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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.189 by root, Mon May 8 22:17:24 2006 UTC vs.
Revision 1.197 by root, Fri May 12 01:47:04 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
23 24
24 my $tip = $widget->{tooltip}; 25 my $tip = $widget->{tooltip};
25 26
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 27 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 28
28 $TOOLTIP->set_markup ($widget->{tooltip}); 29 $TOOLTIP->set_tooltip_from ($widget);
29
30 $TOOLTIP->show; 30 $TOOLTIP->show;
31 31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33 33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) { 34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); 35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 } 36 }
37 37
38 $TOOLTIP->move ($x, $y); 38 $TOOLTIP->move ($x, $y);
39 $TOOLTIP->check_size;
40 $TOOLTIP->update;
39 } 41 }
40 42
41 return; 43 return;
42 } 44 }
43 } 45 }
232 $self->{y} = $y; 234 $self->{y} = $y;
233 $self->update; 235 $self->update;
234 } 236 }
235 237
236 if ($self->{w} != $w || $self->{h} != $h) { 238 if ($self->{w} != $w || $self->{h} != $h) {
237 $self->{w} = $w; 239 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
238 $self->{h} = $h;
239
240 $self->size_allocate ($w, $h);
241 $self->update;
242 $self->emit (size_allocate => $w, $h);
243 } 240 }
244} 241}
245 242
246sub size_allocate { 243sub size_allocate {
247 # nothing to be done 244 # nothing to be done
256 253
257 $_->reconfigure 254 $_->reconfigure
258 for $self->children; 255 for $self->children;
259 256
260 $self->check_size; 257 $self->check_size;
261 $self->size_allocate ($self->{w}, $self->{h}); 258 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
262 $self->update; 259 $self->update;
263} 260}
264 261
265sub set_max_size { 262sub set_max_size {
266 my ($self, $w, $h) = @_; 263 my ($self, $w, $h) = @_;
267 264
268 delete $self->{max_w}; $self->{max_w} = $w if $w; 265 delete $self->{max_w}; $self->{max_w} = $w if $w;
269 delete $self->{max_h}; $self->{max_h} = $h if $h; 266 delete $self->{max_h}; $self->{max_h} = $h if $h;
270}
271
272# return top left coordinates
273sub _topleft {
274 my ($self, $x, $y) = @_;
275
276 $self->{parent}
277 or Carp::confess "no parent widget in _topleft\n";#d#
278
279 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
280} 267}
281 268
282# translate global coordinates to local coordinate system 269# translate global coordinates to local coordinate system
283sub coord2local { 270sub coord2local {
284 my ($self, $x, $y) = @_; 271 my ($self, $x, $y) = @_;
285 272
286 my ($X, $Y) = $self->_topleft; 273 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
287 ($x - $X, $y - $Y)
288} 274}
289 275
290# translate local coordinates to global coordinate system 276# translate local coordinates to global coordinate system
291sub coord2global { 277sub coord2global {
292 my ($self, $x, $y) = @_; 278 my ($self, $x, $y) = @_;
293 279
294 my ($X, $Y) = $self->_topleft; 280 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
295 ($x + $X, $y + $Y)
296} 281}
297 282
298sub focus_in { 283sub focus_in {
299 my ($self) = @_; 284 my ($self) = @_;
300 285
398 383
399sub set_parent { 384sub set_parent {
400 my ($self, $parent) = @_; 385 my ($self, $parent) = @_;
401 386
402 Scalar::Util::weaken ($self->{parent} = $parent); 387 Scalar::Util::weaken ($self->{parent} = $parent);
388
389 $self->check_size
390 unless exists $self->{req_w};
403} 391}
404 392
405sub check_size { 393sub check_size {
406 my ($self) = @_; 394 my ($self, $forced) = @_;
407 395
408 $self->_check_size; 396 $self->{force_alloc} = 1 if $forced;
409 return;
410 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
411
412 $check_size->{$self} = $self;
413
414 $CFClient::UI::ROOT->on_refresh (_check_size => sub {
415 while (%$check_size) {
416 my @widgets = values %$check_size;
417 $_->_check_size
418 for @widgets;
419 }
420 });
421}
422
423sub _check_size {
424 my ($self) = @_;
425
426 delete $CFClient::UI::ROOT->{_check_size}{$self}; 397 $CFClient::UI::ROOT->{check_size}{$self} = $self;
427
428 $self->{parent}
429 or return 1;
430
431 my ($w, $h) = $self->{user_w} && $self->{user_h}
432 ? @$self{qw(user_w user_h)}
433 : $self->size_request;
434
435 if ($w != $self->{req_w} || $h != $self->{req_h}) {
436 $self->{req_w} = $w;
437 $self->{req_h} = $h;
438
439 $self->{parent}->_check_size
