# progress.h

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    00001 /* $Id$ */
    00002
    00003 /*
    00004  * This file is part of OpenTTD.
    00005  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
    00006  * OpenTTD 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.
    00007  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
    00008  */
    00009
    00012 #ifndef PROGRESS_H
    00013 #define PROGRESS_H
    00014
    00015 #include "thread/thread.h"
    00016
    00017 static const uint MODAL_PROGRESS_REDRAW_TIMEOUT = 200;
    00018
    00023 static inline bool HasModalProgress()
    00024 {
    00025   extern bool _in_modal_progress;
    00026   return _in_modal_progress;
    00027 }
    00028
    00029 bool IsFirstModalProgressLoop();
    00030 void SetModalProgress(bool state);
    00031
    00032 extern class ThreadMutex *_modal_progress_work_mutex;
    00033 extern class ThreadMutex *_modal_progress_paint_mutex;
    00034
    00035 #endif /* PROGRESS_H */