Initial commit

engines/titanic/gfx/music_control.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/gfx/music_control.h"
+
+namespace Titanic {
+
+BEGIN_MESSAGE_MAP(CMusicControl, CBackground)
+	ON_MESSAGE(MouseButtonDownMsg)
+	ON_MESSAGE(MouseDoubleClickMsg)
+END_MESSAGE_MAP()
+
+CMusicControl::CMusicControl() : CBackground(),
+	_controlArea(BELLS), _controlVal(0), _controlMax(1), _enabled(true) {
+}
+
+void CMusicControl::save(SimpleFile *file, int indent) {
+	file->writeNumberLine(1, indent);
+	file->writeNumberLine(_controlArea, indent);
+	file->writeNumberLine(_controlVal, indent);
+	file->writeNumberLine(_controlMax, indent);
+	file->writeNumberLine(_enabled, indent);
+
+	CBackground::save(file, indent);
+}
+
+void CMusicControl::load(SimpleFile *file) {
+	file->readNumber();
+	_controlArea = (MusicInstrument)file->readNumber();
+	_controlVal = file->readNumber();
+	_controlMax = file->readNumber();
+	_enabled = file->readNumber();
+
+	CBackground::load(file);
+}
+
+bool CMusicControl::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
+	CMusicSettingChangedMsg changedMsg;
+	changedMsg.execute(this);
+	return true;
+}
+
+bool CMusicControl::MouseDoubleClickMsg(CMouseDoubleClickMsg *msg) {
+	CMusicSettingChangedMsg changedMsg;
+	changedMsg.execute(this);
+	return true;
+}
+
+} // End of namespace Titanic