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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.260 by elmex, Tue May 30 14:35:09 2006 UTC vs.
Revision 1.310 by root, Fri Jun 23 20:28:20 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 #d##TODO# stop propagating at first true, do not use sum
476 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
477 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
478 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
479}
459 480
460sub find_widget { 481sub find_widget {
461 my ($self, $x, $y) = @_; 482 my ($self, $x, $y) = @_;
462 483
463 return () unless $self->{can_events}; 484 return () unless $self->{can_events};
… …
472sub set_parent { 493sub set_parent {
473 my ($self, $parent) = @_; 494 my ($self, $parent) = @_;
474 495
475 Scalar::Util::weaken ($self->{parent} = $parent); 496 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible}; 497 $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, $visible) = @_;
500} 498}
501 499
502sub realloc { 500sub realloc {
503 my ($self) = @_; 501 my ($self) = @_;
504 502
… …
525 523
526 $self->realloc; 524 $self->realloc;
527 $self->update; 525 $self->update;
528} 526}
529 527
528# using global variables seems a bit hacky, but passing through all drawing
529# functions seems pointless.
530our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
531
530sub draw { 532sub draw {
531 my ($self) = @_; 533 my ($self) = @_;
532 534
533 return unless $self->{h} && $self->{w}; 535 return unless $self->{h} && $self->{w};
536
537 # update screen rectangle
538 local $draw_x = $draw_x + $self->{x};
539 local $draw_y = $draw_y + $self->{y};
540 local $draw_w = $draw_x + $self->{w};
541 local $draw_h = $draw_y + $self->{h};
542
543 # skip widgets that are entirely outside the drawing area
544 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
545 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
534 546
535 glPushMatrix; 547 glPushMatrix;
536 glTranslate $self->{x}, $self->{y}, 0; 548 glTranslate $self->{x}, $self->{y}, 0;
537 $self->_draw;
538 glPopMatrix;
539 549
540 if ($self == $HOVER && $self->{can_hover}) { 550 if ($self == $HOVER && $self->{can_hover}) {
541 my ($x, $y) = @$self{qw(x y)};
542
543 glColor 1, 0.8, 0.5, 0.2; 551 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
544 glEnable GL_BLEND; 552 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 553 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glBegin GL_QUADS; 554 glBegin GL_QUADS;
547 glVertex $x , $y; 555 glVertex 0 , 0;
548 glVertex $x + $self->{w}, $y; 556 glVertex $self->{w}, 0;
549 glVertex $x + $self->{w}, $y + $self->{h}; 557 glVertex $self->{w}, $self->{h};
550 glVertex $x , $y + $self->{h}; 558 glVertex 0 , $self->{h};
551 glEnd; 559 glEnd;
552 glDisable GL_BLEND; 560 glDisable GL_BLEND;
553 } 561 }
554 562
555 if ($ENV{CFPLUS_DEBUG} & 1) { 563 if ($ENV{CFPLUS_DEBUG} & 1) {
556 glPushMatrix; 564 glPushMatrix;
557 glColor 1, 1, 0, 1; 565 glColor 1, 1, 0, 1;
558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 566 glTranslate 0.375, 0.375;
559 glBegin GL_LINE_LOOP; 567 glBegin GL_LINE_LOOP;
560 glVertex 0 , 0; 568 glVertex 0 , 0;
561 glVertex $self->{w} - 1, 0; 569 glVertex $self->{w} - 1, 0;
562 glVertex $self->{w} - 1, $self->{h} - 1; 570 glVertex $self->{w} - 1, $self->{h} - 1;
563 glVertex 0 , $self->{h} - 1; 571 glVertex 0 , $self->{h} - 1;
564 glEnd; 572 glEnd;
565 glPopMatrix; 573 glPopMatrix;
566 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 574 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
567 } 575 }
576
577 $self->_draw;
578 glPopMatrix;
568} 579}
569 580
570sub _draw { 581sub _draw {
571 my ($self) = @_; 582 my ($self) = @_;
572 583
… …
575 586
576sub DESTROY { 587sub DESTROY {
577 my ($self) = @_; 588 my ($self) = @_;
578 589
579 delete $WIDGET{$self+0}; 590 delete $WIDGET{$self+0};
580 #$self->deactivate; 591
592 eval { $self->destroy };
593 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
581} 594}
582 595
583############################################################################# 596#############################################################################
584 597
585package CFClient::UI::DrawBG; 598package CFClient::UI::DrawBG;
… …
610 623
611 if ($color && (@$color < 4 || $color->[3])) { 624 if ($color && (@$color < 4 || $color->[3])) {
612 my ($w, $h) = @$self{qw(w h)}; 625 my ($w, $h) = @$self{qw(w h)};
613 626
614 glEnable GL_BLEND; 627 glEnable GL_BLEND;
615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 628 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
616 glColor @$color; 629 glColor_premultiply @$color;
617 630
618 glBegin GL_QUADS; 631 glBegin GL_QUADS;
619 glVertex 0 , 0; 632 glVertex 0 , 0;
620 glVertex 0 , $h; 633 glVertex 0 , $h;
621 glVertex $w, $h; 634 glVertex $w, $h;
… …
652our @ISA = CFClient::UI::Base::; 665our @ISA = CFClient::UI::Base::;
653 666
654sub new { 667sub new {
655 my ($class, %arg) = @_; 668 my ($class, %arg) = @_;
656 669
657 my $children = delete $arg{children} || []; 670 my $children = delete $arg{children};
658 671
659 my $self = $class->SUPER::new ( 672 my $self = $class->SUPER::new (
660 children => [], 673 children => [],
661 can_events => 0, 674 can_events => 0,
662 %arg, 675 %arg,
663 ); 676 );
677
664 $self->add ($_) for @$children; 678 $self->add (@$children)
679 if $children;
665 680
666 $self 681 $self
667} 682}
668 683
669sub add { 684sub add {
… …
717 $x -= $self->{x}; 732 $x -= $self->{x};
718 $y -= $self->{y}; 733 $y -= $self->{y};
719 734
720 my $res; 735 my $res;
721 736
722 for (reverse @{ $self->{children} }) { 737 for (reverse $self->visible_children) {
723 $res = $_->find_widget ($x, $y) 738 $res = $_->find_widget ($x, $y)
724 and return $res; 739 and return $res;
725 } 740 }
726 741
727 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 742 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
748} 763}
749 764
750sub add { 765sub add {
751 my ($self, $child) = @_; 766 my ($self, $child) = @_;
752 767
753 $self->{children} = []; 768 $self->SUPER::remove ($_) for @{ $self->{children} };
754
755 $self->SUPER::add ($child); 769 $self->SUPER::add ($child);
756} 770}
757 771
758sub remove { 772sub remove {
759 my ($self, $widget) = @_; 773 my ($self, $widget) = @_;
… …
768 782
769sub size_request { 783sub size_request {
770 $_[0]{children}[0]->size_request 784 $_[0]{children}[0]->size_request
771} 785}
772 786
773sub size_allocate { 787sub invoke_size_allocate {
774 my ($self, $w, $h) = @_; 788 my ($self, $w, $h) = @_;
775 789
776 $self->{children}[0]->configure (0, 0, $w, $h); 790 $self->{children}[0]->configure (0, 0, $w, $h);
791
792 1
777} 793}
778 794
779############################################################################# 795#############################################################################
796
797# back-buffered drawing area
780 798
781package CFClient::UI::Window; 799package CFClient::UI::Window;
782 800
783our @ISA = CFClient::UI::Bin::; 801our @ISA = CFClient::UI::Bin::;
784 802
… …
795 813
796 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 814 $ROOT->on_post_alloc ($self => sub { $self->render_child });
797 $self->SUPER::update; 815 $self->SUPER::update;
798} 816}
799 817
800sub size_allocate { 818sub invoke_size_allocate {
801 my ($self, $w, $h) = @_; 819 my ($self, $w, $h) = @_;
802 820
803 $self->SUPER::size_allocate ($w, $h);
804 $self->update; 821 $self->update;
822
823 $self->SUPER::invoke_size_allocate ($w, $h)
805} 824}
806 825
807sub _render { 826sub _render {
827 my ($self) = @_;
828
808 $_[0]{children}[0]->draw; 829 $self->{children}[0]->draw;
809} 830}
810 831
811sub render_child { 832sub render_child {
812 my ($self) = @_; 833 my ($self) = @_;
813 834
814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
815 glClearColor 0, 0, 0, 0; 836 glClearColor 0, 0, 0, 0;
816 glClear GL_COLOR_BUFFER_BIT; 837 glClear GL_COLOR_BUFFER_BIT;
817 838
839 {
840 package CFClient::UI::Base;
841
842 ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h});
844 }
845
818 $self->_render; 846 $self->_render;
819 }; 847 };
820} 848}
821 849
822sub _draw { 850sub _draw {
823 my ($self) = @_; 851 my ($self) = @_;
824 852
825 my ($w, $h) = ($self->w, $self->h); 853 my ($w, $h) = @$self{qw(w h)};
826 854
827 my $tex = $self->{texture} 855 my $tex = $self->{texture}
828 or return; 856 or return;
829 857
830 glEnable GL_TEXTURE_2D; 858 glEnable GL_TEXTURE_2D;
831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832 glColor 1, 1, 1, 1; 860 glColor 0, 0, 0, 1;
833 861
834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 862 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
835 863
836 glDisable GL_TEXTURE_2D; 864 glDisable GL_TEXTURE_2D;
837} 865}
… …
861 $h = 10 if $self->{scroll_y}; 889 $h = 10 if $self->{scroll_y};
862 890
863 ($w, $h) 891 ($w, $h)
864} 892}
865 893
866sub size_allocate { 894sub invoke_size_allocate {
867 my ($self, $w, $h) = @_; 895 my ($self, $w, $h) = @_;
868 896
869 my $child = $self->child; 897 my $child = $self->child;
870 898
871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 899 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 900 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
873 901
874 $self->child->configure (0, 0, $w, $h); 902 $self->child->configure (0, 0, $w, $h);
875 $self->update; 903 $self->update;
904
905 1
876} 906}
877 907
878sub set_offset { 908sub set_offset {
879 my ($self, $x, $y) = @_; 909 my ($self, $x, $y) = @_;
880 910
… …
913} 943}
914 944
915sub _render { 945sub _render {
916 my ($self) = @_; 946 my ($self) = @_;
