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Tao Bao337db142015-08-20 14:52:57 -07001/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef RECOVERY_WEAR_UI_H
18#define RECOVERY_WEAR_UI_H
19
Prashant Malani7d9fd962016-03-08 13:18:45 -080020#include "screen_ui.h"
Tao Bao337db142015-08-20 14:52:57 -070021
Prashant Malani7d9fd962016-03-08 13:18:45 -080022class WearRecoveryUI : public ScreenRecoveryUI {
Tao Bao337db142015-08-20 14:52:57 -070023 public:
24 WearRecoveryUI();
25
Sen Jiangd5304492016-12-09 16:20:49 -080026 bool Init() override;
Prashant Malanif7f9e502016-03-10 03:40:20 +000027
Damien Bargiacchi5e7cfb92016-08-24 18:28:43 -070028 void SetStage(int current, int max) override;
Tao Bao337db142015-08-20 14:52:57 -070029
30 // printing messages
Damien Bargiacchi5e7cfb92016-08-24 18:28:43 -070031 void Print(const char* fmt, ...) override;
32 void PrintOnScreenOnly(const char* fmt, ...) override __printflike(2, 3);
33 void ShowFile(const char* filename) override;
34 void ShowFile(FILE* fp) override;
Tao Bao337db142015-08-20 14:52:57 -070035
36 // menu display
37 void StartMenu(const char* const * headers, const char* const * items,
Damien Bargiacchi5e7cfb92016-08-24 18:28:43 -070038 int initial_selection) override;
39 int SelectMenu(int sel) override;
Tao Bao337db142015-08-20 14:52:57 -070040
Tao Bao337db142015-08-20 14:52:57 -070041 protected:
Tao Bao337db142015-08-20 14:52:57 -070042 // progress bar vertical position, it's centered horizontally
43 int progress_bar_y;
44
45 // outer of window
46 int outer_height, outer_width;
47
48 // Unusable rows when displaying the recovery menu, including the lines
49 // for headers (Android Recovery, build id and etc) and the bottom lines
50 // that may otherwise go out of the screen.
51 int menu_unusable_rows;
52
Damien Bargiacchi5e7cfb92016-08-24 18:28:43 -070053 int GetProgressBaseline() override;
Tao Bao337db142015-08-20 14:52:57 -070054
Sen Jiangd5304492016-12-09 16:20:49 -080055 bool InitTextParams() override;
Damien Bargiacchi5e7cfb92016-08-24 18:28:43 -070056
Damien Bargiacchiad8b5a62016-09-09 08:18:06 -070057 void update_progress_locked() override;
58
Damien Bargiacchi5e7cfb92016-08-24 18:28:43 -070059 void PrintV(const char*, bool, va_list) override;
Tao Baob723f4f2015-12-11 15:18:51 -080060
Tao Bao337db142015-08-20 14:52:57 -070061 private:
Tao Bao337db142015-08-20 14:52:57 -070062 GRSurface* backgroundIcon[5];
Tao Bao337db142015-08-20 14:52:57 -070063
64 static const int kMaxCols = 96;
65 static const int kMaxRows = 96;
66
Tao Bao337db142015-08-20 14:52:57 -070067 // Number of text rows seen on screen
68 int visible_text_rows;
Tao Bao337db142015-08-20 14:52:57 -070069
Tao Bao337db142015-08-20 14:52:57 -070070 const char* const* menu_headers_;
Tao Bao337db142015-08-20 14:52:57 -070071 int menu_start, menu_end;
72
73 pthread_t progress_t;
74
Damien Bargiacchi5e7cfb92016-08-24 18:28:43 -070075 void draw_background_locked() override;
76 void draw_screen_locked() override;
Tao Bao337db142015-08-20 14:52:57 -070077 void draw_progress_locked();
Damien Bargiacchi5e7cfb92016-08-24 18:28:43 -070078
Tao Bao337db142015-08-20 14:52:57 -070079 void PutChar(char);
80 void ClearText();
Tao Bao337db142015-08-20 14:52:57 -070081};
82
83#endif // RECOVERY_WEAR_UI_H