Initial commit

engines/titanic/game/play_music_button.cpp

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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/>.
+ *
+ */
+
+#include "titanic/game/play_music_button.h"
+#include "titanic/sound/music_room.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CPlayMusicButton, CBackground)
+	ON_MESSAGE(MouseButtonDownMsg)
+	ON_MESSAGE(FrameMsg)
+END_MESSAGE_MAP()
+
+void CPlayMusicButton::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_flag, indent);
+	file->writeNumberLine(_ticks, indent);
+
+	CBackground::save(file, indent);
+}
+
+void CPlayMusicButton::load(SimpleFile *file) {
+	file->readNumber();
+	_flag = file->readNumber();
+	_ticks = file->readNumber();
+
+	CBackground::load(file);
+}
+
+bool CPlayMusicButton::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
+	CMusicRoom *musicRoom = getMusicRoom();
+	if (_flag) {
+		musicRoom->stopMusic();
+		stopMovie();
+		loadFrame(0);
+		_flag = false;
+	} else {
+		musicRoom->setupMusic(100);
+		playMovie(MOVIE_REPEAT);
+		_ticks = getTicksCount();
+		_flag = true;
+	}
+
+	return true;
+}
+
+bool CPlayMusicButton::FrameMsg(CFrameMsg *msg) {
+	if (_flag && !CMusicRoom::_musicHandler->update()) {
+		CMusicRoom *musicRoom = getMusicRoom();
+		musicRoom->stopMusic();
+		stopMovie();
+		loadFrame(0);
+		_flag = false;
+	}
+
+	return true;
+}
+
+} // End of namespace Titanic