* @defgroup SegmentControl SegmentControl
* @ingroup Elementary
*
- * SegmentControl Widget is a horizontal control made of multiple segments, each segment item
- * functioning as a discrete two state button. A segmented control affords a compact means to group together a number of controls.
- * Only one Segment item can be at selected state. A segmented control item can display combination of Text and Icon.
+ * SegmentControl object is a horizontal control made of multiple segments,
+ * each segment item functioning as a discrete button. A segmented control affords a compact means to group together a number of controls.
+ * A segmented control can display a title or an image. The UISegmentedControl object automatically resizes segment items to fit proportionally
+ * within their superview unless they have a specific width set. When you add and remove segments,
+ * you can request that the action be animated with sliding and fading effects.
*/
typedef struct _Widget_Data Widget_Data;
-
struct _Widget_Data
{
- Evas_Object *obj;
+ Evas_Object *box;
Evas_Object *base;
- Eina_List *seg_items;
- unsigned int item_count;
- Elm_Segment_Item *selected_item;
+ Eina_List *seg_ctrl;
+ Elm_Segment_Item *ani_it;
+ Ecore_Animator *ani;
+ int width, height;
+ int id;
int item_width;
+ int cur_fontsize;
+ int max_height, w_pad, h_pad;
+ unsigned int count;
+ int insert_index;
+ int del_index;
+ int cur_seg_id;
+ double scale_factor;
+ unsigned int def_color[4];
+ unsigned int press_color[4];
+ unsigned int sel_color[4];
};
struct _Elm_Segment_Item
{
+ Evas_Object *obj;
Evas_Object *base;
Evas_Object *icon;
- Evas_Object *label;
- int seg_index;
- Widget_Data *wd;
+ Evas_Object *label_wd;
+ const char *label;
+ int segment_id;
+ Eina_Bool delete_me : 1;
+ Eina_Bool sel : 1;
};
+#define MAXTOKENS 5
+
+char **_split(const char *string, char *delim);
+static void _mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info);
+static void _mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info);
+static void _signal_segment_on(void *data);
+static void _signal_segment_off(void *data);
+static void _theme_hook(Evas_Object *obj);
static void _item_free(Evas_Object *obj, Elm_Segment_Item *it);
static void _del_hook(Evas_Object *obj);
+static void _layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data);
+static void _segment_resizing(void *data, Evas *e, Evas_Object *obj, void *event_info);
+static void _segment_item_resizing(void *data, Evas *e, Evas_Object *obj, void *event_info);
+#if 0
+static void _object_resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
+#endif
static void _update_list(Evas_Object *obj);
+static void _refresh_segment_ids(Evas_Object *obj);
+static void _state_value_set(Evas_Object *obj);
+static void _color_value_get(Evas_Object *obj);
+
+static Elm_Segment_Item* _item_new(Evas_Object *obj, const char *label, Evas_Object *icon);
+static Elm_Segment_Item *_item_find(Evas_Object *obj, unsigned int index);
+
+static Eina_Bool _animator_animate_add_cb(void *data);
+static Eina_Bool _animator_animate_del_cb(void *data);
static void
-_sizing_eval(Evas_Object *obj)
+_signal_segment_off(void *data)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Coord minw = -1, minh = -1;
- Evas_Coord w, h;
+ Elm_Segment_Item *item = (Elm_Segment_Item *) data;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if (!wd) return;
+
+// item->sel = EINA_FALSE;
+ edje_object_signal_emit(item->base, "elm,action,unfocus", "elm");
+ edje_object_signal_emit(item->base, "elm,state,segment,release", "elm");
+ if(!item->label_wd && item->label)
+ edje_object_signal_emit(item->base, "elm,state,text,visible", "elm");
+ if(item->label_wd)
+ elm_label_text_color_set(item->label_wd, wd->def_color[0], wd->def_color[1], wd->def_color[2], wd->def_color[3]);
+
+ return;
+}
+
+
+static void
+_signal_segment_on(void *data)
+{
+ Elm_Segment_Item *item = (Elm_Segment_Item *) data;
+ Elm_Segment_Item *it;
+ Eina_List *l;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
if (!wd) return;
- elm_coords_finger_size_adjust(1, &minw, 1, &minh);
- edje_object_size_min_restricted_calc(wd->base, &minw, &minh, minw, minh);
- elm_coords_finger_size_adjust(1, &minw, 1, &minh);
- evas_object_size_hint_min_get(obj, &w, &h);
- if (w > minw) minw = w;
- if (h > minh) minh = h;
- evas_object_size_hint_min_set(obj, minw, minh);
+// item->sel = EINA_TRUE;
+ if (item->segment_id == wd->cur_seg_id) return;
+
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
+ {
+ if (it->segment_id == wd->cur_seg_id)
+ {
+ _signal_segment_off (it);
+ }
+ }
+ edje_object_signal_emit(item->base, "elm,action,focus", "elm");
+ if(!item->label_wd)
+ edje_object_signal_emit(item->base, "elm,state,text,change", "elm");
+ if(item->label_wd)
+ elm_label_text_color_set(item->label_wd, wd->sel_color[0],wd->sel_color[1], wd->sel_color[1], wd->sel_color[3]);
+
+ wd->cur_seg_id = item->segment_id;
+ evas_object_smart_callback_call(item->obj, "changed", (void*)wd->cur_seg_id);
+
+ return;
}
static void
-_del_hook(Evas_Object *obj)
+_mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
- Elm_Segment_Item *it;
- Widget_Data *wd = elm_widget_data_get(obj);
+ Elm_Segment_Item *item = (Elm_Segment_Item *) data;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if (!wd) return;
+ if (item->segment_id == wd->cur_seg_id)
+ {
+ if(!item->label_wd)
+ edje_object_signal_emit(item->base, "elm,state,text,change", "elm");
+// item->sel = EINA_TRUE;
+ return;
+ }
+ _signal_segment_on((void*)item);
+
+ return;
+}
- EINA_LIST_FREE(wd->seg_items, it) _item_free(obj, it);
+static void
+_mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info)
+{
+ Elm_Segment_Item *item = (Elm_Segment_Item *) data;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
- free(wd);
+ if (!wd) return;
+
