[gtkmm-documentation] PlacesSidebar example: use new show-enter-location

[Juan R. Garcia Blanco <juanrgar src gnome org>]

commit 640634e373be5a6f75654c1a793c21aff36cd545
Author: Juan R. García Blanco <juanrgar gmail com>
Date:   Thu May 15 21:33:02 2014 +0200

    PlacesSidebar example: use new show-enter-location
    
        * Use new property "show-enter-location" that toggles
        display of an extra entry in the bar.

 examples/book/placessidebar/examplewindow.cc |   18 +++++++++++++++---
 examples/book/placessidebar/examplewindow.h  |    2 ++
 2 files changed, 17 insertions(+), 3 deletions(-)
---
diff --git a/examples/book/placessidebar/examplewindow.cc b/examples/book/placessidebar/examplewindow.cc
index a540243..d77d743 100644
--- a/examples/book/placessidebar/examplewindow.cc
+++ b/examples/book/placessidebar/examplewindow.cc
@@ -18,13 +18,14 @@
 
 ExampleWindow::ExampleWindow()
 : m_hbox(Gtk::ORIENTATION_HORIZONTAL, 6),
-  m_show_desktop_check("Show desktop"),
-  m_show_connect_to_server_check("Show connect to server")
+  m_show_desktop_check("Show \"Desktop\""),
+  m_show_connect_to_server_check("Show \"Connect to Server\""),
+  m_show_enter_location("Show \"Enter Location\"")
 {
   // Window properties
   set_title("PlacesSidebar Example");
   set_border_width(12);
-  set_size_request(300, 600);
+  set_size_request(500, 600);
 
   // Options
   m_controls_frame.set_shadow_type(Gtk::SHADOW_NONE);
@@ -38,12 +39,16 @@ ExampleWindow::ExampleWindow()
   m_show_connect_to_server_check.signal_toggled().connect(sigc::mem_fun(*this, 
&ExampleWindow::on_show_connect_to_server_toggled));
   m_show_connect_to_server_check.set_active();
 
+  m_show_enter_location.signal_toggled().connect(sigc::mem_fun(*this, 
&ExampleWindow::on_show_enter_location_toggled));
+  m_show_enter_location.set_active(false);
+
   m_places_sidebar.signal_open_location().connect(sigc::mem_fun(*this, 
&ExampleWindow::on_placessidebar_open_location));
   m_places_sidebar.signal_populate_popup().connect(sigc::mem_fun(*this, 
&ExampleWindow::on_placessidebar_populate_popup));
   //m_places_sidebar.signal_drag_action_requested().connect(sigc::mem_fun(*this, 
&ExampleWindow::on_placessidebar_drag_action_requested));
 
   m_controls.attach(m_show_desktop_check, 0, 0, 1, 1);
   m_controls.attach(m_show_connect_to_server_check, 0, 1, 1, 1);
+  m_controls.attach(m_show_enter_location, 0, 2, 1, 1);
 
   std::cout << "Shortcuts:" << std::endl;
   std::vector<Glib::RefPtr<Gio::File > > shortcuts = m_places_sidebar.list_shortcuts();
@@ -81,6 +86,13 @@ void ExampleWindow::on_show_connect_to_server_toggled()
   m_places_sidebar.set_show_connect_to_server(show_connect_to_server);
 }
 
+void ExampleWindow::on_show_enter_location_toggled()
+{
+  const bool show_enter_location = m_show_enter_location.get_active();
+
+  m_places_sidebar.set_show_enter_location(show_enter_location);
+}
+
 void ExampleWindow::on_placessidebar_open_location(const Glib::RefPtr<Gio::File>& location, 
Gtk::PlacesOpenFlags /* open_flags */)
 {
   Gtk::MessageDialog dialog(*this, "<b>open-location</b> event triggered", true);
diff --git a/examples/book/placessidebar/examplewindow.h b/examples/book/placessidebar/examplewindow.h
index 97ef35b..8173d2d 100644
--- a/examples/book/placessidebar/examplewindow.h
+++ b/examples/book/placessidebar/examplewindow.h
@@ -31,6 +31,7 @@ protected:
   // Slots
   void on_show_desktop_toggled();
   void on_show_connect_to_server_toggled();
+  void on_show_enter_location_toggled();
   void on_placessidebar_open_location(const Glib::RefPtr<Gio::File>& location, Gtk::PlacesOpenFlags 
open_flags);
   void on_placessidebar_populate_popup(Gtk::Menu* menu, const Glib::RefPtr<Gio::File>& selected_item, const 
Glib::RefPtr<Gio::Volume>& selected_volume);
   int on_placessidebar_drag_action_requested(const Glib::RefPtr<Gdk::DragContext>& context, const 
Glib::RefPtr<Gio::File>& dest_file, const std::vector< Glib::RefPtr<Gio::File> >& source_file_list);
@@ -47,6 +48,7 @@ protected:
   Gtk::PlacesSidebar m_places_sidebar;
   Gtk::CheckButton m_show_desktop_check;
   Gtk::CheckButton m_show_connect_to_server_check;
+  Gtk::CheckButton m_show_enter_location;
 
 private:
 };