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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>
21
22#include "ui.h"
23#include "minui/minui.h"
24
25// Implementation of RecoveryUI appropriate for devices with a screen
26// (shows an icon + a progress bar, text logging, menu, etc.)
27class ScreenRecoveryUI : public RecoveryUI {
28 public:
29 ScreenRecoveryUI();
30
31 void Init();
Doug Zongker5fa8c232012-09-18 12:37:02 -070032 void SetLocale(const char* locale);
Doug Zongker211aebc2011-10-28 15:13:10 -070033
34 // overall recovery state ("background image")
35 void SetBackground(Icon icon);
36
37 // progress indicator
38 void SetProgressType(ProgressType type);
39 void ShowProgress(float portion, float seconds);
40 void SetProgress(float fraction);
41
Doug Zongkerc87bab12013-11-25 13:53:25 -080042 void SetStage(int current, int max);
43
Doug Zongker211aebc2011-10-28 15:13:10 -070044 // text log
45 void ShowText(bool visible);
46 bool IsTextVisible();
47 bool WasTextEverVisible();
48
Doug Zongker211aebc2011-10-28 15:13:10 -070049 // printing messages
50 void Print(const char* fmt, ...); // __attribute__((format(printf, 1, 2)));
51
52 // menu display
53 void StartMenu(const char* const * headers, const char* const * items,
54 int initial_selection);
55 int SelectMenu(int sel);
56 void EndMenu();
57
Doug Zongkerc0441d12013-07-31 11:28:24 -070058 void Redraw();
59
60 enum UIElement { HEADER, MENU, MENU_SEL_BG, MENU_SEL_FG, LOG, TEXT_FILL };
61 virtual void SetColor(UIElement e);
62
Doug Zongker211aebc2011-10-28 15:13:10 -070063 private:
64 Icon currentIcon;
65 int installingFrame;
Doug Zongkera418aa72014-03-17 12:10:02 -070066 const char* locale;
Doug Zongker5fa8c232012-09-18 12:37:02 -070067 bool rtl_locale;
Doug Zongker211aebc2011-10-28 15:13:10 -070068
69 pthread_mutex_t updateMutex;
Doug Zongker02ec6b82012-08-22 17:26:40 -070070 gr_surface backgroundIcon[5];
71 gr_surface backgroundText[5];
Doug Zongkereac881c2014-03-07 09:21:25 -080072 gr_surface *installation;
Doug Zongker211aebc2011-10-28 15:13:10 -070073 gr_surface progressBarEmpty;
74 gr_surface progressBarFill;
Doug Zongkerc87bab12013-11-25 13:53:25 -080075 gr_surface stageMarkerEmpty;
76 gr_surface stageMarkerFill;
Doug Zongker211aebc2011-10-28 15:13:10 -070077
78 ProgressType progressBarType;
79
80 float progressScopeStart, progressScopeSize, progress;
81 double progressScopeTime, progressScopeDuration;
82
83 // true when both graphics pages are the same (except for the
84 // progress bar)
85 bool pagesIdentical;
86
87 static const int kMaxCols = 96;
Doug Zongker6fd59ac2013-03-06 15:01:11 -080088 static const int kMaxRows = 96;
Doug Zongker211aebc2011-10-28 15:13:10 -070089
Doug Zongker9551cf92014-04-04 13:48:33 -070090 static const int kTextXOffset = 8;
91 static const int kTextYOffset = 4;
92
Doug Zongker211aebc2011-10-28 15:13:10 -070093 // Log text overlay, displayed when a magic key is pressed
94 char text[kMaxRows][kMaxCols];
95 int text_cols, text_rows;
96 int text_col, text_row, text_top;
97 bool show_text;
98 bool show_text_ever; // has show_text ever been true?
99
100 char menu[kMaxRows][kMaxCols];
101 bool show_menu;
102 int menu_top, menu_items, menu_sel;
103
Doug Zongker211aebc2011-10-28 15:13:10 -0700104 pthread_t progress_t;
Doug Zongker32a0a472011-11-01 11:00:20 -0700105
106 int animation_fps;
Doug Zongker32a0a472011-11-01 11:00:20 -0700107 int installing_frames;
Doug Zongkerc87bab12013-11-25 13:53:25 -0800108 protected:
Doug Zongkerc87bab12013-11-25 13:53:25 -0800109 private:
Doug Zongkereac881c2014-03-07 09:21:25 -0800110
111 int iconX, iconY;
Doug Zongker211aebc2011-10-28 15:13:10 -0700112
Doug Zongkerc87bab12013-11-25 13:53:25 -0800113 int stage, max_stage;
114
Doug Zongker211aebc2011-10-28 15:13:10 -0700115 void draw_background_locked(Icon icon);
116 void draw_progress_locked();
Doug Zongker211aebc2011-10-28 15:13:10 -0700117 void draw_screen_locked();
118 void update_screen_locked();
119 void update_progress_locked();
120 static void* progress_thread(void* cookie);
Doug Zongker32a0a472011-11-01 11:00:20 -0700121 void progress_loop();
Doug Zongker211aebc2011-10-28 15:13:10 -0700122
123 void LoadBitmap(const char* filename, gr_surface* surface);
Doug Zongkereac881c2014-03-07 09:21:25 -0800124 void LoadBitmapArray(const char* filename, int* frames, gr_surface** surface);
Doug Zongker02ec6b82012-08-22 17:26:40 -0700125 void LoadLocalizedBitmap(const char* filename, gr_surface* surface);
Doug Zongker211aebc2011-10-28 15:13:10 -0700126};
127
128#endif // RECOVERY_UI_H