GtkSharp/parser/gapi2xml.pl

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#!/usr/bin/perl
#
# gapi2xml.pl : Generates an XML representation of GObject based APIs.
#
# Author: Mike Kestner <mkestner@speakeasy.net>
#
# <c> 2001-2003 Mike Kestner
##############################################################
$debug=1;
use XML::LibXML;
2002-08-19 Rachel Hestilow <hestilow@ximian.com> * art/Makefile.in (clean): Change to avoid bugging out on generated/CVS. * glib/ObjectManager.cs: Added. Used to be auto-generated, but now it can infer names, and relies on per-namespace ObjectManager classes to inform it of oddly-named classes. * generator/IGeneratable.cs, GenBase.cs: New "DoGenerate" property. * generator/*Gen.cs: Honor DoGenerate. * generator/CodeGenerator.cs: Support including dependency files which will not be generated. * generator/ObjectGen.cs: Generate mapping file per-namespace, as one that calls back to the one in glib. Only generate if the name does not follow the normal conventions, otherwise, GtkSharp.ObjectManager can infer the name. * generator/Parser.cs: Accept 'generate' flag to pass on to the IGeneratables. Parse a new toplevel element, "symbol", which adds a type to the SymbolTable (instead of hard-coding it). * generator/SignalHandler.cs: Do not optimize signal handler creation, instead creating them in their own namespaces. Do not generate if the calling Signal told us not to. * generator/Signal.cs: Do not generate handlers if container's DoGenerate is false. Adjust to the marshaller name being in a sub-namespace. * generator/SymbolTable.cs (AddSimpleType, AddManualType): Used to add simple and manually wrapped types at runtime instead of compile-time. (FromNative): Remove hard-coded cases for manually wrapped types, use a generic case instead. * api: Added. Move api files and generation targets here. * source: Added. Move source parsing here. * generator/makefile: Move actual generation to api/. * glib/Makefile.in: Remove generated/* target. * glue/Makefile.am: Fix to include canvas-marshal. Move canvas stuff to GNOME target. * gnome/CanvasProxy.cs: Update to work with SignalHandlers being namespace-specific. * parser/Metadata.pm: Moved to GAPI/Metadata.pm, renamed, etc. * parser/gapi2xml.pl: Use GAPI::Metadata. * parser/makefile: Install scripts, remove source parse build target. Rename formatXML to gapi_format_xml. svn path=/trunk/gtk-sharp/; revision=6818
2002-08-20 19:56:18 +00:00
use GAPI::Metadata;
if (!$ARGV[2]) {
die "Usage: gapi_pp.pl <srcdir> | gapi2xml.pl <namespace> <outfile> <libname>\n";
}
$ns = $ARGV[0];
$libname = $ARGV[2];
##############################################################
# Check if the filename provided exists. We parse existing files into
# a tree and append the namespace to the root node. If the file doesn't
# exist, we create a doc tree and root node to work with.
##############################################################
if (-e $ARGV[1]) {
#parse existing file and get root node.
$doc = XML::LibXML->new->parse_file($ARGV[1]);
$root = $doc->getDocumentElement();
} else {
$doc = XML::LibXML::Document->new();
$root = $doc->createElement('api');
$doc->setDocumentElement($root);
$warning_node = XML::LibXML::Comment->new ("\n\n This file was automatically generated.\n Please DO NOT MODIFY THIS FILE, modify .metadata files instead.\n\n");
$root->appendChild($warning_node);
}
$ns_elem = $doc->createElement('namespace');
$ns_elem->setAttribute('name', $ns);
$ns_elem->setAttribute('library', $libname);
$root->appendChild($ns_elem);
##############################################################
# First we parse the input for typedefs, structs, enums, and class_init funcs
# and put them into temporary hashes.
##############################################################
while ($line = <STDIN>) {
if ($line =~ /typedef\s+(struct\s+\w+\s+)\*+(\w+);/) {
$ptrs{$2} = $1;
} elsif ($line =~ /typedef\s+(struct\s+\w+)\s+(\w+);/) {
next if ($2 =~ /Private$/);
2002-07-30 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: Change hasDefaultConstructor to protected, adjust now that it is an attr and not a subnode. Also add virtual property AssignToName (for ctors). * generator/Ctor.cs: Add property ForceStatic. (Generate): Optimize return code a bit for the static case. * generator/Method.cs: Assign to a "raw_ret" pointer before calling FromNativeReturn. * generator/Parameters.cs: Change "out ref" to "out", not "ref". * generator/Property.cs: Fix to work correctly with all object and struct types (mostly just some if-cases added). * generator/SignalHandler.cs: Remove args_type and argfields (unused). (Generate): Initialize struct if necessary. * generator/StructBase.cs: Massive reworking to support methods, ctors, etc. * generator/SymbolTable.cs: Add GdkAtom and gconstpointer simple types. * glib/Boxed.cs: Accept both IntPtr and object ctors. Add access for both. * glib/Opaque.cs: Fix copy/pasted copyright notice, remove data and event fields. Fix docs. * glib/Value.cs: Work correctly with boxed properties. * gnome/Modules.cs: Use new struct ctors. * gnome/Program.custom: Remove Get, this is being generated now. * parser/Gdk.metadata: Fix the drawable classes to inherit correctly. * parser/Metadata.pm: Change per-class attributes to actually be attributes. * parser/Gtk.metadata: Add a dummy attribute value for disabledefaultctor. * parser/gapi2xml.pl: Add hacks for the (broken) Drawable and Bitmap typedefs. * sample/test/TestColorSelection.cs: Display color string in hex format, update to use IsNull instead of == null, and size dialog to look pretty. * sample/Size.cs: Added. svn path=/trunk/gtk-sharp/; revision=6264
