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mainwindow.cpp
2000 lines (1751 loc) · 68 KB
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mainwindow.cpp
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/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2022-2024 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* 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.
*/
#include "mainwindow.h"
#include <QtSystemDetection>
#include <algorithm>
#include <chrono>
#include <QAction>
#include <QActionGroup>
#include <QClipboard>
#include <QCloseEvent>
#include <QComboBox>
#include <QDebug>
#include <QDesktopServices>
#include <QFileDialog>
#include <QFileSystemWatcher>
#include <QKeyEvent>
#include <QLabel>
#include <QMenu>
#include <QMessageBox>
#include <QMetaObject>
#include <QMimeData>
#include <QProcess>
#include <QPushButton>
#include <QShortcut>
#include <QSplitter>
#include <QStatusBar>
#include <QString>
#include <QTimer>
#include "base/bittorrent/session.h"
#include "base/bittorrent/sessionstatus.h"
#include "base/global.h"
#include "base/net/downloadmanager.h"
#include "base/path.h"
#include "base/preferences.h"
#include "base/rss/rss_folder.h"
#include "base/rss/rss_session.h"
#include "base/utils/foreignapps.h"
#include "base/utils/fs.h"
#include "base/utils/misc.h"
#include "base/utils/password.h"
#include "base/version.h"
#include "aboutdialog.h"
#include "autoexpandabledialog.h"
#include "cookiesdialog.h"
#include "desktopintegration.h"
#include "downloadfromurldialog.h"
#include "executionlogwidget.h"
#include "hidabletabwidget.h"
#include "interfaces/iguiapplication.h"
#include "lineedit.h"
#include "optionsdialog.h"
#include "powermanagement/powermanagement.h"
#include "properties/peerlistwidget.h"
#include "properties/propertieswidget.h"
#include "properties/proptabbar.h"
#include "rss/rsswidget.h"
#include "search/searchwidget.h"
#include "speedlimitdialog.h"
#include "statsdialog.h"
#include "statusbar.h"
#include "torrentcreatordialog.h"
#include "trackerlist/trackerlistwidget.h"
#include "transferlistfilterswidget.h"
#include "transferlistmodel.h"
#include "transferlistwidget.h"
#include "ui_mainwindow.h"
#include "uithememanager.h"
#include "utils.h"
#ifdef Q_OS_MACOS
#include "macosdockbadge/badger.h"
#endif
#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
#include "programupdater.h"
#endif
using namespace std::chrono_literals;
namespace
{
#define SETTINGS_KEY(name) u"GUI/" name
#define EXECUTIONLOG_SETTINGS_KEY(name) (SETTINGS_KEY(u"Log/"_s) name)
const std::chrono::seconds PREVENT_SUSPEND_INTERVAL {60};
bool isTorrentLink(const QString &str)
{
return str.startsWith(u"magnet:", Qt::CaseInsensitive)
|| str.endsWith(TORRENT_FILE_EXTENSION, Qt::CaseInsensitive)
|| (!str.startsWith(u"file:", Qt::CaseInsensitive)
&& Net::DownloadManager::hasSupportedScheme(str));
}
}
MainWindow::MainWindow(IGUIApplication *app, const WindowState initialState, const QString &titleSuffix)
: GUIApplicationComponent(app)
, m_ui {new Ui::MainWindow}
, m_downloadRate {Utils::Misc::friendlyUnit(0, true)}
, m_uploadRate {Utils::Misc::friendlyUnit(0, true)}
, m_storeExecutionLogEnabled {EXECUTIONLOG_SETTINGS_KEY(u"Enabled"_s)}
, m_storeDownloadTrackerFavicon {SETTINGS_KEY(u"DownloadTrackerFavicon"_s)}
, m_storeExecutionLogTypes {EXECUTIONLOG_SETTINGS_KEY(u"Types"_s), Log::MsgType::ALL}
#ifdef Q_OS_MACOS
, m_badger {std::make_unique<MacUtils::Badger>()}
#endif // Q_OS_MACOS
{
m_ui->setupUi(this);
Preferences *const pref = Preferences::instance();
m_uiLocked = pref->isUILocked();
m_displaySpeedInTitle = pref->speedInTitleBar();
// Setting icons
#ifndef Q_OS_MACOS
setWindowIcon(UIThemeManager::instance()->getIcon(u"qbittorrent"_s));
#endif // Q_OS_MACOS
setTitleSuffix(titleSuffix);
#if (defined(Q_OS_UNIX))
m_ui->actionOptions->setText(tr("Preferences"));
#endif
addToolbarContextMenu();
m_ui->actionOpen->setIcon(UIThemeManager::instance()->getIcon(u"list-add"_s));
m_ui->actionDownloadFromURL->setIcon(UIThemeManager::instance()->getIcon(u"insert-link"_s));
m_ui->actionSetGlobalSpeedLimits->setIcon(UIThemeManager::instance()->getIcon(u"speedometer"_s));
m_ui->actionCreateTorrent->setIcon(UIThemeManager::instance()->getIcon(u"torrent-creator"_s, u"document-edit"_s));
m_ui->actionAbout->setIcon(UIThemeManager::instance()->getIcon(u"help-about"_s));
