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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.342 by root, Sun Aug 13 14:38:35 2006 UTC vs.
Revision 1.394 by root, Sat Jul 21 13:54:03 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;
11use CFPlus::Pod; 10use CFPlus::Pod;
… …
23our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
24 if (!$GRAB) { 23 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide; 28 $TOOLTIP->hide;
29 29
30 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
31 32
32 return if $ENV{CFPLUS_DEBUG} & 8; 33 return if $ENV{CFPLUS_DEBUG} & 8;
33 34
34 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
35 36
… …
43 } 44 }
44 } 45 }
45 } 46 }
46 47
47 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
48 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
49}); 51});
50 52
51sub get_layout { 53sub get_layout {
52 my $layout; 54 my $layout;
… …
111 } 113 }
112 114
113 if ($GRAB) { 115 if ($GRAB) {
114 if ($ev->{button} == 4 || $ev->{button} == 5) { 116 if ($ev->{button} == 4 || $ev->{button} == 5) {
115 # mousewheel 117 # mousewheel
116 $ev->{dx} = 0;
117 $ev->{dy} = $ev->{button} * 2 - 9; 118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
120
121 $ev->{dx} = $shift ? $delta : 0;
122 $ev->{dy} = $shift ? 0 : $delta;
123
118 $GRAB->emit (mouse_wheel => $ev); 124 $GRAB->emit (mouse_wheel => $ev);
119 } else { 125 } else {
120 $GRAB->emit (button_down => $ev) 126 $GRAB->emit (button_down => $ev)
121 } 127 }
122 } 128 }
… …
235 h => undef, 241 h => undef,
236 can_events => 1, 242 can_events => 1,
237 @_ 243 @_
238 }, $class; 244 }, $class;
239 245
240 Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
241 247
242 for (keys %$self) { 248 for (keys %$self) {
243 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
244 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
245 } 251 }
… …
262 268
263sub destroy { 269sub destroy {
264 my ($self) = @_; 270 my ($self) = @_;
265 271
266 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
267 %$self = (); 274 %$self = ();
275}
276
277sub TO_JSON {
278 { __widget_ref__ => $_[0]{s_id} }
268} 279}
269 280
270sub show { 281sub show {
271 my ($self) = @_; 282 my ($self) = @_;
272 283
… …
313sub set_visibility { 324sub set_visibility {
314 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
315 326
316 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
317 328
318 $visible ? $self->hide 329 $visible ? $self->show
319 : $self->show; 330 : $self->hide;
320} 331}
321 332
322sub toggle_visibility { 333sub toggle_visibility {
323 my ($self) = @_; 334 my ($self) = @_;
324 335
… …
502 513
503 defined wantarray and CFPlus::guard { 514 defined wantarray and CFPlus::guard {
504 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, 515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
505 @{ $self->{signal_cb}{$signal} }; 516 @{ $self->{signal_cb}{$signal} };
506 } 517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
507} 524}
508 525
509my %has_coords = ( 526my %has_coords = (
510 button_down => 1, 527 button_down => 1,
511 button_up => 1, 528 button_up => 1,
… …
514); 531);
515 532
516sub emit { 533sub emit {
517 my ($self, $signal, @args) = @_; 534 my ($self, $signal, @args) = @_;
518 535
519 # I do not really like this solution, but I dislike duplication 536 # I do not really like this solution, but I do not like duplication
520 # and needlessly verbose code, too. 537 # and needlessly verbose code, either.
521 my @append 538 my @append
522 = $has_coords{$signal} 539 = $has_coords{$signal}
523 ? $args[0]->xy ($self) 540 ? $args[0]->xy ($self)
524 : (); 541 : ();
525 542
526 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d# 543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
527 544
528 #d##TODO# stop propagating at first true, do not use sum 545 for my $cb (
529 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before 546 @{$self->{signal_cb}{$signal} || []}, # before
530 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure 547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
531 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 553 $self->{parent} && $self->{parent}->emit ($signal, @args)
532} 554}
533 555
534sub find_widget { 556#sub find_widget {
535 my ($self, $x, $y) = @_; 557# in .xs
536
537 return () unless $self->{can_events};
538
539 return $self
540 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
541 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
542
543 ()
544}
545 558
546sub set_parent { 559sub set_parent {
547 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
548 561
549 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
550 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
551} 564}
552 565
553sub realloc { 566sub realloc {
554 my ($self) = @_; 567 my ($self) = @_;
… …
633 my ($self) = @_; 646 my ($self) = @_;
634 647
635 warn "no draw defined for $self\n"; 648 warn "no draw defined for $self\n";
636} 649}
637 650
651my $cntx;#d#
638sub DESTROY { 652sub DESTROY {
639 my ($self) = @_; 653 my ($self) = @_;
640 654
641 return if CFPlus::in_destruct; 655 return if CFPlus::in_destruct;
642
643 delete $WIDGET{$self+0};
644 656
645 eval { $self->destroy }; 657 eval { $self->destroy };
646 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 658 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
659
660 delete $WIDGET{$self+0};
647} 661}
648 662
649############################################################################# 663#############################################################################
650 664
651package CFPlus::UI::DrawBG; 665package CFPlus::UI::DrawBG;
… …
727 can_events => 0, 741 can_events => 0,
728 %arg, 742 %arg,
729 ); 743 );
730 744
731 $self->add (@$children) 745 $self->add (@$children)
732 if $children; 746 if $children && @$children;
733 747
734 $self 748 $self
735} 749}
736 750
737sub realloc { 751sub realloc {
… …
746 my ($self, @widgets) = @_; 760 my ($self, @widgets) = @_;
747 761
748 $_->set_parent ($self) 762 $_->set_parent ($self)
749 for @widgets; 763 for @widgets;
750 764
765 # TODO: only do this in widgets that need it, e.g. root, fixed
751 use sort 'stable'; 766 use sort 'stable';
752 767
753 $self->{children} = [ 768 $self->{children} = [
