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Reduce number of QML singletons

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This commit is contained in:
Lipu Fei 2018-02-22 14:21:10 +01:00
parent b415a36110
commit 392f729731
5 changed files with 30 additions and 22 deletions
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8
cura/CuraApplication.py
View File

@ -2,6 +2,8 @@
# Cura is released under the terms of the LGPLv3 or higher. # Cura is released under the terms of the LGPLv3 or higher.
#Type hinting. #Type hinting.
from typing import Dict from typing import Dict
from PyQt5.QtCore import QObject
from PyQt5.QtNetwork import QLocalServer from PyQt5.QtNetwork import QLocalServer
from PyQt5.QtNetwork import QLocalSocket from PyQt5.QtNetwork import QLocalSocket
@ -859,11 +861,13 @@ class CuraApplication(QtApplication):
self._object_manager = ObjectsModel.createObjectsModel() self._object_manager = ObjectsModel.createObjectsModel()
return self._object_manager return self._object_manager
@pyqtSlot(result = QObject)
def getMultiBuildPlateModel(self, *args): def getMultiBuildPlateModel(self, *args):
if self._multi_build_plate_model is None: if self._multi_build_plate_model is None:
self._multi_build_plate_model = MultiBuildPlateModel(self) self._multi_build_plate_model = MultiBuildPlateModel(self)
return self._multi_build_plate_model return self._multi_build_plate_model
@pyqtSlot(result = QObject)
def getBuildPlateModel(self, *args): def getBuildPlateModel(self, *args):
if self._build_plate_model is None: if self._build_plate_model is None:
self._build_plate_model = BuildPlateModel(self) self._build_plate_model = BuildPlateModel(self)
@ -936,8 +940,8 @@ class CuraApplication(QtApplication):
qmlRegisterSingletonType(MachineActionManager.MachineActionManager, "Cura", 1, 0, "MachineActionManager", self.getMachineActionManager) qmlRegisterSingletonType(MachineActionManager.MachineActionManager, "Cura", 1, 0, "MachineActionManager", self.getMachineActionManager)
qmlRegisterSingletonType(ObjectsModel, "Cura", 1, 0, "ObjectsModel", self.getObjectsModel) qmlRegisterSingletonType(ObjectsModel, "Cura", 1, 0, "ObjectsModel", self.getObjectsModel)
qmlRegisterSingletonType(BuildPlateModel, "Cura", 1, 0, "BuildPlateModel", self.getBuildPlateModel) qmlRegisterType(BuildPlateModel, "Cura", 1, 0, "BuildPlateModel")
qmlRegisterSingletonType(MultiBuildPlateModel, "Cura", 1, 0, "MultiBuildPlateModel", self.getMultiBuildPlateModel) qmlRegisterType(MultiBuildPlateModel, "Cura", 1, 0, "MultiBuildPlateModel")
qmlRegisterType(InstanceContainer, "Cura", 1, 0, "InstanceContainer") qmlRegisterType(InstanceContainer, "Cura", 1, 0, "InstanceContainer")
qmlRegisterType(ExtrudersModel, "Cura", 1, 0, "ExtrudersModel") qmlRegisterType(ExtrudersModel, "Cura", 1, 0, "ExtrudersModel")

8
resources/qml/Menus/BuildplateMenu.qml
View File

@ -12,17 +12,19 @@ Menu
id: menu id: menu
title: "Build plate" title: "Build plate"
property Cura.BuildPlateModel buildPlateModel: CuraApplication.getBuildPlateModel()
Instantiator Instantiator
{ {
model: Cura.BuildPlateModel model: menu.buildPlateModel
MenuItem { MenuItem {
text: model.name text: model.name
checkable: true checkable: true
checked: model.name == Cura.MachineManager.globalVariantName // TODO checked: model.name == Cura.MachineManager.globalVariantName
exclusiveGroup: group exclusiveGroup: group
onTriggered: { onTriggered: {
Cura.MachineManager.setGlobalVariant(model.container_node); // TODO Cura.MachineManager.setGlobalVariant(model.container_node);
} }
} }

12
resources/qml/Menus/ContextMenu.qml
View File

@ -15,6 +15,8 @@ Menu
property bool shouldShowExtruders: machineExtruderCount.properties.value > 1; property bool shouldShowExtruders: machineExtruderCount.properties.value > 1;
property Cura.MultiBuildPlateModel multiBuildPlateModel: CuraApplication.getMultiBuildPlateModel()
// Selection-related actions. // Selection-related actions.
MenuItem { action: Cura.Actions.centerSelection; } MenuItem { action: Cura.Actions.centerSelection; }
MenuItem { action: Cura.Actions.deleteSelection; } MenuItem { action: Cura.Actions.deleteSelection; }
@ -45,13 +47,13 @@ Menu
Instantiator Instantiator
{ {
model: Cura.MultiBuildPlateModel model: base.multiBuildPlateModel
MenuItem { MenuItem {
enabled: UM.Selection.hasSelection enabled: UM.Selection.hasSelection
text: Cura.MultiBuildPlateModel.getItem(index).name; text: base.multiBuildPlateModel.getItem(index).name;
onTriggered: CuraActions.setBuildPlateForSelection(Cura.MultiBuildPlateModel.getItem(index).buildPlateNumber); onTriggered: CuraActions.setBuildPlateForSelection(base.multiBuildPlateModel.getItem(index).buildPlateNumber);
checkable: true checkable: true
checked: Cura.MultiBuildPlateModel.selectionBuildPlates.indexOf(Cura.MultiBuildPlateModel.getItem(index).buildPlateNumber) != -1; checked: base.multiBuildPlateModel.selectionBuildPlates.indexOf(base.multiBuildPlateModel.getItem(index).buildPlateNumber) != -1;
visible: UM.Preferences.getValue("cura/use_multi_build_plate") visible: UM.Preferences.getValue("cura/use_multi_build_plate")
} }
onObjectAdded: base.insertItem(index, object); onObjectAdded: base.insertItem(index, object);
@ -62,7 +64,7 @@ Menu
enabled: UM.Selection.hasSelection enabled: UM.Selection.hasSelection
text: "New build plate"; text: "New build plate";
onTriggered: { onTriggered: {
CuraActions.setBuildPlateForSelection(Cura.MultiBuildPlateModel.maxBuildPlate + 1); CuraActions.setBuildPlateForSelection(base.multiBuildPlateModel.maxBuildPlate + 1);
checked = false; checked = false;
} }
checkable: true checkable: true

