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import ".."
import qs.services
import qs.config
import QtQuick
import QtQuick.Templates
ScrollBar {
id: root
required property Flickable flickable
property bool shouldBeActive
property real nonAnimPosition
property bool animating
onHoveredChanged: {
if (hovered)
shouldBeActive = true;
else
shouldBeActive = flickable.moving;
}
onPositionChanged: {
if (position === nonAnimPosition)
animating = false;
else if (!animating)
nonAnimPosition = position;
}
position: nonAnimPosition
implicitWidth: Appearance.padding.small
contentItem: StyledRect {
anchors.left: parent.left
anchors.right: parent.right
opacity: {
if (root.size === 1)
return 0;
if (fullMouse.pressed)
return 1;
if (mouse.containsMouse)
return 0.8;
if (root.policy === ScrollBar.AlwaysOn || root.shouldBeActive)
return 0.6;
return 0;
}
radius: Appearance.rounding.full
color: Colours.palette.m3secondary
MouseArea {
id: mouse
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
hoverEnabled: true
acceptedButtons: Qt.NoButton
}
Behavior on opacity {
Anim {}
}
}
Connections {
target: root.flickable
function onMovingChanged(): void {
if (root.flickable.moving)
root.shouldBeActive = true;
else
hideDelay.restart();
}
}
Timer {
id: hideDelay
interval: 600
onTriggered: root.shouldBeActive = root.flickable.moving || root.hovered
}
CustomMouseArea {
id: fullMouse
anchors.fill: parent
preventStealing: true
onPressed: event => {
root.animating = true;
root.nonAnimPosition = Math.max(0, Math.min(1 - root.size, event.y / root.height - root.size / 2));
}
onPositionChanged: event => root.nonAnimPosition = Math.max(0, Math.min(1 - root.size, event.y / root.height - root.size / 2))
function onWheel(event: WheelEvent): void {
root.animating = true;
if (event.angleDelta.y > 0)
root.nonAnimPosition = Math.max(0, root.nonAnimPosition - 0.1);
else if (event.angleDelta.y < 0)
root.nonAnimPosition = Math.min(1 - root.size, root.nonAnimPosition + 0.1);
}
}
Behavior on position {
enabled: !fullMouse.pressed
Anim {}
}
}
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