Simple_Viewer.hxx

// 
// Copyright (C) 2006 James M. Lawrence.  All rights reserved.
// 
// software: esve-1.0.3
// file: esve/viewers/dim3/Simple_Viewer.hxx
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 
// 2. The origin of this software must not be misrepresented; you must
//    not claim that you wrote the original software.  If you use this
//    software in a product, an acknowledgment in the product 
//    documentation would be appreciated but is not required.
// 
// 3. Altered source versions must be plainly marked as such, and must
//    not be misrepresented as being the original software.
// 
// 4. The name of the author may not be used to endorse or promote
//    products derived from this software without specific prior written
//    permission.
// 
// THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY,
// AND WITH NO CLAIM AS TO ITS SUITABILITY FOR ANY PURPOSE.  IN NO EVENT
// SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM WHATSOEVER MADE IN CONNECTION
// TO THIS SOFTWARE.
// 

#ifndef esve_viewers_dim3_Simple_Viewer_hxx
#define esve_viewers_dim3_Simple_Viewer_hxx

#include <esve/viewers/dim3/Minimal_Viewer.hxx>
#include <esve/viewers/dim3/Auto_Widgets.hxx>
#include <esve/viewers/dimn/Simple_Viewer.hxx>
#include <esve/engine/dim3/Make_Geom.hxx>
#include <string>
#include <memory>

namespace esve { namespace viewers { namespace dim3 {


class Simple_Viewer
    : virtual protected Auto_Widgets,
      virtual protected viewers::dimn::Simple_Viewer,
      virtual protected viewers::dim3::Minimal_Viewer
{
public:
    Simple_Viewer( int argc,
                   char** argv,
                   const std::string & label = "simple3d" ) ;

    int takeover() ;

    ~Simple_Viewer() ;

protected:
    // Simple_Viewer

    const std::string & help_text() const ;
    void initialize() ;

    // Minimal_Viewer

    void add_geom( engine::dim3::Geom & ) ;
    void remove_geom( engine::dim3::Geom & ) ;

    // Simple_UI

    void create_label( const std::string & label ) ;

    // (doxygen bug workaround)
    Valuator &
    create_valuator( real initial_value,
                     const std::string & label = "" ) ;

    Complex_Valuator &
    create_valuator( const complex & initial_value,
                     const std::string & label = "" ) ;

    Pure_Valuator &
    create_valuator( const pure & initial_value,
                     const std::string & label = "" ) ;

    Quat_Valuator &
    create_valuator( const quat & initial_value,
                     const std::string & label = "" ) ;

    Toggle &
    create_toggle( bool initial_value,
                   const std::string & label ) ;

    File_Selector &
    create_file_selector( const std::string & initial_value = "",
                          const std::string & label = "file",
                          const std::string & selector_label = "select a file",
                          const std::string & initial_directory = ".",
                          const std::string & filter = "*" ) ;

    void create_help( const std::string & text,
                      const std::string & label = "help" ) ;

    // Auto_Widgets

    Valuator &
    create_scaling_valuator( const std::string & label = "scale" ) ;

    // handlers

    void add_handler( kernel::Handler & ) ;
    void remove_handler( kernel::Handler & ) ;
    void add_handler( components::dimn::Motion_Handler & ) ;
    void remove_handler( components::dimn::Motion_Handler & ) ;

    Catch_Function catch_function() const ;
    void catch_function( Catch_Function ) ;

private:
    Simple_Viewer( const Simple_Viewer & ) ;
    Simple_Viewer & operator=( const Simple_Viewer & ) ;

    class Private ;
    const std::auto_ptr<Private> m ;
} ;

}}} // namespace esve::viewers::dim3

#endif

---