Some work about adaptive color scheme for Web UI (PR #19901) http://[316:c51a:62a3:8b9::4]/d4708/qBittorrent/src/branch/adaptive-webui
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/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2022 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 <QtGlobal>
#include <algorithm>
#include <chrono>
#if defined(Q_OS_WIN)
#include <Windows.h>
#include <versionhelpers.h> // must follow after Windows.h
#endif
#include <QActionGroup>
#include <QClipboard>
#include <QCloseEvent>
#include <QComboBox>
#include <QDebug>
#include <QDesktopServices>
#include <QFileDialog>
#include <QFileSystemWatcher>
#include <QKeyEvent>
#include <QLabel>
#include <QMessageBox>
#include <QMetaObject>
#include <QMimeData>
#include <QProcess>
#include <QPushButton>
#include <QShortcut>
#include <QSplitter>
#include <QStatusBar>
#include <QtGlobal>
#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 "addnewtorrentdialog.h"
#include "autoexpandabledialog.h"
#include "cookiesdialog.h"
#include "desktopintegration.h"
#include "downloadfromurldialog.h"
#include "executionlogwidget.h"
#include "hidabletabwidget.h"
#include "lineedit.h"
#include "optionsdialog.h"
#include "powermanagement/powermanagement.h"
#include "properties/peerlistwidget.h"
#include "properties/propertieswidget.h"
#include "properties/trackerlistwidget.h"
#include "rss/rsswidget.h"
#include "search/searchwidget.h"
#include "speedlimitdialog.h"
#include "statsdialog.h"
#include "statusbar.h"
#include "torrentcreatordialog.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 "macutilities.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/"_qs) 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, WindowState initialState)
: GUIApplicationComponent(app)
, m_ui(new Ui::MainWindow)
, m_storeExecutionLogEnabled(EXECUTIONLOG_SETTINGS_KEY(u"Enabled"_qs))
, m_storeDownloadTrackerFavicon(SETTINGS_KEY(u"DownloadTrackerFavicon"_qs))
, m_storeExecutionLogTypes(EXECUTIONLOG_SETTINGS_KEY(u"Types"_qs), Log::MsgType::ALL)
{
m_ui->setupUi(this);
Preferences *const pref = Preferences::instance();
m_uiLocked = pref->isUILocked();
setWindowTitle(QStringLiteral("qBittorrent " QBT_VERSION));
m_displaySpeedInTitle = pref->speedInTitleBar();
// Setting icons
#ifndef Q_OS_MACOS
setWindowIcon(UIThemeManager::instance()->getIcon(u"qbittorrent"_qs));
#endif // Q_OS_MACOS
#if (defined(Q_OS_UNIX))
m_ui->actionOptions->setText(tr("Preferences"));
#endif
addToolbarContextMenu();
m_ui->actionOpen->setIcon(UIThemeManager::instance()->getIcon(u"list-add"_qs));
m_ui->actionDownloadFromURL->setIcon(UIThemeManager::instance()->getIcon(u"insert-link"_qs));
m_ui->actionSetGlobalSpeedLimits->setIcon(UIThemeManager::instance()->getIcon(u"speedometer"_qs));
m_ui->actionCreateTorrent->setIcon(UIThemeManager::instance()->getIcon(u"torrent-creator"_qs, u"document-edit"_qs));
m_ui->actionAbout->setIcon(UIThemeManager::instance()->getIcon(u"help-about"_qs));
m_ui->actionStatistics->setIcon(UIThemeManager::instance()->getIcon(u"view-statistics"_qs));
m_ui->actionTopQueuePos->setIcon(UIThemeManager::instance()->getIcon(u"go-top"_qs));
m_ui->actionIncreaseQueuePos->setIcon(UIThemeManager::instance()->getIcon(u"go-up"_qs));
m_ui->actionDecreaseQueuePos->setIcon(UIThemeManager::instance()->getIcon(u"go-down"_qs));
m_ui->actionBottomQueuePos->setIcon(UIThemeManager::instance()->getIcon(u"go-bottom"_qs));
m_ui->actionDelete->setIcon(UIThemeManager::instance()->getIcon(u"list-remove"_qs));
m_ui->actionDocumentation->setIcon(UIThemeManager::instance()->getIcon(u"help-contents"_qs));
m_ui->actionDonateMoney->setIcon(UIThemeManager::instance()->getIcon(u"wallet-open"_qs));
m_ui->actionExit->setIcon(UIThemeManager::instance()->getIcon(u"application-exit"_qs));
m_ui->actionLock->setIcon(UIThemeManager::instance()->getIcon(u"object-locked"_qs));
m_ui->actionOptions->setIcon(UIThemeManager::instance()->getIcon(u"configure"_qs, u"preferences-system"_qs));
m_ui->actionPause->setIcon(UIThemeManager::instance()->getIcon(u"torrent-stop"_qs, u"media-playback-pause"_qs));
m_ui->actionPauseAll->setIcon(UIThemeManager::instance()->getIcon(u"torrent-stop"_qs, u"media-playback-pause"_qs));
m_ui->actionStart->setIcon(UIThemeManager::instance()->getIcon(u"torrent-start"_qs, u"media-playback-start"_qs));
m_ui->actionStartAll->setIcon(UIThemeManager::instance()->getIcon(u"torrent-start"_qs, u"media-playback-start"_qs));
m_ui->menuAutoShutdownOnDownloadsCompletion->setIcon(UIThemeManager::instance()->getIcon(u"task-complete"_qs, u"application-exit"_qs));
m_ui->actionManageCookies->setIcon(UIThemeManager::instance()->getIcon(u"browser-cookies"_qs, u"preferences-web-browser-cookies"_qs));
m_ui->menuLog->setIcon(UIThemeManager::instance()->getIcon(u"help-contents"_qs));
m_ui->actionCheckForUpdates->setIcon(UIThemeManager::instance()->getIcon(u"view-refresh"_qs));
auto *lockMenu = new QMenu(this);
lockMenu->addAction(tr("&Set Password"), this, &MainWindow::defineUILockPassword);
