#include <Elementary.h>
#include "elm_priv.h"
+#include "elm_widget_slider.h"
-typedef struct _Widget_Data Widget_Data;
+EAPI const char ELM_SLIDER_SMART_NAME[] = "elm_slider";
-struct _Widget_Data
+static const Elm_Layout_Part_Alias_Description _content_aliases[] =
{
- Evas_Object *slider;
- Evas_Object *icon;
- Evas_Object *end;
- Evas_Object *spacer;
-
- Ecore_Timer *delay;
-
- Eina_Hash *labels;
- const char *units;
- const char *indicator;
-
- char *(*indicator_format_func)(double val);
- void (*indicator_format_free)(char *str);
-
- char *(*units_format_func)(double val);
- void (*units_format_free)(char *str);
-
- double val, val_min, val_max, val2;
- Evas_Coord size;
- Evas_Coord downx, downy;
-
- Eina_Bool horizontal : 1;
- Eina_Bool inverted : 1;
- Eina_Bool indicator_show : 1;
- Eina_Bool spacer_down : 1;
- Eina_Bool frozen : 1;
+ {"icon", "elm.swallow.icon"},
+ {"end", "elm.swallow.end"},
+ {NULL, NULL}
};
-#define ELM_SLIDER_INVERTED_FACTOR (-1.0)
-
-static const char *widtype = NULL;
-static void _del_hook(Evas_Object *obj);
-static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
-static void _theme_hook(Evas_Object *obj);
-static void _disable_hook(Evas_Object *obj);
-static void _sizing_eval(Evas_Object *obj);
-static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
-static void _sub_del(void *data, Evas_Object *obj, void *event_info);
-static void _units_set(Evas_Object *obj);
-static void _val_set(Evas_Object *obj);
-static void _indicator_set(Evas_Object *obj);
-static void _on_focus_hook(void *data, Evas_Object *obj);
-static void _drag_up(void *data, Evas_Object *obj,
- const char *emission, const char *source);
-static void _drag_down(void *data, Evas_Object *obj,
- const char *emission, const char *source);
-static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src,
- Evas_Callback_Type type, void *event_info);
-static void _spacer_down_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
-static void _spacer_move_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
-static void _spacer_up_cb(void *data, Evas * e, Evas_Object * obj, void *event_info);
+static const Elm_Layout_Part_Alias_Description _text_aliases[] =
+{
+ {"default", "elm.text"},
+ {NULL, NULL}
+};
static const char SIG_CHANGED[] = "changed";
static const char SIG_DELAY_CHANGED[] = "delay,changed";
static const char SIG_DRAG_START[] = "slider,drag,start";
static const char SIG_DRAG_STOP[] = "slider,drag,stop";
-static const Evas_Smart_Cb_Description _signals[] = {
- {SIG_CHANGED, ""},
- {SIG_DELAY_CHANGED, ""},
- {SIG_DRAG_START, ""},
- {SIG_DRAG_STOP, ""},
- {NULL, NULL}
+static const Evas_Smart_Cb_Description _smart_callbacks[] = {
+ {SIG_CHANGED, ""},
+ {SIG_DELAY_CHANGED, ""},
+ {SIG_DRAG_START, ""},
+ {SIG_DRAG_STOP, ""},
+ {NULL, NULL}
};
+EVAS_SMART_SUBCLASS_NEW
+ (ELM_SLIDER_SMART_NAME, _elm_slider, Elm_Slider_Smart_Class,
+ Elm_Layout_Smart_Class, elm_layout_smart_class_get, _smart_callbacks);
+
static Eina_Bool
-_event_hook(Evas_Object *obj, Evas_Object *src __UNUSED__, Evas_Callback_Type type, void *event_info)
+_delay_change(void *data)
{
- Evas_Event_Mouse_Wheel *mev;
- Evas_Event_Key_Down *ev;
- Widget_Data *wd;
+ ELM_SLIDER_DATA_GET(data, sd);
- wd = elm_widget_data_get(obj);
- if (!wd) return EINA_FALSE;
+ sd->delay = NULL;
+ evas_object_smart_callback_call(data, SIG_DELAY_CHANGED, NULL);
- if (type == EVAS_CALLBACK_KEY_DOWN) goto key_down;
- else if (type != EVAS_CALLBACK_MOUSE_WHEEL) return EINA_FALSE;
+ return ECORE_CALLBACK_CANCEL;
+}
- mev = event_info;
- if (mev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
- if (elm_widget_disabled_get(obj)) return EINA_FALSE;
+static void _access_val(Evas_Object *obj, Eina_Strbuf *buf)
+{
- if (mev->z < 0) _drag_up(obj, NULL, NULL, NULL);
- else _drag_down(obj, NULL, NULL, NULL);
- mev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
- return EINA_TRUE;
+ ELM_SLIDER_DATA_GET(obj, sd);
+ char *str = NULL;
+ char text[1024] = {0,};
+ char max_text[1024] = {0,};
+ double per;
- key_down:
- ev = event_info;
- if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
- if (elm_widget_disabled_get(obj)) return EINA_FALSE;
- if ((!strcmp(ev->keyname, "Left")) ||
- ((!strcmp(ev->keyname, "KP_Left")) && (!ev->string)))
+ if (sd->indicator_format_func)
{
- if (!wd->horizontal) return EINA_FALSE;
- if (!wd->inverted) _drag_down(obj, NULL, NULL, NULL);
- else _drag_up(obj, NULL, NULL, NULL);
- ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
- return EINA_TRUE;
+#ifdef ELM_FEATURE_WEARABLE
+ eina_strbuf_append_printf(buf, E_("IDS_ST_BODY_P1SD_OF_P2SD_TTS"), (int)sd->val, (int)sd->val_max);
+#else
+ str = sd->indicator_format_func(sd->val);
+ eina_strbuf_append(buf, str);
+ if (sd->indicator_format_free) sd->indicator_format_free(str);
+ eina_strbuf_append(buf, E_(" of "));
+ str = sd->indicator_format_func(sd->val_max);
+ eina_strbuf_append(buf, str);
+ if (sd->indicator_format_free) sd->indicator_format_free(str);
+#endif
}
- else if ((!strcmp(ev->keyname, "Right")) ||
- ((!strcmp(ev->keyname, "KP_Right")) && (!ev->string)))
+ else if (sd->indicator)
{
- if (!wd->horizontal) return EINA_FALSE;
- if (!wd->inverted) _drag_up(obj, NULL, NULL, NULL);
- else _drag_down(obj, NULL, NULL, NULL);
- ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
- return EINA_TRUE;
+#ifdef ELM_FEATURE_WEARABLE
+ eina_strbuf_append_printf(buf, E_("IDS_ST_BODY_P1SD_OF_P2SD_TTS"), (int)sd->val, (int)sd->val_max);
+#else
+ snprintf(text, sizeof(text), sd->indicator, sd->val);
+ eina_strbuf_append(buf, text);
+ eina_strbuf_append(buf, E_(" of "));
+ snprintf(max_text, sizeof(max_text), sd->indicator, sd->val_max);
+ eina_strbuf_append(buf, text);
+ eina_strbuf_append_printf(buf, E_("IDS_ST_BODY_P1SD_OF_P2SD_TTS"), text, max_text);
+#endif
}
- else if ((!strcmp(ev->keyname, "Up")) ||
- ((!strcmp(ev->keyname, "KP_Up")) && (!ev->string)))
+ else
{
- if (wd->horizontal) return EINA_FALSE;
- if (wd->inverted) _drag_up(obj, NULL, NULL, NULL);
- else _drag_down(obj, NULL, NULL, NULL);
- ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
- return EINA_TRUE;
+ per = ((sd->val - sd->val_min) / (sd->val_max - sd->val_min)) * 100;
+#ifdef ELM_FEATURE_WEARABLE
+ eina_strbuf_append_printf(buf, E_("IDS_ST_BODY_P1SD_OF_P2SD_TTS"), (int)round(per), 100);
+#else
+ eina_strbuf_append_printf(buf, "%d %s 100", (int)round(per), E_(" of "));
+#endif
}
- else if ((!strcmp(ev->keyname, "Down")) ||
- ((!strcmp(ev->keyname, "KP_Down")) && (!ev->string)))
+}
+static void
+_val_fetch(Evas_Object *obj)
+{
+ Eina_Bool rtl;
+ double posx = 0.0, posy = 0.0, pos = 0.0, val;
+ Eina_Strbuf *buf = NULL;
+
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ edje_object_part_drag_value_get
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm.dragable.slider", &posx, &posy);
+ if (sd->horizontal) pos = posx;
+ else pos = posy;
+
+ rtl = elm_widget_mirrored_get(obj);
+ if ((!rtl && sd->inverted) ||
+ (rtl && ((!sd->horizontal && sd->inverted) ||
+ (sd->horizontal && !sd->inverted))))
+ pos = 1.0 - pos;
+
+ val = (pos * (sd->val_max - sd->val_min)) + sd->val_min;
+ if ((float)val != (float)sd->val)
{
- if (wd->horizontal) return EINA_FALSE;
- if (wd->inverted) _drag_down(obj, NULL, NULL, NULL);
- else _drag_up(obj, NULL, NULL, NULL);
- ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
- return EINA_TRUE;
+ sd->val = val;
+ evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
+ if (sd->delay) ecore_timer_del(sd->delay);
+ sd->delay = ecore_timer_add(0.2, _delay_change, obj);
+
+ if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF)
+ {
+ buf = eina_strbuf_new();
+ _access_val(obj, buf);
+ _elm_access_say(obj, eina_strbuf_string_get(buf), EINA_FALSE);
+ eina_strbuf_free(buf);
+ }
}
- else return EINA_FALSE;
}
static void
-_del_hook(Evas_Object *obj)
+_val_set(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (wd->labels) eina_hash_free(wd->labels);
- if (wd->indicator) eina_stringshare_del(wd->units);
- if (wd->delay) ecore_timer_del(wd->delay);
- free(wd);
+ Eina_Bool rtl;
+ double pos;
+
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->val_max > sd->val_min)
+ pos = (sd->val - sd->val_min) / (sd->val_max - sd->val_min);
+ else pos = 0.0;
+
+ if (pos < 0.0) pos = 0.0;
+ else if (pos > 1.0)
+ pos = 1.0;
+
+ rtl = elm_widget_mirrored_get(obj);
+ if ((!rtl && sd->inverted) ||
+ (rtl && ((!sd->horizontal && sd->inverted) ||
+ (sd->horizontal && !sd->inverted))))
+ pos = 1.0 - pos;
+
+ edje_object_part_drag_value_set
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm.dragable.slider", pos, pos);
}
static void
-_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
+_units_set(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (elm_widget_focus_get(obj))
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->units_format_func)
{
- edje_object_signal_emit(wd->slider, "elm,action,focus", "elm");
- evas_object_focus_set(wd->slider, EINA_TRUE);
+ char *buf;
+
+ buf = sd->units_format_func(sd->val);
+ elm_layout_text_set(obj, "elm.units", buf);
+
+ if (sd->units_format_free) sd->units_format_free(buf);
}
- else
+ else if (sd->units)
{
- edje_object_signal_emit(wd->slider, "elm,action,unfocus", "elm");
- evas_object_focus_set(wd->slider, EINA_FALSE);
+ char buf[1024];
+
+ snprintf(buf, sizeof(buf), sd->units, sd->val);
+ elm_layout_text_set(obj, "elm.units", buf);
}
+ else elm_layout_text_set(obj, "elm.units", NULL);
}
static void
-_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- edje_object_mirrored_set(wd->slider, rtl);
-}
-
-static Eina_Bool
-_labels_foreach_text_set(const Eina_Hash *hash __UNUSED__, const void *key, void *data, void *fdata)
+_indicator_set(Evas_Object *obj)
{
- Widget_Data *wd = fdata;
+ ELM_SLIDER_DATA_GET(obj, sd);
- edje_object_part_text_escaped_set(wd->slider, key, data);
+ if (sd->indicator_format_func)
+ {
+ char *buf;
- return 1;
-}
+ buf = sd->indicator_format_func(sd->val);
+ elm_layout_text_set(obj, "elm.indicator", buf);
+ elm_layout_text_set(obj, "elm.dragable.slider:elm.indicator", buf);
+ if (sd->popup)
+ edje_object_part_text_set(sd->popup, "elm.indicator", buf);
-static void
-_theme_hook(Evas_Object *obj)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- _elm_widget_mirrored_reload(obj);
- _mirrored_set(obj, elm_widget_mirrored_get(obj));
- if (wd->horizontal)
- _elm_theme_object_set(obj, wd->slider, "slider", "horizontal", elm_widget_style_get(obj));
- else
- _elm_theme_object_set(obj, wd->slider, "slider", "vertical", elm_widget_style_get(obj));
- if (elm_widget_disabled_get(obj))
- edje_object_signal_emit(wd->slider, "elm,state,disabled", "elm");
- else
- edje_object_signal_emit(wd->slider, "elm,state,enabled", "elm");
- if (wd->icon)
+ if (sd->indicator_format_free) sd->indicator_format_free(buf);
+ }
+ else if (sd->indicator)
{
- edje_object_part_swallow(wd->slider, "elm.swallow.content", wd->icon);
- edje_object_signal_emit(wd->slider, "elm,state,icon,visible", "elm");
+ char buf[1024];
+
+ snprintf(buf, sizeof(buf), sd->indicator, sd->val);
+ elm_layout_text_set(obj, "elm.indicator", buf);
+ elm_layout_text_set(obj, "elm.dragable.slider:elm.indicator", buf);
+ if (sd->popup)
+ edje_object_part_text_set(sd->popup, "elm.indicator", buf);
}
- if (wd->end)
- edje_object_signal_emit(wd->slider, "elm,state,end,visible", "elm");
else
- edje_object_signal_emit(wd->slider, "elm,state,end,hidden", "elm");
- if (wd->labels)
{
- eina_hash_foreach(wd->labels, _labels_foreach_text_set, wd);
- edje_object_signal_emit(wd->slider, "elm,state,text,visible", "elm");
+ elm_layout_text_set(obj, "elm.indicator", NULL);
+ elm_layout_text_set(obj, "elm.dragable.slider:elm.indicator", NULL);
+ if (sd->popup)
+ edje_object_part_text_set(sd->popup, "elm.indicator", NULL);
}
-
- if (wd->units)
- edje_object_signal_emit(wd->slider, "elm,state,units,visible", "elm");
-
- if (wd->horizontal)
- evas_object_size_hint_min_set(wd->spacer, (double)wd->size * elm_widget_scale_get(obj) * _elm_config->scale, 1);
- else
- evas_object_size_hint_min_set(wd->spacer, 1, (double)wd->size * elm_widget_scale_get(obj) * _elm_config->scale);
-
- if (wd->inverted)
- edje_object_signal_emit(wd->slider, "elm,state,inverted,on", "elm");
-
- edje_object_part_swallow(wd->slider, "elm.swallow.bar", wd->spacer);
- _units_set(obj);
- _indicator_set(obj);
- edje_object_message_signal_process(wd->slider);
- edje_object_scale_set(wd->slider, elm_widget_scale_get(obj) * _elm_config->scale);
- _val_set(obj);
- _sizing_eval(obj);
}
static void
-_disable_hook(Evas_Object *obj)
+_slider_update(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (elm_widget_disabled_get(obj))
- edje_object_signal_emit(wd->slider, "elm,state,disabled", "elm");
- else
- edje_object_signal_emit(wd->slider, "elm,state,enabled", "elm");
