Deliantra-Client/DC/Protocol.pm

package CFClient::Protocol;

use utf8;
use strict;

use Crossfire::Protocol::Constants;

use CFClient::UI;

use base 'Crossfire::Protocol::Base';

sub new {
   my $class = shift;

   my $self = $class->SUPER::new (@_);

   $self->{map_widget}->clr_commands;

   my $parser = new Pod::POM;
   my $pod = $parser->parse_file (CFClient::find_rcfile "pod/command_help.pod");

   for my $head2 ($pod->head1->[-2]->head2) {
      $head2->title =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
         or next;

      my $cmd = $1;
      my @args = split /\|/, $2;
      @args = (".*") unless @args;

      $_ = $_ eq ".*" ? "" : " $_"
         for @args;

      my $text = CFClient::pod_to_pango $head2->content;

      $self->{map_widget}->add_command ("$cmd$_", $text)
         for sort { (length $a) <=> (length $b) }
                  @args;
   }

   $self->{noface} = new_from_file CFClient::Texture
      CFClient::find_rcfile "noface.png", minify => 1, mipmap => 1;

   $self->{open_container} = 0;

   # "global"
   $self->{tilecache} = CFClient::db_table "tilecache";
   $self->{facemap}   = CFClient::db_table "facemap";

   # per server
   $self->{mapcache}  = CFClient::db_table "mapcache_$self->{host}_$self->{port}";

   $self
}

sub stats_update {
   my ($self, $stats) = @_;

   if (my $exp = $stats->{+CS_STAT_EXP64}) {
      my $diff = $exp - $self->{prev_exp};
      $self->{statusbox}->add ("$diff experience gained", group => "experience $diff", fg => [0.5, 1, 0.5, 0.8], timeout => 5)
         if exists $self->{prev_exp} && $diff;
      $self->{prev_exp} = $exp;
   }

   ::update_stats_window ($stats);
}

sub user_send {
   my ($self, $command) = @_;

   $self->send_command ($command);
   ::status $command;
}

sub map_scroll {
   my ($self, $dx, $dy) = @_;

   $self->{map}->scroll ($dx, $dy);
}

sub feed_map1a {
   my ($self, $data) = @_;

   $self->{map}->map1a_update ($data);
   $self->{map_widget}->update;
}

sub flush_map {
   my ($self) = @_;

   my $map_info = delete $self->{map_info}
      or return;

   my ($hash, $x, $y, $w, $h) = @$map_info;

   my $data = $self->{map}->get_rect ($x, $y, $w, $h);
   $self->{mapcache}->put ($hash => Compress::LZF::compress $data);
   #warn sprintf "SAVEmap[%s] length %d\n", $hash, length $data;#d#
}

sub map_clear {
   my ($self) = @_;

   $self->flush_map;
   delete $self->{neigh_map};

   $self->{map}->clear;
}


sub load_map($$$) {
   my ($self, $hash, $x, $y) = @_;

   if (defined (my $data = $self->{mapcache}->get ($hash))) {
      $data = Compress::LZF::decompress $data;
      #warn sprintf "LOADmap[%s,%d,%d] length %d\n", $hash, $x, $y, length $data;#d#
      for my $id ($self->{map}->set_rect ($x, $y, $data)) {
         my $data = $self->{tilecache}->get ($id)
            or next;

         $self->set_texture ($id => $data);
      }
   }
}

# hardcode /world/world_xxx_xxx map names, the savings are enourmous,
# (server resource,s latency, bandwidth), so this hack is warranted.
# the right fix is to make real tiled maps with an overview file
sub send_mapinfo {
   my ($self, $data, $cb) = @_;

   if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
      my ($wx, $wy) = ($1, $2);

      if ($data =~ /^spatial ([1-4]+)$/) {
         my @dx = (0, 0, 1, 0, -1);
         my @dy = (0, -1, 0, 1, 0);
         my ($dx, $dy);

         for (split //, $1) {
            $dx += $dx[$_];
            $dy += $dy[$_];
         }

         $cb->(spatial => 15,
            $self->{map_info}[1] - $self->{map}->ox + $dx * 50,
            $self->{map_info}[2] - $self->{map}->oy + $dy * 50,
            50, 50,
            sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
         );

         return;
      }
   }

   $self->SUPER::send_mapinfo ($data, $cb);
}

# this method does a "flood fill" into every tile direction
# it assumes that tiles are arranged in a rectangular grid,
# i.e. a map is the same as the left of the right map etc.
# failure to comply are harmless and result in display errors
# at worst.
sub flood_fill {
   my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;

