[ViewVC] Contents of: cvs/deliantra/Deliantra-Client/bin/pclient

#!/opt/bin/perl

use strict;
use utf8;

use Time::HiRes 'time';
use Event;

use SDL;
use SDL::App;
use SDL::Event;
use SDL::Surface;
use SDL::OpenGL;

use Crossfire;
use Crossfire::Protocol;

use CFClient;
use CFClient::UI;

our $VERSION = '0.1';

my $MAX_FPS = 60;
my $MIN_FPS =  5; # unused as of yet

our $META_SERVER = "crossfire.real-time.com:13326";

our $FACECACHE;

our $LAST_REFRESH;
our $NOW;

our $CFG;
our $CONN;
our $FAST; # fast, low-quality mode, possibly useful for software-rendering

our @SDL_MODES;
our $WIDTH;
our $HEIGHT;
our $FULLSCREEN;
our $FONTSIZE;

our $MAP;
our $MAPWIDGET;
our $BUTTONBAR;
our $LOGVIEW;
our $CONSOLE;
our $METASERVER;

our $SDL_ACTIVE;
our $SDL_EV;
our %SDL_CB;

our $ALT_ENTER_MESSAGE;
our $STATUS_LINE;
our $DEBUG_STATUS;

sub status {
   $STATUS_LINE->set_text ($_[0]);
   my ($w, $h) = $STATUS_LINE->size_request;
   $STATUS_LINE->size_allocate (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h} - $h, $w, $h);
}

sub debug {
   $DEBUG_STATUS->set_text ($_[0]);
   my ($w, $h) = $DEBUG_STATUS->size_request;
   $DEBUG_STATUS->size_allocate ($WIDTH - $w, 0, $w, $h);
}

sub start_game {
   status "logging in...";

   my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;

   $MAP = new CFClient::Map $mapsize, $mapsize;

   my ($host, $port) = split /:/, $CFG->{host};
   
   $CONN = new conn
      host => $host,
      port => $port || 13327,
      user => $CFG->{user},
      pass => $CFG->{password},
      mapw => $mapsize,
      maph => $mapsize,
   ;

   status "login successful";

   CFClient::lowdelay fileno $CONN->{fh};
}

sub stop_game {
   undef $CONN;
}

sub client_setup {
   my $dialog = new CFClient::UI::FancyFrame
      child => (my $vbox = new CFClient::UI::VBox);
   $vbox->add (new CFClient::UI::Label align => 0, text => "Client Setup");
   $vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);

   $table->add (0, 0, new CFClient::UI::Label align => 1, text => "Video Mode");
   $table->add (1, 0, my $hbox = new CFClient::UI::HBox);

   $hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);
   $hbox->add (my $mode_label = new CFClient::UI::Label height => $FONTSIZE * 0.8);

   $mode_slider->connect (changed => sub {
      my ($self, $value) = @_;

      $CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
      $mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
   });
   $mode_slider->emit (changed => $mode_slider->{range}[0]);

   $table->add (0, 1, new CFClient::UI::Label align => 1, text => "Fullscreen");
   $table->add (1, 1, new CFClient::UI::CheckBox state => $CFG->{fullscreen}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fullscreen} = $value;
   });

   $table->add (0, 2, new CFClient::UI::Label align => 1, text => "Fast &amp; Ugly");
   $table->add (1, 2, new CFClient::UI::CheckBox state => $CFG->{fast}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fast} = $value;
   });

   $table->add (0, 3, new CFClient::UI::Label align => 1, text => "Fog of War");
   $table->add (1, 3, new CFClient::UI::CheckBox state => $CFG->{fow_enable}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fow_enable} = $value;
   });

   $table->add (0, 4, new CFClient::UI::Label align => 1, text => "FoW Intensity");
   $table->add (1, 4, new CFClient::UI::Slider range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001], connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fow_intensity} = $value;
   });

   $table->add (0, 5, new CFClient::UI::Label align => 1, text => "FoW Smooth");
   $table->add (1, 5, new CFClient::UI::CheckBox state => $CFG->{fow_smooth}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{fow_smooth} = $value;
   });

   $table->add (0, 6, new CFClient::UI::Label align => 1, text => "Log Fontsize");
   $table->add (1, 6, new CFClient::UI::Slider range => [$CFG->{log_fontsize}, 8, 30, 1], connect_changed => sub {
      my ($self, $value) = @_;
      $LOGVIEW->set_fontsize ($CFG->{log_fontsize} = int $value);
   });

   $table->add (1, 7, new CFClient::UI::Button expand => 1, align => 0, text => "Apply", connect_activate => sub {
      destroy_screen ();
      init_screen ();
   });

   $dialog
}

sub metaserver_dialog {
   my $dialog = new CFClient::UI::FancyFrame
      child => (my $vbox = new CFClient::UI::VBox);

