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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.348 by root, Thu Aug 17 01:27:28 2006 UTC vs.
Revision 1.392 by root, Sat Jul 21 13:37:09 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 @{$self->{children}}, @widgets
… …
898 glClear GL_COLOR_BUFFER_BIT; 913 glClear GL_COLOR_BUFFER_BIT;
899 914
900 { 915 {
901 package CFPlus::UI::Base; 916 package CFPlus::UI::Base;
902 917
903 ($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) = @_;
… …
924} 939}
925 940
926############################################################################# 941#############################################################################
927 942
928package CFPlus::UI::ViewPort; 943package CFPlus::UI::ViewPort;
944
945use List::Util qw(min max);
929 946
930our @ISA = CFPlus::UI::Window::; 947our @ISA = CFPlus::UI::Window::;
931 948
932sub new { 949sub new {
933 my $class = shift; 950 my $class = shift;
… …
942sub size_request { 959sub size_request {
943 my ($self) = @_; 960 my ($self) = @_;
944 961
945 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 962 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
946 963
947 $w = 10 if $self->{scroll_x}; 964 $w = 1 if $self->{scroll_x};
948 $h = 10 if $self->{scroll_y}; 965 $h = 1 if $self->{scroll_y};
949 966
950 ($w, $h) 967 ($w, $h)
951} 968}
952 969
953sub invoke_size_allocate { 970sub invoke_size_allocate {
… …
965} 982}
966 983
967sub set_offset { 984sub set_offset {
968 my ($self, $x, $y) = @_; 985 my ($self, $x, $y) = @_;
969 986
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}) {
970 $self->{view_x} = int $x; 991 $self->{view_x} = $x;
971 $self->{view_y} = int $y; 992 $self->{view_y} = $y;
972 993
994 $self->emit (changed => $x, $y);
973 $self->update; 995 $self->update;
996 }
974} 997}
975 998
976# 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 $self... but we should not ask for that
977sub coord2local { 1000sub coord2local {
978 my ($self, $x, $y) = @_; 1001 my ($self, $x, $y) = @_;
… …
993 my ($self, $x, $y) = @_; 1016 my ($self, $x, $y) = @_;
994 1017
995 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1018 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
996 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1019 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
997 ) { 1020 ) {
998 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1021 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
999 } else { 1022 } else {
1000 $self->CFPlus::UI::Base::find_widget ($x, $y) 1023 $self->CFPlus::UI::Base::find_widget ($x, $y)
1001 } 1024 }
1002} 1025}
1003 1026
… …
1014 1037
1015############################################################################# 1038#############################################################################
1016 1039
1017package CFPlus::UI::ScrolledWindow; 1040package CFPlus::UI::ScrolledWindow;
1018 1041
1019our @ISA = CFPlus::UI::HBox::; 1042our @ISA = CFPlus::UI::Table::;
1020 1043
1021sub new { 1044sub new {
1022 my ($class, %arg) = @_; 1045 my ($class, %arg) = @_;
1023 1046
1024 my $child = delete $arg{child}; 1047 my $child = delete $arg{child};
1025 1048
1026 my $self; 1049 my $self;
1027 1050
1028 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,
1029 vertical => 1, 1065 vertical => 1,
1030 range => [0, 0, 1, 0.01], # HACK fix 1066 range => [0, 0, 1, 0.01], # HACK fix
1031 on_changed => sub { 1067 on_changed => sub {
1032 $self->{vp}->set_offset (0, $_[1]); 1068 $self->{vpos} = $_[1];
1069 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1033 }, 1070 },
1034 ; 1071 ;
1035 1072
1036 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
1037 vp => (new CFPlus::UI::ViewPort expand => 1), 1074 scroll_x => 0,
1075 scroll_y => 1,
1038 can_events => 1, 1076 can_events => 1,
1039 slider => $slider, 1077 hslider => $hslider,
1078 vslider => $vslider,
1079 col_expand => [1, 0],
1080 row_expand => [1, 0],
1040 %arg, 1081 %arg,
1041 ); 1082 );
1042 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
1043 $self->SUPER::add ($self->{vp}, $self->{slider}); 1100 $self->SUPER::add ($self->{vp});
1101
1044 $self->add ($child) if $child; 1102 $self->add ($child) if $child;
1045 1103
1046 $self 1104 $self
1047} 1105}
1048 1106
1049#TODO# update range on size_allocate depending on child 1107#TODO# update range on size_allocate depending on child?
1050 1108
1051sub add { 1109sub add {
1052 my ($self, $widget) = @_; 1110 my ($self, $widget) = @_;
1053 1111
1054 $self->{vp}->add ($self->{child} = $widget); 1112 $self->{vp}->add ($self->{child} = $widget);
1055} 1113}
1056 1114
1115sub update_slider {
1116 my ($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 $visible ? $self->SUPER::add ($self->{hslider})
1126 : $self->SUPER::remove ($self->{hslider});
1127 }
1128
1129 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1130 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1131
1132 my $visible = $h1 > $h2;
1133 if ($visible != $self->{vslider}{visible}) {
1134 $visible ? $self->SUPER::add ($self->{vslider})
1135 : $self->SUPER::remove ($self->{vslider});
1136 }
1137}
1138
1139sub update {
1140 my ($self) = @_;
1141
1142 $self->update_slider;
1143 $self->SUPER::update;
1144}
1145
1057sub invoke_mouse_wheel { 1146sub invoke_mouse_wheel {
1058 my ($self, $ev) = @_; 1147 my ($self, $ev) = @_;
1059 1148
1060 return 0 unless $ev->{dy}; # only vertical movements
1061
1062 $self->{slider}->emit (mouse_wheel => $ev); 1149 $self->{vslider}->emit (mouse_wheel => $ev)
1150 if $ev->{dy};
1151
1152 $self->{hslider}->emit (mouse_wheel => $ev)
1153 if $ev->{dx};
1063 1154
1064 1 1155 1
1065} 1156}
1066 1157
1067sub update_slider { 1158sub invoke_button_down {
1068 my ($self) = @_; 1159 my ($self, $ev, $x, $y) = @_;
1069 1160
1070 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1161 if ($ev->{button} == 2) {
1071} 1162 $self->grab_focus;
1072 1163
1073sub update { 1164 my $ox = $self->{vp}{view_x} + $ev->{x};
1074 my ($self) = @_; 1165 my $oy = $self->{vp}{view_y} + $ev->{y};
1166
1167 $self->{motion} = sub {
1168 my ($ev, $x, $y) = @_;
1075 1169
1076 $self->SUPER::update; 1170 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1171 $self->update;
1172 };
1077 1173
1078 $self->update_slider; 1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_button_up {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if (delete $self->{motion}) {
1184 return 1;
1185 }
1186
1187 0
1188}
1189
1190sub invoke_mouse_motion {
1191 my ($self, $ev, $x, $y) = @_;
1192
1193 if ($self->{motion}) {
1194 $self->{motion}->($ev, $x, $y);
1195 return 1;
1196 }
1197
1198 0
1079} 1199}
1080 1200
1081sub invoke_size_allocate { 1201sub invoke_size_allocate {
1082 my ($self, $w, $h) = @_; 1202 my ($self, $w, $h) = @_;
1083 1203
1084 $self->update_slider; 1204 $self->update_slider;
1085
1086 $self->SUPER::invoke_size_allocate ($w, $h) 1205 $self->SUPER::invoke_size_allocate ($w, $h)
1087} 1206}
1088 1207
1089############################################################################# 1208#############################################################################
1090 1209
… …
1240 1359
1241my @border = 1360my @border =
1242 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1361 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1243 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1362 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1244 1363
1364my @icon =
1365 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1366 qw(x1_move.png x1_resize.png);
1367
1245sub new { 1368sub new {
1246 my ($class, %arg) = @_; 1369 my ($class, %arg) = @_;
1247 1370
1248 my $self = $class->SUPER::new ( 1371 my $self = $class->SUPER::new (
1249 bg => [1, 1, 1, 1], 1372 bg => [1, 1, 1, 1],
… …
1417 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1540 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1418 1541
1419 my $border = $self->border; 1542 my $border = $self->border;
1420 1543
1421 glColor @{ $self->{border_bg} }; 1544 glColor @{ $self->{border_bg} };
1422 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1545 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1423 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1546 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1424 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1547 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1425 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1548 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1549
1550 # move
1551 my $w2 = ($w - $border) * .5;
1552 my $h2 = ($h - $border) * .5;
1553 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1554 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1555 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1556
1557 # resize
1558 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1559 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1560 unless $self->{has_close_button};
1561 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1562 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1426 1563
1427 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1564 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1428 glColor @{ $self->{bg} }; 1565 glColor @{ $self->{bg} };
1429 1566
1430 # TODO: repeat texture not scale 1567 # TODO: repeat texture not scale
… …
1451 1588
1452############################################################################# 1589#############################################################################
1453 1590
1454package CFPlus::UI::Table; 1591package CFPlus::UI::Table;
1455 1592
1456our @ISA = CFPlus::UI::Base::; 1593our @ISA = CFPlus::UI::Container::;
1457 1594
1458use List::Util qw(max sum); 1595use List::Util qw(max sum);
1459 1596
1460use CFPlus::OpenGL; 1597use CFPlus::OpenGL;
1461 1598
1462sub new { 1599sub new {
1463 my $class = shift; 1600 my $class = shift;
1464 1601
1465 $class->SUPER::new ( 1602 $class->SUPER::new (
1466 col_expand => [], 1603 col_expand => [],
1604 row_expand => [],
1467 @_, 1605 @_,
1468 ) 1606 )
1469} 1607}
1470 1608
1471sub children {
1472 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1473}
1474
1475sub add { 1609sub add {
1610 my ($self, @widgets) = @_;
1611
1612 for my $child (@widgets) {
1613 $child->{rowspan} ||= 1;
1614 $child->{colspan} ||= 1;
1615 }
1616
1617 $self->SUPER::add (@widgets);
1618}
1619
1620sub add_at {
1476 my ($self) = shift; 1621 my $self = shift;
1622
1623 my @widgets;
1477 1624
1478 while (@_) { 1625 while (@_) {
1479 my ($x, $y, $child) = splice @_, 0, 3, (); 1626 my ($col, $row, $child) = splice @_, 0, 3, ();
1480 $child->set_parent ($self);
1481 $self->{children}[$y][$x] = $child;
1482 }
1483 1627
1484 $self->{force_realloc} = 1; 1628 $child->{row} = $row;
1485 $self->{force_size_alloc} = 1; 1629 $child->{col} = $col;
1486 $self->realloc;
1487}
1488 1630
1489sub remove { 1631 push @widgets, $child;
1632 }
1633
1634 $self->add (@widgets);
1635}
1636
1637sub get_wh {
1490 my ($self, $child) = @_; 1638 my ($self) = @_;
1491 1639
1492 # TODO: not yet implemented 1640 my (@w, @h);
1493}
1494
1495# TODO: move to container class maybe? send children a signal on removal?
