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################################################################################ |
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# Copyright (C) 2006 Travis Shirk <travis@pobox.com> |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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################################################################################ |
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import gobject, gtk |
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import mesk.gtk_utils |
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|
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class Control(gobject.GObject): |
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'''A GUI element''' |
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# The notebook tab widget |
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tab_widget = gtk.Label('') |
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# The notebook page widget |
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widget = None |
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def __init__(self): |
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gobject.GObject.__init__(self) |
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# A signal all controls can emit when requesting to become active. |
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# Right now this means getting control of the AudioControl |
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if gobject.signal_lookup('control_request_active', Control) == 0: |
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gobject.signal_new('control_request_active', Control, |
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gobject.SIGNAL_RUN_LAST, |
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gobject.TYPE_NONE, []) |
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# The control wishes to close |
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if gobject.signal_lookup('control_request_close', Control) == 0: |
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gobject.signal_new('control_request_close', Control, |
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gobject.SIGNAL_RUN_LAST, |
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gobject.TYPE_NONE, []) |
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self._is_active = False |
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def shutdown(self): |
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pass |
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def set_active(self, state=True, audio_ctrl=None): |
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self._is_active = state |
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def is_active(self): |
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return self._is_active |
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def set_focused(self, state=True): |
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pass |
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def has_playlist(self): |
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return False |
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def get_playlist(self): |
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return None |
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def is_playlist_saved(self): |
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return False |
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class EmptyControl(Control): |
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'''A placeholder control for when there are no others to display''' |
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def __init__(self): |
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Control.__init__(self) |
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self.xml = mesk.gtk_utils.get_glade('empty_control', |
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'main_window.glade') |
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self.widget = self.xml.get_widget('empty_control') |
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splash = self.xml.get_widget('splash_image') |
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splash.set_from_file('data/images/mesk-splash.jpg') |
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self.widget.show() |
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