917 947
948 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
949 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
950
918 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919 952
920 $self->SUPER::_render; 953 $self->SUPER::_render;
921} 954}
922 955
… …
925package CFClient::UI::ScrolledWindow; 958package CFClient::UI::ScrolledWindow;
926 959
927our @ISA = CFClient::UI::HBox::; 960our @ISA = CFClient::UI::HBox::;
928 961
929sub new { 962sub new {
930 my $class = shift; 963 my ($class, %arg) = @_;
964
965 my $child = delete $arg{child};
931 966
932 my $self; 967 my $self;
933 968
934 my $slider = new CFClient::UI::Slider 969 my $slider = new CFClient::UI::Slider
935 vertical => 1, 970 vertical => 1,
… …
940 ; 975 ;
941 976
942 $self = $class->SUPER::new ( 977 $self = $class->SUPER::new (
943 vp => (new CFClient::UI::ViewPort expand => 1), 978 vp => (new CFClient::UI::ViewPort expand => 1),
944 slider => $slider, 979 slider => $slider,
945 @_, 980 %arg,
946 ); 981 );
947 982
948 $self->{vp}->add ($self->{scrolled});
949 $self->add ($self->{vp});
950 $self->add ($self->{slider}); 983 $self->SUPER::add ($self->{vp}, $self->{slider});
984 $self->add ($child) if $child;
951 985
952 $self 986 $self
987}
988
989sub add {
990 my ($self, $widget) = @_;
991
992 $self->{vp}->add ($self->{child} = $widget);
953} 993}
954 994
955sub update { 995sub update {
956 my ($self) = @_; 996 my ($self) = @_;
957 997
… …
960 # todo: overwrite size_allocate of child 1000 # todo: overwrite size_allocate of child
961 my $child = $self->{vp}->child; 1001 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963} 1003}
964 1004
965sub size_allocate { 1005sub invoke_size_allocate {
966 my ($self, $w, $h) = @_; 1006 my ($self, $w, $h) = @_;
967
968 $self->SUPER::size_allocate ($w, $h);
969 1007
970 my $child = $self->{vp}->child; 1008 my $child = $self->{vp}->child;
971 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1009 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1010
1011 $self->SUPER::invoke_size_allocate ($w, $h)
972} 1012}
973 1013
974#TODO# update range on size_allocate depending on child 1014#TODO# update range on size_allocate depending on child
975# update viewport offset on scroll 1015# update viewport offset on scroll
976 1016
… …
996 1036
997 if ($self->{bg}) { 1037 if ($self->{bg}) {
998 my ($w, $h) = @$self{qw(w h)}; 1038 my ($w, $h) = @$self{qw(w h)};
999 1039
1000 glEnable GL_BLEND; 1040 glEnable GL_BLEND;
1001 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1002 glColor @{ $self->{bg} }; 1042 glColor_premultiply @{ $self->{bg} };
1003 1043
1004 glBegin GL_QUADS; 1044 glBegin GL_QUADS;
1005 glVertex 0 , 0; 1045 glVertex 0 , 0;
1006 glVertex 0 , $h; 1046 glVertex 0 , $h;
1007 glVertex $w, $h; 1047 glVertex $w, $h;
… …
1029my @border = 1069my @border =
1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1070 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); 1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1032 1072
1033sub new { 1073sub new {
1034 my $class = shift; 1074 my ($class, %arg) = @_;
1035 1075
1036 my $self = $class->SUPER::new ( 1076 my $self = $class->SUPER::new (
1037 bg => [1, 1, 1, 1], 1077 bg => [1, 1, 1, 1],
1038 border_bg => [1, 1, 1, 1], 1078 border_bg => [1, 1, 1, 1],
1039 border => 0.6, 1079 border => 0.6,
1040 can_events => 1, 1080 can_events => 1,
1041 min_w => 16, 1081 min_w => 16,
1042 min_h => 16, 1082 min_h => 16,
1043 @_ 1083 %arg,
1044 ); 1084 );
1045 1085
1046 $self->{title} &&= new CFClient::UI::Label 1086 $self->{title_widget} = new CFClient::UI::Label
1047 align => 0, 1087 align => 0,
1048 valign => 1, 1088 valign => 1,
1049 text => $self->{title}, 1089 text => $self->{title},
1050 fontsize => $self->{border}; 1090 fontsize => $self->{border},
1091 if exists $self->{title};
1092
1093 if ($self->{has_close_button}) {
1094 $self->{close_button} =
1095 new CFClient::UI::ImageButton
1096 path => 'x1_close.png',
1097 on_activate => sub { $self->hide };
1098
1099 $self->CFClient::UI::Container::add ($self->{close_button});
1100 }
1051 1101
1052 $self 1102 $self
1103}
1104
1105sub add {
1106 my ($self, @widgets) = @_;
1107
1108 $self->SUPER::add (@widgets);
1109 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1110 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1053} 1111}
1054 1112
1055sub border { 1113sub border {
1056 int $_[0]{border} * $::FONTSIZE 1114 int $_[0]{border} * $::FONTSIZE
1057} 1115}
1058 1116
1059sub size_request { 1117sub size_request {
1060 my ($self) = @_; 1118 my ($self) = @_;
1119
1120 $self->{title_widget}->size_request
1121 if $self->{title_widget};
1122
1123 $self->{close_button}->size_request
1124 if $self->{close_button};
1061 1125
1062 my ($w, $h) = $self->SUPER::size_request; 1126 my ($w, $h) = $self->SUPER::size_request;
1063 1127
1064 ( 1128 (
1065 $w + $self->border * 2, 1129 $w + $self->border * 2,
1066 $h + $self->border * 2, 1130 $h + $self->border * 2,
1067 ) 1131 )
1068} 1132}
1069 1133
1070sub size_allocate { 1134sub invoke_size_allocate {
1071 my ($self, $w, $h) = @_; 1135 my ($self, $w, $h) = @_;
1072 1136
1137 if ($self->{title_widget}) {
1138 $self->{title_widget}{w} = $w;
1139 $self->{title_widget}{h} = $h;
1140 $self->{title_widget}->invoke_size_allocate ($w, $h);
1141 }
1142
1143 my $border = $self->border;
1144
1073 $h -= List::Util::max 0, $self->border * 2; 1145 $h -= List::Util::max 0, $border * 2;
1074 $w -= List::Util::max 0, $self->border * 2; 1146 $w -= List::Util::max 0, $border * 2;
1075 1147
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); 1148 $self->child->configure ($border, $border, $w, $h);
1080}
1081 1149
1150 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1151 if $self->{close_button};
1152
1153 1
1154}
1155
1082sub button_down { 1156sub invoke_button_down {
1083 my ($self, $ev, $x, $y) = @_; 1157 my ($self, $ev, $x, $y) = @_;
1084 1158
1085 my ($w, $h) = @$self{qw(w h)}; 1159 my ($w, $h) = @$self{qw(w h)};
1086 my $border = $self->border; 1160 my $border = $self->border;
1087 1161
… …
1103 my $dy = $ev->{y} - $oy; 1177 my $dy = $ev->{y} - $oy;
1104 1178
1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1179 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1180 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1107 1181
1182 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1108 $self->realloc; 1183 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1110 }; 1184 };
1111 1185
1112 } elsif ($lr ^ $td) { 1186 } elsif ($lr ^ $td) {
1113 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1187 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1114 my ($bx, $by) = ($self->{x}, $self->{y}); 1188 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1117 my ($ev, $x, $y) = @_; 1191 my ($ev, $x, $y) = @_;
1118 1192
1119 ($x, $y) = ($ev->{x}, $ev->{y}); 1193 ($x, $y) = ($ev->{x}, $ev->{y});
1120 1194
1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1195 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1196 # HACK: the next line is required to enforce placement
1197 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1122 }; 1198 };
1199 } else {
1200 return 0;
1201 }
1202
1123 } 1203 1
1124} 1204}
1125 1205
1126sub button_up { 1206sub invoke_button_up {
1127 my ($self, $ev, $x, $y) = @_; 1207 my ($self, $ev, $x, $y) = @_;
1128 1208
1129 delete $self->{motion}; 1209 ! ! delete $self->{motion}
1130} 1210}
1131 1211
1132sub mouse_motion { 1212sub invoke_mouse_motion {
1133 my ($self, $ev, $x, $y) = @_; 1213 my ($self, $ev, $x, $y) = @_;
1134 1214
1135 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1215 $self->{motion}->($ev, $x, $y) if $self->{motion};
1216
1217 ! ! $self->{motion}
1136} 1218}
1137 1219
1138sub _draw { 1220sub _draw {
1139 my ($self) = @_; 1221 my ($self) = @_;
1140 1222
1223 my $child = $self->{children}[0];
1224
1141 my ($w, $h ) = ($self->{w}, $self->{h}); 1225 my ($w, $h ) = ($self->{w}, $self->{h});
1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1226 my ($cw, $ch) = ($child->{w}, $child->{h});
1143 1227
1144 glEnable GL_TEXTURE_2D; 1228 glEnable GL_TEXTURE_2D;
1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1229 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1146 1230
1147 my $border = $self->border; 1231 my $border = $self->border;
… …
1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1246 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 } 1247 }
1164 1248
1165 glDisable GL_TEXTURE_2D; 1249 glDisable GL_TEXTURE_2D;
1166 1250
1167 $self->{title}->draw if $self->{title};
1168
1169 $self->child->draw; 1251 $child->draw;
1252
1253 if ($self->{title_widget}) {
1254 glTranslate 0, $border - $self->{h};
1255 $self->{title_widget}->_draw;
1256
1257 glTranslate 0, - ($border - $self->{h});
1258 }
1259
1260 $self->{close_button}->draw
1261 if $self->{close_button};
1170} 1262}
1171 1263
1172############################################################################# 1264#############################################################################
1173 1265
1174package CFClient::UI::Table; 1266package CFClient::UI::Table;
… …
1197 1289
1198 $child->set_parent ($self); 1290 $child->set_parent ($self);
1199 $self->{children}[$y][$x] = $child; 1291 $self->{children}[$y][$x] = $child;
1200 1292
1201 $self->realloc; 1293 $self->realloc;
1294}
1295
1296sub remove {
1297 my ($self, $child) = @_;
1298
1299 # TODO: not yet implemented
1202} 1300}
1203 1301
1204# TODO: move to container class maybe? send children a signal on removal? 1302# TODO: move to container class maybe? send children a signal on removal?
