enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 3 Projects Releases Wiki Activity
efl/legacy/elementary/src/lib/elm_spinner.c

1331 lines
37 KiB
C
Raw Blame History

#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#include <Elementary.h>
//#include <ctype.h>
#include "elm_priv.h"
#include "elm_widget_spinner.h"
#include "Eo.h"
EAPI Eo_Op ELM_OBJ_SPINNER_BASE_ID = EO_NOOP;
#define MY_CLASS ELM_OBJ_SPINNER_CLASS
#define MY_CLASS_NAME "Elm_Spinner"
#define MY_CLASS_NAME_LEGACY "elm_spinner"
static const char SIG_CHANGED[] = "changed";
static const char SIG_DRAG_START[] = "spinner,drag,start";
static const char SIG_DRAG_STOP[] = "spinner,drag,stop";
static const char SIG_DELAY_CHANGED[] = "delay,changed";
static const char SIG_LANG_CHANGED[] = "language,changed";
static const Evas_Smart_Cb_Description _smart_callbacks[] = {
{SIG_CHANGED, ""},
{SIG_DELAY_CHANGED, ""},
{SIG_LANG_CHANGED, ""},
{SIG_DRAG_START, ""},
{SIG_DRAG_STOP, ""},
{"focused", ""}, /**< handled by elm_widget */
{"unfocused", ""}, /**< handled by elm_widget */
{NULL, NULL}
};
static void
_elm_spinner_smart_translate(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
evas_object_smart_callback_call(obj, SIG_LANG_CHANGED, NULL);
if (ret) *ret = EINA_TRUE;
}
static void
_entry_show(Elm_Spinner_Smart_Data *sd)
{
char buf[32], fmt[32] = "%0.f";
/* try to construct just the format from given label
* completely ignoring pre/post words
*/
if (sd->label)
{
const char *start = strchr(sd->label, '%');
while (start)
{
/* handle %% */
if (start[1] != '%')
break;
else
start = strchr(start + 2, '%');
}
if (start)
{
const char *itr, *end = NULL;
for (itr = start + 1; *itr != '\0'; itr++)
{
/* allowing '%d' is quite dangerous, remove it? */
if ((*itr == 'd') || (*itr == 'f'))
{
end = itr + 1;
break;
}
}
if ((end) && ((size_t)(end - start + 1) < sizeof(fmt)))
{
memcpy(fmt, start, end - start);
fmt[end - start] = '\0';
}
}
}
snprintf(buf, sizeof(buf), fmt, sd->val);
elm_object_text_set(sd->ent, buf);
}
static void
_label_write(Evas_Object *obj)
{
Eina_List *l;
char buf[1024];
Elm_Spinner_Special_Value *sv;
ELM_SPINNER_DATA_GET(obj, sd);
EINA_LIST_FOREACH(sd->special_values, l, sv)
{
if (sv->value == sd->val)
{
snprintf(buf, sizeof(buf), "%s", sv->label);
goto apply;
}
}
if (sd->label)
snprintf(buf, sizeof(buf), sd->label, sd->val);
else
snprintf(buf, sizeof(buf), "%.0f", sd->val);
apply:
elm_layout_text_set(obj, "elm.text", buf);
if (sd->entry_visible) _entry_show(sd);
}
static Eina_Bool
_delay_change(void *data)
{
ELM_SPINNER_DATA_GET(data, sd);
sd->delay_timer = NULL;
evas_object_smart_callback_call(data, SIG_DELAY_CHANGED, NULL);
return ECORE_CALLBACK_CANCEL;
}
static Eina_Bool
_value_set(Evas_Object *obj,
double new_val)
{
ELM_SPINNER_DATA_GET(obj, sd);
if (sd->round > 0)
new_val = sd->val_base +
(double)((((int)(new_val - sd->val_base)) / sd->round) * sd->round);
if (sd->wrap)
{
if (new_val < sd->val_min)
new_val = sd->val_max;
else if (new_val > sd->val_max)
new_val = sd->val_min;
}
else
{
if (new_val < sd->val_min)
new_val = sd->val_min;
else if (new_val > sd->val_max)
new_val = sd->val_max;
}
if (new_val == sd->val) return EINA_FALSE;
sd->val = new_val;
evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
if (sd->delay_timer) ecore_timer_del(sd->delay_timer);
sd->delay_timer = ecore_timer_add(0.2, _delay_change, obj);
return EINA_TRUE;
}
static void
_val_set(Evas_Object *obj)
{
double pos = 0.0;
ELM_SPINNER_DATA_GET(obj, sd);
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
if (sd->val_max > sd->val_min)
pos = ((sd->val - sd->val_min) / (sd->val_max - sd->val_min));
if (pos < 0.0) pos = 0.0;
else if (pos > 1.0)
pos = 1.0;
edje_object_part_drag_value_set
(wd->resize_obj, "elm.dragable.slider", pos, pos);
}
static void
_drag_cb(void *data,
Evas_Object *_obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
double pos = 0.0, delta;
Evas_Object *obj = data;
Eina_Bool ret = EINA_FALSE;
ELM_SPINNER_DATA_GET(obj, sd);
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
if (sd->entry_visible) return;
eo_do((Eo *)wd->resize_obj,
edje_obj_part_drag_value_get("elm.dragable.slider", &pos, NULL, &ret));
