forked from enlightenment/efl
956 lines
20 KiB
C
956 lines
20 KiB
C
#include "edje_private.h"
|
|
#include "edje_container.h"
|
|
|
|
#if 0
|
|
|
|
static void
|
|
_edje_container_relayout(Smart_Data *sd)
|
|
{
|
|
Eina_List *l;
|
|
Evas_Coord x, y, w, h, sw;
|
|
Edje_Item *ei;
|
|
|
|
if (sd->freeze > 0) return;
|
|
if (!sd->need_layout) return;
|
|
|
|
if (sd->w < sd->min_w) sw = sd->min_w;
|
|
else if (sd->w > sd->max_w) sw = sd->max_w;
|
|
else sw = sd->w;
|
|
|
|
y = 0;
|
|
x = 0;
|
|
w = 0;
|
|
h = 0;
|
|
|
|
EINA_LIST_FOREACH(sd->children, l, ei)
|
|
{
|
|
if (sd->homogenous) h = sd->min_row_h;
|
|
|
|
ei->y = y;
|
|
ei->h = h;
|
|
// ei->w = w;
|
|
// ei->h = h;
|
|
}
|
|
|
|
sd->need_layout = 0;
|
|
}
|
|
|
|
static void
|
|
_edje_container_recalc(Smart_Data *sd)
|
|
{
|
|
Eina_List *l;
|
|
Edje_Item *ei;
|
|
int any_max_h = 0, any_max_w = 0;
|
|
int i;
|
|
|
|
if (sd->freeze > 0) return;
|
|
if (!sd->changed) return;
|
|
|
|
sd->min_h = 0;
|
|
sd->max_h = -1;
|
|
sd->min_w = 0;
|
|
sd->max_w = -1;
|
|
sd->min_row_h = 0;
|
|
sd->max_row_h = -1;
|
|
sd->contents_h = 0;
|
|
sd->contents_w = 0;
|
|
|
|
for (i = 0; i < sd->cols; i++)
|
|
{
|
|
sd->min_w += sd->colinfo[i].minw;
|
|
if (sd->colinfo[i].maxw >= 0)
|
|
{
|
|
if (sd->max_w >= 0)
|
|
sd->max_w += sd->colinfo[i].maxw;
|
|
else
|
|
sd->max_w = sd->colinfo[i].maxw;
|
|
}
|
|
else
|
|
any_max_w = 1;
|
|
}
|
|
if (any_max_w) sd->max_w = -1;
|
|
|
|
if (sd->w < sd->min_w)
|
|
sd->contents_w = sd->min_w;
|
|
else if ((sd->max_w >= 0) && (sd->w < sd->max_w))
|
|
sd->w = sd->max_w;
|
|
|
|
EINA_LIST_FOREACH(sd->children, l, ei)
|
|
{
|
|
if (ei->minh > sd->min_row_h)
|
|
sd->min_row_h = ei->minh;
|
|
if (sd->max_row_h >= 0)
|
|
{
|
|
if (ei->maxh >= 0)
|
|
{
|
|
if (sd->max_row_h > ei->maxh)
|
|
sd->max_row_h = ei->maxh;
|
|
}
|
|
else
|
|
any_max_h = 1;
|
|
}
|
|
sd->min_h += ei->minh;
|
|
if (ei->maxh >= 0)
|
|
{
|
|
if (sd->max_h >= 0)
|
|
sd->max_h += ei->maxh;
|
|
else
|
|
sd->max_h = ei->maxh;
|
|
}
|
|
else
|
|
any_max_h = 1;
|
|
}
|
|
if (any_max_h)
|
|
{
|
|
sd->max_h = -1;
|
|
sd->max_row_h = -1;
|
|
}
|
|
if (sd->homogenous)
|
|
{
|
|
sd->min_h = eina_list_count(sd->children) * sd->min_row_h;
|
|
}
|
|
|
|
sd->changed = 0;
|
|
sd->change_child = 0;
|
|
sd->change_child_list = 0;
|
|
sd->change_cols = 0;
|
|
|
|
sd->need_layout = 1;
|
|
_edje_container_relayout(sd);
|
|
}
|
|
|
|
static void
|
|
_edje_item_recalc(Edje_Item *ei)
|
|
{
|
|
int i;
|
|
|
|
if (ei->freeze > 0) return;
|
|
if (!ei->recalc) return;
|
|
