/****************************************************************************
 * NCSA Mosaic for the X Window System                                      *
 * Software Development Group                                               *
 * National Center for Supercomputing Applications                          *
 * University of Illinois at Urbana-Champaign                               * 
 * 605 E. Springfield, Champaign IL 61820                                   *
 * mosaic@ncsa.uiuc.edu                                                     *
 *                                                                          *
 * Copyright (C) 1993, Board of Trustees of the University of Illinois      *
 *                                                                          *
 * NCSA Mosaic software, both binary and source (hereafter, Software) is    *
 * copyrighted by The Board of Trustees of the University of Illinois       *
 * (UI), and ownership remains with the UI.                                 *
 *                                                                          *
 * The UI grants you (hereafter, Licensee) a license to use the Software    *
 * for academic, research and internal business purposes only, without a    *
 * fee.  Licensee may distribute the binary and source code (if released)   *
 * to third parties provided that the copyright notice and this statement   *
 * appears on all copies and that no charge is associated with such         *
 * copies.                                                                  *
 *                                                                          *
 * Licensee may make derivative works.  However, if Licensee distributes    *
 * any derivative work based on or derived from the Software, then          *
 * Licensee will (1) notify NCSA regarding its distribution of the          *
 * derivative work, and (2) clearly notify users that such derivative       *
 * work is a modified version and not the original NCSA Mosaic              *
 * distributed by the UI.                                                   *
 *                                                                          *
 * Any Licensee wishing to make commercial use of the Software should       *
 * contact the UI, c/o NCSA, to negotiate an appropriate license for such   *
 * commercial use.  Commercial use includes (1) integration of all or       *
 * part of the source code into a product for sale or license by or on      *
 * behalf of Licensee to third parties, or (2) distribution of the binary   *
 * code or source code to third parties that need it to utilize a           *
 * commercial product sold or licensed by or on behalf of Licensee.         *
 *                                                                          *
 * UI MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR   *
 * ANY PURPOSE.  IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED          *
 * WARRANTY.  THE UI SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY THE    *
 * USERS OF THIS SOFTWARE.                                                  *
 *                                                                          *
 * By using or copying this Software, Licensee agrees to abide by the       *
 * copyright law and all other applicable laws of the U.S. including, but   *
 * not limited to, export control laws, and the terms of this license.      *
 * UI shall have the right to terminate this license immediately by         *
 * written notice upon Licensee's breach of, or non-compliance with, any    *
 * of its terms.  Licensee may be held legally responsible for any          *
 * copyright infringement that is caused or encouraged by Licensee's        *
 * failure to abide by the terms of this license.                           *
 *                                                                          *
 * Comments and questions are welcome and can be sent to                    *
 * mosaic-x@ncsa.uiuc.edu.                                                  *
 ****************************************************************************/
#include "../config.h"
#include "../libwww2/HTNews.h"   /* includes tcp.h so must be done early, GEC */
#include "mosaic.h"
#include "gui.h"
#include "gui-news.h"
#include "../libnut/system.h"

#include <Xm/LabelG.h>
#include <Xm/PushB.h>
#include <Xm/ScrolledW.h>
#include <Xm/List.h>
#include <Xm/ToggleB.h>
#include <Xm/Text.h>
#include <Xm/TextF.h>

#include <Xm/Protocols.h>

#include "../libhtmlw/HTML.h"

#ifndef VMS
#include <pwd.h>
#else
#include "vms_pwd.h"
#endif  /* PGE */
#include "newsrc.h"


#define MAX_BUF 512

void gui_news_post_subgroupwin (mo_window *win) 
{
  Widget w, f, b, s;
  XmString str;

