ArrayTypeDialog.py 文件源码

def GetDimensions(self):
        message = None
        dimensions_list = []
        dimension_strings = self.Dimensions.GetStrings()
        if len(dimension_strings) == 0:
            message = _("Empty dimension isn't allowed.")

        for dimensions in dimension_strings:
            result = DIMENSION_MODEL.match(dimensions)
            if result is None:
                message = _("\"%s\" value isn't a valid array dimension!") % dimensions
                break
            bounds = result.groups()
            if int(bounds[0]) >= int(bounds[1]):
                message = _("\"%s\" value isn't a valid array dimension!\nRight value must be greater than left value.") % dimensions
                break
            dimensions_list.append(bounds)

        if message is not None:
            dlg = wx.MessageDialog(self, message, _("Error"), wx.OK | wx.ICON_ERROR)
            dlg.ShowModal()
            dlg.Destroy()
            return None
        return dimensions_list