2002-07-30 23:02:12 +00:00
# fixme: siiigh
$2 = "GdkDrawable" if ($1 eq "_GdkDrawable");
$types{$2} = $1;
} elsif ($line =~ /typedef\s+(\w+)\s+(\**)(\w+);/) {
$types{$3} = $1 . $2;
} elsif ($line =~ /(typedef\s+)?\benum\b/) {
$edef = $line;
while ($line = <STDIN>) {
$edef .= $line;
last if ($line =~ /^}\s*(\w+)?;/);
}
$edef =~ s/\n\s*//g;
$edef =~ s|/\*.*?\*/||g;
if ($edef =~ /typedef.*}\s*(\w+);/) {
$ename = $1;
} elsif ($edef =~ /^enum\s+(\w+)\s*{/) {
$ename = $1;
} else {
print "Unexpected enum format\n$edef";
next;
}
$edefs{$ename} = $edef;
} elsif ($line =~ /typedef\s+\w+\s*\**\s*\(\*\s*(\w+)\)\s*\(/) {
$fname = $1;
$fdef = "";
while ($line !~ /;/) {
$fdef .= $line;
$line = <STDIN>;
}
$fdef .= $line;
$fdef =~ s/\n\s+//g;
$fpdefs{$fname} = $fdef;
} elsif ($line =~ /struct\s+(\w+)/) {
$sname = $1;
$sdef = $line;
while ($line = <STDIN>) {
$sdef .= $line;
last if ($line =~ /^}/);
}
$sdef =~ s!/\*.*?(\*/|\n)!!g;
$sdef =~ s/\n\s*//g;
$sdefs{$sname} = $sdef;
2002-06-21 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: New base class for classes and interfaces. * generator/InterfaceGen.cs: Inherit from ClassBase, generate declarations. * generator/ObjectGen.cs: Move half of this into ClassBase. * generator/Method.cs: Turn all applicable Get/Set functions into .NET accessors. Remove redundant == overload and move into Equals, as it was confusing "!= null". * generator/Parameters.cs: Alter signature creation to accept "is_set" option, add support for variable arguments. Add properties "Count", "IsVarArgs", "VAType". * generator/Ctor.cs: Fixup for changes in Parameters (indenting, signature creation). * generator/Signal.cs: Support generating declarations. * generator/SymbolTable: Change GetObjectGen to GetClassGen. * glib/IWrapper.cs: Move "Handle" declaration to here, so both classes and interfaces can benefit from it. * glib/Object.cs: Inherit from IWrapper.cs * parser/Metadata.pm: Support attribute changes on constructors, methods, signals, and paramater lists. * parser/gapi2xml.pl: Parse init funcs for interfaces. Ignore "_" functions here. * parser/gapi_pp.pl: Remove boxed_type_register check, as it will be caught in the init funcs. * parser/Atk.metadata: Added. * parser/Gtk.metadata: Add all needed signal/method collision renames. Rename GtkEditable.Editable accessors to IsEditable, as .NET does not like accessors with the same name as their declaring type. Tag TreeStore constructor as varargs. * samples/ButtonApp.cs: s/EmitAdd/Add. * samples/Menu.cs: s/EmitAdd/Add, s/Activate/Activated. svn path=/trunk/gtk-sharp/; revision=5394
2002-06-21 17:15:19 +00:00
} elsif ($line =~ /^(\w+)_(class|base)_init\b/) {
$class = StudlyCaps($1);
$pedef = $line;
while ($line = <STDIN>) {
$pedef .= $line;
last if ($line =~ /^}/);
}
$pedefs{lc($class)} = $pedef;
2002-06-21 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: New base class for classes and interfaces. * generator/InterfaceGen.cs: Inherit from ClassBase, generate declarations. * generator/ObjectGen.cs: Move half of this into ClassBase. * generator/Method.cs: Turn all applicable Get/Set functions into .NET accessors. Remove redundant == overload and move into Equals, as it was confusing "!= null". * generator/Parameters.cs: Alter signature creation to accept "is_set" option, add support for variable arguments. Add properties "Count", "IsVarArgs", "VAType". * generator/Ctor.cs: Fixup for changes in Parameters (indenting, signature creation). * generator/Signal.cs: Support generating declarations. * generator/SymbolTable: Change GetObjectGen to GetClassGen. * glib/IWrapper.cs: Move "Handle" declaration to here, so both classes and interfaces can benefit from it. * glib/Object.cs: Inherit from IWrapper.cs * parser/Metadata.pm: Support attribute changes on constructors, methods, signals, and paramater lists. * parser/gapi2xml.pl: Parse init funcs for interfaces. Ignore "_" functions here. * parser/gapi_pp.pl: Remove boxed_type_register check, as it will be caught in the init funcs. * parser/Atk.metadata: Added. * parser/Gtk.metadata: Add all needed signal/method collision renames. Rename GtkEditable.Editable accessors to IsEditable, as .NET does not like accessors with the same name as their declaring type. Tag TreeStore constructor as varargs. * samples/ButtonApp.cs: s/EmitAdd/Add. * samples/Menu.cs: s/EmitAdd/Add, s/Activate/Activated. svn path=/trunk/gtk-sharp/; revision=5394
2002-06-21 17:15:19 +00:00
} elsif ($line =~ /^(\w+)_get_type\b/) {
$class = StudlyCaps($1);
$pedef = $line;
while ($line = <STDIN>) {
$pedef .= $line;
if ($line =~ /g_boxed_type_register_static/) {
$boxdef = $line;
while ($line !~ /;/) {
$boxdef .= ($line = <STDIN>);
}
$boxdef =~ s/\n\s*//g;
$boxdef =~ /\(\"(\w+)\"/;
my $boxtype = $1;
$boxtype =~ s/($ns)Type(\w+)/$ns$2/;
$boxdefs{$boxtype} = $boxdef;
}
last if ($line =~ /^}/);
}
$typefuncs{lc($class)} = $pedef;
} elsif ($line =~ /^(const|G_CONST_RETURN)?\s*\w+\s*\**\s*(\w+)\s*\(/) {
$fname = $2;
$fdef = "";
while ($line !~ /;/) {
$fdef .= $line;
$line = <STDIN>;
}
$fdef .= $line;
$fdef =~ s/\n\s*//g;
if ($fdef !~ /^_/) {
$fdefs{$fname} = $fdef;
}
} elsif ($line =~ /G_TYPE_CHECK_(\w+)_CAST.*,\s*(\w+),\s*(\w+)/) {
if ($1 eq "INSTANCE") {
$objects{$2} = $3 . $objects{$2};
} else {
$objects{$2} .= ":$3";
}
} elsif ($line =~ /GTK_CHECK_CAST.*,\s*(\w+),\s*(\w+)/) {
$objects{$1} = $2 . $objects{$1};
} elsif ($line =~ /GTK_CHECK_CLASS_CAST.*,\s*(\w+),\s*(\w+)/) {
$objects{$1} .= ":$2";
} elsif ($line =~ /INSTANCE_GET_INTERFACE.*,\s*(\w+),\s*(\w+)/) {
$ifaces{$1} = $2;
} elsif ($line =~ /^BUILTIN\s*\{\s*\"(\w+)\".*GTK_TYPE_BOXED/) {
$boxdefs{$1} = $line;