440 or $self->size_allocate (
441 (List::Util::max $self->{w}, $w),
442 (List::Util::max $self->{h}, $h),
443 );
444
445 1
446 } else {
447 0
448 }
449} 398}
450 399
451sub update { 400sub update {
452 my ($self) = @_; 401 my ($self) = @_;
453 402
454 my $update = $CFClient::UI::ROOT->{_update} ||= {}; 403 $self->{parent}->update
455 404 if $self->{parent};
456 $update->{$self} = $self;
457
458 $CFClient::UI::ROOT->on_refresh (_update => sub {
459 while (%$update) {
460 my @widgets = values %$update;
461 %$update = ();
462
463 $_->{parent} && $_->{parent}->update
464 for @widgets;
465 }
466 });
467} 405}
468 406
469sub connect { 407sub connect {
470 my ($self, $signal, $cb) = @_; 408 my ($self, $signal, $cb) = @_;
471 409
573 $self->{children} = [ 511 $self->{children} = [
574 sort { $a->{z} <=> $b->{z} } 512 sort { $a->{z} <=> $b->{z} }
575 @{$self->{children}}, @widgets 513 @{$self->{children}}, @widgets
576 ]; 514 ];
577 515
578 $_->check_size 516 $self->check_size (1);
579 for @widgets;
580
581 $self->update; 517 $self->update;
582} 518}
583 519
584sub children { 520sub children {
585 @{ $_[0]{children} } 521 @{ $_[0]{children} }
733 my ($w, $h) = ($self->w, $self->h); 669 my ($w, $h) = ($self->w, $self->h);
734 670
735 my $tex = $self->{texture} 671 my $tex = $self->{texture}
736 or return; 672 or return;
737 673
738 glEnable GL_BLEND;
739 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
740 glEnable GL_TEXTURE_2D; 674 glEnable GL_TEXTURE_2D;
741 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 675 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
742 glColor 0, 0, 0, 1; 676 glColor 0, 0, 0, 1;
743 677
744 $tex->draw_quad (0, 0, $w, $h); 678 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
745 679
746 glDisable GL_BLEND;
747 glDisable GL_TEXTURE_2D; 680 glDisable GL_TEXTURE_2D;
748} 681}
749 682
750############################################################################# 683#############################################################################
751 684
775 $self->{view_y} = int $y; 708 $self->{view_y} = int $y;
776 709
777 $self->update; 710 $self->update;
778} 711}
779 712
780# hmm, this does not work for topleft of $self... but we should not aks for that 713# hmm, this does not work for topleft of $self... but we should not ask for that
781sub _topleft { 714sub coord2local {
782 my ($self, $x, $y) = @_; 715 my ($self, $x, $y) = @_;
783 716
784 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y}) 717 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
718}
719
720sub coord2global {
721 my ($self, $x, $y) = @_;
722
723 $x = List::Util::min $self->{w}, $x - $self->{view_x};
724 $y = List::Util::min $self->{h}, $y - $self->{view_y};
725
726 $self->SUPER::coord2global ($x, $y)
785} 727}
786 728
787sub find_widget { 729sub find_widget {
788 my ($self, $x, $y) = @_; 730 my ($self, $x, $y) = @_;
789 731
845 787
846our @ISA = CFClient::UI::Bin::; 788our @ISA = CFClient::UI::Bin::;
847 789
848use CFClient::OpenGL; 790use CFClient::OpenGL;
849 791
850sub new {
851 my $class = shift;
852
853 my $self = $class->SUPER::new (
854 bg => [1, 1, 1, 1],
855 border_bg => [1, 1, 1, 1],
856 border => 0.8,
857 @_
858 );
859
860 $self
861}
862
863sub _draw {
864 my ($self) = @_;
865
866 my ($w, $h) = ($self->{w}, $self->{h});
867
868 glEnable GL_BLEND;
869 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
870 glEnable GL_TEXTURE_2D;
871 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
872
873# glBegin GL_QUADS;
874# glColor 0, 0, 0, 0;
875# glVertex 0 , 0;
876# glVertex 0 , $h;
877# glVertex $w, $h;
878# glVertex $w, 0;
879# glEnd;
880
881
882 $self->child->draw;
883 glDisable GL_BLEND;
884 glDisable GL_TEXTURE_2D;
885}
886
887############################################################################# 792#############################################################################
888 793
889package CFClient::UI::FancyFrame; 794package CFClient::UI::FancyFrame;
890 795
891our @ISA = CFClient::UI::Bin::; 796our @ISA = CFClient::UI::Bin::;
1005 my ($self) = @_; 910 my ($self) = @_;
1006 911
1007 my ($w, $h ) = ($self->{w}, $self->{h}); 912 my ($w, $h ) = ($self->{w}, $self->{h});
1008 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 913 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
1009 914
1010 glEnable GL_BLEND;
1011 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1012 glEnable GL_TEXTURE_2D; 915 glEnable GL_TEXTURE_2D;
