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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.298 by root, Wed Jun 7 07:00:30 2006 UTC vs.
Revision 1.333 by root, Sun Jul 23 11:09:58 2006 UTC

… …
79sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 81 if $FOCUS;
82} 82}
83 83
84sub check_hover {
85 my ($widget) = @_;
86
87 if ($widget != $HOVER) {
88 my $hover = $HOVER; $HOVER = $widget;
89
90 $hover->update if $hover && $hover->{can_hover};
91 $HOVER->update if $HOVER && $HOVER->{can_hover};
92
93 $TOOLTIP_WATCHER->start;
94 }
95}
96
84sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
85 my ($ev) = @_; 98 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
87 100
88 if (!$BUTTON_STATE) { 101 unless ($BUTTON_STATE) {
89 my $widget = $ROOT->find_widget ($x, $y); 102 my $widget = $ROOT->find_widget ($x, $y);
90 103
91 $GRAB = $widget; 104 $GRAB = $widget;
92 $GRAB->update if $GRAB; 105 $GRAB->update if $GRAB;
93 106
94 $TOOLTIP_WATCHER->cb->(); 107 $TOOLTIP_WATCHER->cb->();
95 } 108 }
96 109
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 110 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
98 111
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 112 if ($GRAB) {
100 if $GRAB; 113 if ($ev->{button} == 4 || $ev->{button} == 5) {
114 # mousewheel
115 $ev->{dx} = 0;
116 $ev->{dy} = $ev->{button} * 2 - 9;
117 $GRAB->emit (mouse_wheel => $ev);
118 } else {
119 $GRAB->emit (button_down => $ev)
120 }
121 }
101} 122}
102 123
103sub feed_sdl_button_up_event { 124sub feed_sdl_button_up_event {
104 my ($ev) = @_; 125 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 126
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 127 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 128
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 129 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 130
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 131 $GRAB->emit (button_up => $ev)
112 if $GRAB; 132 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 133
114 if (!$BUTTON_STATE) { 134 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 135 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 136 $grab->update if $grab;
117 $GRAB->update if $GRAB; 137 $GRAB->update if $GRAB;
118 138
139 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 140 $TOOLTIP_WATCHER->cb->();
120 } 141 }
121} 142}
122 143
123sub feed_sdl_motion_event { 144sub feed_sdl_motion_event {
124 my ($ev) = @_; 145 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 146 my ($x, $y) = ($ev->{x}, $ev->{y});
126 147
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 148 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 149
129 if ($widget != $HOVER) { 150 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 151
132 $hover->update if $hover && $hover->{can_hover}; 152 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 153 if $HOVER;
140} 154}
141 155
142# convert position array to integers 156# convert position array to integers
143sub harmonize { 157sub harmonize {
… …
189 203
190 } 204 }
191 } 205 }
192 206
193 reconfigure_widgets; 207 reconfigure_widgets;
208}
209
210#############################################################################
211
212package CFClient::UI::Event;
213
214sub xy {
215 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
194} 216}
195 217
196############################################################################# 218#############################################################################
197 219
198package CFClient::UI::Base; 220package CFClient::UI::Base;
… …
272 294
273 return unless $self->{visible}; 295 return unless $self->{visible};
274 296
275 $_->set_invisible for $self->children; 297 $_->set_invisible for $self->children;
276 298
299 delete $self->{visible};
277 delete $self->{root}; 300 delete $self->{root};
278 delete $self->{visible};
279 301
280 undef $GRAB if $GRAB == $self; 302 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 303 undef $HOVER if $HOVER == $self;
282 304
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 305 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self; 306 if $TOOLTIP->{owner} == $self;
285 307
286 $self->focus_out; 308 $self->emit ("focus_out");
287
288 $self->emit (visibility_change => 0); 309 $self->emit (visibility_change => 0);
289} 310}
290 311
291sub set_visibility { 312sub set_visibility {
292 my ($self, $visible) = @_; 313 my ($self, $visible) = @_;
… …
334} 355}
335 356
336sub size_request { 357sub size_request {
337 require Carp; 358 require Carp;
338 Carp::confess "size_request is abstract"; 359 Carp::confess "size_request is abstract";
360}
361
362sub baseline_shift {
363 0
339} 364}
340 365
341sub configure { 366sub configure {
342 my ($self, $x, $y, $w, $h) = @_; 367 my ($self, $x, $y, $w, $h) = @_;
343 368
… …
367 392
368 $self->{root}{size_alloc}{$self+0} = $self; 393 $self->{root}{size_alloc}{$self+0} = $self;
369 } 394 }
370} 395}
371 396
372sub size_allocate {
373 # nothing to be done
374}
375
376sub children { 397sub children {
377 # nop 398 # nop
378} 399}
379 400
380sub visible_children { 401sub visible_children {
… …
408 429
409# translate global coordinates to local coordinate system 430# translate global coordinates to local coordinate system
410sub coord2local { 431sub coord2local {
411 my ($self, $x, $y) = @_; 432 my ($self, $x, $y) = @_;
412 433
434 Carp::confess unless $self->{parent};#d#
435
413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 436 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414} 437}
415 438
416# translate local coordinates to global coordinate system 439# translate local coordinates to global coordinate system
417sub coord2global { 440sub coord2global {
418 my ($self, $x, $y) = @_; 441 my ($self, $x, $y) = @_;
419 442
443 Carp::confess unless $self->{parent};#d#
444
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 445 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 446}
422 447
423sub focus_in { 448sub invoke_focus_in {
424 my ($self) = @_; 449 my ($self) = @_;
425 450
426 return if $FOCUS == $self; 451 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 452 return unless $self->{can_focus};
428 453
429 my $focus = $FOCUS; $FOCUS = $self; 454 $FOCUS = $self;
430 455
431 $self->_emit (focus_in => $focus); 456 $self->update;
432 457
433 $focus->update if $focus; 458 0
434 $FOCUS->update;
435} 459}
436 460
437sub focus_out { 461sub invoke_focus_out {
438 my ($self) = @_; 462 my ($self) = @_;
439 463
440 return unless $FOCUS == $self; 464 return unless $FOCUS == $self;
441 465
442 my $focus = $FOCUS; undef $FOCUS; 466 undef $FOCUS;
443 467
444 $self->_emit (focus_out => $focus); 468 $self->update;
445 469
446 $focus->update if $focus; #?
447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 470 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449 unless $FOCUS; 471 unless $FOCUS;
450}
451 472
473 0
474}
475
476sub grab_focus {
477 my ($self) = @_;
478
479 $FOCUS->emit ("focus_out") if $FOCUS;
480 $self->emit ("focus_in");
481}
482
452sub mouse_motion { 0 } 483sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 484sub invoke_button_up { 0 }
454sub key_down { 0 } 485sub invoke_key_down { 0 }
455sub key_up { 0 } 486sub invoke_key_up { 0 }
487sub invoke_mouse_wheel { 0 }
456 488
457sub button_down { 489sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 490 my ($self, $ev, $x, $y) = @_;
459 491
460 $self->focus_in; 492 $self->grab_focus;
461 493
462 0 494 0
495}
496
497sub connect {
498 my ($self, $signal, $cb) = @_;
499
500 push @{ $self->{signal_cb}{$signal} }, $cb;
501
502 defined wantarray and CFClient::guard {
503 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
504 @{ $self->{signal_cb}{$signal} };
505 }
506}
507
508my %has_coords = (
509 button_down => 1,
510 button_up => 1,
511 mouse_motion => 1,
512 mouse_wheel => 1,
513);
514
515sub emit {
516 my ($self, $signal, @args) = @_;
517
518 # I do not really like this solution, but I dislike duplication
519 # and needlessly verbose code, too.
