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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.262 by elmex, Wed May 31 13:44:26 2006 UTC vs.
Revision 1.305 by root, Sun Jun 18 17:13:12 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 = $layout;
42} 71}
43 72
44sub check_tooltip {
45 if (!$GRAB) {
46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
47 if (length $widget->{tooltip}) {
48
49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
52 $TOOLTIP->{owner} = $widget;
53
54 my $tip = $widget->{tooltip};
55
56 $tip = $tip->($widget) if CODE:: eq ref $tip;
57
58 $TOOLTIP->set_tooltip_from ($widget);
59 $TOOLTIP->show;
60 }
61
62 return;
63 }
64 }
65 }
66
67 $TOOLTIP->hide;
68 delete $TOOLTIP->{owner};
69}
70
71# class methods for events 73# class methods for events
72sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
73 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
74 if $FOCUS; 76 if $FOCUS;
75} 77}
… …
87 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
88 90
89 $GRAB = $widget; 91 $GRAB = $widget;
90 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
91 93
92 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
93 } 95 }
94 96
95 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
96 98
97 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
112 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
113 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
114 $grab->update if $grab; 116 $grab->update if $grab;
115 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
116 118
117 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
118 } 120 }
119} 121}
120 122
121sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
122 my ($ev) = @_; 124 my ($ev) = @_;
… …
128 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
129 131
130 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
131 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
132 134
133 check_tooltip; 135 $TOOLTIP_WATCHER->start;
134 } 136 }
135 137
136 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
137 if $HOVER; 139 if $HOVER;
138} 140}
… …
170sub rescale_widgets { 172sub rescale_widgets {
171 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
172 174
173 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
174 if ($widget->{is_toplevel}) { 176 if ($widget->{is_toplevel}) {
175 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177 179
178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
180 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; 182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; 185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184 186
185 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187 189
188 } 190 }
189 } 191 }
190 192
191 reconfigure_widgets; 193 reconfigure_widgets;
… …
270 272
271 return unless $self->{visible}; 273 return unless $self->{visible};
272 274
273 $_->set_invisible for $self->children; 275 $_->set_invisible for $self->children;
274 276
277 delete $self->{visible};
275 delete $self->{root}; 278 delete $self->{root};
276 delete $self->{visible};
277 279
278 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
279 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
280 282
281 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
282 if $TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
283 285
284 $self->focus_out; 286 $self->emit ("focus_out");
285
286 $self->emit (visibility_change => 0); 287 $self->emit (visibility_change => 0);
287} 288}
288 289
289sub set_visibility { 290sub set_visibility {
290 my ($self, $visible) = @_; 291 my ($self, $visible) = @_;
… …
313} 314}
314 315
315sub move_abs { 316sub move_abs {
316 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
317 318
318 $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;
319 $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;
320 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
321 322
322 $self->update; 323 $self->update;
323} 324}
324 325
… …
365 366
366 $self->{root}{size_alloc}{$self+0} = $self; 367 $self->{root}{size_alloc}{$self+0} = $self;
367 } 368 }
368} 369}
369 370
370sub size_allocate {
371 # nothing to be done
372}
373
374sub children { 371sub children {
372 # nop
373}
374
375sub visible_children {
376 $_[0]->children
375} 377}
376 378
377sub set_max_size { 379sub set_max_size {
378 my ($self, $w, $h) = @_; 380 my ($self, $w, $h) = @_;
379 381
380 delete $self->{max_w}; $self->{max_w} = $w if $w; 382 $self->{max_w} = int $w if defined $w;
381 delete $self->{max_h}; $self->{max_h} = $h if $h; 383 $self->{max_h} = int $h if defined $h;
384
385 $self->realloc;
382} 386}
383 387
384sub set_tooltip { 388sub set_tooltip {
385 my ($self, $tooltip) = @_; 389 my ($self, $tooltip) = @_;
386 390
… …
391 395
392 $self->{tooltip} = $tooltip; 396 $self->{tooltip} = $tooltip;
393 397
394 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 398 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
395 delete $CFClient::UI::TOOLTIP->{owner}; 399 delete $CFClient::UI::TOOLTIP->{owner};
396 CFClient::UI::check_tooltip; 400 $CFClient::UI::TOOLTIP_WATCHER->cb->();
397 } 401 }
398} 402}
399 403
400# translate global coordinates to local coordinate system 404# translate global coordinates to local coordinate system
401sub coord2local { 405sub coord2local {
… …
409 my ($self, $x, $y) = @_; 413 my ($self, $x, $y) = @_;
410 414
411 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 415 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
412} 416}
413 417
414sub focus_in { 418sub invoke_focus_in {
415 my ($self) = @_; 419 my ($self) = @_;
416 420
417 return if $FOCUS == $self; 421 return if $FOCUS == $self;
418 return unless $self->{can_focus}; 422 return unless $self->{can_focus};
419 423
420 my $focus = $FOCUS; $FOCUS = $self; 424 my $focus = $FOCUS; $FOCUS = $self;
421 425
422 $self->_emit (focus_in => $focus);
423
424 $focus->update if $focus; 426 $focus->update if $focus;
425 $FOCUS->update; 427 $FOCUS->update;
426}
427 428
429 0
430}
431
428sub focus_out { 432sub invoke_focus_out {
429 my ($self) = @_; 433 my ($self) = @_;
430 434
431 return unless $FOCUS == $self; 435 return unless $FOCUS == $self;
432 436
433 my $focus = $FOCUS; undef $FOCUS; 437 my $focus = $FOCUS; undef $FOCUS;
434 438
435 $self->_emit (focus_out => $focus);
436
437 $focus->update if $focus; #? 439 $focus->update if $focus; #?
438 440
439 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 441 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
440 unless $FOCUS; 442 unless $FOCUS;
441}
442 443
444 0
445}
446
447sub grab_focus {
448 my ($self) = @_;
449
450 $self->emit ("focus_in");
451}
452
443sub mouse_motion { } 453sub invoke_mouse_motion { 1 }
444sub button_up { } 454sub invoke_button_up { 1 }
445sub key_down { } 455sub invoke_key_down { 1 }
446sub key_up { } 456sub invoke_key_up { 1 }
447 457
448sub button_down { 458sub invoke_button_down {
449 my ($self, $ev, $x, $y) = @_; 459 my ($self, $ev, $x, $y) = @_;
450 460
451 $self->focus_in; 461 $self->grab_focus;
452}
453 462
454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 463 1
455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 464}
456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 465
457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 466sub connect {
458sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 467 my ($self, $signal, $cb) = @_;
468
469 push @{ $self->{signal_cb}{$signal} }, $cb;
470}
471
472sub emit {
473 my ($self, $signal, @args) = @_;
474
475 (List::Util::sum +(map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}), # before
476 ($self->can ("invoke_$signal") || sub { 1 })->($self, @args)) # closure
477 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
478}
459 479
460sub find_widget { 480sub find_widget {
461 my ($self, $x, $y) = @_; 481 my ($self, $x, $y) = @_;
462 482
463 return () unless $self->{can_events}; 483 return () unless $self->{can_events};
… …
472sub set_parent { 492sub set_parent {
473 my ($self, $parent) = @_; 493 my ($self, $parent) = @_;
474 494
475 Scalar::Util::weaken ($self->{parent} = $parent); 495 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible}; 496 $self->set_visible if $parent->{visible};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub visibility_change {
499 #my ($self, $visible) = @_;
500} 497}
501 498
502sub realloc { 499sub realloc {
503 my ($self) = @_; 500 my ($self) = @_;
504 501
… …
525 522
526 $self->realloc; 523 $self->realloc;
527 $self->update; 524 $self->update;
528} 525}
529 526
527# using global variables seems a bit hacky, but passing through all drawing
528# functions seems pointless.
529our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
530
530sub draw { 531sub draw {
531 my ($self) = @_; 532 my ($self) = @_;
532 533
533 return unless $self->{h} && $self->{w}; 534 return unless $self->{h} && $self->{w};
535
536 # update screen rectangle
537 local $draw_x = $draw_x + $self->{x};
538 local $draw_y = $draw_y + $self->{y};
539 local $draw_w = $draw_x + $self->{w};
540 local $draw_h = $draw_y + $self->{h};
541
542 # skip widgets that are entirely outside the drawing area
543 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
534 545
535 glPushMatrix; 546 glPushMatrix;
536 glTranslate $self->{x}, $self->{y}, 0; 547 glTranslate $self->{x}, $self->{y}, 0;
537 $self->_draw;
538 glPopMatrix;
539 548
540 if ($self == $HOVER && $self->{can_hover}) { 549 if ($self == $HOVER && $self->{can_hover}) {
541 my ($x, $y) = @$self{qw(x y)};
542
543 glColor 1, 0.8, 0.5, 0.2; 550 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
544 glEnable GL_BLEND; 551 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 552 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glBegin GL_QUADS; 553 glBegin GL_QUADS;
547 glVertex $x , $y; 554 glVertex 0 , 0;
548 glVertex $x + $self->{w}, $y; 555 glVertex $self->{w}, 0;
549 glVertex $x + $self->{w}, $y + $self->{h}; 556 glVertex $self->{w}, $self->{h};
550 glVertex $x , $y + $self->{h}; 557 glVertex 0 , $self->{h};
551 glEnd; 558 glEnd;
552 glDisable GL_BLEND; 559 glDisable GL_BLEND;
553 } 560 }
554 561
555 if ($ENV{CFPLUS_DEBUG} & 1) { 562 if ($ENV{CFPLUS_DEBUG} & 1) {
556 glPushMatrix; 563 glPushMatrix;
557 glColor 1, 1, 0, 1; 564 glColor 1, 1, 0, 1;
558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 565 glTranslate 0.375, 0.375;
559 glBegin GL_LINE_LOOP; 566 glBegin GL_LINE_LOOP;
560 glVertex 0 , 0; 567 glVertex 0 , 0;
561 glVertex $self->{w} - 1, 0; 568 glVertex $self->{w} - 1, 0;
562 glVertex $self->{w} - 1, $self->{h} - 1; 569 glVertex $self->{w} - 1, $self->{h} - 1;
563 glVertex 0 , $self->{h} - 1; 570 glVertex 0 , $self->{h} - 1;
564 glEnd; 571 glEnd;
565 glPopMatrix; 572 glPopMatrix;
566 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 573 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
567 } 574 }
575
576 $self->_draw;
577 glPopMatrix;
568} 578}
569 579
570sub _draw { 580sub _draw {
571 my ($self) = @_; 581 my ($self) = @_;
572 582
… …
575 585
576sub DESTROY { 586sub DESTROY {
577 my ($self) = @_; 587 my ($self) = @_;
578 588
579 delete $WIDGET{$self+0}; 589 delete $WIDGET{$self+0};
580 #$self->deactivate; 590
591 eval { $self->destroy };
