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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.296 by root, Wed Jun 7 05:48:53 2006 UTC vs.
Revision 1.331 by root, Sun Jul 23 04:46:02 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
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 443 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 444}
422 445
423sub focus_in { 446sub invoke_focus_in {
424 my ($self) = @_; 447 my ($self) = @_;
425 448
426 return if $FOCUS == $self; 449 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 450 return unless $self->{can_focus};
428 451
429 my $focus = $FOCUS; $FOCUS = $self; 452 $FOCUS = $self;
430 453
431 $self->_emit (focus_in => $focus); 454 $self->update;
432 455
433 $focus->update if $focus; 456 0
434 $FOCUS->update;
435} 457}
436 458
437sub focus_out { 459sub invoke_focus_out {
438 my ($self) = @_; 460 my ($self) = @_;
439 461
440 return unless $FOCUS == $self; 462 return unless $FOCUS == $self;
441 463
442 my $focus = $FOCUS; undef $FOCUS; 464 undef $FOCUS;
443 465
444 $self->_emit (focus_out => $focus); 466 $self->update;
445 467
446 $focus->update if $focus; #?
447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 468 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449 unless $FOCUS; 469 unless $FOCUS;
450}
451 470
471 0
472}
473
474sub grab_focus {
475 my ($self) = @_;
476
477 $FOCUS->emit ("focus_out") if $FOCUS;
478 $self->emit ("focus_in");
479}
480
452sub mouse_motion { 0 } 481sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 482sub invoke_button_up { 0 }
454sub key_down { 0 } 483sub invoke_key_down { 0 }
455sub key_up { 0 } 484sub invoke_key_up { 0 }
485sub invoke_mouse_wheel { 0 }
456 486
457sub button_down { 487sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 488 my ($self, $ev, $x, $y) = @_;
459 489
460 $self->focus_in; 490 $self->grab_focus;
461 491
462 0 492 0
493}
494
495sub connect {
496 my ($self, $signal, $cb) = @_;
497
498 push @{ $self->{signal_cb}{$signal} }, $cb;
499}
500
501my %has_coords = (
502 button_down => 1,
503 button_up => 1,
504 mouse_motion => 1,
505 mouse_wheel => 1,
506);
507
508sub emit {
509 my ($self, $signal, @args) = @_;
510
511 my @append
512 = $has_coords{$signal}
513 ? $args[0]->xy ($self)
514 : ();
515
516 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
517
518 #d##TODO# stop propagating at first true, do not use sum
519 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
520 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
521 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463} 522}
464 523
465sub find_widget { 524sub find_widget {
466 my ($self, $x, $y) = @_; 525 my ($self, $x, $y) = @_;
467 526
… …
477sub set_parent { 536sub set_parent {
478 my ($self, $parent) = @_; 537 my ($self, $parent) = @_;
479 538
480 Scalar::Util::weaken ($self->{parent} = $parent); 539 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 540 $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, $visible) = @_;
505} 541}
506 542
507sub realloc { 543sub realloc {
508 my ($self) = @_; 544 my ($self) = @_;
509 545
… …
542 return unless $self->{h} && $self->{w}; 578 return unless $self->{h} && $self->{w};
543 579
544 # update screen rectangle 580 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x}; 581 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y}; 582 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549 583
550 # skip widgets that are entirely outside the drawing area 584 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 585 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 586 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553 587
… …
592} 626}
593 627
594sub DESTROY { 628sub DESTROY {
595 my ($self) = @_; 629 my ($self) = @_;
596 630
631 return if CFClient::in_destruct;
632
597 delete $WIDGET{$self+0}; 633 delete $WIDGET{$self+0};
598 #$self->deactivate; 634
635 eval { $self->destroy };
636 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
599} 637}
600 638
601############################################################################# 639#############################################################################
602 640
603package CFClient::UI::DrawBG; 641package CFClient::UI::DrawBG;
… …
768} 806}
769 807
770sub add { 808sub add {
771 my ($self, $child) = @_; 809 my ($self, $child) = @_;
772 810
773 $self->{children} = []; 811 $self->SUPER::remove ($_) for @{ $self->{children} };
774
775 $self->SUPER::add ($child); 812 $self->SUPER::add ($child);
776} 813}
777 814
778sub remove { 815sub remove {
779 my ($self, $widget) = @_; 816 my ($self, $widget) = @_;
… …
788 825
789sub size_request { 826sub size_request {
790 $_[0]{children}[0]->size_request 827 $_[0]{children}[0]->size_request
791} 828}
792 829
793sub size_allocate { 830sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 831 my ($self, $w, $h) = @_;
795 832
796 $self->{children}[0]->configure (0, 0, $w, $h); 833 $self->{children}[0]->configure (0, 0, $w, $h);
834
835 1
797} 836}
798 837
799############################################################################# 838#############################################################################
800 839
801# back-buffered drawing area 840# back-buffered drawing area
… …
817 856
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 857 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 858 $self->SUPER::update;
820} 859}
821 860
822sub size_allocate { 861sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 862 my ($self, $w, $h) = @_;
824 863
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 864 $self->update;
865
866 $self->SUPER::invoke_size_allocate ($w, $h)
827} 867}
828 868
829sub _render { 869sub _render {
830 my ($self) = @_; 870 my ($self) = @_;
831 871
… …
892 $h = 10 if $self->{scroll_y}; 932 $h = 10 if $self->{scroll_y};
893 933
894 ($w, $h) 934 ($w, $h)
895} 935}
896 936
897sub size_allocate { 937sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 938 my ($self, $w, $h) = @_;
899 939
900 my $child = $self->child; 940 my $child = $self->child;
901 941
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 942 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 943 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 944
905 $self->child->configure (0, 0, $w, $h); 945 $self->child->configure (0, 0, $w, $h);
906 $self->update; 946 $self->update;
947
948 1
907} 949}
908 950
909sub set_offset { 951sub set_offset {
910 my ($self, $x, $y) = @_; 952 my ($self, $x, $y) = @_;
911 953
… …
974 $self->{vp}->set_offset (0, $_[1]); 1016 $self->{vp}->set_offset (0, $_[1]);
975 }, 1017 },
976 ; 1018 ;
977 1019
978 $self = $class->SUPER::new ( 1020 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1021 vp => (new CFClient::UI::ViewPort expand => 1),
1022 can_events => 1,
980 slider => $slider, 1023 slider => $slider,
981 %arg, 1024 %arg,
982 ); 1025 );
983 1026
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1027 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child; 1028 $self->add ($child) if $child;
986 1029
987 $self 1030 $self
988} 1031}
989 1032
1033#TODO# update range on size_allocate depending on child
1034
990sub add { 1035sub add {
991 my ($self, $widget) = @_; 1036 my ($self, $widget) = @_;
992 1037
993 $self->{vp}->add ($self->{child} = $widget); 1038 $self->{vp}->add ($self->{child} = $widget);
994} 1039}
995 1040
1041sub invoke_mouse_wheel {
1042 my ($self, $ev) = @_;
1043
1044 return 0 unless $ev->{dy}; # only vertical movements
1045
1046 $self->{slider}->emit (mouse_wheel => $ev);
1047
1048 1
1049}
1050
1051sub update_slider {
1052 my ($self) = @_;
1053
1054 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1055}
1056
996sub update { 1057sub update {
997 my ($self) = @_; 1058 my ($self) = @_;
998 1059
999 $self->SUPER::update; 1060 $self->SUPER::update;
1000 1061
1001 # todo: overwrite size_allocate of child 1062 $self->update_slider;
1002 my $child = $self->{vp}->child;
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004} 1063}
1005 1064
1006sub size_allocate { 1065sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1066 my ($self, $w, $h) = @_;
1008 1067
1068 $self->update_slider;
1069
1009 $self->SUPER::size_allocate ($w, $h); 1070 $self->SUPER::invoke_size_allocate ($w, $h)
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013} 1071}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1072
1018############################################################################# 1073#############################################################################
1019 1074
1020package CFClient::UI::Frame; 1075package CFClient::UI::Frame;
1021 1076
… …
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1127 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1128
1074sub new { 1129sub new {
1075 my ($class, %arg) = @_; 1130 my ($class, %arg) = @_;
1076 1131
1077 my $title = delete $arg{title};
1078
1079 my $self = $class->SUPER::new ( 1132 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1133 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1134 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1135 border => 0.6,
1083 can_events => 1, 1136 can_events => 1,
1084 min_w => 16, 1137 min_w => 64,
1085 min_h => 16, 1138 min_h => 32,
1086 %arg, 1139 %arg,
1087 ); 1140 );
1088 1141
1089 $self->{title} = new CFClient::UI::Label 1142 $self->{title_widget} = new CFClient::UI::Label
1090 align => 0, 1143 align => 0,
1091 valign => 1, 1144 valign => 1,
1092 text => $title, 1145 text => $self->{title},
1093 fontsize => $self->{border} 1146 fontsize => $self->{border},
1094 if defined $title; 1147 if exists $self->{title};
1148
1149 if ($self->{has_close_button}) {
1150 $self->{close_button} =
1151 new CFClient::UI::ImageButton
1152 path => 'x1_close.png',
1153 on_activate => sub { $self->emit ("delete") };
1154
1155 $self->CFClient::UI::Container::add ($self->{close_button});
1156 }
1095 1157
1096 $self 1158 $self
1097} 1159}
1098 1160
1099sub add { 1161sub add {
1100 my ($self, @widgets) = @_; 1162 my ($self, @widgets) = @_;
1101 1163
1102 $self->SUPER::add (@widgets); 1164 $self->SUPER::add (@widgets);
1165 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1166 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1167}
1105 1168
1106sub border { 1169sub border {
1107 int $_[0]{border} * $::FONTSIZE 1170 int $_[0]{border} * $::FONTSIZE
1108} 1171}
1109 1172
1110sub size_request { 1173sub size_request {
1111 my ($self) = @_; 1174 my ($self) = @_;
1112 1175
1113 $self->{title}->size_request 1176 $self->{title_widget}->size_request
1114 if $self->{title}; 1177 if $self->{title_widget};
1178
1179 $self->{close_button}->size_request
1180 if $self->{close_button};
1115 1181
1116 my ($w, $h) = $self->SUPER::size_request; 1182 my ($w, $h) = $self->SUPER::size_request;
1117 1183
1118 ( 1184 (
1119 $w + $self->border * 2, 1185 $w + $self->border * 2,
1120 $h + $self->border * 2, 1186 $h + $self->border * 2,
1121 ) 1187 )
1122} 1188}
1123 1189
1124sub size_allocate { 1190sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1191 my ($self, $w, $h) = @_;
1126 1192
1127 if ($self->{title}) { 1193 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1194 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1195 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1196 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1197 }
1132 1198
1133 my $border = $self->border; 1199 my $border = $self->border;
1134 1200
1135 $h -= List::Util::max 0, $border * 2; 1201 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1202 $w -= List::Util::max 0, $border * 2;
1203
1204 $self->child->configure ($border, $border, $w, $h);
1205
1206 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1207 if $self->{close_button};
1208
1209 1
1210}
1211
1212sub invoke_delete {
1213 my ($self) = @_;
1214
1215 $self->hide;
1137 1216
1138 $self->child->configure ($border, $border, $w, $h); 1217 1
1139} 1218}
1140 1219
1141sub button_down { 1220sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1221 my ($self, $ev, $x, $y) = @_;
1143 1222
1144 my ($w, $h) = @$self{qw(w h)}; 1223 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1224 my $border = $self->border;
1146 1225
… …
1177 1256
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1257 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1258
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1259 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1260 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1261 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1262 };
1184 } else { 1263 } else {
1185 return 0; 1264 return 0;
1186 } 1265 }
1187 1266
1188 1 1267 1
1189} 1268}
1190 1269
1191sub button_up { 1270sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1271 my ($self, $ev, $x, $y) = @_;
1193 1272
1194 !!delete $self->{motion} 1273 ! ! delete $self->{motion}
1195} 1274}
1196 1275
1197sub mouse_motion { 1276sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1277 my ($self, $ev, $x, $y) = @_;
1199 1278
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1279 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1280
1202 !!$self->{motion} 1281 ! ! $self->{motion}
1203} 1282}
1204 1283
1205sub _draw { 1284sub _draw {
1206 my ($self) = @_; 1285 my ($self) = @_;
1207 1286
… …
1233 1312
1234 glDisable GL_TEXTURE_2D; 1313 glDisable GL_TEXTURE_2D;
1235 1314
1236 $child->draw; 1315 $child->draw;
1237 1316
1238 if ($self->{title}) { 1317 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1318 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1319 $self->{title_widget}->_draw;
1320
1321 glTranslate 0, - ($border - $self->{h});
1241 } 1322 }
1323
1324 $self->{close_button}->draw
1325 if $self->{close_button};
1242} 1326}
1243 1327
1244############################################################################# 1328#############################################################################
1245 1329
1246package CFClient::UI::Table; 1330package CFClient::UI::Table;
… …
1269 1353
1270 $child->set_parent ($self); 1354 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child; 1355 $self->{children}[$y][$x] = $child;
1272 1356
1273 $self->realloc; 1357 $self->realloc;
1358}
1359
1360sub remove {
1361 my ($self, $child) = @_;
1362
1363 # TODO: not yet implemented
1274} 1364}
1275 1365
1276# TODO: move to container class maybe? send children a signal on removal? 1366# TODO: move to container class maybe? send children a signal on removal?
1277sub clear { 1367sub clear {
1278 my ($self) = @_; 1368 my ($self) = @_;
… …
1319 (sum @$ws), 1409 (sum @$ws),
1320 (sum @$hs), 1410 (sum @$hs),
1321 ) 1411 )
1322} 1412}
1323 1413
1324sub size_allocate { 1414sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1415 my ($self, $w, $h) = @_;
1326 1416
1327 my ($ws, $hs) = $self->get_wh; 1417 my ($ws, $hs) = $self->get_wh;
1328 1418
1329 my $req_w = (sum @$ws) || 1; 1419 my $req_w = (sum @$ws) || 1;
… …
1361 } 1451 }
1362 1452
1363 $y += $row_h; 1453 $y += $row_h;
1364 } 1454 }
1365 1455
1456 1
1366} 1457}
1367 1458
1368sub find_widget { 1459sub find_widget {
1369 my ($self, $x, $y) = @_; 1460 my ($self, $x, $y) = @_;
1370 1461
… …
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1498 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1499 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 ) 1500 )
1410} 1501}
1411 1502
1412sub size_allocate { 1503sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1504 my ($self, $w, $h) = @_;
1414 1505
1415 my $space = $self->{vertical} ? $h : $w; 1506 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1507 my @children = $self->visible_children;
1417 1508
1418 my @req; 1509 my @req;
1419 1510
1420 if ($self->{homogeneous}) { 1511 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1512 @req = ($space / (@children || 1)) x @children;
1422 } else { 1513 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1514 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1515 my $req = List::Util::sum @req;
1425 1516
1426 if ($req > $space) { 1517 if ($req > $space) {
1427 # ah well, not enough space 1518 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1519 $_ *= $space / $req for @req;
1429 } else { 1520 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1521 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1522
1432 $space = ($space - $req) / $expand; # remaining space to give away 1523 $space = ($space - $req) / $expand; # remaining space to give away
1433 1524
1434 $req[$_] += $space * $children->[$_]{expand} 1525 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1526 for 0 .. $#children;
1436 } 1527 }
1437 } 1528 }
1438 1529
1439 CFClient::UI::harmonize \@req; 1530 CFClient::UI::harmonize \@req;
1440 1531
1441 my $pos = 0; 1532 my $pos = 0;
1442 for (0 .. $#$children) { 1533 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1534 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1535 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1536
