[rygel/config] Refactor more: HBox and Label now handled by add_pref_widget.

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 5a5e2e888deeafd88c0c750b8253d60386e45a3c
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Mon Apr 20 17:39:09 2009 +0300

    Refactor more: HBox and Label now handled by add_pref_widget.
---
 src/ui/rygel-preferences.vala |   40 ++++++++++++++--------------------------
 1 files changed, 14 insertions(+), 26 deletions(-)

diff --git a/src/ui/rygel-preferences.vala b/src/ui/rygel-preferences.vala
index ac18ff2..78d3864 100644
--- a/src/ui/rygel-preferences.vala
+++ b/src/ui/rygel-preferences.vala
@@ -52,19 +52,13 @@ public class Rygel.Preferences : Dialog {
     private void add_string_pref (string  name,
                                   string? current_value,
                                   string  tooltip) {
-        var hbox = new HBox (true, 6);
-
-        var label = new Label (name);
         var entry = new Entry ();
 
-        hbox.add (label);
-        hbox.add (entry);
-
         if (current_value != null) {
             entry.set_text (current_value);
         }
 
-        this.add_pref_widget (hbox, tooltip);
+        this.add_pref_widget (name, entry, tooltip);
     }
 
     private void add_int_pref (string  name,
@@ -72,10 +66,6 @@ public class Rygel.Preferences : Dialog {
                                int     min,
                                int     max,
                                string  tooltip) {
-        var hbox = new HBox (true, 6);
-
-        var label = new Label (name);
-
         var adjustment = new Adjustment (current_value,
                                          min,
                                          max,
@@ -85,34 +75,32 @@ public class Rygel.Preferences : Dialog {
 
         var spin = new SpinButton (adjustment, 1.0, 0);
 
-        hbox.add (label);
-        hbox.add (spin);
-
-        this.add_pref_widget (hbox, tooltip);
+        this.add_pref_widget (name, spin, tooltip);
     }
 
     private void add_boolean_pref (string  name,
                                    bool    current_value,
                                    string  tooltip) {
-        var hbox = new HBox (true, 6);
-
-        var label = new Label (name);
-
         var check = new CheckButton ();
 
         check.active = current_value;
 
-        hbox.add (label);
-        hbox.add (check);
-
-        this.add_pref_widget (hbox, tooltip);
+        this.add_pref_widget (name, check, tooltip);
     }
 
-    private void add_pref_widget (Widget widget,
+    private void add_pref_widget (string name,
+                                  Widget widget,
                                   string tooltip) {
-        widget.set_tooltip_text (tooltip);
+        var hbox = new HBox (true, 6);
+
+        var label = new Label (name);
+
+        hbox.add (label);
+        hbox.add (widget);
+
+        hbox.set_tooltip_text (tooltip);
 
-        this.vbox.add (widget);
+        this.vbox.add (hbox);
     }
 
     private void on_response (Preferences pref, int response_id) {