754 sort { $a->{z} <=> $b->{z} } 769 sort { $a->{z} <=> $b->{z} }
755 @{$self->{children}}, @widgets 770 @{$self->{children}}, @widgets
… …
774} 789}
775 790
776sub clear { 791sub clear {
777 my ($self) = @_; 792 my ($self) = @_;
778 793
779 my $children = delete $self->{children}; 794 my $children = $self->{children};
780 $self->{children} = []; 795 $self->{children} = [];
781 796
782 for (@$children) { 797 for (@$children) {
783 delete $_->{parent}; 798 delete $_->{parent};
784 $_->hide; 799 $_->hide;
… …
898 glClear GL_COLOR_BUFFER_BIT; 913 glClear GL_COLOR_BUFFER_BIT;
899 914
900 { 915 {
901 package CFPlus::UI::Base; 916 package CFPlus::UI::Base;
902 917
903 ($draw_x, $draw_y, $draw_w, $draw_h) = 918 local ($draw_x, $draw_y, $draw_w, $draw_h) =
904 (0, 0, $self->{w}, $self->{h}); 919 (0, 0, $self->{w}, $self->{h});
920
921 $self->_render;
905 } 922 }
906
907 $self->_render;
908 }; 923 };
909} 924}
910 925
911sub _draw { 926sub _draw {
912 my ($self) = @_; 927 my ($self) = @_;
913
914 my ($w, $h) = @$self{qw(w h)};
915 928
916 my $tex = $self->{texture} 929 my $tex = $self->{texture}
917 or return; 930 or return;
918 931
919 glEnable GL_TEXTURE_2D; 932 glEnable GL_TEXTURE_2D;
920 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 933 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
921 glColor 0, 0, 0, 1; 934 glColor 0, 0, 0, 1;
922 935
923 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 936 $tex->draw_quad_alpha_premultiplied (0, 0);
924 937
925 glDisable GL_TEXTURE_2D; 938 glDisable GL_TEXTURE_2D;
926} 939}
927 940
928############################################################################# 941#############################################################################
929 942
930package CFPlus::UI::ViewPort; 943package CFPlus::UI::ViewPort;
944
945use List::Util qw(min max);
931 946
932our @ISA = CFPlus::UI::Window::; 947our @ISA = CFPlus::UI::Window::;
933 948
934sub new { 949sub new {
935 my $class = shift; 950 my $class = shift;
… …
944sub size_request { 959sub size_request {
945 my ($self) = @_; 960 my ($self) = @_;
946 961
947 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 962 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
948 963
949 $w = 10 if $self->{scroll_x}; 964 $w = 1 if $self->{scroll_x};
950 $h = 10 if $self->{scroll_y}; 965 $h = 1 if $self->{scroll_y};
951 966
952 ($w, $h) 967 ($w, $h)
953} 968}
954 969
955sub invoke_size_allocate { 970sub invoke_size_allocate {
… …
967} 982}
968 983
969sub set_offset { 984sub set_offset {
970 my ($self, $x, $y) = @_; 985 my ($self, $x, $y) = @_;
971 986
987 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
988 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
989
990 if ($x != $self->{view_x} or $y != $self->{view_y}) {
972 $self->{view_x} = int $x; 991 $self->{view_x} = $x;
973 $self->{view_y} = int $y; 992 $self->{view_y} = $y;
974 993
994 $self->emit (changed => $x, $y);
975 $self->update; 995 $self->update;
996 }
976} 997}
977 998
978# hmm, this does not work for topleft of $self... but we should not ask for that 999# hmm, this does not work for topleft of $self... but we should not ask for that
979sub coord2local { 1000sub coord2local {
980 my ($self, $x, $y) = @_; 1001 my ($self, $x, $y) = @_;
… …
995 my ($self, $x, $y) = @_; 1016 my ($self, $x, $y) = @_;
996 1017
997 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1018 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
998 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1019 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
999 ) { 1020 ) {
1000 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1021 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1001 } else { 1022 } else {
1002 $self->CFPlus::UI::Base::find_widget ($x, $y) 1023 $self->CFPlus::UI::Base::find_widget ($x, $y)
1003 } 1024 }
1004} 1025}
1005 1026
… …
1016 1037
1017############################################################################# 1038#############################################################################
1018 1039
1019package CFPlus::UI::ScrolledWindow; 1040package CFPlus::UI::ScrolledWindow;
1020 1041
1021our @ISA = CFPlus::UI::HBox::; 1042our @ISA = CFPlus::UI::Table::;
1022 1043
1023sub new { 1044sub new {
1024 my ($class, %arg) = @_; 1045 my ($class, %arg) = @_;
1025 1046
1026 my $child = delete $arg{child}; 1047 my $child = delete $arg{child};
1027 1048
1028 my $self; 1049 my $self;
1029 1050
1030 my $slider = new CFPlus::UI::Slider 1051 my $hslider = new CFPlus::UI::Slider
1052 col => 0,
1053 row => 1,
1054 vertical => 0,
1055 range => [0, 0, 1, 0.01], # HACK fix
1056 on_changed => sub {
1057 $self->{hpos} = $_[1];
1058 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1059 },
1060 ;
1061
1062 my $vslider = new CFPlus::UI::Slider
1063 col => 1,
1064 row => 0,
1031 vertical => 1, 1065 vertical => 1,
1032 range => [0, 0, 1, 0.01], # HACK fix 1066 range => [0, 0, 1, 0.01], # HACK fix
1033 on_changed => sub { 1067 on_changed => sub {
1034 $self->{vp}->set_offset (0, $_[1]); 1068 $self->{vpos} = $_[1];
1069 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1035 }, 1070 },
1036 ; 1071 ;
1037 1072
1038 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
1039 vp => (new CFPlus::UI::ViewPort expand => 1), 1074 scroll_x => 0,
1075 scroll_y => 1,
1040 can_events => 1, 1076 can_events => 1,
1041 slider => $slider, 1077 hslider => $hslider,
1078 vslider => $vslider,
1079 col_expand => [1, 0],
1080 row_expand => [1, 0],
1042 %arg, 1081 %arg,
1043 ); 1082 );
1044 1083
1084 $self->{vp} = new CFPlus::UI::ViewPort
1085 col => 0,
1086 row => 0,
1087 expand => 1,
1088 scroll_x => $self->{scroll_x},
1089 scroll_y => $self->{scroll_y},
1090 on_changed => sub {
1091 my ($vp, $x, $y) = @_;
1092
1093 $vp->{parent}{hslider}->set_value ($x);
1094 $vp->{parent}{vslider}->set_value ($y);
1095
1096 0
1097 },
1098 ;
1099
1045 $self->SUPER::add ($self->{vp}, $self->{slider}); 1100 $self->SUPER::add ($self->{vp});
1101
1046 $self->add ($child) if $child; 1102 $self->add ($child) if $child;
1047 1103
1048 $self 1104 $self
1049} 1105}
1050 1106
1051#TODO# update range on size_allocate depending on child 1107#TODO# update range on size_allocate depending on child?
