examples/debug-slider.py: New file.

Original commit message from CVS:
2005-08-18  Andy Wingo  <wingo@pobox.com>

* examples/debug-slider.py: New file.

* examples/Makefile.am (examples_DATA): Dist it, foolios.

ChangeLog

@@ -1,3 +1,9 @@
+2005-08-18  Andy Wingo  <wingo@pobox.com>
+
+	* examples/debug-slider.py: New file.
+
+	* examples/Makefile.am (examples_DATA): Dist it, foolios.
+
 2005-08-17  Andy Wingo  <wingo@pobox.com>
 
 	* gst/gst.defs (watch_for_state_change): Added wrapper from CVS.

examples/Makefile.am

@@ -2,6 +2,7 @@ examplesdir = $(pkgdatadir)/examples
 examples_DATA = 	\
 	bps.py		\
 	cp.py		\
+	debug-slider.py \
 	f2f.py		\
 	filesrc.py	\
 	gst123		\

examples/debug-slider.py

@@ -0,0 +1,55 @@
+# gst-python
+# Copyright (C) 2005 Fluendo S.L.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+#
+# Author: Andy Wingo <wingo@pobox.com>
+
+import gtk
+from gtk import gdk
+import gobject
+
+import pygst
+pygst.require('0.9')
+import gst
+
+class DebugSlider(gtk.HScale):
+    def __init__(self):
+        adj = gtk.Adjustment(int(gst.debug_get_default_threshold()),
+                             0, 5, 1, 0, 0)
+        gtk.HScale.__init__(self, adj)
+        self.set_digits(0)
+        self.set_draw_value(True)
+        self.set_value_pos(gtk.POS_TOP)
+
+        def value_changed(self):
+            newlevel = int(self.get_adjustment().get_value())
+            gst.debug_set_default_threshold(newlevel)
+
+        self.connect('value-changed', value_changed)
+
+if __name__ == '__main__':
+    p = gst.parse_launch('fakesrc ! fakesink')
+    p.set_state(gst.STATE_PLAYING)
+
+    w = gtk.Window()
+    s = DebugSlider()
+    w.add(s)
+    s.show()
+    w.set_default_size(200, 40)
+    w.show()
+    w.connect('delete-event', lambda *args: gtk.main_quit())
+    gtk.main()