def __init__(self, visual, tabbedEditor):
super(LookNFeelHierarchyDockWidget, self).__init__()
self.visual = visual
self.tabbedEditor = tabbedEditor
self.ui = ceed.ui.editors.looknfeel.looknfeelhierarchydockwidget.Ui_LookNFeelHierarchyDockWidget(
)
self.ui.setupUi(self)
self.ignoreSelectionChanges = False
self.model = LookNFeelHierarchyTreeModel(self)
""" :type: LookNFeelHierarchyTreeModel"""
self.widgetLookNameLabel = self.findChild(QtGui.QLabel,
"widgetLookName")
""" :type: QtGui.QLabel"""
self.widgetLookNameLabel.setText("")
self.displayStateCombobox = self.findChild(QtGui.QComboBox,
"displayStateCombobox")
""" :type: QtGui.QComboBox"""
self.displayStateCombobox.currentIndexChanged.connect(
self.slot_displayStateComboboxCurrentIndexChanged)
self.treeView = self.findChild(LookNFeelHierarchyTreeView, "treeView")
""" :type: LookNFeelHierarchyTreeView"""
self.treeView.dockWidget = self
self.treeView.setModel(self.model)
self.updateToNewWidgetLook(self.tabbedEditor.targetWidgetLook)
def __init__(self, visual, tabbedEditor):
super(LookNFeelHierarchyDockWidget, self).__init__()
self.visual = visual
self.tabbedEditor = tabbedEditor
self.ui = ceed.ui.editors.looknfeel.looknfeelhierarchydockwidget.Ui_LookNFeelHierarchyDockWidget()
self.ui.setupUi(self)
self.ignoreSelectionChanges = False
self.model = LookNFeelHierarchyTreeModel(self)
""" :type: LookNFeelHierarchyTreeModel"""
self.widgetLookNameLabel = self.findChild(QtGui.QLabel, "widgetLookName")
""" :type: QtGui.QLabel"""
self.widgetLookNameLabel.setText("")
self.displayStateCombobox = self.findChild(QtGui.QComboBox, "displayStateCombobox")
""" :type: QtGui.QComboBox"""
self.displayStateCombobox.currentIndexChanged.connect(self.slot_displayStateComboboxCurrentIndexChanged)
self.treeView = self.findChild(LookNFeelHierarchyTreeView, "treeView")
""" :type: LookNFeelHierarchyTreeView"""
self.treeView.dockWidget = self
self.treeView.setModel(self.model)
self.updateToNewWidgetLook(self.tabbedEditor.targetWidgetLook)
class LookNFeelHierarchyDockWidget(QtGui.QDockWidget):
"""Displays and manages the widget hierarchy. Contains the LookNFeelHierarchyTreeWidget.
"""
def __init__(self, visual, tabbedEditor):
super(LookNFeelHierarchyDockWidget, self).__init__()
self.visual = visual
self.tabbedEditor = tabbedEditor
self.ui = ceed.ui.editors.looknfeel.looknfeelhierarchydockwidget.Ui_LookNFeelHierarchyDockWidget()
self.ui.setupUi(self)
self.ignoreSelectionChanges = False
self.model = LookNFeelHierarchyTreeModel(self)
""" :type: LookNFeelHierarchyTreeModel"""
self.widgetLookNameLabel = self.findChild(QtGui.QLabel, "widgetLookName")
""" :type: QtGui.QLabel"""
self.widgetLookNameLabel.setText("")
self.displayStateCombobox = self.findChild(QtGui.QComboBox, "displayStateCombobox")
""" :type: QtGui.QComboBox"""
self.displayStateCombobox.currentIndexChanged.connect(self.slot_displayStateComboboxCurrentIndexChanged)
self.treeView = self.findChild(LookNFeelHierarchyTreeView, "treeView")
""" :type: LookNFeelHierarchyTreeView"""
self.treeView.dockWidget = self
self.treeView.setModel(self.model)
self.updateToNewWidgetLook(self.tabbedEditor.targetWidgetLook)
def updateToNewWidgetLook(self, targetWidgetLook):
if targetWidgetLook:
from ceed.editors.looknfeel.tabbed_editor import LookNFeelTabbedEditor
