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/****************************************************************************
**
** Copyright (C) 2016 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Neptune IVI UI.
**
** $QT_BEGIN_LICENSE:GPL-QTAS$
** Commercial License Usage
** Licensees holding valid commercial Qt Automotive Suite licenses may use
** this file in accordance with the commercial license agreement provided
** with the Software or, alternatively, in accordance with the terms
** contained in a written agreement between you and The Qt Company. For
** licensing terms and conditions see https://www.qt.io/terms-conditions.
** For further information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: GPL-3.0
**
****************************************************************************/
pragma Singleton
import QtQuick 2.0
import QtApplicationManager 1.0
import service.navigation 1.0
import service.music 1.0
import "."
import utils 1.0
QtObject {
id: root
property string activeAppId
property variant blackListItems: []
property var preloadApplications: [] // Apps which will be started but not shown in full screen
property var windowTypes: ({})
property Item mapWidget
property var itemsToRelease: []
signal applicationSurfaceReady(Item item, bool isMinimized)
signal releaseApplicationSurface(Item item)
signal unhandledSurfaceReceived(Item item)
// Cluster signals
signal clusterWidgetReady(string category, Item item)
Component.onCompleted: {
// Maintain a set of applications which are autostarted(preloaded)
// This is needed to know that these applications should be minimized
for (var i = 0; i < ApplicationManager.count; ++i) {
var app = ApplicationManager.get(i);
if (app.application.preload) {
preloadApplications.push(app.applicationId)
}
}
WindowManager.windowReady.connect(windowReadyHandler)
WindowManager.windowClosing.connect(windowClosingHandler)
ApplicationManager.applicationWasActivated.connect(applicationActivated)
WindowManager.windowLost.connect(windowLostHandler)
WindowManager.windowPropertyChanged.connect(windowPropertyChanged)
}
function windowReadyHandler(index, item) {
var isMapWidget = (WindowManager.windowProperty(item, "windowType") === "widgetMap")
var isClusterWidget = (WindowManager.windowProperty(item, "windowType") === "clusterWidget")
print("AMI.windowReadyHandler: index:" + index + ", item:" + item + ", map:"
+ (isMapWidget ? "yes" : "no") + ", cluster:" + (isClusterWidget ? "yes" : "no"))
var acceptWindow = true;
var appID = WindowManager.get(index).applicationId;
var isMinimized = false;
if (isMapWidget) {
windowTypes[item] = "widget"
if (ApplicationManager.get(appID).categories[0] === "navigation") {
root.mapWidget = item
}
return
} else if (isClusterWidget) {
if (!Style.withCluster) {
acceptWindow = false
} else {
windowTypes[item] = "cluster"
if (ApplicationManager.get(appID).categories[0] === "navigation")
root.clusterWidgetReady("navigation", item)
else if (ApplicationManager.get(appID).categories[0] === "media")
root.clusterWidgetReady("media", item)
return
}
} else {
for (var i = 0; i < root.blackListItems.length; ++i) {
if (appID === root.blackListItems[i])
acceptWindow = false;
}
for (i = 0; i < root.preloadApplications.length; ++i) {
if (appID === root.preloadApplications[i]) {
root.preloadApplications.pop(appID)
windowTypes[item] = "minimized"
isMinimized = true;
break
}
}
if (!isMinimized) {
windowTypes[item] = "ivi"
}
}
if (acceptWindow) {
WindowManager.setWindowProperty(item, "visibility", !isMinimized)
root.applicationSurfaceReady(item, isMinimized)
} else {
root.unhandledSurfaceReceived(item)
console.error("AMI.windowReadyHandler: window was not accepted: ", item)
}
}
function windowPropertyChanged(window, name, value) {
if (name === "visibility" && value === false ) {
root.releaseApplicationSurface(window)
}
}
function windowClosingHandler(index, item) {
var type = windowTypes[item]
if (type === "ivi") { // start close animation
root.releaseApplicationSurface(item)
}
}
function windowLostHandler(index, item) {
var type = windowTypes[item]
//For special windows (cluster, widgets) we don't have a closing anmiation, close them directly
if (type === "ivi") {
//If the item is in the closing state the closing animation hasn't been played yet and we need to wait until it is finished
if (item.state === "closing" ) {
itemsToRelease.push(item)
root.releaseApplicationSurface(item)
} else {
WindowManager.releaseWindow(item)
}
} else {
delete windowTypes[item]
WindowManager.releaseWindow(item)
}
}
//Called once the closing transition has finished and it would be save to release the window
function releasingApplicationSurfaceDone(item) {
for (var i = 0; i < itemsToRelease.length; ++i) {
if (item === itemsToRelease[i]) {
itemsToRelease.splice(i, 1)
WindowManager.releaseWindow(item) // immediately close anything which is not handled by this container
}
}
}
function applicationActivated(appId, appAliasId) {
print("AMI.applicationActivated: appId:" + appId + ", appAliasId:" + appAliasId)
root.activeAppId = appId
for (var i = 0; i < WindowManager.count; i++) {
if (!WindowManager.get(i).isClosing && WindowManager.get(i).applicationId === appId) {
var item = WindowManager.get(i).windowItem
var isMapWidget = (WindowManager.windowProperty(item, "windowType") === "widgetMap")
var isClusterWidget = (WindowManager.windowProperty(item, "windowType") === "clusterWidget")
print("AMI.applicationActivated: appId:" + appId + " found item:" + item + ", map:"
+ (isMapWidget ? "yes" : "no") + ", cluster:" + (isClusterWidget ? "yes" : "no"))
if (!isMapWidget && !isClusterWidget) {
if (windowTypes[item] === "minimized")
windowTypes[item] = "ivi"
WindowManager.setWindowProperty(item, "visibility", true)
root.applicationSurfaceReady(item, false)
break
}
}
}
}
}
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