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Diagram.qml
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Diagram.qml
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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 2.1
import QtQuick.Window 2.0
import com.windriver.ammonitor 1.0
import "code.js" as Code
Item {
id: mainBox
PAClient {
id: paClient
signal sinkInputProcessed(int processType, int index)
signal sinkInfoProcessed(int processType, int index)
onSinkInputChanged : {
if (sinkinput.role && sinkinput.role != "event" && sinkinput.role != "filter") {
console.log('onSinkInputChanged '+sinkinput.index+' Volume'+sinkinput.volume);
Code.savePASinkInput(sinkinput);
architectureDiagram.requestPaint();
pulseaudioChart.updateData(sinkinput.role, sinkinput.index, sinkinput.volume);
console.log('----');
for (var prop in sinkinput)
console.log("Object item:", prop, "=", sinkinput[prop])
console.log('----');
sinkInputProcessed(0, sinkinput.index);
}
}
onSinkInputRemoved : {
console.log('onSinkInputRemoved '+index);
var sinkinput = Code.takePASinkInput(index);
if (sinkinput && sinkinput.role != "event") {
console.log('----');
for (var prop in sinkinput)
console.log("Object item:", prop, "=", sinkinput[prop])
console.log('----');
pulseaudioChart.removeData(sinkinput.role, sinkinput.index);
}
sinkInputProcessed(1, index);
architectureDiagram.requestPaint();
}
onSinkInfoChanged: {
console.log("onSinkInfoChanged " + sinkinfo.index + " Volume " + sinkinfo.volume);
Code.savePASinkInfo(sinkinfo);
architectureDiagram.requestPaint();
audiomanagerChart.updateData(sinkinfo.name, sinkinfo.index, sinkinfo.volume);
sinkInfoProcessed(0, sinkinfo.index);
}
onSinkInfoRemoved: {
console.log("onSinkInfoRemoved " + index);
var sinkinfo = Code.takePASinkInfo(index);
audiomanagerChart.removeData(sinkinfo.name, sinkinfo.index);
architectureDiagram.requestPaint();
}
onClientChanged: {
console.log("onClientChanged " + client.index + " name " + client.name);
Code.savePAClient(client);
architectureDiagram.requestPaint();
}
onClientRemoved: {
console.log("onClientRemoved " + index);
var client = Code.takePAClient(index);
architectureDiagram.requestPaint();
}
}
AMClient {
id: amClient
property bool initialized: false
onSinkAdded: {
// skip default AM Sinks
if(sink.name.substr(0, 2) == "my")
return;
if(!initialized) {
Code.amSinks[Code.amSinks.length] = sink
console.log("SINK ADDED : " + sink.id + " / " + sink.name);
}
}
onSinkRemoved: {
}
onVolumeChanged: {
console.log("**********************************");
console.log("QML : VOLUME CHANGED : SINKID = " + sinkid + " / VOLUME = " + volume);
console.log("**********************************");
}
onSourceAdded: {
// skip default AM Sources
if(source.name.substr(0, 2) == "my")
return;
if(!initialized) {
Code.amSources[Code.amSources.length] = source
console.log("SOURCE ADDED : " + source.id + " / " + source.name);
}
}
onSourceRemoved: {
}
onConnectionAdded: {
console.log("**********************************");
