/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef RECOVERY_SCREEN_UI_H
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#define RECOVERY_SCREEN_UI_H
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#include <pthread.h>
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#include "ui.h"
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#include "../../bootable/recovery/minui/minui.h"
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#ifdef RK3288_PCBA
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#define CHAR_WIDTH 36
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#define CHAR_HEIGHT 50
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#else
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#define CHAR_WIDTH 10
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#define CHAR_HEIGHT 18
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#endif
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// Implementation of RecoveryUI appropriate for devices with a screen
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// (shows an icon + a progress bar, text logging, menu, etc.)
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class ScreenRecoveryUI : public RecoveryUI {
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public:
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ScreenRecoveryUI();
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void Init();
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// overall recovery state ("background image")
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void SetBackground(Icon icon);
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// progress indicator
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void SetProgressType(ProgressType type);
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void ShowProgress(float portion, float seconds);
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void SetProgress(float fraction);
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// text log
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void ShowText(bool visible);
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bool IsTextVisible();
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bool WasTextEverVisible();
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// printing messages
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void Print(const char* fmt, ...); // __attribute__((format(printf, 1, 2)));
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void Print(int t_col,int t_row,int r,int g,int b,int a, const char* fmt,...);
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void ChangeMenuItem(int index,int t_col,int t_row,int r,int g,int b,int a, const char* fmt,...);
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void FillColor(int r,int g,int b,int a,int left,int top,int width,int height);
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// menu display
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void StartMenu(const char* const * headers, const char* const * items,
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int initial_selection);
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void StartMenu(const char* const * headers, const char* const * items,
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int initial_selection,int left_col,int top_row);
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int SelectMenu(int sel);
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void EndMenu();
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private:
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Icon currentIcon;
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int installingFrame;
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pthread_mutex_t updateMutex;
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gr_surface backgroundIcon[3];
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gr_surface *installationOverlay;
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gr_surface *progressBarIndeterminate;
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gr_surface progressBarEmpty;
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gr_surface progressBarFill;
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ProgressType progressBarType;
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float progressScopeStart, progressScopeSize, progress;
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double progressScopeTime, progressScopeDuration;
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// true when both graphics pages are the same (except for the
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// progress bar)
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bool pagesIdentical;
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static const int kMaxCols = 96;
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static const int kMaxRows = 32;
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static const int kMaxTiles = 50;
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static const int DEFAULT_R = 64;
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static const int DEFAULT_G = 96;
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static const int DEFAULT_B = 255;
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static const int DEFAULT_A = 255;
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static const int SELECT_MENU_R = 255;
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static const int SELECT_MENU_G = 255;
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static const int SELECT_MENU_B = 255;
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static const int SELECT_MENU_A = 255;
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// Log text overlay, displayed when a magic key is pressed
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char text[kMaxRows][kMaxCols];
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typedef struct{
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int t_col,t_row,r,g,b,a;
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} textInfo;
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textInfo itemsInfo[kMaxRows];
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typedef struct{
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int left,top,right,bottom,r,g,b,a;
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} FillColorTile;
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FillColorTile tiles[kMaxTiles];
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int tiles_count;
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int text_cols, text_rows;
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int text_col, text_row, text_top;
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bool show_text;
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bool show_text_ever; // has show_text ever been true?
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char menu[kMaxRows][kMaxCols];
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textInfo menuItemsInfo[kMaxRows];
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bool show_menu;
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int menu_top, menu_items, menu_sel;
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pthread_t progress_t;
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int animation_fps;
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int indeterminate_frames;
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int installing_frames;
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int install_overlay_offset_x, install_overlay_offset_y;
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void draw_install_overlay_locked(int frame);
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void draw_background_locked(Icon icon);
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void draw_progress_locked();
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void draw_text_line(int left,int top, const char* t);
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void draw_screen_locked();
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void update_screen_locked();
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void update_progress_locked();
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static void* progress_thread(void* cookie);
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void progress_loop();
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void LoadBitmap(const char* filename, gr_surface* surface);
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};
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#endif // RECOVERY_UI_H
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