2008-12-08 01:24:46 -08:00
|
|
|
#include <Elementary.h>
|
|
|
|
#include "elm_priv.h"
|
|
|
|
|
|
|
|
typedef struct _Widget_Data Widget_Data;
|
2008-12-15 16:15:34 -08:00
|
|
|
typedef struct _Item Item;
|
2008-12-08 01:24:46 -08:00
|
|
|
|
|
|
|
struct _Widget_Data
|
|
|
|
{
|
2008-12-09 22:33:24 -08:00
|
|
|
Evas_Object *btn, *hover;
|
2008-12-08 01:24:46 -08:00
|
|
|
Evas_Object *hover_parent;
|
2008-12-15 16:15:34 -08:00
|
|
|
Evas_List *items;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct _Item
|
|
|
|
{
|
|
|
|
Evas_Object *obj;
|
|
|
|
const char *label;
|
|
|
|
const char *icon_file;
|
|
|
|
Elm_Icon_Type icon_type;
|
|
|
|
void (*func) (void *data, Evas_Object *obj, void *event_info);
|
|
|
|
const void *data;
|
2008-12-08 01:24:46 -08:00
|
|
|
};
|
|
|
|
|
|
|
|
static void _del_pre_hook(Evas_Object *obj);
|
|
|
|
static void _del_hook(Evas_Object *obj);
|
|
|
|
static void _sizing_eval(Evas_Object *obj);
|
|
|
|
static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
|
|
static void _parent_del(void *data, Evas *e, Evas_Object *obj, void *event_info);
|
|
|
|
|
|
|
|
static void
|
|
|
|
_del_pre_hook(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
elm_hoversel_hover_end(obj);
|
|
|
|
elm_hoversel_hover_parent_set(obj, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_del_hook(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2008-12-15 16:15:34 -08:00
|
|
|
elm_hoversel_hover_end(obj);
|
2008-12-08 01:24:46 -08:00
|
|
|
free(wd);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_sizing_eval(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
|
|
|
|
|
2008-12-09 22:33:24 -08:00
|
|
|
evas_object_size_hint_min_get(wd->btn, &minw, &minh);
|
|
|
|
evas_object_size_hint_max_get(wd->btn, &maxw, &maxh);
|
2008-12-08 01:24:46 -08:00
|
|
|
evas_object_size_hint_min_set(obj, minw, minh);
|
|
|
|
evas_object_size_hint_max_set(obj, maxw, maxh);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info)
|
|
|
|
{
|
|
|
|
_sizing_eval(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_hover_clicked(void *data, Evas_Object *obj, void *event_info)
|
|
|
|
{
|
|
|
|
elm_hoversel_hover_end(data);
|
|
|
|
}
|
|
|
|
|
2008-12-15 16:15:34 -08:00
|
|
|
static void
|
|
|
|
_item_clicked(void *data, Evas_Object *obj, void *event_info)
|
|
|
|
{
|
|
|
|
Item *it = data;
|
|
|
|
Evas_Object *obj2 = it->obj;
|
|
|
|
if (it->func) it->func(it->data, obj2, NULL);
|
|
|
|
elm_hoversel_hover_end(obj2);
|
|
|
|
}
|
|
|
|
|
2008-12-09 22:33:24 -08:00
|
|
|
static void
|
|
|
|
_button_clicked(void *data, Evas_Object *obj, void *event_info)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(data);
|
|
|
|
Evas_Object *bt, *bx, *ic;
|
2008-12-15 16:15:34 -08:00
|
|
|
Eina_List *l;
|
2008-12-09 22:33:24 -08:00
|
|
|
wd->hover = elm_hover_add(data);
|
|
|
|
elm_hover_style_set(wd->hover, "hoversel_vertical");
|
|
|
|
evas_object_smart_callback_add(wd->hover, "clicked", _hover_clicked, data);
|
|
|
|
elm_hover_parent_set(wd->hover, wd->hover_parent);
|
|
|
|
elm_hover_target_set(wd->hover, wd->btn);
|
|
|
|
|
|
|
|
bx = elm_box_add(wd->hover);
|
|
|
|
elm_box_homogenous_set(bx, 1);
|
|
|
|
|
2008-12-15 16:15:34 -08:00
|
|
|
for (l = wd->items; l; l = l->next)
|
|
|
|
{
|
|
|
|
Item *it = l->data;
|
|
|
|
bt = elm_button_add(wd->hover);
|
|
|
|
elm_button_style_set(bt, "hoversel_vertical_entry");
|
|
|
|
elm_button_label_set(bt, it->label);
|
2008-12-17 18:01:36 -08:00
|
|
|
if (it->icon_file)
|
|
|
|
{
|
|
|
|
ic = elm_icon_add(data);
|
|
|
|
elm_icon_scale_set(ic, 0, 1);
|
|
|
|
if (it->icon_type == ELM_ICON_FILE)
|
|
|
|
elm_icon_file_set(ic, it->icon_file, NULL);
|
|
|
|
else if (it->icon_type == ELM_ICON_STANDARD)
|
|
|
|
elm_icon_standard_set(ic, it->icon_file);
|
|
|
|
elm_button_icon_set(bt, ic);
|
|
|
|
evas_object_show(ic);
|
|
|
|
}
|
2008-12-15 16:15:34 -08:00
|
|
|
evas_object_size_hint_weight_set(bt, 1.0, 0.0);
|
|
|
|
evas_object_size_hint_align_set(bt, -1.0, -1.0);
