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/*
SPDX-FileCopyrightText: 2019 Aditya Mehra <aix.m@outlook.com>
SPDX-FileCopyrightText: 2019 Marco Martin <mart@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
import QtQuick 2.14
import QtQuick.Layouts 1.14
import QtGraphicalEffects 1.14
import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.plasma.components 3.0 as PlasmaComponents
import org.kde.kirigami 2.12 as Kirigami
import org.kde.mycroft.bigscreen 1.0 as BigScreen
PlasmaComponents.ItemDelegate {
id: delegate
readonly property Flickable listView: {
var candidate = parent;
while (candidate) {
if (candidate instanceof Flickable) {
return candidate;
}
candidate = candidate.parent;
}
return null;
}
readonly property bool isCurrent: {//print(text+index+" "+listView.currentIndex+activeFocus+" "+listView.moving)
listView.currentIndex == index && activeFocus && !listView.moving
}
highlighted: isCurrent
property int borderSize: Kirigami.Units.smallSpacing
property int baseRadius: 3
z: isCurrent ? 2 : 0
onClicked: {
listView.forceActiveFocus()
listView.currentIndex = index
}
leftPadding: Kirigami.Units.largeSpacing * 2
topPadding: Kirigami.Units.largeSpacing * 2
rightPadding: Kirigami.Units.largeSpacing * 2
bottomPadding: Kirigami.Units.largeSpacing * 2
leftInset: Kirigami.Units.largeSpacing
topInset: Kirigami.Units.largeSpacing
rightInset: Kirigami.Units.largeSpacing
bottomInset: Kirigami.Units.largeSpacing
Keys.onReturnPressed: {
clicked();
}
contentItem: Item {}
background: Item {
id: background
readonly property Item highlight: Rectangle {
parent: delegate
z: 1
anchors {
fill: parent
}
color: "transparent"
border {
width: delegate.borderSize
color: delegate.Kirigami.Theme.highlightColor
}
opacity: delegate.isCurrent || delegate.highlighted
Behavior on opacity {
OpacityAnimator {
duration: Kirigami.Units.longDuration/2
easing.type: Easing.InOutQuad
}
}
}
Kirigami.ShadowedRectangle {
id: frame
anchors {
fill: parent
}
radius: delegate.baseRadius
color: delegate.Kirigami.Theme.backgroundColor
shadow {
size: Kirigami.Units.largeSpacing * 2
}
states: [
State {
when: delegate.isCurrent
PropertyChanges {
target: delegate
leftInset: 0
rightInset: 0
topInset: 0
bottomInset: 0
}
PropertyChanges {
target: background.highlight.anchors
margins: 0
}
PropertyChanges {
target: frame
// baseRadius + borderSize preserves the original radius for the visible part of frame
radius: delegate.baseRadius + delegate.borderSize
}
PropertyChanges {
target: background.highlight
// baseRadius + borderSize preserves the original radius for the visible part of frame
radius: delegate.baseRadius + delegate.borderSize
}
},
State {
when: !delegate.isCurrent
PropertyChanges {
target: delegate
leftInset: Kirigami.Units.largeSpacing
rightInset: Kirigami.Units.largeSpacing
topInset: Kirigami.Units.largeSpacing
bottomInset: Kirigami.Units.largeSpacing
}
PropertyChanges {
target: background.highlight.anchors
margins: Kirigami.Units.largeSpacing
}
PropertyChanges {
target: frame
radius: delegate.baseRadius
}
PropertyChanges {
target: background.highlight
radius: delegate.baseRadius
}
}
]
transitions: Transition {
ParallelAnimation {
NumberAnimation {
property: "leftInset"
duration: Kirigami.Units.longDuration
easing.type: Easing.InOutQuad
}
NumberAnimation {
property: "rightInset"
duration: Kirigami.Units.longDuration
easing.type: Easing.InOutQuad
}
NumberAnimation {
property: "topInset"
duration: Kirigami.Units.longDuration
easing.type: Easing.InOutQuad
}
NumberAnimation {
property: "bottomInset"
duration: Kirigami.Units.longDuration
easing.type: Easing.InOutQuad
}
NumberAnimation {
property: "radius"
duration: Kirigami.Units.longDuration
easing.type: Easing.InOutQuad
}
NumberAnimation {
property: "margins"
duration: Kirigami.Units.longDuration
easing.type: Easing.InOutQuad
}
}
}
}
}
}
|