}

void gui_news_updateprefs (mo_window *win)
{

  if (newsShowAllGroups) {
    XmxRSetToggleState (win->menubar, mo_news_grp0, XmxSet);
    XmxRSetToggleState (win->menubar, mo_news_grp1, XmxNotSet);
    XmxRSetToggleState (win->menubar, mo_news_grp2, XmxNotSet);
  } else if (newsShowReadGroups) {
    XmxRSetToggleState (win->menubar, mo_news_grp0, XmxNotSet);
    XmxRSetToggleState (win->menubar, mo_news_grp1, XmxNotSet);
    XmxRSetToggleState (win->menubar, mo_news_grp2, XmxSet);
  } else {
    XmxRSetToggleState (win->menubar, mo_news_grp0, XmxNotSet);
    XmxRSetToggleState (win->menubar, mo_news_grp1, XmxSet);
    XmxRSetToggleState (win->menubar, mo_news_grp2, XmxNotSet);
  }

  if (newsShowAllArticles) {
    XmxRSetToggleState (win->menubar, mo_news_art0, XmxSet);
    XmxRSetToggleState (win->menubar, mo_news_art1, XmxNotSet);
  } else {
    XmxRSetToggleState (win->menubar, mo_news_art0, XmxNotSet);
    XmxRSetToggleState (win->menubar, mo_news_art1, XmxSet);
  }

  if (ConfigView) {
    XmxRSetToggleState (win->menubar, mo_news_fmt0, XmxNotSet);
    XmxRSetToggleState (win->menubar, mo_news_fmt1, XmxSet);
  } else {
    XmxRSetToggleState (win->menubar, mo_news_fmt0, XmxSet);
    XmxRSetToggleState (win->menubar, mo_news_fmt1, XmxNotSet);
  }
}

void gui_news_subgroup(mo_window *win)
{
  char buf[MAX_BUF+1];

  if (NewsGroup) {
    subscribegroup (NewsGroup);
    newsrc_flush ();
    sprintf (buf, "%s successfully subscribed", NewsGroup);
    HTProgress (buf);
  }
}

void gui_news_unsubgroup(mo_window *win)
{
  char buf[MAX_BUF+1];
  if (NewsGroup) {
    unsubscribegroup (NewsGroup);
    newsrc_flush ();
    sprintf (buf, "%s successfully unsubscribed", NewsGroup);
    HTProgress (buf);
  }
}

void gui_news_flush(mo_window *win)
{
  HTProgress ("Flushing newsrc data");
  newsrc_flush ();
  HTProgress ("");
}

void gui_news_flushgroup(mo_window *win)
{
  char buf[1024+1];

  if (!NewsGroupS)
    return;
  sprintf (buf, "Flushing newsrc data for %s", NewsGroupS?NewsGroupS->name : "current group");
  HTProgress (buf);
  newsrc_flush ();
  HTProgress ("");
}

void gui_news_list(mo_window *win)
{
    mo_load_window_text(win,"news:*",NULL);
}


void gui_news_showAllGroups (mo_window *win)
{
  gui_news_flush (win);
  newsGotList = 0;
  HTSetNewsConfig (-1, -1, 1, 1, -1, -1,-1,-1);
  gui_news_updateprefs (win);
  mo_load_window_text (win, "news:*", NULL);
}

void gui_news_showGroups (mo_window *win)
{
  /* Show only subbed groups */
  HTSetNewsConfig (-1,-1,0,0,-1,-1,-1,-1);
  gui_news_updateprefs (win);
  mo_load_window_text (win, "news:*", NULL);
}

void gui_news_showReadGroups (mo_window *win)
{
  HTSetNewsConfig (-1,-1,0,1,-1,-1,-1,-1); 
  gui_news_updateprefs (win);
  mo_load_window_text (win, "news:*", NULL);
}

void gui_news_showAllArticles (mo_window *win)
{
  char buf[512+1];

  HTSetNewsConfig (-1,1,-1,-1,-1,-1,-1,-1); 
  gui_news_updateprefs (win);

  if (!NewsGroup && !NewsGroupS)
    return;
  if (NewsGroupS)
    sprintf (buf, "news:%s", NewsGroupS->name);
  else 
    sprintf (buf, "news:%s", NewsGroup);
  mo_load_window_text (win, buf, NULL);
}

void gui_news_showArticles (mo_window *win)
{
  char buf[512+1];

