1068 lines
28 KiB
C
1068 lines
28 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#include <Elementary.h>
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#include <ctype.h>
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#include "elm_priv.h"
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#include "elm_widget_spinner.h"
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#include "Eo.h"
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#define MY_CLASS ELM_OBJ_SPINNER_CLASS
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#define MY_CLASS_NAME "Elm_Spinner"
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#define MY_CLASS_NAME_LEGACY "elm_spinner"
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#define ELM_SPINNER_DELAY_CHANGE_TIME 0.2
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static const char SIG_CHANGED[] = "changed";
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static const char SIG_DRAG_START[] = "spinner,drag,start";
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static const char SIG_DRAG_STOP[] = "spinner,drag,stop";
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static const char SIG_DELAY_CHANGED[] = "delay,changed";
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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{SIG_CHANGED, ""},
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{SIG_DELAY_CHANGED, ""},
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{SIG_DRAG_START, ""},
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{SIG_DRAG_STOP, ""},
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{SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
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{SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
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{NULL, NULL}
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};
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static void
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_entry_show(Elm_Spinner_Data *sd)
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{
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char buf[32], fmt[32] = "%0.f";
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/* try to construct just the format from given label
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* completely ignoring pre/post words
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*/
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if (sd->label)
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{
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const char *start = strchr(sd->label, '%');
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while (start)
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{
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/* handle %% */
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if (start[1] != '%')
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break;
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else
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start = strchr(start + 2, '%');
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}
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if (start)
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{
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const char *itr, *end = NULL;
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for (itr = start + 1; *itr != '\0'; itr++)
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{
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/* allowing '%d' is quite dangerous, remove it? */
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if ((*itr == 'd') || (*itr == 'f'))
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{
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end = itr + 1;
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break;
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}
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}
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if ((end) && ((size_t)(end - start + 1) < sizeof(fmt)))
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{
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memcpy(fmt, start, end - start);
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fmt[end - start] = '\0';
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}
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}
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}
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snprintf(buf, sizeof(buf), fmt, sd->val);
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elm_object_text_set(sd->ent, buf);
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}
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static void
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_label_write(Evas_Object *obj)
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{
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Eina_List *l;
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char buf[1024];
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Elm_Spinner_Special_Value *sv;
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ELM_SPINNER_DATA_GET(obj, sd);
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EINA_LIST_FOREACH(sd->special_values, l, sv)
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{
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if (sv->value == sd->val)
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{
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snprintf(buf, sizeof(buf), "%s", sv->label);
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goto apply;
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}
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}
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if (sd->label)
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snprintf(buf, sizeof(buf), sd->label, sd->val);
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else
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snprintf(buf, sizeof(buf), "%.0f", sd->val);
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apply:
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elm_layout_text_set(obj, "elm.text", buf);
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if (sd->entry_visible) _entry_show(sd);
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}
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static Eina_Bool
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_delay_change_timer_cb(void *data)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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sd->delay_change_timer = NULL;
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evas_object_smart_callback_call(data, SIG_DELAY_CHANGED, NULL);
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return ECORE_CALLBACK_CANCEL;
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}
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static Eina_Bool
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_value_set(Evas_Object *obj,
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double new_val)
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{
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ELM_SPINNER_DATA_GET(obj, sd);
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if (sd->round > 0)
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new_val = sd->val_base +
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(double)((((int)(new_val - sd->val_base)) / sd->round) * sd->round);
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if (sd->wrap)
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{
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if (new_val < sd->val_min)
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new_val = sd->val_max;
