LocationCellEditor.py 文件源码

def OnBrowseButtonClick(self, event):
        # pop up the location browser dialog
        dialog = BrowseLocationsDialog(self, self.VarType, self.Controller)
        if dialog.ShowModal() == wx.ID_OK:
            infos = dialog.GetValues()
        else:
            infos = None
        dialog.Destroy()

        if infos is not None:
            location = infos["location"]
            # set the location
            if not infos["location"].startswith("%"):
                dialog = wx.SingleChoiceDialog(
                    self,
                    _("Select a variable class:"),
                    _("Variable class"),
                    [_("Input"), _("Output"), _("Memory")],
                    wx.DEFAULT_DIALOG_STYLE | wx.OK | wx.CANCEL)
                if dialog.ShowModal() == wx.ID_OK:
                    selected = dialog.GetSelection()
                else:
                    selected = None
                dialog.Destroy()
                if selected is None:
                    self.Location.SetFocus()
                    return
                if selected == 0:
                    location = "%I" + location
                elif selected == 1:
                    location = "%Q" + location
                else:
                    location = "%M" + location

            self.Location.SetValue(location)
            self.VarType = infos["IEC_type"]

        self.Location.SetFocus()