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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.271 by root, Fri Jun 2 22:13:47 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
377}
378
379sub visible_children {
380 $_[0]->children
376} 381}
377 382
378sub set_max_size { 383sub set_max_size {
379 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
380 385
381 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 $self->{max_w} = int $w if defined $w;
382 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 $self->{max_h} = int $h if defined $h;
388
389 $self->realloc;
383} 390}
384 391
385sub set_tooltip { 392sub set_tooltip {
386 my ($self, $tooltip) = @_; 393 my ($self, $tooltip) = @_;
387 394
… …
392 399
393 $self->{tooltip} = $tooltip; 400 $self->{tooltip} = $tooltip;
394 401
395 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 402 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
396 delete $CFClient::UI::TOOLTIP->{owner}; 403 delete $CFClient::UI::TOOLTIP->{owner};
397 CFClient::UI::check_tooltip; 404 $CFClient::UI::TOOLTIP_WATCHER->cb->();
398 } 405 }
399} 406}
400 407
401# translate global coordinates to local coordinate system 408# translate global coordinates to local coordinate system
402sub coord2local { 409sub coord2local {
… …
410 my ($self, $x, $y) = @_; 417 my ($self, $x, $y) = @_;
411 418
412 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
413} 420}
414 421
415sub focus_in { 422sub invoke_focus_in {
416 my ($self) = @_; 423 my ($self) = @_;
417 424
418 return if $FOCUS == $self; 425 return if $FOCUS == $self;
419 return unless $self->{can_focus}; 426 return unless $self->{can_focus};
420 427
421 my $focus = $FOCUS; $FOCUS = $self; 428 $FOCUS = $self;
422 429
423 $self->_emit (focus_in => $focus); 430 $self->update;
424 431
425 $focus->update if $focus; 432 0
426 $FOCUS->update;
427} 433}
428 434
429sub focus_out { 435sub invoke_focus_out {
430 my ($self) = @_; 436 my ($self) = @_;
431 437
432 return unless $FOCUS == $self; 438 return unless $FOCUS == $self;
433 439
434 my $focus = $FOCUS; undef $FOCUS; 440 undef $FOCUS;
435 441
436 $self->_emit (focus_out => $focus); 442 $self->update;
437 443
438 $focus->update if $focus; #?
439
440 $::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
441 unless $FOCUS; 445 unless $FOCUS;
442}
443 446
447 0
448}
449
450sub grab_focus {
451 my ($self) = @_;
452
453 $FOCUS->emit ("focus_out") if $FOCUS;
454 $self->emit ("focus_in");
455}
456
444sub mouse_motion { 0 } 457sub invoke_mouse_motion { 1 }
445sub button_up { 0 } 458sub invoke_button_up { 1 }
446sub key_down { 0 } 459sub invoke_key_down { 1 }
447sub key_up { 0 } 460sub invoke_key_up { 1 }
448 461
449sub button_down { 462sub invoke_button_down {
450 my ($self, $ev, $x, $y) = @_; 463 my ($self, $ev, $x, $y) = @_;
451 464
452 $self->focus_in; 465 $self->grab_focus;
453 466
454 0 467 1
468}
469
470sub connect {
471 my ($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
455} 483}
456 484
457sub find_widget { 485sub find_widget {
458 my ($self, $x, $y) = @_; 486 my ($self, $x, $y) = @_;
459 487
… …
469sub set_parent { 497sub set_parent {
470 my ($self, $parent) = @_; 498 my ($self, $parent) = @_;
471 499
472 Scalar::Util::weaken ($self->{parent} = $parent); 500 Scalar::Util::weaken ($self->{parent} = $parent);
473 $self->set_visible if $parent->{visible}; 501 $self->set_visible if $parent->{visible};
474}
475
476sub connect {
477 my ($self, $signal, $cb) = @_;
478
479 push @{ $self->{signal_cb}{$signal} }, $cb;
480}
481
482sub _emit {
483 my ($self, $signal, @args) = @_;
484
485 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
486}
487
488sub emit {
489 my ($self, $signal, @args) = @_;
490
491 $self->_emit ($signal, @args)
492 || $self->$signal (@args);
493}
494
495sub visibility_change {
496 #my ($self, $visible) = @_;
497} 502}
498 503
499sub realloc { 504sub realloc {
500 my ($self) = @_; 505 my ($self) = @_;
501 506
… …
534 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
535 540
536 # update screen rectangle 541 # update screen rectangle
537 local $draw_x = $draw_x + $self->{x}; 542 local $draw_x = $draw_x + $self->{x};
538 local $draw_y = $draw_y + $self->{y}; 543 local $draw_y = $draw_y + $self->{y};
539 local $draw_w = $draw_x + $self->{w};
540 local $draw_h = $draw_y + $self->{h};
541 544
542 # skip widgets that are entirely outside the drawing area 545 # skip widgets that are entirely outside the drawing area
543 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 546 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 547 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
545 548
546 glPushMatrix; 549 glPushMatrix;
547 glTranslate $self->{x}, $self->{y}, 0; 550 glTranslate $self->{x}, $self->{y}, 0;
548 $self->_draw;
549 glPopMatrix;
550 551
551 if ($self == $HOVER && $self->{can_hover}) { 552 if ($self == $HOVER && $self->{can_hover}) {
552 my ($x, $y) = @$self{qw(x y)};
553
554 glColor 1, 0.8, 0.5, 0.2; 553 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
555 glEnable GL_BLEND; 554 glEnable GL_BLEND;
556 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 555 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
557 glBegin GL_QUADS; 556 glBegin GL_QUADS;
558 glVertex $x , $y; 557 glVertex 0 , 0;
559 glVertex $x + $self->{w}, $y; 558 glVertex $self->{w}, 0;
560 glVertex $x + $self->{w}, $y + $self->{h}; 559 glVertex $self->{w}, $self->{h};
561 glVertex $x , $y + $self->{h}; 560 glVertex 0 , $self->{h};
562 glEnd; 561 glEnd;
563 glDisable GL_BLEND; 562 glDisable GL_BLEND;
564 } 563 }
565 564
566 if ($ENV{CFPLUS_DEBUG} & 1) { 565 if ($ENV{CFPLUS_DEBUG} & 1) {
567 glPushMatrix; 566 glPushMatrix;
568 glColor 1, 1, 0, 1; 567 glColor 1, 1, 0, 1;
569 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 568 glTranslate 0.375, 0.375;
570 glBegin GL_LINE_LOOP; 569 glBegin GL_LINE_LOOP;
571 glVertex 0 , 0; 570 glVertex 0 , 0;
572 glVertex $self->{w} - 1, 0; 571 glVertex $self->{w} - 1, 0;
573 glVertex $self->{w} - 1, $self->{h} - 1; 572 glVertex $self->{w} - 1, $self->{h} - 1;
574 glVertex 0 , $self->{h} - 1; 573 glVertex 0 , $self->{h} - 1;
575 glEnd; 574 glEnd;
576 glPopMatrix; 575 glPopMatrix;
577 #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;
578 } 577 }
578
579 $self->_draw;
580 glPopMatrix;
579} 581}
580 582
581sub _draw { 583sub _draw {
582 my ($self) = @_; 584 my ($self) = @_;
583 585
… …
586 588
587sub DESTROY { 589sub DESTROY {
588 my ($self) = @_; 590 my ($self) = @_;
589 591
590 delete $WIDGET{$self+0}; 592 delete $WIDGET{$self+0};
591 #$self->deactivate; 593
594 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
592} 596}
593 597
594############################################################################# 598#############################################################################
595 599
596package CFClient::UI::DrawBG; 600package CFClient::UI::DrawBG;
… …
621 625
622 if ($color && (@$color < 4 || $color->[3])) { 626 if ($color && (@$color < 4 || $color->[3])) {
623 my ($w, $h) = @$self{qw(w h)}; 627 my ($w, $h) = @$self{qw(w h)};
624 628
625 glEnable GL_BLEND; 629 glEnable GL_BLEND;
626 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
627 glColor @$color; 631 glColor_premultiply @$color;
628 632
629 glBegin GL_QUADS; 633 glBegin GL_QUADS;
630 glVertex 0 , 0; 634 glVertex 0 , 0;
631 glVertex 0 , $h; 635 glVertex 0 , $h;
632 glVertex $w, $h; 636 glVertex $w, $h;
… …
663our @ISA = CFClient::UI::Base::; 667our @ISA = CFClient::UI::Base::;
664 668
665sub new { 669sub new {
666 my ($class, %arg) = @_; 670 my ($class, %arg) = @_;
667 671
668 my $children = delete $arg{children} || []; 672 my $children = delete $arg{children};
669 673
670 my $self = $class->SUPER::new ( 674 my $self = $class->SUPER::new (
671 children => [], 675 children => [],
672 can_events => 0, 676 can_events => 0,
673 %arg, 677 %arg,
674 ); 678 );
679
675 $self->add ($_) for @$children; 680 $self->add (@$children)
681 if $children;
676 682
677 $self 683 $self
678} 684}
679 685
680sub add { 686sub add {
… …
728 $x -= $self->{x}; 734 $x -= $self->{x};
729 $y -= $self->{y}; 735 $y -= $self->{y};
730 736
731 my $res; 737 my $res;
732 738
733 for (reverse @{ $self->{children} }) { 739 for (reverse $self->visible_children) {
734 $res = $_->find_widget ($x, $y) 740 $res = $_->find_widget ($x, $y)
735 and return $res; 741 and return $res;
736 } 742 }
737 743
738 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 744 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
759} 765}
760 766
761sub add { 767sub add {
762 my ($self, $child) = @_; 768 my ($self, $child) = @_;
763 769
764 $self->{children} = []; 770 $self->SUPER::remove ($_) for @{ $self->{children} };
765
766 $self->SUPER::add ($child); 771 $self->SUPER::add ($child);
767} 772}
768 773
769sub remove { 774sub remove {
770 my ($self, $widget) = @_; 775 my ($self, $widget) = @_;
… …
779 784
780sub size_request { 785sub size_request {
781 $_[0]{children}[0]->size_request 786 $_[0]{children}[0]->size_request
782} 787}
783 788
784sub size_allocate { 789sub invoke_size_allocate {
785 my ($self, $w, $h) = @_; 790 my ($self, $w, $h) = @_;
786 791
787 $self->{children}[0]->configure (0, 0, $w, $h); 792 $self->{children}[0]->configure (0, 0, $w, $h);
793
794 1
788} 795}
789 796
790############################################################################# 797#############################################################################
798
799# back-buffered drawing area
791 800
792package CFClient::UI::Window; 801package CFClient::UI::Window;
793 802
794our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
795 804
… …
806 815
807 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
808 $self->SUPER::update; 817 $self->SUPER::update;
809} 818}
810 819
811sub size_allocate { 820sub invoke_size_allocate {
812 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
813 822
814 $self->SUPER::size_allocate ($w, $h);
815 $self->update; 823 $self->update;
824
825 $self->SUPER::invoke_size_allocate ($w, $h)
816} 826}
817 827
818sub _render { 828sub _render {
