C++ (Cpp) save_and_close_document示例

示例#1

文件： gtr-actions-file.c 项目： chavaone/gtranslator

static void
close_confirmation_dialog_response_handler (GtrCloseConfirmationDialog
                                            * dlg, gint response_id,
                                            GtrWindow * window)
{
  GList *selected_documents;
  gboolean is_closing_all;

  gtk_widget_hide (GTK_WIDGET (dlg));

  is_closing_all = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window),
                                                       GTR_IS_CLOSING_ALL));

  switch (response_id)
    {
    case GTK_RESPONSE_YES:     /* Save and Close */
      selected_documents =
        gtr_close_confirmation_dialog_get_selected_documents (dlg);
      if (selected_documents == NULL)
        {
          if (is_closing_all)
            {
              gtk_widget_destroy (GTK_WIDGET (dlg));

              close_all_tabs (window);

              return;
            }
          else
            g_return_if_reached ();
        }
      else
        {
          if (is_closing_all)
            {
              save_and_close_all_documents (selected_documents, window);
            }
          else
            {
              save_and_close_document (selected_documents->data, window);
            }
        }

      g_list_free (selected_documents);

      break;

    case GTK_RESPONSE_NO:      /* Close without Saving */
      if (is_closing_all)
        {
          gtk_widget_destroy (GTK_WIDGET (dlg));

          close_all_tabs (window);

          return;
        }
      else
        {
          const GList *unsaved_documents;

          unsaved_documents =
            gtr_close_confirmation_dialog_get_unsaved_documents (dlg);
          g_return_if_fail (unsaved_documents->next == NULL);

          _gtr_window_close_tab (window,
                                 gtr_tab_get_from_document
                                 (unsaved_documents->data));
        }

      break;
    default:                   /* Do not close */
      break;
    }

  gtk_widget_destroy (GTK_WIDGET (dlg));
}

示例#2

文件： cedit-commands-file.c 项目： cranes-bill/cedit

static void
close_confirmation_dialog_response_handler (CeditCloseConfirmationDialog *dlg,
					    gint                          response_id,
					    CeditWindow                  *window)
{
	GList *selected_documents;
	gboolean is_closing_all;

	cedit_debug (DEBUG_COMMANDS);

	is_closing_all = GPOINTER_TO_BOOLEAN (g_object_get_data (G_OBJECT (window),
					    			 CEDIT_IS_CLOSING_ALL));

	gtk_widget_hide (GTK_WIDGET (dlg));

	switch (response_id)
	{
		case GTK_RESPONSE_YES: /* Save and Close */
			selected_documents = cedit_close_confirmation_dialog_get_selected_documents (dlg);
			if (selected_documents == NULL)
			{
				if (is_closing_all)
				{
					/* There is no document to save -> close all tabs */
					/* We call gtk_widget_destroy before close_all_tabs
					 * because close_all_tabs could destroy the cedit window */
					gtk_widget_destroy (GTK_WIDGET (dlg));

					close_all_tabs (window);

					return;
				}
				else
					g_return_if_reached ();
			}
			else
			{
				if (is_closing_all)
				{
					save_and_close_all_documents (selected_documents,
								      window);
				}
				else
				{
					save_and_close_document (selected_documents,
								 window);
				}
			}

			g_list_free (selected_documents);

			break;

		case GTK_RESPONSE_NO: /* Close without Saving */
			if (is_closing_all)
			{
				/* We call gtk_widget_destroy before close_all_tabs
				 * because close_all_tabs could destroy the cedit window */
				gtk_widget_destroy (GTK_WIDGET (dlg));

				close_all_tabs (window);

				return;
			}
			else
			{
				const GList *unsaved_documents;

				unsaved_documents = cedit_close_confirmation_dialog_get_unsaved_documents (dlg);
				g_return_if_fail (unsaved_documents->next == NULL);

				close_document (window,
						CEDIT_DOCUMENT (unsaved_documents->data));
			}

			break;
		default: /* Do not close */

			/* Reset is_quitting flag */
			g_object_set_data (G_OBJECT (window),
					   CEDIT_IS_QUITTING,
					   GBOOLEAN_TO_POINTER (FALSE));

			break;
	}

	gtk_widget_destroy (GTK_WIDGET (dlg));
}