| 1 |
package game; |
| 2 |
|
| 3 |
use KGS::Constants; |
| 4 |
use KGS::Game::Board; |
| 5 |
|
| 6 |
use base KGS::Listener::Game; |
| 7 |
use base KGS::Game; |
| 8 |
|
| 9 |
use base gtk::widget; |
| 10 |
|
| 11 |
use POSIX qw(ceil); |
| 12 |
|
| 13 |
sub new { |
| 14 |
my $self = shift; |
| 15 |
$self = $self->SUPER::new(@_); |
| 16 |
|
| 17 |
$self->listen($self->{conn}); |
| 18 |
|
| 19 |
$self->{window} = new Gtk2::Window 'toplevel'; |
| 20 |
my $title = $self->{channel} ? $self->owner->as_string." ".$self->opponent_string : "Game Window"; |
| 21 |
$self->{window}->set_title("KGS Game $title"); |
| 22 |
gtk::state $self->{window}, "game::window", undef, window_size => [600, 500]; |
| 23 |
|
| 24 |
$self->{window}->signal_connect(delete_event => sub { |
| 25 |
$self->part; |
| 26 |
1; |
| 27 |
}); |
| 28 |
|
| 29 |
$self->{window}->add($self->{hpane} = new Gtk2::HPaned); |
| 30 |
gtk::state $self->{hpane}, "game::hpane", undef, position => 500; |
| 31 |
|
| 32 |
$self->{hpane}->pack1((my $vbox = new Gtk2::VBox), 1, 1); |
| 33 |
|
| 34 |
$vbox->pack_start((my $frame = new Gtk2::Frame), 0, 1, 0); |
| 35 |
|
| 36 |
{ |
| 37 |
# grrr... |
| 38 |
$frame->add(my $vbox = new Gtk2::VBox); |
| 39 |
$vbox->add($self->{title} = new Gtk2::Label $title); |
| 40 |
|
| 41 |
$self->{moveadj} = new Gtk2::Adjustment 1, 0, 1, 0.001, 0.05, 0; |
| 42 |
|
| 43 |
$vbox->add(my $scale = new Gtk2::HScale $self->{moveadj}); |
| 44 |
$scale->set_draw_value (0); |
| 45 |
|
| 46 |
$self->{moveadj}->signal_connect (value_changed => sub { |
| 47 |
return unless $self->{path}; |
| 48 |
|
| 49 |
my $move = int (@{$self->{path}} * $_[0]->get_value); |
| 50 |
|
| 51 |
$self->{board_label}->set_text ("Move $move"); |
| 52 |
|
| 53 |
$self->{board} = new KGS::Game::Board $self->{size}; |
| 54 |
$self->{board}->interpret_path ([@{$self->{path}}[0 .. $move - 1]]); |
| 55 |
|
| 56 |
$self->redraw ($self->repaint_board); |
| 57 |
|
| 58 |
$self->{text}->set_text(KGS::Listener::Debug::dumpval([$self->{board}{time},$self->{board}{captures}]). $self->{board}{comment}); |
| 59 |
}); |
| 60 |
} |
| 61 |
|
| 62 |
$vbox->pack_start((my $aspect_frame = new Gtk2::AspectFrame "", 0.5, 0.5, 1, 0), 1, 1, 0); |
| 63 |
$aspect_frame->set (border_width => 0, shadow_type => 'none', label_xalign => 0.5); |
| 64 |
$self->{board_label} = $aspect_frame->get_label_widget; |
| 65 |
|
| 66 |
$aspect_frame->add($self->{canvas} = new Gtk2::DrawingArea); |
| 67 |
$self->{canvas}->double_buffered (0) if $::config->{conserve_memory}; |
| 68 |
|
| 69 |
$self->{canvas}->signal_connect(configure_event => \&configure_event, $self); |
| 70 |
$self->{canvas}->signal_connect(expose_event => \&expose_event, $self); |
