Really make GtkFileSystem private by _-prefixing all functions.

[~andy/gtk] / gtk / gtkhbox.c

diff --git a/gtk/gtkhbox.c b/gtk/gtkhbox.c
index 89c96aa569ac969c1c78244e0b34ec7f193006e1..3140cac67ba5f69d98572311e3c50202c933c26a 100644 (file)
--- a/gtk/gtkhbox.c
+++ b/gtk/gtkhbox.c
@@ -2,63 +2,41 @@
  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
  *
  * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
+ * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Library General Public
+ * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the
  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  * Boston, MA 02111-1307, USA.
  */
 
 /*
- * Modified by the GTK+ Team and others 1997-1999.  See the AUTHORS
+ * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
  * file for a list of people on the GTK+ Team.  See the ChangeLog
  * files for a list of changes.  These files are distributed with
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
  */
 
+#include <config.h>
 #include "gtkhbox.h"
+#include "gtkintl.h"
+#include "gtkalias.h"
 
 
-static void gtk_hbox_class_init    (GtkHBoxClass   *klass);
-static void gtk_hbox_init          (GtkHBox        *box);
 static void gtk_hbox_size_request  (GtkWidget      *widget,
                                    GtkRequisition *requisition);
 static void gtk_hbox_size_allocate (GtkWidget      *widget,
                                    GtkAllocation  *allocation);
 
 
-GtkType
-gtk_hbox_get_type (void)
-{
-  static GtkType hbox_type = 0;
-
-  if (!hbox_type)
-    {
-      static const GtkTypeInfo hbox_info =
-      {
-       "GtkHBox",
-       sizeof (GtkHBox),
-       sizeof (GtkHBoxClass),
-       (GtkClassInitFunc) gtk_hbox_class_init,
-       (GtkObjectInitFunc) gtk_hbox_init,
-       /* reserved_1 */ NULL,
-        /* reserved_2 */ NULL,
-        (GtkClassInitFunc) NULL,
-      };
-
-      hbox_type = gtk_type_unique (GTK_TYPE_BOX, &hbox_info);
-    }
-
-  return hbox_type;
-}
+G_DEFINE_TYPE (GtkHBox, gtk_hbox, GTK_TYPE_BOX)
 
 static void
 gtk_hbox_class_init (GtkHBoxClass *class)
@@ -82,7 +60,7 @@ gtk_hbox_new (gboolean homogeneous,
 {
   GtkHBox *hbox;
 
-  hbox = gtk_type_new (gtk_hbox_get_type ());
+  hbox = g_object_new (GTK_TYPE_HBOX, NULL);
 
   GTK_BOX (hbox)->spacing = spacing;
   GTK_BOX (hbox)->homogeneous = homogeneous ? TRUE : FALSE;
@@ -101,10 +79,6 @@ gtk_hbox_size_request (GtkWidget      *widget,
   gint nvis_children;
   gint width;
 
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (GTK_IS_HBOX (widget));
-  g_return_if_fail (requisition != NULL);
-
   box = GTK_BOX (widget);
   requisition->width = 0;
   requisition->height = 0;
@@ -163,14 +137,13 @@ gtk_hbox_size_allocate (GtkWidget     *widget,
   gint width;
   gint extra;
   gint x;
-
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (GTK_IS_HBOX (widget));
-  g_return_if_fail (allocation != NULL);
+  GtkTextDirection direction;
 
   box = GTK_BOX (widget);
   widget->allocation = *allocation;
 
+  direction = gtk_widget_get_direction (widget);
+  
   nvis_children = 0;
   nexpand_children = 0;
   children = box->children;
@@ -264,6 +237,9 @@ gtk_hbox_size_allocate (GtkWidget     *widget,
                  child_allocation.x = x + (child_width - child_allocation.width) / 2;
                }
 
+             if (direction == GTK_TEXT_DIR_RTL)
+               child_allocation.x = allocation->x + allocation->width - (child_allocation.x - allocation->x) - child_allocation.width;
+
              gtk_widget_size_allocate (child->widget, &child_allocation);
 
              x += child_width + box->spacing;
@@ -320,6 +296,9 @@ gtk_hbox_size_allocate (GtkWidget     *widget,
                   child_allocation.x = x + (child_width - child_allocation.width) / 2 - child_width;
                 }
 
+             if (direction == GTK_TEXT_DIR_RTL)
+               child_allocation.x = allocation->x + allocation->width - (child_allocation.x - allocation->x) - child_allocation.width;
+
               gtk_widget_size_allocate (child->widget, &child_allocation);
 
               x -= (child_width + box->spacing);
@@ -327,3 +306,6 @@ gtk_hbox_size_allocate (GtkWidget     *widget,
        }
     }
 }
+
+#define __GTK_HBOX_C__
+#include "gtkaliasdef.c"