520 my @append
521 = $has_coords{$signal}
522 ? $args[0]->xy ($self)
523 : ();
524
525 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
526
527 #d##TODO# stop propagating at first true, do not use sum
528 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
529 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
530 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463} 531}
464 532
465sub find_widget { 533sub find_widget {
466 my ($self, $x, $y) = @_; 534 my ($self, $x, $y) = @_;
467 535
… …
477sub set_parent { 545sub set_parent {
478 my ($self, $parent) = @_; 546 my ($self, $parent) = @_;
479 547
480 Scalar::Util::weaken ($self->{parent} = $parent); 548 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 549 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505} 550}
506 551
507sub realloc { 552sub realloc {
508 my ($self) = @_; 553 my ($self) = @_;
509 554
… …
542 return unless $self->{h} && $self->{w}; 587 return unless $self->{h} && $self->{w};
543 588
544 # update screen rectangle 589 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x}; 590 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y}; 591 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549 592
550 # skip widgets that are entirely outside the drawing area 593 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 594 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 595 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553 596
… …
592} 635}
593 636
594sub DESTROY { 637sub DESTROY {
595 my ($self) = @_; 638 my ($self) = @_;
596 639
640 return if CFClient::in_destruct;
641
597 delete $WIDGET{$self+0}; 642 delete $WIDGET{$self+0};
598 #$self->deactivate; 643
644 eval { $self->destroy };
645 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599} 646}
600 647
601############################################################################# 648#############################################################################
602 649
603package CFClient::UI::DrawBG; 650package CFClient::UI::DrawBG;
… …
684 if $children; 731 if $children;
685 732
686 $self 733 $self
687} 734}
688 735
736sub realloc {
737 my ($self) = @_;
738
739 $self->{force_realloc} = 1;
740 $self->{force_size_alloc} = 1;
741 $self->SUPER::realloc;
742}
743
689sub add { 744sub add {
690 my ($self, @widgets) = @_; 745 my ($self, @widgets) = @_;
691 746
692 $_->set_parent ($self) 747 $_->set_parent ($self)
693 for @widgets; 748 for @widgets;
… …
768} 823}
769 824
770sub add { 825sub add {
771 my ($self, $child) = @_; 826 my ($self, $child) = @_;
772 827
773 $self->{children} = []; 828 $self->SUPER::remove ($_) for @{ $self->{children} };
774
775 $self->SUPER::add ($child); 829 $self->SUPER::add ($child);
776} 830}
777 831
778sub remove { 832sub remove {
779 my ($self, $widget) = @_; 833 my ($self, $widget) = @_;
… …
788 842
789sub size_request { 843sub size_request {
790 $_[0]{children}[0]->size_request 844 $_[0]{children}[0]->size_request
791} 845}
792 846
793sub size_allocate { 847sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 848 my ($self, $w, $h) = @_;
795 849
796 $self->{children}[0]->configure (0, 0, $w, $h); 850 $self->{children}[0]->configure (0, 0, $w, $h);
851
852 1
797} 853}
798 854
799############################################################################# 855#############################################################################
800 856
801# back-buffered drawing area 857# back-buffered drawing area
… …
817 873
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 874 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 875 $self->SUPER::update;
820} 876}
821 877
822sub size_allocate { 878sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 879 my ($self, $w, $h) = @_;
824 880
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 881 $self->update;
882
883 $self->SUPER::invoke_size_allocate ($w, $h)
827} 884}
828 885
829sub _render { 886sub _render {
830 my ($self) = @_; 887 my ($self) = @_;
831 888
… …
892 $h = 10 if $self->{scroll_y}; 949 $h = 10 if $self->{scroll_y};
893 950
894 ($w, $h) 951 ($w, $h)
895} 952}
896 953
897sub size_allocate { 954sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 955 my ($self, $w, $h) = @_;
899 956
900 my $child = $self->child; 957 my $child = $self->child;
901 958
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 959 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 960 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 961
905 $self->child->configure (0, 0, $w, $h); 962 $self->child->configure (0, 0, $w, $h);
906 $self->update; 963 $self->update;
964
965 1
907} 966}
908 967
909sub set_offset { 968sub set_offset {
910 my ($self, $x, $y) = @_; 969 my ($self, $x, $y) = @_;
911 970
… …
974 $self->{vp}->set_offset (0, $_[1]); 1033 $self->{vp}->set_offset (0, $_[1]);
975 }, 1034 },
976 ; 1035 ;
977 1036
978 $self = $class->SUPER::new ( 1037 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1038 vp => (new CFClient::UI::ViewPort expand => 1),
1039 can_events => 1,
980 slider => $slider, 1040 slider => $slider,
981 %arg, 1041 %arg,
982 ); 1042 );
983 1043
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1044 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child; 1045 $self->add ($child) if $child;
986 1046
987 $self 1047 $self
988} 1048}
989 1049
1050#TODO# update range on size_allocate depending on child
1051
990sub add { 1052sub add {
991 my ($self, $widget) = @_; 1053 my ($self, $widget) = @_;
992 1054
993 $self->{vp}->add ($self->{child} = $widget); 1055 $self->{vp}->add ($self->{child} = $widget);
994} 1056}
995 1057
1058sub invoke_mouse_wheel {
1059 my ($self, $ev) = @_;
1060
1061 return 0 unless $ev->{dy}; # only vertical movements
1062
1063 $self->{slider}->emit (mouse_wheel => $ev);
1064
1065 1
1066}
1067
1068sub update_slider {
1069 my ($self) = @_;
1070
1071 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1072}
1073
996sub update { 1074sub update {
997 my ($self) = @_; 1075 my ($self) = @_;
998 1076
999 $self->SUPER::update; 1077 $self->SUPER::update;
1000 1078
1001 # todo: overwrite size_allocate of child 1079 $self->update_slider;
1002 my $child = $self->{vp}->child;
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004} 1080}
1005 1081
1006sub size_allocate { 1082sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1083 my ($self, $w, $h) = @_;
1008 1084
1085 $self->update_slider;
1086
1009 $self->SUPER::size_allocate ($w, $h); 1087 $self->SUPER::invoke_size_allocate ($w, $h)
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013} 1088}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1089
1018############################################################################# 1090#############################################################################
1019 1091
1020package CFClient::UI::Frame; 1092package CFClient::UI::Frame;
1021 1093
… …
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1144 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1145
1074sub new { 1146sub new {
1075 my ($class, %arg) = @_; 1147 my ($class, %arg) = @_;
1076 1148
1077 my $title = delete $arg{title};
1078
1079 my $self = $class->SUPER::new ( 1149 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1150 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1151 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1152 border => 0.6,
1083 can_events => 1, 1153 can_events => 1,
1084 min_w => 16, 1154 min_w => 64,
1085 min_h => 16, 1155 min_h => 32,
1086 %arg, 1156 %arg,
1087 ); 1157 );
1088 1158
1089 $self->{title} = new CFClient::UI::Label 1159 $self->{title_widget} = new CFClient::UI::Label
1090 align => 0, 1160 align => 0,
1091 valign => 1, 1161 valign => 1,
1092 text => $title, 1162 text => $self->{title},
1093 fontsize => $self->{border} 1163 fontsize => $self->{border},
1094 if defined $title; 1164 if exists $self->{title};
1165
1166 if ($self->{has_close_button}) {
1167 $self->{close_button} =
1168 new CFClient::UI::ImageButton
1169 path => 'x1_close.png',
1170 on_activate => sub { $self->emit ("delete") };
1171
1172 $self->CFClient::UI::Container::add ($self->{close_button});
1173 }
1095 1174
1096 $self 1175 $self
1097} 1176}
1098 1177
1099sub add { 1178sub add {
1100 my ($self, @widgets) = @_; 1179 my ($self, @widgets) = @_;
1101 1180
1102 $self->SUPER::add (@widgets); 1181 $self->SUPER::add (@widgets);
1182 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1183 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1184}
1105 1185
1106sub border { 1186sub border {
1107 int $_[0]{border} * $::FONTSIZE 1187 int $_[0]{border} * $::FONTSIZE
1108} 1188}
1109 1189
1110sub size_request { 1190sub size_request {
1111 my ($self) = @_; 1191 my ($self) = @_;
1112 1192
1113 $self->{title}->size_request 1193 $self->{title_widget}->size_request
1114 if $self->{title}; 1194 if $self->{title_widget};
1195
1196 $self->{close_button}->size_request
1197 if $self->{close_button};
1115 1198
1116 my ($w, $h) = $self->SUPER::size_request; 1199 my ($w, $h) = $self->SUPER::size_request;
1117 1200
1118 ( 1201 (
1119 $w + $self->border * 2, 1202 $w + $self->border * 2,
1120 $h + $self->border * 2, 1203 $h + $self->border * 2,
1121 ) 1204 )
1122} 1205}
1123 1206
1124sub size_allocate { 1207sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1208 my ($self, $w, $h) = @_;
1126 1209
1127 if ($self->{title}) { 1210 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1211 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1212 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1213 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1214 }
1132 1215
1133 my $border = $self->border; 1216 my $border = $self->border;
1134 1217
1135 $h -= List::Util::max 0, $border * 2; 1218 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1219 $w -= List::Util::max 0, $border * 2;
1220
1221 $self->child->configure ($border, $border, $w, $h);
1222
1223 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1224 if $self->{close_button};
1225
1226 1
1227}
1228
1229sub invoke_delete {
1230 my ($self) = @_;
1231
1232 $self->hide;
1137 1233
1138 $self->child->configure ($border, $border, $w, $h); 1234 1
1139} 1235}
1140 1236
1141sub button_down { 1237sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1238 my ($self, $ev, $x, $y) = @_;
1143 1239
1144 my ($w, $h) = @$self{qw(w h)}; 1240 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1241 my $border = $self->border;
1146 1242
… …
1177 1273
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1274 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1275
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1276 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1277 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1278 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1279 };
1184 } else { 1280 } else {
1185 return 0; 1281 return 0;
1186 } 1282 }
1187 1283
1188 1 1284 1
1189} 1285}
1190 1286
1191sub button_up { 1287sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1288 my ($self, $ev, $x, $y) = @_;
1193 1289
1194 !!delete $self->{motion} 1290 ! ! delete $self->{motion}
1195} 1291}
1196 1292
1197sub mouse_motion { 1293sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1294 my ($self, $ev, $x, $y) = @_;
1199 1295
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1296 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1297
1202 !!$self->{motion} 1298 ! ! $self->{motion}
1203} 1299}
1204 1300
1205sub _draw { 1301sub _draw {
1206 my ($self) = @_; 1302 my ($self) = @_;
1207 1303
… …
1233 1329
1234 glDisable GL_TEXTURE_2D; 1330 glDisable GL_TEXTURE_2D;
1235 1331
1236 $child->draw; 1332 $child->draw;
1237 1333
1238 if ($self->{title}) { 1334 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1335 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1336 $self->{title_widget}->_draw;
1337
1338 glTranslate 0, - ($border - $self->{h});
1241 } 1339 }
1340
1341 $self->{close_button}->draw
1342 if $self->{close_button};
1242} 1343}
1243 1344
1244############################################################################# 1345#############################################################################
1245 1346
1246package CFClient::UI::Table; 1347package CFClient::UI::Table;
… …
1263sub children { 1364sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1365 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265} 1366}
1266 1367
1267sub add { 1368sub add {
1268 my ($self, $x, $y, $child) = @_; 1369 my ($self) = shift;
1269 1370
1371 while (@_) {
1372 my ($x, $y, $child) = splice @_, 0, 3, ();
1270 $child->set_parent ($self); 1373 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child; 1374 $self->{children}[$y][$x] = $child;
1375 }
1272 1376
1377 $self->{force_realloc} = 1;
1378 $self->{force_size_alloc} = 1;
1273 $self->realloc; 1379 $self->realloc;
1380}
1381
1382sub remove {
1383 my ($self, $child) = @_;
1384
1385 # TODO: not yet implemented
1274} 1386}
1275 1387
1276# TODO: move to container class maybe? send children a signal on removal? 1388# TODO: move to container class maybe? send children a signal on removal?
