mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-23 18:21:04 +00:00
Code Issues 1 Projects Releases Wiki Activity

update text property from text widget

Browse source
This commit is contained in:
Brandon Lewis 2010-07-23 19:14:21 +02:00 committed by Edward Hervey
parent aa7ff11b7f
commit fa60c9cb9d
1 changed files with 27 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

40
tests/examples/ges-ui.c
View file

@ -506,24 +506,26 @@ filesource_notify_in_point_cb (GESTimelineObject * object,
GES_TIMELINE_OBJECT_INPOINT (object));
}
static gchar *
desc_for_object (GESTimelineObject * object)
{
gchar *uri;
/* there is only one type of object at the moment */
/* return the uri */
g_object_get (object, "uri", &uri, NULL);
return uri;
}
static void
object_count_changed (App * app)
{
gtk_action_set_sensitive (app->play, app->n_objects > 0);
}
static void
title_source_text_changed_cb (GESTimelineObject * object,
GParamSpec * arg G_GNUC_UNUSED, App * app)
{
GtkTreeIter iter;
gchar *text;
g_object_get (object, "text", &text, NULL);
if (text) {
find_row_for_object (app->model, &iter, object);
gtk_list_store_set (app->model, &iter, 0, text, -1);
}
}
static void
layer_object_added_cb (GESTimelineLayer * layer, GESTimelineObject * object,
App * app)
@ -533,14 +535,24 @@ layer_object_added_cb (GESTimelineLayer * layer, GESTimelineObject * object,
GST_INFO ("layer object added cb %p %p %p", layer, object, app);
description = desc_for_object (object);
gtk_list_store_append (app->model, &iter);
if (GES_IS_TIMELINE_FILE_SOURCE (object)) {
g_object_get (G_OBJECT (object), "uri", &description, NULL);
gtk_list_store_set (app->model, &iter, 0, description, 2, object, -1);
}
else if (GES_IS_TIMELINE_TITLE_SOURCE (object)) {
gtk_list_store_set (app->model, &iter, 2, object, -1);
g_signal_connect (G_OBJECT (object), "notify::text",
G_CALLBACK (title_source_text_changed_cb), app);
title_source_text_changed_cb (object, NULL, app);
}
g_signal_connect (G_OBJECT (object), "notify::duration",
G_CALLBACK (timeline_object_notify_duration_cb), app);
timeline_object_notify_duration_cb (object, NULL, app);
app->n_objects++;
object_count_changed (app);
}