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/**********************************************************************
**
** 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 requirements 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 sales@trolltech.com.
**
** 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><include.h></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><include.h></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();
}
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