#include <Elementary.h>
 
#define N_ITEMS 6
 
typedef struct _Node_Data {
     int value;
     int level;
} Node_Data;
 
static int nitems = 0;
 
static char *
{
   char buf[256] = {0};
   Node_Data *d = data;
 
   if (!strcmp(part, "elm.text"))
     snprintf(buf, sizeof(buf), "Item # %i (level %i)", d->value, d->level);
 
   return strdup(buf);
}
 
{
 
   if (!strcmp(part, "elm.swallow.icon"))
 
   return ic;
}
 
static void
_item_sel_cb(
void *data, 
Evas_Object *obj, 
void *event_info)
{
   printf("sel item data [%p] on genlist obj [%p], item pointer [%p]\n",
          data, obj, event_info);
}
 
static char *
{
   char buf[256];
   Node_Data *d = data;
 
   snprintf(buf, sizeof(buf), "Group %d (%d items)", d->value / 7,
 
   return strdup(buf);
}
 
{
 
   if (!strcmp(part, "elm.swallow.icon"))
 
   return ic;
}
 
static char *
{
   char buf[256] = {0};
   Node_Data *d = data;
 
   if (!strcmp(part, "elm.text"))
     snprintf(buf, sizeof(buf), "Favorite # %i", d->value);
 
   return strdup(buf);
}
 
{
 
   if (!strcmp(part, "elm.swallow.icon"))
 
   return ic;
}
 
static void
{
   Node_Data *pdata, *d = malloc(sizeof(*d));
 
   d->children = NULL;
   d->value = nitems++;
 
   if (glit)
 
   if (parent)
     {
     }
   else
     d->level = 0;
 
                           d, parent,
                           _item_sel_cb, NULL);
}
 
static void
{
 
   if (!glit) return;
 
   d->favorite = !d->favorite;
   if (d->favorite)
   else
     {
        if (d->children)
        else
     }
 
}
 
static void
{
 
   if (!glit) return;
 
 
 
   
   Node_Data *ndata = malloc(sizeof(*ndata));
   ndata->value = nitems++;
   ndata->children = NULL;
 
   
   if (change_item)
     {
 
        if (glit_prev != glit_parent)
                                               glit_prev,
                                               _item_sel_cb, NULL);
        else
                                          _item_sel_cb, NULL);
     }
     {
     }
 
 
}
 
static void
_clear_list(Node_Data *d)
{
   Node_Data *tmp;
 
      _clear_list(tmp);
   free(d);
}
 
static void
{
 
   if (!glit) return;
 
 
   if (glit_parent)
     {
     }
 
   _clear_list(d);
 
}
 
static void
{
   printf("expand request on item: %p\n", event_info);
}
 
static void
{
   printf("contract request on item: %p\n", event_info);
}
 
static void
{
 
 
     {
        printf("expanding item: #%d from parent #%d\n", it_data->value, d->value);
        if (it_data->favorite)
          ic = _itfav;
        else if (it_data->children)
          {
             ic = _itp;
          }
        else
          ic = _itc;
 
                                        type, _item_sel_cb, NULL);
     }
}
 
static void
{
}
 
{
 
   elm_object_text_set(bt, label);
 
   if (cb)
 
   return bt;
}
 
EAPI_MAIN int
{
   int i;
 
 
 
   if (!_itc)
     {
     }
 
   if (!_itp)
     {
     }
 
   if (!_itfav)
     {
     }
 
 
 
                      NULL, NULL);
 
   _button_add(list, fbox, "append item", _append_cb);
   _button_add(list, fbox, "favorite", _favorite_cb);
   _button_add(list, fbox, "add child", _add_child_cb);
   _button_add(list, fbox, "del item", _del_item_cb);
 
 
   Node_Data *pdata = NULL; 
   for (i = 0; i < N_ITEMS; i++)
     {
        Node_Data *data = malloc(sizeof(*data)); 
        data->children = NULL;
        data->value = i;
        nitems++;
 
        printf("creating item: #%d\n", data->value);
        if (i % 3 == 0)
          {
                                                 _item_sel_cb, NULL);
             pdata = data;
             data->level = 0;
          }
        else
          {
                                           _item_sel_cb, NULL);
             if (pdata)
             data->level = 1;
          }
     }
 
