2009-02-08 04:34:58 -08:00
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#include <Elementary.h>
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#include "elm_priv.h"
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typedef struct _Widget_Data Widget_Data;
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struct _Widget_Data
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{
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Evas_Object *slider;
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Evas_Object *icon;
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2010-09-28 08:09:19 -07:00
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Evas_Object *end;
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2009-02-08 04:34:58 -08:00
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Evas_Object *spacer;
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2011-07-04 12:56:19 -07:00
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Ecore_Timer *delay;
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2011-12-02 09:51:49 -08:00
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Eina_Hash *labels;
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2009-02-08 04:34:58 -08:00
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const char *units;
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const char *indicator;
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2011-07-04 12:56:19 -07:00
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2009-12-22 04:11:21 -08:00
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const char *(*indicator_format_func)(double val);
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2011-07-04 12:56:19 -07:00
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void (*indicator_format_free)(const char *str);
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const char *(*units_format_func)(double val);
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void (*units_format_free)(const char *str);
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double val, val_min, val_max;
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Evas_Coord size;
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2009-06-17 08:35:19 -07:00
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Eina_Bool horizontal : 1;
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Eina_Bool inverted : 1;
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2010-09-28 08:09:19 -07:00
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Eina_Bool indicator_show : 1;
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2012-01-02 00:56:19 -08:00
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Eina_Bool spacer_down : 1;
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2009-02-08 04:34:58 -08:00
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};
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2010-12-06 04:45:33 -08:00
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#define ELM_SLIDER_INVERTED_FACTOR (-1.0)
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2010-03-08 22:15:39 -08:00
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static const char *widtype = NULL;
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2009-02-08 04:34:58 -08:00
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static void _del_hook(Evas_Object *obj);
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2011-02-08 04:08:28 -08:00
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static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
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2009-02-08 04:34:58 -08:00
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static void _theme_hook(Evas_Object *obj);
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2010-12-06 21:15:05 -08:00
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static void _disable_hook(Evas_Object *obj);
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2009-02-08 04:34:58 -08:00
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static void _sizing_eval(Evas_Object *obj);
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static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
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static void _sub_del(void *data, Evas_Object *obj, void *event_info);
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static void _units_set(Evas_Object *obj);
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2010-09-14 22:07:12 -07:00
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static void _val_set(Evas_Object *obj);
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2009-02-08 04:34:58 -08:00
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static void _indicator_set(Evas_Object *obj);
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2010-09-22 10:45:46 -07:00
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static void _on_focus_hook(void *data, Evas_Object *obj);
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2010-09-27 14:13:41 -07:00
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static void _drag_up(void *data, Evas_Object *obj,
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const char *emission, const char *source);
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static void _drag_down(void *data, Evas_Object *obj,
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const char *emission, const char *source);
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static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
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Evas_Callback_Type type, void *event_info);
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2012-01-02 00:56:19 -08:00
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static void _spacer_down_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
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static void _spacer_move_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
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static void _spacer_up_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
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2009-02-08 04:34:58 -08:00
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2010-03-26 03:59:56 -07:00
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static const char SIG_CHANGED[] = "changed";
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static const char SIG_DELAY_CHANGED[] = "delay,changed";
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static const char SIG_DRAG_START[] = "slider,drag,start";
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static const char SIG_DRAG_STOP[] = "slider,drag,stop";
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static const Evas_Smart_Cb_Description _signals[] = {
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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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{NULL, NULL}
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};
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2010-09-27 14:13:41 -07:00
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static Eina_Bool
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_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
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{
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2010-12-06 04:45:49 -08:00
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Evas_Event_Mouse_Wheel *mev;
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Evas_Event_Key_Down *ev;
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Widget_Data *wd;
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wd = elm_widget_data_get(obj);