delta = pos * sd->step * _elm_config->scale;
/* If we are on rtl mode, change the delta to be negative on such changes */
if (elm_widget_mirrored_get(obj)) delta *= -1;
if (_value_set(data, sd->drag_start_val + delta)) _label_write(data);
sd->dragging = 1;
}
static void
_drag_start_cb(void *data,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
ELM_SPINNER_DATA_GET(data, sd);
sd->drag_start_val = sd->val;
evas_object_smart_callback_call(obj, SIG_DRAG_START, NULL);
}
static void
_drag_stop_cb(void *data,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
ELM_SPINNER_DATA_GET(data, sd);
ELM_WIDGET_DATA_GET_OR_RETURN(data, wd);
sd->drag_start_val = 0;
edje_object_part_drag_value_set
(wd->resize_obj, "elm.dragable.slider", 0.0, 0.0);
evas_object_smart_callback_call(obj, SIG_DRAG_STOP, NULL);
}
static void
_entry_hide(Evas_Object *obj)
{
ELM_SPINNER_DATA_GET(obj, sd);
elm_layout_signal_emit(obj, "elm,state,inactive", "elm");
sd->entry_visible = EINA_FALSE;
}
static void
_entry_value_apply(Evas_Object *obj)
{
const char *str;
double val;
char *end;
ELM_SPINNER_DATA_GET(obj, sd);
if (!sd->entry_visible) return;
_entry_hide(obj);
str = elm_object_text_get(sd->ent);
if (!str) return;
val = strtod(str, &end);
if ((*end != '\0') && (!isspace(*end))) return;
elm_spinner_value_set(obj, val);
}
static void
_entry_toggle_cb(void *data,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
ELM_SPINNER_DATA_GET(data, sd);
if (sd->dragging)
{
sd->dragging = 0;
return;
}
if (elm_widget_disabled_get(data)) return;
if (!sd->editable) return;
if (sd->entry_visible) _entry_value_apply(data);
else
{
elm_layout_signal_emit(data, "elm,state,active", "elm");
_entry_show(sd);
elm_entry_select_all(sd->ent);
elm_widget_focus_set(sd->ent, 1);
sd->entry_visible = EINA_TRUE;
}
}
static Eina_Bool
_spin_value(void *data)
{
ELM_SPINNER_DATA_GET(data, sd);
double real_speed = sd->spin_speed;
/* Sanity check: our step size should be at least as large as our rounding value */
if ((sd->spin_speed != 0.0) && (abs(sd->spin_speed) < sd->round))
{
WRN("The spinning step is smaller than the rounding value, please check your code");
real_speed = sd->spin_speed > 0 ? sd->round : -sd->round;
}
sd->interval = sd->interval / 1.05;
ecore_timer_interval_set(sd->spin_timer, sd->interval);
if (_value_set(data, sd->val + real_speed)) _label_write(data);
return ECORE_CALLBACK_RENEW;
}
static void
_val_inc_start(Evas_Object *obj)
{
ELM_SPINNER_DATA_GET(obj, sd);
sd->interval = sd->first_interval;
sd->spin_speed = sd->step;
if (sd->spin_timer) ecore_timer_del(sd->spin_timer);
sd->spin_timer = ecore_timer_add(sd->interval, _spin_value, obj);
_spin_value(obj);
}
static void
_val_inc_stop(Evas_Object *obj)
{
ELM_SPINNER_DATA_GET(obj, sd);
sd->interval = sd->first_interval;
sd->spin_speed = 0;
ELM_SAFE_FREE(sd->spin_timer, ecore_timer_del);
}
static void
_val_dec_start(Evas_Object *obj)
{
ELM_SPINNER_DATA_GET(obj, sd);
sd->interval = sd->first_interval;
sd->spin_speed = -sd->step;
if (sd->spin_timer) ecore_timer_del(sd->spin_timer);
sd->spin_timer = ecore_timer_add(sd->interval, _spin_value, obj);
_spin_value(obj);
}
static void
_val_dec_stop(Evas_Object *obj)
{
ELM_SPINNER_DATA_GET(obj, sd);
sd->interval = sd->first_interval;
sd->spin_speed = 0;
ELM_SAFE_FREE(sd->spin_timer, ecore_timer_del);
}
static void
_button_inc_start_cb(void *data,
Evas_Object *obj,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
ELM_SPINNER_DATA_GET(data, sd);
if (sd->entry_visible)
{
_entry_value_apply(obj);
if ((sd->val_updated) && (sd->val == sd->val_min)) return;
return;
}
_val_inc_start(data);
}
static void
_button_inc_stop_cb(void *data,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
_val_inc_stop(data);
}
static void
_button_dec_start_cb(void *data,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
ELM_SPINNER_DATA_GET(data, sd);
if (sd->entry_visible)
{
_entry_value_apply(obj);
if ((sd->val_updated) && (sd->val == sd->val_max)) return;
}
_val_dec_start(data);
}
static void
_button_dec_stop_cb(void *data,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
_val_dec_stop(data);
}
static void
