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gimp/pdb/app.pl

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# GIMP - The GNU Image Manipulation Program
# Copyright (C) 1998-2003 Manish Singh <yosh@gimp.org>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
package Gimp::CodeGen::app;
$destdir = "$main::destdir/app/pdb";
$builddir = "$main::builddir/app/pdb";
*arg_types = \%Gimp::CodeGen::pdb::arg_types;
*arg_parse = \&Gimp::CodeGen::pdb::arg_parse;
*enums = \%Gimp::CodeGen::enums::enums;
*write_file = \&Gimp::CodeGen::util::write_file;
*FILE_EXT = \$Gimp::CodeGen::util::FILE_EXT;
use Text::Wrap qw(wrap);
sub quotewrap {
my ($str, $indent, $subsequent_indent) = @_;
my $leading = ' ' x $indent . '"';
my $subsequent_leading = ' ' x $subsequent_indent . '"';
$Text::Wrap::columns = 1000;
$Text::Wrap::unexpand = 0;
$str = wrap($leading, $subsequent_leading, $str);
$str =~ s/^\s*//s;
$str =~ s/(.)\n(.)/$1\\n"\n$2/g;
$str =~ s/(.)$/$1"/s;
$str;
}
sub format_code_frag {
my ($code, $indent) = @_;
chomp $code;
$code =~ s/\t/' ' x 8/eg;
if (!$indent && $code =~ /^\s*{\s*\n.*\n\s*}\s*$/s) {
$code =~ s/^\s*{\s*\n//s;
$code =~ s/\n\s*}\s*$//s;
}
else {
$code =~ s/^/' ' x ($indent ? 4 : 2)/meg;
}
$code .= "\n";
$code =~ s/^\s+$//mg;
$code;
}
sub declare_args {
my $proc = shift;
my $out = shift;
my $outargs = shift;
local $result = "";
foreach (@_) {
my @args = @{$proc->{$_}} if (defined $proc->{$_});
foreach (@args) {
my ($type, $name) = &arg_parse($_->{type});
my $arg = $arg_types{$type};
if ($arg->{array} && !exists $_->{array}) {
warn "Array without number of elements param in $proc->{name}";
}
unless (exists $_->{no_declare} || exists $_->{dead}) {
if ($outargs) {
$result .= " $arg->{type}$_->{name} = $arg->{init_value}";
}
else {
$result .= " $arg->{const_type}$_->{name}";
}
$result .= ";\n";
if (exists $arg->{headers}) {
foreach (@{$arg->{headers}}) {
$out->{headers}->{$_}++;
}
}
}
}
}
$result;
}
sub marshal_inargs {
my ($proc, $argc) = @_;
my $result = "";
my %decls;
my @inargs = @{$proc->{inargs}} if (defined $proc->{inargs});
foreach (@inargs) {
my($pdbtype, @typeinfo) = &arg_parse($_->{type});
my $arg = $arg_types{$pdbtype};
my $var = $_->{name};
my $value;
$value = "gimp_value_array_index (args, $argc)";
if (!exists $_->{dead}) {
$result .= eval qq/" $arg->{get_value_func};\n"/;
}
$argc++;
if (!exists $_->{no_validate}) {
$success = 1;
}
}
$result = "\n" . $result . "\n" if $result;
$result;
}
sub marshal_outargs {
my $proc = shift;
my $result;
my $argc = 0;
my @outargs = @{$proc->{outargs}} if (defined $proc->{outargs});
if ($success) {
$result = <<CODE;
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
CODE
} else {
$result = <<CODE;
return_vals = gimp_procedure_get_return_values (procedure, TRUE, NULL);
CODE
}
if (scalar @outargs) {
my $outargs = "";
foreach (@{$proc->{outargs}}) {
my ($pdbtype) = &arg_parse($_->{type});
my $arg = $arg_types{$pdbtype};
my $var = $_->{name};
my $var_len;
my $value;
$argc++;
$value = "gimp_value_array_index (return_vals, $argc)";
if (exists $_->{array}) {