1446 $pos += $alloc; 1537 $pos += $alloc;
1447 } 1538 }
1448 1539
1449 1 1540 1
… …
1552 my ($self, $text) = @_; 1643 my ($self, $text) = @_;
1553 1644
1554 return if $self->{text} eq "T$text"; 1645 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1646 $self->{text} = "T$text";
1556 1647
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1648 $self->{layout}->set_text ($text);
1559 1649
1560 delete $self->{size_req}; 1650 delete $self->{size_req};
1561 $self->realloc; 1651 $self->realloc;
1562 $self->update; 1652 $self->update;
… …
1568 return if $self->{text} eq "M$markup"; 1658 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1659 $self->{text} = "M$markup";
1570 1660
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1661 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1662
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1663 $self->{layout}->set_markup ($markup);
1575 1664
1576 delete $self->{size_req}; 1665 delete $self->{size_req};
1577 $self->realloc; 1666 $self->realloc;
1578 $self->update; 1667 $self->update;
… …
1590 1679
1591 my ($w, $h) = $self->{layout}->size; 1680 my ($w, $h) = $self->{layout}->size;
1592 1681
1593 if (exists $self->{template}) { 1682 if (exists $self->{template}) {
1594 $self->{template}->set_font ($self->{font}) if $self->{font}; 1683 $self->{template}->set_font ($self->{font}) if $self->{font};
1684 $self->{template}->set_width ($self->{max_w} || -1);
1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1685 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596 1686
1597 my ($w2, $h2) = $self->{template}->size; 1687 my ($w2, $h2) = $self->{template}->size;
1598 1688
1599 $w = List::Util::max $w, $w2; 1689 $w = List::Util::max $w, $w2;
… …
1604 }; 1694 };
1605 1695
1606 @{ $self->{size_req} } 1696 @{ $self->{size_req} }
1607} 1697}
1608 1698
1699sub baseline_shift {
1700 $_[0]{layout}->descent
1701}
1702
1609sub size_allocate { 1703sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 1704 my ($self, $w, $h) = @_;
1611 1705
1612 delete $self->{ox}; 1706 delete $self->{ox};
1613 1707
1614 delete $self->{texture} 1708 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1709 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1710
1711 1
1616} 1712}
1617 1713
1618sub set_fontsize { 1714sub set_fontsize {
1619 my ($self, $fontsize) = @_; 1715 my ($self, $fontsize) = @_;
1620 1716
1621 $self->{fontsize} = $fontsize; 1717 $self->{fontsize} = $fontsize;
1718 delete $self->{size_req};
1622 delete $self->{texture}; 1719 delete $self->{texture};
1623 1720
1624 $self->realloc; 1721 $self->realloc;
1625} 1722}
1626 1723
1627sub reconfigure { 1724sub reconfigure {
1628 my ($self) = @_; 1725 my ($self) = @_;
1629 1726
1630 delete $self->{size_req}; 1727 delete $self->{size_req};
1728 delete $self->{texture};
1631 1729
1632 $self->SUPER::reconfigure; 1730 $self->SUPER::reconfigure;
1633} 1731}
1634 1732
1635sub _draw { 1733sub _draw {
1636 my ($self) = @_; 1734 my ($self) = @_;
1637 1735
1638 $self->SUPER::_draw; # draw background, if applicable 1736 $self->SUPER::_draw; # draw background, if applicable
1639 1737
1640 my $tex = $self->{texture} ||= do { 1738 my $size = $self->{texture} ||= do {
1641 $self->{layout}->set_foreground (@{$self->{fg}}); 1739 $self->{layout}->set_foreground (@{$self->{fg}});
1642 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1740 $self->{layout}->set_font ($self->{font}) if $self->{font};
1643 $self->{layout}->set_width ($self->{w}); 1741 $self->{layout}->set_width ($self->{w});
1644 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1742 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1743 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1744 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647 1745
1648 new_from_layout CFClient::Texture $self->{layout} 1746 [$self->{layout}->size]
1649 }; 1747 };
1650 1748
1651 unless (exists $self->{ox}) { 1749 unless (exists $self->{ox}) {
1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1750 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1751 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5); 1752 : ($self->{w} - $size->[0]) * 0.5);
1655 1753
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1754 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1755 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5); 1756 : ($self->{h} - $size->[1]) * 0.5);
1659 }; 1757 };
1660 1758
1661 glEnable GL_TEXTURE_2D;
1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 1759 my $w = List::Util::min $self->{w} + 4, $size->[0];
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 1760 my $h = List::Util::min $self->{h} + 2, $size->[1];
1665 1761
1666 if ($tex->{format} == GL_ALPHA) { 1762 $self->{layout}->render ($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} 1763}
1677 1764
1678############################################################################# 1765#############################################################################
1679 1766
1680package CFClient::UI::EntryBase; 1767package CFClient::UI::EntryBase;
… …
1713 1800
1714 $text =~ s/./*/g if $self->{hidden}; 1801 $text =~ s/./*/g if $self->{hidden};
1715 $self->{layout}->set_text ("$text "); 1802 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req}; 1803 delete $self->{size_req};
1717 1804
1718 $self->_emit (changed => $self->{text}); 1805 $self->emit (changed => $self->{text});
1719 1806
1720 $self->realloc; 1807 $self->realloc;
1721 $self->update; 1808 $self->update;
1722} 1809}
1723 1810
… …
1738 my ($w, $h) = $self->SUPER::size_request; 1825 my ($w, $h) = $self->SUPER::size_request;
1739 1826
1740 ($w + 1, $h) # add 1 for cursor 1827 ($w + 1, $h) # add 1 for cursor
1741} 1828}
1742 1829
1743sub key_down { 1830sub invoke_key_down {
1744 my ($self, $ev) = @_; 1831 my ($self, $ev) = @_;
1745 1832
1746 my $mod = $ev->{mod}; 1833 my $mod = $ev->{mod};
1747 my $sym = $ev->{sym}; 1834 my $sym = $ev->{sym};
1748 my $uni = $ev->{unicode}; 1835 my $uni = $ev->{unicode};
… …
1760 } elsif ($sym == CFClient::SDLK_HOME) { 1847 } elsif ($sym == CFClient::SDLK_HOME) {
1761 $self->{cursor} = 0; 1848 $self->{cursor} = 0;
1762 } elsif ($sym == CFClient::SDLK_END) { 1849 } elsif ($sym == CFClient::SDLK_END) {
1763 $self->{cursor} = length $text; 1850 $self->{cursor} = length $text;
1764 } elsif ($uni == 27) { 1851 } elsif ($uni == 27) {
1765 $self->_emit ('escape'); 1852 $self->emit ('escape');
1766 } elsif ($uni) { 1853 } elsif ($uni) {
1767 substr $text, $self->{cursor}++, 0, chr $uni; 1854 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else { 1855 } else {
1769 return 0; 1856 return 0;
1770 } 1857 }
… …
1774 $self->realloc; 1861 $self->realloc;
1775 1862
1776 1 1863 1
1777} 1864}
1778 1865
1779sub focus_in { 1866sub invoke_focus_in {
1780 my ($self) = @_; 1867 my ($self) = @_;
1781 1868
1782 $self->{last_activity} = $::NOW; 1869 $self->{last_activity} = $::NOW;
1783 1870
1784 $self->SUPER::focus_in; 1871 $self->SUPER::invoke_focus_in
1785} 1872}
1786 1873
1787sub button_down { 1874sub invoke_button_down {
1788 my ($self, $ev, $x, $y) = @_; 1875 my ($self, $ev, $x, $y) = @_;
1789 1876
1790 $self->SUPER::button_down ($ev, $x, $y); 1877 $self->SUPER::invoke_button_down ($ev, $x, $y);
1791 1878
1792 my $idx = $self->{layout}->xy_to_index ($x, $y); 1879 my $idx = $self->{layout}->xy_to_index ($x, $y);
1793 1880
1794 # byte-index to char-index 1881 # byte-index to char-index
1795 my $text = $self->{text}; 1882 my $text = $self->{text};
1796 utf8::encode $text; 1883 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1797 $self->{cursor} = length substr $text, 0, $idx; 1884 $self->{cursor} = length $text;
1798 1885
1799 $self->_set_text ($self->{text}); 1886 $self->_set_text ($self->{text});
1800 $self->update; 1887 $self->update;
1801 1888
1802 1 1889 1
1803} 1890}
1804 1891
1805sub mouse_motion { 1892sub invoke_mouse_motion {
1806 my ($self, $ev, $x, $y) = @_; 1893 my ($self, $ev, $x, $y) = @_;
1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1894# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808 1895
1809 0 1896 1
1810} 1897}
1811 1898
1812sub _draw { 1899sub _draw {
1813 my ($self) = @_; 1900 my ($self) = @_;
1814 1901
… …
1855 1942
1856our @ISA = CFClient::UI::EntryBase::; 1943our @ISA = CFClient::UI::EntryBase::;
1857 1944
1858use CFClient::OpenGL; 1945use CFClient::OpenGL;
1859 1946
1860sub key_down { 1947sub invoke_key_down {
1861 my ($self, $ev) = @_; 1948 my ($self, $ev) = @_;
1862 1949
1863 my $sym = $ev->{sym}; 1950 my $sym = $ev->{sym};
