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263 lines
8.0 KiB
263 lines
8.0 KiB
/***************************************************************************
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* Copyright (C) 2002 by Wilco Greven <greven@kde.org> *
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* Copyright (C) 2002 by Chris Cheney <ccheney@cheney.cx> *
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* Copyright (C) 2003 by Benjamin Meyer <benjamin@csh.rit.edu> *
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* Copyright (C) 2003-2004 by Christophe Devriese *
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* <Christophe.Devriese@student.kuleuven.ac.be> *
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* Copyright (C) 2003 by Laurent Montel <montel@kde.org> *
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* Copyright (C) 2003-2004 by Albert Astals Cid <tsdgeos@terra.es> *
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* Copyright (C) 2003 by Luboš Luňák <l.lunak@kde.org> *
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* Copyright (C) 2003 by Malcolm Hunter <malcolm.hunter@gmx.co.uk> *
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* Copyright (C) 2004 by Dominique Devriese <devriese@kde.org> *
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* Copyright (C) 2004 by Dirk Mueller <mueller@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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// qt/kde includes
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#include <tqcursor.h>
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#include <tqtimer.h>
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#include <kaction.h>
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#include <kapplication.h>
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#include <kedittoolbar.h>
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#include <kfiledialog.h>
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#include <klibloader.h>
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#include <kmessagebox.h>
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#include <kstdaction.h>
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#include <kurl.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <kmenubar.h>
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#include <kparts/componentfactory.h>
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#include <kio/netaccess.h>
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#include <kmainwindowiface.h>
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// local includes
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#include "shell.h"
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using namespace KPDF;
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Shell::Shell()
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: KParts::MainWindow(0, "KPDF::Shell"), m_menuBarWasShown(true), m_toolBarWasShown(true)
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{
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init();
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}
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Shell::Shell(const KURL &url)
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: KParts::MainWindow(0, "KPDF::Shell"), m_menuBarWasShown(true), m_toolBarWasShown(true)
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{
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m_openUrl = url;
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init();
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}
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void Shell::init()
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{
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// set the shell's ui resource file
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setXMLFile("shell.rc");
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// this routine will find and load our Part. it finds the Part by
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// name which is a bad idea usually.. but it's alright in this
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// case since our Part is made for this Shell
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KParts::Factory *factory = (KParts::Factory *) KLibLoader::self()->factory("libkpdfpart");
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if (factory)
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{
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// now that the Part is loaded, we cast it to a Part to get
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// our hands on it
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m_part = (KParts::ReadOnlyPart*) factory->createPart(this, "kpdf_part", TQT_TQOBJECT(this), 0, "KParts::ReadOnlyPart");
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if (m_part)
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{
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// then, setup our actions
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setupActions();
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// tell the KParts::MainWindow that this is indeed the main widget
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setCentralWidget(m_part->widget());
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// and integrate the part's GUI with the shell's
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setupGUI(Keys | Save);
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createGUI(m_part);
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m_showToolBarAction = static_cast<KToggleAction*>(toolBarMenuAction());
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}
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}
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else
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{
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// if we couldn't find our Part, we exit since the Shell by
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// itself can't do anything useful
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KMessageBox::error(this, i18n("Unable to find kpdf part."));
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m_part = 0;
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return;
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}
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connect( this, TQT_SIGNAL( restoreDocument(KConfig*) ),m_part, TQT_SLOT( restoreDocument(KConfig*)));
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connect( this, TQT_SIGNAL( saveDocumentRestoreInfo(KConfig*) ), m_part, TQT_SLOT( saveDocumentRestoreInfo(KConfig*)));
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connect( m_part, TQT_SIGNAL( enablePrintAction(bool) ), m_printAction, TQT_SLOT( setEnabled(bool)));
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readSettings();
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if (!KGlobal::config()->hasGroup("MainWindow"))
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{
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KMainWindowInterface kmwi(this);
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kmwi.maximize();
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}
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setAutoSaveSettings();
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if (m_openUrl.isValid()) TQTimer::singleShot(0, this, TQT_SLOT(delayedOpen()));
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}
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void Shell::delayedOpen()
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{
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openURL(m_openUrl);
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}
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Shell::~Shell()
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{
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if(m_part) writeSettings();
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}
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void Shell::openURL( const KURL & url )
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{
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if ( m_part )
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{
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bool openOk = m_part->openURL( url );
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if ( openOk )
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m_recent->addURL( url );
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else
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m_recent->removeURL( url );
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}
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}
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void Shell::readSettings()
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{
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m_recent->loadEntries( KGlobal::config() );
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m_recent->setEnabled( true ); // force enabling
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m_recent->setToolTip( i18n("Click to open a file\nClick and hold to open a recent file") );