| 71 |
|
| 72 |
$self->{hpane}->pack2(($self->{vpane} = new Gtk2::VPaned), 0, 0); |
| 73 |
$self->{hpane}->set(position_set => 1); |
| 74 |
gtk::state $self->{vpane}, "game::vpane", $self->{name}, position => 80; |
| 75 |
|
| 76 |
$self->{vpane}->add(my $sw = new Gtk2::ScrolledWindow); |
| 77 |
$sw->set_policy("automatic", "always"); |
| 78 |
|
| 79 |
$sw->add(($self->{userlist} = new userlist)->widget); |
| 80 |
|
| 81 |
$self->{vpane}->add(my $vbox = new Gtk2::VBox); |
| 82 |
|
| 83 |
$vbox->pack_start((my $sw = new Gtk2::ScrolledWindow), 1, 1, 0); |
| 84 |
$sw->set_policy("never", "always"); |
| 85 |
|
| 86 |
$sw->add(($self->{text} = new gtk::text)->widget); |
| 87 |
|
| 88 |
$vbox->pack_start(($self->{entry} = new Gtk2::Entry), 0, 1, 0); |
| 89 |
$self->{entry}->signal_connect(activate => sub { |
| 90 |
my $text = $self->{entry}->get_text; |
| 91 |
$self->say($text) if $text =~ /\S/; |
| 92 |
$self->{entry}->set_text(""); |
| 93 |
}); |
| 94 |
|
| 95 |
$self; |
| 96 |
} |
| 97 |
|
| 98 |
sub event_update_users { |
| 99 |
my ($self, $add, $update, $remove) = @_; |
| 100 |
|
| 101 |
$self->{userlist}->update ($add, $update, $remove); |
| 102 |
} |
| 103 |
|
| 104 |
sub join { |
| 105 |
my ($self) = @_; |
| 106 |
return if $self->{joined}; |
| 107 |
|
| 108 |
$self->SUPER::join; |
| 109 |
|
| 110 |
$self->{window}->show_all; |
| 111 |
} |
| 112 |
|
| 113 |
sub part { |
| 114 |
my ($self) = @_; |
| 115 |
|
| 116 |
$self->SUPER::part; |
| 117 |
$self->destroy; |
| 118 |
} |
| 119 |
|
| 120 |
sub configure_event { |
| 121 |
my ($widget, $event, $self) = @_; |
| 122 |
delete $self->{stack}; |
| 123 |
delete $self->{pixbuf}; |
| 124 |
delete $self->{board_shown}; |
| 125 |
delete $self->{background}; |
| 126 |
$self->repaint_board; |
| 127 |
0; |
| 128 |
} |
| 129 |
|
| 130 |
sub expose_event { |
| 131 |
my ($widget, $event, $self) = @_; |
| 132 |
|
| 133 |
$self->{pixbuf} or return; |
| 134 |
|
| 135 |
my $area = $event->area; |
| 136 |
|
| 137 |
$self->redraw ($area); |
| 138 |
|
| 139 |
0; |
| 140 |
} |
| 141 |
|
| 142 |
# something Gtk2 fixed |
| 143 |
sub INTERP_NEAREST (){ 'nearest' } |
| 144 |
sub INTERP_TILES (){ 'tiles' } |
| 145 |
sub INTERP_BILINEAR (){ 'bilinear' } |
| 146 |
sub INTERP_HYPER (){ 'hyper' } |
| 147 |
|
| 148 |
sub new_pixbuf { |
| 149 |
my ($w, $h, $alpha, $fill) = @_; |
| 150 |
|
| 151 |
my $pixbuf = new Gtk2::Gdk::Pixbuf 'rgb', $alpha, 8, $w, $h; |
| 152 |
$pixbuf->fill ($fill) if defined $fill; |
| 153 |
|
| 154 |
$pixbuf; |
| 155 |
} |
| 156 |
|
| 157 |
sub scale_pixbuf { |
| 158 |
my ($src, $w, $h, $mode) = @_; |
| 159 |
|
| 160 |
my $dst = new_pixbuf $w, $h, 1; |
