mirror of
https://github.com/xiaoyifang/goldendict-ng.git
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664a1e87e4
The functionality of "select then press a key to get popup " has equivalent of using Ctrl+C+C on Hotkeys.
244 lines
7.4 KiB
C++
244 lines
7.4 KiB
C++
/* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
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* Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
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#ifndef __SCANPOPUP_HH_INCLUDED__
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#define __SCANPOPUP_HH_INCLUDED__
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#include "article_netmgr.hh"
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#include "articleview.hh"
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#include "wordfinder.hh"
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#include "keyboardstate.hh"
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#include "config.hh"
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#include "ui_scanpopup.h"
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#include <QDialog>
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#include <QClipboard>
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#include "history.hh"
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#include "dictionarybar.hh"
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#include "mainstatusbar.hh"
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#ifdef HAVE_X11
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#include "scanflag.hh"
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#endif
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/// This is a popup dialog to show translations when clipboard scanning mode
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/// is enabled.
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class ScanPopup: public QMainWindow, KeyboardState
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{
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Q_OBJECT
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public:
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ScanPopup( QWidget * parent,
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Config::Class & cfg,
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ArticleNetworkAccessManager &,
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AudioPlayerPtr const &,
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std::vector< sptr< Dictionary::Class > > const & allDictionaries,
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Instances::Groups const &,
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History & );
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~ScanPopup();
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/// Enables scanning. When the object is created, the scanning is disabled
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/// initially.
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void enableScanning();
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/// Disables scanning.
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void disableScanning();
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/// Applies current zoom factor to the popup's view. Should be called when
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/// it's changed.
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void applyZoomFactor();
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void applyWordsZoomLevel();
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/// Translate the word
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void translateWord( QString const & word );
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void setDictionaryIconSize();
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void saveConfigData();
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#ifdef HAVE_X11
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/// Interaction with scan flag window
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void showScanFlag();
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void hideScanFlag();
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#endif
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signals:
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/// Forwarded from the dictionary bar, so that main window could act on this.
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void editGroupRequested( unsigned id );
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/// Send word to main window
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void sendPhraseToMainWindow( Config::InputPhrase const & phrase );
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/// Close opened menus when window hide
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void closeMenu();
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/// Signals to set expand optional parts mode (retranslation from/to MainWindow and dictionary bar)
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void setExpandMode( bool expand );
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void inspectSignal(QWebEnginePage * page);
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void setViewExpandMode( bool expand );
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/// Signal to switch expand optional parts mode
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void switchExpandMode();
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/// Signal to add word to history even if history is disabled
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void forceAddWordToHistory( const QString & word);
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/// Retranslate signal from dictionary bar
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void showDictionaryInfo( QString const & id );
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void openDictionaryFolder( QString const & id );
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/// Put translated word into history
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void sendWordToHistory( QString const & word );
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/// Put translated word into Favorites
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void sendWordToFavorites( QString const & word, unsigned groupId );
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/// Check is word already presented in Favorites
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bool isWordPresentedInFavorites( QString const & word, unsigned groupId );
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#ifdef Q_OS_WIN32
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/// Ask for source window is current translate tab
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bool isGoldenDictWindow( HWND hwnd );
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#endif
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public slots:
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void requestWindowFocus();
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void inspectElementWhenPinned( QWebEnginePage * page );
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/// Translates the word from the clipboard, showing the window etc.
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void translateWordFromClipboard();
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/// Translates the word from the clipboard selection
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void translateWordFromSelection();
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/// From the dictionary bar.
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void editGroupRequested();
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void setGroupByName( QString const & name );
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#ifdef HAVE_X11
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void showEngagePopup();
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#endif
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private:
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Qt::WindowFlags unpinnedWindowFlags() const;
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// Translates the word from the clipboard or the clipboard selection
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void translateWordFromClipboard(QClipboard::Mode m);
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// Hides the popup window, effectively closing it.
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void hideWindow();
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// Grabs mouse and installs global event filter to track it thoroughly.
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void interceptMouse();
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// Ungrabs mouse and uninstalls global event filter.
