spinner_example.c

- Main Page
- Related Pages
- Modules
- Data Structures
- Files
- Examples

spinner_example.c
#include <Elementary.h>
static void
_changed_cb(void *data EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
printf("Value changed to %0.f\n", elm_spinner_value_get(obj));
}
static void
_delay_changed_cb(void *data EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
printf("Value delay changed to %0.f\n", elm_spinner_value_get(obj));
}
static void
_focused_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
printf("spinner focused\n");
}
static void
_unfocused_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
printf("spinner unfocused\n");
}
EAPI_MAIN int
elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
{
Evas_Object *win, *bx, *sp;
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
win = elm_win_util_standard_add("spinner", "Spinner Example");
elm_win_autodel_set(win, EINA_TRUE);
bx = elm_box_add(win);
evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, bx);
evas_object_show(bx);
/* default */
sp = elm_spinner_add(win);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* format */
sp = elm_spinner_add(win);
elm_spinner_label_format_set(sp, "Percentage %%%1.2f something");
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* min max, step and wrap */
sp = elm_spinner_add(win);
elm_spinner_label_format_set(sp, "%1.1f units");
elm_spinner_step_set(sp, 1.5);
elm_spinner_wrap_set(sp, EINA_TRUE);
elm_spinner_min_max_set(sp, -50.0, 250.0);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* vertical */
sp = elm_spinner_add(win);
elm_object_style_set(sp, "vertical");
elm_spinner_interval_set(sp, 0.2);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* disabled edition */
sp = elm_spinner_add(win);
elm_spinner_editable_set(sp, EINA_FALSE);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
/* special values */
sp = elm_spinner_add(win);
elm_spinner_editable_set(sp, EINA_FALSE);
elm_spinner_min_max_set(sp, 1, 12);
elm_spinner_special_value_add(sp, 1, "January");
elm_spinner_special_value_add(sp, 2, "February");
elm_spinner_special_value_add(sp, 3, "March");
elm_spinner_special_value_add(sp, 4, "April");
elm_spinner_special_value_add(sp, 5, "May");
elm_spinner_special_value_add(sp, 6, "June");
elm_spinner_special_value_add(sp, 7, "July");
elm_spinner_special_value_add(sp, 8, "August");
elm_spinner_special_value_add(sp, 9, "September");
elm_spinner_special_value_add(sp, 10, "October");
elm_spinner_special_value_add(sp, 11, "November");
elm_spinner_special_value_add(sp, 12, "December");
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
sp = elm_spinner_add(win);
evas_object_size_hint_align_set(sp, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(sp, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_box_pack_end(bx, sp);
evas_object_show(sp);
elm_spinner_editable_set(sp, EINA_TRUE);
evas_object_smart_callback_add(sp, "focused", _focused_cb, NULL);
evas_object_smart_callback_add(sp, "unfocused", _unfocused_cb, NULL);
evas_object_smart_callback_add(sp, "changed", _changed_cb, NULL);
evas_object_smart_callback_add(sp, "delay,changed", _delay_changed_cb, NULL);
evas_object_show(win);
elm_run();
return 0;
}
ELM_MAIN()
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:297
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:298
EINA_TRUE
#define EINA_TRUE
boolean value TRUE (numerical value 1)
Definition: eina_types.h:539
EINA_FALSE
#define EINA_FALSE
boolean value FALSE (numerical value 0)
Definition: eina_types.h:533
EINA_UNUSED
#define EINA_UNUSED
Used to indicate that a function parameter is purposely unused.
Definition: eina_types.h:339
elm_box_add
Evas_Object * elm_box_add(Evas_Object *parent)
Add a new box to the parent.
Definition: elm_box.c:363
elm_box_pack_end
void elm_box_pack_end(Elm_Box *obj, Efl_Canvas_Object *subobj)
Add an object at the end of the pack list.
Definition: elm_box_eo.legacy.c:57
ELM_MAIN
#define ELM_MAIN()
macro to be used after the elm_main() function
Definition: elm_general.h:556
elm_policy_set
Eina_Bool elm_policy_set(unsigned int policy, int value)
Set a new policy's value (for a given policy group/identifier).
Definition: elm_main.c:1380
elm_run
void elm_run(void)
Run Elementary's main loop.
Definition: elm_main.c:1357
ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
@ ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
quit when the application's last window is closed
Definition: elm_general.h:248
ELM_POLICY_QUIT
@ ELM_POLICY_QUIT
under which circumstances the application should quit automatically.
Definition: elm_general.h:227
elm_spinner_value_get
double elm_spinner_value_get(const Evas_Object *obj)
Control the value the spinner displays.
Definition: elm_spinner.c:1387
elm_spinner_special_value_add
void elm_spinner_special_value_add(Elm_Spinner *obj, double value, const char *label)
Control special string to display in the place of the numerical value.
Definition: elm_spinner_eo.legacy.c:75
elm_spinner_add
Evas_Object * elm_spinner_add(Evas_Object *parent)
Add a new spinner widget to the given parent Elementary (container) object.
Definition: elm_spinner.c:1350
elm_spinner_interval_set
void elm_spinner_interval_set(Elm_Spinner *obj, double interval)
Control the interval on time updates for a user mouse button hold on spinner widgets' arrows.
Definition: elm_spinner_eo.legacy.c:15
elm_spinner_label_format_set
void elm_spinner_label_format_set(Elm_Spinner *obj, const char *fmt)
Control the format string of the displayed label.
Definition: elm_spinner_eo.legacy.c:63
elm_spinner_editable_set
void elm_spinner_editable_set(Elm_Spinner *obj, Eina_Bool editable)
Control whether the spinner can be directly edited by the user or not.
Definition: elm_spinner_eo.legacy.c:39
elm_spinner_wrap_set
void elm_spinner_wrap_set(Elm_Spinner *obj, Eina_Bool wrap)
Control whether the spinner should wrap when it reaches its minimum or maximum value.
Definition: elm_spinner_eo.legacy.c:3
elm_spinner_min_max_set
void elm_spinner_min_max_set(Evas_Object *obj, double min, double max)
Control the minimum and maximum values for the spinner.
Definition: elm_spinner.c:1357
elm_spinner_step_set
void elm_spinner_step_set(Evas_Object *obj, double step)
Control the step used to increment or decrement the spinner value.
Definition: elm_spinner.c:1369
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:1583
elm_win_util_standard_add
Evas_Object * elm_win_util_standard_add(const char *name, const char *title)
Adds a window object with standard setup.
Definition: efl_ui_win.c:9582
elm_win_resize_object_add
void elm_win_resize_object_add(Eo *obj, Evas_Object *subobj)
Add subobj as a resize object of window obj.
Definition: efl_ui_win.c:8997
elm_win_autodel_set
void elm_win_autodel_set(Eo *obj, Eina_Bool autodel)
Set the window's autodel state.
Definition: efl_ui_win.c:6194
evas_object_show
EVAS_API void evas_object_show(Evas_Object *eo_obj)
Makes the given Evas object visible.
Definition: evas_object_main.c:1814
evas_object_size_hint_weight_set
EVAS_API void evas_object_size_hint_weight_set(Evas_Object *obj, double x, double y)
Sets the hints for an object's weight.
Definition: evas_object_main.c:2638
Evas_Object
Efl_Canvas_Object Evas_Object
An Evas Object handle.
Definition: Evas_Common.h:185
evas_object_size_hint_align_set
EVAS_API void evas_object_size_hint_align_set(Evas_Object *obj, double x, double y)
Sets the hints for an object's alignment.
Definition: evas_object_main.c:2650
evas_object_smart_callback_add
EVAS_API 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:1040