1 /*
2  * Copyright (c) 2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 #ifndef UPDATER_UI_ENV_H
16 #define UPDATER_UI_ENV_H
17 
18 #include <memory>
19 #include <vector>
20 #include "driver/surface_dev.h"
21 #include "macros_updater.h"
22 #include "updater_ui.h"
23 #include "view_api.h"
24 
25 #ifdef __cplusplus
26 #if __cplusplus
27 extern "C" {
28 #endif
29 #endif /* __cplusplus */
30 void InitDisplayDriverExt(void);
31 #ifdef __cplusplus
32 #if __cplusplus
33 }
34 #endif
35 #endif /* __cplusplus */
36 
37 namespace Updater {
38 class UpdaterUiEnv {
39 public:
40     static void Init();
41 private:
42     static void InitDisplayDriver(); // input driver init
43     static void InitEngine(); // Graphic UI engine init
44     static void InitConfig(); // ui configs Init
45     static void InitInputDriver(); // input driver init
46     static void InitEvts(); // input event callback init
47 
48     static bool InitBrightness(const char *brightnessFile, const char *maxBrightnessFile); // init brightness
49     static void InitRootView();
50 };
51 } // namespace Updater
52 #endif
53