static int open(struct widget *w)
{
struct widget_priv *priv;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
/* modes
0) gauge
1) text */
switch (w->cfg->props.mode) {
case 0:
default:
priv->range = 20*5;
w->ca.width = X_SIZE;
w->ca.height = Y_SIZE;
break;
case 1:
w->ca.width = X_SIZE_TEXT;
w->ca.height = 20;
break;
}
add_timer(TIMER_WIDGET, 250, render_timer, w);
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
unsigned char m = w->cfg->props.mode;
const struct font *f;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
if (m > 2)
m = 2;
priv->font_id = m;
f = get_font(m);
w->ca.height = (f->size + 2) * 2;
w->ca.width = f->size * 13;
if (w->cfg->props.source == 0)
add_mavlink_callback(MAVLINK_MSG_ID_GPS_RAW_INT, mav_callback, CALLBACK_WIDGET, w);
else
add_mavlink_callback(MAVLINK_MSG_ID_GPS2_RAW, mav_callback2, CALLBACK_WIDGET, w);
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
priv->home = get_home_data();
priv->stats = get_flight_stats();
if (w->cfg->props.mode & 1) {
w->ca.width = 84*2;
w->ca.height = 84*2;
} else {
w->ca.width = 84;
w->ca.height = 84;
}
add_mavlink_callback(MAVLINK_MSG_ID_VFR_HUD, mav_callback, CALLBACK_WIDGET, w);
add_mavlink_callback(MAVLINK_MSG_ID_NAV_CONTROLLER_OUTPUT, mav_callback_nav, CALLBACK_WIDGET, w);
add_mavlink_callback(MAVLINK_MSG_ID_MISSION_CURRENT, mav_callback_wp_seq, CALLBACK_WIDGET, w);
/* refresh rate of 0.2 sec */
add_timer(TIMER_WIDGET, 2, timer_callback, w);
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
priv->home = get_home_data();
switch (get_units(w->cfg)) {
case UNITS_METRIC:
default:
priv->range = 20*5;
break;
case UNITS_IMPERIAL:
priv->range = 100*5;
break;
}
add_mavlink_callback(MAVLINK_MSG_ID_GPS_RAW_INT, mav_callback, CALLBACK_WIDGET, w);
w->ca.width = X_SIZE;
w->ca.height = Y_SIZE;
return 0;
}
static struct widget* load_widget(struct widget_config *w_cfg)
{
const struct widget_ops *w_ops;
struct widget *w;
w_ops = get_widget_ops(w_cfg->widget_id);
if (w_ops == NULL)
return NULL;
w = (struct widget*) widget_malloc(sizeof(struct widget));
if (w == NULL) {
DTABS("load_tab: no mem for widget %d exiting load tabs\n", w_cfg->widget_id);
return NULL;
}
w->ops = w_ops;
w->cfg = w_cfg;
w->status = 0;
if (w_ops->open(w))
return NULL;
alloc_canvas(&w->ca, w->cfg);
schedule_widget(w);
return w;
}
static int init(struct widget *w)
{
struct widget_priv *priv;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
priv->range = 20*5;
w->cfg->w = X_SIZE;
w->cfg->h = Y_SIZE;
add_mavlink_callback(MAVLINK_MSG_ID_VFR_HUD, mav_callback, CALLBACK_WIDGET, w);
return 0;
}
static int init(struct widget *w)
{
struct widget_priv *priv;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
switch (w->cfg->props.mode) {
default:
case 0:
add_mavlink_callback(MAVLINK_MSG_ID_SYS_STATUS, mav_callback, CALLBACK_WIDGET, w);
w->cfg->w = X_SIZE;
w->cfg->h = Y_SIZE;
break;
case 1:
/* adc ch 0 */
adc_start(1);
adc_link_ch(0, &priv->adc_raw);
w->cfg->w = X_SIZE;
w->cfg->h = 15;
add_timer(TIMER_WIDGET, 2, timer_callback, w);
break;
case 2:
/* adc ch 1 */
adc_start(1);
adc_link_ch(1, &priv->adc_raw);
w->cfg->w = X_SIZE;
w->cfg->h = 15;
add_timer(TIMER_WIDGET, 2, timer_callback, w);
break;
case 3:
/* adc ch 0,1 */
adc_start(1);
adc_link_ch(0, &priv->adc_raw);
adc_link_ch(1, &priv->adc_raw2);
w->cfg->w = X_SIZE;
w->cfg->h = 30;
add_timer(TIMER_WIDGET, 2, timer_callback, w);
break;
}
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
w->ca.width = X_SIZE;
w->ca.height = Y_SIZE;
add_timer(TIMER_WIDGET, 50, pre_render, w);
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
priv->roll = 0;
priv->pitch = 0;
priv->cos_roll = cos(0);
priv->sin_roll = sin(0);