| 161 |
|
| 162 |
$src->scale( |
| 163 |
$dst, 0, 0, $w, $h, 0, 0, |
| 164 |
$w / $src->get_width, $h / $src->get_height, |
| 165 |
$mode, |
| 166 |
); |
| 167 |
|
| 168 |
$dst; |
| 169 |
} |
| 170 |
|
| 171 |
# create a stack of stones |
| 172 |
sub create_stack { |
| 173 |
my ($self, $mark, $size, $rand) = @_; |
| 174 |
|
| 175 |
my $shadow = $size * 0.05; |
| 176 |
|
| 177 |
my $c = \$self->{stack}{$mark}; |
| 178 |
unless ($$c) { |
| 179 |
for my $stone ($mark & (MARK_W | MARK_GRAY_W) ? @::white_img : @::black_img) { |
| 180 |
my $base = new_pixbuf $size + $shadow, $size + $shadow, 1, 0x00000000; |
| 181 |
|
| 182 |
# zeroeth the shadow |
| 183 |
if ($mark & (MARK_B | MARK_W)) { |
| 184 |
$::shadow_img->composite ( |
| 185 |
$base, $shadow, $shadow, $size, $size, $shadow - 0.5, $shadow - 0.5, |
| 186 |
$size / $stone->get_width, $size / $stone->get_height, |
| 187 |
$::config->{speed} ? INTERP_NEAREST : INTERP_BILINEAR, 192 |
| 188 |
); |
| 189 |
} |
| 190 |
|
| 191 |
# first the big stones (handicap stones different for effect) |
| 192 |
for ([MARK_B, $mark & MARK_MOVE ? 255 : 192], |
| 193 |
[MARK_W, $mark & MARK_MOVE ? 255 : 192], |
| 194 |
[MARK_GRAY_B, 128], |
| 195 |
[MARK_GRAY_W, 128]) { |
| 196 |
my ($mask, $alpha) = @$_; |
| 197 |
if ($mark & $mask) { |
| 198 |
$stone->composite ( |
| 199 |
$base, 0, 0, $size, $size, 0, 0, |
| 200 |
$size / $stone->get_width, $size / $stone->get_height, |
| 201 |
$::config->{speed} ? INTERP_NEAREST : INTERP_BILINEAR, $alpha |
| 202 |
); |
| 203 |
} |
| 204 |
} |
| 205 |
|
| 206 |
# then the small stones |
| 207 |
for ([MARK_SMALL_B, $::black_img[$rand % @::black_img]], |
| 208 |
[MARK_SMALL_W, $::white_img[$rand % @::white_img]]) { |
| 209 |
my ($mask, $img) = @$_; |
| 210 |
if ($mark & $mask) { |
| 211 |
$img->composite ( |
| 212 |
$base, (ceil ($size / 4)) x2, (ceil ($size / 2)) x2, (ceil ($size / 4)) x2, |
| 213 |
$size / $img->get_width / 2, $size / $img->get_height / 2, |
| 214 |
$::config->{speed} ? INTERP_NEAREST : INTERP_BILINEAR, 224 |
| 215 |
); |
| 216 |
} |
| 217 |
} |
| 218 |
|
| 219 |
# and lastly any markers |
| 220 |
my $dark_bg = ! ! ($mark & (MARK_B | MARK_GRAY_B)); |
| 221 |
|
| 222 |
for ([MARK_CIRCLE, $::circle_img[$dark_bg]], |
| 223 |
[MARK_TRIANGLE, $::triangle_img[$dark_bg]], |
| 224 |
[MARK_SQUARE, $::square_img[$dark_bg]]) { |
| 225 |
my ($mask, $img) = @$_; |
| 226 |
if ($mark & $mask) { |
| 227 |
$img->composite ( |
| 228 |
$base, 0, 0, $size, $size, -0.5, -0.5, |
| 229 |
$size / $img->get_width, $size / $img->get_height, |
| 230 |
$::config->{speed} ? INTERP_NEAREST : INTERP_BILINEAR, 255 |
| 231 |
); |
| 232 |
} |
| 233 |
} |
| 234 |
|
| 235 |
