treeWidgetItem 编辑，编辑完点击enter后结束

默认的就有这功能
 

 

self.treeWidget.itemDoubleClicked.connect(self.treeWidgetOpenEditor)
self.treeWidget.itemChanged.connect(self.treeWidgetCloseEditor)

 

 

def treeWidgetOpenEditor(self, item, col):
    if col==0:
        return
    self.treeWidget.openPersistentEditor(item,col)
    self.item = item
    self.col = col
    print("treeWidgetOpenEditor")
    pass

def treeWidgetCloseEditor(self):
    if (self.item != None):
        self.treeWidget.closePersistentEditor(self.item, self.col)
    print("treeWidgetCloseEditor")