How can I get trigers button click and button unclick?

[Ayagb.2239]

I want to use a button, than I need button click and unclick time execute virtual function. How can it?

Thanks.

[Alexandre RENOUX]

Hello,

Can you reformulate your question and maybe elaborate ? I unfortunately don't understand your issue.

/Alexandre

[HPham.1590 · Accepted solution]

I'm not really understand what's you want, but as my guest, I think you need to call function when the button Pressed and one again when Released.

You can refer this function, add to ScreenView.cpp. and dont forget to define it at header file.

Best Regard,

Hieu

void Screen1View::handleClickEvent(const ClickEvent& evt)
{
	if (your_object.getRect().intersect(Rect(evt.getX(), evt.getY(), 1, 1)))
		{
			if (evt.getType() == ClickEvent::PRESSED)
			{
				// Your code when Pressed
			}
			if (evt.getType() == ClickEvent::RELEASED)
				{
				// Your code when Released
				}
		}
}

[Ayagb.2239]

Thank you, HPham and Alexandre,

My question: I need to get signal when pressed a button and released button. This answer is ok for me.....

B.Regards.

Ahmet.

[Ayagb.2239]

Thank you…. Code Worked fine….

[HPham.1590]

you should set this question is answered, it'll help others person

Hieu

[PCu1]

You can check here, this another method.

It worked for me.

https://community.st.com/s/question/0D50X0000C9fTH2SQM/how-can-i-access-all-3-callbacks-of-the-flexbutton-widget-or-any-button

Pierre

[Ayagb.2239]

Thank you Pierre,

I will try it.

Ahmet.