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

6 files changed, 574 insertions, 0 deletions

diff --git a/kpdf/shell/Makefile.am b/kpdf/shell/Makefile.am
new file mode 100644
index 00000000..e8416ef1
--- /dev/null
+++ b/kpdf/shell/Makefile.am
@@ -0,0 +1,15 @@
+INCLUDES = -I$(srcdir)/xpdf -I$(srcdir)/xpdf/goo -I$(top_builddir)/kpdf $(all_includes) $(FREETYPE_CFLAGS)
+
+METASOURCES = AUTO
+
+bin_PROGRAMS = kpdf
+
+kpdf_SOURCES = main.cpp shell.cpp
+kpdf_LDFLAGS = $(KDE_RPATH) $(all_libraries)
+kpdf_LDADD   = $(LIB_KPARTS)
+
+EXTRA_DIST = kpdf.desktop
+xdg_apps_DATA = kpdf.desktop
+
+shellrcdir   = $(kde_datadir)/kpdf
+shellrc_DATA = shell.rc
diff --git a/kpdf/shell/kpdf.desktop b/kpdf/shell/kpdf.desktop
new file mode 100644
index 00000000..a276611d
--- /dev/null
+++ b/kpdf/shell/kpdf.desktop
@@ -0,0 +1,82 @@
+[Desktop Entry]
+MimeType=application/pdf;
+Terminal=false
+Name=KPDF
+Name[ar]=برنامج KPDF
+Name[hi]=के-पीडीएफ
+Name[zh_TW]=KPDF 檢視器
+GenericName=PDF Viewer
+GenericName[ar]=عارض ملفات PDF
+GenericName[az]=PDF Nümayişçisi
+GenericName[bg]=Преглед на документи PDF
+GenericName[br]=Gweler PDF
+GenericName[bs]=Preglednik PDF dokumenata
+GenericName[ca]=Visualitzador de PDF
+GenericName[cs]=Prohlížeč PDF souborů
+GenericName[cy]=Gwelydd PDF
+GenericName[da]=PDF-fremviser
+GenericName[de]=PDF-Betrachter
+GenericName[el]=Προβολέας PDF
+GenericName[eo]=PDF-rigardilo
+GenericName[es]=Visor de PDF
+GenericName[et]=PDF-failide näitaja
+GenericName[eu]=PDF ikustailua
+GenericName[fa]=مشاهده‌گر PDF
+GenericName[fi]=PDF-näytin
+GenericName[fr]=Afficheur PDF
+GenericName[ga]=Amharcán PDF
+GenericName[gl]=Visor PDF
+GenericName[he]=מציג PDF
+GenericName[hi]=पीडीएफ प्रदर्शक
+GenericName[hr]=Preglednik PDF dokumenata
+GenericName[hu]=PDF-nézegető
+GenericName[id]=Viewer PDF
+GenericName[is]=PDF sjá
+GenericName[it]=Visore PDF
+GenericName[ja]=PDF ビューア
+GenericName[kk]=PDF файлдарын қарау
+GenericName[km]=កម្មវិធី​មើល PDF
+GenericName[lt]=PDF Žiūriklis
+GenericName[lv]=PDF Skatītājs
+GenericName[mk]=Прикажувач на PDF датотеки
+GenericName[ms]=Pemapar PDF
+GenericName[mt]=Werrej PDF
+GenericName[nb]=PDF-fremviser
+GenericName[nds]=PDF-Kieker
+GenericName[ne]=PDF दर्शक
+GenericName[nl]=PDF-weergaveprogramma
+GenericName[nn]=PDF-lesar
+GenericName[pa]=PDF ਦਰਸ਼ਕ
+GenericName[pl]=Przeglądarka plików PDF
+GenericName[pt]=Visualizador de PDFs
+GenericName[pt_BR]=Visualizador de arquivos PDF
+GenericName[ro]=Vizualizor PDF
+GenericName[ru]=Просмотр PDF
+GenericName[rw]=Mugaragaza PDF
+GenericName[se]=PDF-čájeheaddji
+GenericName[sk]=Prehliadač PDF
+GenericName[sl]=Pregledovalnik datotek PDF
+GenericName[sr]=PDF приказивач
+GenericName[sr@Latn]=PDF prikazivač
+GenericName[sv]=PDF-visare
+GenericName[ta]=PS/PDF காட்சி
+GenericName[tg]=Хондани санадоти PDF
+GenericName[th]=ตัวแสดงผล PDF
+GenericName[tr]=PDF Görüntüleyici
+GenericName[uk]=Переглядач PDF
+GenericName[uz]=PDF koʻruvchi
+GenericName[uz@cyrillic]=PDF кўрувчи
+GenericName[ven]=Tshivhoni tsha PDF
+GenericName[wa]=Håyneu di documints PDF
+GenericName[xh]=Umboniseli we PDF
+GenericName[zh_CN]=PDF 查看器
+GenericName[zh_HK]=PDF 檢視器
+GenericName[zh_TW]=PDF 檢視器
+GenericName[zu]=Umboniseli we PDF
+Exec=kpdf %U %i -caption "%c"
+Icon=kpdf
+Type=Application
+DocPath=kpdf/index.html
+InitialPreference=7
+Categories=Qt;KDE;Graphics;Viewer;
+
diff --git a/kpdf/shell/main.cpp b/kpdf/shell/main.cpp
new file mode 100644
index 00000000..20aa3eee
--- /dev/null
+++ b/kpdf/shell/main.cpp
@@ -0,0 +1,82 @@
+/***************************************************************************
+ *   Copyright (C) 2002 by Wilco Greven <greven@kde.org>                   *
+ *   Copyright (C) 2003 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) 2004 by Andy Goossens <andygoossens@telenet.be>         *
+ *                                                                         *
