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/***************************************************************************
* Copyright (C) 2009-2017 by Ilya Kotov *
* forkotov02@ya.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 <QDesktopServices>
#include <QTextCodec>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QProcess>
#include <QPushButton>
#include <qmmp/metadatamanager.h>
#include <qmmp/metadatamodel.h>
#include <qmmp/tagmodel.h>
#include <qmmp/soundcore.h>
#include "ui_detailsdialog.h"
#include "playlisttrack.h"
#include "tageditor_p.h"
#include "coverviewer_p.h"
#include "detailsdialog.h"
DetailsDialog::DetailsDialog(QList<PlayListTrack *> tracks, QWidget *parent)
: QDialog(parent)
{
m_ui = new Ui::DetailsDialog;
m_ui->setupUi(this);
setAttribute(Qt::WA_QuitOnClose, false);
setAttribute(Qt::WA_DeleteOnClose, true);
m_ui->directoryButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_DirOpenIcon));
m_ui->nextButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowRight));
m_ui->prevButton->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowLeft));
m_metaDataModel = 0;
m_page = 0;
m_tracks = tracks;
updatePage();
on_tabWidget_currentChanged(0);
}
DetailsDialog::~DetailsDialog()
{
delete m_ui;
}
void DetailsDialog:: on_directoryButton_clicked()
{
QString dir_path;
if(!m_path.contains("://")) //local file
dir_path = QFileInfo(m_path).absolutePath();
else if (m_path.contains(":///")) //pseudo-protocol
{
dir_path = QUrl(m_path).path();
dir_path.replace(QString(QUrl::toPercentEncoding("#")), "#");
dir_path.replace(QString(QUrl::toPercentEncoding("?")), "?");
dir_path.replace(QString(QUrl::toPercentEncoding("%")), "%");
dir_path = QFileInfo(dir_path).absolutePath();
}
else
return;
#ifdef Q_WS_X11
QProcess::execute("xdg-open", QStringList() << dir_path); //works with lxde
#else
QDesktopServices::openUrl(QUrl::fromLocalFile(dir_path));
#endif
}
void DetailsDialog::on_buttonBox_clicked(QAbstractButton *button)
{
if(m_ui->buttonBox->standardButton(button) == QDialogButtonBox::Save)
{
TagEditor *tab = qobject_cast<TagEditor *> (m_ui->tabWidget->currentWidget());
if(tab)
tab->save();
}
else
reject();
}
void DetailsDialog::on_tabWidget_currentChanged(int index)
{
TagEditor *tab = qobject_cast<TagEditor *> (m_ui->tabWidget->widget(index));
m_ui->buttonBox->button(QDialogButtonBox::Save)->setEnabled(tab != 0);
}
void DetailsDialog::on_prevButton_clicked()
{
if(m_page == 0)
m_page = m_tracks.count() - 1;
else
m_page--;
updatePage();
}
void DetailsDialog::on_nextButton_clicked()
{
if(m_page >= m_tracks.count() - 1)
m_page = 0;
else
m_page++;
updatePage();
}
void DetailsDialog::updatePage()
{
if(m_metaDataModel)
{
delete m_metaDataModel;
m_metaDataModel = 0;
}
while (m_ui->tabWidget->count() > 1)
{
int index = m_ui->tabWidget->count() - 1;
QWidget *w = m_ui->tabWidget->widget(index);
m_ui->tabWidget->removeTab(index);
w->deleteLater();
}
m_ui->pageLabel->setText(tr("%1/%2").arg(m_page + 1).arg(m_tracks.count()));
m_track = m_tracks.at(m_page);
m_path = m_track->url();
setWindowTitle (m_path.section('/',-1));
m_ui->pathEdit->setText(m_path);
//load metadata and create metadata model
QList <FileInfo *> flist = MetaDataManager::instance()->createPlayList(m_path, true);
if(!flist.isEmpty() && QFile::exists(m_track->url()))
m_metaData = flist.at(0)->metaData();
else
m_metaData = *m_track;