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2010-09-27 14:13:41 -07:00
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if (!wd) return EINA_FALSE;
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2010-12-06 04:45:49 -08:00
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if (type == EVAS_CALLBACK_KEY_DOWN) goto key_down;
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else if (type != EVAS_CALLBACK_MOUSE_WHEEL) return EINA_FALSE;
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mev = event_info;
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if (mev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
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if (elm_widget_disabled_get(obj)) return EINA_FALSE;
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if (mev->z < 0) _drag_up(obj, NULL, NULL, NULL);
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else _drag_down(obj, NULL, NULL, NULL);
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mev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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key_down:
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ev = event_info;
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2010-09-27 14:13:41 -07:00
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
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if (elm_widget_disabled_get(obj)) return EINA_FALSE;
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2010-10-22 14:41:22 -07:00
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if ((!strcmp(ev->keyname, "Left"))
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|| (!strcmp(ev->keyname, "KP_Left")))
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2010-09-27 14:13:41 -07:00
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{
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if (!wd->horizontal) return EINA_FALSE;
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2010-12-06 04:45:49 -08:00
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if (!wd->inverted) _drag_down(obj, NULL, NULL, NULL);
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else _drag_up(obj, NULL, NULL, NULL);
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2010-09-27 14:13:41 -07:00
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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2010-10-22 14:41:22 -07:00
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else if ((!strcmp(ev->keyname, "Right"))
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|| (!strcmp(ev->keyname, "KP_Right")))
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2010-09-27 14:13:41 -07:00
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{
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if (!wd->horizontal) return EINA_FALSE;
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2010-12-06 04:45:49 -08:00
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if (!wd->inverted) _drag_up(obj, NULL, NULL, NULL);
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else _drag_down(obj, NULL, NULL, NULL);
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2010-09-27 14:13:41 -07:00
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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2010-10-22 14:41:22 -07:00
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else if ((!strcmp(ev->keyname, "Up")) || (!strcmp(ev->keyname, "KP_Up")))
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2010-09-27 14:13:41 -07:00
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{
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if (wd->horizontal) return EINA_FALSE;
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2010-12-06 04:45:49 -08:00
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if (wd->inverted) _drag_up(obj, NULL, NULL, NULL);
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else _drag_down(obj, NULL, NULL, NULL);
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2010-09-27 14:13:41 -07:00
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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2010-10-22 14:41:22 -07:00
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else if ((!strcmp(ev->keyname, "Down")) || (!strcmp(ev->keyname, "KP_Down")))
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2010-09-27 14:13:41 -07:00
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{
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if (wd->horizontal) return EINA_FALSE;
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2010-12-06 04:45:49 -08:00
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if (wd->inverted) _drag_down(obj, NULL, NULL, NULL);
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else _drag_up(obj, NULL, NULL, NULL);
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2010-09-27 14:13:41 -07:00
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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return EINA_TRUE;
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}
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else return EINA_FALSE;
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}
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2009-02-08 04:34:58 -08:00
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static void
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_del_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2011-12-02 09:51:49 -08:00
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if (wd->labels) eina_hash_free(wd->labels);
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2009-02-08 04:34:58 -08:00
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if (wd->indicator) eina_stringshare_del(wd->units);
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if (wd->delay) ecore_timer_del(wd->delay);
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free(wd);
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}
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2010-09-22 10:45:46 -07:00
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static void
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_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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if (elm_widget_focus_get(obj))
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{
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2011-04-01 04:24:15 -07:00
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edje_object_signal_emit(wd->slider, "elm,action,focus", "elm");
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evas_object_focus_set(wd->slider, EINA_TRUE);
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2010-09-22 10:45:46 -07:00
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}
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else
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{
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2011-04-01 04:24:15 -07:00
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edje_object_signal_emit(wd->slider, "elm,action,unfocus", "elm");
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evas_object_focus_set(wd->slider, EINA_FALSE);
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2010-09-22 10:45:46 -07:00
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}
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}
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2011-02-08 04:08:28 -08:00
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static void
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_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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edje_object_mirrored_set(wd->slider, rtl);
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}
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2011-12-02 09:51:49 -08:00
