Question

我试图通过双击（treeview信号）来检索row-activated数据。我现在已经设法通过changed信号做到：

self.view.get_selection().connect("changed", self.row_activated)
def row_activated(self, selection):
    (model, iter) = selection.get_selected()
    print(model[iter][:])
    return True

但我无法使用row-activated

进行管理

self.view.connect("row-activated", self.row_activated)
def row_activated(self):
    (model, iter) = self.view.get_selected()
    print(model[iter][:])
    return True

但是，这是错误的：

TypeError: row_activated() takes 1 positional argument but 4 were given

Answer 1

回答我自己的问题很奇怪，但我设法将其解决为：

{{1}}

双击检索树视图数据

1 个答案: