Adjust coding rules

Change-Id: Id7b804be392640d7459a91019e180f08a83f1a52
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

diff --git a/doc/appcore-widget_doc.h b/doc/appcore-widget_doc.h
index e9fe5a5..1a83d63 100755 (executable)
--- a/doc/appcore-widget_doc.h
+++ b/doc/appcore-widget_doc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd. All rights reserved.
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

diff --git a/include/widget_app.h b/include/widget_app.h
index 67b6457..3c935cd 100755 (executable)
--- a/include/widget_app.h
+++ b/include/widget_app.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
@@ -51,13 +51,13 @@ typedef enum widget_app_destroy_type {
  * @brief The handle for widget class.
  * @since_tizen 2.3.1
  */
-typedef struct _widget_class* widget_class_h;
+typedef struct _widget_class *widget_class_h;
 
 /**
  * @brief The handle for widget context.
  * @since_tizen 2.3.1
  */
-typedef struct _widget_context* widget_context_h;
+typedef struct _widget_context *widget_context_h;
 
 /**
  * @brief Called when the widget instance starts.
@@ -164,8 +164,7 @@ typedef int (*widget_instance_update_cb)(widget_context_h context, bundle *conte
  * @brief The structure for lifecycle of a widget instance.
  * @since_tizen 2.3.1
  */
-typedef struct
-{
+typedef struct {
        widget_instance_create_cb create; /**< The callback function is called after widget instance is created. */
        widget_instance_destroy_cb destroy; /**< The callback function is called before widget instance is destroyed. */
        widget_instance_pause_cb pause; /**< The callback function is called when the widget is invisible. */
@@ -213,8 +212,7 @@ typedef void (*widget_app_terminate_cb)(void *user_data);
  * @brief The structure for lifecycle of a widget application.
  * @since_tizen 2.3.1
  */
-typedef struct
-{
+typedef struct {
        widget_app_create_cb create; /**< The callback function is called before the main loop of the application starts. */
        widget_app_terminate_cb terminate; /**< This callback function is called once after the main loop of the application exits. */
 } widget_app_lifecycle_callback_s;
@@ -321,7 +319,7 @@ int widget_app_foreach_context(widget_context_cb callback, void *data);
  * @see watch_app_remove_event_handler()
  */
 int widget_app_add_event_handler(app_event_handler_h *event_handler, app_event_type_e event_type,
-                                 app_event_cb callback, void *user_data);
+               app_event_cb callback, void *user_data);
 
 /**
  * @brief Removes registered event handler.
@@ -352,7 +350,7 @@ int widget_app_remove_event_handler(app_event_handler_h event_handler);
  * @remark You must not free returned Widget ID
  * @see get_last_result()
  */
-const char* widget_app_get_id(widget_context_h context);
+const char *widget_app_get_id(widget_context_h context);
 
 /**
  * @brief Makes a class for widget instances.
@@ -456,3 +454,4 @@ widget_class_h widget_app_class_add(widget_class_h widget_class, const char *cla
 #endif
 
 #endif /* __TIZEN_APPFW_WIDGET_APP_H__ */
+

diff --git a/include/widget_app_efl.h b/include/widget_app_efl.h
index 4bd1765..fd1a0c0 100644 (file)
--- a/include/widget_app_efl.h
+++ b/include/widget_app_efl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
@@ -52,4 +52,5 @@ int widget_app_get_elm_win(widget_context_h context, Evas_Object **win);
 }
 #endif
 
-#endif
+#endif /* __TIZEN_APPFW_WIDGET_APP_EFL_H__ */
+

diff --git a/include/widget_app_internal.h b/include/widget_app_internal.h
index 260f4f3..024cfa9 100644 (file)
--- a/include/widget_app_internal.h
+++ b/include/widget_app_internal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
@@ -27,18 +27,14 @@ extern "C" {
  * For in-house applications
  *
  */
-
-typedef struct
-{
-       struct __pointer
-       {
+typedef struct {
+       struct __pointer {
                double x;
                double y;
                int down;
        } pointer;
 
