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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.
*/
#ifndef LIBWINDOWMANAGER_H
#define LIBWINDOWMANAGER_H
#include <functional>
#include <json-c/json.h>
class LibWindowmanager {
public:
LibWindowmanager();
~LibWindowmanager();
LibWindowmanager(const LibWindowmanager &) = delete;
LibWindowmanager &operator=(const LibWindowmanager &) = delete;
using handler_fun = std::function<void(json_object *)>;
/* DrawingArea name (usage: {layout}.{area}) */
const std::string kStrLayoutNormal = "normal";
const std::string kStrLayoutSplit = "split";
const std::string kStrAreaFull = "full";
const std::string kStrAreaMain = "main";
const std::string kStrAreaSub = "sub";
/* Key for json obejct */
const char *kKeyDrawingName = "drawing_name";
const char *kKeyDrawingArea = "drawing_area";
const char *kKeyDrawingRect = "drawing_rect";
const char *kKeyIviId = "ivi_id";
enum EventType {
Event_Active = 0,
Event_Inactive,
Event_Visible,
Event_Invisible,
Event_SyncDraw,
Event_FlushDraw,
Event_ScreenUpdated,
Event_Error,
Event_Val_Max = Event_Error
};
int init(int port, char const *token);
// WM API
int requestSurface(json_object *object);
int requestSurfaceXDG(json_object *object);
int activateWindow(json_object *object);
int deactivateWindow(json_object *object);
int endDraw(json_object *object);
int getDisplayInfo(json_object *object);
int getAreaInfo(json_object *in_obj, json_object *out_obj);
int getAreaInfo(const char *label, json_object *out_obj);
void set_event_handler(enum EventType et, handler_fun f);
struct Impl;
// These APIs are deprecated, please use new API
THIS_FUNCTION_IS_DEPRECATED(int activateSurface(json_object *object));
THIS_FUNCTION_IS_DEPRECATED(int deactivateSurface(json_object *object));
private:
Impl *const d;
};
#endif // LIBWINDOWMANAGER_H
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