/* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org> * Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */ #ifndef __MAINWINDOW_HH_INCLUDED__ #define __MAINWINDOW_HH_INCLUDED__ #include <QMainWindow> #include <QThread> #include <QToolButton> #include <QSystemTrayIcon> #include <QNetworkAccessManager> #include <QProgressDialog> #include <functional> #include "ui_mainwindow.h" #include "config.hh" #include "dict/dictionary.hh" #include "article_netmgr.hh" #include "audioplayerfactory.hh" #include "instances.hh" #include "article_maker.hh" #include "scanpopup.hh" #include "ui/articleview.hh" #include "wordfinder.hh" #include "dictionarybar.hh" #include "history.hh" #include "mainstatusbar.hh" #include "mruqmenu.hh" #include "translatebox.hh" #include "dictheadwords.hh" #include "fulltextsearch.hh" #include "base_type.hh" #include "hotkeywrapper.hh" #include "resourceschemehandler.hh" #include "iframeschemehandler.hh" #ifdef HAVE_X11 #include <fixx11h.h> #endif #if defined( Q_OS_MAC ) #include "macos/gd_clipboard.hh" #endif using std::string; using std::vector; class MainWindow: public QMainWindow, public DataCommitter { Q_OBJECT public: MainWindow( Config::Class & cfg ); ~MainWindow(); virtual void commitData( QSessionManager & ); /// Set group for main/popup window void setGroupByName( QString const & name, bool main_window ); enum class WildcardPolicy { EscapeWildcards, WildcardsAreAlreadyEscaped }; public slots: void messageFromAnotherInstanceReceived( QString const & ); void showStatusBarMessage( QString const &, int, QPixmap const & ); void wordReceived( QString const & ); void headwordReceived( QString const &, QString const & ); void headwordFromFavorites( QString const &, QString const & ); void quitApp(); private: void addGlobalAction( QAction * action, const std::function< void() > & slotFunc ); void addGlobalActionsToDialog( QDialog * dialog ); void addGroupComboBoxActionsToDialog( QDialog * dialog, GroupComboBox * pGroupComboBox ); void removeGroupComboBoxActionsFromDialog( QDialog * dialog, GroupComboBox * pGroupComboBox ); void commitData(); QSystemTrayIcon * trayIcon; QScopedPointer< ArticleInspector > inspector; Ui::MainWindow ui; /// This widget is used as a title bar for the searchPane dock, and /// incorporates the next three objects inside QWidget searchPaneTitleBar; QHBoxLayout searchPaneTitleBarLayout; QLabel groupLabel; GroupComboBox *groupList, *groupListInToolbar, *groupListInDock; // Needed to be able to show/hide the translate box in the toolbar, since hiding // the list expilictily doesn't work, see docs for QToolBar::addWidget(). QAction * translateBoxToolBarAction; QWidget dictsPaneTitleBar; QHBoxLayout dictsPaneTitleBarLayout; QLabel foundInDictsLabel; TranslateBox * translateBox; /// Fonts saved before words zooming is in effect, so it could be reset back. QFont wordListDefaultFont, translateLineDefaultFont, groupListDefaultFont; QAction escAction, focusTranslateLineAction, addTabAction, closeCurrentTabAction, closeAllTabAction, closeRestTabAction, switchToNextTabAction, switchToPrevTabAction, showDictBarNamesAction, useSmallIconsInToolbarsAction, toggleMenuBarAction, focusHeadwordsDlgAction, focusArticleViewAction, addAllTabToFavoritesAction; QAction stopAudioAction; QToolBar * navToolbar; MainStatusBar * mainStatusBar; QAction *navBack, *navForward, *navPronounce, *enableScanningAction; QAction * beforeOptionsSeparator; QAction *zoomIn, *zoomOut, *zoomBase; QAction *wordsZoomIn, *wordsZoomOut, *wordsZoomBase; QAction *addToFavorites, *beforeAddToFavoritesSeparator; QMenu trayIconMenu; QMenu * tabMenu; QAction * menuButtonAction; QToolButton * menuButton; MRUQMenu * tabListMenu; //List that contains indexes of tabs arranged in a most-recently-used order QList< QWidget * > mruList; QToolButton addTab, *tabListButton; Config::Class & cfg; Config::Events configEvents; History history; DictionaryBar dictionaryBar; vector< sptr< Dictionary::Class > > dictionaries; QMap< std::string, sptr< Dictionary::Class > > dictMap; /// Here we store unmuted dictionaries when the dictionary bar is active vector< sptr< Dictionary::Class > > dictionariesUnmuted; Instances::Groups groupInstances; ArticleMaker articleMaker; ArticleNetworkAccessManager articleNetMgr; QNetworkAccessManager dictNetMgr; // We give dictionaries a separate manager, // since their requests can be destroyed // in a separate thread AudioPlayerFactory audioPlayerFactory; //current active translateLine; QLineEdit * translateLine; WordFinder wordFinder; ScanPopup * scanPopup = nullptr; //only used once, when used ,reset to empty. QString consoleWindowOnce; sptr< HotkeyWrapper > hotkeyWrapper; sptr< QPrinter > printer; // The printer we use for all printing operations bool wordListSelChanged; bool wasMaximized; // Window state before minimization QPrinter & getPrinter(); // Creates a printer if it's not there and returns it DictHeadwords * headwordsDlg; FTS::FtsIndexing ftsIndexing; FTS::FullTextSearchDialog * ftsDlg; QIcon starIcon, blueStarIcon; LocalSchemeHandler * localSchemeHandler; IframeSchemeHandler * iframeSchemeHandler; ResourceSchemeHandler * resourceSchemeHandler; #ifdef Q_OS_MAC gd_clipboard * macClipboard; #endif #if !defined( Q_OS_WIN ) // On Linux, this will be the style before getting overriden by custom styles // On macOS, this will be just Fusion. QString defaultInterfaceStyle; #endif /// Applies Qt stylesheets, use Windows dark palette etc.... void updateAppearances( const QString & addonStyle, const QString & displayStyle, const bool & darkMode #if !defined( Q_OS_WIN ) , const QString & interfaceStyle #endif ); /// Creates, destroys or otherwise updates tray icon, according to the /// current configuration and situation. void updateTrayIcon(); void wheelEvent( QWheelEvent * ); void closeEvent( QCloseEvent * ); void applyProxySettings(); void setupNetworkCache( int maxSize ); void makeDictionaries(); void updateStatusLine(); void updateGroupList(); void updateDictionaryBar(); void updatePronounceAvailability(); void updateBackForwardButtons(); void updateWindowTitle(); /// Updates word search request and active article view in response to /// muting or unmuting dictionaries, or showing/hiding dictionary bar. void applyMutedDictionariesState(); virtual bool eventFilter( QObject *, QEvent * ); /// Returns the reference to dictionaries stored in the currently active /// group, or to all dictionaries if there are no groups. vector< sptr< Dictionary::Class > > const & getActiveDicts(); /// Brings the main window to front if it's not currently, or hides it /// otherwise. The hiding part is omitted if onlyShow is true. void toggleMainWindow( bool onlyShow = false ); /// Creates hotkeyWrapper and hooks the currently set keys for it void installHotKeys(); void applyZoomFactor(); void adjustCurrentZoomFactor(); void mousePressEvent( QMouseEvent * event ); void updateCurrentGroupProperty(); /// Handles backward and forward mouse buttons and /// returns true if the event is handled. bool handleBackForwardMouseButtons( QMouseEvent * ev ); ArticleView * getCurrentArticleView(); void ctrlTabPressed(); void fillWordListFromHistory(); QString unescapeTabHeader( QString const & header ); void respondToTranslationRequest( QString const & word, bool checkModifiers, QString const & scrollTo = QString(), bool focus = true ); void updateSuggestionList(); void updateSuggestionList( QString const & text ); enum TranslateBoxPopup { NoPopupChange, EnablePopup, DisablePopup }; /// Change the text of translateLine (Input line in the dock) or TranslateBox (Input line in toolbar) void setInputLineText( QString text, WildcardPolicy wildcardPolicy, TranslateBoxPopup popupAction ); void changeWebEngineViewFont() const; bool isWordPresentedInFavorites( QString const & word, unsigned groupId ); void errorMessageOnStatusBar( const QString & errStr ); private slots: /// Try check new release, popup a dialog, and update the check time & skippedRelease version void checkNewRelease(); void hotKeyActivated( int ); void updateFoundInDictsList(); /// Receive click on "Found in:" pane void foundDictsPaneClicked( QListWidgetItem * item ); /// Receive right click on "Found in:" pane void foundDictsContextMenuRequested( const QPoint & pos ); void showDictionaryInfo( QString const & id ); void showDictionaryHeadwords( Dictionary::Class * dict ); void openDictionaryFolder( QString const & id ); void editDictionary( Dictionary::Class * dict ); void showFTSIndexingName( QString const & name ); void handleAddToFavoritesButton(); void addCurrentTabToFavorites(); void addAllTabsToFavorites(); // Executed in response to a user click on an 'add tab' tool button void addNewTab(); // Executed in response to a user click on an 'close' button on a tab void tabCloseRequested( int ); // Closes current tab. void closeCurrentTab(); void closeAllTabs(); void closeRestTabs(); void switchToNextTab(); void switchToPrevTab(); // Handling of active tab list void createTabList(); void fillWindowsMenu(); void switchToWindow( QAction * act ); /// Triggered by the actions in the nav toolbar void backClicked(); void forwardClicked(); /// ArticleView's title has changed void titleChanged( ArticleView *, QString const & ); /// ArticleView's icon has changed void iconChanged( ArticleView *, QIcon const & ); void pageLoaded( ArticleView * ); void tabSwitched( int ); void tabMenuRequested( QPoint pos ); void dictionaryBarToggled( bool checked ); void zoomin(); void zoomout(); void unzoom(); void scaleArticlesByCurrentZoomFactor(); void doWordsZoomIn(); void doWordsZoomOut(); void doWordsZoomBase(); void applyWordsZoomLevel(); /// If editDictionaryGroup is specified, the dialog positions on that group /// initially. void editDictionaries( unsigned editDictionaryGroup = Instances::Group::NoGroupId ); /// Edits current group when triggered from the dictionary bar. void editCurrentGroup(); void editPreferences(); void currentGroupChanged( int ); void translateInputChanged( QString const & ); void translateInputFinished( bool checkModifiers ); /// Closes any opened search in the article view, and focuses the translateLine/close main window to tray. void handleEsc(); /// Gives the keyboard focus to the translateLine and selects all the text /// it has. void focusTranslateLine(); void wordListItemActivated( QListWidgetItem * ); void wordListSelectionChanged(); void dictsListItemActivated( QListWidgetItem * ); void dictsListSelectionChanged(); void jumpToDictionary( QListWidgetItem *, bool force = false ); void showDictsPane(); void dictsPaneVisibilityChanged( bool ); /// Creates a new tab, which is to be populated then with some content. ArticleView * createNewTab( bool switchToIt, QString const & name ); void openLinkInNewTab( QUrl const &, QUrl const &, QString const &, Contexts const & contexts ); void showDefinitionInNewTab( QString const & word, unsigned group, QString const & fromArticle, Contexts const & contexts ); void typingEvent( QString const & ); void activeArticleChanged( ArticleView const *, QString const & id ); void mutedDictionariesChanged(); void showTranslationFor( QString const &, unsigned inGroup = 0, QString const & scrollTo = QString() ); void showTranslationForDicts( QString const &, QStringList const & dictIDs, QRegExp const & searchRegExp, bool ignoreDiacritics ); void showHistoryItem( QString const & ); void trayIconActivated( QSystemTrayIcon::ActivationReason ); void setAutostart( bool ); void showMainWindow(); void visitHomepage(); void visitForum(); void openConfigFolder(); void showAbout(); void showDictBarNamesTriggered(); void useSmallIconsInToolbarsTriggered(); void toggleMenuBarTriggered( bool announce = true ); void on_clearHistory_triggered(); void on_newTab_triggered(); void on_actionCloseToTray_triggered(); void on_pageSetup_triggered(); void on_printPreview_triggered(); void on_print_triggered(); void printPreviewPaintRequested( QPrinter * ); void on_saveArticle_triggered(); void on_rescanFiles_triggered(); void toggle_favoritesPane(); void toggle_historyPane(); // Toggling visibility void on_exportHistory_triggered(); void on_importHistory_triggered(); void on_alwaysOnTop_triggered( bool checked ); void focusWordList(); void on_exportFavorites_triggered(); void on_importFavorites_triggered(); void on_ExportFavoritesToList_triggered(); void updateSearchPaneAndBar( bool searchInDock ); void updateFavoritesMenu(); void updateHistoryMenu(); /// Add word to history void addWordToHistory( const QString & word ); /// Add word to history even if history is disabled in options void forceAddWordToHistory( const QString & word ); void addWordToFavorites( QString const & word, unsigned groupId, bool ); void addBookmarkToFavorite( QString const & text ); void sendWordToInputLine( QString const & word ); void storeResourceSavePath( QString const & ); void closeHeadwordsDialog(); void focusHeadwordsDialog(); void focusArticleView(); void stopAudio(); void proxyAuthentication( const QNetworkProxy & proxy, QAuthenticator * authenticator ); void showFullTextSearchDialog(); void closeFullTextSearchDialog(); void clipboardChange( QClipboard::Mode m ); void inspectElement( QWebEnginePage * ); void prefixMatchUpdated(); void prefixMatchFinished(); void updateMatchResults( bool finished ); void refreshTranslateLine(); signals: /// Retranslate Ctrl(Shift) + Click on dictionary pane to dictionary toolbar void clickOnDictPane( QString const & id ); /// Set group for popup window void setPopupGroupByName( QString const & name ); }; class ArticleSaveProgressDialog: public QProgressDialog { Q_OBJECT public: explicit ArticleSaveProgressDialog( QWidget * parent = nullptr, Qt::WindowFlags f = Qt::Widget ): QProgressDialog( parent, f ) { setAutoReset( false ); setAutoClose( false ); } public slots: void perform() { int progress = value() + 1; if ( progress == maximum() ) { emit close(); deleteLater(); } setValue( progress ); } }; #endif