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Comparing kgsueme/bin/kgsueme (file contents):
Revision 1.11 by pcg, Thu May 29 12:19:10 2003 UTC vs.
Revision 1.12 by pcg, Fri May 30 03:25:48 2003 UTC

… …
2 2
3#use PApp::Util qw(dumpval); # debug only 3#use PApp::Util qw(dumpval); # debug only
4 4
5use Gtk; 5use Gtk;
6use Gtk::Gdk; 6use Gtk::Gdk;
7#use Gtk::Gdk::Pixbuf; 7use Gtk::Gdk::Pixbuf;
8use Gtk::Gdk::ImlibImage; 8#use Gtk::Gdk::ImlibImage;
9
10use Gnome;
11 9
12use KGS::Protocol; 10use KGS::Protocol;
13use KGS::Listener::Debug; 11use KGS::Listener::Debug;
14 12
15use IO::Socket::INET; 13use IO::Socket::INET;
16 14
17use Errno; 15use Errno;
18 16
19init Gnome "kgsueme"; 17init Gtk;
20 18
21$HACK = 1; # do NEVER enable. ;) 19$HACK = 1; # do NEVER enable. ;)
22 20
23our $config; 21our $config;
24our $IMGDIR = "images"; 22our $IMGDIR = "images";
25 23
26sub load_img { 24sub load_img {
27# new_from_file Gtk::Gdk::Pixbuf "$IMGDIR/$_[0]" 25 new_from_file Gtk::Gdk::Pixbuf "$IMGDIR/$_[0]"
28 load_image Gtk::Gdk::ImlibImage "$IMGDIR/$_[0]" 26# load_image Gtk::Gdk::ImlibImage "$IMGDIR/$_[0]"
29 or die "$IMGDIR/$_[0]: $!"; 27 or die "$IMGDIR/$_[0]: $!";
30} 28}
31 29
32our @black_img = load_img "b-01.png"; 30our @black_img = load_img "b-01.png";
33our @white_img = map +(load_img "w-0$_.png"), 1,2,3,4,5; 31our @white_img = map +(load_img "w-0$_.png"), 1,2,3,4,5;
32our @triangle_img = map +(load_img "triangle-$_.png"), qw(b w);
33our @square_img = map +(load_img "square-$_.png"), qw(b w);
34our @circle_img = map +(load_img "circle-$_.png"), qw(b w);
34our $board_img = load_img "woodgrain-01.jpg"; 35our $board_img = load_img "woodgrain-01.jpg";
35 36
36{ 37{
37 use Storable (); 38 use Storable ();
38 use Scalar::Util (); 39 use Scalar::Util ();
39 40
… …
137 $main->{status}->pop($context_id{$type}) if $context_id{$type}; 138 $main->{status}->pop($context_id{$type}) if $context_id{$type};
138 $main->{status}->push($context_id{$type} ||= $main->{status}->get_context_id($type), $text) if $text; 139 $main->{status}->push($context_id{$type} ||= $main->{status}->get_context_id($type), $text) if $text;
139 } 140 }
140} 141}
141 142
143if (0) {
144 my $board = new game size => 5;
145 $board->{window}->show_all;
146}
147
142main Gtk; 148main Gtk;
143 149
144############################################################################# 150#############################################################################
145 151
146package kgsueme; 152package kgsueme;
… …
446 my ($self) = @_; 452 my ($self) = @_;
447 $self->SUPER::part; 453 $self->SUPER::part;
448 454
449 delete $::config->{rooms}{$self->{channel}}; 455 delete $::config->{rooms}{$self->{channel}};
450 $self->{window}->hide_all; 456 $self->{window}->hide_all;
451 $self->event_update; 457 $self->event_update_users;
452 $self->event_update_games; 458 $self->event_update_games;
453} 459}
454 460
455sub event_join { 461sub event_join {
456 my ($self) = @_; 462 my ($self) = @_;
… …
487 $self = $self->SUPER::new(@_); 493 $self = $self->SUPER::new(@_);
