Button that change color when another button pressed

[denn1sbeat]

I have a button and an array of buttons, how can I, when I click on the button, wait until the button from the array is clicked, paint it a color, which my array button has?

[len1n8919]

property string currentColor
...
Button {
id: button1
color: currentColor
}
...
Button {
id: button2
onClicked: currentColor = button2.color
}