mirror of
https://github.com/xiaoyifang/goldendict-ng.git
synced 2024-11-27 15:24:05 +00:00
354066c292
Now the status bar behavior is much more reliable on X11 systems, no more lags when moving GoldenDict window around or when resizing it. Works better with compositing window managers as well. Also, the new status bar also supports images, which is good for warnings and error messages. The status bar is fully styled and can change its appearence based on user's CSS, if needed.
2447 lines
65 KiB
C++
2447 lines
65 KiB
C++
/* This file is (c) 2008-2011 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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#include "mainwindow.hh"
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#include "editdictionaries.hh"
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#include "loaddictionaries.hh"
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#include "preferences.hh"
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#include "about.hh"
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#include <limits.h>
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#include <QDir>
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#include <QMessageBox>
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#include <QIcon>
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#include <QToolBar>
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#include <QCloseEvent>
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#include <QDesktopServices>
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#include <set>
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#include <map>
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#include "dprintf.hh"
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#include <QDebug>
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using std::set;
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using std::wstring;
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using std::map;
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using std::pair;
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MainWindow::MainWindow( Config::Class & cfg_ ):
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commitDataCompleted( false ),
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trayIcon( 0 ),
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groupLabel( &searchPaneTitleBar ),
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groupList( &searchPaneTitleBar ),
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foundInDictsLabel( &dictsPaneTitleBar ),
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escAction( this ),
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f3Action( this ),
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shiftF3Action( this ),
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focusTranslateLineAction( this ),
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addTabAction( this ),
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closeCurrentTabAction( this ),
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closeAllTabAction( this ),
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closeRestTabAction( this ),
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switchToNextTabAction( this ),
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switchToPrevTabAction( this ),
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showDictBarNamesAction( tr( "Show Names in Dictionary Bar" ), this ),
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useSmallIconsInToolbarsAction( tr( "Show Small Icons in Toolbars" ), this ),
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toggleMenuBarAction( tr( "&Menubar" ), this ),
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trayIconMenu( this ),
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addTab( this ),
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cfg( cfg_ ),
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history( History::Load() ),
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dictionaryBar( this, cfg.mutedDictionaries, configEvents ),
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articleMaker( dictionaries, groupInstances, cfg.preferences.displayStyle ),
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articleNetMgr( this, dictionaries, articleMaker,
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cfg.preferences.disallowContentFromOtherSites ),
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dictNetMgr( this ),
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wordFinder( this ),
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newReleaseCheckTimer( this )
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{
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applyQtStyleSheet( cfg.preferences.displayStyle );
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ui.setupUi( this );
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// use our own, cutsom statusbar
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setStatusBar(0);
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mainStatusBar = new MainStatusBar( this );
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wordListDefaultFont = ui.wordList->font();
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translateLineDefaultFont = ui.translateLine->font();
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ui.wordList->setFocusPolicy(Qt::ClickFocus);
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// Make the search pane's titlebar
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groupLabel.setText( tr( "Look up in:" ) );
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groupList.setFocusPolicy(Qt::ClickFocus);
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searchPaneTitleBarLayout.setContentsMargins( 8, 5, 8, 4 );
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searchPaneTitleBarLayout.addWidget( &groupLabel );
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searchPaneTitleBarLayout.addWidget( &groupList );
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searchPaneTitleBarLayout.addStretch();
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searchPaneTitleBar.setLayout( &searchPaneTitleBarLayout );
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ui.searchPane->setTitleBarWidget( &searchPaneTitleBar );
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// Make the dictionaries pane's titlebar
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foundInDictsLabel.setText( tr( "Found in Dictionaries:" ) );
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dictsPaneTitleBarLayout.addWidget( &foundInDictsLabel );
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dictsPaneTitleBar.setLayout( &dictsPaneTitleBarLayout );
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ui.dictsPane->setTitleBarWidget( &dictsPaneTitleBar );
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connect( ui.dictsPane, SIGNAL( visibilityChanged( bool ) ),
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this, SLOT( dictsPaneVisibilityChanged ( bool ) ) );
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// Make the toolbar
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navToolbar = addToolBar( tr( "Navigation" ) );
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navToolbar->setObjectName( "navToolbar" );
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navBack = navToolbar->addAction( QIcon( ":/icons/previous.png" ), tr( "Back" ) );
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navForward = navToolbar->addAction( QIcon( ":/icons/next.png" ), tr( "Forward" ) );
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navToolbar->addSeparator();
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navToolbar->addAction( ui.print );
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navToolbar->addAction( ui.saveArticle );
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scanPopupSeparator = navToolbar->addSeparator();
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scanPopupSeparator->setVisible( cfg.preferences.enableScanPopup );
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enableScanPopup = navToolbar->addAction( QIcon( ":/icons/wizard.png" ), tr( "Scan Popup" ) );
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enableScanPopup->setCheckable( true );
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enableScanPopup->setVisible( cfg.preferences.enableScanPopup );
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if ( cfg.preferences.enableScanPopup && cfg.preferences.startWithScanPopupOn )
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enableScanPopup->setChecked( true );
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connect( enableScanPopup, SIGNAL( toggled( bool ) ),
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this, SLOT( scanEnableToggled( bool ) ) );
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navToolbar->addSeparator();
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navPronounce = navToolbar->addAction( QIcon( ":/icons/playsound.png" ), tr( "Pronounce Word (Alt+S)" ) );
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navPronounce->setShortcut( QKeySequence( "Alt+S" ) );
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navPronounce->setEnabled( false );
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connect( navPronounce, SIGNAL( triggered() ),
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this, SLOT( pronounce() ) );
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// zooming
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navToolbar->addSeparator();
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zoomIn = navToolbar->addAction( QIcon( ":/icons/icon32_zoomin.png" ), tr( "Zoom In" ) );
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zoomIn->setShortcut( QKeySequence::ZoomIn );
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zoomOut = navToolbar->addAction( QIcon( ":/icons/icon32_zoomout.png" ), tr( "Zoom Out" ) );
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zoomOut->setShortcut( QKeySequence::ZoomOut );
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zoomBase = navToolbar->addAction( QIcon( ":/icons/icon32_zoombase.png" ), tr( "Normal Size" ) );
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zoomBase->setShortcut( QKeySequence( "Ctrl+0" ) );
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connect( zoomIn, SIGNAL( triggered() ),
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this, SLOT( zoomin() ) );
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connect( zoomOut, SIGNAL( triggered() ),
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this, SLOT( zoomout() ) );
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connect( zoomBase, SIGNAL( triggered() ),
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this, SLOT( unzoom() ) );
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ui.menuZoom->addAction( zoomIn );
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ui.menuZoom->addAction( zoomOut );
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ui.menuZoom->addAction( zoomBase );
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ui.menuZoom->addSeparator();
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wordsZoomIn = ui.menuZoom->addAction( QIcon( ":/icons/icon32_zoomin.png" ), tr( "Words Zoom In" ) );
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wordsZoomIn->setShortcut( QKeySequence( "Alt++" ) );
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wordsZoomOut = ui.menuZoom->addAction( QIcon( ":/icons/icon32_zoomout.png" ), tr( "Words Zoom Out" ) );
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wordsZoomOut->setShortcut( QKeySequence( "Alt+-" ) );
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wordsZoomBase = ui.menuZoom->addAction( QIcon( ":/icons/icon32_zoombase.png" ), tr( "Words Normal Size" ) );
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wordsZoomBase->setShortcut( QKeySequence( "Alt+0" ) );
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connect( wordsZoomIn, SIGNAL(triggered()), this, SLOT(doWordsZoomIn()) );
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connect( wordsZoomOut, SIGNAL(triggered()), this, SLOT(doWordsZoomOut()) );
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connect( wordsZoomBase, SIGNAL(triggered()), this, SLOT(doWordsZoomBase()) );
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// tray icon
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connect( trayIconMenu.addAction( tr( "Show &Main Window" ) ), SIGNAL( activated() ),
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this, SLOT( showMainWindow() ) );
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trayIconMenu.addAction( enableScanPopup );
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trayIconMenu.addSeparator();
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connect( trayIconMenu.addAction( tr( "&Quit" ) ), SIGNAL( activated() ),
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qApp, SLOT( quit() ) );
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escAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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escAction.setShortcut( QKeySequence( "Esc" ) );
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connect( &escAction, SIGNAL( triggered() ),
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this, SLOT( handleEsc() ) );
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f3Action.setShortcutContext( Qt::ApplicationShortcut );
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f3Action.setShortcut( QKeySequence( "F3" ) );
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connect( &f3Action, SIGNAL( triggered() ),
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this, SLOT( handleF3() ) );
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addAction( &f3Action );
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shiftF3Action.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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shiftF3Action.setShortcut( QKeySequence( "Shift+F3" ) );
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connect( &shiftF3Action, SIGNAL( triggered() ),
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this, SLOT( handleShiftF3() ) );
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addAction( &shiftF3Action );
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focusTranslateLineAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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focusTranslateLineAction.setShortcuts( QList< QKeySequence >() <<
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QKeySequence( "Alt+D" ) <<
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QKeySequence( "Ctrl+L" ) );
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connect( &focusTranslateLineAction, SIGNAL( triggered() ),
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this, SLOT( focusTranslateLine() ) );
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ui.centralWidget->addAction( &escAction );
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ui.dictsPane->addAction( &escAction );
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ui.searchPaneWidget->addAction( &escAction );
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groupList.addAction( &escAction );
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ui.centralWidget->addAction( &focusTranslateLineAction );
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ui.dictsPane->addAction( &focusTranslateLineAction );
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ui.searchPaneWidget->addAction( &focusTranslateLineAction );
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groupList.addAction( &focusTranslateLineAction );
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addTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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addTabAction.setShortcut( QKeySequence( "Ctrl+T" ) );
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// Tab management
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connect( &addTabAction, SIGNAL( triggered() ),
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this, SLOT( addNewTab() ) );
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addAction( &addTabAction );
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closeCurrentTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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closeCurrentTabAction.setShortcut( QKeySequence( "Ctrl+W" ) );
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closeCurrentTabAction.setText( tr("Close current tab") );
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closeCurrentTabAction.setIcon( QIcon(":/icons/closetab.png") );
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connect( &closeCurrentTabAction, SIGNAL( triggered() ),
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this, SLOT( closeCurrentTab() ) );
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addAction( &closeCurrentTabAction );
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closeAllTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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closeAllTabAction.setShortcut( QKeySequence( "Ctrl+Shift+W" ) );
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closeAllTabAction.setText( tr("Close all tabs") );
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connect( &closeAllTabAction, SIGNAL( triggered() ),
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this, SLOT( closeAllTabs() ) );
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addAction( &closeAllTabAction );
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closeRestTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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closeRestTabAction.setText( tr("Close all tabs except current") );
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connect( &closeRestTabAction, SIGNAL( triggered() ),
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this, SLOT( closeRestTabs() ) );
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addAction( &closeRestTabAction );
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switchToNextTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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switchToNextTabAction.setShortcut( QKeySequence( "Ctrl+PgDown" ) );
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connect( &switchToNextTabAction, SIGNAL( triggered() ),
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this, SLOT( switchToNextTab() ) );
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addAction( &switchToNextTabAction );
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switchToPrevTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
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switchToPrevTabAction.setShortcut( QKeySequence( "Ctrl+PgUp" ) );
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connect( &switchToPrevTabAction, SIGNAL( triggered() ),
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this, SLOT( switchToPrevTab() ) );
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addAction( &switchToPrevTabAction );
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tabMenu = new QMenu(this);
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tabMenu->addAction( &closeCurrentTabAction );
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tabMenu->addAction( &closeRestTabAction );
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tabMenu->addSeparator();
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tabMenu->addAction( &closeAllTabAction );
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// Dictionary bar names
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showDictBarNamesAction.setCheckable( true );
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showDictBarNamesAction.setChecked( cfg.showingDictBarNames );
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connect( &showDictBarNamesAction, SIGNAL( triggered() ),
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this, SLOT( showDictBarNamesTriggered() ) );
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// Use small icons in toolbars
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useSmallIconsInToolbarsAction.setCheckable( true );
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useSmallIconsInToolbarsAction.setChecked( cfg.usingSmallIconsInToolbars );
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connect( &useSmallIconsInToolbarsAction, SIGNAL( triggered() ),
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this, SLOT( useSmallIconsInToolbarsTriggered() ) );
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// Toggle Menubar
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toggleMenuBarAction.setCheckable( true );
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toggleMenuBarAction.setChecked( true );
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toggleMenuBarAction.setShortcut( QKeySequence( "Ctrl+M" ) );
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connect( &toggleMenuBarAction, SIGNAL( triggered() ),
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this, SLOT( toggleMenuBarTriggered() ) );
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// Populate 'View' menu
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ui.menuView->addAction( &toggleMenuBarAction );
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ui.menuView->addAction( ui.searchPane->toggleViewAction() );
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ui.menuView->addAction( ui.dictsPane->toggleViewAction() );
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ui.menuView->addSeparator();
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ui.menuView->addAction( dictionaryBar.toggleViewAction() );
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ui.menuView->addAction( navToolbar->toggleViewAction() );
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ui.menuView->addSeparator();
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ui.menuView->addAction( &showDictBarNamesAction );
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ui.menuView->addAction( &useSmallIconsInToolbarsAction );
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// Dictionary bar
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showDictBarNamesTriggered(); // Make update its state according to initial
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// setting
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useSmallIconsInToolbarsTriggered();
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addToolBar( &dictionaryBar );
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connect( dictionaryBar.toggleViewAction(), SIGNAL(triggered(bool)),
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this, SLOT(dictionaryBarToggled(bool)) );
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// This one will be disconnected once the slot is activated. It exists
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// only to handle the initial appearance of the dictionary bar.
