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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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qBittorrent/src/gui/mainwindow.cpp

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/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include <QtGlobal>
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) && defined(QT_DBUS_LIB)
#include <QDBusConnection>
#include "notifications.h"
#endif
#include <QDebug>
#include <QFileDialog>
#include <QFileSystemWatcher>
#include <QMessageBox>
#include <QTimer>
#include <QDesktopServices>
#include <QStatusBar>
#include <QClipboard>
#include <QCloseEvent>
#include <QShortcut>
#include <QScrollBar>
#include <QSysInfo>
#include <QMimeData>
#include <QCryptographicHash>
#include <QProcess>
#include "base/preferences.h"
#include "base/settingsstorage.h"
#include "base/logger.h"
#include "base/utils/misc.h"
#include "base/utils/fs.h"
#ifdef Q_OS_WIN
#include "base/net/downloadmanager.h"
#include "base/net/downloadhandler.h"
#endif
#include "base/bittorrent/session.h"
#include "base/bittorrent/sessionstatus.h"
#include "base/bittorrent/torrenthandle.h"
#include "application.h"
#if defined(Q_OS_WIN) || defined(Q_OS_MAC)
#include "programupdater.h"
#endif
#include "powermanagement.h"
#include "guiiconprovider.h"
#include "torrentmodel.h"
#include "autoexpandabledialog.h"
#include "torrentcreatordlg.h"
#include "downloadfromurldlg.h"
#include "addnewtorrentdialog.h"
#include "statsdialog.h"
#include "cookiesdialog.h"
#include "speedlimitdlg.h"
#include "transferlistwidget.h"
#include "search/searchwidget.h"
#include "trackerlist.h"
#include "peerlistwidget.h"
#include "transferlistfilterswidget.h"
#include "propertieswidget.h"
#include "statusbar.h"
#include "rss_imp.h"
#include "about_imp.h"
#include "optionsdlg.h"
#include "trackerlogin.h"
#include "lineedit.h"
#include "executionlog.h"
#include "hidabletabwidget.h"
#include "ui_mainwindow.h"
#include "mainwindow.h"
#ifdef Q_OS_MAC
void qt_mac_set_dock_menu(QMenu *menu);
#endif
#define TIME_TRAY_BALLOON 5000
#define PREVENT_SUSPEND_INTERVAL 60000
namespace
{
#define SETTINGS_KEY(name) "GUI/" name
// ExecutionLog properties keys
#define EXECUTIONLOG_SETTINGS_KEY(name) SETTINGS_KEY("Log/") name
const QString KEY_EXECUTIONLOG_ENABLED = EXECUTIONLOG_SETTINGS_KEY("Enabled");
const QString KEY_EXECUTIONLOG_TYPES = EXECUTIONLOG_SETTINGS_KEY("Types");
// Notifications properties keys
#define NOTIFICATIONS_SETTINGS_KEY(name) SETTINGS_KEY("Notifications/") name
const QString KEY_NOTIFICATIONS_ENABLED = NOTIFICATIONS_SETTINGS_KEY("Enabled");
const QString KEY_NOTIFICATIONS_TORRENTADDED = NOTIFICATIONS_SETTINGS_KEY("TorrentAdded");
// Misc
const QString KEY_DOWNLOAD_TRACKER_FAVICON = NOTIFICATIONS_SETTINGS_KEY("DownloadTrackerFavicon");
//just a shortcut
inline SettingsStorage *settings() { return SettingsStorage::instance(); }
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, m_ui(new Ui::MainWindow)
, m_posInitialized(false)
, m_forceExit(false)
, m_unlockDlgShowing(false)
#if defined(Q_OS_WIN) || defined(Q_OS_MAC)
, m_wasUpdateCheckEnabled(false)
#endif
, m_hasPython(false)
{
m_ui->setupUi(this);
Preferences* const pref = Preferences::instance();
m_uiLocked = pref->isUILocked();
setWindowTitle("qBittorrent " VERSION);
m_displaySpeedInTitle = pref->speedInTitleBar();
// Setting icons
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
if (Preferences::instance()->useSystemIconTheme())
setWindowIcon(QIcon::fromTheme("qbittorrent", QIcon(":/icons/skin/qbittorrent32.png")));
else
#endif
setWindowIcon(QIcon(":/icons/skin/qbittorrent32.png"));
addToolbarContextMenu();
m_ui->actionOpen->setIcon(GuiIconProvider::instance()->getIcon("list-add"));
m_ui->actionDownloadFromURL->setIcon(GuiIconProvider::instance()->getIcon("insert-link"));
m_ui->actionSetUploadLimit->setIcon(GuiIconProvider::instance()->getIcon("kt-set-max-upload-speed"));
m_ui->actionSetDownloadLimit->setIcon(GuiIconProvider::instance()->getIcon("kt-set-max-download-speed"));
m_ui->actionSetGlobalUploadLimit->setIcon(GuiIconProvider::instance()->getIcon("kt-set-max-upload-speed"));
m_ui->actionSetGlobalDownloadLimit->setIcon(GuiIconProvider::instance()->getIcon("kt-set-max-download-speed"));
m_ui->actionCreateTorrent->setIcon(GuiIconProvider::instance()->getIcon("document-edit"));
m_ui->actionAbout->setIcon(GuiIconProvider::instance()->getIcon("help-about"));
m_ui->actionStatistics->setIcon(GuiIconProvider::instance()->getIcon("view-statistics"));
m_ui->actionDecreasePriority->setIcon(GuiIconProvider::instance()->getIcon("go-down"));
m_ui->actionBottomPriority->setIcon(GuiIconProvider::instance()->getIcon("go-bottom"));
m_ui->actionDelete->setIcon(GuiIconProvider::instance()->getIcon("list-remove"));
m_ui->actionDocumentation->setIcon(GuiIconProvider::instance()->getIcon("help-contents"));
m_ui->actionDonateMoney->setIcon(GuiIconProvider::instance()->getIcon("wallet-open"));
m_ui->actionExit->setIcon(GuiIconProvider::instance()->getIcon("application-exit"));
m_ui->actionIncreasePriority->setIcon(GuiIconProvider::instance()->getIcon("go-up"));
m_ui->actionTopPriority->setIcon(GuiIconProvider::instance()->getIcon("go-top"));
m_ui->actionLock->setIcon(GuiIconProvider::instance()->getIcon("object-locked"));
m_ui->actionOptions->setIcon(GuiIconProvider::instance()->getIcon("configure", "open-menu"));
m_ui->actionPause->setIcon(GuiIconProvider::instance()->getIcon("media-playback-pause"));
m_ui->actionPauseAll->setIcon(GuiIconProvider::instance()->getIcon("media-playback-pause"));
m_ui->actionStart->setIcon(GuiIconProvider::instance()->getIcon("media-playback-start"));
m_ui->actionStartAll->setIcon(GuiIconProvider::instance()->getIcon("media-playback-start"));
m_ui->menuAutoShutdownOnDownloadsCompletion->setIcon(GuiIconProvider::instance()->getIcon("application-exit"));
m_ui->actionManageCookies->setIcon(GuiIconProvider::instance()->getIcon("preferences-web-browser-cookies"));
QMenu *lockMenu = new QMenu(this);
QAction *defineUiLockPasswdAct = lockMenu->addAction(tr("&Set Password"));
connect(defineUiLockPasswdAct, SIGNAL(triggered()), this, SLOT(defineUILockPassword()));
QAction *clearUiLockPasswdAct = lockMenu->addAction(tr("&Clear Password"));
connect(clearUiLockPasswdAct, SIGNAL(triggered()), this, SLOT(clearUILockPassword()));
m_ui->actionLock->setMenu(lockMenu);
// Creating Bittorrent session
connect(BitTorrent::Session::instance(), SIGNAL(fullDiskError(BitTorrent::TorrentHandle *const, QString)), this, SLOT(fullDiskError(BitTorrent::TorrentHandle *const, QString)));
connect(BitTorrent::Session::instance(), SIGNAL(addTorrentFailed(const QString &)), this, SLOT(addTorrentFailed(const QString &)));
