C++ edje_object_add函数代码示例

static Forecasts *
_forecasts_new(Evas *evas)
{
   Forecasts *w;
   char buf[4096];

   w = E_NEW(Forecasts, 1);

   w->forecasts_obj = edje_object_add(evas);

   snprintf(buf, sizeof(buf), "%s/forecasts.edj",
            e_module_dir_get(forecasts_config->module));
   if (!e_theme_edje_object_set(w->forecasts_obj, "base/theme/modules/forecasts",
                                "modules/forecasts/main"))
     edje_object_file_set(w->forecasts_obj, buf, "modules/forecasts/main");
   evas_object_show(w->forecasts_obj);

   w->icon_obj = edje_object_add(evas);
   if (!e_theme_edje_object_set(w->icon_obj, "base/theme/modules/forecasts/icons",
                                "modules/forecasts/icons/3200"))
     edje_object_file_set(w->icon_obj, buf, "modules/forecasts/icons/3200");
   edje_object_part_swallow(w->forecasts_obj, "icon", w->icon_obj);

   return w;
}

static void
_smart_add(Evas_Object *obj)
{
    Smart_Data *sd;

    /* Initialize smart data and clipping */
    sd = calloc(1, sizeof(Smart_Data));
    if (!sd) return;
    sd->obj = obj;
    sd->parent = NULL;
    sd->children = NULL;
    sd->clip = evas_object_rectangle_add(evas_object_evas_get(obj));
    evas_object_smart_member_add(sd->clip, obj);
   
    /* Set up edje object and canvas */
    sd->bg = edje_object_add(evas_object_evas_get(obj));
    edje_object_file_set(sd->bg, "../../data/themes/elexika.edj", "result_list");
    evas_object_move(sd->bg, 0, 0);
    evas_object_clip_set(sd->bg, sd->clip);
    evas_object_smart_member_add(sd->bg, obj);
    evas_object_show(sd->bg);

    sd->overlay = edje_object_add(evas_object_evas_get(obj));
    edje_object_file_set(sd->overlay, "../../data/themes/elexika.edj", "overlay");
    evas_object_move(sd->overlay, 0, 0);
    evas_object_clip_set(sd->overlay, sd->clip);
    evas_object_smart_member_add(sd->overlay, obj);
    evas_object_show(sd->overlay);

    evas_object_smart_data_set(obj, sd);
}

/* ***************************************************************************
 *  other internals
 * ***************************************************************************/
static void 
_elitaire_card_shadow_on(Evas_Object * card)
{
    Elitaire_Card * data = NULL;

    data = (Elitaire_Card *) evas_object_smart_data_get(card);

    if (data) {
        Evas_Coord x, y, w, h, dy;
        int n;

        if (data->shadow) return;
            
        data->shadow = edje_object_add(data->eli->evas);
        evas_object_smart_member_add(data->shadow, card);
        if (!edje_object_file_set(data->shadow, data->eli->file, "elitaire/card/shadow"))
            fprintf(stderr, _("Elitaire Error: The shadow pic is missed!\n"));

        n = elitaire_card_chain_length_calc(card);
        dy = elitaire_card_offset_get(data->eli);

        evas_object_geometry_get(card, &x, &y, &w, &h);
        evas_object_move(data->shadow, x, y);
        evas_object_resize(data->shadow, w, h + n * dy);
        evas_object_clip_set(data->shadow, data->eli->clip);
        evas_object_show(data->shadow);
        evas_object_stack_below(data->shadow, data->image);
    }
}

EAPI E_Gadcon_Popup *
e_gadcon_popup_new(E_Gadcon_Client *gcc)
{
   E_Gadcon_Popup *pop;
   Evas_Object *o;
   E_Zone *zone;

   pop = E_OBJECT_ALLOC(E_Gadcon_Popup, E_GADCON_POPUP_TYPE, _e_gadcon_popup_free);
   if (!pop) return NULL;
   zone = e_gadcon_client_zone_get(gcc);
   pop->win = e_popup_new(zone, 0, 0, 0, 0);
   e_popup_layer_set(pop->win, 350);

   o = edje_object_add(pop->win->evas);
   e_theme_edje_object_set(o, "base/theme/gadman", "e/gadman/popup");
   evas_object_show(o);
   evas_object_move(o, 0, 0);
   e_popup_edje_bg_object_set(pop->win, o);
   pop->o_bg = o;

   pop->gcc = gcc;
   pop->gadcon_lock = 1;
   pop->gadcon_was_locked = 0;

   return pop;
}

EAPI Evas_Object *
elm_separator_add(Evas_Object *parent)
{
   Evas_Object *obj;
   Evas *e;
   Widget_Data *wd;

   ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);

   ELM_SET_WIDTYPE(widtype, "separator");
   wd->horizontal = EINA_FALSE;
   elm_widget_type_set(obj, "separator");
   elm_widget_sub_object_add(parent, obj);
   elm_widget_data_set(obj, wd);
   elm_widget_del_hook_set(obj, _del_hook);
   elm_widget_theme_hook_set(obj, _theme_hook);
   elm_widget_can_focus_set(obj, EINA_FALSE);

   wd->sep = edje_object_add(e);
   _elm_theme_object_set(obj, wd->sep, "separator", "vertical", "default");
   elm_widget_resize_object_set(obj, wd->sep);
   _mirrored_set(obj, elm_widget_mirrored_get(obj));
   _sizing_eval(obj);
   return obj;
}

Elicit_Band *
elicit_band_new(const char *theme_file)
{
  Elicit_Band *band;

  band = calloc(1, sizeof(Elicit_Band));

  //XXX allow other engines
  band->ee = ecore_evas_software_x11_new(0,0,0,0,10,10);
  ecore_evas_borderless_set(band->ee, 1);
  if (ecore_x_screen_is_composited(0))
    ecore_evas_alpha_set(band->ee, 1);
  else
    ecore_evas_shaped_set(band->ee, 1);

  band->obj = edje_object_add(ecore_evas_get(band->ee));

  //XXX theme file!
  if (!edje_object_file_set(band->obj, theme_file, "elicit.band"))
  {
    fprintf(stderr, "[Elicit] Error: Can't set band theme\n");
  }
  evas_object_move(band->obj, 0, 0);
  evas_object_show(band->obj);

  return band;
}

END_TEST

START_TEST(edje_test_filters)
{
   Evas *evas = EDJE_TEST_INIT_EVAS();
   const Evas_Object *text, *sub;
   Evas_Object *obj, *src = NULL;
   const char *prg, *name;
   Eina_Bool b;

   obj = edje_object_add(evas);
   fail_unless(edje_object_file_set(obj, test_layout_get("test_filters.edj"), "test_group"));

   evas_object_resize(obj, 200, 200);

   /* check value of no_render flag as seen from evas land */
   sub = edje_object_part_object_get(obj, "mask");
   fail_if(!eo_do_ret(sub, b, evas_obj_no_render_get()));

   /* text part: check filter status */
   text = edje_object_part_object_get(obj, "text");
   fail_if(!text);

   eo_do(text, efl_gfx_filter_program_get(&prg, &name));
   fail_if(!prg);
   fail_if(!name || strcmp(name, "filterfile"));

   eo_do(text, efl_gfx_filter_source_get("mask", &src));
   fail_if(!src);

   // TODO: Verify properly that the filter runs well

   EDJE_TEST_FREE_EVAS();
}

/* externally accessible functions */
EAPI Evas_Object *
e_widget_frametable_add(Evas *evas, const char *label, int homogenous)
{
   Evas_Object *obj, *o;
   E_Widget_Data *wd;
   Evas_Coord mw, mh;

   obj = e_widget_add(evas);

   e_widget_del_hook_set(obj, _e_wid_del_hook);
   e_widget_disable_hook_set(obj, _e_wid_disable_hook);
   wd = calloc(1, sizeof(E_Widget_Data));
   e_widget_data_set(obj, wd);

   o = edje_object_add(evas);
   wd->o_frame = o;
   e_theme_edje_object_set(o, "base/theme/widgets",
                           "e/widgets/frame");
   edje_object_part_text_set(o, "e.text.label", label);
   evas_object_show(o);
   e_widget_sub_object_add(obj, o);
   e_widget_resize_object_set(obj, o);

   o = e_table_add(evas);
   wd->o_table = o;
   e_table_homogenous_set(o, homogenous);
   edje_object_part_swallow(wd->o_frame, "e.swallow.content", o);
   e_widget_sub_object_add(obj, o);
   evas_object_show(o);

   edje_object_size_min_calc(wd->o_frame, &mw, &mh);
   e_widget_size_min_set(obj, mw, mh);

   return obj;
}

int main(int argc, char **argv) {

    init_efl();

    char *theme = find_theme();
    if (!theme)
		fatal("Could not find theme");

