[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";
         warn $buf;
      }
   });
}

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:	1.112
Committed:	Sat Apr 15 13:56:26 2006 UTC (18 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.111:	+58 -19 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	warn $buf;
187	}
188	});
189	}
190
191	sub server_setup {
192	my $dialog = new CFClient::UI::FancyFrame
193	child => (my $vbox = new CFClient::UI::VBox);
194
195	$vbox->add (new CFClient::UI::Label align => 0, text => "Server Setup");
196	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
197	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Host:Port");
198
199	{
200	$table->add (1, 2, my $vbox = new CFClient::UI::VBox);
201
202	$vbox->add (new CFClient::UI::Entry text => $CFG->{host}, connect_changed => sub {
203	my ($self, $value) = @_;
204	$CFG->{host} = $value;
205	});
206
207	$METASERVER = metaserver_dialog;
208
209	$vbox->add (new CFClient::UI::Flopper text => "Metaserver", other => $METASERVER, connect_open => sub {
210	update_metaserver;
211	});
212	}
213
214	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "Username");
215	$table->add (1, 4, my $user = new CFClient::UI::Entry text => $CFG->{user}, connect_changed => sub {
216	my ($self, $value) = @_;
217	$CFG->{user} = $value;
218	});
219
220	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "Password");
221	$table->add (1, 5, my $pass = new CFClient::UI::Entry text => $CFG->{password}, hidden => 1, connect_changed => sub {
222	my ($self, $value) = @_;
223	$CFG->{password} = $value;
224	});
225
226	$table->add (0, 6, new CFClient::UI::Label align => 1, text => "Def. say cmd");
227	$table->add (1, 6, my $saycmd = new CFClient::UI::Entry text => $CFG->{say_command}, connect_changed => sub {
228	my ($self, $value) = @_;
229	$CFG->{say_command} = $value;
230	});
231
232	$table->add (0, 7, new CFClient::UI::Label align => 1, text => "Map Size");
233	$table->add (1, 7, new CFClient::UI::Slider
234	req_w => 100,
235	range => [$CFG->{mapsize}, 10, 100 + 1, 1],
236	connect_changed => sub {
237	my ($self, $value) = @_;
238
239	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
240	},
241	);
242
243	$table->add (1, 8, new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {
244	start_game;
245	});
246
247	$dialog
248	}
249
250	sub message_window {
251	my $window = new CFClient::UI::FancyFrame
252	border_bg => [1, 1, 1, 0.5],
253	bg => [0.3, 0.3, 0.3, 0.8],
254	user_w => $::WIDTH/4,
255	user_h => $::HEIGHT,
256	child => (my $vbox = new CFClient::UI::VBox);
257
258	$vbox->add ($LOGVIEW = new CFClient::UI::TextView
259	expand => 1,
260	fontsize => $::CFG->{log_fontsize},
261	);
262
263	$vbox->add (my $input = new CFClient::UI::LineEntry);
264	$input->connect (activate => sub {
265	my ($input, $text) = @_;
266	$input->set_text ('');
267
268	if ($text =~ /^\/(.*)/) {
269	$::CONN->user_send ("command $1");
270	} else {
271	my $say_cmd = $::CFG->{say_command} \|\| 'say';
272	$::CONN->user_send ("command $say_cmd $text");
273	}
274	1
275	});
276	$input->connect (escape => sub {
277	$MAPWIDGET->focus_in
278	});
279	$input->focus_in;
280
281	$CONSOLE = {
282	window => $window,
283	input => $input
284	};
285
286	$window
287	}
288
289	sub sdl_init {
290	#SDL::Init SDL_INIT_AUDIO \| SDL_INIT_VIDEO \| SDL_INIT_NOPARACHUTE
291	SDL::Init SDL_INIT_AUDIO \| SDL_INIT_VIDEO
292	and die "SDL::Init failed!\n";
293	}
294
295	sub init_screen {
296	sdl_init;
297
298	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
299	$FULLSCREEN = $CFG->{fullscreen};
300	$FAST = $CFG->{fast};
301
302	SDL::GLSetAttribute SDL_GL_RED_SIZE, 5;
303	SDL::GLSetAttribute SDL_GL_GREEN_SIZE, 5;
304	SDL::GLSetAttribute SDL_GL_BLUE_SIZE, 5;
