Hello,

i'm currently working on a software that includes a mapping (using QGIS library). Mapping calculates every second different positions and makes a display on the map, resulting in monopolization of my main thread.
The problem being that my main thread should be used for other functions ...

I tried to use QProcess by creating two different programs (1 with the Carto, and 1 with the HMI) in an attempt to include the carto program in the other program, however, it is not possible to retrieve the widget carto ...

I would like to know if you have any idea how I could achieve this, it would save me from having a much too slow program.
Sorry if this is not clear and for my bad english.

For information, I develop on Ubuntu 14.04 and I use Qt 4.6.8.

Thank you in advance