windows deployment

murali

Hi
i have developed small application when i am deploying to another windows machine i am getting some error like background image not showing and fonts not showing. if i install qt on target machine its running properly. help me with out installing qt how can i deploy

SGaist

Hi and welcome to devnet,

How did you prepare your deployment ? Did you use windeployqt ?
How are you handling the resources of your application ? e.g. background images etc.

murali

Hi Thanks for your reply. i have used windeployqt.exe for copying lib files using below command windeployqt.exe --quick .(dot) .

and i am using .qrc file for background images. and am loading image below manner.
QDesktopWidget dw;
QImage *qImg = new QImage(":/image/image/bgm3.jpg");

if(qImg->isNull())
    qDebug()<<" Error in Loading image";

QPixmap bkgnd = QPixmap::fromImage(qImg->scaled(dw.size(),Qt::IgnoreAspectRatio,Qt::SmoothTransformation));

QPalette palette;
palette.setBrush(QPalette::Background, bkgnd);
setPalette(palette);

murali

hi...
can you check below link images of development machine and target machine application screen shot

https://www.sendspace.com/filegroup/bDMV4O4XpXNM9%2BgjqDpRzD6TUYfokLny

SGaist

Check that your deployment folder also contains the image plugins.

murali

how can i get to know what are plugins required. is there any way to automate the plugins to app.exe folder

SGaist

windeployqt usually handles that for you.

Can you try re-running it giving the executable file rather than the folder ?