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connect( dictionaryBar.toggleViewAction(), SIGNAL(toggled(bool)),
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this, SLOT(dictionaryBarToggled(bool)) );
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connect( &dictionaryBar, SIGNAL(editGroupRequested()),
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this, SLOT(editCurrentGroup()) );
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// History
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connect( &history, SIGNAL( itemsChanged() ),
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this, SLOT( historyChanged() ) );
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connect( ui.menuHistory, SIGNAL(triggered(QAction*)),
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this, SLOT(menuHistoryTriggered(QAction*)), Qt::QueuedConnection );
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// Show tray icon early so the user would be happy. It won't be functional
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// though until the program inits fully.
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if ( cfg.preferences.enableTrayIcon )
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{
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trayIcon = new QSystemTrayIcon( QIcon( ":/icons/programicon.png" ), this );
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trayIcon->setToolTip( tr( "Loading..." ) );
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trayIcon->show();
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}
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connect( navBack, SIGNAL( activated() ),
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this, SLOT( backClicked() ) );
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connect( navForward, SIGNAL( activated() ),
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this, SLOT( forwardClicked() ) );
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addTab.setAutoRaise( true );
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addTab.setFocusPolicy(Qt::ClickFocus);
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addTab.setIcon( QIcon( ":/icons/addtab.png" ) );
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ui.tabWidget->setHideSingleTab(cfg.preferences.hideSingleTab);
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ui.tabWidget->clear();
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ui.tabWidget->setCornerWidget( &addTab, Qt::TopLeftCorner );
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//ui.tabWidget->setCornerWidget( &closeTab, Qt::TopRightCorner );
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#if QT_VERSION >= 0x040500
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ui.tabWidget->setMovable( true );
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#endif
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#ifndef Q_OS_WIN32
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ui.tabWidget->setDocumentMode( true );
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#endif
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ui.tabWidget->setContextMenuPolicy( Qt::CustomContextMenu );
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connect( &addTab, SIGNAL( clicked() ),
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this, SLOT( addNewTab() ) );
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connect( ui.tabWidget, SIGNAL( tabCloseRequested( int ) ),
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this, SLOT( tabCloseRequested( int ) ) );
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connect( ui.tabWidget, SIGNAL( currentChanged( int ) ),
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this, SLOT( tabSwitched( int ) ) );
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connect( ui.tabWidget, SIGNAL( customContextMenuRequested(QPoint)) ,
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this, SLOT( tabMenuRequested(QPoint)) );
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#if QT_VERSION >= 0x040500
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ui.tabWidget->setTabsClosable( true );
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#endif
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connect( ui.quit, SIGNAL( activated() ),
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qApp, SLOT( quit() ) );
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connect( ui.dictionaries, SIGNAL( activated() ),
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this, SLOT( editDictionaries() ) );
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connect( ui.preferences, SIGNAL( activated() ),
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this, SLOT( editPreferences() ) );
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connect( ui.visitHomepage, SIGNAL( activated() ),
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this, SLOT( visitHomepage() ) );
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connect( ui.visitForum, SIGNAL( activated() ),
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this, SLOT( visitForum() ) );
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connect( ui.about, SIGNAL( activated() ),
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this, SLOT( showAbout() ) );
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connect( &groupList, SIGNAL( currentIndexChanged( QString const & ) ),
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this, SLOT( currentGroupChanged( QString const & ) ) );
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connect( ui.translateLine, SIGNAL( textChanged( QString const & ) ),
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this, SLOT( translateInputChanged( QString const & ) ) );
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connect( ui.translateLine, SIGNAL( returnPressed() ),
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this, SLOT( translateInputFinished() ) );
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connect( ui.wordList, SIGNAL( itemSelectionChanged() ),
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this, SLOT( wordListSelectionChanged() ) );
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connect( ui.dictsList, SIGNAL( itemSelectionChanged() ),
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this, SLOT( dictsListSelectionChanged() ) );
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connect( &wordFinder, SIGNAL( updated() ),
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this, SLOT( prefixMatchUpdated() ) );
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connect( &wordFinder, SIGNAL( finished() ),
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this, SLOT( prefixMatchFinished() ) );
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connect( &configEvents, SIGNAL( mutedDictionariesChanged() ),
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this, SLOT( mutedDictionariesChanged() ) );
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ui.translateLine->installEventFilter( this );
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ui.wordList->installEventFilter( this );
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ui.wordList->viewport()->installEventFilter( this );
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ui.dictsList->installEventFilter( this );
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ui.dictsList->viewport()->installEventFilter( this );
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if ( cfg.mainWindowGeometry.size() )
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restoreGeometry( cfg.mainWindowGeometry );
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if ( cfg.mainWindowState.size() )
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restoreState( cfg.mainWindowState, 1 );
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applyProxySettings();
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applyWebSettings();
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makeDictionaries();
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// After we have dictionaries and groups, we can populate history
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historyChanged();
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addNewTab();
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// Create tab list menu
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createTabList();
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// Show the initial welcome text
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{
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ArticleView *view = getCurrentArticleView();
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view->showDefinition( tr( "Welcome!" ), Instances::Group::HelpGroupId );
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}
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ui.translateLine->setFocus();
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if ( trayIcon )
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{
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// Upgrade existing dummy tray icon into a full-functional one
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trayIcon->setContextMenu( &trayIconMenu );
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trayIcon->show();
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connect( trayIcon, SIGNAL( activated( QSystemTrayIcon::ActivationReason ) ),
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this, SLOT( trayIconActivated( QSystemTrayIcon::ActivationReason ) ) );
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}
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updateTrayIcon();
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// Update zoomers
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applyZoomFactor();
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applyWordsZoomLevel();
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// Update autostart info
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setAutostart(cfg.preferences.autoStart);
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// Initialize global hotkeys
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installHotKeys();
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// Only show window initially if it wasn't configured differently
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if ( !cfg.preferences.enableTrayIcon || !cfg.preferences.startToTray )
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{
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show();
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focusTranslateLine();
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}
|
|
|
|
connect( &newReleaseCheckTimer, SIGNAL( timeout() ),
|
|
this, SLOT( checkForNewRelease() ) );
|
|
|
|
if ( cfg.preferences.hideMenubar )
|
|
{
|
|
toggleMenuBarTriggered( false );
|
|
}
|
|
|
|
prepareNewReleaseChecks();
|
|
|
|
// makeDictionaries() didn't do deferred init - we do it here, at the end.
|
|
doDeferredInit( dictionaries );
|
|
|
|
updateStatusLine();
|
|
}
|
|
|
|
void MainWindow::mousePressEvent( QMouseEvent *event)
|
|
{
|
|
|
|
if (handleBackForwardMouseButtons( event ) )
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (event->button() != Qt::MidButton)
|
|
return QMainWindow::mousePressEvent(event);
|
|
|
|
// middle clicked
|
|
QString subtype = "plain";
|
|
|
|
QString str = QApplication::clipboard()->text(subtype,
|
|
QClipboard::Selection);
|
|
ui.translateLine->setText(str);
|
|
|
|
QKeyEvent ev(QEvent::KeyPress, Qt::Key_Enter,
|
|
Qt::NoModifier);
|
|
QApplication::sendEvent(ui.translateLine, &ev);
|
|
}
|
|
|
|
MainWindow::~MainWindow()
|
|
{
|
|
commitData();
|
|
|
|
// Close all tabs -- they should be destroyed before network managers
|
|
// do.
