/*
 *  global.c: A few global routines - mostly configuration
 *
 *  Copyright (C) 1997-2005 John Coppens (john@jcoppens.com)
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2 of
 *  the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public
 *  License along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#include <gtk/gtk.h>
#include "types.h"

#define prog_name       "linsmith"
#define prog_title	N_("Smith Chart")
#define prog_version    VERSION
#define prog_author     "John Coppens"
#define prog_right      "(c) John Coppens 1997-"
#define prog_com        ""

enum {
	DBG_LOADS	= 1,
	DBG_ELEMENTS	= 2,
	DBG_GRAPHICS 	= 4,
	DBG_PRINTING	= 8,
	DBG_MATH	= 16,
	DBG_LOGGING	= 32
};

enum {TO_GENERATOR, TO_LOAD};

typedef struct {
  // general parameters
  char   last_el_file[200],
  	 last_ld_file[200],
         last_ps_file[200],
  	 chart[200],

	 cursor_font[80],
	 results_font[80],

	 complex_sfx[2],
  	 show_swr,			// Flags
	 show_g1,
	 always_imp,			// TRUE: No Z/Y conversion in results
	 use_bitmap;			// TRUE: use bitmap else vector chart

  int	 prec_mhz,
	 prec_imp,
	 prec_adm,
         nb_type,
         rotation;			// Direction of rotation

  double chart_z0,
  	 swr_circle,
  	 nb_offset,			// Offset capacitance
  	 nb_extender;			// Extender resistor value

  // screen configuration

  char	 vec_font_name[80];

  int    arc_color[ARC_TYPES],
         point_size[PT_TYPES],		// Size of imp/adm marks
         point_color[PT_TYPES],		// Color of imp/adm marks
         swr_color,			// SWR circle color
         g1_color,			// G=1 circle color
	 vec_bg_radius,			// Vector chart radius in pixels
	 vec_background,		// Vector chart background color
	 vec_font_color;		// Vector chart font color

  double x_offs,			// for bitmap backgrounds
  	 y_offs,
         chartradius;

  // printer configuration

  char	 prt_papersize[20],
	 prt_font_name[80];

  int	 prt_arc_color[ARC_TYPES],
         prt_fill_color[PT_TYPES],
         prt_brdr_color[PT_TYPES],
         prt_swr_color,
         prt_g1_color,
         prt_font_color;

  double prt_chartsize,
         prt_diam[PT_TYPES],
         prt_brdr[PT_TYPES],
         prt_arc_size[ARC_TYPES],

         prt_mleft,
         prt_mbottom,
         prt_font_size,
         prt_swr_size,
         prt_g1_size;

  // Remote control parameters
  char   rem_outpipe[120],
	 rem_inpipe[120],
  	 rem_mode;
  int	 rem_timeout;
  
  // These are local (non-saveable) parameters
  
  int	 inpipe, outpipe;	// Input/output fifos for remote instrument
} pref_struct;

extern	pref_struct pref;

void            parse_configwindow(GtkWidget *ref);
void            load_configwindow(GtkWidget *ref);

void            save_config(void);
void            load_config(void);
void		save_file_paths(void);