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a/GUI/player/GUI_PlayerCover.cpp |
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b/GUI/player/GUI_PlayerCover.cpp |
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#include <QtNetwork/QNetworkReply>
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#include <QtNetwork/QNetworkReply>
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#include <QIcon>
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#include <QIcon>
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#include <QImageReader>
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#include <QImageReader>
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#include <QImage>
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#include <QImage>
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#include <QTemporaryFile>
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#include <QDir>
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void GUI_Player::sl_cover_fetch_done(QNetworkReply* reply)
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void GUI_Player::sl_cover_fetch_done(QNetworkReply* reply)
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{
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{
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qDebug() << "GUI_Player::sl_cover_fetch_done";
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// qDebug() << "GUI_Player::sl_cover_fetch_done";
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if (reply->error() != QNetworkReply::NoError) {
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if (reply->error() != QNetworkReply::NoError) {
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sl_no_cover_available();
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sl_no_cover_available();
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return;
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return;
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}
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}
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reply->header(QNetworkRequest::ContentTypeHeader).toString();
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reply->header(QNetworkRequest::ContentTypeHeader).toString();
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int scolon;
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int scolon;
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if ((scolon = smime.indexOf(";")) > 0) {
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if ((scolon = smime.indexOf(";")) > 0) {
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smime = smime.left(scolon);
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smime = smime.left(scolon);
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}
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}
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QByteArray imtype;
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const char *imtype;
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const char *suffix;
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if (!smime.compare("image/png", Qt::CaseInsensitive)) {
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if (!smime.compare("image/png", Qt::CaseInsensitive)) {
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imtype = "PNG";
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imtype = "PNG";
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suffix = ".png";
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} else if (!smime.compare("image/jpeg", Qt::CaseInsensitive)) {
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} else if (!smime.compare("image/jpeg", Qt::CaseInsensitive)) {
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imtype = "JPG";
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imtype = "JPG";
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suffix = ".jpg";
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} else if (!smime.compare("image/gif", Qt::CaseInsensitive)) {
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} else if (!smime.compare("image/gif", Qt::CaseInsensitive)) {
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imtype = "GIF";
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imtype = "GIF";
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suffix = ".gif";
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} else {
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} else {
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qDebug() << "GUI_Player::sl_cover_fetch_done: unsupported mime type: "<<
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qDebug() << "GUI_Player::sl_cover_fetch_done: unsupported mime type: "<<
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smime;
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smime;
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sl_no_cover_available();
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sl_no_cover_available();
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return;
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return;
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}
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}
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QImageReader reader((QIODevice*)reply, imtype);
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QByteArray imdata = reply->readAll();
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reader.setAutoDetectImageFormat(false);
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QString tpath =
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QDir(QDir::tempPath()).absoluteFilePath(QString::fromUtf8("XXXXXX")
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+ suffix);
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if (m_covertempfile) {
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delete(m_covertempfile);
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m_covertempfile = 0;
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}
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m_covertempfile = new QTemporaryFile(tpath, this);
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if (m_covertempfile) {
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m_covertempfile->open();
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m_covertempfile->write(imdata);
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m_covertempfile->close();
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}
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QImage image;
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QImage image;
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if (!reader.read(&image)) {
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if (!image.loadFromData(imdata, imtype)) {
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qDebug() << "GUI_Player::sl_vover_fetch_done: image read failed " <<
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qDebug() << "GUI_Player::sl_cover_fetch_done: image read failed ";
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reader.errorString();
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sl_no_cover_available();
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sl_no_cover_available();
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return;
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return;
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}
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}
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QPixmap pixmap;
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QPixmap pixmap;
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pixmap.convertFromImage(image);
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pixmap.convertFromImage(image);
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ui->albumCover->setIcon(QIcon(pixmap));
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ui->albumCover->setIcon(QIcon(pixmap));
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QString htmlfrag("<img src=\"");
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htmlfrag += m_covertempfile->fileName();
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htmlfrag += "\">";
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ui->albumCover->setToolTip(htmlfrag);
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ui->albumCover->repaint();
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ui->albumCover->repaint();
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reply->deleteLater();
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reply->deleteLater();
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}
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}
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