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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.272 by root, Sat Jun 3 01:47:14 2006 UTC vs.
Revision 1.318 by elmex, Sun Jul 2 19:32:55 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
389 $self->realloc;
388} 390}
389 391
390sub set_tooltip { 392sub set_tooltip {
391 my ($self, $tooltip) = @_; 393 my ($self, $tooltip) = @_;
392 394
… …
397 399
398 $self->{tooltip} = $tooltip; 400 $self->{tooltip} = $tooltip;
399 401
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 402 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 403 delete $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 404 $CFClient::UI::TOOLTIP_WATCHER->cb->();
403 } 405 }
404} 406}
405 407
406# translate global coordinates to local coordinate system 408# translate global coordinates to local coordinate system
407sub coord2local { 409sub coord2local {
… …
415 my ($self, $x, $y) = @_; 417 my ($self, $x, $y) = @_;
416 418
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 420}
419 421
420sub focus_in { 422sub invoke_focus_in {
421 my ($self) = @_; 423 my ($self) = @_;
422 424
423 return if $FOCUS == $self; 425 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 426 return unless $self->{can_focus};
425 427
426 my $focus = $FOCUS; $FOCUS = $self; 428 $FOCUS = $self;
427 429
428 $self->_emit (focus_in => $focus); 430 $self->update;
429 431
430 $focus->update if $focus; 432 0
431 $FOCUS->update;
432} 433}
433 434
434sub focus_out { 435sub invoke_focus_out {
435 my ($self) = @_; 436 my ($self) = @_;
436 437
437 return unless $FOCUS == $self; 438 return unless $FOCUS == $self;
438 439
439 my $focus = $FOCUS; undef $FOCUS; 440 undef $FOCUS;
440 441
441 $self->_emit (focus_out => $focus); 442 $self->update;
442 443
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 444 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 445 unless $FOCUS;
447}
448 446
447 0
448}
449
450sub grab_focus {
451 my ($self) = @_;
452
453 $FOCUS->emit ("focus_out") if $FOCUS;
454 $self->emit ("focus_in");
455}
456
449sub mouse_motion { 0 } 457sub invoke_mouse_motion { 1 }
450sub button_up { 0 } 458sub invoke_button_up { 1 }
451sub key_down { 0 } 459sub invoke_key_down { 1 }
452sub key_up { 0 } 460sub invoke_key_up { 1 }
453 461
454sub button_down { 462sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 463 my ($self, $ev, $x, $y) = @_;
456 464
457 $self->focus_in; 465 $self->grab_focus;
458 466
459 0 467 1
468}
469
470sub connect {
471 my ($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
460} 483}
461 484
462sub find_widget { 485sub find_widget {
463 my ($self, $x, $y) = @_; 486 my ($self, $x, $y) = @_;
464 487
… …
474sub set_parent { 497sub set_parent {
475 my ($self, $parent) = @_; 498 my ($self, $parent) = @_;
476 499
477 Scalar::Util::weaken ($self->{parent} = $parent); 500 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 501 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502} 502}
503 503
504sub realloc { 504sub realloc {
505 my ($self) = @_; 505 my ($self) = @_;
506 506
… …
539 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540 540
541 # update screen rectangle 541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x}; 542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y}; 543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546 544
547 # skip widgets that are entirely outside the drawing area 545 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 546 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 547 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550 548
551 glPushMatrix; 549 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0; 550 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555 551
556 if ($self == $HOVER && $self->{can_hover}) { 552 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2; 553 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
560 glEnable GL_BLEND; 554 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 555 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS; 556 glBegin GL_QUADS;
563 glVertex $x , $y; 557 glVertex 0 , 0;
564 glVertex $x + $self->{w}, $y; 558 glVertex $self->{w}, 0;
565 glVertex $x + $self->{w}, $y + $self->{h}; 559 glVertex $self->{w}, $self->{h};
566 glVertex $x , $y + $self->{h}; 560 glVertex 0 , $self->{h};
567 glEnd; 561 glEnd;
568 glDisable GL_BLEND; 562 glDisable GL_BLEND;
569 } 563 }
570 564
571 if ($ENV{CFPLUS_DEBUG} & 1) { 565 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix; 566 glPushMatrix;
573 glColor 1, 1, 0, 1; 567 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 568 glTranslate 0.375, 0.375;
575 glBegin GL_LINE_LOOP; 569 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0; 570 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0; 571 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1; 572 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1; 573 glVertex 0 , $self->{h} - 1;
580 glEnd; 574 glEnd;
581 glPopMatrix; 575 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 576 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 } 577 }
578
579 $self->_draw;
580 glPopMatrix;
584} 581}
585 582
586sub _draw { 583sub _draw {
587 my ($self) = @_; 584 my ($self) = @_;
588 585
… …
591 588
592sub DESTROY { 589sub DESTROY {
593 my ($self) = @_; 590 my ($self) = @_;
594 591
595 delete $WIDGET{$self+0}; 592 delete $WIDGET{$self+0};
596 #$self->deactivate; 593
594 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
597} 596}
598 597
599############################################################################# 598#############################################################################
600 599
601package CFClient::UI::DrawBG; 600package CFClient::UI::DrawBG;
… …
626 625
627 if ($color && (@$color < 4 || $color->[3])) { 626 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 627 my ($w, $h) = @$self{qw(w h)};
629 628
630 glEnable GL_BLEND; 629 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 631 glColor_premultiply @$color;
633 632
634 glBegin GL_QUADS; 633 glBegin GL_QUADS;
635 glVertex 0 , 0; 634 glVertex 0 , 0;
636 glVertex 0 , $h; 635 glVertex 0 , $h;
637 glVertex $w, $h; 636 glVertex $w, $h;
… …
766} 765}
767 766
768sub add { 767sub add {
769 my ($self, $child) = @_; 768 my ($self, $child) = @_;
770 769
771 $self->{children} = []; 770 $self->SUPER::remove ($_) for @{ $self->{children} };
772
773 $self->SUPER::add ($child); 771 $self->SUPER::add ($child);
774} 772}
775 773
776sub remove { 774sub remove {
777 my ($self, $widget) = @_; 775 my ($self, $widget) = @_;
… …
786 784
787sub size_request { 785sub size_request {
788 $_[0]{children}[0]->size_request 786 $_[0]{children}[0]->size_request
789} 787}
790 788
791sub size_allocate { 789sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 790 my ($self, $w, $h) = @_;
793 791
794 $self->{children}[0]->configure (0, 0, $w, $h); 792 $self->{children}[0]->configure (0, 0, $w, $h);
793
794 1
795} 795}
796 796
797############################################################################# 797#############################################################################
798
799# back-buffered drawing area
798 800
799package CFClient::UI::Window; 801package CFClient::UI::Window;
800 802
801our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
802 804
… …
813 815
814 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
815 $self->SUPER::update; 817 $self->SUPER::update;
816} 818}
817 819
818sub size_allocate { 820sub invoke_size_allocate {
819 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
820 822
821 $self->SUPER::size_allocate ($w, $h);
822 $self->update; 823 $self->update;
824
825 $self->SUPER::invoke_size_allocate ($w, $h)
823} 826}
824 827
825sub _render { 828sub _render {
826 my ($self) = @_; 829 my ($self) = @_;
827 830
… …
854 my $tex = $self->{texture} 857 my $tex = $self->{texture}
855 or return; 858 or return;
856 859
857 glEnable GL_TEXTURE_2D; 860 glEnable GL_TEXTURE_2D;
858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 1, 1, 1, 1; 862 glColor 0, 0, 0, 1;
860 863
861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
862 865
863 glDisable GL_TEXTURE_2D; 866 glDisable GL_TEXTURE_2D;
864} 867}
… …
888 $h = 10 if $self->{scroll_y}; 891 $h = 10 if $self->{scroll_y};
889 892
890 ($w, $h) 893 ($w, $h)
891} 894}
892 895
893sub size_allocate { 896sub invoke_size_allocate {
894 my ($self, $w, $h) = @_; 897 my ($self, $w, $h) = @_;
895 898
896 my $child = $self->child; 899 my $child = $self->child;
897 900
898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
900 903
901 $self->child->configure (0, 0, $w, $h); 904 $self->child->configure (0, 0, $w, $h);
902 $self->update; 905 $self->update;
906
907 1
903} 908}
904 909
905sub set_offset { 910sub set_offset {
906 my ($self, $x, $y) = @_; 911 my ($self, $x, $y) = @_;
907 912
… …
955package CFClient::UI::ScrolledWindow; 960package CFClient::UI::ScrolledWindow;
956 961
957our @ISA = CFClient::UI::HBox::; 962our @ISA = CFClient::UI::HBox::;
958 963
959sub new { 964sub new {
960 my $class = shift; 965 my ($class, %arg) = @_;
966
967 my $child = delete $arg{child};
961 968
962 my $self; 969 my $self;
963 970