} elsif ($line =~ /^BUILTIN\s*\{\s*\"(\w+)\".*GTK_TYPE_(ENUM|FLAGS)/) {
# ignoring these for now.
} elsif ($line =~ /^\#define/) {
my $test_ns = uc ($ns);
if ($line =~ /\#define\s+(\w+)\s+\"(.*)\"/) {
$defines{$1} = $2;
}
} else {
print $line;
}
}
##############################################################
# Produce the enum definitions.
##############################################################
%enums = ();
foreach $cname (sort(keys(%edefs))) {
$ecnt++;
$enums{lc($cname)} = $cname;
$enum_elem = addNameElem($ns_elem, 'enum', $cname, $ns);
$def = $edefs{$cname};
if ($def =~ /=\s*1\s*<<\s*\d+/) {
$enum_elem->setAttribute('type', "flags");
} else {
$enum_elem->setAttribute('type', "enum");
}
$def =~ /\{(.*)\}/;
@vals = split(/,\s*/, $1);
@v0 = split(/_/, $vals[0]);
if (@vals > 1) {
$done = 0;
for ($idx = 0, $regex = ""; $idx < @v0; $idx++) {
$regex .= ($v0[$idx] . "_");
foreach $val (@vals) {
$done = 1 if ($val !~ /$regex/);
}
last if $done;
}
$common = join("_", @v0[0..$idx-1]);
} else {
$common = join("_", @v0[0..$#v0-1]);
}
foreach $val (@vals) {
if ($val =~ /$common\_(\w+)\s*=\s*(\-?\d+.*)/) {
$name = $1;
if ($2 =~ /1u?\s*<<\s*(\d+)/) {
$enumval = "1 << $1";
} else {
$enumval = $2;
}
} elsif ($val =~ /$common\_(\w+)/) {
$name = $1; $enumval = "";
} else {
die "Unexpected enum value: $val\n";
}
$val_elem = addNameElem($enum_elem, 'member');
$val_elem->setAttribute('cname', "$common\_$name");
$val_elem->setAttribute('name', StudlyCaps(lc($name)));
if ($enumval) {
$val_elem->setAttribute('value', $enumval);
}
}
}
##############################################################
# Parse the callbacks.
##############################################################
foreach $cbname (sort(keys(%fpdefs))) {
next if ($cbname !~ /$ns/);
$cbcnt++;
$fdef = $cb = $fpdefs{$cbname};
$cb_elem = addNameElem($ns_elem, 'callback', $cbname, $ns);
$cb =~ /typedef\s+(.*)\(.*\).*\((.*)\);/;
$ret = $1; $params = $2;
addReturnElem($cb_elem, $ret);
if ($params && ($params ne "void")) {
addParamsElem($cb_elem, split(/,/, $params));
}
}
##############################################################
# Parse the interfaces list.
##############################################################
foreach $type (sort(keys(%ifaces))) {
$iface = $ifaces{$type};
($inst, $dontcare) = split(/:/, delete $objects{$type});
$initfunc = $pedefs{lc($inst)};
$ifacetype = delete $types{$iface};
delete $types{$inst};
2002-06-21 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: New base class for classes and interfaces. * generator/InterfaceGen.cs: Inherit from ClassBase, generate declarations. * generator/ObjectGen.cs: Move half of this into ClassBase. * generator/Method.cs: Turn all applicable Get/Set functions into .NET accessors. Remove redundant == overload and move into Equals, as it was confusing "!= null". * generator/Parameters.cs: Alter signature creation to accept "is_set" option, add support for variable arguments. Add properties "Count", "IsVarArgs", "VAType". * generator/Ctor.cs: Fixup for changes in Parameters (indenting, signature creation). * generator/Signal.cs: Support generating declarations. * generator/SymbolTable: Change GetObjectGen to GetClassGen. * glib/IWrapper.cs: Move "Handle" declaration to here, so both classes and interfaces can benefit from it. * glib/Object.cs: Inherit from IWrapper.cs * parser/Metadata.pm: Support attribute changes on constructors, methods, signals, and paramater lists. * parser/gapi2xml.pl: Parse init funcs for interfaces. Ignore "_" functions here. * parser/gapi_pp.pl: Remove boxed_type_register check, as it will be caught in the init funcs. * parser/Atk.metadata: Added. * parser/Gtk.metadata: Add all needed signal/method collision renames. Rename GtkEditable.Editable accessors to IsEditable, as .NET does not like accessors with the same name as their declaring type. Tag TreeStore constructor as varargs. * samples/ButtonApp.cs: s/EmitAdd/Add. * samples/Menu.cs: s/EmitAdd/Add, s/Activate/Activated. svn path=/trunk/gtk-sharp/; revision=5394
2002-06-21 17:15:19 +00:00
$ifacecnt++;
$iface_el = addNameElem($ns_elem, 'interface', $inst, $ns);
$elem_table{lc($inst)} = $iface_el;
2002-06-21 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: New base class for classes and interfaces. * generator/InterfaceGen.cs: Inherit from ClassBase, generate declarations. * generator/ObjectGen.cs: Move half of this into ClassBase. * generator/Method.cs: Turn all applicable Get/Set functions into .NET accessors. Remove redundant == overload and move into Equals, as it was confusing "!= null". * generator/Parameters.cs: Alter signature creation to accept "is_set" option, add support for variable arguments. Add properties "Count", "IsVarArgs", "VAType". * generator/Ctor.cs: Fixup for changes in Parameters (indenting, signature creation). * generator/Signal.cs: Support generating declarations. * generator/SymbolTable: Change GetObjectGen to GetClassGen. * glib/IWrapper.cs: Move "Handle" declaration to here, so both classes and interfaces can benefit from it. * glib/Object.cs: Inherit from IWrapper.cs * parser/Metadata.pm: Support attribute changes on constructors, methods, signals, and paramater lists. * parser/gapi2xml.pl: Parse init funcs for interfaces. Ignore "_" functions here. * parser/gapi_pp.pl: Remove boxed_type_register check, as it will be caught in the init funcs. * parser/Atk.metadata: Added. * parser/Gtk.metadata: Add all needed signal/method collision renames. Rename GtkEditable.Editable accessors to IsEditable, as .NET does not like accessors with the same name as their declaring type. Tag TreeStore constructor as varargs. * samples/ButtonApp.cs: s/EmitAdd/Add. * samples/Menu.cs: s/EmitAdd/Add, s/Activate/Activated. svn path=/trunk/gtk-sharp/; revision=5394
2002-06-21 17:15:19 +00:00
$classdef = $sdefs{$1} if ($ifacetype =~ /struct\s+(\w+)/);
if ($initfunc) {
parseInitFunc($iface_el, $initfunc);
} else {
warn "Don't have an init func for $inst.\n" if $debug;
