Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731

26 files changed, 4286 insertions, 0 deletions

diff --git a/tools/designer/plugins/cppeditor/common.cpp b/tools/designer/plugins/cppeditor/common.cpp
new file mode 100644
index 000000000..661b85b0b
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/common.cpp
@@ -0,0 +1,111 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "editorinterfaceimpl.h"
+#include "languageinterfaceimpl.h"
+#include "preferenceinterfaceimpl.h"
+#include "projectsettingsinterfaceimpl.h"
+#include "sourcetemplateinterfaceimpl.h"
+
+class CommonInterface : public TQComponentInformationInterface
+{
+public:
+    CommonInterface();
+    virtual ~CommonInterface();
+
+    TQRESULT queryInterface( const TQUuid&, TQUnknownInterface** );
+    Q_REFCOUNT;
+
+    TQString name() const { return "C++"; }
+    TQString description() const { return "C++ Integration"; }
+    TQString version() const { return "0.1"; }
+    TQString author() const { return "Trolltech AS"; }
+
+private:
+    LanguageInterfaceImpl *langIface;
+    PreferenceInterfaceImpl *prefIface;
+    ProjectSettingsInterfaceImpl *proIface;
+    SourceTemplateInterfaceImpl *srcIface;
+
+};
+
+CommonInterface::CommonInterface()
+{
+    langIface = new LanguageInterfaceImpl( this );
+    langIface->addRef();
+    prefIface = new PreferenceInterfaceImpl( this );
+    prefIface->addRef();
+    proIface = new ProjectSettingsInterfaceImpl( this );
+    proIface->addRef();
+    srcIface = new SourceTemplateInterfaceImpl;
+    srcIface->addRef();
+}
+
+CommonInterface::~CommonInterface()
+{
+    langIface->release();
+    prefIface->release();
+    proIface->release();
+    srcIface->release();
+}
+
+TQRESULT CommonInterface::queryInterface( const TQUuid &uuid, TQUnknownInterface** iface )
+{
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+	*iface = (TQUnknownInterface*)this;
+    else if ( uuid == IID_QComponentInformation )
+	*iface = (TQComponentInformationInterface*)this;
+    else if ( uuid == IID_Editor )
+	*iface = new EditorInterfaceImpl;
+    else if ( uuid == IID_Language )
+	*iface = langIface;
+    else if ( uuid == IID_Preference )
+	*iface = prefIface;
+    else if ( uuid == IID_ProjectSettings )
+	*iface = proIface;
+    else if ( uuid == IID_SourceTemplate )
+	*iface = srcIface;
+    else
+	return TQE_NOINTERFACE;
+
+    (*iface)->addRef();
+    return TQS_OK;
+}
+
+
+Q_EXPORT_COMPONENT()
+{
+     Q_CREATE_INSTANCE( CommonInterface )
+}
diff --git a/tools/designer/plugins/cppeditor/cppbrowser.cpp b/tools/designer/plugins/cppeditor/cppbrowser.cpp
new file mode 100644
index 000000000..169e30dd5
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/cppbrowser.cpp
@@ -0,0 +1,78 @@
+/**********************************************************************
+**
+** Copyright (C) 2000-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "cppbrowser.h"
+#include <private/qrichtext_p.h>
+#include <qprocess.h>
+#include <qmainwindow.h>
+#include <qstatusbar.h>
+#include <editor.h>
+
+CppEditorBrowser::CppEditorBrowser( Editor *e )
+    : EditorBrowser( e )
+{
+}
+
+void CppEditorBrowser::showHelp( const TQString &w )
+{
+    TQString word( w );
+    if ( word[ 0 ] == 'Q' ) {
+	if ( word[ (int)word.length() - 1 ] == '&' ||
+	     word[ (int)word.length() - 1 ] == '*' )
+	    word.remove( word.length() - 1, 1 );
+	word = word.lower() + ".html";
+	TQStringList lst;
+	lst << "assistant" << "-file" << word;
+	TQProcess proc( lst );
+	proc.start();
+	return;
+    }
+
+    if ( word.find( '(' ) != -1 ) {
+	TQString txt = "::" + word.left( word.find( '(' ) );
+	TQTextDocument *doc = curEditor->document();
+	TQTextParagraph *p = doc->firstParagraph();
+	while ( p ) {
+	    if ( p->string()->toString().find( txt ) != -1 ) {
+		curEditor->setCursorPosition( p->paragId(), 0 );
+		return;
+	    }
+	    p = p->next();
+	}
+    }
+
+    TQMainWindow *mw = ::qt_cast<TQMainWindow*>(curEditor->topLevelWidget());
+    if ( mw )
+	mw->statusBar()->message( tr( "Nothing available for '%1'" ).arg( w ), 1500 );
+}
diff --git a/tools/designer/plugins/cppeditor/cppbrowser.h b/tools/designer/plugins/cppeditor/cppbrowser.h
new file mode 100644
index 000000000..065802500
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/cppbrowser.h
@@ -0,0 +1,50 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef CPPBROWSER_H
+#define CPPBROWSER_H
+
+#include <browser.h>
+
+class CppEditorBrowser : public EditorBrowser
+{
+    Q_OBJECT
+
+public:
+    CppEditorBrowser( Editor *e );
+    void showHelp( const TQString &word );
+
+};
+
+#endif
diff --git a/tools/designer/plugins/cppeditor/cppcompletion.cpp b/tools/designer/plugins/cppeditor/cppcompletion.cpp
new file mode 100644
index 000000000..97f226f28
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/cppcompletion.cpp
@@ -0,0 +1,220 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "cppcompletion.h"
+#include <qobject.h>
+#include <qmetaobject.h>
+#include <qobjectlist.h>
+#include <qregexp.h>
+
+CppEditorCompletion::CppEditorCompletion( Editor *e )
+    : EditorCompletion( e )
+{
+}
+
+bool CppEditorCompletion::doObjectCompletion( const TQString &objName )
+{
+    if ( !ths )
+	return FALSE;
+    TQString object( objName );
+    int i = -1;
+    if ( ( i = object.findRev( "->" ) ) != -1 )
+	object = object.mid( i + 2 );
+    if ( ( i = object.findRev( "." ) ) != -1 )
+	object = object.mid( i + 1 );
+    object = object.simplifyWhiteSpace();
+    TQObject *obj = 0;
+    if ( ths->name() == object || object == "this" ) {
+	obj = ths;
+    } else {
+	obj = ths->child( object );
+    }
+
+    if ( !obj )
+	return FALSE;
+
+    TQValueList<CompletionEntry> lst;
+
+    if ( obj->children() ) {
+	for ( TQObjectListIt cit( *obj->children() ); cit.current(); ++cit ) {
+	    TQString s( cit.current()->name() );
+	    if ( s.find( " " ) == -1 && s.find( "qt_" ) == -1 && s.find( "unnamed" ) == -1 ) {
+		CompletionEntry c;
+		c.type = "variable";
+		c.text = s;
+		c.prefix = "";
+		lst << c;
+	    }
+	}
+    }
+
+    TQStrList props = obj->metaObject()->propertyNames( TRUE );
+    for ( TQPtrListIterator<char> pit( props ); pit.current(); ++pit ) {
+	TQString f( pit.current() );
+	TQChar c = f[ 0 ];
+	f.remove( (uint)0, 1 );
+	f.prepend( c.upper() );
+	f.prepend( "set" );
+
+	CompletionEntry ce;
+	ce.type = "property";
+	ce.text = f;
+	ce.postfix = "()";
+
+	if ( lst.find( ce ) == lst.end() )
+	    lst << ce;
+    }
+
+    TQStrList slts = obj->metaObject()->slotNames( TRUE );
+    for ( TQPtrListIterator<char> sit( slts ); sit.current(); ++sit ) {
+	TQString f( sit.current() );
+	f = f.left( f.find( "(" ) );
+	CompletionEntry c;
+	c.type = "slot";
+	c.text = f;
+	c.postfix = "()";
+	if ( lst.find( c ) == lst.end() )
+	    lst << c;
+    }
+
+    if ( lst.isEmpty() )
+	return FALSE;
+
+    showCompletion( lst );
+    return TRUE;
+}
+
+TQValueList<TQStringList> CppEditorCompletion::functionParameters( const TQString &expr, TQChar &separator,
+						     TQString &prefix, TQString &postfix )
+{
+    Q_UNUSED( prefix );
+    Q_UNUSED( postfix );
+    separator = ',';
+    if ( !ths )
+	return TQValueList<TQStringList>();
+    TQString func;
+    TQString objName;
+    int i = -1;
+
+    i = expr.findRev( "->" );
+    if ( i == -1 )
+	i = expr.findRev( "." );
+    else
+	++i;
+    if ( i == -1 ) {
+	i = expr.findRev( " " );
+
+	if ( i == -1 )
+	    i = expr.findRev( "\t" );
+	else
+	    objName = ths->name();
+
+	if ( i == -1 && expr[ 0 ] != ' ' && expr[ 0 ] != '\t' )
+	    objName = ths->name();
+    }
+
+    if ( !objName.isEmpty() ) {
+	func = expr.mid( i + 1 );
+	func = func.simplifyWhiteSpace();
+    } else {
+	func = expr.mid( i + 1 );
+	func = func.simplifyWhiteSpace();
+	TQString ex( expr );
+	ex.remove( i, 0xFFFFFF );
+	if ( ex[ (int)ex.length() - 1 ] == '-' )
+	    ex.remove( ex.length() - 1, 1 );
+	int j = -1;
+	j = ex.findRev( "->" );
+	if ( j == -1 )
+	    j = ex.findRev( "." );
+	else
+	    ++j;
+	if ( j == -1 ) {
+	    j = ex.findRev( " " );
+
+	    if ( j == -1 )
+		j = ex.findRev( "\t" );
+	    else
+		objName = ths->name();
+
+	    if ( j == -1 )
+		objName = ths->name();
+	}
+	objName = ex.mid( j + 1 );
+	objName = objName.simplifyWhiteSpace();
+    }
+
+    TQObject *obj = 0;
+    if ( ths->name() == objName || objName == "this" ) {
+	obj = ths;
+    } else {
+	obj = ths->child( objName );
+    }
+
+    if ( !obj )
+	return TQValueList<TQStringList>();
+
+    TQStrList slts = obj->metaObject()->slotNames( TRUE );
+    for ( TQPtrListIterator<char> sit( slts ); sit.current(); ++sit ) {
+	TQString f( sit.current() );
+	f = f.left( f.find( "(" ) );
+	if ( f == func ) {
+	    f = TQString( sit.current() );
+	    f.remove( (uint)0, f.find( "(" ) + 1 );
+	    f = f.left( f.find( ")" ) );
+	    TQStringList lst = TQStringList::split( ',', f );
+	    if ( !lst.isEmpty() ) {
+		TQValueList<TQStringList> l;
+		l << lst;
+		return l;
+	    }
+	}
+    }
+
+    const TQMetaProperty *prop =
+	obj->metaObject()->
+	property( obj->metaObject()->findProperty( func[ 3 ].lower() + func.mid( 4 ), TRUE ), TRUE );
+    if ( prop ) {
+	TQValueList<TQStringList> l;
+	l << TQStringList( prop->type() );
+	return l;
+    }
+
+    return TQValueList<TQStringList>();
+}
+
+void CppEditorCompletion::setContext( TQObject *this_ )
+{
+    ths = this_;
+}
diff --git a/tools/designer/plugins/cppeditor/cppcompletion.h b/tools/designer/plugins/cppeditor/cppcompletion.h
new file mode 100644
index 000000000..abc0c90ad
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/cppcompletion.h
@@ -0,0 +1,60 @@
+/**********************************************************************
+**
+** Copyright (C) 2000-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef CPPCOMPLETION_H
+#define CPPCOMPLETION_H
+
+#include <completion.h>
+#include <qguardedptr.h>
+
+class CppEditorCompletion : public EditorCompletion
+{
+    Q_OBJECT
+
+public:
+    CppEditorCompletion( Editor *e );
+
+#if defined(Q_USING)
+    using EditorCompletion::doObjectCompletion;
+#endif
+    bool doObjectCompletion( const TQString &object );
+    TQValueList<TQStringList> functionParameters( const TQString &func, TQChar &, TQString &prefix, TQString &postfix );
+    void setContext( TQObject *this_ );
+
+private:
+    TQGuardedPtr<TQObject> ths;
+
+};
+
+#endif
diff --git a/tools/designer/plugins/cppeditor/cppeditor.cpp b/tools/designer/plugins/cppeditor/cppeditor.cpp
new file mode 100644
index 000000000..399afa521
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/cppeditor.cpp
@@ -0,0 +1,168 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "cppeditor.h"
+#include "syntaxhighliter_cpp.h"
+#include <cindent.h>
+#include "cppcompletion.h"
+#include "cppbrowser.h"
+#include <parenmatcher.h>
+#include <qsettings.h>
+#include <qpopupmenu.h>
+#include <qinputdialog.h>
+#include <designerinterface.h>
+
+CppEditor::CppEditor( const TQString &fn, TQWidget *parent, const char *name, DesignerInterface *i )
+    : Editor( fn, parent, name ), dIface( i )
+{
+    if ( dIface )
+	dIface->addRef();
+    document()->setPreProcessor( new SyntaxHighlighter_CPP );
+    document()->setIndent( (indent = new CIndent) );
+    completion = new CppEditorCompletion( this );
+    browser = new CppEditorBrowser( this );
+    int j = 0;
+    while ( SyntaxHighlighter_CPP::keywords[ j ] != TQString::null )
+	    completion->addCompletionEntry( SyntaxHighlighter_CPP::keywords[ j++ ], 0, FALSE );
+    configChanged();
+}
+
+CppEditor::~CppEditor()
+{
+    delete completion;
+    if ( dIface )
+	dIface->release();
+}
+
+void CppEditor::configChanged()
+{
+    TQString path = "/Trolltech/CppEditor/";
+    TQMap<TQString, ConfigStyle> styles = Config::readStyles( path );
+    config()->styles = styles;
+    ( (SyntaxHighlighter_CPP*)document()->preProcessor() )->updateStyles( config()->styles );
+
+    completion->setEnabled( Config::completion( path ) );
+    parenMatcher->setEnabled( Config::parenMatching( path ) );
+    if ( Config::wordWrap( path ) ) {
+	if ( hScrollBarMode() != AlwaysOff ) {
+	    document()->setFormatter( new TQTextFormatterBreakInWords );
+	    setHScrollBarMode( AlwaysOff );
+	}
+    } else {
+	if ( hScrollBarMode() != AlwaysOn ) {
+	    TQTextFormatterBreakWords *f = new TQTextFormatterBreakWords;
+	    f->setWrapEnabled( FALSE );
+	    document()->setFormatter( f );
+	    setHScrollBarMode( AlwaysOn );
+	}
+    }
+
+    setFont( ( (SyntaxHighlighter_CPP*)document()->preProcessor() )->format( 0 )->font() );
+
+    indent->setTabSize( Config::indentTabSize( path ) );
+    indent->setIndentSize( Config::indentIndentSize( path ) );
+    indent->setKeepTabs( Config::indentKeepTabs( path ) );
+    indent->setAutoIndent( Config::indentAutoIndent( path ) );
+    if ( !Config::indentAutoIndent( path ) )
+	document()->setIndent( 0 );
+    else
+	document()->setIndent( indent );
+
+    document()->setTabStops( ( (SyntaxHighlighter_CPP*)document()->preProcessor() )->format( TQTextPreProcessor::Standard )->width( 'x' ) * Config::indentTabSize( path ) );
+
+    Editor::configChanged();
+}
+
+TQPopupMenu *CppEditor::createPopupMenu( const TQPoint &p )
+{
+    TQPopupMenu *m = Editor::createPopupMenu( p );
+    m->insertSeparator();
+    int adddeclid = m->insertItem( tr( "Add Include File (in Declaration)..." ), this, SLOT( addInclDecl() ) );
+    int addimplid = m->insertItem( tr( "Add Include File (in Implementation)..." ), this, SLOT( addInclImpl() ) );
+    int addforid = m->insertItem( tr( "Add Forward Declaration..." ), this, SLOT( addForward() ) );
+    if ( !dIface->currentForm() ) {
+	m->setItemEnabled( adddeclid, FALSE );
+	m->setItemEnabled( addimplid, FALSE );
+	m->setItemEnabled( addforid, FALSE );
+    }
+    return m;
+}
+
+void CppEditor::addInclDecl()
+{
+    if ( !dIface )
+	return;
+    TQString s = TQInputDialog::getText( tr( "Add Include File (In Declaration)" ),
+				       tr( "Input this using the format <b>&lt;include.h&gt;</b> or <b>\"include.h\"</b>" ) );
+    if ( s.isEmpty() )
+	return;
+    DesignerFormWindow *form = dIface->currentForm();
+    TQStringList lst = form->declarationIncludes();
+    lst << s;
+    form->setDeclarationIncludes( lst );
+}
+
+void CppEditor::addInclImpl()
+{
+    if ( !dIface )
+	return;
+    TQString s = TQInputDialog::getText( tr( "Add Include File (In Implementation)" ),
+				       tr( "Input this using the format <b>&lt;include.h&gt;</b> or <b>\"include.h\"</b>" ) );
+    if ( s.isEmpty() )
+	return;
+    DesignerFormWindow *form = dIface->currentForm();
+    TQStringList lst = form->implementationIncludes();
+    lst << s;
+    form->setImplementationIncludes( lst );
+}
+
+void CppEditor::addForward()
+{
+    if ( !dIface )
+	return;
+    TQString s = TQInputDialog::getText( tr( "Add Forward Declaration" ),
+				       tr( "Input this using the format <b>ClassName;</b>" ) );
+    if ( s.isEmpty() )
+	return;
