| 1 |
#!/opt/bin/perl |
| 2 |
|
| 3 |
use strict; |
| 4 |
use utf8; |
| 5 |
|
| 6 |
use Glib; |
| 7 |
use Gtk2 -init; |
| 8 |
|
| 9 |
use SDL; |
| 10 |
use SDL::App; |
| 11 |
use SDL::Event; |
| 12 |
use SDL::Surface; |
| 13 |
use SDL::OpenGL; |
| 14 |
use SDL::OpenGL::Constants; |
| 15 |
|
| 16 |
use Crossfire; |
| 17 |
use Crossfire::Protocol; |
| 18 |
|
| 19 |
use CFClient; |
| 20 |
use CFClient::UI; |
| 21 |
|
| 22 |
our $VERSION = '0.1'; |
| 23 |
|
| 24 |
my $MAX_FPS = 30; |
| 25 |
my $TICKS_PER_FRAME = int 1000 / $MAX_FPS - 1; # min ticks per frame |
| 26 |
|
| 27 |
our $FACECACHE; |
| 28 |
|
| 29 |
our $CFG; |
| 30 |
our $CONN; |
| 31 |
|
| 32 |
our $WIDTH; |
| 33 |
our $HEIGHT; |
| 34 |
our $FULLSCREEN; |
| 35 |
|
| 36 |
our $NOW; |
| 37 |
|
| 38 |
our $MAPWIDGET; |
| 39 |
our $FONTSIZE; |
| 40 |
|
| 41 |
our $SDL_TIMER; |
| 42 |
our $SDL_APP; |
| 43 |
our $SDL_EV; |
| 44 |
our %SDL_CB; |
| 45 |
|
| 46 |
our $ALT_ENTER_MESSAGE; |
| 47 |
our $STATUS_LINE; |
| 48 |
our $DEBUG_STATUS; |
| 49 |
|
| 50 |
my $last_refresh; |
| 51 |
my %ANIMATE; |
| 52 |
my $refresh_handler; |
| 53 |
|
| 54 |
our ($tw, $te); # Test widget #d# |
| 55 |
|
| 56 |
sub init_screen { |
| 57 |
$SDL_APP = new SDL::App |
| 58 |
-flags => SDL_ANYFORMAT | SDL_HWSURFACE, |
| 59 |
-title => "Crossfire+ Client", |
| 60 |
-width => $WIDTH, |
| 61 |
-height => $HEIGHT, |
| 62 |
-opengl => 1, |
| 63 |
-red_size => 5, |
| 64 |
-green_size => 5, |
| 65 |
-blue_size => 5, |
| 66 |
-alpha_size => 0, |
| 67 |
-double_buffer => 1, |
| 68 |
-fullscreen => $FULLSCREEN, |
| 69 |
-resizeable => 0; |
| 70 |
|
| 71 |
$SDL_EV = new SDL::Event; |
| 72 |
$SDL_EV->set_unicode (1); |
| 73 |
|
| 74 |
$SDL_TIMER = add Glib::Timeout 1000/50, sub { |
| 75 |
($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->() |
| 76 |
while $SDL_EV->poll; |
| 77 |
|
| 78 |
1 |
| 79 |
}; |
| 80 |
|
| 81 |
$last_refresh = SDL::GetTicks; |
| 82 |
|
| 83 |
CFClient::gl_init; |
| 84 |
|
| 85 |
$FONTSIZE = int $HEIGHT / 50; |
| 86 |
|
| 87 |
############################################################################# |
| 88 |
|
| 89 |
glClearColor 0.45, 0.45, 0.45, 1; |
| 90 |
|
| 91 |
glEnable GL_TEXTURE_2D; |
| 92 |
glEnable GL_COLOR_MATERIAL; |
| 93 |
glShadeModel GL_FLAT; |
| 94 |
glDisable GL_DEPTH_TEST; |
| 95 |
glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
| 96 |
|
| 97 |
############################################################################# |
| 98 |
|
| 99 |
$DEBUG_STATUS = new CFClient::UI::Label; |
| 100 |
$CFClient::UI::TOPLEVEL->add ($DEBUG_STATUS); |
| 101 |
|
| 102 |
$STATUS_LINE = new CFClient::UI::Label |
| 103 |
y => $HEIGHT * 59 / 60 - $FONTSIZE; |
| 104 |