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static Eina_Bool
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_labels_foreach_text_set(const Eina_Hash *hash __UNUSED__, const void *key, void *data, void *fdata)
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{
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Widget_Data *wd = fdata;
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edje_object_part_text_set(wd->slider, key, data);
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return 1;
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}
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2009-02-08 04:34:58 -08:00
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static void
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_theme_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2011-02-09 08:14:02 -08:00
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_elm_widget_mirrored_reload(obj);
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2011-02-08 04:08:28 -08:00
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_mirrored_set(obj, elm_widget_mirrored_get(obj));
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2009-02-08 04:34:58 -08:00
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if (wd->horizontal)
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2010-05-11 18:03:46 -07:00
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_elm_theme_object_set(obj, wd->slider, "slider", "horizontal", elm_widget_style_get(obj));
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2009-02-08 04:34:58 -08:00
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else
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2010-05-11 18:03:46 -07:00
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_elm_theme_object_set(obj, wd->slider, "slider", "vertical", elm_widget_style_get(obj));
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2009-02-08 04:34:58 -08:00
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if (wd->icon)
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2010-09-14 22:07:12 -07:00
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{
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edje_object_part_swallow(wd->slider, "elm.swallow.content", wd->icon);
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edje_object_signal_emit(wd->slider, "elm,state,icon,visible", "elm");
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}
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2010-09-28 08:09:19 -07:00
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if (wd->end)
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edje_object_signal_emit(wd->slider, "elm,state,end,visible", "elm");
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else
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edje_object_signal_emit(wd->slider, "elm,state,end,hidden", "elm");
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2011-12-02 09:51:49 -08:00
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if (wd->labels)
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2010-09-14 22:07:12 -07:00
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{
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2011-12-02 09:51:49 -08:00
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eina_hash_foreach(wd->labels, _labels_foreach_text_set, wd);
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edje_object_signal_emit(wd->slider, "elm,state,text,visible", "elm");
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2010-09-14 22:07:12 -07:00
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}
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2011-04-01 04:24:15 -07:00
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2009-02-08 04:34:58 -08:00
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if (wd->units)
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edje_object_signal_emit(wd->slider, "elm,state,units,visible", "elm");
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2011-04-01 04:24:15 -07:00
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2009-02-08 04:34:58 -08:00
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if (wd->horizontal)
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evas_object_size_hint_min_set(wd->spacer, (double)wd->size * elm_widget_scale_get(obj) * _elm_config->scale, 1);
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2009-07-06 23:46:51 -07:00
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else
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2009-02-08 04:34:58 -08:00
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evas_object_size_hint_min_set(wd->spacer, 1, (double)wd->size * elm_widget_scale_get(obj) * _elm_config->scale);
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2011-04-01 04:24:15 -07:00
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2010-09-14 22:07:12 -07:00
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if (wd->inverted)
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2011-04-01 04:24:15 -07:00
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edje_object_signal_emit(wd->slider, "elm,state,inverted,on", "elm");
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2009-02-08 04:34:58 -08:00
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edje_object_part_swallow(wd->slider, "elm.swallow.bar", wd->spacer);
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_units_set(obj);
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2010-09-14 22:07:12 -07:00
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_indicator_set(obj);
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2009-02-08 04:34:58 -08:00
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edje_object_message_signal_process(wd->slider);
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edje_object_scale_set(wd->slider, elm_widget_scale_get(obj) * _elm_config->scale);
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2010-09-14 22:07:12 -07:00
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_val_set(obj);
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2009-02-08 04:34:58 -08:00
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_sizing_eval(obj);
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}
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2010-12-06 21:15:05 -08:00
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static void
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_disable_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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if (!wd) return;
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if (elm_widget_disabled_get(obj))
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2011-04-01 04:24:15 -07:00
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edje_object_signal_emit(wd->slider, "elm,state,disabled", "elm");
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2010-12-06 21:15:05 -08:00
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else
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2011-04-01 04:24:15 -07:00
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edje_object_signal_emit(wd->slider, "elm,state,enabled", "elm");
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2010-12-06 21:15:05 -08:00
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}
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2009-02-08 04:34:58 -08:00
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static void
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_sizing_eval(Evas_Object *obj)
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2011-04-01 04:24:15 -07:00
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{