qDeleteAll(flist);
QPixmap cover = MetaDataManager::instance()->getCover(m_path);
if(!cover.isNull())
{
CoverViewer *coverViewer = new CoverViewer(this);
coverViewer->setPixmap(cover);
m_ui->tabWidget->addTab(coverViewer, tr("Cover"));
}
m_metaDataModel = MetaDataManager::instance()->createMetaDataModel(m_path, this);
if(m_metaDataModel)
{
if(QFile::exists(m_path) && QFileInfo(m_path).isWritable())
{
foreach(TagModel *tagModel, m_metaDataModel->tags())
m_ui->tabWidget->addTab(new TagEditor(tagModel, this), tagModel->name());
}
foreach(QString title, m_metaDataModel->descriptions().keys())
{
QTextEdit *textEdit = new QTextEdit(this);
textEdit->setReadOnly(true);
textEdit->setPlainText(m_metaDataModel->descriptions().value(title));
m_ui->tabWidget->addTab(textEdit, title);
}
}
printInfo();
}
void DetailsDialog::printInfo()
{
SoundCore *core = SoundCore::instance();
QString formattedText;
if(layoutDirection() == Qt::RightToLeft)
formattedText.append("<DIV align=\"right\" dir=\"rtl\">");
else
formattedText.append("<DIV>");
formattedText.append("<TABLE>");
//tags
formattedText += formatRow(tr("Title"), m_metaData[Qmmp::TITLE]);
formattedText += formatRow(tr("Artist"), m_metaData[Qmmp::ARTIST]);
formattedText += formatRow(tr("Album artist"), m_metaData[Qmmp::ALBUMARTIST]);
formattedText += formatRow(tr("Album"), m_metaData[Qmmp::ALBUM]);
formattedText += formatRow(tr("Comment"), m_metaData[Qmmp::COMMENT]);
formattedText += formatRow(tr("Genre"), m_metaData[Qmmp::GENRE]);
formattedText += formatRow(tr("Composer"), m_metaData[Qmmp::COMPOSER]);
if(m_metaData[Qmmp::YEAR] != "0")
formattedText += formatRow(tr("Year"), m_metaData[Qmmp::YEAR]);
if(m_metaData[Qmmp::TRACK] != "0")
formattedText += formatRow(tr("Track"), m_metaData[Qmmp::TRACK]);
if(m_metaData[Qmmp::DISCNUMBER] != "0")
formattedText += formatRow(tr("Disc number"), m_metaData[Qmmp::DISCNUMBER]);
//stream information
if(core->state() == Qmmp::Playing && core->url() == m_metaData.value(Qmmp::URL))
{
if(!core->streamInfo().isEmpty())
{
formattedText.append("<tr>");
formattedText.append("<td colspan=2>");
formattedText.append("<hr>");
formattedText.append("</td>");
formattedText.append("</tr>");
foreach(QString key, core->streamInfo().keys())
formattedText += formatRow(key, core->streamInfo().value(key));
}
}
//audio info
if(!m_metaDataModel)
{
formattedText.append("</TABLE>");
formattedText.append("</DIV>");
m_ui->textEdit->setHtml(formattedText);
return;
}
QHash <QString, QString> ap = m_metaDataModel->audioProperties();
//line
if(formattedText.contains("<tr>"))
{
formattedText.append("<tr>");
formattedText.append("<td colspan=2>");
formattedText.append("<hr>");
formattedText.append("</td>");
formattedText.append("</tr>");
}
foreach(QString key, ap.keys())
formattedText += formatRow(key, ap.value(key));
formattedText.append("</TABLE>");
formattedText.append("</DIV>");
m_ui->textEdit->setHtml(formattedText);
}
QString DetailsDialog::formatRow(const QString key, const QString value)
{
if(value.isEmpty())
return QString();
QString str("<tr>");
if(layoutDirection() == Qt::RightToLeft)
str.append("<td>" + value + "</td> <td style=\"padding-left: 15px;\"><b>" + key + "</b></td>");
else
str.append("<td><b>" + key + "</b></td> <td style=\"padding-left: 15px;\">" + value + "</td>");
str.append("</tr>");
return str;
}
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