xv/xvaction.c

   1 /* XView Action Icons (for Drag and Drop).
   2    Copyright (C) 1995 Jakub Jelinek.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software
  16    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  17
  18 #include <config.h>
  19
  20 #include <stdlib.h>
  21 #include "setup.h"
  22 #include "profile.h"
  23 #include "xvmain.h"
  24 #include "ext.h"
  25 #include "mad.h"
  26
  27 #ifdef HAVE_XPM_SHAPE
  28 #include "xvicon.h"
  29
  30 extern char *regex_command_title;
  31
  32 extern Display *dpy;
  33
  34 void add_action_icon (char *filename, char *geometry)
  35 {
  36     char *iconname, *title, *p, *base = x_basename (filename);
  37     int x, y, z;
  38     XpmIcon *icon;
  39
  40     iconname = regex_command (base, "Icon", NULL, NULL);
  41     if (iconname == NULL)
  42         iconname = strdup ("file.xpm");
  43     if (*iconname != '/') {
  44         p = copy_strings (ICONDIR, iconname, NULL);
  45         free (iconname);
  46         iconname = p;
  47     }
  48     title = regex_command_title;
  49     if (title == NULL)
  50         title = strdup (base);
  51     else {
  52         char *q, *r;
  53
  54         y = strlen (filename);
  55         z = strlen (base);
  56         for (q = title, x = 1; *q; q++, x++)
  57             if (*q == '%') {
  58                 if (q [1] == 'p')
  59                     x += z - 2;
  60                 else if (q [1] == 'd')
  61                     x += y - 2;
  62             }
  63         r = xmalloc (x, "Icon Title");
  64         for (q = title, p = r; *q; q++, p++)
  65             if (*q == '%') {
  66                 if (q [1] == 'p') {
  67                     strcpy (p, base);
  68                     p += z - 1;
  69                     q++;
  70                 } else if (q [1] == 'd') {
  71                     strcpy (p, filename);
  72                     p += y - 1;
  73                     q++;
  74                 } else
  75                     *p = *q;
  76             } else
  77                 *p = *q;
  78         *p = 0;
  79         free (title);
  80         title = r;
  81     }
  82     x = atoi (geometry);
  83     for (p = geometry; *p && (*p < '0' || *p > '9'); p++);
  84     for (; *p >= '0' && *p <= '9'; p++);
  85     y = atoi (p);
  86     icon = CreateXpmIcon (iconname, x, y, title);
  87     if (icon != NULL) {
  88         icon->filename = strdup (filename);
  89     }
  90     free (iconname);
  91     free (title);
  92     XFlush (dpy);
  93     xv_dispatch_a_bit ();
  94 }
  95 #endif
  96
  97 void xv_action_icons (void)
  98 {
  99 #ifdef HAVE_XPM_SHAPE
 100     char *key, *value;
 101     void *keys = profile_init_iterator ("Action Icons", profile_name);
 102
 103     xv_dispatch_a_bit ();
 104     if (keys == NULL) {
 105         add_action_icon ("/bin/rm", "+45+100");
 106         add_action_icon ("/usr/bin/lpr", "+45+160");
 107     }
 108
 109     while (keys != NULL) {
 110         keys = profile_iterator_next (keys, &key, &value);
 111         add_action_icon (key, value);
 112     }
 113 #endif
 114 }