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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.280 by root, Mon Jun 5 01:22:08 2006 UTC vs.
Revision 1.316 by root, Sun Jul 2 13:57:58 2006 UTC

3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
10use CFClient::Texture; 11use CFClient::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
32
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show;
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48});
20 49
21sub get_layout { 50sub get_layout {
22 my $layout; 51 my $layout;
23 52
24 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
39 my ($layout) = @_; 68 my ($layout) = @_;
40 69
41 $LAYOUT = $layout; 70 $LAYOUT = $layout;
42} 71}
43 72
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 73# class methods for events
73sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 76 if $FOCUS;
76} 77}
88 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
89 90
90 $GRAB = $widget; 91 $GRAB = $widget;
91 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
92 93
93 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
94 } 95 }
95 96
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
97 98
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
113 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 116 $grab->update if $grab;
116 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
117 118
118 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
119 } 120 }
120} 121}
121 122
122sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
123 my ($ev) = @_; 124 my ($ev) = @_;
129 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
130 131
131 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
132 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
133 134
134 check_tooltip; 135 $TOOLTIP_WATCHER->start;
135 } 136 }
136 137
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 139 if $HOVER;
139} 140}
271 272
272 return unless $self->{visible}; 273 return unless $self->{visible};
273 274
274 $_->set_invisible for $self->children; 275 $_->set_invisible for $self->children;
275 276
277 delete $self->{visible};
276 delete $self->{root}; 278 delete $self->{root};
277 delete $self->{visible};
278 279
279 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
281 282
282 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
284 285
285 $self->focus_out; 286 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 287 $self->emit (visibility_change => 0);
288} 288}
289 289
290sub set_visibility { 290sub set_visibility {
291 my ($self, $visible) = @_; 291 my ($self, $visible) = @_;
314} 314}
315 315
316sub move_abs { 316sub move_abs {
317 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
318 318
319 $self->{x} = List::Util::max 0, int $x; 319 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 320 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
322 322
323 $self->update; 323 $self->update;
324} 324}
325 325
333} 333}
334 334
335sub size_request { 335sub size_request {
336 require Carp; 336 require Carp;
337 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
338}
339
340sub baseline_shift {
341 0
338} 342}
339 343
340sub configure { 344sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 345 my ($self, $x, $y, $w, $h) = @_;
342 346
366 370
367 $self->{root}{size_alloc}{$self+0} = $self; 371 $self->{root}{size_alloc}{$self+0} = $self;
368 } 372 }
369} 373}
370 374
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 375sub children {
376 # nop 376 # nop
377} 377}
378 378
379sub visible_children { 379sub visible_children {
381} 381}
382 382
383sub set_max_size { 383sub set_max_size {
384 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
385 385
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 $self->{max_h} = int $h if defined $h;
388 388
389 $self->realloc; 389 $self->realloc;
390} 390}
391 391
392sub set_tooltip { 392sub set_tooltip {
399 399
400 $self->{tooltip} = $tooltip; 400 $self->{tooltip} = $tooltip;
401 401
402 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 402 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
403 delete $CFClient::UI::TOOLTIP->{owner}; 403 delete $CFClient::UI::TOOLTIP->{owner};
404 CFClient::UI::check_tooltip; 404 $CFClient::UI::TOOLTIP_WATCHER->cb->();
405 } 405 }
406} 406}
407 407
408# translate global coordinates to local coordinate system 408# translate global coordinates to local coordinate system
409sub coord2local { 409sub coord2local {
417 my ($self, $x, $y) = @_; 417 my ($self, $x, $y) = @_;
418 418
419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420} 420}
421 421
422sub focus_in { 422sub invoke_focus_in {
423 my ($self) = @_; 423 my ($self) = @_;
424 424
425 return if $FOCUS == $self; 425 return if $FOCUS == $self;
426 return unless $self->{can_focus}; 426 return unless $self->{can_focus};
427 427
428 my $focus = $FOCUS; $FOCUS = $self; 428 my $focus = $FOCUS; $FOCUS = $self;
429 429
430 $self->_emit (focus_in => $focus);
431
432 $focus->update if $focus; 430 $focus->update if $focus;
433 $FOCUS->update; 431 $FOCUS->update;
434}
435 432
433 0
434}
435
436sub focus_out { 436sub invoke_focus_out {
437 my ($self) = @_; 437 my ($self) = @_;
438 438
439 return unless $FOCUS == $self; 439 return unless $FOCUS == $self;
440 440
441 my $focus = $FOCUS; undef $FOCUS; 441 my $focus = $FOCUS; undef $FOCUS;
442 442
443 $self->_emit (focus_out => $focus);
444
445 $focus->update if $focus; #? 443 $focus->update if $focus; #?
446 444
447 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 445 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
448 unless $FOCUS; 446 unless $FOCUS;
449}
450 447
448 0
449}
450
451sub grab_focus {
452 my ($self) = @_;
453
454 $self->emit ("focus_in");
455}
456
451sub mouse_motion { 0 } 457sub invoke_mouse_motion { 1 }
452sub button_up { 0 } 458sub invoke_button_up { 1 }
453sub key_down { 0 } 459sub invoke_key_down { 1 }
454sub key_up { 0 } 460sub invoke_key_up { 1 }
455 461
456sub button_down { 462sub invoke_button_down {
457 my ($self, $ev, $x, $y) = @_; 463 my ($self, $ev, $x, $y) = @_;
458 464
459 $self->focus_in; 465 $self->grab_focus;
460 466
461 0 467 1
468}
469
470sub connect {
471 my ($self, $signal, $cb) = @_;
472
473 push @{ $self->{signal_cb}{$signal} }, $cb;
474}
475
476sub emit {
477 my ($self, $signal, @args) = @_;
478
479 #d##TODO# stop propagating at first true, do not use sum
480 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
481 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
482 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
462} 483}
463 484
464sub find_widget { 485sub find_widget {
465 my ($self, $x, $y) = @_; 486 my ($self, $x, $y) = @_;
466 487
476sub set_parent { 497sub set_parent {
477 my ($self, $parent) = @_; 498 my ($self, $parent) = @_;
478 499
479 Scalar::Util::weaken ($self->{parent} = $parent); 500 Scalar::Util::weaken ($self->{parent} = $parent);
480 $self->set_visible if $parent->{visible}; 501 $self->set_visible if $parent->{visible};
481}
482
483sub connect {
484 my ($self, $signal, $cb) = @_;
485
486 push @{ $self->{signal_cb}{$signal} }, $cb;
487}
488
489sub _emit {
490 my ($self, $signal, @args) = @_;
491
492 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
493}
494
495sub emit {
496 my ($self, $signal, @args) = @_;
497
498 $self->_emit ($signal, @args)
499 || $self->$signal (@args);
500}
501
502sub visibility_change {
503 #my ($self, $visible) = @_;
504} 502}
505 503
506sub realloc { 504sub realloc {
507 my ($self) = @_; 505 my ($self) = @_;
508 506
541 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
542 540
543 # update screen rectangle 541 # update screen rectangle
544 local $draw_x = $draw_x + $self->{x}; 542 local $draw_x = $draw_x + $self->{x};
545 local $draw_y = $draw_y + $self->{y}; 543 local $draw_y = $draw_y + $self->{y};
546 local $draw_w = $draw_x + $self->{w};
547 local $draw_h = $draw_y + $self->{h};
548 544
549 # skip widgets that are entirely outside the drawing area 545 # skip widgets that are entirely outside the drawing area
550 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 546 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
551 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 547 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
552 548
592 588
593sub DESTROY { 589sub DESTROY {
594 my ($self) = @_; 590 my ($self) = @_;
595 591
596 delete $WIDGET{$self+0}; 592 delete $WIDGET{$self+0};
597 #$self->deactivate; 593
594 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
598} 596}
599 597
600############################################################################# 598#############################################################################
601 599
602package CFClient::UI::DrawBG; 600package CFClient::UI::DrawBG;
767} 765}
768 766
769sub add { 767sub add {
770 my ($self, $child) = @_; 768 my ($self, $child) = @_;
771 769
772 $self->{children} = []; 770 $self->SUPER::remove ($_) for @{ $self->{children} };
773
774 $self->SUPER::add ($child); 771 $self->SUPER::add ($child);
775} 772}
776 773
777sub remove { 774sub remove {
778 my ($self, $widget) = @_; 775 my ($self, $widget) = @_;
787 784
788sub size_request { 785sub size_request {
