window-locator.hpp

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/*
  WINDOW-LOCATOR.hpp  -  manage all top level windows
 
   Copyright (C)
     2008,            Joel Holdsworth <joel@airwebreathe.org.uk>
 
 **Lumiera** is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
 Free Software Foundation; either version 2 of the License, or (at your
 option) any later version. See the file COPYING for further details.
 
*/
 
 
#ifndef STAGE_CTRL_WINDOW_LOCATOR_H
#define STAGE_CTRL_WINDOW_LOCATOR_H
 
#include "stage/gtk-base.hpp"
#include "stage/ctrl/panel-locator.hpp"
#include "lib/depend-inject.hpp"
#include "lib/nocopy.hpp"
 
#include <memory>
#include <list>
 
 
namespace stage {
  
  namespace model      { class Project; }           
  namespace controller { class Controller; }        
  
namespace workspace { class WorkspaceWindow; }
namespace model {
  class ElementAccess;
}
namespace ctrl {
  
  class GlobalCtx;
  class ElemAccessDir;
  using std::list;
  
  
  
  class WindowLocator
    : ::util::NonCopyable
    {
      using PWindow = std::shared_ptr<workspace::WorkspaceWindow>;
      using Service_ElementAccess = lib::DependInject<model::ElementAccess>::ServiceInstance<ElemAccessDir>;
      
      GlobalCtx&    globalCtx_;
      list<PWindow> windowList_;
      PanelLocator  panelLoc_;
      
      Service_ElementAccess elementAccess_;
      
      
    public:
      WindowLocator (GlobalCtx&);
     ~WindowLocator ();
      
      bool empty()  const;
      
      void newWindow();
      void closeWindow();
      
      workspace::WorkspaceWindow& findActiveWindow();
      workspace::WorkspaceWindow& findFocusWindow();
      
      PanelLocator& locatePanel() { return panelLoc_; }
      
      
    private:
      
      bool on_window_closed (GdkEventAny* event);
      
      
      void updateCloseWindowInMenus();
      
      
      
    private:
      
    };
  
  
  
  inline bool
  WindowLocator::empty()  const
  {
    return windowList_.empty();
  }
  
  
  
}}// namespace stage::ctrl
#endif /*STAGE_CTRL_WINDOW_LOCATOR_H*/