_entry_activated_cb(void *data,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
ELM_SPINNER_DATA_GET(data, sd);
_entry_value_apply(data);
evas_object_smart_callback_call(data, SIG_CHANGED, NULL);
if (sd->delay_timer) ecore_timer_del(sd->delay_timer);
sd->delay_timer = ecore_timer_add(0.2, _delay_change, data);
}
static void
_elm_spinner_smart_sizing_eval(Eo *obj, void *_pd EINA_UNUSED, va_list *list EINA_UNUSED)
{
Evas_Coord minw = -1, minh = -1;
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
edje_object_size_min_restricted_calc
(wd->resize_obj, &minw, &minh, minw, minh);
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
evas_object_size_hint_min_set(obj, minw, minh);
evas_object_size_hint_max_set(obj, -1, -1);
}
static void
_elm_spinner_smart_event(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Evas_Object *src = va_arg(*list, Evas_Object *);
Evas_Callback_Type type = va_arg(*list, Evas_Callback_Type);
Evas_Event_Key_Down *ev = va_arg(*list, void *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
(void) src;
Eina_Bool horz = !!strncmp(elm_widget_style_get(obj), "vertical", 8);
if (elm_widget_disabled_get(obj)) return;
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
if (type == EVAS_CALLBACK_KEY_DOWN)
{
if (( (!strcmp(ev->key, "Left") ||
((!strcmp(ev->key, "KP_Left")) && (!ev->string)))
&& horz )
||
( (!strcmp(ev->key, "Down") ||
((!strcmp(ev->key, "KP_Down")) && (!ev->string)))
&& !horz )
)
{
_val_dec_start(obj);
elm_layout_signal_emit(obj, "elm,left,anim,activate", "elm");
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (ret) *ret = EINA_TRUE;
return;
}
else if (
( (!strcmp(ev->key, "Right") ||
((!strcmp(ev->key, "KP_Right")) && (!ev->string)))
&& horz )
||
( (!strcmp(ev->key, "Up") ||
((!strcmp(ev->key, "KP_Up")) && (!ev->string)))
&& !horz )
)
{
_val_inc_start(obj);
elm_layout_signal_emit(obj, "elm,right,anim,activate", "elm");
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (ret) *ret = EINA_TRUE;
return;
}
}
else if (type == EVAS_CALLBACK_KEY_UP)
{
if (!strcmp(ev->key, "Right") ||
((!strcmp(ev->key, "KP_Right")) && (!ev->string)) ||
!strcmp(ev->key, "Up") ||
((!strcmp(ev->key, "KP_Up")) && (!ev->string)))
_val_inc_stop(obj);
else if (!strcmp(ev->key, "Left") ||
((!strcmp(ev->key, "KP_Left")) && (!ev->string)) ||
!strcmp(ev->key, "Down") ||
((!strcmp(ev->key, "KP_Down")) && (!ev->string)))
_val_dec_stop(obj);
else return;
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (ret) *ret = EINA_TRUE;
return;
}
}
static void
_elm_spinner_smart_on_focus(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
Eina_Bool int_ret;
Elm_Spinner_Smart_Data *sd = _pd;
eo_do_super(obj, MY_CLASS, elm_wdg_on_focus(&int_ret));
if (!int_ret) return;
if (!elm_widget_focus_get(obj))
{
ELM_SAFE_FREE(sd->delay_timer, ecore_timer_del);
ELM_SAFE_FREE(sd->spin_timer, ecore_timer_del);
_entry_value_apply(obj);
}
if (ret) *ret = EINA_TRUE;
}
static char *
_access_info_cb(void *data, Evas_Object *obj)
{
Evas_Object *spinner;
const char *txt = elm_widget_access_info_get(obj);
spinner = data;
if (!txt) txt = elm_layout_text_get(spinner, "elm.text");
if (txt) return strdup(txt);
return NULL;
}
static char *
_access_state_cb(void *data, Evas_Object *obj __UNUSED__)
{
if (elm_widget_disabled_get(data))
return strdup(E_("State: Disabled"));
return NULL;
}
static void
_access_activate_cb(void *data,
Evas_Object *part_obj,
Elm_Object_Item *item __UNUSED__)
{
char *text;
Eina_Strbuf *buf;
Evas_Object *eo, *inc_btn;
const char* increment_part;
if (!strcmp(elm_widget_style_get(data), "vertical"))
increment_part = "up_bt";
else
increment_part = "right_bt";
eo = elm_layout_edje_get(data);
inc_btn = (Evas_Object *)edje_object_part_object_get(eo, increment_part);
if (part_obj != inc_btn)
{
_val_dec_start(data);
elm_layout_signal_emit(data, "elm,left,anim,activate", "elm");
_val_dec_stop(data);
text = "decremented";
}
else
{
_val_inc_start(data);
elm_layout_signal_emit(data, "elm,right,anim,activate", "elm");
_val_inc_stop(data);
text = "incremented";
}
buf = eina_strbuf_new();
eina_strbuf_append_printf(buf, "%s, %s", text,
elm_layout_text_get(data, "elm.text"));
text = eina_strbuf_string_steal(buf);