789 $_[0]{children}[0]->size_request 786 $_[0]{children}[0]->size_request
790} 787}
791 788
792sub size_allocate { 789sub invoke_size_allocate {
793 my ($self, $w, $h) = @_; 790 my ($self, $w, $h) = @_;
794 791
795 $self->{children}[0]->configure (0, 0, $w, $h); 792 $self->{children}[0]->configure (0, 0, $w, $h);
793
794 1
796} 795}
797 796
798############################################################################# 797#############################################################################
799 798
800# back-buffered drawing area 799# back-buffered drawing area
816 815
817 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
818 $self->SUPER::update; 817 $self->SUPER::update;
819} 818}
820 819
821sub size_allocate { 820sub invoke_size_allocate {
822 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
823 822
824 $self->SUPER::size_allocate ($w, $h);
825 $self->update; 823 $self->update;
824
825 $self->SUPER::invoke_size_allocate ($w, $h)
826} 826}
827 827
828sub _render { 828sub _render {
829 my ($self) = @_; 829 my ($self) = @_;
830 830
891 $h = 10 if $self->{scroll_y}; 891 $h = 10 if $self->{scroll_y};
892 892
893 ($w, $h) 893 ($w, $h)
894} 894}
895 895
896sub size_allocate { 896sub invoke_size_allocate {
897 my ($self, $w, $h) = @_; 897 my ($self, $w, $h) = @_;
898 898
899 my $child = $self->child; 899 my $child = $self->child;
900 900
901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
903 903
904 $self->child->configure (0, 0, $w, $h); 904 $self->child->configure (0, 0, $w, $h);
905 $self->update; 905 $self->update;
906
907 1
906} 908}
907 909
908sub set_offset { 910sub set_offset {
909 my ($self, $x, $y) = @_; 911 my ($self, $x, $y) = @_;
910 912
984 $self->add ($child) if $child; 986 $self->add ($child) if $child;
985 987
986 $self 988 $self
987} 989}
988 990
991#TODO# update range on size_allocate depending on child
992
989sub add { 993sub add {
990 my ($self, $widget) = @_; 994 my ($self, $widget) = @_;
991 995
992 $self->{vp}->add ($self->{child} = $widget); 996 $self->{vp}->add ($self->{child} = $widget);
993} 997}
994 998
999sub update_slider {
1000 my ($self) = @_;
1001
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1003}
1004
995sub update { 1005sub update {
996 my ($self) = @_; 1006 my ($self) = @_;
997 1007
998 $self->SUPER::update; 1008 $self->SUPER::update;
999 1009
1000 # todo: overwrite size_allocate of child 1010 $self->update_slider;
1001 my $child = $self->{vp}->child;
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1003} 1011}
1004 1012
1005sub size_allocate { 1013sub invoke_size_allocate {
1006 my ($self, $w, $h) = @_; 1014 my ($self, $w, $h) = @_;
1007 1015
1016 $self->update_slider;
1017
1008 $self->SUPER::size_allocate ($w, $h); 1018 $self->SUPER::invoke_size_allocate ($w, $h)
1009
1010 my $child = $self->{vp}->child;
1011 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1012} 1019}
1013
1014#TODO# update range on size_allocate depending on child
1015# update viewport offset on scroll
1016 1020
1017############################################################################# 1021#############################################################################
1018 1022
1019package CFClient::UI::Frame; 1023package CFClient::UI::Frame;
1020 1024
1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1075 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1072 1076
1073sub new { 1077sub new {
1074 my ($class, %arg) = @_; 1078 my ($class, %arg) = @_;
1075
1076 my $title = delete $arg{title};
1077 1079
1078 my $self = $class->SUPER::new ( 1080 my $self = $class->SUPER::new (
1079 bg => [1, 1, 1, 1], 1081 bg => [1, 1, 1, 1],
1080 border_bg => [1, 1, 1, 1], 1082 border_bg => [1, 1, 1, 1],
1081 border => 0.6, 1083 border => 0.6,
1083 min_w => 16, 1085 min_w => 16,
1084 min_h => 16, 1086 min_h => 16,
1085 %arg, 1087 %arg,
1086 ); 1088 );
1087 1089
1088 $self->{title} = new CFClient::UI::Label 1090 $self->{title_widget} = new CFClient::UI::Label
1089 align => 0, 1091 align => 0,
1090 valign => 1, 1092 valign => 1,
1091 text => $title, 1093 text => $self->{title},
1092 fontsize => $self->{border} 1094 fontsize => $self->{border},
1093 if defined $title; 1095 if exists $self->{title};
1096
1097 if ($self->{has_close_button}) {
1098 $self->{close_button} =
1099 new CFClient::UI::ImageButton
1100 path => 'x1_close.png',
1101 on_activate => sub { $self->hide };
1102
1103 $self->CFClient::UI::Container::add ($self->{close_button});
1104 }
1094 1105
1095 $self 1106 $self
1096} 1107}
1097 1108
1098sub add { 1109sub add {
1099 my ($self, @widgets) = @_; 1110 my ($self, @widgets) = @_;
1100 1111
1101 $self->SUPER::add (@widgets); 1112 $self->SUPER::add (@widgets);
1113 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1102 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1114 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1103} 1115}
1104 1116
1105sub border { 1117sub border {
1106 int $_[0]{border} * $::FONTSIZE 1118 int $_[0]{border} * $::FONTSIZE
1107} 1119}
1108 1120
1109sub size_request { 1121sub size_request {
1110 my ($self) = @_; 1122 my ($self) = @_;
1111 1123
1112 $self->{title}->size_request 1124 $self->{title_widget}->size_request
1113 if $self->{title}; 1125 if $self->{title_widget};
1126
1127 $self->{close_button}->size_request
1128 if $self->{close_button};
1114 1129
1115 my ($w, $h) = $self->SUPER::size_request; 1130 my ($w, $h) = $self->SUPER::size_request;
1116 1131
1117 ( 1132 (
1118 $w + $self->border * 2, 1133 $w + $self->border * 2,
1119 $h + $self->border * 2, 1134 $h + $self->border * 2,
1120 ) 1135 )
1121} 1136}
1122 1137
1123sub size_allocate { 1138sub invoke_size_allocate {
1124 my ($self, $w, $h) = @_; 1139 my ($self, $w, $h) = @_;
1125 1140
1126 if ($self->{title}) { 1141 if ($self->{title_widget}) {
1127 $self->{title}{w} = $w; 1142 $self->{title_widget}{w} = $w;
1128 $self->{title}{h} = $h; 1143 $self->{title_widget}{h} = $h;
1129 $self->{title}->size_allocate ($w, $h); 1144 $self->{title_widget}->invoke_size_allocate ($w, $h);
1130 } 1145 }
1131 1146
1132 my $border = $self->border; 1147 my $border = $self->border;
1133 1148
1134 $h -= List::Util::max 0, $border * 2; 1149 $h -= List::Util::max 0, $border * 2;
1135 $w -= List::Util::max 0, $border * 2; 1150 $w -= List::Util::max 0, $border * 2;
1136 1151
1137 $self->child->configure ($border, $border, $w, $h); 1152 $self->child->configure ($border, $border, $w, $h);
1138}
1139 1153
1154 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1155 if $self->{close_button};
1156
1157 1
1158}
1159
1140sub button_down { 1160sub invoke_button_down {
1141 my ($self, $ev, $x, $y) = @_; 1161 my ($self, $ev, $x, $y) = @_;
1142 1162
1143 my ($w, $h) = @$self{qw(w h)}; 1163 my ($w, $h) = @$self{qw(w h)};
1144 my $border = $self->border; 1164 my $border = $self->border;
1145 1165
1176 1196
1177 ($x, $y) = ($ev->{x}, $ev->{y}); 1197 ($x, $y) = ($ev->{x}, $ev->{y});
1178 1198
1179 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1199 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1180 # HACK: the next line is required to enforce placement 1200 # HACK: the next line is required to enforce placement
1181 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1201 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1182 }; 1202 };
1183 } else { 1203 } else {
1184 return 0; 1204 return 0;
1185 } 1205 }
1186 1206
1187 1 1207 1
1188} 1208}
1189 1209
1190sub button_up { 1210sub invoke_button_up {
1191 my ($self, $ev, $x, $y) = @_; 1211 my ($self, $ev, $x, $y) = @_;
1192 1212
1193 !!delete $self->{motion} 1213 ! ! delete $self->{motion}
1194} 1214}
1195 1215
1196sub mouse_motion { 1216sub invoke_mouse_motion {
1197 my ($self, $ev, $x, $y) = @_; 1217 my ($self, $ev, $x, $y) = @_;
1198 1218
1199 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1219 $self->{motion}->($ev, $x, $y) if $self->{motion};
1200 1220
1201 !!$self->{motion} 1221 ! ! $self->{motion}
1202} 1222}
1203 1223
1204sub _draw { 1224sub _draw {
1205 my ($self) = @_; 1225 my ($self) = @_;
1206 1226
1232 1252
1233 glDisable GL_TEXTURE_2D; 1253 glDisable GL_TEXTURE_2D;
1234 1254
1235 $child->draw; 1255 $child->draw;
1236 1256
1237 if ($self->{title}) { 1257 if ($self->{title_widget}) {
1238 glTranslate 0, $border - $self->{h}; 1258 glTranslate 0, $border - $self->{h};
1239 $self->{title}->_draw; 1259 $self->{title_widget}->_draw;
1260
1261 glTranslate 0, - ($border - $self->{h});
1240 } 1262 }
1263
1264 $self->{close_button}->draw
1265 if $self->{close_button};
1241} 1266}
1242 1267
1243############################################################################# 1268#############################################################################
1244 1269
1245package CFClient::UI::Table; 1270package CFClient::UI::Table;
1268 1293
1269 $child->set_parent ($self); 1294 $child->set_parent ($self);
1270 $self->{children}[$y][$x] = $child; 1295 $self->{children}[$y][$x] = $child;
1271 1296
1272 $self->realloc; 1297 $self->realloc;
1298}
1299
1300sub remove {
1301 my ($self, $child) = @_;
1302
1303 # TODO: not yet implemented
1273} 1304}
1274 1305
1275# TODO: move to container class maybe? send children a signal on removal? 1306# TODO: move to container class maybe? send children a signal on removal?