   $vbox->add ($dialog->{table} = new CFClient::UI::Table);

   $dialog
}

sub update_metaserver {
   status "fetching metaserver list...";

   my $buf;

   my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0;

   Event->io (fd => $fh, poll => 'r', cb => sub {
      my $res = sysread $fh, $buf, 8192, length $buf;

      if (!defined $res) {
         $_[0]->w->cancel;
         status "metaserver: $!";
      } elsif ($res == 0) {
         $_[0]->w->cancel;
         status "server list retrieved";

         my $table = $METASERVER->{table};

         $table->clear;

         my @col = qw(#Users Host Uptime Version Description);
         $table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_])
            for 0 .. $#col;

         my @align = qw(1 0 1 1 -1);

         my $y = 0;
         for my $m (map [split /\|/], split /\015?\012/, $buf) {
            my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime) = @$m;

            for ($desc) {
               s/<br>/\n/gi;
               s/<li>/\n· /gi;
               s/<.*?>//sgi;
               s/&/&amp;/g;
               s/</&lt;/g;
               s/>/&gt;/g;
            }

            $uptime = sprintf "%dd %02d:%02d:%02d",
               (int $m->[8] / 86400),
               (int $m->[8] / 3600) % 24,
               (int $m->[8] / 60) % 60,
               $m->[8] % 60;

            $m = [$users, $host, $uptime, $version, $desc];

            $y++;
            $table->add ($_, $y, new CFClient::UI::Label align => $align[$_], text => $m->[$_], fontsize => $FONTSIZE * 0.8)
               for 0 .. $#$m;
         }
      }
   });
}

sub server_setup {
   my $dialog = new CFClient::UI::FancyFrame
      child => (my $vbox = new CFClient::UI::VBox);
   
   $vbox->add (new CFClient::UI::Label align => 0, text => "Server Setup");
   $vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
   $table->add (0, 2, new CFClient::UI::Label align => 1, text => "Host:Port");

   {
      $table->add (1, 2, my $vbox = new CFClient::UI::VBox);

      $vbox->add (new CFClient::UI::Entry text => $CFG->{host}, connect_changed => sub {
         my ($self, $value) = @_;
         $CFG->{host} = $value;
      });

      $METASERVER = metaserver_dialog;

      $vbox->add (new CFClient::UI::Flopper text => "Metaserver", other => $METASERVER, connect_open => sub {
         update_metaserver;
      });
   }

   $table->add (0, 4, new CFClient::UI::Label align => 1, text => "Username");
   $table->add (1, 4, my $user = new CFClient::UI::Entry text => $CFG->{user}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{user} = $value;
   });

   $table->add (0, 5, new CFClient::UI::Label align => 1, text => "Password");
   $table->add (1, 5, my $pass = new CFClient::UI::Entry text => $CFG->{password}, hidden => 1, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{password} = $value;
   });

   $table->add (0, 6, new CFClient::UI::Label align => 1, text => "Def. say cmd");
   $table->add (1, 6, my $saycmd = new CFClient::UI::Entry text => $CFG->{say_command}, connect_changed => sub {
      my ($self, $value) = @_;
      $CFG->{say_command} = $value;
   });

   $table->add (0, 7, new CFClient::UI::Label align => 1, text => "Map Size");
   $table->add (1, 7, new CFClient::UI::Slider
      req_w => 100,
      range => [$CFG->{mapsize}, 10, 100 + 1, 1],
      connect_changed => sub {
         my ($self, $value) = @_;

         $CFG->{mapsize} = $self->{range}[0] = $value = int $value;
      },
   );

   $table->add (1, 8, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {
      start_game;
   });

   $dialog
}

sub message_window {
   my $window = new CFClient::UI::FancyFrame
      border_bg => [1, 1, 1, 0.5],
      bg        => [0.3, 0.3, 0.3, 0.8],
      user_w    => $::WIDTH/4,
      user_h    => $::HEIGHT,
      child     => (my $vbox = new CFClient::UI::VBox);

   $vbox->add ($LOGVIEW = new CFClient::UI::TextView
      expand   => 1,
      fontsize => $::CFG->{log_fontsize},
   );

   $vbox->add (my $input = new CFClient::UI::LineEntry);
      $input->connect (activate => sub {
         my ($input, $text) = @_;
         $input->set_text ('');

         if ($text =~ /^\/(.*)/) {
            $::CONN->user_send ("command $1");
         } else {
            my $say_cmd = $::CFG->{say_command} || 'say';
            $::CONN->user_send ("command $say_cmd $text");
         }
         1
      });
      $input->connect (escape => sub {
         $MAPWIDGET->focus_in
      });
      $input->focus_in;

   $CONSOLE = {
      window => $window,
      input => $input
   };

