/*=========================================================================                                                                               
Program:   bbtk
Module:    $RCSfile$
Language:  C++
Date:      $Date$
Version:   $Revision$
=========================================================================*/

/* ---------------------------------------------------------------------

* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
*
*  This software is governed by the CeCILL-B license under French law and 
*  abiding by the rules of distribution of free software. You can  use, 
*  modify and/ or redistribute the software under the terms of the CeCILL-B 
*  license as circulated by CEA, CNRS and INRIA at the following URL 
*  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
*  or in the file LICENSE.txt.
*
*  As a counterpart to the access to the source code and  rights to copy,
*  modify and redistribute granted by the license, users are provided only
*  with a limited warranty  and the software's author,  the holder of the
*  economic rights,  and the successive licensors  have only  limited
*  liability. 
*
*  The fact that you are presently reading this means that you have had
*  knowledge of the CeCILL-B license and that you accept its terms.
* ------------------------------------------------------------------------ */                                                                         

/**
*  \file 
*  \brief Class bbtk::WxInterfaceEditorGraphicBBS . 
*/

#include "bbtkwxGUIEditorGraphicBBS.h"

namespace bbtk
{


	//=========================================================================
	wxGUIEditorGraphicBBS::wxGUIEditorGraphicBBS(wxFrame *parent)
		: wxFrame(parent, -1, _T("bbtkGEditor"),wxDefaultPosition, wxSize(1200,800))
	{
		_frameAUIMgr = new wxAuiManager(this);
		

		//std::string datadir( crea::System::GetExecutablePath() );
		std::string datadir (".");
		cout<<"RaC //------------------"<<endl;
		cout<<"RaC //TODO wxGUIEditorGraphicBBS constructor.Initialize datadir with  crea::System::GetExecutablePath() ."<<endl;
		cout<<"RaC //------------------"<<endl;

   	    #ifdef LINUX /* assume this is OSX */
 		   datadir=datadir+"/../share/creaContours";
	    #endif // MACOSX	
	
		#ifdef MACOSX /* assume this is OSX */
			datadir=datadir+"/../../../../share/creaContours";
		#endif // MACOSX	

		_dataDir = datadir;

		initMenu();
		initToolbar();
		initTabPanelsManager();
		initPackageBrowser();
		initHelpHTMLBrowser();
		initPropertiesPanel();

		CreateStatusBar();
		_frameAUIMgr->Update();
	}


	//=========================================================================
	wxGUIEditorGraphicBBS::~wxGUIEditorGraphicBBS()
	{
		_frameAUIMgr->UnInit();
	}

	//=========================================================================
	void wxGUIEditorGraphicBBS::initToolbar()
	{	
		//std::string filename= _dataDir + "/data/icons/wxart_new.xpm";   
		wxBitmap bmp_new(new_xpm);

		wxToolBar  *_toolbar = new wxToolBar(this, wxID_ANY);

		//Adds a tool btn to the toolbar
		_toolbar->AddTool(wxID_NEW,_T("New"),bmp_new, wxNullBitmap, wxITEM_NORMAL,_T("New tab"), _T("Create a new panel tab"));

		_toolbar->SetMargins( 2, 2 );
		_toolbar->Realize();
		SetToolBar(_toolbar);

		// connect command event handlers
		Connect(wxID_NEW,wxEVT_COMMAND_TOOL_CLICKED,wxCommandEventHandler(wxGUIEditorGraphicBBS::OnToolLeftClick));

	}
	//=========================================================================
	void wxGUIEditorGraphicBBS::initHelpHTMLBrowser()
	{
		//TO FIX THE PATH OF BBTK BIN  IN ORDER TO USE REGENERATE EXECUTABLES
		//RegenerateAll();
		_helpHtmlBrowser = new WxGUIHtmlBrowser(this,wxSize(200,0));
		_frameAUIMgr->AddPane(_helpHtmlBrowser,wxAuiPaneInfo().Right().MinSize(200,200));	
	}

	//=========================================================================
	void wxGUIEditorGraphicBBS::initMenu()
	{
		// create a menu bar
		wxMenu *fileMenu = new wxMenu;

		// the "About" item should be in the help menu
		wxMenu *helpMenu = new wxMenu;
		helpMenu->Append(wxID_ABOUT, _T("&About..."), _T("About"));
		fileMenu->Append(wxID_EXIT, _T("E&xit"), _T("Exit"));

		Connect(wxID_EXIT,wxEVT_COMMAND_MENU_SELECTED,wxCommandEventHandler(wxGUIEditorGraphicBBS::OnExit));

		// now append the freshly created menu to the menu bar...
		wxMenuBar *menuBar = new wxMenuBar();
		menuBar->Append(fileMenu, _T("&File"));
		menuBar->Append(helpMenu, _T("&Help"));

