src/ngmx/xstat.c

   1 /*
   2  *
   3  *                This source code is part of
   4  *
   5  *                 G   R   O   M   A   C   S
   6  *
   7  *          GROningen MAchine for Chemical Simulations
   8  *
   9  *                        VERSION 3.2.0
  10  * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
  11  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  12  * Copyright (c) 2001-2004, The GROMACS development team,
  13  * check out http://www.gromacs.org for more information.
  14
  15  * This program is free software; you can redistribute it and/or
  16  * modify it under the terms of the GNU General Public License
  17  * as published by the Free Software Foundation; either version 2
  18  * of the License, or (at your option) any later version.
  19  *
  20  * If you want to redistribute modifications, please consider that
  21  * scientific software is very special. Version control is crucial -
  22  * bugs must be traceable. We will be happy to consider code for
  23  * inclusion in the official distribution, but derived work must not
  24  * be called official GROMACS. Details are found in the README & COPYING
  25  * files - if they are missing, get the official version at www.gromacs.org.
  26  *
  27  * To help us fund GROMACS development, we humbly ask that you cite
  28  * the papers on the package - you can find them in the top README file.
  29  *
  30  * For more info, check our website at http://www.gromacs.org
  31  *
  32  * And Hey:
  33  * Gyas ROwers Mature At Cryogenic Speed
  34  */
  35 #ifdef HAVE_CONFIG_H
  36 #include <config.h>
  37 #endif
  38
  39 #include "sysstuff.h"
  40 #include "smalloc.h"
  41 #include "x11.h"
  42 #include "string2.h"
  43 #include "macros.h"
  44 #include "fgrid.h"
  45 #include "futil.h"
  46 #include "xdlg.h"
  47 #include "xdlghi.h"
  48
  49 typedef struct {
  50   int     nopt,nAppl;
  51   char  **name;
  52   char  **description;
  53   char  **dlgfile;
  54   t_dlg  *dlg;
  55   t_dlg  *appl;
  56 } t_data;
  57
  58 static void ApplCallback(t_x11 *x11,int dlg_mess,int item_id,
  59                          char *set,void *dta)
  60 {
  61   t_data    *data;
  62   t_dlg     *dlg;
  63   t_dlgitem *item;
  64   int       i;
  65   char      doit[1024];
  66
  67   data=(t_data *)dta;
  68   dlg=data->appl;
  69
  70   fprintf(stderr,"item_id: %d (%s)\n",item_id,set);
  71   if (gmx_strcasecmp(set,"OK") == 0) {
  72     /* Doit */
  73     sprintf(doit,
  74             "xterm -geometry +100+100 -n %s"
  75             " -title \"GROMACS: %s\" -e nice %s ",
  76             data->name[data->nAppl],
  77             data->name[data->nAppl],
  78             data->name[data->nAppl]);
  79     for(i=0; (i<dlg->nitem); i++) {
  80       item=dlg->dlgitem[i];
  81       switch (item->type) {
  82       case edlgRB:
  83         strcat(doit,item->set);
  84         strcat(doit," ");
  85         break;
  86       case edlgCB:
  87         if (item->u.checkbox.bChecked)
  88           strcat(doit,item->set);
  89         strcat(doit," ");
  90         break;
  91       case edlgET:
  92         if (strlen(item->u.edittext.buf) > 0) {
  93           strcat(doit,item->set);
  94           strcat(doit," ");
  95           strcat(doit,item->u.edittext.buf);
  96           strcat(doit," ");
