QAction* PlacesItemModel::teardownAction(int index) const
{
const PlacesItem* item = placesItem(index);
if (!item) {
return 0;
}
Solid::Device device = item->device();
const bool providesTearDown = device.is<Solid::StorageAccess>() &&
device.as<Solid::StorageAccess>()->isAccessible();
if (!providesTearDown) {
return 0;
}
Solid::StorageDrive* drive = device.as<Solid::StorageDrive>();
if (!drive) {
drive = device.parent().as<Solid::StorageDrive>();
}
bool hotPluggable = false;
bool removable = false;
if (drive) {
hotPluggable = drive->isHotpluggable();
removable = drive->isRemovable();
}
QString iconName;
QString text;
const QString label = item->text();
if (device.is<Solid::OpticalDisc>()) {
text = i18nc("@item", "Release '%1'", label);
} else if (removable || hotPluggable) {
text = i18nc("@item", "Safely Remove '%1'", label);
iconName = QStringLiteral("media-eject");
} else {
text = i18nc("@item", "Unmount '%1'", label);
iconName = QStringLiteral("media-eject");
}
if (iconName.isEmpty()) {
return new QAction(text, 0);
}
return new QAction(QIcon::fromTheme(iconName), text, 0);
}
QVariant FilePlacesItem::deviceData(int role) const
{
Solid::Device d = device();
if (!d.isValid())
return QVariant();
switch (role) {
case Qt::DecorationRole:
return QIcon::fromTheme(d.icon());
case Qt::DisplayRole:
return d.description();
case VFilePlacesModel::UrlRole:
if (m_access)
return QUrl::fromLocalFile(m_access->filePath());
else if (m_disc && (m_disc->availableContent() && Solid::OpticalDisc::Audio) != 0) {
QString device = d.as<Solid::Block>()->device();
return QUrl(QString("audiocd:///?device=%1").arg(device));
}
case VFilePlacesModel::FixedDeviceRole: {
Solid::StorageDrive *drive = 0;
Solid::Device parentDevice = d;
while (parentDevice.isValid() && !drive) {
drive = parentDevice.as<Solid::StorageDrive>();
parentDevice = parentDevice.parent();
}
if (drive)
return !drive->isHotpluggable() && !drive->isRemovable();
return true;
}
break;
default:
break;
}
return QVariant();
}