X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Fmodest-account-mgr.c;h=4b097442e391638445df2148b0eec1dd62125ff8;hb=d9d3ab7c86ed86701f468ff8d1e1fac33b850431;hp=9196af6839098f4b4d18d54ac4f406f412b3d484;hpb=e427d3062be82355bdca744951d7fe01c39e55e6;p=modest

diff --git a/src/modest-account-mgr.c b/src/modest-account-mgr.c
index 9196af6..4b09744 100644
--- a/src/modest-account-mgr.c
+++ b/src/modest-account-mgr.c
@@ -3,6 +3,8 @@
 /* insert (c)/licensing information) */
 
 #include <string.h>
+#include "modest-marshal.h"
+#include "modest-account-keys.h"
 #include "modest-account-mgr.h"
 
 /* 'private'/'protected' functions */
@@ -16,14 +18,16 @@ static gchar *get_server_account_keyname (const gchar * accname,
 
 /* list my signals */
 enum {
-	/* MY_SIGNAL_1, */
-	/* MY_SIGNAL_2, */
+	ACCOUNT_CHANGE_SIGNAL,
+	ACCOUNT_REMOVE_SIGNAL,
+	ACCOUNT_ADD_SIGNAL,
 	LAST_SIGNAL
 };
 
 typedef struct _ModestAccountMgrPrivate ModestAccountMgrPrivate;
 struct _ModestAccountMgrPrivate {
 	ModestConf *modest_conf;
+	GSList *current_accounts;
 };
 
 #define MODEST_ACCOUNT_MGR_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
@@ -32,15 +36,89 @@ struct _ModestAccountMgrPrivate {
 /* globals */
 static GObjectClass *parent_class = NULL;
 
-/* uncomment the following if you have defined any signals */
-/* static guint signals[LAST_SIGNAL] = {0}; */
+static guint signals[LAST_SIGNAL] = {0};
+
+
+static GSList *
+delete_account_from_list (GSList *list, const gchar *name)
+{
+	GSList *iter, *result;
+
+	iter = list;
+	result = list;
+	while (iter) {
+		if (!strcmp (name, iter->data)) {
+			result = g_slist_delete_link (list, iter);
+			break;
+		}
+			
+		iter = g_slist_next (iter);
+	}
+	return result;
+}
+
+static GSList *
+find_account_in_list (GSList *list, const gchar *name)
+{
+	GSList *iter, *result;
+
+	iter = list;
+	result = list;
+	while (iter) {
+		if (!strcmp (name, iter->data)) {
+			return iter;
+			break;
+		}
+			
+		iter = g_slist_next (iter);
+	}
+	return NULL;
+}
+
+/* Map configuration changes to account changes.
+ * Doing this here makes sure all changes are available and external changes 
+ * are covered as well. */
 
 static void
 modest_account_mgr_check_change (ModestConf *conf, const gchar *key, 
                                  const gchar *new_value, gpointer user_data)
 {
 	ModestAccountMgr *amgr = user_data;
+	ModestAccountMgrPrivate *priv = MODEST_ACCOUNT_MGR_GET_PRIVATE (amgr);
 	
+	if ((strlen (key) > strlen (MODEST_SERVER_ACCOUNT_NAMESPACE "/") 
+	     && g_str_has_prefix (key, MODEST_SERVER_ACCOUNT_NAMESPACE))) {
+		gchar *subkey = key + strlen (MODEST_SERVER_ACCOUNT_NAMESPACE "/");
+		if (! strstr (subkey, "/")) {/* no more '/' means an account was modified */
+			if (new_value)	{
+				 /* covers only one case of two */
+				priv->current_accounts = 
+					g_slist_prepend (priv->current_accounts, g_strdup (subkey));
+				g_signal_emit (amgr, signals[ACCOUNT_ADD_SIGNAL], 0, subkey);
+			} else {
+				priv->current_accounts = 
+					delete_account_from_list (priv->current_accounts, subkey);
+					
+				g_signal_emit (amgr, signals[ACCOUNT_REMOVE_SIGNAL], 0, subkey);
+			}
+		} else {
+			gchar *param;
+			
+			param = strstr (subkey, "/");
+			param [0] = 0;
+			param++;
+			
+			/* that's the second case for a new account */
+			if (!find_account_in_list (priv->current_accounts, subkey)) {
+				priv->current_accounts = 
+					g_slist_prepend (priv->current_accounts, g_strdup (subkey));
+				g_signal_emit (amgr, signals[ACCOUNT_ADD_SIGNAL], 0, subkey);
+			}
+				
+			g_signal_emit (amgr, signals[ACCOUNT_CHANGE_SIGNAL], 0, subkey, param, new_value);
+		}
+	}	
+		
 	g_message ("value changed: %s %s\n", key, new_value);
 }
 
@@ -74,6 +152,7 @@ static void
 modest_account_mgr_class_init (ModestAccountMgrClass * klass)
 {
 	GObjectClass *gobject_class;
+	GType paramtypes[3] = {G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_POINTER};
 
 	gobject_class = (GObjectClass *) klass;
 
@@ -83,12 +162,26 @@ modest_account_mgr_class_init (ModestAccountMgrClass * klass)
 	g_type_class_add_private (gobject_class,
 				  sizeof (ModestAccountMgrPrivate));
 
-	/* signal definitions go here, e.g.: */
-/* 	signals[MY_SIGNAL_1] = */
-/* 		g_signal_new ("my_signal_1",....); */
-/* 	signals[MY_SIGNAL_2] = */
-/* 		g_signal_new ("my_signal_2",....); */
-/* 	etc. */
+	/* signal definitions */
+	signals[ACCOUNT_ADD_SIGNAL] = 
+ 		g_signal_newv ("account-add", 
+	                       G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
+		               NULL, NULL, NULL,
+		               g_cclosure_marshal_VOID__POINTER,
+		               G_TYPE_NONE, 1, paramtypes);
+	
+	signals[ACCOUNT_REMOVE_SIGNAL] = 
+ 		g_signal_newv ("account-remove", 
+	                       G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
+		               NULL, NULL, NULL,
+		               g_cclosure_marshal_VOID__POINTER,
+		               G_TYPE_NONE, 1, paramtypes);
+	signals[ACCOUNT_CHANGE_SIGNAL] = 
+ 		g_signal_newv ("account-change", 
+	                       G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
+		               NULL, NULL, NULL,
+		               modest_marshal_VOID__POINTER_POINTER_POINTER,
+		               G_TYPE_NONE, 3, paramtypes);
 }
 
 
@@ -129,6 +222,8 @@ modest_account_mgr_new (ModestConf * conf)
 	 */
 	g_object_ref (G_OBJECT (priv->modest_conf = conf));
 	
+	priv->current_accounts = modest_account_mgr_account_names (MODEST_ACCOUNT_MGR(obj), NULL);
+	
 	g_signal_connect (G_OBJECT (conf), "key-changed", 
 	                  G_CALLBACK (modest_account_mgr_check_change), obj);
 	return obj;