 
 
 
   return 0;
}
#define EVAS_HINT_EXPAND
Use with evas_object_size_hint_weight_set(), evas_object_size_hint_weight_get(), evas_object_size_hin...
Definition: Evas_Common.h:297
@ EVAS_ASPECT_CONTROL_VERTICAL
Use all vertical container space to place an object, using the given aspect.
Definition: Evas_Common.h:377
#define EVAS_HINT_FILL
Use with evas_object_size_hint_align_set(), evas_object_size_hint_align_get(), evas_object_size_hint_...
Definition: Evas_Common.h:298
void(* Evas_Smart_Cb)(void *data, Evas_Object *obj, void *event_info)
Evas smart objects' "smart callback" function signature.
Definition: Evas_Common.h:463
static unsigned int eina_list_count(const Eina_List *list)
Gets the count of the number of items in a list.
Eina_List * eina_list_remove(Eina_List *list, const void *data)
Removes the first instance of the specified data from the given list.
Definition: eina_list.c:773
Eina_List * eina_list_append(Eina_List *list, const void *data)
Appends the given data to the given linked list.
Definition: eina_list.c:584
#define EINA_LIST_FOREACH(list, l, _data)
Definition for the macro to iterate over a list.
Definition: eina_list.h:1415
#define EINA_LIST_FREE(list, data)
Definition for the macro to remove each list node while having access to each node's data.
Definition: eina_list.h:1629
#define EINA_TRUE
boolean value TRUE (numerical value 1)
Definition: eina_types.h:539
#define EINA_FALSE
boolean value FALSE (numerical value 0)
Definition: eina_types.h:533
unsigned char Eina_Bool
Type to mimic a boolean.
Definition: eina_types.h:527
#define EINA_UNUSED
Used to indicate that a function parameter is purposely unused.
Definition: eina_types.h:339
Evas_Object * elm_box_add(Evas_Object *parent)
Add a new box to the parent.
Definition: elm_box.c:363
void elm_box_pack_end(Elm_Box *obj, Efl_Canvas_Object *subobj)
Add an object at the end of the pack list.
Definition: elm_box_eo.legacy.c:57
void elm_box_layout_set(Eo *obj, Evas_Object_Box_Layout cb, const void *data, Ecore_Cb free_data)
Set the layout defining function to be used by the box.
Definition: elm_box.c:502
Eo Elm_Object_Item
An Elementary Object item handle.
Definition: elm_object_item.h:6
void * elm_object_item_data_get(const Elm_Object_Item *it)
Get the data associated with an object item.
Definition: efl_ui_widget.c:3796
#define ELM_MAIN()
macro to be used after the elm_main() function
Definition: elm_general.h:528
Efl_Canvas_Object * elm_object_item_widget_get(const Elm_Widget_Item *obj)
Get the widget object's handle which contains a given item.
Definition: elm_widget_item_eo.legacy.c:135
Eina_Bool elm_policy_set(unsigned int policy, int value)
Set a new policy's value (for a given policy group/identifier).
Definition: elm_main.c:1385
void elm_object_item_del(Eo *obj)
Delete the given item.
Definition: elm_main.c:2022
void elm_run(void)
Run Elementary's main loop.
Definition: elm_main.c:1362
@ ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
quit when the application's last window is closed
Definition: elm_general.h:248
@ ELM_POLICY_QUIT
under which circumstances the application should quit automatically.
Definition: elm_general.h:227
Elm_Widget_Item * elm_genlist_item_insert_after(Elm_Genlist *obj, const Elm_Genlist_Item_Class *itc, const void *data, Elm_Widget_Item *parent, Elm_Widget_Item *after_it, Elm_Genlist_Item_Type type, Evas_Smart_Cb func, const void *func_data)
Insert an item after another in a genlist widget.
Definition: elm_genlist_eo.legacy.c:195
Elm_Widget_Item * elm_genlist_item_append(Elm_Genlist *obj, const Elm_Genlist_Item_Class *itc, const void *data, Elm_Widget_Item *parent, Elm_Genlist_Item_Type type, Evas_Smart_Cb func, const void *func_data)
Append a new item in a given genlist widget.
Definition: elm_genlist_eo.legacy.c:243
Evas_Object * elm_genlist_add(Evas_Object *parent)
Add a new genlist widget to the given parent Elementary (container) object.
Definition: elm_genlist.c:5998
Elm_Widget_Item * elm_genlist_selected_item_get(const Elm_Genlist *obj)
Get the selected item in the genlist.
Definition: elm_genlist_eo.legacy.c:153
Elm_Genlist_Item_Class * elm_genlist_item_class_new(void)
Create a new genlist item class in a given genlist widget.
Definition: elm_genlist.c:8390
Elm_Widget_Item * elm_genlist_item_prepend(Elm_Genlist *obj, const Elm_Genlist_Item_Class *itc, const void *data, Elm_Widget_Item *parent, Elm_Genlist_Item_Type type, Evas_Smart_Cb func, const void *func_data)
Prepend a new item in a given genlist widget.
Definition: elm_genlist_eo.legacy.c:231