console.log("QML : CONNECTION : " + connection.id+ " "+initialized);
console.log("**********************************");
if(!initialized) {
// remove previous connection
amClient.disconnect(connection.id);
return;
}
Code.saveAMConnection(connection);
}
onConnectionRemoved: {
console.log("**********************************");
console.log("QML : CONNECTION REMOVED : " + index);
console.log("**********************************");
var conn = Code.takeAMConnection(index);
}
onInitAMMonitorCompleted: {
console.log("onInitDBusCallCompleted");
amClient.initialized = true;
}
}
Rectangle {
id: buttonPanel
color: "transparent"
anchors.left: parent.left
anchors.top: parent.top
anchors.topMargin: parent.height / 40
width: parent.width / 6
height: parent.height
property int buttonWidth : width * 9 / 10
property int buttonHeight : height / 7
ListView {
id: buttonsView
anchors.top: parent.top
anchors.horizontalCenter: parent.horizontalCenter
anchors.fill: parent
orientation: ListView.Vertical
model: VisualItemModel {
Text {
text: "Audio Players of IVI"
font.pixelSize: parent.height / 30
anchors.horizontalCenter: parent.horizontalCenter
}
Button {
width: buttonPanel.buttonWidth
height: buttonPanel.buttonHeight
iconName: "music"
title: "Media"
amCommandIF: amClient
amSource: "MediaPlayer"
amSink: "AlsaPrimary"
mediaRole: "MEDIA"
audioFilePath: "audio/media.wav"
}
Button {
width: buttonPanel.buttonWidth
height: buttonPanel.buttonHeight
iconName: "car"
title: "Navi"
amCommandIF: amClient
amSource: "NaviPlayer"
amSink: "AlsaSecondary"
mediaRole: "NAVI"
audioFilePath: "audio/navigation.wav"
}
Button {
width: buttonPanel.buttonWidth
height: buttonPanel.buttonHeight
iconName: "phone"
title: "Phone"
amCommandIF: amClient
amSource: "Skype"
amSink: "AlsaSecondary"
mediaRole: "skype"
audioFilePath: "audio/telephone-ring.wav"
}
Button {
width: buttonPanel.buttonWidth
height: buttonPanel.buttonHeight
iconName: "microphone"
title: "TTS"
amCommandIF: amClient
amSource: "TTSPlayer"
amSink: "AlsaSecondary"
mediaRole: "TextToSpeach"
audioFilePath: "audio/tts.wav"
}
Button {
width: buttonPanel.buttonWidth
height: buttonPanel.buttonHeight
iconName: "reply"
title: "Reverse"
amCommandIF: amClient
amSource: "ReverseBeep"
amSink: "AlsaSecondary"
mediaRole: "reverse"
audioFilePath: "audio/car_reverse.wav"
}
Text {
text: "(Press audio play button to\nconnect the AM source and sink)"
font.pixelSize: buttonPanel.height / 60
anchors.horizontalCenter: parent.horizontalCenter
height: 50
}
}
}
}
Rectangle {
id: amVolumeChartPanel
anchors.left: buttonPanel.right
anchors.top: parent.top
width: parent.width * 2 / 6
height: parent.height / 2
/*
Text {
text: "50"
font.pixelSize: parent.height / 20
anchors.right: audiomanagerChart.left
anchors.verticalCenter: parent.verticalCenter
anchors.rightMargin: 5
}
*/
Graph {
id: audiomanagerChart
graphName : "AudiomanagerChart"
title: "Sinks of GENIVI® Audio Manager"
description: "AM's Sink volume changes by Control Plugin"
anchors.fill: parent
defaultValue : 0
maxDataLength: 100
width: parent.width