lockMenu->addAction(tr("&Clear Password"), this, &MainWindow::clearUILockPassword);
m_ui->actionLock->setMenu(lockMenu);
// Creating Bittorrent session
updateAltSpeedsBtn(BitTorrent::Session::instance()->isAltGlobalSpeedLimitEnabled());
connect(BitTorrent::Session::instance(), &BitTorrent::Session::speedLimitModeChanged, this, &MainWindow::updateAltSpeedsBtn);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::recursiveTorrentDownloadPossible, this, &MainWindow::askRecursiveTorrentDownloadConfirmation);
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_transferListWidget->setStyleSheet("QTreeView {border: none;}"); // borderless
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"_qs),
#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);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::trackersChanged, m_propertiesWidget, &PropertiesWidget::loadTrackers);
#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->actionStartAll, &QAction::triggered, m_transferListWidget, &TransferListWidget::resumeAllTorrents);
connect(m_ui->actionPause, &QAction::triggered, m_transferListWidget, &TransferListWidget::pauseSelectedTorrents);
connect(m_ui->actionPauseAll, &QAction::triggered, m_transferListWidget, &TransferListWidget::pauseAllTorrents);
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);
#ifndef Q_OS_MACOS
connect(m_ui->actionToggleVisibility, &QAction::triggered, this, &MainWindow::toggleVisibility);
#endif
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);
connect(m_preventTimer, &QTimer::timeout, this, &MainWindow::updatePowerManagementState);
m_preventTimer->start(PREVENT_SUSPEND_INTERVAL);
// Configure BT session according to options
loadPreferences();
connect(BitTorrent::Session::instance(), &BitTorrent::Session::statsUpdated, this, &MainWindow::reloadSessionStats);
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();
app->desktopIntegration()->setMenu(createDesktopIntegrationMenu());
#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
m_propertiesWidget->readSettings();
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(QString());
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::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(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"_qs));
#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"_qs),
#endif
tr("Search"));
}
}
else
{
delete m_searchWidget;
}
}
void MainWindow::focusSearchFilter()
{
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"_qs));
}
void MainWindow::tabChanged(int newTab)
{
Q_UNUSED(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()
{
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::focusSearchFilter);
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->actionStartAll->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_S);
m_ui->actionPause->setShortcut(Qt::CTRL | Qt::Key_P);
m_ui->actionPauseAll->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_P);
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_transferListWidget);
}
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::askRecursiveTorrentDownloadConfirmation(const BitTorrent::Torrent *torrent)
{
if (!Preferences::instance()->isRecursiveDownloadEnabled())
return;
const auto torrentID = torrent->id();
QMessageBox *confirmBox = new QMessageBox(QMessageBox::Question, tr("Recursive download confirmation")
, tr("The torrent '%1' contains .torrent files, do you want to proceed with their downloads?").arg(torrent->name())
, (QMessageBox::Yes | QMessageBox::No | QMessageBox::NoToAll), this);
confirmBox->setAttribute(Qt::WA_DeleteOnClose);
const QAbstractButton *yesButton = confirmBox->button(QMessageBox::Yes);
QAbstractButton *neverButton = confirmBox->button(QMessageBox::NoToAll);
neverButton->setText(tr("Never"));
connect(confirmBox, &QMessageBox::buttonClicked, this
, [torrentID, yesButton, neverButton](const QAbstractButton *button)
{
if (button == yesButton)
{
BitTorrent::Session::instance()->recursiveTorrentDownload(torrentID);
}
else if (button == neverButton)
{
Preferences::instance()->setRecursiveDownloadEnabled(false);
}
});
confirmBox->open();
}
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()
{
if (m_unlockDlgShowing)
return false;
bool ok = false;
const QString password = AutoExpandableDialog::getText(this, tr("UI lock password")
, tr("Please type the UI lock password:"), QLineEdit::Password, {}, &ok);
if (!ok) return false;
Preferences *const pref = Preferences::instance();
const QByteArray secret = pref->getUILockPassword();
if (!Utils::Password::PBKDF2::verify(secret, password))
{
QMessageBox::warning(this, tr("Invalid password"), tr("The password is invalid"));
return false;
}
m_uiLocked = false;
pref->setUILocked(false);
app()->desktopIntegration()->menu()->setEnabled(true);
return true;
}
void MainWindow::notifyOfUpdate(const QString &)
{
// Show restart message
m_statusBar->showRestartRequired();
LogMsg(tr("qBittorrent was just updated and needs to be restarted for the changes to be effective.")