819 my ($self) = @_; 829 my ($self) = @_;
820 830
… …
847 my $tex = $self->{texture} 857 my $tex = $self->{texture}
848 or return; 858 or return;
849 859
850 glEnable GL_TEXTURE_2D; 860 glEnable GL_TEXTURE_2D;
851 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
852 glColor 1, 1, 1, 1; 862 glColor 0, 0, 0, 1;
853 863
854 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
855 865
856 glDisable GL_TEXTURE_2D; 866 glDisable GL_TEXTURE_2D;
857} 867}
… …
881 $h = 10 if $self->{scroll_y}; 891 $h = 10 if $self->{scroll_y};
882 892
883 ($w, $h) 893 ($w, $h)
884} 894}
885 895
886sub size_allocate { 896sub invoke_size_allocate {
887 my ($self, $w, $h) = @_; 897 my ($self, $w, $h) = @_;
888 898
889 my $child = $self->child; 899 my $child = $self->child;
890 900
891 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
892 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
893 903
894 $self->child->configure (0, 0, $w, $h); 904 $self->child->configure (0, 0, $w, $h);
895 $self->update; 905 $self->update;
906
907 1
896} 908}
897 909
898sub set_offset { 910sub set_offset {
899 my ($self, $x, $y) = @_; 911 my ($self, $x, $y) = @_;
900 912
… …
948package CFClient::UI::ScrolledWindow; 960package CFClient::UI::ScrolledWindow;
949 961
950our @ISA = CFClient::UI::HBox::; 962our @ISA = CFClient::UI::HBox::;
951 963
952sub new { 964sub new {
953 my $class = shift; 965 my ($class, %arg) = @_;
966
967 my $child = delete $arg{child};
954 968
955 my $self; 969 my $self;
956 970
957 my $slider = new CFClient::UI::Slider 971 my $slider = new CFClient::UI::Slider
958 vertical => 1, 972 vertical => 1,
… …
963 ; 977 ;
964 978
965 $self = $class->SUPER::new ( 979 $self = $class->SUPER::new (
966 vp => (new CFClient::UI::ViewPort expand => 1), 980 vp => (new CFClient::UI::ViewPort expand => 1),
967 slider => $slider, 981 slider => $slider,
968 @_, 982 %arg,
969 ); 983 );
970 984
971 $self->{vp}->add ($self->{scrolled});
972 $self->add ($self->{vp});
973 $self->add ($self->{slider}); 985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
974 987
975 $self 988 $self
976} 989}
977 990
991#TODO# update range on size_allocate depending on child
992
993sub add {
994 my ($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}, $self->{vp}{h}, 1]);
1003}
1004
978sub update { 1005sub update {
979 my ($self) = @_; 1006 my ($self) = @_;
980 1007
981 $self->SUPER::update; 1008 $self->SUPER::update;
982 1009
983 # todo: overwrite size_allocate of child 1010 $self->update_slider;
984 my $child = $self->{vp}->child;
985 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
986} 1011}
987 1012
988sub size_allocate { 1013sub invoke_size_allocate {
989 my ($self, $w, $h) = @_; 1014 my ($self, $w, $h) = @_;
990 1015
1016 $self->update_slider;
1017
991 $self->SUPER::size_allocate ($w, $h); 1018 $self->SUPER::invoke_size_allocate ($w, $h)
992
993 my $child = $self->{vp}->child;
994 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
995} 1019}
996
997#TODO# update range on size_allocate depending on child
998# update viewport offset on scroll
999 1020
1000############################################################################# 1021#############################################################################
1001 1022
1002package CFClient::UI::Frame; 1023package CFClient::UI::Frame;
1003 1024
… …
1019 1040
1020 if ($self->{bg}) { 1041 if ($self->{bg}) {
1021 my ($w, $h) = @$self{qw(w h)}; 1042 my ($w, $h) = @$self{qw(w h)};
1022 1043
1023 glEnable GL_BLEND; 1044 glEnable GL_BLEND;
1024 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1045 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1025 glColor @{ $self->{bg} }; 1046 glColor_premultiply @{ $self->{bg} };
1026 1047
1027 glBegin GL_QUADS; 1048 glBegin GL_QUADS;
1028 glVertex 0 , 0; 1049 glVertex 0 , 0;
1029 glVertex 0 , $h; 1050 glVertex 0 , $h;
1030 glVertex $w, $h; 1051 glVertex $w, $h;
… …
1053 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1054 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1075 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1055 1076
1056sub new { 1077sub new {
1057 my ($class, %arg) = @_; 1078 my ($class, %arg) = @_;
1058
1059 my $title = delete $arg{title};
1060 1079
1061 my $self = $class->SUPER::new ( 1080 my $self = $class->SUPER::new (
1062 bg => [1, 1, 1, 1], 1081 bg => [1, 1, 1, 1],
1063 border_bg => [1, 1, 1, 1], 1082 border_bg => [1, 1, 1, 1],
1064 border => 0.6, 1083 border => 0.6,
… …
1066 min_w => 16, 1085 min_w => 16,
1067 min_h => 16, 1086 min_h => 16,
1068 %arg, 1087 %arg,
1069 ); 1088 );
1070 1089
1071 $self->{title} = new CFClient::UI::Label 1090 $self->{title_widget} = new CFClient::UI::Label
1072 align => 0, 1091 align => 0,
1073 valign => 1, 1092 valign => 1,
1074 text => $title, 1093 text => $self->{title},
1075 fontsize => $self->{border} 1094 fontsize => $self->{border},
1076 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 }
1077 1105
1078 $self 1106 $self
1079} 1107}
1080 1108
1081sub add { 1109sub add {
1082 my ($self, @widgets) = @_; 1110 my ($self, @widgets) = @_;
1083 1111
1084 $self->SUPER::add (@widgets); 1112 $self->SUPER::add (@widgets);
1113 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1085 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1114 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1086} 1115}
1087 1116
1088sub border { 1117sub border {
1089 int $_[0]{border} * $::FONTSIZE 1118 int $_[0]{border} * $::FONTSIZE
1090} 1119}
1091 1120
1092sub size_request { 1121sub size_request {
1093 my ($self) = @_; 1122 my ($self) = @_;
1094 1123
1095 $self->{title}->size_request 1124 $self->{title_widget}->size_request
1096 if $self->{title}; 1125 if $self->{title_widget};
1126
1127 $self->{close_button}->size_request
1128 if $self->{close_button};
1097 1129
1098 my ($w, $h) = $self->SUPER::size_request; 1130 my ($w, $h) = $self->SUPER::size_request;
1099 1131
1100 ( 1132 (
1101 $w + $self->border * 2, 1133 $w + $self->border * 2,
1102 $h + $self->border * 2, 1134 $h + $self->border * 2,
1103 ) 1135 )
1104} 1136}
1105 1137
1106sub size_allocate { 1138sub invoke_size_allocate {
1107 my ($self, $w, $h) = @_; 1139 my ($self, $w, $h) = @_;
1108 1140
1109 if ($self->{title}) { 1141 if ($self->{title_widget}) {
1110 $self->{title}{w} = $w; 1142 $self->{title_widget}{w} = $w;
1111 $self->{title}{h} = $h; 1143 $self->{title_widget}{h} = $h;
1112 $self->{title}->size_allocate ($w, $h); 1144 $self->{title_widget}->invoke_size_allocate ($w, $h);
1113 } 1145 }
1114 1146
1115 my $border = $self->border; 1147 my $border = $self->border;
1116 1148
1117 $h -= List::Util::max 0, $border * 2; 1149 $h -= List::Util::max 0, $border * 2;
1118 $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;
1119 1164
1120 $self->child->configure ($border, $border, $w, $h); 1165 1
1121} 1166}
1122 1167
1123sub button_down { 1168sub invoke_button_down {
1124 my ($self, $ev, $x, $y) = @_; 1169 my ($self, $ev, $x, $y) = @_;
1125 1170
1126 my ($w, $h) = @$self{qw(w h)}; 1171 my ($w, $h) = @$self{qw(w h)};
1127 my $border = $self->border; 1172 my $border = $self->border;
1128 1173
… …
1144 my $dy = $ev->{y} - $oy; 1189 my $dy = $ev->{y} - $oy;
1145 1190
1146 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1191 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1147 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1192 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1148 1193
1194 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1149 $self->realloc; 1195 $self->realloc;
1150 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1151 }; 1196 };
1152 1197
1153 } elsif ($lr ^ $td) { 1198 } elsif ($lr ^ $td) {
1154 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1199 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1155 my ($bx, $by) = ($self->{x}, $self->{y}); 1200 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1158 my ($ev, $x, $y) = @_; 1203 my ($ev, $x, $y) = @_;
1159 1204
1160 ($x, $y) = ($ev->{x}, $ev->{y}); 1205 ($x, $y) = ($ev->{x}, $ev->{y});
1161 1206
1162 $self->move_abs ($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}, $self->{parent}{h});
1163 }; 1210 };
1164 } else { 1211 } else {
1165 return 0; 1212 return 0;
1166 } 1213 }
1167 1214
1168 1 1215 1
1169} 1216}
1170 1217
1171sub button_up { 1218sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_; 1219 my ($self, $ev, $x, $y) = @_;
1173 1220
1174 !!delete $self->{motion} 1221 ! ! delete $self->{motion}
1175} 1222}
1176 1223
1177sub mouse_motion { 1224sub invoke_mouse_motion {
1178 my ($self, $ev, $x, $y) = @_; 1225 my ($self, $ev, $x, $y) = @_;
1179 1226
1180 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1227 $self->{motion}->($ev, $x, $y) if $self->{motion};
1181 1228
1182 !!$self->{motion} 1229 ! ! $self->{motion}
1183} 1230}
1184 1231
1185sub _draw { 1232sub _draw {
1186 my ($self) = @_; 1233 my ($self) = @_;
1187 1234
… …
1213 1260
1214 glDisable GL_TEXTURE_2D; 1261 glDisable GL_TEXTURE_2D;
1215 1262
1216 $child->draw; 1263 $child->draw;
1217 1264
1218 if ($self->{title}) { 1265 if ($self->{title_widget}) {
1219 glTranslate 0, $border - $self->{h}; 1266 glTranslate 0, $border - $self->{h};
1220 $self->{title}->_draw; 1267 $self->{title_widget}->_draw;
1268
1269 glTranslate 0, - ($border - $self->{h});
1221 } 1270 }
1271
1272 $self->{close_button}->draw
1273 if $self->{close_button};
1222} 1274}
1223 1275
1224############################################################################# 1276#############################################################################
1225 1277
1226package CFClient::UI::Table; 1278package CFClient::UI::Table;
… …
1249 1301
1250 $child->set_parent ($self); 1302 $child->set_parent ($self);
1251 $self->{children}[$y][$x] = $child; 1303 $self->{children}[$y][$x] = $child;
1252 1304
1253 $self->realloc; 1305 $self->realloc;
1306}
1307
1308sub remove {
1309 my ($self, $child) = @_;
1310
1311 # TODO: not yet implemented
1254} 1312}
1255 1313
1256# TODO: move to container class maybe? send children a signal on removal? 1314# TODO: move to container class maybe? send children a signal on removal?
