Add button message callback handling and sample code

[metawatch.git] / metawatch.h

diff --git a/metawatch.h b/metawatch.h
index ca8f663962a04b0f2e2ddd984fd82fbcece20645..b910dee30354b5013d5c6c1e2fb9a267c7f3096c 100644 (file)
--- a/metawatch.h
+++ b/metawatch.h
@@ -17,6 +17,7 @@ typedef struct _mwdevice_t {
        char pbuf[MW_PBUF_LEN]; /* protocol receive buffer */
        int pbuf_len;
        unsigned char devtype;  /* the device type of the connected device */
+       unsigned char screen_mode; /* the current assumed screen mode */
        /* watch message callbacks */
        void (*mw_get_device_type_response_cb) (struct _mwdevice_t *mwdevice, unsigned char devtype, void *user_data);
        void *mw_gdtypersp_data;
@@ -26,6 +27,8 @@ typedef struct _mwdevice_t {
        void *mw_gbatvrsp_data;
        void (*mw_read_button_config_response_cb) (struct _mwdevice_t *mwdevice, void *user_data);
        void *mw_rbtncnfrsp_data;
+       void (*mw_button_event_message_cb) (struct _mwdevice_t *mwdevice, unsigned char buttons, unsigned char options, void *user_data);
+       void *mw_btnevmsg_data;
        void (*mw_read_light_sensor_response_cb) (struct _mwdevice_t *mwdevice, unsigned short *light_level, void *user_data);
        void *mw_rlsrsp_data;
        void (*mw_status_change_event_cb) (struct _mwdevice_t *mwdevice, unsigned char *scrmode, unsigned char *status, void *user_data);
@@ -73,6 +76,9 @@ void mw_set_get_battery_voltage_response_cb(mwdevice_t *mwdevice, void (*mw_get_
 
 int mw_read_button_config_response(mwdevice_t *mwdevice, unsigned char *btnrsp, int len);
 
+int mw_button_event_message(mwdevice_t *mwdevice, unsigned char *btnevt, int len, unsigned char opts);
+void mw_set_button_event_message_cb(mwdevice_t *mwdevice, void (*mw_button_event_message_cb) (mwdevice_t *mwdevice, unsigned char buttons, unsigned char options, void *user_data), void *user_data);
+
 int mw_read_light_sensor_response(mwdevice_t *mwdevice, unsigned char *lightrsp, int len);
 void mw_set_read_light_sensor_response_cb(mwdevice_t *mwdevice, void (*mw_read_light_sensor_response_cb) (mwdevice_t *mwdevice, unsigned short *light_level, void *user_data), void *user_data);