TextCtrlAutoComplete.py 文件源码

def PopupListBox(self):
        if self.listbox is None:
            self.listbox = PopupWithListbox(self)

            # Show the popup right below or above the button
            # depending on available screen space...
            pos = self.ClientToScreen((0, 0))
            sz = self.GetSize()
            if wx.Platform == '__WXMSW__':
                pos.x -= 2
                pos.y -= 2
            self.listbox.Position(pos, (0, sz[1]))

            self.RefreshListBoxChoices()

            self.listbox.Show()