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review.evervolv.com / android_bootable_recovery / 0df56f4db49c1fde314e1e0b02b32cfc6ceca1dd / . / default_recovery_keys.c
blob: 4ba8701766692b828fdc4ff094e7331e42652d49 [file] [log] [blame]
Koushik Dutta0df56f42011-11-16 16:00:35 -0800[diff] [blame^]1#include <linux/input.h>
2
3#include "recovery_ui.h"
4#include "common.h"
5#include "extendedcommands.h"
6
7
8int device_toggle_display(volatile char* key_pressed, int key_code) {
9 int alt = key_pressed[KEY_LEFTALT] || key_pressed[KEY_RIGHTALT];
10 if (alt && key_code == KEY_L)
11 return 1;
12 // allow toggling of the display if the correct key is pressed, and the display toggle is allowed or the display is currently off
13 if (ui_get_showing_back_button()) {
14 return 0;
15 //return get_allow_toggle_display() && (key_code == KEY_HOME || key_code == KEY_MENU || key_code == KEY_END);
16 }
17 return get_allow_toggle_display() && (key_code == KEY_HOME || key_code == KEY_MENU || key_code == KEY_POWER || key_code == KEY_END);
18}
19
20int device_handle_key(int key_code, int visible) {
21 if (visible) {
22 switch (key_code) {
23 case KEY_CAPSLOCK:
24 case KEY_DOWN:
25 case KEY_VOLUMEDOWN:
26 case KEY_MENU:
27 return HIGHLIGHT_DOWN;
28
29 case KEY_LEFTSHIFT:
30 case KEY_UP:
31 case KEY_VOLUMEUP:
32 case KEY_HOME:
33 return HIGHLIGHT_UP;
34
35 case KEY_POWER:
36 if (ui_get_showing_back_button()) {
37 return SELECT_ITEM;
38 }
39 if (!get_allow_toggle_display())
40 return GO_BACK;
41 break;
42 case KEY_LEFTBRACE:
43 case KEY_ENTER:
44 case BTN_MOUSE:
45 case KEY_CAMERA:
46 case KEY_F21:
47 case KEY_SEND:
48 return SELECT_ITEM;
49
50 case KEY_END:
51 case KEY_BACKSPACE:
52 case KEY_SEARCH:
53 if (ui_get_showing_back_button()) {
54 return SELECT_ITEM;
55 }
56 if (!get_allow_toggle_display())
57 return GO_BACK;
58 case KEY_BACK:
59 return GO_BACK;
60 }
61 }
62
63 return NO_ACTION;
64}