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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:
71 Icon currentIcon;
72 int installingFrame;
Doug Zongkera418aa72014-03-17 12:10:02 -070073 const char* locale;
Doug Zongker5fa8c232012-09-18 12:37:02 -070074 bool rtl_locale;
Doug Zongker211aebc2011-10-28 15:13:10 -070075
76 pthread_mutex_t updateMutex;
Elliott Hughes0a5cb0c2015-04-15 10:58:56 -070077 GRSurface* backgroundIcon[5];
78 GRSurface* backgroundText[5];
79 GRSurface** installation;
80 GRSurface* progressBarEmpty;
81 GRSurface* progressBarFill;
82 GRSurface* stageMarkerEmpty;
83 GRSurface* stageMarkerFill;
Doug Zongker211aebc2011-10-28 15:13:10 -070084
85 ProgressType progressBarType;
86
87 float progressScopeStart, progressScopeSize, progress;
88 double progressScopeTime, progressScopeDuration;
89
Elliott Hughes8de52072015-04-08 20:06:50 -070090 // true when both graphics pages are the same (except for the progress bar).
Doug Zongker211aebc2011-10-28 15:13:10 -070091 bool pagesIdentical;
92
Elliott Hughesc0491632015-05-06 12:40:05 -070093 size_t text_cols_, text_rows_;
94
Elliott Hughes8de52072015-04-08 20:06:50 -070095 // Log text overlay, displayed when a magic key is pressed.
Elliott Hughesc0491632015-05-06 12:40:05 -070096 char** text_;
97 size_t text_col_, text_row_, text_top_;
98
Doug Zongker211aebc2011-10-28 15:13:10 -070099 bool show_text;
100 bool show_text_ever; // has show_text ever been true?
101
Elliott Hughesc0491632015-05-06 12:40:05 -0700102 char** menu_;
103 const char* const* menu_headers_;
Doug Zongker211aebc2011-10-28 15:13:10 -0700104 bool show_menu;
Elliott Hughes8fd86d72015-04-13 14:36:02 -0700105 int menu_items, menu_sel;
Doug Zongker211aebc2011-10-28 15:13:10 -0700106
Elliott Hughesc0491632015-05-06 12:40:05 -0700107 // An alternate text screen, swapped with 'text_' when we're viewing a log file.
108 char** file_viewer_text_;
109
Elliott Hughes985022a2015-04-13 13:04:32 -0700110 pthread_t progress_thread_;
Doug Zongker32a0a472011-11-01 11:00:20 -0700111
Tao Baob723f4f2015-12-11 15:18:51 -0800112 // The following two are parsed from the image file
113 // (e.g. '/res/images/icon_installing.png').
Doug Zongker32a0a472011-11-01 11:00:20 -0700114 int animation_fps;
Doug Zongker32a0a472011-11-01 11:00:20 -0700115 int installing_frames;
Doug Zongkereac881c2014-03-07 09:21:25 -0800116
117 int iconX, iconY;
Doug Zongker211aebc2011-10-28 15:13:10 -0700118
Doug Zongkerc87bab12013-11-25 13:53:25 -0800119 int stage, max_stage;
120
Doug Zongker211aebc2011-10-28 15:13:10 -0700121 void draw_background_locked(Icon icon);
122 void draw_progress_locked();
Doug Zongker211aebc2011-10-28 15:13:10 -0700123 void draw_screen_locked();
124 void update_screen_locked();
125 void update_progress_locked();
Elliott Hughes985022a2015-04-13 13:04:32 -0700126
127 static void* ProgressThreadStartRoutine(void* data);
128 void ProgressThreadLoop();
Doug Zongker211aebc2011-10-28 15:13:10 -0700129
Elliott Hughes95fc63e2015-04-10 19:12:01 -0700130 void ShowFile(FILE*);
Tao Baob6918c72015-05-19 17:02:16 -0700131 void PrintV(const char*, bool, va_list);
Elliott Hughes95fc63e2015-04-10 19:12:01 -0700132 void PutChar(char);
133 void ClearText();
134
135 void DrawHorizontalRule(int* y);
Elliott Hughes8fd86d72015-04-13 14:36:02 -0700136 void DrawTextLine(int* y, const char* line, bool bold);
137 void DrawTextLines(int* y, const char* const* lines);
Elliott Hughes8de52072015-04-08 20:06:50 -0700138
Elliott Hughes0a5cb0c2015-04-15 10:58:56 -0700139 void LoadBitmap(const char* filename, GRSurface** surface);
Tao Baob723f4f2015-12-11 15:18:51 -0800140 void LoadBitmapArray(const char* filename, int* frames, int* fps, GRSurface*** surface);
Elliott Hughes0a5cb0c2015-04-15 10:58:56 -0700141 void LoadLocalizedBitmap(const char* filename, GRSurface** surface);
Doug Zongker211aebc2011-10-28 15:13:10 -0700142};
143
144#endif // RECOVERY_UI_H