m_ui->actionStatistics->setIcon(UIThemeManager::instance()->getIcon(u"view-statistics"_s));
m_ui->actionTopQueuePos->setIcon(UIThemeManager::instance()->getIcon(u"go-top"_s));
m_ui->actionIncreaseQueuePos->setIcon(UIThemeManager::instance()->getIcon(u"go-up"_s));
m_ui->actionDecreaseQueuePos->setIcon(UIThemeManager::instance()->getIcon(u"go-down"_s));
m_ui->actionBottomQueuePos->setIcon(UIThemeManager::instance()->getIcon(u"go-bottom"_s));
m_ui->actionDelete->setIcon(UIThemeManager::instance()->getIcon(u"list-remove"_s));
m_ui->actionDocumentation->setIcon(UIThemeManager::instance()->getIcon(u"help-contents"_s));
m_ui->actionDonateMoney->setIcon(UIThemeManager::instance()->getIcon(u"wallet-open"_s));
m_ui->actionExit->setIcon(UIThemeManager::instance()->getIcon(u"application-exit"_s));
m_ui->actionLock->setIcon(UIThemeManager::instance()->getIcon(u"object-locked"_s));
m_ui->actionOptions->setIcon(UIThemeManager::instance()->getIcon(u"configure"_s, u"preferences-system"_s));
m_ui->actionStart->setIcon(UIThemeManager::instance()->getIcon(u"torrent-start"_s, u"media-playback-start"_s));
m_ui->actionStop->setIcon(UIThemeManager::instance()->getIcon(u"torrent-stop"_s, u"media-playback-pause"_s));
m_ui->actionPauseSession->setIcon(UIThemeManager::instance()->getIcon(u"pause-session"_s, u"media-playback-pause"_s));
m_ui->actionResumeSession->setIcon(UIThemeManager::instance()->getIcon(u"torrent-start"_s, u"media-playback-start"_s));
m_ui->menuAutoShutdownOnDownloadsCompletion->setIcon(UIThemeManager::instance()->getIcon(u"task-complete"_s, u"application-exit"_s));
m_ui->actionManageCookies->setIcon(UIThemeManager::instance()->getIcon(u"browser-cookies"_s, u"preferences-web-browser-cookies"_s));
m_ui->menuLog->setIcon(UIThemeManager::instance()->getIcon(u"help-contents"_s));
m_ui->actionCheckForUpdates->setIcon(UIThemeManager::instance()->getIcon(u"view-refresh"_s));
m_ui->actionPauseSession->setVisible(!BitTorrent::Session::instance()->isPaused());
m_ui->actionResumeSession->setVisible(BitTorrent::Session::instance()->isPaused());
connect(BitTorrent::Session::instance(), &BitTorrent::Session::paused, this, [this]
{
m_ui->actionPauseSession->setVisible(false);
m_ui->actionResumeSession->setVisible(true);
refreshWindowTitle();
refreshTrayIconTooltip();
});
connect(BitTorrent::Session::instance(), &BitTorrent::Session::resumed, this, [this]
{
m_ui->actionPauseSession->setVisible(true);
m_ui->actionResumeSession->setVisible(false);
refreshWindowTitle();
refreshTrayIconTooltip();
});
auto *lockMenu = new QMenu(m_ui->menuView);
lockMenu->addAction(tr("&Set Password"), this, &MainWindow::defineUILockPassword);
lockMenu->addAction(tr("&Clear Password"), this, &MainWindow::clearUILockPassword);
m_ui->actionLock->setMenu(lockMenu);
updateAltSpeedsBtn(BitTorrent::Session::instance()->isAltGlobalSpeedLimitEnabled());
connect(BitTorrent::Session::instance(), &BitTorrent::Session::speedLimitModeChanged, this, &MainWindow::updateAltSpeedsBtn);
qDebug("create tabWidget");
m_tabs = new HidableTabWidget(this);
connect(m_tabs.data(), &QTabWidget::currentChanged, this, &MainWindow::tabChanged);
m_splitter = new QSplitter(Qt::Horizontal, this);
// vSplitter->setChildrenCollapsible(false);
auto *hSplitter = new QSplitter(Qt::Vertical, this);
hSplitter->setChildrenCollapsible(false);
hSplitter->setFrameShape(QFrame::NoFrame);
// Torrent filter
m_columnFilterEdit = new LineEdit;
m_columnFilterEdit->setPlaceholderText(tr("Filter torrents..."));
m_columnFilterEdit->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
m_columnFilterEdit->setFixedWidth(200);
m_columnFilterEdit->setContextMenuPolicy(Qt::CustomContextMenu);
connect(m_columnFilterEdit, &QWidget::customContextMenuRequested, this, &MainWindow::showFilterContextMenu);
auto *columnFilterLabel = new QLabel(tr("Filter by:"));
m_columnFilterComboBox = new QComboBox;
QHBoxLayout *columnFilterLayout = new QHBoxLayout(m_columnFilterWidget);
columnFilterLayout->setContentsMargins(0, 0, 0, 0);
auto *columnFilterSpacer = new QWidget(this);
columnFilterSpacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
columnFilterLayout->addWidget(columnFilterSpacer);
columnFilterLayout->addWidget(m_columnFilterEdit);
columnFilterLayout->addWidget(columnFilterLabel, 0);
columnFilterLayout->addWidget(m_columnFilterComboBox, 0);
m_columnFilterWidget = new QWidget(this);