height: parent.height
type: Code.GraphType.CONTINUOUS_LINE
}
}
Rectangle {
id: pulseaudioVolumeChartPanel
anchors.left: buttonPanel.right
anchors.top: amVolumeChartPanel.bottom
width: parent.width * 2 / 6
height: parent.height / 2
Graph {
id: pulseaudioChart
title: "Sink Inputs of PulseAudio"
description: "PA's Sink Input volume changes"
anchors.fill: parent
graphName : "PulseAudioChart"
defaultValue : 0
maxDataLength: 100
width: parent.width
height: parent.height
type: Code.GraphType.TRANSIENT_LINE
}
}
Rectangle {
id: dialogPanel
anchors.left: amVolumeChartPanel.right
anchors.top: parent.top
width: parent.width * 3 / 6
height: parent.height
Canvas {
id: architectureDiagram
anchors.fill: parent
property string geniviLogo:"images/genivi-logo.png"
property string pulseaudioLogo:"images/pulseaudio-logo.png"
property string speaker:"images/speaker.png"
Component.onCompleted: {
loadImage(geniviLogo);
loadImage(pulseaudioLogo);
loadImage(speaker);
}
function plugInSocket(x, y, name, length, rotate) {
var ctx = getContext('2d');
var r = 5;
var w = 16;
var h = 16;
ctx.save();
// adjust position
if(rotate == 90) {
ctx.translate(x+w, y-h/2)
ctx.rotate(Math.PI/2)
} else if(rotate == 180) {
ctx.translate(x-w/2, y-h)
} else { // 0
ctx.translate(x+w/2, y+h)
ctx.rotate(Math.PI) // default degree
}
length -= h
ctx.strokeStyle = "#222222"
ctx.lineWidth = 1.0
ctx.fillStyle = "#0099ff"
ctx.font = "12px sans-serif"
ctx.beginPath();
// top
ctx.lineTo(w-r,0);
// draw top right corner
ctx.arcTo(w,0,w,r,r);
ctx.lineTo(w,h); // right side
ctx.lineTo(0,h); // bottom side
ctx.lineTo(0,r); // left side
// draw top left corner
ctx.arcTo(0,0,r,0,r);
ctx.closePath();
ctx.fill();
ctx.stroke();
// plug
ctx.fillStyle = "white"
var plugW = 4
var plugH = 7
ctx.beginPath();
ctx.lineTo(w/3 - plugW/2, h);
ctx.lineTo(w/3 - plugW/2, h+plugH);
ctx.lineTo(w/3 + plugW/2, h+plugH);
ctx.lineTo(w/3 + plugW/2, h);
ctx.closePath();
ctx.fill();
ctx.stroke();
ctx.beginPath();
ctx.lineTo(w*2/3 - plugW/2, h);
ctx.lineTo(w*2/3 - plugW/2, h+plugH);
ctx.lineTo(w*2/3 + plugW/2, h+plugH);
ctx.lineTo(w*2/3 + plugW/2, h);
ctx.closePath();
ctx.fill();
ctx.stroke();
ctx.beginPath();
ctx.lineTo(w/2 - plugW/2, 0);
ctx.lineTo(w/2 - plugW/2, - length);
ctx.lineTo(w/2 + plugW/2, - length);
ctx.lineTo(w/2 + plugW/2, 0);
ctx.closePath();
ctx.fill();
ctx.stroke();
ctx.restore();
ctx.save()
ctx.translate(x, y)
ctx.rotate(0)
ctx.fillStyle = "black";
var m = ctx.measureText(name);
var tx = (w - m.width)/2, ty = length
if(rotate == 90)
tx = (w - m.width)/2, ty = length/3
else if(rotate == 180)
tx = (w - m.width)/2, ty = - length/3
ctx.fillText(name, tx, ty)
ctx.restore();
}
function roundRect(x, y, w, h, name, verticalCenter,initCB,postCB) {
var ctx = getContext('2d');
var r = 10;
ctx.save();
ctx.translate(x, y)
var fontSize = 12;
ctx.font = ""+fontSize+"px sans-serif"
if(initCB != null)
initCB(ctx);
else {
ctx.strokeStyle = "#222222"
ctx.lineWidth = 1.0
ctx.fillStyle = "lightGray"
}
ctx.beginPath();
// top
ctx.lineTo(w-r,0);
// draw top right corner