|
|
while( ui.tabWidget->count() )
|
|
{
|
|
QWidget * w = ui.tabWidget->widget( 0 );
|
|
|
|
ui.tabWidget->removeTab( 0 );
|
|
|
|
delete w;
|
|
}
|
|
}
|
|
|
|
void MainWindow::commitData( QSessionManager & )
|
|
{
|
|
commitData();
|
|
}
|
|
|
|
void MainWindow::commitData()
|
|
{
|
|
if ( !commitDataCompleted )
|
|
{
|
|
commitDataCompleted = true;
|
|
|
|
// Save MainWindow state and geometry
|
|
cfg.mainWindowState = saveState( 1 );
|
|
cfg.mainWindowGeometry = saveGeometry();
|
|
|
|
// Close the popup, so it would save its geometry to config
|
|
|
|
scanPopup.reset();
|
|
|
|
// Save any changes in last chosen groups etc
|
|
Config::save( cfg );
|
|
}
|
|
}
|
|
|
|
QPrinter & MainWindow::getPrinter()
|
|
{
|
|
if ( printer.get() )
|
|
return *printer;
|
|
|
|
printer = new QPrinter( QPrinter::HighResolution );
|
|
|
|
return *printer;
|
|
}
|
|
|
|
void MainWindow::applyQtStyleSheet( QString const & displayStyle )
|
|
{
|
|
QFile builtInCssFile( ":/qt-style.css" );
|
|
builtInCssFile.open( QFile::ReadOnly );
|
|
QByteArray css = builtInCssFile.readAll();
|
|
|
|
if ( displayStyle.size() )
|
|
{
|
|
// Load an additional stylesheet
|
|
QFile builtInCssFile( QString( ":/qt-style-st-%1.css" ).arg( displayStyle ) );
|
|
builtInCssFile.open( QFile::ReadOnly );
|
|
css += builtInCssFile.readAll();
|
|
}
|
|
|
|
// Try loading a style sheet if there's one
|
|
QFile cssFile( Config::getUserQtCssFileName() );
|
|
|
|
if ( cssFile.open( QFile::ReadOnly ) )
|
|
css += cssFile.readAll();
|
|
|
|
setStyleSheet( css );
|
|
}
|
|
|
|
void MainWindow::updateTrayIcon()
|
|
{
|
|
if ( !trayIcon && cfg.preferences.enableTrayIcon )
|
|
{
|
|
// Need to show it
|
|
trayIcon = new QSystemTrayIcon( QIcon( ":/icons/programicon.png" ), this );
|
|
trayIcon->setContextMenu( &trayIconMenu );
|
|
trayIcon->show();
|
|
|
|
connect( trayIcon, SIGNAL( activated( QSystemTrayIcon::ActivationReason ) ),
|
|
this, SLOT( trayIconActivated( QSystemTrayIcon::ActivationReason ) ) );
|
|
}
|
|
else
|
|
if ( trayIcon && !cfg.preferences.enableTrayIcon )
|
|
{
|
|
// Need to hide it
|
|
delete trayIcon;
|
|
|
|
trayIcon = 0;
|
|
}
|
|
if ( trayIcon )
|
|
{
|
|
// Update the icon to reflect the scanning mode
|
|
trayIcon->setIcon( QIcon(
|
|
enableScanPopup->isChecked() ?
|
|
":/icons/programicon_scan.png" :
|
|
":/icons/programicon.png" ) );
|
|
|
|
trayIcon->setToolTip( "GoldenDict" );
|
|
}
|
|
|
|
// The 'Close to tray' action is associated with the tray icon, so we hide
|
|
// or show it here.
|
|
ui.actionCloseToTray->setVisible( cfg.preferences.enableTrayIcon );
|
|
}
|
|
|
|
void MainWindow::closeEvent( QCloseEvent * ev )
|
|
{
|
|
if ( cfg.preferences.enableTrayIcon && cfg.preferences.closeToTray )
|
|
{
|
|
ev->ignore();
|
|
hide();
|
|
}
|
|
else
|
|
{
|
|
ev->accept();
|
|
qApp->quit();
|
|
}
|
|
}
|
|
|
|
void MainWindow::applyProxySettings()
|
|
{
|
|
QNetworkProxy::ProxyType type = QNetworkProxy::NoProxy;
|
|
|
|
if ( cfg.preferences.proxyServer.enabled )
|
|
{
|
|
switch( cfg.preferences.proxyServer.type )
|
|
{
|
|
case Config::ProxyServer::Socks5:
|
|
type = QNetworkProxy::Socks5Proxy;
|
|
break;
|
|
case Config::ProxyServer::HttpConnect:
|
|
type = QNetworkProxy::HttpProxy;
|
|
break;
|
|
case Config::ProxyServer::HttpGet:
|
|
type = QNetworkProxy::HttpCachingProxy;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
QNetworkProxy proxy( type );
|
|
|
|
if ( cfg.preferences.proxyServer.enabled )
|
|
{
|
|
proxy.setHostName( cfg.preferences.proxyServer.host );
|
|
proxy.setPort( cfg.preferences.proxyServer.port );
|
|
|
|
if ( cfg.preferences.proxyServer.user.size() )
|
|
proxy.setUser( cfg.preferences.proxyServer.user );
|
|
|
|
if ( cfg.preferences.proxyServer.password.size() )
|
|
proxy.setPassword( cfg.preferences.proxyServer.password );
|
|
}
|
|
|
|
QNetworkProxy::setApplicationProxy( proxy );
|
|
}
|
|
|
|
void MainWindow::applyWebSettings()
|
|
{
|
|
QWebSettings *defaultSettings = QWebSettings::globalSettings();
|
|
defaultSettings->setAttribute(QWebSettings::PluginsEnabled, cfg.preferences.enableWebPlugins);
|
|
}
|
|
|
|
void MainWindow::makeDictionaries()
|
|
{
|
|
scanPopup.reset();
|
|
|
|
wordFinder.clear();
|
|
|
|
dictionariesUnmuted.clear();
|
|
|
|
loadDictionaries( this, isVisible(), cfg, dictionaries, dictNetMgr, false );
|
|
|
|
updateStatusLine();
|
|
updateGroupList();
|
|
makeScanPopup();
|
|
}
|
|
|
|
void MainWindow::updateStatusLine()
|
|
{
|
|
unsigned articleCount = 0, wordCount = 0;
|
|
|
|
for( unsigned x = dictionaries.size(); x--; )
|
|
{
|
|
articleCount += dictionaries[ x ]->getArticleCount();
|
|
wordCount += dictionaries[ x ]->getWordCount();
|
|
}
|
|
|
|
mainStatusBar->showMessage( tr( "%1 dictionaries, %2 articles, %3 words" ).
|
|
arg( dictionaries.size() ).arg( articleCount ).
|
|
arg( wordCount ), 10000 );
|
|
}
|
|
|
|
void MainWindow::updateGroupList()
|
|
{
|
|
bool haveGroups = cfg.groups.size();
|
|
|
|
groupList.setVisible( haveGroups );
|
|
|
|
groupLabel.setText( haveGroups ? tr( "Look up in:" ) : tr( "Look up:" ) );
|
|
|
|
// currentIndexChanged() signal is very trigger-happy. To avoid triggering
|
|
// it, we disconnect it while we're clearing and filling back groups.
|
|
disconnect( &groupList, SIGNAL( currentIndexChanged( QString const & ) ),
|
|
this, SLOT( currentGroupChanged( QString const & ) ) );
|
|
|
|
groupInstances.clear();
|
|
|
|
// Add dictionaryOrder first, as the 'All' group.
|
|
{
|
|
Instances::Group g( cfg.dictionaryOrder, dictionaries );
|
|
|
|
// Add any missing entries to dictionary order
|
|
Instances::complementDictionaryOrder( g,
|
|
Instances::Group( cfg.inactiveDictionaries, dictionaries ),
|
|
dictionaries );
|
|
|
|
g.name = tr( "All" );
|
|
g.id = Instances::Group::AllGroupId;
|
|
g.icon = "folder.png";
|
|
|
|
groupInstances.push_back( g );
|
|
}
|
|
|
|
for( unsigned x = 0; x < cfg.groups.size(); ++x )
|
|
groupInstances.push_back( Instances::Group( cfg.groups[ x ], dictionaries ) );
|
|
|
|
// Update names for dictionaries that are present, so that they could be
|
|
// found in case they got moved.
|
|
Instances::updateNames( cfg, dictionaries );
|
|
|
|
groupList.fill( groupInstances );
|
|
groupList.setCurrentGroup( cfg.lastMainGroupId );
|
|
updateCurrentGroupProperty();
|
|
|
|
updateDictionaryBar();
|
|
|
|
connect( &groupList, SIGNAL( currentIndexChanged( QString const & ) ),
|
|
this, SLOT( currentGroupChanged( QString const & ) ) );
|
|
}
|
|
|
|
void MainWindow::updateDictionaryBar()
|
|
{
|
|
if ( !dictionaryBar.toggleViewAction()->isChecked() )
|
|
return; // It's not enabled, therefore hidden -- don't waste time
|
|
|
|
Instances::Group * grp =
|
|
groupInstances.findGroup( groupList.getCurrentGroup() );
|
|
|
|
if ( grp ) { // Should always be !0, but check as a safeguard
|
|
dictionaryBar.setDictionaries( grp->dictionaries );
|
|
|
|
if ( useSmallIconsInToolbarsAction.isChecked() ) {
|
|
int extent = QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize);
|
|
dictionaryBar.setIconSize( QSize( extent, extent ) );
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void MainWindow::makeScanPopup()
|
|
{
|
|
scanPopup.reset();
|
|
|
|
if ( !cfg.preferences.enableScanPopup &&
|
|
!cfg.preferences.enableClipboardHotkey )
|
|
return;
|
|
|
|
scanPopup = new ScanPopup( 0, cfg, articleNetMgr, dictionaries, groupInstances,
|
|
history );
|
|
|
|
scanPopup->setStyleSheet( styleSheet() );
|
|
|
|
if ( cfg.preferences.enableScanPopup && enableScanPopup->isChecked() )
|
|
scanPopup->enableScanning();
|
|
|
|
connect( scanPopup.get(), SIGNAL(editGroupRequested( unsigned )),
|
|
this,SLOT(editDictionaries( unsigned )), Qt::QueuedConnection );
|
|
}
|
|
|
|
vector< sptr< Dictionary::Class > > const & MainWindow::getActiveDicts()
|
|
{
|
|
if ( groupInstances.empty() )
|
|
return dictionaries;
|
|
|
|
int current = groupList.currentIndex();
|
|
|
|
if ( current < 0 || current >= (int) groupInstances.size() )
|
|
{
|
|
// This shouldn't ever happen
|
|
return dictionaries;
|
|
}
|
|
|
|
if ( !dictionaryBar.toggleViewAction()->isChecked() )
|
|
return groupInstances[ current ].dictionaries;
|
|
else
|
|
{
|
|
vector< sptr< Dictionary::Class > > const & activeDicts =
|
|
groupInstances[ current ].dictionaries;
|
|
|
|
// Populate the special dictionariesUnmuted array with only unmuted
|
|
// dictionaries
|
|
|
|
dictionariesUnmuted.clear();
|
|
dictionariesUnmuted.reserve( activeDicts.size() );
|
|
|
|
for( unsigned x = 0; x < activeDicts.size(); ++x )
|
|
if ( !cfg.mutedDictionaries.contains(
|
|
QString::fromStdString( activeDicts[ x ]->getId() ) ) )
|
|
dictionariesUnmuted.push_back( activeDicts[ x ] );
|
|
|
|
return dictionariesUnmuted;
|
|
}
|
|
}
|
|
|
|
|
|
