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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.340 by root, Sun Jul 30 13:16:44 2006 UTC vs.
Revision 1.375 by root, Mon Jul 16 20:12:19 2007 UTC

1package CFPlus::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8use Event; 7use Event;
9 8
10use CFPlus; 9use CFPlus;
10use CFPlus::Pod;
11use CFPlus::Texture; 11use CFPlus::Texture;
12 12
13our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
14 14
15our $LAYOUT; 15our $LAYOUT;
… …
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) { 23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 28 $TOOLTIP->hide;
28 29
29 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 32
31 return if $ENV{CFPLUS_DEBUG} & 8; 33 return if $ENV{CFPLUS_DEBUG} & 8;
32 34
33 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
34 36
… …
42 } 44 }
43 } 45 }
44 } 46 }
45 47
46 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
48}); 51});
49 52
50sub get_layout { 53sub get_layout {
51 my $layout; 54 my $layout;
… …
234 h => undef, 237 h => undef,
235 can_events => 1, 238 can_events => 1,
236 @_ 239 @_
237 }, $class; 240 }, $class;
238 241
239 Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); 242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
240 243
241 for (keys %$self) { 244 for (keys %$self) {
242 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
243 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
244 } 247 }
… …
261 264
262sub destroy { 265sub destroy {
263 my ($self) = @_; 266 my ($self) = @_;
264 267
265 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
266 %$self = (); 270 %$self = ();
271}
272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
267} 275}
268 276
269sub show { 277sub show {
270 my ($self) = @_; 278 my ($self) = @_;
271 279
… …
312sub set_visibility { 320sub set_visibility {
313 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
314 322
315 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
316 324
317 $visible ? $self->hide 325 $visible ? $self->show
318 : $self->show; 326 : $self->hide;
319} 327}
320 328
321sub toggle_visibility { 329sub toggle_visibility {
322 my ($self) = @_; 330 my ($self) = @_;
323 331
… …
501 509
502 defined wantarray and CFPlus::guard { 510 defined wantarray and CFPlus::guard {
503 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, 511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
504 @{ $self->{signal_cb}{$signal} }; 512 @{ $self->{signal_cb}{$signal} };
505 } 513 }
514}
515
516sub disconnect_all {
517 my ($self, $signal) = @_;
518
519 delete $self->{signal_cb}{$signal};
506} 520}
507 521
508my %has_coords = ( 522my %has_coords = (
509 button_down => 1, 523 button_down => 1,
510 button_up => 1, 524 button_up => 1,
… …
513); 527);
514 528
515sub emit { 529sub emit {
516 my ($self, $signal, @args) = @_; 530 my ($self, $signal, @args) = @_;
517 531
518 # I do not really like this solution, but I dislike duplication 532 # I do not really like this solution, but I do not like duplication
519 # and needlessly verbose code, too. 533 # and needlessly verbose code, either.
520 my @append 534 my @append
521 = $has_coords{$signal} 535 = $has_coords{$signal}
522 ? $args[0]->xy ($self) 536 ? $args[0]->xy ($self)
523 : (); 537 : ();
524 538
525 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d# 539 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
526 540
527 #d##TODO# stop propagating at first true, do not use sum 541 for my $cb (
528 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before 542 @{$self->{signal_cb}{$signal} || []}, # before
529 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure 543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
530 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 549 $self->{parent} && $self->{parent}->emit ($signal, @args)
531} 550}
532 551
533sub find_widget { 552sub find_widget {
534 my ($self, $x, $y) = @_; 553 my ($self, $x, $y) = @_;
535 554
… …
543} 562}
544 563
545sub set_parent { 564sub set_parent {
546 my ($self, $parent) = @_; 565 my ($self, $parent) = @_;
547 566
548 Scalar::Util::weaken ($self->{parent} = $parent); 567 CFPlus::weaken ($self->{parent} = $parent);
549 $self->set_visible if $parent->{visible}; 568 $self->set_visible if $parent->{visible};
550} 569}
551 570
552sub realloc { 571sub realloc {
553 my ($self) = @_; 572 my ($self) = @_;
… …
632 my ($self) = @_; 651 my ($self) = @_;
633 652
634 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
635} 654}
636 655
656my $cntx;#d#
637sub DESTROY { 657sub DESTROY {
638 my ($self) = @_; 658 my ($self) = @_;
639 659
640 return if CFPlus::in_destruct; 660 return if CFPlus::in_destruct;
641
642 delete $WIDGET{$self+0};
643 661
644 eval { $self->destroy }; 662 eval { $self->destroy };
645 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
665 delete $WIDGET{$self+0};
646} 666}
647 667
648############################################################################# 668#############################################################################
649 669
650package CFPlus::UI::DrawBG; 670package CFPlus::UI::DrawBG;
… …
897 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
898 918
899 { 919 {
900 package CFPlus::UI::Base; 920 package CFPlus::UI::Base;
901 921
902 ($draw_x, $draw_y, $draw_w, $draw_h) = 922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
903 (0, 0, $self->{w}, $self->{h}); 923 (0, 0, $self->{w}, $self->{h});