+ if(!item->label_wd && wd->cur_seg_id != item->segment_id)
+ {
+ edje_object_signal_emit(item->base, "elm,state,text,pressed", "elm");
+ }
+ if(item->label_wd && wd->cur_seg_id != item->segment_id)
+ elm_label_text_color_set(item->label_wd, wd->press_color[0], wd->press_color[1], wd->press_color[2], wd->press_color[3]);
+
+ edje_object_signal_emit(item->base, "elm,state,segment,press", "elm");
return;
}
static void
_theme_hook(Evas_Object *obj)
{
- Eina_List *l;
- Elm_Segment_Item *it;
- Widget_Data *wd = elm_widget_data_get(obj);
- _elm_theme_object_set(obj, wd->base, "segment_control", "base",
- elm_widget_style_get(obj));
-
- EINA_LIST_FOREACH(wd->seg_items, l, it)
- _elm_theme_object_set(obj, it->base, "segment_control", "item", elm_widget_style_get(obj));
+ _elm_theme_object_set(obj, obj, "segmented-control", "base", elm_widget_style_get(obj));
- _update_list(obj);
- _sizing_eval(obj);
return;
}
_item_free(Evas_Object *obj, Elm_Segment_Item *it)
{
Widget_Data *wd = elm_widget_data_get(obj);
- if (!it || !wd) return;
+ if (!wd) return;
- if (wd->selected_item == it) wd->selected_item = NULL;
- if (wd->seg_items) wd->seg_items = eina_list_remove(wd->seg_items, it);
+ if(wd->seg_ctrl)
+ wd->seg_ctrl = eina_list_remove(wd->seg_ctrl, it);
- if (it->icon) evas_object_del(it->icon);
- if (it->label) evas_object_del(it->label);
- if (it->base) evas_object_del(it->base);
- free(it);
- it = NULL;
+ if(it->icon) evas_object_del(it->icon);
+ if(it->label_wd)
+ {
+ evas_object_del(it->label_wd);
+ it->label_wd = NULL;
+ if (edje_object_part_swallow_get(it->base, "elm.swallow.label.content") == NULL)
+ {
+ edje_object_part_unswallow(it->base, it->label_wd);
+ }
+ }
+ if(it->base) evas_object_del(it->base);
+ if(it->label) eina_stringshare_del(it->label);
+ if(it)
+ free(it);
+ it = NULL;
+
return;
}
static void
-_segment_off(Elm_Segment_Item *it)
+_del_hook(Evas_Object *obj)
{
- if (!it) return;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Elm_Segment_Item *it;
+ Eina_List *l, *clear = NULL;
- edje_object_signal_emit(it->base, "elm,state,segment,normal", "elm");
- if (it->label) elm_object_style_set(it->label, "segment_normal");
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it) clear = eina_list_append(clear, it);
+ EINA_LIST_FREE(clear, it) _item_free(obj, it);
- if (it->wd->selected_item == it) it->wd->selected_item = NULL;
+ if(wd) free(wd);
+ wd = NULL;
return;
}
+
static void
-_segment_on(Elm_Segment_Item *it)
+_layout(Evas_Object *o, Evas_Object_Box_Data *priv, void *data)
{
- if (!it || (it == it->wd->selected_item)) return;
-
- if (it->wd->selected_item) _segment_off(it->wd->selected_item);
-
- edje_object_signal_emit(it->base, "elm,state,segment,selected", "elm");
-
- if (it->label) elm_object_style_set(it->label, "segment_selected");
-
- it->wd->selected_item = it;
- evas_object_smart_callback_call(it->wd->obj, "changed", (void*) it->seg_index);
+ Widget_Data *wd = data;
+ if (!wd) return;
+ _els_box_layout(o, priv, 1, 0); /* making box layout non homogenous */
return;
}
static void
-_position_items(Evas_Object *obj)
+_segment_resizing(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
- Eina_List *l;
- Elm_Segment_Item *it;
- int bx, by, bw, bh, position;
-
- Widget_Data *wd = elm_widget_data_get(obj);
+ Widget_Data *wd = elm_widget_data_get((Evas_Object *)data);
if (!wd) return;
+ Evas_Coord w = 0, h = 0;
- wd->item_count = eina_list_count(wd->seg_items);
- if (wd->item_count <= 0) return;
+ evas_object_geometry_get(wd->base, NULL, NULL, &w, &h);
+ wd->item_width = wd->width = w;
+ wd->height = h;
- evas_object_geometry_get(wd->base, &bx, &by, &bw, &bh);
- wd->item_width = bw / wd->item_count;
+ _state_value_set((Evas_Object *)data);
+}
+#if 0
+static void
+_object_resize(void *data, Evas *e, Evas_Object *obj, void *event_info)
+{
+ Widget_Data *wd;
+ if(!data) return;
+ wd = elm_widget_data_get((Evas_Object *)data);
+ if(!wd) return;
- position = bx;
- EINA_LIST_FOREACH(wd->seg_items, l, it)
- {
- evas_object_move(it->base, bx, by );
- evas_object_resize(it->base, wd->item_width, bh );
- bx += wd->item_width;
- }
- return;
+ ecore_job_add(_segment_resizing, (Evas_Object *)data);
}
+#endif
static void
-_on_move_resize(void *data, Evas *e, Evas_Object *obj, void *event_info)
+_segment_item_resizing(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
- Evas_Coord law = 0, lah = 0;
- Eina_List *l;
- Elm_Segment_Item *it = NULL;
- char *lbl_area;
+ Widget_Data *wd;
+ Elm_Segment_Item *it = (Elm_Segment_Item *)data;
+ wd = elm_widget_data_get(it->obj);
- Widget_Data *wd = elm_widget_data_get((Evas_Object *) data);
- if (!wd) return;
- _position_items((Evas_Object *) data);
+ if(!wd) return;
+ Evas_Coord w = 0, h = 0;
+ _update_list(it->obj);
- EINA_LIST_FOREACH(wd->seg_items, l, it)
- {
- lbl_area = edje_object_data_get(it->base, "label.wrap.part");
- if( it->label && lbl_area)
- {
- edje_object_part_geometry_get(it->base, lbl_area, NULL, NULL, &law, &lah);
- elm_label_wrap_width_set(it->label, law);
- //elm_label_wrap_height_set(it->label, lah); // not supported by elm_label yet
- }
- }
-}
+ evas_object_geometry_get(it->base, NULL, NULL, &w, &h);
-static void
-_mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info)
-{
- Elm_Segment_Item *it = (Elm_Segment_Item *) data;
- if (!it) return;
- if (it == it->wd->selected_item) return;
- _segment_on(it);
+ if(wd->max_height == 1) wd->max_height = h;
- return;
+ if(it->label_wd)
+ {
+ elm_label_wrap_width_set(it->label_wd, w-wd->w_pad);
+ elm_label_wrap_height_set(it->label_wd, wd->max_height-wd->h_pad);
+
+ if (edje_object_part_swallow_get(it->base, "elm.swallow.label.content") == NULL)
+ {
+ edje_object_part_unswallow(it->base, it->label_wd);
+ }
+ edje_object_part_swallow(it->base, "elm.swallow.label.content", it->label_wd);