592 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
581} 593}
582 594
583############################################################################# 595#############################################################################
584 596
585package CFClient::UI::DrawBG; 597package CFClient::UI::DrawBG;
… …
610 622
611 if ($color && (@$color < 4 || $color->[3])) { 623 if ($color && (@$color < 4 || $color->[3])) {
612 my ($w, $h) = @$self{qw(w h)}; 624 my ($w, $h) = @$self{qw(w h)};
613 625
614 glEnable GL_BLEND; 626 glEnable GL_BLEND;
615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 627 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
616 glColor @$color; 628 glColor_premultiply @$color;
617 629
618 glBegin GL_QUADS; 630 glBegin GL_QUADS;
619 glVertex 0 , 0; 631 glVertex 0 , 0;
620 glVertex 0 , $h; 632 glVertex 0 , $h;
621 glVertex $w, $h; 633 glVertex $w, $h;
… …
652our @ISA = CFClient::UI::Base::; 664our @ISA = CFClient::UI::Base::;
653 665
654sub new { 666sub new {
655 my ($class, %arg) = @_; 667 my ($class, %arg) = @_;
656 668
657 my $children = delete $arg{children} || []; 669 my $children = delete $arg{children};
658 670
659 my $self = $class->SUPER::new ( 671 my $self = $class->SUPER::new (
660 children => [], 672 children => [],
661 can_events => 0, 673 can_events => 0,
662 %arg, 674 %arg,
663 ); 675 );
676
664 $self->add ($_) for @$children; 677 $self->add (@$children)
678 if $children;
665 679
666 $self 680 $self
667} 681}
668 682
669sub add { 683sub add {
… …
717 $x -= $self->{x}; 731 $x -= $self->{x};
718 $y -= $self->{y}; 732 $y -= $self->{y};
719 733
720 my $res; 734 my $res;
721 735
722 for (reverse @{ $self->{children} }) { 736 for (reverse $self->visible_children) {
723 $res = $_->find_widget ($x, $y) 737 $res = $_->find_widget ($x, $y)
724 and return $res; 738 and return $res;
725 } 739 }
726 740
727 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 741 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
748} 762}
749 763
750sub add { 764sub add {
751 my ($self, $child) = @_; 765 my ($self, $child) = @_;
752 766
753 $self->{children} = []; 767 $self->SUPER::remove ($_) for @{ $self->{children} };
754
755 $self->SUPER::add ($child); 768 $self->SUPER::add ($child);
756} 769}
757 770
758sub remove { 771sub remove {
759 my ($self, $widget) = @_; 772 my ($self, $widget) = @_;
… …
768 781
769sub size_request { 782sub size_request {
770 $_[0]{children}[0]->size_request 783 $_[0]{children}[0]->size_request
771} 784}
772 785
773sub size_allocate { 786sub invoke_size_allocate {
774 my ($self, $w, $h) = @_; 787 my ($self, $w, $h) = @_;
775 788
776 $self->{children}[0]->configure (0, 0, $w, $h); 789 $self->{children}[0]->configure (0, 0, $w, $h);
790
791 1
777} 792}
778 793
779############################################################################# 794#############################################################################
795
796# back-buffered drawing area
780 797
781package CFClient::UI::Window; 798package CFClient::UI::Window;
782 799
783our @ISA = CFClient::UI::Bin::; 800our @ISA = CFClient::UI::Bin::;
784 801
… …
795 812
796 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 813 $ROOT->on_post_alloc ($self => sub { $self->render_child });
797 $self->SUPER::update; 814 $self->SUPER::update;
798} 815}
799 816
800sub size_allocate { 817sub invoke_size_allocate {
801 my ($self, $w, $h) = @_; 818 my ($self, $w, $h) = @_;
802 819
803 $self->SUPER::size_allocate ($w, $h);
804 $self->update; 820 $self->update;
821
822 $self->SUPER::invoke_size_allocate ($w, $h)
805} 823}
806 824
807sub _render { 825sub _render {
826 my ($self) = @_;
827
808 $_[0]{children}[0]->draw; 828 $self->{children}[0]->draw;
809} 829}
810 830
811sub render_child { 831sub render_child {
812 my ($self) = @_; 832 my ($self) = @_;
813 833
814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 834 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
815 glClearColor 0, 0, 0, 0; 835 glClearColor 0, 0, 0, 0;
816 glClear GL_COLOR_BUFFER_BIT; 836 glClear GL_COLOR_BUFFER_BIT;
817 837
838 {
839 package CFClient::UI::Base;
840
841 ($draw_x, $draw_y, $draw_w, $draw_h) =
842 (0, 0, $self->{w}, $self->{h});
843 }
844
818 $self->_render; 845 $self->_render;
819 }; 846 };
820} 847}
821 848
822sub _draw { 849sub _draw {
823 my ($self) = @_; 850 my ($self) = @_;
824 851
825 my ($w, $h) = ($self->w, $self->h); 852 my ($w, $h) = @$self{qw(w h)};
826 853
827 my $tex = $self->{texture} 854 my $tex = $self->{texture}
828 or return; 855 or return;
829 856
830 glEnable GL_TEXTURE_2D; 857 glEnable GL_TEXTURE_2D;
831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832 glColor 1, 1, 1, 1; 859 glColor 0, 0, 0, 1;
833 860
834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
835 862
836 glDisable GL_TEXTURE_2D; 863 glDisable GL_TEXTURE_2D;
837} 864}
… …
861 $h = 10 if $self->{scroll_y}; 888 $h = 10 if $self->{scroll_y};
862 889
863 ($w, $h) 890 ($w, $h)
864} 891}
865 892
866sub size_allocate { 893sub invoke_size_allocate {
867 my ($self, $w, $h) = @_; 894 my ($self, $w, $h) = @_;
868 895
869 my $child = $self->child; 896 my $child = $self->child;
870 897
871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
873 900
874 $self->child->configure (0, 0, $w, $h); 901 $self->child->configure (0, 0, $w, $h);
875 $self->update; 902 $self->update;
903
904 1
876} 905}
877 906
878sub set_offset { 907sub set_offset {
879 my ($self, $x, $y) = @_; 908 my ($self, $x, $y) = @_;
880 909
… …
913} 942}
914 943
915sub _render { 944sub _render {
916 my ($self) = @_; 945 my ($self) = @_;
917 946
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
949
918 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919 951
920 $self->SUPER::_render; 952 $self->SUPER::_render;
921} 953}
922 954
… …
925package CFClient::UI::ScrolledWindow; 957package CFClient::UI::ScrolledWindow;
926 958
927our @ISA = CFClient::UI::HBox::; 959our @ISA = CFClient::UI::HBox::;
928 960
929sub new { 961sub new {
930 my $class = shift; 962 my ($class, %arg) = @_;
963
964 my $child = delete $arg{child};
931 965
932 my $self; 966 my $self;
933 967
934 my $slider = new CFClient::UI::Slider 968 my $slider = new CFClient::UI::Slider
935 vertical => 1, 969 vertical => 1,
… …
940 ; 974 ;
941 975
942 $self = $class->SUPER::new ( 976 $self = $class->SUPER::new (
943 vp => (new CFClient::UI::ViewPort expand => 1), 977 vp => (new CFClient::UI::ViewPort expand => 1),
944 slider => $slider, 978 slider => $slider,
945 @_, 979 %arg,
946 ); 980 );
947 981
948 $self->{vp}->add ($self->{scrolled});
949 $self->add ($self->{vp});
950 $self->add ($self->{slider}); 982 $self->SUPER::add ($self->{vp}, $self->{slider});
983 $self->add ($child) if $child;
951 984
952 $self 985 $self
986}
987
988sub add {
989 my ($self, $widget) = @_;
990
991 $self->{vp}->add ($self->{child} = $widget);
953} 992}
954 993
955sub update { 994sub update {
956 my ($self) = @_; 995 my ($self) = @_;
957 996
… …
960 # todo: overwrite size_allocate of child 999 # todo: overwrite size_allocate of child
961 my $child = $self->{vp}->child; 1000 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963} 1002}
964 1003
965sub size_allocate { 1004sub invoke_size_allocate {
966 my ($self, $w, $h) = @_; 1005 my ($self, $w, $h) = @_;
967
968 $self->SUPER::size_allocate ($w, $h);
969 1006
970 my $child = $self->{vp}->child; 1007 my $child = $self->{vp}->child;
971 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1008 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1009
1010 $self->SUPER::invoke_size_allocate ($w, $h)
972} 1011}
973 1012
974#TODO# update range on size_allocate depending on child 1013#TODO# update range on size_allocate depending on child
975# update viewport offset on scroll 1014# update viewport offset on scroll
976 1015
… …
996 1035
997 if ($self->{bg}) { 1036 if ($self->{bg}) {
998 my ($w, $h) = @$self{qw(w h)}; 1037 my ($w, $h) = @$self{qw(w h)};
999 1038
1000 glEnable GL_BLEND; 1039 glEnable GL_BLEND;
1001 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1040 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1002 glColor @{ $self->{bg} }; 1041 glColor_premultiply @{ $self->{bg} };
1003 1042
1004 glBegin GL_QUADS; 1043 glBegin GL_QUADS;
1005 glVertex 0 , 0; 1044 glVertex 0 , 0;
1006 glVertex 0 , $h; 1045 glVertex 0 , $h;
1007 glVertex $w, $h; 1046 glVertex $w, $h;
… …
1029my @border = 1068my @border =
1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1031 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1032 1071
1033sub new { 1072sub new {
1034 my $class = shift; 1073 my ($class, %arg) = @_;
1035 1074
1036 my $self = $class->SUPER::new ( 1075 my $self = $class->SUPER::new (
1037 bg => [1, 1, 1, 1], 1076 bg => [1, 1, 1, 1],
1038 border_bg => [1, 1, 1, 1], 1077 border_bg => [1, 1, 1, 1],
1039 border => 0.6, 1078 border => 0.6,
1040 can_events => 1, 1079 can_events => 1,
1041 min_w => 16, 1080 min_w => 16,
1042 min_h => 16, 1081 min_h => 16,
1043 @_ 1082 %arg,
1044 ); 1083 );
1045 1084
1046 $self->{title} &&= new CFClient::UI::Label 1085 $self->{title_widget} = new CFClient::UI::Label
1047 align => 0, 1086 align => 0,
1048 valign => 1, 1087 valign => 1,
1049 text => $self->{title}, 1088 text => $self->{title},
1050 fontsize => $self->{border}; 1089 fontsize => $self->{border},
1090 if exists $self->{title};
1091
1092 if ($self->{has_close_button}) {
1093 $self->{close_button} =
1094 new CFClient::UI::ImageButton
1095 image => 'x1_close.png',
1096 on_activate => sub { $self->hide };
1097
1098 $self->CFClient::UI::Container::add ($self->{close_button});
1099 }
1051 1100
1052 $self 1101 $self
1102}
1103
1104sub add {
1105 my ($self, @widgets) = @_;
1106
1107 $self->SUPER::add (@widgets);
1108 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1109 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1053} 1110}
1054 1111
1055sub border { 1112sub border {
1056 int $_[0]{border} * $::FONTSIZE 1113 int $_[0]{border} * $::FONTSIZE
1057} 1114}
1058 1115
1059sub size_request { 1116sub size_request {
1060 my ($self) = @_; 1117 my ($self) = @_;
1118
1119 $self->{title_widget}->size_request
1120 if $self->{title_widget};
1121
1122 $self->{close_button}->size_request
1123 if $self->{close_button};
1061 1124
1062 my ($w, $h) = $self->SUPER::size_request; 1125 my ($w, $h) = $self->SUPER::size_request;
1063 1126
1064 ( 1127 (
1065 $w + $self->border * 2, 1128 $w + $self->border * 2,
1066 $h + $self->border * 2, 1129 $h + $self->border * 2,
1067 ) 1130 )
1068} 1131}
1069 1132
1070sub size_allocate { 1133sub invoke_size_allocate {
1071 my ($self, $w, $h) = @_; 1134 my ($self, $w, $h) = @_;
1072 1135
1136 if ($self->{title_widget}) {
1137 $self->{title_widget}{w} = $w;
1138 $self->{title_widget}{h} = $h;
1139 $self->{title_widget}->invoke_size_allocate ($w, $h);
1140 }
1141
1142 my $border = $self->border;
1143
1073 $h -= List::Util::max 0, $self->border * 2; 1144 $h -= List::Util::max 0, $border * 2;
1074 $w -= List::Util::max 0, $self->border * 2; 1145 $w -= List::Util::max 0, $border * 2;
1075 1146
1076 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1077 if $self->{title};
1078
1079 $self->child->configure ($self->border, $self->border, $w, $h); 1147 $self->child->configure ($border, $border, $w, $h);