1276sub clear { 1307sub clear {
1277 my ($self) = @_; 1308 my ($self) = @_;
1318 (sum @$ws), 1349 (sum @$ws),
1319 (sum @$hs), 1350 (sum @$hs),
1320 ) 1351 )
1321} 1352}
1322 1353
1323sub size_allocate { 1354sub invoke_size_allocate {
1324 my ($self, $w, $h) = @_; 1355 my ($self, $w, $h) = @_;
1325 1356
1326 my ($ws, $hs) = $self->get_wh; 1357 my ($ws, $hs) = $self->get_wh;
1327 1358
1328 my $req_w = (sum @$ws) || 1; 1359 my $req_w = (sum @$ws) || 1;
1360 } 1391 }
1361 1392
1362 $y += $row_h; 1393 $y += $row_h;
1363 } 1394 }
1364 1395
1396 1
1365} 1397}
1366 1398
1367sub find_widget { 1399sub find_widget {
1368 my ($self, $x, $y) = @_; 1400 my ($self, $x, $y) = @_;
1369 1401
1406 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1438 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1407 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1439 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1408 ) 1440 )
1409} 1441}
1410 1442
1411sub size_allocate { 1443sub invoke_size_allocate {
1412 my ($self, $w, $h) = @_; 1444 my ($self, $w, $h) = @_;
1413 1445
1414 my $space = $self->{vertical} ? $h : $w; 1446 my $space = $self->{vertical} ? $h : $w;
1415 my $children = $self->{children}; 1447 my @children = $self->visible_children;
1416 1448
1417 my @req; 1449 my @req;
1418 1450
1419 if ($self->{homogeneous}) { 1451 if ($self->{homogeneous}) {
1420 @req = ($space / (@$children || 1)) x @$children; 1452 @req = ($space / (@children || 1)) x @children;
1421 } else { 1453 } else {
1422 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1454 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1423 my $req = List::Util::sum @req; 1455 my $req = List::Util::sum @req;
1424 1456
1425 if ($req > $space) { 1457 if ($req > $space) {
1426 # ah well, not enough space 1458 # ah well, not enough space
1427 $_ *= $space / $req for @req; 1459 $_ *= $space / $req for @req;
1428 } else { 1460 } else {
1429 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1461 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1430 1462
1431 $space = ($space - $req) / $expand; # remaining space to give away 1463 $space = ($space - $req) / $expand; # remaining space to give away
1432 1464
1433 $req[$_] += $space * $children->[$_]{expand} 1465 $req[$_] += $space * $children[$_]{expand}
1434 for 0 .. $#$children; 1466 for 0 .. $#children;
1435 } 1467 }
1436 } 1468 }
1437 1469
1438 CFClient::UI::harmonize \@req; 1470 CFClient::UI::harmonize \@req;
1439 1471
1440 my $pos = 0; 1472 my $pos = 0;
1441 for (0 .. $#$children) { 1473 for (0 .. $#children) {
1442 my $alloc = $req[$_]; 1474 my $alloc = $req[$_];
1443 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1475 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1444 1476
1445 $pos += $alloc; 1477 $pos += $alloc;
1446 } 1478 }
1447 1479
1448 1 1480 1
1538 1570
1539 delete $self->{texture}; 1571 delete $self->{texture};
1540 $self->SUPER::update; 1572 $self->SUPER::update;
1541} 1573}
1542 1574
1575sub realloc {
1576 my ($self) = @_;
1577
1578 delete $self->{ox};
1579 $self->SUPER::realloc;
1580}
1581
1543sub set_text { 1582sub set_text {
1544 my ($self, $text) = @_; 1583 my ($self, $text) = @_;
1545 1584
1546 return if $self->{text} eq "T$text"; 1585 return if $self->{text} eq "T$text";
1547 $self->{text} = "T$text"; 1586 $self->{text} = "T$text";
1548 1587
1549 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1588 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1550 $self->{layout}->set_text ($text); 1589 $self->{layout}->set_text ($text);
1551 1590
1591 delete $self->{size_req};
1552 $self->realloc; 1592 $self->realloc;
1553 $self->update; 1593 $self->update;
1554} 1594}
1555 1595
1556sub set_markup { 1596sub set_markup {
1562 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1602 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1563 1603
1564 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1604 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1565 $self->{layout}->set_markup ($markup); 1605 $self->{layout}->set_markup ($markup);
1566 1606
1607 delete $self->{size_req};
1567 $self->realloc; 1608 $self->realloc;
1568 $self->update; 1609 $self->update;
1569} 1610}
1570 1611
1571sub size_request { 1612sub size_request {
1572 my ($self) = @_; 1613 my ($self) = @_;
1573 1614
1615 $self->{size_req} ||= do {
1574 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1616 $self->{layout}->set_font ($self->{font}) if $self->{font};
1575 $self->{layout}->set_width ($self->{max_w} || -1); 1617 $self->{layout}->set_width ($self->{max_w} || -1);
1576 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1618 $self->{layout}->set_ellipsise ($self->{ellipsise});
1577 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1619 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1578 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1620 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1579 1621
1580 my ($w, $h) = $self->{layout}->size; 1622 my ($w, $h) = $self->{layout}->size;
1581 1623
1582 if (exists $self->{template}) { 1624 if (exists $self->{template}) {
1583 $self->{template}->set_font ($self->{font}) if $self->{font}; 1625 $self->{template}->set_font ($self->{font}) if $self->{font};
1584 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1626 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1585 1627
1586 my ($w2, $h2) = $self->{template}->size; 1628 my ($w2, $h2) = $self->{template}->size;
1587 1629
1588 $w = List::Util::max $w, $w2; 1630 $w = List::Util::max $w, $w2;
1589 $h = List::Util::max $h, $h2; 1631 $h = List::Util::max $h, $h2;
1632 }
1633
1634 [$w, $h]
1590 } 1635 };
1591 1636
1592 ($w, $h) 1637 @{ $self->{size_req} }
1593} 1638}
1594 1639
1640sub baseline_shift {
1641 $_[0]{layout}->descent
1642}
1643
1595sub size_allocate { 1644sub invoke_size_allocate {
1596 my ($self, $w, $h) = @_; 1645 my ($self, $w, $h) = @_;
1597 1646
1598 delete $self->{ox}; 1647 delete $self->{ox};
1599 1648
1600 delete $self->{texture} 1649 delete $self->{texture}
1601 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1650 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1651
1652 1
1602} 1653}
1603 1654
1604sub set_fontsize { 1655sub set_fontsize {
1605 my ($self, $fontsize) = @_; 1656 my ($self, $fontsize) = @_;
1606 1657
1607 $self->{fontsize} = $fontsize; 1658 $self->{fontsize} = $fontsize;
1659 delete $self->{size_req};
1608 delete $self->{texture}; 1660 delete $self->{texture};
1609 1661
1610 $self->realloc; 1662 $self->realloc;
1663}
1664
1665sub reconfigure {
1666 my ($self) = @_;
1667
1668 delete $self->{size_req};
1669
1670 $self->SUPER::reconfigure;
1611} 1671}
1612 1672
1613sub _draw { 1673sub _draw {
1614 my ($self) = @_; 1674 my ($self) = @_;
1615 1675
1635 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1695 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1636 : ($self->{h} - $tex->{h}) * 0.5); 1696 : ($self->{h} - $tex->{h}) * 0.5);
1637 }; 1697 };
1638 1698
1639 glEnable GL_TEXTURE_2D; 1699 glEnable GL_TEXTURE_2D;
1700
1701 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1702 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1703
1704 if ($tex->{format} == GL_ALPHA) {
1705 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1706 glColor @{$self->{fg}};
1707 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1708 } else {
1640 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1709 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1641
1642 glColor_premultiply @{$self->{fg}}
1643 if $tex->{format} == GL_ALPHA;
1644
1645 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1710 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1711 }
1646 1712
1647 glDisable GL_TEXTURE_2D; 1713 glDisable GL_TEXTURE_2D;
1648} 1714}
1649 1715
1650############################################################################# 1716#############################################################################
1666 can_hover => 1, 1732 can_hover => 1,
1667 can_focus => 1, 1733 can_focus => 1,
1668 valign => 0, 1734 valign => 0,
1669 can_events => 1, 1735 can_events => 1,
1670 #text => ... 1736 #text => ...