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else if (new_val > sd->val_max)
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new_val = sd->val_min;
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}
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else
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{
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if (new_val < sd->val_min)
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new_val = sd->val_min;
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else if (new_val > sd->val_max)
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new_val = sd->val_max;
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}
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if (new_val == sd->val) return EINA_FALSE;
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sd->val = new_val;
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evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
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ecore_timer_del(sd->delay_change_timer);
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sd->delay_change_timer = ecore_timer_add(ELM_SPINNER_DELAY_CHANGE_TIME,
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_delay_change_timer_cb, obj);
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return EINA_TRUE;
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}
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static void
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_val_set(Evas_Object *obj)
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{
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double pos = 0.0;
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ELM_SPINNER_DATA_GET(obj, sd);
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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if (sd->val_max > sd->val_min)
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pos = ((sd->val - sd->val_min) / (sd->val_max - sd->val_min));
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if (pos < 0.0) pos = 0.0;
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else if (pos > 1.0)
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pos = 1.0;
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edje_object_part_drag_value_set
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(wd->resize_obj, "elm.dragable.slider", pos, pos);
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}
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static void
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_drag_cb(void *data,
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Evas_Object *_obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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double pos = 0.0, delta;
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Evas_Object *obj = data;
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ELM_SPINNER_DATA_GET(obj, sd);
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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if (sd->entry_visible) return;
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eo_do((Eo *)wd->resize_obj,
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edje_obj_part_drag_value_get("elm.dragable.slider", &pos, NULL));
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delta = pos * sd->step * _elm_config->scale;
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/* If we are on rtl mode, change the delta to be negative on such changes */
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if (elm_widget_mirrored_get(obj)) delta *= -1;
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if (_value_set(data, sd->drag_start_val + delta)) _label_write(data);
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sd->dragging = 1;
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}
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static void
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_drag_start_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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sd->drag_start_val = sd->val;
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evas_object_smart_callback_call(obj, SIG_DRAG_START, NULL);
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}
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static void
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_drag_stop_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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ELM_WIDGET_DATA_GET_OR_RETURN(data, wd);
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sd->drag_start_val = 0;
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edje_object_part_drag_value_set
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(wd->resize_obj, "elm.dragable.slider", 0.0, 0.0);
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evas_object_smart_callback_call(obj, SIG_DRAG_STOP, NULL);
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}
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static void
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_entry_hide(Evas_Object *obj)
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{
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ELM_SPINNER_DATA_GET(obj, sd);
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elm_layout_signal_emit(obj, "elm,state,inactive", "elm");
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sd->entry_visible = EINA_FALSE;
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}
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static void
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_entry_value_apply(Evas_Object *obj)
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{
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const char *str;
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double val;
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char *end;
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ELM_SPINNER_DATA_GET(obj, sd);
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if (!sd->entry_visible) return;
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_entry_hide(obj);
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str = elm_object_text_get(sd->ent);
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if (!str) return;
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val = strtod(str, &end);
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if ((*end != '\0') && (!isspace(*end))) return;
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elm_spinner_value_set(obj, val);
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}
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static void
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_entry_activated_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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_entry_value_apply(data);
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evas_object_smart_callback_call(data, SIG_CHANGED, NULL);
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ecore_timer_del(sd->delay_change_timer);
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sd->delay_change_timer = ecore_timer_add(ELM_SPINNER_DELAY_CHANGE_TIME,
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_delay_change_timer_cb, data);
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}
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static void
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_entry_toggle_cb(void *data EINA_UNUSED,
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Evas_Object *obj,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(obj, sd);
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if (sd->dragging)
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{