if (!ei->sd) return;
|
|
|
|
ei->minh = 0;
|
|
ei->maxh = -1;
|
|
for (i = 0; i < ((Smart_Data *)(ei->sd))->cols; i++)
|
|
{
|
|
if (ei->cells[i].minh > ei->minh) ei->minh = ei->cells[i].minh;
|
|
if (ei->cells[i].maxh >= 0)
|
|
{
|
|
if (ei->maxh >= 0)
|
|
{
|
|
if (ei->cells[i].maxh < ei->maxh)
|
|
ei->maxh = ei->cells[i].maxh;
|
|
}
|
|
else
|
|
ei->maxh = ei->cells[i].maxh;
|
|
}
|
|
if (((Smart_Data *)(ei->sd))->colinfo[i].minw < ei->cells[i].minw)
|
|
((Smart_Data *)(ei->sd))->colinfo[i].minw = ei->cells[i].minw;
|
|
if (((Smart_Data *)(ei->sd))->colinfo[i].maxw >= 0)
|
|
{
|
|
if (ei->cells[i].maxw >= 0)
|
|
{
|
|
if (((Smart_Data *)(ei->sd))->colinfo[i].maxw > ei->cells[i].maxw)
|
|
((Smart_Data *)(ei->sd))->colinfo[i].maxw = ei->cells[i].maxw;
|
|
}
|
|
}
|
|
else
|
|
((Smart_Data *)(ei->sd))->colinfo[i].maxw = ei->cells[i].maxw;
|
|
}
|
|
|
|
ei->recalc = 0;
|
|
|
|
_edje_container_recalc(ei->sd);
|
|
}
|
|
|
|
|
|
/*****************************/
|
|
/**
|
|
* @endcond
|
|
*/
|
|
|
|
/*============================================================================*
|
|
* Global *
|
|
*============================================================================*/
|
|
|
|
/*============================================================================*
|
|
* API *
|
|
*============================================================================*/
|
|
|
|
/**
|
|
* @addtogroup Edje_container_Group Container
|
|
*
|
|
* @brief These functions provides an abstraction layer between the application
|
|
* code and the interface, while allowing extremely flexible dynamic layouts
|
|
* and animations.
|
|
*
|
|
* For more information, you can look at the @ref tutorial_list_page.
|
|
*
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Create an edje item.
|
|
*
|
|
* @param cl The edje item of type Edje_Item_Class.
|
|
* @param data The edje item data.
|
|
*
|
|
* @return The new edje item created.
|
|
*
|
|
* This function creates an new edje item. The edje item data can be
|
|
* retrieved with edje_item_data_get().
|
|
*
|
|
* @see edje_item_del()
|
|
* @see edje_item_data_set()
|
|
* @see edje_item_data_get()
|
|
*
|
|
*/
|
|
|
|
Edje_Item *
|
|
edje_item_add(Edje_Item_Class *cl, void *data)
|
|
{
|
|
Edje_Item *ei;
|
|
|
|
ei = calloc(sizeof(Edje_Item), 1);
|
|
|
|
ei->class = cl;
|
|
ei->class_data = data;
|
|
|
|
return ei;
|
|
}
|
|
|
|
/**
|
|
* @brief Delete an edje item.
|
|
*
|
|
* @param ei The edje item to be deleted.
|
|
*
|
|
* This function deletes the edje item from memory.
