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.