[glom] Remove unused methods.

[Murray Cumming <murrayc src gnome org>]

commit 8969ae3050f4fbfc004712b066423d3f24da8556
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Oct 30 21:01:34 2015 +0100

    Remove unused methods.

 glom/bakery/appwindow.cc                           |    5 ---
 glom/bakery/appwindow.h                            |    3 --
 glom/mode_data/datawidget/textview.cc              |   28 --------------------
 glom/mode_data/datawidget/textview.h               |    4 ---
 glom/mode_design/fields/box_db_table_definition.cc |   20 --------------
 glom/mode_design/fields/box_db_table_definition.h  |    1 -
 6 files changed, 0 insertions(+), 61 deletions(-)
---
diff --git a/glom/bakery/appwindow.cc b/glom/bakery/appwindow.cc
index 304d492..e52a30c 100644
--- a/glom/bakery/appwindow.cc
+++ b/glom/bakery/appwindow.cc
@@ -97,11 +97,6 @@ void AppWindow::on_menu_edit_clear()
   
 }
 
-Glib::ustring AppWindow::get_version() const
-{
-  return m_strVersion;
-}
-
 void AppWindow::set_operation_cancelled(bool bVal /* = true */)
 {
   m_bOperationCancelled = bVal;
diff --git a/glom/bakery/appwindow.h b/glom/bakery/appwindow.h
index 6bb51c3..28fd903 100644
--- a/glom/bakery/appwindow.h
+++ b/glom/bakery/appwindow.h
@@ -57,9 +57,6 @@ public:
 
   virtual void init(); //Sets it up and shows it.
 
-  //TODO: Remove this?
-  Glib::ustring get_version() const;
-
   static void set_command_line_args(int argc, char** &argv); //Needed for session management.
 
   typedef sigc::signal<void> type_signal_hide;
diff --git a/glom/mode_data/datawidget/textview.cc b/glom/mode_data/datawidget/textview.cc
index ae958d1..4942d11 100644
--- a/glom/mode_data/datawidget/textview.cc
+++ b/glom/mode_data/datawidget/textview.cc
@@ -68,7 +68,6 @@ void TextView::init()
 
   //We use connect(slot, false) to connect before the default signal handler, because the default signal 
handler prevents _further_ handling.
   m_TextView.signal_focus_out_event().connect(sigc::mem_fun(*this, &TextView::on_textview_focus_out_event), 
false);
-  // m_TextView.get_buffer()->signal_end_user_action().connect(sigc::mem_fun(*this, 
&TextView::on_buffer_changed));
 }
 
 TextView::~TextView()
@@ -122,33 +121,6 @@ bool TextView::on_textview_focus_out_event(GdkEventFocus* focus_event)
   return result;
 }
 
-
-/*
-
-void TextView::on_activate()
-{ 
-  //Call base class:
-  Gtk::TextView::on_activate();
-
-  //The user has finished editing.
-  check_for_change();
-}
-*/
-
-//TODO: Remove this? It doesn't seem to be used.
-void TextView::on_buffer_changed()
-{
-  check_for_change();
-}
-
-/*
-void TextView::on_insert_text(const Glib::ustring& text, int* position)
-{
-  Gtk::TextView::on_insert_text(text, position);
-}
-
-*/
-
 void TextView::set_value(const Gnome::Gda::Value& value)
 {
   std::shared_ptr<const LayoutItem_Field>layout_item = std::dynamic_pointer_cast<const 
LayoutItem_Field>(get_layout_item());
diff --git a/glom/mode_data/datawidget/textview.h b/glom/mode_data/datawidget/textview.h
index 7de002e..b31f2b4 100644
--- a/glom/mode_data/datawidget/textview.h
+++ b/glom/mode_data/datawidget/textview.h
@@ -67,11 +67,7 @@ public:
 private:
   void init();
 
-  //Overrides of default signal handlers:
-  void on_buffer_changed();
-  //void on_activate() override; //From Gtk::Entry.
   bool on_textview_focus_out_event(GdkEventFocus* focus_event);
-  //void on_insert_text(const Glib::ustring& text, int* position); //From Gtk::Editable
 
   void check_for_change();
 
diff --git a/glom/mode_design/fields/box_db_table_definition.cc 
b/glom/mode_design/fields/box_db_table_definition.cc
index fa633b7..6d493c4 100644
--- a/glom/mode_design/fields/box_db_table_definition.cc
+++ b/glom/mode_design/fields/box_db_table_definition.cc
@@ -536,26 +536,6 @@ void Box_DB_Table_Definition::on_field_definition_apply()
   m_dialog_field_definition->hide();
 }
 
-void Box_DB_Table_Definition::on_default_formatting_apply()
-{
-  std::shared_ptr<Field> field_New = m_dialog_default_formatting->get_field();
-
-  if(*m_Field_BeingEdited != *field_New)
-  {
-    const auto bcontinue = check_field_change(m_Field_BeingEdited, field_New);
-    if(bcontinue)
-    {
-      change_definition(m_Field_BeingEdited, field_New);
-      m_Field_BeingEdited = field_New;
-    }
-
-    //Update the list:
-    fill_from_database();
-  }
-
-  m_dialog_default_formatting->hide();
-}
-
 std::shared_ptr<Field> Box_DB_Table_Definition::change_definition(const std::shared_ptr<const Field>& 
fieldOld, const std::shared_ptr<const Field>& field)
 {
   BusyCursor busy_cursor(get_app_window());
diff --git a/glom/mode_design/fields/box_db_table_definition.h 
b/glom/mode_design/fields/box_db_table_definition.h
index 2d1c8f8..4443096 100644
--- a/glom/mode_design/fields/box_db_table_definition.h
+++ b/glom/mode_design/fields/box_db_table_definition.h
@@ -57,7 +57,6 @@ private:
   void on_adddel_extra(const Gtk::TreeModel::iterator& row);
 
   void on_field_definition_apply();
-  void on_default_formatting_apply();
 
   bool check_field_change(const std::shared_ptr<const Field>& field_old, const std::shared_ptr<const Field>& 
field_new);