+ evas_object_smart_changed(obj);
}
static void
-_sizing_eval(Evas_Object *obj)
+_drag(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
- if (!wd) return;
- elm_coords_finger_size_adjust(1, &minw, 1, &minh);
- edje_object_size_min_restricted_calc(wd->slider, &minw, &minh, minw, minh);
- elm_coords_finger_size_adjust(1, &minw, 1, &minh);
- evas_object_size_hint_min_set(obj, minw, minh);
- evas_object_size_hint_max_set(obj, maxw, maxh);
+ _slider_update(data);
}
static void
-_changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
+_drag_start(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- Widget_Data *wd = elm_widget_data_get(data);
- if (!wd) return;
- if ((obj != wd->icon) && (obj != wd->end)) return;
- _sizing_eval(data);
+ _slider_update(data);
+ evas_object_smart_callback_call(data, SIG_DRAG_START, NULL);
+ elm_widget_scroll_freeze_push(data);
}
static void
-_sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info)
+_drag_stop(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Object *sub = event_info;
- if (!wd) return;
- if (sub == wd->icon)
- {
- 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);
- }
- 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);
- }
+ _slider_update(data);
+ evas_object_smart_callback_call(data, SIG_DRAG_STOP, NULL);
+ elm_widget_scroll_freeze_pop(data);
}
-static Eina_Bool
-_delay_change(void *data)
+static void
+_drag_step(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- Widget_Data *wd = elm_widget_data_get(data);
- if (!wd) return ECORE_CALLBACK_CANCEL;
- wd->delay = NULL;
- evas_object_smart_callback_call(data, SIG_DELAY_CHANGED, NULL);
- return ECORE_CALLBACK_CANCEL;
+ _slider_update(data);
}
static void
-_val_fetch(Evas_Object *obj)
+_drag_up(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- Eina_Bool rtl;
- Widget_Data *wd = elm_widget_data_get(obj);
- double posx = 0.0, posy = 0.0, pos = 0.0, val;
- if (!wd) return;
- edje_object_part_drag_value_get(wd->slider, "elm.dragable.slider",
- &posx, &posy);
- if (wd->horizontal) pos = posx;
- else pos = posy;
+ double step;
- rtl = elm_widget_mirrored_get(obj);
- if ((!rtl && wd->inverted) || (rtl &&
- ((!wd->horizontal && wd->inverted) ||
- (wd->horizontal && !wd->inverted)))) pos = 1.0 - pos;
- val = (pos * (wd->val_max - wd->val_min)) + wd->val_min;
- if (val != wd->val)
- {
- 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);
- }
+ ELM_SLIDER_DATA_GET(data, sd);
+ step = sd->step;
+
+ if (sd->inverted) step *= -1.0;
+
+ edje_object_part_drag_step
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm.dragable.slider", step, step);
}
static void
-_val_set(Evas_Object *obj)
+_drag_down(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- Eina_Bool rtl;
- Widget_Data *wd = elm_widget_data_get(obj);
- double pos;
- if (!wd) return;
- 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;
+ double step;
- rtl = elm_widget_mirrored_get(obj);
- if ((!rtl && wd->inverted) || (rtl &&
- ((!wd->horizontal && wd->inverted) ||
- (wd->horizontal && !wd->inverted)))) pos = 1.0 - pos;
- edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", pos, pos);
+ ELM_SLIDER_DATA_GET(data, sd);
+ step = -sd->step;
+
+ if (sd->inverted) step *= -1.0;
+
+ edje_object_part_drag_step
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm.dragable.slider", step, step);
}
static void
-_units_set(Evas_Object *obj)
+_popup_show(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (wd->units_format_func)
+ ELM_SLIDER_DATA_GET(data, sd);
+ if (sd->popup)
{
- char *buf;
- buf = wd->units_format_func(wd->val);
- edje_object_part_text_escaped_set(wd->slider, "elm.units", buf);
- if (wd->units_format_free) wd->units_format_free(buf);
- }
- else if (wd->units)
- {
- char buf[1024];
-
- snprintf(buf, sizeof(buf), wd->units, wd->val);
- edje_object_part_text_escaped_set(wd->slider, "elm.units", buf);
+ evas_object_layer_set(sd->popup, evas_object_layer_get(data));
+ evas_object_raise(sd->popup);
+ evas_object_show(sd->popup);
+ edje_object_signal_emit(sd->popup, "popup,show", "elm");
}
- else
- edje_object_part_text_escaped_set(wd->slider, "elm.units", NULL);
}
static void
-_indicator_set(Evas_Object *obj)
+_popup_hide(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (wd->indicator_format_func)
+ ELM_SLIDER_DATA_GET(data, sd);
+ if (sd->popup)
{
- char *buf;
- buf = wd->indicator_format_func(wd->val);
- edje_object_part_text_escaped_set(wd->slider, "elm.dragable.slider:elm.indicator", buf);
- if (wd->indicator_format_free) wd->indicator_format_free(buf);
+ if (!sd->popup_hiding)
+ {
+ edje_object_signal_emit(sd->popup, "popup,hide", "elm");
+ sd->popup_hiding = EINA_TRUE;
+ }
}
- else if (wd->indicator)
+}
+
+static void
+_popup_hide_done(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
+{
+ ELM_SLIDER_DATA_GET(data, sd);
+ if (sd->popup)
{
- char buf[1024];
- snprintf(buf, sizeof(buf), wd->indicator, wd->val);
- edje_object_part_text_escaped_set(wd->slider, "elm.dragable.slider:elm.indicator", buf);
+ if (sd->popup_hiding)
+ {
+ evas_object_hide(sd->popup);
+ sd->popup_hiding = EINA_FALSE;
+ }
}
- else
- edje_object_part_text_escaped_set(wd->slider, "elm.dragable.slider:elm.indicator", NULL);
}
static void
-_drag(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+_popup_emit(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission,
+ const char *source)
{
- Widget_Data *wd = elm_widget_data_get((Evas_Object*)data);
- if (elm_widget_disabled_get(data)) return;
- _val_fetch(data);
- _units_set(data);
- _indicator_set(data);
- edje_object_signal_emit(wd->slider, "elm,state,drag", "elm");
- edje_object_message_signal_process(wd->slider);
+ ELM_SLIDER_DATA_GET(data, sd);
+ if (sd->popup)
+ {
+ edje_object_signal_emit(sd->popup, emission, source);
+ }
}
-static void
-_drag_start(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+static Eina_Bool
+_elm_slider_smart_event(Evas_Object *obj,
+ Evas_Object *src __UNUSED__,
+ Evas_Callback_Type type,
+ void *event_info)
{
- Widget_Data *wd = elm_widget_data_get((Evas_Object*)data);
- if (elm_widget_disabled_get(data)) return;
- _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,drag", "elm");
- edje_object_message_signal_process(wd->slider);
+ Evas_Event_Mouse_Wheel *mev;
+ Evas_Event_Key_Down *ev;
+
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ // TIZEN ONLY(20131221) : When access mode, focused ui is disabled.
