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/*
* Copyright (c) 2019 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 <functional>
#include <QUrl>
#include <QGuiApplication>
#include <QJsonDocument>
#include <QJsonObject>
#include <QQuickWindow>
#include <QtQml/QQmlContext>
#include <QQmlContext>
#include <QtQml/QQmlApplicationEngine>
#include <qpa/qplatformnativeinterface.h>
#include "eventhandler.h"
static struct wl_output *
getWlOutput(QScreen *screen)
{
QPlatformNativeInterface *native = qApp->platformNativeInterface();
void *output = native->nativeResourceForScreen("output", screen);
return static_cast<struct ::wl_output*>(output);
}
static void
global_add(void *data, struct wl_registry *reg, uint32_t name,
const char *interface, uint32_t version)
{
struct agl_shell_desktop **shell =
static_cast<struct agl_shell_desktop **>(data);
if (strcmp(interface, agl_shell_desktop_interface.name) == 0) {
*shell = static_cast<struct agl_shell_desktop *>(
wl_registry_bind(reg, name, &agl_shell_desktop_interface, version)
);
}
}
static void global_remove(void *data, struct wl_registry *reg, uint32_t id)
{
(void) data;
(void) reg;
(void) id;
}
static const struct wl_registry_listener registry_listener = {
global_add,
global_remove,
};
static void
application_id_event(void *data, struct agl_shell_desktop *agl_shell_desktop,
const char *app_id)
{
EventHandler *ev_handler = static_cast<EventHandler *>(data);
(void) agl_shell_desktop;
// should probably add here to a list the application or trigger emit
// for QML code, also note that we get here our own application
if (strcmp(app_id, APP_ID) == 0)
return;
qInfo() << "app_id: " << app_id;
}
static void
application_state_event(void *data, struct agl_shell_desktop *agl_shell_desktop,
const char *app_id, const char *app_data, uint32_t app_state, uint32_t app_role)
{
/* unused */
(void) data;
(void) app_id;
(void) app_data;
(void) app_role;
(void) app_state;
(void) agl_shell_desktop;
}
static const struct agl_shell_desktop_listener agl_shell_desk_listener = {
application_id_event,
application_state_event,
};
static struct agl_shell_desktop *
register_agl_shell_desktop(void)
{
struct wl_display *wl;
struct wl_registry *registry;
struct agl_shell_desktop *shell = nullptr;
QPlatformNativeInterface *native = qApp->platformNativeInterface();
wl = static_cast<struct wl_display *>(native->nativeResourceForIntegration("display"));
registry = wl_display_get_registry(wl);
wl_registry_add_listener(registry, ®istry_listener, &shell);
// Roundtrip to get all globals advertised by the compositor
wl_display_roundtrip(wl);
wl_registry_destroy(registry);
return shell;
}
void* EventHandler::myThis = 0;
const char _drawing_name[] = "drawing_name";
EventHandler::EventHandler(QObject *parent) :
QObject(parent), mp_qw(NULL)
{
}
EventHandler::~EventHandler()
{
if (shell_desktop)
agl_shell_desktop_destroy(shell_desktop);
}
void EventHandler::init(int port, const char *token)
{
(void) port;
(void) token;
shell_desktop = register_agl_shell_desktop();
if (shell_desktop)
agl_shell_desktop_add_listener(shell_desktop, &agl_shell_desk_listener, this);
m_launcher = new Launcher(DEFAULT_AFM_UNIX_SOCK, nullptr);
if (m_launcher->setup_pws_connection() != 0)
HMI_DEBUG("onscreen", "EventHandler::init failed to set-up connection to afm-system-daemon");
}
void EventHandler::setQuickWindow(QQuickWindow *qw)
{
mp_qw = qw;
}
void EventHandler::showWindow(QString id, QString json)
{
if (shell_desktop) {
struct wl_output *output = getWlOutput(qApp->screens().first());
qInfo() << "sending activate_app";
agl_shell_desktop_activate_app(shell_desktop,
id.toStdString().c_str(),
json.toStdString().c_str(),
output);
}
qInfo() << "data from json: " << json.toStdString().c_str();
}
void EventHandler::hideWindow(QString id)
{
if (shell_desktop)
agl_shell_desktop_deactivate_app(shell_desktop, id.toStdString().c_str());
}
int
EventHandler::start(const QString &app_id)
{
int pid = -1;
if (m_launcher && m_launcher->connection_is_set())
pid = m_launcher->start(app_id);
return pid;
}
bool
EventHandler::is_running(const QString &app_id)
{
if (m_launcher && m_launcher->connection_is_set())
return m_launcher->is_running(app_id);
return false;
}
void
EventHandler::set_window_popup(const QString &app_id, int x, int y)
{
struct wl_output *output = getWlOutput(qApp->screens().first());
if (shell_desktop)
agl_shell_desktop_set_app_property(shell_desktop,
app_id.toStdString().c_str(),
AGL_SHELL_DESKTOP_APP_ROLE_POPUP, x, y, output);
}
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