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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
42 // text log
43 void ShowText(bool visible);
44 bool IsTextVisible();
45 bool WasTextEverVisible();
46
Doug Zongker211aebc2011-10-28 15:13:10 -070047 // printing messages
48 void Print(const char* fmt, ...); // __attribute__((format(printf, 1, 2)));
49
50 // menu display
51 void StartMenu(const char* const * headers, const char* const * items,
52 int initial_selection);
53 int SelectMenu(int sel);
54 void EndMenu();
55
Doug Zongkerc0441d12013-07-31 11:28:24 -070056 void Redraw();
57
58 enum UIElement { HEADER, MENU, MENU_SEL_BG, MENU_SEL_FG, LOG, TEXT_FILL };
59 virtual void SetColor(UIElement e);
60
Doug Zongker211aebc2011-10-28 15:13:10 -070061 private:
62 Icon currentIcon;
63 int installingFrame;
Doug Zongker5fa8c232012-09-18 12:37:02 -070064 bool rtl_locale;
Doug Zongker211aebc2011-10-28 15:13:10 -070065
66 pthread_mutex_t updateMutex;
Doug Zongker02ec6b82012-08-22 17:26:40 -070067 gr_surface backgroundIcon[5];
68 gr_surface backgroundText[5];
Doug Zongker211aebc2011-10-28 15:13:10 -070069 gr_surface *installationOverlay;
70 gr_surface *progressBarIndeterminate;
71 gr_surface progressBarEmpty;
72 gr_surface progressBarFill;
73
74 ProgressType progressBarType;
75
76 float progressScopeStart, progressScopeSize, progress;
77 double progressScopeTime, progressScopeDuration;
78
79 // true when both graphics pages are the same (except for the
80 // progress bar)
81 bool pagesIdentical;
82
83 static const int kMaxCols = 96;
Doug Zongker6fd59ac2013-03-06 15:01:11 -080084 static const int kMaxRows = 96;
Doug Zongker211aebc2011-10-28 15:13:10 -070085
86 // Log text overlay, displayed when a magic key is pressed
87 char text[kMaxRows][kMaxCols];
88 int text_cols, text_rows;
89 int text_col, text_row, text_top;
90 bool show_text;
91 bool show_text_ever; // has show_text ever been true?
92
93 char menu[kMaxRows][kMaxCols];
94 bool show_menu;
95 int menu_top, menu_items, menu_sel;
96
Doug Zongker211aebc2011-10-28 15:13:10 -070097 pthread_t progress_t;
Doug Zongker32a0a472011-11-01 11:00:20 -070098
99 int animation_fps;
100 int indeterminate_frames;
101 int installing_frames;
102 int install_overlay_offset_x, install_overlay_offset_y;
Doug Zongker02ec6b82012-08-22 17:26:40 -0700103 int overlay_offset_x, overlay_offset_y;
Doug Zongker211aebc2011-10-28 15:13:10 -0700104
105 void draw_install_overlay_locked(int frame);
106 void draw_background_locked(Icon icon);
107 void draw_progress_locked();
Doug Zongker211aebc2011-10-28 15:13:10 -0700108 void draw_screen_locked();
109 void update_screen_locked();
110 void update_progress_locked();
111 static void* progress_thread(void* cookie);
Doug Zongker32a0a472011-11-01 11:00:20 -0700112 void progress_loop();
Doug Zongker211aebc2011-10-28 15:13:10 -0700113
114 void LoadBitmap(const char* filename, gr_surface* surface);
Doug Zongker02ec6b82012-08-22 17:26:40 -0700115 void LoadLocalizedBitmap(const char* filename, gr_surface* surface);
Doug Zongker211aebc2011-10-28 15:13:10 -0700116};
117
118#endif // RECOVERY_UI_H