goldendict-ng/mainwindow.cc

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2012-02-20 21:47:14 +00:00
/* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
* Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
#include "mainwindow.hh"
#include "editdictionaries.hh"
#include "loaddictionaries.hh"
#include "preferences.hh"
#include "about.hh"
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#include "mruqmenu.hh"
#include <limits.h>
#include <QDir>
#include <QMessageBox>
#include <QIcon>
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#include <QList>
#include <QToolBar>
#include <QCloseEvent>
#include <QDesktopServices>
#include <set>
#include <map>
#include "dprintf.hh"
#include <QDebug>
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#include <QTextStream>
#include "dictinfo.hh"
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#include "fsencoding.hh"
#include <QProcess>
#include "historypanewidget.hh"
#ifdef Q_OS_MAC
#include "lionsupport.h"
#endif
#ifdef Q_OS_WIN32
#include <windows.h>
#include "mouseover_win32/GDDataTranfer.h"
#include "wstring.hh"
#include "wstring_qt.hh"
#endif
#ifdef Q_WS_X11
#include <QX11Info>
#include <X11/Xlib.h>
#endif
using std::set;
using std::wstring;
using std::map;
using std::pair;
MainWindow::MainWindow( Config::Class & cfg_ ):
commitDataCompleted( false ),
trayIcon( 0 ),
groupLabel( &searchPaneTitleBar ),
foundInDictsLabel( &dictsPaneTitleBar ),
escAction( this ),
focusTranslateLineAction( this ),
addTabAction( this ),
closeCurrentTabAction( this ),
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closeAllTabAction( this ),
closeRestTabAction( this ),
switchToNextTabAction( this ),
switchToPrevTabAction( this ),
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showDictBarNamesAction( tr( "Show Names in Dictionary &Bar" ), this ),
useSmallIconsInToolbarsAction( tr( "Show Small Icons in &Toolbars" ), this ),
toggleMenuBarAction( tr( "&Menubar" ), this ),
switchExpandModeAction( this ),
trayIconMenu( this ),
addTab( this ),
cfg( cfg_ ),
history( History::Load(), cfg_.preferences.maxStringsInHistory, cfg_.maxHeadwordSize ),
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dictionaryBar( this, configEvents, cfg.editDictionaryCommandLine ),
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articleMaker( dictionaries, groupInstances, cfg.preferences.displayStyle,
cfg.preferences.addonStyle ),
articleNetMgr( this, dictionaries, articleMaker,
cfg.preferences.disallowContentFromOtherSites ),
dictNetMgr( this ),
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wordFinder( this ),
newReleaseCheckTimer( this ),
wordListSelChanged( false )
, wasMaximized( false )
, blockUpdateWindowTitle( false )
#ifdef Q_OS_WIN32
, gdAskMessage( 0xFFFFFFFF )
#endif
{
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applyQtStyleSheet( cfg.preferences.displayStyle, cfg.preferences.addonStyle );
ui.setupUi( this );
// use our own, cutsom statusbar
setStatusBar(0);
mainStatusBar = new MainStatusBar( this );
// Make the toolbar
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navToolbar = addToolBar( tr( "&Navigation" ) );
navToolbar->setObjectName( "navToolbar" );
navBack = navToolbar->addAction( QIcon( ":/icons/previous.png" ), tr( "Back" ) );
navToolbar->widgetForAction( navBack )->setObjectName( "backButton" );
navForward = navToolbar->addAction( QIcon( ":/icons/next.png" ), tr( "Forward" ) );
navToolbar->widgetForAction( navForward )->setObjectName( "forwardButton" );
QWidget * translateBoxWidget = new QWidget( this );
QHBoxLayout * translateBoxLayout = new QHBoxLayout( translateBoxWidget );
translateBoxWidget->setLayout( translateBoxLayout );
translateBoxLayout->setContentsMargins( 0, 0, 0, 0 );
translateBoxLayout->setSpacing( 0 );
// translate box
groupListInToolbar = new GroupComboBox( navToolbar );
groupListInToolbar->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Preferred );
groupListInToolbar->setSizeAdjustPolicy( QComboBox::AdjustToContents );
translateBoxLayout->addWidget( groupListInToolbar );
translateBox = new TranslateBox( navToolbar );
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translateBox->setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::Fixed );
translateBoxLayout->addWidget( translateBox );
translateBoxToolBarAction = navToolbar->addWidget( translateBoxWidget );
// scan popup
beforeScanPopupSeparator = navToolbar->addSeparator();
beforeScanPopupSeparator->setVisible( cfg.preferences.enableScanPopup );
navToolbar->widgetForAction( beforeScanPopupSeparator )->setObjectName( "beforeScanPopupSeparator" );
enableScanPopup = navToolbar->addAction( QIcon( ":/icons/wizard.png" ), tr( "Scan Popup" ) );
enableScanPopup->setCheckable( true );
enableScanPopup->setVisible( cfg.preferences.enableScanPopup );
navToolbar->widgetForAction( enableScanPopup )->setObjectName( "scanPopupButton" );
if ( cfg.preferences.enableScanPopup && cfg.preferences.startWithScanPopupOn )
enableScanPopup->setChecked( true );
connect( enableScanPopup, SIGNAL( toggled( bool ) ),
this, SLOT( scanEnableToggled( bool ) ) );
afterScanPopupSeparator = navToolbar->addSeparator();
afterScanPopupSeparator->setVisible( cfg.preferences.enableScanPopup );
navToolbar->widgetForAction( afterScanPopupSeparator )->setObjectName( "afterScanPopupSeparator" );
// sound
navPronounce = navToolbar->addAction( QIcon( ":/icons/playsound.png" ), tr( "Pronounce Word (Alt+S)" ) );
navPronounce->setShortcut( QKeySequence( "Alt+S" ) );
navPronounce->setEnabled( false );
navToolbar->widgetForAction( navPronounce )->setObjectName( "soundButton" );
connect( navPronounce, SIGNAL( triggered() ),
this, SLOT( pronounce() ) );
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// zooming
// named separator (to be able to hide it via CSS)
navToolbar->widgetForAction( navToolbar->addSeparator() )->setObjectName( "separatorBeforeZoom" );
zoomIn = navToolbar->addAction( QIcon( ":/icons/icon32_zoomin.png" ), tr( "Zoom In" ) );
zoomIn->setShortcuts( QList< QKeySequence >() <<
QKeySequence::ZoomIn <<
QKeySequence( "Ctrl+=" ) );
navToolbar->widgetForAction( zoomIn )->setObjectName( "zoomInButton" );
zoomOut = navToolbar->addAction( QIcon( ":/icons/icon32_zoomout.png" ), tr( "Zoom Out" ) );
zoomOut->setShortcut( QKeySequence::ZoomOut );
navToolbar->widgetForAction( zoomOut )->setObjectName( "zoomOutButton" );
zoomBase = navToolbar->addAction( QIcon( ":/icons/icon32_zoombase.png" ), tr( "Normal Size" ) );
zoomBase->setShortcut( QKeySequence( "Ctrl+0" ) );
navToolbar->widgetForAction( zoomBase )->setObjectName( "zoomBaseButton" );
// named separator (to be able to hide it via CSS)
navToolbar->widgetForAction( navToolbar->addSeparator() )->setObjectName( "separatorBeforeSave" );
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navToolbar->addAction( ui.saveArticle );
navToolbar->widgetForAction( ui.saveArticle )->setObjectName( "saveArticleButton" );
navToolbar->addAction( ui.print );
navToolbar->widgetForAction( ui.print )->setObjectName( "printButton" );
beforeOptionsSeparator = navToolbar->addSeparator();
navToolbar->widgetForAction( beforeOptionsSeparator )->setObjectName( "beforeOptionsSeparator" );
beforeOptionsSeparator->setVisible( cfg.preferences.hideMenubar);
QMenu * buttonMenu = new QMenu( this );
buttonMenu->addAction( ui.dictionaries );
buttonMenu->addAction( ui.preferences );
buttonMenu->addSeparator();
buttonMenu->addMenu( ui.menuHistory );
buttonMenu->addSeparator();
buttonMenu->addMenu( ui.menuFile );
buttonMenu->addMenu( ui.menuView );
buttonMenu->addMenu( ui.menu_Help );
menuButton = new QToolButton( navToolbar );
menuButton->setPopupMode( QToolButton::InstantPopup );
menuButton->setMenu( buttonMenu );