-       struct __part
-       {
+       struct __part {
                double sx;
                double sy;
                double ex;
@@ -47,28 +43,27 @@ typedef struct
 
 } widget_obj_event_info_s;
 
-typedef int (*widget_instance_text_signal_cb)(widget_context_h context, const char *signal_name,
-        const char *source, widget_obj_event_info_s *info, void *user_data);
+typedef int (*widget_instance_text_signal_cb)(widget_context_h context,
+               const char *signal_name, const char *source,
+               widget_obj_event_info_s *info, void *user_data);
 
-typedef struct _widget_obj_private_ops
-{
+typedef struct _widget_obj_private_ops {
        widget_instance_text_signal_cb text_signal;
 } widget_obj_private_ops_s;
 
 typedef struct _widget_class_factory_full widget_class_factory_full_s;
-typedef const widget_class_factory_full_s* (*widget_class_factory_override_text_signal)(widget_instance_text_signal_cb op);
-
+typedef const widget_class_factory_full_s *(*widget_class_factory_override_text_signal)(widget_instance_text_signal_cb op);
 typedef widget_class_h (*_widget_class_factory_operation_make)(widget_instance_lifecycle_callback_s callback);
 
-struct _widget_class_factory_full
-{
+struct _widget_class_factory_full {
        widget_class_factory_override_text_signal override_text_signal;
 };
 
-const widget_class_factory_full_s* widget_app_get_class_factory(void);
+const widget_class_factory_full_s *widget_app_get_class_factory(void);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif
+#endif /* __TIZEN_APPFW_WIDGET_APP_INTERNAL_H__ */
+

diff --git a/src/widget-i18n.c b/src/widget-i18n.c
index 23cbd3b..91804e2 100755 (executable)
--- a/src/widget-i18n.c
+++ b/src/widget-i18n.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
@@ -33,18 +33,17 @@
 
 void _update_lang(void)
 {
+       char *r;
        char *lang = vconf_get_str(VCONFKEY_LANGSET);
        if (lang) {
                setenv("LANG", lang, 1);
                setenv("LC_MESSAGES", lang, 1);
 
-               char *r = setlocale(LC_ALL, "");
+               r = setlocale(LC_ALL, "");
                if (r == NULL) {
                        r = setlocale(LC_ALL, lang);
-
                        if (r)
                                _D("*****appcore setlocale=%s\n", r);
-
                }
                free(lang);
        } else {
@@ -70,8 +69,8 @@ void _update_region(void)
                setenv("LC_TELEPHONE", region, 1);
                setenv("LC_MEASUREMENT", region, 1);
                setenv("LC_IDENTIFICATION", region, 1);
-               r = setlocale(LC_ALL, "");
 
+               r = setlocale(LC_ALL, "");
                if (r != NULL)
                        _D("*****appcore setlocale=%s\n", r);
 
@@ -85,6 +84,7 @@ static int __set_i18n(const char *domain)
 {
        char *r;
        char dirname[PATH_MAX] = {0, };
+       char *lang;
 
        if (domain == NULL) {
                errno = EINVAL;
@@ -97,15 +97,13 @@ static int __set_i18n(const char *domain)
        r = setlocale(LC_ALL, "");
        /* if locale is not set properly, try again to set as language base */
        if (r == NULL) {
-               char *lang = vconf_get_str(VCONFKEY_LANGSET);
+               lang = vconf_get_str(VCONFKEY_LANGSET);
                r = setlocale(LC_ALL, lang);
-
                if (r)
                        _D("*****appcore setlocale=%s\n", r);
 
                if (lang)
                        free(lang);
-
        }
        if (r == NULL)
                _E("appcore: setlocale() error");

diff --git a/src/widget-log.h b/src/widget-log.h
index e8eb56d..980f3e3 100755 (executable)
--- a/src/widget-log.h
+++ b/src/widget-log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
@@ -45,37 +45,39 @@
 #define _W(...) LOGW(__VA_ARGS__)
 #endif
 