+    DesignerFormWindow *form = dIface->currentForm();
+    TQStringList lst = form->forwardDeclarations();
+    lst << s;
+    form->setForwardDeclarations( lst );
+}
+
+void CppEditor::paste()
+{
+    Editor::paste();
+    emit intervalChanged();
+}
diff --git a/tools/designer/plugins/cppeditor/cppeditor.h b/tools/designer/plugins/cppeditor/cppeditor.h
new file mode 100644
index 000000000..b0cd64fc2
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/cppeditor.h
@@ -0,0 +1,78 @@
+/**********************************************************************
+**
+** Copyright (C) 2000-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef CPPEDITOR_H
+#define CPPEDITOR_H
+
+#include <editor.h>
+
+class EditorCompletion;
+class EditorBrowser;
+struct DesignerInterface;
+class CIndent;
+
+class  CppEditor : public Editor
+{
+    Q_OBJECT
+
+public:
+    CppEditor( const TQString &fn, TQWidget *parent, const char *name, DesignerInterface *i );
+    ~CppEditor();
+
+    virtual EditorCompletion *completionManager() { return completion; }
+    virtual EditorBrowser *browserManager() { return browser; }
+    void configChanged();
+
+    bool supportsBreakPoints() const { return FALSE; }
+#if defined(Q_USING)
+    using TQTextEdit::createPopupMenu;
+#endif
+    TQPopupMenu *createPopupMenu( const TQPoint &p );
+
+    void paste();
+
+private slots:
+    void addInclDecl();
+    void addInclImpl();
+    void addForward();
+
+protected:
+    EditorCompletion *completion;
+    EditorBrowser *browser;
+    DesignerInterface *dIface;
+    CIndent *indent;
+
+};
+
+#endif
diff --git a/tools/designer/plugins/cppeditor/cppeditor.pro b/tools/designer/plugins/cppeditor/cppeditor.pro
new file mode 100644
index 000000000..391c1d73e
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/cppeditor.pro
@@ -0,0 +1,21 @@
+TEMPLATE 	= lib
+CONFIG		+= qt warn_on plugin
+
+SOURCES		+= cppeditor.cpp syntaxhighliter_cpp.cpp cppcompletion.cpp editorinterfaceimpl.cpp languageinterfaceimpl.cpp common.cpp preferenceinterfaceimpl.cpp yyreg.cpp cppbrowser.cpp projectsettingsinterfaceimpl.cpp sourcetemplateinterfaceimpl.cpp
+HEADERS		+= cppeditor.h syntaxhighliter_cpp.h cppcompletion.h editorinterfaceimpl.h languageinterfaceimpl.h preferenceinterfaceimpl.h yyreg.h cppbrowser.h projectsettingsinterfaceimpl.h sourcetemplateinterfaceimpl.h
+FORMS		= projectsettings.ui mainfilesettings.ui
+
+TARGET		= cppeditor
+DESTDIR		= ../../../../plugins/designer
+VERSION		= 1.0.0
+
+INCLUDEPATH	+= ../../interfaces ../../editor $$QT_BUILD_TREE/tools/designer/editor
+
+hpux-* {
+	LIBS += $$QT_BUILD_TREE/lib/libeditor.a
+} else {
+	LIBS    += -L$$QT_BUILD_TREE/lib -leditor
+}
+
+target.path += $$plugins.path/designer
+INSTALLS 	+= target
diff --git a/tools/designer/plugins/cppeditor/editorinterfaceimpl.cpp b/tools/designer/plugins/cppeditor/editorinterfaceimpl.cpp
new file mode 100644
index 000000000..3816727dd
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/editorinterfaceimpl.cpp
@@ -0,0 +1,338 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "editorinterfaceimpl.h"
+#include <viewmanager.h>
+#include "cppeditor.h"
+#include <private/qrichtext_p.h>
+#include <qapplication.h>
+#include "completion.h"
+#include <designerinterface.h>
+#include <qtimer.h>
+
+EditorInterfaceImpl::EditorInterfaceImpl()
+    : EditorInterface(), viewManager( 0 ), dIface( 0 )
+{
+    updateTimer = new TQTimer( this );
+    connect( updateTimer, SIGNAL( timeout() ),
+	     this, SLOT( update() ) );
+}
+
+EditorInterfaceImpl::~EditorInterfaceImpl()
+{
+    updateTimer->stop();
+    delete (ViewManager*)viewManager;
+    if ( dIface )
+	dIface->release();
+}
+
+TQRESULT EditorInterfaceImpl::queryInterface( const TQUuid &uuid, TQUnknownInterface** iface )
+{
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+	*iface = (TQUnknownInterface*)this;
+    else if ( uuid == IID_Editor )
+	*iface = (EditorInterface*)this;
+    else
+	return TQE_NOINTERFACE;
+
+    (*iface)->addRef();
+    return TQS_OK;
+}
+
+TQWidget *EditorInterfaceImpl::editor( bool readonly,
+				      TQWidget *parent, TQUnknownInterface *iface )
+{
+    if ( !viewManager ) {
+	( (EditorInterfaceImpl*)this )->viewManager = new ViewManager( parent, 0 );
+	( (EditorInterfaceImpl*)this )->viewManager->showMarkerWidget( FALSE );
+	if ( iface )
+	    iface->queryInterface( IID_Designer, (TQUnknownInterface**) &dIface );
+	CppEditor *e = new CppEditor( TQString::null, viewManager, "editor", dIface );
+	e->setEditable( !readonly );
+	e->installEventFilter( this );
+	connect( e, SIGNAL( intervalChanged() ), this, SLOT( intervalChanged() ) );
+	TQApplication::sendPostedEvents( viewManager, TQEvent::ChildInserted );
+    }
+    return viewManager->currentView();
+}
+
+void EditorInterfaceImpl::setText( const TQString &txt )
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    CppEditor *e = (CppEditor*)viewManager->currentView();
+    disconnect( e, SIGNAL( modificationChanged( bool ) ), this, SLOT( modificationChanged( bool ) ) );
+    e->setText( txt );
+    e->setModified( FALSE );
+    connect( e, SIGNAL( modificationChanged( bool ) ), this, SLOT( modificationChanged( bool ) ) );
+}
+
+TQString EditorInterfaceImpl::text() const
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return TQString::null;
+    TQString txt = ( (CppEditor*)viewManager->currentView() )->text();
+    if ( !txt.isEmpty() && !txt.endsWith("\n") )
+	txt += "\n";
+    return txt;
+}
+
+bool EditorInterfaceImpl::isUndoAvailable() const
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return FALSE;
+    return ( (CppEditor*)viewManager->currentView() )->isUndoAvailable();
+}
+
+bool EditorInterfaceImpl::isRedoAvailable() const
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return FALSE;
+    return ( (CppEditor*)viewManager->currentView() )->isRedoAvailable();
+}
+
+void EditorInterfaceImpl::undo()
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->undo();
+}
+
+void EditorInterfaceImpl::redo()
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->redo();
+}
+
+void EditorInterfaceImpl::cut()
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->cut();
+}
+
+void EditorInterfaceImpl::copy()
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->copy();
+}
+
+void EditorInterfaceImpl::paste()
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->paste();
+}
+
+void EditorInterfaceImpl::selectAll()
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->selectAll();
+}
+
+bool EditorInterfaceImpl::find( const TQString &expr, bool cs, bool wo, bool forward, bool startAtCursor )
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return FALSE;
+    CppEditor *e = (CppEditor*)viewManager->currentView();
+    if ( startAtCursor )
+	return e->find( expr, cs, wo, forward );
+    int dummy = 0;
+    return e->find( expr, cs, wo, forward, &dummy, &dummy );
+}
+
+bool EditorInterfaceImpl::replace( const TQString &find, const TQString &replace, bool cs, bool wo,
+				   bool forward, bool startAtCursor, bool replaceAll )
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return FALSE;
+    CppEditor *e = (CppEditor*)viewManager->currentView();
+    bool ok = FALSE;
+    if ( startAtCursor ) {
+	ok = e->find( find, cs, wo, forward );
+    } else {
+	int dummy = 0;
+	ok =  e->find( find, cs, wo, forward, &dummy, &dummy );
+    }
+
+    if ( ok ) {
+	e->removeSelectedText();
+	e->insert( replace, FALSE, FALSE );
+    }
+
+    if ( !replaceAll || !ok ) {
+	if ( ok )
+	    e->setSelection( e->textCursor()->paragraph()->paragId(),
+			     e->textCursor()->index() - replace.length(),
+			     e->textCursor()->paragraph()->paragId(),
+			     e->textCursor()->index() );
+	return ok;
+    }
+
+    bool ok2 = TRUE;
+    while ( ok2 ) {
+	ok2 = e->find( find, cs, wo, forward );
+	if ( ok2 ) {
+	    e->removeSelectedText();
+	    e->insert( replace, FALSE, FALSE );
+	}
+    }
+
+    return TRUE;
+}
+
+void EditorInterfaceImpl::gotoLine( int line )
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->setCursorPosition( line, 0 );
+}
+
+void EditorInterfaceImpl::indent()
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->TQTextEdit::indent();
+}
+
+void EditorInterfaceImpl::splitView()
+{
+#if 0
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    TQTextDocument *doc = ( (CppEditor*)viewManager->currentView() )->document();
+    CppEditor *editor = new CppEditor( TQString::null, viewManager, "editor" );
+    editor->setDocument( doc );
+#endif
+}
+
+void EditorInterfaceImpl::scrollTo( const TQString &txt, const TQString & )
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->sync();
+    TQTextDocument *doc = ( (CppEditor*)viewManager->currentView() )->document();
+    TQTextParagraph *p = doc->firstParagraph();
+    while ( p ) {
+	if ( p->string()->toString().find( txt ) != -1 ) {
+	    ( (CppEditor*)viewManager->currentView() )->setCursorPosition( p->paragId() + 2, 0 );
+	    break;
+	}
+	p = p->next();
+    }
+    ( (CppEditor*)viewManager->currentView() )->setFocus();
+}
+
+void EditorInterfaceImpl::setContext( TQObject *this_ )
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->completionManager()->setContext( this_ );
+}
+
+void EditorInterfaceImpl::setError( int line )
+{
+    if ( !viewManager )
+	return;
+    viewManager->setError( line );
+}
+
+void EditorInterfaceImpl::readSettings()
+{
+    if ( !viewManager )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->configChanged();
+}
+
+void EditorInterfaceImpl::modificationChanged( bool m )
+{
+    if ( viewManager && dIface )
+	dIface->setModified( m, viewManager->currentView() );
+}
+
+void EditorInterfaceImpl::setModified( bool m )
+{
+    if ( !viewManager )
+	return;
+    ( (CppEditor*)viewManager->currentView() )->setModified( m );
+}
+
+bool EditorInterfaceImpl::isModified() const
+{
+    if ( !viewManager )
+	return FALSE;
+    return ( (CppEditor*)viewManager->currentView() )->isModified();
+}
+
+bool EditorInterfaceImpl::eventFilter( TQObject *o, TQEvent *e )
+{
+    if ( e->type() == TQEvent::KeyPress )
+	updateTimer->stop();
+    else if ( e->type() == TQEvent::FocusOut )
+	update();
+
+    return TQObject::eventFilter( o, e );
+}
+
+int EditorInterfaceImpl::numLines() const
+{
+    if ( !viewManager || !viewManager->currentView() )
+	return 0;
+    return ( (CppEditor*)viewManager->currentView() )->paragraphs();
+}
+
+void EditorInterfaceImpl::intervalChanged()
+{
+    if ( !dIface )
+	return;
+    updateTimer->start( 2000, TRUE );
+}
+
+void EditorInterfaceImpl::update()
+{
+    if ( !dIface )
+	return;
+    dIface->updateFunctionList();
+}
+
+void EditorInterfaceImpl::onBreakPointChange( TQObject *receiver, const char *slot )
+{
+    if ( !viewManager )
+	return;
+    connect( viewManager, SIGNAL( markersChanged() ), receiver, slot );
+}
diff --git a/tools/designer/plugins/cppeditor/editorinterfaceimpl.h b/tools/designer/plugins/cppeditor/editorinterfaceimpl.h
new file mode 100644
index 000000000..3ad411bd7
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/editorinterfaceimpl.h
@@ -0,0 +1,107 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef EDITORINTERFACEIMPL_H
+#define EDITORINTERFACEIMPL_H
+
+#include <editorinterface.h>
+#include <qobject.h>
+#include <qguardedptr.h>
+
+class TQTimer;
+class ViewManager;
+struct DesignerInterface;
+
+class EditorInterfaceImpl : public TQObject, public EditorInterface
+{
+    Q_OBJECT
+
+public:
+    EditorInterfaceImpl();
+    virtual ~EditorInterfaceImpl();
+
+    TQRESULT queryInterface( const TQUuid&, TQUnknownInterface** );
+    Q_REFCOUNT;
+
+    TQWidget *editor( bool readonly, TQWidget *parent, TQUnknownInterface *designerIface );
+
+    void setText( const TQString &txt );
+    TQString text() const;
+    bool isUndoAvailable() const;
+    bool isRedoAvailable() const;
+    void undo();
+    void redo();
+    void cut();
+    void copy();
+    void paste();
+    void selectAll();
+    bool find( const TQString &expr, bool cs, bool wo, bool forward, bool startAtCursor );
+    bool replace( const TQString &find, const TQString &replace, bool cs, bool wo, bool forward, bool startAtCursor, bool replaceAll );
+    void gotoLine( int line );
+    void indent();
+    void scrollTo( const TQString &txt, const TQString &first );
+    void splitView();
+    void setContext( TQObject *this_ );
+    void readSettings();
+
+    void setError( int line );
+    void setStep( int ) {}
+    void clearStep() {}
+    void setModified( bool m );
+    bool isModified() const;
+    void setMode( Mode ) {}
+
+    int numLines() const;
+    void breakPoints( TQValueList<uint> & ) const {}
+    void setBreakPoints( const TQValueList<uint> & ) {}
+    void onBreakPointChange( TQObject *receiver, const char *slot );
+    void clearStackFrame() {}
+    void setStackFrame( int ) {}
+
+protected:
+    bool eventFilter( TQObject*, TQEvent* );
+
+private slots:
+    void modificationChanged( bool m );
+    void intervalChanged();
+    void update();
+
+private:
+    TQGuardedPtr<ViewManager> viewManager;
+    DesignerInterface *dIface;
+    TQTimer *updateTimer;
+
+};
+
+#endif
diff --git a/tools/designer/plugins/cppeditor/languageinterfaceimpl.cpp b/tools/designer/plugins/cppeditor/languageinterfaceimpl.cpp
new file mode 100644
index 000000000..9c2cd2053
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/languageinterfaceimpl.cpp
@@ -0,0 +1,249 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "languageinterfaceimpl.h"
+#include <qobject.h>
+#include <designerinterface.h>
+#include <qfile.h>
+#include "yyreg.h"
+#include <qmetaobject.h>
+
+LanguageInterfaceImpl::LanguageInterfaceImpl( TQUnknownInterface *outer )
+    : parent( outer ), ref( 0 )
+{
+}
+
+ulong LanguageInterfaceImpl::addRef()
+{
+    return parent ? parent->addRef() : ref++;
+}
+
+ulong LanguageInterfaceImpl::release()
+{
+    if ( parent )
+	return parent->release();
+    if ( !--ref ) {
+	delete this;
+	return 0;
+    }
+    return ref;
+}
+
+TQRESULT LanguageInterfaceImpl::queryInterface( const TQUuid &uuid, TQUnknownInterface** iface )
+{
+    if ( parent )
+	return parent->queryInterface( uuid, iface );
+
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+	*iface = (TQUnknownInterface*)this;
+    else if ( uuid == IID_Language )
+	*iface = (LanguageInterface*)this;
+    else
+	return TQE_NOINTERFACE;
+
+    (*iface)->addRef();
+    return TQS_OK;
+}
+
+
+class NormalizeObject : public TQObject
+{
+public:
+    NormalizeObject() : TQObject() {}
+    static TQCString normalizeSignalSlot( const char *signalSlot ) { return TQObject::normalizeSignalSlot( signalSlot ); }
+};
+
+void LanguageInterfaceImpl::functions( const TQString &code, TQValueList<Function> *functionMap ) const
+{
+    TQValueList<CppFunction> l;
+    extractCppFunctions( code, &l );
+    for ( TQValueList<CppFunction>::Iterator it = l.begin(); it != l.end(); ++it ) {
+	Function func;
+	func.name = (*it).prototype();
