/* Copyright (C) 2012 Lucio Carreras
*
* This file is part of sayonara player
*
* 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/>.
*/
#include "mainw.h"
#include <QtNetwork/QNetworkReply>
#include <QIcon>
#include <QImageReader>
#include <QImage>
#include <QTemporaryFile>
#include <QDir>
#include <QSettings>
void GUI_Player::sl_cover_fetch_done(QNetworkReply* reply)
{
//qDebug() << "GUI_Player::sl_cover_fetch_done";
if (reply != (QNetworkReply*)m_currentCoverReply) {
// Ignore answers to older requests
reply->deleteLater();
return;
}
if (reply->error() != QNetworkReply::NoError) {
reply->deleteLater();
sl_no_cover_available();
return;
}
QString smime =
reply->header(QNetworkRequest::ContentTypeHeader).toString();
int scolon;
if ((scolon = smime.indexOf(";")) > 0) {
smime = smime.left(scolon);
}
const char *imtype;
const char *suffix;
if (!smime.compare("image/png", Qt::CaseInsensitive)) {
imtype = "PNG";
suffix = ".png";
} else if (!smime.compare("image/jpeg", Qt::CaseInsensitive)) {
imtype = "JPG";
suffix = ".jpg";
} else if (!smime.compare("image/gif", Qt::CaseInsensitive)) {
imtype = "GIF";
suffix = ".gif";
} else {
qDebug() << "GUI_Player::sl_cover_fetch_done: unsupported mime type: "<<
smime;
reply->deleteLater();
sl_no_cover_available();
return;
}
QByteArray imdata = reply->readAll();
QString tpath =
QDir(QDir::tempPath()).absoluteFilePath(QString::fromUtf8("XXXXXX")
+ suffix);
if (m_covertempfile) {
delete(m_covertempfile);
m_covertempfile = 0;
}
m_covertempfile = new QTemporaryFile(tpath, this);
if (m_covertempfile) {
m_covertempfile->open();
m_covertempfile->write(imdata);
m_covertempfile->close();
}
QImage image;
if (!image.loadFromData(imdata, imtype)) {
qDebug() << "GUI_Player::sl_cover_fetch_done: image read failed ";
reply->deleteLater();
sl_no_cover_available();
return;
}
QSize actualsize = image.size();
QPixmap pixmap;
pixmap.convertFromImage(image);
ui->player_w->albumCover->setIcon(QIcon(pixmap));
ui->player_w->albumCover->setIconSize(ui->player_w->albumCover->size());
QString htmlfrag("<img src=\"");
htmlfrag += m_covertempfile->fileName() + "\"";
int maxh = QSettings().value("maxcoverpopupsize").toInt();
if (maxh == 0) {
// Preference not set. Default:
maxh = 600;
}
if (maxh && actualsize.height() > maxh) {
htmlfrag += " height='" + QString::number(maxh) + "'";
}
htmlfrag += ">";
ui->player_w->albumCover->setToolTip(htmlfrag);
reply->deleteLater();
}
void GUI_Player::setCoverSize(int sz)
{
ui->player_w->albumCover->setMinimumSize(QSize(sz, sz));
ui->player_w->albumCover->setMaximumSize(QSize(sz, sz));
ui->player_w->albumCover->setIconSize(ui->player_w->albumCover->size());
}
void GUI_Player::sl_no_cover_available()
{
QString coverpath = Helper::getIconPath("logo.png");
ui->player_w->albumCover->setIcon(QIcon(coverpath));
ui->player_w->albumCover->setToolTip("");
}