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@ -89,30 +89,36 @@ static struct { const char *source; const char *comment; } units[] = { |
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QT_TRANSLATE_NOOP3("misc", "TiB", "tebibytes (1024 gibibytes)") |
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QT_TRANSLATE_NOOP3("misc", "TiB", "tebibytes (1024 gibibytes)") |
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}; |
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}; |
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QString misc::toQString(const std::string &str) { |
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QString misc::toQString(const std::string &str) |
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{ |
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return QString::fromLocal8Bit(str.c_str()); |
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return QString::fromLocal8Bit(str.c_str()); |
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} |
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} |
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QString misc::toQString(const char* str) { |
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QString misc::toQString(const char* str) |
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{ |
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return QString::fromLocal8Bit(str); |
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return QString::fromLocal8Bit(str); |
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} |
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} |
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QString misc::toQStringU(const std::string &str) { |
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QString misc::toQStringU(const std::string &str) |
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{ |
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return QString::fromUtf8(str.c_str()); |
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return QString::fromUtf8(str.c_str()); |
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} |
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} |
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QString misc::toQStringU(const char* str) { |
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QString misc::toQStringU(const char* str) |
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{ |
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return QString::fromUtf8(str); |
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return QString::fromUtf8(str); |
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} |
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} |
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QString misc::toQString(const libtorrent::sha1_hash &hash) { |
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QString misc::toQString(const libtorrent::sha1_hash &hash) |
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{ |
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char out[41]; |
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char out[41]; |
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libtorrent::to_hex((char const*)&hash[0], libtorrent::sha1_hash::size, out); |
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libtorrent::to_hex((char const*)&hash[0], libtorrent::sha1_hash::size, out); |
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return QString(out); |
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return QString(out); |
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} |
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} |
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#ifndef DISABLE_GUI |
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#ifndef DISABLE_GUI |
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void misc::shutdownComputer(shutDownAction action) { |
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void misc::shutdownComputer(shutDownAction action) |
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{ |
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#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) && defined(QT_DBUS_LIB) |
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#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) && defined(QT_DBUS_LIB) |
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// Use dbus to power off / suspend the system
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// Use dbus to power off / suspend the system
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if (action != SHUTDOWN_COMPUTER) { |
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if (action != SHUTDOWN_COMPUTER) { |
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@ -144,7 +150,8 @@ void misc::shutdownComputer(shutDownAction action) { |
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halIface.call("Suspend", 5); |
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halIface.call("Suspend", 5); |
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else |
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else |
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halIface.call("Hibernate"); |
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halIface.call("Hibernate"); |
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} else { |
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} |
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else { |
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// Some recent systems use systemd's logind
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// Some recent systems use systemd's logind
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QDBusInterface login1Iface("org.freedesktop.login1", "/org/freedesktop/login1", |
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QDBusInterface login1Iface("org.freedesktop.login1", "/org/freedesktop/login1", |
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"org.freedesktop.login1.Manager", QDBusConnection::systemBus()); |
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"org.freedesktop.login1.Manager", QDBusConnection::systemBus()); |
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@ -183,27 +190,21 @@ void misc::shutdownComputer(shutDownAction action) { |
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sizeof(kPSNOfSystemProcess), &targetDesc); |
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sizeof(kPSNOfSystemProcess), &targetDesc); |
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if (error != noErr) |
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if (error != noErr) |
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{ |
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return; |
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return; |
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} |
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error = AECreateAppleEvent(kCoreEventClass, EventToSend, &targetDesc, |
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error = AECreateAppleEvent(kCoreEventClass, EventToSend, &targetDesc, |
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kAutoGenerateReturnID, kAnyTransactionID, &appleEventToSend); |
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kAutoGenerateReturnID, kAnyTransactionID, &appleEventToSend); |
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AEDisposeDesc(&targetDesc); |
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AEDisposeDesc(&targetDesc); |
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if (error != noErr) |
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if (error != noErr) |
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{ |
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return; |
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return; |
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} |
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error = AESend(&appleEventToSend, &eventReply, kAENoReply, |
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error = AESend(&appleEventToSend, &eventReply, kAENoReply, |
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kAENormalPriority, kAEDefaultTimeout, NULL, NULL); |
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kAENormalPriority, kAEDefaultTimeout, NULL, NULL); |
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AEDisposeDesc(&appleEventToSend); |
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AEDisposeDesc(&appleEventToSend); |
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if (error != noErr) |
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if (error != noErr) |
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{ |
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return; |
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return; |
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} |
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AEDisposeDesc(&eventReply); |
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AEDisposeDesc(&eventReply); |
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#endif |
