Qt Reference Documentation

RadioControls.qml Example File

examples/symbian/scalefm/core/RadioControls.qml
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 import QtQuick 1.1
 import com.nokia.symbian 1.1

 Item {
     id: radioControls
     property int count : 3
     property bool stretch : (width / height > 1.4)

     function itemHeight(n) {
         return stretch ? height : Math.round((height - (appStyle.spacingSize * (n - 1))) / n)
     }
     function itemWidth(n) {
         return stretch ? Math.round((width - (appStyle.spacingSize * (n - 1))) / n) : width
     }

     Grid {
         id: grid
         columns: stretch ? radioControls.count : 1
         rows: stretch ? 1 : radioControls.count
         spacing:  appStyle.spacingSize

         Button {
             id: buttonStations
             text: "Stations"
             iconSource: "qrc:/graphics/qtg_mono_radio_stations.svg"
             width: itemWidth(radioControls.count)
             height: itemHeight(radioControls.count)
             visible: radioControls.count >= 3
             onClicked: if (!window.pageStack.busy) window.pageStack.push(stationView)
         }
         Button {
             id: buttonFavorites
             checkable: true
             checked: window.forceFallbackStyle
             text: "Fallback"
             iconSource: "qrc:/graphics/qtg_mono_favourites.svg"
             width: itemWidth(radioControls.count)
             height: itemHeight(radioControls.count)
             onClicked: window.forceFallbackStyle = !window.forceFallbackStyle
         }
         Button {
             id: buttonLoudspeaker
             checkable: true
             checked: container.magnifyGlass
             text: "Magnify"
             iconSource: "qrc:/graphics/qtg_mono_speaker.svg"
             width: itemWidth(radioControls.count)
             height: itemHeight(radioControls.count)
             onClicked: container.magnifyGlass = !container.magnifyGlass
         }
     }
 }