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Viewing changes to pitivi/ui/videofxlist.py

  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2011-07-07 13:43:47 UTC
  • mto: (6.1.9 sid) (1.2.12)
  • mto: This revision was merged to the branch mainline in revision 32.
  • Revision ID: james.westby@ubuntu.com-20110707134347-cari9kxjiakzej9z
Tags: upstream-0.14.1
Import upstream version 0.14.1

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pitivi/ui/videofxlist.py
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# PiTiVi , Non-linear video editor
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#
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#       ui/videofxlist.py
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#
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# Copyright (c) 2005, Edward Hervey <bilboed@bilboed.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (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 GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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"""
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Video effects list widget
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"""
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import gtk
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import pango
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from gettext import gettext as _
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(COL_NAME,
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 COL_DESCRIPTION,
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 COL_FACTORY) = range(3)
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class VideoFxList(gtk.VBox):
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    """ Widget for listing video effects """
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    def __init__(self, instance):
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        gtk.VBox.__init__(self)
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        self.set_border_width(5)
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        self.app = instance
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        # model
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        self.storemodel = gtk.ListStore(str, str, object)
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        self.scrollwin = gtk.ScrolledWindow()
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        self.scrollwin.set_policy(gtk.POLICY_NEVER,
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                                  gtk.POLICY_AUTOMATIC)
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        self.pack_start(self.scrollwin)
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        self.iconview = gtk.IconView(self.storemodel)
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        self.treeview = gtk.TreeView(self.storemodel)
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        namecol = gtk.TreeViewColumn(_("Name"))
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        self.treeview.append_column(namecol)
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        namecell = gtk.CellRendererText()
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        namecol.pack_start(namecell)
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        namecol.add_attribute(namecell, "text", COL_NAME)
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        namecol = gtk.TreeViewColumn(_("Description"))
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        self.treeview.append_column(namecol)
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        namecell = gtk.CellRendererText()
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        namecell.set_property("ellipsize", pango.ELLIPSIZE_END)
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        namecol.pack_start(namecell)
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        namecol.add_attribute(namecell, "text", COL_DESCRIPTION)
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        self.scrollwin.add(self.treeview)
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        self._fillUpModel()
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    def _fillUpModel(self):
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        for factory in self.app.effects.simple_video:
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            self.storemodel.append([factory.get_longname(),
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                                    factory.get_description(),
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                                    factory])