  HTSetNewsConfig (-1,0,-1,-1,-1,-1,-1,-1); 
  gui_news_updateprefs (win);

  if (!NewsGroup && !NewsGroupS)
    return;
  if (NewsGroup)
    sprintf (buf, "news:%s", NewsGroup);
  else 
    sprintf (buf, "news:%s", NewsGroupS->name);
  mo_load_window_text (win, buf, NULL);
}


void gui_news_markGroupRead (mo_window *win)
{
  char buf[512+1];

  if (!NewsGroupS)
    return;
  markrangeread (NewsGroupS, NewsGroupS->minart, NewsGroupS->maxart);
  sprintf (buf, "All articles in %s marked read", NewsGroupS->name);
  HTProgress (buf);

  /* Return to newsgroup list */
  sprintf (buf, "news:*");
  mo_load_window_text (win, buf, NULL);
}

void gui_news_markGroupUnread (mo_window *win)
{
  char buf[512+1];

  if (!NewsGroupS)
    return;
  markrangeunread (NewsGroupS, NewsGroupS->minart, NewsGroupS->maxart);
  sprintf (buf, "All articles in %s marked unread", NewsGroupS->name);
  HTProgress (buf);
  /* Return to newsgroup list */
  sprintf (buf, "news:*");
  mo_load_window_text (win, buf, NULL);
}

void gui_news_markArticleUnread (mo_window *win)
{
  char buf[512+1];

  if (!NewsGroupS || !CurrentArt)
    return;
  markunread (NewsGroupS, CurrentArt->num);
  sprintf (buf, "Article %s marked unread", CurrentArt->ID);
  HTProgress (buf);
  sprintf (buf, "news:%s", NewsGroup);
  mo_load_window_text (win, buf, NULL);
}

void gui_news_initflush (mo_window *win)
{
  newsrc_initflush ();
}

void gui_news_index(mo_window *win)
{
  char url[128];
  newsrc_flush ();
  strcpy(url,win->current_node->url);
  news_index(url);
  if(url[0]) 
    mo_load_window_text(win,url,NULL);
}

void gui_news_prev(mo_window *win)
{
  char url[128];
  strcpy(url,win->current_node->url);
  news_prev(url);
  if(url[0]) mo_load_window_text(win,url,NULL);
}

void gui_news_next(mo_window *win)
{
  char url[128];
  strcpy(url,win->current_node->url);
  news_next(url);
  if(url[0]) mo_load_window_text(win,url,NULL);
}

void gui_news_prevt(mo_window *win)
{
  char url[128];
  strcpy(url,win->current_node->url);
  news_prevt(url);
  if(url[0]) mo_load_window_text(win,url,NULL);
}

void gui_news_nextt(mo_window *win)
{
  char url[128];
  strcpy(url,win->current_node->url);
  news_nextt(url);
  if(url[0]) mo_load_window_text(win,url,NULL);
}

static XmxCallback (include_fsb_cb)
{
  char *fname, efname[MO_LINE_LENGTH];
  FILE *fp;
  char line[MO_LINE_LENGTH], *status;

  mo_window *win = mo_fetch_window_by_id (XmxExtractUniqid ((int)client_data));

  if (!win)
    return;

  XtUnmanageChild (win->news_fsb_win);
  fname = (char *)malloc (128 * sizeof (char));
  
  XmStringGetLtoR (((XmFileSelectionBoxCallbackStruct *)call_data)->value,
                   XmSTRING_DEFAULT_CHARSET,
                   &fname);

  pathEval (efname, fname);
  fp = fopen (efname, "r");
  if (!fp)
    {
#ifndef VMS
        char *buf, *final, tmpbuf[80];
	int final_len;

        buf=my_strerror(errno);
        if (!buf || !*buf || !strcmp(buf,"Error 0")) {
                sprintf(tmpbuf,"Unknown Error");
                buf=tmpbuf;
	}

        final_len=30+((!efname || !*efname?3:strlen(efname))+13)+15+(strlen(buf)+13);
        final=(char *)calloc(final_len,sizeof(char));

	sprintf(final,"\nUnable to Open Include File:\n   %s\n\nOpen Error:\n   %s\n" ,(!efname || !*efname?" ":efname),buf);

