[gimp] libgimpwidgets: implement GtkWidget::style_updated() instead of style_set()

[Michael Natterer <mitch src gnome org>]

commit f689ef7b160197916c5b1dfc2592fd219fe6f85d
Author: Michael Natterer <mitch gimp org>
Date:   Tue Dec 21 09:32:10 2010 +0100

    libgimpwidgets: implement GtkWidget::style_updated() instead of style_set()

 libgimpwidgets/gimpcolornotebook.c |   11 ++++-------
 libgimpwidgets/gimpframe.c         |   10 +++++-----
 libgimpwidgets/gimpruler.c         |   10 ++++------
 libgimpwidgets/gimpunitcombobox.c  |   14 ++++++--------
 4 files changed, 19 insertions(+), 26 deletions(-)
---
diff --git a/libgimpwidgets/gimpcolornotebook.c b/libgimpwidgets/gimpcolornotebook.c
index e7bee86..42848e6 100644
--- a/libgimpwidgets/gimpcolornotebook.c
+++ b/libgimpwidgets/gimpcolornotebook.c
@@ -54,8 +54,7 @@
 #define DEFAULT_TAB_ICON_SIZE  GTK_ICON_SIZE_BUTTON
 
 
-static void   gimp_color_notebook_style_set       (GtkWidget         *widget,
-                                                   GtkStyle          *prev_style);
+static void   gimp_color_notebook_style_updated   (GtkWidget         *widget);
 
 static void   gimp_color_notebook_togg_visible    (GimpColorSelector *selector,
                                                    gboolean           visible);
@@ -113,7 +112,7 @@ gimp_color_notebook_class_init (GimpColorNotebookClass *klass)
   GtkWidgetClass         *widget_class   = GTK_WIDGET_CLASS (klass);
   GimpColorSelectorClass *selector_class = GIMP_COLOR_SELECTOR_CLASS (klass);
 
-  widget_class->style_set               = gimp_color_notebook_style_set;
+  widget_class->style_updated           = gimp_color_notebook_style_updated;
 
   selector_class->name                  = "Notebook";
   selector_class->help_id               = "gimp-colorselector-notebook";
@@ -187,16 +186,14 @@ gimp_color_notebook_init (GimpColorNotebook *notebook)
 }
 
 static void
-gimp_color_notebook_style_set (GtkWidget *widget,
-                               GtkStyle  *prev_style)
+gimp_color_notebook_style_updated (GtkWidget *widget)
 {
   GimpColorNotebook *notebook = GIMP_COLOR_NOTEBOOK (widget);
   GList             *list;
   gint               tab_border;
   GtkIconSize        icon_size;
 
-  if (GTK_WIDGET_CLASS (parent_class)->style_set)
-    GTK_WIDGET_CLASS (parent_class)->style_set (widget, prev_style);
+  GTK_WIDGET_CLASS (parent_class)->style_updated (widget);
 
   gtk_widget_style_get (widget,
                         "tab-border",    &tab_border,
diff --git a/libgimpwidgets/gimpframe.c b/libgimpwidgets/gimpframe.c
index efcc4b1..646e15f 100644
--- a/libgimpwidgets/gimpframe.c
+++ b/libgimpwidgets/gimpframe.c
@@ -56,8 +56,7 @@ static void      gimp_frame_get_preferred_height (GtkWidget      *widget,
                                                   gint           *natural_height);
 static void      gimp_frame_size_allocate        (GtkWidget      *widget,
                                                   GtkAllocation  *allocation);
-static void      gimp_frame_style_set            (GtkWidget      *widget,
-                                                  GtkStyle       *previous);
+static void      gimp_frame_style_updated        (GtkWidget      *widget);
 static gboolean  gimp_frame_draw                 (GtkWidget      *widget,
                                                   cairo_t        *cr);
 static void      gimp_frame_child_allocate       (GtkFrame       *frame,
@@ -80,7 +79,7 @@ gimp_frame_class_init (GimpFrameClass *klass)
   widget_class->get_preferred_width  = gimp_frame_get_preferred_width;
   widget_class->get_preferred_height = gimp_frame_get_preferred_height;
   widget_class->size_allocate        = gimp_frame_size_allocate;
-  widget_class->style_set            = gimp_frame_style_set;
+  widget_class->style_updated        = gimp_frame_style_updated;
   widget_class->draw                 = gimp_frame_draw;
 
   gtk_widget_class_install_style_property (widget_class,
@@ -250,9 +249,10 @@ gimp_frame_child_allocate (GtkFrame      *frame,
 }
 