1052 1108
1053sub add { 1109sub add {
1054 my ($self, $widget) = @_; 1110 my ($self, $widget) = @_;
1055 1111
1056 $self->{vp}->add ($self->{child} = $widget); 1112 $self->{vp}->add ($self->{child} = $widget);
1057} 1113}
1058 1114
1115sub update_slider {
1116 my ($self) = @_;
1117
1118 my $child = ($self->{vp} or return)->child;
1119
1120 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1121 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1122
1123 my $visible = $w1 > $w2;
1124 if ($visible != $self->{hslider_visible}) {
1125 $self->{hslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{hslider})
1127 : $self->SUPER::remove ($self->{hslider});
1128 }
1129
1130 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1131 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1132
1133 my $visible = $h1 > $h2;
1134 if ($visible != $self->{vslider_visible}) {
1135 $self->{vslider_visible} = $visible;
1136 $visible ? $self->SUPER::add ($self->{vslider})
1137 : $self->SUPER::remove ($self->{vslider});
1138 }
1139}
1140
1141sub update {
1142 my ($self) = @_;
1143
1144 $self->update_slider;
1145 $self->SUPER::update;
1146}
1147
1059sub invoke_mouse_wheel { 1148sub invoke_mouse_wheel {
1060 my ($self, $ev) = @_; 1149 my ($self, $ev) = @_;
1061 1150
1062 return 0 unless $ev->{dy}; # only vertical movements
1063
1064 $self->{slider}->emit (mouse_wheel => $ev); 1151 $self->{vslider}->emit (mouse_wheel => $ev)
1152 if $ev->{dy};
1153
1154 $self->{hslider}->emit (mouse_wheel => $ev)
1155 if $ev->{dx};
1065 1156
1066 1 1157 1
1067} 1158}
1068 1159
1069sub update_slider { 1160sub invoke_button_down {
1070 my ($self) = @_; 1161 my ($self, $ev, $x, $y) = @_;
1071 1162
1072 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1163 if ($ev->{button} == 2) {
1073} 1164 $self->grab_focus;
1074 1165
1075sub update { 1166 my $ox = $self->{vp}{view_x} + $ev->{x};
1076 my ($self) = @_; 1167 my $oy = $self->{vp}{view_y} + $ev->{y};
1168
1169 $self->{motion} = sub {
1170 my ($ev, $x, $y) = @_;
1077 1171
1078 $self->SUPER::update; 1172 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1173 $self->update;
1174 };
1079 1175
1080 $self->update_slider; 1176 return 1;
1177 }
1178
1179 0
1180}
1181
1182sub invoke_button_up {
1183 my ($self, $ev, $x, $y) = @_;
1184
1185 if (delete $self->{motion}) {
1186 return 1;
1187 }
1188
1189 0
1190}
1191
1192sub invoke_mouse_motion {
1193 my ($self, $ev, $x, $y) = @_;
1194
1195 if ($self->{motion}) {
1196 $self->{motion}->($ev, $x, $y);
1197 return 1;
1198 }
1199
1200 0
1081} 1201}
1082 1202
1083sub invoke_size_allocate { 1203sub invoke_size_allocate {
1084 my ($self, $w, $h) = @_; 1204 my ($self, $w, $h) = @_;
1085 1205
1086 $self->update_slider; 1206 $self->update_slider;
1087
1088 $self->SUPER::invoke_size_allocate ($w, $h) 1207 $self->SUPER::invoke_size_allocate ($w, $h)
1089} 1208}
1090 1209
1091############################################################################# 1210#############################################################################
1092 1211
… …
1134 1253
1135our @ISA = CFPlus::UI::Bin::; 1254our @ISA = CFPlus::UI::Bin::;
1136 1255
1137use CFPlus::OpenGL; 1256use CFPlus::OpenGL;
1138 1257
1258sub new {
1259 my ($class, %arg) = @_;
1260
1261 if ((exists $arg{label}) && !ref $arg{label}) {
1262 $arg{label} = new CFPlus::UI::Label
1263 align => 1,
1264 valign => 0,
1265 text => $arg{label},
1266 fontsize => ($arg{border} || 0.8) * 0.75;
1267 }
1268
1269 my $self = $class->SUPER::new (
1270 # label => "",
1271 fg => [0.6, 0.3, 0.1],
1272 border => 0.8,
1273 style => 'single',
1274 %arg,
1275 );
1276
1277 $self
1278}
1279
1280sub add {
1281 my ($self, @widgets) = @_;
1282
1283 $self->SUPER::add (@widgets);
1284 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1285}
1286
1287sub border {
1288 int $_[0]{border} * $::FONTSIZE
1289}
1290
1291sub size_request {
1292 my ($self) = @_;
1293
1294 ($self->{label_w}, undef) = $self->{label}->size_request
1295 if $self->{label};
1296
1297 my ($w, $h) = $self->SUPER::size_request;
1298
1299 (
1300 $w + $self->border * 2,
1301 $h + $self->border * 2,
1302 )
1303}
1304
1305sub invoke_size_allocate {
1306 my ($self, $w, $h) = @_;
1307
1308 my $border = $self->border;
1309
1310 $w -= List::Util::max 0, $border * 2;
1311 $h -= List::Util::max 0, $border * 2;
1312
1313 if (my $label = $self->{label}) {
1314 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1315 $label->{h} = List::Util::min $h, $border;
1316 $label->invoke_size_allocate ($label->{w}, $label->{h});
1317 }
1318
1319 $self->child->configure ($border, $border, $w, $h);
1320
1321 1
1322}
1323
1324sub _draw {
1325 my ($self) = @_;
1326
1327 my $child = $self->{children}[0];
1328
1329 my $border = $self->border;
1330 my ($w, $h) = ($self->{w}, $self->{h});
1331
1332 $child->draw;
1333
1334 glColor @{$self->{fg}};
1335 glBegin GL_LINE_STRIP;
1336 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1337 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1338 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1339 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1340 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1341 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1342 glEnd;
1343
1344 if ($self->{label}) {
1345 glTranslate $border * 2, 0;
1346 $self->{label}->_draw;
1347 }
1348}
1349
1350#############################################################################
1351
1352package CFPlus::UI::Toplevel;
1353
1354our @ISA = CFPlus::UI::Bin::;
1355
1356use CFPlus::OpenGL;
1357
1139my $bg = 1358my $bg =
1140 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png", 1359 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1141 mipmap => 1, wrap => 1; 1360 mipmap => 1, wrap => 1;
1142 1361
1143my @border = 1362my @border =
1144 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1363 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1145 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1364 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1365
1366my @icon =
1367 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1368 qw(x1_move.png x1_resize.png);
1146 1369
1147sub new { 1370sub new {
1148 my ($class, %arg) = @_; 1371 my ($class, %arg) = @_;
1149 1372
1150 my $self = $class->SUPER::new ( 1373 my $self = $class->SUPER::new (
… …
1319 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1542 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1320 1543
1321 my $border = $self->border; 1544 my $border = $self->border;
1322 1545
1323 glColor @{ $self->{border_bg} }; 1546 glColor @{ $self->{border_bg} };
1324 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1547 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1325 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1548 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1326 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1549 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1327 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1550 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1551
1552 # move
1553 my $w2 = ($w - $border) * .5;
1554 my $h2 = ($h - $border) * .5;
1555 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1556 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1557 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1558
1559 # resize
1560 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1561 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1562 unless $self->{has_close_button};
1563 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1564 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1328 1565
1329 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1566 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1330 glColor @{ $self->{bg} }; 1567 glColor @{ $self->{bg} };
1331 1568
1332 # TODO: repeat texture not scale 1569 # TODO: repeat texture not scale
… …
1353 1590
1354############################################################################# 1591#############################################################################
1355 1592
1356package CFPlus::UI::Table; 1593package CFPlus::UI::Table;
1357 1594
1358our @ISA = CFPlus::UI::Base::; 1595our @ISA = CFPlus::UI::Container::;
1359 1596
1360use List::Util qw(max sum); 1597use List::Util qw(max sum);
1361 1598
1362use CFPlus::OpenGL; 1599use CFPlus::OpenGL;
1363 1600
1364sub new { 1601sub new {
1365 my $class = shift; 1602 my $class = shift;
1366 1603
1367 $class->SUPER::new ( 1604 $class->SUPER::new (
1368 col_expand => [], 1605 col_expand => [],
1606 row_expand => [],
1369 @_, 1607 @_,
1370 ) 1608 )
1371} 1609}
1372 1610
1373sub children {
1374 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1375}
1376
1377sub add { 1611sub add {
1612 my ($self, @widgets) = @_;
1613
1614 for my $child (@widgets) {
1615 $child->{rowspan} ||= 1;
1616 $child->{colspan} ||= 1;
1617 }
1618
1619 $self->SUPER::add (@widgets);
1620}
1621
1622sub add_at {
1378 my ($self) = shift; 1623 my $self = shift;
1624
1625 my @widgets;
1379 1626
1380 while (@_) { 1627 while (@_) {
1381 my ($x, $y, $child) = splice @_, 0, 3, (); 1628 my ($col, $row, $child) = splice @_, 0, 3, ();
1382 $child->set_parent ($self);
1383 $self->{children}[$y][$x] = $child;
1384 }
1385 1629
1386 $self->{force_realloc} = 1; 1630 $child->{row} = $row;
1387 $self->{force_size_alloc} = 1; 1631 $child->{col} = $col;
1388 $self->realloc;
1389}
1390 1632
1391sub remove { 1633 push @widgets, $child;
1634 }
1635
1636 $self->add (@widgets);
1637}
1638
1639sub get_wh {
1392 my ($self, $child) = @_; 1640 my ($self) = @_;
1393 1641
1394 # TODO: not yet implemented 1642 my (@w, @h);
1395}
1396
1397# TODO: move to container class maybe? send children a signal on removal?
