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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kpdf/shell/shell.cpp
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/kpdf/shell/shell.cpp b/kpdf/shell/shell.cpp
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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 <qcursor.h>
+#include <qtimer.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", 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, SIGNAL( restoreDocument(KConfig*) ),m_part, SLOT( restoreDocument(KConfig*)));
+ connect( this, SIGNAL( saveDocumentRestoreInfo(KConfig*) ), m_part, SLOT( saveDocumentRestoreInfo(KConfig*)));
+ connect( m_part, SIGNAL( enablePrintAction(bool) ), m_printAction, SLOT( setEnabled(bool)));
+
+ readSettings();
+ if (!KGlobal::config()->hasGroup("MainWindow"))
+ {
+ KMainWindowInterface kmwi(this);
+ kmwi.maximize();
+ }
+ setAutoSaveSettings();
+
+ if (m_openUrl.isValid()) QTimer::singleShot(0, this, 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( KGlobal::config() );
+ m_recent->setEnabled( true ); // force enabling
+ m_recent->setToolTip( i18n("Click to open a file\nClick and hold to open a recent file") );
+
+ KGlobal::config()->setDesktopGroup();
+ bool fullScreen = KGlobal::config()->readBoolEntry( "FullScreen", false );
+ setFullScreen( fullScreen );
+}
+
+void Shell::writeSettings()
+{
+ m_recent->saveEntries( KGlobal::config() );
+ KGlobal::config()->setDesktopGroup();
+ KGlobal::config()->writeEntry( "FullScreen", m_fullScreenAction->isChecked());
+ KGlobal::config()->sync();
+}
+
+void Shell::setupActions()
+{
+ KAction * openAction = KStdAction::open(this, SLOT(fileOpen()), actionCollection());
+ m_recent = KStdAction::openRecent( this, SLOT( openURL( const KURL& ) ), actionCollection() );
+ connect( m_recent, SIGNAL( activated() ), openAction, 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, SLOT( slotPrint() ), actionCollection() );
+ m_printAction->setEnabled( false );
+ KStdAction::quit(this, SLOT(slotQuit()), actionCollection());
+
+ setStandardToolBarMenuEnabled(true);
+
+ m_showMenuBarAction = KStdAction::showMenubar( this, SLOT( slotShowMenubar() ), actionCollection());
+ KStdAction::configureToolbars(this, SLOT(optionsConfigureToolbars()), actionCollection());
+ m_fullScreenAction = KStdAction::fullScreen( this, SLOT( slotUpdateFullScreen() ), actionCollection(), this );
+}
+
+void Shell::saveProperties(KConfig* 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(KConfig* 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( QString::null, "application/pdf application/postscript" );//getOpenFileName();
+
+ if (!url.isEmpty())
+ openURL(url);
+}
+
+ void
+Shell::optionsConfigureToolbars()
+{
+ KEditToolbar dlg(factory());
+ connect(&dlg, SIGNAL(newToolbarConfig()), this, SLOT(applyNewToolbarConfig()));
+ dlg.exec();
+}
+
+ void
+Shell::applyNewToolbarConfig()
+{
+ applyMainWindowSettings(KGlobal::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"