924
925 $self->_render;
904 } 926 }
905
906 $self->_render;
907 }; 927 };
908} 928}
909 929
910sub _draw { 930sub _draw {
911 my ($self) = @_; 931 my ($self) = @_;
912
913 my ($w, $h) = @$self{qw(w h)};
914 932
915 my $tex = $self->{texture} 933 my $tex = $self->{texture}
916 or return; 934 or return;
917 935
918 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
919 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
920 glColor 0, 0, 0, 1; 938 glColor 0, 0, 0, 1;
921 939
922 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
923 941
924 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
925} 943}
926 944
927############################################################################# 945#############################################################################
928 946
929package CFPlus::UI::ViewPort; 947package CFPlus::UI::ViewPort;
948
949use List::Util qw(min max);
930 950
931our @ISA = CFPlus::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
932 952
933sub new { 953sub new {
934 my $class = shift; 954 my $class = shift;
… …
966} 986}
967 987
968sub set_offset { 988sub set_offset {
969 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
970 990
971 $self->{view_x} = int $x; 991 $self->{view_x} = max 0, min $self->child->{w} - $self->{w}, int $x;
972 $self->{view_y} = int $y; 992 $self->{view_y} = max 0, min $self->child->{h} - $self->{h}, int $y;
973 993
974 $self->update; 994 $self->update;
975} 995}
976 996
977# hmm, this does not work for topleft of $self... but we should not ask for that 997# hmm, this does not work for topleft of $self... but we should not ask for that
… …
1015 1035
1016############################################################################# 1036#############################################################################
1017 1037
1018package CFPlus::UI::ScrolledWindow; 1038package CFPlus::UI::ScrolledWindow;
1019 1039
1020our @ISA = CFPlus::UI::HBox::; 1040our @ISA = CFPlus::UI::Table::;
1021 1041
1022sub new { 1042sub new {
1023 my ($class, %arg) = @_; 1043 my ($class, %arg) = @_;
1024 1044
1025 my $child = delete $arg{child}; 1045 my $child = delete $arg{child};
1026 1046
1027 my $self; 1047 my $self;
1028 1048
1029 my $slider = new CFPlus::UI::Slider 1049 my $hslider = new CFPlus::UI::Slider
1050 vertical => 0,
1051 range => [0, 0, 1, 0.01], # HACK fix
1052 on_changed => sub {
1053 $self->{hpos} = $_[1];
1054 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1055 },
1056 ;
1057
1058 my $vslider = new CFPlus::UI::Slider
1030 vertical => 1, 1059 vertical => 1,
1031 range => [0, 0, 1, 0.01], # HACK fix 1060 range => [0, 0, 1, 0.01], # HACK fix
1032 on_changed => sub { 1061 on_changed => sub {
1033 $self->{vp}->set_offset (0, $_[1]); 1062 $self->{vpos} = $_[1];
1063 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1034 }, 1064 },
1035 ; 1065 ;
1036 1066
1037 $self = $class->SUPER::new ( 1067 $self = $class->SUPER::new (
1038 vp => (new CFPlus::UI::ViewPort expand => 1), 1068 scroll_x => 0,
1069 scroll_y => 1,
1039 can_events => 1, 1070 can_events => 1,
1040 slider => $slider, 1071 hslider => $hslider,
1072 vslider => $vslider,
1073 col_expand => [1, 0],
1074 row_expand => [1, 0],
1041 %arg, 1075 %arg,
1042 ); 1076 );
1043 1077
1078 $self->{vp} = new CFPlus::UI::ViewPort
1079 expand => 1,
1080 scroll_x => $self->{scroll_x},
1081 scroll_y => $self->{scroll_y},
1082 ;
1083
1044 $self->SUPER::add ($self->{vp}, $self->{slider}); 1084 $self->SUPER::add (0, 0, $self->{vp});
1085
1045 $self->add ($child) if $child; 1086 $self->add ($child) if $child;
1046 1087
1047 $self 1088 $self
1048} 1089}
1049 1090
… …
1053 my ($self, $widget) = @_; 1094 my ($self, $widget) = @_;
1054 1095
1055 $self->{vp}->add ($self->{child} = $widget); 1096 $self->{vp}->add ($self->{child} = $widget);
1056} 1097}
1057 1098
1099sub update_slider {
1100 my ($self) = @_;
1101
1102 my $child = ($self->{vp} or return)->child;
1103
1104 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1105 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1106
1107 my $visible = $w1 > $w2;
1108 if ($visible != $self->{hslider}{visible}) {
1109 $visible ? $self->SUPER::add (0, 1, $self->{hslider})
1110 : $self->{hslider}->hide;
1111 }
1112
1113 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1114 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1115
1116 my $visible = $h1 > $h2;
1117 if ($visible != $self->{vslider}{visible}) {
1118 $visible ? $self->SUPER::add (1, 0, $self->{vslider})
1119 : $self->{vslider}->hide;
1120 }
1121}
1122
1123sub update {
1124 my ($self) = @_;
1125
1126 $self->SUPER::update;
1127 $self->update_slider;
1128}
1129
1058sub invoke_mouse_wheel { 1130sub invoke_mouse_wheel {
1059 my ($self, $ev) = @_; 1131 my ($self, $ev) = @_;
1060 1132
1061 return 0 unless $ev->{dy}; # only vertical movements 1133 return 0 unless $ev->{dy}; # only vertical movements for now
1062 1134
1063 $self->{slider}->emit (mouse_wheel => $ev); 1135 $self->{vslider}->emit (mouse_wheel => $ev);
1064 1136
1065 1 1137 1
1066} 1138}
1067 1139
1068sub update_slider { 1140sub invoke_button_down {
1069 my ($self) = @_; 1141 my ($self, $ev, $x, $y) = @_;
1070 1142
1071 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1143 if ($ev->{button} == 2) {
1072} 1144 $self->grab_focus;
1145
1146 $self->{motion} = sub {
1147 my ($ev, $x, $y) = @_;
1073 1148