1277sub clear { 1389sub clear {
1278 my ($self) = @_; 1390 my ($self) = @_;
… …
1319 (sum @$ws), 1431 (sum @$ws),
1320 (sum @$hs), 1432 (sum @$hs),
1321 ) 1433 )
1322} 1434}
1323 1435
1324sub size_allocate { 1436sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1437 my ($self, $w, $h) = @_;
1326 1438
1327 my ($ws, $hs) = $self->get_wh; 1439 my ($ws, $hs) = $self->get_wh;
1328 1440
1329 my $req_w = (sum @$ws) || 1; 1441 my $req_w = (sum @$ws) || 1;
… …
1361 } 1473 }
1362 1474
1363 $y += $row_h; 1475 $y += $row_h;
1364 } 1476 }
1365 1477
1478 1
1366} 1479}
1367 1480
1368sub find_widget { 1481sub find_widget {
1369 my ($self, $x, $y) = @_; 1482 my ($self, $x, $y) = @_;
1370 1483
… …
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1520 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1521 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 ) 1522 )
1410} 1523}
1411 1524
1412sub size_allocate { 1525sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1526 my ($self, $w, $h) = @_;
1414 1527
1415 my $space = $self->{vertical} ? $h : $w; 1528 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1529 my @children = $self->visible_children;
1417 1530
1418 my @req; 1531 my @req;
1419 1532
1420 if ($self->{homogeneous}) { 1533 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1534 @req = ($space / (@children || 1)) x @children;
1422 } else { 1535 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1536 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1537 my $req = List::Util::sum @req;
1425 1538
1426 if ($req > $space) { 1539 if ($req > $space) {
1427 # ah well, not enough space 1540 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1541 $_ *= $space / $req for @req;
1429 } else { 1542 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1543 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1544
1432 $space = ($space - $req) / $expand; # remaining space to give away 1545 $space = ($space - $req) / $expand; # remaining space to give away
1433 1546
1434 $req[$_] += $space * $children->[$_]{expand} 1547 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1548 for 0 .. $#children;
1436 } 1549 }
1437 } 1550 }
1438 1551
1439 CFClient::UI::harmonize \@req; 1552 CFClient::UI::harmonize \@req;
1440 1553
1441 my $pos = 0; 1554 my $pos = 0;
1442 for (0 .. $#$children) { 1555 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1556 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1557 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1558
1446 $pos += $alloc; 1559 $pos += $alloc;
1447 } 1560 }
1448 1561
1449 1 1562 1
… …
1552 my ($self, $text) = @_; 1665 my ($self, $text) = @_;
1553 1666
1554 return if $self->{text} eq "T$text"; 1667 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1668 $self->{text} = "T$text";
1556 1669
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1670 $self->{layout}->set_text ($text);
1559 1671
1560 delete $self->{size_req}; 1672 delete $self->{size_req};
1561 $self->realloc; 1673 $self->realloc;
1562 $self->update; 1674 $self->update;
… …
1568 return if $self->{text} eq "M$markup"; 1680 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1681 $self->{text} = "M$markup";
1570 1682
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1683 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1684
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1685 $self->{layout}->set_markup ($markup);
1575 1686
1576 delete $self->{size_req}; 1687 delete $self->{size_req};
1577 $self->realloc; 1688 $self->realloc;
1578 $self->update; 1689 $self->update;
… …
1590 1701
1591 my ($w, $h) = $self->{layout}->size; 1702 my ($w, $h) = $self->{layout}->size;
1592 1703
1593 if (exists $self->{template}) { 1704 if (exists $self->{template}) {
1594 $self->{template}->set_font ($self->{font}) if $self->{font}; 1705 $self->{template}->set_font ($self->{font}) if $self->{font};
1706 $self->{template}->set_width ($self->{max_w} || -1);
1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1707 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596 1708
1597 my ($w2, $h2) = $self->{template}->size; 1709 my ($w2, $h2) = $self->{template}->size;
1598 1710
1599 $w = List::Util::max $w, $w2; 1711 $w = List::Util::max $w, $w2;
… …
1604 }; 1716 };
1605 1717
1606 @{ $self->{size_req} } 1718 @{ $self->{size_req} }
1607} 1719}
1608 1720
1721sub baseline_shift {
1722 $_[0]{layout}->descent
1723}
1724
1609sub size_allocate { 1725sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 1726 my ($self, $w, $h) = @_;
1611 1727
1612 delete $self->{ox}; 1728 delete $self->{ox};
1613 1729
1614 delete $self->{texture} 1730 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1731 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1732
1733 1
1616} 1734}
1617 1735
1618sub set_fontsize { 1736sub set_fontsize {
1619 my ($self, $fontsize) = @_; 1737 my ($self, $fontsize) = @_;
1620 1738
1621 $self->{fontsize} = $fontsize; 1739 $self->{fontsize} = $fontsize;
1740 delete $self->{size_req};
1622 delete $self->{texture}; 1741 delete $self->{texture};
1623 1742
1624 $self->realloc; 1743 $self->realloc;
1625} 1744}
1626 1745
1627sub reconfigure { 1746sub reconfigure {
1628 my ($self) = @_; 1747 my ($self) = @_;
1629 1748
1630 delete $self->{size_req}; 1749 delete $self->{size_req};
1750 delete $self->{texture};
1631 1751
1632 $self->SUPER::reconfigure; 1752 $self->SUPER::reconfigure;
1633} 1753}
1634 1754
1635sub _draw { 1755sub _draw {
1636 my ($self) = @_; 1756 my ($self) = @_;
1637 1757
1638 $self->SUPER::_draw; # draw background, if applicable 1758 $self->SUPER::_draw; # draw background, if applicable
1639 1759
1640 my $tex = $self->{texture} ||= do { 1760 my $size = $self->{texture} ||= do {
1641 $self->{layout}->set_foreground (@{$self->{fg}}); 1761 $self->{layout}->set_foreground (@{$self->{fg}});
1642 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1762 $self->{layout}->set_font ($self->{font}) if $self->{font};
1643 $self->{layout}->set_width ($self->{w}); 1763 $self->{layout}->set_width ($self->{w});
1644 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1764 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1765 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1766 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647 1767
1648 new_from_layout CFClient::Texture $self->{layout} 1768 [$self->{layout}->size]
1649 }; 1769 };
1650 1770
1651 unless (exists $self->{ox}) { 1771 unless (exists $self->{ox}) {
1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1772 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1773 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5); 1774 : ($self->{w} - $size->[0]) * 0.5);
1655 1775
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1776 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1777 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5); 1778 : ($self->{h} - $size->[1]) * 0.5);
1659 }; 1779 };
1660 1780
1661 glEnable GL_TEXTURE_2D;
1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 1781 my $w = List::Util::min $self->{w} + 4, $size->[0];
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 1782 my $h = List::Util::min $self->{h} + 2, $size->[1];
1665 1783
1666 if ($tex->{format} == GL_ALPHA) { 1784 $self->{layout}->render ($self->{ox}, $self->{oy});
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1668 glColor @{$self->{fg}};
1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1670 } else {
1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1673 }
1674
1675 glDisable GL_TEXTURE_2D;
1676} 1785}
1677 1786
1678############################################################################# 1787#############################################################################
1679 1788
1680package CFClient::UI::EntryBase; 1789package CFClient::UI::EntryBase;
… …
1713 1822
1714 $text =~ s/./*/g if $self->{hidden}; 1823 $text =~ s/./*/g if $self->{hidden};
1715 $self->{layout}->set_text ("$text "); 1824 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req}; 1825 delete $self->{size_req};
1717 1826
1718 $self->_emit (changed => $self->{text}); 1827 $self->emit (changed => $self->{text});