1205sub clear { 1303sub clear {
1206 my ($self) = @_; 1304 my ($self) = @_;
… …
1247 (sum @$ws), 1345 (sum @$ws),
1248 (sum @$hs), 1346 (sum @$hs),
1249 ) 1347 )
1250} 1348}
1251 1349
1252sub size_allocate { 1350sub invoke_size_allocate {
1253 my ($self, $w, $h) = @_; 1351 my ($self, $w, $h) = @_;
1254 1352
1255 my ($ws, $hs) = $self->get_wh; 1353 my ($ws, $hs) = $self->get_wh;
1256 1354
1257 my $req_w = (sum @$ws) || 1; 1355 my $req_w = (sum @$ws) || 1;
… …
1289 } 1387 }
1290 1388
1291 $y += $row_h; 1389 $y += $row_h;
1292 } 1390 }
1293 1391
1392 1
1294} 1393}
1295 1394
1296sub find_widget { 1395sub find_widget {
1297 my ($self, $x, $y) = @_; 1396 my ($self, $x, $y) = @_;
1298 1397
… …
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1434 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1435 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 ) 1436 )
1338} 1437}
1339 1438
1340sub size_allocate { 1439sub invoke_size_allocate {
1341 my ($self, $w, $h) = @_; 1440 my ($self, $w, $h) = @_;
1342 1441
1343 my $space = $self->{vertical} ? $h : $w; 1442 my $space = $self->{vertical} ? $h : $w;
1344 my $children = $self->{children}; 1443 my @children = $self->visible_children;
1345 1444
1346 my @req; 1445 my @req;
1347 1446
1348 if ($self->{homogeneous}) { 1447 if ($self->{homogeneous}) {
1349 @req = ($space / (@$children || 1)) x @$children; 1448 @req = ($space / (@children || 1)) x @children;
1350 } else { 1449 } else {
1351 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1450 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1352 my $req = List::Util::sum @req; 1451 my $req = List::Util::sum @req;
1353 1452
1354 if ($req > $space) { 1453 if ($req > $space) {
1355 # ah well, not enough space 1454 # ah well, not enough space
1356 $_ *= $space / $req for @req; 1455 $_ *= $space / $req for @req;
1357 } else { 1456 } else {
1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1457 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1359 1458
1360 $space = ($space - $req) / $expand; # remaining space to give away 1459 $space = ($space - $req) / $expand; # remaining space to give away
1361 1460
1362 $req[$_] += $space * $children->[$_]{expand} 1461 $req[$_] += $space * $children[$_]{expand}
1363 for 0 .. $#$children; 1462 for 0 .. $#children;
1364 } 1463 }
1365 } 1464 }
1366 1465
1367 CFClient::UI::harmonize \@req; 1466 CFClient::UI::harmonize \@req;
1368 1467
1369 my $pos = 0; 1468 my $pos = 0;
1370 for (0 .. $#$children) { 1469 for (0 .. $#children) {
1371 my $alloc = $req[$_]; 1470 my $alloc = $req[$_];
1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1471 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1373 1472
1374 $pos += $alloc; 1473 $pos += $alloc;
1375 } 1474 }
1376 1475
1377 1 1476 1
… …
1467 1566
1468 delete $self->{texture}; 1567 delete $self->{texture};
1469 $self->SUPER::update; 1568 $self->SUPER::update;
1470} 1569}
1471 1570
1571sub realloc {
1572 my ($self) = @_;
1573
1574 delete $self->{ox};
1575 $self->SUPER::realloc;
1576}
1577
1472sub set_text { 1578sub set_text {
1473 my ($self, $text) = @_; 1579 my ($self, $text) = @_;
1474 1580
1475 return if $self->{text} eq "T$text"; 1581 return if $self->{text} eq "T$text";
1476 $self->{text} = "T$text"; 1582 $self->{text} = "T$text";
1477 1583
1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1584 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1479 $self->{layout}->set_text ($text); 1585 $self->{layout}->set_text ($text);
1480 1586
1587 delete $self->{size_req};
1481 $self->realloc; 1588 $self->realloc;
1482 $self->update; 1589 $self->update;
1483} 1590}
1484 1591
1485sub set_markup { 1592sub set_markup {
… …
1491 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1598 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1492 1599
1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1600 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1494 $self->{layout}->set_markup ($markup); 1601 $self->{layout}->set_markup ($markup);
1495 1602
1603 delete $self->{size_req};
1496 $self->realloc; 1604 $self->realloc;
1497 $self->update; 1605 $self->update;
1498} 1606}
1499 1607
1500sub size_request { 1608sub size_request {
1501 my ($self) = @_; 1609 my ($self) = @_;
1502 1610
1611 $self->{size_req} ||= do {
1503 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1612 $self->{layout}->set_font ($self->{font}) if $self->{font};
1504 $self->{layout}->set_width ($self->{max_w} || -1); 1613 $self->{layout}->set_width ($self->{max_w} || -1);
1505 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1614 $self->{layout}->set_ellipsise ($self->{ellipsise});
1506 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1615 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1616 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1508 1617
1509 my ($w, $h) = $self->{layout}->size; 1618 my ($w, $h) = $self->{layout}->size;
1510 1619
1511 if (exists $self->{template}) { 1620 if (exists $self->{template}) {
1512 $self->{template}->set_font ($self->{font}) if $self->{font}; 1621 $self->{template}->set_font ($self->{font}) if $self->{font};
1513 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1622 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1514 1623
1515 my ($w2, $h2) = $self->{template}->size; 1624 my ($w2, $h2) = $self->{template}->size;
1516 1625
1517 $w = List::Util::max $w, $w2; 1626 $w = List::Util::max $w, $w2;
1518 $h = List::Util::max $h, $h2; 1627 $h = List::Util::max $h, $h2;
1628 }
1629
1630 [$w, $h]
1519 } 1631 };
1520 1632
1521 ($w, $h) 1633 @{ $self->{size_req} }
1522} 1634}
1523 1635
1524sub size_allocate { 1636sub invoke_size_allocate {
1525 my ($self, $w, $h) = @_; 1637 my ($self, $w, $h) = @_;
1526 1638
1639 delete $self->{ox};
1640
1527 delete $self->{texture}; 1641 delete $self->{texture}
1642 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1643
1644 1
1528} 1645}
1529 1646
1530sub set_fontsize { 1647sub set_fontsize {
1531 my ($self, $fontsize) = @_; 1648 my ($self, $fontsize) = @_;
1532 1649
1533 $self->{fontsize} = $fontsize; 1650 $self->{fontsize} = $fontsize;
1534 delete $self->{texture}; 1651 delete $self->{texture};
1535 1652
1536 $self->realloc; 1653 $self->realloc;
1654}
1655
1656sub reconfigure {
1657 my ($self) = @_;
1658
1659 delete $self->{size_req};
1660
1661 $self->SUPER::reconfigure;
1537} 1662}
1538 1663
1539sub _draw { 1664sub _draw {
1540 my ($self) = @_; 1665 my ($self) = @_;
1541 1666
… …
1547 $self->{layout}->set_width ($self->{w}); 1672 $self->{layout}->set_width ($self->{w});
1548 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1673 $self->{layout}->set_ellipsise ($self->{ellipsise});
1549 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1674 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1550 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1675 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551 1676
1552 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1677 new_from_layout CFClient::Texture $self->{layout}
1678 };
1553 1679
1680 unless (exists $self->{ox}) {
1554 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1681 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1555 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1682 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1556 : ($self->{w} - $tex->{w}) * 0.5); 1683 : ($self->{w} - $tex->{w}) * 0.5);
1557 1684
1558 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1685 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1559 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1560 : ($self->{h} - $tex->{h}) * 0.5); 1687 : ($self->{h} - $tex->{h}) * 0.5);
1561
1562 $tex
1563 }; 1688 };
1564 1689
1565 glEnable GL_TEXTURE_2D; 1690 glEnable GL_TEXTURE_2D;
1566 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1691
1692 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1693 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1567 1694
1568 if ($tex->{format} == GL_ALPHA) { 1695 if ($tex->{format} == GL_ALPHA) {
1696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1569 glColor @{$self->{fg}}; 1697 glColor @{$self->{fg}};
1570 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1698 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1571 } else { 1699 } else {
1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1572 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1701 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1573 } 1702 }
1574 1703
1575 glDisable GL_TEXTURE_2D; 1704 glDisable GL_TEXTURE_2D;
1576} 1705}
1577 1706
… …
1594 can_hover => 1, 1723 can_hover => 1,
1595 can_focus => 1, 1724 can_focus => 1,
1596 valign => 0, 1725 valign => 0,
1597 can_events => 1, 1726 can_events => 1,
1598 #text => ... 1727 #text => ...
1728 #hidden => "*",
1599 @_ 1729 @_
1600 ) 1730 )
1601} 1731}
1602 1732
1603sub _set_text { 1733sub _set_text {
… …
1605 1735
1606 delete $self->{cur_h}; 1736 delete $self->{cur_h};
1607 1737
1608 return if $self->{text} eq $text; 1738 return if $self->{text} eq $text;
1609 1739
1610 delete $self->{texture};
1611
1612 $self->{last_activity} = $::NOW; 1740 $self->{last_activity} = $::NOW;
1613 $self->{text} = $text; 1741 $self->{text} = $text;
1614 1742
1615 $text =~ s/./*/g if $self->{hidden}; 1743 $text =~ s/./*/g if $self->{hidden};
1616 $self->{layout}->set_text ("$text "); 1744 $self->{layout}->set_text ("$text ");
1745 delete $self->{size_req};
1617 1746
1618 $self->_emit (changed => $self->{text}); 1747 $self->emit (changed => $self->{text});
1748
1749 $self->realloc;
1750 $self->update;
1619} 1751}
1620 1752
1621sub set_text { 1753sub set_text {
1622 my ($self, $text) = @_; 1754 my ($self, $text) = @_;
1623 1755
1624 $self->{cursor} = length $text; 1756 $self->{cursor} = length $text;
1625 $self->_set_text ($text); 1757 $self->_set_text ($text);
1626
1627 $self->realloc;
1628} 1758}
1629 1759
1630sub get_text { 1760sub get_text {
1631 $_[0]{text} 1761 $_[0]{text}
1632} 1762}
… …
1637 my ($w, $h) = $self->SUPER::size_request; 1767 my ($w, $h) = $self->SUPER::size_request;
1638 1768
1639 ($w + 1, $h) # add 1 for cursor 1769 ($w + 1, $h) # add 1 for cursor
1640} 1770}
1641 1771
1642sub key_down { 1772sub invoke_key_down {
1643 my ($self, $ev) = @_; 1773 my ($self, $ev) = @_;
1644 1774
1645 my $mod = $ev->{mod}; 1775 my $mod = $ev->{mod};
1646 my $sym = $ev->{sym}; 1776 my $sym = $ev->{sym};
1647 my $uni = $ev->{unicode}; 1777 my $uni = $ev->{unicode};
… …
1659 } elsif ($sym == CFClient::SDLK_HOME) { 1789 } elsif ($sym == CFClient::SDLK_HOME) {
1660 $self->{cursor} = 0; 1790 $self->{cursor} = 0;