+	func.name.remove( 0, (*it).returnType().length() );
+	if ( func.name.find( "::" ) == -1 )
+	    continue;
+	func.name.remove( (uint)0, func.name.find( "::" ) + 2 );
+	func.body = (*it).body();
+	func.returnType = (*it).returnType();
+	func.start = (*it).functionStartLineNum();
+	func.end = (*it).closingBraceLineNum();
+	functionMap->append( func );
+    }
+}
+
+TQString LanguageInterfaceImpl::createFunctionStart( const TQString &className, const TQString &func,
+						    const TQString &returnType,
+						    const TQString & )
+{
+    return returnType + " " + className + "::" + func;
+}
+
+TQStringList LanguageInterfaceImpl::definitions() const
+{
+    TQStringList lst;
+    lst << "Includes (in Implementation)" << "Includes (in Declaration)" << "Forward Declarations" << "Signals";
+    return lst;
+}
+
+TQStringList LanguageInterfaceImpl::definitionEntries( const TQString &definition, TQUnknownInterface *designerIface ) const
+{
+    DesignerInterface *iface = 0;
+    designerIface->queryInterface( IID_Designer, (TQUnknownInterface**) &iface );
+    if ( !iface )
+	return TQStringList();
+    DesignerFormWindow *fw = iface->currentForm();
+    if ( !fw )
+	return TQStringList();
+    TQStringList lst;
+    if ( definition == "Includes (in Implementation)" ) {
+	lst = fw->implementationIncludes();
+    } else if ( definition == "Includes (in Declaration)" ) {
+	lst = fw->declarationIncludes();
+    } else if ( definition == "Forward Declarations" ) {
+	lst = fw->forwardDeclarations();
+    } else if ( definition == "Signals" ) {
+	lst = fw->signalList();
+    }
+    iface->release();
+    return lst;
+}
+
+void LanguageInterfaceImpl::setDefinitionEntries( const TQString &definition, const TQStringList &entries, TQUnknownInterface *designerIface )
+{
+    DesignerInterface *iface = 0;
+    designerIface->queryInterface( IID_Designer, (TQUnknownInterface**) &iface );
+    if ( !iface )
+	return;
+    DesignerFormWindow *fw = iface->currentForm();
+    if ( !fw )
+	return;
+    if ( definition == "Includes (in Implementation)" ) {
+	fw->setImplementationIncludes( entries );
+    } else if ( definition == "Includes (in Declaration)" ) {
+	fw->setDeclarationIncludes( entries );
+    } else if ( definition == "Forward Declarations" ) {
+	fw->setForwardDeclarations( entries );
+    } else if ( definition == "Signals" ) {
+	fw->setSignalList( entries );
+    }
+    iface->release();
+}
+
+TQString LanguageInterfaceImpl::createEmptyFunction()
+{
+    return "{\n\n}\n";
+}
+
+bool LanguageInterfaceImpl::supports( Support s ) const
+{
+    if ( s == ReturnType )
+	return TRUE;
+    if ( s == ConnectionsToCustomSlots )
+	return TRUE;
+    return FALSE;
+}
+
+TQStringList LanguageInterfaceImpl::fileFilterList() const
+{
+    TQStringList f;
+    f << "C++ Files (*.cpp *.C *.cxx *.c++ *.c *.h *.H *.hpp *.hxx)";
+    return f;
+
+}
+TQStringList LanguageInterfaceImpl::fileExtensionList() const
+{
+    TQStringList f;
+    f << "cpp" << "C" << "cxx" << "c++" << "c" <<"h" << "H" << "hpp" << "hxx";
+    return f;
+}
+
+TQString LanguageInterfaceImpl::projectKeyForExtension( const TQString &extension ) const
+{
+    // also handle something like foo.ut.cpp
+    TQString ext = extension;
+    int i = ext.findRev('.');
+    if ( i > -1 && i < (int)(ext.length()-1) )
+        ext = ext.mid( i + 1 );
+    if ( ext[ 0 ] == 'c' || ext[ 0 ] == 'C' )
+	    return "SOURCES";
+    return "HEADERS";
+}
+
+void LanguageInterfaceImpl::sourceProjectKeys( TQStringList &keys ) const
+{
+    keys << "HEADERS" << "SOURCES";
+}
+
+ class CheckObject : public TQObject
+{
+public:
+    CheckObject() {}
+    bool checkConnectArgs( const char *signal, const char *member ) { return TQObject::checkConnectArgs( signal, 0, member ); }
+
+};
+
+bool LanguageInterfaceImpl::canConnect( const TQString &signal, const TQString &slot )
+{
+    CheckObject o;
+    return o.checkConnectArgs( signal.latin1(), slot.latin1() );
+}
+
+void LanguageInterfaceImpl::loadFormCode( const TQString &, const TQString &filename,
+					       TQValueList<Function> &functions,
+					       TQStringList &,
+					       TQValueList<Connection> & )
+{
+    TQFile f( filename );
+    if ( !f.open( IO_ReadOnly ) )
+	return;
+    TQTextStream ts( &f );
+    TQString code( ts.read() );
+    this->functions( code, &functions );
+}
+
+void LanguageInterfaceImpl::preferedExtensions( TQMap<TQString, TQString> &extensionMap ) const
+{
+    extensionMap.insert( "cpp", "C++ Source File" );
+    extensionMap.insert( "h", "C++ Header File" );
+}
+
+TQStrList LanguageInterfaceImpl::signalNames( TQObject *obj ) const
+{
+    TQStrList sigs;
+    sigs = obj->metaObject()->signalNames( TRUE );
+    sigs.remove( "destroyed()" );
+    return sigs;
+}
diff --git a/tools/designer/plugins/cppeditor/languageinterfaceimpl.h b/tools/designer/plugins/cppeditor/languageinterfaceimpl.h
new file mode 100644
index 000000000..af06a61ed
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/languageinterfaceimpl.h
@@ -0,0 +1,90 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef LANGUAGEINTERFACEIMPL_H
+#define LANGUAGEINTERFACEIMPL_H
+
+#include <languageinterface.h>
+
+class LanguageInterfaceImpl : public LanguageInterface
+{
+public:
+    LanguageInterfaceImpl( TQUnknownInterface *outer = 0 );
+
+    ulong addRef();
+    ulong release();
+
+    TQRESULT queryInterface( const TQUuid&, TQUnknownInterface** );
+
+    void functions( const TQString &code, TQValueList<Function> *funcs ) const;
+    void connections( const TQString &, TQValueList<Connection> * ) const {};
+    TQString createFunctionStart( const TQString &className, const TQString &func,
+				 const TQString &returnType, const TQString &access );
+    TQStringList definitions() const;
+    TQStringList definitionEntries( const TQString &definition, TQUnknownInterface *designerIface ) const;
+    void setDefinitionEntries( const TQString &definition, const TQStringList &entries, TQUnknownInterface *designerIface );
+    TQString createArguments( const TQString & ) { return TQString::null; }
+    TQString createEmptyFunction();
+    bool supports( Support s ) const;
+    TQStringList fileFilterList() const;
+    TQStringList fileExtensionList() const;
+    void preferedExtensions( TQMap<TQString, TQString> &extensionMap ) const;
+    void sourceProjectKeys( TQStringList &keys ) const;
+    TQString projectKeyForExtension( const TQString &extension ) const;
+    TQString cleanSignature( const TQString &sig ) { return sig; } // #### implement me
+    void loadFormCode( const TQString &, const TQString &,
+		       TQValueList<Function> &,
+		       TQStringList &,
+		       TQValueList<Connection> & );
+    TQString formCodeExtension() const { return ".h"; }
+    bool canConnect( const TQString &signal, const TQString &slot );
+    void compressProject( const TQString &, const TQString &, bool ) {}
+    TQString uncompressProject( const TQString &, const TQString & ) { return TQString::null; }
+    TQString aboutText() const { return ""; }
+
+    void addConnection( const TQString &, const TQString &,
+			const TQString &, const TQString &,
+			TQString * ) {}
+    void removeConnection( const TQString &, const TQString &,
+			   const TQString &, const TQString &,
+			   TQString * ) {}
+    TQStrList signalNames( TQObject *obj ) const;
+
+private:
+    TQUnknownInterface *parent;
+    ulong ref;
+
+};
+
+#endif
diff --git a/tools/designer/plugins/cppeditor/mainfilesettings.ui b/tools/designer/plugins/cppeditor/mainfilesettings.ui
new file mode 100644
index 000000000..80461afb2
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/mainfilesettings.ui
@@ -0,0 +1,211 @@
+<!DOCTYPE UI><UI version="3.0" stdsetdef="1">
+<class>CppMainFile</class>
+<comment>*********************************************************************
+** Copyright (C) 2001-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+*********************************************************************</comment>
+<widget class="TQDialog">
+    <property name="name">
+        <cstring>CppMainFile</cstring>
+    </property>
+    <property name="geometry">
+        <rect>
+            <x>0</x>
+            <y>0</y>
+            <width>308</width>
+            <height>283</height>
+        </rect>
+    </property>
+    <property name="caption">
+        <string>Configure Main-File</string>
+    </property>
+    <grid>
+        <property name="name">
+            <cstring>unnamed</cstring>
+        </property>
+        <property name="margin">
+            <number>11</number>
+        </property>
+        <property name="spacing">
+            <number>6</number>
+        </property>
+        <widget class="TQLabel" row="0" column="0">
+            <property name="name">
+                <cstring>TextLabel1</cstring>
+            </property>
+            <property name="text">
+                <string>Filename:</string>
+            </property>
+        </widget>
+        <widget class="TQLineEdit" row="0" column="1">
+            <property name="name">
+                <cstring>editFileName</cstring>
+            </property>
+        </widget>
+        <widget class="TQLabel" row="1" column="0">
+            <property name="name">
+                <cstring>TextLabel2</cstring>
+            </property>
+            <property name="text">
+                <string>Main-Form:</string>
+            </property>
+        </widget>
+        <widget class="TQListBox" row="2" column="0" rowspan="1" colspan="2">
+            <property name="name">
+                <cstring>listForms</cstring>
+            </property>
+        </widget>
+        <widget class="TQLayoutWidget" row="3" column="0" rowspan="1" colspan="2">
+            <property name="name">
+                <cstring>Layout1</cstring>
+            </property>
+            <hbox>
+                <property name="name">
+                    <cstring>unnamed</cstring>
+                </property>
+                <property name="margin">
+                    <number>0</number>
+                </property>
+                <property name="spacing">
+                    <number>6</number>
+                </property>
+                <widget class="TQPushButton">
+                    <property name="name">
+                        <cstring>buttonHelp</cstring>
+                    </property>
+                    <property name="text">
+                        <string>Help</string>
+                    </property>
+                    <property name="accel">
+                        <number>4144</number>
+                    </property>
+                    <property name="autoDefault">
+                        <bool>true</bool>
+                    </property>
+                </widget>
+                <spacer>
+                    <property name="name">
+                        <cstring>Horizontal Spacing2</cstring>
+                    </property>
+                    <property name="orientation">
+                        <enum>Horizontal</enum>
+                    </property>
+                    <property name="sizeType">
+                        <enum>Expanding</enum>
+                    </property>
+                    <property name="sizeHint">
+                        <size>
+                            <width>20</width>
+                            <height>20</height>
+                        </size>
+                    </property>
+                </spacer>
+                <widget class="TQPushButton">
+                    <property name="name">
+                        <cstring>buttonOk</cstring>
+                    </property>
+                    <property name="text">
+                        <string>OK</string>
+                    </property>
+                    <property name="accel">
+                        <number>0</number>
+                    </property>
+                    <property name="autoDefault">
+                        <bool>true</bool>
+                    </property>
+                    <property name="default">
+                        <bool>true</bool>
+                    </property>
+                </widget>
+                <widget class="TQPushButton">
+                    <property name="name">
+                        <cstring>buttonCancel</cstring>
+                    </property>
+                    <property name="text">
+                        <string>Cancel</string>
+                    </property>
+                    <property name="accel">
+                        <number>0</number>
+                    </property>
+                    <property name="autoDefault">
+                        <bool>true</bool>
+                    </property>
+                </widget>
+            </hbox>
+        </widget>
+    </grid>
+</widget>
+<connections>
+    <connection>
+        <sender>buttonOk</sender>
+        <signal>clicked()</signal>
+        <receiver>CppMainFile</receiver>
+        <slot>accept()</slot>
+    </connection>
+    <connection>
+        <sender>buttonCancel</sender>
+        <signal>clicked()</signal>
+        <receiver>CppMainFile</receiver>
+        <slot>reject()</slot>
+    </connection>
+    <connection>
+        <sender>listForms</sender>
+        <signal>selectionChanged()</signal>
+        <receiver>CppMainFile</receiver>
+        <slot>updateOkButton()</slot>
+    </connection>
+    <connection>
+        <sender>listForms</sender>
+        <signal>currentChanged(TQListBoxItem*)</signal>
+        <receiver>CppMainFile</receiver>
+        <slot>updateOkButton()</slot>
+    </connection>
+    <connection>
+        <sender>editFileName</sender>
+        <signal>textChanged(const TQString&amp;)</signal>
+        <receiver>CppMainFile</receiver>
+        <slot>updateOkButton()</slot>
+    </connection>
+</connections>
+<includes>
+    <include location="local" impldecl="in implementation">mainfilesettings.ui.h</include>
+</includes>
+<forwards>
+    <forward>struct TQUnknownInterface;</forward>
+</forwards>
+<slots>
+    <slot>init()</slot>
+    <slot>setup( TQUnknownInterface * appIface )</slot>
+    <slot>updateOkButton()</slot>
+</slots>
+<pixmapinproject/>
+<layoutdefaults spacing="6" margin="11"/>
+</UI>
diff --git a/tools/designer/plugins/cppeditor/mainfilesettings.ui.h b/tools/designer/plugins/cppeditor/mainfilesettings.ui.h
new file mode 100644
index 000000000..7dd3906c5
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/mainfilesettings.ui.h
@@ -0,0 +1,36 @@
+/****************************************************************************
+** ui.h extension file, included from the uic-generated form implementation.
+**
+** If you wish to add, delete or rename slots use TQt Designer which will
+** update this file, preserving your code. Create an init() slot in place of
+** a constructor, and a destroy() slot in place of a destructor.
+*****************************************************************************/
