Russian Qt Forum

void NewspaperWindow::autoThread()
{
	QStringList folders;
	folders << "0" << "1" << "2" << "3" << "4"; 
	for (int i = 0; i < folders.size(); ++i){
		text = folders.at(i).toLocal8Bit().constData();
		ThreadProcess *thread = new ThreadProcess(text, this);
		thread->start(QThread::HighPriority);
	}
}

#include <QFile>
#include <QFileInfo>
#include <QModelIndex>
#include <QTextStream>
#include <QTextDocument>
#include <QStringList>
#include <QDir>
#include "threadprocess.h"

ThreadProcess::ThreadProcess(QString flats, QObject *parent)
	: QThread(parent), th_flats(flats)
{	
}

ThreadProcess::~ThreadProcess()
{}
void ThreadProcess::run()
{
	th_model = new QSqlTableModel();
	th_model->setTable("Str_rep");
	th_model->select();
	while ( th_model->canFetchMore() )
		th_model->fetchMore();
	th_model_phon = new QSqlTableModel();
	th_model_phon->setTable("Phon");
	th_model_phon->select();
	while ( th_model_phon->canFetchMore() )
		th_model_phon->fetchMore();
	QStringList files;
	QString dirname = "C:\\Local Web\\" + th_flats + "\\www.dalpress.ru\\gazeta\\list";
	QDir directory = QDir( dirname );
	if ( fileName.isEmpty() )
		fileName = "*";
	files = directory.entryList( QStringList( fileName ),
		QDir::Files | QDir::NoSymLinks );
	unitName = "uniter" + th_flats + ".txt";
	ThreadfindFiles( directory, files );
	processText();
	threadSave();
}
void ThreadProcess::ThreadfindFiles( const QDir &directory, const QStringList &files)
{
	QStringList foundFiles;
	QTextStream out(&proc_str);

		for ( int i = 0; i < files.count(); ++i )
		{
			qApp->processEvents();

			QFile file( directory.absoluteFilePath( files[ i ] ) );

			if ( file.open( QIODevice::ReadOnly ) )
			{
				QTextStream in(&file);
				while ( !in.atEnd() )
				{
					QByteArray data = file.readAll();
					QTextCodec *codec = Qt::codecForHtml( data );
					str = codec->toUnicode( data );
					doc = new QTextDocument();
					if ( Qt::mightBeRichText( str ) )
					{
						doc->setHtml( str );
						str = doc->toPlainText();
					}
					else
					{
						str = QString::fromLocal8Bit( data );
   					}
					out << str;
					foundFiles << files[ i ];
				}
			}
		}
}
void ThreadProcess::processText()
{
	QString street;
	QString street_rep;
	for ( int i = 0; i < th_model->rowCount(); ++i )
	{
		QModelIndex indexStr = th_model->index( i, 0 );
		QModelIndex indexRep = th_model->index( i, 1 );
		street = th_model->data( indexStr, Qt::DisplayRole ).toString();
		street_rep = th_model->data( indexRep, Qt::DisplayRole ).toString();
		proc_str.replace( street + " ", "\t" + street_rep + " " );
	}

	QString phon;
	for ( int i = 0; i < th_model_phon->rowCount(); ++i )
	{
		QModelIndex indexphon = th_model_phon->index( i, 0 );
		phon = th_model_phon->data( indexphon ).toString();
		proc_str.replace( phon, "" );
	}
	QString strout;
	QTextStream in(&proc_str );
	QTextStream out(&strout);
	while (!in.atEnd()) {
		QString line = in.readLine();
		int j = 6 - line.count(QRegExp("\\t"));
		for (int i = 0; i < j; ++i) {
			line.append("\t");
		}
		if (line.contains(QRegExp("\\d{5,}"))){
			if(!th_flats.isNull()){
				out << th_flats << "\t" << line << "\n";
				line = th_flats + "\t" + line;
			} else {
				out  << line << "\n";
			} 
			QStringList list = line.split(QRegExp("\\t"));	
		[color=red]/////	showList(list); // здесь вызывается функция главного окна - а именно заполнение TableWidgeta данными [/color]
		}
	}
	doc->setPlainText(strout);
}
void ThreadProcess::threadSave()
{
	QFile file(unitName);
	if ( !file.open( QFile::WriteOnly) )
	{
		return ;
	}
	QTextStream save_out( &file );
	QApplication::setOverrideCursor( Qt::WaitCursor );
		save_out << doc->toPlainText();
	QApplication::restoreOverrideCursor();
}

QStringList list = line.split(QRegExp("\\t"));	
		[color=red]/////	showList(list); // здесь вызывается функция главного окна - а именно заполнение TableWidgeta данными [/color]
		}

bool NewspaperWindow::showList( const QStringList &list)
{
	int j = 0;
	listTable->insertRow(j);
	for ( int i = 0; i < listTable->columnCount(); ++i )
	{
		QTableWidgetItem *listNameItem = new QTableWidgetItem( list[ i ] );	
		listTable->setItemDelegate(new TableDelegate());
		listTable->setItem( j, i, listNameItem );
	}
	return true;
}

QList<int> global_shared_list;

// thread 1
global_shared_list << 123;

// thread 2
for ( QListIterator<int> it( global_shared_list ); it.hasNext(); )
  do_something_with_int( it.next() );

DataStorage():data(""){};

#ifndef LISTSTORAGE_H
#define LISTSTORAGE_H
#include <QQueue>
#include <QMutex>

class ListStorage {
	QQueue<QStringList> listqueue;//это тоже не понял- сделал как в примере
	QMutex mutex;
public:
	ListStorage():listqueue(){};
	void setData(QStringList &str){
		mutex.lock();
		listqueue.enqueue(str);
		mutex.unlock();

	}
	void getData(QStringList &th_list){
		mutex.lock();
		while (!listqueue.isEmpty())
			th_list = listqueue.dequeue();
		mutex.unlock();			
	};
};

#endif // LISTSTORAGE_H

void NewspaperWindow::autoThread()
{
	QStringList folders;
	folders << "0" << "1" << "2" << "3" << "4"; 
	for (int i = 0; i < folders.size(); ++i){
		text = folders.at(i).toLocal8Bit().constData();
		ThreadProcess *thread = new ThreadProcess(text, this);
		thread->setListStorage(&ds);
		connect(thread, SIGNAL(dataReady()), this, SLOT(ins_ShowList()));
		thread->start(QThread::HighPriority);
	}

}
void NewspaperWindow::ins_ShowList()
{
	ds.getData(th_list);
	showList(th_list);
}

...............

                            list = line.split(QRegExp("\\t"));
			_ds->setData(list);
			emit dataReady();
                           this->msleep(1000);//!!!!!!!!!!!!!!!!!!!!!!!!!!

SecondTh::SecondTh(QObject *parent)
    : QThread(parent){
	counter = 0;
	timer = new QTimer(this);
	connect(timer, SIGNAL(timeout()), this, SLOT(gen_data()));
	timer->start(1000);	
}

_ds.getData(th_list);
    QStringList nw_list;
	nw_list = th_list.split(QRegExp("\\t"));
	showList(nw_list);