1737 #hidden => "*",
1671 @_ 1738 @_
1672 ) 1739 )
1673} 1740}
1674 1741
1675sub _set_text { 1742sub _set_text {
1682 $self->{last_activity} = $::NOW; 1749 $self->{last_activity} = $::NOW;
1683 $self->{text} = $text; 1750 $self->{text} = $text;
1684 1751
1685 $text =~ s/./*/g if $self->{hidden}; 1752 $text =~ s/./*/g if $self->{hidden};
1686 $self->{layout}->set_text ("$text "); 1753 $self->{layout}->set_text ("$text ");
1754 delete $self->{size_req};
1687 1755
1688 $self->_emit (changed => $self->{text}); 1756 $self->emit (changed => $self->{text});
1757
1758 $self->realloc;
1689 $self->update; 1759 $self->update;
1690} 1760}
1691 1761
1692sub set_text { 1762sub set_text {
1693 my ($self, $text) = @_; 1763 my ($self, $text) = @_;
1694 1764
1695 $self->{cursor} = length $text; 1765 $self->{cursor} = length $text;
1696 $self->_set_text ($text); 1766 $self->_set_text ($text);
1697
1698 $self->realloc;
1699} 1767}
1700 1768
1701sub get_text { 1769sub get_text {
1702 $_[0]{text} 1770 $_[0]{text}
1703} 1771}
1708 my ($w, $h) = $self->SUPER::size_request; 1776 my ($w, $h) = $self->SUPER::size_request;
1709 1777
1710 ($w + 1, $h) # add 1 for cursor 1778 ($w + 1, $h) # add 1 for cursor
1711} 1779}
1712 1780
1713sub key_down { 1781sub invoke_key_down {
1714 my ($self, $ev) = @_; 1782 my ($self, $ev) = @_;
1715 1783
1716 my $mod = $ev->{mod}; 1784 my $mod = $ev->{mod};
1717 my $sym = $ev->{sym}; 1785 my $sym = $ev->{sym};
1718 my $uni = $ev->{unicode}; 1786 my $uni = $ev->{unicode};
1730 } elsif ($sym == CFClient::SDLK_HOME) { 1798 } elsif ($sym == CFClient::SDLK_HOME) {
1731 $self->{cursor} = 0; 1799 $self->{cursor} = 0;
1732 } elsif ($sym == CFClient::SDLK_END) { 1800 } elsif ($sym == CFClient::SDLK_END) {
1733 $self->{cursor} = length $text; 1801 $self->{cursor} = length $text;
1734 } elsif ($uni == 27) { 1802 } elsif ($uni == 27) {
1735 $self->_emit ('escape'); 1803 $self->emit ('escape');
1736 } elsif ($uni) { 1804 } elsif ($uni) {
1737 substr $text, $self->{cursor}++, 0, chr $uni; 1805 substr $text, $self->{cursor}++, 0, chr $uni;
1738 } else { 1806 } else {
1739 return 0; 1807 return 0;
1740 } 1808 }
1744 $self->realloc; 1812 $self->realloc;
1745 1813
1746 1 1814 1
1747} 1815}
1748 1816
1749sub focus_in { 1817sub invoke_focus_in {
1750 my ($self) = @_; 1818 my ($self) = @_;
1751 1819
1752 $self->{last_activity} = $::NOW; 1820 $self->{last_activity} = $::NOW;
1753 1821
1754 $self->SUPER::focus_in; 1822 $self->SUPER::invoke_focus_in
1755} 1823}
1756 1824
1757sub button_down { 1825sub invoke_button_down {
1758 my ($self, $ev, $x, $y) = @_; 1826 my ($self, $ev, $x, $y) = @_;
1759 1827
1760 $self->SUPER::button_down ($ev, $x, $y); 1828 $self->SUPER::invoke_button_down ($ev, $x, $y);
1761 1829
1762 my $idx = $self->{layout}->xy_to_index ($x, $y); 1830 my $idx = $self->{layout}->xy_to_index ($x, $y);
1763 1831
1764 # byte-index to char-index 1832 # byte-index to char-index
1765 my $text = $self->{text}; 1833 my $text = $self->{text};
1770 $self->update; 1838 $self->update;
1771 1839
1772 1 1840 1
1773} 1841}
1774 1842
1775sub mouse_motion { 1843sub invoke_mouse_motion {
1776 my ($self, $ev, $x, $y) = @_; 1844 my ($self, $ev, $x, $y) = @_;
1777# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1845# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1778 1846
1779 0 1847 1
1780} 1848}
1781 1849
1782sub _draw { 1850sub _draw {
1783 my ($self) = @_; 1851 my ($self) = @_;
1784 1852
1825 1893
1826our @ISA = CFClient::UI::EntryBase::; 1894our @ISA = CFClient::UI::EntryBase::;
1827 1895
1828use CFClient::OpenGL; 1896use CFClient::OpenGL;
1829 1897
1830sub key_down { 1898sub invoke_key_down {
1831 my ($self, $ev) = @_; 1899 my ($self, $ev) = @_;
1832 1900
1833 my $sym = $ev->{sym}; 1901 my $sym = $ev->{sym};
1834 1902
1835 if ($sym == 13) { 1903 if ($sym == 13) {
1836 unshift @{$self->{history}}, 1904 unshift @{$self->{history}},
1837 my $txt = $self->get_text; 1905 my $txt = $self->get_text;
1906
1838 $self->{history_pointer} = -1; 1907 $self->{history_pointer} = -1;
1839 $self->{history_saveback} = ''; 1908 $self->{history_saveback} = '';
1840 $self->_emit (activate => $txt); 1909 $self->emit (activate => $txt);
1841 $self->update; 1910 $self->update;
1842 1911
1843 } elsif ($sym == CFClient::SDLK_UP) { 1912 } elsif ($sym == CFClient::SDLK_UP) {
1844 if ($self->{history_pointer} < 0) { 1913 if ($self->{history_pointer} < 0) {
1845 $self->{history_saveback} = $self->get_text; 1914 $self->{history_saveback} = $self->get_text;
1861 } else { 1930 } else {
1862 $self->set_text ($self->{history_saveback}); 1931 $self->set_text ($self->{history_saveback});
1863 } 1932 }
1864 1933
1865 } else { 1934 } else {
1866 return $self->SUPER::key_down ($ev) 1935 return $self->SUPER::invoke_key_down ($ev)
1867 } 1936 }
1868 1937
1869 1 1938 1
1870} 1939}
1871 1940
1895 can_events => 1, 1964 can_events => 1,
1896 @_ 1965 @_
1897 ) 1966 )
1898} 1967}
1899 1968
1900sub activate { }
1901
1902sub button_up { 1969sub invoke_button_up {
1903 my ($self, $ev, $x, $y) = @_; 1970 my ($self, $ev, $x, $y) = @_;
1904 1971
1905 $self->emit ("activate") 1972 $self->emit ("activate")
1906 if $x >= 0 && $x < $self->{w} 1973 if $x >= 0 && $x < $self->{w}
1907 && $y >= 0 && $y < $self->{h}; 1974 && $y >= 0 && $y < $self->{h};
1921 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 1988 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1922 1989
1923 glDisable GL_TEXTURE_2D; 1990 glDisable GL_TEXTURE_2D;
1924 1991
1925 $self->SUPER::_draw; 1992 $self->SUPER::_draw;
1993}
1994
1995#############################################################################
1996
1997package CFClient::UI::ImageButton;
1998
1999our @ISA = CFClient::UI::Image::;
2000
2001use CFClient::OpenGL;
2002
2003my %textures;
2004
2005sub new {
2006 my $class = shift;
2007
2008 my $self = $class->SUPER::new (
2009 padding_x => 4,
2010 padding_y => 4,
2011 fg => [1, 1, 1],
2012 active_fg => [0, 0, 1],
2013 can_hover => 1,
2014 align => 0,
2015 valign => 0,
2016 can_events => 1,
2017 @_
2018 );
2019}
2020
2021sub invoke_button_up {
2022 my ($self, $ev, $x, $y) = @_;
2023
2024 $self->emit ("activate")
2025 if $x >= 0 && $x < $self->{w}
2026 && $y >= 0 && $y < $self->{h};
2027
2028 1
1926} 2029}
1927 2030
1928############################################################################# 2031#############################################################################
1929 2032
1930package CFClient::UI::CheckBox; 2033package CFClient::UI::CheckBox;
1957 my ($self) = @_; 2060 my ($self) = @_;
1958 2061
1959 (6) x 2 2062 (6) x 2
1960} 2063}
1961 2064
1962sub button_down { 2065sub invoke_button_down {
1963 my ($self, $ev, $x, $y) = @_; 2066 my ($self, $ev, $x, $y) = @_;
1964 2067
1965 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2068 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1966 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2069 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1967 $self->{state} = !$self->{state}; 2070 $self->{state} = !$self->{state};
1968 $self->_emit (changed => $self->{state}); 2071 $self->emit (changed => $self->{state});
1969 } else { 2072 } else {
1970 return 0 2073 return 0
1971 } 2074 }
1972 2075
1973 1 2076 1
1998package CFClient::UI::Image; 2101package CFClient::UI::Image;
1999 2102
2000our @ISA = CFClient::UI::Base::; 2103our @ISA = CFClient::UI::Base::;
2001 2104
2002use CFClient::OpenGL; 2105use CFClient::OpenGL;
2003use Carp qw/confess/;
2004 2106
2005our %loaded_images; 2107our %texture_cache;
2006 2108
2007sub new { 2109sub new {
2008 my $class = shift; 2110 my $class = shift;
2009 2111
2010 my $self = $class->SUPER::new (can_events => 0, @_); 2112 my $self = $class->SUPER::new (
2113 can_events => 0,
2114 @_,
2115 );
2011 2116
2012 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2117 $self->{path}
2118 or Carp::croak "required attribute 'path' not set";
2013 2119
2014 $loaded_images{$self->{image}} ||= 2120 $self->{tex} = $texture_cache{$self->{path}} ||=
2015 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2121 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2016 2122
2017 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2123 Scalar::Util::weaken $texture_cache{$self->{path}};
2018 2124
2019 Scalar::Util::weaken $loaded_images{$self->{image}}; 2125 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2020
2021 $self->{aspect} = $tex->{w} / $tex->{h};
2022 2126
2023 $self 2127 $self
2024} 2128}
2025 2129
2026sub size_request { 2130sub size_request {
2027 my ($self) = @_; 2131 my ($self) = @_;
2028 2132
2029 ($self->{tex}->{w}, $self->{tex}->{h}) 2133 ($self->{tex}{w}, $self->{tex}{h})
2030} 2134}
2031 2135
2032sub _draw { 2136sub _draw {
2033 my ($self) = @_; 2137 my ($self) = @_;
2034 2138
2270 $self->update; 2374 $self->update;
2271 2375
2272 $self 2376 $self
2273} 2377}
2274 2378
2275sub changed { }
2276
2277sub set_range { 2379sub set_range {
2278 my ($self, $range) = @_; 2380 my ($self, $range) = @_;
2279 2381
2280 ($range, $self->{range}) = ($self->{range}, $range); 2382 ($range, $self->{range}) = ($self->{range}, $range);
2281 2383
2282 $self->update
2283 if "@$range" ne "@{$self->{range}}"; 2384 if ("@$range" ne "@{$self->{range}}") {
2385 $self->update;
2386 $self->set_value ($self->{range}[0]);
2387 }
2284} 2388}
2285 2389
2286sub set_value { 2390sub set_value {
2287 my ($self, $value) = @_; 2391 my ($self, $value) = @_;
2288 2392
2299 if $unit; 2403 if $unit;
2300 2404
2301 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2405 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2302 2406
2303 if ($value != $old_value) { 2407 if ($value != $old_value) {
2304 $self->_emit (changed => $value); 2408 $self->emit (changed => $value);
2305 $self->update; 2409 $self->update;
2306 } 2410 }
2307} 2411}
2308 2412
2309sub size_request { 2413sub size_request {
2310 my ($self) = @_; 2414 my ($self) = @_;
2311 2415
2312 ($self->{req_w}, $self->{req_h}) 2416 ($self->{req_w}, $self->{req_h})
2313} 2417}
2314 2418
2315sub button_down { 2419sub invoke_button_down {
2316 my ($self, $ev, $x, $y) = @_; 2420 my ($self, $ev, $x, $y) = @_;
2317 2421
2318 $self->SUPER::button_down ($ev, $x, $y); 2422 $self->SUPER::invoke_button_down ($ev, $x, $y);
2319 2423
2320 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2424 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2321 2425
2322 $self->mouse_motion ($ev, $x, $y) 2426 $self->invoke_mouse_motion ($ev, $x, $y)
2323} 2427}
2324 2428
2325sub mouse_motion { 2429sub invoke_mouse_motion {
2326 my ($self, $ev, $x, $y) = @_; 2430 my ($self, $ev, $x, $y) = @_;
2327 2431
2328 if ($GRAB == $self) { 2432 if ($GRAB == $self) {
2329 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2433 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2330 2434
2435sub set_range { shift->{slider}->set_range (@_) } 2539sub set_range { shift->{slider}->set_range (@_) }
2436sub set_value { shift->{slider}->set_value (@_) } 2540sub set_value { shift->{slider}->set_value (@_) }
2437 2541
2438############################################################################# 2542#############################################################################
2439 2543
2440package CFClient::UI::TextView; 2544package CFClient::UI::TextScroller;
2441 2545
2442our @ISA = CFClient::UI::HBox::; 2546our @ISA = CFClient::UI::HBox::;
2443 2547
2444use CFClient::OpenGL; 2548use CFClient::OpenGL;
2445 2549
2447 my $class = shift; 2551 my $class = shift;
2448 2552
2449 my $self = $class->SUPER::new ( 2553 my $self = $class->SUPER::new (
2450 fontsize => 1, 2554 fontsize => 1,
2451 can_events => 0, 2555 can_events => 0,
2556 indent => 0,
2452 #font => default_font 2557 #font => default_font
2453 @_, 2558 @_,
2454 2559
2455 layout => (new CFClient::Layout 1), 2560 layout => (new CFClient::Layout 1),
2456 par => [], 2561 par => [],
2471 2576
2472 $self->{fontsize} = $fontsize; 2577 $self->{fontsize} = $fontsize;
2473 $self->reflow; 2578 $self->reflow;
2474} 2579}
2475 2580
2581sub size_request {
2582 my ($self) = @_;
2583
2584 my ($empty, $slider) = @{ $self->{children} };
2585
2586 local $self->{children} = [$empty, $slider];
2587 $self->SUPER::size_request
2588}
2589
2476sub size_allocate { 2590sub invoke_size_allocate {
2477 my ($self, $w, $h) = @_; 2591 my ($self, $w, $h) = @_;
2478 2592
2479 $self->SUPER::size_allocate ($w, $h); 2593 my ($empty, $slider, @other) = @{ $self->{children} };
2594 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2480 2595
2481 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2596 $self->{layout}->set_font ($self->{font}) if $self->{font};
2482 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2597 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2483 $self->{layout}->set_width ($self->{children}[0]{w}); 2598 $self->{layout}->set_width ($empty->{w});
2599 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2484 2600
2485 $self->reflow; 2601 $self->reflow;
2486}
2487 2602
2488sub text_size { 2603 local $self->{children} = [$empty, $slider];
2489 my ($self, $text, $indent) = @_; 2604 $self->SUPER::invoke_size_allocate ($w, $h)
2605}
2606
2607sub get_layout {
2608 my ($self, $para) = @_;
2490 2609
2491 my $layout = $self->{layout}; 2610 my $layout = $self->{layout};
2492 2611
2612 $layout->set_font ($self->{font}) if $self->{font};
2613 $layout->set_foreground (@{$para->{fg}});
2493 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2614 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2494 $layout->set_width ($self->{children}[0]{w} - $indent); 2615 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2616 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2495 $layout->set_markup ($text); 2617 $layout->set_markup ($para->{markup});
2618
2619 $layout->set_shapes (
2620 map
2621 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2622 @{$para->{widget}}
2496 2623 );
2624
2497 $layout->size 2625 $layout
2498} 2626}
2499 2627
2500sub reflow { 2628sub reflow {
2501 my ($self) = @_; 2629 my ($self) = @_;
2502 2630
2511 $self->{children}[1]->set_value ($offset); 2639 $self->{children}[1]->set_value ($offset);
2512} 2640}
2513 2641
2514sub clear { 2642sub clear {
2515 my ($self) = @_; 2643 my ($self) = @_;
2644
2645 my (undef, undef, @other) = @{ $self->{children} };
2646 $self->remove ($_) for @other;
2516 2647
2517 $self->{par} = []; 2648 $self->{par} = [];
2518 $self->{height} = 0; 2649 $self->{height} = 0;
2519 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2650 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2520} 2651}
2521 2652
2522sub add_paragraph { 2653sub add_paragraph {
2523 my ($self, $color, $text, $indent) = @_; 2654 my ($self, $color, $para, $indent) = @_;
2524 2655
2525 for my $line (split /\n/, $text) { 2656 my ($text, @w) = ref $para ? @$para : $para;
2526 my ($w, $h) = $self->text_size ($line); 2657
2527 $self->{height} += $h; 2658 $para = {
2528 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2659 w => 1e10,
2660 wrapped => 1,
2661 fg => $color,
2662 indent => $indent,
2663 markup => $text,
2664 widget => \@w,
2529 } 2665 };
2530 2666
2531 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2667 $self->add (@w) if @w;
2668 push @{$self->{par}}, $para;
2669
2670 $self->{need_reflow}++;
2671 $self->update;
2672}
2673
2674sub scroll_to_bottom {
2675 my ($self) = @_;
2676
2677 $self->{scroll_to_bottom} = 1;
2678 $self->update;
2532} 2679}
2533 2680
2534sub update { 2681sub update {
2535 my ($self) = @_; 2682 my ($self) = @_;
2536 2683
2538 2685
2539 return unless $self->{h} > 0; 2686 return unless $self->{h} > 0;
2540 2687
2541 delete $self->{texture}; 2688 delete $self->{texture};
2542 2689
2543 $ROOT->on_post_alloc ($self, sub { 2690 $ROOT->on_post_alloc ($self => sub {
2544 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2691 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2545 2692
2546 if (delete $self->{need_reflow}) { 2693 if (delete $self->{need_reflow}) {
2547 my $height = 0; 2694 my $height = 0;
2548 2695
2549 my $layout = $self->{layout};
2550
2551 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2552
2553 for (@{$self->{par}}) { 2696 for my $para (@{$self->{par}}) {
2554 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2697 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2555 $layout->set_width ($W - $_->[3]); 2698 my $layout = $self->get_layout ($para);
2556 $layout->set_markup ($_->[4]);
2557 my ($w, $h) = $layout->size; 2699 my ($w, $h) = $layout->size;
2558 $_->[0] = $w + $_->[3]; 2700
2559 $_->[1] = $h; 2701 $para->{w} = $w + $para->{indent};
2702 $para->{h} = $h;
2703 $para->{wrapped} = $layout->has_wrapped;
2560 } 2704 }
2561 2705
2562 $height += $_->[1]; 2706 $height += $para->{h};
2563 } 2707 }
2564 2708
2565 $self->{height} = $height; 2709 $self->{height} = $height;
2566 2710
2567 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2711 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2568 2712
2569 delete $self->{texture}; 2713 delete $self->{texture};
2714 }
2715
2716 if (delete $self->{scroll_to_bottom}) {
2717 $self->{children}[1]->set_value (1e10);
2570 } 2718 }
2571 2719
2572 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2720 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2573 glClearColor 0, 0, 0, 0; 2721 glClearColor 0, 0, 0, 0;
2574 glClear GL_COLOR_BUFFER_BIT; 2722 glClear GL_COLOR_BUFFER_BIT;
2578 my $y0 = $top; 2726 my $y0 = $top;
2579 my $y1 = $top + $H; 2727 my $y1 = $top + $H;
2580 2728
2581 my $y = 0; 2729 my $y = 0;
2582 2730
2583 my $layout = $self->{layout};
2584
2585 $layout->set_font ($self->{font}) if $self->{font};
2586
2587 glEnable GL_BLEND; 2731 glEnable GL_BLEND;
2588 #TODO# not correct in windows where rgba is forced off 2732 #TODO# not correct in windows where rgba is forced off
2589 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2733 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2590 2734
2591 for my $par (@{$self->{par}}) { 2735 for my $para (@{$self->{par}}) {
2592 my $h = $par->[1]; 2736 my $h = $para->{h};
2593 2737