}
}
##############################################################
# Parse the classes by walking the objects list.
##############################################################
foreach $type (sort(keys(%objects))) {
($inst, $class) = split(/:/, $objects{$type});
$class = $inst . "Class" if (!$class);
$initfunc = $pedefs{lc($inst)};
$typefunc = $typefuncs{lc($inst)};
$insttype = delete $types{$inst};
$classtype = delete $types{$class};
$instdef = $classdef = "";
$instdef = $sdefs{$1} if ($insttype =~ /struct\s+(\w+)/);
$classdef = $sdefs{$1} if ($classtype =~ /struct\s+(\w+)/);
$instdef =~ s/\s+(\*+)/\1 /g;
warn "Strange Class $inst\n" if (!$instdef && $debug);
$classcnt++;
$obj_el = addNameElem($ns_elem, 'object', $inst, $ns);
$elem_table{lc($inst)} = $obj_el;
# Extract parent and fields from the struct
if ($instdef =~ /^struct/) {
$instdef =~ /\{(.*)\}/;
@fields = split(/;/, $1);
$fields[0] =~ /(\w+)/;
$obj_el->setAttribute('parent', "$1");
addFieldElems($obj_el, @fields[1..$#fields]);
} elsif ($instdef =~ /privatestruct/) {
# just get the parent for private structs
$instdef =~ /\{\s*(\w+)/;
$obj_el->setAttribute('parent', "$1");
}
# Get the props from the class_init func.
if ($initfunc) {
parseInitFunc($obj_el, $initfunc);
} else {
warn "Don't have an init func for $inst.\n" if $debug;
}
2002-06-21 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: New base class for classes and interfaces. * generator/InterfaceGen.cs: Inherit from ClassBase, generate declarations. * generator/ObjectGen.cs: Move half of this into ClassBase. * generator/Method.cs: Turn all applicable Get/Set functions into .NET accessors. Remove redundant == overload and move into Equals, as it was confusing "!= null". * generator/Parameters.cs: Alter signature creation to accept "is_set" option, add support for variable arguments. Add properties "Count", "IsVarArgs", "VAType". * generator/Ctor.cs: Fixup for changes in Parameters (indenting, signature creation). * generator/Signal.cs: Support generating declarations. * generator/SymbolTable: Change GetObjectGen to GetClassGen. * glib/IWrapper.cs: Move "Handle" declaration to here, so both classes and interfaces can benefit from it. * glib/Object.cs: Inherit from IWrapper.cs * parser/Metadata.pm: Support attribute changes on constructors, methods, signals, and paramater lists. * parser/gapi2xml.pl: Parse init funcs for interfaces. Ignore "_" functions here. * parser/gapi_pp.pl: Remove boxed_type_register check, as it will be caught in the init funcs. * parser/Atk.metadata: Added. * parser/Gtk.metadata: Add all needed signal/method collision renames. Rename GtkEditable.Editable accessors to IsEditable, as .NET does not like accessors with the same name as their declaring type. Tag TreeStore constructor as varargs. * samples/ButtonApp.cs: s/EmitAdd/Add. * samples/Menu.cs: s/EmitAdd/Add, s/Activate/Activated. svn path=/trunk/gtk-sharp/; revision=5394
2002-06-21 17:15:19 +00:00
# Get the interfaces from the class_init func.
if ($typefunc) {
parseTypeFunc($obj_el, $typefunc);
} else {
warn "Don't have a GetType func for $inst.\n" if $debug;
}
}
##############################################################
# Parse the remaining types.
##############################################################
foreach $key (sort (keys (%types))) {
$lasttype = $type = $key;
while ($type && ($types{$type} !~ /struct/)) {
$lasttype = $type;
$type = $types{$type};
}
if ($types{$type} =~ /struct\s+(\w+)/) {
$type = $1;
} else {
$elem = addNameElem($ns_elem, 'alias', $key, $ns);
$elem->setAttribute('type', $lasttype);
warn "alias $key to $lasttype\n" if $debug;
next;
}
if (exists($sdefs{$type})) {
$def = $sdefs{$type};
} else {
$def = "privatestruct";
}
2002-07-30 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: Change hasDefaultConstructor to protected, adjust now that it is an attr and not a subnode. Also add virtual property AssignToName (for ctors). * generator/Ctor.cs: Add property ForceStatic. (Generate): Optimize return code a bit for the static case. * generator/Method.cs: Assign to a "raw_ret" pointer before calling FromNativeReturn. * generator/Parameters.cs: Change "out ref" to "out", not "ref". * generator/Property.cs: Fix to work correctly with all object and struct types (mostly just some if-cases added). * generator/SignalHandler.cs: Remove args_type and argfields (unused). (Generate): Initialize struct if necessary. * generator/StructBase.cs: Massive reworking to support methods, ctors, etc. * generator/SymbolTable.cs: Add GdkAtom and gconstpointer simple types. * glib/Boxed.cs: Accept both IntPtr and object ctors. Add access for both. * glib/Opaque.cs: Fix copy/pasted copyright notice, remove data and event fields. Fix docs. * glib/Value.cs: Work correctly with boxed properties. * gnome/Modules.cs: Use new struct ctors. * gnome/Program.custom: Remove Get, this is being generated now. * parser/Gdk.metadata: Fix the drawable classes to inherit correctly. * parser/Metadata.pm: Change per-class attributes to actually be attributes. * parser/Gtk.metadata: Add a dummy attribute value for disabledefaultctor. * parser/gapi2xml.pl: Add hacks for the (broken) Drawable and Bitmap typedefs. * sample/test/TestColorSelection.cs: Display color string in hex format, update to use IsNull instead of == null, and size dialog to look pretty. * sample/Size.cs: Added. svn path=/trunk/gtk-sharp/; revision=6264
2002-07-30 23:02:12 +00:00
# fixme: hack
if ($key eq "GdkBitmap") {
$struct_el = addNameElem($ns_elem, 'object', $key, $ns);
} elsif (exists($boxdefs{$key})) {
$struct_el = addNameElem($ns_elem, 'boxed', $key, $ns);
} else {
$struct_el = addNameElem($ns_elem, 'struct', $key, $ns);
}
$elem_table{lc($key)} = $struct_el;
$def =~ s/\s+/ /g;
if ($def =~ /privatestruct/) {
$struct_el->setAttribute('opaque', 'true');
} else {
$def =~ /\{(.+)\}/;
addFieldElems($struct_el, split(/;/, $1));
