*/
typedef struct _Widget_Data Widget_Data;
+
struct _Widget_Data
{
- Evas_Object *tbl, *scr;
- Evas_Coord itemsize_h, itemsize_v;
- Evas_Coord minw, minh;
- Evas_Coord horizontal, vertical;
- int x, y;
- Eina_Bool homogeneous :1;
+ Evas_Object *tbl, *scr;
+ Evas_Coord itemsize_h, itemsize_v;
+ Evas_Coord minw, minh;
+ Evas_Coord horizontal, vertical;
+ int x, y;
+ Eina_Bool homogeneous:1;
};
-static void _del_hook(Evas_Object *obj);
-static void _sizing_eval(Evas_Object *obj, int mode);
-static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
-static void _changed_size_min(void *data, Evas *e, Evas_Object *obj, void *event_info);
-static void _sub_del(void *data, Evas_Object *obj, void *event_info);
-static void _show_event(void *data, Evas_Object *obj, void *event_info);
+static void _del_hook(Evas_Object * obj);
-static void _del_pre_hook(Evas_Object *obj)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
+static void _sizing_eval(Evas_Object * obj, int mode);
+
+static void _changed_size_hints(void *data, Evas * e, Evas_Object * obj,
+ void *event_info);
+static void _changed_size_min(void *data, Evas * e, Evas_Object * obj,
+ void *event_info);
+static void _sub_del(void *data, Evas_Object * obj, void *event_info);
- evas_object_event_callback_del_full(wd->tbl, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, obj);
- evas_object_event_callback_del_full(wd->tbl, EVAS_CALLBACK_RESIZE, _changed_size_min, obj);
- evas_object_del(wd->tbl);
- evas_object_del(wd->scr);
+static void _show_event(void *data, Evas_Object * obj, void *event_info);
+
+static void
+_del_pre_hook(Evas_Object * obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ evas_object_event_callback_del_full(wd->tbl,
+ EVAS_CALLBACK_CHANGED_SIZE_HINTS,
+ _changed_size_hints, obj);
+ evas_object_event_callback_del_full(wd->tbl, EVAS_CALLBACK_RESIZE,
+ _changed_size_min, obj);
+ evas_object_del(wd->tbl);
+ wd->tbl = NULL;
+ evas_object_del(wd->scr);
+ wd->scr = NULL;
}
-static void _del_hook(Evas_Object *obj)
+static void
+_del_hook(Evas_Object * obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- free(wd);
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ free(wd);
}
-static Eina_Bool _arrange_table(Evas_Object *obj)
+static Eina_Bool
+_arrange_table(Evas_Object * obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Eina_List* l, *l_temp = NULL;
- Evas_Object* item;
- int i = 0;
-
- if (wd) {
- if (wd->tbl) {
- int index = eina_list_count(evas_object_table_children_get(wd->tbl));
- if (!index)
- return EINA_FALSE;
-
- elm_gridbox_item_size_set(obj, wd->itemsize_h, wd->itemsize_v);
- l = evas_object_table_children_get(wd->tbl);
-
- EINA_LIST_FOREACH (l, l_temp, item) {
- evas_object_table_unpack(wd->tbl, item);
- elm_widget_sub_object_del(wd->tbl, item);
- evas_object_table_pack(wd->tbl, item, i % wd->x, i / wd->x, 1, 1);
- i++;
- }
- }
- }
-
- return EINA_TRUE;
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ Eina_List *l, *l_temp = NULL;
+
+ Evas_Object *item;
+
+ int i = 0;
+
+ if (wd)
+ {
+ if (wd->tbl)
+ {
+ int index =
+ eina_list_count(evas_object_table_children_get(wd->tbl));
+ if (!index)
+ return EINA_FALSE;
+
+ elm_gridbox_item_size_set(obj, wd->itemsize_h, wd->itemsize_v);
+ l = evas_object_table_children_get(wd->tbl);
+
+ EINA_LIST_FOREACH(l, l_temp, item)
+ {
+ evas_object_table_unpack(wd->tbl, item);