   $window
}

sub sdl_init {
   #SDL::Init SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE
   SDL::Init SDL_INIT_AUDIO | SDL_INIT_VIDEO
      and die "SDL::Init failed!\n";
}

sub init_screen {
   sdl_init;

   ($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
   $FULLSCREEN = $CFG->{fullscreen};
   $FAST       = $CFG->{fast};

   SDL::GLSetAttribute SDL_GL_RED_SIZE, 5;
   SDL::GLSetAttribute SDL_GL_GREEN_SIZE, 5;
   SDL::GLSetAttribute SDL_GL_BLUE_SIZE, 5;
   SDL::GLSetAttribute SDL_GL_ALPHA_SIZE, 0;

   SDL::GLSetAttribute SDL_GL_ACCUM_RED_SIZE, 0;
   SDL::GLSetAttribute SDL_GL_ACCUM_GREEN_SIZE, 0;
   SDL::GLSetAttribute SDL_GL_ACCUM_BLUE_SIZE, 0;
   SDL::GLSetAttribute SDL_GL_ACCUM_ALPHA_SIZE, 0;

   SDL::GLSetAttribute SDL_GL_DOUBLEBUFFER, 1;
   SDL::GLSetAttribute SDL_GL_BUFFER_SIZE, 15;
   SDL::GLSetAttribute SDL_GL_DEPTH_SIZE, 0;

   SDL::SetVideoMode $WIDTH, $HEIGHT, 0,
      SDL_HWSURFACE | SDL_ANYFORMAT | SDL_OPENGL | SDL_DOUBLEBUF
      | ($FULLSCREEN ? SDL_FULLSCREEN : 0)
      or die "SDL::SetVideoMode failed!\n";

   SDL::WMSetCaption "Crossfire+ Client", "Crossfire+";

   $SDL_EV = new SDL::Event;
   $SDL_EV->set_unicode (1);

   $SDL_ACTIVE = 1;

   $LAST_REFRESH = time - 0.01;

   CFClient::gl_init;

   $FONTSIZE = int $HEIGHT / 40;

   #############################################################################

   $DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100;
   $CFClient::UI::ROOT->add ($DEBUG_STATUS);
   
   $STATUS_LINE = new CFClient::UI::Label
                     padding => 0,
                     y => $HEIGHT * 44 / 45 - $FONTSIZE;
   $CFClient::UI::ROOT->add ($STATUS_LINE);

   $ALT_ENTER_MESSAGE = new CFClient::UI::Label
                           padding => 0,
                           y => $HEIGHT * 44 / 45,
                           height => $HEIGHT / 45,
                           text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
   $CFClient::UI::ROOT->add ($ALT_ENTER_MESSAGE);

   $CFClient::UI::ROOT->add ($MAPWIDGET = new CFClient::UI::MapWidget);
   $MAPWIDGET->focus_in;
   $MAPWIDGET->connect (activate_console => sub {
      my ($mapwidget, $preset) = @_;

      if ($CONSOLE) {
         $CONSOLE->{input}->focus_in;

         if ($preset && $CONSOLE->{input}->get_text eq '') {
            $CONSOLE->{input}->set_text ($preset);
         }
      }
   });

   $CFClient::UI::ROOT->add ($BUTTONBAR = new CFClient::UI::HBox);

   $BUTTONBAR->add (new CFClient::UI::Flopper text => "Client Setup",   other => client_setup);
   $BUTTONBAR->add (new CFClient::UI::Flopper text => "Server Setup",   other => server_setup);
   $BUTTONBAR->add (new CFClient::UI::Flopper text => "Message Window", other => message_window);

   $BUTTONBAR->add (new CFClient::UI::Button text => "Save Config", connect_activate => sub {
      CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
      status "Configuration Saved";
   });

   $BUTTONBAR->{children}[0]->emit ("activate");
}

sub destroy_screen {
   $CFClient::UI::ROOT->{children} = [];
   undef $SDL_ACTIVE;
   undef $SDL_EV;
   SDL::Quit;
}

my %animate_object;
my $animate_timer;

my $want_refresh;
my $can_refresh;

my $fps = 9;

sub force_refresh {
   $fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;
   debug sprintf "%3.2f", $fps;

   $want_refresh = 0;
   $can_refresh = 0;

   $CFClient::UI::ROOT->draw;

   SDL::GLSwapBuffers;

   $LAST_REFRESH = $NOW;
}

my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
   $NOW = time;

   ($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->()
      while $SDL_EV->poll;

   if (%animate_object) {
      $_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
      $want_refresh++;
   }

   if ($want_refresh) {
      force_refresh;
   } else {
      $can_refresh = 1;
   }
});

sub refresh {
   $want_refresh++;
}

sub animation_start {
   my ($widget) = @_;
   $animate_object{$widget} = $widget;
}

sub animation_stop {
   my ($widget) = @_;
   delete $animate_object{$widget};
}

@conn::ISA = Crossfire::Protocol::;