, Log::CRITICAL);
// Delete the executable watcher
delete m_executableWatcher;
m_executableWatcher = nullptr;
}
#ifndef Q_OS_MACOS
// Toggle Main window visibility
void MainWindow::toggleVisibility()
{
if (isHidden())
{
if (m_uiLocked && !unlockUI()) // Ask for UI lock password
return;
// Make sure the window is not minimized
setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
// Then show it
show();
raise();
activateWindow();
}
else
{
hide();
}
}
#endif // Q_OS_MACOS
// Display About Dialog
void MainWindow::on_actionAbout_triggered()
{
// About dialog
if (m_aboutDlg)
{
m_aboutDlg->activateWindow();
}
else
{
m_aboutDlg = new AboutDialog(this);
m_aboutDlg->setAttribute(Qt::WA_DeleteOnClose);
m_aboutDlg->show();
}
}
void MainWindow::on_actionStatistics_triggered()
{
if (m_statsDlg)
{
m_statsDlg->activateWindow();
}
else
{
m_statsDlg = new StatsDialog(this);
m_statsDlg->setAttribute(Qt::WA_DeleteOnClose);
m_statsDlg->show();
}
}
void MainWindow::showEvent(QShowEvent *e)
{
qDebug("** Show Event **");
e->accept();
if (isVisible())
{
// preparations before showing the window
if (currentTabWidget() == m_transferListWidget)
m_propertiesWidget->loadDynamicData();
// Make sure the window is initially centered
if (!m_posInitialized)
{
move(Utils::Gui::screenCenter(this));
m_posInitialized = true;
}
}
else
{
// to avoid blank screen when restoring from tray icon
show();
}
}
void MainWindow::keyPressEvent(QKeyEvent *event)
{
if (event->matches(QKeySequence::Paste))
{
const QMimeData *mimeData = QGuiApplication::clipboard()->mimeData();
if (mimeData->hasText())
{
const bool useTorrentAdditionDialog = AddNewTorrentDialog::isEnabled();
const QStringList lines = mimeData->text().split(u'\n', Qt::SkipEmptyParts);
for (QString line : lines)
{
line = line.trimmed();
if (!isTorrentLink(line))
continue;
if (useTorrentAdditionDialog)
AddNewTorrentDialog::show(line, this);
else
BitTorrent::Session::instance()->addTorrent(line);
}
return;
}
}
QMainWindow::keyPressEvent(event);
}
// Called when we close the program
void MainWindow::closeEvent(QCloseEvent *e)
{
Preferences *const pref = Preferences::instance();
#ifdef Q_OS_MACOS
if (!m_forceExit)
{
hide();
e->accept();
return;
}
#else
const bool goToSystrayOnExit = pref->closeToTray();
if (!m_forceExit && app()->desktopIntegration()->isActive() && goToSystrayOnExit && !this->isHidden())
{
e->ignore();
QMetaObject::invokeMethod(this, &QWidget::hide, Qt::QueuedConnection);
if (!pref->closeToTrayNotified())
{
app()->desktopIntegration()->showNotification(tr("qBittorrent is closed to tray"), tr("This behavior can be changed in the settings. You won't be reminded again."));
pref->setCloseToTrayNotified(true);
}
return;
}
#endif // Q_OS_MACOS
const QVector<BitTorrent::Torrent *> allTorrents = BitTorrent::Session::instance()->torrents();
const bool hasActiveTorrents = std::any_of(allTorrents.cbegin(), allTorrents.cend(), [](BitTorrent::Torrent *torrent)
{
return torrent->isActive();
});
if (pref->confirmOnExit() && hasActiveTorrents)
{
if (e->spontaneous() || m_forceExit)
{
if (!isVisible())
show();
QMessageBox confirmBox(QMessageBox::Question, tr("Exiting qBittorrent"),
// Split it because the last sentence is used in the Web UI
tr("Some files are currently transferring.") + u'\n' + tr("Are you sure you want to quit qBittorrent?"),
QMessageBox::NoButton, this);
QPushButton *noBtn = confirmBox.addButton(tr("&No"), QMessageBox::NoRole);
confirmBox.addButton(tr("&Yes"), QMessageBox::YesRole);
QPushButton *alwaysBtn = confirmBox.addButton(tr("&Always Yes"), QMessageBox::YesRole);
confirmBox.setDefaultButton(noBtn);
confirmBox.exec();
if (!confirmBox.clickedButton() || (confirmBox.clickedButton() == noBtn))
{
// Cancel exit
e->ignore();
m_forceExit = false;
return;
}
if (confirmBox.clickedButton() == alwaysBtn)
// Remember choice
Preferences::instance()->setConfirmOnExit(false);
}
}
// Accept exit
e->accept();
qApp->exit();
}
// Display window to create a torrent
void MainWindow::on_actionCreateTorrent_triggered()
{
createTorrentTriggered({});
}
void MainWindow::createTorrentTriggered(const Path &path)
{
if (m_createTorrentDlg)
{
m_createTorrentDlg->updateInputPath(path);
m_createTorrentDlg->activateWindow();
}
else
{
m_createTorrentDlg = new TorrentCreatorDialog(this, path);
m_createTorrentDlg->setAttribute(Qt::WA_DeleteOnClose);
m_createTorrentDlg->show();
}
}
bool MainWindow::event(QEvent *e)
{
#ifndef Q_OS_MACOS
switch (e->type())
{
case QEvent::WindowStateChange:
qDebug("Window change event");
// Now check to see if the window is minimised
if (isMinimized())
{
qDebug("minimisation");
Preferences *const pref = Preferences::instance();
if (app()->desktopIntegration()->isActive() && pref->minimizeToTray())
{
qDebug() << "Has active window:" << (qApp->activeWindow() != nullptr);
// Check if there is a modal window
const QWidgetList allWidgets = QApplication::allWidgets();
const bool hasModalWindow = std::any_of(allWidgets.cbegin(), allWidgets.cend()
, [](const QWidget *widget) { return widget->isModal(); });
// Iconify if there is no modal window
if (!hasModalWindow)
{