1074sub update { 1149 $self->{vp}->set_offset (
1075 my ($self) = @_; 1150 $self->{vp}{view_x} - $ev->{xrel},
1151 $self->{vp}{view_y} - $ev->{yrel},
1152 );
1153 };
1076 1154
1077 $self->SUPER::update; 1155 return 1;
1156 }
1078 1157
1079 $self->update_slider; 1158 0
1159}
1160
1161sub invoke_button_up {
1162 my ($self, $ev, $x, $y) = @_;
1163
1164 if (delete $self->{motion}) {
1165 return 1;
1166 }
1167
1168 0
1169}
1170
1171sub invoke_mouse_motion {
1172 my ($self, $ev, $x, $y) = @_;
1173
1174 if ($self->{motion}) {
1175 $self->{motion}->($ev, $x, $y);
1176 return 1;
1177 }
1178
1179 0
1080} 1180}
1081 1181
1082sub invoke_size_allocate { 1182sub invoke_size_allocate {
1083 my ($self, $w, $h) = @_; 1183 my ($self, $w, $h) = @_;
1084 1184
1085 $self->update_slider; 1185 $self->update_slider;
1086
1087 $self->SUPER::invoke_size_allocate ($w, $h) 1186 $self->SUPER::invoke_size_allocate ($w, $h)
1088} 1187}
1089 1188
1090############################################################################# 1189#############################################################################
1091 1190
… …
1128} 1227}
1129 1228
1130############################################################################# 1229#############################################################################
1131 1230
1132package CFPlus::UI::FancyFrame; 1231package CFPlus::UI::FancyFrame;
1232
1233our @ISA = CFPlus::UI::Bin::;
1234
1235use CFPlus::OpenGL;
1236
1237sub new {
1238 my ($class, %arg) = @_;
1239
1240 if ((exists $arg{label}) && !ref $arg{label}) {
1241 $arg{label} = new CFPlus::UI::Label
1242 align => 1,
1243 valign => 0,
1244 text => $arg{label},
1245 fontsize => ($arg{border} || 0.8) * 0.75;
1246 }
1247
1248 my $self = $class->SUPER::new (
1249 # label => "",
1250 fg => [0.6, 0.3, 0.1],
1251 border => 0.8,
1252 style => 'single',
1253 %arg,
1254 );
1255
1256 $self
1257}
1258
1259sub add {
1260 my ($self, @widgets) = @_;
1261
1262 $self->SUPER::add (@widgets);
1263 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1264}
1265
1266sub border {
1267 int $_[0]{border} * $::FONTSIZE
1268}
1269
1270sub size_request {
1271 my ($self) = @_;
1272
1273 ($self->{label_w}, undef) = $self->{label}->size_request
1274 if $self->{label};
1275
1276 my ($w, $h) = $self->SUPER::size_request;
1277
1278 (
1279 $w + $self->border * 2,
1280 $h + $self->border * 2,
1281 )
1282}
1283
1284sub invoke_size_allocate {
1285 my ($self, $w, $h) = @_;
1286
1287 my $border = $self->border;
1288
1289 $w -= List::Util::max 0, $border * 2;
1290 $h -= List::Util::max 0, $border * 2;
1291
1292 if (my $label = $self->{label}) {
1293 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1294 $label->{h} = List::Util::min $h, $border;
1295 $label->invoke_size_allocate ($label->{w}, $label->{h});
1296 }
1297
1298 $self->child->configure ($border, $border, $w, $h);
1299
1300 1
1301}
1302
1303sub _draw {
1304 my ($self) = @_;
1305
1306 my $child = $self->{children}[0];
1307
1308 my $border = $self->border;
1309 my ($w, $h) = ($self->{w}, $self->{h});
1310
1311 $child->draw;
1312
1313 glColor @{$self->{fg}};
1314 glBegin GL_LINE_STRIP;
1315 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1316 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1317 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1318 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1319 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1320 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1321 glEnd;
1322
1323 if ($self->{label}) {
1324 glTranslate $border * 2, 0;
1325 $self->{label}->_draw;
1326 }
1327}
1328
1329#############################################################################
1330
1331package CFPlus::UI::Toplevel;
1133 1332
1134our @ISA = CFPlus::UI::Bin::; 1333our @ISA = CFPlus::UI::Bin::;
1135 1334
1136use CFPlus::OpenGL; 1335use CFPlus::OpenGL;
1137 1336
… …
1362 1561
1363sub new { 1562sub new {
1364 my $class = shift; 1563 my $class = shift;
1365 1564
1366 $class->SUPER::new ( 1565 $class->SUPER::new (
1566 children => [],
1367 col_expand => [], 1567 col_expand => [],
1568 row_expand => [],
1368 @_, 1569 @_,
1369 ) 1570 )
1370} 1571}
1371 1572
1372sub children { 1573sub children {
1373 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1574 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1374} 1575}
1375 1576
1577# TODO: store row/col info in child widget and use standard add/del
1376sub add { 1578sub add {
1377 my ($self) = shift; 1579 my ($self) = shift;
1378 1580
1379 while (@_) { 1581 while (@_) {
1380 my ($x, $y, $child) = splice @_, 0, 3, (); 1582 my ($x, $y, $child) = splice @_, 0, 3, ();
1381 $child->set_parent ($self); 1583 $child->set_parent ($self);
1382 $self->{children}[$y][$x] = $child; 1584 $self->{children}[$y][$x] = $child;
1383 } 1585 }
1384 1586
1385 $self->{force_realloc} = 1; 1587 $self->{force_realloc} = 1;
1386 $self->{force_size_alloc} = 1; 1588 $self->{force_size_alloc} = 1;
1387 $self->realloc; 1589 $self->realloc;
1388} 1590}
1389 1591
1390sub remove { 1592sub remove {
1391 my ($self, $child) = @_; 1593 my ($self, $child) = @_;
1392 1594
1393 # TODO: not yet implemented 1595 for (@{ $self->{children} }) {
1596 for (@{ $_ || [] }) {
1597 $_ = undef if $_ == $child;
1598 }
1599 }
1394} 1600}
1395 1601
1396# TODO: move to container class maybe? send children a signal on removal? 1602# TODO: move to container class maybe? send children a signal on removal?
