Hello,
I have a simple question about Qlabel, I was googled for this question and I didin´t find any satisfactory solution. The question is :
If I try to change the text in a QLabel, the text appears onto the older text.
My code is :
sprintf (str, " frame rate %3d fps", cont_frames);
ui->label_frame_rate->setText (str);
ui->label_frame_rate->update();
This code is called every 1 secon, so the older text in the label is not removed.
Anyone can help me ?
Advenced thanks
Bookmarks