774caf0ee6
2001-12-19 Sven Neumann <sven@gimp.org> * app/plug-in/Makefile.am * app/plug-in-proc/plug-in-proc.[ch]: new files. Started to split plug-in.c into smaller pieces. * app/plug-in/plug-in-types.h: namespacified GimpRunModeType enum and renamed it to GimpRunMode. * app/plug-in/plug-in.[ch] * app/gimphelp.c * app/file/file-open.[ch] * app/file/file-save.[ch] * app/file/file-utils.c * app/gui/file-commands.c * app/gui/file-open-dialog.c * app/gui/file-save-dialog.c * app/gui/paths-dialog.c * app/xcf/xcf.c * tools/pdbgen/pdb/fileops.pdb: changed accordingly. * app/pdb/fileops_cmds.c * libgimp/gimpenums.h * plug-ins/script-fu/script-fu-constants.c * libgimp/gimpfileops_pdb.[ch] * tools/pdbgen/enums.pl: regenerated. * libgimp/Makefile.am * libgimp/gimpcompat.h: added gimpcompat.h mostly as a place to document plug-in API changes. * plug-ins/*: changed all occurences of GimpRunModeType to GimpRunMode.
121 lines
2.7 KiB
C
121 lines
2.7 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 "siod-wrapper.h"
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#include "libgimp/gimp.h"
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#include <stdio.h>
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#include "script-fu-intl.h"
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <glib.h>
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static void script_fu_text_console_interface (void);
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void
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script_fu_text_console_run (gchar *name,
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gint nparams,
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GimpParam *params,
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gint *nreturn_vals,
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GimpParam **return_vals)
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{
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static GimpParam values[1];
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GimpPDBStatusType status = GIMP_PDB_SUCCESS;
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GimpRunMode run_mode;
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run_mode = params[0].data.d_int32;
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switch (run_mode)
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{
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case GIMP_RUN_INTERACTIVE:
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/* Enable SIOD output */
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siod_set_output_file (stdout);
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siod_set_verbose_level (2);
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siod_print_welcome ();
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/* Run the interface */
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script_fu_text_console_interface ();
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break;
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case GIMP_RUN_WITH_LAST_VALS:
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case GIMP_RUN_NONINTERACTIVE:
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status = GIMP_PDB_CALLING_ERROR;
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g_message (_("Script-Fu console mode allows only interactive invocation"));
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break;
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default:
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break;
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}
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*nreturn_vals = 1;
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*return_vals = values;
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values[0].type = GIMP_PDB_STATUS;
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values[0].data.d_status = status;
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}
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static gboolean
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read_command (GString *command)
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{
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guchar c;
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gint next;
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gint left = 0;
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gint right = 0;
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g_string_assign (command, "");
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while ((next = fgetc (stdin)) != EOF)
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{
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c = (guchar) next;
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if ((c == '\n') && (left == right))
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break;
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if (c == '(')
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left++;
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else if (c == ')')
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right++;
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g_string_append_c (command, c != '\n' ? c : ' ');
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}
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return (next == EOF);
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}
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static void
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script_fu_text_console_interface (void)
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{
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gboolean quit = FALSE;
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GString *command;
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command = g_string_new ("");
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while (!quit)
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{
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quit = read_command (command);
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if (command->len > 0)
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siod_interpret_string (command->str);
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}
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g_string_free (command, TRUE);
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}
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