1397sub clear { 1603sub clear {
1398 my ($self) = @_; 1604 my ($self) = @_;
… …
1447 my ($ws, $hs) = $self->get_wh; 1653 my ($ws, $hs) = $self->get_wh;
1448 1654
1449 my $req_w = (sum @$ws) || 1; 1655 my $req_w = (sum @$ws) || 1;
1450 my $req_h = (sum @$hs) || 1; 1656 my $req_h = (sum @$hs) || 1;
1451 1657
1452 # TODO: nicer code && do row_expand 1658 # TODO: nicer code
1453 my @col_expand = @{$self->{col_expand}}; 1659 my @col_expand = @{$self->{col_expand}};
1454 @col_expand = (1) x @$ws unless @col_expand; 1660 @col_expand = (1) x @$ws unless @col_expand;
1455 my $col_expand = (sum @col_expand) || 1; 1661 my $col_expand = (sum @col_expand) || 1;
1456 1662
1457 # linearly scale sizes
1458 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1663 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1459 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1460 1664
1461 CFPlus::UI::harmonize $ws; 1665 CFPlus::UI::harmonize $ws;
1666
1667 my @row_expand = @{$self->{row_expand}};
1668 @row_expand = (1) x @$ws unless @row_expand;
1669 my $row_expand = (sum @row_expand) || 1;
1670
1671 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1672
1462 CFPlus::UI::harmonize $hs; 1673 CFPlus::UI::harmonize $hs;
1463 1674
1464 my $y; 1675 my $y;
1465 1676
1466 for my $r (0 .. $#{$self->{children}}) { 1677 for my $r (0 .. $#{$self->{children}}) {
… …
1506 my ($self) = @_; 1717 my ($self) = @_;
1507 1718
1508 for (grep $_, @{$self->{children}}) { 1719 for (grep $_, @{$self->{children}}) {
1509 $_->draw for grep $_, @$_; 1720 $_->draw for grep $_, @$_;
1510 } 1721 }
1722}
1723
1724#############################################################################
1725
1726package CFPlus::UI::Fixed;
1727
1728use List::Util qw(min max);
1729
1730our @ISA = CFPlus::UI::Container::;
1731
1732sub add {
1733 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1734
1735 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1736 $self->SUPER::add ($child);
1737}
1738
1739sub _scale($$$) {
1740 my ($mode, $val, $max) = @_;
1741
1742 $mode eq "abs" ? $val
1743 : $mode eq "rel" ? $val * $max
1744 : 0
1745}
1746
1747sub size_request {
1748 my ($self) = @_;
1749
1750 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1751
1752 # determine overall size by querying abs widgets
1753 for my $child ($self->visible_children) {
1754 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1755
1756 if ($pos eq "abs") {
1757 $w = _scale $size, $w, $child->{req_w};
1758 $h = _scale $size, $h, $child->{req_h};
1759
1760 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1761 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1762 }
1763 }
1764
1765 my $W = $x2 - $x1;
1766 my $H = $y2 - $y1;
1767
1768 # now layout remaining widgets
1769 for my $child ($self->visible_children) {
1770 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1771
1772 if ($pos ne "abs") {
1773 $x = _scale $pos, $x, $W;
1774 $y = _scale $pos, $x, $H;
1775 $w = _scale $size, $w, $child->{req_w};
1776 $h = _scale $size, $h, $child->{req_h};
1777
1778 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1779 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1780 }
1781 }
1782
1783 my $W = $x2 - $x1;
1784 my $H = $y2 - $y1;
1785
1786 ($W, $H)
1787}
1788
1789sub invoke_size_allocate {
1790 my ($self, $W, $H) = @_;
1791
1792 for my $child ($self->visible_children) {
1793 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1794
1795 $x = _scale $pos, $x, $W;
1796 $y = _scale $pos, $x, $H;
1797 $w = _scale $size, $w, $child->{req_w};
1798 $h = _scale $size, $h, $child->{req_h};
1799
1800 $child->configure ($x, $y, $w, $h);
1801 }
1802
1803 1
1511} 1804}
1512 1805
1513############################################################################# 1806#############################################################################
1514 1807
1515package CFPlus::UI::Box; 1808package CFPlus::UI::Box;
… …
1617 #active_bg => none 1910 #active_bg => none
1618 #font => default_font 1911 #font => default_font
1619 #text => initial text 1912 #text => initial text
1620 #markup => initial narkup 1913 #markup => initial narkup
1621 #max_w => maximum pixel width 1914 #max_w => maximum pixel width
1915 #style => 0, # render flags
1622 ellipsise => 3, # end 1916 ellipsise => 3, # end
1623 layout => (new CFPlus::Layout), 1917 layout => (new CFPlus::Layout),
1624 fontsize => 1, 1918 fontsize => 1,
1625 align => -1, 1919 align => -1,
1626 valign => -1, 1920 valign => -1,
… …
1777 }; 2071 };
1778 2072
1779 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2073 my $w = List::Util::min $self->{w} + 4, $size->[0];
1780 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2074 my $h = List::Util::min $self->{h} + 2, $size->[1];
1781 2075
1782 $self->{layout}->render ($self->{ox}, $self->{oy}); 2076 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1783} 2077}
1784 2078
1785############################################################################# 2079#############################################################################
1786 2080
1787package CFPlus::UI::EntryBase; 2081package CFPlus::UI::EntryBase;
… …
1800 active_fg => [0, 0, 0], 2094 active_fg => [0, 0, 0],
1801 can_hover => 1, 2095 can_hover => 1,
1802 can_focus => 1, 2096 can_focus => 1,
1803 valign => 0, 2097 valign => 0,
1804 can_events => 1, 2098 can_events => 1,
2099 ellipsise => 0,
1805 #text => ... 2100 #text => ...