2594 if ($y0 < $y + $h && $y < $y1) { 2738 if ($y0 < $y + $h && $y < $y1) {
2595 $layout->set_foreground (@{ $par->[2] }); 2739
2596 $layout->set_width ($W - $par->[3]); 2740 my $layout = $self->get_layout ($para);
2597 $layout->set_markup ($par->[4]);
2598 2741
2599 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2742 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2600 2743
2601 glRasterPos $par->[3], $y - $y0; 2744 glRasterPos $para->{indent}, $y - $y0;
2602 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2745 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2746
2747 if (my @w = @{ $para->{widget} }) {
2748 my @s = $layout->get_shapes;
2749
2750 glDisable GL_BLEND;
2751 for (@w) {
2752 my ($dx, $dy) = splice @s, 0, 2, ();
2753
2754 $_->{x} = $dx + $para->{indent};
2755 $_->{y} = $dy + $y - $y0;
2756
2757 $_->draw;
2758 }
2759 glEnable GL_BLEND;
2760 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2761 }
2603 } 2762 }
2604 2763
2605 $y += $h; 2764 $y += $h;
2606 } 2765 }
2607 2766
2608 glDisable GL_BLEND; 2767 glDisable GL_BLEND;
2609 }; 2768 };
2610 }); 2769 });
2770}
2771
2772sub reconfigure {
2773 my ($self) = @_;
2774
2775 $self->SUPER::reconfigure;
2776
2777 $_->{w} = 1e10 for @{ $self->{par} };
2778 $self->reflow;
2611} 2779}
2612 2780
2613sub _draw { 2781sub _draw {
2614 my ($self) = @_; 2782 my ($self) = @_;
2615 2783
2618 glColor 0, 0, 0, 1; 2786 glColor 0, 0, 0, 1;
2619 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2787 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2620 glDisable GL_TEXTURE_2D; 2788 glDisable GL_TEXTURE_2D;
2621 2789
2622 $self->{children}[1]->draw; 2790 $self->{children}[1]->draw;
2623
2624} 2791}
2625 2792
2626############################################################################# 2793#############################################################################
2627 2794
2628package CFClient::UI::Animator; 2795package CFClient::UI::Animator;
2715 $tooltip .= "\n\n" . (ref $widget) . "\n" 2882 $tooltip .= "\n\n" . (ref $widget) . "\n"
2716 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2883 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2717 . "req $widget->{req_w} $widget->{req_h}\n" 2884 . "req $widget->{req_w} $widget->{req_h}\n"
2718 . "visible $widget->{visible}"; 2885 . "visible $widget->{visible}";
2719 } 2886 }
2887
2888 $tooltip =~ s/^\n+//;
2889 $tooltip =~ s/\n+$//;
2720 2890
2721 $self->add (new CFClient::UI::Label 2891 $self->add (new CFClient::UI::Label
2722 markup => $tooltip, 2892 markup => $tooltip,
2723 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2893 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2724 fontsize => 0.8, 2894 fontsize => 0.8,
2734 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2904 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2735 2905
2736 ($w + 4, $h + 4) 2906 ($w + 4, $h + 4)
2737} 2907}
2738 2908
2739sub size_allocate { 2909sub invoke_size_allocate {
2740 my ($self, $w, $h) = @_; 2910 my ($self, $w, $h) = @_;
2741 2911
2742 $self->SUPER::size_allocate ($w - 4, $h - 4); 2912 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2743} 2913}
2744 2914
2745sub visibility_change { 2915sub invoke_visibility_change {
2746 my ($self, $visible) = @_; 2916 my ($self, $visible) = @_;
2747 2917
2748 return unless $visible; 2918 return unless $visible;
2749 2919
2750 $self->{root}->on_post_alloc ("move_$self" => sub { 2920 $self->{root}->on_post_alloc ("move_$self" => sub {
2752 or return; 2922 or return;
2753 2923
2754 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2924 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2755 2925
2756 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2926 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2757 if $x + $self->{w} > $::WIDTH; 2927 if $x + $self->{w} > $self->{root}{w};
2758 2928
2759 $self->move_abs ($x, $y); 2929 $self->move_abs ($x, $y);
2760 }); 2930 });
2761} 2931}
2762 2932
2857 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3027 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2858 glDisable GL_TEXTURE_2D; 3028 glDisable GL_TEXTURE_2D;
2859 } 3029 }
2860} 3030}
2861 3031
2862sub DESTROY { 3032sub destroy {
2863 my ($self) = @_; 3033 my ($self) = @_;
2864 3034
2865 $self->{timer}->cancel 3035 $self->{timer}->cancel
2866 if $self->{timer}; 3036 if $self->{timer};
2867 3037
2868 $self->SUPER::DESTROY; 3038 $self->SUPER::destroy;
2869} 3039}
2870 3040
2871############################################################################# 3041#############################################################################
2872 3042
2873package CFClient::UI::Buttonbar; 3043package CFClient::UI::Buttonbar;
2894 ); 3064 );
2895 3065
2896 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3066 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2897 3067
2898 for my $item (@{ $self->{items} }) { 3068 for my $item (@{ $self->{items} }) {
2899 my ($widget, $cb) = @$item; 3069 my ($widget, $cb, $tooltip) = @$item;
2900 3070
2901 # handle various types of items, only text for now 3071 # handle various types of items, only text for now
2902 if (!ref $widget) { 3072 if (!ref $widget) {
2903 $widget = new CFClient::UI::Label 3073 $widget = new CFClient::UI::Label
2904 can_hover => 1, 3074 can_hover => 1,
2905 can_events => 1, 3075 can_events => 1,
2906 text => $widget; 3076 markup => $widget,
3077 tooltip => $tooltip
2907 } 3078 }
2908 3079
2909 $self->{item}{$widget} = $item; 3080 $self->{item}{$widget} = $item;
2910 3081
2911 $self->{vbox}->add ($widget); 3082 $self->{vbox}->add ($widget);
2916 3087
2917# popup given the event (must be a mouse button down event currently) 3088# popup given the event (must be a mouse button down event currently)
2918sub popup { 3089sub popup {
2919 my ($self, $ev) = @_; 3090 my ($self, $ev) = @_;
2920 3091
2921 $self->_emit ("popdown"); 3092 $self->emit ("popdown");
2922 3093
2923 # maybe save $GRAB? must be careful about events... 3094 # maybe save $GRAB? must be careful about events...
2924 $GRAB = $self; 3095 $GRAB = $self;
2925 $self->{button} = $ev->{button}; 3096 $self->{button} = $ev->{button};
2926 3097
2927 $self->show; 3098 $self->show;
2928 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3099 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2929} 3100}
2930 3101
2931sub mouse_motion { 3102sub invoke_mouse_motion {
2932 my ($self, $ev, $x, $y) = @_; 3103 my ($self, $ev, $x, $y) = @_;
2933 3104
2934 # TODO: should use vbox->find_widget or so 3105 # TODO: should use vbox->find_widget or so
2935 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3106 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2936 $self->{hover} = $self->{item}{$HOVER}; 3107 $self->{hover} = $self->{item}{$HOVER};
2937 3108
2938 0 3109 0
2939} 3110}
2940 3111
2941sub button_up { 3112sub invoke_button_up {
2942 my ($self, $ev, $x, $y) = @_; 3113 my ($self, $ev, $x, $y) = @_;
2943 3114
2944 if ($ev->{button} == $self->{button}) { 3115 if ($ev->{button} == $self->{button}) {
2945 undef $GRAB; 3116 undef $GRAB;
2946 $self->hide; 3117 $self->hide;
2947 3118
2948 $self->_emit ("popdown"); 3119 $self->emit ("popdown");
2949 $self->{hover}[1]->() if $self->{hover}; 3120 $self->{hover}[1]->() if $self->{hover};
2950 } else { 3121 } else {
2951 return 0 3122 return 0
2952 } 3123 }
2953 3124
2990 : $self->{children}[$page_or_widget]; 3161 : $self->{children}[$page_or_widget];
2991 3162
2992 $self->{current} = $widget; 3163 $self->{current} = $widget;
2993 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3164 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2994 3165
2995 $self->_emit (page_changed => $self->{current}); 3166 $self->emit (page_changed => $self->{current});
2996 3167
2997 $self->realloc; 3168 $self->realloc;
2998} 3169}
2999 3170
3000sub visible_children { 3171sub visible_children {
3005 my ($self) = @_; 3176 my ($self) = @_;
3006 3177
3007 $self->{current}->size_request 3178 $self->{current}->size_request
3008} 3179}
3009 3180
3010sub size_allocate { 3181sub invoke_size_allocate {
3011 my ($self, $w, $h) = @_; 3182 my ($self, $w, $h) = @_;
3012 3183
3013 $self->{current}->configure (0, 0, $w, $h); 3184 $self->{current}->configure (0, 0, $w, $h);
3185
3186 1
3014} 3187}
3015 3188
3016sub _draw { 3189sub _draw {
3017 my ($self) = @_; 3190 my ($self) = @_;
3018 3191
3057 3230
3058sub set_current_page { 3231sub set_current_page {
3059 my ($self, $page) = @_; 3232 my ($self, $page) = @_;
3060 3233
3061 $self->{multiplexer}->set_current_page ($page); 3234 $self->{multiplexer}->set_current_page ($page);
3062 $self->_emit (page_changed => $self->{multiplexer}{current}); 3235 $self->emit (page_changed => $self->{multiplexer}{current});
3236}
3237
3238#############################################################################
3239
3240package CFClient::UI::Combobox;
3241
3242use utf8;
3243
3244our @ISA = CFClient::UI::Button::;
3245
3246sub new {
3247 my $class = shift;
3248
3249 my $self = $class->SUPER::new (
3250 options => [], # [value, title, longdesc], ...