1257sub clear { 1315sub clear {
1258 my ($self) = @_; 1316 my ($self) = @_;
… …
1299 (sum @$ws), 1357 (sum @$ws),
1300 (sum @$hs), 1358 (sum @$hs),
1301 ) 1359 )
1302} 1360}
1303 1361
1304sub size_allocate { 1362sub invoke_size_allocate {
1305 my ($self, $w, $h) = @_; 1363 my ($self, $w, $h) = @_;
1306 1364
1307 my ($ws, $hs) = $self->get_wh; 1365 my ($ws, $hs) = $self->get_wh;
1308 1366
1309 my $req_w = (sum @$ws) || 1; 1367 my $req_w = (sum @$ws) || 1;
… …
1341 } 1399 }
1342 1400
1343 $y += $row_h; 1401 $y += $row_h;
1344 } 1402 }
1345 1403
1404 1
1346} 1405}
1347 1406
1348sub find_widget { 1407sub find_widget {
1349 my ($self, $x, $y) = @_; 1408 my ($self, $x, $y) = @_;
1350 1409
… …
1387 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1446 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1388 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1447 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1389 ) 1448 )
1390} 1449}
1391 1450
1392sub size_allocate { 1451sub invoke_size_allocate {
1393 my ($self, $w, $h) = @_; 1452 my ($self, $w, $h) = @_;
1394 1453
1395 my $space = $self->{vertical} ? $h : $w; 1454 my $space = $self->{vertical} ? $h : $w;
1396 my $children = $self->{children}; 1455 my @children = $self->visible_children;
1397 1456
1398 my @req; 1457 my @req;
1399 1458
1400 if ($self->{homogeneous}) { 1459 if ($self->{homogeneous}) {
1401 @req = ($space / (@$children || 1)) x @$children; 1460 @req = ($space / (@children || 1)) x @children;
1402 } else { 1461 } else {
1403 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1462 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1404 my $req = List::Util::sum @req; 1463 my $req = List::Util::sum @req;
1405 1464
1406 if ($req > $space) { 1465 if ($req > $space) {
1407 # ah well, not enough space 1466 # ah well, not enough space
1408 $_ *= $space / $req for @req; 1467 $_ *= $space / $req for @req;
1409 } else { 1468 } else {
1410 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1469 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1411 1470
1412 $space = ($space - $req) / $expand; # remaining space to give away 1471 $space = ($space - $req) / $expand; # remaining space to give away
1413 1472
1414 $req[$_] += $space * $children->[$_]{expand} 1473 $req[$_] += $space * $children[$_]{expand}
1415 for 0 .. $#$children; 1474 for 0 .. $#children;
1416 } 1475 }
1417 } 1476 }
1418 1477
1419 CFClient::UI::harmonize \@req; 1478 CFClient::UI::harmonize \@req;
1420 1479
1421 my $pos = 0; 1480 my $pos = 0;
1422 for (0 .. $#$children) { 1481 for (0 .. $#children) {
1423 my $alloc = $req[$_]; 1482 my $alloc = $req[$_];
1424 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1483 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1425 1484
1426 $pos += $alloc; 1485 $pos += $alloc;
1427 } 1486 }
1428 1487
1429 1 1488 1
… …
1519 1578
1520 delete $self->{texture}; 1579 delete $self->{texture};
1521 $self->SUPER::update; 1580 $self->SUPER::update;
1522} 1581}
1523 1582
1583sub realloc {
1584 my ($self) = @_;
1585
1586 delete $self->{ox};
1587 $self->SUPER::realloc;
1588}
1589
1524sub set_text { 1590sub set_text {
1525 my ($self, $text) = @_; 1591 my ($self, $text) = @_;
1526 1592
1527 return if $self->{text} eq "T$text"; 1593 return if $self->{text} eq "T$text";
1528 $self->{text} = "T$text"; 1594 $self->{text} = "T$text";
1529 1595
1530 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1596 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1531 $self->{layout}->set_text ($text); 1597 $self->{layout}->set_text ($text);
1532 1598
1599 delete $self->{size_req};
1533 $self->realloc; 1600 $self->realloc;
1534 $self->update; 1601 $self->update;
1535} 1602}
1536 1603
1537sub set_markup { 1604sub set_markup {
… …
1543 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1610 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1544 1611
1545 $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;
1546 $self->{layout}->set_markup ($markup); 1613 $self->{layout}->set_markup ($markup);
1547 1614
1615 delete $self->{size_req};
1548 $self->realloc; 1616 $self->realloc;
1549 $self->update; 1617 $self->update;
1550} 1618}
1551 1619
1552sub size_request { 1620sub size_request {
1553 my ($self) = @_; 1621 my ($self) = @_;
1554 1622
1623 $self->{size_req} ||= do {
1555 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1624 $self->{layout}->set_font ($self->{font}) if $self->{font};
1556 $self->{layout}->set_width ($self->{max_w} || -1); 1625 $self->{layout}->set_width ($self->{max_w} || -1);
1557 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1626 $self->{layout}->set_ellipsise ($self->{ellipsise});
1558 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1627 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1559 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1628 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1560 1629
1561 my ($w, $h) = $self->{layout}->size; 1630 my ($w, $h) = $self->{layout}->size;
1562 1631
1563 if (exists $self->{template}) { 1632 if (exists $self->{template}) {
1564 $self->{template}->set_font ($self->{font}) if $self->{font}; 1633 $self->{template}->set_font ($self->{font}) if $self->{font};
1565 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1634 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1566 1635
1567 my ($w2, $h2) = $self->{template}->size; 1636 my ($w2, $h2) = $self->{template}->size;
1568 1637
1569 $w = List::Util::max $w, $w2; 1638 $w = List::Util::max $w, $w2;
1570 $h = List::Util::max $h, $h2; 1639 $h = List::Util::max $h, $h2;
1640 }
1641
1642 [$w, $h]
1571 } 1643 };
1572 1644
1573 ($w, $h) 1645 @{ $self->{size_req} }
1574} 1646}
1575 1647
1648sub baseline_shift {
1649 $_[0]{layout}->descent
1650}
1651
1576sub size_allocate { 1652sub invoke_size_allocate {
1577 my ($self, $w, $h) = @_; 1653 my ($self, $w, $h) = @_;
1578 1654
1579 delete $self->{ox}; 1655 delete $self->{ox};
1580 1656
1581 delete $self->{texture} 1657 delete $self->{texture}
1582 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1658 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1659
1660 1
1583} 1661}
1584 1662
1585sub set_fontsize { 1663sub set_fontsize {
1586 my ($self, $fontsize) = @_; 1664 my ($self, $fontsize) = @_;
1587 1665
1588 $self->{fontsize} = $fontsize; 1666 $self->{fontsize} = $fontsize;
1667 delete $self->{size_req};
1589 delete $self->{texture}; 1668 delete $self->{texture};
1590 1669
1591 $self->realloc; 1670 $self->realloc;
1671}
1672
1673sub reconfigure {
1674 my ($self) = @_;
1675
1676 delete $self->{size_req};
1677
1678 $self->SUPER::reconfigure;
1592} 1679}
1593 1680
1594sub _draw { 1681sub _draw {
1595 my ($self) = @_; 1682 my ($self) = @_;
1596 1683
… …
1616 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1703 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1617 : ($self->{h} - $tex->{h}) * 0.5); 1704 : ($self->{h} - $tex->{h}) * 0.5);
1618 }; 1705 };
1619 1706
1620 glEnable GL_TEXTURE_2D; 1707 glEnable GL_TEXTURE_2D;
1621 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, $tex->{h};
1622 1711
1623 if ($tex->{format} == GL_ALPHA) { 1712 if ($tex->{format} == GL_ALPHA) {
1713 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1624 glColor @{$self->{fg}}; 1714 glColor @{$self->{fg}};
1625 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1715 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1626 } else { 1716 } else {
1717 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1627 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1718 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1628 } 1719 }
1629 1720
1630 glDisable GL_TEXTURE_2D; 1721 glDisable GL_TEXTURE_2D;
1631} 1722}
1632 1723
… …
1649 can_hover => 1, 1740 can_hover => 1,
1650 can_focus => 1, 1741 can_focus => 1,
1651 valign => 0, 1742 valign => 0,
1652 can_events => 1, 1743 can_events => 1,
1653 #text => ... 1744 #text => ...