add_mavlink_callback(MAVLINK_MSG_ID_ATTITUDE, mav_callback, CALLBACK_WIDGET, w);
w->ca.width = X_SIZE;
w->ca.height = Y_SIZE;
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
const struct font *f = get_font(0);
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
if (mavdata_age(MAVLINK_MSG_ID_RC_CHANNELS) < 5000) {
mavlink_rc_channels_t *rc = mavdata_get(MAVLINK_MSG_ID_RC_CHANNELS);
priv->total_ch = rc->chancount;
priv->ch = &rc->chan1_raw;
} else {
mavlink_rc_channels_raw_t *rc_raw = mavdata_get(MAVLINK_MSG_ID_RC_CHANNELS_RAW);
priv->total_ch = 8;
priv->ch = &rc_raw->chan1_raw;
}
/* setup canvas according to widget mode */
switch (w->cfg->props.mode) {
case 0:
default:
/* raw numbers and bars */
priv->bar_size = 25;
w->ca.width = 84;
w->cfg->props.mode = 0;
break;
case 1:
/* only numbers */
w->ca.width = 58;
break;
case 2:
/* only bars */
priv->bar_size = 50;
w->ca.width = 80;
break;
}
w->ca.height = f->size * priv->total_ch + 2;
add_timer(TIMER_WIDGET, 250, pre_render, w);
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
priv->direction = 0;
priv->speed = 0;
priv->speed_z = 0;
w->ca.width = X_SIZE;
w->ca.height = Y_SIZE;
add_mavlink_callback(MAVLINK_MSG_ID_WIND, mav_callback_wind, CALLBACK_WIDGET, w);
add_mavlink_callback(MAVLINK_MSG_ID_VFR_HUD, mav_callback_vfr_hud, CALLBACK_WIDGET, w);
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
unsigned char m = w->cfg->props.mode;
const struct font *f;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
if (m > 2)
m = 2;
priv->font_id = m;
f = get_font(m);
w->ca.height = (f->height * 2) + 1;
w->ca.width = (f->width + f->spacing) * 20;
add_mavlink_callback(MAVLINK_MSG_ID_GPS_RAW_INT, mav_callback, CALLBACK_WIDGET, w);
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
unsigned char i;
const struct font *f = get_font(0);
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
/* set initial values */
priv->total_ch = 16;
for (i = 0; i < priv->total_ch; i++)
priv->ch_raw[i] = 1500;
/* setup canvas according to widget mode */
switch (w->cfg->props.mode) {
case 0:
default:
/* raw numbers and bars */
priv->bar_size = 25;
w->ca.width = 84;
w->cfg->props.mode = 0;
break;
case 1:
/* only numbers */
w->ca.width = 58;
break;
case 2:
/* only bars */
priv->bar_size = 50;
w->ca.width = 80;
break;
}
w->ca.height = f->size * priv->total_ch + 2;
priv->cbk1 = add_mavlink_callback(MAVLINK_MSG_ID_RC_CHANNELS_RAW, mav_callback, CALLBACK_WIDGET, w);
priv->cbk2 = add_mavlink_callback(MAVLINK_MSG_ID_RC_CHANNELS, mav_callback, CALLBACK_WIDGET, w);
return 0;
}
static int init(struct widget *w)
{
struct widget_priv *priv;
unsigned int i;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
/* set initial values */
for (i = 0; i < 8; i++)
priv->ch_raw[i] = 1500;
/* setup canvas according to widget mode */
switch (w->cfg->props.mode) {
case 0:
default:
/* raw numbers and bars */
priv->bar_size = 25;
w->cfg->w = 84;
w->cfg->props.mode = 0;
break;
case 1:
/* only numbers */
w->cfg->w = 58;
break;
case 2:
/* only bars */
priv->bar_size = 50;
w->cfg->w = 80;
break;
}
w->cfg->h = 64;
add_mavlink_callback(MAVLINK_MSG_ID_RC_CHANNELS_RAW, mav_callback, CALLBACK_WIDGET, w);
return 0;
}
static int open(struct widget *w)
{
struct widget_priv *priv;
unsigned char m = w->cfg->props.mode;
const struct font *f;
priv = (struct widget_priv*) widget_malloc(sizeof(struct widget_priv));
if (priv == NULL)
return -1;
w->priv = priv;
if (m > 2)
m = 2;
priv->font_size = m;
f = get_font(m);
w->ca.height = f->size + 2;
w->ca.width = f->size * 12;
priv->prev_custom_mode = 0xff;
add_mavlink_callback(MAVLINK_MSG_ID_HEARTBEAT, mav_callback, CALLBACK_WIDGET, w);
return 0;
}
