void QGalleryTrackerResultSetPrivate::queryFinished(const QDBusPendingCall &call)
{
if (call.isError()) {
emit q_func()->progressChanged(progressMaximum, progressMaximum);
qWarning("DBUS error %s", qPrintable(call.error().message()));
flags &= ~Active;
q_func()->finish(QDocumentGallery::ConnectionError);
} else if (flags & Canceled) {
iCache.count = 0;
flags &= ~Active;
q_func()->QGalleryAbstractResponse::cancel();
} else {
const int limit = queryLimit < 1 ? 1023 : queryLimit - iCache.count;
const bool reset = flags & Reset;
flags &= ~Reset;
parseWatcher.setFuture(QtConcurrent::run(
this, &QGalleryTrackerResultSetPrivate::parseRows, call, limit, reset));
emit q_func()->progressChanged(progressMaximum - 1, progressMaximum);
}
}
void Frame::refreshList()
{
m_wallpaperList->clear();
if (m_mode == WallpaperMode) {
QDBusPendingCall call = m_dbusAppearance->List("background");
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(call, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, [this, call] {
if (call.isError()) {
qWarning() << "failed to get all backgrounds: " << call.error().message();
} else {
QDBusReply<QString> reply = call.reply();
QString value = reply.value();
QStringList strings = processListReply(value);
foreach (QString path, strings) {
WallpaperItem * item = m_wallpaperList->addWallpaper(path);
item->setData(item->getPath());
item->setDeletable(m_deletableInfo.value(path));
item->addButton(DESKTOP_BUTTON_ID, tr("Only desktop"));
item->addButton(LOCK_SCREEN_BUTTON_ID, tr("Only lock screen"));
item->show();
connect(item, &WallpaperItem::buttonClicked, this, &Frame::onItemButtonClicked);
}
m_wallpaperList->setFixedWidth(width());
m_wallpaperList->updateItemThumb();
m_wallpaperList->show();
}
});