push @$$c, $base; |
| 236 |
} |
| 237 |
} |
| 238 |
|
| 239 |
$$c->[$rand % @$$c]; |
| 240 |
} |
| 241 |
|
| 242 |
sub pixbuf_text { |
| 243 |
my ($pixbuf, $colour, $x, $y, $height, $text) = @_; |
| 244 |
|
| 245 |
my @c = grep $_, |
| 246 |
map $::font[$colour][$::fontmap{$_}], |
| 247 |
split //, $text; |
| 248 |
|
| 249 |
if (@c) { |
| 250 |
my $spacing = $height * 0.1; |
| 251 |
my $s = $height / List::Util::max map $_->get_height, @c; |
| 252 |
my $W = List::Util::sum map $_->get_width, @c; |
| 253 |
|
| 254 |
$x -= ($W * $s + $spacing * (@c - 1)) * 0.5; |
| 255 |
$y -= $height * 0.5; |
| 256 |
|
| 257 |
for (@c) { |
| 258 |
my $w = $_->get_width * $s; |
| 259 |
# +2 == don't fight the rounding |
| 260 |
$_->composite ($pixbuf, |
| 261 |
$x, $y, $w+2, $height+2, $x, $y, $s, $s, |
| 262 |
$::config->{speed} ? INTERP_NEAREST : INTERP_BILINEAR, 255); |
| 263 |
|
| 264 |
$x += $w + $spacing; |
| 265 |
} |
| 266 |
} |
| 267 |
} |
| 268 |
|
| 269 |
sub pixbuf_rect { |
| 270 |
my ($pb, $colour, $x1, $y1, $x2, $y2, $alpha) = @_; |
| 271 |
# we fake lines by... a horrible method :/ |
| 272 |
my $colour_pb = new_pixbuf 1, 1, 0, $colour; |
| 273 |
$colour_pb->composite ($pb, $x1, $y1, $x2 - $x1 + 1, $y2 - $y1 + 1, $x1, $y1, $x2 + 1, $y2 + 1, |
| 274 |
INTERP_NEAREST, $alpha); |
| 275 |
} |
| 276 |
|
| 277 |
sub repaint_board { |
| 278 |
my ($self) = @_; |
| 279 |
my $canvas = $self->{canvas}; |
| 280 |
my $expose_area = undef; |
| 281 |
|
| 282 |
return $expose_area unless $self->{board}; |
| 283 |
|
| 284 |
my ($w, $h) = ($canvas->allocation->values)[2,3]; |
| 285 |
|
| 286 |
die "FATAL: board aspect ratio != 1" unless $w == $h; |
| 287 |
|
| 288 |
my $s = $w; |
| 289 |
|
| 290 |
return unless $s >= 200; |
| 291 |
|
| 292 |
my $size = $self->{size}; |
| 293 |
|
| 294 |
# we leave enough space for the shadows.. I like smaller stones, and we |
| 295 |
# do no need to do the nifty recursive screen updates that goban2 does |
| 296 |
my $border = int ($s / ($size + 3) * 0.5); |
| 297 |
my $s2 = $s - $border * 2; |
| 298 |
my $edge = int ($s2 / ($size + 1) * 0.96) - ($::config->{randomize} ? 3 : 0); |
| 299 |
my $ofs = int ($edge / 2); |
| 300 |
|
| 301 |
my @k = map int ($s2 * $_ / ($size+1) + $border + 0.5), 0 .. $size; |
| 302 |
|
| 303 |
my $pixbuf; |
| 304 |
|
| 305 |
my $oldboard; |
| 306 |
|
| 307 |
if ($self->{background}) { |
| 308 |
if ($oldboard = $self->{board_shown}) { |
| 309 |
$pixbuf = $self->{pixbuf}; |
| 310 |
} else { |
| 311 |
$pixbuf = $self->{background}->copy; |
| 312 |
$expose_area = new Gtk2::Gdk::Rectangle 0, 0, $s, $s; |
| 313 |
} |
| 314 |
} else { |
| 315 |
$expose_area = new Gtk2::Gdk::Rectangle 0, 0, $s, $s; |