1013 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 916 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1014 917
1015 my $border = $self->border; 918 my $border = $self->border;
1016 919
1017 glColor @{ $self->{border_bg} }; 920 glColor @{ $self->{border_bg} };
1018 $tex[1]->draw_quad (0, 0, $w, $border); 921 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
1019 $tex[3]->draw_quad (0, $border, $border, $ch); 922 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
1020 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 923 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1021 $tex[4]->draw_quad (0, $h - $border, $w, $border); 924 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
1022 925
1023 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 926 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1024 my $bg = $tex[0]; 927 my $bg = $tex[0];
1025 928
1026 # TODO: repeat texture not scale 929 # TODO: repeat texture not scale
1030 glColor @{ $self->{bg} }; 933 glColor @{ $self->{bg} };
1031 934
1032 $bg->{s} = $rep_x; 935 $bg->{s} = $rep_x;
1033 $bg->{t} = $rep_y; 936 $bg->{t} = $rep_y;
1034 $bg->{wrap_mode} = 1; 937 $bg->{wrap_mode} = 1;
1035 $bg->draw_quad ($border, $border, $cw, $ch); 938 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
939 }
1036 940
1037 glDisable GL_TEXTURE_2D; 941 glDisable GL_TEXTURE_2D;
1038 glDisable GL_BLEND;
1039 }
1040 942
1041 $self->{title}->draw if $self->{title}; 943 $self->{title}->draw if $self->{title};
1042 944
1043 $self->child->draw; 945 $self->child->draw;
1044} 946}
1271} 1173}
1272 1174
1273sub size_allocate { 1175sub size_allocate {
1274 my ($self, $w, $h) = @_; 1176 my ($self, $w, $h) = @_;
1275 1177
1178 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1179
1276 my $children = $self->{children}; 1180 my $children = $self->{children};
1277 1181
1278 my @h = map $_->{req_h}, @$children; 1182 my @h = map $_->{req_h}, @$children;
1279 1183
1280 my $req_h = List::Util::sum @h; 1184 my $req_h = List::Util::sum @h;
1319 my ($class, %arg) = @_; 1223 my ($class, %arg) = @_;
1320 1224
1321 my $self = $class->SUPER::new ( 1225 my $self = $class->SUPER::new (
1322 fg => [1, 1, 1], 1226 fg => [1, 1, 1],
1323 #font => default_font 1227 #font => default_font
1228 #text => initial text
1229 #markup => initial narkup
1230 layout => (new CFClient::Layout),
1324 fontsize => 1, 1231 fontsize => 1,
1325 text => "",
1326 align => -1, 1232 align => -1,
1327 valign => -1, 1233 valign => -1,
1328 padding => 2, 1234 padding => 2,
1329 layout => new CFClient::Layout,
1330 can_events => 0, 1235 can_events => 0,
1331 %arg 1236 %arg
1332 ); 1237 );
1333 1238
1334 if (exists $self->{template}) { 1239 if (exists $self->{template}) {
1335 my $layout = new CFClient::Layout; 1240 my $layout = new CFClient::Layout;
1336 $layout->set_text (delete $self->{template}); 1241 $layout->set_text (delete $self->{template});
1337 $self->{template} = $layout; 1242 $self->{template} = $layout;
1338 } 1243 }
1339 1244
1340 $self->set_text (delete $self->{text}) if exists $self->{text}; 1245 if (exists $self->{markup}) {
1341 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1246 $self->set_markup (delete $self->{markup});
1247 } else {
1248 $self->set_text (delete $self->{text});
1249 }
1342 1250
1343 $self 1251 $self
1344} 1252}
1345 1253
1346sub escape { 1254sub escape {
1364 my ($self, $text) = @_; 1272 my ($self, $text) = @_;
1365 1273
1366 return if $self->{text} eq "T$text"; 1274 return if $self->{text} eq "T$text";
1367 $self->{text} = "T$text"; 1275 $self->{text} = "T$text";
1368 1276
1277 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1369 $self->{layout}->set_text ($text); 1278 $self->{layout}->set_text ($text);
1370 1279
1371 delete $self->{texture};
1372 $self->update; 1280 $self->update;
1373 $self->check_size; 1281 $self->check_size;
1374} 1282}
1375 1283
1376sub set_markup { 1284sub set_markup {
1377 my ($self, $markup) = @_; 1285 my ($self, $markup) = @_;
1378 1286
1379 return if $self->{text} eq "M$markup"; 1287 return if $self->{text} eq "M$markup";
1380 $self->{text} = "M$markup"; 1288 $self->{text} = "M$markup";
1381 1289
1290 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1291
1292 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1382 $self->{layout}->set_markup ($markup); 1293 $self->{layout}->set_markup ($markup);
