* @ingroup Elementary
*
* SegmentControl object is a horizontal control made of multiple segments,
- * each segment 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 segments to fit proportionally
+ * 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.
*/
Evas_Object *box;
Evas_Object *base;
Eina_List *seg_ctrl;
- Eina_List *queue;
+ Elm_Segment_Item *ani_it;
+ Ecore_Animator *ani;
+ void *data;
int width, height;
int id;
int item_width;
-
- Elm_Segment_Item *ani_it;
- Ecore_Animator *ani;
+ int cur_fontsize;
+ int max_height, w_pad, h_pad;
unsigned int count;
unsigned int insert_index;
unsigned int del_index;
unsigned int cur_seg_id;
double scale_factor;
+ Eina_Bool selected : 1;
};
struct _Elm_Segment_Item
Evas_Object *obj;
Evas_Object *base;
Evas_Object *icon;
+ Evas_Object *label_wd;
const char *label;
- Eina_Bool delete_me : 1;
int segment_id;
+ Eina_Bool delete_me : 1;
};
-static void _signal_segment_on(void *data, Evas_Object *obj, const char *emission, const char *source);
+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 Elm_Segment_Item * _item_find(Evas_Object *obj, unsigned int index);
+static void _segment_resizing(void *data);
+static void _object_resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _update_list(Evas_Object *obj);
static void _refresh_segment_ids(Evas_Object *obj);
static void _state_value_set(Evas_Object *obj);
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
- Elm_Segment_Item *it;
- Eina_List *l;
if (elm_widget_focus_get(obj))
+ evas_object_focus_set((Evas_Object *)wd->seg_ctrl, 1);
+ else
+ evas_object_focus_set((Evas_Object *)wd->seg_ctrl, 0);
+}
+
+static void
+_signal_segment_off(void *data)
+{
+ Elm_Segment_Item *item = (Elm_Segment_Item *) data;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if (!wd) return;
+
+ edje_object_signal_emit(item->base, "elm,action,unfocus", "elm");
+ edje_object_signal_emit(item->base, "elm,state,segment,off", "elm");
+ if(!item->label_wd)
+ {
+ edje_object_signal_emit(item->base, "elm,state,text,visible", "elm");
+ }
+ if(item->label_wd)
+ {
+ elm_label_text_color_set(item->label_wd, 0xff,0xff, 0xff, 0xff);
+ }
+
+ 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;
+
+ wd->selected = EINA_TRUE;
+
+ edje_object_signal_emit(item->base, "elm,state,segment,on", "elm");
+ 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->segment_id == wd->cur_seg_id) return;
+
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
{
- edje_object_signal_emit((Evas_Object *)wd->seg_ctrl, "elm,action,focus", "elm");
- evas_object_focus_set((Evas_Object *)wd->seg_ctrl, 1);
+ if (it->segment_id == wd->cur_seg_id)
+ {
+ _signal_segment_off (it);
+ break;
+ }
}
- else
+ wd->cur_seg_id = item->segment_id;
+ evas_object_smart_callback_call(item->obj, "changed", (void*)wd->cur_seg_id);
+
+ return;
+}
+
+static void
+_mouse_up(void *data, Evas *e, Evas_Object *obj, void *event_info)
+{
+ Elm_Segment_Item *item = (Elm_Segment_Item *) data;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if (!wd) return;
+ Evas_Coord wrap_width = 0, wrap_height = 0, w = 0, h = 0;
+
+ if (item->segment_id == wd->cur_seg_id)
{
- edje_object_signal_emit((Evas_Object *)wd->seg_ctrl, "elm,action,unfocus", "elm");
- evas_object_focus_set((Evas_Object *)wd->seg_ctrl, 0);
- EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
- {
