look for all accounts when enable_swap_from is enabled.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@845 ee746299-78ed-0310-b773-934348b2243d

2 files changed, 35 insertions, 0 deletions

diff --git a/libsylph/account.c b/libsylph/account.c
index 794a3003..f9997ced 100644
--- a/libsylph/account.c
+++ b/libsylph/account.c
@@ -42,6 +42,8 @@ PrefsAccount *cur_account;
 
 static GList *account_list = NULL;
 
+GHashTable *address_table;
+
 
 void account_read_config_all(void)
 {
@@ -244,6 +246,24 @@ PrefsAccount *account_find_from_msginfo(MsgInfo *msginfo)
 	return ac;
 }
 
+gboolean account_address_exist(const gchar *address)
+{
+	if (!address_table) {
+		GList *cur;
+
+		address_table = g_hash_table_new(g_str_hash, g_str_equal);
+		for (cur = account_list; cur != NULL; cur = cur->next) {
+			PrefsAccount *ac = (PrefsAccount *)cur->data;
+
+			if (ac->address)
+				g_hash_table_insert(address_table, ac->address,
+						    GINT_TO_POINTER(1));
+		}
+	}
+
+	return (gboolean)g_hash_table_lookup(address_table, address);
+}
+
 void account_foreach(AccountFunc func, gpointer user_data)
 {
 	GList *cur;
@@ -267,6 +287,7 @@ void account_list_free(void)
 void account_append(PrefsAccount *ac_prefs)
 {
 	account_list = g_list_append(account_list, ac_prefs);
+	account_updated();
 }
 
 void account_set_as_default(PrefsAccount *ac_prefs)
@@ -422,4 +443,14 @@ void account_destroy(PrefsAccount *ac_prefs)
 			cur_account = ac_prefs;
 		}
 	}
+
+	account_updated();
+}
+
+void account_updated(void)
+{
+	if (address_table) {
+		g_hash_table_destroy(address_table);
+		address_table = NULL;
+	}
 }
diff --git a/libsylph/account.h b/libsylph/account.h
index d21cfaee..395f07a7 100644
--- a/libsylph/account.h
+++ b/libsylph/account.h
@@ -43,6 +43,8 @@ PrefsAccount *account_find_from_item		(FolderItem	*item);
 PrefsAccount *account_find_from_message_file	(const gchar	*file);
 PrefsAccount *account_find_from_msginfo		(MsgInfo	*msginfo);
 
+gboolean      account_address_exist	(const gchar	*address);
+
 void	      account_foreach		(AccountFunc	 func,
 					 gpointer	 user_data);
 GList	     *account_get_list		(void);
@@ -58,4 +60,6 @@ FolderItem   *account_get_special_folder(PrefsAccount		*ac_prefs,
 
 void	      account_destroy		(PrefsAccount	*ac_prefs);
 
+void	      account_updated		(void);
+
 #endif /* __ACCOUNT_H__ */