C++ (Cpp) bt_edit_application_load_song Exemples

Exemple #1

Fichier : e-machine-preferences-dialog.c Projet : Buzztrax/buzztrax

// load a song and show machine properties dialog
static void
test_bt_machine_preferences_dialog_create (BT_TEST_ARGS)
{
  BT_TEST_START;
  GST_INFO ("-- arrange --");
  BtSong *song;
  BtSetup *setup;
  BtMachine *machine;
  GtkWidget *dialog;

  bt_edit_application_load_song (app, check_get_test_song_path ("melo3.xml"),
      NULL);
  g_object_get (app, "song", &song, NULL);
  g_object_get (song, "setup", &setup, NULL);
  machine = bt_setup_get_machine_by_id (setup, "beep1");

  GST_INFO ("-- act --");
  dialog = GTK_WIDGET (bt_machine_preferences_dialog_new (machine));

  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);
  g_object_unref (machine);
  g_object_unref (setup);
  g_object_unref (song);
  BT_TEST_END;
}

Exemple #2

/**
 * bt_edit_application_load_and_run:
 * @self: the application instance to run
 * @input_file_name: the file to load initially
 *
 * load the file of the supplied name and start the gtk based editor application
 *
 * Returns: true for success
 */
gboolean
bt_edit_application_load_and_run (const BtEditApplication * self,
    const gchar * input_file_name)
{
  gboolean res = FALSE;

  g_return_val_if_fail (BT_IS_EDIT_APPLICATION (self), FALSE);

  GST_INFO ("application.load_and_run launched");

  if (bt_edit_application_load_song (self, input_file_name,
          &self->priv->init_err)) {
    res = bt_edit_application_run_ui (self);
  } else {
    GST_WARNING ("loading song '%s' failed", input_file_name);
    self->priv->init_file_name = g_strdup (input_file_name);
    // start normaly
    bt_edit_application_run (self);
  }
  GST_INFO ("application.load_and_run finished");
  return res;
}