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Merge pull request #1 from Ultimaker/master

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John Hryb IV 2019-05-31 18:52:38 -04:00 committed by GitHub
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646 changed files with 132650 additions and 35540 deletions
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40
.github/ISSUE_TEMPLATE/bug-report.md vendored Normal file
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@ -0,0 +1,40 @@
---
name: Bug report
about: Create a report to help us fix issues.
title: ''
labels: 'Type: Bug'
assignees: ''
---
<!--
The following template is useful for filing new issues. Processing an issue will go much faster when this is filled out, and issues which do not use this template WILL BE REMOVED.
Before filing, PLEASE check if the issue already exists (either open or closed) by using the search bar on the issues page. If it does, comment there. Even if it's closed, we can reopen it based on your comment.
Also, please note the application version in the title of the issue. For example: "[3.2.1] Cannot connect to 3rd-party printer". Please do not write things like "Request:" or "[BUG]" in the title; this is what labels are for.
It is also helpful to attach a project (.3mf or .curaproject) file and Cura log file so we can debug issues quicker. Information about how to find the log file can be found at https://github.com/Ultimaker/Cura#logging-issues
To upload a project, try changing the extension to e.g. .curaproject.3mf.zip so that GitHub accepts uploading the file. Otherwise, we recommend http://wetransfer.com, but other file hosts like Google Drive or Dropbox work well too.
Thank you for using Cura!
-->
**Application Version**
<!-- The version of the application this issue occurs with -->
**Platform**
<!-- Information about the operating system the issue occurs on. Include at least the operating system. In the case of visual glitches/issues, also include information about your graphics drivers and GPU. -->
**Printer**
<!-- Which printer was selected in Cura? If possible, please attach project file as .curaproject.3mf.zip -->
**Actual Results**
<!-- What happens after the above steps have been followed -->
**Expected results**
<!-- What should happen after the above steps have been followed -->
**Additional Information**
<!-- Extra information relevant to the issue, like screenshots -->

22
.github/ISSUE_TEMPLATE/feature_request.md vendored Normal file
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@ -0,0 +1,22 @@
---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: 'Type: New Feature'
assignees: ''
---
**Is your feature request related to a problem? Please describe.**
<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
**Describe the solution you'd like**
<!--A clear and concise description of what you want to happen. If possible, describe why you think this is a good solution.-->
**Describe alternatives you've considered**
<!-- A clear and concise description of any alternative solutions or features you've considered. Again, if possible, think about why these alternatives are not working out. -->
**Affected users and/or printers **
<!-- Who do you think will benefit from this? Is everyone going to benefit from these changes? Only a few people? -->
**Additional context**
<!-- Add any other context or screenshots about the feature request here. -->

1
.gitignore vendored
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@ -71,3 +71,4 @@ run.sh
.scannerwork/
CuraEngine
/.coverage

12
.gitlab-ci.yml Normal file
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@ -0,0 +1,12 @@
image: registry.gitlab.com/ultimaker/cura/cura-build-environment:centos7
stages:
- build
build-and-test:
stage: build
script:
- docker/build.sh
artifacts:
paths:
- build

43
CMakeLists.txt
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@ -1,11 +1,10 @@
project(cura NONE)
cmake_minimum_required(VERSION 2.8.12)
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/
${CMAKE_MODULE_PATH})
project(cura)
cmake_minimum_required(VERSION 3.6)
include(GNUInstallDirs)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
set(URANIUM_DIR "${CMAKE_SOURCE_DIR}/../Uranium" CACHE DIRECTORY "The location of the Uranium repository")
set(URANIUM_SCRIPTS_DIR "${URANIUM_DIR}/scripts" CACHE DIRECTORY "The location of the scripts directory of the Uranium repository")
@ -28,6 +27,26 @@ set(CURA_CLOUD_API_VERSION "" CACHE STRING "Alternative Cura cloud API version")
configure_file(${CMAKE_SOURCE_DIR}/cura.desktop.in ${CMAKE_BINARY_DIR}/cura.desktop @ONLY)
configure_file(cura/CuraVersion.py.in CuraVersion.py @ONLY)
# FIXME: Remove the code for CMake <3.12 once we have switched over completely.
# FindPython3 is a new module since CMake 3.12. It deprecates FindPythonInterp and FindPythonLibs. The FindPython3
# module is copied from the CMake repository here so in CMake <3.12 we can still use it.
if(${CMAKE_VERSION} VERSION_LESS 3.12)
# Use FindPythonInterp and FindPythonLibs for CMake <3.12
find_package(PythonInterp 3 REQUIRED)
set(Python3_EXECUTABLE ${PYTHON_EXECUTABLE})
set(Python3_VERSION ${PYTHON_VERSION_STRING})
set(Python3_VERSION_MAJOR ${PYTHON_VERSION_MAJOR})
set(Python3_VERSION_MINOR ${PYTHON_VERSION_MINOR})
set(Python3_VERSION_PATCH ${PYTHON_VERSION_PATCH})
else()
# Use FindPython3 for CMake >=3.12
find_package(Python3 REQUIRED COMPONENTS Interpreter Development)
endif()
if(NOT ${URANIUM_DIR} STREQUAL "")
set(CMAKE_MODULE_PATH "${URANIUM_DIR}/cmake")
endif()
@ -40,12 +59,12 @@ if(NOT ${URANIUM_SCRIPTS_DIR} STREQUAL "")
CREATE_TRANSLATION_TARGETS()
endif()
find_package(PythonInterp 3.5.0 REQUIRED)
install(DIRECTORY resources
DESTINATION ${CMAKE_INSTALL_DATADIR}/cura)
install(DIRECTORY plugins
DESTINATION lib${LIB_SUFFIX}/cura)
if(NOT APPLE AND NOT WIN32)
install(FILES cura_app.py
DESTINATION ${CMAKE_INSTALL_BINDIR}
@ -53,16 +72,16 @@ if(NOT APPLE AND NOT WIN32)
RENAME cura)
if(EXISTS /etc/debian_version)
install(DIRECTORY cura
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}/dist-packages
DESTINATION lib${LIB_SUFFIX}/python${Python3_VERSION_MAJOR}/dist-packages
FILES_MATCHING PATTERN *.py)
install(FILES ${CMAKE_BINARY_DIR}/CuraVersion.py
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}/dist-packages/cura)
DESTINATION lib${LIB_SUFFIX}/python${Python3_VERSION_MAJOR}/dist-packages/cura)
else()
install(DIRECTORY cura
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages
DESTINATION lib${LIB_SUFFIX}/python${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR}/site-packages
FILES_MATCHING PATTERN *.py)
install(FILES ${CMAKE_BINARY_DIR}/CuraVersion.py
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages/cura)
DESTINATION lib${LIB_SUFFIX}/python${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR}/site-packages/cura)
endif()
install(FILES ${CMAKE_BINARY_DIR}/cura.desktop
DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)
@ -78,8 +97,8 @@ else()
DESTINATION ${CMAKE_INSTALL_BINDIR}
PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
install(DIRECTORY cura
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages
DESTINATION lib${LIB_SUFFIX}/python${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR}/site-packages
FILES_MATCHING PATTERN *.py)
install(FILES ${CMAKE_BINARY_DIR}/CuraVersion.py
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages/cura)
DESTINATION lib${LIB_SUFFIX}/python${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR}/site-packages/cura)
endif()

23
cmake/CuraTests.cmake
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@ -1,10 +1,21 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
enable_testing()
include(CTest)
include(CMakeParseArguments)
find_package(PythonInterp 3.5.0 REQUIRED)
# FIXME: Remove the code for CMake <3.12 once we have switched over completely.
# FindPython3 is a new module since CMake 3.12. It deprecates FindPythonInterp and FindPythonLibs. The FindPython3
# module is copied from the CMake repository here so in CMake <3.12 we can still use it.
if(${CMAKE_VERSION} VERSION_LESS 3.12)
# Use FindPythonInterp and FindPythonLibs for CMake <3.12
find_package(PythonInterp 3 REQUIRED)
set(Python3_EXECUTABLE ${PYTHON_EXECUTABLE})
else()
# Use FindPython3 for CMake >=3.12
find_package(Python3 REQUIRED COMPONENTS Interpreter Development)
endif()
add_custom_target(test-verbose COMMAND ${CMAKE_CTEST_COMMAND} --verbose)
@ -36,7 +47,7 @@ function(cura_add_test)
if (NOT ${test_exists})
add_test(
NAME ${_NAME}
COMMAND ${PYTHON_EXECUTABLE} -m pytest --verbose --full-trace --capture=no --no-print-log --junitxml=${CMAKE_BINARY_DIR}/junit-${_NAME}.xml ${_DIRECTORY}
COMMAND ${Python3_EXECUTABLE} -m pytest --verbose --full-trace --capture=no --no-print-log --junitxml=${CMAKE_BINARY_DIR}/junit-${_NAME}.xml ${_DIRECTORY}
)
set_tests_properties(${_NAME} PROPERTIES ENVIRONMENT LANG=C)
set_tests_properties(${_NAME} PROPERTIES ENVIRONMENT "PYTHONPATH=${_PYTHONPATH}")
@ -59,13 +70,13 @@ endforeach()
#Add code style test.
add_test(
NAME "code-style"
COMMAND ${PYTHON_EXECUTABLE} run_mypy.py
COMMAND ${Python3_EXECUTABLE} run_mypy.py
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
#Add test for whether the shortcut alt-keys are unique in every translation.
add_test(
NAME "shortcut-keys"
COMMAND ${PYTHON_EXECUTABLE} scripts/check_shortcut_keys.py
COMMAND ${Python3_EXECUTABLE} scripts/check_shortcut_keys.py
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
)

19
contributing.md Normal file
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@ -0,0 +1,19 @@
Submitting bug reports
----------------------
Please submit bug reports for all of Cura and CuraEngine to the [Cura repository](https://github.com/Ultimaker/Cura/issues). There will be a template there to fill in. Depending on the type of issue, we will usually ask for the [Cura log](Logging Issues) or a project file.
If a bug report would contain private information, such as a proprietary 3D model, you may also e-mail us. Ask for contact information in the issue.
Bugs related to supporting certain types of printers can usually not be solved by the Cura maintainers, since we don't have access to every 3D printer model in the world either. We have to rely on external contributors to fix this. If it's something simple and obvious, such as a mistake in the start g-code, then we can directly fix it for you, but e.g. issues with USB cable connectivity are impossible for us to debug.
Requesting features
-------------------
The issue template in the Cura repository does not apply to feature requests. You can ignore it.
When requesting a feature, please describe clearly what you need and why you think this is valuable to users or what problem it solves.
Making pull requests
--------------------
If you want to propose a change to Cura's source code, please create a pull request in the appropriate repository (being [Cura](https://github.com/Ultimaker/Cura), [Uranium](https://github.com/Ultimaker/Uranium), [CuraEngine](https://github.com/Ultimaker/CuraEngine), [fdm_materials](https://github.com/Ultimaker/fdm_materials), [libArcus](https://github.com/Ultimaker/libArcus), [cura-build](https://github.com/Ultimaker/cura-build), [cura-build-environment](https://github.com/Ultimaker/cura-build-environment), [libSavitar](https://github.com/Ultimaker/libSavitar), [libCharon](https://github.com/Ultimaker/libCharon) or [cura-binary-data](https://github.com/Ultimaker/cura-binary-data)) and if your change requires changes on multiple of these repositories, please link them together so that we know to merge them together.
Some of these repositories will have automated tests running when you create a pull request, indicated by green check marks or red crosses in the Github web page. If you see a red cross, that means that a test has failed. If the test doesn't fail on the Master branch but does fail on your branch, that indicates that you've probably made a mistake and you need to do that. Click on the cross for more details, or run the test locally by running `cmake . && ctest --verbose`.

10
cura/API/Account.py
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@ -29,6 +29,7 @@ i18n_catalog = i18nCatalog("cura")
class Account(QObject):
# Signal emitted when user logged in or out.
loginStateChanged = pyqtSignal(bool)
accessTokenChanged = pyqtSignal()
def __init__(self, application: "CuraApplication", parent = None) -> None:
super().__init__(parent)
@ -59,8 +60,12 @@ class Account(QObject):
self._authorization_service.initialize(self._application.getPreferences())
self._authorization_service.onAuthStateChanged.connect(self._onLoginStateChanged)
self._authorization_service.onAuthenticationError.connect(self._onLoginStateChanged)
self._authorization_service.accessTokenChanged.connect(self._onAccessTokenChanged)
self._authorization_service.loadAuthDataFromPreferences()
def _onAccessTokenChanged(self):
self.accessTokenChanged.emit()
## Returns a boolean indicating whether the given authentication is applied against staging or not.
@property
def is_staging(self) -> bool:
@ -76,6 +81,9 @@ class Account(QObject):
self._error_message.hide()
self._error_message = Message(error_message, title = i18n_catalog.i18nc("@info:title", "Login failed"))
self._error_message.show()
self._logged_in = False
self.loginStateChanged.emit(False)
return
if self._logged_in != logged_in:
self._logged_in = logged_in
@ -102,7 +110,7 @@ class Account(QObject):
return None
return user_profile.profile_image_url
@pyqtProperty(str, notify=loginStateChanged)
@pyqtProperty(str, notify=accessTokenChanged)
def accessToken(self) -> Optional[str]:
return self._authorization_service.getAccessToken()

2
cura/ApplicationMetadata.py
View File

@ -9,7 +9,7 @@ DEFAULT_CURA_DISPLAY_NAME = "Ultimaker Cura"
DEFAULT_CURA_VERSION = "master"
DEFAULT_CURA_BUILD_TYPE = ""
DEFAULT_CURA_DEBUG_MODE = False
DEFAULT_CURA_SDK_VERSION = "6.0.0"
DEFAULT_CURA_SDK_VERSION = "6.1.0"
try:
from cura.CuraVersion import CuraAppName # type: ignore

5
cura/Arranging/Arrange.py
View File

@ -217,11 +217,6 @@ class Arrange:
prio_slice = self._priority[min_y:max_y, min_x:max_x]
prio_slice[new_occupied] = 999
# If you want to see how the rasterized arranger build plate looks like, uncomment this code
# numpy.set_printoptions(linewidth=500, edgeitems=200)
# print(self._occupied.shape)
# print(self._occupied)
@property
def isEmpty(self):
return self._is_empty

3
cura/Arranging/ArrangeObjectsAllBuildPlatesJob.py
View File

@ -1,4 +1,4 @@
# Copyright (c) 2018 Ultimaker B.V.
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Application import Application
@ -48,7 +48,6 @@ class ArrangeArray:
return self._count
def get(self, index):
print(self._arrange)
return self._arrange[index]
def getFirstEmpty(self):

12
cura/AutoSave.py
View File

@ -1,4 +1,4 @@
# Copyright (c) 2016 Ultimaker B.V.
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import QTimer
@ -16,9 +16,10 @@ class AutoSave:
self._application.getPreferences().addPreference("cura/autosave_delay", 1000 * 10)
self._change_timer = QTimer()
self._change_timer.setInterval(self._application.getPreferences().getValue("cura/autosave_delay"))
self._change_timer.setInterval(int(self._application.getPreferences().getValue("cura/autosave_delay")))
self._change_timer.setSingleShot(True)
self._enabled = True
self._saving = False
def initialize(self):
@ -32,6 +33,13 @@ class AutoSave:
if not self._saving:
self._change_timer.start()
def setEnabled(self, enabled: bool) -> None:
self._enabled = enabled
if self._enabled:
self._change_timer.start()
else:
self._change_timer.stop()
def _onGlobalStackChanged(self):
if self._global_stack:
self._global_stack.propertyChanged.disconnect(self._triggerTimer)

15
cura/Backups/Backup.py
View File

@ -116,12 +116,13 @@ class Backup:
current_version = self._application.getVersion()
version_to_restore = self.meta_data.get("cura_release", "master")
if current_version != version_to_restore:
# Cannot restore version older or newer than current because settings might have changed.
# Restoring this will cause a lot of issues so we don't allow this for now.
if current_version < version_to_restore:
# Cannot restore version newer than current because settings might have changed.
Logger.log("d", "Tried to restore a Cura backup of version {version_to_restore} with cura version {current_version}".format(version_to_restore = version_to_restore, current_version = current_version))
self._showMessage(
self.catalog.i18nc("@info:backup_failed",
"Tried to restore a Cura backup that does not match your current version."))
"Tried to restore a Cura backup that is higher than the current version."))
return False
version_data_dir = Resources.getDataStoragePath()
@ -147,5 +148,9 @@ class Backup:
Logger.log("d", "Removing current data in location: %s", target_path)
Resources.factoryReset()
Logger.log("d", "Extracting backup to location: %s", target_path)
archive.extractall(target_path)
try:
archive.extractall(target_path)
except PermissionError:
Logger.logException("e", "Unable to extract the backup due to permission errors")
return False
return True

14
cura/Backups/BackupsManager.py
View File

@ -51,8 +51,18 @@ class BackupsManager:
## Here we try to disable the auto-save plug-in as it might interfere with
# restoring a back-up.
def _disableAutoSave(self) -> None:
self._application.setSaveDataEnabled(False)
auto_save = self._application.getAutoSave()
# The auto save is only not created if the application has not yet started.
if auto_save:
auto_save.setEnabled(False)
else:
Logger.log("e", "Unable to disable the autosave as application init has not been completed")
## Re-enable auto-save after we're done.
def _enableAutoSave(self) -> None:
self._application.setSaveDataEnabled(True)
auto_save = self._application.getAutoSave()
# The auto save is only not created if the application has not yet started.
if auto_save:
auto_save.setEnabled(True)
else:
Logger.log("e", "Unable to enable the autosave as application init has not been completed")

232
cura/BuildVolume.py
View File

@ -1,4 +1,4 @@
# Copyright (c) 2018 Ultimaker B.V.
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from cura.Scene.CuraSceneNode import CuraSceneNode
@ -112,8 +112,6 @@ class BuildVolume(SceneNode):
self._setting_change_timer.setSingleShot(True)
self._setting_change_timer.timeout.connect(self._onSettingChangeTimerFinished)
# Must be after setting _build_volume_message, apparently that is used in getMachineManager.
# activeQualityChanged is always emitted after setActiveVariant, setActiveMaterial and setActiveQuality.
# Therefore this works.
@ -131,7 +129,9 @@ class BuildVolume(SceneNode):
def _onSceneChanged(self, source):
if self._global_container_stack:
self._scene_change_timer.start()
# Ignore anything that is not something we can slice in the first place!
if source.callDecoration("isSliceable"):
self._scene_change_timer.start()
def _onSceneChangeTimerFinished(self):
root = self._application.getController().getScene().getRoot()
@ -148,7 +148,7 @@ class BuildVolume(SceneNode):
if active_extruder_changed is not None:
node.callDecoration("getActiveExtruderChangedSignal").disconnect(self._updateDisallowedAreasAndRebuild)
node.decoratorsChanged.disconnect(self._updateNodeListeners)
self._updateDisallowedAreasAndRebuild() # make sure we didn't miss anything before we updated the node listeners
self.rebuild()
self._scene_objects = new_scene_objects
self._onSettingPropertyChanged("print_sequence", "value") # Create fake event, so right settings are triggered.
@ -165,16 +165,13 @@ class BuildVolume(SceneNode):
active_extruder_changed.connect(self._updateDisallowedAreasAndRebuild)
def setWidth(self, width: float) -> None:
if width is not None:
self._width = width
self._width = width
def setHeight(self, height: float) -> None:
if height is not None:
self._height = height
self._height = height
def setDepth(self, depth: float) -> None:
if depth is not None:
self._depth = depth
self._depth = depth
def setShape(self, shape: str) -> None:
if shape:
@ -307,6 +304,100 @@ class BuildVolume(SceneNode):
node.setOutsideBuildArea(False)
def _buildGridMesh(self, min_w, max_w, min_h, max_h, min_d, max_d, z_fight_distance):
mb = MeshBuilder()
if self._shape != "elliptic":
# Build plate grid mesh
mb.addQuad(
Vector(min_w, min_h - z_fight_distance, min_d),
Vector(max_w, min_h - z_fight_distance, min_d),
Vector(max_w, min_h - z_fight_distance, max_d),
Vector(min_w, min_h - z_fight_distance, max_d)
)
for n in range(0, 6):
v = mb.getVertex(n)
mb.setVertexUVCoordinates(n, v[0], v[2])
return mb.build()
else:
aspect = 1.0
scale_matrix = Matrix()
if self._width != 0:
# Scale circular meshes by aspect ratio if width != height
aspect = self._depth / self._width
scale_matrix.compose(scale=Vector(1, 1, aspect))
mb.addVertex(0, min_h - z_fight_distance, 0)
mb.addArc(max_w, Vector.Unit_Y, center=Vector(0, min_h - z_fight_distance, 0))
sections = mb.getVertexCount() - 1 # Center point is not an arc section
indices = []
for n in range(0, sections - 1):
indices.append([0, n + 2, n + 1])
mb.addIndices(numpy.asarray(indices, dtype=numpy.int32))
mb.calculateNormals()
for n in range(0, mb.getVertexCount()):
v = mb.getVertex(n)
mb.setVertexUVCoordinates(n, v[0], v[2] * aspect)
return mb.build().getTransformed(scale_matrix)
def _buildMesh(self, min_w, max_w, min_h, max_h, min_d, max_d, z_fight_distance):
if self._shape != "elliptic":
# Outline 'cube' of the build volume
mb = MeshBuilder()
mb.addLine(Vector(min_w, min_h, min_d), Vector(max_w, min_h, min_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, max_h, min_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, max_h, min_d), Vector(max_w, max_h, min_d), color = self._volume_outline_color)
mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, max_h, min_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, min_h, max_d), Vector(max_w, min_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, min_h, max_d), Vector(min_w, max_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, max_h, max_d), Vector(max_w, max_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(max_w, min_h, max_d), Vector(max_w, max_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, min_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, min_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, max_h, min_d), Vector(min_w, max_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(max_w, max_h, min_d), Vector(max_w, max_h, max_d), color = self._volume_outline_color)
return mb.build()
else:
# Bottom and top 'ellipse' of the build volume
scale_matrix = Matrix()
if self._width != 0:
# Scale circular meshes by aspect ratio if width != height
aspect = self._depth / self._width
scale_matrix.compose(scale = Vector(1, 1, aspect))
mb = MeshBuilder()
mb.addArc(max_w, Vector.Unit_Y, center = (0, min_h - z_fight_distance, 0), color = self._volume_outline_color)
mb.addArc(max_w, Vector.Unit_Y, center = (0, max_h, 0), color = self._volume_outline_color)
return mb.build().getTransformed(scale_matrix)
def _buildOriginMesh(self, origin):
mb = MeshBuilder()
mb.addCube(
width=self._origin_line_length,
height=self._origin_line_width,
depth=self._origin_line_width,
center=origin + Vector(self._origin_line_length / 2, 0, 0),
color=self._x_axis_color
)
mb.addCube(
width=self._origin_line_width,
height=self._origin_line_length,
depth=self._origin_line_width,
center=origin + Vector(0, self._origin_line_length / 2, 0),
color=self._y_axis_color
)
mb.addCube(
width=self._origin_line_width,
height=self._origin_line_width,
depth=self._origin_line_length,
center=origin - Vector(0, 0, self._origin_line_length / 2),
color=self._z_axis_color
)
return mb.build()
## Recalculates the build volume & disallowed areas.
def rebuild(self):
if not self._width or not self._height or not self._depth:
@ -331,70 +422,10 @@ class BuildVolume(SceneNode):
min_d = -self._depth / 2
max_d = self._depth / 2
z_fight_distance = 0.2 # Distance between buildplate and disallowed area meshes to prevent z-fighting
z_fight_distance = 0.2 # Distance between buildplate and disallowed area meshes to prevent z-fighting
if self._shape != "elliptic":
# Outline 'cube' of the build volume
mb = MeshBuilder()
mb.addLine(Vector(min_w, min_h, min_d), Vector(max_w, min_h, min_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, max_h, min_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, max_h, min_d), Vector(max_w, max_h, min_d), color = self._volume_outline_color)
mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, max_h, min_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, min_h, max_d), Vector(max_w, min_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, min_h, max_d), Vector(min_w, max_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, max_h, max_d), Vector(max_w, max_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(max_w, min_h, max_d), Vector(max_w, max_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, min_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, min_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(min_w, max_h, min_d), Vector(min_w, max_h, max_d), color = self._volume_outline_color)
mb.addLine(Vector(max_w, max_h, min_d), Vector(max_w, max_h, max_d), color = self._volume_outline_color)
self.setMeshData(mb.build())
# Build plate grid mesh
mb = MeshBuilder()
mb.addQuad(
Vector(min_w, min_h - z_fight_distance, min_d),
Vector(max_w, min_h - z_fight_distance, min_d),
Vector(max_w, min_h - z_fight_distance, max_d),
Vector(min_w, min_h - z_fight_distance, max_d)
)
for n in range(0, 6):
v = mb.getVertex(n)
mb.setVertexUVCoordinates(n, v[0], v[2])
self._grid_mesh = mb.build()
else:
# Bottom and top 'ellipse' of the build volume
aspect = 1.0
scale_matrix = Matrix()
if self._width != 0:
# Scale circular meshes by aspect ratio if width != height
aspect = self._depth / self._width
scale_matrix.compose(scale = Vector(1, 1, aspect))
mb = MeshBuilder()
mb.addArc(max_w, Vector.Unit_Y, center = (0, min_h - z_fight_distance, 0), color = self._volume_outline_color)
mb.addArc(max_w, Vector.Unit_Y, center = (0, max_h, 0), color = self._volume_outline_color)
self.setMeshData(mb.build().getTransformed(scale_matrix))
# Build plate grid mesh
mb = MeshBuilder()
mb.addVertex(0, min_h - z_fight_distance, 0)
mb.addArc(max_w, Vector.Unit_Y, center = Vector(0, min_h - z_fight_distance, 0))
sections = mb.getVertexCount() - 1 # Center point is not an arc section
indices = []
for n in range(0, sections - 1):
indices.append([0, n + 2, n + 1])
mb.addIndices(numpy.asarray(indices, dtype = numpy.int32))
mb.calculateNormals()
for n in range(0, mb.getVertexCount()):
v = mb.getVertex(n)
mb.setVertexUVCoordinates(n, v[0], v[2] * aspect)
self._grid_mesh = mb.build().getTransformed(scale_matrix)
self._grid_mesh = self._buildGridMesh(min_w, max_w, min_h, max_h, min_d, max_d, z_fight_distance)
self.setMeshData(self._buildMesh(min_w, max_w, min_h, max_h, min_d, max_d, z_fight_distance))
# Indication of the machine origin
if self._global_container_stack.getProperty("machine_center_is_zero", "value"):
@ -402,29 +433,7 @@ class BuildVolume(SceneNode):
else:
origin = Vector(min_w, min_h, max_d)
mb = MeshBuilder()
mb.addCube(
width = self._origin_line_length,
height = self._origin_line_width,
depth = self._origin_line_width,
center = origin + Vector(self._origin_line_length / 2, 0, 0),
color = self._x_axis_color
)
mb.addCube(
width = self._origin_line_width,
height = self._origin_line_length,
depth = self._origin_line_width,
center = origin + Vector(0, self._origin_line_length / 2, 0),
color = self._y_axis_color
)
mb.addCube(
width = self._origin_line_width,
height = self._origin_line_width,
depth = self._origin_line_length,
center = origin - Vector(0, 0, self._origin_line_length / 2),
color = self._z_axis_color
)
self._origin_mesh = mb.build()
self._origin_mesh = self._buildOriginMesh(origin)
disallowed_area_height = 0.1
disallowed_area_size = 0
@ -667,6 +676,7 @@ class BuildVolume(SceneNode):
# ``_updateDisallowedAreas`` method itself shouldn't call ``rebuild``,
# since there may be other changes before it needs to be rebuilt, which
# would hit performance.
def _updateDisallowedAreasAndRebuild(self):
self._updateDisallowedAreas()
self._updateRaftThickness()
@ -735,7 +745,7 @@ class BuildVolume(SceneNode):
# Add prime tower location as disallowed area.
if len(used_extruders) > 1: #No prime tower in single-extrusion.
if len([x for x in used_extruders if x.isEnabled == True]) > 1: #No prime tower if only one extruder is enabled
if len([x for x in used_extruders if x.isEnabled]) > 1: #No prime tower if only one extruder is enabled
prime_tower_collision = False
prime_tower_areas = self._computeDisallowedAreasPrinted(used_extruders)
for extruder_id in prime_tower_areas:
@ -1026,7 +1036,18 @@ class BuildVolume(SceneNode):
adhesion_type = container_stack.getProperty("adhesion_type", "value")
skirt_brim_line_width = self._global_container_stack.getProperty("skirt_brim_line_width", "value")
initial_layer_line_width_factor = self._global_container_stack.getProperty("initial_layer_line_width_factor", "value")
if adhesion_type == "skirt":
#Use brim width if brim is enabled OR the prime tower has a brim.
if adhesion_type == "brim" or (self._global_container_stack.getProperty("prime_tower_brim_enable", "value") and
adhesion_type != "raft"):
brim_line_count = self._global_container_stack.getProperty("brim_line_count", "value")
bed_adhesion_size = skirt_brim_line_width * brim_line_count * initial_layer_line_width_factor / 100.0
for extruder_stack in used_extruders:
bed_adhesion_size += extruder_stack.getProperty("skirt_brim_line_width", "value") * extruder_stack.getProperty("initial_layer_line_width_factor", "value") / 100.0
# We don't create an additional line for the extruder we're printing the brim with.
bed_adhesion_size -= skirt_brim_line_width * initial_layer_line_width_factor / 100.0
elif adhesion_type == "skirt": #No brim? Also not on prime tower? Then use whatever the adhesion type is saying: Skirt, raft or none.
skirt_distance = self._global_container_stack.getProperty("skirt_gap", "value")
skirt_line_count = self._global_container_stack.getProperty("skirt_line_count", "value")
@ -1037,19 +1058,6 @@ class BuildVolume(SceneNode):
# We don't create an additional line for the extruder we're printing the skirt with.
bed_adhesion_size -= skirt_brim_line_width * initial_layer_line_width_factor / 100.0
elif (adhesion_type == "brim" or
(self._global_container_stack.getProperty("prime_tower_brim_enable", "value") and
self._global_container_stack.getProperty("adhesion_type", "value") != "raft")):
brim_line_count = self._global_container_stack.getProperty("brim_line_count", "value")
bed_adhesion_size = skirt_brim_line_width * brim_line_count * initial_layer_line_width_factor / 100.0
for extruder_stack in used_extruders:
bed_adhesion_size += extruder_stack.getProperty("skirt_brim_line_width", "value") * extruder_stack.getProperty("initial_layer_line_width_factor", "value") / 100.0
# We don't create an additional line for the extruder we're printing the brim with.
bed_adhesion_size -= skirt_brim_line_width * initial_layer_line_width_factor / 100.0
elif adhesion_type == "raft":
bed_adhesion_size = self._global_container_stack.getProperty("raft_margin", "value")

3
cura/CrashHandler.py
View File

@ -319,7 +319,8 @@ class CrashHandler:
def _userDescriptionWidget(self):
group = QGroupBox()
group.setTitle(catalog.i18nc("@title:groupbox", "User description"))
group.setTitle(catalog.i18nc("@title:groupbox", "User description" +
" (Note: Developers may not speak your language, please use English if possible)"))
layout = QVBoxLayout()
# When sending the report, the user comments will be collected

