File indexing completed on 2024-05-12 04:58:05

 /* ============================================================
 * Falkon - Qt web browser
 * Copyright (C) 2010-2018 David Rosca <nowrep@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * ============================================================ */
 #ifndef DOWNLOADMANAGER_H
 #define DOWNLOADMANAGER_H
 
 #include <QWidget>
 #include <QPointer>
 #include <QBasicTimer>
 
 #include "qzcommon.h"
 
 namespace Ui
 {
 class DownloadManager;
 }
 
 class QUrl;
 class QNetworkAccessManager;
 class QListWidgetItem;
 class QWebEngineDownloadRequest;
 class QWinTaskbarButton;
 
 class DownloadItem;
 class DownloadManagerModel;
 class WebPage;
 
 class FALKON_EXPORT DownloadManager : public QWidget
 {
     Q_OBJECT
 public:
     enum DownloadOption { OpenFile, SaveFile, ExternalManager, NoOption };
 
     struct DownloadInfo {
         WebPage* page;
         QString suggestedFileName;
 
         bool askWhatToDo;
         bool forceChoosingPath;
 
         DownloadInfo(WebPage* p = nullptr) {
             page = p;
             suggestedFileName = QString();
             askWhatToDo = true;
             forceChoosingPath = false;
         }
     };
 
     explicit DownloadManager(QWidget* parent = nullptr);
     ~DownloadManager() override;
 
     void loadSettings();
 
     void download(QWebEngineDownloadRequest *downloadItem);
 
     int downloadsCount() const;
     int activeDownloadsCount() const;
 
     bool canClose();
 
     bool useExternalManager() const;
     void startExternalManager(const QUrl &url);
 
     void setLastDownloadPath(const QString &lastPath) { m_lastDownloadPath = lastPath; }
     void setLastDownloadOption(DownloadOption option) { m_lastDownloadOption = option; }
 
 public Q_SLOTS:
     void show();
 
 private Q_SLOTS:
     void clearList();
     void downloadFinished(bool success);
 
 Q_SIGNALS:
     void resized(QSize);
     void downloadsCountChanged();
     void downloadAdded(DownloadItem *item);
     void downloadRemoved(DownloadItem *item);
     void downloadFinished();
 
 private:
     void timerEvent(QTimerEvent* e) override;
     void closeEvent(QCloseEvent* e) override;
     void resizeEvent(QResizeEvent* e) override;
     void keyPressEvent(QKeyEvent* e) override;
 
     void closeDownloadTab(QWebEngineDownloadRequest *item) const;
     QWinTaskbarButton *taskbarButton();
 
     Ui::DownloadManager* ui;
     DownloadManagerModel *m_model;
     QBasicTimer m_timer;
 
     QString m_lastDownloadPath;
     QString m_downloadPath;
     bool m_useNativeDialog;
     bool m_isClosing;
     bool m_closeOnFinish;
     int m_activeDownloadsCount = 0;
 
     bool m_useExternalManager;
     QString m_externalExecutable;
     QString m_externalArguments;
 
     DownloadOption m_lastDownloadOption;
 
     QPointer<QWinTaskbarButton> m_taskbarButton;
 };
 
 #endif // DOWNLOADMANAGER_H