|
|
*
|
|
* @see edje_item_add()
|
|
* @see edje_item_data_set()
|
|
* @see edje_item_data_get()
|
|
*
|
|
*/
|
|
|
|
void
|
|
edje_item_del(Edje_Item *ei)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = ei->sd;
|
|
if (ei->object) evas_object_del(ei->object);
|
|
if (ei->overlay_object) evas_object_del(ei->overlay_object);
|
|
free(ei);
|
|
if (!sd) return;
|
|
sd->changed = 1;
|
|
sd->change_child_list = 1;
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
/**
|
|
* @brief Return the smart object of the edje item.
|
|
*
|
|
* @param ei The edje item which the smart object of type Evas_Object is get
|
|
* from.
|
|
*
|
|
* This function returns the smart object in the edje item.
|
|
*
|
|
*/
|
|
|
|
Evas_Object *
|
|
edje_item_container_get(Edje_Item *ei)
|
|
{
|
|
if (!ei->sd) return NULL;
|
|
return ((Smart_Data *)(ei->sd))->smart_obj;
|
|
}
|
|
|
|
/* an arbitrary data pointer to use to track other data */
|
|
/**
|
|
* @brief Set the edje item data.
|
|
*
|
|
* @param ei The edje item of type Edje_Item_Class.
|
|
* @param data The edje item data.
|
|
*
|
|
* This function set the data of the edje item. The edje item data can be
|
|
* retrieved with edje_item_data_get().
|
|
*
|
|
* @see edje_item_add()
|
|
* @see edje_item_del()
|
|
* @see edje_item_data_get()
|
|
*
|
|
*/
|
|
|
|
void
|
|
edje_item_data_set(Edje_Item *ei, void *data)
|
|
{
|
|
ei->data = data;
|
|
}
|
|
|
|
/**
|
|
* @brief Get the data of the edje item.
|
|
*
|
|
* @param ei The edje item of type Edje_Item_Class.
|
|
*
|
|
* This function get the data of the edje item set by edje_item_data_set().
|
|
*
|
|
* @see edje_item_data_set()
|
|
* @see edje_item_add()
|
|
* @see edje_item_del()
|
|
*
|
|
*/
|
|
|
|
void *
|
|
edje_item_data_get(Edje_Item *ei)
|
|
{
|
|
return ei->data;
|
|
}
|
|
|
|
/* this object covers the entire item */
|
|
|
|
void
|
|
edje_item_overlay_object_set(Edje_Item *ei, Evas_Object *obj)
|
|
{
|
|
if (ei->overlay_object)
|
|
{
|
|
/* FIXME: if it changed - remove...*/
|
|
}
|
|
ei->overlay_object = obj;
|
|
if (ei->sd)
|
|
evas_object_smart_member_add(((Smart_Data *)(ei->sd))->smart_obj, obj);
|
|
}
|
|
|
|
|
|
|
|
Evas_Object *
|
|
edje_item_overlay_object_get(Edje_Item *ei)
|
|
{
|
|
return ei->overlay_object;
|
|
}
|
|
|
|
/* this object goes under entire item */
|
|
void
|
|
edje_item_object_set(Edje_Item *ei, Evas_Object *obj)
|
|
{
|
|
if (ei->object)
|
|
{
|
|
/* FIXME: if it changed - remove...*/
|
|
}
|
|
ei->object = obj;
|
|
if (ei->sd)
|
|
evas_object_smart_member_add(((Smart_Data *)(ei->sd))->smart_obj, obj);
|
|
}
|
|
|
|
Evas_Object *
|
|
edje_item_object_get(Edje_Item *ei)
|
|
{
|
|
return ei->object;
|
|
}
|
|
|
|
/* optionally you can manage each column's object yourself OR let Edje do it */
|
|
void
|
|
edje_item_object_column_set(Edje_Item *ei, int col, Evas_Object *obj)
|
|
{
|
|
if (ei->cells_num <= (col + 1))
|
|
{
|
|
/* FIXME: unsafe realloc */
|
|
ei->cells = realloc(ei->cells, sizeof(Edje_Item_Cell) * col);
|
|
ei->cells_num = col + 1;
|
|
}
|
|
ei->cells[col].obj = obj;
|
|
}
|
|
|
|
Evas_Object *
|
|
