Qt Reference Documentation

EditableButton.qml Example File

demos/declarative/photoviewer/PhotoViewerCore/EditableButton.qml
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 import Qt 4.7

 Item {
     id: container

     property string label
     signal clicked
     signal labelChanged(string label)

     width: textInput.width + 70 ; height: textInput.height + 18

     BorderImage {
         anchors { fill: container; leftMargin: -6; topMargin: -6; rightMargin: -8; bottomMargin: -8 }
         source: 'images/box-shadow.png'; smooth: true
         border.left: 10; border.top: 10; border.right: 10; border.bottom: 10
     }

     Image { anchors.fill: parent; source: "images/cardboard.png"; smooth: true }

     TextInput {
         id: textInput; text: label; font.pixelSize: 15; anchors.centerIn: parent; smooth: true
         Keys.onReturnPressed: {
             container.labelChanged(textInput.text)
             container.focus = true
         }
         Keys.onEnterPressed: {
             container.labelChanged(textInput.text)
             container.focus = true
         }
         Keys.onEscapePressed: {
             textInput.text = container.label
             container.focus = true
         }
     }

     Rectangle {
         anchors.fill: container; border.color: "steelblue"; border.width: 4
         color: "transparent"; visible: textInput.focus; smooth: true
     }

     MouseArea {
         anchors { fill: parent; leftMargin: -20; topMargin: -20; rightMargin: -20; bottomMargin: -20 }
         onClicked: { textInput.forceActiveFocus(); textInput.openSoftwareInputPanel(); }
     }
 }
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