1864 1951
1865 if ($sym == 13) { 1952 if ($sym == 13) {
1866 unshift @{$self->{history}}, 1953 unshift @{$self->{history}},
1867 my $txt = $self->get_text; 1954 my $txt = $self->get_text;
1955
1868 $self->{history_pointer} = -1; 1956 $self->{history_pointer} = -1;
1869 $self->{history_saveback} = ''; 1957 $self->{history_saveback} = '';
1870 $self->_emit (activate => $txt); 1958 $self->emit (activate => $txt);
1871 $self->update; 1959 $self->update;
1872 1960
1873 } elsif ($sym == CFClient::SDLK_UP) { 1961 } elsif ($sym == CFClient::SDLK_UP) {
1874 if ($self->{history_pointer} < 0) { 1962 if ($self->{history_pointer} < 0) {
1875 $self->{history_saveback} = $self->get_text; 1963 $self->{history_saveback} = $self->get_text;
… …
1891 } else { 1979 } else {
1892 $self->set_text ($self->{history_saveback}); 1980 $self->set_text ($self->{history_saveback});
1893 } 1981 }
1894 1982
1895 } else { 1983 } else {
1896 return $self->SUPER::key_down ($ev) 1984 return $self->SUPER::invoke_key_down ($ev)
1897 } 1985 }
1898 1986
1899 1 1987 1
1900} 1988}
1901 1989
… …
1925 can_events => 1, 2013 can_events => 1,
1926 @_ 2014 @_
1927 ) 2015 )
1928} 2016}
1929 2017
1930sub activate { }
1931
1932sub button_up { 2018sub invoke_button_up {
1933 my ($self, $ev, $x, $y) = @_; 2019 my ($self, $ev, $x, $y) = @_;
1934 2020
1935 $self->emit ("activate") 2021 $self->emit ("activate")
1936 if $x >= 0 && $x < $self->{w} 2022 if $x >= 0 && $x < $self->{w}
1937 && $y >= 0 && $y < $self->{h}; 2023 && $y >= 0 && $y < $self->{h};
… …
1951 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2037 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1952 2038
1953 glDisable GL_TEXTURE_2D; 2039 glDisable GL_TEXTURE_2D;
1954 2040
1955 $self->SUPER::_draw; 2041 $self->SUPER::_draw;
2042}
2043
2044#############################################################################
2045
2046package CFClient::UI::ImageButton;
2047
2048our @ISA = CFClient::UI::Image::;
2049
2050use CFClient::OpenGL;
2051
2052my %textures;
2053
2054sub new {
2055 my $class = shift;
2056
2057 my $self = $class->SUPER::new (
2058 padding_x => 4,
2059 padding_y => 4,
2060 fg => [1, 1, 1],
2061 active_fg => [0, 0, 1],
2062 can_hover => 1,
2063 align => 0,
2064 valign => 0,
2065 can_events => 1,
2066 @_
2067 );
2068}
2069
2070sub invoke_button_up {
2071 my ($self, $ev, $x, $y) = @_;
2072
2073 $self->emit ("activate")
2074 if $x >= 0 && $x < $self->{w}
2075 && $y >= 0 && $y < $self->{h};
2076
2077 1
1956} 2078}
1957 2079
1958############################################################################# 2080#############################################################################
1959 2081
1960package CFClient::UI::CheckBox; 2082package CFClient::UI::CheckBox;
… …
1987 my ($self) = @_; 2109 my ($self) = @_;
1988 2110
1989 (6) x 2 2111 (6) x 2
1990} 2112}
1991 2113
2114sub toggle {
2115 my ($self) = @_;
2116
2117 $self->{state} = !$self->{state};
2118 $self->emit (changed => $self->{state});
2119 $self->update;
2120}
2121
1992sub button_down { 2122sub invoke_button_down {
1993 my ($self, $ev, $x, $y) = @_; 2123 my ($self, $ev, $x, $y) = @_;
1994 2124
1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2125 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2126 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1997 $self->{state} = !$self->{state}; 2127 $self->toggle;
1998 $self->_emit (changed => $self->{state});
1999 } else { 2128 } else {
2000 return 0 2129 return 0
2001 } 2130 }
2002 2131
2003 1 2132 1
… …
2028package CFClient::UI::Image; 2157package CFClient::UI::Image;
2029 2158
2030our @ISA = CFClient::UI::Base::; 2159our @ISA = CFClient::UI::Base::;
2031 2160
2032use CFClient::OpenGL; 2161use CFClient::OpenGL;
2033use Carp qw/confess/;
2034 2162
2035our %loaded_images; 2163our %texture_cache;
2036 2164
2037sub new { 2165sub new {
2038 my $class = shift; 2166 my $class = shift;
2039 2167
2040 my $self = $class->SUPER::new (can_events => 0, @_); 2168 my $self = $class->SUPER::new (
2169 can_events => 0,
2170 @_,
2171 );
2041 2172
2042 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2173 $self->{path} || $self->{tex}
2174 or Carp::croak "'path' or 'tex' attributes required";
2043 2175
2044 $loaded_images{$self->{image}} ||= 2176 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2045 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2177 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2046 2178
2047 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2179 Scalar::Util::weaken $texture_cache{$self->{path}};
2048 2180
2049 Scalar::Util::weaken $loaded_images{$self->{image}}; 2181 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2050
2051 $self->{aspect} = $tex->{w} / $tex->{h};
2052 2182
2053 $self 2183 $self
2054} 2184}
2055 2185
2056sub size_request { 2186sub size_request {
2057 my ($self) = @_; 2187 my ($self) = @_;
2058 2188
2059 ($self->{tex}->{w}, $self->{tex}->{h}) 2189 ($self->{tex}{w}, $self->{tex}{h})
2060} 2190}
2061 2191
2062sub _draw { 2192sub _draw {
2063 my ($self) = @_; 2193 my ($self) = @_;
2064 2194
… …
2173 my $ycut1 = max 0, min 1, $ycut; 2303 my $ycut1 = max 0, min 1, $ycut;
2174 my $ycut2 = max 0, min 1, $ycut - 1; 2304 my $ycut2 = max 0, min 1, $ycut - 1;
2175 2305
2176 my $h1 = $self->{h} * (1 - $ycut1); 2306 my $h1 = $self->{h} * (1 - $ycut1);
2177 my $h2 = $self->{h} * (1 - $ycut2); 2307 my $h2 = $self->{h} * (1 - $ycut2);
2308 my $h3 = $self->{h};
2309
2310 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2178 2311
2179 glEnable GL_BLEND; 2312 glEnable GL_BLEND;
2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2313 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2314 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2182 glEnable GL_TEXTURE_2D; 2315 glEnable GL_TEXTURE_2D;
… …
2201 2334
2202 if ($t3) { 2335 if ($t3) {
2203 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2336 glBindTexture GL_TEXTURE_2D, $t3->{name};
2204 glBegin GL_QUADS; 2337 glBegin GL_QUADS;
2205 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2338 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2339 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2207 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2340 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2208 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2341 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209 glEnd; 2342 glEnd;
2210 } 2343 }
2211 2344
2212 glDisable GL_BLEND; 2345 glDisable GL_BLEND;
… …
2300 $self->update; 2433 $self->update;
2301 2434
2302 $self 2435 $self
2303} 2436}
2304 2437
2305sub changed { }
2306
2307sub set_range { 2438sub set_range {
2308 my ($self, $range) = @_; 2439 my ($self, $range) = @_;
2309 2440
2310 ($range, $self->{range}) = ($self->{range}, $range); 2441 ($range, $self->{range}) = ($self->{range}, $range);
2311 2442
… …
2331 if $unit; 2462 if $unit;
2332 2463
2333 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2464 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2334 2465
2335 if ($value != $old_value) { 2466 if ($value != $old_value) {
2336 $self->_emit (changed => $value); 2467 $self->emit (changed => $value);
2337 $self->update; 2468 $self->update;
2338 } 2469 }
2339} 2470}
2340 2471
2341sub size_request { 2472sub size_request {
2342 my ($self) = @_; 2473 my ($self) = @_;
2343 2474
2344 ($self->{req_w}, $self->{req_h}) 2475 ($self->{req_w}, $self->{req_h})
2345} 2476}
2346 2477
2347sub button_down { 2478sub invoke_button_down {
2348 my ($self, $ev, $x, $y) = @_; 2479 my ($self, $ev, $x, $y) = @_;
2349 2480
2350 $self->SUPER::button_down ($ev, $x, $y); 2481 $self->SUPER::invoke_button_down ($ev, $x, $y);
2351 2482
2352 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2483 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2353 2484
2354 $self->mouse_motion ($ev, $x, $y) 2485 $self->invoke_mouse_motion ($ev, $x, $y)
2355} 2486}
2356 2487
2357sub mouse_motion { 2488sub invoke_mouse_motion {
2358 my ($self, $ev, $x, $y) = @_; 2489 my ($self, $ev, $x, $y) = @_;
2359 2490
2360 if ($GRAB == $self) { 2491 if ($GRAB == $self) {
2361 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2492 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2362 2493
… …
2368 } else { 2499 } else {
2369 return 0; 2500 return 0;
2370 } 2501 }
2371 2502
2372 1 2503 1
2504}
2505
2506sub invoke_mouse_wheel {
2507 my ($self, $ev) = @_;
2508
2509 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2510
