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/**********************************************************************
** Copyright (C) 2000-2001 Trolltech AS. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
** 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
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about TQt Commercial License Agreements.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include <tqlistview.h>
#include <tqgroupbox.h>
#include <klineedit.h>
#include <tqcombobox.h>
#include <tqmessagebox.h>
#include "metadatabase.h"
#include "formwindow.h"
#include "mainwindow.h"
#include "hierarchyview.h"
#include "command.h"
#include "variabledialogimpl.h"
#include <tdelocale.h>
VariableDialog::VariableDialog( FormWindow *fw, TQWidget *parent )
: VariableDialogBase( parent ), formWindow( fw )
{
varView->setSorting( -1 );
TQValueList<MetaDataBase::Variable> varLst = MetaDataBase::variables( TQT_TQOBJECT(formWindow) );
TQValueList<MetaDataBase::Variable>::Iterator it = varLst.begin();
for ( ; it != varLst.end(); ++it ) {
TQListViewItem *i = new TQListViewItem( varView );
i->setText( 0, (*it).varName );
i->setText( 1, (*it).varAccess );
}
if ( varView->firstChild() )
varView->setCurrentItem( varView->firstChild() );
else
propBox->setEnabled( FALSE );
}
VariableDialog::~VariableDialog()
{
}
void VariableDialog::setCurrentItem( TQString text )
{
TQListViewItem *i = varView->findItem( text, 0 );
if ( i )
varView->setCurrentItem( i );
}
void VariableDialog::okClicked()
{
TQValueList<MetaDataBase::Variable> lst;
TQListViewItemIterator it( varView );
while ( it.current() != 0 ) {
MetaDataBase::Variable v;
v.varName = it.current()->text( 0 ).simplifyWhiteSpace();
if ( v.varName[ (int)v.varName.length() - 1 ] != ';' )
v.varName += ";";
v.varAccess = it.current()->text( 1 );
lst << v;
++it;
}
if ( !lst.isEmpty() ) {
TQValueList<MetaDataBase::Variable> invalidLst;
TQValueList<MetaDataBase::Variable>::Iterator it1 = lst.begin();
TQValueList<MetaDataBase::Variable>::Iterator it2;
for ( ; it1 != lst.end(); ++it1 ) {
it2 = it1;
++it2;
for ( ; it2 != lst.end(); ++it2 ) {
if ( MetaDataBase::extractVariableName( (*it1).varName ) ==
MetaDataBase::extractVariableName( (*it2).varName ) ) {
invalidLst << (*it1);
break;
}
}
}
if ( !invalidLst.isEmpty() ) {
if ( TQMessageBox::information( this, i18n( "Edit Variables" ),
i18n( "One variable has been declared twice.\n"
"Remove this variable?" ), i18n( "&Yes" ), i18n( "&No" ) ) == 0 ) {
for ( it2 = invalidLst.begin(); it2 != invalidLst.end(); ++it2 ) {
it = varView->firstChild();
while ( it.current() != 0 ) {
if ( MetaDataBase::extractVariableName( (*it)->text( 0 ).simplifyWhiteSpace() ) ==
MetaDataBase::extractVariableName( (*it2).varName ) ) {
delete (*it);
break;
}
++it;
}
}
}
formWindow->mainWindow()->objectHierarchy()->updateFormDefinitionView();
return;
}
}
Command *cmd = new SetVariablesCommand( i18n( "Edit Variables" ), formWindow, lst );
formWindow->commandHistory()->addCommand( cmd );
cmd->execute();
accept();
}
void VariableDialog::addVariable()
{
TQListViewItem *i = new TQListViewItem( varView, varView->lastItem() );
i->setText( 0, "int newVariable" );
i->setText( 1, "protected" );
varView->setCurrentItem( i );
varView->setSelected( i, TRUE );
varName->setFocus();
varName->selectAll();
}
void VariableDialog::deleteVariable()
{
TQListViewItem *i = varView->selectedItem();
if ( !i )
return;
delete i;
i = 0;
if ( varView->firstChild() )
varView->setSelected( varView->firstChild(), TRUE );
}
void VariableDialog::currentItemChanged( TQListViewItem *i )
{
if ( !i ) {
varName->clear();
accessCombo->setCurrentItem( 1 );
propBox->setEnabled( FALSE );
return;
}
varName->setText( i->text( 0 ) );
if ( i->text( 1 ) == "public" )
accessCombo->setCurrentItem( 0 );
else if ( i->text( 1 ) == "protected" )
accessCombo->setCurrentItem( 1 );
else
accessCombo->setCurrentItem( 2 );
propBox->setEnabled( TRUE );
}
void VariableDialog::nameChanged()
{
if ( !varView->currentItem() )
return;
varView->currentItem()->setText( 0, varName->text() );
}
void VariableDialog::accessChanged()
{
if ( !varView->currentItem() )
return;
varView->currentItem()->setText( 1, accessCombo->currentText() );
}
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