eina_strbuf_free(buf);
_elm_access_say(text);
}
static void
_access_spinner_register(Evas_Object *obj, Eina_Bool is_access)
{
Evas_Object *ao;
Elm_Access_Info *ai;
const char* increment_part;
const char* decrement_part;
if (!strcmp(elm_widget_style_get(obj), "vertical"))
{
increment_part = "up_bt";
decrement_part = "down_bt";
}
else
{
increment_part = "right_bt";
decrement_part = "left_bt";
}
if (!is_access)
{
/* unregister increment button, decrement button and spinner label */
_elm_access_edje_object_part_object_unregister
(obj, elm_layout_edje_get(obj), increment_part);
_elm_access_edje_object_part_object_unregister
(obj, elm_layout_edje_get(obj), decrement_part);
_elm_access_edje_object_part_object_unregister
(obj, elm_layout_edje_get(obj), "access.text");
return;
}
/* register increment button */
ao = _elm_access_edje_object_part_object_register
(obj, elm_layout_edje_get(obj), increment_part);
ai = _elm_access_info_get(ao);
_elm_access_text_set(ai, ELM_ACCESS_TYPE,
E_("spinner increment button"));
_elm_access_activate_callback_set(ai, _access_activate_cb, obj);
/* register decrement button */
ao = _elm_access_edje_object_part_object_register
(obj, elm_layout_edje_get(obj), decrement_part);
ai = _elm_access_info_get(ao);
_elm_access_text_set(ai, ELM_ACCESS_TYPE,
E_("spinner decrement button"));
_elm_access_activate_callback_set(ai, _access_activate_cb, obj);
/* register spinner label */
ao = _elm_access_edje_object_part_object_register
(obj, elm_layout_edje_get(obj), "access.text");
ai = _elm_access_info_get(ao);
_elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("spinner"));
_elm_access_callback_set(ai, ELM_ACCESS_INFO, _access_info_cb, obj);
_elm_access_callback_set(ai, ELM_ACCESS_STATE, _access_state_cb, obj);
}
static void
_elm_spinner_smart_add(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
{
Elm_Spinner_Smart_Data *priv = _pd;
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
eo_do_super(obj, MY_CLASS, evas_obj_smart_add());
elm_widget_sub_object_parent_add(obj);
priv->val_max = 100.0;
priv->step = 1.0;
priv->first_interval = 0.85;
if (!elm_layout_theme_set(obj, "spinner", "base",
elm_widget_style_get(obj)))
CRITICAL("Failed to set layout!");
elm_layout_signal_callback_add(obj, "drag", "*", _drag_cb, obj);
elm_layout_signal_callback_add(obj, "drag,start", "*", _drag_start_cb, obj);
elm_layout_signal_callback_add(obj, "drag,stop", "*", _drag_stop_cb, obj);
elm_layout_signal_callback_add(obj, "drag,step", "*", _drag_stop_cb, obj);
elm_layout_signal_callback_add(obj, "drag,page", "*", _drag_stop_cb, obj);
elm_layout_signal_callback_add
(obj, "elm,action,increment,start", "*", _button_inc_start_cb, obj);
elm_layout_signal_callback_add
(obj, "elm,action,increment,stop", "*", _button_inc_stop_cb, obj);
elm_layout_signal_callback_add
(obj, "elm,action,decrement,start", "*", _button_dec_start_cb, obj);
elm_layout_signal_callback_add
(obj, "elm,action,decrement,stop", "*", _button_dec_stop_cb, obj);
edje_object_part_drag_value_set
(wd->resize_obj, "elm.dragable.slider", 0.0, 0.0);
priv->ent = elm_entry_add(obj);
elm_entry_single_line_set(priv->ent, EINA_TRUE);
evas_object_smart_callback_add
(priv->ent, "activated", _entry_activated_cb, obj);
elm_layout_content_set(obj, "elm.swallow.entry", priv->ent);
elm_layout_signal_callback_add
(obj, "elm,action,entry,toggle", "*", _entry_toggle_cb, obj);
_label_write(obj);
elm_widget_can_focus_set(obj, EINA_TRUE);
elm_layout_sizing_eval(obj);
/* access */
if (_elm_config->access_mode)
_access_spinner_register(obj, EINA_TRUE);
}
static void
_elm_spinner_smart_del(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
{
Elm_Spinner_Special_Value *sv;
Elm_Spinner_Smart_Data *sd = _pd;
if (sd->label) eina_stringshare_del(sd->label);
if (sd->delay_timer) ecore_timer_del(sd->delay_timer);
if (sd->spin_timer) ecore_timer_del(sd->spin_timer);
if (sd->special_values)
{
EINA_LIST_FREE(sd->special_values, sv)
{
eina_stringshare_del(sv->label);
free(sv);
}
}
eo_do_super(obj, MY_CLASS, evas_obj_smart_del());
}
static void
_elm_spinner_smart_theme(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
Eina_Bool int_ret;
