Merge branch 'master' into ui_rework_4_0

README.md

@@ -20,8 +20,9 @@ Dependencies
 ------------
 * [Uranium](https://github.com/Ultimaker/Uranium) Cura is built on top of the Uranium framework.
 * [CuraEngine](https://github.com/Ultimaker/CuraEngine) This will be needed at runtime to perform the actual slicing.
+* [fdm_materials](https://github.com/Ultimaker/fdm_materials) Required to load a printer that has swappable material profiles.
 * [PySerial](https://github.com/pyserial/pyserial) Only required for USB printing support.
-* [python-zeroconf](https://github.com/jstasiak/python-zeroconf) Only required to detect mDNS-enabled printers
+* [python-zeroconf](https://github.com/jstasiak/python-zeroconf) Only required to detect mDNS-enabled printers.
 
 Build scripts
 -------------

cura.desktop.in

@@ -13,6 +13,6 @@ TryExec=@CMAKE_INSTALL_FULL_BINDIR@/cura
 Icon=cura-icon
 Terminal=false
 Type=Application
-MimeType=model/stl;application/vnd.ms-3mfdocument;application/prs.wavefront-obj;image/bmp;image/gif;image/jpeg;image/png;model/x3d+xml;
+MimeType=model/stl;application/vnd.ms-3mfdocument;application/prs.wavefront-obj;image/bmp;image/gif;image/jpeg;image/png;model/x3d+xml;text/x-gcode;
 Categories=Graphics;
 Keywords=3D;Printing;Slicer;

cura.sharedmimeinfo

@@ -19,4 +19,12 @@
         <glob-deleteall/>
         <glob pattern="*.obj"/>
     </mime-type>
+    <mime-type type="text/x-gcode">
+        <sub-class-of type="text/plain"/>
+        <comment>Gcode file</comment>
+        <icon name="unknown"/>
+        <glob-deleteall/>
+        <glob pattern="*.gcode"/>
+        <glob pattern="*.g"/>
+    </mime-type>
 </mime-info>

cura/Backups/Backup.py

@@ -46,12 +46,13 @@ class Backup:
 
         # We copy the preferences file to the user data directory in Linux as it's in a different location there.
         # When restoring a backup on Linux, we move it back.
-        if Platform.isLinux():
+        if Platform.isLinux(): #TODO: This should check for the config directory not being the same as the data directory, rather than hard-coding that to Linux systems.
             preferences_file_name = self._application.getApplicationName()
             preferences_file = Resources.getPath(Resources.Preferences, "{}.cfg".format(preferences_file_name))
             backup_preferences_file = os.path.join(version_data_dir, "{}.cfg".format(preferences_file_name))
-            Logger.log("d", "Copying preferences file from %s to %s", preferences_file, backup_preferences_file)
-            shutil.copyfile(preferences_file, backup_preferences_file)
+            if os.path.exists(preferences_file) and (not os.path.exists(backup_preferences_file) or not os.path.samefile(preferences_file, backup_preferences_file)):
+                Logger.log("d", "Copying preferences file from %s to %s", preferences_file, backup_preferences_file)
+                shutil.copyfile(preferences_file, backup_preferences_file)
 
         # Create an empty buffer and write the archive to it.
         buffer = io.BytesIO()

plugins/UM3NetworkPrinting/src/UM3OutputDevicePlugin.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Ultimaker B.V.
+# Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 from UM.OutputDevice.OutputDevicePlugin import OutputDevicePlugin
@@ -325,13 +325,12 @@ class UM3OutputDevicePlugin(OutputDevicePlugin):
 
     ##  Handler for zeroConf detection.
     #   Return True or False indicating if the process succeeded.
-    #   Note that this function can take over 3 seconds to complete. Be carefull calling it from the main thread.
+    #   Note that this function can take over 3 seconds to complete. Be careful
+    #   calling it from the main thread.
     def _onServiceChanged(self, zero_conf, service_type, name, state_change):
         if state_change == ServiceStateChange.Added:
-            Logger.log("d", "Bonjour service added: %s" % name)
-
             # First try getting info from zero-conf cache
-            info = ServiceInfo(service_type, name, properties={})
+            info = ServiceInfo(service_type, name, properties = {})
             for record in zero_conf.cache.entries_with_name(name.lower()):
                 info.update_record(zero_conf, time(), record)