pda_mgr.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 PINK_PDA_MGR_H
#define PINK_PDA_MGR_H

#include "common/stack.h"

#include "pink/cursor_mgr.h"
#include "pink/utils.h"

namespace Pink {

class PinkEngine;
class LeadActor;
class PDAPage;

struct Command;

class PDAMgr {
public:
    PDAMgr(PinkEngine *game);
    ~PDAMgr();

    void loadState(Archive &archive) { _savedPage = archive.readString(); }
    void saveState(Archive &archive);

    void execute(const Command &command);
    void goToPage(const Common::String pageName);

    void update() { _cursorMgr.update(); }

    void close();

    void onLeftButtonClick(Common::Point point);
    void onLeftButtonUp();
    void onMouseMove(Common::Point point);

    PinkEngine *getGame() const { return _game; }
    const Common::String &getSavedPageName() { return _savedPage; }

    void setLead(LeadActor *lead) { _lead = lead; }

private:
    void loadGlobal();

    void initPerilButtons();

    void updateWheels(bool playSfx = false);
    void updateLocator();

    void calculateIndexes();

    static bool isNavigate(const Common::String &name);
    static bool isDomain(const Common::String &name);

private:
    PinkEngine *_game;
    LeadActor *_lead;
    PDAPage *_page;
    PDAPage *_globalPage;
    CursorMgr _cursorMgr;
    Common::String _savedPage;
    Common::Stack<Common::String> _previousPages;
    byte _countryIndex;
    byte _domainIndex;
    byte _iteration;
    byte _handFrame;
    enum LeftHandAction {
        kLeft1,
        kLeft2,
        kLeft3,
        kLeft4
    } _leftHandAction;
};

} // End of namespace Pink

#endif