3251 value => undef,
3252 @_,
3253 );
3254
3255 $self->_set_value ($self->{value});
3256
3257 $self
3258}
3259
3260sub invoke_button_down {
3261 my ($self, $ev) = @_;
3262
3263 my @menu_items;
3264
3265 for (@{ $self->{options} }) {
3266 my ($value, $title, $tooltip) = @$_;
3267
3268 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3269 }
3270
3271 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3272}
3273
3274sub _set_value {
3275 my ($self, $value) = @_;
3276
3277 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3278 or return;
3279
3280 $self->{value} = $item->[0];
3281 $self->set_markup ("$item->[1] ⇓");
3282 $self->set_tooltip ($item->[2]);
3283}
3284
3285sub set_value {
3286 my ($self, $value) = @_;
3287
3288 return unless $self->{value} ne $value;
3289
3290 $self->_set_value ($value);
3291 $self->emit (changed => $value);
3063} 3292}
3064 3293
3065############################################################################# 3294#############################################################################
3066 3295
3067package CFClient::UI::Statusbox; 3296package CFClient::UI::Statusbox;
3076 @_, 3305 @_,
3077 ); 3306 );
3078 3307
3079 Scalar::Util::weaken (my $this = $self); 3308 Scalar::Util::weaken (my $this = $self);
3080 3309
3081 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { 3310 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3082 $this->reorder;
3083 $this->update;
3084 });
3085 3311
3086 $self 3312 $self
3087} 3313}
3088 3314
3089sub reorder { 3315sub reorder {
3090 my ($self) = @_; 3316 my ($self) = @_;
3091 my $NOW = Time::HiRes::time; 3317 my $NOW = Time::HiRes::time;
3318
3319 # freeze display when hovering over any label
3320 return if $CFClient::UI::TOOLTIP->{owner}
3321 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3322 values %{ $self->{item} };
3092 3323
3093 while (my ($k, $v) = each %{ $self->{item} }) { 3324 while (my ($k, $v) = each %{ $self->{item} }) {
3094 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3325 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3095 } 3326 }
3096 3327
3105 3336
3106 my $count = 10 + 1; 3337 my $count = 10 + 1;
3107 for my $item (@items) { 3338 for my $item (@items) {
3108 last unless --$count; 3339 last unless --$count;
3109 3340
3110 push @widgets, $item->{label} ||= do { 3341 my $label = $item->{label} ||= do {
3111 # TODO: doesn't handle markup well (read as: at all) 3342 # TODO: doesn't handle markup well (read as: at all)
3112 my $short = $item->{count} > 1 3343 my $short = $item->{count} > 1
3113 ? "<b>$item->{count} ×</b> $item->{text}" 3344 ? "<b>$item->{count} ×</b> $item->{text}"
3114 : $item->{text}; 3345 : $item->{text};
3115 3346
3123 tooltip => $item->{tooltip}, 3354 tooltip => $item->{tooltip},
3124 tooltip_font => $::FONT_PROP, 3355 tooltip_font => $::FONT_PROP,
3125 tooltip_width => 0.67, 3356 tooltip_width => 0.67,
3126 fontsize => $item->{fontsize} || $self->{fontsize}, 3357 fontsize => $item->{fontsize} || $self->{fontsize},
3127 max_w => $::WIDTH * 0.44, 3358 max_w => $::WIDTH * 0.44,
3128 fg => $item->{fg}, 3359 fg => [@{ $item->{fg} }],
3129 orig_alpha => $item->{fg}[3] || 1,
3130 can_events => 1, 3360 can_events => 1,
3131 can_hover => 1 3361 can_hover => 1
3132 }; 3362 };
3133 3363
3134 if ((my $diff = $item->{timeout} - $NOW) < 2) { 3364 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3135 $item->{label}{fg}[3] = $item->{label}{orig_alpha} * $diff / 2; 3365 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3136 if ($diff < 1) {
3137 $item->{label}{max_h} = $item->{label}{req_h} * $diff;
3138 $item->{label}->realloc;
3139 }
3140 $item->{label}->update; 3366 $label->update;
3367 $label->set_max_size (undef, $label->{req_h} * $diff)
3368 if $diff < 1;
3141 $self->{timer}->interval (1/30); 3369 $self->{timer}->interval (1/30);
3370 } else {
3371 $label->{fg}[3] = $item->{fg}[3] || 1;
3142 } 3372 }
3373
3374 push @widgets, $label;
3143 } 3375 }
3144 3376
3145 $self->clear; 3377 $self->clear;
3146 $self->SUPER::add (reverse @widgets); 3378 $self->SUPER::add (reverse @widgets);
3147} 3379}
3163 $item->{count}++; 3395 $item->{count}++;
3164 } else { 3396 } else {
3165 $item->{count} = 1; 3397 $item->{count} = 1;
3166 $item->{text} = $item->{tooltip} = $text; 3398 $item->{text} = $item->{tooltip} = $text;
3167 } 3399 }
3168 $item->{id} = ++$self->{id}; 3400 $item->{id} += 0.2;#d#
3169 $item->{timeout} = $timeout; 3401 $item->{timeout} = $timeout;
3170 delete $item->{label}; 3402 delete $item->{label};
3171 } else { 3403 } else {
3172 $self->{item}{$group} = { 3404 $self->{item}{$group} = {
3173 id => ++$self->{id}, 3405 id => ++$self->{id},
3179 count => 1, 3411 count => 1,
3180 %arg, 3412 %arg,
3181 }; 3413 };
3182 } 3414 }
3183 3415
3416 $ROOT->on_refresh (reorder => sub {
3184 $self->reorder; 3417 $self->reorder;
3418 });
3185} 3419}
3186 3420
3187sub reconfigure { 3421sub reconfigure {
3188 my ($self) = @_; 3422 my ($self) = @_;
3189 3423
3192 3426
3193 $self->reorder; 3427 $self->reorder;
3194 $self->SUPER::reconfigure; 3428 $self->SUPER::reconfigure;
3195} 3429}
3196 3430
3197sub DESTROY { 3431sub destroy {
3198 my ($self) = @_; 3432 my ($self) = @_;
3199 3433
3200 $self->{timer}->cancel; 3434 $self->{timer}->cancel;
3201 3435
3202 $self->SUPER::DESTROY; 3436 $self->SUPER::destroy;
3203} 3437}
3204 3438
3205############################################################################# 3439#############################################################################
3206 3440
3207package CFClient::UI::Inventory; 3441package CFClient::UI::Inventory;
3226 return unless $items; 3460 return unless $items;
3227 3461
3228 my @items = sort { 3462 my @items = sort {
3229 ($a->{type} <=> $b->{type}) 3463 ($a->{type} <=> $b->{type})
3230 or ($a->{name} cmp $b->{name}) 3464 or ($a->{name} cmp $b->{name})
3231 } @$items; 3465 } values %$items;
3232 3466
3233 $self->{real_items} = \@items; 3467 $self->{real_items} = \@items;
3234 3468
3235 my $row = 0; 3469 my $row = 0;
3236 for my $item (@items) { 3470 for my $item (@items) {
3239 $self->{child}->add (0, $row, $item->{face_widget}); 3473 $self->{child}->add (0, $row, $item->{face_widget});
3240 $self->{child}->add (1, $row, $item->{desc_widget}); 3474 $self->{child}->add (1, $row, $item->{desc_widget});
3241 $self->{child}->add (2, $row, $item->{weight_widget}); 3475 $self->{child}->add (2, $row, $item->{weight_widget});
3242 3476
3243 $row++; 3477 $row++;
3244 }
3245}
3246
3247#############################################################################
3248
3249package CFClient::UI::BindEditor;
3250
3251our @ISA = CFClient::UI::FancyFrame::;
3252
3253sub new {
3254 my $class = shift;
3255
3256 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3257
3258 $self->add (my $vb = new CFClient::UI::VBox);
3259
3260
3261 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3262 text => "start recording",
3263 tooltip => "Start/Stops recording of actions."
3264 ."All subsequent actions after the recording started will be captured."
3265 ."The actions are displayed after the record was stopped."