int_ret = elm_layout_theme_set(obj, "spinner", "base",
elm_widget_style_get(obj));
if (ret) *ret = int_ret;
if (!int_ret) CRITICAL("Failed to set layout!");
if (_elm_config->access_mode)
_access_spinner_register(obj, EINA_TRUE);
}
static Eina_Bool _elm_spinner_smart_focus_next_enable = EINA_FALSE;
static void
_elm_spinner_smart_focus_next_manager_is(Eo *obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
*ret = _elm_spinner_smart_focus_next_enable;
}
static void
_elm_spinner_smart_focus_direction_manager_is(Eo *obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
*ret = EINA_FALSE;
}
static Evas_Object *
_access_object_get(const Evas_Object *obj, const char* part)
{
Evas_Object *eo, *po, *ao;
eo = elm_layout_edje_get(obj);
po = (Evas_Object *)edje_object_part_object_get(eo, part);
ao = evas_object_data_get(po, "_part_access_obj");
return ao;
}
static void
_elm_spinner_smart_focus_next(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Evas_Object *ao;
Elm_Focus_Direction dir = va_arg(*list, Elm_Focus_Direction);
Evas_Object **next = va_arg(*list, Evas_Object **);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
Eina_Bool int_ret;
Eina_List *items = NULL;
const char* increment_part;
const char* decrement_part;
ELM_SPINNER_CHECK(obj);
if (!strcmp(elm_widget_style_get(obj), "vertical"))
{
increment_part = "up_bt";
decrement_part = "down_bt";
}
else
{
increment_part = "right_bt";
decrement_part = "left_bt";
}
ao = _access_object_get(obj, "access.text");
items = eina_list_append(items, ao);
ao = _access_object_get(obj, decrement_part);
items = eina_list_append(items, ao);
ao = _access_object_get(obj, increment_part);
items = eina_list_append(items, ao);
int_ret = elm_widget_focus_list_next_get
(obj, items, eina_list_data_get, dir, next);
if (ret) *ret = int_ret;
}
static void
_elm_spinner_smart_access(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
ELM_SPINNER_CHECK(obj);
_elm_spinner_smart_focus_next_enable = va_arg(*list, int);
_access_spinner_register(obj, _elm_spinner_smart_focus_next_enable);
}
EAPI Evas_Object *
elm_spinner_add(Evas_Object *parent)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
Evas_Object *obj = eo_add(MY_CLASS, parent);
eo_unref(obj);
return obj;
}
static void
_constructor(Eo *obj, void *_pd EINA_UNUSED, va_list *list EINA_UNUSED)
{
eo_do_super(obj, MY_CLASS, eo_constructor());
eo_do(obj,
evas_obj_type_set(MY_CLASS_NAME_LEGACY),
evas_obj_smart_callbacks_descriptions_set(_smart_callbacks, NULL));
}
EAPI void
elm_spinner_label_format_set(Evas_Object *obj,
const char *fmt)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_label_format_set(fmt));
}
static void
_elm_spinner_label_format_set(Eo *obj, void *_pd, va_list *list)
{
const char *fmt = va_arg(*list, const char *);
Elm_Spinner_Smart_Data *sd = _pd;
eina_stringshare_replace(&sd->label, fmt);
_label_write(obj);
elm_layout_sizing_eval(obj);
}
EAPI const char *
elm_spinner_label_format_get(const Evas_Object *obj)
{
ELM_SPINNER_CHECK(obj) NULL;
const char *ret;
eo_do((Eo *) obj, elm_obj_spinner_label_format_get(&ret));
return ret;
}
static void
_elm_spinner_label_format_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
const char **ret = va_arg(*list, const char **);
Elm_Spinner_Smart_Data *sd = _pd;
*ret = sd->label;
}
EAPI void
elm_spinner_min_max_set(Evas_Object *obj,
double min,
double max)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_min_max_set(min, max));
}
static void
_elm_spinner_min_max_set(Eo *obj, void *_pd, va_list *list)
{
double min = va_arg(*list, double);
double max = va_arg(*list, double);
Elm_Spinner_Smart_Data *sd = _pd;
if ((sd->val_min == min) && (sd->val_max == max)) return;
sd->val_min = min;
sd->val_max = max;
if (sd->val < sd->val_min) sd->val = sd->val_min;
if (sd->val > sd->val_max) sd->val = sd->val_max;
_val_set(obj);
_label_write(obj);
}
EAPI void
elm_spinner_min_max_get(const Evas_Object *obj,
double *min,
double *max)
{
if (min) *min = 0.0;
if (max) *max = 0.0;
ELM_SPINNER_CHECK(obj);
eo_do((Eo *) obj, elm_obj_spinner_min_max_get(min, max));
}
static void
_elm_spinner_min_max_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double *min = va_arg(*list, double *);
