mirror of
https://github.com/xiaoyifang/goldendict-ng.git
synced 2024-11-24 04:24:09 +00:00
1798 lines
48 KiB
C++
1798 lines
48 KiB
C++
/* This file is (c) 2008-2010 Konstantin Isakov <ikm@users.berlios.de>
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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 "ui_about.h"
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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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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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trayIcon( 0 ),
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groupLabel( &searchPaneTitleBar ),
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groupList( &searchPaneTitleBar ),
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escAction( this ),
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focusTranslateLineAction( this ),
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addTabAction( this ),
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closeCurrentTabAction( 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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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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// Make the search pane's titlebar
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groupLabel.setText( tr( "Look up in:" ) );
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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 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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navToolbar->addSeparator();
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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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zoomOut = navToolbar->addAction( QIcon( ":/icons/icon32_zoomout.png" ), tr( "Zoom Out" ) );
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zoomBase = navToolbar->addAction( QIcon( ":/icons/icon32_zoombase.png" ), tr( "Normal Size" ) );
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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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// 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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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.searchPaneWidget->addAction( &escAction );
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groupList.addAction( &escAction );
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ui.centralWidget->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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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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connect( &closeCurrentTabAction, SIGNAL( triggered() ),
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this, SLOT( closeCurrentTab() ) );
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addAction( &closeCurrentTabAction );
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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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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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// Popuplate 'View' menu
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ui.menuView->addAction( ui.searchPane->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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// Dictionary bar
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showDictBarNamesTriggered(); // Make update its state according to initial
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// setting
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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.setIcon( QIcon( ":/icons/addtab.png" ) );
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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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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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#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( &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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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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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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// Show the initial welcome text
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{
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ArticleView & view =
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dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) );
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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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// 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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}
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connect( &newReleaseCheckTimer, SIGNAL( timeout() ),
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this, SLOT( checkForNewRelease() ) );
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prepareNewReleaseChecks();
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// makeDictionaries() didn't do deferred init - we do it here, at the end.
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doDeferredInit( dictionaries );
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}
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void MainWindow::mousePressEvent( QMouseEvent *event)
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{
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if (event->button() != Qt::MidButton)
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return QMainWindow::mousePressEvent(event);
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// middle clicked
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QString subtype = "plain";
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QString str = QApplication::clipboard()->text(subtype,
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QClipboard::Selection);
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ui.translateLine->setText(str);
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QKeyEvent ev(QEvent::Type(6)/*QEvent::KeyPress*/, Qt::Key_Enter,
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Qt::NoModifier);
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QApplication::sendEvent(ui.translateLine, &ev);
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}
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MainWindow::~MainWindow()
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{
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// Save MainWindow state and geometry
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cfg.mainWindowState = saveState( 1 );
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cfg.mainWindowGeometry = saveGeometry();
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// Close the popup, so it would save its geometry to config
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scanPopup.reset();
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// Save any changes in last chosen groups etc
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Config::save( cfg );
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// Close all tabs -- they should be destroyed before network managers
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// do.
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while( ui.tabWidget->count() )
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{
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QWidget * w = ui.tabWidget->widget( 0 );
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ui.tabWidget->removeTab( 0 );
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delete w;
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}
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}
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QPrinter & MainWindow::getPrinter()
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{
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if ( printer.get() )
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return *printer;
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printer = new QPrinter( QPrinter::HighResolution );
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return *printer;
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}
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void MainWindow::applyQtStyleSheet( QString const & displayStyle )
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{
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QFile builtInCssFile( ":/qt-style.css" );
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builtInCssFile.open( QFile::ReadOnly );
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QByteArray css = builtInCssFile.readAll();
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if ( displayStyle.size() )
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{
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// Load an additional stylesheet
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QFile builtInCssFile( QString( ":/qt-style-st-%1.css" ).arg( displayStyle ) );
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builtInCssFile.open( QFile::ReadOnly );
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css += builtInCssFile.readAll();
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}
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// Try loading a style sheet if there's one
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QFile cssFile( Config::getUserQtCssFileName() );
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if ( cssFile.open( QFile::ReadOnly ) )
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css += cssFile.readAll();
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setStyleSheet( css );
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}
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void MainWindow::updateTrayIcon()
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{
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if ( !trayIcon && cfg.preferences.enableTrayIcon )
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{
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// Need to show it
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trayIcon = new QSystemTrayIcon( QIcon( ":/icons/programicon.png" ), this );
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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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else
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if ( trayIcon && !cfg.preferences.enableTrayIcon )
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{
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// Need to hide it
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delete trayIcon;
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trayIcon = 0;
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}
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if ( trayIcon )
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{
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// Update the icon to reflect the scanning mode
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trayIcon->setIcon( QIcon(
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enableScanPopup->isChecked() ?