+ if (_elm_config->access_mode) return EINA_FALSE;
+
+ if (elm_widget_disabled_get(obj)) return EINA_FALSE;
+
+ if (type == EVAS_CALLBACK_KEY_DOWN) goto key_down;
+ else if (type != EVAS_CALLBACK_MOUSE_WHEEL)
+ return EINA_FALSE;
+
+ mev = event_info;
+ if (mev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
+
+ if (mev->z < 0) _drag_up(obj, NULL, NULL, NULL);
+ else _drag_down(obj, NULL, NULL, NULL);
+ mev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+
+ goto success;
+
+key_down:
+ ev = event_info;
+ if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
+ if (elm_widget_disabled_get(obj)) return EINA_FALSE;
+ if ((!strcmp(ev->keyname, "Left")) ||
+ ((!strcmp(ev->keyname, "KP_Left")) && (!ev->string)))
+ {
+ if (!sd->horizontal) return EINA_FALSE;
+ if (!sd->inverted) _drag_down(obj, NULL, NULL, NULL);
+ else _drag_up(obj, NULL, NULL, NULL);
+ ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+ goto success;
+ }
+ else if ((!strcmp(ev->keyname, "Right")) ||
+ ((!strcmp(ev->keyname, "KP_Right")) && (!ev->string)))
+ {
+ if (!sd->horizontal) return EINA_FALSE;
+ if (!sd->inverted) _drag_up(obj, NULL, NULL, NULL);
+ else _drag_down(obj, NULL, NULL, NULL);
+ ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+ goto success;
+ }
+ else if ((!strcmp(ev->keyname, "Up")) ||
+ ((!strcmp(ev->keyname, "KP_Up")) && (!ev->string)))
+ {
+ if (sd->horizontal) return EINA_FALSE;
+ if (sd->inverted) _drag_up(obj, NULL, NULL, NULL);
+ else _drag_down(obj, NULL, NULL, NULL);
+ ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+ goto success;
+ }
+ else if ((!strcmp(ev->keyname, "Down")) ||
+ ((!strcmp(ev->keyname, "KP_Down")) && (!ev->string)))
+ {
+ if (sd->horizontal) return EINA_FALSE;
+ if (sd->inverted) _drag_down(obj, NULL, NULL, NULL);
+ else _drag_up(obj, NULL, NULL, NULL);
+ ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+ goto success;
+ }
+ else return EINA_FALSE;
+
+success:
+ _slider_update(obj);
+
+ return EINA_TRUE;
}
-static void
-_drag_stop(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+static Eina_Bool
+_elm_slider_smart_activate(Evas_Object *obj, Elm_Activate act)
{
- if (elm_widget_disabled_get(data)) return;
- _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);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if ((elm_widget_disabled_get(obj)) ||
+ (act == ELM_ACTIVATE_DEFAULT)) return EINA_FALSE;
+
+ if ((act == ELM_ACTIVATE_UP) ||
+ (act == ELM_ACTIVATE_RIGHT))
+ {
+ if ((!sd->horizontal && sd->inverted) ||
+ (sd->horizontal && !sd->inverted))
+ _drag_up(obj, NULL, NULL, NULL);
+ else
+ _drag_down(obj, NULL, NULL, NULL);
+ }
+ else if ((act == ELM_ACTIVATE_DOWN) ||
+ (act == ELM_ACTIVATE_LEFT))
+ {
+ if ((!sd->horizontal && sd->inverted) ||
+ (sd->horizontal && !sd->inverted))
+ _drag_down(obj, NULL, NULL, NULL);
+ else
+ _drag_up(obj, NULL, NULL, NULL);
+ }
+
+ _slider_update(obj);
+
+ return EINA_TRUE;
}
static void
-_drag_step(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+_visuals_refresh(Evas_Object *obj)
{
- if (elm_widget_disabled_get(data)) return;
- _val_fetch(data);
- _units_set(data);
- _indicator_set(data);
+ _val_set(obj);
+ evas_object_smart_changed(obj);
}
-static void
-_drag_up(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+static Eina_Bool
+_elm_slider_smart_theme(Evas_Object *obj)
{
- double step;
- Widget_Data *wd;
- if (elm_widget_disabled_get(data)) return;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->horizontal)
+ {
+ eina_stringshare_replace(&ELM_LAYOUT_DATA(sd)->group, "horizontal");
+ if (sd->popup)
+ _elm_theme_set(NULL, sd->popup,
+ "slider", "horizontal/popup",
+ elm_widget_style_get(obj));
+ }
+ else
+ {
+ eina_stringshare_replace(&ELM_LAYOUT_DATA(sd)->group, "vertical");
+ if (sd->popup)
+ _elm_theme_set(NULL, sd->popup,
+ "slider", "vertical/popup",
+ elm_widget_style_get(obj));
+ }
+
+ if (!ELM_WIDGET_CLASS(_elm_slider_parent_sc)->theme(obj)) return EINA_FALSE;
+
+ if (sd->popup)
+ edje_object_scale_set(sd->popup, elm_widget_scale_get(obj) *
+ elm_config_scale_get());
+
+ if (sd->units)
+ elm_layout_signal_emit(obj, "elm,state,units,visible", "elm");
+
+ if (sd->horizontal)
+ evas_object_size_hint_min_set
+ (sd->spacer, (double)sd->size * elm_widget_scale_get(obj) *
+ elm_config_scale_get(), 1);
+ else
+ evas_object_size_hint_min_set
+ (sd->spacer, 1, (double)sd->size * elm_widget_scale_get(obj) *
+ elm_config_scale_get());
+
+ if (sd->inverted)
+ {
+ elm_layout_signal_emit(obj, "elm,state,inverted,on", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,inverted,on", "elm");
+ }
+
+ if (elm_object_disabled_get(obj))
+ elm_layout_signal_emit(obj, "elm,state,disabled", "elm");
+
+ _visuals_refresh(obj);
- wd = elm_widget_data_get(data);
- step = 0.05;
+ edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
+ if (sd->popup)
+ edje_object_message_signal_process(sd->popup);
- if (wd->inverted) step *= ELM_SLIDER_INVERTED_FACTOR;
+ evas_object_smart_changed(obj);
- edje_object_part_drag_step(wd->slider, "elm.dragable.slider", step, step);
+ return EINA_TRUE;
}
static void
-_drag_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+_elm_slider_smart_sizing_eval(Evas_Object *obj)
{
- double step;
- Widget_Data *wd;
- if (elm_widget_disabled_get(data)) return;
+ ELM_SLIDER_DATA_GET(obj, sd);
- wd = elm_widget_data_get(data);
- step = -0.05;
-
- if (wd->inverted) step *= ELM_SLIDER_INVERTED_FACTOR;
+ Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
- edje_object_part_drag_step(wd->slider, "elm.dragable.slider", step, step);
+ elm_coords_finger_size_adjust(1, &minw, 1, &minh);
+ edje_object_size_min_restricted_calc
+ (ELM_WIDGET_DATA(sd)->resize_obj, &minw, &minh, minw, minh);
+ elm_coords_finger_size_adjust(1, &minw, 1, &minh);
+ evas_object_size_hint_min_set(obj, minw, minh);
+ evas_object_size_hint_max_set(obj, maxw, maxh);
}
static void
-_spacer_down_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+_spacer_down_cb(void *data,
+ Evas *e __UNUSED__,
+ Evas_Object *obj __UNUSED__,
+ void *event_info)
{
- Widget_Data *wd = elm_widget_data_get(data);