964 my $slider = new CFClient::UI::Slider 971 my $slider = new CFClient::UI::Slider
965 vertical => 1, 972 vertical => 1,
… …
970 ; 977 ;
971 978
972 $self = $class->SUPER::new ( 979 $self = $class->SUPER::new (
973 vp => (new CFClient::UI::ViewPort expand => 1), 980 vp => (new CFClient::UI::ViewPort expand => 1),
974 slider => $slider, 981 slider => $slider,
975 @_, 982 %arg,
976 ); 983 );
977 984
978 $self->{vp}->add ($self->{scrolled});
979 $self->add ($self->{vp});
980 $self->add ($self->{slider}); 985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
981 987
982 $self 988 $self
983} 989}
984 990
991#TODO# update range on size_allocate depending on child
992
993sub add {
994 my ($self, $widget) = @_;
995
996 $self->{vp}->add ($self->{child} = $widget);
997}
998
999sub update_slider {
1000 my ($self) = @_;
1001
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1003}
1004
985sub update { 1005sub update {
986 my ($self) = @_; 1006 my ($self) = @_;
987 1007
988 $self->SUPER::update; 1008 $self->SUPER::update;
989 1009
990 # todo: overwrite size_allocate of child 1010 $self->update_slider;
991 my $child = $self->{vp}->child;
992 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
993} 1011}
994 1012
995sub size_allocate { 1013sub invoke_size_allocate {
996 my ($self, $w, $h) = @_; 1014 my ($self, $w, $h) = @_;
997 1015
1016 $self->update_slider;
1017
998 $self->SUPER::size_allocate ($w, $h); 1018 $self->SUPER::invoke_size_allocate ($w, $h)
999
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002} 1019}
1003
1004#TODO# update range on size_allocate depending on child
1005# update viewport offset on scroll
1006 1020
1007############################################################################# 1021#############################################################################
1008 1022
1009package CFClient::UI::Frame; 1023package CFClient::UI::Frame;
1010 1024
… …
1026 1040
1027 if ($self->{bg}) { 1041 if ($self->{bg}) {
1028 my ($w, $h) = @$self{qw(w h)}; 1042 my ($w, $h) = @$self{qw(w h)};
1029 1043
1030 glEnable GL_BLEND; 1044 glEnable GL_BLEND;
1031 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1045 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1032 glColor @{ $self->{bg} }; 1046 glColor_premultiply @{ $self->{bg} };
1033 1047
1034 glBegin GL_QUADS; 1048 glBegin GL_QUADS;
1035 glVertex 0 , 0; 1049 glVertex 0 , 0;
1036 glVertex 0 , $h; 1050 glVertex 0 , $h;
1037 glVertex $w, $h; 1051 glVertex $w, $h;
… …
1060 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1061 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1075 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1062 1076
1063sub new { 1077sub new {
1064 my ($class, %arg) = @_; 1078 my ($class, %arg) = @_;
1065
1066 my $title = delete $arg{title};
1067 1079
1068 my $self = $class->SUPER::new ( 1080 my $self = $class->SUPER::new (
1069 bg => [1, 1, 1, 1], 1081 bg => [1, 1, 1, 1],
1070 border_bg => [1, 1, 1, 1], 1082 border_bg => [1, 1, 1, 1],
1071 border => 0.6, 1083 border => 0.6,
… …
1073 min_w => 16, 1085 min_w => 16,
1074 min_h => 16, 1086 min_h => 16,
1075 %arg, 1087 %arg,
1076 ); 1088 );
1077 1089
1078 $self->{title} = new CFClient::UI::Label 1090 $self->{title_widget} = new CFClient::UI::Label
1079 align => 0, 1091 align => 0,
1080 valign => 1, 1092 valign => 1,
1081 text => $title, 1093 text => $self->{title},
1082 fontsize => $self->{border} 1094 fontsize => $self->{border},
1083 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->emit ("delete") };
1102
1103 $self->CFClient::UI::Container::add ($self->{close_button});
1104 }
1084 1105
1085 $self 1106 $self
1086} 1107}
1087 1108
1088sub add { 1109sub add {
1089 my ($self, @widgets) = @_; 1110 my ($self, @widgets) = @_;
1090 1111
1091 $self->SUPER::add (@widgets); 1112 $self->SUPER::add (@widgets);
1113 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1092 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1114 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1093} 1115}
1094 1116
1095sub border { 1117sub border {
1096 int $_[0]{border} * $::FONTSIZE 1118 int $_[0]{border} * $::FONTSIZE
1097} 1119}
1098 1120
1099sub size_request { 1121sub size_request {
1100 my ($self) = @_; 1122 my ($self) = @_;
1101 1123
1102 $self->{title}->size_request 1124 $self->{title_widget}->size_request
1103 if $self->{title}; 1125 if $self->{title_widget};
1126
1127 $self->{close_button}->size_request
1128 if $self->{close_button};
1104 1129
1105 my ($w, $h) = $self->SUPER::size_request; 1130 my ($w, $h) = $self->SUPER::size_request;
1106 1131
1107 ( 1132 (
1108 $w + $self->border * 2, 1133 $w + $self->border * 2,
1109 $h + $self->border * 2, 1134 $h + $self->border * 2,
1110 ) 1135 )
1111} 1136}
1112 1137
1113sub size_allocate { 1138sub invoke_size_allocate {
1114 my ($self, $w, $h) = @_; 1139 my ($self, $w, $h) = @_;
1115 1140
1116 if ($self->{title}) { 1141 if ($self->{title_widget}) {
1117 $self->{title}{w} = $w; 1142 $self->{title_widget}{w} = $w;
1118 $self->{title}{h} = $h; 1143 $self->{title_widget}{h} = $h;
1119 $self->{title}->size_allocate ($w, $h); 1144 $self->{title_widget}->invoke_size_allocate ($w, $h);
1120 } 1145 }
1121 1146
1122 my $border = $self->border; 1147 my $border = $self->border;
1123 1148
1124 $h -= List::Util::max 0, $border * 2; 1149 $h -= List::Util::max 0, $border * 2;
1125 $w -= List::Util::max 0, $border * 2; 1150 $w -= List::Util::max 0, $border * 2;
1151
1152 $self->child->configure ($border, $border, $w, $h);
1153
1154 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1155 if $self->{close_button};
1156
1157 1
1158}
1159
1160sub invoke_delete {
1161 my ($self) = @_;
1162
1163 $self->hide;
1126 1164
1127 $self->child->configure ($border, $border, $w, $h); 1165 1
1128} 1166}
1129 1167
1130sub button_down { 1168sub invoke_button_down {
1131 my ($self, $ev, $x, $y) = @_; 1169 my ($self, $ev, $x, $y) = @_;
1132 1170
1133 my ($w, $h) = @$self{qw(w h)}; 1171 my ($w, $h) = @$self{qw(w h)};
1134 my $border = $self->border; 1172 my $border = $self->border;
1135 1173
… …
1151 my $dy = $ev->{y} - $oy; 1189 my $dy = $ev->{y} - $oy;
1152 1190
1153 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1191 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1154 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1192 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1155 1193
1194 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1156 $self->realloc; 1195 $self->realloc;
1157 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1158 }; 1196 };
1159 1197
1160 } elsif ($lr ^ $td) { 1198 } elsif ($lr ^ $td) {
1161 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1199 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1162 my ($bx, $by) = ($self->{x}, $self->{y}); 1200 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1165 my ($ev, $x, $y) = @_; 1203 my ($ev, $x, $y) = @_;
1166 1204
1167 ($x, $y) = ($ev->{x}, $ev->{y}); 1205 ($x, $y) = ($ev->{x}, $ev->{y});
1168 1206
1169 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1207 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1208 # HACK: the next line is required to enforce placement
1209 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1170 }; 1210 };
1171 } else { 1211 } else {
1172 return 0; 1212 return 0;
1173 } 1213 }
1174 1214
1175 1 1215 1
1176} 1216}
1177 1217
1178sub button_up { 1218sub invoke_button_up {
1179 my ($self, $ev, $x, $y) = @_; 1219 my ($self, $ev, $x, $y) = @_;
1180 1220
1181 !!delete $self->{motion} 1221 ! ! delete $self->{motion}
1182} 1222}
1183 1223
1184sub mouse_motion { 1224sub invoke_mouse_motion {
1185 my ($self, $ev, $x, $y) = @_; 1225 my ($self, $ev, $x, $y) = @_;
1186 1226
1187 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1227 $self->{motion}->($ev, $x, $y) if $self->{motion};
1188 1228
1189 !!$self->{motion} 1229 ! ! $self->{motion}
1190} 1230}
1191 1231
1192sub _draw { 1232sub _draw {
1193 my ($self) = @_; 1233 my ($self) = @_;
1194 1234
… …
1220 1260
1221 glDisable GL_TEXTURE_2D; 1261 glDisable GL_TEXTURE_2D;
1222 1262
1223 $child->draw; 1263 $child->draw;
1224 1264
1225 if ($self->{title}) { 1265 if ($self->{title_widget}) {
1226 glTranslate 0, $border - $self->{h}; 1266 glTranslate 0, $border - $self->{h};
1227 $self->{title}->_draw; 1267 $self->{title_widget}->_draw;
1268
1269 glTranslate 0, - ($border - $self->{h});
1228 } 1270 }
1271
1272 $self->{close_button}->draw
1273 if $self->{close_button};
1229} 1274}
1230 1275
1231############################################################################# 1276#############################################################################
1232 1277
1233package CFClient::UI::Table; 1278package CFClient::UI::Table;
… …
1256 1301
1257 $child->set_parent ($self); 1302 $child->set_parent ($self);
1258 $self->{children}[$y][$x] = $child; 1303 $self->{children}[$y][$x] = $child;
1259 1304
1260 $self->realloc; 1305 $self->realloc;
1306}
1307
1308sub remove {
1309 my ($self, $child) = @_;
1310
1311 # TODO: not yet implemented
1261} 1312}
1262 1313
1263# TODO: move to container class maybe? send children a signal on removal? 1314# TODO: move to container class maybe? send children a signal on removal?