- if (it->segment_id == wd->cur_seg_id) {
- edje_object_signal_emit(it->base, "elm,state,segment,off", "elm");
- edje_object_signal_emit(it->base, "elm,state,text,visible", "elm");
- break;
- }
- }
+ wd->selected = EINA_TRUE;
+ return;
}
+ _signal_segment_on(item);
+ if(item->label_wd)
+ elm_label_text_color_set(item->label_wd, 0x00,0x00, 0x00, 0xff);
+
+ wd->selected = EINA_FALSE;
+ return;
+
}
static void
-_signal_segment_on(void *data, Evas_Object *obj, const char *emission, const char *source)
+_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);
+ Elm_Segment_Item *item = (Elm_Segment_Item *) data;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
- if (!wd)
- return;
+ if (!wd) return;
+
+ edje_object_signal_emit(item->base, "elm,action,focus", "elm");
- edje_object_signal_emit(item->base, "elm,state,segment,on", "elm");
- edje_object_signal_emit(item->base, "elm,state,text,change", "elm");
- Elm_Segment_Item *it;
- Eina_List *l;
- if (item->segment_id == wd->cur_seg_id)
- {
- wd->cur_seg_id = item->segment_id;
- return;
- }
- EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
- {
- if (it->segment_id == wd->cur_seg_id) {
- edje_object_signal_emit(it->base, "elm,state,segment,off", "elm");
- edje_object_signal_emit(it->base, "elm,state,text,visible", "elm");
- break;
- }
- }
- wd->cur_seg_id = item->segment_id;
- evas_object_smart_callback_call(item->obj, "changed", (void*)wd->cur_seg_id);
}
static void
if (!wd) return;
if(wd->seg_ctrl)
- wd->seg_ctrl = eina_list_remove(wd->seg_ctrl, it);
+ wd->seg_ctrl = eina_list_remove(wd->seg_ctrl, it);
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);
+ free(it);
it = NULL;
- return;
+ return;
}
static void
EINA_LIST_FOREACH(wd->seg_ctrl, l, it) clear = eina_list_append(clear, it);
EINA_LIST_FREE(clear, it) _item_free(obj, it);
- if(wd)
- free(wd);
+ if(wd) free(wd);
wd = NULL;
return;
static void
_segment_resizing(void *data)
{
- Widget_Data *wd = elm_widget_data_get((Evas_Object *)data);
- if (!wd) return;
- Evas_Coord w = 0, h = 0;
-
- evas_object_geometry_get(wd->base, NULL, NULL, &w, &h);
+ Widget_Data *wd = elm_widget_data_get((Evas_Object *)data);
+ if (!wd) return;
+ Evas_Coord w = 0, h = 0;
- wd->item_width = wd->width = w;
- wd->height = h;
+ evas_object_geometry_get(wd->base, NULL, NULL, &w, &h);
+ wd->item_width = wd->width = w;
+ wd->height = h;
- _state_value_set((Evas_Object *)data);
+ _state_value_set((Evas_Object *)data);
}
-static void _object_resize(void *data, Evas *e, Evas_Object *obj, void *event_info)
+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;
+ Widget_Data *wd;
+ if(!data) return;
+ wd = elm_widget_data_get((Evas_Object *)data);
+ if(!wd) return;
- ecore_job_add(_segment_resizing, (Evas_Object *)data);
+ ecore_job_add(_segment_resizing, (Evas_Object *)data);
}
-/**
- * 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
- */
-EAPI Evas_Object *
-elm_segment_control_add(Evas_Object *parent)
+static void
+_segment_item_resizing(void *data)
{
- Evas_Object *obj;
- Evas *e;
- Widget_Data *wd;
-
- wd = ELM_NEW(Widget_Data);
- e = evas_object_evas_get(parent);
- obj = elm_widget_add(e);
- elm_widget_type_set(obj, "segmented-control");
- 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);
+ Widget_Data *wd;
+ Elm_Segment_Item *it = (Elm_Segment_Item *)data;
+ wd = elm_widget_data_get(it->obj);