   # the server does not allow map paths > 6
   return if 7 <= length $path;

   my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};

   for (
      [1, 3,  0, -1],
      [2, 4,  1,  0],
      [3, 1,  0,  1],
      [4, 2, -1,  0],
   ) {
      my ($tile, $tile2, $dx, $dy) = @$_;

      next if $block & (1 << $tile);
      my $block = $block | (1 << $tile2);

      my $gx = $gx + $dx;
      my $gy = $gy + $dy;

      next unless $flags & (1 << ($tile - 1));
      next if $self->{neigh_grid}{$gx, $gy}++;

      my $neigh = $self->{neigh_map}{$hash} ||= [];
      if (my $info = $neigh->[$tile]) {
         my ($flags, $x, $y, $w, $h, $hash) = @$info;

         $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
            if $x >= $x0 && $x + $w < $x1 && $y >= $y0  && $y + $h < $y1;

      } else {
         $self->send_mapinfo ("spatial $path$tile", sub {
            my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;

            return if $mode ne "spatial";

            $x += $self->{map}->ox;
            $y += $self->{map}->oy;

            $self->load_map ($hash, $x, $y)
               unless $self->{neigh_map}{$hash}[5]++;#d#

            $neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];

            $self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
               if $x >= $x0 && $x + $w < $x1 && $y >= $y0  && $y + $h < $y1;
         });
      }
   }
}

sub map_change {
   my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;

   $self->flush_map;

   my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);

   my $mapmapw = $self->{mapmap}->{w};
   my $mapmaph = $self->{mapmap}->{h};

   $self->{neigh_rect} = [
      $ox - $mapmapw * 0.5,      $oy - $mapmapw * 0.5,
      $ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
   ];
   
   delete $self->{neigh_grid};

   $x += $ox;
   $y += $oy;

   $self->{map_info} = [$hash, $x, $y, $w, $h];

   (my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
   $::STATWIDS->{map}->set_text ("Map: " . $map);

   $self->load_map ($hash, $x, $y);
   $self->flood_fill (0, 0, 0, "", $hash, $flags);
}

sub face_find {
   my ($self, $facenum, $face) = @_;

   my $hash = "$face->{chksum},$face->{name}";

   my $id = $self->{facemap}->get ($hash);

   unless ($id) {
      # create new id for face
      # I love transactions
      for (1..100) {
         my $txn = $CFClient::DB_ENV->txn_begin;
         my $status = $self->{facemap}->db_get (id => $id, BerkeleyDB::DB_RMW);
         if ($status == 0 || $status == BerkeleyDB::DB_NOTFOUND) {
            $id = ($id || 16) + 1;
            if ($self->{facemap}->put (id => $id) == 0
                && $self->{facemap}->put ($hash => $id) == 0) {
               $txn->txn_commit;

               goto gotid;
            }
         }
         $txn->abort;
      }

      CFClient::fatal "maximum number of transaction retries reached - database problems?";
   }

gotid:
   $face->{id} = $id;
   $self->{map}->set_face ($facenum => $id);
   $self->{faceid}[$facenum] = $id;#d#

   my $face = $self->{tilecache}->get ($id);
   
   if ($face) {
      #$self->face_prefetch;
      $face
   } else {
      my $tex = $self->{noface};
      $self->{map}->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
      undef
   };
}

sub face_update {
   my ($self, $facenum, $face) = @_;

   $self->{tilecache}->put ($face->{id} => $face->{image}); #TODO: try to avoid duplicate writes

   $self->set_texture ($face->{id} => delete $face->{image});
}

sub set_texture {
   my ($self, $id, $data) = @_;

   $self->{texture}[$id] ||= do {
      my $tex =
         new_from_image CFClient::Texture
            $data, minify => 1, mipmap => 1;

      $self->{map}->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
      $self->{map_widget}->update;

      $tex
   };
}

sub sound_play {
   my ($self, $x, $y, $soundnum, $type) = @_;

   $self->{sound_play}->($x, $y, $soundnum, $type);
}

my $LAST_QUERY; # server is stupid, stupid, stupid

sub query {
   my ($self, $flags, $prompt) = @_;

   $prompt = $LAST_QUERY unless length $prompt;
   $LAST_QUERY = $prompt;

   my $dialog = new CFClient::UI::FancyFrame
      title => "Query",
      child => my $vbox = new CFClient::UI::VBox;

   $vbox->add (new CFClient::UI::Label
      max_w => $::WIDTH * 0.4,
      ellipsise => 0,
      text => $prompt);

   if ($flags & CS_QUERY_YESNO) {
      $vbox->add (my $hbox = new CFClient::UI::HBox);
      $hbox->add (new CFClient::UI::Button
         text => "No",
         connect_activate => sub {
            $self->send ("reply n");
            $dialog->destroy;
            $self->{map_widget}->focus_in;
         }
      );
      $hbox->add (new CFClient::UI::Button
         text => "Yes",
         connect_activate => sub {
            $self->send ("reply y");
            $dialog->destroy;
         },
      );