menuButton->setIcon( QIcon (":/icons/menu_button.png") );
menuButton->addAction( ui.menuOptions );
menuButton->setToolTip( tr( "Menu Button" ) );
menuButton->setObjectName( "menuButton" );
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menuButton->setFocusPolicy( Qt::NoFocus );
menuButtonAction = navToolbar->addWidget(menuButton);
menuButtonAction->setVisible( cfg.preferences.hideMenubar );
// Make the search pane's titlebar
groupLabel.setText( tr( "Look up in:" ) );
groupListInDock = new GroupComboBox( &searchPaneTitleBar );
searchPaneTitleBarLayout.setContentsMargins( 8, 5, 8, 4 );
searchPaneTitleBarLayout.addWidget( &groupLabel );
searchPaneTitleBarLayout.addWidget( groupListInDock );
searchPaneTitleBarLayout.addStretch();
searchPaneTitleBar.setLayout( &searchPaneTitleBarLayout );
ui.searchPane->setTitleBarWidget( &searchPaneTitleBar );
connect( ui.searchPane->toggleViewAction(), SIGNAL( triggered( bool ) ),
this, SLOT( updateSearchPaneAndBar( bool ) ) );
if ( cfg.preferences.searchInDock )
{
groupList = groupListInDock;
translateLine = ui.translateLine;
wordList = ui.wordList;
}
else
{
groupList = groupListInToolbar;
translateLine = translateBox->translateLine();
wordList = translateBox->wordList();
}
wordList->attachFinder( &wordFinder );
// for the old UI:
ui.wordList->setTranslateLine( ui.translateLine );
groupList->setFocusPolicy(Qt::ClickFocus);
wordList->setFocusPolicy(Qt::ClickFocus);
wordListDefaultFont = wordList->font();
translateLineDefaultFont = translateLine->font();
// Make the dictionaries pane's titlebar
foundInDictsLabel.setText( tr( "Found in Dictionaries:" ) );
dictsPaneTitleBarLayout.addWidget( &foundInDictsLabel );
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dictsPaneTitleBarLayout.setContentsMargins(5, 5, 5, 5);
dictsPaneTitleBar.setLayout( &dictsPaneTitleBarLayout );
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dictsPaneTitleBar.setObjectName("dictsPaneTitleBar");
ui.dictsPane->setTitleBarWidget( &dictsPaneTitleBar );
ui.dictsList->setContextMenuPolicy( Qt::CustomContextMenu );
connect( ui.dictsPane, SIGNAL( visibilityChanged( bool ) ),
this, SLOT( dictsPaneVisibilityChanged ( bool ) ) );
connect( ui.dictsList, SIGNAL( itemClicked( QListWidgetItem * ) ),
this, SLOT( foundDictsPaneClicked( QListWidgetItem * ) ) );
connect( ui.dictsList, SIGNAL( customContextMenuRequested( const QPoint & ) ),
this, SLOT( foundDictsContextMenuRequested( const QPoint & ) ) );
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connect( zoomIn, SIGNAL( triggered() ),
this, SLOT( zoomin() ) );
connect( zoomOut, SIGNAL( triggered() ),
this, SLOT( zoomout() ) );
connect( zoomBase, SIGNAL( triggered() ),
this, SLOT( unzoom() ) );
ui.menuZoom->addAction( zoomIn );
ui.menuZoom->addAction( zoomOut );
ui.menuZoom->addAction( zoomBase );
ui.menuZoom->addSeparator();
wordsZoomIn = ui.menuZoom->addAction( QIcon( ":/icons/icon32_zoomin.png" ), tr( "Words Zoom In" ) );
wordsZoomIn->setShortcuts( QList< QKeySequence >() <<
QKeySequence( "Alt++" ) <<
QKeySequence( "Alt+=" ) );
wordsZoomOut = ui.menuZoom->addAction( QIcon( ":/icons/icon32_zoomout.png" ), tr( "Words Zoom Out" ) );
wordsZoomOut->setShortcut( QKeySequence( "Alt+-" ) );
wordsZoomBase = ui.menuZoom->addAction( QIcon( ":/icons/icon32_zoombase.png" ), tr( "Words Normal Size" ) );
wordsZoomBase->setShortcut( QKeySequence( "Alt+0" ) );
connect( wordsZoomIn, SIGNAL(triggered()), this, SLOT(doWordsZoomIn()) );
connect( wordsZoomOut, SIGNAL(triggered()), this, SLOT(doWordsZoomOut()) );
connect( wordsZoomBase, SIGNAL(triggered()), this, SLOT(doWordsZoomBase()) );
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// tray icon
connect( trayIconMenu.addAction( tr( "Show &Main Window" ) ), SIGNAL( triggered() ),
this, SLOT( showMainWindow() ) );
trayIconMenu.addAction( enableScanPopup );
trayIconMenu.addSeparator();
connect( trayIconMenu.addAction( tr( "&Quit" ) ), SIGNAL( triggered() ),
qApp, SLOT( quit() ) );
escAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
escAction.setShortcut( QKeySequence( "Esc" ) );
connect( &escAction, SIGNAL( triggered() ),
this, SLOT( handleEsc() ) );
focusTranslateLineAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
focusTranslateLineAction.setShortcuts( QList< QKeySequence >() <<
QKeySequence( "Alt+D" ) <<
QKeySequence( "Ctrl+L" ) );
connect( &focusTranslateLineAction, SIGNAL( triggered() ),
this, SLOT( focusTranslateLine() ) );
ui.centralWidget->addAction( &escAction );
ui.dictsPane->addAction( &escAction );
ui.searchPaneWidget->addAction( &escAction );
ui.historyPane->addAction( &escAction );
groupList->addAction( &escAction );
translateBox->addAction( &escAction );
ui.centralWidget->addAction( &focusTranslateLineAction );
ui.dictsPane->addAction( &focusTranslateLineAction );
ui.searchPaneWidget->addAction( &focusTranslateLineAction );
ui.historyPane->addAction( &focusTranslateLineAction );
groupList->addAction( &focusTranslateLineAction );
addTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
addTabAction.setShortcut( QKeySequence( "Ctrl+T" ) );
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// Tab management
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tabListMenu = new MRUQMenu(tr("Opened tabs"), ui.tabWidget);
connect (tabListMenu, SIGNAL(ctrlReleased()), this, SLOT(ctrlReleased()));
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connect( &addTabAction, SIGNAL( triggered() ),
this, SLOT( addNewTab() ) );
addAction( &addTabAction );
closeCurrentTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
closeCurrentTabAction.setShortcut( QKeySequence( "Ctrl+W" ) );
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closeCurrentTabAction.setText( tr("Close current tab") );
closeCurrentTabAction.setIcon( QIcon(":/icons/closetab.png") );
connect( &closeCurrentTabAction, SIGNAL( triggered() ),
this, SLOT( closeCurrentTab() ) );
addAction( &closeCurrentTabAction );
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closeAllTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
closeAllTabAction.setShortcut( QKeySequence( "Ctrl+Shift+W" ) );
closeAllTabAction.setText( tr("Close all tabs") );
connect( &closeAllTabAction, SIGNAL( triggered() ),
this, SLOT( closeAllTabs() ) );
addAction( &closeAllTabAction );
closeRestTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
closeRestTabAction.setText( tr("Close all tabs except current") );
connect( &closeRestTabAction, SIGNAL( triggered() ),
this, SLOT( closeRestTabs() ) );
addAction( &closeRestTabAction );
switchToNextTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
switchToNextTabAction.setShortcut( QKeySequence( "Ctrl+PgDown" ) );
connect( &switchToNextTabAction, SIGNAL( triggered() ),
this, SLOT( switchToNextTab() ) );
addAction( &switchToNextTabAction );
switchToPrevTabAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
switchToPrevTabAction.setShortcut( QKeySequence( "Ctrl+PgUp" ) );
connect( &switchToPrevTabAction, SIGNAL( triggered() ),
this, SLOT( switchToPrevTab() ) );
addAction( &switchToPrevTabAction );
switchExpandModeAction.setShortcutContext( Qt::WidgetWithChildrenShortcut );
switchExpandModeAction.setShortcuts( QList< QKeySequence >() <<
QKeySequence( Qt::CTRL + Qt::Key_8 ) <<
QKeySequence( Qt::CTRL + Qt::Key_Asterisk ) <<
QKeySequence( Qt::CTRL + Qt::SHIFT + Qt::Key_8 ) );
connect( &switchExpandModeAction, SIGNAL( triggered() ),
this, SLOT(switchExpandOptionalPartsMode() ) );
addAction( &switchExpandModeAction );
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tabMenu = new QMenu(this);
tabMenu->addAction( &closeCurrentTabAction );
tabMenu->addAction( &closeRestTabAction );
tabMenu->addSeparator();
tabMenu->addAction( &closeAllTabAction );
// Dictionary bar names
showDictBarNamesAction.setCheckable( true );
