Improvements to the new mail hook.

svn path=/trunk/; revision=33470

mail/ChangeLog

@@ -1,3 +1,14 @@
+2007-05-03  Srinivasa Ragavan  <sragavan@novell.com>
+
+	** Added code to improve the new mail hook to provide the number of
+	new mails received and if the folder is an INBOX.
+
+	* em-event.c: (em_event_target_new_folder):
+	* em-event.h:
+	* em-folder-tree-model.c: (em_folder_tree_model_is_type_inbox):
+	* em-folder-tree-model.h:
+	* mail-folder-cache.c: (real_flush_updates), (update_1folder):
+
 2007-04-20  Matthew Barnes  <mbarnes@redhat.com>
 
 	** Fixes part of bug #426812

mail/em-event.c

@@ -136,12 +136,14 @@ EMEvent *em_event_peek(void)
 }
 
 EMEventTargetFolder *
-em_event_target_new_folder (EMEvent *eme, const char *uri, guint32 flags)
+em_event_target_new_folder (EMEvent *eme, const char *uri, unsigned int new)
 {
 	EMEventTargetFolder *t = e_event_target_new(&eme->popup, EM_EVENT_TARGET_FOLDER, sizeof(*t));
+	guint32 flags = new ? EM_EVENT_FOLDER_NEWMAIL : 0;
 
 	t->uri = g_strdup(uri);
 	t->target.mask = ~flags;
+	t->new = new;
 
 	return t;
 }

mail/em-event.h

@@ -66,6 +66,8 @@ typedef struct _EMEventTargetFolder EMEventTargetFolder;
 struct _EMEventTargetFolder {
 	EEventTarget target;
 	char *uri;
+	guint  new;
+	gboolean is_inbox;
 };
 
 typedef struct _EMEventTargetMessage EMEventTargetMessage;

mail/em-folder-tree-model.c

@@ -1108,6 +1108,47 @@ em_folder_tree_model_expand_foreach (EMFolderTreeModel *model, EMFTModelExpandFu
 	expand_foreach_r (model, root, NULL, func, user_data);
 }
 
+gboolean
+em_folder_tree_model_is_type_inbox (EMFolderTreeModel *model, CamelStore *store, const char *full)
+{
+	struct _EMFolderTreeModelStoreInfo *si;
+	GtkTreeRowReference *row;
+	GtkTreePath *tree_path;
+	GtkTreeIter iter;
+	guint32 flags;
+
+	g_return_if_fail (EM_IS_FOLDER_TREE_MODEL (model));
+	g_return_if_fail (CAMEL_IS_STORE (store));
+	g_return_if_fail (full != NULL);
+
+	u(printf("Checking if the folder is an INBOX type %p '%s' %d\n", store, full, unread));
+
+	if (!(si = g_hash_table_lookup (model->store_hash, store))) {
+		u(printf("  can't find store\n"));
+		return;
+	}
+	
+	if (!(row = g_hash_table_lookup (si->full_hash, full))) {
+		u(printf("  can't find row\n"));
+		return;
+	}
+	
+	tree_path = gtk_tree_row_reference_get_path (row);
+	if (!gtk_tree_model_get_iter ((GtkTreeModel *) model, &iter, tree_path)) {
+		gtk_tree_path_free (tree_path);
+		return;
+	}
+
+	gtk_tree_path_free (tree_path);
+	
+	gtk_tree_model_get (model, &iter, COL_UINT_FLAGS, &flags, -1);
+
+	if ((flags & CAMEL_FOLDER_TYPE_MASK) == CAMEL_FOLDER_TYPE_INBOX)
+		return TRUE;
+
+	return FALSE;
+}
+
 void
 em_folder_tree_model_set_unread_count (EMFolderTreeModel *model, CamelStore *store, const char *full, int unread)
 {

mail/em-folder-tree-model.h

@@ -143,6 +143,7 @@ typedef void (* EMFTModelExpandFunc) (EMFolderTreeModel *model, const char *path
 void em_folder_tree_model_expand_foreach (EMFolderTreeModel *model, EMFTModelExpandFunc func, void *user_data);
 
 void em_folder_tree_model_set_unread_count (EMFolderTreeModel *model, CamelStore *store, const char *path, int unread);
+gboolean em_folder_tree_model_is_type_inbox (EMFolderTreeModel *model, CamelStore *store, const char *full);
 
 #ifdef __cplusplus
 }

mail/mail-folder-cache.c

@@ -95,7 +95,7 @@ struct _folder_update {
 	unsigned int delete:1;	/* deleting as well? */
 	unsigned int add:1;	/* add to vfolder */
 	unsigned int unsub:1;   /* unsubcribing? */
-	unsigned int new:1;     /* new mail arrived? */
+	unsigned int new;     /* new mail arrived? */
 
 	char *full_name;
 	char *uri;
@@ -230,7 +230,6 @@ real_flush_updates(void *o, void *event_data, void *data)
 		
 		/* update unread counts */
 		em_folder_tree_model_set_unread_count (model, up->store, up->full_name, up->unread);
-		
 		/* new mail notification */
 		if (notify_type == -1) {
 			/* need to track the user's new-mail-notification settings... */
@@ -250,13 +249,15 @@ real_flush_updates(void *o, void *event_data, void *data)
 		
 		if (up->uri) {
 			EMEvent *e = em_event_peek();
-			EMEventTargetFolder *t = em_event_target_new_folder(e, up->uri, up->new?EM_EVENT_FOLDER_NEWMAIL:0);
+			EMEventTargetFolder *t = em_event_target_new_folder(e, up->uri, up->new);
 
+			t->is_inbox = em_folder_tree_model_is_type_inbox (model, up->store, up->full_name);
 			/** @Event: folder.changed
 			 * @Title: Folder changed
 			 * @Target: EMEventTargetFolder
 			 * 
 			 * folder.changed is emitted whenever a folder changes.  There is no detail on how the folder has changed.
+			 * UPDATE: We tell the number of new UIDs added rather than the new mails received
 			 */
 			e_event_emit((EEvent *)e, "folder.changed", (EEventTarget *)t);
 		}
@@ -377,7 +378,7 @@ update_1folder(struct _folder_info *mfi, int new, CamelFolderInfo *info)
 	up = g_malloc0(sizeof(*up));
 	up->full_name = g_strdup(mfi->full_name);
 	up->unread = unread;
-	up->new = new ? 1 : 0;
+	up->new = new;
 	up->store = mfi->store_info->store;
 	up->uri = g_strdup(mfi->uri);
 	camel_object_ref(up->store);