d6fd55064b
2007-04-25 Michael Natterer <mitch@gimp.org> * app/core/gimpparamspecs.[ch] (struct GimpParamSpecString) (gimp_param_spec_string): added "gboolean non_empty" to require the string being non-empty. Changed validation accordingly. Also fixed validation for static strings (we were happily freeing and modifying them before). * app/xcf/xcf.c: filenames should be non-empty. * app/pdb/gimp-pdb-compat.c: compat strings shouldn't. * tools/pdbgen/app.pl: add support for $arg->{non_empty} and changed generation of calls to gimp_param_spec_string(). * tools/pdbgen/pdb/brush_select.pdb * tools/pdbgen/pdb/edit.pdb * tools/pdbgen/pdb/vectors.pdb * tools/pdbgen/pdb/plug_in.pdb * tools/pdbgen/pdb/gradient.pdb * tools/pdbgen/pdb/palette_select.pdb * tools/pdbgen/pdb/palette.pdb * tools/pdbgen/pdb/fileops.pdb * tools/pdbgen/pdb/progress.pdb * tools/pdbgen/pdb/procedural_db.pdb * tools/pdbgen/pdb/font_select.pdb * tools/pdbgen/pdb/pattern_select.pdb * tools/pdbgen/pdb/unit.pdb * tools/pdbgen/pdb/brush.pdb * tools/pdbgen/pdb/gradient_select.pdb * tools/pdbgen/pdb/buffer.pdb: require non-empty strings for data object names, procedure names, unit strings, PDB data identifiers and buffer names. Removed some manual strlen() checks, all other places just got better error reporting for free (proper validation error instead of unspecific execution error). * app/pdb/*_cmds.c: regenerated. svn path=/trunk/; revision=22329
112 lines
3.3 KiB
Plaintext
112 lines
3.3 KiB
Plaintext
# GIMP - The GNU Image Manipulation Program
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# Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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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# 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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# 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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# "Perlized" from C source by Manish Singh <yosh@gimp.org>
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sub patterns_popup {
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$blurb = 'Invokes the Gimp pattern selection.';
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$help = 'This procedure opens the pattern selection dialog.';
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&andy_pdb_misc('1998');
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@inargs = (
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{ name => 'pattern_callback', type => 'string', non_empty => 1,
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desc => 'The callback PDB proc to call when pattern selection is
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made' },
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{ name => 'popup_title', type => 'string',
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desc => 'Title of the pattern selection dialog' },
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{ name => 'initial_pattern', type => 'string', null_ok => 1,
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desc => 'The name of the pattern to set as the first selected' }
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);
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%invoke = (
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code => <<'CODE'
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{
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if (gimp->no_interface ||
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! gimp_pdb_lookup_procedure (gimp->pdb, pattern_callback) ||
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! gimp_pdb_dialog_new (gimp, context, progress,
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gimp->pattern_factory->container,
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popup_title, pattern_callback, initial_pattern,
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NULL))
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success = FALSE;
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}
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CODE
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);
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}
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sub patterns_close_popup {
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$blurb = 'Close the pattern selection dialog.';
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$help = 'This procedure closes an opened pattern selection dialog.';
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&andy_pdb_misc('1998');
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@inargs = (
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{ name => 'pattern_callback', type => 'string', non_empty => 1,
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desc => 'The name of the callback registered for this pop-up' }
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);
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%invoke = (
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code => <<'CODE'
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{
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if (gimp->no_interface ||
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! gimp_pdb_lookup_procedure (gimp->pdb, pattern_callback) ||
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! gimp_pdb_dialog_close (gimp, gimp->pattern_factory->container,
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pattern_callback))
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success = FALSE;
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}
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CODE
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);
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}
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sub patterns_set_popup {
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$blurb = 'Sets the current pattern in a pattern selection dialog.';
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$help = $blurb;
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&andy_pdb_misc('1998');
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@inargs = (
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{ name => 'pattern_callback', type => 'string', non_empty => 1,
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desc => 'The name of the callback registered for this pop-up' },
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{ name => 'pattern_name', type => 'string',
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desc => 'The name of the pattern to set as selected' }
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);
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%invoke = (
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code => <<'CODE'
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{
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if (gimp->no_interface ||
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! gimp_pdb_lookup_procedure (gimp->pdb, pattern_callback) ||
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! gimp_pdb_dialog_set (gimp, gimp->pattern_factory->container,
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pattern_callback, pattern_name,
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NULL))
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success = FALSE;
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}
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CODE
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);
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}
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@headers = qw("core/gimp.h" "core/gimpdatafactory.h");
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@procs = qw(patterns_popup patterns_close_popup patterns_set_popup);
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%exports = (app => [@procs], lib => [@procs]);
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$desc = 'Pattern UI';
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1;
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