1398sub clear {
1399 my ($self) = @_;
1400 1643
1401 my @children = $self->children; 1644 my @children = $self->children;
1402 delete $self->{children}; 1645
1646 # first pass, columns
1647 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1648 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1649
1650 my $sw = sum @w[$c .. $c + $cs - 1];
1651
1652 if ($w > $sw) {
1653 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1654 }
1403 1655 }
1404 for (@children) {
1405 delete $_->{parent};
1406 $_->hide;
1407 }
1408 1656
1409 $self->realloc; 1657 # second pass, rows
1410} 1658 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1411
1412sub get_wh {
1413 my ($self) = @_;
1414
1415 my (@w, @h);
1416
1417 for my $y (0 .. $#{$self->{children}}) {
1418 my $row = $self->{children}[$y]
1419 or next;
1420
1421 for my $x (0 .. $#$row) {
1422 my $widget = $row->[$x]
1423 or next;
1424 my ($w, $h) = @$widget{qw(req_w req_h)}; 1659 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1425 1660
1426 $w[$x] = max $w[$x], $w; 1661 my $sh = sum @h[$r .. $r + $rs - 1];
1427 $h[$y] = max $h[$y], $h; 1662
1663 if ($h > $sh) {
1664 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1428 } 1665 }
1429 } 1666 }
1430 1667
1431 (\@w, \@h) 1668 (\@w, \@h)
1432} 1669}
… …
1448 my ($ws, $hs) = $self->get_wh; 1685 my ($ws, $hs) = $self->get_wh;
1449 1686
1450 my $req_w = (sum @$ws) || 1; 1687 my $req_w = (sum @$ws) || 1;
1451 my $req_h = (sum @$hs) || 1; 1688 my $req_h = (sum @$hs) || 1;
1452 1689
1453 # TODO: nicer code && do row_expand 1690 # now linearly scale the rows/columns to the allocated size
1454 my @col_expand = @{$self->{col_expand}}; 1691 my @col_expand = @{$self->{col_expand}};
1455 @col_expand = (1) x @$ws unless @col_expand; 1692 @col_expand = (1) x @$ws unless @col_expand;
1456 my $col_expand = (sum @col_expand) || 1; 1693 my $col_expand = (sum @col_expand) || 1;
1457 1694
1458 # linearly scale sizes
1459 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1695 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1460 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1461 1696
1462 CFPlus::UI::harmonize $ws; 1697 CFPlus::UI::harmonize $ws;
1698
1699 my @row_expand = @{$self->{row_expand}};
1700 @row_expand = (1) x @$ws unless @row_expand;
1701 my $row_expand = (sum @row_expand) || 1;
1702
1703 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1704
1463 CFPlus::UI::harmonize $hs; 1705 CFPlus::UI::harmonize $hs;
1464 1706
1465 my $y; 1707 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1708 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1466 1709
1467 for my $r (0 .. $#{$self->{children}}) { 1710 for my $widget ($self->children) {
1468 my $row = $self->{children}[$r] 1711 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1469 or next;
1470 1712
1471 my $x = 0; 1713 $widget->configure (
1472 my $row_h = $hs->[$r]; 1714 $x[$c], $y[$r],
1715 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1473 1716 );
1474 for my $c (0 .. $#$row) { 1717 }
1475 my $col_w = $ws->[$c];
1476 1718
1477 if (my $widget = $row->[$c]) { 1719 1
1478 $widget->configure ($x, $y, $col_w, $row_h); 1720}
1479 }
1480 1721
1481 $x += $col_w; 1722#############################################################################
1723
1724package CFPlus::UI::Fixed;
1725
1726use List::Util qw(min max);
1727
1728our @ISA = CFPlus::UI::Container::;
1729
1730sub add {
1731 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1732
1733 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1734 $self->SUPER::add ($child);
1735}
1736
1737sub _scale($$$) {
1738 my ($mode, $val, $max) = @_;
1739
1740 $mode eq "abs" ? $val
1741 : $mode eq "rel" ? $val * $max
1742 : 0
1743}
1744
1745sub size_request {
1746 my ($self) = @_;
1747
1748 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1749
1750 # determine overall size by querying abs widgets
1751 for my $child ($self->visible_children) {
1752 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1753
1754 if ($pos eq "abs") {
1755 $w = _scale $size, $w, $child->{req_w};
1756 $h = _scale $size, $h, $child->{req_h};
1757
1758 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1759 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1482 } 1760 }
1761 }
1483 1762
1484 $y += $row_h; 1763 my $W = $x2 - $x1;
1764 my $H = $y2 - $y1;
1765
1766 # now layout remaining widgets
1767 for my $child ($self->visible_children) {
1768 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1769
1770 if ($pos ne "abs") {
1771 $x = _scale $pos, $x, $W;
1772 $y = _scale $pos, $x, $H;
1773 $w = _scale $size, $w, $child->{req_w};
1774 $h = _scale $size, $h, $child->{req_h};
1775
1776 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1777 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1778 }
1779 }
1780
1781 my $W = $x2 - $x1;
1782 my $H = $y2 - $y1;
1783
1784 ($W, $H)
1785}
1786
1787sub invoke_size_allocate {
1788 my ($self, $W, $H) = @_;
1789
1790 for my $child ($self->visible_children) {
1791 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1792
1793 $x = _scale $pos, $x, $W;
1794 $y = _scale $pos, $x, $H;
1795 $w = _scale $size, $w, $child->{req_w};
1796 $h = _scale $size, $h, $child->{req_h};
1797
1798 $child->configure ($x, $y, $w, $h);
1485 } 1799 }
1486 1800
1487 1 1801 1
1488}
1489
1490sub find_widget {
1491 my ($self, $x, $y) = @_;
1492
1493 $x -= $self->{x};
1494 $y -= $self->{y};
1495
1496 my $res;
1497
1498 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1499 $res = $_->find_widget ($x, $y)
1500 and return $res;
1501 }
1502
1503 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1504}
1505
1506sub _draw {
1507 my ($self) = @_;
1508
1509 for (grep $_, @{$self->{children}}) {
1510 $_->draw for grep $_, @$_;
1511 }
1512} 1802}
1513 1803
1514############################################################################# 1804#############################################################################
1515 1805
1516package CFPlus::UI::Box; 1806package CFPlus::UI::Box;
… …
1618 #active_bg => none 1908 #active_bg => none
1619 #font => default_font 1909 #font => default_font
1620 #text => initial text 1910 #text => initial text
1621 #markup => initial narkup 1911 #markup => initial narkup
1622 #max_w => maximum pixel width 1912 #max_w => maximum pixel width
1913 #style => 0, # render flags
1623 ellipsise => 3, # end 1914 ellipsise => 3, # end
1624 layout => (new CFPlus::Layout), 1915 layout => (new CFPlus::Layout),
1625 fontsize => 1, 1916 fontsize => 1,
1626 align => -1, 1917 align => -1,
1627 valign => -1, 1918 valign => -1,
… …
1778 }; 2069 };
1779 2070
1780 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2071 my $w = List::Util::min $self->{w} + 4, $size->[0];
1781 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2072 my $h = List::Util::min $self->{h} + 2, $size->[1];
1782 2073
1783 $self->{layout}->render ($self->{ox}, $self->{oy}); 2074 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1784} 2075}
1785 2076
1786############################################################################# 2077#############################################################################
1787 2078
1788package CFPlus::UI::EntryBase; 2079package CFPlus::UI::EntryBase;
… …
1801 active_fg => [0, 0, 0], 2092 active_fg => [0, 0, 0],
1802 can_hover => 1, 2093 can_hover => 1,
1803 can_focus => 1, 2094 can_focus => 1,
1804 valign => 0, 2095 valign => 0,
1805 can_events => 1, 2096 can_events => 1,
2097 ellipsise => 0,
1806 #text => ... 2098 #text => ...