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void uninterceptMouse();
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void updateDictionaryBar();
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Config::Class & cfg;
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bool isScanningEnabled;
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std::vector< sptr< Dictionary::Class > > const & allDictionaries;
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std::vector< sptr< Dictionary::Class > > dictionariesUnmuted;
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Instances::Groups const & groups;
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History & history;
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Ui::ScanPopup ui;
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ArticleView * definition;
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QAction escapeAction, switchExpandModeAction, focusTranslateLineAction;
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QAction openSearchAction;
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Config::InputPhrase pendingInputPhrase, inputPhrase;
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QString translateBoxSuffix; ///< A punctuation suffix that corresponds to translateBox's text.
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WordFinder wordFinder;
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Config::Events configEvents;
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DictionaryBar dictionaryBar;
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MainStatusBar * mainStatusBar;
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/// Fonts saved before words zooming is in effect, so it could be reset back.
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QFont wordListDefaultFont, translateLineDefaultFont, groupListDefaultFont;
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#ifdef HAVE_X11
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ScanFlag * scanFlag;
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QTimer delayTimer;
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#endif
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bool mouseEnteredOnce;
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bool mouseIntercepted;
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QPoint startPos; // For window moving
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QTimer hideTimer; // When mouse leaves the window, a grace period is
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// given for it to return back. If it doesn't before
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// this timer expires, the window gets hidden.
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QTimer mouseGrabPollTimer;
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QIcon starIcon, blueStarIcon;
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void handleInputWord( QString const & , bool forcePopup = false );
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void engagePopup( bool forcePopup, bool giveFocus = false );
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vector< sptr< Dictionary::Class > > const & getActiveDicts();
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virtual bool eventFilter( QObject * watched, QEvent * event );
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/// Called from event filter or from mouseGrabPoll to handle mouse event
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/// while it is being intercepted.
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void reactOnMouseMove( QPoint const & p );
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virtual void mousePressEvent( QMouseEvent * );
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virtual void mouseMoveEvent( QMouseEvent * );
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virtual void mouseReleaseEvent( QMouseEvent * );
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virtual void leaveEvent( QEvent * event );
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#if (QT_VERSION >= QT_VERSION_CHECK(6,0,0))
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virtual void enterEvent( QEnterEvent * event );
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#else
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virtual void enterEvent( QEvent * event );
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#endif
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virtual void showEvent( QShowEvent * );
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/// Returns inputWord, chopped with appended ... if it's too long/
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QString elideInputWord();
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void updateBackForwardButtons();
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void showTranslationFor( Config::InputPhrase const & inputPhrase );
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void updateSuggestionList();
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void updateSuggestionList( QString const & text );
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private slots:
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void clipboardChanged( QClipboard::Mode );
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void mouseHovered( QString const & , bool forcePopup);
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void currentGroupChanged( int );
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void prefixMatchFinished();
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void on_pronounceButton_clicked();
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void pinButtonClicked( bool checked );
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void on_showDictionaryBar_clicked( bool checked );
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void showStatusBarMessage ( QString const &, int, QPixmap const & );
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void on_sendWordButton_clicked();
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void on_sendWordToFavoritesButton_clicked();
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void on_goBackButton_clicked();
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void on_goForwardButton_clicked();
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void hideTimerExpired();
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/// Called repeatedly once the popup is initially engaged and we monitor the
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/// mouse as it may move away from the window. This simulates mouse grab, in
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/// essence, but seems more reliable. Once the mouse enters the window, the
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/// polling stops.
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void mouseGrabPoll();
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void pageLoaded( ArticleView * );
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void escapePressed();
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void mutedDictionariesChanged();
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void switchExpandOptionalPartsMode();
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void translateInputChanged(QString const & text);
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void translateInputFinished();
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void wordListItemActivated( QListWidgetItem * );
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void focusTranslateLine();
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void typingEvent( QString const & );
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void alwaysOnTopClicked( bool checked );
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void titleChanged( ArticleView *, QString const & title );
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#ifdef HAVE_X11
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void delayShow();
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#endif
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};
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#endif
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