Doubt

[yshah1996]

If i do not want to use a Qt can i use any other app ?

[Liviu Lalescu]

The interface is mainly in Qt. The engine uses a few Qt classes, but it is not very easy to get rid of Qt even here. It is possible, but it would take a while.

[yshah1996]

How can i change the interface in qt i am actually not able to change it can you please guide me through it.

[Volker Dirr]

Just as a question before i continue helping: Did you read the AGPL and understood it? I just ask because you sound like a guy that only want to change the name FET into his own name. Sadly i already saw some of those guys; I am tired to help those guys.

[yshah1996]

Where is the AGPL?
And I want to try to make the Gui more interactive and user friendly. So i am just trying to do that.
So would be really helpful if you guide me.

[Volker Dirr]

The AGPL is here:
https://www.gnu.org/licenses/agpl-3.0.de.html

I am always impressed that some guys want to make it more user friendly without knowing how to do it. Guiding you that will might take some years. It will be faster if i know what you want to do, since in that case we only need to explain much less stuff.
Since it look like you never used Qt before I suggest to start with some easy tasks from the Qt examples.

[yshah1996]

I am actually making a user friendly timetabling software and since i was using genetic algorithm and it was not so feasible i was in search of finding the codes and if i can get any project available so i got your project and it was very feasible and i loved the way you have designed the whole project so if you can expllain me in short and i just need to generate a timetable and it might not have so many outcomes like yours.

[Volker Dirr]

If you are searching, than you should read the licenses first. You might not be allowed to do what you want to do. So read always licenses first before starting reading the source.