      $dialog->focus_in;

   } elsif ($flags & CS_QUERY_SINGLECHAR) {
      $dialog->{tooltip} = "Press a key (click on the entry to make sure it has keyboard focus)";
      $vbox->add (my $entry = new CFClient::UI::Entry
         connect_changed => sub {
            $self->send ("reply $_[1]");
            $dialog->destroy;
         },
      );

      $entry->focus_in;

   } else {
      $dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";

      $vbox->add (my $entry = new CFClient::UI::Entry
         $flags & CS_QUERY_HIDEINPUT ? (hiddenchar => "*") : (),
         connect_activate => sub {
            $self->send ("reply $_[1]");
            $dialog->destroy;
         },
      );

      $entry->focus_in;
   }

   $dialog->show_centered;
}

sub drawinfo {
   my ($self, $color, $text) = @_;

   my @color = (
      [1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
      [1.00, 1.00, 1.00],
      [0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
      [1.00, 0.00, 0.00],
      [1.00, 0.54, 0.00],
      [0.11, 0.56, 1.00],
      [0.93, 0.46, 0.00],
      [0.18, 0.54, 0.34],
      [0.56, 0.73, 0.56],
      [0.80, 0.80, 0.80],
      [0.55, 0.41, 0.13],
      [0.99, 0.77, 0.26],
      [0.74, 0.65, 0.41],
   );

   my $time = sprintf "%02d:%02d:%02d", (localtime time)[2,1,0];

   $text = CFClient::UI::Label::escape $text;
   $text =~ s/\[b\](.*?)\[\/b\]/<b>\1<\/b>/g;
   $text =~ s/\[color=(.*?)\](.*?)\[\/color\]/<span foreground='\1'>\2<\/span>/g;

   $self->{logview}->add_paragraph ($color[$color],
      join "\n", map "$time $_", split /\n/, $text);

   $self->{statusbox}->add ($text,
      group        => $text,
      fg           => $color[$color],
      timeout      => 10,
      tooltip_font => $::FONT_FIXED,
   );
}

sub drawextinfo {
   my ($self, $color, $type, $subtype, $message) = @_;

   $self->drawinfo ($color, $message);
}

sub spell_add {
   my ($self, $spell) = @_;

   # TODO
   # create a widget dynamically, using spell face (CF::Protocol downloads them)
   $self->{map_widget}->add_command ("invoke $spell->{name}", CFClient::UI::Label::escape $spell->{message});
   $self->{map_widget}->add_command ("cast $spell->{name}", CFClient::UI::Label::escape $spell->{message});
}

sub spell_delete {
   my ($self, $spell) = @_;
}

sub addme_success {
   my ($self) = @_;

   $self->send ("command output-sync $::CFG->{output_sync}");
   $self->send ("command output-count $::CFG->{output_count}");

   my $parser = new Pod::POM;
   my $pod = $parser->parse_file (CFClient::find_rcfile "pod/skill_help.pod");

   my %skill_tooltip;

   for my $head2 ($pod->head1->[-2]->head2) {
      $skill_tooltip{$head2->title} = CFClient::pod_to_pango $head2->content;
   }

   for my $skill (values %{$self->{skill_info}}) {
      $self->{map_widget}->add_command ("ready_skill $skill",
                                        (CFClient::UI::Label::escape "Ready the skill '$skill'\n\n")
                                        . $skill_tooltip{$skill});
      $self->{map_widget}->add_command ("use_skill $skill",
                                        (CFClient::UI::Label::escape "Immediately use the skill '$skill'\n\n")
                                        . $skill_tooltip{$skill});
   }
}

sub eof {
   my ($self) = @_;

   $self->{map_widget}->clr_commands;

   ::stop_game ();
}

sub image_info {
   my ($self, $numfaces) = @_;

   $self->{num_faces} = $numfaces;
   $self->{face_prefetch} = [1 .. $numfaces];
   $self->face_prefetch;
}

sub face_prefetch {
   my ($self) = @_;

   return unless $::CFG->{face_prefetch};

   if ($self->{num_faces}) {
      return if @{ $self->{send_queue} || [] };
      my $todo = @{ $self->{face_prefetch} }
         or return;

      my ($face) = splice @{ $self->{face_prefetch} }, + rand @{ $self->{face_prefetch} }, 1, ();

      $self->send ("requestinfo image_sums $face $face");

      $self->{statusbox}->add (CFClient::UI::Label::escape "prefetching $todo",
         group => "prefetch", timeout => 2, fg => [1, 1, 0, 0.5]);
   } elsif (!exists $self->{num_faces}) {
      $self->send ("requestinfo image_info");

      $self->{num_faces} = 0;

