1 #include "Elementary.h"
4 int _elm_ext_log_dom = -1;
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 *sig, const char *source)
41 char *_signal = strdup(sig);
45 while ((*p!='\0') && (*p!=']'))
49 if ((*p=='\0') || (*(p+1)!=':'))
51 ERR("Invalid External Signal received: '%s' '%s'", sig, 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, sig + (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);
115 else if (!strcmp(param->name, "disabled"))
117 if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
119 param->i = elm_object_disabled_get(obj);
127 external_common_param_set(void *data __UNUSED__, Evas_Object *obj, const Edje_External_Param *param)
129 if (!strcmp(param->name, "style"))
131 if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
133 elm_object_style_set(obj, param->s);
137 else if (!strcmp(param->name, "disabled"))
139 if (param->type == EDJE_EXTERNAL_PARAM_TYPE_BOOL)
141 elm_object_disabled_set(obj, param->i);
149 external_signals_proxy(Evas_Object *obj, Evas_Object *edje, const char *part_name)
151 const Evas_Smart_Cb_Description **cls_descs, **inst_descs;
152 unsigned int cls_count, inst_count, total;
153 Elm_External_Signals_Proxy_Context *ctxt;
155 evas_object_smart_callbacks_descriptions_get
156 (obj, &cls_descs, &cls_count, &inst_descs, &inst_count);
158 total = cls_count + inst_count;
160 ctxt = malloc(sizeof(Elm_External_Signals_Proxy_Context) * total);
162 evas_object_event_callback_add
163 (obj, EVAS_CALLBACK_FREE, _external_signal_proxy_free_cb, ctxt);
165 for (; cls_count > 0; cls_count--, cls_descs++, ctxt++)
167 const Evas_Smart_Cb_Description *d = *cls_descs;
168 ctxt->emission = d->name;
169 ctxt->source = part_name;
171 evas_object_smart_callback_add
172 (obj, d->name, _external_signal_proxy_cb, ctxt);
175 for (; inst_count > 0; inst_count--, inst_descs++, ctxt++)
177 const Evas_Smart_Cb_Description *d = *inst_descs;
178 ctxt->emission = d->name;
179 ctxt->source = part_name;
181 evas_object_smart_callback_add
182 (obj, d->name, _external_signal_proxy_cb, ctxt);
184 evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
185 _external_obj_del, NULL);
189 external_common_params_parse(void *mem, void *data __UNUSED__, Evas_Object *obj __UNUSED__, const Eina_List *params)
193 Edje_External_Param *param;
196 EINA_LIST_FOREACH(params, l, param)
198 if (!strcmp(param->name, "style"))
199 p->style = eina_stringshare_add(param->s);
200 else if (!strcmp(param->name, "disabled"))
202 p->disabled = param->i;
203 p->disabled_exists = EINA_TRUE;
209 external_common_state_set(void *data __UNUSED__, Evas_Object *obj, const void *from_params, const void *to_params, float pos __UNUSED__)
212 if (to_params) p = to_params;
213 else if (from_params) p = from_params;
217 elm_object_style_set(obj, p->style);
218 if (p->disabled_exists)
219 elm_object_disabled_set(obj, p->disabled);
223 external_common_param_icon_get(Evas_Object *obj, const Edje_External_Param *p)
225 Evas_Object *edje, *parent_widget, *icon;
228 if ((!p) || (!p->s) || (p->type != EDJE_EXTERNAL_PARAM_TYPE_STRING))
231 edje = evas_object_smart_parent_get(obj);
232 edje_object_file_get(edje, &file, NULL);
234 parent_widget = elm_widget_parent_widget_get(obj);
236 parent_widget = edje;
237 icon = elm_icon_add(parent_widget);
239 if ((edje_file_group_exists(file, p->s)) &&
240 (elm_image_file_set(icon, file, p->s)))
242 if (elm_icon_standard_set(icon, p->s))
245 ERR("Failed to set icon: '%s'", p->s);
246 evas_object_del(icon);
251 external_common_icon_param_parse(Evas_Object **icon, Evas_Object *obj, const Eina_List *params)
253 Edje_External_Param *p = edje_external_param_find(params, "icon");
254 *icon = external_common_param_icon_get(obj, p);
258 external_common_param_edje_object_get(Evas_Object *obj, const Edje_External_Param *p)
260 Evas_Object *edje, *parent_widget, *ret;
263 if ((!p) || (!p->s) || (p->type != EDJE_EXTERNAL_PARAM_TYPE_STRING))
266 edje = evas_object_smart_parent_get(obj);
267 edje_object_file_get(edje, &file, NULL);
269 parent_widget = elm_widget_parent_widget_get(obj);
271 parent_widget = edje;
273 ret = edje_object_add(evas_object_evas_get(parent_widget));
275 if (edje_object_file_set(ret, file, p->s))
278 evas_object_del(ret);
283 external_common_params_free(void *params)
285 Elm_Params *p = params;
287 eina_stringshare_del(p->style);
290 #define DEFINE_TYPE(type_name) \
291 extern const Edje_External_Type external_##type_name##_type;
292 #include "modules.inc"
295 static Edje_External_Type_Info elm_external_types[] =
297 #define DEFINE_TYPE(type_name) \
298 {"elm/"#type_name, &external_##type_name##_type},
299 #include "modules.inc"
307 _elm_ext_log_dom = eina_log_domain_register("elm-externals", EINA_COLOR_LIGHTBLUE);
308 edje_external_type_array_register(elm_external_types);
313 elm_mod_shutdown(void)
315 edje_external_type_array_unregister(elm_external_types);
316 if (_elm_ext_log_dom >= 0) eina_log_domain_unregister(_elm_ext_log_dom);
317 _elm_ext_log_dom = -1;
320 EINA_MODULE_INIT(elm_mod_init);
321 EINA_MODULE_SHUTDOWN(elm_mod_shutdown);