showDictBarNamesAction.setChecked( cfg.showingDictBarNames );
connect( &showDictBarNamesAction, SIGNAL( triggered() ),
this, SLOT( showDictBarNamesTriggered() ) );
// Use small icons in toolbars
useSmallIconsInToolbarsAction.setCheckable( true );
useSmallIconsInToolbarsAction.setChecked( cfg.usingSmallIconsInToolbars );
connect( &useSmallIconsInToolbarsAction, SIGNAL( triggered() ),
this, SLOT( useSmallIconsInToolbarsTriggered() ) );
// Toggle Menubar
toggleMenuBarAction.setCheckable( true );
toggleMenuBarAction.setChecked( !cfg.preferences.hideMenubar );
toggleMenuBarAction.setShortcut( QKeySequence( "Ctrl+M" ) );
connect( &toggleMenuBarAction, SIGNAL( triggered() ),
this, SLOT( toggleMenuBarTriggered() ) );
// Populate 'View' menu
ui.menuView->addAction( &toggleMenuBarAction );
ui.menuView->addSeparator();
ui.menuView->addAction( ui.searchPane->toggleViewAction() );
ui.searchPane->toggleViewAction()->setShortcut( QKeySequence( "Ctrl+S" ) );
ui.menuView->addAction( ui.dictsPane->toggleViewAction() );
ui.dictsPane->toggleViewAction()->setShortcut( QKeySequence( "Ctrl+R" ) );
ui.menuView->addAction( ui.historyPane->toggleViewAction() );
ui.historyPane->toggleViewAction()->setShortcut( QKeySequence( "Ctrl+H" ) );
ui.menuView->addSeparator();
ui.menuView->addAction( dictionaryBar.toggleViewAction() );
ui.menuView->addAction( navToolbar->toggleViewAction() );
ui.menuView->addSeparator();
ui.menuView->addAction( &showDictBarNamesAction );
ui.menuView->addAction( &useSmallIconsInToolbarsAction );
ui.menuView->addSeparator();
ui.alwaysOnTop->setChecked( cfg.preferences.alwaysOnTop );
ui.menuView->addAction( ui.alwaysOnTop );
// Dictionary bar
Instances::Group const * igrp = groupInstances.findGroup( cfg.lastMainGroupId );
if( cfg.lastMainGroupId == Instances::Group::AllGroupId )
{
if( igrp )
igrp->checkMutedDictionaries( &cfg.mutedDictionaries );
dictionaryBar.setMutedDictionaries( &cfg.mutedDictionaries );
}
else
{
Config::Group * grp = cfg.getGroup( cfg.lastMainGroupId );
if( igrp && grp )
igrp->checkMutedDictionaries( &grp->mutedDictionaries );
dictionaryBar.setMutedDictionaries( grp ? &grp->mutedDictionaries : 0 );
}
showDictBarNamesTriggered(); // Make update its state according to initial
// setting
useSmallIconsInToolbarsTriggered();
connect( this, SIGNAL( clickOnDictPane( QString const & ) ),
&dictionaryBar, SLOT( dictsPaneClicked( QString const & ) ) );
addToolBar( &dictionaryBar );
connect( dictionaryBar.toggleViewAction(), SIGNAL(triggered(bool)),
this, SLOT(dictionaryBarToggled(bool)) );
// This one will be disconnected once the slot is activated. It exists
// only to handle the initial appearance of the dictionary bar.
connect( dictionaryBar.toggleViewAction(), SIGNAL(toggled(bool)),
this, SLOT(dictionaryBarToggled(bool)) );
connect( &dictionaryBar, SIGNAL(editGroupRequested()),
this, SLOT(editCurrentGroup()) );
connect( &dictionaryBar, SIGNAL( showDictionaryInfo( QString const & ) ),
this, SLOT( showDictionaryInfo( QString const & ) ) );
// History
ui.historyPaneWidget->setUp( &cfg, &history, ui.menuHistory );
history.enableAdd( cfg.preferences.storeHistory );
connect( ui.historyPaneWidget, SIGNAL( historyItemRequested( QString const & ) ),
this, SLOT( showHistoryItem( QString const & ) ) );
connect( ui.historyPane, SIGNAL( visibilityChanged( bool ) ),
this, SLOT( updateHistoryMenu() ) );
connect( ui.menuHistory, SIGNAL( aboutToShow() ),
this, SLOT( updateHistoryMenu() ) );
// Show tray icon early so the user would be happy. It won't be functional
// though until the program inits fully.
if ( cfg.preferences.enableTrayIcon )
{
trayIcon = new QSystemTrayIcon( QIcon( ":/icons/programicon.png" ), this );
trayIcon->setToolTip( tr( "Loading..." ) );
trayIcon->show();
}
connect( navBack, SIGNAL( triggered() ),
this, SLOT( backClicked() ) );
connect( navForward, SIGNAL( triggered() ),
this, SLOT( forwardClicked() ) );
addTab.setAutoRaise( true );
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addTab.setToolTip( tr( "New Tab" ) );
addTab.setFocusPolicy(Qt::ClickFocus);
addTab.setIcon( QIcon( ":/icons/addtab.png" ) );
ui.tabWidget->setHideSingleTab(cfg.preferences.hideSingleTab);
ui.tabWidget->clear();
ui.tabWidget->setCornerWidget( &addTab, Qt::TopLeftCorner );
//ui.tabWidget->setCornerWidget( &closeTab, Qt::TopRightCorner );
#if QT_VERSION >= 0x040500
ui.tabWidget->setMovable( true );
#endif
#ifndef Q_OS_WIN32
ui.tabWidget->setDocumentMode( true );
#endif
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ui.tabWidget->setContextMenuPolicy( Qt::CustomContextMenu );
connect( &addTab, SIGNAL( clicked() ),
this, SLOT( addNewTab() ) );
connect( ui.tabWidget, SIGNAL( doubleClicked() ),
this, SLOT( addNewTab() ) );
connect( ui.tabWidget, SIGNAL( tabCloseRequested( int ) ),
this, SLOT( tabCloseRequested( int ) ) );
connect( ui.tabWidget, SIGNAL( currentChanged( int ) ),
this, SLOT( tabSwitched( int ) ) );
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connect( ui.tabWidget, SIGNAL( customContextMenuRequested(QPoint)) ,
this, SLOT( tabMenuRequested(QPoint)) );
#if QT_VERSION >= 0x040500
ui.tabWidget->setTabsClosable( true );
#endif
connect( ui.quit, SIGNAL( triggered() ),
qApp, SLOT( quit() ) );
connect( ui.dictionaries, SIGNAL( triggered() ),
this, SLOT( editDictionaries() ) );
connect( ui.preferences, SIGNAL( triggered() ),
this, SLOT( editPreferences() ) );
connect( ui.visitHomepage, SIGNAL( triggered() ),
this, SLOT( visitHomepage() ) );
connect( ui.visitForum, SIGNAL( triggered() ),
this, SLOT( visitForum() ) );
connect( ui.openConfigFolder, SIGNAL( triggered() ),
this, SLOT( openConfigFolder() ) );
connect( ui.about, SIGNAL( triggered() ),
this, SLOT( showAbout() ) );
connect( groupListInDock, SIGNAL( currentIndexChanged( QString const & ) ),
this, SLOT( currentGroupChanged( QString const & ) ) );
connect( groupListInToolbar, SIGNAL( currentIndexChanged( QString const & ) ),
this, SLOT( currentGroupChanged( QString const & ) ) );
connect( ui.translateLine, SIGNAL( textChanged( QString const & ) ),
this, SLOT( translateInputChanged( QString const & ) ) );
connect( translateBox->translateLine(), SIGNAL( textChanged( QString const & ) ),
this, SLOT( translateInputChanged( QString const & ) ) );
connect( ui.translateLine, SIGNAL( returnPressed() ),
this, SLOT( translateInputFinished() ) );
connect( translateBox->translateLine(), SIGNAL( returnPressed() ),
this, SLOT( translateInputFinished() ) );
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connect( ui.wordList, SIGNAL( itemSelectionChanged() ),
this, SLOT( wordListSelectionChanged() ) );
connect( translateBox->wordList(), SIGNAL( itemDoubleClicked ( QListWidgetItem * ) ),
this, SLOT( wordListItemActivated( QListWidgetItem * ) ) );
connect( ui.wordList, SIGNAL( itemClicked( QListWidgetItem * ) ),
this, SLOT( wordListItemActivated( QListWidgetItem * ) ) );
connect( ui.wordList, SIGNAL( statusBarMessage( QString const &, int, QPixmap const & ) ),
this, SLOT( showStatusBarMessage( QString const &, int, QPixmap const & ) ) );
connect( translateBox->wordList(), SIGNAL( statusBarMessage( QString const &, int, QPixmap const & ) ),
this, SLOT( showStatusBarMessage( QString const &, int, QPixmap const & ) ) );
connect( ui.dictsList, SIGNAL( itemSelectionChanged() ),
this, SLOT( dictsListSelectionChanged() ) );
connect( &configEvents, SIGNAL( mutedDictionariesChanged() ),
this, SLOT( mutedDictionariesChanged() ) );
this->installEventFilter( this );
ui.translateLine->installEventFilter( this );
translateBox->translateLine()->installEventFilter( this );
ui.wordList->installEventFilter( this );
translateBox->wordList()->installEventFilter( this );
ui.wordList->viewport()->installEventFilter( this );