	XmxMakeErrorDialog (win->news_win, 
                          final, 
                          "News Include Error" );
	XtManageChild (Xmx_w);

	if (final) {
		free(final);
		final=NULL;
	}
#else
        char *str;
        str = (char *)calloc (1024,sizeof(char));
        sprintf(str, "Unable to Open File: %s\nOpen Error: %s",
        fname, strerror(errno, vaxc$errno));
        XmxMakeErrorDialog (win->news_win, str, "Open Error");
        XtManageChild (Xmx_w);
        free(str);
#endif /* VMS, GEC */
      return;
    }
  
  while (1)
    {
      long pos;
      status = fgets (line, MO_LINE_LENGTH, fp);
      if (!status || !(*line))
        goto done;
      
      XmTextInsert (win->news_text,
                    pos = XmTextGetInsertionPosition (win->news_text),
                    line);
      /* move insertion position to past this line to avoid inserting the
         lines in reverse order */
      XmTextSetInsertionPosition (win->news_text, pos + strlen(line));
    }

 done:

  fclose(fp);

  return;
}

static XmxCallback (include_button_cb) /* Why is this here ?*/
{
  mo_window *win = mo_fetch_window_by_id (XmxExtractUniqid ((int)client_data));
  return;
}


/* ----------------------- mo_post_news_window -------------------------- */

int NNTPpost(char *from, char *subj, char *ref, char *groups, char *msg);
int NNTPgetarthdrs(char *art,char **ref, char **grp, char **subj, char **from);
char *NNTPgetquoteline(char *art);

static XmxCallback (news_win_cb)
{
  mo_window *win = mo_fetch_window_by_id (XmxExtractUniqid ((int)client_data));
  char *msg,*subj,*group,*from,*line;

  switch (XmxExtractToken ((int)client_data))
    {
    case 0: /* POST */
      XtUnmanageChild (win->news_win);

      msg = XmxTextGetString (win->news_text);
      from = XmxTextGetString (win->news_text_from);
      subj = XmxTextGetString (win->news_text_subj);
      group = XmxTextGetString (win->news_text_group);
      if (!msg)
        return;
      if (msg[0] == '\0')
        return;

      NNTPpost(from, subj, NULL, group, msg);

      free(msg);
      free(from);
      free(group);
      free(subj);

    case 1: /* DISMISS */
      XtUnmanageChild (win->news_win);
	/* since we're going to re-use this in different configs
	   we'll destroy it */
      XtDestroyWidget (win->news_win);
      win->news_win = NULL;
      win->news_fsb_win = NULL;
      /* Do nothing. */
      break;
    case 2: /* HELP */
      mo_open_another_window
        (win, 
         mo_assemble_help_url ("help-on-news.html"),
         NULL, NULL);
      break;
    case 3: /* INSERT FILE */
	if (!win->news_fsb_win) {
	    win->news_fsb_win = XmxMakeFileSBDialog
		(win->news_win,
		 "NCSA Mosaic: Include File for News" ,
		 "Name of file to include:" ,
		 include_fsb_cb, 0);
	} else {
	    XmFileSelectionDoSearch (win->news_fsb_win, NULL);
	}
	
	XmxManageRemanage (win->news_fsb_win);
	
	break;
    case 4: /* QUOTE */
	break;
	

    }

  return;
}


static XmxCallback (follow_win_cb)
{
  mo_window *win = mo_fetch_window_by_id (XmxExtractUniqid ((int)client_data));
  char *msg,*subj,*group,*from,*line;
  int pos;

  switch (XmxExtractToken ((int)client_data))
    {
    case 0: /* POST */
      XtUnmanageChild (win->news_win);

      msg = XmxTextGetString (win->news_text);
      from = XmxTextGetString (win->news_text_from);
      subj = XmxTextGetString (win->news_text_subj);
      group = XmxTextGetString (win->news_text_group);

      if (!msg)
        return;
      if (msg[0] == '\0')
        return;

