Why would reimplementing a 'mouseMoveEvent' for a 'QListWidget' subclass
stop drag-and-drop?
The class below just holds a list of icons. Without the mouseMoveEvent
method I can drag the icons around; with it I can't. Under wxPython I
would have added 'event.skip()' at the end of my event handling method
and expected the method to pass on the event when it finished. Is there
something similar under PyQt4?
class ItemList(QListWidget):
def __init__(self, parent=None):
super(ItemList, self).__init__(parent)
self.setViewMode(QListView.IconMode)
self.setResizeMode(QListView.Adjust)
self.setMouseTracking(True)
self.current_item = None
self.setDragEnabled(True)
self.setAcceptDrops(True)
def mouseMoveEvent(self, event):
item = self.itemAt(event.pos())
if item != self.current_item:
self.emit(SIGNAL("item_found"), item)
self.current_item = item
Best regards,
Tim Grove
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