connect(BitTorrent::Session::instance(), SIGNAL(torrentNew(BitTorrent::TorrentHandle *const)), this, SLOT(torrentNew(BitTorrent::TorrentHandle *const)));
connect(BitTorrent::Session::instance(), SIGNAL(torrentFinished(BitTorrent::TorrentHandle *const)), this, SLOT(finishedTorrent(BitTorrent::TorrentHandle *const)));
connect(BitTorrent::Session::instance(), SIGNAL(trackerAuthenticationRequired(BitTorrent::TorrentHandle *const)), this, SLOT(trackerAuthenticationRequired(BitTorrent::TorrentHandle *const)));
connect(BitTorrent::Session::instance(), SIGNAL(downloadFromUrlFailed(QString, QString)), this, SLOT(handleDownloadFromUrlFailure(QString, QString)));
connect(BitTorrent::Session::instance(), SIGNAL(speedLimitModeChanged(bool)), this, SLOT(updateAltSpeedsBtn(bool)));
connect(BitTorrent::Session::instance(), SIGNAL(recursiveTorrentDownloadPossible(BitTorrent::TorrentHandle *const)), this, SLOT(askRecursiveTorrentDownloadConfirmation(BitTorrent::TorrentHandle *const)));
qDebug("create tabWidget");
m_tabs = new HidableTabWidget(this);
connect(m_tabs, SIGNAL(currentChanged(int)), this, SLOT(tabChanged(int)));
m_splitter = new QSplitter(Qt::Horizontal, this);
//vSplitter->setChildrenCollapsible(false);
QSplitter *hSplitter = new QSplitter(Qt::Vertical, this);
hSplitter->setChildrenCollapsible(false);
hSplitter->setFrameShape(QFrame::NoFrame);
// Name filter
m_searchFilter = new LineEdit(this);
m_searchFilterAction = m_ui->toolBar->insertWidget(m_ui->actionLock, m_searchFilter);
m_searchFilter->setPlaceholderText(tr("Filter torrent list..."));
m_searchFilter->setFixedWidth(200);
QWidget *spacer = new QWidget(this);
spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
m_ui->toolBar->insertWidget(m_searchFilterAction, spacer);
// Transfer List tab
m_transferListWidget = new TransferListWidget(hSplitter, this);
//transferList->setStyleSheet("QTreeView {border: none;}"); // borderless
m_propertiesWidget = new PropertiesWidget(hSplitter, this, m_transferListWidget);
m_transferListFiltersWidget = new TransferListFiltersWidget(m_splitter, m_transferListWidget);
m_transferListFiltersWidget->setDownloadTrackerFavicon(isDownloadTrackerFavicon());
hSplitter->addWidget(m_transferListWidget);
hSplitter->addWidget(m_propertiesWidget);
m_splitter->addWidget(m_transferListFiltersWidget);
m_splitter->addWidget(hSplitter);
m_splitter->setCollapsible(0, true);
m_splitter->setCollapsible(1, false);
m_tabs->addTab(m_splitter, GuiIconProvider::instance()->getIcon("folder-remote"), tr("Transfers"));
connect(m_searchFilter, SIGNAL(textChanged(QString)), m_transferListWidget, SLOT(applyNameFilter(QString)));
connect(hSplitter, SIGNAL(splitterMoved(int, int)), this, SLOT(writeSettings()));
connect(m_splitter, SIGNAL(splitterMoved(int, int)), this, SLOT(writeSettings()));
connect(BitTorrent::Session::instance(), SIGNAL(trackersChanged(BitTorrent::TorrentHandle *const)), m_propertiesWidget, SLOT(loadTrackers(BitTorrent::TorrentHandle *const)));
connect(BitTorrent::Session::instance(), SIGNAL(trackersAdded(BitTorrent::TorrentHandle *const, const QList<BitTorrent::TrackerEntry> &)), m_transferListFiltersWidget, SLOT(addTrackers(BitTorrent::TorrentHandle *const, const QList<BitTorrent::TrackerEntry> &)));
connect(BitTorrent::Session::instance(), SIGNAL(trackersRemoved(BitTorrent::TorrentHandle *const, const QList<BitTorrent::TrackerEntry> &)), m_transferListFiltersWidget, SLOT(removeTrackers(BitTorrent::TorrentHandle *const, const QList<BitTorrent::TrackerEntry> &)));
connect(BitTorrent::Session::instance(), SIGNAL(trackerlessStateChanged(BitTorrent::TorrentHandle *const, bool)), m_transferListFiltersWidget, SLOT(changeTrackerless(BitTorrent::TorrentHandle *const, bool)));
connect(BitTorrent::Session::instance(), SIGNAL(trackerSuccess(BitTorrent::TorrentHandle *const, const QString &)), m_transferListFiltersWidget, SLOT(trackerSuccess(BitTorrent::TorrentHandle *const, const QString &)));
connect(BitTorrent::Session::instance(), SIGNAL(trackerError(BitTorrent::TorrentHandle *const, const QString &)), m_transferListFiltersWidget, SLOT(trackerError(BitTorrent::TorrentHandle *const, const QString &)));
connect(BitTorrent::Session::instance(), SIGNAL(trackerWarning(BitTorrent::TorrentHandle *const, const QString &)), m_transferListFiltersWidget, SLOT(trackerWarning(BitTorrent::TorrentHandle *const, const QString &)));
m_ui->centralWidgetLayout->addWidget(m_tabs);
m_prioSeparator = m_ui->toolBar->insertSeparator(m_ui->actionTopPriority);
m_prioSeparatorMenu = m_ui->menuEdit->insertSeparator(m_ui->actionTopPriority);
// Transfer list slots
connect(m_ui->actionStart, SIGNAL(triggered()), m_transferListWidget, SLOT(startSelectedTorrents()));
connect(m_ui->actionStartAll, SIGNAL(triggered()), m_transferListWidget, SLOT(resumeAllTorrents()));
connect(m_ui->actionPause, SIGNAL(triggered()), m_transferListWidget, SLOT(pauseSelectedTorrents()));
connect(m_ui->actionPauseAll, SIGNAL(triggered()), m_transferListWidget, SLOT(pauseAllTorrents()));
connect(m_ui->actionDelete, SIGNAL(triggered()), m_transferListWidget, SLOT(softDeleteSelectedTorrents()));
connect(m_ui->actionTopPriority, SIGNAL(triggered()), m_transferListWidget, SLOT(topPrioSelectedTorrents()));
connect(m_ui->actionIncreasePriority, SIGNAL(triggered()), m_transferListWidget, SLOT(increasePrioSelectedTorrents()));
connect(m_ui->actionDecreasePriority, SIGNAL(triggered()), m_transferListWidget, SLOT(decreasePrioSelectedTorrents()));
connect(m_ui->actionBottomPriority, SIGNAL(triggered()), m_transferListWidget, SLOT(bottomPrioSelectedTorrents()));
connect(m_ui->actionToggleVisibility, SIGNAL(triggered()), this, SLOT(toggleVisibility()));
connect(m_ui->actionMinimize, SIGNAL(triggered()), SLOT(minimizeWindow()));
#if defined(Q_OS_WIN) || defined(Q_OS_MAC)
m_programUpdateTimer = new QTimer(this);
m_programUpdateTimer->setInterval(60 * 60 * 1000);
m_programUpdateTimer->setSingleShot(true);
connect(m_programUpdateTimer, SIGNAL(timeout()), SLOT(checkProgramUpdate()));
connect(m_ui->actionCheckForUpdates, SIGNAL(triggered()), SLOT(checkProgramUpdate()));
#else
m_ui->actionCheckForUpdates->setVisible(false);
#endif
connect(m_ui->actionManageCookies, SIGNAL(triggered()), SLOT(manageCookies()));
m_pwr = new PowerManagement(this);
m_preventTimer = new QTimer(this);
connect(m_preventTimer, SIGNAL(timeout()), SLOT(checkForActiveTorrents()));
// Configure BT session according to options
loadPreferences(false);
connect(BitTorrent::Session::instance(), SIGNAL(torrentsUpdated()), this, SLOT(updateGUI()));
// Accept drag 'n drops
setAcceptDrops(true);
createKeyboardShortcuts();
// Create status bar
