Import from private development linev0.1

2 files changed, 242 insertions, 0 deletions

diff --git a/tests/demo_namevalueview.py b/tests/demo_namevalueview.py
new file mode 100755
index 0000000..2c98d4f
--- /dev/null
+++ b/tests/demo_namevalueview.py
@@ -0,0 +1,162 @@
+#!/usr/bin/env python
+# -*- coding: utf-8; mode: python; -*-
+#
+#  GStreamer Inspector - Multimedia system plugin introspection
+#
+#  Copyright (C) 2007 René Stadler <mail@renestadler.de>
+#
+#  This program is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by the Free
+#  Software Foundation; either version 2 of the License, or (at your option)
+#  any later version.
+#
+#  This program 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 General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  this program; if not, write to the Free Software Foundation, Inc., 51
+#  Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+"""GStreamer Inspector NameValuePageBase demo."""
+
+import sys
+import os
+import os.path
+
+sys.path.insert (0, os.path.join (sys.path[0], os.pardir))
+
+from GstInspector import GUI
+
+import gtk
+
+class Widgets (object):
+
+    def __init__ (self):
+
+        self.window = gtk.Window ()
+        self.window.set_default_size (400, 500)
+        self.window.props.border_width = 12
+        self.window.show ()
+
+        self.notebook = gtk.Notebook ()
+
+        self.demo_scrolled = gtk.ScrolledWindow ()
+        self.demo_scrolled.set_policy (gtk.POLICY_AUTOMATIC,
+                                       gtk.POLICY_AUTOMATIC)
+
+        self.demo_view = gtk.TreeView ()
+        self.demo_view.props.headers_visible = False
+
+        self.demo_scrolled.add_with_viewport (self.demo_view)
+        self.notebook.append_page (self.demo_scrolled,
+                                   gtk.Label ("spanning"))
+
+        self.normal_scrolled = gtk.ScrolledWindow ()
+        self.normal_scrolled.set_policy (gtk.POLICY_AUTOMATIC,
+                                         gtk.POLICY_AUTOMATIC)
+
+        self.normal_view = gtk.TreeView ()
+        self.normal_view.props.headers_visible = False
+
+        self.normal_scrolled.add_with_viewport (self.normal_view)
+        self.notebook.append_page (self.normal_scrolled,
+                                   gtk.Label ("normal"))
+        
+        self.window.add (self.notebook)
+        self.window.show_all ()
+
+class DemoModel (GUI.NameValueModel):
+
+    def __init__ (self):
+
+        GUI.NameValueModel.__init__ (self)
+
+        def set (i, name, value):
+            self.set (i,
+                      self.COL_NAME, name,
+                      self.COL_VALUE, value)
+
+        i = None
+        for x in range (5):
+            i = self.append (i)
+            set (i, "Test %i" % (x,), "Nested further")
+
+        i = None
+        for x in range (5):
+            i = self.append (i)
+            if x % 2:
+                set (i, "Test %i" % (x,), "Name not spanning")
+            else:
+                set (i, "Test %i spanning" % (x,), None)
+        for x in range (3):
+            i2 = self.append (i)
+            set (i2, "Name", "value " * 12)
+    
+class DemoPage (GUI.NameValuePageBase):
+
+    name = "demo"
+    view_name = "demo_view"
+    widget_name = "demo_scrolled"
+
+    def __init__ (self, *a, **kw):
+
+        GUI.NameValuePageBase.__init__ (self, *a, **kw)
+
+        view = self.view
+        view.props.model = DemoModel ()
+        view.expand_all ()
+        for column in view.get_columns ():
+            column.queue_resize ()
+
+rc_style = """
+
+style "demo"
+{
+  GtkWidget::focus-line-width = 4
+
+  GtkTreeView::expander-size = 32
+  GtkTreeView::horizontal-separator = 12
+  GtkTreeView::vertical-separator = 1
+}
+
+class "GtkWidget" style "demo"
+"""
+
+def main ():
+
+    ## gtk.rc_parse_string (rc_style)
+
+    widgets = Widgets ()
+
+    page = DemoPage (widgets)
+
+    view = widgets.normal_view
+    model = DemoModel ()
+    view.props.model = model
+
+    column = gtk.TreeViewColumn ("")
+    cell = gtk.CellRendererText ()
+    cell.props.cell_background = "blue"
+    cell.props.background = "yellow"
+    column.pack_start (cell, True)
+    column.add_attribute (cell, "text", model.COL_NAME)
+    view.append_column (column)
+    column = gtk.TreeViewColumn ("")
+    cell = gtk.CellRendererText ()
+    cell.props.cell_background = "red"
+    cell.props.background = "green"
+    column.pack_start (cell, True)
+    column.add_attribute (cell, "text", model.COL_VALUE)
+    view.append_column (column)
+
+    view.expand_all ()
+
+    def window_delete_event (window, event):
+        gtk.main_quit ()
+    widgets.window.connect ("delete-event", window_delete_event)
+    gtk.main ()
+
+if __name__ == "__main__":
+    main ()
diff --git a/tests/test_main.py b/tests/test_main.py
new file mode 100755
index 0000000..be4fff0
--- /dev/null
+++ b/tests/test_main.py
@@ -0,0 +1,80 @@
+#!/usr/bin/env python
+# -*- coding: utf-8; mode: python; -*-
+#
+#  GStreamer Inspector - Multimedia system plugin introspection
+#
+#  Copyright (C) 2007 René Stadler <mail@renestadler.de>
+#
+#  This program is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by the Free
+#  Software Foundation; either version 2 of the License, or (at your option)
+#  any later version.
+#
+#  This program 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 General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  this program; if not, write to the Free Software Foundation, Inc., 51
+#  Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+"""GStreamer Inspector test suite for the main module."""
+
+import sys
+import os
+import os.path
+
+sys.path.insert (0, os.path.join (sys.path[0], os.pardir))
+
+from unittest import TestCase, main as test_main
+
+import pygtk
+pygtk.require ("2.0")
+del pygtk
+
+import gobject
+import gtk
+
+from GstInspector import main
+
+class TestError (Exception):
+
+    pass
+
+class TestMainLoopWrapper (TestCase):
+
+    def setUp (self):
+
+        main.ExceptHookManager.setup ()
+
+    def tearDown (self):
+
+        # Restore any global settings to the defaults:
+        main.ExceptHookManager.shutdown ()
+        # Replace with a fresh instance to ensure all state is cleared:
+        main.ExceptHookManager = type (main.ExceptHookManager) ()
+
+    def test_gtk_main (self):
+
+        def quitting_timeout ():
+            gtk.main_quit ()
+            return False
+
+        gobject.timeout_add (100, quitting_timeout)
+
+        main.MainLoopWrapper (gtk.main, gtk.main_quit).run ()
+
+    def test_gtk_main_exception (self):
+
+        def failing_timeout ():
+            raise TestError ("testing exception handling")
+
+        gobject.timeout_add (100, failing_timeout)
+
+        run = main.MainLoopWrapper (gtk.main, gtk.main_quit).run
+
+        self.assertRaises (TestError, run)
+
+if __name__ == "__main__":
+    test_main ()