/*
- *
+ *
* This source code is part of
- *
+ *
* G R O M A C S
- *
+ *
* GROningen MAchine for Chemical Simulations
- *
+ *
* VERSION 3.2.0
* Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
* Copyright (c) 1991-2000, University of Groningen, The Netherlands.
* 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.
- *
+ *
* If you want to redistribute modifications, please consider that
* scientific software is very special. Version control is crucial -
* bugs must be traceable. We will be happy to consider code for
* inclusion in the official distribution, but derived work must not
* be called official GROMACS. Details are found in the README & COPYING
* files - if they are missing, get the official version at www.gromacs.org.
- *
+ *
* To help us fund GROMACS development, we humbly ask that you cite
* the papers on the package - you can find them in the top README file.
- *
+ *
* For more info, check our website at http://www.gromacs.org
- *
+ *
* And Hey:
* GROningen Mixture of Alchemy and Childrens' Stories
*/
#include "macros.h"
#include "gmx_fatal.h"
-static const int can_view_ftp[] = { 0,
- efEPS, efXPM, efXVG, efPDB };
+static const int can_view_ftp[] = {
+ 0,
+ efEPS, efXPM, efXVG, efPDB
+};
#define NVIEW asize(can_view_ftp)
-static const char* view_program[] = { NULL,
- "ghostview", "display", NULL, "xterm -e rasmol" };
+static const char* view_program[] = {
+ NULL,
+ "ghostview", "display", NULL, "xterm -e rasmol"
+};
int can_view(int ftp)
{
- int i;
-
- for(i=1; i<NVIEW; i++)
- if ( ftp == can_view_ftp[i] )
- return i;
-
- return 0;
+ int i;
+
+ for (i = 1; i < NVIEW; i++)
+ {
+ if (ftp == can_view_ftp[i])
+ {
+ return i;
+ }
+ }
+
+ return 0;
}
-void do_view(const output_env_t oenv,const char *fn, const char *opts)
+void do_view(const output_env_t oenv, const char *fn, const char *opts)
{
- char buf[STRLEN], env[STRLEN];
- const char *cmd;
- int ftp, n;
-
- if (output_env_get_view(oenv) && fn) {
- if (getenv("DISPLAY") == NULL) {
- fprintf(stderr,"Can not view %s, no DISPLAY environment variable.\n",fn);
- } else {
- ftp=fn2ftp(fn);
- sprintf(env, "GMX_VIEW_%s", ftp2ext(ftp));
- upstring(env);
- switch(ftp) {
- case efXVG:
- if ( ! (cmd=getenv(env)) ) {
- if ( getenv("XMGR") )
- cmd="xmgr";
- else
- cmd="xmgrace";
- }
- break;
- default:
- if ( (n=can_view(ftp)) ) {
- if ( ! (cmd=getenv(env)) )
- cmd=view_program[n];
- } else {
- fprintf(stderr,"Don't know how to view file %s",fn);
- return;
- }
- }
- if ( strlen(cmd) ) {
- sprintf(buf,"%s %s %s &",cmd,opts ? opts : "",fn);
- fprintf(stderr,"Executing '%s'\n",buf);
+ char buf[STRLEN], env[STRLEN];
+ const char *cmd;
+ int ftp, n;
+
+ if (output_env_get_view(oenv) && fn)
+ {
+ if (getenv("DISPLAY") == NULL)
+ {
+ fprintf(stderr, "Can not view %s, no DISPLAY environment variable.\n", fn);
+ }
+ else
+ {
+ ftp = fn2ftp(fn);
+ sprintf(env, "GMX_VIEW_%s", ftp2ext(ftp));
+ upstring(env);
+ switch (ftp)
+ {
+ case efXVG:
+ if (!(cmd = getenv(env)) )
+ {
+ if (getenv("XMGR") )
+ {
+ cmd = "xmgr";
+ }
+ else
+ {
+ cmd = "xmgrace";
+ }
+ }
+ break;
+ default:
+ if ( (n = can_view(ftp)) )
+ {
+ if (!(cmd = getenv(env)) )
+ {
+ cmd = view_program[n];
+ }
+ }
+ else
+ {
+ fprintf(stderr, "Don't know how to view file %s", fn);
+ return;
+ }
+ }
+ if (strlen(cmd) )
+ {
+ sprintf(buf, "%s %s %s &", cmd, opts ? opts : "", fn);
+ fprintf(stderr, "Executing '%s'\n", buf);
#ifdef GMX_NO_SYSTEM
- printf("Warning-- No calls to system(3) supported on this platform.");
- printf("Warning-- Skipping execution of 'system(\"%s\")'.", buf);
+ printf("Warning-- No calls to system(3) supported on this platform.");
+ printf("Warning-- Skipping execution of 'system(\"%s\")'.", buf);
#else
- if( 0 != system(buf) )
- {
- gmx_fatal(FARGS,"Failed executing command: %s",buf);
- }
+ if (0 != system(buf) )
+ {
+ gmx_fatal(FARGS, "Failed executing command: %s", buf);
+ }
#endif
- }
+ }
+ }
}
- }
}
-void view_all(const output_env_t oenv,int nf, t_filenm fnm[])
+void view_all(const output_env_t oenv, int nf, t_filenm fnm[])
{
- int i;
-
- for(i=0; i<nf; i++)
- if ( can_view(fnm[i].ftp) && is_output(&(fnm[i])) &&
- ( ! is_optional(&(fnm[i])) || is_set(&(fnm[i])) ) )
- do_view(oenv,fnm[i].fns[0], NULL);
+ int i;
+
+ for (i = 0; i < nf; i++)
+ {
+ if (can_view(fnm[i].ftp) && is_output(&(fnm[i])) &&
+ ( !is_optional(&(fnm[i])) || is_set(&(fnm[i])) ) )
+ {
+ do_view(oenv, fnm[i].fns[0], NULL);
+ }
+ }
}
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff