Backport changed from the new gtkcellrendererprogress which was based on

2004-05-12  Christian Persch  <chpe@cvs.gnome.org>

	* lib/widgets/ephy-cell-renderer-progress.c:
	(ephy_cell_renderer_progress_class_init),
	(ephy_cell_renderer_progress_init),
	(ephy_cell_renderer_progress_new),
	(ephy_cell_renderer_progress_finalize),
	(ephy_cell_renderer_progress_get_property),
	(ephy_cell_renderer_progress_set_property),
	(ephy_cell_renderer_progress_set_value),
	(ephy_cell_renderer_progress_set_text), (compute_dimensions),
	(ephy_cell_renderer_progress_get_size),
	(ephy_cell_renderer_progress_render):
	* lib/widgets/ephy-cell-renderer-progress.h:

	Backport changed from the new gtkcellrendererprogress which
	was based on ephy's, to support RTL.

3 files changed, 346 insertions, 240 deletions

diff --git a/ChangeLog b/ChangeLog
index 3672c518d..567a320f1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,21 @@
+2004-05-12  Christian Persch  <chpe@cvs.gnome.org>
+
+	* lib/widgets/ephy-cell-renderer-progress.c:
+	(ephy_cell_renderer_progress_class_init),
+	(ephy_cell_renderer_progress_init),
+	(ephy_cell_renderer_progress_new),
+	(ephy_cell_renderer_progress_finalize),
+	(ephy_cell_renderer_progress_get_property),
+	(ephy_cell_renderer_progress_set_property),
+	(ephy_cell_renderer_progress_set_value),
+	(ephy_cell_renderer_progress_set_text), (compute_dimensions),
+	(ephy_cell_renderer_progress_get_size),
+	(ephy_cell_renderer_progress_render):
+	* lib/widgets/ephy-cell-renderer-progress.h:
+	
+	Backport changed from the new gtkcellrendererprogress which
+	was based on ephy's, to support RTL.
+
 2004-05-11  Christian Persch  <chpe@cvs.gnome.org>
 
 	* lib/ephy-dialog.c: (set_combo_box_from_value):
diff --git a/lib/widgets/ephy-cell-renderer-progress.c b/lib/widgets/ephy-cell-renderer-progress.c
index 0d012dce8..2f89e459d 100644
--- a/lib/widgets/ephy-cell-renderer-progress.c
+++ b/lib/widgets/ephy-cell-renderer-progress.c
@@ -1,4 +1,4 @@
-/* gtkcellrenderer.c
+/* gtkcellrendererprogress.c
  * Copyright (C) 2002 Naba Kumar <kh_naba@users.sourceforge.net>
  * heavily modified by Jörgen Scheibengruber <mfcn@gmx.de>
  * heavily modified by Marco Pesenti Gritti <marco@gnome.org>
@@ -17,296 +17,370 @@
  * License along with this library; if not, write to the
  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  * Boston, MA 02111-1307, USA.
- *
- * $Id$
  */
+/*
+ * Modified by the GTK+ Team and others 1997-2004.  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/. 
+ */
+
+/* KEEP IN SYNC with the original in gtk+ (HEAD branch) */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 #include <stdlib.h>
-#include <glib/gi18n.h>
-
 #include "ephy-cell-renderer-progress.h"
+#include <glib/gi18n.h>
 
-static void ephy_cell_renderer_progress_init       (EphyCellRendererProgress *celltext);
-static void ephy_cell_renderer_progress_class_init (EphyCellRendererProgressClass *class);
-
-#define EPHY_CELL_RENDERER_PROGRESS_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_CELL_RENDERER_PROGRESS, EphyCellRendererProgressPrivate))
+#define EPHY_CELL_RENDERER_PROGRESS_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object),                        \
+                                                                                     EPHY_TYPE_CELL_RENDERER_PROGRESS, \
+                                                                                     EphyCellRendererProgressPrivate))
 
