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More panel work. (Not complete yet). 

Add some doxy.



SVN revision: 43581
This commit is contained in:
Christopher Michael 2009-11-09 12:58:01 +00:00
parent 5381320d34
commit 9c475d8580
1 changed files with 67 additions and 6 deletions
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73
legacy/elementary/src/lib/elm_panel.c
View File

@ -23,14 +23,16 @@ static void _theme_hook(Evas_Object *obj);
static void _sizing_eval(Evas_Object *obj);
static void _parent_resize(void *data, Evas *evas, Evas_Object *obj, void *event);
static void _toggle_panel(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _changed_size_hints(void *data, Evas *evas, Evas_Object *obj, void *event);
static void _sub_del(void *data, Evas_Object *obj, void *event);
static void
_del_pre_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
evas_object_event_callback_add(wd->parent, EVAS_CALLBACK_RESIZE,
_parent_resize, obj);
evas_object_event_callback_del_full(wd->parent, EVAS_CALLBACK_RESIZE,
_parent_resize, obj);
}
static void
@ -47,8 +49,13 @@ _theme_hook(Evas_Object *obj)
Widget_Data *wd = elm_widget_data_get(obj);
_elm_theme_set(wd->panel, "panel", "base", "default");
if (wd->content)
edje_object_part_swallow(wd->panel, "elm.swallow.content", wd->content);
edje_object_scale_set(wd->panel, elm_widget_scale_get(obj) *
_elm_config->scale);
edje_object_signal_emit(wd->panel, "elm,action,show", "elm");
edje_object_message_signal_process(wd->panel);
_sizing_eval(obj);
}
@ -61,7 +68,8 @@ _sizing_eval(Evas_Object *obj)
evas_object_geometry_get(wd->parent, &x, &y, &w, &h);
edje_object_size_min_calc(wd->panel, &pw, &ph);
if (pw < 64) pw = 64;
printf("Panel Min Size: %d %d\n", pw, ph);
// if (pw < 64) pw = 64;
switch (wd->orient)
{
case ELM_PANEL_ORIENT_TOP:
@ -102,6 +110,39 @@ _toggle_panel(void *data, Evas_Object *obj, const char *emission, const char *so
}
}
static void
_changed_size_hints(void *data, Evas *evas, Evas_Object *obj, void *event)
{
Widget_Data *wd = elm_widget_data_get(data);
if (wd->content)
edje_object_part_swallow(wd->panel, "elm.swallow.content", wd->content);
_sizing_eval(data);
}
static void
_sub_del(void *data, Evas_Object *obj, void *event)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *sub = event;
if (sub == wd->content)
{
evas_object_event_callback_del_full(sub, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
_changed_size_hints, obj);
wd->content = NULL;
_sizing_eval(obj);
}
}
/**
* Add a new panel to the parent
*
* @param parent The parent object
* @return The new object or NULL if it cannot be created
*
* @ingroup Panel
*/
EAPI Evas_Object *
elm_panel_add(Evas_Object *parent)
{
@ -131,11 +172,20 @@ elm_panel_add(Evas_Object *parent)
evas_object_event_callback_add(wd->parent, EVAS_CALLBACK_RESIZE,
_parent_resize, obj);
edje_object_signal_emit(wd->panel, "elm,action,show", "elm");
evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
_sizing_eval(obj);
return obj;
}
/**
* Set the panel orientation
*
* @param obj The panel object
* @param orient The orientation to set for this panel object
*
* @ingroup Panel
*/
EAPI void
elm_panel_orient_set(Evas_Object *obj, Elm_Panel_Orient orient)
{
@ -160,18 +210,29 @@ elm_panel_orient_set(Evas_Object *obj, Elm_Panel_Orient orient)
_sizing_eval(obj);
}
/**
* Set the panel content
*
* @param obj The panel object
* @param content The content will be filled in this panel object
*
* @ingroup Panel
*/
EAPI void
elm_panel_content_set(Evas_Object *obj, Evas_Object *content)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (wd->content)
if ((wd->content != content) && (wd->content))
elm_widget_sub_object_del(obj, wd->content);
wd->content = content;
if (content)
{
elm_widget_sub_object_add(obj, content);
edje_object_part_swallow(wd->panel, "elm.swallow.content", content);
wd->content = content;
evas_object_event_callback_add(content,
EVAS_CALLBACK_CHANGED_SIZE_HINTS,
_changed_size_hints, obj);
_sizing_eval(obj);
}
}