1719 1828
1720 $self->realloc; 1829 $self->realloc;
1721 $self->update; 1830 $self->update;
1722} 1831}
1723 1832
… …
1738 my ($w, $h) = $self->SUPER::size_request; 1847 my ($w, $h) = $self->SUPER::size_request;
1739 1848
1740 ($w + 1, $h) # add 1 for cursor 1849 ($w + 1, $h) # add 1 for cursor
1741} 1850}
1742 1851
1743sub key_down { 1852sub invoke_key_down {
1744 my ($self, $ev) = @_; 1853 my ($self, $ev) = @_;
1745 1854
1746 my $mod = $ev->{mod}; 1855 my $mod = $ev->{mod};
1747 my $sym = $ev->{sym}; 1856 my $sym = $ev->{sym};
1748 my $uni = $ev->{unicode}; 1857 my $uni = $ev->{unicode};
… …
1760 } elsif ($sym == CFClient::SDLK_HOME) { 1869 } elsif ($sym == CFClient::SDLK_HOME) {
1761 $self->{cursor} = 0; 1870 $self->{cursor} = 0;
1762 } elsif ($sym == CFClient::SDLK_END) { 1871 } elsif ($sym == CFClient::SDLK_END) {
1763 $self->{cursor} = length $text; 1872 $self->{cursor} = length $text;
1764 } elsif ($uni == 27) { 1873 } elsif ($uni == 27) {
1765 $self->_emit ('escape'); 1874 $self->emit ('escape');
1766 } elsif ($uni) { 1875 } elsif ($uni) {
1767 substr $text, $self->{cursor}++, 0, chr $uni; 1876 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else { 1877 } else {
1769 return 0; 1878 return 0;
1770 } 1879 }
… …
1774 $self->realloc; 1883 $self->realloc;
1775 1884
1776 1 1885 1
1777} 1886}
1778 1887
1779sub focus_in { 1888sub invoke_focus_in {
1780 my ($self) = @_; 1889 my ($self) = @_;
1781 1890
1782 $self->{last_activity} = $::NOW; 1891 $self->{last_activity} = $::NOW;
1783 1892
1784 $self->SUPER::focus_in; 1893 $self->SUPER::invoke_focus_in
1785} 1894}
1786 1895
1787sub button_down { 1896sub invoke_button_down {
1788 my ($self, $ev, $x, $y) = @_; 1897 my ($self, $ev, $x, $y) = @_;
1789 1898
1790 $self->SUPER::button_down ($ev, $x, $y); 1899 $self->SUPER::invoke_button_down ($ev, $x, $y);
1791 1900
1792 my $idx = $self->{layout}->xy_to_index ($x, $y); 1901 my $idx = $self->{layout}->xy_to_index ($x, $y);
1793 1902
1794 # byte-index to char-index 1903 # byte-index to char-index
1795 my $text = $self->{text}; 1904 my $text = $self->{text};
1796 utf8::encode $text; 1905 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1797 $self->{cursor} = length substr $text, 0, $idx; 1906 $self->{cursor} = length $text;
1798 1907
1799 $self->_set_text ($self->{text}); 1908 $self->_set_text ($self->{text});
1800 $self->update; 1909 $self->update;
1801 1910
1802 1 1911 1
1803} 1912}
1804 1913
1805sub mouse_motion { 1914sub invoke_mouse_motion {
1806 my ($self, $ev, $x, $y) = @_; 1915 my ($self, $ev, $x, $y) = @_;
1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1916# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808 1917
1809 0 1918 1
1810} 1919}
1811 1920
1812sub _draw { 1921sub _draw {
1813 my ($self) = @_; 1922 my ($self) = @_;
1814 1923
… …
1855 1964
1856our @ISA = CFClient::UI::EntryBase::; 1965our @ISA = CFClient::UI::EntryBase::;
1857 1966
1858use CFClient::OpenGL; 1967use CFClient::OpenGL;
1859 1968
1860sub key_down { 1969sub invoke_key_down {
1861 my ($self, $ev) = @_; 1970 my ($self, $ev) = @_;
1862 1971
1863 my $sym = $ev->{sym}; 1972 my $sym = $ev->{sym};
1864 1973
1865 if ($sym == 13) { 1974 if ($sym == 13) {
1866 unshift @{$self->{history}}, 1975 unshift @{$self->{history}},
1867 my $txt = $self->get_text; 1976 my $txt = $self->get_text;
1977
1868 $self->{history_pointer} = -1; 1978 $self->{history_pointer} = -1;
1869 $self->{history_saveback} = ''; 1979 $self->{history_saveback} = '';
1870 $self->_emit (activate => $txt); 1980 $self->emit (activate => $txt);
1871 $self->update; 1981 $self->update;
1872 1982
1873 } elsif ($sym == CFClient::SDLK_UP) { 1983 } elsif ($sym == CFClient::SDLK_UP) {
1874 if ($self->{history_pointer} < 0) { 1984 if ($self->{history_pointer} < 0) {
1875 $self->{history_saveback} = $self->get_text; 1985 $self->{history_saveback} = $self->get_text;
… …
1891 } else { 2001 } else {
1892 $self->set_text ($self->{history_saveback}); 2002 $self->set_text ($self->{history_saveback});
1893 } 2003 }
1894 2004
1895 } else { 2005 } else {
1896 return $self->SUPER::key_down ($ev) 2006 return $self->SUPER::invoke_key_down ($ev)
1897 } 2007 }
1898 2008
1899 1 2009 1
1900} 2010}
1901 2011
… …
1925 can_events => 1, 2035 can_events => 1,
1926 @_ 2036 @_
1927 ) 2037 )
1928} 2038}
1929 2039
1930sub activate { }
1931
1932sub button_up { 2040sub invoke_button_up {
1933 my ($self, $ev, $x, $y) = @_; 2041 my ($self, $ev, $x, $y) = @_;
1934 2042
1935 $self->emit ("activate") 2043 $self->emit ("activate")
1936 if $x >= 0 && $x < $self->{w} 2044 if $x >= 0 && $x < $self->{w}
1937 && $y >= 0 && $y < $self->{h}; 2045 && $y >= 0 && $y < $self->{h};
… …
1951 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2059 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1952 2060
1953 glDisable GL_TEXTURE_2D; 2061 glDisable GL_TEXTURE_2D;
1954 2062
1955 $self->SUPER::_draw; 2063 $self->SUPER::_draw;
2064}
2065
2066#############################################################################
2067
2068package CFClient::UI::ImageButton;
2069
2070our @ISA = CFClient::UI::Image::;
2071
2072use CFClient::OpenGL;
2073
2074my %textures;
2075
2076sub new {
2077 my $class = shift;
2078
2079 my $self = $class->SUPER::new (
2080 padding_x => 4,
2081 padding_y => 4,
2082 fg => [1, 1, 1],
2083 active_fg => [0, 0, 1],
2084 can_hover => 1,
2085 align => 0,
2086 valign => 0,
2087 can_events => 1,
2088 @_
2089 );
2090}
2091
2092sub invoke_button_up {
2093 my ($self, $ev, $x, $y) = @_;
2094
2095 $self->emit ("activate")
2096 if $x >= 0 && $x < $self->{w}
2097 && $y >= 0 && $y < $self->{h};
2098
2099 1
1956} 2100}
1957 2101
1958############################################################################# 2102#############################################################################
1959 2103
1960package CFClient::UI::CheckBox; 2104package CFClient::UI::CheckBox;
… …
1987 my ($self) = @_; 2131 my ($self) = @_;
1988 2132
1989 (6) x 2 2133 (6) x 2
1990} 2134}
1991 2135
2136sub toggle {
2137 my ($self) = @_;
2138
2139 $self->{state} = !$self->{state};
2140 $self->emit (changed => $self->{state});
2141 $self->update;
2142}
2143
1992sub button_down { 2144sub invoke_button_down {
1993 my ($self, $ev, $x, $y) = @_; 2145 my ($self, $ev, $x, $y) = @_;
1994 2146
1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2147 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2148 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1997 $self->{state} = !$self->{state}; 2149 $self->toggle;
1998 $self->_emit (changed => $self->{state});
1999 } else { 2150 } else {
2000 return 0 2151 return 0
2001 } 2152 }
2002 2153
2003 1 2154 1
… …
2028package CFClient::UI::Image; 2179package CFClient::UI::Image;
2029 2180
2030our @ISA = CFClient::UI::Base::; 2181our @ISA = CFClient::UI::Base::;
2031 2182
2032use CFClient::OpenGL; 2183use CFClient::OpenGL;
2033use Carp qw/confess/;
2034 2184
2035our %loaded_images; 2185our %texture_cache;
2036 2186
2037sub new { 2187sub new {
2038 my $class = shift; 2188 my $class = shift;
2039 2189
2040 my $self = $class->SUPER::new (can_events => 0, @_); 2190 my $self = $class->SUPER::new (
2191 can_events => 0,
2192 @_,
2193 );
2041 2194
2042 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2195 $self->{path} || $self->{tex}
2196 or Carp::croak "'path' or 'tex' attributes required";
2043 2197
2044 $loaded_images{$self->{image}} ||= 2198 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2045 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2199 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2046 2200
2047 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2201 Scalar::Util::weaken $texture_cache{$self->{path}};
2048 2202
2049 Scalar::Util::weaken $loaded_images{$self->{image}}; 2203 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2050
2051 $self->{aspect} = $tex->{w} / $tex->{h};
2052 2204
2053 $self 2205 $self
2054} 2206}
2055 2207
2056sub size_request { 2208sub size_request {
2057 my ($self) = @_; 2209 my ($self) = @_;
2058 2210
2059 ($self->{tex}->{w}, $self->{tex}->{h}) 2211 ($self->{tex}{w}, $self->{tex}{h})
