Merge branch 'master' into python_type_hinting

cura/BuildVolume.py

@@ -32,16 +32,18 @@
 
 ##  Build volume is a special kind of node that is responsible for rendering the printable area & disallowed areas.
 class BuildVolume(SceneNode):
-    VolumeOutlineColor = Color(12, 169, 227, 255)
-    XAxisColor = Color(255, 0, 0, 255)
-    YAxisColor = Color(0, 0, 255, 255)
-    ZAxisColor = Color(0, 255, 0, 255)
-
     raftThicknessChanged = Signal()
 
     def __init__(self, parent = None):
         super().__init__(parent)
 
+        self._volume_outline_color = None
+        self._x_axis_color = None
+        self._y_axis_color = None
+        self._z_axis_color = None
+        self._disallowed_area_color = None
+        self._error_area_color = None
+
         self._width = 0
         self._height = 0
         self._depth = 0
@@ -73,6 +75,9 @@ def __init__(self, parent = None):
         Application.getInstance().globalContainerStackChanged.connect(self._onStackChanged)
         self._onStackChanged()
 
+        self._engine_ready = False
+        Application.getInstance().engineCreatedSignal.connect(self._onEngineCreated)
+
         self._has_errors = False
         Application.getInstance().getController().getScene().sceneChanged.connect(self._onSceneChanged)
 
@@ -97,6 +102,7 @@ def __init__(self, parent = None):
         # but it does not update the disallowed areas after material change
         Application.getInstance().getMachineManager().activeStackChanged.connect(self._onStackChanged)
 
+
     def _onSceneChanged(self, source):
         if self._global_container_stack:
             self._change_timer.start()
@@ -156,6 +162,9 @@ def render(self, renderer):
         if not self._shader:
             self._shader = OpenGL.getInstance().createShaderProgram(Resources.getPath(Resources.Shaders, "default.shader"))
             self._grid_shader = OpenGL.getInstance().createShaderProgram(Resources.getPath(Resources.Shaders, "grid.shader"))
+            theme = Application.getInstance().getTheme()
+            self._grid_shader.setUniformValue("u_gridColor0", Color(*theme.getColor("buildplate").getRgb()))
+            self._grid_shader.setUniformValue("u_gridColor1", Color(*theme.getColor("buildplate_alt").getRgb()))
 
         renderer.queueNode(self, mode = RenderBatch.RenderMode.Lines)
         renderer.queueNode(self, mesh = self._origin_mesh)
@@ -174,6 +183,18 @@ def rebuild(self):
         if not self._width or not self._height or not self._depth:
             return
 
+        if not Application.getInstance()._engine:
+            return
+
+        if not self._volume_outline_color:
+            theme = Application.getInstance().getTheme()
+            self._volume_outline_color = Color(*theme.getColor("volume_outline").getRgb())
+            self._x_axis_color = Color(*theme.getColor("x_axis").getRgb())
+            self._y_axis_color = Color(*theme.getColor("y_axis").getRgb())
+            self._z_axis_color = Color(*theme.getColor("z_axis").getRgb())
+            self._disallowed_area_color = Color(*theme.getColor("disallowed_area").getRgb())
+            self._error_area_color = Color(*theme.getColor("error_area").getRgb())
+
         min_w = -self._width / 2
         max_w = self._width / 2
         min_h = 0.0
@@ -186,20 +207,20 @@ def rebuild(self):
         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.VolumeOutlineColor)
-            mb.addLine(Vector(min_w, min_h, min_d), Vector(min_w, max_h, min_d), color = self.VolumeOutlineColor)
-            mb.addLine(Vector(min_w, max_h, min_d), Vector(max_w, max_h, min_d), color = self.VolumeOutlineColor)
-            mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, max_h, min_d), color = self.VolumeOutlineColor)
+            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.VolumeOutlineColor)
-            mb.addLine(Vector(min_w, min_h, max_d), Vector(min_w, max_h, max_d), color = self.VolumeOutlineColor)
-            mb.addLine(Vector(min_w, max_h, max_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)
-            mb.addLine(Vector(max_w, min_h, max_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)
+            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.VolumeOutlineColor)
-            mb.addLine(Vector(max_w, min_h, min_d), Vector(max_w, min_h, max_d), color = self.VolumeOutlineColor)
-            mb.addLine(Vector(min_w, max_h, min_d), Vector(min_w, max_h, max_d), color = self.VolumeOutlineColor)
-            mb.addLine(Vector(max_w, max_h, min_d), Vector(max_w, max_h, max_d), color = self.VolumeOutlineColor)
+            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())
 
