1 /*

     2  * Hedgewars, a free turn based strategy game

     3  * Copyright (c) 2009 Kristian Lehmann <email@thexception.net>

     4  * Copyright (c) 2009-2011 Andrey Korotaev <unC0Rr@gmail.com>

     5  *

     6  * This program is free software; you can redistribute it and/or modify

     7  * it under the terms of the GNU General Public License as published by

     8  * the Free Software Foundation; version 2 of the License

     9  *

    10  * This program is distributed in the hope that it will be useful,

    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    13  * GNU General Public License for more details.

    14  *

    15  * You should have received a copy of the GNU General Public License

    16  * along with this program; if not, write to the Free Software

    17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

    18  */

    19 

    20 #ifndef BGWIDGET_H

    21 #define BGWIDGET_H

    22 

    23 #include <QWidget>

    24 //#include <QGLWidget>

    25 #include <QPainter>

    26 #include <QTimer>

    27 #include <QPaintEvent>

    28 #include <QTime>

    29 #include <QPoint>

    30 

    31 #define SPRITE_MAX 12

    32 

    33 #define ANIMATION_INTERVAL 40

    34 

    35 class SpritePosition

    36 {

    37 public:

    38     SpritePosition(QWidget * parent, int sh);

    39     ~SpritePosition();

    40 private:

    41     float fX;

    42     float fY;

    43     float fXMov;

    44     float fYMov;

    45     int iAngle;

    46     QWidget * wParent;

    47     int iSpriteHeight;

    48 public:

    49     void move();

    50     void reset();

    51     QPoint pos();

    52     int getAngle();

    53     void init();

    54 };

    55 

    56 class BGWidget : public QWidget

    57 {

    58     Q_OBJECT

    59 public:

    60     BGWidget(QWidget * parent);

    61     ~BGWidget();

    62     void startAnimation();

    63     void stopAnimation();

    64     void init();

    65 private:

    66     QImage sprite;

    67     QTimer * timerAnimation;

    68     SpritePosition * spritePositions[SPRITE_MAX];

    69     QImage * rotatedSprites[360];

    70 protected:

    71     void paintEvent(QPaintEvent * event);

    72 private slots:

    73     void animate();

    74 };

    75 

    76 #endif // BGWIDGET_H