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
|
/*
* Copyright (c) 2017 TOYOTA MOTOR 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 "homescreenhandler.h"
#include <functional>
#include <QQmlApplicationEngine>
#include <QtQuick/QQuickWindow>
#include <QProcess>
#include "hmi-debug.h"
void* HomescreenHandler::myThis = 0;
HomescreenHandler::HomescreenHandler(QObject *parent) :
QObject(parent),
mp_qhs(NULL), mp_wm(NULL), m_role()
{
}
HomescreenHandler::~HomescreenHandler()
{
if (mp_qhs != NULL) {
delete mp_qhs;
}
if (mp_wm != NULL) {
delete mp_wm;
}
}
void HomescreenHandler::init(const char* role, int port, const char *token)
{
this->m_role = role;
// LibWindowManager initialize
mp_wm = new LibWindowmanager();
if(mp_wm->init(port,token) != 0){
exit(EXIT_FAILURE);
}
int surface = mp_wm->requestSurface(m_role.c_str());
if (surface < 0) {
exit(EXIT_FAILURE);
}
std::string ivi_id = std::to_string(surface);
setenv("QT_IVI_SURFACE_ID", ivi_id.c_str(), true);
// LibHomeScreen initialize
mp_qhs = new QLibHomeScreen();
mp_qhs->init(port, token);
myThis = this;
mp_qhs->registerCallback(nullptr, HomescreenHandler::onRep_static);
mp_qhs->set_event_handler(QLibHomeScreen::Event_OnScreenMessage, [this](json_object *object){
const char *display_message = json_object_get_string(
json_object_object_get(object, "display_message"));
HMI_DEBUG("HomeScreen","set_event_handler Event_OnScreenMessage display_message = %s", display_message);
});
}
void HomescreenHandler::setWMHandler(WMHandler& h) {
h.on_sync_draw = [&](const char* role, const char* area, Rect r) {
this->mp_wm->endDraw(this->m_role.c_str());
};
mp_wm->setEventHandler(h);
}
void HomescreenHandler::disconnect_frame_swapped(void)
{
qDebug("Let's start homescreen");
QObject::disconnect(this->loading);
mp_wm->activateWindow(m_role.c_str(), "fullscreen");
}
void HomescreenHandler::attach(QQmlApplicationEngine* engine)
{
QQuickWindow *window = qobject_cast<QQuickWindow *>(engine->rootObjects().first());
// this->loading = QObject::connect(window, SIGNAL(frameSwapped()), this, SLOT(disconnect_frame_swapped()));
mp_qhs->setQuickWindow(window);
}
void HomescreenHandler::changeLayout(int pattern)
{
HMI_NOTICE("HomeScreen", "Pressed %d, %s", pattern,
(pattern == P_LEFT_METER_RIGHT_MAP) ? "left:meter, right:map": "left:map, right:meter");
ChangeAreaReq req;
std::unordered_map<std::string, Rect> map_list;
switch(pattern) {
case P_LEFT_METER_RIGHT_MAP:
map_list["split.main"] = Rect(0, 0, 1280, 720);
map_list["split.sub"] = Rect(1280, 0, 640, 720);
break;
case P_LEFT_MAP_RIGHT_METER:
map_list["split.main"] = Rect(640, 0, 1280, 720);
map_list["split.sub"] = Rect(0, 0, 640, 720);
break;
default:
break;
}
if(map_list.size() != 0)
{
req.setAreaReq(map_list);
HMI_NOTICE("Homescreen", "Change layout");
mp_wm->changeAreaSize(req);
}
}
void HomescreenHandler::reboot()
{
QProcess::execute("sync");
QProcess::execute("reboot -f");
}
void HomescreenHandler::tapShortcut(QString application_name)
{
HMI_DEBUG("HomeScreen","tapShortcut %s", application_name.toStdString().c_str());
mp_qhs->tapShortcut(application_name.toStdString().c_str());
}
void HomescreenHandler::onRep_static(struct json_object* reply_contents)
{
static_cast<HomescreenHandler*>(HomescreenHandler::myThis)->onRep(reply_contents);
}
void HomescreenHandler::onEv_static(const string& event, struct json_object* event_contents)
{
static_cast<HomescreenHandler*>(HomescreenHandler::myThis)->onEv(event, event_contents);
}
void HomescreenHandler::onRep(struct json_object* reply_contents)
{
const char* str = json_object_to_json_string(reply_contents);
HMI_DEBUG("HomeScreen","HomeScreen onReply %s", str);
}
void HomescreenHandler::onEv(const string& event, struct json_object* event_contents)
{
const char* str = json_object_to_json_string(event_contents);
HMI_DEBUG("HomeScreen","HomeScreen onEv %s, contents: %s", event.c_str(), str);
if (event.compare("homescreen/on_screen_message") == 0) {
struct json_object *json_data = json_object_object_get(event_contents, "data");
struct json_object *json_display_message = json_object_object_get(json_data, "display_message");
const char* display_message = json_object_get_string(json_display_message);
HMI_DEBUG("HomeScreen","display_message = %s", display_message);
}
}
|
