- Qt 5.15
- Coffee Machine Example
- Qt 5.15.2 Reference Documentation

# Coffee Machine Example

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     import QtQuick 2.7
     import QtQuick.Controls 2.0
     import QtQuick.Layouts 1.3
     import Coffee 1.0

     Item {
         id: root

         width: 768
         height: 768
         property alias questionVisible: question.visible
         property bool showLabels: true
         property alias coffeeLabel: cappuccinoLabel.text

         property real sugarAmount: 2
         property real milkAmount: 4
         property real coffeeAmount: 4

         Rectangle {
             id: rectangle
             color: "#443224"
             anchors.fill: parent

             Image {
                 id: background
                 x: 12
                 y: 170
                 source: "images/cup structure/cup elements/coffee_cup_back.png"
             }

             Item {
                 id: foam
                 x: 12
                 width: 457
                 anchors.topMargin: milk.anchors.topMargin - 40
                 anchors.bottom: background.bottom
                 anchors.top: background.top
                 clip: true
                 Image {
                     anchors.bottom: parent.bottom
                     source: "images/cup structure/liquids/liquid_foam.png"
                 }
             }

             Item {
                 id: milk
                 x: 12
                 width: 457
                 anchors.topMargin: 400 - coffee.height - root.milkAmount * 15 + 20
                 anchors.bottom: background.bottom
                 anchors.top: background.top
                 clip: true
                 Image {
                     source: "images/cup structure/liquids/liquid_milk.png"
                     anchors.bottom: parent.bottom
                 }
             }

             Item {
                 id: coffee
                 x: 12
                 width: 457
                 height: root.coffeeAmount * 40
                 anchors.bottomMargin: 0
                 anchors.bottom: background.bottom
                 clip: true

                 Image {
                     anchors.bottom: parent.bottom
                     source: "images/cup structure/liquids/liquid_coffee.png"
                 }
             }

             Image {
                 id: cupFront
                 x: 11
                 y: 170
                 source: "images/cup structure/cup elements/coffee_cup_front.png"
             }

             Text {
                 x: 499
                 y: 370
                 color: "#ffffff"
                 text: qsTr("Hot Milk")
                 font.capitalization: Font.AllUppercase
                 font.family: Constants.fontFamily
                 wrapMode: Text.WrapAnywhere
                 font.pixelSize: 18
                 visible: root.showLabels
             }

             Text {
                 x: 486
                 y: 468
                 color: "#ffffff"
                 text: qsTr("Espresso Coffee")
                 font.capitalization: Font.AllUppercase
                 font.family: Constants.fontFamily
                 wrapMode: Text.WrapAnywhere
                 font.pixelSize: 18
                 visible: root.showLabels
             }

             Image {
                 x: 414
                 y: 274
                 visible: root.showLabels
                 source: "images/ui controls/line.png"
             }

             Text {
                 x: 512
                 y: 259
                 color: "#ffffff"
                 text: qsTr("Milk Foam")
                 font.family: Constants.fontFamily
                 wrapMode: Text.WrapAnywhere
                 font.pixelSize: 18
                 font.capitalization: Font.AllUppercase
                 visible: root.showLabels
             }

             Image {
                 x: 404
                 y: 382
                 source: "images/ui controls/line.png"
                 visible: root.showLabels
             }

             Image {
                 x: 388
                 y: 482
                 source: "images/ui controls/line.png"
                 visible: root.showLabels
             }

             Text {
                 id: cappuccinoLabel
                 color: "#ffffff"
                 text: qsTr("CAPPUCCINO")
                 visible: !question.visible
                 anchors.top: parent.top
                 anchors.topMargin: 32
                 anchors.left: parent.left
                 anchors.leftMargin: Constants.defaultMargin
                 font.family: Constants.fontFamily
                 wrapMode: Text.WrapAnywhere
                 font.pixelSize: 64
                 font.capitalization: Font.AllUppercase
             }

             Item {
                 id: sugarItem
                 x: 181
                 y: 419
                 width: 119
                 height: 111
                 rotation: -45

                 Rectangle {
                     x: 21
                     y: 8
                     width: 48
                     height: 48
                     color: "#ffffff"
                     opacity: root.sugarAmount / 10
                 }

                 Rectangle {
                     x: 74
                     y: 40
                     width: 32
                     height: 32
                     color: "#ffffff"
                     visible: root.sugarAmount > 5
                     opacity: root.sugarAmount / 30
                 }

                 Rectangle {
                     x: 45
                     y: 62
                     width: 24
                     height: 24
                     color: "#ffffff"
                     opacity: root.sugarAmount / 25
                 }
             }
         }
         Image {
             id: question
             y: 170
             anchors.left: parent.left
             anchors.leftMargin: 11
             source: "images/cup structure/coffee_cup_large.png"
         }
     }