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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)
{
// Parse $KDEDIRS first, because it takes precedence over $KDEDIR
QStringList kdedirs = QStringList::split( ':', QFile::decodeName( ::getenv( "KDEDIRS" ) ) );
for( QStringList::Iterator it = kdedirs.begin(); it != kdedirs.end(); ++it )
if ( !( *it ).isEmpty() )
*it += "/include";
QString kdedir = QFile::decodeName( ::getenv( "KDEDIR" ) );
if ( !kdedir.isEmpty() )
kdedirs.push_back( kdedir + "/include" );
kdedirs.push_back( "/usr/lib/kde/include" );
kdedirs.push_back( "/usr/local/kde/include" );
kdedirs.push_back( "/usr/local/include" );
kdedirs.push_back( "/usr/kde/include" );
kdedirs.push_back( "/usr/include/kde" );
kdedirs.push_back( "/usr/include" );
kdedirs.push_back( "/opt/kde3/include" );
kdedirs.push_back( "/opt/kde/include" );
for( QStringList::ConstIterator it = kdedirs.begin(); it != kdedirs.end(); ++it )
{
QString kdedir = *it;
if( !kdedir.isEmpty() && isValidKDELibsDir(kdedir) )
if (!kdeListBox->findItem(kdedir, ExactMatch))
kdeListBox->insertItem( kdedir );
}
}
SettingsDialog::~SettingsDialog()
{
}
/*$SPECIALIZATION$*/
void SettingsDialog::slotSelectionChanged( QListBoxItem* /* item */ )
{
#if QT_VERSION < 0x030100
if( !QListBox_selectedItem(kdeListBox) ){
#else
if( !kdeListBox->selectedItem() ){
#endif
emit enabled( false );
return;
}
emit enabled( true );
}
bool SettingsDialog::isValidKDELibsDir( const QString & path ) const
{
return QFile::exists( path + "/kapplication.h" );
}
QString SettingsDialog::kdeDir( ) const
{
return kdeListBox->currentText();
}
#include "settingsdialog.moc"
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