[SOLVED] Invalid use of incomplete type 'class UI::MainWindow'

mrjj

@Lorence said:
welcome on board to Qt. its a nice frame work.

Oh so its some sort of game editor your are making ?

Lorence

welcome on board to Qt. its a nice frame work.

Yes my first choice is wxwidget and windows form application, but signals and slots mechanism of qt makes me decide to choose qt

Oh so its some sort of game editor your are making ?
yes exatcly, like the rpg maker vx ace of steam

mrjj

@Lorence
Well IMHO Qt is more feature rich than wxwidget even I did like that also.

Oh. Wow. thats a huge project. !
So its an editor and and tile engine for making tile games. Pretty cool.

Lorence

Well IMHO Qt is more feature rich than wxwidget even I did like that also.
yea, in other forum's debation, QT always win, whats IMHO?

Oh. Wow. thats a huge project. !
yes this is a huge project for me XD,
and i still got no idea about integrating script language into this project

mrjj

@Lorence
IMHO = In my humble opinion
Well I tested both and choose Qt.

Would also be huge for me to make as single person if we are talking full
game editor and engine :)

I would have a good look at http://doc.qt.io/qt-5/qtscript-index.html
Should be fast enough and quite easy to mix c++ and script.

Lorence

I see

Im planning to finish this as in 100%

I would have a good look at http://doc.qt.io/qt-5/qtscript-index.html
Should be fast enough and quite easy to mix c++ and script.

thanks!

We have group on skype do you want to join?

mrjj

@Lorence
ok. to make it a full product? To sell or make games and sell ?

-- We have group on skype do you want to join?
Oh thanks for the offer but I only use skype at work as I sit in the living room and
taking in mics drives the others crazy :)
So no Team Speak for me either :)

So you are a group of people making this?

Lorence

ok. to make it a full project ? To sell or make games and sell ?
I want to sell the whole project. i dont want wasting time doing things that is unrelated to programming so i dont want to make games and sell.

okay i see np.

So you are a group of people making this?
No im the only one making this. the skype group is a group of programmers experts and newbies. just for teaching things

mrjj

@Lorence
Ok, a game maker product.
You should also consider how to handle support.
Takes more time than one realizes.

Ah, that way. Did not know skype has such forums/groups.

Really good luck with it.

Lorence

yea thanks.

Ah, that way. Did not know skype has such forums/groups.
oh no, im really bad at explaining things. i mean
you can create a conversation group in skype and invite people as many as you can. so i just found this group and then i joined

okay thanks again :)

SherifOmran

my friends,i had a similar case and found this happens when you mix different versions of Qt to compile the project
they simply change the ui_*.h files or sometimes they empty it and thus this happens. Occured at least with me ..

Purvi

@mrjj Thanks, you are right for saying that some header files might be missing.