How to display UI progress bar

karthi shan

Hi All,

I am downloading image using FTP command, Images are downloading fine. 18 images are downloading so its take some time, i want to set progress bar for each image, but only one time progress bar is coming. I want that progress bar to be appeared for each image.

Here is my code:

if((img_check==0)&&(em_cnt<=18))
                                {
                                    QString empath;
                                    ui->progressBar->setValue(50);
                                    ui->progressBar->show();
                                    QString Status_text = QString(" STARTING DOWNLOAD IMAGE FILE %1/18").arg(em_cnt);
                                    ui->display->setText(Status_text);
                                    empath=QString(tr("em:em:%2:21:/home/embdes/f%1.png")).arg(em_cnt).arg(CurIp);
                                    download.ftpimage(empath);
                                    PRINT<<em_cnt<<"empath="<<empath<<endl;
                                    empath.clear();
                                    em_cnt++;
                                }

SGaist

Hi,

You are modifying the same QProgressBar for every image. If you want one progress bar per image, you need to create them.

karthi shan

Hi,

How to do that one, please send some example.

SGaist

In fact, it seems you have a widget that should show that progress. You should then create as many of these widgets as needed.