3266 ."To bind the action you have to click on the 'Bind' button",
3267 on_activate => sub {
3268 unless ($self->{recording}) {
3269 $self->start;
3270 } else {
3271 $self->stop;
3272 }
3273 });
3274
3275 $vb->add (new CFClient::UI::Label text => "Actions:");
3276 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3277
3278 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3279 $vb->add (my $hb = new CFClient::UI::HBox);
3280 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3281 $hb->add (new CFClient::UI::Button
3282 text => "bind",
3283 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3284 on_activate => sub {
3285 $self->ask_for_bind;
3286 });
3287
3288 $vb->add (my $hb = new CFClient::UI::HBox);
3289 $hb->add (new CFClient::UI::Button
3290 text => "ok",
3291 expand => 1,
3292 tooltip => "This closes the binding editor and saves the binding",
3293 on_activate => sub {
3294 $self->hide;
3295 $self->commit;
3296 });
3297
3298 $hb->add (new CFClient::UI::Button
3299 text => "cancel",
3300 expand => 1,
3301 tooltip => "This closes the binding editor without saving",
3302 on_activate => sub {
3303 $self->hide;
3304 $self->{binding_cancel}->()
3305 if $self->{binding_cancel};
3306 });
3307
3308 $self->update_binding_widgets;
3309
3310 $self
3311}
3312
3313sub commit {
3314 my ($self) = @_;
3315 my ($mod, $sym, $cmds) = $self->get_binding;
3316 if ($sym != 0 && @$cmds > 0) {
3317 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3318 ."'. Don't forget 'Save Config'!");
3319 $self->{binding_change}->($mod, $sym, $cmds)
3320 if $self->{binding_change};
3321 } else {
3322 $::STATUSBOX->add ("No action bound, no key or action specified!");
3323 $self->{binding_cancel}->()
3324 if $self->{binding_cancel};
3325 }
3326}
3327
3328sub start {
3329 my ($self) = @_;
3330
3331 $self->{rec_btn}->set_text ("stop recording");
3332 $self->{recording} = 1;
3333 $self->clear_command_list;
3334 $::CONN->start_record if $::CONN;
3335}
3336
3337sub stop {
3338 my ($self) = @_;
3339
3340 $self->{rec_btn}->set_text ("start recording");
3341 $self->{recording} = 0;
3342
3343 my $rec;
3344 $rec = $::CONN->stop_record if $::CONN;
3345 return unless ref $rec eq 'ARRAY';
3346 $self->set_command_list ($rec);
3347}
3348
3349
3350sub ask_for_bind_and_commit {
3351 my ($self) = @_;
3352 $self->ask_for_bind (1);
3353}
3354
3355sub ask_for_bind {
3356 my ($self, $commit) = @_;
3357
3358 CFClient::Binder::open_binding_dialog (sub {
3359 my ($mod, $sym) = @_;
3360 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3361 $self->update_binding_widgets;
3362 $self->commit if $commit;
3363 });
3364}
3365
3366# $mod and $sym are the modifiers and key symbol
3367# $cmds is a array ref of strings (the commands)
3368# $cb is the callback that is executed on OK
3369# $ccb is the callback that is executed on CANCEL and
3370# when the binding was unsuccessful on OK
3371sub set_binding {
3372 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3373
3374 $self->clear_command_list;
3375 $self->{recording} = 0;
3376 $self->{rec_btn}->set_text ("start recording");
3377
3378 $self->{binding} = [$mod, $sym];
3379 $self->{commands} = $cmds;
3380
3381 $self->{binding_change} = $cb;
3382 $self->{binding_cancel} = $ccb;
3383
3384 $self->update_binding_widgets;
3385}
3386
3387# this is a shortcut method that asks for a binding
3388# and then just binds it.
3389sub do_quick_binding {
3390 my ($self, $cmds) = @_;
3391 $self->set_binding (undef, undef, $cmds, sub {
3392 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3393 });
3394 $self->ask_for_bind (1);
3395}
3396
3397sub update_binding_widgets {
3398 my ($self) = @_;
3399 my ($mod, $sym, $cmds) = $self->get_binding;
3400 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3401 $self->set_command_list ($cmds);
3402}
3403
3404sub get_binding {
3405 my ($self) = @_;
3406 return (
3407 $self->{binding}->[0],
3408 $self->{binding}->[1],
3409 [ grep { defined $_ } @{$self->{commands}} ]
3410 );
3411}
3412
3413sub clear_command_list {
3414 my ($self) = @_;
3415 $self->{cmdbox}->clear ();
3416}
3417
3418sub set_command_list {
3419 my ($self, $cmds) = @_;
3420
3421 $self->{cmdbox}->clear ();
3422 $self->{commands} = $cmds;
3423
3424 my $idx = 0;
3425
3426 for (@$cmds) {
3427 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3428
3429 my $i = $idx;
3430 $hb->add (new CFClient::UI::Label text => $_);
3431 $hb->add (new CFClient::UI::Button
3432 text => "delete",
3433 tooltip => "Deletes the action from the record",
3434 on_activate => sub {
3435 $self->{cmdbox}->remove ($hb);
3436 $cmds->[$i] = undef;
3437 });
3438
3439
3440 $idx++
3441 } 3478 }
3442} 3479}
3443 3480
3444############################################################################# 3481#############################################################################
3445 3482
3455 commands => [], 3492 commands => [],
3456 @_, 3493 @_,
3457 ) 3494 )
3458} 3495}
3459 3496
3460# XXX: Do sorting? Argl... 3497my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3498
3499my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3500 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3501my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3502 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3503my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3504 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3505my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3506 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3507my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3508 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3509
3510sub rebuild_spell_list {
3511 my ($self) = @_;
3512
3513 $CFClient::UI::ROOT->on_refresh ($self => sub {
3514 $self->clear;
3515
3516 return unless $::CONN;
3517
3518 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3519 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3520 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3521 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3522 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3523
3524 my $row = 0;
3525
3526 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3527 my $spell = $self->{spell}{$_};
3528
3529 $row++;
3530
3531 my $spell_cb = sub {
3532 my ($widget, $ev) = @_;
3533
3534 if ($ev->{button} == 1) {
3535 $::CONN->user_send ("cast $spell->{name}");
3536 } elsif ($ev->{button} == 2) {
3537 $::CONN->user_send ("invoke $spell->{name}");
3538 } elsif ($ev->{button} == 3) {
3539 (new CFClient::UI::Menu
3540 items => [
3541 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3542 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3543 ],
3544 )->popup ($ev);
3545 } else {
3546 return 0;
3547 }
3548
3549 1
3550 };
3551
3552 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3553
3554 #TODO: add path info to tooltip
3555 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3556
3557 $self->add (0, $row, new CFClient::UI::Face
3558 face => $spell->{face},
3559 can_hover => 1,
3560 can_events => 1,
3561 tooltip => $tooltip,
3562 on_button_down => $spell_cb,
3563 );
3564
3565 $self->add (1, $row, new CFClient::UI::Label
3566 expand => 1,
3567 text => $spell->{name},
3568 can_hover => 1,
3569 can_events => 1,
3570 tooltip => $tooltip,
3571 on_button_down => $spell_cb,
3572 );
3573
3574 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3575 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3576 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3577 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3578 }
3579 });
3580}
3581
3461sub add_spell { 3582sub add_spell {
3462 my ($self, $spell) = @_; 3583 my ($self, $spell) = @_;
3584
3463 $self->{spells}->{$spell->{name}} = $spell; 3585 $self->{spell}->{$spell->{name}} = $spell;
3464 3586 $self->rebuild_spell_list;
3465 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3466 face => $spell->{face},
3467 can_hover => 1,
3468 can_events => 1,
3469 tooltip => $spell->{message});
3470
3471 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3472 text => $spell->{name},
3473 can_hover => 1,
3474 can_events => 1,
3475 tooltip => $spell->{message},
3476 expand => 1);
3477
3478 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3479 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3480 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3481 expand => 1);
3482
3483 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3484 text => "bind to key",
3485 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3486}
3487
3488sub rebuild_spell_list {
3489 my ($self) = @_;
3490 $self->{tbl_idx} = 0;
3491 $self->add_spell ($_) for values %{$self->{spells}};
3492} 3587}
3493 3588
3494sub remove_spell { 3589sub remove_spell {
3495 my ($self, $spell) = @_; 3590 my ($self, $spell) = @_;
3591
3496 delete $self->{spells}->{$spell->{name}}; 3592 delete $self->{spell}->{$spell->{name}};
3593 $self->rebuild_spell_list;
3594}
3595
3596sub clear_spells {
3597 my ($self) = @_;
3598
3599 $self->{spell} = {};
3497 $self->rebuild_spell_list; 3600 $self->rebuild_spell_list;
3498} 3601}
3499 3602
3500############################################################################# 3603#############################################################################
3501 3604
3538 $coord = $max - $size if $coord > $max - $size; 3641 $coord = $max - $size if $coord > $max - $size;
3539 3642
3540 int $coord + 0.5 3643 int $coord + 0.5
3541} 3644}
3542 3645
3543sub size_allocate { 3646sub invoke_size_allocate {
3544 my ($self, $w, $h) = @_; 3647 my ($self, $w, $h) = @_;
3545 3648
3546 for my $child ($self->children) { 3649 for my $child ($self->children) {
3547 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3650 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3548 3651
3552 $X = _to_pixel $X, $W, $self->{w}; 3655 $X = _to_pixel $X, $W, $self->{w};
3553 $Y = _to_pixel $Y, $H, $self->{h}; 3656 $Y = _to_pixel $Y, $H, $self->{h};
3554 3657
3555 $child->configure ($X, $Y, $W, $H); 3658 $child->configure ($X, $Y, $W, $H);
3556 } 3659 }
3660
3661 1
3557} 3662}
3558 3663
3559sub coord2local { 3664sub coord2local {
3560 my ($self, $x, $y) = @_; 3665 my ($self, $x, $y) = @_;
3561 3666

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