1496sub clear {
1497 my ($self) = @_;
1498 1641
1499 my @children = $self->children; 1642 my @children = $self->children;
1500 delete $self->{children}; 1643
1644 # first pass, columns
1645 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1646 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1647
1648 my $sw = sum @w[$c .. $c + $cs - 1];
1649
1650 if ($w > $sw) {
1651 $_ += ($w - $sw) / $cs for @w[$c .. $c + $cs - 1];
1652 }
1501 1653 }
1502 for (@children) {
1503 delete $_->{parent};
1504 $_->hide;
1505 }
1506 1654
1507 $self->realloc; 1655 # second pass, rows
1508} 1656 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1509
1510sub get_wh {
1511 my ($self) = @_;
1512
1513 my (@w, @h);
1514
1515 for my $y (0 .. $#{$self->{children}}) {
1516 my $row = $self->{children}[$y]
1517 or next;
1518
1519 for my $x (0 .. $#$row) {
1520 my $widget = $row->[$x]
1521 or next;
1522 my ($w, $h) = @$widget{qw(req_w req_h)}; 1657 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1523 1658
1524 $w[$x] = max $w[$x], $w; 1659 my $sh = sum @h[$r .. $r + $rs - 1];
1525 $h[$y] = max $h[$y], $h; 1660
1661 if ($h > $sh) {
1662 $_ += ($h - $sh) / $rs for @h[$r .. $r + $rs - 1];
1526 } 1663 }
1527 } 1664 }
1528 1665
1529 (\@w, \@h) 1666 (\@w, \@h)
1530} 1667}
… …
1546 my ($ws, $hs) = $self->get_wh; 1683 my ($ws, $hs) = $self->get_wh;
1547 1684
1548 my $req_w = (sum @$ws) || 1; 1685 my $req_w = (sum @$ws) || 1;
1549 my $req_h = (sum @$hs) || 1; 1686 my $req_h = (sum @$hs) || 1;
1550 1687
1551 # TODO: nicer code && do row_expand 1688 # now linearly scale the rows/columns to the allocated size
1552 my @col_expand = @{$self->{col_expand}}; 1689 my @col_expand = @{$self->{col_expand}};
1553 @col_expand = (1) x @$ws unless @col_expand; 1690 @col_expand = (1) x @$ws unless @col_expand;
1554 my $col_expand = (sum @col_expand) || 1; 1691 my $col_expand = (sum @col_expand) || 1;
1555 1692
1556 # linearly scale sizes
1557 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1693 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1558 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1559 1694
1560 CFPlus::UI::harmonize $ws; 1695 CFPlus::UI::harmonize $ws;
1696
1697 my @row_expand = @{$self->{row_expand}};
1698 @row_expand = (1) x @$ws unless @row_expand;
1699 my $row_expand = (sum @row_expand) || 1;
1700
1701 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1702
1561 CFPlus::UI::harmonize $hs; 1703 CFPlus::UI::harmonize $hs;
1562 1704
1563 my $y; 1705 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1706 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1564 1707
1565 for my $r (0 .. $#{$self->{children}}) { 1708 for my $widget ($self->children) {
1566 my $row = $self->{children}[$r] 1709 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1567 or next;
1568 1710
1569 my $x = 0; 1711 $widget->configure (
1570 my $row_h = $hs->[$r]; 1712 $x[$c], $y[$r],
1713 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1571 1714 );
1572 for my $c (0 .. $#$row) { 1715 }
1573 my $col_w = $ws->[$c];
1574 1716
1575 if (my $widget = $row->[$c]) { 1717 1
1576 $widget->configure ($x, $y, $col_w, $row_h); 1718}
1577 }
1578 1719
1579 $x += $col_w; 1720#############################################################################
1721
1722package CFPlus::UI::Fixed;
1723
1724use List::Util qw(min max);
1725
1726our @ISA = CFPlus::UI::Container::;
1727
1728sub add {
1729 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1730
1731 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1732 $self->SUPER::add ($child);
1733}
1734
1735sub _scale($$$) {
1736 my ($mode, $val, $max) = @_;
1737
1738 $mode eq "abs" ? $val
1739 : $mode eq "rel" ? $val * $max
1740 : 0
1741}
1742
1743sub size_request {
1744 my ($self) = @_;
1745
1746 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1747
1748 # determine overall size by querying abs widgets
1749 for my $child ($self->visible_children) {
1750 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1751
1752 if ($pos eq "abs") {
1753 $w = _scale $size, $w, $child->{req_w};
1754 $h = _scale $size, $h, $child->{req_h};
1755
1756 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1757 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1580 } 1758 }
1759 }
1581 1760
1582 $y += $row_h; 1761 my $W = $x2 - $x1;
1762 my $H = $y2 - $y1;
1763
1764 # now layout remaining widgets
1765 for my $child ($self->visible_children) {
1766 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1767
1768 if ($pos ne "abs") {
1769 $x = _scale $pos, $x, $W;
