def __init__(self, parent=None):
""" QVersionTreeView(parent: QWidget) -> QVersionTreeView
Initialize the graphics view and its properties
"""
QInteractiveGraphicsView.__init__(self, parent)
self.setWindowTitle('Version Tree')
self.setScene(QVersionTreeScene(self))
self.versionProp = QVersionPropOverlay(self, self.viewport())
self.versionProp.hide()
def __init__(self, parent=None):
""" QVersionTreeView(parent: QWidget) -> QVersionTreeView
Initialize the graphics view and its properties
"""
QInteractiveGraphicsView.__init__(self, parent)
BaseView.__init__(self)
self.controller = None
self.set_title('Version Tree')
self.setScene(QVersionTreeScene(self))
self.versionProp = QVersionPropOverlay(self, self.viewport())
self.versionProp.hide()
def QVTV_mousePressEvent(self, e):
foundMultiSelection = False
if (self.translateButton(e)==QtCore.Qt.LeftButton and
self.selectingIndicator!=None):
for item in self.items(e.pos()):
if isinstance(item, gui.version_view.QGraphicsVersionItem):
self.selectingIndicator.versionId = item.id
self.scene().updateIndicator(self.selectingIndicator)
self.selectingIndicator.show()
self.emit(QtCore.SIGNAL('versionSelected()'))
foundMultiSelection = True
break
if not foundMultiSelection:
QInteractiveGraphicsView.mousePressEvent(self, e)