|
|
|
|
elm_box_pack_end(bx, bt);
|
|
|
|
evas_object_smart_callback_add(bt, "clicked", _item_clicked, it);
|
|
|
|
evas_object_show(bt);
|
|
|
|
}
|
2008-12-09 22:33:24 -08:00
|
|
|
|
|
|
|
elm_hover_content_set
|
|
|
|
(wd->hover,
|
|
|
|
elm_hover_best_content_location_get(wd->hover, ELM_HOVER_AXIS_VERTICAL),
|
|
|
|
bx);
|
|
|
|
evas_object_show(bx);
|
|
|
|
|
|
|
|
evas_object_show(wd->hover);
|
|
|
|
}
|
|
|
|
|
2008-12-08 01:24:46 -08:00
|
|
|
static void
|
|
|
|
_parent_del(void *data, Evas *e, Evas_Object *obj, void *event_info)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(data);
|
|
|
|
wd->hover_parent = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI Evas_Object *
|
|
|
|
elm_hoversel_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_data_set(obj, wd);
|
|
|
|
elm_widget_del_pre_hook_set(obj, _del_pre_hook);
|
|
|
|
elm_widget_del_hook_set(obj, _del_hook);
|
|
|
|
|
2008-12-09 22:33:24 -08:00
|
|
|
wd->btn = elm_button_add(parent);
|
|
|
|
elm_button_style_set(wd->btn, "hoversel_vertical");
|
|
|
|
elm_widget_resize_object_set(obj, wd->btn);
|
|
|
|
evas_object_event_callback_add(wd->btn, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
|
|
|
|
_changed_size_hints, obj);
|
|
|
|
evas_object_smart_callback_add(wd->btn, "clicked", _button_clicked, obj);
|
2008-12-08 01:24:46 -08:00
|
|
|
_sizing_eval(obj);
|
|
|
|
return obj;
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
|
|
|
elm_hoversel_hover_parent_set(Evas_Object *obj, Evas_Object *parent)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (wd->hover_parent)
|
|
|
|
evas_object_event_callback_del(wd->hover_parent, EVAS_CALLBACK_DEL, _parent_del);
|
|
|
|
wd->hover_parent = parent;
|
|
|
|
if (wd->hover_parent)
|
|
|
|
evas_object_event_callback_add(wd->hover_parent, EVAS_CALLBACK_DEL, _parent_del, obj);
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
2008-12-09 22:33:24 -08:00
|
|
|
elm_hoversel_label_set(Evas_Object *obj, const char *label)
|
2008-12-08 01:24:46 -08:00
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2008-12-09 22:33:24 -08:00
|
|
|
elm_button_label_set(wd->btn, label);
|
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
|
|
|
elm_hoversel_icon_set(Evas_Object *obj, Evas_Object *icon)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
elm_button_icon_set(wd->btn, icon);
|
|
|
|
}
|
2008-12-08 01:24:46 -08:00
|
|
|
|
|
|
|
EAPI void
|
|
|
|
elm_hoversel_hover_end(Evas_Object *obj)
|
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
|
|
|
if (wd->hover) evas_object_del(wd->hover);
|
|
|
|
wd->hover = NULL;
|
2008-12-09 22:33:24 -08:00
|
|
|
}
|
|
|
|
|
2008-12-15 16:15:34 -08:00
|
|
|
EAPI Elm_Hoversel_Item *
|
|
|
|
elm_hoversel_item_add(Evas_Object *obj, const char *label, const char *icon_file, Elm_Icon_Type icon_type, void (*func) (void *data, Evas_Object *obj, void *event_info), const void *data)
|
2008-12-09 22:33:24 -08:00
|
|
|
{
|
|
|
|
Widget_Data *wd = elm_widget_data_get(obj);
|
2008-12-15 16:15:34 -08:00
|
|
|
Item *it = calloc(1, sizeof(Item));
|
|
|
|
if (!it) return NULL;
|
|
|
|
wd->items = eina_list_append(wd->items, it);
|
|
|
|
it->obj = obj;
|
|
|
|
it->label = eina_stringshare_add(label);
|
|
|
|
it->icon_file = eina_stringshare_add(icon_file);
|
|
|
|
it->icon_type = icon_type;
|
|
|
|
it->func = func;
|
|
|
|
it->data = data;
|
|
|
|
return (Elm_Hoversel_Item *)it;
|
2008-12-09 22:33:24 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
EAPI void
|
2008-12-15 16:15:34 -08:00
|
|
|
elm_hoversel_item_del(Elm_Hoversel_Item *item)
|
|
|
|
{
|
|
|
|
Item *it = (Item *)item;
|
|
|
|
Widget_Data *wd = elm_widget_data_get(it->obj);
|
2008-12-17 18:01:36 -08:00
|
|
|
elm_hoversel_hover_end(it->obj);
|
2008-12-15 16:15:34 -08:00
|
|
|
wd->items = eina_list_remove(wd->items, it);
|
|
|
|
eina_stringshare_del(it->label);
|
|
|
|
eina_stringshare_del(it->icon_file);
|
|
|
|
free(it);
|
2008-12-08 01:24:46 -08:00
|
|
|
}
|