- gui_builder: added View menu items methods

- to show/hide threads
  - to show/hide holt widget
  


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@1020 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/gui_builder.cc

@@ -74,6 +74,32 @@ GuiBuilder::on_edit_preferences_activate()
                            // a refptr member data?)
 }
 
+
+
+void
+GuiBuilder::on_view_show_threads_activate()
+{
+  _show_threads = !_show_threads;
+  _simulation_widget->set_show_threads(_show_threads);
+  _simulation_widget->redraw();
+  _holt_container.get_holt_widget().set_show_threads(_show_threads);
+  _holt_container.get_holt_widget().update(Simulation::get_instance());
+}
+
+void
+GuiBuilder::on_view_show_holt_graph_activate()
+{
+  if(_holt_container.is_visible())
+  {
+    _holt_container.hide();
+  }
+  else
+  {
+    _holt_container.show();
+  }
+}
+
+
 void
 GuiBuilder::on_file_open_activate()
 {
@@ -434,8 +460,8 @@ GuiBuilder::on_toggle_simulation_mode()
 
 GuiBuilder::GuiBuilder(const std::string& gladefile)
   : _refXml(Xml::create(gladefile)), _controller(Simulation::get_instance(), _refXml),
-    _holt_container(Simulation::get_instance())
-
+    _holt_container(Simulation::get_instance()),
+    _show_threads(true)
 {
   using namespace Gtk;
 
@@ -468,6 +494,20 @@ GuiBuilder::GuiBuilder(const std::string& gladefile)
   _refXml->get_widget("MenuItem.Edit.Preferences", edit_preferences);
   edit_preferences->signal_activate().connect(sigc::mem_fun(*this, &GuiBuilder::on_edit_preferences_activate));
 
+
+
+  // enable/disable show threads on widgets
+  MenuItem* show_threads;
+  _refXml->get_widget("MenuItem.View.ShowThreads", show_threads);
+  show_threads->signal_activate().connect(sigc::mem_fun(*this, &GuiBuilder::on_view_show_threads_activate));
+
+  // show/hide holt graph window
+  MenuItem* show_holt_graph;
+  _refXml->get_widget("MenuItem.View.ShowHoltGraph", show_holt_graph);
+  show_holt_graph->signal_activate().connect(sigc::mem_fun(*this, &GuiBuilder::on_view_show_holt_graph_activate));
+
+
+
   CheckMenuItem* continuous_mode;
   _refXml->get_widget("MenuItem.Simulation.ContinuousMode", continuous_mode);
   continuous_mode->signal_toggled().connect(sigc::mem_fun(*this, &GuiBuilder::on_toggle_simulation_mode));
@@ -530,10 +570,11 @@ GuiBuilder::GuiBuilder(const std::string& gladefile)
   // Main simulation widget  
   ScrolledWindow* simulation_window = NULL;
   _refXml->get_widget("SimulationScrolledWindow", simulation_window);
-  SimulationWidget& simulation_widget = *manage(new SimulationWidget(Simulation::get_instance()));
-  simulation_window->add(simulation_widget);
-  simulation_widget.set_show_threads(true);
-  simulation_widget.show();
+  //SimulationWidget& simulation_widget = *manage(new SimulationWidget(Simulation::get_instance()));
+  _simulation_widget = manage(new SimulationWidget(Simulation::get_instance()));
+  simulation_window->add(*_simulation_widget);
+  _simulation_widget->set_show_threads(_show_threads);
+  _simulation_widget->show();
   
   //  Why this works, and SimulationWidget doesn't ??
   //  HoltWidget& holt = *manage(new HoltWidget(Simulation::get_instance()));
@@ -542,6 +583,7 @@ GuiBuilder::GuiBuilder(const std::string& gladefile)
 
   // temporary test on holt widget...
   _holt_container.set_keep_above();
+  _holt_container.get_holt_widget().set_show_threads(_show_threads);
   // _holt_container.set_deletable(false);
   _holt_container.show();
 }

src/gui_builder.hh

@@ -49,17 +49,24 @@ namespace sgpem
     ~GuiBuilder();
 
     Gtk::Window& get_initial_window() const;
-    void open_file(const std::string& filename);
-		void on_edit_preferences_activate();
+    
     void on_file_open_activate();
     void on_file_save_activate();
     void on_file_saveas_activate();
+    
+    void on_edit_preferences_activate();
+    
+    void on_view_show_threads_activate();
+    void on_view_show_holt_graph_activate();
+    
     void on_configure_cpu_policy();
     void on_configure_resource_policy();
     void on_selected_cpu_policy(CPUPolicy* pol);
     void on_selected_resource_policy(ResourcePolicy* pol);
     void on_toggle_simulation_mode();
 
+    void open_file(const std::string& filename);
+
     void populate_with_cpu_policies(Gtk::Menu& menu);
     void populate_with_resource_policies(Gtk::Menu& menu);
 
@@ -70,7 +77,9 @@ namespace sgpem
     // Used to store the loaded snapshot filename, when !empty
     std::string                    _filename;
 
-    HoltContainerWindow _holt_container;
+    HoltContainerWindow            _holt_container;
+    SimulationWidget*              _simulation_widget;
+    bool                           _show_threads;
 
   };