1661 } elsif ($sym == CFClient::SDLK_END) { 1791 } elsif ($sym == CFClient::SDLK_END) {
1662 $self->{cursor} = length $text; 1792 $self->{cursor} = length $text;
1663 } elsif ($uni == 27) { 1793 } elsif ($uni == 27) {
1664 $self->_emit ('escape'); 1794 $self->emit ('escape');
1665 } elsif ($uni) { 1795 } elsif ($uni) {
1666 substr $text, $self->{cursor}++, 0, chr $uni; 1796 substr $text, $self->{cursor}++, 0, chr $uni;
1797 } else {
1798 return 0;
1667 } 1799 }
1668 1800
1669 $self->_set_text ($text); 1801 $self->_set_text ($text);
1670 1802
1671 $self->realloc; 1803 $self->realloc;
1672}
1673 1804
1805 1
1806}
1807
1674sub focus_in { 1808sub invoke_focus_in {
1675 my ($self) = @_; 1809 my ($self) = @_;
1676 1810
1677 $self->{last_activity} = $::NOW; 1811 $self->{last_activity} = $::NOW;
1678 1812
1679 $self->SUPER::focus_in; 1813 $self->SUPER::invoke_focus_in
1680} 1814}
1681 1815
1682sub button_down { 1816sub invoke_button_down {
1683 my ($self, $ev, $x, $y) = @_; 1817 my ($self, $ev, $x, $y) = @_;
1684 1818
1685 $self->SUPER::button_down ($ev, $x, $y); 1819 $self->SUPER::invoke_button_down ($ev, $x, $y);
1686 1820
1687 my $idx = $self->{layout}->xy_to_index ($x, $y); 1821 my $idx = $self->{layout}->xy_to_index ($x, $y);
1688 1822
1689 # byte-index to char-index 1823 # byte-index to char-index
1690 my $text = $self->{text}; 1824 my $text = $self->{text};
1691 utf8::encode $text; 1825 utf8::encode $text;
1692 $self->{cursor} = length substr $text, 0, $idx; 1826 $self->{cursor} = length substr $text, 0, $idx;
1693 1827
1694 $self->_set_text ($self->{text}); 1828 $self->_set_text ($self->{text});
1695 $self->update; 1829 $self->update;
1830
1831 1
1696} 1832}
1697 1833
1698sub mouse_motion { 1834sub invoke_mouse_motion {
1699 my ($self, $ev, $x, $y) = @_; 1835 my ($self, $ev, $x, $y) = @_;
1700# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1836# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1837
1838 1
1701} 1839}
1702 1840
1703sub _draw { 1841sub _draw {
1704 my ($self) = @_; 1842 my ($self) = @_;
1705 1843
1706 local $self->{fg} = $self->{fg}; 1844 local $self->{fg} = $self->{fg};
1707 1845
1708 if ($FOCUS == $self) { 1846 if ($FOCUS == $self) {
1709 glColor @{$self->{active_bg}}; 1847 glColor_premultiply @{$self->{active_bg}};
1710 $self->{fg} = $self->{active_fg}; 1848 $self->{fg} = $self->{active_fg};
1711 } else { 1849 } else {
1712 glColor @{$self->{bg}}; 1850 glColor_premultiply @{$self->{bg}};
1713 } 1851 }
1714 1852
1715 glEnable GL_BLEND; 1853 glEnable GL_BLEND;
1716 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1717 glBegin GL_QUADS; 1855 glBegin GL_QUADS;
1718 glVertex 0 , 0; 1856 glVertex 0 , 0;
1719 glVertex 0 , $self->{h}; 1857 glVertex 0 , $self->{h};
1720 glVertex $self->{w}, $self->{h}; 1858 glVertex $self->{w}, $self->{h};
1721 glVertex $self->{w}, 0; 1859 glVertex $self->{w}, 0;
… …
1746 1884
1747our @ISA = CFClient::UI::EntryBase::; 1885our @ISA = CFClient::UI::EntryBase::;
1748 1886
1749use CFClient::OpenGL; 1887use CFClient::OpenGL;
1750 1888
1751sub key_down { 1889sub invoke_key_down {
1752 my ($self, $ev) = @_; 1890 my ($self, $ev) = @_;
1753 1891
1754 my $sym = $ev->{sym}; 1892 my $sym = $ev->{sym};
1755 1893
1756 if ($sym == 13) { 1894 if ($sym == 13) {
1757 unshift @{$self->{history}}, 1895 unshift @{$self->{history}},
1758 my $txt = $self->get_text; 1896 my $txt = $self->get_text;
1897
1759 $self->{history_pointer} = -1; 1898 $self->{history_pointer} = -1;
1760 $self->{history_saveback} = ''; 1899 $self->{history_saveback} = '';
1761 $self->_emit (activate => $txt); 1900 $self->emit (activate => $txt);
1762 $self->update; 1901 $self->update;
1763 1902
1764 } elsif ($sym == CFClient::SDLK_UP) { 1903 } elsif ($sym == CFClient::SDLK_UP) {
1765 if ($self->{history_pointer} < 0) { 1904 if ($self->{history_pointer} < 0) {
1766 $self->{history_saveback} = $self->get_text; 1905 $self->{history_saveback} = $self->get_text;
… …
1782 } else { 1921 } else {
1783 $self->set_text ($self->{history_saveback}); 1922 $self->set_text ($self->{history_saveback});
1784 } 1923 }
1785 1924
1786 } else { 1925 } else {
1787 $self->SUPER::key_down ($ev); 1926 return $self->SUPER::invoke_key_down ($ev)
1927 }
1928
1788 } 1929 1
1789
1790} 1930}
1791 1931
1792############################################################################# 1932#############################################################################
1793 1933
1794package CFClient::UI::Button; 1934package CFClient::UI::Button;
… …
1815 can_events => 1, 1955 can_events => 1,
1816 @_ 1956 @_
1817 ) 1957 )
1818} 1958}
1819 1959
1820sub activate { }
1821
1822sub button_up { 1960sub invoke_button_up {
1823 my ($self, $ev, $x, $y) = @_; 1961 my ($self, $ev, $x, $y) = @_;
1824 1962
1825 $self->emit ("activate") 1963 $self->emit ("activate")
1826 if $x >= 0 && $x < $self->{w} 1964 if $x >= 0 && $x < $self->{w}
1827 && $y >= 0 && $y < $self->{h}; 1965 && $y >= 0 && $y < $self->{h};
1966
1967 1
1828} 1968}
1829 1969
1830sub _draw { 1970sub _draw {
1831 my ($self) = @_; 1971 my ($self) = @_;
1832 1972
1833 local $self->{fg} = $self->{fg}; 1973 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1834
1835 if ($GRAB == $self) {
1836 $self->{fg} = $self->{active_fg};
1837 }
1838 1974
1839 glEnable GL_TEXTURE_2D; 1975 glEnable GL_TEXTURE_2D;
1840 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1976 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1841 glColor 0, 0, 0, 1; 1977 glColor 0, 0, 0, 1;
1842 1978
1843 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 1979 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1844 1980
1845 glDisable GL_TEXTURE_2D; 1981 glDisable GL_TEXTURE_2D;
1846 1982
1847 $self->SUPER::_draw; 1983 $self->SUPER::_draw;
1984}
1985
1986#############################################################################
1987
1988package CFClient::UI::ImageButton;
1989
1990our @ISA = CFClient::UI::Image::;
1991
1992use CFClient::OpenGL;
1993
1994my %textures;
1995
1996sub new {
1997 my $class = shift;
1998
1999 my $self = $class->SUPER::new (
2000 padding_x => 4,
2001 padding_y => 4,
2002 fg => [1, 1, 1],
2003 active_fg => [0, 0, 1],
2004 can_hover => 1,
2005 align => 0,
2006 valign => 0,
2007 can_events => 1,
2008 @_
2009 );
2010}
2011
2012sub invoke_button_up {
2013 my ($self, $ev, $x, $y) = @_;
2014
2015 $self->emit ("activate")
2016 if $x >= 0 && $x < $self->{w}
2017 && $y >= 0 && $y < $self->{h};
2018
2019 1
1848} 2020}
1849 2021
1850############################################################################# 2022#############################################################################
1851 2023
1852package CFClient::UI::CheckBox; 2024package CFClient::UI::CheckBox;
… …
1879 my ($self) = @_; 2051 my ($self) = @_;
1880 2052
1881 (6) x 2 2053 (6) x 2
1882} 2054}
1883 2055
1884sub button_down { 2056sub invoke_button_down {
1885 my ($self, $ev, $x, $y) = @_; 2057 my ($self, $ev, $x, $y) = @_;
1886 2058
1887 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2059 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1888 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2060 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1889 $self->{state} = !$self->{state}; 2061 $self->{state} = !$self->{state};
1890 $self->_emit (changed => $self->{state}); 2062 $self->emit (changed => $self->{state});
2063 } else {
2064 return 0
2065 }
2066
1891 } 2067 1
1892} 2068}
1893 2069
1894sub _draw { 2070sub _draw {
1895 my ($self) = @_; 2071 my ($self) = @_;
1896 2072
… …
1916package CFClient::UI::Image; 2092package CFClient::UI::Image;
1917 2093
1918our @ISA = CFClient::UI::Base::; 2094our @ISA = CFClient::UI::Base::;
1919 2095
1920use CFClient::OpenGL; 2096use CFClient::OpenGL;
1921use Carp qw/confess/;
1922 2097
1923our %loaded_images; 2098our %texture_cache;
1924 2099
1925sub new { 2100sub new {
1926 my $class = shift; 2101 my $class = shift;
1927 2102
1928 my $self = $class->SUPER::new (can_events => 0, @_); 2103 my $self = $class->SUPER::new (
2104 can_events => 0,
2105 @_,
2106 );
1929 2107
1930 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2108 $self->{path}
2109 or Carp::croak "required attribute 'path' not set";
1931 2110
1932 $loaded_images{$self->{image}} ||= 2111 $self->{tex} = $texture_cache{$self->{path}} ||=
1933 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2112 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
1934 2113
1935 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2114 Scalar::Util::weaken $texture_cache{$self->{path}};
1936 2115
1937 Scalar::Util::weaken $loaded_images{$self->{image}}; 2116 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1938
1939 $self->{aspect} = $tex->{w} / $tex->{h};
1940 2117
1941 $self 2118 $self
1942} 2119}
1943 2120
1944sub size_request { 2121sub size_request {
1945 my ($self) = @_; 2122 my ($self) = @_;
1946 2123
1947 ($self->{tex}->{w}, $self->{tex}->{h}) 2124 ($self->{tex}{w}, $self->{tex}{h})
1948} 2125}
1949 2126
1950sub _draw { 2127sub _draw {
1951 my ($self) = @_; 2128 my ($self) = @_;
1952 2129
… …
2063 2240
2064 my $h1 = $self->{h} * (1 - $ycut1); 2241 my $h1 = $self->{h} * (1 - $ycut1);
2065 my $h2 = $self->{h} * (1 - $ycut2); 2242 my $h2 = $self->{h} * (1 - $ycut2);
2066 2243
2067 glEnable GL_BLEND; 2244 glEnable GL_BLEND;
2068 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2245 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2246 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2069 glEnable GL_TEXTURE_2D; 2247 glEnable GL_TEXTURE_2D;
2070 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2248 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2071 2249
2072 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2250 glBindTexture GL_TEXTURE_2D, $t1->{name};
2073 glBegin GL_QUADS; 2251 glBegin GL_QUADS;
… …
2187 $self->update; 2365 $self->update;
2188 2366
2189 $self 2367 $self
2190} 2368}
2191 2369
2192sub changed { }
2193
2194sub set_range { 2370sub set_range {
2195 my ($self, $range) = @_; 2371 my ($self, $range) = @_;
2196 2372
2197 ($range, $self->{range}) = ($self->{range}, $range); 2373 ($range, $self->{range}) = ($self->{range}, $range);
2198 2374
2199 $self->update
2200 if "@$range" ne "@{$self->{range}}"; 2375 if ("@$range" ne "@{$self->{range}}") {
2376 $self->update;
2377 $self->set_value ($self->{range}[0]);
2378 }
2201} 2379}
2202 2380
2203sub set_value { 2381sub set_value {
2204 my ($self, $value) = @_; 2382 my ($self, $value) = @_;
2205 2383
… …
2216 if $unit; 2394 if $unit;
2217 2395
2218 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2396 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2219 2397
