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https://invent.kde.org/marcoa/shift-shell.git
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674c5034ae
This converts many of the animation durations to Kirigami units so that they can be controlled system wide. It also speeds up several of the animation durations (ex. in folio) from 800ms to 400ms to improve the feel and responsiveness of the shell.
136 lines
3.7 KiB
QML
136 lines
3.7 KiB
QML
/*
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* SPDX-FileCopyrightText: 2014 Aaron Seigo <aseigo@kde.org>
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* SPDX-FileCopyrightText: 2015 Marco Martin <notmart@gmail.com>
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* SPDX-FileCopyrightText: 2021-2025 Devin Lin <devin@kde.org>
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*
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* SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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import QtQuick
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import QtQuick.Layouts
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import QtQuick.Controls as Controls
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import org.kde.plasma.private.mobileshell as MobileShell
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import org.kde.kirigami as Kirigami
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Item {
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id: root
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// Content margins
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property real topPadding: 0
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property real bottomPadding: 0
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property real leftPadding: 0
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property real rightPadding: 0
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// Call when the gesture has started
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function startGesture() {
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krunnerScreen.clearField();
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flickable.contentY = flickable.closedContentY;
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}
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// Call when the touch gesture has been updated
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function updateGestureOffset(yOffset) {
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flickable.contentY = Math.max(0, Math.min(flickable.closedContentY, flickable.contentY + yOffset));
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}
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// Call when the touch gesture has let go
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function endGesture() {
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flickable.opening ? open() : close();
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}
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// Open the search widget (animated)
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function open() {
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anim.to = flickable.openedContentY;
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anim.restart();
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}
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// Close the search widget (animated)
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function close() {
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anim.to = flickable.closedContentY;
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anim.restart();
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}
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// Emitted when it is requested to force active focus on the parent and release focus on the widget
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signal releaseFocusRequested()
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readonly property real openFactor: Math.max(0, Math.min(1, 1 - flickable.contentY / flickable.closedContentY))
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readonly property bool isOpen: openFactor != 0
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// Pass focus to search screen
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onFocusChanged: {
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if (focus) {
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krunnerScreen.requestFocus();
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}
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}
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Rectangle {
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id: background
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anchors.fill: parent
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color: Qt.rgba(0, 0, 0, 0.3)
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opacity: root.openFactor
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}
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Flickable {
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id: flickable
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anchors.fill: parent
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anchors.topMargin: root.topPadding
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anchors.bottomMargin: root.bottomPadding
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anchors.leftMargin: root.leftPadding
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anchors.rightMargin: root.rightPadding
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opacity: root.openFactor
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contentHeight: flickable.height + flickable.closedContentY
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contentY: flickable.closedContentY
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property real oldContentY: contentY
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property bool opening: false
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// The y at which the flickable is fully open
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readonly property real closedContentY: Kirigami.Units.gridUnit * 5
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// The y at which the flickable is fully closed
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readonly property real openedContentY: 0
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onContentYChanged: {
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opening = contentY < oldContentY;
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oldContentY = contentY;
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if (krunnerScreen.focus) {
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// Unfocus from search
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root.releaseFocusRequested();
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}
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}
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onMovementEnded: root.endGesture()
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onDraggingChanged: {
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if (!dragging) {
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root.endGesture();
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}
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}
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NumberAnimation on contentY {
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id: anim
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duration: Kirigami.Units.longDuration
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easing.type: Easing.OutQuad
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running: false
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onFinished: {
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if (anim.to === flickable.openedContentY) {
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krunnerScreen.requestFocus();
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} else {
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// Unfocus from search
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root.releaseFocusRequested();
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}
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}
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}
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MobileShell.KRunnerScreen {
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id: krunnerScreen
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width: parent.width
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height: parent.height
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onRequestedClose: root.close();
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}
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}
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}
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