# 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) {
if (exists $arg->{app_type}) {
$result .=
" $arg->{app_type}$_->{name} = $arg->{init_value}";
}
else {
$result .=
" $arg->{type}$_->{name} = $arg->{init_value}";
}
}
else {
if (exists $arg->{app_const_type}) {
$result .=
" $arg->{app_const_type}$_->{name}";
}
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 $_->{nopdb}) {
$argc--;
}
elsif (!exists $_->{dead}) {
my $var_len;
if (exists $_->{array}) {
my $arrayarg = $_->{array};
if (exists $arrayarg->{name}) {
$var_len = $arrayarg->{name};
}
else {
$var_len =
'num_' . $_->{name};
}
}
$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++;
if (exists $_->{nopdb}) {
$argc--;
}
else {
$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->{take_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';
$pspec = <<CODE;
gimp_param_spec_image (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'resource') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$default = exists $arg->{default} ? $arg->{default} : NULL;
$pspec = <<CODE;
gimp_param_spec_resource (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_RESOURCE,
$none_ok,
$default,
FALSE,
$flags)
CODE
}
elsif ($pdbtype eq
'brush') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$default = exists $arg->{default} ? $arg->{default} : NULL;
$default_to_context = exists $arg->{default_to_context} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_brush (
"$name",
"$nick",
"$blurb",
$none_ok,
$default,
$default_to_context,
$flags)
CODE
}
elsif ($pdbtype eq
'font') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$default = exists $arg->{default} ? $arg->{default} : NULL;
$default_to_context = exists $arg->{default_to_context} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_font (
"$name",
"$nick",
"$blurb",
$none_ok,
$default,
$default_to_context,
$flags)
CODE
}
elsif ($pdbtype eq
'gradient') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$default = exists $arg->{default} ? $arg->{default} : NULL;
$default_to_context = exists $arg->{default_to_context} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_gradient (
"$name",
"$nick",
"$blurb",
$none_ok,
$default,
$default_to_context,
$flags)
CODE
}
elsif ($pdbtype eq
'palette') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$default = exists $arg->{default} ? $arg->{default} : NULL;
$default_to_context = exists $arg->{default_to_context} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_palette (
"$name",
"$nick",
"$blurb",
$none_ok,
$default,
$default_to_context,
$flags)
CODE
}
elsif ($pdbtype eq
'pattern') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$default = exists $arg->{default} ? $arg->{default} : NULL;
$default_to_context = exists $arg->{default_to_context} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_pattern (
"$name",
"$nick",
"$blurb",
$none_ok,
$default,
$default_to_context,
$flags)
CODE
}
elsif ($pdbtype eq
'curve') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$default = exists $arg->{default} ? $arg->{default} : NULL;
$pspec = <<CODE;
gimp_param_spec_curve (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'item') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_item (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'drawable') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_drawable (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'group_layer') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_group_layer (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'text_layer') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_text_layer (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'vector_layer') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_vector_layer (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'link_layer') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_link_layer (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'rasterizable') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_rasterizable (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'layer') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_layer (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'channel') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_channel (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'layer_mask') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_layer_mask (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'selection') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_selection (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'path') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_path (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'filter') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_drawable_filter (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'display') {
$none_ok = exists $arg->{none_ok} ?
'TRUE' :
'FALSE';
$pspec = <<CODE;
gimp_param_spec_display (
"$name",
"$nick",
"$blurb",
$none_ok,
$flags)
CODE
}
elsif ($pdbtype eq
'file') {
$pspec = <<CODE;
g_param_spec_object (
"$name",
"$nick",
"$blurb",
G_TYPE_FILE,
$flags)
CODE
}
elsif ($pdbtype eq
'tattoo') {
$pspec = <<CODE;
g_param_spec_uint (
"$name",
"$nick",
"$blurb",
1, G_MAXUINT32,
1,
$flags)
CODE
}
elsif ($pdbtype eq
'guide') {
$min = exists $arg->{none_ok} ?