edje_item_object_column_get(Edje_Item *ei, int col)
|
|
{
|
|
if (ei->cells_num <= (col + 1)) return NULL;
|
|
return ei->cells[col].obj;
|
|
}
|
|
|
|
/* query the item for the items preferred co-ords */
|
|
void
|
|
edje_item_geometry_get(Edje_Item *ei, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
|
|
{
|
|
if (!ei->sd)
|
|
{
|
|
if (x) *x = 0;
|
|
if (y) *y = 0;
|
|
if (w) *w = 0;
|
|
if (h) *h = 0;
|
|
return;
|
|
}
|
|
if (x) *x = ((Smart_Data *)(ei->sd))->x;
|
|
if (y) *y = ((Smart_Data *)(ei->sd))->y + ei->y;
|
|
if (w) *w = ((Smart_Data *)(ei->sd))->w;
|
|
if (h) *h = ei->h;
|
|
}
|
|
|
|
/* freeze and thaw items if u are about to do a bunch of changes */
|
|
int
|
|
edje_item_freeze(Edje_Item *ei)
|
|
{
|
|
ei->freeze++;
|
|
return ei->freeze;
|
|
}
|
|
|
|
int
|
|
edje_item_thaw(Edje_Item *ei)
|
|
{
|
|
ei->freeze--;
|
|
if (ei->freeze > 0) return ei->freeze;
|
|
if (!ei->sd) return ei->freeze;
|
|
if (ei->recalc) _edje_item_recalc(ei);
|
|
return ei->freeze;
|
|
}
|
|
|
|
/* column info */
|
|
void
|
|
edje_item_column_size_set(Edje_Item *ei, int col, Evas_Coord minw, Evas_Coord maxw, Evas_Coord minh, Evas_Coord maxh)
|
|
{
|
|
if (ei->cells_num <= (col + 1))
|
|
{
|
|
/* FIXME: unsafe realloc */
|
|
ei->cells = realloc(ei->cells, sizeof(Edje_Item_Cell) * col);
|
|
ei->cells_num = col + 1;
|
|
}
|
|
if ((ei->cells[col].minw == minw) &&
|
|
(ei->cells[col].minh == minh) &&
|
|
(ei->cells[col].maxw == maxw) &&
|
|
(ei->cells[col].maxh == maxh)) return;
|
|
ei->cells[col].minh = minh;
|
|
ei->cells[col].maxh = maxh;
|
|
ei->cells[col].minw = minw;
|
|
ei->cells[col].maxw = maxw;
|
|
ei->recalc = 1;
|
|
if (ei->sd)
|
|
{
|
|
((Smart_Data *)(ei->sd))->changed = 1;
|
|
((Smart_Data *)(ei->sd))->change_child = 1;
|
|
}
|
|
_edje_item_recalc(ei);
|
|
}
|
|
|
|
void
|
|
edje_item_column_size_get(Edje_Item *ei, int col, Evas_Coord *minw, Evas_Coord *maxw, Evas_Coord *minh, Evas_Coord *maxh)
|
|
{
|
|
if (ei->cells_num <= (col + 1))
|
|
{
|
|
if (minw) *minw = 0;
|
|
if (minh) *minh = 0;
|
|
if (maxw) *maxw = -1;
|
|
if (maxh) *maxh = -1;
|
|
}
|
|
if (minw) *minw = ei->cells[col].minw;
|
|
if (minh) *minh = ei->cells[col].minh;
|
|
if (maxw) *maxw = ei->cells[col].maxw;
|
|
if (maxh) *maxh = ei->cells[col].maxh;
|
|
}
|
|
|
|
/* selection stuff */
|
|
void
|
|
edje_item_select(Edje_Item *ei)
|
|
{
|
|
ei->selected = 1;
|
|
/* FIXME: trigger item to change visually */
|
|
}
|
|
|
|
void
|
|
edje_item_unselect(Edje_Item *ei)
|
|
{
|
|
ei->selected = 0;
|
|
/* FIXME: trigger item to change visually */
|
|
}
|
|
|
|
/* focus stuff - only 1 can be focuesd */
|
|
void
|
|
edje_item_focus(Edje_Item *ei)
|
|
{
|
|
// ei->focused = 1;
|
|
}
|
|
|
|
void
|
|
edje_item_unfocus(Edje_Item *ei)
|
|
{
|
|
// ei->focused = 0;
|
|
}
|
|
|
|
/* disable/enable stuff - stops focus and selection working on these items */
|
|
void
|
|
edje_item_enable(Edje_Item *ei)
|
|
{
|
|
// ei->disabled = 0;
|
|
}
|
|
|
|
void
|
|
edje_item_disable(Edje_Item *ei)
|
|
{
|
|
// ei->disabled = 1;
|
|
}
|
|
|
|
/* item utils */
|
|
int
|
|
edje_item_selected_get(Edje_Item *ei)
|
|
{
|
|
return ei->selected;
