#include <Elementary.h>
#include "elm_priv.h"
-/**
- * @defgroup Frame Frame
- *
- * This holds some content and has a title. Looks like a frame, but
- * supports styles so multple frames are avaible
- */
-
typedef struct _Widget_Data Widget_Data;
struct _Widget_Data
if (!wd) return;
if (sub == wd->content)
{
- evas_object_event_callback_del_full(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
+ evas_object_event_callback_del_full(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
_changed_size_hints, obj);
- wd->content = NULL;
- _sizing_eval(obj);
+ wd->content = NULL;
+ _sizing_eval(obj);
}
}
-/**
- * Add a new frame to the parent
- *
- * @param parent The parent object
- * @return The new object or NULL if it cannot be created
- *
- * @ingroup Frame
- */
+static void
+_elm_frame_label_set(Evas_Object *obj, const char *item, const char *label)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (item && strcmp(item, "default")) return;
+ if (!wd) return;
+ eina_stringshare_replace(&(wd->label), label);
+ edje_object_part_text_set(wd->frm, "elm.text", wd->label);
+ _sizing_eval(obj);
+}
+
+static const char *
+_elm_frame_label_get(const Evas_Object *obj, const char *item)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (item && strcmp(item, "default")) return NULL;
+ if (!wd) return NULL;
+ return wd->label;
+}
+
+static void
+_content_set_hook(Evas_Object *obj, const char *part __UNUSED__, Evas_Object *content)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ if (wd->content == content) return;
+ if (wd->content) evas_object_del(wd->content);
+ wd->content = content;
+ if (content)
+ {
+ elm_widget_sub_object_add(obj, content);
+ evas_object_event_callback_add(content, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
+ _changed_size_hints, obj);
+ edje_object_part_swallow(wd->frm, "elm.swallow.content", content);
+ }
+ _sizing_eval(obj);
+}
+
+static Evas_Object *
+_content_get_hook(const Evas_Object *obj, const char *part __UNUSED__)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ return wd->content;
+}
+
+static Evas_Object *
+_content_unset_hook(Evas_Object *obj, const char *part __UNUSED__)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Evas_Object *content;
+ if (!wd) return NULL;
+ if (!wd->content) return NULL;
+ content = wd->content;
+ elm_widget_sub_object_del(obj, wd->content);
+ edje_object_part_unswallow(wd->frm, wd->content);
+ wd->content = NULL;
+ return content;
+}
+
EAPI Evas_Object *
elm_frame_add(Evas_Object *parent)
{
Evas *e;
Widget_Data *wd;
- EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
+ ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
- wd = ELM_NEW(Widget_Data);
- e = evas_object_evas_get(parent);
- if (!e) return NULL;
- obj = elm_widget_add(e);
ELM_SET_WIDTYPE(widtype, "frame");
elm_widget_type_set(obj, "frame");
elm_widget_sub_object_add(parent, obj);
elm_widget_theme_hook_set(obj, _theme_hook);
elm_widget_focus_next_hook_set(obj, _elm_frame_focus_next_hook);
elm_widget_can_focus_set(obj, EINA_FALSE);
+ elm_widget_text_set_hook_set(obj, _elm_frame_label_set);
+ elm_widget_text_get_hook_set(obj, _elm_frame_label_get);
+ elm_widget_content_set_hook_set(obj, _content_set_hook);
+ elm_widget_content_get_hook_set(obj, _content_get_hook);
+ elm_widget_content_unset_hook_set(obj, _content_unset_hook);
wd->frm = edje_object_add(e);
_elm_theme_object_set(obj, wd->frm, "frame", "base", "default");
return obj;
}
-/**
- * Set the frame label
- *
- * @param obj The frame object
- * @param label The label of this frame object
- *
- * @ingroup Frame
- */
EAPI void
elm_frame_label_set(Evas_Object *obj, const char *label)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- eina_stringshare_replace(&(wd->label), label);
- edje_object_part_text_set(wd->frm, "elm.text", wd->label);
- _sizing_eval(obj);
+ _elm_frame_label_set(obj, NULL, label);
}
-/**
- * Get the frame label
- *
- * @param obj The frame object
- *
- * @return The label of this frame objet or NULL if unable to get frame
- *
- * @ingroup Frame
- */
EAPI const char *
elm_frame_label_get(const Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->label;
+ return _elm_frame_label_get(obj, NULL);
}
-/**
- * Set the content of the frame widget
- *
- * Once the content object is set, a previously set one will be deleted.
- * If you want to keep that old content object, use the
- * elm_frame_content_unset() function.
- *
- * @param obj The frame object
- * @param content The content will be filled in this frame object
- *
- * @ingroup Frame
- */
EAPI void
elm_frame_content_set(Evas_Object *obj, Evas_Object *content)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (wd->content == content) return;
- if (wd->content) evas_object_del(wd->content);
- wd->content = content;
- if (content)
- {
- elm_widget_sub_object_add(obj, content);
- evas_object_event_callback_add(content, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
- _changed_size_hints, obj);
- edje_object_part_swallow(wd->frm, "elm.swallow.content", content);
- }
- _sizing_eval(obj);
+ _content_set_hook(obj, NULL, content);
}
-/**
- * Get the content of the frame widget
- *
- * Return the content object which is set for this widget
- *
- * @param obj The frame object
- * @return The content that is being used
- *
- * @ingroup Frame
- */
EAPI Evas_Object *
elm_frame_content_get(const Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->content;
+ return _content_get_hook(obj, NULL);
}
-/**
- * Unset the content of the frame widget
- *
- * Unparent and return the content object which was set for this widget
- *
- * @param obj The frame object
- * @return The content that was being used
- *
- * @ingroup Frame
- */
EAPI Evas_Object *
elm_frame_content_unset(Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Object *content;
- if (!wd) return NULL;
- if (!wd->content) return NULL;
- content = wd->content;
- elm_widget_sub_object_del(obj, wd->content);
- edje_object_part_unswallow(wd->frm, wd->content);
- wd->content = NULL;
- return content;
+ return _content_unset_hook(obj, NULL);
}
projects / framework / uifw / elementary.git / blobdiff