305	SDL::GLSetAttribute SDL_GL_ALPHA_SIZE, 0;
306
307	SDL::GLSetAttribute SDL_GL_ACCUM_RED_SIZE, 0;
308	SDL::GLSetAttribute SDL_GL_ACCUM_GREEN_SIZE, 0;
309	SDL::GLSetAttribute SDL_GL_ACCUM_BLUE_SIZE, 0;
310	SDL::GLSetAttribute SDL_GL_ACCUM_ALPHA_SIZE, 0;
311
312	SDL::GLSetAttribute SDL_GL_DOUBLEBUFFER, 1;
313	SDL::GLSetAttribute SDL_GL_BUFFER_SIZE, 15;
314	SDL::GLSetAttribute SDL_GL_DEPTH_SIZE, 0;
315
316	SDL::SetVideoMode $WIDTH, $HEIGHT, 0,
317	SDL_HWSURFACE \| SDL_ANYFORMAT \| SDL_OPENGL \| SDL_DOUBLEBUF
318	\| ($FULLSCREEN ? SDL_FULLSCREEN : 0)
319	or die "SDL::SetVideoMode failed!\n";
320
321	SDL::WMSetCaption "Crossfire+ Client", "Crossfire+";
322
323	$SDL_EV = new SDL::Event;
324	$SDL_EV->set_unicode (1);
325
326	$SDL_ACTIVE = 1;
327
328	$LAST_REFRESH = time - 0.01;
329
330	CFClient::gl_init;
331
332	$FONTSIZE = int $HEIGHT / 40;
333
334	#############################################################################
335
336	$DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100;
337	$CFClient::UI::ROOT->add ($DEBUG_STATUS);
338
339	$STATUS_LINE = new CFClient::UI::Label
340	padding => 0,
341	y => $HEIGHT * 44 / 45 - $FONTSIZE;
342	$CFClient::UI::ROOT->add ($STATUS_LINE);
343
344	$ALT_ENTER_MESSAGE = new CFClient::UI::Label
345	padding => 0,
346	y => $HEIGHT * 44 / 45,
347	height => $HEIGHT / 45,
348	text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
349	$CFClient::UI::ROOT->add ($ALT_ENTER_MESSAGE);
350
351	$CFClient::UI::ROOT->add ($MAPWIDGET = new CFClient::UI::MapWidget);
352	$MAPWIDGET->focus_in;
353	$MAPWIDGET->connect (activate_console => sub {
354	my ($mapwidget, $preset) = @_;
355
356	if ($CONSOLE) {
357	$CONSOLE->{input}->focus_in;
358
359	if ($preset && $CONSOLE->{input}->get_text eq '') {
360	$CONSOLE->{input}->set_text ($preset);
361	}
362	}
363	});
364
365	$CFClient::UI::ROOT->add ($BUTTONBAR = new CFClient::UI::HBox);
366
367	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Client Setup", other => client_setup);
368	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Server Setup", other => server_setup);
369	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Message Window", other => message_window);
370
371	$BUTTONBAR->add (new CFClient::UI::Button text => "Save Config", connect_activate => sub {
372	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
373	status "Configuration Saved";
374	});
375
376	$BUTTONBAR->{children}[0]->emit ("activate");
377	}
378
379	sub destroy_screen {
380	$CFClient::UI::ROOT->{children} = [];
381	undef $SDL_ACTIVE;
382	undef $SDL_EV;
383	SDL::Quit;
384	}
385
386	my %animate_object;
387	my $animate_timer;
388
389	my $want_refresh;
390	my $can_refresh;
391
392	my $fps = 9;
393
394	sub force_refresh {
395	$fps = $fps * 0.95 + 1 / ($NOW - $LAST_REFRESH) * 0.05;
396	debug sprintf "%3.2f", $fps;
397
398	$want_refresh = 0;
399	$can_refresh = 0;
400
401	$CFClient::UI::ROOT->draw;
402
403	SDL::GLSwapBuffers;
404
405	$LAST_REFRESH = $NOW;
406	}
407
408	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
409	$NOW = time;
410
411	($SDL_CB{$SDL_EV->type} \|\| sub { warn "unhandled event ", $SDL_EV->type })->()
412	while $SDL_EV->poll;
413
414	if (%animate_object) {
415	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
416	$want_refresh++;
417	}
418
419	if ($want_refresh) {
420	force_refresh;
421	} else {
422	$can_refresh = 1;
423	}
424	});
425
426	sub refresh {
427	$want_refresh++;
428	}
429
430	sub animation_start {
431	my ($widget) = @_;
432	$animate_object{$widget} = $widget;
433	}
434
435	sub animation_stop {
436	my ($widget) = @_;
437	delete $animate_object{$widget};
438	}
439
440	@conn::ISA = Crossfire::Protocol::;
441
442	sub conn::user_send {
443	my ($self, $command) = @_;
444
445	$self->send ($command);