 #define XPAD 4
 #define YPAD 8
-#define UNKNOWN_STRING _("Unknown")
 
 enum
 {
 	PROP_0,
-	PROP_VALUE
+	PROP_VALUE,
+	PROP_TEXT
 }; 
 
 struct _EphyCellRendererProgressPrivate
 {
-	int value;
-	char *text;
-	int min_h;
-	int min_w;
+  gint value;
+  gchar *text;
+  gchar *label;
+  gint min_h;
+  gint min_w;
 };
 
-static gpointer parent_class;
+static void ephy_cell_renderer_progress_finalize     (GObject                 *object);
+static void ephy_cell_renderer_progress_get_property (GObject                 *object,
+						     guint                    param_id,
+						     GValue                  *value,
+						     GParamSpec              *pspec);
+static void ephy_cell_renderer_progress_set_property (GObject                 *object,
+						     guint                    param_id,
+						     const GValue            *value,
+						     GParamSpec              *pspec);
+static void ephy_cell_renderer_progress_set_value    (EphyCellRendererProgress *cellprogress,
+						     gint                     value);
+static void ephy_cell_renderer_progress_set_text     (EphyCellRendererProgress *cellprogress,
+						     const gchar              *text);
+static void compute_dimensions                      (GtkWidget               *widget,
+						     const gchar             *text,
+						     gint                    *width,
+						     gint                    *height);
+static void ephy_cell_renderer_progress_get_size     (GtkCellRenderer         *cell,
+						     GtkWidget               *widget,
+						     GdkRectangle            *cell_area,
+						     gint                    *x_offset,
+						     gint                    *y_offset,
+						     gint                    *width,
+						     gint                    *height);
+static void ephy_cell_renderer_progress_render       (GtkCellRenderer         *cell,
+						     GdkWindow               *window,
+						     GtkWidget               *widget,
+						     GdkRectangle            *background_area,
+						     GdkRectangle            *cell_area,
+						     GdkRectangle            *expose_area,
+						     guint                    flags);
+
+     
+G_DEFINE_TYPE (EphyCellRendererProgress, ephy_cell_renderer_progress, GTK_TYPE_CELL_RENDERER);
 
-GtkType
-ephy_cell_renderer_progress_get_type (void)
+static void
+ephy_cell_renderer_progress_class_init (EphyCellRendererProgressClass *klass)
 {
-	static GtkType cell_progress_type = 0;
-
-	if (!cell_progress_type)
-	{
-		static const GTypeInfo cell_progress_info =
-		{
-			sizeof (EphyCellRendererProgressClass),
-			NULL,		/* base_init */
-			NULL,		/* base_finalize */
-			(GClassInitFunc) ephy_cell_renderer_progress_class_init,
-			NULL,		/* class_finalize */
-			NULL,		/* class_data */
-			sizeof (EphyCellRendererProgress),
-			0,              /* n_preallocs */
-			(GInstanceInitFunc) ephy_cell_renderer_progress_init,
-		};
-		cell_progress_type = g_type_register_static (GTK_TYPE_CELL_RENDERER,
-                                               "EphyCellRendererProgress",
-                                               &cell_progress_info, 0);
-	}
-
-	return cell_progress_type;
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
+  
+  object_class->finalize = ephy_cell_renderer_progress_finalize;
+  object_class->get_property = ephy_cell_renderer_progress_get_property;
+  object_class->set_property = ephy_cell_renderer_progress_set_property;
+  
+  cell_class->get_size = ephy_cell_renderer_progress_get_size;
+  cell_class->render = ephy_cell_renderer_progress_render;
+  
+  /**
+   * EphyCellRendererProgress:value:
+   * 
+   * The "value" property determines the percentage to which the
+   * progress bar will be "filled in". 
+   *
+   * Since: 2.6
+   **/
+  g_object_class_install_property (object_class,
+				   PROP_VALUE,
+				   g_param_spec_int ("value",
+						     "Value",
+						     "Value of the progress bar",
+						     -2, 100, 0,
+						     G_PARAM_READWRITE));
+
+  /**
+   * EphyCellRendererProgress:text:
+   * 
+   * The "text" property determines the label which will be drawn
+   * over the progress bar. Setting this property to %NULL causes the default 
+   * label to be displayed. Setting this property to an empty string causes 
+   * no label to be displayed.
+   *
+   * Since: 2.6
+   **/
+  g_object_class_install_property (object_class,
+				   PROP_TEXT,
+				   g_param_spec_string ("text",
+							"Text",
+							"Text on the progress bar",
+							NULL,
+							G_PARAM_READWRITE));
+
+  g_type_class_add_private (object_class, 
+			    sizeof (EphyCellRendererProgressPrivate));
 }
 
