Added a function to set the status message associated with a given view.

2000-09-22  Christopher James Lahey  <clahey@helixcode.com>

	* backend/ebook/e-book-view-listener.c,
	backend/ebook/e-book-view-listener.h, backend/ebook/e-book-view.c,
	backend/ebook/e-book-view.h, backend/idl/addressbook.idl,
	backend/pas/pas-book-view.c, backend/pas/pas-book-view.h: Added a
	function to set the status message associated with a given view.
	This is not yet implemented in the gui.

svn path=/trunk/; revision=5549

7 files changed, 109 insertions, 22 deletions

diff --git a/addressbook/backend/ebook/e-book-view-listener.c b/addressbook/backend/ebook/e-book-view-listener.c
index be871d65d7..cd1bdc6000 100644
--- a/addressbook/backend/ebook/e-book-view-listener.c
+++ b/addressbook/backend/ebook/e-book-view-listener.c
@@ -72,6 +72,7 @@ e_book_view_listener_queue_empty_event (EBookViewListener          *listener,
 	resp->op        = op;
 	resp->id        = NULL;
 	resp->cards     = NULL;
+	resp->message   = NULL;
 
 	e_book_view_listener_queue_response (listener, resp);
 }
@@ -89,6 +90,7 @@ e_book_view_listener_queue_id_event (EBookViewListener          *listener,
 	resp->op        = op;
 	resp->id        = g_strdup (id);
 	resp->cards     = NULL;
+	resp->message   = NULL;
 
 	e_book_view_listener_queue_response (listener, resp);
 }
@@ -107,6 +109,7 @@ e_book_view_listener_queue_sequence_event (EBookViewListener          *listener,
 	resp->op        = op;
 	resp->id        = NULL;
 	resp->cards     = NULL;
+	resp->message   = NULL;
 	
 	for ( i = 0; i < cards->_length; i++ ) {
 		resp->cards = g_list_append(resp->cards, e_card_new(cards->_buffer[i]));
@@ -115,6 +118,24 @@ e_book_view_listener_queue_sequence_event (EBookViewListener          *listener,
 	e_book_view_listener_queue_response (listener, resp);
 }
 
+/* Status Message */
+static void
+e_book_view_listener_queue_message_event (EBookViewListener          *listener,
+					  EBookViewListenerOperation  op,
+					  const char                 *message)
+{
+	EBookViewListenerResponse *resp;
+
+	resp = g_new0 (EBookViewListenerResponse, 1);
+
+	resp->op        = op;
+	resp->id        = NULL;
+	resp->cards     = NULL;
+	resp->message   = g_strdup(message);
+
+	e_book_view_listener_queue_response (listener, resp);
+}
+
 static void
 impl_BookViewListener_signal_card_added (PortableServer_Servant servant,
 					 const Evolution_VCardList *cards,
@@ -157,6 +178,16 @@ impl_BookViewListener_signal_sequence_complete (PortableServer_Servant servant,
 	e_book_view_listener_queue_empty_event (listener, SequenceCompleteEvent);
 }
 
+static void
+impl_BookViewListener_signal_status_message (PortableServer_Servant  servant,
+					     const char             *message,
+					     CORBA_Environment      *ev)
+{
+	EBookViewListener *listener = E_BOOK_VIEW_LISTENER (bonobo_object_from_servant (servant));
+
+	e_book_view_listener_queue_message_event (listener, StatusMessageEvent, message);
+}
+
 /**
  * e_book_view_listener_check_pending:
  * @listener: the #EBookViewListener 
@@ -288,12 +319,14 @@ e_book_view_listener_destroy (GtkObject *object)
 
 	for (l = listener->priv->response_queue; l != NULL; l = l->next) {
 		EBookViewListenerResponse *resp = l->data;
-		if (resp->id)
-			g_free(resp->id);
-		if (resp->cards) {
-			g_list_foreach(resp->cards, (GFunc) gtk_object_unref, NULL);
-			g_list_free(resp->cards);
-		}
+
+		g_free(resp->id);
+
+		g_list_foreach(resp->cards, (GFunc) gtk_object_unref, NULL);
+		g_list_free(resp->cards);
+
+		g_free (resp->message);
+
 		g_free (resp);
 	}
 	g_list_free (listener->priv->response_queue);
@@ -314,6 +347,7 @@ e_book_view_listener_get_epv (void)
 	epv->signal_card_removed       = impl_BookViewListener_signal_card_removed;
 	epv->signal_card_added         = impl_BookViewListener_signal_card_added;
 	epv->signal_sequence_complete  = impl_BookViewListener_signal_sequence_complete;
+	epv->signal_status_message     = impl_BookViewListener_signal_status_message;
 
