src/clipboard.c

   1 /*
   2    Util for external clipboard.
   3
   4    Copyright (C) 2009 The Free Software Foundation, Inc.
   5
   6    Written by:
   7    Ilia Maslakon <il.smind@gmail.com>, 2010.
   8
   9    This file is part of the Midnight Commander.
  10
  11    The Midnight Commander is free software; you can redistribute it
  12    and/or modify it under the terms of the GNU General Public License as
  13    published by the Free Software Foundation; either version 2 of the
  14    License, or (at your option) any later version.
  15
  16    The Midnight Commander is distributed in the hope that it will be
  17    useful, but WITHOUT ANY WARRANTY; without even the implied warranty
  18    of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19    General Public License for more details.
  20
  21    You should have received a copy of the GNU General Public License
  22    along with this program; if not, write to the Free Software
  23    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  24    MA 02110-1301, USA.
  25  */
  26
  27 #include <config.h>
  28
  29 #include <stdio.h>
  30 #include <stdlib.h>
  31
  32 #include "lib/global.h"
  33 #include "lib/fileloc.h"
  34 #include "lib/util.h"
  35
  36 #include "main.h"
  37 #include "src/execute.h"
  38
  39 #include "clipboard.h"
  40
  41 /*** global variables ****************************************************************************/
  42
  43 /*** file scope macro definitions ****************************************************************/
  44
  45 /*** file scope type declarations ****************************************************************/
  46
  47 /*** file scope variables ************************************************************************/
  48
  49 /*** file scope functions ************************************************************************/
  50 /* --------------------------------------------------------------------------------------------- */
  51
  52 /* --------------------------------------------------------------------------------------------- */
  53 /*** public functions ****************************************************************************/
  54 /* --------------------------------------------------------------------------------------------- */
  55
  56 gboolean
  57 copy_file_to_ext_clip (void)
  58 {
  59     char *tmp, *cmd;
  60     int res = 0;
  61     const char *d = getenv ("DISPLAY");
  62
  63     if (d == NULL || clipboard_store_path == NULL || clipboard_store_path[0] == '\0')
  64         return FALSE;
  65
  66     tmp = concat_dir_and_file (home_dir, EDIT_CLIP_FILE);
  67     cmd = g_strconcat (clipboard_store_path, " ", tmp, " 2>/dev/null", (char *) NULL);
  68
  69     if (cmd != NULL)
  70         res = my_system (EXECUTE_AS_SHELL, shell, cmd);
  71
  72     g_free (cmd);
  73     g_free (tmp);
  74     return TRUE;
  75 }
  76
  77 /* --------------------------------------------------------------------------------------------- */
  78
  79 gboolean
  80 paste_to_file_from_ext_clip (void)
  81 {
  82     char *tmp, *cmd;
  83     int res = 0;
  84     const char *d = getenv ("DISPLAY");
  85
  86     if (d == NULL || clipboard_paste_path == NULL || clipboard_paste_path[0] == '\0')
  87         return FALSE;
  88
  89     tmp = concat_dir_and_file (home_dir, EDIT_CLIP_FILE);
  90     cmd = g_strconcat (clipboard_paste_path, " > ", tmp, " 2>/dev/null", (char *) NULL);
  91
  92     if (cmd != NULL)
  93         res = my_system (EXECUTE_AS_SHELL, shell, cmd);
  94
  95     g_free (cmd);
  96     g_free (tmp);
  97     return TRUE;
  98 }
  99
 100 /* --------------------------------------------------------------------------------------------- */