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/***************************************************************************
* Copyright (C) 2003 by Roberto Raggi *
* roberto@kdevelop.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "settingsdialog.h"
#include <klistbox.h>
#include <kcombobox.h>
#include <qfile.h>
#include <qdir.h>
#include <qregexp.h>
#include <cstdlib>
#if QT_VERSION < 0x030100
/* original source from qt-3.2.1/src/widgets/qlistbox.cpp
QListBoxItem* QListBox::selectedItem() const
{
if ( d->selectionMode != Single )
return 0;
if ( isSelected( currentItem() ) )
return d->current;
return 0;
}
*/
QListBoxItem* QListBox_selectedItem(QListBox* cpQListBox)
{
if ( cpQListBox->selectionMode() != QListBox::Single )
return 0;
if ( cpQListBox->isSelected( cpQListBox->currentItem() ) )
return cpQListBox->item(cpQListBox->currentItem());
return 0;
}
#endif
SettingsDialog::SettingsDialog(QWidget* parent, const char* name, WFlags fl)
: SettingsDialogBase(parent,name,fl)
{
QStringList qtdirs;
qtdirs.push_back( ::getenv("QTDIR") );
qtdirs.push_back( "/usr/lib/qt3" );
qtdirs.push_back( "/usr/lib/qt" );
qtdirs.push_back( "/usr/share/qt3" );
for( QStringList::Iterator it=qtdirs.begin(); it!=qtdirs.end(); ++it )
{
QString qtdir = *it;
if( !qtdir.isEmpty() && isValidQtDir(qtdir) )
if (!qtListBox->findItem(qtdir, ExactMatch))
qtListBox->insertItem( qtdir );
}
}
SettingsDialog::~SettingsDialog()
{
}
/*$SPECIALIZATION$*/
void SettingsDialog::slotSelectionChanged(QListBoxItem* // item
)
{
#if QT_VERSION < 0x030100
if( !QListBox_selectedItem(qtListBox) ){
#else
if( !qtListBox->selectedItem() ){
#endif
emit enabled( false );
return;
}
QDir dir( qtDir() + "/include" );
QStringList qconfigFileList = dir.entryList( "qconfig-*.h" );
qtConfiguration->clear();
QRegExp rx( "qconfig-(\\w+)\\.h" );
for( QStringList::Iterator it=qconfigFileList.begin(); it!=qconfigFileList.end(); ++it )
{
(void) rx.exactMatch( *it );
qtConfiguration->insertItem( rx.cap(1) );
}
emit enabled( true );
}
bool SettingsDialog::isValidQtDir( const QString & path ) const
{
return QFile::exists( path + "/include/qt.h" );
}
QString SettingsDialog::qtDir( ) const
{
return qtListBox->currentText();
}
QString SettingsDialog::configuration( ) const
{
return qtConfiguration->currentText();
}
#include "settingsdialog.moc"
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