$CFClient::UI::TOPLEVEL->add ($STATUS_LINE); |
| 105 |
|
| 106 |
$ALT_ENTER_MESSAGE = new CFClient::UI::Label |
| 107 |
y => $HEIGHT * 59 / 60, |
| 108 |
height => $HEIGHT / 60, |
| 109 |
text => "Use <b>Alt-Enter</b> to toggle fullscreen mode"; |
| 110 |
$CFClient::UI::TOPLEVEL->add ($ALT_ENTER_MESSAGE); |
| 111 |
|
| 112 |
$MAPWIDGET = new CFClient::UI::MapWidget; |
| 113 |
$CFClient::UI::TOPLEVEL->add ($MAPWIDGET); |
| 114 |
$MAPWIDGET->focus_in; |
| 115 |
} |
| 116 |
|
| 117 |
sub destroy_screen { |
| 118 |
remove Glib::Source $SDL_TIMER; |
| 119 |
undef $SDL_APP; |
| 120 |
undef $SDL_EV; |
| 121 |
SDL::Quit; |
| 122 |
} |
| 123 |
|
| 124 |
sub config_dialog { |
| 125 |
my $dialog = new CFClient::UI::FancyFrame x => 300, y => 100, |
| 126 |
child => (my $vbox = new CFClient::UI::VBox); |
| 127 |
$vbox->add (new CFClient::UI::Label align => 0, text => "Setup"); |
| 128 |
$vbox->add (my $table = new CFClient::UI::Table); |
| 129 |
|
| 130 |
$table->add (0, 0, new CFClient::UI::Label text => "Video Mode"); |
| 131 |
$table->add (0, 1, new CFClient::UI::Label text => "Host"); |
| 132 |
$table->add (0, 2, new CFClient::UI::Label text => "Port"); |
| 133 |
$table->add (0, 3, new CFClient::UI::Label text => "Username"); |
| 134 |
$table->add (0, 4, new CFClient::UI::Label text => "Password", hidden => 1); |
| 135 |
$table->add (0, 5, new CFClient::UI::Label text => "Server Map Size"); |
| 136 |
|
| 137 |
$CFClient::UI::TOPLEVEL->add ($dialog); |
| 138 |
} |
| 139 |
|
| 140 |
sub start_game { |
| 141 |
$WIDTH = $CFG->{width}; |
| 142 |
$HEIGHT = $CFG->{height}; |
| 143 |
$FULLSCREEN = 0; |
| 144 |
|
| 145 |
init_screen; |
| 146 |
|
| 147 |
config_dialog; |
| 148 |
|
| 149 |
my $mapsize = List::Util::min 64, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32; |
| 150 |
|
| 151 |
$CONN = new conn |
| 152 |
host => $CFG->{host}, |
| 153 |
port => $CFG->{port}, |
| 154 |
user => $CFG->{user}, |
| 155 |
pass => $CFG->{password}, |
| 156 |
mapw => $mapsize, |
| 157 |
maph => $mapsize, |
| 158 |
; |
| 159 |
|
| 160 |
CFClient::lowdelay fileno $CONN->{fh}; |
| 161 |
} |
| 162 |
|
| 163 |
sub stop_game { |
| 164 |
remove Glib::Source $refresh_handler if $refresh_handler; |
| 165 |
undef $refresh_handler; |
| 166 |
|
| 167 |
undef $CONN; |
| 168 |
destroy_screen; |
| 169 |
} |
| 170 |
|
| 171 |
sub force_refresh { |
| 172 |
glViewport 0, 0, $WIDTH, $HEIGHT; |
| 173 |
|
| 174 |
glMatrixMode GL_PROJECTION; |
| 175 |
glLoadIdentity; |
| 176 |
glOrtho 0, $WIDTH, $HEIGHT, 0, -10000 , 10000; |
| 177 |
glMatrixMode GL_MODELVIEW; |
| 178 |
glLoadIdentity; |
| 179 |
|
| 180 |
glClear GL_COLOR_BUFFER_BIT; |
| 181 |
|
| 182 |
$CFClient::UI::TOPLEVEL->draw; |
| 183 |
|
| 184 |