    Ecore_Evas *ee = ecore_evas_software_x11_new(NULL, 0,  0, 0, 400, 400);
    if (!ee) {
		fprintf(stderr, "FATAL: Could not get an ee...\n");
		exit(1);
	}
    Ecore_X_Screen_Size sz = get_screen_size(ee);
    ecore_evas_resize(ee, sz.width, sz.height);
    ecore_evas_title_set(ee, "Launcher");
    ecore_evas_borderless_set(ee, 1);
    ecore_evas_fullscreen_set(ee, 1);

    Evas *evas = ecore_evas_get(ee);
    Evas_Object *edje = edje_object_add(evas);
    edje_object_file_set(edje, theme, "main");
    evas_object_move(edje, 0, 0);
    evas_object_resize(edje, sz.width, sz.height);
    evas_object_show(edje);

    ecore_evas_show(ee);
    ecore_main_loop_begin();

	shutdown_efl();

    return 0;

}

void eyelight_viewer_slideshow_start(Eyelight_Viewer* pres,int select)
{
    Evas_Object *o;
    int w_win, h_win;
    const char* data;

    evas_output_viewport_get(pres->evas, NULL, NULL, &w_win, &h_win);

    pres->state = EYELIGHT_VIEWER_STATE_SLIDESHOW;
    pres->slideshow_current = select;

    o = edje_object_add(pres->evas);
    pres->slideshow_background = o;
    if(edje_object_file_set(o, pres->theme, "eyelight/slideshow") ==  0)
        WARN("eyelight_viewer_slideshow_start(), edje_object_file_set() erreur!");

    data = edje_object_data_get(o, "nb_slides");
    pres->slideshow_nb_slides = atoi(data);
    evas_object_show(o);
    evas_object_resize(o, pres->current_size_w, pres->current_size_h);
    edje_object_scale_set(o, pres->current_scale);
    evas_object_smart_member_add(o, pres->smart_obj);
    evas_object_move(o, pres->current_pos_x, pres->current_pos_y);
    evas_object_clip_set(o, pres->current_clip);

    edje_object_signal_callback_add(o,"slideshow,slide,next","eyelight",_eyelight_viewer_slideshow_next_cb,pres);
    edje_object_signal_callback_add(o,"slideshow,slide,previous","eyelight",_eyelight_viewer_slideshow_previous_cb,pres);
    edje_object_signal_callback_add(o,"slideshow,next,end","eyelight",_eyelight_viewer_slideshow_next_end_cb,pres);
    edje_object_signal_callback_add(o,"slideshow,previous,end","eyelight",_eyelight_viewer_slideshow_previous_end_cb,pres);

    _eyelight_viewer_slideshow_slides_load(pres);
    edje_object_signal_emit(pres->slideshow_background,
           "show","eyelight");
}

/* externally accessible functions */
EAPI Evas_Object *
e_widget_label_add(Evas *evas, const char *label)
{
   Evas_Object *obj, *o;
   Evas_Coord mw, mh;
   E_Widget_Data *wd;
   
   obj = e_widget_add(evas);
   e_widget_del_hook_set(obj, _e_wid_del_hook);
   e_widget_disable_hook_set(obj, _e_wid_disable_hook);
   wd = calloc(1, sizeof(E_Widget_Data));
   e_widget_data_set(obj, wd);

   o = edje_object_add(evas);
   e_theme_edje_object_set(o, "base/theme/widgets",
			   "e/widgets/label");
   wd->text = o;
   edje_object_part_text_set(o, "e.text.label", label);
   evas_object_show(o);
   edje_object_size_min_calc(o, &mw, &mh);
   e_widget_can_focus_set(obj, 0);
   e_widget_size_min_set(obj, mw, mh);
   e_widget_sub_object_add(obj, o);
   e_widget_resize_object_set(obj, o);
      
   return obj;
}

EAPI Eina_Bool
e_icon_file_edje_set(Evas_Object *obj, const char *file, const char *part)
{
   E_Smart_Data *sd;

   if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERR(0);
   if (!(sd = evas_object_smart_data_get(obj)))
     return EINA_FALSE;