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2009-02-08 04:34:58 -08:00
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Widget_Data *wd = elm_widget_data_get(obj);
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Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2009-02-11 03:49:43 -08:00
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elm_coords_finger_size_adjust(1, &minw, 1, &minh);
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edje_object_size_min_restricted_calc(wd->slider, &minw, &minh, minw, minh);
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elm_coords_finger_size_adjust(1, &minw, 1, &minh);
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2009-02-08 04:34:58 -08:00
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evas_object_size_hint_min_set(obj, minw, minh);
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evas_object_size_hint_max_set(obj, maxw, maxh);
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}
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static void
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2010-03-09 09:51:30 -08:00
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_changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
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2009-02-08 04:34:58 -08:00
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{
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Widget_Data *wd = elm_widget_data_get(data);
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2010-03-09 06:42:41 -08:00
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if (!wd) return;
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2010-09-28 08:09:19 -07:00
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if ((obj != wd->icon) && (obj != wd->end)) return;
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2009-02-08 04:34:58 -08:00
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_sizing_eval(data);
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}
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static void
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2010-03-09 09:51:30 -08:00
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_sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info)
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2009-02-08 04:34:58 -08:00
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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Evas_Object *sub = event_info;
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-08 04:34:58 -08:00
|
|
|
if (sub == wd->icon)
|
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,icon,hidden", "elm");
|
|
|
|
evas_object_event_callback_del_full
|
|
|
|
(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, obj);
|
|
|
|
wd->icon = NULL;
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
|
|
|
_sizing_eval(obj);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
2010-09-28 08:09:19 -07:00
|
|
|
if (sub == wd->end)
|
|
|
|
{
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,end,hidden", "elm");
|
|
|
|
evas_object_event_callback_del_full(sub,
|
|
|
|
EVAS_CALLBACK_CHANGED_SIZE_HINTS,
|
|
|
|
_changed_size_hints, obj);
|
|
|
|
wd->end = NULL;
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
|
2010-06-25 02:58:14 -07:00
|
|
|
static Eina_Bool
|
2009-02-08 04:34:58 -08:00
|
|
|
_delay_change(void *data)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(data);
|
2010-06-25 02:58:14 -07:00
|
|
|
if (!wd) return ECORE_CALLBACK_CANCEL;
|
2009-02-08 04:34:58 -08:00
|
|
|
wd->delay = NULL;
|
2010-03-26 03:59:56 -07:00
|
|
|
evas_object_smart_callback_call(data, SIG_DELAY_CHANGED, NULL);
|
2010-06-25 02:58:14 -07:00
|
|
|
return ECORE_CALLBACK_CANCEL;
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_val_fetch(Evas_Object *obj)
|
|
|
|
{
|
2011-02-08 04:08:28 -08:00
|
|
|
Eina_Bool rtl;
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
double posx = 0.0, posy = 0.0, pos = 0.0, val;
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-07-06 23:46:51 -07:00
|
|
|
edje_object_part_drag_value_get(wd->slider, "elm.dragable.slider",
|
2011-04-01 04:24:15 -07:00
|
|
|
&posx, &posy);
|
2009-02-08 04:34:58 -08:00
|
|
|
if (wd->horizontal) pos = posx;
|
|
|
|
else pos = posy;
|
2011-02-08 04:08:28 -08:00
|
|
|
|
|
|
|
rtl = elm_widget_mirrored_get(obj);
|
|
|
|
if ((!rtl && wd->inverted) || (rtl &&
|
2011-04-01 04:24:15 -07:00
|
|
|
((!wd->horizontal && wd->inverted) ||
|
|
|
|
(wd->horizontal && !wd->inverted)))) pos = 1.0 - pos;
|
2009-02-08 04:34:58 -08:00
|
|
|
val = (pos * (wd->val_max - wd->val_min)) + wd->val_min;
|
|
|
|
if (val != wd->val)
|
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
wd->val = val;
|
|
|
|
evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
|
|
|
|
if (wd->delay) ecore_timer_del(wd->delay);
|
|
|
|
wd->delay = ecore_timer_add(0.2, _delay_change, obj);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_val_set(Evas_Object *obj)
|
|
|
|
{
|
2011-02-08 04:08:28 -08:00
|
|
|
Eina_Bool rtl;
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
double pos;
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-08 04:34:58 -08:00
|
|
|
if (wd->val_max > wd->val_min)
|
|
|
|
pos = (wd->val - wd->val_min) / (wd->val_max - wd->val_min);
|
|
|
|
else
|
|
|
|
pos = 0.0;
|
|
|
|
if (pos < 0.0) pos = 0.0;
|
|
|
|
else if (pos > 1.0) pos = 1.0;
|
2011-02-08 04:08:28 -08:00
|
|
|
|
|
|
|
rtl = elm_widget_mirrored_get(obj);
|
|
|
|
if ((!rtl && wd->inverted) || (rtl &&
|
2011-04-01 04:24:15 -07:00
|
|
|
((!wd->horizontal && wd->inverted) ||
|
|
|
|
(wd->horizontal && !wd->inverted)))) pos = 1.0 - pos;
|
2009-02-08 04:34:58 -08:00
|
|
|
edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", pos, pos);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_units_set(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2011-07-04 12:56:19 -07:00
|
|
|
if (wd->units_format_func)
|
|
|
|
{
|
|
|
|
const char *buf;
|
|
|
|
buf = wd->units_format_func(wd->val);
|
|
|
|
edje_object_part_text_set(wd->slider, "elm.units", buf);
|
|
|
|
if (wd->units_format_free) wd->units_format_free(buf);
|
|
|
|
}
|
|
|
|
else if (wd->units)
|
2009-02-08 04:34:58 -08:00
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
char buf[1024];
|
2009-07-06 23:46:51 -07:00
|
|
|
|
2011-04-01 04:24:15 -07:00
|
|
|
snprintf(buf, sizeof(buf), wd->units, wd->val);
|
|
|
|
edje_object_part_text_set(wd->slider, "elm.units", buf);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
edje_object_part_text_set(wd->slider, "elm.units", NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_indicator_set(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-12-22 04:11:21 -08:00
|
|
|
if (wd->indicator_format_func)
|
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
const char *buf;
|
|
|
|
buf = wd->indicator_format_func(wd->val);
|
|
|
|
edje_object_part_text_set(wd->slider, "elm.dragable.slider:elm.indicator", buf);
|
2011-07-04 12:56:19 -07:00
|
|
|
if (wd->indicator_format_free) wd->indicator_format_free(buf);
|
2009-12-22 04:11:21 -08:00
|
|
|
}
|
|
|
|
else if (wd->indicator)
|
2009-02-08 04:34:58 -08:00
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
char buf[1024];
|
|
|
|
snprintf(buf, sizeof(buf), wd->indicator, wd->val);
|
|
|
|
edje_object_part_text_set(wd->slider, "elm.dragable.slider:elm.indicator", buf);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
else
|
2011-02-08 04:08:28 -08:00
|
|
|
edje_object_part_text_set(wd->slider, "elm.dragable.slider:elm.indicator", NULL);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
|
2009-07-06 23:46:51 -07:00
|
|
|
static void
|
2010-03-09 09:51:30 -08:00
|
|
|
_drag(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
2009-02-08 04:34:58 -08:00
|
|
|
{
|
|
|
|
_val_fetch(data);
|
|
|
|
_units_set(data);
|
|
|
|