0 :
1,
$pspec = <<CODE;
g_param_spec_uint (
"$name",
"$nick",
"$blurb",
$min, G_MAXUINT32, $min,
$flags)
CODE
}
elsif ($pdbtype eq
'sample_point') {
$min = exists $arg->{none_ok} ?
0 :
1,
$pspec = <<CODE;
g_param_spec_uint (
"$name",
"$nick",
"$blurb",
$min, G_MAXUINT32, $min,
$flags)
CODE
}
elsif ($pdbtype eq
'export_options') {
$pspec = <<CODE;
gimp_param_spec_export_options (
"$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq
'double') {
$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
'size') {
if (defined $typeinfo[
0]) {
$min = ($typeinfo[
1] eq
'<') ? ($typeinfo[
0] +
1) : $typeinfo[
0];
}
else {
$min = G_MINSIZE;
}
if (defined $typeinfo[
2]) {
$max = ($typeinfo[
3] eq
'<') ? ($typeinfo[
2] -
1) : $typeinfo[
2];
}
else {
$max = G_MAXSIZE;
}
$default = exists $arg->{default} ? $arg->{default} : defined $typeinfo[
0] ? $typeinfo[
0] :
0;
$pspec = <<CODE;
g_param_spec_size (
"$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;
$pspec = <<CODE;
g_param_spec_int (
"$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;
$pspec = <<CODE;
g_param_spec_int (
"$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';
$none_ok = exists $arg->{none_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, $none_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') {
$allow_pixel = exists $arg->{allow_pixel} ? TRUE : FALSE;
$allow_percent = exists $arg->{allow_percent} ? TRUE : FALSE;
$default = exists $arg->{default} ? $arg->{default} :
'gimp_unit_inch ()';
$pspec = <<CODE;
gimp_param_spec_unit (
"$name",
"$nick",
"$blurb",
$allow_pixel,
$allow_percent,
$default,
$flags)
CODE
}
elsif ($pdbtype eq
'geglcolor') {
$has_alpha = exists $arg->{has_alpha} ? TRUE : FALSE;
$default = exists $arg->{default} ? $arg->{default} : NULL;
$pspec = <<CODE;
gimp_param_spec_color (
"$name",
"$nick",
"$blurb",
$has_alpha,
$default,
$flags)
CODE
}
elsif ($pdbtype eq
'format') {
$pspec = <<CODE;
g_param_spec_boxed (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_BABL_FORMAT,
$flags)
CODE
}
elsif ($pdbtype eq
'parasite') {
$pspec = <<CODE;
gimp_param_spec_parasite (
"$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq
'param') {
$pspec = <<CODE;
g_param_spec_param (
"$name",
"$nick",
"$blurb",
G_TYPE_PARAM,
$flags)
CODE
}
elsif ($pdbtype eq
'int32array') {
$pspec = <<CODE;
gimp_param_spec_int32_array (
"$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq
'doublearray') {
$pspec = <<CODE;
gimp_param_spec_double_array (
"$name",
"$nick",
"$blurb",
$flags)
CODE
}
elsif ($pdbtype eq
'bytes') {
$pspec = <<CODE;
g_param_spec_boxed (
"$name",
"$nick",
"$blurb",
G_TYPE_BYTES,
$flags)
CODE
}
elsif ($pdbtype eq
'strv') {
$pspec = <<CODE;
g_param_spec_boxed (
"$name",
"$nick",
"$blurb",
G_TYPE_STRV,
$flags)
CODE
}
elsif ($pdbtype eq
'colorarray') {
$pspec = <<CODE;
g_param_spec_boxed (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_COLOR_ARRAY,
$flags)
CODE
}
elsif ($pdbtype eq
'imagearray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_IMAGE,
$flags)
CODE
}
elsif ($pdbtype eq
'itemarray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_ITEM,
$flags)
CODE
}
elsif ($pdbtype eq
'drawablearray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_DRAWABLE,
$flags)
CODE
}
elsif ($pdbtype eq
'layerarray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_LAYER,
$flags)
CODE
}
elsif ($pdbtype eq
'channelarray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_CHANNEL,
