// Source:        display.h
// Author:        Michele Estebon
// Date:          11/26/96
// For:           CS1704: Introduction to Data Structures and Software Design
// Last revision: 11/26/96

/************************************************************************
   Header file for display functions using curses windows
     
*************************************************************************/
#ifndef DISPLAY_H
#define DISPLAY_H

/*-- INCLUDES ----------------------------------------------------------*/       

#include "bool.h"   
#include "curses.h" 
#include "globals.h" 
#include "listglob.h"


/*-- TYPE DEFINITIONS --------------------------------------------------*/       

    
typedef char string80[LINELN+1];

/*-- CONSTANTS ---------------------------------------------------------*/

   const  int      WIDTH    = 80;         // screen width display.h
   const  int      LENGTH   = 23;         // screen height display.h        
   const  int      MAXLINES = 16;         // max lines to display at a time to screen

/************************************************************************/

Boolean InitWindows (winptr &mainwin, winptr &menubar, winptr &displaywin, winptr &IOwin, winptr &statwin);

void IOin(winptr &IOwin, string80& input ) ;

void Wait(winptr &IOwin);

void IOerr(winptr &IOwin, char* errmsg );

void IOout(winptr &IOwin,char* message );

void StatusUpdate( winptr &statwin, char* leftstr, char* midstr, nodeptr curptr );

void Reversetxt( winptr &win );

void Normaltxt( winptr &win );

void Displayfile (winptr& displaywin, winptr &IOwin, char* filename, Boolean desc);

void ResetColors   (winptr &win, int color);  

void ResetWin (winptr &window);

#endif