2511 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.1);
2512
2513 ! ! $delta
2373} 2514}
2374 2515
2375sub update { 2516sub update {
2376 my ($self) = @_; 2517 my ($self) = @_;
2377 2518
… …
2467sub set_range { shift->{slider}->set_range (@_) } 2608sub set_range { shift->{slider}->set_range (@_) }
2468sub set_value { shift->{slider}->set_value (@_) } 2609sub set_value { shift->{slider}->set_value (@_) }
2469 2610
2470############################################################################# 2611#############################################################################
2471 2612
2472package CFClient::UI::TextView; 2613package CFClient::UI::TextScroller;
2473 2614
2474our @ISA = CFClient::UI::HBox::; 2615our @ISA = CFClient::UI::HBox::;
2475 2616
2476use CFClient::OpenGL; 2617use CFClient::OpenGL;
2477 2618
2478sub new { 2619sub new {
2479 my $class = shift; 2620 my $class = shift;
2480 2621
2481 my $self = $class->SUPER::new ( 2622 my $self = $class->SUPER::new (
2482 fontsize => 1, 2623 fontsize => 1,
2483 can_events => 0, 2624 can_events => 1,
2484 indent => 0, 2625 indent => 0,
2485 #font => default_font 2626 #font => default_font
2486 @_, 2627 @_,
2487 2628
2488 layout => (new CFClient::Layout 1), 2629 layout => (new CFClient::Layout),
2489 par => [], 2630 par => [],
2490 height => 0, 2631 height => 0,
2491 children => [ 2632 children => [
2492 (new CFClient::UI::Empty expand => 1), 2633 (new CFClient::UI::Empty expand => 1),
2493 (new CFClient::UI::Slider vertical => 1), 2634 (new CFClient::UI::Slider vertical => 1),
… …
2504 2645
2505 $self->{fontsize} = $fontsize; 2646 $self->{fontsize} = $fontsize;
2506 $self->reflow; 2647 $self->reflow;
2507} 2648}
2508 2649
2650sub size_request {
2651 my ($self) = @_;
2652
2653 my ($empty, $slider) = @{ $self->{children} };
2654
2655 local $self->{children} = [$empty, $slider];
2656 $self->SUPER::size_request
2657}
2658
2509sub size_allocate { 2659sub invoke_size_allocate {
2510 my ($self, $w, $h) = @_; 2660 my ($self, $w, $h) = @_;
2511 2661
2512 $self->SUPER::size_allocate ($w, $h); 2662 my ($empty, $slider, @other) = @{ $self->{children} };
2663 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2513 2664
2514 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2665 $self->{layout}->set_font ($self->{font}) if $self->{font};
2515 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2666 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2516 $self->{layout}->set_width ($self->{children}[0]{w}); 2667 $self->{layout}->set_width ($empty->{w});
2517 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 2668 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2518 2669
2519 $self->reflow; 2670 $self->reflow;
2520}
2521 2671
2522sub text_size { 2672 local $self->{children} = [$empty, $slider];
2673 $self->SUPER::invoke_size_allocate ($w, $h)
2674}
2675
2676sub invoke_mouse_wheel {
2523 my ($self, $text, $indent) = @_; 2677 my ($self, $ev) = @_;
2678
2679 return 0 unless $ev->{dy}; # only vertical movements
2680
2681 $self->{children}[1]->emit (mouse_wheel => $ev);
2682
2683 1
2684}
2685
2686sub get_layout {
2687 my ($self, $para) = @_;
2524 2688
2525 my $layout = $self->{layout}; 2689 my $layout = $self->{layout};
2526 2690
2691 $layout->set_font ($self->{font}) if $self->{font};
2692 $layout->set_foreground (@{$para->{fg}});
2527 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2693 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2528 $layout->set_width ($self->{children}[0]{w} - $indent); 2694 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2529 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 2695 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2530 $layout->set_markup ($text); 2696 $layout->set_markup ($para->{markup});
2697
2698 $layout->set_shapes (
2699 map
2700 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2701 @{$para->{widget}}
2531 2702 );
2703
2532 $layout->size 2704 $layout
2533} 2705}
2534 2706
2535sub reflow { 2707sub reflow {
2536 my ($self) = @_; 2708 my ($self) = @_;
2537 2709
… …
2546 $self->{children}[1]->set_value ($offset); 2718 $self->{children}[1]->set_value ($offset);
2547} 2719}
2548 2720
2549sub clear { 2721sub clear {
2550 my ($self) = @_; 2722 my ($self) = @_;
2723
2724 my (undef, undef, @other) = @{ $self->{children} };
2725 $self->remove ($_) for @other;
2551 2726
2552 $self->{par} = []; 2727 $self->{par} = [];
2553 $self->{height} = 0; 2728 $self->{height} = 0;
2554 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2729 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2555} 2730}
2556 2731
2557sub add_paragraph { 2732sub add_paragraph {
2558 my ($self, $color, $text, $indent) = @_; 2733 my ($self, $color, $para, $indent) = @_;
2559 2734
2560 for my $line (split /\n/, $text) { 2735 my ($text, @w) = ref $para ? @$para : $para;
2561 my ($w, $h) = $self->text_size ($line); 2736
2562 $self->{height} += $h; 2737 $para = {
2563 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2738 w => 1e10,
2739 wrapped => 1,
2740 fg => $color,
2741 indent => $indent,
2742 markup => $text,
2743 widget => \@w,
2564 } 2744 };
2565 2745
2566 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2746 $self->add (@w) if @w;
2747 push @{$self->{par}}, $para;
2748
2749 $self->{need_reflow}++;
2750 $self->update;
2751}
2752
2753sub scroll_to_bottom {
2754 my ($self) = @_;
2755
2756 $self->{scroll_to_bottom} = 1;
2757 $self->update;
2567} 2758}
2568 2759
2569sub update { 2760sub update {
2570 my ($self) = @_; 2761 my ($self) = @_;
2571 2762
… …
2579 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2770 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2580 2771
2581 if (delete $self->{need_reflow}) { 2772 if (delete $self->{need_reflow}) {
2582 my $height = 0; 2773 my $height = 0;
2583 2774
2584 my $layout = $self->{layout};
2585
2586 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2587
2588 for (@{$self->{par}}) { 2775 for my $para (@{$self->{par}}) {
2589 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2776 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2590 $layout->set_width ($W - $_->[3]); 2777 my $layout = $self->get_layout ($para);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($_->[4]);
2593 my ($w, $h) = $layout->size; 2778 my ($w, $h) = $layout->size;
2594 $_->[0] = $w + $_->[3]; 2779
2595 $_->[1] = $h; 2780 $para->{w} = $w + $para->{indent};
2781 $para->{h} = $h;
2782 $para->{wrapped} = $layout->has_wrapped;
2596 } 2783 }
2597 2784
2598 $height += $_->[1]; 2785 $height += $para->{h};
2599 } 2786 }
2600 2787
2601 $self->{height} = $height; 2788 $self->{height} = $height;
2602 2789
2603 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2790 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2604 2791
2605 delete $self->{texture}; 2792 delete $self->{texture};
2793 }
2794
2795 if (delete $self->{scroll_to_bottom}) {
2796 $self->{children}[1]->set_value (1e10);
2606 } 2797 }
2607 2798
2608 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2799 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2609 glClearColor 0, 0, 0, 0; 2800 glClearColor 0, 0, 0, 0;
2610 glClear GL_COLOR_BUFFER_BIT; 2801 glClear GL_COLOR_BUFFER_BIT;
… …
2614 my $y0 = $top; 2805 my $y0 = $top;
2615 my $y1 = $top + $H; 2806 my $y1 = $top + $H;
2616 2807
2617 my $y = 0; 2808 my $y = 0;
2618 2809
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}}) { 2810 for my $para (@{$self->{par}}) {
2628 my $h = $par->[1]; 2811 my $h = $para->{h};
2629 2812
2630 if ($y0 < $y + $h && $y < $y1) { 2813 if ($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 2814
2636 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2815 my $layout = $self->get_layout ($para);
2637 2816
2638 glRasterPos $par->[3], $y - $y0; 2817 $layout->render ($para->{indent}, $y - $y0);
2639 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2818
2819 if (my @w = @{ $para->{widget} }) {
2820 my @s = $layout->get_shapes;
2821
2822 for (@w) {
2823 my ($dx, $dy) = splice @s, 0, 2, ();
2824
2825 $_->{x} = $dx + $para->{indent};
2826 $_->{y} = $dy + $y - $y0;
2827
2828 $_->draw;
2829 }
2830 }
2640 } 2831 }
2641 2832
2642 $y += $h; 2833 $y += $h;
2643 } 2834 }
2644
2645 glDisable GL_BLEND;
2646 }; 2835 };
2647 }); 2836 });
2837}
2838
2839sub reconfigure {
2840 my ($self) = @_;
2841
2842 $self->SUPER::reconfigure;
2843
2844 $_->{w} = 1e10 for @{ $self->{par} };
2845 $self->reflow;
2648} 2846}
2649 2847
2650sub _draw { 2848sub _draw {
2651 my ($self) = @_; 2849 my ($self) = @_;
