eeead68995
In one case, the code simply checked for isOpen afterwards; refactor it to use QFile::open's result. In another case, a file was opened from the resource system, so add a check. Pick-to: 6.9 6.8 Change-Id: I5f4c22dd5ce678f15c9c1609c4228d50a2b32a1d Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Qt supports native drag and drop on all platforms via an extensible MIME-based system that enables applications to send data to each other in the most appropriate formats. Drag and drop can also be implemented for internal use by applications. Documentation for these examples can be found via the Examples link in the main Qt documentation.