1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/*
* Copyright (C) 2016 The Qt Company Ltd.
* Copyright (C) 2016,2017 Konsulko Group
* Copyright (C) 2018 IoT.bzh
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <QtCore/QDebug>
#include <QtCore/QCommandLineParser>
#include <QtCore/QUrlQuery>
#include <QtCore/QDir>
#include <QtCore/QList>
#include <QtCore/QStandardPaths>
#include <QtCore/QThread>
#include <QtGui/QGuiApplication>
#include <QtQml/QQmlApplicationEngine>
#include <QtQml/QQmlContext>
#include <QtQuickControls2/QQuickStyle>
#include <QtQml/qqml.h>
#include <QtQuick/qquickitem.h>
#include <QtQuick/qquickview.h>
#include <QQuickWindow>
#ifndef NATIVE_BUILD
#include <libhomescreen.hpp>
#include <qlibwindowmanager.h>
#else
#include <QScreen>
#endif
#include "mixer.hpp"
#include "audiorole.hpp"
int main(int argc, char *argv[])
{
QString graphic_role = QString("mixer");
QGuiApplication app(argc, argv);
QQuickStyle::setStyle("AGL");
QCommandLineParser parser;
parser.addPositionalArgument("port", app.translate("main", "port for binding"));
parser.addPositionalArgument("secret", app.translate("main", "secret for binding"));
parser.addHelpOption();
parser.addVersionOption();
parser.process(app);
QStringList positionalArguments = parser.positionalArguments();
qmlRegisterType<Mixer>("Mixer", 1, 0, "Mixer");
QQmlApplicationEngine engine;
if (positionalArguments.length() == 2) {
int port = positionalArguments.takeFirst().toInt();
QString secret = positionalArguments.takeFirst();
QUrl bindingAddress;
bindingAddress.setScheme(QStringLiteral("ws"));
bindingAddress.setHost(QStringLiteral("localhost"));
bindingAddress.setPort(port);
bindingAddress.setPath(QStringLiteral("/api"));
QUrlQuery query;
query.addQueryItem(QStringLiteral("token"), secret);
bindingAddress.setQuery(query);
QQmlContext *context = engine.rootContext();
context->setContextProperty(QStringLiteral("bindingAddress"), bindingAddress);
qDebug() << "Connect to: " << bindingAddress;
#ifndef NATIVE_BUILD
LibHomeScreen* hs = new LibHomeScreen();
QLibWindowmanager* qwm = new QLibWindowmanager();
// WindowManager
if(qwm->init(port,secret) != 0){
exit(EXIT_FAILURE);
}
AGLScreenInfo screenInfo(qwm->get_scale_factor());
engine.rootContext()->setContextProperty(QStringLiteral("scale_factor"), screenInfo.scale_factor());
// Request a surface as described in layers.json windowmanager’s file
if (qwm->requestSurface(graphic_role) != 0) {
exit(EXIT_FAILURE);
}
// Create an event callbnewack against an event type. Here a lambda is called when SyncDraw event occurs
qwm->set_event_handler(QLibWindowmanager::Event_SyncDraw, [qwm, &graphic_role](json_object*) {
fprintf(stderr, "Surface got syncDraw!\n");
qwm->endDraw(graphic_role);
});
// HomeScreen
std::string token = secret.toStdString();
hs->init(port, token.c_str());
// Set the event handler for Event_TapShortcut which will activate the surface for windowmanager
hs->set_event_handler(LibHomeScreen::Event_TapShortcut, [qwm, &graphic_role](json_object *object){
qDebug("Surface %s got tapShortcut\n", graphic_role.toStdString().c_str());
qwm->activateWindow(graphic_role);
});
#else
engine.rootContext()->setContextProperty(QStringLiteral("scale_factor"), 1.0);
#endif
engine.load(QUrl(QStringLiteral("qrc:/Mixer.qml")));
// Find the instantiated model QObject and connect the signals/slots
QList<QObject*> mobjs = engine.rootObjects();
if (mobjs.empty())
{
qDebug() << "[ERROR] Failed to load QML!";
return -1;
}
QQuickWindow *window = qobject_cast<QQuickWindow *>(mobjs.first());
#ifdef NATIVE_BUILD
window->setFlags(window->flags() & ~Qt::FramelessWindowHint); // Remove the borderless flag
window->setHeight(QGuiApplication::primaryScreen()->geometry().height());
#else
QObject::connect(window, SIGNAL(frameSwapped()), qwm, SLOT(slotActivateWindow()));
#endif
}
else
{
qDebug() << "[ERROR] No port and token specified!";
return -1;
}
return app.exec();
}
|
