def load(self) -> None:
#Disable garbage collection to speed up the loading (at the cost of memory usage).
gc.disable()
resource_start_time = time.time()
with self.lockCache(): #Because we might be writing cache files.
for provider in self._providers:
for container_id in list(
provider.getAllIds()
): #Make copy of all IDs since it might change during iteration.
if container_id not in self._containers:
#Update UI while loading.
from UM.Qt.QtApplication import QtApplication
QtApplication.getInstance().processEvents(
) #Update the user interface because loading takes a while. Specifically the loading screen.
try:
self._containers[
container_id] = provider.loadContainer(
container_id)
except:
Logger.logException("e",
"Failed to load container %s",
container_id)
raise
self.metadata[container_id] = self._containers[
container_id].getMetaData()
self.source_provider[container_id] = provider
self.containerLoadComplete.emit(container_id)
gc.enable()
Logger.log("d", "Loading data into container registry took %s seconds",
time.time() - resource_start_time)
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)
def __init__(self, width: int, height: int) -> None:
super().__init__("picking", width, height)
self._renderer = QtApplication.getInstance().getRenderer()
self._shader = None #type: Optional[ShaderProgram]
self._scene = QtApplication.getInstance().getController().getScene()
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)
def __init__(self, width: int, height: int) -> None:
super().__init__("picking", width, height)
self._renderer = QtApplication.getInstance().getRenderer()
self._shader = None #type: Optional[ShaderProgram]
self._scene = QtApplication.getInstance().getController().getScene()
def __init__(self, parent = None) -> None:
super().__init__(parent)
self._max_layers = 0
self._current_layer_num = 0
self._minimum_layer_num = 0
self._current_layer_mesh = None
self._current_layer_jumps = None
self._top_layers_job = None # type: Optional["_CreateTopLayersJob"]
self._activity = False
self._old_max_layers = 0
self._max_paths = 0
self._current_path_num = 0
self._minimum_path_num = 0
self.currentLayerNumChanged.connect(self._onCurrentLayerNumChanged)
self._busy = False
self._simulation_running = False
self._ghost_shader = None # type: Optional["ShaderProgram"]
self._layer_pass = None # type: Optional[SimulationPass]
self._composite_pass = None # type: Optional[CompositePass]
self._old_layer_bindings = None # type: Optional[List[str]]
self._simulationview_composite_shader = None # type: Optional["ShaderProgram"]
self._old_composite_shader = None # type: Optional["ShaderProgram"]
self._global_container_stack = None # type: Optional[ContainerStack]
self._proxy = SimulationViewProxy()
self._controller.getScene().getRoot().childrenChanged.connect(self._onSceneChanged)
self._resetSettings()
self._legend_items = None
self._show_travel_moves = False
self._nozzle_node = None # type: Optional[NozzleNode]
Application.getInstance().getPreferences().addPreference("view/top_layer_count", 5)
Application.getInstance().getPreferences().addPreference("view/only_show_top_layers", False)
Application.getInstance().getPreferences().addPreference("view/force_layer_view_compatibility_mode", False)
Application.getInstance().getPreferences().addPreference("layerview/layer_view_type", 0)
Application.getInstance().getPreferences().addPreference("layerview/extruder_opacities", "")
Application.getInstance().getPreferences().addPreference("layerview/show_travel_moves", False)
Application.getInstance().getPreferences().addPreference("layerview/show_helpers", True)
Application.getInstance().getPreferences().addPreference("layerview/show_skin", True)
Application.getInstance().getPreferences().addPreference("layerview/show_infill", True)
Application.getInstance().getPreferences().preferenceChanged.connect(self._onPreferencesChanged)
self._updateWithPreferences()
self._solid_layers = int(Application.getInstance().getPreferences().getValue("view/top_layer_count"))
self._only_show_top_layers = bool(Application.getInstance().getPreferences().getValue("view/only_show_top_layers"))
self._compatibility_mode = self._evaluateCompatibilityMode()
self._wireprint_warning_message = Message(catalog.i18nc("@info:status", "Cura does not accurately display layers when Wire Printing is enabled"),
title = catalog.i18nc("@info:title", "Simulation View"))
QtApplication.getInstance().engineCreatedSignal.connect(self._onEngineCreated)
def __init__(self, parent = None) -> None:
super().__init__(parent)
self._max_layers = 0
self._current_layer_num = 0
self._minimum_layer_num = 0
self._current_layer_mesh = None
self._current_layer_jumps = None
self._top_layers_job = None # type: Optional["_CreateTopLayersJob"]
self._activity = False
self._old_max_layers = 0
self._max_paths = 0
self._current_path_num = 0
self._minimum_path_num = 0
self.currentLayerNumChanged.connect(self._onCurrentLayerNumChanged)
self._busy = False
self._simulation_running = False
self._ghost_shader = None # type: Optional["ShaderProgram"]
self._layer_pass = None # type: Optional[SimulationPass]
self._composite_pass = None # type: Optional[CompositePass]
self._old_layer_bindings = None # type: Optional[List[str]]
self._simulationview_composite_shader = None # type: Optional["ShaderProgram"]
self._old_composite_shader = None # type: Optional["ShaderProgram"]
self._global_container_stack = None # type: Optional[ContainerStack]
self._proxy = SimulationViewProxy()
self._controller.getScene().getRoot().childrenChanged.connect(self._onSceneChanged)
self._resetSettings()
self._legend_items = None
self._show_travel_moves = False
self._nozzle_node = None # type: Optional[NozzleNode]
Application.getInstance().getPreferences().addPreference("view/top_layer_count", 5)
Application.getInstance().getPreferences().addPreference("view/only_show_top_layers", False)
Application.getInstance().getPreferences().addPreference("view/force_layer_view_compatibility_mode", False)
Application.getInstance().getPreferences().addPreference("layerview/layer_view_type", 0)
Application.getInstance().getPreferences().addPreference("layerview/extruder_opacities", "")
Application.getInstance().getPreferences().addPreference("layerview/show_travel_moves", False)
Application.getInstance().getPreferences().addPreference("layerview/show_helpers", True)
Application.getInstance().getPreferences().addPreference("layerview/show_skin", True)
Application.getInstance().getPreferences().addPreference("layerview/show_infill", True)
Application.getInstance().getPreferences().preferenceChanged.connect(self._onPreferencesChanged)
self._updateWithPreferences()
self._solid_layers = int(Application.getInstance().getPreferences().getValue("view/top_layer_count"))
self._only_show_top_layers = bool(Application.getInstance().getPreferences().getValue("view/only_show_top_layers"))
self._compatibility_mode = self._evaluateCompatibilityMode()
self._wireprint_warning_message = Message(catalog.i18nc("@info:status", "Cura does not accurately display layers when Wire Printing is enabled"),
title = catalog.i18nc("@info:title", "Simulation View"))
QtApplication.getInstance().engineCreatedSignal.connect(self._onEngineCreated)
def _zoomCamera(self,
zoom_range: float,
event: Optional[Event] = None) -> None:
camera = self._scene.getActiveCamera()
if not camera or not camera.isEnabled():
return
self.clipToZoom()
if camera.isPerspective():
r = (camera.getWorldPosition() - self._origin).length()
delta = r * (zoom_range / 128 / 10.0)
r -= delta
if self._invert_zoom:
delta *= -1
move_vector = Vector(0.0, 0.0, 1.0)
if event is not None and self._zoom_to_mouse:
viewport_center_x = QtApplication.getInstance().getRenderer(
).getViewportWidth() / 2
viewport_center_y = QtApplication.getInstance().getRenderer(
).getViewportHeight() / 2
main_window = cast(MainWindow,
QtApplication.getInstance().getMainWindow())
mouse_diff_center_x = viewport_center_x - main_window.mouseX
mouse_diff_center_y = viewport_center_y - main_window.mouseY
x_component = mouse_diff_center_x / QtApplication.getInstance(
).getRenderer().getViewportWidth()
y_component = mouse_diff_center_y / QtApplication.getInstance(
).getRenderer().getViewportHeight()
move_vector = Vector(x_component, -y_component, 1)
move_vector = move_vector.normalized()
move_vector = -delta * move_vector
if delta != 0:
if self._min_zoom < r < self._max_zoom:
camera.translate(move_vector)
if self._zoom_to_mouse:
# Set the origin of the camera to the new distance, right in front of the new camera position.
self._origin = (r *
Vector(0.0, 0.0, -1.0)).preMultiply(
camera.getWorldTransformation())
else:
amount_of_zoom = zoom_range / 1280 / 10.0
if self._invert_zoom:
amount_of_zoom *= -1
new_zoom_factor = camera.getZoomFactor() - amount_of_zoom
if new_zoom_factor > 1:
camera.setZoomFactor(1)
elif new_zoom_factor < -0.495:
camera.setZoomFactor(-0.495)
else:
camera.setZoomFactor(new_zoom_factor)
def __init__(self):
Extension.__init__(self)
QObject.__init__(self)
self._scene = Application.getInstance().getController().getScene()
self._CTRL = QtCore.Qt.MetaModifier if platform.system() == "Darwin" \
else QtCore.Qt.ControlModifier
self._SAVE_MODIFIER = self._CTRL
self._RESTORE_MODIFIER = QtCore.Qt.NoModifier
self._cameraTrafos = [None] * 10
self._readTrafosFromJson()
QtApplication.getInstance().installEventFilter(self)
def loadAllMetadata(self) -> None:
for provider in self._providers: #Automatically sorted by the priority queue.
for container_id in list(provider.getAllIds(
)): #Make copy of all IDs since it might change during iteration.
if container_id not in self.metadata:
from UM.Qt.QtApplication import QtApplication
QtApplication.getInstance().processEvents(
) #Update the user interface because loading takes a while. Specifically the loading screen.
metadata = provider.loadMetadata(container_id)
if metadata is None:
continue
self.metadata[container_id] = metadata
self.source_provider[container_id] = provider
ContainerRegistry.allMetadataLoaded.emit()
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 getColorMap(cls) -> numpy.ndarray:
"""Gets the instance of the VersionUpgradeManager, or creates one."""
if cls.__color_map is None:
theme = cast(Theme, QtApplication.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
theme.getColor(
"layerview_prime_tower").getRgbF() # PrimeTowerType
])
return cls.__color_map
def __init__(self):
Resources.addResourcePath(os.path.join(QtApplication.getInstallPrefix(), "share", "cura"))
if not hasattr(sys, "frozen"):
Resources.addResourcePath(os.path.join(os.path.abspath(os.path.dirname(__file__)), ".."))
super().__init__(name = "cura", version = "master")
self.setRequiredPlugins([
"CuraEngineBackend",
"MeshView",
"LayerView",
"STLReader",
"SelectionTool",
"CameraTool",
"GCodeWriter",
"LocalFileStorage"
])
self._physics = None
self._volume = None
self._platform = None
self._output_devices = {}
self._print_information = None
self._i18n_catalog = None
self.activeMachineChanged.connect(self._onActiveMachineChanged)
Preferences.getInstance().addPreference("cura/active_machine", "")
Preferences.getInstance().addPreference("cura/active_mode", "simple")
def __init__(self):
Resources.addSearchPath(os.path.join(QtApplication.getInstallPrefix(), "share", "cura", "resources"))
if not hasattr(sys, "frozen"):
Resources.addSearchPath(os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "resources"))
self._open_file_queue = [] # Files to open when plug-ins are loaded.
super().__init__(name = "cura", version = CuraVersion)
self.setWindowIcon(QIcon(Resources.getPath(Resources.Images, "cura-icon.png")))
self.setRequiredPlugins([
"CuraEngineBackend",
"MeshView",
"LayerView",
"STLReader",
"SelectionTool",
"CameraTool",
"GCodeWriter",
"LocalFileOutputDevice"
])
self._physics = None
self._volume = None
self._platform = None
self._output_devices = {}
self._print_information = None
self._i18n_catalog = None
self._previous_active_tool = None
self._platform_activity = False
self._scene_boundingbox = AxisAlignedBox()
self._job_name = None
self._center_after_select = False
self._camera_animation = None
self._cura_actions = None
self.getMachineManager().activeMachineInstanceChanged.connect(self._onActiveMachineChanged)
self.getMachineManager().addMachineRequested.connect(self._onAddMachineRequested)
self.getController().getScene().sceneChanged.connect(self.updatePlatformActivity)
self.getController().toolOperationStopped.connect(self._onToolOperationStopped)
Resources.addType(self.ResourceTypes.QmlFiles, "qml")
Resources.addType(self.ResourceTypes.Firmware, "firmware")
Preferences.getInstance().addPreference("cura/active_machine", "")
Preferences.getInstance().addPreference("cura/active_mode", "simple")
Preferences.getInstance().addPreference("cura/recent_files", "")
Preferences.getInstance().addPreference("cura/categories_expanded", "")
Preferences.getInstance().addPreference("view/center_on_select", True)
Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
Preferences.getInstance().setDefault("local_file/last_used_type", "text/x-gcode")
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self._recent_files = []
files = Preferences.getInstance().getValue("cura/recent_files").split(";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
def _onEngineCreated(self) -> None:
from UM.Qt.QtApplication import QtApplication
theme = QtApplication.getInstance().getTheme()
if theme is None:
Logger.log(
"w",
"Could not get theme, so unable to create tool handle meshes.")
return
self._disabled_axis_color = Color(
*theme.getColor("disabled_axis").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._all_axis_color = Color(*theme.getColor("all_axis").getRgb())
self._axis_color_map = {
self.NoAxis: self._disabled_axis_color,
self.XAxis: self._x_axis_color,
self.YAxis: self._y_axis_color,
self.ZAxis: self._z_axis_color,
self.AllAxis: self._all_axis_color
}
for value in self.ExtraWidgets:
self._extra_widgets_color_map[value] = self._getUnusedColor()
self.buildMesh()
def __init__(self, app: QtApplication) -> None:
super().__init__(app)
self.packageMutations = Signal() # Emits SubscribedPackagesModel
self._app = app
self._package_manager = app.getPackageManager()
self._dialog = None # type: Optional[QObject]
self._compatibility_dialog_path = "resources/qml/dialogs/CompatibilityDialog.qml"
def _loadPlugins(self):
self._plugin_registry.addPluginLocation(os.path.join(QtApplication.getInstallPrefix(), "lib", "cura"))
if not hasattr(sys, "frozen"):
self._plugin_registry.addPluginLocation(os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "plugins"))
self._plugin_registry.loadPlugin("ConsoleLogger")
self._plugin_registry.loadPlugins()
if self.getBackend() == None:
raise RuntimeError("Could not load the backend plugin!")
def _loadPlugins(self):
self._plugin_registry.addPluginLocation(os.path.join(QtApplication.getInstallPrefix(), "lib", "cura"))
if not hasattr(sys, "frozen"):
self._plugin_registry.addPluginLocation(os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "plugins"))
self._plugin_registry.loadPlugin("ConsoleLogger")
self._plugin_registry.loadPlugins()
if self.getBackend() == None:
raise RuntimeError("Could not load the backend plugin!")
def execute(self, data):
Logger.log("d", "[Woodgrain Effect] Begin processing")
# Show the progress bar
self.progress_bar = Message(title="Apply Woodgrain Effect", text="This may take several minutes, please be patient.\n\n",
lifetime=0, dismissable=False, progress=-1)
self.progress_bar.show()
# Start the processing thread
self._locks = {}
self._locks["metadata"] = threading.Lock()
self._locks["output"] = threading.Lock()
self.progress = (-1,0)
self.output_gcode=[]
self.apply_woodgrain_thread = threading.Thread(target=self.apply_woodgrain, args=(data,))
self.apply_woodgrain_thread.start()
# Keep the GUI responsive while we wait, even though this script blocks the UI thread
GUI_UPDATE_FREQUENCY = 50 # as used in cura source
PROGRESS_CHECK_INTERVAL = 1000 # milliseconds
update_period = 1 / GUI_UPDATE_FREQUENCY
updates_per_check = int(GUI_UPDATE_FREQUENCY * (PROGRESS_CHECK_INTERVAL / 1000))
# Wait until the processing thread is done
while True:
for i in range(0, updates_per_check):
QCoreApplication.processEvents() # Ensure that the GUI does not freeze.
sleep(update_period)
# Grab an update on the progress
self._locks["metadata"].acquire()
progress = self.progress
self._locks["metadata"].release()
# Update progress bar
self.progress_bar.setProgress((progress[0] / progress[1]) * 100) # float(100) means complete
# Check if Cura is still open..
# If it's not, this loop will just run forever
main_window = QtApplication.getInstance().getMainWindow()
if main_window is None:
return None #close out the loop
#Check if we're done
if progress[0] >= progress[1]:
self.apply_woodgrain_thread.join()
break
# Wrap things up and pass the modified gcode back to cura
Logger.log("d", "[Woodgrain Effect] End processing. " + str(progress[1]) + " iterations performed")
self.progress_bar.hide()
return self.output_gcode
def __init__(self, node: SceneNode, hull: Optional[Polygon], thickness: float, parent: Optional[SceneNode] = None) -> None:
"""Convex hull node is a special type of scene node that is used to display an area, to indicate the
location an object uses on the buildplate. This area (or area's in case of one at a time printing) is
then displayed as a transparent shadow. If the adhesion type is set to raft, the area is extruded
to represent the raft as well.