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#endif |
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@ -246,7 +247,8 @@ void misc::shutdownComputer(shutDownAction action) { |
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#ifndef DISABLE_GUI |
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#ifndef DISABLE_GUI |
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// Get screen center
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// Get screen center
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QPoint misc::screenCenter(QWidget *win) { |
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QPoint misc::screenCenter(QWidget *win) |
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{ |
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int scrn = 0; |
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int scrn = 0; |
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const QWidget *w = win->window(); |
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const QWidget *w = win->window(); |
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@ -266,7 +268,8 @@ QPoint misc::screenCenter(QWidget *win) { |
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* Detects the version of python by calling |
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* Detects the version of python by calling |
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* "python --version" and parsing the output. |
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* "python --version" and parsing the output. |
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*/ |
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*/ |
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int misc::pythonVersion() { |
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int misc::pythonVersion() |
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{ |
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static int version = -1; |
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static int version = -1; |
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if (version < 0) { |
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if (version < 0) { |
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QProcess python_proc; |
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QProcess python_proc; |
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@ -291,7 +294,8 @@ int misc::pythonVersion() { |
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// see http://en.wikipedia.org/wiki/Kilobyte
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// see http://en.wikipedia.org/wiki/Kilobyte
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// value must be given in bytes
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// value must be given in bytes
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// to send numbers instead of strings with suffixes
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// to send numbers instead of strings with suffixes
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QString misc::friendlyUnit(qreal val, bool is_speed) { |
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QString misc::friendlyUnit(qreal val, bool is_speed) |
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{ |
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if (val < 0) |
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if (val < 0) |
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return QCoreApplication::translate("misc", "Unknown", "Unknown (size)"); |
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return QCoreApplication::translate("misc", "Unknown", "Unknown (size)"); |
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int i = 0; |
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int i = 0; |
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@ -307,7 +311,8 @@ QString misc::friendlyUnit(qreal val, bool is_speed) { |
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return ret; |
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return ret; |
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} |
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} |
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bool misc::isPreviewable(const QString& extension) { |
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bool misc::isPreviewable(const QString& extension) |
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{ |
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static QSet<QString> multimedia_extensions; |
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static QSet<QString> multimedia_extensions; |
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if (multimedia_extensions.empty()) { |
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if (multimedia_extensions.empty()) { |
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multimedia_extensions.insert("3GP"); |
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multimedia_extensions.insert("3GP"); |
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@ -359,7 +364,8 @@ bool misc::isPreviewable(const QString& extension) { |
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return multimedia_extensions.contains(extension.toUpper()); |
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return multimedia_extensions.contains(extension.toUpper()); |
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} |
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} |
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QString misc::bcLinkToMagnet(QString bc_link) { |
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QString misc::bcLinkToMagnet(QString bc_link) |
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{ |
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QByteArray raw_bc = bc_link.toUtf8(); |
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QByteArray raw_bc = bc_link.toUtf8(); |
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raw_bc = raw_bc.mid(8); // skip bc://bt/
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raw_bc = raw_bc.mid(8); // skip bc://bt/
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raw_bc = QByteArray::fromBase64(raw_bc); // Decode base64
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raw_bc = QByteArray::fromBase64(raw_bc); // Decode base64
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@ -373,7 +379,8 @@ QString misc::bcLinkToMagnet(QString bc_link) { |
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return magnet; |
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return magnet; |
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} |
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} |
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QString misc::magnetUriToName(const QString& magnet_uri) { |
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QString misc::magnetUriToName(const QString& magnet_uri) |
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{ |
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QString name = ""; |
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QString name = ""; |
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QRegExp regHex("dn=([^&]+)"); |
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QRegExp regHex("dn=([^&]+)"); |
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const int pos = regHex.indexIn(magnet_uri); |
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const int pos = regHex.indexIn(magnet_uri); |
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@ -401,7 +408,8 @@ QList<QUrl> misc::magnetUriToTrackers(const QString& magnet_uri) |
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return trackers; |
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return trackers; |
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} |
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} |
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QString misc::magnetUriToHash(const QString& magnet_uri) { |
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QString misc::magnetUriToHash(const QString& magnet_uri) |
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{ |
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QString hash = ""; |
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QString hash = ""; |
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QRegExp regHex("urn:btih:([0-9A-Za-z]+)"); |
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QRegExp regHex("urn:btih:([0-9A-Za-z]+)"); |
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// Hex
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// Hex
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@ -431,34 +439,30 @@ QString misc::magnetUriToHash(const QString& magnet_uri) { |
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// Take a number of seconds and return an user-friendly
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// Take a number of seconds and return an user-friendly
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// time duration like "1d 2h 10m".
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// time duration like "1d 2h 10m".
