[gnote] Change window title according to what's displayed

[Aurimas Äernius <aurimasc src gnome org>]

commit 7cbcd9a8b4e5b91b1dad451636651570309c2450
Author: Aurimas Äernius <aurisc4 gmail com>
Date:   Sun Nov 25 19:39:18 2012 +0200

    Change window title according to what's displayed
    
    Display note title in a window title, when displaying note.
    Display notebook title in a window title, when selected notebook
    is other then All Notes.

 src/notewindow.cpp        |    6 ++++++
 src/notewindow.hpp        |    5 +----
 src/recentchanges.cpp     |   14 ++++++++++++++
 src/recentchanges.hpp     |    2 ++
 src/searchnoteswidget.cpp |   10 ++++++++--
 src/searchnoteswidget.hpp |    2 +-
 6 files changed, 32 insertions(+), 7 deletions(-)
---
diff --git a/src/notewindow.cpp b/src/notewindow.cpp
index 2ae49cb..8c9f752 100644
--- a/src/notewindow.cpp
+++ b/src/notewindow.cpp
@@ -156,6 +156,12 @@ namespace gnote {
     return m_name;
   }
 
+  void NoteWindow::set_name(const std::string & name)
+  {
+    m_name = name;
+    signal_name_changed(m_name);
+  }
+
   void NoteWindow::embed(utils::EmbedableWidgetHost *h)
   {
     //remove from previous host, if any
diff --git a/src/notewindow.hpp b/src/notewindow.hpp
index 66be7fb..32995a3 100644
--- a/src/notewindow.hpp
+++ b/src/notewindow.hpp
@@ -107,10 +107,7 @@ public:
   ~NoteWindow();
 
   virtual std::string get_name() const;
-  void set_name(const std::string & name)
-    {
-      m_name = name;
-    }
+  void set_name(const std::string & name);
   virtual void embed(utils::EmbedableWidgetHost *h);
   virtual void foreground();
   virtual void background();
diff --git a/src/recentchanges.cpp b/src/recentchanges.cpp
index 2c4c439..6dc098a 100644
--- a/src/recentchanges.cpp
+++ b/src/recentchanges.cpp
@@ -301,6 +301,9 @@ namespace gnote {
       wid.show();
       m_all_notes_button->set_sensitive(
         dynamic_cast<SearchNotesWidget*>(&widget) != &m_search_notes_widget);
+      on_embeded_name_changed(widget.get_name());
+      m_current_embeded_name_slot = widget.signal_name_changed
+        .connect(sigc::mem_fun(*this, &NoteRecentChanges::on_embeded_name_changed));
     }
     catch(std::bad_cast&) {
     }
@@ -312,6 +315,7 @@ namespace gnote {
       if(currently_embeded() != &widget) {
         return;
       }
+      m_current_embeded_name_slot.disconnect();
       Gtk::Widget &wid = dynamic_cast<Gtk::Widget&>(widget);
       widget.background();
       m_embed_box.remove(wid);
@@ -346,5 +350,15 @@ namespace gnote {
     return res;
   }
 
+  void NoteRecentChanges::on_embeded_name_changed(const std::string & name)
+  {
+    std::string title;
+    if(name != "") {
+      title = "[" + name + "] - ";
+    }
+    title += _("Notes");
+    set_title(title);
+  }
+
 }
 
diff --git a/src/recentchanges.hpp b/src/recentchanges.hpp
index a07cd76..62c68b6 100644
--- a/src/recentchanges.hpp
+++ b/src/recentchanges.hpp
@@ -81,6 +81,7 @@ private:
   utils::EmbedableWidget *currently_embeded();
   Gtk::Toolbar *make_toolbar();
   void on_all_notes_clicked();
+  void on_embeded_name_changed(const std::string & name);
 
   NoteManager        &m_note_manager;
   SearchNotesWidget   m_search_notes_widget;
@@ -89,6 +90,7 @@ private:
   Gtk::ToolButton    *m_all_notes_button;
   std::list<utils::EmbedableWidget*> m_embeded_widgets;
   bool                m_mapped;
+  sigc::connection    m_current_embeded_name_slot;
 };
 
 
diff --git a/src/searchnoteswidget.cpp b/src/searchnoteswidget.cpp
index 8990193..77d4461 100644
--- a/src/searchnoteswidget.cpp
+++ b/src/searchnoteswidget.cpp
@@ -187,7 +187,12 @@ SearchNotesWidget::~SearchNotesWidget()
 
 std::string SearchNotesWidget::get_name() const
 {
-  return "All Notes"; //TODO change accrding selected notebook
+  notebooks::Notebook::Ptr selected_notebook = get_selected_notebook();
+  if(!selected_notebook
+     || std::tr1::dynamic_pointer_cast<notebooks::AllNotesNotebook>(selected_notebook)) {
+    return "";
+  }
+  return selected_notebook->get_name();
 }
 
 void SearchNotesWidget::make_actions()
@@ -574,6 +579,7 @@ void SearchNotesWidget::on_notebook_selection_changed()
   }
 
   update_results();
+  signal_name_changed(get_name());
 }
 
 bool SearchNotesWidget::on_notebooks_tree_button_pressed(GdkEventButton *ev)
@@ -613,7 +619,7 @@ bool SearchNotesWidget::on_notebooks_key_pressed(GdkEventKey *ev)
   return false; // Let Escape be handled by the window.
 }
 
-notebooks::Notebook::Ptr SearchNotesWidget::get_selected_notebook()
+notebooks::Notebook::Ptr SearchNotesWidget::get_selected_notebook() const
 {
   Gtk::TreeIter iter;
 
diff --git a/src/searchnoteswidget.hpp b/src/searchnoteswidget.hpp
index cfde14c..2f23639 100644
--- a/src/searchnoteswidget.hpp
+++ b/src/searchnoteswidget.hpp
@@ -78,7 +78,7 @@ private:
   void on_notebook_selection_changed();
   bool on_notebooks_tree_button_pressed(GdkEventButton *);
   bool on_notebooks_key_pressed(GdkEventKey *);
-  notebooks::Notebook::Ptr get_selected_notebook();
+  notebooks::Notebook::Ptr get_selected_notebook() const;
   void update_results();
   void popup_context_menu_at_location(Gtk::Menu *, int, int);
   Note::List get_selected_notes();