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sd->dragging = 0;
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return;
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}
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if (elm_widget_disabled_get(obj)) return;
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if (!sd->editable) return;
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if (sd->entry_visible) _entry_value_apply(obj);
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else
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{
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if (!sd->ent)
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{
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sd->ent = elm_entry_add(obj);
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elm_entry_single_line_set(sd->ent, EINA_TRUE);
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evas_object_smart_callback_add
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(sd->ent, "activated", _entry_activated_cb, obj);
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elm_layout_content_set(obj, "elm.swallow.entry", sd->ent);
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}
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elm_layout_signal_emit(obj, "elm,state,active", "elm");
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_entry_show(sd);
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elm_entry_select_all(sd->ent);
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elm_widget_focus_set(sd->ent, EINA_TRUE);
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sd->entry_visible = EINA_TRUE;
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}
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}
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static Eina_Bool
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_spin_value(void *data)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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double real_speed = sd->spin_speed;
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/* Sanity check: our step size should be at least as large as our rounding value */
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if ((sd->spin_speed != 0.0) && (abs(sd->spin_speed) < sd->round))
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{
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WRN("The spinning step is smaller than the rounding value, please check your code");
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real_speed = sd->spin_speed > 0 ? sd->round : -sd->round;
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}
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sd->interval = sd->interval / 1.05;
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// spin_timer does not exist when _spin_value() is called from wheel event
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if (sd->spin_timer)
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ecore_timer_interval_set(sd->spin_timer, sd->interval);
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if (_value_set(data, sd->val + real_speed)) _label_write(data);
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return ECORE_CALLBACK_RENEW;
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}
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static Eina_Bool
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_val_inc_start(void *data)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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sd->interval = sd->first_interval;
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sd->spin_speed = sd->step;
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sd->longpress_timer = NULL;
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ecore_timer_del(sd->spin_timer);
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sd->spin_timer = ecore_timer_add(sd->interval, _spin_value, data);
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_spin_value(data);
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return ECORE_CALLBACK_CANCEL;
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}
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static void
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_val_inc_stop(Evas_Object *obj)
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{
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ELM_SPINNER_DATA_GET(obj, sd);
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sd->interval = sd->first_interval;
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sd->spin_speed = 0;
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ELM_SAFE_FREE(sd->spin_timer, ecore_timer_del);
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}
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static Eina_Bool
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_val_dec_start(void *data)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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sd->interval = sd->first_interval;
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sd->spin_speed = -sd->step;
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sd->longpress_timer = NULL;
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ecore_timer_del(sd->spin_timer);
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sd->spin_timer = ecore_timer_add(sd->interval, _spin_value, data);
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_spin_value(data);
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return ECORE_CALLBACK_CANCEL;
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}
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static void
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_val_dec_stop(Evas_Object *obj)
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{
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ELM_SPINNER_DATA_GET(obj, sd);
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sd->interval = sd->first_interval;
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sd->spin_speed = 0;
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ELM_SAFE_FREE(sd->spin_timer, ecore_timer_del);
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}
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static void
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_button_inc_start_cb(void *data,
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Evas_Object *obj,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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if (sd->entry_visible)
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{
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_entry_value_apply(obj);
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if ((sd->val_updated) && (sd->val == sd->val_min)) return;
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}
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ecore_timer_del(sd->longpress_timer);
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sd->longpress_timer = ecore_timer_add
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(_elm_config->longpress_timeout, _val_inc_start, data);
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}
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static void
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_button_inc_stop_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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if (sd->longpress_timer)
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{
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ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
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sd->spin_speed = sd->step;
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_spin_value(data);
