/*

MultiSlice RTP Environment
(C) 1998,1999,2000,2001,2002 Yohann Sulaiman.
(C) 1998 Gloria Bueno
(C) 2002  Free Software Foundation, Inc. 


    This file is part of the source code of the MultiSlice RTP Environment.

    MultiSlice RTP Environment 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.

    MultiSlice RTP Environment  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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with MultiSlice RTP Environment; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/


/*-------------------------------------------------------------*/
/*                                                             */
/*     File: label.c                                           */
/*                                                             */
/*     C-T Image Application Program                           */
/*                                                             */
/*     OSF/Motif version.                                      */
/*                                                             */
/*-------------------------------------------------------------*/

#include "main.h"

#include <Xm/Xm.h>
#include <Xm/Label.h>

#define INPUT_WINDOW_MESSAGE   "INPUT WINDOW"
#define OUTPUT_WINDOW_MESSAGE  "OUTPUT WINDOW"
#define FILE_WINDOW_MESSAGE    "  CURRENT FILE: "
#define ACTION_WINDOW_MESSAGE  "  ACTION TO PERFORM: "
#define COORD_WINDOW_X         "   X = "
#define COORD_WINDOW_Y         "\n   Y = "
#define COORD_WINDOW_VALUE     "\n   VALUE = "

/* Extern variables */
extern char *action;
extern char *file_name;

/* Variables for setting resources */
static Arg args[MAXARGS];
static Cardinal argcount;

static Widget file_label   = NULL,
              action_label = NULL,
              coord_label  = NULL;

static char   buffer[MAX_BUFFER_SIZE];

/* Function definition */
void create_labels(Widget w1, Widget w2, Widget w3, Widget w4, Widget w5)
{
  Widget input_label, output_label;
  XmString input_text, output_text, file_text, action_text, coord_text;

  /* Create the label widget input_label */
  input_text = XmStringLtoRCreate(INPUT_WINDOW_MESSAGE,
                                  XmSTRING_DEFAULT_CHARSET);
  argcount = 0;
  XtSetArg(args[argcount], XmNlabelString, input_text); argcount++;
  input_label = XmCreateLabel(w1, "input label", args, argcount);
  XtManageChild(input_label);
  XmStringFree(input_text);

  /* Create the label widget output_label */
  output_text = XmStringLtoRCreate(OUTPUT_WINDOW_MESSAGE,
                                   XmSTRING_DEFAULT_CHARSET);
  argcount = 0;
  XtSetArg(args[argcount], XmNlabelString, output_text); argcount++;
  output_label = XmCreateLabel(w2, "output label", args, argcount);
  XtManageChild(output_label);
  XmStringFree(output_text);

  /* Create the label widget file_label */
  strcpy(buffer, FILE_WINDOW_MESSAGE);
  strcat(buffer, file_name);

  file_text = XmStringLtoRCreate(buffer, XmSTRING_DEFAULT_CHARSET);

  argcount = 0;
  XtSetArg(args[argcount], XmNlabelString, file_text);           argcount++;
  XtSetArg(args[argcount], XmNalignment, XmALIGNMENT_BEGINNING); argcount++;
  file_label = XmCreateLabel(w3, "file label", args, argcount);
  XtManageChild(file_label);
  XmStringFree(file_text);

  /* Create the label widget action_label */
  strcpy(buffer, ACTION_WINDOW_MESSAGE);
  strcat(buffer, action);

  action_text = XmStringLtoRCreate(buffer, XmSTRING_DEFAULT_CHARSET);

  argcount = 0;
  XtSetArg(args[argcount], XmNlabelString, action_text);         argcount++;
  XtSetArg(args[argcount], XmNalignment, XmALIGNMENT_BEGINNING); argcount++;
  action_label = XmCreateLabel(w4, "action label", args, argcount);
  XtManageChild(action_label);
  XmStringFree(action_text);

  /* Create the label widget coord_label */
  strcpy(buffer, COORD_WINDOW_X);
  strcat(buffer, "  0");
  strcat(buffer, COORD_WINDOW_Y);
  strcat(buffer, "  0");
  strcat(buffer, COORD_WINDOW_VALUE);
  strcat(buffer, "  0");

  coord_text = XmStringLtoRCreate(buffer, XmSTRING_DEFAULT_CHARSET);

  argcount = 0;
  XtSetArg(args[argcount], XmNlabelString, coord_text);          argcount++;
  XtSetArg(args[argcount], XmNalignment, XmALIGNMENT_BEGINNING); argcount++;
  coord_label = XmCreateLabel(w5, "coord label", args, argcount);
  XtManageChild(coord_label);
  XmStringFree(coord_text);
}

void refresh_filename(void)
{
  XmString current_file;

  strcpy(buffer, FILE_WINDOW_MESSAGE);
  strcat(buffer, file_name);

  current_file = XmStringCreateLtoR(buffer, XmSTRING_DEFAULT_CHARSET);

  argcount = 0;
  XtSetArg(args[argcount], XmNlabelString, current_file); argcount++;
  XtSetValues(file_label, args, argcount);

  XmStringFree(current_file);
}

void refresh_action(void)
{
/*  XmString current_action;

  strcpy(buffer, ACTION_WINDOW_MESSAGE);
  strcat(buffer, action);

  current_action = XmStringCreateLtoR(buffer, XmSTRING_DEFAULT_CHARSET);

  argcount = 0;
  XtSetArg(args[argcount], XmNlabelString, current_action); argcount++;
  XtSetValues(action_label, args, argcount);

  XmStringFree(current_action);
*/
}

void refresh_coord(int x, int y, int v)
{
  char cx[2], cy[2], cv[2];
  XmString current_coord;
/*
  strcpy(buffer, COORD_WINDOW_X);
  sprintf(cx, "%3d", x);
  strcat(buffer, cx);
  strcat(buffer, COORD_WINDOW_Y);
  sprintf(cy, "%3d", y);
  strcat(buffer, cy);
  strcat(buffer, COORD_WINDOW_VALUE);
  sprintf(cv, "%3d", v);
  strcat(buffer, cv);

  current_coord = XmStringCreateLtoR(buffer, XmSTRING_DEFAULT_CHARSET);

  argcount = 0;
  XtSetArg(args[argcount], XmNlabelString, current_coord); argcount++;
  XtSetValues(coord_label, args, argcount);

  XmStringFree(current_coord);
*/
}