+ edje_object_signal_emit(it->base, "elm,state,label,visible", "elm");
+ if (it->segment_id == wd->cur_seg_id)
+ {
+ elm_label_text_color_set(it->label_wd, wd->sel_color[0], wd->sel_color[1], wd->sel_color[2], wd->sel_color[3]);
+ }
+ else
+ elm_label_text_color_set(it->label_wd, wd->def_color[0], wd->def_color[1], wd->def_color[2], wd->def_color[3]);
+ }
+}
+#if 0
+static void
+_object_item_resize(void *data, Evas *e, Evas_Object *obj, void *event_info)
+{
+ ecore_job_add(_segment_item_resizing, (Evas_Object *)data);
}
+#endif
-static void
-_mouse_down(void *data, Evas *evas, Evas_Object *obj, void *event_info)
+static Elm_Segment_Item*
+_item_new(Evas_Object *obj, const char *label, Evas_Object *icon)
{
- Elm_Segment_Item *it = (Elm_Segment_Item *) data;
- if (!it) return;
- if (it == it->wd->selected_item) return;
+ Elm_Segment_Item *it;
+ Evas_Coord mw, mh;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
- edje_object_signal_emit(it->base, "elm,state,segment,pressed", "elm");
- if (it->label) elm_object_style_set(it->label, "segment_pressed");
+ it = calloc(1, sizeof( Elm_Segment_Item));
+ if (!it) return NULL;
- return;
+ if(obj) it->obj = obj;
+ it->delete_me = EINA_FALSE;
+ it->segment_id = wd->id;
+ it->label_wd = NULL;
+// it->sel = EINA_FALSE;
+
+ it->base = edje_object_add(evas_object_evas_get(obj));
+ _elm_theme_object_set(obj, it->obj, "segment", "base/default", elm_object_style_get(obj));
+
+ if (it->label) eina_stringshare_del(it->label);
+ if (label)
+ {
+ it->label = eina_stringshare_add(label);
+ }
+
+ if ((it->icon != icon) && (it->icon))
+ elm_widget_sub_object_del(obj, it->icon);
+ it->icon = icon;
+ if (it->icon) elm_widget_sub_object_add(obj, it->icon);
+
+ edje_object_size_min_restricted_calc(obj, &mw, &mh, 0, 0);
+ evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
+
+ return it;
}
-static void
-_swallow_item_objects(Elm_Segment_Item *it)
-{
- Evas_Coord law = 0, lah = 0;
- char *lbl_area;
- if (!it) return;
+static void
+_update_list(Evas_Object *obj)
+{
+ Elm_Segment_Item *it = NULL;
+ Elm_Segment_Item *del_it = NULL;
+ Elm_Segment_Item *next_sel_it = NULL;
+ Elm_Segment_Item *seg_it;
+ Eina_List *l;
+ int i = 0;
+
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
- if (it->icon)
+ wd->count = eina_list_count(wd->seg_ctrl);
+ if(wd->count == 1)
{
- edje_object_part_swallow(it->base, "elm.swallow.icon", it->icon);
- edje_object_signal_emit(it->base, "elm,state,icon,visible", "elm");
+ it = _item_find(obj, 0);
+ _elm_theme_object_set(obj, it->base, "segment", "base/single", elm_object_style_get(obj));\r
+ edje_object_signal_emit(it->base, "elm,state,segment,on", "elm");
+ if(it->label && !it->label_wd)
+ {
+ edje_object_signal_emit(it->base, "elm,state,text,change", "elm");
+ edje_object_part_text_set(it->base, "elm.text", it->label);
+ }
+ else
+ edje_object_signal_emit(it->base, "elm,state,text,hidden", "elm");
+
+ if(it->icon)
+ {
+ edje_object_part_swallow(it->base, "elm.swallow.content", it->icon);
+ edje_object_signal_emit(it->base, "elm,state,icon,visible", "elm");
+ }
+ else
+ edje_object_signal_emit(it->base, "elm,state,icon,hidden", "elm");
+
+ if(it->label_wd)
+ {
+ edje_object_signal_emit(it->base, "elm,state,label,visible", "elm");
+ elm_label_text_color_set(it->label_wd, wd->sel_color[0], wd->sel_color[1], wd->sel_color[2], wd->sel_color[3]);
+ }
+
+ return;
}
- else
- edje_object_signal_emit(it->base, "elm,state,icon,hidden", "elm");
- if (it->label)
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
{
- edje_object_part_swallow(it->base, "elm.swallow.label", it->label);
- edje_object_signal_emit(it->base, "elm,state,text,visible", "elm");
-
- lbl_area = edje_object_data_get(it->base, "label.wrap.part");
- if(lbl_area)
+ if(i==0)
{
- edje_object_part_geometry_get(it->base, lbl_area, NULL, NULL, &law, &lah );
- elm_label_wrap_width_set(it->label, law);
- //elm_label_wrap_height_set(it->label, lah); // not supported by elm_label yet
+ _elm_theme_object_set(obj, it->base, "segment", "base/first", elm_object_style_get(obj));
+ }
+ else if(i==wd->count-1)
+ {
+ _elm_theme_object_set(obj, it->base, "segment", "base/last", elm_object_style_get(obj));
+ }
+ else
+ {
+ _elm_theme_object_set(obj, it->base, "segment", "base/default", elm_object_style_get(obj));
+
+ }
+
+ if(it->label && !it->label_wd)
+ {
+ edje_object_signal_emit(it->base, "elm,state,text,visible", "elm");
+ edje_object_part_text_set(it->base, "elm.text", it->label);
+ }
+ else
+ edje_object_signal_emit(it->base, "elm,state,text,hidden", "elm");
+
+ if(it->icon)
+ {
+ edje_object_part_swallow(it->base, "elm.swallow.content", it->icon);
+ edje_object_signal_emit(it->base, "elm,state,icon,visible", "elm");
+ }
+ else
+ edje_object_signal_emit(it->base, "elm,state,icon,hidden", "elm");
+
+ if(it->label_wd)
+ {
+ edje_object_signal_emit(it->base, "elm,state,label,visible", "elm");
}
+
+ i++;
}
- else
- edje_object_signal_emit(it->base, "elm,state,text,hidden", "elm");
+
+ i = 0;
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, seg_it)
+ {
+ if(wd->del_index == 0)
+ {
+ if (i == 0)
+ {
+ next_sel_it = seg_it;
+ _signal_segment_on((void*)next_sel_it);
+ break;
+ }
+ }
+ else
+ {
+ if (i == wd->del_index-1)
+ next_sel_it = seg_it;
+ if (i == wd->del_index)
+ {
+ del_it = seg_it;
+ break;
+ }
+ }
+ i++;
+ }
+ if(next_sel_it && del_it && del_it->sel)
+ _signal_segment_on((void*)next_sel_it);
}
-static void
-_update_list(Evas_Object *obj)
+
+static void
+_refresh_segment_ids(Evas_Object *obj)
{
+ Elm_Segment_Item *it;
Eina_List *l;
- Elm_Segment_Item *it = NULL;
- int index = 0;
-
+ int i = 0;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
- _position_items(obj);
+ if ((wd->insert_index > 0) && wd->cur_seg_id >= wd->insert_index)
+ {
+ ++wd->cur_seg_id;
+ wd->insert_index = 0;
+ }
