General and Desktop

Maybe this example might be helpful: https://wiki.qt.io/WIP-How_to_create_a_simple_chat_application

@qwasder85 said in keyPressEvent subclass works only in debug: My guess is the keyboard focus. Try setFocus() on your dialog when it opens. Yes, it's definitely related to the focus. It's strange that the default event works in any case.

@pauledd You mean the background color "overspill" to right & bottom? I don't know but you might play with border-... or padding-... (I'm thinking margin- does not use background color, but I might be wrong) having a width/transparency/grey....

Thank you, mpergand and pi45m4 , for your input. Now I've got to ponder this...

@Trojan-Arun than you'll have to(should) do it properly, with a worker class, and a QThread onButton pressed you then simply call start on the thread and on 2nd press you call stop. You'll have to remove my deleteLater connect and manage that yourself in the destructor of your parent class.

Ok thanks !!

"make module-qtbase" worked!

Thanks a lot, indeed, it was the issue you highlight. Your solution fits my needs and it is more simple than I expected !

QObject has no event loop, the event loop is in QCoreApplication and siblings. You can not just stop the one from you main application. As for QThread you can interrupt the thread but I'm really not sure that's the best way to handle your situation. From the looks of it, you seem to have to create a queue of the events received and store these there while in pause mode and then empty that queue on restart if that makes sense.

@mpergand Perfect. Thank you very much.

@ankit-thakar said in Initialization of QPalette.: What is the difference in both initialization? The first one grabs the current palette from m_label , sets the color to color and sets the edited palette to the label again. Everything else will be the same as m_labels palette. The second one creates a new palette with default parameters and color color (No additional brush, shadow or anything else)

I solved the problem as following instruction; Delete local user profile by admin account Login again, it will recreate local user profile Open VS Install Qt extension Create different temporary Qt profile Change project's Qt profile to new one and apply Rechange Qt profile to back/orginal one Delete temporary Qt profile that all !

@hskoglund It works. Thank you !!

Maybe QAbstractItemModel::match() - but custom stuff is faster I would guess

@pauledd: Nice to hear, can you please mark the topic as solved, thx :)

Have you tried wikipedia?

@mrjj I see, thank you. I'm going for that route then