mirror of
https://github.com/qbittorrent/qBittorrent.git
synced 2024-11-28 21:38:51 +03:00
Use forward declarations in main.cpp.
This commit is contained in:
Vladimir Golovnev (Glassez)
parent
ede6715e72
commit
96727f3206
1 changed files with 192 additions and 178 deletions
370
src/main.cpp
370
src/main.cpp
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@ -78,190 +78,23 @@ Q_IMPORT_PLUGIN(qico)
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#error You seem to have updated QtSingleApplication without porting our custom QtSingleApplication::getRunningPid() function. Please see previous version to understate how it works.
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#endif
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// Signal handlers
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#if defined(Q_OS_UNIX) || defined(STACKTRACE_WIN)
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void sigintHandler(int)
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{
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signal(SIGINT, 0);
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qDebug("Catching SIGINT, exiting cleanly");
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qApp->exit();
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}
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void sigtermHandler(int)
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{
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signal(SIGTERM, 0);
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qDebug("Catching SIGTERM, exiting cleanly");
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qApp->exit();
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}
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void sigsegvHandler(int)
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{
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signal(SIGABRT, 0);
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signal(SIGSEGV, 0);
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#if !defined Q_OS_WIN && !defined Q_OS_HAIKU
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std::cerr << "\n\n*************************************************************\n";
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std::cerr << "Catching SIGSEGV, please report a bug at http://bug.qbittorrent.org\nand provide the following backtrace:\n";
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std::cerr << "qBittorrent version: " << VERSION << std::endl;
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print_stacktrace();
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#else
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#ifdef STACKTRACE_WIN
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StraceDlg dlg;
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dlg.setStacktraceString(straceWin::getBacktrace());
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dlg.exec();
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#endif
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#endif
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raise(SIGSEGV);
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}
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void sigabrtHandler(int)
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{
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signal(SIGABRT, 0);
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signal(SIGSEGV, 0);
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#if !defined Q_OS_WIN && !defined Q_OS_HAIKU
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std::cerr << "\n\n*************************************************************\n";
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std::cerr << "Catching SIGABRT, please report a bug at http://bug.qbittorrent.org\nand provide the following backtrace:\n";
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std::cerr << "qBittorrent version: " << VERSION << std::endl;
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print_stacktrace();
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#else
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#ifdef STACKTRACE_WIN
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StraceDlg dlg;
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dlg.setStacktraceString(straceWin::getBacktrace());
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dlg.exec();
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#endif
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#endif
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raise(SIGABRT);
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}
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void sigintHandler(int);
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void sigtermHandler(int);
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void sigsegvHandler(int);
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void sigabrtHandler(int);
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#endif
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#ifndef DISABLE_GUI
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void showSplashScreen()
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{
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QPixmap splash_img(":/Icons/skin/splash.png");
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QPainter painter(&splash_img);
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QString version = VERSION;
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painter.setPen(QPen(Qt::white));
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painter.setFont(QFont("Arial", 22, QFont::Black));
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painter.drawText(224 - painter.fontMetrics().width(version), 270, version);
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QSplashScreen *splash = new QSplashScreen(splash_img, Qt::WindowStaysOnTopHint);
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QTimer::singleShot(1500, splash, SLOT(deleteLater()));
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splash->show();
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qApp->processEvents();
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}
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#endif
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void displayVersion()
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{
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std::cout << qPrintable(qApp->applicationName()) << " " << VERSION << std::endl;
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}
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void displayUsage(const char *prg_name)
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{
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std::cout << qPrintable(QObject::tr("Usage:")) << std::endl;
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std::cout << '\t' << prg_name << " --version: " << qPrintable(QObject::tr("displays program version")) << std::endl;
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#ifndef DISABLE_GUI
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std::cout << '\t' << prg_name << " --no-splash: " << qPrintable(QObject::tr("disable splash screen")) << std::endl;
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void showSplashScreen();
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void parseCommandLine(bool& showVersion, bool& showUsage, bool& noSplash, QStringList& torrents);
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#else
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std::cout << '\t' << prg_name << " -d | --daemon: " << qPrintable(QObject::tr("run in daemon-mode (background)")) << std::endl;