+ elm_widget_sub_object_del(wd->tbl, item);
+ evas_object_table_pack(wd->tbl, item, i % wd->x, i / wd->x, 1,
+ 1);
+ i++;
+ }
+ }
+ }
+
+ return EINA_TRUE;
}
-static void _sizing_eval(Evas_Object *obj, int mode)
+static void
+_sizing_eval(Evas_Object * obj, int mode)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
- Evas_Coord w, h;
-
- evas_object_size_hint_min_get(wd->scr, &minw, &minh);
- evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
- evas_object_size_hint_min_set(obj, minw, minh);
- evas_object_size_hint_max_set(obj, maxw, maxh);
- evas_object_geometry_get(wd->scr, NULL, NULL, &w, &h);
-
- if (w < minw)
- w = minw;
- if (h < minh)
- h = minh;
- if ((maxw >= 0) && (w > maxw))
- w = maxw;
- if ((maxh >= 0) && (h > maxh))
- h = maxh;
- evas_object_resize(obj, w, h);
-
- wd->minw = w;
- wd->minh = h;
-
- if (wd->homogeneous) {
- wd->x = w / wd->itemsize_h;
- wd->y = h / wd->itemsize_v;
- wd->horizontal = (wd->minw - wd->x * wd->itemsize_h) / wd->x;
- wd->vertical = (wd->minh - wd->y * wd->itemsize_v) / wd->y;
- elm_gridbox_padding_set(obj, wd->horizontal, wd->vertical);
- }
-
- if (!mode)
- _arrange_table(obj);
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
+
+ Evas_Coord w, h;
+
+ evas_object_size_hint_min_get(wd->scr, &minw, &minh);
+ evas_object_size_hint_max_get(wd->scr, &maxw, &maxh);
+ evas_object_size_hint_min_set(obj, minw, minh);
+ evas_object_size_hint_max_set(obj, maxw, maxh);
+ evas_object_geometry_get(wd->scr, NULL, NULL, &w, &h);
+
+ if (w < minw)
+ w = minw;
+ if (h < minh)
+ h = minh;
+ if ((maxw >= 0) && (w > maxw))
+ w = maxw;
+ if ((maxh >= 0) && (h > maxh))
+ h = maxh;
+ evas_object_resize(obj, w, h);
+
+ wd->minw = w;
+ wd->minh = h;
+ if (w < wd->itemsize_h || h < wd->itemsize_v)
+ return;
+ if (wd->homogeneous)
+ {
+ wd->x = w / wd->itemsize_h;
+ wd->y = h / wd->itemsize_v;
+ wd->horizontal = (wd->minw - wd->x * wd->itemsize_h) / wd->x;
+ wd->vertical = (wd->minh - wd->y * wd->itemsize_v) / wd->y;
+ elm_gridbox_padding_set(obj, wd->horizontal, wd->vertical);
+ }
+
+ if (!mode)
+ _arrange_table(obj);
}
-static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info)
+static void
+_changed_size_hints(void *data, Evas * e, Evas_Object * obj, void *event_info)
{
- _sizing_eval(data, 0);
+ _sizing_eval(data, 0);
}
-static void _changed_size_min(void *data, Evas *e, Evas_Object *obj, void *event_info)
+static void
+_changed_size_min(void *data, Evas * e, Evas_Object * obj, void *event_info)
{
- _sizing_eval(data, 0);
+ _sizing_eval(data, 0);
}
-static void _sub_del(void *data, Evas_Object *obj, void *event_info)
+static void
+_sub_del(void *data, Evas_Object * obj, void *event_info)
{
- _sizing_eval(obj, 1);
+ _sizing_eval(obj, 1);
}
-static void _show_event(void *data, Evas_Object *obj, void *event_info)
+static void
+_show_event(void *data, Evas_Object * obj, void *event_info)
{
- _sizing_eval(data, 0);
+ _sizing_eval(data, 0);
}
-static void _freeze_on(void *data, Evas_Object *obj, void *event_info)
+static void
+_freeze_on(void *data, Evas_Object * obj, void *event_info)
{
- Widget_Data *wd = elm_widget_data_get(obj);
+ Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd)
- return;
- evas_object_smart_callback_call(wd->scr, "scroll-freeze-on", NULL);
+ if (!wd)
+ return;
+ evas_object_smart_callback_call(wd->scr, "scroll-freeze-on", NULL);
}