488 494
489 $self->listen($self->{conn}); 495 $self->listen($self->{conn});
490 496
491 $self->{window} = new Gtk::Window 'toplevel'; 497 $self->{window} = new Gtk::Window 'toplevel';
492 $self->{window}->set_title("KGS Game ".$self->user0." ".$self->user1); 498 $self->{window}->set_title("KGS Game ".$self->user0." ".$self->user1) if $self->{channel};#d#
493 ::state $self->{window}, "game::window", undef, window_size => [600, 500]; 499 ::state $self->{window}, "game::window", undef, window_size => [600, 500];
494 500
495 $self->{window}->signal_connect(delete_event => sub { $self->part; 1 }); 501 $self->{window}->signal_connect(delete_event => sub { $self->part; 1 });
496 502
497 $self->{window}->add(my $hpane = new Gtk::HPaned); 503 $self->{window}->add(my $hpane = new Gtk::HPaned);
498 ::state $hpane, "game::hpane", undef, hpane_position => 500; 504 ::state $hpane, "game::hpane", undef, hpane_position => 500;
499 505
500 $::config{aa} = 0; 506 Gtk::Widget->push_visual (Gtk::Gdk::Rgb->get_visual);
501 $self->{canvas} = $::config{aa} ? new_aa Gnome::Canvas : new Gnome::Canvas; 507 Gtk::Widget->push_colormap (Gtk::Gdk::Rgb->get_cmap);
502 $hpane->pack1($self->{canvas}, 1, 1); 508 $hpane->pack1(($self->{canvas} = new Gtk::DrawingArea), 1, 1);
509 Gtk::Widget->pop_colormap;
510 Gtk::Widget->pop_visual;
503 511
504 { 512 $self->{canvas}->signal_connect(configure_event => \&configure_event, $self);
505 my $line_colour = $::config{line_colour} || "darkbrown"; 513 $self->{canvas}->signal_connect(expose_event => \&expose_event, $self);
506 my $border = 0.1;
507 my $ofs = 0.5 / $self->{size};
508
509 $self->{canvas}->set_pixels_per_unit(1000);
510 $self->{canvas}->set_scroll_region(-$border,-$border,1+$border,1+$border);
511
512 $self->{canvas}->signal_connect(size_allocate => sub {
513 my ($w, $h) = @{$_[1]}[2,3];
514
515 $self->{canvas}->set_pixels_per_unit(($w > $h ? $h : $w)/(1+$border*2));
516
517 1;
518 });
519
520 my $croot = $self->{canvas}->root;
521 my $cgroup = $croot; #->new($croot, "Gnome::CanvasGroup");
522
523 if ($::board_img) {
524 $cgroup->new($cgroup, "Gnome::CanvasImage",
525 x => -$border, y => -$border,
526 width => 1+$border*2, height => 1+$border*2,
527 image => $::board_img,
528 anchor => "nw"
529 );
530 } else {
531 $cgroup->new($cgroup, "Gnome::CanvasRect",
532 x1 => -$border, x2 => 1+$border,
533 y1 => -$border, y2 => 1+$border,
534 outline_color => "black",
535 fill_color => "brown",
536 width_pixels => 2,
537 );
538 }
539
540 my $a = "A";
541 for my $i (1 .. $self->{size}) { # one more iteration for the last lines
542 my $k = $i / $self->{size} - $ofs;
543
544 $cgroup->new($cgroup, "Gnome::CanvasLine",
545 points => [ $k,$ofs, $k,1-$ofs ],
546 fill_color => $line_colour,
547 width_pixels => 1);
548
549 $cgroup->new($cgroup, "Gnome::CanvasLine",
550 points => [ $ofs,$k, 1-$ofs,$k ],
551 fill_color => $line_colour,
552 width_pixels => 1);
553
554 for ( [$k,-$border*0.5,$a], [$k,1+$border*0.5,$a],
555 [-$border*0.5,$k,$self->{size} - $i + 1], [1+$border*0.5,$k,$self->{size} - $i + 1] ) {