qDebug("Minimize to Tray enabled, hiding!");
e->ignore();
QMetaObject::invokeMethod(this, &QWidget::hide, Qt::QueuedConnection);
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);
}
return true;
}
}
}
break;
case QEvent::ToolBarChange:
{
qDebug("MAC: Received a toolbar change event!");
const bool ret = QMainWindow::event(e);
qDebug("MAC: new toolbar visibility is %d", !m_ui->actionTopToolBar->isChecked());
m_ui->actionTopToolBar->toggle();
Preferences::instance()->setToolbarDisplayed(m_ui->actionTopToolBar->isChecked());
return ret;
}
default:
break;
}
#endif // Q_OS_MACOS
return QMainWindow::event(e);
}
// action executed when a file is dropped
void MainWindow::dropEvent(QDropEvent *event)
{
event->acceptProposedAction();
// remove scheme
QStringList files;
if (event->mimeData()->hasUrls())
{
for (const QUrl &url : asConst(event->mimeData()->urls()))
{
if (url.isEmpty())
continue;
files << ((url.scheme().compare(u"file", Qt::CaseInsensitive) == 0)
? url.toLocalFile()
: url.toString());
}
}
else
{
files = event->mimeData()->text().split(u'\n');
}
// differentiate ".torrent" files/links & magnet links from others
QStringList torrentFiles, otherFiles;
for (const QString &file : asConst(files))
{
if (isTorrentLink(file))
torrentFiles << file;
else
otherFiles << file;
}
// Download torrents
const bool useTorrentAdditionDialog = AddNewTorrentDialog::isEnabled();
for (const QString &file : asConst(torrentFiles))
{
if (useTorrentAdditionDialog)
AddNewTorrentDialog::show(file, this);
else
BitTorrent::Session::instance()->addTorrent(file);
}
if (!torrentFiles.isEmpty()) return;
// Create torrent
for (const QString &file : asConst(otherFiles))
{
createTorrentTriggered(Path(file));
// currently only handle the first entry
// this is a stub that can be expanded later to create many torrents at once
break;
}
}
// Decode if we accept drag 'n drop or not
void MainWindow::dragEnterEvent(QDragEnterEvent *event)
{
for (const QString &mime : asConst(event->mimeData()->formats()))
qDebug("mimeData: %s", mime.toLocal8Bit().data());
if (event->mimeData()->hasFormat(u"text/plain"_qs) || event->mimeData()->hasFormat(u"text/uri-list"_qs))
event->acceptProposedAction();
}
/*****************************************************
* *
* Torrent *
* *
*****************************************************/
// Display a dialog to allow user to add
// torrents to download list
void MainWindow::on_actionOpen_triggered()
{
Preferences *const pref = Preferences::instance();
// Open File Open Dialog
// Note: it is possible to select more than one file
const QStringList pathsList =
QFileDialog::getOpenFileNames(this, tr("Open Torrent Files"), pref->getMainLastDir().data(),
tr("Torrent Files") + u" (*" + TORRENT_FILE_EXTENSION + u')');
if (pathsList.isEmpty())
return;
const bool useTorrentAdditionDialog = AddNewTorrentDialog::isEnabled();
for (const QString &file : pathsList)
{
if (useTorrentAdditionDialog)
AddNewTorrentDialog::show(file, this);
else
BitTorrent::Session::instance()->addTorrent(file);
}
// Save last dir to remember it
const Path topDir {pathsList.at(0)};
const Path parentDir = topDir.parentPath();
pref->setMainLastDir(parentDir.isEmpty() ? topDir : parentDir);
}
void MainWindow::activate()
{
if (!m_uiLocked || unlockUI())
{
show();
activateWindow();
raise();
}
}
void MainWindow::optionsSaved()
{
LogMsg(tr("Options saved."));
loadPreferences();
}
void MainWindow::showStatusBar(bool show)
{
if (!show)
{
// Remove status bar
setStatusBar(nullptr);
}
else if (!m_statusBar)
{
// Create status bar
m_statusBar = new StatusBar;
connect(m_statusBar.data(), &StatusBar::connectionButtonClicked, this, &MainWindow::showConnectionSettings);
connect(m_statusBar.data(), &StatusBar::alternativeSpeedsButtonClicked, this, &MainWindow::toggleAlternativeSpeeds);
setStatusBar(m_statusBar);
}
}
void MainWindow::showFiltersSidebar(const bool show)
{
if (show && !m_transferListFiltersWidget)
{
m_transferListFiltersWidget = new TransferListFiltersWidget(m_splitter, m_transferListWidget, isDownloadTrackerFavicon());
connect(BitTorrent::Session::instance(), &BitTorrent::Session::trackersAdded, m_transferListFiltersWidget, &TransferListFiltersWidget::addTrackers);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::trackersRemoved, m_transferListFiltersWidget, &TransferListFiltersWidget::removeTrackers);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::trackersChanged, m_transferListFiltersWidget, &TransferListFiltersWidget::refreshTrackers);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::trackerlessStateChanged, m_transferListFiltersWidget, &TransferListFiltersWidget::changeTrackerless);
connect(BitTorrent::Session::instance(), &BitTorrent::Session::trackerEntriesUpdated, m_transferListFiltersWidget, &TransferListFiltersWidget::trackerEntriesUpdated);
m_splitter->insertWidget(0, m_transferListFiltersWidget);
m_splitter->setCollapsible(0, true);
// From https://doc.qt.io/qt-5/qsplitter.html#setSizes:
// Instead, any additional/missing space is distributed amongst the widgets
// according to the relative weight of the sizes.