+ if (wd->del_index > 0)
+ {
+ if (wd->cur_seg_id >= wd->del_index)
+ --wd->cur_seg_id;
+ wd->del_index = -1;
+ }
- if (wd->item_count == 1)
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
{
- it = (Elm_Segment_Item *) eina_list_nth(wd->seg_items, 0);
- it->seg_index = 0;
+ it->segment_id = i;
+ i++;
+ }
+}
- //Set the segment type
- edje_object_signal_emit(it->base, "elm,type,segment,single", "elm");
+static void
+_state_value_set(Evas_Object *obj)
+{
+ Elm_Segment_Item *it;
+ Eina_List *l;
+ Evas_Coord mw, mh, x, y;
- //Set the segment state
- if (wd->selected_item == it)
- {
- edje_object_signal_emit(it->base, "elm,state,segment,selected", "elm");
- if (it->label) elm_object_style_set(it->label, "segment_selected");
- }
- else
- edje_object_signal_emit(it->base, "elm,state,segment,normal", "elm");
-
- _swallow_item_objects(it);
-
- return;
+ int w1=0, w2, i=0;
+ unsigned int count ;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ count = eina_list_count(wd->seg_ctrl);
+ if (count > 0)
+ wd->item_width = wd->width/count;
+ if (wd->ani_it)
+ {
+ evas_object_geometry_get(wd->ani_it->base, &x, &y, &w1, NULL);
+ if (wd->ani_it->delete_me)
+ {
+ w1-=(wd->item_width/5);
+ if( w1< 0) w1 = 0;
+ }
+ else
+ {
+ w1+=(wd->item_width/5);
+ if( w1 > wd->item_width )
+ w1 = wd->item_width;
+ }
+ w2 = (wd->width-w1)/(count -1);
}
+ else
+ w2 = wd->item_width;
+
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
+ {
+ edje_object_size_min_restricted_calc(it->base, &mw, &mh, 0, 0);
+ evas_object_size_hint_weight_set(it->base, 1.0, 1.0);
+ evas_object_size_hint_align_set(it->base, -1.0, -1.0);
+
+
+ if(wd->ani_it && it == wd->ani_it)
+ {
+ evas_object_resize(it->base, w1, wd->height);
+ evas_object_size_hint_min_set(it->base, w1, wd->height);
+ evas_object_size_hint_max_set(it->base, w1, wd->height);
+ }
+ else
+ {
+ evas_object_resize(it->base, w2, wd->height);
+ evas_object_size_hint_min_set(it->base, w2, wd->height);
+ evas_object_size_hint_max_set(it->base, w2, wd->height);
+ }
+ ++i;
+ }
+
+ return;
+}
- EINA_LIST_FOREACH(wd->seg_items, l, it)
- {
- it->seg_index = index;
-
- //Set the segment type
- if(index == 0)
- edje_object_signal_emit(it->base, "elm,type,segment,left", "elm");
- else if(index == wd->item_count-1)
- edje_object_signal_emit(it->base, "elm,type,segment,right", "elm");
- else
- edje_object_signal_emit(it->base, "elm,type,segment,middle", "elm");
-
- //Set the segment state
- if(wd->selected_item == it )
- {
- edje_object_signal_emit(it->base, "elm,state,segment,selected", "elm");
- if(it->label) elm_object_style_set(it->label, "segment_selected");
- }
- else
- edje_object_signal_emit(it->base, "elm,state,segment,normal", "elm");
-
- _swallow_item_objects(it);
- index++;
+/* split string into tokens, return token array */
+char **
+_split(const char *string, char *delim)
+{
+ char **tokens = NULL;
+ char *working = NULL;
+ char *token = NULL;
+ int idx = 0;
+
+ tokens = malloc(sizeof(char *) * MAXTOKENS);
+ if(tokens == NULL)
+ return NULL;
+ working = malloc(sizeof(char) * strlen(string) + 1);
+ if(working == NULL)
+ return NULL;
+
+/* to make sure, copy string to a safe place */
+ strcpy(working, string);
+ for(idx = 0; idx < MAXTOKENS; idx++)
+ tokens[idx] = NULL;
+
+ token = strtok(working, delim);
+ idx = 0;
+
+/* always keep the last entry NULL terminated */
+ while((idx < (MAXTOKENS - 1)) && (token != NULL)) {
+ tokens[idx] = malloc(sizeof(char) * strlen(token) + 1);
+ if(tokens[idx] != NULL) {
+ strcpy(tokens[idx], token);
+ idx++;
+ token = strtok(NULL, delim);
+ }
}
+
+ free(working);
+ return tokens;
}
-static Elm_Segment_Item *
-_item_find(Evas_Object *obj, unsigned int index)
+static void _color_value_get(Evas_Object *obj)
{
- Elm_Segment_Item *it;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;\r
+ Widget_Data *wd = (Widget_Data *)obj;
+ if (!wd) return;
- it = (Elm_Segment_Item *) eina_list_nth(wd->seg_items, index);
- return it;
+ const char *def_color;
+ const char *press_color;
+ const char *sel_color;
+
+ char *delim = " ";
+ char **tokens = NULL;
+ int i = 0;
+
+ def_color = edje_object_data_get(wd->base, "def_rgb");
+ if(def_color)
+ {
+ tokens = _split(def_color, delim);
+ for(i = 0; tokens[i] != NULL; i++)
+ {
+ if (tokens[i]) wd->def_color[i] = atoi(tokens[i]);
+ else wd->def_color[i] = 0xFF;
+ }
+ for(i = 0; tokens[i] != NULL; i++)
+ free(tokens[i]);
+ free(tokens);
+ tokens = NULL;
+ }
+ else
+ {
+ for(i = 0; i<(MAXTOKENS - 1); i++)
+ wd->def_color[i] = 0xFF;
+ }
+ press_color = edje_object_data_get(wd->base, "press_rgb");
+ if(press_color)
+ {
+ tokens = _split(press_color, delim);
+ for(i = 0; tokens[i] != NULL; i++)
+ {
+ if (tokens[i]) wd->press_color[i] = atoi(tokens[i]);
+ else wd->press_color[i] = 0xFF;
+ }
+ for(i = 0; tokens[i] != NULL; i++)
+ free(tokens[i]);
+ free(tokens);
+ tokens = NULL;
+ }
+ else
+ {
+ for(i = 0; i<(MAXTOKENS - 1); i++)
+ wd->press_color[i] = 0xFF;
+ }
+
+ sel_color = edje_object_data_get(wd->base, "sel_rgb");
+ if(sel_color)
+ {
+ tokens = _split(sel_color, delim);
+ for(i = 0; tokens[i] != NULL; i++)
+ {
+ if (tokens[i]) wd->sel_color[i] = atoi(tokens[i]);
+ else wd->sel_color[i] = 0xFF;
+ }
+ for(i = 0; tokens[i] != NULL; i++)
+ free(tokens[i]);
+
+ free(tokens);
+ tokens = NULL;
+ }
+ else
+ {
+ for(i = 0; i<(MAXTOKENS - 1); i++)
+ wd->sel_color[i] = 0xFF;
+ }
}
-static Elm_Segment_Item*
-_item_new(Evas_Object *obj, Evas_Object *icon, const char *label )
+static Eina_Bool
+_animator_animate_add_cb(void *data)
{
- Elm_Segment_Item *it;
+ int w;
+ Evas_Object *obj = (Evas_Object *)data;
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
+ if (!wd) return 0;
- it = calloc(1, sizeof(Elm_Segment_Item));
- if (!it) return NULL;
- it->wd = wd;
+ evas_object_geometry_get(wd->ani_it->base, NULL, NULL, &w, NULL);
+ if( w < wd->item_width )
