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