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add api for manipulating frame collapse 

SVN revision: 66833
This commit is contained in:
Mike Blumenkrantz 2012-01-04 03:03:15 +00:00
parent 2edb0a4d1f
commit 25297b799a
2 changed files with 88 additions and 0 deletions
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49
legacy/elementary/src/lib/elm_frame.c
View File

@ -8,6 +8,8 @@ struct _Widget_Data
Evas_Object *frm;
Evas_Object *content;
const char *label;
Eina_Bool collapsed : 1;
Eina_Bool collapsible : 1;
};
static const char SIG_CLICKED[] = "clicked";
@ -192,6 +194,9 @@ _signal_click(Evas_Object *fr, Evas_Object *obj __UNUSED__, const char *emission
wd = elm_widget_data_get(fr);
if (!wd) return;
evas_object_smart_callback_call(fr, SIG_CLICKED, NULL);
if (!wd->collapsible) return;
edje_object_signal_emit(wd->frm, "elm,action,collapse", "elm");
wd->collapsed++;
}
EAPI Evas_Object *
@ -231,6 +236,50 @@ elm_frame_add(Evas_Object *parent)
return obj;
}
EAPI void
elm_frame_autocollapse_set(Evas_Object *obj, Eina_Bool enable)
{
Widget_Data *wd;
ELM_CHECK_WIDTYPE(obj, widtype);
wd = elm_widget_data_get(obj);
if (!wd) return;
wd->collapsible = !!enable;
}
EAPI Eina_Bool
elm_frame_autocollapse_get(Evas_Object *obj)
{
Widget_Data *wd;
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->collapsible;
}
EAPI void
elm_frame_collapse_set(Evas_Object *obj, Eina_Bool enable)
{
Widget_Data *wd;
ELM_CHECK_WIDTYPE(obj, widtype);
wd = elm_widget_data_get(obj);
if (!wd) return;
enable = !!enable;
if (wd->collapsed == enable) return;
edje_object_signal_emit(wd->frm, "elm,action,collapse", "elm");
wd->collapsed = enable;
}
EAPI Eina_Bool
elm_frame_collapse_get(Evas_Object *obj)
{
Widget_Data *wd;
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->collapsed;
}
EAPI void
elm_frame_label_set(Evas_Object *obj, const char *label)
{

39
legacy/elementary/src/lib/elm_frame.h
View File

@ -40,6 +40,45 @@
*/
EAPI Evas_Object *elm_frame_add(Evas_Object *parent);
/**
* @brief Toggle autocollapsing of a frame
* @param obj The frame
* @param enable Whether to enable autocollapse
*
* When @p enable is EINA_TRUE, clicking a frame's label will collapse the frame
* vertically, shrinking it to the height of the label.
* By default, this is DISABLED.
*/
EAPI void elm_frame_autocollapse_set(Evas_Object *obj, Eina_Bool enable);
/**
* @brief Determine autocollapsing of a frame
* @param obj The frame
* @return Whether autocollapse is enabled
*
* When this returns EINA_TRUE, clicking a frame's label will collapse the frame
* vertically, shrinking it to the height of the label.
* By default, this is DISABLED.
*/
EAPI Eina_Bool elm_frame_autocollapse_get(Evas_Object *obj);
/**
* @brief Manually collapse a frame
* @param obj The frame
* @param enable true to collapse, false to expand
*
* Use this to toggle the collapsed state of a frame.
*/
EAPI void elm_frame_collapse_set(Evas_Object *obj, Eina_Bool enable);
/**
* @brief Determine the collapse state of a frame
* @param obj The frame
* @return true if collapsed, false otherwise
*
* Use this to determine the collapse state of a frame.
*/
EAPI Eina_Bool elm_frame_collapse_get(Evas_Object *obj);
/**
* @}
*/