statusba.h

/* 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/>.
 *
 */
#ifndef SLUDGE_STATUSBA_H
#define SLUDGE_STATUSBA_H

namespace Sludge {

struct StatusBar {
    Common::String text;
    StatusBar *next;
};

struct StatusStuff {
    StatusBar *firstStatusBar;
    uint16 alignStatus;
    int litStatus;
    int statusX, statusY;
    int statusR, statusG, statusB;
    int statusLR, statusLG, statusLB;
};

class StatusBarManager {
public:
    StatusBarManager(SludgeEngine *sludge);

    void init();
    void set(Common::String &txt);
    void clear();
    void addStatusBar();
    void killLastStatus();
    void statusBarColour(byte r, byte g, byte b);
    void statusBarLitColour(byte r, byte g, byte b);
    void setLitStatus(int i);
    const Common::String statusBarText();
    void positionStatus(int, int);
    void draw();

    // Load and save
    bool loadStatusBars(Common::SeekableReadStream *stream);
    void saveStatusBars(Common::WriteStream *stream);

    // For freezing
    void restoreBarStuff(StatusStuff *here);
    StatusStuff *copyStatusBarStuff(StatusStuff *here);

    void setAlignStatus(uint16 val) { _nowStatus->alignStatus = val; }

private:
    SpritePalette _verbLinePalette;
    SpritePalette _litVerbLinePalette;

    StatusStuff _mainStatus;
    StatusStuff *_nowStatus;

    SludgeEngine *_sludge;
};

} // End of namespace Sludge

#endif