1264sub clear { 1315sub clear {
1265 my ($self) = @_; 1316 my ($self) = @_;
… …
1306 (sum @$ws), 1357 (sum @$ws),
1307 (sum @$hs), 1358 (sum @$hs),
1308 ) 1359 )
1309} 1360}
1310 1361
1311sub size_allocate { 1362sub invoke_size_allocate {
1312 my ($self, $w, $h) = @_; 1363 my ($self, $w, $h) = @_;
1313 1364
1314 my ($ws, $hs) = $self->get_wh; 1365 my ($ws, $hs) = $self->get_wh;
1315 1366
1316 my $req_w = (sum @$ws) || 1; 1367 my $req_w = (sum @$ws) || 1;
… …
1348 } 1399 }
1349 1400
1350 $y += $row_h; 1401 $y += $row_h;
1351 } 1402 }
1352 1403
1404 1
1353} 1405}
1354 1406
1355sub find_widget { 1407sub find_widget {
1356 my ($self, $x, $y) = @_; 1408 my ($self, $x, $y) = @_;
1357 1409
… …
1394 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1446 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1395 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1447 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1396 ) 1448 )
1397} 1449}
1398 1450
1399sub size_allocate { 1451sub invoke_size_allocate {
1400 my ($self, $w, $h) = @_; 1452 my ($self, $w, $h) = @_;
1401 1453
1402 my $space = $self->{vertical} ? $h : $w; 1454 my $space = $self->{vertical} ? $h : $w;
1403 my $children = $self->{children}; 1455 my @children = $self->visible_children;
1404 1456
1405 my @req; 1457 my @req;
1406 1458
1407 if ($self->{homogeneous}) { 1459 if ($self->{homogeneous}) {
1408 @req = ($space / (@$children || 1)) x @$children; 1460 @req = ($space / (@children || 1)) x @children;
1409 } else { 1461 } else {
1410 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1462 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1411 my $req = List::Util::sum @req; 1463 my $req = List::Util::sum @req;
1412 1464
1413 if ($req > $space) { 1465 if ($req > $space) {
1414 # ah well, not enough space 1466 # ah well, not enough space
1415 $_ *= $space / $req for @req; 1467 $_ *= $space / $req for @req;
1416 } else { 1468 } else {
1417 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1469 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1418 1470
1419 $space = ($space - $req) / $expand; # remaining space to give away 1471 $space = ($space - $req) / $expand; # remaining space to give away
1420 1472
1421 $req[$_] += $space * $children->[$_]{expand} 1473 $req[$_] += $space * $children[$_]{expand}
1422 for 0 .. $#$children; 1474 for 0 .. $#children;
1423 } 1475 }
1424 } 1476 }
1425 1477
1426 CFClient::UI::harmonize \@req; 1478 CFClient::UI::harmonize \@req;
1427 1479
1428 my $pos = 0; 1480 my $pos = 0;
1429 for (0 .. $#$children) { 1481 for (0 .. $#children) {
1430 my $alloc = $req[$_]; 1482 my $alloc = $req[$_];
1431 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1483 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1432 1484
1433 $pos += $alloc; 1485 $pos += $alloc;
1434 } 1486 }
1435 1487
1436 1 1488 1
… …
1526 1578
1527 delete $self->{texture}; 1579 delete $self->{texture};
1528 $self->SUPER::update; 1580 $self->SUPER::update;
1529} 1581}
1530 1582
1583sub realloc {
1584 my ($self) = @_;
1585
1586 delete $self->{ox};
1587 $self->SUPER::realloc;
1588}
1589
1531sub set_text { 1590sub set_text {
1532 my ($self, $text) = @_; 1591 my ($self, $text) = @_;
1533 1592
1534 return if $self->{text} eq "T$text"; 1593 return if $self->{text} eq "T$text";
1535 $self->{text} = "T$text"; 1594 $self->{text} = "T$text";
1536 1595
1537 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1596 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1538 $self->{layout}->set_text ($text); 1597 $self->{layout}->set_text ($text);
1539 1598
1599 delete $self->{size_req};
1540 $self->realloc; 1600 $self->realloc;
1541 $self->update; 1601 $self->update;
1542} 1602}
1543 1603
1544sub set_markup { 1604sub set_markup {
… …
1550 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1610 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1551 1611
1552 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1612 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1553 $self->{layout}->set_markup ($markup); 1613 $self->{layout}->set_markup ($markup);
1554 1614
1615 delete $self->{size_req};
1555 $self->realloc; 1616 $self->realloc;
1556 $self->update; 1617 $self->update;
1557} 1618}
1558 1619
1559sub size_request { 1620sub size_request {
1560 my ($self) = @_; 1621 my ($self) = @_;
1561 1622
1623 $self->{size_req} ||= do {
1562 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1624 $self->{layout}->set_font ($self->{font}) if $self->{font};
1563 $self->{layout}->set_width ($self->{max_w} || -1); 1625 $self->{layout}->set_width ($self->{max_w} || -1);
1564 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1626 $self->{layout}->set_ellipsise ($self->{ellipsise});
1565 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1627 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1566 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1628 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1567 1629
1568 my ($w, $h) = $self->{layout}->size; 1630 my ($w, $h) = $self->{layout}->size;
1569 1631
1570 if (exists $self->{template}) { 1632 if (exists $self->{template}) {
1571 $self->{template}->set_font ($self->{font}) if $self->{font}; 1633 $self->{template}->set_font ($self->{font}) if $self->{font};
1572 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1634 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1573 1635
1574 my ($w2, $h2) = $self->{template}->size; 1636 my ($w2, $h2) = $self->{template}->size;
1575 1637
1576 $w = List::Util::max $w, $w2; 1638 $w = List::Util::max $w, $w2;
1577 $h = List::Util::max $h, $h2; 1639 $h = List::Util::max $h, $h2;
1640 }
1641
1642 [$w, $h]
1578 } 1643 };
1579 1644
1580 ($w, $h) 1645 @{ $self->{size_req} }
1581} 1646}
1582 1647
1648sub baseline_shift {
1649 $_[0]{layout}->descent
1650}
1651
1583sub size_allocate { 1652sub invoke_size_allocate {
1584 my ($self, $w, $h) = @_; 1653 my ($self, $w, $h) = @_;
1585 1654
1586 delete $self->{ox}; 1655 delete $self->{ox};
1587 1656
1588 delete $self->{texture} 1657 delete $self->{texture}
1589 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1658 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1659
1660 1
1590} 1661}
1591 1662
1592sub set_fontsize { 1663sub set_fontsize {
1593 my ($self, $fontsize) = @_; 1664 my ($self, $fontsize) = @_;
1594 1665
1595 $self->{fontsize} = $fontsize; 1666 $self->{fontsize} = $fontsize;
1667 delete $self->{size_req};
1596 delete $self->{texture}; 1668 delete $self->{texture};
1597 1669
1598 $self->realloc; 1670 $self->realloc;
1671}
1672
1673sub reconfigure {
1674 my ($self) = @_;
1675
1676 delete $self->{size_req};
1677
1678 $self->SUPER::reconfigure;
1599} 1679}
1600 1680
1601sub _draw { 1681sub _draw {
1602 my ($self) = @_; 1682 my ($self) = @_;
1603 1683
… …
1623 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1703 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1624 : ($self->{h} - $tex->{h}) * 0.5); 1704 : ($self->{h} - $tex->{h}) * 0.5);
1625 }; 1705 };
1626 1706
1627 glEnable GL_TEXTURE_2D; 1707 glEnable GL_TEXTURE_2D;
1628 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1708
1709 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1710 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1629 1711
1630 if ($tex->{format} == GL_ALPHA) { 1712 if ($tex->{format} == GL_ALPHA) {
1713 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1631 glColor @{$self->{fg}}; 1714 glColor @{$self->{fg}};
1632 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1715 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1633 } else { 1716 } else {
1717 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1634 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1718 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1635 } 1719 }
1636 1720
1637 glDisable GL_TEXTURE_2D; 1721 glDisable GL_TEXTURE_2D;
1638} 1722}
1639 1723
… …
1656 can_hover => 1, 1740 can_hover => 1,
1657 can_focus => 1, 1741 can_focus => 1,
1658 valign => 0, 1742 valign => 0,
1659 can_events => 1, 1743 can_events => 1,
1660 #text => ... 1744 #text => ...
1745 #hidden => "*",
1661 @_ 1746 @_
1662 ) 1747 )
1663} 1748}
1664 1749
1665sub _set_text { 1750sub _set_text {
… …
1667 1752
1668 delete $self->{cur_h}; 1753 delete $self->{cur_h};
1669 1754
1670 return if $self->{text} eq $text; 1755 return if $self->{text} eq $text;
1671 1756
1672 delete $self->{texture};
1673
1674 $self->{last_activity} = $::NOW; 1757 $self->{last_activity} = $::NOW;
1675 $self->{text} = $text; 1758 $self->{text} = $text;
1676 1759
1677 $text =~ s/./*/g if $self->{hidden}; 1760 $text =~ s/./*/g if $self->{hidden};
1678 $self->{layout}->set_text ("$text "); 1761 $self->{layout}->set_text ("$text ");
1762 delete $self->{size_req};
1679 1763
1680 $self->_emit (changed => $self->{text}); 1764 $self->emit (changed => $self->{text});
1765
1766 $self->realloc;
1767 $self->update;
1681} 1768}
1682 1769
1683sub set_text { 1770sub set_text {
1684 my ($self, $text) = @_; 1771 my ($self, $text) = @_;
1685 1772
1686 $self->{cursor} = length $text; 1773 $self->{cursor} = length $text;
1687 $self->_set_text ($text); 1774 $self->_set_text ($text);
1688
1689 $self->realloc;
1690} 1775}
1691 1776
1692sub get_text { 1777sub get_text {
1693 $_[0]{text} 1778 $_[0]{text}
1694} 1779}
… …
1699 my ($w, $h) = $self->SUPER::size_request; 1784 my ($w, $h) = $self->SUPER::size_request;
1700 1785
1701 ($w + 1, $h) # add 1 for cursor 1786 ($w + 1, $h) # add 1 for cursor
1702} 1787}
1703 1788
1704sub key_down { 1789sub invoke_key_down {
1705 my ($self, $ev) = @_; 1790 my ($self, $ev) = @_;
1706 1791
1707 my $mod = $ev->{mod}; 1792 my $mod = $ev->{mod};
1708 my $sym = $ev->{sym}; 1793 my $sym = $ev->{sym};
1709 my $uni = $ev->{unicode}; 1794 my $uni = $ev->{unicode};
… …
1721 } elsif ($sym == CFClient::SDLK_HOME) { 1806 } elsif ($sym == CFClient::SDLK_HOME) {
1722 $self->{cursor} = 0; 1807 $self->{cursor} = 0;
1723 } elsif ($sym == CFClient::SDLK_END) { 1808 } elsif ($sym == CFClient::SDLK_END) {
1724 $self->{cursor} = length $text; 1809 $self->{cursor} = length $text;
1725 } elsif ($uni == 27) { 1810 } elsif ($uni == 27) {
1726 $self->_emit ('escape'); 1811 $self->emit ('escape');
1727 } elsif ($uni) { 1812 } elsif ($uni) {
1728 substr $text, $self->{cursor}++, 0, chr $uni; 1813 substr $text, $self->{cursor}++, 0, chr $uni;
1729 } else { 1814 } else {
1730 return 0; 1815 return 0;
1731 } 1816 }