SDL::GLSwapBuffers; |
| 185 |
} |
| 186 |
|
| 187 |
sub debug { |
| 188 |
$DEBUG_STATUS->set_text ($_[0]); |
| 189 |
$DEBUG_STATUS->size_allocate ($DEBUG_STATUS->size_request); |
| 190 |
$DEBUG_STATUS->move ($WIDTH - $DEBUG_STATUS->{w}, 0); |
| 191 |
} |
| 192 |
|
| 193 |
my $FPS; |
| 194 |
|
| 195 |
sub refresh { |
| 196 |
$refresh_handler ||= add Glib::Idle sub { |
| 197 |
if ($SDL_APP) { |
| 198 |
$NOW = SDL::GetTicks; |
| 199 |
|
| 200 |
if ($NOW - $last_refresh < $TICKS_PER_FRAME) { |
| 201 |
SDL::Delay $TICKS_PER_FRAME - ($NOW - $last_refresh); |
| 202 |
$NOW = SDL::GetTicks; |
| 203 |
} |
| 204 |
|
| 205 |
my $interval = ($NOW - $last_refresh) * 0.001; |
| 206 |
$last_refresh = $NOW; |
| 207 |
|
| 208 |
if ($interval) { |
| 209 |
$FPS ||= 1 / $interval; |
| 210 |
$FPS = $FPS * 0.96 + (1 / $interval) * 0.04; |
| 211 |
debug sprintf "%5.02f", $FPS; |
| 212 |
} |
| 213 |
|
| 214 |
force_refresh; |
| 215 |
$_->animate ($interval) for grep $_, values %ANIMATE; |
| 216 |
|
| 217 |
if (%ANIMATE) { |
| 218 |
1 |
| 219 |
} else { |
| 220 |
undef $refresh_handler; |
| 221 |
0 |
| 222 |
} |
| 223 |
} else { |
| 224 |
undef $refresh_handler; |
| 225 |
0 |
| 226 |
} |
| 227 |
}; |
| 228 |
} |
| 229 |
|
| 230 |
sub animation_start { |
| 231 |
my ($widget) = @_; |
| 232 |
$ANIMATE{$widget} = $widget; |
| 233 |
Scalar::Util::weaken $ANIMATE{$widget}; |
| 234 |
|
| 235 |
refresh; |
| 236 |
} |
| 237 |
|
| 238 |
sub animation_stop { |
| 239 |
my ($widget) = @_; |
| 240 |
delete $ANIMATE{$widget}; |
| 241 |
} |
| 242 |
|
| 243 |
%SDL_CB = ( |
| 244 |
SDL_QUIT() => sub { |
| 245 |
main_quit Gtk2; |
| 246 |
}, |
| 247 |
SDL_VIDEORESIZE() => sub { |
| 248 |
}, |
| 249 |
SDL_VIDEOEXPOSE() => sub { |
| 250 |
refresh; |
| 251 |
}, |
| 252 |
SDL_KEYDOWN() => sub { |
| 253 |
if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) { |
| 254 |
# alt-enter |
| 255 |
$FULLSCREEN = !$FULLSCREEN; |
| 256 |
init_screen; |
| 257 |
} else { |
| 258 |
CFClient::UI::feed_sdl_key_down_event ($SDL_EV); |
| 259 |
} |
| 260 |
}, |
| 261 |
SDL_KEYUP() => sub { |
| 262 |
CFClient::UI::feed_sdl_key_up_event ($SDL_EV); |
| 263 |
}, |
| 264 |
SDL_MOUSEMOTION() => sub { |
| 265 |
CFClient::UI::feed_sdl_motion_event ($SDL_EV); |
| 266 |
}, |
| 267 |
SDL_MOUSEBUTTONDOWN() => sub { |
| 268 |
CFClient::UI::feed_sdl_button_down_event ($SDL_EV); |
| 269 |
}, |
| 270 |
SDL_MOUSEBUTTONUP() => sub { |
| 271 |
CFClient::UI::feed_sdl_button_up_event ($SDL_EV); |
| 272 |
}, |
| 273 |
SDL_ACTIVEEVENT() => sub { |
| 274 |
# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d# |
| 275 |
}, |
| 276 |
); |
| 277 |
|
| 278 |
@conn::ISA = Crossfire::Protocol::; |
| 279 |
|
| 280 |
