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/*
* Plasma XR Applet
* Copyright 2018 Collabora Ltd.
* Author: Christoph Haag <christoph.haag@collabora.com>
* Author: Lubosz Sarnecki <lubosz.sarnecki@collabora.com>
* Author: Fabian Kranewitter <fabiankranewitter@gmail.com>
* SPDX-License-Identifier: MIT
*/
import QtQuick 2.5
import QtQuick.Layouts 1.1
import QtQuick.Controls 1.4
import QtQuick.Controls.Styles 1.4
import org.kde.plasma.plasmoid 2.0
import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.plasma.extras 2.0 as PlasmaExtras
import org.kde.plasma.components 2.0 as PlasmaComponents
import QtQuick.Dialogs 1.1
Item {
id:applet
Plasmoid.icon: plasmoid.file("images", "../images/vr-symbolic.svg")
Plasmoid.status:PlasmaCore.Types.PassiveStatus
Layout.minimumWidth: units.gridUnit * 8
Layout.minimumHeight: units.gridUnit * 3
MessageDialog {
id: messageDialog
title: "Error calling XR desktop dbus interface"
// default text that should be replaced before showing the dialog
text: "An error occured"
onAccepted: {
enableButton.skip_processing = true
enableButton.togglestatus = false
//console.log("And of course you could only agree.")
}
Component.onCompleted: visible = false
}
Item {
id: statusView
visible: true
anchors.fill: parent
PlasmaComponents.BusyIndicator {
id: busyindicator
visible: !enableButton.visible
Timer {
property bool queryfinish:false
id: busyindicatortimer;
interval: 1000;
onTriggered: {
if(queryfinish){
enableButton.visible = true
busyindicator.visible = false
}
queryfinish = false
}
}
anchors {
horizontalCenter: parent.horizontalCenter
verticalCenter: parent.verticalCenter
}
PlasmaExtras.Heading {
id: xrdesktopstatusheading
level: 3
visible: applet.height > (units.gridUnit * 6)
opacity: 0.6
text: enableButton.togglestatus ? i18n("Starting...") : i18n("Stopping...")
anchors {
horizontalCenter: parent.horizontalCenter
bottom: busyindicator.top
bottomMargin: units.smallSpacing
}
}
}
PlasmaComponents.Button {
id: enableButton
text: togglestatus ? i18n("Disable xrdesktop") : i18n("Enable xrdesktop")
checked:togglestatus
iconSource: Qt.resolvedUrl("../images/vr-symbolic.svg")
// after an error, when setting the button to off, don't trigger the error message again
property bool skip_processing: false
property bool togglestatus: false
onClicked: {
togglestatus = !togglestatus
toggleAction(togglestatus)
}
anchors {
horizontalCenter: parent.horizontalCenter
verticalCenter: parent.verticalCenter
}
}
}
PlasmaExtras.Heading {
id: headingStatus
width: parent.width
opacity: 0.6
level:3
visible: true
}
function toggleAction(checked) {
console.info("xrdesktop enabled: " + checked)
enableButton.visible = false;
//reset timer
busyindicatortimer.running = false;
busyindicatortimer.running = true;
busyindicator.visible = true;
execToggle.connectSource('qdbus org.kde.KWin /XR org.kde.kwin.XR.active ' + checked)
}
PlasmaCore.DataSource {
id: execToggle
engine: "executable"
connectedSources: []
onNewData: {
headingStatus.text = ""
//console.info("Toggle reply: " + data.stdout + "; " + data.stderr)
if (data.stderr !== "") {
// the button is being set to false as a result of an error, don't do anything'
if (enableButton.skip_processing) {
enableButton.skip_processing = false;
disconnectSource(sourceName)
return
}
}
if (data.stdout !== "") {
// TODO: handle error
}
disconnectSource(sourceName)
}
}
PlasmaCore.DataSource {
id: execQuery
engine: "executable"
connectedSources: []
onNewData: {
headingStatus.text = ""
//console.info("Timer query reply: " + data.stdout + "; " + data.stderr)
if (data.stderr == "") {
enableButton.togglestatus = data.stdout.toString().match("^true")
if(busyindicatortimer.running) {
busyindicatortimer.queryfinish = true;
}else {
enableButton.visible = true;
busyindicator.visible = false;
}
} else {
// console.info("xrdesktop plugin error: " + data.stderr + "\n")
headingStatus.text = applet.height > (units.gridUnit * 6) ? i18n("The xrdesktop plugin is not enabled in KWin or not working.") : i18n("The plugin is not enabled.")
headingStatus.text += "\n" + data.stderr + "\n"
if (data.stderr.toString().match("^Cannot find")) {
headingStatus.text += "Usually this means the xrdesktop plugin is not enabled in KWin or not working."
}
enableButton.visible = false;
busyindicator.visible = false;
}
disconnectSource(sourceName)
}
}
Timer {
id: timer;
interval: 2000;
onTriggered: {
execQuery.connectSource('qdbus org.kde.KWin /XR org.kde.kwin.XR.active');
}
repeat: true;
triggeredOnStart:true;
running: true;
}
}
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