m_columnFilterWidget->setLayout(columnFilterLayout);
m_columnFilterAction = m_ui->toolBar->insertWidget(m_ui->actionLock, m_columnFilterWidget);
auto *spacer = new QWidget(this);
spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
m_ui->toolBar->insertWidget(m_columnFilterAction, spacer);
// Transfer List tab
m_transferListWidget = new TransferListWidget(hSplitter, this);
m_propertiesWidget = new PropertiesWidget(hSplitter);
connect(m_transferListWidget, &TransferListWidget::currentTorrentChanged, m_propertiesWidget, &PropertiesWidget::loadTorrentInfos);
hSplitter->addWidget(m_transferListWidget);
hSplitter->addWidget(m_propertiesWidget);
m_splitter->addWidget(hSplitter);
m_splitter->setCollapsible(0, false);
m_tabs->addTab(m_splitter,
#ifndef Q_OS_MACOS
UIThemeManager::instance()->getIcon(u"folder-remote"_s),
#endif
tr("Transfers"));
// Filter types
const QVector<TransferListModel::Column> filterTypes = {TransferListModel::Column::TR_NAME, TransferListModel::Column::TR_SAVE_PATH};
for (const TransferListModel::Column type : filterTypes)
{
const QString typeName = m_transferListWidget->getSourceModel()->headerData(type, Qt::Horizontal, Qt::DisplayRole).value<QString>();
m_columnFilterComboBox->addItem(typeName, type);
}
connect(m_columnFilterComboBox, &QComboBox::currentIndexChanged, this, &MainWindow::applyTransferListFilter);
connect(m_columnFilterEdit, &LineEdit::textChanged, this, &MainWindow::applyTransferListFilter);
connect(hSplitter, &QSplitter::splitterMoved, this, &MainWindow::saveSettings);
connect(m_splitter, &QSplitter::splitterMoved, this, &MainWindow::saveSplitterSettings);
#ifdef Q_OS_MACOS
// Increase top spacing to avoid tab overlapping
m_ui->centralWidgetLayout->addSpacing(8);
#endif
m_ui->centralWidgetLayout->addWidget(m_tabs);
m_queueSeparator = m_ui->toolBar->insertSeparator(m_ui->actionTopQueuePos);
m_queueSeparatorMenu = m_ui->menuEdit->insertSeparator(m_ui->actionTopQueuePos);
#ifdef Q_OS_MACOS
for (QAction *action : asConst(m_ui->toolBar->actions()))
{
if (action->isSeparator())
{
QWidget *spacer = new QWidget(this);
spacer->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
spacer->setMinimumWidth(16);
m_ui->toolBar->insertWidget(action, spacer);
m_ui->toolBar->removeAction(action);
}
}
{
QWidget *spacer = new QWidget(this);
spacer->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
spacer->setMinimumWidth(8);
m_ui->toolBar->insertWidget(m_ui->actionDownloadFromURL, spacer);
}
{
QWidget *spacer = new QWidget(this);
spacer->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
spacer->setMinimumWidth(8);
m_ui->toolBar->addWidget(spacer);
}
#endif // Q_OS_MACOS
// Transfer list slots
connect(m_ui->actionStart, &QAction::triggered, m_transferListWidget, &TransferListWidget::startSelectedTorrents);
connect(m_ui->actionStop, &QAction::triggered, m_transferListWidget, &TransferListWidget::stopSelectedTorrents);
connect(m_ui->actionPauseSession, &QAction::triggered, m_transferListWidget, &TransferListWidget::pauseSession);
connect(m_ui->actionResumeSession, &QAction::triggered, m_transferListWidget, &TransferListWidget::resumeSession);
connect(m_ui->actionDelete, &QAction::triggered, m_transferListWidget, &TransferListWidget::softDeleteSelectedTorrents);
connect(m_ui->actionTopQueuePos, &QAction::triggered, m_transferListWidget, &TransferListWidget::topQueuePosSelectedTorrents);
connect(m_ui->actionIncreaseQueuePos, &QAction::triggered, m_transferListWidget, &TransferListWidget::increaseQueuePosSelectedTorrents);
connect(m_ui->actionDecreaseQueuePos, &QAction::triggered, m_transferListWidget, &TransferListWidget::decreaseQueuePosSelectedTorrents);
connect(m_ui->actionBottomQueuePos, &QAction::triggered, m_transferListWidget, &TransferListWidget::bottomQueuePosSelectedTorrents);
connect(m_ui->actionMinimize, &QAction::triggered, this, &MainWindow::minimizeWindow);
connect(m_ui->actionUseAlternativeSpeedLimits, &QAction::triggered, this, &MainWindow::toggleAlternativeSpeeds);
#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
connect(m_ui->actionCheckForUpdates, &QAction::triggered, this, [this]() { checkProgramUpdate(true); });
// trigger an early check on startup
if (pref->isUpdateCheckEnabled())
checkProgramUpdate(false);
#else
m_ui->actionCheckForUpdates->setVisible(false);
#endif
// Certain menu items should reside at specific places on macOS.