1770 $y = _scale $pos, $x, $H;
1771 $w = _scale $size, $w, $child->{req_w};
1772 $h = _scale $size, $h, $child->{req_h};
1773
1774 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1775 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1776 }
1777 }
1778
1779 my $W = $x2 - $x1;
1780 my $H = $y2 - $y1;
1781
1782 ($W, $H)
1783}
1784
1785sub invoke_size_allocate {
1786 my ($self, $W, $H) = @_;
1787
1788 for my $child ($self->visible_children) {
1789 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1790
1791 $x = _scale $pos, $x, $W;
1792 $y = _scale $pos, $x, $H;
1793 $w = _scale $size, $w, $child->{req_w};
1794 $h = _scale $size, $h, $child->{req_h};
1795
1796 $child->configure ($x, $y, $w, $h);
1583 } 1797 }
1584 1798
1585 1 1799 1
1586}
1587
1588sub find_widget {
1589 my ($self, $x, $y) = @_;
1590
1591 $x -= $self->{x};
1592 $y -= $self->{y};
1593
1594 my $res;
1595
1596 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1597 $res = $_->find_widget ($x, $y)
1598 and return $res;
1599 }
1600
1601 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1602}
1603
1604sub _draw {
1605 my ($self) = @_;
1606
1607 for (grep $_, @{$self->{children}}) {
1608 $_->draw for grep $_, @$_;
1609 }
1610} 1800}
1611 1801
1612############################################################################# 1802#############################################################################
1613 1803
1614package CFPlus::UI::Box; 1804package CFPlus::UI::Box;
… …
1900 active_fg => [0, 0, 0], 2090 active_fg => [0, 0, 0],
1901 can_hover => 1, 2091 can_hover => 1,
1902 can_focus => 1, 2092 can_focus => 1,
1903 valign => 0, 2093 valign => 0,
1904 can_events => 1, 2094 can_events => 1,
2095 ellipsise => 0,
1905 #text => ... 2096 #text => ...
1906 #hidden => "*", 2097 #hidden => "*",
1907 @_ 2098 @_
1908 ) 2099 )
1909} 2100}
… …
1953 my $mod = $ev->{mod}; 2144 my $mod = $ev->{mod};
1954 my $sym = $ev->{sym}; 2145 my $sym = $ev->{sym};
1955 my $uni = $ev->{unicode}; 2146 my $uni = $ev->{unicode};
1956 2147
1957 my $text = $self->get_text; 2148 my $text = $self->get_text;
2149
2150 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1958 2151
1959 if ($uni == 8) { 2152 if ($uni == 8) {
1960 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2153 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1961 } elsif ($uni == 127) { 2154 } elsif ($uni == 127) {
1962 substr $text, $self->{cursor}, 1, ""; 2155 substr $text, $self->{cursor}, 1, "";
1963 } elsif ($sym == CFPlus::SDLK_LEFT) { 2156 } elsif ($sym == CFPlus::SDLK_LEFT) {
1964 --$self->{cursor} if $self->{cursor}; 2157 --$self->{cursor} if $self->{cursor};
1965 } elsif ($sym == CFPlus::SDLK_RIGHT) { 2158 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1966 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2159 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1967 } elsif ($sym == CFPlus::SDLK_HOME) { 2160 } elsif ($sym == CFPlus::SDLK_HOME) {
2161 # what a hack
2162 $self->{cursor} =
2163 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2164 ? length $1
2165 : 0;
2166 } elsif ($sym == CFPlus::SDLK_END) {
2167 # uh, again
2168 $self->{cursor} =
2169 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2170 ? $self->{cursor} + length $1
2171 : length $self->{text};
2172 } elsif ($uni == 21) { # ctrl-u
2173 $text = "";
1968 $self->{cursor} = 0; 2174 $self->{cursor} = 0;
1969 } elsif ($sym == CFPlus::SDLK_END) {
1970 $self->{cursor} = length $text;
1971 } elsif ($uni == 21) { # ctrl-u
1972 $text = "";
1973 } elsif ($uni == 27) { 2175 } elsif ($uni == 27) {
1974 $self->emit ('escape'); 2176 $self->emit ('escape');
1975 } elsif ($uni) { 2177 } elsif ($uni == 0x0d) {
2178 substr $text, $self->{cursor}++, 0, "\012";
2179 } elsif ($uni >= 0x20) {
1976 substr $text, $self->{cursor}++, 0, chr $uni; 2180 substr $text, $self->{cursor}++, 0, chr $uni;
1977 } else { 2181 } else {
1978 return 0; 2182 return 0;
1979 } 2183 }
1980 2184
1981 $self->_set_text ($text); 2185 $self->_set_text ($text);
1982 2186
1983 $self->realloc; 2187 $self->realloc;
2188 $self->update;
1984 2189
1985 1 2190 1
1986} 2191}
1987 2192
1988sub invoke_focus_in { 2193sub invoke_focus_in {
… …
2057 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2262 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2058 glEnd; 2263 glEnd;
2059 } 2264 }
2060} 2265}
2061 2266
2267#############################################################################
2268
2062package CFPlus::UI::Entry; 2269package CFPlus::UI::Entry;
2063 2270
2064our @ISA = CFPlus::UI::EntryBase::; 2271our @ISA = CFPlus::UI::EntryBase::;