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}
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_val_inc_stop(data);
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}
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static void
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_button_dec_start_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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ELM_SPINNER_DATA_GET(data, sd);
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if (sd->entry_visible)
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{
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_entry_value_apply(obj);
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if ((sd->val_updated) && (sd->val == sd->val_max)) return;
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}
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ecore_timer_del(sd->longpress_timer);
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sd->longpress_timer = ecore_timer_add
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(_elm_config->longpress_timeout, _val_dec_start, data);
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}
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static void
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_button_dec_stop_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
|
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
|
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{
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ELM_SPINNER_DATA_GET(data, sd);
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if (sd->longpress_timer)
|
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{
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ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
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sd->spin_speed = -sd->step;
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_spin_value(data);
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}
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_val_dec_stop(data);
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}
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|
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EOLIAN static void
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_elm_spinner_elm_layout_sizing_eval(Eo *obj, Elm_Spinner_Data *_pd EINA_UNUSED)
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{
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Evas_Coord minw = -1, minh = -1;
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
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elm_coords_finger_size_adjust(1, &minw, 1, &minh);
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edje_object_size_min_restricted_calc
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(wd->resize_obj, &minw, &minh, minw, minh);
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elm_coords_finger_size_adjust(1, &minw, 1, &minh);
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evas_object_size_hint_min_set(obj, minw, minh);
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evas_object_size_hint_max_set(obj, -1, -1);
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}
|
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|
|
EOLIAN static Eina_Bool
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_elm_spinner_elm_widget_event(Eo *obj, Elm_Spinner_Data *sd EINA_UNUSED, Evas_Object *src, Evas_Callback_Type type, void *event_info)
|
|
{
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Evas_Event_Key_Down *ev = event_info;
|
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Evas_Event_Mouse_Wheel *mev;
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(void) src;
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|
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Eina_Bool horz = !!strncmp(elm_widget_style_get(obj), "vertical", 8);
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|
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if (elm_widget_disabled_get(obj)) return EINA_FALSE;
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
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|
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if (type == EVAS_CALLBACK_KEY_DOWN)
|
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{
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if (( (!strcmp(ev->key, "Left") ||
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((!strcmp(ev->key, "KP_Left")) && (!ev->string)))
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&& horz )
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||
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( (!strcmp(ev->key, "Down") ||
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((!strcmp(ev->key, "KP_Down")) && (!ev->string)))
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&& !horz )
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)
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{
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_val_dec_start(obj);
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elm_layout_signal_emit(obj, "elm,left,anim,activate", "elm");
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goto success;
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}
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else if (
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( (!strcmp(ev->key, "Right") ||
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((!strcmp(ev->key, "KP_Right")) && (!ev->string)))
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&& horz )
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||
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( (!strcmp(ev->key, "Up") ||
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((!strcmp(ev->key, "KP_Up")) && (!ev->string)))
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&& !horz )
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)
|
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{
|
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_val_inc_start(obj);
|
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elm_layout_signal_emit(obj, "elm,right,anim,activate", "elm");
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|
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goto success;
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}
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else if ((!strcmp(ev->key, "Return")) ||
|
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(!strcmp(ev->key, "KP_Enter")) ||
|
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(!strcmp(ev->key, "space")))
|
|
{
|
|
_entry_toggle_cb(NULL, obj, NULL, NULL);
|
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}
|
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}
|
|
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 EINA_FALSE;
|
|
|
|
goto success;
|
|
}
|
|
else if (type == EVAS_CALLBACK_MOUSE_WHEEL)
|
|
{
|
|
mev = event_info;
|
|
sd->interval = sd->first_interval;
|
|
if (mev->z < 0)
|
|
{
|
|
sd->spin_speed = sd->step;
|
|
elm_layout_signal_emit(obj, "elm,right,anim,activate", "elm");
|
|
}
|
|
else
|
|
{
|
|
sd->spin_speed = -sd->step;
|
|
elm_layout_signal_emit(obj, "elm,left,anim,activate", "elm");
|
|
}
|
|
_spin_value(obj);
|
|
}
|
|
|
|
return EINA_FALSE;
|
|
|
|
success:
|
|
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_elm_widget_on_focus(Eo *obj, Elm_Spinner_Data *sd)
|
|
{
|
|
Eina_Bool int_ret = EINA_FALSE;
|
|
eo_do_super(obj, MY_CLASS, int_ret = elm_obj_widget_on_focus());
|
|
if (!int_ret) return EINA_FALSE;
|
|
|
|
if (!elm_widget_focus_get(obj))
|
|
{
|
|
ELM_SAFE_FREE(sd->delay_change_timer, ecore_timer_del);
|
|
ELM_SAFE_FREE(sd->spin_timer, ecore_timer_del);
|
|
|
|
_entry_value_apply(obj);
|
|
}
|
|
|
|
