void PresentationAudioPage::slotSoundFilesButtonLoad()
{
QPointer<QFileDialog> dlg = new QFileDialog(this, i18n("Load playlist"),
QString(), i18n("Playlist (*.m3u)"));
dlg->setAcceptMode(QFileDialog::AcceptOpen);
dlg->setFileMode(QFileDialog::ExistingFile);
if (dlg->exec() != QDialog::Accepted)
{
delete dlg;
return;
}
QString filename = dlg->selectedFiles().isEmpty() ? QString() : dlg->selectedFiles().at(0);
if (!filename.isEmpty())
{
QFile file(filename);
if (file.open(QIODevice::ReadOnly|QIODevice::Text))
{
QTextStream in(&file);
QList<QUrl> playlistFiles;
while (!in.atEnd())
{
QString line = in.readLine();
// we ignore the extended information of the m3u playlist file
if (line.startsWith(QLatin1Char('#')) || line.isEmpty())
continue;
QUrl fUrl(line);
if (fUrl.isValid())
{
if (fUrl.isLocalFile())
{
playlistFiles << fUrl;
}
}
}
if (!playlistFiles.isEmpty())
{
m_SoundFilesListBox->clear();
addItems(playlistFiles);
updateFileList();
}
}
}
delete dlg;
}
void SoundtrackDialog::slotSoundFilesButtonLoad()
{
QPointer<KFileDialog> dlg = new KFileDialog(QString(), QString(), this);
dlg->setOperationMode(KFileDialog::Opening);
dlg->setMode(KFile::File);
dlg->setFilter(QString("*.m3u|Playlist (*.m3u)"));
dlg->setWindowTitle(i18n("Load playlist"));
if (dlg->exec() != KFileDialog::Accepted)
{
delete dlg;
return;
}
QString filename = dlg->selectedFile();
if (!filename.isEmpty())
{
QFile file(filename);
if (file.open(QIODevice::ReadOnly|QIODevice::Text))
{
QTextStream in(&file);
KUrl::List playlistFiles;
while (!in.atEnd())
{
QString line = in.readLine();
// we ignore the extended information of the m3u playlist file
if (line.startsWith('#') || line.isEmpty())
continue;
KUrl fUrl(line);
if (fUrl.isValid())
{
if (fUrl.isLocalFile())
{
playlistFiles << fUrl;
}
}
}
if (!playlistFiles.isEmpty())
{
m_SoundFilesListBox->clear();
addItems(playlistFiles);
updateFileList();
}
}
}
delete dlg;
}
void PresentationAudioPage::slotSoundFilesButtonSave()
{
QPointer<QFileDialog> dlg = new QFileDialog(this, i18n("Save playlist"),
QString(), i18n("Playlist (*.m3u)"));
dlg->setAcceptMode(QFileDialog::AcceptSave);
dlg->setFileMode(QFileDialog::AnyFile);
if (dlg->exec() != QDialog::Accepted)
{
delete dlg;
return;
}
QString filename = dlg->selectedFiles().isEmpty() ? QString() : dlg->selectedFiles().at(0);
if (!filename.isEmpty())
{
QFile file(filename);
if (file.open(QIODevice::WriteOnly|QIODevice::Text))
{
QTextStream out(&file);
QList<QUrl> playlistFiles = m_SoundFilesListBox->fileUrls();
for (int i = 0; i < playlistFiles.count(); ++i)
{
QUrl fUrl(playlistFiles.at(i));
if (fUrl.isValid())
{
if (fUrl.isLocalFile())
{
out << fUrl.toLocalFile() << endl;
}
}
}
file.close();
}
}
delete dlg;
}
void SoundtrackDialog::slotSoundFilesButtonSave()
{
QPointer<KFileDialog> dlg = new KFileDialog(QString(), QString(), this);
dlg->setOperationMode(KFileDialog::Saving);
dlg->setMode(KFile::File);
dlg->setFilter(QString("*.m3u|Playlist (*.m3u)"));
dlg->setWindowTitle(i18n("Save playlist"));
if (dlg->exec() != KFileDialog::Accepted)
{
delete dlg;
return;
}
QString filename = dlg->selectedFile();
if (!filename.isEmpty())
{
QFile file(filename);
if (file.open(QIODevice::WriteOnly|QIODevice::Text))
{
QTextStream out(&file);
KUrl::List playlistFiles = m_SoundFilesListBox->fileUrls();
for (int i = 0; i < playlistFiles.count(); ++i)
{
KUrl fUrl(playlistFiles.at(i));
if (fUrl.isValid())
{
if (fUrl.isLocalFile())
{
out << fUrl.toLocalFile() << endl;
}
}
}
file.close();
}
}
delete dlg;
}
