/*=========================================================================
                                                                                
  Program:   bbtk
  Module:    $RCSfile: bbtkWxGUICommand.cxx,v $
  Language:  C++
  Date:      $Date: 2008/03/20 11:04:57 $
  Version:   $Revision: 1.2 $
                                                                                
  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
  l'Image). All rights reserved. See Doc/License.txt or
  http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
                                                                                
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.
                                                                                
=========================================================================*//**
 * \brief Short description in one line
 * 
 * Long description which 
 * can span multiple lines
 */
/**
 * \file 
 * \brief 
 */
/**
 * \class bbtk::
 * \brief 
 */


#ifdef _USE_WXWIDGETS_

#include "bbtkWxGUICommand.h"
#include "bbtkMessageManager.h"
#include "bbtkConfigurationFile.h"

namespace bbtk
{
  //================================================================  
  BEGIN_EVENT_TABLE(WxGUICommand, wxPanel)
    EVT_TEXT_ENTER(WxGUICommand::ID_Text_Command, WxGUICommand::OnCommandEnter)
    EVT_BUTTON(WxGUICommand::ID_Btn_Go, WxGUICommand::OnBtnGo)
    EVT_BUTTON(WxGUICommand::ID_Btn_Include, WxGUICommand::OnBtnInclude)
    EVT_BUTTON(WxGUICommand::ID_Btn_Reset, WxGUICommand::OnBtnReset)
    EVT_BUTTON(WxGUICommand::ID_Btn_Config, WxGUICommand::OnBtnConfig)
    EVT_BUTTON(WxGUICommand::ID_Btn_GraphS, WxGUICommand::OnBtnGraphS)
    EVT_BUTTON(WxGUICommand::ID_Btn_GraphD, WxGUICommand::OnBtnGraphD)
    EVT_BUTTON(WxGUICommand::ID_Btn_Help, WxGUICommand::OnBtnHelp)
   END_EVENT_TABLE()
  //================================================================


  WxGUICommand::WxGUICommand(wxWindow *parent, WxGUICommandUser* user)
    : wxPanel(parent,-1),
      mUser(user)
  {
    wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
    
    mwxTextCommand = 
      new wxComboBox(this,
		     ID_Text_Command,
		     _T(""),
		     wxDefaultPosition,
		     wxDefaultSize,
		     0, NULL,
		     wxTE_PROCESS_ENTER
		     //		    | wxTE_PROCESS_TAB 
		     //		    | wxWANTS_CHARS 
		     //		    //|  wxTAB_TRAVERSAL
		     );
    
    wxButton *btnGo 	= new wxButton(this,ID_Btn_Go,_T("Go"));	  
    
    wxFlexGridSizer *sizerCommand= new wxFlexGridSizer(2);
    sizerCommand->AddGrowableCol(0);
    sizerCommand->Add(mwxTextCommand,1,wxGROW);
    sizerCommand->Add(btnGo);
    
    sizer->Add(sizerCommand,0,wxLEFT | wxRIGHT | wxBOTTOM | wxGROW, 10 );

    wxBoxSizer *btnsSizer	= new wxBoxSizer(wxHORIZONTAL);
    
    wxButton *btnInclude  = new wxButton(this,ID_Btn_Include,_T("include")  );
    wxButton *btnReset    = new wxButton(this,ID_Btn_Reset,_T("reset")    );
    wxButton *btnConfig   = new wxButton(this,ID_Btn_Config,_T("config")   );
    wxButton *btnGraphS   = new wxButton(this,ID_Btn_GraphS,
					 _T("graph (simple)") );
    wxButton *btnGraphD   = new wxButton(this,ID_Btn_GraphD,
					 _T("graph (detailed)") );
    wxButton *btnHelp     = new wxButton(this,ID_Btn_Help,_T("help")     );
    
    btnsSizer->Add( btnInclude 	);
    btnsSizer->Add( btnReset 		);
    btnsSizer->Add( btnConfig		);
    btnsSizer->Add( btnGraphS 	);
    btnsSizer->Add( btnGraphD 	);
    btnsSizer->Add( btnHelp 		);
    
    sizer->Add(btnsSizer,0,wxLEFT | wxRIGHT | wxBOTTOM  | wxGROW, 10 );

    SetSizer(sizer);
    
    SetAutoLayout(true);
    Layout();
  }

  WxGUICommand::~WxGUICommand()
  {
  }
    
  void WxGUICommand::OnBtnGo(wxCommandEvent& event)
  {
    bbtkDebugMessage("gui",2,"WxGUICommand::OnBtnGo"<<std::endl);
    SendCommand(wx2std(mwxTextCommand->GetValue()));
  }
  
  void WxGUICommand::OnCommandEnter(wxCommandEvent& event)
  {
    bbtkDebugMessage("gui",2,"WxGUICommand::OnCommandEnter"<<std::endl);
    SendCommand(wx2std(mwxTextCommand->GetValue()));
  }
  
  void WxGUICommand::SendCommand(const std::string& command)
  {
    if (command.length()==0) return;

    mwxTextCommand->SetValue(_T(""));
    mwxTextCommand->Append(std2wx(command));
    if (mUser) mUser->WxGUICommandEnter(command);
  }


  void WxGUICommand::OnBtnInclude(wxCommandEvent& event)
  {
    bbtkDebugMessage("gui",2,"WxGUICommand::OnBtnInclude"<<std::endl);

    std::string default_doc_dir = 
      ConfigurationFile::GetInstance().Get_default_temp_dir();
    std::string stdDir = default_doc_dir+"/share/bbtk/bbs";
    wxString defaultDir(stdDir.c_str(), wxConvUTF8);

    wxFileDialog dialog(this, _T("Include file"),defaultDir, _T(""), _T("*.bbs"), wxOPEN );
    if (dialog.ShowModal() == wxID_OK)
     {
       // std::string command(_T("include "));
       // std::string pathfilename = (const char *)(dialog.GetFilename().mb_str());
       std::string command("include ");
       command += wx2std(dialog.GetPath());
       SendCommand(command);
     }
  }

  void WxGUICommand::OnBtnReset(wxCommandEvent& event)
  {
    bbtkDebugMessage("gui",2,"WxGUICommand::OnBtnReset"<<std::endl);
    SendCommand("reset");
  }

  void WxGUICommand::OnBtnConfig(wxCommandEvent& event)
  {
    bbtkDebugMessage("gui",2,"WxGUICommand::OnBtnConfig"<<std::endl);
    SendCommand("config");
  }
  
  void WxGUICommand::OnBtnGraphS(wxCommandEvent& event)
  {
    bbtkDebugMessage("gui",2,"WxGUICommand::OnBtnGraphS"<<std::endl);
    SendCommand("graph");
  }
  
  void WxGUICommand::OnBtnGraphD(wxCommandEvent& event)
  {
    bbtkDebugMessage("gui",2,"WxGUICommand::OnBtnGraphD"<<std::endl);
    SendCommand("graph . 1");
  }

  void WxGUICommand::OnBtnHelp(wxCommandEvent& event)
  {
    bbtkDebugMessage("gui",2,"WxGUICommand::OnBtnHelp"<<std::endl);
    SendCommand("help");
  }
  
} // namespace bbtk

#endif //  _USE_WXWIDGETS_