DialScreen.qml Example File

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 import QtQuick 2.0

 //Layout of the DialScreen control
 //------------------------------------
 //|DialScreen                        |
 //| ---------------------  ____  numberPad
 //| |dialNumber         | /          |
 //| ---------------------/          _|    hangUpButton
 //| --------------------/- ------- / |
 //| |      |      |      | |     |/  |
 //| |   1  |   2  |   3  | |     |   |
 //| |      |      |      | |     |   |
 //| ---------------------- |     |   |
 //| |      |      |      | |     |   |
 //| |   4  |   5  |   6  | |     |   |
 //| |      |      |      | -------   |
 //| ----------------------          _|    callButton
 //| |      |      |      | ------- / |
 //| |   7  |   8  |   9  | |     |/  |
 //| |      |      |      | |     |   |
 //| ---------------------- |     |   |
 //| |      |      |      | |     |   |
 //| |   *  |   0  |   #  | |     |   |
 //| |      |      |      | |     |   |
 //| ---------------------- -------   |
 //|                                  |
 //------------------------------------

 Item {
     width: childrenRect.width
     height: childrenRect.height
     property string dialString
     signal dial(string numberToDial)
     signal hangup

     Rectangle {
         id: dialNumber
         height: dialText.height + 5
         width: numberPad.width
         anchors.top: parent.top
         anchors.left: parent.left
         color: "white"
         radius: 5
         border.width: 3
         border.color: "black"

         Text {
             id: dialText
             text: dialString
             anchors.centerIn: parent
         }
     }

     Grid {
         id: numberPad
         width: childrenRect.width
         height: childrenRect.height
         anchors.top: dialNumber.bottom
         anchors.left: parent.left
         anchors.topMargin: 5
         columns: 3
         spacing: 5

         DialButton { buttonText: "1"; onClicked: { dialString += "1";} }
         DialButton { buttonText: "2"; onClicked: { dialString += "2";} }
         DialButton { buttonText: "3"; onClicked: { dialString += "3";} }
         DialButton { buttonText: "4"; onClicked: { dialString += "4";} }
         DialButton { buttonText: "5"; onClicked: { dialString += "5";} }
         DialButton { buttonText: "6"; onClicked: { dialString += "6";} }
         DialButton { buttonText: "7"; onClicked: { dialString += "7";} }
         DialButton { buttonText: "8"; onClicked: { dialString += "8";} }
         DialButton { buttonText: "9"; onClicked: { dialString += "9";} }
         DialButton { buttonText: "*"; onClicked: { dialString += "*";} }
         DialButton { buttonText: "0"; onClicked: { dialString += "0";} }
         DialButton { buttonText: "#"; onClicked: { dialString += "#";} }
     }

     DialButton {
         id: hangUpButton
         height: { (numberPad.height / 2) - 2 }
         width: 50
         anchors.top: numberPad.top
         anchors.left: numberPad.right
         anchors.leftMargin: 5
         color: "crimson"
         onClicked: {
             dialString = ""
             hangup()
         }
         Image {
             anchors.centerIn: parent
             source: "hangup.png"
             transformOrigin: "Center"
         }
     }

     DialButton {
         id: callButton
         width: 50
         height: {(numberPad.height/2) -2}
         anchors.top: hangUpButton.bottom
         anchors.left: numberPad.right
         anchors.leftMargin: 5
         anchors.topMargin: 4
         color: "mediumseagreen"
         onClicked: {
             if (dialString != "") {
                 dial(dialString)
                 dialString = ""
             }
         }

         Image {
             anchors.centerIn: parent
             source: "call.png"
             transformOrigin: "Center"
         }
     }
 }