      $self->{statusbox}->add (CFClient::UI::Label::escape "starting to prefetch",
         group => "prefetch", timeout => 2, fg => [1, 1, 0, 0.5]);
   }
}

sub update_floorbox {
   $CFClient::UI::ROOT->on_refresh ($::FLOORBOX => sub {
      return unless $::CONN;
         
      $::FLOORBOX->clear;

      my $row;
      for (@{ $::CONN->{container}{0} }) {
         if ($row < 7) {
            local $_->{face_widget}; # hack to force recreation of widget
            local $_->{desc_widget}; # hack to force recreation of widget
            CFClient::Item::update_widgets $_;

            $::FLOORBOX->add (0, $row, $_->{face_widget});
            $::FLOORBOX->add (1, $row, $_->{desc_widget});

            $row++;
         } else {
            $::FLOORBOX->add (1, $row, new CFClient::UI::Label text => "More...");
            last;
         }
      }
   });
   
   $::WANT_REFRESH++;
}

sub set_opencont {
   my ($conn, $tag, $name) = @_;
   $conn->{open_container} = $tag;
   $::INVR_LBL->set_text ($name);
   $::INVR->set_items ($conn->{container}{$tag});
}

sub update_container {
   my ($tag) = @_;

   $::INVR->set_items ($::CONN->{container}{$::CONN->{open_container}})
      if $tag == $::CONN->{open_container};
}

sub container_add {
   my ($self, $tag, $items) = @_;

   #d# print "container_add: container $tag ($self->{player}{tag})\n";

   if ($tag == 0) {
      update_floorbox;
      update_container (0);
   } elsif ($tag == $self->{player}{tag}) {
      $::INV->set_items ($self->{container}{$self->{player}{tag}})
   } else {
      update_container ($tag);
   }

   # $self-<{player}{tag} => player inv
   #use PApp::Util; warn PApp::Util::dumpval $self->{container}{$self->{player}{tag}};
}

sub container_clear {
   my ($self, $tag) = @_;

   #d# print "container_clear: container $tag ($self->{player}{tag})\n";

   if ($tag == 0) {
      update_floorbox;
      update_container (0);
   } elsif ($tag == $self->{player}{tag}) {
      $::INV->set_items ($self->{container}{$tag})
   }

#   use PApp::Util; warn PApp::Util::dumpval $self->{container}{0};
}

sub item_delete {
   my ($self, @items) = @_;

   for (@items) {
      #d# print "item_delete: $_->{tag} from $_->{container} ($self->{player}{tag})\n";

      if ($_->{container} == 0) {
         update_floorbox;
         update_container ($_->{tag});
      } elsif ($_->{container} == $self->{player}{tag}) {
         $::INV->set_items ($self->{container}{$self->{player}{tag}})
      } else {
         update_container ($_->{tag});
      }
   }
}

sub item_update {
   my ($self, $item) = @_;

   #d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($::CONN->{open_container})\n";

   if ($item->{tag} == $self->{player}{tag}) {
      $::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $item->{weight} / 1000);
      return;
   }

   CFClient::Item::update_widgets $item;

   if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
      set_opencont ($::CONN, 0, "Floor");

   } elsif ($item->{flags} & F_OPEN) {
      set_opencont ($::CONN, $item->{tag}, CFClient::Item::desc_string $item);
   } else {
      if ($item->{container} == 0) {
         update_floorbox;
         update_container (0);
      } elsif ($item->{container} == $self->{player}{tag}) {
         $::INV->set_items ($self->{container}{$item->{container}})
      }
   }
}

sub player_update {
   my ($self, $player) = @_;
   $::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $player->{weight} / 1000);
}