… …
1735 $self->realloc; 1820 $self->realloc;
1736 1821
1737 1 1822 1
1738} 1823}
1739 1824
1740sub focus_in { 1825sub invoke_focus_in {
1741 my ($self) = @_; 1826 my ($self) = @_;
1742 1827
1743 $self->{last_activity} = $::NOW; 1828 $self->{last_activity} = $::NOW;
1744 1829
1745 $self->SUPER::focus_in; 1830 $self->SUPER::invoke_focus_in
1746} 1831}
1747 1832
1748sub button_down { 1833sub invoke_button_down {
1749 my ($self, $ev, $x, $y) = @_; 1834 my ($self, $ev, $x, $y) = @_;
1750 1835
1751 $self->SUPER::button_down ($ev, $x, $y); 1836 $self->SUPER::invoke_button_down ($ev, $x, $y);
1752 1837
1753 my $idx = $self->{layout}->xy_to_index ($x, $y); 1838 my $idx = $self->{layout}->xy_to_index ($x, $y);
1754 1839
1755 # byte-index to char-index 1840 # byte-index to char-index
1756 my $text = $self->{text}; 1841 my $text = $self->{text};
… …
1761 $self->update; 1846 $self->update;
1762 1847
1763 1 1848 1
1764} 1849}
1765 1850
1766sub mouse_motion { 1851sub invoke_mouse_motion {
1767 my ($self, $ev, $x, $y) = @_; 1852 my ($self, $ev, $x, $y) = @_;
1768# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1853# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1769 1854
1770 0 1855 1
1771} 1856}
1772 1857
1773sub _draw { 1858sub _draw {
1774 my ($self) = @_; 1859 my ($self) = @_;
1775 1860
1776 local $self->{fg} = $self->{fg}; 1861 local $self->{fg} = $self->{fg};
1777 1862
1778 if ($FOCUS == $self) { 1863 if ($FOCUS == $self) {
1779 glColor @{$self->{active_bg}}; 1864 glColor_premultiply @{$self->{active_bg}};
1780 $self->{fg} = $self->{active_fg}; 1865 $self->{fg} = $self->{active_fg};
1781 } else { 1866 } else {
1782 glColor @{$self->{bg}}; 1867 glColor_premultiply @{$self->{bg}};
1783 } 1868 }
1784 1869
1785 glEnable GL_BLEND; 1870 glEnable GL_BLEND;
1786 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1871 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1787 glBegin GL_QUADS; 1872 glBegin GL_QUADS;
1788 glVertex 0 , 0; 1873 glVertex 0 , 0;
1789 glVertex 0 , $self->{h}; 1874 glVertex 0 , $self->{h};
1790 glVertex $self->{w}, $self->{h}; 1875 glVertex $self->{w}, $self->{h};
1791 glVertex $self->{w}, 0; 1876 glVertex $self->{w}, 0;
… …
1816 1901
1817our @ISA = CFClient::UI::EntryBase::; 1902our @ISA = CFClient::UI::EntryBase::;
1818 1903
1819use CFClient::OpenGL; 1904use CFClient::OpenGL;
1820 1905
1821sub key_down { 1906sub invoke_key_down {
1822 my ($self, $ev) = @_; 1907 my ($self, $ev) = @_;
1823 1908
1824 my $sym = $ev->{sym}; 1909 my $sym = $ev->{sym};
1825 1910
1826 if ($sym == 13) { 1911 if ($sym == 13) {
1827 unshift @{$self->{history}}, 1912 unshift @{$self->{history}},
1828 my $txt = $self->get_text; 1913 my $txt = $self->get_text;
1914
1829 $self->{history_pointer} = -1; 1915 $self->{history_pointer} = -1;
1830 $self->{history_saveback} = ''; 1916 $self->{history_saveback} = '';
1831 $self->_emit (activate => $txt); 1917 $self->emit (activate => $txt);
1832 $self->update; 1918 $self->update;
1833 1919
1834 } elsif ($sym == CFClient::SDLK_UP) { 1920 } elsif ($sym == CFClient::SDLK_UP) {
1835 if ($self->{history_pointer} < 0) { 1921 if ($self->{history_pointer} < 0) {
1836 $self->{history_saveback} = $self->get_text; 1922 $self->{history_saveback} = $self->get_text;
… …
1852 } else { 1938 } else {
1853 $self->set_text ($self->{history_saveback}); 1939 $self->set_text ($self->{history_saveback});
1854 } 1940 }
1855 1941
1856 } else { 1942 } else {
1857 return $self->SUPER::key_down ($ev) 1943 return $self->SUPER::invoke_key_down ($ev)
1858 } 1944 }
1859 1945
1860 1 1946 1
1861} 1947}
1862 1948
… …
1886 can_events => 1, 1972 can_events => 1,
1887 @_ 1973 @_
1888 ) 1974 )
1889} 1975}
1890 1976
1891sub activate { }
1892
1893sub button_up { 1977sub invoke_button_up {
1894 my ($self, $ev, $x, $y) = @_; 1978 my ($self, $ev, $x, $y) = @_;
1895 1979
1896 $self->emit ("activate") 1980 $self->emit ("activate")
1897 if $x >= 0 && $x < $self->{w} 1981 if $x >= 0 && $x < $self->{w}
1898 && $y >= 0 && $y < $self->{h}; 1982 && $y >= 0 && $y < $self->{h};
… …
1901} 1985}
1902 1986
1903sub _draw { 1987sub _draw {
1904 my ($self) = @_; 1988 my ($self) = @_;
1905 1989
1906 local $self->{fg} = $self->{fg}; 1990 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1907
1908 if ($GRAB == $self) {
1909 $self->{fg} = $self->{active_fg};
1910 }
1911 1991
1912 glEnable GL_TEXTURE_2D; 1992 glEnable GL_TEXTURE_2D;
1913 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1993 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1914 glColor 0, 0, 0, 1; 1994 glColor 0, 0, 0, 1;
1915 1995
1916 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 1996 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1917 1997
1918 glDisable GL_TEXTURE_2D; 1998 glDisable GL_TEXTURE_2D;
1919 1999
1920 $self->SUPER::_draw; 2000 $self->SUPER::_draw;
2001}
2002
2003#############################################################################
2004
2005package CFClient::UI::ImageButton;
2006
2007our @ISA = CFClient::UI::Image::;
2008
2009use CFClient::OpenGL;
2010
2011my %textures;
2012
2013sub new {
2014 my $class = shift;
2015
2016 my $self = $class->SUPER::new (
2017 padding_x => 4,
2018 padding_y => 4,
2019 fg => [1, 1, 1],
2020 active_fg => [0, 0, 1],
2021 can_hover => 1,
2022 align => 0,
2023 valign => 0,
2024 can_events => 1,
2025 @_
2026 );
2027}
2028
2029sub invoke_button_up {
2030 my ($self, $ev, $x, $y) = @_;
2031
2032 $self->emit ("activate")
2033 if $x >= 0 && $x < $self->{w}
2034 && $y >= 0 && $y < $self->{h};
2035
2036 1
1921} 2037}
1922 2038
1923############################################################################# 2039#############################################################################
1924 2040
1925package CFClient::UI::CheckBox; 2041package CFClient::UI::CheckBox;
… …
1952 my ($self) = @_; 2068 my ($self) = @_;
1953 2069
1954 (6) x 2 2070 (6) x 2
1955} 2071}
1956 2072
1957sub button_down { 2073sub invoke_button_down {
1958 my ($self, $ev, $x, $y) = @_; 2074 my ($self, $ev, $x, $y) = @_;
1959 2075
1960 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2076 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1961 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2077 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1962 $self->{state} = !$self->{state}; 2078 $self->{state} = !$self->{state};
1963 $self->_emit (changed => $self->{state}); 2079 $self->emit (changed => $self->{state});
1964 } else { 2080 } else {
1965 return 0 2081 return 0
1966 } 2082 }
1967 2083
1968 1 2084 1
… …
1993package CFClient::UI::Image; 2109package CFClient::UI::Image;
1994 2110
1995our @ISA = CFClient::UI::Base::; 2111our @ISA = CFClient::UI::Base::;
1996 2112
1997use CFClient::OpenGL; 2113use CFClient::OpenGL;
1998use Carp qw/confess/;
1999 2114
2000our %loaded_images; 2115our %texture_cache;
2001 2116
2002sub new { 2117sub new {
2003 my $class = shift; 2118 my $class = shift;
2004 2119
2005 my $self = $class->SUPER::new (can_events => 0, @_); 2120 my $self = $class->SUPER::new (
2121 can_events => 0,
2122 @_,
2123 );
2006 2124
2007 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2125 $self->{path}
2126 or Carp::croak "required attribute 'path' not set";
2008 2127
2009 $loaded_images{$self->{image}} ||= 2128 $self->{tex} = $texture_cache{$self->{path}} ||=
2010 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2129 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2011 2130
2012 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2131 Scalar::Util::weaken $texture_cache{$self->{path}};
2013 2132
2014 Scalar::Util::weaken $loaded_images{$self->{image}}; 2133 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2015
2016 $self->{aspect} = $tex->{w} / $tex->{h};
2017 2134
2018 $self 2135 $self
2019} 2136}
2020 2137
2021sub size_request { 2138sub size_request {
2022 my ($self) = @_; 2139 my ($self) = @_;
2023 2140
2024 ($self->{tex}->{w}, $self->{tex}->{h}) 2141 ($self->{tex}{w}, $self->{tex}{h})
2025} 2142}
2026 2143
2027sub _draw { 2144sub _draw {
2028 my ($self) = @_; 2145 my ($self) = @_;
2029 2146
… …
2138 my $ycut1 = max 0, min 1, $ycut; 2255 my $ycut1 = max 0, min 1, $ycut;
2139 my $ycut2 = max 0, min 1, $ycut - 1; 2256 my $ycut2 = max 0, min 1, $ycut - 1;
2140 2257
2141 my $h1 = $self->{h} * (1 - $ycut1); 2258 my $h1 = $self->{h} * (1 - $ycut1);
2142 my $h2 = $self->{h} * (1 - $ycut2); 2259 my $h2 = $self->{h} * (1 - $ycut2);
2260 my $h3 = $self->{h};
2261
2262 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2143 2263
2144 glEnable GL_BLEND; 2264 glEnable GL_BLEND;
2145 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2265 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2266 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2146 glEnable GL_TEXTURE_2D; 2267 glEnable GL_TEXTURE_2D;
2147 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2268 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2148 2269
2149 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2270 glBindTexture GL_TEXTURE_2D, $t1->{name};
2150 glBegin GL_QUADS; 2271 glBegin GL_QUADS;
… …
2165 2286
2166 if ($t3) { 2287 if ($t3) {
2167 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2288 glBindTexture GL_TEXTURE_2D, $t3->{name};
2168 glBegin GL_QUADS; 2289 glBegin GL_QUADS;
2169 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2290 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2170 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2291 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2171 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2292 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2172 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2293 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2173 glEnd; 2294 glEnd;
2174 } 2295 }
2175 2296
2176 glDisable GL_BLEND; 2297 glDisable GL_BLEND;
… …
2264 $self->update; 2385 $self->update;
2265 2386
2266 $self 2387 $self
2267} 2388}
2268 2389
2269sub changed { }
2270
2271sub set_range { 2390sub set_range {
2272 my ($self, $range) = @_; 2391 my ($self, $range) = @_;
2273 2392
2274 ($range, $self->{range}) = ($self->{range}, $range); 2393 ($range, $self->{range}) = ($self->{range}, $range);
2275 2394
2276 $self->update
2277 if "@$range" ne "@{$self->{range}}"; 2395 if ("@$range" ne "@{$self->{range}}") {
2396 $self->update;
2397 $self->set_value ($self->{range}[0]);
2398 }
2278} 2399}
2279 2400