2060} 2212}
2061 2213
2062sub _draw { 2214sub _draw {
2063 my ($self) = @_; 2215 my ($self) = @_;
2064 2216
… …
2173 my $ycut1 = max 0, min 1, $ycut; 2325 my $ycut1 = max 0, min 1, $ycut;
2174 my $ycut2 = max 0, min 1, $ycut - 1; 2326 my $ycut2 = max 0, min 1, $ycut - 1;
2175 2327
2176 my $h1 = $self->{h} * (1 - $ycut1); 2328 my $h1 = $self->{h} * (1 - $ycut1);
2177 my $h2 = $self->{h} * (1 - $ycut2); 2329 my $h2 = $self->{h} * (1 - $ycut2);
2330 my $h3 = $self->{h};
2331
2332 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2178 2333
2179 glEnable GL_BLEND; 2334 glEnable GL_BLEND;
2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2335 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2336 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2182 glEnable GL_TEXTURE_2D; 2337 glEnable GL_TEXTURE_2D;
… …
2201 2356
2202 if ($t3) { 2357 if ($t3) {
2203 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2358 glBindTexture GL_TEXTURE_2D, $t3->{name};
2204 glBegin GL_QUADS; 2359 glBegin GL_QUADS;
2205 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2360 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2361 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2207 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2362 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2208 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2363 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209 glEnd; 2364 glEnd;
2210 } 2365 }
2211 2366
2212 glDisable GL_BLEND; 2367 glDisable GL_BLEND;
… …
2300 $self->update; 2455 $self->update;
2301 2456
2302 $self 2457 $self
2303} 2458}
2304 2459
2305sub changed { }
2306
2307sub set_range { 2460sub set_range {
2308 my ($self, $range) = @_; 2461 my ($self, $range) = @_;
2309 2462
2310 ($range, $self->{range}) = ($self->{range}, $range); 2463 ($range, $self->{range}) = ($self->{range}, $range);
2311 2464
… …
2331 if $unit; 2484 if $unit;
2332 2485
2333 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2486 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2334 2487
2335 if ($value != $old_value) { 2488 if ($value != $old_value) {
2336 $self->_emit (changed => $value); 2489 $self->emit (changed => $value);
2337 $self->update; 2490 $self->update;
2338 } 2491 }
2339} 2492}
2340 2493
2341sub size_request { 2494sub size_request {
2342 my ($self) = @_; 2495 my ($self) = @_;
2343 2496
2344 ($self->{req_w}, $self->{req_h}) 2497 ($self->{req_w}, $self->{req_h})
2345} 2498}
2346 2499
2347sub button_down { 2500sub invoke_button_down {
2348 my ($self, $ev, $x, $y) = @_; 2501 my ($self, $ev, $x, $y) = @_;
2349 2502
2350 $self->SUPER::button_down ($ev, $x, $y); 2503 $self->SUPER::invoke_button_down ($ev, $x, $y);
2351 2504
2352 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2505 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2353 2506
2354 $self->mouse_motion ($ev, $x, $y) 2507 $self->invoke_mouse_motion ($ev, $x, $y)
2355} 2508}
2356 2509
2357sub mouse_motion { 2510sub invoke_mouse_motion {
2358 my ($self, $ev, $x, $y) = @_; 2511 my ($self, $ev, $x, $y) = @_;
2359 2512
2360 if ($GRAB == $self) { 2513 if ($GRAB == $self) {
2361 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2514 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2362 2515
… …
2368 } else { 2521 } else {
2369 return 0; 2522 return 0;
2370 } 2523 }
2371 2524
2372 1 2525 1
2526}
2527
2528sub invoke_mouse_wheel {
2529 my ($self, $ev) = @_;
2530
2531 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2532
2533 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
2534
2535 ! ! $delta
2373} 2536}
2374 2537
2375sub update { 2538sub update {
2376 my ($self) = @_; 2539 my ($self) = @_;
2377 2540
… …
2478sub new { 2641sub new {
2479 my $class = shift; 2642 my $class = shift;
2480 2643
2481 my $self = $class->SUPER::new ( 2644 my $self = $class->SUPER::new (
2482 fontsize => 1, 2645 fontsize => 1,
2483 can_events => 0, 2646 can_events => 1,
2484 indent => 0, 2647 indent => 0,
2485 #font => default_font 2648 #font => default_font
2486 @_, 2649 @_,
2487 2650
2488 layout => (new CFClient::Layout 1), 2651 layout => (new CFClient::Layout),
2489 par => [], 2652 par => [],
2490 height => 0, 2653 height => 0,
2491 children => [ 2654 children => [
2492 (new CFClient::UI::Empty expand => 1), 2655 (new CFClient::UI::Empty expand => 1),
2493 (new CFClient::UI::Slider vertical => 1), 2656 (new CFClient::UI::Slider vertical => 1),
… …
2504 2667
2505 $self->{fontsize} = $fontsize; 2668 $self->{fontsize} = $fontsize;
2506 $self->reflow; 2669 $self->reflow;
2507} 2670}
2508 2671
2672sub size_request {
2673 my ($self) = @_;
2674
2675 my ($empty, $slider) = @{ $self->{children} };
2676
2677 local $self->{children} = [$empty, $slider];
2678 $self->SUPER::size_request
2679}
2680
2509sub size_allocate { 2681sub invoke_size_allocate {
2510 my ($self, $w, $h) = @_; 2682 my ($self, $w, $h) = @_;
2511 2683
2512 $self->SUPER::size_allocate ($w, $h); 2684 my ($empty, $slider, @other) = @{ $self->{children} };
2685 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2513 2686
2514 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2687 $self->{layout}->set_font ($self->{font}) if $self->{font};
2515 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2688 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2516 $self->{layout}->set_width ($self->{children}[0]{w}); 2689 $self->{layout}->set_width ($empty->{w});
2517 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 2690 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2518 2691
2519 $self->reflow; 2692 $self->reflow;
2520}
2521 2693
2522sub text_size { 2694 local $self->{children} = [$empty, $slider];
2695 $self->SUPER::invoke_size_allocate ($w, $h)
2696}
2697
2698sub invoke_mouse_wheel {
2523 my ($self, $text, $indent) = @_; 2699 my ($self, $ev) = @_;
2700
2701 return 0 unless $ev->{dy}; # only vertical movements
2702
2703 $self->{children}[1]->emit (mouse_wheel => $ev);
2704
2705 1
2706}
2707
2708sub get_layout {
2709 my ($self, $para) = @_;
2524 2710
2525 my $layout = $self->{layout}; 2711 my $layout = $self->{layout};
2526 2712
2713 $layout->set_font ($self->{font}) if $self->{font};
2714 $layout->set_foreground (@{$para->{fg}});
2527 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2715 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2528 $layout->set_width ($self->{children}[0]{w} - $indent); 2716 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2529 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 2717 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2530 $layout->set_markup ($text); 2718 $layout->set_markup ($para->{markup});
2719
2720 $layout->set_shapes (
2721 map
2722 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2723 @{$para->{widget}}
2531 2724 );
2725
2532 $layout->size 2726 $layout
2533} 2727}
2534 2728
2535sub reflow { 2729sub reflow {
2536 my ($self) = @_; 2730 my ($self) = @_;
2537 2731
… …
2546 $self->{children}[1]->set_value ($offset); 2740 $self->{children}[1]->set_value ($offset);
2547} 2741}
2548 2742
2549sub clear { 2743sub clear {
2550 my ($self) = @_; 2744 my ($self) = @_;
2745
2746 my (undef, undef, @other) = @{ $self->{children} };
2747 $self->remove ($_) for @other;
2551 2748
2552 $self->{par} = []; 2749 $self->{par} = [];
2553 $self->{height} = 0; 2750 $self->{height} = 0;
2554 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2751 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2555} 2752}
2556 2753
2557sub add_paragraph { 2754sub add_paragraph {
2558 my ($self, $color, $text, $indent) = @_; 2755 my ($self, $color, $para, $indent) = @_;
2559 2756
2560 for my $line (split /\n/, $text) { 2757 my ($text, @w) = ref $para ? @$para : $para;
2561 my ($w, $h) = $self->text_size ($line); 2758
2562 $self->{height} += $h; 2759 $para = {
2563 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2760 w => 1e10,
2761 wrapped => 1,
2762 fg => $color,
2763 indent => $indent,
2764 markup => $text,
2765 widget => \@w,
2564 } 2766 };
2565 2767
2566 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2768 $self->add (@w) if @w;