my $arrayarg = $_->{array};
if (exists $arrayarg->{name}) {
$var_len = $arrayarg->{name};
}
else {
$var_len = 'num_' . $_->{name};
}
}
$outargs .= eval qq/" $arg->{set_value_func};\n"/;
}
$outargs =~ s/^/' ' x 2/meg if $success;
$outargs =~ s/^/' ' x 2/meg if $success && $argc > 1;
$result .= "\n" if $success || $argc > 1;
$result .= ' ' x 2 . "if (success)\n" if $success;
$result .= ' ' x 4 . "{\n" if $success && $argc > 1;
$result .= $outargs;
$result .= ' ' x 4 . "}\n" if $success && $argc > 1;
$result .= "\n" . ' ' x 2 . "return return_vals;\n";
}
else {
if ($success) {
$result =~ s/return_vals =/return/;
$result =~ s/ error/error/;
}
else {
$result =~ s/ return_vals =/\n return/;
$result =~ s/ error/error/;
}
}
$result;
}
sub generate_pspec {
my $arg = shift;
my ($pdbtype, @typeinfo) = &arg_parse($arg->{type});
my $name = $arg->{canonical_name};
my $nick = $arg->{canonical_name};
my $blurb = exists $arg->{desc} ? $arg->{desc} : "";
my $min;
my $max;
my $default;
my $flags = 'GIMP_PARAM_READWRITE';
my $pspec = "";
my $postproc = "";
$nick =~ s/-/ /g;
if (exists $arg->{no_validate}) {
$flags .= ' | GIMP_PARAM_NO_VALIDATE';
}
if ($pdbtype eq 'image') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_image_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'item') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_item_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'drawable') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_drawable_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'layer') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_layer_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'channel') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_channel_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'layer_mask') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_layer_mask_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'selection') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_selection_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'vectors') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_vectors_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'display') {
$none_ok = exists $arg->{none_ok} ? 'TRUE' : 'FALSE';
$pspec = <<CODE;
gimp_param_spec_display_id ("$name",
"$nick",
"$blurb",
pdb->gimp, $none_ok,
$flags)
CODE
}
elsif ($pdbtype eq 'tattoo') {
$pspec = <<CODE;
g_param_spec_uint ("$name",
"$nick",
"$blurb",
1, G_MAXUINT32, 1,
$flags)
CODE
}
elsif ($pdbtype eq 'guide') {
$pspec = <<CODE;
g_param_spec_uint ("$name",
"$nick",
"$blurb",
1, G_MAXUINT32, 1,
$flags)
CODE
}
elsif ($pdbtype eq 'sample_point') {
$pspec = <<CODE;
g_param_spec_uint ("$name",
"$nick",
"$blurb",
1, G_MAXUINT32, 1,
$flags)
CODE
}
elsif ($pdbtype eq 'float') {
$min = defined $typeinfo[0] ? $typeinfo[0] : -G_MAXDOUBLE;
$max = defined $typeinfo[2] ? $typeinfo[2] : G_MAXDOUBLE;
$default = exists $arg->{default} ? $arg->{default} : defined $typeinfo[0] ? $typeinfo[0] : 0.0;
$pspec = <<CODE;
g_param_spec_double ("$name",
"$nick",
"$blurb",
$min, $max, $default,
$flags)
CODE
}