void MainWindow::createTabList()
|
|
{
|
|
tabListMenu = new QMenu(tr("Opened tabs"), ui.tabWidget);
|
|
tabListMenu->setIcon(QIcon(":/icons/windows-list.png"));
|
|
connect(tabListMenu, SIGNAL(aboutToShow()), this, SLOT(fillWindowsMenu()));
|
|
connect(tabListMenu, SIGNAL(triggered(QAction*)), this, SLOT(switchToWindow(QAction*)));
|
|
|
|
tabListButton = new QToolButton(ui.tabWidget);
|
|
tabListButton->setAutoRaise(true);
|
|
tabListButton->setIcon(tabListMenu->icon());
|
|
tabListButton->setMenu(tabListMenu);
|
|
tabListButton->setPopupMode(QToolButton::InstantPopup);
|
|
ui.tabWidget->setCornerWidget(tabListButton);
|
|
tabListButton->setFocusPolicy(Qt::ClickFocus);
|
|
}
|
|
|
|
void MainWindow::fillWindowsMenu()
|
|
{
|
|
tabListMenu->clear();
|
|
|
|
for (int i = 0; i < ui.tabWidget->count(); i++)
|
|
{
|
|
QAction *act = tabListMenu->addAction( ui.tabWidget->tabIcon( i ),
|
|
ui.tabWidget->tabText( i ) );
|
|
act->setData( i );
|
|
if (ui.tabWidget->currentIndex() == i)
|
|
{
|
|
QFont f( act->font() );
|
|
f.setBold( true );
|
|
act->setFont( f );
|
|
}
|
|
}
|
|
}
|
|
|
|
void MainWindow::switchToWindow(QAction *act)
|
|
{
|
|
int idx = act->data().toInt();
|
|
ui.tabWidget->setCurrentIndex(idx);
|
|
}
|
|
|
|
|
|
void MainWindow::addNewTab()
|
|
{
|
|
createNewTab( true, tr( "(untitled)" ) );
|
|
}
|
|
|
|
ArticleView * MainWindow::createNewTab( bool switchToIt,
|
|
QString const & name )
|
|
{
|
|
ArticleView * view = new ArticleView( this, articleNetMgr, dictionaries,
|
|
groupInstances, false, cfg,
|
|
dictionaryBar.toggleViewAction(),
|
|
&cfg.mutedDictionaries,
|
|
&groupList );
|
|
|
|
connect( view, SIGNAL( titleChanged( ArticleView *, QString const & ) ),
|
|
this, SLOT( titleChanged( ArticleView *, QString const & ) ) );
|
|
|
|
connect( view, SIGNAL( iconChanged( ArticleView *, QIcon const & ) ),
|
|
this, SLOT( iconChanged( ArticleView *, QIcon const & ) ) );
|
|
|
|
connect( view, SIGNAL( pageLoaded( ArticleView * ) ),
|
|
this, SLOT( pageLoaded( ArticleView * ) ) );
|
|
|
|
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, SIGNAL( showDefinitionInNewTab( QString const &, unsigned, QString const &, ArticleView::Contexts const & ) ),
|
|
this, SLOT( showDefinitionInNewTab( QString const &, unsigned, QString const &, ArticleView::Contexts const & ) ) );
|
|
|
|
connect( view, SIGNAL( typingEvent( QString const & ) ),
|
|
this, SLOT( typingEvent( QString const & ) ) );
|
|
|
|
connect( view, SIGNAL( activeArticleChanged( const QString & ) ),
|
|
this, SLOT( activeArticleChanged( const QString & ) ) );
|
|
|
|
connect( view, SIGNAL( statusBarMessage( const QString & ) ),
|
|
this, SLOT( showStatusBarMessage( const QString & ) ) );
|
|
|
|
int index = cfg.preferences.newTabsOpenAfterCurrentOne ?
|
|
ui.tabWidget->currentIndex() + 1 : ui.tabWidget->count();
|
|
|
|
QString escaped = name;
|
|
escaped.replace( "&", "&&" );
|
|
|
|
ui.tabWidget->insertTab( index, view, escaped );
|
|
|
|
if ( switchToIt )
|
|
ui.tabWidget->setCurrentIndex( index );
|
|
|
|
view->setZoomFactor( cfg.preferences.zoomFactor );
|
|
|
|
return view;
|
|
}
|
|
|
|
|
|
void MainWindow::tabCloseRequested( int x )
|
|
{
|
|
// if ( ui.tabWidget->count() < 2 )
|
|
// return; // We should always have at least one open tab
|
|
|
|
QWidget * w = ui.tabWidget->widget( x );
|
|
|
|
ui.tabWidget->removeTab( x );
|
|
|
|
delete w;
|
|
|
|
// if everything is closed, add new tab
|
|
if ( ui.tabWidget->count() == 0 )
|
|
addNewTab();
|
|
}
|
|
|
|
void MainWindow::closeCurrentTab()
|
|
{
|
|
tabCloseRequested( ui.tabWidget->currentIndex() );
|
|
}
|
|
|
|
void MainWindow::closeAllTabs()
|
|
{
|
|
while (ui.tabWidget->count() > 1)
|
|
closeCurrentTab();
|
|
|
|
// close last tab
|
|
closeCurrentTab();
|
|
}
|
|
|
|
void MainWindow::closeRestTabs()
|
|
{
|
|
if ( ui.tabWidget->count() < 2 )
|
|
return;
|
|
|
|
int idx = ui.tabWidget->currentIndex();
|
|
|
|
for (int i = 0; i < idx; i++)
|
|
tabCloseRequested(0);
|
|
|
|
ui.tabWidget->setCurrentIndex(0);
|
|
|
|
while (ui.tabWidget->count() > 1)
|
|
tabCloseRequested(1);
|
|
}
|
|
|
|
void MainWindow::switchToNextTab()
|
|
{
|
|
if ( ui.tabWidget->count() < 2 )
|
|
return;
|
|
|
|
ui.tabWidget->setCurrentIndex( ( ui.tabWidget->currentIndex() + 1 ) % ui.tabWidget->count() );
|
|
}
|
|
|
|
void MainWindow::switchToPrevTab()
|
|
{
|
|
if ( ui.tabWidget->count() < 2 )
|
|
return;
|
|
|
|
if ( !ui.tabWidget->currentIndex() )
|
|
ui.tabWidget->setCurrentIndex( ui.tabWidget->count() - 1 );
|
|
else
|
|
ui.tabWidget->setCurrentIndex( ui.tabWidget->currentIndex() - 1 );
|
|
}
|
|
|
|
void MainWindow::backClicked()
|
|
{
|
|
DPRINTF( "Back\n" );
|
|
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
view->back();
|
|
}
|
|
|
|
void MainWindow::forwardClicked()
|
|
{
|
|
DPRINTF( "Forward\n" );
|
|
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
view->forward();
|
|
}
|
|
|
|
void MainWindow::titleChanged( ArticleView * view, QString const & title )
|
|
{
|
|
QString escaped = title;
|
|
escaped.replace( "&", "&&" );
|
|
|
|
ui.tabWidget->setTabText( ui.tabWidget->indexOf( view ), escaped );
|
|
updateWindowTitle();
|
|
}
|
|
|
|
void MainWindow::iconChanged( ArticleView * view, QIcon const & icon )
|
|
{
|
|
ui.tabWidget->setTabIcon( ui.tabWidget->indexOf( view ), groupInstances.size() > 1 ? icon : QIcon() );
|
|
}
|
|
|
|
void MainWindow::updateWindowTitle()
|
|
{
|
|
ArticleView *view = getCurrentArticleView();
|
|
if ( view )
|
|
{
|
|
setWindowTitle( tr( "%1 - %2" ).arg( view->getTitle(), tr ( "GoldenDict" ) ) );
|
|
}
|
|
}
|
|
|
|
void MainWindow::pageLoaded( ArticleView * view )
|
|
{
|
|
updateBackForwardButtons();
|
|
|
|
updatePronounceAvailability();
|
|
|
|
if ( cfg.preferences.pronounceOnLoadMain )
|
|
pronounce( view );
|
|
|
|
updateFoundInDictsList();
|
|
}
|
|
|
|
void MainWindow::showStatusBarMessage( const QString & message )
|
|
{
|
|
mainStatusBar->showMessage( message, 5000 );
|
|
}
|
|
|
|
void MainWindow::tabSwitched( int )
|
|
{
|
|
updateBackForwardButtons();
|
|
updatePronounceAvailability();
|
|
updateFoundInDictsList();
|
|
updateWindowTitle();
|
|
}
|
|
|
|
void MainWindow::tabMenuRequested(QPoint pos)
|
|
{
|
|
// // dont show this menu for single tab
|
|
// if ( ui.tabWidget->count() < 2 )
|
|
// return;
|
|
|
|
tabMenu->popup(ui.tabWidget->mapToGlobal(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)) );
|
|
|
|
updateDictionaryBar(); // Updates dictionary bar contents if it's shown
|
|
applyMutedDictionariesState(); // Visibility change affects searches and results
|
|
}
|
|
|
|
void MainWindow::pronounce( ArticleView * view )
|
|
{
|
|
if ( view )
|
|
view->playSound();
|
|
else
|
|
getCurrentArticleView()->playSound();
|
|
}
|
|
|
|
void MainWindow::dictsPaneVisibilityChanged( bool visible )
|
|
{
|
|
if (visible) {
|
|
updateFoundInDictsList();
|
|
}
|
|
}
|
|
|
|
void MainWindow::updateFoundInDictsList()
|
|
{
|
|
if (!ui.dictsList->isVisible())
|
|
{
|
|
// nothing to do, the list is not visible
|
|
return;
|
|
}
|
|
|
|
ui.dictsList->clear();
|
|
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
if ( view )
|
|
{
|
|
QStringList ids = view->getArticlesList();
|
|
QString activeId = view->getActiveArticleId();
|
|
|
|
for( QStringList::const_iterator i = ids.constBegin(); i != ids.constEnd(); ++i)
|
|
{
|
|
// Find this dictionary
|
|
|
|
for( unsigned x = dictionaries.size(); x--; )
|
|
{
|
|
if ( dictionaries[ x ]->getId() == i->toUtf8().data() )
|
|
{
|
|
QString dictName = QString::fromUtf8( dictionaries[ x ]->getName().c_str() );
|
|
QString dictId = QString::fromUtf8( dictionaries[ x ]->getId().c_str() );
|
|
QListWidgetItem * item =
|
|
new QListWidgetItem(
|
|
dictionaries[ x ]->getIcon(),
|
|
dictName,
|
|
ui.dictsList, QListWidgetItem::Type );
|
|
item->setData(Qt::UserRole, QVariant( dictId ) );
|
|
item->setToolTip(dictName);
|
|
|
|
ui.dictsList->addItem( item );
|
|
if (dictId == activeId)
|
|
{
|
|
ui.dictsList->setCurrentItem(item);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void MainWindow::updateBackForwardButtons()
|
|
{
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
if ( view )
|
|
{
|
|
navBack->setEnabled(view->canGoBack());
|
|
navForward->setEnabled(view->canGoForward());
|
|
}
|
|
}
|
|
|
|
void MainWindow::updatePronounceAvailability()
|
|
{
|
|
bool pronounceEnabled = ui.tabWidget->count() > 0 &&
|
|
getCurrentArticleView()->hasSound();
|
|
|
|
navPronounce->setEnabled( pronounceEnabled );
|
|
}
|
|
|
|
void MainWindow::editDictionaries( unsigned editDictionaryGroup )
|
|
{
|
|
hotkeyWrapper.reset(); // No hotkeys while we're editing dictionaries
|
|
scanPopup.reset(); // No scan popup either. No one should use dictionaries.
