Package resources in a program

When using vs to develop a QT program, sometimes users do not want to see the image resources used by the program. In this case, you can package resources into the program.

• Create a qrc resource file and write the path to the image resource you are using. In the following code, IMG is a folder.

  <RCC>
  <Qresource prefix = "/">
  <File> img/ball.png </File>
  <File> img/chinapool.jpg </File>
  <File> img/globe. ICO </File>
  <File> img/ninegoals.jpg </File>
  <File> img/snooker.jpg </File>
  </Qresource>
  </RCC>

• Use the RCC tool to convert resources into binary files, store them in. H files, and copy them to the source code directory. The following code generates cuesports. H files.

  RCC-O cuesports. h cuesports. qrc
  Copy cuesports. H... \ source \ cuesports. h

  Pause

•  

  Add the generated cuesports. H to the project and include the header file in Main. cpp of the main program.

  # Include "cuesports. H"

• Finally, you only need to add ":/" + resource path in front of the resource.

  Painter. drawpixmap (0, 0, qpixmap (":/img/snooker.jpg "));

Package resources in a program