      NNTPpost(from, subj, win->newsfollow_ref, group, msg); 

      free(msg);
      free(from);
      free(group);
      free(subj);

    case 1: /* DISMISS */

      if(win->newsfollow_ref) free(win->newsfollow_ref);    
      if(win->newsfollow_grp) free(win->newsfollow_grp);    
      if(win->newsfollow_subj) free(win->newsfollow_subj);    
      if(win->newsfollow_from) free(win->newsfollow_from);    
      if(win->newsfollow_artid) free(win->newsfollow_artid);    
      
      XtUnmanageChild (win->news_win);
	/* since we're going to re-use this in different configs
	   we'll destroy it */
      XtDestroyWidget (win->news_win);
      win->news_win = NULL;
      win->news_fsb_win = NULL;
      /* Do nothing. */
      break;
    case 2: /* HELP */
      mo_open_another_window
        (win, 
         mo_assemble_help_url ("help-on-news.html"),
         NULL, NULL);
      break;
    case 3: /* INSERT FILE */
	if (!win->news_fsb_win) {
	    win->news_fsb_win = XmxMakeFileSBDialog
		(win->news_win,
		 "NCSA Mosaic: Include File for News" ,
		 "Name of file to include:" ,
		 include_fsb_cb, 0);
	} else {
	    XmFileSelectionDoSearch (win->news_fsb_win, NULL);
	}
	
	XmxManageRemanage (win->news_fsb_win);
	
	break;
    case 4: /* QUOTE */
	line = malloc(strlen(win->newsfollow_from)+30);
	sprintf(line,"%s writes:\n\n",win->newsfollow_from);

	XmTextInsert(win->news_text,
		     pos = XmTextGetInsertionPosition (win->news_text),
		     line);
	/* move insertion position to past this line to avoid 
	   inserting the lines in reverse order */
	XmTextSetInsertionPosition (win->news_text, pos+strlen(line));

	if(line = NNTPgetquoteline(win->newsfollow_artid)){
	    do {
		XmTextInsert(win->news_text,
			     pos = XmTextGetInsertionPosition (win->news_text),
			     line);
		/* move insertion position to past this line to avoid 
		   inserting the lines in reverse order */
		XmTextSetInsertionPosition (win->news_text, pos+strlen(line));
	    } while (line = NNTPgetquoteline(NULL));
	}
      break;

    }

  return;
}

mo_status mo_post_news_win (mo_window *win)
{
    return mo_post_generic_news_win(win,0); 
}

mo_status mo_post_follow_win (mo_window *win)
{
    char *s;

    if(strncmp("news:",win->current_node->url,5))
        return mo_fail; /* fix me */
#ifdef VMS
    if(strncmp("news:*",win->current_node->url,6) == 0)
        return mo_fail;
#endif /* VMS, GEC */
    if(NNTPgetarthdrs(&(win->current_node->url)[5], 
		      &(win->newsfollow_ref), 
		      &(win->newsfollow_grp), 
		      &(win->newsfollow_subj), 
		      &(win->newsfollow_from)) != 1)
       return mo_fail;
    
    /* add a re: if needed*/
    if(strncmp("Re: ",win->newsfollow_subj,4) && 
       strncmp("re: ",win->newsfollow_subj,4)){
	s = malloc(strlen(win->newsfollow_subj)+5); /* this sucks -bjs*/
	sprintf(s,"Re: %s",win->newsfollow_subj);
	free(win->newsfollow_subj);
	win->newsfollow_subj = s;
    }

