set the label style italic. Moved separator code into utility functions.

2005-09-12  Sven Neumann  <sven@gimp.org>

	* app/widgets/gimptoolbox.c: set the label style italic. Moved
	separator code into utility functions.

ChangeLog

+2005-09-12  Sven Neumann  <sven@gimp.org>
+
+	* app/widgets/gimptoolbox.c: set the label style italic. Moved
+	separator code into utility functions.
+
 2005-09-11  Michael Natterer  <mitch@gimp.org>
 
 	* app/widgets/gimptoolbox.c (gimp_toolbox_book_added)

app/widgets/gimptoolbox.c

@@ -80,6 +80,8 @@ static void        gimp_toolbox_book_removed     (GimpDock       *dock,
                                                   GimpDockbook   *dockbook);
 static void        gimp_toolbox_set_geometry     (GimpToolbox    *toolbox);
 
+static void        toolbox_separator_expand      (GimpToolbox    *toolbox);
+static void        toolbox_separator_collapse    (GimpToolbox    *toolbox);
 static void        toolbox_create_tools          (GimpToolbox    *toolbox,
                                                   GimpContext    *context);
 static GtkWidget * toolbox_create_color_area     (GimpToolbox    *toolbox,
@@ -495,22 +497,7 @@ gimp_toolbox_book_added (GimpDock     *dock,
 {
   if (g_list_length (dock->dockbooks) == 1)
     {
-      GList     *children;
-      GtkWidget *separator;
-      GtkWidget *frame;
-
-      gimp_toolbox_set_geometry (GIMP_TOOLBOX (dock));
-
-      children = gtk_container_get_children (GTK_CONTAINER (dock->vbox));
-      separator = children->data;
-      g_list_free (children);
-
-      gtk_box_set_child_packing (GTK_BOX (dock->vbox), separator,
-                                 FALSE, FALSE, 0, GTK_PACK_START);
-
-      frame = GTK_BIN (separator)->child;
-      if (GTK_BIN (frame)->child)
-        gtk_container_remove (GTK_CONTAINER (frame), GTK_BIN (frame)->child);
+      toolbox_separator_collapse (GIMP_TOOLBOX (dock));
     }
 }
 
@@ -518,28 +505,10 @@ static void
 gimp_toolbox_book_removed (GimpDock     *dock,
                            GimpDockbook *dockbook)
 {
-  if (dock->dockbooks == NULL &&
+  if (g_list_length (dock->dockbooks) == 0 &&
       ! (GTK_OBJECT_FLAGS (dock) & GTK_IN_DESTRUCTION))
     {
-      GList     *children;
-      GtkWidget *separator;
-      GtkWidget *frame;
-      GtkWidget *label;
-
-      gimp_toolbox_set_geometry (GIMP_TOOLBOX (dock));
-
-      children = gtk_container_get_children (GTK_CONTAINER (dock->vbox));
-      separator = children->data;
-      g_list_free (children);
-
-      gtk_box_set_child_packing (GTK_BOX (dock->vbox), separator,
-                                 TRUE, TRUE, 0, GTK_PACK_START);
-
-      label = gtk_label_new (_("You can drop dockable dialogs here."));
-      gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
-      frame = GTK_BIN (separator)->child;
-      gtk_container_add (GTK_CONTAINER (frame), label);
-      gtk_widget_show (label);
+      toolbox_separator_expand (GIMP_TOOLBOX (dock));
     }
 }
 
@@ -733,6 +702,56 @@ gimp_toolbox_button_accel_changed (GtkAccelGroup   *accel_group,
     }
 }
 
+static void
+toolbox_separator_expand (GimpToolbox *toolbox)
+{
+  GimpDock  *dock = GIMP_DOCK (toolbox);
+  GList     *children;
+  GtkWidget *separator;
+  GtkWidget *frame;
+  GtkWidget *label;
+
+  gimp_toolbox_set_geometry (toolbox);
+
+  children = gtk_container_get_children (GTK_CONTAINER (dock->vbox));
+  separator = children->data;
+  g_list_free (children);
+
+  gtk_box_set_child_packing (GTK_BOX (dock->vbox), separator,
+                             TRUE, TRUE, 0, GTK_PACK_START);
+
+  label = gtk_label_new (_("You can drop dockable dialogs here."));
+  gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+  gimp_label_set_attributes (GTK_LABEL (label),
+                             PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
+                             -1);
+  frame = GTK_BIN (separator)->child;
+  gtk_container_add (GTK_CONTAINER (frame), label);
+  gtk_widget_show (label);
+}
+
+static void
+toolbox_separator_collapse (GimpToolbox *toolbox)
+{
+  GimpDock  *dock = GIMP_DOCK (toolbox);
+  GList     *children;
+  GtkWidget *separator;
+  GtkWidget *frame;
+
+  gimp_toolbox_set_geometry (GIMP_TOOLBOX (dock));
+
+  children = gtk_container_get_children (GTK_CONTAINER (dock->vbox));
+  separator = children->data;
+  g_list_free (children);
+
+  gtk_box_set_child_packing (GTK_BOX (dock->vbox), separator,
+                             FALSE, FALSE, 0, GTK_PACK_START);
+
+  frame = GTK_BIN (separator)->child;
+  if (GTK_BIN (frame)->child)
+    gtk_container_remove (GTK_CONTAINER (frame), GTK_BIN (frame)->child);
+}
+
 static void
 toolbox_create_tools (GimpToolbox *toolbox,
                       GimpContext *context)