debug.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 TWINE_DEBUG_H
#define TWINE_DEBUG_H

#include "common/scummsys.h"
#include "common/rect.h"

namespace TwinE {

enum ButtonType {
    NO_ACTION,
    FREE_CAMERA,
    CHANGE_SCENE,
    SHOW_CELLING_GRID,
    SHOW_ZONES,
    SHOW_ZONE_CUBE,
    SHOW_ZONE_CAMERA,
    SHOW_ZONE_SCENARIC,
    SHOW_ZONE_CELLINGGRID,
    SHOW_ZONE_OBJECT,
    SHOW_ZONE_TEXT,
    SHOW_ZONE_LADDER
};

enum WindowType {
    NO_MENU,
    FREE_CAMERA_INFO_MENU,
    CHANGE_SCENE_INFO_MENU,
    ZONES_MENU
};

struct DebugButtonStruct {
    Common::Rect rect { 0, 0, 0, 0 };
    const char *text = "";
    int32 textLeft = 0;
    int32 textTop = 0;
    int32 isActive = 0;
    int32 color = 0;
    int32 activeColor = 0;
    int32 submenu = 0;
    int32 type = 0;
};

struct DebugWindowStruct {
    Common::Rect rect { 0, 0, 0, 0 };
    int32 alpha = 0;
    int32 isActive = 0;
    int32 numLines = 0;
    const char *text[20] {0};
    int32 numButtons = 0;
    DebugButtonStruct debugButtons[50];
};

class TwinEEngine;

class Debug {
private:
    TwinEEngine *_engine;

    DebugWindowStruct _debugWindows[10];
    int32 _numDebugWindows = 0;
    void debugFillButton(int32 x, int32 y, int32 width, int32 height, int8 color);
    void debugDrawButton(const Common::Rect &rect, const char *text, int32 textLeft, int32 textTop, int32 isActive, int8 color);
    void debugDrawWindowButtons(int32 w);
    void debugDrawWindow(int32 w);
    int32 debugTypeUseMenu(int32 type);
    void debugResetButtonsState();
    void debugRefreshButtons(int32 type);
    void debugDrawWindows();
    void debugResetButton(int32 type);
    void debugRedrawScreen();
    int32 debugGetActionsState(int32 type);
    void debugSetActions(int32 type);
    void debugAddButton(int32 window, const Common::Rect &rect, const char *text, int32 textLeft, int32 textTop, int32 isActive, int32 color, int32 activeColor, int32 submenu, int32 type);
    void debugAddWindowText(int32 window, const char *text);
    void debugAddWindow(const Common::Rect &rect, int32 alpha, int32 isActive);
    void debugLeftMenu();
    int32 debugProcessButton(int32 x, int32 y);
    void debugPlasmaWindow(const char *text, int32 color);
    void debugProcessWindow();

public:
    Debug(TwinEEngine *engine) : _engine(engine) {}
    void processDebug();
};

} // namespace TwinE

#endif