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1 # -*- Mode: Python -*- 2 # vi:si:et:sw=4:sts=4:ts=4 3 # 4 # Flumotion - a streaming media server 5 # Copyright (C) 2004,2005,2006,2007 Fluendo, S.L. (www.fluendo.com). 6 # All rights reserved. 7 8 # This file may be distributed and/or modified under the terms of 9 # the GNU General Public License version 2 as published by 10 # the Free Software Foundation. 11 # This file is distributed without any warranty; without even the implied 12 # warranty of merchantability or fitness for a particular purpose. 13 # See "LICENSE.GPL" in the source distribution for more information. 14 15 # Licensees having purchased or holding a valid Flumotion Advanced 16 # Streaming Server license may use this file in accordance with the 17 # Flumotion Advanced Streaming Server Commercial License Agreement. 18 # See "LICENSE.Flumotion" in the source distribution for more information. 19 20 # Headers in this file shall remain intact. 21 22 from gettext import gettext as _ 23 24 import gtk 25 26 from twisted.internet import defer 27 28 from flumotion.common import errors 29 from flumotion.component.base.admin_gtk import BaseAdminGtk, BaseAdminGtkNode 30 from flumotion.ui import fgtk 31 from flumotion.wizard import enums 3234 uiStateHandlers = None 356637 # FIXME: gladify 38 self.widget = gtk.Table(1, 2) 39 label = gtk.Label(_("Pattern:")) 40 self.widget.attach(label, 0, 1, 0, 1, 0, 0, 6, 6) 41 label.show() 42 self.combobox_pattern = fgtk.FComboBox() 43 self.combobox_pattern.set_enum(enums.VideoTestPattern) 44 self.pattern_changed_id = self.combobox_pattern.connect('changed', 45 self.cb_pattern_changed) 46 self.widget.attach(self.combobox_pattern, 1, 2, 0, 1, 0, 0, 6, 6) 47 self.combobox_pattern.show() 48 return BaseAdminGtkNode.render(self)4951 BaseAdminGtkNode.setUIState(self, state) 52 if not self.uiStateHandlers: 53 self.uiStateHandlers = {'pattern': self.patternSet} 54 for k, handler in self.uiStateHandlers.items(): 55 handler(state.get(k))5658 def _setPatternErrback(failure): 59 self.warning("Failure %s setting pattern: %s" % ( 60 failure.type, failure.getErrorMessage())) 61 return None62 63 pattern = combobox.get_value() 64 d = self.callRemote("setElementProperty", "source", "pattern", pattern) 65 d.addErrback(_setPatternErrback)68 self.debug("pattern changed to %r" % value) 69 c = self.combobox_pattern 70 id = self.pattern_changed_id 71 c.handler_block(id) 72 c.set_active(value) 73 c.handler_unblock(id)74 7986 87 GUIClass = VideoTestAdminGtk 8882 # FIXME: have constructor take self instead ? 83 pattern = PatternNode(self.state, self.admin, title=_("Pattern")) 84 self.nodes['Pattern'] = pattern 85 return BaseAdminGtk.setup(self)
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