  97         }
  98         break;
  99       default:
 100         fprintf(stderr,"Type: %d\n",item->type);
 101       }
 102     }
 103     strcat(doit," &");
 104     fprintf(stderr,"Going to exec: '%s'\n",doit);
 105
 106 #ifdef GMX_NO_SYSTEM
 107     printf("Warning-- No calls to system(3) supported on this platform.");
 108     printf("Warning-- Skipping execution of 'system(\"%s\")'.", buf);
 109 #else
 110     system(doit);
 111 #endif
 112
 113     HideDlg(data->appl);
 114   }
 115   else if (gmx_strcasecmp(set,"Cancel") == 0) {
 116     data->nAppl = -1;
 117     HideDlg(data->appl);
 118   }
 119 }
 120
 121 static void Callback(t_x11 *x11,int dlg_mess,int item_id,
 122                      char *set,void *dta)
 123 {
 124   t_data *data=(t_data *)dta;
 125
 126   if (item_id == data->nopt)  {
 127     fprintf(stderr,"Doei...\n");
 128     exit(0);
 129   }
 130   else {
 131     fprintf(stderr,"%d: %s\n",item_id,data->description[item_id]);
 132     if (data->nAppl != -1)
 133       HideDlg(data->appl);
 134     data->nAppl=item_id;
 135     data->appl=ReadDlg(x11,0,data->name[item_id],
 136                        BLACK,LIGHTGREY,data->dlgfile[item_id],
 137                        50,50,FALSE,FALSE,ApplCallback,data);
 138     ShowDlg(data->appl);
 139   }
 140 }
 141
 142 static void read_opts(t_data *data)
 143 {
 144   FILE *in;
 145   char fn[STRLEN],buf[STRLEN];
 146   int  i,n;
 147
 148   sprintf(fn,"xstat.dat");
 149   in=libopen(fn);
 150   fscanf(in,"%d",&n);
 151   data->nopt=n;
 152   snew(data->name,data->nopt);
 153   snew(data->description,data->nopt);
 154   snew(data->dlgfile,data->nopt);
 155
 156   for(i=0; (i<data->nopt); i++) {
 157     ReadQuoteString(fn,in,buf);
 158     data->name[i] = strdup(buf);
 159     ReadQuoteString(fn,in,buf);
 160     data->description[i] = strdup(buf);
 161     ReadQuoteString(fn,in,buf);
 162     data->dlgfile[i] = strdup(buf);
 163   }
 164   ffclose(in);
 165 }
 166
 167 static void add_opts(t_x11 *x11,t_data *data)
 168 {
 169   t_dlgitem *but;
 170   int        i,y0,w;
 171
 172   y0=OFFS_Y;
 173   for(i=0; (i<data->nopt); i++) {
 174     but=CreateButton(x11,data->description[i],FALSE,
 175                      (t_id)i,(t_id)0,
 176                      OFFS_X,y0,0,0,1);
 177     AddDlgItem(data->dlg,but);
 178     y0+=but->win.height+OFFS_Y;
 179   }
 180   but=CreateButton(x11,"Quit",TRUE,(t_id)data->nopt,(t_id)0,
 181                    OFFS_X,y0,0,0,1);
 182   AddDlgItem(data->dlg,but);
 183   y0+=but->win.height+OFFS_Y;
 184
 185   w=0;
 186   for(i=0; (i<=data->nopt); i++)
 187     w=max(w,QueryDlgItemW(data->dlg,i));
 188   w+=2*OFFS_X;
 189   for(i=0; (i<=data->nopt); i++)
 190     SetDlgItemSize(data->dlg,i,w,0);
 191   SetDlgSize(data->dlg,w+2*OFFS_X,y0,TRUE);
 192 }
 193
 194 int
 195 main(int argc,char *argv[])
 196 {
 197   t_x11  *x11;
 198   t_data data;
 199
 200   /* Initiate X and data */
 201   if ((x11=GetX11(&argc,argv))==NULL) {
 202     fprintf(stderr,"Can't open DISPLAY\n");
 203     exit(1);
 204   }
 205   read_opts(&data);
 206   data.dlg=CreateDlg(x11,0,argv[0],0,0,0,0,0,BLACK,LIGHTGREY,Callback,&data);
 207   add_opts(x11,&data);
 208   data.nAppl=-1;
 209
 210   ShowDlg(data.dlg);
 211   x11->MainLoop(x11);
 212   HideDlg(data.dlg);
 213 }