2769 push @{$self->{par}}, $para;
2770
2771 $self->{need_reflow}++;
2772 $self->update;
2773}
2774
2775sub scroll_to_bottom {
2776 my ($self) = @_;
2777
2778 $self->{scroll_to_bottom} = 1;
2779 $self->update;
2567} 2780}
2568 2781
2569sub update { 2782sub update {
2570 my ($self) = @_; 2783 my ($self) = @_;
2571 2784
… …
2579 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2792 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2580 2793
2581 if (delete $self->{need_reflow}) { 2794 if (delete $self->{need_reflow}) {
2582 my $height = 0; 2795 my $height = 0;
2583 2796
2584 my $layout = $self->{layout};
2585
2586 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2587
2588 for (@{$self->{par}}) { 2797 for my $para (@{$self->{par}}) {
2589 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2798 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2590 $layout->set_width ($W - $_->[3]); 2799 my $layout = $self->get_layout ($para);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($_->[4]);
2593 my ($w, $h) = $layout->size; 2800 my ($w, $h) = $layout->size;
2594 $_->[0] = $w + $_->[3]; 2801
2595 $_->[1] = $h; 2802 $para->{w} = $w + $para->{indent};
2803 $para->{h} = $h;
2804 $para->{wrapped} = $layout->has_wrapped;
2596 } 2805 }
2597 2806
2598 $height += $_->[1]; 2807 $height += $para->{h};
2599 } 2808 }
2600 2809
2601 $self->{height} = $height; 2810 $self->{height} = $height;
2602 2811
2603 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2812 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2604 2813
2605 delete $self->{texture}; 2814 delete $self->{texture};
2815 }
2816
2817 if (delete $self->{scroll_to_bottom}) {
2818 $self->{children}[1]->set_value (1e10);
2606 } 2819 }
2607 2820
2608 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2821 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2609 glClearColor 0, 0, 0, 0; 2822 glClearColor 0, 0, 0, 0;
2610 glClear GL_COLOR_BUFFER_BIT; 2823 glClear GL_COLOR_BUFFER_BIT;
… …
2614 my $y0 = $top; 2827 my $y0 = $top;
2615 my $y1 = $top + $H; 2828 my $y1 = $top + $H;
2616 2829
2617 my $y = 0; 2830 my $y = 0;
2618 2831
2619 my $layout = $self->{layout};
2620
2621 $layout->set_font ($self->{font}) if $self->{font};
2622
2623 glEnable GL_BLEND;
2624 #TODO# not correct in windows where rgba is forced off
2625 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2626
2627 for my $par (@{$self->{par}}) { 2832 for my $para (@{$self->{par}}) {
2628 my $h = $par->[1]; 2833 my $h = $para->{h};
2629 2834
2630 if ($y0 < $y + $h && $y < $y1) { 2835 if ($y0 < $y + $h && $y < $y1) {
2631 $layout->set_foreground (@{ $par->[2] });
2632 $layout->set_width ($W - $par->[3]);
2633 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2634 $layout->set_markup ($par->[4]);
2635 2836
2636 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2837 my $layout = $self->get_layout ($para);
2637 2838
2638 glRasterPos $par->[3], $y - $y0; 2839 $layout->render ($para->{indent}, $y - $y0);
2639 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2840
2841 if (my @w = @{ $para->{widget} }) {
2842 my @s = $layout->get_shapes;
2843
2844 for (@w) {
2845 my ($dx, $dy) = splice @s, 0, 2, ();
2846
2847 $_->{x} = $dx + $para->{indent};
2848 $_->{y} = $dy + $y - $y0;
2849
2850 $_->draw;
2851 }
2852 }
2640 } 2853 }
2641 2854
2642 $y += $h; 2855 $y += $h;
2643 } 2856 }
2644
2645 glDisable GL_BLEND;
2646 }; 2857 };
2647 }); 2858 });
2859}
2860
2861sub reconfigure {
2862 my ($self) = @_;
2863
2864 $self->SUPER::reconfigure;
2865
2866 $_->{w} = 1e10 for @{ $self->{par} };
2867 $self->reflow;
2648} 2868}
2649 2869
2650sub _draw { 2870sub _draw {
2651 my ($self) = @_; 2871 my ($self) = @_;
2652 2872
… …
2655 glColor 0, 0, 0, 1; 2875 glColor 0, 0, 0, 1;
2656 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2876 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2657 glDisable GL_TEXTURE_2D; 2877 glDisable GL_TEXTURE_2D;
2658 2878
2659 $self->{children}[1]->draw; 2879 $self->{children}[1]->draw;
2660
2661} 2880}
2662 2881
2663############################################################################# 2882#############################################################################
2664 2883
2665package CFClient::UI::Animator; 2884package CFClient::UI::Animator;
… …
2774 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2993 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2775 2994
2776 ($w + 4, $h + 4) 2995 ($w + 4, $h + 4)
2777} 2996}
2778 2997
2779sub size_allocate { 2998sub invoke_size_allocate {
2780 my ($self, $w, $h) = @_; 2999 my ($self, $w, $h) = @_;
2781 3000
2782 $self->SUPER::size_allocate ($w - 4, $h - 4); 3001 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2783} 3002}
2784 3003
2785sub visibility_change { 3004sub invoke_visibility_change {
2786 my ($self, $visible) = @_; 3005 my ($self, $visible) = @_;
2787 3006
2788 return unless $visible; 3007 return unless $visible;
2789 3008
2790 $self->{root}->on_post_alloc ("move_$self" => sub { 3009 $self->{root}->on_post_alloc ("move_$self" => sub {
2791 my $widget = $self->{owner} 3010 my $widget = $self->{owner}
2792 or return; 3011 or return;
2793 3012
3013 if ($widget->{visible}) {
2794 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3014 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2795 3015
2796 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3016 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2797 if $x + $self->{w} > $self->{root}{w}; 3017 if $x + $self->{w} > $self->{root}{w};
2798 3018
2799 $self->move_abs ($x, $y); 3019 $self->move_abs ($x, $y);
3020 } else {
3021 $self->hide;
3022 }
2800 }); 3023 });
2801} 3024}
2802 3025
2803sub _draw { 3026sub _draw {
2804 my ($self) = @_; 3027 my ($self) = @_;
… …
2897 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3120 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2898 glDisable GL_TEXTURE_2D; 3121 glDisable GL_TEXTURE_2D;
2899 } 3122 }
2900} 3123}
2901 3124
2902sub DESTROY { 3125sub destroy {
2903 my ($self) = @_; 3126 my ($self) = @_;
2904 3127
2905 $self->{timer}->cancel 3128 $self->{timer}->cancel
2906 if $self->{timer}; 3129 if $self->{timer};
2907 3130
2908 $self->SUPER::DESTROY; 3131 $self->SUPER::destroy;
2909} 3132}
2910 3133
2911############################################################################# 3134#############################################################################
2912 3135
2913package CFClient::UI::Buttonbar; 3136package CFClient::UI::Buttonbar;
… …
2938 for my $item (@{ $self->{items} }) { 3161 for my $item (@{ $self->{items} }) {
2939 my ($widget, $cb, $tooltip) = @$item; 3162 my ($widget, $cb, $tooltip) = @$item;
2940 3163
2941 # handle various types of items, only text for now 3164 # handle various types of items, only text for now
2942 if (!ref $widget) { 3165 if (!ref $widget) {
3166 if ($widget =~ /\t/) {
3167 my ($left, $right) = split /\t/, $widget, 2;
3168
3169 $widget = new CFClient::UI::HBox
3170 can_hover => 1,
3171 can_events => 1,
3172 tooltip => $tooltip,
3173 children => [
3174 (new CFClient::UI::Label markup => $left, expand => 1),
3175 (new CFClient::UI::Label markup => $right, align => +1),
3176 ],
3177 ;
3178
3179 } else {
2943 $widget = new CFClient::UI::Label 3180 $widget = new CFClient::UI::Label
2944 can_hover => 1, 3181 can_hover => 1,
2945 can_events => 1, 3182 can_events => 1,
2946 markup => $widget, 3183 markup => $widget,
2947 tooltip => $tooltip 3184 tooltip => $tooltip;
3185 }
2948 } 3186 }
2949 3187
2950 $self->{item}{$widget} = $item; 3188 $self->{item}{$widget} = $item;
2951 3189
2952 $self->{vbox}->add ($widget); 3190 $self->{vbox}->add ($widget);
… …
2957 3195
2958# popup given the event (must be a mouse button down event currently) 3196# popup given the event (must be a mouse button down event currently)
2959sub popup { 3197sub popup {
2960 my ($self, $ev) = @_; 3198 my ($self, $ev) = @_;
2961 3199
2962 $self->_emit ("popdown"); 3200 $self->emit ("popdown");
2963 3201
2964 # maybe save $GRAB? must be careful about events... 3202 # maybe save $GRAB? must be careful about events...
