mirror of
https://github.com/jdegenstein/jmwright-CQ-Editor.git
synced 2025-12-19 14:14:13 +01:00
125 lines
3.8 KiB
Python
125 lines
3.8 KiB
Python
from PySide6.QtWidgets import QTreeWidget, QTreeWidgetItem
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from PySide6.QtCore import Qt, Slot as pyqtSlot, Signal as pyqtSignal
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from PySide6.QtGui import QAction
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from OCP.AIS import AIS_ColoredShape
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from OCP.gp import gp_Ax3
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from cadquery import Vector
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from ..mixins import ComponentMixin
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from ..icons import icon
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class CQChildItem(QTreeWidgetItem):
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def __init__(self, cq_item, **kwargs):
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super(CQChildItem, self).__init__(
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[type(cq_item).__name__, str(cq_item)], **kwargs
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)
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self.cq_item = cq_item
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class CQStackItem(QTreeWidgetItem):
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def __init__(self, name, workplane=None, **kwargs):
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super(CQStackItem, self).__init__([name, ""], **kwargs)
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self.workplane = workplane
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class CQObjectInspector(QTreeWidget, ComponentMixin):
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name = "CQ Object Inspector"
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sigRemoveObjects = pyqtSignal(list)
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sigDisplayObjects = pyqtSignal(list, bool)
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sigShowPlane = pyqtSignal(bool)
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sigShowPlane2 = pyqtSignal(bool, float)
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sigChangePlane = pyqtSignal(gp_Ax3)
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def __init__(self, parent):
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super(CQObjectInspector, self).__init__(parent)
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self.setHeaderHidden(False)
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self.setRootIsDecorated(True)
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self.setContextMenuPolicy(Qt.ActionsContextMenu)
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self.setColumnCount(2)
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self.setHeaderLabels(["Type", "Value"])
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self.root = self.invisibleRootItem()
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self.inspected_items = []
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self._toolbar_actions = [
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QAction(
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icon("inspect"),
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"Inspect CQ object",
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self,
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toggled=self.inspect,
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checkable=True,
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)
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]
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self.addActions(self._toolbar_actions)
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def menuActions(self):
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return {"Tools": self._toolbar_actions}
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def toolbarActions(self):
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return self._toolbar_actions
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@pyqtSlot(bool)
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def inspect(self, value):
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if value:
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self.itemSelectionChanged.connect(self.handleSelection)
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self.itemSelectionChanged.emit()
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else:
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self.itemSelectionChanged.disconnect(self.handleSelection)
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self.sigRemoveObjects.emit(self.inspected_items)
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self.sigShowPlane.emit(False)
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@pyqtSlot()
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def handleSelection(self):
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inspected_items = self.inspected_items
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self.sigRemoveObjects.emit(inspected_items)
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inspected_items.clear()
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items = self.selectedItems()
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if len(items) == 0:
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return
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item = items[-1]
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if type(item) is CQStackItem:
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cq_plane = item.workplane.plane
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dim = item.workplane.largestDimension()
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plane = gp_Ax3(
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cq_plane.origin.toPnt(), cq_plane.zDir.toDir(), cq_plane.xDir.toDir()
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)
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self.sigChangePlane.emit(plane)
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self.sigShowPlane[bool, float].emit(True, dim)
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for child in (item.child(i) for i in range(item.childCount())):
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obj = child.cq_item
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if hasattr(obj, "wrapped") and type(obj) != Vector:
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ais = AIS_ColoredShape(obj.wrapped)
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inspected_items.append(ais)
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else:
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self.sigShowPlane.emit(False)
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obj = item.cq_item
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if hasattr(obj, "wrapped") and type(obj) != Vector:
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ais = AIS_ColoredShape(obj.wrapped)
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inspected_items.append(ais)
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self.sigDisplayObjects.emit(inspected_items, False)
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@pyqtSlot(object)
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def setObject(self, cq_obj):
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self.root.takeChildren()
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# iterate through parent objects if they exist
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while getattr(cq_obj, "parent", None):
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current_frame = CQStackItem(str(cq_obj.plane.origin), workplane=cq_obj)
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self.root.addChild(current_frame)
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for obj in cq_obj.objects:
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current_frame.addChild(CQChildItem(obj))
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cq_obj = cq_obj.parent
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