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void parseCommandLine(bool& showVersion, bool& showUsage, bool& shouldDaemonize, QStringList& torrents);
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#endif
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std::cout << '\t' << prg_name << " --help: " << qPrintable(QObject::tr("displays this help message")) << std::endl;
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std::cout << '\t' << prg_name << " --webui-port=x: " << qPrintable(QObject::tr("changes the webui port (current: %1)").arg(QString::number(Preferences::instance()->getWebUiPort()))) << std::endl;
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std::cout << '\t' << prg_name << " " << qPrintable(QObject::tr("[files or urls]: downloads the torrents passed by the user (optional)")) << std::endl;
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}
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void parseCommandLine(
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bool& showVersion, bool& showUsage,
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#ifndef DISABLE_GUI
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bool& noSplash,
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#else
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bool& shouldDaemonize,
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#endif
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QStringList& torrents
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)
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{
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// Default values
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showVersion = false;
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showUsage = false;
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#ifndef DISABLE_GUI
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noSplash = Preferences::instance()->isSlashScreenDisabled();
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#else
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shouldDaemonize = false;
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#endif
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torrents.clear();
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QStringList appArguments = qApp->arguments();
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for (int i = 1; i < appArguments.size(); ++i) {
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QString& arg = appArguments[i];
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if (arg == "--version") {
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showVersion = true;
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}
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else if (arg == "--usage") {
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showUsage = true;
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}
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else if (arg.startsWith("--webui-port=")) {
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QStringList parts = arg.split("=");
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if (parts.size() == 2) {
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bool ok = false;
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int new_port = parts.last().toInt(&ok);
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if (ok && (new_port > 0) && (new_port <= 65535))
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Preferences::instance()->setWebUiPort(new_port);
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}
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}
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#ifndef DISABLE_GUI
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else if (arg == "--no-splash") {
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noSplash = true;
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}
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#else
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else if ((arg == "-d") || (arg == "--daemon")) {
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shouldDaemonize = true;
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}
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#endif
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else if (!arg.startsWith("--")) {
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QFileInfo torrentPath;
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torrentPath.setFile(arg);
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if (torrentPath.exists())
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torrents += torrentPath.absoluteFilePath();
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else
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torrents += arg;
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}
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}
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}
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bool userAgreesWithLegalNotice()
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{
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Preferences* const pref = Preferences::instance();
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if (pref->getAcceptedLegal()) // Already accepted once
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return true;
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#ifdef DISABLE_GUI
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std::cout << std::endl << "*** " << qPrintable(QObject::tr("Legal Notice")) << " ***" << std::endl;
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std::cout << qPrintable(QObject::tr("qBittorrent is a file sharing program. When you run a torrent, its data will be made available to others by means of upload. Any content you share is your sole responsibility.\n\nNo further notices will be issued.")) << std::endl << std::endl;
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std::cout << qPrintable(QObject::tr("Press %1 key to accept and continue...").arg("'y'")) << std::endl;
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char ret = getchar(); // Read pressed key
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if (ret == 'y' || ret == 'Y') {
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// Save the answer
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pref->setAcceptedLegal(true);
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return true;
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}
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#else
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QMessageBox msgBox;
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msgBox.setText(QObject::tr("qBittorrent is a file sharing program. When you run a torrent, its data will be made available to others by means of upload. Any content you share is your sole responsibility.\n\nNo further notices will be issued."));
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msgBox.setWindowTitle(QObject::tr("Legal notice"));
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msgBox.addButton(QObject::tr("Cancel"), QMessageBox::RejectRole);
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QAbstractButton *agree_button = msgBox.addButton(QObject::tr("I Agree"), QMessageBox::AcceptRole);
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msgBox.show(); // Need to be shown or to moveToCenter does not work
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msgBox.move(misc::screenCenter(&msgBox));
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msgBox.exec();
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if (msgBox.clickedButton() == agree_button) {
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// Save the answer
