Connect to our own message_list_built signal. Focus the list and select

2002-02-21  Jeffrey Stedfast  <fejj@ximian.com>

	* message-list.c (on_message_list_built): Connect to our own
	message_list_built signal. Focus the list and select the first
	unread message (or frst message depending). Fixes bug #3900.

svn path=/trunk/; revision=15784

2 files changed, 35 insertions, 3 deletions

diff --git a/mail/ChangeLog b/mail/ChangeLog
index 29bb0aee94..853e1f266a 100644
--- a/mail/ChangeLog
+++ b/mail/ChangeLog
@@ -1,9 +1,14 @@
+2002-02-21  Jeffrey Stedfast  <fejj@ximian.com>
+
+	* message-list.c (on_message_list_built): Connect to our own
+	message_list_built signal. Focus the list and select the first
+	unread message (or frst message depending). Fixes bug #3900.
+
 2002-02-20  Anna Marie Dirks  <anna@ximian.com>
 
 	* message-tag-editor.c (message_tag_editor_init): Gave the editor 
 	window a title and an icon.
 
-	
 2002-02-20  Anna Marie Dirks  <anna@ximian.com>
 
 	* message-tags.glade: Changed the policy for table2 so that it 
@@ -11,7 +16,6 @@
 	as much growing room as possible. (And besides, there's no reason for
 	table2 to expand/fill; its child widgets can't change size. 
 
-
 2002-02-19  Jeffrey Stedfast  <fejj@ximian.com>
 
 	* mail-callbacks.c (confirm_goto_next_folder): Prompt the user to
diff --git a/mail/message-list.c b/mail/message-list.c
index 030791faa8..de11443503 100644
--- a/mail/message-list.c
+++ b/mail/message-list.c
@@ -109,6 +109,7 @@ typedef struct _EMailAddress EMailAddress;
 static ETreeScrolledClass *message_list_parent_class;
 
 static void on_cursor_activated_cmd (ETree *tree, int row, ETreePath path, gpointer user_data);
+static void on_message_list_built (MessageList *message_list, gpointer user_data);
 static gint on_click (ETree *tree, gint row, ETreePath path, gint col, GdkEvent *event, MessageList *list);
 static char *filter_date (time_t date);
 static char *filter_size (int size);
@@ -1274,6 +1275,9 @@ message_list_construct (MessageList *message_list)
 	
 	gtk_signal_connect (GTK_OBJECT (message_list->tree), "click",
 			    GTK_SIGNAL_FUNC (on_click), message_list);
+	
+	gtk_signal_connect (GTK_OBJECT (message_list), "message_list_built",
+			    GTK_SIGNAL_FUNC (on_message_list_built), message_list);
 }
 
 GtkWidget *
@@ -1460,7 +1464,6 @@ build_tree (MessageList *ml, CamelFolderThread *thread, CamelFolderChangeInfo *c
 	diff -= start.tv_sec * 1000 + start.tv_usec/1000;
 	printf("Building tree took %ld.%03ld seconds\n", diff / 1000, diff % 1000);
 #endif
-
 }
 
 /* this is about 20% faster than build_subtree_diff,
@@ -2043,6 +2046,31 @@ on_cursor_activated_cmd (ETree *tree, int row, ETreePath path, gpointer user_dat
 	}
 }
 
+static void
+on_message_list_built (MessageList *message_list, gpointer user_data)
+{
+	GtkWidget *widget = GTK_WIDGET (message_list);
+	
+	if (!GTK_WIDGET_VISIBLE (widget))
+		return;
+	
+	if (!GTK_WIDGET_HAS_FOCUS (widget))
+		gtk_widget_grab_focus (widget);
+	
+	if (!e_tree_get_cursor (message_list->tree)) {
+		CamelMessageInfo *info;
+		ETreePath node;
+		
+		node = e_tree_node_at_row (message_list->tree, 0);
+		e_tree_set_cursor (message_list->tree, node);
+		
+		info = e_tree_memory_node_get_data (E_TREE_MEMORY (message_list->model), node);
+		if (info && info->flags & CAMEL_MESSAGE_SEEN)
+			message_list_select (message_list, MESSAGE_LIST_SELECT_NEXT,
+					     0, CAMEL_MESSAGE_SEEN, FALSE);
+	}
+}
+
 static gint
 on_click (ETree *tree, gint row, ETreePath path, gint col, GdkEvent *event, MessageList *list)
 {