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- #!/usr/bin/env python
- '''Expander
-
- GtkExpander allows to provide additional content that is initially hidden.
- This is also known as "disclosure triangle".
- '''
- # pygtk version: Maik Hertha <maik.hertha@berlin.de>
-
- import gtk
-
- class ExpanderDemo(gtk.Dialog):
-
- def __init__(self, parent=None):
- gtk.Dialog.__init__(self, self.__class__.__name__, parent,
- 0,
- (gtk.STOCK_CLOSE, gtk.RESPONSE_NONE))
- try:
- self.set_screen(parent.get_screen())
- except AttributeError:
- self.connect('destroy', lambda *w: gtk.main_quit())
- self.connect("response", lambda d, r: d.destroy())
- self.set_resizable(False)
-
- vbox = gtk.VBox(False, 5)
- self.vbox.pack_start(vbox, True, True, 0)
- vbox.set_border_width(5)
-
- label = gtk.Label()
- label.set_markup("Expander demo. Click on the triangle for details.")
- vbox.pack_start(label, False, False, 0)
-
- # Create the expander
- expander = gtk.Expander("Details")
- vbox.pack_start(expander, False, False, 0)
-
- # The Label for the expander
- label = gtk.Label("Details can be shown or hidden.")
- expander.add(label)
-
- self.show_all()
-
- def main():
- ExpanderDemo()
- gtk.main()
-
- if __name__ == '__main__':
- main()
-
-