void elm_genlist_item_expanded_set(Elm_Genlist_Item *obj, Eina_Bool expanded)
Sets the expanded state of an item.
Definition: elm_genlist_item_eo.legacy.c:39
void elm_genlist_item_subitems_clear(Elm_Genlist_Item *obj)
Remove all sub-items (children) of the given item.
Definition: elm_genlist_item_eo.legacy.c:123
Eina_Bool elm_genlist_item_expanded_get(const Elm_Genlist_Item *obj)
Get the expanded state of an item.
Definition: elm_genlist_item_eo.legacy.c:45
Elm_Widget_Item * elm_genlist_item_parent_get(const Elm_Genlist_Item *obj)
Get the parent item of the given item.
Definition: elm_genlist_item_eo.legacy.c:15
Elm_Genlist_Item_Type
Defines if the item is of any special type (has subitems or it's the index of a group),...
Definition: elm_general.h:348
void elm_genlist_item_update(Elm_Genlist_Item *obj)
Update all the contents of an item.
Definition: elm_genlist_item_eo.legacy.c:159
void elm_genlist_item_selected_set(Elm_Genlist_Item *obj, Eina_Bool selected)
Set whether a given genlist item is selected or not.
Definition: elm_genlist_item_eo.legacy.c:27
void elm_genlist_item_item_class_update(Elm_Genlist_Item *obj, const Elm_Genlist_Item_Class *itc)
Update the item class of an item.
Definition: elm_genlist_item_eo.legacy.c:171
int elm_genlist_item_expanded_depth_get(const Elm_Genlist_Item *obj)
Get the depth of expanded item.
Definition: elm_genlist_item_eo.legacy.c:51
Elm_Widget_Item * elm_genlist_item_prev_get(const Elm_Genlist_Item *obj)
Get the previous item in a genlist widget's internal list of items, given a handle to one of those it...
Definition: elm_genlist_item_eo.legacy.c:3
@ ELM_GENLIST_ITEM_NONE
Simple item.
Definition: elm_general.h:349
@ ELM_GENLIST_ITEM_TREE
This may be expanded and have child items.
Definition: elm_general.h:350
Evas_Object * elm_icon_add(Evas_Object *parent)
Add a new icon object to the parent.
Definition: elm_icon.c:613
Eina_Bool elm_icon_standard_set(Evas_Object *obj, const char *name)
Set the icon by icon standards names.
Definition: elm_icon.c:885
void elm_win_resize_object_add(Eo *obj, Evas_Object *subobj)
Add subobj as a resize object of window obj.
Definition: efl_ui_win.c:8995
void elm_win_autodel_set(Eo *obj, Eina_Bool autodel)
Set the window's autodel state.
Definition: efl_ui_win.c:6189
Evas_Object * elm_win_util_standard_add(const char *name, const char *title)
Adds a window object with standard setup.
Definition: efl_ui_win.c:9579
void evas_object_box_layout_flow_horizontal(Evas_Box *obj, Evas_Object_Box_Data *priv, void *data)
Layout function which sets the box o to a flow horizontal box.
Definition: evas_box_eo.legacy.c:159
void evas_object_show(Evas_Object *eo_obj)
Makes the given Evas object visible.
Definition: evas_object_main.c:1814
void evas_object_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
Changes the size of the given Evas object.
Definition: evas_object_main.c:1236
void evas_object_size_hint_weight_set(Evas_Object *obj, double x, double y)
Sets the hints for an object's weight.
Definition: evas_object_main.c:2638
void evas_object_size_hint_align_set(Evas_Object *obj, double x, double y)
Sets the hints for an object's alignment.
Definition: evas_object_main.c:2650
void evas_object_size_hint_aspect_set(Evas_Object *obj, Evas_Aspect_Control aspect, Evas_Coord w, Evas_Coord h)
Sets the hints for an object's aspect ratio.
Definition: evas_object_main.c:2581
Efl_Canvas_Object Evas_Object
An Evas Object handle.
Definition: Evas_Common.h:185
void evas_object_smart_callback_add(Evas_Object *eo_obj, const char *event, Evas_Smart_Cb func, const void *data)
Add (register) a callback function to the smart event specified by event on the smart object obj.
Definition: evas_object_smart.c:1040
Type for a generic double linked list.
Definition: eina_list.h:318
Elm_Gen_Item_State_Get_Cb state_get
State fetching class function for genlist/gengrid item classes.
Definition: elm_gen.h:101
Elm_Gen_Item_Del_Cb del
Deletion class function for genlist/gengrid item classes.
Definition: elm_gen.h:102
Elm_Gen_Item_Content_Get_Cb content_get
Content fetching class function for genlist/gengrid item classes.
Definition: elm_gen.h:100
Elm_Gen_Item_Text_Get_Cb text_get
Text fetching class function for genlist/gengrid item classes.
Definition: elm_gen.h:99
Gengrid or Genlist item class definition.
Definition: elm_gen.h:109
Elm_Gen_Item_Class_Functions func
Set of callbacks.
Definition: elm_gen.h:126
const char * item_style
Name of the visual style to use for this item.
Definition: elm_gen.h:118