1383 1294
1384 delete $self->{texture};
1385 $self->update; 1295 $self->update;
1386 $self->check_size; 1296 $self->check_size;
1387} 1297}
1388 1298
1389sub size_request { 1299sub size_request {
1429 1339
1430sub _draw { 1340sub _draw {
1431 my ($self) = @_; 1341 my ($self) = @_;
1432 1342
1433 my $tex = $self->{texture} ||= do { 1343 my $tex = $self->{texture} ||= do {
1344 $self->{layout}->set_foreground (@{$self->{fg}});
1434 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1345 $self->{layout}->set_font ($self->{font}) if $self->{font};
1435 $self->{layout}->set_width ($self->{w}); 1346 $self->{layout}->set_width ($self->{w});
1436 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1347 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1348
1437 new_from_layout CFClient::Texture $self->{layout} 1349 my $tex = new_from_layout CFClient::Texture $self->{layout};
1350
1351 $self->{ox} = int $self->{align} < 0 ? $self->{padding}
1352 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1353 : ($self->{w} - $tex->{w}) * 0.5;
1354
1355 $self->{oy} = int $self->{valign} < 0 ? $self->{padding}
1356 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1357 : ($self->{h} - $tex->{h}) * 0.5;
1358
1359 $tex
1438 }; 1360 };
1439 1361
1440 glEnable GL_BLEND;
1441 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1442 glEnable GL_TEXTURE_2D; 1362 glEnable GL_TEXTURE_2D;
1443 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1363 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1444 1364
1365 if ($tex->{format} == GL_ALPHA) {
1445 glColor @{$self->{fg}}; 1366 glColor @{$self->{fg}};
1446
1447 $self->{ox} = int (
1448 $self->{align} < 0 ? $self->{padding}
1449 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1450 : ($self->{w} - $tex->{w}) * 0.5
1451 );
1452
1453 $self->{oy} = int (
1454 $self->{valign} < 0 ? $self->{padding}
1455 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1456 : ($self->{h} - $tex->{h}) * 0.5
1457 );
1458
1459 $tex->draw_quad ($self->{ox}, $self->{oy}); 1367 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1368 } else {
1369 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1370 }
1460 1371
1461 glDisable GL_TEXTURE_2D; 1372 glDisable GL_TEXTURE_2D;
1462 glDisable GL_BLEND;
1463} 1373}
1464 1374
1465############################################################################# 1375#############################################################################
1466 1376
1467package CFClient::UI::EntryBase; 1377package CFClient::UI::EntryBase;
1502 $self->{layout}->set_text ("$text "); 1412 $self->{layout}->set_text ("$text ");
1503 1413
1504 $self->emit (changed => $self->{text}); 1414 $self->emit (changed => $self->{text});
1505} 1415}
1506 1416
1417sub set_text {
1418 my ($self, $text) = @_;
1419
1420 $self->{cursor} = length $text;
1421 $self->_set_text ($text);
1422 $self->check_size;
1423 $self->update;
1424}
1425
1507sub get_text { 1426sub get_text {
1508 $_[0]{text} 1427 $_[0]{text}
1509} 1428}
1510 1429
1511sub size_request { 1430sub size_request {
1518 1437
1519sub size_allocate { 1438sub size_allocate {
1520 my ($self, $w, $h) = @_; 1439 my ($self, $w, $h) = @_;
1521 1440
1522 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text 1441 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1523}
1524
1525sub set_text {
1526 my ($self, $text) = @_;
1527
1528 $self->{cursor} = length $text;
1529 $self->_set_text ($text);
1530 $self->update;
1531} 1442}
1532 1443
1533sub key_down { 1444sub key_down {
1534 my ($self, $ev) = @_; 1445 my ($self, $ev) = @_;
1535 1446
1723 1634
1724 if ($GRAB == $self) { 1635 if ($GRAB == $self) {
1725 $self->{fg} = $self->{active_fg}; 1636 $self->{fg} = $self->{active_fg};
1726 } 1637 }
1727 1638
1728 glEnable GL_BLEND;
1729 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1730 glEnable GL_TEXTURE_2D; 1639 glEnable GL_TEXTURE_2D;
1731 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1640 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1732 glColor 0, 0, 0, 1; 1641 glColor 0, 0, 0, 1;
1733 1642
1734 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1643 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1735 1644
1736 glDisable GL_TEXTURE_2D; 1645 glDisable GL_TEXTURE_2D;
1737 glDisable GL_BLEND;
1738 1646
1739 $self->SUPER::_draw; 1647 $self->SUPER::_draw;
1740} 1648}
1741 1649