-#define _warn_if(expr, fmt, arg...) do { \
-        if (expr) { \
-            _ERR(fmt, ##arg); \
-        } \
-    } while (0)
-
-#define _ret_if(expr) do { \
-        if (expr) { \
-            return; \
-        } \
-    } while (0)
-
-#define _retv_if(expr, val) do { \
-        if (expr) { \
-            return (val); \
-        } \
-    } while (0)
-
-#define _retm_if(expr, fmt, arg...) do { \
-        if (expr) { \
-            _ERR(fmt, ##arg); \
-            return; \
-        } \
-    } while (0)
-
-#define _retvm_if(expr, val, fmt, arg...) do { \
-        if (expr) { \
-            _ERR(fmt, ##arg); \
-            return (val); \
-        } \
-    } while (0)
-
-
-#endif //__APPFW_WIDGET_LOG_H_
+#define _warn_if(expr, fmt, arg...)            \
+       do {                                    \
+               if (expr)                       \
+                       _ERR(fmt, ##arg);       \
+       } while (0)
+
+#define _ret_if(expr)                          \
+       do {                                    \
+               if (expr)                       \
+                       return;                 \
+       } while (0)
+
+#define _retv_if(expr, val)                    \
+       do {                                    \
+               if (expr)                       \
+                       return (val);           \
+       } while (0)
+
+#define _retm_if(expr, fmt, arg...)            \
+       do {                                    \
+               if (expr) {                     \
+                       _ERR(fmt, ##arg);       \
+                       return;                 \
+               }                               \
+       } while (0)
+
+#define _retvm_if(expr, val, fmt, arg...)      \
+       do {                                    \
+               if (expr) {                     \
+                       _ERR(fmt, ##arg);       \
+                       return (val);           \
+               }                               \
+       } while (0)
+
+#endif /* __APPFW_WIDGET_LOG_H_ */
+

diff --git a/src/widget-private.h b/src/widget-private.h
index 662b734..ef6d32c 100644 (file)
--- a/src/widget-private.h
+++ b/src/widget-private.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
@@ -24,10 +24,11 @@
 
 #define FEATURE_SHELL_APPWIDGET "http://tizen.org/feature/shell.appwidget"
 
-
 int _set_i18n(const char *domainname);
 void _update_lang(void);
 void _update_region(void);
-int widget_app_error(widget_error_e error, const char* function, const char *description);
+int widget_app_error(widget_error_e error, const char *function,
+               const char *description);
 
 #endif /* __APPCORE_WIDGET_PRIVATE_H__ */
+

diff --git a/src/widget_app.c b/src/widget_app.c
index f515704..82f1f89 100755 (executable)
--- a/src/widget_app.c
+++ b/src/widget_app.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
@@ -117,14 +117,14 @@ static inline bool _is_widget_feature_enabled(void)
 
 static gint __comp_by_id(gconstpointer a, gconstpointer b)
 {
-       widget_context_s *wc = (widget_context_s*)a;
+       widget_context_s *wc = (widget_context_s *)a;
 
-       return strcmp(wc->id, (const char*)b);
+       return strcmp(wc->id, (const char *)b);
 }
 
-static widget_context_s* __find_context_by_id(const char *id)
+static widget_context_s *__find_context_by_id(const char *id)
 {
-       GList* ret = g_list_find_custom(contexts, id, __comp_by_id);
+       GList *ret = g_list_find_custom(contexts, id, __comp_by_id);
 
        if (ret == NULL)
                return NULL;
@@ -183,21 +183,25 @@ static int __instance_create(widget_class_h handle, const char *id, bundle *b)
        contexts = g_list_append(contexts, wc);
 
        handle->ops.create(wc, b, w, h, handle->user_data);
-       ret = __send_update_status(handle->classid, wc->id, WIDGET_INSTANCE_EVENT_CREATE, b, 0);
+       ret = __send_update_status(handle->classid, wc->id,
+                       WIDGET_INSTANCE_EVENT_CREATE, b, 0);
 
