i Add gtk_notebook_get_n_pages (#73229, Havoc Pennington)

Mon Sep 23 18:01:52 2002  Owen Taylor  <otaylor@redhat.com>
i
        * gtk/gtknotebook.[ch]: Add gtk_notebook_get_n_pages
        (#73229, Havoc Pennington)

        * gtk/gtknotebook.c (gtk_notebook_get_nth_page): Handle
        -1 to mean the last page, as we do elsewhere. (#73229)

ChangeLog

@@ -1,3 +1,17 @@
+Mon Sep 23 18:01:52 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtknotebook.[ch]: Add gtk_notebook_get_n_pages
+	(#73229, Havoc Pennington)
+
+	* gtk/gtknotebook.c (gtk_notebook_get_nth_page): Handle
+	-1 to mean the last page, as we do elsewhere. (#73229)
+
+Mon Sep 23 17:50:23 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtkmenushell.[ch] gtk/gtkentry.c gtk/gtkmenubar.c
+	gtk/gtkmenuitem.c gtk/gtktextview.c: Make
+	gtk_menu_shell_select_first() public. (#70373)
+
 Mon Sep 23 16:48:46 2002  Owen Taylor  <otaylor@redhat.com>
 
 	* gdk/gdkkeys.[ch] gdk/x11/gdkkeys-x11.c gdk/x11/gdkevents-x11.c:

ChangeLog.pre-2-10

@@ -1,3 +1,17 @@
+Mon Sep 23 18:01:52 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtknotebook.[ch]: Add gtk_notebook_get_n_pages
+	(#73229, Havoc Pennington)
+
+	* gtk/gtknotebook.c (gtk_notebook_get_nth_page): Handle
+	-1 to mean the last page, as we do elsewhere. (#73229)
+
+Mon Sep 23 17:50:23 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtkmenushell.[ch] gtk/gtkentry.c gtk/gtkmenubar.c
+	gtk/gtkmenuitem.c gtk/gtktextview.c: Make
+	gtk_menu_shell_select_first() public. (#70373)
+
 Mon Sep 23 16:48:46 2002  Owen Taylor  <otaylor@redhat.com>
 
 	* gdk/gdkkeys.[ch] gdk/x11/gdkkeys-x11.c gdk/x11/gdkevents-x11.c:

ChangeLog.pre-2-2

@@ -1,3 +1,17 @@
+Mon Sep 23 18:01:52 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtknotebook.[ch]: Add gtk_notebook_get_n_pages
+	(#73229, Havoc Pennington)
+
+	* gtk/gtknotebook.c (gtk_notebook_get_nth_page): Handle
+	-1 to mean the last page, as we do elsewhere. (#73229)
+
+Mon Sep 23 17:50:23 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtkmenushell.[ch] gtk/gtkentry.c gtk/gtkmenubar.c
+	gtk/gtkmenuitem.c gtk/gtktextview.c: Make
+	gtk_menu_shell_select_first() public. (#70373)
+
 Mon Sep 23 16:48:46 2002  Owen Taylor  <otaylor@redhat.com>
 
 	* gdk/gdkkeys.[ch] gdk/x11/gdkkeys-x11.c gdk/x11/gdkevents-x11.c:

ChangeLog.pre-2-4

@@ -1,3 +1,17 @@
+Mon Sep 23 18:01:52 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtknotebook.[ch]: Add gtk_notebook_get_n_pages
+	(#73229, Havoc Pennington)
+
+	* gtk/gtknotebook.c (gtk_notebook_get_nth_page): Handle
+	-1 to mean the last page, as we do elsewhere. (#73229)
+
+Mon Sep 23 17:50:23 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtkmenushell.[ch] gtk/gtkentry.c gtk/gtkmenubar.c
+	gtk/gtkmenuitem.c gtk/gtktextview.c: Make
+	gtk_menu_shell_select_first() public. (#70373)
+
 Mon Sep 23 16:48:46 2002  Owen Taylor  <otaylor@redhat.com>
 
 	* gdk/gdkkeys.[ch] gdk/x11/gdkkeys-x11.c gdk/x11/gdkevents-x11.c:

ChangeLog.pre-2-6

@@ -1,3 +1,17 @@
+Mon Sep 23 18:01:52 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtknotebook.[ch]: Add gtk_notebook_get_n_pages
+	(#73229, Havoc Pennington)
+
+	* gtk/gtknotebook.c (gtk_notebook_get_nth_page): Handle
+	-1 to mean the last page, as we do elsewhere. (#73229)
+
+Mon Sep 23 17:50:23 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtkmenushell.[ch] gtk/gtkentry.c gtk/gtkmenubar.c
+	gtk/gtkmenuitem.c gtk/gtktextview.c: Make
+	gtk_menu_shell_select_first() public. (#70373)
+
 Mon Sep 23 16:48:46 2002  Owen Taylor  <otaylor@redhat.com>
 
 	* gdk/gdkkeys.[ch] gdk/x11/gdkkeys-x11.c gdk/x11/gdkevents-x11.c:

ChangeLog.pre-2-8

@@ -1,3 +1,17 @@
+Mon Sep 23 18:01:52 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtknotebook.[ch]: Add gtk_notebook_get_n_pages
+	(#73229, Havoc Pennington)
+
+	* gtk/gtknotebook.c (gtk_notebook_get_nth_page): Handle
+	-1 to mean the last page, as we do elsewhere. (#73229)
+
+Mon Sep 23 17:50:23 2002  Owen Taylor  <otaylor@redhat.com>
+
+	* gtk/gtkmenushell.[ch] gtk/gtkentry.c gtk/gtkmenubar.c
+	gtk/gtkmenuitem.c gtk/gtktextview.c: Make
+	gtk_menu_shell_select_first() public. (#70373)
+
 Mon Sep 23 16:48:46 2002  Owen Taylor  <otaylor@redhat.com>
 
 	* gdk/gdkkeys.[ch] gdk/x11/gdkkeys-x11.c gdk/x11/gdkevents-x11.c:

gtk/gtknotebook.c

@@ -4109,7 +4109,8 @@ gtk_notebook_get_current_page (GtkNotebook *notebook)
 /**
  * gtk_notebook_get_nth_page:
  * @notebook: a #GtkNotebook
- * @page_num: the index of a page in the noteobok
+ * @page_num: the index of a page in the noteobok, or -1
+ *            to get the last page.
  * 
  * Returns the child widget contained in page number @page_num.
  * 
@@ -4121,17 +4122,40 @@ gtk_notebook_get_nth_page (GtkNotebook *notebook,
 			   gint         page_num)
 {
   GtkNotebookPage *page;
+  GList *list;
 
   g_return_val_if_fail (GTK_IS_NOTEBOOK (notebook), NULL);
 
-  page = g_list_nth_data (notebook->children, page_num);
+  if (page_num >= 0)
+    list = g_list_nth (notebook->children, page_num);
+  else
+    list = g_list_last (notebook->children);
 
-  if (page)
+  if (list)
+    {
+      page = list->data;
       return page->child;
+    }
 
   return NULL;
 }
 
+/**
+ * gtk_notebook_get_nth_page:
+ * @notebook: a #GtkNotebook
+ * 
+ * Gets the number of pages in a notebook.
+ * 
+ * Return value: the number of pages in the notebook.
+ **/
+gint
+gtk_notebook_get_n_pages (GtkNotebook *notebook)
+{
+  g_return_val_if_fail (GTK_IS_NOTEBOOK (notebook), 0);
+
+  return g_list_length (notebook->children);
+}
+
 /**
  * gtk_notebook_page_num:
  * @notebook: a #GtkNotebook

gtk/gtknotebook.h

@@ -150,6 +150,7 @@ void gtk_notebook_remove_page       (GtkNotebook *notebook,
 gint       gtk_notebook_get_current_page (GtkNotebook *notebook);
 GtkWidget* gtk_notebook_get_nth_page     (GtkNotebook *notebook,
 					  gint         page_num);
+gint       gtk_notebook_get_n_pages      (GtkNotebook *notebook);
 gint       gtk_notebook_page_num         (GtkNotebook *notebook,
 					  GtkWidget   *child);
 void       gtk_notebook_set_current_page (GtkNotebook *notebook,