1742############################################################################# 1650#############################################################################
1789 1697
1790 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1698 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1791 1699
1792 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1700 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1793 1701
1794 glEnable GL_BLEND; 1702 my $tex = $self->{state} ? $tex[1] : $tex[0];
1703
1795 glEnable GL_TEXTURE_2D; 1704 glEnable GL_TEXTURE_2D;
1796 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1797
1798 my $tex = $self->{state} ? $tex[1] : $tex[0];
1799
1800 $tex->draw_quad (0, 0, $s, $s); 1705 $tex->draw_quad_alpha (0, 0, $s, $s);
1801
1802 glDisable GL_TEXTURE_2D; 1706 glDisable GL_TEXTURE_2D;
1803 glDisable GL_BLEND;
1804} 1707}
1805 1708
1806############################################################################# 1709#############################################################################
1807 1710
1808package CFClient::UI::Image; 1711package CFClient::UI::Image;
1851 glTranslate 0, -$self->{w}, 0; 1754 glTranslate 0, -$self->{w}, 0;
1852 1755
1853 ($w, $h) = ($h, $w); 1756 ($w, $h) = ($h, $w);
1854 } 1757 }
1855 1758
1856 glEnable GL_BLEND;
1857 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1858 glEnable GL_TEXTURE_2D; 1759 glEnable GL_TEXTURE_2D;
1859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1760 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1860 1761
1861 $tex->draw_quad (0, 0, $w, $h); 1762 $tex->draw_quad_alpha (0, 0, $w, $h);
1862 1763
1863 glDisable GL_BLEND;
1864 glDisable GL_TEXTURE_2D; 1764 glDisable GL_TEXTURE_2D;
1865} 1765}
1866 1766
1867############################################################################# 1767#############################################################################
1868 1768
2160 $page ||= 2; 2060 $page ||= 2;
2161 2061
2162 my $knob_a = $inner_pad_px + ($value - $page * 0.5); 2062 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2163 my $knob_b = $inner_pad_px + ($value + $page * 0.5); 2063 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2164 2064
2165 glEnable GL_BLEND;
2166 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2167 glEnable GL_TEXTURE_2D; 2065 glEnable GL_TEXTURE_2D;
2168 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2066 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2169 2067
2170 # draw background 2068 # draw background
2171 $tex[1]->draw_quad (0, 0, $w, $h); 2069 $tex[1]->draw_quad_alpha (0, 0, $w, $h);
2172 2070
2173 # draw handle 2071 # draw handle
2174 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2072 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);
2175 2073
2176 glDisable GL_BLEND;
2177 glDisable GL_TEXTURE_2D; 2074 glDisable GL_TEXTURE_2D;
2178} 2075}
2179 2076
2180############################################################################# 2077#############################################################################
2181 2078
2192 fontsize => 1, 2089 fontsize => 1,
2193 can_events => 0, 2090 can_events => 0,
2194 #font => default_font 2091 #font => default_font
2195 @_, 2092 @_,
2196 2093
2197 layout => (new CFClient::Layout), 2094 layout => (new CFClient::Layout 1),
2198 par => [], 2095 par => [],
2199 height => 0, 2096 height => 0,
2200 children => [ 2097 children => [
2201 (new CFClient::UI::Empty expand => 1), 2098 (new CFClient::UI::Empty expand => 1),
2202 (new CFClient::UI::Slider vertical => 1), 2099 (new CFClient::UI::Slider vertical => 1),
2220 2117
2221 my $layout = $self->{layout}; 2118 my $layout = $self->{layout};
2222 2119
2223 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2120 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2224 $layout->set_width ($self->{children}[0]{w}); 2121 $layout->set_width ($self->{children}[0]{w});
2225 $layout->set_text ($text); 2122 $layout->set_markup ($text);
2226 2123
2227 ($layout->size)[1] 2124 ($layout->size)[1]
2228} 2125}
2229 2126
2230sub reflow { 2127sub reflow {
2286 2183
2287 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2184 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2288 glClearColor 0, 0, 0, 0; 2185 glClearColor 0, 0, 0, 0;
2289 glClear GL_COLOR_BUFFER_BIT; 2186 glClear GL_COLOR_BUFFER_BIT;
2290 2187
2291 glEnable GL_BLEND;
2292 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2293 glEnable GL_TEXTURE_2D; 2188 glEnable GL_TEXTURE_2D;