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pref->setAcceptedLegal(true);
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return true;
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}
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#endif
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return false;
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}
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void displayVersion();
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void displayUsage(const char *prg_name);
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bool userAgreesWithLegalNotice();
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// Main
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int main(int argc, char *argv[])
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@ -365,3 +198,184 @@ int main(int argc, char *argv[])
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qDebug("Application has exited");
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return ret;
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}
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#if defined(Q_OS_UNIX) || defined(STACKTRACE_WIN)
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void sigintHandler(int)
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{
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signal(SIGINT, 0);
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qDebug("Catching SIGINT, exiting cleanly");
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qApp->exit();
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}
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void sigtermHandler(int)
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{
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signal(SIGTERM, 0);
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qDebug("Catching SIGTERM, exiting cleanly");
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qApp->exit();
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}
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void sigsegvHandler(int)
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{
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signal(SIGABRT, 0);
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signal(SIGSEGV, 0);
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#if !defined Q_OS_WIN && !defined Q_OS_HAIKU
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std::cerr << "\n\n*************************************************************\n";
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std::cerr << "Catching SIGSEGV, please report a bug at http://bug.qbittorrent.org\nand provide the following backtrace:\n";
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std::cerr << "qBittorrent version: " << VERSION << std::endl;
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print_stacktrace();
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#else
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#ifdef STACKTRACE_WIN
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StraceDlg dlg;
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dlg.setStacktraceString(straceWin::getBacktrace());
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dlg.exec();
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#endif
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#endif
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raise(SIGSEGV);
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}
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void sigabrtHandler(int)
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{
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signal(SIGABRT, 0);
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signal(SIGSEGV, 0);
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#if !defined Q_OS_WIN && !defined Q_OS_HAIKU
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std::cerr << "\n\n*************************************************************\n";
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std::cerr << "Catching SIGABRT, please report a bug at http://bug.qbittorrent.org\nand provide the following backtrace:\n";
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std::cerr << "qBittorrent version: " << VERSION << std::endl;
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print_stacktrace();
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#else
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#ifdef STACKTRACE_WIN
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StraceDlg dlg;
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dlg.setStacktraceString(straceWin::getBacktrace());
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dlg.exec();
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#endif
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#endif
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raise(SIGABRT);
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}
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#endif
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#ifndef DISABLE_GUI
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void showSplashScreen()
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{
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QPixmap splash_img(":/Icons/skin/splash.png");
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QPainter painter(&splash_img);
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QString version = VERSION;
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painter.setPen(QPen(Qt::white));
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painter.setFont(QFont("Arial", 22, QFont::Black));
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painter.drawText(224 - painter.fontMetrics().width(version), 270, version);
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QSplashScreen *splash = new QSplashScreen(splash_img, Qt::WindowStaysOnTopHint);
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QTimer::singleShot(1500, splash, SLOT(deleteLater()));
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splash->show();
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qApp->processEvents();
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}
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#endif
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void displayVersion()
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{
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std::cout << qPrintable(qApp->applicationName()) << " " << VERSION << std::endl;
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}
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void displayUsage(const char *prg_name)
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{
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std::cout << qPrintable(QObject::tr("Usage:")) << std::endl;
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std::cout << '\t' << prg_name << " --version: " << qPrintable(QObject::tr("displays program version")) << std::endl;
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#ifndef DISABLE_GUI
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std::cout << '\t' << prg_name << " --no-splash: " << qPrintable(QObject::tr("disable splash screen")) << std::endl;
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#else
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std::cout << '\t' << prg_name << " -d | --daemon: " << qPrintable(QObject::tr("run in daemon-mode (background)")) << std::endl;
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#endif
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std::cout << '\t' << prg_name << " --help: " << qPrintable(QObject::tr("displays this help message")) << std::endl;
