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Use colour to indicate pocket extension enablement

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This commit is contained in:
Markus Lampert
2018-12-28 04:24:04 -08:00
committed by wmayer
parent 06bafa372f
commit 2fb4196630
1 changed files with 73 additions and 47 deletions
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120
src/Mod/Path/PathScripts/PathPocketShapeGui.py
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@@ -51,42 +51,10 @@ if True:
else:
PathLog.setLevel(PathLog.Level.INFO, PathLog.thisModule())
def createExtensionSoSwitch(ext):
sep = coin.SoSeparator()
pos = coin.SoTranslation()
mat = coin.SoMaterial()
crd = coin.SoCoordinate3()
fce = coin.SoFaceSet()
hnt = coin.SoShapeHints()
if not ext is None:
wire = ext.getWire()
if wire:
poly = [p for p in wire.discretize(Deflection=0.01)][:-1]
polygon = [(p.x, p.y, p.z) for p in poly]
crd.point.setValues(polygon)
else:
return None
mat.diffuseColor = (1.0, 0.0, 0.0)
mat.transparency = 0.5
hnt.faceType = coin.SoShapeHints.UNKNOWN_FACE_TYPE
hnt.vertexOrdering = coin.SoShapeHints.CLOCKWISE
sep.addChild(pos)
sep.addChild(mat)
sep.addChild(hnt)
sep.addChild(crd)
sep.addChild(fce)
switch = coin.SoSwitch()
switch.addChild(sep)
switch.whichChild = coin.SO_SWITCH_NONE
return switch
class _Extension(object):
ColourEnabled = (1.0, .5, .5)
ColourDisabled = (1.0, 1.0, .5)
def __init__(self, obj, base, face, edge):
self.obj = obj
self.base = base
@@ -96,27 +64,67 @@ class _Extension(object):
self.ext = None
else:
self.ext = obj.Proxy.createExtension(obj, base, face, edge)
self.switch = createExtensionSoSwitch(self.ext)
self.switch = self.createExtensionSoSwitch(self.ext)
self.root = self.switch
def createExtensionSoSwitch(self, ext):
sep = coin.SoSeparator()
pos = coin.SoTranslation()
mat = coin.SoMaterial()
crd = coin.SoCoordinate3()
fce = coin.SoFaceSet()
hnt = coin.SoShapeHints()
if not ext is None:
wire = ext.getWire()
if wire:
poly = [p for p in wire.discretize(Deflection=0.01)][:-1]
polygon = [(p.x, p.y, p.z) for p in poly]
crd.point.setValues(polygon)
else:
return None
mat.diffuseColor = self.ColourDisabled
mat.transparency = 0.5
hnt.faceType = coin.SoShapeHints.UNKNOWN_FACE_TYPE
hnt.vertexOrdering = coin.SoShapeHints.CLOCKWISE
sep.addChild(pos)
sep.addChild(mat)
sep.addChild(hnt)
sep.addChild(crd)
sep.addChild(fce)
switch = coin.SoSwitch()
switch.addChild(sep)
switch.whichChild = coin.SO_SWITCH_NONE
self.material = mat
return switch
def _setColour(r, g, b):
self.material.diffuseColor = (r, g, b)
def isValid(self):
return not self.root is None
def getEdgeNumbers(self):
return self.ext.getEdgeNumbers()
def getEdges(self):
return self.ext.getEdges()
def isWire(self):
return 1 == len(self.getEdgeNumbers())
def show(self):
self.switch.whichChild = coin.SO_SWITCH_ALL
def hide(self):
self.switch.whichChild = coin.SO_SWITCH_NONE
def enable(self, ena = True):
if ena:
self.material.diffuseColor = self.ColourEnabled
else:
self.disable()
def disable(self):
self.material.diffuseColor = self.ColourDisabled
Page = None
class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
@@ -206,6 +214,7 @@ class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
for e in extensions:
if e.obj == base and e.sub == label:
item0.setCheckState(QtCore.Qt.Checked)
ext0.enable()
break
item.appendRow([item0])
@@ -329,6 +338,8 @@ class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
if self.selectionModel.isSelected(item.index()):
FreeCADGui.Selection.addSelection(ext.base, ext.face)
ext.show()
elif item.checkState() == QtCore.Qt.Checked:
ext.show()
else:
ext.hide()
self.forAllItemsCall(setSelectionVisuals)
@@ -337,7 +348,11 @@ class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
self.restoreSelection([])
def extensionsClear(self):
self.forAllItemsCall(lambda item: item.setCheckState(QtCore.Qt.Unchecked))
def disableItem(item):
item.setCheckState(QtCore.Qt.Unchecked)
item.data(self.DataObject).disable()
self.forAllItemsCall(disableItem)
self.setDirty()
def _extensionsSetState(self, state):
@@ -346,6 +361,7 @@ class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
ext = item.data(self.DataObject)
if ext.edge:
item.setCheckState(state)
ext.enable(state == QtCore.Qt.Checked)
self.setDirty()
def extensionsDisable(self):
@@ -354,6 +370,16 @@ class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
def extensionsEnable(self):
self._extensionsSetState(QtCore.Qt.Checked)
def updateItemEnabled(self, item):
ext = item.data(self.DataObject)
if item.checkState() == QtCore.Qt.Checked:
ext.show()
ext.enable()
else:
ext.disable()
if not self.selectionModel.isSelected(item.index()):
ext.hide()
self.setDirty()
def getSignalsForUpdate(self, obj):
PathLog.track(obj.Label)
@@ -367,7 +393,7 @@ class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
self.form.buttonDisable.clicked.connect(self.extensionsDisable)
self.form.buttonEnable.clicked.connect(self.extensionsEnable)
self.model.itemChanged.connect(lambda x: self.setDirty())
self.model.itemChanged.connect(self.updateItemEnabled)
self.selectionModel = self.form.extensionTree.selectionModel()
self.selectionModel.selectionChanged.connect(self.selectionChanged)