// Qt partially does it on its own, but updates and different languages require tuning.
m_ui->actionExit->setMenuRole(QAction::QuitRole);
m_ui->actionAbout->setMenuRole(QAction::AboutRole);
m_ui->actionCheckForUpdates->setMenuRole(QAction::ApplicationSpecificRole);
m_ui->actionOptions->setMenuRole(QAction::PreferencesRole);
connect(m_ui->actionManageCookies, &QAction::triggered, this, &MainWindow::manageCookies);
// Initialise system sleep inhibition timer
m_pwr = new PowerManagement(this);
m_preventTimer = new QTimer(this);
m_preventTimer->setSingleShot(true);
connect(m_preventTimer, &QTimer::timeout, this, &MainWindow::updatePowerManagementState);
connect(pref, &Preferences::changed, this, &MainWindow::updatePowerManagementState);
updatePowerManagementState();
// Configure BT session according to options
loadPreferences();
connect(BitTorrent::Session::instance(), &BitTorrent::Session::statsUpdated, this, &MainWindow::loadSessionStats);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::torrentsUpdated, this, &MainWindow::reloadTorrentStats);
// Accept drag 'n drops
setAcceptDrops(true);
createKeyboardShortcuts();
#ifdef Q_OS_MACOS
setUnifiedTitleAndToolBarOnMac(true);
#endif
// View settings
m_ui->actionTopToolBar->setChecked(pref->isToolbarDisplayed());
m_ui->actionShowStatusbar->setChecked(pref->isStatusbarDisplayed());
m_ui->actionSpeedInTitleBar->setChecked(pref->speedInTitleBar());
m_ui->actionRSSReader->setChecked(pref->isRSSWidgetEnabled());
m_ui->actionSearchWidget->setChecked(pref->isSearchEnabled());
m_ui->actionExecutionLogs->setChecked(isExecutionLogEnabled());
const Log::MsgTypes flags = executionLogMsgTypes();
m_ui->actionNormalMessages->setChecked(flags.testFlag(Log::NORMAL));
m_ui->actionInformationMessages->setChecked(flags.testFlag(Log::INFO));
m_ui->actionWarningMessages->setChecked(flags.testFlag(Log::WARNING));
m_ui->actionCriticalMessages->setChecked(flags.testFlag(Log::CRITICAL));
displayRSSTab(m_ui->actionRSSReader->isChecked());
on_actionExecutionLogs_triggered(m_ui->actionExecutionLogs->isChecked());
on_actionNormalMessages_triggered(m_ui->actionNormalMessages->isChecked());
on_actionInformationMessages_triggered(m_ui->actionInformationMessages->isChecked());
on_actionWarningMessages_triggered(m_ui->actionWarningMessages->isChecked());
on_actionCriticalMessages_triggered(m_ui->actionCriticalMessages->isChecked());
if (m_ui->actionSearchWidget->isChecked())
QMetaObject::invokeMethod(this, &MainWindow::on_actionSearchWidget_triggered, Qt::QueuedConnection);
// Auto shutdown actions
auto *autoShutdownGroup = new QActionGroup(this);
autoShutdownGroup->setExclusive(true);
autoShutdownGroup->addAction(m_ui->actionAutoShutdownDisabled);
autoShutdownGroup->addAction(m_ui->actionAutoExit);
autoShutdownGroup->addAction(m_ui->actionAutoShutdown);
autoShutdownGroup->addAction(m_ui->actionAutoSuspend);
autoShutdownGroup->addAction(m_ui->actionAutoHibernate);
#if (!defined(Q_OS_UNIX) || defined(Q_OS_MACOS)) || defined(QBT_USES_DBUS)
m_ui->actionAutoShutdown->setChecked(pref->shutdownWhenDownloadsComplete());
m_ui->actionAutoSuspend->setChecked(pref->suspendWhenDownloadsComplete());
m_ui->actionAutoHibernate->setChecked(pref->hibernateWhenDownloadsComplete());
#else
m_ui->actionAutoShutdown->setDisabled(true);
m_ui->actionAutoSuspend->setDisabled(true);
m_ui->actionAutoHibernate->setDisabled(true);
#endif
m_ui->actionAutoExit->setChecked(pref->shutdownqBTWhenDownloadsComplete());
if (!autoShutdownGroup->checkedAction())
m_ui->actionAutoShutdownDisabled->setChecked(true);
// Load Window state and sizes
loadSettings();
populateDesktopIntegrationMenu();
#ifndef Q_OS_MACOS
m_ui->actionLock->setVisible(app->desktopIntegration()->isActive());
connect(app->desktopIntegration(), &DesktopIntegration::stateChanged, this, [this, app]()
{
m_ui->actionLock->setVisible(app->desktopIntegration()->isActive());
});
#endif
connect(app->desktopIntegration(), &DesktopIntegration::notificationClicked, this, &MainWindow::desktopNotificationClicked);
