def mouseReleaseEvent( self, event ):
""" Mouse release event to manage the layers drag """
QTreeWidget.mouseReleaseEvent( self, event )
self.setCursor( Qt.ArrowCursor )
self.bMousePressedFlag = False
if ( not self.itemBeingMoved ):
#print "*** Legend drag: No itemBeingMoved ***"
return
dest = self.itemAt( event.pos() )
origin = self.itemBeingMoved
if ( ( not dest ) or ( not origin ) ): # Release out of the legend
self.checkLayerOrderUpdate()
return
self.checkLayerOrderUpdate()
self.itemBeingMoved = None
def mouseReleaseEvent(self, event):
""" Mouse release event to manage the layers drag """
QTreeWidget.mouseReleaseEvent(self, event)
self.setCursor(Qt.ArrowCursor)
self.bMousePressedFlag = False
if (not self.itemBeingMoved):
#print "*** Legend drag: No itemBeingMoved ***"
return
dest = self.itemAt(event.pos())
origin = self.itemBeingMoved
if ((not dest) or (not origin)): # Release out of the legend
self.checkLayerOrderUpdate()
return
self.checkLayerOrderUpdate()
self.itemBeingMoved = None
def _filter_mouse_released(self, event):
index = self.filterTreeWidget.indexAt(event.pos())
if index.data(CheckableItemDelegate.CheckTypeRole) and \
event.button() == Qt.LeftButton:
style = QApplication.instance().style()
radio_button_width = style.pixelMetric(
QStyle.PM_ExclusiveIndicatorWidth)
spacing = style.pixelMetric(QStyle.PM_RadioButtonLabelSpacing)
item = self.filterTreeWidget.itemFromIndex(index)
ind = 1
while item.parent():
ind += 1
item = item.parent()
indent = ind * self.filterTreeWidget.indentation()
if indent < event.x() < indent + radio_button_width + spacing:
self._switch_check_state(index)
event.accept()
# Hack to repaint the whole current item:
self.filterTreeWidget.currentItem().setExpanded(False)
return
QTreeWidget.mouseReleaseEvent(self.filterTreeWidget, event)
def mouseReleaseEvent(self, event):
"""
Обрабатываем нажатие на иконку 'Интересно/Скучно' как нажатие на обычный чекбокс
Решение достаточно грубое, но в данной ситуации вполне себе работает. Перехватывать нужно
отпускание мыши, потому что в QAbstractItemView редактирование запускается именно по
отпусканию.
"""
item = self.itemAt(event.pos())
if self._itemIsCategory(item) and event.pos().x() < 20:
item.setExpanded(not item.isExpanded())
elif item is not None and event.pos().x() < settings.entryIconWidth():
item.setSelected(True)
rect = self.visualItemRect(item)
iconRect = QRect(rect.left(),
rect.top() + (rect.height() - settings.entryIconHeight()) / 2,
settings.entryIconWidth(),
settings.entryIconHeight())
if iconRect.contains(event.pos()):
self._invertItemCheckState(item)
else:
QTreeWidget.mouseReleaseEvent(self, event)
def _filter_mouse_released(self, event):
index = self.filterTreeWidget.indexAt(event.pos())
if index.data(CheckableItemDelegate.CheckTypeRole) and \
event.button() == Qt.LeftButton:
style = QApplication.instance().style()
radio_button_width = style.pixelMetric(
QStyle.PM_ExclusiveIndicatorWidth)
spacing = style.pixelMetric(QStyle.PM_RadioButtonLabelSpacing)
item = self.filterTreeWidget.itemFromIndex(index)
ind = 1
while item.parent():
ind += 1
item = item.parent()
indent = ind * self.filterTreeWidget.indentation()
if indent < event.x() < indent + radio_button_width + spacing:
self._switch_check_state(index)
event.accept()
# Hack to repaint the whole current item:
self.filterTreeWidget.currentItem().setExpanded(False)
return
QTreeWidget.mouseReleaseEvent(self.filterTreeWidget, event)