}
}
# really, _really_ opaque structs that aren't even defined in sources. Lovely.
foreach $key (sort (keys (%ptrs))) {
next if $ptrs{$key} !~ /struct\s+(\w+)/;
$type = $1;
$struct_el = addNameElem ($ns_elem, 'struct', $key, $ns);
$struct_el->setAttribute('opaque', 'true');
$elem_table{lc($key)} = $struct_el;
}
addFuncElems();
addStaticFuncElems();
# This should probably be done in a more generic way
foreach $define (sort (keys (%defines))) {
next if $define !~ /[A-Z]_STOCK_/;
if ($stocks{$ns}) {
$stock_el = $stocks{$ns};
} else {
$stock_el = addNameElem($ns_elem, "object", $ns . "Stock", $ns);
$stocks{$ns} = $stock_el;
}
$string_el = addNameElem ($stock_el, "static-string", $define);
$string_name = lc($define);
$string_name =~ s/\w+_stock_//;
$string_el->setAttribute('name', StudlyCaps($string_name));
$string_el->setAttribute('value', $defines{$define});
}
##############################################################
# Add metadata
##############################################################
2002-08-19 Rachel Hestilow <hestilow@ximian.com> * art/Makefile.in (clean): Change to avoid bugging out on generated/CVS. * glib/ObjectManager.cs: Added. Used to be auto-generated, but now it can infer names, and relies on per-namespace ObjectManager classes to inform it of oddly-named classes. * generator/IGeneratable.cs, GenBase.cs: New "DoGenerate" property. * generator/*Gen.cs: Honor DoGenerate. * generator/CodeGenerator.cs: Support including dependency files which will not be generated. * generator/ObjectGen.cs: Generate mapping file per-namespace, as one that calls back to the one in glib. Only generate if the name does not follow the normal conventions, otherwise, GtkSharp.ObjectManager can infer the name. * generator/Parser.cs: Accept 'generate' flag to pass on to the IGeneratables. Parse a new toplevel element, "symbol", which adds a type to the SymbolTable (instead of hard-coding it). * generator/SignalHandler.cs: Do not optimize signal handler creation, instead creating them in their own namespaces. Do not generate if the calling Signal told us not to. * generator/Signal.cs: Do not generate handlers if container's DoGenerate is false. Adjust to the marshaller name being in a sub-namespace. * generator/SymbolTable.cs (AddSimpleType, AddManualType): Used to add simple and manually wrapped types at runtime instead of compile-time. (FromNative): Remove hard-coded cases for manually wrapped types, use a generic case instead. * api: Added. Move api files and generation targets here. * source: Added. Move source parsing here. * generator/makefile: Move actual generation to api/. * glib/Makefile.in: Remove generated/* target. * glue/Makefile.am: Fix to include canvas-marshal. Move canvas stuff to GNOME target. * gnome/CanvasProxy.cs: Update to work with SignalHandlers being namespace-specific. * parser/Metadata.pm: Moved to GAPI/Metadata.pm, renamed, etc. * parser/gapi2xml.pl: Use GAPI::Metadata. * parser/makefile: Install scripts, remove source parse build target. Rename formatXML to gapi_format_xml. svn path=/trunk/gtk-sharp/; revision=6818
2002-08-20 19:56:18 +00:00
GAPI::Metadata::fixup $doc;
##############################################################
# Output the tree
##############################################################
if ($ARGV[1]) {
open(XMLFILE, ">$ARGV[1]") ||
die "Couldn't open $ARGV[1] for writing.\n";
print XMLFILE $doc->toString();
close(XMLFILE);
} else {
print $doc->toString();