1806 #hidden => "*", 2101 #hidden => "*",
1807 @_ 2102 @_
1808 ) 2103 )
1809} 2104}
… …
1853 my $mod = $ev->{mod}; 2148 my $mod = $ev->{mod};
1854 my $sym = $ev->{sym}; 2149 my $sym = $ev->{sym};
1855 my $uni = $ev->{unicode}; 2150 my $uni = $ev->{unicode};
1856 2151
1857 my $text = $self->get_text; 2152 my $text = $self->get_text;
2153
2154 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1858 2155
1859 if ($uni == 8) { 2156 if ($uni == 8) {
1860 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2157 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1861 } elsif ($uni == 127) { 2158 } elsif ($uni == 127) {
1862 substr $text, $self->{cursor}, 1, ""; 2159 substr $text, $self->{cursor}, 1, "";
1863 } elsif ($sym == CFPlus::SDLK_LEFT) { 2160 } elsif ($sym == CFPlus::SDLK_LEFT) {
1864 --$self->{cursor} if $self->{cursor}; 2161 --$self->{cursor} if $self->{cursor};
1865 } elsif ($sym == CFPlus::SDLK_RIGHT) { 2162 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1866 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2163 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1867 } elsif ($sym == CFPlus::SDLK_HOME) { 2164 } elsif ($sym == CFPlus::SDLK_HOME) {
2165 # what a hack
2166 $self->{cursor} =
2167 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2168 ? length $1
2169 : 0;
2170 } elsif ($sym == CFPlus::SDLK_END) {
2171 # uh, again
2172 $self->{cursor} =
2173 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2174 ? $self->{cursor} + length $1
2175 : length $self->{text};
2176 } elsif ($uni == 21) { # ctrl-u
2177 $text = "";
1868 $self->{cursor} = 0; 2178 $self->{cursor} = 0;
1869 } elsif ($sym == CFPlus::SDLK_END) {
1870 $self->{cursor} = length $text;
1871 } elsif ($uni == 27) { 2179 } elsif ($uni == 27) {
1872 $self->emit ('escape'); 2180 $self->emit ('escape');
1873 } elsif ($uni) { 2181 } elsif ($uni == 0x0d) {
2182 substr $text, $self->{cursor}++, 0, "\012";
2183 } elsif ($uni >= 0x20) {
1874 substr $text, $self->{cursor}++, 0, chr $uni; 2184 substr $text, $self->{cursor}++, 0, chr $uni;
1875 } else { 2185 } else {
1876 return 0; 2186 return 0;
1877 } 2187 }
1878 2188
1879 $self->_set_text ($text); 2189 $self->_set_text ($text);
1880 2190
1881 $self->realloc; 2191 $self->realloc;
2192 $self->update;
1882 2193
1883 1 2194 1
1884} 2195}
1885 2196
1886sub invoke_focus_in { 2197sub invoke_focus_in {
… …
1948 utf8::encode $text; 2259 utf8::encode $text;
1949 2260
1950 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2261 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1951 } 2262 }
1952 2263
1953 glColor @{$self->{fg}};
1954 glBegin GL_LINES; 2264 glBegin GL_LINES;
1955 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2265 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1956 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2266 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1957 glEnd; 2267 glEnd;
1958 } 2268 }
1959} 2269}
2270
2271#############################################################################
1960 2272
1961package CFPlus::UI::Entry; 2273package CFPlus::UI::Entry;
1962 2274
1963our @ISA = CFPlus::UI::EntryBase::; 2275our @ISA = CFPlus::UI::EntryBase::;
1964 2276
… …
1967sub invoke_key_down { 2279sub invoke_key_down {
1968 my ($self, $ev) = @_; 2280 my ($self, $ev) = @_;
1969 2281
1970 my $sym = $ev->{sym}; 2282 my $sym = $ev->{sym};
1971 2283
1972 if ($sym == 13) { 2284 if ($ev->{uni} == 0x0d || $sym == 13) {
1973 unshift @{$self->{history}}, 2285 unshift @{$self->{history}},
1974 my $txt = $self->get_text; 2286 my $txt = $self->get_text;
1975 2287
1976 $self->{history_pointer} = -1; 2288 $self->{history_pointer} = -1;
1977 $self->{history_saveback} = ''; 2289 $self->{history_saveback} = '';
… …
2007 1 2319 1
2008} 2320}
2009 2321
2010############################################################################# 2322#############################################################################
2011 2323
2324package CFPlus::UI::TextEdit;
2325
2326our @ISA = CFPlus::UI::EntryBase::;
2327
2328use CFPlus::OpenGL;
2329
2330sub move_cursor_ver {
2331 my ($self, $dy) = @_;
2332
2333 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2334
2335 $y += $dy;
2336
2337 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2338 $self->{cursor} = $index;
2339 delete $self->{cur_h};
2340 $self->update;
2341 return;
2342 }
2343}
2344
2345sub invoke_key_down {
2346 my ($self, $ev) = @_;
2347
2348 my $sym = $ev->{sym};
2349
2350 if ($sym == CFPlus::SDLK_UP) {
2351 $self->move_cursor_ver (-1);
2352 } elsif ($sym == CFPlus::SDLK_DOWN) {
2353 $self->move_cursor_ver (+1);
2354 } else {
2355 return $self->SUPER::invoke_key_down ($ev)
2356 }
2357
2358 1
2359}
2360
2361#############################################################################
2362
2012package CFPlus::UI::Button; 2363package CFPlus::UI::Button;
2013 2364
2014our @ISA = CFPlus::UI::Label::; 2365our @ISA = CFPlus::UI::Label::;
2015 2366
2016use CFPlus::OpenGL; 2367use CFPlus::OpenGL;
… …
2158 or Carp::croak "'path' or 'tex' attributes required"; 2509 or Carp::croak "'path' or 'tex' attributes required";
2159 2510
2160 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2511 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2161 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2512 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2162 2513