556 my ($x, $y, $text) = @$_;
557
558 my $text = $cgroup->new($cgroup, "Gnome::CanvasText",
559 x => 0, y => 0, text => $text,
560 justification => "center",
561 anchor => "center",
562 font => $::config{aa} ? "-*-helvetica-medium-r-*--34-*" : "-*-helvetica-bold-r-*--17-*",
563 fill_color => $line_colour);
564
565 $text->affine_relative($border*0.015,0, 0,$border*0.015, $x,$y);
566 }
567
568 $a++;
569 $a++ if $a eq "I";
570 }
571
572 my $stones = [[]];
573
574 for my $x (1 .. $self->{size}) {
575 my $xk = $x / $self->{size} - $ofs;
576 for my $y (1 .. $self->{size}) {
577 my $yk = $y / $self->{size} - $ofs;
578
579 my $col = $stones->[$x-1][$y-1] = [];
580
581 if (1) {
582 $col->[0] =
583 $cgroup->new($cgroup, "Gnome::CanvasImage",
584 x => $xk, y => $yk,
585 width => $ofs*2, height => $ofs*2,
586 image => $::black_img[int rand @::black_img],
587 anchor => "center");
588 $col->[1] =
589 $cgroup->new($cgroup, "Gnome::CanvasImage",
590 x => $xk, y => $yk,
591 width => $ofs*2, height => $ofs*2,
592 image => $::white_img[int rand @::white_img],
593 anchor => "center");
594 } else {
595 die "need pixmaps\n";
596 # too large, scale has NO effect
597 $col->[0] =
598 $cgroup->new($cgroup, "Gnome::CanvasEllipse",
599 x1 => $xk, x2 => $xk + 0.001,
600 y1 => $yk, y2 => $yk + 0.001,
601 outline_color => "black", width_pixels => 2,
602 fill_color => "black");
603 $col->[1] =
604 $cgroup->new($cgroup, "Gnome::CanvasEllipse",
605 x1 => $xk, x2 => $xk + 0.001,
606 y1 => $yk, y2 => $yk + 0.001,
607 outline_color => "black", width_pixels => 2,
608 fill_color => "white");
609 }
610 }
611 }
612
613 $self->{board_gfx}{stones} = $stones;
614 }
615 514
616 $hpane->pack2((my $vpane = new Gtk::VPaned), 0, 0); 515 $hpane->pack2((my $vpane = new Gtk::VPaned), 0, 0);
617 ::state $vpane, "game", $self->{name}, vpane_position => 80; 516 ::state $vpane, "game", $self->{name}, vpane_position => 80;
618 517
619 $vpane->add(my $sw = new Gtk::ScrolledWindow); 518 $vpane->add(my $sw = new Gtk::ScrolledWindow);
… …
658 $self->SUPER::part; 557 $self->SUPER::part;
659 558
660 $self->{window}->hide; 559 $self->{window}->hide;
661} 560}
662 561
562sub configure_event {
563 my ($widget, $self, $event) = @_;
564 $self->repaint_board;
565 1;
566}
567
568sub expose_event {
569 my ($widget, $self, $event) = @_;
570
571 $self->{pixmap} or return;
572
573 my ($ox, $oy, $s) = @{$self->{offsets}};
574
575 my ($x, $y, $w, $h) =
576 @{Gtk::Gdk::Rectangle->intersect(
577 $event->{area},
578 [$ox, $oy, $s, $s]
579 )};
580
581 warn $ox;
582 $self->{canvas}->window->draw_pixmap (
583 $self->{canvas}->style->white_gc,
584 $self->{pixmap},
585 $x - $ox, $y - $oy, $x, $y, $w, $h,
586 );
587 1;
588}
589
590# create new, _transparent_ pixbuf
591sub new_pixbuf {
592 my ($w, $h) = @_;
593
594 $pixbuf;
595}
596
597sub INTERP_TILES (){ 1 }
598sub INTERP_BILINEAR (){ 2 }
599sub INTERP_HYPER (){ 3 }
600
601sub new_pixbuf {
602 my ($w, $h, $clear) = @_;
603
604 my $pixbuf = new Gtk::Gdk::Pixbuf 'rgb', 1, 8, $w, $h;