}
##############################################################
# Generate a few stats from the parsed source.
##############################################################
$scnt = keys(%sdefs); $fcnt = keys(%fdefs); $tcnt = keys(%types);
print "structs: $scnt enums: $ecnt callbacks: $cbcnt\n";
print "funcs: $fcnt types: $tcnt classes: $classcnt\n";
print "props: $propcnt signals: $sigcnt\n";
sub addFieldElems
{
my ($parent, @fields) = @_;
foreach $field (@fields) {
next if ($field !~ /\S/);
$field =~ s/\s+(\*+)/\1 /g;
$field =~ s/const /const\-/g;
2002-07-25 Rachel Hestilow <hestilow@ximian.com> [about 60% of the marshalling patch that I lost. The rest to come tomorrow.] * generator/BoxedGen.cs, StructGen.cs: Move most of this to StructBase, delete large chunks duplicated from ClassBase. * generator/IGeneratable.cs: Add MarshalReturnType, FromNativeReturn. * generator/ClassBase.cs: Move ctor stuff here. Add a CallByName overload with no parameters for the "self" reference. * generator/EnumGen.cs, CallbackGen.cs: Implement new MarshalReturnType, FromNativeReturn. * generator/Method.cs: Use container_type.MarshalType, CallByName, and SymbolTable.FromNativeReturn when generating call and import sigs. * generator/OpaqueGen.cs: Added. * generator/Property.cs: Handle boxed and opaques differently. * generator/SymbolTable.cs: Update for the opaque stuff and the new Return methods. Also change GetClassGen to simply call the as operator. * glib/Boxed.cs: Update for struct usage -- this is now a wrapper for the purposes of using with Value. * glib/Opaque.cs: Added. New base class for opaque structs. * glue/textiter.c, gtk/TextIter.custom: Remove. * gnome/Program.cs: Update for new struct marshalling. * parser/Metadata.pm: Use our own getChildrenByTagName. * parser/README: Update for new requirements (was out of sync with build.pl) * parser/gapi2xml.pl: Hide struct like const in field elements. * parser/gapi_pp.pl: Handle embedded union fields (poorly). * sample/test/TestColorSelection.cs: Comment out null color tests for now. svn path=/trunk/gtk-sharp/; revision=6186
2002-07-26 06:08:52 +00:00
$field =~ s/struct /struct\-/g;
$field =~ s/.*\*\///g;
next if ($field !~ /\S/);
if ($field =~ /(\S+\s+\*?)\(\*\s*(.+)\)\s*\((.*)\)/) {
$elem = addNameElem($parent, 'callback', $2);
addReturnElem($elem, $1);
addParamsElem($elem, $3);
} elsif ($field =~ /(\S+)\s+(.+)/) {
$type = $1; $symb = $2;
foreach $tok (split (/,\s*/, $symb)) {
if ($tok =~ /(\w+)\s*\[(.*)\]/) {
$elem = addNameElem($parent, 'field', $1);
$elem->setAttribute('array_len', "$2");
} elsif ($tok =~ /(\w+)\s*\:\s*(\d+)/) {
$elem = addNameElem($parent, 'field', $1);
$elem->setAttribute('bits', "$2");
} else {
$elem = addNameElem($parent, 'field', $tok);
}
$elem->setAttribute('type', "$type");
}
} else {
die "$field\n";
}
}
}
sub addFuncElems
{
my ($obj_el, $inst, $prefix);
$fcnt = keys(%fdefs);
foreach $mname (sort (keys (%fdefs))) {
next if ($mname =~ /^_/);
$obj_el = "";
$prefix = $mname;
$prepend = undef;
while ($prefix =~ /(\w+)_/) {
$prefix = $key = $1;
$key =~ s/_//g;
# FIXME: lame Gdk API hack
if ($key eq "gdkdraw") {
$key = "gdkdrawable";
$prepend = "draw_";
}
if (exists ($elem_table{$key})) {
$prefix .= "_";
$obj_el = $elem_table{$key};
$inst = $key;
last;
} elsif (exists ($enums{$key}) && ($mname =~ /_get_type/)) {
delete $fdefs{$mname};
last;
}
}
next if (!$obj_el);
$mdef = delete $fdefs{$mname};
if ($mname =~ /$prefix(new)/) {
$el = addNameElem($obj_el, 'constructor', $mname);
$drop_1st = 0;
} else {
$el = addNameElem($obj_el, 'method', $mname, $prefix, $prepend);
$mdef =~ /(.*?)\w+\s*\(/;
addReturnElem($el, $1);
$mdef =~ /\(\s*(const)?\s*(\w+)/;
if (lc($2) ne $inst) {
$el->setAttribute("shared", "true");
$drop_1st = 0;
} else {
$drop_1st = 1;
}
}
parseParms ($el, $mdef, $drop_1st);
}
}
sub parseParms
{
my ($el, $mdef, $drop_1st) = @_;
if (($mdef =~ /\((.*)\)/) && ($1 ne "void")) {
@parms = ();
$parm = "";
$pcnt = 0;
foreach $char (split(//, $1)) {
if ($char eq "(") {
$pcnt++;
} elsif ($char eq ")") {
$pcnt--;
} elsif (($pcnt == 0) && ($char eq ",")) {
@parms = (@parms, $parm);
$parm = "";
next;
}
$parm .= $char;
}
if ($parm) {
@parms = (@parms, $parm);
}
# @parms = split(/,/, $1);
($dump, @parms) = @parms if $drop_1st;
if (@parms > 0) {
addParamsElem($el, @parms);
}
}
}
sub addStaticFuncElems
{
my ($global_el, $ns_prefix);
@mnames = sort (keys (%fdefs));
$mcount = @mnames;
return if ($mcount == 0);
$ns_prefix = "";
$global_el = "";
for ($i = 0; $i < $mcount; $i++) {
$mname = $mnames[$i];
$prefix = $mname;
next if ($prefix =~ /^_/);
if ($ns_prefix eq "") {
my (@toks) = split(/_/, $prefix);
for ($j = 0; $j < @toks; $j++) {
if (join ("", @toks[0 .. $j]) eq lc($ns)) {
$ns_prefix = join ("_", @toks[0 .. $j]);
last;
}
}
next if ($ns_prefix eq "");
}
next if ($mname !~ /^$ns_prefix/);
if ($mname =~ /($ns_prefix)_([a-zA-Z]+)_\w+/) {
$classname = $2;
$key = $prefix = $1 . "_" . $2 . "_";
$key =~ s/_//g;
$cnt = 1;
if (exists ($enums{$key})) {
$cnt = 1;
} elsif ($classname ne "set" && $classname ne "get" &&
$classname ne "scan" && $classname ne "find" &&
$classname ne "add" && $classname ne "remove" &&
$classname ne "free" && $classname ne "register" &&