446	status $command;
447	}
448
449	sub conn::feed_map1a {
450	my ($self, $data) = @_;
451
452	# $self->Crossfire::Protocol::feed_map1a ($data);
453
454	$MAP->scroll (delete $self->{delayed_scroll_x}, delete $self->{delayed_scroll_y});
455	$MAP->map1a_update ($data);
456	$MAPWIDGET->update;
457	}
458
459	#sub conn::map_update {
460	# my ($self, $dirty) = @_;
461	#
462	# $MAPWIDGET->update;
463	#}
464
465	sub conn::map_clear {
466	my ($self) = @_;
467
468	$MAP->clear;
469
470	# refresh;
471	}
472
473	sub conn::face_find {
474	my ($self, $face) = @_;
475
476	$FACECACHE->{"$face->{chksum},$face->{name}"}
477	}
478
479	sub conn::face_update {
480	my ($self, $facenum, $face) = @_;
481
482	$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};
483
484	my $tex = $face->{texture} =
485	new_from_image CFClient::Texture
486	delete $face->{image}, minify => 1;
487
488	$MAP->set_texture ($facenum, @$tex{qw(name w h s t)}, @{$tex->{minified}});
489	$MAPWIDGET->update;
490	}
491
492	sub conn::query {
493	my ($self, $flags, $prompt) = @_;
494
495	#TODO
496	warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
497	}
498
499	sub conn::drawinfo {
500	my ($self, $color, $text) = @_;
501
502	my @color = (
503	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
504	[1.00, 1.00, 1.00],
505	[0.00, 0.00, 0.55],
506	[1.00, 0.00, 0.00],
507	[1.00, 0.54, 0.00],
508	[0.11, 0.56, 1.00],
509	[0.93, 0.46, 0.00],
510	[0.18, 0.54, 0.34],
511	[0.56, 0.73, 0.56],
512	[0.80, 0.80, 0.80],
513	[0.55, 0.41, 0.13],
514	[0.99, 0.77, 0.26],
515	[0.74, 0.65, 0.41],
516	);
517
518	$LOGVIEW->add_paragraph ($color[$color], $text);
519	}
520
521	%SDL_CB = (
522	SDL_QUIT() => sub {
523	Event::unloop -1;
524	},
525	SDL_VIDEORESIZE() => sub {
526	},
527	SDL_VIDEOEXPOSE() => sub {
528	refresh;
529	},
530	SDL_KEYDOWN() => sub {
531	if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
532	# alt-enter
533	destroy_screen;
534	$CFG->{fullscreen} = !$CFG->{fullscreen};
535	init_screen;
536	} else {
537	CFClient::UI::feed_sdl_key_down_event ($SDL_EV);
538	}
539	},
540	SDL_KEYUP() => sub {
541	CFClient::UI::feed_sdl_key_up_event ($SDL_EV);
542	},
543	SDL_MOUSEMOTION() => sub {
544	CFClient::UI::feed_sdl_motion_event ($SDL_EV);
545	},
546	SDL_MOUSEBUTTONDOWN() => sub {
547	CFClient::UI::feed_sdl_button_down_event ($SDL_EV);
548	},
549	SDL_MOUSEBUTTONUP() => sub {
550	CFClient::UI::feed_sdl_button_up_event ($SDL_EV);
551	},
552	SDL_ACTIVEEVENT() => sub {
553	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
554	},
555	);
556
557	#############################################################################
558
559	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
560
561	my %DEF_CFG = (
562	sdl_mode => 0,
563	width => 640,
564	height => 480,
565	fullscreen => 0,
566	fast => 0,
567	fow_enable => 1,
568	fow_intensity => 0.45,
569	fow_smooth => 0,
570	log_fontsize => 14,
571	mapsize => 100,
572	host => "crossfire.schmorp.de",
573	say_command => 'say',
574	);
575
576	while (my ($k, $v) = each %DEF_CFG) {
577	$CFG->{$k} = $v unless exists $CFG->{$k};
578	}
579
580	sdl_init;
581
582	@SDL_MODES = reverse
583	grep $_->[0] >= 640 && $_->[1] >= 480,
584	map [SDL::RectW ($_), SDL::RectH ($_)],
585	@{ SDL::ListModes 0, SDL_FULLSCREEN \| SDL_HWSURFACE \| SDL_OPENGL };
586
587	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
588
589	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
590
591	init_screen;
592
593	{
594	my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);
595
596	CFClient::add_font $_ for @fonts;
597	CFClient::set_font $fonts[0];
598	}
599
600	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } \|\| {};
601
602	Event::loop;
603
604	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";
605