$flags)
CODE
}
elsif ($pdbtype eq
'patharray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_PATH,
$flags)
CODE
}
elsif ($pdbtype eq
'filterarray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_DRAWABLE_FILTER,
$flags)
CODE
}
elsif ($pdbtype eq
'resourcearray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_RESOURCE,
$flags)
CODE
}
elsif ($pdbtype eq
'brusharray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_BRUSH,
$flags)
CODE
}
elsif ($pdbtype eq
'fontarray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_FONT,
$flags)
CODE
}
elsif ($pdbtype eq
'gradientarray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_GRADIENT,
$flags)
CODE
}
elsif ($pdbtype eq
'palettearray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_PALETTE,
$flags)
CODE
}
elsif ($pdbtype eq
'patternarray') {
$pspec = <<CODE;
gimp_param_spec_core_object_array (
"$name",
"$nick",
"$blurb",
GIMP_TYPE_PATTERN,
$flags)
CODE
}
elsif ($pdbtype eq
'valuearray') {
$pspec = <<CODE;
gimp_param_spec_value_array (
"$name",
"$nick",
"$blurb",
NULL,
$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;
my $procedure_is_private;
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 {
my $replacement = $proc->{deprecated};
chomp $replacement;
if ($replacement =~ / /) {
# Use the deprecated string as-is.
$replacement =~ s/
"/\\"/g;
}
elsif ($replacement =~ /:/) {
# Replacement is a GEGL operation.
$replacement =
"filter \\\"$replacement\\\
"";
}
else {
# Replacement is another function.
$replacement =~ s/-/_/g;
$replacement .=
'()';
}
if (!$blurb) {
$blurb =
"Deprecated: Use '$proc->{deprecated}' instead.";
}
if ($help) {
$help .=
"\n\n";
}
$help .=
"Deprecated: Use $replacement 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}++; $total++;
if ($proc->{lib_private}) {
$procedure_is_private =
"TRUE";
}
else {
$procedure_is_private =
"FALSE";
}
$out->{register} .= <<CODE;
/*
* gimp-$proc->{canonical_name}
*/
procedure = gimp_procedure_new (${name}_invoker, $procedure_is_private);
gimp_object_set_static_name (GIMP_OBJECT (procedure),
"$procedure_name");
gimp_procedure_set_static_help (procedure,
@{[ "ewrap($blurb,
2,
34) ]},
@{[ "ewrap($help,
2,
34) ]},
NULL);
gimp_procedure_set_static_attribution (procedure,
"$proc->{author}",
"$proc->{copyright}",
"$proc->{date}");
CODE
if ($proc->{deprecated}) {
my $replacement = $proc->{deprecated};
chomp $replacement;
if ($replacement =~ /
"/) {
$replacement =~ s/
"/\\"/g;
}
$out->{register} .= <<CODE;
gimp_procedure_set_deprecated (procedure,
"$replacement");
CODE
}
$argc =
0;
foreach $arg (@inargs) {
my ($pspec, $postproc) = &generate_pspec($arg);
if (exists $arg->{nopdb}) {
$argc--;
}
else {
$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;
if (exists $arg->{nopdb}) {
$argc--;
}
else {
$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/^/~/;
}
elsif (/libgimp[a-z]/) {
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[a-z]/) {
$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 qq/
#include "stamp-pdbgen.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 $gpl;
print IFILE <<HEADER;
#pragma once
HEADER
print IFILE
"void internal_procs_init" .
' ' x ($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 $_) .
" (GimpPDB *pdb);\n";
}
close IFILE;
&write_file($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 "stamp-pdbgen.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;