[Qt] Help - Event KeyPress
Trx TX
trx at devbin.org
Wed Mar 21 17:09:05 CET 2012
1.. procedure TLineNum.KeyPressEvent(KeyCode: QKeyEventH);
2.. begin
3.. if Assigned(FKeyPress) then
4.. begin
5.. //QLineEdit_setText(Handle, at TKeyCode);
6.. FKeyPress(Handle, IntToStr(QKeyEvent_key(KeyCode));); // <------- this line is the problem
7.. end;
8..
9.. end;
----- Original Message -----
From: Abraham
To: Items specific to the Qt widget set
Sent: Wednesday, March 21, 2012 5:51 AM
Subject: [Qt] Help - Event KeyPress
Hello people.
I need your help, I'm trying to do my own class QLineEdit and implementing the keypress event, every time I use my class when you press a button the program closesautomatically, this is my code.
http://pastebin.com/YeYWS0dN
Thanks for your help and sorry for my English.
---------------------------------------------------------------------------------------
Hola gente.
necesito de su ayuda, estoy intentando hacer mi propia clase QLineEdit y implementando el evento keypress, cada vez que uso mi clase al momento de presionar una tecla el programa se cierra automaticamente, este es mi codigo.
http://pastebin.com/YeYWS0dN
Gracias por su ayuda y disculpen mi ingles.
-------------------
Abraham Montaño
Chiclayo - Perú
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