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7d1375e949
2001-05-21 Michael Natterer <mitch@gimp.org> * Makefile.am * configure.in * gimptool-1.4.in: added new directory libgimpbase/ * app/Makefile.am: link against the new lib. * app/appenums.h: removed the PDB enums which are in libgimpbase/gimpbasetypes.h now. They are all "Gimp" prefixed. * app/apptypes.h: #include "libgimpbase/gimpbasetypes.h" * app/[lots] * app/core/[of] * app/gui/[files] * app/tools/: changed includes and all PDB types. * app/pdb/*: regenerated. * libgimp/Makefile.am: don't build libgimpi.a uglyness any more. * libgimp/gimpenv.[ch] * libgimp/gimplimits.[hh] * libgimp/gimpparasite.[ch] * libgimp/gimpparasiteio.[ch] * libgimp/gimpprotocol.[ch] * libgimp/gimpsignal.[ch] * libgimp/gimpunit.h * libgimp/gimputils.[ch] * libgimp/gimpwire.[ch]: removed... * libgimpbase/*: ...and added here as new library. * libgimp/gimp.[ch] * libgimp/gimpdrawable.[ch] * libgimp/gimpenums.h * libgimp/gimpimage.[ch] * libgimp/gimptile.c * libgimp/gimptypes.h * libgimp/gimpunit.c: changed accordingly. Added the gimp_*_add_new_parasite to gimp.[ch], gimpdrawable.[ch] and gimpimage.[ch]. * libgimpwidgets/gimppatheditor.c * libgimpwidgets/gimpquerybox.c * libgimpwidgets/gimpsizeentry.c * libgimpwidgets/gimpunitmenu.c * libgimpwidgets/gimpwidgets.c * libgimpwidgets/gimpwidgetstypes.h: changed includes accordingly. * plug-ins/*/Makefile.am * plug-ins/common/mkgen.pl: link against libgimpbase. * tools/pdbgen/Makefile.am: scan libgimpbase/gimpbasetypes.h, so the enums are known to pdbgen... * tools/pdbgen/enumcode.pl: ...but don't write them out to libgimp/gimpenums.h * tools/pdbgen/app.pl: include libgimp/gimpbase.h in all *_cmds.c files. Added GIMP_ to the type names ganerated in app/. * tools/pdbgen/enums.pl: regenerated. * tools/pdbgen/pdb.pl * tools/pdbgen/pdb/fileops.pdb * tools/pdbgen/pdb/procedural_db.pdb * tools/pdbgen/pdb/unit.pdb: changed includes.
143 lines
4.4 KiB
C
143 lines
4.4 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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#ifndef __PROCEDURAL_DB_H__
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#define __PROCEDURAL_DB_H__
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struct _Argument
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{
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GimpPDBArgType arg_type; /* argument type */
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union _ArgValue
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{
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gint32 pdb_int; /* Integer type */
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gdouble pdb_float; /* Floating point type */
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gpointer pdb_pointer; /* Pointer type */
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GimpRGB pdb_color; /* Color type */
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} value;
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};
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/* Argument marshalling procedures */
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typedef Argument * (* ArgMarshal) (Argument *);
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/* Execution types */
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typedef struct _IntExec IntExec;
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typedef struct _PlugInExec PlugInExec;
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typedef struct _ExtExec ExtExec;
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typedef struct _TempExec TempExec;
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typedef struct _NetExec NetExec;
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struct _IntExec
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{
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ArgMarshal marshal_func; /* Function called to marshal arguments */
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};
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struct _PlugInExec
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{
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gchar *filename; /* Where is the executable on disk? */
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};
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struct _ExtExec
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{
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gchar *filename; /* Where is the executable on disk? */
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};
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struct _TempExec
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{
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void *plug_in; /* Plug-in that registered this temp proc */
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};
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struct _NetExec
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{
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gchar *host; /* Host responsible for procedure execution */
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gint32 port; /* Port on host to send data to */
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};
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/* Structure for a procedure argument */
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struct _ProcArg
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{
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GimpPDBArgType arg_type; /* Argument type (int, char, char *, etc) */
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gchar *name; /* Argument name */
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gchar *description; /* Argument description */
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};
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/* Structure for a procedure */
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struct _ProcRecord
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{
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/* Procedure information */
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gchar *name; /* Procedure name */
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gchar *blurb; /* Short procedure description */
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gchar *help; /* Detailed help instructions */
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gchar *author; /* Author field */
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gchar *copyright; /* Copyright field */
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gchar *date; /* Date field */
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/* Procedure type */
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GimpPDBProcType proc_type; /* Type of procedure--Internal, Plug-In, Extension */
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/* Input arguments */
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gint32 num_args; /* Number of procedure arguments */
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ProcArg *args; /* Array of procedure arguments */
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/* Output values */
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gint32 num_values; /* Number of return values */
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ProcArg *values; /* Array of return values */
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/* Method of procedure execution */
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union _ExecMethod
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{
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IntExec internal; /* Execution information for internal procs */
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PlugInExec plug_in; /* ..................... for plug-ins */
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ExtExec extension; /* ..................... for extensions */
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TempExec temporary; /* ..................... for temp procs */
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} exec_method;
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};
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/* Variables */
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extern GHashTable *procedural_ht;
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/* Functions */
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void procedural_db_init (void);
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void procedural_db_free (void);
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void procedural_db_register (ProcRecord *procedure);
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void procedural_db_unregister (const gchar *name);
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ProcRecord * procedural_db_lookup (const gchar *name);
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Argument * procedural_db_execute (const gchar *name,
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Argument *args);
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Argument * procedural_db_run_proc (const gchar *name,
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gint *nreturn_vals,
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...);
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Argument * procedural_db_return_args (ProcRecord *procedure,
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gboolean success);
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void procedural_db_destroy_args (Argument *args,
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gint nargs);
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/* "type" should really be a GimpPDBArgType, but we can cope with
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* out-of-range values.
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*/
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const gchar * pdb_type_name (gint type); /* really exists in _cmds.c file */
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#endif /* __PROCEDURAL_DB_H__ */
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