@@ -226,8 +247,8 @@ def rebuild(self):
                 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.VolumeOutlineColor)
-            mb.addArc(max_w, Vector.Unit_Y, center = (0, max_h, 0),  color = self.VolumeOutlineColor)
+            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
@@ -258,29 +279,29 @@ def rebuild(self):
             height = self._origin_line_width,
             depth = self._origin_line_width,
             center = origin + Vector(self._origin_line_length / 2, 0, 0),
-            color = self.XAxisColor
+            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.YAxisColor
+            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.ZAxisColor
+            color = self._z_axis_color
         )
         self._origin_mesh = mb.build()
 
         disallowed_area_height = 0.1
         disallowed_area_size = 0
         if self._disallowed_areas:
             mb = MeshBuilder()
-            color = Color(0.0, 0.0, 0.0, 0.15)
+            color = self._disallowed_area_color
             for polygon in self._disallowed_areas:
                 points = polygon.getPoints()
                 if len(points) == 0:
@@ -309,7 +330,7 @@ def rebuild(self):
         if self._error_areas:
             mb = MeshBuilder()
             for error_area in self._error_areas:
-                color = Color(1.0, 0.0, 0.0, 0.5)
+                color = self._error_area_color
                 points = error_area.getPoints()
                 first = Vector(self._clamp(points[0][0], min_w, max_w), disallowed_area_height,
                                self._clamp(points[0][1], min_d, max_d))
@@ -396,7 +417,12 @@ def _onStackChanged(self):
             self._updateDisallowedAreas()
             self._updateRaftThickness()
 
-            self.rebuild()
+            if self._engine_ready:
+                self.rebuild()
+
+    def _onEngineCreated(self):
+        self._engine_ready = True
+        self.rebuild()
 
     def _onSettingPropertyChanged(self, setting_key, property_name):
         if property_name != "value":

cura/ConvexHullNode.py

@@ -1,6 +1,7 @@
 # Copyright (c) 2015 Ultimaker B.V.
 # Cura is released under the terms of the AGPLv3 or higher.
 
+from UM.Application import Application
 from UM.Scene.SceneNode import SceneNode
 from UM.Resources import Resources
 from UM.Math.Color import Color
@@ -23,7 +24,7 @@ def __init__(self, node, hull, thickness, parent = None):
         self._original_parent = parent
 
         # Color of the drawn convex hull
-        self._color = Color(0.4, 0.4, 0.4, 1.0)
+        self._color = None
 
         # The y-coordinate of the convex hull mesh. Must not be 0, to prevent z-fighting.
         self._mesh_height = 0.1
@@ -72,7 +73,7 @@ def render(self, renderer):
         return True
 
     def _onNodeDecoratorsChanged(self, node):
-        self._color = Color(35, 35, 35, 0.5)
+        self._color = Color(*Application.getInstance().getTheme().getColor("convex_hull").getRgb())
 
         convex_hull_head = self._node.callDecoration("getConvexHullHead")
         if convex_hull_head:

cura/CuraApplication.py

@@ -234,10 +234,14 @@ def __init__(self):
         Preferences.getInstance().addPreference("cura/categories_expanded", "")
         Preferences.getInstance().addPreference("cura/jobname_prefix", True)
         Preferences.getInstance().addPreference("view/center_on_select", False)
-        Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
+        Preferences.getInstance().addPreference("mesh/scale_to_fit", False)
         Preferences.getInstance().addPreference("mesh/scale_tiny_meshes", True)
         Preferences.getInstance().addPreference("cura/dialog_on_project_save", True)
         Preferences.getInstance().addPreference("cura/asked_dialog_on_project_save", False)
+
+        Preferences.getInstance().addPreference("cura/currency", "€")
+        Preferences.getInstance().addPreference("cura/material_settings", "{}")
+
         for key in [
             "dialog_load_path",  # dialog_save_path is in LocalFileOutputDevicePlugin
             "dialog_profile_path",
@@ -330,6 +334,11 @@ def messageBoxClosed(self, button):
 
     showPrintMonitor = pyqtSignal(bool, arguments = ["show"])
 
+    def setViewLegendItems(self, items):
+        self.viewLegendItemsChanged.emit(items)
+
+    viewLegendItemsChanged = pyqtSignal("QVariantList", arguments = ["items"])
+
     ##  Cura has multiple locations where instance containers need to be saved, so we need to handle this differently.
     #
     #   Note that the AutoSave plugin also calls this method.

cura/LayerPolygon.py

@@ -1,4 +1,5 @@
 from UM.Math.Color import Color
+from UM.Application import Application
 
 import numpy
 
@@ -37,7 +38,7 @@ def __init__(self, mesh, extruder, line_types, data, line_widths):
 
         # Buffering the colors shouldn't be necessary as it is not 
         # re-used and can save alot of memory usage.
-        self._color_map = self.__color_map * [1, 1, 1, self._extruder] # The alpha component is used to store the extruder nr
+        self._color_map = LayerPolygon.getColorMap() * [1, 1, 1, self._extruder] # The alpha component is used to store the extruder nr
         self._colors = self._color_map[self._types]
 
         # When type is used as index returns true if type == LayerPolygon.InfillType or type == LayerPolygon.SkinType or type == LayerPolygon.SupportInfillType
@@ -172,17 +173,25 @@ def getNormals(self):
 
         return normals
 
-    # Should be generated in better way, not hardcoded.
-    __color_map = numpy.array([
-        [1.0,  1.0,  1.0, 1.0], # NoneType
-        [1.0,  0.0,  0.0, 1.0], # Inset0Type
-        [0.0,  1.0,  0.0, 1.0], # InsetXType
-        [1.0,  1.0,  0.0, 1.0], # SkinType
-        [0.0,  1.0,  1.0, 1.0], # SupportType
-        [0.0,  1.0,  1.0, 1.0], # SkirtType
-        [1.0,  0.75, 0.0, 1.0], # InfillType
-        [0.0,  1.0,  1.0, 1.0], # SupportInfillType
-        [0.0,  0.0,  1.0, 1.0], # MoveCombingType
-        [0.5,  0.5,  1.0, 1.0], # MoveRetractionType
-        [0.25, 0.75, 1.0, 1.0]  # SupportInterfaceType
-    ])
+    __color_map = None
+
+    ##  Gets the instance of the VersionUpgradeManager, or creates one.
+    @classmethod
+    def getColorMap(cls):
+        if cls.__color_map is None:
+            theme = Application.getInstance().getTheme()
+            cls.__color_map = numpy.array([
+                theme.getColor("layerview_none").getRgbF(), # NoneType
+                theme.getColor("layerview_inset_0").getRgbF(), # Inset0Type
+                theme.getColor("layerview_inset_x").getRgbF(), # InsetXType
+                theme.getColor("layerview_skin").getRgbF(), # SkinType
+                theme.getColor("layerview_support").getRgbF(), # SupportType
+                theme.getColor("layerview_skirt").getRgbF(), # SkirtType
+                theme.getColor("layerview_infill").getRgbF(), # InfillType
+                theme.getColor("layerview_support_infill").getRgbF(), # SupportInfillType
+                theme.getColor("layerview_move_combing").getRgbF(), # MoveCombingType
+                theme.getColor("layerview_move_retraction").getRgbF(), # MoveRetractionType
+                theme.getColor("layerview_support_interface").getRgbF()  # SupportInterfaceType
+            ])
+
+        return cls.__color_map