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/*
* 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 <QtCore/QDebug>
#include <QtCore/QCommandLineParser>
#include <QtCore/QUrlQuery>
#include <QtCore/QSettings>
#include <QtGui/QGuiApplication>
#include <QtQml/QQmlApplicationEngine>
#include <QtQml/QQmlContext>
#include <QtQuickControls2/QQuickStyle>
#include <QQuickWindow>
#include <libhomescreen/libhomescreen.hpp>
#include "wmhandler.h"
#include "smhandler.h"
static LibHomeScreen* hs;
static LibWindowmanager* wm;
static LibSMWrapper* smw;
static WmHandler* wmh;
static std::string myname = std::string("Templete");
static void onRep(struct json_object* reply_contents);
static void onEv(const std::string& event, struct json_object* event_contents);
int main(int argc, char *argv[])
{
QGuiApplication app(argc, argv);
QQmlApplicationEngine engine;
QQmlContext* context = engine.rootContext();
QObject* root;
QQuickWindow* window;
QQuickStyle::setStyle("AGL");
/*
* Set argument and option
*/
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();
if (positionalArguments.length() == 2) {
/*
* Get argument
*/
int port = positionalArguments.takeFirst().toInt();
QString secret = positionalArguments.takeFirst();
std::string token = secret.toStdString();
/*
* Get instance
*/
hs = new LibHomeScreen();
wm = new LibWindowmanager();
smw = new LibSMWrapper(port, secret);
wmh = new WmHandler();
/*
* Set WindowManager
*/
// Initialize
if(wm->init(port, token.c_str()) != 0){
exit(EXIT_FAILURE);
}
// Application should call requestSurface at first
json_object *obj = json_object_new_object();
json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(app_name.c_str()));
if (wm->requestSurface(obj) != 0) {
exit(EXIT_FAILURE);
}
// Set event handlers for each event
wm->set_event_handler(LibWindowmanager::Event_Active, [wm](json_object *object) {
const char *label = json_object_get_string(
json_object_object_get(object, wm->kKeyDrawingName));
fprintf(stderr, "Surface %s got activated!\n", label);
});
wm->set_event_handler(LibWindowmanager::Event_Inactive, [wm](json_object *object) {
const char *label = json_object_get_string(
json_object_object_get(object, wm->kKeyDrawingName));
fprintf(stderr, "Surface %s got deactivated!\n", label);
});
wm->set_event_handler(LibWindowmanager::Event_Visible, [wm](json_object *object) {
const char *label = json_object_get_string(
json_object_object_get(object, wm->kKeyDrawingName));
fprintf(stderr, "Surface %s got visible!\n", label);
});
wm->set_event_handler(LibWindowmanager::Event_Invisible, [wm](json_object *object) {
const char *label = json_object_get_string(
json_object_object_get(object, wm->kKeyDrawingName));
fprintf(stderr, "Surface %s got invisible!\n", label);
});
wm->set_event_handler(LibWindowmanager::Event_SyncDraw, [wm](json_object *object) {
const char *label = json_object_get_string(
json_object_object_get(object, wm->kKeyDrawingName));
const char *area = json_object_get_string(
json_object_object_get(object, wm->kKeyDrawingArea));
fprintf(stderr, "Surface %s got syncDraw!\n", label);
// Application should call LibWindowmanager::endDraw() in SyncDraw handler
json_object *obj = json_object_new_object();
json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(app_name.c_str()));
wm->endDraw(obj);
});
wm->set_event_handler(LibWindowmanager::Event_FlushDraw, [wm](json_object *object) {
const char *label = json_object_get_string(
json_object_object_get(object, wm->kKeyDrawingName));
fprintf(stderr, "Surface %s got flushDraw!\n", label);
});
// Initialize WmHandler
wmh->init(wm, myname.c_str());
/*
* Set HomeScreen
*/
// Initialize
hs->init(port, token.c_str());
// Set event handler
hs->set_event_handler(LibHomeScreen::Event_TapShortcut, [wm](json_object *object) {
qDebug("Surface %s got tapShortcut\n", myname.c_str());
// Application should call LibWindowmanager::endDraw() in TapShortcut handler
json_object *obj = json_object_new_object();
json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(myname.c_str()));
json_object_object_add(obj, wm->kKeyDrawingArea, json_object_new_string("normal.full"));
wm->activateSurface(obj);
});
/*
* Set SoundManager
*/
smw->wrapper_registerCallback(onEv, onRep);
smw->subscribe(QString("newMainConnection"));
smw->subscribe(QString("mainConnectionStateChanged"));
smw->subscribe(QString("removedMainConnection"));
smw->subscribe(QString("asyncSetSourceState"));
smw->subscribe(QString("asyncConnect"));
// Set context property for SoundManager
context->setContextProperty("smw", smw);
/*
* Load qml
*/
engine.load(QUrl(QStringLiteral("qrc:/QmlForThisApp.qml")));
/*
* Set slot for WindowManager and SoundManager
*/
root = engine.rootObjects().first();
window = qobject_cast<QQuickWindow *>(root);
// Set slot for calling LibWindowmanager::activateSurface() when loading qml have completed
QObject::connect(window, SIGNAL(frameSwapped()),
wmh, SLOT(slotActivateSurface()));
// Set slot for SoundManager
QObject::connect(smw, SIGNAL(smEvent(QVariant, QVariant)),
root, SLOT(slotEvent(QVariant, QVariant)));
QObject::connect(smw, SIGNAL(smReply(QVariant)),
root, SLOT(slotReply(QVariant)));
}
return app.exec();
}
static void onRep(struct json_object* reply_contents)
{
qDebug("%s is called", __FUNCTION__);
QString str = QString(json_object_get_string(reply_contents));
QJsonParseError error;
QJsonDocument jdoc = QJsonDocument::fromJson(str.toUtf8(), &error);
QJsonObject jobj = jdoc.object();
smw->emit_reply(jobj);
json_object_put(reply_contents);
}
static void onEv(const std::string& event, struct json_object* event_contents)
{
qDebug("%s is called", __FUNCTION__);
const QString event_name = QString(event.c_str());
QString str = QString(json_object_get_string(event_contents));
QJsonParseError error;
QJsonDocument jdoc = QJsonDocument::fromJson(str.toUtf8(), &error);
const QJsonObject jobj = jdoc.object();
smw->emit_event(event_name, jobj);
json_object_put(event_contents);
}
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