m_splitter->setStretchFactor(0, 0);
m_splitter->setStretchFactor(1, 1);
m_splitter->setSizes({Preferences::instance()->getFiltersSidebarWidth()});
}
else if (!show && m_transferListFiltersWidget)
{
saveSplitterSettings();
delete m_transferListFiltersWidget;
m_transferListFiltersWidget = nullptr;
}
}
void MainWindow::loadPreferences()
{
const Preferences *pref = Preferences::instance();
// General
if (pref->isToolbarDisplayed())
{
m_ui->toolBar->setVisible(true);
}
else
{
// Clear search filter before hiding the top toolbar
m_columnFilterEdit->clear();
m_ui->toolBar->setVisible(false);
}
showStatusBar(pref->isStatusbarDisplayed());
updatePowerManagementState();
m_transferListWidget->setAlternatingRowColors(pref->useAlternatingRowColors());
m_propertiesWidget->getFilesList()->setAlternatingRowColors(pref->useAlternatingRowColors());
m_propertiesWidget->getTrackerList()->setAlternatingRowColors(pref->useAlternatingRowColors());
m_propertiesWidget->getPeerList()->setAlternatingRowColors(pref->useAlternatingRowColors());
// Queueing System
if (BitTorrent::Session::instance()->isQueueingSystemEnabled())
{
if (!m_ui->actionDecreaseQueuePos->isVisible())
{
m_transferListWidget->hideQueuePosColumn(false);
m_ui->actionDecreaseQueuePos->setVisible(true);
m_ui->actionIncreaseQueuePos->setVisible(true);
m_ui->actionTopQueuePos->setVisible(true);
m_ui->actionBottomQueuePos->setVisible(true);
#ifndef Q_OS_MACOS
m_queueSeparator->setVisible(true);
#endif
m_queueSeparatorMenu->setVisible(true);
}
}
else
{
if (m_ui->actionDecreaseQueuePos->isVisible())
{
m_transferListWidget->hideQueuePosColumn(true);
m_ui->actionDecreaseQueuePos->setVisible(false);
m_ui->actionIncreaseQueuePos->setVisible(false);
m_ui->actionTopQueuePos->setVisible(false);
m_ui->actionBottomQueuePos->setVisible(false);
#ifndef Q_OS_MACOS
m_queueSeparator->setVisible(false);
#endif
m_queueSeparatorMenu->setVisible(false);
}
}
// Torrent properties
m_propertiesWidget->reloadPreferences();
#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
if (pref->isUpdateCheckEnabled())
{
if (!m_programUpdateTimer)
{
m_programUpdateTimer = new QTimer(this);
m_programUpdateTimer->setInterval(24h);
m_programUpdateTimer->setSingleShot(true);
connect(m_programUpdateTimer, &QTimer::timeout, this, [this]() { checkProgramUpdate(false); });
m_programUpdateTimer->start();
}
}
else
{
delete m_programUpdateTimer;
m_programUpdateTimer = nullptr;
}
#endif
qDebug("GUI settings loaded");
}
void MainWindow::reloadSessionStats()
{
const BitTorrent::SessionStatus &status = BitTorrent::Session::instance()->status();
// update global information
#ifdef Q_OS_MACOS
if (status.payloadDownloadRate > 0)
{
MacUtils::setBadgeLabelText(tr("%1/s", "s is a shorthand for seconds")
.arg(Utils::Misc::friendlyUnit(status.payloadDownloadRate)));
}
else if (!MacUtils::badgeLabelText().isEmpty())
{
MacUtils::setBadgeLabelText({});
}
#else
const auto toolTip = u"%1\n%2"_qs.arg(
tr("DL speed: %1", "e.g: Download speed: 10 KiB/s").arg(Utils::Misc::friendlyUnit(status.payloadDownloadRate, true))
, tr("UP speed: %1", "e.g: Upload speed: 10 KiB/s").arg(Utils::Misc::friendlyUnit(status.payloadUploadRate, true)));
app()->desktopIntegration()->setToolTip(toolTip); // tray icon
#endif // Q_OS_MACOS
if (m_displaySpeedInTitle)
{
setWindowTitle(tr("[D: %1, U: %2] qBittorrent %3", "D = Download; U = Upload; %3 is qBittorrent version")
.arg(Utils::Misc::friendlyUnit(status.payloadDownloadRate, true)
, Utils::Misc::friendlyUnit(status.payloadUploadRate, true)
, QStringLiteral(QBT_VERSION)));
}
}
void MainWindow::reloadTorrentStats(const QVector<BitTorrent::Torrent *> &torrents)
{
if (currentTabWidget() == m_transferListWidget)
{
if (torrents.contains(m_propertiesWidget->getCurrentTorrent()))
m_propertiesWidget->loadDynamicData();
}
}
/*****************************************************
* *
* Utils *
* *
*****************************************************/
void MainWindow::downloadFromURLList(const QStringList &urlList)
{
const bool useTorrentAdditionDialog = AddNewTorrentDialog::isEnabled();
for (const QString &url : urlList)
{
if (useTorrentAdditionDialog)
AddNewTorrentDialog::show(url, this);
