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