"""
super().__init__(parent)
self.setCalculateBoundingBox(False)
self._original_parent = parent
# Color of the drawn convex hull
if not Application.getInstance().getIsHeadLess():
theme = QtApplication.getInstance().getTheme()
if theme:
self._color = Color(*theme.getColor("convex_hull").getRgb())
else:
self._color = Color(0, 0, 0)
else:
self._color = Color(0, 0, 0)
# The y-coordinate of the convex hull mesh. Must not be 0, to prevent z-fighting.
self._mesh_height = 0.1
self._thickness = thickness
# The node this mesh is "watching"
self._node = node
# Area of the head + fans for display as a shadow on the buildplate
self._convex_hull_head_mesh = None # type: Optional[MeshData]
self._node.decoratorsChanged.connect(self._onNodeDecoratorsChanged)
self._onNodeDecoratorsChanged(self._node)
self._hull = hull
if self._hull:
hull_mesh_builder = MeshBuilder()
if self._thickness == 0:
if hull_mesh_builder.addConvexPolygon(
self._hull.getPoints()[::], # bottom layer is reversed
self._mesh_height, color = self._color):
hull_mesh_builder.resetNormals()
hull_mesh = hull_mesh_builder.build()
self.setMeshData(hull_mesh)
else:
if hull_mesh_builder.addConvexPolygonExtrusion(
self._hull.getPoints()[::-1], # bottom layer is reversed
self._mesh_height - thickness, self._mesh_height, color = self._color):
hull_mesh_builder.resetNormals()
hull_mesh = hull_mesh_builder.build()
self.setMeshData(hull_mesh)
def __init__(self):
Resources.addSearchPath(
os.path.join(QtApplication.getInstallPrefix(), "share", "cura"))
if not hasattr(sys, "frozen"):
Resources.addSearchPath(
os.path.join(os.path.abspath(os.path.dirname(__file__)), ".."))
super().__init__(name="cura", version="master")
self.setWindowIcon(
QIcon(Resources.getPath(Resources.Images, "cura-icon.png")))
self.setRequiredPlugins([
"CuraEngineBackend", "MeshView", "LayerView", "STLReader",
"SelectionTool", "CameraTool", "GCodeWriter",
"LocalFileOutputDevice"
])
self._physics = None
self._volume = None
self._platform = None
self._output_devices = {}
self._print_information = None
self._i18n_catalog = None
self._previous_active_tool = None
self._platform_activity = False
self._job_name = None
self.getMachineManager().activeMachineInstanceChanged.connect(
self._onActiveMachineChanged)
self.getMachineManager().addMachineRequested.connect(
self._onAddMachineRequested)
self.getController().getScene().sceneChanged.connect(
self.updatePlatformActivity)
Resources.addType(self.ResourceTypes.QmlFiles, "qml")
Resources.addType(self.ResourceTypes.Firmware, "firmware")
Preferences.getInstance().addPreference("cura/active_machine", "")
Preferences.getInstance().addPreference("cura/active_mode", "simple")
Preferences.getInstance().addPreference("cura/recent_files", "")
Preferences.getInstance().addPreference("cura/categories_expanded", "")
Preferences.getInstance().addPreference("view/center_on_select", True)
Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self._recent_files = []
files = Preferences.getInstance().getValue("cura/recent_files").split(
";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
def _onEngineCreated() -> None:
start_spacemouse_daemon(
SpaceMouseTool.spacemouse_move_callback,
SpaceMouseTool.spacemouse_button_press_callback,
SpaceMouseTool.spacemouse_button_release_callback)
if platform.system() == "Windows":
# the windows api requires the hwnd (window id)
mainWindow = cast(MainWindow,
QtApplication.getInstance().getMainWindow())
windowId = mainWindow.winId()
set_window_handle(windowId.ascapsule())
# windows api cannot poll for events in parallel to the qt event loop
# so we have pass the events to the daemon so that it can check for
# space mouse events
SpaceMouseTool._filterObj = WinEventFilterObj()
QtApplication.getInstance().installNativeEventFilter(
SpaceMouseTool._filterObj)
Logger.log("d", "Initialized SpaceMouseTool")
def _zoomCamera(self, zoom_range: float, event: Optional[Event] = None) -> None:
camera = self._scene.getActiveCamera()
if not camera or not camera.isEnabled():
return
self.clipToZoom()
self._scene.getSceneLock().acquire()
r = (camera.getWorldPosition() - self._origin).length()
delta = r * (zoom_range / 128 / 10.0)
r -= delta
if self._invert_zoom:
delta *= -1
move_vector = Vector(0.0, 0.0, 1.0)
if event is not None and self._zoom_to_mouse:
viewport_center_x = QtApplication.getInstance().getRenderer().getViewportWidth() / 2
viewport_center_y = QtApplication.getInstance().getRenderer().getViewportHeight() / 2
main_window = cast(MainWindow, QtApplication.getInstance().getMainWindow())
mouse_diff_center_x = viewport_center_x - main_window.mouseX
mouse_diff_center_y = viewport_center_y - main_window.mouseY
x_component = mouse_diff_center_x / QtApplication.getInstance().getRenderer().getViewportWidth()
y_component = mouse_diff_center_y / QtApplication.getInstance().getRenderer().getViewportHeight()
move_vector = Vector(x_component, -y_component, 1)
move_vector = move_vector.normalized()
move_vector = -delta * move_vector
if delta != 0:
if self._min_zoom < r < self._max_zoom:
camera.translate(move_vector)
if self._zoom_to_mouse:
# Set the origin of the camera to the new distance, right in front of the new camera position.
self._origin = (r * Vector(0.0, 0.0, -1.0)).preMultiply(camera.getWorldTransformation())
self._scene.getSceneLock().release()
def _loadPlugins(self):
self._plugin_registry.addPluginLocation(os.path.join(QtApplication.getInstallPrefix(), "lib", "cura"))
if not hasattr(sys, "frozen"):
self._plugin_registry.addPluginLocation(os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "plugins"))
self._plugin_registry.loadPlugins({ "type": "logger"})
self._plugin_registry.loadPlugins({ "type": "storage_device" })
self._plugin_registry.loadPlugins({ "type": "view" })
self._plugin_registry.loadPlugins({ "type": "mesh_reader" })
self._plugin_registry.loadPlugins({ "type": "mesh_writer" })
self._plugin_registry.loadPlugins({ "type": "tool" })
self._plugin_registry.loadPlugins({ "type": "extension" })
self._plugin_registry.loadPlugin("CuraEngineBackend")
def _loadPlugins(self):
self._plugin_registry.addPluginLocation(os.path.join(QtApplication.getInstallPrefix(), "lib", "cura"))
if not hasattr(sys, "frozen"):
self._plugin_registry.addPluginLocation(os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "plugins"))
self._plugin_registry.loadPlugins({ "type": "logger"})
self._plugin_registry.loadPlugins({ "type": "storage_device" })
self._plugin_registry.loadPlugins({ "type": "view" })
self._plugin_registry.loadPlugins({ "type": "mesh_reader" })
self._plugin_registry.loadPlugins({ "type": "mesh_writer" })
self._plugin_registry.loadPlugins({ "type": "tool" })
self._plugin_registry.loadPlugins({ "type": "extension" })
self._plugin_registry.loadPlugin("CuraEngineBackend")
def _resetDrawBuffer(self) -> None:
#Create a new buffer so that we don't change the data of a job that's still processing.
