src/plugins/Ui/skinned/pixmapwidget.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

/***************************************************************************
 *   Copyright (C) 2006-2012 by Ilya Kotov                                 *
 *   forkotov02@hotmail.ru                                                 *
 *                                                                         *
 *   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 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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/
#include <QPixmap>
#include <QPainter>
#include <QPaintEvent>
#include <QStyle>
#include "pixmapwidget.h"

PixmapWidget::PixmapWidget(QWidget *parent)
        : QWidget(parent)
{}


PixmapWidget::~PixmapWidget()
{}

void PixmapWidget::setPixmap(const QPixmap pixmap)
{
    m_pixmap = pixmap;
    resize(m_pixmap.size());
    update();
}

void PixmapWidget::paintEvent (QPaintEvent *e)
{
    Q_UNUSED(e);
    QPainter paint(this);
    style()->drawItemPixmap(&paint, rect(), Qt::AlignCenter, m_pixmap);
}
// Copyright (c) 2000-2001 Brad Hughes <bhughes@trolltech.com>
//
// Use, modification and distribution is allowed without limitation,
// warranty, or liability of any kind.
//


#include <qmmp/buffer.h>
#include <qmmp/output.h>
#include <qmmp/fileinfo.h>
#include <stdlib.h>
#include <QObject>
#include <QIODevice>
#include "decoder_vorbis.h"

// ic functions for OggVorbis
static size_t oggread (void *buf, size_t size, size_t nmemb, void *src)
{
    if (! src) return 0;

    DecoderVorbis *dogg = (DecoderVorbis *) src;
    int len = dogg->input()->read((char *) buf, (size * nmemb));
    return len / size;
}

static int oggseek(void *src, int64_t offset, int whence)
{
    DecoderVorbis *dogg = (DecoderVorbis *) src;

    if ( dogg->input()->isSequential ())
        return -1;

    long start = 0;
    switch (whence)
    {
    case SEEK_END:
        start = dogg->input()->size();
        break;

    case SEEK_CUR:
        start = dogg->input()->pos();
        break;

    case SEEK_SET:
    default:
        start = 0;
    }

    if (dogg->input()->seek(start + offset))
        return 0;