ROX-Filer/src/apps.c

   1 /* vi: set cindent:
   2  * $Id$
   3  *
   4  * ROX-Filer, filer for the ROX desktop project
   5  * By Thomas Leonard, <tal197@ecs.soton.ac.uk>.
   6  */
   7
   8 /* apps.c - code for handling application directories */
   9
  10 #include <sys/stat.h>
  11
  12 #include "stdlib.h"
  13 #include "support.h"
  14 #include "gui_support.h"
  15 #include "filer.h"
  16
  17 /* An application has been double-clicked (or run in some other way) */
  18 void run_app(char *path)
  19 {
  20         GString *apprun;
  21         char    *argv[] = {NULL, NULL};
  22
  23         apprun = g_string_new(path);
  24         argv[0] = g_string_append(apprun, "/AppRun")->str;
  25
  26         if (!spawn_full(argv, getenv("HOME"), 0))
  27                 report_error("ROX-Filer", "Failed to fork() child process");
  28
  29         g_string_free(apprun, TRUE);
  30 }
  31
  32 void app_show_help(char *path)
  33 {
  34         char            *help_dir;
  35         struct stat     info;
  36
  37         help_dir = g_strconcat(path, "/Help", NULL);
  38
  39         if (stat(help_dir, &info))
  40                 report_error("Application",
  41                         "This is an application directory - you can "
  42                         "run it as a program, or open it (hold down "
  43                         "Shift while you open it). Most applications provide "
  44                         "their own help here, but this one doesn't.");
  45         else
  46                 filer_opendir(help_dir, FALSE, BOTTOM);
  47 }