1807 #hidden => "*", 2099 #hidden => "*",
1808 @_ 2100 @_
1809 ) 2101 )
1810} 2102}
… …
1854 my $mod = $ev->{mod}; 2146 my $mod = $ev->{mod};
1855 my $sym = $ev->{sym}; 2147 my $sym = $ev->{sym};
1856 my $uni = $ev->{unicode}; 2148 my $uni = $ev->{unicode};
1857 2149
1858 my $text = $self->get_text; 2150 my $text = $self->get_text;
2151
2152 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1859 2153
1860 if ($uni == 8) { 2154 if ($uni == 8) {
1861 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2155 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1862 } elsif ($uni == 127) { 2156 } elsif ($uni == 127) {
1863 substr $text, $self->{cursor}, 1, ""; 2157 substr $text, $self->{cursor}, 1, "";
1864 } elsif ($sym == CFPlus::SDLK_LEFT) { 2158 } elsif ($sym == CFPlus::SDLK_LEFT) {
1865 --$self->{cursor} if $self->{cursor}; 2159 --$self->{cursor} if $self->{cursor};
1866 } elsif ($sym == CFPlus::SDLK_RIGHT) { 2160 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1867 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2161 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1868 } elsif ($sym == CFPlus::SDLK_HOME) { 2162 } elsif ($sym == CFPlus::SDLK_HOME) {
2163 # what a hack
2164 $self->{cursor} =
2165 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2166 ? length $1
2167 : 0;
2168 } elsif ($sym == CFPlus::SDLK_END) {
2169 # uh, again
2170 $self->{cursor} =
2171 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2172 ? $self->{cursor} + length $1
2173 : length $self->{text};
2174 } elsif ($uni == 21) { # ctrl-u
2175 $text = "";
1869 $self->{cursor} = 0; 2176 $self->{cursor} = 0;
1870 } elsif ($sym == CFPlus::SDLK_END) {
1871 $self->{cursor} = length $text;
1872 } elsif ($uni == 27) { 2177 } elsif ($uni == 27) {
1873 $self->emit ('escape'); 2178 $self->emit ('escape');
1874 } elsif ($uni) { 2179 } elsif ($uni == 0x0d) {
2180 substr $text, $self->{cursor}++, 0, "\012";
2181 } elsif ($uni >= 0x20) {
1875 substr $text, $self->{cursor}++, 0, chr $uni; 2182 substr $text, $self->{cursor}++, 0, chr $uni;
1876 } else { 2183 } else {
1877 return 0; 2184 return 0;
1878 } 2185 }
1879 2186
1880 $self->_set_text ($text); 2187 $self->_set_text ($text);
1881 2188
1882 $self->realloc; 2189 $self->realloc;
2190 $self->update;
1883 2191
1884 1 2192 1
1885} 2193}
1886 2194
1887sub invoke_focus_in { 2195sub invoke_focus_in {
… …
1949 utf8::encode $text; 2257 utf8::encode $text;
1950 2258
1951 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2259 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1952 } 2260 }
1953 2261
1954 glColor @{$self->{fg}};
1955 glBegin GL_LINES; 2262 glBegin GL_LINES;
1956 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2263 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1957 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2264 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1958 glEnd; 2265 glEnd;
1959 } 2266 }
1960} 2267}
2268
2269#############################################################################
1961 2270
1962package CFPlus::UI::Entry; 2271package CFPlus::UI::Entry;
1963 2272
1964our @ISA = CFPlus::UI::EntryBase::; 2273our @ISA = CFPlus::UI::EntryBase::;
1965 2274
… …
1968sub invoke_key_down { 2277sub invoke_key_down {
1969 my ($self, $ev) = @_; 2278 my ($self, $ev) = @_;
1970 2279
1971 my $sym = $ev->{sym}; 2280 my $sym = $ev->{sym};
1972 2281
1973 if ($sym == 13) { 2282 if ($ev->{uni} == 0x0d || $sym == 13) {
1974 unshift @{$self->{history}}, 2283 unshift @{$self->{history}},
1975 my $txt = $self->get_text; 2284 my $txt = $self->get_text;
1976 2285
1977 $self->{history_pointer} = -1; 2286 $self->{history_pointer} = -1;
1978 $self->{history_saveback} = ''; 2287 $self->{history_saveback} = '';
… …
2008 1 2317 1
2009} 2318}
2010 2319
2011############################################################################# 2320#############################################################################
2012 2321
2322package CFPlus::UI::TextEdit;
2323
2324our @ISA = CFPlus::UI::EntryBase::;
2325
2326use CFPlus::OpenGL;
2327
2328sub move_cursor_ver {
2329 my ($self, $dy) = @_;
2330
2331 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2332
2333 $y += $dy;
2334
2335 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2336 $self->{cursor} = $index;
2337 delete $self->{cur_h};
2338 $self->update;
2339 return;
2340 }
2341}
2342
2343sub invoke_key_down {
2344 my ($self, $ev) = @_;
2345
2346 my $sym = $ev->{sym};
2347
2348 if ($sym == CFPlus::SDLK_UP) {
2349 $self->move_cursor_ver (-1);
2350 } elsif ($sym == CFPlus::SDLK_DOWN) {
2351 $self->move_cursor_ver (+1);
2352 } else {
2353 return $self->SUPER::invoke_key_down ($ev)
2354 }
2355
2356 1
2357}
2358
2359#############################################################################
2360
2013package CFPlus::UI::Button; 2361package CFPlus::UI::Button;
2014 2362
2015our @ISA = CFPlus::UI::Label::; 2363our @ISA = CFPlus::UI::Label::;
2016 2364
2017use CFPlus::OpenGL; 2365use CFPlus::OpenGL;
2018 2366
2019my @tex = 2367my @tex =
2020 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2368 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2021 qw(b1_button_active.png); 2369 qw(b1_button_inactive.png b1_button_active.png);
2022 2370
2023sub new { 2371sub new {
2024 my $class = shift; 2372 my $class = shift;
2025 2373
2026 $class->SUPER::new ( 2374 $class->SUPER::new (
2027 padding_x => 4, 2375 padding_x => 4,
2028 padding_y => 4, 2376 padding_y => 4,
2029 fg => [1, 1, 1], 2377 fg => [1.0, 1.0, 1.0],
2030 active_fg => [0, 0, 1], 2378 active_fg => [0.8, 0.8, 0.8],
2031 can_hover => 1, 2379 can_hover => 1,
2032 align => 0, 2380 align => 0,
2033 valign => 0, 2381 valign => 0,
2034 can_events => 1, 2382 can_events => 1,
2035 @_ 2383 @_
… …
2053 2401
2054 glEnable GL_TEXTURE_2D; 2402 glEnable GL_TEXTURE_2D;
2055 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2403 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2056 glColor 0, 0, 0, 1; 2404 glColor 0, 0, 0, 1;
2057 2405
2406 my $tex = $tex[$GRAB == $self];
2058 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2407 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2059 2408
2060 glDisable GL_TEXTURE_2D; 2409 glDisable GL_TEXTURE_2D;
2061 2410
2062 $self->SUPER::_draw; 2411 $self->SUPER::_draw;
2063} 2412}
… …
2159 or Carp::croak "'path' or 'tex' attributes required"; 2508 or Carp::croak "'path' or 'tex' attributes required";
2160 2509
2161 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2510 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2162 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2511 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2163 2512
2164 Scalar::Util::weaken $texture_cache{$self->{path}}; 2513 CFPlus::weaken $texture_cache{$self->{path}};
2165 2514
2166 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2515 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2167 2516
2168 $self 2517 $self
2169} 2518}
… …
2542sub invoke_mouse_wheel { 2891sub invoke_mouse_wheel {
2543 my ($self, $ev) = @_; 2892 my ($self, $ev) = @_;
2544 2893
2545 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 2894 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2546 2895
2896 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2897
2547 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2); 2898 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2548 2899
2549 ! ! $delta 2900 ! ! $delta
2550} 2901}
2551 2902
2552sub update { 2903sub update {
… …
2662 #font => default_font 3013 #font => default_font
2663 @_, 3014 @_,
2664 3015
2665 layout => (new CFPlus::Layout), 3016 layout => (new CFPlus::Layout),
2666 par => [], 3017 par => [],
3018 max_par => 0,
2667 height => 0, 3019 height => 0,
2668 children => [ 3020 children => [
2669 (new CFPlus::UI::Empty expand => 1), 3021 (new CFPlus::UI::Empty expand => 1),
2670 (new CFPlus::UI::Slider vertical => 1), 3022 (new CFPlus::UI::Slider vertical => 1),
2671 ], 3023 ],
… …
2750sub set_offset { 3102sub set_offset {
2751 my ($self, $offset) = @_; 3103 my ($self, $offset) = @_;
2752 3104
2753 # todo: base offset on lines or so, not on pixels 3105 # todo: base offset on lines or so, not on pixels
2754 $self->{children}[1]->set_value ($offset); 3106 $self->{children}[1]->set_value ($offset);
3107}
3108
3109sub current_paragraph {
3110 my ($self) = @_;
3111
3112 $self->{top_paragraph} - 1
3113}
3114
3115sub scroll_to {
3116 my ($self, $para) = @_;
3117
3118 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3119
3120 $self->{scroll_to} = $para;
3121 $self->update;
2755} 3122}
2756 3123
2757sub clear { 3124sub clear {
2758 my ($self) = @_; 3125 my ($self) = @_;
2759 3126
… …
2781 3148
2782 $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; 3149 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2783 push @{$self->{par}}, $para; 3150 push @{$self->{par}}, $para;
2784 } 3151 }
2785 3152
3153 if (my $max = $self->{max_par}) {
3154 shift @{$self->{par}} while @{$self->{par}} > $max;
3155 }
3156
2786 $self->{need_reflow}++; 3157 $self->{need_reflow}++;
2787 $self->update; 3158 $self->update;
2788} 3159}
2789 3160
2790sub scroll_to_bottom { 3161sub scroll_to_bottom {
2791 my ($self) = @_; 3162 my ($self) = @_;
2792 3163
2793 $self->{scroll_to_bottom} = 1; 3164 $self->{scroll_to} = $#{$self->{par}};
2794 $self->update; 3165 $self->update;
2795} 3166}
2796 3167
3168sub force_uptodate {
3169 my ($self) = @_;
3170
3171 if (delete $self->{need_reflow}) {
3172 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3173
3174 my $height = 0;
3175
3176 for my $para (@{$self->{par}}) {
3177 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3178 my $layout = $self->get_layout ($para);
3179 my ($w, $h) = $layout->size;
3180
3181 $para->{w} = $w + $para->{indent};
3182 $para->{h} = $h;
3183 $para->{wrapped} = $layout->has_wrapped;
3184 }
3185
3186 $para->{y} = $height;
3187 $height += $para->{h};
3188 }
3189
3190 $self->{height} = $height;
3191 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
3192
3193 delete $self->{texture};
3194 }
3195
3196 if (my $paridx = delete $self->{scroll_to}) {
3197 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3198 }
3199}
3200
2797sub update { 3201sub update {
2798 my ($self) = @_; 3202 my ($self) = @_;
2799 3203
2800 $self->SUPER::update; 3204 $self->SUPER::update;
2801 3205
2802 return unless $self->{h} > 0; 3206 return unless $self->{h} > 0;
2803 3207
2804 delete $self->{texture}; 3208 delete $self->{texture};
2805 3209
2806 $ROOT->on_post_alloc ($self => sub { 3210 $ROOT->on_post_alloc ($self => sub {
3211 $self->force_uptodate;
3212
2807 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3213 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2808
2809 if (delete $self->{need_reflow}) {
2810 my $height = 0;
2811
2812 for my $para (@{$self->{par}}) {
2813 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2814 my $layout = $self->get_layout ($para);
2815 my ($w, $h) = $layout->size;
2816
2817 $para->{w} = $w + $para->{indent};
2818 $para->{h} = $h;
2819 $para->{wrapped} = $layout->has_wrapped;
2820 }
2821
2822 $height += $para->{h};
2823 }
2824
2825 $self->{height} = $height;
2826
2827 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2828
2829 delete $self->{texture};
2830 }
2831
2832 if (delete $self->{scroll_to_bottom}) {
2833 $self->{children}[1]->set_value (1e10);
2834 }
2835 3214
2836 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3215 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2837 glClearColor 0, 0, 0, 0; 3216 glClearColor 0, 0, 0, 0;
2838 glClear GL_COLOR_BUFFER_BIT; 3217 glClear GL_COLOR_BUFFER_BIT;
2839 3218
3219 package CFPlus::UI::Base;
3220 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3221 (0, 0, $self->{w}, $self->{h});
3222
3223 my $top = int $self->{children}[1]{range}[0];
3224
3225 my $paridx = 0;
3226 my $top_paragraph;
2840 my $top = int $self->{children}[1]{range}[0]; 3227 my $top = int $self->{children}[1]{range}[0];
2841 3228
2842 my $y0 = $top; 3229 my $y0 = $top;
2843 my $y1 = $top + $H; 3230 my $y1 = $top + $H;
2844 3231
2845 my $y = 0;
2846
2847 for my $para (@{$self->{par}}) { 3232 for my $para (@{$self->{par}}) {
2848 my $h = $para->{h}; 3233 my $h = $para->{h};
3234 my $y = $para->{y};
2849 3235
2850 if ($y0 < $y + $h && $y < $y1) { 3236 if ($y0 < $y + $h && $y < $y1) {
2851
2852 my $layout = $self->get_layout ($para); 3237 my $layout = $self->get_layout ($para);
2853 3238
2854 $layout->render ($para->{indent}, $y - $y0); 3239 $layout->render ($para->{indent}, $y - $y0);
2855 3240
2856 if (my @w = @{ $para->{widget} }) { 3241 if (my @w = @{ $para->{widget} }) {
… …
2865 $_->draw; 3250 $_->draw;
2866 } 3251 }
2867 } 3252 }
2868 } 3253 }
2869 3254
2870 $y += $h; 3255 $paridx++;
3256 $top_paragraph ||= $paridx if $y >= $top;
2871 } 3257 }
3258
3259 $self->{top_paragraph} = $top_paragraph;
2872 }; 3260 };
2873 }); 3261 });
2874} 3262}
2875 3263
2876sub reconfigure { 3264sub reconfigure {
… …
2997 3385
2998 $self->add (new CFPlus::UI::Label 3386 $self->add (new CFPlus::UI::Label
2999 markup => $tooltip, 3387 markup => $tooltip,
3000 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3388 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3001 fontsize => 0.8, 3389 fontsize => 0.8,
3002 fg => [0, 0, 0, 1], 3390 style => 1, # FLAG_INVERSE
3003 ellipsise => 0, 3391 ellipsise => 0,
3004 font => ($widget->{tooltip_font} || $::FONT_PROP), 3392 font => ($widget->{tooltip_font} || $::FONT_PROP),
3005 ); 3393 );
3006} 3394}
3007 3395
… …
3079 3467
3080sub new { 3468sub new {
3081 my $class = shift; 3469 my $class = shift;
3082 3470
3083 my $self = $class->SUPER::new ( 3471 my $self = $class->SUPER::new (
3472 size_w => 32,
3473 size_h => 8,
3084 aspect => 1, 3474 aspect => 1,
3085 can_events => 0, 3475 can_events => 0,
3086 @_, 3476 @_,
3087 ); 3477 );
3088 3478
3089 if ($self->{anim} && $self->{animspeed}) { 3479 if ($self->{anim} && $self->{animspeed}) {
3090 Scalar::Util::weaken (my $widget = $self); 3480 CFPlus::weaken (my $widget = $self);
3091 3481
3482 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3483 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
3092 $self->{timer} = Event->timer ( 3484 $self->{timer} = Event->timer (
3093 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3094 hard => 1, 3485 parked => 1,
3095 interval => $self->{animspeed},
3096 cb => sub { 3486 cb => sub {
3487 return unless $::CONN && $widget;
3488
3097 ++$widget->{frame}; 3489 ++$widget->{frame};
3490 $widget->update_face;
3098 $widget->update; 3491 $widget->update;
3492
3493 $widget->update_timer;
3099 }, 3494 },
3100 ); 3495 );
3496
3497 $self->update_face;
3498 $self->update_timer;
3101 } 3499 }
3102 3500
3103 $self 3501 $self
3104} 3502}
3105 3503
3504sub update_timer {
3505 my ($self) = @_;
3506
3507 return unless $self->{timer};
3508
3509 if ($self->{visible}) {
3510 $self->{timer}->at (
3511 $self->{anim_start}
3512 + $self->{animspeed}
3513 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3514 );
3515 $self->{timer}->start;
3516 } else {
3517 $self->{timer}->stop;
3518 }
3519}
3520
3521sub update_face {
3522 my ($self) = @_;
3523
3524 return unless $::CONN;
3525
3526 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3527 if ($anim && @$anim) {
3528 delete $self->{wait_face};
3529 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3530 }
3531 }
3532}
3533
3106sub size_request { 3534sub size_request {
3107 (32, 8) 3535 my ($self) = @_;
3536
3537 if ($::CONN) {
3538 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3539 if (my $tex = $::CONN->{texture}[$faceid]) {
3540 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3541 } else {
3542 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3543 $self->realloc;
3544 });
3545 }
3546 }
3547 }
3548
3549 ($self->{size_w} || 8, $self->{size_h} || 8)
3108} 3550}
3109 3551
3110sub update { 3552sub update {
3111 my ($self) = @_; 3553 my ($self) = @_;
3112 3554
3113 return unless $self->{visible}; 3555 return unless $self->{visible};
3114 3556
3115 $self->SUPER::update; 3557 $self->SUPER::update;
3116} 3558}
3117 3559
3560sub invoke_visibility_change {
3561 my ($self) = @_;
3562
3563 $self->update_timer;
3564
3565 0
3566}
3567
3118sub _draw { 3568sub _draw {
3119 my ($self) = @_; 3569 my ($self) = @_;
3120 3570
3121 return unless $::CONN; 3571 return unless $::CONN;
3122 3572
3123 $self->SUPER::_draw; 3573 $self->SUPER::_draw;
3124 3574
3125 my $face;
3126
3127 if ($self->{frame}) {
3128 my $anim = $::CONN->{anim}[$self->{anim}]; 3575 my $faceid = $::CONN->{faceid}[$self->{face}]
3129 3576 or return;
3130 $face = $anim->[ $self->{frame} % @$anim ]
3131 if $anim && @$anim;
3132 }
3133 3577
3134 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3578 my $tex = $::CONN->{texture}[$faceid];
3135 3579
3136 if ($tex) { 3580 if ($tex) {
3137 glEnable GL_TEXTURE_2D; 3581 glEnable GL_TEXTURE_2D;
3138 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3582 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3139 glColor 0, 0, 0, 1; 3583 glColor 0, 0, 0, 1;
… …
3143} 3587}
3144 3588
3145sub destroy { 3589sub destroy {
3146 my ($self) = @_; 3590 my ($self) = @_;
3147 3591
3148 $self->{timer}->cancel 3592 (delete $self->{timer})->cancel
3149 if $self->{timer}; 3593 if $self->{timer};
3150 3594
3151 $self->SUPER::destroy; 3595 $self->SUPER::destroy;
3152} 3596}
3153 3597
… …
3155 3599
3156package CFPlus::UI::Buttonbar; 3600package CFPlus::UI::Buttonbar;
3157 3601
3158our @ISA = CFPlus::UI::HBox::; 3602our @ISA = CFPlus::UI::HBox::;
3159 3603
3160# TODO: should actualyl wrap buttons and other goodies. 3604# TODO: should actually wrap buttons and other goodies.
3161 3605
3162############################################################################# 3606#############################################################################
3163 3607
3164package CFPlus::UI::Menu; 3608package CFPlus::UI::Menu;
3165 3609
3166our @ISA = CFPlus::UI::FancyFrame::; 3610our @ISA = CFPlus::UI::Toplevel::;
3167 3611
3168use CFPlus::OpenGL; 3612use CFPlus::OpenGL;
3169 3613
3170sub new { 3614sub new {
3171 my $class = shift; 3615 my $class = shift;
… …
3349} 3793}
3350 3794
3351sub add { 3795sub add {
3352 my ($self, $title, $widget, $tooltip) = @_; 3796 my ($self, $title, $widget, $tooltip) = @_;
3353 3797
3354 Scalar::Util::weaken $self; 3798 CFPlus::weaken $self;
3355 3799
3356 $self->{buttonbar}->add (new CFPlus::UI::Button 3800 $self->{buttonbar}->add (new CFPlus::UI::Button
3357 markup => $title, 3801 markup => $title,
3358 tooltip => $tooltip, 3802 tooltip => $tooltip,
3359 on_activate => sub { $self->set_current_page ($widget) }, 3803 on_activate => sub { $self->set_current_page ($widget) },
… …
3443 my $self = $class->SUPER::new ( 3887 my $self = $class->SUPER::new (
3444 fontsize => 0.8, 3888 fontsize => 0.8,
3445 @_, 3889 @_,
3446 ); 3890 );
3447 3891
3448 Scalar::Util::weaken (my $this = $self); 3892 CFPlus::weaken (my $this = $self);
3449 3893
3450 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3894 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3451 3895
3452 $self 3896 $self
3453} 3897}
… …
3576 $self->SUPER::destroy; 4020 $self->SUPER::destroy;
3577} 4021}
3578 4022
3579############################################################################# 4023#############################################################################
3580 4024
3581package CFPlus::UI::Inventory;
3582
3583our @ISA = CFPlus::UI::Table::;
3584
3585sub new {
3586 my $class = shift;
3587
3588 my $self = $class->SUPER::new (
3589 col_expand => [0, 1, 0],
3590 items => [],
3591 @_,
3592 );
3593
3594 $self->set_sort_order (undef);
3595
3596 $self
3597}
3598
3599sub update_items {
3600 my ($self) = @_;
3601
3602 $self->clear;
3603
3604 my @item = $self->{sort}->(@{ $self->{items} });
3605
3606 my @adds;
3607 my $row = 0;
3608 for my $item ($self->{sort}->(@{ $self->{items} })) {
3609 CFPlus::Item::update_widgets $item;
3610
3611 push @adds, 0, $row, $item->{face_widget};
3612 push @adds, 1, $row, $item->{desc_widget};
3613 push @adds, 2, $row, $item->{weight_widget};
3614
3615 $row++;
3616 }
3617
3618 $self->add (@adds);
3619}
3620
3621sub set_sort_order {
3622 my ($self, $order) = @_;
3623
3624 $self->{sort} = $order ||= sub {
3625 sort {
3626 $a->{type} <=> $b->{type}
3627 or $a->{name} cmp $b->{name}
3628 } @_
3629 };
3630
3631 $self->update_items;
3632}
3633
3634sub set_items {
3635 my ($self, $items) = @_;
3636
3637 $self->{items} = [$items ? values %$items : ()];
3638 $self->update_items;
3639}
3640
3641#############################################################################
3642
3643package CFPlus::UI::SpellList;
3644
3645our @ISA = CFPlus::UI::Table::;
3646
3647sub new {
3648 my $class = shift;
3649
3650 my $self = $class->SUPER::new (
3651 binding => [],
3652 commands => [],
3653 @_,
3654 )
3655}
3656
3657my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3658
3659my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3660 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3661my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3662 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3663my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3664 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3665my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3666 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3667my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3668 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3669
3670sub rebuild_spell_list {
3671 my ($self) = @_;
3672
3673 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3674 $self->clear;
3675
3676 return unless $::CONN;
3677
3678 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3679 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3680 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3681 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3682 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3683
3684 my $row = 0;
3685
3686 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3687 my $spell = $self->{spell}{$_};
3688
3689 $row++;
3690
3691 my $spell_cb = sub {
3692 my ($widget, $ev) = @_;
3693
3694 if ($ev->{button} == 1) {
3695 $::CONN->user_send ("cast $spell->{name}");
3696 } elsif ($ev->{button} == 2) {
3697 $::CONN->user_send ("invoke $spell->{name}");
3698 } elsif ($ev->{button} == 3) {
3699 (new CFPlus::UI::Menu
3700 items => [
3701 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3702 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3703 ],
3704 )->popup ($ev);
3705 } else {
3706 return 0;
3707 }
3708
3709 1
3710 };
3711
3712 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3713
3714 #TODO: add path info to tooltip
3715 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3716
3717 $self->add (0, $row, new CFPlus::UI::Face
3718 face => $spell->{face},
3719 can_hover => 1,
3720 can_events => 1,
3721 tooltip => $tooltip,
3722 on_button_down => $spell_cb,
3723 );
3724
3725 $self->add (1, $row, new CFPlus::UI::Label
3726 expand => 1,
3727 text => $spell->{name},
3728 can_hover => 1,
3729 can_events => 1,
3730 tooltip => $tooltip,
3731 on_button_down => $spell_cb,
3732 );
3733
3734 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3735 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3736 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3737 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3738 }
3739 });
3740}
3741
3742sub add_spell {
3743 my ($self, $spell) = @_;
3744
3745 $self->{spell}->{$spell->{name}} = $spell;
3746 $self->rebuild_spell_list;
3747}
3748
3749sub remove_spell {
3750 my ($self, $spell) = @_;
3751
3752 delete $self->{spell}->{$spell->{name}};
3753 $self->rebuild_spell_list;
3754}
3755
3756sub clear_spells {
3757 my ($self) = @_;
3758
3759 $self->{spell} = {};
3760 $self->rebuild_spell_list;
3761}
3762
3763#############################################################################
3764
3765package CFPlus::UI::Root; 4025package CFPlus::UI::Root;
3766 4026
3767our @ISA = CFPlus::UI::Container::; 4027our @ISA = CFPlus::UI::Container::;
3768 4028
3769use List::Util qw(min max); 4029use List::Util qw(min max);
… …
3776 my $self = $class->SUPER::new ( 4036 my $self = $class->SUPER::new (
3777 visible => 1, 4037 visible => 1,
3778 @_, 4038 @_,
3779 ); 4039 );
3780 4040
3781 Scalar::Util::weaken ($self->{root} = $self); 4041 CFPlus::weaken ($self->{root} = $self);
3782 4042
3783 $self 4043 $self
3784} 4044}
3785 4045
3786sub size_request { 4046sub size_request {
… …
3981 while ($self->{post_alloc_hook}) { 4241 while ($self->{post_alloc_hook}) {
3982 $_->() 4242 $_->()
3983 for values %{delete $self->{post_alloc_hook}}; 4243 for values %{delete $self->{post_alloc_hook}};
3984 } 4244 }
3985 4245
3986
3987 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4246 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3988 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4247 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3989 glClear GL_COLOR_BUFFER_BIT; 4248 glClear GL_COLOR_BUFFER_BIT;
3990 4249
3991 glMatrixMode GL_PROJECTION; 4250 glMatrixMode GL_PROJECTION;
… …
3995 glLoadIdentity; 4254 glLoadIdentity;
3996 4255
3997 { 4256 {
3998 package CFPlus::UI::Base; 4257 package CFPlus::UI::Base;
3999 4258
4000 ($draw_x, $draw_y, $draw_w, $draw_h) = 4259 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4001 (0, 0, $self->{w}, $self->{h}); 4260 (0, 0, $self->{w}, $self->{h});
4002 }
4003 4261
4004 $self->_draw; 4262 $self->_draw;
4263 }
4005} 4264}
4006 4265
4007############################################################################# 4266#############################################################################
4008 4267
4009package CFPlus::UI; 4268package CFPlus::UI;

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