sub conn::map_update { |
| 281 |
my ($self, $dirty) = @_; |
| 282 |
|
| 283 |
$MAPWIDGET->update; |
| 284 |
} |
| 285 |
|
| 286 |
sub conn::map_scroll { |
| 287 |
my ($self, $dx, $dy) = @_; |
| 288 |
|
| 289 |
# refresh; |
| 290 |
} |
| 291 |
|
| 292 |
sub conn::map_clear { |
| 293 |
my ($self) = @_; |
| 294 |
|
| 295 |
# refresh; |
| 296 |
} |
| 297 |
|
| 298 |
sub conn::face_find { |
| 299 |
my ($self, $face) = @_; |
| 300 |
|
| 301 |
$FACECACHE->{"$face->{chksum},$face->{name}"} |
| 302 |
} |
| 303 |
|
| 304 |
sub conn::face_update { |
| 305 |
my ($self, $face) = @_; |
| 306 |
|
| 307 |
$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image}; |
| 308 |
|
| 309 |
$face->{texture} = new_from_image CFClient::Texture delete $face->{image}; |
| 310 |
} |
| 311 |
|
| 312 |
sub conn::query { |
| 313 |
my ($self, $flags, $prompt) = @_; |
| 314 |
|
| 315 |
warn "<<<<QUERY:$flags:$prompt>>>\n";#d# |
| 316 |
} |
| 317 |
|
| 318 |
sub gtk_add_cfg_field { |
| 319 |
my ($tbl, $cfg, $klbl, $key, $value) = @_; |
| 320 |
my $i = $cfg->{_i}++; |
| 321 |
$tbl->attach_defaults (my $lbl = Gtk2::Label->new ($klbl), 0, 1, $i, $i + 1); |
| 322 |
$tbl->attach_defaults (my $ent = Gtk2::Entry->new, 1, 2, $i, $i + 1); |
| 323 |
if ($key eq 'password') { |
| 324 |
$ent->set_invisible_char ("*"); |
| 325 |
$ent->set (visibility => 0) |
| 326 |
} |
| 327 |
$ent->set_text ($value); |
| 328 |
$ent->signal_connect (changed => sub { |
| 329 |
my ($ent) = @_; |
| 330 |
$cfg->{$key} = $ent->get_text; |
| 331 |
# TODO: Mapsize should be a slider in the game gui |
| 332 |
if ($key eq 'mapsize' and $cfg->{$key} > 100) { |
| 333 |
$cfg->{$key} = 100; |
| 334 |
} elsif ($key eq 'mapsize' and $cfg->{$key} < 50) { |
| 335 |
$cfg->{$key} = 50; |
| 336 |
} |
| 337 |
}); |
| 338 |
} |
| 339 |
|
| 340 |
sub run_config_dialog { |
| 341 |
my (%events) = @_; |
| 342 |
|
| 343 |
my $w = Gtk2::Window->new; |
| 344 |
|
| 345 |
my @cfg = ( |
| 346 |
[qw/Host host/], |
| 347 |
[qw/Port port/], |
| 348 |
[qw/Mapsize% mapsize/], |
| 349 |
[qw/Username user/], |
| 350 |
[qw/Password password/], |
| 351 |
); |
| 352 |
|
| 353 |
my $cfg = {}; |
| 354 |
|
| 355 |
my $a = SDL::ListModes (0, SDL_FULLSCREEN|SDL_HWSURFACE); |
| 356 |
my @modes = map { [SDL::RectW ($_), SDL::RectH ($_)] } @$a; |
| 357 |
|
| 358 |
$w->add (my $vb = Gtk2::VBox->new); |
| 359 |
$vb->pack_start (my $t = Gtk2::Table->new (2, scalar @cfg), 0, 0, 0); |
| 360 |
my $selmode = $::CFG->{width} . 'x' . $::CFG->{height}; |
| 361 |
$t->attach_defaults (Gtk2::Label->new ("Modes"), 0, 1, 0, 1); |
| 362 |
$t->attach_defaults (my $cb = Gtk2::ComboBox->new_text, 1, 2, 0, 1); |
| 363 |
my $i = 0; |
| 364 |
my $act = 0; |
| 365 |