m_statusBar = new StatusBar(QMainWindow::statusBar());
connect(m_statusBar->connectionStatusButton(), SIGNAL(clicked()), SLOT(showConnectionSettings()));
connect(m_ui->actionUseAlternativeSpeedLimits, SIGNAL(triggered()), m_statusBar, SLOT(toggleAlternativeSpeeds()));
#ifdef Q_OS_MAC
setUnifiedTitleAndToolBarOnMac(true);
#endif
// View settings
m_ui->actionTopToolBar->setChecked(pref->isToolbarDisplayed());
m_ui->actionSpeedInTitleBar->setChecked(pref->speedInTitleBar());
m_ui->actionRSSReader->setChecked(pref->isRSSEnabled());
m_ui->actionSearchWidget->setChecked(pref->isSearchEnabled());
m_ui->actionExecutionLogs->setChecked(isExecutionLogEnabled());
Log::MsgTypes flags(executionLogMsgTypes());
m_ui->actionNormalMessages->setChecked(flags & Log::NORMAL);
m_ui->actionInformationMessages->setChecked(flags & Log::INFO);
m_ui->actionWarningMessages->setChecked(flags & Log::WARNING);
m_ui->actionCriticalMessages->setChecked(flags & 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())
QTimer::singleShot(0, this, SLOT(on_actionSearchWidget_triggered()));
// Auto shutdown actions
QActionGroup *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_MAC)) || defined(QT_DBUS_LIB)
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
readSettings();
if (m_systrayIcon) {
if (!(pref->startMinimized() || m_uiLocked)) {
show();
activateWindow();
raise();
}
else if (pref->startMinimized()) {
showMinimized();
if (pref->minimizeToTray())
hide();
}
}
else {
// Make sure the Window is visible if we don't have a tray icon
if (pref->startMinimized()) {
showMinimized();
}
else {
show();
activateWindow();
raise();
}
}
m_propertiesWidget->readSettings();
// Start watching the executable for updates
m_executableWatcher = new QFileSystemWatcher(this);
connect(m_executableWatcher, SIGNAL(fileChanged(QString)), this, SLOT(notifyOfUpdate(QString)));
m_executableWatcher->addPath(qApp->applicationFilePath());
m_transferListWidget->setFocus();
// Update the number of torrents (tab)
updateNbTorrents();
connect(m_transferListWidget->getSourceModel(), SIGNAL(rowsInserted(QModelIndex, int, int)), this, SLOT(updateNbTorrents()));
connect(m_transferListWidget->getSourceModel(), SIGNAL(rowsRemoved(QModelIndex, int, int)), this, SLOT(updateNbTorrents()));
connect(pref, SIGNAL(changed()), this, SLOT(optionsSaved()));
qDebug("GUI Built");
#ifdef Q_OS_WIN
if (!pref->neverCheckFileAssoc() && (!Preferences::isTorrentFileAssocSet() || !Preferences::isMagnetLinkAssocSet())) {
if (QMessageBox::question(0, tr("Torrent file association"),
tr("qBittorrent is not the default application to open torrent files or Magnet links.\nDo you want to associate qBittorrent to torrent files and Magnet links?"),
QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes) == QMessageBox::Yes) {
Preferences::setTorrentFileAssoc(true);
Preferences::setMagnetLinkAssoc(true);
}
else {
pref->setNeverCheckFileAssoc();
}
}
#endif
#ifdef Q_OS_MAC
qt_mac_set_dock_menu(trayIconMenu());
#endif
}
MainWindow::~MainWindow()
{
delete m_ui;
}
bool MainWindow::isExecutionLogEnabled() const
{
return settings()->loadValue(KEY_EXECUTIONLOG_ENABLED, false).toBool();
}
void MainWindow::setExecutionLogEnabled(bool value)
{
settings()->storeValue(KEY_EXECUTIONLOG_ENABLED, value);
}
int MainWindow::executionLogMsgTypes() const
{
// as default value we need all the bits set
// -1 is considered the portable way to achieve that
return settings()->loadValue(KEY_EXECUTIONLOG_TYPES, -1).toInt();
}
void MainWindow::setExecutionLogMsgTypes(const int value)
{
m_executionLog->showMsgTypes(static_cast<Log::MsgTypes>(value));
settings()->storeValue(KEY_EXECUTIONLOG_TYPES, value);
}
bool MainWindow::isNotificationsEnabled() const
{
return settings()->loadValue(KEY_NOTIFICATIONS_ENABLED, true).toBool();
}
void MainWindow::setNotificationsEnabled(bool value)
{
settings()->storeValue(KEY_NOTIFICATIONS_ENABLED, value);
}
bool MainWindow::isTorrentAddedNotificationsEnabled() const
{
return settings()->loadValue(KEY_NOTIFICATIONS_TORRENTADDED, false).toBool();
}
void MainWindow::setTorrentAddedNotificationsEnabled(bool value)
{
settings()->storeValue(KEY_NOTIFICATIONS_TORRENTADDED, value);
}
bool MainWindow::isDownloadTrackerFavicon() const
{
return settings()->loadValue(KEY_DOWNLOAD_TRACKER_FAVICON, true).toBool();
}
void MainWindow::setDownloadTrackerFavicon(bool value)
{
m_transferListFiltersWidget->setDownloadTrackerFavicon(value);
settings()->storeValue(KEY_DOWNLOAD_TRACKER_FAVICON, 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, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(toolbarMenuRequested(QPoint)));
QAction *iconsOnly = new QAction(tr("Icons Only"), m_toolbarMenu);
connect(iconsOnly, SIGNAL(triggered()), this, SLOT(toolbarIconsOnly()));
QAction *textOnly = new QAction(tr("Text Only"), m_toolbarMenu);
connect(textOnly, SIGNAL(triggered()), this, SLOT(toolbarTextOnly()));
QAction *textBesideIcons = new QAction(tr("Text Alongside Icons"), m_toolbarMenu);
connect(textBesideIcons, SIGNAL(triggered()), this, SLOT(toolbarTextBeside()));
QAction *textUnderIcons = new QAction(tr("Text Under Icons"), m_toolbarMenu);
connect(textUnderIcons, SIGNAL(triggered()), this, SLOT(toolbarTextUnder()));
QAction *followSystemStyle = new QAction(tr("Follow System Style"), m_toolbarMenu);
connect(followSystemStyle, SIGNAL(triggered()), this, SLOT(toolbarFollowSystem()));
m_toolbarMenu->addAction(iconsOnly);
m_toolbarMenu->addAction(textOnly);
m_toolbarMenu->addAction(textBesideIcons);
m_toolbarMenu->addAction(textUnderIcons);
m_toolbarMenu->addAction(followSystemStyle);
QActionGroup *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 Qt::ToolButtonStyle 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()
{
CookiesDialog(this).exec();
}
void MainWindow::toolbarMenuRequested(QPoint point)
{
m_toolbarMenu->exec(m_ui->toolBar->mapToGlobal(point));
}
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);
}
void MainWindow::defineUILockPassword()
{
QString oldPassMd5 = Preferences::instance()->getUILockPasswordMD5();
if (oldPassMd5.isNull())
oldPassMd5 = "";
bool ok = false;
QString newClearPassword = AutoExpandableDialog::getText(this, tr("UI lock password"), tr("Please type the UI lock password:"), QLineEdit::Password, oldPassMd5, &ok);
if (ok) {
newClearPassword = newClearPassword.trimmed();
if (newClearPassword.size() < 3) {
QMessageBox::warning(this, tr("Invalid password"), tr("The password should contain at least 3 characters"));
}
else {
if (newClearPassword != oldPassMd5)
Preferences::instance()->setUILockPassword(newClearPassword);
QMessageBox::information(this, tr("Password update"), tr("The UI lock password has been successfully updated"));
}
}
}