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KGlobal::config()->setDesktopGroup();
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bool fullScreen = KGlobal::config()->readBoolEntry( "FullScreen", false );
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setFullScreen( fullScreen );
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}
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void Shell::writeSettings()
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{
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m_recent->saveEntries( KGlobal::config() );
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KGlobal::config()->setDesktopGroup();
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KGlobal::config()->writeEntry( "FullScreen", m_fullScreenAction->isChecked());
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KGlobal::config()->sync();
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}
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void Shell::setupActions()
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{
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KAction * openAction = KStdAction::open(TQT_TQOBJECT(this), TQT_SLOT(fileOpen()), actionCollection());
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m_recent = KStdAction::openRecent( TQT_TQOBJECT(this), TQT_SLOT( openURL( const KURL& ) ), actionCollection() );
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connect( m_recent, TQT_SIGNAL( activated() ), openAction, TQT_SLOT( activate() ) );
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m_recent->setWhatsThis( i18n( "<b>Click</b> to open a file or <b>Click and hold</b> to select a recent file" ) );
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m_printAction = KStdAction::print( m_part, TQT_SLOT( slotPrint() ), actionCollection() );
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m_printAction->setEnabled( false );
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KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(slotQuit()), actionCollection());
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setStandardToolBarMenuEnabled(true);
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m_showMenuBarAction = KStdAction::showMenubar( TQT_TQOBJECT(this), TQT_SLOT( slotShowMenubar() ), actionCollection());
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KStdAction::configureToolbars(TQT_TQOBJECT(this), TQT_SLOT(optionsConfigureToolbars()), actionCollection());
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m_fullScreenAction = KStdAction::fullScreen( TQT_TQOBJECT(this), TQT_SLOT( slotUpdateFullScreen() ), actionCollection(), this );
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}
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void Shell::saveProperties(KConfig* config)
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{
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// the 'config' object points to the session managed
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// config file. anything you write here will be available
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// later when this app is restored
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emit saveDocumentRestoreInfo(config);
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}
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void Shell::readProperties(KConfig* config)
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{
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// the 'config' object points to the session managed
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// config file. this function is automatically called whenever
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// the app is being restored. read in here whatever you wrote
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// in 'saveProperties'
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if(m_part)
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{
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emit restoreDocument(config);
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}
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}
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void
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Shell::fileOpen()
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{
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// this slot is called whenever the File->Open menu is selected,
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// the Open shortcut is pressed (usually CTRL+O) or the Open toolbar
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// button is clicked
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KURL url = KFileDialog::getOpenURL( TQString(), "application/pdf application/postscript" );//getOpenFileName();
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if (!url.isEmpty())
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openURL(url);
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}
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void
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Shell::optionsConfigureToolbars()
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{
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KEditToolbar dlg(factory());
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connect(&dlg, TQT_SIGNAL(newToolbarConfig()), this, TQT_SLOT(applyNewToolbarConfig()));
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dlg.exec();
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}
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void
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Shell::applyNewToolbarConfig()
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{
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applyMainWindowSettings(KGlobal::config(), "MainWindow");
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}
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void Shell::slotQuit()
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{
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kapp->closeAllWindows();
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}
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// only called when starting the program
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void Shell::setFullScreen( bool useFullScreen )
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{
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if( useFullScreen )
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showFullScreen();
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else
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showNormal();
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}
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void Shell::slotUpdateFullScreen()
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{
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if(m_fullScreenAction->isChecked())
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{
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m_menuBarWasShown = m_showMenuBarAction->isChecked();
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m_showMenuBarAction->setChecked(false);
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menuBar()->hide();
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m_toolBarWasShown = m_showToolBarAction->isChecked();
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m_showToolBarAction->setChecked(false);
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toolBar()->hide();
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showFullScreen();
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}
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else
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{
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if (m_menuBarWasShown)
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{
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m_showMenuBarAction->setChecked(true);
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menuBar()->show();
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}
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if (m_toolBarWasShown)
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{
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m_showToolBarAction->setChecked(true);
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toolBar()->show();
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}
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showNormal();
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}
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}
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void Shell::slotShowMenubar()
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{
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if ( m_showMenuBarAction->isChecked() )
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menuBar()->show();
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else
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menuBar()->hide();
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}
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#include "shell.moc"
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