QMainWindow::createPopupMenu()

[navid]

hi

how can i destroy/hide popup created using QMainWindow::createPopupMenu() within software?

regard
navid

[spirit]

subclass QMainWindow then reimplement createPopupMenu and return 0 or whatever you want.

[navid]

thanks

it seems after

mvMenu = createPopupMenu ();
mvMenu->exec();

mvMenu = createPopupMenu ();
mvMenu->exec();

To copy to clipboard, switch view to plain text mode 

application go freeze and wait to i do click anywhere to disappear popup (and then continue ).

i want to it be done using software. so i must do it {mvMenu =0;} in another thread?

[spirit]

you can't access to GUI from another thread directly. you should use signal/slots or custom events.

[navid]

yes,

but this will be a complicated solution. i look for a simple one.