$classname ne "execute" && $classname ne "show" &&
$classname ne "parse" && $classname ne "string") {
while ($mnames[$i+$cnt] =~ /$prefix/) { $cnt++; }
}
if ($cnt == 1) {
$mdef = delete $fdefs{$mname};
if (!$global_el) {
$global_el = $doc->createElement('class');
$global_el->setAttribute('name', "Global");
$global_el->setAttribute('cname', $ns . "Global");
$ns_elem->appendChild($global_el);
}
$el = addNameElem($global_el, 'method', $mname, $ns_prefix);
$mdef =~ /(.*?)\w+\s*\(/;
addReturnElem($el, $1);
$el->setAttribute("shared", "true");
parseParms ($el, $mdef, 0);
next;
} else {
$class_el = $doc->createElement('class');
$class_el->setAttribute('name', StudlyCaps($classname));
$class_el->setAttribute('cname', StudlyCaps($prefix));
$ns_elem->appendChild($class_el);
for ($j = 0; $j < $cnt; $j++) {
$mdef = delete $fdefs{$mnames[$i+$j]};
$el = addNameElem($class_el, 'method', $mnames[$i+$j], $prefix);
$mdef =~ /(.*?)\w+\s*\(/;
addReturnElem($el, $1);
$el->setAttribute("shared", "true");
parseParms ($el, $mdef, 0);
}
$i += ($cnt - 1);
next;
}
}
}
}
sub addNameElem
{
my ($node, $type, $cname, $prefix, $prepend) = @_;
my $elem = $doc->createElement($type);
$node->appendChild($elem);
if ($prefix) {
my $match;
if ($cname =~ /$prefix(\w+)/) {
$match = $1;
} else {
$match = $cname;
}
if ($prepend) {
$name = $prepend . $match;
} else {
$name = $match;
}
$elem->setAttribute('name', StudlyCaps($name));
}
if ($cname) {
$elem->setAttribute('cname', $cname);
}
return $elem;
}
sub addParamsElem
{
my ($parent, @params) = @_;
my $parms_elem = $doc->createElement('parameters');
$parent->appendChild($parms_elem);
foreach $parm (@params) {
$parm =~ s/\s+(\*+)/\1 /g;
$parm =~ s/(\*+)\s*const/\1/g;
$parm =~ s/const\s+/const-/g;
if ($parm =~ /(.*)\(\s*\**\s*(\w+)\)\s+\((.*)\)/) {
my $ret = $1; my $cbn = $2; my $params = $3;
$cb_elem = addNameElem($parms_elem, 'callback', $cbn);
addReturnElem($cb_elem, $ret);
if ($params && ($params ne "void")) {
addParamsElem($cb_elem, split(/,/, $params));
}
next;
} elsif ($parm =~ /\.\.\./) {
$parm_elem = $doc->createElement('parameter');
$parms_elem->appendChild($parm_elem);
$parm_elem->setAttribute('ellipsis', 'true');
next;
}
$parm_elem = $doc->createElement('parameter');
$parms_elem->appendChild($parm_elem);
$parm =~ /(\S+)\s+(\S+)/;
$parm_elem->setAttribute('type', $1);
my $name = $2;
if ($name =~ /(\w+)\[.*\]/) {
$name = $1;
$parm_elem->setAttribute('array', "true");
}
$parm_elem->setAttribute('name', $name);
}
}
sub addReturnElem
{
my ($parent, $ret) = @_;
$ret =~ s/const|G_CONST_RETURN/const-/g;
$ret =~ s/\s+//g;
my $ret_elem = $doc->createElement('return-type');
$parent->appendChild($ret_elem);
$ret_elem->setAttribute('type', $ret);
return $ret_elem;
}
sub addPropElem
{
my ($spec, $node) = @_;
my ($name, $mode, $docs);
$spec =~ /g_param_spec_(\w+)\s*\((.*)\s*\)\s*\)/;
my $type = $1;
my @params = split(/,/, $2);
$name = $params[0];
if ($defines{$name}) {
$name = $defines{$name};
} else {
$name =~ s/\s*\"//g;
}
$mode = $params[$#params];
if ($type =~ /boolean|float|double|^u?int|pointer/) {
$type = "g$type";
} elsif ($type =~ /string/) {
$type = "gchar*";
} elsif ($type =~ /boxed|object/) {
$type = $params[$#params-1];
$type =~ s/TYPE_//;
$type =~ s/\s+//g;
$type = StudlyCaps(lc($type));
} elsif ($type =~ /enum|flags/) {
$type = $params[$#params-2];
$type =~ s/TYPE_//;
$type =~ s/\s+//g;
$type = StudlyCaps(lc($type));
}
$prop_elem = $doc->createElement('property');
$node->appendChild($prop_elem);
$prop_elem->setAttribute('name', StudlyCaps($name));
$prop_elem->setAttribute('cname', $name);
$prop_elem->setAttribute('type', $type);
$prop_elem->setAttribute('readable', "true") if ($mode =~ /READ/);
$prop_elem->setAttribute('writeable', "true") if ($mode =~ /WRIT/);
$prop_elem->setAttribute('construct-only', "true") if ($mode =~ /CONS/);
}
sub addSignalElem
{
my ($spec, $class, $node) = @_;
$spec =~ s/\n\s*//g; $class =~ s/\n\s*//g;
$sig_elem = $doc->createElement('signal');
$node->appendChild($sig_elem);
if ($spec =~ /\(\"([\w\-]+)\"/) {
$sig_elem->setAttribute('name', StudlyCaps($1));
$sig_elem->setAttribute('cname', $1);
}
$sig_elem->setAttribute('when', $1) if ($spec =~ /_RUN_(\w+)/);
my $method = "";
if ($spec =~ /_OFFSET\s*\(\w+,\s*(\w+)\)/) {
$method = $1;
} else {
@args = split(/,/, $spec);
$args[7] =~ s/_TYPE//; $args[7] =~ s/\s+//g;
addReturnElem($sig_elem, StudlyCaps(lc($args[7])));
$parmcnt = ($args[8] =~ /\d+/);
if ($parmcnt > 0) {
$parms_elem = $doc->createElement('parameters');
$sig_elem->appendChild($parms_elem);
for (my $idx = 0; $idx < $parmcnt; $idx++) {
$arg = $args[9+$idx];
$arg =~ s/_TYPE//; $arg =~ s/\s+//g;
$arg = StudlyCaps(lc($arg));
$parm_elem = $doc->createElement('parameter');
$parms_elem->appendChild($parm_elem);
$parm_elem->setAttribute('name', "p$idx");
$parm_elem->setAttribute('type', $arg);
}
}
return;
}
if ($class =~ /;\s*(\S+\s*\**)\s*\(\*\s*$method\)\s*\((.*?)\);/) {
$ret = $1; $parms = $2;
addReturnElem($sig_elem, $ret);
if ($parms && ($parms ne "void")) {
addParamsElem($sig_elem, split(/,/, $parms));
}
} else {
die "$method $class";
}
}
