home *** CD-ROM | disk | FTP | other *** search
/ PC Pro 2002 April / pcpro0402.iso / essentials / graphics / Gimp / gimp-src-20001226.exe / src / gimp / plug-ins / imagemap / imap_cmd_unselect.c < prev    next >
Encoding:
C/C++ Source or Header  |  1999-10-25  |  2.2 KB  |  74 lines
  1. /*
  2.  * This is a plug-in for the GIMP.
  3.  *
  4.  * Generates clickable image maps.
  5.  *
  6.  * Copyright (C) 1998-1999 Maurits Rijk  lpeek.mrijk@consunet.nl
  7.  *
  8.  * This program is free software; you can redistribute it and/or modify
  9.  * it under the terms of the GNU General Public License as published by
  10.  * the Free Software Foundation; either version 2 of the License, or
  11.  * (at your option) any later version.
  12.  *
  13.  * This program is distributed in the hope that it will be useful,
  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16.  * GNU General Public License for more details.
  17.  *
  18.  * You should have received a copy of the GNU General Public License
  19.  * along with this program; if not, write to the Free Software
  20.  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  21.  *
  22.  */
  23.  
  24. #include "imap_cmd_unselect.h"
  25. #include "libgimp/stdplugins-intl.h"
  26. #include "imap_main.h"
  27.  
  28. static void unselect_command_destruct(Command_t *parent);
  29. static CmdExecuteValue_t unselect_command_execute(Command_t *parent);
  30. static void unselect_command_undo(Command_t *parent);
  31.  
  32. static CommandClass_t unselect_command_class = {
  33.    unselect_command_destruct,
  34.    unselect_command_execute,
  35.    unselect_command_undo,
  36.    NULL                /* unselect_command_redo */
  37. };
  38.  
  39. typedef struct {
  40.    Command_t parent;
  41.    Object_t *obj;
  42. } UnselectCommand_t;
  43.  
  44. Command_t* 
  45. unselect_command_new(Object_t *obj)
  46. {
  47.    UnselectCommand_t *command = g_new(UnselectCommand_t, 1);
  48.    command->obj = object_ref(obj);
  49.    return command_init(&command->parent, _("Unselect"), 
  50.                &unselect_command_class);
  51. }
  52.  
  53. static void
  54. unselect_command_destruct(Command_t *command)
  55. {
  56.    UnselectCommand_t *unselect_command = (UnselectCommand_t*) command;
  57.    object_unref(unselect_command->obj);
  58. }
  59.  
  60. static CmdExecuteValue_t
  61. unselect_command_execute(Command_t *command)
  62. {
  63.    UnselectCommand_t *unselect_command = (UnselectCommand_t*) command;
  64.    object_unselect(unselect_command->obj);
  65.    return CMD_APPEND;
  66. }
  67.  
  68. static void
  69. unselect_command_undo(Command_t *command)
  70. {
  71.    UnselectCommand_t *unselect_command = (UnselectCommand_t*) command;
  72.    object_select(unselect_command->obj);
  73. }
  74.