| 316 |
|
| 317 |
my ($bw, $bh) = ($::board_img->get_width, $::board_img->get_height); |
| 318 |
|
| 319 |
if ($s < $bw && $s < $bh) { |
| 320 |
$pixbuf = new_pixbuf $s, $s, 0; |
| 321 |
$::board_img->copy_area (0, 0, $s, $s, $pixbuf, 0, 0); |
| 322 |
} else { |
| 323 |
$pixbuf = scale_pixbuf $::board_img, $s, $s, $::config->{speed} ? INTERP_NEAREST : INTERP_TILES; |
| 324 |
} |
| 325 |
|
| 326 |
my $linew = int ($s / 25 / $size); |
| 327 |
|
| 328 |
# ornamental border... we have time to waste :/ |
| 329 |
pixbuf_rect $pixbuf, 0xffcc7700, 0, 0, $s-1, $linew, 255; |
| 330 |
pixbuf_rect $pixbuf, 0xffcc7700, 0, 0, $linew, $s-1, 255; |
| 331 |
pixbuf_rect $pixbuf,0xffcc7700, $s-$linew-1, 0, $s-1, $s-1, 255; |
| 332 |
pixbuf_rect $pixbuf,0xffcc7700, 0, $s-$linew-1, $s-1, $s-1, 255; |
| 333 |
|
| 334 |
for my $i (1 .. $size) { |
| 335 |
pixbuf_rect $pixbuf, 0x44111100, $k[$i] - $linew, $k[1] - $linew, $k[$i] + $linew, $k[$size] + $linew, 192; |
| 336 |
pixbuf_rect $pixbuf, 0x44111100, $k[1] - $linew, $k[$i] - $linew, $k[$size] + $linew, $k[$i] + $linew, 192; |
| 337 |
|
| 338 |
# 38 max, but we allow a bit more |
| 339 |
my $label = (qw(- A B C D E F G H J K L M N O P Q R S T U V W X Y Z |
| 340 |
AA BB CC DD EE FF GG HH JJ KK LL MM NN OO PP QQ RR SS TT UU VV WW XX YY ZZ))[$i]; |
| 341 |
|
| 342 |
pixbuf_text $pixbuf, 0, $k[$i], $border, $ofs, $label; |
| 343 |
pixbuf_text $pixbuf, 0, $k[$i], $s2 + $border, $ofs, $label; |
| 344 |
pixbuf_text $pixbuf, 0, $border, $k[$i], $ofs, $size - $i + 1; |
| 345 |
pixbuf_text $pixbuf, 0, $s2 + $border, $k[$i], $ofs, $size - $i + 1; |
| 346 |
|
| 347 |
$a++; |
| 348 |
$a++ if $a eq "I"; # not correct, instead of AA AB, we should get HH JJ KK... |
| 349 |
} |
| 350 |
|
| 351 |
unless ($::config->{conserve_memory} > 1) { |
| 352 |
$self->{background} = $pixbuf; |
| 353 |
$pixbuf = $pixbuf->copy; |
| 354 |
} |
| 355 |
} |
| 356 |
|
| 357 |
$self->{pixbuf} = $pixbuf; |
| 358 |
|
| 359 |
# hoshi-points(!)#d# |
| 360 |
# caching of empty board gfx(!)#d# |
| 361 |
|
| 362 |
for my $x (1 .. $size) { |
| 363 |
for my $y (1 .. $size) { |
| 364 |
my $rand = ($x ^ $y ^ 0x5555); |
| 365 |
|
| 366 |
my ($dx, $dy) = ($k[$x] - $ofs, $k[$y] - $ofs); |
| 367 |
|
| 368 |
if ($::config->{randomize}) { |
| 369 |
$dx += ($rand % 7) - 3; |
| 370 |
$dy += ($rand / 3 % 7) - 3; |
| 371 |
} |
| 372 |
|
| 373 |
my $shadow = $edge * 0.05; |
| 374 |
my $area = [$dx, $dy, $edge + $shadow, $edge + $shadow]; |
| 375 |
|
| 376 |
my $mark = $self->{board}{board}[$x-1][$y-1]; |
| 377 |
my $old = $oldboard ? $oldboard->{board}[$x-1][$y-1] : 0; |
| 378 |
|
| 379 |
if ($oldboard) { |
| 380 |
next if $old == $mark; # no change |