+ {
+ _state_value_set(obj);
+ evas_object_geometry_get(wd->ani_it->base, NULL, NULL, &w, NULL);
+ return ECORE_CALLBACK_RENEW;
+ }
+ else
+ {
+ ecore_animator_del(wd->ani);
+ wd->ani = NULL;
+ wd->ani_it = NULL;
+ return ECORE_CALLBACK_CANCEL;
+ }
+}
- it->base = edje_object_add(evas_object_evas_get(obj));
- elm_widget_sub_object_add(obj, it->base);
- _elm_theme_object_set(obj, it->base, "segment_control", "item",
- elm_object_style_get(obj));
- if (label)
+static Eina_Bool
+_animator_animate_del_cb(void *data)
+{
+ int w;
+ Evas_Object *obj = (Evas_Object *)data;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return 0;\r
+
+ evas_object_geometry_get(wd->ani_it->base, NULL, NULL, &w, NULL);
+ if( w > 0 )
{
- it->label = elm_label_add(obj);
- elm_widget_sub_object_add(it->base, it->label);
- elm_object_style_set(it->label, "segment_normal");
- elm_label_label_set(it->label, label);
- elm_label_ellipsis_set(it->label, EINA_TRUE);
- evas_object_show(it->label);
+ _state_value_set(obj);
+ evas_object_geometry_get(wd->ani_it->base, NULL, NULL, &w, NULL);
+ return ECORE_CALLBACK_RENEW;
}
+ else
+ {
+ _item_free(obj, wd->ani_it );
+ _refresh_segment_ids(obj);
+ ecore_animator_del(wd->ani);
+ wd->ani = NULL;
+ wd->ani_it = NULL;
+ _update_list(obj);
+ wd->id = eina_list_count(wd->seg_ctrl);
+ return ECORE_CALLBACK_CANCEL;
+ }
+}
- it->icon = icon;
- if (it->icon) elm_widget_sub_object_add(it->base, it->icon);
-
- evas_object_event_callback_add(it->base, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down, it);
- evas_object_event_callback_add(it->base, EVAS_CALLBACK_MOUSE_UP, _mouse_up,
- it);
- evas_object_show(it->base);
+static Elm_Segment_Item *
+_item_find(Evas_Object *obj, unsigned int index)
+{
+ Elm_Segment_Item *it;
+ Eina_List *l;
+ int i = 0;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
- return it;
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
+ {
+ if (i == index) return it;
+ i++;
+ }
+ return NULL;
}
/**
- * Create new SegmentControl.
- * @param [in] parent The parent object
+ * Add a new segmentcontrol to the parent
+ * @param parent The parent object
* @return The new object or NULL if it cannot be created
*
* @ingroup SegmentControl SegmentControl
Evas *e;
Widget_Data *wd;
+ const char *deffont, *maxheight, *wpad, *hpad;
+
wd = ELM_NEW(Widget_Data);
e = evas_object_evas_get(parent);
- if (!e) return NULL;
+ if(!e) return NULL;
obj = elm_widget_add(e);
elm_widget_type_set(obj, "segmented-control");
elm_widget_sub_object_add(parent, obj);
elm_widget_data_set(obj, wd);
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
- wd->obj = obj;
wd->base = edje_object_add(e);
- _elm_theme_object_set(obj, wd->base, "segment_control", "base", "default");
+ _elm_theme_object_set(obj, wd->base, "segmented-control", "base", "default");
elm_widget_resize_object_set(obj, wd->base);
+ wd->box = evas_object_box_add(e);
+ evas_object_box_layout_set(wd->box, _layout, wd, NULL);
+ elm_widget_sub_object_add(obj, wd->box);
+ edje_object_part_swallow(wd->base, "elm.swallow.content", wd->box);
+ evas_object_show(wd->box);
+
+ evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _segment_resizing, obj);
+ wd->id = 0;
+ wd->del_index = -1;
+ wd->insert_index = -1;
+ wd->cur_seg_id = -1;
+
+ deffont = edje_object_data_get(wd->base, "default_font_size");
+ if (deffont) wd->cur_fontsize = atoi(deffont);
+ else wd->cur_fontsize = 1;
+
+ maxheight = edje_object_data_get(wd->base, "max_height");
+ if (maxheight) wd->max_height = atoi(maxheight);
+ else wd->max_height = 1;
- evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _on_move_resize,
- obj);
- evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE, _on_move_resize, obj);
- wd->item_count = 0;
- wd->selected_item = NULL;
+ wpad = edje_object_data_get(wd->base, "w_pad");
+ if (wpad) wd->w_pad = atoi(wpad);
+ else wd->w_pad = 1;
- _sizing_eval(obj);
+ hpad = edje_object_data_get(wd->base, "h_pad");
+ if (hpad) wd->h_pad = atoi(hpad);
+ else wd->h_pad = 1;
+
+ _color_value_get((Evas_Object *)wd);
return obj;
}
-/**
- * Add new segment item to SegmentControl item.
- * @param [in] obj The SegmentControl object
- * @param [in] icon Any Objects like icon, Label, layout etc
- * @param [in] label The label for added segment item
- * @return The new segment item or NULL if it cannot be created
- *
- * @ingroup SegmentControl SegmentControl
- */
EAPI Elm_Segment_Item *
-elm_segment_control_item_add(Evas_Object *obj, Evas_Object *icon,
- const char *label)
+elm_segment_control_item_add(Evas_Object *obj, Evas_Object *icon, const char *label, Eina_Bool animate)
{
Elm_Segment_Item *it;
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
+ if(!wd) return NULL;
- it = _item_new(obj, icon, label);
- if (!it) return NULL;
+ it = _item_new(obj, label, icon);
+ if(!it) return NULL;
- wd->seg_items = eina_list_append(wd->seg_items, it);
- _update_list(obj);
+ wd->seg_ctrl = eina_list_append(wd->seg_ctrl, it);
+ wd->id = eina_list_count(wd->seg_ctrl);
+
+ evas_object_event_callback_add(it->base, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down, it);
+ evas_object_event_callback_add(it->base, EVAS_CALLBACK_MOUSE_UP, _mouse_up, it);
+ evas_object_event_callback_add(it->base, EVAS_CALLBACK_RESIZE, _segment_item_resizing, it);
+ wd->insert_index = -1;
+ wd->del_index = -1;
+ _refresh_segment_ids(obj);
+
+ if(animate && it->segment_id && wd->ani_it == NULL)
+ {
+ evas_object_resize(it->base, 1, wd->height);
+ wd->ani_it = it;
+ wd->ani = ecore_animator_add( _animator_animate_add_cb, obj );
+ }
+ else
+ {
+ _state_value_set(obj);
+ _update_list(obj);
+ }
+ evas_object_show( it->base);
+
+ evas_object_box_append(wd->box, it->base);
+ evas_object_smart_calculate(wd->box);
return it;
}
/**
- * Insert a new segment item to SegmentControl item.
