[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

从标题为“21. Glade and Gtk.Builder”的教程页面开始，查看其中现有的关于将信号从 XML 定向到 Python 的讨论。使用列出的 GtkRadioButton、GtkFileChooserNative、GtkButton 和 GtkSpinner 示例来确定缺少的交互覆盖范围；当页面同时解释界面到界面的交互以及由 Python 介导的交互时，这项工作就完成了。