1080}
1081 1148
1149 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1150 if $self->{close_button};
1151
1152 1
1153}
1154
1082sub button_down { 1155sub invoke_button_down {
1083 my ($self, $ev, $x, $y) = @_; 1156 my ($self, $ev, $x, $y) = @_;
1084 1157
1085 my ($w, $h) = @$self{qw(w h)}; 1158 my ($w, $h) = @$self{qw(w h)};
1086 my $border = $self->border; 1159 my $border = $self->border;
1087 1160
… …
1103 my $dy = $ev->{y} - $oy; 1176 my $dy = $ev->{y} - $oy;
1104 1177
1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1178 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1179 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1107 1180
1181 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1108 $self->realloc; 1182 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1110 }; 1183 };
1111 1184
1112 } elsif ($lr ^ $td) { 1185 } elsif ($lr ^ $td) {
1113 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1186 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1114 my ($bx, $by) = ($self->{x}, $self->{y}); 1187 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1117 my ($ev, $x, $y) = @_; 1190 my ($ev, $x, $y) = @_;
1118 1191
1119 ($x, $y) = ($ev->{x}, $ev->{y}); 1192 ($x, $y) = ($ev->{x}, $ev->{y});
1120 1193
1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1194 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1195 # HACK: the next line is required to enforce placement
1196 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1122 }; 1197 };
1198 } else {
1199 return 0;
1200 }
1201
1123 } 1202 1
1124} 1203}
1125 1204
1126sub button_up { 1205sub invoke_button_up {
1127 my ($self, $ev, $x, $y) = @_; 1206 my ($self, $ev, $x, $y) = @_;
1128 1207
1129 delete $self->{motion}; 1208 ! ! delete $self->{motion}
1130} 1209}
1131 1210
1132sub mouse_motion { 1211sub invoke_mouse_motion {
1133 my ($self, $ev, $x, $y) = @_; 1212 my ($self, $ev, $x, $y) = @_;
1134 1213
1135 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1214 $self->{motion}->($ev, $x, $y) if $self->{motion};
1215
1216 ! ! $self->{motion}
1136} 1217}
1137 1218
1138sub _draw { 1219sub _draw {
1139 my ($self) = @_; 1220 my ($self) = @_;
1140 1221
1222 my $child = $self->{children}[0];
1223
1141 my ($w, $h ) = ($self->{w}, $self->{h}); 1224 my ($w, $h ) = ($self->{w}, $self->{h});
1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1225 my ($cw, $ch) = ($child->{w}, $child->{h});
1143 1226
1144 glEnable GL_TEXTURE_2D; 1227 glEnable GL_TEXTURE_2D;
1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1228 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1146 1229
1147 my $border = $self->border; 1230 my $border = $self->border;
… …
1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1245 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 } 1246 }
1164 1247
1165 glDisable GL_TEXTURE_2D; 1248 glDisable GL_TEXTURE_2D;
1166 1249
1167 $self->{title}->draw if $self->{title};
1168
1169 $self->child->draw; 1250 $child->draw;
1251
1252 if ($self->{title_widget}) {
1253 glTranslate 0, $border - $self->{h};
1254 $self->{title_widget}->_draw;
1255
1256 glTranslate 0, - ($border - $self->{h});
1257 }
1258
1259 $self->{close_button}->draw
1260 if $self->{close_button};
1170} 1261}
1171 1262
1172############################################################################# 1263#############################################################################
1173 1264
1174package CFClient::UI::Table; 1265package CFClient::UI::Table;
… …
1197 1288
1198 $child->set_parent ($self); 1289 $child->set_parent ($self);
1199 $self->{children}[$y][$x] = $child; 1290 $self->{children}[$y][$x] = $child;
1200 1291
1201 $self->realloc; 1292 $self->realloc;
1293}
1294
1295sub remove {
1296 my ($self, $child) = @_;
1297
1298 # TODO: not yet implemented
1202} 1299}
1203 1300
1204# TODO: move to container class maybe? send children a signal on removal? 1301# TODO: move to container class maybe? send children a signal on removal?
1205sub clear { 1302sub clear {
1206 my ($self) = @_; 1303 my ($self) = @_;
… …
1247 (sum @$ws), 1344 (sum @$ws),
1248 (sum @$hs), 1345 (sum @$hs),
1249 ) 1346 )
1250} 1347}
1251 1348
1252sub size_allocate { 1349sub invoke_size_allocate {
1253 my ($self, $w, $h) = @_; 1350 my ($self, $w, $h) = @_;
1254 1351
1255 my ($ws, $hs) = $self->get_wh; 1352 my ($ws, $hs) = $self->get_wh;
1256 1353
1257 my $req_w = (sum @$ws) || 1; 1354 my $req_w = (sum @$ws) || 1;
… …
1289 } 1386 }
1290 1387
1291 $y += $row_h; 1388 $y += $row_h;
1292 } 1389 }
1293 1390
1391 1
1294} 1392}
1295 1393
1296sub find_widget { 1394sub find_widget {
1297 my ($self, $x, $y) = @_; 1395 my ($self, $x, $y) = @_;
1298 1396
… …
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1433 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1434 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 ) 1435 )
1338} 1436}
1339 1437
1340sub size_allocate { 1438sub invoke_size_allocate {
1341 my ($self, $w, $h) = @_; 1439 my ($self, $w, $h) = @_;
1342 1440
1343 my $space = $self->{vertical} ? $h : $w; 1441 my $space = $self->{vertical} ? $h : $w;
1344 my $children = $self->{children}; 1442 my $children = $self->{children};
1345 1443
… …
1467 1565
1468 delete $self->{texture}; 1566 delete $self->{texture};
1469 $self->SUPER::update; 1567 $self->SUPER::update;
1470} 1568}
1471 1569
1570sub realloc {
1571 my ($self) = @_;
1572
1573 delete $self->{ox};
1574 $self->SUPER::realloc;
1575}
1576
1472sub set_text { 1577sub set_text {
1473 my ($self, $text) = @_; 1578 my ($self, $text) = @_;
1474 1579
1475 return if $self->{text} eq "T$text"; 1580 return if $self->{text} eq "T$text";
1476 $self->{text} = "T$text"; 1581 $self->{text} = "T$text";
1477 1582
1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1583 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1479 $self->{layout}->set_text ($text); 1584 $self->{layout}->set_text ($text);
1480 1585
1586 delete $self->{size_req};
1481 $self->realloc; 1587 $self->realloc;
1482 $self->update; 1588 $self->update;
1483} 1589}
1484 1590
1485sub set_markup { 1591sub set_markup {
… …
1491 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1597 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1492 1598
1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1599 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1494 $self->{layout}->set_markup ($markup); 1600 $self->{layout}->set_markup ($markup);
1495 1601
1602 delete $self->{size_req};
1496 $self->realloc; 1603 $self->realloc;
1497 $self->update; 1604 $self->update;
1498} 1605}
1499 1606
1500sub size_request { 1607sub size_request {
1501 my ($self) = @_; 1608 my ($self) = @_;
1502 1609
1610 $self->{size_req} ||= do {
1503 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1611 $self->{layout}->set_font ($self->{font}) if $self->{font};
1504 $self->{layout}->set_width ($self->{max_w} || -1); 1612 $self->{layout}->set_width ($self->{max_w} || -1);
1505 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1613 $self->{layout}->set_ellipsise ($self->{ellipsise});
1506 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1614 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1615 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1508 1616
1509 my ($w, $h) = $self->{layout}->size; 1617 my ($w, $h) = $self->{layout}->size;
1510 1618
1511 if (exists $self->{template}) { 1619 if (exists $self->{template}) {
1512 $self->{template}->set_font ($self->{font}) if $self->{font}; 1620 $self->{template}->set_font ($self->{font}) if $self->{font};
1513 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1621 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1514 1622
1515 my ($w2, $h2) = $self->{template}->size; 1623 my ($w2, $h2) = $self->{template}->size;
1516 1624
1517 $w = List::Util::max $w, $w2; 1625 $w = List::Util::max $w, $w2;
1518 $h = List::Util::max $h, $h2; 1626 $h = List::Util::max $h, $h2;
1627 }
1628
1629 [$w, $h]
1519 } 1630 };
1520 1631
1521 ($w, $h) 1632 @{ $self->{size_req} }
1522} 1633}
1523 1634
1524sub size_allocate { 1635sub invoke_size_allocate {
1525 my ($self, $w, $h) = @_; 1636 my ($self, $w, $h) = @_;
1526 1637
1638 delete $self->{ox};
1639
1527 delete $self->{texture}; 1640 delete $self->{texture}
1641 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1642
1643 1
1528} 1644}
1529 1645
1530sub set_fontsize { 1646sub set_fontsize {
1531 my ($self, $fontsize) = @_; 1647 my ($self, $fontsize) = @_;
1532 1648
1533 $self->{fontsize} = $fontsize; 1649 $self->{fontsize} = $fontsize;
1534 delete $self->{texture}; 1650 delete $self->{texture};
1535 1651
1536 $self->realloc; 1652 $self->realloc;
1653}
1654
1655sub reconfigure {
1656 my ($self) = @_;
1657
1658 delete $self->{size_req};
1659
1660 $self->SUPER::reconfigure;
1537} 1661}
1538 1662
1539sub _draw { 1663sub _draw {
1540 my ($self) = @_; 1664 my ($self) = @_;
1541 1665
… …
1547 $self->{layout}->set_width ($self->{w}); 1671 $self->{layout}->set_width ($self->{w});
1548 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1672 $self->{layout}->set_ellipsise ($self->{ellipsise});
1549 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1673 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1550 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1674 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551 1675
1552 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1676 new_from_layout CFClient::Texture $self->{layout}
1677 };
1553 1678
1679 unless (exists $self->{ox}) {
1554 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1680 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1555 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1681 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1556 : ($self->{w} - $tex->{w}) * 0.5); 1682 : ($self->{w} - $tex->{w}) * 0.5);
1557 1683
1558 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1684 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1559 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1685 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1560 : ($self->{h} - $tex->{h}) * 0.5); 1686 : ($self->{h} - $tex->{h}) * 0.5);
1561
1562 $tex
1563 }; 1687 };
1564 1688
1565 glEnable GL_TEXTURE_2D; 1689 glEnable GL_TEXTURE_2D;
1566 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1690
1691 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1692 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1567 1693
1568 if ($tex->{format} == GL_ALPHA) { 1694 if ($tex->{format} == GL_ALPHA) {
1695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1569 glColor @{$self->{fg}}; 1696 glColor @{$self->{fg}};
1570 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1697 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1571 } else { 1698 } else {
1699 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1572 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1700 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1573 } 1701 }
1574 1702
1575 glDisable GL_TEXTURE_2D; 1703 glDisable GL_TEXTURE_2D;
1576} 1704}
1577 1705
… …
1594 can_hover => 1, 1722 can_hover => 1,
1595 can_focus => 1, 1723 can_focus => 1,
1596 valign => 0, 1724 valign => 0,
1597 can_events => 1, 1725 can_events => 1,
1598 #text => ... 1726 #text => ...