|
|
}
|
|
|
|
int
|
|
edje_item_focused_get(Edje_Item *ei)
|
|
{
|
|
return ei->focused;
|
|
}
|
|
|
|
int
|
|
edje_item_disabled_get(Edje_Item *ei)
|
|
{
|
|
return ei->disabled;
|
|
}
|
|
|
|
/***** container calls *****/
|
|
|
|
int
|
|
edje_container_freeze(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return 0;
|
|
sd->freeze++;
|
|
return sd->freeze;
|
|
}
|
|
|
|
int
|
|
edje_container_thaw(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return 0;
|
|
sd->freeze--;
|
|
if (sd->freeze <= 0) _edje_container_recalc(sd);
|
|
return sd->freeze;
|
|
}
|
|
|
|
void
|
|
edje_container_item_append(Evas_Object *obj, Edje_Item *ei)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
sd->children = eina_list_append(sd->children, ei);
|
|
sd->changed = 1;
|
|
sd->change_child_list = 1;
|
|
sd->rows = eina_list_count(sd->children);
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
void
|
|
edje_container_item_prepend(Evas_Object *obj, Edje_Item *ei)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
sd->children = eina_list_prepend(sd->children, ei);
|
|
sd->changed = 1;
|
|
sd->change_child_list = 1;
|
|
sd->rows = eina_list_count(sd->children);
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
void
|
|
edje_container_item_append_relative(Evas_Object *obj, Edje_Item *ei, Edje_Item *rel)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
sd->children = eina_list_append_relative(sd->children, ei, rel);
|
|
sd->changed = 1;
|
|
sd->change_child_list = 1;
|
|
sd->rows = eina_list_count(sd->children);
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
void
|
|
edje_container_item_prepend_relative(Evas_Object *obj, Edje_Item *ei, Edje_Item *rel)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
sd->children = eina_list_prepend_relative(sd->children, ei, rel);
|
|
sd->changed = 1;
|
|
sd->change_child_list = 1;
|
|
sd->rows = eina_list_count(sd->children);
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
void
|
|
edje_container_item_insert(Evas_Object *obj, Edje_Item *ei, int n)
|
|
{
|
|
Smart_Data *sd;
|
|
void *rel;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
rel = eina_list_nth(sd->children, n);
|
|
if (!rel)
|
|
sd->children = eina_list_append(sd->children, ei);
|
|
else
|
|
sd->children = eina_list_append_relative(sd->children, ei, rel);
|
|
sd->changed = 1;
|
|
sd->change_child_list = 1;
|
|
sd->rows = eina_list_count(sd->children);
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
void
|
|
edje_container_item_remove(Evas_Object *obj, Edje_Item *ei)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
sd->children = eina_list_remove(sd->children, ei);
|
|
sd->changed = 1;
|
|
sd->change_child_list = 1;
|
|
sd->rows = eina_list_count(sd->children);
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
void
|
|
edje_container_columns_set(Evas_Object *obj, int cols)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if (sd->cols == cols) return;
|
|
sd->colinfo = realloc(sd->colinfo, cols * sizeof(Smart_Data_Colinfo));
|
|
if (cols > sd->cols)
|
|
{
|
|
int i;
|
|
|
|
for (i = sd->cols; i < cols; i++)
|
|
{
|