273
cura/CuraApplication.py
View File

@ -13,113 +13,123 @@ from PyQt5.QtGui import QColor, QIcon
from PyQt5.QtWidgets import QMessageBox
from PyQt5.QtQml import qmlRegisterUncreatableType, qmlRegisterSingletonType, qmlRegisterType
from UM.i18n import i18nCatalog
from UM.Application import Application
from UM.Decorators import override
from UM.FlameProfiler import pyqtSlot
from UM.Logger import Logger
from UM.Message import Message
from UM.Platform import Platform
from UM.PluginError import PluginNotFoundError
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Camera import Camera
from UM.Math.Vector import Vector
from UM.Math.Quaternion import Quaternion
from UM.Resources import Resources
from UM.Preferences import Preferences
from UM.Qt.Bindings import MainWindow
from UM.Qt.QtApplication import QtApplication # The class we're inheriting from.
import UM.Util
from UM.View.SelectionPass import SelectionPass # For typing.
from UM.Math.AxisAlignedBox import AxisAlignedBox
from UM.Math.Matrix import Matrix
from UM.Platform import Platform
from UM.Resources import Resources
from UM.Scene.ToolHandle import ToolHandle
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Math.Quaternion import Quaternion
from UM.Math.Vector import Vector
from UM.Mesh.ReadMeshJob import ReadMeshJob
from UM.Logger import Logger
from UM.Preferences import Preferences
from UM.Qt.QtApplication import QtApplication #The class we're inheriting from.
from UM.View.SelectionPass import SelectionPass #For typing.
from UM.Scene.Selection import Selection
from UM.Scene.GroupDecorator import GroupDecorator
from UM.Settings.ContainerStack import ContainerStack
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.Validator import Validator
from UM.Message import Message
from UM.i18n import i18nCatalog
from UM.Workspace.WorkspaceReader import WorkspaceReader
from UM.Operations.AddSceneNodeOperation import AddSceneNodeOperation
from UM.Operations.GroupedOperation import GroupedOperation
from UM.Operations.SetTransformOperation import SetTransformOperation
from UM.Scene.Camera import Camera
from UM.Scene.GroupDecorator import GroupDecorator
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Selection import Selection
from UM.Scene.ToolHandle import ToolHandle
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.ContainerStack import ContainerStack
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.SettingDefinition import SettingDefinition, DefinitionPropertyType
from UM.Settings.SettingFunction import SettingFunction
from UM.Settings.Validator import Validator
from UM.Workspace.WorkspaceReader import WorkspaceReader
from cura.API import CuraAPI
from cura.Arranging.Arrange import Arrange
from cura.Arranging.ArrangeObjectsJob import ArrangeObjectsJob
from cura.Arranging.ArrangeObjectsAllBuildPlatesJob import ArrangeObjectsAllBuildPlatesJob
from cura.Arranging.ShapeArray import ShapeArray
from cura.MultiplyObjectsJob import MultiplyObjectsJob
from cura.GlobalStacksModel import GlobalStacksModel
from cura.Scene.ConvexHullDecorator import ConvexHullDecorator
from cura.Operations.SetParentOperation import SetParentOperation
from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
from cura.Scene.BlockSlicingDecorator import BlockSlicingDecorator
from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
from cura.Scene.CuraSceneNode import CuraSceneNode
from cura.Scene.ConvexHullDecorator import ConvexHullDecorator
from cura.Scene.CuraSceneController import CuraSceneController
from UM.Settings.SettingDefinition import SettingDefinition, DefinitionPropertyType
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.SettingFunction import SettingFunction
from cura.Settings.CuraContainerRegistry import CuraContainerRegistry
from cura.Settings.MachineNameValidator import MachineNameValidator
from cura.Machines.Models.BuildPlateModel import BuildPlateModel
from cura.Machines.Models.NozzleModel import NozzleModel
from cura.Machines.Models.QualityProfilesDropDownMenuModel import QualityProfilesDropDownMenuModel
from cura.Machines.Models.CustomQualityProfilesDropDownMenuModel import CustomQualityProfilesDropDownMenuModel
from cura.Machines.Models.MultiBuildPlateModel import MultiBuildPlateModel
from cura.Machines.Models.FavoriteMaterialsModel import FavoriteMaterialsModel
from cura.Machines.Models.GenericMaterialsModel import GenericMaterialsModel
from cura.Machines.Models.MaterialBrandsModel import MaterialBrandsModel
from cura.Machines.Models.QualityManagementModel import QualityManagementModel
from cura.Machines.Models.QualitySettingsModel import QualitySettingsModel
from cura.Machines.Models.MachineManagementModel import MachineManagementModel
from cura.Machines.Models.SettingVisibilityPresetsModel import SettingVisibilityPresetsModel
from cura.Scene.CuraSceneNode import CuraSceneNode
from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
from cura.Scene import ZOffsetDecorator
from cura.Machines.MachineErrorChecker import MachineErrorChecker
from cura.Machines.VariantManager import VariantManager
from cura.Machines.Models.BuildPlateModel import BuildPlateModel
from cura.Machines.Models.CustomQualityProfilesDropDownMenuModel import CustomQualityProfilesDropDownMenuModel
from cura.Machines.Models.DiscoveredPrintersModel import DiscoveredPrintersModel
from cura.Machines.Models.ExtrudersModel import ExtrudersModel
from cura.Machines.Models.FavoriteMaterialsModel import FavoriteMaterialsModel
from cura.Machines.Models.FirstStartMachineActionsModel import FirstStartMachineActionsModel
from cura.Machines.Models.GenericMaterialsModel import GenericMaterialsModel
from cura.Machines.Models.GlobalStacksModel import GlobalStacksModel
from cura.Machines.Models.MaterialBrandsModel import MaterialBrandsModel
from cura.Machines.Models.MultiBuildPlateModel import MultiBuildPlateModel
from cura.Machines.Models.NozzleModel import NozzleModel
from cura.Machines.Models.QualityManagementModel import QualityManagementModel
from cura.Machines.Models.QualityProfilesDropDownMenuModel import QualityProfilesDropDownMenuModel
from cura.Machines.Models.QualitySettingsModel import QualitySettingsModel
from cura.Machines.Models.SettingVisibilityPresetsModel import SettingVisibilityPresetsModel
from cura.Machines.Models.UserChangesModel import UserChangesModel
from cura.PrinterOutput.PrinterOutputDevice import PrinterOutputDevice
from cura.PrinterOutput.NetworkMJPGImage import NetworkMJPGImage
import cura.Settings.cura_empty_instance_containers
from cura.Settings.ContainerManager import ContainerManager
from cura.Settings.CuraContainerRegistry import CuraContainerRegistry
from cura.Settings.CuraFormulaFunctions import CuraFormulaFunctions
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Settings.MachineManager import MachineManager
from cura.Settings.MachineNameValidator import MachineNameValidator
from cura.Settings.MaterialSettingsVisibilityHandler import MaterialSettingsVisibilityHandler
from cura.Settings.SettingInheritanceManager import SettingInheritanceManager
from cura.Settings.SidebarCustomMenuItemsModel import SidebarCustomMenuItemsModel
from cura.Settings.SimpleModeSettingsManager import SimpleModeSettingsManager
from cura.Machines.VariantManager import VariantManager
from cura.TaskManagement.OnExitCallbackManager import OnExitCallbackManager
from cura.UI import CuraSplashScreen, MachineActionManager, PrintInformation
from cura.UI.MachineSettingsManager import MachineSettingsManager
from cura.UI.ObjectsModel import ObjectsModel
from cura.UI.TextManager import TextManager
from cura.UI.AddPrinterPagesModel import AddPrinterPagesModel
from cura.UI.RecommendedMode import RecommendedMode
from cura.UI.WelcomePagesModel import WelcomePagesModel
from cura.UI.WhatsNewPagesModel import WhatsNewPagesModel
from cura.Utils.NetworkingUtil import NetworkingUtil
from .SingleInstance import SingleInstance
from .AutoSave import AutoSave
from . import PlatformPhysics
from . import BuildVolume
from . import CameraAnimation
from . import PrintInformation
from . import CuraActions
from cura.Scene import ZOffsetDecorator
from . import CuraSplashScreen
from . import PrintJobPreviewImageProvider
from . import MachineActionManager
from cura.TaskManagement.OnExitCallbackManager import OnExitCallbackManager
from cura.Settings.MachineManager import MachineManager
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Settings.UserChangesModel import UserChangesModel
from cura.Settings.ExtrudersModel import ExtrudersModel
from cura.Settings.MaterialSettingsVisibilityHandler import MaterialSettingsVisibilityHandler
from cura.Settings.ContainerManager import ContainerManager
from cura.Settings.SidebarCustomMenuItemsModel import SidebarCustomMenuItemsModel
import cura.Settings.cura_empty_instance_containers
from cura.Settings.CuraFormulaFunctions import CuraFormulaFunctions
from cura.ObjectsModel import ObjectsModel
from cura.PrinterOutputDevice import PrinterOutputDevice
from cura.PrinterOutput.NetworkMJPGImage import NetworkMJPGImage
from cura import ApplicationMetadata, UltimakerCloudAuthentication
from UM.FlameProfiler import pyqtSlot
from UM.Decorators import override
if TYPE_CHECKING:
from cura.Machines.MaterialManager import MaterialManager
from cura.Machines.QualityManager import QualityManager
@ -208,6 +218,15 @@ class CuraApplication(QtApplication):
self._cura_scene_controller = None
self._machine_error_checker = None
self._machine_settings_manager = MachineSettingsManager(self, parent = self)
self._discovered_printer_model = DiscoveredPrintersModel(self, parent = self)
self._first_start_machine_actions_model = FirstStartMachineActionsModel(self, parent = self)
self._welcome_pages_model = WelcomePagesModel(self, parent = self)
self._add_printer_pages_model = AddPrinterPagesModel(self, parent = self)
self._whats_new_pages_model = WhatsNewPagesModel(self, parent = self)
self._text_manager = TextManager(parent = self)
self._quality_profile_drop_down_menu_model = None
self._custom_quality_profile_drop_down_menu_model = None
self._cura_API = CuraAPI(self)
@ -237,15 +256,12 @@ class CuraApplication(QtApplication):
self._update_platform_activity_timer = None
self._need_to_show_user_agreement = True
self._sidebar_custom_menu_items = [] # type: list # Keeps list of custom menu items for the side bar
self._plugins_loaded = False
# Backups
self._auto_save = None
self._save_data_enabled = True
self._auto_save = None # type: Optional[AutoSave]
from cura.Settings.CuraContainerRegistry import CuraContainerRegistry
self._container_registry_class = CuraContainerRegistry
@ -450,7 +466,6 @@ class CuraApplication(QtApplication):
# Misc.:
"ConsoleLogger", #You want to be able to read the log if something goes wrong.
"CuraEngineBackend", #Cura is useless without this one since you can't slice.
"UserAgreement", #Our lawyers want every user to see this at least once.
"FileLogger", #You want to be able to read the log if something goes wrong.
"XmlMaterialProfile", #Cura crashes without this one.
"Toolbox", #This contains the interface to enable/disable plug-ins, so if you disable it you can't enable it back.
@ -509,8 +524,13 @@ class CuraApplication(QtApplication):
preferences.addPreference("cura/choice_on_profile_override", "always_ask")
preferences.addPreference("cura/choice_on_open_project", "always_ask")
preferences.addPreference("cura/use_multi_build_plate", False)
preferences.addPreference("cura/show_list_of_objects", False)
preferences.addPreference("view/settings_list_height", 400)
preferences.addPreference("view/settings_visible", False)
preferences.addPreference("view/settings_xpos", 0)
preferences.addPreference("view/settings_ypos", 56)
preferences.addPreference("view/colorscheme_xpos", 0)
preferences.addPreference("view/colorscheme_ypos", 56)
preferences.addPreference("cura/currency", "€")
preferences.addPreference("cura/material_settings", "{}")
@ -522,7 +542,7 @@ class CuraApplication(QtApplication):
preferences.addPreference("cura/expanded_brands", "")
preferences.addPreference("cura/expanded_types", "")
self._need_to_show_user_agreement = not preferences.getValue("general/accepted_user_agreement")
preferences.addPreference("general/accepted_user_agreement", False)
for key in [
"dialog_load_path", # dialog_save_path is in LocalFileOutputDevicePlugin
@ -545,13 +565,20 @@ class CuraApplication(QtApplication):
@pyqtProperty(bool)
def needToShowUserAgreement(self) -> bool:
return self._need_to_show_user_agreement
return not UM.Util.parseBool(self.getPreferences().getValue("general/accepted_user_agreement"))
def setNeedToShowUserAgreement(self, set_value = True) -> None:
self._need_to_show_user_agreement = set_value
@pyqtSlot(bool)
def setNeedToShowUserAgreement(self, set_value: bool = True) -> None:
self.getPreferences().setValue("general/accepted_user_agreement", str(not set_value))
@pyqtSlot(str, str)
def writeToLog(self, severity: str, message: str) -> None:
Logger.log(severity, message)
# DO NOT call this function to close the application, use checkAndExitApplication() instead which will perform
# pre-exit checks such as checking for in-progress USB printing, etc.
# Except for the 'Decline and close' in the 'User Agreement'-step in the Welcome-pages, that should be a hard exit.
@pyqtSlot()
def closeApplication(self) -> None:
Logger.log("i", "Close application")
main_window = self.getMainWindow()
@ -649,13 +676,10 @@ class CuraApplication(QtApplication):
self._message_box_callback(button, *self._message_box_callback_arguments)
self._message_box_callback = None
self._message_box_callback_arguments = []
def setSaveDataEnabled(self, enabled: bool) -> None:
self._save_data_enabled = enabled
# Cura has multiple locations where instance containers need to be saved, so we need to handle this differently.
def saveSettings(self):
if not self.started or not self._save_data_enabled:
if not self.started:
# Do not do saving during application start or when data should not be saved on quit.
return
ContainerRegistry.getInstance().saveDirtyContainers()
@ -745,6 +769,11 @@ class CuraApplication(QtApplication):
# Initialize Cura API
self._cura_API.initialize()
self._output_device_manager.start()
self._welcome_pages_model.initialize()
self._add_printer_pages_model.initialize()
self._whats_new_pages_model.initialize()
# Detect in which mode to run and execute that mode
if self._is_headless:
self.runWithoutGUI()
@ -839,10 +868,38 @@ class CuraApplication(QtApplication):
# Hide the splash screen
self.closeSplash()
@pyqtSlot(result = QObject)
def getDiscoveredPrintersModel(self, *args) -> "DiscoveredPrintersModel":
return self._discovered_printer_model
@pyqtSlot(result = QObject)
def getFirstStartMachineActionsModel(self, *args) -> "FirstStartMachineActionsModel":
return self._first_start_machine_actions_model
@pyqtSlot(result = QObject)
def getSettingVisibilityPresetsModel(self, *args) -> SettingVisibilityPresetsModel:
return self._setting_visibility_presets_model
@pyqtSlot(result = QObject)
def getWelcomePagesModel(self, *args) -> "WelcomePagesModel":
return self._welcome_pages_model
@pyqtSlot(result = QObject)
def getAddPrinterPagesModel(self, *args) -> "AddPrinterPagesModel":
return self._add_printer_pages_model
@pyqtSlot(result = QObject)
def getWhatsNewPagesModel(self, *args) -> "WhatsNewPagesModel":
return self._whats_new_pages_model
@pyqtSlot(result = QObject)
def getMachineSettingsManager(self, *args) -> "MachineSettingsManager":
return self._machine_settings_manager
@pyqtSlot(result = QObject)
def getTextManager(self, *args) -> "TextManager":
return self._text_manager
def getCuraFormulaFunctions(self, *args) -> "CuraFormulaFunctions":
if self._cura_formula_functions is None:
self._cura_formula_functions = CuraFormulaFunctions(self)
@ -874,7 +931,7 @@ class CuraApplication(QtApplication):
def getObjectsModel(self, *args):
if self._object_manager is None:
self._object_manager = ObjectsModel.createObjectsModel()
self._object_manager = ObjectsModel(self)
return self._object_manager
@pyqtSlot(result = QObject)
@ -933,7 +990,7 @@ class CuraApplication(QtApplication):
return super().event(event)
def getAutoSave(self):
def getAutoSave(self) -> Optional[AutoSave]:
return self._auto_save
## Get print information (duration / material used)
@ -975,9 +1032,17 @@ class CuraApplication(QtApplication):
qmlRegisterSingletonType(SimpleModeSettingsManager, "Cura", 1, 0, "SimpleModeSettingsManager", self.getSimpleModeSettingsManager)
qmlRegisterSingletonType(MachineActionManager.MachineActionManager, "Cura", 1, 0, "MachineActionManager", self.getMachineActionManager)
qmlRegisterType(NetworkingUtil, "Cura", 1, 5, "NetworkingUtil")
qmlRegisterType(WelcomePagesModel, "Cura", 1, 0, "WelcomePagesModel")
qmlRegisterType(WhatsNewPagesModel, "Cura", 1, 0, "WhatsNewPagesModel")
qmlRegisterType(AddPrinterPagesModel, "Cura", 1, 0, "AddPrinterPagesModel")
qmlRegisterType(TextManager, "Cura", 1, 0, "TextManager")
qmlRegisterType(RecommendedMode, "Cura", 1, 0, "RecommendedMode")
qmlRegisterType(NetworkMJPGImage, "Cura", 1, 0, "NetworkMJPGImage")
qmlRegisterSingletonType(ObjectsModel, "Cura", 1, 0, "ObjectsModel", self.getObjectsModel)
qmlRegisterType(ObjectsModel, "Cura", 1, 0, "ObjectsModel")
qmlRegisterType(BuildPlateModel, "Cura", 1, 0, "BuildPlateModel")
qmlRegisterType(MultiBuildPlateModel, "Cura", 1, 0, "MultiBuildPlateModel")
qmlRegisterType(InstanceContainer, "Cura", 1, 0, "InstanceContainer")
@ -988,7 +1053,8 @@ class CuraApplication(QtApplication):
qmlRegisterType(GenericMaterialsModel, "Cura", 1, 0, "GenericMaterialsModel")
qmlRegisterType(MaterialBrandsModel, "Cura", 1, 0, "MaterialBrandsModel")
qmlRegisterType(QualityManagementModel, "Cura", 1, 0, "QualityManagementModel")
qmlRegisterType(MachineManagementModel, "Cura", 1, 0, "MachineManagementModel")
qmlRegisterType(DiscoveredPrintersModel, "Cura", 1, 0, "DiscoveredPrintersModel")
qmlRegisterSingletonType(QualityProfilesDropDownMenuModel, "Cura", 1, 0,
"QualityProfilesDropDownMenuModel", self.getQualityProfilesDropDownMenuModel)
@ -999,6 +1065,7 @@ class CuraApplication(QtApplication):
qmlRegisterType(MaterialSettingsVisibilityHandler, "Cura", 1, 0, "MaterialSettingsVisibilityHandler")
qmlRegisterType(SettingVisibilityPresetsModel, "Cura", 1, 0, "SettingVisibilityPresetsModel")
qmlRegisterType(QualitySettingsModel, "Cura", 1, 0, "QualitySettingsModel")
qmlRegisterType(FirstStartMachineActionsModel, "Cura", 1, 0, "FirstStartMachineActionsModel")
qmlRegisterType(MachineNameValidator, "Cura", 1, 0, "MachineNameValidator")
qmlRegisterType(UserChangesModel, "Cura", 1, 0, "UserChangesModel")
qmlRegisterSingletonType(ContainerManager, "Cura", 1, 0, "ContainerManager", ContainerManager.getInstance)
@ -1055,7 +1122,6 @@ class CuraApplication(QtApplication):
self._camera_animation.setTarget(Selection.getSelectedObject(0).getWorldPosition())
self._camera_animation.start()
requestAddPrinter = pyqtSignal()
activityChanged = pyqtSignal()
sceneBoundingBoxChanged = pyqtSignal()
@ -1715,3 +1781,32 @@ class CuraApplication(QtApplication):
def getSidebarCustomMenuItems(self) -> list:
return self._sidebar_custom_menu_items
@pyqtSlot(result = bool)
def shouldShowWelcomeDialog(self) -> bool:
# Only show the complete flow if there is no printer yet.
return self._machine_manager.activeMachine is None
@pyqtSlot(result = bool)
def shouldShowWhatsNewDialog(self) -> bool:
has_active_machine = self._machine_manager.activeMachine is not None
has_app_just_upgraded = self.hasJustUpdatedFromOldVersion()
# Only show the what's new dialog if there's no machine and we have just upgraded
show_whatsnew_only = has_active_machine and has_app_just_upgraded
return show_whatsnew_only
@pyqtSlot(result = int)
def appWidth(self) -> int:
main_window = QtApplication.getInstance().getMainWindow()
if main_window:
return main_window.width()
else:
return 0
@pyqtSlot(result = int)
def appHeight(self) -> int:
main_window = QtApplication.getInstance().getMainWindow()
if main_window:
return main_window.height()
else:
return 0

14
cura/CuraView.py
View File

@ -3,8 +3,11 @@
from PyQt5.QtCore import pyqtProperty, QUrl
from UM.Resources import Resources
from UM.View.View import View
from cura.CuraApplication import CuraApplication
# Since Cura has a few pre-defined "space claims" for the locations of certain components, we've provided some structure
# to indicate this.
@ -12,13 +15,20 @@ from UM.View.View import View
# the stageMenuComponent returns an item that should be used somehwere in the stage menu. It's up to the active stage
# to actually do something with this.
class CuraView(View):
def __init__(self, parent = None) -> None:
def __init__(self, parent = None, use_empty_menu_placeholder: bool = False) -> None:
super().__init__(parent)
self._empty_menu_placeholder_url = QUrl(Resources.getPath(CuraApplication.ResourceTypes.QmlFiles,
"EmptyViewMenuComponent.qml"))
self._use_empty_menu_placeholder = use_empty_menu_placeholder
@pyqtProperty(QUrl, constant = True)
def mainComponent(self) -> QUrl:
return self.getDisplayComponent("main")
@pyqtProperty(QUrl, constant = True)
def stageMenuComponent(self) -> QUrl:
return self.getDisplayComponent("menu")
url = self.getDisplayComponent("menu")
if not url.toString() and self._use_empty_menu_placeholder:
url = self._empty_menu_placeholder_url
return url

4
cura/LayerPolygon.py
View File

@ -20,7 +20,7 @@ class LayerPolygon:
MoveCombingType = 8
MoveRetractionType = 9
SupportInterfaceType = 10
PrimeTower = 11
PrimeTowerType = 11
__number_of_types = 12
__jump_map = numpy.logical_or(numpy.logical_or(numpy.arange(__number_of_types) == NoneType, numpy.arange(__number_of_types) == MoveCombingType), numpy.arange(__number_of_types) == MoveRetractionType)
@ -245,7 +245,7 @@ class LayerPolygon:
theme.getColor("layerview_move_combing").getRgbF(), # MoveCombingType
theme.getColor("layerview_move_retraction").getRgbF(), # MoveRetractionType
theme.getColor("layerview_support_interface").getRgbF(), # SupportInterfaceType
theme.getColor("layerview_prime_tower").getRgbF()
theme.getColor("layerview_prime_tower").getRgbF() # PrimeTowerType
])
return cls.__color_map

33
cura/MachineAction.py
View File

@ -2,8 +2,9 @@
# Cura is released under the terms of the LGPLv3 or higher.
import os
from typing import Optional
from PyQt5.QtCore import QObject, pyqtSlot, pyqtProperty, pyqtSignal
from PyQt5.QtCore import QObject, QUrl, pyqtSlot, pyqtProperty, pyqtSignal
from UM.Logger import Logger
from UM.PluginObject import PluginObject
@ -33,6 +34,12 @@ class MachineAction(QObject, PluginObject):
def getKey(self) -> str:
return self._key
## Whether this action needs to ask the user anything.
# If not, we shouldn't present the user with certain screens which otherwise show up.
# Defaults to true to be in line with the old behaviour.
def needsUserInteraction(self) -> bool:
return True
@pyqtProperty(str, notify = labelChanged)
def label(self) -> str:
return self._label
@ -66,18 +73,26 @@ class MachineAction(QObject, PluginObject):
return self._finished
## Protected helper to create a view object based on provided QML.
def _createViewFromQML(self) -> None:
def _createViewFromQML(self) -> Optional["QObject"]:
plugin_path = PluginRegistry.getInstance().getPluginPath(self.getPluginId())
if plugin_path is None:
Logger.log("e", "Cannot create QML view: cannot find plugin path for plugin [%s]", self.getPluginId())
return
return None
path = os.path.join(plugin_path, self._qml_url)
from cura.CuraApplication import CuraApplication
self._view = CuraApplication.getInstance().createQmlComponent(path, {"manager": self})
view = CuraApplication.getInstance().createQmlComponent(path, {"manager": self})
return view
@pyqtProperty(QObject, constant = True)
def displayItem(self):
if not self._view:
self._createViewFromQML()
return self._view
@pyqtProperty(QUrl, constant = True)
def qmlPath(self) -> "QUrl":
plugin_path = PluginRegistry.getInstance().getPluginPath(self.getPluginId())
if plugin_path is None:
Logger.log("e", "Cannot create QML view: cannot find plugin path for plugin [%s]", self.getPluginId())
return QUrl("")
path = os.path.join(plugin_path, self._qml_url)
return QUrl.fromLocalFile(path)
@pyqtSlot(result = QObject)
def getDisplayItem(self) -> Optional["QObject"]:
return self._createViewFromQML()

2
cura/Machines/MachineErrorChecker.py
View File

@ -168,7 +168,7 @@ class MachineErrorChecker(QObject):
if validator_type:
validator = validator_type(key)
validation_state = validator(stack)
if validation_state in (ValidatorState.Exception, ValidatorState.MaximumError, ValidatorState.MinimumError):
if validation_state in (ValidatorState.Exception, ValidatorState.MaximumError, ValidatorState.MinimumError, ValidatorState.Invalid):
# Finish
self._setResult(True)
return

35
cura/Machines/MaterialManager.py
View File

@ -103,6 +103,8 @@ class MaterialManager(QObject):
continue
root_material_id = material_metadata.get("base_file", "")
if root_material_id not in material_metadatas: #Not a registered material profile. Don't store this in the look-up tables.
continue
if root_material_id not in self._material_group_map:
self._material_group_map[root_material_id] = MaterialGroup(root_material_id, MaterialNode(material_metadatas[root_material_id]))
self._material_group_map[root_material_id].is_read_only = self._container_registry.isReadOnly(root_material_id)
@ -219,7 +221,7 @@ class MaterialManager(QObject):
root_material_id = material_metadata["base_file"]
definition = material_metadata["definition"]
approximate_diameter = material_metadata["approximate_diameter"]
approximate_diameter = str(material_metadata["approximate_diameter"])
if approximate_diameter not in self._diameter_machine_nozzle_buildplate_material_map:
self._diameter_machine_nozzle_buildplate_material_map[approximate_diameter] = {}
@ -332,7 +334,6 @@ class MaterialManager(QObject):
buildplate_node = nozzle_node.getChildNode(buildplate_name)
nodes_to_check = [buildplate_node, nozzle_node, machine_node, default_machine_node]
# Fallback mechanism of finding materials:
# 1. buildplate-specific material
# 2. nozzle-specific material
@ -537,16 +538,40 @@ class MaterialManager(QObject):
return
nodes_to_remove = [material_group.root_material_node] + material_group.derived_material_node_list
# Sort all nodes with respect to the container ID lengths in the ascending order so the base material container
# will be the first one to be removed. We need to do this to ensure that all containers get loaded & deleted.
nodes_to_remove = sorted(nodes_to_remove, key = lambda x: len(x.getMetaDataEntry("id", "")))
# Try to load all containers first. If there is any faulty ones, they will be put into the faulty container
# list, so removeContainer() can ignore those ones.
for node in nodes_to_remove:
container_id = node.getMetaDataEntry("id", "")
results = self._container_registry.findContainers(id = container_id)
if not results:
self._container_registry.addWrongContainerId(container_id)
for node in nodes_to_remove:
self._container_registry.removeContainer(node.getMetaDataEntry("id", ""))
#
# Methods for GUI
#
@pyqtSlot("QVariant", result=bool)
def canMaterialBeRemoved(self, material_node: "MaterialNode"):
# Check if the material is active in any extruder train. In that case, the material shouldn't be removed!
# In the future we might enable this again, but right now, it's causing a ton of issues if we do (since it
# corrupts the configuration)
root_material_id = material_node.getMetaDataEntry("base_file")
material_group = self.getMaterialGroup(root_material_id)
if not material_group:
return False
nodes_to_remove = [material_group.root_material_node] + material_group.derived_material_node_list
ids_to_remove = [node.getMetaDataEntry("id", "") for node in nodes_to_remove]
for extruder_stack in self._container_registry.findContainerStacks(type="extruder_train"):
if extruder_stack.material.getId() in ids_to_remove:
return False
return True
#
# Sets the new name for the given material.
#
@pyqtSlot("QVariant", str)
def setMaterialName(self, material_node: "MaterialNode", name: str) -> None:
root_material_id = material_node.getMetaDataEntry("base_file")

17
cura/Machines/Models/BaseMaterialsModel.py
View File

@ -16,10 +16,10 @@ from cura.Machines.MaterialNode import MaterialNode
class BaseMaterialsModel(ListModel):
extruderPositionChanged = pyqtSignal()
enabledChanged = pyqtSignal()
def __init__(self, parent = None):
super().__init__(parent)
from cura.CuraApplication import CuraApplication
self._application = CuraApplication.getInstance()
@ -60,6 +60,7 @@ class BaseMaterialsModel(ListModel):
self._available_materials = None # type: Optional[Dict[str, MaterialNode]]
self._favorite_ids = set() # type: Set[str]
self._enabled = True
def _updateExtruderStack(self):
global_stack = self._machine_manager.activeMachine
@ -86,6 +87,18 @@ class BaseMaterialsModel(ListModel):
def extruderPosition(self) -> int:
return self._extruder_position
def setEnabled(self, enabled):
if self._enabled != enabled:
self._enabled = enabled
if self._enabled:
# ensure the data is there again.
self._update()
self.enabledChanged.emit()
@pyqtProperty(bool, fset=setEnabled, notify=enabledChanged)
def enabled(self):
return self._enabled
## This is an abstract method that needs to be implemented by the specific
# models themselves.
def _update(self):
@ -97,7 +110,7 @@ class BaseMaterialsModel(ListModel):
def _canUpdate(self):
global_stack = self._machine_manager.activeMachine
if global_stack is None:
if global_stack is None or not self._enabled:
return False
extruder_position = str(self._extruder_position)

250
cura/Machines/Models/DiscoveredPrintersModel.py Normal file
View File

@ -0,0 +1,250 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Callable, Dict, List, Optional, TYPE_CHECKING
from PyQt5.QtCore import pyqtSlot, pyqtProperty, pyqtSignal, QObject, QTimer
from UM.i18n import i18nCatalog
from UM.Logger import Logger
from UM.Util import parseBool
from UM.OutputDevice.OutputDeviceManager import ManualDeviceAdditionAttempt
if TYPE_CHECKING:
from PyQt5.QtCore import QObject
from UM.OutputDevice.OutputDevicePlugin import OutputDevicePlugin
from cura.CuraApplication import CuraApplication
from cura.PrinterOutput.NetworkedPrinterOutputDevice import NetworkedPrinterOutputDevice
catalog = i18nCatalog("cura")
class DiscoveredPrinter(QObject):
def __init__(self, ip_address: str, key: str, name: str, create_callback: Callable[[str], None], machine_type: str,
device: "NetworkedPrinterOutputDevice", parent: Optional["QObject"] = None) -> None:
super().__init__(parent)
self._ip_address = ip_address
self._key = key
self._name = name
self.create_callback = create_callback
self._machine_type = machine_type
self._device = device
nameChanged = pyqtSignal()
def getKey(self) -> str:
return self._key
@pyqtProperty(str, notify = nameChanged)
def name(self) -> str:
return self._name
def setName(self, name: str) -> None:
if self._name != name:
self._name = name
self.nameChanged.emit()
@pyqtProperty(str, constant = True)
def address(self) -> str:
return self._ip_address
machineTypeChanged = pyqtSignal()
@pyqtProperty(str, notify = machineTypeChanged)
def machineType(self) -> str:
return self._machine_type
def setMachineType(self, machine_type: str) -> None:
if self._machine_type != machine_type:
self._machine_type = machine_type
self.machineTypeChanged.emit()
# Human readable machine type string
@pyqtProperty(str, notify = machineTypeChanged)
def readableMachineType(self) -> str:
from cura.CuraApplication import CuraApplication
machine_manager = CuraApplication.getInstance().getMachineManager()
# In ClusterUM3OutputDevice, when it updates a printer information, it updates the machine type using the field
# "machine_variant", and for some reason, it's not the machine type ID/codename/... but a human-readable string
# like "Ultimaker 3". The code below handles this case.
if machine_manager.hasHumanReadableMachineTypeName(self._machine_type):
readable_type = self._machine_type
else:
readable_type = machine_manager.getMachineTypeNameFromId(self._machine_type)
if not readable_type:
readable_type = catalog.i18nc("@label", "Unknown")
return readable_type
@pyqtProperty(bool, notify = machineTypeChanged)
def isUnknownMachineType(self) -> bool:
from cura.CuraApplication import CuraApplication
machine_manager = CuraApplication.getInstance().getMachineManager()
if machine_manager.hasHumanReadableMachineTypeName(self._machine_type):
readable_type = self._machine_type
else:
readable_type = machine_manager.getMachineTypeNameFromId(self._machine_type)
return not readable_type
@pyqtProperty(QObject, constant = True)
def device(self) -> "NetworkedPrinterOutputDevice":
return self._device
@pyqtProperty(bool, constant = True)
def isHostOfGroup(self) -> bool:
return getattr(self._device, "clusterSize", 1) > 0
@pyqtProperty(str, constant = True)
def sectionName(self) -> str:
if self.isUnknownMachineType or not self.isHostOfGroup:
return catalog.i18nc("@label", "The printer(s) below cannot be connected because they are part of a group")
else:
return catalog.i18nc("@label", "Available networked printers")
#
# Discovered printers are all the printers that were found on the network, which provide a more convenient way
# to add networked printers (Plugin finds a bunch of printers, user can select one from the list, plugin can then
# add that printer to Cura as the active one).
#
class DiscoveredPrintersModel(QObject):
def __init__(self, application: "CuraApplication", parent: Optional["QObject"] = None) -> None:
super().__init__(parent)
self._application = application
self._discovered_printer_by_ip_dict = dict() # type: Dict[str, DiscoveredPrinter]
self._plugin_for_manual_device = None # type: Optional[OutputDevicePlugin]
self._manual_device_address = ""
self._manual_device_request_timeout_in_seconds = 5 # timeout for adding a manual device in seconds
self._manual_device_request_timer = QTimer()
self._manual_device_request_timer.setInterval(self._manual_device_request_timeout_in_seconds * 1000)
self._manual_device_request_timer.setSingleShot(True)
self._manual_device_request_timer.timeout.connect(self._onManualRequestTimeout)
discoveredPrintersChanged = pyqtSignal()
@pyqtSlot(str)
def checkManualDevice(self, address: str) -> None:
if self.hasManualDeviceRequestInProgress:
Logger.log("i", "A manual device request for address [%s] is still in progress, do nothing",
self._manual_device_address)
return
priority_order = [
ManualDeviceAdditionAttempt.PRIORITY,
ManualDeviceAdditionAttempt.POSSIBLE,
] # type: List[ManualDeviceAdditionAttempt]
all_plugins_dict = self._application.getOutputDeviceManager().getAllOutputDevicePlugins()
can_add_manual_plugins = [item for item in filter(
lambda plugin_item: plugin_item.canAddManualDevice(address) in priority_order,
all_plugins_dict.values())]
if not can_add_manual_plugins:
Logger.log("d", "Could not find a plugin to accept adding %s manually via address.", address)
return
plugin = max(can_add_manual_plugins, key = lambda p: priority_order.index(p.canAddManualDevice(address)))
self._plugin_for_manual_device = plugin
self._plugin_for_manual_device.addManualDevice(address, callback = self._onManualDeviceRequestFinished)
self._manual_device_address = address
self._manual_device_request_timer.start()
self.hasManualDeviceRequestInProgressChanged.emit()
@pyqtSlot()
def cancelCurrentManualDeviceRequest(self) -> None:
self._manual_device_request_timer.stop()
if self._manual_device_address:
if self._plugin_for_manual_device is not None:
self._plugin_for_manual_device.removeManualDevice(self._manual_device_address, address = self._manual_device_address)
self._manual_device_address = ""
self._plugin_for_manual_device = None
self.hasManualDeviceRequestInProgressChanged.emit()
self.manualDeviceRequestFinished.emit(False)
def _onManualRequestTimeout(self) -> None:
Logger.log("w", "Manual printer [%s] request timed out. Cancel the current request.", self._manual_device_address)
self.cancelCurrentManualDeviceRequest()
hasManualDeviceRequestInProgressChanged = pyqtSignal()
@pyqtProperty(bool, notify = hasManualDeviceRequestInProgressChanged)
def hasManualDeviceRequestInProgress(self) -> bool:
return self._manual_device_address != ""
manualDeviceRequestFinished = pyqtSignal(bool, arguments = ["success"])
def _onManualDeviceRequestFinished(self, success: bool, address: str) -> None:
self._manual_device_request_timer.stop()
if address == self._manual_device_address:
self._manual_device_address = ""
self.hasManualDeviceRequestInProgressChanged.emit()
self.manualDeviceRequestFinished.emit(success)
@pyqtProperty("QVariantMap", notify = discoveredPrintersChanged)
def discoveredPrintersByAddress(self) -> Dict[str, DiscoveredPrinter]:
return self._discovered_printer_by_ip_dict
@pyqtProperty("QVariantList", notify = discoveredPrintersChanged)
def discoveredPrinters(self) -> List["DiscoveredPrinter"]:
item_list = list(
x for x in self._discovered_printer_by_ip_dict.values() if not parseBool(x.device.getProperty("temporary")))
# Split the printers into 2 lists and sort them ascending based on names.
available_list = []
not_available_list = []
for item in item_list:
if item.isUnknownMachineType or getattr(item.device, "clusterSize", 1) < 1:
not_available_list.append(item)
else:
available_list.append(item)
available_list.sort(key = lambda x: x.device.name)
not_available_list.sort(key = lambda x: x.device.name)
return available_list + not_available_list
def addDiscoveredPrinter(self, ip_address: str, key: str, name: str, create_callback: Callable[[str], None],
machine_type: str, device: "NetworkedPrinterOutputDevice") -> None:
if ip_address in self._discovered_printer_by_ip_dict:
Logger.log("e", "Printer with ip [%s] has already been added", ip_address)
return
discovered_printer = DiscoveredPrinter(ip_address, key, name, create_callback, machine_type, device, parent = self)
self._discovered_printer_by_ip_dict[ip_address] = discovered_printer
self.discoveredPrintersChanged.emit()
def updateDiscoveredPrinter(self, ip_address: str,
name: Optional[str] = None,
machine_type: Optional[str] = None) -> None:
if ip_address not in self._discovered_printer_by_ip_dict:
Logger.log("w", "Printer with ip [%s] is not known", ip_address)
return
item = self._discovered_printer_by_ip_dict[ip_address]
if name is not None:
item.setName(name)
if machine_type is not None:
item.setMachineType(machine_type)
def removeDiscoveredPrinter(self, ip_address: str) -> None:
if ip_address not in self._discovered_printer_by_ip_dict:
Logger.log("w", "Key [%s] does not exist in the discovered printers list.", ip_address)
return
del self._discovered_printer_by_ip_dict[ip_address]
self.discoveredPrintersChanged.emit()
# A convenience function for QML to create a machine (GlobalStack) out of the given discovered printer.
# This function invokes the given discovered printer's "create_callback" to do this.
@pyqtSlot("QVariant")
def createMachineFromDiscoveredPrinter(self, discovered_printer: "DiscoveredPrinter") -> None:
discovered_printer.create_callback(discovered_printer.getKey())

