Dayselector widget example

This code places two Elementary dayselector widgets on a window, each of them exemplifying the different widget styles.

The first of them is the dayselector in default style:

/* add a dayselector widget showing weekdays starting from Sunday */
dayselector = elm_dayselector_add(win);
evas_object_size_hint_weight_set(dayselector, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(dayselector, EVAS_HINT_FILL, 0.5);
evas_object_smart_callback_add(dayselector, "dayselector,changed", _changed_cb, NULL);
elm_box_pack_end(bx, dayselector);
evas_object_show(dayselector);

As you see, the default style displays the weekdays starting from Sunday.

One can select/unselect a day just by clicking on the day object. The selection toggles once it is being pressed.

For showing weekdays starting from Monday, see the second dayselector:

/* add a dayselector widget showing weekdays starting from Monday */
dayselector = elm_dayselector_add(win);
evas_object_size_hint_weight_set(dayselector, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(dayselector, EVAS_HINT_FILL, 0.5);
evas_object_smart_callback_add(dayselector, "dayselector,changed", _changed_cb, NULL);
elm_object_style_set(dayselector, "mon_first");
elm_box_pack_end(bx, dayselector);
evas_object_show(dayselector);

The following code exemplifies the selection APIs of Dayselector:

/* Callback function when a day is clicked. */
static void _changed_cb(void *data EINA_UNUSED, Evas_Object *obj,
void *event_info)
{
char buf[256];
Eina_Bool selected;
/* get which day's state is changed */
day = (Elm_Dayselector_Day) event_info;
/* get the state of corresponding day's check object */
selected = elm_dayselector_day_selected_get(obj, day);
switch(day)
{
case ELM_DAYSELECTOR_SUN: snprintf(buf, sizeof(buf), "%s", "Sun"); break;
case ELM_DAYSELECTOR_MON: snprintf(buf, sizeof(buf), "%s", "Mon"); break;
case ELM_DAYSELECTOR_TUE: snprintf(buf, sizeof(buf), "%s", "Tue"); break;
case ELM_DAYSELECTOR_WED: snprintf(buf, sizeof(buf), "%s", "Wed"); break;
case ELM_DAYSELECTOR_THU: snprintf(buf, sizeof(buf), "%s", "Thu"); break;
case ELM_DAYSELECTOR_FRI: snprintf(buf, sizeof(buf), "%s", "Fri"); break;
case ELM_DAYSELECTOR_SAT: snprintf(buf, sizeof(buf), "%s", "Sat"); break;
default: snprintf(buf, sizeof(buf), "%s", "???"); break;
}
fprintf(stderr, "%s state is %d\n", buf, selected);
}
/* End of clicked callback */

See the full example, whose window should look like this picture:

See the full source code for this example.

ELM_DAYSELECTOR_SAT
Indicates Saturday.
Definition: elm_dayselector_eo.h:31
EINA_UNUSED
#define EINA_UNUSED
Definition: eina_types.h:321
elm_object_style_set
Eina_Bool elm_object_style_set(Evas_Object *obj, const char *style)
Set the style to used by a given widget.
Definition: elm_main.c:1611
EVAS_HINT_EXPAND
#define EVAS_HINT_EXPAND
Use with evas_object_size_hint_weight_set(), evas_object_size_hint_weight_get(), evas_object_size_hin...
Definition: Evas_Common.h:292
ELM_DAYSELECTOR_WED
Indicates Wednesday.
Definition: elm_dayselector_eo.h:28
evas_object_smart_callback_add
void evas_object_smart_callback_add(Evas_Object *eo_obj, const char *event, Evas_Smart_Cb func, const void *data)
Add (register) a callback function to the smart event specified by event on the smart object obj.
Definition: evas_object_smart.c:980
Evas_Object
Efl_Canvas_Object Evas_Object
Definition: Evas_Common.h:180
ELM_DAYSELECTOR_MON
Indicates Monday.
Definition: elm_dayselector_eo.h:26
ELM_DAYSELECTOR_TUE
Indicates Tuesday.
Definition: elm_dayselector_eo.h:27
evas_object_show
void evas_object_show(Evas_Object *eo_obj)
Makes the given Evas object visible.
Definition: evas_object_main.c:1853
EVAS_HINT_FILL
#define EVAS_HINT_FILL
Use with evas_object_size_hint_align_set(), evas_object_size_hint_align_get(), evas_object_size_hint_...
Definition: Evas_Common.h:293
Elm_Dayselector_Day
Elm_Dayselector_Day
Identifies the day of the week.
Definition: elm_dayselector_eo.h:23
Eina_Bool
unsigned char Eina_Bool
Definition: eina_types.h:496
ELM_DAYSELECTOR_SUN
Indicates Sunday.
Definition: elm_dayselector_eo.h:25
ELM_DAYSELECTOR_FRI
Indicates Friday.
Definition: elm_dayselector_eo.h:30
ELM_DAYSELECTOR_THU
Indicates Thursday.
Definition: elm_dayselector_eo.h:29
elm_dayselector_add
EAPI Evas_Object * elm_dayselector_add(Evas_Object *parent)
Add the dayselector.
Definition: elm_dayselector.c:469