translateBox->wordList()->viewport()->installEventFilter( this );
ui.dictsList->installEventFilter( this );
ui.dictsList->viewport()->installEventFilter( this );
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//tabWidget doesn't propagate Ctrl+Tab to the parent widget unless event filter is installed
ui.tabWidget->installEventFilter( this );
ui.historyList->installEventFilter( this );
#ifdef Q_OS_WIN
QRect baseGeometry;
if( cfg.maximizedMainWindowGeometry.width() > 0 )
{
if ( cfg.mainWindowGeometry.size() )
restoreGeometry( cfg.mainWindowGeometry );
baseGeometry = geometry();
setGeometry( cfg.maximizedMainWindowGeometry );
if ( cfg.mainWindowState.size() )
restoreState( cfg.mainWindowState, 1 );
setWindowState( windowState() | Qt::WindowMaximized );
}
else
#endif
{
if ( cfg.mainWindowGeometry.size() )
restoreGeometry( cfg.mainWindowGeometry );
if ( cfg.mainWindowState.size() )
restoreState( cfg.mainWindowState, 1 );
}
updateSearchPaneAndBar( cfg.preferences.searchInDock );
ui.searchPane->setVisible( cfg.preferences.searchInDock );
applyProxySettings();
applyWebSettings();
makeDictionaries();
// After we have dictionaries and groups, we can populate history
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// historyChanged();
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setWindowTitle( "GoldenDict" );
blockUpdateWindowTitle = true;
addNewTab();
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// Create tab list menu
createTabList();
// Show the initial welcome text
{
ArticleView *view = getCurrentArticleView();
history.enableAdd( false );
blockUpdateWindowTitle = true;
view->showDefinition( tr( "Welcome!" ), Instances::Group::HelpGroupId );
history.enableAdd( cfg.preferences.storeHistory );
}
translateLine->setFocus();
if ( trayIcon )
{
// Upgrade existing dummy tray icon into a full-functional one
trayIcon->setContextMenu( &trayIconMenu );
trayIcon->show();
connect( trayIcon, SIGNAL( activated( QSystemTrayIcon::ActivationReason ) ),
this, SLOT( trayIconActivated( QSystemTrayIcon::ActivationReason ) ) );
}
updateTrayIcon();
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// Update zoomers
applyZoomFactor();
applyWordsZoomLevel();
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// Update autostart info
setAutostart(cfg.preferences.autoStart);
// Initialize global hotkeys
installHotKeys();
if ( cfg.preferences.alwaysOnTop )
{
on_alwaysOnTop_triggered( true );
}
// Only show window initially if it wasn't configured differently
if ( !cfg.preferences.enableTrayIcon || !cfg.preferences.startToTray )
{
show();
focusTranslateLine();
#ifdef Q_OS_WIN
if( baseGeometry.width() > 0 )
{
hide();
setGeometry( baseGeometry );
showMaximized();
activateWindow();
}
#endif
}
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();
wasMaximized = isMaximized();
history.setSaveInterval( cfg.preferences.historyStoreInterval );
#ifdef Q_OS_MAC
LionSupport::addFullscreen(this);
#endif
#ifdef Q_OS_WIN32
gdAskMessage = RegisterWindowMessage( GD_MESSAGE_NAME );
#endif
}
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void MainWindow::ctrlTabPressed()
{
emit fillWindowsMenu();
tabListButton->click();
}
void MainWindow::updateSearchPaneAndBar( bool searchInDock )
{
QString text = translateLine->text();
if ( searchInDock )
{
cfg.preferences.searchInDock = true;
navToolbar->setAllowedAreas( Qt::AllToolBarAreas );
groupList = groupListInDock;
translateLine = ui.translateLine;
wordList = ui.wordList;
translateBoxToolBarAction->setVisible( false );
}
else
{
cfg.preferences.searchInDock = false;
// handle the main toolbar, it must not be on the side, since it should
// contain the group widget and the translate line. Valid locations: Top and Bottom.
navToolbar->setAllowedAreas( Qt::BottomToolBarArea | Qt::TopToolBarArea );
if ( toolBarArea( navToolbar ) & ( Qt::LeftToolBarArea | Qt::RightToolBarArea ) )
{
if ( toolBarArea( &dictionaryBar ) == Qt::TopToolBarArea )
{
insertToolBar( &dictionaryBar, navToolbar );
}
else
{
addToolBar( Qt::TopToolBarArea, navToolbar );
}
}
groupList = groupListInToolbar;
translateLine = translateBox->translateLine();
wordList = translateBox->wordList();
translateBoxToolBarAction->setVisible( true );
}
// reset the flag when switching UI modes
wordListSelChanged = false;
wordList->attachFinder( &wordFinder );
updateGroupList();
applyWordsZoomLevel();
if ( cfg.preferences.searchInDock )
translateLine->setText( text );
else
translateBox->setText( text, false );
focusTranslateLine();
}
void MainWindow::mousePressEvent( QMouseEvent *event)
{
if (handleBackForwardMouseButtons( event ) )
{
return;
}
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if (event->button() != Qt::MidButton)
return QMainWindow::mousePressEvent(event);
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// middle clicked
QString subtype = "plain";
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QString str = QApplication::clipboard()->text(subtype,
QClipboard::Selection);
translateLine->setText(str);
QKeyEvent ev(QEvent::KeyPress, Qt::Key_Enter,
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Qt::NoModifier);
QApplication::sendEvent(translateLine, &ev);
}
MainWindow::~MainWindow()
{
#ifdef Q_OS_WIN
if( isMaximized() )
cfg.maximizedMainWindowGeometry = geometry();
else
cfg.maximizedMainWindowGeometry = QRect();
#endif
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;
}
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history.save();
}
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;
}
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void MainWindow::applyQtStyleSheet( QString const & displayStyle, QString const & addonStyle )
{
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();
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if( !addonStyle.isEmpty() )
{
QString name = Config::getStylesDir() + addonStyle
+ QDir::separator() + "qt-style.css";
QFile addonCss( name );
if( addonCss.open( QFile::ReadOnly ) )
css += addonCss.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::wheelEvent( QWheelEvent *ev )
{
if ( ev->modifiers().testFlag( Qt::ControlModifier ) )
{
if ( ev->delta() > 0 )
{
zoomin();
}
else if ( ev->delta() < 0 )
{
zoomout();
}
ev->accept();
}
else
{
ev->ignore();
}
}
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 );
}
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for( int 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
unsigned currentId = groupList -> getCurrentGroup();
Instances::Group * grp = groupInstances.findGroup( currentId );
dictionaryBar.setMutedDictionaries( 0 );
if ( grp ) { // Should always be !0, but check as a safeguard
if( currentId == Instances::Group::AllGroupId )
dictionaryBar.setMutedDictionaries( &cfg.mutedDictionaries );
else
{
Config::Group * grp = cfg.getGroup( currentId );
dictionaryBar.setMutedDictionaries( grp ? &grp->mutedDictionaries : 0 );
}
dictionaryBar.setDictionaries( grp->dictionaries );
if ( useSmallIconsInToolbarsAction.isChecked() ) {
int extent = QApplication::style()->pixelMetric(QStyle::PM_SmallIconSize);
dictionaryBar.setDictionaryIconSize( 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 );
connect( scanPopup.get(), SIGNAL(sendWordToMainWindow( QString const & ) ),
this, SLOT(wordReceived( QString const & )), Qt::QueuedConnection );
connect( this, SIGNAL( setExpandOptionalParts( bool ) ),
scanPopup.get(), SIGNAL( setViewExpandMode( bool ) ) );
connect( scanPopup.get(), SIGNAL( setExpandMode( bool ) ),
this, SLOT( setExpandMode( bool ) ) );
connect( scanPopup.get(), SIGNAL( forceAddWordToHistory( const QString & ) ),
this, SLOT( forceAddWordToHistory( const QString & ) ) );
connect( scanPopup.get(), SIGNAL( showDictionaryInfo( const QString & ) ),