_indicator_set(data);
|
|
|
|
}
|
|
|
|
|
2009-07-06 23:46:51 -07:00
|
|
|
static void
|
2010-03-09 09:51:30 -08:00
|
|
|
_drag_start(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
2009-07-06 23:46:51 -07:00
|
|
|
{
|
2009-02-08 04:34:58 -08:00
|
|
|
_val_fetch(data);
|
2010-03-26 03:59:56 -07:00
|
|
|
evas_object_smart_callback_call(data, SIG_DRAG_START, NULL);
|
2009-02-08 04:34:58 -08:00
|
|
|
_units_set(data);
|
|
|
|
_indicator_set(data);
|
2011-03-21 19:59:06 -07:00
|
|
|
elm_widget_scroll_freeze_push(data);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
|
2009-07-06 23:46:51 -07:00
|
|
|
static void
|
2010-03-09 09:51:30 -08:00
|
|
|
_drag_stop(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
2009-07-06 23:46:51 -07:00
|
|
|
{
|
2009-02-08 04:34:58 -08:00
|
|
|
_val_fetch(data);
|
2010-03-26 03:59:56 -07:00
|
|
|
evas_object_smart_callback_call(data, SIG_DRAG_STOP, NULL);
|
2009-02-08 04:34:58 -08:00
|
|
|
_units_set(data);
|
|
|
|
_indicator_set(data);
|
2011-03-21 19:59:06 -07:00
|
|
|
elm_widget_scroll_freeze_pop(data);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
|
2010-12-06 04:45:33 -08:00
|
|
|
static void
|
|
|
|
_drag_step(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
|
|
{
|
|
|
|
_val_fetch(data);
|
|
|
|
_units_set(data);
|
|
|
|
_indicator_set(data);
|
|
|
|
}
|
|
|
|
|
2010-03-25 10:47:48 -07:00
|
|
|
static void
|
|
|
|
_drag_up(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
|
|
{
|
2010-12-06 04:45:33 -08:00
|
|
|
double step;
|
|
|
|
Widget_Data *wd;
|
|
|
|
|
|
|
|
wd = elm_widget_data_get(data);
|
|
|
|
step = 0.05;
|
|
|
|
|
|
|
|
if (wd->inverted) step *= ELM_SLIDER_INVERTED_FACTOR;
|
|
|
|
|
|
|
|
edje_object_part_drag_step(wd->slider, "elm.dragable.slider", step, step);
|
2010-03-25 10:47:48 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_drag_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
|
|
|
|
{
|
2010-12-06 04:45:33 -08:00
|
|
|
double step;
|
|
|
|
Widget_Data *wd;
|
|
|
|
|
|
|
|
wd = elm_widget_data_get(data);
|
|
|
|
step = -0.05;
|
|
|
|
|
|
|
|
if (wd->inverted) step *= ELM_SLIDER_INVERTED_FACTOR;
|
|
|
|
|
|
|
|
edje_object_part_drag_step(wd->slider, "elm.dragable.slider", step, step);
|
2010-03-25 10:47:48 -07:00
|
|
|
}
|
|
|
|
|
2010-12-17 02:52:59 -08:00
|
|
|
static void
|
2012-01-02 00:56:19 -08:00
|
|
|
_spacer_down_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
|
2010-12-17 02:52:59 -08:00
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(data);
|
|
|
|
Evas_Event_Mouse_Down *ev = event_info;
|
|
|
|
Evas_Coord x, y, w, h;
|
2012-01-02 00:56:19 -08:00
|
|
|
double button_x = 0.0, button_y = 0.0;
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2012-01-02 00:56:19 -08:00
|
|
|
wd->spacer_down = EINA_TRUE;
|
2010-12-17 02:52:59 -08:00
|
|
|
evas_object_geometry_get(wd->spacer, &x, &y, &w, &h);
|
2010-12-19 22:47:02 -08:00
|
|
|
if (wd->horizontal)
|
2010-12-17 02:52:59 -08:00
|
|
|
{
|
2011-06-13 04:26:08 -07:00
|
|
|
button_x = ((double)ev->canvas.x - (double)x) / (double)w;
|
2010-12-17 02:52:59 -08:00
|
|
|
if (button_x > 1) button_x = 1;
|
|
|
|
if (button_x < 0) button_x = 0;
|
|
|
|
}
|
2011-04-01 04:24:15 -07:00
|
|
|
else
|
2010-12-17 02:52:59 -08:00
|
|
|
{
|
2011-06-13 04:26:08 -07:00
|
|
|
button_y = ((double)ev->canvas.y - (double)y) / (double)h;
|
2010-12-17 02:52:59 -08:00
|
|
|
if (button_y > 1) button_y = 1;
|
|
|
|
if (button_y < 0) button_y = 0;
|
|
|
|
}
|
2012-01-02 00:56:19 -08:00
|
|
|
edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", button_x, button_y);
|
|
|
|
_val_fetch(data);
|
|
|
|
evas_object_smart_callback_call(data, SIG_DRAG_START, NULL);
|
|
|
|
_units_set(data);
|
|
|
|
_indicator_set(data);
|
|
|
|
elm_widget_scroll_freeze_push(data);
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,indicator,show", "elm");
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_spacer_move_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(data);
|
|
|
|
Evas_Event_Mouse_Move *ev = event_info;
|
|
|
|
Evas_Coord x, y, w, h;
|
|
|
|
double button_x = 0.0, button_y = 0.0;
|
|
|
|
|
|
|
|
if (wd->spacer_down)
|
2011-12-26 07:01:51 -08:00
|
|
|
{
|
2012-01-02 00:56:19 -08:00
|
|
|
evas_object_geometry_get(wd->spacer, &x, &y, &w, &h);
|
|
|
|
if (wd->horizontal)
|
|
|
|
{
|
|
|
|
button_x = ((double)ev->cur.canvas.x - (double)x) / (double)w;
|
|
|
|
if (button_x > 1) button_x = 1;
|
|
|
|
if (button_x < 0) button_x = 0;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
button_y = ((double)ev->cur.canvas.y - (double)y) / (double)h;
|
|
|
|
if (button_y > 1) button_y = 1;
|
|
|
|
if (button_y < 0) button_y = 0;
|
|
|
|
}
|
2011-12-26 07:01:51 -08:00
|
|
|
edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", button_x, button_y);
|
2012-01-02 00:56:19 -08:00
|
|
|
_val_fetch(data);
|
|
|
|
_units_set(data);
|
|
|
|
_indicator_set(data);
|
2011-12-26 07:01:51 -08:00
|
|
|
}
|
2012-01-02 00:56:19 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_spacer_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(data);
|
2011-12-29 04:34:04 -08:00
|
|
|
|
2012-01-02 00:56:19 -08:00
|
|
|
if (wd->spacer_down) wd->spacer_down = EINA_FALSE;
|
|
|
|
_val_fetch(data);
|
|
|
|
evas_object_smart_callback_call(data, SIG_DRAG_STOP, NULL);
|
|
|
|
_units_set(data);
|
|
|
|
_indicator_set(data);
|
|
|
|
elm_widget_scroll_freeze_pop(data);
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,indicator,hide", "elm");
|
2010-12-17 02:52:59 -08:00
|
|
|
}
|
|
|
|
|
2011-06-29 22:58:29 -07:00
|
|
|
static void
|
2011-12-02 09:51:49 -08:00
|
|
|
_elm_slider_label_set(Evas_Object *obj, const char *part, const char *label)
|
2011-06-29 22:58:29 -07:00
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2011-12-02 09:51:49 -08:00
|
|
|
const char* default_part = "elm.text";
|
|
|
|
const char* real_part;
|
|
|
|
|
2011-06-29 22:58:29 -07:00
|
|
|
if (!wd) return;
|
2011-12-02 09:51:49 -08:00
|
|
|
|
|
|
|
if (!part)
|
|
|
|
real_part = default_part;
|
|
|
|
else
|
|
|
|
real_part = part;
|
|
|
|
|
|
|
|
if (wd->labels)
|
|
|
|
{
|
|
|
|
const char* old_label;
|
|
|
|
|
|
|
|
old_label = eina_hash_find(wd->labels, real_part);
|
|
|
|
if (!old_label)
|
|
|
|
eina_hash_add(wd->labels, real_part, eina_stringshare_add(label));
|
|
|
|
else
|
|
|
|
{
|
|
|
|
eina_stringshare_ref(old_label);
|
|
|
|
eina_hash_modify(wd->labels, real_part, eina_stringshare_add(label));
|
|
|
|
eina_stringshare_del(old_label);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-06-29 22:58:29 -07:00
|
|
|
if (label)
|
|
|
|
{
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,text,visible", "elm");
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,text,hidden", "elm");
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
|
|
|
}
|
2011-12-02 09:51:49 -08:00
|
|
|
|
|
|
|
edje_object_part_text_set(wd->slider, real_part, label);
|
2011-06-29 22:58:29 -07:00
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
static const char *
|
2011-12-02 09:51:49 -08:00
|
|
|
_elm_slider_label_get(const Evas_Object *obj, const char *part)
|
2011-06-29 22:58:29 -07:00
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return NULL;
|
2011-12-02 09:51:49 -08:00
|
|
|
if (!wd->labels) return NULL;
|
|
|
|
|
|
|
|
if (!part)
|
|
|
|
return eina_hash_find(wd->labels, "elm.text");
|
|
|
|
return eina_hash_find(wd->labels, part);
|
2011-06-29 22:58:29 -07:00
|
|
|
}
|
|
|
|
|
2011-10-30 19:56:03 -07:00
|
|
|
static void
|
|
|
|
_icon_set(Evas_Object *obj, Evas_Object *icon)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return;
|
|
|
|
if (wd->icon == icon) return;
|
|
|
|
if (wd->icon) evas_object_del(wd->icon);
|
|
|
|
wd->icon = icon;
|
|
|
|
if (icon)
|
|
|
|
{
|
|
|
|
elm_widget_sub_object_add(obj, icon);
|
|
|
|
evas_object_event_callback_add(icon, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
