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2001-11-14 Mike Kestner <mkestner@speakeasy.net>

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* codegen/defs-parse.pl : Add System.Collections to usings.
	s/event/signal. Add gen_signal sub and call it from gen_object.
	Mangle method names that collide with signal names by prepending
	Emit to the method name.
	* codegen/makefile : add gtk-signals.defs to the build.

svn path=/trunk/gtk-sharp/; revision=1359
This commit is contained in:
Mike Kestner 2001-11-14 23:45:44 +00:00
parent b6338e2402
commit 2ce0c470c2
3 changed files with 68 additions and 9 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2001-11-14 Mike Kestner <mkestner@speakeasy.net>
* codegen/defs-parse.pl : Add System.Collections to usings.
s/event/signal. Add gen_signal sub and call it from gen_object.
Mangle method names that collide with signal names by prepending
Emit to the method name.
* codegen/makefile : add gtk-signals.defs to the build.
2001-11-13 Mike Kestner <mkestner@speakeasy.net>
* codegen/get-signals-from-source.pl : My own little perl signal

67
codegen/defs-parse.pl
View file

@ -18,8 +18,8 @@
%usings = (
'Gdk', "System,System.Runtime.InteropServices,GLib",
'Gtk', "System,System.Runtime.InteropServices,GLib,Gdk");
'Gdk', "System,System.Collections,System.Runtime.InteropServices,GLib",
'Gtk', "System,System.Collections,System.Runtime.InteropServices,GLib,Gdk");
`mkdir -p ../gdk/generated`;
`mkdir -p ../gtk/generated`;
@ -44,7 +44,7 @@ while ($def = get_def()) {
$objects{$cname} = $def;
$maptypes{$cname} = $name;
$marshaltypes{$cname} = "IntPtr";
} elsif ($def =~ /^\(define-(prop|event|method)/) {
} elsif ($def =~ /^\(define-(prop|signal|method)/) {
$def =~ /of-object "(\w+)"/;
$cname=$1;
$def =~ s/\n\s*//g;
@ -226,14 +226,14 @@ sub gen_object
$dir = "../" . lc ($namespace = $1) . "/generated";
%props = ();
%events = ();
%signals = ();
%methods = ();
@ctors = ();
foreach $def (@defs) {
if ($def =~ /define-property (\w+)/) {
$props{StudCaps($1)} = $def;
} elsif ($def =~ /define-event (\w+)/) {
$events{StudCaps($1)} = $def;
} elsif ($def =~ /define-signal (\w+)/) {
$signals{StudCaps($1)} = $def;
} elsif ($def =~ /define-method (\w+)/) {
$methods{StudCaps($1)} = $def;
} elsif ($def =~ /is-constructor-of/) {
@ -278,9 +278,21 @@ sub gen_object
print OUTFILE gen_prop ($key, $props{$key}, "gtk-1.3.dll");
}
if (%signals) {
print OUTFILE "\t\tprivate Hashtable Signals = new Hashtable ();\n\n";
}
foreach $key (sort (keys (%signals))) {
print OUTFILE gen_signal ($key, $signals{$key}, "gtk-1.3.dll");
}
foreach $key (sort (keys (%methods))) {
next if (($key =~ /^(Get|Set)(\w+)/) && exists($props{$2}));
print OUTFILE gen_method ($key, $methods{$key}, "gtk-1.3.dll");
my $mod = "";
if (exists($signals{$key})) {
$mod = "Emit";
}
print OUTFILE gen_method ("$mod$key", $methods{$key}, "gtk-1.3.dll");
}
$custom = "../" . lc ($namespace) . "/$typename.custom";
@ -290,7 +302,46 @@ sub gen_object
print "done\n";
}
sub gen_prop ()
sub gen_signal
{
my ($name, $def, $dll) = @_;
my ($cname, @plist, $ret, $sret, $mret, $code);
$def =~ /define-signal (\w+)/;
$cname = "\"$1\"";
$def =~ /return-type \"(\w+)\"/;
$ret = $1;
$def =~ /parameters\s*'\((.*)\)\)\)/;
@plist = split(/\)'\(/, $1);
if (($ret eq "none") && (@plist == 1)) {
$marsh = "SimpleSignal";
} elsif (($ret eq "gboolean") && (@plist == 2) &&
($plist[1] =~ /^\"GdkEvent\*\"/)) {
$marsh = "SimpleEvent";
} else {
return "\t\t// FIXME: Need Marshaller for $name event\n\n";
}
$code = "\t\t/// <summary> $name Event </summary>\n";
$code .= "\t\t/// <remarks>\n\t\t///\tFIXME: Get some docs.\n";
$code .= "\t\t/// </remarks>\n\n";
$code .= "\t\tpublic event EventHandler $name {\n";
$code .= "\t\t\tadd {\n";
$code .= "\t\t\t\tif (Events [$cname] == null)\n";
$code .= "\t\t\t\t\tSignals [$cname] = new $marsh (this, RawObject, ";
$code .= "$cname, value);\n";
$code .= "\t\t\t\tEvents.AddHandler ($cname, value);\n\t\t\t}\n";
$code .= "\t\t\tremove {\n";
$code .= "\t\t\t\tEvents.RemoveHandler ($cname, value);\n";
$code .= "\t\t\t\tif (Events [$cname] == null)\n";
$code .= "\t\t\t\t\tSignals.Remove ($cname);\n\t\t\t}\n\t\t}\n\n";
return $code;
}
sub gen_prop
{
my ($name, $def, $dll) = @_;
my ($cname, $mode, $sret, $mret, $docs, $code);

2
codegen/makefile
View file

@ -3,7 +3,7 @@ all:
@echo "'make unix' is broken for now."
windows:
cat gdk-types.defs hardcoded.defs gtk-types.defs gtk-props.defs gtk.defs | ./defs-parse.pl
cat gdk-types.defs hardcoded.defs gtk-types.defs gtk-signals.defs gtk-props.defs gtk.defs | ./defs-parse.pl
unix:
@echo "'make unix' is broken for now."