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std::cout << '\t' << prg_name << " --webui-port=x: " << qPrintable(QObject::tr("changes the webui port (current: %1)").arg(QString::number(Preferences::instance()->getWebUiPort()))) << std::endl;
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std::cout << '\t' << prg_name << " " << qPrintable(QObject::tr("[files or urls]: downloads the torrents passed by the user (optional)")) << std::endl;
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}
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#ifndef DISABLE_GUI
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void parseCommandLine(bool& showVersion, bool& showUsage, bool& noSplash, QStringList& torrents)
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#else
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void parseCommandLine(bool& showVersion, bool& showUsage, bool& shouldDaemonize, QStringList& torrents)
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#endif
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{
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// Default values
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showVersion = false;
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showUsage = false;
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#ifndef DISABLE_GUI
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noSplash = Preferences::instance()->isSlashScreenDisabled();
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#else
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shouldDaemonize = false;
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#endif
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torrents.clear();
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QStringList appArguments = qApp->arguments();
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for (int i = 1; i < appArguments.size(); ++i) {
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QString& arg = appArguments[i];
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if (arg == "--version") {
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showVersion = true;
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}
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else if (arg == "--usage") {
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showUsage = true;
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}
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else if (arg.startsWith("--webui-port=")) {
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QStringList parts = arg.split("=");
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if (parts.size() == 2) {
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bool ok = false;
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int new_port = parts.last().toInt(&ok);
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if (ok && (new_port > 0) && (new_port <= 65535))
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Preferences::instance()->setWebUiPort(new_port);
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}
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}
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#ifndef DISABLE_GUI
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else if (arg == "--no-splash") {
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noSplash = true;
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}
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#else
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else if ((arg == "-d") || (arg == "--daemon")) {
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shouldDaemonize = true;
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}
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#endif
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else if (!arg.startsWith("--")) {
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QFileInfo torrentPath;
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torrentPath.setFile(arg);
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if (torrentPath.exists())
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torrents += torrentPath.absoluteFilePath();
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else
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torrents += arg;
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}
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}
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}
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bool userAgreesWithLegalNotice()
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{
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Preferences* const pref = Preferences::instance();
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if (pref->getAcceptedLegal()) // Already accepted once
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return true;
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#ifdef DISABLE_GUI
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std::cout << std::endl << "*** " << qPrintable(QObject::tr("Legal Notice")) << " ***" << std::endl;
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std::cout << qPrintable(QObject::tr("qBittorrent is a file sharing program. When you run a torrent, its data will be made available to others by means of upload. Any content you share is your sole responsibility.\n\nNo further notices will be issued.")) << std::endl << std::endl;
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std::cout << qPrintable(QObject::tr("Press %1 key to accept and continue...").arg("'y'")) << std::endl;
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char ret = getchar(); // Read pressed key
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if (ret == 'y' || ret == 'Y') {
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// Save the answer
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pref->setAcceptedLegal(true);
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return true;
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}
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#else
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QMessageBox msgBox;
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msgBox.setText(QObject::tr("qBittorrent is a file sharing program. When you run a torrent, its data will be made available to others by means of upload. Any content you share is your sole responsibility.\n\nNo further notices will be issued."));
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msgBox.setWindowTitle(QObject::tr("Legal notice"));
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msgBox.addButton(QObject::tr("Cancel"), QMessageBox::RejectRole);
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QAbstractButton *agree_button = msgBox.addButton(QObject::tr("I Agree"), QMessageBox::AcceptRole);
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msgBox.show(); // Need to be shown or to moveToCenter does not work
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msgBox.move(misc::screenCenter(&msgBox));
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msgBox.exec();
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if (msgBox.clickedButton() == agree_button) {
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// Save the answer
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pref->setAcceptedLegal(true);
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return true;
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}
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#endif
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return false;
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}
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