def doLayout(self, rect, testOnly):
x = rect.x()
y = rect.y()
lineHeight = 0
for item in self.itemList:
wid = item.widget()
spaceX = self.spacing() + wid.style().layoutSpacing(
QtWidgets.QSizePolicy.PushButton,
QtWidgets.QSizePolicy.PushButton, QtCore.Qt.Horizontal)
spaceY = self.spacing() + wid.style().layoutSpacing(
QtWidgets.QSizePolicy.PushButton,
QtWidgets.QSizePolicy.PushButton, QtCore.Qt.Vertical)
nextX = x + item.sizeHint().width() + spaceX
if nextX - spaceX > rect.right() and lineHeight > 0:
x = rect.x()
y = y + lineHeight + spaceY
nextX = x + item.sizeHint().width() + spaceX
lineHeight = 0
if not testOnly:
item.setGeometry(
QtCore.QRect(QtCore.QPoint(x, y), item.sizeHint()))
x = nextX
lineHeight = max(lineHeight, item.sizeHint().height())
return y + lineHeight - rect.y()
def context_menu_open(event):
"""Provide a command for key binding to open the context menu"""
event.c.frame.tree.onContextMenu(QtCore.QPoint(0, 0))