- * @param [in] obj The SegmentControl object
- * @param [in] icon Any Objects like icon, Label, layout etc
- * @param [in] label The label for added segment item
- * @param [in] index Segment item location. Value should be between 0 and
- * Existing total item count( @see elm_segment_control_item_count_get() )
+ * Add a new segment item to segmentcontrol
+ * @param obj The SegmentControl object
+ * @param icon The icon object for added segment item
+ * @param label The label for added segment item
+ * @param animate If EINA_TRUE the action be animated with sliding effects default EINA_FALSE.
* @return The new segment item or NULL if it cannot be created
*
* @ingroup SegmentControl SegmentControl
*/
EAPI Elm_Segment_Item *
-elm_segment_control_item_insert_at(Evas_Object *obj, Evas_Object *icon,
- const char *label, unsigned int index)
+elm_segment_control_add_segment(Evas_Object *obj, Evas_Object *icon, const char *label, Eina_Bool animate)
+{
+ Elm_Segment_Item * it;
+ it = elm_segment_control_item_add(obj, icon, label, animate);
+\r
+ return it;\r
+}
+
+EAPI Elm_Segment_Item *
+elm_segment_control_item_insert_at(Evas_Object *obj, Evas_Object *icon, const char *label, unsigned int index, Eina_Bool animate)
{
Elm_Segment_Item *it, *it_rel;
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- if (index < 0 || index > wd->item_count) return NULL;
-
- it = _item_new(obj, icon, label);
- if (!it) return NULL;
+ if(!wd) return NULL;
+ it = _item_new(obj, label, icon);
it_rel = _item_find(obj, index);
if (!it_rel)
- wd->seg_items = eina_list_append(wd->seg_items, it);
+ {
+ wd->seg_ctrl = eina_list_append(wd->seg_ctrl, it);
+ }
else
- wd->seg_items = eina_list_prepend_relative(wd->seg_items, it, it_rel);
+ {
+ if (!it) return NULL;
+ wd->seg_ctrl = eina_list_prepend_relative(wd->seg_ctrl, it, it_rel);
+ }
+ evas_object_event_callback_add(it->base, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down, it);
+ evas_object_event_callback_add(it->base, EVAS_CALLBACK_MOUSE_UP, _mouse_up, it);
+ evas_object_event_callback_add(it->base, EVAS_CALLBACK_RESIZE, _segment_item_resizing, it);
+ wd->insert_index = index;
+ wd->id = eina_list_count(wd->seg_ctrl);
+ _refresh_segment_ids(obj);
- _update_list(obj);
- return it;
+ if(animate && it->segment_id && wd->ani_it == NULL)
+ {
+ wd->ani_it = it;
+ evas_object_resize(it->base, 1, wd->height);
+ wd->ani = ecore_animator_add( _animator_animate_add_cb, obj );
+ }
+ else
+ {
+ _state_value_set(obj);
+ _update_list(obj);
+ }
+
+ evas_object_show( it->base);
+
+ if(index >= wd->id-1)
+ {
+ evas_object_box_append(wd->box, it->base);
+ }
+ else
+ {
+ evas_object_box_insert_at(wd->box, it->base, index);
+ }
+
+ evas_object_smart_calculate(wd->box);
+
+ return it ;
}
/**
- * Delete a segment item from SegmentControl
- * @param [in] obj The SegmentControl object
- * @param [in] it The segment item to be deleted
+ * Insert a new segment item to segmentcontrol
+ * @param obj The SegmentControl object
+ * @param icon The icon object for added segment item
+ * @param label The label for added segment item
+ * @param index The position at which segment item to be inserted
+ * @param animate If 1EINA_TRUE the action be animated with sliding effects default EINA_FALSE.
+ * @return The new segment item or NULL if it cannot be created
*
* @ingroup SegmentControl SegmentControl
*/
EAPI void
+elm_segment_control_insert_segment_at(Evas_Object *obj, Evas_Object *icon, const char *label, unsigned int index, Eina_Bool animate)
+{
+ Elm_Segment_Item *it;
+ it = elm_segment_control_item_insert_at(obj, icon, label, index, animate);
-elm_segment_control_item_del(Evas_Object *obj, Elm_Segment_Item *it)
+ return;
+}
+
+EAPI void
+elm_segment_control_item_del(Evas_Object *obj, Elm_Segment_Item *item, Eina_Bool animate)
{
+ Elm_Segment_Item *it;
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd || !it) return;
+ if(!wd) return;
+
- _item_free(obj, it);
- _update_list(obj);
+ it = item;
+ if(!it) return;
+ wd->del_index = it->segment_id;
+ if(animate && it->segment_id && wd->ani_it == NULL)
+ {
+ it->delete_me = EINA_TRUE;
+ wd->ani_it = it;
+ wd->ani = ecore_animator_add( _animator_animate_del_cb, obj );
+ }
+ else
+ {
+ evas_object_box_remove(wd->box, it->base);
+ evas_object_smart_calculate(wd->box);
+
+ _item_free(obj, it);
+ _refresh_segment_ids(obj);
+ _state_value_set(obj);
+ }
+ wd->id = eina_list_count(wd->seg_ctrl);
return;
}
/**
- * Delete a segment item of given index from SegmentControl
- * @param [in] obj The SegmentControl object
- * @param [in] index The position at which segment item to be deleted
+ * Delete a segment item to segmentcontrol
+ * @param obj The SegmentControl object
+ * @param item The segment item to be deleted
+ * @param animate If EINA_TRUE the action be animated with sliding effects default EINA_FALSE.
*
* @ingroup SegmentControl SegmentControl
*/
EAPI void
-elm_segment_control_item_del_at(Evas_Object *obj, unsigned int index)
+elm_segment_control_delete_segment(Evas_Object *obj, Elm_Segment_Item *item, Eina_Bool animate)
+{
+ elm_segment_control_item_del(obj, item, animate);
+
+ return;
+}
+
+EAPI void
+elm_segment_control_item_del_at(Evas_Object *obj, unsigned int index, Eina_Bool animate)
{
Elm_Segment_Item *it;
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
+ if(!wd) return;
it = _item_find(obj, index);
- if (!it) return;
- _item_free(obj, it);
- _update_list(obj);
+ if(!it) return;
+
+ wd->del_index = index;
+ if(animate && it->segment_id)
+ {
+ if(wd->ani_it == NULL)
+ {
+ wd->ani_it = it;
+ it->delete_me = EINA_TRUE;
+ wd->ani = ecore_animator_add( _animator_animate_del_cb, obj );
+ }
+ }
+ else
+ {
+ evas_object_box_remove(wd->box, it->base);
+ evas_object_smart_calculate(wd->box);
+ _item_free(obj, it);
+ _refresh_segment_ids(obj);
+ _state_value_set(obj);
+ }
+ wd->id = eina_list_count(wd->seg_ctrl);
return;
}
/**
- * Get the label of a segment item.