self._draw_buffer = QImage(
QtApplication.getInstance().getMainWindow().width(),
QtApplication.getInstance().getMainWindow().height(),
QImage.Format_Grayscale8)
self._draw_buffer.fill(Qt.black)
QtApplication.getInstance().getController().getView(
"SolidView").setExtraOverhang(self._draw_buffer)
QtApplication.getInstance().getMainWindow().update() #Force a redraw.
def __init__(self):
Resources.addSearchPath(os.path.join(QtApplication.getInstallPrefix(), "share", "nk"))
if not hasattr(sys, "frozen"):
Resources.addSearchPath(os.path.join(os.path.abspath(os.path.dirname(__file__)), ".."))
super().__init__(name="nk", version=NinjaVersion)
self.setWindowIcon(QIcon(Resources.getPath(Resources.Images, "nk-icon.png")))
self.setRequiredPlugins([
"NinjaKittenBackend",
"MeshView",
"STLReader",
"SelectionTool",
"CameraTool",
"TrotecWriter",
"LocalFileOutputDevice"
])
self._volume = None
self._platform = None
self._output_devices = {}
self._i18n_catalog = None
self._previous_active_tool = None
self._platform_activity = False
self._job_name = None
self.getController().getScene().sceneChanged.connect(self.updatePlatformActivity)
Resources.addType(self.ResourceTypes.QmlFiles, "qml")
Preferences.getInstance().addPreference("nk/active_machine", "")
Preferences.getInstance().addPreference("nk/active_mode", "simple")
Preferences.getInstance().addPreference("nk/recent_files", "")
Preferences.getInstance().addPreference("nk/categories_expanded", "")
Preferences.getInstance().addPreference("view/center_on_select", True)
Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self._recent_files = []
files = Preferences.getInstance().getValue("nk/recent_files").split(";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
self._addAllMachines()
def __init__(self):
Resources.addResourcePath(os.path.join(QtApplication.getInstallPrefix(), "share", "cura"))
if not hasattr(sys, "frozen"):
Resources.addResourcePath(os.path.join(os.path.abspath(os.path.dirname(__file__)), ".."))
super().__init__(name = "cura", version = "master")
self.setWindowIcon(QIcon(Resources.getPath(Resources.ImagesLocation, "cura-icon.png")))
self.setRequiredPlugins([
"CuraEngineBackend",
"MeshView",
"LayerView",
"STLReader",
"SelectionTool",
"CameraTool",
"GCodeWriter",
"LocalFileOutputDevice"
])
self._physics = None
self._volume = None
self._platform = None
self._output_devices = {}
self._print_information = None
self._i18n_catalog = None
self._previous_active_tool = None
self._platform_activity = False
self.activeMachineChanged.connect(self._onActiveMachineChanged)
self.getController().getScene().sceneChanged.connect(self.updatePlatformActivity)
Preferences.getInstance().addPreference("cura/active_machine", "")
Preferences.getInstance().addPreference("cura/active_mode", "simple")
Preferences.getInstance().addPreference("cura/recent_files", "")
Preferences.getInstance().addPreference("cura/categories_expanded", "")
Preferences.getInstance().addPreference("view/center_on_select", True)
Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self._recent_files = []
files = Preferences.getInstance().getValue("cura/recent_files").split(";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
def __init__(self,
node: SceneNode,
hull: Optional[Polygon],
thickness: float,
parent: Optional[SceneNode] = None) -> None:
super().__init__(parent)
self.setCalculateBoundingBox(False)
self._original_parent = parent
# Color of the drawn convex hull
if not Application.getInstance().getIsHeadLess():
theme = QtApplication.getInstance().getTheme()
if theme:
self._color = Color(*theme.getColor("convex_hull").getRgb())
else:
self._color = Color(0, 0, 0)
else:
self._color = Color(0, 0, 0)
# The y-coordinate of the convex hull mesh. Must not be 0, to prevent z-fighting.
self._mesh_height = 0.1
self._thickness = thickness
# The node this mesh is "watching"
self._node = node
# Area of the head + fans for display as a shadow on the buildplate
self._convex_hull_head_mesh = None # type: Optional[MeshData]
self._node.decoratorsChanged.connect(self._onNodeDecoratorsChanged)
self._onNodeDecoratorsChanged(self._node)
self._hull = hull
if self._hull:
hull_mesh_builder = MeshBuilder()
if hull_mesh_builder.addConvexPolygonExtrusion(
self._hull.getPoints()[::-1], # bottom layer is reversed
self._mesh_height - thickness,
self._mesh_height,
color=self._color):
hull_mesh = hull_mesh_builder.build()
self.setMeshData(hull_mesh)
def buildMesh(self):
from UM.Qt.QtApplication import QtApplication
theme = QtApplication.getInstance().getTheme()
self._disabled_axis_color = Color(
*theme.getColor("disabled_axis").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._all_axis_color = Color(*theme.getColor("all_axis").getRgb())
self._axis_color_map = {
self.NoAxis: self._disabled_axis_color,
self.XAxis: self._x_axis_color,
self.YAxis: self._y_axis_color,
self.ZAxis: self._z_axis_color,
self.AllAxis: self._all_axis_color
}
def __init__(self):
Resources.addResourcePath(os.path.join(QtApplication.getInstallPrefix(), "share", "cura"))
if not hasattr(sys, "frozen"):
Resources.addResourcePath(os.path.join(os.path.abspath(os.path.dirname(__file__)), ".."))
super().__init__(name = "cura", version = "master")
self.setWindowIcon(QIcon(Resources.getPath(Resources.ImagesLocation, "cura-icon.png")))
self.setRequiredPlugins([
"CuraEngineBackend",
"MeshView",
"LayerView",
"STLReader",
"SelectionTool",
"CameraTool",
"GCodeWriter",
"LocalFileStorage"
])
self._physics = None
self._volume = None
self._platform = None
self._output_devices = {}
self._print_information = None
self._i18n_catalog = None
self._previous_active_tool = None
self.activeMachineChanged.connect(self._onActiveMachineChanged)
Preferences.getInstance().addPreference("cura/active_machine", "")
Preferences.getInstance().addPreference("cura/active_mode", "simple")
Preferences.getInstance().addPreference("cura/recent_files", "")
Preferences.getInstance().addPreference("cura/categories_expanded", "")
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self._recent_files = []
files = Preferences.getInstance().getValue("cura/recent_files").split(";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
def __init__(self, node: SceneNode, hull: Optional[Polygon], thickness: float, parent: Optional[SceneNode] = None) -> None:
super().__init__(parent)
self.setCalculateBoundingBox(False)
self._original_parent = parent
# Color of the drawn convex hull
if not Application.getInstance().getIsHeadLess():
theme = QtApplication.getInstance().getTheme()
if theme:
self._color = Color(*theme.getColor("convex_hull").getRgb())
else:
self._color = Color(0, 0, 0)
else:
self._color = Color(0, 0, 0)
# The y-coordinate of the convex hull mesh. Must not be 0, to prevent z-fighting.
self._mesh_height = 0.1
self._thickness = thickness
# The node this mesh is "watching"
self._node = node
self._convex_hull_head_mesh = None
self._node.decoratorsChanged.connect(self._onNodeDecoratorsChanged)
self._onNodeDecoratorsChanged(self._node)
self._hull = hull
if self._hull:
hull_mesh_builder = MeshBuilder()
if hull_mesh_builder.addConvexPolygonExtrusion(
self._hull.getPoints()[::-1], # bottom layer is reversed
self._mesh_height - thickness, self._mesh_height, color = self._color):
hull_mesh = hull_mesh_builder.build()
self.setMeshData(hull_mesh)
def getColorMap(cls):
if cls.__color_map is None:
theme = QtApplication.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
theme.getColor(
"layerview_prime_tower").getRgbF() # PrimeTowerType
])
return cls.__color_map
def __init__(self, *args, **kwargs) -> None:
super().__init__(*args, **kwargs)
from UM.Qt.QtApplication import QtApplication
self._application = QtApplication.getInstance()
self._handler = QtApplication.getInstance().getMeshFileHandler()
def __init__(self):
Resources.addSearchPath(
os.path.join(QtApplication.getInstallPrefix(), "share", "cura",
"resources"))
if not hasattr(sys, "frozen"):
Resources.addSearchPath(
os.path.join(os.path.abspath(os.path.dirname(__file__)), "..",
"resources"))
self._open_file_queue = [] # Files to open when plug-ins are loaded.
