OpenTTD Source  1.11.0-beta2
progress.cpp
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1 /*
2  * This file is part of OpenTTD.
3  * 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.
4  * 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.
5  * 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/>.
6  */
7 
10 #include "stdafx.h"
11 #include "progress.h"
12 
13 #include "safeguards.h"
14 
16 bool _in_modal_progress = false;
17 bool _first_in_modal_loop = false;
24 
30 void SetModalProgress(bool state)
31 {
32  _in_modal_progress = state;
33  _first_in_modal_loop = true;
34 }
35 
42 {
43  bool ret = _first_in_modal_loop;
44  _first_in_modal_loop = false;
45  return ret;
46 }
_modal_progress_paint_mutex
std::mutex _modal_progress_paint_mutex
Rights for the painting.
Definition: progress.cpp:23
IsFirstModalProgressLoop
bool IsFirstModalProgressLoop()
Check whether this is the first modal progress loop.
Definition: progress.cpp:41
_use_threaded_modal_progress
bool _use_threaded_modal_progress
Threading usable for modal progress?
Definition: progress.cpp:19
safeguards.h
stdafx.h
_in_modal_progress
bool _in_modal_progress
Are we in a modal progress or not?
Definition: progress.cpp:16
progress.h
SetModalProgress
void SetModalProgress(bool state)
Set the modal progress state.
Definition: progress.cpp:30
_modal_progress_work_mutex
std::mutex _modal_progress_work_mutex
Rights for the performing work.
Definition: progress.cpp:21