ErrorDialog.qml Example File

multimedia/video/qmlvideo/qml/qmlvideo/ErrorDialog.qml
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import QtQuick 2.0 Rectangle { id: root color: "transparent" opacity: 0.0 property alias enabled: mouseArea.enabled property int dialogWidth: 300 property int dialogHeight: 200 state: enabled ? "on" : "baseState" states: [ State { name: "on" PropertyChanges { target: root opacity: 1.0 } } ] transitions: [ Transition { from: "*" to: "*" NumberAnimation { properties: "opacity" easing.type: Easing.OutQuart duration: 500 } } ] Rectangle { anchors.fill: parent color: "black" opacity: 0.75 } Rectangle { anchors.centerIn: parent width: dialogWidth height: dialogHeight radius: 5 color: "white" Text { id: text anchors.fill: parent anchors.margins: 10 horizontalAlignment: Text.AlignHCenter verticalAlignment: Text.AlignVCenter color: "black" wrapMode: Text.WordWrap } } MouseArea { id: mouseArea anchors.fill: parent onClicked: root.enabled = false } function show(msg) { text.text = "<b>Error</b><br><br>" + msg root.enabled = true } }