[mythtv] MythRemoteLineEdit and textChanged signal

Eric Andresen ruler111 at cox.net
Thu Apr 10 15:17:02 EDT 2003

QTextEdit has a textChanged(void) signal. Not a textChanged(QString)

So connect to the textChanged(void) signal, and get the text from the
text() function of the widget.


--Eric Andresen
  ndiin at asu.edu

On Thu, 2003-04-10 at 14:10, Leandro Dardini wrote:
> I am trying to adopt MythRemoteLineEdit instead of MythLineEdit in the
> manual recording patch I submitted to the list few days ago.
> MythRemoteLineEdit is derived by QTextEdit instead of MythLineEdit derived
> by QLineEdit. This difference pop up when I try to catch the textChanged
> signal. With MythLineEdit there is no problems, but with MythRemoteLineEdit
> I get a "No such signal MythRemoteLineEdit::textChanged(...)"
> I see in QT documentation that textChanged is a signal for both QTextEdit
> and QLineEdit, so... why this kind of error?
> Please in your reply consider my lameness in C++ and QT programming.
> Leandro

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