elsif ($pdbtype eq 'int32') {
if (defined $typeinfo[0]) {
$min = ($typeinfo[1] eq '<') ? ($typeinfo[0] + 1) : $typeinfo[0];
}
else {
$min = G_MININT32;
}
if (defined $typeinfo[2]) {
$max = ($typeinfo[3] eq '<') ? ($typeinfo[2] - 1) : $typeinfo[2];
}
else {
$max = G_MAXINT32;
}
$default = exists $arg->{default} ? $arg->{default} : defined $typeinfo[0] ? $typeinfo[0] : 0;
$pspec = <<CODE;
gimp_param_spec_int32 ("$name",
"$nick",
"$blurb",
$min, $max, $default,
$flags)
CODE
}
elsif ($pdbtype eq 'int16') {
if (defined $typeinfo[0]) {
$min = ($typeinfo[1] eq '<') ? ($typeinfo[0] + 1) : $typeinfo[0];
}
else {
$min = G_MININT16;
}
if (defined $typeinfo[2]) {
$max = ($typeinfo[3] eq '<') ? ($typeinfo[2] - 1) : $typeinfo[2];
}
else {
$max = G_MAXINT16;
}
$default = exists $arg->{default} ? $arg->{default} : defined $typeinfo[0] ? $typeinfo[0] : 0;
$pspec = <<CODE;
gimp_param_spec_int16 ("$name",
"$nick",
"$blurb",
$min, $max, $default,
$flags)
CODE
}
elsif ($pdbtype eq 'int8') {
if (defined $typeinfo[0]) {
$min = ($typeinfo[1] eq '<') ? ($typeinfo[0] + 1) : $typeinfo[0];
}
else {
$min = 0;
}
if (defined $typeinfo[2]) {
$max = ($typeinfo[3] eq '<') ? ($typeinfo[2] - 1) : $typeinfo[2];
}
else {
$max = G_MAXUINT8;
}
$default = exists $arg->{default} ? $arg->{default} : defined $typeinfo[0] ? $typeinfo[0] : 0;
$pspec = <<CODE;
gimp_param_spec_int8 ("$name",
"$nick",
"$blurb",
$min, $max, $default,
$flags)
CODE
}
elsif ($pdbtype eq 'boolean') {
$default = exists $arg->{default} ? $arg->{default} : FALSE;
$pspec = <<CODE;
g_param_spec_boolean ("$name",
"$nick",
"$blurb",
$default,
$flags)
CODE
}
elsif ($pdbtype eq 'string') {
$allow_non_utf8 = exists $arg->{allow_non_utf8} ? 'TRUE' : 'FALSE';
$null_ok = exists $arg->{null_ok} ? 'TRUE' : 'FALSE';
$non_empty = exists $arg->{non_empty} ? 'TRUE' : 'FALSE';
$default = exists $arg->{default} ? $arg->{default} : NULL;
$pspec = <<CODE;
gimp_param_spec_string ("$name",
"$nick",
"$blurb",
$allow_non_utf8, $null_ok, $non_empty,
$default,
$flags)
CODE
}
elsif ($pdbtype eq 'enum') {
$enum_type = $typeinfo[0];
$enum_type =~ s/([a-z])([A-Z])/$1_$2/g;
$enum_type =~ s/([A-Z]+)([A-Z])/$1_$2/g;
$enum_type =~ tr/[a-z]/[A-Z]/;
$enum_type =~ s/^GIMP/GIMP_TYPE/;
$enum_type =~ s/^GEGL/GEGL_TYPE/;
$default = exists $arg->{default} ? $arg->{default} : $enums{$typeinfo[0]}->{symbols}[0];
my ($foo, $bar, @remove) = &arg_parse($arg->{type});
foreach (@remove) {
$postproc .= 'gimp_param_spec_enum_exclude_value (GIMP_PARAM_SPEC_ENUM ($pspec),';
$postproc .= "\n $_);\n";
}
if ($postproc eq '') {
$pspec = <<CODE;
g_param_spec_enum ("$name",
"$nick",
"$blurb",
$enum_type,
$default,
$flags)
CODE
}
else {
$pspec = <<CODE;
gimp_param_spec_enum ("$name",
"$nick",
"$blurb",
$enum_type,
$default,
$flags)
CODE
}
}
elsif ($pdbtype eq 'unit') {
$typeinfo[0] = 'GIMP_UNIT_PIXEL' unless defined $typeinfo[0];
$allow_pixels = $typeinfo[0] eq 'GIMP_UNIT_PIXEL' ? TRUE : FALSE;
$allow_percent = exists $arg->{allow_percent} ? TRUE : FALSE;
$default = exists $arg->{default} ? $arg->{default} : $typeinfo[0];
$pspec = <<CODE;
