27 lines
609 B
Python
27 lines
609 B
Python
import gobject
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class MenuShell(gobject.GObject):
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__gsignals__ = {
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'activated': (gobject.SIGNAL_RUN_FIRST,
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gobject.TYPE_NONE, ([])),
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'deactivated': (gobject.SIGNAL_RUN_FIRST,
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gobject.TYPE_NONE, ([])),
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}
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def __init__(self):
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gobject.GObject.__init__(self)
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self._menu_controller = None
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def is_active(self):
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return (self._menu_controller != None)
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def set_active(self, controller):
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if controller == None:
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self.emit('deactivated')
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else:
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self.emit('activated')
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if self._menu_controller:
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self._menu_controller.popdown()
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self._menu_controller = controller
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