1745 #hidden => "*",
1654 @_ 1746 @_
1655 ) 1747 )
1656} 1748}
1657 1749
1658sub _set_text { 1750sub _set_text {
… …
1660 1752
1661 delete $self->{cur_h}; 1753 delete $self->{cur_h};
1662 1754
1663 return if $self->{text} eq $text; 1755 return if $self->{text} eq $text;
1664 1756
1665 delete $self->{texture};
1666
1667 $self->{last_activity} = $::NOW; 1757 $self->{last_activity} = $::NOW;
1668 $self->{text} = $text; 1758 $self->{text} = $text;
1669 1759
1670 $text =~ s/./*/g if $self->{hidden}; 1760 $text =~ s/./*/g if $self->{hidden};
1671 $self->{layout}->set_text ("$text "); 1761 $self->{layout}->set_text ("$text ");
1762 delete $self->{size_req};
1672 1763
1673 $self->_emit (changed => $self->{text}); 1764 $self->emit (changed => $self->{text});
1765
1766 $self->realloc;
1767 $self->update;
1674} 1768}
1675 1769
1676sub set_text { 1770sub set_text {
1677 my ($self, $text) = @_; 1771 my ($self, $text) = @_;
1678 1772
1679 $self->{cursor} = length $text; 1773 $self->{cursor} = length $text;
1680 $self->_set_text ($text); 1774 $self->_set_text ($text);
1681
1682 $self->realloc;
1683} 1775}
1684 1776
1685sub get_text { 1777sub get_text {
1686 $_[0]{text} 1778 $_[0]{text}
1687} 1779}
… …
1692 my ($w, $h) = $self->SUPER::size_request; 1784 my ($w, $h) = $self->SUPER::size_request;
1693 1785
1694 ($w + 1, $h) # add 1 for cursor 1786 ($w + 1, $h) # add 1 for cursor
1695} 1787}
1696 1788
1697sub key_down { 1789sub invoke_key_down {
1698 my ($self, $ev) = @_; 1790 my ($self, $ev) = @_;
1699 1791
1700 my $mod = $ev->{mod}; 1792 my $mod = $ev->{mod};
1701 my $sym = $ev->{sym}; 1793 my $sym = $ev->{sym};
1702 my $uni = $ev->{unicode}; 1794 my $uni = $ev->{unicode};
… …
1714 } elsif ($sym == CFClient::SDLK_HOME) { 1806 } elsif ($sym == CFClient::SDLK_HOME) {
1715 $self->{cursor} = 0; 1807 $self->{cursor} = 0;
1716 } elsif ($sym == CFClient::SDLK_END) { 1808 } elsif ($sym == CFClient::SDLK_END) {
1717 $self->{cursor} = length $text; 1809 $self->{cursor} = length $text;
1718 } elsif ($uni == 27) { 1810 } elsif ($uni == 27) {
1719 $self->_emit ('escape'); 1811 $self->emit ('escape');
1720 } elsif ($uni) { 1812 } elsif ($uni) {
1721 substr $text, $self->{cursor}++, 0, chr $uni; 1813 substr $text, $self->{cursor}++, 0, chr $uni;
1722 } else { 1814 } else {
1723 return 0; 1815 return 0;
1724 } 1816 }
… …
1728 $self->realloc; 1820 $self->realloc;
1729 1821
1730 1 1822 1
1731} 1823}
1732 1824
1733sub focus_in { 1825sub invoke_focus_in {
1734 my ($self) = @_; 1826 my ($self) = @_;
1735 1827
1736 $self->{last_activity} = $::NOW; 1828 $self->{last_activity} = $::NOW;
1737 1829
1738 $self->SUPER::focus_in; 1830 $self->SUPER::invoke_focus_in
1739} 1831}
1740 1832
1741sub button_down { 1833sub invoke_button_down {
1742 my ($self, $ev, $x, $y) = @_; 1834 my ($self, $ev, $x, $y) = @_;
1743 1835
1744 $self->SUPER::button_down ($ev, $x, $y); 1836 $self->SUPER::invoke_button_down ($ev, $x, $y);
1745 1837
1746 my $idx = $self->{layout}->xy_to_index ($x, $y); 1838 my $idx = $self->{layout}->xy_to_index ($x, $y);
1747 1839
1748 # byte-index to char-index 1840 # byte-index to char-index
1749 my $text = $self->{text}; 1841 my $text = $self->{text};
… …
1754 $self->update; 1846 $self->update;
1755 1847
1756 1 1848 1
1757} 1849}
1758 1850
1759sub mouse_motion { 1851sub invoke_mouse_motion {
1760 my ($self, $ev, $x, $y) = @_; 1852 my ($self, $ev, $x, $y) = @_;
1761# 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, $y;#d#
1762 1854
1763 0 1855 1
1764} 1856}
1765 1857
1766sub _draw { 1858sub _draw {
1767 my ($self) = @_; 1859 my ($self) = @_;
1768 1860
1769 local $self->{fg} = $self->{fg}; 1861 local $self->{fg} = $self->{fg};
1770 1862
1771 if ($FOCUS == $self) { 1863 if ($FOCUS == $self) {
1772 glColor @{$self->{active_bg}}; 1864 glColor_premultiply @{$self->{active_bg}};
1773 $self->{fg} = $self->{active_fg}; 1865 $self->{fg} = $self->{active_fg};
1774 } else { 1866 } else {
1775 glColor @{$self->{bg}}; 1867 glColor_premultiply @{$self->{bg}};
1776 } 1868 }
1777 1869
1778 glEnable GL_BLEND; 1870 glEnable GL_BLEND;
1779 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1871 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1780 glBegin GL_QUADS; 1872 glBegin GL_QUADS;
1781 glVertex 0 , 0; 1873 glVertex 0 , 0;
1782 glVertex 0 , $self->{h}; 1874 glVertex 0 , $self->{h};
1783 glVertex $self->{w}, $self->{h}; 1875 glVertex $self->{w}, $self->{h};
1784 glVertex $self->{w}, 0; 1876 glVertex $self->{w}, 0;
… …
1809 1901
1810our @ISA = CFClient::UI::EntryBase::; 1902our @ISA = CFClient::UI::EntryBase::;
1811 1903
1812use CFClient::OpenGL; 1904use CFClient::OpenGL;
1813 1905
1814sub key_down { 1906sub invoke_key_down {
1815 my ($self, $ev) = @_; 1907 my ($self, $ev) = @_;
1816 1908
1817 my $sym = $ev->{sym}; 1909 my $sym = $ev->{sym};
1818 1910
1819 if ($sym == 13) { 1911 if ($sym == 13) {
1820 unshift @{$self->{history}}, 1912 unshift @{$self->{history}},
1821 my $txt = $self->get_text; 1913 my $txt = $self->get_text;
1914
1822 $self->{history_pointer} = -1; 1915 $self->{history_pointer} = -1;
1823 $self->{history_saveback} = ''; 1916 $self->{history_saveback} = '';
1824 $self->_emit (activate => $txt); 1917 $self->emit (activate => $txt);
1825 $self->update; 1918 $self->update;
1826 1919
1827 } elsif ($sym == CFClient::SDLK_UP) { 1920 } elsif ($sym == CFClient::SDLK_UP) {
1828 if ($self->{history_pointer} < 0) { 1921 if ($self->{history_pointer} < 0) {
1829 $self->{history_saveback} = $self->get_text; 1922 $self->{history_saveback} = $self->get_text;
… …
1845 } else { 1938 } else {
1846 $self->set_text ($self->{history_saveback}); 1939 $self->set_text ($self->{history_saveback});
1847 } 1940 }
1848 1941
1849 } else { 1942 } else {
1850 return $self->SUPER::key_down ($ev) 1943 return $self->SUPER::invoke_key_down ($ev)
1851 } 1944 }
1852 1945
1853 1 1946 1
1854} 1947}
1855 1948
… …
1879 can_events => 1, 1972 can_events => 1,
1880 @_ 1973 @_
1881 ) 1974 )
1882} 1975}
1883 1976
1884sub activate { }
1885
1886sub button_up { 1977sub invoke_button_up {
1887 my ($self, $ev, $x, $y) = @_; 1978 my ($self, $ev, $x, $y) = @_;
1888 1979
1889 $self->emit ("activate") 1980 $self->emit ("activate")
1890 if $x >= 0 && $x < $self->{w} 1981 if $x >= 0 && $x < $self->{w}
1891 && $y >= 0 && $y < $self->{h}; 1982 && $y >= 0 && $y < $self->{h};
… …
1894} 1985}
1895 1986
1896sub _draw { 1987sub _draw {
1897 my ($self) = @_; 1988 my ($self) = @_;
1898 1989
1899 local $self->{fg} = $self->{fg}; 1990 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1900
1901 if ($GRAB == $self) {
1902 $self->{fg} = $self->{active_fg};
1903 }
1904 1991
1905 glEnable GL_TEXTURE_2D; 1992 glEnable GL_TEXTURE_2D;
1906 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1993 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1907 glColor 0, 0, 0, 1; 1994 glColor 0, 0, 0, 1;
1908 1995
1909 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 1996 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1910 1997
1911 glDisable GL_TEXTURE_2D; 1998 glDisable GL_TEXTURE_2D;
1912 1999
1913 $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 < $self->{h};
2035
2036 1
1914} 2037}
1915 2038
1916############################################################################# 2039#############################################################################
1917 2040
1918package CFClient::UI::CheckBox; 2041package CFClient::UI::CheckBox;
… …
1945 my ($self) = @_; 2068 my ($self) = @_;
1946 2069
1947 (6) x 2 2070 (6) x 2
1948} 2071}
1949 2072
1950sub button_down { 2073sub invoke_button_down {
1951 my ($self, $ev, $x, $y) = @_; 2074 my ($self, $ev, $x, $y) = @_;
1952 2075
1953 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2076 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1954 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2077 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1955 $self->{state} = !$self->{state}; 2078 $self->{state} = !$self->{state};
1956 $self->_emit (changed => $self->{state}); 2079 $self->emit (changed => $self->{state});
1957 } else { 2080 } else {
1958 return 0 2081 return 0
1959 } 2082 }
1960 2083
1961 1 2084 1
… …
1986package CFClient::UI::Image; 2109package CFClient::UI::Image;
1987 2110
1988our @ISA = CFClient::UI::Base::; 2111our @ISA = CFClient::UI::Base::;
1989 2112
1990use CFClient::OpenGL; 2113use CFClient::OpenGL;
1991use Carp qw/confess/;
1992 2114
1993our %loaded_images; 2115our %texture_cache;
1994 2116
1995sub new { 2117sub new {
1996 my $class = shift; 2118 my $class = shift;
1997 2119
1998 my $self = $class->SUPER::new (can_events => 0, @_); 2120 my $self = $class->SUPER::new (
2121 can_events => 0,
2122 @_,
2123 );
1999 2124
2000 $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";
2001 2127
2002 $loaded_images{$self->{image}} ||= 2128 $self->{tex} = $texture_cache{$self->{path}} ||=
2003 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;
2004 2130
2005 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2131 Scalar::Util::weaken $texture_cache{$self->{path}};
2006 2132
2007 Scalar::Util::weaken $loaded_images{$self->{image}}; 2133 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2008
2009 $self->{aspect} = $tex->{w} / $tex->{h};
2010 2134