1727 #hidden => "*",
1599 @_ 1728 @_
1600 ) 1729 )
1601} 1730}
1602 1731
1603sub _set_text { 1732sub _set_text {
… …
1605 1734
1606 delete $self->{cur_h}; 1735 delete $self->{cur_h};
1607 1736
1608 return if $self->{text} eq $text; 1737 return if $self->{text} eq $text;
1609 1738
1610 delete $self->{texture};
1611
1612 $self->{last_activity} = $::NOW; 1739 $self->{last_activity} = $::NOW;
1613 $self->{text} = $text; 1740 $self->{text} = $text;
1614 1741
1615 $text =~ s/./*/g if $self->{hidden}; 1742 $text =~ s/./*/g if $self->{hidden};
1616 $self->{layout}->set_text ("$text "); 1743 $self->{layout}->set_text ("$text ");
1744 delete $self->{size_req};
1617 1745
1618 $self->_emit (changed => $self->{text}); 1746 $self->emit (changed => $self->{text});
1747
1748 $self->realloc;
1749 $self->update;
1619} 1750}
1620 1751
1621sub set_text { 1752sub set_text {
1622 my ($self, $text) = @_; 1753 my ($self, $text) = @_;
1623 1754
1624 $self->{cursor} = length $text; 1755 $self->{cursor} = length $text;
1625 $self->_set_text ($text); 1756 $self->_set_text ($text);
1626
1627 $self->realloc;
1628} 1757}
1629 1758
1630sub get_text { 1759sub get_text {
1631 $_[0]{text} 1760 $_[0]{text}
1632} 1761}
… …
1637 my ($w, $h) = $self->SUPER::size_request; 1766 my ($w, $h) = $self->SUPER::size_request;
1638 1767
1639 ($w + 1, $h) # add 1 for cursor 1768 ($w + 1, $h) # add 1 for cursor
1640} 1769}
1641 1770
1642sub key_down { 1771sub invoke_key_down {
1643 my ($self, $ev) = @_; 1772 my ($self, $ev) = @_;
1644 1773
1645 my $mod = $ev->{mod}; 1774 my $mod = $ev->{mod};
1646 my $sym = $ev->{sym}; 1775 my $sym = $ev->{sym};
1647 my $uni = $ev->{unicode}; 1776 my $uni = $ev->{unicode};
… …
1659 } elsif ($sym == CFClient::SDLK_HOME) { 1788 } elsif ($sym == CFClient::SDLK_HOME) {
1660 $self->{cursor} = 0; 1789 $self->{cursor} = 0;
1661 } elsif ($sym == CFClient::SDLK_END) { 1790 } elsif ($sym == CFClient::SDLK_END) {
1662 $self->{cursor} = length $text; 1791 $self->{cursor} = length $text;
1663 } elsif ($uni == 27) { 1792 } elsif ($uni == 27) {
1664 $self->_emit ('escape'); 1793 $self->emit ('escape');
1665 } elsif ($uni) { 1794 } elsif ($uni) {
1666 substr $text, $self->{cursor}++, 0, chr $uni; 1795 substr $text, $self->{cursor}++, 0, chr $uni;
1796 } else {
1797 return 0;
1667 } 1798 }
1668 1799
1669 $self->_set_text ($text); 1800 $self->_set_text ($text);
1670 1801
1671 $self->realloc; 1802 $self->realloc;
1672}
1673 1803
1804 1
1805}
1806
1674sub focus_in { 1807sub invoke_focus_in {
1675 my ($self) = @_; 1808 my ($self) = @_;
1676 1809
1677 $self->{last_activity} = $::NOW; 1810 $self->{last_activity} = $::NOW;
1678 1811
1679 $self->SUPER::focus_in; 1812 $self->SUPER::invoke_focus_in
1680} 1813}
1681 1814
1682sub button_down { 1815sub invoke_button_down {
1683 my ($self, $ev, $x, $y) = @_; 1816 my ($self, $ev, $x, $y) = @_;
1684 1817
1685 $self->SUPER::button_down ($ev, $x, $y); 1818 $self->SUPER::invoke_button_down ($ev, $x, $y);
1686 1819
1687 my $idx = $self->{layout}->xy_to_index ($x, $y); 1820 my $idx = $self->{layout}->xy_to_index ($x, $y);
1688 1821
1689 # byte-index to char-index 1822 # byte-index to char-index
1690 my $text = $self->{text}; 1823 my $text = $self->{text};
1691 utf8::encode $text; 1824 utf8::encode $text;
1692 $self->{cursor} = length substr $text, 0, $idx; 1825 $self->{cursor} = length substr $text, 0, $idx;
1693 1826
1694 $self->_set_text ($self->{text}); 1827 $self->_set_text ($self->{text});
1695 $self->update; 1828 $self->update;
1829
1830 1
1696} 1831}
1697 1832
1698sub mouse_motion { 1833sub invoke_mouse_motion {
1699 my ($self, $ev, $x, $y) = @_; 1834 my ($self, $ev, $x, $y) = @_;
1700# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1835# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1836
1837 1
1701} 1838}
1702 1839
1703sub _draw { 1840sub _draw {
1704 my ($self) = @_; 1841 my ($self) = @_;
1705 1842
1706 local $self->{fg} = $self->{fg}; 1843 local $self->{fg} = $self->{fg};
1707 1844
1708 if ($FOCUS == $self) { 1845 if ($FOCUS == $self) {
1709 glColor @{$self->{active_bg}}; 1846 glColor_premultiply @{$self->{active_bg}};
1710 $self->{fg} = $self->{active_fg}; 1847 $self->{fg} = $self->{active_fg};
1711 } else { 1848 } else {
1712 glColor @{$self->{bg}}; 1849 glColor_premultiply @{$self->{bg}};
1713 } 1850 }
1714 1851
1715 glEnable GL_BLEND; 1852 glEnable GL_BLEND;
1716 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1853 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1717 glBegin GL_QUADS; 1854 glBegin GL_QUADS;
1718 glVertex 0 , 0; 1855 glVertex 0 , 0;
1719 glVertex 0 , $self->{h}; 1856 glVertex 0 , $self->{h};
1720 glVertex $self->{w}, $self->{h}; 1857 glVertex $self->{w}, $self->{h};
1721 glVertex $self->{w}, 0; 1858 glVertex $self->{w}, 0;
… …
1746 1883
1747our @ISA = CFClient::UI::EntryBase::; 1884our @ISA = CFClient::UI::EntryBase::;
1748 1885
1749use CFClient::OpenGL; 1886use CFClient::OpenGL;
1750 1887
1751sub key_down { 1888sub invoke_key_down {
1752 my ($self, $ev) = @_; 1889 my ($self, $ev) = @_;
1753 1890
1754 my $sym = $ev->{sym}; 1891 my $sym = $ev->{sym};
1755 1892
1756 if ($sym == 13) { 1893 if ($sym == 13) {
1757 unshift @{$self->{history}}, 1894 unshift @{$self->{history}},
1758 my $txt = $self->get_text; 1895 my $txt = $self->get_text;
1759 $self->{history_pointer} = -1; 1896 $self->{history_pointer} = -1;
1760 $self->{history_saveback} = ''; 1897 $self->{history_saveback} = '';
1761 $self->_emit (activate => $txt); 1898 $self->emit (activate => $txt);
1762 $self->update; 1899 $self->update;
1763 1900
1764 } elsif ($sym == CFClient::SDLK_UP) { 1901 } elsif ($sym == CFClient::SDLK_UP) {
1765 if ($self->{history_pointer} < 0) { 1902 if ($self->{history_pointer} < 0) {
1766 $self->{history_saveback} = $self->get_text; 1903 $self->{history_saveback} = $self->get_text;
… …
1782 } else { 1919 } else {
1783 $self->set_text ($self->{history_saveback}); 1920 $self->set_text ($self->{history_saveback});
1784 } 1921 }
1785 1922
1786 } else { 1923 } else {
1787 $self->SUPER::key_down ($ev); 1924 return $self->SUPER::invoke_key_down ($ev)
1925 }
1926
1788 } 1927 1
1789
1790} 1928}
1791 1929
1792############################################################################# 1930#############################################################################
1793 1931
1794package CFClient::UI::Button; 1932package CFClient::UI::Button;
… …
1815 can_events => 1, 1953 can_events => 1,
1816 @_ 1954 @_
1817 ) 1955 )
1818} 1956}
1819 1957
1820sub activate { }
1821
1822sub button_up { 1958sub invoke_button_up {
1823 my ($self, $ev, $x, $y) = @_; 1959 my ($self, $ev, $x, $y) = @_;
1824 1960
1825 $self->emit ("activate") 1961 $self->emit ("activate")
1826 if $x >= 0 && $x < $self->{w} 1962 if $x >= 0 && $x < $self->{w}
1827 && $y >= 0 && $y < $self->{h}; 1963 && $y >= 0 && $y < $self->{h};
1964
1965 1
1828} 1966}
1829 1967
1830sub _draw { 1968sub _draw {
1831 my ($self) = @_; 1969 my ($self) = @_;
1832 1970
1833 local $self->{fg} = $self->{fg}; 1971 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1834
1835 if ($GRAB == $self) {
1836 $self->{fg} = $self->{active_fg};
1837 }
1838 1972
1839 glEnable GL_TEXTURE_2D; 1973 glEnable GL_TEXTURE_2D;
1840 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1974 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1841 glColor 0, 0, 0, 1; 1975 glColor 0, 0, 0, 1;
1842 1976
1843 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 1977 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1844 1978
1845 glDisable GL_TEXTURE_2D; 1979 glDisable GL_TEXTURE_2D;
1846 1980
1847 $self->SUPER::_draw; 1981 $self->SUPER::_draw;
1982}
1983
1984#############################################################################
1985
1986package CFClient::UI::ImageButton;
1987
1988our @ISA = CFClient::UI::Image::;
1989
1990use CFClient::OpenGL;
1991
1992my %textures;
1993
1994sub new {
1995 my $class = shift;
1996
1997 my $self = $class->SUPER::new (
1998 padding_x => 4,
1999 padding_y => 4,
2000 fg => [1, 1, 1],
2001 active_fg => [0, 0, 1],
2002 can_hover => 1,
2003 align => 0,
2004 valign => 0,
2005 can_events => 1,
2006 @_
2007 );
2008}
2009
2010sub invoke_button_up {
2011 my ($self, $ev, $x, $y) = @_;
2012
2013 $self->emit ("activate")
2014 if $x >= 0 && $x < $self->{w}
2015 && $y >= 0 && $y < $self->{h};
2016
2017 1
1848} 2018}
1849 2019
1850############################################################################# 2020#############################################################################
1851 2021
1852package CFClient::UI::CheckBox; 2022package CFClient::UI::CheckBox;
… …
1879 my ($self) = @_; 2049 my ($self) = @_;
1880 2050
1881 (6) x 2 2051 (6) x 2
1882} 2052}
1883 2053
1884sub button_down { 2054sub invoke_button_down {
1885 my ($self, $ev, $x, $y) = @_; 2055 my ($self, $ev, $x, $y) = @_;
1886 2056
1887 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2057 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1888 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2058 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1889 $self->{state} = !$self->{state}; 2059 $self->{state} = !$self->{state};
1890 $self->_emit (changed => $self->{state}); 2060 $self->emit (changed => $self->{state});
2061 } else {
2062 return 0
2063 }
2064
1891 } 2065 1
1892} 2066}
1893 2067
1894sub _draw { 2068sub _draw {
1895 my ($self) = @_; 2069 my ($self) = @_;
1896 2070
… …
2063 2237
2064 my $h1 = $self->{h} * (1 - $ycut1); 2238 my $h1 = $self->{h} * (1 - $ycut1);
2065 my $h2 = $self->{h} * (1 - $ycut2); 2239 my $h2 = $self->{h} * (1 - $ycut2);
2066 2240
2067 glEnable GL_BLEND; 2241 glEnable GL_BLEND;
2068 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2242 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2243 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2069 glEnable GL_TEXTURE_2D; 2244 glEnable GL_TEXTURE_2D;
2070 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2245 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2071 2246
2072 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2247 glBindTexture GL_TEXTURE_2D, $t1->{name};
2073 glBegin GL_QUADS; 2248 glBegin GL_QUADS;
… …
2187 $self->update; 2362 $self->update;
2188 2363
2189 $self 2364 $self
2190} 2365}
2191 2366
2192sub changed { }
2193
2194sub set_range { 2367sub set_range {
2195 my ($self, $range) = @_; 2368 my ($self, $range) = @_;
2196 2369
2197 ($range, $self->{range}) = ($self->{range}, $range); 2370 ($range, $self->{range}) = ($self->{range}, $range);
2198 2371
2199 $self->update
2200 if "@$range" ne "@{$self->{range}}"; 2372 if ("@$range" ne "@{$self->{range}}") {
2373 $self->update;
2374 $self->set_value ($self->{range}[0]);
2375 }
2201} 2376}
2202 2377
2203sub set_value { 2378sub set_value {
2204 my ($self, $value) = @_; 2379 my ($self, $value) = @_;
2205 2380
… …
2216 if $unit; 2391 if $unit;
2217 2392
2218 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2393 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2219 2394
2220 if ($value != $old_value) { 2395 if ($value != $old_value) {
2221 $self->_emit (changed => $value); 2396 $self->emit (changed => $value);
2222 $self->update; 2397 $self->update;
2223 } 2398 }
2224} 2399}
2225 2400
2226sub size_request { 2401sub size_request {
2227 my ($self) = @_; 2402 my ($self) = @_;
2228 2403
2229 ($self->{req_w}, $self->{req_h}) 2404 ($self->{req_w}, $self->{req_h})
2230} 2405}
2231 2406
2232sub button_down { 2407sub invoke_button_down {
