path: root/e-util/e-cursor.c

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) version 3.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with the program; if not, see <http://www.gnu.org/licenses/>  
 *
 *
 * Authors:
 *      Srinivasa Ragavan <sragavan@novell.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gtk/gtk.h>
#include <gdk/gdk.h>

#include "e-cursor.h"

/**
 * e_cursor_set:
 * @widget: Any widget in a window, to which busy cursor has to be set
 * cursor: The type of cursor to be set defined in e-cursor.h
 *
 * Sets the cursor specified, to the top level window of the given widget.
 * It is not window aware, so if you popup a window, it will not have
 * busy cursor set. That has to be handled seperately with a new call to this
 * function.
 *
 * Return value:
 **/
void e_cursor_set (GtkWidget *widget, ECursorType cursor)
{
    GtkWidget *toplevel;
    GdkCursor *window_cursor;

    toplevel = gtk_widget_get_toplevel (widget);
    if (GTK_WIDGET_TOPLEVEL (toplevel) && gtk_widget_get_window (GTK_WIDGET (toplevel))) {

        switch (cursor) {
            case E_CURSOR_NORMAL :
                window_cursor = gdk_cursor_new (GDK_LEFT_PTR);
                break;
            case E_CURSOR_BUSY :
                window_cursor = gdk_cursor_new (GDK_WATCH);
                break;

            default :
                window_cursor = gdk_cursor_new (GDK_LEFT_PTR);
        }

        gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (toplevel)), window_cursor);
        gdk_cursor_unref (window_cursor);
    }

}