+
+#include <designerinterface.h>
+
+void CppMainFile::init()
+{
+}
+
+void CppMainFile::setup( TQUnknownInterface *appIface )
+{
+    DesignerInterface *dIface = 0;
+    appIface->queryInterface( IID_Designer, (TQUnknownInterface**)&dIface );
+    if ( !dIface )
+	return;
+    TQStringList l = dIface->currentProject()->formNames();
+    editFileName->setText( "main.cpp" );
+    listForms->clear();
+    listForms->insertStringList( l );
+    listForms->setCurrentItem( 0 );
+    updateOkButton();
+    editFileName->setFocus();
+    editFileName->selectAll();
+}
+
+void CppMainFile::updateOkButton()
+{
+    buttonOk->setEnabled( editFileName->text().length() > 0 && listForms->currentItem() != -1 );
+}
+
+
diff --git a/tools/designer/plugins/cppeditor/preferenceinterfaceimpl.cpp b/tools/designer/plugins/cppeditor/preferenceinterfaceimpl.cpp
new file mode 100644
index 000000000..b4f4a3328
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/preferenceinterfaceimpl.cpp
@@ -0,0 +1,102 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "preferenceinterfaceimpl.h"
+#include <preferences.h>
+
+PreferenceInterfaceImpl::PreferenceInterfaceImpl( TQUnknownInterface *outer )
+    : parent( outer ),
+      ref( 0 ),
+      cppEditorSyntax( 0 )
+{
+}
+
+PreferenceInterfaceImpl::~PreferenceInterfaceImpl()
+{
+}
+
+ulong PreferenceInterfaceImpl::addRef()
+{
+    return parent ? parent->addRef() : ref++;
+}
+
+ulong PreferenceInterfaceImpl::release()
+{
+    if ( parent )
+	return parent->release();
+    if ( !--ref ) {
+	delete this;
+	return 0;
+    }
+    return ref;
+}
+
+TQRESULT PreferenceInterfaceImpl::queryInterface( const TQUuid &uuid, TQUnknownInterface** iface )
+{
+    if ( parent )
+	return parent->queryInterface( uuid, iface );
+
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+	*iface = (TQUnknownInterface*)this;
+    else if ( uuid == IID_Preference )
+	*iface = (PreferenceInterface*)this;
+    else
+	return TQE_NOINTERFACE;
+
+    (*iface)->addRef();
+    return TQS_OK;
+}
+
+PreferenceInterface::Preference *PreferenceInterfaceImpl::preference()
+{
+    if ( !cppEditorSyntax ) {
+	cppEditorSyntax = new PreferencesBase( 0, "cppeditor_syntax" );
+	( (PreferencesBase*)cppEditorSyntax )->setPath( "/Trolltech/CppEditor/" );
+	cppEditorSyntax->hide();
+    }
+    Preference *pf = 0;
+    pf = new Preference;
+    pf->tab = cppEditorSyntax;
+    pf->title = "C++ Editor";
+    pf->receiver = pf->tab;
+    pf->init_slot = SLOT( reInit() );
+    pf->accept_slot = SLOT( save() );
+    return pf;
+}
+
+void PreferenceInterfaceImpl::deletePreferenceObject( Preference *p )
+{
+    delete p;
+}
diff --git a/tools/designer/plugins/cppeditor/preferenceinterfaceimpl.h b/tools/designer/plugins/cppeditor/preferenceinterfaceimpl.h
new file mode 100644
index 000000000..08ad3f55d
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/preferenceinterfaceimpl.h
@@ -0,0 +1,64 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef PREFERENCEINTERFACEIMPL_H
+#define PREFERENCEINTERFACEIMPL_H
+
+#include <preferenceinterface.h>
+class TQWidget;
+
+class PreferenceInterfaceImpl : public PreferenceInterface
+{
+public:
+    PreferenceInterfaceImpl( TQUnknownInterface *outer = 0 );
+    virtual ~PreferenceInterfaceImpl();
+
+    ulong addRef();
+    ulong release();
+
+    TQRESULT queryInterface( const TQUuid&, TQUnknownInterface** );
+
+    Preference *preference();
+    void connectTo( TQUnknownInterface * ) {}
+    void deletePreferenceObject( Preference * );
+
+private:
+    TQUnknownInterface *parent;
+    int ref;
+    TQWidget *cppEditorSyntax;
+
+};
+
+#endif
+
diff --git a/tools/designer/plugins/cppeditor/projectsettings.ui b/tools/designer/plugins/cppeditor/projectsettings.ui
new file mode 100644
index 000000000..759e6af73
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/projectsettings.ui
@@ -0,0 +1,347 @@
+<!DOCTYPE UI><UI version="3.0" stdsetdef="1">
+<class>CppProjectSettings</class>
+<comment>*********************************************************************
+** Copyright (C) 2001-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+*********************************************************************</comment>
+<include location="local" implDecl="in declaration">projectsettings.ui.h</include>
+<forward>struct TQUnknownInterface;</forward>
+<variable>TQMap&lt;TQString, TQString&gt; config, libs, defines, includes;</variable>
+<pixmapinproject/>
+<layoutdefaults spacing="6" margin="11"/>
+<widget class="TQWidget">
+    <property name="name">
+        <cstring>CppProjectSettings</cstring>
+    </property>
+    <property name="geometry">
+        <rect>
+            <x>0</x>
+            <y>0</y>
+            <width>373</width>
+            <height>191</height>
+        </rect>
+    </property>
+    <property name="caption">
+        <string>Project Settings</string>
+    </property>
+    <grid>
+        <property name="name">
+            <cstring>unnamed</cstring>
+        </property>
+        <property name="margin">
+            <number>11</number>
+        </property>
+        <property name="spacing">
+            <number>6</number>
+        </property>
+        <widget class="TQLabel" row="1" column="0">
+            <property name="name">
+                <cstring>TextLabel1</cstring>
+            </property>
+            <property name="text">
+                <string>Config:</string>
+            </property>
+        </widget>
+        <spacer row="5" column="2">
+            <property name="name">
+                <cstring>Spacer1</cstring>
+            </property>
+            <property name="orientation">
+                <enum>Vertical</enum>
+            </property>
+            <property name="sizeType">
+                <enum>Expanding</enum>
+            </property>
+            <property name="sizeHint">
+                <size>
+                    <width>20</width>
+                    <height>20</height>
+                </size>
+            </property>
+        </spacer>
+        <widget class="TQLabel" row="3" column="0">
+            <property name="name">
+                <cstring>TextLabel2_2</cstring>
+            </property>
+            <property name="text">
+                <string>Defines:</string>
+            </property>
+        </widget>
+        <widget class="TQLineEdit" row="3" column="2">
+            <property name="name">
+                <cstring>editDefines</cstring>
+            </property>
+        </widget>
+        <widget class="TQLabel" row="2" column="0">
+            <property name="name">
+                <cstring>TextLabel2</cstring>
+            </property>
+            <property name="text">
+                <string>Libs:</string>
+            </property>
+        </widget>
+        <widget class="TQLabel" row="4" column="0">
+            <property name="name">
+                <cstring>TextLabel2_3</cstring>
+            </property>
+            <property name="text">
+                <string>Includepath:</string>
+            </property>
+        </widget>
+        <widget class="TQComboBox" row="3" column="1">
+            <item>
+                <property name="text">
+                    <string>(all)</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>unix</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>win32</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>mac</string>
+                </property>
+            </item>
+            <property name="name">
+                <cstring>comboDefines</cstring>
+            </property>
+        </widget>
+        <widget class="TQComboBox" row="4" column="1">
+            <item>
+                <property name="text">
+                    <string>(all)</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>unix</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>win32</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>mac</string>
+                </property>
+            </item>
+            <property name="name">
+                <cstring>comboInclude</cstring>
+            </property>
+        </widget>
+        <widget class="TQLineEdit" row="4" column="2">
+            <property name="name">
+                <cstring>editInclude</cstring>
+            </property>
+        </widget>
+        <widget class="TQLineEdit" row="2" column="2">
+            <property name="name">
+                <cstring>editLibs</cstring>
+            </property>
+        </widget>
+        <widget class="TQLineEdit" row="1" column="2">
+            <property name="name">
+                <cstring>editConfig</cstring>
+            </property>
+        </widget>
+        <widget class="TQComboBox" row="2" column="1">
+            <item>
+                <property name="text">
+                    <string>(all)</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>unix</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>win32</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>mac</string>
+                </property>
+            </item>
+            <property name="name">
+                <cstring>comboLibs</cstring>
+            </property>
+        </widget>
+        <widget class="TQComboBox" row="1" column="1">
+            <item>
+                <property name="text">
+                    <string>(all)</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>unix</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>win32</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>mac</string>
+                </property>
+            </item>
+            <property name="name">
+                <cstring>comboConfig</cstring>
+            </property>
+        </widget>
+        <widget class="TQLabel" row="0" column="0">
+            <property name="name">
+                <cstring>TextLabel3</cstring>
+            </property>
+            <property name="text">
+                <string>Template:</string>
+            </property>
+        </widget>
+        <spacer row="0" column="2">
+            <property name="name">
+                <cstring>Spacer2</cstring>
+            </property>
+            <property name="orientation">
+                <enum>Horizontal</enum>
+            </property>
+            <property name="sizeType">
+                <enum>Expanding</enum>
+            </property>
+            <property name="sizeHint">
+                <size>
+                    <width>20</width>
+                    <height>20</height>
+                </size>
+            </property>
+        </spacer>
+        <widget class="TQComboBox" row="0" column="1">
+            <item>
+                <property name="text">
+                    <string>app</string>
+                </property>
+            </item>
+            <item>
+                <property name="text">
+                    <string>lib</string>
+                </property>
+            </item>
+            <property name="name">
+                <cstring>comboTemplate</cstring>
+            </property>
+        </widget>
+    </grid>
+</widget>
+<connections>
+    <connection language="C++">
+        <sender>comboConfig</sender>
+        <signal>activated(const TQString&amp;)</signal>
+        <receiver>CppProjectSettings</receiver>
+        <slot>configPlatformChanged(const TQString&amp;)</slot>
+    </connection>
+    <connection language="C++">
+        <sender>comboLibs</sender>
+        <signal>activated(const TQString&amp;)</signal>
+        <receiver>CppProjectSettings</receiver>
+        <slot>libsPlatformChanged(const TQString&amp;)</slot>
+    </connection>
+    <connection language="C++">
+        <sender>comboDefines</sender>
+        <signal>activated(const TQString&amp;)</signal>
+        <receiver>CppProjectSettings</receiver>
+        <slot>definesPlatformChanged(const TQString&amp;)</slot>
+    </connection>
+    <connection language="C++">
+        <sender>editConfig</sender>
+        <signal>textChanged(const TQString&amp;)</signal>
+        <receiver>CppProjectSettings</receiver>
+        <slot>configChanged(const TQString&amp;)</slot>
+    </connection>
+    <connection language="C++">
+        <sender>editLibs</sender>
+        <signal>textChanged(const TQString&amp;)</signal>
+        <receiver>CppProjectSettings</receiver>
+        <slot>libsChanged(const TQString&amp;)</slot>
+    </connection>
+    <connection language="C++">
+        <sender>editDefines</sender>
+        <signal>textChanged(const TQString&amp;)</signal>
+        <receiver>CppProjectSettings</receiver>
+        <slot>definesChanged(const TQString&amp;)</slot>
+    </connection>
+    <connection language="C++">
+        <sender>editInclude</sender>
+        <signal>textChanged(const TQString&amp;)</signal>
+        <receiver>CppProjectSettings</receiver>
+        <slot>includesChanged(const TQString&amp;)</slot>
+    </connection>
+    <connection language="C++">
+        <sender>comboInclude</sender>
+        <signal>activated(const TQString&amp;)</signal>
+        <receiver>CppProjectSettings</receiver>
+        <slot>includesPlatformChanged(const TQString&amp;)</slot>
+    </connection>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">reInit( TQUnknownInterface * iface )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">save( TQUnknownInterface * iface )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">configChanged( const TQString &amp; str )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">libsChanged( const TQString &amp; str )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">definesChanged( const TQString &amp; str )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">includesChanged( const TQString &amp; str )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">configPlatformChanged( const TQString &amp; plat )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">libsPlatformChanged( const TQString &amp; plat )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">definesPlatformChanged( const TQString &amp; plat )</slot>
+    <slot access="public" specifier="virtual" language="C++" returnType="void">includesPlatformChanged( const TQString &amp; plat )</slot>
+</connections>
+<tabstops>
+    <tabstop>comboTemplate</tabstop>
+    <tabstop>comboConfig</tabstop>
+    <tabstop>editConfig</tabstop>
+    <tabstop>comboLibs</tabstop>
+    <tabstop>editLibs</tabstop>
+    <tabstop>comboDefines</tabstop>
+    <tabstop>editDefines</tabstop>
+    <tabstop>comboInclude</tabstop>
+    <tabstop>editInclude</tabstop>
+</tabstops>
+</UI>
diff --git a/tools/designer/plugins/cppeditor/projectsettings.ui.h b/tools/designer/plugins/cppeditor/projectsettings.ui.h
new file mode 100644
index 000000000..32e770c93
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/projectsettings.ui.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+** ui.h extension file, included from the uic-generated form implementation.