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

   $self->send ($command);
   status $command;
}

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

#   $self->Crossfire::Protocol::feed_map1a ($data);

   $MAP->scroll (delete $self->{delayed_scroll_x}, delete $self->{delayed_scroll_y});
   $MAP->map1a_update ($data);
   $MAPWIDGET->update;
}

#sub conn::map_update {
#   my ($self, $dirty) = @_;
#
#   $MAPWIDGET->update;
#}

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

   $MAP->clear;

#   refresh;
}

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

   $FACECACHE->{"$face->{chksum},$face->{name}"}
}

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

   $FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};

   my $tex = $face->{texture} =
      new_from_image CFClient::Texture
         delete $face->{image}, minify => 1;

   $MAP->set_texture ($facenum, @$tex{qw(name w h s t)}, @{$tex->{minified}});
   $MAPWIDGET->update;
}

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

   #TODO
   warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
}

sub conn::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],
      [0.00, 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],
   );

   $LOGVIEW->add_paragraph ($color[$color], $text);
}

%SDL_CB = (
   SDL_QUIT() => sub {
      Event::unloop -1;
   },
   SDL_VIDEORESIZE() => sub {
   },
   SDL_VIDEOEXPOSE() => sub {
      refresh;
   },
   SDL_KEYDOWN() => sub {
      if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
         # alt-enter
         destroy_screen;
         $CFG->{fullscreen} = !$CFG->{fullscreen};
         init_screen;
      } else {
         CFClient::UI::feed_sdl_key_down_event ($SDL_EV);
      }
   },
   SDL_KEYUP() => sub {
      CFClient::UI::feed_sdl_key_up_event ($SDL_EV);
   },
   SDL_MOUSEMOTION() => sub {
      CFClient::UI::feed_sdl_motion_event ($SDL_EV);
   },
   SDL_MOUSEBUTTONDOWN() => sub {
      CFClient::UI::feed_sdl_button_down_event ($SDL_EV);
   },
   SDL_MOUSEBUTTONUP() => sub {
      CFClient::UI::feed_sdl_button_up_event ($SDL_EV);
   },
   SDL_ACTIVEEVENT() => sub {
#      printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
   },
);

#############################################################################

CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";

my %DEF_CFG = (
   sdl_mode      => 0,
   width         => 640,
   height        => 480,
   fullscreen    => 0,
   fast          => 0,
   fow_enable    => 1,
   fow_intensity => 0.45,
   fow_smooth    => 0,
   log_fontsize  => 14,
   mapsize       => 100,
   host          => "crossfire.schmorp.de",
   say_command   => 'say',
);

while (my ($k, $v) = each %DEF_CFG) {
   $CFG->{$k} = $v unless exists $CFG->{$k};
}

sdl_init;

@SDL_MODES = reverse
                grep $_->[0] >= 640 && $_->[1] >= 480,
                   map [SDL::RectW ($_), SDL::RectH ($_)],
                      @{ SDL::ListModes 0, SDL_FULLSCREEN | SDL_HWSURFACE | SDL_OPENGL };

@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";

$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;

init_screen;

{
   my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);

   CFClient::add_font $_ for @fonts;
   CFClient::set_font $fonts[0];
}

$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};

Event::loop;

Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";

