Mercurial > mbsePi-apps / file comparison
comparison: thermferm/panel.c
thermferm/panel.c
- changeset 204
- 9a14d6b2de7f
- parent 200
- a215ddaabbe2
- child 205
- ca18ff45deba
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replaced
| 203:47e5109c7f53 | 204:9a14d6b2de7f |
|---|---|
| 34 int Key_Enter = FALSE; | 34 int Key_Enter = FALSE; |
| 35 int Key_Enter_Long = FALSE; | 35 int Key_Enter_Long = FALSE; |
| 36 int Key_Up = FALSE; | 36 int Key_Up = FALSE; |
| 37 int Key_Down = FALSE; | 37 int Key_Down = FALSE; |
| 38 | 38 |
| 39 int previous_key = KEY_NONE; | |
| 39 | 40 |
| 41 | |
| 42 | |
| 43 /* | |
| 44 * Check for a key. Return last pressed key or none. | |
| 45 */ | |
| 40 int keycheck(void) | 46 int keycheck(void) |
| 47 { | |
| 48 int key, retkey = KEY_NONE; | |
| 49 | |
| 50 key = keypressed(); | |
| 51 if ((key == KEY_NONE) && (previous_key != KEY_NONE)) { | |
| 52 retkey = previous_key; | |
| 53 } | |
| 54 | |
| 55 previous_key = key; | |
| 56 return retkey; | |
| 57 } | |
| 58 | |
| 59 | |
| 60 | |
| 61 int keypressed(void) | |
| 41 { | 62 { |
| 42 if (Key_Enter && Key_Up && Key_Down) | 63 if (Key_Enter && Key_Up && Key_Down) |
| 43 return KEY_ALL; | 64 return KEY_ALL; |
| 44 if (Key_Up && Key_Down) | 65 if (Key_Up && Key_Down) |
| 45 return KEY_UPDOWN; | 66 return KEY_UPDOWN; |