   /* smart code here */
   if (sd->obj) evas_object_del(sd->obj);
   sd->loading = 0;
   if (sd->fdo)
     {
        eina_stringshare_del(sd->fdo);
        sd->fdo = NULL;
     }

   if (sd->timer) ecore_timer_del(sd->timer);
   sd->timer = NULL;
   if (sd->guessing_animation) ecore_timer_del(sd->guessing_animation);
   sd->guessing_animation = NULL;
   sd->frame = 0;
   sd->frame_count = 0;
   sd->edje = EINA_TRUE;

   sd->obj = edje_object_add(evas_object_evas_get(obj));
   edje_object_file_set(sd->obj, file, part);
   if (edje_object_load_error_get(sd->obj) != EDJE_LOAD_ERROR_NONE)
     return EINA_FALSE;
   if (evas_object_visible_get(obj)) evas_object_show(sd->obj);
   evas_object_smart_member_add(sd->obj, obj);
   _e_icon_smart_reconfigure(sd);
   return EINA_TRUE;
}

    static E_Gadcon_Client *
_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
{
    Instance *inst;
    E_Gadcon_Client *gcc;
    char buf[PATH_MAX];

    snprintf(buf, sizeof(buf), "%s/exalt.edj", e_module_dir_get(exalt_config->module));

    inst = E_NEW(Instance, 1);
    inst->o_button = edje_object_add(gc->evas);
    if (!e_theme_edje_object_set(inst->o_button, "base/theme/modules/exalt",
                "modules/exalt/main"))
        edje_object_file_set(inst->o_button, buf, "e/modules/exalt/main");

    gcc = e_gadcon_client_new(gc, name, id, style, inst->o_button);
    gcc->data = inst;
    inst->gcc = gcc;

    evas_object_event_callback_add(inst->o_button, EVAS_CALLBACK_MOUSE_DOWN, _cb_mouse_down, inst);

    exalt_config->instances = evas_list_append(exalt_config->instances, inst);

    exalt_dbus_notify_set( exalt_config->conn, _exalt_notify_cb, inst);

    return gcc;
}

END_TEST

START_TEST(edje_test_simple_layout_geometry)
{
   int x, y, w, h;
   int r, g, b, a;
   Evas *evas = EDJE_TEST_INIT_EVAS();
   Evas_Object *obj, *bg;

   obj = edje_object_add(evas);
   fail_unless(edje_object_file_set(obj, test_layout_get("test_layout.edj"), "test_group"));

   /* rel1.relative: 0.0 0.0;
    * rel2.relative: 1.0 1.0; */
   evas_object_resize(obj, 1000, 1000);
   edje_object_part_geometry_get(obj, "background", &x, &y, &w, &h);

   fail_if(x != 0 || y != 0);
   fail_if(w != 1000 || h != 1000);

   bg = edje_object_part_object_get(obj, "background");
   fail_if(!bg);

   evas_object_color_get(bg, &r, &g, &b, &a);
   fail_if(r != 255 || g != 255 || b != 255 || a != 255);

   EDJE_TEST_FREE_EVAS();
}

void
enna_panel_infos_set_cover(Evas_Object *obj, Enna_Metadata *m)
{
    Evas_Object *cover;
    char *file = NULL;
    int from_vfs = 1;
    const char *cv;
    Smart_Data *sd = evas_object_data_get(obj, "sd");

    if (!sd)
        return;

    if (!m)
    {
        file = strdup(VIDEO_DEFAULT_COVER);
        from_vfs = 0;
    }

    cv = enna_metadata_meta_get(m, "cover", 1);
    if (!file && cv)
    {
        char dst[1024] = { 0 };

        snprintf(dst, sizeof(dst), "%s/covers/%s",
                 enna_util_data_home_get(), cv);
        if (ecore_file_exists(dst))
            file = strdup(dst);
    }

    if (!file)
    {
        file = strdup(VIDEO_DEFAULT_COVER);
        from_vfs = 0;
    }

    if (from_vfs)
    {
        cover = elm_icon_add(sd->o_edje);
        elm_image_file_set(cover, file, NULL);
    }
    else
    {
        cover = edje_object_add(evas_object_evas_get(sd->o_edje));
        edje_object_file_set(cover, enna_config_theme_get(), file);
    }


    ENNA_OBJECT_DEL(sd->o_cover);
    sd->o_cover = cover;
    edje_object_part_swallow(sd->o_edje,
                             "panel.cover.swallow", sd->o_cover);

    /* hide underlying shadows with default movie poster cover */
    edje_object_signal_emit(sd->o_edje,
                            (!strcmp(file, VIDEO_DEFAULT_COVER)) ?
                            "shadow,hide" : "shadow,show", "enna");

    eina_stringshare_del(cv);
    eina_stringshare_del(file);
}