QPushButton Checked Change

[nightroad]

Hi there,

I'm using QPushButton like a checkbox , so is there any event about Checked state changed in QPushButton thanks for your help.

[Gokulnathvc]

QPushButton::ischecked() function

[nightroad]

isChecked() returns checked state of QPushButton. I wanna catch event everytime changed state of qpushbutton like checkboxs stateChanged(int ) event. thanks ...

[Archa4]

Hm... was looking through documentation found something called QWidget::changeEvent...

[nightroad]

thx Archa4 but it's not for checked stateChanged ...

[Rhayader]

Did you try the toggle signal?
http://doc.qt.nokia.com/4.7-snapshot...on.html#toggle

[nightroad]

Thanks Rhayader , I just override void QAbstractButton::toggled ( bool checked ) [signal] but it doesn't work, btw my buttons in QButtonGroup , but as document said it works in QButtonGroup but doesn't work as i said ...

[Rhayader]

You don't need to override the signal. It's a signal. Connect it to a Slot.

[Gokulnathvc]

http://www.qtcentre.org/faq.php?faq=qt_signalslot........... I think this will help you

[nightroad]

i need to override for check something then i emit signal. samething actually (;, still doesn't work btw ...

edit : I typed mistakely slot there ! so this is my mistake many people confused then

[Octal]

You don't emit a slot.

Connect the toggled signal to a slot and then check what you have to check ?

[Gokulnathvc]

Then include your codes in the another function and call Q_Emit, it will trigger it

[nightroad]

@ wysota i typed something wrong

i need to override for check something then i emit signal. samething actually (;, still doesn't work btw ...

edit : I typed mistakely slot there ! so this is my mistake many people confused then