2002-06-21 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: New base class for classes and interfaces. * generator/InterfaceGen.cs: Inherit from ClassBase, generate declarations. * generator/ObjectGen.cs: Move half of this into ClassBase. * generator/Method.cs: Turn all applicable Get/Set functions into .NET accessors. Remove redundant == overload and move into Equals, as it was confusing "!= null". * generator/Parameters.cs: Alter signature creation to accept "is_set" option, add support for variable arguments. Add properties "Count", "IsVarArgs", "VAType". * generator/Ctor.cs: Fixup for changes in Parameters (indenting, signature creation). * generator/Signal.cs: Support generating declarations. * generator/SymbolTable: Change GetObjectGen to GetClassGen. * glib/IWrapper.cs: Move "Handle" declaration to here, so both classes and interfaces can benefit from it. * glib/Object.cs: Inherit from IWrapper.cs * parser/Metadata.pm: Support attribute changes on constructors, methods, signals, and paramater lists. * parser/gapi2xml.pl: Parse init funcs for interfaces. Ignore "_" functions here. * parser/gapi_pp.pl: Remove boxed_type_register check, as it will be caught in the init funcs. * parser/Atk.metadata: Added. * parser/Gtk.metadata: Add all needed signal/method collision renames. Rename GtkEditable.Editable accessors to IsEditable, as .NET does not like accessors with the same name as their declaring type. Tag TreeStore constructor as varargs. * samples/ButtonApp.cs: s/EmitAdd/Add. * samples/Menu.cs: s/EmitAdd/Add, s/Activate/Activated. svn path=/trunk/gtk-sharp/; revision=5394
2002-06-21 17:15:19 +00:00
sub addImplementsElem
{
my ($spec, $node) = @_;
$spec =~ s/\n\s*//g;
if ($spec =~ /,\s*(\w+)_TYPE_(\w+),/) {
$impl_elem = $doc->createElement('interface');
$name = StudlyCaps (lc ("$1_$2"));
$impl_elem->setAttribute ("cname", "$name");
$node->appendChild($impl_elem);
}
}
sub parseInitFunc
{
my ($obj_el, $initfunc) = @_;
my @init_lines = split (/\n/, $initfunc);
my $linenum = 0;
while ($linenum < @init_lines) {
my $line = $init_lines[$linenum];
if ($line =~ /#define/) {
# FIXME: This ignores the bool helper macro thingie.
} elsif ($line =~ /g_object_class_install_prop/) {
my $prop = $line;
do {
$prop .= $init_lines[++$linenum];
} until ($init_lines[$linenum] =~ /\)\s*;/);
addPropElem ($prop, $obj_el);
$propcnt++;
} elsif ($line =~ /g(tk)?_signal_new/) {
my $sig = $line;
do {
$sig .= $init_lines[++$linenum];
} until ($init_lines[$linenum] =~ /;/);
addSignalElem ($sig, $classdef, $obj_el);
$sigcnt++;
}
$linenum++;
}
}
2002-06-21 Rachel Hestilow <hestilow@ximian.com> * generator/ClassBase.cs: New base class for classes and interfaces. * generator/InterfaceGen.cs: Inherit from ClassBase, generate declarations. * generator/ObjectGen.cs: Move half of this into ClassBase. * generator/Method.cs: Turn all applicable Get/Set functions into .NET accessors. Remove redundant == overload and move into Equals, as it was confusing "!= null". * generator/Parameters.cs: Alter signature creation to accept "is_set" option, add support for variable arguments. Add properties "Count", "IsVarArgs", "VAType". * generator/Ctor.cs: Fixup for changes in Parameters (indenting, signature creation). * generator/Signal.cs: Support generating declarations. * generator/SymbolTable: Change GetObjectGen to GetClassGen. * glib/IWrapper.cs: Move "Handle" declaration to here, so both classes and interfaces can benefit from it. * glib/Object.cs: Inherit from IWrapper.cs * parser/Metadata.pm: Support attribute changes on constructors, methods, signals, and paramater lists. * parser/gapi2xml.pl: Parse init funcs for interfaces. Ignore "_" functions here. * parser/gapi_pp.pl: Remove boxed_type_register check, as it will be caught in the init funcs. * parser/Atk.metadata: Added. * parser/Gtk.metadata: Add all needed signal/method collision renames. Rename GtkEditable.Editable accessors to IsEditable, as .NET does not like accessors with the same name as their declaring type. Tag TreeStore constructor as varargs. * samples/ButtonApp.cs: s/EmitAdd/Add. * samples/Menu.cs: s/EmitAdd/Add, s/Activate/Activated. svn path=/trunk/gtk-sharp/; revision=5394
2002-06-21 17:15:19 +00:00
sub parseTypeFunc
{
my ($obj_el, $typefunc) = @_;
my @type_lines = split (/\n/, $typefunc);
my $linenum = 0;
$impl_node = undef;
while ($linenum < @type_lines) {
my $line = $type_lines[$linenum];
if ($line =~ /#define/) {
# FIXME: This ignores the bool helper macro thingie.
} elsif ($line =~ /g_type_add_interface_static/) {
my $prop = $line;
do {
$prop .= $type_lines[++$linenum];
} until ($type_lines[$linenum] =~ /;/);
if (not $impl_node) {
$impl_node = $doc->createElement ("implements");
$obj_el->appendChild ($impl_node);
}
addImplementsElem ($prop, $impl_node);
}
$linenum++;
}
}
##############################################################
# Converts a dash or underscore separated name to StudlyCaps.
##############################################################
%num2txt = ('1', "One", '2', "Two", '3', "Three", '4', "Four", '5', "Five",
'6', "Six", '7', "Seven", '8', "Eight", '9', "Nine", '0', "Zero");
sub StudlyCaps
{
my ($symb) = @_;
$symb =~ s/^([a-z])/\u\1/;
$symb =~ s/^(\d)/\1_/;
$symb =~ s/[-_]([a-z])/\u\1/g;
$symb =~ s/[-_](\d)/\1/g;
$symb =~ s/^2/Two/;
$symb =~ s/^3/Three/;
return $symb;
}