# Need to do this before ContainerRegistry tries to load the machines
SettingDefinition.addSupportedProperty("settable_per_mesh",
DefinitionPropertyType.Any,
default=True,
read_only=True)
SettingDefinition.addSupportedProperty("settable_per_extruder",
DefinitionPropertyType.Any,
default=True,
read_only=True)
# this setting can be changed for each group in one-at-a-time mode
SettingDefinition.addSupportedProperty("settable_per_meshgroup",
DefinitionPropertyType.Any,
default=True,
read_only=True)
SettingDefinition.addSupportedProperty("settable_globally",
DefinitionPropertyType.Any,
default=True,
read_only=True)
# From which stack the setting would inherit if not defined per object (handled in the engine)
# AND for settings which are not settable_per_mesh:
# which extruder is the only extruder this setting is obtained from
SettingDefinition.addSupportedProperty("limit_to_extruder",
DefinitionPropertyType.Function,
default="-1")
# For settings which are not settable_per_mesh and not settable_per_extruder:
# A function which determines the glabel/meshgroup value by looking at the values of the setting in all (used) extruders
SettingDefinition.addSupportedProperty("resolve",
DefinitionPropertyType.Function,
default=None)
SettingDefinition.addSettingType("extruder", None, str, Validator)
SettingFunction.registerOperator(
"extruderValues", cura.Settings.ExtruderManager.getExtruderValues)
SettingFunction.registerOperator(
"extruderValue", cura.Settings.ExtruderManager.getExtruderValue)
SettingFunction.registerOperator(
"resolveOrValue", cura.Settings.ExtruderManager.getResolveOrValue)
## Add the 4 types of profiles to storage.
Resources.addStorageType(self.ResourceTypes.QualityInstanceContainer,
"quality")
Resources.addStorageType(self.ResourceTypes.VariantInstanceContainer,
"variants")
Resources.addStorageType(self.ResourceTypes.MaterialInstanceContainer,
"materials")
Resources.addStorageType(self.ResourceTypes.UserInstanceContainer,
"user")
Resources.addStorageType(self.ResourceTypes.ExtruderStack, "extruders")
Resources.addStorageType(self.ResourceTypes.MachineStack,
"machine_instances")
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.QualityInstanceContainer)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.VariantInstanceContainer)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.MaterialInstanceContainer)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.UserInstanceContainer)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.ExtruderStack)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.MachineStack)
## Initialise the version upgrade manager with Cura's storage paths.
import UM.VersionUpgradeManager #Needs to be here to prevent circular dependencies.
UM.VersionUpgradeManager.VersionUpgradeManager.getInstance(
).setCurrentVersions({
("quality", UM.Settings.InstanceContainer.Version):
(self.ResourceTypes.QualityInstanceContainer,
"application/x-uranium-instancecontainer"),
("machine_stack", UM.Settings.ContainerStack.Version):
(self.ResourceTypes.MachineStack,
"application/x-uranium-containerstack"),
("preferences", UM.Preferences.Version):
(Resources.Preferences, "application/x-uranium-preferences"),
("user", UM.Settings.InstanceContainer.Version):
(self.ResourceTypes.UserInstanceContainer,
"application/x-uranium-instancecontainer")
})
self._machine_action_manager = MachineActionManager.MachineActionManager(
)
self._machine_manager = None # This is initialized on demand.
self._setting_inheritance_manager = None
self._additional_components = {
} # Components to add to certain areas in the interface
super().__init__(name="cura",
version=CuraVersion,
buildtype=CuraBuildType)
self.setWindowIcon(
QIcon(Resources.getPath(Resources.Images, "cura-icon.png")))
self.setRequiredPlugins([
"CuraEngineBackend", "MeshView", "LayerView", "STLReader",
"SelectionTool", "CameraTool", "GCodeWriter",
"LocalFileOutputDevice"
])
self._physics = None
self._volume = None
self._output_devices = {}
self._print_information = None
self._previous_active_tool = None
self._platform_activity = False
self._scene_bounding_box = AxisAlignedBox.Null
self._job_name = None
self._center_after_select = False
self._camera_animation = None
self._cura_actions = None
self._started = False
self._message_box_callback = None
self._message_box_callback_arguments = []
self._i18n_catalog = i18nCatalog("cura")
self.getController().getScene().sceneChanged.connect(
self.updatePlatformActivity)
self.getController().toolOperationStopped.connect(
self._onToolOperationStopped)
Resources.addType(self.ResourceTypes.QmlFiles, "qml")
Resources.addType(self.ResourceTypes.Firmware, "firmware")
self.showSplashMessage(
self._i18n_catalog.i18nc("@info:progress", "Loading machines..."))
# Add empty variant, material and quality containers.
# Since they are empty, they should never be serialized and instead just programmatically created.
# We need them to simplify the switching between materials.
empty_container = ContainerRegistry.getInstance(
).getEmptyInstanceContainer()
empty_variant_container = copy.deepcopy(empty_container)
empty_variant_container._id = "empty_variant"
empty_variant_container.addMetaDataEntry("type", "variant")
ContainerRegistry.getInstance().addContainer(empty_variant_container)
empty_material_container = copy.deepcopy(empty_container)
empty_material_container._id = "empty_material"
empty_material_container.addMetaDataEntry("type", "material")
ContainerRegistry.getInstance().addContainer(empty_material_container)
empty_quality_container = copy.deepcopy(empty_container)
empty_quality_container._id = "empty_quality"
empty_quality_container.setName("Not supported")
empty_quality_container.addMetaDataEntry("quality_type", "normal")
empty_quality_container.addMetaDataEntry("type", "quality")
ContainerRegistry.getInstance().addContainer(empty_quality_container)
empty_quality_changes_container = copy.deepcopy(empty_container)
empty_quality_changes_container._id = "empty_quality_changes"
empty_quality_changes_container.addMetaDataEntry(
"type", "quality_changes")
ContainerRegistry.getInstance().addContainer(
empty_quality_changes_container)
# Set the filename to create if cura is writing in the config dir.
self._config_lock_filename = os.path.join(
Resources.getConfigStoragePath(), CONFIG_LOCK_FILENAME)
self.waitConfigLockFile()
ContainerRegistry.getInstance().load()
Preferences.getInstance().addPreference("cura/active_mode", "simple")
Preferences.getInstance().addPreference("cura/recent_files", "")
Preferences.getInstance().addPreference("cura/categories_expanded", "")
Preferences.getInstance().addPreference("cura/jobname_prefix", True)
Preferences.getInstance().addPreference("view/center_on_select", True)
Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
Preferences.getInstance().addPreference("mesh/scale_tiny_meshes", True)
for key in [
"dialog_load_path", # dialog_save_path is in LocalFileOutputDevicePlugin
"dialog_profile_path",
"dialog_material_path"
]:
Preferences.getInstance().addPreference("local_file/%s" % key,
os.path.expanduser("~/"))
Preferences.getInstance().setDefault("local_file/last_used_type",
"text/x-gcode")
Preferences.getInstance().setDefault(
"general/visible_settings", """
machine_settings
resolution
layer_height
shell
wall_thickness
top_bottom_thickness
infill
infill_sparse_density
material
material_print_temperature
material_bed_temperature
material_diameter
material_flow
retraction_enable
speed
speed_print
speed_travel
acceleration_print
acceleration_travel
jerk_print
jerk_travel
travel
cooling
cool_fan_enabled
support
support_enable
support_extruder_nr
support_type
support_interface_density
platform_adhesion
adhesion_type
adhesion_extruder_nr
brim_width
raft_airgap
layer_0_z_overlap
raft_surface_layers
dual
prime_tower_enable
prime_tower_size
prime_tower_position_x
prime_tower_position_y
meshfix
blackmagic
print_sequence
infill_mesh
experimental
""".replace("\n", ";").replace(" ", ""))
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self.applicationShuttingDown.connect(self.saveSettings)
self.engineCreatedSignal.connect(self._onEngineCreated)
self._recent_files = []
files = Preferences.getInstance().getValue("cura/recent_files").split(
";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
def _cursorCoordinates(self) -> Tuple[int, int]:
return QtApplication.getInstance().getMainWindow(
).mouseX, QtApplication.getInstance().getMainWindow().mouseY
def event(self, event: Event):
if event.type == Event.ToolActivateEvent:
active_view = QtApplication.getInstance().getController(
).getActiveView()
if active_view is not None:
self._previous_view = active_view.getPluginId()
QtApplication.getInstance().getController().setActiveView(
"SolidView")
#QtApplication.getInstance().getController().disableSelection()
QtApplication.getInstance().setOverrideCursor(self._cursor)
elif event.type == Event.ToolDeactivateEvent:
if self._previous_view is not None:
QtApplication.getInstance().getController().setActiveView(
self._previous_view)
self._previous_view = None
QtApplication.getInstance().getController().enableSelection()
QtApplication.getInstance().restoreOverrideCursor()
elif event.type == Event.MousePressEvent and MouseEvent.LeftButton in event.buttons:
#Reset the draw buffer and start painting.
