[gtk+/a11y] GtkLabel: factor out two getters

[Matthias Clasen <matthiasc src gnome org>]

commit cfb746fa9854af1e0d710fd10917fb1f9c51c13f
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jun 23 23:30:57 2011 -0400

    GtkLabel: factor out two getters
    
    Make the get_property switch look a little nicer.
    We export these functions privately for use in the label
    accessible implementation later on.

 gtk/gtklabel.c |   43 +++++++++++++++++++++++++++----------------
 gtk/gtklabel.h |    2 ++
 2 files changed, 29 insertions(+), 16 deletions(-)
---
diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index 7818048..45a7508 100644
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -465,6 +465,7 @@ static void gtk_label_select_region_index (GtkLabel *label,
                                            gint      anchor_index,
                                            gint      end_index);
 
+
 static gboolean gtk_label_mnemonic_activate (GtkWidget         *widget,
 					     gboolean           group_cycling);
 static void     gtk_label_setup_mnemonic    (GtkLabel          *label,
@@ -1204,24 +1205,10 @@ gtk_label_get_property (GObject     *object,
       g_value_set_object (value, (GObject*) priv->mnemonic_widget);
       break;
     case PROP_CURSOR_POSITION:
-      if (priv->select_info && priv->select_info->selectable)
-	{
-	  gint offset = g_utf8_pointer_to_offset (priv->text,
-						  priv->text + priv->select_info->selection_end);
-	  g_value_set_int (value, offset);
-	}
-      else
-	g_value_set_int (value, 0);
+      g_value_set_int (value, _gtk_label_get_cursor_position (label));
       break;
     case PROP_SELECTION_BOUND:
-      if (priv->select_info && priv->select_info->selectable)
-	{
-	  gint offset = g_utf8_pointer_to_offset (priv->text,
-						  priv->text + priv->select_info->selection_anchor);
-	  g_value_set_int (value, offset);
-	}
-      else
-	g_value_set_int (value, 0);
+      g_value_set_int (value, _gtk_label_get_selection_bound (label));
       break;
     case PROP_ELLIPSIZE:
       g_value_set_enum (value, priv->ellipsize);
@@ -6658,3 +6645,27 @@ gtk_label_query_tooltip (GtkWidget  *widget,
                                                                    keyboard_tip,
                                                                    tooltip);
 }
+
+gint
+_gtk_label_get_cursor_position (GtkLabel *label)
+{
+  GtkLabelPrivate *priv = label->priv;
+
+  if (priv->select_info && priv->select_info->selectable)
+    return g_utf8_pointer_to_offset (priv->text,
+                                     priv->text + priv->select_info->selection_end);
+
+  return 0;
+}
+
+gint
+_gtk_label_get_selection_bound (GtkLabel *label)
+{
+  GtkLabelPrivate *priv = label->priv;
+
+  if (priv->select_info && priv->select_info->selectable)
+    return g_utf8_pointer_to_offset (priv->text,
+                                     priv->text + priv->select_info->selection_anchor);
+
+  return 0;
+}
diff --git a/gtk/gtklabel.h b/gtk/gtklabel.h
index f22c84d..38d4052 100644
--- a/gtk/gtklabel.h
+++ b/gtk/gtklabel.h
@@ -169,6 +169,8 @@ gboolean     gtk_label_get_track_visited_links  (GtkLabel *label);
 
 void _gtk_label_mnemonics_visible_apply_recursively (GtkWidget *widget,
                                                      gboolean   mnemonics_visible);
+gint _gtk_label_get_cursor_position (GtkLabel *label);
+gint _gtk_label_get_selection_bound (GtkLabel *label);
 
 G_END_DECLS