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Doug Zongker211aebc2011-10-28 15:13:10 -07001/*
2 * Copyright (C) 2011 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_SCREEN_UI_H
18#define RECOVERY_SCREEN_UI_H
19
20#include <pthread.h>
Elliott Hughes95fc63e2015-04-10 19:12:01 -070021#include <stdio.h>
Doug Zongker211aebc2011-10-28 15:13:10 -070022
23#include "ui.h"
24#include "minui/minui.h"
25
26// Implementation of RecoveryUI appropriate for devices with a screen
27// (shows an icon + a progress bar, text logging, menu, etc.)
28class ScreenRecoveryUI : public RecoveryUI {
29 public:
30 ScreenRecoveryUI();
31
32 void Init();
Doug Zongker5fa8c232012-09-18 12:37:02 -070033 void SetLocale(const char* locale);
Doug Zongker211aebc2011-10-28 15:13:10 -070034
35 // overall recovery state ("background image")
36 void SetBackground(Icon icon);
37
38 // progress indicator
39 void SetProgressType(ProgressType type);
40 void ShowProgress(float portion, float seconds);
41 void SetProgress(float fraction);
42
Doug Zongkerc87bab12013-11-25 13:53:25 -080043 void SetStage(int current, int max);
44
Doug Zongker211aebc2011-10-28 15:13:10 -070045 // text log
46 void ShowText(bool visible);
47 bool IsTextVisible();
48 bool WasTextEverVisible();
49
Doug Zongker211aebc2011-10-28 15:13:10 -070050 // printing messages
Elliott Hughes018ed312015-04-08 16:51:36 -070051 void Print(const char* fmt, ...) __printflike(2, 3);
Tao Baob6918c72015-05-19 17:02:16 -070052 void PrintOnScreenOnly(const char* fmt, ...) __printflike(2, 3);
Elliott Hughes8de52072015-04-08 20:06:50 -070053 void ShowFile(const char* filename);
Doug Zongker211aebc2011-10-28 15:13:10 -070054
55 // menu display
56 void StartMenu(const char* const * headers, const char* const * items,
Elliott Hughes018ed312015-04-08 16:51:36 -070057 int initial_selection);
Doug Zongker211aebc2011-10-28 15:13:10 -070058 int SelectMenu(int sel);
59 void EndMenu();
60
Elliott Hughes642aaa72015-04-10 12:47:46 -070061 void KeyLongPress(int);
62
Doug Zongkerc0441d12013-07-31 11:28:24 -070063 void Redraw();
64
Elliott Hughes8fd86d72015-04-13 14:36:02 -070065 enum UIElement {
66 HEADER, MENU, MENU_SEL_BG, MENU_SEL_BG_ACTIVE, MENU_SEL_FG, LOG, TEXT_FILL, INFO
67 };
Elliott Hughes642aaa72015-04-10 12:47:46 -070068 void SetColor(UIElement e);
Doug Zongkerc0441d12013-07-31 11:28:24 -070069
Doug Zongker211aebc2011-10-28 15:13:10 -070070 private:
Prashant Malanif7f9e502016-03-10 03:40:20 +000071 Icon currentIcon;
Doug Zongker211aebc2011-10-28 15:13:10 -070072 int installingFrame;
Doug Zongkera418aa72014-03-17 12:10:02 -070073 const char* locale;
Doug Zongker211aebc2011-10-28 15:13:10 -070074
Elliott Hughes0a5cb0c2015-04-15 10:58:56 -070075 GRSurface* backgroundIcon[5];
76 GRSurface* backgroundText[5];
77 GRSurface** installation;
78 GRSurface* progressBarEmpty;
79 GRSurface* progressBarFill;
80 GRSurface* stageMarkerEmpty;
81 GRSurface* stageMarkerFill;
Doug Zongker211aebc2011-10-28 15:13:10 -070082
83 ProgressType progressBarType;
84
85 float progressScopeStart, progressScopeSize, progress;
86 double progressScopeTime, progressScopeDuration;
87
Elliott Hughes8de52072015-04-08 20:06:50 -070088 // true when both graphics pages are the same (except for the progress bar).