self._draw_buffer = QImage(
QtApplication.getInstance().getMainWindow().width(),
QtApplication.getInstance().getMainWindow().height(),
QImage.Format_Grayscale8)
self._draw_buffer.fill(Qt.black)
self._painter = QPainter(self._draw_buffer)
self._painter.setBrush(QBrush(Qt.white))
self._painter.setPen(self._endcap_pen)
self._last_x, self._last_y = self._cursorCoordinates()
self._painter.drawEllipse(
self._last_x - self.brush_size / 2,
self._last_y - self.brush_size / 2, self.brush_size,
self.brush_size
) #Paint an initial ellipse at the spot you're clicking.
QtApplication.getInstance().getController().getView(
"SolidView").setExtraOverhang(self._draw_buffer)
elif event.type == Event.MouseReleaseEvent and MouseEvent.LeftButton in event.buttons:
#Complete drawing.
self._last_x, self._last_y = self._cursorCoordinates()
if self._painter:
self._painter.setPen(self._endcap_pen)
self._painter.drawEllipse(
self._last_x - self.brush_size / 2,
self._last_y - self.brush_size / 2, self.brush_size,
self.brush_size
) #Paint another ellipse when you're releasing as endcap.
self._painter = None
QtApplication.getInstance().getController().getView(
"SolidView").setExtraOverhang(self._draw_buffer)
self._constructSupport(
self._draw_buffer) #Actually place the support.
self._resetDrawBuffer()
elif event.type == Event.MouseMoveEvent and self._painter is not None: #While dragging.
self._painter.setPen(self._line_pen)
new_x, new_y = self._cursorCoordinates()
self._painter.drawLine(self._last_x, self._last_y, new_x, new_y)
self._last_x = new_x
self._last_y = new_y
QtApplication.getInstance().getController().getView(
"SolidView").setExtraOverhang(self._draw_buffer)
def __init__(self):
Resources.addSearchPath(
os.path.join(QtApplication.getInstallPrefix(), "share", "cura",
"resources"))
if not hasattr(sys, "frozen"):
Resources.addSearchPath(
os.path.join(os.path.abspath(os.path.dirname(__file__)), "..",
"resources"))
self._open_file_queue = [] # Files to open when plug-ins are loaded.
# Need to do this before ContainerRegistry tries to load the machines
SettingDefinition.addSupportedProperty("global_only",
DefinitionPropertyType.Function,
default=False)
SettingDefinition.addSettingType("extruder", int, str,
UM.Settings.Validator)
super().__init__(name="cura",
version=CuraVersion,
buildtype=CuraBuildType)
self.setWindowIcon(
QIcon(Resources.getPath(Resources.Images, "cura-icon.png")))
self.setRequiredPlugins([
"CuraEngineBackend", "MeshView", "LayerView", "STLReader",
"SelectionTool", "CameraTool", "GCodeWriter",
"LocalFileOutputDevice"
])
self._physics = None
self._volume = None
self._platform = None
self._output_devices = {}
self._print_information = None
self._i18n_catalog = None
self._previous_active_tool = None
self._platform_activity = False
self._scene_bounding_box = AxisAlignedBox()
self._job_name = None
self._center_after_select = False
self._camera_animation = None
self._cura_actions = None
self._started = False
self.getController().getScene().sceneChanged.connect(
self.updatePlatformActivity)
self.getController().toolOperationStopped.connect(
self._onToolOperationStopped)
Resources.addType(self.ResourceTypes.QmlFiles, "qml")
Resources.addType(self.ResourceTypes.Firmware, "firmware")
## Add the 4 types of profiles to storage.
Resources.addStorageType(self.ResourceTypes.QualityInstanceContainer,
"quality")
Resources.addStorageType(self.ResourceTypes.VariantInstanceContainer,
"variants")
Resources.addStorageType(self.ResourceTypes.MaterialInstanceContainer,
"materials")
Resources.addStorageType(self.ResourceTypes.UserInstanceContainer,
"user")
Resources.addStorageType(self.ResourceTypes.ExtruderStack, "extruders")
Resources.addStorageType(self.ResourceTypes.MachineStack,
"machine_instances")
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.QualityInstanceContainer)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.VariantInstanceContainer)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.MaterialInstanceContainer)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.UserInstanceContainer)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.ExtruderStack)
ContainerRegistry.getInstance().addResourceType(
self.ResourceTypes.MachineStack)
# Add empty variant, material and quality containers.
# Since they are empty, they should never be serialized and instead just programmatically created.
# We need them to simplify the switching between materials.
empty_container = ContainerRegistry.getInstance(
).getEmptyInstanceContainer()
empty_variant_container = copy.deepcopy(empty_container)
empty_variant_container._id = "empty_variant"
empty_variant_container.addMetaDataEntry("type", "variant")
ContainerRegistry.getInstance().addContainer(empty_variant_container)
empty_material_container = copy.deepcopy(empty_container)
empty_material_container._id = "empty_material"
empty_material_container.addMetaDataEntry("type", "material")
ContainerRegistry.getInstance().addContainer(empty_material_container)
empty_quality_container = copy.deepcopy(empty_container)
empty_quality_container._id = "empty_quality"
empty_quality_container.addMetaDataEntry("type", "quality")
ContainerRegistry.getInstance().addContainer(empty_quality_container)
ContainerRegistry.getInstance().load()
Preferences.getInstance().addPreference("cura/active_mode", "simple")
Preferences.getInstance().addPreference("cura/recent_files", "")
Preferences.getInstance().addPreference("cura/categories_expanded", "")
Preferences.getInstance().addPreference("cura/jobname_prefix", True)
Preferences.getInstance().addPreference("view/center_on_select", True)
Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
Preferences.getInstance().addPreference("mesh/scale_tiny_meshes", True)
Preferences.getInstance().setDefault("local_file/last_used_type",
"text/x-gcode")
Preferences.getInstance().setDefault(
"general/visible_settings", """
machine_settings
resolution
layer_height
shell
wall_thickness
top_bottom_thickness
infill
infill_sparse_density
material
material_print_temperature
material_bed_temperature
material_diameter
material_flow
retraction_enable
speed
speed_print
speed_travel
travel
cooling
cool_fan_enabled
support
support_enable
support_type
support_roof_density
platform_adhesion
adhesion_type
brim_width
raft_airgap
layer_0_z_overlap
raft_surface_layers
meshfix
blackmagic
print_sequence
dual
experimental
""".replace("\n", ";").replace(" ", ""))
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self.applicationShuttingDown.connect(self.saveSettings)
self._recent_files = []
files = Preferences.getInstance().getValue("cura/recent_files").split(
";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
def __init__(self):
Resources.addSearchPath(os.path.join(QtApplication.getInstallPrefix(), "share", "cura", "resources"))
if not hasattr(sys, "frozen"):
Resources.addSearchPath(os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "resources"))
self._open_file_queue = [] # Files to open when plug-ins are loaded.