 	return epv;
 }
diff --git a/addressbook/backend/ebook/e-book-view-listener.h b/addressbook/backend/ebook/e-book-view-listener.h
index 65e5f8eb5b..5a535a209a 100644
--- a/addressbook/backend/ebook/e-book-view-listener.h
+++ b/addressbook/backend/ebook/e-book-view-listener.h
@@ -42,6 +42,7 @@ typedef enum {
 	CardRemovedEvent,
 	CardModifiedEvent,
 	SequenceCompleteEvent,
+	StatusMessageEvent,
 } EBookViewListenerOperation;
 
 typedef struct {
@@ -52,6 +53,9 @@ typedef struct {
 
 	/* For Card[Added|Modified]Event */
 	GList                  *cards; /* Of type ECard. */
+
+	/* For StatusMessageEvent */
+	char                   *message;
 	
 } EBookViewListenerResponse;
 
diff --git a/addressbook/backend/ebook/e-book-view.c b/addressbook/backend/ebook/e-book-view.c
index f00a2efb08..6e0379f2cc 100644
--- a/addressbook/backend/ebook/e-book-view.c
+++ b/addressbook/backend/ebook/e-book-view.c
@@ -32,6 +32,7 @@ enum {
 	CARD_REMOVED,
 	CARD_ADDED,
 	SEQUENCE_COMPLETE,
+	STATUS_MESSAGE,
 	LAST_SIGNAL
 };
 
@@ -76,6 +77,15 @@ e_book_view_do_complete_event (EBookView                 *book_view,
 	gtk_signal_emit (GTK_OBJECT (book_view), e_book_view_signals [SEQUENCE_COMPLETE]);
 }
 
+static void
+e_book_view_do_status_message_event (EBookView                 *book_view,
+				     EBookViewListenerResponse *resp)
+{
+	gtk_signal_emit (GTK_OBJECT (book_view), e_book_view_signals [STATUS_MESSAGE],
+			 resp->message);
+	g_free(resp->message);
+}
+
 
 /*
  * Reading notices out of the EBookViewListener's queue.
@@ -103,6 +113,9 @@ e_book_view_check_listener_queue (EBookViewListener *listener, EBookView *book_v
 	case SequenceCompleteEvent:
 		e_book_view_do_complete_event (book_view, resp);
 		break;
+	case StatusMessageEvent:
+		e_book_view_do_status_message_event (book_view, resp);
+		break;
 	default:
 		g_error ("EBookView: Unknown operation %d in listener queue!\n",
 			 resp->op);
@@ -267,9 +280,24 @@ e_book_view_class_init (EBookViewClass *klass)
 				gtk_marshal_NONE__NONE,
 				GTK_TYPE_NONE, 0);
 
+	e_book_view_signals [STATUS_MESSAGE] =
+		gtk_signal_new ("status_message",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (EBookViewClass, status_message),
+				gtk_marshal_NONE__STRING,
+				GTK_TYPE_NONE, 1,
+				GTK_TYPE_STRING);
+
 	gtk_object_class_add_signals (object_class, e_book_view_signals,
 				      LAST_SIGNAL);
 
+	klass->card_changed = NULL;
+	klass->card_added = NULL;
+	klass->card_removed = NULL;
+	klass->sequence_complete = NULL;
+	klass->status_message = NULL;
+
 	object_class->destroy = e_book_view_destroy;
 }
 
diff --git a/addressbook/backend/ebook/e-book-view.h b/addressbook/backend/ebook/e-book-view.h
index b8edc68018..bd64c9dbc7 100644
--- a/addressbook/backend/ebook/e-book-view.h
+++ b/addressbook/backend/ebook/e-book-view.h
@@ -37,6 +37,7 @@ struct _EBookViewClass {
 	void (* card_removed)      (EBookView *book_view, const char *id);
 	void (* card_added)        (EBookView *book_view, const GList *cards);
 	void (* sequence_complete) (EBookView *book_view);
+	void (* status_message)    (EBookView *book_view, const char *message);
 };
 