gimp_param_spec_unit ("$name",
"$nick",
"$blurb",
$allow_pixels,
$allow_percent,
$default,
$flags)
CODE
}
elsif ($pdbtype eq 'color') {
$has_alpha = exists $arg->{has_alpha} ? TRUE : FALSE;
$default = exists $arg->{default} ? $arg->{default} : NULL;
$pspec = <<CODE;
gimp_param_spec_rgb ("$name",
"$nick",
"$blurb",
$has_alpha,
$default,
$flags)
CODE
}
elsif ($pdbtype eq 'parasite') {
$pspec = <<CODE;
gimp_param_spec_parasite ("$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq 'int32array') {
$pspec = <<CODE;
gimp_param_spec_int32_array ("$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq 'int16array') {
$pspec = <<CODE;
gimp_param_spec_int16_array ("$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq 'int8array') {
$pspec = <<CODE;
gimp_param_spec_int8_array ("$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq 'floatarray') {
$pspec = <<CODE;
gimp_param_spec_float_array ("$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq 'stringarray') {
$pspec = <<CODE;
gimp_param_spec_string_array ("$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq 'colorarray') {
$pspec = <<CODE;
gimp_param_spec_color_array ("$name",
"$nick",
"$blurb",
$flags)
CODE
}
else {
warn "Unsupported PDB type: $arg->{name} ($arg->{type})";
exit -1;
}
$pspec =~ s/\s$//;
return ($pspec, $postproc);
}
sub canonicalize {
$_ = shift; s/_/-/g; return $_;
}
sub generate {
my @procs = @{(shift)};
my %out;
my $total = 0.0;
my $argc;
foreach $name (@procs) {
my $proc = $main::pdb{$name};
my $out = \%{$out{$proc->{group}}};
my @inargs = @{$proc->{inargs}} if (defined $proc->{inargs});
my @outargs = @{$proc->{outargs}} if (defined $proc->{outargs});
my $blurb = $proc->{blurb};
my $help = $proc->{help};
my $procedure_name;
local $success = 0;
if ($proc->{deprecated}) {
if ($proc->{deprecated} eq 'NONE') {
if (!$blurb) {
$blurb = "Deprecated: There is no replacement for this procedure.";
}
if ($help) {
$help .= "\n\n";
}
$help .= "Deprecated: There is no replacement for this procedure.";
}
else {
if (!$blurb) {
$blurb = "Deprecated: Use '$proc->{deprecated}' instead.";
}
if ($help) {
$help .= "\n\n";
}
$help .= "Deprecated: Use '$proc->{deprecated}' instead.";
}
}
$help =~ s/gimp(\w+)\(\s*\)/"'gimp".canonicalize($1)."'"/ge;
if ($proc->{group} eq "plug_in_compat") {
$procedure_name = "$proc->{canonical_name}";
} else {
$procedure_name = "gimp-$proc->{canonical_name}";
}
$out->{pcount}++; $total++;
$out->{register} .= <<CODE;
/*
* gimp-$proc->{canonical_name}
*/
procedure = gimp_procedure_new (${name}_invoker);
gimp_object_set_static_name (GIMP_OBJECT (procedure),
"$procedure_name");
gimp_procedure_set_static_strings (procedure,
"$procedure_name",
@{[ &quotewrap($blurb, 2, 37) ]},
@{[ &quotewrap($help, 2, 37) ]},
"$proc->{author}",
"$proc->{copyright}",
"$proc->{date}",
@{[$proc->{deprecated} ? "\"$proc->{deprecated}\"" : 'NULL']});
CODE
$argc = 0;
foreach $arg (@inargs) {
my ($pspec, $postproc) = &generate_pspec($arg);
$pspec =~ s/^/' ' x length(" gimp_procedure_add_argument (")/meg;
$out->{register} .= <<CODE;
gimp_procedure_add_argument (procedure,
