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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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, either version 3 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/*
* This code is based on the CRAB engine
*
* Copyright (c) Arvind Raja Yadav
*
* Licensed under MIT
*
*/
#ifndef CRAB_GAMECLOCK_H
#define CRAB_GAMECLOCK_H
#include "crab/numstr.h"
#include "crab/timer.h"
namespace Crab {
class GameClock {
Timer _timer;
uint32 _start;
Common::String _seperator;
public:
GameClock() : _seperator(" : ") { _start = 0; }
void start(uint32 initialTime = 0) {
_start = initialTime;
_timer.start();
}
void start(const Common::String &str) {
uint32 ms = 0, hr = 0, min = 0, sec = 0;
Common::String strHrs, strMin, strSec;
size_t found1 = str.findFirstOf(_seperator);
if (found1 > 0 && found1 != Common::String::npos) {
strHrs = str.substr(0, found1);
hr = stringToNumber<uint32>(strHrs);
size_t found2 = str.findFirstOf(_seperator);
if (found2 > 0 && found2 != Common::String::npos) {
strSec = str.substr(found2 + 1, Common::String::npos);
sec = stringToNumber<uint32>(strSec);
strMin = str.substr(found1 + _seperator.size(), found2 - (2 * _seperator.size()));
min = stringToNumber<uint32>(strMin);
}
}
ms = 3600000 * hr + 60000 * min + 1000 * sec;
start(ms);
}
Common::String getTime() {
uint32 ms = _start + _timer.ticks();
uint32 x = ms / 1000;
uint32 seconds = x % 60;
x /= 60;
uint32 minutes = x % 60;
uint32 hours = x / 60;
Common::String timeStr = numberToString(hours);
timeStr += _seperator;
timeStr += numberToString(minutes);
timeStr += _seperator;
timeStr += numberToString(seconds);
return timeStr;
}
};
} // End of namespace Crab
#endif // CRAB_GAMECLOCK_H
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