mirror of https://github.com/GNOME/gimp.git
108 lines
3.0 KiB
C
108 lines
3.0 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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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#include "config.h"
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#include <gtk/gtk.h>
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#include "tools-types.h"
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#include "base/tile-manager.h"
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#include "core/gimpimage-undo.h"
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#include "core/gimpimage.h"
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#include "core/gimpundo.h"
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#include "gimptoolcontrol.h"
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#include "gimpforegroundselecttool.h"
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#include "gimpforegroundselecttool-undo.h"
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#include "tool_manager.h"
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typedef struct
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{
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gint tool_ID;
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} FgSelectUndo;
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static gboolean undo_pop_foreground_select (GimpUndo *undo,
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GimpUndoMode undo_mode,
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GimpUndoAccumulator *accum);
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static void undo_free_foreground_select (GimpUndo *undo,
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GimpUndoMode undo_mode);
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gboolean
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gimp_foreground_select_tool_push_undo (GimpImage *image,
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const gchar *undo_desc,
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gint tool_ID)
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{
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GimpUndo *new;
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if ((new = gimp_image_undo_push (image, GIMP_TYPE_UNDO,
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sizeof (FgSelectUndo),
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sizeof (FgSelectUndo),
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GIMP_UNDO_FOREGROUND_SELECT, undo_desc,
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FALSE,
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undo_pop_foreground_select,
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undo_free_foreground_select,
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NULL)))
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{
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FgSelectUndo *undo = new->data;
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undo->tool_ID = tool_ID;
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return TRUE;
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}
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return FALSE;
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}
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static gboolean
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undo_pop_foreground_select (GimpUndo *undo,
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GimpUndoMode undo_mode,
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GimpUndoAccumulator *accum)
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{
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GimpTool *active_tool;
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active_tool = tool_manager_get_active (undo->image->gimp);
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if (GIMP_IS_FOREGROUND_SELECT_TOOL (active_tool))
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{
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FgSelectUndo *fg_undo = undo->data;
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/* only pop if the active tool is the tool that pushed this undo */
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if (fg_undo->tool_ID == active_tool->ID)
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{
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}
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}
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return TRUE;
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}
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static void
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undo_free_foreground_select (GimpUndo *undo,
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GimpUndoMode undo_mode)
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{
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FgSelectUndo *fg_undo = undo->data;
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g_free (fg_undo);
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}
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