2065 2272
2066use CFPlus::OpenGL; 2273use CFPlus::OpenGL;
… …
2068sub invoke_key_down { 2275sub invoke_key_down {
2069 my ($self, $ev) = @_; 2276 my ($self, $ev) = @_;
2070 2277
2071 my $sym = $ev->{sym}; 2278 my $sym = $ev->{sym};
2072 2279
2073 if ($sym == 13) { 2280 if ($ev->{uni} == 0x0d || $sym == 13) {
2074 unshift @{$self->{history}}, 2281 unshift @{$self->{history}},
2075 my $txt = $self->get_text; 2282 my $txt = $self->get_text;
2076 2283
2077 $self->{history_pointer} = -1; 2284 $self->{history_pointer} = -1;
2078 $self->{history_saveback} = ''; 2285 $self->{history_saveback} = '';
… …
2108 1 2315 1
2109} 2316}
2110 2317
2111############################################################################# 2318#############################################################################
2112 2319
2320package CFPlus::UI::TextEdit;
2321
2322our @ISA = CFPlus::UI::EntryBase::;
2323
2324use CFPlus::OpenGL;
2325
2326sub move_cursor_ver {
2327 my ($self, $dy) = @_;
2328
2329 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2330
2331 $y += $dy;
2332
2333 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2334 $self->{cursor} = $index;
2335 delete $self->{cur_h};
2336 $self->update;
2337 return;
2338 }
2339}
2340
2341sub invoke_key_down {
2342 my ($self, $ev) = @_;
2343
2344 my $sym = $ev->{sym};
2345
2346 if ($sym == CFPlus::SDLK_UP) {
2347 $self->move_cursor_ver (-1);
2348 } elsif ($sym == CFPlus::SDLK_DOWN) {
2349 $self->move_cursor_ver (+1);
2350 } else {
2351 return $self->SUPER::invoke_key_down ($ev)
2352 }
2353
2354 1
2355}
2356
2357#############################################################################
2358
2113package CFPlus::UI::Button; 2359package CFPlus::UI::Button;
2114 2360
2115our @ISA = CFPlus::UI::Label::; 2361our @ISA = CFPlus::UI::Label::;
2116 2362
2117use CFPlus::OpenGL; 2363use CFPlus::OpenGL;
2118 2364
2119my @tex = 2365my @tex =
2120 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2366 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2121 qw(b1_button_active.png); 2367 qw(b1_button_inactive.png b1_button_active.png);
2122 2368
2123sub new { 2369sub new {
2124 my $class = shift; 2370 my $class = shift;
2125 2371
2126 $class->SUPER::new ( 2372 $class->SUPER::new (
2127 padding_x => 4, 2373 padding_x => 4,
2128 padding_y => 4, 2374 padding_y => 4,
2129 fg => [1, 1, 1], 2375 fg => [1.0, 1.0, 1.0],
2130 active_fg => [0, 0, 1], 2376 active_fg => [0.8, 0.8, 0.8],
2131 can_hover => 1, 2377 can_hover => 1,
2132 align => 0, 2378 align => 0,
2133 valign => 0, 2379 valign => 0,
2134 can_events => 1, 2380 can_events => 1,
2135 @_ 2381 @_
… …
2153 2399
2154 glEnable GL_TEXTURE_2D; 2400 glEnable GL_TEXTURE_2D;
2155 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2401 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2156 glColor 0, 0, 0, 1; 2402 glColor 0, 0, 0, 1;
2157 2403
2404 my $tex = $tex[$GRAB == $self];
2158 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2405 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2159 2406
2160 glDisable GL_TEXTURE_2D; 2407 glDisable GL_TEXTURE_2D;
2161 2408
2162 $self->SUPER::_draw; 2409 $self->SUPER::_draw;
2163} 2410}
… …
2259 or Carp::croak "'path' or 'tex' attributes required"; 2506 or Carp::croak "'path' or 'tex' attributes required";
2260 2507
2261 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2508 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2262 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2509 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2263 2510
2264 Scalar::Util::weaken $texture_cache{$self->{path}}; 2511 CFPlus::weaken $texture_cache{$self->{path}};
2265 2512
2266 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2513 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2267 2514
2268 $self 2515 $self
2269} 2516}
… …
2642sub invoke_mouse_wheel { 2889sub invoke_mouse_wheel {
2643 my ($self, $ev) = @_; 2890 my ($self, $ev) = @_;
2644 2891
2645 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 2892 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2646 2893
2894 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2895
2647 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2); 2896 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2648 2897
2649 ! ! $delta 2898 ! ! $delta
2650} 2899}
2651 2900
2652sub update { 2901sub update {
… …
2762 #font => default_font 3011 #font => default_font
2763 @_, 3012 @_,
2764 3013
2765 layout => (new CFPlus::Layout), 3014 layout => (new CFPlus::Layout),