connect(app->desktopIntegration(), &DesktopIntegration::activationRequested, this, [this]()
{
#ifdef Q_OS_MACOS
if (!isVisible())
activate();
#else
toggleVisibility();
#endif
});
#ifdef Q_OS_MACOS
if (initialState == WindowState::Normal)
{
show();
activateWindow();
raise();
}
else
{
// Make sure the Window is visible if we don't have a tray icon
showMinimized();
}
#else
if (app->desktopIntegration()->isActive())
{
if ((initialState == WindowState::Normal) && !m_uiLocked)
{
show();
activateWindow();
raise();
}
else if (initialState == WindowState::Minimized)
{
showMinimized();
if (pref->minimizeToTray())
{
hide();
if (!pref->minimizeToTrayNotified())
{
app->desktopIntegration()->showNotification(tr("qBittorrent is minimized to tray"), tr("This behavior can be changed in the settings. You won't be reminded again."));
pref->setMinimizeToTrayNotified(true);
}
}
}
}
else
{
// Make sure the Window is visible if we don't have a tray icon
if (initialState != WindowState::Normal)
{
showMinimized();
}
else
{
show();
activateWindow();
raise();
}
}
#endif
const bool isFiltersSidebarVisible = pref->isFiltersSidebarVisible();
m_ui->actionShowFiltersSidebar->setChecked(isFiltersSidebarVisible);
if (isFiltersSidebarVisible)
{
showFiltersSidebar(true);
}
else
{
m_transferListWidget->applyStatusFilter(pref->getTransSelFilter());
m_transferListWidget->applyCategoryFilter(QString());
m_transferListWidget->applyTagFilter(std::nullopt);
m_transferListWidget->applyTrackerFilterAll();
}
// Start watching the executable for updates
m_executableWatcher = new QFileSystemWatcher(this);
connect(m_executableWatcher, &QFileSystemWatcher::fileChanged, this, &MainWindow::notifyOfUpdate);
m_executableWatcher->addPath(qApp->applicationFilePath());
m_transferListWidget->setFocus();
// Update the number of torrents (tab)
updateNbTorrents();
connect(m_transferListWidget->getSourceModel(), &QAbstractItemModel::rowsInserted, this, &MainWindow::updateNbTorrents);
connect(m_transferListWidget->getSourceModel(), &QAbstractItemModel::rowsRemoved, this, &MainWindow::updateNbTorrents);
connect(pref, &Preferences::changed, this, &MainWindow::optionsSaved);
qDebug("GUI Built");
}
MainWindow::~MainWindow()
{
delete m_ui;
}
bool MainWindow::isExecutionLogEnabled() const
{
return m_storeExecutionLogEnabled;
}
void MainWindow::setExecutionLogEnabled(const bool value)
{
m_storeExecutionLogEnabled = value;
}
Log::MsgTypes MainWindow::executionLogMsgTypes() const
{
return m_storeExecutionLogTypes;
}
void MainWindow::setExecutionLogMsgTypes(const Log::MsgTypes value)
{
m_executionLog->setMessageTypes(value);
m_storeExecutionLogTypes = value;
}
bool MainWindow::isDownloadTrackerFavicon() const
{
return m_storeDownloadTrackerFavicon;
}
void MainWindow::setDownloadTrackerFavicon(const bool value)
{
if (m_transferListFiltersWidget)
m_transferListFiltersWidget->setDownloadTrackerFavicon(value);
m_storeDownloadTrackerFavicon = value;
}
void MainWindow::setTitleSuffix(const QString &suffix)
{
const auto emDash = QChar(0x2014);
const QString separator = u' ' + emDash + u' ';
m_windowTitle = QStringLiteral("qBittorrent " QBT_VERSION)
+ (!suffix.isEmpty() ? (separator + suffix) : QString());
refreshWindowTitle();
}
void MainWindow::addToolbarContextMenu()
{
const Preferences *const pref = Preferences::instance();
m_toolbarMenu = new QMenu(this);
m_ui->toolBar->setContextMenuPolicy(Qt::CustomContextMenu);
connect(m_ui->toolBar, &QWidget::customContextMenuRequested, this, &MainWindow::toolbarMenuRequested);
QAction *iconsOnly = m_toolbarMenu->addAction(tr("Icons Only"), this, &MainWindow::toolbarIconsOnly);
QAction *textOnly = m_toolbarMenu->addAction(tr("Text Only"), this, &MainWindow::toolbarTextOnly);
QAction *textBesideIcons = m_toolbarMenu->addAction(tr("Text Alongside Icons"), this, &MainWindow::toolbarTextBeside);
QAction *textUnderIcons = m_toolbarMenu->addAction(tr("Text Under Icons"), this, &MainWindow::toolbarTextUnder);