name, editorID = LookNFeelTabbedEditor.unmapMappedNameIntoOriginalParts(self.tabbedEditor.targetWidgetLook)
self.widgetLookNameLabel.setText(name)
else:
self.widgetLookNameLabel.setText("")
self.updateStateCombobox()
self.updateHierarchy()
def updateStateCombobox(self):
"""
We populate the combobox with a show-all option and display options for the different states
in the WidgetLookFeel
:return:
"""
self.displayStateCombobox.blockSignals(True)
self.displayStateCombobox.clear()
if not self.tabbedEditor.targetWidgetLook:
return
else:
widgetLookMap = PyCEGUI.WidgetLookManager.getSingleton().getWidgetLookPointerMap()
widgetLookObject = PyCEGUI.Workarounds.WidgetLookFeelMapGet(
widgetLookMap, self.tabbedEditor.targetWidgetLook
)
# Add the default entry: The show-all option
listOfComboboxEntries = [["Show all", None]]
stateImageryMap = widgetLookObject.getStateImageryMap()
for stateImageryMapEntry in stateImageryMap:
currentStateImageryName = stateImageryMapEntry.key
listOfComboboxEntries.append([currentStateImageryName, currentStateImageryName])
# Sort the entries but keep "Show all" on top
def getSortKey(listEntry):
name, _ = listEntry
if name == "Show all":
return "000Show all"
else:
return name
listOfComboboxEntries = sorted(listOfComboboxEntries, key=getSortKey)
# Go through the list and add each item
for entry in listOfComboboxEntries:
self.displayStateCombobox.addItem(entry[0], entry[1])
# Make the "Show all" option be the currently selected one.
showAllIndex = self.displayStateCombobox.findData(None)
self.displayStateCombobox.setCurrentIndex(showAllIndex)
self.displayStateCombobox.blockSignals(False)
def updateHierarchy(self):
"""
Updates the hierarchy based on the WidgetLookFeel which was selected and optionally limiting
the display to a specific StateImagery and its referenced elements and their children
:return:
"""
limitDisplayTo = self.displayStateCombobox.itemData(self.displayStateCombobox.currentIndex())
widgetLookName = self.tabbedEditor.targetWidgetLook
if widgetLookName:
widgetLookMap = PyCEGUI.WidgetLookManager.getSingleton().getWidgetLookPointerMap()
widgetLookObject = PyCEGUI.Workarounds.WidgetLookFeelMapGet(widgetLookMap, widgetLookName)
self.model.updateTree(widgetLookObject, limitDisplayTo)
else:
self.model.updateTree(None, limitDisplayTo)
self.treeView.expandAll()
def slot_displayStateComboboxCurrentIndexChanged(self,):
self.updateHierarchy()
def data(self, index, role=QtCore.Qt.DisplayRole):
return super(LookNFeelHierarchyTreeModel, self).data(index, role)
def setData(self, index, value, role=QtCore.Qt.EditRole):
if role == QtCore.Qt.EditRole:
item = self.itemFromIndex(index)
# if the new name is the same, cancel
if value == item.manipulator.widget.getName():
return False
# return false because the undo command has changed the text of the item already
return False
return super(LookNFeelHierarchyTreeModel, self).setData(index, value, role)
def flags(self, index):
return super(LookNFeelHierarchyTreeModel, self).flags(index)
def synchroniseSubtree(self, hierarchyItem, manipulator, recursive=True):
"""Attempts to synchronise subtree with given widget manipulator.
If such a thing isn't possible it returns False.
recursive - If True the synchronisation will recurse, trying to
unify child widget hierarchy items with child manipulators.