- * @param [in] obj The SegmentControl object
- * @param [in] index The index of the segment item
- * @return The label of the segment item
+ * Delete a segment item of given index to segmentcontrol
+ * @param obj The SegmentControl object
+ * @param index The position at which segment item to be deleted
+ * @param animate If EINA_TRUE the action be animated with sliding effects default EINA_FALSE.
*
* @ingroup SegmentControl SegmentControl
*/
-EAPI const char*
+EAPI void
+elm_segment_control_delete_segment_at(Evas_Object *obj, unsigned int index, Eina_Bool animate)
+{
+ elm_segment_control_item_del_at( obj, index, animate);
+
+ return;
+}
+
+
+EAPI const char *
elm_segment_control_item_label_get(Evas_Object *obj, unsigned int index)
{
- Elm_Segment_Item *it;
+ Elm_Segment_Item *it_rel;
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
+ if(!wd) return NULL;
- it = _item_find(obj, index);
- if (it && it->label) return elm_label_label_get(it->label);
+ it_rel = _item_find(obj, index);
+
+ if(it_rel) return it_rel->label;
return NULL;
}
/**
- * Set the label of a segment item.
- * @param [in] it The SegmentControl Item
- * @param [in] label New label text.
+ * Get the label of a segment item of segmentcontrol
+ * @param obj The SegmentControl object
+ * @param index The index of the segment item
+ * @return The label of the segment item
*
* @ingroup SegmentControl SegmentControl
*/
-EAPI void
-elm_segment_control_item_label_set(Elm_Segment_Item* it, const char* label)
+EAPI const char *
+elm_segment_control_get_segment_label_at(Evas_Object *obj, unsigned int index)
{
- if (!it) return;
-
- if( !label && !it->label ) return; //No label, return
-
- if( label && !it->label ) // Create Label Object
- {
- it->label = elm_label_add(it->base);
- elm_widget_sub_object_add(it->base, it->label);
- elm_label_label_set(it->label, label);
- elm_label_ellipsis_set(it->label, EINA_TRUE);
- evas_object_show(it->label);
+ const char *label;
+ label = elm_segment_control_item_label_get( obj, index);
- if(it->wd->selected_item == it )
- elm_object_style_set(it->label, "segment_selected");
- else
- elm_object_style_set(it->label, "segment_normal");
- }
- else if( !label && it->label ) // Delete Label Object
- {
- evas_object_del(it->label);
- it->label = NULL;
- }
- else // Update the text
- elm_label_label_set(it->label, label);
-
- _swallow_item_objects( it );
- return;
+ return label;
}
-/**
- * Get the icon of a segment item of SegmentControl
- * @param [in] obj The SegmentControl object
- * @param [in] index The index of the segment item
- * @return The icon object.
- *
- * @ingroup SegmentControl SegmentControl
- */
EAPI Evas_Object *
elm_segment_control_item_icon_get(Evas_Object *obj, unsigned int index)
{
- Elm_Segment_Item *it;
+ Elm_Segment_Item *seg_rel;
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
+ if(!wd) return NULL;
- it = _item_find(obj, index);
- if (it) return it->icon;
+ seg_rel = _item_find(obj, index);
+
+ if(seg_rel) return seg_rel->icon;
return NULL;
}
/**
- * Set the Icon to the segment item
- * @param [in] it The SegmentControl Item
- * @param [in] icon Objects like Layout, Icon, Label etc...
+ * Get the icon of a segment item of segmentcontrol
+ * @param obj The SegmentControl object
+ * @param index The index of the segment item
+ * @return The icon object or NULL if it is not found.
*
* @ingroup SegmentControl SegmentControl
*/
-EAPI void
-elm_segment_control_item_icon_set(Elm_Segment_Item *it, Evas_Object *icon)
+EAPI Evas_Object *
+elm_segment_control_get_segment_icon_at(Evas_Object *obj, unsigned int index)
+{
+ Evas_Object *icon;
+ icon = elm_segment_control_item_icon_get( obj, index);
+
+ return icon;
+}
+
+EAPI Elm_Segment_Item *
+elm_segment_control_item_selected_get(const Evas_Object *obj)
{
- if (!it) return;
+ Elm_Segment_Item *it;
+ Eina_List *l;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if(!wd || !wd->seg_ctrl) return NULL;
- //Remove the existing icon
- if (it->icon)
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
{
- edje_object_part_unswallow(it->base, it->icon);
- evas_object_del(it->icon);
+ if(it->segment_id == wd->cur_seg_id)
+ return it;
}
-
- it->icon = icon;
- if (it->icon) elm_widget_sub_object_add(it->base, it->icon);
- _swallow_item_objects( it );
-}
+ return NULL;
+ }
/**
- * Get the Segment items count from SegmentControl
- * @param [in] obj The SegmentControl object
- * @return Segment items count.
+ * Get the currently selected segment item of segmentcontrol
+ * @param obj The SegmentControl object
+ * @param value The Selected Segment id.
+ * @return The selected Segment item
*
* @ingroup SegmentControl SegmentControl
*/
+EAPI Elm_Segment_Item *
+elm_segment_control_selected_segment_get(const Evas_Object *obj, int *value)
+{
+ Elm_Segment_Item *it;
+ it = elm_segment_control_item_selected_get(obj);
+ if(!it) return NULL;
+ *value = it->segment_id;
+ return it;
+ }
+
+
EAPI int
elm_segment_control_item_count_get(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return 0;
+ if(!wd) return 0;
- return wd->item_count;
+ return wd->id;
}
/**
- * Get the base object of segment item.
- * @param [in] it The Segment item
- * @return obj The base object of the segment item.
+ * Get the count of segments of segmentcontrol
+ * @param obj The SegmentControl object
+ * @return The count of Segment items
*
* @ingroup SegmentControl SegmentControl
*/
-EAPI Evas_Object*
-elm_segment_control_item_object_get(Elm_Segment_Item *it)
+EAPI int
+elm_segment_control_get_segment_count(Evas_Object *obj)
{
- if (!it) return NULL;
- return it->base;
+ int id;
+ id = elm_segment_control_item_count_get( obj);
+
+ return id;
}
/**
- * Get the selected segment item in the SegmentControl
- * @param [in] obj The SegmentControl object
- * @return Selected Segment Item. NULL if none of segment item is selected.
+ * Get the base object of segment item in segmentcontrol
+ * @param it The Segment item
+ * @return obj The base object of the segment item.
*
* @ingroup SegmentControl SegmentControl
*/
-EAPI Elm_Segment_Item*
-elm_segment_control_item_selected_get(const Evas_Object *obj)
+EAPI Evas_Object *
+elm_segment_control_item_object_get(Elm_Segment_Item *it)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->selected_item;
+ if (!it) return NULL;
+
+ return it->base;
}
/**
- * Select/unselect a particular segment item of SegmentControl
- * @param [in] it The Segment item that is to be selected or unselected.
