| /* |
| * 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. |
| */ |
| |
| #include <unistd.h> |
| #include <linux/input.h> |
| |
| #include "recovery_ui.h" |
| #include "common.h" |
| |
| char* MENU_HEADERS[] = { "Use trackball to highlight;", |
| "click to select.", |
| "", |
| NULL }; |
| |
| char* MENU_ITEMS[] = { "reboot system now [Home+Back]", |
| "apply sdcard:update.zip [Alt+S]", |
| "wipe data/factory reset [Alt+W]", |
| "wipe cache partition", |
| NULL }; |
| |
| void recover_firmware_update_log(); |
| |
| int device_recovery_start() { |
| recover_firmware_update_log(); |
| return 0; |
| } |
| |
| int device_toggle_display(volatile char* key_pressed, int key_code) { |
| // home+end, or alt+L (either alt key) |
| return (key_pressed[KEY_HOME] && key_code == KEY_END) || |
| ((key_pressed[KEY_LEFTALT] || key_pressed[KEY_RIGHTALT]) && |
| key_code == KEY_L); |
| } |
| |
| int device_reboot_now(volatile char* key_pressed, int key_code) { |
| return key_pressed[KEY_MENU] && // menu |
| key_pressed[KEY_SEND] && // green |
| key_code == KEY_END; // red |
| } |
| |
| int device_handle_key(int key, int visible) { |
| int alt = ui_key_pressed(KEY_LEFTALT) || ui_key_pressed(KEY_RIGHTALT); |
| |
| if (key == KEY_BACK && ui_key_pressed(KEY_HOME)) { |
| // Wait for the keys to be released, to avoid triggering |
| // special boot modes (like coming back into recovery!). |
| while (ui_key_pressed(KEY_BACK) || |
| ui_key_pressed(KEY_HOME)) { |
| usleep(1000); |
| } |
| return ITEM_REBOOT; |
| } else if (alt && key == KEY_W) { |
| return ITEM_WIPE_DATA; |
| } else if (alt && key == KEY_S) { |
| return ITEM_APPLY_SDCARD; |
| } else if (visible) { |
| switch (key) { |
| case KEY_DOWN: |
| case KEY_VOLUMEDOWN: |
| return HIGHLIGHT_DOWN; |
| |
| case KEY_UP: |
| case KEY_VOLUMEUP: |
| return HIGHLIGHT_UP; |
| |
| case BTN_MOUSE: |
| case KEY_ENTER: |
| return SELECT_ITEM; |
| } |
| } |
| |
| return NO_ACTION; |
| } |
| |
| int device_perform_action(int which) { |
| return which; |
| } |
| |
| int device_wipe_data() { |
| return 0; |
| } |