File indexing completed on 2025-01-05 03:53:06

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2021-07-24
  * Description : MJPEG Stream configuration dialog - Server methods
  *
  * SPDX-FileCopyrightText: 2021-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  * SPDX-FileCopyrightText: 2021      by Quoc Hưng Tran <quochungtran1999 at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #include "mjpegstreamdlg_p.h"
 
 namespace DigikamGenericMjpegStreamPlugin
 {
 
 void MjpegStreamDlg::updateServerStatus()
 {
     if (d->mngr->isRunning())
     {
         d->srvStatus->setText(i18nc("@label", "Server is running"));
         d->aStats->setText(i18ncp("@info", "1 album shared", "%1 albums shared", d->mngr->albumsShared()));
         d->separator->setVisible(true);
         d->iStats->setText(i18ncp("@info", "1 item shared",  "%1 items shared",  d->mngr->itemsShared()));
         d->srvButton->setText(i18nc("@action: button", "Stop"));
         d->srvButton->setIcon(QIcon::fromTheme(QLatin1String("media-playback-stop")));
         d->progress->toggleTimer(true);
         d->progress->setVisible(true);
         d->srvPreview->setVisible(true);
     }
     else
     {
         d->srvStatus->setText(i18nc("@label", "Server is not running"));
         d->aStats->clear();
         d->separator->setVisible(false);
         d->iStats->clear();
         d->srvButton->setText(i18nc("@action: button", "Start"));
         d->srvButton->setIcon(QIcon::fromTheme(QLatin1String("media-playback-start")));
         d->progress->toggleTimer(false);
         d->progress->setVisible(false);
         d->srvPreview->setVisible(false);
     }
 }
 
 bool MjpegStreamDlg::setMjpegServerContents()
 {
     if (d->albumSupport)
     {
         DInfoInterface::DAlbumIDs albums = d->settings.iface->albumChooserItems();
         MjpegServerMap map;
 
         Q_FOREACH (int id, albums)
         {
             DAlbumInfo anf(d->settings.iface->albumInfo(id));
             map.insert(anf.title(), d->settings.iface->albumItems(id));
         }
 
         if (map.isEmpty())
         {
             QMessageBox::information(this, i18nc("@title:window", "Media Server Contents"),
                                      i18nc("@info", "There is no collection to share with the current selection..."));
             return false;
         }
 
         d->mngr->setCollectionMap(map);
     }
     else
     {
         QList<QUrl> urls = d->listView->imageUrls();
 
         if (urls.isEmpty())
         {
             QMessageBox::information(this, i18nc("@title:window", "Media Server Contents"),
                                      i18nc("@info", "There is no item to share with the current selection..."));
 
             return false;
         }
 
         d->mngr->setItemsList(i18nc("@info", "Shared Items"), urls);
     }
 
     return true;
 }
 
 bool MjpegStreamDlg::startMjpegServer()
 {
     if (d->dirty)
     {
         d->dirty = false;
     }
 
     if (!setMjpegServerContents())
     {
         return false;
     }
 
     d->mngr->setSettings(d->settings);
 
     if (!d->mngr->startMjpegServer())
     {
         QMessageBox::warning(this, i18nc("@title:window", "Starting Media Server"),
                              i18nc("@info", "An error occurs while to start Media Server..."));
     }
     else
     {
         d->mngr->mjpegServerNotification(true);
     }
 
     updateServerStatus();
 
     return true;
 }
 
 void MjpegStreamDlg::slotSelectionChanged()
 {
     d->dirty = true;
 }
 
 void MjpegStreamDlg::slotToggleMjpegServer()
 {
     bool b = false;
 
     if (!d->mngr->isRunning())
     {
         if (startMjpegServer())
         {
             b = true;
         }
     }
     else
     {
         d->mngr->cleanUp();
         updateServerStatus();
     }
 
     d->tabView->setTabEnabled(Private::Stream,     !b);
     d->tabView->setTabEnabled(Private::Effect,     !b);
     d->tabView->setTabEnabled(Private::Transition, !b);
     d->tabView->setTabEnabled(Private::OSD,        !b);
 
     d->srvPort->setDisabled(b);
 }
 
 } // namespace DigikamGenericMjpegStreamPlugin