this, SLOT( showDictionaryInfo( const QString & ) ) );
connect( scanPopup.get(), SIGNAL( sendWordToHistory( QString ) ),
this, SLOT( addWordToHistory( QString ) ) );
#ifdef Q_OS_WIN32
connect( scanPopup.get(), SIGNAL( isGoldenDictWindow( HWND ) ),
this, SLOT( isGoldenDictWindow( HWND ) ) );
#endif
}
vector< sptr< Dictionary::Class > > const & MainWindow::getActiveDicts()
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{
if ( groupInstances.empty() )
return dictionaries;
int current = groupList->currentIndex();
if ( current < 0 || current >= (int) groupInstances.size() )
{
// This shouldn't ever happen
return dictionaries;
}
Config::MutedDictionaries const * mutedDictionaries = dictionaryBar.getMutedDictionaries();
if ( !dictionaryBar.toggleViewAction()->isChecked() || mutedDictionaries == 0 )
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 ( !mutedDictionaries->contains(
QString::fromStdString( activeDicts[ x ]->getId() ) ) )
dictionariesUnmuted.push_back( activeDicts[ x ] );
return dictionariesUnmuted;
}
}
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void MainWindow::createTabList()
{
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);
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tabListButton->setToolTip( tr( "Open Tabs List" ) );
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tabListButton->setPopupMode(QToolButton::InstantPopup);
ui.tabWidget->setCornerWidget(tabListButton);
tabListButton->setFocusPolicy(Qt::ClickFocus);
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}
void MainWindow::fillWindowsMenu()
{
tabListMenu->clear();
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if(cfg.preferences.mruTabOrder)
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{
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for (int i = 0; i < mruList.count(); i++)
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{
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QAction *act = tabListMenu->addAction(ui.tabWidget->tabIcon(ui.tabWidget->indexOf(mruList.at(i))), ui.tabWidget->tabText(ui.tabWidget->indexOf(mruList.at(i))));
//remember the index of the Tab to be later used in ctrlReleased()
act->setData(ui.tabWidget->indexOf(mruList.at(i)));
if (ui.tabWidget->currentIndex() == ui.tabWidget->indexOf(mruList.at(i)))
{
QFont f( act->font() );
f.setBold( true );
act->setFont( f );
}
}
if (tabListMenu->actions().size() > 1)
{
tabListMenu->setActiveAction(tabListMenu->actions().at(1));
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}
}
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else
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{
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for (int i = 0; i < ui.tabWidget->count(); i++)
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{
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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 );
}
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}
}
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return;
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}
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(),
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( QString const &, int, QPixmap const & ) ),
this, SLOT( showStatusBarMessage( QString const &, int, QPixmap const & ) ) );
connect( view, SIGNAL( showDictsPane( ) ), this, SLOT( showDictsPane( ) ) );
connect( view, SIGNAL( forceAddWordToHistory( const QString & ) ),
this, SLOT( forceAddWordToHistory( const QString & ) ) );
connect( this, SIGNAL( setExpandOptionalParts( bool ) ),
view, SLOT( receiveExpandOptionalParts( bool ) ) );
connect( view, SIGNAL( setExpandMode( bool ) ), this, SLOT( setExpandMode( bool ) ) );
connect( view, SIGNAL( sendWordToHistory( QString ) ),
this, SLOT( addWordToHistory( QString ) ) );
connect( view, SIGNAL( sendWordToInputLine( QString const & ) ),
this, SLOT( sendWordToInputLine( QString const & ) ) );
connect( view, SIGNAL( storeResourceSavePath( QString const & ) ),
this, SLOT( storeResourceSavePath( QString const & ) ) );
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view->setSelectionBySingleClick( cfg.preferences.selectWordBySingleClick );
int index = cfg.preferences.newTabsOpenAfterCurrentOne ?
ui.tabWidget->currentIndex() + 1 : ui.tabWidget->count();
QString escaped = name;
escaped.replace( "&", "&&" );
ui.tabWidget->insertTab( index, view, escaped );
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mruList.append(dynamic_cast<QWidget*>(view));
if ( switchToIt )
ui.tabWidget->setCurrentIndex( index );
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view->setZoomFactor( cfg.preferences.zoomFactor );
#ifdef Q_OS_WIN32
view->installEventFilter( this );
#endif
return view;
}
void MainWindow::tabCloseRequested( int x )
{
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// if ( ui.tabWidget->count() < 2 )
// return; // We should always have at least one open tab
QWidget * w = ui.tabWidget->widget( x );
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if (cfg.preferences.mruTabOrder)
{
//removeTab activates next tab and emits currentChannged SIGNAL
//This is not what we want for MRU, so disable the signal for a moment
disconnect( ui.tabWidget, SIGNAL( currentChanged( int ) ),
this, SLOT( tabSwitched( int ) ) );
}
ui.tabWidget->removeTab( x );
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if (cfg.preferences.mruTabOrder)
{
connect( ui.tabWidget, SIGNAL( currentChanged( int ) ), this, SLOT( tabSwitched( int ) ) );
}
mruList.removeOne(w);
delete w;
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//activate a tab in accordance with MRU
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if ( mruList.size() > 0 ) {
ui.tabWidget->setCurrentWidget(mruList.at(0));
}
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// if everything is closed, add new tab
if ( ui.tabWidget->count() == 0 )
addNewTab();
}
void MainWindow::closeCurrentTab()
{
tabCloseRequested( ui.tabWidget->currentIndex() );
}
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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 );
}
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//emitted by tabListMenu when user releases Ctrl
void MainWindow::ctrlReleased()
{
if (tabListMenu->actions().size() > 1)
{
ui.tabWidget->setCurrentIndex(tabListMenu->activeAction()->data().toInt());
}
tabListMenu->hide();
}
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 )
{
QString str = view->getTitle();
if( !str.isEmpty() )
{
if( !blockUpdateWindowTitle )
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setWindowTitle( tr( "%1 - %2" ).arg( str, "GoldenDict" ) );
blockUpdateWindowTitle = false;
}
}
}
void MainWindow::pageLoaded( ArticleView * view )
{
updateBackForwardButtons();
updatePronounceAvailability();
if ( cfg.preferences.pronounceOnLoadMain )
pronounce( view );
updateFoundInDictsList();
}
void MainWindow::showStatusBarMessage( QString const & message, int timeout, QPixmap const & icon )
{
mainStatusBar->showMessage( message, timeout, icon );
}
void MainWindow::tabSwitched( int )
{
translateBox->setPopupEnabled( false );
updateBackForwardButtons();
updatePronounceAvailability();
updateFoundInDictsList();
updateWindowTitle();
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if (mruList.size() > 1)
{
mruList.move(mruList.indexOf(ui.tabWidget->widget(ui.tabWidget->currentIndex())),0);
}
}
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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::showDictsPane( )
{
if( !ui.dictsPane->isVisible() )
ui.dictsPane->show();
}
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().pixmap(32).scaledToHeight( 21, Qt::SmoothTransformation ),
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.