|
|
|
|
wordFinder.clear();
|
|
dictionariesUnmuted.clear();
|
|
|
|
EditDictionaries dicts( this, cfg, dictionaries, groupInstances, dictNetMgr );
|
|
|
|
if ( editDictionaryGroup != Instances::Group::NoGroupId )
|
|
dicts.editGroup( editDictionaryGroup );
|
|
|
|
dicts.exec();
|
|
|
|
if ( dicts.areDictionariesChanged() || dicts.areGroupsChanged() )
|
|
{
|
|
updateGroupList();
|
|
|
|
Config::save( cfg );
|
|
}
|
|
|
|
makeScanPopup();
|
|
installHotKeys();
|
|
}
|
|
|
|
void MainWindow::editCurrentGroup()
|
|
{
|
|
editDictionaries( groupList.getCurrentGroup() );
|
|
}
|
|
|
|
void MainWindow::editPreferences()
|
|
{
|
|
hotkeyWrapper.reset(); // So we could use the keys it hooks
|
|
|
|
Preferences preferences( this, cfg.preferences );
|
|
|
|
preferences.show();
|
|
|
|
if ( preferences.exec() == QDialog::Accepted )
|
|
{
|
|
Config::Preferences p = preferences.getPreferences();
|
|
|
|
// See if we need to reapply stylesheets
|
|
if ( cfg.preferences.displayStyle != p.displayStyle )
|
|
{
|
|
applyQtStyleSheet( p.displayStyle );
|
|
articleMaker.setDisplayStyle( p.displayStyle );
|
|
|
|
for( int x = 0; x < ui.tabWidget->count(); ++x )
|
|
{
|
|
ArticleView & view =
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->widget( x ) ) );
|
|
|
|
view.reload();
|
|
}
|
|
}
|
|
|
|
cfg.preferences = p;
|
|
|
|
scanPopupSeparator->setVisible( cfg.preferences.enableScanPopup );
|
|
enableScanPopup->setVisible( cfg.preferences.enableScanPopup );
|
|
|
|
if ( !cfg.preferences.enableScanPopup )
|
|
enableScanPopup->setChecked( false );
|
|
|
|
updateTrayIcon();
|
|
applyProxySettings();
|
|
applyWebSettings();
|
|
makeScanPopup();
|
|
|
|
ui.tabWidget->setHideSingleTab(cfg.preferences.hideSingleTab);
|
|
|
|
setAutostart( cfg.preferences.autoStart );
|
|
|
|
prepareNewReleaseChecks();
|
|
|
|
Config::save( cfg );
|
|
}
|
|
|
|
installHotKeys();
|
|
}
|
|
|
|
void MainWindow::currentGroupChanged( QString const & )
|
|
{
|
|
cfg.lastMainGroupId = groupList.getCurrentGroup();
|
|
|
|
updateDictionaryBar();
|
|
|
|
// Update word search results
|
|
|
|
translateInputChanged( ui.translateLine->text() );
|
|
|
|
updateCurrentGroupProperty();
|
|
}
|
|
|
|
void MainWindow::updateCurrentGroupProperty()
|
|
{
|
|
// We maintain currentGroup property so styles could use that to change
|
|
// fonts based on group names
|
|
Instances::Group * grp =
|
|
groupInstances.findGroup( groupList.getCurrentGroup() );
|
|
|
|
if ( grp && ui.translateLine->property( "currentGroup" ).toString() !=
|
|
grp->name )
|
|
{
|
|
ui.translateLine->setProperty( "currentGroup", grp->name );
|
|
ui.wordList->setProperty( "currentGroup", grp->name );
|
|
QString ss = styleSheet();
|
|
|
|
// Only update stylesheet if it mentions currentGroup, as updating the
|
|
// stylesheet is a slow operation
|
|
if ( ss.contains("currentGroup") )
|
|
setStyleSheet( ss );
|
|
}
|
|
}
|
|
|
|
void MainWindow::translateInputChanged( QString const & newValue )
|
|
{
|
|
// If there's some status bar message present, clear it since it may be
|
|
// about the previous search that has failed.
|
|
if ( !mainStatusBar->currentMessage().isEmpty() )
|
|
{
|
|
mainStatusBar->clearMessage();
|
|
}
|
|
|
|
// If some word is selected in the word list, unselect it. This prevents
|
|
// triggering a set of spurious activation signals when the list changes.
|
|
|
|
if ( ui.wordList->selectionModel()->hasSelection() )
|
|
ui.wordList->setCurrentItem( 0, QItemSelectionModel::Clear );
|
|
|
|
QString req = newValue.trimmed();
|
|
|
|
if ( !req.size() )
|
|
{
|
|
// An empty request always results in an empty result
|
|
wordFinder.cancel();
|
|
ui.wordList->clear();
|
|
ui.wordList->unsetCursor();
|
|
|
|
// Reset the noResults mark if it's on right now
|
|
if ( ui.translateLine->property( "noResults" ).toBool() )
|
|
{
|
|
ui.translateLine->setProperty( "noResults", false );
|
|
setStyleSheet( styleSheet() );
|
|
}
|
|
return;
|
|
}
|
|
|
|
ui.wordList->setCursor( Qt::WaitCursor );
|
|
|
|
wordFinder.prefixMatch( req, getActiveDicts() );
|
|
}
|
|
|
|
void MainWindow::translateInputFinished()
|
|
{
|
|
QString word = ui.translateLine->text();
|
|
|
|
if ( word.size() )
|
|
{
|
|
Qt::KeyboardModifiers mods = QApplication::keyboardModifiers();
|
|
if ( mods & (Qt::ControlModifier | Qt::ShiftModifier) )
|
|
addNewTab();
|
|
|
|
showTranslationFor( word );
|
|
|
|
if ( ui.searchPane->isFloating() )
|
|
activateWindow();
|
|
|
|
getCurrentArticleView()->focus();
|
|
}
|
|
}
|
|
|
|
void MainWindow::handleEsc()
|
|
{
|
|
ArticleView *view = getCurrentArticleView();
|
|
if ( view && view->closeSearch() )
|
|
return;
|
|
|
|
if( cfg.preferences.escKeyHidesMainWindow )
|
|
{
|
|
toggleMainWindow();
|
|
}
|
|
else
|
|
focusTranslateLine();
|
|
}
|
|
|
|
void MainWindow::handleF3()
|
|
{
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
if( view && view->isSearchOpened() )
|
|
view->on_searchNext_clicked();
|
|
else
|
|
editDictionaries();
|
|
}
|
|
|
|
void MainWindow::handleShiftF3()
|
|
{
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
if( view && view->isSearchOpened() )
|
|
view->on_searchPrevious_clicked();
|
|
}
|
|
|
|
void MainWindow::focusTranslateLine()
|
|
{
|
|
if ( ui.searchPane->isFloating() )
|
|
ui.searchPane->activateWindow();
|
|
|
|
ui.translateLine->setFocus();
|
|
ui.translateLine->selectAll();
|
|
}
|
|
|
|
void MainWindow::prefixMatchUpdated()
|
|
{
|
|
updateMatchResults( false );
|
|
}
|
|
|
|
void MainWindow::prefixMatchFinished()
|
|
{
|
|
updateMatchResults( true );
|
|
}
|
|
|
|
void MainWindow::updateMatchResults( bool finished )
|
|
{
|
|
WordFinder::SearchResults const & results = wordFinder.getResults();
|
|
|
|
ui.wordList->setUpdatesEnabled( false );
|
|
|
|
for( unsigned x = 0; x < results.size(); ++x )
|
|
{
|
|
QListWidgetItem * i = ui.wordList->item( x );
|
|
|
|
if ( !i )
|
|
{
|
|
i = new QListWidgetItem( results[ x ].first, ui.wordList );
|
|
|
|
if ( results[ x ].second )
|
|
{
|
|
QFont f = i->font();
|
|
f.setItalic( true );
|
|
i->setFont( f );
|
|
}
|
|
ui.wordList->addItem( i );
|
|
}
|
|
else
|
|
{
|
|
if ( i->text() != results[ x ].first )
|
|
i->setText( results[ x ].first );
|
|
|
|
QFont f = i->font();
|
|
if ( f.italic() != results[ x ].second )
|
|
{
|
|
f.setItalic( results[ x ].second );
|
|
i->setFont( f );
|
|
}
|
|
}
|
|
if (i->text().at(0).direction() == QChar::DirR)
|
|
i->setTextAlignment(Qt::AlignRight);
|
|
if (i->text().at(0).direction() == QChar::DirL)
|
|
i->setTextAlignment(Qt::AlignLeft);
|
|
}
|
|
|
|
while ( ui.wordList->count() > (int) results.size() )
|
|
{
|
|
// Chop off any extra items that were there
|
|
QListWidgetItem * i = ui.wordList->takeItem( ui.wordList->count() - 1 );
|
|
|
|
if ( i )
|
|
delete i;
|
|
else
|
|
break;
|
|
}
|
|
|
|
if ( ui.wordList->count() )
|
|
{
|
|
ui.wordList->scrollToItem( ui.wordList->item( 0 ), QAbstractItemView::PositionAtTop );
|
|
ui.wordList->setCurrentItem( 0, QItemSelectionModel::Clear );
|
|
}
|
|
|
|
ui.wordList->setUpdatesEnabled( true );
|
|
|
|
if ( finished )
|
|
{
|
|
ui.wordList->unsetCursor();
|
|
|
|
// Visually mark the input line to mark if there's no results
|
|
|
|
bool setMark = results.empty() && !wordFinder.wasSearchUncertain();
|
|
|
|
if ( ui.translateLine->property( "noResults" ).toBool() != setMark )
|
|
{
|
|
ui.translateLine->setProperty( "noResults", setMark );
|
|
setStyleSheet( styleSheet() );
|
|
}
|
|
|
|
if ( !wordFinder.getErrorString().isEmpty() )
|
|
mainStatusBar->showMessage( tr( "WARNING: %1" ).arg( wordFinder.getErrorString() ), 20000 );
|
|
}
|
|
}
|
|
|
|
void MainWindow::applyMutedDictionariesState()
|
|
{
|
|
// Redo the current search request
|
|
translateInputChanged( ui.translateLine->text() );
|
|
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
if ( view )
|
|
{
|
|
// Update active article view
|
|
view->updateMutedContents();
|
|
}
|
|
}
|
|
|
|
bool MainWindow::handleBackForwardMouseButtons ( QMouseEvent * event) {
|
|
if ( event->button() == Qt::XButton1 ) {
|
|
backClicked();
|
|
return true;
|
|
}
|
|
else
|
|
if ( event->button() == Qt::XButton2 ) {
|
|
forwardClicked();
|
|
return true;
|
|
}
|
|
else
|
|
return false;
|
|
}
|
|
|
|
bool MainWindow::eventFilter( QObject * obj, QEvent * ev )
|
|
{
|
|
if ( ev->type() == QEvent::MouseButtonPress ) {
|
|
QMouseEvent * event = static_cast< QMouseEvent * >( ev );
|
|
return handleBackForwardMouseButtons( event );
|
|
}
|
|
|
|
if ( obj == ui.translateLine )
|
|
{
|
|
if ( ev->type() == QEvent::KeyPress )
|
|
{
|
|
QKeyEvent * keyEvent = static_cast< QKeyEvent * >( ev );
|
|
|
|
if ( keyEvent->matches( QKeySequence::MoveToNextLine ) && ui.wordList->count() )
|
|
{
|
|
ui.wordList->setFocus( Qt::ShortcutFocusReason );
|
|
ui.wordList->setCurrentRow( 0, QItemSelectionModel::ClearAndSelect );
|
|
return true;
|
|
}
|
|
}
|
|
else
|
|
if ( ev->type() == QEvent::FocusIn ) {
|
|
QFocusEvent * focusEvent = static_cast< QFocusEvent * >( ev );
|
|
|
|
// select all on mouse click
|
|
if ( focusEvent->reason() == Qt::MouseFocusReason ) {
|
|
QTimer::singleShot(0, this, SLOT(focusTranslateLine()));
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
if ( obj == ui.wordList )
|
|
{
|
|
if ( ev->type() == QEvent::KeyPress )
|
|
{
|
|
QKeyEvent * keyEvent = static_cast< QKeyEvent * >( ev );
|
|
|
|
if ( keyEvent->matches( QKeySequence::MoveToPreviousLine ) &&
|
|
!ui.wordList->currentRow() )
|
|
{
|
|
ui.wordList->setCurrentRow( 0, QItemSelectionModel::Clear );
|
|
ui.translateLine->setFocus( Qt::ShortcutFocusReason );
|
|
return true;
|
|
}
|
|
|
|
if ( keyEvent->matches( QKeySequence::InsertParagraphSeparator ) &&
|
|
ui.wordList->selectedItems().size() )
|
|
{
|
|
if ( ui.searchPane->isFloating() )
|
|
activateWindow();
|
|
|
|
getCurrentArticleView()->focus();
|
|
|
|
return true;
|
|
}
|
|
|
|
// Handle typing events used to initiate new lookups
|
|
// TODO: refactor to eliminate duplication (see below)
|
|
|
|
if ( keyEvent->modifiers() &
|
|
( Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier ) )
|
|
return false; // A non-typing modifier is pressed
|
|
|
|
if ( keyEvent->key() == Qt::Key_Space ||
|
|
keyEvent->key() == Qt::Key_Backspace ||
|
|
keyEvent->key() == Qt::Key_Tab ||
|
|
keyEvent->key() == Qt::Key_Backtab )
|
|
return false; // Those key have other uses than to start typing
|
|
// or don't make sense
|
|
|
|
QString text = keyEvent->text();
|
|
|
|
if ( text.size() )
|
|
{
|
|
typingEvent( text );
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
if (obj == ui.dictsList) {
|
|
if ( ev->type() == QEvent::KeyPress )
|
|
{
|
|
QKeyEvent * keyEvent = static_cast< QKeyEvent * >( ev );
|
|
|
|
// Handle typing events used to initiate new lookups
|
|
// TODO: refactor to eliminate duplication (see above)
|
|
|
|
if ( keyEvent->modifiers() &
|
|
( Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier ) )
|
|
return false; // A non-typing modifier is pressed
|
|
|
|
if ( keyEvent->key() == Qt::Key_Space ||
|
|
keyEvent->key() == Qt::Key_Backspace ||
|
|
keyEvent->key() == Qt::Key_Tab ||
|
|
keyEvent->key() == Qt::Key_Backtab )
|
|
return false; // Those key have other uses than to start typing
|
|
// or don't make sense
|
|
|
|
QString text = keyEvent->text();
|
|
|
|
if ( text.size() )
|
|
{
|
|
typingEvent( text );
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
return QMainWindow::eventFilter( obj, ev );
|
|
|
|
return false;
|
|
}
|
|
|
|
void MainWindow::wordListItemActivated( QListWidgetItem * item )
|
|
{
|
|
showTranslationFor( item->text() );
|
|
}
|
|
|
|
void MainWindow::wordListSelectionChanged()
|
|
{
|
|
QList< QListWidgetItem * > selected = ui.wordList->selectedItems();
|
|
|
|
if ( selected.size() )
|
|
wordListItemActivated( selected.front() );
|
|
}
|
|
|
|
void MainWindow::dictsListItemActivated( QListWidgetItem * item )
|
|
{
|
|
QString id = item->data( Qt::UserRole ).toString();
|
|
getCurrentArticleView()->jumpToDictionary( id );
|
|
}
|
|
|
|
void MainWindow::dictsListSelectionChanged()
|
|
{
|
|
QList< QListWidgetItem * > selected = ui.dictsList->selectedItems();
|
|
|
|
if ( selected.size() )
|
|
dictsListItemActivated( selected.front() );
|
|
}
|
|
|
|
void MainWindow::openLinkInNewTab( QUrl const & url,
|
|
QUrl const & referrer,
|
|
QString const & fromArticle,
|
|
ArticleView::Contexts const & contexts )
|
|
{
|
|
createNewTab( !cfg.preferences.newTabsOpenInBackground, "" )->
|
|
openLink( url, referrer, fromArticle, contexts );
|
|
}
|
|
|
|
void MainWindow::showDefinitionInNewTab( QString const & word,
|
|
unsigned group,
|
|
QString const & fromArticle,
|
|
ArticleView::Contexts const & contexts )
|
|
{
|
|
createNewTab( !cfg.preferences.newTabsOpenInBackground, word )->
|
|
showDefinition( word, group, fromArticle, contexts );
|
|
}
|
|
|
|
void MainWindow::activeArticleChanged( QString const & id )
|
|
{
|
|
// select the row with the corresponding id
|
|
for (int i = 0; i < ui.dictsList->count(); ++i) {
|
|
QListWidgetItem * w = ui.dictsList->item( i );
|
|
QString dictId = w->data( Qt::UserRole ).toString();
|
|
|
|
if ( dictId == id )
|
|
{
|
|
// update the current row, but only if necessary
|
|
if ( i != ui.dictsList->currentRow() )
|
|
{
|
|
ui.dictsList->setCurrentRow(i);
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void MainWindow::typingEvent( QString const & t )
|
|
{
|
|
if ( t == "\n" || t == "\r" )
|
|
focusTranslateLine();
|
|
else
|
|
{
|
|
if ( ui.searchPane->isFloating() || ui.dictsPane->isFloating() )
|
|
ui.searchPane->activateWindow();
|
|
|
|
ui.translateLine->setText( t );
|
|
ui.translateLine->setFocus();
|
|
ui.translateLine->setCursorPosition( t.size() );
|
|
}
|
|
}
|
|
|
|
void MainWindow::mutedDictionariesChanged()
|
|
{
|
|
if ( dictionaryBar.toggleViewAction()->isChecked() )
|
|
applyMutedDictionariesState();
|
|
}
|
|
|
|
void MainWindow::showTranslationFor( QString const & inWord,
|
|
unsigned inGroup )
|
|
{
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
navPronounce->setEnabled( false );
|
|
|
|
unsigned group = inGroup ? inGroup :
|
|
( groupInstances.empty() ? 0 :
|
|
groupInstances[ groupList.currentIndex() ].id );
|
|
|
|
view->showDefinition( inWord, group );
|
|
|
|
updatePronounceAvailability();
|
|
updateFoundInDictsList();
|
|
|
|
// Add to history
|
|
|
|
history.addItem( History::Item( group, inWord.trimmed() ) );
|
|
history.save();
|
|
|
|
updateBackForwardButtons();
|
|
|
|
#if 0
|
|
QUrl req;
|
|
|
|
req.setScheme( "gdlookup" );
|
|
req.setHost( "localhost" );
|
|
req.addQueryItem( "word", inWord );
|
|
req.addQueryItem( "group",
|
|
cfg.groups.empty() ? "" :
|
|
groupInstances[ groupList.currentIndex() ].name );
|
|
|
|
ui.definition->load( req );
|
|
|
|
return;
|
|
#endif
|
|
|
|
#if 0
|
|
wstring word = inWord.trimmed().toStdWString();
|
|
|
|
// Where to look?