2652 2850
… …
2655 glColor 0, 0, 0, 1; 2853 glColor 0, 0, 0, 1;
2656 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2854 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2657 glDisable GL_TEXTURE_2D; 2855 glDisable GL_TEXTURE_2D;
2658 2856
2659 $self->{children}[1]->draw; 2857 $self->{children}[1]->draw;
2660
2661} 2858}
2662 2859
2663############################################################################# 2860#############################################################################
2664 2861
2665package CFClient::UI::Animator; 2862package CFClient::UI::Animator;
… …
2752 $tooltip .= "\n\n" . (ref $widget) . "\n" 2949 $tooltip .= "\n\n" . (ref $widget) . "\n"
2753 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2950 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2754 . "req $widget->{req_w} $widget->{req_h}\n" 2951 . "req $widget->{req_w} $widget->{req_h}\n"
2755 . "visible $widget->{visible}"; 2952 . "visible $widget->{visible}";
2756 } 2953 }
2954
2955 $tooltip =~ s/^\n+//;
2956 $tooltip =~ s/\n+$//;
2757 2957
2758 $self->add (new CFClient::UI::Label 2958 $self->add (new CFClient::UI::Label
2759 markup => $tooltip, 2959 markup => $tooltip,
2760 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2960 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2761 fontsize => 0.8, 2961 fontsize => 0.8,
… …
2771 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2971 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2772 2972
2773 ($w + 4, $h + 4) 2973 ($w + 4, $h + 4)
2774} 2974}
2775 2975
2776sub size_allocate { 2976sub invoke_size_allocate {
2777 my ($self, $w, $h) = @_; 2977 my ($self, $w, $h) = @_;
2778 2978
2779 $self->SUPER::size_allocate ($w - 4, $h - 4); 2979 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2780} 2980}
2781 2981
2782sub visibility_change { 2982sub invoke_visibility_change {
2783 my ($self, $visible) = @_; 2983 my ($self, $visible) = @_;
2784 2984
2785 return unless $visible; 2985 return unless $visible;
2786 2986
2787 $self->{root}->on_post_alloc ("move_$self" => sub { 2987 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2894 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3094 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2895 glDisable GL_TEXTURE_2D; 3095 glDisable GL_TEXTURE_2D;
2896 } 3096 }
2897} 3097}
2898 3098
2899sub DESTROY { 3099sub destroy {
2900 my ($self) = @_; 3100 my ($self) = @_;
2901 3101
2902 $self->{timer}->cancel 3102 $self->{timer}->cancel
2903 if $self->{timer}; 3103 if $self->{timer};
2904 3104
2905 $self->SUPER::DESTROY; 3105 $self->SUPER::destroy;
2906} 3106}
2907 3107
2908############################################################################# 3108#############################################################################
2909 3109
2910package CFClient::UI::Buttonbar; 3110package CFClient::UI::Buttonbar;
… …
2935 for my $item (@{ $self->{items} }) { 3135 for my $item (@{ $self->{items} }) {
2936 my ($widget, $cb, $tooltip) = @$item; 3136 my ($widget, $cb, $tooltip) = @$item;
2937 3137
2938 # handle various types of items, only text for now 3138 # handle various types of items, only text for now
2939 if (!ref $widget) { 3139 if (!ref $widget) {
3140 if ($widget =~ /\t/) {
3141 my ($left, $right) = split /\t/, $widget, 2;
3142
3143 $widget = new CFClient::UI::HBox
3144 can_hover => 1,
3145 can_events => 1,
3146 tooltip => $tooltip,
3147 children => [
3148 (new CFClient::UI::Label markup => $left, expand => 1),
3149 (new CFClient::UI::Label markup => $right, align => +1),
3150 ],
3151 ;
3152
3153 } else {
2940 $widget = new CFClient::UI::Label 3154 $widget = new CFClient::UI::Label
2941 can_hover => 1, 3155 can_hover => 1,
2942 can_events => 1, 3156 can_events => 1,
2943 text => $widget, 3157 markup => $widget,
2944 tooltip => $tooltip 3158 tooltip => $tooltip;
3159 }
2945 } 3160 }
2946 3161
2947 $self->{item}{$widget} = $item; 3162 $self->{item}{$widget} = $item;
2948 3163
2949 $self->{vbox}->add ($widget); 3164 $self->{vbox}->add ($widget);
… …
2954 3169
2955# popup given the event (must be a mouse button down event currently) 3170# popup given the event (must be a mouse button down event currently)
2956sub popup { 3171sub popup {
2957 my ($self, $ev) = @_; 3172 my ($self, $ev) = @_;
2958 3173
2959 $self->_emit ("popdown"); 3174 $self->emit ("popdown");
2960 3175
2961 # maybe save $GRAB? must be careful about events... 3176 # maybe save $GRAB? must be careful about events...
2962 $GRAB = $self; 3177 $GRAB = $self;
2963 $self->{button} = $ev->{button}; 3178 $self->{button} = $ev->{button};
2964 3179
2965 $self->show; 3180 $self->show;
2966 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3181 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2967} 3182}
2968 3183
2969sub mouse_motion { 3184sub invoke_mouse_motion {
2970 my ($self, $ev, $x, $y) = @_; 3185 my ($self, $ev, $x, $y) = @_;
2971 3186
2972 # TODO: should use vbox->find_widget or so 3187 # TODO: should use vbox->find_widget or so
2973 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3188 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2974 $self->{hover} = $self->{item}{$HOVER}; 3189 $self->{hover} = $self->{item}{$HOVER};
2975 3190
2976 0 3191 0
2977} 3192}
2978 3193
2979sub button_up { 3194sub invoke_button_up {
2980 my ($self, $ev, $x, $y) = @_; 3195 my ($self, $ev, $x, $y) = @_;
2981 3196
2982 if ($ev->{button} == $self->{button}) { 3197 if ($ev->{button} == $self->{button}) {
2983 undef $GRAB; 3198 undef $GRAB;
2984 $self->hide; 3199 $self->hide;
2985 3200
2986 $self->_emit ("popdown"); 3201 $self->emit ("popdown");
2987 $self->{hover}[1]->() if $self->{hover}; 3202 $self->{hover}[1]->() if $self->{hover};
2988 } else { 3203 } else {
2989 return 0 3204 return 0
2990 } 3205 }
2991 3206
… …
3018 3233
3019 $self->{current} = $self->{children}[0] 3234 $self->{current} = $self->{children}[0]
3020 if @{ $self->{children} }; 3235 if @{ $self->{children} };
3021} 3236}
3022 3237
3238sub get_current_page {
3239 my ($self) = @_;
3240
3241 $self->{current}
3242}
3243
3023sub set_current_page { 3244sub set_current_page {
3024 my ($self, $page_or_widget) = @_; 3245 my ($self, $page_or_widget) = @_;
3025 3246
3026 my $widget = ref $page_or_widget 3247 my $widget = ref $page_or_widget
3027 ? $page_or_widget 3248 ? $page_or_widget
3028 : $self->{children}[$page_or_widget]; 3249 : $self->{children}[$page_or_widget];
3029 3250
3030 $self->{current} = $widget; 3251 $self->{current} = $widget;
3031 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3252 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3032 3253
3033 $self->_emit (page_changed => $self->{current}); 3254 $self->emit (page_changed => $self->{current});
3034 3255
3035 $self->realloc; 3256 $self->realloc;
3036} 3257}
3037 3258
3038sub visible_children { 3259sub visible_children {
… …
3043 my ($self) = @_; 3264 my ($self) = @_;
3044 3265
3045 $self->{current}->size_request 3266 $self->{current}->size_request
3046} 3267}
3047 3268
3048sub size_allocate { 3269sub invoke_size_allocate {
3049 my ($self, $w, $h) = @_; 3270 my ($self, $w, $h) = @_;
3050 3271
3051 $self->{current}->configure (0, 0, $w, $h); 3272 $self->{current}->configure (0, 0, $w, $h);
3273
3274 1
3052} 3275}
3053 3276
3054sub _draw { 3277sub _draw {
3055 my ($self) = @_; 3278 my ($self) = @_;
3056 3279
… …
3091 ); 3314 );
3092 3315
3093 $self->{multiplexer}->add ($widget); 3316 $self->{multiplexer}->add ($widget);
3094} 3317}
3095 3318
3319sub get_current_page {
3320 my ($self) = @_;
3321
3322 $self->{multiplexer}->get_current_page
3323}
3324
3096sub set_current_page { 3325sub set_current_page {
3097 my ($self, $page) = @_; 3326 my ($self, $page) = @_;
3098 3327
3099 $self->{multiplexer}->set_current_page ($page); 3328 $self->{multiplexer}->set_current_page ($page);
3100 $self->_emit (page_changed => $self->{multiplexer}{current}); 3329 $self->emit (page_changed => $self->{multiplexer}{current});
3101} 3330}
3102 3331
3103############################################################################# 3332#############################################################################
3104 3333
3105package CFClient::UI::Combobox; 3334package CFClient::UI::Combobox;
… …
3110 3339
3111sub new { 3340sub new {
3112 my $class = shift; 3341 my $class = shift;
3113 3342
3114 my $self = $class->SUPER::new ( 3343 my $self = $class->SUPER::new (
3115 options => [], # [title, value, tooltip], ... 3344 options => [], # [value, title, longdesc], ...