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wordFinder.clear();
dictionariesUnmuted.clear();
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{ // Limit existence of newCfg
Config::Class newCfg = cfg;
EditDictionaries dicts( this, newCfg, dictionaries, groupInstances, dictNetMgr );
if ( editDictionaryGroup != Instances::Group::NoGroupId )
dicts.editGroup( editDictionaryGroup );
dicts.exec();
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if ( dicts.areDictionariesChanged() || dicts.areGroupsChanged() )
{
// Set muted dictionaries from old groups
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for( int x = 0; x < newCfg.groups.size(); x++ )
{
unsigned id = newCfg.groups[ x ].id;
if( id != Instances::Group::NoGroupId )
{
Config::Group const * grp = cfg.getGroup( id );
if( grp )
{
newCfg.groups[ x ].mutedDictionaries = grp->mutedDictionaries;
newCfg.groups[ x ].popupMutedDictionaries = grp->popupMutedDictionaries;
}
}
}
cfg = newCfg;
updateGroupList();
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Config::save( cfg );
}
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2012-12-22 17:46:53 +00:00
}
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();
// These parameters are not set in dialog
p.zoomFactor = cfg.preferences.zoomFactor;
p.wordsZoomLevel = cfg.preferences.wordsZoomLevel;
p.hideMenubar = cfg.preferences.hideMenubar;
p.searchInDock = cfg.preferences.searchInDock;
p.alwaysOnTop = cfg.preferences.alwaysOnTop;
bool needReload = false;
// See if we need to reapply stylesheets
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if ( cfg.preferences.displayStyle != p.displayStyle || cfg.preferences.addonStyle != p.addonStyle )
{
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applyQtStyleSheet( p.displayStyle, p.addonStyle );
articleMaker.setDisplayStyle( p.displayStyle, p.addonStyle );
needReload = true;
}
// See if we need to reapply expand optional parts mode
if( cfg.preferences.alwaysExpandOptionalParts != p.alwaysExpandOptionalParts )
{
emit setExpandOptionalParts( p.alwaysExpandOptionalParts );
// Signal setExpandOptionalParts reload all articles
needReload = false;
}
for( int x = 0; x < ui.tabWidget->count(); ++x )
{
ArticleView & view =
dynamic_cast< ArticleView & >( *( ui.tabWidget->widget( x ) ) );
view.setSelectionBySingleClick( p.selectWordBySingleClick );
if( needReload )
view.reload();
}
if( cfg.preferences.historyStoreInterval != p.historyStoreInterval )
history.setSaveInterval( p.historyStoreInterval );
cfg.preferences = p;
beforeScanPopupSeparator->setVisible( cfg.preferences.enableScanPopup );
enableScanPopup->setVisible( cfg.preferences.enableScanPopup );
afterScanPopupSeparator->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();
history.enableAdd( cfg.preferences.storeHistory );
history.setMaxSize( cfg.preferences.maxStringsInHistory );
ui.historyPaneWidget->updateHistoryCounts();
Config::save( cfg );
}
installHotKeys();
}
void MainWindow::currentGroupChanged( QString const & )
{
cfg.lastMainGroupId = groupList->getCurrentGroup();
Instances::Group const * igrp = groupInstances.findGroup( cfg.lastMainGroupId );
if( cfg.lastMainGroupId == Instances::Group::AllGroupId )
{
if( igrp )
igrp->checkMutedDictionaries( &cfg.mutedDictionaries );
dictionaryBar.setMutedDictionaries( &cfg.mutedDictionaries );
}
else
{
Config::Group * grp = cfg.getGroup( cfg.lastMainGroupId );
if( grp )
{
if( igrp )
igrp->checkMutedDictionaries( &grp->mutedDictionaries );
dictionaryBar.setMutedDictionaries( &grp->mutedDictionaries );
}
else
dictionaryBar.setMutedDictionaries( 0 );
}
updateDictionaryBar();
// Update word search results
translateBox->setPopupEnabled( false );
translateInputChanged( translateLine->text() );
translateInputFinished( false );
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 && translateLine->property( "currentGroup" ).toString() !=
grp->name )
{
translateLine->setProperty( "currentGroup", grp->name );
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 );
}
}
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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 ( wordList->selectionModel()->hasSelection() )
wordList->setCurrentItem( 0, QItemSelectionModel::Clear );
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QString req = newValue.trimmed();
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if ( !req.size() )
{
// An empty request always results in an empty result
wordFinder.cancel();
wordList->clear();
wordList->unsetCursor();
// Reset the noResults mark if it's on right now
if ( translateLine->property( "noResults" ).toBool() )
{
translateLine->setProperty( "noResults", false );
setStyleSheet( styleSheet() );
}
return;
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}
wordList->setCursor( Qt::WaitCursor );
wordFinder.prefixMatch( req, getActiveDicts() );
2009-01-29 19:16:25 +00:00
}
void MainWindow::translateInputFinished( bool checkModifiers )
{
QString word = translateLine->text();
if ( word.size() )
{
Qt::KeyboardModifiers mods = QApplication::keyboardModifiers();
if ( checkModifiers && ( mods & (Qt::ControlModifier | Qt::ShiftModifier) ) )
addNewTab();
showTranslationFor( word );
if ( cfg.preferences.searchInDock )
{
if ( ui.searchPane->isFloating() )
activateWindow();
}
getCurrentArticleView()->focus();
}
}
void MainWindow::handleEsc()
{
ArticleView *view = getCurrentArticleView();
if ( view && view->closeSearch() )
2009-05-16 11:14:43 +00:00
return;
if( cfg.preferences.escKeyHidesMainWindow )
{
toggleMainWindow();
}
else
focusTranslateLine();
}
void MainWindow::focusTranslateLine()
{
if ( cfg.preferences.searchInDock )
{
if ( ui.searchPane->isFloating() )
ui.searchPane->activateWindow();
}
else
{
if ( !isActiveWindow() )
activateWindow();
}
translateLine->setFocus();
translateLine->selectAll();
}
void MainWindow::applyMutedDictionariesState()
{
translateBox->setPopupEnabled( false );
// Redo the current search request
translateInputChanged( 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::ShortcutOverride ) {
// Handle Ctrl+H to show the History Pane.
QKeyEvent * ke = static_cast<QKeyEvent*>( ev );
if ( ke->key() == Qt::Key_H && ke->modifiers() == Qt::ControlModifier )
{
on_showHideHistory_triggered();
ev->accept();
return true;
}
// Handle F3/Shift+F3 shortcuts
if ( ke->key() == Qt::Key_F3 )
{
ArticleView * view = getCurrentArticleView();
if ( view && view->handleF3( obj, ev ) )
return true;
}
}
// when the main window is moved or resized, hide the word list suggestions
if ( obj == this && ( ev->type() == QEvent::Move || ev->type() == QEvent::Resize ) )
{
if ( !cfg.preferences.searchInDock )
{
translateBox->setPopupEnabled( false );
return false;
}
}
if ( obj == this && ev->type() == QEvent::WindowStateChange )
{
QWindowStateChangeEvent *stev = static_cast< QWindowStateChangeEvent *>( ev );
wasMaximized = ( stev->oldState() == Qt::WindowMaximized && isMinimized() );
}
if ( ev->type() == QEvent::MouseButtonPress ) {
QMouseEvent * event = static_cast< QMouseEvent * >( ev );
// clicks outside of the word list should hide it.
if (obj != translateBox->wordList() && obj != translateBox->wordList()->viewport()) {
translateBox->setPopupEnabled( false );
}
return handleBackForwardMouseButtons( event );
}
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if (ev->type() == QEvent::KeyPress)
{
QKeyEvent *keyevent = static_cast<QKeyEvent*>(ev);
if (keyevent->modifiers() == Qt::ControlModifier && keyevent->key() == Qt::Key_Tab)
{
if (cfg.preferences.mruTabOrder)
{
ctrlTabPressed();
return true;
2011-11-02 23:37:50 +00:00
}
return false;
}
}
if ( obj == translateLine )
{
if ( ev->type() == QEvent::KeyPress )
{
QKeyEvent * keyEvent = static_cast< QKeyEvent * >( ev );
if ( cfg.preferences.searchInDock )
{
if ( keyEvent->matches( QKeySequence::MoveToNextLine ) && wordList->count() )
{
wordList->setFocus( Qt::ShortcutFocusReason );
2012-12-24 21:56:31 +00:00
wordList->setCurrentRow( 0, QItemSelectionModel::ClearAndSelect );
return true;
}
}
}
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;
}
if ( ev->type() == QEvent::Resize ) {
QResizeEvent * resizeEvent = static_cast< QResizeEvent * >( ev );
groupList->setFixedHeight( resizeEvent->size().height() );
return false;
}
}
else
if ( obj == wordList )
{
if ( ev->type() == QEvent::KeyPress )
{
QKeyEvent * keyEvent = static_cast< QKeyEvent * >( ev );
if ( keyEvent->matches( QKeySequence::MoveToPreviousLine ) &&
!wordList->currentRow() )
{
wordList->setCurrentRow( 0, QItemSelectionModel::Clear );
translateLine->setFocus( Qt::ShortcutFocusReason );
return true;
}
if ( keyEvent->matches( QKeySequence::InsertParagraphSeparator ) &&
wordList->selectedItems().size() )
{
if ( cfg.preferences.searchInDock )
{
if ( ui.searchPane->isFloating() )
activateWindow();
}
getCurrentArticleView()->focus();
return cfg.preferences.searchInDock;
}
// 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;
}
}
}
return QMainWindow::eventFilter( obj, ev );
return false;
}
void MainWindow::wordListItemActivated( QListWidgetItem * item )
{
if( wordListSelChanged )
wordListSelChanged = false;
else {
// TODO: code duplication with translateInputFinished!