|
|
|
|
vector< sptr< Dictionary::Class > > const & activeDicts = getActiveDicts();
|
|
|
|
// Accumulate main forms
|
|
|
|
vector< wstring > alts;
|
|
|
|
{
|
|
set< wstring > altsSet;
|
|
|
|
for( unsigned x = 0; x < activeDicts.size(); ++x )
|
|
{
|
|
vector< wstring > found = activeDicts[ x ]->findHeadwordsForSynonym( word );
|
|
|
|
altsSet.insert( found.begin(), found.end() );
|
|
}
|
|
|
|
alts.insert( alts.begin(), altsSet.begin(), altsSet.end() );
|
|
}
|
|
|
|
for( unsigned x = 0; x < alts.size(); ++x )
|
|
{
|
|
DPRINTF( "Alt: %ls\n", alts[ x ].c_str() );
|
|
}
|
|
|
|
|
|
string result =
|
|
"<html><head>"
|
|
"<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">";
|
|
|
|
QFile cssFile( Config::getUserCssFileName() );
|
|
|
|
if ( cssFile.open( QFile::ReadOnly ) )
|
|
{
|
|
result += "<style type=\"text/css\">\n";
|
|
result += cssFile.readAll().data();
|
|
result += "</style>\n";
|
|
}
|
|
|
|
result += "</head><body>";
|
|
|
|
for( unsigned x = 0; x < activeDicts.size(); ++x )
|
|
{
|
|
try
|
|
{
|
|
string body = activeDicts[ x ]->getArticle( word, alts );
|
|
|
|
DPRINTF( "From %s: %s\n", activeDicts[ x ]->getName().c_str(), body.c_str() );
|
|
|
|
result += "<div class=\"gddictname\">From " + activeDicts[ x ]->getName() + "</div>" + body;
|
|
}
|
|
catch( Dictionary::exNoSuchWord & )
|
|
{
|
|
continue;
|
|
}
|
|
}
|
|
|
|
result += "</body></html>";
|
|
|
|
ArticleMaker am( dictionaries, groupInstances );
|
|
|
|
string result = am.makeDefinitionFor( inWord, "En" );
|
|
|
|
ui.definition->setContent( result.c_str(), QString() );
|
|
|
|
#endif
|
|
|
|
//ui.tabWidget->setTabText( ui.tabWidget->indexOf(ui.tab), inWord.trimmed() );
|
|
}
|
|
|
|
void MainWindow::toggleMainWindow( bool onlyShow )
|
|
{
|
|
bool shown = false;
|
|
|
|
if ( !isVisible() )
|
|
{
|
|
show();
|
|
activateWindow();
|
|
raise();
|
|
shown = true;
|
|
}
|
|
else
|
|
if ( isMinimized() )
|
|
{
|
|
showNormal();
|
|
activateWindow();
|
|
raise();
|
|
shown = true;
|
|
}
|
|
else
|
|
if ( !isActiveWindow() )
|
|
{
|
|
activateWindow();
|
|
raise();
|
|
shown = true;
|
|
}
|
|
else
|
|
if ( !onlyShow )
|
|
{
|
|
if (cfg.preferences.enableTrayIcon)
|
|
hide();
|
|
else
|
|
showMinimized();
|
|
}
|
|
|
|
if ( shown )
|
|
focusTranslateLine();
|
|
}
|
|
|
|
void MainWindow::installHotKeys()
|
|
{
|
|
hotkeyWrapper.reset(); // Remove the old one
|
|
|
|
if ( cfg.preferences.enableMainWindowHotkey ||
|
|
cfg.preferences.enableClipboardHotkey )
|
|
{
|
|
try
|
|
{
|
|
hotkeyWrapper = new HotkeyWrapper( this );
|
|
}
|
|
catch( HotkeyWrapper::exInit & )
|
|
{
|
|
QMessageBox::critical( this, tr( "GoldenDict" ),
|
|
tr( "Failed to initialize hotkeys monitoring mechanism.<br>"
|
|
"Make sure your XServer has RECORD extension turned on." ) );
|
|
|
|
return;
|
|
}
|
|
|
|
if ( cfg.preferences.enableMainWindowHotkey )
|
|
hotkeyWrapper->setGlobalKey( cfg.preferences.mainWindowHotkey.key1,
|
|
cfg.preferences.mainWindowHotkey.key2,
|
|
cfg.preferences.mainWindowHotkey.modifiers,
|
|
0 );
|
|
|
|
if ( cfg.preferences.enableClipboardHotkey && scanPopup.get() )
|
|
{
|
|
hotkeyWrapper->setGlobalKey( cfg.preferences.clipboardHotkey.key1,
|
|
cfg.preferences.clipboardHotkey.key2,
|
|
cfg.preferences.clipboardHotkey.modifiers,
|
|
1 );
|
|
}
|
|
|
|
connect( hotkeyWrapper.get(), SIGNAL( hotkeyActivated( int ) ),
|
|
this, SLOT( hotKeyActivated( int ) ) );
|
|
}
|
|
}
|
|
|
|
void MainWindow::hotKeyActivated( int hk )
|
|
{
|
|
if ( !hk )
|
|
toggleMainWindow();
|
|
else
|
|
if ( scanPopup.get() )
|
|
scanPopup->translateWordFromClipboard();
|
|
}
|
|
|
|
void MainWindow::prepareNewReleaseChecks()
|
|
{
|
|
if ( cfg.preferences.checkForNewReleases )
|
|
{
|
|
QDateTime now = QDateTime::currentDateTime();
|
|
|
|
if ( !cfg.timeForNewReleaseCheck.isValid() ||
|
|
now.daysTo( cfg.timeForNewReleaseCheck ) > 2 )
|
|
{
|
|
// The date is invalid, or the check is set to happen more than 2 days
|
|
// in the future -- fix that.
|
|
cfg.timeForNewReleaseCheck = now.addDays( 2 );
|
|
}
|
|
|
|
int secsToCheck = now.secsTo( cfg.timeForNewReleaseCheck );
|
|
|
|
if ( secsToCheck < 1 )
|
|
secsToCheck = 1;
|
|
|
|
newReleaseCheckTimer.setSingleShot( true );
|
|
newReleaseCheckTimer.start( secsToCheck * 1000 );
|
|
}
|
|
else
|
|
newReleaseCheckTimer.stop(); // In case it was started before
|
|
}
|
|
|
|
void MainWindow::checkForNewRelease()
|
|
{
|
|
latestReleaseReply.reset();
|
|
|
|
QNetworkRequest req(
|
|
QUrl( "http://goldendict.org/latest_release.php?current="
|
|
PROGRAM_VERSION "&platform="
|
|
#ifdef Q_WS_X11
|
|
"x11"
|
|
#endif
|
|
#ifdef Q_WS_MAC
|
|
"mac"
|
|
#endif
|
|
#ifdef Q_WS_QWS
|
|
"qws"
|
|
#endif
|
|
#ifdef Q_WS_WIN
|
|
"win"
|
|
#endif
|
|
) );
|
|
|
|
latestReleaseReply = articleNetMgr.get( req );
|
|
|
|
connect( latestReleaseReply.get(), SIGNAL( finished() ),
|
|
this, SLOT( latestReleaseReplyReady() ), Qt::QueuedConnection );
|
|
}
|
|
|
|
void MainWindow::latestReleaseReplyReady()
|
|
{
|
|
if ( !latestReleaseReply.get() )
|
|
return; // Some stray signal
|
|
|
|
bool success = false;
|
|
QString latestVersion, downloadUrl;
|
|
|
|
// See if we succeeded
|
|
|
|
if ( latestReleaseReply->error() == QNetworkReply::NoError )
|
|
{
|
|
QString latestReleaseInfo = QString::fromUtf8( latestReleaseReply->readLine() ).trimmed();
|
|
QStringList parts = latestReleaseInfo.split( ' ' );
|
|
if ( parts.size() == 2 )
|
|
{
|
|
latestVersion = parts[ 0 ];
|
|
downloadUrl = parts[ 1 ];
|
|
success = true;
|
|
}
|
|
}
|
|
|
|
latestReleaseReply.reset();
|
|
|
|
if ( !success )
|
|
{
|
|
// Failed -- reschedule to check in two hours
|
|
newReleaseCheckTimer.start( 2 * 60 * 60 * 1000 );
|
|
|
|
DPRINTF( "Failed to check program version, retry in two hours\n" );
|
|
}
|
|
else
|
|
{
|
|
// Success -- reschedule for a normal check and save config
|
|
cfg.timeForNewReleaseCheck = QDateTime();
|
|
|
|
prepareNewReleaseChecks();
|
|
|
|
Config::save( cfg );
|
|
|
|
DPRINTF( "Program version's check successful, current version is %ls\n",
|
|
latestVersion.toStdWString().c_str() );
|
|
}
|
|
|
|
if ( success && latestVersion > PROGRAM_VERSION && latestVersion != cfg.skippedRelease )
|
|
{
|
|
QMessageBox msg( QMessageBox::Information,
|
|
tr( "New Release Available" ),
|
|
tr( "Version <b>%1</b> of GoldenDict is now available for download.<br>"
|
|
"Click <b>Download</b> to get to the download page." ).arg( latestVersion ),
|
|
QMessageBox::NoButton,
|
|
this );
|
|
|
|
QPushButton * dload = msg.addButton( tr( "Download" ), QMessageBox::AcceptRole );
|
|
QPushButton * skip = msg.addButton( tr( "Skip This Release" ), QMessageBox::DestructiveRole );
|
|
msg.addButton( QMessageBox::Cancel );
|
|
|
|
msg.exec();
|
|
|
|
if ( msg.clickedButton() == dload )
|
|
QDesktopServices::openUrl( QUrl( downloadUrl ) );
|
|
else
|
|
if ( msg.clickedButton() == skip )
|
|
{
|
|
cfg.skippedRelease = latestVersion;
|
|
Config::save( cfg );
|
|
}
|
|
}
|
|
}
|
|
|
|
void MainWindow::trayIconActivated( QSystemTrayIcon::ActivationReason r )
|
|
{
|
|
switch(r) {
|
|
case QSystemTrayIcon::Trigger:
|
|
// Left click toggles the visibility of main window
|
|
toggleMainWindow();
|
|
break;
|
|
|
|
case QSystemTrayIcon::MiddleClick:
|
|
// Middle mouse click on Tray translates selection
|
|
// it is functional like as stardict
|
|
if ( scanPopup.get() ) {
|
|
scanPopup->translateWordFromSelection();
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
|
|
}
|
|
}
|
|
|
|
void MainWindow::scanEnableToggled( bool on )
|
|
{
|
|
if ( !cfg.preferences.enableScanPopup )
|
|
return;
|
|
|
|
if ( scanPopup )
|
|
{
|
|
if ( on )
|
|
scanPopup->enableScanning();
|
|
else
|
|
scanPopup->disableScanning();
|
|
}
|
|
|
|
updateTrayIcon();
|
|
}
|
|
|
|
void MainWindow::showMainWindow()
|
|
{
|
|
toggleMainWindow( true );
|
|
}
|
|
|
|
void MainWindow::visitHomepage()
|
|
{
|
|
QDesktopServices::openUrl( QUrl( "http://goldendict.org/" ) );
|
|
}
|
|
|
|
void MainWindow::visitForum()
|
|
{
|
|
QDesktopServices::openUrl( QUrl( "http://goldendict.org/forum/" ) );
|
|
}
|
|
|
|
void MainWindow::showAbout()
|
|
{
|
|
About about( this );
|
|
|
|
about.show();
|
|
about.exec();
|
|
}
|
|
|
|
void MainWindow::showDictBarNamesTriggered()
|
|
{
|
|
bool show = showDictBarNamesAction.isChecked();
|
|
|
|
dictionaryBar.setToolButtonStyle( show ? Qt::ToolButtonTextBesideIcon :
|
|
Qt::ToolButtonIconOnly );
|
|
cfg.showingDictBarNames = show;
|
|
}
|
|
|
|
void MainWindow::useSmallIconsInToolbarsTriggered()
|
|
{
|
|
bool useSmallIcons = useSmallIconsInToolbarsAction.isChecked();
|
|
|
|
int extent = useSmallIcons ? QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize) :
|
|
QApplication::style()->pixelMetric(QStyle::PM_ToolBarIconSize);
|
|
|
|
navToolbar->setIconSize( QSize( extent, extent ) );
|
|
|
|
updateDictionaryBar();
|
|
|
|
cfg.usingSmallIconsInToolbars = useSmallIcons;
|
|
}
|
|
|
|
void MainWindow::toggleMenuBarTriggered(bool announce)
|
|
{
|
|
cfg.preferences.hideMenubar = menuBar()->isVisible();
|
|
|
|
if ( announce )
|
|
{
|
|
if ( cfg.preferences.hideMenubar )
|
|
{
|
|
mainStatusBar->showMessage(
|
|
tr( "You have chosen to hide a menubar. Use %1 to show it back." )
|
|
.arg( QString( "<b>%1</b>" ) ).arg( tr( "Ctrl+M" ) ),
|
|
10000,
|
|
QPixmap( ":/icons/warning.png" ) );
|
|
}
|
|
else
|
|
{
|
|
mainStatusBar->clearMessage();
|
|
}
|
|
}
|
|
|
|
// Obtain from the menubar all the actions with shortcuts
|
|
// and either add them to the main window or remove them,
|
|
// depending on the menubar state.