+ ELM_SLIDER_DATA_GET(data, sd);
+
Evas_Event_Mouse_Down *ev = event_info;
Evas_Coord x, y, w, h;
double button_x = 0.0, button_y = 0.0;
- if (elm_widget_disabled_get(data)) return;
-
- wd->spacer_down = EINA_TRUE;
- wd->val2 = wd->val;
- evas_object_geometry_get(wd->spacer, &x, &y, &w, &h);
- wd->downx = ev->canvas.x - x;
- wd->downy = ev->canvas.y - y;
- edje_object_part_drag_value_get(wd->slider, "elm.dragable.slider", &button_x, &button_y);
- if (wd->horizontal)
+
+ sd->spacer_down = EINA_TRUE;
+ sd->val2 = sd->val;
+ evas_object_geometry_get(sd->spacer, &x, &y, &w, &h);
+ sd->downx = ev->canvas.x - x;
+ sd->downy = ev->canvas.y - y;
+ if (sd->horizontal)
{
button_x = ((double)ev->canvas.x - (double)x) / (double)w;
if (button_x > 1) button_x = 1;
if (button_y > 1) button_y = 1;
if (button_y < 0) button_y = 0;
}
- 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);
- edje_object_signal_emit(wd->slider, "elm,state,indicator,show", "elm");
- edje_object_signal_emit(wd->slider, "elm,state,drag", "elm");
- edje_object_message_signal_process(wd->slider);
}
static void
-_spacer_move_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+_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;
+ ELM_SLIDER_DATA_GET(data, sd);
+
Evas_Coord x, y, w, h;
double button_x = 0.0, button_y = 0.0;
- if (elm_widget_disabled_get(data)) return;
+ Evas_Event_Mouse_Move *ev = event_info;
+ int cur_thumbscroll = 0;
+ int drag_gap = 0;
- if (wd->spacer_down)
+ if (!sd->spacer_down) return;
+
+ x = y = w = h = -1;
+ evas_object_geometry_get(sd->spacer, &x, &y, &w, &h);
+
+ if (sd->horizontal)
{
- Evas_Coord d = 0;
+ cur_thumbscroll = abs(ev->cur.canvas.y - y - sd->downy);
+ drag_gap = abs(ev->cur.canvas.x - x - sd->downx);
+ }
+ else
+ {
+ cur_thumbscroll = abs(ev->cur.canvas.x - x - sd->downx);
+ drag_gap = abs(ev->cur.canvas.y - y - sd->downy);
+ }
- evas_object_geometry_get(wd->spacer, &x, &y, &w, &h);
- if (wd->horizontal) d = abs(ev->cur.canvas.x - x - wd->downx);
- else d = abs(ev->cur.canvas.y - y - wd->downy);
- if (d > (_elm_config->thumbscroll_threshold - 1))
- {
- if (!wd->frozen)
- {
- elm_widget_scroll_freeze_push(data);
- wd->frozen = EINA_TRUE;
- }
- ev->event_flags &= ~EVAS_EVENT_FLAG_ON_HOLD;
- }
+ if (!sd->spacer_dragging_start &&
+ (cur_thumbscroll > (_elm_config->thumbscroll_threshold - 1)))
+ {
+ sd->spacer_down = EINA_FALSE;
+ }
- if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
+ if (sd->spacer_dragging_start ||
+ (drag_gap > elm_config_finger_size_get() * 0.5))
+ {
+ sd->spacer_dragging_start = EINA_TRUE;
+ if (!sd->frozen)
{
- 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);
- if (wd->frozen)
- {
- elm_widget_scroll_freeze_pop(data);
- wd->frozen = EINA_FALSE;
- }
- edje_object_signal_emit(wd->slider, "elm,state,indicator,hide", "elm");
- elm_slider_value_set(data, wd->val2);
- return;
+ elm_widget_scroll_freeze_push(data);
+ sd->frozen = EINA_TRUE;
+ ev->event_flags &= ~EVAS_EVENT_FLAG_ON_HOLD;
+ evas_object_smart_callback_call(data, SIG_DRAG_START, NULL);
+ elm_layout_signal_emit(data, "elm,state,indicator,show", "elm");
}
- if (wd->horizontal)
+ if (sd->horizontal)
{
button_x = ((double)ev->cur.canvas.x - (double)x) / (double)w;
if (button_x > 1) button_x = 1;
if (button_y > 1) button_y = 1;
if (button_y < 0) button_y = 0;
}
- edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", button_x, button_y);
- _val_fetch(data);
- _units_set(data);
- _indicator_set(data);
- edje_object_signal_emit(wd->slider, "elm,state,drag", "elm");
- edje_object_message_signal_process(wd->slider);
- }
-}
-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);
- if (elm_widget_disabled_get(data)) return;
- if (!wd->spacer_down) return;
+ edje_object_part_drag_value_set
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm.dragable.slider",
+ button_x, button_y);
- wd->spacer_down = EINA_FALSE;
- _val_fetch(data);
- evas_object_smart_callback_call(data, SIG_DRAG_STOP, NULL);
- _units_set(data);
- _indicator_set(data);
- if (wd->frozen)
- {
- elm_widget_scroll_freeze_pop(data);
- wd->frozen = EINA_FALSE;
+ _slider_update(data);
}
- edje_object_signal_emit(wd->slider, "elm,state,indicator,hide", "elm");
}
static void
-_elm_slider_label_set(Evas_Object *obj, const char *part, const char *label)
+_spacer_up_cb(void *data,
+ Evas *e __UNUSED__,
+ Evas_Object *obj __UNUSED__,
+ void *event_info)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- const char* default_part = "elm.text";
- const char* real_part;
-
- if (!wd) return;
-
- if (!part)
- real_part = default_part;
- else
- real_part = part;
+ ELM_SLIDER_DATA_GET(data, sd);
+ Evas_Event_Mouse_Up *ev = event_info;
+ Evas_Coord x, y, w, h;
+ double button_x = 0.0, button_y = 0.0;
- 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);
- }
- }
+ if (!sd->spacer_down) return;
+ if (sd->spacer_down) sd->spacer_down = EINA_FALSE;
+ if (sd->spacer_dragging_start)
+ sd->spacer_dragging_start = EINA_FALSE;
- if (label)
+ evas_object_geometry_get(sd->spacer, &x, &y, &w, &h);
+ if (sd->horizontal)
{
- edje_object_signal_emit(wd->slider, "elm,state,text,visible", "elm");
- edje_object_message_signal_process(wd->slider);
+ button_x = ((double)ev->canvas.x - (double)x) / (double)w;
+ if (button_x > 1) button_x = 1;
+ if (button_x < 0) button_x = 0;
}
else
{
- edje_object_signal_emit(wd->slider, "elm,state,text,hidden", "elm");
- edje_object_message_signal_process(wd->slider);
+ button_y = ((double)ev->canvas.y - (double)y) / (double)h;
+ if (button_y > 1) button_y = 1;
+ if (button_y < 0) button_y = 0;
}
+ edje_object_part_drag_value_set
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm.dragable.slider",
+ button_x, button_y);
+ _slider_update(data);
- edje_object_part_text_escaped_set(wd->slider, real_part, label);
- _sizing_eval(obj);
+ if (sd->frozen)
+ {
+ elm_widget_scroll_freeze_pop(data);
+ sd->frozen = EINA_FALSE;
+ evas_object_smart_callback_call(data, SIG_DRAG_STOP, NULL);
+ elm_layout_signal_emit(data, "elm,state,indicator,hide", "elm");
+ }
}
-static const char *
-_elm_slider_label_get(const Evas_Object *obj, const char *part)