2163 Scalar::Util::weaken $texture_cache{$self->{path}}; 2514 CFPlus::weaken $texture_cache{$self->{path}};
2164 2515
2165 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2516 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2166 2517
2167 $self 2518 $self
2168} 2519}
… …
2541sub invoke_mouse_wheel { 2892sub invoke_mouse_wheel {
2542 my ($self, $ev) = @_; 2893 my ($self, $ev) = @_;
2543 2894
2544 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 2895 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2545 2896
2897 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2898
2546 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2); 2899 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2547 2900
2548 ! ! $delta 2901 ! ! $delta
2549} 2902}
2550 2903
2551sub update { 2904sub update {
… …
2661 #font => default_font 3014 #font => default_font
2662 @_, 3015 @_,
2663 3016
2664 layout => (new CFPlus::Layout), 3017 layout => (new CFPlus::Layout),
2665 par => [], 3018 par => [],
3019 max_par => 0,
2666 height => 0, 3020 height => 0,
2667 children => [ 3021 children => [
2668 (new CFPlus::UI::Empty expand => 1), 3022 (new CFPlus::UI::Empty expand => 1),
2669 (new CFPlus::UI::Slider vertical => 1), 3023 (new CFPlus::UI::Slider vertical => 1),
2670 ], 3024 ],
… …
2749sub set_offset { 3103sub set_offset {
2750 my ($self, $offset) = @_; 3104 my ($self, $offset) = @_;
2751 3105
2752 # todo: base offset on lines or so, not on pixels 3106 # todo: base offset on lines or so, not on pixels
2753 $self->{children}[1]->set_value ($offset); 3107 $self->{children}[1]->set_value ($offset);
3108}
3109
3110sub current_paragraph {
3111 my ($self) = @_;
3112
3113 $self->{top_paragraph} - 1
3114}
3115
3116sub scroll_to {
3117 my ($self, $para) = @_;
3118
3119 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3120
3121 $self->{scroll_to} = $para;
3122 $self->update;
2754} 3123}
2755 3124
2756sub clear { 3125sub clear {
2757 my ($self) = @_; 3126 my ($self) = @_;
2758 3127
… …
2780 3149
2781 $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; 3150 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2782 push @{$self->{par}}, $para; 3151 push @{$self->{par}}, $para;
2783 } 3152 }
2784 3153
3154 if (my $max = $self->{max_par}) {
3155 shift @{$self->{par}} while @{$self->{par}} > $max;
3156 }
3157
2785 $self->{need_reflow}++; 3158 $self->{need_reflow}++;
2786 $self->update; 3159 $self->update;
2787} 3160}
2788 3161
2789sub scroll_to_bottom { 3162sub scroll_to_bottom {
2790 my ($self) = @_; 3163 my ($self) = @_;
2791 3164
2792 $self->{scroll_to_bottom} = 1; 3165 $self->{scroll_to} = $#{$self->{par}};
2793 $self->update; 3166 $self->update;
2794} 3167}
2795 3168
3169sub force_uptodate {
3170 my ($self) = @_;
3171
3172 if (delete $self->{need_reflow}) {
3173 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3174
3175 my $height = 0;
3176
3177 for my $para (@{$self->{par}}) {
3178 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3179 my $layout = $self->get_layout ($para);
3180 my ($w, $h) = $layout->size;
3181
3182 $para->{w} = $w + $para->{indent};
3183 $para->{h} = $h;
3184 $para->{wrapped} = $layout->has_wrapped;
3185 }
3186
3187 $para->{y} = $height;
3188 $height += $para->{h};
3189 }
3190
3191 $self->{height} = $height;
3192 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
3193
3194 delete $self->{texture};
3195 }
3196
3197 if (my $paridx = delete $self->{scroll_to}) {
3198 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3199 }
3200}
3201
2796sub update { 3202sub update {
2797 my ($self) = @_; 3203 my ($self) = @_;
2798 3204
2799 $self->SUPER::update; 3205 $self->SUPER::update;
2800 3206
2801 return unless $self->{h} > 0; 3207 return unless $self->{h} > 0;
2802 3208
2803 delete $self->{texture}; 3209 delete $self->{texture};
2804 3210
2805 $ROOT->on_post_alloc ($self => sub { 3211 $ROOT->on_post_alloc ($self => sub {
3212 $self->force_uptodate;
3213
2806 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3214 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2807
2808 if (delete $self->{need_reflow}) {
2809 my $height = 0;
2810
2811 for my $para (@{$self->{par}}) {
2812 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2813 my $layout = $self->get_layout ($para);
2814 my ($w, $h) = $layout->size;
2815
2816 $para->{w} = $w + $para->{indent};
2817 $para->{h} = $h;
2818 $para->{wrapped} = $layout->has_wrapped;
2819 }
2820
2821 $height += $para->{h};
2822 }
2823
2824 $self->{height} = $height;
2825
2826 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2827
2828 delete $self->{texture};
2829 }
2830
2831 if (delete $self->{scroll_to_bottom}) {
2832 $self->{children}[1]->set_value (1e10);
2833 }
2834 3215
2835 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3216 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2836 glClearColor 0, 0, 0, 0; 3217 glClearColor 0, 0, 0, 0;
2837 glClear GL_COLOR_BUFFER_BIT; 3218 glClear GL_COLOR_BUFFER_BIT;
2838 3219
3220 package CFPlus::UI::Base;
3221 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3222 (0, 0, $self->{w}, $self->{h});
3223
3224 my $top = int $self->{children}[1]{range}[0];
3225
3226 my $paridx = 0;
3227 my $top_paragraph;
