how to stop the user inputting to QTextEdit when user hit enter

[wagmare]

hi friends/experts,
i am developing an app as the user types a URL in a textEdit and if he hits enter
i have to get the input to the QWebKit() ... the problem is how can i prevent user to give input after the user hit ENTER key ...
please help

[aamer4yu]

Disable the lineEdit / textEdit , simple

[wagmare]

in line edit i use return pressed signal for a slot and there i disabled the lineedit after the Qwebview returns loadcomplete signal i again enabled it