vmenu.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/>.
 *
 */

/*
 * This code is based on original Sfinx source code
 * Copyright (c) 1994-1997 Janusz B. Wisniewski and L.K. Avalon
 */

#ifndef CGE2_VMENU_H
#define CGE2_VMENU_H

#define kMenuBarVerticalMargin   1
#define kMenuBarHorizontalMargin 3
#define kLt                      3
#define kRb                      1

#include "cge2/cge2.h"
#include "cge2/talk.h"

namespace CGE2 {

class Choice {
protected:
    CGE2Engine *_vm;
public:
    char *_text;

    virtual void proc() = 0;

    Choice(CGE2Engine *vm);
    virtual ~Choice() {};
};

class ExitGameChoice : public Choice {
public:
    ExitGameChoice(CGE2Engine *vm);
    void proc() override;
};

class ReturnToGameChoice : public Choice {
public:
    ReturnToGameChoice(CGE2Engine *vm);
    void proc() override;
};

class MenuBar : public Talk {
public:
    MenuBar(CGE2Engine *vm, uint16 w, byte *c);
};

class VMenu : public Talk {
    CGE2Engine *_vm;

    uint16 _items;
    Common::Array<Choice *> _menu;
public:
    char *_vmgt;
    static VMenu *_addr;
    int _recent;
    int _lastN;
    MenuBar *_bar;

    VMenu(CGE2Engine *vm, Common::Array<Choice *> list, V2D pos, ColorBank col);
    ~VMenu() override;
    void touch(uint16 mask, V2D pos) override;
    char *vmGather(Common::Array<Choice *> list);
};

} // End of namespace CGE2

#endif // CGE2_VMENU_H