void MainWindow::clearUILockPassword()
{
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()->clearUILockPassword();
}
void MainWindow::on_actionLock_triggered()
{
Preferences* const pref = Preferences::instance();
// Check if there is a password
if (pref->getUILockPasswordMD5().isEmpty()) {
// Ask for a password
bool ok = false;
QString clearPassword = AutoExpandableDialog::getText(this, tr("UI lock password"), tr("Please type the UI lock password:"), QLineEdit::Password, "", &ok);
if (!ok) return;
pref->setUILockPassword(clearPassword);
}
// Lock the interface
m_uiLocked = true;
pref->setUILocked(true);
m_trayIconMenu->setEnabled(false);
hide();
}
void MainWindow::displayRSSTab(bool enable)
{
if (enable) {
// RSS tab
if (!m_rssWidget) {
m_rssWidget = new RSSImp(m_tabs);
connect(m_rssWidget, SIGNAL(updateRSSCount(int)), this, SLOT(updateRSSTabLabel(int)));
int indexTab = m_tabs->addTab(m_rssWidget, tr("RSS (%1)").arg(0));
m_tabs->setTabIcon(indexTab, GuiIconProvider::instance()->getIcon("application-rss+xml"));
}
}
else if (m_rssWidget) {
delete m_rssWidget;
}
}
void MainWindow::updateRSSTabLabel(int count)
{
m_tabs->setTabText(m_tabs->indexOf(m_rssWidget), tr("RSS (%1)").arg(count));
}
void MainWindow::displaySearchTab(bool enable)
{
Preferences::instance()->setSearchEnabled(enable);
if (enable) {
// RSS tab
if (!m_searchWidget) {
m_searchWidget = new SearchWidget(this);
m_tabs->insertTab(1, m_searchWidget, GuiIconProvider::instance()->getIcon("edit-find"), tr("Search"));
}
}
else if (m_searchWidget) {
delete m_searchWidget;
}
}
void MainWindow::updateNbTorrents()
{
m_tabs->setTabText(0, tr("Transfers (%1)").arg(m_transferListWidget->getSourceModel()->rowCount()));
}
void MainWindow::on_actionDocumentation_triggered() const
{
QDesktopServices::openUrl(QUrl("http://doc.qbittorrent.org"));
}
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_searchFilterAction->setVisible(true);
return;
}
else {
m_searchFilterAction->setVisible(false);
}
if (m_tabs->currentWidget() == m_searchWidget) {
qDebug("Changed tab to search engine, giving focus to search input");
m_searchWidget->giveFocusToSearchInput();
}
}
void MainWindow::writeSettings()
{
Preferences* const pref = Preferences::instance();
pref->setMainGeometry(saveGeometry());
// Splitter size
pref->setMainVSplitterState(m_splitter->saveState());
m_propertiesWidget->saveSettings();
}
void MainWindow::cleanup()
{
writeSettings();
delete m_executableWatcher;
if (m_systrayCreator)
m_systrayCreator->stop();
if (m_preventTimer)
m_preventTimer->stop();
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC))
m_programUpdateTimer->stop();
#endif
delete m_searchFilterAction;
// remove all child widgets
while (QWidget *w = findChild<QWidget *>())
delete w;
}
void MainWindow::readSettings()
{
const Preferences* const pref = Preferences::instance();
const QByteArray mainGeo = pref->getMainGeometry();
if (!mainGeo.isEmpty() && restoreGeometry(mainGeo))
m_posInitialized = true;
const QByteArray splitterState = pref->getMainVSplitterState();
if (splitterState.isEmpty())
// Default sizes
m_splitter->setSizes({ 120, m_splitter->width() - 120 });
else
m_splitter->restoreState(splitterState);
}
void MainWindow::balloonClicked()
{
if (isHidden()) {
if (m_uiLocked) {
// Ask for UI lock password
if (!unlockUI())
return;
}
show();
if (isMinimized())
showNormal();
}
raise();
activateWindow();
}
void MainWindow::addTorrentFailed(const QString &error) const
{
showNotificationBaloon(tr("Error"), tr("Failed to add torrent: %1").arg(error));
}
// called when a torrent was added
void MainWindow::torrentNew(BitTorrent::TorrentHandle *const torrent) const
{
if (isTorrentAddedNotificationsEnabled())
showNotificationBaloon(tr("Torrent added"), tr("'%1' was added.", "e.g: xxx.avi was added.").arg(torrent->name()));
}
// called when a torrent has finished
void MainWindow::finishedTorrent(BitTorrent::TorrentHandle *const torrent) const
{
showNotificationBaloon(tr("Download completion"), tr("'%1' has finished downloading.", "e.g: xxx.avi has finished downloading.").arg(torrent->name()));
}
// Notification when disk is full
void MainWindow::fullDiskError(BitTorrent::TorrentHandle *const torrent, QString msg) const
{
showNotificationBaloon(tr("I/O Error", "i.e: Input/Output Error"), tr("An I/O error occurred for torrent '%1'.\n Reason: %2", "e.g: An error occurred for torrent 'xxx.avi'.\n Reason: disk is full.").arg(torrent->name()).arg(msg));
}
void MainWindow::createKeyboardShortcuts()
{
m_ui->actionCreateTorrent->setShortcut(QKeySequence::New);
m_ui->actionOpen->setShortcut(QKeySequence::Open);
m_ui->actionDownloadFromURL->setShortcut(QKeySequence("Ctrl+Shift+O"));
m_ui->actionExit->setShortcut(QKeySequence("Ctrl+Q"));
QShortcut *switchTransferShortcut = new QShortcut(QKeySequence("Alt+1"), this);
connect(switchTransferShortcut, SIGNAL(activated()), this, SLOT(displayTransferTab()));
QShortcut *switchSearchShortcut = new QShortcut(QKeySequence("Alt+2"), this);
connect(switchSearchShortcut, SIGNAL(activated()), this, SLOT(displaySearchTab()));
QShortcut *switchSearchShortcut2 = new QShortcut(QKeySequence::Find, this);
connect(switchSearchShortcut2, SIGNAL(activated()), this, SLOT(displaySearchTab()));
QShortcut *switchRSSShortcut = new QShortcut(QKeySequence("Alt+3"), this);
connect(switchRSSShortcut, SIGNAL(activated()), this, SLOT(displayRSSTab()));
m_ui->actionDocumentation->setShortcut(QKeySequence::HelpContents);
m_ui->actionOptions->setShortcut(QKeySequence("Alt+O"));
m_ui->actionStart->setShortcut(QKeySequence("Ctrl+S"));
m_ui->actionStartAll->setShortcut(QKeySequence("Ctrl+Shift+S"));
m_ui->actionPause->setShortcut(QKeySequence("Ctrl+P"));
m_ui->actionPauseAll->setShortcut(QKeySequence("Ctrl+Shift+P"));
m_ui->actionBottomPriority->setShortcut(QKeySequence("Ctrl+Shift+-"));
m_ui->actionDecreasePriority->setShortcut(QKeySequence("Ctrl+-"));
m_ui->actionIncreasePriority->setShortcut(QKeySequence("Ctrl++"));
m_ui->actionTopPriority->setShortcut(QKeySequence("Ctrl+Shift++"));
#ifdef Q_OS_MAC
m_ui->actionMinimize->setShortcut(QKeySequence("Ctrl+M"));
addAction(m_ui->actionMinimize);
#endif
}
// Keyboard shortcuts slots
void MainWindow::displayTransferTab() const
{
m_tabs->setCurrentWidget(m_transferListWidget);
}
void MainWindow::displaySearchTab() const
{
if (m_searchWidget)
m_tabs->setCurrentWidget(m_searchWidget);
}
void MainWindow::displayRSSTab() const
{
if (m_rssWidget)
m_tabs->setCurrentWidget(m_rssWidget);
}
// End of keyboard shortcuts slots
void MainWindow::askRecursiveTorrentDownloadConfirmation(BitTorrent::TorrentHandle *const torrent)
{
Preferences* const pref = Preferences::instance();
if (pref->recursiveDownloadDisabled()) return;