else
BitTorrent::Session::instance()->addTorrent(url);
}
}
/*****************************************************
* *
* Options *
* *
*****************************************************/
QMenu *MainWindow::createDesktopIntegrationMenu()
{
auto *menu = new QMenu;
#ifndef Q_OS_MACOS
connect(menu, &QMenu::aboutToShow, this, [this]()
{
m_ui->actionToggleVisibility->setText(isVisible() ? tr("Hide") : tr("Show"));
});
menu->addAction(m_ui->actionToggleVisibility);
menu->addSeparator();
#endif
menu->addAction(m_ui->actionOpen);
menu->addAction(m_ui->actionDownloadFromURL);
menu->addSeparator();
menu->addAction(m_ui->actionUseAlternativeSpeedLimits);
menu->addAction(m_ui->actionSetGlobalSpeedLimits);
menu->addSeparator();
menu->addAction(m_ui->actionStartAll);
menu->addAction(m_ui->actionPauseAll);
#ifndef Q_OS_MACOS
menu->addSeparator();
menu->addAction(m_ui->actionExit);
#endif
if (m_uiLocked)
menu->setEnabled(false);
return menu;
}
void MainWindow::updateAltSpeedsBtn(const bool alternative)
{
m_ui->actionUseAlternativeSpeedLimits->setChecked(alternative);
}
PropertiesWidget *MainWindow::propertiesWidget() const
{
return m_propertiesWidget;
}
// Display Program Options
void MainWindow::on_actionOptions_triggered()
{
if (m_options)
{
m_options->activateWindow();
}
else
{
m_options = new OptionsDialog(app(), this);
m_options->setAttribute(Qt::WA_DeleteOnClose);
m_options->open();
}
}
void MainWindow::on_actionTopToolBar_triggered()
{
const bool isVisible = static_cast<QAction *>(sender())->isChecked();
m_ui->toolBar->setVisible(isVisible);
Preferences::instance()->setToolbarDisplayed(isVisible);
}
void MainWindow::on_actionShowStatusbar_triggered()
{
const bool isVisible = static_cast<QAction *>(sender())->isChecked();
Preferences::instance()->setStatusbarDisplayed(isVisible);
showStatusBar(isVisible);
}
void MainWindow::on_actionShowFiltersSidebar_triggered(const bool checked)
{
Preferences *const pref = Preferences::instance();
pref->setFiltersSidebarVisible(checked);
showFiltersSidebar(checked);
}
void MainWindow::on_actionSpeedInTitleBar_triggered()
{
m_displaySpeedInTitle = static_cast<QAction *>(sender())->isChecked();
Preferences::instance()->showSpeedInTitleBar(m_displaySpeedInTitle);
if (m_displaySpeedInTitle)
reloadSessionStats();
else
setWindowTitle(QStringLiteral("qBittorrent " QBT_VERSION));
}
void MainWindow::on_actionRSSReader_triggered()
{
Preferences::instance()->setRSSWidgetVisible(m_ui->actionRSSReader->isChecked());
displayRSSTab(m_ui->actionRSSReader->isChecked());
}
void MainWindow::on_actionSearchWidget_triggered()
{
if (!m_hasPython && m_ui->actionSearchWidget->isChecked())
{
const Utils::ForeignApps::PythonInfo pyInfo = Utils::ForeignApps::pythonInfo();
// Not installed
if (!pyInfo.isValid())
{
m_ui->actionSearchWidget->setChecked(false);
Preferences::instance()->setSearchEnabled(false);
#ifdef Q_OS_WIN
const QMessageBox::StandardButton buttonPressed = QMessageBox::question(this, tr("Missing Python Runtime")
, tr("Python is required to use the search engine but it does not seem to be installed.\nDo you want to install it now?")
, (QMessageBox::Yes | QMessageBox::No), QMessageBox::Yes);
if (buttonPressed == QMessageBox::Yes)
installPython();
#else
QMessageBox::information(this, tr("Missing Python Runtime")
, tr("Python is required to use the search engine but it does not seem to be installed."));
#endif
return;
}
// Check version requirement
if (!pyInfo.isSupportedVersion())
{
m_ui->actionSearchWidget->setChecked(false);
Preferences::instance()->setSearchEnabled(false);
#ifdef Q_OS_WIN
const QMessageBox::StandardButton buttonPressed = QMessageBox::question(this, tr("Old Python Runtime")
, tr("Your Python version (%1) is outdated. Minimum requirement: %2.\nDo you want to install a newer version now?")
.arg(pyInfo.version.toString(), u"3.5.0")
, (QMessageBox::Yes | QMessageBox::No), QMessageBox::Yes);
if (buttonPressed == QMessageBox::Yes)
installPython();
#else
QMessageBox::information(this, tr("Old Python Runtime")
, tr("Your Python version (%1) is outdated. Please upgrade to latest version for search engines to work.\nMinimum requirement: %2.")
