No, after pressing ctrl +s I worked for a little while and then power was cut. Thanks.
I also check that folder. There is My_First_Calculator with cpp extension but not any other extensions.
Maybe it's gone!
Hello, this is ProgramBase2 (I forgot my login credentials for my previous account) - sorry.
Can anyone help me out with this problem? I forgot to mention what I'm looking for.
Can anyone please direct me to a tutorial or a book that instructs how to achieve the goals I posted?
Please do not direct me to a existing code project, I am not interested in the finished product. I am interested in how the person got to the finished product.
Also, please do not direct me to a basic tutorial. I am looking for something advanced (maybe solemn done in Qt before). I've seen it work in other MDI programs, so I know it can be done.
Thanks again (I'll remember my credentials this time).
"1000x" thing may only be relevant for building scenes out of very many QWidgets. In this case QGraphicsView/QGraphicsScene may be orders of magnitude more efficient.
Yea I did make that assumption that he was building a complex scene since I have never had a performance issue with QPainter before, even in mildly complex scenes. Also 1000x was definitely hyperbole as it wouldn't realistically be anywhere near that. ;)
The binaries may scan fine but the behavior of the program could be the trigger. If the program does things that are suspicious it will get more attention (especially a new program).
Just to make sure I would build Qt from source or only use binaries from a trusted source with a checksum hash that you can verify.
This is a big concern I have when moving between Windows computers. I have not had problems but I always keep in the back of my mind that everything might be deleted in the blink of an eye and snowball into a bad day - bleh!