2839 my $top = int $self->{children}[1]{range}[0]; 3228 my $top = int $self->{children}[1]{range}[0];
2840 3229
2841 my $y0 = $top; 3230 my $y0 = $top;
2842 my $y1 = $top + $H; 3231 my $y1 = $top + $H;
2843 3232
2844 my $y = 0;
2845
2846 for my $para (@{$self->{par}}) { 3233 for my $para (@{$self->{par}}) {
2847 my $h = $para->{h}; 3234 my $h = $para->{h};
3235 my $y = $para->{y};
2848 3236
2849 if ($y0 < $y + $h && $y < $y1) { 3237 if ($y0 < $y + $h && $y < $y1) {
2850
2851 my $layout = $self->get_layout ($para); 3238 my $layout = $self->get_layout ($para);
2852 3239
2853 $layout->render ($para->{indent}, $y - $y0); 3240 $layout->render ($para->{indent}, $y - $y0);
2854 3241
2855 if (my @w = @{ $para->{widget} }) { 3242 if (my @w = @{ $para->{widget} }) {
… …
2864 $_->draw; 3251 $_->draw;
2865 } 3252 }
2866 } 3253 }
2867 } 3254 }
2868 3255
2869 $y += $h; 3256 $paridx++;
3257 $top_paragraph ||= $paridx if $y >= $top;
2870 } 3258 }
3259
3260 $self->{top_paragraph} = $top_paragraph;
2871 }; 3261 };
2872 }); 3262 });
2873} 3263}
2874 3264
2875sub reconfigure { 3265sub reconfigure {
… …
2977} 3367}
2978 3368
2979sub set_tooltip_from { 3369sub set_tooltip_from {
2980 my ($self, $widget) = @_; 3370 my ($self, $widget) = @_;
2981 3371
3372 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3373 if $widget->{tooltip} =~ /^#(.*)$/;
3374
2982 my $tooltip = $widget->{tooltip}; 3375 my $tooltip = $widget->{tooltip};
2983 3376
2984 if ($ENV{CFPLUS_DEBUG} & 2) { 3377 if ($ENV{CFPLUS_DEBUG} & 2) {
2985 $tooltip .= "\n\n" . (ref $widget) . "\n" 3378 $tooltip .= "\n\n" . (ref $widget) . "\n"
2986 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3379 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
… …
2993 3386
2994 $self->add (new CFPlus::UI::Label 3387 $self->add (new CFPlus::UI::Label
2995 markup => $tooltip, 3388 markup => $tooltip,
2996 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3389 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2997 fontsize => 0.8, 3390 fontsize => 0.8,
2998 fg => [0, 0, 0, 1], 3391 style => 1, # FLAG_INVERSE
2999 ellipsise => 0, 3392 ellipsise => 0,
3000 font => ($widget->{tooltip_font} || $::FONT_PROP), 3393 font => ($widget->{tooltip_font} || $::FONT_PROP),
3001 ); 3394 );
3002} 3395}
3003 3396
… …
3075 3468
3076sub new { 3469sub new {
3077 my $class = shift; 3470 my $class = shift;
3078 3471
3079 my $self = $class->SUPER::new ( 3472 my $self = $class->SUPER::new (
3473 size_w => 32,
3474 size_h => 8,
3080 aspect => 1, 3475 aspect => 1,
3081 can_events => 0, 3476 can_events => 0,
3082 @_, 3477 @_,
3083 ); 3478 );
3084 3479
3085 if ($self->{anim} && $self->{animspeed}) { 3480 if ($self->{anim} && $self->{animspeed}) {
3086 Scalar::Util::weaken (my $widget = $self); 3481 CFPlus::weaken (my $widget = $self);
3087 3482
3088 $self->{timer} = Event->timer ( 3483 $self->{timer} = Event->timer (
3089 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3484 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3090 hard => 1, 3485 hard => 1,
3091 interval => $self->{animspeed}, 3486 interval => $self->{animspeed},
3092 cb => sub { 3487 cb => sub {
3488 return unless $::CONN;
3489
3093 ++$widget->{frame}; 3490 ++$widget->{frame};
3491 $self->update_face;
3094 $widget->update; 3492 $self->update;
3095 }, 3493 },
3096 ); 3494 );
3495
3496 $self->update_face;
3097 } 3497 }
3098 3498
3099 $self 3499 $self
3100} 3500}
3101 3501
3502sub update_face {
3503 my ($self) = @_;
3504
3505 return unless $::CONN;
3506
3507 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3508 if ($anim && @$anim) {
3509 delete $self->{wait_face};
3510 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3511 }
3512 }
3513}
3514
3102sub size_request { 3515sub size_request {
3103 (32, 8) 3516 my ($self) = @_;
3517
3518 if ($::CONN) {
3519 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3520 if (my $tex = $::CONN->{texture}[$faceid]) {
3521 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3522 } else {
3523 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3524 $self->realloc;
3525 });
3526 }
3527 }
3528 }
3529
3530 ($self->{size_w} || 8, $self->{size_h} || 8)
3104} 3531}
3105 3532
3106sub update { 3533sub update {
3107 my ($self) = @_; 3534 my ($self) = @_;
3108 3535
… …
3116 3543
3117 return unless $::CONN; 3544 return unless $::CONN;
3118 3545
3119 $self->SUPER::_draw; 3546 $self->SUPER::_draw;
3120 3547
3121 my $face;
3122
3123 if ($self->{frame}) {
3124 my $anim = $::CONN->{anim}[$self->{anim}]; 3548 my $faceid = $::CONN->{faceid}[$self->{face}]
3125 3549 or return;
3126 $face = $anim->[ $self->{frame} % @$anim ]
3127 if $anim && @$anim;
3128 }
3129 3550
3130 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3551 my $tex = $::CONN->{texture}[$faceid];
3131 3552
3132 if ($tex) { 3553 if ($tex) {
3133 glEnable GL_TEXTURE_2D; 3554 glEnable GL_TEXTURE_2D;
3134 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3555 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3135 glColor 0, 0, 0, 1; 3556 glColor 0, 0, 0, 1;
… …
3151 3572
3152package CFPlus::UI::Buttonbar; 3573package CFPlus::UI::Buttonbar;
3153 3574
3154our @ISA = CFPlus::UI::HBox::; 3575our @ISA = CFPlus::UI::HBox::;
3155 3576
3156# TODO: should actualyl wrap buttons and other goodies. 3577# TODO: should actually wrap buttons and other goodies.