    /* add this article to ref */
    win->newsfollow_artid = malloc(strlen(win->current_node->url));
    strcpy(win->newsfollow_artid, &(win->current_node->url)[5]);

    if(!win->newsfollow_ref){
	win->newsfollow_ref = malloc(strlen(win->current_node->url));
	sprintf(win->newsfollow_ref,"<%s>",&(win->current_node->url)[5]);
    } else {
	s = malloc(strlen(win->newsfollow_ref)+
			strlen(win->current_node->url)); /* this sucks -bjs*/
	sprintf(s,"%s <%s>",win->newsfollow_ref,&(win->current_node->url)[5]);
	free(win->newsfollow_ref);
	win->newsfollow_ref = s;
    }
    return mo_post_generic_news_win(win,1); 
}

mo_status mo_post_generic_news_win(mo_window *win, int follow)
{
  char namestr[1024], tmp[1024];
  Widget dialog_frame;
  Widget dialog_sep, buttons_form;
  Widget news_form, yap_label, f_label, s_label, g_label;
  FILE *fp;
  long pos;

  sprintf (namestr, "%s <%s>", 
           get_pref_string(eDEFAULT_AUTHOR_NAME),
           get_pref_string(eDEFAULT_AUTHOR_EMAIL));
  
  if (!win->news_win)
    {
      /* Create it for the first time. */
      XmxSetUniqid (win->id);

      Xmx_n = 0;
      win->news_win = XmxMakeFormDialog 
        (win->base, "NCSA Mosaic: News" );
      dialog_frame = XmxMakeFrame (win->news_win, XmxShadowOut);

      /* Constraints for base. */
      XmxSetConstraints 
        (dialog_frame, XmATTACH_FORM, XmATTACH_FORM, 
         XmATTACH_FORM, XmATTACH_FORM, NULL, NULL, NULL, NULL);
      
      /* Main form. */
      news_form = XmxMakeForm (dialog_frame);


      XmxSetArg(XmNalignment, XmALIGNMENT_END);
      f_label = XmxMakeLabel (news_form, "From:" );

      XmxSetArg(XmNalignment, XmALIGNMENT_END);
      s_label = XmxMakeLabel (news_form, "Subject:" );

      XmxSetArg(XmNalignment, XmALIGNMENT_END);
      g_label = XmxMakeLabel (news_form, "Groups:" );

      if(follow)
	  yap_label = XmxMakeLabel (news_form, "Follow-up to UseNet News Article" );
      else
	  yap_label = XmxMakeLabel (news_form, "Post a UseNet News Article" );

      XmxSetArg (XmNcolumns, 65);
      win->news_text_subj = XmxMakeText (news_form);

      XmxSetArg (XmNcolumns, 65);
      win->news_text_group = XmxMakeText (news_form);

      XmxSetArg (XmNcolumns, 65);
      XmxSetArg (XmNeditable, False);
      win->news_text_from = XmxMakeText (news_form);
      
      XmxSetArg (XmNscrolledWindowMarginWidth, 10);
      XmxSetArg (XmNscrolledWindowMarginHeight, 10);
      XmxSetArg (XmNcursorPositionVisible, True);
      XmxSetArg (XmNeditable, True);
      XmxSetArg (XmNeditMode, XmMULTI_LINE_EDIT);
      XmxSetArg (XmNrows, 30);
      XmxSetArg (XmNcolumns, 80);
#ifndef VMS
      XmxSetArg (XmNwordWrap, True); 
      XmxSetArg (XmNscrollHorizontal, False); 
#else
      XmxSetArg (XmNwordWrap, False); 
      XmxSetArg (XmNscrollHorizontal, True); 
#endif /* VMS, GEC */
      win->news_text = XmxMakeScrolledText (news_form);
      
      dialog_sep = XmxMakeHorizontalSeparator (news_form);
      
      if(follow)
	  buttons_form = XmxMakeFormAndFiveButtons
	      (news_form, follow_win_cb, 
	       "Post" , "Quote" , "Include File..." , "Dismiss" , "Help..." , 
	       0, 4, 3, 1, 2);
      else
	  buttons_form = XmxMakeFormAndFourButtons
	      (news_form, news_win_cb, 
	       "Post" , "Include File..." , "Dismiss" , "Help..." , 
	       0, 3, 1, 2);



      /* Constraints for news_form. */

      XmxSetOffsets (yap_label, 10, 20, 0, 0);
      XmxSetConstraints
        (yap_label, 
	 XmATTACH_FORM, XmATTACH_NONE ,XmATTACH_FORM, XmATTACH_FORM,
         NULL, NULL, NULL, NULL);