2294 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2189 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2295 2190
2296 my $top = int $self->{children}[1]{range}[0]; 2191 my $top = int $self->{children}[1]{range}[0];
2297 2192
2306 2201
2307 for my $par (@{$self->{par}}) { 2202 for my $par (@{$self->{par}}) {
2308 my $h = $par->[0]; 2203 my $h = $par->[0];
2309 2204
2310 if ($y0 < $y + $h && $y < $y1) { 2205 if ($y0 < $y + $h && $y < $y1) {
2206 $layout->set_foreground (@{ $par->[1] });
2311 $layout->set_text ($par->[2]); 2207 $layout->set_markup ($par->[2]);
2312 2208
2313 glColor @{ $par->[1] };
2314 my ($W, $H) = $layout->size; 2209 my ($W, $H) = $layout->size;
2315 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2210 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);
2316 } 2211 }
2317 2212
2318 $y += $h; 2213 $y += $h;
2319 } 2214 }
2320 2215
2321 glDisable GL_TEXTURE_2D; 2216 glDisable GL_TEXTURE_2D;
2322 glDisable GL_BLEND;
2323 }; 2217 };
2324 }); 2218 });
2325} 2219}
2326 2220
2327sub _draw { 2221sub _draw {
2328 my ($self) = @_; 2222 my ($self) = @_;
2329 2223
2330 glEnable GL_BLEND;
2331 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2332 glEnable GL_TEXTURE_2D; 2224 glEnable GL_TEXTURE_2D;
2333 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2225 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2334 glColor 1, 1, 1, 1; 2226 glColor 1, 1, 1, 1;
2335 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2227 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2336 glDisable GL_TEXTURE_2D; 2228 glDisable GL_TEXTURE_2D;
2337 glDisable GL_BLEND;
2338 2229
2339 $self->{children}[1]->draw; 2230 $self->{children}[1]->draw;
2340 2231
2341} 2232}
2342 2233
2436 @_, 2327 @_,
2437 can_events => 0, 2328 can_events => 0,
2438 ) 2329 )
2439} 2330}
2440 2331
2441sub set_markup { 2332sub set_tooltip_from {
2442 my ($self, $text) = @_; 2333 my ($self, $widget) = @_;
2443 2334
2444 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2335 $self->add (new CFClient::UI::Label
2445 $self->{label}->set_markup ($text); 2336 markup => $widget->{tooltip},
2446 $self->add ($self->{label}); 2337 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2338 fontsize => 0.8,
2339 fg => [0, 0, 0, 1],
2340 font => ($widget->{tooltip_font} || $::FONT_PROP),
2341 );
2447} 2342}
2448 2343
2449sub size_request { 2344sub size_request {
2450 my ($self) = @_; 2345 my ($self) = @_;
2451
2452 $self->child->set_max_size ($::WIDTH * 0.3);
2453 2346
2454 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2347 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2455 2348
2456 ($w + 4, $h + 4) 2349 ($w + 4, $h + 4)
2457} 2350}
2463} 2356}
2464 2357
2465sub _draw { 2358sub _draw {
2466 my ($self) = @_; 2359 my ($self) = @_;
2467 2360
2468 glPushMatrix;
2469 glTranslate 0.375, 0.375; 2361 glTranslate 0.375, 0.375;
2470 2362
2471 my ($w, $h) = @$self{qw(w h)}; 2363 my ($w, $h) = @$self{qw(w h)};
2472 2364
2473 glColor 1, 0.8, 0.4; 2365 glColor 1, 0.8, 0.4;
2484 glVertex 0 , $h; 2376 glVertex 0 , $h;
2485 glVertex $w, $h; 2377 glVertex $w, $h;
2486 glVertex $w, 0; 2378 glVertex $w, 0;
2487 glEnd; 2379 glEnd;
2488 2380
2489 glPopMatrix; 2381 glTranslate 2 - 0.375, 2 - 0.375;
2490
2491 glTranslate 2, 2;
2492 $self->SUPER::_draw; 2382 $self->SUPER::_draw;
2493} 2383}
2494 2384
2495############################################################################# 2385#############################################################################
2496 2386
2519 return unless $::CONN;#d# manage and cache textures differently 2409 return unless $::CONN;#d# manage and cache textures differently
2520 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2410 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2521 2411
2522 # TODO animation 2412 # TODO animation
2523 if ($tex) { 2413 if ($tex) {
2524 glEnable GL_BLEND;
2525 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2526 glEnable GL_TEXTURE_2D; 2414 glEnable GL_TEXTURE_2D;
2527 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2415 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2528 glColor 1, 1, 1, 1; 2416 glColor 1, 1, 1, 1;
2529 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2417 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2530 glDisable GL_TEXTURE_2D; 2418 glDisable GL_TEXTURE_2D;
2531 glDisable GL_BLEND;
2532 } 2419 }
2533} 2420}
2534 2421