2233 my ($self, $ev, $x, $y) = @_; 2408 my ($self, $ev, $x, $y) = @_;
2234 2409
2235 $self->SUPER::button_down ($ev, $x, $y); 2410 $self->SUPER::invoke_button_down ($ev, $x, $y);
2236 2411
2237 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2412 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2238 2413
2239 $self->mouse_motion ($ev, $x, $y); 2414 $self->mouse_motion ($ev, $x, $y)
2240} 2415}
2241 2416
2242sub mouse_motion { 2417sub invoke_mouse_motion {
2243 my ($self, $ev, $x, $y) = @_; 2418 my ($self, $ev, $x, $y) = @_;
2244 2419
2245 if ($GRAB == $self) { 2420 if ($GRAB == $self) {
2246 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2421 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2247 2422
2248 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2423 my (undef, $lo, $hi, $page) = @{$self->{range}};
2249 2424
2250 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2425 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2251 2426
2252 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2427 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2428 } else {
2429 return 0;
2430 }
2431
2253 } 2432 1
2254} 2433}
2255 2434
2256sub update { 2435sub update {
2257 my ($self) = @_; 2436 my ($self) = @_;
2258 2437
2259 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2438 delete $self->{knob_w};
2439 $self->SUPER::update;
2440}
2441
2442sub _draw {
2443 my ($self) = @_;
2444
2445 unless ($self->{knob_w}) {
2260 $self->set_value ($self->{range}[0]); 2446 $self->set_value ($self->{range}[0]);
2261 2447
2262 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2448 my ($value, $lo, $hi, $page) = @{$self->{range}};
2263 my $range = ($hi - $page - $lo) || 1e-100; 2449 my $range = ($hi - $page - $lo) || 1e-100;
2264 2450
… …
2270 $value = ($value - $lo) / $range; 2456 $value = ($value - $lo) / $range;
2271 $value = $value * $self->{scale} + $self->{offset}; 2457 $value = $value * $self->{scale} + $self->{offset};
2272 2458
2273 $self->{knob_x} = $value - $knob_w * 0.5; 2459 $self->{knob_x} = $value - $knob_w * 0.5;
2274 $self->{knob_w} = $knob_w; 2460 $self->{knob_w} = $knob_w;
2275 }); 2461 }
2276
2277 $self->SUPER::update;
2278}
2279
2280sub _draw {
2281 my ($self) = @_;
2282 2462
2283 $self->SUPER::_draw (); 2463 $self->SUPER::_draw ();
2284 2464
2285 glScale $self->{w}, $self->{h}; 2465 glScale $self->{w}, $self->{h};
2286 2466
… …
2347sub set_range { shift->{slider}->set_range (@_) } 2527sub set_range { shift->{slider}->set_range (@_) }
2348sub set_value { shift->{slider}->set_value (@_) } 2528sub set_value { shift->{slider}->set_value (@_) }
2349 2529
2350############################################################################# 2530#############################################################################
2351 2531
2352package CFClient::UI::TextView; 2532package CFClient::UI::TextScroller;
2353 2533
2354our @ISA = CFClient::UI::HBox::; 2534our @ISA = CFClient::UI::HBox::;
2355 2535
2356use CFClient::OpenGL; 2536use CFClient::OpenGL;
2357 2537
… …
2359 my $class = shift; 2539 my $class = shift;
2360 2540
2361 my $self = $class->SUPER::new ( 2541 my $self = $class->SUPER::new (
2362 fontsize => 1, 2542 fontsize => 1,
2363 can_events => 0, 2543 can_events => 0,
2544 indent => 0,
2364 #font => default_font 2545 #font => default_font
2365 @_, 2546 @_,
2366 2547
2367 layout => (new CFClient::Layout 1), 2548 layout => (new CFClient::Layout 1),
2368 par => [], 2549 par => [],
… …
2383 2564
2384 $self->{fontsize} = $fontsize; 2565 $self->{fontsize} = $fontsize;
2385 $self->reflow; 2566 $self->reflow;
2386} 2567}
2387 2568
2388sub size_allocate { 2569sub invoke_size_allocate {
2389 my ($self, $w, $h) = @_; 2570 my ($self, $w, $h) = @_;
2390
2391 $self->SUPER::size_allocate ($w, $h);
2392 2571
2393 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2572 $self->{layout}->set_font ($self->{font}) if $self->{font};
2394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2573 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2395 $self->{layout}->set_width ($self->{children}[0]{w}); 2574 $self->{layout}->set_width ($self->{children}[0]{w});
2575 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2396 2576
2397 $self->reflow; 2577 $self->reflow;
2578
2579 $self->SUPER::invoke_size_allocate ($w, $h)
2398} 2580}
2399 2581
2400sub text_size { 2582sub text_size {
2401 my ($self, $text, $indent) = @_; 2583 my ($self, $text, $indent) = @_;
2402 2584
2403 my $layout = $self->{layout}; 2585 my $layout = $self->{layout};
2404 2586
2405 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2587 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2406 $layout->set_width ($self->{children}[0]{w} - $indent); 2588 $layout->set_width ($self->{children}[0]{w} - $indent);
2589 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2407 $layout->set_markup ($text); 2590 $layout->set_markup ($text);
2408 2591
2409 $layout->size 2592 $layout->size
2410} 2593}
2411 2594
… …
2450 2633
2451 return unless $self->{h} > 0; 2634 return unless $self->{h} > 0;
2452 2635
2453 delete $self->{texture}; 2636 delete $self->{texture};
2454 2637
2455 $ROOT->on_post_alloc ($self, sub { 2638 $ROOT->on_post_alloc ($self => sub {
2456 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2639 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2457 2640
2458 if (delete $self->{need_reflow}) { 2641 if (delete $self->{need_reflow}) {
2459 my $height = 0; 2642 my $height = 0;
2460 2643
… …
2463 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2646 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2464 2647
2465 for (@{$self->{par}}) { 2648 for (@{$self->{par}}) {
2466 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2649 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2467 $layout->set_width ($W - $_->[3]); 2650 $layout->set_width ($W - $_->[3]);
2651 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2468 $layout->set_markup ($_->[4]); 2652 $layout->set_markup ($_->[4]);
2469 my ($w, $h) = $layout->size; 2653 my ($w, $h) = $layout->size;
2470 $_->[0] = $w + $_->[3]; 2654 $_->[0] = $w + $_->[3];
2471 $_->[1] = $h; 2655 $_->[1] = $h;
2472 } 2656 }
… …
2475 } 2659 }
2476 2660
2477 $self->{height} = $height; 2661 $self->{height} = $height;
2478 2662
2479 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2663 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2480 2664
2481 delete $self->{texture}; 2665 delete $self->{texture};
2482 } 2666 }
2483 2667
2484 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2668 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2485 glClearColor 0.5, 0.5, 0.5, 0; 2669 glClearColor 0, 0, 0, 0;
2486 glClear GL_COLOR_BUFFER_BIT; 2670 glClear GL_COLOR_BUFFER_BIT;
2487 2671
2488 my $top = int $self->{children}[1]{range}[0]; 2672 my $top = int $self->{children}[1]{range}[0];
2489 2673
2490 my $y0 = $top; 2674 my $y0 = $top;
… …
2504 my $h = $par->[1]; 2688 my $h = $par->[1];
2505 2689
2506 if ($y0 < $y + $h && $y < $y1) { 2690 if ($y0 < $y + $h && $y < $y1) {
2507 $layout->set_foreground (@{ $par->[2] }); 2691 $layout->set_foreground (@{ $par->[2] });
2508 $layout->set_width ($W - $par->[3]); 2692 $layout->set_width ($W - $par->[3]);
2693 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2509 $layout->set_markup ($par->[4]); 2694 $layout->set_markup ($par->[4]);
2510 2695
2511 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2696 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2512 2697
2513 glRasterPos $par->[3], $y - $y0; 2698 glRasterPos $par->[3], $y - $y0;
… …
2525sub _draw { 2710sub _draw {
2526 my ($self) = @_; 2711 my ($self) = @_;
2527 2712
2528 glEnable GL_TEXTURE_2D; 2713 glEnable GL_TEXTURE_2D;
2529 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2714 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2530 glColor 1, 1, 1, 1; 2715 glColor 0, 0, 0, 1;
2531 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2716 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2532 glDisable GL_TEXTURE_2D; 2717 glDisable GL_TEXTURE_2D;
2533 2718
2534 $self->{children}[1]->draw; 2719 $self->{children}[1]->draw;
2535 2720
2536} 2721}
… …
2627 $tooltip .= "\n\n" . (ref $widget) . "\n" 2812 $tooltip .= "\n\n" . (ref $widget) . "\n"
2628 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2813 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2629 . "req $widget->{req_w} $widget->{req_h}\n" 2814 . "req $widget->{req_w} $widget->{req_h}\n"
2630 . "visible $widget->{visible}"; 2815 . "visible $widget->{visible}";
2631 } 2816 }
2817
2818 $tooltip =~ s/^\n+//;
2819 $tooltip =~ s/\n+$//;
2632 2820
2633 $self->add (new CFClient::UI::Label 2821 $self->add (new CFClient::UI::Label
2634 markup => $tooltip, 2822 markup => $tooltip,
2635 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2823 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2636 fontsize => 0.8, 2824 fontsize => 0.8,
… …
2646 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2834 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2647 2835
2648 ($w + 4, $h + 4) 2836 ($w + 4, $h + 4)
2649} 2837}
2650 2838
2651sub size_allocate { 2839sub invoke_size_allocate {
2652 my ($self, $w, $h) = @_; 2840 my ($self, $w, $h) = @_;
2653 2841
2654 $self->SUPER::size_allocate ($w - 4, $h - 4); 2842 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2655} 2843}
2656 2844
2657sub visibility_change { 2845sub invoke_visibility_change {
2658 my ($self, $visible) = @_; 2846 my ($self, $visible) = @_;
2659 2847
2660 return unless $visible; 2848 return unless $visible;
2661 2849
2662 $self->{root}->on_post_alloc ("move_$self" => sub { 2850 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2664 or return; 2852 or return;
2665 2853
2666 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2854 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2667 2855
2668 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2856 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2669 if $x + $self->{w} > $::WIDTH; 2857 if $x + $self->{w} > $self->{root}{w};
2670 2858
2671 $self->move_abs ($x, $y); 2859 $self->move_abs ($x, $y);
2672 }); 2860 });
2673} 2861}
2674 2862
… …
2763 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2951 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2764 2952
2765 if ($tex) { 2953 if ($tex) {
2766 glEnable GL_TEXTURE_2D; 2954 glEnable GL_TEXTURE_2D;
2767 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2955 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2768 glColor 1, 1, 1, 1; 2956 glColor 0, 0, 0, 1;
2769 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2957 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2770 glDisable GL_TEXTURE_2D; 2958 glDisable GL_TEXTURE_2D;
2771 } 2959 }
2772} 2960}
2773 2961
2774sub DESTROY { 2962sub destroy {
2775 my ($self) = @_; 2963 my ($self) = @_;
2776 2964
2777 $self->{timer}->cancel 2965 $self->{timer}->cancel
2778 if $self->{timer}; 2966 if $self->{timer};
2779 2967
2780 $self->SUPER::DESTROY; 2968 $self->SUPER::destroy;
2781} 2969}
2782 2970
2783############################################################################# 2971#############################################################################
2784 2972
2785package CFClient::UI::Inventory; 2973package CFClient::UI::Buttonbar;
2786 2974
2787our @ISA = CFClient::UI::ScrolledWindow::; 2975our @ISA = CFClient::UI::HBox::;
2788 2976
2789sub new { 2977# TODO: should actualyl wrap buttons and other goodies.
