spellbook.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 PELROCK_SPELLBOOK_H
#define PELROCK_SPELLBOOK_H

namespace Pelrock {

struct Spell {
    Common::StringArray text;
    int page;
    byte *image;
};

struct Bookmark {
    int16 x;
    int16 y;
    byte w;
    byte h;
    int page;
};

static const Bookmark _bookmarks[13] = {
    {244, 8, 23, 40, 0},
    {396, 17, 44, 20, 1},
    {480, 68, 40, 42, 4},
    {480, 129, 30, 25, 5},
    {480, 224, 28, 32, 8},
    {416, 344, 23, 17, 12},
    {368, 346, 28, 34, 11},
    {198, 340, 26, 28, 10},
    {164, 336, 33, 17, 9},
    {95, 277, 33, 24, 7},
    {105, 227, 27, 33, 6},
    {103, 118, 30, 26, 3},
    {101, 78, 36, 33, 2}};

class SpellBook {

public:
    SpellBook(PelrockEventManager *eventMan, ResourceManager *res);
    ~SpellBook();

    Spell *run();

private:
    PelrockEventManager *_events;
    ResourceManager *_res;
    Graphics::ManagedSurface _backgroundScreen;
    Graphics::ManagedSurface _compositeScreen;
    byte *_palette;

    Spell *_spell = nullptr;
    Spell *_selectedSpell = nullptr;

    void init();
    void selectPage(int page);
    void drawScreen();
    void loadBackground();
    void cleanup();
    bool checkMouse(int x, int y);
};

} // End of namespace Pelrock

#endif