setWindowTitle

[JeanC]

Good day,

I am moving (QDir::rename()) a bunch of files and would like the windowTitle display the name of each file as it's being moved, like this:

QDir map = QDir(inpath, "*.asf *.avi *.mov *.mp4 *.mpg *.rm *.wmv");
QStringList fileList = map.entryList();
int num = fileList.size();
for (int i = 0; i < num; i++)
	{
	setWindowTitle(fileList[i]);
	QString oldname = QString("%1%2").arg(inpath).arg(fileList[i]);
	QString newname = QString("%1%2").arg(pixpath).arg(fileList[i]);
	map.rename(oldname, newname);
	}

QDir map = QDir(inpath, "*.asf *.avi *.mov *.mp4 *.mpg *.rm *.wmv");
QStringList fileList = map.entryList();
int num = fileList.size();
for (int i = 0; i < num; i++)
	{
	setWindowTitle(fileList[i]);
	QString oldname = QString("%1%2").arg(inpath).arg(fileList[i]);
	QString newname = QString("%1%2").arg(pixpath).arg(fileList[i]);
	map.rename(oldname, newname);
	}

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But that title does not get set. In the borland days you did something called Application->ProcessMessages to get the main thread update is paint events, how do you do that in Qt?

Thanks, happy coding.

[wysota]

qApp->processEvents();

qApp->processEvents();

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