// Get Torrent name
QString torrentName = torrent->name();
QMessageBox confirmBox(QMessageBox::Question, tr("Recursive download confirmation"), tr("The torrent '%1' contains torrent files, do you want to proceed with their download?").arg(torrentName));
QPushButton *yes = confirmBox.addButton(tr("Yes"), QMessageBox::YesRole);
/*QPushButton *no = */ confirmBox.addButton(tr("No"), QMessageBox::NoRole);
QPushButton *never = confirmBox.addButton(tr("Never"), QMessageBox::NoRole);
confirmBox.exec();
if (confirmBox.clickedButton() == yes)
BitTorrent::Session::instance()->recursiveTorrentDownload(torrent->hash());
else if (confirmBox.clickedButton() == never)
pref->disableRecursiveDownload();
}
void MainWindow::handleDownloadFromUrlFailure(QString url, QString reason) const
{
// Display a message box
showNotificationBaloon(tr("URL download error"), tr("Couldn't download file at URL '%1', reason: %2.").arg(url).arg(reason));
}
void MainWindow::on_actionSetGlobalUploadLimit_triggered()
{
qDebug() << Q_FUNC_INFO;
BitTorrent::Session *const session = BitTorrent::Session::instance();
bool ok = false;
const long newLimit = SpeedLimitDialog::askSpeedLimit(
&ok, tr("Global Upload Speed Limit"), session->uploadSpeedLimit());
if (ok) {
qDebug("Setting global upload rate limit to %.1fKb/s", newLimit / 1024.);
session->setUploadSpeedLimit(newLimit);
}
}
void MainWindow::on_actionSetGlobalDownloadLimit_triggered()
{
qDebug() << Q_FUNC_INFO;
BitTorrent::Session *const session = BitTorrent::Session::instance();
bool ok = false;
const long newLimit = SpeedLimitDialog::askSpeedLimit(
&ok, tr("Global Download Speed Limit"), session->downloadSpeedLimit());
if (ok) {
qDebug("Setting global download rate limit to %.1fKb/s", newLimit / 1024.);
session->setDownloadSpeedLimit(newLimit);
}
}
// 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();
}
QWidget* MainWindow::currentTabWidget() const
{
if (isMinimized() || !isVisible())
return 0;
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;
else
m_unlockDlgShowing = true;
bool ok = false;
QString clearPassword = AutoExpandableDialog::getText(this, tr("UI lock password"), tr("Please type the UI lock password:"), QLineEdit::Password, "", &ok);
m_unlockDlgShowing = false;
if (!ok) return false;
Preferences* const pref = Preferences::instance();
QString realPassMd5 = pref->getUILockPasswordMD5();
QCryptographicHash md5(QCryptographicHash::Md5);
md5.addData(clearPassword.toLocal8Bit());
QString passwordMd5 = md5.result().toHex();
if (realPassMd5 == passwordMd5) {
m_uiLocked = false;
pref->setUILocked(false);
m_trayIconMenu->setEnabled(true);
return true;
}
QMessageBox::warning(this, tr("Invalid password"), tr("The password is invalid"));
return false;
}
void MainWindow::notifyOfUpdate(QString)
{
// Show restart message
m_statusBar->showRestartRequired();
// Delete the executable watcher
delete m_executableWatcher;
m_executableWatcher = 0;
}
// Toggle Main window visibility
void MainWindow::toggleVisibility(QSystemTrayIcon::ActivationReason e)
{
if ((e == QSystemTrayIcon::Trigger) || (e == QSystemTrayIcon::DoubleClick)) {
if (isHidden()) {
if (m_uiLocked) {
// Ask for UI lock password
if (!unlockUI())
return;
}
// Make sure the window is not minimized
setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
// Then show it
show();
raise();
activateWindow();
}
else {
hide();
}
}
}
// Display About Dialog
void MainWindow::on_actionAbout_triggered()
{
//About dialog
if (m_aboutDlg)
m_aboutDlg->setFocus();
else
m_aboutDlg = new about(this);
}
void MainWindow::on_actionStatistics_triggered()
{
if (m_statsDlg)
m_statsDlg->setFocus();
else
m_statsDlg = new StatsDialog(this);
}
void MainWindow::showEvent(QShowEvent *e)
{
qDebug("** Show Event **");
if (currentTabWidget() == m_transferListWidget)
m_propertiesWidget->loadDynamicData();
e->accept();
// Make sure the window is initially centered
if (!m_posInitialized) {
move(Utils::Misc::screenCenter(this));
m_posInitialized = true;
}
}
// Called when we close the program
void MainWindow::closeEvent(QCloseEvent *e)
{
Preferences* const pref = Preferences::instance();
const bool goToSystrayOnExit = pref->closeToTray();
if (!m_forceExit && m_systrayIcon && goToSystrayOnExit && !this->isHidden()) {
hide();
e->accept();
return;
}
if (pref->confirmOnExit() && BitTorrent::Session::instance()->hasActiveTorrents()) {
if (e->spontaneous() || m_forceExit) {
if (!isVisible())
show();
QMessageBox confirmBox(QMessageBox::Question, tr("Exiting qBittorrent"),
tr("Some files are currently transferring.\nAre 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);
}
}
}
//abort search if any
if (m_searchWidget)
delete m_searchWidget;
hide();
// Hide tray icon
if (m_systrayIcon)
m_systrayIcon->hide();
// Accept exit
e->accept();
qApp->exit();
}
// Display window to create a torrent
void MainWindow::on_actionCreateTorrent_triggered()
{
if (m_createTorrentDlg)
m_createTorrentDlg->setFocus();
else
m_createTorrentDlg = new TorrentCreatorDlg(this);
}
bool MainWindow::event(QEvent *e)
{
switch(e->type()) {
case QEvent::WindowStateChange: {
qDebug("Window change event");
//Now check to see if the window is minimised
if (isMinimized()) {
qDebug("minimisation");
if (m_systrayIcon && Preferences::instance()->minimizeToTray()) {
qDebug("Has active window: %d", (int)(qApp->activeWindow() != 0));
// Check if there is a modal window
bool hasModalWindow = false;
foreach (QWidget *widget, QApplication::allWidgets()) {
if (widget->isModal()) {
hasModalWindow = true;
break;
}
}
// Iconify if there is no modal window
if (!hasModalWindow) {
qDebug("Minimize to Tray enabled, hiding!");
e->ignore();
QTimer::singleShot(0, this, SLOT(hide()));
return true;
}
}
}
break;
}
#ifdef Q_OS_MAC
case QEvent::ToolBarChange: {
qDebug("MAC: Received a toolbar change event!");
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;
}
#endif
default:
break;
}
return QMainWindow::event(e);
}
// action executed when a file is dropped
void MainWindow::dropEvent(QDropEvent *event)
{
event->acceptProposedAction();
QStringList files;
if (event->mimeData()->hasUrls()) {
const QList<QUrl> urls = event->mimeData()->urls();
foreach (const QUrl &url, urls) {
if (!url.isEmpty()) {
if (url.scheme().compare("file", Qt::CaseInsensitive) == 0)
files << url.toLocalFile();
else
files << url.toString();
}
}
}
else {
files = event->mimeData()->text().split('\n');
}
// Add file to download list
const bool useTorrentAdditionDialog = AddNewTorrentDialog::isEnabled();
foreach (QString file, files) {
qDebug("Dropped file %s on download list", qPrintable(file));
if (useTorrentAdditionDialog)
AddNewTorrentDialog::show(file, this);
else
BitTorrent::Session::instance()->addTorrent(file);
