Qt Reference Documentation

FrequencyStrip.qml Example File

examples/symbian/scalefm/core/FrequencyStrip.qml
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 import QtQuick 1.1
 import com.nokia.symbian 1.1
 import "StyleLoader.js" as StyleLoader

 Item {
     height: appStyle.frequencyStripHeight

     Item {
         id: frequencyStrip
         anchors.fill: parent

         Image {
             source: "qrc:/graphics/qtg_fr_lcd.svg"
             sourceSize.width: width; sourceSize.height: height
             anchors.fill: parent
         }

         Image {
             source: "qrc:/graphics/qtg_fr_lcd_overlay.svg"
             sourceSize.width: width; sourceSize.height: height
             anchors.fill: parent
         }

         Rectangle {
             id: frequencyStripFade
             anchors.fill:  parent
             border.width: 0
             gradient: Gradient {
                 GradientStop { position: 0.00; color: "black" }
                 GradientStop { position: 0.10; color: "transparent" }
                 GradientStop { position: 0.90; color: "transparent" }
                 GradientStop { position: 1.00; color: "black" }
             }
         }

         Button {
             id: frequencyLeftArrow
             iconSource: "qrc:/graphics/qtg_mono_previous.svg"
             width: appStyle.frequencyButtonSize
             height: appStyle.frequencyButtonSize
             anchors { left: parent.left; verticalCenter: parent.verticalCenter }
             onClicked: {
                 var newDpi = StyleLoader.roundNearestFive(screen.dpi) - 5
                 screen.privateSetDisplay(screen.width, screen.height, newDpi)
             }
         }
         Button {
             id: frequencyRightArrow
             iconSource: "qrc:/graphics/qtg_mono_next.svg"
             width: appStyle.frequencyButtonSize
             height: appStyle.frequencyButtonSize
             anchors { right: parent.right; verticalCenter: parent.verticalCenter }
             onClicked: {
                 var newDpi = StyleLoader.roundNearestFive(screen.dpi) + 5
                 screen.privateSetDisplay(screen.width, screen.height, newDpi)
             }
         }

         Text {
             id: paramLabel
             font: appStyle.mediumFont
             color: "lightgray"
             text: {
                 var tempTxt = window.appStyleSrc.substring(12)
                 return tempTxt.substring(0, tempTxt.lastIndexOf('/') + 1)
             }
             horizontalAlignment: Text.AlignHCenter
             anchors.centerIn: parent
         }
     }
 }