2220 if ($value != $old_value) { 2398 if ($value != $old_value) {
2221 $self->_emit (changed => $value); 2399 $self->emit (changed => $value);
2222 $self->update; 2400 $self->update;
2223 } 2401 }
2224} 2402}
2225 2403
2226sub size_request { 2404sub size_request {
2227 my ($self) = @_; 2405 my ($self) = @_;
2228 2406
2229 ($self->{req_w}, $self->{req_h}) 2407 ($self->{req_w}, $self->{req_h})
2230} 2408}
2231 2409
2232sub button_down { 2410sub invoke_button_down {
2233 my ($self, $ev, $x, $y) = @_; 2411 my ($self, $ev, $x, $y) = @_;
2234 2412
2235 $self->SUPER::button_down ($ev, $x, $y); 2413 $self->SUPER::invoke_button_down ($ev, $x, $y);
2236 2414
2237 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2415 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2238 2416
2239 $self->mouse_motion ($ev, $x, $y); 2417 $self->invoke_mouse_motion ($ev, $x, $y)
2240} 2418}
2241 2419
2242sub mouse_motion { 2420sub invoke_mouse_motion {
2243 my ($self, $ev, $x, $y) = @_; 2421 my ($self, $ev, $x, $y) = @_;
2244 2422
2245 if ($GRAB == $self) { 2423 if ($GRAB == $self) {
2246 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2424 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2247 2425
2248 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2426 my (undef, $lo, $hi, $page) = @{$self->{range}};
2249 2427
2250 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2428 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2251 2429
2252 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2430 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2431 } else {
2432 return 0;
2433 }
2434
2253 } 2435 1
2254} 2436}
2255 2437
2256sub update { 2438sub update {
2257 my ($self) = @_; 2439 my ($self) = @_;
2258 2440
2259 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2441 delete $self->{knob_w};
2442 $self->SUPER::update;
2443}
2444
2445sub _draw {
2446 my ($self) = @_;
2447
2448 unless ($self->{knob_w}) {
2260 $self->set_value ($self->{range}[0]); 2449 $self->set_value ($self->{range}[0]);
2261 2450
2262 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2451 my ($value, $lo, $hi, $page) = @{$self->{range}};
2263 my $range = ($hi - $page - $lo) || 1e-100; 2452 my $range = ($hi - $page - $lo) || 1e-100;
2264 2453
… …
2270 $value = ($value - $lo) / $range; 2459 $value = ($value - $lo) / $range;
2271 $value = $value * $self->{scale} + $self->{offset}; 2460 $value = $value * $self->{scale} + $self->{offset};
2272 2461
2273 $self->{knob_x} = $value - $knob_w * 0.5; 2462 $self->{knob_x} = $value - $knob_w * 0.5;
2274 $self->{knob_w} = $knob_w; 2463 $self->{knob_w} = $knob_w;
2275 }); 2464 }
2276
2277 $self->SUPER::update;
2278}
2279
2280sub _draw {
2281 my ($self) = @_;
2282 2465
2283 $self->SUPER::_draw (); 2466 $self->SUPER::_draw ();
2284 2467
2285 glScale $self->{w}, $self->{h}; 2468 glScale $self->{w}, $self->{h};
2286 2469
… …
2347sub set_range { shift->{slider}->set_range (@_) } 2530sub set_range { shift->{slider}->set_range (@_) }
2348sub set_value { shift->{slider}->set_value (@_) } 2531sub set_value { shift->{slider}->set_value (@_) }
2349 2532
2350############################################################################# 2533#############################################################################
2351 2534
2352package CFClient::UI::TextView; 2535package CFClient::UI::TextScroller;
2353 2536
2354our @ISA = CFClient::UI::HBox::; 2537our @ISA = CFClient::UI::HBox::;
2355 2538
2356use CFClient::OpenGL; 2539use CFClient::OpenGL;
2357 2540
… …
2359 my $class = shift; 2542 my $class = shift;
2360 2543
2361 my $self = $class->SUPER::new ( 2544 my $self = $class->SUPER::new (
2362 fontsize => 1, 2545 fontsize => 1,
2363 can_events => 0, 2546 can_events => 0,
2547 indent => 0,
2364 #font => default_font 2548 #font => default_font
2365 @_, 2549 @_,
2366 2550
2367 layout => (new CFClient::Layout 1), 2551 layout => (new CFClient::Layout 1),
2368 par => [], 2552 par => [],
… …
2383 2567
2384 $self->{fontsize} = $fontsize; 2568 $self->{fontsize} = $fontsize;
2385 $self->reflow; 2569 $self->reflow;
2386} 2570}
2387 2571
2572sub visible_children {
2573 my ($self) = @_;
2574
2575 @{$self->{children}}[0,1]
2576}
2577
2388sub size_allocate { 2578sub invoke_size_allocate {
2389 my ($self, $w, $h) = @_; 2579 my ($self, $w, $h) = @_;
2390 2580
2391 $self->SUPER::size_allocate ($w, $h); 2581 my (undef, undef, @other) = @{ $self->{children} };
2582 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2392 2583
2393 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2584 $self->{layout}->set_font ($self->{font}) if $self->{font};
2394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2585 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2395 $self->{layout}->set_width ($self->{children}[0]{w}); 2586 $self->{layout}->set_width ($self->{children}[0]{w});
2587 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2396 2588
2397 $self->reflow; 2589 $self->reflow;
2398}
2399 2590
2400sub text_size { 2591 $self->SUPER::invoke_size_allocate ($w, $h)
2401 my ($self, $text, $indent) = @_; 2592}
2593
2594sub get_layout {
2595 my ($self, $para) = @_;
2402 2596
2403 my $layout = $self->{layout}; 2597 my $layout = $self->{layout};
2404 2598
2599 $layout->set_font ($self->{font}) if $self->{font};
2405 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2600 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2406 $layout->set_width ($self->{children}[0]{w} - $indent); 2601 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2602 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2407 $layout->set_markup ($text); 2603 $layout->set_markup ($para->{markup});
2408 2604 $layout->set_shapes (map +($_->{req_w}, $_->{req_h}), @{$para->{widget}});
2605
2409 $layout->size 2606 $layout
2410} 2607}
2411 2608
2412sub reflow { 2609sub reflow {
2413 my ($self) = @_; 2610 my ($self) = @_;
2414 2611
… …
2423 $self->{children}[1]->set_value ($offset); 2620 $self->{children}[1]->set_value ($offset);
2424} 2621}
2425 2622
2426sub clear { 2623sub clear {
2427 my ($self) = @_; 2624 my ($self) = @_;
2625
2626 my (undef, undef, @other) = @{ $self->{children} };
2627 $self->remove ($_) for @other;
2428 2628
2429 $self->{par} = []; 2629 $self->{par} = [];
2430 $self->{height} = 0; 2630 $self->{height} = 0;
2431 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2631 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2432} 2632}
2433 2633
2434sub add_paragraph { 2634sub add_paragraph {
2435 my ($self, $color, $text, $indent) = @_; 2635 my ($self, $color, $para, $indent) = @_;
2436 2636
2437 for my $line (split /\n/, $text) { 2637 my ($text, @w) = ref $para ? @$para : $para;
2438 my ($w, $h) = $self->text_size ($line); 2638
2439 $self->{height} += $h; 2639 $para = {
2440 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2640 w => 1e10,
2641 wrapped => 1,
2642 fg => $color,
2643 indent => $indent,
2644 markup => $text,
2645 widget => \@w,
2441 } 2646 };
2442 2647
2443 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2648 $self->add (@w) if @w;
2649 push @{$self->{par}}, $para;
2650
2651 $self->{need_reflow}++;
2652 $self->update;
2653}
2654
2655sub scroll_to_bottom {
2656 my ($self) = @_;
2657
2658 $self->{scroll_to_bottom} = 1;
2659 $self->update;
2444} 2660}
2445 2661
2446sub update { 2662sub update {
2447 my ($self) = @_; 2663 my ($self) = @_;
2448 2664
… …
2450 2666
2451 return unless $self->{h} > 0; 2667 return unless $self->{h} > 0;
2452 2668
2453 delete $self->{texture}; 2669 delete $self->{texture};
2454 2670
2455 $ROOT->on_post_alloc ($self, sub { 2671 $ROOT->on_post_alloc ($self => sub {
2456 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2672 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2457 2673
2458 if (delete $self->{need_reflow}) { 2674 if (delete $self->{need_reflow}) {
2459 my $height = 0; 2675 my $height = 0;
2460 2676
2461 my $layout = $self->{layout};
2462
2463 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2464
2465 for (@{$self->{par}}) { 2677 for my $para (@{$self->{par}}) {
2466 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2678 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2467 $layout->set_width ($W - $_->[3]); 2679 my $layout = $self->get_layout ($para);
2468 $layout->set_markup ($_->[4]);
2469 my ($w, $h) = $layout->size; 2680 my ($w, $h) = $layout->size;
2470 $_->[0] = $w + $_->[3]; 2681
2682 $para->{w} = $w + $para->{indent};
2471 $_->[1] = $h; 2683 $para->{h} = $h;
2684 $para->{wrapped} = $layout->has_wrapped;
2472 } 2685 }
2473 2686
2474 $height += $_->[1]; 2687 $height += $para->{h};
2475 } 2688 }
2476 2689
2477 $self->{height} = $height; 2690 $self->{height} = $height;
2478 2691
2479 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2692 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2480 2693
2481 delete $self->{texture}; 2694 delete $self->{texture};
2482 } 2695 }
2483 2696
2697 if (delete $self->{scroll_to_bottom}) {
2698 $self->{children}[1]->set_value (1e10);
2699 }
2700
2484 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2701 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2485 glClearColor 0.5, 0.5, 0.5, 0; 2702 glClearColor 0, 0, 0, 0;
2486 glClear GL_COLOR_BUFFER_BIT; 2703 glClear GL_COLOR_BUFFER_BIT;
2487 2704
2488 my $top = int $self->{children}[1]{range}[0]; 2705 my $top = int $self->{children}[1]{range}[0];
2489 2706
2490 my $y0 = $top; 2707 my $y0 = $top;
2491 my $y1 = $top + $H; 2708 my $y1 = $top + $H;
2492 2709
2493 my $y = 0; 2710 my $y = 0;
2494
2495 my $layout = $self->{layout};
2496
2497 $layout->set_font ($self->{font}) if $self->{font};
2498 2711
2499 glEnable GL_BLEND; 2712 glEnable GL_BLEND;
2500 #TODO# not correct in windows where rgba is forced off 2713 #TODO# not correct in windows where rgba is forced off
2501 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2714 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2502 2715
2503 for my $par (@{$self->{par}}) { 2716 for my $para (@{$self->{par}}) {
2504 my $h = $par->[1]; 2717 my $h = $para->{h};
2505 2718
2506 if ($y0 < $y + $h && $y < $y1) { 2719 if ($y0 < $y + $h && $y < $y1) {
2507 $layout->set_foreground (@{ $par->[2] }); 2720
2508 $layout->set_width ($W - $par->[3]); 2721 my $layout = $self->get_layout ($para);
2509 $layout->set_markup ($par->[4]);
2510 2722
2511 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2723 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2512 2724
2513 glRasterPos $par->[3], $y - $y0; 2725 glRasterPos $para->{indent}, $y - $y0;
2514 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2726 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2727