3157 3578
3158############################################################################# 3579#############################################################################
3159 3580
3160package CFPlus::UI::Menu; 3581package CFPlus::UI::Menu;
3161 3582
3162our @ISA = CFPlus::UI::FancyFrame::; 3583our @ISA = CFPlus::UI::Toplevel::;
3163 3584
3164use CFPlus::OpenGL; 3585use CFPlus::OpenGL;
3165 3586
3166sub new { 3587sub new {
3167 my $class = shift; 3588 my $class = shift;
… …
3345} 3766}
3346 3767
3347sub add { 3768sub add {
3348 my ($self, $title, $widget, $tooltip) = @_; 3769 my ($self, $title, $widget, $tooltip) = @_;
3349 3770
3350 Scalar::Util::weaken $self; 3771 CFPlus::weaken $self;
3351 3772
3352 $self->{buttonbar}->add (new CFPlus::UI::Button 3773 $self->{buttonbar}->add (new CFPlus::UI::Button
3353 markup => $title, 3774 markup => $title,
3354 tooltip => $tooltip, 3775 tooltip => $tooltip,
3355 on_activate => sub { $self->set_current_page ($widget) }, 3776 on_activate => sub { $self->set_current_page ($widget) },
… …
3439 my $self = $class->SUPER::new ( 3860 my $self = $class->SUPER::new (
3440 fontsize => 0.8, 3861 fontsize => 0.8,
3441 @_, 3862 @_,
3442 ); 3863 );
3443 3864
3444 Scalar::Util::weaken (my $this = $self); 3865 CFPlus::weaken (my $this = $self);
3445 3866
3446 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3867 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3447 3868
3448 $self 3869 $self
3449} 3870}
… …
3572 $self->SUPER::destroy; 3993 $self->SUPER::destroy;
3573} 3994}
3574 3995
3575############################################################################# 3996#############################################################################
3576 3997
3577package CFPlus::UI::Inventory;
3578
3579our @ISA = CFPlus::UI::Table::;
3580
3581sub new {
3582 my $class = shift;
3583
3584 my $self = $class->SUPER::new (
3585 col_expand => [0, 1, 0],
3586 items => [],
3587 @_,
3588 );
3589
3590 $self->set_sort_order (undef);
3591
3592 $self
3593}
3594
3595sub update_items {
3596 my ($self) = @_;
3597
3598 $self->clear;
3599
3600 my @item = $self->{sort}->(@{ $self->{items} });
3601
3602 my @adds;
3603 my $row = 0;
3604 for my $item ($self->{sort}->(@{ $self->{items} })) {
3605 CFPlus::Item::update_widgets $item;
3606
3607 push @adds, 0, $row, $item->{face_widget};
3608 push @adds, 1, $row, $item->{desc_widget};
3609 push @adds, 2, $row, $item->{weight_widget};
3610
3611 $row++;
3612 }
3613
3614 $self->add (@adds);
3615}
3616
3617sub set_sort_order {
3618 my ($self, $order) = @_;
3619
3620 $self->{sort} = $order ||= sub {
3621 sort {
3622 $a->{type} <=> $b->{type}
3623 or $a->{name} cmp $b->{name}
3624 } @_
3625 };
3626
3627 $self->update_items;
3628}
3629
3630sub set_items {
3631 my ($self, $items) = @_;
3632
3633 $self->{items} = [$items ? values %$items : ()];
3634 $self->update_items;
3635}
3636
3637#############################################################################
3638
3639package CFPlus::UI::SpellList;
3640
3641our @ISA = CFPlus::UI::Table::;
3642
3643sub new {
3644 my $class = shift;
3645
3646 my $self = $class->SUPER::new (
3647 binding => [],
3648 commands => [],
3649 @_,
3650 )
3651}
3652
3653my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3654
3655my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3656 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3657my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3658 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3659my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3660 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3661my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3662 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3663my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3664 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3665
3666sub rebuild_spell_list {
3667 my ($self) = @_;
3668
3669 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3670 $self->clear;
3671
3672 return unless $::CONN;
3673
3674 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3675 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3676 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3677 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3678 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3679
3680 my $row = 0;
3681
3682 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3683 my $spell = $self->{spell}{$_};
3684
3685 $row++;
3686
3687 my $spell_cb = sub {
3688 my ($widget, $ev) = @_;
3689
3690 if ($ev->{button} == 1) {
3691 $::CONN->user_send ("cast $spell->{name}");
3692 } elsif ($ev->{button} == 2) {
3693 $::CONN->user_send ("invoke $spell->{name}");
3694 } elsif ($ev->{button} == 3) {
3695 (new CFPlus::UI::Menu
3696 items => [
3697 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3698 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3699 ],
3700 )->popup ($ev);
3701 } else {
3702 return 0;
3703 }
3704
3705 1
3706 };
3707
3708 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3709
3710 #TODO: add path info to tooltip
3711 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3712
3713 $self->add (0, $row, new CFPlus::UI::Face
3714 face => $spell->{face},
3715 can_hover => 1,
3716 can_events => 1,
3717 tooltip => $tooltip,
3718 on_button_down => $spell_cb,
3719 );
3720
3721 $self->add (1, $row, new CFPlus::UI::Label
3722 expand => 1,
3723 text => $spell->{name},
3724 can_hover => 1,
3725 can_events => 1,
3726 tooltip => $tooltip,
3727 on_button_down => $spell_cb,
3728 );
3729
3730 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3731 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3732 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3733 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3734 }
3735 });
3736}
3737
3738sub add_spell {
3739 my ($self, $spell) = @_;
3740
3741 $self->{spell}->{$spell->{name}} = $spell;
3742 $self->rebuild_spell_list;
3743}
3744
3745sub remove_spell {
3746 my ($self, $spell) = @_;
3747
3748 delete $self->{spell}->{$spell->{name}};
3749 $self->rebuild_spell_list;
3750}
3751
3752sub clear_spells {
3753 my ($self) = @_;
3754
3755 $self->{spell} = {};
3756 $self->rebuild_spell_list;
3757}
3758
3759#############################################################################
3760
3761package CFPlus::UI::Root; 3998package CFPlus::UI::Root;
3762 3999
3763our @ISA = CFPlus::UI::Container::; 4000our @ISA = CFPlus::UI::Container::;
3764 4001
3765use List::Util qw(min max); 4002use List::Util qw(min max);
… …
3772 my $self = $class->SUPER::new ( 4009 my $self = $class->SUPER::new (
3773 visible => 1, 4010 visible => 1,
3774 @_, 4011 @_,
3775 ); 4012 );
3776 4013
3777 Scalar::Util::weaken ($self->{root} = $self); 4014 CFPlus::weaken ($self->{root} = $self);
3778 4015
3779 $self 4016 $self
3780} 4017}
3781 4018
3782sub size_request { 4019sub size_request {
… …
3991 glLoadIdentity; 4228 glLoadIdentity;
3992 4229
3993 { 4230 {
3994 package CFPlus::UI::Base; 4231 package CFPlus::UI::Base;
3995 4232
3996 ($draw_x, $draw_y, $draw_w, $draw_h) = 4233 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3997 (0, 0, $self->{w}, $self->{h}); 4234 (0, 0, $self->{w}, $self->{h});
3998 }
3999 4235
4000 $self->_draw; 4236 $self->_draw;
4237 }
4001} 4238}
4002 4239
4003############################################################################# 4240#############################################################################
4004 4241
4005package CFPlus::UI; 4242package CFPlus::UI;

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