Initial commit

Basic_Widgets/ToggleButtons.py

@@ -0,0 +1,43 @@
+#!/usr/bin/python3
+
+import sys
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+class AppWindow(Gtk.ApplicationWindow):
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.set_border_width(10)
+        vbox = Gtk.Box.new(orientation=Gtk.Orientation.VERTICAL, spacing=0)
+        toggle1 = Gtk.ToggleButton.new_with_mnemonic("_Deactivate the other one!")
+        toggle2 = Gtk.ToggleButton.new_with_mnemonic("_No! Deactivate that one!")
+        toggle1.connect("toggled", self.on_button_toggled, toggle2)
+        toggle2.connect("toggled", self.on_button_toggled, toggle1)
+        vbox.pack_start(toggle1, True, True, 1)
+        vbox.pack_start(toggle2, True, True, 1)
+        self.add(vbox)
+
+    def on_button_toggled(self, toggle, other_toggle):
+        if (Gtk.ToggleButton.get_active(toggle)):
+            other_toggle.set_sensitive(False)
+        else:
+            other_toggle.set_sensitive(True)
+
+class Application(Gtk.Application):
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, application_id="org.example.myapp",
+                         **kwargs)
+        self.window = None
+
+    def do_activate(self):
+        if not self.window:
+            self.window = AppWindow(application=self, title="Toggle Buttons")
+        self.window.show_all()
+        self.window.present()
+
+if __name__ == "__main__":
+    app = Application()
+    app.run(sys.argv)