2965 $GRAB = $self; 3203 $GRAB = $self;
2966 $self->{button} = $ev->{button}; 3204 $self->{button} = $ev->{button};
2967 3205
2968 $self->show; 3206 $self->show;
2969 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3207 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2970} 3208}
2971 3209
2972sub mouse_motion { 3210sub invoke_mouse_motion {
2973 my ($self, $ev, $x, $y) = @_; 3211 my ($self, $ev, $x, $y) = @_;
2974 3212
2975 # TODO: should use vbox->find_widget or so 3213 # TODO: should use vbox->find_widget or so
2976 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3214 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2977 $self->{hover} = $self->{item}{$HOVER}; 3215 $self->{hover} = $self->{item}{$HOVER};
2978 3216
2979 0 3217 0
2980} 3218}
2981 3219
2982sub button_up { 3220sub invoke_button_up {
2983 my ($self, $ev, $x, $y) = @_; 3221 my ($self, $ev, $x, $y) = @_;
2984 3222
2985 if ($ev->{button} == $self->{button}) { 3223 if ($ev->{button} == $self->{button}) {
2986 undef $GRAB; 3224 undef $GRAB;
2987 $self->hide; 3225 $self->hide;
2988 3226
2989 $self->_emit ("popdown"); 3227 $self->emit ("popdown");
2990 $self->{hover}[1]->() if $self->{hover}; 3228 $self->{hover}[1]->() if $self->{hover};
2991 } else { 3229 } else {
2992 return 0 3230 return 0
2993 } 3231 }
2994 3232
… …
3021 3259
3022 $self->{current} = $self->{children}[0] 3260 $self->{current} = $self->{children}[0]
3023 if @{ $self->{children} }; 3261 if @{ $self->{children} };
3024} 3262}
3025 3263
3264sub get_current_page {
3265 my ($self) = @_;
3266
3267 $self->{current}
3268}
3269
3026sub set_current_page { 3270sub set_current_page {
3027 my ($self, $page_or_widget) = @_; 3271 my ($self, $page_or_widget) = @_;
3028 3272
3029 my $widget = ref $page_or_widget 3273 my $widget = ref $page_or_widget
3030 ? $page_or_widget 3274 ? $page_or_widget
3031 : $self->{children}[$page_or_widget]; 3275 : $self->{children}[$page_or_widget];
3032 3276
3033 $self->{current} = $widget; 3277 $self->{current} = $widget;
3034 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3278 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3035 3279
3036 $self->_emit (page_changed => $self->{current}); 3280 $self->emit (page_changed => $self->{current});
3037 3281
3038 $self->realloc; 3282 $self->realloc;
3039} 3283}
3040 3284
3041sub visible_children { 3285sub visible_children {
… …
3046 my ($self) = @_; 3290 my ($self) = @_;
3047 3291
3048 $self->{current}->size_request 3292 $self->{current}->size_request
3049} 3293}
3050 3294
3051sub size_allocate { 3295sub invoke_size_allocate {
3052 my ($self, $w, $h) = @_; 3296 my ($self, $w, $h) = @_;
3053 3297
3054 $self->{current}->configure (0, 0, $w, $h); 3298 $self->{current}->configure (0, 0, $w, $h);
3299
3300 1
3055} 3301}
3056 3302
3057sub _draw { 3303sub _draw {
3058 my ($self) = @_; 3304 my ($self) = @_;
3059 3305
… …
3094 ); 3340 );
3095 3341
3096 $self->{multiplexer}->add ($widget); 3342 $self->{multiplexer}->add ($widget);
3097} 3343}
3098 3344
3345sub get_current_page {
3346 my ($self) = @_;
3347
3348 $self->{multiplexer}->get_current_page
3349}
3350
3099sub set_current_page { 3351sub set_current_page {
3100 my ($self, $page) = @_; 3352 my ($self, $page) = @_;
3101 3353
3102 $self->{multiplexer}->set_current_page ($page); 3354 $self->{multiplexer}->set_current_page ($page);
3103 $self->_emit (page_changed => $self->{multiplexer}{current}); 3355 $self->emit (page_changed => $self->{multiplexer}{current});
3104} 3356}
3105 3357
3106############################################################################# 3358#############################################################################
3107 3359
3108package CFClient::UI::Combobox; 3360package CFClient::UI::Combobox;
… …
3123 $self->_set_value ($self->{value}); 3375 $self->_set_value ($self->{value});
3124 3376
3125 $self 3377 $self
3126} 3378}
3127 3379
3128sub button_down { 3380sub invoke_button_down {
3129 my ($self, $ev) = @_; 3381 my ($self, $ev) = @_;
3130 3382
3131 my @menu_items; 3383 my @menu_items;
3132 3384
3133 for (@{ $self->{options} }) { 3385 for (@{ $self->{options} }) {
… …
3154 my ($self, $value) = @_; 3406 my ($self, $value) = @_;
3155 3407
3156 return unless $self->{value} ne $value; 3408 return unless $self->{value} ne $value;
3157 3409
3158 $self->_set_value ($value); 3410 $self->_set_value ($value);
3159 $self->_emit (changed => $value); 3411 $self->emit (changed => $value);
3160} 3412}
3161 3413
3162############################################################################# 3414#############################################################################
3163 3415
3164package CFClient::UI::Statusbox; 3416package CFClient::UI::Statusbox;
… …
3263 $item->{count}++; 3515 $item->{count}++;
3264 } else { 3516 } else {
3265 $item->{count} = 1; 3517 $item->{count} = 1;
3266 $item->{text} = $item->{tooltip} = $text; 3518 $item->{text} = $item->{tooltip} = $text;
3267 } 3519 }
3268 $item->{id} = ++$self->{id}; 3520 $item->{id} += 0.2;#d#
3269 $item->{timeout} = $timeout; 3521 $item->{timeout} = $timeout;
3270 delete $item->{label}; 3522 delete $item->{label};
3271 } else { 3523 } else {
3272 $self->{item}{$group} = { 3524 $self->{item}{$group} = {
3273 id => ++$self->{id}, 3525 id => ++$self->{id},
… …
3279 count => 1, 3531 count => 1,
3280 %arg, 3532 %arg,
3281 }; 3533 };
3282 } 3534 }
3283 3535
3536 $ROOT->on_refresh (reorder => sub {
3284 $self->reorder; 3537 $self->reorder;
3538 });
3285} 3539}
3286 3540
3287sub reconfigure { 3541sub reconfigure {
3288 my ($self) = @_; 3542 my ($self) = @_;
3289 3543
… …
3292 3546
3293 $self->reorder; 3547 $self->reorder;
3294 $self->SUPER::reconfigure; 3548 $self->SUPER::reconfigure;
3295} 3549}
3296 3550
3297sub DESTROY { 3551sub destroy {
3298 my ($self) = @_; 3552 my ($self) = @_;
3299 3553
3300 $self->{timer}->cancel; 3554 $self->{timer}->cancel;
3301 3555
3302 $self->SUPER::DESTROY; 3556 $self->SUPER::destroy;
3303} 3557}
3304 3558
3305############################################################################# 3559#############################################################################
3306 3560
3307package CFClient::UI::Inventory; 3561package CFClient::UI::Inventory;
3308 3562
3309our @ISA = CFClient::UI::ScrolledWindow::; 3563our @ISA = CFClient::UI::Table::;
3310 3564
3311sub new { 3565sub new {
3312 my $class = shift; 3566 my $class = shift;
3313 3567
3314 my $self = $class->SUPER::new ( 3568 my $self = $class->SUPER::new (
3315 child => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3569 col_expand => [0, 1, 0],
3570 items => [],
3316 @_, 3571 @_,
3317 ); 3572 );
3318 3573
3574 $self->set_sort_order (undef);
3575
3319 $self 3576 $self
3577}
3578
3579sub update_items {
3580 my ($self) = @_;
3581
3582 $self->clear;
3583
3584 my @item = $self->{sort}->(@{ $self->{items} });
3585
3586 my @adds;
3587 my $row = 0;
3588 for my $item ($self->{sort}->(@{ $self->{items} })) {
3589 CFClient::Item::update_widgets $item;
3590
3591 push @adds, 0, $row, $item->{face_widget};
3592 push @adds, 1, $row, $item->{desc_widget};
3593 push @adds, 2, $row, $item->{weight_widget};
3594
3595 $row++;
3596 }
3597
3598 $self->add (@adds);
3599}
3600
3601sub set_sort_order {
3602 my ($self, $order) = @_;
3603
3604 $self->{sort} = $order ||= sub {
3605 sort {
3606 $a->{type} <=> $b->{type}
3607 or $a->{name} cmp $b->{name}
3608 } @_
3609 };
3610
3611 $self->update_items;
3320} 3612}
3321 3613
3322sub set_items { 3614sub set_items {
3323 my ($self, $items) = @_; 3615 my ($self, $items) = @_;
3324 3616
3325 $self->{child}->clear; 3617 $self->{items} = [$items ? values %$items : ()];
3326 return unless $items;
3327
3328 my @items = sort {
3329 ($a->{type} <=> $b->{type})
3330 or ($a->{name} cmp $b->{name})
3331 } @$items;
3332
3333 $self->{real_items} = \@items;
3334
3335 my $row = 0;
3336 for my $item (@items) {
3337 CFClient::Item::update_widgets $item;
3338
3339 $self->{child}->add (0, $row, $item->{face_widget});
3340 $self->{child}->add (1, $row, $item->{desc_widget});
3341 $self->{child}->add (2, $row, $item->{weight_widget});
3342
3343 $row++;
3344 }
3345}
3346
3347#############################################################################
3348
3349package CFClient::UI::BindEditor;
3350
3351our @ISA = CFClient::UI::FancyFrame::;
3352
3353sub new {
3354 my $class = shift;
3355
3356 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3357
3358 $self->add (my $vb = new CFClient::UI::VBox);
3359
3360
3361 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3362 text => "start recording",
3363 tooltip => "Start/Stops recording of actions."
3364 ."All subsequent actions after the recording started will be captured."
3365 ."The actions are displayed after the record was stopped."