2280sub set_value { 2401sub set_value {
2281 my ($self, $value) = @_; 2402 my ($self, $value) = @_;
2282 2403
… …
2293 if $unit; 2414 if $unit;
2294 2415
2295 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2416 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2296 2417
2297 if ($value != $old_value) { 2418 if ($value != $old_value) {
2298 $self->_emit (changed => $value); 2419 $self->emit (changed => $value);
2299 $self->update; 2420 $self->update;
2300 } 2421 }
2301} 2422}
2302 2423
2303sub size_request { 2424sub size_request {
2304 my ($self) = @_; 2425 my ($self) = @_;
2305 2426
2306 ($self->{req_w}, $self->{req_h}) 2427 ($self->{req_w}, $self->{req_h})
2307} 2428}
2308 2429
2309sub button_down { 2430sub invoke_button_down {
2310 my ($self, $ev, $x, $y) = @_; 2431 my ($self, $ev, $x, $y) = @_;
2311 2432
2312 $self->SUPER::button_down ($ev, $x, $y); 2433 $self->SUPER::invoke_button_down ($ev, $x, $y);
2313 2434
2314 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2435 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2315 2436
2316 $self->mouse_motion ($ev, $x, $y) 2437 $self->invoke_mouse_motion ($ev, $x, $y)
2317} 2438}
2318 2439
2319sub mouse_motion { 2440sub invoke_mouse_motion {
2320 my ($self, $ev, $x, $y) = @_; 2441 my ($self, $ev, $x, $y) = @_;
2321 2442
2322 if ($GRAB == $self) { 2443 if ($GRAB == $self) {
2323 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2444 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2324 2445
… …
2335} 2456}
2336 2457
2337sub update { 2458sub update {
2338 my ($self) = @_; 2459 my ($self) = @_;
2339 2460
2340 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2461 delete $self->{knob_w};
2462 $self->SUPER::update;
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 unless ($self->{knob_w}) {
2341 $self->set_value ($self->{range}[0]); 2469 $self->set_value ($self->{range}[0]);
2342 2470
2343 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2471 my ($value, $lo, $hi, $page) = @{$self->{range}};
2344 my $range = ($hi - $page - $lo) || 1e-100; 2472 my $range = ($hi - $page - $lo) || 1e-100;
2345 2473
… …
2351 $value = ($value - $lo) / $range; 2479 $value = ($value - $lo) / $range;
2352 $value = $value * $self->{scale} + $self->{offset}; 2480 $value = $value * $self->{scale} + $self->{offset};
2353 2481
2354 $self->{knob_x} = $value - $knob_w * 0.5; 2482 $self->{knob_x} = $value - $knob_w * 0.5;
2355 $self->{knob_w} = $knob_w; 2483 $self->{knob_w} = $knob_w;
2356 }); 2484 }
2357
2358 $self->SUPER::update;
2359}
2360
2361sub _draw {
2362 my ($self) = @_;
2363 2485
2364 $self->SUPER::_draw (); 2486 $self->SUPER::_draw ();
2365 2487
2366 glScale $self->{w}, $self->{h}; 2488 glScale $self->{w}, $self->{h};
2367 2489
… …
2428sub set_range { shift->{slider}->set_range (@_) } 2550sub set_range { shift->{slider}->set_range (@_) }
2429sub set_value { shift->{slider}->set_value (@_) } 2551sub set_value { shift->{slider}->set_value (@_) }
2430 2552
2431############################################################################# 2553#############################################################################
2432 2554
2433package CFClient::UI::TextView; 2555package CFClient::UI::TextScroller;
2434 2556
2435our @ISA = CFClient::UI::HBox::; 2557our @ISA = CFClient::UI::HBox::;
2436 2558
2437use CFClient::OpenGL; 2559use CFClient::OpenGL;
2438 2560
… …
2440 my $class = shift; 2562 my $class = shift;
2441 2563
2442 my $self = $class->SUPER::new ( 2564 my $self = $class->SUPER::new (
2443 fontsize => 1, 2565 fontsize => 1,
2444 can_events => 0, 2566 can_events => 0,
2567 indent => 0,
2445 #font => default_font 2568 #font => default_font
2446 @_, 2569 @_,
2447 2570
2448 layout => (new CFClient::Layout 1), 2571 layout => (new CFClient::Layout 1),
2449 par => [], 2572 par => [],
… …
2464 2587
2465 $self->{fontsize} = $fontsize; 2588 $self->{fontsize} = $fontsize;
2466 $self->reflow; 2589 $self->reflow;
2467} 2590}
2468 2591
2592sub size_request {
2593 my ($self) = @_;
2594
2595 my ($empty, $slider) = @{ $self->{children} };
2596
2597 local $self->{children} = [$empty, $slider];
2598 $self->SUPER::size_request
2599}
2600
2469sub size_allocate { 2601sub invoke_size_allocate {
2470 my ($self, $w, $h) = @_; 2602 my ($self, $w, $h) = @_;
2471 2603
2472 $self->SUPER::size_allocate ($w, $h); 2604 my ($empty, $slider, @other) = @{ $self->{children} };
2605 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2473 2606
2474 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2607 $self->{layout}->set_font ($self->{font}) if $self->{font};
2475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2608 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2476 $self->{layout}->set_width ($self->{children}[0]{w}); 2609 $self->{layout}->set_width ($empty->{w});
2610 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2477 2611
2478 $self->reflow; 2612 $self->reflow;
2479}
2480 2613
2481sub text_size { 2614 local $self->{children} = [$empty, $slider];
2482 my ($self, $text, $indent) = @_; 2615 $self->SUPER::invoke_size_allocate ($w, $h)
2616}
2617
2618sub get_layout {
2619 my ($self, $para) = @_;
2483 2620
2484 my $layout = $self->{layout}; 2621 my $layout = $self->{layout};
2485 2622
2623 $layout->set_font ($self->{font}) if $self->{font};
2624 $layout->set_foreground (@{$para->{fg}});
2486 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2625 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2487 $layout->set_width ($self->{children}[0]{w} - $indent); 2626 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2627 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2488 $layout->set_markup ($text); 2628 $layout->set_markup ($para->{markup});
2629
2630 $layout->set_shapes (
2631 map
2632 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2633 @{$para->{widget}}
2489 2634 );
2635
2490 $layout->size 2636 $layout
2491} 2637}
2492 2638
2493sub reflow { 2639sub reflow {
2494 my ($self) = @_; 2640 my ($self) = @_;
2495 2641
… …
2504 $self->{children}[1]->set_value ($offset); 2650 $self->{children}[1]->set_value ($offset);
2505} 2651}
2506 2652
2507sub clear { 2653sub clear {
2508 my ($self) = @_; 2654 my ($self) = @_;
2655
2656 my (undef, undef, @other) = @{ $self->{children} };
2657 $self->remove ($_) for @other;
2509 2658
2510 $self->{par} = []; 2659 $self->{par} = [];
2511 $self->{height} = 0; 2660 $self->{height} = 0;
2512 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2661 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2513} 2662}
2514 2663
2515sub add_paragraph { 2664sub add_paragraph {
2516 my ($self, $color, $text, $indent) = @_; 2665 my ($self, $color, $para, $indent) = @_;
2517 2666
2518 for my $line (split /\n/, $text) { 2667 my ($text, @w) = ref $para ? @$para : $para;
2519 my ($w, $h) = $self->text_size ($line); 2668
2520 $self->{height} += $h; 2669 $para = {
2521 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2670 w => 1e10,
2671 wrapped => 1,
2672 fg => $color,
2673 indent => $indent,
2674 markup => $text,
2675 widget => \@w,
2522 } 2676 };
2523 2677
2524 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2678 $self->add (@w) if @w;
2679 push @{$self->{par}}, $para;
2680
2681 $self->{need_reflow}++;
2682 $self->update;
2683}
2684
2685sub scroll_to_bottom {
2686 my ($self) = @_;
2687
2688 $self->{scroll_to_bottom} = 1;
2689 $self->update;
2525} 2690}
2526 2691
2527sub update { 2692sub update {
2528 my ($self) = @_; 2693 my ($self) = @_;
2529 2694
… …
2531 2696
2532 return unless $self->{h} > 0; 2697 return unless $self->{h} > 0;
2533 2698
2534 delete $self->{texture}; 2699 delete $self->{texture};
2535 2700
2536 $ROOT->on_post_alloc ($self, sub { 2701 $ROOT->on_post_alloc ($self => sub {
2537 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2702 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2538 2703
2539 if (delete $self->{need_reflow}) { 2704 if (delete $self->{need_reflow}) {
2540 my $height = 0; 2705 my $height = 0;
2541 2706
2542 my $layout = $self->{layout};
2543
2544 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2545
2546 for (@{$self->{par}}) { 2707 for my $para (@{$self->{par}}) {
2547 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2708 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2548 $layout->set_width ($W - $_->[3]); 2709 my $layout = $self->get_layout ($para);
2549 $layout->set_markup ($_->[4]);
2550 my ($w, $h) = $layout->size; 2710 my ($w, $h) = $layout->size;
2551 $_->[0] = $w + $_->[3]; 2711
2552 $_->[1] = $h; 2712 $para->{w} = $w + $para->{indent};
2713 $para->{h} = $h;
2714 $para->{wrapped} = $layout->has_wrapped;
2553 } 2715 }
2554 2716
2555 $height += $_->[1]; 2717 $height += $para->{h};
2556 } 2718 }
2557 2719
2558 $self->{height} = $height; 2720 $self->{height} = $height;
2559 2721
2560 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2722 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2561 2723
2562 delete $self->{texture}; 2724 delete $self->{texture};
2563 } 2725 }
2564 2726
2727 if (delete $self->{scroll_to_bottom}) {
2728 $self->{children}[1]->set_value (1e10);
2729 }
2730
2565 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2731 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2566 glClearColor 0.5, 0.5, 0.5, 0; 2732 glClearColor 0, 0, 0, 0;
2567 glClear GL_COLOR_BUFFER_BIT; 2733 glClear GL_COLOR_BUFFER_BIT;
2568 2734
2569 my $top = int $self->{children}[1]{range}[0]; 2735 my $top = int $self->{children}[1]{range}[0];
2570 2736
2571 my $y0 = $top; 2737 my $y0 = $top;
2572 my $y1 = $top + $H; 2738 my $y1 = $top + $H;
2573 2739
2574 my $y = 0; 2740 my $y = 0;
2575
2576 my $layout = $self->{layout};
2577
2578 $layout->set_font ($self->{font}) if $self->{font};
2579 2741
2580 glEnable GL_BLEND; 2742 glEnable GL_BLEND;
2581 #TODO# not correct in windows where rgba is forced off 2743 #TODO# not correct in windows where rgba is forced off
2582 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2744 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2583 2745
2584 for my $par (@{$self->{par}}) { 2746 for my $para (@{$self->{par}}) {
2585 my $h = $par->[1]; 2747 my $h = $para->{h};
2586 2748
2587 if ($y0 < $y + $h && $y < $y1) { 2749 if ($y0 < $y + $h && $y < $y1) {
2588 $layout->set_foreground (@{ $par->[2] }); 2750
2589 $layout->set_width ($W - $par->[3]); 2751 my $layout = $self->get_layout ($para);
2590 $layout->set_markup ($par->[4]);