|
|
|
|
QList<QMenu *> allMenus = menuBar()->findChildren<QMenu *>();
|
|
QListIterator<QMenu *> menuIter( allMenus );
|
|
while( menuIter.hasNext() )
|
|
{
|
|
QMenu * menu = menuIter.next();
|
|
QList<QAction *> allMenuActions = menu->actions();
|
|
QListIterator<QAction *> actionsIter( allMenuActions );
|
|
while( actionsIter.hasNext() )
|
|
{
|
|
QAction * action = actionsIter.next();
|
|
if ( !action->shortcut().isEmpty() )
|
|
{
|
|
if ( cfg.preferences.hideMenubar )
|
|
{
|
|
// add all menubar actions to the main window,
|
|
// before we hide the menubar
|
|
addAction( action );
|
|
}
|
|
else
|
|
{
|
|
// remove all menubar actions from the main window
|
|
removeAction( action );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
menuBar()->setVisible( !cfg.preferences.hideMenubar );
|
|
}
|
|
|
|
void MainWindow::historyChanged()
|
|
{
|
|
// Rebuild history menu
|
|
|
|
ui.menuHistory->clear();
|
|
|
|
QList< History::Item > const & items = history.getItems();
|
|
|
|
for( int x = 0; x < items.size(); ++x )
|
|
{
|
|
History::Item const * i = &items[ x ];
|
|
|
|
Instances::Group const * group = groupInstances.findGroup( i->groupId );
|
|
|
|
QIcon icon = group ? group->makeIcon() : QIcon();
|
|
|
|
QAction * action = ui.menuHistory->addAction( icon, i->word );
|
|
action->setIconVisibleInMenu( true );
|
|
|
|
action->setData( x );
|
|
}
|
|
|
|
ui.menuHistory->addSeparator();
|
|
|
|
ui.menuHistory->addAction( ui.clearHistory );
|
|
|
|
ui.clearHistory->setEnabled( items.size() );
|
|
}
|
|
|
|
void MainWindow::menuHistoryTriggered( QAction * action )
|
|
{
|
|
if ( action->data().type() != QVariant::Int )
|
|
return; // Not the item we added
|
|
|
|
int index = action->data().toInt();
|
|
|
|
QList< History::Item > const & items = history.getItems();
|
|
|
|
if ( index < 0 || index >= items.size() )
|
|
return; // Something's not right
|
|
|
|
History::Item const & item = items[ index ];
|
|
|
|
showTranslationFor( item.word, item.groupId );
|
|
}
|
|
|
|
void MainWindow::on_clearHistory_activated()
|
|
{
|
|
history.clear();
|
|
history.save();
|
|
}
|
|
|
|
void MainWindow::on_newTab_activated()
|
|
{
|
|
addNewTab();
|
|
}
|
|
|
|
void MainWindow::setAutostart(bool autostart)
|
|
{
|
|
#ifdef Q_OS_WIN32
|
|
QSettings reg("HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run",
|
|
QSettings::NativeFormat);
|
|
if (autostart) {
|
|
QString app_fname = QString("\"%1\"").arg( QCoreApplication::applicationFilePath() );
|
|
app_fname.replace("/", "\\");
|
|
reg.setValue(QCoreApplication::applicationName(), app_fname);
|
|
}
|
|
else {
|
|
reg.remove(QCoreApplication::applicationName());
|
|
}
|
|
reg.sync();
|
|
#else
|
|
// this is for KDE
|
|
QString app_fname = QFileInfo(QCoreApplication::applicationFilePath()).baseName();
|
|
QString lnk(QDir::homePath()+"/.kde/Autostart/"+app_fname);
|
|
if (autostart) {
|
|
QFile f(QCoreApplication::applicationFilePath());
|
|
f.link(lnk);
|
|
} else {
|
|
QFile::remove(lnk);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void MainWindow::on_actionCloseToTray_activated()
|
|
{
|
|
toggleMainWindow( !cfg.preferences.enableTrayIcon );
|
|
}
|
|
|
|
void MainWindow::on_pageSetup_activated()
|
|
{
|
|
if ( getPrinter().isValid() )
|
|
{
|
|
QPageSetupDialog dialog( &getPrinter(), this );
|
|
|
|
dialog.exec();
|
|
}
|
|
else
|
|
QMessageBox::critical( this, tr( "Page Setup" ),
|
|
tr( "No printer is available. Please install one first." ) );
|
|
}
|
|
|
|
void MainWindow::on_printPreview_activated()
|
|
{
|
|
QPrintPreviewDialog dialog( &getPrinter(), this );
|
|
|
|
connect( &dialog, SIGNAL( paintRequested( QPrinter * ) ),
|
|
this, SLOT( printPreviewPaintRequested( QPrinter * ) ) );
|
|
|
|
dialog.exec();
|
|
}
|
|
|
|
void MainWindow::on_print_activated()
|
|
{
|
|
QPrintDialog dialog( &getPrinter(), this );
|
|
|
|
dialog.setWindowTitle( tr( "Print Article") );
|
|
|
|
if ( dialog.exec() != QDialog::Accepted )
|
|
return;
|
|
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
view->print( &getPrinter() );
|
|
}
|
|
|
|
void MainWindow::printPreviewPaintRequested( QPrinter * printer )
|
|
{
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
view->print( printer );
|
|
}
|
|
|
|
void MainWindow::on_saveArticle_activated()
|
|
{
|
|
ArticleView *view = getCurrentArticleView();
|
|
|
|
QFileDialog fileDialog( this, tr( "Save Article As" ), QString(), tr( "Html files (*.html *.htm)" ) );
|
|
|
|
fileDialog.setAcceptMode( QFileDialog::AcceptSave );
|
|
|
|
fileDialog.setDefaultSuffix( "html" );
|
|
|
|
fileDialog.selectFile( view->getTitle() + ".html" );
|
|
|
|
if ( fileDialog.exec() && fileDialog.selectedFiles().size() == 1 )
|
|
{
|
|
QString fileName = fileDialog.selectedFiles().front();
|
|
|
|
QFile file( fileName );
|
|
|
|
if ( !file.open( QIODevice::WriteOnly ) )
|
|
QMessageBox::critical( this, tr( "Error" ),
|
|
tr( "Can't save article: %1" ).arg( file.errorString() ) );
|
|
else
|
|
file.write( view->toHtml().toUtf8() );
|
|
}
|
|
}
|
|
|
|
void MainWindow::on_rescanFiles_activated()
|
|
{
|
|
hotkeyWrapper.reset(); // No hotkeys while we're editing dictionaries
|
|
scanPopup.reset(); // No scan popup either. No one should use dictionaries.
|
|
|
|
groupInstances.clear(); // Release all the dictionaries they hold
|
|
|
|
loadDictionaries( this, true, cfg, dictionaries, dictNetMgr );
|
|
|
|
updateGroupList();
|
|
|
|
makeScanPopup();
|
|
installHotKeys();
|
|
}
|
|
|
|
void MainWindow::zoomin()
|
|
{
|
|
cfg.preferences.zoomFactor += 0.1;
|
|
applyZoomFactor();
|
|
}
|
|
|
|
void MainWindow::zoomout()
|
|
{
|
|
cfg.preferences.zoomFactor -= 0.1;
|
|
applyZoomFactor();
|
|
}
|
|
|
|
void MainWindow::unzoom()
|
|
{
|
|
cfg.preferences.zoomFactor = 1;
|
|
applyZoomFactor();
|
|
}
|
|
|
|
void MainWindow::applyZoomFactor()
|
|
{
|
|
if ( cfg.preferences.zoomFactor >= 3 )
|
|
cfg.preferences.zoomFactor = 3;
|
|
else if ( cfg.preferences.zoomFactor <= 0.7 )
|
|
cfg.preferences.zoomFactor = 0.7;
|
|
|
|
zoomIn->setEnabled( cfg.preferences.zoomFactor < 3 );
|
|
zoomOut->setEnabled( cfg.preferences.zoomFactor > 0.7 );
|
|
zoomBase->setEnabled( cfg.preferences.zoomFactor != 1.0 );
|
|
|
|
for ( int i = 0; i < ui.tabWidget->count(); i++ )
|
|
{
|
|
ArticleView & view =
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->widget(i) ) );
|
|
view.setZoomFactor( cfg.preferences.zoomFactor );
|
|
}
|
|
|
|
if ( scanPopup.get() )
|
|
scanPopup->applyZoomFactor();
|
|
}
|
|
|
|
void MainWindow::doWordsZoomIn()
|
|
{
|
|
++cfg.preferences.wordsZoomLevel;
|
|
|
|
applyWordsZoomLevel();
|
|
}
|
|
|
|
void MainWindow::doWordsZoomOut()
|
|
{
|
|
--cfg.preferences.wordsZoomLevel;
|
|
|
|
applyWordsZoomLevel();
|
|
}
|
|
|
|
void MainWindow::doWordsZoomBase()
|
|
{
|
|
cfg.preferences.wordsZoomLevel = 0;
|
|
|
|
applyWordsZoomLevel();
|
|
}
|
|
|
|
void MainWindow::applyWordsZoomLevel()
|
|
{
|
|
QFont font( wordListDefaultFont );
|
|
|
|
int ps = font.pointSize();
|
|
|
|
if ( cfg.preferences.wordsZoomLevel != 0 )
|
|
{
|
|
ps += cfg.preferences.wordsZoomLevel;
|
|
|
|
if ( ps < 1 )
|
|
ps = 1;
|
|
|
|
font.setPointSize( ps );
|
|
}
|
|
|
|
if ( ui.wordList->font().pointSize() != ps )
|
|
ui.wordList->setFont( font );
|
|
|
|
font = translateLineDefaultFont;
|
|
|
|
ps = font.pointSize();
|
|
|
|
if ( cfg.preferences.wordsZoomLevel != 0 )
|
|
{
|
|
ps += cfg.preferences.wordsZoomLevel;
|
|
|
|
if ( ps < 1 )
|
|
ps = 1;
|
|
|
|
font.setPointSize( ps );
|
|
}
|
|
|
|
if ( ui.translateLine->font().pointSize() != ps )
|
|
ui.translateLine->setFont( font );
|
|
|
|
wordsZoomBase->setEnabled( cfg.preferences.wordsZoomLevel != 0 );
|
|
}
|
|
|
|
void MainWindow::messageFromAnotherInstanceReceived( QString const & message )
|
|
{
|
|
if ( message == "bringToFront" )
|
|
toggleMainWindow( true );
|
|
else
|
|
qWarning() << "Unknown message received from another instance: " << message;
|
|
}
|
|
|
|
ArticleView * MainWindow::getCurrentArticleView()
|
|
{
|
|
if ( QWidget * cw = ui.tabWidget->currentWidget() )
|
|
{
|
|
return &( dynamic_cast< ArticleView & >( *( cw ) ) );
|
|
}
|
|
return 0;
|
|
}
|