3116 value => undef, 3345 value => undef,
3117 @_, 3346 @_,
3118 ); 3347 );
3119 3348
3120 $self->_set_value ($self->{value}); 3349 $self->_set_value ($self->{value});
3121 3350
3122 $self 3351 $self
3123} 3352}
3124 3353
3125sub button_down { 3354sub invoke_button_down {
3126 my ($self, $ev) = @_; 3355 my ($self, $ev) = @_;
3127 3356
3128 my @menu_items; 3357 my @menu_items;
3129 3358
3130 for (@{ $self->{options} }) { 3359 for (@{ $self->{options} }) {
3131 my ($title, $value, $tooltip) = @$_; 3360 my ($value, $title, $tooltip) = @$_;
3132 3361
3133 push @menu_items, [$tooltip, sub { $self->set_value ($value) }]; 3362 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3134 } 3363 }
3135 3364
3136 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 3365 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3137} 3366}
3138 3367
3139sub _set_value { 3368sub _set_value {
3140 my ($self, $value) = @_; 3369 my ($self, $value) = @_;
3141 3370
3142 my ($item) = grep $_->[1] eq $value, @{ $self->{options} } 3371 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3143 or return; 3372 or return;
3144 3373
3145 $self->{value} = $item->[1]; 3374 $self->{value} = $item->[0];
3146 $self->set_markup ("$item->[0] ⇓"); 3375 $self->set_markup ("$item->[1] ⇓");
3147 $self->set_tooltip ($item->[2]); 3376 $self->set_tooltip ($item->[2]);
3148} 3377}
3149 3378
3150sub set_value { 3379sub set_value {
3151 my ($self, $value) = @_; 3380 my ($self, $value) = @_;
3152 3381
3153 return unless $self->{value} ne $value; 3382 return unless $self->{value} ne $value;
3154 3383
3155 $self->_set_value ($value); 3384 $self->_set_value ($value);
3156 $self->_emit (changed => $value); 3385 $self->emit (changed => $value);
3157} 3386}
3158 3387
3159############################################################################# 3388#############################################################################
3160 3389
3161package CFClient::UI::Statusbox; 3390package CFClient::UI::Statusbox;
… …
3260 $item->{count}++; 3489 $item->{count}++;
3261 } else { 3490 } else {
3262 $item->{count} = 1; 3491 $item->{count} = 1;
3263 $item->{text} = $item->{tooltip} = $text; 3492 $item->{text} = $item->{tooltip} = $text;
3264 } 3493 }
3265 $item->{id} = ++$self->{id}; 3494 $item->{id} += 0.2;#d#
3266 $item->{timeout} = $timeout; 3495 $item->{timeout} = $timeout;
3267 delete $item->{label}; 3496 delete $item->{label};
3268 } else { 3497 } else {
3269 $self->{item}{$group} = { 3498 $self->{item}{$group} = {
3270 id => ++$self->{id}, 3499 id => ++$self->{id},
… …
3276 count => 1, 3505 count => 1,
3277 %arg, 3506 %arg,
3278 }; 3507 };
3279 } 3508 }
3280 3509
3510 $ROOT->on_refresh (reorder => sub {
3281 $self->reorder; 3511 $self->reorder;
3512 });
3282} 3513}
3283 3514
3284sub reconfigure { 3515sub reconfigure {
3285 my ($self) = @_; 3516 my ($self) = @_;
3286 3517
… …
3289 3520
3290 $self->reorder; 3521 $self->reorder;
3291 $self->SUPER::reconfigure; 3522 $self->SUPER::reconfigure;
3292} 3523}
3293 3524
3294sub DESTROY { 3525sub destroy {
3295 my ($self) = @_; 3526 my ($self) = @_;
3296 3527
3297 $self->{timer}->cancel; 3528 $self->{timer}->cancel;
3298 3529
3299 $self->SUPER::DESTROY; 3530 $self->SUPER::destroy;
3300} 3531}
3301 3532
3302############################################################################# 3533#############################################################################
3303 3534
3304package CFClient::UI::Inventory; 3535package CFClient::UI::Inventory;
3305 3536
3306our @ISA = CFClient::UI::ScrolledWindow::; 3537our @ISA = CFClient::UI::Table::;
3307 3538
3308sub new { 3539sub new {
3309 my $class = shift; 3540 my $class = shift;
3310 3541
3311 my $self = $class->SUPER::new ( 3542 my $self = $class->SUPER::new (
3312 child => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3543 col_expand => [0, 1, 0],
3313 @_, 3544 @_,
3314 ); 3545 );
3315 3546
3316 $self 3547 $self
3317} 3548}
3318 3549
3319sub set_items { 3550sub set_items {
3320 my ($self, $items) = @_; 3551 my ($self, $items) = @_;
3321 3552
3322 $self->{child}->clear; 3553 $self->clear;
3323 return unless $items; 3554 return unless $items;
3324 3555
3325 my @items = sort { 3556 my @items = sort {
3326 ($a->{type} <=> $b->{type}) 3557 ($a->{type} <=> $b->{type})
3327 or ($a->{name} cmp $b->{name}) 3558 or ($a->{name} cmp $b->{name})
3328 } @$items; 3559 } values %$items;
3329 3560
3330 $self->{real_items} = \@items; 3561 $self->{real_items} = \@items;
3331 3562
3332 my $row = 0; 3563 my $row = 0;
3333 for my $item (@items) { 3564 for my $item (@items) {
3334 CFClient::Item::update_widgets $item; 3565 CFClient::Item::update_widgets $item;
3335 3566
3336 $self->{child}->add (0, $row, $item->{face_widget}); 3567 $self->add (0, $row, $item->{face_widget});
3337 $self->{child}->add (1, $row, $item->{desc_widget}); 3568 $self->add (1, $row, $item->{desc_widget});
3338 $self->{child}->add (2, $row, $item->{weight_widget}); 3569 $self->add (2, $row, $item->{weight_widget});
3339 3570
3340 $row++; 3571 $row++;
3341 }
3342}
3343
3344#############################################################################
3345
3346package CFClient::UI::BindEditor;
3347
3348our @ISA = CFClient::UI::FancyFrame::;
3349
3350sub new {
3351 my $class = shift;
3352
3353 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3354
3355 $self->add (my $vb = new CFClient::UI::VBox);
3356
3357
3358 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3359 text => "start recording",
3360 tooltip => "Start/Stops recording of actions."
3361 ."All subsequent actions after the recording started will be captured."
3362 ."The actions are displayed after the record was stopped."
3363 ."To bind the action you have to click on the 'Bind' button",
3364 on_activate => sub {
3365 unless ($self->{recording}) {
3366 $self->start;
3367 } else {
3368 $self->stop;
3369 }
3370 });
3371
3372 $vb->add (new CFClient::UI::Label text => "Actions:");
3373 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3374
3375 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3376 $vb->add (my $hb = new CFClient::UI::HBox);
3377 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3378 $hb->add (new CFClient::UI::Button
3379 text => "bind",
3380 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3381 on_activate => sub {
3382 $self->ask_for_bind;
3383 });
3384
3385 $vb->add (my $hb = new CFClient::UI::HBox);
3386 $hb->add (new CFClient::UI::Button
3387 text => "ok",
3388 expand => 1,
3389 tooltip => "This closes the binding editor and saves the binding",
3390 on_activate => sub {
3391 $self->hide;
3392 $self->commit;
3393 });
3394
3395 $hb->add (new CFClient::UI::Button
3396 text => "cancel",
3397 expand => 1,
3398 tooltip => "This closes the binding editor without saving",
3399 on_activate => sub {
3400 $self->hide;
3401 $self->{binding_cancel}->()
3402 if $self->{binding_cancel};
3403 });
3404
3405 $self->update_binding_widgets;
3406
3407 $self
3408}
3409
3410sub commit {
3411 my ($self) = @_;
3412 my ($mod, $sym, $cmds) = $self->get_binding;
3413 if ($sym != 0 && @$cmds > 0) {
3414 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3415 ."'. Don't forget 'Save Config'!");
3416 $self->{binding_change}->($mod, $sym, $cmds)
3417 if $self->{binding_change};
3418 } else {
3419 $::STATUSBOX->add ("No action bound, no key or action specified!");
3420 $self->{binding_cancel}->()
3421 if $self->{binding_cancel};
3422 }
3423}
3424
3425sub start {
3426 my ($self) = @_;
3427
3428 $self->{rec_btn}->set_text ("stop recording");
3429 $self->{recording} = 1;
3430 $self->clear_command_list;
3431 $::CONN->start_record if $::CONN;
3432}
3433
3434sub stop {
3435 my ($self) = @_;
3436
3437 $self->{rec_btn}->set_text ("start recording");
3438 $self->{recording} = 0;
3439
3440 my $rec;
3441 $rec = $::CONN->stop_record if $::CONN;
3442 return unless ref $rec eq 'ARRAY';
3443 $self->set_command_list ($rec);
3444}
3445
3446
3447sub ask_for_bind_and_commit {
3448 my ($self) = @_;
3449 $self->ask_for_bind (1);
3450}
3451
3452sub ask_for_bind {
3453 my ($self, $commit) = @_;
3454
3455 CFClient::Binder::open_binding_dialog (sub {
3456 my ($mod, $sym) = @_;
3457 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3458 $self->update_binding_widgets;
3459 $self->commit if $commit;
3460 });
3461}
3462
3463# $mod and $sym are the modifiers and key symbol
3464# $cmds is a array ref of strings (the commands)
3465# $cb is the callback that is executed on OK
3466# $ccb is the callback that is executed on CANCEL and
3467# when the binding was unsuccessful on OK
3468sub set_binding {
3469 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3470
3471 $self->clear_command_list;
3472 $self->{recording} = 0;
3473 $self->{rec_btn}->set_text ("start recording");
3474
3475 $self->{binding} = [$mod, $sym];
3476 $self->{commands} = $cmds;
3477
3478 $self->{binding_change} = $cb;
3479 $self->{binding_cancel} = $ccb;
3480
3481 $self->update_binding_widgets;
3482}
3483
3484# this is a shortcut method that asks for a binding
3485# and then just binds it.