for (map { "$_->[0]x$_->[1]" } reverse @modes) { |
| 366 |
if ($_ eq $selmode) { $act = $i } |
| 367 |
$cb->append_text ($_); |
| 368 |
$i++; |
| 369 |
} |
| 370 |
$cb->set_active ($act); |
| 371 |
$cb->signal_connect (changed => sub { |
| 372 |
my ($cb) = @_; |
| 373 |
my $txt = $cb->get_active_text; |
| 374 |
if ($txt =~ m/(\d+)x(\d+)/) { |
| 375 |
$::CFG->{width} = $1; |
| 376 |
$::CFG->{height} = $2; |
| 377 |
} |
| 378 |
}); |
| 379 |
|
| 380 |
$cfg->{_i} = 1; |
| 381 |
for (@cfg) { |
| 382 |
gtk_add_cfg_field ($t, $cfg, $_->[0], $_->[1], $::CFG->{$_->[1]}); |
| 383 |
} |
| 384 |
|
| 385 |
$vb->pack_start (my $hb = Gtk2::HBox->new, 0, 0, 0); |
| 386 |
$hb->pack_start (my $cb = Gtk2::Button->new ("save"), 1, 1, 5); |
| 387 |
$cb->signal_connect (clicked => sub { |
| 388 |
for (keys %$cfg) { |
| 389 |
$::CFG->{$_} = $cfg->{$_} |
| 390 |
if $_ ne '_i'; |
| 391 |
} |
| 392 |
CFClient::write_cfg "$CFrossfire::VARDIR/pclientrc"; |
| 393 |
}); |
| 394 |
$hb->pack_start (my $cb = Gtk2::Button->new ("login"), 1, 1, 5); |
| 395 |
$cb->signal_connect (clicked => sub { |
| 396 |
for (keys %$cfg) { |
| 397 |
$::CFG->{$_} = $cfg->{$_} |
| 398 |
if $_ ne '_i'; |
| 399 |
} |
| 400 |
my $cb = $events{login} || sub {}; |
| 401 |
$cb->($::CFG->{user}, $::CFG->{password}); |
| 402 |
}); |
| 403 |
$hb->pack_start (my $cb = Gtk2::Button->new ("logout"), 1, 1, 5); |
| 404 |
$cb->signal_connect (clicked => sub { |
| 405 |
my $cb = $events{logout} || sub {}; |
| 406 |
$cb->(); |
| 407 |
}); |
| 408 |
$hb->pack_start (my $cb = Gtk2::Button->new ("quit"), 1, 1, 5); |
| 409 |
$cb->signal_connect (clicked => sub { $w->destroy }); |
| 410 |
|
| 411 |
$w->show_all; |
| 412 |
|
| 413 |
$w->signal_connect (destroy => sub { Gtk2->main_quit }); |
| 414 |
} |
| 415 |
|
| 416 |
|
| 417 |
############################################################################# |
| 418 |
|
| 419 |
SDL::Init SDL_INIT_EVERYTHING; |
| 420 |
|
| 421 |
CFClient::read_cfg "$Crossfire::VARDIR/pclientrc"; |
| 422 |
|
| 423 |
$CFG ||= { |
| 424 |
width => 640, |
| 425 |
height => 480, |
| 426 |
mapsize => 100, |
| 427 |
fullscreen => 0, |
| 428 |
host => "crossfire.schmorp.de", |
| 429 |
port => 13327, |
| 430 |
}; |
| 431 |
|
| 432 |
{ |
| 433 |
my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf); |
| 434 |
|
| 435 |
CFClient::add_font $_ for @fonts; |
| 436 |
CFClient::set_font $fonts[0]; |
| 437 |
} |
| 438 |
|
| 439 |
$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {}; |
| 440 |
|
| 441 |
run_config_dialog |
| 442 |
login => sub { start_game }, |
| 443 |
logout => sub { stop_game }; |
| 444 |
|
| 445 |
main Gtk2; |
| 446 |
|
| 447 |
Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces"; |
