Button.qml Example File


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//Import the declarative plugins import QtQuick 2.0 //Implementation of the Button control. Item { id: button width: 30 height: 30 property alias buttonText: innerText.text; property color color: "white" property color hoverColor: "#aaaaaa" property color pressColor: "slategray" property int fontSize: 10 property int borderWidth: 1 property int borderRadius: 2 scale: state === "Pressed" ? 0.96 : 1.0 onEnabledChanged: state = "" signal clicked //define a scale animation Behavior on scale { NumberAnimation { duration: 100 easing.type: Easing.InOutQuad } } //Rectangle to draw the button Rectangle { id: rectangleButton anchors.fill: parent radius: borderRadius color: button.enabled ? button.color : "grey" border.width: borderWidth border.color: "black" Text { id: innerText font.pointSize: fontSize anchors.centerIn: parent } } //change the color of the button in differen button states states: [ State { name: "Hovering" PropertyChanges { target: rectangleButton color: hoverColor } }, State { name: "Pressed" PropertyChanges { target: rectangleButton color: pressColor } } ] //define transmission for the states transitions: [ Transition { from: ""; to: "Hovering" ColorAnimation { duration: 200 } }, Transition { from: "*"; to: "Pressed" ColorAnimation { duration: 10 } } ] //Mouse area to react on click events MouseArea { hoverEnabled: true anchors.fill: button onEntered: { button.state='Hovering'} onExited: { button.state=''} onClicked: { button.clicked();} onPressed: { button.state="Pressed" } onReleased: { if (containsMouse) button.state="Hovering"; else button.state=""; } } }

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