}
}
// Decode if we accept drag 'n drop or not
void MainWindow::dragEnterEvent(QDragEnterEvent *event)
{
foreach (const QString &mime, event->mimeData()->formats())
qDebug("mimeData: %s", mime.toLocal8Bit().data());
if (event->mimeData()->hasFormat("text/plain") || event->mimeData()->hasFormat("text/uri-list"))
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(0, tr("Open Torrent Files"), pref->getMainLastDir(),
tr("Torrent Files") + " (*.torrent)");
const bool useTorrentAdditionDialog = AddNewTorrentDialog::isEnabled();
if (!pathsList.isEmpty()) {
foreach (QString file, pathsList) {
qDebug("Dropped file %s on download list", qPrintable(file));
if (useTorrentAdditionDialog)
AddNewTorrentDialog::show(file, this);
else
BitTorrent::Session::instance()->addTorrent(file);
}
// Save last dir to remember it
QStringList topDir = Utils::Fs::fromNativePath(pathsList.at(0)).split("/");
topDir.removeLast();
pref->setMainLastDir(Utils::Fs::fromNativePath(topDir.join("/")));
}
}
void MainWindow::activate()
{
if (!m_uiLocked || unlockUI()) {
show();
activateWindow();
raise();
}
}
void MainWindow::optionsSaved()
{
loadPreferences();
}
// Load program preferences
void MainWindow::loadPreferences(bool configureSession)
{
Logger::instance()->addMessage(tr("Options were saved successfully."));
const Preferences* const pref = Preferences::instance();
const bool newSystrayIntegration = pref->systrayIntegration();
m_ui->actionLock->setVisible(newSystrayIntegration);
if (newSystrayIntegration != (m_systrayIcon != 0)) {
if (newSystrayIntegration) {
// create the trayicon
if (!QSystemTrayIcon::isSystemTrayAvailable()) {
if (!configureSession) { // Program startup
m_systrayCreator = new QTimer(this);
connect(m_systrayCreator, SIGNAL(timeout()), this, SLOT(createSystrayDelayed()));
m_systrayCreator->setSingleShot(true);
m_systrayCreator->start(2000);
qDebug("Info: System tray is unavailable, trying again later.");
}
else {
qDebug("Warning: System tray is unavailable.");
}
}
else {
createTrayIcon();
}
}
else {
// Destroy trayicon
delete m_systrayIcon;
delete m_trayIconMenu;
}
}
// Reload systray icon
if (newSystrayIntegration && m_systrayIcon)
m_systrayIcon->setIcon(getSystrayIcon());
// General
if (pref->isToolbarDisplayed()) {
m_ui->toolBar->setVisible(true);
}
else {
// Clear search filter before hiding the top toolbar
m_searchFilter->clear();
m_ui->toolBar->setVisible(false);
}
if (pref->preventFromSuspend() && !m_preventTimer->isActive()) {
m_preventTimer->start(PREVENT_SUSPEND_INTERVAL);
}
else {
m_preventTimer->stop();
m_pwr->setActivityState(false);
}
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->actionDecreasePriority->isVisible()) {
m_transferListWidget->hidePriorityColumn(false);
m_ui->actionDecreasePriority->setVisible(true);
m_ui->actionIncreasePriority->setVisible(true);
m_ui->actionTopPriority->setVisible(true);
m_ui->actionBottomPriority->setVisible(true);
m_prioSeparator->setVisible(true);
m_prioSeparatorMenu->setVisible(true);
}
}
else {
if (m_ui->actionDecreasePriority->isVisible()) {
m_transferListWidget->hidePriorityColumn(true);
m_ui->actionDecreasePriority->setVisible(false);
m_ui->actionIncreasePriority->setVisible(false);
m_ui->actionTopPriority->setVisible(false);
m_ui->actionBottomPriority->setVisible(false);
m_prioSeparator->setVisible(false);
m_prioSeparatorMenu->setVisible(false);
}
}
// Torrent properties
m_propertiesWidget->reloadPreferences();
#if defined(Q_OS_WIN) || defined(Q_OS_MAC)
if (pref->isUpdateCheckEnabled() && !m_wasUpdateCheckEnabled) {
m_wasUpdateCheckEnabled = true;
checkProgramUpdate();
}
else if (!pref->isUpdateCheckEnabled() && m_wasUpdateCheckEnabled) {
m_wasUpdateCheckEnabled = false;
m_programUpdateTimer->stop();
}
#endif
qDebug("GUI settings loaded");
}
void MainWindow::addUnauthenticatedTracker(const QPair<BitTorrent::TorrentHandle*, QString> &tracker)
{
// Trackers whose authentication was cancelled
if (m_unauthenticatedTrackers.indexOf(tracker) < 0)
m_unauthenticatedTrackers << tracker;
}
// Called when a tracker requires authentication
void MainWindow::trackerAuthenticationRequired(BitTorrent::TorrentHandle *const torrent)
{
if (m_unauthenticatedTrackers.indexOf(qMakePair(torrent, torrent->currentTracker())) < 0)
// Tracker login
new trackerLogin(this, torrent);
}
// Check connection status and display right icon
void MainWindow::updateGUI()
{
BitTorrent::SessionStatus status = BitTorrent::Session::instance()->status();
// update global informations
if (m_systrayIcon) {
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
QString html = "<div style='background-color: #678db2; color: #fff;height: 18px; font-weight: bold; margin-bottom: 5px;'>";
html += "qBittorrent";
html += "</div>";
html += "<div style='vertical-align: baseline; height: 18px;'>";
html += "<img src=':/icons/skin/download.png' height='14'/>&nbsp;" + tr("DL speed: %1", "e.g: Download speed: 10 KiB/s").arg(Utils::Misc::friendlyUnit(status.payloadDownloadRate(), true));
html += "</div>";
html += "<div style='vertical-align: baseline; height: 18px;'>";
html += "<img src=':/icons/skin/seeding.png' height='14'/>&nbsp;" + tr("UP speed: %1", "e.g: Upload speed: 10 KiB/s").arg(Utils::Misc::friendlyUnit(status.payloadUploadRate(), true));
html += "</div>";
#else
// OSes such as Windows do not support html here
QString html = tr("DL speed: %1", "e.g: Download speed: 10 KiB/s").arg(Utils::Misc::friendlyUnit(status.payloadDownloadRate(), true));
html += "\n";
html += tr("UP speed: %1", "e.g: Upload speed: 10 KiB/s").arg(Utils::Misc::friendlyUnit(status.payloadUploadRate(), true));
#endif
m_systrayIcon->setToolTip(html); // tray icon
}
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))
.arg(Utils::Misc::friendlyUnit(status.payloadUploadRate(), true))
.arg(VERSION));
}
}
void MainWindow::showNotificationBaloon(QString title, QString msg) const
{
if (!isNotificationsEnabled()) return;
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC)) && defined(QT_DBUS_LIB)
org::freedesktop::Notifications notifications("org.freedesktop.Notifications",
"/org/freedesktop/Notifications",
QDBusConnection::sessionBus());
// Testing for 'notifications.isValid()' isn't helpful here.
// If the notification daemon is configured to run 'as needed'
// the above check can be false if the daemon wasn't started
// by another application. In this case DBus will be able to
// start the notification daemon and complete our request. Such
// a daemon is xfce4-notifyd, DBus autostarts it and after
// some inactivity shuts it down. Other DEs, like GNOME, choose
// to start their daemons at the session startup and have it sit
// idling for the whole session.
