forked from enlightenment/efl
147 lines
4.0 KiB
C
147 lines
4.0 KiB
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <Elementary.h>
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#include "Eo.h"
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#include "evas_evas_obj.h"
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#define MY_CLASS EXEVAS_OBJ_CLASS
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EAPI Eo_Op EXEVAS_OBJ_BASE_ID = 0;
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typedef struct
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{
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Eina_List *children;
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} Widget_Data;
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static void
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_position_set(Eo *obj, void *class_data EINA_UNUSED, va_list *list)
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{
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Evas_Object *evas_obj = eo_evas_object_get(obj);
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Evas_Coord x, y;
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x = va_arg(*list, Evas_Coord);
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y = va_arg(*list, Evas_Coord);
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evas_object_move(evas_obj, x, y);
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}
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static void
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_size_set(Eo *obj, void *class_data EINA_UNUSED, va_list *list)
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{
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Evas_Object *evas_obj = eo_evas_object_get(obj);
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Evas_Coord w, h;
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w = va_arg(*list, Evas_Coord);
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h = va_arg(*list, Evas_Coord);
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evas_object_resize(evas_obj, w, h);
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}
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static void
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_color_set(Eo *obj, void *class_data EINA_UNUSED, va_list *list)
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{
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Evas_Object *evas_obj = eo_evas_object_get(obj);
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int r, g, b, a;
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r = va_arg(*list, int);
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g = va_arg(*list, int);
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b = va_arg(*list, int);
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a = va_arg(*list, int);
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evas_object_color_set(evas_obj, r, g, b, a);
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}
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static void
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_color_get(Eo *obj, void *class_data EINA_UNUSED, va_list *list)
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{
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Evas_Object *evas_obj = eo_evas_object_get(obj);
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int *r, *g, *b, *a;
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r = va_arg(*list, int *);
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g = va_arg(*list, int *);
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b = va_arg(*list, int *);
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a = va_arg(*list, int *);
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evas_object_color_get(evas_obj, r, g, b, a);
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}
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static void
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_visibility_set(Eo *obj, void *class_data EINA_UNUSED, va_list *list)
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{
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Evas_Object *evas_obj = eo_evas_object_get(obj);
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Eina_Bool v;
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v = va_arg(*list, int);
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if (v) evas_object_show(evas_obj);
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else evas_object_hide(evas_obj);
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}
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static void
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_child_add(Eo *obj, void *class_data, va_list *list)
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{
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Widget_Data *wd = class_data;
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Eo *child;
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child = va_arg(*list, Eo *);
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wd->children = eina_list_append(wd->children, eo_xref(child, obj));
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}
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static void
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_constructor(Eo *obj, void *class_data EINA_UNUSED, va_list *list EINA_UNUSED)
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{
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eo_constructor(eo_super(obj, MY_CLASS));
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/* Add type check. */
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Eo *parent = eo_parent_get(obj);
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if (parent)
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exevas_obj_child_add(parent, obj);
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}
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static void
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_destructor(Eo *obj, void *class_data, va_list *list EINA_UNUSED)
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{
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eo_destructor(eo_super(obj, MY_CLASS));
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Widget_Data *wd = class_data;
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Eo *child;
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EINA_LIST_FREE(wd->children, child)
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{
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eo_xunref(child, obj);
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}
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}
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static void
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_class_constructor(Eo_Class *klass)
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{
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const Eo_Op_Func_Description func_desc[] = {
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EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_CONSTRUCTOR), _constructor),
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EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_DESTRUCTOR), _destructor),
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EO_OP_FUNC(EXEVAS_OBJ_ID(EXEVAS_OBJ_SUB_ID_POSITION_SET), _position_set),
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EO_OP_FUNC(EXEVAS_OBJ_ID(EXEVAS_OBJ_SUB_ID_SIZE_SET), _size_set),
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EO_OP_FUNC(EXEVAS_OBJ_ID(EXEVAS_OBJ_SUB_ID_COLOR_SET), _color_set),
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EO_OP_FUNC(EXEVAS_OBJ_ID(EXEVAS_OBJ_SUB_ID_COLOR_GET), _color_get),
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EO_OP_FUNC(EXEVAS_OBJ_ID(EXEVAS_OBJ_SUB_ID_VISIBILITY_SET), _visibility_set),
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EO_OP_FUNC(EXEVAS_OBJ_ID(EXEVAS_OBJ_SUB_ID_CHILD_ADD), _child_add),
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EO_OP_FUNC_SENTINEL
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};
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eo_class_funcs_set(klass, func_desc);
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}
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static const Eo_Op_Description op_desc[] = {
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EO_OP_DESCRIPTION(EXEVAS_OBJ_SUB_ID_POSITION_SET, "Position of an evas object."),
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EO_OP_DESCRIPTION(EXEVAS_OBJ_SUB_ID_SIZE_SET, "Size of an evas object."),
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EO_OP_DESCRIPTION(EXEVAS_OBJ_SUB_ID_COLOR_SET, "Color of an evas object."),
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EO_OP_DESCRIPTION(EXEVAS_OBJ_SUB_ID_COLOR_GET, "Color of an evas object."),
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EO_OP_DESCRIPTION(EXEVAS_OBJ_SUB_ID_VISIBILITY_SET, "Visibility of an evas object."),
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EO_OP_DESCRIPTION(EXEVAS_OBJ_SUB_ID_CHILD_ADD, "Add a child eo."),
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EO_OP_DESCRIPTION_SENTINEL
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};
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static const Eo_Class_Description class_desc = {
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EO_VERSION,
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"Evas Object",
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EO_CLASS_TYPE_REGULAR_NO_INSTANT,
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EO_CLASS_DESCRIPTION_OPS(&EXEVAS_OBJ_BASE_ID, op_desc, EXEVAS_OBJ_SUB_ID_LAST),
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NULL,
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sizeof(Widget_Data),
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_class_constructor,
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NULL
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};
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EO_DEFINE_CLASS(evas_object_class_get, &class_desc, EO_CLASS, NULL)
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