+** 
+** Add custom slot implementations here. Use a slot init() for
+** initialization code called during construction, and a slot destroy()
+** for cleanup code called during destruction.
+**
+** This file gets modified by TQt Designer whenever you add, rename or
+** remove custom slots. Implementation code does not get lost.
+*****************************************************************************/
+
+#include <designerinterface.h>
+
+void CppProjectSettings::reInit( TQUnknownInterface *iface )
+{
+    comboConfig->setCurrentItem( 0 );
+    comboLibs->setCurrentItem( 0 );
+    comboDefines->setCurrentItem( 0 );
+    comboInclude->setCurrentItem( 0 );
+    
+    DesignerInterface *dIface = 0;
+    iface->queryInterface( IID_Designer, (TQUnknownInterface**)&dIface );
+    if ( !dIface )
+	return;
+    DesignerProject *project = dIface->currentProject();
+    if ( project->templte() == "app" )
+	comboTemplate->setCurrentItem( 0 );
+    else
+	comboTemplate->setCurrentItem( 1 );
+     
+    config.clear();
+    defines.clear();
+    libs.clear();
+    defines.clear();
+    includes.clear();
+    
+    const TQString platforms[] = { "(all)", "win32", "unix", "mac", TQString::null };
+    for ( int i = 0; platforms[ i ] != TQString::null; ++i ) {
+	config.replace( platforms[ i ], project->config( platforms[ i ] ) );
+	libs.replace( platforms[ i ], project->libs( platforms[ i ] ) );
+	defines.replace( platforms[ i ], project->defines( platforms[ i ] ) );
+	includes.replace( platforms[ i ], project->includePath( platforms[ i ] ) );
+    }
+    editConfig->setText( config[ "(all)" ] );
+    editLibs->setText( libs[ "(all)" ] );
+    editDefines->setText( defines[ "(all)" ] );
+    editInclude->setText( includes[ "(all)" ] );
+}
+
+void CppProjectSettings::save( TQUnknownInterface *iface )
+{
+    DesignerInterface *dIface = 0;
+    iface->queryInterface( IID_Designer, (TQUnknownInterface**)&dIface );
+    if ( !dIface )
+	return;
+    DesignerProject *project = dIface->currentProject();
+    
+    project->setTemplate( comboTemplate->currentText() );
+    const TQString platforms[] = { "(all)", "win32", "unix", "mac", TQString::null };
+    for ( int i = 0; platforms[ i ] != TQString::null; ++i ) {
+	project->setConfig( platforms[ i ], config[ platforms[ i ] ] );
+	project->setLibs( platforms[ i ], libs[ platforms[ i ] ] );
+	project->setDefines( platforms[ i ], defines[ platforms[ i ] ] );
+	project->setIncludePath( platforms[ i ], includes[ platforms[ i ] ] );
+    }
+}
+
+void CppProjectSettings::configChanged( const TQString &str )
+{
+    config.replace( comboConfig->currentText(), str );
+}
+
+void CppProjectSettings::libsChanged( const TQString &str )
+{
+    libs.replace( comboLibs->currentText(), str );
+}
+
+void CppProjectSettings::definesChanged( const TQString &str )
+{
+    defines.replace( comboDefines->currentText(), str );
+}
+
+void CppProjectSettings::includesChanged( const TQString &str )
+{
+    includes.replace( comboInclude->currentText(), str );
+}
+
+void CppProjectSettings::configPlatformChanged( const TQString &plat )
+{
+    editConfig->setText( config[ plat ] );
+}
+
+void CppProjectSettings::libsPlatformChanged( const TQString &plat )
+{
+    editLibs->setText( libs[ plat ] );
+}
+
+void CppProjectSettings::definesPlatformChanged( const TQString &plat )
+{
+    editDefines->setText( defines[ plat ] );
+}
+
+void CppProjectSettings::includesPlatformChanged( const TQString &plat )
+{
+    editInclude->setText( includes[ plat ] );
+}
diff --git a/tools/designer/plugins/cppeditor/projectsettingsinterfaceimpl.cpp b/tools/designer/plugins/cppeditor/projectsettingsinterfaceimpl.cpp
new file mode 100644
index 000000000..b389b8de9
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/projectsettingsinterfaceimpl.cpp
@@ -0,0 +1,106 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "projectsettingsinterfaceimpl.h"
+#include "projectsettings.h"
+
+ProjectSettingsInterfaceImpl::ProjectSettingsInterfaceImpl( TQUnknownInterface *outer )
+    : parent( outer ),
+      ref( 0 ),
+      settingsTab( 0 )
+{
+}
+
+ulong ProjectSettingsInterfaceImpl::addRef()
+{
+    return parent ? parent->addRef() : ref++;
+}
+
+ulong ProjectSettingsInterfaceImpl::release()
+{
+    if ( parent )
+	return parent->release();
+    if ( !--ref ) {
+	delete this;
+	return 0;
+    }
+    return ref;
+}
+
+ProjectSettingsInterface::ProjectSettings *ProjectSettingsInterfaceImpl::projectSetting()
+{
+    if ( !settingsTab ) {
+	settingsTab = new CppProjectSettings( 0 );
+	settingsTab->hide();
+    }
+    ProjectSettings *pf = 0;
+    pf = new ProjectSettings;
+    pf->tab = settingsTab;
+    pf->title = "C++";
+    pf->receiver = pf->tab;
+    pf->init_slot = SLOT( reInit( TQUnknownInterface * ) );
+    pf->accept_slot = SLOT( save( TQUnknownInterface * ) );
+    return pf;
+}
+
+TQStringList ProjectSettingsInterfaceImpl::projectSettings() const
+{
+    return TQStringList();
+}
+
+void ProjectSettingsInterfaceImpl::connectTo( TQUnknownInterface * )
+{
+}
+
+void ProjectSettingsInterfaceImpl::deleteProjectSettingsObject( ProjectSettings *pf )
+{
+    delete pf;
+}
+
+TQRESULT ProjectSettingsInterfaceImpl::queryInterface( const TQUuid &uuid, TQUnknownInterface **iface )
+{
+    if ( parent )
+	return parent->queryInterface( uuid, iface );
+
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+	*iface = (TQUnknownInterface*)this;
+    else if ( uuid == IID_ProjectSettings )
+	*iface = (ProjectSettingsInterface*)this;
+    else
+	return TQE_NOINTERFACE;
+
+    (*iface)->addRef();
+    return TQS_OK;
+}
diff --git a/tools/designer/plugins/cppeditor/projectsettingsinterfaceimpl.h b/tools/designer/plugins/cppeditor/projectsettingsinterfaceimpl.h
new file mode 100644
index 000000000..784b6a022
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/projectsettingsinterfaceimpl.h
@@ -0,0 +1,62 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef PROJECTSETTINGSINTERFACEIMPL_H
+#define PROJECTSETTINGSINTERFACEIMPL_H
+
+#include <projectsettingsiface.h>
+
+class CppProjectSettings;
+
+class ProjectSettingsInterfaceImpl : public ProjectSettingsInterface
+{
+public:
+    ProjectSettingsInterfaceImpl( TQUnknownInterface *outer = 0 );
+
+    ulong addRef();
+    ulong release();
+
+    ProjectSettings *projectSetting();
+    TQStringList projectSettings() const;
+    void connectTo( TQUnknownInterface *appInterface );
+    void deleteProjectSettingsObject( ProjectSettings * );
+    TQRESULT queryInterface( const TQUuid &uuid, TQUnknownInterface **iface );
+
+private:
+    TQUnknownInterface *parent;
+    int ref;
+    CppProjectSettings *settingsTab;
+};
+
+#endif
diff --git a/tools/designer/plugins/cppeditor/sourcetemplateinterfaceimpl.cpp b/tools/designer/plugins/cppeditor/sourcetemplateinterfaceimpl.cpp
new file mode 100644
index 000000000..a9ae3b7ed
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/sourcetemplateinterfaceimpl.cpp
@@ -0,0 +1,117 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "sourcetemplateinterfaceimpl.h"
+#include <designerinterface.h>
+#include "mainfilesettings.h"
+#include <qlineedit.h>
+#include <qlistbox.h>
+
+SourceTemplateInterfaceImpl::SourceTemplateInterfaceImpl()
+{
+}
+
+TQRESULT SourceTemplateInterfaceImpl::queryInterface( const TQUuid &uuid, TQUnknownInterface **iface )
+{
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+	*iface = (TQUnknownInterface*)this;
+    else if ( uuid == IID_QFeatureList )
+	*iface = (TQFeatureListInterface*)this;
+    else if ( uuid == IID_SourceTemplate )
+	*iface = (SourceTemplateInterface*)this;
+    else
+	return TQE_NOINTERFACE;
+
+    (*iface)->addRef();
+    return TQS_OK;
+}
+
+TQStringList SourceTemplateInterfaceImpl::featureList() const
+{
+    TQStringList l;
+    l << "C++ Main-File (main.cpp)";
+    return l;
+}
+
+static TQString generateMainCppCode( const TQString &formname, const TQString &include )
+{
+    TQString code;
+    code += "#include <qapplication.h>\n";
+    code += "#include \"" + include + "\"\n";
+    code += "\n";
+    code += "int main( int argc, char ** argv )\n";
+    code += "{\n";
+    code += "    TQApplication a( argc, argv );\n";
+    code += "    " + formname + " w;\n";
+    code += "    w.show();\n";
+    code += "    a.connect( &a, SIGNAL( lastWindowClosed() ), &a, SLOT( tquit() ) );\n";
+    code += "    return a.exec();\n";
+    code += "}\n";
+    return code;
+}
+
+SourceTemplateInterface::Source SourceTemplateInterfaceImpl::create( const TQString &templ,
+								     TQUnknownInterface *appIface )
+{
+    SourceTemplateInterface::Source src;
+    src.type = SourceTemplateInterface::Source::Invalid;
+    if ( templ == "C++ Main-File (main.cpp)" ) {
+	CppMainFile dia( 0, 0, TRUE );
+	dia.setup( appIface );
+	if ( dia.exec() == TQDialog::Accepted ) {
+	    DesignerInterface *dIface = 0;
+	    appIface->queryInterface( IID_Designer, (TQUnknownInterface**)&dIface );
+	    if ( dIface ) {
+		src.type = SourceTemplateInterface::Source::FileName;
+		src.filename = dia.editFileName->text();
+		TQString include = dIface->currentProject()->
+				  formFileName( dia.listForms->text( dia.listForms->currentItem() ) );
+		include.remove( include.length() - 2, 2 );
+		include += "h";
+		int slashFind = include.findRev('/');
+		if (slashFind != -1)
+		    include = include.mid(slashFind+1);
+		src.code = generateMainCppCode( dia.listForms->text( dia.listForms->currentItem() ),
+						include );
+	    }
+	}
+    }
+    return src;
+}
+
+TQString SourceTemplateInterfaceImpl::language( const TQString & ) const
+{
+    return "C++";
+}
diff --git a/tools/designer/plugins/cppeditor/sourcetemplateinterfaceimpl.h b/tools/designer/plugins/cppeditor/sourcetemplateinterfaceimpl.h
new file mode 100644
index 000000000..efddc9794
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/sourcetemplateinterfaceimpl.h
@@ -0,0 +1,54 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef SOURCETEMPLATEINTERFACEIMPL_H
+#define SOURCETEMPLATEINTERFACEIMPL_H
+
+#include <sourcetemplateiface.h>
+
+class SourceTemplateInterfaceImpl : public SourceTemplateInterface
+{
+public:
+    SourceTemplateInterfaceImpl();
+
+    TQRESULT queryInterface( const TQUuid&, TQUnknownInterface** );
+    TQStringList featureList() const;
+    Source create( const TQString &templ, TQUnknownInterface *appIface );
+    TQString language( const TQString &templ ) const;
+
+    Q_REFCOUNT
+};
+
+
+#endif
diff --git a/tools/designer/plugins/cppeditor/syntaxhighliter_cpp.cpp b/tools/designer/plugins/cppeditor/syntaxhighliter_cpp.cpp
new file mode 100644
index 000000000..e1d338430
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/syntaxhighliter_cpp.cpp
@@ -0,0 +1,550 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "syntaxhighliter_cpp.h"
+#include "paragdata.h"
+#include "qstring.h"
+#include "qstringlist.h"
+#include "qmap.h"
+#include "qapplication.h"
+#include "qregexp.h"
+
+const char * const SyntaxHighlighter_CPP::keywords[] = {
+    // C++ keywords
+    "and",
+    "and_eq",
+    "asm",
+    "auto",
+    "bitand",
+    "bitor",
+    "bool",
+    "break",
+    "case",
+    "catch",
+    "char",
+    "class",
+    "compl",
+    "const",
+    "const_cast",
+    "continue",
+    "default",
+    "delete",
+    "do",
+    "double",
+    "dynamic_cast",
+    "else",
+    "enum",
+    "explicit",
+    "export",
+    "extern",
+    "false",
+    "FALSE",
+    "float",
+    "for",
+    "friend",
+    "goto",
+    "if",
+    "inline",
+    "int",
+    "long",
+    "mutable",
+    "namespace",
+    "new",
+    "not",
+    "not_eq",
+    "operator",
+    "or",
+    "or_eq",
+    "private",
+    "protected",
+    "public",
+    "register",
+    "reinterpret_cast",
+    "return",
+    "short",
+    "signed",
+    "sizeof",
+    "static",
+    "static_cast",
+    "struct",
+    "switch",
+    "template",
+    "this",
+    "throw",
+    "true",
+    "TRUE",
+    "try",
+    "typedef",
+    "typeid",
+    "typename",
+    "union",
+    "unsigned",