14
cura/Settings/ExtrudersModel.py → cura/Machines/Models/ExtrudersModel.py
View File

@ -2,23 +2,25 @@
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import Qt, pyqtSignal, pyqtProperty, QTimer
from typing import Iterable
from typing import Iterable, TYPE_CHECKING
from UM.i18n import i18nCatalog
import UM.Qt.ListModel
from UM.Qt.ListModel import ListModel
from UM.Application import Application
import UM.FlameProfiler
from cura.Settings.ExtruderStack import ExtruderStack # To listen to changes on the extruders.
if TYPE_CHECKING:
from cura.Settings.ExtruderStack import ExtruderStack # To listen to changes on the extruders.
catalog = i18nCatalog("cura")
## Model that holds extruders.
#
# This model is designed for use by any list of extruders, but specifically
# intended for drop-down lists of the current machine's extruders in place of
# settings.
class ExtrudersModel(UM.Qt.ListModel.ListModel):
class ExtrudersModel(ListModel):
# The ID of the container stack for the extruder.
IdRole = Qt.UserRole + 1
@ -134,8 +136,8 @@ class ExtrudersModel(UM.Qt.ListModel.ListModel):
self._updateExtruders() # Since the new extruders may have different properties, update our own model.
def _onExtruderStackContainersChanged(self, container):
# Update when there is an empty container or material change
if container.getMetaDataEntry("type") == "material" or container.getMetaDataEntry("type") is None:
# Update when there is an empty container or material or variant change
if container.getMetaDataEntry("type") in ["material", "variant", None]:
# The ExtrudersModel needs to be updated when the material-name or -color changes, because the user identifies extruders by material-name
self._updateExtruders()

112
cura/Machines/Models/FirstStartMachineActionsModel.py Normal file
View File

@ -0,0 +1,112 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Optional, Dict, Any, TYPE_CHECKING
from PyQt5.QtCore import QObject, Qt, pyqtProperty, pyqtSignal, pyqtSlot
from UM.Qt.ListModel import ListModel
if TYPE_CHECKING:
from cura.CuraApplication import CuraApplication
#
# This model holds all first-start machine actions for the currently active machine. It has 2 roles:
# - title : the title/name of the action
# - content : the QObject of the QML content of the action
# - action : the MachineAction object itself
#
class FirstStartMachineActionsModel(ListModel):
TitleRole = Qt.UserRole + 1
ContentRole = Qt.UserRole + 2
ActionRole = Qt.UserRole + 3
def __init__(self, application: "CuraApplication", parent: Optional[QObject] = None) -> None:
super().__init__(parent)
self.addRoleName(self.TitleRole, "title")
self.addRoleName(self.ContentRole, "content")
self.addRoleName(self.ActionRole, "action")
self._current_action_index = 0
self._application = application
self._application.initializationFinished.connect(self._initialize)
self._previous_global_stack = None
def _initialize(self) -> None:
self._application.getMachineManager().globalContainerChanged.connect(self._update)
self._update()
currentActionIndexChanged = pyqtSignal()
allFinished = pyqtSignal() # Emitted when all actions have been finished.
@pyqtProperty(int, notify = currentActionIndexChanged)
def currentActionIndex(self) -> int:
return self._current_action_index
@pyqtProperty("QVariantMap", notify = currentActionIndexChanged)
def currentItem(self) -> Optional[Dict[str, Any]]:
if self._current_action_index >= self.count:
return dict()
else:
return self.getItem(self._current_action_index)
@pyqtProperty(bool, notify = currentActionIndexChanged)
def hasMoreActions(self) -> bool:
return self._current_action_index < self.count - 1
@pyqtSlot()
def goToNextAction(self) -> None:
# finish the current item
if "action" in self.currentItem:
self.currentItem["action"].setFinished()
if not self.hasMoreActions:
self.allFinished.emit()
self.reset()
return
self._current_action_index += 1
self.currentActionIndexChanged.emit()
# Resets the current action index to 0 so the wizard panel can show actions from the beginning.
@pyqtSlot()
def reset(self) -> None:
self._current_action_index = 0
self.currentActionIndexChanged.emit()
if self.count == 0:
self.allFinished.emit()
def _update(self) -> None:
global_stack = self._application.getMachineManager().activeMachine
if global_stack is None:
self.setItems([])
return
# Do not update if the machine has not been switched. This can cause the SettingProviders on the Machine
# Setting page to do a force update, but they can use potential outdated cached values.
if self._previous_global_stack is not None and global_stack.getId() == self._previous_global_stack.getId():
return
self._previous_global_stack = global_stack
definition_id = global_stack.definition.getId()
first_start_actions = self._application.getMachineActionManager().getFirstStartActions(definition_id)
item_list = []
for item in first_start_actions:
item_list.append({"title": item.label,
"content": item.getDisplayItem(),
"action": item,
})
item.reset()
self.setItems(item_list)
self.reset()
__all__ = ["FirstStartMachineActionsModel"]

1
cura/Machines/Models/GenericMaterialsModel.py
View File

@ -1,7 +1,6 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Logger import Logger
from cura.Machines.Models.BaseMaterialsModel import BaseMaterialsModel
class GenericMaterialsModel(BaseMaterialsModel):

47
cura/GlobalStacksModel.py → cura/Machines/Models/GlobalStacksModel.py
View File

@ -1,11 +1,15 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import Qt
from PyQt5.QtCore import Qt, QTimer
from UM.Qt.ListModel import ListModel
from cura.PrinterOutputDevice import ConnectionType
from UM.i18n import i18nCatalog
from UM.Util import parseBool
from cura.PrinterOutput.PrinterOutputDevice import ConnectionType
from cura.Settings.CuraContainerRegistry import CuraContainerRegistry
from cura.Settings.GlobalStack import GlobalStack
class GlobalStacksModel(ListModel):
@ -14,47 +18,60 @@ class GlobalStacksModel(ListModel):
HasRemoteConnectionRole = Qt.UserRole + 3
ConnectionTypeRole = Qt.UserRole + 4
MetaDataRole = Qt.UserRole + 5
DiscoverySourceRole = Qt.UserRole + 6 # For separating local and remote printers in the machine management page
def __init__(self, parent = None):
def __init__(self, parent = None) -> None:
super().__init__(parent)
self._catalog = i18nCatalog("cura")
self.addRoleName(self.NameRole, "name")
self.addRoleName(self.IdRole, "id")
self.addRoleName(self.HasRemoteConnectionRole, "hasRemoteConnection")
self.addRoleName(self.MetaDataRole, "metadata")
self._container_stacks = []
self.addRoleName(self.DiscoverySourceRole, "discoverySource")
self._change_timer = QTimer()
self._change_timer.setInterval(200)
self._change_timer.setSingleShot(True)
self._change_timer.timeout.connect(self._update)
# Listen to changes
CuraContainerRegistry.getInstance().containerAdded.connect(self._onContainerChanged)
CuraContainerRegistry.getInstance().containerMetaDataChanged.connect(self._onContainerChanged)
CuraContainerRegistry.getInstance().containerRemoved.connect(self._onContainerChanged)
self._filter_dict = {}
self._update()
self._updateDelayed()
## Handler for container added/removed events from registry
def _onContainerChanged(self, container):
from cura.Settings.GlobalStack import GlobalStack # otherwise circular imports
def _onContainerChanged(self, container) -> None:
# We only need to update when the added / removed container GlobalStack
if isinstance(container, GlobalStack):
self._update()
self._updateDelayed()
def _updateDelayed(self) -> None:
self._change_timer.start()
def _update(self) -> None:
items = []
container_stacks = CuraContainerRegistry.getInstance().findContainerStacks(type = "machine")
for container_stack in container_stacks:
has_remote_connection = False
for connection_type in container_stack.configuredConnectionTypes:
has_remote_connection |= connection_type in [ConnectionType.NetworkConnection.value, ConnectionType.CloudConnection.value]
has_remote_connection |= connection_type in [ConnectionType.NetworkConnection.value,
ConnectionType.CloudConnection.value]
if container_stack.getMetaDataEntry("hidden", False) in ["True", True]:
if parseBool(container_stack.getMetaDataEntry("hidden", False)):
continue
section_name = "Network enabled printers" if has_remote_connection else "Local printers"
section_name = self._catalog.i18nc("@info:title", section_name)
items.append({"name": container_stack.getMetaDataEntry("group_name", container_stack.getName()),
"id": container_stack.getId(),
"hasRemoteConnection": has_remote_connection,
"metadata": container_stack.getMetaData().copy()})
items.sort(key=lambda i: not i["hasRemoteConnection"])
"metadata": container_stack.getMetaData().copy(),
"discoverySource": section_name})
items.sort(key = lambda i: (not i["hasRemoteConnection"], i["name"]))
self.setItems(items)

82
cura/Machines/Models/MachineManagementModel.py
View File

@ -1,82 +0,0 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Qt.ListModel import ListModel
from PyQt5.QtCore import Qt
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.ContainerStack import ContainerStack
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
#
# This the QML model for the quality management page.
#
class MachineManagementModel(ListModel):
NameRole = Qt.UserRole + 1
IdRole = Qt.UserRole + 2
MetaDataRole = Qt.UserRole + 3
GroupRole = Qt.UserRole + 4
def __init__(self, parent = None):
super().__init__(parent)
self.addRoleName(self.NameRole, "name")
self.addRoleName(self.IdRole, "id")
self.addRoleName(self.MetaDataRole, "metadata")
self.addRoleName(self.GroupRole, "group")
self._local_container_stacks = []
self._network_container_stacks = []
# Listen to changes
ContainerRegistry.getInstance().containerAdded.connect(self._onContainerChanged)
ContainerRegistry.getInstance().containerMetaDataChanged.connect(self._onContainerChanged)
ContainerRegistry.getInstance().containerRemoved.connect(self._onContainerChanged)
self._filter_dict = {}
self._update()
## Handler for container added/removed events from registry
def _onContainerChanged(self, container):
# We only need to update when the added / removed container is a stack.
if isinstance(container, ContainerStack) and container.getMetaDataEntry("type") == "machine":
self._update()
## Private convenience function to reset & repopulate the model.
def _update(self):
items = []
# Get first the network enabled printers
network_filter_printers = {"type": "machine",
"um_network_key": "*",
"hidden": "False"}
self._network_container_stacks = ContainerRegistry.getInstance().findContainerStacks(**network_filter_printers)
self._network_container_stacks.sort(key = lambda i: i.getMetaDataEntry("group_name", ""))
for container in self._network_container_stacks:
metadata = container.getMetaData().copy()
if container.getBottom():
metadata["definition_name"] = container.getBottom().getName()
items.append({"name": metadata.get("group_name", ""),
"id": container.getId(),
"metadata": metadata,
"group": catalog.i18nc("@info:title", "Network enabled printers")})
# Get now the local printers
local_filter_printers = {"type": "machine", "um_network_key": None}
self._local_container_stacks = ContainerRegistry.getInstance().findContainerStacks(**local_filter_printers)
self._local_container_stacks.sort(key = lambda i: i.getName())
for container in self._local_container_stacks:
metadata = container.getMetaData().copy()
if container.getBottom():
metadata["definition_name"] = container.getBottom().getName()
items.append({"name": container.getName(),
"id": container.getId(),
"metadata": metadata,
"group": catalog.i18nc("@info:title", "Local printers")})
self.setItems(items)

3
cura/Machines/Models/MaterialBrandsModel.py
View File

@ -1,9 +1,8 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import Qt, pyqtSignal, pyqtProperty
from PyQt5.QtCore import Qt, pyqtSignal
from UM.Qt.ListModel import ListModel
from UM.Logger import Logger
from cura.Machines.Models.BaseMaterialsModel import BaseMaterialsModel
class MaterialTypesModel(ListModel):

14
cura/Machines/Models/MultiBuildPlateModel.py
View File

@ -4,6 +4,7 @@
from PyQt5.QtCore import QTimer, pyqtSignal, pyqtProperty
from UM.Application import Application
from UM.Scene.Camera import Camera
from UM.Scene.Selection import Selection
from UM.Qt.ListModel import ListModel
@ -34,8 +35,9 @@ class MultiBuildPlateModel(ListModel):
self._active_build_plate = -1
def setMaxBuildPlate(self, max_build_plate):
self._max_build_plate = max_build_plate
self.maxBuildPlateChanged.emit()
if self._max_build_plate != max_build_plate:
self._max_build_plate = max_build_plate
self.maxBuildPlateChanged.emit()
## Return the highest build plate number
@pyqtProperty(int, notify = maxBuildPlateChanged)
@ -43,15 +45,17 @@ class MultiBuildPlateModel(ListModel):
return self._max_build_plate
def setActiveBuildPlate(self, nr):
self._active_build_plate = nr
self.activeBuildPlateChanged.emit()
if self._active_build_plate != nr:
self._active_build_plate = nr
self.activeBuildPlateChanged.emit()
@pyqtProperty(int, notify = activeBuildPlateChanged)
def activeBuildPlate(self):
return self._active_build_plate
def _updateSelectedObjectBuildPlateNumbersDelayed(self, *args):
self._update_timer.start()
if not isinstance(args[0], Camera):
self._update_timer.start()
def _updateSelectedObjectBuildPlateNumbers(self, *args):
result = set()

3
cura/Machines/Models/QualityProfilesDropDownMenuModel.py
View File

@ -10,6 +10,7 @@ from UM.Settings.SettingFunction import SettingFunction
from cura.Machines.QualityManager import QualityGroup
#
# QML Model for all built-in quality profiles. This model is used for the drop-down quality menu.
#
@ -51,7 +52,7 @@ class QualityProfilesDropDownMenuModel(ListModel):
self._update_timer.setSingleShot(True)
self._update_timer.timeout.connect(self._update)
self._update()
self._onChange()
def _onChange(self) -> None:
self._update_timer.start()

1
cura/Settings/UserChangesModel.py → cura/Machines/Models/UserChangesModel.py
View File

@ -10,7 +10,6 @@ from UM.Application import Application
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.i18n import i18nCatalog
from UM.Settings.SettingFunction import SettingFunction
from UM.Qt.ListModel import ListModel

4
cura/Machines/QualityManager.py
View File

@ -209,6 +209,7 @@ class QualityManager(QObject):
# (1) the machine-specific node
# (2) the generic node
machine_node = self._machine_nozzle_buildplate_material_quality_type_to_quality_dict.get(machine_definition_id)
# Check if this machine has specific quality profiles for its extruders, if so, when looking up extruder
# qualities, we should not fall back to use the global qualities.
has_extruder_specific_qualities = False
@ -441,7 +442,8 @@ class QualityManager(QObject):
quality_changes_group = quality_model_item["quality_changes_group"]
if quality_changes_group is None:
# create global quality changes only
new_quality_changes = self._createQualityChanges(quality_group.quality_type, quality_changes_name,
new_name = self._container_registry.uniqueName(quality_changes_name)
new_quality_changes = self._createQualityChanges(quality_group.quality_type, new_name,
global_stack, None)
self._container_registry.addContainer(new_quality_changes)
else:

13
cura/OAuth2/AuthorizationHelpers.py
View File

@ -41,12 +41,16 @@ class AuthorizationHelpers:
"code_verifier": verification_code,
"scope": self._settings.CLIENT_SCOPES if self._settings.CLIENT_SCOPES is not None else "",
}
return self.parseTokenResponse(requests.post(self._token_url, data = data)) # type: ignore
try:
return self.parseTokenResponse(requests.post(self._token_url, data = data)) # type: ignore
except requests.exceptions.ConnectionError:
return AuthenticationResponse(success=False, err_message="Unable to connect to remote server")
## Request the access token from the authorization server using a refresh token.
# \param refresh_token:
# \return An AuthenticationResponse object.
def getAccessTokenUsingRefreshToken(self, refresh_token: str) -> "AuthenticationResponse":
Logger.log("d", "Refreshing the access token.")
data = {
"client_id": self._settings.CLIENT_ID if self._settings.CLIENT_ID is not None else "",
"redirect_uri": self._settings.CALLBACK_URL if self._settings.CALLBACK_URL is not None else "",
@ -54,7 +58,10 @@ class AuthorizationHelpers:
"refresh_token": refresh_token,
"scope": self._settings.CLIENT_SCOPES if self._settings.CLIENT_SCOPES is not None else "",
}
return self.parseTokenResponse(requests.post(self._token_url, data = data)) # type: ignore
try:
return self.parseTokenResponse(requests.post(self._token_url, data = data)) # type: ignore
except requests.exceptions.ConnectionError:
return AuthenticationResponse(success=False, err_message="Unable to connect to remote server")
@staticmethod
## Parse the token response from the authorization server into an AuthenticationResponse object.
@ -92,7 +99,7 @@ class AuthorizationHelpers:
})
except requests.exceptions.ConnectionError:
# Connection was suddenly dropped. Nothing we can do about that.
Logger.logException("e", "Something failed while attempting to parse the JWT token")
Logger.log("w", "Something failed while attempting to parse the JWT token")
return None
if token_request.status_code not in (200, 201):
Logger.log("w", "Could not retrieve token data from auth server: %s", token_request.text)

53
cura/OAuth2/AuthorizationService.py
View File

@ -10,12 +10,16 @@ import requests.exceptions
from UM.Logger import Logger
from UM.Message import Message
from UM.Signal import Signal
from cura.OAuth2.LocalAuthorizationServer import LocalAuthorizationServer
from cura.OAuth2.AuthorizationHelpers import AuthorizationHelpers, TOKEN_TIMESTAMP_FORMAT
from cura.OAuth2.Models import AuthenticationResponse
from UM.i18n import i18nCatalog
i18n_catalog = i18nCatalog("cura")
if TYPE_CHECKING:
from cura.OAuth2.Models import UserProfile, OAuth2Settings
from UM.Preferences import Preferences
@ -30,6 +34,8 @@ class AuthorizationService:
# Emit signal when authentication failed.
onAuthenticationError = Signal()
accessTokenChanged = Signal()
def __init__(self, settings: "OAuth2Settings", preferences: Optional["Preferences"] = None) -> None:
self._settings = settings
self._auth_helpers = AuthorizationHelpers(settings)
@ -39,6 +45,14 @@ class AuthorizationService:
self._preferences = preferences
self._server = LocalAuthorizationServer(self._auth_helpers, self._onAuthStateChanged, daemon=True)
self._unable_to_get_data_message = None # type: Optional[Message]
self.onAuthStateChanged.connect(self._authChanged)
def _authChanged(self, logged_in):
if logged_in and self._unable_to_get_data_message is not None:
self._unable_to_get_data_message.hide()
def initialize(self, preferences: Optional["Preferences"] = None) -> None:
if preferences is not None:
self._preferences = preferences
@ -56,6 +70,7 @@ class AuthorizationService:
self._user_profile = self._parseJWT()
except requests.exceptions.ConnectionError:
# Unable to get connection, can't login.
Logger.logException("w", "Unable to validate user data with the remote server.")
return None
if not self._user_profile and self._auth_data:
@ -71,6 +86,7 @@ class AuthorizationService:
def _parseJWT(self) -> Optional["UserProfile"]:
if not self._auth_data or self._auth_data.access_token is None:
# If no auth data exists, we should always log in again.
Logger.log("d", "There was no auth data or access token")
return None
user_data = self._auth_helpers.parseJWT(self._auth_data.access_token)
if user_data:
@ -78,12 +94,16 @@ class AuthorizationService:
return user_data
# The JWT was expired or invalid and we should request a new one.
if self._auth_data.refresh_token is None:
Logger.log("w", "There was no refresh token in the auth data.")
return None
self._auth_data = self._auth_helpers.getAccessTokenUsingRefreshToken(self._auth_data.refresh_token)
if not self._auth_data or self._auth_data.access_token is None:
Logger.log("w", "Unable to use the refresh token to get a new access token.")
# The token could not be refreshed using the refresh token. We should login again.
return None
# Ensure it gets stored as otherwise we only have it in memory. The stored refresh token has been deleted
# from the server already.
self._storeAuthData(self._auth_data)
return self._auth_helpers.parseJWT(self._auth_data.access_token)
## Get the access token as provided by the repsonse data.
@ -96,7 +116,7 @@ class AuthorizationService:
# We have a fallback on a date far in the past for currently stored auth data in cura.cfg.
received_at = datetime.strptime(self._auth_data.received_at, TOKEN_TIMESTAMP_FORMAT) \
if self._auth_data.received_at else datetime(2000, 1, 1)
expiry_date = received_at + timedelta(seconds = float(self._auth_data.expires_in or 0))
expiry_date = received_at + timedelta(seconds = float(self._auth_data.expires_in or 0) - 60)
if datetime.now() > expiry_date:
self.refreshAccessToken()
@ -107,8 +127,13 @@ class AuthorizationService:
if self._auth_data is None or self._auth_data.refresh_token is None:
Logger.log("w", "Unable to refresh access token, since there is no refresh token.")
return
self._storeAuthData(self._auth_helpers.getAccessTokenUsingRefreshToken(self._auth_data.refresh_token))
self.onAuthStateChanged.emit(logged_in = True)
response = self._auth_helpers.getAccessTokenUsingRefreshToken(self._auth_data.refresh_token)
if response.success:
self._storeAuthData(response)
self.onAuthStateChanged.emit(logged_in = True)
else:
Logger.log("w", "Failed to get a new access token from the server.")
self.onAuthStateChanged.emit(logged_in = False)
## Delete the authentication data that we have stored locally (eg; logout)
def deleteAuthData(self) -> None:
@ -161,12 +186,24 @@ class AuthorizationService:
preferences_data = json.loads(self._preferences.getValue(self._settings.AUTH_DATA_PREFERENCE_KEY))
if preferences_data:
self._auth_data = AuthenticationResponse(**preferences_data)
self.onAuthStateChanged.emit(logged_in = True)
# Also check if we can actually get the user profile information.
user_profile = self.getUserProfile()
if user_profile is not None:
self.onAuthStateChanged.emit(logged_in = True)
else:
if self._unable_to_get_data_message is not None:
self._unable_to_get_data_message.hide()
self._unable_to_get_data_message = Message(i18n_catalog.i18nc("@info", "Unable to reach the Ultimaker account server."), title = i18n_catalog.i18nc("@info:title", "Warning"))
self._unable_to_get_data_message.addAction("retry", i18n_catalog.i18nc("@action:button", "Retry"), "[no_icon]", "[no_description]")
self._unable_to_get_data_message.actionTriggered.connect(self._onMessageActionTriggered)
self._unable_to_get_data_message.show()
except ValueError:
Logger.logException("w", "Could not load auth data from preferences")
## Store authentication data in preferences.
def _storeAuthData(self, auth_data: Optional[AuthenticationResponse] = None) -> None:
Logger.log("d", "Attempting to store the auth data")
if self._preferences is None:
Logger.log("e", "Unable to save authentication data, since no preference has been set!")
return
@ -178,3 +215,9 @@ class AuthorizationService:
else:
self._user_profile = None
self._preferences.resetPreference(self._settings.AUTH_DATA_PREFERENCE_KEY)
self.accessTokenChanged.emit()
def _onMessageActionTriggered(self, _, action):
if action == "retry":
self.loadAuthDataFromPreferences()

94
cura/ObjectsModel.py
View File

@ -1,94 +0,0 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import QTimer
from UM.Application import Application
from UM.Qt.ListModel import ListModel
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Selection import Selection
from UM.i18n import i18nCatalog
from collections import defaultdict
catalog = i18nCatalog("cura")
## Keep track of all objects in the project
class ObjectsModel(ListModel):
def __init__(self):
super().__init__()
Application.getInstance().getController().getScene().sceneChanged.connect(self._updateDelayed)
Application.getInstance().getPreferences().preferenceChanged.connect(self._updateDelayed)
self._update_timer = QTimer()
self._update_timer.setInterval(100)
self._update_timer.setSingleShot(True)
self._update_timer.timeout.connect(self._update)
self._build_plate_number = -1
def setActiveBuildPlate(self, nr):
self._build_plate_number = nr
self._update()
def _updateDelayed(self, *args):
self._update_timer.start()
def _update(self, *args):
nodes = []
filter_current_build_plate = Application.getInstance().getPreferences().getValue("view/filter_current_build_plate")
active_build_plate_number = self._build_plate_number
group_nr = 1
name_count_dict = defaultdict(int)
for node in DepthFirstIterator(Application.getInstance().getController().getScene().getRoot()):
if not isinstance(node, SceneNode):
continue
if (not node.getMeshData() and not node.callDecoration("getLayerData")) and not node.callDecoration("isGroup"):
continue
if node.getParent() and node.getParent().callDecoration("isGroup"):
continue # Grouped nodes don't need resetting as their parent (the group) is resetted)
if not node.callDecoration("isSliceable") and not node.callDecoration("isGroup"):
continue
node_build_plate_number = node.callDecoration("getBuildPlateNumber")
if filter_current_build_plate and node_build_plate_number != active_build_plate_number:
continue
if not node.callDecoration("isGroup"):
name = node.getName()
else:
name = catalog.i18nc("@label", "Group #{group_nr}").format(group_nr = str(group_nr))
group_nr += 1
if hasattr(node, "isOutsideBuildArea"):
is_outside_build_area = node.isOutsideBuildArea()
else:
is_outside_build_area = False
#check if we already have an instance of the object based on name
name_count_dict[name] += 1
name_count = name_count_dict[name]
if name_count > 1:
name = "{0}({1})".format(name, name_count-1)
node.setName(name)
nodes.append({
"name": name,
"isSelected": Selection.isSelected(node),
"isOutsideBuildArea": is_outside_build_area,
"buildPlateNumber": node_build_plate_number,
"node": node
})
nodes = sorted(nodes, key=lambda n: n["name"])
self.setItems(nodes)
self.itemsChanged.emit()
@staticmethod
def createObjectsModel():
return ObjectsModel()

2
cura/Operations/PlatformPhysicsOperation.py
View File

@ -29,4 +29,4 @@ class PlatformPhysicsOperation(Operation):
return group
def __repr__(self):
return "PlatformPhysicsOperation(translation = {0})".format(self._translation)
return "PlatformPhysicsOp.(trans.={0})".format(self._translation)

6
cura/PlatformPhysics.py
View File

@ -17,7 +17,6 @@ from cura.Scene import ZOffsetDecorator
import random # used for list shuffling
class PlatformPhysics:
def __init__(self, controller, volume):
super().__init__()
@ -40,8 +39,9 @@ class PlatformPhysics:
Application.getInstance().getPreferences().addPreference("physics/automatic_drop_down", True)
def _onSceneChanged(self, source):
if not source.getMeshData():
if not source.callDecoration("isSliceable"):
return
self._change_timer.start()
def _onChangeTimerFinished(self):
@ -76,7 +76,7 @@ class PlatformPhysics:
move_vector = move_vector.set(y = -bbox.bottom + z_offset)
# If there is no convex hull for the node, start calculating it and continue.
if not node.getDecorator(ConvexHullDecorator):
if not node.getDecorator(ConvexHullDecorator) and not node.callDecoration("isNonPrintingMesh"):
node.addDecorator(ConvexHullDecorator())
# only push away objects if this node is a printing mesh

47
cura/PreviewPass.py
View File

@ -84,29 +84,30 @@ class PreviewPass(RenderPass):
# Fill up the batch with objects that can be sliced.
for node in DepthFirstIterator(self._scene.getRoot()): #type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
if node.callDecoration("isSliceable") and node.getMeshData() and node.isVisible():
per_mesh_stack = node.callDecoration("getStack")
if node.callDecoration("isNonThumbnailVisibleMesh"):
# Non printing mesh
continue
elif per_mesh_stack is not None and per_mesh_stack.getProperty("support_mesh", "value"):
# Support mesh
uniforms = {}
shade_factor = 0.6
diffuse_color = node.getDiffuseColor()
diffuse_color2 = [
diffuse_color[0] * shade_factor,
diffuse_color[1] * shade_factor,
diffuse_color[2] * shade_factor,
1.0]
uniforms["diffuse_color"] = prettier_color(diffuse_color)
uniforms["diffuse_color_2"] = diffuse_color2
batch_support_mesh.addItem(node.getWorldTransformation(), node.getMeshData(), uniforms = uniforms)
else:
# Normal scene node
uniforms = {}
uniforms["diffuse_color"] = prettier_color(node.getDiffuseColor())
batch.addItem(node.getWorldTransformation(), node.getMeshData(), uniforms = uniforms)
if hasattr(node, "_outside_buildarea") and not node._outside_buildarea:
if node.callDecoration("isSliceable") and node.getMeshData() and node.isVisible():
per_mesh_stack = node.callDecoration("getStack")
if node.callDecoration("isNonThumbnailVisibleMesh"):
# Non printing mesh
continue
elif per_mesh_stack is not None and per_mesh_stack.getProperty("support_mesh", "value"):
# Support mesh
uniforms = {}
shade_factor = 0.6
diffuse_color = node.getDiffuseColor()
diffuse_color2 = [
diffuse_color[0] * shade_factor,
diffuse_color[1] * shade_factor,
diffuse_color[2] * shade_factor,
1.0]
uniforms["diffuse_color"] = prettier_color(diffuse_color)
uniforms["diffuse_color_2"] = diffuse_color2
batch_support_mesh.addItem(node.getWorldTransformation(), node.getMeshData(), uniforms = uniforms)
else:
# Normal scene node
uniforms = {}
uniforms["diffuse_color"] = prettier_color(node.getDiffuseColor())
batch.addItem(node.getWorldTransformation(), node.getMeshData(), uniforms = uniforms)
self.bind()

2
cura/PrinterOutput/FirmwareUpdater.py
View File

@ -9,7 +9,7 @@ from typing import Union
MYPY = False
if MYPY:
from cura.PrinterOutputDevice import PrinterOutputDevice
from cura.PrinterOutput.PrinterOutputDevice import PrinterOutputDevice
class FirmwareUpdater(QObject):
firmwareProgressChanged = pyqtSignal()

11
cura/PrinterOutput/GenericOutputController.py
View File

@ -3,14 +3,15 @@
from typing import TYPE_CHECKING, Set, Union, Optional
from cura.PrinterOutput.PrinterOutputController import PrinterOutputController
from PyQt5.QtCore import QTimer
from .PrinterOutputController import PrinterOutputController
if TYPE_CHECKING:
from cura.PrinterOutput.PrintJobOutputModel import PrintJobOutputModel
from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
from cura.PrinterOutput.PrinterOutputDevice import PrinterOutputDevice
from cura.PrinterOutput.ExtruderOutputModel import ExtruderOutputModel
from .Models.PrintJobOutputModel import PrintJobOutputModel
from .Models.PrinterOutputModel import PrinterOutputModel
from .PrinterOutputDevice import PrinterOutputDevice
from .Models.ExtruderOutputModel import ExtruderOutputModel
class GenericOutputController(PrinterOutputController):

34
cura/PrinterOutput/MaterialOutputModel.py
View File

@ -1,34 +0,0 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, QVariant, pyqtSlot
class MaterialOutputModel(QObject):
def __init__(self, guid, type, color, brand, name, parent = None):
super().__init__(parent)
self._guid = guid
self._type = type
self._color = color
self._brand = brand
self._name = name
@pyqtProperty(str, constant = True)
def guid(self):
return self._guid
@pyqtProperty(str, constant=True)
def type(self):
return self._type
@pyqtProperty(str, constant=True)
def brand(self):
return self._brand
@pyqtProperty(str, constant=True)
def color(self):
return self._color
@pyqtProperty(str, constant=True)
def name(self):
return self._name

23
cura/PrinterOutput/ExtruderConfigurationModel.py → cura/PrinterOutput/Models/ExtruderConfigurationModel.py
View File