2728 if (my @w = @{ $para->{widget} }) {
2729 my @s = $layout->get_shapes;
2730
2731 for (@w) {
2732 my ($dx, $dy) = splice @s, 0, 2, ();
2733
2734 $_->{x} = $dx + $para->{indent};
2735 $_->{y} = $dy + $y - $y0;
2736
2737 $_->draw;
2738 }
2739 }
2515 } 2740 }
2516 2741
2517 $y += $h; 2742 $y += $h;
2518 } 2743 }
2519 2744
2520 glDisable GL_BLEND; 2745 glDisable GL_BLEND;
2521 }; 2746 };
2522 }); 2747 });
2523} 2748}
2524 2749
2750sub reconfigure {
2751 my ($self) = @_;
2752
2753 $self->SUPER::reconfigure;
2754
2755 $_->{w} = 1e10 for @{ $self->{par} };
2756 $self->reflow;
2757}
2758
2525sub _draw { 2759sub _draw {
2526 my ($self) = @_; 2760 my ($self) = @_;
2527 2761
2528 glEnable GL_TEXTURE_2D; 2762 glEnable GL_TEXTURE_2D;
2529 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2763 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2530 glColor 1, 1, 1, 1; 2764 glColor 0, 0, 0, 1;
2531 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2765 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2532 glDisable GL_TEXTURE_2D; 2766 glDisable GL_TEXTURE_2D;
2533 2767
2534 $self->{children}[1]->draw; 2768 $self->{children}[1]->draw;
2535
2536} 2769}
2537 2770
2538############################################################################# 2771#############################################################################
2539 2772
2540package CFClient::UI::Animator; 2773package CFClient::UI::Animator;
… …
2627 $tooltip .= "\n\n" . (ref $widget) . "\n" 2860 $tooltip .= "\n\n" . (ref $widget) . "\n"
2628 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2861 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2629 . "req $widget->{req_w} $widget->{req_h}\n" 2862 . "req $widget->{req_w} $widget->{req_h}\n"
2630 . "visible $widget->{visible}"; 2863 . "visible $widget->{visible}";
2631 } 2864 }
2865
2866 $tooltip =~ s/^\n+//;
2867 $tooltip =~ s/\n+$//;
2632 2868
2633 $self->add (new CFClient::UI::Label 2869 $self->add (new CFClient::UI::Label
2634 markup => $tooltip, 2870 markup => $tooltip,
2635 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2871 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2636 fontsize => 0.8, 2872 fontsize => 0.8,
… …
2646 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2882 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2647 2883
2648 ($w + 4, $h + 4) 2884 ($w + 4, $h + 4)
2649} 2885}
2650 2886
2651sub size_allocate { 2887sub invoke_size_allocate {
2652 my ($self, $w, $h) = @_; 2888 my ($self, $w, $h) = @_;
2653 2889
2654 $self->SUPER::size_allocate ($w - 4, $h - 4); 2890 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2655} 2891}
2656 2892
2657sub visibility_change { 2893sub invoke_visibility_change {
2658 my ($self, $visible) = @_; 2894 my ($self, $visible) = @_;
2659 2895
2660 return unless $visible; 2896 return unless $visible;
2661 2897
2662 $self->{root}->on_post_alloc ("move_$self" => sub { 2898 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2664 or return; 2900 or return;
2665 2901
2666 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2902 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2667 2903
2668 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2904 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2669 if $x + $self->{w} > $::WIDTH; 2905 if $x + $self->{w} > $self->{root}{w};
2670 2906
2671 $self->move_abs ($x, $y); 2907 $self->move_abs ($x, $y);
2672 }); 2908 });
2673} 2909}
2674 2910
… …
2763 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2999 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2764 3000
2765 if ($tex) { 3001 if ($tex) {
2766 glEnable GL_TEXTURE_2D; 3002 glEnable GL_TEXTURE_2D;
2767 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3003 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2768 glColor 1, 1, 1, 1; 3004 glColor 0, 0, 0, 1;
2769 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3005 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2770 glDisable GL_TEXTURE_2D; 3006 glDisable GL_TEXTURE_2D;
2771 } 3007 }
2772} 3008}
2773 3009
2774sub DESTROY { 3010sub destroy {
2775 my ($self) = @_; 3011 my ($self) = @_;
2776 3012
2777 $self->{timer}->cancel 3013 $self->{timer}->cancel
2778 if $self->{timer}; 3014 if $self->{timer};
2779 3015
2780 $self->SUPER::DESTROY; 3016 $self->SUPER::destroy;
2781} 3017}
2782 3018
2783############################################################################# 3019#############################################################################
2784 3020
2785package CFClient::UI::Inventory; 3021package CFClient::UI::Buttonbar;
2786 3022
2787our @ISA = CFClient::UI::ScrolledWindow::; 3023our @ISA = CFClient::UI::HBox::;
2788 3024
2789sub new { 3025# 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 3026
2825############################################################################# 3027#############################################################################
2826 3028
2827package CFClient::UI::Menu; 3029package CFClient::UI::Menu;
2828 3030
… …
2840 ); 3042 );
2841 3043
2842 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3044 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2843 3045
2844 for my $item (@{ $self->{items} }) { 3046 for my $item (@{ $self->{items} }) {
2845 my ($widget, $cb) = @$item; 3047 my ($widget, $cb, $tooltip) = @$item;
2846 3048
2847 # handle various types of items, only text for now 3049 # handle various types of items, only text for now
2848 if (!ref $widget) { 3050 if (!ref $widget) {
2849 $widget = new CFClient::UI::Label 3051 $widget = new CFClient::UI::Label
2850 can_hover => 1, 3052 can_hover => 1,
2851 can_events => 1, 3053 can_events => 1,
2852 text => $widget; 3054 markup => $widget,
3055 tooltip => $tooltip
2853 } 3056 }
2854 3057
2855 $self->{item}{$widget} = $item; 3058 $self->{item}{$widget} = $item;
2856 3059
2857 $self->{vbox}->add ($widget); 3060 $self->{vbox}->add ($widget);
… …
2862 3065
2863# popup given the event (must be a mouse button down event currently) 3066# popup given the event (must be a mouse button down event currently)
2864sub popup { 3067sub popup {
2865 my ($self, $ev) = @_; 3068 my ($self, $ev) = @_;
2866 3069
2867 $self->_emit ("popdown"); 3070 $self->emit ("popdown");
2868 3071
2869 # maybe save $GRAB? must be careful about events... 3072 # maybe save $GRAB? must be careful about events...
2870 $GRAB = $self; 3073 $GRAB = $self;
2871 $self->{button} = $ev->{button}; 3074 $self->{button} = $ev->{button};
2872 3075
2873 $self->show; 3076 $self->show;
2874 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3077 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2875} 3078}
2876 3079
2877sub mouse_motion { 3080sub invoke_mouse_motion {
2878 my ($self, $ev, $x, $y) = @_; 3081 my ($self, $ev, $x, $y) = @_;
2879 3082
2880 # TODO: should use vbox->find_widget or so 3083 # TODO: should use vbox->find_widget or so
2881 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3084 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2882 $self->{hover} = $self->{item}{$HOVER}; 3085 $self->{hover} = $self->{item}{$HOVER};
2883}
2884 3086
3087 0
3088}
3089
2885sub button_up { 3090sub invoke_button_up {
2886 my ($self, $ev, $x, $y) = @_; 3091 my ($self, $ev, $x, $y) = @_;
2887 3092
2888 if ($ev->{button} == $self->{button}) { 3093 if ($ev->{button} == $self->{button}) {
2889 undef $GRAB; 3094 undef $GRAB;
2890 $self->hide; 3095 $self->hide;
2891 3096
2892 $self->_emit ("popdown"); 3097 $self->emit ("popdown");
2893 $self->{hover}[1]->() if $self->{hover}; 3098 $self->{hover}[1]->() if $self->{hover};
3099 } else {
3100 return 0
3101 }
3102
2894 } 3103 1
2895} 3104}
2896 3105
2897############################################################################# 3106#############################################################################
2898 3107
2899package CFClient::UI::Statusbox; 3108package CFClient::UI::Multiplexer;
2900 3109
2901our @ISA = CFClient::UI::VBox::; 3110our @ISA = CFClient::UI::Container::;
2902 3111
2903sub new { 3112sub new {
2904 my $class = shift; 3113 my $class = shift;
2905 3114
2906 $class->SUPER::new ( 3115 my $self = $class->SUPER::new (
3116 @_,
3117 );
3118
3119 $self->{current} = $self->{children}[0]
3120 if @{ $self->{children} };
3121
3122 $self
3123}
3124
3125sub add {
3126 my ($self, @widgets) = @_;
3127
3128 $self->SUPER::add (@widgets);
3129
3130 $self->{current} = $self->{children}[0]
3131 if @{ $self->{children} };
3132}
3133
3134sub set_current_page {
3135 my ($self, $page_or_widget) = @_;
3136
3137 my $widget = ref $page_or_widget
3138 ? $page_or_widget
3139 : $self->{children}[$page_or_widget];
3140
3141 $self->{current} = $widget;
3142 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3143
3144 $self->emit (page_changed => $self->{current});
3145
3146 $self->realloc;
3147}
3148
3149sub visible_children {
3150 $_[0]{current}
3151}
3152
3153sub size_request {
3154 my ($self) = @_;
3155
3156 $self->{current}->size_request
3157}
3158
3159sub invoke_size_allocate {
3160 my ($self, $w, $h) = @_;
3161
3162 $self->{current}->configure (0, 0, $w, $h);
3163
3164 1
3165}
3166
3167sub _draw {
3168 my ($self) = @_;
3169
3170 $self->{current}->draw;
3171}
3172
3173#############################################################################
3174
3175package CFClient::UI::Notebook;
3176
3177our @ISA = CFClient::UI::VBox::;
3178
3179sub new {
3180 my $class = shift;
3181
3182 my $self = $class->SUPER::new (
3183 buttonbar => (new CFClient::UI::Buttonbar),
3184 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3185 # filter => # will be put between multiplexer and $self
3186 @_,
3187 );
3188
3189 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3190 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3191
3192 $self
3193}
3194
3195sub add {
3196 my ($self, $title, $widget, $tooltip) = @_;
3197
3198 Scalar::Util::weaken $self;
3199
3200 $self->{buttonbar}->add (new CFClient::UI::Button
3201 markup => $title,
3202 tooltip => $tooltip,
3203 on_activate => sub { $self->set_current_page ($widget) },
3204 );
3205
3206 $self->{multiplexer}->add ($widget);
3207}
3208
3209sub set_current_page {
3210 my ($self, $page) = @_;
3211
3212 $self->{multiplexer}->set_current_page ($page);
3213 $self->emit (page_changed => $self->{multiplexer}{current});
3214}
3215
3216#############################################################################
3217
3218package CFClient::UI::Combobox;
3219
3220use utf8;
3221
3222our @ISA = CFClient::UI::Button::;
3223
3224sub new {
3225 my $class = shift;
3226
3227 my $self = $class->SUPER::new (
3228 options => [], # [value, title, longdesc], ...
