ParameterPanel.qml Example File | Qt Multimedia 5.9

Qt 5.9 | Qt Multimedia | QML Video Shader Effects Example | ParameterPanel.qml Example File

Qt 5.9.3 Reference Documentation

# ParameterPanel.qml Example File

multimedia/video/qmlvideofx/qml/qmlvideofx/ParameterPanel.qml

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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
          }
      }