 static void
 ephy_cell_renderer_progress_init (EphyCellRendererProgress *cellprogress)
 {
-	cellprogress->priv = EPHY_CELL_RENDERER_PROGRESS_GET_PRIVATE (cellprogress);
-	cellprogress->priv->value = 0;
-	cellprogress->priv->text = NULL;
-	cellprogress->priv->min_w = -1;
+  cellprogress->priv = EPHY_CELL_RENDERER_PROGRESS_GET_PRIVATE (cellprogress);
+  cellprogress->priv->value = 0;
+  cellprogress->priv->text = NULL;
+  cellprogress->priv->label = NULL;
+  cellprogress->priv->min_w = -1;
 }
 
-static void
-ephy_cell_renderer_progress_set_value (EphyCellRendererProgress *cellprogress, int value)
-{
-	char *text;
-
-	cellprogress->priv->value = value;
 
-	if (cellprogress->priv->value == EPHY_PROGRESS_CELL_FAILED)
-	{
-		text = g_strdup (_("Failed"));
-	}
-	else if (cellprogress->priv->value == EPHY_PROGRESS_CELL_UNKNOWN)
-	{
-		text = g_strdup (UNKNOWN_STRING);
-	}
-	else
-	{
-		text = g_strdup_printf ("%d %%", cellprogress->priv->value);
-	}
+/**
+ * ephy_cell_renderer_progress_new:
+ * 
+ * Creates a new #EphyCellRendererProgress. 
+ *
+ * Return value: the new cell renderer
+ *
+ * Since: 2.6
+ **/
+GtkCellRenderer*
+ephy_cell_renderer_progress_new (void)
+{
+  return GTK_CELL_RENDERER (g_object_new (EPHY_TYPE_CELL_RENDERER_PROGRESS, NULL));
+}
 
-	g_free (cellprogress->priv->text);
-	cellprogress->priv->text = text;
+static void
+ephy_cell_renderer_progress_finalize (GObject *object)
+{
+  EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (object);
+  
+  g_free (cellprogress->priv->text);
+  g_free (cellprogress->priv->label);
+  
+  G_OBJECT_CLASS (ephy_cell_renderer_progress_parent_class)->finalize (object);
 }
 
 static void
 ephy_cell_renderer_progress_get_property (GObject *object,
-                                          guint param_id,
-                                          GValue *value,
-                                          GParamSpec *pspec)
+					 guint param_id,
+					 GValue *value,
+					 GParamSpec *pspec)
 {
-	EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (object);
-
-	switch (param_id)
-	{
-		case PROP_VALUE:
-			g_value_set_int (value, cellprogress->priv->value);
-			break;
-		default:
-			G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
-	}
+  EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (object);
+  
+  switch (param_id)
+    {
+    case PROP_VALUE:
+      g_value_set_int (value, cellprogress->priv->value);
+      break;
+    case PROP_TEXT:
+      g_value_set_string (value, cellprogress->priv->text);
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+    }
 }
 
