311 lines
8.0 KiB
C
311 lines
8.0 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define EFL_ACCESS_OBJECT_PROTECTED
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#define ELM_LAYOUT_PROTECTED
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#include <Elementary.h>
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#include "elm_priv.h"
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#include "efl_ui_bg_private.h"
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#define MY_CLASS EFL_UI_BG_CLASS
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#define MY_CLASS_PFX efl_ui_bg
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#define MY_CLASS_NAME "Efl.Ui.Bg"
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static const Elm_Layout_Part_Alias_Description _content_aliases[] =
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{
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{"overlay", "elm.swallow.content"},
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{NULL, NULL}
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};
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EOLIAN static Eo *
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_efl_ui_bg_efl_object_constructor(Eo *obj, Efl_Ui_Bg_Data *pd)
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{
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ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
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if (!elm_widget_theme_klass_get(obj))
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elm_widget_theme_klass_set(obj, "bg");
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obj = efl_constructor(efl_super(obj, MY_CLASS));
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elm_widget_can_focus_set(obj, EINA_FALSE);
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if (elm_widget_theme_object_set(obj, wd->resize_obj,
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elm_widget_theme_klass_get(obj),
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elm_widget_theme_element_get(obj),
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elm_widget_theme_style_get(obj)) == EFL_UI_THEME_APPLY_ERROR_GENERIC)
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CRI("Failed to set layout!");
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if (elm_widget_is_legacy(obj))
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{
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pd->rect = efl_add(EFL_CANVAS_RECTANGLE_CLASS, obj,
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efl_gfx_color_set(efl_added, 0, 0, 0, 0),
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efl_content_set(efl_part(obj, "elm.swallow.rectangle"), efl_added));
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pd->img = elm_image_add(obj);
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efl_gfx_image_scale_method_set(pd->img, EFL_GFX_IMAGE_SCALE_METHOD_EXPAND);
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elm_layout_content_set(obj, "elm.swallow.background", pd->img);
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}
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else
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{
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pd->rect = efl_add(EFL_CANVAS_RECTANGLE_CLASS, obj,
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efl_gfx_color_set(efl_added, 0, 0, 0, 0),
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efl_content_set(efl_part(obj, "efl.rectangle"), efl_added));
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pd->img = efl_add(EFL_UI_IMAGE_CLASS, obj,
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efl_gfx_image_scale_method_set(efl_added, EFL_GFX_IMAGE_SCALE_METHOD_EXPAND),
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efl_content_set(efl_part(obj, "efl.background"), efl_added));
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}
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pd->file = NULL;
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pd->key = NULL;
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efl_access_object_access_type_set(obj, EFL_ACCESS_TYPE_DISABLED);
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efl_ui_widget_focus_allow_set(obj, EINA_FALSE);
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efl_composite_attach(obj, pd->img);
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return obj;
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}
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EOLIAN static void
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_efl_ui_bg_efl_object_destructor(Eo *obj, Efl_Ui_Bg_Data *sd)
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{
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ELM_SAFE_FREE(sd->file, eina_stringshare_del);
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ELM_SAFE_FREE(sd->key, eina_stringshare_del);
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efl_destructor(efl_super(obj, MY_CLASS));
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}
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EAPI void
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elm_bg_option_set(Evas_Object *obj, Elm_Bg_Option option)
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{
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Efl_Gfx_Image_Scale_Method type;
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switch (option)
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{
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case ELM_BG_OPTION_CENTER:
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type = EFL_GFX_IMAGE_SCALE_METHOD_NONE;
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break;
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case ELM_BG_OPTION_SCALE:
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type = EFL_GFX_IMAGE_SCALE_METHOD_EXPAND;
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break;
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case ELM_BG_OPTION_TILE:
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type = EFL_GFX_IMAGE_SCALE_METHOD_TILE;
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break;
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case ELM_BG_OPTION_STRETCH:
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type = EFL_GFX_IMAGE_SCALE_METHOD_FILL;
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break;
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case ELM_BG_OPTION_LAST:
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default:
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type = EFL_GFX_IMAGE_SCALE_METHOD_EXPAND;
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}
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efl_gfx_image_scale_method_set(obj, type);
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}
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EAPI Elm_Bg_Option
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elm_bg_option_get(const Evas_Object *obj)
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{
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Efl_Gfx_Image_Scale_Method type;
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Elm_Bg_Option option = ELM_BG_OPTION_LAST;
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type = efl_gfx_image_scale_method_get(obj);
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switch (type)
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{
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case EFL_GFX_IMAGE_SCALE_METHOD_NONE:
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option = ELM_BG_OPTION_CENTER;
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break;
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case EFL_GFX_IMAGE_SCALE_METHOD_EXPAND:
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option = ELM_BG_OPTION_SCALE;
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break;
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case EFL_GFX_IMAGE_SCALE_METHOD_TILE:
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option = ELM_BG_OPTION_TILE;
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break;
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case EFL_GFX_IMAGE_SCALE_METHOD_FILL:
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option = ELM_BG_OPTION_STRETCH;
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break;
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case EFL_GFX_IMAGE_SCALE_METHOD_FIT:
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default:
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ERR("Scale type %d cannot be converted to Elm_Bg_Option", type);
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break;
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}
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return option;
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}
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EAPI void
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elm_bg_color_set(Evas_Object *obj,
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int r,
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int g,
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int b)
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{
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int a = 255;
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EFL_UI_BG_DATA_GET_OR_RETURN(obj, sd);
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// reset color
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if ((r == -1) && (g == -1) && (b == -1))
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{
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r = g = b = a = 0;
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}
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efl_gfx_color_set(sd->rect, r, g, b, a);
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}
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EOLIAN static void
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_efl_ui_bg_efl_gfx_color_color_set(Eo *obj, Efl_Ui_Bg_Data *sd, int r, int g, int b, int a)
