class UndoDock(DockWidget):
def __init__(self, parent=None):
DockWidget.__init__(self, "历史", parent)
self.setObjectName("undoViewDock")
self._undo_view = QUndoView(self)
self._clear_icon = QIcon(":/drive-harddisk.png")
self._undo_view.setCleanIcon(self._clear_icon)
self._undo_view.setUniformItemSizes(True)
self._widget = QWidget(self)
self._layout = QVBoxLayout(self._widget)
self._layout.setStretch(0, 0)
self._layout.setContentsMargins(0, 6, 6, 6)
self._layout.addWidget(self._undo_view)
self.setWidget(self._widget)
self.retranslateUi()
def set_stack(self, stack: QUndoStack):
self._undo_view.setStack(stack)
def set_group(self, group: QUndoGroup):
self._undo_view.setGroup(group)
def changeEvent(self, event: QEvent) -> None:
pass
# if e.type():
# self.LanguageChange
# self.retranslateUi()
def retranslateUi(self):
self.setWindowTitle("历史")
self._undo_view.setEmptyLabel("<空>")
class UndoDock(QDockWidget):
def __init__(self, undoGroup, parent = None):
super().__init__(parent)
self.setObjectName("undoViewDock")
self.mUndoView = QUndoView(undoGroup, self)
cleanIcon = QIcon(":images/16x16/drive-harddisk.png")
self.mUndoView.setCleanIcon(cleanIcon)
self.mUndoView.setUniformItemSizes(True)
widget = QWidget(self)
layout = QVBoxLayout(widget)
layout.setContentsMargins(5, 5, 5, 5)
layout.addWidget(self.mUndoView)
self.setWidget(widget)
self.retranslateUi()
def changeEvent(self, e):
super().changeEvent(e)
x = e.type()
if x==QEvent.LanguageChange:
self.retranslateUi()
else:
pass
def retranslateUi(self):
self.setWindowTitle(self.tr("History"))
self.mUndoView.setEmptyLabel(self.tr("<empty>"))
class UndoDock(QDockWidget):
def __init__(self, undoGroup, parent=None):
super().__init__(parent)
self.setObjectName("undoViewDock")
self.mUndoView = QUndoView(undoGroup, self)
cleanIcon = QIcon(":images/16x16/drive-harddisk.png")
self.mUndoView.setCleanIcon(cleanIcon)
self.mUndoView.setUniformItemSizes(True)
widget = QWidget(self)
layout = QVBoxLayout(widget)
layout.setContentsMargins(5, 5, 5, 5)
layout.addWidget(self.mUndoView)
self.setWidget(widget)
self.retranslateUi()
def changeEvent(self, e):
super().changeEvent(e)
x = e.type()
if x == QEvent.LanguageChange:
self.retranslateUi()
else:
pass
def retranslateUi(self):
self.setWindowTitle(self.tr("History"))
self.mUndoView.setEmptyLabel(self.tr("<empty>"))
def _createUndoView(self, history):
undoGroup = QGroupBox(_("History of changes"), self)
undoGroupLayout = QVBoxLayout()
undoGroup.setLayout(undoGroupLayout)
undoView = QUndoView(history, self)
undoView.setEmptyLabel(_("<Original file>"))
undoGroupLayout.addWidget(undoView)
mainLayout = self.layout()
mainLayout.addWidget(undoGroup)
def setContent(self, widget):
self.clear()
undoview = QUndoView(widget.history, self)
undoview.setEmptyLabel(_("<Original file>"))
self.layout().addWidget(undoview)