QAction *followSystemStyle = m_toolbarMenu->addAction(tr("Follow System Style"), this, &MainWindow::toolbarFollowSystem);
auto *textPositionGroup = new QActionGroup(m_toolbarMenu);
textPositionGroup->addAction(iconsOnly);
iconsOnly->setCheckable(true);
textPositionGroup->addAction(textOnly);
textOnly->setCheckable(true);
textPositionGroup->addAction(textBesideIcons);
textBesideIcons->setCheckable(true);
textPositionGroup->addAction(textUnderIcons);
textUnderIcons->setCheckable(true);
textPositionGroup->addAction(followSystemStyle);
followSystemStyle->setCheckable(true);
const auto buttonStyle = static_cast<Qt::ToolButtonStyle>(pref->getToolbarTextPosition());
if ((buttonStyle >= Qt::ToolButtonIconOnly) && (buttonStyle <= Qt::ToolButtonFollowStyle))
m_ui->toolBar->setToolButtonStyle(buttonStyle);
switch (buttonStyle)
{
case Qt::ToolButtonIconOnly:
iconsOnly->setChecked(true);
break;
case Qt::ToolButtonTextOnly:
textOnly->setChecked(true);
break;
case Qt::ToolButtonTextBesideIcon:
textBesideIcons->setChecked(true);
break;
case Qt::ToolButtonTextUnderIcon:
textUnderIcons->setChecked(true);
break;
default:
followSystemStyle->setChecked(true);
}
}
void MainWindow::manageCookies()
{
auto *cookieDialog = new CookiesDialog(this);
cookieDialog->setAttribute(Qt::WA_DeleteOnClose);
cookieDialog->open();
}
void MainWindow::toolbarMenuRequested()
{
m_toolbarMenu->popup(QCursor::pos());
}
void MainWindow::toolbarIconsOnly()
{
m_ui->toolBar->setToolButtonStyle(Qt::ToolButtonIconOnly);
Preferences::instance()->setToolbarTextPosition(Qt::ToolButtonIconOnly);
}
void MainWindow::toolbarTextOnly()
{
m_ui->toolBar->setToolButtonStyle(Qt::ToolButtonTextOnly);
Preferences::instance()->setToolbarTextPosition(Qt::ToolButtonTextOnly);
}
void MainWindow::toolbarTextBeside()
{
m_ui->toolBar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
Preferences::instance()->setToolbarTextPosition(Qt::ToolButtonTextBesideIcon);
}
void MainWindow::toolbarTextUnder()
{
m_ui->toolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
Preferences::instance()->setToolbarTextPosition(Qt::ToolButtonTextUnderIcon);
}
void MainWindow::toolbarFollowSystem()
{
m_ui->toolBar->setToolButtonStyle(Qt::ToolButtonFollowStyle);
Preferences::instance()->setToolbarTextPosition(Qt::ToolButtonFollowStyle);
}
bool MainWindow::defineUILockPassword()
{
bool ok = false;
const QString newPassword = AutoExpandableDialog::getText(this, tr("UI lock password")
, tr("Please type the UI lock password:"), QLineEdit::Password, {}, &ok);
if (!ok)
return false;
if (newPassword.size() < 3)
{
QMessageBox::warning(this, tr("Invalid password"), tr("The password must be at least 3 characters long"));
return false;
}
Preferences::instance()->setUILockPassword(Utils::Password::PBKDF2::generate(newPassword));
return true;
}
void MainWindow::clearUILockPassword()
{
const QMessageBox::StandardButton answer = QMessageBox::question(this, tr("Clear the password")
, tr("Are you sure you want to clear the password?"), (QMessageBox::Yes | QMessageBox::No), QMessageBox::No);
if (answer == QMessageBox::Yes)
Preferences::instance()->setUILockPassword({});
}
void MainWindow::on_actionLock_triggered()
{
Preferences *const pref = Preferences::instance();
// Check if there is a password
if (pref->getUILockPassword().isEmpty())
{
if (!defineUILockPassword())
return;
}
// Lock the interface
m_uiLocked = true;
pref->setUILocked(true);
app()->desktopIntegration()->menu()->setEnabled(false);
hide();
}
void MainWindow::handleRSSUnreadCountUpdated(int count)
{
m_tabs->setTabText(m_tabs->indexOf(m_rssWidget), tr("RSS (%1)").arg(count));
}
void MainWindow::displayRSSTab(bool enable)
{
if (enable)
{
// RSS tab
if (!m_rssWidget)
{
m_rssWidget = new RSSWidget(app(), m_tabs);
connect(m_rssWidget.data(), &RSSWidget::unreadCountUpdated, this, &MainWindow::handleRSSUnreadCountUpdated);
#ifdef Q_OS_MACOS
m_tabs->addTab(m_rssWidget, tr("RSS (%1)").arg(RSS::Session::instance()->rootFolder()->unreadCount()));
#else
