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import "root:/widgets"
import "root:/services"
import "root:/config"
import QtQuick
import QtQuick.Controls
import QtQuick.Effects
Slider {
id: root
required property string icon
property real oldValue
orientation: Qt.Vertical
background: StyledRect {
color: Colours.alpha(Colours.palette.m3surfaceContainer, true)
radius: Appearance.rounding.full
StyledRect {
anchors.left: parent.left
anchors.right: parent.right
y: root.handle.y
implicitHeight: parent.height - y
color: Colours.alpha(Colours.palette.m3secondary, true)
radius: Appearance.rounding.full
}
}
handle: Item {
id: handle
property bool moving
y: root.visualPosition * (root.availableHeight - height)
implicitWidth: root.width
implicitHeight: root.width
RectangularShadow {
anchors.fill: parent
radius: rect.radius
color: Colours.palette.m3shadow
blur: 5
spread: 0
}
StyledRect {
id: rect
anchors.fill: parent
color: Colours.alpha(Colours.palette.m3inverseSurface, true)
radius: Appearance.rounding.full
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
onPressed: event => event.accepted = false
}
MaterialIcon {
id: icon
animate: true
text: root.icon
color: Colours.palette.m3inverseOnSurface
anchors.centerIn: parent
states: State {
name: "value"
when: handle.moving
PropertyChanges {
icon.animate: false
icon.text: Math.round(root.value * 100)
icon.font.pointSize: Appearance.font.size.small
icon.font.family: Appearance.font.family.sans
}
}
transitions: Transition {
from: "*"
to: "*"
NumberAnimation {
target: icon
property: "scale"
from: 1
to: 0
duration: Appearance.anim.durations.normal
easing.type: Easing.BezierSpline
easing.bezierCurve: Appearance.anim.curves.standardAccel
}
PropertyAction {
target: icon
properties: "animate,text,font.pointSize,font.family"
}
NumberAnimation {
target: icon
property: "scale"
from: 0
to: 1
duration: Appearance.anim.durations.normal
easing.type: Easing.BezierSpline
easing.bezierCurve: Appearance.anim.curves.standardDecel
}
}
}
}
}
onPressedChanged: handle.moving = pressed
onValueChanged: {
if (Math.abs(value - oldValue) < 0.01)
return;
oldValue = value;
handle.moving = true;
stateChangeDelay.restart();
}
Timer {
id: stateChangeDelay
interval: 500
onTriggered: {
if (!root.pressed)
handle.moving = false;
}
}
Behavior on value {
NumberAnimation {
duration: Appearance.anim.durations.large
easing.type: Easing.BezierSpline
easing.bezierCurve: Appearance.anim.curves.standard
}
}
}
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