 /* Creating a new addressbook. */
diff --git a/addressbook/backend/idl/addressbook.idl b/addressbook/backend/idl/addressbook.idl
index bbdabd713d..e520621858 100644
--- a/addressbook/backend/idl/addressbook.idl
+++ b/addressbook/backend/idl/addressbook.idl
@@ -33,6 +33,7 @@ module Evolution {
 		void signal_card_removed (in CardId id);
 		void signal_card_changed (in VCardList cards);
 		void signal_sequence_complete ();
+		void signal_status_message (in string message);
 	};
 	
 	interface BookView : Bonobo::Unknown {
diff --git a/addressbook/backend/pas/pas-book-view.c b/addressbook/backend/pas/pas-book-view.c
index 3bf35f439f..94babf6280 100644
--- a/addressbook/backend/pas/pas-book-view.c
+++ b/addressbook/backend/pas/pas-book-view.c
@@ -142,6 +142,24 @@ pas_book_view_notify_complete (PASBookView *book_view)
 	CORBA_exception_free (&ev);
 }
 
+void
+pas_book_view_notify_status_message (PASBookView *book_view,
+				     const char  *message)
+{
+	CORBA_Environment ev;
+
+	CORBA_exception_init (&ev);
+
+	Evolution_BookViewListener_signal_status_message (
+		book_view->priv->listener, message, &ev);
+
+	if (ev._major != CORBA_NO_EXCEPTION) {
+		g_warning ("pas_book_view_notify_complete: Exception signaling BookViewListener!\n");
+	}
+
+	CORBA_exception_free (&ev);
+}
+
 static gboolean
 pas_book_view_construct (PASBookView                *book_view,
 			 Evolution_BookViewListener  listener)
diff --git a/addressbook/backend/pas/pas-book-view.h b/addressbook/backend/pas/pas-book-view.h
index b9cdbee876..df6aed5bbb 100644
--- a/addressbook/backend/pas/pas-book-view.h
+++ b/addressbook/backend/pas/pas-book-view.h
@@ -28,22 +28,23 @@ struct _PASBookView {
 struct _PASBookViewClass {
 	BonoboObjectClass parent_class;
 };
-
-PASBookView                *pas_book_view_new                (Evolution_BookViewListener             listener);
-
-void                        pas_book_view_notify_change      (PASBookView                           *book_view,
-							      const GList                           *cards);
-void                        pas_book_view_notify_change_1    (PASBookView                           *book_view,
-							      const char                            *card);
-void                        pas_book_view_notify_remove      (PASBookView                           *book_view,
-							      const char                            *id);
-void                        pas_book_view_notify_add         (PASBookView                           *book_view,
-							      const GList                           *cards);
-void                        pas_book_view_notify_add_1       (PASBookView                           *book_view,
-							      const char                            *card);
-void                        pas_book_view_notify_complete    (PASBookView                           *book_view);
-
-GtkType                     pas_book_view_get_type           (void);
+PASBookView *pas_book_view_new                    (Evolution_BookViewListener  listener);
+
+void         pas_book_view_notify_change          (PASBookView                *book_view,
+						   const GList                *cards);
+void         pas_book_view_notify_change_1        (PASBookView                *book_view,
+						   const char                 *card);
+void         pas_book_view_notify_remove          (PASBookView                *book_view,
+						   const char                 *id);
+void         pas_book_view_notify_add             (PASBookView                *book_view,
+						   const GList                *cards);
+void         pas_book_view_notify_add_1           (PASBookView                *book_view,
+						   const char                 *card);
+void         pas_book_view_notify_complete        (PASBookView                *book_view);
+void         pas_book_view_notify_status_message  (PASBookView                *book_view,
+						   const char                 *message);
+
+GtkType      pas_book_view_get_type               (void);
 
 #define PAS_BOOK_VIEW_TYPE        (pas_book_view_get_type ())
 #define PAS_BOOK_VIEW(o)          (GTK_CHECK_CAST ((o), PAS_BOOK_VIEW_TYPE, PASBookView))