- wd->base = edje_object_add(e);
- _elm_theme_object_set(obj, wd->base, "segmented-control", "base", "default");
- elm_widget_resize_object_set(obj, wd->base);
+ if(!wd) return;
+ Evas_Coord w = 0, h = 0;
+
+ _update_list(it->obj);
+ evas_object_geometry_get(it->base, NULL, NULL, &w, &h);
- 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);
+ if(wd->max_height == 1) wd->max_height = h;
- evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _object_resize, obj);
- wd->id = 0;
- wd->del_index = 0;
- wd->insert_index = 0;
- wd->cur_seg_id = -1;
+ 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 (it->segment_id == wd->cur_seg_id)
+ {
+ elm_label_text_color_set(it->label_wd, 0x00,0x00, 0x00, 0xff);
+ }
+ else
+ elm_label_text_color_set(it->label_wd, 0xFF,0xFF, 0xFF, 0xff);
+ 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, 0x00,0x00, 0x00, 0xff);
+ }
+ else
+ elm_label_text_color_set(it->label_wd, 0xFF,0xFF, 0xFF, 0xff);
+ }
+}
- return obj;
+static void
+_object_item_resize(void *data, Evas *e, Evas_Object *obj, void *event_info)
+{
+ ecore_job_add(_segment_item_resizing, (Evas_Object *)data);
}
static Elm_Segment_Item*
_item_new(Evas_Object *obj, const char *label, Evas_Object *icon)
{
+ Elm_Segment_Item *it;
+ Evas_Coord mw, mh;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
- Elm_Segment_Item *it;
it = calloc(1, sizeof( Elm_Segment_Item));
if (!it) return NULL;
if(obj) it->obj = obj;
it->delete_me = EINA_FALSE;
it->segment_id = wd->id;
+ it->label_wd = NULL;
it->base = edje_object_add(evas_object_evas_get(obj));
- _elm_theme_object_set(obj, it->base, "segment", "base", elm_object_style_get(it->base));
+ _elm_theme_object_set(obj, it->obj, "segment", "base/default", elm_object_style_get(it->obj));
if (it->label) eina_stringshare_del(it->label);
if (label)
- {
- it->label = eina_stringshare_add(label);
- }
- else
- {
- it->label = NULL;
- }
+ {
+ it->label = eina_stringshare_add(label);
+ }
if ((it->icon != icon) && (it->icon))
- elm_widget_sub_object_del(obj, it->icon);
+ elm_widget_sub_object_del(obj, it->icon);
it->icon = icon;
- if (icon)
- {
- elm_widget_sub_object_add(obj, icon);
- Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
-
- elm_coords_finger_size_adjust(1, &minw, 1, &minh);
- elm_coords_finger_size_adjust(1, &minw, 1, &minh);
-
- evas_object_size_hint_weight_set(it->base, 1.0, -1.0);
- evas_object_size_hint_align_set(it->base, 1.0, -1.0);
- evas_object_size_hint_min_set(it->base, -1, -1);
- evas_object_size_hint_max_set(it->base, maxw, maxh);
- }
+ if (it->icon)
+ {
+ elm_widget_sub_object_add(obj, icon);
+ Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
+ elm_coords_finger_size_adjust(1, &minw, 1, &minh);
+ elm_coords_finger_size_adjust(1, &minw, 1, &minh);
+
+ evas_object_size_hint_weight_set(it->base, 1.0, -1.0);
+ evas_object_size_hint_align_set(it->base, 1.0, -1.0);
+ evas_object_size_hint_min_set(it->base, -1, -1);
+ evas_object_size_hint_max_set(it->base, maxw, maxh);
+ }
+
+ 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;
+ return it;
}
-static void _update_list(Evas_Object *obj)
+static void
+_update_list(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
+ Elm_Segment_Item *it;
+ Eina_List *l;
+ int i = 0;
+
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
- Elm_Segment_Item *it;
- Eina_List *l;
- int i = 0;