1;
Revision:	1.6
Committed:	Sat May 27 19:49:07 2006 UTC (17 years, 11 months ago) by root
Branch:	MAIN
Changes since 1.5:	+6 -5 lines
Log Message:	improved and tuned completer
#	Content
1	package CFClient::Protocol;
2
3	use utf8;
4	use strict;
5
6	use Crossfire::Protocol::Constants;
7
8	use CFClient::UI;
9
10	use base 'Crossfire::Protocol::Base';
11
12	sub new {
13	my $class = shift;
14
15	my $self = $class->SUPER::new (@_);
16
17	$self->{map_widget}->clr_commands;
18
19	my $parser = new Pod::POM;
20	my $pod = $parser->parse_file (CFClient::find_rcfile "pod/command_help.pod");
21
22	for my $head2 ($pod->head1->[-2]->head2) {
23	$head2->title =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
24	or next;
25
26	my $cmd = $1;
27	my @args = split /\\|/, $2;
28	@args = (".*") unless @args;
29
30	$_ = $_ eq ".*" ? "" : " $_"
31	for @args;
32
33	my $text = CFClient::pod_to_pango $head2->content;
34
35	$self->{map_widget}->add_command ("$cmd$_", $text)
36	for sort { (length $a) <=> (length $b) }
37	@args;
38	}
39
40	$self->{noface} = new_from_file CFClient::Texture
41	CFClient::find_rcfile "noface.png", minify => 1, mipmap => 1;
42
43	$self->{open_container} = 0;
44
45	# "global"
46	$self->{tilecache} = CFClient::db_table "tilecache";
47	$self->{facemap} = CFClient::db_table "facemap";
48
49	# per server
50	$self->{mapcache} = CFClient::db_table "mapcache_$self->{host}_$self->{port}";
51
52	$self
53	}
54
55	sub stats_update {
56	my ($self, $stats) = @_;
57
58	if (my $exp = $stats->{+CS_STAT_EXP64}) {
59	my $diff = $exp - $self->{prev_exp};
60	$self->{statusbox}->add ("$diff experience gained", group => "experience $diff", fg => [0.5, 1, 0.5, 0.8], timeout => 5)
61	if exists $self->{prev_exp} && $diff;
62	$self->{prev_exp} = $exp;
63	}
64
65	::update_stats_window ($stats);
66	}
67
68	sub user_send {
69	my ($self, $command) = @_;
70
71	$self->send_command ($command);
72	::status $command;
73	}
74
75	sub map_scroll {
76	my ($self, $dx, $dy) = @_;
77
78	$self->{map}->scroll ($dx, $dy);
79	}
80
81	sub feed_map1a {
82	my ($self, $data) = @_;
83
84	$self->{map}->map1a_update ($data);
85	$self->{map_widget}->update;
86	}
87
88	sub flush_map {
89	my ($self) = @_;
90
91	my $map_info = delete $self->{map_info}
92	or return;
93
94	my ($hash, $x, $y, $w, $h) = @$map_info;
95
96	my $data = $self->{map}->get_rect ($x, $y, $w, $h);
97	$self->{mapcache}->put ($hash => Compress::LZF::compress $data);
98	#warn sprintf "SAVEmap[%s] length %d\n", $hash, length $data;#d#
99	}
100
101	sub map_clear {
102	my ($self) = @_;
103
104	$self->flush_map;
105	delete $self->{neigh_map};
106
107	$self->{map}->clear;
108	}
109
110
111	sub load_map($$$) {
112	my ($self, $hash, $x, $y) = @_;
113
114	if (defined (my $data = $self->{mapcache}->get ($hash))) {
115	$data = Compress::LZF::decompress $data;
116	#warn sprintf "LOADmap[%s,%d,%d] length %d\n", $hash, $x, $y, length $data;#d#
117	for my $id ($self->{map}->set_rect ($x, $y, $data)) {
118	my $data = $self->{tilecache}->get ($id)
119	or next;
120
121	$self->set_texture ($id => $data);
122	}
123	}
124	}
125
126	# hardcode /world/world_xxx_xxx map names, the savings are enourmous,
127	# (server resource,s latency, bandwidth), so this hack is warranted.
128	# the right fix is to make real tiled maps with an overview file
129	sub send_mapinfo {
130	my ($self, $data, $cb) = @_;
131
132	if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
133	my ($wx, $wy) = ($1, $2);
134
135	if ($data =~ /^spatial ([1-4]+)$/) {
136	my @dx = (0, 0, 1, 0, -1);
137	my @dy = (0, -1, 0, 1, 0);
138	my ($dx, $dy);
139
140	for (split //, $1) {
141	$dx += $dx[$_];
142	$dy += $dy[$_];
143	}
144
145	$cb->(spatial => 15,
146	$self->{map_info}[1] - $self->{map}->ox + $dx * 50,
147	$self->{map_info}[2] - $self->{map}->oy + $dy * 50,
148	50, 50,
149	sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
150	);
151
152	return;
153	}
154	}
155
156	$self->SUPER::send_mapinfo ($data, $cb);
157	}
158
159	# this method does a "flood fill" into every tile direction
160	# it assumes that tiles are arranged in a rectangular grid,
161	# i.e. a map is the same as the left of the right map etc.
