mirror of
https://gitlab.gnome.org/GNOME/gimp
synced 2024-10-22 20:41:43 +00:00
79 lines
2.3 KiB
C
79 lines
2.3 KiB
C
|
/*
|
||
|
* This is a plug-in for the GIMP.
|
||
|
*
|
||
|
* Generates clickable image maps.
|
||
|
*
|
||
|
* Copyright (C) 1998-1999 Maurits Rijk lpeek.mrijk@consunet.nl
|
||
|
*
|
||
|
* This program is free software; you can redistribute it and/or 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.
|
||
|
*
|
||
|
* This program is distributed in the hope that it will be useful,
|
||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
* GNU General Public License for more details.
|
||
|
*
|
||
|
* You should have received a copy of the GNU General Public License
|
||
|
* along with this program; if not, write to the Free Software
|
||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
*
|
||
|
*/
|
||
|
|
||
|
#include "imap_cmd_copy_object.h"
|
||
|
|
||
|
static void copy_object_command_destruct(Command_t *parent);
|
||
|
static gboolean copy_object_command_execute(Command_t *parent);
|
||
|
static void copy_object_command_undo(Command_t *parent);
|
||
|
|
||
|
static CommandClass_t copy_object_command_class = {
|
||
|
copy_object_command_destruct,
|
||
|
copy_object_command_execute,
|
||
|
copy_object_command_undo,
|
||
|
NULL /* copy_object_command_redo */
|
||
|
};
|
||
|
|
||
|
typedef struct {
|
||
|
Command_t parent;
|
||
|
Object_t *obj;
|
||
|
ObjectList_t *paste_buffer;
|
||
|
} CopyObjectCommand_t;
|
||
|
|
||
|
Command_t*
|
||
|
copy_object_command_new(Object_t *obj)
|
||
|
{
|
||
|
CopyObjectCommand_t *command = g_new(CopyObjectCommand_t, 1);
|
||
|
command->obj = object_ref(obj);
|
||
|
command->paste_buffer = NULL;
|
||
|
return command_init(&command->parent, "Copy", ©_object_command_class);
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
copy_object_command_destruct(Command_t *parent)
|
||
|
{
|
||
|
CopyObjectCommand_t *command = (CopyObjectCommand_t*) parent;
|
||
|
object_unref(command->obj);
|
||
|
}
|
||
|
|
||
|
static gboolean
|
||
|
copy_object_command_execute(Command_t *parent)
|
||
|
{
|
||
|
CopyObjectCommand_t *command = (CopyObjectCommand_t*) parent;
|
||
|
ObjectList_t *paste_buffer = get_paste_buffer();
|
||
|
|
||
|
command->paste_buffer = object_list_copy(command->paste_buffer,
|
||
|
paste_buffer);
|
||
|
clear_paste_buffer();
|
||
|
object_list_append(paste_buffer, object_clone(command->obj));
|
||
|
|
||
|
return TRUE;
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
copy_object_command_undo(Command_t *parent)
|
||
|
{
|
||
|
CopyObjectCommand_t *command = (CopyObjectCommand_t*) parent;
|
||
|
object_list_copy(get_paste_buffer(), command->paste_buffer);
|
||
|
}
|