00001 /*************************************************************************** 00002 * Copyright (c) 2004 Werner Mayer <wmayer[at]users.sourceforge.net> * 00003 * * 00004 * This file is part of the FreeCAD CAx development system. * 00005 * * 00006 * This library is free software; you can redistribute it and/or * 00007 * modify it under the terms of the GNU Library General Public * 00008 * License as published by the Free Software Foundation; either * 00009 * version 2 of the License, or (at your option) any later version. * 00010 * * 00011 * This library is distributed in the hope that it will be useful, * 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00014 * GNU Library General Public License for more details. * 00015 * * 00016 * You should have received a copy of the GNU Library General Public * 00017 * License along with this library; see the file COPYING.LIB. If not, * 00018 * write to the Free Software Foundation, Inc., 59 Temple Place, * 00019 * Suite 330, Boston, MA 02111-1307, USA * 00020 * * 00021 ***************************************************************************/ 00022 00023 00024 #ifndef GUI_WAIT_CURSOR_H 00025 #define GUI_WAIT_CURSOR_H 00026 00027 #include <qglobal.h> 00028 00029 namespace Gui { 00030 00061 class GuiExport WaitCursor 00062 { 00063 public: 00064 enum FilterEventsFlag { 00065 NoEvents = 0x00, 00066 KeyEvents = 0x01, 00067 MouseEvents = 0x02, 00068 AllEvents = KeyEvents | MouseEvents 00069 }; 00070 Q_DECLARE_FLAGS(FilterEventsFlags, FilterEventsFlag) 00071 00072 WaitCursor(); 00073 ~WaitCursor(); 00074 00075 void setWaitCursor(); 00076 void restoreCursor(); 00077 FilterEventsFlags ignoreEvents() const; 00078 void setIgnoreEvents(FilterEventsFlags flags = AllEvents); 00079 00080 private: 00081 static int instances; 00082 }; 00083 00084 } // namespace Gui 00085 00086 #endif // GUI_WAIT_CURSOR_H 00087
1.6.1