+static void
+_track_move_cb(void *data,
+ Evas *e __UNUSED__,
+ Evas_Object *obj,
+ void *event_info __UNUSED__)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- if (!wd->labels) return NULL;
-
- if (!part)
- return eina_hash_find(wd->labels, "elm.text");
- return eina_hash_find(wd->labels, part);
+ Evas_Coord x, y;
+
+ ELM_SLIDER_DATA_GET(data, sd);
+ evas_object_geometry_get(obj, &x, &y, NULL, NULL);
+ evas_object_move(sd->popup, x, y);
}
static void
-_icon_set(Evas_Object *obj, Evas_Object *icon)
+_track_resize_cb(void *data,
+ Evas *e __UNUSED__,
+ Evas_Object *obj,
+ void *event_info __UNUSED__)
{
- 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);
-}
+ Evas_Coord w, h;
-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;
+ ELM_SLIDER_DATA_GET(data, sd);
+ evas_object_geometry_get(obj, NULL, NULL, &w, &h);
+ evas_object_resize(sd->popup, w, h);
}
static void
-_end_set(Evas_Object *obj, Evas_Object *end)
+_min_max_set(Evas_Object *obj)
{
- 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)
+ char *buf_min = NULL;
+ char *buf_max = NULL;
+
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->units_format_func)
{
- 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);
+ buf_min = sd->units_format_func(sd->val_min);
+ buf_max = sd->units_format_func(sd->val_max);
}
- _sizing_eval(obj);
-}
+ else if (sd->units)
+ {
+ int length = strlen(sd->units);
-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)
+ buf_min = alloca(length + 128);
+ buf_max = alloca(length + 128);
+
+ snprintf((char *)buf_min, length + 128, sd->units, sd->val_min);
+ snprintf((char *)buf_max, length + 128, sd->units, sd->val_max);
+ }
+
+ elm_layout_text_set(obj, "elm.units.min", buf_min);
+ elm_layout_text_set(obj, "elm.units.max", buf_max);
+
+ if (sd->units_format_func && sd->units_format_free)
{
- 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);
+ sd->units_format_free(buf_min);
+ sd->units_format_free(buf_max);
}
- return ret;
}
static void
-_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
+_elm_slider_smart_calculate(Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- if (!part || !strcmp(part, "icon"))
- _icon_set(obj, content);
- else if (!strcmp(part, "end"))
- _end_set(obj, content);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ elm_layout_freeze(obj);
+
+ if (sd->horizontal)
+ evas_object_size_hint_min_set
+ (sd->spacer, (double)sd->size * elm_widget_scale_get(obj) *
+ elm_config_scale_get(), 1);
+ else
+ evas_object_size_hint_min_set
+ (sd->spacer, 1, (double)sd->size * elm_widget_scale_get(obj) *
+ elm_config_scale_get());
+
+ _val_fetch(obj);
+ _units_set(obj);
+ _min_max_set(obj);
+ _indicator_set(obj);
+
+ elm_layout_thaw(obj);
}
-static Evas_Object *
-_content_get_hook(const Evas_Object *obj, const char *part)
+static char *
+_access_info_cb(void *data __UNUSED__, Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd;
- wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- if (!part || !strcmp(part, "icon"))
- return wd->icon;
- else if (!strcmp(part, "end"))
- return wd->end;
+ const char *txt = elm_widget_access_info_get(obj);
+
+ if (!txt) txt = elm_layout_text_get(obj, NULL);
+ if (txt) return strdup(txt);
+
return NULL;
}
-static Evas_Object *
-_content_unset_hook(Evas_Object *obj, const char *part)
+static char *
+_access_state_cb(void *data __UNUSED__, Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- if (!part || !strcmp(part, "icon"))
- return _icon_unset(obj);
- else if (!strcmp(part, "end"))
- return _end_unset(obj);
+ /* Tizen Only */
+ char *ret;
+ const char *txt;
+ Eina_Strbuf *buf = NULL;
+
+ buf = eina_strbuf_new();
+ _access_val(obj, buf);
+
+ txt = elm_layout_text_get(obj, "elm.units");
+ if (txt) eina_strbuf_append(buf, txt);
+
+ if (!elm_widget_disabled_get(obj))
+ {
+ eina_strbuf_append(buf, ", ");
+ eina_strbuf_append(buf, E_(" flick up and down to adjust the position"));
+ }
+
+ if (eina_strbuf_length_get(buf))
+ {
+ ret = eina_strbuf_string_steal(buf);
+ eina_strbuf_free(buf);
+ return ret;
+ }
+
+ eina_strbuf_free(buf);
return NULL;
}
static void
-_hash_labels_free_cb(void* label)
+_elm_slider_smart_add(Evas_Object *obj)
{
- if (label)
- eina_stringshare_del(label);
+ EVAS_SMART_DATA_ALLOC(obj, Elm_Slider_Smart_Data);
+
+ ELM_WIDGET_CLASS(_elm_slider_parent_sc)->base.add(obj);
}
static void
-_min_max_set(Evas_Object *obj)
+_elm_slider_smart_del(Evas_Object *obj)
{
- char *buf_min = NULL;
- char *buf_max = NULL;
+ ELM_SLIDER_DATA_GET(obj, sd);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (wd->units_format_func)
- {
- buf_min = wd->units_format_func(wd->val_min);
- buf_max = wd->units_format_func(wd->val_max);
- }
- else if (wd->units)
- {
- int length = strlen(wd->units);
+ // Because "drag,stop" edje signal is queued,
+ // It can be discarded after object is deletd.
+ if (0 != elm_widget_scroll_freeze_get(obj))
+ elm_widget_scroll_freeze_pop(obj);
- buf_min = alloca(length + 128);
- buf_max = alloca(length + 128);
+ if (sd->indicator) eina_stringshare_del(sd->indicator);
+ if (sd->units) eina_stringshare_del(sd->units);
+ if (sd->delay) ecore_timer_del(sd->delay);
- snprintf((char*) buf_min, length + 128, wd->units, wd->val_min);
- snprintf((char*) buf_max, length + 128, wd->units, wd->val_max);
- }
+ if (sd->popup) evas_object_del(sd->popup);
- edje_object_part_text_escaped_set(wd->slider, "elm.units.min", buf_min);
- edje_object_part_text_escaped_set(wd->slider, "elm.units.max", buf_max);
+ ELM_WIDGET_CLASS(_elm_slider_parent_sc)->base.del(obj);
+}
- if (wd->units_format_func && wd->units_format_free)
- {
- wd->units_format_free(buf_min);
- wd->units_format_free(buf_max);
- }
+static void
+_elm_slider_smart_set_user(Elm_Slider_Smart_Class *sc)
+{
+ ELM_WIDGET_CLASS(sc)->base.add = _elm_slider_smart_add;
+ ELM_WIDGET_CLASS(sc)->base.del = _elm_slider_smart_del;
+ ELM_WIDGET_CLASS(sc)->base.calculate = _elm_slider_smart_calculate;
+
+ ELM_WIDGET_CLASS(sc)->theme = _elm_slider_smart_theme;
+ ELM_WIDGET_CLASS(sc)->event = _elm_slider_smart_event;
+ ELM_WIDGET_CLASS(sc)->activate = _elm_slider_smart_activate;