@ -4,7 +4,7 @@ from typing import Optional
from PyQt5.QtCore import pyqtProperty, QObject, pyqtSignal
from cura.PrinterOutput.MaterialOutputModel import MaterialOutputModel
from .MaterialOutputModel import MaterialOutputModel
class ExtruderConfigurationModel(QObject):
@ -62,9 +62,26 @@ class ExtruderConfigurationModel(QObject):
return " ".join(message_chunks)
def __eq__(self, other) -> bool:
return hash(self) == hash(other)
if not isinstance(other, ExtruderConfigurationModel):
return False
if self._position != other.position:
return False
# Empty materials should be ignored for comparison
if self.activeMaterial is not None and other.activeMaterial is not None:
if self.activeMaterial.guid != other.activeMaterial.guid:
if self.activeMaterial.guid != "" and other.activeMaterial.guid != "":
return False
else:
# At this point there is no material, so it doesn't matter what the hotend is.
return True
if self.hotendID != other.hotendID:
return False
return True
# Calculating a hash function using the position of the extruder, the material GUID and the hotend id to check if is
# unique within a set
def __hash__(self):
return hash(self._position) ^ (hash(self._material.guid) if self._material is not None else hash(0)) ^ hash(self._hotend_id)
return hash(self._position) ^ (hash(self._material.guid) if self._material is not None else hash(0)) ^ hash(self._hotend_id)

11
cura/PrinterOutput/ExtruderOutputModel.py → cura/PrinterOutput/Models/ExtruderOutputModel.py
View File

@ -1,14 +1,15 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, pyqtSlot
from cura.PrinterOutput.ExtruderConfigurationModel import ExtruderConfigurationModel
from typing import Optional, TYPE_CHECKING
from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, pyqtSlot
from .ExtruderConfigurationModel import ExtruderConfigurationModel
if TYPE_CHECKING:
from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
from cura.PrinterOutput.MaterialOutputModel import MaterialOutputModel
from .MaterialOutputModel import MaterialOutputModel
from .PrinterOutputModel import PrinterOutputModel
class ExtruderOutputModel(QObject):

36
cura/PrinterOutput/Models/MaterialOutputModel.py Normal file
View File

@ -0,0 +1,36 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Optional
from PyQt5.QtCore import pyqtProperty, QObject
class MaterialOutputModel(QObject):
def __init__(self, guid: Optional[str], type: str, color: str, brand: str, name: str, parent = None) -> None:
super().__init__(parent)
self._guid = guid
self._type = type
self._color = color
self._brand = brand
self._name = name
@pyqtProperty(str, constant = True)
def guid(self) -> str:
return self._guid if self._guid else ""
@pyqtProperty(str, constant = True)
def type(self) -> str:
return self._type
@pyqtProperty(str, constant = True)
def brand(self) -> str:
return self._brand
@pyqtProperty(str, constant = True)
def color(self) -> str:
return self._color
@pyqtProperty(str, constant = True)
def name(self) -> str:
return self._name

171
cura/PrinterOutput/Models/PrintJobOutputModel.py Normal file
View File

@ -0,0 +1,171 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Optional, TYPE_CHECKING, List
from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, pyqtSlot, QUrl
from PyQt5.QtGui import QImage
if TYPE_CHECKING:
from cura.PrinterOutput.PrinterOutputController import PrinterOutputController
from cura.PrinterOutput.Models.PrinterOutputModel import PrinterOutputModel
from cura.PrinterOutput.Models.PrinterConfigurationModel import PrinterConfigurationModel
class PrintJobOutputModel(QObject):
stateChanged = pyqtSignal()
timeTotalChanged = pyqtSignal()
timeElapsedChanged = pyqtSignal()
nameChanged = pyqtSignal()
keyChanged = pyqtSignal()
assignedPrinterChanged = pyqtSignal()
ownerChanged = pyqtSignal()
configurationChanged = pyqtSignal()
previewImageChanged = pyqtSignal()
compatibleMachineFamiliesChanged = pyqtSignal()
def __init__(self, output_controller: "PrinterOutputController", key: str = "", name: str = "", parent = None) -> None:
super().__init__(parent)
self._output_controller = output_controller
self._state = ""
self._time_total = 0
self._time_elapsed = 0
self._name = name # Human readable name
self._key = key # Unique identifier
self._assigned_printer = None # type: Optional[PrinterOutputModel]
self._owner = "" # Who started/owns the print job?
self._configuration = None # type: Optional[PrinterConfigurationModel]
self._compatible_machine_families = [] # type: List[str]
self._preview_image_id = 0
self._preview_image = None # type: Optional[QImage]
@pyqtProperty("QStringList", notify=compatibleMachineFamiliesChanged)
def compatibleMachineFamilies(self):
# Hack; Some versions of cluster will return a family more than once...
return list(set(self._compatible_machine_families))
def setCompatibleMachineFamilies(self, compatible_machine_families: List[str]) -> None:
if self._compatible_machine_families != compatible_machine_families:
self._compatible_machine_families = compatible_machine_families
self.compatibleMachineFamiliesChanged.emit()
@pyqtProperty(QUrl, notify=previewImageChanged)
def previewImageUrl(self):
self._preview_image_id += 1
# There is an image provider that is called "print_job_preview". In order to ensure that the image qml object, that
# requires a QUrl to function, updates correctly we add an increasing number. This causes to see the QUrl
# as new (instead of relying on cached version and thus forces an update.
temp = "image://print_job_preview/" + str(self._preview_image_id) + "/" + self._key
return QUrl(temp, QUrl.TolerantMode)
def getPreviewImage(self) -> Optional[QImage]:
return self._preview_image
def updatePreviewImage(self, preview_image: Optional[QImage]) -> None:
if self._preview_image != preview_image:
self._preview_image = preview_image
self.previewImageChanged.emit()
@pyqtProperty(QObject, notify=configurationChanged)
def configuration(self) -> Optional["PrinterConfigurationModel"]:
return self._configuration
def updateConfiguration(self, configuration: Optional["PrinterConfigurationModel"]) -> None:
if self._configuration != configuration:
self._configuration = configuration
self.configurationChanged.emit()
@pyqtProperty(str, notify=ownerChanged)
def owner(self):
return self._owner
def updateOwner(self, owner):
if self._owner != owner:
self._owner = owner
self.ownerChanged.emit()
@pyqtProperty(QObject, notify=assignedPrinterChanged)
def assignedPrinter(self):
return self._assigned_printer
def updateAssignedPrinter(self, assigned_printer: Optional["PrinterOutputModel"]) -> None:
if self._assigned_printer != assigned_printer:
old_printer = self._assigned_printer
self._assigned_printer = assigned_printer
if old_printer is not None:
# If the previously assigned printer is set, this job is moved away from it.
old_printer.updateActivePrintJob(None)
self.assignedPrinterChanged.emit()
@pyqtProperty(str, notify=keyChanged)
def key(self):
return self._key
def updateKey(self, key: str):
if self._key != key:
self._key = key
self.keyChanged.emit()
@pyqtProperty(str, notify = nameChanged)
def name(self):
return self._name
def updateName(self, name: str):
if self._name != name:
self._name = name
self.nameChanged.emit()
@pyqtProperty(int, notify = timeTotalChanged)
def timeTotal(self) -> int:
return self._time_total
@pyqtProperty(int, notify = timeElapsedChanged)
def timeElapsed(self) -> int:
return self._time_elapsed
@pyqtProperty(int, notify = timeElapsedChanged)
def timeRemaining(self) -> int:
# Never get a negative time remaining
return max(self.timeTotal - self.timeElapsed, 0)
@pyqtProperty(float, notify = timeElapsedChanged)
def progress(self) -> float:
result = float(self.timeElapsed) / max(self.timeTotal, 1.0) # Prevent a division by zero exception.
return min(result, 1.0) # Never get a progress past 1.0
@pyqtProperty(str, notify=stateChanged)
def state(self) -> str:
return self._state
@pyqtProperty(bool, notify=stateChanged)
def isActive(self) -> bool:
inactive_states = [
"pausing",
"paused",
"resuming",
"wait_cleanup"
]
if self.state in inactive_states and self.timeRemaining > 0:
return False
return True
def updateTimeTotal(self, new_time_total):
if self._time_total != new_time_total:
self._time_total = new_time_total
self.timeTotalChanged.emit()
def updateTimeElapsed(self, new_time_elapsed):
if self._time_elapsed != new_time_elapsed:
self._time_elapsed = new_time_elapsed
self.timeElapsedChanged.emit()
def updateState(self, new_state):
if self._state != new_state:
self._state = new_state
self.stateChanged.emit()
@pyqtSlot(str)
def setState(self, state):
self._output_controller.setJobState(self, state)

30
cura/PrinterOutput/ConfigurationModel.py → cura/PrinterOutput/Models/PrinterConfigurationModel.py
View File

@ -6,10 +6,10 @@ from typing import List
MYPY = False
if MYPY:
from cura.PrinterOutput.ExtruderConfigurationModel import ExtruderConfigurationModel
from cura.PrinterOutput.Models.ExtruderConfigurationModel import ExtruderConfigurationModel
class ConfigurationModel(QObject):
class PrinterConfigurationModel(QObject):
configurationChanged = pyqtSignal()
@ -19,14 +19,14 @@ class ConfigurationModel(QObject):
self._extruder_configurations = [] # type: List[ExtruderConfigurationModel]
self._buildplate_configuration = ""
def setPrinterType(self, printer_type):
def setPrinterType(self, printer_type: str) -> None:
self._printer_type = printer_type
@pyqtProperty(str, fset = setPrinterType, notify = configurationChanged)
def printerType(self) -> str:
return self._printer_type
def setExtruderConfigurations(self, extruder_configurations: List["ExtruderConfigurationModel"]):
def setExtruderConfigurations(self, extruder_configurations: List["ExtruderConfigurationModel"]) -> None:
if self._extruder_configurations != extruder_configurations:
self._extruder_configurations = extruder_configurations
@ -40,7 +40,7 @@ class ConfigurationModel(QObject):
return self._extruder_configurations
def setBuildplateConfiguration(self, buildplate_configuration: str) -> None:
if self._buildplate_configuration != buildplate_configuration:
if self._buildplate_configuration != buildplate_configuration:
self._buildplate_configuration = buildplate_configuration
self.configurationChanged.emit()
@ -71,7 +71,23 @@ class ConfigurationModel(QObject):
return "\n".join(message_chunks)
def __eq__(self, other):
return hash(self) == hash(other)
if not isinstance(other, PrinterConfigurationModel):
return False
if self.printerType != other.printerType:
return False
if self.buildplateConfiguration != other.buildplateConfiguration:
return False
if len(self.extruderConfigurations) != len(other.extruderConfigurations):
return False
for self_extruder, other_extruder in zip(sorted(self._extruder_configurations, key=lambda x: x.position), sorted(other.extruderConfigurations, key=lambda x: x.position)):
if self_extruder != other_extruder:
return False
return True
## The hash function is used to compare and create unique sets. The configuration is unique if the configuration
# of the extruders is unique (the order of the extruders matters), and the type and buildplate is the same.
@ -86,4 +102,4 @@ class ConfigurationModel(QObject):
if first_extruder:
extruder_hash &= hash(first_extruder)
return hash(self._printer_type) ^ extruder_hash ^ hash(self._buildplate_configuration)
return hash(self._printer_type) ^ extruder_hash ^ hash(self._buildplate_configuration)

297
cura/PrinterOutput/Models/PrinterOutputModel.py Normal file
View File

@ -0,0 +1,297 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, QVariant, pyqtSlot, QUrl
from typing import List, Dict, Optional
from UM.Math.Vector import Vector
from cura.PrinterOutput.Models.PrinterConfigurationModel import PrinterConfigurationModel
from cura.PrinterOutput.Models.ExtruderOutputModel import ExtruderOutputModel
MYPY = False
if MYPY:
from cura.PrinterOutput.Models.PrintJobOutputModel import PrintJobOutputModel
from cura.PrinterOutput.PrinterOutputController import PrinterOutputController
class PrinterOutputModel(QObject):
bedTemperatureChanged = pyqtSignal()
targetBedTemperatureChanged = pyqtSignal()
isPreheatingChanged = pyqtSignal()
stateChanged = pyqtSignal()
activePrintJobChanged = pyqtSignal()
nameChanged = pyqtSignal()
headPositionChanged = pyqtSignal()
keyChanged = pyqtSignal()
typeChanged = pyqtSignal()
buildplateChanged = pyqtSignal()
cameraUrlChanged = pyqtSignal()
configurationChanged = pyqtSignal()
canUpdateFirmwareChanged = pyqtSignal()
def __init__(self, output_controller: "PrinterOutputController", number_of_extruders: int = 1, parent=None, firmware_version = "") -> None:
super().__init__(parent)
self._bed_temperature = -1 # type: float # Use -1 for no heated bed.
self._target_bed_temperature = 0 # type: float
self._name = ""
self._key = "" # Unique identifier
self._controller = output_controller
self._controller.canUpdateFirmwareChanged.connect(self._onControllerCanUpdateFirmwareChanged)
self._extruders = [ExtruderOutputModel(printer = self, position = i) for i in range(number_of_extruders)]
self._printer_configuration = PrinterConfigurationModel() # Indicates the current configuration setup in this printer
self._head_position = Vector(0, 0, 0)
self._active_print_job = None # type: Optional[PrintJobOutputModel]
self._firmware_version = firmware_version
self._printer_state = "unknown"
self._is_preheating = False
self._printer_type = ""
self._buildplate = ""
self._printer_configuration.extruderConfigurations = [extruder.extruderConfiguration for extruder in
self._extruders]
self._camera_url = QUrl() # type: QUrl
@pyqtProperty(str, constant = True)
def firmwareVersion(self) -> str:
return self._firmware_version
def setCameraUrl(self, camera_url: "QUrl") -> None:
if self._camera_url != camera_url:
self._camera_url = camera_url
self.cameraUrlChanged.emit()
@pyqtProperty(QUrl, fset = setCameraUrl, notify = cameraUrlChanged)
def cameraUrl(self) -> "QUrl":
return self._camera_url
def updateIsPreheating(self, pre_heating: bool) -> None:
if self._is_preheating != pre_heating:
self._is_preheating = pre_heating
self.isPreheatingChanged.emit()
@pyqtProperty(bool, notify=isPreheatingChanged)
def isPreheating(self) -> bool:
return self._is_preheating
@pyqtProperty(str, notify = typeChanged)
def type(self) -> str:
return self._printer_type
def updateType(self, printer_type: str) -> None:
if self._printer_type != printer_type:
self._printer_type = printer_type
self._printer_configuration.printerType = self._printer_type
self.typeChanged.emit()
self.configurationChanged.emit()
@pyqtProperty(str, notify = buildplateChanged)
def buildplate(self) -> str:
return self._buildplate
def updateBuildplate(self, buildplate: str) -> None:
if self._buildplate != buildplate:
self._buildplate = buildplate
self._printer_configuration.buildplateConfiguration = self._buildplate
self.buildplateChanged.emit()
self.configurationChanged.emit()
@pyqtProperty(str, notify=keyChanged)
def key(self) -> str:
return self._key
def updateKey(self, key: str) -> None:
if self._key != key:
self._key = key
self.keyChanged.emit()
@pyqtSlot()
def homeHead(self) -> None:
self._controller.homeHead(self)
@pyqtSlot()
def homeBed(self) -> None:
self._controller.homeBed(self)
@pyqtSlot(str)
def sendRawCommand(self, command: str) -> None:
self._controller.sendRawCommand(self, command)
@pyqtProperty("QVariantList", constant = True)
def extruders(self) -> List["ExtruderOutputModel"]:
return self._extruders
@pyqtProperty(QVariant, notify = headPositionChanged)
def headPosition(self) -> Dict[str, float]:
return {"x": self._head_position.x, "y": self._head_position.y, "z": self.head_position.z}
def updateHeadPosition(self, x: float, y: float, z: float) -> None:
if self._head_position.x != x or self._head_position.y != y or self._head_position.z != z:
self._head_position = Vector(x, y, z)
self.headPositionChanged.emit()
@pyqtProperty(float, float, float)
@pyqtProperty(float, float, float, float)
def setHeadPosition(self, x: float, y: float, z: float, speed: float = 3000) -> None:
self.updateHeadPosition(x, y, z)
self._controller.setHeadPosition(self, x, y, z, speed)
@pyqtProperty(float)
@pyqtProperty(float, float)
def setHeadX(self, x: float, speed: float = 3000) -> None:
self.updateHeadPosition(x, self._head_position.y, self._head_position.z)
self._controller.setHeadPosition(self, x, self._head_position.y, self._head_position.z, speed)
@pyqtProperty(float)
@pyqtProperty(float, float)
def setHeadY(self, y: float, speed: float = 3000) -> None:
self.updateHeadPosition(self._head_position.x, y, self._head_position.z)
self._controller.setHeadPosition(self, self._head_position.x, y, self._head_position.z, speed)
@pyqtProperty(float)
@pyqtProperty(float, float)
def setHeadZ(self, z: float, speed:float = 3000) -> None:
self.updateHeadPosition(self._head_position.x, self._head_position.y, z)
self._controller.setHeadPosition(self, self._head_position.x, self._head_position.y, z, speed)
@pyqtSlot(float, float, float)
@pyqtSlot(float, float, float, float)
def moveHead(self, x: float = 0, y: float = 0, z: float = 0, speed: float = 3000) -> None:
self._controller.moveHead(self, x, y, z, speed)
## Pre-heats the heated bed of the printer.
#
# \param temperature The temperature to heat the bed to, in degrees
# Celsius.
# \param duration How long the bed should stay warm, in seconds.
@pyqtSlot(float, float)
def preheatBed(self, temperature: float, duration: float) -> None:
self._controller.preheatBed(self, temperature, duration)
@pyqtSlot()
def cancelPreheatBed(self) -> None:
self._controller.cancelPreheatBed(self)
def getController(self) -> "PrinterOutputController":
return self._controller
@pyqtProperty(str, notify = nameChanged)
def name(self) -> str:
return self._name
def setName(self, name: str) -> None:
self.updateName(name)
def updateName(self, name: str) -> None:
if self._name != name:
self._name = name
self.nameChanged.emit()
## Update the bed temperature. This only changes it locally.
def updateBedTemperature(self, temperature: float) -> None:
if self._bed_temperature != temperature:
self._bed_temperature = temperature
self.bedTemperatureChanged.emit()
def updateTargetBedTemperature(self, temperature: float) -> None:
if self._target_bed_temperature != temperature:
self._target_bed_temperature = temperature
self.targetBedTemperatureChanged.emit()
## Set the target bed temperature. This ensures that it's actually sent to the remote.
@pyqtSlot(float)
def setTargetBedTemperature(self, temperature: float) -> None:
self._controller.setTargetBedTemperature(self, temperature)
self.updateTargetBedTemperature(temperature)
def updateActivePrintJob(self, print_job: Optional["PrintJobOutputModel"]) -> None:
if self._active_print_job != print_job:
old_print_job = self._active_print_job
if print_job is not None:
print_job.updateAssignedPrinter(self)
self._active_print_job = print_job
if old_print_job is not None:
old_print_job.updateAssignedPrinter(None)
self.activePrintJobChanged.emit()
def updateState(self, printer_state: str) -> None:
if self._printer_state != printer_state:
self._printer_state = printer_state
self.stateChanged.emit()
@pyqtProperty(QObject, notify = activePrintJobChanged)
def activePrintJob(self) -> Optional["PrintJobOutputModel"]:
return self._active_print_job
@pyqtProperty(str, notify = stateChanged)
def state(self) -> str:
return self._printer_state
@pyqtProperty(float, notify = bedTemperatureChanged)
def bedTemperature(self) -> float:
return self._bed_temperature
@pyqtProperty(float, notify = targetBedTemperatureChanged)
def targetBedTemperature(self) -> float:
return self._target_bed_temperature
# Does the printer support pre-heating the bed at all
@pyqtProperty(bool, constant = True)
def canPreHeatBed(self) -> bool:
if self._controller:
return self._controller.can_pre_heat_bed
return False
# Does the printer support pre-heating the bed at all
@pyqtProperty(bool, constant = True)
def canPreHeatHotends(self) -> bool:
if self._controller:
return self._controller.can_pre_heat_hotends
return False
# Does the printer support sending raw G-code at all
@pyqtProperty(bool, constant = True)
def canSendRawGcode(self) -> bool:
if self._controller:
return self._controller.can_send_raw_gcode
return False
# Does the printer support pause at all
@pyqtProperty(bool, constant = True)
def canPause(self) -> bool:
if self._controller:
return self._controller.can_pause
return False
# Does the printer support abort at all
@pyqtProperty(bool, constant = True)
def canAbort(self) -> bool:
if self._controller:
return self._controller.can_abort
return False
# Does the printer support manual control at all
@pyqtProperty(bool, constant = True)
def canControlManually(self) -> bool:
if self._controller:
return self._controller.can_control_manually
return False
# Does the printer support upgrading firmware
@pyqtProperty(bool, notify = canUpdateFirmwareChanged)
def canUpdateFirmware(self) -> bool:
if self._controller:
return self._controller.can_update_firmware
return False
# Stub to connect UM.Signal to pyqtSignal
def _onControllerCanUpdateFirmwareChanged(self) -> None:
self.canUpdateFirmwareChanged.emit()
# Returns the configuration (material, variant and buildplate) of the current printer
@pyqtProperty(QObject, notify = configurationChanged)
def printerConfiguration(self) -> Optional[PrinterConfigurationModel]:
if self._printer_configuration.isValid():
return self._printer_configuration
return None

0
cura/PrinterOutput/Models/__init__.py Normal file
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27
cura/PrinterOutput/NetworkedPrinterOutputDevice.py
View File

@ -7,7 +7,7 @@ from UM.Scene.SceneNode import SceneNode #For typing.
from cura.API import Account
from cura.CuraApplication import CuraApplication
from cura.PrinterOutputDevice import PrinterOutputDevice, ConnectionState, ConnectionType
from cura.PrinterOutput.PrinterOutputDevice import PrinterOutputDevice, ConnectionState, ConnectionType
from PyQt5.QtNetwork import QHttpMultiPart, QHttpPart, QNetworkRequest, QNetworkAccessManager, QNetworkReply, QAuthenticator
from PyQt5.QtCore import pyqtProperty, pyqtSignal, pyqtSlot, QObject, QUrl, QCoreApplication
@ -18,6 +18,8 @@ from enum import IntEnum
import os # To get the username
import gzip
from cura.Settings.CuraContainerRegistry import CuraContainerRegistry
class AuthState(IntEnum):
NotAuthenticated = 1
@ -310,22 +312,37 @@ class NetworkedPrinterOutputDevice(PrinterOutputDevice):
def _createNetworkManager(self) -> None:
Logger.log("d", "Creating network manager")
if self._manager:
self._manager.finished.disconnect(self.__handleOnFinished)
self._manager.finished.disconnect(self._handleOnFinished)
self._manager.authenticationRequired.disconnect(self._onAuthenticationRequired)
self._manager = QNetworkAccessManager()
self._manager.finished.connect(self.__handleOnFinished)
self._manager.finished.connect(self._handleOnFinished)
self._last_manager_create_time = time()
self._manager.authenticationRequired.connect(self._onAuthenticationRequired)
if self._properties.get(b"temporary", b"false") != b"true":
CuraApplication.getInstance().getMachineManager().checkCorrectGroupName(self.getId(), self.name)
self._checkCorrectGroupName(self.getId(), self.name)
def _registerOnFinishedCallback(self, reply: QNetworkReply, on_finished: Optional[Callable[[QNetworkReply], None]]) -> None:
if on_finished is not None:
self._onFinishedCallbacks[reply.url().toString() + str(reply.operation())] = on_finished
def __handleOnFinished(self, reply: QNetworkReply) -> None:
## This method checks if the name of the group stored in the definition container is correct.
# After updating from 3.2 to 3.3 some group names may be temporary. If there is a mismatch in the name of the group
# then all the container stacks are updated, both the current and the hidden ones.
def _checkCorrectGroupName(self, device_id: str, group_name: str) -> None:
global_container_stack = CuraApplication.getInstance().getGlobalContainerStack()
active_machine_network_name = CuraApplication.getInstance().getMachineManager().activeMachineNetworkKey()
if global_container_stack and device_id == active_machine_network_name:
# Check if the group_name is correct. If not, update all the containers connected to the same printer
if CuraApplication.getInstance().getMachineManager().activeMachineNetworkGroupName != group_name:
metadata_filter = {"um_network_key": active_machine_network_name}
containers = CuraContainerRegistry.getInstance().findContainerStacks(type="machine",
**metadata_filter)
for container in containers:
container.setMetaDataEntry("group_name", group_name)
def _handleOnFinished(self, reply: QNetworkReply) -> None:
# Due to garbage collection, we need to cache certain bits of post operations.
# As we don't want to keep them around forever, delete them if we get a reply.
if reply.operation() == QNetworkAccessManager.PostOperation:

176
cura/PrinterOutput/PrintJobOutputModel.py
View File

@ -1,172 +1,4 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, pyqtSlot
from typing import Optional, TYPE_CHECKING, List
from PyQt5.QtCore import QUrl
from PyQt5.QtGui import QImage
if TYPE_CHECKING:
from cura.PrinterOutput.PrinterOutputController import PrinterOutputController
from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
class PrintJobOutputModel(QObject):
stateChanged = pyqtSignal()
timeTotalChanged = pyqtSignal()
timeElapsedChanged = pyqtSignal()
nameChanged = pyqtSignal()
keyChanged = pyqtSignal()
assignedPrinterChanged = pyqtSignal()
ownerChanged = pyqtSignal()
configurationChanged = pyqtSignal()
previewImageChanged = pyqtSignal()
compatibleMachineFamiliesChanged = pyqtSignal()
def __init__(self, output_controller: "PrinterOutputController", key: str = "", name: str = "", parent=None) -> None:
super().__init__(parent)
self._output_controller = output_controller
self._state = ""
self._time_total = 0
self._time_elapsed = 0
self._name = name # Human readable name
self._key = key # Unique identifier
self._assigned_printer = None # type: Optional[PrinterOutputModel]
self._owner = "" # Who started/owns the print job?
self._configuration = None # type: Optional[ConfigurationModel]
self._compatible_machine_families = [] # type: List[str]
self._preview_image_id = 0
self._preview_image = None # type: Optional[QImage]
@pyqtProperty("QStringList", notify=compatibleMachineFamiliesChanged)
def compatibleMachineFamilies(self):
# Hack; Some versions of cluster will return a family more than once...
return list(set(self._compatible_machine_families))
def setCompatibleMachineFamilies(self, compatible_machine_families: List[str]) -> None:
if self._compatible_machine_families != compatible_machine_families:
self._compatible_machine_families = compatible_machine_families
self.compatibleMachineFamiliesChanged.emit()
@pyqtProperty(QUrl, notify=previewImageChanged)
def previewImageUrl(self):
self._preview_image_id += 1
# There is an image provider that is called "print_job_preview". In order to ensure that the image qml object, that
# requires a QUrl to function, updates correctly we add an increasing number. This causes to see the QUrl
# as new (instead of relying on cached version and thus forces an update.
temp = "image://print_job_preview/" + str(self._preview_image_id) + "/" + self._key
return QUrl(temp, QUrl.TolerantMode)
def getPreviewImage(self) -> Optional[QImage]:
return self._preview_image
def updatePreviewImage(self, preview_image: Optional[QImage]) -> None:
if self._preview_image != preview_image:
self._preview_image = preview_image
self.previewImageChanged.emit()
@pyqtProperty(QObject, notify=configurationChanged)
def configuration(self) -> Optional["ConfigurationModel"]:
return self._configuration
def updateConfiguration(self, configuration: Optional["ConfigurationModel"]) -> None:
if self._configuration != configuration:
self._configuration = configuration
self.configurationChanged.emit()
@pyqtProperty(str, notify=ownerChanged)
def owner(self):
return self._owner
def updateOwner(self, owner):
if self._owner != owner:
self._owner = owner
self.ownerChanged.emit()
@pyqtProperty(QObject, notify=assignedPrinterChanged)
def assignedPrinter(self):
return self._assigned_printer
def updateAssignedPrinter(self, assigned_printer: Optional["PrinterOutputModel"]) -> None:
if self._assigned_printer != assigned_printer:
old_printer = self._assigned_printer
self._assigned_printer = assigned_printer
if old_printer is not None:
# If the previously assigned printer is set, this job is moved away from it.
old_printer.updateActivePrintJob(None)
self.assignedPrinterChanged.emit()
@pyqtProperty(str, notify=keyChanged)
def key(self):
return self._key
def updateKey(self, key: str):
if self._key != key:
self._key = key
self.keyChanged.emit()
@pyqtProperty(str, notify = nameChanged)
def name(self):
return self._name
def updateName(self, name: str):
if self._name != name:
self._name = name
self.nameChanged.emit()
@pyqtProperty(int, notify = timeTotalChanged)
def timeTotal(self) -> int:
return self._time_total
@pyqtProperty(int, notify = timeElapsedChanged)
def timeElapsed(self) -> int:
return self._time_elapsed
@pyqtProperty(int, notify = timeElapsedChanged)
def timeRemaining(self) -> int:
# Never get a negative time remaining
return max(self.timeTotal - self.timeElapsed, 0)
@pyqtProperty(float, notify = timeElapsedChanged)
def progress(self) -> float:
result = float(self.timeElapsed) / max(self.timeTotal, 1.0) # Prevent a division by zero exception.
return min(result, 1.0) # Never get a progress past 1.0
@pyqtProperty(str, notify=stateChanged)
def state(self) -> str:
return self._state
@pyqtProperty(bool, notify=stateChanged)
def isActive(self) -> bool:
inactiveStates = [
"pausing",
"paused",
"resuming",
"wait_cleanup"
]
if self.state in inactiveStates and self.timeRemaining > 0:
return False
return True
def updateTimeTotal(self, new_time_total):
if self._time_total != new_time_total:
self._time_total = new_time_total
self.timeTotalChanged.emit()
def updateTimeElapsed(self, new_time_elapsed):
if self._time_elapsed != new_time_elapsed:
self._time_elapsed = new_time_elapsed
self.timeElapsedChanged.emit()
def updateState(self, new_state):
if self._state != new_state:
self._state = new_state
self.stateChanged.emit()
@pyqtSlot(str)
def setState(self, state):
self._output_controller.setJobState(self, state)
import warnings
warnings.warn("Importing cura.PrinterOutput.PrintJobOutputModel has been deprecated since 4.1, use cura.PrinterOutput.Models.PrintJobOutputModel instead", DeprecationWarning, stacklevel=2)
# We moved the the models to one submodule deeper
from cura.PrinterOutput.Models.PrintJobOutputModel import PrintJobOutputModel

10
cura/PrinterOutput/PrinterOutputController.py
View File

@ -4,14 +4,12 @@
from UM.Logger import Logger
from UM.Signal import Signal
from typing import Union
MYPY = False
if MYPY:
from cura.PrinterOutput.PrintJobOutputModel import PrintJobOutputModel
from cura.PrinterOutput.ExtruderOutputModel import ExtruderOutputModel
from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
from cura.PrinterOutput.PrinterOutputDevice import PrinterOutputDevice
from .Models.PrintJobOutputModel import PrintJobOutputModel
from .Models.ExtruderOutputModel import ExtruderOutputModel
from .Models.PrinterOutputModel import PrinterOutputModel
from .PrinterOutputDevice import PrinterOutputDevice
class PrinterOutputController:

261
cura/PrinterOutput/PrinterOutputDevice.py Normal file
View File

@ -0,0 +1,261 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from enum import IntEnum
from typing import Callable, List, Optional, Union
from PyQt5.QtCore import pyqtProperty, pyqtSignal, QObject, QTimer, QUrl
from PyQt5.QtWidgets import QMessageBox
from UM.Logger import Logger
from UM.Signal import signalemitter
from UM.Qt.QtApplication import QtApplication
from UM.FlameProfiler import pyqtSlot
from UM.Decorators import deprecated
from UM.i18n import i18nCatalog
from UM.OutputDevice.OutputDevice import OutputDevice
MYPY = False
if MYPY:
from UM.FileHandler.FileHandler import FileHandler
from UM.Scene.SceneNode import SceneNode
from .Models.PrinterOutputModel import PrinterOutputModel
from .Models.PrinterConfigurationModel import PrinterConfigurationModel
from .FirmwareUpdater import FirmwareUpdater
i18n_catalog = i18nCatalog("cura")
## The current processing state of the backend.
class ConnectionState(IntEnum):
Closed = 0
Connecting = 1
Connected = 2
Busy = 3
Error = 4
class ConnectionType(IntEnum):
NotConnected = 0
UsbConnection = 1
NetworkConnection = 2
CloudConnection = 3
## Printer output device adds extra interface options on top of output device.
#
# The assumption is made the printer is a FDM printer.
#
# Note that a number of settings are marked as "final". This is because decorators
# are not inherited by children. To fix this we use the private counter part of those
# functions to actually have the implementation.
#
# For all other uses it should be used in the same way as a "regular" OutputDevice.
@signalemitter
class PrinterOutputDevice(QObject, OutputDevice):
printersChanged = pyqtSignal()
connectionStateChanged = pyqtSignal(str)
acceptsCommandsChanged = pyqtSignal()
# Signal to indicate that the material of the active printer on the remote changed.
materialIdChanged = pyqtSignal()
# # Signal to indicate that the hotend of the active printer on the remote changed.
hotendIdChanged = pyqtSignal()
# Signal to indicate that the info text about the connection has changed.
connectionTextChanged = pyqtSignal()
# Signal to indicate that the configuration of one of the printers has changed.
uniqueConfigurationsChanged = pyqtSignal()
def __init__(self, device_id: str, connection_type: "ConnectionType" = ConnectionType.NotConnected, parent: QObject = None) -> None:
super().__init__(device_id = device_id, parent = parent) # type: ignore # MyPy complains with the multiple inheritance
self._printers = [] # type: List[PrinterOutputModel]
self._unique_configurations = [] # type: List[PrinterConfigurationModel]
self._monitor_view_qml_path = "" # type: str
self._monitor_component = None # type: Optional[QObject]
self._monitor_item = None # type: Optional[QObject]
self._control_view_qml_path = "" # type: str
self._control_component = None # type: Optional[QObject]
self._control_item = None # type: Optional[QObject]
self._accepts_commands = False # type: bool
self._update_timer = QTimer() # type: QTimer
self._update_timer.setInterval(2000) # TODO; Add preference for update interval
self._update_timer.setSingleShot(False)
self._update_timer.timeout.connect(self._update)
self._connection_state = ConnectionState.Closed # type: ConnectionState
self._connection_type = connection_type # type: ConnectionType
self._firmware_updater = None # type: Optional[FirmwareUpdater]
self._firmware_name = None # type: Optional[str]
self._address = "" # type: str
self._connection_text = "" # type: str
self.printersChanged.connect(self._onPrintersChanged)
QtApplication.getInstance().getOutputDeviceManager().outputDevicesChanged.connect(self._updateUniqueConfigurations)
@pyqtProperty(str, notify = connectionTextChanged)
def address(self) -> str:
return self._address
def setConnectionText(self, connection_text):
if self._connection_text != connection_text:
self._connection_text = connection_text
self.connectionTextChanged.emit()
@pyqtProperty(str, constant=True)
def connectionText(self) -> str:
return self._connection_text
def materialHotendChangedMessage(self, callback: Callable[[int], None]) -> None:
Logger.log("w", "materialHotendChangedMessage needs to be implemented, returning 'Yes'")
callback(QMessageBox.Yes)
def isConnected(self) -> bool:
return self._connection_state != ConnectionState.Closed and self._connection_state != ConnectionState.Error
def setConnectionState(self, connection_state: "ConnectionState") -> None:
if self._connection_state != connection_state:
self._connection_state = connection_state
self.connectionStateChanged.emit(self._id)
@pyqtProperty(int, constant = True)
def connectionType(self) -> "ConnectionType":
return self._connection_type
@pyqtProperty(int, notify = connectionStateChanged)
def connectionState(self) -> "ConnectionState":
return self._connection_state
def _update(self) -> None:
pass
def _getPrinterByKey(self, key: str) -> Optional["PrinterOutputModel"]:
for printer in self._printers:
if printer.key == key:
return printer
return None
def requestWrite(self, nodes: List["SceneNode"], file_name: Optional[str] = None, limit_mimetypes: bool = False,
file_handler: Optional["FileHandler"] = None, **kwargs: str) -> None:
raise NotImplementedError("requestWrite needs to be implemented")
@pyqtProperty(QObject, notify = printersChanged)
def activePrinter(self) -> Optional["PrinterOutputModel"]:
if len(self._printers):
return self._printers[0]
return None
@pyqtProperty("QVariantList", notify = printersChanged)
def printers(self) -> List["PrinterOutputModel"]:
return self._printers
@pyqtProperty(QObject, constant = True)
def monitorItem(self) -> QObject:
# Note that we specifically only check if the monitor component is created.
# It could be that it failed to actually create the qml item! If we check if the item was created, it will try to
# create the item (and fail) every time.
if not self._monitor_component:
self._createMonitorViewFromQML()
return self._monitor_item
@pyqtProperty(QObject, constant = True)
def controlItem(self) -> QObject:
if not self._control_component:
self._createControlViewFromQML()
return self._control_item
def _createControlViewFromQML(self) -> None:
if not self._control_view_qml_path:
return
if self._control_item is None:
self._control_item = QtApplication.getInstance().createQmlComponent(self._control_view_qml_path, {"OutputDevice": self})
def _createMonitorViewFromQML(self) -> None:
if not self._monitor_view_qml_path:
return
if self._monitor_item is None:
self._monitor_item = QtApplication.getInstance().createQmlComponent(self._monitor_view_qml_path, {"OutputDevice": self})
## Attempt to establish connection
def connect(self) -> None:
self.setConnectionState(ConnectionState.Connecting)
self._update_timer.start()
## Attempt to close the connection
def close(self) -> None:
self._update_timer.stop()
self.setConnectionState(ConnectionState.Closed)
## Ensure that close gets called when object is destroyed
def __del__(self) -> None:
self.close()
@pyqtProperty(bool, notify = acceptsCommandsChanged)
def acceptsCommands(self) -> bool:
return self._accepts_commands
@deprecated("Please use the protected function instead", "3.2")
def setAcceptsCommands(self, accepts_commands: bool) -> None:
self._setAcceptsCommands(accepts_commands)
## Set a flag to signal the UI that the printer is not (yet) ready to receive commands
def _setAcceptsCommands(self, accepts_commands: bool) -> None:
if self._accepts_commands != accepts_commands:
self._accepts_commands = accepts_commands
self.acceptsCommandsChanged.emit()
# Returns the unique configurations of the printers within this output device
@pyqtProperty("QVariantList", notify = uniqueConfigurationsChanged)
def uniqueConfigurations(self) -> List["PrinterConfigurationModel"]:
return self._unique_configurations
def _updateUniqueConfigurations(self) -> None:
self._unique_configurations = sorted(
{printer.printerConfiguration for printer in self._printers if printer.printerConfiguration is not None},
key=lambda config: config.printerType,
)
self.uniqueConfigurationsChanged.emit()
# Returns the unique configurations of the printers within this output device
@pyqtProperty("QStringList", notify = uniqueConfigurationsChanged)
def uniquePrinterTypes(self) -> List[str]:
return list(sorted(set([configuration.printerType for configuration in self._unique_configurations])))
def _onPrintersChanged(self) -> None:
for printer in self._printers:
printer.configurationChanged.connect(self._updateUniqueConfigurations)
# At this point there may be non-updated configurations
self._updateUniqueConfigurations()
## Set the device firmware name
#
# \param name The name of the firmware.
def _setFirmwareName(self, name: str) -> None:
self._firmware_name = name
## Get the name of device firmware
#
# This name can be used to define device type
def getFirmwareName(self) -> Optional[str]:
return self._firmware_name
def getFirmwareUpdater(self) -> Optional["FirmwareUpdater"]:
return self._firmware_updater
@pyqtSlot(str)
def updateFirmware(self, firmware_file: Union[str, QUrl]) -> None:
if not self._firmware_updater:
return
self._firmware_updater.updateFirmware(firmware_file)

301
cura/PrinterOutput/PrinterOutputModel.py
View File

@ -1,297 +1,4 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtSignal, pyqtProperty, QObject, QVariant, pyqtSlot, QUrl
from typing import List, Dict, Optional
from UM.Math.Vector import Vector
from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
from cura.PrinterOutput.ExtruderOutputModel import ExtruderOutputModel
MYPY = False
if MYPY:
from cura.PrinterOutput.PrintJobOutputModel import PrintJobOutputModel
from cura.PrinterOutput.PrinterOutputController import PrinterOutputController
class PrinterOutputModel(QObject):
bedTemperatureChanged = pyqtSignal()
targetBedTemperatureChanged = pyqtSignal()
isPreheatingChanged = pyqtSignal()
stateChanged = pyqtSignal()
activePrintJobChanged = pyqtSignal()
nameChanged = pyqtSignal()
headPositionChanged = pyqtSignal()
keyChanged = pyqtSignal()
typeChanged = pyqtSignal()
buildplateChanged = pyqtSignal()
cameraUrlChanged = pyqtSignal()
configurationChanged = pyqtSignal()
canUpdateFirmwareChanged = pyqtSignal()
def __init__(self, output_controller: "PrinterOutputController", number_of_extruders: int = 1, parent=None, firmware_version = "") -> None:
super().__init__(parent)
self._bed_temperature = -1 # type: float # Use -1 for no heated bed.
self._target_bed_temperature = 0 # type: float
self._name = ""
self._key = "" # Unique identifier
self._controller = output_controller
self._controller.canUpdateFirmwareChanged.connect(self._onControllerCanUpdateFirmwareChanged)
self._extruders = [ExtruderOutputModel(printer = self, position = i) for i in range(number_of_extruders)]
self._printer_configuration = ConfigurationModel() # Indicates the current configuration setup in this printer
self._head_position = Vector(0, 0, 0)
self._active_print_job = None # type: Optional[PrintJobOutputModel]
self._firmware_version = firmware_version
self._printer_state = "unknown"
self._is_preheating = False
self._printer_type = ""
self._buildplate = ""
self._printer_configuration.extruderConfigurations = [extruder.extruderConfiguration for extruder in
self._extruders]
self._camera_url = QUrl() # type: QUrl
@pyqtProperty(str, constant = True)
def firmwareVersion(self) -> str:
return self._firmware_version
def setCameraUrl(self, camera_url: "QUrl") -> None:
if self._camera_url != camera_url:
self._camera_url = camera_url
self.cameraUrlChanged.emit()
@pyqtProperty(QUrl, fset = setCameraUrl, notify = cameraUrlChanged)
def cameraUrl(self) -> "QUrl":
return self._camera_url
def updateIsPreheating(self, pre_heating: bool) -> None:
if self._is_preheating != pre_heating:
self._is_preheating = pre_heating
self.isPreheatingChanged.emit()
@pyqtProperty(bool, notify=isPreheatingChanged)
def isPreheating(self) -> bool:
return self._is_preheating
@pyqtProperty(str, notify = typeChanged)
def type(self) -> str:
return self._printer_type
def updateType(self, printer_type: str) -> None:
if self._printer_type != printer_type:
self._printer_type = printer_type
self._printer_configuration.printerType = self._printer_type
self.typeChanged.emit()
self.configurationChanged.emit()
@pyqtProperty(str, notify = buildplateChanged)
def buildplate(self) -> str:
return self._buildplate
def updateBuildplate(self, buildplate: str) -> None:
if self._buildplate != buildplate:
self._buildplate = buildplate
self._printer_configuration.buildplateConfiguration = self._buildplate
self.buildplateChanged.emit()
self.configurationChanged.emit()
@pyqtProperty(str, notify=keyChanged)
def key(self) -> str:
return self._key
def updateKey(self, key: str) -> None:
if self._key != key:
self._key = key
self.keyChanged.emit()
@pyqtSlot()
def homeHead(self) -> None:
self._controller.homeHead(self)
@pyqtSlot()
def homeBed(self) -> None:
self._controller.homeBed(self)
@pyqtSlot(str)
def sendRawCommand(self, command: str) -> None:
self._controller.sendRawCommand(self, command)
@pyqtProperty("QVariantList", constant = True)
def extruders(self) -> List["ExtruderOutputModel"]:
return self._extruders
@pyqtProperty(QVariant, notify = headPositionChanged)
def headPosition(self) -> Dict[str, float]:
return {"x": self._head_position.x, "y": self._head_position.y, "z": self.head_position.z}
def updateHeadPosition(self, x: float, y: float, z: float) -> None:
if self._head_position.x != x or self._head_position.y != y or self._head_position.z != z:
self._head_position = Vector(x, y, z)
self.headPositionChanged.emit()
@pyqtProperty(float, float, float)
@pyqtProperty(float, float, float, float)
def setHeadPosition(self, x: float, y: float, z: float, speed: float = 3000) -> None:
self.updateHeadPosition(x, y, z)
self._controller.setHeadPosition(self, x, y, z, speed)
@pyqtProperty(float)
@pyqtProperty(float, float)
def setHeadX(self, x: float, speed: float = 3000) -> None:
self.updateHeadPosition(x, self._head_position.y, self._head_position.z)
self._controller.setHeadPosition(self, x, self._head_position.y, self._head_position.z, speed)
@pyqtProperty(float)
@pyqtProperty(float, float)
def setHeadY(self, y: float, speed: float = 3000) -> None:
self.updateHeadPosition(self._head_position.x, y, self._head_position.z)
self._controller.setHeadPosition(self, self._head_position.x, y, self._head_position.z, speed)
@pyqtProperty(float)
@pyqtProperty(float, float)
def setHeadZ(self, z: float, speed:float = 3000) -> None:
self.updateHeadPosition(self._head_position.x, self._head_position.y, z)
self._controller.setHeadPosition(self, self._head_position.x, self._head_position.y, z, speed)
@pyqtSlot(float, float, float)
@pyqtSlot(float, float, float, float)
def moveHead(self, x: float = 0, y: float = 0, z: float = 0, speed: float = 3000) -> None:
self._controller.moveHead(self, x, y, z, speed)
## Pre-heats the heated bed of the printer.
#
# \param temperature The temperature to heat the bed to, in degrees
# Celsius.
# \param duration How long the bed should stay warm, in seconds.
@pyqtSlot(float, float)
def preheatBed(self, temperature: float, duration: float) -> None:
self._controller.preheatBed(self, temperature, duration)
@pyqtSlot()
def cancelPreheatBed(self) -> None:
self._controller.cancelPreheatBed(self)
def getController(self) -> "PrinterOutputController":
return self._controller
@pyqtProperty(str, notify = nameChanged)
def name(self) -> str:
return self._name
def setName(self, name: str) -> None:
self.updateName(name)
def updateName(self, name: str) -> None:
if self._name != name:
self._name = name
self.nameChanged.emit()
## Update the bed temperature. This only changes it locally.
def updateBedTemperature(self, temperature: float) -> None:
if self._bed_temperature != temperature:
self._bed_temperature = temperature
self.bedTemperatureChanged.emit()
def updateTargetBedTemperature(self, temperature: float) -> None:
if self._target_bed_temperature != temperature:
self._target_bed_temperature = temperature
self.targetBedTemperatureChanged.emit()
## Set the target bed temperature. This ensures that it's actually sent to the remote.
@pyqtSlot(float)
def setTargetBedTemperature(self, temperature: float) -> None:
self._controller.setTargetBedTemperature(self, temperature)
self.updateTargetBedTemperature(temperature)
def updateActivePrintJob(self, print_job: Optional["PrintJobOutputModel"]) -> None:
if self._active_print_job != print_job:
old_print_job = self._active_print_job
if print_job is not None:
print_job.updateAssignedPrinter(self)
self._active_print_job = print_job
if old_print_job is not None:
old_print_job.updateAssignedPrinter(None)
self.activePrintJobChanged.emit()
def updateState(self, printer_state: str) -> None:
if self._printer_state != printer_state:
self._printer_state = printer_state
self.stateChanged.emit()
@pyqtProperty(QObject, notify = activePrintJobChanged)
def activePrintJob(self) -> Optional["PrintJobOutputModel"]:
return self._active_print_job
@pyqtProperty(str, notify = stateChanged)
def state(self) -> str:
return self._printer_state
@pyqtProperty(float, notify = bedTemperatureChanged)
def bedTemperature(self) -> float:
return self._bed_temperature
@pyqtProperty(float, notify = targetBedTemperatureChanged)
def targetBedTemperature(self) -> float:
return self._target_bed_temperature
# Does the printer support pre-heating the bed at all
@pyqtProperty(bool, constant = True)
def canPreHeatBed(self) -> bool:
if self._controller:
return self._controller.can_pre_heat_bed
return False
# Does the printer support pre-heating the bed at all
@pyqtProperty(bool, constant = True)
def canPreHeatHotends(self) -> bool:
if self._controller:
return self._controller.can_pre_heat_hotends
return False
# Does the printer support sending raw G-code at all
@pyqtProperty(bool, constant = True)
def canSendRawGcode(self) -> bool:
if self._controller:
return self._controller.can_send_raw_gcode
return False
# Does the printer support pause at all
@pyqtProperty(bool, constant = True)
def canPause(self) -> bool:
if self._controller:
return self._controller.can_pause
return False
# Does the printer support abort at all
@pyqtProperty(bool, constant = True)
def canAbort(self) -> bool:
if self._controller:
return self._controller.can_abort
return False
# Does the printer support manual control at all
@pyqtProperty(bool, constant = True)
def canControlManually(self) -> bool:
if self._controller:
return self._controller.can_control_manually
return False
# Does the printer support upgrading firmware
@pyqtProperty(bool, notify = canUpdateFirmwareChanged)
def canUpdateFirmware(self) -> bool:
if self._controller:
return self._controller.can_update_firmware
return False
# Stub to connect UM.Signal to pyqtSignal
def _onControllerCanUpdateFirmwareChanged(self) -> None:
self.canUpdateFirmwareChanged.emit()
# Returns the configuration (material, variant and buildplate) of the current printer
@pyqtProperty(QObject, notify = configurationChanged)
def printerConfiguration(self) -> Optional[ConfigurationModel]:
if self._printer_configuration.isValid():
return self._printer_configuration
return None
import warnings
warnings.warn("Importing cura.PrinterOutput.PrinterOutputModel has been deprecated since 4.1, use cura.PrinterOutput.Models.PrinterOutputModel instead", DeprecationWarning, stacklevel=2)
# We moved the the models to one submodule deeper
from cura.PrinterOutput.Models.PrinterOutputModel import PrinterOutputModel

265
cura/PrinterOutputDevice.py
View File

@ -1,261 +1,4 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from enum import IntEnum
from typing import Callable, List, Optional, Union
from UM.Decorators import deprecated
from UM.i18n import i18nCatalog
from UM.OutputDevice.OutputDevice import OutputDevice
from PyQt5.QtCore import pyqtProperty, pyqtSignal, QObject, QTimer, QUrl
from PyQt5.QtWidgets import QMessageBox
from UM.Logger import Logger
from UM.Signal import signalemitter
from UM.Qt.QtApplication import QtApplication
from UM.FlameProfiler import pyqtSlot
MYPY = False
if MYPY:
from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
from cura.PrinterOutput.FirmwareUpdater import FirmwareUpdater
from UM.FileHandler.FileHandler import FileHandler
from UM.Scene.SceneNode import SceneNode
i18n_catalog = i18nCatalog("cura")
## The current processing state of the backend.
class ConnectionState(IntEnum):
Closed = 0
Connecting = 1
Connected = 2
Busy = 3
Error = 4
class ConnectionType(IntEnum):
NotConnected = 0
UsbConnection = 1
NetworkConnection = 2
CloudConnection = 3
## Printer output device adds extra interface options on top of output device.
#
# The assumption is made the printer is a FDM printer.
#
# Note that a number of settings are marked as "final". This is because decorators
# are not inherited by children. To fix this we use the private counter part of those
# functions to actually have the implementation.
#
# For all other uses it should be used in the same way as a "regular" OutputDevice.
@signalemitter
class PrinterOutputDevice(QObject, OutputDevice):
printersChanged = pyqtSignal()
connectionStateChanged = pyqtSignal(str)
acceptsCommandsChanged = pyqtSignal()
# Signal to indicate that the material of the active printer on the remote changed.
materialIdChanged = pyqtSignal()
# # Signal to indicate that the hotend of the active printer on the remote changed.
hotendIdChanged = pyqtSignal()
# Signal to indicate that the info text about the connection has changed.
connectionTextChanged = pyqtSignal()
# Signal to indicate that the configuration of one of the printers has changed.
uniqueConfigurationsChanged = pyqtSignal()
def __init__(self, device_id: str, connection_type: "ConnectionType" = ConnectionType.NotConnected, parent: QObject = None) -> None:
super().__init__(device_id = device_id, parent = parent) # type: ignore # MyPy complains with the multiple inheritance
self._printers = [] # type: List[PrinterOutputModel]
self._unique_configurations = [] # type: List[ConfigurationModel]
self._monitor_view_qml_path = "" # type: str
self._monitor_component = None # type: Optional[QObject]
self._monitor_item = None # type: Optional[QObject]
self._control_view_qml_path = "" # type: str
self._control_component = None # type: Optional[QObject]
self._control_item = None # type: Optional[QObject]
self._accepts_commands = False # type: bool
self._update_timer = QTimer() # type: QTimer
self._update_timer.setInterval(2000) # TODO; Add preference for update interval
self._update_timer.setSingleShot(False)
self._update_timer.timeout.connect(self._update)
self._connection_state = ConnectionState.Closed # type: ConnectionState
self._connection_type = connection_type # type: ConnectionType
self._firmware_updater = None # type: Optional[FirmwareUpdater]
self._firmware_name = None # type: Optional[str]
self._address = "" # type: str
self._connection_text = "" # type: str
self.printersChanged.connect(self._onPrintersChanged)
QtApplication.getInstance().getOutputDeviceManager().outputDevicesChanged.connect(self._updateUniqueConfigurations)
@pyqtProperty(str, notify = connectionTextChanged)
def address(self) -> str:
return self._address
def setConnectionText(self, connection_text):
if self._connection_text != connection_text:
self._connection_text = connection_text
self.connectionTextChanged.emit()
@pyqtProperty(str, constant=True)
def connectionText(self) -> str:
return self._connection_text
def materialHotendChangedMessage(self, callback: Callable[[int], None]) -> None:
Logger.log("w", "materialHotendChangedMessage needs to be implemented, returning 'Yes'")
callback(QMessageBox.Yes)
def isConnected(self) -> bool:
return self._connection_state != ConnectionState.Closed and self._connection_state != ConnectionState.Error
def setConnectionState(self, connection_state: "ConnectionState") -> None:
if self._connection_state != connection_state:
self._connection_state = connection_state
self.connectionStateChanged.emit(self._id)
@pyqtProperty(int, constant = True)
def connectionType(self) -> "ConnectionType":
return self._connection_type
@pyqtProperty(int, notify = connectionStateChanged)
def connectionState(self) -> "ConnectionState":
return self._connection_state
def _update(self) -> None:
pass
def _getPrinterByKey(self, key: str) -> Optional["PrinterOutputModel"]:
for printer in self._printers:
if printer.key == key:
return printer
return None
def requestWrite(self, nodes: List["SceneNode"], file_name: Optional[str] = None, limit_mimetypes: bool = False,
file_handler: Optional["FileHandler"] = None, **kwargs: str) -> None:
raise NotImplementedError("requestWrite needs to be implemented")
@pyqtProperty(QObject, notify = printersChanged)
def activePrinter(self) -> Optional["PrinterOutputModel"]:
if len(self._printers):
return self._printers[0]
return None
@pyqtProperty("QVariantList", notify = printersChanged)
def printers(self) -> List["PrinterOutputModel"]:
return self._printers
@pyqtProperty(QObject, constant = True)
def monitorItem(self) -> QObject:
# Note that we specifically only check if the monitor component is created.
# It could be that it failed to actually create the qml item! If we check if the item was created, it will try to
# create the item (and fail) every time.
if not self._monitor_component:
self._createMonitorViewFromQML()
return self._monitor_item
@pyqtProperty(QObject, constant = True)
def controlItem(self) -> QObject:
if not self._control_component:
self._createControlViewFromQML()
return self._control_item
def _createControlViewFromQML(self) -> None:
if not self._control_view_qml_path:
return
if self._control_item is None:
self._control_item = QtApplication.getInstance().createQmlComponent(self._control_view_qml_path, {"OutputDevice": self})
def _createMonitorViewFromQML(self) -> None:
if not self._monitor_view_qml_path:
return
if self._monitor_item is None:
self._monitor_item = QtApplication.getInstance().createQmlComponent(self._monitor_view_qml_path, {"OutputDevice": self})
## Attempt to establish connection
def connect(self) -> None:
self.setConnectionState(ConnectionState.Connecting)
self._update_timer.start()
## Attempt to close the connection
def close(self) -> None:
self._update_timer.stop()
self.setConnectionState(ConnectionState.Closed)
## Ensure that close gets called when object is destroyed
def __del__(self) -> None:
self.close()
@pyqtProperty(bool, notify = acceptsCommandsChanged)
def acceptsCommands(self) -> bool:
return self._accepts_commands
@deprecated("Please use the protected function instead", "3.2")
def setAcceptsCommands(self, accepts_commands: bool) -> None:
self._setAcceptsCommands(accepts_commands)
## Set a flag to signal the UI that the printer is not (yet) ready to receive commands
def _setAcceptsCommands(self, accepts_commands: bool) -> None:
if self._accepts_commands != accepts_commands:
self._accepts_commands = accepts_commands
self.acceptsCommandsChanged.emit()
# Returns the unique configurations of the printers within this output device
@pyqtProperty("QVariantList", notify = uniqueConfigurationsChanged)
def uniqueConfigurations(self) -> List["ConfigurationModel"]:
return self._unique_configurations
def _updateUniqueConfigurations(self) -> None:
self._unique_configurations = sorted(
{printer.printerConfiguration for printer in self._printers if printer.printerConfiguration is not None},
key=lambda config: config.printerType,
)
self.uniqueConfigurationsChanged.emit()
# Returns the unique configurations of the printers within this output device
@pyqtProperty("QStringList", notify = uniqueConfigurationsChanged)
def uniquePrinterTypes(self) -> List[str]:
return list(sorted(set([configuration.printerType for configuration in self._unique_configurations])))
def _onPrintersChanged(self) -> None:
for printer in self._printers:
printer.configurationChanged.connect(self._updateUniqueConfigurations)
# At this point there may be non-updated configurations
self._updateUniqueConfigurations()
## Set the device firmware name
#
# \param name The name of the firmware.
def _setFirmwareName(self, name: str) -> None:
self._firmware_name = name
## Get the name of device firmware
#
# This name can be used to define device type
def getFirmwareName(self) -> Optional[str]:
return self._firmware_name
def getFirmwareUpdater(self) -> Optional["FirmwareUpdater"]:
return self._firmware_updater
@pyqtSlot(str)
def updateFirmware(self, firmware_file: Union[str, QUrl]) -> None:
if not self._firmware_updater:
return
self._firmware_updater.updateFirmware(firmware_file)
import warnings
warnings.warn("Importing cura.PrinterOutputDevice has been deprecated since 4.1, use cura.PrinterOutput.PrinterOutputDevice instead", DeprecationWarning, stacklevel=2)
# We moved the PrinterOutput device to it's own submodule.
from cura.PrinterOutput.PrinterOutputDevice import PrinterOutputDevice, ConnectionState

23
cura/Scene/ConvexHullDecorator.py
View File

@ -60,13 +60,15 @@ class ConvexHullDecorator(SceneNodeDecorator):
previous_node = self._node
# Disconnect from previous node signals
if previous_node is not None and node is not previous_node:
previous_node.transformationChanged.disconnect(self._onChanged)
previous_node.parentChanged.disconnect(self._onChanged)
previous_node.boundingBoxChanged.disconnect(self._onChanged)
super().setNode(node)
# Mypy doesn't understand that self._node is no longer optional, so just use the node.
node.transformationChanged.connect(self._onChanged)
node.parentChanged.connect(self._onChanged)
node.boundingBoxChanged.connect(self._onChanged)
per_object_stack = node.callDecoration("getStack")
if per_object_stack:
per_object_stack.propertyChanged.connect(self._onSettingValueChanged)
self._onChanged()
@ -78,7 +80,8 @@ class ConvexHullDecorator(SceneNodeDecorator):
def getConvexHull(self) -> Optional[Polygon]:
if self._node is None:
return None
if self._node.callDecoration("isNonPrintingMesh"):
return None
hull = self._compute2DConvexHull()
if self._global_stack and self._node is not None and hull is not None:
@ -108,7 +111,8 @@ class ConvexHullDecorator(SceneNodeDecorator):
def getConvexHullHead(self) -> Optional[Polygon]:
if self._node is None:
return None
if self._node.callDecoration("isNonPrintingMesh"):
return None
if self._global_stack:
if self._global_stack.getProperty("print_sequence", "value") == "one_at_a_time" and not self.hasGroupAsParent(self._node):
head_with_fans = self._compute2DConvexHeadMin()
@ -124,6 +128,9 @@ class ConvexHullDecorator(SceneNodeDecorator):
def getConvexHullBoundary(self) -> Optional[Polygon]:
if self._node is None:
return None
if self._node.callDecoration("isNonPrintingMesh"):
return None
if self._global_stack:
if self._global_stack.getProperty("print_sequence", "value") == "one_at_a_time" and not self.hasGroupAsParent(self._node):
@ -400,4 +407,4 @@ class ConvexHullDecorator(SceneNodeDecorator):
## Settings that change the convex hull.
#
# If these settings change, the convex hull should be recalculated.
_influencing_settings = {"xy_offset", "xy_offset_layer_0", "mold_enabled", "mold_width"}
_influencing_settings = {"xy_offset", "xy_offset_layer_0", "mold_enabled", "mold_width", "anti_overhang_mesh", "infill_mesh", "cutting_mesh"}

5
cura/Scene/CuraSceneController.py
View File

@ -3,7 +3,8 @@ from UM.Logger import Logger
from PyQt5.QtCore import Qt, pyqtSlot, QObject
from PyQt5.QtWidgets import QApplication
from cura.ObjectsModel import ObjectsModel
from UM.Scene.Camera import Camera
from cura.UI.ObjectsModel import ObjectsModel
from cura.Machines.Models.MultiBuildPlateModel import MultiBuildPlateModel
from UM.Application import Application
@ -33,7 +34,7 @@ class CuraSceneController(QObject):
source = args[0]
else:
source = None
if not isinstance(source, SceneNode):
if not isinstance(source, SceneNode) or isinstance(source, Camera):
return
max_build_plate = self._calcMaxBuildPlate()
changed = False

18
cura/Scene/CuraSceneNode.py
View File

@ -112,21 +112,21 @@ class CuraSceneNode(SceneNode):
## Override of SceneNode._calculateAABB to exclude non-printing-meshes from bounding box
def _calculateAABB(self) -> None:
self._aabb = None
if self._mesh_data:
aabb = self._mesh_data.getExtents(self.getWorldTransformation())
else: # If there is no mesh_data, use a boundingbox that encompasses the local (0,0,0)
position = self.getWorldPosition()
aabb = AxisAlignedBox(minimum = position, maximum = position)
self._aabb = self._mesh_data.getExtents(self.getWorldTransformation())
for child in self._children:
for child in self.getAllChildren():
if child.callDecoration("isNonPrintingMesh"):
# Non-printing-meshes inside a group should not affect push apart or drop to build plate
continue
if aabb is None:
aabb = child.getBoundingBox()
if not child.getMeshData():
# Nodes without mesh data should not affect bounding boxes of their parents.
continue
if self._aabb is None:
self._aabb = child.getBoundingBox()
else:
aabb = aabb + child.getBoundingBox()
self._aabb = aabb
self._aabb = self._aabb + child.getBoundingBox()
## Taken from SceneNode, but replaced SceneNode with CuraSceneNode
def __deepcopy__(self, memo: Dict[int, object]) -> "CuraSceneNode":

6
cura/Settings/ContainerManager.py
View File

@ -47,8 +47,10 @@ class ContainerManager(QObject):
if ContainerManager.__instance is not None:
raise RuntimeError("Try to create singleton '%s' more than once" % self.__class__.__name__)
ContainerManager.__instance = self
super().__init__(parent = application)
try:
super().__init__(parent = application)
except TypeError:
super().__init__()
self._application = application # type: CuraApplication
self._plugin_registry = self._application.getPluginRegistry() # type: PluginRegistry