# Need to do this before ContainerRegistry tries to load the machines
SettingDefinition.addSupportedProperty("global_only", DefinitionPropertyType.Function, default = False)
SettingDefinition.addSettingType("extruder", int, str, UM.Settings.Validator)
super().__init__(name = "cura", version = CuraVersion, buildtype = CuraBuildType)
self.setWindowIcon(QIcon(Resources.getPath(Resources.Images, "cura-icon.png")))
self.setRequiredPlugins([
"CuraEngineBackend",
"MeshView",
"LayerView",
"STLReader",
"SelectionTool",
"CameraTool",
"GCodeWriter",
"LocalFileOutputDevice"
])
self._physics = None
self._volume = None
self._platform = None
self._output_devices = {}
self._print_information = None
self._i18n_catalog = None
self._previous_active_tool = None
self._platform_activity = False
self._scene_bounding_box = AxisAlignedBox()
self._job_name = None
self._center_after_select = False
self._camera_animation = None
self._cura_actions = None
self._started = False
self.getController().getScene().sceneChanged.connect(self.updatePlatformActivity)
self.getController().toolOperationStopped.connect(self._onToolOperationStopped)
Resources.addType(self.ResourceTypes.QmlFiles, "qml")
Resources.addType(self.ResourceTypes.Firmware, "firmware")
## Add the 4 types of profiles to storage.
Resources.addStorageType(self.ResourceTypes.QualityInstanceContainer, "quality")
Resources.addStorageType(self.ResourceTypes.VariantInstanceContainer, "variants")
Resources.addStorageType(self.ResourceTypes.MaterialInstanceContainer, "materials")
Resources.addStorageType(self.ResourceTypes.UserInstanceContainer, "user")
Resources.addStorageType(self.ResourceTypes.ExtruderStack, "extruders")
Resources.addStorageType(self.ResourceTypes.MachineStack, "machine_instances")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.QualityInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.VariantInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.MaterialInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.UserInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.ExtruderStack)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.MachineStack)
# Add empty variant, material and quality containers.
# Since they are empty, they should never be serialized and instead just programmatically created.
# We need them to simplify the switching between materials.
empty_container = ContainerRegistry.getInstance().getEmptyInstanceContainer()
empty_variant_container = copy.deepcopy(empty_container)
empty_variant_container._id = "empty_variant"
empty_variant_container.addMetaDataEntry("type", "variant")
ContainerRegistry.getInstance().addContainer(empty_variant_container)
empty_material_container = copy.deepcopy(empty_container)
empty_material_container._id = "empty_material"
empty_material_container.addMetaDataEntry("type", "material")
ContainerRegistry.getInstance().addContainer(empty_material_container)
empty_quality_container = copy.deepcopy(empty_container)
empty_quality_container._id = "empty_quality"
empty_quality_container.addMetaDataEntry("type", "quality")
ContainerRegistry.getInstance().addContainer(empty_quality_container)
ContainerRegistry.getInstance().load()
Preferences.getInstance().addPreference("cura/active_mode", "simple")
Preferences.getInstance().addPreference("cura/recent_files", "")
Preferences.getInstance().addPreference("cura/categories_expanded", "")
Preferences.getInstance().addPreference("cura/jobname_prefix", True)
Preferences.getInstance().addPreference("view/center_on_select", True)
Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
Preferences.getInstance().addPreference("mesh/scale_tiny_meshes", True)
Preferences.getInstance().setDefault("local_file/last_used_type", "text/x-gcode")
Preferences.getInstance().setDefault("general/visible_settings", """
machine_settings
resolution
layer_height
shell
wall_thickness
top_bottom_thickness
infill
infill_sparse_density
material
material_print_temperature
material_bed_temperature
material_diameter
material_flow
retraction_enable
speed
speed_print
speed_travel
travel
cooling
cool_fan_enabled
support
support_enable
support_type
support_roof_density
platform_adhesion
adhesion_type
brim_width
raft_airgap
layer_0_z_overlap
raft_surface_layers
meshfix
blackmagic
print_sequence
dual
experimental
""".replace("\n", ";").replace(" ", ""))
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self.applicationShuttingDown.connect(self.saveSettings)
self._recent_files = []
files = Preferences.getInstance().getValue("cura/recent_files").split(";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
def __init__(self):
Resources.addSearchPath(os.path.join(QtApplication.getInstallPrefix(), "share", "cura", "resources"))
if not hasattr(sys, "frozen"):
Resources.addSearchPath(os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "resources"))
self._open_file_queue = [] # Files to open when plug-ins are loaded.
# Need to do this before ContainerRegistry tries to load the machines
SettingDefinition.addSupportedProperty("settable_per_mesh", DefinitionPropertyType.Any, default = True, read_only = True)
SettingDefinition.addSupportedProperty("settable_per_extruder", DefinitionPropertyType.Any, default = True, read_only = True)
# this setting can be changed for each group in one-at-a-time mode
SettingDefinition.addSupportedProperty("settable_per_meshgroup", DefinitionPropertyType.Any, default = True, read_only = True)
SettingDefinition.addSupportedProperty("settable_globally", DefinitionPropertyType.Any, default = True, read_only = True)
# From which stack the setting would inherit if not defined per object (handled in the engine)
# AND for settings which are not settable_per_mesh:
# which extruder is the only extruder this setting is obtained from
SettingDefinition.addSupportedProperty("limit_to_extruder", DefinitionPropertyType.Function, default = "-1")
# For settings which are not settable_per_mesh and not settable_per_extruder:
# A function which determines the glabel/meshgroup value by looking at the values of the setting in all (used) extruders
SettingDefinition.addSupportedProperty("resolve", DefinitionPropertyType.Function, default = None, depends_on = "value")
SettingDefinition.addSettingType("extruder", None, str, Validator)
SettingFunction.registerOperator("extruderValues", cura.Settings.ExtruderManager.getExtruderValues)
SettingFunction.registerOperator("extruderValue", cura.Settings.ExtruderManager.getExtruderValue)
SettingFunction.registerOperator("resolveOrValue", cura.Settings.ExtruderManager.getResolveOrValue)
## Add the 4 types of profiles to storage.
Resources.addStorageType(self.ResourceTypes.QualityInstanceContainer, "quality")
Resources.addStorageType(self.ResourceTypes.VariantInstanceContainer, "variants")
Resources.addStorageType(self.ResourceTypes.MaterialInstanceContainer, "materials")
Resources.addStorageType(self.ResourceTypes.UserInstanceContainer, "user")
Resources.addStorageType(self.ResourceTypes.ExtruderStack, "extruders")
Resources.addStorageType(self.ResourceTypes.MachineStack, "machine_instances")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.QualityInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.VariantInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.MaterialInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.UserInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.ExtruderStack)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.MachineStack)
## Initialise the version upgrade manager with Cura's storage paths.
import UM.VersionUpgradeManager #Needs to be here to prevent circular dependencies.
UM.VersionUpgradeManager.VersionUpgradeManager.getInstance().setCurrentVersions(
{
("quality", UM.Settings.InstanceContainer.Version): (self.ResourceTypes.QualityInstanceContainer, "application/x-uranium-instancecontainer"),
("machine_stack", UM.Settings.ContainerStack.Version): (self.ResourceTypes.MachineStack, "application/x-uranium-containerstack"),
("preferences", UM.Preferences.Version): (Resources.Preferences, "application/x-uranium-preferences"),
("user", UM.Settings.InstanceContainer.Version): (self.ResourceTypes.UserInstanceContainer, "application/x-uranium-instancecontainer")
}
)
self._machine_action_manager = MachineActionManager.MachineActionManager()
self._machine_manager = None # This is initialized on demand.
self._setting_inheritance_manager = None
self._additional_components = {} # Components to add to certain areas in the interface
super().__init__(name = "cura", version = CuraVersion, buildtype = CuraBuildType)
self.setWindowIcon(QIcon(Resources.getPath(Resources.Images, "cura-icon.png")))
self.setRequiredPlugins([
"CuraEngineBackend",
"MeshView",
"LayerView",
"STLReader",
"SelectionTool",
"CameraTool",
"GCodeWriter",
"LocalFileOutputDevice"
])
self._physics = None
self._volume = None
self._output_devices = {}
self._print_information = None
self._previous_active_tool = None
self._platform_activity = False
self._scene_bounding_box = AxisAlignedBox.Null
self._job_name = None
self._center_after_select = False
self._camera_animation = None
self._cura_actions = None
self._started = False
self._message_box_callback = None
self._message_box_callback_arguments = []
self._i18n_catalog = i18nCatalog("cura")
self.getController().getScene().sceneChanged.connect(self.updatePlatformActivity)
self.getController().toolOperationStopped.connect(self._onToolOperationStopped)
Resources.addType(self.ResourceTypes.QmlFiles, "qml")
Resources.addType(self.ResourceTypes.Firmware, "firmware")
self.showSplashMessage(self._i18n_catalog.i18nc("@info:progress", "Loading machines..."))
