bool VideoPreview::showConfigDialog(QWidget *parent)
{
VideoPreviewConfigDialog d(parent);
d.setVideoFile(videoFile());
d.setDVDDevice(DVDDevice());
d.setCols(cols());
d.setRows(rows());
d.setInitialStep(initialStep());
d.setMaxWidth(maxWidth());
d.setDisplayOSD(displayOSD());
d.setAspectRatio(aspectRatio());
d.setFormat(extractFormat());
d.setSaveLastDirectory(save_last_directory);
if (d.exec() == QDialog::Accepted) {
setVideoFile(d.videoFile());
setDVDDevice(d.DVDDevice());
setCols(d.cols());
setRows(d.rows());
setInitialStep(d.initialStep());
setMaxWidth(d.maxWidth());
setDisplayOSD(d.displayOSD());
setAspectRatio(d.aspectRatio());
setExtractFormat(d.format());
save_last_directory = d.saveLastDirectory();
return true;
}
return false;
}
void PrefDrives::updateDriveCombos(bool detect_cd_devices) {
qDebug("PrefDrives::updateDriveCombos: detect_cd_devices: %d", detect_cd_devices);
// Save current values
QString current_dvd_device = dvdDevice();
QString current_cd_device = cdromDevice();
#ifdef BLURAY_SUPPORT
QString current_bluray_device = blurayDevice();
#endif
dvd_device_combo->clear();
cdrom_device_combo->clear();
#ifdef BLURAY_SUPPORT
bluray_device_combo->clear();
#endif
// DVD device combo
// In windows, insert the drives letters
#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
QFileInfoList list = QDir::drives();
for (int n = 0; n < list.size(); n++) {
QString s = list[n].filePath();
bool is_cd_device = true;
if (detect_cd_devices) is_cd_device = isCDDevice(s);
if (is_cd_device) {
if (s.endsWith("/")) s = s.remove( s.length()-1,1);
dvd_device_combo->addItem( s );
cdrom_device_combo->addItem( s );
#ifdef BLURAY_SUPPORT
bluray_device_combo->addItem( s );
#endif
}
}
#else
QDir dev_dir("/dev");
QStringList devices = dev_dir.entryList( QStringList() << "dvd*" << "cdrom*" << "cdrw*" << "sr*" << "cdrecorder*" << "acd[0-9]*" << "cd[0-9]*",
QDir::Files | QDir::System | QDir::Readable);
for (int n=0; n < devices.count(); n++) {
QString device_name = "/dev/" + devices[n];
qDebug("PrefDrives::PrefDrives: device found: '%s'", device_name.toUtf8().constData());
dvd_device_combo->addItem(device_name);
cdrom_device_combo->addItem(device_name);
#ifdef BLURAY_SUPPORT
bluray_device_combo->addItem(device_name);
#endif
}
#endif
// Restore previous values
setDVDDevice( current_dvd_device );
setCDRomDevice( current_cd_device );
#ifdef BLURAY_SUPPORT
setBlurayDevice( current_bluray_device );
#endif
}
void PrefDrives::setData(Preferences * pref) {
setDVDDevice( pref->dvd_device );
setCDRomDevice( pref->cdrom_device );
#ifdef BLURAY_SUPPORT
setBlurayDevice( pref->bluray_device );
#endif
#if DVDNAV_SUPPORT
setUseDVDNav( pref->use_dvdnav );
#endif
}
void VideoPreview::loadSettings()
{
qDebug("VideoPreview::loadSettings");
set->beginGroup("videopreview");
setCols(set->value("columns", cols()).toInt());
setRows(set->value("rows", rows()).toInt());
setInitialStep(set->value("initial_step", initialStep()).toInt());
setMaxWidth(set->value("max_width", maxWidth()).toInt());
setDisplayOSD(set->value("osd", displayOSD()).toBool());
setExtractFormat((ExtractFormat) set->value("format", extractFormat()).toInt());
save_last_directory = set->value("save_last_directory", save_last_directory).toBool();
last_directory = set->value("last_directory", last_directory).toString();
setVideoFile(set->value("filename", videoFile()).toString());
setDVDDevice(set->value("dvd_device", DVDDevice()).toString());
toggleInfoAct->setChecked(set->value("show_info", true).toBool());
set->endGroup();
}