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a simple scrollbar

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Marco Martin 2015-03-13 14:58:18 +01:00
parent c096ffb366
commit 4b77fe4647
1 changed files with 35 additions and 4 deletions
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39
containments/homescreen/contents/ui/main.qml
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@ -291,15 +291,46 @@ Item {
height: width
}
}
PlasmaComponents.ScrollBar {
flickableItem: applicationsView
opacity: applicationsView.flicking ? 1 : 0
Rectangle {
anchors {
top: parent.top
bottom: parent.bottom
horizontalCenter: scrollHandle.horizontalCenter
}
width: units.smallSpacing
color: PlasmaCore.ColorScope.textColor
opacity: scrollHandle.opacity / 2
}
Rectangle {
id: scrollHandle
color: PlasmaCore.ColorScope.textColor
width: units.gridUnit
height: width
radius: width
anchors.right: parent.right
y: applicationsView.height * applicationsView.visibleArea.yPosition
opacity: scrollbarMouse.pressed || applicationsView.flicking ? 0.8 : 0
Behavior on opacity {
NumberAnimation {
duration: units.shortDuration
duration: units.longDuration
easing.type: Easing.InOutQuad
}
}
MouseArea {
id: scrollbarMouse
anchors {
fill: parent
margins: -units.gridUnit
}
drag.target: parent
onPositionChanged: {
applicationsView.contentY = applicationsView.contentHeight * (parent.y / applicationsView.height) - applicationsView.headerItem.height
}
onReleased: {
applicationsView.returnToBounds()
}
}
}
}
}