- wd->count = eina_list_count(wd->seg_ctrl);
+ wd->count = eina_list_count(wd->seg_ctrl);
+ if(wd->count == 1)
+ {
+ it = _item_find(obj, 0);
+ _elm_theme_object_set(obj, it->base, "segment", "base/single", elm_object_style_get(it->obj));\r
+ edje_object_signal_emit(it->base, "elm,state,segment,on", "elm");
+ if(!it->label_wd)
+ {
+ edje_object_signal_emit(it->base, "elm,state,text,visible", "elm");
+ edje_object_signal_emit(it->base, "elm,state,text,change", "elm");
+ }
+
+ if(it->label)
+ edje_object_part_text_set(it->base, "elm.text", it->label);
+ if (it->icon && edje_object_part_swallow_get(it->base, "elm.swallow.content") == NULL)
+ {
+ edje_object_part_swallow(it->base, "elm.swallow.content", it->icon);
+ edje_object_signal_emit(it->base, "elm,state,icon,visible", "elm");
+ }
+ edje_object_message_signal_process(it->base);
- if(wd->count == 1)
- {
- it = _item_find(obj, 0);
- _elm_theme_object_set(obj, it->base, "segment", "base", "single");
- edje_object_signal_emit(it->base, "elm,state,segment,on", "elm");
- edje_object_signal_emit(it->base, "elm,state,text,visible", "elm");
- edje_object_signal_emit(it->base, "elm,state,text,change", "elm");
- edje_object_message_signal_process(it->base);
-
- edje_object_part_text_set(it->base, "elm.text", it->label);
-
- edje_object_part_swallow(it->base, "elm.swallow.content", it->icon);
- edje_object_signal_emit(it->base, "elm,state,icon,visible", "elm");
- return;
- }
+ return;
+ }
- EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
- {
- if(i==0)
- {
- _elm_theme_object_set(obj, it->base, "segment", "base", "first");
- }
- else if(i==wd->count-1)
- {
- _elm_theme_object_set(obj, it->base, "segment", "base", "last");
- }
- else
- {
- _elm_theme_object_set(obj, it->base, "segment", "base", "default");
- }
-
- edje_object_signal_emit(it->base, "elm,state,text,visible", "elm");
- edje_object_message_signal_process(it->base);
-
- edje_object_part_text_set(it->base, "elm.text", it->label);
-
- edje_object_part_swallow(it->base, "elm.swallow.content", it->icon);
- edje_object_signal_emit(it->base, "elm,state,icon,visible", "elm");
-
- i++;
- }
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
+ {
+ if(i==0)
+ {
+ _elm_theme_object_set(obj, it->base, "segment", "base/first", elm_object_style_get(it->obj));
+ }
+ else if(i==wd->count-1)
+ {
+ _elm_theme_object_set(obj, it->base, "segment", "base/last", elm_object_style_get(it->obj));
+ }
+ else
+ {
+ _elm_theme_object_set(obj, it->base, "segment", "base/default", elm_object_style_get(it->obj));
+
+ }
+
+ if(!it->label_wd)
+ {
+ edje_object_signal_emit(it->base, "elm,state,text,visible", "elm");
+ }
+
+ if(it->label)
+ edje_object_part_text_set(it->base, "elm.text", it->label);
+
+ if (it->icon && edje_object_part_swallow_get(it->base, "elm.swallow.content") == NULL)
+ {
+ edje_object_part_swallow(it->base, "elm.swallow.content", it->icon);
+ edje_object_signal_emit(it->base, "elm,state,icon,visible", "elm");
+ }
+ edje_object_message_signal_process(it->base);
+
+ i++;
+ }
+ if(wd->data && wd->selected)
+ {
+ _signal_segment_on(wd->data);
+ wd->selected = EINA_FALSE;
+ }
}
-static void _refresh_segment_ids(Evas_Object *obj)
+static void
+_refresh_segment_ids(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
-
- Elm_Segment_Item *it;
- Eina_List *l;
-
- if (wd->insert_index && wd->cur_seg_id >= wd->insert_index)
