Write docs for sugar3.graphics.radiotoolbutton

examples/radiotoolbutton.py

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+from gi.repository import Gtk
+
+from sugar3.graphics.radiotoolbutton import RadioToolButton
+from sugar3.graphics.radiopalette import RadioPalette, RadioMenuButton
+from sugar3.graphics.xocolor import XoColor
+from sugar3.graphics import style
+
+
+window = Gtk.Window()
+window.show()
+window.connect("destroy", Gtk.main_quit)
+
+box = Gtk.HBox()
+window.add(box)
+box.show()
+
+
+def echo(button, label):
+    if not button.props.active:
+        return
+    print label
+
+
+palette = RadioPalette()
+# Adding 3 RadioToolButtons to a palette
+
+button1 = RadioToolButton(icon_name='document-save', accelerator="<ctrl>S",
+                          xo_color=XoColor("white"))
+button1.connect('toggled', lambda button: echo(button, 'document-save'))
+palette.append(button1, 'menu.document-save')
+
+button2 = RadioToolButton(icon_name='document-open', accelerator="<ctrl>O",
+                          xo_color=XoColor("white"), group=button1)
+button2.connect('toggled', lambda button: echo(button, 'document-open'))
+palette.append(button2, 'menu.document-open')
+
+button3 = RadioToolButton(icon_name='document-send', accelerator="<ctrl>F",
+                          xo_color=XoColor("white"), group=button1)
+button3.connect('toggled', lambda button: echo(button, 'document-send'))
+palette.append(button3, 'menu.document-send')
+
+button = RadioMenuButton(palette=palette)
+box.pack_start(button, False, False, 1)
+button.show()
+
+if __name__ == '__main__':
+    Gtk.main()