2535############################################################################# 2422#############################################################################
2536 2423
2541sub new { 2428sub new {
2542 my $class = shift; 2429 my $class = shift;
2543 2430
2544 my %args = @_; 2431 my %args = @_;
2545 2432
2546 my $item = $args{item}; 2433 my $item = delete $args{item};
2547 2434
2548 my $desc = $item->{nrof} < 2 2435 my $desc = $item->{nrof} < 2
2549 ? $item->{name} 2436 ? $item->{name}
2550 : "$item->{nrof} $item->{name_pl}"; 2437 : "$item->{nrof} $item->{name_pl}";
2551 2438
2580 2467
2581 1 2468 1
2582 }, 2469 },
2583 %args 2470 %args
2584 ); 2471 );
2472
2585 $self->add(new CFClient::UI::Face 2473 $self->add (new CFClient::UI::Face
2586 can_events => 0, 2474 can_events => 0,
2587 face => $item->{face}, 2475 face => $item->{face},
2588 anim => $item->{anim}, 2476 anim => $item->{anim},
2589 animspeed => $item->{animspeed}); 2477 animspeed => $item->{animspeed},
2478 );
2479
2590 $self->add(new CFClient::UI::Label 2480 $self->add (new CFClient::UI::Label
2591 can_events => 0, 2481 can_events => 0,
2592 text => $desc); 2482 text => $desc,
2483 );
2593 2484
2594 $self 2485 $self
2595} 2486}
2596 2487
2597############################################################################# 2488#############################################################################
2624 for my $item (@items) { 2515 for my $item (@items) {
2625 my $desc = $item->{nrof} < 2 2516 my $desc = $item->{nrof} < 2
2626 ? $item->{name} 2517 ? $item->{name}
2627 : "$item->{nrof} $item->{name_pl}"; 2518 : "$item->{nrof} $item->{name_pl}";
2628 2519
2629 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item); 2520 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
2630 } 2521 }
2631 2522
2632# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; 2523# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2633} 2524}
2634 2525
2709 } 2600 }
2710} 2601}
2711 2602
2712############################################################################# 2603#############################################################################
2713 2604
2605package CFClient::UI::Statusbox;
2606
2607our @ISA = CFClient::UI::VBox::;
2608
2609sub reorder {
2610 my ($self) = @_;
2611 my $NOW = time;
2612
2613 while (my ($k, $v) = each %{ $self->{item} }) {
2614 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2615 }
2616
2617 my @widgets;
2618
2619 my @items = sort {
2620 $a->{pri} <=> $b->{pri}
2621 or $b->{id} <=> $a->{id}
2622 } values %{ $self->{item} };
2623
2624 my $count = 10 + 1;
2625 for my $item (@items) {
2626 last unless --$count;
2627
2628 push @widgets, $item->{label} ||= do {
2629 # TODO: doesn't handle markup well (read as: at all)
2630 my $short = $item->{count} > 1
2631 ? "<b>$item->{count} ×</b> $item->{text}"
2632 : $item->{text};
2633
2634 for ($short) {
2635 s/^\s+//;
2636 s/\012.*/…/s;
2637 my $len = int 30 / $item->{fontsize};
2638 substr $_, $len, length, "…" if $len < length;
2639 }
2640
2641 new CFClient::UI::Label
2642 markup => $short,
2643 tooltip => $item->{tooltip},
2644 tooltip_font => $::FONT_PROP,
2645 tooltip_width => 0.67,
2646 fontsize => $item->{fontsize},
2647 color => $item->{color},
2648 can_events => 1,
2649 can_hover => 1
2650 };
2651 }
2652
2653 $self->clear;
2654 $self->SUPER::add (reverse @widgets);
2655}
2656
2657sub add {
2658 my ($self, $text, %arg) = @_;
2659
2660 my $timeout = time + ((delete $arg{timeout}) || 60);
2661
2662 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2663
2664 if (my $item = $self->{item}{$group}) {
2665 if ($item->{text} eq $text) {
2666 $item->{count}++;
2667 } else {
2668 $item->{count} = 1;
2669 $item->{text} = $item->{tooltip} = $text;
2670 }
2671 $item->{timeout} = $timeout;
2672 delete $item->{label};
2673 } else {
2674 $self->{item}{$group} = {
2675 id => ++$self->{id},
2676 text => $text,
2677 timeout => $timeout,
2678 tooltip => $text,
2679 fontsize => 0.8,
2680 color => [0.8, 0.8, 0.8, 0.8],
2681 pri => 0,
2682 count => 1,
2683 %arg,
2684 };
2685 }
2686
2687 $self->reorder;
2688}
2689
2690#############################################################################
2691
2714package CFClient::UI::Root; 2692package CFClient::UI::Root;
2715 2693
2716our @ISA = CFClient::UI::Container::; 2694our @ISA = CFClient::UI::Container::;
2717 2695
2718use CFClient::OpenGL; 2696use CFClient::OpenGL;
2719 2697
2698sub new {
