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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 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "titanic/game/bar_menu.h"
namespace Titanic {
BEGIN_MESSAGE_MAP(CBarMenu, CGameObject)
ON_MESSAGE(PETActivateMsg)
ON_MESSAGE(PETDownMsg)
ON_MESSAGE(PETUpMsg)
ON_MESSAGE(EnterViewMsg)
ON_MESSAGE(LeaveViewMsg)
END_MESSAGE_MAP()
CBarMenu::CBarMenu() : CGameObject(), _barFrameNumber(0), _visibleFlag(false), _numFrames(6) {
}
void CBarMenu::save(SimpleFile *file, int indent) {
file->writeNumberLine(1, indent);
file->writeNumberLine(_barFrameNumber, indent);
file->writeNumberLine(_visibleFlag, indent);
file->writeNumberLine(_numFrames, indent);
CGameObject::save(file, indent);
}
void CBarMenu::load(SimpleFile *file) {
file->readNumber();
_barFrameNumber = file->readNumber();
_visibleFlag = file->readNumber();
_numFrames = file->readNumber();
CGameObject::load(file);
}
bool CBarMenu::PETActivateMsg(CPETActivateMsg *msg) {
if (msg->_name == "Television") {
_visibleFlag = !_visibleFlag;
setVisible(_visibleFlag);
loadFrame(_barFrameNumber);
}
return true;
}
bool CBarMenu::PETDownMsg(CPETDownMsg *msg) {
if (_visibleFlag) {
if (--_barFrameNumber < 0)
_barFrameNumber = _numFrames - 1;
loadFrame(_barFrameNumber);
}
return true;
}
bool CBarMenu::PETUpMsg(CPETUpMsg *msg) {
if (_visibleFlag) {
_barFrameNumber = (_barFrameNumber + 1) % _numFrames;
loadFrame(_barFrameNumber);
}
return true;
}
bool CBarMenu::EnterViewMsg(CEnterViewMsg *msg) {
petSetArea(PET_REMOTE);
petHighlightGlyph(2);
petSetRemoteTarget();
setVisible(_visibleFlag);
loadFrame(_barFrameNumber);
return true;
}
bool CBarMenu::LeaveViewMsg(CLeaveViewMsg *msg) {
petClear();
_visibleFlag = false;
setVisible(false);
return true;
}
} // End of namespace Titanic
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