2011 $self 2135 $self
2012} 2136}
2013 2137
2014sub size_request { 2138sub size_request {
2015 my ($self) = @_; 2139 my ($self) = @_;
2016 2140
2017 ($self->{tex}->{w}, $self->{tex}->{h}) 2141 ($self->{tex}{w}, $self->{tex}{h})
2018} 2142}
2019 2143
2020sub _draw { 2144sub _draw {
2021 my ($self) = @_; 2145 my ($self) = @_;
2022 2146
… …
2131 my $ycut1 = max 0, min 1, $ycut; 2255 my $ycut1 = max 0, min 1, $ycut;
2132 my $ycut2 = max 0, min 1, $ycut - 1; 2256 my $ycut2 = max 0, min 1, $ycut - 1;
2133 2257
2134 my $h1 = $self->{h} * (1 - $ycut1); 2258 my $h1 = $self->{h} * (1 - $ycut1);
2135 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);
2136 2263
2137 glEnable GL_BLEND; 2264 glEnable GL_BLEND;
2138 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;
2139 glEnable GL_TEXTURE_2D; 2267 glEnable GL_TEXTURE_2D;
2140 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2268 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2141 2269
2142 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2270 glBindTexture GL_TEXTURE_2D, $t1->{name};
2143 glBegin GL_QUADS; 2271 glBegin GL_QUADS;
… …
2158 2286
2159 if ($t3) { 2287 if ($t3) {
2160 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2288 glBindTexture GL_TEXTURE_2D, $t3->{name};
2161 glBegin GL_QUADS; 2289 glBegin GL_QUADS;
2162 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2290 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2163 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2291 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2164 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2292 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2165 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2293 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2166 glEnd; 2294 glEnd;
2167 } 2295 }
2168 2296
2169 glDisable GL_BLEND; 2297 glDisable GL_BLEND;
… …
2257 $self->update; 2385 $self->update;
2258 2386
2259 $self 2387 $self
2260} 2388}
2261 2389
2262sub changed { }
2263
2264sub set_range { 2390sub set_range {
2265 my ($self, $range) = @_; 2391 my ($self, $range) = @_;
2266 2392
2267 ($range, $self->{range}) = ($self->{range}, $range); 2393 ($range, $self->{range}) = ($self->{range}, $range);
2268 2394
2269 $self->update
2270 if "@$range" ne "@{$self->{range}}"; 2395 if ("@$range" ne "@{$self->{range}}") {
2396 $self->update;
2397 $self->set_value ($self->{range}[0]);
2398 }
2271} 2399}
2272 2400
2273sub set_value { 2401sub set_value {
2274 my ($self, $value) = @_; 2402 my ($self, $value) = @_;
2275 2403
… …
2286 if $unit; 2414 if $unit;
2287 2415
2288 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2416 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2289 2417
2290 if ($value != $old_value) { 2418 if ($value != $old_value) {
2291 $self->_emit (changed => $value); 2419 $self->emit (changed => $value);
2292 $self->update; 2420 $self->update;
2293 } 2421 }
2294} 2422}
2295 2423
2296sub size_request { 2424sub size_request {
2297 my ($self) = @_; 2425 my ($self) = @_;
2298 2426
2299 ($self->{req_w}, $self->{req_h}) 2427 ($self->{req_w}, $self->{req_h})
2300} 2428}
2301 2429
2302sub button_down { 2430sub invoke_button_down {
2303 my ($self, $ev, $x, $y) = @_; 2431 my ($self, $ev, $x, $y) = @_;
2304 2432
2305 $self->SUPER::button_down ($ev, $x, $y); 2433 $self->SUPER::invoke_button_down ($ev, $x, $y);
2306 2434
2307 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2435 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2308 2436
2309 $self->mouse_motion ($ev, $x, $y) 2437 $self->invoke_mouse_motion ($ev, $x, $y)
2310} 2438}
2311 2439
2312sub mouse_motion { 2440sub invoke_mouse_motion {
2313 my ($self, $ev, $x, $y) = @_; 2441 my ($self, $ev, $x, $y) = @_;
2314 2442
2315 if ($GRAB == $self) { 2443 if ($GRAB == $self) {
2316 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2444 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2317 2445
… …
2328} 2456}
2329 2457
2330sub update { 2458sub update {
2331 my ($self) = @_; 2459 my ($self) = @_;
2332 2460
2333 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2461 delete $self->{knob_w};
2462 $self->SUPER::update;
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 unless ($self->{knob_w}) {
2334 $self->set_value ($self->{range}[0]); 2469 $self->set_value ($self->{range}[0]);
2335 2470
2336 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2471 my ($value, $lo, $hi, $page) = @{$self->{range}};
2337 my $range = ($hi - $page - $lo) || 1e-100; 2472 my $range = ($hi - $page - $lo) || 1e-100;
2338 2473
… …
2344 $value = ($value - $lo) / $range; 2479 $value = ($value - $lo) / $range;
2345 $value = $value * $self->{scale} + $self->{offset}; 2480 $value = $value * $self->{scale} + $self->{offset};
2346 2481
2347 $self->{knob_x} = $value - $knob_w * 0.5; 2482 $self->{knob_x} = $value - $knob_w * 0.5;
2348 $self->{knob_w} = $knob_w; 2483 $self->{knob_w} = $knob_w;
2349 }); 2484 }
2350
2351 $self->SUPER::update;
2352}
2353
2354sub _draw {
2355 my ($self) = @_;
2356 2485
2357 $self->SUPER::_draw (); 2486 $self->SUPER::_draw ();
2358 2487
2359 glScale $self->{w}, $self->{h}; 2488 glScale $self->{w}, $self->{h};
2360 2489
… …
2421sub set_range { shift->{slider}->set_range (@_) } 2550sub set_range { shift->{slider}->set_range (@_) }
2422sub set_value { shift->{slider}->set_value (@_) } 2551sub set_value { shift->{slider}->set_value (@_) }
2423 2552
2424############################################################################# 2553#############################################################################
2425 2554
2426package CFClient::UI::TextView; 2555package CFClient::UI::TextScroller;
2427 2556
2428our @ISA = CFClient::UI::HBox::; 2557our @ISA = CFClient::UI::HBox::;
2429 2558
2430use CFClient::OpenGL; 2559use CFClient::OpenGL;
2431 2560
… …
2433 my $class = shift; 2562 my $class = shift;
2434 2563
2435 my $self = $class->SUPER::new ( 2564 my $self = $class->SUPER::new (
2436 fontsize => 1, 2565 fontsize => 1,
2437 can_events => 0, 2566 can_events => 0,
2567 indent => 0,
2438 #font => default_font 2568 #font => default_font
2439 @_, 2569 @_,
2440 2570
2441 layout => (new CFClient::Layout 1), 2571 layout => (new CFClient::Layout 1),
2442 par => [], 2572 par => [],
… …
2457 2587
2458 $self->{fontsize} = $fontsize; 2588 $self->{fontsize} = $fontsize;
2459 $self->reflow; 2589 $self->reflow;
2460} 2590}
2461 2591
2592sub size_request {
2593 my ($self) = @_;
2594
2595 my ($empty, $slider) = @{ $self->{children} };
2596
2597 local $self->{children} = [$empty, $slider];
2598 $self->SUPER::size_request
2599}
2600
2462sub size_allocate { 2601sub invoke_size_allocate {
2463 my ($self, $w, $h) = @_; 2602 my ($self, $w, $h) = @_;
2464 2603
2465 $self->SUPER::size_allocate ($w, $h); 2604 my ($empty, $slider, @other) = @{ $self->{children} };
2605 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2466 2606
2467 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2607 $self->{layout}->set_font ($self->{font}) if $self->{font};
2468 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2608 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2469 $self->{layout}->set_width ($self->{children}[0]{w}); 2609 $self->{layout}->set_width ($empty->{w});
2610 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2470 2611
2471 $self->reflow; 2612 $self->reflow;
2472}
2473 2613
2474sub text_size { 2614 local $self->{children} = [$empty, $slider];
2475 my ($self, $text, $indent) = @_; 2615 $self->SUPER::invoke_size_allocate ($w, $h)
2616}
2617
2618sub get_layout {
2619 my ($self, $para) = @_;
2476 2620
2477 my $layout = $self->{layout}; 2621 my $layout = $self->{layout};
2478 2622
2623 $layout->set_font ($self->{font}) if $self->{font};
2624 $layout->set_foreground (@{$para->{fg}});
2479 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2625 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2480 $layout->set_width ($self->{children}[0]{w} - $indent); 2626 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2627 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2481 $layout->set_markup ($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}}
2482 2634 );
2635
2483 $layout->size 2636 $layout
2484} 2637}
2485 2638
2486sub reflow { 2639sub reflow {
2487 my ($self) = @_; 2640 my ($self) = @_;
2488 2641
… …
2497 $self->{children}[1]->set_value ($offset); 2650 $self->{children}[1]->set_value ($offset);
2498} 2651}
2499 2652
2500sub clear { 2653sub clear {
2501 my ($self) = @_; 2654 my ($self) = @_;
2655
2656 my (undef, undef, @other) = @{ $self->{children} };
2657 $self->remove ($_) for @other;
2502 2658
2503 $self->{par} = []; 2659 $self->{par} = [];
2504 $self->{height} = 0; 2660 $self->{height} = 0;
2505 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2661 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2506} 2662}
2507 2663
2508sub add_paragraph { 2664sub add_paragraph {
2509 my ($self, $color, $text, $indent) = @_; 2665 my ($self, $color, $para, $indent) = @_;
2510 2666
2511 for my $line (split /\n/, $text) { 2667 my ($text, @w) = ref $para ? @$para : $para;
2512 my ($w, $h) = $self->text_size ($line); 2668
2513 $self->{height} += $h; 2669 $para = {
2514 push @{$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,
