#!/usr/bin/perl

# Font setting Perl script for GIMP
#
# by MANTANI Nobutaka <nobutaka@nobutaka.com>

$progname = "gimp.setfont";
$version = "Version 0.1 Mar 1 1999";

# Show usage
sub usage() {
    print <<EOF;
Usage: gimp.setfont <language>

----------------------------------------------------------------
[language]          [fontset]
 dutch               -*-helvetica-(iso8859-1)
 english             -*-helvetica-(iso8859-1)
 finnish             -*-helvetica-(iso8859-1)
 french              -*-helvetica-(iso8859-1)
 german              -*-helvetica-(iso8859-1)
 hungarian           -*-helvetica-(iso8859-2)
 italian             -*-helvetica-(iso8859-1)
 japanese            -*-fixed-(iso8859-1,jisx0201,jisx0208)
 korean              -*-fixed-(iso8859-1)/-daewoo-gothic-(ksc5601)
 polish              -*-helvetica-(iso8859-2)
 swedish             -*-helvetica-(iso8859-1)
----------------------------------------------------------------

EOF
}

# Write gtkrc of user's .gimp-1.1 directory
sub write_gtkrc($) {
    $fontset = shift;
    $path = "$ENV{'HOME'}/.gimp-1.1";

    if (-d $path) {
	if (-e "$path/gtkrc") {
	    chmod(0644, "$path/gtkrc");
	    print "renaming $path/gtkrc to ${path}/gtkrc.old...\n";
	    rename($path, "${path}/gtkrc.old");
	}

	print "writing $path/gtkrc...\n";
	open(FILE, ">$path/gtkrc");
	print FILE <<EOF;
\# style <name> [= <name>]
\# {
\#   <option>
\# }
\#
\# widget <widget_set> style <style_name>
\# widget_class <widget_class_set> style <style_name>

style "default"
{
  fontset = "$fontset"
}

widget_class "*" style "default"
EOF
        close(FILE);
        print "Done.\n\n";
    } else {
        print <<EOF;
Directory $path is not found. 
Please execute "gimp" and install files into $path
directory first. 

EOF
    exit;
    }
}


$lang = $ARGV[0];
$fontset = "";

print <<EOF;

$progname - Font setting utility for GIMP ($version)

EOF

if (@ARGV != 1) {
    usage();
    exit;
}

if ($lang eq "dutch") {
    $fontset = "-*-helvetica-medium-r-normal--14-*-*-*-*-*-iso8859-1";

    print "Setting for Dutch language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "nl_NL.ISO_8859-1" and execute "gimp".

EOF
    exit;
}

if ($lang eq "english") {
    $fontset = "-*-helvetica-medium-r-normal--14-*-*-*-*-*-iso8859-1";
    print "Setting for English language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "C" and execute "gimp".

EOF
    exit;
}

if ($lang eq "finnish") {
    $fontset = "-*-helvetica-medium-r-normal--14-*-*-*-*-*-iso8859-1";
    print "Setting for Finnish language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "fi_FI.ISO_8859-1" and execute "gimp".

EOF
    exit;
}

if ($lang eq "french") {
    $fontset = "-*-helvetica-medium-r-normal--14-*-*-*-*-*-iso8859-1";
    print "Setting for French language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "fr_FR.ISO_8859-1" and execute "gimp".

EOF
    exit;
}

if ($lang eq "german") {
    $fontset = "-*-helvetica-medium-r-normal--14-*-*-*-*-*-iso8859-1";
    print "Setting for German language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "de_DE.ISO_8859-1" and execute "gimp".

EOF
    exit;
}

if ($lang eq "hungarian") {
    $fontset = "-*-helvetica-medium-r-normal--14-*-*-*-*-*-iso8859-2";
    print "Setting for Hungarian language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "hu_HU.ISO_8859-2" and execute "gimp".

EOF
    exit;
}

if ($lang eq "italian") {
    $fontset = "-*-helvetica-medium-r-normal--14-*-*-*-*-*-iso8859-1";
    print "Setting for Italian language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "it_IT.ISO_8859-1" and execute "gimp".

EOF
    exit;
}

if ($lang eq "japanese") {
    $fontset = "-*-fixed-medium-r-normal--14-*-*-*-*-*-iso8859-1,-*-fixed-medium-r-normal--14-*-*-*-*-*-jisx0201.1978-0,-*-fixed-medium-r-normal--14-*-*-*-*-*-jisx0208.1983-0";
    print "Setting for Japanese language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "ja_JP.EUC" and execute "gimp".

EOF
    exit;
}

if ($lang eq "korean") {
    $fontset = "-*-fixed-medium-r-normal--16-*-*-*-*-*-iso8859-1,-daewoo-gothic-medium-r-normal--16-*-*-*-*-*-ksc5601.1987-0";
    print "Setting for Korean language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "ko_KR.EUC" and execute "gimp".

EOF
    exit;
}

if ($lang eq "polish") {
    $fontset = "-*-fixed-medium-r-normal--14-*-*-*-*-*-iso8859-2";
    print "Setting for Polish language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "pl_PL.ISO_8859-2" and execute "gimp".

EOF
    exit;
}

if ($lang eq "swedish") {
    $fontset = "-*-helvetica-medium-r-normal--14-*-*-*-*-*-iso8859-1";
    print "Setting for Swedish language...\n\n";

    write_gtkrc($fontset);

    print <<EOF;
Please set "LANG" environment variable to "sv_SE.ISO_8859-1" and execute "gimp".

EOF
    exit;
}

usage();
exit;