(This is generally what you want to do)
"""
if hierarchyItem is None or manipulator is None:
# no manipulator = no hierarchy item, we definitely can't synchronise
return False
if hierarchyItem.manipulator is not manipulator:
# this widget hierarchy item itself will need to be recreated
return False
hierarchyItem.refreshPathData(False)
if recursive:
manipulatorsToRecreate = manipulator.getChildManipulators()
i = 0
# we knowingly do NOT use range in here, the rowCount might change
# while we are processing!
while i < hierarchyItem.rowCount():
childHierarchyItem = hierarchyItem.child(i)
if childHierarchyItem.manipulator in manipulatorsToRecreate and self.synchroniseSubtree(
childHierarchyItem, childHierarchyItem.manipulator, True
):
manipulatorsToRecreate.remove(childHierarchyItem.manipulator)
i += 1
else:
hierarchyItem.removeRow(i)
for childManipulator in manipulatorsToRecreate:
if self.shouldManipulatorBeSkipped(childManipulator):
# skip this branch as per settings
continue
hierarchyItem.appendRow(self.constructSubtree(childManipulator))
return True
def getRootHierarchyItem(self):
if self.rowCount() > 0:
return self.item(0)
else:
return None
def setRootManipulator(self, rootManipulator):
if not self.synchroniseSubtree(self.getRootHierarchyItem(), rootManipulator):
self.clear()
if rootManipulator is not None:
self.appendRow(self.constructSubtree(rootManipulator))
def keyReleaseEvent(self, event):
if event.key() == QtCore.Qt.Key_Delete:
handled = self.visual.scene.deleteSelectedWidgets()
if handled:
return True
return super(LookNFeelHierarchyDockWidget, self).keyReleaseEvent(event)
class LookNFeelHierarchyDockWidget(QtGui.QDockWidget):
"""Displays and manages the widget hierarchy. Contains the LookNFeelHierarchyTreeWidget.
"""
def __init__(self, visual, tabbedEditor):
super(LookNFeelHierarchyDockWidget, self).__init__()
self.visual = visual
self.tabbedEditor = tabbedEditor
self.ui = ceed.ui.editors.looknfeel.looknfeelhierarchydockwidget.Ui_LookNFeelHierarchyDockWidget(
)
self.ui.setupUi(self)
self.ignoreSelectionChanges = False
self.model = LookNFeelHierarchyTreeModel(self)
""" :type: LookNFeelHierarchyTreeModel"""
self.widgetLookNameLabel = self.findChild(QtGui.QLabel,
"widgetLookName")
""" :type: QtGui.QLabel"""
self.widgetLookNameLabel.setText("")
self.displayStateCombobox = self.findChild(QtGui.QComboBox,
"displayStateCombobox")
""" :type: QtGui.QComboBox"""
self.displayStateCombobox.currentIndexChanged.connect(
self.slot_displayStateComboboxCurrentIndexChanged)
self.treeView = self.findChild(LookNFeelHierarchyTreeView, "treeView")
""" :type: LookNFeelHierarchyTreeView"""
self.treeView.dockWidget = self
self.treeView.setModel(self.model)
self.updateToNewWidgetLook(self.tabbedEditor.targetWidgetLook)
def updateToNewWidgetLook(self, targetWidgetLook):
if targetWidgetLook:
from ceed.editors.looknfeel.tabbed_editor import LookNFeelTabbedEditor
name, editorID = LookNFeelTabbedEditor.unmapMappedNameIntoOriginalParts(
self.tabbedEditor.targetWidgetLook)
self.widgetLookNameLabel.setText(name)
else:
self.widgetLookNameLabel.setText("")
self.updateStateCombobox()
self.updateHierarchy()
def updateStateCombobox(self):
"""
We populate the combobox with a show-all option and display options for the different states
in the WidgetLookFeel
:return:
"""
self.displayStateCombobox.blockSignals(True)
self.displayStateCombobox.clear()
if not self.tabbedEditor.targetWidgetLook:
return
else:
widgetLookMap = PyCEGUI.WidgetLookManager.getSingleton(
).getWidgetLookPointerMap()
widgetLookObject = PyCEGUI.Workarounds.WidgetLookFeelMapGet(
widgetLookMap, self.tabbedEditor.targetWidgetLook)
# Add the default entry: The show-all option
listOfComboboxEntries = [["Show all", None]]
stateImageryMap = widgetLookObject.getStateImageryMap()
for stateImageryMapEntry in stateImageryMap:
currentStateImageryName = stateImageryMapEntry.key
listOfComboboxEntries.append(
[currentStateImageryName, currentStateImageryName])
# Sort the entries but keep "Show all" on top
def getSortKey(listEntry):
name, _ = listEntry
if name == "Show all":
return "000Show all"
else:
return name
listOfComboboxEntries = sorted(listOfComboboxEntries, key=getSortKey)
# Go through the list and add each item
for entry in listOfComboboxEntries:
self.displayStateCombobox.addItem(entry[0], entry[1])
