mouseMap.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 MOUSE_MAP_H
#define MOUSE_MAP_H
 
#include "common/array.h"
#include "common/ptr.h"
#include "common/rect.h"
#include "common/str.h"
 
namespace AGDS {
 
class AGDSEngine;
struct Region;
using RegionPtr = Common::SharedPtr<Region>;
 
struct MouseRegion {
    int id = -1;
    RegionPtr region = nullptr;
    bool enabled = true;
    bool visible = false;
 
    Common::String onEnter;
    Common::String onLeave;
 
    void enable() {
        enabled = true;
    }
 
    void disable() {
        enabled = false;
    }
 
    MouseRegion() {}
 
    MouseRegion(RegionPtr reg, const Common::String &enter, const Common::String &leave) : region(reg), onEnter(enter), onLeave(leave) {
    }
 
    void hide(AGDSEngine *engine);
    void show(AGDSEngine *engine);
};
using MouseRegionPtr = Common::ScopedPtr<MouseRegion>;
 
class MouseMap {
    Common::Array<MouseRegionPtr> _mouseRegions;
    bool _disabled;
 
public:
    MouseMap() : _mouseRegions(100), _disabled(false) {}
 
    void disable(bool disabled) {
        _disabled = disabled;
    }
 
    bool disabled() const {
        return _disabled;
    }
 
    int findFree() const;
    int add(MouseRegion area);
    void remove(int id);
 
    void hideAll(AGDSEngine *engine);
 
    void hideInactive(AGDSEngine *engine, Common::Point pos);
    MouseRegion *find(int id);
};
 
} // End of namespace AGDS
 
#endif /* AGDS_SCREEN_H */