- {
- ++wd->cur_seg_id;
- wd->insert_index = 0;
- }
- if (wd->del_index)
- {
- if (wd->cur_seg_id >= wd->del_index)
- --wd->cur_seg_id;
- wd->del_index =0;
- }
+ Elm_Segment_Item *it;
+ Eina_List *l;
+ int i = 0;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ if (wd->insert_index && wd->cur_seg_id >= wd->insert_index)
+ {
+ ++wd->cur_seg_id;
+ wd->insert_index = 0;
+ }
+ if (wd->del_index)
+ {
+ if (wd->cur_seg_id >= wd->del_index)
+ --wd->cur_seg_id;
+ wd->del_index =0;
+ }
- int i = 0;
- EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
- {
- it->segment_id = i;
- i++;
- }
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
+ {
+ it->segment_id = i;
+ i++;
+ }
}
-static void _state_value_set(Evas_Object *obj)
+static void
+_state_value_set(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
-
- Elm_Segment_Item *it;
- Eina_List *l;
+ Elm_Segment_Item *it;
+ Eina_List *l;
Evas_Coord mw, mh, x, y;
- int w1=0, w2;
-
- unsigned int 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/15);
- if( w1< 0) w1 = 0;
- }
- else
- {
- w1+=(wd->item_width/15);
- if( w1 > wd->item_width )
- w1 = wd->item_width;
- }
-
- w2 = (wd->width-w1)/(count -1);
- }
+ 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
- w2 = wd->item_width;
-
- int i=0;
-
- 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;
+ 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;
+ return;
}
static int *
_animator_animate_add_cb(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
-
- int w;
- evas_object_geometry_get(wd->ani_it->base, NULL, NULL, &w, NULL);
+ int w;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return 0;
- if( w < wd->item_width )
- {
- _state_value_set(obj);
+ 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;
- }
+ return (int*) ECORE_CALLBACK_RENEW;
+ }
+ else
+ {
+ ecore_animator_del(wd->ani);
+ wd->ani = NULL;
+ wd->ani_it = NULL;
+ return (int*) ECORE_CALLBACK_CANCEL;
+ }
}
static int *
_animator_animate_del_cb(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
+ int w;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return 0;\r
- int w;
+ evas_object_geometry_get(wd->ani_it->base, NULL, NULL, &w, NULL);
+ if( w > 0 )
+ {
+ _state_value_set(obj);
evas_object_geometry_get(wd->ani_it->base, NULL, NULL, &w, NULL);
- if( w > 0 )
- {
- _state_value_set(obj);
- evas_object_geometry_get(wd->ani_it->base, NULL, NULL, &w, NULL);
- return ECORE_CALLBACK_RENEW;
+ return (int*) 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 (int*) ECORE_CALLBACK_CANCEL;
+ }
+}
+
+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;
+
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
+ {
+ if (i == index) return it;
+ i++;
+ }
+ return NULL;
+}
+
+
+static Elm_Segment_Item *
+_item_search(Evas_Object *obj, Elm_Segment_Item *item)
+{
+ Elm_Segment_Item *it;
+ Eina_List *l;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd)
+ return NULL;
+
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
+ {
+ if (it == item) {
+ return it;
}
- 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;
- }
+ }
+ return NULL;
}
+
/**
- * Add a new segment to segmentcontrol
- * @param obj The SegmentControl object
- * @param icon The icon object for added segment
- * @param label The label for added segment
- * @param animate If 1 the action be animated with sliding effects default 0.