605
606 if ($clear) { # damn, need to clear it ourselves
607 my $row = "\x00\x00\x00\x00" x $w;
608 $pixbuf->put_pixels ($row, $_, 0) for 0 .. $h - 1;
609 }
610
611 $pixbuf;
612}
613
614sub scale_pixbuf {
615 my ($src, $w, $h, $mode) = @_;
616
617 my $dst = new_pixbuf $w, $h;
618
619 $src->scale(
620 $dst, 0, 0, $w, $h, 0, 0,
621 $w / $src->get_width, $h / $src->get_height,
622 $mode,
623 );
624
625 $dst;
626}
627
628sub label_font {
629 my ($size) = @_;
630
631 $size = int $size;
632 $size = 34 if $size > 34;
633
634 # I am soo incapable
635 for (0, 8, 10, 11, 12, 14, 17, 18, 20, 24, 25, 34) {
636 next unless $size <= $_;
637 my $font = Gtk::Gdk::Font->fontset_load ($size ? "-*-helvetica-bold-r-*--$_-*" : "fixed");
638 return $font if $font;
639 }
640
641 die;
642}
643
644sub center_text {
645 my ($drawable, $font, $gc, $x, $y, $t) = @_;
646 my $w = $font->string_width ($t);
647 my $h = $font->string_height($t) - $font->descent;
648 $drawable->draw_text ($font, $gc, $x - $w*0.5, $y + $h * 0.5, $t, length $t);
649}
650
651my %cache;
652
653# create a stack of stones
654sub create_stack {
655 my ($gc, $mark, $size) = @_;
656
657 my $hash = "$size,$mark";
658 my $c = \$cache{$hash};
659 unless ($$c) {
660 for my $stone ($mark & (MARK_W | MARK_GRAY_W) ? @::white_img : @::black_img) {
661 my $base =
662 $mark & (MARK_B | MARK_GRAY_B | MARK_W | MARK_GRAY_W)
663 ? scale_pixbuf $stone, $size, $size, INTERP_HYPER
664 : new_pixbuf $size, $size, 1;
665
666 if ($mark & (MARK_GRAY_B | MARK_GRAY_W)) {
667 # make transparent by stippling :(
668 # #d#
669 }
670
671 for ([MARK_SMALL_B, $::black_img[int rand @::black_img]],
672 [MARK_SMALL_W, $::white_img[int rand @::white_img]]) {
673 my ($mask, $img) = @$_;
674 if ($mark & $mask) {
675 $img->composite (
676 $base, ($size / 3) x 6,
677 $size / $img->get_width / 3, $size / $img->get_height / 3,
678 INTERP_HYPER, 255
679 );
680 }
681 }
682
683 my $dark_bg = ! ! ($mark & (MARK_B | MARK_GRAY_B));
684
685 for ([MARK_CIRCLE, $::circle_img[$dark_bg]],
686 [MARK_TRIANGLE, $::triangle_img[$dark_bg]],
687 [MARK_SQUARE, $::square_img[$dark_bg]]) {
688 my ($mask, $img) = @$_;
689 if ($mark & $mask) {
690 $img->composite (
691 $base, 0, 0, $size, $size, 0, 0,
692 $size / $img->get_width, $size / $img->get_height,
693 INTERP_HYPER, 255
694 );
695 }
696 }
697
698 push @$$c, [$base->render_pixmap_and_mask (128)];
699 }
700 }
701
702 @{$$c->[int rand @$$c]};
703}
704
705sub repaint_board {
706 my ($self) = @_;
707 my $canvas = $self->{canvas};
708
709 %cache = ();
710
711 my ($w, $h) = @{$canvas->allocation}[2,3];
712
713 my $s = $w > $h ? $h : $w;
714
715 $self->{offsets} = [int (($w - $s) / 2), int (($h - $s) / 2), $s];
716
717 my $pixmap = $self->{pixmap} = new Gtk::Gdk::Pixmap $self->{canvas}->window, $s, $s;
718
719 {
720 my ($bw, $bh) = ($::board_img->get_width, $::board_img->get_height);
721
722 my $bg = $s < $bw && $s < $bh ? $::board_img : scale_pixbuf $::board_img, $s, $s, INTERP_TILES;
723 $bg->render_to_drawable(