|
|
|
|
_changed_size_hints, obj);
|
|
|
|
edje_object_part_swallow(wd->slider, "elm.swallow.icon", icon);
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,icon,visible", "elm");
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
|
|
|
}
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
static Evas_Object *
|
|
|
|
_icon_unset(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
Evas_Object *ret = NULL;
|
|
|
|
if (!wd) return NULL;
|
|
|
|
if (wd->icon)
|
|
|
|
{
|
|
|
|
elm_widget_sub_object_del(obj, wd->icon);
|
|
|
|
evas_object_event_callback_del_full(wd->icon,
|
|
|
|
EVAS_CALLBACK_CHANGED_SIZE_HINTS,
|
|
|
|
_changed_size_hints, obj);
|
|
|
|
ret = wd->icon;
|
|
|
|
edje_object_part_unswallow(wd->slider, wd->icon);
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,icon,hidden", "elm");
|
|
|
|
wd->icon = NULL;
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_end_set(Evas_Object *obj, Evas_Object *end)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return;
|
|
|
|
if (wd->end == end) return;
|
|
|
|
if (wd->end) evas_object_del(wd->end);
|
|
|
|
wd->end = end;
|
|
|
|
if (end)
|
|
|
|
{
|
|
|
|
elm_widget_sub_object_add(obj, end);
|
|
|
|
evas_object_event_callback_add(end, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
|
|
|
|
_changed_size_hints, obj);
|
|
|
|
edje_object_part_swallow(wd->slider, "elm.swallow.end", end);
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,end,visible", "elm");
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
|
|
|
}
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
static Evas_Object *
|
|
|
|
_end_unset(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
Evas_Object *ret = NULL;
|
|
|
|
if (!wd) return NULL;
|
|
|
|
if (wd->end)
|
|
|
|
{
|
|
|
|
elm_widget_sub_object_del(obj, wd->end);
|
|
|
|
evas_object_event_callback_del_full(wd->end,
|
|
|
|
EVAS_CALLBACK_CHANGED_SIZE_HINTS,
|
|
|
|
_changed_size_hints, obj);
|
|
|
|
ret = wd->end;
|
|
|
|
edje_object_part_unswallow(wd->slider, wd->end);
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,end,hidden", "elm");
|
|
|
|
wd->end = NULL;
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2011-11-16 16:42:14 -08:00
|
|
|
if (!part || !strcmp(part, "icon"))
|
2011-10-30 19:56:03 -07:00
|
|
|
_icon_set(obj, content);
|
2011-11-16 04:51:53 -08:00
|
|
|
else if (!strcmp(part, "end"))
|
2011-10-30 19:56:03 -07:00
|
|
|
_end_set(obj, content);
|
|
|
|
}
|
|
|
|
|
|
|
|
static Evas_Object *
|
2011-11-16 04:51:53 -08:00
|
|
|
_content_get_hook(const Evas_Object *obj, const char *part)
|
2011-10-30 19:56:03 -07:00
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
2011-11-16 04:51:53 -08:00
|
|
|
Widget_Data *wd;
|
|
|
|
wd = elm_widget_data_get(obj);
|
2011-10-30 19:56:03 -07:00
|
|
|
if (!wd) return NULL;
|
2011-11-16 16:42:14 -08:00
|
|
|
if (!part || !strcmp(part, "icon"))
|
2011-10-30 19:56:03 -07:00
|
|
|
return wd->icon;
|
2011-11-16 04:51:53 -08:00
|
|
|
else if (!strcmp(part, "end"))
|
2011-10-30 19:56:03 -07:00
|
|
|
return wd->end;
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static Evas_Object *
|
2011-11-16 04:51:53 -08:00
|
|
|
_content_unset_hook(Evas_Object *obj, const char *part)
|
2011-10-30 19:56:03 -07:00
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
2011-11-16 16:42:14 -08:00
|
|
|
if (!part || !strcmp(part, "icon"))
|
2011-10-30 19:56:03 -07:00
|
|
|
return _icon_unset(obj);
|
2011-11-16 04:51:53 -08:00
|
|
|
else if (!strcmp(part, "end"))
|
2011-10-30 19:56:03 -07:00
|
|
|
return _end_unset(obj);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2011-12-02 09:51:49 -08:00
|
|
|
static void
|
|
|
|
_hash_labels_free_cb(void* label)
|
|
|
|
{
|
|
|
|
if (label)
|
|
|
|
eina_stringshare_del(label);
|
|
|
|
}
|
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
EAPI Evas_Object *
|
|
|
|
elm_slider_add(Evas_Object *parent)
|
|
|
|
{
|
|
|
|
Evas_Object *obj;
|
|
|
|
Evas *e;
|
|
|
|
Widget_Data *wd;
|
2009-07-06 23:46:51 -07:00
|
|
|
|
2011-03-31 23:08:02 -07:00
|
|
|
ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
|
2011-04-01 04:24:15 -07:00
|
|
|
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_SET_WIDTYPE(widtype, "slider");
|
2009-05-13 05:21:52 -07:00
|
|
|
elm_widget_type_set(obj, "slider");
|
|
|
|
elm_widget_sub_object_add(parent, obj);
|
2010-09-22 10:45:46 -07:00
|
|
|
elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
|
2009-02-08 04:34:58 -08:00
|
|
|
elm_widget_data_set(obj, wd);
|
|
|
|
elm_widget_del_hook_set(obj, _del_hook);
|
|
|
|
elm_widget_theme_hook_set(obj, _theme_hook);
|
2010-12-06 21:15:05 -08:00
|
|
|
elm_widget_disable_hook_set(obj, _disable_hook);
|
2010-09-22 10:45:46 -07:00
|
|
|
elm_widget_can_focus_set(obj, EINA_TRUE);
|
2010-09-27 14:13:41 -07:00
|
|
|
elm_widget_event_hook_set(obj, _event_hook);
|
2011-07-04 02:18:16 -07:00
|
|
|
elm_widget_text_set_hook_set(obj, _elm_slider_label_set);
|
|
|
|
elm_widget_text_get_hook_set(obj, _elm_slider_label_get);
|
2011-10-30 19:56:03 -07:00
|
|
|
elm_widget_content_set_hook_set(obj, _content_set_hook);
|
|
|
|
elm_widget_content_get_hook_set(obj, _content_get_hook);
|
|
|
|
elm_widget_content_unset_hook_set(obj, _content_unset_hook);
|
2009-07-06 23:46:51 -07:00
|
|
|
|
2009-06-17 08:35:19 -07:00
|
|
|
wd->horizontal = EINA_TRUE;
|
2010-09-28 08:09:19 -07:00
|
|
|
wd->indicator_show = EINA_TRUE;
|
2009-02-08 04:34:58 -08:00
|
|
|
wd->val = 0.0;
|
|
|
|
wd->val_min = 0.0;
|
|
|
|
wd->val_max = 1.0;
|
2011-12-02 09:51:49 -08:00
|
|
|
wd->labels = eina_hash_string_superfast_new(_hash_labels_free_cb);
|
2009-07-06 23:46:51 -07:00
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
wd->slider = edje_object_add(e);
|
2010-05-11 18:03:46 -07:00
|
|
|
_elm_theme_object_set(obj, wd->slider, "slider", "horizontal", "default");
|
2009-02-08 04:34:58 -08:00
|
|
|
elm_widget_resize_object_set(obj, wd->slider);
|
|
|
|
edje_object_signal_callback_add(wd->slider, "drag", "*", _drag, obj);
|
|
|
|
edje_object_signal_callback_add(wd->slider, "drag,start", "*", _drag_start, obj);
|
|
|
|
edje_object_signal_callback_add(wd->slider, "drag,stop", "*", _drag_stop, obj);
|
2010-12-06 04:45:33 -08:00
|
|
|
edje_object_signal_callback_add(wd->slider, "drag,step", "*", _drag_step, obj);
|
2009-03-20 08:08:33 -07:00
|
|
|
edje_object_signal_callback_add(wd->slider, "drag,page", "*", _drag_stop, obj);
|
2011-04-01 04:24:15 -07:00
|
|
|
// edje_object_signal_callback_add(wd->slider, "drag,set", "*", _drag_stop, obj);
|
2009-02-08 04:34:58 -08:00
|
|
|
edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", 0.0, 0.0);
|
2009-07-06 23:46:51 -07:00
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
wd->spacer = evas_object_rectangle_add(e);
|
|
|
|
evas_object_color_set(wd->spacer, 0, 0, 0, 0);
|
2010-09-27 21:28:14 -07:00
|
|
|
evas_object_pass_events_set(wd->spacer, EINA_TRUE);
|
2009-02-08 04:34:58 -08:00
|
|
|
elm_widget_sub_object_add(obj, wd->spacer);
|
|
|
|
edje_object_part_swallow(wd->slider, "elm.swallow.bar", wd->spacer);
|
2012-01-02 00:56:19 -08:00
|
|
|
evas_object_event_callback_add(wd->spacer, EVAS_CALLBACK_MOUSE_DOWN, _spacer_down_cb, obj);
|
|
|
|
evas_object_event_callback_add(wd->spacer, EVAS_CALLBACK_MOUSE_MOVE, _spacer_move_cb, obj);
|
|
|
|
evas_object_event_callback_add(wd->spacer, EVAS_CALLBACK_MOUSE_UP, _spacer_up_cb, obj);
|
2009-02-08 04:34:58 -08:00
|
|
|
evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
|
2009-07-06 23:46:51 -07:00
|
|
|
|
2011-02-08 04:08:28 -08:00
|
|
|
_mirrored_set(obj, elm_widget_mirrored_get(obj));
|
2009-02-08 04:34:58 -08:00
|
|
|
_sizing_eval(obj);
|
2010-03-26 03:59:56 -07:00
|
|
|
|
|
|
|
// TODO: convert Elementary to subclassing of Evas_Smart_Class
|
|
|
|
// TODO: and save some bytes, making descriptions per-class and not instance!
