d439e9ff5c
Rather than reimplementing the same checks for every possible resource data type, just do it once and redirect to the correct factory container. For the libgimp API, we leave per-type functions `gimp_*_get_by_name()` (where * can be brush|gradient|font|palette|pattern so far), but internally they all use gimp_pdb_get_resource(). Note that eventually we want these functions to return a list of resources as it should be possible to have several resources of a given type with the same name (since they are made by third-party who might have had the same idea of a name).
62 lines
1.8 KiB
Text
62 lines
1.8 KiB
Text
# 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 3 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, see <https://www.gnu.org/licenses/>.
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# "Perlized" from C source by Manish Singh <yosh@gimp.org>
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# The invoke code is compiled on the app side.
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# The invoke code must assign to each result var
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sub font_get_by_name {
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$blurb = "Returns the font with the given name.";
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$help = "Returns the font with the given name.";
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&mitch_pdb_misc('2023', '3.0');
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@inargs = (
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{ name => 'name', type => 'string', non_empty => 1,
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desc => 'The name of the font' }
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);
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@outargs = (
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{ name => 'font', type => 'font', non_empty => 1,
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desc => 'The font' }
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);
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%invoke = (
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code => <<'CODE'
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{
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font = GIMP_FONT (gimp_pdb_get_resource (gimp, GIMP_TYPE_FONT, name, GIMP_PDB_DATA_ACCESS_READ, error));
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if (! font)
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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"
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"gimppdb-utils.h");
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@procs = qw(font_get_by_name);
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%exports = (app => [@procs], lib => [@procs]);
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$desc = 'Font';
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$doc_title = 'gimpfont';
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$doc_short_desc = 'Installable object used by text tools.';
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$doc_long_desc = 'Installable object used by text tools.';
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1;
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