- * @return The new segment or NULL if it cannot be created
+ * 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
*/
+EAPI Evas_Object *
+elm_segment_control_add(Evas_Object *parent)
+{
+ Evas_Object *obj;
+ 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;
+ obj = elm_widget_add(e);
+ elm_widget_type_set(obj, "segmented-control");
+ 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);
+
+ wd->base = edje_object_add(e);
+ _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, _object_resize, obj);
+ wd->id = 0;
+ wd->del_index = 0;
+ wd->insert_index = 0;
+ wd->cur_seg_id = -1;
+ wd->selected = EINA_FALSE;
+
+ 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;
+
+ wpad = edje_object_data_get(wd->base, "w_pad");
+ if (wpad) wd->w_pad = atoi(wpad);
+ else wd->w_pad = 1;
+
+ hpad = edje_object_data_get(wd->base, "h_pad");
+ if (hpad) wd->h_pad = atoi(hpad);
+ else wd->h_pad = 1;
+
+ return obj;
+}
EAPI Elm_Segment_Item *
-elm_segment_control_add_segment(Evas_Object *obj, Evas_Object *icon, const char *label, Eina_Bool animate)
+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;
- Evas_Object *seg;
- Elm_Segment_Item *it;
-
it = _item_new(obj, label, icon);
- if(!it)
- return NULL;
+ if(!it) return NULL;
- wd->seg_ctrl = eina_list_append(wd->seg_ctrl, it);
- wd->id = eina_list_count(wd->seg_ctrl);
+ wd->seg_ctrl = eina_list_append(wd->seg_ctrl, it);
+ wd->id = eina_list_count(wd->seg_ctrl);
+ //_update_list(obj);
+ 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, _object_item_resize, it);
+ wd->insert_index = 0;
+ wd->del_index = 0;
+ _refresh_segment_ids(obj);
- _update_list(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);
+ evas_object_show( it->base);
- edje_object_signal_callback_add(it->base, "elm,action,segment,click", "elm", _signal_segment_on, it);
-// ++wd->id;
- wd->insert_index = 0;
- wd->del_index = 0;
- _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);
- evas_object_show( it->base);
-
- evas_object_box_append(wd->box, it->base);
- evas_object_smart_calculate(wd->box);
+ evas_object_box_append(wd->box, it->base);
+ evas_object_smart_calculate(wd->box);
return it;
}
-
-static Elm_Segment_Item *
-_item_find(Evas_Object *obj, unsigned int index)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd)
- return NULL;
-
- Elm_Segment_Item *it;
- Eina_List *l;
-
- int i = 0;
- EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
- {
- if (i == index) {
- return it;
- }
- i++;
- }
- return NULL;
-}
-
-
-static Elm_Segment_Item *
-_item_search(Evas_Object *obj, Elm_Segment_Item *item)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd)
- return NULL;
-
- Elm_Segment_Item *it;
- Eina_List *l;
-
- EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
- {
- if (it == item) {
- return it;
- }
- }
- return NULL;
-}
-
/**
- * Insert a new segment to segmentcontrol
+ * Add a new segment item to segmentcontrol
* @param obj The SegmentControl object
- * @param icon The icon object for added segment
- * @param label The label for added segment
- * @param index The position at which segment to be inserted
+ * @param icon The icon object for added segment item
+ * @param label The label for added segment item
* @param animate If 1 the action be animated with sliding effects default 0.
- * @return The new segment or NULL if it cannot be created
+ * @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)
+EAPI Elm_Segment_Item *
+elm_segment_control_add_segment(Evas_Object *obj, Evas_Object *icon, const char *label, Eina_Bool animate)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if(!wd) return;
+ 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;
it = _item_new(obj, label, icon);
it_rel = _item_find(obj, index);
wd->seg_ctrl = eina_list_append(wd->seg_ctrl, it);
}
else
- {
- if (!it) return;
- wd->seg_ctrl = eina_list_prepend_relative(wd->seg_ctrl, it, it_rel);
- }
- edje_object_signal_callback_add(it->base, "elm,action,segment,click", "elm", _signal_segment_on, it);
+ {
+ 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, _object_item_resize, it);
wd->insert_index = index;
-// ++wd->id;
wd->id = eina_list_count(wd->seg_ctrl);
_refresh_segment_ids(obj);
- _update_list(obj);
-
-
- 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 );
- }
+ //_update_list(obj);
+ 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);
- evas_object_show( it->base);
+ 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);
- }
+ 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);
+ evas_object_smart_calculate(wd->box);
- return;
+ return it ;
}
-
/**
- * Delete a segment to segmentcontrol
+ * Insert a new segment item to segmentcontrol
* @param obj The SegmentControl object
- * @param item The Segment to be deleted
+ * @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 1 the action be animated with sliding effects default 0.