+    "using",
+    "virtual",
+    "void",
+    "volatile",
+    "wchar_t",
+    "while",
+    "xor",
+    "xor_eq",
+    // additional "keywords" intoduced by TQt
+    "slots",
+    "signals",
+    "uint",
+    "ushort",
+    "ulong",
+    "emit",
+    // end of array
+    0
+};
+
+static TQMap<int, TQMap<TQString, int > > *wordMap = 0;
+
+SyntaxHighlighter_CPP::SyntaxHighlighter_CPP()
+    : TQTextPreProcessor(), lastFormat( 0 ), lastFormatId( -1 )
+{
+    TQFont f( qApp->font() );
+
+    addFormat( Standard, new TQTextFormat( f, TQt::black ) );
+    addFormat( Number, new TQTextFormat( f, TQt::darkBlue ) );
+    addFormat( String, new TQTextFormat( f, TQt::darkGreen ) );
+    addFormat( Type, new TQTextFormat( f, TQt::darkMagenta ) );
+    addFormat( Keyword, new TQTextFormat( f, TQt::darkYellow ) );
+    addFormat( PreProcessor, new TQTextFormat( f, TQt::darkBlue ) );
+    addFormat( Label, new TQTextFormat( f, TQt::darkRed ) );
+    f.setFamily( "times" );
+    addFormat( Comment, new TQTextFormat( f, TQt::red ) );
+
+    if ( wordMap )
+	return;
+
+    wordMap = new TQMap<int, TQMap<TQString, int> >;
+    int len;
+    for ( int i = 0; keywords[ i ]; ++i ) {
+	len = (int)strlen( keywords[ i ] );
+	if ( !wordMap->contains( len ) )
+	    wordMap->insert( len, TQMap<TQString, int >() );
+	TQMap<TQString, int> &map = wordMap->operator[]( len );
+	map[ keywords[ i ] ] = Keyword;
+    }
+}
+
+SyntaxHighlighter_CPP::~SyntaxHighlighter_CPP()
+{
+}
+
+static int string2Id( const TQString &s )
+{
+    if ( s == "Standard" )
+	return SyntaxHighlighter_CPP::Standard;
+    if ( s == "Comment" )
+	return SyntaxHighlighter_CPP::Comment;
+    if ( s == "Number" )
+	return SyntaxHighlighter_CPP::Number;
+    if ( s == "String" )
+	return SyntaxHighlighter_CPP::String;
+    if ( s == "Type" )
+	return SyntaxHighlighter_CPP::Type;
+    if ( s == "Preprocessor" )
+	return SyntaxHighlighter_CPP::PreProcessor;
+    if ( s == "Label" )
+	return SyntaxHighlighter_CPP::Label;
+    if ( s == "Keyword" )
+	return SyntaxHighlighter_CPP::Keyword;
+    return SyntaxHighlighter_CPP::Standard;
+}
+
+void SyntaxHighlighter_CPP::updateStyles( const TQMap<TQString, ConfigStyle> &styles )
+{
+    for ( TQMap<TQString, ConfigStyle>::ConstIterator it = styles.begin(); it != styles.end(); ++it ) {
+	int id = string2Id( it.key() );
+	TQTextFormat *f = format( id );
+	if ( !f )
+	    continue;
+	f->setFont( (*it).font );
+	f->setColor( (*it).color );
+    }
+}
+
+void SyntaxHighlighter_CPP::process( TQTextDocument *doc, TQTextParagraph *string, int, bool invalidate )
+{
+
+    TQTextFormat *formatStandard = format( Standard );
+    TQTextFormat *formatComment = format( Comment );
+    TQTextFormat *formatNumber = format( Number );
+    TQTextFormat *formatString = format( String );
+    TQTextFormat *formatType = format( Type );
+    TQTextFormat *formatPreProcessor = format( PreProcessor );
+    TQTextFormat *formatLabel = format( Label );
+
+    // states
+    const int StateStandard = 0;
+    const int StateCommentStart1 = 1;
+    const int StateCCommentStart2 = 2;
+    const int StateCppCommentStart2 = 3;
+    const int StateCComment = 4;
+    const int StateCppComment = 5;
+    const int StateCCommentEnd1 = 6;
+    const int StateCCommentEnd2 = 7;
+    const int StateStringStart = 8;
+    const int StateString = 9;
+    const int StateStringEnd = 10;
+    const int StateString2Start = 11;
+    const int StateString2 = 12;
+    const int StateString2End = 13;
+    const int StateNumber = 14;
+    const int StatePreProcessor = 15;
+
+    // tokens
+    const int InputAlpha = 0;
+    const int InputNumber = 1;
+    const int InputAsterix = 2;
+    const int InputSlash = 3;
+    const int InputParen = 4;
+    const int InputSpace = 5;
+    const int InputHash = 6;
+    const int InputQuotation = 7;
+    const int InputApostrophe = 8;
+    const int InputSep = 9;
+
+    static uchar table[ 16 ][ 10 ] = {
+	{ StateStandard,      StateNumber,     StateStandard,       StateCommentStart1,    StateStandard,   StateStandard,   StatePreProcessor, StateStringStart, StateString2Start, StateStandard }, // StateStandard
+	{ StateStandard,      StateNumber,   StateCCommentStart2, StateCppCommentStart2, StateStandard,   StateStandard,   StatePreProcessor, StateStringStart, StateString2Start, StateStandard }, // StateCommentStart1
+	{ StateCComment,      StateCComment,   StateCCommentEnd1,   StateCComment,         StateCComment,   StateCComment,   StateCComment,     StateCComment,    StateCComment,     StateCComment }, // StateCCommentStart2
+	{ StateCppComment,    StateCppComment, StateCppComment,     StateCppComment,       StateCppComment, StateCppComment, StateCppComment,   StateCppComment,  StateCppComment,   StateCppComment }, // CppCommentStart2
+	{ StateCComment,      StateCComment,   StateCCommentEnd1,   StateCComment,         StateCComment,   StateCComment,   StateCComment,     StateCComment,    StateCComment,     StateCComment }, // StateCComment
+	{ StateCppComment,    StateCppComment, StateCppComment,     StateCppComment,       StateCppComment, StateCppComment, StateCppComment,   StateCppComment,  StateCppComment,   StateCppComment }, // StateCppComment
+	{ StateCComment,      StateCComment,   StateCCommentEnd1,   StateCCommentEnd2,     StateCComment,   StateCComment,   StateCComment,     StateCComment,    StateCComment,     StateCComment }, // StateCCommentEnd1
+	{ StateStandard,      StateNumber,     StateStandard,       StateCommentStart1,    StateStandard,   StateStandard,   StatePreProcessor, StateStringStart, StateString2Start, StateStandard }, // StateCCommentEnd2
+	{ StateString,        StateString,     StateString,         StateString,           StateString,     StateString,     StateString,       StateStringEnd,   StateString,       StateString }, // StateStringStart
+	{ StateString,        StateString,     StateString,         StateString,           StateString,     StateString,     StateString,       StateStringEnd,   StateString,       StateString }, // StateString
+	{ StateStandard,      StateStandard,   StateStandard,       StateCommentStart1,    StateStandard,   StateStandard,   StatePreProcessor, StateStringStart, StateString2Start, StateStandard }, // StateStringEnd
+	{ StateString2,       StateString2,    StateString2,        StateString2,          StateString2,    StateString2,    StateString2,      StateString2,     StateString2End,   StateString2 }, // StateString2Start
+	{ StateString2,       StateString2,    StateString2,        StateString2,          StateString2,    StateString2,    StateString2,      StateString2,     StateString2End,   StateString2 }, // StateString2
+	{ StateStandard,      StateStandard,   StateStandard,       StateCommentStart1,    StateStandard,   StateStandard,   StatePreProcessor, StateStringStart, StateString2Start, StateStandard }, // StateString2End
+	{ StateNumber,        StateNumber,     StateStandard,       StateCommentStart1,    StateStandard,   StateStandard,   StatePreProcessor, StateStringStart, StateString2Start, StateStandard }, // StateNumber
+	{ StatePreProcessor,  StateStandard,   StateStandard,       StateCommentStart1,    StateStandard,   StateStandard,   StatePreProcessor, StateStringStart, StateString2Start, StateStandard } // StatePreProcessor
+    };
+
+    TQString buffer;
+
+    int state = StateStandard;
+    if ( string->prev() ) {
+	if ( string->prev()->endState() == -1 )
+	    process( doc, string->prev(), 0, FALSE );
+	state = string->prev()->endState();
+    }
+    int input = -1;
+    int i = 0;
+    bool lastWasBackSlash = FALSE;
+    bool makeLastStandard = FALSE;
+
+    ParagData *paragData = (ParagData*)string->extraData();
+    if ( paragData )
+	paragData->parenList.clear();
+    else
+	paragData = new ParagData;
+
+    TQString alphabeth = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPTQRSTUVWXYZ";
+    TQString mathChars = "xXeE";
+    TQString numbers = "0123456789";
+    bool questionMark = FALSE;
+    TQChar lastChar;
+    for (;;) {
+	TQChar c = string->at( i )->c;
+
+	if ( lastWasBackSlash ) {
+	    input = InputSep;
+	} else {
+	    switch ( c ) {
+	    case '*':
+		input = InputAsterix;
+		break;
+	    case '/':
+		input = InputSlash;
+		break;
+	    case '(': case '[': case '{':
+		input = InputParen;
+		if ( state == StateStandard ||
+		     state == StateNumber ||
+		     state == StatePreProcessor ||
+		     state == StateCCommentEnd2 ||
+		     state == StateCCommentEnd1 ||
+		     state == StateString2End ||
+		     state == StateStringEnd )
+		    paragData->parenList << Paren( Paren::Open, c, i );
+		break;
+	    case ')': case ']': case '}':
+		input = InputParen;
+		if ( state == StateStandard ||
+		     state == StateNumber ||
+		     state == StatePreProcessor ||
+		     state == StateCCommentEnd2 ||
+		     state == StateCCommentEnd1 ||
+		     state == StateString2End ||
+		     state == StateStringEnd )
+		    paragData->parenList << Paren( Paren::Closed, c, i );
+		break;
+	    case '#':
+		input = InputHash;
+		break;
+	    case '"':
+		input = InputQuotation;
+		break;
+	    case '\'':
+		input = InputApostrophe;
+		break;
+	    case ' ':
+		input = InputSpace;
+		break;
+	    case '1': case '2': case '3': case '4': case '5':
+	    case '6': case '7': case '8': case '9': case '0':
+		if ( alphabeth.find( lastChar ) != -1 &&
+		     ( mathChars.find( lastChar ) == -1 || numbers.find( string->at( i - 1 )->c ) == -1 ) ) {
+		    input = InputAlpha;
+		} else {
+		    if ( input == InputAlpha && numbers.find( lastChar ) != -1 )
+			input = InputAlpha;
+		    else
+			input = InputNumber;
+		}
+		break;
+	    case ':': {
+		input = InputAlpha;
+		TQChar nextChar = ' ';
+		if ( i < string->length() - 1 )
+		    nextChar = string->at( i + 1 )->c;
+		if ( state == StateStandard && !questionMark && lastChar != ':' && nextChar != ':' ) {
+		    for ( int j = 0; j < i; ++j ) {
+			if ( string->at( j )->format() == formatStandard )
+			    string->setFormat( j, 1, formatLabel, FALSE );
+		    }
+		}
+	    } break;
+	    default: {
+		if ( !questionMark && c == '?' )
+		    questionMark = TRUE;
+		if ( c.isLetter() || c == '_' )
+		    input = InputAlpha;
+		else
+		    input = InputSep;
+	    } break;
+	    }
+	}
+
+	lastWasBackSlash = !lastWasBackSlash && c == '\\';
+
+	if ( input == InputAlpha )
+	    buffer += c;
+
+    	state = table[ state ][ input ];
+
+	switch ( state ) {
+	case StateStandard: {
+	    int len = buffer.length();
+	    string->setFormat( i, 1, formatStandard, FALSE );
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    if ( buffer.length() > 0 && input != InputAlpha ) {
+		if ( buffer[ 0 ] == 'Q' ) {
+		    string->setFormat( i - buffer.length(), buffer.length(), formatType, FALSE );
+		} else {
+		    TQMap<int, TQMap<TQString, int > >::Iterator it = wordMap->find( len );
+		    if ( it != wordMap->end() ) {
+			TQMap<TQString, int >::Iterator it2 = ( *it ).find( buffer );
+			if ( it2 != ( *it ).end() )
+			    string->setFormat( i - buffer.length(), buffer.length(), format( ( *it2 ) ), FALSE );
+		    }
+		}
+		buffer = TQString::null;
+	    }
+	} break;
+	case StateCommentStart1:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = TRUE;
+	    buffer = TQString::null;
+	    break;
+	case StateCCommentStart2:
+	    string->setFormat( i - 1, 2, formatComment, FALSE );
+	    makeLastStandard = FALSE;
+	    buffer = TQString::null;
+	    break;
+	case StateCppCommentStart2:
+	    string->setFormat( i - 1, 2, formatComment, FALSE );
+	    makeLastStandard = FALSE;
+	    buffer = TQString::null;
+	    break;
