SimpleButton.qml Example File

qthangman/qml/qthangman/SimpleButton.qml
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 import QtQuick 2.2
 import "."

 Item {
     id: button
     property string text: ""
     property color buttonColor: "white"
     property color textColor: "black"
     property bool available: true
     property alias fontPointSize: buttonText.font.pointSize

     signal clicked()

     state: "NORMAL"

     Rectangle {
         id: buttonRect
         anchors.fill: parent
         radius: 10
         color: buttonColor
         visible: button.available
         Text {
             id: buttonText
             anchors.fill: parent
             anchors.rightMargin: parent.width * 0.05
             anchors.leftMargin: parent.width * 0.05
             anchors.bottomMargin: parent.height * 0.20
             anchors.topMargin: parent.height * 0.20
             text: button.text
             color: textColor
             fontSizeMode: Text.Fit
             horizontalAlignment: Text.AlignHCenter
             verticalAlignment: Text.AlignVCenter
             minimumPointSize: 8
             font.pointSize: 64
             font.family: Settings.fontFamily
             font.weight: Font.Light
         }
     }

     MouseArea {
         anchors.fill: parent
         onClicked: {
             button.clicked();
         }
         onPressed: {
             button.state = "PRESSED";
         }
         onReleased: {
             button.state = "NORMAL";
         }
     }

     states: [
         State {
             name: "NORMAL"
             PropertyChanges {
                 target: buttonRect
                 color: button.buttonColor
                 border.color: "transparent"
             }
             PropertyChanges {
                 target: buttonText
                 color: button.textColor
             }
         },
         State {
             name: "PRESSED"
             PropertyChanges {
                 target: buttonRect
                 color: "transparent"
                 border.color: button.buttonColor
             }
             PropertyChanges {
                 target: buttonText
                 color: button.buttonColor
             }
         }
     ]
 }