2790 my $class = shift;
2791
2792 my $self = $class->SUPER::new (
2793 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2794 @_,
2795 );
2796
2797 $self
2798}
2799
2800sub set_items {
2801 my ($self, $items) = @_;
2802
2803 $self->{scrolled}->clear;
2804 return unless $items;
2805
2806 my @items = sort {
2807 ($a->{type} <=> $b->{type})
2808 or ($a->{name} cmp $b->{name})
2809 } @$items;
2810
2811 $self->{real_items} = \@items;
2812
2813 my $row = 0;
2814 for my $item (@items) {
2815 CFClient::Item::update_widgets $item;
2816
2817 $self->{scrolled}->add (0, $row, $item->{face_widget});
2818 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2819 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2820
2821 $row++;
2822 }
2823}
2824 2978
2825############################################################################# 2979#############################################################################
2826 2980
2827package CFClient::UI::Menu; 2981package CFClient::UI::Menu;
2828 2982
… …
2840 ); 2994 );
2841 2995
2842 $self->add ($self->{vbox} = new CFClient::UI::VBox); 2996 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2843 2997
2844 for my $item (@{ $self->{items} }) { 2998 for my $item (@{ $self->{items} }) {
2845 my ($widget, $cb) = @$item; 2999 my ($widget, $cb, $tooltip) = @$item;
2846 3000
2847 # handle various types of items, only text for now 3001 # handle various types of items, only text for now
2848 if (!ref $widget) { 3002 if (!ref $widget) {
2849 $widget = new CFClient::UI::Label 3003 $widget = new CFClient::UI::Label
2850 can_hover => 1, 3004 can_hover => 1,
2851 can_events => 1, 3005 can_events => 1,
2852 text => $widget; 3006 markup => $widget,
3007 tooltip => $tooltip
2853 } 3008 }
2854 3009
2855 $self->{item}{$widget} = $item; 3010 $self->{item}{$widget} = $item;
2856 3011
2857 $self->{vbox}->add ($widget); 3012 $self->{vbox}->add ($widget);
… …
2862 3017
2863# popup given the event (must be a mouse button down event currently) 3018# popup given the event (must be a mouse button down event currently)
2864sub popup { 3019sub popup {
2865 my ($self, $ev) = @_; 3020 my ($self, $ev) = @_;
2866 3021
2867 $self->_emit ("popdown"); 3022 $self->emit ("popdown");
2868 3023
2869 # maybe save $GRAB? must be careful about events... 3024 # maybe save $GRAB? must be careful about events...
2870 $GRAB = $self; 3025 $GRAB = $self;
2871 $self->{button} = $ev->{button}; 3026 $self->{button} = $ev->{button};
2872 3027
2873 $self->show; 3028 $self->show;
2874 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3029 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2875} 3030}
2876 3031
2877sub mouse_motion { 3032sub invoke_mouse_motion {
2878 my ($self, $ev, $x, $y) = @_; 3033 my ($self, $ev, $x, $y) = @_;
2879 3034
2880 # TODO: should use vbox->find_widget or so 3035 # TODO: should use vbox->find_widget or so
2881 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3036 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2882 $self->{hover} = $self->{item}{$HOVER}; 3037 $self->{hover} = $self->{item}{$HOVER};
2883}
2884 3038
3039 0
3040}
3041
2885sub button_up { 3042sub invoke_button_up {
2886 my ($self, $ev, $x, $y) = @_; 3043 my ($self, $ev, $x, $y) = @_;
2887 3044
2888 if ($ev->{button} == $self->{button}) { 3045 if ($ev->{button} == $self->{button}) {
2889 undef $GRAB; 3046 undef $GRAB;
2890 $self->hide; 3047 $self->hide;
2891 3048
2892 $self->_emit ("popdown"); 3049 $self->emit ("popdown");
2893 $self->{hover}[1]->() if $self->{hover}; 3050 $self->{hover}[1]->() if $self->{hover};
3051 } else {
3052 return 0
3053 }
3054
2894 } 3055 1
2895} 3056}
2896 3057
2897############################################################################# 3058#############################################################################
2898 3059
2899package CFClient::UI::Statusbox; 3060package CFClient::UI::Multiplexer;
2900 3061
2901our @ISA = CFClient::UI::VBox::; 3062our @ISA = CFClient::UI::Container::;
2902 3063
2903sub new { 3064sub new {
2904 my $class = shift; 3065 my $class = shift;
2905 3066
2906 $class->SUPER::new ( 3067 my $self = $class->SUPER::new (
3068 @_,
3069 );
3070
3071 $self->{current} = $self->{children}[0]
3072 if @{ $self->{children} };
3073
3074 $self
3075}
3076
3077sub add {
3078 my ($self, @widgets) = @_;
3079
3080 $self->SUPER::add (@widgets);
3081
3082 $self->{current} = $self->{children}[0]
3083 if @{ $self->{children} };
3084}
3085
3086sub set_current_page {
3087 my ($self, $page_or_widget) = @_;
3088
3089 my $widget = ref $page_or_widget
3090 ? $page_or_widget
3091 : $self->{children}[$page_or_widget];
3092
3093 $self->{current} = $widget;
3094 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3095
3096 $self->emit (page_changed => $self->{current});
3097
3098 $self->realloc;
3099}
3100
3101sub visible_children {
3102 $_[0]{current}
3103}
3104
3105sub size_request {
3106 my ($self) = @_;
3107
3108 $self->{current}->size_request
3109}
3110
3111sub invoke_size_allocate {
3112 my ($self, $w, $h) = @_;
3113
3114 $self->{current}->configure (0, 0, $w, $h);
3115
3116 1
3117}
3118
3119sub _draw {
3120 my ($self) = @_;
3121
3122 $self->{current}->draw;
3123}
3124
3125#############################################################################
3126
3127package CFClient::UI::Notebook;
3128
3129our @ISA = CFClient::UI::VBox::;
3130
3131sub new {
3132 my $class = shift;
3133
3134 my $self = $class->SUPER::new (
3135 buttonbar => (new CFClient::UI::Buttonbar),
3136 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3137 # filter => # will be put between multiplexer and $self
3138 @_,
3139 );
3140
3141 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3142 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3143
3144 $self
3145}
3146
3147sub add {
3148 my ($self, $title, $widget, $tooltip) = @_;
3149
3150 Scalar::Util::weaken $self;
3151
3152 $self->{buttonbar}->add (new CFClient::UI::Button
3153 markup => $title,
3154 tooltip => $tooltip,
3155 on_activate => sub { $self->set_current_page ($widget) },
3156 );
3157
3158 $self->{multiplexer}->add ($widget);
3159}
3160
3161sub set_current_page {
3162 my ($self, $page) = @_;
3163
3164 $self->{multiplexer}->set_current_page ($page);
3165 $self->emit (page_changed => $self->{multiplexer}{current});
3166}
3167
3168#############################################################################
3169
3170package CFClient::UI::Combobox;
3171
3172use utf8;
3173
3174our @ISA = CFClient::UI::Button::;
3175
3176sub new {
3177 my $class = shift;
3178
3179 my $self = $class->SUPER::new (
3180 options => [], # [value, title, longdesc], ...