 static void
 ephy_cell_renderer_progress_set_property (GObject *object,
-				          guint param_id,
-				          const GValue *value,
-				          GParamSpec   *pspec)
+					 guint param_id,
+					 const GValue *value,
+					 GParamSpec   *pspec)
 {
-	EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (object);
-
-	switch (param_id)
-	{
-		case PROP_VALUE:
-			ephy_cell_renderer_progress_set_value
-				(cellprogress, g_value_get_int (value));
-			break;
-		default:
-			G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
-	}
+  EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (object);
+  
+  switch (param_id)
+    {
+    case PROP_VALUE:
+      ephy_cell_renderer_progress_set_value (cellprogress, 
+					    g_value_get_int (value));
+      break;
+    case PROP_TEXT:
+      ephy_cell_renderer_progress_set_text (cellprogress,
+					   g_value_get_string (value));
+      break;
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+    }
 }
 
 static void
-compute_dimensions (GtkWidget *widget, const char *text, int *width, int *height)
+ephy_cell_renderer_progress_set_value (EphyCellRendererProgress *cellprogress, 
+				      gint                     value)
 {
-	PangoRectangle logical_rect;
-	PangoLayout *layout;
-
-	layout = gtk_widget_create_pango_layout (widget, text);
-	pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
-
-	if (width)
-	{
-		*width = logical_rect.width + XPAD * 2 +
-			 widget->style->xthickness * 2;
-	}
-
-	if (height)
-	{
-		*height = logical_rect.height + YPAD * 2 +
-			  widget->style->ythickness * 2;
-	}
-
-	g_object_unref (G_OBJECT (layout));
+  gchar *text;
+  
+  cellprogress->priv->value = value;
+
+  if (cellprogress->priv->text)
+    text = g_strdup (cellprogress->priv->text);
+  else if (cellprogress->priv->value == EPHY_PROGRESS_CELL_FAILED)
+    /* Translator hint: this is a label on progress bars inside a tree view. 
+     */
+    text = g_strdup (_("Failed"));
+  else if (cellprogress->priv->value == EPHY_PROGRESS_CELL_UNKNOWN)
+    /* Translator hint: this is a label on progress bars inside a tree view. 
+     */
+    text = g_strdup (_("Unknown"));
+  else
+    /* Translator hint: this is the default label on progress bars
+     * inside a tree view. %d will be replaced by the percentage 
+     */
+    text = g_strdup_printf (_("%d %%"), cellprogress->priv->value);
+  
+  g_free (cellprogress->priv->label);
+  cellprogress->priv->label = text;
 }
 
 static void
-ephy_cell_renderer_progress_get_size (GtkCellRenderer *cell,
-				      GtkWidget *widget,
-				      GdkRectangle *cell_area,
-				      gint *x_offset,
-				      gint *y_offset,
-				      gint *width,
-				      gint *height)
+ephy_cell_renderer_progress_set_text (EphyCellRendererProgress *cellprogress, 
+				     const gchar               *text)
 {
-	EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (cell);
-	int w, h;
-
-	if (cellprogress->priv->min_w < 0)
-	{
-		compute_dimensions (widget, UNKNOWN_STRING,
-				    &cellprogress->priv->min_w,
-				    &cellprogress->priv->min_h);
-	}
-
-	compute_dimensions (widget, cellprogress->priv->text, &w, &h);
-
-	if (width)
-	{
-		*width = MAX (cellprogress->priv->min_w, w);
-	}
+  gchar *new_text;
 
-	if (height)
-	{
-		*height = MIN (cellprogress->priv->min_h, h);
-	}
-}
+  new_text = g_strdup (text);
+  g_free (cellprogress->priv->text);
+  cellprogress->priv->text = new_text;
 