${pspec});
CODE
if ($postproc ne '') {
$pspec = "procedure->args[$argc]";
$postproc =~ s/^/' '/meg;
$out->{register} .= eval qq/"$postproc"/;
}
$argc++;
}
$argc = 0;
foreach $arg (@outargs) {
my ($pspec, $postproc) = &generate_pspec($arg);
my $argc = 0;
$pspec =~ s/^/' ' x length(" gimp_procedure_add_return_value (")/meg;
$out->{register} .= <<CODE;
gimp_procedure_add_return_value (procedure,
${pspec});
CODE
if ($postproc ne '') {
$pspec = "procedure->values[$argc]";
$postproc =~ s/^/' '/meg;
$out->{register} .= eval qq/"$postproc"/;
}
$argc++;
}
$out->{register} .= <<CODE;
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
CODE
if (exists $proc->{invoke}->{headers}) {
foreach $header (@{$proc->{invoke}->{headers}}) {
$out->{headers}->{$header}++;
}
}
$out->{code} .= "\nstatic GimpValueArray *\n";
$out->{code} .= "${name}_invoker (GimpProcedure *procedure,\n";
$out->{code} .= ' ' x length($name) . " Gimp *gimp,\n";
$out->{code} .= ' ' x length($name) . " GimpContext *context,\n";
$out->{code} .= ' ' x length($name) . " GimpProgress *progress,\n";
$out->{code} .= ' ' x length($name) . " const GimpValueArray *args,\n";
$out->{code} .= ' ' x length($name) . " GError **error)\n{\n";
my $code = "";
if (exists $proc->{invoke}->{no_marshalling}) {
$code .= &format_code_frag($proc->{invoke}->{code}, 0) . "}\n";
}
else {
my $invoker = "";
$invoker .= ' ' x 2 . "GimpValueArray *return_vals;\n" if scalar @outargs;
$invoker .= &declare_args($proc, $out, 0, qw(inargs));
$invoker .= &declare_args($proc, $out, 1, qw(outargs));
$invoker .= &marshal_inargs($proc, 0);
$invoker .= "\n" if $invoker && $invoker !~ /\n\n/s;
my $frag = "";
if (exists $proc->{invoke}->{code}) {
$frag = &format_code_frag($proc->{invoke}->{code}, $success);
$frag = ' ' x 2 . "if (success)\n" . $frag if $success;
$success = ($frag =~ /success =/) unless $success;
}
chomp $invoker if !$frag;
$code .= $invoker . $frag;
$code .= "\n" if $frag =~ /\n\n/s || $invoker;
$code .= &marshal_outargs($proc) . "}\n";
}
if ($success) {
$out->{code} .= ' ' x 2 . "gboolean success";
unless ($proc->{invoke}->{success} eq 'NONE') {
$out->{code} .= " = $proc->{invoke}->{success}";
}
$out->{code} .= ";\n";
}
$out->{code} .= $code;
}
my $gpl = <<'GPL';
/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-2003 Spencer Kimball and Peter Mattis
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/* NOTE: This file is auto-generated by pdbgen.pl. */
GPL
my $group_procs = "";
my $longest = 0;
my $once = 0;
my $pcount = 0.0;
foreach $group (@main::groups) {
my $out = $out{$group};
foreach (@{$main::grp{$group}->{headers}}) { $out->{headers}->{$_}++ }
$out->{headers}->{"\"core/gimpparamspecs.h\""}++;
my @headers = sort {
my ($x, $y) = ($a, $b);
foreach ($x, $y) {
if (/^</) {
s/^</!/;
}
elsif (!/libgimp/) {
s/^/~/;
}
}
$x cmp $y;
} keys %{$out->{headers}};
my $headers = "";
my $lib = 0;
my $seen = 0;
my $sys = 0;
my $base = 0;
my $error = 0;
my $utils = 0;
my $context = 0;
my $intl = 0;
foreach (@headers) {
$seen++ if /^</;
if ($sys == 0 && !/^</) {
$sys = 1;
$headers .= "\n" if $seen;
