src/app/application.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2015  Vladimir Golovnev <glassez@yandex.ru>
   4  * Copyright (C) 2006  Christophe Dumez
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  *
  20  * In addition, as a special exception, the copyright holders give permission to
  21  * link this program with the OpenSSL project's "OpenSSL" library (or with
  22  * modified versions of it that use the same license as the "OpenSSL" library),
  23  * and distribute the linked executables. You must obey the GNU General Public
  24  * License in all respects for all of the code used other than "OpenSSL".  If you
  25  * modify file(s), you may extend this exception to your version of the file(s),
  26  * but you are not obligated to do so. If you do not wish to do so, delete this
  27  * exception statement from your version.
  28  */
  29
  30 #ifndef APPLICATION_H
  31 #define APPLICATION_H
  32
  33 #include <QPointer>
  34 #include <QStringList>
  35 #include <QTranslator>
  36
  37 #ifndef DISABLE_GUI
  38 #include "qtsingleapplication.h"
  39 typedef QtSingleApplication BaseApplication;
  40 class MainWindow;
  41
  42 #ifdef Q_OS_WIN
  43 class QSessionManager;
  44 #endif // Q_OS_WIN
  45
  46 #else
  47 #include "qtsinglecoreapplication.h"
  48 typedef QtSingleCoreApplication BaseApplication;
  49 #endif // DISABLE_GUI
  50
  51 #include "base/utils/misc.h"
  52 #include "cmdoptions.h"
  53
  54 #ifndef DISABLE_WEBUI
  55 class WebUI;
  56 #endif
  57
  58 class FileLogger;
  59
  60 namespace BitTorrent
  61 {
  62     class TorrentHandle;
  63 }
  64
  65 namespace RSS
  66 {
  67     class Session;
  68     class AutoDownloader;
  69 }
  70
  71 class Application : public BaseApplication
  72 {
  73     Q_OBJECT
  74     Q_DISABLE_COPY(Application)
  75
  76 public:
  77     Application(const QString &id, int &argc, char **argv);
  78     ~Application() override;
  79
  80  #if (defined(Q_OS_WIN) && !defined(DISABLE_GUI))
  81     bool isRunning();
  82 #endif
  83     int exec(const QStringList &params);
  84     bool sendParams(const QStringList &params);
  85
  86 #ifndef DISABLE_GUI
  87     QPointer<MainWindow> mainWindow();
  88 #endif
  89
  90     const QBtCommandLineParameters &commandLineArgs() const;
  91
  92     // FileLogger properties
  93     bool isFileLoggerEnabled() const;
  94     void setFileLoggerEnabled(bool value);
  95     QString fileLoggerPath() const;
  96     void setFileLoggerPath(const QString &path);
  97     bool isFileLoggerBackup() const;
  98     void setFileLoggerBackup(bool value);
  99     bool isFileLoggerDeleteOld() const;
 100     void setFileLoggerDeleteOld(bool value);
 101     int fileLoggerMaxSize() const;
 102     void setFileLoggerMaxSize(const int bytes);
 103     int fileLoggerAge() const;
 104     void setFileLoggerAge(const int value);
 105     int fileLoggerAgeType() const;
 106     void setFileLoggerAgeType(const int value);
 107
 108 protected:
 109 #ifndef DISABLE_GUI
 110 #ifdef Q_OS_MAC
 111     bool event(QEvent *) override;
 112 #endif
 113     bool notify(QObject *receiver, QEvent *event) override;
 114 #endif
 115
 116 private slots:
 117     void processMessage(const QString &message);
 118     void torrentFinished(BitTorrent::TorrentHandle *const torrent);
 119     void allTorrentsFinished();
 120     void cleanup();
 121 #if (!defined(DISABLE_GUI) && defined(Q_OS_WIN))
 122     void shutdownCleanup(QSessionManager &manager);
 123 #endif
 124
 125 private:
 126     bool m_running;
 127     ShutdownDialogAction m_shutdownAct;
 128     QBtCommandLineParameters m_commandLineArgs;
 129
 130 #ifndef DISABLE_GUI
 131     QPointer<MainWindow> m_window;
 132 #endif
 133
 134 #ifndef DISABLE_WEBUI
 135     WebUI *m_webui;
 136 #endif
 137
 138     // FileLog
 139     QPointer<FileLogger> m_fileLogger;
 140
 141     QTranslator m_qtTranslator;
 142     QTranslator m_translator;
 143     QStringList m_paramsQueue;
 144
 145     void initializeTranslation();
 146     void processParams(const QStringList &params);
 147     void runExternalProgram(const BitTorrent::TorrentHandle *torrent) const;
 148     void sendNotificationEmail(const BitTorrent::TorrentHandle *torrent);
 149     void validateCommandLineParameters();
 150 };
 151
 152 #endif // APPLICATION_H