double *max = va_arg(*list, double *);
Elm_Spinner_Smart_Data *sd = _pd;
if (min) *min = sd->val_min;
if (max) *max = sd->val_max;
}
EAPI void
elm_spinner_step_set(Evas_Object *obj,
double step)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_step_set(step));
}
static void
_elm_spinner_step_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double step = va_arg(*list, double);
Elm_Spinner_Smart_Data *sd = _pd;
sd->step = step;
}
EAPI double
elm_spinner_step_get(const Evas_Object *obj)
{
ELM_SPINNER_CHECK(obj) 0.0;
double ret;
eo_do((Eo *) obj, elm_obj_spinner_step_get(&ret));
return ret;
}
static void
_elm_spinner_step_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double *ret = va_arg(*list, double *);
Elm_Spinner_Smart_Data *sd = _pd;
*ret = sd->step;
}
EAPI void
elm_spinner_value_set(Evas_Object *obj,
double val)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_value_set(val));
}
static void
_elm_spinner_value_set(Eo *obj, void *_pd, va_list *list)
{
double val = va_arg(*list, double);
Elm_Spinner_Smart_Data *sd = _pd;
if (sd->val == val) return;
sd->val = val;
sd->val_updated = EINA_FALSE;
if (sd->val < sd->val_min)
{
sd->val = sd->val_min;
sd->val_updated = EINA_TRUE;
}
if (sd->val > sd->val_max)
{
sd->val = sd->val_max;
sd->val_updated = EINA_TRUE;
}
_val_set(obj);
_label_write(obj);
}
EAPI double
elm_spinner_value_get(const Evas_Object *obj)
{
ELM_SPINNER_CHECK(obj) 0.0;
double ret;
eo_do((Eo *) obj, elm_obj_spinner_value_get(&ret));
return ret;
}
static void
_elm_spinner_value_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double *ret = va_arg(*list, double *);
Elm_Spinner_Smart_Data *sd = _pd;
*ret = sd->val;
}
EAPI void
elm_spinner_wrap_set(Evas_Object *obj,
Eina_Bool wrap)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_wrap_set(wrap));
}
static void
_elm_spinner_wrap_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Eina_Bool wrap = va_arg(*list, int);
Elm_Spinner_Smart_Data *sd = _pd;
sd->wrap = wrap;
}
EAPI Eina_Bool
elm_spinner_wrap_get(const Evas_Object *obj)
{
ELM_SPINNER_CHECK(obj) EINA_FALSE;
Eina_Bool ret;
eo_do((Eo *) obj, elm_obj_spinner_wrap_get(&ret));
return ret;
}
static void
_elm_spinner_wrap_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
Elm_Spinner_Smart_Data *sd = _pd;
*ret = sd->wrap;
}
EAPI void
elm_spinner_special_value_add(Evas_Object *obj,
double value,
const char *label)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_special_value_add(value, label));
}
static void
_elm_spinner_special_value_add(Eo *obj, void *_pd, va_list *list)
{
double value = va_arg(*list, double);
const char *label = va_arg(*list, const char *);
Elm_Spinner_Special_Value *sv;
Eina_List *l;
Elm_Spinner_Smart_Data *sd = _pd;
EINA_LIST_FOREACH(sd->special_values, l, sv)
{
if (sv->value != value)
continue;
eina_stringshare_replace(&sv->label, label);
_label_write(obj);
return;
}
sv = calloc(1, sizeof(*sv));
if (!sv) return;
sv->value = value;
sv->label = eina_stringshare_add(label);
sd->special_values = eina_list_append(sd->special_values, sv);
_label_write(obj);
}
EAPI void
elm_spinner_special_value_del(Evas_Object *obj,
double value)
{
Elm_Spinner_Special_Value *sv;
Eina_List *l;
ELM_SPINNER_CHECK(obj);
ELM_SPINNER_DATA_GET(obj, sd);
EINA_LIST_FOREACH(sd->special_values, l, sv)
{
if (sv->value != value)
continue;
sd->special_values = eina_list_remove_list(sd->special_values, l);
eina_stringshare_del(sv->label);
free(sv);
_label_write(obj);
return;
}
}
EAPI const char *
elm_spinner_special_value_get(Evas_Object *obj,
double value)
{
Elm_Spinner_Special_Value *sv;
Eina_List *l;
ELM_SPINNER_CHECK(obj) NULL;
ELM_SPINNER_DATA_GET(obj, sd);
EINA_LIST_FOREACH(sd->special_values, l, sv)
{
if (sv->value == value)
return sv->label;
}
return NULL;
}
EAPI void
elm_spinner_editable_set(Evas_Object *obj,
Eina_Bool editable)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_editable_set(editable));
}
static void
_elm_spinner_editable_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Eina_Bool editable = va_arg(*list, int);
Elm_Spinner_Smart_Data *sd = _pd;
sd->editable = editable;