return 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 EINA_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 EINA_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);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_evas_smart_add(Eo *obj, Elm_Spinner_Data *priv)
|
|
{
|
|
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)))
|
|
CRI("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);
|
|
|
|
elm_layout_signal_callback_add
|
|
(obj, "elm,action,entry,toggle", "*", _entry_toggle_cb, NULL);
|
|
|
|
_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);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_evas_smart_del(Eo *obj, Elm_Spinner_Data *sd)
|
|
{
|
|
Elm_Spinner_Special_Value *sv;
|
|
|
|
eina_stringshare_del(sd->label);
|
|
ecore_timer_del(sd->delay_change_timer);
|
|
ecore_timer_del(sd->spin_timer);
|
|
ecore_timer_del(sd->longpress_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());
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_elm_widget_theme_apply(Eo *obj, Elm_Spinner_Data *sd EINA_UNUSED)
|
|
{
|
|
Eina_Bool int_ret = elm_layout_theme_set(obj, "spinner", "base",
|
|
elm_widget_style_get(obj));
|
|
|
|
if (!int_ret) CRI("Failed to set layout!");
|
|
|
|
if (_elm_config->access_mode)
|
|
_access_spinner_register(obj, EINA_TRUE);
|
|
|
|
elm_layout_sizing_eval(obj);
|
|
|
|
return int_ret;
|
|
}
|
|
|
|
static Eina_Bool _elm_spinner_smart_focus_next_enable = EINA_FALSE;
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_elm_widget_focus_next_manager_is(Eo *obj EINA_UNUSED, Elm_Spinner_Data *_pd EINA_UNUSED)
|
|
{
|
|
return _elm_spinner_smart_focus_next_enable;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_elm_widget_focus_direction_manager_is(Eo *obj EINA_UNUSED, Elm_Spinner_Data *_pd EINA_UNUSED)
|
|
{
|
|
return 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;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_elm_widget_focus_next(Eo *obj, Elm_Spinner_Data *_pd EINA_UNUSED, Elm_Focus_Direction dir, Evas_Object **next)
|
|
{
|
|
Evas_Object *ao;
|
|
|
|
Eina_List *items = NULL;
|
|
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";
|
|
}
|
|
|
|
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);
|
|
|
|
return elm_widget_focus_list_next_get
|
|
(obj, items, eina_list_data_get, dir, next);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_elm_widget_access(Eo *obj, Elm_Spinner_Data *_pd EINA_UNUSED, Eina_Bool acs)
|
|
{
|
|
_elm_spinner_smart_focus_next_enable = acs;
|
|
_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;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_eo_base_constructor(Eo *obj, Elm_Spinner_Data *_pd 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));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_label_format_set(Eo *obj, Elm_Spinner_Data *sd, const char *fmt)
|
|
{
|
|
eina_stringshare_replace(&sd->label, fmt);
|
|
_label_write(obj);
|
|
elm_layout_sizing_eval(obj);
|
|
}
|
|
|
|
EOLIAN static const char*
|
|
_elm_spinner_label_format_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->label;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_min_max_set(Eo *obj, Elm_Spinner_Data *sd, double min, double max)
|
|
{
|
|
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);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_min_max_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double *min, double *max)
|
|
{
|
|
if (min) *min = sd->val_min;
|
|
if (max) *max = sd->val_max;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_step_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double step)
|
|
{
|
|
sd->step = step;
|
|
}
|
|
|
|
EOLIAN static double
|
|
_elm_spinner_step_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->step;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_value_set(Eo *obj, Elm_Spinner_Data *sd, double val)
|
|
{
|
|
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);
|
|
}
|
|
|
|
EOLIAN static double
|
|
_elm_spinner_value_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->val;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_wrap_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, Eina_Bool wrap)
|
|
{
|
|
sd->wrap = wrap;
|
|
}
|
|
|
|
EOLIAN static Eina_Bool
|
|
_elm_spinner_wrap_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
|
|
return sd->wrap;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_special_value_add(Eo *obj, Elm_Spinner_Data *sd, double value, const char *label)
|
|
{
|
|
Elm_Spinner_Special_Value *sv;
|
|
Eina_List *l;
|
|
|
|
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;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_editable_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, Eina_Bool editable)
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{
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sd->editable = editable;
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}
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EOLIAN static Eina_Bool
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_elm_spinner_editable_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
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{
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return sd->editable;
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}
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EOLIAN static void
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_elm_spinner_interval_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double interval)
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{
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|
sd->first_interval = interval;
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}
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EOLIAN static double
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_elm_spinner_interval_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
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|
{
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|
return sd->first_interval;
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|
}
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|
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EOLIAN static void
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_elm_spinner_base_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, double base)
|
|
{
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|
sd->val_base = base;
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|
}
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|
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|
EOLIAN static double
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|
_elm_spinner_base_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
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|
return sd->val_base;
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|
}
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|
|
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EOLIAN static void
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|
_elm_spinner_round_set(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd, int rnd)
|
|
{
|
|
sd->round = rnd;
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|
}
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|
|
|
EOLIAN static int
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|
_elm_spinner_round_get(Eo *obj EINA_UNUSED, Elm_Spinner_Data *sd)
|
|
{
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|
return sd->round;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_spinner_class_constructor(Eo_Class *klass)
|
|
{
|
|
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
|
|
|
|
if (_elm_config->access_mode)
|
|
_elm_spinner_smart_focus_next_enable = EINA_TRUE;
|
|
}
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|
|
|
#include "elm_spinner.eo.c"
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