2766 par => [], 3015 par => [],
3016 max_par => 0,
2767 height => 0, 3017 height => 0,
2768 children => [ 3018 children => [
2769 (new CFPlus::UI::Empty expand => 1), 3019 (new CFPlus::UI::Empty expand => 1),
2770 (new CFPlus::UI::Slider vertical => 1), 3020 (new CFPlus::UI::Slider vertical => 1),
2771 ], 3021 ],
… …
2896 3146
2897 $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; 3147 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2898 push @{$self->{par}}, $para; 3148 push @{$self->{par}}, $para;
2899 } 3149 }
2900 3150
3151 if (my $max = $self->{max_par}) {
3152 shift @{$self->{par}} while @{$self->{par}} > $max;
3153 }
3154
2901 $self->{need_reflow}++; 3155 $self->{need_reflow}++;
2902 $self->update; 3156 $self->update;
2903} 3157}
2904 3158
2905sub scroll_to_bottom { 3159sub scroll_to_bottom {
… …
2957 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3211 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2958 3212
2959 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3213 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2960 glClearColor 0, 0, 0, 0; 3214 glClearColor 0, 0, 0, 0;
2961 glClear GL_COLOR_BUFFER_BIT; 3215 glClear GL_COLOR_BUFFER_BIT;
3216
3217 package CFPlus::UI::Base;
3218 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3219 (0, 0, $self->{w}, $self->{h});
2962 3220
2963 my $top = int $self->{children}[1]{range}[0]; 3221 my $top = int $self->{children}[1]{range}[0];
2964 3222
2965 my $paridx = 0; 3223 my $paridx = 0;
2966 my $top_paragraph; 3224 my $top_paragraph;
… …
3207 3465
3208sub new { 3466sub new {
3209 my $class = shift; 3467 my $class = shift;
3210 3468
3211 my $self = $class->SUPER::new ( 3469 my $self = $class->SUPER::new (
3470 size_w => 32,
3471 size_h => 8,
3212 aspect => 1, 3472 aspect => 1,
3213 can_events => 0, 3473 can_events => 0,
3214 @_, 3474 @_,
3215 ); 3475 );
3216 3476
3217 if ($self->{anim} && $self->{animspeed}) { 3477 if ($self->{anim} && $self->{animspeed}) {
3218 Scalar::Util::weaken (my $widget = $self); 3478 CFPlus::weaken (my $widget = $self);
3219 3479
3480 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3481 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
3220 $self->{timer} = Event->timer ( 3482 $self->{timer} = Event->timer (
3221 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3222 hard => 1, 3483 parked => 1,
3223 interval => $self->{animspeed},
3224 cb => sub { 3484 cb => sub {
3485 return unless $::CONN && $widget;
3486
3225 ++$widget->{frame}; 3487 ++$widget->{frame};
3488 $widget->update_face;
3226 $widget->update; 3489 $widget->update;
3490
3491 $widget->update_timer;
3227 }, 3492 },
3228 ); 3493 );
3494
3495 $self->update_face;
3496 $self->update_timer;
3229 } 3497 }
3230 3498
3231 $self 3499 $self
3232} 3500}
3233 3501
3502sub update_timer {
3503 my ($self) = @_;
3504
3505 return unless $self->{timer};
3506
3507 if ($self->{visible}) {
3508 $self->{timer}->at (
3509 $self->{anim_start}
3510 + $self->{animspeed}
3511 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3512 );
3513 $self->{timer}->start;
3514 } else {
3515 $self->{timer}->stop;
3516 }
3517}
3518
3519sub update_face {
3520 my ($self) = @_;
3521
3522 return unless $::CONN;
3523
3524 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3525 if ($anim && @$anim) {
3526 delete $self->{wait_face};
3527 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3528 }
3529 }
3530}
3531
3234sub size_request { 3532sub size_request {
3235 (32, 8) 3533 my ($self) = @_;
3534
3535 if ($::CONN) {
3536 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3537 if (my $tex = $::CONN->{texture}[$faceid]) {
3538 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3539 } else {
3540 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3541 $self->realloc;
3542 });
3543 }
3544 }
3545 }
3546
3547 ($self->{size_w} || 8, $self->{size_h} || 8)
3236} 3548}
3237 3549
3238sub update { 3550sub update {
3239 my ($self) = @_; 3551 my ($self) = @_;
3240 3552
3241 return unless $self->{visible}; 3553 return unless $self->{visible};
3242 3554
3243 $self->SUPER::update; 3555 $self->SUPER::update;
3244} 3556}
3245 3557
3558sub invoke_visibility_change {
3559 my ($self) = @_;
3560
3561 $self->update_timer;
3562
3563 0
3564}
3565
3246sub _draw { 3566sub _draw {
3247 my ($self) = @_; 3567 my ($self) = @_;
3248 3568
3249 return unless $::CONN; 3569 return unless $::CONN;
3250 3570
3251 $self->SUPER::_draw; 3571 $self->SUPER::_draw;
3252 3572
3253 my $face;
3254
3255 if ($self->{frame}) {