89
cura/Settings/CuraContainerRegistry.py
View File

@ -1,11 +1,11 @@
# Copyright (c) 2018 Ultimaker B.V.
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import os
import re
import configparser
from typing import cast, Dict, Optional
from typing import Any, cast, Dict, Optional
from PyQt5.QtWidgets import QMessageBox
from UM.Decorators import override
@ -103,13 +103,14 @@ class CuraContainerRegistry(ContainerRegistry):
# \param instance_ids \type{list} the IDs of the profiles to export.
# \param file_name \type{str} the full path and filename to export to.
# \param file_type \type{str} the file type with the format "<description> (*.<extension>)"
def exportQualityProfile(self, container_list, file_name, file_type):
# \return True if the export succeeded, false otherwise.
def exportQualityProfile(self, container_list, file_name, file_type) -> bool:
# Parse the fileType to deduce what plugin can save the file format.
# fileType has the format "<description> (*.<extension>)"
split = file_type.rfind(" (*.") # Find where the description ends and the extension starts.
if split < 0: # Not found. Invalid format.
Logger.log("e", "Invalid file format identifier %s", file_type)
return
return False
description = file_type[:split]
extension = file_type[split + 4:-1] # Leave out the " (*." and ")".
if not file_name.endswith("." + extension): # Auto-fill the extension if the user did not provide any.
@ -121,7 +122,7 @@ class CuraContainerRegistry(ContainerRegistry):
result = QMessageBox.question(None, catalog.i18nc("@title:window", "File Already Exists"),
catalog.i18nc("@label Don't translate the XML tag <filename>!", "The file <filename>{0}</filename> already exists. Are you sure you want to overwrite it?").format(file_name))
if result == QMessageBox.No:
return
return False
profile_writer = self._findProfileWriter(extension, description)
try:
@ -132,17 +133,18 @@ class CuraContainerRegistry(ContainerRegistry):
lifetime = 0,
title = catalog.i18nc("@info:title", "Error"))
m.show()
return
return False
if not success:
Logger.log("w", "Failed to export profile to %s: Writer plugin reported failure.", file_name)
m = Message(catalog.i18nc("@info:status Don't translate the XML tag <filename>!", "Failed to export profile to <filename>{0}</filename>: Writer plugin reported failure.", file_name),
lifetime = 0,
title = catalog.i18nc("@info:title", "Error"))
m.show()
return
return False
m = Message(catalog.i18nc("@info:status Don't translate the XML tag <filename>!", "Exported profile to <filename>{0}</filename>", file_name),
title = catalog.i18nc("@info:title", "Export succeeded"))
m.show()
return True
## Gets the plugin object matching the criteria
# \param extension
@ -169,9 +171,6 @@ class CuraContainerRegistry(ContainerRegistry):
if not file_name:
return { "status": "error", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename>!", "Failed to import profile from <filename>{0}</filename>: {1}", file_name, "Invalid path")}
plugin_registry = PluginRegistry.getInstance()
extension = file_name.split(".")[-1]
global_stack = Application.getInstance().getGlobalContainerStack()
if not global_stack:
return {"status": "error", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename>!", "Can't import profile from <filename>{0}</filename> before a printer is added.", file_name)}
@ -180,6 +179,9 @@ class CuraContainerRegistry(ContainerRegistry):
for position in sorted(global_stack.extruders):
machine_extruders.append(global_stack.extruders[position])
plugin_registry = PluginRegistry.getInstance()
extension = file_name.split(".")[-1]
for plugin_id, meta_data in self._getIOPlugins("profile_reader"):
if meta_data["profile_reader"][0]["extension"] != extension:
continue
@ -267,7 +269,7 @@ class CuraContainerRegistry(ContainerRegistry):
profile.setMetaDataEntry("position", "0")
profile.setDirty(True)
if idx == 0:
# move all per-extruder settings to the first extruder's quality_changes
# Move all per-extruder settings to the first extruder's quality_changes
for qc_setting_key in global_profile.getAllKeys():
settable_per_extruder = global_stack.getProperty(qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
@ -303,8 +305,8 @@ class CuraContainerRegistry(ContainerRegistry):
profile.setMetaDataEntry("position", extruder_position)
profile_id = (extruder_id + "_" + name_seed).lower().replace(" ", "_")
else: #More extruders in the imported file than in the machine.
continue #Delete the additional profiles.
else: # More extruders in the imported file than in the machine.
continue # Delete the additional profiles.
result = self._configureProfile(profile, profile_id, new_name, expected_machine_definition)
if result is not None:
@ -327,6 +329,23 @@ class CuraContainerRegistry(ContainerRegistry):
self._registerSingleExtrusionMachinesExtruderStacks()
self._connectUpgradedExtruderStacksToMachines()
## Check if the metadata for a container is okay before adding it.
#
# This overrides the one from UM.Settings.ContainerRegistry because we
# also require that the setting_version is correct.
@override(ContainerRegistry)
def _isMetadataValid(self, metadata: Optional[Dict[str, Any]]) -> bool:
if metadata is None:
return False
if "setting_version" not in metadata:
return False
try:
if int(metadata["setting_version"]) != cura.CuraApplication.CuraApplication.SettingVersion:
return False
except ValueError: #Not parsable as int.
return False
return True
## Update an imported profile to match the current machine configuration.
#
# \param profile The profile to configure.
@ -386,30 +405,6 @@ class CuraContainerRegistry(ContainerRegistry):
result.append( (plugin_id, meta_data) )
return result
## Returns true if the current machine requires its own materials
# \return True if the current machine requires its own materials
def _machineHasOwnMaterials(self):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if global_container_stack:
return global_container_stack.getMetaDataEntry("has_materials", False)
return False
## Gets the ID of the active material
# \return the ID of the active material or the empty string
def _activeMaterialId(self):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if global_container_stack and global_container_stack.material:
return global_container_stack.material.getId()
return ""
## Returns true if the current machine requires its own quality profiles
# \return true if the current machine requires its own quality profiles
def _machineHasOwnQualities(self):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if global_container_stack:
return parseBool(global_container_stack.getMetaDataEntry("has_machine_quality", False))
return False
## Convert an "old-style" pure ContainerStack to either an Extruder or Global stack.
def _convertContainerStack(self, container):
assert type(container) == ContainerStack
@ -521,7 +516,7 @@ class CuraContainerRegistry(ContainerRegistry):
user_container.setMetaDataEntry("position", extruder_stack.getMetaDataEntry("position"))
if machine.userChanges:
# for the newly created extruder stack, we need to move all "per-extruder" settings to the user changes
# For the newly created extruder stack, we need to move all "per-extruder" settings to the user changes
# container to the extruder stack.
for user_setting_key in machine.userChanges.getAllKeys():
settable_per_extruder = machine.getProperty(user_setting_key, "settable_per_extruder")
@ -583,7 +578,7 @@ class CuraContainerRegistry(ContainerRegistry):
extruder_quality_changes_container.setMetaDataEntry("position", extruder_definition.getMetaDataEntry("position"))
extruder_stack.qualityChanges = self.findInstanceContainers(id = quality_changes_id)[0]
else:
# if we still cannot find a quality changes container for the extruder, create a new one
# If we still cannot find a quality changes container for the extruder, create a new one
container_name = machine_quality_changes.getName()
container_id = self.uniqueName(extruder_stack.getId() + "_qc_" + container_name)
extruder_quality_changes_container = InstanceContainer(container_id, parent = application)
@ -601,7 +596,7 @@ class CuraContainerRegistry(ContainerRegistry):
Logger.log("w", "Could not find quality_changes named [%s] for extruder [%s]",
machine_quality_changes.getName(), extruder_stack.getId())
else:
# move all per-extruder settings to the extruder's quality changes
# Move all per-extruder settings to the extruder's quality changes
for qc_setting_key in machine_quality_changes.getAllKeys():
settable_per_extruder = machine.getProperty(qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
@ -642,7 +637,7 @@ class CuraContainerRegistry(ContainerRegistry):
if qc_name not in qc_groups:
qc_groups[qc_name] = []
qc_groups[qc_name].append(qc)
# try to find from the quality changes cura directory too
# Try to find from the quality changes cura directory too
quality_changes_container = self._findQualityChangesContainerInCuraFolder(machine_quality_changes.getName())
if quality_changes_container:
qc_groups[qc_name].append(quality_changes_container)
@ -656,7 +651,7 @@ class CuraContainerRegistry(ContainerRegistry):
else:
qc_dict["global"] = qc
if qc_dict["global"] is not None and len(qc_dict["extruders"]) == 1:
# move per-extruder settings
# Move per-extruder settings
for qc_setting_key in qc_dict["global"].getAllKeys():
settable_per_extruder = machine.getProperty(qc_setting_key, "settable_per_extruder")
if settable_per_extruder:
@ -690,17 +685,17 @@ class CuraContainerRegistry(ContainerRegistry):
try:
parser.read([file_path])
except:
# skip, it is not a valid stack file
# Skip, it is not a valid stack file
continue
if not parser.has_option("general", "name"):
continue
if parser["general"]["name"] == name:
# load the container
# Load the container
container_id = os.path.basename(file_path).replace(".inst.cfg", "")
if self.findInstanceContainers(id = container_id):
# this container is already in the registry, skip it
# This container is already in the registry, skip it
continue
instance_container = InstanceContainer(container_id)
@ -734,8 +729,8 @@ class CuraContainerRegistry(ContainerRegistry):
else:
Logger.log("w", "Could not find machine {machine} for extruder {extruder}", machine = extruder_stack.getMetaDataEntry("machine"), extruder = extruder_stack.getId())
#Override just for the type.
# Override just for the type.
@classmethod
@override(ContainerRegistry)
def getInstance(cls, *args, **kwargs) -> "CuraContainerRegistry":
return cast(CuraContainerRegistry, super().getInstance(*args, **kwargs))
return cast(CuraContainerRegistry, super().getInstance(*args, **kwargs))

9
cura/Settings/CuraFormulaFunctions.py
View File

@ -42,7 +42,14 @@ class CuraFormulaFunctions:
try:
extruder_stack = global_stack.extruders[str(extruder_position)]
except KeyError:
Logger.log("w", "Value for %s of extruder %s was requested, but that extruder is not available" % (property_key, extruder_position))
if extruder_position != 0:
Logger.log("w", "Value for %s of extruder %s was requested, but that extruder is not available. Returning the result form extruder 0 instead" % (property_key, extruder_position))
# This fixes a very specific fringe case; If a profile was created for a custom printer and one of the
# extruder settings has been set to non zero and the profile is loaded for a machine that has only a single extruder
# it would cause all kinds of issues (and eventually a crash).
# See https://github.com/Ultimaker/Cura/issues/5535
return self.getValueInExtruder(0, property_key, context)
Logger.log("w", "Value for %s of extruder %s was requested, but that extruder is not available. " % (property_key, extruder_position))
return None
value = extruder_stack.getRawProperty(property_key, "value", context = context)

7
cura/Settings/CuraStackBuilder.py
View File

@ -125,7 +125,12 @@ class CuraStackBuilder:
extruder_definition_dict = global_stack.getMetaDataEntry("machine_extruder_trains")
extruder_definition_id = extruder_definition_dict[str(extruder_position)]
extruder_definition = registry.findDefinitionContainers(id = extruder_definition_id)[0]
try:
extruder_definition = registry.findDefinitionContainers(id = extruder_definition_id)[0]
except IndexError as e:
# It still needs to break, but we want to know what extruder ID made it break.
Logger.log("e", "Unable to find extruder with the id %s", extruder_definition_id)
raise e
# get material container for extruders
material_container = application.empty_material_container

16
cura/Settings/ExtruderManager.py
View File

@ -224,7 +224,16 @@ class ExtruderManager(QObject):
# Get the extruders of all printable meshes in the scene
meshes = [node for node in DepthFirstIterator(scene_root) if isinstance(node, SceneNode) and node.isSelectable()] #type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
# Exclude anti-overhang meshes
mesh_list = []
for mesh in meshes:
stack = mesh.callDecoration("getStack")
if stack is not None and (stack.getProperty("anti_overhang_mesh", "value") or stack.getProperty("support_mesh", "value")):
continue
mesh_list.append(mesh)
for mesh in mesh_list:
extruder_stack_id = mesh.callDecoration("getActiveExtruder")
if not extruder_stack_id:
# No per-object settings for this node
@ -270,7 +279,8 @@ class ExtruderManager(QObject):
extruder_str_nr = str(global_stack.getProperty("adhesion_extruder_nr", "value"))
if extruder_str_nr == "-1":
extruder_str_nr = self._application.getMachineManager().defaultExtruderPosition
used_extruder_stack_ids.add(self.extruderIds[extruder_str_nr])
if extruder_str_nr in self.extruderIds:
used_extruder_stack_ids.add(self.extruderIds[extruder_str_nr])
try:
return [container_registry.findContainerStacks(id = stack_id)[0] for stack_id in used_extruder_stack_ids]
@ -338,7 +348,7 @@ class ExtruderManager(QObject):
extruder_train.setNextStack(global_stack)
extruders_changed = True
self._fixSingleExtrusionMachineExtruderDefinition(global_stack)
self.fixSingleExtrusionMachineExtruderDefinition(global_stack)
if extruders_changed:
self.extrudersChanged.emit(global_stack_id)
self.setActiveExtruderIndex(0)
@ -346,7 +356,7 @@ class ExtruderManager(QObject):
# After 3.4, all single-extrusion machines have their own extruder definition files instead of reusing
# "fdmextruder". We need to check a machine here so its extruder definition is correct according to this.
def _fixSingleExtrusionMachineExtruderDefinition(self, global_stack: "GlobalStack") -> None:
def fixSingleExtrusionMachineExtruderDefinition(self, global_stack: "GlobalStack") -> None:
container_registry = ContainerRegistry.getInstance()
expected_extruder_definition_0_id = global_stack.getMetaDataEntry("machine_extruder_trains")["0"]
extruder_stack_0 = global_stack.extruders.get("0")

31
cura/Settings/GlobalStack.py
View File

@ -4,6 +4,8 @@
from collections import defaultdict
import threading
from typing import Any, Dict, Optional, Set, TYPE_CHECKING, List
import uuid
from PyQt5.QtCore import pyqtProperty, pyqtSlot, pyqtSignal
from UM.Decorators import override
@ -34,6 +36,12 @@ class GlobalStack(CuraContainerStack):
self.setMetaDataEntry("type", "machine") # For backward compatibility
# TL;DR: If Cura is looking for printers that belong to the same group, it should use "group_id".
# Each GlobalStack by default belongs to a group which is identified via "group_id". This group_id is used to
# figure out which GlobalStacks are in the printer cluster for example without knowing the implementation
# details such as the um_network_key or some other identifier that's used by the underlying device plugin.
self.setMetaDataEntry("group_id", str(uuid.uuid4())) # Assign a new GlobalStack to a unique group by default
self._extruders = {} # type: Dict[str, "ExtruderStack"]
# This property is used to track which settings we are calculating the "resolve" for
@ -64,6 +72,14 @@ class GlobalStack(CuraContainerStack):
machine_extruder_count = self.getProperty("machine_extruder_count", "value")
return result_list[:machine_extruder_count]
@pyqtProperty(int, constant = True)
def maxExtruderCount(self):
return len(self.getMetaDataEntry("machine_extruder_trains"))
@pyqtProperty(bool, notify=configuredConnectionTypesChanged)
def supportsNetworkConnection(self):
return self.getMetaDataEntry("supports_network_connection", False)
@classmethod
def getLoadingPriority(cls) -> int:
return 2
@ -81,7 +97,15 @@ class GlobalStack(CuraContainerStack):
# Requesting it from the metadata actually gets them as strings (as that's what you get from serializing).
# But we do want them returned as a list of ints (so the rest of the code can directly compare)
connection_types = self.getMetaDataEntry("connection_type", "").split(",")
return [int(connection_type) for connection_type in connection_types if connection_type != ""]
result = []
for connection_type in connection_types:
if connection_type != "":
try:
result.append(int(connection_type))
except ValueError:
# We got invalid data, probably a None.
pass
return result
## \sa configuredConnectionTypes
def addConfiguredConnectionType(self, connection_type: int) -> None:
@ -200,7 +224,7 @@ class GlobalStack(CuraContainerStack):
# Determine whether or not we should try to get the "resolve" property instead of the
# requested property.
def _shouldResolve(self, key: str, property_name: str, context: Optional[PropertyEvaluationContext] = None) -> bool:
if property_name is not "value":
if property_name != "value":
# Do not try to resolve anything but the "value" property
return False
@ -246,6 +270,9 @@ class GlobalStack(CuraContainerStack):
def getHasVariants(self) -> bool:
return parseBool(self.getMetaDataEntry("has_variants", False))
def getHasVariantsBuildPlates(self) -> bool:
return parseBool(self.getMetaDataEntry("has_variant_buildplates", False))
def getHasMachineQuality(self) -> bool:
return parseBool(self.getMetaDataEntry("has_machine_quality", False))

155
cura/Settings/MachineManager.py
View File

@ -6,13 +6,14 @@ import re
import unicodedata
from typing import Any, List, Dict, TYPE_CHECKING, Optional, cast
from PyQt5.QtCore import QObject, pyqtProperty, pyqtSignal, QTimer
from UM.ConfigurationErrorMessage import ConfigurationErrorMessage
from UM.Decorators import deprecated
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.Interfaces import ContainerInterface
from UM.Signal import Signal
from PyQt5.QtCore import QObject, pyqtProperty, pyqtSignal, QTimer
from UM.FlameProfiler import pyqtSlot
from UM import Util
from UM.Logger import Logger
@ -22,10 +23,10 @@ from UM.Settings.SettingFunction import SettingFunction
from UM.Signal import postponeSignals, CompressTechnique
from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
from cura.PrinterOutputDevice import PrinterOutputDevice, ConnectionType
from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
from cura.PrinterOutput.ExtruderConfigurationModel import ExtruderConfigurationModel
from cura.PrinterOutput.MaterialOutputModel import MaterialOutputModel
from cura.PrinterOutput.PrinterOutputDevice import PrinterOutputDevice, ConnectionType
from cura.PrinterOutput.Models.PrinterConfigurationModel import PrinterConfigurationModel
from cura.PrinterOutput.Models.ExtruderConfigurationModel import ExtruderConfigurationModel
from cura.PrinterOutput.Models.MaterialOutputModel import MaterialOutputModel
from cura.Settings.CuraContainerRegistry import CuraContainerRegistry
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Settings.ExtruderStack import ExtruderStack
@ -106,7 +107,7 @@ class MachineManager(QObject):
# There might already be some output devices by the time the signal is connected
self._onOutputDevicesChanged()
self._current_printer_configuration = ConfigurationModel() # Indicates the current configuration setup in this printer
self._current_printer_configuration = PrinterConfigurationModel() # Indicates the current configuration setup in this printer
self.activeMaterialChanged.connect(self._onCurrentConfigurationChanged)
self.activeVariantChanged.connect(self._onCurrentConfigurationChanged)
# Force to compute the current configuration
@ -157,6 +158,7 @@ class MachineManager(QObject):
printerConnectedStatusChanged = pyqtSignal() # Emitted every time the active machine change or the outputdevices change
rootMaterialChanged = pyqtSignal()
discoveredPrintersChanged = pyqtSignal()
def setInitialActiveMachine(self) -> None:
active_machine_id = self._application.getPreferences().getValue("cura/active_machine")
@ -171,10 +173,9 @@ class MachineManager(QObject):
self._printer_output_devices.append(printer_output_device)
self.outputDevicesChanged.emit()
self.printerConnectedStatusChanged.emit()
@pyqtProperty(QObject, notify = currentConfigurationChanged)
def currentConfiguration(self) -> ConfigurationModel:
def currentConfiguration(self) -> PrinterConfigurationModel:
return self._current_printer_configuration
def _onCurrentConfigurationChanged(self) -> None:
@ -205,7 +206,7 @@ class MachineManager(QObject):
self.currentConfigurationChanged.emit()
@pyqtSlot(QObject, result = bool)
def matchesConfiguration(self, configuration: ConfigurationModel) -> bool:
def matchesConfiguration(self, configuration: PrinterConfigurationModel) -> bool:
return self._current_printer_configuration == configuration
@pyqtProperty("QVariantList", notify = outputDevicesChanged)
@ -273,15 +274,8 @@ class MachineManager(QObject):
def _onActiveExtruderStackChanged(self) -> None:
self.blurSettings.emit() # Ensure no-one has focus.
old_active_container_stack = self._active_container_stack
self._active_container_stack = ExtruderManager.getInstance().getActiveExtruderStack()
if old_active_container_stack != self._active_container_stack:
# Many methods and properties related to the active quality actually depend
# on _active_container_stack. If it changes, then the properties change.
self.activeQualityChanged.emit()
def __emitChangedSignals(self) -> None:
self.activeQualityChanged.emit()
self.activeVariantChanged.emit()
@ -364,18 +358,23 @@ class MachineManager(QObject):
# Make sure that the default machine actions for this machine have been added
self._application.getMachineActionManager().addDefaultMachineActions(global_stack)
ExtruderManager.getInstance()._fixSingleExtrusionMachineExtruderDefinition(global_stack)
ExtruderManager.getInstance().fixSingleExtrusionMachineExtruderDefinition(global_stack)
if not global_stack.isValid():
# Mark global stack as invalid
ConfigurationErrorMessage.getInstance().addFaultyContainers(global_stack.getId())
return # We're done here
ExtruderManager.getInstance().setActiveExtruderIndex(0) # Switch to first extruder
self._global_container_stack = global_stack
self._application.setGlobalContainerStack(global_stack)
ExtruderManager.getInstance()._globalContainerStackChanged()
self._initMachineState(global_stack)
self._onGlobalContainerChanged()
# Switch to the first enabled extruder
self.updateDefaultExtruder()
default_extruder_position = int(self.defaultExtruderPosition)
ExtruderManager.getInstance().setActiveExtruderIndex(default_extruder_position)
self.__emitChangedSignals()
## Given a definition id, return the machine with this id.
@ -392,9 +391,18 @@ class MachineManager(QObject):
return machine
return None
@pyqtSlot(str)
@pyqtSlot(str, str)
def addMachine(self, name: str, definition_id: str) -> None:
new_stack = CuraStackBuilder.createMachine(name, definition_id)
def addMachine(self, definition_id: str, name: Optional[str] = None) -> None:
Logger.log("i", "Trying to add a machine with the definition id [%s]", definition_id)
if name is None:
definitions = CuraContainerRegistry.getInstance().findDefinitionContainers(id = definition_id)
if definitions:
name = definitions[0].getName()
else:
name = definition_id
new_stack = CuraStackBuilder.createMachine(cast(str, name), definition_id)
if new_stack:
# Instead of setting the global container stack here, we set the active machine and so the signals are emitted
self.setActiveMachine(new_stack.getId())
@ -457,6 +465,7 @@ class MachineManager(QObject):
# \param key \type{str} the name of the key to delete
@pyqtSlot(str)
def clearUserSettingAllCurrentStacks(self, key: str) -> None:
Logger.log("i", "Clearing the setting [%s] from all stacks", key)
if not self._global_container_stack:
return
@ -492,18 +501,21 @@ class MachineManager(QObject):
return bool(self._stacks_have_errors)
@pyqtProperty(str, notify = globalContainerChanged)
@deprecated("use Cura.MachineManager.activeMachine.definition.name instead", "4.1")
def activeMachineDefinitionName(self) -> str:
if self._global_container_stack:
return self._global_container_stack.definition.getName()
return ""
@pyqtProperty(str, notify = globalContainerChanged)
@deprecated("use Cura.MachineManager.activeMachine.name instead", "4.1")
def activeMachineName(self) -> str:
if self._global_container_stack:
return self._global_container_stack.getMetaDataEntry("group_name", self._global_container_stack.getName())
return ""
@pyqtProperty(str, notify = globalContainerChanged)
@deprecated("use Cura.MachineManager.activeMachine.id instead", "4.1")
def activeMachineId(self) -> str:
if self._global_container_stack:
return self._global_container_stack.getId()
@ -537,6 +549,7 @@ class MachineManager(QObject):
return False
@pyqtProperty("QVariantList", notify=globalContainerChanged)
@deprecated("use Cura.MachineManager.activeMachine.configuredConnectionTypes instead", "4.1")
def activeMachineConfiguredConnectionTypes(self):
if self._global_container_stack:
return self._global_container_stack.configuredConnectionTypes
@ -681,11 +694,6 @@ class MachineManager(QObject):
return False
return True
## Check if a container is read_only
@pyqtSlot(str, result = bool)
def isReadOnly(self, container_id: str) -> bool:
return CuraContainerRegistry.getInstance().isReadOnly(container_id)
## Copy the value of the setting of the current extruder to all other extruders as well as the global container.
@pyqtSlot(str)
def copyValueToExtruders(self, key: str) -> None:
@ -714,6 +722,7 @@ class MachineManager(QObject):
extruder_stack.userChanges.setProperty(key, "value", new_value)
@pyqtProperty(str, notify = activeVariantChanged)
@deprecated("use Cura.MachineManager.activeStack.variant.name instead", "4.1")
def activeVariantName(self) -> str:
if self._active_container_stack:
variant = self._active_container_stack.variant
@ -723,6 +732,7 @@ class MachineManager(QObject):
return ""
@pyqtProperty(str, notify = activeVariantChanged)
@deprecated("use Cura.MachineManager.activeStack.variant.id instead", "4.1")
def activeVariantId(self) -> str:
if self._active_container_stack:
variant = self._active_container_stack.variant
@ -732,6 +742,7 @@ class MachineManager(QObject):
return ""
@pyqtProperty(str, notify = activeVariantChanged)
@deprecated("use Cura.MachineManager.activeMachine.variant.name instead", "4.1")
def activeVariantBuildplateName(self) -> str:
if self._global_container_stack:
variant = self._global_container_stack.variant
@ -741,6 +752,7 @@ class MachineManager(QObject):
return ""
@pyqtProperty(str, notify = globalContainerChanged)
@deprecated("use Cura.MachineManager.activeMachine.definition.id instead", "4.1")
def activeDefinitionId(self) -> str:
if self._global_container_stack:
return self._global_container_stack.definition.id
@ -776,6 +788,7 @@ class MachineManager(QObject):
@pyqtSlot(str)
def removeMachine(self, machine_id: str) -> None:
Logger.log("i", "Attempting to remove a machine with the id [%s]", machine_id)
# If the machine that is being removed is the currently active machine, set another machine as the active machine.
activate_new_machine = (self._global_container_stack and self._global_container_stack.getId() == machine_id)
@ -787,7 +800,6 @@ class MachineManager(QObject):
self.setActiveMachine(other_machine_stacks[0]["id"])
metadata = CuraContainerRegistry.getInstance().findContainerStacksMetadata(id = machine_id)[0]
network_key = metadata.get("um_network_key", None)
ExtruderManager.getInstance().removeMachineExtruders(machine_id)
containers = CuraContainerRegistry.getInstance().findInstanceContainersMetadata(type = "user", machine = machine_id)
for container in containers:
@ -795,8 +807,9 @@ class MachineManager(QObject):
CuraContainerRegistry.getInstance().removeContainer(machine_id)
# If the printer that is being removed is a network printer, the hidden printers have to be also removed
if network_key:
metadata_filter = {"um_network_key": network_key}
group_id = metadata.get("group_id", None)
if group_id:
metadata_filter = {"group_id": group_id}
hidden_containers = CuraContainerRegistry.getInstance().findContainerStacks(type = "machine", **metadata_filter)
if hidden_containers:
# This reuses the method and remove all printers recursively
@ -805,19 +818,19 @@ class MachineManager(QObject):
@pyqtProperty(bool, notify = globalContainerChanged)
def hasMaterials(self) -> bool:
if self._global_container_stack:
return Util.parseBool(self._global_container_stack.getMetaDataEntry("has_materials", False))
return self._global_container_stack.getHasMaterials()
return False
@pyqtProperty(bool, notify = globalContainerChanged)
def hasVariants(self) -> bool:
if self._global_container_stack:
return Util.parseBool(self._global_container_stack.getMetaDataEntry("has_variants", False))
return self._global_container_stack.getHasVariants()
return False
@pyqtProperty(bool, notify = globalContainerChanged)
def hasVariantBuildplates(self) -> bool:
if self._global_container_stack:
return Util.parseBool(self._global_container_stack.getMetaDataEntry("has_variant_buildplates", False))
return self._global_container_stack.getHasVariantsBuildPlates()
return False
## The selected buildplate is compatible if it is compatible with all the materials in all the extruders
@ -880,13 +893,6 @@ class MachineManager(QObject):
result = [] # type: List[str]
for setting_instance in container.findInstances():
setting_key = setting_instance.definition.key
setting_enabled = self._global_container_stack.getProperty(setting_key, "enabled")
if not setting_enabled:
# A setting is not visible anymore
result.append(setting_key)
Logger.log("d", "Reset setting [%s] from [%s] because the setting is no longer enabled", setting_key, container)
continue
if not self._global_container_stack.getProperty(setting_key, "type") in ("extruder", "optional_extruder"):
continue
@ -1063,9 +1069,6 @@ class MachineManager(QObject):
def _onMaterialNameChanged(self) -> None:
self.activeMaterialChanged.emit()
def _onQualityNameChanged(self) -> None:
self.activeQualityChanged.emit()
def _getContainerChangedSignals(self) -> List[Signal]:
if self._global_container_stack is None:
return []
@ -1256,8 +1259,8 @@ class MachineManager(QObject):
if self._global_container_stack is not None:
if Util.parseBool(self._global_container_stack.getMetaDataEntry("has_materials", False)):
for position, extruder in self._global_container_stack.extruders.items():
if extruder.isEnabled and not extruder.material.getMetaDataEntry("compatible"):
return False
if not extruder.isEnabled:
continue
if not extruder.material.getMetaDataEntry("compatible"):
return False
return True
@ -1266,7 +1269,7 @@ class MachineManager(QObject):
def _updateQualityWithMaterial(self, *args: Any) -> None:
if self._global_container_stack is None:
return
Logger.log("i", "Updating quality/quality_changes due to material change")
Logger.log("d", "Updating quality/quality_changes due to material change")
current_quality_type = None
if self._current_quality_group:
current_quality_type = self._current_quality_group.quality_type
@ -1347,33 +1350,37 @@ class MachineManager(QObject):
# instance with the same network key.
@pyqtSlot(str)
def switchPrinterType(self, machine_name: str) -> None:
Logger.log("i", "Attempting to switch the printer type to [%s]", machine_name)
# Don't switch if the user tries to change to the same type of printer
if self._global_container_stack is None or self.activeMachineDefinitionName == machine_name:
return
# Get the definition id corresponding to this machine name
machine_definition_id = CuraContainerRegistry.getInstance().findDefinitionContainers(name = machine_name)[0].getId()
# Try to find a machine with the same network key
new_machine = self.getMachine(machine_definition_id, metadata_filter = {"um_network_key": self.activeMachineNetworkKey()})
metadata_filter = {"group_id": self._global_container_stack.getMetaDataEntry("group_id"),
"um_network_key": self.activeMachineNetworkKey(),
}
new_machine = self.getMachine(machine_definition_id, metadata_filter = metadata_filter)
# If there is no machine, then create a new one and set it to the non-hidden instance
if not new_machine:
new_machine = CuraStackBuilder.createMachine(machine_definition_id + "_sync", machine_definition_id)
if not new_machine:
return
new_machine.setMetaDataEntry("group_id", self._global_container_stack.getMetaDataEntry("group_id"))
new_machine.setMetaDataEntry("um_network_key", self.activeMachineNetworkKey())
new_machine.setMetaDataEntry("group_name", self.activeMachineNetworkGroupName)
new_machine.setMetaDataEntry("hidden", False)
new_machine.setMetaDataEntry("connection_type", self._global_container_stack.getMetaDataEntry("connection_type"))
else:
Logger.log("i", "Found a %s with the key %s. Let's use it!", machine_name, self.activeMachineNetworkKey())
new_machine.setMetaDataEntry("hidden", False)
# Set the current printer instance to hidden (the metadata entry must exist)
new_machine.setMetaDataEntry("hidden", False)
self._global_container_stack.setMetaDataEntry("hidden", True)
self.setActiveMachine(new_machine.getId())
@pyqtSlot(QObject)
def applyRemoteConfiguration(self, configuration: ConfigurationModel) -> None:
def applyRemoteConfiguration(self, configuration: PrinterConfigurationModel) -> None:
if self._global_container_stack is None:
return
self.blurSettings.emit()
@ -1388,8 +1395,9 @@ class MachineManager(QObject):
need_to_show_message = False
for extruder_configuration in configuration.extruderConfigurations:
extruder_has_hotend = extruder_configuration.hotendID != ""
extruder_has_material = extruder_configuration.material.guid != ""
# We support "" or None, since the cloud uses None instead of empty strings
extruder_has_hotend = extruder_configuration.hotendID and extruder_configuration.hotendID != ""
extruder_has_material = extruder_configuration.material.guid and extruder_configuration.material.guid != ""
# If the machine doesn't have a hotend or material, disable this extruder
if not extruder_has_hotend or not extruder_has_material:
@ -1429,6 +1437,7 @@ class MachineManager(QObject):
self._global_container_stack.extruders[position].setEnabled(True)
self.updateMaterialWithVariant(position)
self.updateDefaultExtruder()
self.updateNumberExtrudersEnabled()
if configuration.buildplateConfiguration is not None:
@ -1460,31 +1469,6 @@ class MachineManager(QObject):
if self.hasUserSettings and self._application.getPreferences().getValue("cura/active_mode") == 1:
self._application.discardOrKeepProfileChanges()
## Find all container stacks that has the pair 'key = value' in its metadata and replaces the value with 'new_value'
def replaceContainersMetadata(self, key: str, value: str, new_value: str) -> None:
machines = CuraContainerRegistry.getInstance().findContainerStacks(type = "machine")
for machine in machines:
if machine.getMetaDataEntry(key) == value:
machine.setMetaDataEntry(key, new_value)
## This method checks if the name of the group stored in the definition container is correct.
# After updating from 3.2 to 3.3 some group names may be temporary. If there is a mismatch in the name of the group
# then all the container stacks are updated, both the current and the hidden ones.
def checkCorrectGroupName(self, device_id: str, group_name: str) -> None:
if self._global_container_stack and device_id == self.activeMachineNetworkKey():
# Check if the group_name is correct. If not, update all the containers connected to the same printer
if self.activeMachineNetworkGroupName != group_name:
metadata_filter = {"um_network_key": self.activeMachineNetworkKey()}
containers = CuraContainerRegistry.getInstance().findContainerStacks(type = "machine", **metadata_filter)
for container in containers:
container.setMetaDataEntry("group_name", group_name)
## This method checks if there is an instance connected to the given network_key
def existNetworkInstances(self, network_key: str) -> bool:
metadata_filter = {"um_network_key": network_key}
containers = CuraContainerRegistry.getInstance().findContainerStacks(type = "machine", **metadata_filter)
return bool(containers)
@pyqtSlot("QVariant")
def setGlobalVariant(self, container_node: "ContainerNode") -> None:
self.blurSettings.emit()
@ -1655,3 +1639,22 @@ class MachineManager(QObject):
abbr_machine += stripped_word
return abbr_machine
# Checks if the given machine type name in the available machine list.
# The machine type is a code name such as "ultimaker_3", while the machine type name is the human-readable name of
# the machine type, which is "Ultimaker 3" for "ultimaker_3".
def hasHumanReadableMachineTypeName(self, machine_type_name: str) -> bool:
results = self._container_registry.findDefinitionContainersMetadata(name = machine_type_name)
return len(results) > 0
@pyqtSlot(str, result = str)
def getMachineTypeNameFromId(self, machine_type_id: str) -> str:
machine_type_name = ""
results = self._container_registry.findDefinitionContainersMetadata(id = machine_type_id)
if results:
machine_type_name = results[0]["name"]
return machine_type_name
# Gets all machines that belong to the given group_id.
def getMachinesInGroup(self, group_id: str) -> List["GlobalStack"]:
return self._container_registry.findContainerStacks(type = "machine", group_id = group_id)

4
cura/Settings/PerObjectContainerStack.py
View File

@ -34,7 +34,7 @@ class PerObjectContainerStack(CuraContainerStack):
if limit_to_extruder is not None:
limit_to_extruder = str(limit_to_extruder)
# if this stack has the limit_to_extruder "not overriden", use the original limit_to_extruder as the current
# if this stack has the limit_to_extruder "not overridden", use the original limit_to_extruder as the current
# limit_to_extruder, so the values retrieved will be from the perspective of the original limit_to_extruder
# stack.
if limit_to_extruder == "-1":
@ -42,7 +42,7 @@ class PerObjectContainerStack(CuraContainerStack):
limit_to_extruder = context.context["original_limit_to_extruder"]
if limit_to_extruder is not None and limit_to_extruder != "-1" and limit_to_extruder in global_stack.extruders:
# set the original limit_to_extruder if this is the first stack that has a non-overriden limit_to_extruder
# set the original limit_to_extruder if this is the first stack that has a non-overridden limit_to_extruder
if "original_limit_to_extruder" not in context.context:
context.context["original_limit_to_extruder"] = limit_to_extruder

16
cura/Settings/SettingOverrideDecorator.py
View File

@ -73,8 +73,8 @@ class SettingOverrideDecorator(SceneNodeDecorator):
# use value from the stack because there can be a delay in signal triggering and "_is_non_printing_mesh"
# has not been updated yet.
deep_copy._is_non_printing_mesh = self.evaluateIsNonPrintingMesh()
deep_copy._is_non_thumbnail_visible_mesh = self.evaluateIsNonThumbnailVisibleMesh()
deep_copy._is_non_printing_mesh = self._evaluateIsNonPrintingMesh()
deep_copy._is_non_thumbnail_visible_mesh = self._evaluateIsNonThumbnailVisibleMesh()
return deep_copy
@ -102,21 +102,21 @@ class SettingOverrideDecorator(SceneNodeDecorator):
def isNonPrintingMesh(self):
return self._is_non_printing_mesh
def evaluateIsNonPrintingMesh(self):
def _evaluateIsNonPrintingMesh(self):
return any(bool(self._stack.getProperty(setting, "value")) for setting in self._non_printing_mesh_settings)
def isNonThumbnailVisibleMesh(self):
return self._is_non_thumbnail_visible_mesh
def evaluateIsNonThumbnailVisibleMesh(self):
def _evaluateIsNonThumbnailVisibleMesh(self):
return any(bool(self._stack.getProperty(setting, "value")) for setting in self._non_thumbnail_visible_settings)
def _onSettingChanged(self, instance, property_name): # Reminder: 'property' is a built-in function
def _onSettingChanged(self, setting_key, property_name): # Reminder: 'property' is a built-in function
# We're only interested in a few settings and only if it's value changed.
if property_name == "value":
# Trigger slice/need slicing if the value has changed.
self._is_non_printing_mesh = self.evaluateIsNonPrintingMesh()
self._is_non_thumbnail_visible_mesh = self.evaluateIsNonThumbnailVisibleMesh()
self._is_non_printing_mesh = self._evaluateIsNonPrintingMesh()
self._is_non_thumbnail_visible_mesh = self._evaluateIsNonThumbnailVisibleMesh()
Application.getInstance().getBackend().needsSlicing()
Application.getInstance().getBackend().tickle()

