From 03a23a85f4c2588778d7d58ae49e5521d79d1b06 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Fri, 26 Feb 2010 17:17:36 +0100 Subject: kbd leds: infrastructure Adds infrastructure for keyboard led status tracking to qemu. Signed-off-by: Gerd Hoffmann Signed-off-by: Anthony Liguori --- console.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'console.h') diff --git a/console.h b/console.h index 916859d5b..71e8ff230 100644 --- a/console.h +++ b/console.h @@ -10,10 +10,16 @@ #define MOUSE_EVENT_RBUTTON 0x02 #define MOUSE_EVENT_MBUTTON 0x04 +/* identical to the ps/2 keyboard bits */ +#define QEMU_SCROLL_LOCK_LED (1 << 0) +#define QEMU_NUM_LOCK_LED (1 << 1) +#define QEMU_CAPS_LOCK_LED (1 << 2) + /* in ms */ #define GUI_REFRESH_INTERVAL 30 typedef void QEMUPutKBDEvent(void *opaque, int keycode); +typedef void QEMUPutLEDEvent(void *opaque, int ledstate); typedef void QEMUPutMouseEvent(void *opaque, int dx, int dy, int dz, int buttons_state); typedef struct QEMUPutMouseEntry { @@ -26,13 +32,22 @@ typedef struct QEMUPutMouseEntry { struct QEMUPutMouseEntry *next; } QEMUPutMouseEntry; +typedef struct QEMUPutLEDEntry { + QEMUPutLEDEvent *put_led; + void *opaque; + QTAILQ_ENTRY(QEMUPutLEDEntry) next; +} QEMUPutLEDEntry; + void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque); QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, void *opaque, int absolute, const char *name); void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry); +QEMUPutLEDEntry *qemu_add_led_event_handler(QEMUPutLEDEvent *func, void *opaque); +void qemu_remove_led_event_handler(QEMUPutLEDEntry *entry); void kbd_put_keycode(int keycode); +void kbd_put_ledstate(int ledstate); void kbd_mouse_event(int dx, int dy, int dz, int buttons_state); int kbd_mouse_is_absolute(void); -- cgit v1.2.3