Gimp/pdb/app.pl
Michael Natterer ef3edece9b pdb: improve docs of deprecated functions
Don't unconditionally overwrite all the proc's description, author
etc.  Instead, try to preserve them and append the "Deprecated" notes
to the help texts and generated comments.

Only affects one procedure because we killed the meta info of all
other deprecated procs so far, but now we don't have to do that any
longer.
2018-04-15 16:06:00 +02:00

931 lines
24 KiB
Perl

# 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 <http://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 <http://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;