Revision:	1.113
Committed:	Sat Apr 15 19:35:22 2006 UTC (18 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.112:	+36 -1 lines
Log Message:	* empty log message *
#	Content
1	#!/opt/bin/perl
2
3	use strict;
4	use utf8;
5
6	use Time::HiRes 'time';
7	use Event;
8
9	use SDL;
10	use SDL::App;
11	use SDL::Event;
12	use SDL::Surface;
13	use SDL::OpenGL;
14
15	use Crossfire;
16	use Crossfire::Protocol;
17
18	use CFClient;
19	use CFClient::UI;
20
21	our $VERSION = '0.1';
22
23	my $MAX_FPS = 60;
24	my $MIN_FPS = 5; # unused as of yet
25
26	our $META_SERVER = "crossfire.real-time.com:13326";
27
28	our $FACECACHE;
29
30	our $LAST_REFRESH;
31	our $NOW;
32
33	our $CFG;
34	our $CONN;
35	our $FAST; # fast, low-quality mode, possibly useful for software-rendering
36
37	our @SDL_MODES;
38	our $WIDTH;
39	our $HEIGHT;
40	our $FULLSCREEN;
41	our $FONTSIZE;
42
43	our $MAP;
44	our $MAPWIDGET;
45	our $BUTTONBAR;
46	our $LOGVIEW;
47	our $CONSOLE;
48	our $METASERVER;
49
50	our $SDL_ACTIVE;
51	our $SDL_EV;
52	our %SDL_CB;
53
54	our $ALT_ENTER_MESSAGE;
55	our $STATUS_LINE;
56	our $DEBUG_STATUS;
57
58	sub status {
59	$STATUS_LINE->set_text ($_[0]);
60	my ($w, $h) = $STATUS_LINE->size_request;
61	$STATUS_LINE->size_allocate (0, $HEIGHT - $ALT_ENTER_MESSAGE->{h} - $h, $w, $h);
62	}
63
64	sub debug {
65	$DEBUG_STATUS->set_text ($_[0]);
66	my ($w, $h) = $DEBUG_STATUS->size_request;
67	$DEBUG_STATUS->size_allocate ($WIDTH - $w, 0, $w, $h);
68	}
69
70	sub start_game {
71	status "logging in...";
72
73	my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
74
75	$MAP = new CFClient::Map $mapsize, $mapsize;
76
77	my ($host, $port) = split /:/, $CFG->{host};
78
79	$CONN = new conn
80	host => $host,
81	port => $port \|\| 13327,
82	user => $CFG->{user},
83	pass => $CFG->{password},
84	mapw => $mapsize,
85	maph => $mapsize,
86	;
87
88	status "login successful";
89
90	CFClient::lowdelay fileno $CONN->{fh};
91	}
92
93	sub stop_game {
94	undef $CONN;
95	}
96
97	sub client_setup {
98	my $dialog = new CFClient::UI::FancyFrame
99	child => (my $vbox = new CFClient::UI::VBox);
100	$vbox->add (new CFClient::UI::Label align => 0, text => "Client Setup");
101	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
102
103	$table->add (0, 0, new CFClient::UI::Label align => 1, text => "Video Mode");
104	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);
105
106	$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);
107	$hbox->add (my $mode_label = new CFClient::UI::Label height => $FONTSIZE * 0.8);
108
109	$mode_slider->connect (changed => sub {
110	my ($self, $value) = @_;
111
112	$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
113	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
114	});
115	$mode_slider->emit (changed => $mode_slider->{range}[0]);
116
117	$table->add (0, 1, new CFClient::UI::Label align => 1, text => "Fullscreen");
118	$table->add (1, 1, new CFClient::UI::CheckBox state => $CFG->{fullscreen}, connect_changed => sub {
119	my ($self, $value) = @_;
120	$CFG->{fullscreen} = $value;
121	});
122
123	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Fast & Ugly");
124	$table->add (1, 2, new CFClient::UI::CheckBox state => $CFG->{fast}, connect_changed => sub {
125	my ($self, $value) = @_;
126	$CFG->{fast} = $value;
127	});
128
129	$table->add (0, 3, new CFClient::UI::Label align => 1, text => "Fog of War");
130	$table->add (1, 3, new CFClient::UI::CheckBox state => $CFG->{fow_enable}, connect_changed => sub {
131	my ($self, $value) = @_;
132	$CFG->{fow_enable} = $value;
133	});
134
135	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "FoW Intensity");
136	$table->add (1, 4, new CFClient::UI::Slider range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001], connect_changed => sub {
137	my ($self, $value) = @_;
138	$CFG->{fow_intensity} = $value;
139	});
140
141	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "FoW Smooth");
142	$table->add (1, 5, new CFClient::UI::CheckBox state => $CFG->{fow_smooth}, connect_changed => sub {
143	my ($self, $value) = @_;
144	$CFG->{fow_smooth} = $value;
145	});
146
147	$table->add (0, 6, new CFClient::UI::Label align => 1, text => "Log Fontsize");
148	$table->add (1, 6, new CFClient::UI::Slider range => [$CFG->{log_fontsize}, 8, 30, 1], connect_changed => sub {