2591 2752
2592 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2753 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2593 2754
2594 glRasterPos $par->[3], $y - $y0; 2755 glRasterPos $para->{indent}, $y - $y0;
2595 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2756 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2757
2758 if (my @w = @{ $para->{widget} }) {
2759 my @s = $layout->get_shapes;
2760
2761 glDisable GL_BLEND;
2762 for (@w) {
2763 my ($dx, $dy) = splice @s, 0, 2, ();
2764
2765 $_->{x} = $dx + $para->{indent};
2766 $_->{y} = $dy + $y - $y0;
2767
2768 $_->draw;
2769 }
2770 glEnable GL_BLEND;
2771 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2772 }
2596 } 2773 }
2597 2774
2598 $y += $h; 2775 $y += $h;
2599 } 2776 }
2600 2777
2601 glDisable GL_BLEND; 2778 glDisable GL_BLEND;
2602 }; 2779 };
2603 }); 2780 });
2604} 2781}
2605 2782
2783sub reconfigure {
2784 my ($self) = @_;
2785
2786 $self->SUPER::reconfigure;
2787
2788 $_->{w} = 1e10 for @{ $self->{par} };
2789 $self->reflow;
2790}
2791
2606sub _draw { 2792sub _draw {
2607 my ($self) = @_; 2793 my ($self) = @_;
2608 2794
2609 glEnable GL_TEXTURE_2D; 2795 glEnable GL_TEXTURE_2D;
2610 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2796 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2611 glColor 1, 1, 1, 1; 2797 glColor 0, 0, 0, 1;
2612 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2798 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2613 glDisable GL_TEXTURE_2D; 2799 glDisable GL_TEXTURE_2D;
2614 2800
2615 $self->{children}[1]->draw; 2801 $self->{children}[1]->draw;
2616
2617} 2802}
2618 2803
2619############################################################################# 2804#############################################################################
2620 2805
2621package CFClient::UI::Animator; 2806package CFClient::UI::Animator;
… …
2708 $tooltip .= "\n\n" . (ref $widget) . "\n" 2893 $tooltip .= "\n\n" . (ref $widget) . "\n"
2709 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2894 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2710 . "req $widget->{req_w} $widget->{req_h}\n" 2895 . "req $widget->{req_w} $widget->{req_h}\n"
2711 . "visible $widget->{visible}"; 2896 . "visible $widget->{visible}";
2712 } 2897 }
2898
2899 $tooltip =~ s/^\n+//;
2900 $tooltip =~ s/\n+$//;
2713 2901
2714 $self->add (new CFClient::UI::Label 2902 $self->add (new CFClient::UI::Label
2715 markup => $tooltip, 2903 markup => $tooltip,
2716 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2904 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2717 fontsize => 0.8, 2905 fontsize => 0.8,
… …
2727 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2915 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2728 2916
2729 ($w + 4, $h + 4) 2917 ($w + 4, $h + 4)
2730} 2918}
2731 2919
2732sub size_allocate { 2920sub invoke_size_allocate {
2733 my ($self, $w, $h) = @_; 2921 my ($self, $w, $h) = @_;
2734 2922
2735 $self->SUPER::size_allocate ($w - 4, $h - 4); 2923 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2736} 2924}
2737 2925
2738sub visibility_change { 2926sub invoke_visibility_change {
2739 my ($self, $visible) = @_; 2927 my ($self, $visible) = @_;
2740 2928
2741 return unless $visible; 2929 return unless $visible;
2742 2930
2743 $self->{root}->on_post_alloc ("move_$self" => sub { 2931 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2745 or return; 2933 or return;
2746 2934
2747 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2935 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2748 2936
2749 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2937 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2750 if $x + $self->{w} > $::WIDTH; 2938 if $x + $self->{w} > $self->{root}{w};
2751 2939
2752 $self->move_abs ($x, $y); 2940 $self->move_abs ($x, $y);
2753 }); 2941 });
2754} 2942}
2755 2943
… …
2844 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3032 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2845 3033
2846 if ($tex) { 3034 if ($tex) {
2847 glEnable GL_TEXTURE_2D; 3035 glEnable GL_TEXTURE_2D;
2848 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3036 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2849 glColor 1, 1, 1, 1; 3037 glColor 0, 0, 0, 1;
2850 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3038 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2851 glDisable GL_TEXTURE_2D; 3039 glDisable GL_TEXTURE_2D;
2852 } 3040 }
2853} 3041}
2854 3042
2855sub DESTROY { 3043sub destroy {
2856 my ($self) = @_; 3044 my ($self) = @_;
2857 3045
2858 $self->{timer}->cancel 3046 $self->{timer}->cancel
2859 if $self->{timer}; 3047 if $self->{timer};
2860 3048
2861 $self->SUPER::DESTROY; 3049 $self->SUPER::destroy;
2862} 3050}
2863 3051
2864############################################################################# 3052#############################################################################
2865 3053
2866package CFClient::UI::Buttonbar; 3054package CFClient::UI::Buttonbar;
… …
2887 ); 3075 );
2888 3076
2889 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3077 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2890 3078
2891 for my $item (@{ $self->{items} }) { 3079 for my $item (@{ $self->{items} }) {
2892 my ($widget, $cb) = @$item; 3080 my ($widget, $cb, $tooltip) = @$item;
2893 3081
2894 # handle various types of items, only text for now 3082 # handle various types of items, only text for now
2895 if (!ref $widget) { 3083 if (!ref $widget) {
2896 $widget = new CFClient::UI::Label 3084 $widget = new CFClient::UI::Label
2897 can_hover => 1, 3085 can_hover => 1,
2898 can_events => 1, 3086 can_events => 1,
2899 text => $widget; 3087 markup => $widget,
3088 tooltip => $tooltip
2900 } 3089 }
2901 3090
2902 $self->{item}{$widget} = $item; 3091 $self->{item}{$widget} = $item;
2903 3092
2904 $self->{vbox}->add ($widget); 3093 $self->{vbox}->add ($widget);
… …
2909 3098
2910# popup given the event (must be a mouse button down event currently) 3099# popup given the event (must be a mouse button down event currently)
2911sub popup { 3100sub popup {
2912 my ($self, $ev) = @_; 3101 my ($self, $ev) = @_;
2913 3102
2914 $self->_emit ("popdown"); 3103 $self->emit ("popdown");
2915 3104
2916 # maybe save $GRAB? must be careful about events... 3105 # maybe save $GRAB? must be careful about events...
2917 $GRAB = $self; 3106 $GRAB = $self;
2918 $self->{button} = $ev->{button}; 3107 $self->{button} = $ev->{button};
2919 3108
2920 $self->show; 3109 $self->show;
2921 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3110 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2922} 3111}
2923 3112
2924sub mouse_motion { 3113sub invoke_mouse_motion {
2925 my ($self, $ev, $x, $y) = @_; 3114 my ($self, $ev, $x, $y) = @_;
2926 3115
2927 # TODO: should use vbox->find_widget or so 3116 # TODO: should use vbox->find_widget or so
2928 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3117 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2929 $self->{hover} = $self->{item}{$HOVER}; 3118 $self->{hover} = $self->{item}{$HOVER};
2930 3119
2931 0 3120 0
2932} 3121}
2933 3122
2934sub button_up { 3123sub invoke_button_up {
2935 my ($self, $ev, $x, $y) = @_; 3124 my ($self, $ev, $x, $y) = @_;
2936 3125
2937 if ($ev->{button} == $self->{button}) { 3126 if ($ev->{button} == $self->{button}) {
2938 undef $GRAB; 3127 undef $GRAB;
2939 $self->hide; 3128 $self->hide;
2940 3129
2941 $self->_emit ("popdown"); 3130 $self->emit ("popdown");
2942 $self->{hover}[1]->() if $self->{hover}; 3131 $self->{hover}[1]->() if $self->{hover};
2943 } else { 3132 } else {
2944 return 0 3133 return 0
2945 } 3134 }
2946 3135
… …
2983 : $self->{children}[$page_or_widget]; 3172 : $self->{children}[$page_or_widget];
2984 3173
2985 $self->{current} = $widget; 3174 $self->{current} = $widget;
2986 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3175 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2987 3176
2988 $self->_emit (page_changed => $self->{current}); 3177 $self->emit (page_changed => $self->{current});
2989 3178
2990 $self->realloc; 3179 $self->realloc;
2991} 3180}
2992 3181
2993sub visible_children { 3182sub visible_children {
… …
2998 my ($self) = @_; 3187 my ($self) = @_;
2999 3188
3000 $self->{current}->size_request 3189 $self->{current}->size_request
3001} 3190}
3002 3191
3003sub size_allocate { 3192sub invoke_size_allocate {
3004 my ($self, $w, $h) = @_; 3193 my ($self, $w, $h) = @_;
3005 3194
3006 $self->{current}->configure (0, 0, $w, $h); 3195 $self->{current}->configure (0, 0, $w, $h);
3196
3197 1
3007} 3198}
3008 3199
3009sub _draw { 3200sub _draw {
3010 my ($self) = @_; 3201 my ($self) = @_;
3011 3202
… …
3022 my $class = shift; 3213 my $class = shift;
3023 3214
3024 my $self = $class->SUPER::new ( 3215 my $self = $class->SUPER::new (
3025 buttonbar => (new CFClient::UI::Buttonbar), 3216 buttonbar => (new CFClient::UI::Buttonbar),
3026 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3217 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3218 # filter => # will be put between multiplexer and $self
3027 @_, 3219 @_,
3028 ); 3220 );
3029 3221
3222 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3030 $self->SUPER::add ($self->{buttonbar}, $self->{multiplexer}); 3223 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3031 3224
3032 $self 3225 $self
3033} 3226}
3034 3227
3035sub add { 3228sub add {
… …
3048 3241
3049sub set_current_page { 3242sub set_current_page {
3050 my ($self, $page) = @_; 3243 my ($self, $page) = @_;
3051 3244
3052 $self->{multiplexer}->set_current_page ($page); 3245 $self->{multiplexer}->set_current_page ($page);
3053 $self->_emit (page_changed => $self->{multiplexer}{current}); 3246 $self->emit (page_changed => $self->{multiplexer}{current});
3054} 3247}
3055 3248
3056############################################################################# 3249#############################################################################
3057 3250
3058package CFClient::UI::Statusbox; 3251package CFClient::UI::Combobox;
3059 3252
3253use utf8;
3254
3060our @ISA = CFClient::UI::VBox::; 3255our @ISA = CFClient::UI::Button::;
3061 3256
3062sub new { 3257sub new {
3063 my $class = shift; 3258 my $class = shift;
3064 3259
3065 $class->SUPER::new ( 3260 my $self = $class->SUPER::new (
3261 options => [], # [value, title, longdesc], ...
3262 value => undef,
3263 @_,
3264 );
3265
3266 $self->_set_value ($self->{value});
3267
3268 $self
3269}
3270
3271sub invoke_button_down {
3272 my ($self, $ev) = @_;
3273
3274 my @menu_items;
3275
3276 for (@{ $self->{options} }) {
3277 my ($value, $title, $tooltip) = @$_;
3278
3279 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3280 }
3281
3282 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3283}
3284
3285sub _set_value {
3286 my ($self, $value) = @_;
3287
3288 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3289 or return;
3290
3291 $self->{value} = $item->[0];
3292 $self->set_markup ("$item->[1] ⇓");
3293 $self->set_tooltip ($item->[2]);
3294}
3295
3296sub set_value {
3297 my ($self, $value) = @_;
3298
3299 return unless $self->{value} ne $value;
3300
3301 $self->_set_value ($value);
3302 $self->emit (changed => $value);
3303}
3304
3305#############################################################################
3306
3307package CFClient::UI::Statusbox;
3308
3309our @ISA = CFClient::UI::VBox::;
3310
3311sub new {
3312 my $class = shift;
3313
3314 my $self = $class->SUPER::new (
3066 fontsize => 0.8, 3315 fontsize => 0.8,
3067 @_, 3316 @_,
3068 ) 3317 );
3318
3319 Scalar::Util::weaken (my $this = $self);
3320
3321 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3322
3323 $self
3069} 3324}
3070 3325
3071sub reorder { 3326sub reorder {
3072 my ($self) = @_; 3327 my ($self) = @_;
3073 my $NOW = time; 3328 my $NOW = Time::HiRes::time;
3329
3330 # freeze display when hovering over any label
3331 return if $CFClient::UI::TOOLTIP->{owner}
3332 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3333 values %{ $self->{item} };
3074 3334
3075 while (my ($k, $v) = each %{ $self->{item} }) { 3335 while (my ($k, $v) = each %{ $self->{item} }) {
3076 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3336 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3077 } 3337 }
3078 3338
… …
3081 my @items = sort { 3341 my @items = sort {
3082 $a->{pri} <=> $b->{pri} 3342 $a->{pri} <=> $b->{pri}
3083 or $b->{id} <=> $a->{id} 3343 or $b->{id} <=> $a->{id}
3084 } values %{ $self->{item} }; 3344 } values %{ $self->{item} };
3085 3345
3346 $self->{timer}->interval (1);
3347
3086 my $count = 10 + 1; 3348 my $count = 10 + 1;
3087 for my $item (@items) { 3349 for my $item (@items) {
3088 last unless --$count; 3350 last unless --$count;
3089 3351
3090 push @widgets, $item->{label} ||= do { 3352 my $label = $item->{label} ||= do {
3091 # TODO: doesn't handle markup well (read as: at all) 3353 # TODO: doesn't handle markup well (read as: at all)
3092 my $short = $item->{count} > 1 3354 my $short = $item->{count} > 1
3093 ? "<b>$item->{count} ×</b> $item->{text}" 3355 ? "<b>$item->{count} ×</b> $item->{text}"
3094 : $item->{text}; 3356 : $item->{text};
3095 3357
… …
3103 tooltip => $item->{tooltip}, 3365 tooltip => $item->{tooltip},
3104 tooltip_font => $::FONT_PROP, 3366 tooltip_font => $::FONT_PROP,
3105 tooltip_width => 0.67, 3367 tooltip_width => 0.67,
3106 fontsize => $item->{fontsize} || $self->{fontsize}, 3368 fontsize => $item->{fontsize} || $self->{fontsize},
3107 max_w => $::WIDTH * 0.44, 3369 max_w => $::WIDTH * 0.44,
3108 fg => $item->{fg}, 3370 fg => [@{ $item->{fg} }],
3109 can_events => 1, 3371 can_events => 1,
3110 can_hover => 1 3372 can_hover => 1
3111 }; 3373 };
3374
3375 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3376 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3377 $label->update;
3378 $label->set_max_size (undef, $label->{req_h} * $diff)
3379 if $diff < 1;
3380 $self->{timer}->interval (1/30);
3381 } else {
3382 $label->{fg}[3] = $item->{fg}[3] || 1;
3383 }
3384
3385 push @widgets, $label;
3112 } 3386 }
3113 3387
3114 $self->clear; 3388 $self->clear;
3115 $self->SUPER::add (reverse @widgets); 3389 $self->SUPER::add (reverse @widgets);
3116} 3390}
… …
3121 $text =~ s/^\s+//; 3395 $text =~ s/^\s+//;
3122 $text =~ s/\s+$//; 3396 $text =~ s/\s+$//;
3123 3397
3124 return unless $text; 3398 return unless $text;
3125 3399
3126 my $timeout = time + ((delete $arg{timeout}) || 60); 3400 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3127 3401
3128 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3402 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3129 3403
3130 if (my $item = $self->{item}{$group}) { 3404 if (my $item = $self->{item}{$group}) {
3131 if ($item->{text} eq $text) { 3405 if ($item->{text} eq $text) {
3132 $item->{count}++; 3406 $item->{count}++;
3133 } else { 3407 } else {
3134 $item->{count} = 1; 3408 $item->{count} = 1;
3135 $item->{text} = $item->{tooltip} = $text; 3409 $item->{text} = $item->{tooltip} = $text;
3136 } 3410 }
3137 $item->{id} = ++$self->{id}; 3411 $item->{id} += 0.2;#d#
3138 $item->{timeout} = $timeout; 3412 $item->{timeout} = $timeout;
3139 delete $item->{label}; 3413 delete $item->{label};
3140 } else { 3414 } else {
3141 $self->{item}{$group} = { 3415 $self->{item}{$group} = {
3142 id => ++$self->{id}, 3416 id => ++$self->{id},
… …
3148 count => 1, 3422 count => 1,
3149 %arg, 3423 %arg,
3150 }; 3424 };
3151 } 3425 }
3152 3426
3427 $ROOT->on_refresh (reorder => sub {
3153 $self->reorder; 3428 $self->reorder;
3429 });
3154} 3430}
3155 3431
3156sub reconfigure { 3432sub reconfigure {
3157 my ($self) = @_; 3433 my ($self) = @_;
3158 3434
… …
3161 3437
3162 $self->reorder; 3438 $self->reorder;
3163 $self->SUPER::reconfigure; 3439 $self->SUPER::reconfigure;
3164} 3440}
3165 3441
3442sub destroy {
3443 my ($self) = @_;
3444
3445 $self->{timer}->cancel;
3446
3447 $self->SUPER::destroy;
3448}
3449
3166############################################################################# 3450#############################################################################
3167 3451
3168package CFClient::UI::Inventory; 3452package CFClient::UI::Inventory;
3169 3453
3170our @ISA = CFClient::UI::ScrolledWindow::; 3454our @ISA = CFClient::UI::Table::;
3171 3455
3172sub new { 3456sub new {
3173 my $class = shift; 3457 my $class = shift;
3174 3458
3175 my $self = $class->SUPER::new ( 3459 my $self = $class->SUPER::new (
3176 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3460 col_expand => [0, 1, 0],
3177 @_, 3461 @_,
3178 ); 3462 );
3179 3463
3180 $self 3464 $self
3181} 3465}
3182 3466
3183sub set_items { 3467sub set_items {
3184 my ($self, $items) = @_; 3468 my ($self, $items) = @_;
3185 3469
3186 $self->{scrolled}->clear; 3470 $self->clear;
3187 return unless $items; 3471 return unless $items;
3188 3472
3189 my @items = sort { 3473 my @items = sort {
3190 ($a->{type} <=> $b->{type}) 3474 ($a->{type} <=> $b->{type})
3191 or ($a->{name} cmp $b->{name}) 3475 or ($a->{name} cmp $b->{name})
3192 } @$items; 3476 } values %$items;
3193 3477
3194 $self->{real_items} = \@items; 3478 $self->{real_items} = \@items;
3195 3479
3196 my $row = 0; 3480 my $row = 0;
3197 for my $item (@items) { 3481 for my $item (@items) {
3198 CFClient::Item::update_widgets $item; 3482 CFClient::Item::update_widgets $item;
3199 3483
3200 $self->{scrolled}->add (0, $row, $item->{face_widget}); 3484 $self->add (0, $row, $item->{face_widget});
3201 $self->{scrolled}->add (1, $row, $item->{desc_widget}); 3485 $self->add (1, $row, $item->{desc_widget});
3202 $self->{scrolled}->add (2, $row, $item->{weight_widget}); 3486 $self->add (2, $row, $item->{weight_widget});
3203 3487
3204 $row++; 3488 $row++;
3205 } 3489 }
3206} 3490}
3207 3491
3208############################################################################# 3492#############################################################################
3209 3493
3210package CFClient::UI::BindEditor;
3211
3212our @ISA = CFClient::UI::FancyFrame::;
3213
3214sub new {
3215 my $class = shift;
3216
3217 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3218
3219 $self->add (my $vb = new CFClient::UI::VBox);
3220
3221
3222 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3223 text => "start recording",
3224 tooltip => "Start/Stops recording of actions."
3225 ."All subsequent actions after the recording started will be captured."
3226 ."The actions are displayed after the record was stopped."
