From 51a0e82eb29a6dfc79f93479883383fbdbf8bcc2 Mon Sep 17 00:00:00 2001 From: Dees_Troy Date: Wed, 5 Sep 2012 15:24:24 -0400 Subject: TWRP-ify AOSP code Pull in most TWRP sources Stub out partition management code Make it compile -- probably will not boot Kind of a mess but have to start somewhere --- recovery_ui.h | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 recovery_ui.h (limited to 'recovery_ui.h') diff --git a/recovery_ui.h b/recovery_ui.h new file mode 100644 index 000000000..9dae9348b --- /dev/null +++ b/recovery_ui.h @@ -0,0 +1,86 @@ +/* + * Copyright (C) 2009 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _RECOVERY_UI_H +#define _RECOVERY_UI_H + +// Called when recovery starts up. Returns 0. +extern int device_recovery_start(); + +// Called in the input thread when a new key (key_code) is pressed. +// *key_pressed is an array of KEY_MAX+1 bytes indicating which other +// keys are already pressed. Return true if the text display should +// be toggled. +extern int device_toggle_display(volatile char* key_pressed, int key_code); + +// Called in the input thread when a new key (key_code) is pressed. +// *key_pressed is an array of KEY_MAX+1 bytes indicating which other +// keys are already pressed. Return true if the device should reboot +// immediately. +extern int device_reboot_now(volatile char* key_pressed, int key_code); + +// Called from the main thread when recovery is waiting for input and +// a key is pressed. key is the code of the key pressed; visible is +// true if the recovery menu is being shown. Implementations can call +// ui_key_pressed() to discover if other keys are being held down. +// Return one of the defined constants below in order to: +// +// - move the menu highlight (HIGHLIGHT_*) +// - invoke the highlighted item (SELECT_ITEM) +// - do nothing (NO_ACTION) +// - invoke a specific action (a menu position: any non-negative number) +extern int device_handle_key(int key, int visible); + +// Perform a recovery action selected from the menu. 'which' will be +// the item number of the selected menu item, or a non-negative number +// returned from device_handle_key(). The menu will be hidden when +// this is called; implementations can call ui_print() to print +// information to the screen. +extern int device_perform_action(int which); + +// Called when we do a wipe data/factory reset operation (either via a +// reboot from the main system with the --wipe_data flag, or when the +// user boots into recovery manually and selects the option from the +// menu.) Can perform whatever device-specific wiping actions are +// needed. Return 0 on success. The userdata and cache partitions +// are erased after this returns (whether it returns success or not). +int device_wipe_data(); + +#define NO_ACTION -1 + +#define HIGHLIGHT_UP -2 +#define HIGHLIGHT_DOWN -3 +#define SELECT_ITEM -4 +#define UP_A_LEVEL -5 +#define HOME_MENU -6 +#define MENU_MENU -7 + +// Again, just to keep custom recovery builds happy +#define ITEM_APPLY_CACHE 4 + +// Header text to display above the main menu. +extern char* MENU_HEADERS[]; + +// Text of menu items. +extern char* MENU_ITEMS[]; + +// NOTE: Main Menu index definitions moved to recovery.c + +int sdcard_directory(const char* path); +int get_menu_selection(char** headers, char** items, int menu_only, int initial_selection); +void prompt_and_wait(); +void finish_recovery(const char *send_intent); +#endif -- cgit v1.2.3