26
cura/Settings/cura_empty_instance_containers.py
View File

@ -1,9 +1,11 @@
# Copyright (c) 2018 Ultimaker B.V.
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import copy
from UM.Settings.constant_instance_containers import EMPTY_CONTAINER_ID, empty_container
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
# Empty definition changes
@ -28,7 +30,7 @@ empty_material_container.setMetaDataEntry("type", "material")
EMPTY_QUALITY_CONTAINER_ID = "empty_quality"
empty_quality_container = copy.deepcopy(empty_container)
empty_quality_container.setMetaDataEntry("id", EMPTY_QUALITY_CONTAINER_ID)
empty_quality_container.setName("Not Supported")
empty_quality_container.setName(catalog.i18nc("@info:not supported profile", "Not supported"))
empty_quality_container.setMetaDataEntry("quality_type", "not_supported")
empty_quality_container.setMetaDataEntry("type", "quality")
empty_quality_container.setMetaDataEntry("supported", False)
@ -41,6 +43,22 @@ empty_quality_changes_container.setMetaDataEntry("type", "quality_changes")
empty_quality_changes_container.setMetaDataEntry("quality_type", "not_supported")
# All empty container IDs set
ALL_EMPTY_CONTAINER_ID_SET = {
EMPTY_CONTAINER_ID,
EMPTY_DEFINITION_CHANGES_CONTAINER_ID,
EMPTY_VARIANT_CONTAINER_ID,
EMPTY_MATERIAL_CONTAINER_ID,
EMPTY_QUALITY_CONTAINER_ID,
EMPTY_QUALITY_CHANGES_CONTAINER_ID,
}
# Convenience function to check if a container ID represents an empty container.
def isEmptyContainer(container_id: str) -> bool:
return container_id in ALL_EMPTY_CONTAINER_ID_SET
__all__ = ["EMPTY_CONTAINER_ID",
"empty_container", # For convenience
"EMPTY_DEFINITION_CHANGES_CONTAINER_ID",
@ -52,5 +70,7 @@ __all__ = ["EMPTY_CONTAINER_ID",
"EMPTY_QUALITY_CHANGES_CONTAINER_ID",
"empty_quality_changes_container",
"EMPTY_QUALITY_CONTAINER_ID",
"empty_quality_container"
"empty_quality_container",
"ALL_EMPTY_CONTAINER_ID_SET",
"isEmptyContainer",
]

12
cura/Snapshot.py
View File

@ -48,12 +48,12 @@ class Snapshot:
# determine zoom and look at
bbox = None
for node in DepthFirstIterator(root):
if node.callDecoration("isSliceable") and node.getMeshData() and node.isVisible() and not node.callDecoration("isNonThumbnailVisibleMesh"):
if bbox is None:
bbox = node.getBoundingBox()
else:
bbox = bbox + node.getBoundingBox()
if hasattr(node, "_outside_buildarea") and not node._outside_buildarea:
if node.callDecoration("isSliceable") and node.getMeshData() and node.isVisible() and not node.callDecoration("isNonThumbnailVisibleMesh"):
if bbox is None:
bbox = node.getBoundingBox()
else:
bbox = bbox + node.getBoundingBox()
# If there is no bounding box, it means that there is no model in the buildplate
if bbox is None:
return None

61
cura/Stages/CuraStage.py
View File

@ -1,29 +1,32 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtProperty, QUrl
from UM.Stage import Stage
# Since Cura has a few pre-defined "space claims" for the locations of certain components, we've provided some structure
# to indicate this.
# * The StageMenuComponent is the horizontal area below the stage bar. This should be used to show stage specific
# buttons and elements. This component will be drawn over the bar & main component.
# * The MainComponent is the component that will be drawn starting from the bottom of the stageBar and fills the rest
# of the screen.
class CuraStage(Stage):
def __init__(self, parent = None) -> None:
super().__init__(parent)
@pyqtProperty(str, constant = True)
def stageId(self) -> str:
return self.getPluginId()
@pyqtProperty(QUrl, constant = True)
def mainComponent(self) -> QUrl:
return self.getDisplayComponent("main")
@pyqtProperty(QUrl, constant = True)
def stageMenuComponent(self) -> QUrl:
return self.getDisplayComponent("menu")
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtProperty, QUrl
from UM.Stage import Stage
# Since Cura has a few pre-defined "space claims" for the locations of certain components, we've provided some structure
# to indicate this.
# * The StageMenuComponent is the horizontal area below the stage bar. This should be used to show stage specific
# buttons and elements. This component will be drawn over the bar & main component.
# * The MainComponent is the component that will be drawn starting from the bottom of the stageBar and fills the rest
# of the screen.
class CuraStage(Stage):
def __init__(self, parent = None) -> None:
super().__init__(parent)
@pyqtProperty(str, constant = True)
def stageId(self) -> str:
return self.getPluginId()
@pyqtProperty(QUrl, constant = True)
def mainComponent(self) -> QUrl:
return self.getDisplayComponent("main")
@pyqtProperty(QUrl, constant = True)
def stageMenuComponent(self) -> QUrl:
return self.getDisplayComponent("menu")
__all__ = ["CuraStage"]

2
cura/Stages/__init__.py
View File

@ -1,2 +0,0 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.

31
cura/UI/AddPrinterPagesModel.py Normal file
View File

@ -0,0 +1,31 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from .WelcomePagesModel import WelcomePagesModel
#
# This Qt ListModel is more or less the same the WelcomePagesModel, except that this model is only for adding a printer,
# so only the steps for adding a printer is included.
#
class AddPrinterPagesModel(WelcomePagesModel):
def initialize(self) -> None:
self._pages.append({"id": "add_network_or_local_printer",
"page_url": self._getBuiltinWelcomePagePath("AddNetworkOrLocalPrinterContent.qml"),
"next_page_id": "machine_actions",
"next_page_button_text": self._catalog.i18nc("@action:button", "Add"),
"previous_page_button_text": self._catalog.i18nc("@action:button", "Cancel"),
})
self._pages.append({"id": "add_printer_by_ip",
"page_url": self._getBuiltinWelcomePagePath("AddPrinterByIpContent.qml"),
"next_page_id": "machine_actions",
})
self._pages.append({"id": "machine_actions",
"page_url": self._getBuiltinWelcomePagePath("FirstStartMachineActionsContent.qml"),
"should_show_function": self.shouldShowMachineActions,
})
self.setItems(self._pages)
__all__ = ["AddPrinterPagesModel"]

0
cura/CuraSplashScreen.py → cura/UI/CuraSplashScreen.py
View File

4
cura/MachineActionManager.py → cura/UI/MachineActionManager.py
View File

@ -12,7 +12,7 @@ from UM.PluginRegistry import PluginRegistry # So MachineAction can be added as
if TYPE_CHECKING:
from cura.CuraApplication import CuraApplication
from cura.Settings.GlobalStack import GlobalStack
from .MachineAction import MachineAction
from cura.MachineAction import MachineAction
## Raised when trying to add an unknown machine action as a required action
@ -136,7 +136,7 @@ class MachineActionManager(QObject):
# action multiple times).
# \param definition_id The ID of the definition that you want to get the "on added" actions for.
# \returns List of actions.
@pyqtSlot(str, result="QVariantList")
@pyqtSlot(str, result = "QVariantList")
def getFirstStartActions(self, definition_id: str) -> List["MachineAction"]:
if definition_id in self._first_start_actions:
return self._first_start_actions[definition_id]

82
cura/UI/MachineSettingsManager.py Normal file
View File

@ -0,0 +1,82 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Optional, TYPE_CHECKING
from PyQt5.QtCore import QObject, pyqtSlot
from UM.i18n import i18nCatalog
if TYPE_CHECKING:
from cura.CuraApplication import CuraApplication
#
# This manager provides (convenience) functions to the Machine Settings Dialog QML to update certain machine settings.
#
class MachineSettingsManager(QObject):
def __init__(self, application: "CuraApplication", parent: Optional["QObject"] = None) -> None:
super().__init__(parent)
self._i18n_catalog = i18nCatalog("cura")
self._application = application
# Force rebuilding the build volume by reloading the global container stack. This is a bit of a hack, but it seems
# quite enough.
@pyqtSlot()
def forceUpdate(self) -> None:
self._application.getMachineManager().globalContainerChanged.emit()
# Function for the Machine Settings panel (QML) to update the compatible material diameter after a user has changed
# an extruder's compatible material diameter. This ensures that after the modification, changes can be notified
# and updated right away.
@pyqtSlot(int)
def updateMaterialForDiameter(self, extruder_position: int) -> None:
# Updates the material container to a material that matches the material diameter set for the printer
self._application.getMachineManager().updateMaterialWithVariant(str(extruder_position))
@pyqtSlot(int)
def setMachineExtruderCount(self, extruder_count: int) -> None:
# Note: this method was in this class before, but since it's quite generic and other plugins also need it
# it was moved to the machine manager instead. Now this method just calls the machine manager.
self._application.getMachineManager().setActiveMachineExtruderCount(extruder_count)
# Function for the Machine Settings panel (QML) to update after the usre changes "Number of Extruders".
#
# fieldOfView: The Ultimaker 2 family (not 2+) does not have materials in Cura by default, because the material is
# to be set on the printer. But when switching to Marlin flavor, the printer firmware can not change/insert material
# settings on the fly so they need to be configured in Cura. So when switching between gcode flavors, materials may
# need to be enabled/disabled.
@pyqtSlot()
def updateHasMaterialsMetadata(self):
machine_manager = self._application.getMachineManager()
material_manager = self._application.getMaterialManager()
global_stack = machine_manager.activeMachine
definition = global_stack.definition
if definition.getProperty("machine_gcode_flavor", "value") != "UltiGCode" or definition.getMetaDataEntry(
"has_materials", False):
# In other words: only continue for the UM2 (extended), but not for the UM2+
return
extruder_positions = list(global_stack.extruders.keys())
has_materials = global_stack.getProperty("machine_gcode_flavor", "value") != "UltiGCode"
material_node = None
if has_materials:
global_stack.setMetaDataEntry("has_materials", True)
else:
# The metadata entry is stored in an ini, and ini files are parsed as strings only.
# Because any non-empty string evaluates to a boolean True, we have to remove the entry to make it False.
if "has_materials" in global_stack.getMetaData():
global_stack.removeMetaDataEntry("has_materials")
# set materials
for position in extruder_positions:
if has_materials:
material_node = material_manager.getDefaultMaterial(global_stack, position, None)
machine_manager.setMaterial(position, material_node)
self.forceUpdate()

183
cura/UI/ObjectsModel.py Normal file
View File

@ -0,0 +1,183 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Logger import Logger
import re
from typing import Any, Dict, List, Optional, Union
from PyQt5.QtCore import QTimer, Qt
from UM.Application import Application
from UM.Qt.ListModel import ListModel
from UM.Scene.Camera import Camera
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Selection import Selection
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
# Simple convenience class to keep stuff together. Since we're still stuck on python 3.5, we can't use the full
# typed named tuple, so we have to do it like this.
# Once we are at python 3.6, feel free to change this to a named tuple.
class _NodeInfo:
def __init__(self, index_to_node: Optional[Dict[int, SceneNode]] = None, nodes_to_rename: Optional[List[SceneNode]] = None, is_group: bool = False) -> None:
if index_to_node is None:
index_to_node = {}
if nodes_to_rename is None:
nodes_to_rename = []
self.index_to_node = index_to_node # type: Dict[int, SceneNode]
self.nodes_to_rename = nodes_to_rename # type: List[SceneNode]
self.is_group = is_group # type: bool
## Keep track of all objects in the project
class ObjectsModel(ListModel):
NameRole = Qt.UserRole + 1
SelectedRole = Qt.UserRole + 2
OutsideAreaRole = Qt.UserRole + 3
BuilplateNumberRole = Qt.UserRole + 4
NodeRole = Qt.UserRole + 5
def __init__(self, parent = None) -> None:
super().__init__(parent)
self.addRoleName(self.NameRole, "name")
self.addRoleName(self.SelectedRole, "selected")
self.addRoleName(self.OutsideAreaRole, "outside_build_area")
self.addRoleName(self.BuilplateNumberRole, "buildplate_number")
self.addRoleName(self.NodeRole, "node")
Application.getInstance().getController().getScene().sceneChanged.connect(self._updateSceneDelayed)
Application.getInstance().getPreferences().preferenceChanged.connect(self._updateDelayed)
self._update_timer = QTimer()
self._update_timer.setInterval(200)
self._update_timer.setSingleShot(True)
self._update_timer.timeout.connect(self._update)
self._build_plate_number = -1
self._group_name_template = catalog.i18nc("@label", "Group #{group_nr}")
self._group_name_prefix = self._group_name_template.split("#")[0]
self._naming_regex = re.compile("^(.+)\(([0-9]+)\)$")
def setActiveBuildPlate(self, nr: int) -> None:
if self._build_plate_number != nr:
self._build_plate_number = nr
self._update()
def _updateSceneDelayed(self, source) -> None:
if not isinstance(source, Camera):
self._update_timer.start()
def _updateDelayed(self, *args) -> None:
self._update_timer.start()
def _shouldNodeBeHandled(self, node: SceneNode) -> bool:
is_group = bool(node.callDecoration("isGroup"))
if not node.callDecoration("isSliceable") and not is_group:
return False
parent = node.getParent()
if parent and parent.callDecoration("isGroup"):
return False # Grouped nodes don't need resetting as their parent (the group) is resetted)
node_build_plate_number = node.callDecoration("getBuildPlateNumber")
if Application.getInstance().getPreferences().getValue("view/filter_current_build_plate") and node_build_plate_number != self._build_plate_number:
return False
return True
def _renameNodes(self, node_info_dict: Dict[str, _NodeInfo]) -> List[SceneNode]:
# Go through all names and find out the names for all nodes that need to be renamed.
all_nodes = [] # type: List[SceneNode]
for name, node_info in node_info_dict.items():
# First add the ones that do not need to be renamed.
for node in node_info.index_to_node.values():
all_nodes.append(node)
# Generate new names for the nodes that need to be renamed
current_index = 0
for node in node_info.nodes_to_rename:
current_index += 1
while current_index in node_info.index_to_node:
current_index += 1
if not node_info.is_group:
new_group_name = "{0}({1})".format(name, current_index)
else:
new_group_name = "{0}#{1}".format(name, current_index)
old_name = node.getName()
node.setName(new_group_name)
Logger.log("d", "Node [%s] renamed to [%s]", old_name, new_group_name)
all_nodes.append(node)
return all_nodes
def _update(self, *args) -> None:
nodes = [] # type: List[Dict[str, Union[str, int, bool, SceneNode]]]
name_to_node_info_dict = {} # type: Dict[str, _NodeInfo]
for node in DepthFirstIterator(Application.getInstance().getController().getScene().getRoot()): # type: ignore
if not self._shouldNodeBeHandled(node):
continue
is_group = bool(node.callDecoration("isGroup"))
force_rename = False
if not is_group:
# Handle names for individual nodes
name = node.getName()
name_match = self._naming_regex.fullmatch(name)
if name_match is None:
original_name = name
name_index = 0
else:
original_name = name_match.groups()[0]
name_index = int(name_match.groups()[1])
else:
# Handle names for grouped nodes
original_name = self._group_name_prefix
current_name = node.getName()
if current_name.startswith(self._group_name_prefix):
name_index = int(current_name.split("#")[-1])
else:
# Force rename this group because this node has not been named as a group yet, probably because
# it's a newly created group.
name_index = 0
force_rename = True
if original_name not in name_to_node_info_dict:
# Keep track of 2 things:
# - known indices for nodes which doesn't need to be renamed
# - a list of nodes that need to be renamed. When renaming then, we should avoid using the known indices.
name_to_node_info_dict[original_name] = _NodeInfo(is_group = is_group)
node_info = name_to_node_info_dict[original_name]
if not force_rename and name_index not in node_info.index_to_node:
node_info.index_to_node[name_index] = node
else:
node_info.nodes_to_rename.append(node)
all_nodes = self._renameNodes(name_to_node_info_dict)
for node in all_nodes:
if hasattr(node, "isOutsideBuildArea"):
is_outside_build_area = node.isOutsideBuildArea() # type: ignore
else:
is_outside_build_area = False
node_build_plate_number = node.callDecoration("getBuildPlateNumber")
nodes.append({
"name": node.getName(),
"selected": Selection.isSelected(node),
"outside_build_area": is_outside_build_area,
"buildplate_number": node_build_plate_number,
"node": node
})
nodes = sorted(nodes, key=lambda n: n["name"])
self.setItems(nodes)

6
cura/PrintInformation.py → cura/UI/PrintInformation.py
View File

@ -5,8 +5,7 @@ import json
import math
import os
import unicodedata
import re # To create abbreviations for printer names.
from typing import Dict, List, Optional
from typing import Dict, List, Optional, TYPE_CHECKING
from PyQt5.QtCore import QObject, pyqtSignal, pyqtProperty, pyqtSlot
@ -16,8 +15,6 @@ from UM.Scene.SceneNode import SceneNode
from UM.i18n import i18nCatalog
from UM.MimeTypeDatabase import MimeTypeDatabase, MimeTypeNotFoundError
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from cura.CuraApplication import CuraApplication
@ -84,6 +81,7 @@ class PrintInformation(QObject):
"support_interface": catalog.i18nc("@tooltip", "Support Interface"),
"support": catalog.i18nc("@tooltip", "Support"),
"skirt": catalog.i18nc("@tooltip", "Skirt"),
"prime_tower": catalog.i18nc("@tooltip", "Prime Tower"),
"travel": catalog.i18nc("@tooltip", "Travel"),
"retract": catalog.i18nc("@tooltip", "Retractions"),
"none": catalog.i18nc("@tooltip", "Other")

49
cura/UI/RecommendedMode.py Normal file
View File

@ -0,0 +1,49 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import QObject, pyqtSlot
from cura import CuraApplication
#
# This object contains helper/convenience functions for Recommended mode.
#
class RecommendedMode(QObject):
# Sets to use the adhesion or not for the "Adhesion" CheckBox in Recommended mode.
@pyqtSlot(bool)
def setAdhesion(self, checked: bool) -> None:
application = CuraApplication.CuraApplication.getInstance()
global_stack = application.getMachineManager().activeMachine
if global_stack is None:
return
# Remove the adhesion type value set by the user.
adhesion_type_key = "adhesion_type"
user_changes_container = global_stack.userChanges
if adhesion_type_key in user_changes_container.getAllKeys():
user_changes_container.removeInstance(adhesion_type_key)
# Get the default value of adhesion type after user's value has been removed.
# skirt and none are counted as "no adhesion", the others are considered as "with adhesion". The conditions are
# as the following:
# - if the user checks the adhesion checkbox, get the default value (including the custom quality) for adhesion
# type.
# (1) If the default value is "skirt" or "none" (no adhesion), set adhesion_type to "brim".
# (2) If the default value is "with adhesion", do nothing.
# - if the user unchecks the adhesion checkbox, get the default value (including the custom quality) for
# adhesion type.
# (1) If the default value is "skirt" or "none" (no adhesion), do nothing.
# (2) Otherwise, set adhesion_type to "skirt".
value = global_stack.getProperty(adhesion_type_key, "value")
if checked:
if value in ("skirt", "none"):
value = "brim"
else:
if value not in ("skirt", "none"):
value = "skirt"
user_changes_container.setProperty(adhesion_type_key, "value", value)
__all__ = ["RecommendedMode"]

69
cura/UI/TextManager.py Normal file
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@ -0,0 +1,69 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import collections
from typing import Optional, Dict, List, cast
from PyQt5.QtCore import QObject, pyqtSlot
from UM.Resources import Resources
from UM.Version import Version
#
# This manager provides means to load texts to QML.
#
class TextManager(QObject):
def __init__(self, parent: Optional["QObject"] = None) -> None:
super().__init__(parent)
self._change_log_text = ""
@pyqtSlot(result = str)
def getChangeLogText(self) -> str:
if not self._change_log_text:
self._change_log_text = self._loadChangeLogText()
return self._change_log_text
def _loadChangeLogText(self) -> str:
# Load change log texts and organize them with a dict
file_path = Resources.getPath(Resources.Texts, "change_log.txt")
change_logs_dict = {} # type: Dict[Version, Dict[str, List[str]]]
with open(file_path, "r", encoding = "utf-8") as f:
open_version = None # type: Optional[Version]
open_header = "" # Initialise to an empty header in case there is no "*" in the first line of the changelog
for line in f:
line = line.replace("\n", "")
if "[" in line and "]" in line:
line = line.replace("[", "")
line = line.replace("]", "")
open_version = Version(line)
if open_version > Version([14, 99, 99]): # Bit of a hack: We released the 15.x.x versions before 2.x
open_version = Version([0, open_version.getMinor(), open_version.getRevision(), open_version.getPostfixVersion()])
open_header = ""
change_logs_dict[open_version] = collections.OrderedDict()
elif line.startswith("*"):
open_header = line.replace("*", "")
change_logs_dict[cast(Version, open_version)][open_header] = []
elif line != "":
if open_header not in change_logs_dict[cast(Version, open_version)]:
change_logs_dict[cast(Version, open_version)][open_header] = []
change_logs_dict[cast(Version, open_version)][open_header].append(line)
# Format changelog text
content = ""
for version in sorted(change_logs_dict.keys(), reverse = True):
text_version = version
if version < Version([1, 0, 0]): # Bit of a hack: We released the 15.x.x versions before 2.x
text_version = Version([15, version.getMinor(), version.getRevision(), version.getPostfixVersion()])
content += "<h1>" + str(text_version) + "</h1><br>"
content += ""
for change in change_logs_dict[version]:
if str(change) != "":
content += "<b>" + str(change) + "</b><br>"
for line in change_logs_dict[version][change]:
content += str(line) + "<br>"
content += "<br>"
return content

294
cura/UI/WelcomePagesModel.py Normal file
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@ -0,0 +1,294 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from collections import deque
import os
from typing import TYPE_CHECKING, Optional, List, Dict, Any
from PyQt5.QtCore import QUrl, Qt, pyqtSlot, pyqtProperty, pyqtSignal
from UM.i18n import i18nCatalog
from UM.Logger import Logger
from UM.Qt.ListModel import ListModel
from UM.Resources import Resources
if TYPE_CHECKING:
from PyQt5.QtCore import QObject
from cura.CuraApplication import CuraApplication
#
# This is the Qt ListModel that contains all welcome pages data. Each page is a page that can be shown as a step in the
# welcome wizard dialog. Each item in this ListModel represents a page, which contains the following fields:
#
# - id : A unique page_id which can be used in function goToPage(page_id)
# - page_url : The QUrl to the QML file that contains the content of this page
# - next_page_id : (OPTIONAL) The next page ID to go to when this page finished. This is optional. If this is not
# provided, it will go to the page with the current index + 1
# - next_page_button_text: (OPTIONAL) The text to show for the "next" button, by default it's the translated text of
# "Next". Note that each step QML can decide whether to use this text or not, so it's not
# mandatory.
# - should_show_function : (OPTIONAL) An optional function that returns True/False indicating if this page should be
# shown. By default all pages should be shown. If a function returns False, that page will
# be skipped and its next page will be shown.
#
# Note that in any case, a page that has its "should_show_function" == False will ALWAYS be skipped.
#
class WelcomePagesModel(ListModel):
IdRole = Qt.UserRole + 1 # Page ID
PageUrlRole = Qt.UserRole + 2 # URL to the page's QML file
NextPageIdRole = Qt.UserRole + 3 # The next page ID it should go to
NextPageButtonTextRole = Qt.UserRole + 4 # The text for the next page button
PreviousPageButtonTextRole = Qt.UserRole + 5 # The text for the previous page button
def __init__(self, application: "CuraApplication", parent: Optional["QObject"] = None) -> None:
super().__init__(parent)
self.addRoleName(self.IdRole, "id")
self.addRoleName(self.PageUrlRole, "page_url")
self.addRoleName(self.NextPageIdRole, "next_page_id")
self.addRoleName(self.NextPageButtonTextRole, "next_page_button_text")
self.addRoleName(self.PreviousPageButtonTextRole, "previous_page_button_text")
self._application = application
self._catalog = i18nCatalog("cura")
self._default_next_button_text = self._catalog.i18nc("@action:button", "Next")
self._pages = [] # type: List[Dict[str, Any]]
self._current_page_index = 0
# Store all the previous page indices so it can go back.
self._previous_page_indices_stack = deque() # type: deque
# If the welcome flow should be shown. It can show the complete flow or just the changelog depending on the
# specific case. See initialize() for how this variable is set.
self._should_show_welcome_flow = False
allFinished = pyqtSignal() # emitted when all steps have been finished
currentPageIndexChanged = pyqtSignal()
@pyqtProperty(int, notify = currentPageIndexChanged)
def currentPageIndex(self) -> int:
return self._current_page_index
# Returns a float number in [0, 1] which indicates the current progress.
@pyqtProperty(float, notify = currentPageIndexChanged)
def currentProgress(self) -> float:
if len(self._items) == 0:
return 0
else:
return self._current_page_index / len(self._items)
# Indicates if the current page is the last page.
@pyqtProperty(bool, notify = currentPageIndexChanged)
def isCurrentPageLast(self) -> bool:
return self._current_page_index == len(self._items) - 1
def _setCurrentPageIndex(self, page_index: int) -> None:
if page_index != self._current_page_index:
self._previous_page_indices_stack.append(self._current_page_index)
self._current_page_index = page_index
self.currentPageIndexChanged.emit()
# Ends the Welcome-Pages. Put as a separate function for cases like the 'decline' in the User-Agreement.
@pyqtSlot()
def atEnd(self) -> None:
self.allFinished.emit()
self.resetState()
# Goes to the next page.
# If "from_index" is given, it will look for the next page to show starting from the "from_index" page instead of
# the "self._current_page_index".
@pyqtSlot()
def goToNextPage(self, from_index: Optional[int] = None) -> None:
# Look for the next page that should be shown
current_index = self._current_page_index if from_index is None else from_index
while True:
page_item = self._items[current_index]
# Check if there's a "next_page_id" assigned. If so, go to that page. Otherwise, go to the page with the
# current index + 1.
next_page_id = page_item.get("next_page_id")
next_page_index = current_index + 1
if next_page_id:
idx = self.getPageIndexById(next_page_id)
if idx is None:
# FIXME: If we cannot find the next page, we cannot do anything here.
Logger.log("e", "Cannot find page with ID [%s]", next_page_id)
return
next_page_index = idx
# If we have reached the last page, emit allFinished signal and reset.
if next_page_index == len(self._items):
self.atEnd()
return
# Check if the this page should be shown (default yes), if not, keep looking for the next one.
next_page_item = self.getItem(next_page_index)
if self._shouldPageBeShown(next_page_index):
break
Logger.log("d", "Page [%s] should not be displayed, look for the next page.", next_page_item["id"])
current_index = next_page_index
# Move to the next page
self._setCurrentPageIndex(next_page_index)
# Goes to the previous page. If there's no previous page, do nothing.
@pyqtSlot()
def goToPreviousPage(self) -> None:
if len(self._previous_page_indices_stack) == 0:
Logger.log("i", "No previous page, do nothing")
return
previous_page_index = self._previous_page_indices_stack.pop()
self._current_page_index = previous_page_index
self.currentPageIndexChanged.emit()
# Sets the current page to the given page ID. If the page ID is not found, do nothing.
@pyqtSlot(str)
def goToPage(self, page_id: str) -> None:
page_index = self.getPageIndexById(page_id)
if page_index is None:
# FIXME: If we cannot find the next page, we cannot do anything here.
Logger.log("e", "Cannot find page with ID [%s], go to the next page by default", page_index)
self.goToNextPage()
return
if self._shouldPageBeShown(page_index):
# Move to that page if it should be shown
self._setCurrentPageIndex(page_index)
else:
# Find the next page to show starting from the "page_index"
self.goToNextPage(from_index = page_index)
# Checks if the page with the given index should be shown by calling the "should_show_function" associated with it.
# If the function is not present, returns True (show page by default).
def _shouldPageBeShown(self, page_index: int) -> bool:
next_page_item = self.getItem(page_index)
should_show_function = next_page_item.get("should_show_function", lambda: True)
return should_show_function()
# Resets the state of the WelcomePagesModel. This functions does the following:
# - Resets current_page_index to 0
# - Clears the previous page indices stack
@pyqtSlot()
def resetState(self) -> None:
self._current_page_index = 0
self._previous_page_indices_stack.clear()
self.currentPageIndexChanged.emit()
shouldShowWelcomeFlowChanged = pyqtSignal()
@pyqtProperty(bool, notify = shouldShowWelcomeFlowChanged)
def shouldShowWelcomeFlow(self) -> bool:
return self._should_show_welcome_flow
# Gets the page index with the given page ID. If the page ID doesn't exist, returns None.
def getPageIndexById(self, page_id: str) -> Optional[int]:
page_idx = None
for idx, page_item in enumerate(self._items):
if page_item["id"] == page_id:
page_idx = idx
break
return page_idx
# Convenience function to get QUrl path to pages that's located in "resources/qml/WelcomePages".
def _getBuiltinWelcomePagePath(self, page_filename: str) -> "QUrl":
from cura.CuraApplication import CuraApplication
return QUrl.fromLocalFile(Resources.getPath(CuraApplication.ResourceTypes.QmlFiles,
os.path.join("WelcomePages", page_filename)))
# FIXME: HACKs for optimization that we don't update the model every time the active machine gets changed.
def _onActiveMachineChanged(self) -> None:
self._application.getMachineManager().globalContainerChanged.disconnect(self._onActiveMachineChanged)
self._initialize(update_should_show_flag = False)
def initialize(self) -> None:
self._application.getMachineManager().globalContainerChanged.connect(self._onActiveMachineChanged)
self._initialize()
def _initialize(self, update_should_show_flag: bool = True) -> None:
show_whatsnew_only = False
if update_should_show_flag:
has_active_machine = self._application.getMachineManager().activeMachine is not None
has_app_just_upgraded = self._application.hasJustUpdatedFromOldVersion()
# Only show the what's new dialog if there's no machine and we have just upgraded
show_complete_flow = not has_active_machine
show_whatsnew_only = has_active_machine and has_app_just_upgraded
# FIXME: This is a hack. Because of the circular dependency between MachineManager, ExtruderManager, and
# possibly some others, setting the initial active machine is not done when the MachineManager gets initialized.
# So at this point, we don't know if there will be an active machine or not. It could be that the active machine
# files are corrupted so we cannot rely on Preferences either. This makes sure that once the active machine
# gets changed, this model updates the flags, so it can decide whether to show the welcome flow or not.
should_show_welcome_flow = show_complete_flow or show_whatsnew_only
if should_show_welcome_flow != self._should_show_welcome_flow:
self._should_show_welcome_flow = should_show_welcome_flow
self.shouldShowWelcomeFlowChanged.emit()
# All pages
all_pages_list = [{"id": "welcome",
"page_url": self._getBuiltinWelcomePagePath("WelcomeContent.qml"),
},
{"id": "user_agreement",
"page_url": self._getBuiltinWelcomePagePath("UserAgreementContent.qml"),
},
{"id": "whats_new",
"page_url": self._getBuiltinWelcomePagePath("WhatsNewContent.qml"),
},
{"id": "data_collections",
"page_url": self._getBuiltinWelcomePagePath("DataCollectionsContent.qml"),
},
{"id": "add_network_or_local_printer",
"page_url": self._getBuiltinWelcomePagePath("AddNetworkOrLocalPrinterContent.qml"),
"next_page_id": "machine_actions",
},
{"id": "add_printer_by_ip",
"page_url": self._getBuiltinWelcomePagePath("AddPrinterByIpContent.qml"),
"next_page_id": "machine_actions",
},
{"id": "machine_actions",
"page_url": self._getBuiltinWelcomePagePath("FirstStartMachineActionsContent.qml"),
"next_page_id": "cloud",
"should_show_function": self.shouldShowMachineActions,
},
{"id": "cloud",
"page_url": self._getBuiltinWelcomePagePath("CloudContent.qml"),
},
]
pages_to_show = all_pages_list
if show_whatsnew_only:
pages_to_show = list(filter(lambda x: x["id"] == "whats_new", all_pages_list))
self._pages = pages_to_show
self.setItems(self._pages)
# For convenience, inject the default "next" button text to each item if it's not present.
def setItems(self, items: List[Dict[str, Any]]) -> None:
for item in items:
if "next_page_button_text" not in item:
item["next_page_button_text"] = self._default_next_button_text
super().setItems(items)
# Indicates if the machine action panel should be shown by checking if there's any first start machine actions
# available.
def shouldShowMachineActions(self) -> bool:
global_stack = self._application.getMachineManager().activeMachine
if global_stack is None:
return False
definition_id = global_stack.definition.getId()
first_start_actions = self._application.getMachineActionManager().getFirstStartActions(definition_id)
return len([action for action in first_start_actions if action.needsUserInteraction()]) > 0
def addPage(self) -> None:
pass
__all__ = ["WelcomePagesModel"]

22
cura/UI/WhatsNewPagesModel.py Normal file
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@ -0,0 +1,22 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from .WelcomePagesModel import WelcomePagesModel
#
# This Qt ListModel is more or less the same the WelcomePagesModel, except that this model is only for showing the
# "what's new" page. This is also used in the "Help" menu to show the changes log.
#
class WhatsNewPagesModel(WelcomePagesModel):
def initialize(self) -> None:
self._pages = []
self._pages.append({"id": "whats_new",
"page_url": self._getBuiltinWelcomePagePath("WhatsNewContent.qml"),
"next_page_button_text": self._catalog.i18nc("@action:button", "Close"),
})
self.setItems(self._pages)
__all__ = ["WhatsNewPagesModel"]

0
cura/UI/__init__.py Normal file
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44
cura/Utils/NetworkingUtil.py Normal file
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@ -0,0 +1,44 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import socket
from typing import Optional
from PyQt5.QtCore import QObject, pyqtSlot
#
# This is a QObject because some of the functions can be used (and are useful) in QML.
#
class NetworkingUtil(QObject):
def __init__(self, parent: Optional["QObject"] = None) -> None:
super().__init__(parent = parent)
# Checks if the given string is a valid IPv4 address.
@pyqtSlot(str, result = bool)
def isIPv4(self, address: str) -> bool:
try:
socket.inet_pton(socket.AF_INET, address)
result = True
except:
result = False
return result
# Checks if the given string is a valid IPv6 address.
@pyqtSlot(str, result = bool)
def isIPv6(self, address: str) -> bool:
try:
socket.inet_pton(socket.AF_INET6, address)
result = True
except:
result = False
return result
# Checks if the given string is a valid IPv4 or IPv6 address.
@pyqtSlot(str, result = bool)
def isValidIP(self, address: str) -> bool:
return self.isIPv4(address) or self.isIPv6(address)
__all__ = ["NetworkingUtil"]

