/* * Bittorrent Client using Qt4 and libtorrent. * Copyright (C) 2006 Christophe Dumez * * 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 2 * 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * In addition, as a special exception, the copyright holders give permission to * link this program with the OpenSSL project's "OpenSSL" library (or with * modified versions of it that use the same license as the "OpenSSL" library), * and distribute the linked executables. You must obey the GNU General Public * License in all respects for all of the code used other than "OpenSSL". If you * modify file(s), you may extend this exception to your version of the file(s), * but you are not obligated to do so. If you do not wish to do so, delete this * exception statement from your version. * * Contact : chris@qbittorrent.org */ #ifndef STATUSBAR_H #define STATUSBAR_H #include #include #include #include #include #include #include #include #include "qbtsession.h" #include "speedlimitdlg.h" #include "preferences.h" #include "misc.h" class StatusBar: public QObject { Q_OBJECT private: QStatusBar *bar; QPushButton *dlSpeedLbl; QPushButton *upSpeedLbl; QLabel *DHTLbl; QFrame *statusSep1; QFrame *statusSep2; QFrame *statusSep3; QFrame *statusSep4; QLabel *connecStatusLblIcon; QPushButton *altSpeedsBtn; QTimer *refreshTimer; QWidget *container; QGridLayout *layout; QBtSession *BTSession; public: StatusBar(QStatusBar *bar, QBtSession *BTSession): bar(bar), BTSession(BTSession) { connect(BTSession, SIGNAL(alternativeSpeedsModeChanged(bool)), this, SLOT(updateAltSpeedsBtn(bool))); container = new QWidget(); layout = new QGridLayout(container); layout->setVerticalSpacing(0); layout->setContentsMargins(0,0,0,0); container->setLayout(layout); connecStatusLblIcon = new QLabel(); connecStatusLblIcon->setFixedWidth(22); connecStatusLblIcon->setFrameShape(QFrame::NoFrame); connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/firewalled.png"))); connecStatusLblIcon->setToolTip(QString::fromUtf8("")+tr("Connection status:")+QString::fromUtf8("
")+QString::fromUtf8("")+tr("No direct connections. This may indicate network configuration problems.")+QString::fromUtf8("")); dlSpeedLbl = new QPushButton(tr("D: %1 B/s - T: %2", "Download speed: x B/s - Transferred: x MiB").arg("0.0").arg(misc::friendlyUnit(0))); //dlSpeedLbl->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Preferred); connect(dlSpeedLbl, SIGNAL(clicked()), this, SLOT(capDownloadSpeed())); dlSpeedLbl->setFlat(true); dlSpeedLbl->setFocusPolicy(Qt::NoFocus); altSpeedsBtn = new QPushButton(); altSpeedsBtn->setFixedWidth(22); altSpeedsBtn->setFlat(true); altSpeedsBtn->setFocusPolicy(Qt::NoFocus); updateAltSpeedsBtn(Preferences::isAltBandwidthEnabled()); connect(altSpeedsBtn, SIGNAL(clicked()), this, SLOT(toggleAlternativeSpeeds())); upSpeedLbl = new QPushButton(tr("U: %1 B/s - T: %2", "Upload speed: x B/s - Transferred: x MiB").arg("0.0").arg(misc::friendlyUnit(0))); //upSpeedLbl->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Preferred); connect(upSpeedLbl, SIGNAL(clicked()), this, SLOT(capUploadSpeed())); upSpeedLbl->setFlat(true); upSpeedLbl->setFocusPolicy(Qt::NoFocus); DHTLbl = new QLabel(tr("DHT: %1 nodes").arg(0)); DHTLbl->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Preferred); statusSep1 = new QFrame(); statusSep1->setFixedSize(3, dlSpeedLbl->fontMetrics().height()); statusSep1->setFrameStyle(QFrame::VLine); statusSep1->setFrameShadow(QFrame::Raised); statusSep2 = new QFrame(); statusSep2->setFixedSize(3, dlSpeedLbl->fontMetrics().height()); statusSep2->setFrameStyle(QFrame::VLine); statusSep2->setFrameShadow(QFrame::Raised); statusSep3 = new QFrame(); statusSep3->setFixedSize(3, dlSpeedLbl->fontMetrics().height()); statusSep3->setFrameStyle(QFrame::VLine); statusSep3->setFrameShadow(QFrame::Raised); statusSep4 = new QFrame(); statusSep4->setFixedSize(3, dlSpeedLbl->fontMetrics().height()); statusSep4->setFrameStyle(QFrame::VLine); statusSep4->setFrameShadow(QFrame::Raised); layout->addWidget(DHTLbl, 0, 0, Qt::AlignLeft); //layout->setColumnStretch(0, 10); layout->addWidget(statusSep1, 0, 1, Qt::AlignRight); //layout->setColumnStretch(1, 1); layout->addWidget(connecStatusLblIcon, 0, 2); //layout->setColumnStretch(2, 1); layout->addWidget(statusSep2, 0, 3, Qt::AlignLeft); //layout->setColumnStretch(3, 1); layout->addWidget(dlSpeedLbl, 0, 4, Qt::AlignLeft); //layout->setColumnStretch(4, 10); layout->addWidget(statusSep3, 0, 5, Qt::AlignRight); layout->addWidget(altSpeedsBtn, 0, 6); layout->addWidget(statusSep4, 0, 7, Qt::AlignLeft); //layout->setColumnStretch(5, 10); layout->addWidget(upSpeedLbl, 0, 8, Qt::AlignLeft); //layout->setColumnStretch(6, 10); bar->addPermanentWidget(container); container->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); //bar->setStyleSheet("QWidget {padding-top: 0; padding-bottom: 0; margin-top: 0; margin-bottom: 0;}\n"); container->setContentsMargins(0, 