From 07e92e8ac115cbaf6c1fa0d7689bf467e86b0798 Mon Sep 17 00:00:00 2001 From: shenleban tongying Date: Sun, 25 Dec 2022 21:08:17 -0500 Subject: [PATCH] refactor: upgrade most of macro based Signal/Slot to new syntax --- article_maker.cc | 23 +- article_netmgr.cc | 61 +-- articleview.cc | 82 ++-- dictheadwords.cc | 36 +- dictinfo.cc | 2 +- dictionarybar.cc | 8 +- editdictionaries.cc | 23 +- externalaudioplayer.cc | 3 +- externalviewer.cc | 8 +- extlineedit.cc | 6 +- favoritespanewidget.cc | 29 +- ffmpegaudio.cc | 6 +- ffmpegaudioplayer.hh | 19 +- forvo.cc | 6 +- fulltextsearch.cc | 48 +-- groupcombobox.cc | 9 +- groups.cc | 35 +- groups_widgets.cc | 33 +- headwordsmodel.cpp | 2 +- helpwindow.cc | 23 +- historypanewidget.cc | 19 +- hotkeywrapper.cc | 34 +- loaddictionaries.cc | 6 +- main.cc | 3 +- mainstatusbar.cc | 2 +- mainwindow.cc | 354 +++++++----------- orderandprops.cc | 24 +- preferences.cc | 51 +-- programs.cc | 14 +- scanpopup.cc | 105 ++---- .../qtsingleapplication/src/qtlocalpeer.cpp | 2 +- .../src/qtsingleapplication.cpp | 6 +- .../src/qtsinglecoreapplication.cpp | 4 +- translatebox.cc | 15 +- webmultimediadownload.cc | 3 +- wordfinder.cc | 6 +- wordlist.cc | 12 +- 37 files changed, 469 insertions(+), 653 deletions(-) diff --git a/article_maker.cc b/article_maker.cc index b26607ab..aacb996c 100644 --- a/article_maker.cc +++ b/article_maker.cc @@ -452,8 +452,7 @@ ArticleRequest::ArticleRequest( { sptr< Dictionary::WordSearchRequest > s = activeDicts[ x ]->findHeadwordsForSynonym( gd::toWString( word ) ); - connect( s.get(), SIGNAL( finished() ), - this, SLOT( altSearchFinished() ), Qt::QueuedConnection ); + connect( s.get(), &Dictionary::Request::finished, this, &ArticleRequest::altSearchFinished, Qt::QueuedConnection ); altSearches.push_back( s ); } @@ -515,8 +514,7 @@ void ArticleRequest::altSearchFinished() gd::toWString( contexts.value( QString::fromStdString( activeDicts[ x ]->getId() ) ) ), ignoreDiacritics ); - connect( r.get(), SIGNAL( finished() ), - this, SLOT( bodyFinished() ), Qt::QueuedConnection ); + connect( r.get(), &Dictionary::Request::finished, this, &ArticleRequest::bodyFinished, Qt::QueuedConnection ); bodyRequests.push_back( r ); } @@ -730,8 +728,11 @@ void ArticleRequest::bodyFinished() // When there were no definitions, we run stemmed search. stemmedWordFinder = std::make_shared( this ); - connect( stemmedWordFinder.get(), SIGNAL( finished() ), - this, SLOT( stemmedSearchFinished() ), Qt::QueuedConnection ); + connect( stemmedWordFinder.get(), + &WordFinder::finished, + this, + &ArticleRequest::stemmedSearchFinished, + Qt::QueuedConnection ); stemmedWordFinder->stemmedMatch( word, activeDicts ); } @@ -821,11 +822,13 @@ void ArticleRequest::stemmedSearchFinished() if ( splittedWords.first.size() > 1 ) // Contains more than one word { - disconnect( stemmedWordFinder.get(), SIGNAL( finished() ), - this, SLOT( stemmedSearchFinished() ) ); + disconnect( stemmedWordFinder.get(), &WordFinder::finished, this, &ArticleRequest::stemmedSearchFinished ); - connect( stemmedWordFinder.get(), SIGNAL( finished() ), - this, SLOT( individualWordFinished() ), Qt::QueuedConnection ); + connect( stemmedWordFinder.get(), + &WordFinder::finished, + this, + &ArticleRequest::individualWordFinished, + Qt::QueuedConnection ); currentSplittedWordStart = -1; currentSplittedWordEnd = currentSplittedWordStart; diff --git a/article_netmgr.cc b/article_netmgr.cc index 9016185b..b91faa1b 100644 --- a/article_netmgr.cc +++ b/article_netmgr.cc @@ -25,40 +25,38 @@ using std::string; // Signals to own slots - connect( baseReply, SIGNAL( metaDataChanged() ), this, SLOT( applyMetaData() ) ); + connect( baseReply, &QNetworkReply::metaDataChanged, this, &AllowFrameReply::applyMetaData ); - connect( baseReply, SIGNAL( errorOccurred( QNetworkReply::NetworkError) ), - this, SLOT( applyError( QNetworkReply::NetworkError ) ) ); + connect( baseReply, &QNetworkReply::errorOccurred, this, &AllowFrameReply::applyError ); - connect( baseReply, SIGNAL( readyRead() ), this, SIGNAL( readyRead() ) ); + connect( baseReply, &QIODevice::readyRead, this, &QIODevice::readyRead ); // Redirect QNetworkReply signals - connect( baseReply, SIGNAL( downloadProgress( qint64, qint64 ) ), - this, SIGNAL( downloadProgress( qint64, qint64 ) ) ); + connect( baseReply, &QNetworkReply::downloadProgress, this, &QNetworkReply::downloadProgress ); - connect( baseReply, SIGNAL( encrypted() ), this, SIGNAL( encrypted() ) ); + connect( baseReply, &QNetworkReply::encrypted, this, &QNetworkReply::encrypted ); - connect( baseReply, SIGNAL( finished() ), this, SIGNAL( finished() ) ); + connect( baseReply, &QNetworkReply::finished, this, &QNetworkReply::finished ); - connect( baseReply, SIGNAL( preSharedKeyAuthenticationRequired( QSslPreSharedKeyAuthenticator * ) ), - this, SIGNAL( preSharedKeyAuthenticationRequired( QSslPreSharedKeyAuthenticator * ) ) ); + connect( baseReply, + &QNetworkReply::preSharedKeyAuthenticationRequired, + this, + &QNetworkReply::preSharedKeyAuthenticationRequired ); - connect( baseReply, SIGNAL( redirected( const QUrl & ) ), this, SIGNAL( redirected( const QUrl & ) ) ); + connect( baseReply, &QNetworkReply::redirected, this, &QNetworkReply::redirected ); - connect( baseReply, SIGNAL( sslErrors( const QList< QSslError > & ) ), - this, SIGNAL( sslErrors( const QList< QSslError > & ) ) ); + connect( baseReply, &QNetworkReply::sslErrors, this, &QNetworkReply::sslErrors ); - connect( baseReply, SIGNAL( uploadProgress( qint64, qint64 ) ), - this, SIGNAL( uploadProgress( qint64, qint64 ) ) ); + connect( baseReply, &QNetworkReply::uploadProgress, this, &QNetworkReply::uploadProgress ); // Redirect QIODevice signals - connect( baseReply, SIGNAL( aboutToClose() ), this, SIGNAL( aboutToClose() ) ); + connect( baseReply, &QIODevice::aboutToClose, this, &QIODevice::aboutToClose ); - connect( baseReply, SIGNAL( bytesWritten( qint64 ) ), this, SIGNAL( bytesWritten( qint64 ) ) ); + connect( baseReply, &QIODevice::bytesWritten, this, &QIODevice::bytesWritten ); - connect( baseReply, SIGNAL( readChannelFinished() ), this, SIGNAL( readChannelFinished() ) ); + connect( baseReply, &QIODevice::readChannelFinished, this, &QIODevice::readChannelFinished ); setOpenMode( QIODevice::ReadOnly ); } @@ -383,18 +381,22 @@ ArticleResourceReply::ArticleResourceReply( QObject * parent, if ( contentType.size() ) setHeader( QNetworkRequest::ContentTypeHeader, contentType ); - connect( req.get(), SIGNAL( updated() ), - this, SLOT( reqUpdated() ) ); - - connect( req.get(), SIGNAL( finished() ), - this, SLOT( reqFinished() ) ); - + connect( req.get(), &Dictionary::Request::updated, this, &ArticleResourceReply::reqUpdated ); + + connect( req.get(), &Dictionary::Request::finished, this, &ArticleResourceReply::reqFinished ); + if ( req->isFinished() || req->dataSize() > 0 ) { - connect( this, SIGNAL( readyReadSignal() ), - this, SLOT( readyReadSlot() ), Qt::QueuedConnection ); - connect( this, SIGNAL( finishedSignal() ), - this, SLOT( finishedSlot() ), Qt::QueuedConnection ); + connect( this, + &ArticleResourceReply::readyReadSignal, + this, + &ArticleResourceReply::readyReadSlot, + Qt::QueuedConnection ); + connect( this, + &ArticleResourceReply::finishedSignal, + this, + &ArticleResourceReply::finishedSlot, + Qt::QueuedConnection ); emit readyReadSignal(); @@ -492,8 +494,7 @@ BlockedNetworkReply::BlockedNetworkReply( QObject * parent ): QNetworkReply( par { setError( QNetworkReply::ContentOperationNotPermittedError, "Content Blocked" ); - connect( this, SIGNAL( finishedSignal() ), this, SLOT( finishedSlot() ), - Qt::QueuedConnection ); + connect( this, &BlockedNetworkReply::finishedSignal, this, &BlockedNetworkReply::finishedSlot, Qt::QueuedConnection ); emit finishedSignal(); // This way we call readyRead()/finished() sometime later } diff --git a/articleview.cc b/articleview.cc index 4dfd0aab..7fa42a9f 100644 --- a/articleview.cc +++ b/articleview.cc @@ -252,13 +252,11 @@ ArticleView::ArticleView( QWidget * parent, ArticleNetworkAccessManager & nm, Au goBackAction.setShortcut( QKeySequence( "Alt+Left" ) ); ui.definition->addAction( &goBackAction ); - connect( &goBackAction, SIGNAL( triggered() ), - this, SLOT( back() ) ); + connect( &goBackAction, &QAction::triggered, this, &ArticleView::back ); goForwardAction.setShortcut( QKeySequence( "Alt+Right" ) ); ui.definition->addAction( &goForwardAction ); - connect( &goForwardAction, SIGNAL( triggered() ), - this, SLOT( forward() ) ); + connect( &goForwardAction, &QAction::triggered, this, &ArticleView::forward ); ui.definition->pageAction( QWebEnginePage::Copy )->setShortcut( QKeySequence::Copy ); ui.definition->addAction( ui.definition->pageAction( QWebEnginePage::Copy ) ); @@ -270,53 +268,48 @@ ArticleView::ArticleView( QWidget * parent, ArticleNetworkAccessManager & nm, Au ui.definition->setContextMenuPolicy( Qt::CustomContextMenu ); - connect(ui.definition, SIGNAL(loadFinished(bool)), this, - SLOT(loadFinished(bool))); + connect( ui.definition, &QWebEngineView::loadFinished, this, &ArticleView::loadFinished ); - connect(ui.definition, SIGNAL(loadProgress(int)), this, - SLOT(loadProgress(int))); - connect( ui.definition, SIGNAL( linkClicked( QUrl ) ), this, SLOT( linkClicked( QUrl ) ) ); + connect( ui.definition, &QWebEngineView::loadProgress, this, &ArticleView::loadProgress ); + connect( ui.definition, &ArticleWebView::linkClicked, this, &ArticleView::linkClicked ); - connect( ui.definition->page(), SIGNAL( titleChanged( QString ) ), - this, SLOT( handleTitleChanged( QString ) ) ); + connect( ui.definition->page(), &QWebEnginePage::titleChanged, this, &ArticleView::handleTitleChanged ); - connect( ui.definition->page(), SIGNAL( urlChanged(QUrl) ), - this, SLOT( handleUrlChanged(QUrl) ) ); + connect( ui.definition->page(), &QWebEnginePage::urlChanged, this, &ArticleView::handleUrlChanged ); - connect( ui.definition, SIGNAL( customContextMenuRequested( QPoint const & ) ), - this, SLOT( contextMenuRequested( QPoint const & ) ) ); + connect( ui.definition, &QWidget::customContextMenuRequested, this, &ArticleView::contextMenuRequested ); - connect( ui.definition->page(), SIGNAL( linkHovered ( const QString &) ), - this, SLOT( linkHovered ( const QString & ) ) ); + connect( ui.definition->page(), + SIGNAL( linkHovered( const QString & ) ), + this, + SLOT( linkHovered( const QString & ) ) ); - connect( ui.definition, SIGNAL( doubleClicked( QPoint ) ),this,SLOT( doubleClicked( QPoint ) ) ); + connect( ui.definition, &ArticleWebView::doubleClicked, this, &ArticleView::doubleClicked ); pasteAction.setShortcut( QKeySequence::Paste ); ui.definition->addAction( &pasteAction ); - connect( &pasteAction, SIGNAL( triggered() ), this, SLOT( pasteTriggered() ) ); + connect( &pasteAction, &QAction::triggered, this, &ArticleView::pasteTriggered ); articleUpAction.setShortcut( QKeySequence( "Alt+Up" ) ); ui.definition->addAction( &articleUpAction ); - connect( &articleUpAction, SIGNAL( triggered() ), this, SLOT( moveOneArticleUp() ) ); + connect( &articleUpAction, &QAction::triggered, this, &ArticleView::moveOneArticleUp ); articleDownAction.setShortcut( QKeySequence( "Alt+Down" ) ); ui.definition->addAction( &articleDownAction ); - connect( &articleDownAction, SIGNAL( triggered() ), this, SLOT( moveOneArticleDown() ) ); + connect( &articleDownAction, &QAction::triggered, this, &ArticleView::moveOneArticleDown ); ui.definition->addAction( &openSearchAction ); - connect( &openSearchAction, SIGNAL( triggered() ), this, SLOT( openSearch() ) ); + connect( &openSearchAction, &QAction::triggered, this, &ArticleView::openSearch ); selectCurrentArticleAction.setShortcut( QKeySequence( "Ctrl+Shift+A" )); selectCurrentArticleAction.setText( tr( "Select Current Article" ) ); ui.definition->addAction( &selectCurrentArticleAction ); - connect( &selectCurrentArticleAction, SIGNAL( triggered() ), - this, SLOT( selectCurrentArticle() ) ); + connect( &selectCurrentArticleAction, &QAction::triggered, this, &ArticleView::selectCurrentArticle ); copyAsTextAction.setShortcut( QKeySequence( "Ctrl+Shift+C" ) ); copyAsTextAction.setText( tr( "Copy as text" ) ); ui.definition->addAction( ©AsTextAction ); - connect( ©AsTextAction, SIGNAL( triggered() ), - this, SLOT( copyAsText() ) ); + connect( ©AsTextAction, &QAction::triggered, this, &ArticleView::copyAsText ); inspectAction.setShortcut( QKeySequence( Qt::Key_F12 ) ); inspectAction.setText( tr( "Inspect" ) ); @@ -359,11 +352,9 @@ ArticleView::ArticleView( QWidget * parent, ArticleNetworkAccessManager & nm, Au // Variable name for store current selection range rangeVarName = QString( "sr_%1" ).arg( QString::number( (quint64)this, 16 ) ); - connect(GlobalBroadcaster::instance(), SIGNAL( dictionaryChanges(ActiveDictIds)), this, - SLOT(setActiveDictIds(ActiveDictIds))); + connect( GlobalBroadcaster::instance(), &GlobalBroadcaster::dictionaryChanges, this, &ArticleView::setActiveDictIds ); - connect( GlobalBroadcaster::instance(), &GlobalBroadcaster::dictionaryClear, this, - &ArticleView::dictionaryClear ); + connect( GlobalBroadcaster::instance(), &GlobalBroadcaster::dictionaryClear, this, &ArticleView::dictionaryClear ); channel = new QWebChannel(ui.definition->page()); agent = new ArticleViewAgent(this); @@ -1221,8 +1212,7 @@ void ArticleView::openLink( QUrl const & url, QUrl const & ref, resourceDownloadRequests.push_back( req ); - connect( req.get(), SIGNAL( finished() ), - this, SLOT( resourceDownloadFinished() ) ); + connect( req.get(), &Dictionary::Request::finished, this, &ArticleView::resourceDownloadFinished ); } else if ( url.scheme() == "gdau" && url.host() == "search" ) @@ -1270,8 +1260,7 @@ void ArticleView::openLink( QUrl const & url, QUrl const & ref, if ( !req->isFinished() ) { // Queued loading - connect( req.get(), SIGNAL( finished() ), - this, SLOT( resourceDownloadFinished() ) ); + connect( req.get(), &Dictionary::Request::finished, this, &ArticleView::resourceDownloadFinished ); } else { @@ -1310,8 +1299,7 @@ void ArticleView::openLink( QUrl const & url, QUrl const & ref, if ( !req->isFinished() ) { // Queued loading - connect( req.get(), SIGNAL( finished() ), - this, SLOT( resourceDownloadFinished() ) ); + connect( req.get(), &Dictionary::Request::finished, this, &ArticleView::resourceDownloadFinished ); } else { @@ -1360,8 +1348,7 @@ void ArticleView::openLink( QUrl const & url, QUrl const & ref, resourceDownloadRequests.push_back( req ); - connect( req.get(), SIGNAL( finished() ), - this, SLOT( resourceDownloadFinished() ) ); + connect( req.get(), &Dictionary::Request::finished, this, &ArticleView::resourceDownloadFinished ); } } @@ -1387,8 +1374,7 @@ void ArticleView::openLink( QUrl const & url, QUrl const & ref, // Found the corresponding program. Programs::RunInstance * req = new Programs::RunInstance; - connect( req, SIGNAL(finished(QByteArray,QString)), - req, SLOT( deleteLater() ) ); + connect( req, &Programs::RunInstance::finished, req, &QObject::deleteLater ); QString error; @@ -1964,7 +1950,7 @@ void ArticleView::contextMenuRequested( QPoint const & pos ) if ( !menu.isEmpty() ) { - connect( this, SIGNAL( closePopupMenu() ), &menu, SLOT( close() ) ); + connect( this, &ArticleView::closePopupMenu, &menu, &QWidget::close ); QAction * result = menu.exec( ui.definition->mapToGlobal( pos ) ); if ( !result ) @@ -2098,7 +2084,11 @@ void ArticleView::resourceDownloadFinished() Dictionary::WebMultimediaDownload::isAudioUrl( resourceDownloadUrl ) ) { // Audio data - connect( audioPlayer.data(), SIGNAL( error( QString ) ), this, SLOT( audioPlayerError( QString ) ), Qt::UniqueConnection ); + connect( audioPlayer.data(), + &AudioPlayerInterface::error, + this, + &ArticleView::audioPlayerError, + Qt::UniqueConnection ); QString errorMessage = audioPlayer->play( data.data(), data.size() ); if( !errorMessage.isEmpty() ) QMessageBox::critical( this, "GoldenDict", tr( "Failed to play sound file: %1" ).arg( errorMessage ) ); @@ -2739,18 +2729,16 @@ ResourceToSaveHandler::ResourceToSaveHandler(ArticleView * view, QString const & fileName( fileName ), alreadyDone( false ) { - connect( this, SIGNAL( statusBarMessage( QString, int, QPixmap ) ), - view, SIGNAL( statusBarMessage( QString, int, QPixmap ) ) ); + connect( this, &ResourceToSaveHandler::statusBarMessage, view, &ArticleView::statusBarMessage ); } -void ResourceToSaveHandler::addRequest( sptr req ) +void ResourceToSaveHandler::addRequest( sptr< Dictionary::DataRequest > req ) { if( !alreadyDone ) { downloadRequests.push_back( req ); - connect( req.get(), SIGNAL( finished() ), - this, SLOT( downloadFinished() ) ); + connect( req.get(), &Dictionary::Request::finished, this, &ResourceToSaveHandler::downloadFinished ); } } diff --git a/dictheadwords.cc b/dictheadwords.cc index f1fd0a7e..9f5e2088 100644 --- a/dictheadwords.cc +++ b/dictheadwords.cc @@ -72,46 +72,38 @@ DictHeadwords::DictHeadwords( QWidget *parent, Config::Class & cfg_, ui.autoApply->setChecked( cfg.headwordsDialog.autoApply ); - connect( this, SIGNAL( finished( int ) ), this, SLOT( savePos() ) ); + connect( this, &QDialog::finished, this, &DictHeadwords::savePos ); if( !fromMainWindow ) { ui.helpButton->hide(); - connect( this, SIGNAL( closeDialog() ), this, SLOT( accept() ) ); + connect( this, &DictHeadwords::closeDialog, this, &QDialog::accept ); } else { - connect( ui.helpButton, SIGNAL( clicked() ), - this, SLOT( helpRequested() ) ); + connect( ui.helpButton, &QAbstractButton::clicked, this, &DictHeadwords::helpRequested ); helpAction.setShortcut( QKeySequence( "F1" ) ); helpAction.setShortcutContext( Qt::WidgetWithChildrenShortcut ); - connect( &helpAction, SIGNAL( triggered() ), - this, SLOT( helpRequested() ) ); + connect( &helpAction, &QAction::triggered, this, &DictHeadwords::helpRequested ); addAction( &helpAction ); } - connect( ui.OKButton, SIGNAL( clicked( bool ) ), this, SLOT( okButtonClicked() ) ); - connect( ui.exportButton, SIGNAL( clicked( bool ) ), this, SLOT( exportButtonClicked() ) ); - connect( ui.applyButton, SIGNAL( clicked( bool ) ), this, SLOT( filterChanged() ) ); + connect( ui.OKButton, &QAbstractButton::clicked, this, &DictHeadwords::okButtonClicked ); + connect( ui.exportButton, &QAbstractButton::clicked, this, &DictHeadwords::exportButtonClicked ); + connect( ui.applyButton, &QAbstractButton::clicked, this, &DictHeadwords::filterChanged ); - connect( ui.autoApply, SIGNAL( stateChanged( int ) ), - this, SLOT( autoApplyStateChanged( int ) ) ); + connect( ui.autoApply, &QCheckBox::stateChanged, this, &DictHeadwords::autoApplyStateChanged ); - connect( ui.filterLine, SIGNAL( textChanged( QString ) ), - this, SLOT( filterChangedInternal() ) ); - connect( ui.searchModeCombo, SIGNAL( currentIndexChanged( int ) ), - this, SLOT( filterChangedInternal() ) ); - connect( ui.matchCase, SIGNAL( stateChanged( int ) ), - this, SLOT( filterChangedInternal() ) ); + connect( ui.filterLine, &QLineEdit::textChanged, this, &DictHeadwords::filterChangedInternal ); + connect( ui.searchModeCombo, &QComboBox::currentIndexChanged, this, &DictHeadwords::filterChangedInternal ); + connect( ui.matchCase, &QCheckBox::stateChanged, this, &DictHeadwords::filterChangedInternal ); - connect( ui.headersListView, SIGNAL( clicked( QModelIndex ) ), - this, SLOT( itemClicked( QModelIndex ) ) ); + connect( ui.headersListView, &QAbstractItemView::clicked, this, &DictHeadwords::itemClicked ); - connect( proxy, SIGNAL( dataChanged( QModelIndex, QModelIndex ) ), - this, SLOT( showHeadwordsNumber() ) ); + connect( proxy, &QAbstractItemModel::dataChanged, this, &DictHeadwords::showHeadwordsNumber ); ui.headersListView->installEventFilter( this ); @@ -204,7 +196,7 @@ void DictHeadwords::filterChangedInternal() { // emit signal in async manner, to avoid UI slowdown if( ui.autoApply->isChecked() ) - QTimer::singleShot( 100, this, SLOT( filterChanged() ) ); + QTimer::singleShot( 100, this, &DictHeadwords::filterChanged ); } void DictHeadwords::filterChanged() diff --git a/dictinfo.cc b/dictinfo.cc index 9758b6c8..88e58586 100644 --- a/dictinfo.cc +++ b/dictinfo.cc @@ -11,7 +11,7 @@ DictInfo::DictInfo( Config::Class &cfg_, QWidget *parent ) : ui.setupUi( this ); if( cfg.dictInfoGeometry.size() > 0 ) restoreGeometry( cfg.dictInfoGeometry ); - connect( this, SIGNAL( finished( int ) ), this, SLOT( savePos( int ) ) ); + connect( this, &QDialog::finished, this, &DictInfo::savePos ); } void DictInfo::showInfo( sptr dict ) diff --git a/dictionarybar.cc b/dictionarybar.cc index a909cc7e..e8b4dbb2 100644 --- a/dictionarybar.cc +++ b/dictionarybar.cc @@ -22,11 +22,9 @@ DictionaryBar::DictionaryBar( QWidget * parent, maxDictionaryRefsAction = new QAction( QIcon(":/icons/expand_opt.png"), tr( "Extended menu with all dictionaries..." ), this ); - connect( &events, SIGNAL( mutedDictionariesChanged() ), - this, SLOT( mutedDictionariesChanged() ) ); + connect( &events, &Config::Events::mutedDictionariesChanged, this, &DictionaryBar::mutedDictionariesChanged ); - connect( this, SIGNAL(actionTriggered(QAction*)), - this, SLOT(actionWasTriggered(QAction*)) ); + connect( this, &QToolBar::actionTriggered, this, &DictionaryBar::actionWasTriggered ); } static QString elideDictName( QString const & name ) @@ -169,7 +167,7 @@ void DictionaryBar::showContextMenu( QContextMenuEvent * event, bool extended ) action->setIconVisibleInMenu( true ); } - connect( this, SIGNAL( closePopupMenu() ), &menu, SLOT( close() ) ); + connect( this, &DictionaryBar::closePopupMenu, &menu, &QWidget::close ); QAction * result = menu.exec( event->globalPos() ); diff --git a/editdictionaries.cc b/editdictionaries.cc index 85352cbe..ece0fc38 100644 --- a/editdictionaries.cc +++ b/editdictionaries.cc @@ -47,25 +47,23 @@ EditDictionaries::EditDictionaries( QWidget * parent, Config::Class & cfg_, ui.tabs->addTab( orderAndProps, QIcon(":/icons/book.svg"), tr( "&Dictionaries" ) ); ui.tabs->addTab( groups.get(), QIcon(":/icons/bookcase.svg"), tr( "&Groups" ) ); - connect( ui.buttons, SIGNAL( clicked( QAbstractButton * ) ), - this, SLOT( buttonBoxClicked( QAbstractButton * ) ) ); + connect( ui.buttons, &QDialogButtonBox::clicked, this, &EditDictionaries::buttonBoxClicked ); - connect( &sources, SIGNAL( rescan() ), this, SLOT( rescanSources() ) ); + connect( &sources, &Sources::rescan, this, &EditDictionaries::rescanSources ); - connect( groups.get(), SIGNAL( showDictionaryInfo( QString const & ) ), - this, SIGNAL( showDictionaryInfo( QString const & ) ) ); + connect( groups.get(), &Groups::showDictionaryInfo, this, &EditDictionaries::showDictionaryInfo ); - connect( orderAndProps, SIGNAL( showDictionaryHeadwords( QString const & ) ), - this, SIGNAL( showDictionaryHeadwords( QString const & ) ) ); + connect( orderAndProps.data(), + &OrderAndProps::showDictionaryHeadwords, + this, + &EditDictionaries::showDictionaryHeadwords ); - connect( ui.buttons, SIGNAL( helpRequested() ), - this, SLOT( helpRequested() ) ); + connect( ui.buttons, &QDialogButtonBox::helpRequested, this, &EditDictionaries::helpRequested ); helpAction.setShortcut( QKeySequence( "F1" ) ); helpAction.setShortcutContext( Qt::WidgetWithChildrenShortcut ); - connect( &helpAction, SIGNAL( triggered() ), - this, SLOT( helpRequested() ) ); + connect( &helpAction, &QAction::triggered, this, &EditDictionaries::helpRequested ); addAction( &helpAction ); @@ -278,8 +276,7 @@ void EditDictionaries::helpRequested() { helpWindow->setWindowFlags( Qt::Window ); - connect( helpWindow, SIGNAL( needClose() ), - this, SLOT( closeHelp() ) ); + connect( helpWindow, &Help::HelpWindow::needClose, this, &EditDictionaries::closeHelp ); helpWindow->showHelpFor( "Manage dictionaries" ); helpWindow->show(); } diff --git a/externalaudioplayer.cc b/externalaudioplayer.cc index 7bda4164..2303c03d 100644 --- a/externalaudioplayer.cc +++ b/externalaudioplayer.cc @@ -84,8 +84,7 @@ void ExternalAudioPlayer::onViewerDestroyed( QObject * destroyedViewer ) QString ExternalAudioPlayer::startViewer() { Q_ASSERT( !exitingViewer && viewer ); - connect( viewer.data(), SIGNAL( destroyed( QObject * ) ), - this, SLOT( onViewerDestroyed( QObject * ) ) ); + connect( viewer.data(), &QObject::destroyed, this, &ExternalAudioPlayer::onViewerDestroyed ); try { viewer->start(); diff --git a/externalviewer.cc b/externalviewer.cc index bd84b4bb..6d8581e8 100644 --- a/externalviewer.cc +++ b/externalviewer.cc @@ -33,10 +33,8 @@ ExternalViewer::ExternalViewer( const char * data, int size, void ExternalViewer::start() { - connect( &viewer, SIGNAL( finished( int, QProcess::ExitStatus ) ), - this, SLOT( deleteLater() ) ); - connect( &viewer, SIGNAL( errorOccurred( QProcess::ProcessError ) ), - this, SLOT( deleteLater() ) ); + connect( &viewer, &QProcess::finished, this, &QObject::deleteLater ); + connect( &viewer, &QProcess::errorOccurred, this, &QObject::deleteLater ); QStringList args = parseCommandLine( viewerCmdLine ); @@ -58,7 +56,7 @@ bool ExternalViewer::stop() if( viewer.state() == QProcess::NotRunning ) return true; viewer.terminate(); - QTimer::singleShot( 1000, &viewer, SLOT( kill() ) ); // In case terminate() fails. + QTimer::singleShot( 1000, &viewer, &QProcess::kill ); // In case terminate() fails. return false; } diff --git a/extlineedit.cc b/extlineedit.cc index e2ba7de3..2f6c6f76 100644 --- a/extlineedit.cc +++ b/extlineedit.cc @@ -20,10 +20,10 @@ ExtLineEdit::ExtLineEdit(QWidget *parent) : ensurePolished(); updateMargins(); - connect(iconButtons[Left], SIGNAL(clicked()), this, SLOT(iconClicked())); - connect(iconButtons[Right], SIGNAL(clicked()), this, SLOT(iconClicked())); + connect( iconButtons[ Left ], &QAbstractButton::clicked, this, &ExtLineEdit::iconClicked ); + connect( iconButtons[ Right ], &QAbstractButton::clicked, this, &ExtLineEdit::iconClicked ); - connect(this, SIGNAL( textChanged( QString ) ), this, SLOT( updateButtons( QString ) ) ); + connect( this, &QLineEdit::textChanged, this, &ExtLineEdit::updateButtons ); } ExtLineEdit::~ExtLineEdit() diff --git a/favoritespanewidget.cc b/favoritespanewidget.cc index 4b8d1c41..4bfa5daa 100644 --- a/favoritespanewidget.cc +++ b/favoritespanewidget.cc @@ -32,8 +32,7 @@ void FavoritesPaneWidget::setUp( Config::Class * cfg, QMenu * menu ) m_deleteSelectedAction->setShortcut( QKeySequence( QKeySequence::Delete ) ); m_deleteSelectedAction->setShortcutContext( Qt::WidgetWithChildrenShortcut ); addAction( m_deleteSelectedAction ); - connect( m_deleteSelectedAction, SIGNAL( triggered() ), - this, SLOT( deleteSelectedItems() ) ); + connect( m_deleteSelectedAction, &QAction::triggered, this, &FavoritesPaneWidget::deleteSelectedItems ); // Copy selected items to clipboard m_copySelectedToClipboard = new QAction( this ); @@ -41,14 +40,13 @@ void FavoritesPaneWidget::setUp( Config::Class * cfg, QMenu * menu ) m_copySelectedToClipboard->setShortcut( QKeySequence( QKeySequence::Copy ) ); m_copySelectedToClipboard->setShortcutContext( Qt::WidgetWithChildrenShortcut ); addAction( m_copySelectedToClipboard ); - connect( m_copySelectedToClipboard, SIGNAL( triggered() ), - this, SLOT( copySelectedItems() ) ); + connect( m_copySelectedToClipboard, &QAction::triggered, this, &FavoritesPaneWidget::copySelectedItems ); // Add folder to tree view m_addFolder = new QAction( this ); m_addFolder->setText( tr( "Add folder" ) ); addAction( m_addFolder ); - connect( m_addFolder, SIGNAL( triggered() ), this, SLOT( addFolder() ) ); + connect( m_addFolder, &QAction::triggered, this, &FavoritesPaneWidget::addFolder ); // Handle context menu, reusing some of the top-level window's History menu @@ -88,14 +86,11 @@ void FavoritesPaneWidget::setUp( Config::Class * cfg, QMenu * menu ) if( oldModel ) oldModel->deleteLater(); - connect( m_favoritesTree, SIGNAL( expanded( QModelIndex ) ), - m_favoritesModel, SLOT( itemExpanded( QModelIndex ) ) ); + connect( m_favoritesTree, &QTreeView::expanded, m_favoritesModel, &FavoritesModel::itemExpanded ); - connect( m_favoritesTree, SIGNAL( collapsed( QModelIndex ) ), - m_favoritesModel, SLOT( itemCollapsed( QModelIndex ) ) ); + connect( m_favoritesTree, &QTreeView::collapsed, m_favoritesModel, &FavoritesModel::itemCollapsed ); - connect( m_favoritesModel, SIGNAL( expandItem( QModelIndex) ), - m_favoritesTree, SLOT( expand( QModelIndex ) ) ); + connect( m_favoritesModel, &FavoritesModel::expandItem, m_favoritesTree, &QTreeView::expand ); m_favoritesModel->checkAllNodesForExpand(); m_favoritesTree->viewport()->setAcceptDrops( true ); @@ -115,14 +110,14 @@ void FavoritesPaneWidget::setUp( Config::Class * cfg, QMenu * menu ) m_favoritesTree->viewport()->installEventFilter( this ); // list selection and keyboard navigation - connect( m_favoritesTree, SIGNAL( clicked( QModelIndex const & ) ), - this, SLOT( onItemClicked( QModelIndex const & ) ) ); + connect( m_favoritesTree, &QAbstractItemView::clicked, this, &FavoritesPaneWidget::onItemClicked ); - connect ( m_favoritesTree->selectionModel(), SIGNAL( selectionChanged ( QItemSelection const & , QItemSelection const & ) ), - this, SLOT( onSelectionChanged( QItemSelection const & ) ) ); + connect( m_favoritesTree->selectionModel(), + SIGNAL( selectionChanged( QItemSelection const &, QItemSelection const & ) ), + this, + SLOT( onSelectionChanged( QItemSelection const & ) ) ); - connect( m_favoritesTree, SIGNAL( customContextMenuRequested( QPoint const & ) ), - this, SLOT( showCustomMenu( QPoint const & ) ) ); + connect( m_favoritesTree, &QWidget::customContextMenuRequested, this, &FavoritesPaneWidget::showCustomMenu ); } FavoritesPaneWidget::~FavoritesPaneWidget() diff --git a/ffmpegaudio.cc b/ffmpegaudio.cc index 5674b432..e5460a6d 100644 --- a/ffmpegaudio.cc +++ b/ffmpegaudio.cc @@ -63,9 +63,9 @@ void AudioService::playMemory( const char * ptr, int size ) QByteArray audioData( ptr, size ); DecoderThread * thread = new DecoderThread( audioData, this ); - connect( thread, SIGNAL( error( QString ) ), this, SIGNAL( error( QString ) ) ); - connect( this, SIGNAL( cancelPlaying( bool ) ), thread, SLOT( cancel( bool ) ), Qt::DirectConnection ); - connect( thread, SIGNAL( finished() ), thread, SLOT( deleteLater() ) ); + connect( thread, &DecoderThread::error, this, &AudioService::error ); + connect( this, &AudioService::cancelPlaying, thread, &DecoderThread::cancel, Qt::DirectConnection ); + connect( thread, &QThread::finished, thread, &QObject::deleteLater ); thread->start(); } diff --git a/ffmpegaudioplayer.hh b/ffmpegaudioplayer.hh index b1caf2d4..a7107db2 100644 --- a/ffmpegaudioplayer.hh +++ b/ffmpegaudioplayer.hh @@ -16,21 +16,14 @@ class AudioPlayer : public AudioPlayerInterface { Q_OBJECT public: - AudioPlayer() - { - connect( &AudioService::instance(), SIGNAL( error( QString ) ), - this, SIGNAL( error( QString ) ) ); - } + AudioPlayer() { connect( &AudioService::instance(), &AudioService::error, this, &AudioPlayerInterface::error ); } - ~AudioPlayer() - { - stop(); - } + ~AudioPlayer() { stop(); } - virtual QString play( const char * data, int size ) - { - AudioService::instance().playMemory( data, size ); - return QString(); + virtual QString play( const char * data, int size ) + { + AudioService::instance().playMemory( data, size ); + return QString(); } virtual void stop() diff --git a/forvo.cc b/forvo.cc index f870f9d3..b33b219a 100644 --- a/forvo.cc +++ b/forvo.cc @@ -117,10 +117,8 @@ ForvoArticleRequest::ForvoArticleRequest( wstring const & str, apiKey( apiKey_ ), languageCode( languageCode_ ), dictionaryId( dictionaryId_ ) { - connect( &mgr, SIGNAL( finished( QNetworkReply * ) ), - this, SLOT( requestFinished( QNetworkReply * ) ), - Qt::QueuedConnection ); - + connect( &mgr, &QNetworkAccessManager::finished, this, &ForvoArticleRequest::requestFinished, Qt::QueuedConnection ); + addQuery( mgr, str ); for( unsigned x = 0; x < alts.size(); ++x ) diff --git a/fulltextsearch.cc b/fulltextsearch.cc index 9b701b44..29c83c0b 100644 --- a/fulltextsearch.cc +++ b/fulltextsearch.cc @@ -108,7 +108,7 @@ void FtsIndexing::doIndexing() Indexing *idx = new Indexing( isCancelled, dictionaries, indexingExited ); - connect( idx, SIGNAL( sendNowIndexingName( QString ) ), this, SLOT( setNowIndexedName( QString ) ) ); + connect( idx, &Indexing::sendNowIndexingName, this, &FtsIndexing::setNowIndexedName ); QThreadPool::globalInstance()->start( idx ); @@ -238,8 +238,7 @@ FullTextSearchDialog::FullTextSearchDialog( QWidget * parent, setNewIndexingName( ftsIdx.nowIndexingName() ); - connect( &ftsIdx, SIGNAL( newIndexingName( QString ) ), - this, SLOT( setNewIndexingName( QString ) ) ); + connect( &ftsIdx, &FtsIndexing::newIndexingName, this, &FullTextSearchDialog::setNewIndexingName ); ui.searchMode->addItem( tr( "Whole words" ), WholeWords ); ui.searchMode->addItem( tr( "Plain text"), PlainText ); @@ -297,38 +296,33 @@ FullTextSearchDialog::FullTextSearchDialog( QWidget * parent, setLimitsUsing(); - connect( ui.checkBoxDistanceBetweenWords, SIGNAL( stateChanged( int ) ), - this, SLOT( setLimitsUsing() ) ); - connect( ui.checkBoxArticlesPerDictionary, SIGNAL( stateChanged( int ) ), - this, SLOT( setLimitsUsing() ) ); - connect( ui.searchMode, SIGNAL( currentIndexChanged( int ) ), - this, SLOT( setLimitsUsing() ) ); - connect( ui.checkBoxIgnoreWordOrder, SIGNAL( stateChanged( int ) ), - this, SLOT( ignoreWordsOrderClicked() ) ); - connect( ui.checkBoxIgnoreDiacritics, SIGNAL( stateChanged( int ) ), - this, SLOT( ignoreDiacriticsClicked() ) ); + connect( ui.checkBoxDistanceBetweenWords, &QCheckBox::stateChanged, this, &FullTextSearchDialog::setLimitsUsing ); + connect( ui.checkBoxArticlesPerDictionary, &QCheckBox::stateChanged, this, &FullTextSearchDialog::setLimitsUsing ); + connect( ui.searchMode, &QComboBox::currentIndexChanged, this, &FullTextSearchDialog::setLimitsUsing ); + connect( ui.checkBoxIgnoreWordOrder, &QCheckBox::stateChanged, this, &FullTextSearchDialog::ignoreWordsOrderClicked ); + connect( ui.checkBoxIgnoreDiacritics, + &QCheckBox::stateChanged, + this, + &FullTextSearchDialog::ignoreDiacriticsClicked ); model = new HeadwordsListModel( this, results, activeDicts ); ui.headwordsView->setModel( model ); ui.articlesFoundLabel->setText( tr( "Articles found: " ) + "0" ); - connect( ui.headwordsView, SIGNAL( clicked( QModelIndex ) ), - this, SLOT( itemClicked( QModelIndex ) ) ); + connect( ui.headwordsView, &QAbstractItemView::clicked, this, &FullTextSearchDialog::itemClicked ); - connect( this, SIGNAL( finished( int ) ), this, SLOT( saveData() ) ); + connect( this, &QDialog::finished, this, &FullTextSearchDialog::saveData ); connect( ui.OKButton, SIGNAL( clicked() ), this, SLOT( accept() ) ); connect( ui.cancelButton, SIGNAL( clicked() ), this, SLOT( reject() ) ); - connect( ui.helpButton, SIGNAL( clicked() ), - this, SLOT( helpRequested() ) ); + connect( ui.helpButton, &QAbstractButton::clicked, this, &FullTextSearchDialog::helpRequested ); helpAction.setShortcut( QKeySequence( "F1" ) ); helpAction.setShortcutContext( Qt::WidgetWithChildrenShortcut ); - connect( &helpAction, SIGNAL( triggered() ), - this, SLOT( helpRequested() ) ); + connect( &helpAction, &QAction::triggered, this, &FullTextSearchDialog::helpRequested ); addAction( &helpAction ); @@ -492,11 +486,17 @@ void FullTextSearchDialog::accept() ignoreWordsOrder, ignoreDiacritics ); - connect( req.get(), SIGNAL( finished() ), - this, SLOT( searchReqFinished() ), Qt::QueuedConnection ); + connect( req.get(), + &Dictionary::Request::finished, + this, + &FullTextSearchDialog::searchReqFinished, + Qt::QueuedConnection ); - connect( req.get(), SIGNAL( matchCount(int) ), - this, SLOT( matchCount(int) ), Qt::QueuedConnection ); + connect( req.get(), + &Dictionary::Request::matchCount, + this, + &FullTextSearchDialog::matchCount, + Qt::QueuedConnection ); searchReqs.push_back( req ); } diff --git a/groupcombobox.cc b/groupcombobox.cc index ed305e76..e03d1405 100644 --- a/groupcombobox.cc +++ b/groupcombobox.cc @@ -14,19 +14,16 @@ GroupComboBox::GroupComboBox( QWidget * parent ): QComboBox( parent ), setToolTip( tr( "Choose a Group (Alt+G)" ) ); popupAction.setShortcut( QKeySequence( "Alt+G" ) ); - connect( &popupAction, SIGNAL( triggered() ), - this, SLOT( popupGroups() ) ); + connect( &popupAction, &QAction::triggered, this, &GroupComboBox::popupGroups ); addAction( &popupAction ); selectNextAction.setShortcut( QKeySequence( "Alt+PgDown" ) ); - connect( &selectNextAction, SIGNAL( triggered() ), - this, SLOT( selectNextGroup() ) ); + connect( &selectNextAction, &QAction::triggered, this, &GroupComboBox::selectNextGroup ); addAction( &selectNextAction ); selectPreviousAction.setShortcut( QKeySequence( "Alt+PgUp" ) ); - connect( &selectPreviousAction, SIGNAL( triggered() ), - this, SLOT( selectPreviousGroup() ) ); + connect( &selectPreviousAction, &QAction::triggered, this, &GroupComboBox::selectPreviousGroup ); addAction( &selectPreviousAction ); setMaxVisibleItems( 30 ); diff --git a/groups.cc b/groups.cc index a0b82920..acbd6ac3 100644 --- a/groups.cc +++ b/groups.cc @@ -37,36 +37,25 @@ Groups::Groups( QWidget * parent, ui.groups->setCornerWidget( groupsListButton ); groupsListButton->setFocusPolicy( Qt::ClickFocus ); - connect(groupsListMenu, SIGNAL( aboutToShow() ), this, SLOT( fillGroupsMenu() ) ); - connect(groupsListMenu, SIGNAL( triggered( QAction * ) ), - this, SLOT( switchToGroup( QAction * ) ) ); + connect( groupsListMenu, &QMenu::aboutToShow, this, &Groups::fillGroupsMenu ); + connect( groupsListMenu, &QMenu::triggered, this, &Groups::switchToGroup ); // Populate groups' widget ui.groups->populate( groups, dicts, ui.dictionaries->getCurrentDictionaries() ); - connect( ui.addGroup, SIGNAL( clicked() ), - this, SLOT( addNew() ) ); - connect( ui.renameGroup, SIGNAL( clicked() ), - this, SLOT( renameCurrent() ) ); - connect( ui.removeGroup, SIGNAL( clicked() ), - this, SLOT( removeCurrent() ) ); - connect( ui.removeAllGroups, SIGNAL( clicked() ), - this, SLOT( removeAll() ) ); - connect( ui.addDictsToGroup, SIGNAL( clicked() ), - this, SLOT( addToGroup() ) ); - connect( ui.dictionaries, SIGNAL( doubleClicked(const QModelIndex &) ), - this, SLOT( addToGroup() ) ); - connect( ui.removeDictsFromGroup, SIGNAL( clicked() ), - this, SLOT( removeFromGroup() ) ); - connect( ui.autoGroups, SIGNAL( clicked() ), - this, SLOT( addAutoGroups() ) ); - connect( ui.groups, SIGNAL( showDictionaryInfo( QString const & ) ), - this, SIGNAL( showDictionaryInfo( QString const & ) ) ); + connect( ui.addGroup, &QAbstractButton::clicked, this, &Groups::addNew ); + connect( ui.renameGroup, &QAbstractButton::clicked, this, &Groups::renameCurrent ); + connect( ui.removeGroup, &QAbstractButton::clicked, this, &Groups::removeCurrent ); + connect( ui.removeAllGroups, &QAbstractButton::clicked, this, &Groups::removeAll ); + connect( ui.addDictsToGroup, &QAbstractButton::clicked, this, &Groups::addToGroup ); + connect( ui.dictionaries, &QAbstractItemView::doubleClicked, this, &Groups::addToGroup ); + connect( ui.removeDictsFromGroup, &QAbstractButton::clicked, this, &Groups::removeFromGroup ); + connect( ui.autoGroups, &QAbstractButton::clicked, this, &Groups::addAutoGroups ); + connect( ui.groups, &DictGroupsWidget::showDictionaryInfo, this, &Groups::showDictionaryInfo ); ui.dictionaries->setContextMenuPolicy( Qt::CustomContextMenu ); - connect( ui.dictionaries, SIGNAL( customContextMenuRequested( QPoint ) ), - this, SLOT( showDictInfo( QPoint ) ) ); + connect( ui.dictionaries, &QWidget::customContextMenuRequested, this, &Groups::showDictInfo ); countChanged(); } diff --git a/groups_widgets.cc b/groups_widgets.cc index 35b158ab..513b9e3e 100644 --- a/groups_widgets.cc +++ b/groups_widgets.cc @@ -65,15 +65,12 @@ DictGroupWidget::DictGroupWidget( QWidget * parent, ui.favoritesFolder->setText( group.favoritesFolder ); - connect( ui.groupIcon, SIGNAL(activated(int)),this,SLOT(groupIconActivated(int)), - Qt::QueuedConnection ); + connect( ui.groupIcon, &QComboBox::activated, this, &DictGroupWidget::groupIconActivated, Qt::QueuedConnection ); ui.dictionaries->setContextMenuPolicy( Qt::CustomContextMenu ); - connect( ui.dictionaries, SIGNAL( customContextMenuRequested( QPoint ) ), - this, SLOT( showDictInfo( QPoint ) ) ); + connect( ui.dictionaries, &QWidget::customContextMenuRequested, this, &DictGroupWidget::showDictInfo ); - connect( ui.dictionaries, SIGNAL( doubleClicked( QModelIndex ) ), - this, SLOT( removeCurrentItem( QModelIndex ) ) ); + connect( ui.dictionaries, &QAbstractItemView::doubleClicked, this, &DictGroupWidget::removeCurrentItem ); } void DictGroupWidget::groupIconActivated( int index ) @@ -548,8 +545,7 @@ DictGroupsWidget::DictGroupsWidget( QWidget * parent ): { setMovable( true ); setContextMenuPolicy( Qt::CustomContextMenu ); - connect( this, SIGNAL( customContextMenuRequested( QPoint ) ), - this, SLOT( contextMenu( QPoint ) ) ); + connect( this, &QWidget::customContextMenuRequested, this, &DictGroupsWidget::contextMenu ); } namespace { @@ -585,7 +581,7 @@ void DictGroupsWidget::populate( Config::Groups const & groups, DictGroupWidget *gr = new DictGroupWidget( this, *allDicts, groups[ x ] ); addTab( gr, escapeAmps( groups[ x ].name ) ); connect( gr, &DictGroupWidget::showDictionaryInfo,this, &DictGroupsWidget::showDictionaryInfo ); - connect( gr->getModel(), SIGNAL( contentChanged() ), this, SLOT( tabDataChanged() ) ); + connect( gr->getModel(), &DictListModel::contentChanged, this, &DictGroupsWidget::tabDataChanged ); setCurrentIndex( x ); QString toolTipStr = "\"" + tabText( x ) + "\"\n" + tr( "Dictionaries: " ) @@ -656,12 +652,11 @@ void DictGroupsWidget::addNewGroup( QString const & name ) DictGroupWidget *gr = new DictGroupWidget( this, *allDicts, newGroup ); insertTab( idx, gr, escapeAmps( name ) ); - connect( gr, SIGNAL( showDictionaryInfo( QString const & ) ), - this, SIGNAL( showDictionaryInfo( QString const & ) ) ); + connect( gr, &DictGroupWidget::showDictionaryInfo, this, &DictGroupsWidget::showDictionaryInfo ); setCurrentIndex( idx ); - connect( gr->getModel(), SIGNAL( contentChanged() ), this, SLOT( tabDataChanged() ) ); + connect( gr->getModel(), &DictListModel::contentChanged, this, &DictGroupsWidget::tabDataChanged ); QString toolTipStr = "\"" + tabText( idx ) + "\"\n" + tr( "Dictionaries: " ) + QString::number( getCurrentModel()->getCurrentDictionaries().size() ); @@ -829,12 +824,12 @@ void DictGroupsWidget::combineGroups( int source, int target ) setCurrentIndex( target ); DictListModel *model = getCurrentModel(); - disconnect( model, SIGNAL( contentChanged() ), this, SLOT( tabDataChanged() ) ); + disconnect( model, &DictListModel::contentChanged, this, &DictGroupsWidget::tabDataChanged ); for( unsigned i = 0; i < dicts.size(); i++ ) model->addRow( QModelIndex(), dicts[ i ] ); - connect( model, SIGNAL( contentChanged() ), this, SLOT( tabDataChanged() ) ); + connect( model, &DictListModel::contentChanged, this, &DictGroupsWidget::tabDataChanged ); QString toolTipStr = "\"" + tabText( target ) + "\"\n" + tr( "Dictionaries: " ) + QString::number( model->getCurrentDictionaries().size() ); @@ -1023,8 +1018,7 @@ QuickFilterLine::QuickFilterLine( QWidget * parent ): ExtLineEdit( parent ), m_f setPlaceholderText( tr( "Dictionary search/filter (Ctrl+F)" ) ); m_focusAction.setShortcut( QKeySequence( "Ctrl+F" ) ); - connect( &m_focusAction, SIGNAL( triggered() ), - this, SLOT( focusFilterLine() ) ); + connect( &m_focusAction, &QAction::triggered, this, &QuickFilterLine::focusFilterLine ); QPixmap image(":/icons/system-search.svg"); setButtonPixmap(ExtLineEdit::Left, image.scaled(18, 18, Qt::KeepAspectRatio, Qt::SmoothTransformation)); @@ -1036,12 +1030,11 @@ QuickFilterLine::QuickFilterLine( QWidget * parent ): ExtLineEdit( parent ), m_f setButtonToolTip(ExtLineEdit::Right, tr("Clear Search")); setButtonVisible(ExtLineEdit::Right, true); setButtonAutoHide(ExtLineEdit::Right, true); - connect( this, SIGNAL( rightButtonClicked() ), this, SLOT( clear() ) ); + connect( this, &ExtLineEdit::rightButtonClicked, this, &QLineEdit::clear ); setFocusPolicy(Qt::StrongFocus); - connect (this, SIGNAL( textChanged( QString const & ) ), - this, SLOT( filterChangedInternal() ) ); + connect( this, &QLineEdit::textChanged, this, &QuickFilterLine::filterChangedInternal ); } QuickFilterLine::~QuickFilterLine() @@ -1070,7 +1063,7 @@ QModelIndex QuickFilterLine::mapToSource( QModelIndex const & idx ) void QuickFilterLine::filterChangedInternal() { // emit signal in async manner, to avoid UI slowdown - QTimer::singleShot( 1, this, SLOT( emitFilterChanged() ) ); + QTimer::singleShot( 1, this, &QuickFilterLine::emitFilterChanged ); } void QuickFilterLine::emitFilterChanged() diff --git a/headwordsmodel.cpp b/headwordsmodel.cpp index 818a10c5..bafd685f 100644 --- a/headwordsmodel.cpp +++ b/headwordsmodel.cpp @@ -42,7 +42,7 @@ void HeadwordListModel::setFilter( QRegularExpression reg ) filtering = true; filterWords.clear(); auto sr = _dict->prefixMatch( gd::toWString( reg.pattern() ), 30 ); - connect( sr.get(), SIGNAL( finished() ), this, SLOT( requestFinished() ), Qt::QueuedConnection ); + connect( sr.get(), &Dictionary::Request::finished, this, &HeadwordListModel::requestFinished, Qt::QueuedConnection ); queuedRequests.push_back( sr ); } diff --git a/helpwindow.cc b/helpwindow.cc index ba6dce3e..c19e85ba 100644 --- a/helpwindow.cc +++ b/helpwindow.cc @@ -19,7 +19,7 @@ HelpBrowser::HelpBrowser( QHelpEngineCore * engine, QWidget *parent ) : QTextBrowser( parent ), helpEngine( engine ) { - connect( this, SIGNAL( anchorClicked( QUrl ) ), this, SLOT( linkClicked( QUrl ) ) ); + connect( this, &QTextBrowser::anchorClicked, this, &HelpBrowser::linkClicked ); } void HelpBrowser::showHelpForKeyword( QString const & id ) @@ -143,22 +143,19 @@ HelpWindow::HelpWindow( QWidget * parent, Config::Class & cfg_ ) : connect( helpEngine->indexWidget(), SIGNAL( linkActivated( QUrl, QString ) ), helpBrowser, SLOT( setSource( QUrl ) ) ); - connect( navHome, SIGNAL( triggered() ), helpBrowser, SLOT( home() ) ); - connect( navForward, SIGNAL( triggered() ), helpBrowser, SLOT( forward() ) ); - connect( navBack, SIGNAL( triggered() ), helpBrowser, SLOT( backward() ) ); + connect( navHome, &QAction::triggered, helpBrowser, &QTextBrowser::home ); + connect( navForward, &QAction::triggered, helpBrowser, &QTextBrowser::forward ); + connect( navBack, &QAction::triggered, helpBrowser, &QTextBrowser::backward ); - connect( helpBrowser, SIGNAL( forwardAvailable( bool ) ), - this, SLOT( forwardEnabled( bool ) ) ); + connect( helpBrowser, &QTextBrowser::forwardAvailable, this, &HelpWindow::forwardEnabled ); - connect( helpBrowser, SIGNAL( backwardAvailable( bool ) ), - this, SLOT( backwardEnabled( bool ) ) ); + connect( helpBrowser, &QTextBrowser::backwardAvailable, this, &HelpWindow::backwardEnabled ); - connect( helpEngine->contentWidget(), SIGNAL( clicked( QModelIndex ) ), - this, SLOT( contentsItemClicked( QModelIndex ) ) ); + connect( helpEngine->contentWidget(), &QAbstractItemView::clicked, this, &HelpWindow::contentsItemClicked ); - connect( zoomInAction, SIGNAL( triggered( ) ), this, SLOT( zoomIn() ) ); - connect( zoomOutAction, SIGNAL( triggered( ) ), this, SLOT( zoomOut() ) ); - connect( zoomBaseAction, SIGNAL( triggered( ) ), this, SLOT( zoomBase() ) ); + connect( zoomInAction, &QAction::triggered, this, &HelpWindow::zoomIn ); + connect( zoomOutAction, &QAction::triggered, this, &HelpWindow::zoomOut ); + connect( zoomBaseAction, &QAction::triggered, this, &HelpWindow::zoomBase ); splitter = new QSplitter( this ); splitter->addWidget( tabWidget ); diff --git a/historypanewidget.cc b/historypanewidget.cc index 81216b94..4a67efa7 100644 --- a/historypanewidget.cc +++ b/historypanewidget.cc @@ -24,8 +24,7 @@ void HistoryPaneWidget::setUp( Config::Class * cfg, History * history, QMenu * m_deleteSelectedAction->setShortcut( QKeySequence( QKeySequence::Delete ) ); m_deleteSelectedAction->setShortcutContext( Qt::WidgetWithChildrenShortcut ); addAction( m_deleteSelectedAction ); - connect( m_deleteSelectedAction, SIGNAL( triggered() ), - this, SLOT( deleteSelectedItems() ) ); + connect( m_deleteSelectedAction, &QAction::triggered, this, &HistoryPaneWidget::deleteSelectedItems ); // Copy selected items to clipboard m_copySelectedToClipboard = new QAction( this ); @@ -33,8 +32,7 @@ void HistoryPaneWidget::setUp( Config::Class * cfg, History * history, QMenu * m_copySelectedToClipboard->setShortcut( QKeySequence( QKeySequence::Copy ) ); m_copySelectedToClipboard->setShortcutContext( Qt::WidgetWithChildrenShortcut ); addAction( m_copySelectedToClipboard ); - connect( m_copySelectedToClipboard, SIGNAL( triggered() ), - this, SLOT( copySelectedItems() ) ); + connect( m_copySelectedToClipboard, &QAction::triggered, this, &HistoryPaneWidget::copySelectedItems ); // Handle context menu, reusing some of the top-level window's History menu @@ -79,15 +77,12 @@ void HistoryPaneWidget::setUp( Config::Class * cfg, History * history, QMenu * m_historyList->viewport()->installEventFilter( this ); // list selection and keyboard navigation - connect( m_historyList, SIGNAL( clicked( QModelIndex const & ) ), - this, SLOT( onItemClicked( QModelIndex const & ) ) ); - connect( m_history, SIGNAL( itemsChanged() ), - this, SLOT( updateHistoryCounts() ) ); + connect( m_historyList, &QAbstractItemView::clicked, this, &HistoryPaneWidget::onItemClicked ); + connect( m_history, &History::itemsChanged, this, &HistoryPaneWidget::updateHistoryCounts ); connect ( m_historyList->selectionModel(), SIGNAL( selectionChanged ( QItemSelection const & , QItemSelection const & ) ), this, SLOT( onSelectionChanged( QItemSelection const & ) ) ); - connect( m_historyList, SIGNAL( customContextMenuRequested( QPoint const & ) ), - this, SLOT( showCustomMenu( QPoint const & ) ) ); + connect( m_historyList, &QWidget::customContextMenuRequested, this, &HistoryPaneWidget::showCustomMenu ); listItemDelegate = new WordListItemDelegate( m_historyList->itemDelegate() ); m_historyList->setItemDelegate( listItemDelegate ); @@ -231,9 +226,7 @@ HistoryModel::HistoryModel( History * history, QObject * parent ) : QAbstractListModel( parent ), m_history(history) { - connect( m_history, SIGNAL( itemsChanged() ), - this, SLOT( historyChanged() ) ); - + connect( m_history, &History::itemsChanged, this, &HistoryModel::historyChanged ); } int HistoryModel::rowCount( QModelIndex const & /*parent*/ ) const diff --git a/hotkeywrapper.cc b/hotkeywrapper.cc index 1a26d9a4..a5eae039 100644 --- a/hotkeywrapper.cc +++ b/hotkeywrapper.cc @@ -21,11 +21,17 @@ QHotkeyApplication::QHotkeyApplication( int & argc, char ** argv ): , mainWindow( 0 ) #endif { - connect( this, SIGNAL( commitDataRequest( QSessionManager& ) ), - this, SLOT( hotkeyAppCommitData( QSessionManager& ) ), Qt::DirectConnection ); + connect( this, + &QGuiApplication::commitDataRequest, + this, + &QHotkeyApplication::hotkeyAppCommitData, + Qt::DirectConnection ); - connect( this, SIGNAL( saveStateRequest( QSessionManager& ) ), - this, SLOT( hotkeyAppSaveState( QSessionManager& ) ), Qt::DirectConnection ); + connect( this, + &QGuiApplication::saveStateRequest, + this, + &QHotkeyApplication::hotkeyAppSaveState, + Qt::DirectConnection ); #if defined( Q_OS_WIN ) installNativeEventFilter( this ); @@ -39,11 +45,17 @@ QHotkeyApplication::QHotkeyApplication( QString const & id, , mainWindow( 0 ) #endif { - connect( this, SIGNAL( commitDataRequest( QSessionManager& ) ), - this, SLOT( hotkeyAppCommitData( QSessionManager& ) ), Qt::DirectConnection ); + connect( this, + &QGuiApplication::commitDataRequest, + this, + &QHotkeyApplication::hotkeyAppCommitData, + Qt::DirectConnection ); - connect( this, SIGNAL( saveStateRequest( QSessionManager& ) ), - this, SLOT( hotkeyAppSaveState( QSessionManager& ) ), Qt::DirectConnection ); + connect( this, + &QGuiApplication::saveStateRequest, + this, + &QHotkeyApplication::hotkeyAppSaveState, + Qt::DirectConnection ); #if defined( Q_OS_WIN ) installNativeEventFilter( this ); @@ -250,7 +262,7 @@ bool HotkeyWrapper::checkState(quint32 vk, quint32 mod) state2 = true; state2waiter = hs; - QTimer::singleShot(500, this, SLOT(waitKey2())); + QTimer::singleShot( 500, this, &HotkeyWrapper::waitKey2 ); #ifdef HAVE_X11 @@ -530,9 +542,7 @@ void HotkeyWrapper::init() // This is required to ensure context was indeed created XSync( display, False ); - connect( this, SIGNAL( keyRecorded( quint32, quint32 ) ), - this, SLOT( checkState( quint32, quint32 ) ), - Qt::QueuedConnection ); + connect( this, &HotkeyWrapper::keyRecorded, this, &HotkeyWrapper::checkState, Qt::QueuedConnection ); start(); } diff --git a/loaddictionaries.cc b/loaddictionaries.cc index 7796fc1b..444a3d71 100644 --- a/loaddictionaries.cc +++ b/loaddictionaries.cc @@ -177,13 +177,11 @@ void loadDictionaries( QWidget * parent, bool showInitially, LoadDictionaries loadDicts( cfg ); - QObject::connect( &loadDicts, SIGNAL( indexingDictionarySignal( QString const & ) ), - &init, SLOT( indexing( QString const & ) ) ); + QObject::connect( &loadDicts, &LoadDictionaries::indexingDictionarySignal, &init, &Initializing::indexing ); QEventLoop localLoop; - QObject::connect( &loadDicts, SIGNAL( finished() ), - &localLoop, SLOT( quit() ) ); + QObject::connect( &loadDicts, &QThread::finished, &localLoop, &QEventLoop::quit ); loadDicts.start(); diff --git a/main.cc b/main.cc index a6fee949..478ec028 100644 --- a/main.cc +++ b/main.cc @@ -424,8 +424,7 @@ int main( int argc, char ** argv ) app.addDataCommiter( m ); - QObject::connect( &app, SIGNAL(messageReceived(QString)), - &m, SLOT(messageFromAnotherInstanceReceived(QString))); + QObject::connect( &app, &QtSingleApplication::messageReceived, &m, &MainWindow::messageFromAnotherInstanceReceived ); if( gdcl.needSetGroup() ) m.setGroupByName( gdcl.getGroupName(), true ); diff --git a/mainstatusbar.cc b/mainstatusbar.cc index 47ea5f22..f0b22413 100644 --- a/mainstatusbar.cc +++ b/mainstatusbar.cc @@ -38,7 +38,7 @@ MainStatusBar::MainStatusBar( QWidget *parent ) : QWidget( parent ) parentWidget()->installEventFilter( this ); - connect( timer, SIGNAL( timeout() ), SLOT( clearMessage() ) ); + connect( timer, &QTimer::timeout, this, &MainStatusBar::clearMessage ); } bool MainStatusBar::hasImage() const diff --git a/mainwindow.cc b/mainwindow.cc index a392a616..2bf1f9e5 100644 --- a/mainwindow.cc +++ b/mainwindow.cc @@ -242,8 +242,7 @@ MainWindow::MainWindow( Config::Class & cfg_ ): enableScanningAction->setChecked( true ); } - connect( enableScanningAction, SIGNAL( toggled( bool ) ), - this, SLOT( scanEnableToggled( bool ) ) ); + connect( enableScanningAction, &QAction::toggled, this, &MainWindow::scanEnableToggled ); navToolbar->addSeparator(); @@ -288,8 +287,8 @@ MainWindow::MainWindow( Config::Class & cfg_ ): addToFavorites = navToolbar->addAction( starIcon, tr( "Add current tab to Favorites" ) ); navToolbar->widgetForAction( addToFavorites )->setObjectName( "addToFavoritesButton" ); - connect( addToFavorites, SIGNAL( triggered() ), this, SLOT( handleAddToFavoritesButton() ) ); - connect( ui.actionAddToFavorites, SIGNAL( triggered() ), this, SLOT( addCurrentTabToFavorites() ) ); + connect( addToFavorites, &QAction::triggered, this, &MainWindow::handleAddToFavoritesButton ); + connect( ui.actionAddToFavorites, &QAction::triggered, this, &MainWindow::addCurrentTabToFavorites ); beforeOptionsSeparator = navToolbar->addSeparator(); navToolbar->widgetForAction( beforeOptionsSeparator )->setObjectName( "beforeOptionsSeparator" ); @@ -333,8 +332,7 @@ MainWindow::MainWindow( Config::Class & cfg_ ): searchPaneTitleBar.setLayout( &searchPaneTitleBarLayout ); ui.searchPane->setTitleBarWidget( &searchPaneTitleBar ); - connect( ui.searchPane->toggleViewAction(), SIGNAL( triggered( bool ) ), - this, SLOT( updateSearchPaneAndBar( bool ) ) ); + connect( ui.searchPane->toggleViewAction(), &QAction::triggered, this, &MainWindow::updateSearchPaneAndBar ); if ( cfg.preferences.searchInDock ) { @@ -372,18 +370,13 @@ MainWindow::MainWindow( Config::Class & cfg_ ): connect( ui.dictsPane, SIGNAL( visibilityChanged( bool ) ), this, SLOT( dictsPaneVisibilityChanged ( bool ) ) ); - connect( ui.dictsList, SIGNAL( itemClicked( QListWidgetItem * ) ), - this, SLOT( foundDictsPaneClicked( QListWidgetItem * ) ) ); + connect( ui.dictsList, &QListWidget::itemClicked, this, &MainWindow::foundDictsPaneClicked ); - connect( ui.dictsList, SIGNAL( customContextMenuRequested( const QPoint & ) ), - this, SLOT( foundDictsContextMenuRequested( const QPoint & ) ) ); + connect( ui.dictsList, &QWidget::customContextMenuRequested, this, &MainWindow::foundDictsContextMenuRequested ); - connect( zoomIn, SIGNAL( triggered() ), - this, SLOT( zoomin() ) ); - connect( zoomOut, SIGNAL( triggered() ), - this, SLOT( zoomout() ) ); - connect( zoomBase, SIGNAL( triggered() ), - this, SLOT( unzoom() ) ); + connect( zoomIn, &QAction::triggered, this, &MainWindow::zoomin ); + connect( zoomOut, &QAction::triggered, this, &MainWindow::zoomout ); + connect( zoomBase, &QAction::triggered, this, &MainWindow::unzoom ); ui.menuZoom->addAction( zoomIn ); ui.menuZoom->addAction( zoomOut ); @@ -400,18 +393,19 @@ MainWindow::MainWindow( Config::Class & cfg_ ): wordsZoomBase = ui.menuZoom->addAction( QIcon( ":/icons/icon32_zoombase.png" ), tr( "Words Normal Size" ) ); wordsZoomBase->setShortcut( QKeySequence( "Alt+0" ) ); - connect( wordsZoomIn, SIGNAL(triggered()), this, SLOT(doWordsZoomIn()) ); - connect( wordsZoomOut, SIGNAL(triggered()), this, SLOT(doWordsZoomOut()) ); - connect( wordsZoomBase, SIGNAL(triggered()), this, SLOT(doWordsZoomBase()) ); + connect( wordsZoomIn, &QAction::triggered, this, &MainWindow::doWordsZoomIn ); + connect( wordsZoomOut, &QAction::triggered, this, &MainWindow::doWordsZoomOut ); + connect( wordsZoomBase, &QAction::triggered, this, &MainWindow::doWordsZoomBase ); // tray icon - connect( trayIconMenu.addAction( tr( "Show &Main Window" ) ), SIGNAL( triggered() ), - this, SLOT( showMainWindow() ) ); + connect( trayIconMenu.addAction( tr( "Show &Main Window" ) ), + &QAction::triggered, + this, + &MainWindow::showMainWindow ); trayIconMenu.addAction( enableScanningAction ); trayIconMenu.addSeparator(); - connect( trayIconMenu.addAction( tr( "&Quit" ) ), SIGNAL( triggered() ), - this, SLOT( quitApp() ) ); + connect( trayIconMenu.addAction( tr( "&Quit" ) ), &QAction::triggered, this, &MainWindow::quitApp ); addGlobalAction( &escAction, SLOT( handleEsc() ) ); escAction.setShortcut( QKeySequence( "Esc" ) ); @@ -435,10 +429,9 @@ MainWindow::MainWindow( Config::Class & cfg_ ): // Tab management tabListMenu = new MRUQMenu(tr("Opened tabs"), ui.tabWidget); - connect (tabListMenu, SIGNAL(ctrlReleased()), this, SLOT(ctrlReleased())); + connect( tabListMenu, &MRUQMenu::ctrlReleased, this, &MainWindow::ctrlReleased ); - connect( &addTabAction, SIGNAL( triggered() ), - this, SLOT( addNewTab() ) ); + connect( &addTabAction, &QAction::triggered, this, &MainWindow::addNewTab ); addAction( &addTabAction ); @@ -446,8 +439,7 @@ MainWindow::MainWindow( Config::Class & cfg_ ): closeCurrentTabAction.setShortcut( QKeySequence( "Ctrl+W" ) ); closeCurrentTabAction.setText( tr("Close current tab") ); - connect( &closeCurrentTabAction, SIGNAL( triggered() ), - this, SLOT( closeCurrentTab() ) ); + connect( &closeCurrentTabAction, &QAction::triggered, this, &MainWindow::closeCurrentTab ); addAction( &closeCurrentTabAction ); @@ -455,32 +447,28 @@ MainWindow::MainWindow( Config::Class & cfg_ ): closeAllTabAction.setShortcut( QKeySequence( "Ctrl+Shift+W" ) ); closeAllTabAction.setText( tr("Close all tabs") ); - connect( &closeAllTabAction, SIGNAL( triggered() ), - this, SLOT( closeAllTabs() ) ); + connect( &closeAllTabAction, &QAction::triggered, this, &MainWindow::closeAllTabs ); addAction( &closeAllTabAction ); closeRestTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut ); closeRestTabAction.setText( tr("Close all tabs except current") ); - connect( &closeRestTabAction, SIGNAL( triggered() ), - this, SLOT( closeRestTabs() ) ); + connect( &closeRestTabAction, &QAction::triggered, this, &MainWindow::closeRestTabs ); addAction( &closeRestTabAction ); switchToNextTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut ); switchToNextTabAction.setShortcut( QKeySequence( "Ctrl+PgDown" ) ); - connect( &switchToNextTabAction, SIGNAL( triggered() ), - this, SLOT( switchToNextTab() ) ); + connect( &switchToNextTabAction, &QAction::triggered, this, &MainWindow::switchToNextTab ); addAction( &switchToNextTabAction ); switchToPrevTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut ); switchToPrevTabAction.setShortcut( QKeySequence( "Ctrl+PgUp" ) ); - connect( &switchToPrevTabAction, SIGNAL( triggered() ), - this, SLOT( switchToPrevTab() ) ); + connect( &switchToPrevTabAction, &QAction::triggered, this, &MainWindow::switchToPrevTab ); addAction( &switchToPrevTabAction ); @@ -490,15 +478,13 @@ MainWindow::MainWindow( Config::Class & cfg_ ): QKeySequence( Qt::CTRL | Qt::Key_Asterisk ) << QKeySequence( Qt::CTRL | Qt::SHIFT | Qt::Key_8 ) ); - connect( &switchExpandModeAction, SIGNAL( triggered() ), - this, SLOT(switchExpandOptionalPartsMode() ) ); + connect( &switchExpandModeAction, &QAction::triggered, this, &MainWindow::switchExpandOptionalPartsMode ); addAction( &switchExpandModeAction ); addAllTabToFavoritesAction.setText( tr( "Add all tabs to Favorites" ) ); - connect( &addAllTabToFavoritesAction, SIGNAL( triggered() ), - this, SLOT( addAllTabsToFavorites() ) ); + connect( &addAllTabToFavoritesAction, &QAction::triggered, this, &MainWindow::addAllTabsToFavorites ); tabMenu = new QMenu(this); tabMenu->addAction( &closeCurrentTabAction ); @@ -514,24 +500,21 @@ MainWindow::MainWindow( Config::Class & cfg_ ): showDictBarNamesAction.setCheckable( true ); showDictBarNamesAction.setChecked( cfg.showingDictBarNames ); - connect( &showDictBarNamesAction, SIGNAL( triggered() ), - this, SLOT( showDictBarNamesTriggered() ) ); + connect( &showDictBarNamesAction, &QAction::triggered, this, &MainWindow::showDictBarNamesTriggered ); // Use small icons in toolbars useSmallIconsInToolbarsAction.setCheckable( true ); useSmallIconsInToolbarsAction.setChecked( cfg.usingSmallIconsInToolbars ); - connect( &useSmallIconsInToolbarsAction, SIGNAL( triggered() ), - this, SLOT( useSmallIconsInToolbarsTriggered() ) ); + connect( &useSmallIconsInToolbarsAction, &QAction::triggered, this, &MainWindow::useSmallIconsInToolbarsTriggered ); // Toggle Menubar toggleMenuBarAction.setCheckable( true ); toggleMenuBarAction.setChecked( !cfg.preferences.hideMenubar ); toggleMenuBarAction.setShortcut( QKeySequence( "Ctrl+M" ) ); - connect( &toggleMenuBarAction, SIGNAL( triggered() ), - this, SLOT( toggleMenuBarTriggered() ) ); + connect( &toggleMenuBarAction, &QAction::triggered, this, &MainWindow::toggleMenuBarTriggered ); // Populate 'View' menu @@ -583,51 +566,45 @@ MainWindow::MainWindow( Config::Class & cfg_ ): addToolBar( &dictionaryBar ); - connect( dictionaryBar.toggleViewAction(), SIGNAL(triggered(bool)), - this, SLOT(dictionaryBarToggled(bool)) ); + connect( dictionaryBar.toggleViewAction(), &QAction::triggered, this, &MainWindow::dictionaryBarToggled ); // This one will be disconnected once the slot is activated. It exists // only to handle the initial appearance of the dictionary bar. - connect( dictionaryBar.toggleViewAction(), SIGNAL(toggled(bool)), - this, SLOT(dictionaryBarToggled(bool)) ); + connect( dictionaryBar.toggleViewAction(), &QAction::toggled, this, &MainWindow::dictionaryBarToggled ); - connect( &dictionaryBar, SIGNAL(editGroupRequested()), - this, SLOT(editCurrentGroup()) ); + connect( &dictionaryBar, &DictionaryBar::editGroupRequested, this, &MainWindow::editCurrentGroup ); - connect( &dictionaryBar, SIGNAL( showDictionaryInfo( QString const & ) ), - this, SLOT( showDictionaryInfo( QString const & ) ) ); + connect( &dictionaryBar, &DictionaryBar::showDictionaryInfo, this, &MainWindow::showDictionaryInfo ); - connect( &dictionaryBar, SIGNAL( showDictionaryHeadwords( QString const & ) ), - this, SLOT( showDictionaryHeadwords( QString const & ) ) ); + connect( &dictionaryBar, + SIGNAL( showDictionaryHeadwords( QString const & ) ), + this, + SLOT( showDictionaryHeadwords( QString const & ) ) ); - connect( &dictionaryBar, SIGNAL( openDictionaryFolder( QString const & ) ), - this, SLOT( openDictionaryFolder( QString const & ) ) ); + connect( &dictionaryBar, &DictionaryBar::openDictionaryFolder, this, &MainWindow::openDictionaryFolder ); // Favorites ui.favoritesPaneWidget->setUp( &cfg, ui.menuFavorites ); ui.favoritesPaneWidget->setSaveInterval( cfg.preferences.favoritesStoreInterval ); - connect( ui.favoritesPane, SIGNAL( visibilityChanged( bool ) ), - this, SLOT( updateFavoritesMenu() ) ); + connect( ui.favoritesPane, &QDockWidget::visibilityChanged, this, &MainWindow::updateFavoritesMenu ); - connect( ui.menuFavorites, SIGNAL( aboutToShow() ), - this, SLOT( updateFavoritesMenu() ) ); + connect( ui.menuFavorites, &QMenu::aboutToShow, this, &MainWindow::updateFavoritesMenu ); - connect( ui.favoritesPaneWidget, SIGNAL( favoritesItemRequested( QString, QString ) ), - this, SLOT( headwordFromFavorites( QString, QString ) ) ); + connect( ui.favoritesPaneWidget, + &FavoritesPaneWidget::favoritesItemRequested, + this, + &MainWindow::headwordFromFavorites ); // History ui.historyPaneWidget->setUp( &cfg, &history, ui.menuHistory ); history.enableAdd( cfg.preferences.storeHistory ); - connect( ui.historyPaneWidget, SIGNAL( historyItemRequested( QString const & ) ), - this, SLOT( showHistoryItem( QString const & ) ) ); + connect( ui.historyPaneWidget, &HistoryPaneWidget::historyItemRequested, this, &MainWindow::showHistoryItem ); - connect( ui.historyPane, SIGNAL( visibilityChanged( bool ) ), - this, SLOT( updateHistoryMenu() ) ); + connect( ui.historyPane, &QDockWidget::visibilityChanged, this, &MainWindow::updateHistoryMenu ); - connect( ui.menuHistory, SIGNAL( aboutToShow() ), - this, SLOT( updateHistoryMenu() ) ); + connect( ui.menuHistory, &QMenu::aboutToShow, this, &MainWindow::updateHistoryMenu ); #if !defined( HAVE_X11 ) // Show tray icon early so the user would be happy. It won't be functional @@ -643,10 +620,8 @@ MainWindow::MainWindow( Config::Class & cfg_ ): } #endif - connect( navBack, SIGNAL( triggered() ), - this, SLOT( backClicked() ) ); - connect( navForward, SIGNAL( triggered() ), - this, SLOT( forwardClicked() ) ); + connect( navBack, &QAction::triggered, this, &MainWindow::backClicked ); + connect( navForward, &QAction::triggered, this, &MainWindow::forwardClicked ); addTab.setAutoRaise( true ); addTab.setToolTip( tr( "New Tab" ) ); @@ -667,42 +642,29 @@ MainWindow::MainWindow( Config::Class & cfg_ ): ui.tabWidget->setContextMenuPolicy( Qt::CustomContextMenu ); - connect( &addTab, SIGNAL( clicked() ), - this, SLOT( addNewTab() ) ); + connect( &addTab, &QAbstractButton::clicked, this, &MainWindow::addNewTab ); - connect( ui.tabWidget, SIGNAL( doubleClicked() ), - this, SLOT( addNewTab() ) ); + connect( ui.tabWidget, &MainTabWidget::doubleClicked, this, &MainWindow::addNewTab ); - connect( ui.tabWidget, SIGNAL( tabCloseRequested( int ) ), - this, SLOT( tabCloseRequested( int ) ) ); + connect( ui.tabWidget, &QTabWidget::tabCloseRequested, this, &MainWindow::tabCloseRequested ); - connect( ui.tabWidget, SIGNAL( currentChanged( int ) ), - this, SLOT( tabSwitched( int ) ) ); + connect( ui.tabWidget, &QTabWidget::currentChanged, this, &MainWindow::tabSwitched ); - connect( ui.tabWidget, SIGNAL( customContextMenuRequested(QPoint)) , - this, SLOT( tabMenuRequested(QPoint)) ); + connect( ui.tabWidget, &QWidget::customContextMenuRequested, this, &MainWindow::tabMenuRequested ); ui.tabWidget->setTabsClosable( true ); - connect( ui.quit, SIGNAL( triggered() ), - this, SLOT( quitApp() ) ); + connect( ui.quit, &QAction::triggered, this, &MainWindow::quitApp ); - connect( ui.dictionaries, SIGNAL( triggered() ), - this, SLOT( editDictionaries() ) ); + connect( ui.dictionaries, &QAction::triggered, this, &MainWindow::editDictionaries ); - connect( ui.preferences, SIGNAL( triggered() ), - this, SLOT( editPreferences() ) ); + connect( ui.preferences, &QAction::triggered, this, &MainWindow::editPreferences ); - connect( ui.visitHomepage, SIGNAL( triggered() ), - this, SLOT( visitHomepage() ) ); - connect( ui.visitForum, SIGNAL( triggered() ), - this, SLOT( visitForum() ) ); - connect( ui.openConfigFolder, SIGNAL( triggered() ), - this, SLOT( openConfigFolder() ) ); - connect( ui.about, SIGNAL( triggered() ), - this, SLOT( showAbout() ) ); - connect( ui.showReference, SIGNAL( triggered() ), - this, SLOT( showGDHelp() ) ); + connect( ui.visitHomepage, &QAction::triggered, this, &MainWindow::visitHomepage ); + connect( ui.visitForum, &QAction::triggered, this, &MainWindow::visitForum ); + connect( ui.openConfigFolder, &QAction::triggered, this, &MainWindow::openConfigFolder ); + connect( ui.about, &QAction::triggered, this, &MainWindow::showAbout ); + connect( ui.showReference, &QAction::triggered, this, &MainWindow::showGDHelp ); connect( groupListInDock, &GroupComboBox::currentIndexChanged, this, &MainWindow::currentGroupChanged ); @@ -710,41 +672,31 @@ MainWindow::MainWindow( Config::Class & cfg_ ): connect( groupListInToolbar, &GroupComboBox::currentIndexChanged, this, &MainWindow::currentGroupChanged ); - connect( ui.translateLine, SIGNAL( textChanged( QString const & ) ), - this, SLOT( translateInputChanged( QString const & ) ) ); + connect( ui.translateLine, &QLineEdit::textChanged, this, &MainWindow::translateInputChanged ); - connect( translateBox->translateLine(), SIGNAL( textChanged( QString const & ) ), - this, SLOT( translateInputChanged( QString const & ) ) ); + connect( translateBox->translateLine(), &QLineEdit::textChanged, this, &MainWindow::translateInputChanged ); - connect( ui.translateLine, SIGNAL( returnPressed() ), - this, SLOT( translateInputFinished() ) ); + connect( ui.translateLine, SIGNAL( returnPressed() ), this, SLOT( translateInputFinished() ) ); connect( translateBox->translateLine(), SIGNAL( returnPressed() ), this, SLOT( translateInputFinished() ) ); - connect( ui.wordList, SIGNAL( itemSelectionChanged() ), - this, SLOT( wordListSelectionChanged() ) ); + connect( ui.wordList, &QListWidget::itemSelectionChanged, this, &MainWindow::wordListSelectionChanged ); connect( translateBox->wordList(), SIGNAL( itemDoubleClicked ( QListWidgetItem * ) ), this, SLOT( wordListItemActivated( QListWidgetItem * ) ) ); - connect( ui.wordList, SIGNAL( itemClicked( QListWidgetItem * ) ), - this, SLOT( wordListItemActivated( QListWidgetItem * ) ) ); + connect( ui.wordList, &QListWidget::itemClicked, this, &MainWindow::wordListItemActivated ); - connect( ui.wordList, SIGNAL( statusBarMessage( QString const &, int, QPixmap const & ) ), - this, SLOT( showStatusBarMessage( QString const &, int, QPixmap const & ) ) ); + connect( ui.wordList, &WordList::statusBarMessage, this, &MainWindow::showStatusBarMessage ); - connect( translateBox->wordList(), SIGNAL( statusBarMessage( QString const &, int, QPixmap const & ) ), - this, SLOT( showStatusBarMessage( QString const &, int, QPixmap const & ) ) ); + connect( translateBox->wordList(), &WordList::statusBarMessage, this, &MainWindow::showStatusBarMessage ); - connect( ui.dictsList, SIGNAL( itemSelectionChanged() ), - this, SLOT( dictsListSelectionChanged() ) ); + connect( ui.dictsList, &QListWidget::itemSelectionChanged, this, &MainWindow::dictsListSelectionChanged ); - connect( ui.dictsList, SIGNAL( itemDoubleClicked( QListWidgetItem * ) ), - this, SLOT( dictsListItemActivated( QListWidgetItem * ) ) ); + connect( ui.dictsList, &QListWidget::itemDoubleClicked, this, &MainWindow::dictsListItemActivated ); - connect( &configEvents, SIGNAL( mutedDictionariesChanged() ), - this, SLOT( mutedDictionariesChanged() ) ); + connect( &configEvents, &Config::Events::mutedDictionariesChanged, this, &MainWindow::mutedDictionariesChanged ); this->installEventFilter( this ); @@ -769,7 +721,7 @@ MainWindow::MainWindow( Config::Class & cfg_ ): groupListInDock->installEventFilter( this ); groupListInToolbar->installEventFilter( this ); - connect( &ftsIndexing, SIGNAL( newIndexingName( QString ) ), this, SLOT( showFTSIndexingName( QString ) ) ); + connect( &ftsIndexing, &FTS::FtsIndexing::newIndexingName, this, &MainWindow::showFTSIndexingName ); #ifndef Q_OS_MAC { @@ -787,11 +739,12 @@ MainWindow::MainWindow( Config::Class & cfg_ ): //set webengineview font changeWebEngineViewFont(); - connect( &dictNetMgr, SIGNAL( proxyAuthenticationRequired( QNetworkProxy, QAuthenticator * ) ), - this, SLOT( proxyAuthentication( QNetworkProxy, QAuthenticator * ) ) ); + connect( &dictNetMgr, &QNetworkAccessManager::proxyAuthenticationRequired, this, &MainWindow::proxyAuthentication ); - connect( &articleNetMgr, SIGNAL( proxyAuthenticationRequired( QNetworkProxy, QAuthenticator * ) ), - this, SLOT( proxyAuthentication( QNetworkProxy, QAuthenticator * ) ) ); + connect( &articleNetMgr, + &QNetworkAccessManager::proxyAuthenticationRequired, + this, + &MainWindow::proxyAuthentication ); setupNetworkCache( cfg.preferences.maxNetworkCacheSize ); @@ -844,8 +797,7 @@ MainWindow::MainWindow( Config::Class & cfg_ ): trayIcon->setContextMenu( &trayIconMenu ); trayIcon->show(); - connect( trayIcon, SIGNAL( activated( QSystemTrayIcon::ActivationReason ) ), - this, SLOT( trayIconActivated( QSystemTrayIcon::ActivationReason ) ) ); + connect( trayIcon, &QSystemTrayIcon::activated, this, &MainWindow::trayIconActivated ); } updateTrayIcon(); @@ -873,8 +825,7 @@ MainWindow::MainWindow( Config::Class & cfg_ ): focusTranslateLine(); } - connect( &newReleaseCheckTimer, SIGNAL( timeout() ), - this, SLOT( checkForNewRelease() ) ); + connect( &newReleaseCheckTimer, &QTimer::timeout, this, &MainWindow::checkForNewRelease ); if ( cfg.preferences.hideMenubar ) { @@ -1264,11 +1215,9 @@ void MainWindow::updateTrayIcon() trayIcon->setContextMenu( &trayIconMenu ); trayIcon->show(); - connect( trayIcon, SIGNAL( activated( QSystemTrayIcon::ActivationReason ) ), - this, SLOT( trayIconActivated( QSystemTrayIcon::ActivationReason ) ) ); + connect( trayIcon, &QSystemTrayIcon::activated, this, &MainWindow::trayIconActivated ); } - else - if ( trayIcon && !cfg.preferences.enableTrayIcon ) + else if( trayIcon && !cfg.preferences.enableTrayIcon ) { // Need to hide it delete trayIcon; @@ -1580,37 +1529,31 @@ void MainWindow::makeScanPopup() connect( scanPopup.get(), SIGNAL(editGroupRequested( unsigned ) ), this, SLOT(editDictionaries( unsigned )), Qt::QueuedConnection ); - connect( scanPopup.get(), SIGNAL(sendPhraseToMainWindow( Config::InputPhrase const & ) ), - this, SLOT(phraseReceived( Config::InputPhrase const & )), Qt::QueuedConnection ); + connect( scanPopup.get(), + &ScanPopup::sendPhraseToMainWindow, + this, + &MainWindow::phraseReceived, + Qt::QueuedConnection ); - connect( this, SIGNAL( setExpandOptionalParts( bool ) ), - scanPopup.get(), SIGNAL( setViewExpandMode( bool ) ) ); + connect( this, &MainWindow::setExpandOptionalParts, scanPopup.get(), &ScanPopup::setViewExpandMode ); - connect( scanPopup.get(), SIGNAL( setExpandMode( bool ) ), - this, SLOT( setExpandMode( bool ) ) ); + connect( scanPopup.get(), &ScanPopup::setExpandMode, this, &MainWindow::setExpandMode ); connect( scanPopup.get(), &ScanPopup::inspectSignal,this,&MainWindow::inspectElement ); - connect( scanPopup.get(), SIGNAL( forceAddWordToHistory( const QString & ) ), - this, SLOT( forceAddWordToHistory( const QString & ) ) ); + connect( scanPopup.get(), &ScanPopup::forceAddWordToHistory, this, &MainWindow::forceAddWordToHistory ); - connect( scanPopup.get(), SIGNAL( showDictionaryInfo( const QString & ) ), - this, SLOT( showDictionaryInfo( const QString & ) ) ); + connect( scanPopup.get(), &ScanPopup::showDictionaryInfo, this, &MainWindow::showDictionaryInfo ); - connect( scanPopup.get(), SIGNAL( openDictionaryFolder( const QString & ) ), - this, SLOT( openDictionaryFolder( const QString & ) ) ); + connect( scanPopup.get(), &ScanPopup::openDictionaryFolder, this, &MainWindow::openDictionaryFolder ); - connect( scanPopup.get(), SIGNAL( sendWordToHistory( QString ) ), - this, SLOT( addWordToHistory( QString ) ) ); + connect( scanPopup.get(), &ScanPopup::sendWordToHistory, this, &MainWindow::addWordToHistory ); - connect( this, SIGNAL( setPopupGroupByName( QString ) ), - scanPopup.get(), SLOT( setGroupByName( QString ) ) ); + connect( this, &MainWindow::setPopupGroupByName, scanPopup.get(), &ScanPopup::setGroupByName ); - connect( scanPopup.get(), SIGNAL( sendWordToFavorites( QString, uint ) ), - this, SLOT( addWordToFavorites( QString, uint ) ) ); + connect( scanPopup.get(), &ScanPopup::sendWordToFavorites, this, &MainWindow::addWordToFavorites ); - connect( scanPopup.get(), SIGNAL( isWordPresentedInFavorites( QString, uint ) ), - this, SLOT( isWordPresentedInFavorites( QString, uint ) ) ); + connect( scanPopup.get(), &ScanPopup::isWordPresentedInFavorites, this, &MainWindow::isWordPresentedInFavorites ); #ifdef Q_OS_WIN32 connect( scanPopup.get(), SIGNAL( isGoldenDictWindow( HWND ) ), @@ -1657,8 +1600,8 @@ vector< sptr< Dictionary::Class > > const & MainWindow::getActiveDicts() void MainWindow::createTabList() { tabListMenu->setIcon(QIcon(":/icons/windows-list.svg")); - connect(tabListMenu, SIGNAL(aboutToShow()), this, SLOT(fillWindowsMenu())); - connect(tabListMenu, SIGNAL(triggered(QAction*)), this, SLOT(switchToWindow(QAction*))); + connect( tabListMenu, &QMenu::aboutToShow, this, &MainWindow::fillWindowsMenu ); + connect( tabListMenu, &QMenu::triggered, this, &MainWindow::switchToWindow ); tabListButton = new QToolButton(ui.tabWidget); tabListButton->setAutoRaise(true); @@ -1735,55 +1678,41 @@ ArticleView * MainWindow::createNewTab( bool switchToIt, connect( view, &ArticleView::inspectSignal,this,&MainWindow::inspectElement); - connect( view, SIGNAL( titleChanged( ArticleView *, QString const & ) ), - this, SLOT( titleChanged( ArticleView *, QString const & ) ) ); + connect( view, &ArticleView::titleChanged, this, &MainWindow::titleChanged ); - connect( view, SIGNAL( iconChanged( ArticleView *, QIcon const & ) ), - this, SLOT( iconChanged( ArticleView *, QIcon const & ) ) ); + connect( view, &ArticleView::iconChanged, this, &MainWindow::iconChanged ); - connect( view, SIGNAL( pageLoaded( ArticleView * ) ), - this, SLOT( pageLoaded( ArticleView * ) ) ); + connect( view, &ArticleView::pageLoaded, this, &MainWindow::pageLoaded ); - connect( view, SIGNAL( updateFoundInDictsList( ) ), - this, SLOT( updateFoundInDictsList() ) ); + connect( view, &ArticleView::updateFoundInDictsList, this, &MainWindow::updateFoundInDictsList ); - connect( view, SIGNAL( openLinkInNewTab( QUrl const &, QUrl const &, QString const &, ArticleView::Contexts const & ) ), - this, SLOT( openLinkInNewTab( QUrl const &, QUrl const &, QString const &, ArticleView::Contexts const & ) ) ); + connect( view, &ArticleView::openLinkInNewTab, this, &MainWindow::openLinkInNewTab ); - connect( view, SIGNAL( showDefinitionInNewTab( QString const &, unsigned, QString const &, ArticleView::Contexts const & ) ), - this, SLOT( showDefinitionInNewTab( QString const &, unsigned, QString const &, ArticleView::Contexts const & ) ) ); + connect( view, &ArticleView::showDefinitionInNewTab, this, &MainWindow::showDefinitionInNewTab ); - connect( view, SIGNAL( typingEvent( QString const & ) ), - this, SLOT( typingEvent( QString const & ) ) ); + connect( view, &ArticleView::typingEvent, this, &MainWindow::typingEvent ); - connect( view, SIGNAL( activeArticleChanged( ArticleView const *, const QString & ) ), - this, SLOT( activeArticleChanged( ArticleView const *, const QString & ) ) ); + connect( view, &ArticleView::activeArticleChanged, this, &MainWindow::activeArticleChanged ); - connect( view, SIGNAL( statusBarMessage( QString const &, int, QPixmap const & ) ), - this, SLOT( showStatusBarMessage( QString const &, int, QPixmap const & ) ) ); + connect( view, &ArticleView::statusBarMessage, this, &MainWindow::showStatusBarMessage ); - connect( view, SIGNAL( showDictsPane( ) ), this, SLOT( showDictsPane( ) ) ); + connect( view, &ArticleView::showDictsPane, this, &MainWindow::showDictsPane ); - connect( view, SIGNAL( forceAddWordToHistory( const QString & ) ), - this, SLOT( forceAddWordToHistory( const QString & ) ) ); + connect( view, &ArticleView::forceAddWordToHistory, this, &MainWindow::forceAddWordToHistory ); - connect( this, SIGNAL( setExpandOptionalParts( bool ) ), - view, SLOT( receiveExpandOptionalParts( bool ) ) ); + connect( this, &MainWindow::setExpandOptionalParts, view, &ArticleView::receiveExpandOptionalParts ); - connect( view, SIGNAL( setExpandMode( bool ) ), this, SLOT( setExpandMode( bool ) ) ); + connect( view, &ArticleView::setExpandMode, this, &MainWindow::setExpandMode ); - connect( view, SIGNAL( sendWordToHistory( QString ) ), - this, SLOT( addWordToHistory( QString ) ) ); + connect( view, &ArticleView::sendWordToHistory, this, &MainWindow::addWordToHistory ); - connect( view, SIGNAL( sendWordToInputLine( QString const & ) ), - this, SLOT( sendWordToInputLine( QString const & ) ) ); + connect( view, &ArticleView::sendWordToInputLine, this, &MainWindow::sendWordToInputLine ); - connect( view, SIGNAL( storeResourceSavePath( QString const & ) ), - this, SLOT( storeResourceSavePath( QString const & ) ) ); + connect( view, &ArticleView::storeResourceSavePath, this, &MainWindow::storeResourceSavePath ); - connect( view, SIGNAL( zoomIn()), this, SLOT( zoomin() ) ); + connect( view, &ArticleView::zoomIn, this, &MainWindow::zoomin ); - connect( view, SIGNAL( zoomOut()), this, SLOT( zoomout() ) ); + connect( view, &ArticleView::zoomOut, this, &MainWindow::zoomout ); connect( view, &ArticleView::saveBookmarkSignal, this, &MainWindow::addBookmarkToFavorite ); view->setSelectionBySingleClick( cfg.preferences.selectWordBySingleClick ); @@ -2051,8 +1980,7 @@ void MainWindow::tabMenuRequested(QPoint pos) void MainWindow::dictionaryBarToggled( bool ) { // From now on, only the triggered() signal is interesting to us - disconnect( dictionaryBar.toggleViewAction(), SIGNAL(toggled(bool)), - this, SLOT(dictionaryBarToggled(bool)) ); + disconnect( dictionaryBar.toggleViewAction(), &QAction::toggled, this, &MainWindow::dictionaryBarToggled ); updateDictionaryBar(); // Updates dictionary bar contents if it's shown applyMutedDictionariesState(); // Visibility change affects searches and results @@ -2172,11 +2100,12 @@ void MainWindow::editDictionaries( unsigned editDictionaryGroup ) Config::Class newCfg = cfg; EditDictionaries dicts( this, newCfg, dictionaries, groupInstances, dictNetMgr ); - connect( &dicts, SIGNAL( showDictionaryInfo( QString const & ) ), - this, SLOT( showDictionaryInfo( QString const & ) ) ); + connect( &dicts, &EditDictionaries::showDictionaryInfo, this, &MainWindow::showDictionaryInfo ); - connect( &dicts, SIGNAL( showDictionaryHeadwords( QString const & ) ), - this, SLOT( showDictionaryHeadwords( QString const & ) ) ); + connect( &dicts, + SIGNAL( showDictionaryHeadwords( QString const & ) ), + this, + SLOT( showDictionaryHeadwords( QString const & ) ) ); if ( editDictionaryGroup != Instances::Group::NoGroupId ) dicts.editGroup( editDictionaryGroup ); @@ -2690,7 +2619,7 @@ bool MainWindow::eventFilter( QObject * obj, QEvent * ev ) // select all on mouse click if ( focusEvent->reason() == Qt::MouseFocusReason ) { - QTimer::singleShot(0, this, SLOT(focusTranslateLine())); + QTimer::singleShot( 0, this, &MainWindow::focusTranslateLine ); } return false; } @@ -3062,9 +2991,11 @@ void MainWindow::installHotKeys() 1 ); } - connect( hotkeyWrapper.get(), SIGNAL( hotkeyActivated( int ) ), - this, SLOT( hotKeyActivated( int ) ), - Qt::AutoConnection ); + connect( hotkeyWrapper.get(), + &HotkeyWrapper::hotkeyActivated, + this, + &MainWindow::hotKeyActivated, + Qt::AutoConnection ); } } @@ -3129,8 +3060,11 @@ void MainWindow::checkForNewRelease() latestReleaseReply = articleNetMgr.get( req ); - connect( latestReleaseReply, SIGNAL( finished() ), - this, SLOT( latestReleaseReplyReady() ), Qt::QueuedConnection ); + connect( latestReleaseReply, + &QNetworkReply::finished, + this, + &MainWindow::latestReleaseReplyReady, + Qt::QueuedConnection ); } void MainWindow::latestReleaseReplyReady() @@ -3445,8 +3379,7 @@ void MainWindow::on_printPreview_triggered() int index=combox->findText( "100%" ); combox->setCurrentIndex( index ); - connect( &dialog, SIGNAL( paintRequested( QPrinter * ) ), - this, SLOT( printPreviewPaintRequested( QPrinter * ) ) ); + connect( &dialog, &QPrintPreviewDialog::paintRequested, this, &MainWindow::printPreviewPaintRequested ); dialog.showMaximized(); dialog.exec(); @@ -3615,7 +3548,7 @@ void MainWindow::on_saveArticle_triggered() if( !handler->isEmpty() ) { maxVal += 1; - connect( handler, SIGNAL( done() ), progressDialog, SLOT( perform() ) ); + connect( handler, &ResourceToSaveHandler::done, progressDialog, &ArticleSaveProgressDialog::perform ); } } @@ -3732,7 +3665,7 @@ void MainWindow::applyZoomFactor() // so all of them except for the first one don't change anything and run very fast. // In effect, some intermediate zoom factors are skipped when scaling is slow. // The slower the scaling, the more steps are skipped. - QTimer::singleShot( 0, this, SLOT( scaleArticlesByCurrentZoomFactor() ) ); + QTimer::singleShot( 0, this, &MainWindow::scaleArticlesByCurrentZoomFactor ); } void MainWindow::adjustCurrentZoomFactor() @@ -4364,10 +4297,8 @@ void MainWindow::showDictionaryHeadwords( QWidget * owner, Dictionary::Class * d headwordsDlg = new DictHeadwords( this, cfg, dict ); addGlobalActionsToDialog( headwordsDlg ); addGroupComboBoxActionsToDialog( headwordsDlg, groupList ); - connect( headwordsDlg, SIGNAL( headwordSelected( QString, QString ) ), - this, SLOT( headwordReceived( QString, QString ) ) ); - connect( headwordsDlg, SIGNAL( closeDialog() ), - this, SLOT( closeHeadwordsDialog() ), Qt::QueuedConnection ); + connect( headwordsDlg, &DictHeadwords::headwordSelected, this, &MainWindow::headwordReceived ); + connect( headwordsDlg, &DictHeadwords::closeDialog, this, &MainWindow::closeHeadwordsDialog, Qt::QueuedConnection ); } else headwordsDlg->setup( dict ); @@ -4590,8 +4521,11 @@ void MainWindow::showFullTextSearchDialog() connect( ftsDlg, SIGNAL( showTranslationFor( QString, QStringList, QRegExp, bool ) ), this, SLOT( showTranslationFor( QString, QStringList, QRegExp, bool ) ) ); - connect( ftsDlg, SIGNAL( closeDialog() ), - this, SLOT( closeFullTextSearchDialog() ), Qt::QueuedConnection ); + connect( ftsDlg, + &FTS::FullTextSearchDialog::closeDialog, + this, + &MainWindow::closeFullTextSearchDialog, + Qt::QueuedConnection ); connect( &configEvents, SIGNAL( mutedDictionariesChanged() ), ftsDlg, SLOT( updateDictionaries() ) ); @@ -4628,7 +4562,7 @@ void MainWindow::showGDHelp() if( helpWindow->getHelpEngine() ) { - connect( helpWindow, SIGNAL( needClose() ), this, SLOT( hideGDHelp() ) ); + connect( helpWindow, &Help::HelpWindow::needClose, this, &MainWindow::hideGDHelp ); helpWindow->showHelpFor( "Content" ); helpWindow->show(); } diff --git a/orderandprops.cc b/orderandprops.cc index cb16548c..5be3e634 100644 --- a/orderandprops.cc +++ b/orderandprops.cc @@ -103,26 +103,22 @@ OrderAndProps::OrderAndProps( QWidget * parent, disableDictionaryDescription(); ui.dictionaryOrder->setContextMenuPolicy( Qt::CustomContextMenu ); - connect( ui.dictionaryOrder, SIGNAL( customContextMenuRequested( QPoint ) ), - this, SLOT( contextMenuRequested( QPoint ) ) ); + connect( ui.dictionaryOrder, &QWidget::customContextMenuRequested, this, &OrderAndProps::contextMenuRequested ); - connect( ui.dictionaryOrder, SIGNAL( gotFocus() ), - this, SLOT( dictListFocused() ) ); - connect( ui.inactiveDictionaries, SIGNAL( gotFocus() ), - this, SLOT( inactiveDictListFocused() ) ); + connect( ui.dictionaryOrder, &DictListWidget::gotFocus, this, &OrderAndProps::dictListFocused ); + connect( ui.inactiveDictionaries, &DictListWidget::gotFocus, this, &OrderAndProps::inactiveDictListFocused ); connect ( ui.dictionaryOrder->selectionModel(), SIGNAL( selectionChanged ( const QItemSelection & , const QItemSelection & ) ), this, SLOT( dictionarySelectionChanged( const QItemSelection & ) ) ); - connect ( ui.inactiveDictionaries->selectionModel(), SIGNAL( selectionChanged( const QItemSelection &, const QItemSelection & ) ), - this, SLOT( inactiveDictionarySelectionChanged( QItemSelection const & ) ) ); + connect( ui.inactiveDictionaries->selectionModel(), + &QItemSelectionModel::selectionChanged, + this, + &OrderAndProps::inactiveDictionarySelectionChanged ); - connect (ui.searchLine, SIGNAL( filterChanged( QString const & ) ), - this, SLOT( filterChanged( QString const &) ) ); + connect( ui.searchLine, &QuickFilterLine::filterChanged, this, &OrderAndProps::filterChanged ); - connect( ui.dictionaryOrder->getModel(), SIGNAL( contentChanged() ), - this, SLOT( showDictNumbers() ) ); - connect( ui.inactiveDictionaries->getModel(), SIGNAL( contentChanged() ), - this, SLOT( showDictNumbers() ) ); + connect( ui.dictionaryOrder->getModel(), &DictListModel::contentChanged, this, &OrderAndProps::showDictNumbers ); + connect( ui.inactiveDictionaries->getModel(), &DictListModel::contentChanged, this, &OrderAndProps::showDictNumbers ); showDictNumbers(); } diff --git a/preferences.cc b/preferences.cc index c8b66a67..61d00df1 100644 --- a/preferences.cc +++ b/preferences.cc @@ -16,40 +16,30 @@ Preferences::Preferences( QWidget * parent, Config::Class & cfg_ ): Config::Preferences const & p = cfg_.preferences; ui.setupUi( this ); - connect( ui.enableScanPopupModifiers, SIGNAL( toggled( bool ) ), - this, SLOT( enableScanPopupModifiersToggled( bool ) ) ); + connect( ui.enableScanPopupModifiers, + &QAbstractButton::toggled, + this, + &Preferences::enableScanPopupModifiersToggled ); - connect( ui.showScanFlag, SIGNAL( toggled( bool ) ), - this, SLOT( showScanFlagToggled( bool ) ) ); + connect( ui.showScanFlag, &QAbstractButton::toggled, this, &Preferences::showScanFlagToggled ); - connect( ui.altKey, SIGNAL( clicked( bool ) ), - this, SLOT( wholeAltClicked( bool ) ) ); - connect( ui.ctrlKey, SIGNAL( clicked( bool ) ), - this, SLOT( wholeCtrlClicked( bool ) ) ); - connect( ui.shiftKey, SIGNAL( clicked( bool ) ), - this, SLOT( wholeShiftClicked( bool ) ) ); + connect( ui.altKey, &QAbstractButton::clicked, this, &Preferences::wholeAltClicked ); + connect( ui.ctrlKey, &QAbstractButton::clicked, this, &Preferences::wholeCtrlClicked ); + connect( ui.shiftKey, &QAbstractButton::clicked, this, &Preferences::wholeShiftClicked ); - connect( ui.leftAlt, SIGNAL( clicked( bool ) ), - this, SLOT( sideAltClicked( bool ) ) ); - connect( ui.rightAlt, SIGNAL( clicked( bool ) ), - this, SLOT( sideAltClicked( bool ) ) ); - connect( ui.leftCtrl, SIGNAL( clicked( bool ) ), - this, SLOT( sideCtrlClicked( bool ) ) ); - connect( ui.rightCtrl, SIGNAL( clicked( bool ) ), - this, SLOT( sideCtrlClicked( bool ) ) ); - connect( ui.leftShift, SIGNAL( clicked( bool ) ), - this, SLOT( sideShiftClicked( bool ) ) ); - connect( ui.rightShift, SIGNAL( clicked( bool ) ), - this, SLOT( sideShiftClicked( bool ) ) ); + connect( ui.leftAlt, &QAbstractButton::clicked, this, &Preferences::sideAltClicked ); + connect( ui.rightAlt, &QAbstractButton::clicked, this, &Preferences::sideAltClicked ); + connect( ui.leftCtrl, &QAbstractButton::clicked, this, &Preferences::sideCtrlClicked ); + connect( ui.rightCtrl, &QAbstractButton::clicked, this, &Preferences::sideCtrlClicked ); + connect( ui.leftShift, &QAbstractButton::clicked, this, &Preferences::sideShiftClicked ); + connect( ui.rightShift, &QAbstractButton::clicked, this, &Preferences::sideShiftClicked ); - connect( ui.buttonBox, SIGNAL( helpRequested() ), - this, SLOT( helpRequested() ) ); + connect( ui.buttonBox, &QDialogButtonBox::helpRequested, this, &Preferences::helpRequested ); helpAction.setShortcut( QKeySequence( "F1" ) ); helpAction.setShortcutContext( Qt::WidgetWithChildrenShortcut ); - connect( &helpAction, SIGNAL( triggered() ), - this, SLOT( helpRequested() ) ); + connect( &helpAction, &QAction::triggered, this, &Preferences::helpRequested ); addAction( &helpAction ); @@ -329,11 +319,9 @@ Preferences::Preferences( QWidget * parent, Config::Class & cfg_ ): ui.ankiModel->setText( p.ankiConnectServer.model ); ui.ankiDeck->setText(p.ankiConnectServer.deck); - connect( ui.customProxy, SIGNAL( toggled( bool ) ), - this, SLOT( customProxyToggled( bool ) ) ); + connect( ui.customProxy, &QAbstractButton::toggled, this, &Preferences::customProxyToggled ); - connect( ui.useProxyServer, SIGNAL( toggled( bool ) ), - this, SLOT( customProxyToggled( bool ) ) ); + connect( ui.useProxyServer, &QGroupBox::toggled, this, &Preferences::customProxyToggled ); ui.checkForNewReleases->setChecked( p.checkForNewReleases ); ui.disallowContentFromOtherSites->setChecked( p.disallowContentFromOtherSites ); @@ -709,8 +697,7 @@ void Preferences::helpRequested() { helpWindow->setWindowFlags( Qt::Window ); - connect( helpWindow, SIGNAL( needClose() ), - this, SLOT( closeHelp() ) ); + connect( helpWindow, &Help::HelpWindow::needClose, this, &Preferences::closeHelp ); helpWindow->showHelpFor( "Preferences" ); helpWindow->show(); } diff --git a/programs.cc b/programs.cc index d963623e..299bc460 100644 --- a/programs.cc +++ b/programs.cc @@ -138,11 +138,9 @@ void ProgramsDictionary::loadIcon() noexcept RunInstance::RunInstance(): process( this ) { - connect( this, SIGNAL(processFinished()), this, - SLOT(handleProcessFinished()), Qt::QueuedConnection ); - connect( &process, SIGNAL(finished(int)), this, SIGNAL(processFinished())); - connect( &process, SIGNAL(errorOccurred(QProcess::ProcessError)), this, - SIGNAL(processFinished()) ); + connect( this, &RunInstance::processFinished, this, &RunInstance::handleProcessFinished, Qt::QueuedConnection ); + connect( &process, &QProcess::finished, this, &RunInstance::processFinished ); + connect( &process, &QProcess::errorOccurred, this, &RunInstance::processFinished ); } bool RunInstance::start( Config::Program const & prg, QString const & word, @@ -211,8 +209,7 @@ ProgramDataRequest::ProgramDataRequest( QString const & word, Config::Program const & prg_ ): prg( prg_ ) { - connect( &instance, SIGNAL(finished(QByteArray,QString)), - this, SLOT(instanceFinished(QByteArray,QString)) ); + connect( &instance, &RunInstance::finished, this, &ProgramDataRequest::instanceFinished ); QString error; if ( !instance.start( prg, word, error ) ) @@ -335,8 +332,7 @@ ProgramWordSearchRequest::ProgramWordSearchRequest( QString const & word, Config::Program const & prg_ ): prg( prg_ ) { - connect( &instance, SIGNAL(finished(QByteArray,QString)), - this, SLOT(instanceFinished(QByteArray,QString)) ); + connect( &instance, &RunInstance::finished, this, &ProgramWordSearchRequest::instanceFinished ); QString error; if ( !instance.start( prg, word, error ) ) diff --git a/scanpopup.cc b/scanpopup.cc index 6105fd7a..12805fa3 100644 --- a/scanpopup.cc +++ b/scanpopup.cc @@ -108,24 +108,16 @@ ScanPopup::ScanPopup( QWidget * parent, dictionaryBar.toggleViewAction() ); - connect( this, SIGNAL(switchExpandMode() ), - definition, SLOT( switchExpandOptionalParts() ) ); - connect( this, SIGNAL(setViewExpandMode( bool ) ), - definition, SLOT( receiveExpandOptionalParts( bool ) ) ); - connect( definition, SIGNAL( setExpandMode( bool ) ), - this, SIGNAL( setExpandMode( bool ) ) ); - connect( definition, SIGNAL( inspectSignal( QWebEnginePage* ) ), - this, SLOT( inspectElementWhenPinned( QWebEnginePage* ) ) ); - connect( definition, SIGNAL( forceAddWordToHistory( QString ) ), - this, SIGNAL( forceAddWordToHistory( QString ) ) ); - connect( this, SIGNAL( closeMenu() ), - definition, SIGNAL( closePopupMenu() ) ); - connect( definition, SIGNAL( sendWordToHistory( QString ) ), - this, SIGNAL( sendWordToHistory( QString ) ) ); - connect( definition, SIGNAL( typingEvent( QString const & ) ), - this, SLOT( typingEvent( QString const & ) ) ); + connect( this, &ScanPopup::switchExpandMode, definition, &ArticleView::switchExpandOptionalParts ); + connect( this, &ScanPopup::setViewExpandMode, definition, &ArticleView::receiveExpandOptionalParts ); + connect( definition, &ArticleView::setExpandMode, this, &ScanPopup::setExpandMode ); + connect( definition, &ArticleView::inspectSignal, this, &ScanPopup::inspectElementWhenPinned ); + connect( definition, &ArticleView::forceAddWordToHistory, this, &ScanPopup::forceAddWordToHistory ); + connect( this, &ScanPopup::closeMenu, definition, &ArticleView::closePopupMenu ); + connect( definition, &ArticleView::sendWordToHistory, this, &ScanPopup::sendWordToHistory ); + connect( definition, &ArticleView::typingEvent, this, &ScanPopup::typingEvent ); - wordListDefaultFont = ui.translateBox->wordList()->font(); + wordListDefaultFont = ui.translateBox->wordList()->font(); translateLineDefaultFont = ui.translateBox->font(); groupListDefaultFont = ui.groupList->font(); @@ -135,20 +127,18 @@ ScanPopup::ScanPopup( QWidget * parent, ui.translateBox->wordList()->setFocusPolicy(Qt::ClickFocus); ui.translateBox->translateLine()->installEventFilter( this ); - connect( ui.translateBox->translateLine(), SIGNAL( textChanged( QString const & ) ), - this, SLOT( translateInputChanged( QString const & ) ) ); + connect( ui.translateBox->translateLine(), &QLineEdit::textChanged, this, &ScanPopup::translateInputChanged ); - connect( ui.translateBox->translateLine(), SIGNAL( returnPressed() ), - this, SLOT( translateInputFinished() ) ); + connect( ui.translateBox->translateLine(), &QLineEdit::returnPressed, this, &ScanPopup::translateInputFinished ); - connect( ui.translateBox->wordList(), SIGNAL( itemClicked( QListWidgetItem * ) ), - this, SLOT( wordListItemActivated( QListWidgetItem * ) ) ); + connect( ui.translateBox->wordList(), &QListWidget::itemClicked, this, &ScanPopup::wordListItemActivated ); - connect( ui.translateBox->wordList(), SIGNAL( itemDoubleClicked ( QListWidgetItem * ) ), - this, SLOT( wordListItemActivated( QListWidgetItem * ) ) ); + connect( ui.translateBox->wordList(), + SIGNAL( itemDoubleClicked( QListWidgetItem * ) ), + this, + SLOT( wordListItemActivated( QListWidgetItem * ) ) ); - connect( ui.translateBox->wordList(), SIGNAL( statusBarMessage( QString const &, int, QPixmap const & ) ), - this, SLOT( showStatusBarMessage( QString const &, int, QPixmap const & ) ) ); + connect( ui.translateBox->wordList(), &WordList::statusBarMessage, this, &ScanPopup::showStatusBarMessage ); ui.pronounceButton->hide(); @@ -176,14 +166,11 @@ ScanPopup::ScanPopup( QWidget * parent, connect( &dictionaryBar, SIGNAL(editGroupRequested()), this, SLOT(editGroupRequested()) ); - connect( this, SIGNAL( closeMenu() ), - &dictionaryBar, SIGNAL( closePopupMenu() ) ); - connect( &dictionaryBar, SIGNAL( showDictionaryInfo( QString const & ) ), - this, SIGNAL( showDictionaryInfo( QString const & ) ) ); - connect( &dictionaryBar, SIGNAL( openDictionaryFolder( QString const & ) ), - this, SIGNAL( openDictionaryFolder( QString const & ) ) ); + connect( this, &ScanPopup::closeMenu, &dictionaryBar, &DictionaryBar::closePopupMenu ); + connect( &dictionaryBar, &DictionaryBar::showDictionaryInfo, this, &ScanPopup::showDictionaryInfo ); + connect( &dictionaryBar, &DictionaryBar::openDictionaryFolder, this, &ScanPopup::openDictionaryFolder ); - if ( cfg.popupWindowGeometry.size() ) + if( cfg.popupWindowGeometry.size() ) restoreGeometry( cfg.popupWindowGeometry ); if ( cfg.popupWindowState.size() ) @@ -191,7 +178,7 @@ ScanPopup::ScanPopup( QWidget * parent, ui.onTopButton->setChecked( cfg.popupWindowAlwaysOnTop ); ui.onTopButton->setVisible( cfg.pinPopupWindow ); - connect( ui.onTopButton, SIGNAL( clicked( bool ) ), this, SLOT( alwaysOnTopClicked( bool ) ) ); + connect( ui.onTopButton, &QAbstractButton::clicked, this, &ScanPopup::alwaysOnTopClicked ); ui.pinButton->setChecked( cfg.pinPopupWindow ); @@ -215,8 +202,7 @@ ScanPopup::ScanPopup( QWidget * parent, #endif } - connect( &configEvents, SIGNAL( mutedDictionariesChanged() ), - this, SLOT( mutedDictionariesChanged() ) ); + connect( &configEvents, &Config::Events::mutedDictionariesChanged, this, &ScanPopup::mutedDictionariesChanged ); definition->focus(); @@ -233,8 +219,7 @@ ScanPopup::ScanPopup( QWidget * parent, escapeAction.setShortcut( QKeySequence( "Esc" ) ); addAction( &escapeAction ); - connect( &escapeAction, SIGNAL( triggered() ), - this, SLOT( escapePressed() ) ); + connect( &escapeAction, &QAction::triggered, this, &ScanPopup::escapePressed ); focusTranslateLineAction.setShortcutContext( Qt::WidgetWithChildrenShortcut ); addAction( &focusTranslateLineAction ); @@ -242,14 +227,13 @@ ScanPopup::ScanPopup( QWidget * parent, QKeySequence( "Alt+D" ) << QKeySequence( "Ctrl+L" ) ); - connect( &focusTranslateLineAction, SIGNAL( triggered() ), - this, SLOT( focusTranslateLine() ) ); + connect( &focusTranslateLineAction, &QAction::triggered, this, &ScanPopup::focusTranslateLine ); QAction * const focusArticleViewAction = new QAction( this ); focusArticleViewAction->setShortcutContext( Qt::WidgetWithChildrenShortcut ); focusArticleViewAction->setShortcut( QKeySequence( "Ctrl+N" ) ); addAction( focusArticleViewAction ); - connect( focusArticleViewAction, SIGNAL( triggered() ), definition, SLOT( focus() ) ); + connect( focusArticleViewAction, &QAction::triggered, definition, &ArticleView::focus ); switchExpandModeAction.setShortcuts( QList< QKeySequence >() << QKeySequence( Qt::CTRL | Qt::Key_8 ) << @@ -257,42 +241,36 @@ ScanPopup::ScanPopup( QWidget * parent, QKeySequence( Qt::CTRL | Qt::SHIFT | Qt::Key_8 ) ); addAction( &switchExpandModeAction ); - connect( &switchExpandModeAction, SIGNAL( triggered() ), - this, SLOT(switchExpandOptionalPartsMode() ) ); + connect( &switchExpandModeAction, &QAction::triggered, this, &ScanPopup::switchExpandOptionalPartsMode ); connect( ui.groupList, &QComboBox::currentIndexChanged, this, &ScanPopup::currentGroupChanged); - connect( &wordFinder, SIGNAL( finished() ), - this, SLOT( prefixMatchFinished() ) ); + connect( &wordFinder, &WordFinder::finished, this, &ScanPopup::prefixMatchFinished ); - connect( ui.pinButton, SIGNAL( clicked( bool ) ), - this, SLOT( pinButtonClicked( bool ) ) ); + connect( ui.pinButton, &QAbstractButton::clicked, this, &ScanPopup::pinButtonClicked ); - connect( definition, SIGNAL( pageLoaded( ArticleView * ) ), - this, SLOT( pageLoaded( ArticleView * ) ) ); + connect( definition, &ArticleView::pageLoaded, this, &ScanPopup::pageLoaded ); - connect( definition, SIGNAL( statusBarMessage( QString const &, int, QPixmap const & ) ), - this, SLOT( showStatusBarMessage( QString const &, int, QPixmap const & ) ) ); + connect( definition, &ArticleView::statusBarMessage, this, &ScanPopup::showStatusBarMessage ); - connect( definition, SIGNAL( titleChanged( ArticleView *, QString const & ) ), - this, SLOT( titleChanged( ArticleView *, QString const & ) ) ); + connect( definition, &ArticleView::titleChanged, this, &ScanPopup::titleChanged ); #ifdef Q_OS_MAC - connect( &MouseOver::instance(), SIGNAL( hovered( QString const &, bool ) ), - this, SLOT( mouseHovered( QString const &, bool ) ) ); + connect( &MouseOver::instance(), + SIGNAL( hovered( QString const &, bool ) ), + this, + SLOT( mouseHovered( QString const &, bool ) ) ); #endif hideTimer.setSingleShot( true ); hideTimer.setInterval( 400 ); - connect( &hideTimer, SIGNAL( timeout() ), - this, SLOT( hideTimerExpired() ) ); + connect( &hideTimer, &QTimer::timeout, this, &ScanPopup::hideTimerExpired ); mouseGrabPollTimer.setSingleShot( false ); mouseGrabPollTimer.setInterval( 10 ); - connect( &mouseGrabPollTimer, SIGNAL( timeout() ), - this, SLOT(mouseGrabPoll()) ); + connect( &mouseGrabPollTimer, &QTimer::timeout, this, &ScanPopup::mouseGrabPoll ); #ifdef Q_OS_MAC MouseOver::instance().setPreferencesPtr( &( cfg.preferences ) ); #endif @@ -313,8 +291,7 @@ ScanPopup::ScanPopup( QWidget * parent, delayTimer.setSingleShot( true ); delayTimer.setInterval( 200 ); - connect( &delayTimer, SIGNAL( timeout() ), - this, SLOT( delayShow() ) ); + connect( &delayTimer, &QTimer::timeout, this, &ScanPopup::delayShow ); #endif applyZoomFactor(); @@ -823,7 +800,7 @@ bool ScanPopup::eventFilter( QObject * watched, QEvent * event ) // select all on mouse click if ( focusEvent->reason() == Qt::MouseFocusReason ) { - QTimer::singleShot(0, this, SLOT(focusTranslateLine())); + QTimer::singleShot( 0, this, &ScanPopup::focusTranslateLine ); } return false; } @@ -988,7 +965,7 @@ void ScanPopup::showEvent( QShowEvent * ev ) { QMainWindow::showEvent( ev ); - QTimer::singleShot(100, this, SLOT( requestWindowFocus() ) ); + QTimer::singleShot( 100, this, &ScanPopup::requestWindowFocus ); if ( groups.size() <= 1 ) // Only the default group? Hide then. ui.groupList->hide(); diff --git a/thirdparty/qtsingleapplication/src/qtlocalpeer.cpp b/thirdparty/qtsingleapplication/src/qtlocalpeer.cpp index 5633bfed..ef075dc0 100644 --- a/thirdparty/qtsingleapplication/src/qtlocalpeer.cpp +++ b/thirdparty/qtsingleapplication/src/qtlocalpeer.cpp @@ -128,7 +128,7 @@ bool QtLocalPeer::isClient() #endif if (!res) qWarning("QtSingleCoreApplication: listen on local socket failed, %s", qPrintable(server->errorString())); - QObject::connect(server, SIGNAL(newConnection()), SLOT(receiveConnection())); + QObject::connect( server, &QLocalServer::newConnection, this, &QtLocalPeer::receiveConnection ); return false; } diff --git a/thirdparty/qtsingleapplication/src/qtsingleapplication.cpp b/thirdparty/qtsingleapplication/src/qtsingleapplication.cpp index 86adc112..01560302 100644 --- a/thirdparty/qtsingleapplication/src/qtsingleapplication.cpp +++ b/thirdparty/qtsingleapplication/src/qtsingleapplication.cpp @@ -137,7 +137,7 @@ void QtSingleApplication::sysInit(const QString &appId) { actWin = 0; peer = new QtLocalPeer(this, appId); - connect(peer, SIGNAL(messageReceived(const QString&)), SIGNAL(messageReceived(const QString&))); + connect( peer, &QtLocalPeer::messageReceived, this, &QtSingleApplication::messageReceived ); } @@ -232,9 +232,9 @@ void QtSingleApplication::setActivationWindow(QWidget* aw, bool activateOnMessag { actWin = aw; if (activateOnMessage) - connect(peer, SIGNAL(messageReceived(const QString&)), this, SLOT(activateWindow())); + connect( peer, &QtLocalPeer::messageReceived, this, &QtSingleApplication::activateWindow ); else - disconnect(peer, SIGNAL(messageReceived(const QString&)), this, SLOT(activateWindow())); + disconnect( peer, &QtLocalPeer::messageReceived, this, &QtSingleApplication::activateWindow ); } diff --git a/thirdparty/qtsingleapplication/src/qtsinglecoreapplication.cpp b/thirdparty/qtsingleapplication/src/qtsinglecoreapplication.cpp index 56345373..8d42b91b 100644 --- a/thirdparty/qtsingleapplication/src/qtsinglecoreapplication.cpp +++ b/thirdparty/qtsingleapplication/src/qtsinglecoreapplication.cpp @@ -74,7 +74,7 @@ QtSingleCoreApplication::QtSingleCoreApplication(int &argc, char **argv) : QCoreApplication(argc, argv) { peer = new QtLocalPeer(this); - connect(peer, SIGNAL(messageReceived(const QString&)), SIGNAL(messageReceived(const QString&))); + connect( peer, &QtLocalPeer::messageReceived, this, &QtSingleCoreApplication::messageReceived ); } @@ -87,7 +87,7 @@ QtSingleCoreApplication::QtSingleCoreApplication(const QString &appId, int &argc : QCoreApplication(argc, argv) { peer = new QtLocalPeer(this, appId); - connect(peer, SIGNAL(messageReceived(const QString&)), SIGNAL(messageReceived(const QString&))); + connect( peer, &QtLocalPeer::messageReceived, this, &QtSingleCoreApplication::messageReceived ); } diff --git a/translatebox.cc b/translatebox.cc index 531fb8d6..5a86f140 100644 --- a/translatebox.cc +++ b/translatebox.cc @@ -27,11 +27,9 @@ CompletionList::CompletionList(TranslateBox * parent) : WordList(parent), setAutoFillBackground( true ); #endif - connect(this, SIGNAL( activated( QModelIndex ) ), - this, SLOT( acceptCurrentEntry() ) ); + connect( this, &QAbstractItemView::activated, this, &CompletionList::acceptCurrentEntry ); - connect(this, SIGNAL( itemClicked( QListWidgetItem * ) ), - this, SLOT( acceptCurrentEntry() ) ); + connect( this, &QListWidget::itemClicked, this, &CompletionList::acceptCurrentEntry ); translateBox->window()->installEventFilter(this); } @@ -134,14 +132,11 @@ TranslateBox::TranslateBox(QWidget *parent) : QWidget(parent), translate_line->installEventFilter( this ); this->installEventFilter( this ); - connect(translate_line, SIGNAL( textChanged( QString const & ) ), - this, SLOT( onTextEdit() ) ); + connect( translate_line, &QLineEdit::textChanged, this, &TranslateBox::onTextEdit ); - connect(translate_line, SIGNAL( rightButtonClicked() ), - this, SLOT( rightButtonClicked() ) ); + connect( translate_line, &ExtLineEdit::rightButtonClicked, this, &TranslateBox::rightButtonClicked ); - connect(word_list, SIGNAL( contentChanged() ), - this, SLOT( showPopup() ) ); + connect( word_list, &WordList::contentChanged, this, &TranslateBox::showPopup ); } bool TranslateBox::eventFilter(QObject *obj, QEvent *event) diff --git a/webmultimediadownload.cc b/webmultimediadownload.cc index c15784b7..6bce1dcf 100644 --- a/webmultimediadownload.cc +++ b/webmultimediadownload.cc @@ -10,8 +10,7 @@ WebMultimediaDownload::WebMultimediaDownload( QUrl const & url, mgr( _mgr ), redirectCount( 0 ) { - connect( &mgr, SIGNAL(finished(QNetworkReply*)), - this, SLOT(replyFinished(QNetworkReply*)), Qt::QueuedConnection ); + connect( &mgr, &QNetworkAccessManager::finished, this, &WebMultimediaDownload::replyFinished, Qt::QueuedConnection ); reply = mgr.get( QNetworkRequest( url ) ); diff --git a/wordfinder.cc b/wordfinder.cc index f0540829..1b9e0664 100644 --- a/wordfinder.cc +++ b/wordfinder.cc @@ -23,8 +23,7 @@ WordFinder::WordFinder( QObject * parent ): updateResultsTimer.setInterval( 1000 ); // We use a one second update timer updateResultsTimer.setSingleShot( true ); - connect( &updateResultsTimer, SIGNAL( timeout() ), - this, SLOT( updateResults() ), Qt::QueuedConnection ); + connect( &updateResultsTimer, &QTimer::timeout, this, &WordFinder::updateResults, Qt::QueuedConnection ); } WordFinder::~WordFinder() @@ -156,8 +155,7 @@ void WordFinder::startSearch() (*inputDicts)[ x ]->prefixMatch( allWordWritings[ y ], requestedMaxResults ) : (*inputDicts)[ x ]->stemmedMatch( allWordWritings[ y ], stemmedMinLength, stemmedMaxSuffixVariation, requestedMaxResults ); - connect( sr.get(), SIGNAL( finished() ), - this, SLOT( requestFinished() ), Qt::QueuedConnection ); + connect( sr.get(), &Dictionary::Request::finished, this, &WordFinder::requestFinished, Qt::QueuedConnection ); queuedRequests.push_back( sr ); } diff --git a/wordlist.cc b/wordlist.cc index f02988b0..2d95cfca 100644 --- a/wordlist.cc +++ b/wordlist.cc @@ -22,18 +22,14 @@ void WordList::attachFinder( WordFinder * finder ) if ( wordFinder ) { - disconnect( wordFinder, SIGNAL( updated() ), - this, SLOT( prefixMatchUpdated() ) ); - disconnect( wordFinder, SIGNAL( finished() ), - this, SLOT( prefixMatchFinished() ) ); + disconnect( wordFinder, &WordFinder::updated, this, &WordList::prefixMatchUpdated ); + disconnect( wordFinder, &WordFinder::finished, this, &WordList::prefixMatchFinished ); } wordFinder = finder; - connect( wordFinder, SIGNAL( updated() ), - this, SLOT( prefixMatchUpdated() ) ); - connect( wordFinder, SIGNAL( finished() ), - this, SLOT( prefixMatchFinished() ) ); + connect( wordFinder, &WordFinder::updated, this, &WordList::prefixMatchUpdated ); + connect( wordFinder, &WordFinder::finished, this, &WordList::prefixMatchFinished ); } void WordList::prefixMatchUpdated()