Doug Zongker211aebc2011-10-28 15:13:10 -070089 bool pagesIdentical;
90
Elliott Hughesc0491632015-05-06 12:40:05 -070091 size_t text_cols_, text_rows_;
92
Elliott Hughes8de52072015-04-08 20:06:50 -070093 // Log text overlay, displayed when a magic key is pressed.
Elliott Hughesc0491632015-05-06 12:40:05 -070094 char** text_;
95 size_t text_col_, text_row_, text_top_;
96
Doug Zongker211aebc2011-10-28 15:13:10 -070097 bool show_text;
98 bool show_text_ever; // has show_text ever been true?
99
Elliott Hughesc0491632015-05-06 12:40:05 -0700100 char** menu_;
101 const char* const* menu_headers_;
Doug Zongker211aebc2011-10-28 15:13:10 -0700102 bool show_menu;
Elliott Hughes8fd86d72015-04-13 14:36:02 -0700103 int menu_items, menu_sel;
Doug Zongker211aebc2011-10-28 15:13:10 -0700104
Elliott Hughesc0491632015-05-06 12:40:05 -0700105 // An alternate text screen, swapped with 'text_' when we're viewing a log file.
106 char** file_viewer_text_;
107
Elliott Hughes985022a2015-04-13 13:04:32 -0700108 pthread_t progress_thread_;
Doug Zongker32a0a472011-11-01 11:00:20 -0700109
Tao Baob723f4f2015-12-11 15:18:51 -0800110 // The following two are parsed from the image file
111 // (e.g. '/res/images/icon_installing.png').
Doug Zongker32a0a472011-11-01 11:00:20 -0700112 int animation_fps;
Doug Zongker32a0a472011-11-01 11:00:20 -0700113 int installing_frames;
Doug Zongkereac881c2014-03-07 09:21:25 -0800114
115 int iconX, iconY;
Doug Zongker211aebc2011-10-28 15:13:10 -0700116
Doug Zongkerc87bab12013-11-25 13:53:25 -0800117 int stage, max_stage;
118
Doug Zongker211aebc2011-10-28 15:13:10 -0700119 void draw_background_locked(Icon icon);
120 void draw_progress_locked();
Doug Zongker211aebc2011-10-28 15:13:10 -0700121 void draw_screen_locked();
122 void update_screen_locked();
123 void update_progress_locked();
Elliott Hughes985022a2015-04-13 13:04:32 -0700124
125 static void* ProgressThreadStartRoutine(void* data);
126 void ProgressThreadLoop();
Doug Zongker211aebc2011-10-28 15:13:10 -0700127
Elliott Hughes95fc63e2015-04-10 19:12:01 -0700128 void ShowFile(FILE*);
Tao Baob6918c72015-05-19 17:02:16 -0700129 void PrintV(const char*, bool, va_list);
Elliott Hughes95fc63e2015-04-10 19:12:01 -0700130 void PutChar(char);
131 void ClearText();
132
133 void DrawHorizontalRule(int* y);
Elliott Hughes8de52072015-04-08 20:06:50 -0700134
Tao Baob723f4f2015-12-11 15:18:51 -0800135 void LoadBitmapArray(const char* filename, int* frames, int* fps, GRSurface*** surface);
Elliott Hughes0a5cb0c2015-04-15 10:58:56 -0700136 void LoadLocalizedBitmap(const char* filename, GRSurface** surface);
Prashant Malani0ba21cf2016-03-10 14:51:25 -0800137 protected:
Prashant Malani7a491222016-03-11 10:00:55 -0800138 int char_width_;
139 int char_height_;
Prashant Malani0ba21cf2016-03-10 14:51:25 -0800140 pthread_mutex_t updateMutex;
141 bool rtl_locale;
142 void LoadBitmap(const char* filename, GRSurface** surface);
Prashant Malani7a491222016-03-11 10:00:55 -0800143 void DrawTextLine(int x, int* y, const char* line, bool bold);
144 void DrawTextLines(int x, int* y, const char* const* lines);
Doug Zongker211aebc2011-10-28 15:13:10 -0700145};
146
147#endif // RECOVERY_UI_H