3256 my $anim = $::CONN->{anim}[$self->{anim}]; 3573 my $faceid = $::CONN->{faceid}[$self->{face}]
3257 3574 or return;
3258 $face = $anim->[ $self->{frame} % @$anim ]
3259 if $anim && @$anim;
3260 }
3261 3575
3262 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3576 my $tex = $::CONN->{texture}[$faceid];
3263 3577
3264 if ($tex) { 3578 if ($tex) {
3265 glEnable GL_TEXTURE_2D; 3579 glEnable GL_TEXTURE_2D;
3266 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3580 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3267 glColor 0, 0, 0, 1; 3581 glColor 0, 0, 0, 1;
… …
3271} 3585}
3272 3586
3273sub destroy { 3587sub destroy {
3274 my ($self) = @_; 3588 my ($self) = @_;
3275 3589
3276 $self->{timer}->cancel 3590 (delete $self->{timer})->cancel
3277 if $self->{timer}; 3591 if $self->{timer};
3278 3592
3279 $self->SUPER::destroy; 3593 $self->SUPER::destroy;
3280} 3594}
3281 3595
… …
3283 3597
3284package CFPlus::UI::Buttonbar; 3598package CFPlus::UI::Buttonbar;
3285 3599
3286our @ISA = CFPlus::UI::HBox::; 3600our @ISA = CFPlus::UI::HBox::;
3287 3601
3288# TODO: should actualyl wrap buttons and other goodies. 3602# TODO: should actually wrap buttons and other goodies.
3289 3603
3290############################################################################# 3604#############################################################################
3291 3605
3292package CFPlus::UI::Menu; 3606package CFPlus::UI::Menu;
3293 3607
… …
3477} 3791}
3478 3792
3479sub add { 3793sub add {
3480 my ($self, $title, $widget, $tooltip) = @_; 3794 my ($self, $title, $widget, $tooltip) = @_;
3481 3795
3482 Scalar::Util::weaken $self; 3796 CFPlus::weaken $self;
3483 3797
3484 $self->{buttonbar}->add (new CFPlus::UI::Button 3798 $self->{buttonbar}->add (new CFPlus::UI::Button
3485 markup => $title, 3799 markup => $title,
3486 tooltip => $tooltip, 3800 tooltip => $tooltip,
3487 on_activate => sub { $self->set_current_page ($widget) }, 3801 on_activate => sub { $self->set_current_page ($widget) },
… …
3571 my $self = $class->SUPER::new ( 3885 my $self = $class->SUPER::new (
3572 fontsize => 0.8, 3886 fontsize => 0.8,
3573 @_, 3887 @_,
3574 ); 3888 );
3575 3889
3576 Scalar::Util::weaken (my $this = $self); 3890 CFPlus::weaken (my $this = $self);
3577 3891
3578 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3892 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3579 3893
3580 $self 3894 $self
3581} 3895}
… …
3704 $self->SUPER::destroy; 4018 $self->SUPER::destroy;
3705} 4019}
3706 4020
3707############################################################################# 4021#############################################################################
3708 4022
3709package CFPlus::UI::Inventory;
3710
3711our @ISA = CFPlus::UI::Table::;
3712
3713sub new {
3714 my $class = shift;
3715
3716 my $self = $class->SUPER::new (
3717 col_expand => [0, 1, 0],
3718 items => [],
3719 @_,
3720 );
3721
3722 $self->set_sort_order (undef);
3723
3724 $self
3725}
3726
3727sub update_items {
3728 my ($self) = @_;
3729
3730 $self->clear;
3731
3732 my @item = $self->{sort}->(@{ $self->{items} });
3733
3734 my @adds;
3735 my $row = 0;
3736 for my $item ($self->{sort}->(@{ $self->{items} })) {
3737 CFPlus::Item::update_widgets $item;
3738
3739 push @adds, 0, $row, $item->{face_widget};
3740 push @adds, 1, $row, $item->{desc_widget};
3741 push @adds, 2, $row, $item->{weight_widget};
3742
3743 $row++;
3744 }
3745
3746 $self->add (@adds);
3747}
3748
3749sub set_sort_order {
3750 my ($self, $order) = @_;
3751
3752 $self->{sort} = $order ||= sub {
3753 sort {
3754 $a->{type} <=> $b->{type}
3755 or $a->{name} cmp $b->{name}
3756 } @_
3757 };
3758
3759 $self->update_items;
3760}
3761
3762sub set_items {
3763 my ($self, $items) = @_;
3764
3765 $self->{items} = [$items ? values %$items : ()];
3766 $self->update_items;
3767}
3768
3769#############################################################################
3770
3771package CFPlus::UI::SpellList;
3772
3773our @ISA = CFPlus::UI::Table::;
3774
3775sub new {
3776 my $class = shift;
3777
3778 my $self = $class->SUPER::new (
3779 binding => [],
3780 commands => [],
3781 @_,
3782 )
3783}
3784
3785my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3786
3787my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3788 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3789my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3790 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3791my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3792 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3793my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3794 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3795my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3796 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3797