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":/icons/programicon_scan.png" :
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":/icons/programicon.png" ) );
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trayIcon->setToolTip( "GoldenDict" );
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}
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// The 'Close to tray' action is associated with the tray icon, so we hide
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// or show it here.
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ui.actionCloseToTray->setVisible( cfg.preferences.enableTrayIcon );
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}
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void MainWindow::closeEvent( QCloseEvent * ev )
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{
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if ( cfg.preferences.enableTrayIcon && cfg.preferences.closeToTray )
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{
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ev->ignore();
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hide();
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}
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else
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{
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ev->accept();
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qApp->quit();
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}
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}
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void MainWindow::applyProxySettings()
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{
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QNetworkProxy::ProxyType type = QNetworkProxy::NoProxy;
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if ( cfg.preferences.proxyServer.enabled )
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{
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switch( cfg.preferences.proxyServer.type )
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{
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case Config::ProxyServer::Socks5:
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type = QNetworkProxy::Socks5Proxy;
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break;
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case Config::ProxyServer::HttpConnect:
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type = QNetworkProxy::HttpProxy;
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break;
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case Config::ProxyServer::HttpGet:
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type = QNetworkProxy::HttpCachingProxy;
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break;
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default:
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break;
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}
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}
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QNetworkProxy proxy( type );
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if ( cfg.preferences.proxyServer.enabled )
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{
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proxy.setHostName( cfg.preferences.proxyServer.host );
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proxy.setPort( cfg.preferences.proxyServer.port );
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if ( cfg.preferences.proxyServer.user.size() )
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proxy.setUser( cfg.preferences.proxyServer.user );
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if ( cfg.preferences.proxyServer.password.size() )
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proxy.setPassword( cfg.preferences.proxyServer.password );
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}
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QNetworkProxy::setApplicationProxy( proxy );
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}
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void MainWindow::makeDictionaries()
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{
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scanPopup.reset();
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wordFinder.clear();
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dictionariesUnmuted.clear();
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|
|
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();
|
|
}
|
|
|
|
statusBar()->showMessage( tr( "%1 dictionaries, %2 articles, %3 words" ).
|
|
arg( dictionaries.size() ).arg( articleCount ).
|
|
arg( wordCount ) );
|
|
}
|
|
|
|
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 );
|
|
|
|
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 );
|
|
}
|
|
|
|
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::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 & ) ) );
|
|
|
|
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;
|
|
}
|
|
|
|
void MainWindow::closeCurrentTab()
|
|
{
|
|
tabCloseRequested( ui.tabWidget->currentIndex() );
|
|
}
|
|
|
|
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()
|
|
{
|
|
printf( "Back\n" );
|
|
|
|
ArticleView & view =
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) );
|
|
|
|
view.back();
|
|
}
|
|
|
|
void MainWindow::forwardClicked()
|
|
{
|
|
printf( "Forward\n" );
|
|
|
|
ArticleView & view =
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) );
|
|
|
|
view.forward();
|
|
}
|
|
|
|
void MainWindow::titleChanged( ArticleView * view, QString const & title )
|
|
{
|
|
QString escaped = title;
|
|
escaped.replace( "&", "&&" );