3366 ."To bind the action you have to click on the 'Bind' button",
3367 on_activate => sub {
3368 unless ($self->{recording}) {
3369 $self->start;
3370 } else {
3371 $self->stop;
3372 }
3373 });
3374
3375 $vb->add (new CFClient::UI::Label text => "Actions:");
3376 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3377
3378 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3379 $vb->add (my $hb = new CFClient::UI::HBox);
3380 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3381 $hb->add (new CFClient::UI::Button
3382 text => "bind",
3383 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3384 on_activate => sub {
3385 $self->ask_for_bind;
3386 });
3387
3388 $vb->add (my $hb = new CFClient::UI::HBox);
3389 $hb->add (new CFClient::UI::Button
3390 text => "ok",
3391 expand => 1,
3392 tooltip => "This closes the binding editor and saves the binding",
3393 on_activate => sub {
3394 $self->hide;
3395 $self->commit;
3396 });
3397
3398 $hb->add (new CFClient::UI::Button
3399 text => "cancel",
3400 expand => 1,
3401 tooltip => "This closes the binding editor without saving",
3402 on_activate => sub {
3403 $self->hide;
3404 $self->{binding_cancel}->()
3405 if $self->{binding_cancel};
3406 });
3407
3408 $self->update_binding_widgets; 3618 $self->update_items;
3409
3410 $self
3411}
3412
3413sub commit {
3414 my ($self) = @_;
3415 my ($mod, $sym, $cmds) = $self->get_binding;
3416 if ($sym != 0 && @$cmds > 0) {
3417 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3418 ."'. Don't forget 'Save Config'!");
3419 $self->{binding_change}->($mod, $sym, $cmds)
3420 if $self->{binding_change};
3421 } else {
3422 $::STATUSBOX->add ("No action bound, no key or action specified!");
3423 $self->{binding_cancel}->()
3424 if $self->{binding_cancel};
3425 }
3426}
3427
3428sub start {
3429 my ($self) = @_;
3430
3431 $self->{rec_btn}->set_text ("stop recording");
3432 $self->{recording} = 1;
3433 $self->clear_command_list;
3434 $::CONN->start_record if $::CONN;
3435}
3436
3437sub stop {
3438 my ($self) = @_;
3439
3440 $self->{rec_btn}->set_text ("start recording");
3441 $self->{recording} = 0;
3442
3443 my $rec;
3444 $rec = $::CONN->stop_record if $::CONN;
3445 return unless ref $rec eq 'ARRAY';
3446 $self->set_command_list ($rec);
3447}
3448
3449
3450sub ask_for_bind_and_commit {
3451 my ($self) = @_;
3452 $self->ask_for_bind (1);
3453}
3454
3455sub ask_for_bind {
3456 my ($self, $commit) = @_;
3457
3458 CFClient::Binder::open_binding_dialog (sub {
3459 my ($mod, $sym) = @_;
3460 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3461 $self->update_binding_widgets;
3462 $self->commit if $commit;
3463 });
3464}
3465
3466# $mod and $sym are the modifiers and key symbol
3467# $cmds is a array ref of strings (the commands)
3468# $cb is the callback that is executed on OK
3469# $ccb is the callback that is executed on CANCEL and
3470# when the binding was unsuccessful on OK
3471sub set_binding {
3472 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3473
3474 $self->clear_command_list;
3475 $self->{recording} = 0;
3476 $self->{rec_btn}->set_text ("start recording");
3477
3478 $self->{binding} = [$mod, $sym];
3479 $self->{commands} = $cmds;
3480
3481 $self->{binding_change} = $cb;
3482 $self->{binding_cancel} = $ccb;
3483
3484 $self->update_binding_widgets;
3485}
3486
3487# this is a shortcut method that asks for a binding
3488# and then just binds it.
3489sub do_quick_binding {
3490 my ($self, $cmds) = @_;
3491 $self->set_binding (undef, undef, $cmds, sub {
3492 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3493 });
3494 $self->ask_for_bind (1);
3495}
3496
3497sub update_binding_widgets {
3498 my ($self) = @_;
3499 my ($mod, $sym, $cmds) = $self->get_binding;
3500 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3501 $self->set_command_list ($cmds);
3502}
3503
3504sub get_binding {
3505 my ($self) = @_;
3506 return (
3507 $self->{binding}->[0],
3508 $self->{binding}->[1],
3509 [ grep { defined $_ } @{$self->{commands}} ]
3510 );
3511}
3512
3513sub clear_command_list {
3514 my ($self) = @_;
3515 $self->{cmdbox}->clear ();
3516}
3517
3518sub set_command_list {
3519 my ($self, $cmds) = @_;
3520
3521 $self->{cmdbox}->clear ();
3522 $self->{commands} = $cmds;
3523
3524 my $idx = 0;
3525
3526 for (@$cmds) {
3527 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3528
3529 my $i = $idx;
3530 $hb->add (new CFClient::UI::Label text => $_);
3531 $hb->add (new CFClient::UI::Button
3532 text => "delete",
3533 tooltip => "Deletes the action from the record",
3534 on_activate => sub {
3535 $self->{cmdbox}->remove ($hb);
3536 $cmds->[$i] = undef;
3537 });
3538
3539
3540 $idx++
3541 }
3542} 3619}
3543 3620
3544############################################################################# 3621#############################################################################
3545 3622
3546package CFClient::UI::SpellList; 3623package CFClient::UI::SpellList;
… …
3557 ) 3634 )
3558} 3635}
3559 3636
3560my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>"; 3637my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3561 3638
3562my @TOOLTIP_NAME = (align => 0, can_events => 1, can_hover => 1, tooltip => 3639my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3563 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL"); 3640 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3641my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3642 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3564my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip => 3643my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3565 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL"); 3644 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3566my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip => 3645my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3567 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL"); 3646 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3568my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip => 3647my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
… …
3572 my ($self) = @_; 3651 my ($self) = @_;
3573 3652
3574 $CFClient::UI::ROOT->on_refresh ($self => sub { 3653 $CFClient::UI::ROOT->on_refresh ($self => sub {
3575 $self->clear; 3654 $self->clear;
3576 3655
3656 return unless $::CONN;
3657
3577 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME); 3658 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3659 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3578 $self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL); 3660 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3579 $self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP); 3661 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3580 $self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG); 3662 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3581 3663
3582 my $row = 0; 3664 my $row = 0;
3583 3665
3584 for (sort { $a cmp $b } keys %{ $self->{spell} }) { 3666 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3585 my $spell = $self->{spell}{$_}; 3667 my $spell = $self->{spell}{$_};
… …
3594 } elsif ($ev->{button} == 2) { 3676 } elsif ($ev->{button} == 2) {
3595 $::CONN->user_send ("invoke $spell->{name}"); 3677 $::CONN->user_send ("invoke $spell->{name}");
3596 } elsif ($ev->{button} == 3) { 3678 } elsif ($ev->{button} == 3) {
3597 (new CFClient::UI::Menu 3679 (new CFClient::UI::Menu
3598 items => [ 3680 items => [
3599 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }], 3681 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3600 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }], 3682 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3601 ], 3683 ],
3602 )->popup ($ev); 3684 )->popup ($ev);
3603 } else { 3685 } else {
3604 return 0; 3686 return 0;
3605 } 3687 }
3606 3688
3607 1 3689 1
3608 }; 3690 };
3609 3691
3692 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3693
3694 #TODO: add path info to tooltip
3695 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3696
3610 $self->add (0, $row, new CFClient::UI::Face 3697 $self->add (0, $row, new CFClient::UI::Face
3611 face => $spell->{face}, 3698 face => $spell->{face},
3612 can_hover => 1, 3699 can_hover => 1,
3613 can_events => 1, 3700 can_events => 1,
3614 tooltip => $spell->{message}, 3701 tooltip => $tooltip,
3615 on_button_down => $spell_cb, 3702 on_button_down => $spell_cb,
3616 ); 3703 );
3617 3704
3618 $self->add (1, $row, new CFClient::UI::Label 3705 $self->add (1, $row, new CFClient::UI::Label
3619 expand => 1, 3706 expand => 1,
3620 text => $spell->{name}, 3707 text => $spell->{name},
3621 can_hover => 1, 3708 can_hover => 1,
3622 can_events => 1, 3709 can_events => 1,
3623 tooltip => "$spell->{message}$TOOLTIP_ALL", 3710 tooltip => $tooltip,
3624 on_button_down => $spell_cb, 3711 on_button_down => $spell_cb,
3625 ); 3712 );
3626 3713
3714 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3627 $self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL); 3715 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3628 $self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP); 3716 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3629 $self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG); 3717 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3630 } 3718 }
3631 }); 3719 });
3632} 3720}
3633 3721
3634sub add_spell { 3722sub add_spell {
… …
3640 3728
3641sub remove_spell { 3729sub remove_spell {
3642 my ($self, $spell) = @_; 3730 my ($self, $spell) = @_;
3643 3731
3644 delete $self->{spell}->{$spell->{name}}; 3732 delete $self->{spell}->{$spell->{name}};
3733 $self->rebuild_spell_list;
3734}
3735
3736sub clear_spells {
3737 my ($self) = @_;
3738
3739 $self->{spell} = {};
3645 $self->rebuild_spell_list; 3740 $self->rebuild_spell_list;
3646} 3741}
3647 3742
3648############################################################################# 3743#############################################################################
3649 3744
… …
3686 $coord = $max - $size if $coord > $max - $size; 3781 $coord = $max - $size if $coord > $max - $size;
3687 3782
3688 int $coord + 0.5 3783 int $coord + 0.5
3689} 3784}
3690 3785
3691sub size_allocate { 3786sub invoke_size_allocate {
3692 my ($self, $w, $h) = @_; 3787 my ($self, $w, $h) = @_;
3693 3788
3694 for my $child ($self->children) { 3789 for my $child ($self->children) {
3695 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3790 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3696 3791
… …
3700 $X = _to_pixel $X, $W, $self->{w}; 3795 $X = _to_pixel $X, $W, $self->{w};
3701 $Y = _to_pixel $Y, $H, $self->{h}; 3796 $Y = _to_pixel $Y, $H, $self->{h};
3702 3797
3703 $child->configure ($X, $Y, $W, $H); 3798 $child->configure ($X, $Y, $W, $H);
3704 } 3799 }
3800
3801 1
3705} 3802}
3706 3803
3707sub coord2local { 3804sub coord2local {
3708 my ($self, $x, $y) = @_; 3805 my ($self, $x, $y) = @_;
3709 3806
… …
3835 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 3932 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3836 3933
3837 $w = 0 if $w < 0; 3934 $w = 0 if $w < 0;
3838 $h = 0 if $h < 0; 3935 $h = 0 if $h < 0;
3839 3936
3937 $w = max $widget->{min_w}, $w;
3938 $h = max $widget->{min_h}, $h;
3939
3940 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3941 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3942
3840 $w = int $w + 0.5; 3943 $w = int $w + 0.5;
3841 $h = int $h + 0.5; 3944 $h = int $h + 0.5;
3842 3945
3843 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 3946 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3844 $widget->{old_w} = $widget->{w}; 3947 $widget->{old_w} = $widget->{w};

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