}
EAPI Eina_Bool
elm_spinner_editable_get(const Evas_Object *obj)
{
ELM_SPINNER_CHECK(obj) EINA_FALSE;
Eina_Bool ret;
eo_do((Eo *) obj, elm_obj_spinner_editable_get(&ret));
return ret;
}
static void
_elm_spinner_editable_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
Elm_Spinner_Smart_Data *sd = _pd;
*ret = sd->editable;
}
EAPI void
elm_spinner_interval_set(Evas_Object *obj,
double interval)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_interval_set(interval));
}
static void
_elm_spinner_interval_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double interval = va_arg(*list, double);
Elm_Spinner_Smart_Data *sd = _pd;
sd->first_interval = interval;
}
EAPI double
elm_spinner_interval_get(const Evas_Object *obj)
{
ELM_SPINNER_CHECK(obj) 0.0;
double ret;
eo_do((Eo *) obj, elm_obj_spinner_interval_get(&ret));
return ret;
}
static void
_elm_spinner_interval_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double *ret = va_arg(*list, double *);
Elm_Spinner_Smart_Data *sd = _pd;
*ret = sd->first_interval;
}
EAPI void
elm_spinner_base_set(Evas_Object *obj,
double base)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_base_set(base));
}
static void
_elm_spinner_base_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double base = va_arg(*list, double);
Elm_Spinner_Smart_Data *sd = _pd;
sd->val_base = base;
}
EAPI double
elm_spinner_base_get(const Evas_Object *obj)
{
ELM_SPINNER_CHECK(obj) 0.0;
double ret;
eo_do((Eo *) obj, elm_obj_spinner_base_get(&ret));
return ret;
}
static void
_elm_spinner_base_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double *ret = va_arg(*list, double *);
Elm_Spinner_Smart_Data *sd = _pd;
*ret = sd->val_base;
}
EAPI void
elm_spinner_round_set(Evas_Object *obj,
int rnd)
{
ELM_SPINNER_CHECK(obj);
eo_do(obj, elm_obj_spinner_round_set(rnd));
}
static void
_elm_spinner_round_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
int rnd = va_arg(*list, int);
Elm_Spinner_Smart_Data *sd = _pd;
sd->round = rnd;
}
EAPI int
elm_spinner_round_get(const Evas_Object *obj)
{
ELM_SPINNER_CHECK(obj) 0;
int ret;
eo_do((Eo *) obj, elm_obj_spinner_round_get(&ret));
return ret;
}
static void
_elm_spinner_round_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
int *ret = va_arg(*list, int *);
Elm_Spinner_Smart_Data *sd = _pd;
*ret = sd->round;
}
static void
_class_constructor(Eo_Class *klass)
{
const Eo_Op_Func_Description func_desc[] = {
EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_CONSTRUCTOR), _constructor),
EO_OP_FUNC(EVAS_OBJ_SMART_ID(EVAS_OBJ_SMART_SUB_ID_ADD), _elm_spinner_smart_add),
EO_OP_FUNC(EVAS_OBJ_SMART_ID(EVAS_OBJ_SMART_SUB_ID_DEL), _elm_spinner_smart_del),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_THEME), _elm_spinner_smart_theme),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_TRANSLATE), _elm_spinner_smart_translate),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_ON_FOCUS), _elm_spinner_smart_on_focus),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_EVENT), _elm_spinner_smart_event),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_NEXT_MANAGER_IS), _elm_spinner_smart_focus_next_manager_is),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_NEXT), _elm_spinner_smart_focus_next),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_DIRECTION_MANAGER_IS), _elm_spinner_smart_focus_direction_manager_is),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_ACCESS), _elm_spinner_smart_access),
EO_OP_FUNC(ELM_OBJ_LAYOUT_ID(ELM_OBJ_LAYOUT_SUB_ID_SIZING_EVAL), _elm_spinner_smart_sizing_eval),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_LABEL_FORMAT_SET), _elm_spinner_label_format_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_LABEL_FORMAT_GET), _elm_spinner_label_format_get),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_MIN_MAX_SET), _elm_spinner_min_max_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_MIN_MAX_GET), _elm_spinner_min_max_get),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_STEP_SET), _elm_spinner_step_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_STEP_GET), _elm_spinner_step_get),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