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elm_thumb: Can now be dragged too. 

SVN revision: 52285
This commit is contained in:
Brett Nash 2010-09-15 05:42:19 +00:00
parent bce9e5560a
commit e8346ef866
2 changed files with 43 additions and 0 deletions
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1
legacy/elementary/src/bin/test_thumb.c
View File

@ -48,6 +48,7 @@ test_thumb(void *data, Evas_Object *obj, void *event_info)
evas_object_size_hint_align_set(th, EVAS_HINT_FILL,
EVAS_HINT_FILL);
elm_table_pack(tb, th, i, j, 1, 1);
elm_thumb_editable_set(th, EINA_TRUE);
evas_object_show(th);
}
}

42
legacy/elementary/src/lib/elm_thumb.c
View File

@ -47,6 +47,8 @@ struct _Widget_Data
Eina_Bool on_hold : 1;
Eina_Bool is_video : 1;
Eina_Bool was_video : 1;
Eina_Bool edit : 1;
};
static const char *widtype = NULL;
@ -366,6 +368,14 @@ _elm_unneed_ethumb(void)
#endif
}
static Eina_Bool
_elm_thumb_dropcb(void *data, Evas_Object *o, Elm_Drop_Data *drop)
{
if (!o || !drop || !drop->data) return EINA_FALSE;
elm_thumb_file_set(o,drop->data,NULL);
return EINA_TRUE;
}
/**
* This must be called before any other function that handle with
* elm_thumb objects or ethumb_client instances.
@ -665,3 +675,35 @@ elm_thumb_ethumb_client_connected(void)
{
return _elm_ethumb_connected;
}
EAPI Eina_Bool
elm_thumb_editable_set(Evas_Object *obj, Eina_Bool edit)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
edit = !!edit;
if (wd->edit == edit) return EINA_TRUE;
wd->edit = edit;
if (wd->edit)
elm_drop_target_add(obj, ELM_SEL_FORMAT_IMAGE,
_elm_thumb_dropcb, obj);
else
elm_drop_target_del(obj);
return EINA_TRUE;
}
EAPI Eina_Bool
elm_thumb_editable_get(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->edit;
}
/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/