#include <Elementary.h>
#include "elm_priv.h"
-/**
- * @defgroup Frame Frame
- * @ingroup Elementary
- *
- * 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
Evas_Object *frm;
Evas_Object *content;
const char *label;
+ unsigned int recalc_count;
+ Eina_Bool collapsed : 1;
+ Eina_Bool collapsible : 1;
+ Eina_Bool anim : 1;
+};
+
+static const char SIG_CLICKED[] = "clicked";
+
+static const Evas_Smart_Cb_Description _signals[] = {
+ {SIG_CLICKED, ""},
+ {NULL, NULL}
};
static const char *widtype = NULL;
static void _del_hook(Evas_Object *obj);
+static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
static void _theme_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 _changed_size_hints(void *data,
+ Evas *e, Evas_Object *obj,
+ void *event_info);
static void _sub_del(void *data, Evas_Object *obj, void *event_info);
static void
}
static void
+_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ edje_object_mirrored_set(wd->frm, rtl);
+}
+
+static void
_theme_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
- _elm_theme_object_set(obj, wd->frm, "frame", "base", elm_widget_style_get(obj));
+ _elm_widget_mirrored_reload(obj);
+ _mirrored_set(obj, elm_widget_mirrored_get(obj));
+ _elm_theme_object_set(obj, wd->frm, "frame", "base",
+ elm_widget_style_get(obj));
edje_object_part_text_set(wd->frm, "elm.text", wd->label);
if (wd->content)
edje_object_part_swallow(wd->frm, "elm.swallow.content", wd->content);
- edje_object_scale_set(wd->frm, elm_widget_scale_get(obj) * _elm_config->scale);
+ edje_object_scale_set(wd->frm,
+ elm_widget_scale_get(obj) * _elm_config->scale);
_sizing_eval(obj);
}
_elm_frame_focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir, Evas_Object **next)
{
Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Object *cur;
if ((!wd) || (!wd->content))
return EINA_FALSE;
- cur = wd->content;
-
/* Try Focus cycle in subitem */
- return elm_widget_focus_next_get(cur, dir, next);
+ return elm_widget_focus_next_get(wd->content, dir, next);
}
static void
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Coord minw = -1, minh = -1;
+ Evas_Coord cminw = -1, cminh = -1;
if (!wd) return;
edje_object_size_min_calc(wd->frm, &minw, &minh);
+ evas_object_size_hint_min_get(obj, &cminw, &cminh);
+ if ((minw == cminw) && (minh == cminh)) return;
evas_object_size_hint_min_set(obj, minw, minh);
evas_object_size_hint_max_set(obj, -1, -1);
}
_changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+ if (wd->anim) return;
// FIXME: why is this needed? how does edje get this unswallowed or
// lose its callbacks to edje
- if (!wd) return;
edje_object_part_swallow(wd->frm, "elm.swallow.content", wd->content);
_sizing_eval(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);
+ }
+}
+
+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 (!wd) return NULL;
+ if (item && strcmp(item, "default")) return NULL;
+ return wd->label;
+}
+
+static void
+_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd;
+
+ if (part && strcmp(part, "default")) return;
+ 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)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd;
+
+ if (part && strcmp(part, "default")) return NULL;
+ 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)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd;
+ Evas_Object *content;
+ if (part && strcmp(part, "default")) return NULL;
+ wd = elm_widget_data_get(obj);
+ if (!wd || !wd->content) return NULL;
+ content = wd->content;
+ elm_widget_sub_object_del(obj, wd->content);
+ evas_object_event_callback_del_full(wd->content,
+ EVAS_CALLBACK_CHANGED_SIZE_HINTS,
+ _changed_size_hints, obj);
+ edje_object_part_unswallow(wd->frm, wd->content);
+ wd->content = NULL;
+ return content;
+}
+
+static void
+_recalc(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ _sizing_eval(data);
+}
+
+static void
+_recalc_done(void *data, Evas_Object *obj __UNUSED__, const char *sig __UNUSED__, const char *src __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+ evas_object_smart_callback_del(wd->frm, "recalc", _recalc);
+ wd->anim = EINA_FALSE;
+ _sizing_eval(data);
+}
+
+static void
+_signal_click(void *data, Evas_Object *obj __UNUSED__, const char *sig __UNUSED__, const char *src __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+ if (wd->anim) return;
+ if (wd->collapsible)
+ {
+ evas_object_smart_callback_add(wd->frm, "recalc", _recalc, data);
+ edje_object_signal_emit(wd->frm, "elm,action,toggle", "elm");
+ wd->collapsed++;
+ wd->anim = EINA_TRUE;
+ }
+ evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
}
-/**
- * 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
- */
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");
elm_widget_resize_object_set(obj, wd->frm);
evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
+ edje_object_signal_callback_add(wd->frm, "elm,anim,done", "elm",
+ _recalc_done, obj);
+ edje_object_signal_callback_add(wd->frm, "elm,action,click", "elm",
+ _signal_click, obj);
+ evas_object_smart_callbacks_descriptions_set(obj, _signals);
+ _mirrored_set(obj, elm_widget_mirrored_get(obj));
_sizing_eval(obj);
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_frame_autocollapse_set(Evas_Object *obj, Eina_Bool autocollapse)
{
+ Widget_Data *wd;
ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
+ 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);
+ wd->collapsible = !!autocollapse;
}
-/**
- * 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)
+EAPI Eina_Bool
+elm_frame_autocollapse_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;
+ Widget_Data *wd;
+ ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ wd = elm_widget_data_get(obj);
+ if (!wd) return EINA_FALSE;
+ return wd->collapsible;
}
-/**
- * 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_frame_collapse_set(Evas_Object *obj, Eina_Bool collapse)
{
+ Widget_Data *wd;
ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
+ 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);
- }
+ collapse = !!collapse;
+ if (wd->collapsed == collapse) return;
+ edje_object_signal_emit(wd->frm, "elm,action,switch", "elm");
+ edje_object_message_signal_process(wd->frm);
+ wd->collapsed = !!collapse;
+ wd->anim = EINA_FALSE;
_sizing_eval(obj);
}
-/**
- * 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)
+EAPI void
+elm_frame_collapse_go(Evas_Object *obj, Eina_Bool collapse)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->content;
+ Widget_Data *wd;
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ collapse = !!collapse;
+ if (wd->collapsed == collapse) return;
+ edje_object_signal_emit(wd->frm, "elm,action,toggle", "elm");
+ evas_object_smart_callback_add(wd->frm, "recalc", _recalc, obj);
+ wd->collapsed = collapse;
+ wd->anim = EINA_TRUE;
}
-/**
- * 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)
+EAPI Eina_Bool
+elm_frame_collapse_get(const 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;
+ Widget_Data *wd;
+ ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ wd = elm_widget_data_get(obj);
+ if (!wd) return EINA_FALSE;
+ return wd->collapsed;
}