ctx.arcTo(w,0,w,r,r);
ctx.lineTo(w,h-r); // right side
// draw bottom right corner
ctx.arcTo(w,h,w-r,h,r);
ctx.lineTo(r,h); // bottom side
// draw bottom left corner
ctx.arcTo(0,h,0,h-r,r);
ctx.lineTo(0,r); // left side
// draw top left corner
ctx.arcTo(0,0,r,0,r);
ctx.closePath();
ctx.fill();
ctx.stroke();
ctx.fillStyle = "black";
var m = ctx.measureText(name);
if(verticalCenter)
ctx.fillText(name, (w - m.width)/2, (h+fontSize)/2);
else
ctx.fillText(name, (w - m.width)/2, 16);
if(postCB != null)
postCB(ctx);
ctx.restore();
}
function audioManager() {
this.w=parent.width*2/3, this.h=parent.height*2/5
this.x = (parent.width - this.w)/2 - this.w/10, this.y = parent.height/6
var logoWidth = this.h/2
var logoHeight = this.h/2
var logoX = (this.w - logoWidth)/2
var logoY = (this.h - logoHeight)/2
roundRect(this.x, this.y, this.w, this.h, "GENIVI® Audio Manager",
false, null,
function(ctx) {
ctx.drawImage(geniviLogo, logoX, logoY, logoWidth, logoHeight);
});
// AM Sources
var ctx = getContext('2d');
var bx = this.x + this.w/16;
var by = this.y+this.h/10;
var tw = this.w/4
var th = this.h/8
var sourceJCX = bx+tw
var sourceJCY = by+10
ctx.fillText(Code.amSources.length+" AM Source(s)", bx, by)
for(var i=0; i<Code.amSources.length; i++) {
var source = Code.amSources[i];
var tx = bx;
var ty = by+10;
roundRect(tx, ty+(th+th/4)*i, tw, th, source.name, true,
function(ctx) {
ctx.lineWidth = 1.0
ctx.fillStyle = "#99ccff"
}
);
}
// AM Sinks
bx = this.x+this.w-tw-this.w/16
by = this.y+this.h/10;
var sinkJCX = bx
var sinkJCY = by+10
ctx.fillText(Code.amSinks.length+" AM Sink(s)", bx, by)
for(var i=0; i<Code.amSinks.length; i++) {
var sink = Code.amSinks[i];
var tx = bx;
var ty = by+10
roundRect(tx, ty+(th+th/4)*i, tw, th, sink.name, true,
function(ctx) {
ctx.lineWidth = 1.0
ctx.fillStyle = "#99ccff"
}
);
}
// Connection
for(var i=0; i<Code.amConnections.length; i++) {
var conn = Code.amConnections[i];
var source = null;
var sink = null;
for(var j=0; j<Code.amSources.length; j++) {
var src = Code.amSources[j];
if(src.id == conn.sourceId) {
source = src;
source.idx = j
break;
}
}
for(var j=0; j<Code.amSinks.length; j++) {
var snk = Code.amSinks[j];
if(snk.id == conn.sinkId) {
sink = snk;
sink.idx = j
break;
}
}
if(!source || !sink)
continue;
ctx.fillText(" Connection id: "+conn.id, sourceJCX,sourceJCY+(th+th/4)*source.idx+th/2-2);
ctx.beginPath();
ctx.moveTo(sourceJCX,sourceJCY+(th+th/4)*source.idx+th/2);
ctx.lineTo(sinkJCX,sinkJCY+(th+th/4)*sink.idx+th/2);
ctx.closePath();
ctx.fill();
ctx.stroke();
}
}
function pulseaudio() {
this.w=parent.width/3, this.h=(parent.height*7/24)
this.x = (parent.width - this.w)*2/3, this.y = parent.height*15/24
var logoWidth = this.w*3/4
var logoHeight = 85*logoWidth/470; // logo 480px x 85px
var logoX = (this.w - logoWidth)/2
var logoY = this.h / 30
roundRect(this.x, this.y, this.w, this.h, "", false,
null,
function(ctx) {
ctx.drawImage(pulseaudioLogo, logoX, logoY, logoWidth, logoHeight);
});
var ctx = getContext('2d');
// sink devices
var tw = this.w*3/4
