C++ (Cpp) gtk_page_setup_new_from_fileの例

コード例 #1

ファイル: gedit-app.c プロジェクト: TheLazyPerson/gedit

static void
load_page_setup (GeditApp *app)
{
	GeditAppPrivate *priv;
	gchar *filename;
	GError *error = NULL;

	priv = gedit_app_get_instance_private (app);

	g_return_if_fail (priv->page_setup == NULL);

	filename = get_page_setup_file ();

	priv->page_setup = gtk_page_setup_new_from_file (filename, &error);
	if (error)
	{
		/* Ignore file not found error */
		if (error->domain != G_FILE_ERROR ||
		    error->code != G_FILE_ERROR_NOENT)
		{
			g_warning ("%s", error->message);
		}

		g_error_free (error);
	}

	g_free (filename);

	/* fall back to default settings */
	if (priv->page_setup == NULL)
	{
		priv->page_setup = gtk_page_setup_new ();
	}
}

コード例 #2

ファイル: ephy-embed-shell.c プロジェクト: Distrotech/epiphany

/**
 * ephy_embed_shell_get_page_setup:
 *
 * Return value: (transfer none):
 **/
GtkPageSetup *
ephy_embed_shell_get_page_setup (EphyEmbedShell *shell)
{
  EphyEmbedShellPrivate *priv = ephy_embed_shell_get_instance_private (shell);

  g_return_val_if_fail (EPHY_IS_EMBED_SHELL (shell), NULL);

  if (priv->page_setup == NULL) {
    GError *error = NULL;
    char *path;

    path = g_build_filename (ephy_dot_dir (), PAGE_SETUP_FILENAME, NULL);
    priv->page_setup = gtk_page_setup_new_from_file (path, &error);
    g_free (path);

    if (error)
      g_error_free (error);

    /* If that still didn't work, create a new, empty one */
    if (priv->page_setup == NULL)
      priv->page_setup = gtk_page_setup_new ();
  }

  return priv->page_setup;
}

コード例 #3

ファイル: print-editor.c プロジェクト: GYGit/gtk

int
main (int argc, char **argv)
{
  GtkApplication *app;
  GError *error = NULL;

  gtk_init (NULL, NULL);

  settings = gtk_print_settings_new_from_file ("print-settings.ini", &error);
  if (error) {
    g_print ("Failed to load print settings: %s\n", error->message);
    g_clear_error (&error);

    settings = gtk_print_settings_new ();
  }
  g_assert (settings != NULL);

  page_setup = gtk_page_setup_new_from_file ("page-setup.ini", &error);
  if (error) {
    g_print ("Failed to load page setup: %s\n", error->message);
    g_clear_error (&error);
  }

  app = gtk_application_new ("org.gtk.PrintEditor", 0);

  g_action_map_add_action_entries (G_ACTION_MAP (app),
                                   app_entries, G_N_ELEMENTS (app_entries),
                                   app);

  g_signal_connect (app, "startup", G_CALLBACK (startup), NULL);
  g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
  g_signal_connect (app, "command-line", G_CALLBACK (command_line), NULL);

  g_application_run (G_APPLICATION (app), argc, argv);

  if (!gtk_print_settings_to_file (settings, "print-settings.ini", &error)) {
    g_print ("Failed to save print settings: %s\n", error->message);
    g_clear_error (&error);
  }
  if (page_setup &&
      !gtk_page_setup_to_file (page_setup, "page-setup.ini", &error)) {
    g_print ("Failed to save page setup: %s\n", error->message);
    g_clear_error (&error);
  }

  return 0;
}

コード例 #4

ファイル: print-editor.c プロジェクト: Aridna/gtk2

int
main (int argc, char **argv)
{
  GError *error = NULL;

  g_set_application_name ("Print editor");
  gtk_init (&argc, &argv);

  settings = gtk_print_settings_new_from_file ("print-settings.ini", &error);
  if (error) {
    g_print ("Failed to load print settings: %s\n", error->message);
    g_clear_error (&error);

    settings = gtk_print_settings_new ();
  }
  g_assert (settings != NULL);

  page_setup = gtk_page_setup_new_from_file ("page-setup.ini", &error);
  if (error) {
    g_print ("Failed to load page setup: %s\n", error->message);
    g_clear_error (&error);
  }

  create_window ();

  if (argc == 2)
    load_file (argv[1]);
  
  gtk_main ();

  if (!gtk_print_settings_to_file (settings, "print-settings.ini", &error)) {
    g_print ("Failed to save print settings: %s\n", error->message);
    g_clear_error (&error);
  }
  if (page_setup &&
      !gtk_page_setup_to_file (page_setup, "page-setup.ini", &error)) {
    g_print ("Failed to save page setup: %s\n", error->message);
    g_clear_error (&error);
  }

  return 0;
}