+
+ /* not a 'focus chain manager' */
+ ELM_WIDGET_CLASS(sc)->focus_next = NULL;
+ ELM_WIDGET_CLASS(sc)->focus_direction_manager_is = NULL;
+ ELM_WIDGET_CLASS(sc)->focus_direction = NULL;
+
+ ELM_LAYOUT_CLASS(sc)->sizing_eval = _elm_slider_smart_sizing_eval;
+
+ ELM_LAYOUT_CLASS(sc)->content_aliases = _content_aliases;
+ ELM_LAYOUT_CLASS(sc)->text_aliases = _text_aliases;
}
+EAPI const Elm_Slider_Smart_Class *
+elm_slider_smart_class_get(void)
+{
+ static Elm_Slider_Smart_Class _sc =
+ ELM_SLIDER_SMART_CLASS_INIT_NAME_VERSION(ELM_SLIDER_SMART_NAME);
+ static const Elm_Slider_Smart_Class *class = NULL;
+ Evas_Smart_Class *esc = (Evas_Smart_Class *)&_sc;
+
+ if (class)
+ return class;
+
+ _elm_slider_smart_set(&_sc);
+ esc->callbacks = _smart_callbacks;
+ class = &_sc;
+
+ return class;
+}
EAPI Evas_Object *
elm_slider_add(Evas_Object *parent)
{
Evas_Object *obj;
- Evas *e;
- Widget_Data *wd;
-
- ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
-
- ELM_SET_WIDTYPE(widtype, "slider");
- elm_widget_type_set(obj, "slider");
- elm_widget_sub_object_add(parent, obj);
- elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
- elm_widget_data_set(obj, wd);
- elm_widget_del_hook_set(obj, _del_hook);
- elm_widget_theme_hook_set(obj, _theme_hook);
- elm_widget_disable_hook_set(obj, _disable_hook);
+
+ EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
+
+ obj = elm_widget_add(_elm_slider_smart_class_new(), parent);
+ if (!obj) return NULL;
+
+ if (!elm_widget_sub_object_add(parent, obj))
+ ERR("could not add %p as sub object of %p", obj, parent);
+
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ sd->horizontal = EINA_TRUE;
+ sd->indicator_show = EINA_TRUE;
+ sd->val = 0.0;
+ sd->val_min = 0.0;
+ sd->val_max = 1.0;
+ sd->step = 0.05;
+
+ elm_layout_theme_set
+ (obj, "slider", "horizontal", elm_widget_style_get(obj));
+
+ elm_layout_signal_callback_add(obj, "drag", "*", _drag, obj);
+ elm_layout_signal_callback_add(obj, "drag,start", "*", _drag_start, obj);
+ elm_layout_signal_callback_add(obj, "drag,stop", "*", _drag_stop, obj);
+ elm_layout_signal_callback_add(obj, "drag,step", "*", _drag_step, obj);
+ elm_layout_signal_callback_add(obj, "drag,page", "*", _drag_stop, obj);
+ elm_layout_signal_callback_add(obj, "popup,show", "elm", _popup_show, obj);
+ elm_layout_signal_callback_add(obj, "popup,hide", "elm", _popup_hide, obj);
+ elm_layout_signal_callback_add(obj, "*", "popup,emit", _popup_emit, obj);
+ edje_object_part_drag_value_set
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm.dragable.slider", 0.0, 0.0);
+
+ sd->spacer = evas_object_rectangle_add(evas_object_evas_get(obj));
+ evas_object_color_set(sd->spacer, 0, 0, 0, 0);
+ evas_object_pass_events_set(sd->spacer, EINA_TRUE);
+ elm_layout_content_set(obj, "elm.swallow.bar", sd->spacer);
+
+ /* if theme has an overlayed slider mode, then lets support it */
+ if (edje_object_part_exists(elm_layout_edje_get(obj),
+ "elm.track.slider"))
+ {
+ // XXX popup needs to adapt to theme etc.
+ sd->popup = edje_object_add(evas_object_evas_get(obj));
+ _elm_theme_set(NULL, sd->popup,
+ "slider", "horizontal/popup",
+ elm_widget_style_get(obj));
+ edje_object_scale_set(sd->popup, elm_widget_scale_get(obj) *
+ elm_config_scale_get());
+ edje_object_signal_callback_add(sd->popup, "popup,hide,done", "elm",
+ _popup_hide_done, obj);
+
+ /* create a rectangle to track position+size of the dragable */
+ sd->track = evas_object_rectangle_add(evas_object_evas_get(obj));
+ evas_object_event_callback_add
+ (sd->track, EVAS_CALLBACK_MOVE, _track_move_cb, obj);
+ evas_object_event_callback_add
+ (sd->track, EVAS_CALLBACK_RESIZE, _track_resize_cb, obj);
+
+ evas_object_color_set(sd->track, 0, 0, 0, 0);
+ evas_object_pass_events_set(sd->track, EINA_TRUE);
+ elm_layout_content_set(obj, "elm.track.slider", sd->track);
+ }
+
+ evas_object_event_callback_add
+ (sd->spacer, EVAS_CALLBACK_MOUSE_DOWN, _spacer_down_cb, obj);
+ evas_object_event_callback_add
+ (sd->spacer, EVAS_CALLBACK_MOUSE_MOVE, _spacer_move_cb, obj);
+ evas_object_event_callback_add
+ (sd->spacer, EVAS_CALLBACK_MOUSE_UP, _spacer_up_cb, obj);
+
elm_widget_can_focus_set(obj, EINA_TRUE);
- elm_widget_event_hook_set(obj, _event_hook);
- elm_widget_text_set_hook_set(obj, _elm_slider_label_set);
- elm_widget_text_get_hook_set(obj, _elm_slider_label_get);
- 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);
-
- wd->horizontal = EINA_TRUE;
- wd->indicator_show = EINA_TRUE;
- wd->val = 0.0;
- wd->val_min = 0.0;
- wd->val_max = 1.0;
- wd->labels = eina_hash_string_superfast_new(_hash_labels_free_cb);
-
- wd->slider = edje_object_add(e);
- _elm_theme_object_set(obj, wd->slider, "slider", "horizontal", "default");
- 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);
- edje_object_signal_callback_add(wd->slider, "drag,step", "*", _drag_step, obj);
- edje_object_signal_callback_add(wd->slider, "drag,page", "*", _drag_stop, obj);
- // edje_object_signal_callback_add(wd->slider, "drag,set", "*", _drag_stop, obj);
- edje_object_part_drag_value_set(wd->slider, "elm.dragable.slider", 0.0, 0.0);
-
- wd->spacer = evas_object_rectangle_add(e);
- evas_object_color_set(wd->spacer, 0, 0, 0, 0);
- evas_object_pass_events_set(wd->spacer, EINA_TRUE);
- elm_widget_sub_object_add(obj, wd->spacer);
- edje_object_part_swallow(wd->slider, "elm.swallow.bar", wd->spacer);
- 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);
- evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
-
- _mirrored_set(obj, elm_widget_mirrored_get(obj));
- _sizing_eval(obj);
-
- // 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);
+
+ _elm_access_object_register(obj, ELM_WIDGET_DATA(sd)->resize_obj);
+ _elm_access_text_set
+ (_elm_access_object_get(obj), ELM_ACCESS_TYPE, E_("slider"));
+ _elm_access_callback_set
+ (_elm_access_object_get(obj), ELM_ACCESS_INFO, _access_info_cb, NULL);
+ _elm_access_callback_set
+ (_elm_access_object_get(obj), ELM_ACCESS_STATE, _access_state_cb, sd);
+
+ evas_object_smart_changed(obj);
+
+ //Tizen Only: This should be removed when eo is applied.