        return ret;
 }
 
-static int __instance_destroy(widget_class_h handle, const char *id, widget_destroy_type_e reason, bundle *b)
+static int __instance_destroy(widget_class_h handle, const char *id,
+               widget_destroy_type_e reason, bundle *b)
 {
        widget_context_s *wc = __find_context_by_id(id);
        int ret = 0;
 
        if (wc) {
                wc->state = WC_TERMINATED;
-               handle->ops.destroy(wc, (widget_app_destroy_type_e)reason, b, handle->user_data);
+               handle->ops.destroy(wc, (widget_app_destroy_type_e)reason, b,
+                               handle->user_data);
 
-               ret = __send_update_status(handle->classid, id, WIDGET_INSTANCE_EVENT_TERMINATE, b, 0);
+               ret = __send_update_status(handle->classid, id,
+                               WIDGET_INSTANCE_EVENT_TERMINATE, b, 0);
 
                contexts = g_list_remove(contexts, wc);
 
@@ -212,7 +216,8 @@ static int __instance_destroy(widget_class_h handle, const char *id, widget_dest
        return ret;
 }
 
-static widget_class_h __find_class_handler(const char *class_id, widget_class_h handle)
+static widget_class_h __find_class_handler(const char *class_id,
+               widget_class_h handle)
 {
        if (!class_id || !handle)
                return NULL;
@@ -267,7 +272,8 @@ static void __control(bundle *b)
        } else if (strcmp(operation, "destroy") == 0) {
                bundle_get_str(b, WIDGET_K_REASON, &reason);
                if (reason)
-                       destroy_type = (int)g_ascii_strtoll(reason, &remain, 10);
+                       destroy_type = (int)g_ascii_strtoll(reason, &remain,
+                                       10);
 
                __instance_destroy(handle, id, destroy_type, b);
        } else if (strcmp(operation, "resume") == 0) {
@@ -296,9 +302,10 @@ static int __aul_handler(aul_type type, bundle *b, void *data)
        case AUL_START:
                if (b) {
                        bundle_get_str(b, WIDGET_K_CALLER, &caller);
-                       if (caller)
-                               caller_pid = g_ascii_strtoll(caller, &remain, 10);
-                       else {
+                       if (caller) {
+                               caller_pid = g_ascii_strtoll(caller, &remain,
+                                               10);
+                       } else {
                                /* using caller appid and query pid using caller appid? */
                                _E("no caller pid");
                        }
@@ -359,14 +366,16 @@ static int __before_loop(int argc, char **argv)
 
        r = aul_launch_init(__aul_handler, NULL);
        if (r < 0) {
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__,
-                                       "Fail to call the aul_launch_init");
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__,
+                               "Fail to call the aul_launch_init");
        }
 
        r = aul_launch_argv_handler(argc, argv);
        if (r < 0) {
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__,
-                                       "Fail to call the aul_launch_argv_handler");
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__,
+                               "Fail to call the aul_launch_argv_handler");
        }
 
        r = app_get_id(&appid);
@@ -375,8 +384,8 @@ static int __before_loop(int argc, char **argv)
 
        class_provider = app_ops->create(app_user_data);
        if (class_provider == NULL) {
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__,
-                                       "widget_class is NULL");
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__, "widget_class is NULL");
        }
 
        return WIDGET_ERROR_NONE;
@@ -394,7 +403,7 @@ static void __after_loop()
 }
 
 EXPORT_API int widget_app_main(int argc, char **argv,
-                               widget_app_lifecycle_callback_s *callback, void *user_data)
+               widget_app_lifecycle_callback_s *callback, void *user_data)
 {
        int r;
 