$headers .= "#include <gegl.h>\n\n";
$headers .= "#include <gdk-pixbuf/gdk-pixbuf.h>\n\n";
}
$seen = 0 if !/^</;
if (/libgimp/) {
$lib = 1;
}
else {
$headers .= "\n" if $lib;
$lib = 0;
if ($sys == 1 && $base == 0) {
$base = 1;
$headers .= "#include \"libgimpbase/gimpbase.h\"\n\n";
$headers .= "#include \"pdb-types.h\"\n\n";
}
}
if (/gimp-intl/) {
$intl = 1;
}
elsif (/gimppdb-utils/) {
$utils = 1;
}
elsif (/gimppdberror/) {
$error = 1;
}
elsif (/gimppdbcontext/) {
$context = 1;
}
else {
$headers .= "#include $_\n";
}
}
$headers .= "\n";
$headers .= "#include \"gimppdb.h\"\n";
$headers .= "#include \"gimppdberror.h\"\n" if $error;
$headers .= "#include \"gimppdb-utils.h\"\n" if $utils;
$headers .= "#include \"gimppdbcontext.h\"\n" if $context;
$headers .= "#include \"gimpprocedure.h\"\n";
$headers .= "#include \"internal-procs.h\"\n";
$headers .= "\n#include \"gimp-intl.h\"\n" if $intl;
my $extra = {};
if (exists $main::grp{$group}->{extra}->{app}) {
$extra = $main::grp{$group}->{extra}->{app}
}
my $cfile = "$builddir/".canonicalize(${group})."-cmds.c$FILE_EXT";
open CFILE, "> $cfile" or die "Can't open $cfile: $!\n";
print CFILE $gpl;
print CFILE qq/#include "config.h"\n\n/;
print CFILE $headers, "\n";
print CFILE $extra->{decls}, "\n" if exists $extra->{decls};
print CFILE "\n", $extra->{code} if exists $extra->{code};
print CFILE $out->{code};
print CFILE "\nvoid\nregister_${group}_procs (GimpPDB *pdb)\n";
print CFILE "{\n GimpProcedure *procedure;\n$out->{register}}\n";
close CFILE;
&write_file($cfile, $destdir);
my $decl = "register_${group}_procs";
push @group_decls, $decl;
$longest = length $decl if $longest < length $decl;
$group_procs .= ' ' x 2 . "register_${group}_procs (pdb);\n";
$pcount += $out->{pcount};
}
if (! $ENV{PDBGEN_GROUPS}) {
my $internal = "$builddir/internal-procs.h$FILE_EXT";
open IFILE, "> $internal" or die "Can't open $internal: $!\n";
print IFILE $gpl;
my $guard = "__INTERNAL_PROCS_H__";
print IFILE <<HEADER;
#ifndef $guard
#define $guard
HEADER
print IFILE "void internal_procs_init" . ' ' x ($longest - length "internal_procs_init") . " (GimpPDB *pdb);\n\n";
print IFILE "/* Forward declarations for registering PDB procs */\n\n";
foreach (@group_decls) {
print IFILE "void $_" . ' ' x ($longest - length $_) . " (GimpPDB *pdb);\n";
}
print IFILE <<HEADER;
#endif /* $guard */
HEADER
close IFILE;
&write_file($internal, $destdir);
$internal = "$builddir/internal-procs.c$FILE_EXT";
open IFILE, "> $internal" or die "Can't open $internal: $!\n";
print IFILE $gpl;
print IFILE qq@#include "config.h"\n\n@;
print IFILE qq@#include <glib-object.h>\n\n@;
print IFILE qq@#include "pdb-types.h"\n\n@;
print IFILE qq@#include "gimppdb.h"\n\n@;
print IFILE qq@#include "internal-procs.h"\n\n@;
chop $group_procs;
print IFILE "\n/* $total procedures registered total */\n\n";
print IFILE <<BODY;
void
internal_procs_init (GimpPDB *pdb)
{
g_return_if_fail (GIMP_IS_PDB (pdb));
$group_procs
}
BODY
close IFILE;
&write_file($internal, $destdir);
}
}
1;
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