mirror of
https://github.com/transmission/transmission
synced 2024-12-25 17:17:31 +00:00
125 lines
3.6 KiB
C++
125 lines
3.6 KiB
C++
// This file Copyright © 2009-2023 Mnemosyne LLC.
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// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
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// or any future license endorsed by Mnemosyne LLC.
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// License text can be found in the licenses/ folder.
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#pragma once
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#include <ctime>
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#include <memory>
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#include <unordered_set>
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#include <QApplication>
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#include <QRegularExpression>
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#include <QTimer>
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#include <QTranslator>
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#include <QWeakPointer>
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#include <libtransmission/tr-macros.h>
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#include <libtransmission/favicon-cache.h>
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#include "Typedefs.h"
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#include "Utils.h" // std::hash<QString>
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class AddData;
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class MainWindow;
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class Prefs;
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class Session;
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class Torrent;
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class TorrentModel;
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class WatchDir;
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class Application : public QApplication
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{
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Q_OBJECT
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TR_DISABLE_COPY_MOVE(Application)
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public:
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Application(int& argc, char** argv);
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void raise() const;
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bool notifyApp(QString const& title, QString const& body, QStringList const& actions = {}) const;
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QString const& intern(QString const& in)
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{
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return *interned_strings_.insert(in).first;
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}
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[[nodiscard]] QPixmap find_favicon(QString const& sitename) const
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{
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auto const key = sitename.toStdString();
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auto const* const icon = favicon_cache_.find(key);
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return icon != nullptr ? *icon : QPixmap{};
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}
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void load_favicon(QString const& url)
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{
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auto weak_self = QPointer<Application>{ this };
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favicon_cache_.load(
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url.toStdString(),
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[weak_self = std::move(weak_self)](QPixmap const* /*favicon_or_nullptr*/)
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{
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if (!weak_self.isNull())
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{
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weak_self.data()->faviconsChanged();
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}
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});
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}
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signals:
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void faviconsChanged();
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public slots:
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void addTorrent(AddData const&) const;
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void addTorrent(QString const&) const;
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private slots:
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void consentGiven(int result) const;
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void onSessionSourceChanged() const;
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void onTorrentsAdded(torrent_ids_t const& torrent_ids) const;
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void onTorrentsCompleted(torrent_ids_t const& torrent_ids) const;
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void onTorrentsEdited(torrent_ids_t const& torrent_ids) const;
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void onTorrentsNeedInfo(torrent_ids_t const& torrent_ids) const;
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void refreshPref(int key) const;
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void refreshTorrents();
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void saveGeometry() const;
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#ifdef QT_DBUS_LIB
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void onNotificationActionInvoked(quint32 notification_id, QString action_key);
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#endif
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private:
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void maybeUpdateBlocklist() const;
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void loadTranslations();
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QStringList getNames(torrent_ids_t const& ids) const;
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void quitLater() const;
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void notifyTorrentAdded(Torrent const*) const;
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std::unique_ptr<Prefs> prefs_;
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std::unique_ptr<Session> session_;
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std::unique_ptr<TorrentModel> model_;
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std::unique_ptr<MainWindow> window_;
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std::unique_ptr<WatchDir> watch_dir_;
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QTimer model_timer_;
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QTimer stats_timer_;
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QTimer session_timer_;
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time_t last_full_update_time_ = {};
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QTranslator qt_translator_;
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QTranslator app_translator_;
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FaviconCache<QPixmap> favicon_cache_;
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QString const config_name_ = QStringLiteral("transmission");
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QString const display_name_ = QStringLiteral("transmission-qt");
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std::unordered_set<QString> interned_strings_;
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#ifdef QT_DBUS_LIB
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QString const fdo_notifications_service_name_ = QStringLiteral("org.freedesktop.Notifications");
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QString const fdo_notifications_path_ = QStringLiteral("/org/freedesktop/Notifications");
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QString const fdo_notifications_interface_name_ = QStringLiteral("org.freedesktop.Notifications");
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QRegularExpression const start_now_regex_;
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#endif
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};
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#define trApp dynamic_cast<Application*>(Application::instance())
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