1 #include "Elementary.h"
6 static int init_count = 0;
9 external_elm_init(void)
15 DBG("elm_real_init\n");
16 if (init_count > 1) return;
17 ecore_app_args_get(&argc, &argv);
22 external_elm_shutdown(void)
25 DBG("elm_real_shutdown\n");
26 if (init_count > 0) return;
31 _external_obj_del(void *data __UNUSED__, Evas *evas __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
33 evas_object_event_callback_del(obj, EVAS_CALLBACK_DEL,
35 external_elm_shutdown();
39 external_signal(void *data __UNUSED__, Evas_Object *obj, const char *signal, const char *source)
41 char *_signal = strdup(signal);
45 while((*p!='\0') && (*p!=']'))
49 if((*p=='\0') || (*(p+1)!=':'))
51 ERR("Invalid External Signal received: '%s' '%s'\n", signal, source);
57 p+=2; //jump ']' and ':'
59 Edje_External_Type *type = evas_object_data_get(obj, "Edje_External_Type");
60 if (!type->content_get)
62 ERR("external type '%s' from module '%s' does not provide content_get()",
63 type->module_name, type->module);
68 content = type->content_get(type->data, obj, _signal);
71 edje_object_signal_emit(content, signal + (p - _signal), source);
75 external_translate(void *data __UNUSED__, const char *orig)
77 // in future, mark all params as translatable and use dgettext()
78 // with "elementary" text domain here.
86 } Elm_External_Signals_Proxy_Context;
89 _external_signal_proxy_free_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
91 Elm_External_Signals_Proxy_Context *ctxt = data;
96 _external_signal_proxy_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
98 Elm_External_Signals_Proxy_Context *ctxt = data;
99 // TODO: Is it worth to check Evas_Smart_Cb_Description and do something
100 // TODO: with event_info given its description?
101 edje_object_signal_emit(ctxt->edje, ctxt->emission, ctxt->source);
105 external_common_param_get(void *data __UNUSED__, const Evas_Object *obj, Edje_External_Param *param)
107 if (!strcmp(param->name, "style"))
109 if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
111 param->s = elm_object_style_get(obj);
119 external_common_param_set(void *data __UNUSED__, Evas_Object *obj, const Edje_External_Param *param)
121 if (!strcmp(param->name, "style"))
123 if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
125 elm_object_style_set(obj, param->s);
133 external_signals_proxy(Evas_Object *obj, Evas_Object *edje, const char *part_name)
135 const Evas_Smart_Cb_Description **cls_descs, **inst_descs;
136 unsigned int cls_count, inst_count, total;
137 Elm_External_Signals_Proxy_Context *ctxt;
139 evas_object_smart_callbacks_descriptions_get
140 (obj, &cls_descs, &cls_count, &inst_descs, &inst_count);
142 total = cls_count + inst_count;
144 ctxt = malloc(sizeof(Elm_External_Signals_Proxy_Context) * total);
146 evas_object_event_callback_add
147 (obj, EVAS_CALLBACK_DEL, _external_signal_proxy_free_cb, ctxt);
149 for (; cls_count > 0; cls_count--, cls_descs++, ctxt++)
151 const Evas_Smart_Cb_Description *d = *cls_descs;
152 ctxt->emission = d->name;
153 ctxt->source = part_name;
155 evas_object_smart_callback_add
156 (obj, d->name, _external_signal_proxy_cb, ctxt);
159 for (; inst_count > 0; inst_count--, inst_descs++, ctxt++)
161 const Evas_Smart_Cb_Description *d = *inst_descs;
162 ctxt->emission = d->name;
163 ctxt->source = part_name;
165 evas_object_smart_callback_add
166 (obj, d->name, _external_signal_proxy_cb, ctxt);
168 evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
169 _external_obj_del, NULL);
173 external_common_params_parse(void *mem, void *data __UNUSED__, Evas_Object *obj __UNUSED__, const Eina_List *params)
177 Edje_External_Param *param;
180 EINA_LIST_FOREACH(params, l, param)
182 if (!strcmp(param->name, "style"))
184 p->style = eina_stringshare_add(param->s);
191 external_common_state_set(void *data __UNUSED__, Evas_Object *obj, const void *from_params, const void *to_params, float pos __UNUSED__)
194 if (to_params) p = to_params;
195 else if (from_params) p = from_params;
199 elm_object_style_set(obj, p->style);
203 external_common_param_icon_get(Evas_Object *obj, const Edje_External_Param *p)
205 Evas_Object *edje, *parent_widget, *icon;
208 if ((!p) || (!p->s) || (p->type != EDJE_EXTERNAL_PARAM_TYPE_STRING))
211 edje = evas_object_smart_parent_get(obj);
212 edje_object_file_get(edje, &file, NULL);
214 parent_widget = elm_widget_parent_widget_get(obj);
216 parent_widget = edje;
217 icon = elm_icon_add(parent_widget);
219 if (elm_icon_file_set(icon, file, p->s))
221 if (elm_icon_standard_set(icon, p->s))
224 evas_object_del(icon);
229 external_common_icon_param_parse(Evas_Object **icon, Evas_Object *obj, const Eina_List *params)
231 Edje_External_Param *p = edje_external_param_find(params, "icon");
232 *icon = external_common_param_icon_get(obj, p);
236 external_common_param_edje_object_get(Evas_Object *obj, const Edje_External_Param *p)
238 Evas_Object *edje, *parent_widget, *ret;
241 if ((!p) || (!p->s) || (p->type != EDJE_EXTERNAL_PARAM_TYPE_STRING))
244 edje = evas_object_smart_parent_get(obj);
245 edje_object_file_get(edje, &file, NULL);
247 parent_widget = elm_widget_parent_widget_get(obj);
249 parent_widget = edje;
251 ret = edje_object_add(evas_object_evas_get(parent_widget));
253 if (edje_object_file_set(ret, file, p->s))
256 evas_object_del(ret);
261 external_common_params_free(void *params)
263 Elm_Params *p = params;
265 eina_stringshare_del(p->style);
268 #define DEFINE_TYPE(type_name) \
269 extern const Edje_External_Type external_##type_name##_type;
270 #include "modules.inc"
273 static Edje_External_Type_Info elm_external_types[] =
275 #define DEFINE_TYPE(type_name) \
276 {"elm/"#type_name, &external_##type_name##_type},
277 #include "modules.inc"
285 _elm_log_dom = eina_log_domain_register("elm-externals", EINA_COLOR_LIGHTBLUE);
286 edje_external_type_array_register(elm_external_types);
291 elm_mod_shutdown(void)
293 edje_external_type_array_unregister(elm_external_types);
294 eina_log_domain_unregister(_elm_log_dom);
299 EINA_MODULE_INIT(elm_mod_init);
300 EINA_MODULE_SHUTDOWN(elm_mod_shutdown);