-static void _freeze_off(void *data, Evas_Object *obj, void *event_info)
+static void
+_freeze_off(void *data, Evas_Object * obj, void *event_info)
{
- Widget_Data *wd = elm_widget_data_get(obj);
+ Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd)
- return;
- evas_object_smart_callback_call(wd->scr, "scroll-freeze-off", NULL);
+ if (!wd)
+ return;
+ evas_object_smart_callback_call(wd->scr, "scroll-freeze-off", NULL);
}
/**
* @ingroup Gridbox
*/
EAPI Evas_Object *
-elm_gridbox_add(Evas_Object *parent)
+elm_gridbox_add(Evas_Object * parent)
{
- 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, "gridbox");
- elm_widget_sub_object_add(parent, obj);
- elm_widget_data_set(obj, wd);
- elm_widget_del_hook_set(obj, _del_hook);
- elm_widget_del_pre_hook_set(obj, _del_pre_hook);
-
- wd->scr = elm_scroller_add(parent);
- elm_widget_resize_object_set(obj, wd->scr);
- elm_scroller_bounce_set(wd->scr, 0, 1);
-
- wd->tbl = evas_object_table_add(e);
- evas_object_size_hint_weight_set(wd->tbl, 0.0, 0.0);
- elm_scroller_content_set(wd->scr, wd->tbl);
- evas_object_show(wd->tbl);
-
- evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, obj);
- evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE, _changed_size_min, obj);
- evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_SHOW, _show_event, obj);
-
- evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
- evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
- evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
-
- _sizing_eval(obj, 0);
-
- return obj;
+ 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, "gridbox");
+ elm_widget_sub_object_add(parent, obj);
+ elm_widget_data_set(obj, wd);
+ elm_widget_del_hook_set(obj, _del_hook);
+ elm_widget_del_pre_hook_set(obj, _del_pre_hook);
+
+ wd->scr = elm_scroller_add(parent);
+ elm_widget_resize_object_set(obj, wd->scr);
+ elm_scroller_bounce_set(wd->scr, 0, 1);
+
+ wd->tbl = evas_object_table_add(e);
+ evas_object_size_hint_weight_set(wd->tbl, 0.0, 0.0);
+ elm_scroller_content_set(wd->scr, wd->tbl);
+ evas_object_show(wd->tbl);
+
+ evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
+ _changed_size_hints, obj);
+ evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_RESIZE,
+ _changed_size_min, obj);
+ evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_SHOW, _show_event,
+ obj);
+
+ evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
+ evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj);
+ evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj);
+
+ _sizing_eval(obj, 0);
+
+ return obj;
}
/**
*
* @ingroup Gridbox
*/
-EAPI void elm_gridbox_padding_set(Evas_Object *obj, Evas_Coord horizontal, Evas_Coord vertical)
+EAPI void
+elm_gridbox_padding_set(Evas_Object * obj, Evas_Coord horizontal,
+ Evas_Coord vertical)
{
- Widget_Data *wd = elm_widget_data_get(obj);
+ Widget_Data *wd = elm_widget_data_get(obj);
- wd->horizontal = horizontal;
- wd->vertical = vertical;
+ if (!wd)
+ return;
- if (wd)
- evas_object_table_padding_set(wd->tbl, horizontal, vertical);
+ wd->horizontal = horizontal;
+ wd->vertical = vertical;
+ if (wd->tbl)
+ evas_object_table_padding_set(wd->tbl, horizontal, vertical);
}
/**
*
* @ingroup Gridbox
*/
-EAPI void elm_gridbox_item_size_set(Evas_Object *obj, Evas_Coord h_itemsize, Evas_Coord v_itemsize)
+EAPI void
+elm_gridbox_item_size_set(Evas_Object * obj, Evas_Coord h_itemsize,