-GtkCellRenderer*
-ephy_cell_renderer_progress_new (void)
-{
-	return GTK_CELL_RENDERER (g_object_new (ephy_cell_renderer_progress_get_type (), NULL));
+  /* Update the label */
+  ephy_cell_renderer_progress_set_value (cellprogress, cellprogress->priv->value);
 }
 
 static void
-ephy_cell_renderer_progress_render (GtkCellRenderer *cell,
-			            GdkWindow *window,
-			            GtkWidget *widget,
-			            GdkRectangle *background_area,
-			            GdkRectangle *cell_area,
-			            GdkRectangle *expose_area,
-			            guint flags)
+compute_dimensions (GtkWidget   *widget, 
+		    const gchar *text, 
+		    gint        *width, 
+		    gint        *height)
 {
-	EphyCellRendererProgress *cellprogress = (EphyCellRendererProgress *) cell;
-	GdkGC *gc;
-	PangoLayout *layout;
-	PangoRectangle logical_rect;
-	GtkStateType state;
-	int x, y, w, h, perc_w, pos;
-
-	gc = gdk_gc_new (window);
-
-	x = cell_area->x + XPAD;
-	y = cell_area->y + YPAD;
-
-	w = cell_area->width - XPAD * 2;
-	h = cell_area->height - YPAD * 2;
-
-	gdk_gc_set_rgb_fg_color (gc, &widget->style->fg[GTK_STATE_NORMAL]);
-	gdk_draw_rectangle (window, gc, TRUE, x, y, w, h);
-
-	x += widget->style->xthickness;
-	y += widget->style->ythickness;
-	w -= widget->style->xthickness * 2;
-	h -= widget->style->ythickness * 2;
-	gdk_gc_set_rgb_fg_color (gc, &widget->style->bg[GTK_STATE_NORMAL]);
-	gdk_draw_rectangle (window, gc, TRUE, x, y, w, h);
-
-	gdk_gc_set_rgb_fg_color (gc, &widget->style->bg[GTK_STATE_SELECTED]);
-	perc_w = w * cellprogress->priv->value / 100;
-	gdk_draw_rectangle (window, gc, TRUE, x, y, perc_w, h);
-
-	layout = gtk_widget_create_pango_layout (widget, cellprogress->priv->text);
-	pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
-
-	pos = (w - logical_rect.width)/2;
-
-	if (perc_w < pos + logical_rect.width/2)
-	{
-		state = GTK_STATE_NORMAL;
-	}
-	else
-	{
-		state = GTK_STATE_SELECTED;
-	}
-
-	gtk_paint_layout (widget->style, window, state,
-			  FALSE, cell_area, widget, "progressbar",
-                          x + pos, y + (h - logical_rect.height)/2,
-                          layout);
-
-	g_object_unref (G_OBJECT (layout));
-	g_object_unref (G_OBJECT (gc));
+  PangoRectangle logical_rect;
+  PangoLayout *layout;
+  
+  layout = gtk_widget_create_pango_layout (widget, text);
+  pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
+  
+  if (width)
+    *width = logical_rect.width + XPAD * 2 + widget->style->xthickness * 2;
+  
+  if (height)
+    *height = logical_rect.height + YPAD * 2 + widget->style->ythickness * 2;
+  
+  g_object_unref (G_OBJECT (layout));
 }
 
 static void
-ephy_cell_renderer_progress_finalize (GObject *object)
+ephy_cell_renderer_progress_get_size (GtkCellRenderer *cell,
+				     GtkWidget       *widget,
+				     GdkRectangle    *cell_area,
+				     gint            *x_offset,
+				     gint            *y_offset,
+				     gint            *width,
+				     gint            *height)
 {
-        EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (object);
-
-	g_free (cellprogress->priv->text);
-
-        G_OBJECT_CLASS (parent_class)->finalize (object);
+  EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (cell);
+  gint w, h;
+  
+  if (cellprogress->priv->min_w < 0)
+    compute_dimensions (widget, _("Unknown"),
+			&cellprogress->priv->min_w,
+			&cellprogress->priv->min_h);
+  
+  compute_dimensions (widget, cellprogress->priv->label, &w, &h);
+  
+  if (width)
+      *width = MAX (cellprogress->priv->min_w, w);
+  
+  if (height)
+    *height = MIN (cellprogress->priv->min_h, h);
 }
 