const int indexTab = m_tabs->addTab(m_rssWidget, tr("RSS (%1)").arg(RSS::Session::instance()->rootFolder()->unreadCount()));
m_tabs->setTabIcon(indexTab, UIThemeManager::instance()->getIcon(u"application-rss"_s));
#endif
}
}
else
{
delete m_rssWidget;
}
}
void MainWindow::showFilterContextMenu()
{
const Preferences *pref = Preferences::instance();
QMenu *menu = m_columnFilterEdit->createStandardContextMenu();
menu->setAttribute(Qt::WA_DeleteOnClose);
menu->addSeparator();
QAction *useRegexAct = menu->addAction(tr("Use regular expressions"));
useRegexAct->setCheckable(true);
useRegexAct->setChecked(pref->getRegexAsFilteringPatternForTransferList());
connect(useRegexAct, &QAction::toggled, pref, &Preferences::setRegexAsFilteringPatternForTransferList);
connect(useRegexAct, &QAction::toggled, this, &MainWindow::applyTransferListFilter);
menu->popup(QCursor::pos());
}
void MainWindow::displaySearchTab(bool enable)
{
Preferences::instance()->setSearchEnabled(enable);
if (enable)
{
// RSS tab
if (!m_searchWidget)
{
m_searchWidget = new SearchWidget(app(), this);
m_tabs->insertTab(1, m_searchWidget,
#ifndef Q_OS_MACOS
UIThemeManager::instance()->getIcon(u"edit-find"_s),
#endif
tr("Search"));
}
}
else
{
delete m_searchWidget;
}
}
void MainWindow::toggleFocusBetweenLineEdits()
{
if (m_columnFilterEdit->hasFocus() && (m_propertiesWidget->tabBar()->currentIndex() == PropTabBar::FilesTab))
{
m_propertiesWidget->contentFilterLine()->setFocus();
m_propertiesWidget->contentFilterLine()->selectAll();
}
else
{
m_columnFilterEdit->setFocus();
m_columnFilterEdit->selectAll();
}
}
void MainWindow::updateNbTorrents()
{
m_tabs->setTabText(0, tr("Transfers (%1)").arg(m_transferListWidget->getSourceModel()->rowCount()));
}
void MainWindow::on_actionDocumentation_triggered() const
{
QDesktopServices::openUrl(QUrl(u"https://doc.qbittorrent.org"_s));
}
void MainWindow::tabChanged([[maybe_unused]] const int newTab)
{
// We cannot rely on the index newTab
// because the tab order is undetermined now
if (m_tabs->currentWidget() == m_splitter)
{
qDebug("Changed tab to transfer list, refreshing the list");
m_propertiesWidget->loadDynamicData();
m_columnFilterAction->setVisible(true);
return;
}
m_columnFilterAction->setVisible(false);
if (m_tabs->currentWidget() == m_searchWidget)
{
qDebug("Changed tab to search engine, giving focus to search input");
m_searchWidget->giveFocusToSearchInput();
}
}
void MainWindow::saveSettings() const
{
auto *pref = Preferences::instance();
pref->setMainGeometry(saveGeometry());
m_propertiesWidget->saveSettings();
}
void MainWindow::saveSplitterSettings() const
{
if (!m_transferListFiltersWidget)
return;
auto *pref = Preferences::instance();
pref->setFiltersSidebarWidth(m_splitter->sizes()[0]);
}
void MainWindow::cleanup()
{
if (!m_neverShown)
{
saveSettings();
saveSplitterSettings();
}
// delete RSSWidget explicitly to avoid crash in
// handleRSSUnreadCountUpdated() at application shutdown
delete m_rssWidget;
delete m_executableWatcher;
m_preventTimer->stop();
#if (defined(Q_OS_WIN) || defined(Q_OS_MACOS))
if (m_programUpdateTimer)
m_programUpdateTimer->stop();
#endif
// remove all child widgets
while (auto *w = findChild<QWidget *>())
delete w;
}
void MainWindow::loadSettings()
{
const auto *pref = Preferences::instance();
if (const QByteArray mainGeo = pref->getMainGeometry();
!mainGeo.isEmpty() && restoreGeometry(mainGeo))
{
m_posInitialized = true;
}
}
void MainWindow::desktopNotificationClicked()
{
if (isHidden())
{
if (m_uiLocked)
{
// Ask for UI lock password
if (!unlockUI())
return;
}
show();
if (isMinimized())
showNormal();
}
raise();
activateWindow();
}
void MainWindow::createKeyboardShortcuts()
{
m_ui->actionCreateTorrent->setShortcut(QKeySequence::New);
m_ui->actionOpen->setShortcut(QKeySequence::Open);
m_ui->actionDelete->setShortcut(QKeySequence::Delete);
m_ui->actionDelete->setShortcutContext(Qt::WidgetShortcut); // nullify its effect: delete key event is handled by respective widgets, not here
m_ui->actionDownloadFromURL->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_O);