+ * @return The new segment item or NULL if it cannot be created
*
* @ingroup SegmentControl SegmentControl
*/
EAPI void
-elm_segment_control_delete_segment(Evas_Object *obj, Elm_Segment_Item *item, Eina_Bool animate)
+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);
+
+ 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) return;
- if(!item) return;
- Elm_Segment_Item *it;
- it = _item_search(obj, item);
+// it = _item_search(obj, item);
+ it = item;
+ if(!it) return;
- 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);
- 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);
- _update_list(obj);
- }
-// --wd->id;
- wd->id = eina_list_count(wd->seg_ctrl);
+ _item_free(obj, it);
+ _refresh_segment_ids(obj);
+ _state_value_set(obj);
+ //_update_list(obj);
+ }
+ wd->id = eina_list_count(wd->seg_ctrl);
return;
}
/**
- * Delete a segment to segmentcontrol
+ * Delete a segment item to segmentcontrol
* @param obj The SegmentControl object
- * @param index The position at which segment to be deleted
+ * @param index The position at which segment item to be deleted
* @param animate If 1 the action be animated with sliding effects default 0.
*
* @ingroup SegmentControl SegmentControl
*/
+EAPI void
+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_delete_segment_at(Evas_Object *obj, unsigned int index, Eina_Bool animate)
+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;
- Elm_Segment_Item *it, *it_rel;
it = _item_find(obj, index);
- if(!it)
- return;
+ 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
- {
- wd->queue = eina_list_append(wd->queue, it);
- }
- }
- 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);
- _update_list(obj);
- }
-
-// --wd->id;
- wd->id = eina_list_count(wd->seg_ctrl);
+ 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);
+ //_update_list(obj);
+ }
+ wd->id = eina_list_count(wd->seg_ctrl);
return;
}
/**
- * Get the label of a segment of segmentcontrol
+ * Delete a segment item of given index to segmentcontrol
* @param obj The SegmentControl object
- * @param index The index of the segment
- * @return The label
+ * @param index The position at which segment item to be deleted
+ * @param animate If 1 the action be animated with sliding effects default 0.
*
* @ingroup SegmentControl SegmentControl
*/
+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_get_segment_label_at(Evas_Object *obj, unsigned int index)
+elm_segment_control_item_label_get(Evas_Object *obj, unsigned int index)
{
- Elm_Segment_Item *it_rel;
+ Elm_Segment_Item *it_rel;
Widget_Data *wd = elm_widget_data_get(obj);
if(!wd) return NULL;
it_rel = _item_find(obj, index);
- if(it_rel)
- return it_rel->label;
+ if(it_rel) return it_rel->label;
return NULL;
}
/**
- * Get the icon of a segment of segmentcontrol
+ * Get the label of a segment item of segmentcontrol
* @param obj The SegmentControl object
- * @param index The index of the segment
- * @return The icon object
+ * @param index The index of the segment item
+ * @return The label of the segment item
*
* @ingroup SegmentControl SegmentControl
*/
+EAPI const char *
+elm_segment_control_get_segment_label_at(Evas_Object *obj, unsigned int index)
+{
+ char *label;
+ label = elm_segment_control_item_label_get( obj, index);
+
+ return label;
+}
EAPI Evas_Object *
-elm_segment_control_get_segment_icon_at(Evas_Object *obj, unsigned int index)
+elm_segment_control_item_icon_get(Evas_Object *obj, unsigned int index)
{
- Elm_Segment_Item *seg_rel;
+ Elm_Segment_Item *seg_rel;
Widget_Data *wd = elm_widget_data_get(obj);
if(!wd) return NULL;
seg_rel = _item_find(obj, index);
- if(seg_rel)
- return seg_rel->icon;
+ if(seg_rel) return seg_rel->icon;
return NULL;
}
/**
- * Get the currently selected segment of segmentcontrol
+ * Get the icon of a segment item of segmentcontrol
* @param obj The SegmentControl object
- * @param value The current segment id
- * @return The selected Segment
+ * @param index The index of the segment item
+ * @return The icon object or NULL if it is not found.