Qt::KeyboardModifiers mods = QApplication::keyboardModifiers();
if ( mods & (Qt::ControlModifier | Qt::ShiftModifier) )
addNewTab();
showTranslationFor( item->text() );
getCurrentArticleView()->focus();
}
}
void MainWindow::wordListSelectionChanged()
{
QList< QListWidgetItem * > selected = wordList->selectedItems();
if ( selected.size() )
{
wordListSelChanged = true;
showTranslationFor( selected.front()->text() );
}
}
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" )
2012-02-16 14:56:25 +00:00
{
if( translateLine->isEnabled() )
2012-02-16 14:56:25 +00:00
focusTranslateLine();
}
else
{
if ( ( cfg.preferences.searchInDock && ui.searchPane->isFloating() ) || ui.dictsPane->isFloating() )
ui.searchPane->activateWindow();
if( translateLine->isEnabled() )
2012-02-16 14:56:25 +00:00
{
translateLine->setFocus();
if ( cfg.preferences.searchInDock )
translateLine->setText( t );
else
translateBox->setText( t, true );
translateLine->setCursorPosition( t.size() );
2012-02-16 14:56:25 +00:00
}
}
}
void MainWindow::mutedDictionariesChanged()
{
if ( dictionaryBar.toggleViewAction()->isChecked() )
applyMutedDictionariesState();
}
void MainWindow::showHistoryItem( QString const & word )
{
// qDebug() << "Showing history item" << word;
history.enableAdd( false );
if ( cfg.preferences.searchInDock )
translateLine->setText( word );
else
translateBox->setText( word, false );
showTranslationFor( word );
history.enableAdd( cfg.preferences.storeHistory );
}
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
addWordToHistory( inWord );
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() );
}
#ifdef Q_WS_X11
void MainWindow::toggleMainWindow( bool onlyShow, bool byIconClick )
#else
void MainWindow::toggleMainWindow( bool onlyShow )
#endif
{
bool shown = false;
if ( !isVisible() )
{
show();
qApp->setActiveWindow( this );
activateWindow();
raise();
shown = true;
}
else
if ( isMinimized() )
{
if( wasMaximized )
showMaximized();
else
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();
#ifdef Q_WS_X11
Window wh = 0;
int rev = 0;
XGetInputFocus( QX11Info::display(), &wh, &rev );
if( wh != translateLine->internalWinId() && !byIconClick )
{
QPoint p( 1, 1 );
mapToGlobal( p );
XEvent event;
memset( &event, 0, sizeof( event) );
event.type = ButtonPress;
event.xbutton.x = 1;
event.xbutton.y = 1;
event.xbutton.x_root = p.x();
event.xbutton.y_root = p.y();
event.xbutton.window = internalWinId();
event.xbutton.root = QX11Info::appRootWindow( QX11Info::appScreen() );
event.xbutton.state = Button1Mask;
event.xbutton.button = Button1;
event.xbutton.same_screen = true;
event.xbutton.time = CurrentTime;
XSendEvent( QX11Info::display(), internalWinId(), true, 0xfff, &event );
XFlush( QX11Info::display() );
event.type = ButtonRelease;
XSendEvent( QX11Info::display(), internalWinId(), true, 0xfff, &event );
XFlush( QX11Info::display() );
}
#endif
}
}
void MainWindow::installHotKeys()
{
hotkeyWrapper.reset(); // Remove the old one
if ( cfg.preferences.enableMainWindowHotkey ||
cfg.preferences.enableClipboardHotkey )
{
try
{
hotkeyWrapper = new HotkeyWrapper( this );
}
catch( HotkeyWrapper::exInit & )
{
2013-02-01 12:36:01 +00:00
QMessageBox::critical( this, "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 )
{
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switch(r) {
case QSystemTrayIcon::Trigger:
// Left click toggles the visibility of main window
#ifdef Q_WS_X11
toggleMainWindow( false, true );
#else
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toggleMainWindow();
#endif
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break;
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case QSystemTrayIcon::MiddleClick:
// Middle mouse click on Tray translates selection
// it is functional like as stardict
if ( scanPopup.get() ) {
scanPopup->translateWordFromSelection();
}
break;
default:
break;
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}
}
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::openConfigFolder()
{
QDesktopServices::openUrl( QUrl::fromLocalFile( Config::getConfigDir() ) );
}
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 ) );
// additional fix for #176
menuButton->setIconSize( QSize( extent, extent ) );
updateDictionaryBar();
cfg.usingSmallIconsInToolbars = useSmallIcons;
if( scanPopup.get() )
scanPopup->setDictionaryIconSize();
}
void MainWindow::toggleMenuBarTriggered(bool announce)
{
cfg.preferences.hideMenubar = !toggleMenuBarAction.isChecked();
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 );
beforeOptionsSeparator->setVisible( cfg.preferences.hideMenubar);
menuButtonAction->setVisible( cfg.preferences.hideMenubar );
}
void MainWindow::on_clearHistory_triggered()
{
history.clear();
history.save();
}
void MainWindow::on_newTab_triggered()
{
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_triggered()
{
toggleMainWindow( !cfg.preferences.enableTrayIcon );
}
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void MainWindow::on_pageSetup_triggered()
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{
if ( getPrinter().isValid() )
{
QPageSetupDialog dialog( &getPrinter(), this );
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dialog.exec();
}
else
QMessageBox::critical( this, tr( "Page Setup" ),
tr( "No printer is available. Please install one first." ) );
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}
void MainWindow::on_printPreview_triggered()
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{
QPrintPreviewDialog dialog( &getPrinter(), this );
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connect( &dialog, SIGNAL( paintRequested( QPrinter * ) ),
this, SLOT( printPreviewPaintRequested( QPrinter * ) ) );
dialog.showMaximized();
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dialog.exec();
}
void MainWindow::on_print_triggered()
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{
QPrintDialog dialog( &getPrinter(), this );
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dialog.setWindowTitle( tr( "Print Article") );
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if ( dialog.exec() != QDialog::Accepted )
return;
ArticleView *view = getCurrentArticleView();
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view->print( &getPrinter() );
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}
void MainWindow::printPreviewPaintRequested( QPrinter * printer )
{
ArticleView *view = getCurrentArticleView();
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view->print( printer );
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}
void MainWindow::on_saveArticle_triggered()
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{
ArticleView *view = getCurrentArticleView();
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QFileDialog fileDialog( this, tr( "Save Article As" ), QString(), tr( "Html files (*.html *.htm)" ) );
fileDialog.setAcceptMode( QFileDialog::AcceptSave );
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fileDialog.setDefaultSuffix( "html" );
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fileDialog.selectFile( view->getTitle() + ".html" );
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if ( fileDialog.exec() && fileDialog.selectedFiles().size() == 1 )
{
QString fileName = fileDialog.selectedFiles().front();
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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() );
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}
}
void MainWindow::on_rescanFiles_triggered()
{
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
dictionaries.clear();
dictionariesUnmuted.clear();
dictionaryBar.setDictionaries( dictionaries );
loadDictionaries( this, true, cfg, dictionaries, dictNetMgr );
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updateGroupList();
makeScanPopup();
installHotKeys();
}
void MainWindow::on_alwaysOnTop_triggered( bool checked )
{
cfg.preferences.alwaysOnTop = checked;
bool wasVisible = isVisible();
Qt::WindowFlags flags = this->windowFlags();
if (checked)
{
setWindowFlags(flags | Qt::CustomizeWindowHint | Qt::WindowStaysOnTopHint);
mainStatusBar->showMessage(
tr( "The main window is set to be always on top." ),
10000,
QPixmap( ":/icons/warning.png" ) );
}
else
{
setWindowFlags(flags ^ (Qt::CustomizeWindowHint | Qt::WindowStaysOnTopHint));
mainStatusBar->clearMessage();
}
if ( wasVisible )
{
show();
}
installHotKeys();
}
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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()
{
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if ( cfg.preferences.zoomFactor >= 5 )
cfg.preferences.zoomFactor = 5;
else if ( cfg.preferences.zoomFactor <= 0.7 )
cfg.preferences.zoomFactor = 0.7;
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zoomIn->setEnabled( cfg.preferences.zoomFactor < 5 );
zoomOut->setEnabled( cfg.preferences.zoomFactor > 0.7 );
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zoomBase->setEnabled( cfg.preferences.zoomFactor != 1.0 );
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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();
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}
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 ( wordList->font().pointSize() != ps )
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 ( translateLine->font().pointSize() != ps )
translateLine->setFont( font );
groupList->setFont(font);
wordsZoomBase->setEnabled( cfg.preferences.wordsZoomLevel != 0 );
// groupList->setFixedHeight(translateLine->height());
groupList->parentWidget()->layout()->activate();
}
void MainWindow::messageFromAnotherInstanceReceived( QString const & message )
{
if ( message == "bringToFront" )
{
toggleMainWindow( true );
return;
}
if( message.left( 15 ) == "translateWord: " )
{
if( scanPopup.get() )
scanPopup->translateWord( message.mid( 15 ) );
else
wordReceived( message.mid( 15 ) );
}
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;
}
void MainWindow::wordReceived( const QString & word)
{
toggleMainWindow( true );
translateLine->setText( word );
translateInputFinished();
}
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void MainWindow::updateHistoryMenu()
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{
if ( ui.historyPane->toggleViewAction()->isChecked() )
{
ui.showHideHistory->setText( tr( "&Hide" ) );
}
else
{
ui.showHideHistory->setText( tr( "&Show" ) );
}
}
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void MainWindow::on_showHideHistory_triggered()
{
ui.historyPane->toggleViewAction()->trigger();
ui.historyPane->raise(); // useful when the Pane is tabbed.