- * @param [in] select Passing EINA_TRUE will select the segment item and EINA_FALSE will unselect.
+ * Select/unselect a particular segment item of segmentcontrol
+ * @param item The Segment item that is to be selected or unselected.
+ * @param select If 1 the segment item is selected and if 0 it will be unselected.
*
* @ingroup SegmentControl SegmentControl
*/
EAPI void
-elm_segment_control_item_selected_set(Elm_Segment_Item *it, Eina_Bool select)
+elm_segment_control_item_selected_set( Elm_Segment_Item *item, Eina_Bool select)
{
- if (!it) return;
+ if(!item) return;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if(!wd) return;
- if (it == it->wd->selected_item)
+ if(select)
{
- if (select) return; //already in selected selected state.
-
- //unselect case
- _segment_off(it);
+ if(item->segment_id == wd->cur_seg_id && wd->cur_seg_id) return;
+// item->sel = EINA_TRUE;
+ _signal_segment_on(item);
}
- else
- _segment_on(it);
+ else if(item->segment_id == wd->cur_seg_id)
+ {
+// item->sel = EINA_FALSE;
+ wd->cur_seg_id = -1;
+ _signal_segment_off(item);
+ }
return;
}
/**
- * Get the Segment Item from the specified Index.
- * @param [in] obj The Segment Control object.
- * @param [in] index The index of the segment item.
- * @return The Segment item.
+ * Get a particular indexed segment item of segmentcontrol
+ * @param obj The Segment control object.
+ * @param index The index of the segment item.
+ * @return The corresponding Segment item.
*
* @ingroup SegmentControl SegmentControl
*/
}
\r
/**
- * Get the index of a Segment item in the SegmentControl
- * @param [in] it The Segment Item.
- * @return Segment Item.
+ * Get the index of a Segment item of Segmentcontrol
+ * @param item The Segment item.
+ * @return The corresponding index of the Segment item.
*
* @ingroup SegmentControl SegmentControl
*/
EAPI int
-elm_segment_control_item_index_get(Elm_Segment_Item *it)
-{
- if (!it) return -1;
- return it->seg_index;
-}
-
-////////////////////////////////// BEGIN //////////////////////////////////////////////
-/////////////////////////// OLD SLP APIs - TO BE DEPRECATED /////////////////////////////
-/////////////////////////////////////////////////////////////////////////////////////////
-
-EAPI int
-elm_segment_control_get_segment_count(Evas_Object *obj)
-{
- printf(
- "#####\nWARNING: Use elm_segment_control_item_count_get()\ninstead of elm_segment_control_get_segment_count()\n#####\n");
- return elm_segment_control_item_count_get(obj);
-}
-
-EAPI Elm_Segment_Item *
-elm_segment_control_selected_segment_get(const Evas_Object *obj, int *value)
-{
- Elm_Segment_Item *it;
- it = elm_segment_control_item_selected_get(obj);
- if (!it) return NULL;
- *value = it->seg_index;
-
- printf(
- "#####\nWARNING: Use elm_segment_control_item_selected_get() &\nelm_segment_control_item_index_get()\n instead of elm_segment_control_selected_segment_get()\n#####\n");
- return it;
-}
-
-EAPI Evas_Object *
-elm_segment_control_get_segment_icon_at(Evas_Object *obj, unsigned int index)
+elm_segment_control_item_index_get(Elm_Segment_Item *item)
{
- printf(
- "#####\nWARNING: Use elm_segment_control_item_icon_get()\ninstead of elm_segment_control_get_segment_icon_at()\n#####\n");
- return elm_segment_control_item_icon_get(obj, index);
-}
-
-EAPI const char *
-elm_segment_control_get_segment_label_at(Evas_Object *obj, unsigned int index)
-{
- printf(
- "#####\nWARNING: Use elm_segment_control_item_label_get()\n instead of elm_segment_control_get_segment_label_at() \n#####\n");
- return elm_segment_control_item_label_get(obj, index);
-}
+ if(!item) return -1;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if(!wd) return -1;
-EAPI void
-elm_segment_control_delete_segment_at(Evas_Object *obj, unsigned int index,
- Eina_Bool animate)
-{
- printf(
- "#####\nWARNING: Use elm_segment_control_item_del_at()\ninstead of elm_segment_control_delete_segment_at() \n#####\n");
- elm_segment_control_item_del_at(obj, index);
-}
-
-EAPI void
-elm_segment_control_delete_segment(Evas_Object *obj, Elm_Segment_Item *item,
- Eina_Bool animate)
-{
- printf(
- "#####\nWARNING: Use elm_segment_control_item_del()\ninstead of elm_segment_control_delete_segment()\n#####\n");
- elm_segment_control_item_del(obj, item);
-}
-
-EAPI void
-elm_segment_control_insert_segment_at(Evas_Object *obj, Evas_Object *icon,
- const char *label, unsigned int index,
- Eina_Bool animate)
-{
- printf(
- "#####\nWARNING: Use elm_segment_control_item_insert_at()\ninstead of elm_segment_control_insert_segment_at()\n#####\n");
- elm_segment_control_item_insert_at(obj, icon, label, index);
-}
-
-EAPI Elm_Segment_Item *
-elm_segment_control_add_segment(Evas_Object *obj, Evas_Object *icon,
- const char *label, Eina_Bool animate)
-{
- printf(
- "#####\nWARNING: Use elm_segment_control_item_add()\n instead of elm_segment_control_add_segment()\n#####\n");
- return elm_segment_control_item_add(obj, icon, label);
+ return item->segment_id;
}
+/**
+ * Set The Label widget to a Segment item of Segmentcontrol
+ * @param item The Segment item.
+ * @param label The Label.
+ * @return Evas_Object The Label widget.
+ *
+ * @ingroup SegmentControl SegmentControl
+ */
EAPI Evas_Object *
elm_segment_control_item_label_object_set(Elm_Segment_Item *item, char *label)
{
- printf(
- "#####\nWARNING: Use elm_segment_control_item_label_set()\n instead of elm_segment_control_item_label_object_set()\n#####\n");
- elm_segment_control_item_label_set(item, label);
+ if(!item) return NULL;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if(!wd) return NULL;
+ if(!label) return NULL;
+
+ item->label_wd = elm_label_add(item->obj);
+ elm_object_style_set(item->label_wd, "segment");
+ elm_label_label_set(item->label_wd, label);
+ elm_label_text_align_set(item->label_wd, "middle");
+ elm_label_ellipsis_set(item->label_wd, 1);
+ eina_stringshare_replace(&item->label, label);
+
+ return item->label_wd;
}
-/////////////////////////////////////////////////////////////////////////////////////////
-/////////////////////////// OLD SLP APIs - TO BE DEPRECATED /////////////////////////////
-/////////////////////////////////// END ////////////////////////////////////////////////
projects / framework / uifw / elementary.git / commitdiff