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{
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efl_gfx_color_set(efl_super(obj, MY_CLASS), r, g, b, a);
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efl_gfx_color_set(sd->rect, r, g, b, a);
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}
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EAPI void
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elm_bg_color_get(const Evas_Object *obj,
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int *r,
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int *g,
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int *b)
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{
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EFL_UI_BG_CHECK(obj);
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efl_gfx_color_get((Eo *) obj, r, g, b, NULL);
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}
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EOLIAN static void
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_efl_ui_bg_efl_gfx_color_color_get(const Eo *obj, Efl_Ui_Bg_Data *sd, int *r, int *g, int *b, int *a)
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{
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if (!sd->rect)
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efl_gfx_color_get(efl_super(obj, MY_CLASS), r, g, b, a);
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else
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efl_gfx_color_get(sd->rect, r, g, b, a);
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}
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EAPI void
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elm_bg_load_size_set(Evas_Object *obj, int w, int h)
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{
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EFL_UI_BG_DATA_GET_OR_RETURN(obj, sd);
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efl_gfx_image_load_controller_load_size_set(sd->img, EINA_SIZE2D(w, h));
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}
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EAPI Eina_Bool
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elm_bg_file_set(Eo *obj, const char *file, const char *group)
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{
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EFL_UI_BG_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
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Eina_Bool ret = efl_file_simple_load((Eo *) obj, file, group);
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if (ret) elm_image_preload_disabled_set(sd->img, EINA_TRUE);
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return ret;
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}
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EOLIAN static Eina_Error
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_efl_ui_bg_efl_file_load(Eo *obj EINA_UNUSED, Efl_Ui_Bg_Data *sd)
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{
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return efl_file_load(sd->img);
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}
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EOLIAN static void
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_efl_ui_bg_efl_file_unload(Eo *obj EINA_UNUSED, Efl_Ui_Bg_Data *sd)
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{
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efl_file_unload(sd->img);
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}
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EOLIAN static Eina_Error
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_efl_ui_bg_efl_file_file_set(Eo *obj EINA_UNUSED, Efl_Ui_Bg_Data *sd, const char *file)
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{
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eina_stringshare_replace(&sd->file, file);
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return efl_file_set(sd->img, file);
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}
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EOLIAN static void
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_efl_ui_bg_efl_file_key_set(Eo *obj EINA_UNUSED, Efl_Ui_Bg_Data *sd, const char *key)
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{
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eina_stringshare_replace(&sd->key, key);
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efl_file_key_set(sd->img, key);
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}
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EAPI void
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elm_bg_file_get(const Eo *obj, const char **file, const char **group)
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{
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efl_file_simple_get((Eo *) obj, file, group);
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}
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EOLIAN static const char *
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_efl_ui_bg_efl_file_file_get(const Eo *obj, Efl_Ui_Bg_Data *sd)
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{
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if (elm_widget_is_legacy(obj))
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return sd->file;
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return efl_file_get(sd->img);
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}
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EOLIAN static const char *
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_efl_ui_bg_efl_file_key_get(const Eo *obj, Efl_Ui_Bg_Data *sd)
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{
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if (elm_widget_is_legacy(obj))
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return sd->key;
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return efl_file_key_get(sd->img);
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}
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EOLIAN static Eina_Error
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_efl_ui_bg_efl_file_mmap_set(Eo *obj EINA_UNUSED, Efl_Ui_Bg_Data *sd,
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const Eina_File *file)
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{
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return efl_file_mmap_set(sd->img, file);
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}
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EOLIAN static const Eina_File *
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_efl_ui_bg_efl_file_mmap_get(const Eo *obj EINA_UNUSED, Efl_Ui_Bg_Data *sd)
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{
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return efl_file_mmap_get(sd->img);
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}
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EOLIAN static Eo *
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_efl_ui_bg_efl_object_finalize(Eo *obj, Efl_Ui_Bg_Data *sd)
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{
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obj = efl_finalize(efl_super(obj, MY_CLASS));
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if (!obj) return NULL;
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if (efl_file_get(sd->img) || efl_file_mmap_get(sd->img)) efl_file_load(sd->img);
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return obj;
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}
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/* Internal EO APIs and hidden overrides */
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EFL_UI_LAYOUT_CONTENT_ALIASES_IMPLEMENT(MY_CLASS_PFX)
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#define EFL_UI_BG_EXTRA_OPS \
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EFL_UI_LAYOUT_CONTENT_ALIASES_OPS(MY_CLASS_PFX)
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#include "efl_ui_bg.eo.c"
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#include "efl_ui_bg_legacy_eo.h"
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#define MY_CLASS_NAME_LEGACY "elm_bg"
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static void
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_efl_ui_bg_legacy_class_constructor(Efl_Class *klass)
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{
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evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
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}
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EOLIAN static Eo *
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_efl_ui_bg_legacy_efl_object_constructor(Eo *obj, void *_pd EINA_UNUSED)
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{
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obj = efl_constructor(efl_super(obj, EFL_UI_BG_LEGACY_CLASS));
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efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
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EFL_UI_BG_DATA_GET_OR_RETURN_VAL(obj, pd, obj);
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efl_gfx_entity_scale_set(pd->img, 1.0);
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efl_ui_layout_finger_size_multiplier_set(obj, 0, 0);
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return obj;
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}
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EAPI Evas_Object *
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elm_bg_add(Evas_Object *parent)
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{
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EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
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return elm_legacy_add(EFL_UI_BG_LEGACY_CLASS, parent);
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}
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#include "efl_ui_bg_legacy_eo.c"
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