149	my ($self, $value) = @_;
150	$LOGVIEW->set_fontsize ($CFG->{log_fontsize} = int $value);
151	});
152
153	$table->add (1, 7, new CFClient::UI::Button expand => 1, align => 0, text => "Apply", connect_activate => sub {
154	destroy_screen ();
155	init_screen ();
156	});
157
158	$dialog
159	}
160
161	sub metaserver_dialog {
162	my $dialog = new CFClient::UI::FancyFrame
163	child => (my $vbox = new CFClient::UI::VBox);
164
165	$vbox->add ($dialog->{table} = new CFClient::UI::Table);
166
167	$dialog
168	}
169
170	sub update_metaserver {
171	status "fetching metaserver list...";
172
173	my $buf;
174
175	my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0;
176
177	Event->io (fd => $fh, poll => 'r', cb => sub {
178	my $res = sysread $fh, $buf, 8192, length $buf;
179
180	if (!defined $res) {
181	$_[0]->w->cancel;
182	status "metaserver: $!";
183	} elsif ($res == 0) {
184	$_[0]->w->cancel;
185	status "server list retrieved";
186
187	my $table = $METASERVER->{table};
188
189	$table->clear;
190
191	my @col = qw(#Users Host Uptime Version Description);
192	$table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_])
193	for 0 .. $#col;
194
195	my @align = qw(1 0 1 1 -1);
196
197	my $y = 0;
198	for my $m (map [split /\\|/], split /\015?\012/, $buf) {
199	my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime) = @$m;
200
201	for ($desc) {
202	s/<br>/\n/gi;
203	s/<li>/\n· /gi;
204	s/<.*?>//sgi;
205	s/&/&/g;
206	s/</</g;
207	s/>/>/g;
208	}
209
210	$uptime = sprintf "%dd %02d:%02d:%02d",
211	(int $m->[8] / 86400),
212	(int $m->[8] / 3600) % 24,
213	(int $m->[8] / 60) % 60,
214	$m->[8] % 60;
215
216	$m = [$users, $host, $uptime, $version, $desc];
217
218	$y++;
219	$table->add ($_, $y, new CFClient::UI::Label align => $align[$_], text => $m->[$_], fontsize => $FONTSIZE * 0.8)
220	for 0 .. $#$m;
221	}
222	}
223	});
224	}
225
226	sub server_setup {
227	my $dialog = new CFClient::UI::FancyFrame
228	child => (my $vbox = new CFClient::UI::VBox);
229
230	$vbox->add (new CFClient::UI::Label align => 0, text => "Server Setup");
231	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
232	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Host:Port");
233
234	{
235	$table->add (1, 2, my $vbox = new CFClient::UI::VBox);
236
237	$vbox->add (new CFClient::UI::Entry text => $CFG->{host}, connect_changed => sub {
238	my ($self, $value) = @_;
239	$CFG->{host} = $value;
240	});
241
242	$METASERVER = metaserver_dialog;
243
244	$vbox->add (new CFClient::UI::Flopper text => "Metaserver", other => $METASERVER, connect_open => sub {
245	update_metaserver;
246	});
247	}
248
249	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "Username");
250	$table->add (1, 4, my $user = new CFClient::UI::Entry text => $CFG->{user}, connect_changed => sub {
251	my ($self, $value) = @_;
252	$CFG->{user} = $value;
253	});
254
255	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "Password");
256	$table->add (1, 5, my $pass = new CFClient::UI::Entry text => $CFG->{password}, hidden => 1, connect_changed => sub {
257	my ($self, $value) = @_;
258	$CFG->{password} = $value;
259	});
260
261	$table->add (0, 6, new CFClient::UI::Label align => 1, text => "Def. say cmd");
262	$table->add (1, 6, my $saycmd = new CFClient::UI::Entry text => $CFG->{say_command}, connect_changed => sub {
263	my ($self, $value) = @_;
264	$CFG->{say_command} = $value;
265	});
266
267	$table->add (0, 7, new CFClient::UI::Label align => 1, text => "Map Size");
268	$table->add (1, 7, new CFClient::UI::Slider
269	req_w => 100,
270	range => [$CFG->{mapsize}, 10, 100 + 1, 1],
271	connect_changed => sub {
272	my ($self, $value) = @_;
273
274	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
275	},
276	);
277
278	$table->add (1, 8, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {
279	start_game;
280	});
281
282	$dialog
283	}
284
285	sub message_window {
286	my $window = new CFClient::UI::FancyFrame
287	border_bg => [1, 1, 1, 0.5],
288	bg => [0.3, 0.3, 0.3, 0.8],
289	user_w => $::WIDTH/4,
290	user_h => $::HEIGHT,
291	child => (my $vbox = new CFClient::UI::VBox);
292
293	$vbox->add ($LOGVIEW = new CFClient::UI::TextView
294	expand => 1,
295	fontsize => $::CFG->{log_fontsize},
296	);
297