3798sub rebuild_spell_list {
3799 my ($self) = @_;
3800
3801 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3802 $self->clear;
3803
3804 return unless $::CONN;
3805
3806 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3807 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3808 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3809 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3810 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3811
3812 my $row = 0;
3813
3814 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3815 my $spell = $self->{spell}{$_};
3816
3817 $row++;
3818
3819 my $spell_cb = sub {
3820 my ($widget, $ev) = @_;
3821
3822 if ($ev->{button} == 1) {
3823 $::CONN->user_send ("cast $spell->{name}");
3824 } elsif ($ev->{button} == 2) {
3825 $::CONN->user_send ("invoke $spell->{name}");
3826 } elsif ($ev->{button} == 3) {
3827 (new CFPlus::UI::Menu
3828 items => [
3829 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3830 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3831 ],
3832 )->popup ($ev);
3833 } else {
3834 return 0;
3835 }
3836
3837 1
3838 };
3839
3840 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3841
3842 #TODO: add path info to tooltip
3843 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3844
3845 $self->add (0, $row, new CFPlus::UI::Face
3846 face => $spell->{face},
3847 can_hover => 1,
3848 can_events => 1,
3849 tooltip => $tooltip,
3850 on_button_down => $spell_cb,
3851 );
3852
3853 $self->add (1, $row, new CFPlus::UI::Label
3854 expand => 1,
3855 text => $spell->{name},
3856 can_hover => 1,
3857 can_events => 1,
3858 tooltip => $tooltip,
3859 on_button_down => $spell_cb,
3860 );
3861
3862 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3863 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3864 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3865 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3866 }
3867 });
3868}
3869
3870sub add_spell {
3871 my ($self, $spell) = @_;
3872
3873 $self->{spell}->{$spell->{name}} = $spell;
3874 $self->rebuild_spell_list;
3875}
3876
3877sub remove_spell {
3878 my ($self, $spell) = @_;
3879
3880 delete $self->{spell}->{$spell->{name}};
3881 $self->rebuild_spell_list;
3882}
3883
3884sub clear_spells {
3885 my ($self) = @_;
3886
3887 $self->{spell} = {};
3888 $self->rebuild_spell_list;
3889}
3890
3891#############################################################################
3892
3893package CFPlus::UI::Root; 4023package CFPlus::UI::Root;
3894 4024
3895our @ISA = CFPlus::UI::Container::; 4025our @ISA = CFPlus::UI::Container::;
3896 4026
3897use List::Util qw(min max); 4027use List::Util qw(min max);
… …
3904 my $self = $class->SUPER::new ( 4034 my $self = $class->SUPER::new (
3905 visible => 1, 4035 visible => 1,
3906 @_, 4036 @_,
3907 ); 4037 );
3908 4038
3909 Scalar::Util::weaken ($self->{root} = $self); 4039 CFPlus::weaken ($self->{root} = $self);
3910 4040
3911 $self 4041 $self
3912} 4042}
3913 4043
3914sub size_request { 4044sub size_request {
… …
4109 while ($self->{post_alloc_hook}) { 4239 while ($self->{post_alloc_hook}) {
4110 $_->() 4240 $_->()
4111 for values %{delete $self->{post_alloc_hook}}; 4241 for values %{delete $self->{post_alloc_hook}};
4112 } 4242 }
4113 4243
4114
4115 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4244 glViewport 0, 0, $::WIDTH, $::HEIGHT;
4116 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4245 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4117 glClear GL_COLOR_BUFFER_BIT; 4246 glClear GL_COLOR_BUFFER_BIT;
4118 4247
4119 glMatrixMode GL_PROJECTION; 4248 glMatrixMode GL_PROJECTION;
… …
4123 glLoadIdentity; 4252 glLoadIdentity;
4124 4253
4125 { 4254 {
4126 package CFPlus::UI::Base; 4255 package CFPlus::UI::Base;
4127 4256
4128 ($draw_x, $draw_y, $draw_w, $draw_h) = 4257 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4129 (0, 0, $self->{w}, $self->{h}); 4258 (0, 0, $self->{w}, $self->{h});
4130 }
4131 4259
4132 $self->_draw; 4260 $self->_draw;
4261 }
4133} 4262}
4134 4263
4135############################################################################# 4264#############################################################################
4136 4265
4137package CFPlus::UI; 4266package CFPlus::UI;

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