3229 value => undef,
3230 @_,
3231 );
3232
3233 $self->_set_value ($self->{value});
3234
3235 $self
3236}
3237
3238sub invoke_button_down {
3239 my ($self, $ev) = @_;
3240
3241 my @menu_items;
3242
3243 for (@{ $self->{options} }) {
3244 my ($value, $title, $tooltip) = @$_;
3245
3246 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3247 }
3248
3249 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3250}
3251
3252sub _set_value {
3253 my ($self, $value) = @_;
3254
3255 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3256 or return;
3257
3258 $self->{value} = $item->[0];
3259 $self->set_markup ("$item->[1] ⇓");
3260 $self->set_tooltip ($item->[2]);
3261}
3262
3263sub set_value {
3264 my ($self, $value) = @_;
3265
3266 return unless $self->{value} ne $value;
3267
3268 $self->_set_value ($value);
3269 $self->emit (changed => $value);
3270}
3271
3272#############################################################################
3273
3274package CFClient::UI::Statusbox;
3275
3276our @ISA = CFClient::UI::VBox::;
3277
3278sub new {
3279 my $class = shift;
3280
3281 my $self = $class->SUPER::new (
2907 fontsize => 0.8, 3282 fontsize => 0.8,
2908 @_, 3283 @_,
2909 ) 3284 );
3285
3286 Scalar::Util::weaken (my $this = $self);
3287
3288 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3289
3290 $self
2910} 3291}
2911 3292
2912sub reorder { 3293sub reorder {
2913 my ($self) = @_; 3294 my ($self) = @_;
2914 my $NOW = time; 3295 my $NOW = Time::HiRes::time;
3296
3297 # freeze display when hovering over any label
3298 return if $CFClient::UI::TOOLTIP->{owner}
3299 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3300 values %{ $self->{item} };
2915 3301
2916 while (my ($k, $v) = each %{ $self->{item} }) { 3302 while (my ($k, $v) = each %{ $self->{item} }) {
2917 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3303 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2918 } 3304 }
2919 3305
… …
2922 my @items = sort { 3308 my @items = sort {
2923 $a->{pri} <=> $b->{pri} 3309 $a->{pri} <=> $b->{pri}
2924 or $b->{id} <=> $a->{id} 3310 or $b->{id} <=> $a->{id}
2925 } values %{ $self->{item} }; 3311 } values %{ $self->{item} };
2926 3312
3313 $self->{timer}->interval (1);
3314
2927 my $count = 10 + 1; 3315 my $count = 10 + 1;
2928 for my $item (@items) { 3316 for my $item (@items) {
2929 last unless --$count; 3317 last unless --$count;
2930 3318
2931 push @widgets, $item->{label} ||= do { 3319 my $label = $item->{label} ||= do {
2932 # TODO: doesn't handle markup well (read as: at all) 3320 # TODO: doesn't handle markup well (read as: at all)
2933 my $short = $item->{count} > 1 3321 my $short = $item->{count} > 1
2934 ? "<b>$item->{count} ×</b> $item->{text}" 3322 ? "<b>$item->{count} ×</b> $item->{text}"
2935 : $item->{text}; 3323 : $item->{text};
2936 3324
… …
2944 tooltip => $item->{tooltip}, 3332 tooltip => $item->{tooltip},
2945 tooltip_font => $::FONT_PROP, 3333 tooltip_font => $::FONT_PROP,
2946 tooltip_width => 0.67, 3334 tooltip_width => 0.67,
2947 fontsize => $item->{fontsize} || $self->{fontsize}, 3335 fontsize => $item->{fontsize} || $self->{fontsize},
2948 max_w => $::WIDTH * 0.44, 3336 max_w => $::WIDTH * 0.44,
2949 fg => $item->{fg}, 3337 fg => [@{ $item->{fg} }],
2950 can_events => 1, 3338 can_events => 1,
2951 can_hover => 1 3339 can_hover => 1
2952 }; 3340 };
3341
3342 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3343 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3344 $label->update;
3345 $label->set_max_size (undef, $label->{req_h} * $diff)
3346 if $diff < 1;
3347 $self->{timer}->interval (1/30);
3348 } else {
3349 $label->{fg}[3] = $item->{fg}[3] || 1;
3350 }
3351
3352 push @widgets, $label;
2953 } 3353 }
2954 3354
2955 $self->clear; 3355 $self->clear;
2956 $self->SUPER::add (reverse @widgets); 3356 $self->SUPER::add (reverse @widgets);
2957} 3357}
… …
2962 $text =~ s/^\s+//; 3362 $text =~ s/^\s+//;
2963 $text =~ s/\s+$//; 3363 $text =~ s/\s+$//;
2964 3364
2965 return unless $text; 3365 return unless $text;
2966 3366
2967 my $timeout = time + ((delete $arg{timeout}) || 60); 3367 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2968 3368
2969 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3369 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2970 3370
2971 if (my $item = $self->{item}{$group}) { 3371 if (my $item = $self->{item}{$group}) {
2972 if ($item->{text} eq $text) { 3372 if ($item->{text} eq $text) {
2973 $item->{count}++; 3373 $item->{count}++;
2974 } else { 3374 } else {
2975 $item->{count} = 1; 3375 $item->{count} = 1;
2976 $item->{text} = $item->{tooltip} = $text; 3376 $item->{text} = $item->{tooltip} = $text;
2977 } 3377 }
2978 $item->{id} = ++$self->{id}; 3378 $item->{id} += 0.2;#d#
2979 $item->{timeout} = $timeout; 3379 $item->{timeout} = $timeout;
2980 delete $item->{label}; 3380 delete $item->{label};
2981 } else { 3381 } else {
2982 $self->{item}{$group} = { 3382 $self->{item}{$group} = {
2983 id => ++$self->{id}, 3383 id => ++$self->{id},
… …
3002 3402
3003 $self->reorder; 3403 $self->reorder;
3004 $self->SUPER::reconfigure; 3404 $self->SUPER::reconfigure;
3005} 3405}
3006 3406
3407sub destroy {
3408 my ($self) = @_;
3409
3410 $self->{timer}->cancel;
3411
3412 $self->SUPER::destroy;
3413}
3414
3007############################################################################# 3415#############################################################################
3008 3416
3009package CFClient::UI::Root; 3417package CFClient::UI::Inventory;
3010 3418
3011our @ISA = CFClient::UI::Container::; 3419our @ISA = CFClient::UI::ScrolledWindow::;
3012
3013use CFClient::OpenGL;
3014 3420
3015sub new { 3421sub new {
3016 my $class = shift; 3422 my $class = shift;
3017 3423
3018 my $self = $class->SUPER::new ( 3424 my $self = $class->SUPER::new (
3019 visible => 1, 3425 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3020 @_, 3426 @_,
3021 ); 3427 );
3022 3428
3023 Scalar::Util::weaken ($self->{root} = $self);
3024
3025 $self 3429 $self
3026} 3430}
3027 3431
3028sub size_request { 3432sub set_items {
3029 my ($self) = @_; 3433 my ($self, $items) = @_;
3030 3434
3031 ($self->{w}, $self->{h}) 3435 $self->{child}->clear;
3032} 3436 return unless $items;
3033 3437
3034sub _to_pixel { 3438 my @items = sort {
3035 my ($coord, $size, $max) = @_; 3439 ($a->{type} <=> $b->{type})
3440 or ($a->{name} cmp $b->{name})
3441 } @$items;
3036 3442
3037 $coord = 3443 $self->{real_items} = \@items;
3038 $coord eq "center" ? ($max - $size) * 0.5
3039 : $coord eq "max" ? $max
3040 : $coord;
3041 3444
3042 $coord = 0 if $coord < 0; 3445 my $row = 0;
3043 $coord = $max - $size if $coord > $max - $size; 3446 for my $item (@items) {
3447 CFClient::Item::update_widgets $item;
3044 3448
3045 int $coord + 0.5 3449 $self->{child}->add (0, $row, $item->{face_widget});
3046} 3450 $self->{child}->add (1, $row, $item->{desc_widget});
3451 $self->{child}->add (2, $row, $item->{weight_widget});
3047 3452
3048sub size_allocate { 3453 $row++;
3049 my ($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, $H);
3061 } 3454 }
3062}
3063
3064sub coord2local {
3065 my ($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} 3455}
3212 3456
3213############################################################################# 3457#############################################################################
3214 3458
3215package CFClient::UI::BindEditor; 3459package CFClient::UI::BindEditor;
… …
3221 3465
3222 my $self = $class->SUPER::new (binding => [], commands => [], @_); 3466 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3223 3467
3224 $self->add (my $vb = new CFClient::UI::VBox); 3468 $self->add (my $vb = new CFClient::UI::VBox);
3225 3469
3226 $vb->add (my $hb = new CFClient::UI::HBox);
3227 $hb->add (new CFClient::UI::Label text => "Key: ");
3228 $hb->add ($self->{keylbl} = new CFClient::UI::Label);
3229 $hb->add (new CFClient::UI::Button
3230 text => "bind",
3231 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3232 on_activate => sub {
3233 $self->ask_for_bind;
3234 });
3235 3470
3236 $vb->add (new CFClient::UI::Label text => "Actions:");
3237 $vb->add ($self->{rec_btn} = new CFClient::UI::Button 3471 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3238 text => "start recording", 3472 text => "start recording",
3239 tooltip => "Start/Stops recording of actions." 3473 tooltip => "Start/Stops recording of actions."
3240 ."All subsequent actions after the recording started will be captured." 3474 ."All subsequent actions after the recording started will be captured."
3241 ."The actions are displayed after the record was stopped." 3475 ."The actions are displayed after the record was stopped."
… …
3246 } else { 3480 } else {
3247 $self->stop; 3481 $self->stop;
3248 } 3482 }
3249 }); 3483 });
3250 3484
3485 $vb->add (new CFClient::UI::Label text => "Actions:");
3251 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox); 3486 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3487
3488 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3489 $vb->add (my $hb = new CFClient::UI::HBox);
3490 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3491 $hb->add (new CFClient::UI::Button
3492 text => "bind",
3493 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3494 on_activate => sub {
3495 $self->ask_for_bind;
3496 });
3252 3497
3253 $vb->add (my $hb = new CFClient::UI::HBox); 3498 $vb->add (my $hb = new CFClient::UI::HBox);
3254 $hb->add (new CFClient::UI::Button 3499 $hb->add (new CFClient::UI::Button
3255 text => "ok", 3500 text => "ok",
3501 expand => 1,
3256 tooltip => "This closes the binding editor and saves the binding", 3502 tooltip => "This closes the binding editor and saves the binding",
3257 on_activate => sub { 3503 on_activate => sub {
3258 $self->hide; 3504 $self->hide;
3259 $self->commit; 3505 $self->commit;
3260 }); 3506 });
3261 3507
3262 $hb->add (new CFClient::UI::Button 3508 $hb->add (new CFClient::UI::Button
3263 text => "cancel", 3509 text => "cancel",
3510 expand => 1,
3264 tooltip => "This closes the binding editor without saving", 3511 tooltip => "This closes the binding editor without saving",
3265 on_activate => sub { 3512 on_activate => sub {
3266 $self->hide; 3513 $self->hide;
3267 $self->{binding_cancel}->() 3514 $self->{binding_cancel}->()
3268 if $self->{binding_cancel}; 3515 if $self->{binding_cancel};
3269 }); 3516 });
3270 3517
3271 $self->update_binding_widgets; 3518 $self->update_binding_widgets;
3272 3519
3273 $self 3520 $self
3521}
3522
3523sub cfg_bind {
3524 my ($self, $mod, $sym, $cmds) = @_;
3525 $::CFG->{profile}{default}{bindings}{$mod}{$sym} = $cmds;
3526 ::update_bindings ();
3527}
3528
3529sub cfg_unbind {
3530 my ($self, $mod, $sym, $cmds) = @_;
3531 delete $::CFG->{profile}{default}{bindings}{$mod}{$sym};
3532 ::update_bindings ();
3274} 3533}
3275 3534
3276sub commit { 3535sub commit {
3277 my ($self) = @_; 3536 my ($self) = @_;
3278 my ($mod, $sym, $cmds) = $self->get_binding; 3537 my ($mod, $sym, $cmds) = $self->get_binding;
… …
3280 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym) 3539 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3281 ."'. Don't forget 'Save Config'!"); 3540 ."'. Don't forget 'Save Config'!");
3282 $self->{binding_change}->($mod, $sym, $cmds) 3541 $self->{binding_change}->($mod, $sym, $cmds)
3283 if $self->{binding_change}; 3542 if $self->{binding_change};
3284 } else { 3543 } else {
3285 $::STATUSBOX->add ("No action bound, no keys specified!"); 3544 $::STATUSBOX->add ("No action bound, no key or action specified!");
3286 $self->{binding_cancel}->() 3545 $self->{binding_cancel}->()
3287 if $self->{binding_cancel}; 3546 if $self->{binding_cancel};
3288 } 3547 }
3289} 3548}
3290 3549
… …
3307 $rec = $::CONN->stop_record if $::CONN; 3566 $rec = $::CONN->stop_record if $::CONN;
3308 return unless ref $rec eq 'ARRAY'; 3567 return unless ref $rec eq 'ARRAY';
3309 $self->set_command_list ($rec); 3568 $self->set_command_list ($rec);
3310} 3569}
3311 3570
3571
3572sub ask_for_bind_and_commit {
3573 my ($self) = @_;
3574 $self->ask_for_bind (1);
3575}
3576
3312sub ask_for_bind { 3577sub ask_for_bind {
3313 my ($self, $commit) = @_; 3578 my ($self, $commit, $end_cb) = @_;
3314 3579
3315 CFClient::Binder::open_binding_dialog (sub { 3580 CFClient::Binder::open_binding_dialog (sub {
3316 my ($mod, $sym) = @_; 3581 my ($mod, $sym) = @_;
3317 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak? 3582 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3318 $self->update_binding_widgets; 3583 $self->update_binding_widgets;
3319 $self->commit if $commit; 3584 $self->commit if $commit;
3585 $end_cb->() if $end_cb;
3320 }); 3586 });
3321} 3587}
3322 3588
3589# $mod and $sym are the modifiers and key symbol
3590# $cmds is a array ref of strings (the commands)
3591# $cb is the callback that is executed on OK
3592# $ccb is the callback that is executed on CANCEL and
3593# when the binding was unsuccessful on OK
3323sub set_binding { 3594sub set_binding {
3324 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_; 3595 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3325 3596
3326 $self->clear_command_list; 3597 $self->clear_command_list;
3327 $self->{recording} = 0; 3598 $self->{recording} = 0;
… …
3332 3603
3333 $self->{binding_change} = $cb; 3604 $self->{binding_change} = $cb;
3334 $self->{binding_cancel} = $ccb; 3605 $self->{binding_cancel} = $ccb;
3335 3606
3336 $self->update_binding_widgets; 3607 $self->update_binding_widgets;
3608}
3609
3610# this is a shortcut method that asks for a binding
3611# and then just binds it.