5
cura_app.py
View File

@ -23,7 +23,10 @@ known_args = vars(parser.parse_known_args()[0])
if not known_args["debug"]:
def get_cura_dir_path():
if Platform.isWindows():
return os.path.expanduser("~/AppData/Roaming/" + CuraAppName)
appdata_path = os.getenv("APPDATA")
if not appdata_path: #Defensive against the environment variable missing (should never happen).
appdata_path = "."
return os.path.join(appdata_path, CuraAppName)
elif Platform.isLinux():
return os.path.expanduser("~/.local/share/" + CuraAppName)
elif Platform.isOSX():

43
docker/build.sh Executable file
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@ -0,0 +1,43 @@
#!/usr/bin/env bash
# Abort at the first error.
set -e
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
PROJECT_DIR="$( cd "${SCRIPT_DIR}/.." && pwd )"
# Make sure that environment variables are set properly
source /opt/rh/devtoolset-7/enable
export PATH="${CURA_BUILD_ENV_PATH}/bin:${PATH}"
export PKG_CONFIG_PATH="${CURA_BUILD_ENV_PATH}/lib/pkgconfig:${PKG_CONFIG_PATH}"
cd "${PROJECT_DIR}"
#
# Clone Uranium and set PYTHONPATH first
#
# Check the branch to use:
# 1. Use the Uranium branch with the branch same if it exists.
# 2. Otherwise, use the default branch name "master"
URANIUM_BRANCH="${CI_COMMIT_REF_NAME:-master}"
output="$(git ls-remote --heads https://github.com/Ultimaker/Uranium.git "${URANIUM_BRANCH}")"
if [ -z "${output}" ]; then
echo "Could not find Uranium banch ${URANIUM_BRANCH}, fallback to use master."
URANIUM_BRANCH="master"
fi
echo "Using Uranium branch ${URANIUM_BRANCH} ..."
git clone --depth=1 -b "${URANIUM_BRANCH}" https://github.com/Ultimaker/Uranium.git "${PROJECT_DIR}"/Uranium
export PYTHONPATH="${PROJECT_DIR}/Uranium:.:${PYTHONPATH}"
mkdir build
cd build
cmake3 \
-DCMAKE_BUILD_TYPE=Debug \
-DCMAKE_PREFIX_PATH="${CURA_BUILD_ENV_PATH}" \
-DURANIUM_DIR="${PROJECT_DIR}/Uranium" \
-DBUILD_TESTS=ON \
..
make
ctest3 --output-on-failure -T Test

47
plugins/3MFReader/ThreeMFReader.py
View File

@ -1,7 +1,7 @@
# Copyright (c) 2018 Ultimaker B.V.
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Optional
from typing import List, Optional, Union, TYPE_CHECKING
import os.path
import zipfile
@ -9,15 +9,16 @@ import numpy
import Savitar
from UM.Application import Application
from UM.Logger import Logger
from UM.Math.Matrix import Matrix
from UM.Math.Vector import Vector
from UM.Mesh.MeshBuilder import MeshBuilder
from UM.Mesh.MeshReader import MeshReader
from UM.Scene.GroupDecorator import GroupDecorator
from UM.Scene.SceneNode import SceneNode #For typing.
from UM.MimeTypeDatabase import MimeTypeDatabase, MimeType
from cura.CuraApplication import CuraApplication
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Scene.CuraSceneNode import CuraSceneNode
from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
@ -25,11 +26,9 @@ from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
from cura.Scene.ZOffsetDecorator import ZOffsetDecorator
from cura.Machines.QualityManager import getMachineDefinitionIDForQualitySearch
MYPY = False
try:
if not MYPY:
if not TYPE_CHECKING:
import xml.etree.cElementTree as ET
except ImportError:
Logger.log("w", "Unable to load cElementTree, switching to slower version")
@ -55,7 +54,7 @@ class ThreeMFReader(MeshReader):
self._unit = None
self._object_count = 0 # Used to name objects as there is no node name yet.
def _createMatrixFromTransformationString(self, transformation):
def _createMatrixFromTransformationString(self, transformation: str) -> Matrix:
if transformation == "":
return Matrix()
@ -85,13 +84,13 @@ class ThreeMFReader(MeshReader):
return temp_mat
## Convenience function that converts a SceneNode object (as obtained from libSavitar) to a Uranium scene node.
# \returns Uranium scene node.
def _convertSavitarNodeToUMNode(self, savitar_node):
## Convenience function that converts a SceneNode object (as obtained from libSavitar) to a scene node.
# \returns Scene node.
def _convertSavitarNodeToUMNode(self, savitar_node: Savitar.SceneNode) -> Optional[SceneNode]:
self._object_count += 1
node_name = "Object %s" % self._object_count
active_build_plate = Application.getInstance().getMultiBuildPlateModel().activeBuildPlate
active_build_plate = CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate
um_node = CuraSceneNode() # This adds a SettingOverrideDecorator
um_node.addDecorator(BuildPlateDecorator(active_build_plate))
@ -122,7 +121,7 @@ class ThreeMFReader(MeshReader):
# Add the setting override decorator, so we can add settings to this node.
if settings:
global_container_stack = Application.getInstance().getGlobalContainerStack()
global_container_stack = CuraApplication.getInstance().getGlobalContainerStack()
# Ensure the correct next container for the SettingOverride decorator is set.
if global_container_stack:
@ -161,7 +160,7 @@ class ThreeMFReader(MeshReader):
um_node.addDecorator(sliceable_decorator)
return um_node
def _read(self, file_name):
def _read(self, file_name: str) -> Union[SceneNode, List[SceneNode]]:
result = []
self._object_count = 0 # Used to name objects as there is no node name yet.
# The base object of 3mf is a zipped archive.
@ -181,12 +180,13 @@ class ThreeMFReader(MeshReader):
mesh_data = um_node.getMeshData()
if mesh_data is not None:
extents = mesh_data.getExtents()
center_vector = Vector(extents.center.x, extents.center.y, extents.center.z)
transform_matrix.setByTranslation(center_vector)
if extents is not None:
center_vector = Vector(extents.center.x, extents.center.y, extents.center.z)
transform_matrix.setByTranslation(center_vector)
transform_matrix.multiply(um_node.getLocalTransformation())
um_node.setTransformation(transform_matrix)
global_container_stack = Application.getInstance().getGlobalContainerStack()
global_container_stack = CuraApplication.getInstance().getGlobalContainerStack()
# Create a transformation Matrix to convert from 3mf worldspace into ours.
# First step: flip the y and z axis.
@ -215,17 +215,20 @@ class ThreeMFReader(MeshReader):
um_node.setTransformation(um_node.getLocalTransformation().preMultiply(transformation_matrix))
# Check if the model is positioned below the build plate and honor that when loading project files.
if um_node.getMeshData() is not None:
minimum_z_value = um_node.getMeshData().getExtents(um_node.getWorldTransformation()).minimum.y # y is z in transformation coordinates
if minimum_z_value < 0:
um_node.addDecorator(ZOffsetDecorator())
um_node.callDecoration("setZOffset", minimum_z_value)
node_meshdata = um_node.getMeshData()
if node_meshdata is not None:
aabb = node_meshdata.getExtents(um_node.getWorldTransformation())
if aabb is not None:
minimum_z_value = aabb.minimum.y # y is z in transformation coordinates
if minimum_z_value < 0:
um_node.addDecorator(ZOffsetDecorator())
um_node.callDecoration("setZOffset", minimum_z_value)
result.append(um_node)
except Exception:
Logger.logException("e", "An exception occurred in 3mf reader.")
return None
return []
return result

13
plugins/3MFReader/ThreeMFWorkspaceReader.py
View File

@ -26,6 +26,7 @@ from UM.Preferences import Preferences
from cura.Machines.VariantType import VariantType
from cura.Settings.CuraStackBuilder import CuraStackBuilder
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Settings.ExtruderStack import ExtruderStack
from cura.Settings.GlobalStack import GlobalStack
from cura.Settings.CuraContainerStack import _ContainerIndexes
@ -258,7 +259,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
instance_container_files = [name for name in cura_file_names if name.endswith(self._instance_container_suffix)]
quality_name = ""
custom_quality_name = ""
num_settings_overriden_by_quality_changes = 0 # How many settings are changed by the quality changes
num_settings_overridden_by_quality_changes = 0 # How many settings are changed by the quality changes
num_user_settings = 0
quality_changes_conflict = False
@ -296,7 +297,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
custom_quality_name = parser["general"]["name"]
values = parser["values"] if parser.has_section("values") else dict()
num_settings_overriden_by_quality_changes += len(values)
num_settings_overridden_by_quality_changes += len(values)
# Check if quality changes already exists.
quality_changes = self._container_registry.findInstanceContainers(name = custom_quality_name,
type = "quality_changes")
@ -514,7 +515,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
self._dialog.setNumVisibleSettings(num_visible_settings)
self._dialog.setQualityName(quality_name)
self._dialog.setQualityType(quality_type)
self._dialog.setNumSettingsOverridenByQualityChanges(num_settings_overriden_by_quality_changes)
self._dialog.setNumSettingsOverriddenByQualityChanges(num_settings_overridden_by_quality_changes)
self._dialog.setNumUserSettings(num_user_settings)
self._dialog.setActiveMode(active_mode)
self._dialog.setMachineName(machine_name)
@ -781,6 +782,10 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
if not quality_changes_info.extruder_info_dict:
container_info = ContainerInfo(None, None, None)
quality_changes_info.extruder_info_dict["0"] = container_info
# If the global stack we're "targeting" has never been active, but was updated from Cura 3.4,
# it might not have it's extruders set properly.
if not global_stack.extruders:
ExtruderManager.getInstance().fixSingleExtrusionMachineExtruderDefinition(global_stack)
extruder_stack = global_stack.extruders["0"]
container = quality_manager._createQualityChanges(quality_changes_quality_type, quality_changes_name,
@ -815,6 +820,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
container = quality_manager._createQualityChanges(quality_changes_quality_type, quality_changes_name,
global_stack, extruder_stack)
container_info.container = container
container.setDirty(True)
self._container_registry.addContainer(container)
for key, value in container_info.parser["values"].items():
container_info.container.setProperty(key, "value", value)

8
plugins/3MFReader/WorkspaceDialog.py
View File

@ -41,7 +41,7 @@ class WorkspaceDialog(QObject):
self._num_user_settings = 0
self._active_mode = ""
self._quality_name = ""
self._num_settings_overriden_by_quality_changes = 0
self._num_settings_overridden_by_quality_changes = 0
self._quality_type = ""
self._machine_name = ""
self._machine_type = ""
@ -151,10 +151,10 @@ class WorkspaceDialog(QObject):
@pyqtProperty(int, notify=numSettingsOverridenByQualityChangesChanged)
def numSettingsOverridenByQualityChanges(self):
return self._num_settings_overriden_by_quality_changes
return self._num_settings_overridden_by_quality_changes
def setNumSettingsOverridenByQualityChanges(self, num_settings_overriden_by_quality_changes):
self._num_settings_overriden_by_quality_changes = num_settings_overriden_by_quality_changes
def setNumSettingsOverriddenByQualityChanges(self, num_settings_overridden_by_quality_changes):
self._num_settings_overridden_by_quality_changes = num_settings_overridden_by_quality_changes
self.numSettingsOverridenByQualityChangesChanged.emit()
@pyqtProperty(str, notify=qualityNameChanged)

173
plugins/AMFReader/AMFReader.py Normal file
View File

@ -0,0 +1,173 @@
# Copyright (c) 2019 fieldOfView
# Cura is released under the terms of the LGPLv3 or higher.
# This AMF parser is based on the AMF parser in legacy cura:
# https://github.com/daid/LegacyCura/blob/ad7641e059048c7dcb25da1f47c0a7e95e7f4f7c/Cura/util/meshLoaders/amf.py
from UM.MimeTypeDatabase import MimeTypeDatabase, MimeType
from cura.CuraApplication import CuraApplication
from UM.Logger import Logger
from UM.Mesh.MeshData import MeshData, calculateNormalsFromIndexedVertices
from UM.Mesh.MeshReader import MeshReader
from cura.Scene.CuraSceneNode import CuraSceneNode
from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
from cura.Scene.ConvexHullDecorator import ConvexHullDecorator
from UM.Scene.GroupDecorator import GroupDecorator
import numpy
import trimesh
import os.path
import zipfile
MYPY = False
try:
if not MYPY:
import xml.etree.cElementTree as ET
except ImportError:
import xml.etree.ElementTree as ET
from typing import Dict
class AMFReader(MeshReader):
def __init__(self) -> None:
super().__init__()
self._supported_extensions = [".amf"]
self._namespaces = {} # type: Dict[str, str]
MimeTypeDatabase.addMimeType(
MimeType(
name="application/x-amf",
comment="AMF",
suffixes=["amf"]
)
)
# Main entry point
# Reads the file, returns a SceneNode (possibly with nested ones), or None
def _read(self, file_name):
base_name = os.path.basename(file_name)
try:
zipped_file = zipfile.ZipFile(file_name)
xml_document = zipped_file.read(zipped_file.namelist()[0])
zipped_file.close()
except zipfile.BadZipfile:
raw_file = open(file_name, "r")
xml_document = raw_file.read()
raw_file.close()
try:
amf_document = ET.fromstring(xml_document)
except ET.ParseError:
Logger.log("e", "Could not parse XML in file %s" % base_name)
return None
if "unit" in amf_document.attrib:
unit = amf_document.attrib["unit"].lower()
else:
unit = "millimeter"
if unit == "millimeter":
scale = 1.0
elif unit == "meter":
scale = 1000.0
elif unit == "inch":
scale = 25.4
elif unit == "feet":
scale = 304.8
elif unit == "micron":
scale = 0.001
else:
Logger.log("w", "Unknown unit in amf: %s. Using mm instead." % unit)
scale = 1.0
nodes = []
for amf_object in amf_document.iter("object"):
for amf_mesh in amf_object.iter("mesh"):
amf_mesh_vertices = []
for vertices in amf_mesh.iter("vertices"):
for vertex in vertices.iter("vertex"):
for coordinates in vertex.iter("coordinates"):
v = [0.0, 0.0, 0.0]
for t in coordinates:
if t.tag == "x":
v[0] = float(t.text) * scale
elif t.tag == "y":
v[2] = float(t.text) * scale
elif t.tag == "z":
v[1] = float(t.text) * scale
amf_mesh_vertices.append(v)
if not amf_mesh_vertices:
continue
indices = []
for volume in amf_mesh.iter("volume"):
for triangle in volume.iter("triangle"):
f = [0, 0, 0]
for t in triangle:
if t.tag == "v1":
f[0] = int(t.text)
elif t.tag == "v2":
f[1] = int(t.text)
elif t.tag == "v3":
f[2] = int(t.text)
indices.append(f)
mesh = trimesh.base.Trimesh(vertices=numpy.array(amf_mesh_vertices, dtype=numpy.float32), faces=numpy.array(indices, dtype=numpy.int32))
mesh.merge_vertices()
mesh.remove_unreferenced_vertices()
mesh.fix_normals()
mesh_data = self._toMeshData(mesh)
new_node = CuraSceneNode()
new_node.setSelectable(True)
new_node.setMeshData(mesh_data)
new_node.setName(base_name if len(nodes)==0 else "%s %d" % (base_name, len(nodes)))
new_node.addDecorator(BuildPlateDecorator(CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate))
new_node.addDecorator(SliceableObjectDecorator())
nodes.append(new_node)
if not nodes:
Logger.log("e", "No meshes in file %s" % base_name)
return None
if len(nodes) == 1:
return nodes[0]
# Add all scenenodes to a group so they stay together
group_node = CuraSceneNode()
group_node.addDecorator(GroupDecorator())
group_node.addDecorator(ConvexHullDecorator())
group_node.addDecorator(BuildPlateDecorator(CuraApplication.getInstance().getMultiBuildPlateModel().activeBuildPlate))
for node in nodes:
node.setParent(group_node)
return group_node
def _toMeshData(self, tri_node: trimesh.base.Trimesh) -> MeshData:
tri_faces = tri_node.faces
tri_vertices = tri_node.vertices
indices = []
vertices = []
index_count = 0
face_count = 0
for tri_face in tri_faces:
face = []
for tri_index in tri_face:
vertices.append(tri_vertices[tri_index])
face.append(index_count)
index_count += 1
indices.append(face)
face_count += 1
vertices = numpy.asarray(vertices, dtype=numpy.float32)
indices = numpy.asarray(indices, dtype=numpy.int32)
normals = calculateNormalsFromIndexedVertices(vertices, indices, face_count)
mesh_data = MeshData(vertices=vertices, indices=indices, normals=normals)
return mesh_data

21
plugins/AMFReader/__init__.py Normal file
View File

@ -0,0 +1,21 @@
# Copyright (c) 2019 fieldOfView
# Cura is released under the terms of the LGPLv3 or higher.
from . import AMFReader
from UM.i18n import i18nCatalog
i18n_catalog = i18nCatalog("uranium")
def getMetaData():
return {
"mesh_reader": [
{
"extension": "amf",
"description": i18n_catalog.i18nc("@item:inlistbox", "AMF File")
}
]
}
def register(app):
return {"mesh_reader": AMFReader.AMFReader()}

7
plugins/AMFReader/plugin.json Normal file
View File

@ -0,0 +1,7 @@
{
"name": "AMF Reader",
"author": "fieldOfView",
"version": "1.0.0",
"description": "Provides support for reading AMF files.",
"api": "6.0.0"
}

109
plugins/ChangeLogPlugin/ChangeLog.py
View File

@ -1,109 +0,0 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.i18n import i18nCatalog
from UM.Extension import Extension
from UM.Application import Application
from UM.PluginRegistry import PluginRegistry
from UM.Version import Version
from PyQt5.QtCore import pyqtSlot, QObject
import os.path
import collections
catalog = i18nCatalog("cura")
class ChangeLog(Extension, QObject,):
def __init__(self, parent = None):
QObject.__init__(self, parent)
Extension.__init__(self)
self._changelog_window = None
self._changelog_context = None
version_string = Application.getInstance().getVersion()
if version_string is not "master":
self._current_app_version = Version(version_string)
else:
self._current_app_version = None
self._change_logs = None
Application.getInstance().engineCreatedSignal.connect(self._onEngineCreated)
Application.getInstance().getPreferences().addPreference("general/latest_version_changelog_shown", "2.0.0") #First version of CURA with uranium
self.setMenuName(catalog.i18nc("@item:inmenu", "Changelog"))
self.addMenuItem(catalog.i18nc("@item:inmenu", "Show Changelog"), self.showChangelog)
def getChangeLogs(self):
if not self._change_logs:
self.loadChangeLogs()
return self._change_logs
@pyqtSlot(result = str)
def getChangeLogString(self):
logs = self.getChangeLogs()
result = ""
for version in logs:
result += "<h1>" + str(version) + "</h1><br>"
result += ""
for change in logs[version]:
if str(change) != "":
result += "<b>" + str(change) + "</b><br>"
for line in logs[version][change]:
result += str(line) + "<br>"
result += "<br>"
pass
return result
def loadChangeLogs(self):
self._change_logs = collections.OrderedDict()
with open(os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), "ChangeLog.txt"), "r", encoding = "utf-8") as f:
open_version = None
open_header = "" # Initialise to an empty header in case there is no "*" in the first line of the changelog
for line in f:
line = line.replace("\n","")
if "[" in line and "]" in line:
line = line.replace("[","")
line = line.replace("]","")
open_version = Version(line)
open_header = ""
self._change_logs[open_version] = collections.OrderedDict()
elif line.startswith("*"):
open_header = line.replace("*","")
self._change_logs[open_version][open_header] = []
elif line != "":
if open_header not in self._change_logs[open_version]:
self._change_logs[open_version][open_header] = []
self._change_logs[open_version][open_header].append(line)
def _onEngineCreated(self):
if not self._current_app_version:
return #We're on dev branch.
if Application.getInstance().getPreferences().getValue("general/latest_version_changelog_shown") == "master":
latest_version_shown = Version("0.0.0")
else:
latest_version_shown = Version(Application.getInstance().getPreferences().getValue("general/latest_version_changelog_shown"))
Application.getInstance().getPreferences().setValue("general/latest_version_changelog_shown", Application.getInstance().getVersion())
# Do not show the changelog when there is no global container stack
# This implies we are running Cura for the first time.
if not Application.getInstance().getGlobalContainerStack():
return
if self._current_app_version > latest_version_shown:
self.showChangelog()
def showChangelog(self):
if not self._changelog_window:
self.createChangelogWindow()
self._changelog_window.show()
def hideChangelog(self):
if self._changelog_window:
self._changelog_window.hide()
def createChangelogWindow(self):
path = os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), "ChangeLog.qml")
self._changelog_window = Application.getInstance().createQmlComponent(path, {"manager": self})

41
plugins/ChangeLogPlugin/ChangeLog.qml
View File

@ -1,41 +0,0 @@
// Copyright (c) 2015 Ultimaker B.V.
// Cura is released under the terms of the LGPLv3 or higher.
import QtQuick 2.1
import QtQuick.Controls 1.3
import QtQuick.Layouts 1.1
import QtQuick.Window 2.1
import UM 1.1 as UM
UM.Dialog
{
id: base
minimumWidth: (UM.Theme.getSize("modal_window_minimum").width * 0.75) | 0
minimumHeight: (UM.Theme.getSize("modal_window_minimum").height * 0.75) | 0
width: minimumWidth
height: minimumHeight
title: catalog.i18nc("@label", "Changelog")
TextArea
{
anchors.fill: parent
text: manager.getChangeLogString()
readOnly: true;
textFormat: TextEdit.RichText
}
rightButtons: [
Button
{
UM.I18nCatalog
{
id: catalog
name: "cura"
}
text: catalog.i18nc("@action:button", "Close")
onClicked: base.hide()
}
]
}

11
plugins/ChangeLogPlugin/__init__.py
View File

@ -1,11 +0,0 @@
# Copyright (c) 2015 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from . import ChangeLog
def getMetaData():
return {}
def register(app):
return {"extension": ChangeLog.ChangeLog()}

8
plugins/ChangeLogPlugin/plugin.json
View File

@ -1,8 +0,0 @@
{
"name": "Changelog",
"author": "Ultimaker B.V.",
"version": "1.0.1",
"description": "Shows changes since latest checked version.",
"api": "6.0",
"i18n-catalog": "cura"
}

50
plugins/CuraDrive/src/DriveApiService.py
View File

@ -45,7 +45,7 @@ class DriveApiService:
"Authorization": "Bearer {}".format(access_token)
})
except requests.exceptions.ConnectionError:
Logger.log("w", "Unable to connect with the server.")
Logger.logException("w", "Unable to connect with the server.")
return []
# HTTP status 300s mean redirection. 400s and 500s are errors.
@ -54,7 +54,13 @@ class DriveApiService:
Logger.log("w", "Could not get backups list from remote: %s", backup_list_request.text)
Message(catalog.i18nc("@info:backup_status", "There was an error listing your backups."), title = catalog.i18nc("@info:title", "Backup")).show()
return []
return backup_list_request.json()["data"]
backup_list_response = backup_list_request.json()
if "data" not in backup_list_response:
Logger.log("w", "Could not get backups from remote, actual response body was: %s", str(backup_list_response))
return []
return backup_list_response["data"]
def createBackup(self) -> None:
self.creatingStateChanged.emit(is_creating = True)
@ -92,7 +98,12 @@ class DriveApiService:
# If there is no download URL, we can't restore the backup.
return self._emitRestoreError()
download_package = requests.get(download_url, stream = True)
try:
download_package = requests.get(download_url, stream = True)
except requests.exceptions.ConnectionError:
Logger.logException("e", "Unable to connect with the server")
return self._emitRestoreError()
if download_package.status_code >= 300:
# Something went wrong when attempting to download the backup.
Logger.log("w", "Could not download backup from url %s: %s", download_url, download_package.text)
@ -136,9 +147,14 @@ class DriveApiService:
Logger.log("w", "Could not get access token.")
return False
delete_backup = requests.delete("{}/{}".format(self.BACKUP_URL, backup_id), headers = {
"Authorization": "Bearer {}".format(access_token)
})
try:
delete_backup = requests.delete("{}/{}".format(self.BACKUP_URL, backup_id), headers = {
"Authorization": "Bearer {}".format(access_token)
})
except requests.exceptions.ConnectionError:
Logger.logException("e", "Unable to connect with the server")
return False
if delete_backup.status_code >= 300:
Logger.log("w", "Could not delete backup: %s", delete_backup.text)
return False
@ -153,15 +169,19 @@ class DriveApiService:
if not access_token:
Logger.log("w", "Could not get access token.")
return None
backup_upload_request = requests.put(self.BACKUP_URL, json = {
"data": {
"backup_size": backup_size,
"metadata": backup_metadata
}
}, headers = {
"Authorization": "Bearer {}".format(access_token)
})
try:
backup_upload_request = requests.put(
self.BACKUP_URL,
json = {"data": {"backup_size": backup_size,
"metadata": backup_metadata
}
},
headers = {
"Authorization": "Bearer {}".format(access_token)
})
except requests.exceptions.ConnectionError:
Logger.logException("e", "Unable to connect with the server")
return None
# Any status code of 300 or above indicates an error.
if backup_upload_request.status_code >= 300:

14
plugins/CuraEngineBackend/CuraEngineBackend.py
View File

@ -15,14 +15,12 @@ from UM.Signal import Signal
from UM.Logger import Logger
from UM.Message import Message
from UM.PluginRegistry import PluginRegistry
from UM.Resources import Resources
from UM.Platform import Platform
from UM.Qt.Duration import DurationFormat
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Settings.Interfaces import DefinitionContainerInterface
from UM.Settings.SettingInstance import SettingInstance #For typing.
from UM.Tool import Tool #For typing.
from UM.Mesh.MeshData import MeshData #For typing.
from cura.CuraApplication import CuraApplication
from cura.Settings.ExtruderManager import ExtruderManager
@ -209,7 +207,7 @@ class CuraEngineBackend(QObject, Backend):
self._createSocket()
if self._process_layers_job is not None: # We were processing layers. Stop that, the layers are going to change soon.
Logger.log("d", "Aborting process layers job...")
Logger.log("i", "Aborting process layers job...")
self._process_layers_job.abort()
self._process_layers_job = None
@ -224,7 +222,7 @@ class CuraEngineBackend(QObject, Backend):
## Perform a slice of the scene.
def slice(self) -> None:
Logger.log("d", "Starting to slice...")
Logger.log("i", "Starting to slice...")
self._slice_start_time = time()
if not self._build_plates_to_be_sliced:
self.processingProgress.emit(1.0)
@ -476,7 +474,7 @@ class CuraEngineBackend(QObject, Backend):
#
# \param source The scene node that was changed.
def _onSceneChanged(self, source: SceneNode) -> None:
if not isinstance(source, SceneNode):
if not source.callDecoration("isSliceable"):
return
# This case checks if the source node is a node that contains GCode. In this case the
@ -519,9 +517,6 @@ class CuraEngineBackend(QObject, Backend):
self._build_plates_to_be_sliced.append(build_plate_number)
self.printDurationMessage.emit(source_build_plate_number, {}, [])
self.processingProgress.emit(0.0)
self.setState(BackendState.NotStarted)
# if not self._use_timer:
# With manually having to slice, we want to clear the old invalid layer data.
self._clearLayerData(build_plate_changed)
self._invokeSlice()
@ -565,10 +560,10 @@ class CuraEngineBackend(QObject, Backend):
## Convenient function: mark everything to slice, emit state and clear layer data
def needsSlicing(self) -> None:
self.determineAutoSlicing()
self.stopSlicing()
self.markSliceAll()
self.processingProgress.emit(0.0)
self.setState(BackendState.NotStarted)
if not self._use_timer:
# With manually having to slice, we want to clear the old invalid layer data.
self._clearLayerData()
@ -737,6 +732,7 @@ class CuraEngineBackend(QObject, Backend):
"support_interface": message.time_support_interface,
"support": message.time_support,
"skirt": message.time_skirt,
"prime_tower": message.time_prime_tower,
"travel": message.time_travel,
"retract": message.time_retract,
"none": message.time_none

2
plugins/CuraEngineBackend/ProcessSlicedLayersJob.py
View File

@ -24,7 +24,7 @@ from cura import LayerPolygon
import numpy
from time import time
from cura.Settings.ExtrudersModel import ExtrudersModel
from cura.Machines.Models.ExtrudersModel import ExtrudersModel
catalog = i18nCatalog("cura")

55
plugins/CuraEngineBackend/StartSliceJob.py
View File

@ -107,7 +107,7 @@ class StartSliceJob(Job):
for key in stack.getAllKeys():
validation_state = stack.getProperty(key, "validationState")
if validation_state in (ValidatorState.Exception, ValidatorState.MaximumError, ValidatorState.MinimumError):
if validation_state in (ValidatorState.Exception, ValidatorState.MaximumError, ValidatorState.MinimumError, ValidatorState.Invalid):
Logger.log("w", "Setting %s is not valid, but %s. Aborting slicing.", key, validation_state)
return True
Job.yieldThread()
@ -196,10 +196,7 @@ class StartSliceJob(Job):
has_printing_mesh = False
for node in DepthFirstIterator(self._scene.getRoot()): #type: ignore #Ignore type error because iter() should get called automatically by Python syntax.
if node.callDecoration("isSliceable") and node.getMeshData() and node.getMeshData().getVertices() is not None:
per_object_stack = node.callDecoration("getStack")
is_non_printing_mesh = False
if per_object_stack:
is_non_printing_mesh = any(per_object_stack.getProperty(key, "value") for key in NON_PRINTING_MESH_SETTINGS)
is_non_printing_mesh = bool(node.callDecoration("isNonPrintingMesh"))
# Find a reason not to add the node
if node.callDecoration("getBuildPlateNumber") != self._build_plate_number:
@ -259,10 +256,7 @@ class StartSliceJob(Job):
self._buildGlobalInheritsStackMessage(stack)
# Build messages for extruder stacks
# Send the extruder settings in the order of extruder positions. Somehow, if you send e.g. extruder 3 first,
# then CuraEngine can slice with the wrong settings. This I think should be fixed in CuraEngine as well.
extruder_stack_list = sorted(list(global_stack.extruders.items()), key = lambda item: int(item[0]))
for _, extruder_stack in extruder_stack_list:
for extruder_stack in global_stack.extruderList:
self._buildExtruderMessage(extruder_stack)
for group in filtered_object_groups:
@ -323,9 +317,10 @@ class StartSliceJob(Job):
value = stack.getProperty(key, "value")
result[key] = value
Job.yieldThread()
result["print_bed_temperature"] = result["material_bed_temperature"] # Renamed settings.
result["print_temperature"] = result["material_print_temperature"]
result["travel_speed"] = result["speed_travel"]
result["time"] = time.strftime("%H:%M:%S") #Some extra settings.
result["date"] = time.strftime("%d-%m-%Y")
result["day"] = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"][int(time.strftime("%w"))]
@ -336,25 +331,29 @@ class StartSliceJob(Job):
return result
def _cacheAllExtruderSettings(self):
global_stack = cast(ContainerStack, CuraApplication.getInstance().getGlobalContainerStack())
# NB: keys must be strings for the string formatter
self._all_extruders_settings = {
"-1": self._buildReplacementTokens(global_stack)
}
for extruder_stack in ExtruderManager.getInstance().getActiveExtruderStacks():
extruder_nr = extruder_stack.getProperty("extruder_nr", "value")
self._all_extruders_settings[str(extruder_nr)] = self._buildReplacementTokens(extruder_stack)
## Replace setting tokens in a piece of g-code.
# \param value A piece of g-code to replace tokens in.
# \param default_extruder_nr Stack nr to use when no stack nr is specified, defaults to the global stack
def _expandGcodeTokens(self, value: str, default_extruder_nr: int = -1) -> str:
if not self._all_extruders_settings:
global_stack = cast(ContainerStack, CuraApplication.getInstance().getGlobalContainerStack())
# NB: keys must be strings for the string formatter
self._all_extruders_settings = {
"-1": self._buildReplacementTokens(global_stack)
}
for extruder_stack in ExtruderManager.getInstance().getActiveExtruderStacks():
extruder_nr = extruder_stack.getProperty("extruder_nr", "value")
self._all_extruders_settings[str(extruder_nr)] = self._buildReplacementTokens(extruder_stack)
self._cacheAllExtruderSettings()
try:
# any setting can be used as a token
fmt = GcodeStartEndFormatter(default_extruder_nr = default_extruder_nr)
if self._all_extruders_settings is None:
return ""
settings = self._all_extruders_settings.copy()
settings["default_extruder_nr"] = default_extruder_nr
return str(fmt.format(value, **settings))
@ -366,8 +365,14 @@ class StartSliceJob(Job):
def _buildExtruderMessage(self, stack: ContainerStack) -> None:
message = self._slice_message.addRepeatedMessage("extruders")
message.id = int(stack.getMetaDataEntry("position"))
if not self._all_extruders_settings:
self._cacheAllExtruderSettings()
settings = self._buildReplacementTokens(stack)
if self._all_extruders_settings is None:
return
extruder_nr = stack.getProperty("extruder_nr", "value")
settings = self._all_extruders_settings[str(extruder_nr)].copy()
# Also send the material GUID. This is a setting in fdmprinter, but we have no interface for it.
settings["material_guid"] = stack.material.getMetaDataEntry("GUID", "")
@ -391,7 +396,13 @@ class StartSliceJob(Job):
# The settings are taken from the global stack. This does not include any
# per-extruder settings or per-object settings.
def _buildGlobalSettingsMessage(self, stack: ContainerStack) -> None:
settings = self._buildReplacementTokens(stack)
if not self._all_extruders_settings:
self._cacheAllExtruderSettings()
if self._all_extruders_settings is None:
return
settings = self._all_extruders_settings["-1"].copy()
# Pre-compute material material_bed_temp_prepend and material_print_temp_prepend
start_gcode = settings["machine_start_gcode"]

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