QVariantMap hints;
hints["desktop-entry"] = "qBittorrent";
QDBusPendingReply<uint> reply = notifications.Notify("qBittorrent", 0, "qbittorrent", title,
msg, QStringList(), hints, -1);
reply.waitForFinished();
if (!reply.isError())
return;
#endif
if (m_systrayIcon && QSystemTrayIcon::supportsMessages())
m_systrayIcon->showMessage(title, msg, QSystemTrayIcon::Information, TIME_TRAY_BALLOON);
}
/*****************************************************
* *
* Utils *
* *
*****************************************************/
void MainWindow::downloadFromURLList(const QStringList& urlList)
{
const bool useTorrentAdditionDialog = AddNewTorrentDialog::isEnabled();
foreach (QString url, urlList) {
if ((url.size() == 40 && !url.contains(QRegExp("[^0-9A-Fa-f]")))
|| (url.size() == 32 && !url.contains(QRegExp("[^2-7A-Za-z]"))))
url = "magnet:?xt=urn:btih:" + url;
if (useTorrentAdditionDialog)
AddNewTorrentDialog::show(url, this);
else
BitTorrent::Session::instance()->addTorrent(url);
}
}
/*****************************************************
* *
* Options *
* *
*****************************************************/
void MainWindow::createSystrayDelayed()
{
static int timeout = 20;
if (QSystemTrayIcon::isSystemTrayAvailable()) {
// Ok, systray integration is now supported
// Create systray icon
createTrayIcon();
delete m_systrayCreator;
}
else {
if (timeout) {
// Retry a bit later
m_systrayCreator->start(2000);
--timeout;
}
else {
// Timed out, apparently system really does not
// support systray icon
delete m_systrayCreator;
// Disable it in program preferences to
// avoid trying at each startup
Preferences::instance()->setSystrayIntegration(false);
}
}
}
void MainWindow::updateAltSpeedsBtn(bool alternative)
{
m_ui->actionUseAlternativeSpeedLimits->setChecked(alternative);
}
void MainWindow::updateTrayIconMenu()
{
m_ui->actionToggleVisibility->setText(isVisible() ? tr("Hide") : tr("Show"));
}
QMenu* MainWindow::trayIconMenu()
{
if (m_trayIconMenu) return m_trayIconMenu;
m_trayIconMenu = new QMenu(this);
connect(m_trayIconMenu, SIGNAL(aboutToShow()), SLOT(updateTrayIconMenu()));
m_trayIconMenu->addAction(m_ui->actionToggleVisibility);
m_trayIconMenu->addSeparator();
m_trayIconMenu->addAction(m_ui->actionOpen);
m_trayIconMenu->addAction(m_ui->actionDownloadFromURL);
m_trayIconMenu->addSeparator();
const bool isAltBWEnabled = BitTorrent::Session::instance()->isAltGlobalSpeedLimitEnabled();
updateAltSpeedsBtn(isAltBWEnabled);
m_ui->actionUseAlternativeSpeedLimits->setChecked(isAltBWEnabled);
m_trayIconMenu->addAction(m_ui->actionUseAlternativeSpeedLimits);
m_trayIconMenu->addAction(m_ui->actionSetGlobalDownloadLimit);
m_trayIconMenu->addAction(m_ui->actionSetGlobalUploadLimit);
m_trayIconMenu->addSeparator();
m_trayIconMenu->addAction(m_ui->actionStartAll);
m_trayIconMenu->addAction(m_ui->actionPauseAll);
m_trayIconMenu->addSeparator();
m_trayIconMenu->addAction(m_ui->actionExit);
if (m_uiLocked)
m_trayIconMenu->setEnabled(false);
return m_trayIconMenu;
}
PropertiesWidget *MainWindow::propertiesWidget() const
{
return m_propertiesWidget;
}
void MainWindow::createTrayIcon()
{
// Tray icon
m_systrayIcon = new QSystemTrayIcon(getSystrayIcon(), this);
m_systrayIcon->setContextMenu(trayIconMenu());
connect(m_systrayIcon, SIGNAL(messageClicked()), this, SLOT(balloonClicked()));
// End of Icon Menu
connect(m_systrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(toggleVisibility(QSystemTrayIcon::ActivationReason)));
m_systrayIcon->show();
}
// Display Program Options
void MainWindow::on_actionOptions_triggered()
{
if (m_options)
m_options->setFocus();
else
m_options = new OptionsDialog(this);
}
void MainWindow::on_actionTopToolBar_triggered()
{
bool isVisible = static_cast<QAction*>(sender())->isChecked();
m_ui->toolBar->setVisible(isVisible);
Preferences::instance()->setToolbarDisplayed(isVisible);
}
void MainWindow::on_actionSpeedInTitleBar_triggered()
{
m_displaySpeedInTitle = static_cast<QAction*>(sender())->isChecked();
Preferences::instance()->showSpeedInTitleBar(m_displaySpeedInTitle);
if (m_displaySpeedInTitle)
updateGUI();
else
setWindowTitle("qBittorrent " VERSION);
}
void MainWindow::on_actionRSSReader_triggered()
{
Preferences::instance()->setRSSEnabled(m_ui->actionRSSReader->isChecked());
displayRSSTab(m_ui->actionRSSReader->isChecked());
}
void MainWindow::on_actionSearchWidget_triggered()
{
if (!m_hasPython && m_ui->actionSearchWidget->isChecked()) {
int pythonVersion = Utils::Misc::pythonVersion();
// Check if python is already in PATH
if (pythonVersion > 0)
// Prevent translators from messing with PATH
Logger::instance()->addMessage(tr("Python found in %1: %2", "Python found in PATH: /usr/local/bin:/usr/bin:/etc/bin").arg("PATH").arg(qgetenv("PATH").constData()), Log::INFO);
#ifdef Q_OS_WIN
else if (addPythonPathToEnv())
pythonVersion = Utils::Misc::pythonVersion();
#endif
bool res = false;
if ((pythonVersion == 2) || (pythonVersion == 3)) {
// Check Python minimum requirement: 2.7.9 / 3.3.0
QString version = Utils::Misc::pythonVersionComplete();
QStringList splitted = version.split('.');
if (splitted.size() > 2) {
int middleVer = splitted.at(1).toInt();
int lowerVer = splitted.at(2).toInt();
if (((pythonVersion == 2) && (middleVer < 7))
|| ((pythonVersion == 2) && (middleVer == 7) && (lowerVer < 9))
|| ((pythonVersion == 3) && (middleVer < 3))) {
QMessageBox::information(this, tr("Old Python Interpreter"), tr("Your Python version (%1) is outdated. Please upgrade to latest version for search engines to work.\nMinimum requirement: 2.7.9 / 3.3.0.").arg(version));
m_ui->actionSearchWidget->setChecked(false);
Preferences::instance()->setSearchEnabled(false);
return;
}
else {
res = true;
}
}
else {
QMessageBox::information(this, tr("Undetermined Python version"), tr("Couldn't determine your Python version (%1). Search engine disabled.").arg(version));
m_ui->actionSearchWidget->setChecked(false);
Preferences::instance()->setSearchEnabled(false);
return;
}
}
if (res) {
m_hasPython = true;
}
#ifdef Q_OS_WIN
else if (QMessageBox::question(this, tr("Missing Python Interpreter"),
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) == QMessageBox::Yes) {
// Download and Install Python
installPython();
m_ui->actionSearchWidget->setChecked(false);
Preferences::instance()->setSearchEnabled(false);
return;
}
#endif
else {
#ifndef Q_OS_WIN
QMessageBox::information(this, tr("Missing Python Interpreter"), tr("Python is required to use the search engine but it does not seem to be installed."));
#endif
m_ui->actionSearchWidget->setChecked(false);
Preferences::instance()->setSearchEnabled(false);
return;
}
}
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 downloadFromURL(this);