+	case StateCComment:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatComment, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateCppComment:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatComment, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateCCommentEnd1:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatComment, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateCCommentEnd2:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatComment, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateStringStart:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatStandard, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateString:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatString, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateStringEnd:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatStandard, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateString2Start:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatStandard, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateString2:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatString, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateString2End:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatStandard, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StateNumber:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatNumber, FALSE );
+	    buffer = TQString::null;
+	    break;
+	case StatePreProcessor:
+	    if ( makeLastStandard )
+		string->setFormat( i - 1, 1, formatStandard, FALSE );
+	    makeLastStandard = FALSE;
+	    string->setFormat( i, 1, formatPreProcessor, FALSE );
+	    buffer = TQString::null;
+	    break;
+	}
+
+	lastChar = c;
+	i++;
+	if ( i >= string->length() )
+	    break;
+    }
+
+    string->setExtraData( paragData );
+
+    int oldEndState = string->endState();
+    if ( state == StateCComment ||
+	 state == StateCCommentEnd1 ) {
+	string->setEndState( StateCComment );
+    } else if ( state == StateString ) {
+	string->setEndState( StateString );
+    } else if ( state == StateString2 ) {
+	string->setEndState( StateString2 );
+    } else {
+	string->setEndState( StateStandard );
+    }
+
+    string->setFirstPreProcess( FALSE );
+
+    TQTextParagraph *p = string->next();
+    if ( (!!oldEndState || !!string->endState()) && oldEndState != string->endState() &&
+	 invalidate && p && !p->firstPreProcess() && p->endState() != -1 ) {
+	while ( p ) {
+	    if ( p->endState() == -1 )
+		return;
+	    p->setEndState( -1 );
+	    p = p->next();
+	}
+    }
+}
+
+TQTextFormat *SyntaxHighlighter_CPP::format( int id )
+{
+    if ( lastFormatId == id  && lastFormat )
+	return lastFormat;
+
+    TQTextFormat *f = formats[ id ];
+    lastFormat = f ? f : formats[ 0 ];
+    lastFormatId = id;
+    return lastFormat;
+}
+
+void SyntaxHighlighter_CPP::addFormat( int id, TQTextFormat *f )
+{
+    formats.insert( id, f );
+}
+
+void SyntaxHighlighter_CPP::removeFormat( int id )
+{
+    formats.remove( id );
+}
+
diff --git a/tools/designer/plugins/cppeditor/syntaxhighliter_cpp.h b/tools/designer/plugins/cppeditor/syntaxhighliter_cpp.h
new file mode 100644
index 000000000..25b16607f
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/syntaxhighliter_cpp.h
@@ -0,0 +1,73 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQCPPSYNTAXHIGHLIGHTER_H
+#define TQCPPSYNTAXHIGHLIGHTER_H
+
+#include <private/qrichtext_p.h>
+#include <conf.h>
+
+class SyntaxHighlighter_CPP : public TQTextPreProcessor
+{
+public:
+    enum CppIds {
+	Comment = 1,
+	Number,
+	String,
+	Type,
+	Keyword,
+	PreProcessor,
+	Label
+    };
+
+    SyntaxHighlighter_CPP();
+    virtual ~SyntaxHighlighter_CPP();
+    void process( TQTextDocument *doc, TQTextParagraph *string, int start, bool invalidate = TRUE );
+    void updateStyles( const TQMap<TQString, ConfigStyle> &styles );
+
+    static const char * const keywords[];
+
+    TQTextFormat *format( int id );
+
+private:
+    void addFormat( int id, TQTextFormat *f );
+    void removeFormat( int id );
+
+    TQTextFormat *lastFormat;
+    int lastFormatId;
+    TQIntDict<TQTextFormat> formats;
+
+};
+
+#endif
diff --git a/tools/designer/plugins/cppeditor/yyreg.cpp b/tools/designer/plugins/cppeditor/yyreg.cpp
new file mode 100644
index 000000000..2e0709e46
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/yyreg.cpp
@@ -0,0 +1,800 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include <qregexp.h>
+
+#include <ctype.h>
+#include <stdio.h>
+
+#include "yyreg.h"
+
+/*
+  First comes the tokenizer. We don't need something that knows much
+  about C++. However, we need something that gives tokens from the
+  end of the file to the start, which is tricky.
+
+  If you are not familiar with hand-written tokenizers and parsers,
+  you might want to read other simpler parsers written in the same
+  style:
+
+	$(QTDIR)/src/tools/qregexp.cpp
+	$(QTDIR)/tools/inspector/cppparser.cpp
+  
+  You might also want to read Section 2 in the Dragon Book.
+*/
+
+/*
+  Those are the tokens we are interested in. Tok_Something represents
+  any C++ token that does not interest us, but it's dangerous to
+  ignore tokens completely.
+*/
+enum { Tok_Boi, Tok_Ampersand, Tok_Aster, Tok_LeftParen, Tok_RightParen,
+       Tok_Equal, Tok_LeftBrace, Tok_RightBrace, Tok_Semicolon, Tok_Colon,
+       Tok_LeftAngle, Tok_RightAngle, Tok_Comma, Tok_Ellipsis, Tok_Gulbrandsen,
+       Tok_LeftBracket, Tok_RightBracket, Tok_Tilde, Tok_Something, Tok_Comment,
+       Tok_Ident,
+
+       Tok_char, Tok_const, Tok_double, Tok_int, Tok_long, Tok_operator,
+       Tok_short, Tok_signed, Tok_unsigned };
+
+/*
+  The following variables store the lexical analyzer state. The best way
+  to understand them is to implement a function myGetToken() that calls
+  getToken(), to add some qDebug() statements in there and then to
+  #define getToken() myGetToken().
+*/
+static TQString *yyIn; // the input stream
+static int yyPos; // the position of the current token in yyIn
+static int yyCurPos; // the position of the next lookahead character
+static char *yyLexBuf; // the lexeme buffer
+static const int YYLexBufSize = 65536; // big enough for long comments
+static char *yyLex; // the lexeme itself (a pointer into yyLexBuf)
+static int yyCh; // the lookbehind character
+
+/*
+  Moves back to the previous character in the input stream and
+  updates the tokenizer state. This function is to be used only by
+  getToken(), which provides the right abstraction.
+*/
+static inline void readChar()
+{
+    if ( yyCh == EOF )
+	return;
+
+    if ( yyLex > yyLexBuf )
+	*--yyLex = (char) yyCh;
+
+    if ( yyCurPos < 0 )
+	yyCh = EOF;
+    else
+	yyCh = (*yyIn)[yyCurPos].unicode();
+    yyCurPos--;
+}
+
+/*
+  Sets up the tokenizer.
+*/
+static void startTokenizer( const TQString& in )
+{
+    yyIn = new TQString;
+    *yyIn = in;
+    yyPos = yyIn->length() - 1;
+    yyCurPos = yyPos;
+    yyLexBuf = new char[YYLexBufSize];
+    yyLex = yyLexBuf + YYLexBufSize - 1;
+    *yyLex = '\0';
+    yyCh = '\0';
+    readChar();
+}
+
+/*
+  Frees resources allocated by the tokenizer.
+*/
+static void stopTokenizer()
+{
+    delete yyIn;
+    delete[] yyLexBuf;
+    yyLexBuf = 0;
+}
+
+/*
+  These two macros implement tquick-and-dirty hashing for telling
+  apart keywords fast.
+*/
+#define HASH( ch, len ) ( (ch) | ((len) << 8) )
+#define CHECK( target ) \
+    if ( strcmp((target), yyLex) != 0 ) \
+	break;
+
+/*
+  Returns the previous token in the abstract token stream. The parser
+  deals only with tokens, not with characters.
+*/
+static int getToken()
+{
+    // why "+ 2"? try putting some qDebug()'s and see
+    yyPos = yyCurPos + 2;
+
+    for ( ;; ) {
+	/*
+	  See if the previous token is interesting. If it isn't, we
+	  will loop anyway an go to the token before the previous
+	  token, and so on.
+	*/
+
+	yyLex = yyLexBuf + YYLexBufSize - 1;
+	*yyLex = '\0';
+
+	if ( yyCh == EOF ) {
+	    break;
+	} else if ( isspace(yyCh) ) {
+	    bool metNL = FALSE;
+	    do {
+		metNL = ( metNL || yyCh == '\n' );
+		readChar();
+	    } while ( isspace(yyCh) );
+
+	    if ( metNL ) {
+		/*
+		  C++ style comments are tricky. In left-to-right
+		  thinking, C++ comments start with "//" and end with
+		  '\n'. In right-to-left thinking, they start with a
+		  '\n'; but of course not every '\n' starts a comment.
+
+		  When we meet the '\n', we look behind, on the same
+		  line, for a "//", and if there is one we mess
+		  around with the tokenizer state to effectively
+		  ignore the comment. Beware of off-by-one and
+		  off-by-two bugs when you modify this code by adding
+		  qDebug()'s here and there.
+		*/
+		if ( yyCurPos >= 0 ) {
+		    int lineStart = yyIn->findRev( TQChar('\n'), yyCurPos ) + 1;
+		    TQString line = yyIn->mid( lineStart,
+					      yyCurPos - lineStart + 2 );
+		    int commentStart = line.find( TQString("//") );
+		    if ( commentStart != -1 ) {
+			yyCurPos = lineStart + commentStart - 1;
+			yyPos = yyCurPos + 2;
+			readChar();
+		    }
+		}
+	    }
+	} else if ( isalnum(yyCh) || yyCh == '_' ) {
+	    do {
+		readChar();
+	    } while ( isalnum(yyCh) || yyCh == '_' );
+
+	    switch ( HASH(yyLex[0], strlen(yyLex)) ) {
+	    case HASH( 'c', 4 ):
+		CHECK( "char" );
+		return Tok_char;
+	    case HASH( 'c', 5 ):
+		CHECK( "const" );
+		return Tok_const;
+	    case HASH( 'd', 6 ):
+		CHECK( "double" );
+		return Tok_double;
+	    case HASH( 'i', 3 ):
+		CHECK( "int" );
+		return Tok_int;
+	    case HASH( 'l', 4 ):
+		CHECK( "long" );
+		return Tok_long;
+	    case HASH( 'o', 8 ):
+		CHECK( "operator" );
+		return Tok_operator;
+	    case HASH( 's', 5 ):
+		CHECK( "short" );
+		return Tok_short;
+	    case HASH( 's', 6 ):
+		CHECK( "signed" );
+		return Tok_signed;
+	    case HASH( 'u', 8 ):
+		CHECK( "unsigned" );
+		return Tok_unsigned;
+	    }
+	    if ( isdigit(*yyLex) )
+		return Tok_Something;
+	    else
+		return Tok_Ident;
+	} else {
+	    int quote;
+
+	    switch ( yyCh ) {
+	    case '!':
+	    case '%':
+	    case '^':
+	    case '+':
+	    case '-':
+	    case '?':
+	    case '|':
+		readChar();
+		return Tok_Something;
+	    case '"':
+	    case '\'':
+		quote = yyCh;
+		readChar();
+
+		while ( yyCh != EOF && yyCh != '\n' ) {
+		    if ( yyCh == quote ) {
+			readChar();
+			if ( yyCh != '\\' )
+			    break;
+		    } else {
+			readChar();
+		    }
+		}
+		return Tok_Something;
+	    case '&':
+		readChar();
+		if ( yyCh == '&' ) {
+		    readChar();
+		    return Tok_Something;
+		} else {
+		    return Tok_Ampersand;
+		}
+	    case '(':
+		readChar();
+		return Tok_LeftParen;
+	    case ')':
+		readChar();
+		return Tok_RightParen;
+	    case '*':
+		readChar();
+		return Tok_Aster;
+	    case ',':
+		readChar();
+		return Tok_Comma;
+	    case '.':
+		readChar();
+		if ( yyCh == '.' ) {
+		    do {
+			readChar();
+		    } while ( yyCh == '.' );
+		    return Tok_Ellipsis;
+		} else {
+		    return Tok_Something;
+		}
+	    case '/':
+		/*
+		  C-style comments are symmetric. C++-style comments
+		  are handled elsewhere.
+		*/
+		readChar();
+		if ( yyCh == '*' ) {
+		    bool metAster = FALSE;
+		    bool metAsterSlash = FALSE;
+
+		    readChar();
+
+		    while ( !metAsterSlash ) {
+			if ( yyCh == EOF )
+			    break;
+
+			if ( yyCh == '*' )
+			    metAster = TRUE;
+			else if ( metAster && yyCh == '/' )
+			    metAsterSlash = TRUE;
+			else
+			    metAster = FALSE;
+			readChar();
+		    }
+		    break;
+		    // return Tok_Comment;
+		} else {
+		    return Tok_Something;
+		}
+	    case ':':
+		readChar();
+		if ( yyCh == ':' ) {
+		    readChar();
+		    return Tok_Gulbrandsen;
+		} else {
+		    return Tok_Colon;
+		}
+	    case ';':
+		readChar();
+		return Tok_Semicolon;
+	    case '<':
+		readChar();
+		return Tok_LeftAngle;
+	    case '=':
+		readChar();
+		return Tok_Equal;
+	    case '>':
+		readChar();
+		return Tok_RightAngle;
+	    case '[':
+		readChar();
+		return Tok_LeftBracket;
+	    case ']':
+		readChar();
+		return Tok_RightBracket;
+	    case '{':
+		readChar();
+		return Tok_LeftBrace;
+	    case '}':
+		readChar();
+		return Tok_RightBrace;
+	    case '~':
+		readChar();
+		return Tok_Tilde;
+	    default:
+		readChar();
+	    }
+	}
+    }
+    return Tok_Boi;
+}
+
+/*
+  Follow the member function(s) of CppFunction.
+*/
+
+/*
+  Returns the prototype for the C++ function, without the semicolon.
