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for (int i=0; i < ListView->Items->count(); i++)
{
ShowMessage(ListView->Item[i]->text;
}

     QSettings settings(QSettings::IniFormat, QSettings::UserScope,
                        "MySoft", "Star Runner"); 

#include <QApplication>
#include <QStyle>
#include <QFontDialog>
#include <QMessageBox>
#include <QSettings>
#include <QDir>
//
#include "qmysettings.h"
#include "config.h"
// 
QMySettings::QMySettings()
	#ifdef Q_OS_WIN32
		:QSettings (QDir::homePath()+"/Application Data/"+_PROGRAM_NAME+".ini", QSettings::IniFormat)
	#else
		:QSettings ( _ORGANIZATION, _PROGRAM_NAME )
	#endif	
{
	#ifdef Q_OS_WIN32
	m_font = QFont( _DEFAULT_FONT_WIN, _DEFAULT_FONTSIZE );
	#else
	m_font = QFont( _DEFAULT_FONT_LINUX, _DEFAULT_FONTSIZE );
	#endif
	
	QMySettings::loadINI();
}
// ~ Destructor
QMySettings::~QMySettings()
{
	QMySettings::saveINI();
}
// load all save value in *ini file or registry windows
void QMySettings::loadINI()
{
		// BEGIN group < _INI_GROUP_OPTION >
		QMySettings::beginGroup( _INI_GROUP_OPTION );
		QString s = QMySettings::value( _INI_VALNAME_SETFONT, m_font.toString()).toString();
		m_font.fromString(s);
		m_style = QMySettings::value( _INI_VALNAME_SETSTYLE, QApplication::style()->objectName()).toString();
		QMySettings::endGroup();
		// END group < _INI_GROUP_OPTION >
		
		// BEGIN group < _INI_GROUP_SQL >
		QMySettings::beginGroup( _INI_GROUP_SQL );
		m_driver = QMySettings::value( _INI_VALNAME_DRNAME,  _SQL_DEFAULT_DRNAME ).toString();
		m_database = QMySettings::value( _INI_VALNAME_DATABASE,  _SQL_DEFAULT_DBNAME ).toString();
		m_username = QMySettings::value( _INI_VALNAME_USERNAME, _SQL_DEFAULT_USERNAME ).toString();
		m_password = QMySettings::value( _INI_VALNAME_PASSWD, _SQL_DEFAULT_PASSWORD ).toString();
		m_hostname = QMySettings::value( _INI_VALNAME_HOSTNAME, _SQL_DEFAULT_HOSTNAME ).toString();
		m_port = QMySettings::value( _INI_VALNAME_PORT, _SQL_DEFAULT_PORT ).toInt();
		m_qslitedb = QMySettings::value( _INI_VALNAME_SQLITEDB, _SQL_DEFAULT_SQLITEDB ).toBool();
		QMySettings::endGroup();
		// END group < _INI_GROUP_SQL >
}
// save all value in *ini file or registry windows
void QMySettings::saveINI()
{
		// BEGIN group < _INI_GROUP_OPTION >
		QMySettings::beginGroup( _INI_GROUP_OPTION );
		QMySettings::setValue( _INI_VALNAME_SETFONT, QApplication::font().toString() );
		QMySettings::setValue( _INI_VALNAME_SETSTYLE, QApplication::style()->objectName() );
		QMySettings::endGroup();
		// END group < _INI_GROUP_OPTION >

}
// - set driver name in *.ini file or registry windows
void  QMySettings::setDriverName( const QString &value )
{
	QMySettings::m_driver .clear();
	QMySettings::m_driver.append( value );
	QMySettings::save( _INI_GROUP_SQL, _INI_VALNAME_DRNAME, value);
}
// - set database name in *.ini file or registry windows
void  QMySettings::setDatabaseName(const QString &value)
{
	QMySettings::m_database.clear();
	QMySettings::m_database.append( value );
	QMySettings::save( _INI_GROUP_SQL, _INI_VALNAME_DATABASE, value );	
}
// - set user name  in *.ini file or registry windows
void  QMySettings::setUsername(const QString &value)
{
	QMySettings::m_username.clear();
	QMySettings::m_username.append( value );
	QMySettings::save( _INI_GROUP_SQL, _INI_VALNAME_USERNAME, value );
}
// - set password  in *.ini file or registry windows
void  QMySettings::setPassword(const QString &value)
{
	QMySettings::m_password.clear();
	QMySettings::m_password.append( value );
	QMySettings::save( _INI_GROUP_SQL, _INI_VALNAME_PASSWD, value );
}
// set host name  in *.ini file or registry windows
void  QMySettings::setHostname(const QString &value)
{
	QMySettings::m_hostname.clear();
	QMySettings::m_hostname.append( value );
	QMySettings::save( _INI_GROUP_SQL, _INI_VALNAME_HOSTNAME, value );
}
// set number port  in *.ini file or registry windows
void  QMySettings::setPort(const int &value)
{
	QMySettings::m_port = value;
	QMySettings::save( _INI_GROUP_SQL, _INI_VALNAME_PORT, value );
}
// set bool used Sqlite for default  in *.ini file or registry windows
void  QMySettings::setSqliteDB(const bool &value)
{
	QMySettings::m_qslitedb = value;
	QMySettings::save( _INI_GROUP_SQL, _INI_VALNAME_SQLITEDB, value );
}
// set geometry Widgets in *.ini file or registry windows
void  QMySettings::saveWidgetGeometry( QWidget * widget )
{
	QRect myRect = widget->geometry();
    QString myObjectName = widget->objectName();
	QMySettings::save( _INI_GROUP_GEOMETRY, myObjectName, myRect );
    QMySettings::save(_INI_GROUP_GEOMETRY, myObjectName, widget->saveGeometry());
}
//
void  QMySettings::setWidgetGeometry( QWidget * widget )
{
    QMySettings::beginGroup( _INI_GROUP_GEOMETRY );
    QString myObjectName = widget->objectName();
    QRect myRect = QMySettings::value( myObjectName,  widget->geometry() ).toRect();
    QByteArray myByteArray = QMySettings::value( myObjectName,  widget->saveGeometry() ).toByteArray();
    widget->setGeometry( myRect );
    widget->restoreGeometry( myByteArray );
    QMySettings::endGroup();
}
//
void  QMySettings::saveTreeWidgetColumnWidth( QTreeWidget * TreeWidget )
{
    for( int i=0; i < TreeWidget->columnCount(); i++)
    {
     int myWidth = TreeWidget->columnWidth(i);
     QString myColumn = QString("%1").arg(i);
     
