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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2007 by Rostilav Checkan
* $Id$
*
* 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 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef WPSDRAWER_H
#define WPSDRAWER_H
#include <QWidget>
#include <QPixmap>
#include <QPointer>
#include <QTemporaryFile>
#include <QMap>
#include "wpsstate.h"
struct proxy_api;
class QWpsState;
class QTrackState;
typedef int (*pfwps_init)(const char* buff,struct proxy_api *api, bool isfile);
typedef int (*pfwps_display)();
typedef int (*pfwps_refresh)();
typedef const char* (*pfget_model_name)();
class QWpsDrawer : public QWidget {
Q_OBJECT
pfwps_init lib_wps_init;
pfwps_display lib_wps_display;
pfwps_refresh lib_wps_refresh;
pfget_model_name lib_get_model_name;
static QPixmap *pix;
static QImage backdrop;
QWpsState *wpsState;
QTrackState *trackState;
bool showGrid;
bool mResolved;
QString mWpsString;
QString mCurTarget;
static QString mTmpWpsString;
struct lib_t
{
QString target_name;
QString lib;
};
QMap<int, lib_t> libs_array;
protected:
virtual void paintEvent(QPaintEvent * event);
virtual void closeEvent(QCloseEvent *event);
virtual void mouseReleaseEvent ( QMouseEvent * event ) ;
void drawBackdrop();
void newTempWps();
void cleanTemp(bool fileToo=true);
bool tryResolve();
QString getModelName(QString libraryName);
public:
QWpsDrawer(QWpsState *ws,QTrackState *ms, QWidget *parent=0);
~QWpsDrawer();
void WpsInit(QString buffer, bool isFile = true);
QString wpsString() const {
return mWpsString;
};
QString tempWps() const {
return mTmpWpsString;
};
QList<QString> getTargets();
bool setTarget(QString target);
static proxy_api api;
/***********Drawing api******************/
static void putsxy(int x, int y, const unsigned char *str);
static void transparent_bitmap_part(const void *src, int src_x, int src_y,
int stride, int x, int y, int width, int height);
static void bitmap_part(const void *src, int src_x, int src_y,
int stride, int x, int y, int width, int height);
static void drawpixel(int x, int y);
static void fillrect(int x, int y, int width, int height);
static void hline(int x1, int x2, int y);
static void vline(int x, int y1, int y2);
static void clear_viewport(int x,int y,int w,int h, int color);
static bool load_wps_backdrop(char* filename);
static int read_bmp_file(const char* filename,int *width, int *height);
/****************************************/
public slots:
void slotSetVolume();
void slotSetProgress();
void slotShowGrid(bool);
void slotWpsStateChanged(wpsstate);
void slotTrackStateChanged(trackstate);
void slotSetAudioStatus(int);
};
#endif
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