var th = this.h/9
var tx = this.x + (this.w - tw)/2;
var ty = this.y + this.h*2/7;
var sinkJCX = tx;
var sinkJCY = ty;
var sinkH = th;
var bw = (this.w*2/3);
var bx = this.x - bw*3/2;
var by = this.y-this.h/4;
ctx.fillText(Code.paSinks.length+" PA Sink(s)", tx, ty-5)
for(var i=0; i<Code.paSinks.length; i++) {
var sink = Code.paSinks[i];
roundRect(tx, ty+(th+th/4)*i, tw, th, sink.name, true,
function(ctx) {
ctx.lineWidth = 1.0
ctx.fillStyle = "#99ccff"
}
);
ctx.save();
ctx.strokeStyle = audiomanagerChart.getGraphNodeColor(sink.name);
ctx.beginPath();
ctx.moveTo(tx+tw, ty+(th+th/4)*i+th/2);
ctx.lineTo(tx+tw+tw*2/5, ty+(th+th/4)*i+th/2);
ctx.closePath();
ctx.stroke();
ctx.drawImage(speaker, tx+tw+tw*2/5, ty+(th+th/4)*i, th, th)
ctx.restore();
}
// find active PA clients
var activeClients = [];
for(var i=0; i<Code.paClients.length; i++) {
var client = Code.paClients[i];
for(var j=0; j<Code.paSinkInputs.length; j++) {
var sinkInput = Code.paSinkInputs[j];
if(sinkInput.clientIndex == client.index) {
client.sinkInput = sinkInput
activeClients[activeClients.length] = client;
break;
}
}
}
// draw active PA clients
var bw = (this.w*3/4);
var bx = this.x - bw*3/2;
var by = this.y-this.h/10;
ctx.fillText(activeClients.length+" PA's Active Client(s)", bx, by)
for(var i=0; i<activeClients.length; i++) {
var client = activeClients[i];
var tw = bw;
var th = this.h/5
var tx = bx;
var ty = this.y - this.h/12;
roundRect(tx, ty+(th+th/4)*i, tw, th,
client.name, false,
function(ctx) {
ctx.lineWidth = 1.0
ctx.fillStyle = "#99ccff"
},
function(ctx) {
var mediaRole = 'media.role='+client.sinkInput.role;
var m = ctx.measureText(mediaRole);
ctx.fillText(mediaRole, (tw - m.width)/2, th-6);
}
);
ctx.save();
// sink input line to sink
for(var j=0; j<Code.paSinks.length; j++) {
var sink = Code.paSinks[j];
if(sink.index == client.sinkInput.sinkIndex) {
ctx.fillText(" Stream idx: "+sinkInput.index, tx+tw,ty+(th+th/4)*i+th/2);
ctx.strokeStyle = pulseaudioChart.getGraphNodeColor(client.sinkInput.role);
ctx.beginPath();
ctx.moveTo(tx+tw,ty+(th+th/4)*i+th/2);
ctx.lineTo(sinkJCX, sinkJCY+(sinkH+sinkH/4)*j+sinkH/2);
ctx.closePath();
ctx.stroke();
break;
}
}
ctx.restore();
}
}
onPaint: {
var ctx = getContext('2d');
ctx.save();
ctx.clearRect(0, 0, width, height);
var am = new audioManager();
var pa = new pulseaudio();
plugInSocket(am.x+am.w*2/3, am.y+am.h,
"Routing Plugin for PulseAudio", pa.y-(am.y+am.h))
plugInSocket(am.x+am.w/2, am.y,
"Command Plugin for D-Bus", am.y*3/4, 180)
roundRect(am.x+am.w/2-parent.width/3/2, am.y/4,
parent.width/3, parent.height/30,
"Audio Manager Monitor", true);
plugInSocket(am.x+am.w, am.y+am.h/2,
"Control Plugin", am.y*3/4, 90)
roundRect(am.x+am.w+am.w/14, am.y+am.h/2-(parent.height/30)/2,
parent.width/6, parent.height/30,
"Audio Policy", true);
ctx.restore();
}
}
Text {
text: "(LIVE Architecture Diagram)"
font.pixelSize: parent.height / 40
anchors.bottom: dialogPanel.bottom
anchors.bottomMargin: parent.height/60
anchors.horizontalCenter: parent.horizontalCenter
}
}
}