3181 value => undef,
3182 @_,
3183 );
3184
3185 $self->_set_value ($self->{value});
3186
3187 $self
3188}
3189
3190sub invoke_button_down {
3191 my ($self, $ev) = @_;
3192
3193 my @menu_items;
3194
3195 for (@{ $self->{options} }) {
3196 my ($value, $title, $tooltip) = @$_;
3197
3198 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3199 }
3200
3201 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3202}
3203
3204sub _set_value {
3205 my ($self, $value) = @_;
3206
3207 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3208 or return;
3209
3210 $self->{value} = $item->[0];
3211 $self->set_markup ("$item->[1] ⇓");
3212 $self->set_tooltip ($item->[2]);
3213}
3214
3215sub set_value {
3216 my ($self, $value) = @_;
3217
3218 return unless $self->{value} ne $value;
3219
3220 $self->_set_value ($value);
3221 $self->emit (changed => $value);
3222}
3223
3224#############################################################################
3225
3226package CFClient::UI::Statusbox;
3227
3228our @ISA = CFClient::UI::VBox::;
3229
3230sub new {
3231 my $class = shift;
3232
3233 my $self = $class->SUPER::new (
2907 fontsize => 0.8, 3234 fontsize => 0.8,
2908 @_, 3235 @_,
2909 ) 3236 );
3237
3238 Scalar::Util::weaken (my $this = $self);
3239
3240 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3241
3242 $self
2910} 3243}
2911 3244
2912sub reorder { 3245sub reorder {
2913 my ($self) = @_; 3246 my ($self) = @_;
2914 my $NOW = time; 3247 my $NOW = Time::HiRes::time;
3248
3249 # freeze display when hovering over any label
3250 return if $CFClient::UI::TOOLTIP->{owner}
3251 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3252 values %{ $self->{item} };
2915 3253
2916 while (my ($k, $v) = each %{ $self->{item} }) { 3254 while (my ($k, $v) = each %{ $self->{item} }) {
2917 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3255 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2918 } 3256 }
2919 3257
… …
2922 my @items = sort { 3260 my @items = sort {
2923 $a->{pri} <=> $b->{pri} 3261 $a->{pri} <=> $b->{pri}
2924 or $b->{id} <=> $a->{id} 3262 or $b->{id} <=> $a->{id}
2925 } values %{ $self->{item} }; 3263 } values %{ $self->{item} };
2926 3264
3265 $self->{timer}->interval (1);
3266
2927 my $count = 10 + 1; 3267 my $count = 10 + 1;
2928 for my $item (@items) { 3268 for my $item (@items) {
2929 last unless --$count; 3269 last unless --$count;
2930 3270
2931 push @widgets, $item->{label} ||= do { 3271 my $label = $item->{label} ||= do {
2932 # TODO: doesn't handle markup well (read as: at all) 3272 # TODO: doesn't handle markup well (read as: at all)
2933 my $short = $item->{count} > 1 3273 my $short = $item->{count} > 1
2934 ? "<b>$item->{count} ×</b> $item->{text}" 3274 ? "<b>$item->{count} ×</b> $item->{text}"
2935 : $item->{text}; 3275 : $item->{text};
2936 3276
… …
2944 tooltip => $item->{tooltip}, 3284 tooltip => $item->{tooltip},
2945 tooltip_font => $::FONT_PROP, 3285 tooltip_font => $::FONT_PROP,
2946 tooltip_width => 0.67, 3286 tooltip_width => 0.67,
2947 fontsize => $item->{fontsize} || $self->{fontsize}, 3287 fontsize => $item->{fontsize} || $self->{fontsize},
2948 max_w => $::WIDTH * 0.44, 3288 max_w => $::WIDTH * 0.44,
2949 fg => $item->{fg}, 3289 fg => [@{ $item->{fg} }],
2950 can_events => 1, 3290 can_events => 1,
2951 can_hover => 1 3291 can_hover => 1
2952 }; 3292 };
3293
3294 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3295 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3296 $label->update;
3297 $label->set_max_size (undef, $label->{req_h} * $diff)
3298 if $diff < 1;
3299 $self->{timer}->interval (1/30);
3300 } else {
3301 $label->{fg}[3] = $item->{fg}[3] || 1;
3302 }
3303
3304 push @widgets, $label;
2953 } 3305 }
2954 3306
2955 $self->clear; 3307 $self->clear;
2956 $self->SUPER::add (reverse @widgets); 3308 $self->SUPER::add (reverse @widgets);
2957} 3309}
… …
2962 $text =~ s/^\s+//; 3314 $text =~ s/^\s+//;
2963 $text =~ s/\s+$//; 3315 $text =~ s/\s+$//;
2964 3316
2965 return unless $text; 3317 return unless $text;
2966 3318
2967 my $timeout = time + ((delete $arg{timeout}) || 60); 3319 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2968 3320
2969 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3321 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2970 3322
2971 if (my $item = $self->{item}{$group}) { 3323 if (my $item = $self->{item}{$group}) {
2972 if ($item->{text} eq $text) { 3324 if ($item->{text} eq $text) {
2973 $item->{count}++; 3325 $item->{count}++;
2974 } else { 3326 } else {
2975 $item->{count} = 1; 3327 $item->{count} = 1;
2976 $item->{text} = $item->{tooltip} = $text; 3328 $item->{text} = $item->{tooltip} = $text;
2977 } 3329 }
2978 $item->{id} = ++$self->{id}; 3330 $item->{id} += 0.2;#d#
2979 $item->{timeout} = $timeout; 3331 $item->{timeout} = $timeout;
2980 delete $item->{label}; 3332 delete $item->{label};
2981 } else { 3333 } else {
2982 $self->{item}{$group} = { 3334 $self->{item}{$group} = {
2983 id => ++$self->{id}, 3335 id => ++$self->{id},
… …
3002 3354
3003 $self->reorder; 3355 $self->reorder;
3004 $self->SUPER::reconfigure; 3356 $self->SUPER::reconfigure;
3005} 3357}
3006 3358
3359sub destroy {
3360 my ($self) = @_;
3361
3362 $self->{timer}->cancel;
3363
3364 $self->SUPER::destroy;
3365}
3366
3007############################################################################# 3367#############################################################################
3008 3368
3009package CFClient::UI::Root; 3369package CFClient::UI::Inventory;
3010 3370
3011our @ISA = CFClient::UI::Container::; 3371our @ISA = CFClient::UI::ScrolledWindow::;
3012
3013use CFClient::OpenGL;
3014 3372
3015sub new { 3373sub new {
3016 my $class = shift; 3374 my $class = shift;
3017 3375
3018 my $self = $class->SUPER::new ( 3376 my $self = $class->SUPER::new (
3019 visible => 1, 3377 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3020 @_, 3378 @_,
3021 ); 3379 );
3022 3380
3023 Scalar::Util::weaken ($self->{root} = $self);
3024
3025 $self 3381 $self
3026} 3382}
3027 3383
3028sub size_request { 3384sub set_items {
3029 my ($self) = @_; 3385 my ($self, $items) = @_;
3030 3386
3031 ($self->{w}, $self->{h}) 3387 $self->{child}->clear;
3032} 3388 return unless $items;
3033 3389
3034sub _to_pixel { 3390 my @items = sort {
3035 my ($coord, $size, $max) = @_; 3391 ($a->{type} <=> $b->{type})
3392 or ($a->{name} cmp $b->{name})
3393 } @$items;
3036 3394
3037 $coord = 3395 $self->{real_items} = \@items;
3038 $coord eq "center" ? ($max - $size) * 0.5
3039 : $coord eq "max" ? $max
3040 : $coord;
3041 3396
3042 $coord = 0 if $coord < 0; 3397 my $row = 0;
3043 $coord = $max - $size if $coord > $max - $size; 3398 for my $item (@items) {
3399 CFClient::Item::update_widgets $item;
3044 3400
3045 int $coord + 0.5 3401 $self->{child}->add (0, $row, $item->{face_widget});
3046} 3402 $self->{child}->add (1, $row, $item->{desc_widget});
3403 $self->{child}->add (2, $row, $item->{weight_widget});
3047 3404
3048sub size_allocate { 3405 $row++;
3049 my ($self, $w, $h) = @_;
3050
3051 for my $child ($self->children) {
3052 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3053
3054 $X = $child->{force_x} if exists $child->{force_x};
3055 $Y = $child->{force_y} if exists $child->{force_y};
3056
3057 $X = _to_pixel $X, $W, $self->{w};
3058 $Y = _to_pixel $Y, $H, $self->{h};
3059
3060 $child->configure ($X, $Y, $W, $H);
3061 } 3406 }
3062}
3063
3064sub coord2local {
3065 my ($self, $x, $y) = @_;
3066
3067 ($x, $y)
3068}
3069
3070sub coord2global {
3071 my ($self, $x, $y) = @_;
3072
3073 ($x, $y)
3074}
3075
3076sub update {
3077 my ($self) = @_;
3078
3079 $::WANT_REFRESH++;
3080}
3081
3082sub add {
3083 my ($self, @children) = @_;
3084
3085 $_->{is_toplevel} = 1
3086 for @children;
3087
3088 $self->SUPER::add (@children);
3089}
3090
3091sub remove {
3092 my ($self, @children) = @_;
3093
3094 $self->SUPER::remove (@children);
3095
3096 delete $self->{is_toplevel}
3097 for @children;
3098
3099 while (@children) {
3100 my $w = pop @children;
3101 push @children, $w->children;
3102 $w->set_invisible;
3103 }
3104}
3105
3106sub on_refresh {
3107 my ($self, $id, $cb) = @_;
3108
3109 $self->{refresh_hook}{$id} = $cb;
3110}
3111
3112sub on_post_alloc {
3113 my ($self, $id, $cb) = @_;
3114
3115 $self->{post_alloc_hook}{$id} = $cb;
3116}
3117
3118sub draw {
3119 my ($self) = @_;
3120
3121 while ($self->{refresh_hook}) {
3122 $_->()
3123 for values %{delete $self->{refresh_hook}};
3124 }
3125
3126 if ($self->{realloc}) {
3127 my @queue;
3128
3129 while () {
3130 if ($self->{realloc}) {
3131 #TODO use array-of-depth approach
3132
3133 use sort 'stable';
3134
3135 @queue = sort { $a->{visible} <=> $b->{visible} }
3136 @queue, values %{delete $self->{realloc}};
3137 }
3138
3139 my $widget = pop @queue || last;
3140
3141 $widget->{visible} or last; # do not resize invisible widgets
3142
3143 my ($w, $h) = $widget->size_request;
3144
3145 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3146 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3147
3148 $w = $widget->{force_w} if exists $widget->{force_w};
3149 $h = $widget->{force_h} if exists $widget->{force_h};
3150
3151 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3152 || delete $widget->{force_realloc}) {
3153 $widget->{req_w} = $w;
3154 $widget->{req_h} = $h;
3155
3156 $self->{size_alloc}{$widget+0} = $widget;
3157
3158 if (my $parent = $widget->{parent}) {
3159 $self->{realloc}{$parent+0} = $parent;
3160 #unshift @queue, $parent;
3161 $parent->{force_size_alloc} = 1;
3162 $self->{size_alloc}{$parent+0} = $parent;
3163 }
3164 }
3165
3166 delete $self->{realloc}{$widget+0};
3167 }
3168 }
3169
3170 while (my $size_alloc = delete $self->{size_alloc}) {
3171 my @queue = sort { $b->{visible} <=> $a->{visible} }
3172 values %$size_alloc;
3173
3174 while () {
3175 my $widget = pop @queue || last;
3176
3177 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3178
3179 $w = 0 if $w < 0;
3180 $h = 0 if $h < 0;
3181
3182 $w = int $w + 0.5;
3183 $h = int $h + 0.5;
3184
3185 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3186 $widget->{w} = $w;
3187 $widget->{h} = $h;
3188
3189 $widget->emit (size_allocate => $w, $h);
3190 }
3191 }
3192 }
3193
3194 while ($self->{post_alloc_hook}) {
3195 $_->()
3196 for values %{delete $self->{post_alloc_hook}};
3197 }
3198
3199
3200 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3201 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3202 glClear GL_COLOR_BUFFER_BIT;
3203
3204 glMatrixMode GL_PROJECTION;
3205 glLoadIdentity;
3206 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3207 glMatrixMode GL_MODELVIEW;
3208 glLoadIdentity;
3209
3210 $self->_draw;
3211} 3407}
3212 3408
3213############################################################################# 3409#############################################################################
3214 3410
3215package CFClient::UI::BindEditor; 3411package CFClient::UI::BindEditor;
… …
3310 $rec = $::CONN->stop_record if $::CONN; 3506 $rec = $::CONN->stop_record if $::CONN;
3311 return unless ref $rec eq 'ARRAY'; 3507 return unless ref $rec eq 'ARRAY';
3312 $self->set_command_list ($rec); 3508 $self->set_command_list ($rec);
3313} 3509}
3314 3510
3315# if $commit is true, the binding will be set after the user entered a key combo 3511
3512sub ask_for_bind_and_commit {
3513 my ($self) = @_;
3514 $self->ask_for_bind (1);
3515}
3516
3316sub ask_for_bind { 3517sub ask_for_bind {
3317 my ($self, $commit) = @_; 3518 my ($self, $commit, $end_cb) = @_;
3318 3519
3319 CFClient::Binder::open_binding_dialog (sub { 3520 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_; 3521 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak? 3522 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets; 3523 $self->update_binding_widgets;
3323 $self->commit if $commit; 3524 $self->commit if $commit;
3525 $end_cb->() if $end_cb;
3324 }); 3526 });
3325} 3527}
3326 3528
3327# $mod and $sym are the modifiers and key symbol 3529# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands) 3530# $cmds is a array ref of strings (the commands)
… …
3346} 3548}
3347 3549
3348# this is a shortcut method that asks for a binding 3550# this is a shortcut method that asks for a binding
3349# and then just binds it. 3551# and then just binds it.