m_ui->actionExit->setShortcut(Qt::CTRL | Qt::Key_Q);
#ifdef Q_OS_MACOS
m_ui->actionCloseWindow->setShortcut(QKeySequence::Close);
#else
m_ui->actionCloseWindow->setVisible(false);
#endif
const auto *switchTransferShortcut = new QShortcut((Qt::ALT | Qt::Key_1), this);
connect(switchTransferShortcut, &QShortcut::activated, this, &MainWindow::displayTransferTab);
const auto *switchSearchShortcut = new QShortcut((Qt::ALT | Qt::Key_2), this);
connect(switchSearchShortcut, &QShortcut::activated, this, qOverload<>(&MainWindow::displaySearchTab));
const auto *switchRSSShortcut = new QShortcut((Qt::ALT | Qt::Key_3), this);
connect(switchRSSShortcut, &QShortcut::activated, this, qOverload<>(&MainWindow::displayRSSTab));
const auto *switchExecutionLogShortcut = new QShortcut((Qt::ALT | Qt::Key_4), this);
connect(switchExecutionLogShortcut, &QShortcut::activated, this, &MainWindow::displayExecutionLogTab);
const auto *switchSearchFilterShortcut = new QShortcut(QKeySequence::Find, m_transferListWidget);
connect(switchSearchFilterShortcut, &QShortcut::activated, this, &MainWindow::toggleFocusBetweenLineEdits);
const auto *switchSearchFilterShortcutAlternative = new QShortcut((Qt::CTRL | Qt::Key_E), m_transferListWidget);
connect(switchSearchFilterShortcutAlternative, &QShortcut::activated, this, &MainWindow::toggleFocusBetweenLineEdits);
m_ui->actionDocumentation->setShortcut(QKeySequence::HelpContents);
m_ui->actionOptions->setShortcut(Qt::ALT | Qt::Key_O);
m_ui->actionStatistics->setShortcut(Qt::CTRL | Qt::Key_I);
m_ui->actionStart->setShortcut(Qt::CTRL | Qt::Key_S);
m_ui->actionStop->setShortcut(Qt::CTRL | Qt::Key_P);
m_ui->actionPauseSession->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_P);
m_ui->actionResumeSession->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_S);
m_ui->actionBottomQueuePos->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_Minus);
m_ui->actionDecreaseQueuePos->setShortcut(Qt::CTRL | Qt::Key_Minus);
m_ui->actionIncreaseQueuePos->setShortcut(Qt::CTRL | Qt::Key_Plus);
m_ui->actionTopQueuePos->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_Plus);
#ifdef Q_OS_MACOS
m_ui->actionMinimize->setShortcut(Qt::CTRL | Qt::Key_M);
addAction(m_ui->actionMinimize);
#endif
}
// Keyboard shortcuts slots
void MainWindow::displayTransferTab() const
{
m_tabs->setCurrentWidget(m_splitter);
}
void MainWindow::displaySearchTab()
{
if (!m_searchWidget)
{
m_ui->actionSearchWidget->setChecked(true);
displaySearchTab(true);
}
m_tabs->setCurrentWidget(m_searchWidget);
}
void MainWindow::displayRSSTab()
{
if (!m_rssWidget)
{
m_ui->actionRSSReader->setChecked(true);
displayRSSTab(true);
}
m_tabs->setCurrentWidget(m_rssWidget);
}
void MainWindow::displayExecutionLogTab()
{
if (!m_executionLog)
{
m_ui->actionExecutionLogs->setChecked(true);
on_actionExecutionLogs_triggered(true);
}
m_tabs->setCurrentWidget(m_executionLog);
}
// End of keyboard shortcuts slots
void MainWindow::on_actionSetGlobalSpeedLimits_triggered()
{
auto *dialog = new SpeedLimitDialog {this};
dialog->setAttribute(Qt::WA_DeleteOnClose);
dialog->open();
}
// Necessary if we want to close the window
// in one time if "close to systray" is enabled
void MainWindow::on_actionExit_triggered()
{
// UI locking enforcement.
if (isHidden() && m_uiLocked)
// Ask for UI lock password
if (!unlockUI()) return;
m_forceExit = true;
close();
}
#ifdef Q_OS_MACOS
void MainWindow::on_actionCloseWindow_triggered()
{
// On macOS window close is basically equivalent to window hide.
// If you decide to implement this functionality for other OS,
// then you will also need ui lock checks like in actionExit.
close();
}
#endif
QWidget *MainWindow::currentTabWidget() const
{
if (isMinimized() || !isVisible())
return nullptr;
if (m_tabs->currentIndex() == 0)
return m_transferListWidget;
return m_tabs->currentWidget();
}
TransferListWidget *MainWindow::transferListWidget() const
{
return m_transferListWidget;
}
bool MainWindow::unlockUI()