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QString misc::userFriendlyDuration(qlonglong seconds) { |
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QString misc::userFriendlyDuration(qlonglong seconds) |
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if (seconds < 0 || seconds >= MAX_ETA) { |
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{ |
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if (seconds < 0 || seconds >= MAX_ETA) |
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return QString::fromUtf8("∞"); |
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return QString::fromUtf8("∞"); |
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} |
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if (seconds == 0) |
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if (seconds == 0) { |
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return "0"; |
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return "0"; |
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} |
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if (seconds < 60) |
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if (seconds < 60) { |
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return QCoreApplication::translate("misc", "< 1m", "< 1 minute"); |
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return QCoreApplication::translate("misc", "< 1m", "< 1 minute"); |
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} |
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int minutes = seconds / 60; |
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int minutes = seconds / 60; |
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if (minutes < 60) { |
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if (minutes < 60) |
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return QCoreApplication::translate("misc", "%1m","e.g: 10minutes").arg(QString::number(minutes)); |
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return QCoreApplication::translate("misc", "%1m","e.g: 10minutes").arg(QString::number(minutes)); |
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} |
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int hours = minutes / 60; |
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int hours = minutes / 60; |
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minutes = minutes - hours * 60; |
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minutes = minutes - hours * 60; |
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if (hours < 24) { |
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if (hours < 24) |
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return QCoreApplication::translate("misc", "%1h %2m", "e.g: 3hours 5minutes").arg(QString::number(hours)).arg(QString::number(minutes)); |
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return QCoreApplication::translate("misc", "%1h %2m", "e.g: 3hours 5minutes").arg(QString::number(hours)).arg(QString::number(minutes)); |
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} |
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int days = hours / 24; |
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int days = hours / 24; |
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hours = hours - days * 24; |
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hours = hours - days * 24; |
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if (days < 100) { |
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if (days < 100) |
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return QCoreApplication::translate("misc", "%1d %2h", "e.g: 2days 10hours").arg(QString::number(days)).arg(QString::number(hours)); |
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return QCoreApplication::translate("misc", "%1d %2h", "e.g: 2days 10hours").arg(QString::number(days)).arg(QString::number(hours)); |
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} |
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return QString::fromUtf8("∞"); |
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return QString::fromUtf8("∞"); |
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} |
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} |
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QString misc::getUserIDString() { |
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QString misc::getUserIDString() |
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{ |
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QString uid = "0"; |
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QString uid = "0"; |
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#ifdef Q_OS_WIN |
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#ifdef Q_OS_WIN |
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char buffer[UNLEN + 1] = {0}; |
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char buffer[UNLEN + 1] = {0}; |
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@ -471,27 +475,27 @@ QString misc::getUserIDString() { |
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return uid; |
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return uid; |
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} |
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} |
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QStringList misc::toStringList(const QList<bool> &l) { |
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QStringList misc::toStringList(const QList<bool> &l) |
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{ |
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QStringList ret; |
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QStringList ret; |
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foreach (const bool &b, l) { |
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foreach (const bool &b, l) |
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ret << (b ? "1" : "0"); |
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ret << (b ? "1" : "0"); |
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} |
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return ret; |
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return ret; |
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} |
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} |
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QList<int> misc::intListfromStringList(const QStringList &l) { |
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QList<int> misc::intListfromStringList(const QStringList &l) |
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{ |
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QList<int> ret; |
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QList<int> ret; |
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foreach (const QString &s, l) { |
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foreach (const QString &s, l) |
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ret << s.toInt(); |
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ret << s.toInt(); |
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} |
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return ret; |
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return ret; |
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} |
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} |
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QList<bool> misc::boolListfromStringList(const QStringList &l) { |
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QList<bool> misc::boolListfromStringList(const QStringList &l) |
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{ |
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QList<bool> ret; |
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QList<bool> ret; |
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foreach (const QString &s, l) { |
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foreach (const QString &s, l) |
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ret << (s=="1"); |
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ret << (s=="1"); |
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} |
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return ret; |
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return ret; |
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} |
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} |
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@ -569,8 +573,8 @@ QString misc::toQString(time_t t) |
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} |
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} |
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#ifndef DISABLE_GUI |
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#ifndef DISABLE_GUI |
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bool misc::naturalSort(QString left, QString right, bool &result) { // uses lessThan comparison
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bool misc::naturalSort(QString left, QString right, bool &result) // uses lessThan comparison
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// Return value indicates if functions was successful
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{ // Return value indicates if functions was successful
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// result argument will contain actual comparison result if function was successful
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// result argument will contain actual comparison result if function was successful
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int posL = 0; |
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int posL = 0; |
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int posR = 0; |
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int posR = 0; |
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@ -631,7 +635,8 @@ bool misc::naturalSort(QString left, QString right, bool &result) { // uses less |
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#endif |
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#endif |
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// to send numbers instead of strings with suffixes
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// to send numbers instead of strings with suffixes
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QString misc::accurateDoubleToString(const double &n, const int &precision) { |
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QString misc::accurateDoubleToString(const double &n, const int &precision) |
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{ |
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/* HACK because QString rounds up. Eg QString::number(0.999*100.0, 'f' ,1) == 99.9
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/* HACK because QString rounds up. Eg QString::number(0.999*100.0, 'f' ,1) == 99.9
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** but QString::number(0.9999*100.0, 'f' ,1) == 100.0 The problem manifests when |
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** but QString::number(0.9999*100.0, 'f' ,1) == 100.0 The problem manifests when |
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** the number has more digits after the decimal than we want AND the digit after |
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** the number has more digits after the decimal than we want AND the digit after |
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@ -679,6 +684,7 @@ namespace { |
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}; |
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}; |
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} |
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} |
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void misc::msleep(unsigned long msecs) { |
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void misc::msleep(unsigned long msecs) |
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{ |
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SleeperThread::msleep(msecs); |
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SleeperThread::msleep(msecs); |
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} |
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} |
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