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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
/*
* Copyright (c) 2017 TOYOTA MOTOR CORPORATION
* Copyright (C) 2017 The Qt Company Ltd.
* Copyright (c) 2017 Panasonic Corporation
*
* 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 "aglwmclient.h"
#include "aglwmclient_p.h"
#include <QtQuick/QQuickWindow>
#include <QtQml/QQmlApplicationEngine>
#ifdef USE_AGL_HMI_LOWLEVEL_API
#include <libhomescreen.hpp>
#include <libwindowmanager.h>
#endif // USE_AGL_HMI_LOWLEVEL_API
QT_BEGIN_NAMESPACE
AGLWmClientPrivate::AGLWmClientPrivate (AGLWmClient*)
{
;
}
AGLWmClientPrivate::~AGLWmClientPrivate (void)
{
;
}
void AGLWmClient::activate_window (void)
{
#ifdef USE_AGL_HMI_LOWLEVEL_API
json_object *obj = json_object_new_object();
std::string target = QString(d_ptr->layout).toStdString();
// request area "normal.full"
std::string area = w_ptr->kStrLayoutNormal + "." + w_ptr->kStrAreaFull;
json_object_object_add(obj, w_ptr->kKeyDrawingName, json_object_new_string(target.c_str()));
json_object_object_add(obj, w_ptr->kKeyDrawingArea, json_object_new_string(area.c_str()));
w_ptr->activateWindow(obj);
#endif // USE_AGL_HMI_LOWLEVEL_API
}
void AGLWmClient::disconnect_frame_swapped (void)
{
#ifdef USE_AGL_HMI_LOWLEVEL_API
qDebug("Disconnect!! SLOT disconnect_frame_swapped()");
disconnect(d_ptr->loading);
activate_window();
#endif // USE_AGL_HMI_LOWLEVEL_API
}
double AGLWmClient::get_scale_factor (void)
{
return d_ptr->scale_factor;
}
#ifdef USE_AGL_HMI_LOWLEVEL_API
void AGLWmClient::attach (QQmlApplicationEngine* engine)
{
if (d_ptr->binding) {
QQuickWindow *window = qobject_cast<QQuickWindow *>(engine->rootObjects().first());
qDebug("Connect!! frameSapped! (activate_window())");
d_ptr->loading = connect(window, SIGNAL(frameSwapped()),
this, SLOT(disconnect_frame_swapped()));
}
}
#else
void AGLWmClient::attach (QQmlApplicationEngine* engine)
{
QQuickWindow *window = qobject_cast<QQuickWindow *>(engine->rootObjects().first());
window->resize(1080, 1920 - 218 - 215);
window->setVisible(true);
}
#endif // USE_AGL_HMI_LOWLEVEL_API
#ifdef USE_AGL_HMI_LOWLEVEL_API
AGLWmClient::AGLWmClient (const QString& layout, int port, QString secret)
: d_ptr(new AGLWmClientPrivate(this)),
h_ptr(new LibHomeScreen()),
w_ptr(new LibWindowmanager())
#else
AGLWmClient::AGLWmClient (const QString&, int port, QString)
: d_ptr(new AGLWmClientPrivate(this))
#endif // USE_AGL_HMI_LOWLEVEL_API
{
if (port == -1) {
qDebug("This is not AGL binding application");
return;
}
#ifdef USE_AGL_HMI_LOWLEVEL_API
if (w_ptr->init(port, secret.toStdString().c_str()) != 0 ||
h_ptr->init(port, secret.toStdString().c_str()) != 0) {
qDebug("Cannot get binding API");
return;
}
// Get information of screen
{
json_object *obj = json_object_new_object();
int ret = w_ptr->getDisplayInfo(obj);
if (!ret) {
json_object *j_val;
if (json_object_object_get_ex(obj, "scale", &j_val)) {
d_ptr->scale_factor = json_object_get_double(j_val);
}
}
json_object_put(obj);
}
d_ptr->binding = true;
d_ptr->layout = layout;
// Request a surface as described in layers.json windowmanager’s file
std::string role = layout.toStdString();
json_object *obj = json_object_new_object();
json_object_object_add(obj, w_ptr->kKeyDrawingName, json_object_new_string(role.c_str()));
int surface_id = w_ptr->requestSurface(obj);
if (surface_id < 0) {
qDebug("Cannot get surface for %s", qPrintable(d_ptr->layout));
return;
} else {
qDebug("SurfaceID is set to %d", surface_id);
std::string ivi_id = std::to_string(surface_id);
setenv("QT_IVI_SURFACE_ID", ivi_id.c_str(), true);
}
// Create an event callback against an event type. Here a lambda is called when SyncDraw event occurs
w_ptr->set_event_handler (
LibWindowmanager::Event_SyncDraw,
[this](json_object*) {
qDebug("Surface got syncDraw!\n");
json_object *obj = json_object_new_object();
std::string target = QString(d_ptr->layout).toStdString();
json_object_object_add(obj, w_ptr->kKeyDrawingName, json_object_new_string(target.c_str()));
w_ptr->endDraw(obj);
}
);
// Set the event handler for Event_TapShortcut which will activate the surface for windowmanager
h_ptr->set_event_handler (
LibHomeScreen::Event_TapShortcut,
[this](json_object* object) {
qDebug("Surface got tapShortcut\n");
activate_window();
}
);
#endif // USE_AGL_HMI_LOWLEVEL_API
}
QT_END_NAMESPACE
|