| 381 |
|
| 382 |
$self->{background}->copy_area (@$area, $pixbuf, $dx, $dy); |
| 383 |
$expose_area = $expose_area |
| 384 |
? $expose_area->union (new Gtk2::Gdk::Rectangle @$area) |
| 385 |
: new Gtk2::Gdk::Rectangle @$area; |
| 386 |
} |
| 387 |
|
| 388 |
if ($mark) { |
| 389 |
my $pb = $self->create_stack($mark, $edge, $rand); |
| 390 |
|
| 391 |
$pb->composite ($pixbuf, @$area, |
| 392 |
$dx, $dy, 1, 1, $::config->{speed} ? INTERP_NEAREST : INTERP_NEAREST, 255); |
| 393 |
|
| 394 |
# labels are handled here because they are quite rare |
| 395 |
if ($mark & MARK_LABEL) { |
| 396 |
my $white = $mark & (MARK_W | MARK_GRAY_W) ? 0 : 1; |
| 397 |
|
| 398 |
if ($white) { |
| 399 |
pixbuf_text $pixbuf, 0, |
| 400 |
$k[$x] + $ofs * 0.1, $k[$y] + $ofs * 0.1, $ofs * 0.7, |
| 401 |
$self->{board}{label}[$x-1][$y-1]; |
| 402 |
} |
| 403 |
pixbuf_text $pixbuf, $white, |
| 404 |
$k[$x], $k[$y], $ofs * 0.7, |
| 405 |
$self->{board}{label}[$x-1][$y-1]; |
| 406 |
} |
| 407 |
|
| 408 |
# old pixmap&mask-way. that was fast ;( |
| 409 |
#my ($pm, $bm) = $self->create_stack($gc, $mark, $edge, $x * 17 + $y * 11 ); |
| 410 |
|
| 411 |
#$gc->set_clip_mask ($bm); |
| 412 |
#$gc->set_clip_origin ($dx, $dy); |
| 413 |
#$pixmap->draw_pixmap ($gc, $pm, 0, 0, $dx, $dy, $edge, $edge); |
| 414 |
} |
| 415 |
} |
| 416 |
} |
| 417 |
|
| 418 |
$self->{board_shown} = Storable::dclone $self->{board}; |
| 419 |
#d# save |
| 420 |
#Storable::nstore { board => $self->{board}, size => $self->{size}, path => $self->{path}}, "testboard.storable"; |
| 421 |
|
| 422 |
$expose_area; |
| 423 |
} |
| 424 |
|
| 425 |
sub redraw { |
| 426 |
my ($self, $area) = @_; |
| 427 |
|
| 428 |
if ($area && $self->{pixbuf}) { |
| 429 |
my ($x, $y, $w, $h) = $area->values; |
| 430 |
|
| 431 |
$self->{canvas}->window->draw_pixbuf ($self->{canvas}->style->white_gc, $self->{pixbuf}, |
| 432 |
$x, $y, $x, $y, $w, $h, |
| 433 |
"normal", 0, 0); |
| 434 |
$self->{canvas}->window->draw_rectangle ($self->{canvas}->style->black_gc, 0, |
| 435 |
$x - 1, $y - 1, $w + 2, $h + 2) if $::DEBUG_EXPOSE; |
| 436 |
} |
| 437 |
} |
| 438 |
|
| 439 |
sub event_update_tree { |
| 440 |
my ($self) = @_; |
| 441 |
|
| 442 |
$self->{path} = $self->get_path; |
| 443 |
$self->{moveadj}->value_changed if $self->{moveadj}; |
| 444 |
} |
| 445 |
|
| 446 |
sub event_part { |
| 447 |
my ($self) = @_; |
| 448 |
$self->SUPER::event_part; |
| 449 |
delete $appwin::gamelist->{game}{$self->{channel}}; |
| 450 |
$self->destroy; |
| 451 |
} |
| 452 |
|
| 453 |
sub event_move { |
| 454 |
my ($self, $pass) = @_; |
| 455 |
sound::play 1, $pass ? "pass" : "move"; |
| 456 |
} |
| 457 |
|
| 458 |
1; |
| 459 |
|
