- Qt 5.3
- Qt Multimedia
- QML Video Shader Effects Example
- ParameterPanel.qml Example File
- Qt 5.3.2 Reference Documentation

# ParameterPanel.qml Example File

video/qmlvideofx/qml/qmlvideofx/ParameterPanel.qml

    /****************************************************************************
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    ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
    ** Contact: http://www.qt-project.org/legal
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    import QtQuick 2.0

    Rectangle {
        id: root
        color: "transparent"
        height: view.model.count * sliderHeight
        property color lineColor: "black"
        property real gripSize: 25
        property real spacing: 20
        property real sliderHeight: 60

        property ListModel model: ListModel { }

        anchors.topMargin: 10

        Component {
            id: editDelegate

            Rectangle {
                id: delegate
                width: parent.width
                height: root.sliderHeight
                color: "transparent"

                Text {
                    id: text
                    text: name
                    color: "white"
                    anchors {
                        top: parent.top
                        bottom: parent.bottom
                        left: parent.left
                    }
                    font.pixelSize: fontSize
                    horizontalAlignment: Text.AlignRight
                    verticalAlignment: Text.AlignVCenter
                    width: 8 * fontSize
                }

                Slider {
                    anchors {
                        top: parent.top
                        bottom: parent.bottom
                        left: text.right
                        leftMargin: 20
                        right: parent.right
                        rightMargin: 20
                    }
                    gripSize: root.gripSize
                    value: model.value
                    onValueChanged: view.model.setProperty(index, "value", value)
                }
            }
        }

        ListView {
            id: view
            anchors.fill: parent
            model: root.model
            delegate: editDelegate
            interactive: false
        }
    }