# Add empty variant, material and quality containers.
# Since they are empty, they should never be serialized and instead just programmatically created.
# We need them to simplify the switching between materials.
empty_container = ContainerRegistry.getInstance().getEmptyInstanceContainer()
empty_variant_container = copy.deepcopy(empty_container)
empty_variant_container._id = "empty_variant"
empty_variant_container.addMetaDataEntry("type", "variant")
ContainerRegistry.getInstance().addContainer(empty_variant_container)
empty_material_container = copy.deepcopy(empty_container)
empty_material_container._id = "empty_material"
empty_material_container.addMetaDataEntry("type", "material")
ContainerRegistry.getInstance().addContainer(empty_material_container)
empty_quality_container = copy.deepcopy(empty_container)
empty_quality_container._id = "empty_quality"
empty_quality_container.setName("Not supported")
empty_quality_container.addMetaDataEntry("quality_type", "normal")
empty_quality_container.addMetaDataEntry("type", "quality")
ContainerRegistry.getInstance().addContainer(empty_quality_container)
empty_quality_changes_container = copy.deepcopy(empty_container)
empty_quality_changes_container._id = "empty_quality_changes"
empty_quality_changes_container.addMetaDataEntry("type", "quality_changes")
ContainerRegistry.getInstance().addContainer(empty_quality_changes_container)
# Set the filename to create if cura is writing in the config dir.
self._config_lock_filename = os.path.join(Resources.getConfigStoragePath(), CONFIG_LOCK_FILENAME)
self.waitConfigLockFile()
ContainerRegistry.getInstance().load()
Preferences.getInstance().addPreference("cura/active_mode", "simple")
Preferences.getInstance().addPreference("cura/recent_files", "")
Preferences.getInstance().addPreference("cura/categories_expanded", "")
Preferences.getInstance().addPreference("cura/jobname_prefix", True)
Preferences.getInstance().addPreference("view/center_on_select", True)
Preferences.getInstance().addPreference("mesh/scale_to_fit", True)
Preferences.getInstance().addPreference("mesh/scale_tiny_meshes", True)
for key in [
"dialog_load_path", # dialog_save_path is in LocalFileOutputDevicePlugin
"dialog_profile_path",
"dialog_material_path"]:
Preferences.getInstance().addPreference("local_file/%s" % key, os.path.expanduser("~/"))
Preferences.getInstance().setDefault("local_file/last_used_type", "text/x-gcode")
Preferences.getInstance().setDefault("general/visible_settings", """
machine_settings
resolution
layer_height
shell
wall_thickness
top_bottom_thickness
infill
infill_sparse_density
material
material_print_temperature
material_bed_temperature
material_diameter
material_flow
retraction_enable
speed
speed_print
speed_travel
acceleration_print
acceleration_travel
jerk_print
jerk_travel
travel
cooling
cool_fan_enabled
support
support_enable
support_extruder_nr
support_type
support_interface_density
platform_adhesion
adhesion_type
adhesion_extruder_nr
brim_width
raft_airgap
layer_0_z_overlap
raft_surface_layers
dual
prime_tower_enable
prime_tower_size
prime_tower_position_x
prime_tower_position_y
meshfix
blackmagic
print_sequence
infill_mesh
experimental
""".replace("\n", ";").replace(" ", ""))
JobQueue.getInstance().jobFinished.connect(self._onJobFinished)
self.applicationShuttingDown.connect(self.saveSettings)
self.engineCreatedSignal.connect(self._onEngineCreated)
self._recent_files = []
files = Preferences.getInstance().getValue("cura/recent_files").split(";")
for f in files:
if not os.path.isfile(f):
continue
self._recent_files.append(QUrl.fromLocalFile(f))
def __init__(self, parent=None) -> None:
super().__init__(parent)
self._max_layers = 0
self._current_layer_num = 0
self._minimum_layer_num = 0
self._current_layer_mesh = None
self._current_layer_jumps = None
self._top_layers_job = None # type: Optional["_CreateTopLayersJob"]
self._activity = False
self._old_max_layers = 0
self._max_paths = 0
self._current_path_num = 0
self._minimum_path_num = 0
self.currentLayerNumChanged.connect(self._onCurrentLayerNumChanged)
self._busy = False
self._simulation_running = False
self._ghost_shader = None # type: Optional["ShaderProgram"]
self._layer_pass = None # type: Optional[SimulationPass]
self._composite_pass = None # type: Optional[CompositePass]
self._old_layer_bindings = None # type: Optional[List[str]]
self._simulationview_composite_shader = None # type: Optional["ShaderProgram"]
self._old_composite_shader = None # type: Optional["ShaderProgram"]
self._max_feedrate = sys.float_info.min
self._min_feedrate = sys.float_info.max
self._max_thickness = sys.float_info.min
self._min_thickness = sys.float_info.max
self._max_line_width = sys.float_info.min
self._min_line_width = sys.float_info.max
self._global_container_stack = None # type: Optional[ContainerStack]
self._proxy = None
self._resetSettings()
self._legend_items = None
self._show_travel_moves = False
self._nozzle_node = None # type: Optional[NozzleNode]
Application.getInstance().getPreferences().addPreference(
"view/top_layer_count", 5)
Application.getInstance().getPreferences().addPreference(
"view/only_show_top_layers", False)
Application.getInstance().getPreferences().addPreference(
"view/force_layer_view_compatibility_mode", False)
Application.getInstance().getPreferences().addPreference(
"layerview/layer_view_type", 1) # Default to "Line Type".
Application.getInstance().getPreferences().addPreference(
"layerview/extruder_opacities", "")
Application.getInstance().getPreferences().addPreference(
"layerview/show_travel_moves", False)
Application.getInstance().getPreferences().addPreference(
"layerview/show_helpers", True)
Application.getInstance().getPreferences().addPreference(
"layerview/show_skin", True)
Application.getInstance().getPreferences().addPreference(
"layerview/show_infill", True)
Application.getInstance().getPreferences().addPreference(
"layerview/show_starts", True)
self._updateWithPreferences()
self._solid_layers = int(
Application.getInstance().getPreferences().getValue(
"view/top_layer_count"))
self._only_show_top_layers = bool(
Application.getInstance().getPreferences().getValue(
"view/only_show_top_layers"))
self._compatibility_mode = self._evaluateCompatibilityMode()
self._wireprint_warning_message = Message(catalog.i18nc(
"@info:status",
"Cura does not accurately display layers when Wire Printing is enabled."
),
title=catalog.i18nc(
"@info:title",
"Simulation View"))
self._slice_first_warning_message = Message(
catalog.i18nc("@info:status",
"Nothing is shown because you need to slice first."),
title=catalog.i18nc("@info:title", "No layers to show"),
option_text=catalog.i18nc("@info:option_text",
"Do not show this message again"),
option_state=False)
self._slice_first_warning_message.optionToggled.connect(
self._onDontAskMeAgain)
CuraApplication.getInstance().getPreferences().addPreference(
self._no_layers_warning_preference, True)
QtApplication.getInstance().engineCreatedSignal.connect(
self._onEngineCreated)
def __init__(self, filename: str) -> None:
super().__init__(filename)
from UM.Qt.QtApplication import QtApplication
self._application = QtApplication.getInstance()
self._handler = QtApplication.getInstance().getMeshFileHandler()
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})
