How to select or deselect radio button in python / glade

Question

As in topic, how can I select or deselect radio buttons in python. The application is made by quickly.

any help pleas ?

Answer 1

Like checkboxes, radio buttons also inherit from Gtk.ToggleButton, so you can use the set_active() method to set the status of a radio button. This action causes the “toggled” signal to be emitted.

For example, if we have 3 radio buttons called radio1, radio2, and radio3 in a group, by default the first one in the group would be selected. If we want to select another one, for example, radio3 instead, we should use:

radio3.set_active(True)  

References

• Python GTK3 Tutorial: Radio Button
• Python GTK3 Tutorial: Toggle Button