static void
test_bt_missing_framework_elements_dialog_create (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
GList *missing_elements = NULL;
// add a space here, so that it cannot be filtered
missing_elements = g_list_append (missing_elements, "level ");
missing_elements =
g_list_append (missing_elements, "-> You will not see any level-meters");
GST_INFO ("-- act --");
GtkWidget *dialog =
GTK_WIDGET (bt_missing_framework_elements_dialog_new (NULL,
missing_elements));
GST_INFO ("-- assert --");
fail_unless (dialog != NULL, NULL);
gtk_widget_show_all (dialog);
check_make_widget_screenshot (GTK_WIDGET (dialog), NULL);
GST_INFO ("-- cleanup --");
gtk_widget_destroy (dialog);
BT_TEST_END;
}
// create app and then unconditionally destroy window
static void
test_bt_missing_framework_elements_dialog_create_empty (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
GST_INFO ("-- act --");
GtkWidget *dialog =
GTK_WIDGET (bt_missing_framework_elements_dialog_new (NULL, NULL));
GST_INFO ("-- assert --");
fail_unless (dialog != NULL, NULL);
gtk_widget_show_all (dialog);
GST_INFO ("-- cleanup --");
gtk_widget_destroy (dialog);
BT_TEST_END;
}
/*
* bt_edit_application_check_missing:
* @self: the edit application
*
* Run gstreamer element checks. If elements are missing, if shows a dialog with
* element-names and brief description what will not work.
*
* Returns: %TRUE is no critical elements are missing
*/
static gboolean
bt_edit_application_check_missing (const BtEditApplication * self)
{
GList *missing_core_elements, *missing_edit_elements =
NULL, *missing_elements;
GList *edit_elements = NULL;
gboolean res = TRUE, missing = FALSE;
if ((missing_core_elements = bt_gst_check_core_elements ())) {
missing = TRUE;
res = FALSE;
}
// TODO(ensonic): check recording 'formats' -> use GstEncodeBin
edit_elements = g_list_prepend (NULL, "level");
if ((missing_elements = bt_gst_check_elements (edit_elements))) {
missing_edit_elements =
g_list_concat (missing_edit_elements, g_list_copy (missing_elements));
missing_edit_elements =
g_list_append (missing_edit_elements,
_("-> You will not see any level-meters."));
missing = TRUE;
}
g_list_free (edit_elements);
edit_elements = g_list_prepend (NULL, "spectrum");
if ((missing_elements = bt_gst_check_elements (edit_elements))) {
missing_edit_elements =
g_list_concat (missing_edit_elements, g_list_copy (missing_elements));
missing_edit_elements =
g_list_append (missing_edit_elements,
_
("-> You will not see the frequency spectrum in the analyzer window."));
missing = TRUE;
}
g_list_free (edit_elements);
edit_elements = g_list_prepend (NULL, "playbin");
if ((missing_elements = bt_gst_check_elements (edit_elements))) {
missing_edit_elements =
g_list_concat (missing_edit_elements, g_list_copy (missing_elements));
missing_edit_elements =
g_list_append (missing_edit_elements,
_
("-> Sample playback previews from the wavetable page will not work."));
missing = TRUE;
}
g_list_free (edit_elements);
// show missing dialog
if (missing) {
GtkWidget *dialog;
if ((dialog =
GTK_WIDGET (bt_missing_framework_elements_dialog_new
(missing_core_elements, missing_edit_elements)))) {
bt_edit_application_attach_child_window (self, GTK_WINDOW (dialog));
gtk_widget_show_all (dialog);
gtk_dialog_run (GTK_DIALOG (dialog));
bt_missing_framework_elements_dialog_apply
(BT_MISSING_FRAMEWORK_ELEMENTS_DIALOG (dialog));
gtk_widget_destroy (dialog);
}
}
// don't free. its static
//g_list_free(missing_core_elements);
g_list_free (missing_edit_elements);
return res;
}