+*/
+TQString CppFunction::prototype() const
+{
+    TQString proto;
+
+    if ( !returnType().isEmpty() )
+	proto = returnType() + TQChar( ' ' );
+    proto += scopedName();
+    proto += TQChar( '(' );
+    if ( !parameterList().isEmpty() ) {
+	TQStringList::ConstIterator p = parameterList().begin();
+	proto += *p;
+	++p;
+	while ( p != parameterList().end() ) {
+	    proto += TQString( ", " );
+	    proto += *p;
+	    ++p;
+	}
+    }
+    proto += TQChar( ')' );
+    if ( isConst() )
+	proto += TQString( " const" );
+    return proto;
+}
+
+/*
+  The parser follows. We are not really parsing C++, just trying to
+  find the start and end of function definitions.
+
+  One important pitfall is that the parsed code needs not be valid.
+  Parsing from right to left helps cope with that, as explained in
+  comments below.
+
+  In the examples, we will use the symbol @ to stand for the position
+  in the token stream. In "int @ x ;", the lookahead token (yyTok) is
+  'int'.
+*/
+
+static int yyTok; // the current token
+
+/*
+  Returns TRUE if thingy is a constructor or a destructor; otherwise
+  returns FALSE.
+*/
+static bool isCtorOrDtor( const TQString& thingy )
+{
+    // e.g., Alpha<a>::Beta<Bar<b, c> >::~Beta
+    TQRegExp xtor( TQString(
+	    "(?:([A-Z_a-z][0-9A-Z_a-z]*)" // class name
+	       "(?:<(?:[^>]|<[^>]*>)*>)*" // template arguments
+	       "::)+"                     // many in a row
+	    "~?"                          // ctor or dtor?
+	    "\\1") );                     // function has same name as class
+    return xtor.exactMatch( thingy );
+}
+
+/*
+  Skips over any template arguments with balanced angle brackets, and
+  returns the skipped material as a string.
+
+  Before: TQMap < TQString , TQValueList < TQString > > @ m ;
+  After: TQMap @ < TQString , TQValueList < TQString > > m ;
+*/
+static TQString matchTemplateAngles()
+{
+    TQString t;
+
+    if ( yyTok == Tok_RightAngle ) {
+	int depth = 0;
+	do {
+	    if ( yyTok == Tok_RightAngle )
+		depth++;
+	    else if ( yyTok == Tok_LeftAngle )
+		depth--;
+	    t.prepend( yyLex );
+	    yyTok = getToken();
+	} while ( depth > 0 && yyTok != Tok_Boi && yyTok != Tok_LeftBrace );
+    }
+    return t;
+}
+
+/*
+  Similar to matchTemplateAngles(), but for array brackets in parameter
+  data types (as in "int *argv[]").
+*/
+static TQString matchArrayBrackets()
+{
+    TQString t;
+
+    while ( yyTok == Tok_RightBracket ) {
+	t.prepend( yyLex );
+	yyTok = getToken();
+	if ( yyTok == Tok_Something ) {
+	    t.prepend( yyLex );
+	    yyTok = getToken();
+	}
+	if ( yyTok != Tok_LeftBracket )
+	    return TQString::null;
+	t.prepend( yyLex );
+	yyTok = getToken();
+    }
+    return t;
+}
+
+/*
+  Prepends prefix to *type. This operation is in theory trivial, but
+  for the spacing to look good, we have to do something. The original
+  spacing is lost as the input is tokenized.
+*/
+static void prependToType( TQString *type, const TQString& prefix )
+{
+    if ( !type->isEmpty() && !prefix.isEmpty() ) {
+	TQChar left = prefix[(int) prefix.length() - 1];
+	TQChar right = (*type)[0];
+
+	if ( left.isLetter() &&
+	     (right.isLetter() || right == TQChar('*') || right == TQChar('&')) )
+	    type->prepend( TQChar(' ') );
+    }
+    type->prepend( prefix );
+}
+
+static bool isModifier( int tok )
+{
+    return ( tok == Tok_signed || tok == Tok_unsigned ||
+	     tok == Tok_short || tok == Tok_long );
+}
+
+/*
+  Parses a data type (backwards as usual) and returns a textual
+  representation of it.
+*/
+static TQString matchDataType()
+{
+    TQString type;
+
+    while ( yyTok == Tok_Ampersand || yyTok == Tok_Aster ||
+	    yyTok == Tok_const ) {
+	prependToType( &type, yyLex );
+	yyTok = getToken();
+    }
+
+    /*
+      This code is really hard to follow... sorry. The loop matches
+      Alpha::Beta::Gamma::...::Omega.
+    */
+    for ( ;; ) {
+	bool modifierMet = FALSE;
+
+	prependToType( &type, matchTemplateAngles() );
+
+	if ( yyTok != Tok_Ident ) {
+	    /*
+	      People may write 'const unsigned short' or
+	      'short unsigned const' or any other permutation.
+	    */
+	    while ( yyTok == Tok_const || isModifier(yyTok) ) {
+		prependToType( &type, yyLex );
+		yyTok = getToken();
+		if ( yyTok != Tok_const )
+		    modifierMet = TRUE;
+	    }
+
+	    if ( yyTok == Tok_Tilde ) {
+		prependToType( &type, yyLex );
+		yyTok = getToken();
+	    }
+	}
+
+	if ( !modifierMet ) {
+	    if ( yyTok == Tok_Ellipsis || yyTok == Tok_Ident ||
+		 yyTok == Tok_char || yyTok == Tok_int ||
+		 yyTok == Tok_double ) {
+		prependToType( &type, yyLex );
+		yyTok = getToken();
+	    } else {
+		return TQString::null;
+	    }
+	} else if ( yyTok == Tok_int || yyTok == Tok_char ||
+		    yyTok == Tok_double ) {
+	    prependToType( &type, yyLex );
+	    yyTok = getToken();
+	}
+
+	while ( yyTok == Tok_const || isModifier(yyTok) ) {
+	    prependToType( &type, yyLex );
+	    yyTok = getToken();
+	}
+
+	if ( yyTok == Tok_Gulbrandsen ) {
+	    prependToType( &type, yyLex );
+	    yyTok = getToken();
+	} else {
+	    break;
+	}
+    }
+    return type;
+}
+
+/*
+  Parses a function prototype (without the semicolon) and returns an
+  object that stores information about this function.
+*/
+static CppFunction matchFunctionPrototype( bool stripParamNames )
+{
+    CppFunction func;
+#if 0
+    TQString documentation;
+#endif
+    TQString returnType;
+    TQString scopedName;
+    TQStringList params;
+    TQString qualifier;
+    bool cnst = FALSE;
+
+    if ( yyTok == Tok_const ) {
+	cnst = TRUE;
+	yyTok = getToken();
+    }
+
+    if ( yyTok != Tok_RightParen )
+	return func;
+    yyTok = getToken();
+
+    if ( yyTok != Tok_LeftParen ) {
+	for ( ;; ) {
+	    TQString brackets = matchArrayBrackets();
+	    TQString name;
+	    if ( yyTok == Tok_Ident ) {
+		name = yyLex;
+		yyTok = getToken();
+	    }
+	    TQString type = matchDataType();
+
+	    if ( type.isEmpty() ) {
+		if ( name.isEmpty() )
+		    return func;
+		type = name;
+		name = TQString::null;
+	    }
+	    if ( stripParamNames )
+		name = TQString::null;
+
+	    TQString param = type + TQChar( ' ' ) + name + brackets;
+	    params.prepend( param.stripWhiteSpace() );
+
+	    if ( yyTok != Tok_Comma )
+		break;
+	    yyTok = getToken();
+	}
+	if ( yyTok != Tok_LeftParen )
+	    return func;
+    }
+    yyTok = getToken();
+
+    for ( ;; ) {
+	scopedName.prepend( matchTemplateAngles() );
+
+	if ( yyTok != Tok_Ident ) {
+	    // the operator keyword should be close
+	    int i = 0;
+	    while ( i < 4 && yyTok != Tok_operator ) {
+		scopedName.prepend( yyLex );
+		i++;
+	    }
+	    if ( yyTok != Tok_operator )
+		return func;
+	}
+	scopedName.prepend( yyLex );
+	yyTok = getToken();
+
+	if ( yyTok != Tok_Gulbrandsen )
+	    break;
+	scopedName.prepend( yyLex );
+	yyTok = getToken();
+    }
+
+    if ( !isCtorOrDtor(scopedName) ) {
+	returnType = matchDataType();
+	if ( returnType.isEmpty() )
+	    return func;
+    }
+
+    /*
+      The documentation feature is unused so far, since we cannot
+      really distinguist between a normal comment between two
+      functions and one that relates to the following function. One
+      good heuristic is to assume that a comment immediately followed
+      by a function with no blank line in between relates to the
+      function, but there's no easy way to find that out with a
+      tokenizer.
+    */
+#if 0
+    if ( yyTok == Tok_Comment ) {
+	documentation = yyLex;
+	yyTok = getToken();
+    }
+
+    func.setDocumentation( documentation );
+#endif
+    func.setReturnType( returnType );
+    func.setScopedName( scopedName );
+    func.setParameterList( params );
+    func.setConst( cnst );
+    return func;
+}
+
+/*
+  Try to set the body. It's not sufficient to call
+  func->setBody(somewhatBody), as the somewhatBody might be too large.
+  Case in point:
+
+    void foo()
+    {
+	printf( "Hello" );
+    }
+
+    int n;
+
+    void bar()
+    {
+	printf( " world!\n" );
+    }
+
+  The parser first finds bar(). Then it finds "void foo() {" and
+  naively expects the body to extend up to "void bar()". This
+  function's job is to count braces and make sure "int n;" is not
+  counted as part of the body.
+
+  Cases where the closing brace of the body is missing retquire no
+  special processing.
+*/
+static void setBody( CppFunction *func, const TQString& somewhatBody )
+{
+    TQString body = somewhatBody;
+
+    int braceDepth = 0;
+    int i = 0;
+    while ( i < (int) body.length() ) {
+	if ( body[i] == TQChar('{') ) {
+	    braceDepth++;
+	} else if ( body[i] == TQChar('}') ) {
+	    braceDepth--;
+	    if ( braceDepth == 0 ) {
+		body.truncate( i + 1 );
+		break;
+	    }
+	}
+	i++;
+    }
+
+    func->setBody( body );
+}
+
+/*
+  Parses a whole C++ file, looking for function definitions. Case in
+  point:
+
+    void foo()
+    {
+	printf( "Hello" );
+
+    void bar()
+    {
+	printf( " world!\n" );
+    }
+
+  The parser looks for left braces and tries to parse a function
+  prototype backwards. First it finds "void bar() {". Then it works
+  up and finds "void foo() {".
+*/
+static void matchTranslationUnit( TQValueList<CppFunction> *flist )
+{
+    int endBody = -1;
+    int startBody;
+
+    for ( ;; ) {
+	if ( endBody == -1 )
+	    endBody = yyPos;
+
+	while ( yyTok != Tok_Boi && yyTok != Tok_LeftBrace )
+	    yyTok = getToken();
+	if ( yyTok == Tok_Boi )
+	    break;
+
+	// found a left brace
+	yyTok = getToken();
+	startBody = yyPos;
+	CppFunction func = matchFunctionPrototype( FALSE );
+	if ( !func.scopedName().isEmpty() ) {
+	    TQString body = yyIn->mid( startBody, endBody - startBody );
+	    setBody( &func, body );
+	    body = func.body(); // setBody() can change the body
+
+	    /*
+	      Compute important line numbers.
+	    */
+	    int functionStartLineNo = 1 + TQConstString( yyIn->unicode(), yyPos )
+					  .string().contains( TQChar('\n') );
+	    int startLineNo = functionStartLineNo +
+		    TQConstString( yyIn->unicode() + yyPos, startBody - yyPos )
+		    .string().contains( TQChar('\n') );
+	    int endLineNo = startLineNo + body.contains( TQChar('\n') );
+
+	    func.setLineNums( functionStartLineNo, startLineNo, endLineNo );
+	    flist->prepend( func );
+	    endBody = -1;
+	}
+    }
+}
+
+/*
+  Extracts C++ function from source code and put them in a list.
+*/
+void extractCppFunctions( const TQString& code, TQValueList<CppFunction> *flist )
+{
+    startTokenizer( code );
+    yyTok = getToken();
+    matchTranslationUnit( flist );
+    stopTokenizer();
+}
+
+/*
+  Returns the prototype with the parameter names removed.
+*/
+TQString canonicalCppProto( const TQString& proto )
+{
+    startTokenizer( proto );
+    yyTok = getToken();
+    CppFunction func = matchFunctionPrototype( TRUE );
+    stopTokenizer();
+    return func.prototype();
+}
diff --git a/tools/designer/plugins/cppeditor/yyreg.h b/tools/designer/plugins/cppeditor/yyreg.h
new file mode 100644
index 000000000..42a352e03
--- /dev/null
+++ b/tools/designer/plugins/cppeditor/yyreg.h
@@ -0,0 +1,88 @@
+/**********************************************************************
+**
+** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef YYREG_H
+#define YYREG_H
+
+#include <qstringlist.h>
+#include <qvaluelist.h>
+
+class CppFunction
+{
+public:
+    CppFunction() : cnst( FALSE ), lineno1( 0 ), lineno2( 0 ) { }
+
+    void setReturnType( const TQString& r ) { ret = r; }
+    void setScopedName( const TQString& n ) { nam = n; }
+    void setParameterList( const TQStringList& p ) { params = p; }
+    void setConst( bool c ) { cnst = c; }
+    void setBody( const TQString& b ) { bod = b; }
+    void setDocumentation( const TQString& d ) { doc = d; }
+    void setLineNums( int functionStart, int openingBrace, int closingBrace ) {
+	lineno0 = functionStart;
+	lineno1 = openingBrace;
+	lineno2 = closingBrace;
+    }
+
+    const TQString& returnType() const { return ret; }
+    const TQString& scopedName() const { return nam; }
+    const TQStringList& parameterList() const { return params; }
+    bool isConst() const { return cnst; }
+    TQString prototype() const;
+    const TQString& body() const { return bod; }
+    const TQString& documentation() const { return doc; }
+    int functionStartLineNum() const { return lineno0; }
+    int openingBraceLineNum() const { return lineno1; }
+    int closingBraceLineNum() const { return lineno2; }
+
+#if defined(Q_FULL_TEMPLATE_INSTANTIATION)
+    bool operator==( const CppFunction& ) const { return FALSE; }
+#endif
+
+private:
+    TQString ret;
+    TQString nam;
+    TQStringList params;
+    bool cnst;
+    TQString bod;
+    TQString doc;
+    int lineno0;
+    int lineno1;
+    int lineno2;
+};
+
+void extractCppFunctions( const TQString& code, TQValueList<CppFunction> *flist );
+TQString canonicalCppProto( const TQString& proto );
+
+#endif