2515 } 2676 };
2516 2677
2517 $self->{children}[1]->set_range ([$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 $self->update;
2518} 2690}
2519 2691
2520sub update { 2692sub update {
2521 my ($self) = @_; 2693 my ($self) = @_;
2522 2694
… …
2524 2696
2525 return unless $self->{h} > 0; 2697 return unless $self->{h} > 0;
2526 2698
2527 delete $self->{texture}; 2699 delete $self->{texture};
2528 2700
2529 $ROOT->on_post_alloc ($self, sub { 2701 $ROOT->on_post_alloc ($self => sub {
2530 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2702 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2531 2703
2532 if (delete $self->{need_reflow}) { 2704 if (delete $self->{need_reflow}) {
2533 my $height = 0; 2705 my $height = 0;
2534 2706
2535 my $layout = $self->{layout};
2536
2537 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2538
2539 for (@{$self->{par}}) { 2707 for my $para (@{$self->{par}}) {
2540 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2708 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2541 $layout->set_width ($W - $_->[3]); 2709 my $layout = $self->get_layout ($para);
2542 $layout->set_markup ($_->[4]);
2543 my ($w, $h) = $layout->size; 2710 my ($w, $h) = $layout->size;
2544 $_->[0] = $w + $_->[3]; 2711
2545 $_->[1] = $h; 2712 $para->{w} = $w + $para->{indent};
2713 $para->{h} = $h;
2714 $para->{wrapped} = $layout->has_wrapped;
2546 } 2715 }
2547 2716
2548 $height += $_->[1]; 2717 $height += $para->{h};
2549 } 2718 }
2550 2719
2551 $self->{height} = $height; 2720 $self->{height} = $height;
2552 2721
2553 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2722 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2554 2723
2555 delete $self->{texture}; 2724 delete $self->{texture};
2556 } 2725 }
2557 2726
2727 if (delete $self->{scroll_to_bottom}) {
2728 $self->{children}[1]->set_value (1e10);
2729 }
2730
2558 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2731 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2559 glClearColor 0.5, 0.5, 0.5, 0; 2732 glClearColor 0, 0, 0, 0;
2560 glClear GL_COLOR_BUFFER_BIT; 2733 glClear GL_COLOR_BUFFER_BIT;
2561 2734
2562 my $top = int $self->{children}[1]{range}[0]; 2735 my $top = int $self->{children}[1]{range}[0];
2563 2736
2564 my $y0 = $top; 2737 my $y0 = $top;
2565 my $y1 = $top + $H; 2738 my $y1 = $top + $H;
2566 2739
2567 my $y = 0; 2740 my $y = 0;
2568
2569 my $layout = $self->{layout};
2570
2571 $layout->set_font ($self->{font}) if $self->{font};
2572 2741
2573 glEnable GL_BLEND; 2742 glEnable GL_BLEND;
2574 #TODO# not correct in windows where rgba is forced off 2743 #TODO# not correct in windows where rgba is forced off
2575 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2744 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2576 2745
2577 for my $par (@{$self->{par}}) { 2746 for my $para (@{$self->{par}}) {
2578 my $h = $par->[1]; 2747 my $h = $para->{h};
2579 2748
2580 if ($y0 < $y + $h && $y < $y1) { 2749 if ($y0 < $y + $h && $y < $y1) {
2581 $layout->set_foreground (@{ $par->[2] }); 2750
2582 $layout->set_width ($W - $par->[3]); 2751 my $layout = $self->get_layout ($para);
2583 $layout->set_markup ($par->[4]);
2584 2752
2585 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2753 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2586 2754
2587 glRasterPos $par->[3], $y - $y0; 2755 glRasterPos $para->{indent}, $y - $y0;
2588 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 }
2589 } 2773 }
2590 2774
2591 $y += $h; 2775 $y += $h;
2592 } 2776 }
2593 2777
2594 glDisable GL_BLEND; 2778 glDisable GL_BLEND;
2595 }; 2779 };
2596 }); 2780 });
2597} 2781}
2598 2782
2783sub reconfigure {
2784 my ($self) = @_;
2785
2786 $self->SUPER::reconfigure;
2787
2788 $_->{w} = 1e10 for @{ $self->{par} };
2789 $self->reflow;
2790}
2791
2599sub _draw { 2792sub _draw {
2600 my ($self) = @_; 2793 my ($self) = @_;
2601 2794
2602 glEnable GL_TEXTURE_2D; 2795 glEnable GL_TEXTURE_2D;
2603 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2796 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2604 glColor 1, 1, 1, 1; 2797 glColor 0, 0, 0, 1;
2605 $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});
2606 glDisable GL_TEXTURE_2D; 2799 glDisable GL_TEXTURE_2D;
2607 2800
2608 $self->{children}[1]->draw; 2801 $self->{children}[1]->draw;
2609
2610} 2802}
2611 2803
2612############################################################################# 2804#############################################################################
2613 2805
2614package CFClient::UI::Animator; 2806package CFClient::UI::Animator;
… …
2701 $tooltip .= "\n\n" . (ref $widget) . "\n" 2893 $tooltip .= "\n\n" . (ref $widget) . "\n"
2702 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2894 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2703 . "req $widget->{req_w} $widget->{req_h}\n" 2895 . "req $widget->{req_w} $widget->{req_h}\n"
2704 . "visible $widget->{visible}"; 2896 . "visible $widget->{visible}";
2705 } 2897 }
2898
2899 $tooltip =~ s/^\n+//;
2900 $tooltip =~ s/\n+$//;
2706 2901
2707 $self->add (new CFClient::UI::Label 2902 $self->add (new CFClient::UI::Label
2708 markup => $tooltip, 2903 markup => $tooltip,
2709 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2904 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2710 fontsize => 0.8, 2905 fontsize => 0.8,
… …
2720 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2915 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2721 2916
2722 ($w + 4, $h + 4) 2917 ($w + 4, $h + 4)
2723} 2918}
2724 2919
2725sub size_allocate { 2920sub invoke_size_allocate {
2726 my ($self, $w, $h) = @_; 2921 my ($self, $w, $h) = @_;
2727 2922
2728 $self->SUPER::size_allocate ($w - 4, $h - 4); 2923 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2729} 2924}
2730 2925
2731sub visibility_change { 2926sub invoke_visibility_change {
2732 my ($self, $visible) = @_; 2927 my ($self, $visible) = @_;
2733 2928
2734 return unless $visible; 2929 return unless $visible;
2735 2930
2736 $self->{root}->on_post_alloc ("move_$self" => sub { 2931 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2738 or return; 2933 or return;
2739 2934
2740 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2935 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2741 2936
2742 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2937 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2743 if $x + $self->{w} > $::WIDTH; 2938 if $x + $self->{w} > $self->{root}{w};
2744 2939
2745 $self->move_abs ($x, $y); 2940 $self->move_abs ($x, $y);
2746 }); 2941 });
2747} 2942}
2748 2943
… …
2837 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3032 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2838 3033
2839 if ($tex) { 3034 if ($tex) {
2840 glEnable GL_TEXTURE_2D; 3035 glEnable GL_TEXTURE_2D;
2841 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3036 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2842 glColor 1, 1, 1, 1; 3037 glColor 0, 0, 0, 1;
2843 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3038 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2844 glDisable GL_TEXTURE_2D; 3039 glDisable GL_TEXTURE_2D;
2845 } 3040 }
2846} 3041}
2847 3042
2848sub DESTROY { 3043sub destroy {
2849 my ($self) = @_; 3044 my ($self) = @_;
2850 3045
2851 $self->{timer}->cancel 3046 $self->{timer}->cancel
2852 if $self->{timer}; 3047 if $self->{timer};
2853 3048
2854 $self->SUPER::DESTROY; 3049 $self->SUPER::destroy;
2855} 3050}
3051
3052#############################################################################
3053
3054package CFClient::UI::Buttonbar;
3055
3056our @ISA = CFClient::UI::HBox::;
3057
3058# TODO: should actualyl wrap buttons and other goodies.
2856 3059
2857############################################################################# 3060#############################################################################
2858 3061
2859package CFClient::UI::Menu; 3062package CFClient::UI::Menu;
2860 3063
… …
2872 ); 3075 );
2873 3076
2874 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3077 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2875 3078
2876 for my $item (@{ $self->{items} }) { 3079 for my $item (@{ $self->{items} }) {
2877 my ($widget, $cb) = @$item; 3080 my ($widget, $cb, $tooltip) = @$item;
2878 3081
2879 # handle various types of items, only text for now 3082 # handle various types of items, only text for now
2880 if (!ref $widget) { 3083 if (!ref $widget) {
2881 $widget = new CFClient::UI::Label 3084 $widget = new CFClient::UI::Label
2882 can_hover => 1, 3085 can_hover => 1,
2883 can_events => 1, 3086 can_events => 1,
2884 text => $widget; 3087 markup => $widget,
3088 tooltip => $tooltip
2885 } 3089 }
2886 3090
2887 $self->{item}{$widget} = $item; 3091 $self->{item}{$widget} = $item;
2888 3092
2889 $self->{vbox}->add ($widget); 3093 $self->{vbox}->add ($widget);
… …
2894 3098
2895# 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)
2896sub popup { 3100sub popup {
2897 my ($self, $ev) = @_; 3101 my ($self, $ev) = @_;
2898 3102
2899 $self->_emit ("popdown"); 3103 $self->emit ("popdown");
2900 3104
2901 # maybe save $GRAB? must be careful about events... 3105 # maybe save $GRAB? must be careful about events...
2902 $GRAB = $self; 3106 $GRAB = $self;
2903 $self->{button} = $ev->{button}; 3107 $self->{button} = $ev->{button};
2904 3108
2905 $self->show; 3109 $self->show;
2906 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3110 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2907} 3111}
2908 3112
2909sub mouse_motion { 3113sub invoke_mouse_motion {
2910 my ($self, $ev, $x, $y) = @_; 3114 my ($self, $ev, $x, $y) = @_;
2911 3115
2912 # TODO: should use vbox->find_widget or so 3116 # TODO: should use vbox->find_widget or so
2913 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3117 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2914 $self->{hover} = $self->{item}{$HOVER}; 3118 $self->{hover} = $self->{item}{$HOVER};
2915 3119
2916 0 3120 0
2917} 3121}
2918 3122
2919sub button_up { 3123sub invoke_button_up {
2920 my ($self, $ev, $x, $y) = @_; 3124 my ($self, $ev, $x, $y) = @_;
2921 3125
2922 if ($ev->{button} == $self->{button}) { 3126 if ($ev->{button} == $self->{button}) {
2923 undef $GRAB; 3127 undef $GRAB;
2924 $self->hide; 3128 $self->hide;
2925 3129
2926 $self->_emit ("popdown"); 3130 $self->emit ("popdown");
2927 $self->{hover}[1]->() if $self->{hover}; 3131 $self->{hover}[1]->() if $self->{hover};
2928 } else { 3132 } else {
2929 return 0 3133 return 0
2930 } 3134 }
2931 3135
2932 1 3136 1
2933} 3137}
2934 3138
2935############################################################################# 3139#############################################################################
2936 3140
2937package CFClient::UI::Statusbox; 3141package CFClient::UI::Multiplexer;
2938 3142
2939our @ISA = CFClient::UI::VBox::; 3143our @ISA = CFClient::UI::Container::;
2940 3144
2941sub new { 3145sub new {
2942 my $class = shift; 3146 my $class = shift;
2943 3147
2944 $class->SUPER::new ( 3148 my $self = $class->SUPER::new (
3149 @_,
3150 );
3151
3152 $self->{current} = $self->{children}[0]
3153 if @{ $self->{children} };
3154
3155 $self
3156}
3157
3158sub add {
3159 my ($self, @widgets) = @_;
3160
3161 $self->SUPER::add (@widgets);
3162
3163 $self->{current} = $self->{children}[0]
3164 if @{ $self->{children} };
3165}
3166
3167sub set_current_page {
3168 my ($self, $page_or_widget) = @_;
3169
3170 my $widget = ref $page_or_widget
3171 ? $page_or_widget
3172 : $self->{children}[$page_or_widget];
3173
3174 $self->{current} = $widget;
3175 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3176
3177 $self->emit (page_changed => $self->{current});
3178
3179 $self->realloc;
3180}
3181
3182sub visible_children {
3183 $_[0]{current}
3184}
3185
3186sub size_request {
3187 my ($self) = @_;
3188
3189 $self->{current}->size_request
3190}
3191
3192sub invoke_size_allocate {
3193 my ($self, $w, $h) = @_;
3194
3195 $self->{current}->configure (0, 0, $w, $h);
3196
3197 1
3198}
3199
3200sub _draw {
3201 my ($self) = @_;
3202
3203 $self->{current}->draw;
3204}
3205
3206#############################################################################
3207
3208package CFClient::UI::Notebook;
3209
3210our @ISA = CFClient::UI::VBox::;
3211
3212sub new {
3213 my $class = shift;
3214
3215 my $self = $class->SUPER::new (
3216 buttonbar => (new CFClient::UI::Buttonbar),
3217 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3218 # filter => # will be put between multiplexer and $self
3219 @_,
3220 );
3221
3222 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3223 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3224
3225 $self
3226}
3227
3228sub add {
3229 my ($self, $title, $widget, $tooltip) = @_;
3230
3231 Scalar::Util::weaken $self;
3232
3233 $self->{buttonbar}->add (new CFClient::UI::Button
3234 markup => $title,
3235 tooltip => $tooltip,
3236 on_activate => sub { $self->set_current_page ($widget) },
3237 );
3238
3239 $self->{multiplexer}->add ($widget);
3240}
3241
3242sub set_current_page {
3243 my ($self, $page) = @_;
3244
3245 $self->{multiplexer}->set_current_page ($page);
3246 $self->emit (page_changed => $self->{multiplexer}{current});
3247}
3248
3249#############################################################################
3250
3251package CFClient::UI::Combobox;
3252
3253use utf8;
3254
3255our @ISA = CFClient::UI::Button::;
3256
3257sub new {
3258 my $class = shift;
3259
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 (
2945 fontsize => 0.8, 3315 fontsize => 0.8,
2946 @_, 3316 @_,
2947 ) 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 $self
2948} 3324}
2949 3325
2950sub reorder { 3326sub reorder {
2951 my ($self) = @_; 3327 my ($self) = @_;
2952 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 %{ $self->{item} };
2953 3334
2954 while (my ($k, $v) = each %{ $self->{item} }) { 3335 while (my ($k, $v) = each %{ $self->{item} }) {
2955 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3336 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2956 } 3337 }
2957 3338
… …
2960 my @items = sort { 3341 my @items = sort {
2961 $a->{pri} <=> $b->{pri} 3342 $a->{pri} <=> $b->{pri}
2962 or $b->{id} <=> $a->{id} 3343 or $b->{id} <=> $a->{id}
2963 } values %{ $self->{item} }; 3344 } values %{ $self->{item} };
2964 3345
3346 $self->{timer}->interval (1);
3347
2965 my $count = 10 + 1; 3348 my $count = 10 + 1;
2966 for my $item (@items) { 3349 for my $item (@items) {
2967 last unless --$count; 3350 last unless --$count;
2968 3351
2969 push @widgets, $item->{label} ||= do { 3352 my $label = $item->{label} ||= do {
2970 # TODO: doesn't handle markup well (read as: at all) 3353 # TODO: doesn't handle markup well (read as: at all)
2971 my $short = $item->{count} > 1 3354 my $short = $item->{count} > 1
2972 ? "<b>$item->{count} ×</b> $item->{text}" 3355 ? "<b>$item->{count} ×</b> $item->{text}"
2973 : $item->{text}; 3356 : $item->{text};
2974 3357
… …
2982 tooltip => $item->{tooltip}, 3365 tooltip => $item->{tooltip},
2983 tooltip_font => $::FONT_PROP, 3366 tooltip_font => $::FONT_PROP,
2984 tooltip_width => 0.67, 3367 tooltip_width => 0.67,
2985 fontsize => $item->{fontsize} || $self->{fontsize}, 3368 fontsize => $item->{fontsize} || $self->{fontsize},
2986 max_w => $::WIDTH * 0.44, 3369 max_w => $::WIDTH * 0.44,
2987 fg => $item->{fg}, 3370 fg => [@{ $item->{fg} }],
2988 can_events => 1, 3371 can_events => 1,
2989 can_hover => 1 3372 can_hover => 1
2990 }; 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;
2991 } 3386 }
2992 3387
2993 $self->clear; 3388 $self->clear;
2994 $self->SUPER::add (reverse @widgets); 3389 $self->SUPER::add (reverse @widgets);
2995} 3390}
… …
3000 $text =~ s/^\s+//; 3395 $text =~ s/^\s+//;
3001 $text =~ s/\s+$//; 3396 $text =~ s/\s+$//;
3002 3397
3003 return unless $text; 3398 return unless $text;
3004 3399
3005 my $timeout = time + ((delete $arg{timeout}) || 60); 3400 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3006 3401
3007 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3402 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3008 3403
3009 if (my $item = $self->{item}{$group}) { 3404 if (my $item = $self->{item}{$group}) {
3010 if ($item->{text} eq $text) { 3405 if ($item->{text} eq $text) {
3011 $item->{count}++; 3406 $item->{count}++;
3012 } else { 3407 } else {
3013 $item->{count} = 1; 3408 $item->{count} = 1;
3014 $item->{text} = $item->{tooltip} = $text; 3409 $item->{text} = $item->{tooltip} = $text;
3015 } 3410 }
3016 $item->{id} = ++$self->{id}; 3411 $item->{id} += 0.2;#d#
3017 $item->{timeout} = $timeout; 3412 $item->{timeout} = $timeout;
3018 delete $item->{label}; 3413 delete $item->{label};
3019 } else { 3414 } else {
3020 $self->{item}{$group} = { 3415 $self->{item}{$group} = {
3021 id => ++$self->{id}, 3416 id => ++$self->{id},
… …
3027 count => 1, 3422 count => 1,
3028 %arg, 3423 %arg,
3029 }; 3424 };
3030 } 3425 }
3031 3426
3427 $ROOT->on_refresh (reorder => sub {
3032 $self->reorder; 3428 $self->reorder;
3429 });
3033} 3430}
3034 3431
3035sub reconfigure { 3432sub reconfigure {
3036 my ($self) = @_; 3433 my ($self) = @_;
3037 3434
… …
3040 3437
3041 $self->reorder; 3438 $self->reorder;
3042 $self->SUPER::reconfigure; 3439 $self->SUPER::reconfigure;
3043} 3440}
3044 3441
3442sub destroy {
3443 my ($self) = @_;
3444
3445 $self->{timer}->cancel;
3446
3447 $self->SUPER::destroy;
3448}
3449
3045############################################################################# 3450#############################################################################
3046 3451
3047package CFClient::UI::Inventory; 3452package CFClient::UI::Inventory;
3048 3453
3049our @ISA = CFClient::UI::ScrolledWindow::; 3454our @ISA = CFClient::UI::Table::;
3050 3455
3051sub new { 3456sub new {
3052 my $class = shift; 3457 my $class = shift;
3053 3458
3054 my $self = $class->SUPER::new ( 3459 my $self = $class->SUPER::new (
3055 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3460 col_expand => [0, 1, 0],
3056 @_, 3461 @_,
3057 ); 3462 );
3058 3463
3059 $self 3464 $self
3060} 3465}
3061 3466
3062sub set_items { 3467sub set_items {
3063 my ($self, $items) = @_; 3468 my ($self, $items) = @_;
3064 3469
3065 $self->{scrolled}->clear; 3470 $self->clear;
3066 return unless $items; 3471 return unless $items;
3067 3472
3068 my @items = sort { 3473 my @items = sort {
3069 ($a->{type} <=> $b->{type}) 3474 ($a->{type} <=> $b->{type})
3070 or ($a->{name} cmp $b->{name}) 3475 or ($a->{name} cmp $b->{name})
3071 } @$items; 3476 } values %$items;
3072 3477
3073 $self->{real_items} = \@items; 3478 $self->{real_items} = \@items;
3074 3479
3075 my $row = 0; 3480 my $row = 0;
3076 for my $item (@items) { 3481 for my $item (@items) {
3077 CFClient::Item::update_widgets $item; 3482 CFClient::Item::update_widgets $item;
3078 3483
3079 $self->{scrolled}->add (0, $row, $item->{face_widget}); 3484 $self->add (0, $row, $item->{face_widget});
3080 $self->{scrolled}->add (1, $row, $item->{desc_widget}); 3485 $self->add (1, $row, $item->{desc_widget});
3081 $self->{scrolled}->add (2, $row, $item->{weight_widget}); 3486 $self->add (2, $row, $item->{weight_widget});
3082 3487
3083 $row++; 3488 $row++;
3084 } 3489 }
3085} 3490}
3086 3491
3087############################################################################# 3492#############################################################################
3088 3493
3089package CFClient::UI::BindEditor; 3494package CFClient::UI::SpellList;
3090 3495
3091our @ISA = CFClient::UI::FancyFrame::; 3496our @ISA = CFClient::UI::Table::;
3092 3497
3093sub new { 3498sub new {
3094 my $class = shift; 3499 my $class = shift;
3095 3500
3096 my $self = $class->SUPER::new (binding => [], commands => [], @_); 3501 my $self = $class->SUPER::new (
3502 binding => [],
3503 commands => [],
3504 @_,
3505 )
3506}
3097 3507
3098 $self->add (my $vb = new CFClient::UI::VBox); 3508my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3099 3509
3510my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3511 "<b>Name</b>. The name of the spell.$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");
3100 3520
3101 $vb->add ($self->{rec_btn} = new CFClient::UI::Button 3521sub rebuild_spell_list {
3102 text => "start recording", 3522 my ($self) = @_;
3103 tooltip => "Start/Stops recording of actions." 3523
3104 ."All subsequent actions after the recording started will be captured." 3524 $CFClient::UI::ROOT->on_refresh ($self => sub {
3105 ."The actions are displayed after the record was stopped." 3525 $self->clear;
3106 ."To bind the action you have to click on the 'Bind' button", 3526
3107 on_activate => sub { 3527 return unless $::CONN;
3108 unless ($self->{recording}) { 3528
3109 $self->start; 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);
3110 } else { 3556 } else {
3111 $self->stop; 3557 return 0;
3558 }
3559
3560 1
3112 } 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);
3113 }); 3589 }
3114
3115 $vb->add (new CFClient::UI::Label text => "Actions:");
3116 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3117
3118 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3119 $vb->add (my $hb = new CFClient::UI::HBox);
3120 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3121 $hb->add (new CFClient::UI::Button
3122 text => "bind",
3123 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3124 on_activate => sub {
3125 $self->ask_for_bind;
3126 });
3127
3128 $vb->add (my $hb = new CFClient::UI::HBox);
3129 $hb->add (new CFClient::UI::Button
3130 text => "ok",
3131 expand => 1,
3132 tooltip => "This closes the binding editor and saves the binding",
3133 on_activate => sub {
3134 $self->hide;
3135 $self->commit;
3136 });
3137
3138 $hb->add (new CFClient::UI::Button
3139 text => "cancel",
3140 expand => 1,
3141 tooltip => "This closes the binding editor without saving",
3142 on_activate => sub {
3143 $self->hide;
3144 $self->{binding_cancel}->()
3145 if $self->{binding_cancel};
3146 });
3147
3148 $self->update_binding_widgets;
3149
3150 $self
3151}
3152
3153sub commit {
3154 my ($self) = @_;
3155 my ($mod, $sym, $cmds) = $self->get_binding;
3156 if ($sym != 0 && @$cmds > 0) {
3157 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3158 ."'. Don't forget 'Save Config'!");
3159 $self->{binding_change}->($mod, $sym, $cmds)
3160 if $self->{binding_change};
3161 } else {
3162 $::STATUSBOX->add ("No action bound, no key or action specified!");
3163 $self->{binding_cancel}->()
3164 if $self->{binding_cancel};
3165 }
3166}
3167
3168sub start {
3169 my ($self) = @_;
3170
3171 $self->{rec_btn}->set_text ("stop recording");
3172 $self->{recording} = 1;
3173 $self->clear_command_list;
3174 $::CONN->start_record if $::CONN;
3175}
3176
3177sub stop {
3178 my ($self) = @_;
3179
3180 $self->{rec_btn}->set_text ("start recording");
3181 $self->{recording} = 0;
3182
3183 my $rec;
3184 $rec = $::CONN->stop_record if $::CONN;
3185 return unless ref $rec eq 'ARRAY';
3186 $self->set_command_list ($rec);
3187}
3188
3189
3190sub ask_for_bind_and_commit {
3191 my ($self) = @_;
3192 $self->ask_for_bind (1);
3193}
3194
3195sub ask_for_bind {
3196 my ($self, $commit) = @_;
3197
3198 CFClient::Binder::open_binding_dialog (sub {
3199 my ($mod, $sym) = @_;
3200 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3201 $self->update_binding_widgets;
3202 $self->commit if $commit;
3203 }); 3590 });
3204} 3591}
3205 3592
3206# $mod and $sym are the modifiers and key symbol
3207# $cmds is a array ref of strings (the commands)
3208# $cb is the callback that is executed on OK
3209# $ccb is the callback that is executed on CANCEL and
3210# when the binding was unsuccessful on OK
3211sub set_binding {
3212 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3213
3214 $self->clear_command_list;
3215 $self->{recording} = 0;
3216 $self->{rec_btn}->set_text ("start recording");
3217
3218 $self->{binding} = [$mod, $sym];
3219 $self->{commands} = $cmds;
3220
3221 $self->{binding_change} = $cb;
3222 $self->{binding_cancel} = $ccb;
3223
3224 $self->update_binding_widgets;
3225}
3226
3227# this is a shortcut method that asks for a binding
3228# and then just binds it.
3229sub do_quick_binding {
3230 my ($self, $cmds) = @_;
3231 $self->set_binding (undef, undef, $cmds, sub {
3232 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3233 });
3234 $self->ask_for_bind (1);
3235}
3236
3237sub update_binding_widgets {
3238 my ($self) = @_;
3239 my ($mod, $sym, $cmds) = $self->get_binding;
3240 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3241 $self->set_command_list ($cmds);
3242}
3243
3244sub get_binding {
3245 my ($self) = @_;
3246 return (
3247 $self->{binding}->[0],
3248 $self->{binding}->[1],
3249 [ grep { defined $_ } @{$self->{commands}} ]
3250 );
3251}
3252
3253sub clear_command_list {
3254 my ($self) = @_;
3255 $self->{cmdbox}->clear ();
3256}
3257
3258sub set_command_list {
3259 my ($self, $cmds) = @_;
3260
3261 $self->{cmdbox}->clear ();
3262 $self->{commands} = $cmds;
3263
3264 my $idx = 0;
3265
3266 for (@$cmds) {
3267 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3268
3269 my $i = $idx;
3270 $hb->add (new CFClient::UI::Label text => $_);
3271 $hb->add (new CFClient::UI::Button
3272 text => "delete",
3273 tooltip => "Deletes the action from the record",
3274 on_activate => sub {
3275 $self->{cmdbox}->remove ($hb);
3276 $cmds->[$i] = undef;
3277 });
3278
3279
3280 $idx++
3281 }
3282}
3283
3284#############################################################################
3285
3286package CFClient::UI::SpellList;
3287
3288our @ISA = CFClient::UI::FancyFrame::;
3289
3290sub new {
3291 my $class = shift;
3292
3293 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3294
3295 $self->add (new CFClient::UI::ScrolledWindow
3296 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3297
3298 $self;
3299}
3300
3301# XXX: Do sorting? Argl...
3302sub add_spell { 3593sub add_spell {
3303 my ($self, $spell) = @_; 3594 my ($self, $spell) = @_;
3595
3304 $self->{spells}->{$spell->{name}} = $spell; 3596 $self->{spell}->{$spell->{name}} = $spell;
3305 3597 $self->rebuild_spell_list;
3306 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3307 face => $spell->{face},
3308 can_hover => 1,
3309 can_events => 1,
3310 tooltip => $spell->{message});
3311
3312 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3313 text => $spell->{name},
3314 can_hover => 1,
3315 can_events => 1,
3316 tooltip => $spell->{message},
3317 expand => 1);
3318
3319 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3320 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3321 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3322 expand => 1);
3323
3324 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3325 text => "bind to key",
3326 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3327}
3328
3329sub rebuild_spell_list {
3330 my ($self) = @_;
3331 $self->{tbl_idx} = 0;
3332 $self->add_spell ($_) for values %{$self->{spells}};
3333} 3598}
3334 3599
3335sub remove_spell { 3600sub remove_spell {
3336 my ($self, $spell) = @_; 3601 my ($self, $spell) = @_;
3602
3337 delete $self->{spells}->{$spell->{name}}; 3603 delete $self->{spell}->{$spell->{name}};
3338 $self->rebuild_spell_list; 3604 $self->rebuild_spell_list;
3339} 3605}
3340 3606
3607sub clear_spells {
3608 my ($self) = @_;
3609
3610 $self->{spell} = {};
3611 $self->rebuild_spell_list;
3612}
3613
3341############################################################################# 3614#############################################################################
3342 3615
3343package CFClient::UI::Root; 3616package CFClient::UI::Root;
3344 3617
3345our @ISA = CFClient::UI::Container::; 3618our @ISA = CFClient::UI::Container::;
3619
3620use List::Util qw(min max);
3346 3621
3347use CFClient::OpenGL; 3622use CFClient::OpenGL;
3348 3623
3349sub new { 3624sub new {
3350 my $class = shift; 3625 my $class = shift;
… …
3377 $coord = $max - $size if $coord > $max - $size; 3652 $coord = $max - $size if $coord > $max - $size;
3378 3653
3379 int $coord + 0.5 3654 int $coord + 0.5
3380} 3655}
3381 3656
3382sub size_allocate { 3657sub invoke_size_allocate {
3383 my ($self, $w, $h) = @_; 3658 my ($self, $w, $h) = @_;
3384 3659
3385 for my $child ($self->children) { 3660 for my $child ($self->children) {
3386 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)};
3387 3662
… …
3391 $X = _to_pixel $X, $W, $self->{w}; 3666 $X = _to_pixel $X, $W, $self->{w};
3392 $Y = _to_pixel $Y, $H, $self->{h}; 3667 $Y = _to_pixel $Y, $H, $self->{h};
3393 3668
3394 $child->configure ($X, $Y, $W, $H); 3669 $child->configure ($X, $Y, $W, $H);
3395 } 3670 }
3671
3672 1
3396} 3673}
3397 3674
3398sub coord2local { 3675sub coord2local {
3399 my ($self, $x, $y) = @_; 3676 my ($self, $x, $y) = @_;
3400 3677
… …
3485 3762
3486 delete $queue{$widget+0}; 3763 delete $queue{$widget+0};
3487 3764
3488 my ($w, $h) = $widget->size_request; 3765 my ($w, $h) = $widget->size_request;
3489 3766
3490 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 3767 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3491 $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};
3492 3772
3493 $w = $widget->{force_w} if exists $widget->{force_w}; 3773 $w = $widget->{force_w} if exists $widget->{force_w};
3494 $h = $widget->{force_h} if exists $widget->{force_h}; 3774 $h = $widget->{force_h} if exists $widget->{force_h};
3495 3775
3496 if ($widget->{req_w} != $w || $widget->{req_h} != $h 3776 if ($widget->{req_w} != $w || $widget->{req_h} != $h

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