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|
#!/usr/bin/perl -w
print <<EOT;
typedef GtkWidget *(*GDoDemoFunc) (void);
typedef struct _Demo Demo;
struct _Demo
{
gchar *title;
gchar *filename;
GDoDemoFunc func;
Demo *children;
};
EOT
for $file (@ARGV) {
my %demo;
($basename = $file) =~ s/\.c$//;
open INFO_FILE, $file or die "Cannot open '$file'\n";
$title = <INFO_FILE>;
$title =~ s@^\s*/\*\s*@@;
$title =~ s@\s*$@@;
close INFO_FILE;
print "GtkWidget *do_$basename (void);\n";
push @demos, {"title" => $title, "file" => $file,
"func" => "do_$basename"};
}
# generate a list of 'parent names'
foreach $href (@demos) {
if ($href->{"title"} =~ m|^([\w\s]+)/[\w\s]+$|) {
my $parent_name = $1;
my $do_next = 0;
# parent detected
if (defined @parents) {
foreach $foo (@parents) {
if ($foo eq $parent_name) {
$do_next = 1;
}
}
if ($do_next) {
next;
}
}
push @parents, $parent_name;
$tmp = (defined @child_arrays)?($#child_arrays + 1):0;
push @child_arrays, "child$tmp";
push @demos, {"title" => $parent_name, "file" => "NULL",
"func" => "NULL"};
}
}
if (defined @parents) {
$i = 0;
for ($i = 0; $i <= $#parents; $i++) {
$first = 1;
print "\nDemo ", $child_arrays[$i], "[] = {\n";
$j = 0;
for ($j = 0; $j <= $#demos; $j++) {
$href = $demos[$j];
if (!defined $demos[$j]) {
next;
}
if ($demos[$j]{"title"} =~ m|^$parents[$i]/([\w\s]+)$|) {
if ($first) {
$first = 0;
} else {
print ",\n";
}
print qq ( { "$1", "$demos[$j]{file}", $demos[$j]{func}, NULL });
# hack ... ugly
$demos[$j]{"title"} = "foo";
}
}
print ",\n";
print qq ( { NULL } );
print "\n};\n";
}
}
# sort @demos
@demos_old = @demos;
@demos = sort {
$a->{"title"} cmp $b->{"title"};
} @demos_old;
# sort the child arrays
if (defined @child_arrays) {
for ($i = 0; $i <= $#child_arrays; $i++) {
@foo_old = @{$child_arrays[$i]};
@{$child_arrays[$i]} = sort {
$a->{"title"} cmp $b->{"title"};
} @foo_old;
}
}
# toplevel
print "\nDemo testgtk_demos[] = {\n";
$first = 1;
foreach $href (@demos) {
$handled = 0;
# ugly evil hack
if ($href->{title} eq "foo") {
next;
}
if ($first) {
$first = 0;
} else {
print ", \n";
}
if (defined @parents) {
for ($i = 0; $i <= $#parents; $i++) {
if ($parents[$i] eq $href->{title}) {
if ($href->{file} eq 'NULL') {
print qq ( { "$href->{title}", NULL, $href->{func}, $child_arrays[$i] });
} else {
print qq ( { "$href->{title}", "$href->{file}", $href->{func}, $child_arrays[$i] });
}
$handled = 1;
last;
}
}
}
if ($handled) {
next;
}
print qq ( { "$href->{title}", "$href->{file}", $href->{func}, NULL });
}
print ",\n";
print qq ( { NULL } );
print "\n};\n";
exit 0;
|