|
sd->colinfo[i].minw = 0;
|
|
sd->colinfo[i].maxw = -1;
|
|
}
|
|
}
|
|
sd->cols = cols;
|
|
sd->changed = 1;
|
|
sd->change_cols = 1;
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
int
|
|
edje_container_columns_get(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return 0;
|
|
return sd->cols;
|
|
}
|
|
|
|
void
|
|
edje_container_min_size_get(Evas_Object *obj, Evas_Coord *minw, Evas_Coord *minh)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if (sd->changed)
|
|
{
|
|
int freeze;
|
|
|
|
freeze = sd->freeze;
|
|
sd->freeze = 0;
|
|
_edje_container_recalc(sd);
|
|
sd->freeze = freeze;
|
|
}
|
|
if (minw) *minw = sd->min_w;
|
|
if (minh) *minh = sd->min_h;
|
|
}
|
|
|
|
void
|
|
edje_container_max_size_get(Evas_Object *obj, Evas_Coord *maxw, Evas_Coord *maxh)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if (sd->changed)
|
|
{
|
|
int freeze;
|
|
|
|
freeze = sd->freeze;
|
|
sd->freeze = 0;
|
|
_edje_container_recalc(sd);
|
|
sd->freeze = freeze;
|
|
}
|
|
if (maxw) *maxw = sd->max_w;
|
|
if (maxh) *maxh = sd->max_h;
|
|
}
|
|
|
|
void
|
|
edje_containter_align_set(Evas_Object *obj, double halign, double valign)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if ((sd->align_x == halign) && (sd->align_y == valign)) return;
|
|
sd->align_x = halign;
|
|
sd->align_y = valign;
|
|
sd->need_layout = 1;
|
|
_edje_container_relayout(sd);
|
|
}
|
|
|
|
void
|
|
edje_container_align_get(Evas_Object *obj, double *halign, double *valign)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if (halign) *halign = sd->align_x;
|
|
if (valign) *valign = sd->align_y;
|
|
}
|
|
|
|
int
|
|
edje_container_count_get(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return 0;
|
|
return eina_list_count(sd->children);
|
|
}
|
|
|
|
Edje_Item *
|
|
edje_container_item_first_get(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return NULL;
|
|
if (!sd->children) return NULL;
|
|
return eina_list_data_get(sd->children);
|
|
}
|
|
|
|
Edje_Item *
|
|
edje_container_item_last_get(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return NULL;
|
|
if (!sd->children) return NULL;
|
|
return0 eina_list_data_get(eina_list_last(sd->children));
|
|
}
|
|
|
|
Edje_Item *
|
|
edje_container_item_nth_get(Evas_Object *obj, int n)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return NULL;
|
|
return eina_list_nth(sd->children, n);
|
|
}
|
|
|
|
void
|
|
edje_container_homogenous_size_set(Evas_Object *obj, int homog)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if (((homog) && (sd->homogenous)) ||
|
|
((!homog) && (!sd->homogenous))) return;
|
|
sd->homogenous = homog;
|
|
sd->changed = 1;
|
|
sd->change_child = 1;
|
|
_edje_container_recalc(sd);
|
|
}
|
|
|
|
int
|
|
edje_container_homogenous_size_get(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return 0;
|
|
return sd->homogenous;
|
|
}
|
|
|
|
void
|
|
edje_container_scroll_set(Evas_Object *obj, double pos, double shift)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if ((sd->scroll_y == pos) && (sd->scroll_x == shift)) return;
|
|
sd->scroll_y = pos;
|
|
sd->scroll_x = shift;