|
|
|
|
evas_object_smart_callbacks_descriptions_set(obj, _signals);
|
2009-02-08 04:34:58 -08:00
|
|
|
return obj;
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
|
|
|
elm_slider_label_set(Evas_Object *obj, const char *label)
|
|
|
|
{
|
2011-06-29 22:58:29 -07:00
|
|
|
_elm_slider_label_set(obj, NULL, label);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
|
2010-03-09 06:42:41 -08:00
|
|
|
EAPI const char *
|
2010-03-23 20:06:00 -07:00
|
|
|
elm_slider_label_get(const Evas_Object *obj)
|
2009-08-11 03:44:49 -07:00
|
|
|
{
|
2011-06-29 22:58:29 -07:00
|
|
|
return _elm_slider_label_get(obj, NULL);
|
2009-08-11 03:44:49 -07:00
|
|
|
}
|
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
EAPI void
|
|
|
|
elm_slider_icon_set(Evas_Object *obj, Evas_Object *icon)
|
|
|
|
{
|
2011-11-16 04:51:53 -08:00
|
|
|
_content_set_hook(obj, "icon", icon);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
|
2009-08-12 15:37:48 -07:00
|
|
|
EAPI Evas_Object *
|
2010-09-28 08:09:19 -07:00
|
|
|
elm_slider_icon_unset(Evas_Object *obj)
|
|
|
|
{
|
2011-11-16 04:51:53 -08:00
|
|
|
return _content_unset_hook(obj, "icon");
|
2010-09-28 08:09:19 -07:00
|
|
|
}
|
|
|
|
|
2010-11-18 04:55:31 -08:00
|
|
|
EAPI Evas_Object *
|
2010-03-23 20:06:00 -07:00
|
|
|
elm_slider_icon_get(const Evas_Object *obj)
|
2009-08-12 15:37:48 -07:00
|
|
|
{
|
2011-11-16 04:51:53 -08:00
|
|
|
return _content_get_hook(obj, "icon");
|
2009-08-12 15:37:48 -07:00
|
|
|
}
|
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
EAPI void
|
|
|
|
elm_slider_span_size_set(Evas_Object *obj, Evas_Coord size)
|
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-08 04:34:58 -08:00
|
|
|
if (wd->size == size) return;
|
|
|
|
wd->size = size;
|
|
|
|
if (wd->horizontal)
|
|
|
|
evas_object_size_hint_min_set(wd->spacer, (double)wd->size * elm_widget_scale_get(obj) * _elm_config->scale, 1);
|
2009-07-06 23:46:51 -07:00
|
|
|
else
|
2009-02-08 04:34:58 -08:00
|
|
|
evas_object_size_hint_min_set(wd->spacer, 1, (double)wd->size * elm_widget_scale_get(obj) * _elm_config->scale);
|
2010-09-28 08:09:19 -07:00
|
|
|
if (wd->indicator_show)
|
2011-04-01 04:24:15 -07:00
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,val,show", "elm");
|
2010-09-28 08:09:19 -07:00
|
|
|
else
|
2011-04-01 04:24:15 -07:00
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,val,hide", "elm");
|
2009-02-08 04:34:58 -08:00
|
|
|
edje_object_part_swallow(wd->slider, "elm.swallow.bar", wd->spacer);
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
|
2010-04-01 07:22:41 -07:00
|
|
|
EAPI Evas_Coord
|
2010-03-25 10:27:00 -07:00
|
|
|
elm_slider_span_size_get(const Evas_Object *obj)
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) 0;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return 0;
|
|
|
|
return wd->size;
|
|
|
|
}
|
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
EAPI void
|
|
|
|
elm_slider_unit_format_set(Evas_Object *obj, const char *units)
|
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2010-03-13 13:01:26 -08:00
|
|
|
eina_stringshare_replace(&wd->units, units);
|
2009-02-08 04:34:58 -08:00
|
|
|
if (units)
|
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,units,visible", "elm");
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2011-04-01 04:24:15 -07:00
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,units,hidden", "elm");
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
2009-02-08 04:34:58 -08:00
|
|
|
}
|
|
|
|
_units_set(obj);
|
|
|
|
_sizing_eval(obj);
|
|
|
|
}
|
|
|
|
|
2010-03-25 10:27:00 -07:00
|
|
|
EAPI const char *
|
|
|
|
elm_slider_unit_format_get(const Evas_Object *obj)
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return NULL;
|
|
|
|
return wd->units;
|
|
|
|
}
|
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
EAPI void
|
|
|
|
elm_slider_indicator_format_set(Evas_Object *obj, const char *indicator)
|
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2010-03-13 13:01:26 -08:00
|
|
|
eina_stringshare_replace(&wd->indicator, indicator);
|
2009-02-08 04:34:58 -08:00
|
|
|
_indicator_set(obj);
|
|
|
|
}
|
|
|
|
|
2010-03-25 10:27:00 -07:00
|
|
|
EAPI const char *
|
|
|
|
elm_slider_indicator_format_get(const Evas_Object *obj)
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return NULL;
|
|
|
|
return wd->indicator;
|
|
|
|
}
|
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
EAPI void
|
2009-06-17 08:35:19 -07:00
|
|
|
elm_slider_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
|
2009-02-08 04:34:58 -08:00
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-08 04:34:58 -08:00
|
|
|
horizontal = !!horizontal;
|
|
|
|
if (wd->horizontal == horizontal) return;
|
|
|
|
wd->horizontal = horizontal;
|
|
|
|
_theme_hook(obj);
|
|
|
|
}
|
|
|
|
|
2010-03-25 10:27:00 -07:00
|
|
|
EAPI Eina_Bool
|
|
|
|
elm_slider_horizontal_get(const Evas_Object *obj)
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return EINA_FALSE;
|
|
|
|
return wd->horizontal;
|
|
|
|
}
|
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
EAPI void
|
|
|
|
elm_slider_min_max_set(Evas_Object *obj, double min, double max)
|
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-08 04:34:58 -08:00
|
|
|
if ((wd->val_min == min) && (wd->val_max == max)) return;
|
|
|
|
wd->val_min = min;
|
|
|
|
wd->val_max = max;
|
|
|
|
if (wd->val < wd->val_min) wd->val = wd->val_min;
|
|
|
|
if (wd->val > wd->val_max) wd->val = wd->val_max;
|
|
|
|
_val_set(obj);
|
|
|
|
_units_set(obj);
|
|
|
|
_indicator_set(obj);
|
|
|
|
}
|
|
|
|
|
2010-03-25 10:27:00 -07:00
|
|
|
EAPI void
|
|
|
|
elm_slider_min_max_get(const Evas_Object *obj, double *min, double *max)
|
|
|
|
{
|
|
|
|
if (min) *min = 0.0;
|
|
|
|
if (max) *max = 0.0;
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return;
|
|
|
|
if (min) *min = wd->val_min;
|
|
|
|
if (max) *max = wd->val_max;
|
|
|
|
}
|
|
|
|
|
2009-02-08 04:34:58 -08:00
|
|
|
EAPI void
|
|
|
|
elm_slider_value_set(Evas_Object *obj, double val)
|
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-08 04:34:58 -08:00
|
|
|
if (wd->val == val) return;
|
|
|
|
wd->val = val;
|
|
|
|
if (wd->val < wd->val_min) wd->val = wd->val_min;
|
|
|
|
if (wd->val > wd->val_max) wd->val = wd->val_max;
|
|
|
|
_val_set(obj);
|
|
|
|
_units_set(obj);
|
|
|
|
_indicator_set(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI double
|
2009-02-25 07:54:26 -08:00
|
|
|
elm_slider_value_get(const Evas_Object *obj)
|
2009-02-08 04:34:58 -08:00
|
|
|
{
|
2010-03-09 06:42:41 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return 0.0;
|
2009-02-08 04:34:58 -08:00
|
|
|
return wd->val;
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
2009-06-17 08:35:19 -07:00
|
|
|
elm_slider_inverted_set(Evas_Object *obj, Eina_Bool inverted)
|
2009-02-08 04:34:58 -08:00
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-02-08 04:34:58 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-02-08 04:34:58 -08:00
|
|
|
inverted = !!inverted;
|
|
|
|
if (wd->inverted == inverted) return;
|
|
|
|
wd->inverted = inverted;
|
|
|
|
if (wd->inverted)
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,inverted,on", "elm");
|
|
|
|
else
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,inverted,off", "elm");
|
|
|
|
edje_object_message_signal_process(wd->slider);
|
|
|
|
_val_set(obj);
|
|
|
|
_units_set(obj);
|
|
|
|
_indicator_set(obj);
|
|
|
|
}
|
2009-12-22 04:11:21 -08:00
|
|
|
|
2010-03-25 10:27:00 -07:00
|
|
|
EAPI Eina_Bool
|
|
|
|
elm_slider_inverted_get(const Evas_Object *obj)
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return EINA_FALSE;
|
|
|
|
return wd->inverted;
|
|
|
|
}
|
|
|
|
|
2009-12-22 04:11:21 -08:00
|
|
|
EAPI void
|
2011-07-04 12:56:19 -07:00
|
|
|
elm_slider_indicator_format_function_set(Evas_Object *obj, const char *(*func)(double val), void (*free_func)(const char *str))
|
2009-12-22 04:11:21 -08:00
|
|
|
{
|
2010-03-08 22:15:39 -08:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2009-12-22 04:11:21 -08:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2010-03-09 06:42:41 -08:00
|
|
|
if (!wd) return;
|
2009-12-22 04:11:21 -08:00
|
|
|
wd->indicator_format_func = func;
|
2011-07-04 12:56:19 -07:00
|
|
|
wd->indicator_format_free = free_func;
|
|
|
|
_indicator_set(obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
|
|
|
elm_slider_units_format_function_set(Evas_Object *obj, const char *(*func)(double val), void (*free_func)(const char *str))
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return;
|
|
|
|
wd->units_format_func = func;
|
|
|
|
wd->units_format_free = free_func;
|
2009-12-22 04:11:21 -08:00
|
|
|
_indicator_set(obj);
|
|
|
|
}
|
|
|
|
|
2010-09-28 08:09:19 -07:00
|
|
|
EAPI void
|
|
|
|
elm_slider_end_set(Evas_Object *obj, Evas_Object *end)
|
|
|
|
{
|
2011-11-16 04:51:53 -08:00
|
|
|
_content_set_hook(obj, "end", end);
|
2010-09-28 08:09:19 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Evas_Object *
|
|
|
|
elm_slider_end_unset(Evas_Object *obj)
|
|
|
|
{
|
2011-11-16 04:51:53 -08:00
|
|
|
return _content_unset_hook(obj, "end");
|
2010-09-28 08:09:19 -07:00
|
|
|
}
|
|
|
|
|
2010-11-18 04:55:31 -08:00
|
|
|
EAPI Evas_Object *
|
2010-09-28 08:09:19 -07:00
|
|
|
elm_slider_end_get(const Evas_Object *obj)
|
|
|
|
{
|
2011-11-16 04:51:53 -08:00
|
|
|
return _content_get_hook(obj, "end");
|
2010-09-28 08:09:19 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
|
|
|
elm_slider_indicator_show_set(Evas_Object *obj, Eina_Bool show)
|
|
|
|
{
|
2010-10-28 06:38:55 -07:00
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype);
|
2010-09-28 08:09:19 -07:00
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (show) {
|
2011-04-01 04:24:15 -07:00
|
|
|
wd->indicator_show = EINA_TRUE;
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,val,show", "elm");
|
2010-09-28 08:09:19 -07:00
|
|
|
}
|
|
|
|
else {
|
2011-04-01 04:24:15 -07:00
|
|
|
wd->indicator_show = EINA_FALSE;
|
|
|
|
edje_object_signal_emit(wd->slider, "elm,state,val,hide", "elm");
|
2010-09-28 08:09:19 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Eina_Bool
|
|
|
|
elm_slider_indicator_show_get(const Evas_Object *obj)
|
|
|
|
{
|
|
|
|
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (!wd) return EINA_FALSE;
|
|
|
|
return wd->indicator_show;
|
|
|
|
}
|
|
|
|
|