724 $pixmap, $self->{canvas}->style->white_gc,
725 0, 0, 0, 0, $s, $s,
726 0, 0, 0
727 );
728 }
729
730 my $gc = Gtk::Gdk::GC->new ($pixmap);
731
732 $gc->rgb_gc_set_foreground($line_colour);
733 $gc->set_line_attributes (int ($s / 300) + 1, 'solid', 'projecting', 'miter');
734
735 my $size = $self->{size};
736 my $border = int ($s / $size * 0.75);
737 my $s2 = $s - $border * 2;
738 my $edge = int ($s2 / $size);
739 my $ofs = int ($s2 / $size * 0.5);
740
741 my $font = label_font $ofs;
742
743 my @k = map int ($s2 * $_ / $size - $ofs + $border + 0.5), 0 .. $size;
744
745 my $a = "A";
746 for my $i (1 .. $size) {
747 $pixmap->draw_line ($gc, $k[$i], $k[1], $k[$i], $k[$size]);
748 $pixmap->draw_line ($gc, $k[1], $k[$i], $k[$size], $k[$i]);
749
750 center_text $pixmap, $font, $gc, $k[$i], ($ofs +$border) / 2, $a;
751 center_text $pixmap, $font, $gc, $k[$i], $s2 + $border + $ofs / 2, $a;
752 center_text $pixmap, $font, $gc, ($ofs + $border) / 2, $k[$i], $i;
753 center_text $pixmap, $font, $gc, $s2 + $border + $ofs / 2, $k[$i], $i;
754
755 $a++;
756 $a++ if $a eq "I"; # not correct, instead of AA AB, we should get HH JJ KK...
757 }
758
759 # hoshi-points(!)#d#
760 # caching of empty board gfx(!)#d#
761
762 if ($self->{board}) {
763 for my $x (1 .. $size) {
764 for my $y (1 .. $size) {
765 my $yk = $s2 * $x / $size - $ofs + $border;
766 my $mark = $self->{board}{board}[$x-1][$y-1];
767
768 if ($mark) {
769 my ($dx, $dy) = ($k[$x] - $ofs, $k[$y] - $ofs);
770 my ($pm, $bm) = create_stack $gc, $mark, $edge;
771
772 $gc->set_clip_mask ($bm);
773 $gc->set_clip_origin ($dx, $dy);
774 $pixmap->draw_pixmap ($gc, $pm, 0, 0, $dx, $dy, $edge, $edge);
775 }
776 }
777 }
778 }
779}
780
663sub event_update_tree { 781sub event_update_tree {
664 my ($self) = @_; 782 my ($self) = @_;
665 783
666 my $board = new KGS::Game::Board $self->{size}; 784 $self->{board} = new KGS::Game::Board $self->{size};
667 $board->interpret_path ($self->get_path); 785 $self->{board}->interpret_path ($self->get_path);
668 786
669 for my $x (0 .. $self->{size} - 1) { 787 $self->repaint_board;
670 for my $y (0 .. $self->{size} - 1) {
671 my $v = $board->{board}[$x][$y];
672 788
673 $v & MARK_B 789 # force a redraw (not perfect(?))
674 ? $self->{board_gfx}->{stones}->[$x][$y][0]->show 790 expose_event $self->{canvas}, $self, { area => $self->{canvas}->allocation };
675 : $self->{board_gfx}->{stones}->[$x][$y][0]->hide;
676 $v & MARK_W
677 ? $self->{board_gfx}->{stones}->[$x][$y][1]->show
678 : $self->{board_gfx}->{stones}->[$x][$y][1]->hide;
679 }
680 }
681 791
682 $self->{text}->backward_delete($self->{text}->get_length); 792 $self->{text}->backward_delete($self->{text}->get_length);
683 $self->{text}->insert(undef, undef, undef, $board->{comment}.PApp::Util::dumpval([$board->{time},$board->{captures}])); 793 $self->{text}->insert(undef, undef, undef, $self->{board}{comment}.PApp::Util::dumpval([$self->{board}{time},$self->{board}{captures}]));
684} 794}
685 795
6861; 7961;
687 797
688 798

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