+ *   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.                                   *
+ ***************************************************************************/
+
+#include "shell.h"
+#include <kapplication.h>
+#include <kaboutdata.h>
+#include <kcmdlineargs.h>
+#include <klocale.h>
+
+static const char description[] =
+I18N_NOOP("kpdf, a kde pdf viewer based on xpdf");
+
+static const char version[] = "0.5.10";
+
+static KCmdLineOptions options[] =
+{
+    { "+[URL]", I18N_NOOP("Document to open"), 0 },
+    KCmdLineLastOption
+};
+
+int main(int argc, char** argv)
+{
+    KAboutData about(
+        "kpdf",
+        I18N_NOOP("KPDF"),
+        version,
+        description,
+        KAboutData::License_GPL,
+        "(C) 2002 Wilco Greven, Christophe Devriese\n(C) 2004-2005 Albert Astals Cid, Enrico Ros");
+
+    about.addAuthor("Wilco Greven", 0, "greven@kde.org");
+    about.addAuthor("Christophe Devriese", 0, "oelewapperke@oelewapperke.org");
+    about.addAuthor("Laurent Montel", 0, "montel@kde.org");
+    about.addAuthor("Albert Astals Cid", I18N_NOOP("Current mantainer"), "astals11@terra.es");
+    about.addAuthor("Enrico Ros", 0, "eros.kde@email.it");
+
+    about.addCredit("Derek Noonburg", I18N_NOOP("Xpdf author"), 0, "http://www.foolabs.com/xpdf/");
+    about.addCredit("Marco Martin", I18N_NOOP("Icon"), 0, "m4rt@libero.it");
+
+    KCmdLineArgs::init(argc, argv, &about);
+    KCmdLineArgs::addCmdLineOptions( options );
+    KApplication app;
+
+    // see if we are starting with session management
+    if (app.isRestored())
+    {
+        RESTORE(KPDF::Shell);
+    } else {
+        // no session.. just start up normally
+        KCmdLineArgs* args = KCmdLineArgs::parsedArgs();
+
+        if (args->count() == 0)
+        {
+            KPDF::Shell* widget = new KPDF::Shell;
+            widget->show();
+        }
+        else
+        {
+            for (int i = 0; i < args->count(); ++i)
+            {
+                KPDF::Shell* widget = new KPDF::Shell(args->url(i));
+                widget->show();
+            }
+        }
+        args->clear();
+    }
+
+    return app.exec();
+}
+
+// vim:ts=2:sw=2:tw=78:et
diff --git a/kpdf/shell/shell.cpp b/kpdf/shell/shell.cpp
new file mode 100644
index 00000000..82b18fa6
--- /dev/null
+++ b/kpdf/shell/shell.cpp
@@ -0,0 +1,262 @@
+/***************************************************************************
+ *   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"
diff --git a/kpdf/shell/shell.h b/kpdf/shell/shell.h
new file mode 100644
index 00000000..f92df5ce
--- /dev/null
+++ b/kpdf/shell/shell.h
@@ -0,0 +1,112 @@
+/***************************************************************************
+ *   Copyright (C) 2002 by Wilco Greven <greven@kde.org>                   *
+ *   Copyright (C) 2003 by Benjamin Meyer <benjamin@csh.rit.edu>           *
+ *   Copyright (C) 2003 by Laurent Montel <montel@kde.org>                 *
+ *   Copyright (C) 2003 by Luboš Luňák <l.lunak@kde.org>                   *
+ *   Copyright (C) 2004 by Christophe Devriese                             *
+ *                         <Christophe.Devriese@student.kuleuven.ac.be>    *
+ *   Copyright (C) 2004 by Albert Astals Cid <tsdgeos@terra.es>            *
+ *                                                                         *
+ *   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.                                   *
+ ***************************************************************************/
+
+#ifndef _KPDF_SHELL_H_
+#define _KPDF_SHELL_H_
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <kparts/mainwindow.h>
+
+namespace KPDF
+{
+    class Part;
+  /**
+   * This is the application "Shell".  It has a menubar and a toolbar
+   * but relies on the "Part" to do all the real work.