2699 my $class = shift;
2700
2701 $class->SUPER::new (
2702 @_,
2703 )
2704}
2705
2706sub configure {
2707 my ($self, $x, $y, $w, $h) = @_;
2708
2709 $self->{w} = $w;
2710 $self->{h} = $h;
2711}
2712
2720sub check_size { 2713sub check_size {
2721 my ($self) = @_; 2714 my ($self) = @_;
2722 2715
2723 $self->configure (0, 0, $self->{w}, $self->{h}); 2716 $self->size_allocate ($self->{w}, $self->{h})
2717 if $self->{w};
2724} 2718}
2725 2719
2726sub size_request { 2720sub size_request {
2727 my ($self) = @_; 2721 my ($self) = @_;
2728 2722
2746 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h}; 2740 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2747 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h}; 2741 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2748 } 2742 }
2749 } 2743 }
2750 2744
2751 $self->{old_w} = $w;
2752 $self->{old_h} = $h;
2753}
2754
2755sub configure {
2756 my ($self, $x, $y, $w, $h) = @_;
2757
2758 $self->SUPER::configure ($x, $y, $w, $h);
2759
2760 for my $child ($self->children) { 2745 for my $child ($self->children) {
2761 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2746 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2762 2747
2763 $X = List::Util::max 0, List::Util::min $w - $W, $X; 2748 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2764 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 2749 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2765 $child->configure ($X, $Y, $W, $H); 2750 $child->configure ($X, $Y, $W, $H);
2766 } 2751 }
2767}
2768 2752
2769sub _topleft { 2753 $self->{old_w} = $w;
2754 $self->{old_h} = $h;
2755}
2756
2757sub coord2local {
2770 my ($self, $x, $y) = @_; 2758 my ($self, $x, $y) = @_;
2771 2759
2772 ($x, $y) 2760 ($x, $y)
2773} 2761}
2774 2762
2763sub coord2global {
2764 my ($self, $x, $y) = @_;
2765
2766 ($x, $y)
2767}
2768
2775sub update { 2769sub update {
2776 my ($self) = @_; 2770 my ($self) = @_;
2777 2771
2778 $self->check_size; 2772 $self->check_size;
2779 ::refresh (); 2773 $::WANT_REFRESH++;
2780} 2774}
2781 2775
2782sub add { 2776sub add {
2783 my ($self, $child) = @_; 2777 my ($self, $child) = @_;
2784 2778
2785 # integerize window positions 2779 # integerise window positions
2786 $child->{x} = int $child->{x}; 2780 $child->{x} = int $child->{x};
2787 $child->{y} = int $child->{y}; 2781 $child->{y} = int $child->{y};
2788 2782
2789 $self->SUPER::add ($child); 2783 $self->SUPER::add ($child);
2790} 2784}
2793 my ($self, $id, $cb) = @_; 2787 my ($self, $id, $cb) = @_;
2794 2788
2795 $self->{refresh_hook}{$id} = $cb; 2789 $self->{refresh_hook}{$id} = $cb;
2796} 2790}
2797 2791
2798sub draw { 2792sub draw {
2799 my ($self) = @_; 2793 my ($self) = @_;
2800 2794
2795 if ($self->{check_size}) {
2796 my @queue = ([], []);
2797
2798 for (;;) {
2799 if ($self->{check_size}) {
2800 # heuristic: check containers last
2801 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2802 for values %{delete $self->{check_size}}
2803 }
2804
2805 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2806
2807 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2808 ? @$widget{qw(user_w user_h)}
2809 : $widget->size_request;
2810
2811 if (delete $widget->{force_alloc}
2812 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2813 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2814
2815 $widget->{req_w} = $w;
2816 $widget->{req_h} = $h;
2817
2818 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2819
2820 $widget->{parent}->check_size
2821 if $widget->{parent};
2822 }
2823 }
2824 }
2825
2826 while ($self->{size_alloc}) {
2827 for (values %{delete $self->{size_alloc}}) {
2828 my ($widget, $w, $h) = @$_;
2829
2830 $w = 0 if $w < 0;
2831 $h = 0 if $h < 0;
2832
2833 $widget->{w} = $w;
2834 $widget->{h} = $h;
2835 $widget->size_allocate ($w, $h);
2836 $widget->emit (size_allocate => $w, $h);
2837 }
2838 }
2839
2801 while (my $rcb = delete $self->{refresh_hook}) { 2840 while ($self->{refresh_hook}) {
2802 $_->() for values %$rcb; 2841 $_->()
2842 for values %{delete $self->{refresh_hook}};
2803 } 2843 }
2804 2844
2805 glViewport 0, 0, $::WIDTH, $::HEIGHT; 2845 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2806 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 2846 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2807 glClear GL_COLOR_BUFFER_BIT; 2847 glClear GL_COLOR_BUFFER_BIT;

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