 static void
-ephy_cell_renderer_progress_class_init (EphyCellRendererProgressClass *class)
+ephy_cell_renderer_progress_render (GtkCellRenderer *cell,
+				   GdkWindow       *window,
+				   GtkWidget       *widget,
+				   GdkRectangle    *background_area,
+				   GdkRectangle    *cell_area,
+				   GdkRectangle    *expose_area,
+				   guint            flags)
 {
-	GObjectClass *object_class = G_OBJECT_CLASS (class);
-	GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (class);
-
-	parent_class = g_type_class_peek_parent (class);
+  EphyCellRendererProgress *cellprogress = EPHY_CELL_RENDERER_PROGRESS (cell);
+  GdkGC *gc;
+  PangoLayout *layout;
+  PangoRectangle logical_rect;
+  gint x, y, w, h, perc_w, pos;
+  GdkRectangle clip;
+  gboolean is_rtl;
+
+  is_rtl = gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL;
   
-        object_class->finalize = ephy_cell_renderer_progress_finalize;
-	object_class->get_property = ephy_cell_renderer_progress_get_property;
-	object_class->set_property = ephy_cell_renderer_progress_set_property;
-
-	cell_class->get_size = ephy_cell_renderer_progress_get_size;
-	cell_class->render = ephy_cell_renderer_progress_render;
+  gc = gdk_gc_new (window);
   
-	g_object_class_install_property (object_class,
-                                         PROP_VALUE,
-                                         g_param_spec_int ("value",
-                                                           "Value",
-                                                           "Value of the progress bar.",
-                                                           -2, 100, 0,
-                                                           G_PARAM_READWRITE));
-
-	g_type_class_add_private (object_class, sizeof (EphyCellRendererProgressPrivate));
+  x = cell_area->x + XPAD;
+  y = cell_area->y + YPAD;
+  
+  w = cell_area->width - XPAD * 2;
+  h = cell_area->height - YPAD * 2;
+  
+  gdk_gc_set_rgb_fg_color (gc, &widget->style->fg[GTK_STATE_NORMAL]);
+  gdk_draw_rectangle (window, gc, TRUE, x, y, w, h);
+  
+  x += widget->style->xthickness;
+  y += widget->style->ythickness;
+  w -= widget->style->xthickness * 2;
+  h -= widget->style->ythickness * 2;
+  gdk_gc_set_rgb_fg_color (gc, &widget->style->bg[GTK_STATE_NORMAL]);
+  gdk_draw_rectangle (window, gc, TRUE, x, y, w, h);
+  
+  gdk_gc_set_rgb_fg_color (gc, &widget->style->bg[GTK_STATE_SELECTED]);
+  perc_w = w * cellprogress->priv->value / 100;
+  gdk_draw_rectangle (window, gc, TRUE, is_rtl ? (x + w - perc_w) : x, y, perc_w, h);
+  
+  layout = gtk_widget_create_pango_layout (widget, cellprogress->priv->label);
+  pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
+  
+  pos = (w - logical_rect.width)/2;
+  
+  clip.x = x;
+  clip.y = y;
+  clip.width = is_rtl ? w - perc_w : perc_w;
+  clip.height = h; 
+
+  gtk_paint_layout (widget->style, window, 
+		    is_rtl ? GTK_STATE_NORMAL : GTK_STATE_SELECTED,
+		    FALSE, &clip, widget, "progressbar",
+		    x + pos, y + (h - logical_rect.height)/2,
+		    layout);
+
+  clip.x = clip.x + clip.width;
+  clip.width = w - clip.width;
+
+  gtk_paint_layout (widget->style, window, 
+		    is_rtl ?  GTK_STATE_SELECTED : GTK_STATE_NORMAL,
+		    FALSE, &clip, widget, "progressbar",
+		    x + pos, y + (h - logical_rect.height)/2,
+		    layout);
+  
+  g_object_unref (G_OBJECT (layout));
+  g_object_unref (G_OBJECT (gc));
 }
+
diff --git a/lib/widgets/ephy-cell-renderer-progress.h b/lib/widgets/ephy-cell-renderer-progress.h
index 356780704..3e3795281 100644
--- a/lib/widgets/ephy-cell-renderer-progress.h
+++ b/lib/widgets/ephy-cell-renderer-progress.h
@@ -1,4 +1,4 @@
-/* cellrenderer.h
+/* ephy-cell-renderer-progress.h
  * Copyright (C) 2002 Naba Kumar <kh_naba@users.sourceforge.net>
  * modified by Jörgen Scheibengruber <mfcn@gmx.de>
  *
@@ -16,12 +16,16 @@
  * License along with this library; if not, write to the
  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  * Boston, MA 02111-1307, USA.
- *
- * $Id$
+ */
+/*
+ * Modified by the GTK+ Team and others 1997-2004.  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/. 
  */
 