3350sub do_quick_binding { 3552sub do_quick_binding {
3351 my ($self, $cmds) = @_; 3553 my ($self, $cmds, $end_cb) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub { 3554 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2]; 3555 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 }); 3556 });
3355 $self->ask_for_bind (1); 3557 $self->ask_for_bind (1, $end_cb);
3356} 3558}
3357 3559
3358sub update_binding_widgets { 3560sub update_binding_widgets {
3359 my ($self) = @_; 3561 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding; 3562 my ($mod, $sym, $cmds) = $self->get_binding;
… …
3386 3588
3387 for (@$cmds) { 3589 for (@$cmds) {
3388 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox); 3590 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3389 3591
3390 my $i = $idx; 3592 my $i = $idx;
3593 $hb->add (new CFClient::UI::Label text => $_);
3391 $hb->add (new CFClient::UI::Button 3594 $hb->add (new CFClient::UI::Button
3392 text => "delete", 3595 text => "delete",
3393 tooltip => "Deletes the action from the record", 3596 tooltip => "Deletes the action from the record",
3394 on_activate => sub { 3597 on_activate => sub {
3395 $self->{cmdbox}->remove ($hb); 3598 $self->{cmdbox}->remove ($hb);
3396 $cmds->[$i] = undef; 3599 $cmds->[$i] = undef;
3397 }); 3600 });
3398 3601
3399 $hb->add (new CFClient::UI::Label text => $_);
3400 3602
3401 $idx++ 3603 $idx++
3402 } 3604 }
3403} 3605}
3404 3606
3405
3406############################################################################# 3607#############################################################################
3407 3608
3408package CFClient::UI::SpellList; 3609package CFClient::UI::SpellList;
3409 3610
3410our @ISA = CFClient::UI::FancyFrame::; 3611our @ISA = CFClient::UI::Table::;
3411 3612
3412sub new { 3613sub new {
3413 my $class = shift; 3614 my $class = shift;
3414 3615
3415 my $self = $class->SUPER::new (binding => [], commands => [], @_); 3616 my $self = $class->SUPER::new (
3416 3617 binding => [],
3417 $self->add (new CFClient::UI::ScrolledWindow 3618 commands => [],
3418 scrolled => $self->{spellbox} = new CFClient::UI::Table); 3619 @_,
3419 3620 )
3420 $self;
3421} 3621}
3422 3622
3423# XXX: Do sorting? Argl... 3623my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3624
3625my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3626 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3627my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3628 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3629my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3630 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3631my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3632 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3633my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3634 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3635
3636sub rebuild_spell_list {
3637 my ($self) = @_;
3638
3639 $CFClient::UI::ROOT->on_refresh ($self => sub {
3640 $self->clear;
3641
3642 return unless $::CONN;
3643
3644 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3645 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3646 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3647 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3648 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3649
3650 my $row = 0;
3651
3652 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3653 my $spell = $self->{spell}{$_};
3654
3655 $row++;
3656
3657 my $spell_cb = sub {
3658 my ($widget, $ev) = @_;
3659
3660 if ($ev->{button} == 1) {
3661 $::CONN->user_send ("cast $spell->{name}");
3662 } elsif ($ev->{button} == 2) {
3663 $::CONN->user_send ("invoke $spell->{name}");
3664 } elsif ($ev->{button} == 3) {
3665 (new CFClient::UI::Menu
3666 items => [
3667 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3668 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3669 ],
3670 )->popup ($ev);
3671 } else {
3672 return 0;
3673 }
3674
3675 1
3676 };
3677
3678 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3679
3680 #TODO: add path info to tooltip
3681 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3682
3683 $self->add (0, $row, new CFClient::UI::Face
3684 face => $spell->{face},
3685 can_hover => 1,
3686 can_events => 1,
3687 tooltip => $tooltip,
3688 on_button_down => $spell_cb,
3689 );
3690
3691 $self->add (1, $row, new CFClient::UI::Label
3692 expand => 1,
3693 text => $spell->{name},
3694 can_hover => 1,
3695 can_events => 1,
3696 tooltip => $tooltip,
3697 on_button_down => $spell_cb,
3698 );
3699
3700 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3701 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3702 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3703 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3704 }
3705 });
3706}
3707
3424sub add_spell { 3708sub add_spell {
3425 my ($self, $spell) = @_; 3709 my ($self, $spell) = @_;
3710
3426 $self->{spells}->{$spell->{name}} = $spell; 3711 $self->{spell}->{$spell->{name}} = $spell;
3427 3712 $self->rebuild_spell_list;
3428 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3429 face => $spell->{face},
3430 can_hover => 1,
3431 can_events => 1,
3432 tooltip => $spell->{message});
3433
3434 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3435 text => $spell->{name},
3436 can_hover => 1,
3437 can_events => 1,
3438 tooltip => $spell->{message},
3439 expand => 1);
3440 $self->{spellbox}->add (2, $self->{tbl_idx}++, new CFClient::UI::Button
3441 text => "bind to key",
3442 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3443}
3444
3445sub rebuild_spell_list {
3446 my ($self) = @_;
3447 $self->{tbl_idx} = 0;
3448 $self->add_spell ($_) for values %{$self->{spells}};
3449} 3713}
3450 3714
3451sub remove_spell { 3715sub remove_spell {
3452 my ($self, $spell) = @_; 3716 my ($self, $spell) = @_;
3717
3453 delete $self->{spells}->{$spell->{name}}; 3718 delete $self->{spell}->{$spell->{name}};
3454 $self->rebuild_spell_list; 3719 $self->rebuild_spell_list;
3720}
3721
3722sub clear_spells {
3723 my ($self) = @_;
3724
3725 $self->{spell} = {};
3726 $self->rebuild_spell_list;
3727}
3728
3729#############################################################################
3730
3731package CFClient::UI::Root;
3732
3733our @ISA = CFClient::UI::Container::;
3734
3735use List::Util qw(min max);
3736
3737use CFClient::OpenGL;
3738
3739sub new {
3740 my $class = shift;
3741
3742 my $self = $class->SUPER::new (
3743 visible => 1,
3744 @_,
3745 );
3746
3747 Scalar::Util::weaken ($self->{root} = $self);
3748
3749 $self
3750}
3751
3752sub size_request {
3753 my ($self) = @_;
3754
3755 ($self->{w}, $self->{h})
3756}
3757
3758sub _to_pixel {
3759 my ($coord, $size, $max) = @_;
3760
3761 $coord =
3762 $coord eq "center" ? ($max - $size) * 0.5
3763 : $coord eq "max" ? $max
3764 : $coord;
3765
3766 $coord = 0 if $coord < 0;
3767 $coord = $max - $size if $coord > $max - $size;
3768
3769 int $coord + 0.5
3770}
3771
3772sub invoke_size_allocate {
3773 my ($self, $w, $h) = @_;
3774
3775 for my $child ($self->children) {
3776 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3777
3778 $X = $child->{force_x} if exists $child->{force_x};
3779 $Y = $child->{force_y} if exists $child->{force_y};
3780
3781 $X = _to_pixel $X, $W, $self->{w};
3782 $Y = _to_pixel $Y, $H, $self->{h};
3783
3784 $child->configure ($X, $Y, $W, $H);
3785 }
3786
3787 1
3788}
3789
3790sub coord2local {
3791 my ($self, $x, $y) = @_;
3792
3793 ($x, $y)
3794}
3795
3796sub coord2global {
3797 my ($self, $x, $y) = @_;
3798
3799 ($x, $y)
3800}
3801
3802sub update {
3803 my ($self) = @_;
3804
3805 $::WANT_REFRESH++;
3806}
3807
3808sub add {
3809 my ($self, @children) = @_;
3810
3811 $_->{is_toplevel} = 1
3812 for @children;
3813
3814 $self->SUPER::add (@children);
3815}
3816
3817sub remove {
3818 my ($self, @children) = @_;
3819
3820 $self->SUPER::remove (@children);
3821
3822 delete $self->{is_toplevel}
3823 for @children;
3824
3825 while (@children) {
3826 my $w = pop @children;
3827 push @children, $w->children;
3828 $w->set_invisible;
3829 }
3830}
3831
3832sub on_refresh {
3833 my ($self, $id, $cb) = @_;
3834
3835 $self->{refresh_hook}{$id} = $cb;
3836}
3837
3838sub on_post_alloc {
3839 my ($self, $id, $cb) = @_;
3840
3841 $self->{post_alloc_hook}{$id} = $cb;
3842}
3843
3844sub draw {
3845 my ($self) = @_;
3846
3847 while ($self->{refresh_hook}) {
3848 $_->()
3849 for values %{delete $self->{refresh_hook}};
3850 }
3851
3852 if ($self->{realloc}) {
3853 my %queue;
3854 my @queue;
3855 my $widget;
3856
3857 outer:
3858 while () {
3859 if (my $realloc = delete $self->{realloc}) {
3860 for $widget (values %$realloc) {
3861 $widget->{visible} or next; # do not resize invisible widgets
3862
3863 $queue{$widget+0}++ and next; # duplicates are common
3864
3865 push @{ $queue[$widget->{visible}] }, $widget;
3866 }
3867 }
3868
3869 while () {
3870 @queue or last outer;
3871
3872 $widget = pop @{ $queue[-1] || [] }
3873 and last;
3874
3875 pop @queue;
3876 }
3877
3878 delete $queue{$widget+0};
3879
3880 my ($w, $h) = $widget->size_request;
3881
3882 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3883 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3884
3885 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3886 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3887
3888 $w = $widget->{force_w} if exists $widget->{force_w};
3889 $h = $widget->{force_h} if exists $widget->{force_h};
3890
3891 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3892 || delete $widget->{force_realloc}) {
3893 $widget->{req_w} = $w;
3894 $widget->{req_h} = $h;
3895
3896 $self->{size_alloc}{$widget+0} = $widget;
3897
3898 if (my $parent = $widget->{parent}) {
3899 $self->{realloc}{$parent+0} = $parent
3900 unless $queue{$parent+0};
3901
3902 $parent->{force_size_alloc} = 1;
3903 $self->{size_alloc}{$parent+0} = $parent;
3904 }
3905 }
3906
3907 delete $self->{realloc}{$widget+0};
3908 }
3909 }
3910
3911 while (my $size_alloc = delete $self->{size_alloc}) {
3912 my @queue = sort { $b->{visible} <=> $a->{visible} }
3913 values %$size_alloc;
3914
3915 while () {
3916 my $widget = pop @queue || last;
3917
3918 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3919
3920 $w = 0 if $w < 0;
3921 $h = 0 if $h < 0;
3922
3923 $w = int $w + 0.5;
3924 $h = int $h + 0.5;
3925
3926 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3927 $widget->{old_w} = $widget->{w};
3928 $widget->{old_h} = $widget->{h};
3929
3930 $widget->{w} = $w;
3931 $widget->{h} = $h;
3932
3933 $widget->emit (size_allocate => $w, $h);
3934 }
3935 }
3936 }
3937
3938 while ($self->{post_alloc_hook}) {
3939 $_->()
3940 for values %{delete $self->{post_alloc_hook}};
3941 }
3942
3943
3944 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3945 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3946 glClear GL_COLOR_BUFFER_BIT;
3947
3948 glMatrixMode GL_PROJECTION;
3949 glLoadIdentity;
3950 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3951 glMatrixMode GL_MODELVIEW;
3952 glLoadIdentity;
3953
3954 {
3955 package CFClient::UI::Base;
3956
3957 ($draw_x, $draw_y, $draw_w, $draw_h) =
3958 (0, 0, $self->{w}, $self->{h});
3959 }
3960
3961 $self->_draw;
3455} 3962}
3456 3963
3457############################################################################# 3964#############################################################################
3458 3965
3459package CFClient::UI; 3966package CFClient::UI;

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