10
resources/qml/Menus/ViewMenu.qml
View File

@ -13,6 +13,8 @@ Menu
id: base id: base
enabled: !PrintInformation.preSliced enabled: !PrintInformation.preSliced
property Cura.MultiBuildPlateModel multiBuildPlateModel: CuraApplication.getMultiBuildPlateModel()
// main views // main views
Instantiator Instantiator
{ {
@ -53,12 +55,12 @@ Menu
visible: UM.Preferences.getValue("cura/use_multi_build_plate") visible: UM.Preferences.getValue("cura/use_multi_build_plate")
Instantiator Instantiator
{ {
model: Cura.MultiBuildPlateModel model: base.multiBuildPlateModel
MenuItem { MenuItem {
text: Cura.MultiBuildPlateModel.getItem(index).name; text: base.multiBuildPlateModel.getItem(index).name;
onTriggered: Cura.SceneController.setActiveBuildPlate(Cura.MultiBuildPlateModel.getItem(index).buildPlateNumber); onTriggered: Cura.SceneController.setActiveBuildPlate(base.multiBuildPlateModel.getItem(index).buildPlateNumber);
checkable: true; checkable: true;
checked: Cura.MultiBuildPlateModel.getItem(index).buildPlateNumber == Cura.MultiBuildPlateModel.activeBuildPlate; checked: base.multiBuildPlateModel.getItem(index).buildPlateNumber == base.multiBuildPlateModel.activeBuildPlate;
exclusiveGroup: buildPlateGroup; exclusiveGroup: buildPlateGroup;
visible: UM.Preferences.getValue("cura/use_multi_build_plate") visible: UM.Preferences.getValue("cura/use_multi_build_plate")
} }

14
resources/qml/ObjectsList.qml
View File

@ -33,6 +33,8 @@ Rectangle
property bool collapsed: true; property bool collapsed: true;
property Cura.MultiBuildPlateModel multiBuildPlateModel: CuraApplication.getMultiBuildPlateModel()
SystemPalette { id: palette } SystemPalette { id: palette }
Button { Button {
@ -67,7 +69,7 @@ Rectangle
Rectangle Rectangle
{ {
height: childrenRect.height height: childrenRect.height
color: Cura.MultiBuildPlateModel.getItem(index).buildPlateNumber == Cura.MultiBuildPlateModel.activeBuildPlate ? palette.highlight : index % 2 ? palette.base : palette.alternateBase color: multiBuildPlateModel.getItem(index).buildPlateNumber == multiBuildPlateModel.activeBuildPlate ? palette.highlight : index % 2 ? palette.base : palette.alternateBase
width: parent.width width: parent.width
Label Label
{ {
@ -75,8 +77,8 @@ Rectangle
anchors.left: parent.left anchors.left: parent.left
anchors.leftMargin: UM.Theme.getSize("default_margin").width anchors.leftMargin: UM.Theme.getSize("default_margin").width
width: parent.width - 2 * UM.Theme.getSize("default_margin").width - 30 width: parent.width - 2 * UM.Theme.getSize("default_margin").width - 30
text: Cura.MultiBuildPlateModel.getItem(index) ? Cura.MultiBuildPlateModel.getItem(index).name : ""; text: multiBuildPlateModel.getItem(index) ? multiBuildPlateModel.getItem(index).name : "";
color: Cura.MultiBuildPlateModel.activeBuildPlate == index ? palette.highlightedText : palette.text color: multiBuildPlateModel.activeBuildPlate == index ? palette.highlightedText : palette.text
elide: Text.ElideRight elide: Text.ElideRight
} }
@ -118,13 +120,12 @@ Rectangle
ListView ListView
{ {
id: buildPlateListView id: buildPlateListView
model: Cura.MultiBuildPlateModel model: multiBuildPlateModel
width: parent.width width: parent.width
delegate: buildPlateDelegate delegate: buildPlateDelegate
} }
} }
Component { Component {
id: objectDelegate id: objectDelegate
Rectangle Rectangle
@ -200,7 +201,6 @@ Rectangle
} }
} }
CheckBox CheckBox
{ {
id: filterBuildPlateCheckbox id: filterBuildPlateCheckbox
@ -260,6 +260,4 @@ Rectangle
} }
action: Cura.Actions.arrangeAll; action: Cura.Actions.arrangeAll;
} }
} }