 static void
-gimp_frame_style_set (GtkWidget *widget,
-                      GtkStyle  *previous)
+gimp_frame_style_updated (GtkWidget *widget)
 {
+  GTK_WIDGET_CLASS (parent_class)->style_updated (widget);
+
   /*  font changes invalidate the indentation  */
   g_object_set_data (G_OBJECT (widget), GIMP_FRAME_INDENT_KEY, NULL);
 
diff --git a/libgimpwidgets/gimpruler.c b/libgimpwidgets/gimpruler.c
index 3683331..73d0a9d 100644
--- a/libgimpwidgets/gimpruler.c
+++ b/libgimpwidgets/gimpruler.c
@@ -136,8 +136,7 @@ static void          gimp_ruler_get_preferred_width   (GtkWidget      *widget,
 static void          gimp_ruler_get_preferred_height  (GtkWidget      *widget,
                                                        gint           *minimum_height,
                                                        gint           *natural_height);
-static void          gimp_ruler_style_set             (GtkWidget      *widget,
-                                                       GtkStyle       *prev_style);
+static void          gimp_ruler_style_updated         (GtkWidget      *widget);
 static gboolean      gimp_ruler_motion_notify         (GtkWidget      *widget,
                                                        GdkEventMotion *event);
 static gboolean      gimp_ruler_draw                  (GtkWidget      *widget,
@@ -179,7 +178,7 @@ gimp_ruler_class_init (GimpRulerClass *klass)
   widget_class->get_preferred_width  = gimp_ruler_get_preferred_width;
   widget_class->get_preferred_height = gimp_ruler_get_preferred_height;
   widget_class->size_allocate        = gimp_ruler_size_allocate;
-  widget_class->style_set            = gimp_ruler_style_set;
+  widget_class->style_updated        = gimp_ruler_style_updated;
   widget_class->motion_notify_event  = gimp_ruler_motion_notify;
   widget_class->draw                 = gimp_ruler_draw;
 
@@ -954,12 +953,11 @@ gimp_ruler_get_preferred_height (GtkWidget *widget,
 }
 
 static void
-gimp_ruler_style_set (GtkWidget *widget,
-                      GtkStyle  *prev_style)
+gimp_ruler_style_updated (GtkWidget *widget)
 {
   GimpRulerPrivate *priv = GIMP_RULER_GET_PRIVATE (widget);
 
-  GTK_WIDGET_CLASS (gimp_ruler_parent_class)->style_set (widget, prev_style);
+  GTK_WIDGET_CLASS (gimp_ruler_parent_class)->style_updated (widget);
 
   gtk_widget_style_get (widget,
                         "font-scale", &priv->font_scale,
diff --git a/libgimpwidgets/gimpunitcombobox.c b/libgimpwidgets/gimpunitcombobox.c
index af0929d..9786feb 100644
--- a/libgimpwidgets/gimpunitcombobox.c
+++ b/libgimpwidgets/gimpunitcombobox.c
@@ -40,10 +40,9 @@
  **/
 
 
-static void  gimp_unit_combo_box_style_set   (GtkWidget        *widget,
-                                              GtkStyle         *prev_style);
-static void  gimp_unit_combo_box_popup_shown (GtkWidget        *widget,
-                                              const GParamSpec *pspec);
+static void   gimp_unit_combo_box_style_updated (GtkWidget        *widget);
+static void   gimp_unit_combo_box_popup_shown   (GtkWidget        *widget,
+                                                 const GParamSpec *pspec);
 
 
 G_DEFINE_TYPE (GimpUnitComboBox, gimp_unit_combo_box, GTK_TYPE_COMBO_BOX)
@@ -56,7 +55,7 @@ gimp_unit_combo_box_class_init (GimpUnitComboBoxClass *klass)
 {
   GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 
-  widget_class->style_set = gimp_unit_combo_box_style_set;
+  widget_class->style_updated = gimp_unit_combo_box_style_updated;
 
   gtk_widget_class_install_style_property (widget_class,
                                            g_param_spec_double ("label-scale",
@@ -86,14 +85,13 @@ gimp_unit_combo_box_init (GimpUnitComboBox *combo)
 }
 
 static void
-gimp_unit_combo_box_style_set (GtkWidget *widget,
-                               GtkStyle  *prev_style)
+gimp_unit_combo_box_style_updated (GtkWidget *widget)
 {
   GtkCellLayout   *layout;
   GtkCellRenderer *cell;
   gdouble          scale;
 
-  GTK_WIDGET_CLASS (parent_class)->style_set (widget, prev_style);
+  GTK_WIDGET_CLASS (parent_class)->style_updated (widget);
 
   gtk_widget_style_get (widget, "label-scale", &scale, NULL);