maemo.org - Talk - View Single Post - Need assistance from QT programmer

	nicolai	2010-09-23 , 11:13
	Posts: 1,637 \| Thanked: 4,424 times \| Joined on Apr 2009 @ Germany	#122

Originally Posted by D-Iivil

I have included the QTextStream in header among others:
#include <QtCore>
#include <QMainWindow>
#include <QProgressDialog>
#include <QColorDialog>
#include <QHash>
#include <QFile>
#include <QTextStream>

But still have the errors.

Ah, funny bug:

if (!file.open (IO_ReadOnly))
// didn't work
QTextStream stream ( &file );
....
while( !stream.eof() ) {

stream is only declared in the "if-block" scope. The same like this.

if (!file.open (IO_ReadOnly))
QTextStream stream ( &file );
....
while( !stream.eof() ) {

or

if (!file.open (IO_ReadOnly))
{
QTextStream stream ( &file );
}

....
while( !stream.eof() ) {

would produce an error :-)

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