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/* SPDXLicenseID: MPL-2.0
*
* Copyright (C) 2014, GENIVI Alliance
*
* This file is part of AudioManager Monitor
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License (MPL), v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* For further information see http://www.genivi.org/.
*
* List of changes:
*/
import QtQuick 2.0
import com.windriver.ammonitor 1.0
import "code.js" as Code
Rectangle {
property string title : "No name"
property string description : "No description"
property string backgroundColor : "#F0F0F0"
property string backgroundLineColor : "#aaaaaa"
property real backgroundLineWidth : 0.1
property int refreshInterval : 500
property string graphName : ""
property int defaultValue : 0
property int maxDataLength : 100
property int maxValue : 100
property int graphLineWidth : 1
property int type : 0
property var graph : null
property var graphInfo : ({})
Component.onCompleted: {
graph = new Code.Graph(type);
refreshTimer.start();
}
function getGraphNodeColor(nodeName) {
return graph.getGraphNodeColor(nodeName);
}
function updateData(name, id, value) {
var index = graph.checkGraphNodeInList(name, id);
if (index < 0) {
console.log("Try to add graphNode(name: " + name + ", id: " + id + " )");
graph.addGraphNode(name, id, maxDataLength, value);
return;
}
graph.updateGraphNode(index, value);
}
function removeData(name, id) {
var index = graph.checkGraphNodeInList(name, id);
if (index < 0)
return;
console.log("Try to remove graphNode(name: " + name + ", id: " + id + " )");
graph.removeGraphNode(index);
}
function startTimer() {
refreshTimer.start();
}
function stopTimer() {
refreshTimer.stop();
}
Text {
text: title
font.pixelSize: parent.height / 20
anchors.bottom: canvas.top
anchors.left: canvas.left
}
Text {
text: maxValue
font.pixelSize: parent.height / 30
anchors.right: canvas.left
anchors.rightMargin: 5
y: parent.height * 0.25
}
Text {
text: maxValue / 2
font.pixelSize: parent.height / 30
anchors.right: canvas.left
anchors.verticalCenter: parent.verticalCenter
anchors.rightMargin: 5
y: parent.height * 0.5
}
Text {
id: volume0
text: "0"
font.pixelSize: parent.height / 30
anchors.right: canvas.left
anchors.rightMargin: 5
y: parent.height * 0.70
}
Text {
text: "Volume"
font.pixelSize: parent.height / 30
anchors.right: canvas.left
anchors.rightMargin: 2
anchors.top: volume0.bottom
}
Canvas {
id: canvas
width: parent.width
height: parent.height
anchors.fill: parent
anchors.margins: parent.width / 10
antialiasing: true
signal refreshGraphNode();
Component.onCompleted: {
graphInfo.width = width + 91;
graphInfo.height = height - 22;
graphInfo.maxDataLength = parent.maxDataLength;
graphInfo.lineWidth = parent.graphLineWidth;
graphInfo.maxValue = parent.maxValue;
graphInfo.backgroundColor = parent.backgroundColor;
graphInfo.backgroundLineColor = parent.backgroundLineColor;
graphInfo.backgroundLineWidth = parent.backgroundLineWidth;
graph.loadGraphInfo(graphInfo);
}
onRefreshGraphNode: {
graph.refreshGraphNode();
}
onPaint: {
var context = canvas.getContext("2d");
context.reset();
if (graph == null) {
console.log("Error: Cannot create graph, " + graph.name);
return;
}
graph.drawBackground(context);
graph.drawGraphNode(context);
}
}
Timer {
id: refreshTimer
interval: parent.refreshInterval
repeat: true
onTriggered: {
canvas.refreshGraphNode();
canvas.requestPaint();
}
}
Text {
text: "("+description+")"
font.pixelSize: parent.height / 30
anchors.bottom: parent.bottom
anchors.horizontalCenter: parent.horizontalCenter
anchors.bottomMargin: parent.height/14
}
}
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