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}
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void MainWindow::on_exportHistory_triggered()
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{
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QString exportPath;
if( cfg.historyExportPath.isEmpty() )
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exportPath = QDir::homePath();
else
{
exportPath = QDir::fromNativeSeparators( cfg.historyExportPath );
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if( !QDir( exportPath ).exists() )
exportPath = QDir::homePath();
}
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QString fileName = QFileDialog::getSaveFileName( this, tr( "Export history to file" ),
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exportPath,
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tr( "Text files (*.txt);;All files (*.*)" ) );
if( fileName.size() == 0)
return;
cfg.historyExportPath = QDir::toNativeSeparators( QFileInfo( fileName ).absoluteDir().absolutePath() );
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QFile file( fileName );
for(;;)
{
if ( !file.open( QFile::WriteOnly | QIODevice::Text ) )
break;
// Write UTF-8 BOM
QByteArray line;
line.append( 0xEF ).append( 0xBB ).append( 0xBF );
if ( file.write( line ) != line.size() )
break;
// Write history
QList< History::Item > const & items = history.getItems();
QList< History::Item >::const_iterator i;
for( i = items.constBegin(); i != items.constEnd(); ++i )
{
line = i->word.toUtf8();
line.replace( '\n', ' ' );
line.replace( '\r', ' ' );
line += "\n";
if ( file.write( line ) != line.size() )
break;
}
if( i != items.constEnd() )
break;
file.close();
mainStatusBar->showMessage( tr( "History export complete" ), 5000 );
return;
}
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QString errStr = QString( tr( "Export error: " ) ) + file.errorString();
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file.close();
mainStatusBar->showMessage( errStr, 10000, QPixmap( ":/icons/error.png" ) );
}
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// TODO: consider moving parts of this method into History class.
void MainWindow::on_importHistory_triggered()
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{
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QString importPath;
if( cfg.historyExportPath.isEmpty() )
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importPath = QDir::homePath();
else
{
importPath = QDir::fromNativeSeparators( cfg.historyExportPath );
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if( !QDir( importPath ).exists() )
importPath = QDir::homePath();
}
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QString fileName = QFileDialog::getOpenFileName( this, tr( "Import history from file" ),
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importPath,
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tr( "Text files (*.txt);;All files (*.*)" ) );
if( fileName.size() == 0)
return;
QFileInfo fileInfo( fileName );
cfg.historyExportPath = QDir::toNativeSeparators( fileInfo.absoluteDir().absolutePath() );
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QString errStr;
QFile file( fileName );
for(;;)
{
if ( !file.open( QFile::ReadOnly | QIODevice::Text ) )
break;
QTextStream fileStream( & file );
QString itemStr, trimmedStr;
QList< QString > itemList;
history.clear();
do
{
itemStr = fileStream.readLine();
if( fileStream.status() >= QTextStream::ReadCorruptData )
break;
trimmedStr = itemStr.trimmed();
if( trimmedStr.isEmpty() )
continue;
if( (unsigned)trimmedStr.size() <= history.getMaxItemLength( ) )
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itemList.prepend( trimmedStr );
} while( !fileStream.atEnd() && itemList.size() < (int)history.getMaxSize() );
history.enableAdd( true );
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for( QList< QString >::const_iterator i = itemList.constBegin(); i != itemList.constEnd(); ++i )
history.addItem( History::Item( 1, *i ) );
history.enableAdd( cfg.preferences.storeHistory );
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if( file.error() != QFile::NoError )
break;
if( fileStream.status() >= QTextStream::ReadCorruptData )
{
errStr = QString ( tr( "Import error: invalid data in file" ) );
mainStatusBar->showMessage( errStr, 10000, QPixmap( ":/icons/error.png" ) );
}
else
mainStatusBar->showMessage( tr( "History import complete" ), 5000 );
return;
}
errStr = QString( tr( "Import error: " ) ) + file.errorString();
file.close();
mainStatusBar->showMessage( errStr, 10000, QPixmap( ":/icons/error.png" ) );
}
void MainWindow::fillWordListFromHistory()
{
ui.wordList->setUpdatesEnabled( false );
ui.wordList->clear();
QList< History::Item > const & items = history.getItems();
for( int x = 0; x < items.size(); ++x )
{
History::Item const * i = &items[ x ];
QListWidgetItem * s = new QListWidgetItem( i->word, ui.wordList );
if (s->text().at(0).direction() == QChar::DirR)
s->setTextAlignment(Qt::AlignRight);
if (s->text().at(0).direction() == QChar::DirL)
s->setTextAlignment(Qt::AlignLeft);
ui.wordList->addItem( s );
}
ui.wordList->setUpdatesEnabled( true );
}
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void MainWindow::focusWordList()
{
if( ui.wordList->count() > 0 )
ui.wordList->setFocus();
}
void MainWindow::addWordToHistory( const QString & word )
{
history.addItem( History::Item( 1, word.trimmed() ) );
}
void MainWindow::forceAddWordToHistory( const QString & word )
{
history.enableAdd( true );
history.addItem( History::Item( 1, word.trimmed() ) );
history.enableAdd( cfg.preferences.storeHistory );
}
void MainWindow::setExpandMode( bool expand )
{
articleMaker.setExpandOptionalParts( expand );
}
void MainWindow::switchExpandOptionalPartsMode()
{
ArticleView * view = getCurrentArticleView();
if( view )
view->switchExpandOptionalParts();
}
void MainWindow::foundDictsPaneClicked( QListWidgetItem * item )
{
if ( QApplication::keyboardModifiers() &
( Qt::ControlModifier | Qt::ShiftModifier ) )
{
QString id = item->data( Qt::UserRole ).toString();
emit clickOnDictPane( id );
}
}
void MainWindow::showDictionaryInfo( const QString & id )
{
for( unsigned x = 0; x < dictionaries.size(); x++ )
{
if( dictionaries[ x ]->getId() == id.toUtf8().data() )
{
DictInfo infoMsg( cfg, this );
infoMsg.showInfo( dictionaries[ x ] );
infoMsg.exec();
break;
}
}
}
void MainWindow::foundDictsContextMenuRequested( const QPoint &pos )
{
QListWidgetItem *item = ui.dictsList->itemAt( pos );
if( item )
{
QString id = item->data( Qt::UserRole ).toString();
QString dictFilename;
if( !cfg.editDictionaryCommandLine.isEmpty() )
{
for( unsigned i = 0; i < dictionaries.size(); i++ )
{
if( id.compare( dictionaries[ i ]->getId().c_str() ) == 0 )
{
dictFilename = dictionaries[ i ]->getMainFilename();
break;
}
}
}
if( cfg.editDictionaryCommandLine.isEmpty() || dictFilename.isEmpty() )
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{
scanPopup.get()->blockSignals( true );
showDictionaryInfo( id );
scanPopup.get()->blockSignals( false );
}
else
{
QMenu menu( ui.dictsList );
QAction * infoAction = menu.addAction( tr( "Dictionary info" ) );
QAction * editAction = menu.addAction( tr( "Edit dictionary" ) );
QAction * result = menu.exec( ui.dictsList->mapToGlobal( pos ) );
if( result && result == infoAction )
{
scanPopup.get()->blockSignals( true );
showDictionaryInfo( id );
scanPopup.get()->blockSignals( false );
}
else
if( result && result == editAction )
{
QString command( cfg.editDictionaryCommandLine );
command.replace( "%GDDICT%", "\"" + dictFilename + "\"" );
if( !QProcess::startDetached( command ) )
QApplication::beep();
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}
}
}
}
void MainWindow::sendWordToInputLine( const QString & word )
{
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translateLine->clear();
translateLine->setText( word );
}
void MainWindow::storeResourceSavePath( const QString & newPath )
{
cfg.resourceSavePath = newPath;
}
#ifdef Q_OS_WIN32
bool MainWindow::winEvent( MSG * message, long * result )
{
if( message->message != gdAskMessage )
return false;
*result = 0;
ArticleView * view = getCurrentArticleView();
if( !view )
return true;
LPGDDataStruct lpdata = ( LPGDDataStruct ) message->lParam;
QString str = view->wordAtPoint( lpdata->Pt.x, lpdata->Pt.y );
memset( lpdata->cwData, 0, lpdata->dwMaxLength * sizeof( WCHAR ) );
if( str.isRightToLeft() )
{
gd::wstring wstr = gd::toWString( str );
wstr.assign( wstr.rbegin(), wstr.rend() );
str = gd::toQString( wstr );
}
str.truncate( lpdata->dwMaxLength - 1 );
str.toWCharArray( lpdata->cwData );
*result = 1;
return true;
}
bool MainWindow::isGoldenDictWindow( HWND hwnd )
{
return hwnd == (HWND)winId();
}
#endif