298	$vbox->add (my $input = new CFClient::UI::LineEntry);
299	$input->connect (activate => sub {
300	my ($input, $text) = @_;
301	$input->set_text ('');
302
303	if ($text =~ /^\/(.*)/) {
304	$::CONN->user_send ("command $1");
305	} else {
306	my $say_cmd = $::CFG->{say_command} \|\| 'say';
307	$::CONN->user_send ("command $say_cmd $text");
308	}
309	1
310	});
311	$input->connect (escape => sub {
312	$MAPWIDGET->focus_in
313	});
314	$input->focus_in;
315
316	$CONSOLE = {
317	window => $window,
318	input => $input
319	};
320
321	$window
322	}
323
324	sub sdl_init {
325	#SDL::Init SDL_INIT_AUDIO \| SDL_INIT_VIDEO \| SDL_INIT_NOPARACHUTE
326	SDL::Init SDL_INIT_AUDIO \| SDL_INIT_VIDEO
327	and die "SDL::Init failed!\n";
328	}
329
330	sub init_screen {
331	sdl_init;
332
333	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
334	$FULLSCREEN = $CFG->{fullscreen};
335	$FAST = $CFG->{fast};
336
337	SDL::GLSetAttribute SDL_GL_RED_SIZE, 5;
338	SDL::GLSetAttribute SDL_GL_GREEN_SIZE, 5;
339	SDL::GLSetAttribute SDL_GL_BLUE_SIZE, 5;
340	SDL::GLSetAttribute SDL_GL_ALPHA_SIZE, 0;
341
342	SDL::GLSetAttribute SDL_GL_ACCUM_RED_SIZE, 0;
343	SDL::GLSetAttribute SDL_GL_ACCUM_GREEN_SIZE, 0;
344	SDL::GLSetAttribute SDL_GL_ACCUM_BLUE_SIZE, 0;
345	SDL::GLSetAttribute SDL_GL_ACCUM_ALPHA_SIZE, 0;
346
347	SDL::GLSetAttribute SDL_GL_DOUBLEBUFFER, 1;
348	SDL::GLSetAttribute SDL_GL_BUFFER_SIZE, 15;
349	SDL::GLSetAttribute SDL_GL_DEPTH_SIZE, 0;
350
351	SDL::SetVideoMode $WIDTH, $HEIGHT, 0,
352	SDL_HWSURFACE \| SDL_ANYFORMAT \| SDL_OPENGL \| SDL_DOUBLEBUF
353	\| ($FULLSCREEN ? SDL_FULLSCREEN : 0)
354	or die "SDL::SetVideoMode failed!\n";
355
356	SDL::WMSetCaption "Crossfire+ Client", "Crossfire+";
357
358	$SDL_EV = new SDL::Event;
359	$SDL_EV->set_unicode (1);
360
361	$SDL_ACTIVE = 1;
362
363	$LAST_REFRESH = time - 0.01;
364
365	CFClient::gl_init;
366
367	$FONTSIZE = int $HEIGHT / 40;
368
369	#############################################################################
370
371	$DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100;
372	$CFClient::UI::ROOT->add ($DEBUG_STATUS);
373
374	$STATUS_LINE = new CFClient::UI::Label
375	padding => 0,
376	y => $HEIGHT * 44 / 45 - $FONTSIZE;
377	$CFClient::UI::ROOT->add ($STATUS_LINE);
378
379	$ALT_ENTER_MESSAGE = new CFClient::UI::Label
380	padding => 0,
381	y => $HEIGHT * 44 / 45,
382	height => $HEIGHT / 45,
383	text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
384	$CFClient::UI::ROOT->add ($ALT_ENTER_MESSAGE);
385
386	$CFClient::UI::ROOT->add ($MAPWIDGET = new CFClient::UI::MapWidget);
387	$MAPWIDGET->focus_in;
388	$MAPWIDGET->connect (activate_console => sub {
389	my ($mapwidget, $preset) = @_;
390
391	if ($CONSOLE) {
392	$CONSOLE->{input}->focus_in;
393
394	if ($preset && $CONSOLE->{input}->get_text eq '') {
395	$CONSOLE->{input}->set_text ($preset);
396	}
397	}
398	});
399
400	$CFClient::UI::ROOT->add ($BUTTONBAR = new CFClient::UI::HBox);
401
402	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Client Setup", other => client_setup);
403	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Server Setup", other => server_setup);
404	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Message Window", other => message_window);
405
406	$BUTTONBAR->add (new CFClient::UI::Button text => "Save Config", connect_activate => sub {
407	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
408	status "Configuration Saved";
409	});
410
411	$BUTTONBAR->{children}[0]->emit ("activate");
412	}
413
414	sub destroy_screen {
415	$CFClient::UI::ROOT->{children} = [];
416	undef $SDL_ACTIVE;
417	undef $SDL_EV;
418	SDL::Quit;
419	}
420
421	my %animate_object;
422	my $animate_timer;
423
424	my $want_refresh;
425	my $can_refresh;
426
427	my $fps = 9;
428
429	sub force_refresh {
430	$fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;
431	debug sprintf "%3.2f", $fps;
432
433	$want_refresh = 0;
434	$can_refresh = 0;
435
436	$CFClient::UI::ROOT->draw;
437
438	SDL::GLSwapBuffers;
439
440	$LAST_REFRESH = $NOW;
441	}
442
443	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
444	$NOW = time;
445
446	($SDL_CB{$SDL_EV->type} \|\| sub { warn "unhandled event ", $SDL_EV->type })->()
447	while $SDL_EV->poll;
448
449	if (%animate_object) {
450	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