162	# failure to comply are harmless and result in display errors
163	# at worst.
164	sub flood_fill {
165	my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
166
167	# the server does not allow map paths > 6
168	return if 7 <= length $path;
169
170	my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
171
172	for (
173	[1, 3, 0, -1],
174	[2, 4, 1, 0],
175	[3, 1, 0, 1],
176	[4, 2, -1, 0],
177	) {
178	my ($tile, $tile2, $dx, $dy) = @$_;
179
180	next if $block & (1 << $tile);
181	my $block = $block \| (1 << $tile2);
182
183	my $gx = $gx + $dx;
184	my $gy = $gy + $dy;
185
186	next unless $flags & (1 << ($tile - 1));
187	next if $self->{neigh_grid}{$gx, $gy}++;
188
189	my $neigh = $self->{neigh_map}{$hash} \|\|= [];
190	if (my $info = $neigh->[$tile]) {
191	my ($flags, $x, $y, $w, $h, $hash) = @$info;
192
193	$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
194	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
195
196	} else {
197	$self->send_mapinfo ("spatial $path$tile", sub {
198	my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
199
200	return if $mode ne "spatial";
201
202	$x += $self->{map}->ox;
203	$y += $self->{map}->oy;
204
205	$self->load_map ($hash, $x, $y)
206	unless $self->{neigh_map}{$hash}[5]++;#d#
207
208	$neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
209
210	$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
211	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
212	});
213	}
214	}
215	}
216
217	sub map_change {
218	my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
219
220	$self->flush_map;
221
222	my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
223
224	my $mapmapw = $self->{mapmap}->{w};
225	my $mapmaph = $self->{mapmap}->{h};
226
227	$self->{neigh_rect} = [
228	$ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
229	$ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
230	];
231
232	delete $self->{neigh_grid};
233
234	$x += $ox;
235	$y += $oy;
236
237	$self->{map_info} = [$hash, $x, $y, $w, $h];
238
239	(my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
240	$::STATWIDS->{map}->set_text ("Map: " . $map);
241
242	$self->load_map ($hash, $x, $y);
243	$self->flood_fill (0, 0, 0, "", $hash, $flags);
244	}
245
246	sub face_find {
247	my ($self, $facenum, $face) = @_;
248
249	my $hash = "$face->{chksum},$face->{name}";
250
251	my $id = $self->{facemap}->get ($hash);
252
253	unless ($id) {
254	# create new id for face
255	# I love transactions
256	for (1..100) {
257	my $txn = $CFClient::DB_ENV->txn_begin;
258	my $status = $self->{facemap}->db_get (id => $id, BerkeleyDB::DB_RMW);
259	if ($status == 0 \|\| $status == BerkeleyDB::DB_NOTFOUND) {
260	$id = ($id \|\| 16) + 1;
261	if ($self->{facemap}->put (id => $id) == 0
262	&& $self->{facemap}->put ($hash => $id) == 0) {
263	$txn->txn_commit;
264
265	goto gotid;
266	}
267	}
268	$txn->abort;
269	}
270
271	CFClient::fatal "maximum number of transaction retries reached - database problems?";
272	}
273
274	gotid:
275	$face->{id} = $id;
276	$self->{map}->set_face ($facenum => $id);
277	$self->{faceid}[$facenum] = $id;#d#
278
279	my $face = $self->{tilecache}->get ($id);
280
281	if ($face) {
282	#$self->face_prefetch;
283	$face
284	} else {
285	my $tex = $self->{noface};
286	$self->{map}->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
287	undef
288	};
289	}
290
291	sub face_update {
292	my ($self, $facenum, $face) = @_;
293
294	$self->{tilecache}->put ($face->{id} => $face->{image}); #TODO: try to avoid duplicate writes
295
296	$self->set_texture ($face->{id} => delete $face->{image});
297	}
298
299	sub set_texture {
300	my ($self, $id, $data) = @_;
301
302	$self->{texture}[$id] \|\|= do {
303	my $tex =
304	new_from_image CFClient::Texture
305	$data, minify => 1, mipmap => 1;
306
307	$self->{map}->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
308	$self->{map_widget}->update;
309
310	$tex
311	};
312	}
313
314	sub sound_play {
315	my ($self, $x, $y, $soundnum, $type) = @_;
316
317	$self->{sound_play}->($x, $y, $soundnum, $type);
318	}
319
320	my $LAST_QUERY; # server is stupid, stupid, stupid
321
322	sub query {
323	my ($self, $flags, $prompt) = @_;
324