+   *
+   * @short Application Shell
+   * @author Wilco Greven <greven@kde.org>
+   * @version 0.1
+   */
+  class Shell : public KParts::MainWindow
+  {
+    Q_OBJECT
+
+  public:
+    /**
+     * Default Constructor
+     */
+    Shell();
+
+    /**
+     * Open an url
+     */
+    Shell(const KURL &url);
+
+    /**
+     * Default Destructor
+     */
+    virtual ~Shell();
+
+  protected:
+    /**
+     * This method is called when it is time for the app to save its
+     * properties for session management purposes.
+     */
+    void saveProperties(KConfig*);
+
+    /**
+     * This method is called when this app is restored.  The KConfig
+     * object points to the session management config file that was saved
+     * with @ref saveProperties
+     */
+    void readProperties(KConfig*);
+    void readSettings();
+    void writeSettings();
+    void setFullScreen( bool );
+
+  public slots:
+    void slotQuit();
+
+  private slots:
+    void fileOpen();
+
+    void optionsConfigureToolbars();
+    void applyNewToolbarConfig();
+    void slotUpdateFullScreen();
+    void slotShowMenubar();
+
+    void openURL( const KURL & url );
+    void delayedOpen();
+
+  signals:
+      void restoreDocument(KConfig* config);
+      void saveDocumentRestoreInfo(KConfig* config);
+     
+     
+  private:
+    void setupAccel();
+    void setupActions();
+    void init();
+
+  private:
+      KParts::ReadOnlyPart* m_part;
+      KRecentFilesAction* m_recent;
+      KAction* m_printAction;
+      KToggleAction* m_fullScreenAction;
+      KToggleAction* m_showMenuBarAction;
+      KToggleAction* m_showToolBarAction;
+      bool m_menuBarWasShown, m_toolBarWasShown;
+      KURL m_openUrl;
+  };
+
+}
+
+#endif
+
+// vim:ts=2:sw=2:tw=78:et
diff --git a/kpdf/shell/shell.rc b/kpdf/shell/shell.rc
new file mode 100644
index 00000000..134d34c7
--- /dev/null
+++ b/kpdf/shell/shell.rc
@@ -0,0 +1,21 @@
+<!DOCTYPE kpartgui SYSTEM "kpartgui.dtd">
+<kpartgui version="7" name="kpdf_shell" >
+ <MenuBar>
+  <Menu name="file" >
+   <DefineGroup append="save_merge" name="file_save" />
+   <DefineGroup append="print_merge" name="file_print" />
+  </Menu>
+  <!--Menu name="view" >
+   <Action name="fullscreen" />
+  </Menu-->
+  <Menu name="settings" >
+   <DefineGroup append="show_merge" name="show_merge" />
+  </Menu>
+  <Merge/>
+ </MenuBar>
+ <ToolBar noMerge="1" name="mainToolBar" >
+  <text>Main Toolbar</text>
+  <Action name="file_open_recent" />
+  <!--Action name="file_print" /-->
+ </ToolBar>
+</kpartgui>