#!/usr/bin/perl -w
package SCX::GUI;
use strict;
use utf8;
use Encode;
use Gtk2 '-init';
use Glib qw(TRUE FALSE);
use SCX::Reader;
sub new {
my ($class, $args) = @_;
my $self = {
throttle_images => [
load_image_set('img/throttle%d.svg', 13, 100)
],
fuel_images => [
load_image_set('img/fuel%d.svg', 8, 100)
],
car_images => load_image_dir('img/SCXCars', 100),
builder => Gtk2::Builder->new,
};
bless $self, $class;
$self->{builder}->add_from_file('slotcarman.glade');
$self->{builder}->connect_signals(undef);
return $self;
}
sub show {
my ($self) = @_;
my $window = $self->{builder}->get_object('slotcarman');
$window->show();
}
sub get_object { return shift->{builder}->get_object(@_); }
sub load_image_set {
my ($pattern, $limit, $height) = @_;
my @rv;
for my $i (0..$limit) {
my $file = sprintf($pattern, $i);
my $dummy = Gtk2::Gdk::Pixbuf->new_from_file($file);
my $width = $dummy->get_width * $height / $dummy->get_height;
push @rv, Gtk2::Gdk::Pixbuf->new_from_file_at_scale(
$file, $width, $height, TRUE
);
}
return @rv;
}
sub load_image_dir {
my ($dir, $height) = @_;
my %rv;
for my $file (<$dir/*>) {
$file = Encode::decode('utf-8', $file);
my $name = $file;
$name =~ s/.*\///;
$name =~ s/\..*?$//;
$name =~ s/[-_]/ /g;
$name =~ s/\s+/ /g;
my $dummy = Gtk2::Gdk::Pixbuf->new_from_file($file)
or next;
my $width = $dummy->get_width * $height / $dummy->get_height;
$rv{$name} = Gtk2::Gdk::Pixbuf->new_from_file_at_scale(
$file, $width, $height, TRUE
);
}
return \%rv;
}
sub set_throttle {
my ($self, $row, $val) = @_;
$row++;
$val = 13 if !defined $val;
my $image = $self->get_object("image_throttle$row");
$image->set_from_pixbuf($self->{throttle_images}->[$val]);
}
sub set_fuel {
my ($self, $row, $val) = @_;
$row++;
$val = 0 if !defined $val;
my $image = $self->get_object("image_fuel$row");
$image->set_from_pixbuf($self->{fuel_images}->[$val]);
}
sub set_car_icon {
my ($self, $row, $name) = @_;
$row++;
my $pixbuf = $self->{car_images}->{$name};
if (!$pixbuf) {
print "No car image for $name.\n";
return;
}
my $image = $self->get_object("image_car$row");
$image->set_from_pixbuf($pixbuf);
}
sub set_lap {
my ($self, $row, $text) = @_;
++$row;
my $label = $self->get_object("label_lap$row")
or die "Can't get label_lap$row";
$label->set_markup(''.$text.'');
}
sub set_laptime {
my ($self, $row, $text) = @_;
++$row;
my $label = $self->get_object("label_laptime$row")
or die "Can't get label_laptime$row";
$label->set_markup(''.$text.'');
}
sub set_best_lap {
my ($self, $row, $text) = @_;
++$row;
my $label = $self->get_object("label_best_lap$row")
or die "Can't get label_best_lap$row";
$label->set_markup(''.$text.'');
}
sub set_driver {
my ($self, $row, $text) = @_;
++$row;
my $label = $self->get_object("label_name$row")
or die "Can't get label_lap$row";
$label->set_markup(''.$text.'');
}
sub enter_pit_lane {
my ($self, $row) = @_;
$self->set_laptime($row, 'PIT');
}
sub leave_pit_lane {
my ($self, $row) = @_;
$self->set_laptime($row, '--');
}
1;