mirror of https://github.com/GNOME/gimp.git
99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
/*
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* This is a plug-in for the GIMP.
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*
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* Generates clickable image maps.
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*
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* Copyright (C) 1998-1999 Maurits Rijk lpeek.mrijk@consunet.nl
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#include "imap_cmd_create.h"
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#include "imap_cmd_delete.h"
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#include "imap_cmd_move_to_front.h"
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#include "imap_main.h"
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static CmdExecuteValue_t move_to_front_command_execute(Command_t *parent);
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static void move_to_front_command_undo(Command_t *parent);
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static void move_to_front_command_redo(Command_t *parent);
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static CommandClass_t move_to_front_command_class = {
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NULL, /* move_to_front_command_destruct, */
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move_to_front_command_execute,
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move_to_front_command_undo,
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move_to_front_command_redo
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};
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typedef struct {
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Command_t parent;
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ObjectList_t *list;
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} MoveToFrontCommand_t;
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Command_t*
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move_to_front_command_new(ObjectList_t *list)
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{
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MoveToFrontCommand_t *command = g_new(MoveToFrontCommand_t, 1);
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command->list = list;
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return command_init(&command->parent, "Move To Front",
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&move_to_front_command_class);
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}
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static void
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remove_one_object(Object_t *obj, gpointer data)
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{
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MoveToFrontCommand_t *command = (MoveToFrontCommand_t*) data;
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command_add_subcommand(&command->parent,
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delete_command_new(command->list, obj));
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}
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static void
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add_one_object(Object_t *obj, gpointer data)
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{
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MoveToFrontCommand_t *command = (MoveToFrontCommand_t*) data;
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command_add_subcommand(&command->parent,
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create_command_new(command->list, obj));
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}
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static CmdExecuteValue_t
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move_to_front_command_execute(Command_t *parent)
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{
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MoveToFrontCommand_t *command = (MoveToFrontCommand_t*) parent;
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gpointer id1, id2;
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id1 = object_list_add_remove_cb(command->list, remove_one_object, command);
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id2 = object_list_add_add_cb(command->list, add_one_object, command);
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object_list_move_to_front(command->list);
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redraw_preview(); /* Fix me! */
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object_list_remove_remove_cb(command->list, id1);
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object_list_remove_add_cb(command->list, id2);
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return CMD_APPEND;
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}
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static void
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move_to_front_command_undo(Command_t *command)
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{
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redraw_preview(); /* Fix me! */
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}
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static void
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move_to_front_command_redo(Command_t *command)
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{
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redraw_preview(); /* Fix me! */
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}
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