3227 ."To bind the action you have to click on the 'Bind' button",
3228 on_activate => sub {
3229 unless ($self->{recording}) {
3230 $self->start;
3231 } else {
3232 $self->stop;
3233 }
3234 });
3235
3236 $vb->add (new CFClient::UI::Label text => "Actions:");
3237 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3238
3239 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3240 $vb->add (my $hb = new CFClient::UI::HBox);
3241 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3242 $hb->add (new CFClient::UI::Button
3243 text => "bind",
3244 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3245 on_activate => sub {
3246 $self->ask_for_bind;
3247 });
3248
3249 $vb->add (my $hb = new CFClient::UI::HBox);
3250 $hb->add (new CFClient::UI::Button
3251 text => "ok",
3252 expand => 1,
3253 tooltip => "This closes the binding editor and saves the binding",
3254 on_activate => sub {
3255 $self->hide;
3256 $self->commit;
3257 });
3258
3259 $hb->add (new CFClient::UI::Button
3260 text => "cancel",
3261 expand => 1,
3262 tooltip => "This closes the binding editor without saving",
3263 on_activate => sub {
3264 $self->hide;
3265 $self->{binding_cancel}->()
3266 if $self->{binding_cancel};
3267 });
3268
3269 $self->update_binding_widgets;
3270
3271 $self
3272}
3273
3274sub commit {
3275 my ($self) = @_;
3276 my ($mod, $sym, $cmds) = $self->get_binding;
3277 if ($sym != 0 && @$cmds > 0) {
3278 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3279 ."'. Don't forget 'Save Config'!");
3280 $self->{binding_change}->($mod, $sym, $cmds)
3281 if $self->{binding_change};
3282 } else {
3283 $::STATUSBOX->add ("No action bound, no key or action specified!");
3284 $self->{binding_cancel}->()
3285 if $self->{binding_cancel};
3286 }
3287}
3288
3289sub start {
3290 my ($self) = @_;
3291
3292 $self->{rec_btn}->set_text ("stop recording");
3293 $self->{recording} = 1;
3294 $self->clear_command_list;
3295 $::CONN->start_record if $::CONN;
3296}
3297
3298sub stop {
3299 my ($self) = @_;
3300
3301 $self->{rec_btn}->set_text ("start recording");
3302 $self->{recording} = 0;
3303
3304 my $rec;
3305 $rec = $::CONN->stop_record if $::CONN;
3306 return unless ref $rec eq 'ARRAY';
3307 $self->set_command_list ($rec);
3308}
3309
3310
3311sub ask_for_bind_and_commit {
3312 my ($self) = @_;
3313 $self->ask_for_bind (1);
3314}
3315
3316sub ask_for_bind {
3317 my ($self, $commit) = @_;
3318
3319 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets;
3323 $self->commit if $commit;
3324 });
3325}
3326
3327# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands)
3329# $cb is the callback that is executed on OK
3330# $ccb is the callback that is executed on CANCEL and
3331# when the binding was unsuccessful on OK
3332sub set_binding {
3333 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3334
3335 $self->clear_command_list;
3336 $self->{recording} = 0;
3337 $self->{rec_btn}->set_text ("start recording");
3338
3339 $self->{binding} = [$mod, $sym];
3340 $self->{commands} = $cmds;
3341
3342 $self->{binding_change} = $cb;
3343 $self->{binding_cancel} = $ccb;
3344
3345 $self->update_binding_widgets;
3346}
3347
3348# this is a shortcut method that asks for a binding
3349# and then just binds it.
3350sub do_quick_binding {
3351 my ($self, $cmds) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 });
3355 $self->ask_for_bind (1);
3356}
3357
3358sub update_binding_widgets {
3359 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding;
3361 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3362 $self->set_command_list ($cmds);
3363}
3364
3365sub get_binding {
3366 my ($self) = @_;
3367 return (
3368 $self->{binding}->[0],
3369 $self->{binding}->[1],
3370 [ grep { defined $_ } @{$self->{commands}} ]
3371 );
3372}
3373
3374sub clear_command_list {
3375 my ($self) = @_;
3376 $self->{cmdbox}->clear ();
3377}
3378
3379sub set_command_list {
3380 my ($self, $cmds) = @_;
3381
3382 $self->{cmdbox}->clear ();
3383 $self->{commands} = $cmds;
3384
3385 my $idx = 0;
3386
3387 for (@$cmds) {
3388 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3389
3390 my $i = $idx;
3391 $hb->add (new CFClient::UI::Label text => $_);
3392 $hb->add (new CFClient::UI::Button
3393 text => "delete",
3394 tooltip => "Deletes the action from the record",
3395 on_activate => sub {
3396 $self->{cmdbox}->remove ($hb);
3397 $cmds->[$i] = undef;
3398 });
3399
3400
3401 $idx++
3402 }
3403}
3404
3405#############################################################################
3406
3407package CFClient::UI::SpellList; 3494package CFClient::UI::SpellList;
3408 3495
3409our @ISA = CFClient::UI::ScrolledWindow::; 3496our @ISA = CFClient::UI::Table::;
3410 3497
3411sub new { 3498sub new {
3412 my $class = shift; 3499 my $class = shift;
3413 3500
3414 my $self = $class->SUPER::new ( 3501 my $self = $class->SUPER::new (
3415 binding => [], 3502 binding => [],
3416 commands => [], 3503 commands => [],
3417 scrolled => (new CFClient::UI::Table),
3418 @_, 3504 @_,
3419 ) 3505 )
3420} 3506}
3421 3507
3422# XXX: Do sorting? Argl... 3508my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3509
3510my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3511 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3512my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3513 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3514my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3515 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3516my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3517 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3518my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3519 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3520
3521sub rebuild_spell_list {
3522 my ($self) = @_;
3523
3524 $CFClient::UI::ROOT->on_refresh ($self => sub {
3525 $self->clear;
3526
3527 return unless $::CONN;
3528
3529 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3530 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3531 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3532 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3533 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3534
3535 my $row = 0;
3536
3537 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3538 my $spell = $self->{spell}{$_};
3539
3540 $row++;
3541
3542 my $spell_cb = sub {
3543 my ($widget, $ev) = @_;
3544
3545 if ($ev->{button} == 1) {
3546 $::CONN->user_send ("cast $spell->{name}");
3547 } elsif ($ev->{button} == 2) {
3548 $::CONN->user_send ("invoke $spell->{name}");
3549 } elsif ($ev->{button} == 3) {
3550 (new CFClient::UI::Menu
3551 items => [
3552 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3553 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3554 ],
3555 )->popup ($ev);
3556 } else {
3557 return 0;
3558 }
3559
3560 1
3561 };
3562
3563 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3564
3565 #TODO: add path info to tooltip
3566 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3567
3568 $self->add (0, $row, new CFClient::UI::Face
3569 face => $spell->{face},
3570 can_hover => 1,
3571 can_events => 1,
3572 tooltip => $tooltip,
3573 on_button_down => $spell_cb,
3574 );
3575
3576 $self->add (1, $row, new CFClient::UI::Label
3577 expand => 1,
3578 text => $spell->{name},
3579 can_hover => 1,
3580 can_events => 1,
3581 tooltip => $tooltip,
3582 on_button_down => $spell_cb,
3583 );
3584
3585 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3586 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3587 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3588 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3589 }
3590 });
3591}
3592
3423sub add_spell { 3593sub add_spell {
3424 my ($self, $spell) = @_; 3594 my ($self, $spell) = @_;
3595
3425 $self->{spells}->{$spell->{name}} = $spell; 3596 $self->{spell}->{$spell->{name}} = $spell;
3426 3597 $self->rebuild_spell_list;
3427 $self->{scrolled}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3428 face => $spell->{face},
3429 can_hover => 1,
3430 can_events => 1,
3431 tooltip => $spell->{message});
3432
3433 $self->{scrolled}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3434 text => $spell->{name},
3435 can_hover => 1,
3436 can_events => 1,
3437 tooltip => $spell->{message},
3438 expand => 1);
3439
3440 $self->{scrolled}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3441 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3442 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3443 expand => 1);
3444
3445 $self->{scrolled}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3446 text => "bind to key",
3447 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3448}
3449
3450sub rebuild_spell_list {
3451 my ($self) = @_;
3452 $self->{tbl_idx} = 0;
3453 $self->add_spell ($_) for values %{$self->{spells}};
3454} 3598}
3455 3599
3456sub remove_spell { 3600sub remove_spell {
3457 my ($self, $spell) = @_; 3601 my ($self, $spell) = @_;
3602
3458 delete $self->{spells}->{$spell->{name}}; 3603 delete $self->{spell}->{$spell->{name}};
3459 $self->rebuild_spell_list; 3604 $self->rebuild_spell_list;
3460} 3605}
3461 3606
3607sub clear_spells {
3608 my ($self) = @_;
3609
3610 $self->{spell} = {};
3611 $self->rebuild_spell_list;
3612}
3613
3462############################################################################# 3614#############################################################################
3463 3615
3464package CFClient::UI::Root; 3616package CFClient::UI::Root;
3465 3617
3466our @ISA = CFClient::UI::Container::; 3618our @ISA = CFClient::UI::Container::;
3619
3620use List::Util qw(min max);
3467 3621
3468use CFClient::OpenGL; 3622use CFClient::OpenGL;
3469 3623
3470sub new { 3624sub new {
3471 my $class = shift; 3625 my $class = shift;
… …
3498 $coord = $max - $size if $coord > $max - $size; 3652 $coord = $max - $size if $coord > $max - $size;
3499 3653
3500 int $coord + 0.5 3654 int $coord + 0.5
3501} 3655}
3502 3656
3503sub size_allocate { 3657sub invoke_size_allocate {
3504 my ($self, $w, $h) = @_; 3658 my ($self, $w, $h) = @_;
3505 3659
3506 for my $child ($self->children) { 3660 for my $child ($self->children) {
3507 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3661 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3508 3662
… …
3512 $X = _to_pixel $X, $W, $self->{w}; 3666 $X = _to_pixel $X, $W, $self->{w};
3513 $Y = _to_pixel $Y, $H, $self->{h}; 3667 $Y = _to_pixel $Y, $H, $self->{h};
3514 3668
3515 $child->configure ($X, $Y, $W, $H); 3669 $child->configure ($X, $Y, $W, $H);
3516 } 3670 }
3671
3672 1
3517} 3673}
3518 3674
3519sub coord2local { 3675sub coord2local {
3520 my ($self, $x, $y) = @_; 3676 my ($self, $x, $y) = @_;
3521 3677
… …
3606 3762
3607 delete $queue{$widget+0}; 3763 delete $queue{$widget+0};
3608 3764
3609 my ($w, $h) = $widget->size_request; 3765 my ($w, $h) = $widget->size_request;
3610 3766
3611 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 3767 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3612 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 3768 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3769
3770 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3771 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3613 3772
3614 $w = $widget->{force_w} if exists $widget->{force_w}; 3773 $w = $widget->{force_w} if exists $widget->{force_w};
3615 $h = $widget->{force_h} if exists $widget->{force_h}; 3774 $h = $widget->{force_h} if exists $widget->{force_h};
3616 3775
3617 if ($widget->{req_w} != $w || $widget->{req_h} != $h 3776 if ($widget->{req_w} != $w || $widget->{req_h} != $h

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