+ ELM_WIDGET_DATA_GET(obj, wsd);
+ wsd->on_create = EINA_FALSE;
+
return obj;
}
EAPI void
-elm_slider_span_size_set(Evas_Object *obj, Evas_Coord size)
+elm_slider_span_size_set(Evas_Object *obj,
+ Evas_Coord size)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- 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);
- else
- evas_object_size_hint_min_set(wd->spacer, 1, (double)wd->size * elm_widget_scale_get(obj) * _elm_config->scale);
- if (wd->indicator_show)
- edje_object_signal_emit(wd->slider, "elm,state,val,show", "elm");
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->size == size) return;
+ sd->size = size;
+
+ if (sd->indicator_show)
+ {
+ elm_layout_signal_emit(obj, "elm,state,val,show", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,show", "elm");
+ }
else
- edje_object_signal_emit(wd->slider, "elm,state,val,hide", "elm");
- edje_object_part_swallow(wd->slider, "elm.swallow.bar", wd->spacer);
- _sizing_eval(obj);
+ {
+ elm_layout_signal_emit(obj, "elm,state,val,hide", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,hide", "elm");
+ }
+
+ evas_object_smart_changed(obj);
}
EAPI Evas_Coord
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;
+ ELM_SLIDER_CHECK(obj) 0;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ return sd->size;
}
EAPI void
-elm_slider_unit_format_set(Evas_Object *obj, const char *units)
+elm_slider_unit_format_set(Evas_Object *obj,
+ const char *units)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- eina_stringshare_replace(&wd->units, units);
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ eina_stringshare_replace(&sd->units, units);
if (units)
{
- edje_object_signal_emit(wd->slider, "elm,state,units,visible", "elm");
- edje_object_message_signal_process(wd->slider);
+ elm_layout_signal_emit(obj, "elm,state,units,visible", "elm");
+ edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,units,visible", "elm");
}
else
{
- edje_object_signal_emit(wd->slider, "elm,state,units,hidden", "elm");
- edje_object_message_signal_process(wd->slider);
+ elm_layout_signal_emit(obj, "elm,state,units,hidden", "elm");
+ edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,units,hidden", "elm");
}
- _min_max_set(obj);
- _units_set(obj);
- _sizing_eval(obj);
+
+ evas_object_smart_changed(obj);
}
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;
+ ELM_SLIDER_CHECK(obj) NULL;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ return sd->units;
}
EAPI void
-elm_slider_indicator_format_set(Evas_Object *obj, const char *indicator)
+elm_slider_indicator_format_set(Evas_Object *obj,
+ const char *indicator)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- eina_stringshare_replace(&wd->indicator, indicator);
- _indicator_set(obj);
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ eina_stringshare_replace(&sd->indicator, indicator);
+ evas_object_smart_changed(obj);
}
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;
+ ELM_SLIDER_CHECK(obj) NULL;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ return sd->indicator;
}
EAPI void
-elm_slider_horizontal_set(Evas_Object *obj, Eina_Bool horizontal)
+elm_slider_horizontal_set(Evas_Object *obj,
+ Eina_Bool horizontal)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
horizontal = !!horizontal;
- if (wd->horizontal == horizontal) return;
- wd->horizontal = horizontal;
- _theme_hook(obj);
+ if (sd->horizontal == horizontal) return;
+ sd->horizontal = horizontal;
+
+ ELM_WIDGET_DATA(sd)->api->theme(obj);
}
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;
+ ELM_SLIDER_CHECK(obj) EINA_FALSE;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ return sd->horizontal;
}
EAPI void
-elm_slider_min_max_set(Evas_Object *obj, double min, double max)
+elm_slider_min_max_set(Evas_Object *obj,
+ double min,
+ double max)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- 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;
- _min_max_set(obj);
- _val_set(obj);
- _units_set(obj);
- _indicator_set(obj);
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ 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;
+
+ _visuals_refresh(obj);
}
EAPI void
-elm_slider_min_max_get(const Evas_Object *obj, double *min, double *max)
+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;
+
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (min) *min = sd->val_min;
+ if (max) *max = sd->val_max;
}
EAPI void
-elm_slider_value_set(Evas_Object *obj, double val)
+elm_slider_value_set(Evas_Object *obj,
+ double val)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- 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;
- edje_object_signal_emit(wd->slider, "elm,state,drag", "elm");
- _val_set(obj);
- _units_set(obj);
- _indicator_set(obj);
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (sd->val == val) return;
+ sd->val = val;
+
+ if (sd->val < sd->val_min) sd->val = sd->val_min;
+ if (sd->val > sd->val_max) sd->val = sd->val_max;
+
+ _visuals_refresh(obj);
}
EAPI double
elm_slider_value_get(const Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype) 0.0;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return 0.0;
- return wd->val;
+ ELM_SLIDER_CHECK(obj) 0.0;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ return sd->val;
}
EAPI void
-elm_slider_inverted_set(Evas_Object *obj, Eina_Bool inverted)
+elm_slider_inverted_set(Evas_Object *obj,
+ Eina_Bool inverted)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
inverted = !!inverted;
- if (wd->inverted == inverted) return;
- wd->inverted = inverted;
- if (wd->inverted)
- edje_object_signal_emit(wd->slider, "elm,state,inverted,on", "elm");
+ if (sd->inverted == inverted) return;
+ sd->inverted = inverted;
+
+ if (sd->inverted)
+ {
+ elm_layout_signal_emit(obj, "elm,state,inverted,on", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "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);
+ {
+ elm_layout_signal_emit(obj, "elm,state,inverted,off", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,inverted,off", "elm");
+ }
+
+ edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
+
+ _visuals_refresh(obj);
}
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;
+ ELM_SLIDER_CHECK(obj) EINA_FALSE;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ return sd->inverted;
}
EAPI void
-elm_slider_indicator_format_function_set(Evas_Object *obj, char *(*func)(double val), void (*free_func)(char *str))
+elm_slider_indicator_format_function_set(Evas_Object *obj,
+ char *(*func)(double),
+ void (*free_func)(char *))
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- wd->indicator_format_func = func;
- wd->indicator_format_free = free_func;
- _indicator_set(obj);
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ sd->indicator_format_func = func;
+ sd->indicator_format_free = free_func;
+ evas_object_smart_changed(obj);
}
EAPI void
-elm_slider_units_format_function_set(Evas_Object *obj, char *(*func)(double val), void (*free_func)(char *str))
+elm_slider_units_format_function_set(Evas_Object *obj,
+ char *(*func)(double),
+ void (*free_func)(char *))
{
- 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;
- _min_max_set(obj);
- _units_set(obj);
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ sd->units_format_func = func;
+ sd->units_format_free = free_func;
+
+ evas_object_smart_changed(obj);
}
EAPI void
-elm_slider_indicator_show_set(Evas_Object *obj, Eina_Bool show)
+elm_slider_indicator_show_set(Evas_Object *obj,
+ Eina_Bool show)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (show) {
- wd->indicator_show = EINA_TRUE;
- edje_object_signal_emit(wd->slider, "elm,state,val,show", "elm");
- }
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ if (show)
+ {
+ sd->indicator_show = EINA_TRUE;
+ elm_layout_signal_emit(obj, "elm,state,val,show", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,show", "elm");
+ }
else {
- wd->indicator_show = EINA_FALSE;
- edje_object_signal_emit(wd->slider, "elm,state,val,hide", "elm");
- }
+ sd->indicator_show = EINA_FALSE;
+ elm_layout_signal_emit(obj, "elm,state,val,hide", "elm");
+ if (sd->popup)
+ edje_object_signal_emit(sd->popup, "elm,state,val,hide", "elm");
+ }
+
+ evas_object_smart_changed(obj);
}
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;
+ ELM_SLIDER_CHECK(obj) EINA_FALSE;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ return sd->indicator_show;
}
+EAPI void
+elm_slider_step_set(Evas_Object *obj,
+ double step)
+{
+ ELM_SLIDER_CHECK(obj);
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ sd->step = step;
+}
+
+EAPI double
+elm_slider_step_get(const Evas_Object *obj)
+{
+ ELM_SLIDER_CHECK(obj) 0.0;
+ ELM_SLIDER_DATA_GET(obj, sd);
+
+ return sd->step;
+}