@@ -404,10 +413,14 @@ EXPORT_API int widget_app_main(int argc, char **argv,
        }
 
        if (argc <= 0 || argv == NULL || callback == NULL)
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__, NULL);
 
        if (callback->create == NULL)
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, "widget_app_create_cb() callback must be registered");
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__,
+                               "widget_app_create_cb() callback must be "
+                               "registered");
 
        app_ops = callback;
        app_user_data = user_data;
@@ -467,7 +480,8 @@ EXPORT_API int widget_app_terminate_context(widget_context_h context)
        }
 
        if (context == NULL)
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__, NULL);
 
        g_idle_add(__finish_event_cb, context);
        return WIDGET_ERROR_NONE;
@@ -487,8 +501,8 @@ EXPORT_API int widget_app_foreach_context(widget_context_cb cb, void *data)
 }
 
 EXPORT_API int widget_app_add_event_handler(app_event_handler_h *event_handler,
-                                       app_event_type_e event_type, app_event_cb callback,
-                                       void *user_data)
+               app_event_type_e event_type, app_event_cb callback,
+               void *user_data)
 {
        if (!_is_widget_feature_enabled()) {
                _E("not supported");
@@ -530,7 +544,7 @@ EXPORT_API int widget_app_remove_event_handler(app_event_handler_h
        return WIDGET_ERROR_NONE;
 }
 
-EXPORT_API const char* widget_app_get_id(widget_context_h context)
+EXPORT_API const char *widget_app_get_id(widget_context_h context)
 {
        if (!_is_widget_feature_enabled()) {
                _E("not supported");
@@ -549,7 +563,7 @@ EXPORT_API const char* widget_app_get_id(widget_context_h context)
 EXPORT_API int widget_app_get_elm_win(widget_context_h context,
                                        Evas_Object **win)
 {
-       widget_context_s *cxt = (widget_context_s*)context;
+       widget_context_s *cxt = (widget_context_s *)context;
        Evas_Object *ret_win;
        Ecore_Wl_Window *wl_win;
 
@@ -559,7 +573,8 @@ EXPORT_API int widget_app_get_elm_win(widget_context_h context,
        }
 
        if (context == NULL || win == NULL)
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__, NULL);
 
        ret_win = elm_win_add(NULL, cxt->id, ELM_WIN_BASIC);
        if (ret_win == NULL) {
@@ -619,13 +634,16 @@ widget_class_h _widget_class_create(widget_class_s *prev, const char *class_id,
        return wc;
 }
 
-EXPORT_API widget_class_h widget_app_class_add(widget_class_h widget_class, const char *class_id,
+EXPORT_API widget_class_h widget_app_class_add(widget_class_h widget_class,
+               const char *class_id,
                widget_instance_lifecycle_callback_s callback, void *user_data)
 {
-       return _widget_class_create(widget_class, class_id, callback, user_data);
+       return _widget_class_create(widget_class, class_id, callback,
+                       user_data);
 }
 
-EXPORT_API widget_class_h widget_app_class_create(widget_instance_lifecycle_callback_s callback, void *user_data)
+EXPORT_API widget_class_h widget_app_class_create(
+               widget_instance_lifecycle_callback_s callback, void *user_data)
 {
        return _widget_class_create(class_provider, appid, callback, user_data);
 }
@@ -638,7 +656,8 @@ EXPORT_API int widget_app_context_set_tag(widget_context_h context, void *tag)
        }
 
        if (context == NULL)
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__, NULL);
 
        context->tag = tag;
 
@@ -653,14 +672,16 @@ EXPORT_API int widget_app_context_get_tag(widget_context_h context, void **tag)
        }
 
        if (context == NULL || tag == NULL)
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__, NULL);
 
        *tag = context->tag;
 
        return WIDGET_ERROR_NONE;
 }
 
-EXPORT_API int widget_app_context_set_content_info(widget_context_h context, bundle *content_info)
+EXPORT_API int widget_app_context_set_content_info(widget_context_h context,
+               bundle *content_info)
 {
        const char *class_id = NULL;
        int ret = 0;
@@ -671,27 +692,33 @@ EXPORT_API int widget_app_context_set_content_info(widget_context_h context, bun
        }
 
        if (context == NULL || content_info == NULL)
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__, NULL);
 
        if (context->provider == NULL)
-               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
+               return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
+                               __FUNCTION__, NULL);
 
        class_id = context->provider->classid;
 
        if (class_id == NULL)
                return widget_app_error(WIDGET_ERROR_FAULT, __FUNCTION__, NULL);
 
