[21. Glade and Gtk.Builder] Lack of info about interaction between widgets

This page describes only how to direct signals from XML to Python code. There is a lack of description of other interaction types.

• interface element 1[ --> python code?] --> interface element 2
  Examples:

  • to turn off one GtkRadioButton when another GtkRadioButton is on
  • to open GtkFileChooserNative by pressing GtkButton

• [interface element 1 --> ]python code --> interface element 2
  Example:

  • to run GtkSpinner when a certain part of Python code is being executed

從標題為「21. Glade and Gtk.Builder」的教學頁面開始，檢視其中現有的關於將訊號從 XML 導向 Python 的討論。使用列出的 GtkRadioButton、GtkFileChooserNative、GtkButton 和 GtkSpinner 範例來定義缺少的互動涵蓋範圍；當頁面同時說明介面到介面的互動以及由 Python 介導的互動時，這項工作就完成了。