_VALUE_SET), _elm_spinner_value_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_VALUE_GET), _elm_spinner_value_get),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_WRAP_SET), _elm_spinner_wrap_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_WRAP_GET), _elm_spinner_wrap_get),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_SPECIAL_VALUE_ADD), _elm_spinner_special_value_add),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_EDITABLE_SET), _elm_spinner_editable_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_EDITABLE_GET), _elm_spinner_editable_get),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_INTERVAL_SET), _elm_spinner_interval_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_INTERVAL_GET), _elm_spinner_interval_get),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_BASE_SET), _elm_spinner_base_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_BASE_GET), _elm_spinner_base_get),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_ROUND_SET), _elm_spinner_round_set),
EO_OP_FUNC(ELM_OBJ_SPINNER_ID(ELM_OBJ_SPINNER_SUB_ID_ROUND_GET), _elm_spinner_round_get),
EO_OP_FUNC_SENTINEL
};
eo_class_funcs_set(klass, func_desc);
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
if (_elm_config->access_mode)
_elm_spinner_smart_focus_next_enable = EINA_TRUE;
}
static const Eo_Op_Description op_desc[] = {
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_LABEL_FORMAT_SET, "Set the format string of the displayed label."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_LABEL_FORMAT_GET, "Get the label format of the spinner."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_MIN_MAX_SET, "Set the minimum and maximum values for the spinner."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_MIN_MAX_GET, "Get the minimum and maximum values of the spinner."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_STEP_SET, "Set the step used to increment or decrement the spinner value."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_STEP_GET, "Get the step used to increment or decrement the spinner value."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_VALUE_SET, "Set the value the spinner displays."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_VALUE_GET, "Get the value displayed by the spinner."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_WRAP_SET, "Set whether the spinner should wrap when it reaches its minimum or maximum value."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_WRAP_GET, "Get whether the spinner should wrap when it reaches its minimum or maximum value."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_SPECIAL_VALUE_ADD, "Set a special string to display in the place of the numerical value."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_EDITABLE_SET, "Set whether the spinner can be directly edited by the user or not."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_EDITABLE_GET, "Get whether the spinner can be directly edited by the user or not."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_INTERVAL_SET, "Set the interval on time updates for an user mouse button hold on spinner widgets' arrows."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_INTERVAL_GET, "Get the interval on time updates for an user mouse button hold on spinner widgets' arrows."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_BASE_SET, "Set the base for rounding."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_BASE_GET, "Get the base for rounding."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_ROUND_SET, "Set the round value for rounding."),
EO_OP_DESCRIPTION(ELM_OBJ_SPINNER_SUB_ID_ROUND_GET, "Get the round value for rounding."),
EO_OP_DESCRIPTION_SENTINEL
};
static const Eo_Class_Description class_desc = {
EO_VERSION,
MY_CLASS_NAME,
EO_CLASS_TYPE_REGULAR,
EO_CLASS_DESCRIPTION_OPS(&ELM_OBJ_SPINNER_BASE_ID, op_desc, ELM_OBJ_SPINNER_SUB_ID_LAST),
NULL,
sizeof(Elm_Spinner_Smart_Data),
_class_constructor,
NULL
};
EO_DEFINE_CLASS(elm_obj_spinner_class_get, &class_desc, ELM_OBJ_LAYOUT_CLASS, NULL);
Reference in New Issue View Git Blame Copy Permalink