-#ifndef EPHY_CELL_RENDERER_PROGRESS_H
-#define EPHY_CELL_RENDERER_PROGRESS_H
+#ifndef __EPHY_CELL_RENDERER_PROGRESS_H__
+#define __EPHY_CELL_RENDERER_PROGRESS_H__
 
 #include <gtk/gtkcellrenderer.h>
 
@@ -29,6 +33,10 @@ G_BEGIN_DECLS
 
 #define EPHY_TYPE_CELL_RENDERER_PROGRESS (ephy_cell_renderer_progress_get_type ())
 #define EPHY_CELL_RENDERER_PROGRESS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EPHY_TYPE_CELL_RENDERER_PROGRESS, EphyCellRendererProgress))
+#define EPHY_CELL_RENDERER_PROGRESS_CLASS(klass)	  (G_TYPE_CHECK_CLASS_CAST ((klass), EPHY_TYPE_CELL_RENDERER_PROGRESS, EphyCellRendererProgressClass))
+#define EPHY_IS_CELL_RENDERER_PROGRESS(obj)	  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EPHY_TYPE_CELL_RENDERER_PROGRESS))
+#define EPHY_IS_CELL_RENDERER_PROGRESS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EPHY_TYPE_CELL_RENDERER_PROGRESS))
+#define EPHY_CELL_RENDERER_PROGRESS_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), EPHY_TYPE_CELL_RENDERER_PROGRESS, EphyCellRendererProgressClass))
 
 typedef struct _EphyCellRendererProgress         EphyCellRendererProgress;
 typedef struct _EphyCellRendererProgressClass    EphyCellRendererProgressClass;
@@ -36,26 +44,32 @@ typedef struct _EphyCellRendererProgressPrivate  EphyCellRendererProgressPrivate
 
 enum
 {
-	EPHY_PROGRESS_CELL_UNKNOWN = -1,
-	EPHY_PROGRESS_CELL_FAILED = -2
+  EPHY_PROGRESS_CELL_UNKNOWN = -1,
+  EPHY_PROGRESS_CELL_FAILED = -2
 };
 
 struct _EphyCellRendererProgress
 {
-	GtkCellRenderer parent_instance;
-
-	/*< private >*/
-	EphyCellRendererProgressPrivate *priv;
+  GtkCellRenderer parent_instance;
+  
+  /*< private >*/
+  EphyCellRendererProgressPrivate *priv;
 };
 
 struct _EphyCellRendererProgressClass
 {
-	GtkCellRendererClass parent_class;
+  GtkCellRendererClass parent_class;
+
+  /* Padding for future expansion */
+  void (*_gtk_reserved1) (void);
+  void (*_gtk_reserved2) (void);
+  void (*_gtk_reserved3) (void);
+  void (*_gtk_reserved4) (void);
 };
 
-GtkType		 ephy_cell_renderer_progress_get_type (void);
+GType		 ephy_cell_renderer_progress_get_type (void);
 GtkCellRenderer* ephy_cell_renderer_progress_new      (void);
 
 G_END_DECLS
 
-#endif
+#endif  /* __EPHY_CELL_RENDERER_PROGRESS_H__ */