451	$want_refresh++;
452	}
453
454	if ($want_refresh) {
455	force_refresh;
456	} else {
457	$can_refresh = 1;
458	}
459	});
460
461	sub refresh {
462	$want_refresh++;
463	}
464
465	sub animation_start {
466	my ($widget) = @_;
467	$animate_object{$widget} = $widget;
468	}
469
470	sub animation_stop {
471	my ($widget) = @_;
472	delete $animate_object{$widget};
473	}
474
475	@conn::ISA = Crossfire::Protocol::;
476
477	sub conn::user_send {
478	my ($self, $command) = @_;
479
480	$self->send ($command);
481	status $command;
482	}
483
484	sub conn::feed_map1a {
485	my ($self, $data) = @_;
486
487	# $self->Crossfire::Protocol::feed_map1a ($data);
488
489	$MAP->scroll (delete $self->{delayed_scroll_x}, delete $self->{delayed_scroll_y});
490	$MAP->map1a_update ($data);
491	$MAPWIDGET->update;
492	}
493
494	#sub conn::map_update {
495	# my ($self, $dirty) = @_;
496	#
497	# $MAPWIDGET->update;
498	#}
499
500	sub conn::map_clear {
501	my ($self) = @_;
502
503	$MAP->clear;
504
505	# refresh;
506	}
507
508	sub conn::face_find {
509	my ($self, $face) = @_;
510
511	$FACECACHE->{"$face->{chksum},$face->{name}"}
512	}
513
514	sub conn::face_update {
515	my ($self, $facenum, $face) = @_;
516
517	$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};
518
519	my $tex = $face->{texture} =
520	new_from_image CFClient::Texture
521	delete $face->{image}, minify => 1;
522
523	$MAP->set_texture ($facenum, @$tex{qw(name w h s t)}, @{$tex->{minified}});
524	$MAPWIDGET->update;
525	}
526
527	sub conn::query {
528	my ($self, $flags, $prompt) = @_;
529
530	#TODO
531	warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
532	}
533
534	sub conn::drawinfo {
535	my ($self, $color, $text) = @_;
536
537	my @color = (
538	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
539	[1.00, 1.00, 1.00],
540	[0.00, 0.00, 0.55],
541	[1.00, 0.00, 0.00],
542	[1.00, 0.54, 0.00],
543	[0.11, 0.56, 1.00],
544	[0.93, 0.46, 0.00],
545	[0.18, 0.54, 0.34],
546	[0.56, 0.73, 0.56],
547	[0.80, 0.80, 0.80],
548	[0.55, 0.41, 0.13],
549	[0.99, 0.77, 0.26],
550	[0.74, 0.65, 0.41],
551	);
552
553	$LOGVIEW->add_paragraph ($color[$color], $text);
554	}
555
556	%SDL_CB = (
557	SDL_QUIT() => sub {
558	Event::unloop -1;
559	},
560	SDL_VIDEORESIZE() => sub {
561	},
562	SDL_VIDEOEXPOSE() => sub {
563	refresh;
564	},
565	SDL_KEYDOWN() => sub {
566	if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
567	# alt-enter
568	destroy_screen;
569	$CFG->{fullscreen} = !$CFG->{fullscreen};
570	init_screen;
571	} else {
572	CFClient::UI::feed_sdl_key_down_event ($SDL_EV);
573	}
574	},
575	SDL_KEYUP() => sub {
576	CFClient::UI::feed_sdl_key_up_event ($SDL_EV);
577	},
578	SDL_MOUSEMOTION() => sub {
579	CFClient::UI::feed_sdl_motion_event ($SDL_EV);
580	},
581	SDL_MOUSEBUTTONDOWN() => sub {
582	CFClient::UI::feed_sdl_button_down_event ($SDL_EV);
583	},
584	SDL_MOUSEBUTTONUP() => sub {
585	CFClient::UI::feed_sdl_button_up_event ($SDL_EV);
586	},
587	SDL_ACTIVEEVENT() => sub {
588	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
589	},
590	);
591
592	#############################################################################
593
594	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
595
596	my %DEF_CFG = (
597	sdl_mode => 0,
598	width => 640,
599	height => 480,
600	fullscreen => 0,
601	fast => 0,
602	fow_enable => 1,
603	fow_intensity => 0.45,
604	fow_smooth => 0,
605	log_fontsize => 14,
606	mapsize => 100,
607	host => "crossfire.schmorp.de",
608	say_command => 'say',
609	);
610
611	while (my ($k, $v) = each %DEF_CFG) {
612	$CFG->{$k} = $v unless exists $CFG->{$k};
613	}
614
615	sdl_init;
616
617	@SDL_MODES = reverse
618	grep $_->[0] >= 640 && $_->[1] >= 480,
619	map [SDL::RectW ($_), SDL::RectH ($_)],
620	@{ SDL::ListModes 0, SDL_FULLSCREEN \| SDL_HWSURFACE \| SDL_OPENGL };
621
622	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
623
624	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
625
626	init_screen;
627
628	{
629	my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);
630
631	CFClient::add_font $_ for @fonts;
632	CFClient::set_font $fonts[0];
633	}
634
635	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } \|\| {};
636
637	Event::loop;
638
639	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";
640