//------------------------------------------------------------------------------
// Console outputs dedicated routines														--
// (C) Piero Giubilato 2008-2010, Berkeley Lab										   --
//------------------------------------------------------------------------------

//______________________________________________________________________________
// {Trace}
// [File name] "console_Out.cpp"
// [Author] "Piero Giubilato"
// [Version] "1.2"
// [Modified by] "Piero Giubilato"
// [Last revision] "28 Jan 2009"
// [Language] "C++"
// [Compiler] "Visual C++ 9.x"
// [Member of] "Cool SEAL"
// [Project] "SEAL"
// [Description] "Provides basic print and color managment for console ouput."
// [Key documentation]
// "Visual C++ Reference Help"
// "Visual C++ SDK Help"
// {Trace}
//______________________________________________________________________________

// Standard libs
#include <iostream>

// Application components
#include "global.h"
#include "console_Out.h"

//______________________________________________________________________________

// Static member instantiation

	// Singleton
	console_Out* console_Out::inst_Handle = 0;
	int console_Out::inst_Count = 0;

//______________________________________________________________________________

	// Provides a safe self-destruction mechanism in case of missed destruction 
	class ConsoleCleaner {
		public: ~ConsoleCleaner() {console_Out::instance_Destroy();}
	} ConsoleCleanerInst;

//______________________________________________________________________________
console_Out* console_Out::instance_Load()
{
	// Loads one instance of the class
	dbg_Print("console_Out::instance_Load:()", DBG_LVL_ZERO);
	
	// Just loads one class instance
	if (inst_Count == 0) {
		inst_Handle = new console_Out();
		inst_Count ++;
	}

	// Returns the instance handle
	return inst_Handle;
}

//______________________________________________________________________________
void console_Out::instance_Destroy()
{
	// Kills the active instance
	dbg_Print("console_Out::instance_Destroy:()", DBG_LVL_ZERO);
	
	// Deletes the current class instance
	if (inst_Handle) {
		inst_Handle = 0;
		inst_Count = 0;
	}
}

//______________________________________________________________________________
console_Out::console_Out()
{
	// Default constructor
	dbg_Print("console_Out::console_Out:()", DBG_LVL_ZERO);
}

//______________________________________________________________________________
console_Out::~console_Out()
{
	// Default destructor
	dbg_Print("console_Out::~console_Out:()", DBG_LVL_ZERO);
}

//______________________________________________________________________________
void console_Out::Print(char* text, int text_Color, bool auto_NL)
{
	// Basic printing method (Full overload). Prints on the standard output.
	
	// Use colors only if WINSDK defined
	#ifdef WINSDK
		
		// Add colors to the standard output
		std::cout << color(text_Color) << text << color(WHITE);
		if(auto_NL) std::cout << std::endl;

	#else
		
		// Use plain output otherwise
		cout << text;
		if(auto_NL) cout << endl;
	
	#endif
}

//______________________________________________________________________________
void console_Out::Print(char* text, int text_Color)
{
	// Basic printing method (Without auto_NL download)
	Print(text, text_Color, false);
}

//______________________________________________________________________________
void console_Out::Print(char* text, bool auto_NL) 
{
	// Basic printing method (Without text_Color download)
	Print(text, 7, auto_NL);
}

//______________________________________________________________________________
void console_Out::Print(char* text)
{
	// Basic printing method (Text only download)
	Print(text, 7, false);
}

//______________________________________________________________________________
void console_Out::Print(double number, int text_Color, bool auto_NL)
{
	// Basic printing method (Number only download)
	
	// Note: it is faster to rewrite the #ifdef than using
	// number to string conversion functions!

	// Use colors only if WINSDK defined
	#ifdef WINSDK
		
		// Add colors to the standard output
		std::cout << color(text_Color) << number << color(WHITE);
		if(auto_NL) std::cout << std::endl;

	#else
		
		// Use plain output otherwise
		cout << number;
		if(auto_NL) cout << endl;
	
	#endif
}

//______________________________________________________________________________
void console_Out::Print(double number, int text_Color)
{
	// Basic printing method (Number without auto_NL download)
	Print(number, text_Color, false);
}

//______________________________________________________________________________
void console_Out::Print(double number, bool auto_NL)
{
	// Basic printing method (Number without text_Color download)
	Print(number, 7, auto_NL);
}

//______________________________________________________________________________
void console_Out::Print(double number) {
	
	// Basic printing method (number only download)
	Print(number, 7, false);
}