|
|
sd->need_layout = 1;
|
|
_edje_container_relayout(sd);
|
|
}
|
|
|
|
void
|
|
edje_container_scroll_get(Evas_Object *obj, double *pos, double *shift)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if (pos) *pos = sd->scroll_y;
|
|
if (shift) *shift = sd->scroll_x;
|
|
}
|
|
|
|
static void _smart_init(void);
|
|
static void _smart_add(Evas_Object * obj);
|
|
static void _smart_del(Evas_Object * obj);
|
|
static void _smart_move(Evas_Object * obj, Evas_Coord x, Evas_Coord y);
|
|
static void _smart_resize(Evas_Object * obj, Evas_Coord w, Evas_Coord h);
|
|
static void _smart_show(Evas_Object * obj);
|
|
static void _smart_hide(Evas_Object * obj);
|
|
static void _smart_color_set(Evas_Object * obj, int r, int g, int b, int a);
|
|
static void _smart_clip_set(Evas_Object * obj, Evas_Object * clip);
|
|
static void _smart_clip_unset(Evas_Object * obj);
|
|
|
|
static Evas_Smart *smart = NULL;
|
|
|
|
Evas_Object *
|
|
edje_container_object_add(Evas *evas)
|
|
{
|
|
_smart_init();
|
|
return evas_object_smart_add(evas, smart);
|
|
}
|
|
|
|
/*******************************************/
|
|
/* Internal smart object required routines */
|
|
/*******************************************/
|
|
static void
|
|
_smart_init(void)
|
|
{
|
|
if (smart) return;
|
|
{
|
|
static const Evas_Smart_Class sc =
|
|
{
|
|
E_OBJ_NAME,
|
|
_smart_add,
|
|
_smart_del,
|
|
_smart_move,
|
|
_smart_resize,
|
|
_smart_show,
|
|
_smart_hide,
|
|
_smart_color_set,
|
|
_smart_clip_set,
|
|
_smart_clip_unset,
|
|
NULL,
|
|
NULL,
|
|
NULL
|
|
};
|
|
smart = evas_smart_class_new(&sc);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_smart_add(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = calloc(1, sizeof(Smart_Data));
|
|
if (!sd) return;
|
|
// evas_object_smart_member_add(sd->obj, obj);
|
|
evas_object_smart_data_set(obj, sd);
|
|
sd->smart_obj = obj;
|
|
}
|
|
|
|
static void
|
|
_smart_del(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
if (sd->colinfo) free(sd->colinfo);
|
|
// evas_object_del(sd->obj);
|
|
free(sd);
|
|
}
|
|
|
|
static void
|
|
_smart_move(Evas_Object *obj, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
// evas_object_move(sd->obj, x, y);
|
|
}
|
|
|
|
static void
|
|
_smart_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
// evas_object_resize(sd->obj, w, h);
|
|
}
|
|
|
|
static void
|
|
_smart_show(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
// evas_object_show(sd->obj);
|
|
}
|
|
|
|
static void
|
|
_smart_hide(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
// evas_object_hide(sd->obj);
|
|
}
|
|
|
|
static void
|
|
_smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
// evas_object_color_set(sd->obj, r, g, b, a);
|
|
}
|
|
|
|
static void
|
|
_smart_clip_set(Evas_Object *obj, Evas_Object *clip)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
// evas_object_clip_set(sd->obj, clip);
|
|
}
|
|
|
|
static void
|
|
_smart_clip_unset(Evas_Object *obj)
|
|
{
|
|
Smart_Data *sd;
|
|
|
|
sd = evas_object_smart_data_get(obj);
|
|
if (!sd) return;
|
|
// evas_object_clip_unset(sd->obj);
|
|
}
|
|
|
|
#endif
|