Key_events get added up on showing Application Modal QDialog
I am using a Animated Gif file using QMovie, QLabel and QDialog, to show transition from one screen to another ( in case if the transition takes more time to switch over from one screen to another ).
I am using setModal( true ) and open() methods of QDialog to show this Animation gif, so that user cant interact during this process of transition from one screen to another....
In case if i use these methods to enable "ApplicationModal", in some other screen, where we are handling "key_Right" and "key_Left", these keyevents get multiplied/added up depends upon the number of times this Animated Gif is shown through this QMovie, QLabel, QDialog .... Key_Right fires twice ( on single key_right press ) in case if i show the Animated Gif once... and it fires thrice, in case if we show the Animated Gif again... and so on ....
we are actually using done( int r ) method and Qt::WA_DeleteOnClose to delete this Animated Gif using QDialog....
is it a bug or do we need to set some WindowsFlags for the QDialog?
difficult to say with this description is this possible for you to share some code spinet?
When you construct the QDialog, what is the parent you give to it? If you want to be it application modal it is recommended to set it 0.
[quote author="VCsala" date="1293125846"]When you construct the QDialog, what is the parent you give to it? If you want to be it application modal it is recommended to set it 0.[/quote]
For being ApplicationModal, I am not passing any parent pointer to that Dialog...
Please, show some code snippets to allow us understand better your problem.