|
|
|
|
ui.tabWidget->setTabText( ui.tabWidget->indexOf( view ), escaped );
|
|
}
|
|
|
|
void MainWindow::iconChanged( ArticleView * view, QIcon const & icon )
|
|
{
|
|
ui.tabWidget->setTabIcon( ui.tabWidget->indexOf( view ), groupInstances.size() > 1 ? icon : QIcon() );
|
|
}
|
|
|
|
void MainWindow::pageLoaded( ArticleView * view )
|
|
{
|
|
updatePronounceAvailability();
|
|
|
|
if ( cfg.preferences.pronounceOnLoadMain )
|
|
pronounce( view );
|
|
}
|
|
|
|
void MainWindow::tabSwitched( int )
|
|
{
|
|
updatePronounceAvailability();
|
|
}
|
|
|
|
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
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) ).playSound();
|
|
}
|
|
|
|
void MainWindow::updatePronounceAvailability()
|
|
{
|
|
bool pronounceEnabled = ui.tabWidget->count() > 0 &&
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) ).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;
|
|
|
|
enableScanPopup->setVisible( cfg.preferences.enableScanPopup );
|
|
|
|
if ( !cfg.preferences.enableScanPopup )
|
|
enableScanPopup->setChecked( false );
|
|
|
|
updateTrayIcon();
|
|
applyProxySettings();
|
|
makeScanPopup();
|
|
|
|
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() );
|
|
}
|
|
|
|
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 ( !statusBar()->currentMessage().isEmpty() )
|
|
statusBar()->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 )
|
|
addNewTab();
|
|
|
|
showTranslationFor( word );
|
|
|
|
if ( ui.searchPane->isFloating() )
|
|
activateWindow();
|
|
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) ).focus();
|
|
}
|
|
}
|
|
|
|
void MainWindow::handleEsc()
|
|
{
|
|
if ( dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) ).closeSearch() )
|
|
return;
|
|
|
|
focusTranslateLine();
|
|
}
|
|
|
|
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();
|
|
|
|
if ( ui.translateLine->property( "noResults" ).toBool() != setMark )
|
|
{
|
|
ui.translateLine->setProperty( "noResults", setMark );
|
|
setStyleSheet( styleSheet() );
|
|
}
|
|
|
|
if ( !wordFinder.getErrorString().isEmpty() )
|
|
statusBar()->showMessage( tr( "WARNING: %1" ).arg( wordFinder.getErrorString() ) );
|
|
}
|
|
}
|
|
|
|
void MainWindow::applyMutedDictionariesState()
|
|
{
|
|
// Redo the current search request
|
|
translateInputChanged( ui.translateLine->text() );
|
|
|
|
// Update active article view
|
|
ArticleView & view =
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) );
|
|
|
|
view.updateMutedContents();
|
|
}
|
|
|
|
bool MainWindow::eventFilter( QObject * obj, QEvent * ev )
|
|
{
|
|
if ( obj == ui.translateLine )
|
|
{
|
|
if ( ev->type() == /*QEvent::KeyPress*/ 6 )
|
|
{
|
|
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 ( obj == ui.wordList )
|
|
{
|
|
if ( ev->type() == /*QEvent::KeyPress*/ 6 )
|
|
{
|
|
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();
|
|
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) ).focus();
|
|
|
|
return true;
|
|
}
|
|
|
|
// Handle typing events used to initiate new lookups
|
|
|
|
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 )
|
|
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::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::typingEvent( QString const & t )
|
|
{
|
|
if ( t == "\n" || t == "\r" )
|
|
focusTranslateLine();
|
|
else
|
|
{
|
|
if ( ui.searchPane->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 =
|
|
dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) );
|
|
|
|
navPronounce->setEnabled( false );
|
|
|
|
unsigned group = inGroup ? inGroup :
|
|
( groupInstances.empty() ? 0 :
|
|
groupInstances[ groupList.currentIndex() ].id );
|
|
|
|
view.showDefinition( inWord, group );
|
|
|
|
updatePronounceAvailability();
|
|
|
|
// Add to history
|
|
|
|
history.addItem( History::Item( group, inWord.trimmed() ) );
|
|
history.save();
|
|
|
|
#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 )
|
|
{
|
|
printf( "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 );
|
|
|
|
printf( "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 )
|
|
hide();
|
|
|
|
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 )
|
|
on_actionCloseToTray_activated();
|
|
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.berlios.de/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 );
|
|
|
|
printf( "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 );
|
|
|
|
printf( "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.berlios.de/" ) );
|
|
}
|
|
|
|
void MainWindow::visitForum()
|
|
{
|
|
QDesktopServices::openUrl( QUrl( "http://goldendict.berlios.de/forum/" ) );
|
|
}
|
|
|
|
void MainWindow::showAbout()
|
|
{
|
|
QDialog about( this );
|
|
|
|
Ui::About ui;
|
|
|
|
ui.setupUi( &about );
|
|
|
|
ui.version->setText( PROGRAM_VERSION );
|
|
|
|
about.show();
|
|
about.exec();
|
|
}
|
|
|
|
void MainWindow::showDictBarNamesTriggered()
|
|
{
|
|
bool show = showDictBarNamesAction.isChecked();
|
|
|
|
dictionaryBar.setToolButtonStyle( show ? Qt::ToolButtonTextBesideIcon :
|
|
Qt::ToolButtonIconOnly );
|
|
cfg.showingDictBarNames = show;
|
|
}
|
|
|
|
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->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();
|
|
}
|
|
|
|
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 = dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) );
|
|
|
|
view.print( &getPrinter() );
|
|
}
|
|
|
|
void MainWindow::printPreviewPaintRequested( QPrinter * printer )
|
|
{
|
|
ArticleView & view = dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) );
|
|
|
|
view.print( printer );
|
|
}
|
|
|
|
void MainWindow::on_saveArticle_activated()
|
|
{
|
|
ArticleView & view = dynamic_cast< ArticleView & >( *( ui.tabWidget->currentWidget() ) );
|
|
|
|
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();
|
|
}
|