325	$prompt = $LAST_QUERY unless length $prompt;
326	$LAST_QUERY = $prompt;
327
328	my $dialog = new CFClient::UI::FancyFrame
329	title => "Query",
330	child => my $vbox = new CFClient::UI::VBox;
331
332	$vbox->add (new CFClient::UI::Label
333	max_w => $::WIDTH * 0.4,
334	ellipsise => 0,
335	text => $prompt);
336
337	if ($flags & CS_QUERY_YESNO) {
338	$vbox->add (my $hbox = new CFClient::UI::HBox);
339	$hbox->add (new CFClient::UI::Button
340	text => "No",
341	connect_activate => sub {
342	$self->send ("reply n");
343	$dialog->destroy;
344	$self->{map_widget}->focus_in;
345	}
346	);
347	$hbox->add (new CFClient::UI::Button
348	text => "Yes",
349	connect_activate => sub {
350	$self->send ("reply y");
351	$dialog->destroy;
352	},
353	);
354
355	$dialog->focus_in;
356
357	} elsif ($flags & CS_QUERY_SINGLECHAR) {
358	$dialog->{tooltip} = "Press a key (click on the entry to make sure it has keyboard focus)";
359	$vbox->add (my $entry = new CFClient::UI::Entry
360	connect_changed => sub {
361	$self->send ("reply $_[1]");
362	$dialog->destroy;
363	},
364	);
365
366	$entry->focus_in;
367
368	} else {
369	$dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
370
371	$vbox->add (my $entry = new CFClient::UI::Entry
372	$flags & CS_QUERY_HIDEINPUT ? (hiddenchar => "*") : (),
373	connect_activate => sub {
374	$self->send ("reply $_[1]");
375	$dialog->destroy;
376	},
377	);
378
379	$entry->focus_in;
380	}
381
382	$dialog->show_centered;
383	}
384
385	sub drawinfo {
386	my ($self, $color, $text) = @_;
387
388	my @color = (
389	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
390	[1.00, 1.00, 1.00],
391	[0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
392	[1.00, 0.00, 0.00],
393	[1.00, 0.54, 0.00],
394	[0.11, 0.56, 1.00],
395	[0.93, 0.46, 0.00],
396	[0.18, 0.54, 0.34],
397	[0.56, 0.73, 0.56],
398	[0.80, 0.80, 0.80],
399	[0.55, 0.41, 0.13],
400	[0.99, 0.77, 0.26],
401	[0.74, 0.65, 0.41],
402	);
403
404	my $time = sprintf "%02d:%02d:%02d", (localtime time)[2,1,0];
405
406	$text = CFClient::UI::Label::escape $text;
407	$text =~ s/\[b\](.*?)\[\/b\]/<b>\1<\/b>/g;
408	$text =~ s/\[color=(.?)\](.?)\[\/color\]/<span foreground='\1'>\2<\/span>/g;
409
410	$self->{logview}->add_paragraph ($color[$color],
411	join "\n", map "$time $_", split /\n/, $text);
412
413	$self->{statusbox}->add ($text,
414	group => $text,
415	fg => $color[$color],
416	timeout => 10,
417	tooltip_font => $::FONT_FIXED,
418	);
419	}
420
421	sub drawextinfo {
422	my ($self, $color, $type, $subtype, $message) = @_;
423
424	$self->drawinfo ($color, $message);
425	}
426
427	sub spell_add {
428	my ($self, $spell) = @_;
429
430	# TODO
431	# create a widget dynamically, using spell face (CF::Protocol downloads them)
432	$self->{map_widget}->add_command ("invoke $spell->{name}", CFClient::UI::Label::escape $spell->{message});
433	$self->{map_widget}->add_command ("cast $spell->{name}", CFClient::UI::Label::escape $spell->{message});
434	}
435
436	sub spell_delete {
437	my ($self, $spell) = @_;
438	}
439
440	sub addme_success {
441	my ($self) = @_;
442
443	$self->send ("command output-sync $::CFG->{output_sync}");
444	$self->send ("command output-count $::CFG->{output_count}");
445
446	my $parser = new Pod::POM;
447	my $pod = $parser->parse_file (CFClient::find_rcfile "pod/skill_help.pod");
448
449	my %skill_tooltip;
450
451	for my $head2 ($pod->head1->[-2]->head2) {
452	$skill_tooltip{$head2->title} = CFClient::pod_to_pango $head2->content;
453	}
454
455	for my $skill (values %{$self->{skill_info}}) {
456	$self->{map_widget}->add_command ("ready_skill $skill",
457	(CFClient::UI::Label::escape "Ready the skill '$skill'\n\n")
458	. $skill_tooltip{$skill});
459	$self->{map_widget}->add_command ("use_skill $skill",
460	(CFClient::UI::Label::escape "Immediately use the skill '$skill'\n\n")
461	. $skill_tooltip{$skill});
462	}
463	}
464
465	sub eof {
466	my ($self) = @_;
467
468	$self->{map_widget}->clr_commands;
469
470	::stop_game ();
471	}
472
473	sub image_info {
474	my ($self, $numfaces) = @_;
475
476	$self->{num_faces} = $numfaces;
477	$self->{face_prefetch} = [1 .. $numfaces];
478	$self->face_prefetch;
479	}
480
481	sub face_prefetch {
