[gnote] Derive note of the day prefs widget from Grid

[Aurimas Černius <aurimasc src gnome org>]

commit 745ebf3d50b60cec4083b50bdfd3549cfea4a8ef
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sun May 26 18:26:48 2013 +0300

    Derive note of the day prefs widget from Grid

 .../noteoftheday/noteofthedaypreferences.cpp       |    9 +++++----
 .../noteoftheday/noteofthedaypreferences.hpp       |    2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/src/addins/noteoftheday/noteofthedaypreferences.cpp 
b/src/addins/noteoftheday/noteofthedaypreferences.cpp
index 5e9b9ba..4218147 100644
--- a/src/addins/noteoftheday/noteofthedaypreferences.cpp
+++ b/src/addins/noteoftheday/noteofthedaypreferences.cpp
@@ -31,21 +31,22 @@
 namespace noteoftheday {
 
 NoteOfTheDayPreferences::NoteOfTheDayPreferences(gnote::NoteManager & manager)
-  : Gtk::VBox(false, 12)
-  , m_open_template_button(_("_Open Today: Template"), true)
+  : m_open_template_button(_("_Open Today: Template"), true)
   , m_label(_("Change the <span weight=\"bold\">Today: Template</span> "
               "note to customize the text that new Today notes have."))
   , m_note_manager(manager)
 {
+  set_row_spacing(12);
   m_label.set_line_wrap(true);
   m_label.set_use_markup(true);
-  pack_start(m_label, true, true, 0);
+  m_label.set_vexpand(true);
+  attach(m_label, 0, 0, 1, 1);
 
   m_open_template_button.set_use_underline(true);
   m_open_template_button.signal_clicked().connect(
       sigc::mem_fun(*this,
                     &NoteOfTheDayPreferences::open_template_button_clicked));
-  pack_start(m_open_template_button, false, false, 0);
+  attach(m_open_template_button, 0, 1, 1, 1);
 
   show_all();
 }
diff --git a/src/addins/noteoftheday/noteofthedaypreferences.hpp 
b/src/addins/noteoftheday/noteofthedaypreferences.hpp
index fdfdad8..68e269e 100644
--- a/src/addins/noteoftheday/noteofthedaypreferences.hpp
+++ b/src/addins/noteoftheday/noteofthedaypreferences.hpp
@@ -26,7 +26,7 @@
 namespace noteoftheday {
 
 class NoteOfTheDayPreferences
-  : public Gtk::VBox
+  : public Gtk::Grid
 {
 public: