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Diffstat (limited to 'homescreen/src/homescreenhandler.cpp')
| -rw-r--r-- | homescreen/src/homescreenhandler.cpp | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/homescreen/src/homescreenhandler.cpp b/homescreen/src/homescreenhandler.cpp new file mode 100644 index 0000000..250783c --- /dev/null +++ b/homescreen/src/homescreenhandler.cpp @@ -0,0 +1,154 @@ +/* + * Copyright (c) 2017-2019 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 "homescreenhandler.h" +#include <functional> +#include <QQmlApplicationEngine> +#include <QtQuick/QQuickWindow> +#include "hmi-debug.h" + +void* HomescreenHandler::myThis = 0; + +HomescreenHandler::HomescreenHandler(QObject *parent) : + QObject(parent), + mp_hs(NULL), mp_wm(NULL), m_role() +{ + +} + +HomescreenHandler::~HomescreenHandler() +{ + if (mp_hs != NULL) { + delete mp_hs; + } + 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_hs = new LibHomeScreen(); + mp_hs->init(port, token); + + myThis = this; + + mp_hs->registerCallback(nullptr, HomescreenHandler::onRep_static); + + mp_hs->set_event_handler(LibHomeScreen::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())); +} + +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, 180, 1280, 720); + map_list["split.sub"] = Rect(1280, 180, 640, 720); + break; + case P_LEFT_MAP_RIGHT_METER: + map_list["split.main"] = Rect(640, 180, 1280, 720); + map_list["split.sub"] = Rect(0, 180, 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::tapShortcut(QString application_name) +{ + HMI_DEBUG("HomeScreen","tapShortcut %s", application_name.toStdString().c_str()); + mp_hs->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); + } +} |