      XmxSetOffsets (win->news_text_from, 10, 10, 10, 10);
      XmxSetConstraints
	(win->news_text_from, 
	 XmATTACH_WIDGET, XmATTACH_NONE, XmATTACH_WIDGET, XmATTACH_FORM,
	 yap_label, NULL, f_label, NULL);

      XmxSetOffsets (f_label, 14, 10, 10, 10);
      XmxSetConstraints
	(f_label,
	 XmATTACH_WIDGET, XmATTACH_NONE, XmATTACH_NONE, XmATTACH_NONE,
	 yap_label, NULL, NULL, NULL);

      XmxSetOffsets (win->news_text_subj, 10, 10, 10, 10);
      XmxSetConstraints
	(win->news_text_subj, 
	 XmATTACH_WIDGET, XmATTACH_NONE, XmATTACH_WIDGET, XmATTACH_FORM,
	 win->news_text_from, NULL, s_label, NULL);

      XmxSetOffsets (s_label, 14, 10, 10, 10);
      XmxSetConstraints
	(s_label,
	 XmATTACH_WIDGET, XmATTACH_NONE, XmATTACH_NONE, XmATTACH_NONE,
	 win->news_text_from, NULL, NULL, NULL);

      XmxSetOffsets (win->news_text_group, 10, 10, 10, 10);
      XmxSetConstraints
	(win->news_text_group, 
	 XmATTACH_WIDGET, XmATTACH_NONE, XmATTACH_WIDGET, XmATTACH_FORM,
	 win->news_text_subj, NULL, g_label, NULL);

      XmxSetOffsets (g_label, 14, 10, 10, 10);
      XmxSetConstraints
	(g_label,
	 XmATTACH_WIDGET ,XmATTACH_NONE, XmATTACH_NONE, XmATTACH_NONE,
	 win->news_text_subj, NULL, NULL, NULL);

      XmxSetOffsets (XtParent (win->news_text), 10, 0, 3, 3);
      XmxSetConstraints
        (XtParent (win->news_text), 
	 XmATTACH_WIDGET, XmATTACH_WIDGET,XmATTACH_FORM, XmATTACH_FORM,
         win->news_text_group, dialog_sep, NULL, NULL);

      XmxSetArg (XmNtopOffset, 10);
      XmxSetConstraints 
        (dialog_sep, 
	 XmATTACH_NONE, XmATTACH_WIDGET, XmATTACH_FORM, XmATTACH_FORM,
         NULL, buttons_form, NULL, NULL);

      XmxSetConstraints 
        (buttons_form, 
	 XmATTACH_NONE, XmATTACH_FORM, XmATTACH_FORM, XmATTACH_FORM,
         NULL, NULL, NULL, NULL);

      XmxTextSetString (win->news_text, "");
      
          /* tack signature on the end if it exists - code from Martin Hamilton */
      if (get_pref_string(eSIGNATURE)) {
          XmxTextSetString (win->news_text, "\n\n");
              /* leave a gap... */
          XmTextSetInsertionPosition (win->news_text, 2);
          if ((fp = fopen(get_pref_string(eSIGNATURE), "r")) != NULL) {
              while(fgets(tmp, sizeof(tmp) - 1, fp)) {
                  XmTextInsert(win->news_text,
                               pos = XmTextGetInsertionPosition (win->news_text),
                               tmp);
                  XmTextSetInsertionPosition (win->news_text, pos + strlen(tmp));
              }
              fclose(fp);
          } else {
              XmxTextSetString (win->news_text, "");
          }
          
      }
      XmTextSetInsertionPosition (win->news_text, 0);
      
      if(follow){
	  XmxTextSetString (win->news_text_group, win->newsfollow_grp);
	  XmxTextSetString (win->news_text_subj, win->newsfollow_subj);
      } else {
	  XmxTextSetString (win->news_text_group, "");
	  XmxTextSetString (win->news_text_subj, "");
      }
	  XmxTextSetString (win->news_text_from, namestr);

    }
	 
  XmxManageRemanage (win->news_win);
  
  return mo_succeed;
}
