next_cd_dialog.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 BAGEL_DIALOGS_NEXT_CD_DIALOG_H
#define BAGEL_DIALOGS_NEXT_CD_DIALOG_H

#include "bagel/boflib/gui/dialog.h"
#include "bagel/boflib/gui/button.h"

namespace Bagel {

#define NUM_QUIT_BUTTONS 3

class CBagQuitDialog : public CBofDialog {
public:
    CBagQuitDialog();

    void onInitDialog() override;

protected:
    void onPaint(CBofRect *pRect) override;
    void onClose() override;
    void onBofButton(CBofObject *pObject, int nState) override;

    void onKeyHit(uint32 lKey, uint32 lRepCount) override;

    // Data
    //
    CBofBmpButton *_pButtons[NUM_QUIT_BUTTONS];
};

class CBagNextCDDialog : public CBofDialog {
public:
    CBagNextCDDialog();

    void onInitDialog() override;

protected:
    void onPaint(CBofRect *pRect) override;
    void onClose() override;
    void onBofButton(CBofObject *, int nFlags) override;

    void onKeyHit(uint32 lKey, uint32 nRepCount) override;

    // Data
    CBofBmpButton *_pButton;
};

class CBagCreditsDialog : public CBofDialog {
public:
    CBagCreditsDialog();

    void onInitDialog() override;

protected:
    void onPaint(CBofRect *pRect) override;
    void onClose() override;

    void onKeyHit(uint32 lKey, uint32 lRepCount) override;
    void onLButtonDown(uint32 nFlags, CBofPoint *pPoint, void * = nullptr) override;

    void onMainLoop() override;

    ErrorCode nextScreen();
    ErrorCode displayCredits();
    ErrorCode loadNextTextFile();
    int linesPerPage();
    void nextLine();
    ErrorCode paintLine(int nLine, char *pszText);

    CBofBitmap *_pCreditsBmp;
    CBofBitmap *_pSaveBmp;

    char *_pszNextLine;
    char *_pszEnd;
    char *_pszText;

    int _nLines;
    int _nNumPixels;
    int _iScreen;

    bool _bDisplay;
};

} // namespace Bagel

#endif