0, 0, 1); bar->setContentsMargins(0, 0, 0, 0); container->setFixedHeight(dlSpeedLbl->fontMetrics().height()+7); bar->setContentsMargins(12, 0, 12, 0); bar->setFixedHeight(dlSpeedLbl->fontMetrics().height()+9); // Is DHT enabled DHTLbl->setVisible(Preferences::isDHTEnabled()); refreshTimer = new QTimer(bar); connect(refreshTimer, SIGNAL(timeout()), this, SLOT(refreshStatusBar())); refreshTimer->start(1500); } ~StatusBar() { delete refreshTimer; delete dlSpeedLbl; delete upSpeedLbl; delete DHTLbl; delete statusSep1; delete statusSep2; delete statusSep3; delete statusSep4; delete connecStatusLblIcon; delete altSpeedsBtn; delete layout; delete container; } public slots: void showRestartRequired() { // Restart required notification const QString restart_text = tr("qBittorrent needs to be restarted"); QLabel *restartIconLbl = new QLabel(); restartIconLbl->setPixmap(QPixmap(":/Icons/oxygen/dialog-warning.png").scaled(QSize(24,24))); restartIconLbl->setToolTip(restart_text); bar->insertWidget(0,restartIconLbl); QLabel *restartLbl = new QLabel(); restartLbl->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred); bar->insertWidget(1, restartLbl); QFontMetrics fm(restartLbl->font()); restartLbl->setText(fm.elidedText(restart_text, Qt::ElideRight, restartLbl->width())); BTSession->addConsoleMessage(tr("qBittorrent was just updated and needs to be restarted for the changes to be effective."), "red"); } void stopTimer() { refreshTimer->stop(); } void refreshStatusBar() { // Update connection status const session_status sessionStatus = BTSession->getSessionStatus(); if(!BTSession->getSession()->is_listening()) { connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/disconnected.png"))); connecStatusLblIcon->setToolTip(QString::fromUtf8("")+tr("Connection Status:")+QString::fromUtf8("
")+tr("Offline. This usually means that qBittorrent failed to listen on the selected port for incoming connections.")); } else { if(sessionStatus.has_incoming_connections) { // Connection OK connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/connected.png"))); connecStatusLblIcon->setToolTip(QString::fromUtf8("")+tr("Connection Status:")+QString::fromUtf8("
")+tr("Online")); }else{ connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/firewalled.png"))); connecStatusLblIcon->setToolTip(QString::fromUtf8("")+tr("Connection status:")+QString::fromUtf8("
")+QString::fromUtf8("")+tr("No direct connections. This may indicate network configuration problems.")+QString::fromUtf8("")); } } // Update Number of DHT nodes if(BTSession->isDHTEnabled()) { DHTLbl->setVisible(true); //statusSep1->setVisible(true); DHTLbl->setText(tr("DHT: %1 nodes").arg(QString::number(sessionStatus.dht_nodes))); } else { DHTLbl->setVisible(false); //statusSep1->setVisible(false); } // Update speed labels dlSpeedLbl->setText(tr("D: %1/s - T: %2", "Download speed: x KiB/s - Transferred: x MiB").arg(misc::friendlyUnit(sessionStatus.payload_download_rate)).arg(misc::friendlyUnit(sessionStatus.total_payload_download))); upSpeedLbl->setText(tr("U: %1/s - T: %2", "Upload speed: x KiB/s - Transferred: x MiB").arg(misc::friendlyUnit(sessionStatus.payload_upload_rate)).arg(misc::friendlyUnit(sessionStatus.total_payload_upload))); } void updateAltSpeedsBtn(bool alternative) { if(alternative) { altSpeedsBtn->setIcon(QIcon(":/Icons/slow.png")); altSpeedsBtn->setToolTip(tr("Click to disable alternative speed limits")); altSpeedsBtn->setDown(true); } else { altSpeedsBtn->setIcon(QIcon(":/Icons/slow_off.png")); altSpeedsBtn->setToolTip(tr("Click to enable alternative speed limits")); } } void toggleAlternativeSpeeds() { BTSession->useAlternativeSpeedsLimit(!Preferences::isAltBandwidthEnabled()); } void capDownloadSpeed() { bool ok = false; long new_limit = SpeedLimitDialog::askSpeedLimit(&ok, tr("Global Download Speed Limit"), BTSession->getSession()->download_rate_limit()); if(ok) { bool alt = Preferences::isAltBandwidthEnabled(); if(new_limit <= 0) { qDebug("Setting global download rate limit to Unlimited"); if(!alt) BTSession->getSession()->set_download_rate_limit(-1); Preferences::setGlobalDownloadLimit(-1); } else { qDebug("Setting global download rate limit to %.1fKb/s", new_limit/1024.); if(!alt) BTSession->getSession()->set_download_rate_limit(new_limit); Preferences::setGlobalDownloadLimit(new_limit/1024.); } } } void capUploadSpeed() { bool ok = false; long new_limit = SpeedLimitDialog::askSpeedLimit(&ok, tr("Global Upload Speed Limit"), BTSession->getSession()->upload_rate_limit()); if(ok) { if(new_limit <= 0) { qDebug("Setting global upload rate limit to Unlimited"); BTSession->getSession()->set_upload_rate_limit(-1); Preferences::setGlobalUploadLimit(-1); } else { qDebug("Setting global upload rate limit to %.1fKb/s", new_limit/1024.); Preferences::setGlobalUploadLimit(new_limit/1024.); BTSession->getSession()->set_upload_rate_limit(new_limit); } } } }; #endif // STATUSBAR_H