Spinbox detect pressed

[mark.lt]

Hi,

is there any way to detect when increase/decrease buttons are pressed?

There is onValueChanged but I need another method to know when I pressed increase or decrease.

Thank you.

[raven-worx]

@mark.lt
for example:
https://forum.qt.io/topic/61529/about-qspinbox-how-to-make-it-emit-editingfinished-signal-when-click-the-up-down-arrow-button/7

[mark.lt]

Hmm, is there anyway to do it in QML?

[raven-worx]

@mark.lt
oh i've overseen that this thread is in the QML forum.

The SpinBox type does have a corresponding property?!

[Gojir4]

This post is deleted!

[Gojir4]

Hi @mark.lt,

You can work around this pretty easily by creating your own SpinBox component, using down and up properties as suggested by @raven-worx :

//MySpinBox.qml
 import QtQuick 2.9
import QtQuick.Controls 2.2

SpinBox{
    signal decreased(int value)
    signal increased(int value)
    down.onPressedChanged: {
        if(down.pressed){
            console.log("Decreased")
            decreased(value)
        }
    }
    up.onPressedChanged: {
        if(up.pressed){
            console.log("Increased")
            increased(value)
        }
    }
}

Usage

MySpinBox{
    onIncreased: //Value increased
    onDecreased: //Value decreased
}

[mark.lt]

@raven-worx Yeah, I saw that property but my problem was that I needed a signal that tells me when it changes.

Then I resolved it by creating a property binded to up.pressed or down.pressed then I used the on___Changed then I checked if it is true.

property bool upPressed: up.pressed
onUpPressedChanged: {
 if (up.pressed){
   //so something

 }

}

@Gojir4 Thanks :D