     QString myObjectName = QString("%1.%2.%3")
                                     .arg( _INI_GROUP_GEOMETRY )
                                     .arg( TreeWidget->objectName() )
                                     .arg( "Column" );
                                      
     QMySettings::save( myObjectName, myColumn, myWidth );
    }  
}
//
void QMySettings::setTreeWidgetColumnWidth( QTreeWidget * TreeWidget )
{
    for( int i=0; i < TreeWidget->columnCount(); i++)
    {
        QString myObjectName = QString("%1.%2.%3")
                                     .arg( _INI_GROUP_GEOMETRY )
                                     .arg( TreeWidget->objectName() )
                                     .arg( "Column" );
                                     
		QMySettings::beginGroup( myObjectName );
		QString myColumn = QString("%1").arg(i);
        int myWidth = QMySettings::value( myColumn,  _GEO_DEFAULT_COLUMN_WITH ).toInt();
        QMySettings::endGroup();
        
        TreeWidget->setColumnWidth( i, myWidth );
    }
}
//
void  QMySettings::saveTreeViewColumnWidth( QTreeView * TreeView, const int &columnCount )
{
    for( int i=0; i < columnCount ; i++)
    {
     int myWidth = TreeView->columnWidth(i);
     QString myColumn = QString("%1").arg(i);
     
     QString myObjectName = QString("%1.%2.%3")
                                     .arg( _INI_GROUP_GEOMETRY )
                                     .arg( TreeView->objectName() )
                                     .arg( "Column" );
                                      
     QMySettings::save( myObjectName, myColumn, myWidth );
    } 
}
//
void QMySettings::setTreeViewColumnWidth( QTreeView * TreeView, const int &columnCount )
{
    for( int i=0; i < columnCount ; i++)
    {
        QString myObjectName = QString("%1.%2.%3")
                                     .arg( _INI_GROUP_GEOMETRY )
                                     .arg( TreeView->objectName() )
                                     .arg( "Column" );
                                     
		QMySettings::beginGroup( myObjectName );
		QString myColumn = QString("%1").arg(i);
        int myWidth = QMySettings::value( myColumn,  _GEO_DEFAULT_COLUMN_WITH ).toInt();
        QMySettings::endGroup();
        
        TreeView->setColumnWidth( i, myWidth );
    }
}
//
template<class T>
void  QMySettings::save( const QString &group, const QString &name, T saveValue )
{
	QMySettings::beginGroup( group );
	QMySettings::setValue( name, saveValue );
	QMySettings::endGroup();
}
//
void QMySettings::setDefault()
{
		// BEGIN group < _INI_GROUP_OPTION >
		QMySettings::beginGroup( _INI_GROUP_OPTION );
		#ifdef Q_OS_WIN32
			QMySettings::setValue( _INI_VALNAME_SETFONT, QFont( _DEFAULT_FONT_WIN, _DEFAULT_FONTSIZE ).toString() );
		#else
			QMySettings::setValue( _INI_VALNAME_SETFONT, QFont( _DEFAULT_FONT_LINUX, _DEFAULT_FONTSIZE ).toString() );
		#endif
		QMySettings::setValue( _INI_VALNAME_SETSTYLE, _DEFAULT_STYLE );
		QMySettings::endGroup();
		// END group < _INI_GROUP_OPTION >
		
		// BEGIN group < _INI_GROUP_SQL >
		QMySettings::beginGroup( _INI_GROUP_SQL );
		QMySettings::setValue( _INI_VALNAME_DRNAME, _SQL_DEFAULT_DRNAME );
		QMySettings::setValue( _INI_VALNAME_DATABASE, _SQL_DEFAULT_DBNAME );
		QMySettings::setValue( _INI_VALNAME_USERNAME, _SQL_DEFAULT_USERNAME );
		QMySettings::setValue( _INI_VALNAME_PASSWD, _SQL_DEFAULT_PASSWORD );
		QMySettings::setValue( _INI_VALNAME_HOSTNAME, _SQL_DEFAULT_HOSTNAME );
		QMySettings::setValue( _INI_VALNAME_PORT, _SQL_DEFAULT_PORT );
		QMySettings::setValue( _INI_VALNAME_SQLITEDB, _SQL_DEFAULT_SQLITEDB );
		QMySettings::endGroup();
		// END group < _INI_GROUP_SQL >
}
// ========

QSettings (QDir::homePath()+"/Application Data/"+_PROGRAM_NAME+".ini", QSettings::IniFormat)

QSettings settings(QSettings::IniFormat, QSettings::UserScope,                        "MySoft", "PROGRAM_NAME");

QSettings(QLatin1String("config.ini"),QSettings::IniFormat);