connect(m_downloadFromURLDialog, SIGNAL(urlsReadyToBeDownloaded(QStringList)), this, SLOT(downloadFromURLList(QStringList)));
}
}
#if defined(Q_OS_WIN) || defined(Q_OS_MAC)
void MainWindow::handleUpdateCheckFinished(bool updateAvailable, QString newVersion, bool invokedByUser)
{
QMessageBox::StandardButton answer = QMessageBox::Yes;
if (updateAvailable) {
answer = QMessageBox::question(this, tr("qBittorrent Update Available"),
tr("A new version is available.\nDo you want to download %1?").arg(newVersion),
QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes);
if (answer == QMessageBox::Yes) {
// The user want to update, let's download the update
ProgramUpdater* updater = dynamic_cast<ProgramUpdater*>(sender());
updater->updateProgram();
}
}
else if (invokedByUser) {
QMessageBox::information(this, tr("Already Using the Latest qBittorrent Version"),
tr("No updates available.\nYou are already using the latest version."));
}
sender()->deleteLater();
m_ui->actionCheckForUpdates->setEnabled(true);
m_ui->actionCheckForUpdates->setText(tr("&Check for Updates"));
m_ui->actionCheckForUpdates->setToolTip(tr("Check for program updates"));
// Don't bother the user again in this session if he chose to ignore the update
if (Preferences::instance()->isUpdateCheckEnabled() && (answer == QMessageBox::Yes))
m_programUpdateTimer->start();
}
#endif
void MainWindow::on_actionDonateMoney_triggered()
{
QDesktopServices::openUrl(QUrl("http://www.qbittorrent.org/donate"));
}
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 ExecutionLog(m_tabs, static_cast<Log::MsgType>(executionLogMsgTypes()));
int indexTab = m_tabs->addTab(m_executionLog, tr("Execution Log"));
m_tabs->setTabIcon(indexTab, GuiIconProvider::instance()->getIcon("view-calendar-journal"));
}
else if (m_executionLog) {
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(bool checked)
{
if (!m_executionLog)
return;
Log::MsgTypes flags(executionLogMsgTypes());
checked ? (flags |= Log::NORMAL) : (flags &= ~Log::NORMAL);
setExecutionLogMsgTypes(flags);
}
void MainWindow::on_actionInformationMessages_triggered(bool checked)
{
if (!m_executionLog)
return;
Log::MsgTypes flags(executionLogMsgTypes());
checked ? (flags |= Log::INFO) : (flags &= ~Log::INFO);
setExecutionLogMsgTypes(flags);
}
void MainWindow::on_actionWarningMessages_triggered(bool checked)
{
if (!m_executionLog)
return;
Log::MsgTypes flags(executionLogMsgTypes());
checked ? (flags |= Log::WARNING) : (flags &= ~Log::WARNING);
setExecutionLogMsgTypes(flags);
}
void MainWindow::on_actionCriticalMessages_triggered(bool checked)
{
if (!m_executionLog)
return;
Log::MsgTypes flags(executionLogMsgTypes());
checked ? (flags |= Log::CRITICAL) : (flags &= ~Log::CRITICAL);
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::checkForActiveTorrents()
{
m_pwr->setActivityState(BitTorrent::Session::instance()->hasActiveTorrents());
}
QIcon MainWindow::getSystrayIcon() const
{
TrayIcon::Style style = Preferences::instance()->trayIconStyle();
switch(style) {
case TrayIcon::MONO_DARK:
return QIcon(":/icons/skin/qbittorrent_mono_dark.png");
case TrayIcon::MONO_LIGHT:
return QIcon(":/icons/skin/qbittorrent_mono_light.png");
default:
break;
}
QIcon icon;
#if (defined(Q_OS_UNIX) && !defined(Q_OS_MAC))
if (Preferences::instance()->useSystemIconTheme())
icon = QIcon::fromTheme("qbittorrent-tray");
#endif
if (icon.isNull()) {
icon.addFile(":/icons/skin/qbittorrent22.png", QSize(22, 22));
icon.addFile(":/icons/skin/qbittorrent16.png", QSize(16, 16));
icon.addFile(":/icons/skin/qbittorrent32.png", QSize(32, 32));
}
return icon;
}
#if defined(Q_OS_WIN) || defined(Q_OS_MAC)
void MainWindow::checkProgramUpdate()
{
m_programUpdateTimer->stop(); // If the user had clicked the menu item
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"));
bool invokedByUser = m_ui->actionCheckForUpdates == qobject_cast<QAction*>(sender());
ProgramUpdater *updater = new ProgramUpdater(this, invokedByUser);
connect(updater, SIGNAL(updateCheckFinished(bool, QString, bool)), SLOT(handleUpdateCheckFinished(bool, QString, bool)));
updater->checkForUpdates();
}
#endif
#ifdef Q_OS_WIN
bool MainWindow::addPythonPathToEnv()
{
if (m_hasPython) return true;
QString pythonPath = Preferences::getPythonPath();
if (!pythonPath.isEmpty()) {
Logger::instance()->addMessage(tr("Python found in '%1'").arg(Utils::Fs::toNativePath(pythonPath)), Log::INFO);
// Add it to PATH envvar
QString pathEnvar = QString::fromLocal8Bit(qgetenv("PATH").constData());
if (pathEnvar.isNull())
pathEnvar = "";
pathEnvar = pythonPath + ";" + pathEnvar;
qDebug("New PATH envvar is: %s", qPrintable(pathEnvar));
qputenv("PATH", Utils::Fs::toNativePath(pathEnvar).toLocal8Bit());
return true;
}
return false;
}
void MainWindow::installPython()
{
setCursor(QCursor(Qt::WaitCursor));
// Download python
Net::DownloadHandler *handler = nullptr;
if (QSysInfo::windowsVersion() >= QSysInfo::WV_VISTA)
handler = Net::DownloadManager::instance()->downloadUrl("https://www.python.org/ftp/python/3.5.2/python-3.5.2.exe", true);
else
handler = Net::DownloadManager::instance()->downloadUrl("https://www.python.org/ftp/python/3.4.4/python-3.4.4.msi", true);
connect(handler, SIGNAL(downloadFinished(QString, QString)), this, SLOT(pythonDownloadSuccess(QString, QString)));
connect(handler, SIGNAL(downloadFailed(QString, QString)), this, SLOT(pythonDownloadFailure(QString, QString)));
}
void MainWindow::pythonDownloadSuccess(const QString &url, const QString &filePath)
{
Q_UNUSED(url)
setCursor(QCursor(Qt::ArrowCursor));
QProcess installer;
qDebug("Launching Python installer in passive mode...");
if (QSysInfo::windowsVersion() >= QSysInfo::WV_VISTA) {
QFile::rename(filePath, filePath + ".exe");
installer.start("\"" + Utils::Fs::toNativePath(filePath) + ".exe\" /passive");
}
else {
QFile::rename(filePath, filePath + ".msi");
installer.start(Utils::Misc::windowsSystemPath() + "\\msiexec.exe /passive /i \"" + Utils::Fs::toNativePath(filePath) + ".msi\"");
}
// 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
if (QSysInfo::windowsVersion() >= QSysInfo::WV_VISTA)
Utils::Fs::forceRemove(filePath + ".exe");
else
Utils::Fs::forceRemove(filePath + ".msi");
// Reload search engine
m_hasPython = addPythonPathToEnv();
if (m_hasPython) {
// Make it print the version to Log
Utils::Misc::pythonVersion();
m_ui->actionSearchWidget->setChecked(true);
displaySearchTab(true);
}
}
void MainWindow::pythonDownloadFailure(const QString &url, const QString &error)
{
Q_UNUSED(url)
setCursor(QCursor(Qt::ArrowCursor));
QMessageBox::warning(this, tr("Download error"), tr("Python setup could not be downloaded, reason: %1.\nPlease install it manually.").arg(error));
}
#endif