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Diffstat (limited to '')
-rw-r--r-- | src/menu/timer.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/menu/timer.cpp b/src/menu/timer.cpp new file mode 100644 index 00000000..15a22e55 --- /dev/null +++ b/src/menu/timer.cpp @@ -0,0 +1,70 @@ +/* + * UltraStar Deluxe - Karaoke Game + * + * UltraStar Deluxe 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 2 + * 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; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#include "timer.hpp" +#include <SDL/SDL.h> + +namespace usdx +{ + Timer::Timer(Control* owner, uint32_t duration, bool init) : + Control(owner), duration(duration), last_update(0), ready(init) + { + } + + Timer::~Timer() + { + } + + uint32_t Timer::now(void) const + { + return SDL_GetTicks(); + } + + void Timer::update(void) + { + ready = false; + last_update = now(); + } + + bool Timer::is_ready(void) + { + if (ready) + return true; + + if ((now() - last_update) > duration) + { + ready = true; + return true; + } + + return false; + } + + void Timer::abort(void) + { + ready = true; + } +}; |