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2002-02-23 Michael Natterer <mitch@gimp.org> General undo cleanup: * app/undo.[ch]: made all undo structs private. Changed all undo_push_foo() functions to take useful parameters instead of "gpointer foo_ptr" and create the undo structs internally. Renamed lots of functions so they are more self-explanatory (like undo_push_gimage_mod -> undo_push_image_size). Added some undo functions (channel reordering is undoable now). Never pass in a UndoType, as they are reseved for groups now (see below). Lots of cleanup and stuff... * app/undo_types.h: is a private header now which defines "enum UndoImplType" which is reserved for actual undo operations. All enum values are named "FOO_UNDO". * app/core/core-types.h: added the "UndoType" enum here and don't include "undo_types.h" any more. The UndoType values are all named "FOO_UNDO_GROUP" and are reserved for undo groups. The ID space of actual undo operations and undo groups is now strictly disjunct. * app/core/gimpchannel.h * app/core/gimpimage.h * app/core/gimplayer.h * app/core/gimplayermask.h * app/paint/gimppaintcore.h * app/tools/gimptransformtool.h: removed undo stuct definitions. * app/undo_history.c * app/path_transform.h * app/core/gimpchannel.c * app/core/gimpdrawable-transform.c * app/core/gimpedit.c * app/core/gimpimage-convert.c * app/core/gimpimage-crop.c * app/core/gimpimage-mask.c * app/core/gimpimage-merge.c * app/core/gimpimage-qmask.c * app/core/gimpimage-resize.c * app/core/gimpimage-scale.c * app/core/gimpimage.c * app/core/gimplayer-floating-sel.c * app/core/gimplayer.c * app/display/gimpdisplayshell-dnd.c * app/gui/channels-commands.c * app/gui/image-commands.c * app/gui/layers-commands.c * app/gui/paths-dialog.c * app/paint/gimppaintcore.c * app/tools/gimpbezierselecttool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpmeasuretool.c * app/tools/gimpmovetool.c * app/tools/gimptexttool.c * app/tools/gimptransformtool.c * tools/pdbgen/pdb/guides.pdb * tools/pdbgen/pdb/layer.pdb * tools/pdbgen/pdb/undo.pdb: changed accordingly. * app/pdb/guides_cmds.c * app/pdb/layer_cmds.c * app/pdb/undo_cmds.c: regenerated. * app/core/gimpimage.[ch]: added infrastructure for holding a GimpList of GimpVectors objects. The API is the same as for layers and channels. Not used yet.
127 lines
3.2 KiB
C
127 lines
3.2 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995-2000 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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/* NOTE: This file is autogenerated by pdbgen.pl. */
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#include "config.h"
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#include <glib-object.h>
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#include "libgimpbase/gimpbasetypes.h"
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#include "pdb-types.h"
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#include "procedural_db.h"
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#include "core/gimpimage.h"
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#include "undo.h"
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static ProcRecord undo_push_group_start_proc;
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static ProcRecord undo_push_group_end_proc;
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void
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register_undo_procs (Gimp *gimp)
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{
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procedural_db_register (gimp, &undo_push_group_start_proc);
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procedural_db_register (gimp, &undo_push_group_end_proc);
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}
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static Argument *
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undo_push_group_start_invoker (Gimp *gimp,
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Argument *args)
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{
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gboolean success = TRUE;
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GimpImage *gimage;
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gimage = gimp_image_get_by_ID (gimp, args[0].value.pdb_int);
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if (gimage == NULL)
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success = FALSE;
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if (success)
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undo_push_group_start (gimage, MISC_UNDO_GROUP);
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return procedural_db_return_args (&undo_push_group_start_proc, success);
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}
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static ProcArg undo_push_group_start_inargs[] =
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{
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{
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GIMP_PDB_IMAGE,
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"image",
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"The ID of the image in which to pop an undo group"
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}
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};
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static ProcRecord undo_push_group_start_proc =
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{
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"gimp_undo_push_group_start",
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"Starts a group undo.",
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"This function is used to start a group undo--necessary for logically combining two or more undo operations into a single operation. This call must be used in conjunction with a 'gimp-undo-push-group-end' call.",
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"Spencer Kimball & Peter Mattis",
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"Spencer Kimball & Peter Mattis",
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"1997",
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GIMP_INTERNAL,
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1,
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undo_push_group_start_inargs,
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0,
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NULL,
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{ { undo_push_group_start_invoker } }
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};
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static Argument *
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undo_push_group_end_invoker (Gimp *gimp,
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Argument *args)
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{
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gboolean success = TRUE;
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GimpImage *gimage;
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gimage = gimp_image_get_by_ID (gimp, args[0].value.pdb_int);
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if (gimage == NULL)
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success = FALSE;
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if (success)
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undo_push_group_end (gimage);
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return procedural_db_return_args (&undo_push_group_end_proc, success);
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}
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static ProcArg undo_push_group_end_inargs[] =
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{
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{
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GIMP_PDB_IMAGE,
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"image",
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"The ID of the image in which to pop an undo group"
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}
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};
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static ProcRecord undo_push_group_end_proc =
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{
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"gimp_undo_push_group_end",
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"Finish a group undo.",
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"This function must be called once for each gimp-undo-push-group call that is made.",
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"Spencer Kimball & Peter Mattis",
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"Spencer Kimball & Peter Mattis",
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"1997",
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GIMP_INTERNAL,
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1,
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undo_push_group_end_inargs,
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0,
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NULL,
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{ { undo_push_group_end_invoker } }
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};
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