-       ret = __send_update_status(class_id, context->id, WIDGET_INSTANCE_EVENT_UPDATE, content_info, true);
+       ret = __send_update_status(class_id, context->id,
+                       WIDGET_INSTANCE_EVENT_UPDATE, content_info, true);
 
        if (ret < 0) {
-               _E("failed to send content info: %s of %s (%d)", context->id, class_id, ret);
-               return widget_app_error(WIDGET_ERROR_IO_ERROR, __FUNCTION__, NULL);
+               _E("failed to send content info: %s of %s (%d)", context->id,
+                               class_id, ret);
+               return widget_app_error(WIDGET_ERROR_IO_ERROR, __FUNCTION__,
+                               NULL);
        }
 
        return WIDGET_ERROR_NONE;
 }
 
-EXPORT_API int widget_app_context_set_title(widget_context_h context, const char *title)
+EXPORT_API int widget_app_context_set_title(widget_context_h context,
+               const char *title)
 {
        if (!_is_widget_feature_enabled()) {
                _E("not supported");

diff --git a/src/widget_error.c b/src/widget_error.c
index 010adb0..b6a63cc 100755 (executable)
--- a/src/widget_error.c
+++ b/src/widget_error.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
  *
  * Licensed under the Apache License, Version 2.0 (the License);
  * you may not use this file except in compliance with the License.
@@ -29,68 +29,56 @@
 
 #define LOG_TAG "CAPI_WIDGET_APPLICATIO"
 
-static const char* widget_app_error_to_string(widget_error_e error)
+static const char *widget_app_error_to_string(widget_error_e error)
 {
        switch (error) {
        case WIDGET_ERROR_NONE:
                return "NONE";
-
        case WIDGET_ERROR_INVALID_PARAMETER:
                return "INVALID_PARAMETER";
-
        case WIDGET_ERROR_OUT_OF_MEMORY:
                return "OUT_OF_MEMORY";
-
        case WIDGET_ERROR_RESOURCE_BUSY:
                return "RESOURCE_BUSY";
-
        case WIDGET_ERROR_PERMISSION_DENIED:
                return "PERMISSION_DENIED";
-
        case WIDGET_ERROR_CANCELED:
                return "CANCELED";
-
        case WIDGET_ERROR_IO_ERROR:
                return "IO_ERROR";
-
        case WIDGET_ERROR_TIMED_OUT:
                return "TIMED_OUT";
-
        case WIDGET_ERROR_NOT_SUPPORTED:
                return "NOT_SUPPORTED";
-
        case WIDGET_ERROR_FILE_NO_SPACE_ON_DEVICE:
                return "FILE_NO_SPACE_ON_DEVICE";
-
        case WIDGET_ERROR_FAULT:
                return "FAULT";
-
        case WIDGET_ERROR_ALREADY_EXIST:
                return "ALREADY_EXIST";
-
        case WIDGET_ERROR_ALREADY_STARTED:
                return "ALREADY_STARTED";
-
        case WIDGET_ERROR_NOT_EXIST:
                return "NOT_EXIST";
-
        case WIDGET_ERROR_DISABLED:
                return "DISABLED";
-
        default:
                return "UNKNOWN";
        }
 }
 
-int widget_app_error(widget_error_e error, const char* function,
-                       const char *description)
+int widget_app_error(widget_error_e error, const char *function,
+               const char *description)
 {
        if (description) {
-               LOGE("[%s] %s(0x%08x) : %s", function, widget_app_error_to_string(error), error,
-                    description);
+               LOGE("[%s] %s(0x%08x) : %s", function,
+                               widget_app_error_to_string(error), error,
+                               description);
        } else {
-               LOGE("[%s] %s(0x%08x)", function, widget_app_error_to_string(error), error);
+               LOGE("[%s] %s(0x%08x)", function,
+                               widget_app_error_to_string(error), error);
        }
 
        return error;
 }
+