# Make the "Show all" option be the currently selected one.
showAllIndex = self.displayStateCombobox.findData(None)
self.displayStateCombobox.setCurrentIndex(showAllIndex)
self.displayStateCombobox.blockSignals(False)
def updateHierarchy(self):
"""
Updates the hierarchy based on the WidgetLookFeel which was selected and optionally limiting
the display to a specific StateImagery and its referenced elements and their children
:return:
"""
limitDisplayTo = self.displayStateCombobox.itemData(
self.displayStateCombobox.currentIndex())
widgetLookName = self.tabbedEditor.targetWidgetLook
if widgetLookName:
widgetLookMap = PyCEGUI.WidgetLookManager.getSingleton(
).getWidgetLookPointerMap()
widgetLookObject = PyCEGUI.Workarounds.WidgetLookFeelMapGet(
widgetLookMap, widgetLookName)
self.model.updateTree(widgetLookObject, limitDisplayTo)
else:
self.model.updateTree(None, limitDisplayTo)
self.treeView.expandAll()
def slot_displayStateComboboxCurrentIndexChanged(self, ):
self.updateHierarchy()
def data(self, index, role=QtCore.Qt.DisplayRole):
return super(LookNFeelHierarchyTreeModel, self).data(index, role)
def setData(self, index, value, role=QtCore.Qt.EditRole):
if role == QtCore.Qt.EditRole:
item = self.itemFromIndex(index)
# if the new name is the same, cancel
if value == item.manipulator.widget.getName():
return False
# return false because the undo command has changed the text of the item already
return False
return super(LookNFeelHierarchyTreeModel,
self).setData(index, value, role)
def flags(self, index):
return super(LookNFeelHierarchyTreeModel, self).flags(index)
def synchroniseSubtree(self, hierarchyItem, manipulator, recursive=True):
"""Attempts to synchronise subtree with given widget manipulator.
If such a thing isn't possible it returns False.
recursive - If True the synchronisation will recurse, trying to
unify child widget hierarchy items with child manipulators.
(This is generally what you want to do)
"""
if hierarchyItem is None or manipulator is None:
# no manipulator = no hierarchy item, we definitely can't synchronise
return False
if hierarchyItem.manipulator is not manipulator:
# this widget hierarchy item itself will need to be recreated
return False
hierarchyItem.refreshPathData(False)
if recursive:
manipulatorsToRecreate = manipulator.getChildManipulators()
i = 0
# we knowingly do NOT use range in here, the rowCount might change
# while we are processing!
while i < hierarchyItem.rowCount():
childHierarchyItem = hierarchyItem.child(i)
if childHierarchyItem.manipulator in manipulatorsToRecreate and \
self.synchroniseSubtree(childHierarchyItem, childHierarchyItem.manipulator, True):
manipulatorsToRecreate.remove(
childHierarchyItem.manipulator)
i += 1
else:
hierarchyItem.removeRow(i)
for childManipulator in manipulatorsToRecreate:
if self.shouldManipulatorBeSkipped(childManipulator):
# skip this branch as per settings
continue
hierarchyItem.appendRow(
self.constructSubtree(childManipulator))
return True
def getRootHierarchyItem(self):
if self.rowCount() > 0:
return self.item(0)
else:
return None
def setRootManipulator(self, rootManipulator):
if not self.synchroniseSubtree(self.getRootHierarchyItem(),
rootManipulator):
self.clear()
if rootManipulator is not None:
self.appendRow(self.constructSubtree(rootManipulator))
def keyReleaseEvent(self, event):
if event.key() == QtCore.Qt.Key_Delete:
handled = self.visual.scene.deleteSelectedWidgets()
if handled:
return True
return super(LookNFeelHierarchyDockWidget, self).keyReleaseEvent(event)