+ Evas_Coord v_itemsize)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Coord minw = -1, minh = -1;
- Evas_Coord w, h;
-
- if (!wd)
- return;
-
- wd->itemsize_h = h_itemsize;
- wd->itemsize_v = v_itemsize;
- evas_object_size_hint_min_get(wd->scr, &minw, &minh);
- evas_object_geometry_get(obj, NULL, NULL, &w, &h);
- if (w < minw)
- w = minw;
- if (h < minh)
- h = minh;
- wd->x = w / h_itemsize;
- wd->y = h / v_itemsize;
-
- if (!wd->x)
- wd->x = 1;
- if (!wd->y)
- wd->y = 1;
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ Evas_Coord minw = -1, minh = -1;
+
+ Evas_Coord w, h;
+
+ if (!wd)
+ return;
+
+ wd->itemsize_h = h_itemsize;
+ wd->itemsize_v = v_itemsize;
+ evas_object_size_hint_min_get(wd->scr, &minw, &minh);
+ evas_object_geometry_get(obj, NULL, NULL, &w, &h);
+ if (w < minw)
+ w = minw;
+ if (h < minh)
+ h = minh;
+ wd->x = w / h_itemsize;
+ wd->y = h / v_itemsize;
+
+ if (!wd->x)
+ wd->x = 1;
+ if (!wd->y)
+ wd->y = 1;
+ _sizing_eval(obj, 1);
}
/**
*
* @ingroup Gridbox
*/
-EAPI void elm_gridbox_pack(Evas_Object *obj, Evas_Object *subobj)
+EAPI void
+elm_gridbox_pack(Evas_Object * obj, Evas_Object * subobj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- int index = eina_list_count(evas_object_table_children_get(wd->tbl));
- evas_object_size_hint_min_set(subobj, wd->itemsize_h, wd->itemsize_v);
- evas_object_size_hint_max_set(subobj, wd->itemsize_h, wd->itemsize_v);
- elm_widget_sub_object_add(obj, subobj);
- evas_object_table_pack(wd->tbl, subobj, index % wd->x, index / wd->x, 1, 1);
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ int index = eina_list_count(evas_object_table_children_get(wd->tbl));
+
+ evas_object_size_hint_min_set(subobj, wd->itemsize_h, wd->itemsize_v);
+ evas_object_size_hint_max_set(subobj, wd->itemsize_h, wd->itemsize_v);
+ elm_widget_sub_object_add(obj, subobj);
+ evas_object_table_pack(wd->tbl, subobj, index % wd->x, index / wd->x, 1, 1);
}
/**
*
* @ingroup Gridbox
*/
-EAPI Eina_Bool elm_gridbox_unpack(Evas_Object *obj, Evas_Object *subobj)
+EAPI Eina_Bool
+elm_gridbox_unpack(Evas_Object * obj, Evas_Object * subobj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Eina_Bool ret = 0;
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ Eina_Bool ret = 0;
- elm_widget_sub_object_del(wd->tbl, subobj);
- ret = evas_object_table_unpack(wd->tbl, subobj);
+ elm_widget_sub_object_del(wd->tbl, subobj);
+ ret = evas_object_table_unpack(wd->tbl, subobj);
- _arrange_table(obj);
+ _arrange_table(obj);
- return ret;
+ return ret;
}
/**
* @ingroup Gridbox
*/
EAPI Eina_List *
-elm_gridbox_children_get(Evas_Object *obj)
+elm_gridbox_children_get(Evas_Object * obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Eina_List *new_list = NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ Eina_List *new_list = NULL;
- new_list = evas_object_table_children_get(wd->tbl);
+ new_list = evas_object_table_children_get(wd->tbl);
- return new_list;
+ return new_list;
}
/**
*
* @ingroup Gridbox
*/
-EAPI void elm_gridbox_homogenous_padding_set(Evas_Object *obj, Eina_Bool homogenous)
+EAPI void
+elm_gridbox_homogenous_padding_set(Evas_Object * obj, Eina_Bool homogenous)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- wd->homogeneous = homogenous;
-}
+ Widget_Data *wd = elm_widget_data_get(obj);
+ wd->homogeneous = homogenous;
+}
projects / framework / uifw / elementary.git / blobdiff