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don't allow changes to timeline if we're paused

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This commit is contained in:
Brandon Lewis 2010-08-04 17:34:51 +02:00 committed by Edward Hervey
parent 081dc24869
commit 8975053255
1 changed files with 13 additions and 6 deletions
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19
tests/examples/ges-ui.c
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@ -127,7 +127,8 @@ update_delete_sensitivity (App * app)
{
/* delete will work for multiple items */
gtk_action_set_sensitive (app->delete,
(app->n_selected > 0) && (app->state != GST_STATE_PLAYING));
(app->n_selected > 0) && (app->state != GST_STATE_PLAYING)
&& (app->state != GST_STATE_PAUSED));
}
static void
@ -135,7 +136,8 @@ update_add_transition_sensitivity (App * app)
{
gtk_action_set_sensitive (app->add_transition,
(app->can_add_transition) &&
(app->state != GST_STATE_PLAYING) && (app->n_objects));
(app->state != GST_STATE_PLAYING) &&
(app->state != GST_STATE_PAUSED) && (app->n_objects));
}
/* Backend callbacks ********************************************************/
@ -299,6 +301,8 @@ layer_object_removed_cb (GESTimelineLayer * layer, GESTimelineObject * object,
static void
pipeline_state_changed_cb (App * app)
{
gboolean playing_or_paused;
if (app->state == GST_STATE_PLAYING)
gtk_action_set_stock_id (app->play, GTK_STOCK_MEDIA_PAUSE);
else
@ -307,10 +311,13 @@ pipeline_state_changed_cb (App * app)
update_delete_sensitivity (app);
update_add_transition_sensitivity (app);
gtk_action_set_sensitive (app->add_file, app->state != GST_STATE_PLAYING);
gtk_action_set_sensitive (app->add_title, app->state != GST_STATE_PLAYING);
gtk_action_set_sensitive (app->add_test, app->state != GST_STATE_PLAYING);
gtk_widget_set_sensitive (app->properties, app->state != GST_STATE_PLAYING);
playing_or_paused = (app->state == GST_STATE_PLAYING) ||
(app->state == GST_STATE_PAUSED);
gtk_action_set_sensitive (app->add_file, !playing_or_paused);
gtk_action_set_sensitive (app->add_title, !playing_or_paused);
gtk_action_set_sensitive (app->add_test, !playing_or_paused);
gtk_widget_set_sensitive (app->properties, !playing_or_paused);
}
static void