3486sub do_quick_binding {
3487 my ($self, $cmds) = @_;
3488 $self->set_binding (undef, undef, $cmds, sub {
3489 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3490 });
3491 $self->ask_for_bind (1);
3492}
3493
3494sub update_binding_widgets {
3495 my ($self) = @_;
3496 my ($mod, $sym, $cmds) = $self->get_binding;
3497 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3498 $self->set_command_list ($cmds);
3499}
3500
3501sub get_binding {
3502 my ($self) = @_;
3503 return (
3504 $self->{binding}->[0],
3505 $self->{binding}->[1],
3506 [ grep { defined $_ } @{$self->{commands}} ]
3507 );
3508}
3509
3510sub clear_command_list {
3511 my ($self) = @_;
3512 $self->{cmdbox}->clear ();
3513}
3514
3515sub set_command_list {
3516 my ($self, $cmds) = @_;
3517
3518 $self->{cmdbox}->clear ();
3519 $self->{commands} = $cmds;
3520
3521 my $idx = 0;
3522
3523 for (@$cmds) {
3524 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3525
3526 my $i = $idx;
3527 $hb->add (new CFClient::UI::Label text => $_);
3528 $hb->add (new CFClient::UI::Button
3529 text => "delete",
3530 tooltip => "Deletes the action from the record",
3531 on_activate => sub {
3532 $self->{cmdbox}->remove ($hb);
3533 $cmds->[$i] = undef;
3534 });
3535
3536
3537 $idx++
3538 } 3572 }
3539} 3573}
3540 3574
3541############################################################################# 3575#############################################################################
3542 3576
… …
3552 commands => [], 3586 commands => [],
3553 @_, 3587 @_,
3554 ) 3588 )
3555} 3589}
3556 3590
3591my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3592
3593my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3594 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3595my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3596 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3557my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip => 3597my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3558 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell."); 3598 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3559my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip => 3599my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3560 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation."); 3600 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3561my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip => 3601my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3562 "<b>Damage</b>. The amount of damage the spell deals when it hits."); 3602 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3563 3603
3564sub rebuild_spell_list { 3604sub rebuild_spell_list {
3565 my ($self) = @_; 3605 my ($self) = @_;
3566 3606
3567 $CFClient::UI::ROOT->on_refresh ($self => sub { 3607 $CFClient::UI::ROOT->on_refresh ($self => sub {
3568 $self->clear; 3608 $self->clear;
3569 3609
3610 return unless $::CONN;
3611
3570 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name"); 3612 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3613 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3571 $self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL); 3614 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3572 $self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP); 3615 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3573 $self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG); 3616 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3574 3617
3575 my $row = 0; 3618 my $row = 0;
3576 3619
3577 for (sort { $a cmp $b } keys %{ $self->{spell} }) { 3620 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3578 my $spell = $self->{spell}{$_}; 3621 my $spell = $self->{spell}{$_};
3579 3622
3580 $row++; 3623 $row++;
3624
3625 my $spell_cb = sub {
3626 my ($widget, $ev) = @_;
3627
3628 if ($ev->{button} == 1) {
3629 $::CONN->user_send ("cast $spell->{name}");
3630 } elsif ($ev->{button} == 2) {
3631 $::CONN->user_send ("invoke $spell->{name}");
3632 } elsif ($ev->{button} == 3) {
3633 (new CFClient::UI::Menu
3634 items => [
3635 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3636 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3637 ],
3638 )->popup ($ev);
3639 } else {
3640 return 0;
3641 }
3642
3643 1
3644 };
3645
3646 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3647
3648 #TODO: add path info to tooltip
3649 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3581 3650
3582 $self->add (0, $row, new CFClient::UI::Face 3651 $self->add (0, $row, new CFClient::UI::Face
3583 face => $spell->{face}, 3652 face => $spell->{face},
3584 can_hover => 1, 3653 can_hover => 1,
3585 can_events => 1, 3654 can_events => 1,
3586 tooltip => $spell->{message}, 3655 tooltip => $tooltip,
3656 on_button_down => $spell_cb,
3587 ); 3657 );
3588 3658
3589 $self->add (1, $row, new CFClient::UI::Label 3659 $self->add (1, $row, new CFClient::UI::Label
3590 expand => 1, 3660 expand => 1,
3591 text => $spell->{name}, 3661 text => $spell->{name},
3592 can_hover => 1, 3662 can_hover => 1,
3593 can_events => 1, 3663 can_events => 1,
3594 tooltip => $spell->{message}, 3664 tooltip => $tooltip,
3665 on_button_down => $spell_cb,
3595 ); 3666 );
3596 3667
3668 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3597 $self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL); 3669 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3598 $self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP); 3670 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3599 $self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG); 3671 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3600
3601 # TODO: should be done via popup
3602 $self->add (5, $row, new CFClient::UI::Button
3603 text => "bind",
3604 tooltip => "bind spell readying (cast command) to key",
3605 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3606 );
3607 } 3672 }
3608 }); 3673 });
3609} 3674}
3610 3675
3611sub add_spell { 3676sub add_spell {
… …
3617 3682
3618sub remove_spell { 3683sub remove_spell {
3619 my ($self, $spell) = @_; 3684 my ($self, $spell) = @_;
3620 3685
3621 delete $self->{spell}->{$spell->{name}}; 3686 delete $self->{spell}->{$spell->{name}};
3687 $self->rebuild_spell_list;
3688}
3689
3690sub clear_spells {
3691 my ($self) = @_;
3692
3693 $self->{spell} = {};
3622 $self->rebuild_spell_list; 3694 $self->rebuild_spell_list;
3623} 3695}
3624 3696
3625############################################################################# 3697#############################################################################
3626 3698
… …
3663 $coord = $max - $size if $coord > $max - $size; 3735 $coord = $max - $size if $coord > $max - $size;
3664 3736
3665 int $coord + 0.5 3737 int $coord + 0.5
3666} 3738}
3667 3739
3668sub size_allocate { 3740sub invoke_size_allocate {
3669 my ($self, $w, $h) = @_; 3741 my ($self, $w, $h) = @_;
3670 3742
3671 for my $child ($self->children) { 3743 for my $child ($self->children) {
3672 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3744 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3673 3745
… …
3677 $X = _to_pixel $X, $W, $self->{w}; 3749 $X = _to_pixel $X, $W, $self->{w};
3678 $Y = _to_pixel $Y, $H, $self->{h}; 3750 $Y = _to_pixel $Y, $H, $self->{h};
3679 3751
3680 $child->configure ($X, $Y, $W, $H); 3752 $child->configure ($X, $Y, $W, $H);
3681 } 3753 }
3754
3755 1
3682} 3756}
3683 3757
3684sub coord2local { 3758sub coord2local {
3685 my ($self, $x, $y) = @_; 3759 my ($self, $x, $y) = @_;
3686 3760
… …
3812 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 3886 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3813 3887
3814 $w = 0 if $w < 0; 3888 $w = 0 if $w < 0;
3815 $h = 0 if $h < 0; 3889 $h = 0 if $h < 0;
3816 3890
3891 $w = max $widget->{min_w}, $w;
3892 $h = max $widget->{min_h}, $h;
3893
3894 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3895 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3896
3817 $w = int $w + 0.5; 3897 $w = int $w + 0.5;
3818 $h = int $h + 0.5; 3898 $h = int $h + 0.5;
3819 3899
3820 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 3900 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3821 $widget->{old_w} = $widget->{w}; 3901 $widget->{old_w} = $widget->{w};

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