113 lines
4.0 KiB
QML
113 lines
4.0 KiB
QML
// SPDX-License-Identifier: GPL-3.0-or-later
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright (C) 2013 - 2024, nymea GmbH
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* Copyright (C) 2024 - 2025, chargebyte austria GmbH
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*
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* This file is part of nymea-app.
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*
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* nymea-app is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* nymea-app is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with nymea-app. If not, see <https://www.gnu.org/licenses/>.
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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import QtQuick 2.9
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import QtGraphicalEffects 1.0
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import Nymea 1.0
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import "../utils"
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Item {
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id: root
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implicitWidth: orientation == Qt.Horizontal ? 300 : 12
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implicitHeight: orientation == Qt.Horizontal ? 12 : 300
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property Thing thing: null
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readonly property StateType brightnessStateType: root.thing.thingClass.stateTypes.findByName("brightness")
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property int value: thing.stateByName("brightness").value
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property int orientation: Qt.Horizontal
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readonly property State powerState: thing ? thing.stateByName("power") : null
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ActionQueue {
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id: actionQueue
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thing: root.thing
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stateName: "brightness"
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}
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Rectangle {
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id: clipRect
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anchors.fill: parent
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radius: Style.cornerRadius
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color: Style.tileOverlayColor
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}
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LinearGradient {
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anchors.fill: parent
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anchors.rightMargin: root.orientation == Qt.Horizontal ?
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parent.width - (dragHandle.x + dragHandle.width / 2)
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: 0
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anchors.topMargin: root.orientation == Qt.Vertical ?
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dragHandle.y + dragHandle.height / 2
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: 0
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start: root.orientation == Qt.Horizontal ? Qt.point(0,0) : Qt.point(0, height)
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end: root.orientation == Qt.Horizontal ? Qt.point(width, 0) : Qt.point(0, 0)
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source: clipRect
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gradient: Gradient {
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GradientStop { position: 0.0; color: "transparent" }
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GradientStop { position: 1.0; color: "#55ffffff" }
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}
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}
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Rectangle {
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id: dragHandle
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x: root.orientation === Qt.Horizontal ?
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(actionQueue.pendingValue || root.value) * (root.width - dragHandle.width) / 100
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: 0
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y: root.orientation === Qt.Vertical ?
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root.height - dragHandle.height - ((actionQueue.pendingValue || root.value) * (root.height - dragHandle.height) / 100)
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: 0
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height: 14
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width: 14
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radius: 7
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color: Style.foregroundColor
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}
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MouseArea {
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anchors.fill: parent
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anchors.margins: -Style.smallMargins
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onPositionChanged: {
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var minCt = root.brightnessStateType.minValue;
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var maxCt = root.brightnessStateType.maxValue
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var brightness;
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if (root.orientation == Qt.Horizontal) {
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brightness = Math.min(maxCt, Math.max(minCt, (mouseX * (maxCt - minCt) / (width - dragHandle.width)) + minCt))
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} else {
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brightness = Math.min(maxCt, Math.max(minCt, ((height - mouseY) * (maxCt - minCt) / (height - dragHandle.height)) + minCt))
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}
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if (brightness > 0 && root.powerState && root.powerState.value === false) {
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root.thing.executeAction("power", [{paramName: "power", value: true}])
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}
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if (brightness === 0 && root.powerState && root.powerState.value === true) {
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root.thing.executeAction("power", [{paramName: "power", value: false}])
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}
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actionQueue.sendValue(brightness);
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}
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}
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}
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