*
* @ingroup SegmentControl SegmentControl
*/
+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_selected_segment_get(const Evas_Object *obj, int *value)
+elm_segment_control_item_selected_get(const Evas_Object *obj)
{
+ Elm_Segment_Item *it;
+ Eina_List *l;
Widget_Data *wd = elm_widget_data_get(obj);
- if(!wd || !wd->seg_ctrl) return NULL;
-
- Elm_Segment_Item *it;
- Eina_List *l;
+ if(!wd || !wd->seg_ctrl) return NULL;
- EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
- {
- if(it->segment_id == wd->cur_seg_id)
- {
- * value = wd->cur_seg_id;
- return it;
- }
- }
- return NULL;
-}
+ EINA_LIST_FOREACH(wd->seg_ctrl, l, it)
+ {
+ if(it->segment_id == wd->cur_seg_id)
+ return it;
+ }
+ return NULL;
+ }
/**
- * Get the count of segments of segmentcontrol
+ * Get the currently selected segment item of segmentcontrol
* @param obj The SegmentControl object
- * @return The count of Segments
+ * @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);
+ *value = it->segment_id;
+ \r
+ return it;
+ }
+
EAPI int
-elm_segment_control_get_segment_count(Evas_Object *obj)
+elm_segment_control_item_count_get(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if(!wd) return 0;
}
/**
- * set the size of segmentcontrol
+ * Get the count of segments of segmentcontrol
* @param obj The SegmentControl object
- * @param width width of segment control
- * @param height height of segment control
+ * @return The count of Segment items
*
* @ingroup SegmentControl SegmentControl
*/
+EAPI int
+elm_segment_control_get_segment_count(Evas_Object *obj)
+{
+ int id;
+ id = elm_segment_control_item_count_get( obj);
+
+ return id;
+}
+
+/**
+ * Get the base object of segment item in segmentcontrol
+ * @param obj The Segment item
+ * @return obj The base object of the segment item
+ *
+ * @ingroup SegmentControl SegmentControl
+ */
+EAPI Evas_Object *
+elm_segment_control_item_object_get(Elm_Segment_Item *it)
+{
+ if (!it) return NULL;
+
+ return it->base;
+}
+/**
+ * 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_set_size(Evas_Object *obj, int width, int height)
+elm_segment_control_item_selected_set( Elm_Segment_Item *item, Eina_Bool select)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if(!wd) return 0;
+ if(!item) return;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if(!wd) return;
+
+ if(select)
+ {
+ if(item->segment_id == wd->cur_seg_id) return;
+ wd->selected = EINA_TRUE;
+ if(wd->data)
+ {
+ evas_object_del((Evas_Object *)wd->data);
+ wd->data = NULL;
+ }
+ wd->data = item;
- wd->scale_factor = elm_scale_get();
- if ( wd->scale_factor == 0.0 ) {
- wd->scale_factor = 1.0;
- }
+ }
+ else if(item->segment_id == wd->cur_seg_id)
+ {
+ wd->selected = EINA_FALSE;
+ wd->cur_seg_id = -1;
+ _signal_segment_off(item);
+ }
- wd->item_width = wd->width = width*wd->scale_factor;
- wd->height = height*wd->scale_factor;
+ return;
- return 0;
}
+
+/**
+ * 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
+ */
+EAPI Elm_Segment_Item *
+elm_segment_control_item_get_at(Evas_Object *obj, unsigned int index)
+{
+ Elm_Segment_Item *it;
+ it = _item_find(obj, index);
+
+ return it;
+}
+\r
+/**
+ * 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 *item)
+{
+ if(!item) return -1;
+ Widget_Data *wd = elm_widget_data_get(item->obj);
+ if(!wd) return -1;
+
+ 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)
+{
+ 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_label_label_set(item->label_wd, label);
+ elm_label_text_align_set(item->label_wd, "middle");
+ elm_label_ellipsis_set(item->label_wd, 1);
+ elm_label_line_wrap_set(item->label_wd, 1);
+ eina_stringshare_replace(&item->label, label);
+
+ return item->label_wd;
+}
+
projects / framework / uifw / elementary.git / blobdiff