482	my ($self) = @_;
483
484	return unless $::CFG->{face_prefetch};
485
486	if ($self->{num_faces}) {
487	return if @{ $self->{send_queue} \|\| [] };
488	my $todo = @{ $self->{face_prefetch} }
489	or return;
490
491	my ($face) = splice @{ $self->{face_prefetch} }, + rand @{ $self->{face_prefetch} }, 1, ();
492
493	$self->send ("requestinfo image_sums $face $face");
494
495	$self->{statusbox}->add (CFClient::UI::Label::escape "prefetching $todo",
496	group => "prefetch", timeout => 2, fg => [1, 1, 0, 0.5]);
497	} elsif (!exists $self->{num_faces}) {
498	$self->send ("requestinfo image_info");
499
500	$self->{num_faces} = 0;
501
502	$self->{statusbox}->add (CFClient::UI::Label::escape "starting to prefetch",
503	group => "prefetch", timeout => 2, fg => [1, 1, 0, 0.5]);
504	}
505	}
506
507	sub update_floorbox {
508	$CFClient::UI::ROOT->on_refresh ($::FLOORBOX => sub {
509	return unless $::CONN;
510
511	$::FLOORBOX->clear;
512
513	my $row;
514	for (@{ $::CONN->{container}{0} }) {
515	if ($row < 7) {
516	local $_->{face_widget}; # hack to force recreation of widget
517	local $_->{desc_widget}; # hack to force recreation of widget
518	CFClient::Item::update_widgets $_;
519
520	$::FLOORBOX->add (0, $row, $_->{face_widget});
521	$::FLOORBOX->add (1, $row, $_->{desc_widget});
522
523	$row++;
524	} else {
525	$::FLOORBOX->add (1, $row, new CFClient::UI::Label text => "More...");
526	last;
527	}
528	}
529	});
530
531	$::WANT_REFRESH++;
532	}
533
534	sub set_opencont {
535	my ($conn, $tag, $name) = @_;
536	$conn->{open_container} = $tag;
537	$::INVR_LBL->set_text ($name);
538	$::INVR->set_items ($conn->{container}{$tag});
539	}
540
541	sub update_container {
542	my ($tag) = @_;
543
544	$::INVR->set_items ($::CONN->{container}{$::CONN->{open_container}})
545	if $tag == $::CONN->{open_container};
546	}
547
548	sub container_add {
549	my ($self, $tag, $items) = @_;
550
551	#d# print "container_add: container $tag ($self->{player}{tag})\n";
552
553	if ($tag == 0) {
554	update_floorbox;
555	update_container (0);
556	} elsif ($tag == $self->{player}{tag}) {
557	$::INV->set_items ($self->{container}{$self->{player}{tag}})
558	} else {
559	update_container ($tag);
560	}
561
562	# $self-<{player}{tag} => player inv
563	#use PApp::Util; warn PApp::Util::dumpval $self->{container}{$self->{player}{tag}};
564	}
565
566	sub container_clear {
567	my ($self, $tag) = @_;
568
569	#d# print "container_clear: container $tag ($self->{player}{tag})\n";
570
571	if ($tag == 0) {
572	update_floorbox;
573	update_container (0);
574	} elsif ($tag == $self->{player}{tag}) {
575	$::INV->set_items ($self->{container}{$tag})
576	}
577
578	# use PApp::Util; warn PApp::Util::dumpval $self->{container}{0};
579	}
580
581	sub item_delete {
582	my ($self, @items) = @_;
583
584	for (@items) {
585	#d# print "item_delete: $_->{tag} from $_->{container} ($self->{player}{tag})\n";
586
587	if ($_->{container} == 0) {
588	update_floorbox;
589	update_container ($_->{tag});
590	} elsif ($_->{container} == $self->{player}{tag}) {
591	$::INV->set_items ($self->{container}{$self->{player}{tag}})
592	} else {
593	update_container ($_->{tag});
594	}
595	}
596	}
597
598	sub item_update {
599	my ($self, $item) = @_;
600
601	#d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($::CONN->{open_container})\n";
602
603	if ($item->{tag} == $self->{player}{tag}) {
604	$::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $item->{weight} / 1000);
605	return;
606	}
607
608	CFClient::Item::update_widgets $item;
609
610	if ($item->{tag} == $::CONN->{open_container} && not ($item->{flags} & F_OPEN)) {
611	set_opencont ($::CONN, 0, "Floor");
612
613	} elsif ($item->{flags} & F_OPEN) {
614	set_opencont ($::CONN, $item->{tag}, CFClient::Item::desc_string $item);
615	} else {
616	if ($item->{container} == 0) {
617	update_floorbox;
618	update_container (0);
619	} elsif ($item->{container} == $self->{player}{tag}) {
620	$::INV->set_items ($self->{container}{$item->{container}})
621	}
622	}
623	}
624
625	sub player_update {
626	my ($self, $player) = @_;
627	$::STATWIDS->{weight}->set_text (sprintf "Weight: %.1fkg", $player->{weight} / 1000);
628	}
629
630	1;