		// attach this menu bar to the frame
		SetMenuBar(menuBar);
	}

	//=========================================================================
	void wxGUIEditorGraphicBBS::initTabPanelsManager()
	{
		wxAuiNotebook *notebook = new wxAuiNotebook(this,wxID_ANY,wxDefaultPosition,wxDefaultSize,wxAUI_NB_TOP|wxAUI_NB_TAB_MOVE|wxAUI_NB_CLOSE_ON_ACTIVE_TAB|wxAUI_NB_TAB_FIXED_WIDTH|wxAUI_NB_WINDOWLIST_BUTTON);
		_tabsMgr = new wxTabPanelsManager(notebook);
		_frameAUIMgr->AddPane(notebook,wxAuiPaneInfo().CenterPane());	

	}
	
	//=========================================================================
	void wxGUIEditorGraphicBBS::initPackageBrowser()
	{
		_pkgBrowser = new WxGUIPackageBrowser2(this);
		_pkgBrowser->IncludeAll();
		_frameAUIMgr->AddPane(_pkgBrowser,wxAuiPaneInfo().Left().MinSize(200,200).CloseButton(false));		
	}

	//================================================================

	void wxGUIEditorGraphicBBS::initPropertiesPanel()
	{
		_propertiesPanel = new wxPropertiesPanel(this);
		_frameAUIMgr->AddPane(_propertiesPanel,wxAuiPaneInfo().Right().MinSize(200,200).CloseButton(false).Floatable(false));
	}

	//================================================================

	void wxGUIEditorGraphicBBS::DoRegeneratePackageDoc( const std::string& pack )
	{
		std::string mess("Regenerating doc for package '");
		if (pack!="-a"){
			mess += pack + "'";
		}
		else
		{
			mess = "Regenerating doc for all packages";
		}
		
		mess += " ... please wait";		

		SetStatusText( std2wx(mess) );

		//BBTK_BUSY_CURSOR;

		std::string command;
		#if defined(WIN32)
			command = "\"";
		#endif
			command += ConfigurationFile::GetInstance().Get_bin_path();
			command += ConfigurationFile::GetInstance().Get_file_separator();
			command += "bbRegeneratePackageDoc";
		#if defined(WIN32)
			command += "\"";
		#endif

		command += " " + pack + " -q";
	    bbtkMessage("debug",1,"Executing system command '"<<command<<"'"<<std::endl);

		if ( ! system ( command.c_str() ) )
		{
			SetStatusText( _T("Done !"));
			/*
			wxMessageBox(_T("Done !"),_T("Regenerate package '")
					 +std2wx(pack)+_T("' doc"),
					 wxOK | wxICON_INFORMATION);
			*/
		}
		else 
		{
			SetStatusText( _T("Done !"));
			wxString err(_T("An error occured while running '"));
			err +=  bbtk::std2wx(command) + _T("'");
			wxMessageBox(err,_T("Regenerate package doc"),wxOK | wxICON_ERROR);      
	    }
	}

	//================================================================
	void wxGUIEditorGraphicBBS::DoRegenerateBoxesLists()
	{
		SetStatusText( _T("Regenerating boxes lists ... please wait") );
		//BBTK_BUSY_CURSOR ;

		std::string command;
		#if defined(WIN32)
			command = "\"";
		#endif
			command += ConfigurationFile::GetInstance().Get_bin_path();
			command += ConfigurationFile::GetInstance().Get_file_separator();
			command += "bbRegenerateBoxesLists";

		#if defined(WIN32)
			command += "\"";
		#endif
			command += " -q";

		bbtkMessage("debug",1,"Executing system command '"<<command<<"'"<<std::endl);

		if ( ! system ( command.c_str() ) )
		{
			SetStatusText( _T("Done !"));
			/*
			wxMessageBox(_T("Done !"),_T("Regenerate boxes lists"),
					 wxOK | wxICON_INFORMATION);
			*/
		}
		else 
		{
			SetStatusText( _T("Done !"));
			wxString err(_T("An error occured while running '"));
			err +=  bbtk::std2wx(command) + _T("'");
			wxMessageBox(err,_T("Regenerate boxes lists"),wxOK | wxICON_ERROR);      
		}
	}
	
  //================================================================
	void wxGUIEditorGraphicBBS::RegenerateAll()
	{
		DoRegeneratePackageDoc("-a");	
		DoRegenerateBoxesLists();
	}

  //================================================================

	/*****************************************************
	/* HANDLERS 
	/*****************************************************/

	void wxGUIEditorGraphicBBS::OnToolLeftClick(wxCommandEvent& event)
	{
		switch (event.GetId())
		{
		case wxID_NEW :
			_tabsMgr->addNewTab();
			break;			
		}
	}

	void wxGUIEditorGraphicBBS::OnExit(wxCommandEvent& event)
	{
		Close(true);
	}


}  // EO namespace bbtk

// EOF