* check for a valid foldername

[modest] / src / modest-mail-operation-queue.h

diff --git a/src/modest-mail-operation-queue.h b/src/modest-mail-operation-queue.h
index 7a0759e..302c378 100644 (file)
--- a/src/modest-mail-operation-queue.h
+++ b/src/modest-mail-operation-queue.h
@@ -45,6 +45,11 @@ G_BEGIN_DECLS
 #define MODEST_IS_MAIL_OPERATION_QUEUE_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass),MODEST_TYPE_MAIL_OPERATION_QUEUE))
 #define MODEST_MAIL_OPERATION_QUEUE_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj),MODEST_TYPE_MAIL_OPERATION_QUEUE,ModestMailOperationQueueClass))
 
+typedef enum _ModestMailOperationQueueNotification {
+       MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED,
+       MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED
+} ModestMailOperationQueueNotification;
+
 typedef struct _ModestMailOperationQueue      ModestMailOperationQueue;
 typedef struct _ModestMailOperationQueueClass ModestMailOperationQueueClass;
 
@@ -54,6 +59,11 @@ struct _ModestMailOperationQueue {
 
 struct _ModestMailOperationQueueClass {
        GObjectClass parent_class;
+
+       /* Signals */
+       void (*queue_changed) (ModestMailOperationQueue *self, 
+                              ModestMailOperation *mail_op,
+                              ModestMailOperationQueueNotification type);
 };
 
 /* member functions */
@@ -83,6 +93,15 @@ void    modest_mail_operation_queue_add        (ModestMailOperationQueue *op_que
 void    modest_mail_operation_queue_remove     (ModestMailOperationQueue *op_queue, 
                                                ModestMailOperation *mail_op);
 /**
+ * modest_mail_operation_queue_num_elements:
+ * @op_queue:  a #ModestMailOperationQueue
+ * 
+ * Gets the numeber of elements stored in #ModestMailOperationQueue.
+ **/
+guint 
+modest_mail_operation_queue_num_elements (ModestMailOperationQueue *self);
+
+/**
  * modest_mail_operation_queue_cancel:
  * @op_queue:  a #ModestMailOperationQueue
  * @mail_op:  the #ModestMailOperation that will be canceled