.arg(pyInfo.version.toString(), u"3.5.0"));
#endif
return;
}
m_hasPython = true;
m_ui->actionSearchWidget->setChecked(true);
Preferences::instance()->setSearchEnabled(true);
}
displaySearchTab(m_ui->actionSearchWidget->isChecked());
}
/*****************************************************
* *
* HTTP Downloader *
* *
*****************************************************/
// Display an input dialog to prompt user for
// an url
void MainWindow::on_actionDownloadFromURL_triggered()
{
if (!m_downloadFromURLDialog)
{
m_downloadFromURLDialog = new DownloadFromURLDialog(this);
m_downloadFromURLDialog->setAttribute(Qt::WA_DeleteOnClose);
connect(m_downloadFromURLDialog.data(), &DownloadFromURLDialog::urlsReadyToBeDownloaded, this, &MainWindow::downloadFromURLList);
m_downloadFromURLDialog->open();
}
}
#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
void MainWindow::handleUpdateCheckFinished(ProgramUpdater *updater, const bool invokedByUser)
{
m_ui->actionCheckForUpdates->setEnabled(true);
m_ui->actionCheckForUpdates->setText(tr("&Check for Updates"));
m_ui->actionCheckForUpdates->setToolTip(tr("Check for program updates"));
const auto cleanup = [this, updater]()
{
if (m_programUpdateTimer)
m_programUpdateTimer->start();
updater->deleteLater();
};
const QString newVersion = updater->getNewVersion();
if (!newVersion.isEmpty())
{
const QString msg {tr("A new version is available.") + u"<br/>"
+ tr("Do you want to download %1?").arg(newVersion) + u"<br/><br/>"
+ u"<a href=\"https://www.qbittorrent.org/news.php\">%1</a>"_qs.arg(tr("Open changelog..."))};
auto *msgBox = new QMessageBox {QMessageBox::Question, tr("qBittorrent Update Available"), msg
, (QMessageBox::Yes | QMessageBox::No), this};
msgBox->setAttribute(Qt::WA_DeleteOnClose);
msgBox->setAttribute(Qt::WA_ShowWithoutActivating);
msgBox->setDefaultButton(QMessageBox::Yes);
msgBox->setWindowModality(Qt::NonModal);
connect(msgBox, &QMessageBox::buttonClicked, this, [msgBox, updater](QAbstractButton *button)
{
if (msgBox->buttonRole(button) == QMessageBox::YesRole)
{
updater->updateProgram();
}
});
connect(msgBox, &QDialog::finished, this, cleanup);
msgBox->show();
}
else
{
if (invokedByUser)
{
auto *msgBox = new QMessageBox {QMessageBox::Information, u"qBittorrent"_qs
, tr("No updates available.\nYou are already using the latest version.")
, QMessageBox::Ok, this};
msgBox->setAttribute(Qt::WA_DeleteOnClose);
msgBox->setWindowModality(Qt::NonModal);
connect(msgBox, &QDialog::finished, this, cleanup);
msgBox->show();
}
else
{
cleanup();
}
}
}
#endif
void MainWindow::toggleAlternativeSpeeds()
{
BitTorrent::Session *const session = BitTorrent::Session::instance();
session->setAltGlobalSpeedLimitEnabled(!session->isAltGlobalSpeedLimitEnabled());
}
void MainWindow::on_actionDonateMoney_triggered()
{
QDesktopServices::openUrl(QUrl(u"https://www.qbittorrent.org/donate"_qs));
}
void MainWindow::showConnectionSettings()
{
on_actionOptions_triggered();
m_options->showConnectionTab();
}
void MainWindow::minimizeWindow()
{
setWindowState(windowState() | Qt::WindowMinimized);
}
void MainWindow::on_actionExecutionLogs_triggered(bool checked)
{
if (checked)
{
Q_ASSERT(!m_executionLog);
m_executionLog = new ExecutionLogWidget(executionLogMsgTypes(), m_tabs);
#ifdef Q_OS_MACOS
m_tabs->addTab(m_executionLog, tr("Execution Log"));
#else
const int indexTab = m_tabs->addTab(m_executionLog, tr("Execution Log"));
m_tabs->setTabIcon(indexTab, UIThemeManager::instance()->getIcon(u"help-contents"_qs));
#endif
}
else
{
delete m_executionLog;
}
m_ui->actionNormalMessages->setEnabled(checked);
m_ui->actionInformationMessages->setEnabled(checked);
m_ui->actionWarningMessages->setEnabled(checked);
m_ui->actionCriticalMessages->setEnabled(checked);
setExecutionLogEnabled(checked);
}
void MainWindow::on_actionNormalMessages_triggered(const bool checked)
{
if (!m_executionLog)
return;
const Log::MsgTypes flags = executionLogMsgTypes().setFlag(Log::NORMAL, checked);
setExecutionLogMsgTypes(flags);
}
void MainWindow::on_actionInformationMessages_triggered(const bool checked)
{
if (!m_executionLog)
return;
const Log::MsgTypes flags = executionLogMsgTypes().setFlag(Log::INFO, checked);
setExecutionLogMsgTypes(flags);
}
void MainWindow::on_actionWarningMessages_triggered(const bool checked)
{
if (!m_executionLog)
return;
const Log::MsgTypes flags = executionLogMsgTypes().setFlag(Log::WARNING, checked);
