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1bbb59401a
Original commit message from CVS: 2005-09-01 Andy Wingo <wingo@pobox.com> * examples/Makefile.am (examples_DATA): Dist fixer. * examples/debugslider.py: Renamed from debug-slider.py so it can be imported. * examples/pipeline-tester: Add a debugslider. * pygst.py.in (require): If pygst.require() is called multiple times, don't pollute sys.path with unneeded path entries.
56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
# gst-python
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# Copyright (C) 2005 Fluendo S.L.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library 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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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public
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# License along with this library; 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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# Author: Andy Wingo <wingo@pobox.com>
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import gtk
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from gtk import gdk
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import gobject
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import pygst
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pygst.require('0.9')
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import gst
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class DebugSlider(gtk.HScale):
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def __init__(self):
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adj = gtk.Adjustment(int(gst.debug_get_default_threshold()),
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0, 5, 1, 0, 0)
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gtk.HScale.__init__(self, adj)
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self.set_digits(0)
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self.set_draw_value(True)
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self.set_value_pos(gtk.POS_TOP)
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def value_changed(self):
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newlevel = int(self.get_adjustment().get_value())
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gst.debug_set_default_threshold(newlevel)
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self.connect('value-changed', value_changed)
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if __name__ == '__main__':
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p = gst.parse_launch('fakesrc ! fakesink')
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p.set_state(gst.STATE_PLAYING)
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w = gtk.Window()
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s = DebugSlider()
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w.add(s)
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s.show()
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w.set_default_size(200, 40)
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w.show()
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w.connect('delete-event', lambda *args: gtk.main_quit())
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gtk.main()
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