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/*
* 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 "aglwindow.h"
#include "aglwindow_p.h"
#include <QtQuick/QQuickWindow>
#include <QtQml/QQmlApplicationEngine>
QT_BEGIN_NAMESPACE
AGLWindowPrivate::AGLWindowPrivate (AGLWindow*)
{
;
}
AGLWindowPrivate::~AGLWindowPrivate (void)
{
;
}
void AGLWindow::activate_surface (void)
{
qDebug("Disconnect!! SLOT activate_surface()");
QLibWindowmanager::disconnect(d_ptr->loading);
activateSurface(QString(d_ptr->layout));
}
void AGLWindow::attach (QQmlApplicationEngine* engine)
{
if (d_ptr->binding) {
QQuickWindow *window = qobject_cast<QQuickWindow *>(engine->rootObjects().first());
qDebug("Connect!! frameSapped! (activate_surface())");
d_ptr->loading = QLibWindowmanager::connect(window, SIGNAL(frameSwapped()),
this, SLOT(activate_surface()));
}
}
AGLWindow::AGLWindow (const QString& layout, int port, QString secret)
: QLibWindowmanager(nullptr),
d_ptr(new AGLWindowPrivate(this))
{
if (port == -1) {
qDebug("This is not AGL binding application");
return;
}
if (QLibWindowmanager::init(port, secret) != 0 ||
LibHomeScreen::init(port, secret.toStdString().c_str()) != 0) {
qDebug("Cannot get binding API");
return;
}
d_ptr->layout = layout;
// Request a surface as described in layers.json windowmanager’s file
if (requestSurface(d_ptr->layout) != 0) {
qDebug("Cannot get surface for %s", qPrintable(d_ptr->layout));
return;
}
d_ptr->binding = true;
// Create an event callback against an event type. Here a lambda is called when SyncDraw event occurs
QLibWindowmanager::set_event_handler (
QLibWindowmanager::Event_SyncDraw,
[this](json_object*) {
qDebug("Surface got syncDraw!\n");
endDraw(d_ptr->layout);
}
);
// Set the event handler for Event_TapShortcut which will activate the surface for windowmanager
LibHomeScreen::set_event_handler (
LibHomeScreen::Event_TapShortcut,
[this](json_object* object) {
json_object *jo_app_name = nullptr;
if(json_object_object_get_ex(object, "application_name", &jo_app_name)) {
QString name(QLatin1String(json_object_get_string(jo_app_name)));
if(d_ptr->layout == name) {
qDebug("Surface %s got tapShortcut\n", qPrintable(name));
activateSurface(d_ptr->layout);
}
}
}
);
}
QT_END_NAMESPACE
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