setExecutionLogMsgTypes(flags);
}
void MainWindow::on_actionCriticalMessages_triggered(const bool checked)
{
if (!m_executionLog)
return;
const Log::MsgTypes flags = executionLogMsgTypes().setFlag(Log::CRITICAL, checked);
setExecutionLogMsgTypes(flags);
}
void MainWindow::on_actionAutoExit_toggled(bool enabled)
{
qDebug() << Q_FUNC_INFO << enabled;
Preferences::instance()->setShutdownqBTWhenDownloadsComplete(enabled);
}
void MainWindow::on_actionAutoSuspend_toggled(bool enabled)
{
qDebug() << Q_FUNC_INFO << enabled;
Preferences::instance()->setSuspendWhenDownloadsComplete(enabled);
}
void MainWindow::on_actionAutoHibernate_toggled(bool enabled)
{
qDebug() << Q_FUNC_INFO << enabled;
Preferences::instance()->setHibernateWhenDownloadsComplete(enabled);
}
void MainWindow::on_actionAutoShutdown_toggled(bool enabled)
{
qDebug() << Q_FUNC_INFO << enabled;
Preferences::instance()->setShutdownWhenDownloadsComplete(enabled);
}
void MainWindow::updatePowerManagementState()
{
const bool preventFromSuspendWhenDownloading = Preferences::instance()->preventFromSuspendWhenDownloading();
const bool preventFromSuspendWhenSeeding = Preferences::instance()->preventFromSuspendWhenSeeding();
const QVector<BitTorrent::Torrent *> allTorrents = BitTorrent::Session::instance()->torrents();
const bool inhibitSuspend = std::any_of(allTorrents.cbegin(), allTorrents.cend(), [&](const BitTorrent::Torrent *torrent)
{
if (preventFromSuspendWhenDownloading && (!torrent->isFinished() && !torrent->isPaused() && !torrent->isErrored() && torrent->hasMetadata()))
return true;
if (preventFromSuspendWhenSeeding && (torrent->isFinished() && !torrent->isPaused()))
return true;
return torrent->isMoving();
});
m_pwr->setActivityState(inhibitSuspend);
}
void MainWindow::applyTransferListFilter()
{
m_transferListWidget->applyFilter(m_columnFilterEdit->text(), m_columnFilterComboBox->currentData().value<TransferListModel::Column>());
}
#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
void MainWindow::checkProgramUpdate(const bool invokedByUser)
{
if (m_programUpdateTimer)
m_programUpdateTimer->stop();
m_ui->actionCheckForUpdates->setEnabled(false);
m_ui->actionCheckForUpdates->setText(tr("Checking for Updates..."));
m_ui->actionCheckForUpdates->setToolTip(tr("Already checking for program updates in the background"));
auto *updater = new ProgramUpdater(this);
connect(updater, &ProgramUpdater::updateCheckFinished
, this, [this, invokedByUser, updater]()
{
handleUpdateCheckFinished(updater, invokedByUser);
});
updater->checkForUpdates();
}
#endif
#ifdef Q_OS_WIN
void MainWindow::installPython()
{
setCursor(QCursor(Qt::WaitCursor));
// Download python
#ifdef QBT_APP_64BIT
const auto installerURL = ::IsWindows8OrGreater()
? u"https://www.python.org/ftp/python/3.10.11/python-3.10.11-amd64.exe"_qs
: u"https://www.python.org/ftp/python/3.8.10/python-3.8.10-amd64.exe"_qs;
#else
const auto installerURL = ::IsWindows8OrGreater()
? u"https://www.python.org/ftp/python/3.10.11/python-3.10.11.exe"_qs
: u"https://www.python.org/ftp/python/3.8.10/python-3.8.10.exe"_qs;
#endif
Net::DownloadManager::instance()->download(
Net::DownloadRequest(installerURL).saveToFile(true)
, Preferences::instance()->useProxyForGeneralPurposes()
, this, &MainWindow::pythonDownloadFinished);
}
void MainWindow::pythonDownloadFinished(const Net::DownloadResult &result)
{
if (result.status != Net::DownloadStatus::Success)
{
setCursor(QCursor(Qt::ArrowCursor));
QMessageBox::warning(
this, tr("Download error")
, tr("Python setup could not be downloaded, reason: %1.\nPlease install it manually.")
.arg(result.errorString));
return;
}
setCursor(QCursor(Qt::ArrowCursor));
QProcess installer;
qDebug("Launching Python installer in passive mode...");
const Path exePath = result.filePath + u".exe";
Utils::Fs::renameFile(result.filePath, exePath);
installer.start(exePath.toString(), {u"/passive"_qs});
// Wait for setup to complete
installer.waitForFinished(10 * 60 * 1000);
qDebug("Installer stdout: %s", installer.readAllStandardOutput().data());
qDebug("Installer stderr: %s", installer.readAllStandardError().data());
qDebug("Setup should be complete!");
// Delete temp file
Utils::Fs::removeFile(exePath);
// Reload search engine
if (Utils::ForeignApps::pythonInfo().isSupportedVersion())
{
m_ui->actionSearchWidget->setChecked(true);
displaySearchTab(true);
}
}
#endif // Q_OS_WIN