3612sub do_quick_binding {
3613 my ($self, $cmds, $end_cb) = @_;
3614 $self->set_binding (undef, undef, $cmds, sub { $self->cfg_bind (@_) });
3615 $self->ask_for_bind (1, $end_cb);
3337} 3616}
3338 3617
3339sub update_binding_widgets { 3618sub update_binding_widgets {
3340 my ($self) = @_; 3619 my ($self) = @_;
3341 my ($mod, $sym, $cmds) = $self->get_binding; 3620 my ($mod, $sym, $cmds) = $self->get_binding;
… …
3367 3646
3368 for (@$cmds) { 3647 for (@$cmds) {
3369 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox); 3648 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3370 3649
3371 my $i = $idx; 3650 my $i = $idx;
3651 $hb->add (new CFClient::UI::Label text => $_);
3372 $hb->add (new CFClient::UI::Button 3652 $hb->add (new CFClient::UI::Button
3373 text => "delete", 3653 text => "delete",
3374 tooltip => "Deletes the action from the record", 3654 tooltip => "Deletes the action from the record",
3375 on_activate => sub { 3655 on_activate => sub {
3376 $self->{cmdbox}->remove ($hb); 3656 $self->{cmdbox}->remove ($hb);
3377 $cmds->[$i] = undef; 3657 $cmds->[$i] = undef;
3378 }); 3658 });
3379 3659
3380 $hb->add (new CFClient::UI::Label text => $_);
3381 3660
3382 $idx++ 3661 $idx++
3383 } 3662 }
3384} 3663}
3385 3664
3665#############################################################################
3666
3667package CFClient::UI::SpellList;
3668
3669our @ISA = CFClient::UI::Table::;
3670
3671sub new {
3672 my $class = shift;
3673
3674 my $self = $class->SUPER::new (
3675 binding => [],
3676 commands => [],
3677 @_,
3678 )
3679}
3680
3681my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3682
3683my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3684 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3685my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3686 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3687my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3688 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3689my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3690 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3691my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3692 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3693
3694sub rebuild_spell_list {
3695 my ($self) = @_;
3696
3697 $CFClient::UI::ROOT->on_refresh ($self => sub {
3698 $self->clear;
3699
3700 return unless $::CONN;
3701
3702 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3703 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3704 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3705 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3706 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3707
3708 my $row = 0;
3709
3710 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3711 my $spell = $self->{spell}{$_};
3712
3713 $row++;
3714
3715 my $spell_cb = sub {
3716 my ($widget, $ev) = @_;
3717
3718 if ($ev->{button} == 1) {
3719 $::CONN->user_send ("cast $spell->{name}");
3720 } elsif ($ev->{button} == 2) {
3721 $::CONN->user_send ("invoke $spell->{name}");
3722 } elsif ($ev->{button} == 3) {
3723 (new CFClient::UI::Menu
3724 items => [
3725 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3726 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3727 ],
3728 )->popup ($ev);
3729 } else {
3730 return 0;
3731 }
3732
3733 1
3734 };
3735
3736 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3737
3738 #TODO: add path info to tooltip
3739 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3740
3741 $self->add (0, $row, new CFClient::UI::Face
3742 face => $spell->{face},
3743 can_hover => 1,
3744 can_events => 1,
3745 tooltip => $tooltip,
3746 on_button_down => $spell_cb,
3747 );
3748
3749 $self->add (1, $row, new CFClient::UI::Label
3750 expand => 1,
3751 text => $spell->{name},
3752 can_hover => 1,
3753 can_events => 1,
3754 tooltip => $tooltip,
3755 on_button_down => $spell_cb,
3756 );
3757
3758 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3759 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3760 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3761 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3762 }
3763 });
3764}
3765
3766sub add_spell {
3767 my ($self, $spell) = @_;
3768
3769 $self->{spell}->{$spell->{name}} = $spell;
3770 $self->rebuild_spell_list;
3771}
3772
3773sub remove_spell {
3774 my ($self, $spell) = @_;
3775
3776 delete $self->{spell}->{$spell->{name}};
3777 $self->rebuild_spell_list;
3778}
3779
3780sub clear_spells {
3781 my ($self) = @_;
3782
3783 $self->{spell} = {};
3784 $self->rebuild_spell_list;
3785}
3786
3787#############################################################################
3788
3789package CFClient::UI::Root;
3790
3791our @ISA = CFClient::UI::Container::;
3792
3793use List::Util qw(min max);
3794
3795use CFClient::OpenGL;
3796
3797sub new {
3798 my $class = shift;
3799
3800 my $self = $class->SUPER::new (
3801 visible => 1,
3802 @_,
3803 );
3804
3805 Scalar::Util::weaken ($self->{root} = $self);
3806
3807 $self
3808}
3809
3810sub size_request {
3811 my ($self) = @_;
3812
3813 ($self->{w}, $self->{h})
3814}
3815
3816sub _to_pixel {
3817 my ($coord, $size, $max) = @_;
3818
3819 $coord =
3820 $coord eq "center" ? ($max - $size) * 0.5
3821 : $coord eq "max" ? $max
3822 : $coord;
3823
3824 $coord = 0 if $coord < 0;
3825 $coord = $max - $size if $coord > $max - $size;
3826
3827 int $coord + 0.5
3828}
3829
3830sub invoke_size_allocate {
3831 my ($self, $w, $h) = @_;
3832
3833 for my $child ($self->children) {
3834 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3835
3836 $X = $child->{force_x} if exists $child->{force_x};
3837 $Y = $child->{force_y} if exists $child->{force_y};
3838
3839 $X = _to_pixel $X, $W, $self->{w};
3840 $Y = _to_pixel $Y, $H, $self->{h};
3841
3842 $child->configure ($X, $Y, $W, $H);
3843 }
3844
3845 1
3846}
3847
3848sub coord2local {
3849 my ($self, $x, $y) = @_;
3850
3851 ($x, $y)
3852}
3853
3854sub coord2global {
3855 my ($self, $x, $y) = @_;
3856
3857 ($x, $y)
3858}
3859
3860sub update {
3861 my ($self) = @_;
3862
3863 $::WANT_REFRESH++;
3864}
3865
3866sub add {
3867 my ($self, @children) = @_;
3868
3869 $_->{is_toplevel} = 1
3870 for @children;
3871
3872 $self->SUPER::add (@children);
3873}
3874
3875sub remove {
3876 my ($self, @children) = @_;
3877
3878 $self->SUPER::remove (@children);
3879
3880 delete $self->{is_toplevel}
3881 for @children;
3882
3883 while (@children) {
3884 my $w = pop @children;
3885 push @children, $w->children;
3886 $w->set_invisible;
3887 }
3888}
3889
3890sub on_refresh {
3891 my ($self, $id, $cb) = @_;
3892
3893 $self->{refresh_hook}{$id} = $cb;
3894}
3895
3896sub on_post_alloc {
3897 my ($self, $id, $cb) = @_;
3898
3899 $self->{post_alloc_hook}{$id} = $cb;
3900}
3901
3902sub draw {
3903 my ($self) = @_;
3904
3905 while ($self->{refresh_hook}) {
3906 $_->()
3907 for values %{delete $self->{refresh_hook}};
3908 }
3909
3910 if ($self->{realloc}) {
3911 my %queue;
3912 my @queue;
3913 my $widget;
3914
3915 outer:
3916 while () {
3917 if (my $realloc = delete $self->{realloc}) {
3918 for $widget (values %$realloc) {
3919 $widget->{visible} or next; # do not resize invisible widgets
3920
3921 $queue{$widget+0}++ and next; # duplicates are common
3922
3923 push @{ $queue[$widget->{visible}] }, $widget;
3924 }
3925 }
3926
3927 while () {
3928 @queue or last outer;
3929
3930 $widget = pop @{ $queue[-1] || [] }
3931 and last;
3932
3933 pop @queue;
3934 }
3935
3936 delete $queue{$widget+0};
3937
3938 my ($w, $h) = $widget->size_request;
3939
3940 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3941 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3942
3943 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3944 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3945
3946 $w = $widget->{force_w} if exists $widget->{force_w};
3947 $h = $widget->{force_h} if exists $widget->{force_h};
3948
3949 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3950 || delete $widget->{force_realloc}) {
3951 $widget->{req_w} = $w;
3952 $widget->{req_h} = $h;
3953
3954 $self->{size_alloc}{$widget+0} = $widget;
3955
3956 if (my $parent = $widget->{parent}) {
3957 $self->{realloc}{$parent+0} = $parent
3958 unless $queue{$parent+0};
3959
3960 $parent->{force_size_alloc} = 1;
3961 $self->{size_alloc}{$parent+0} = $parent;
3962 }
3963 }
3964
3965 delete $self->{realloc}{$widget+0};
3966 }
3967 }
3968
3969 while (my $size_alloc = delete $self->{size_alloc}) {
3970 my @queue = sort { $b->{visible} <=> $a->{visible} }
3971 values %$size_alloc;
3972
3973 while () {
3974 my $widget = pop @queue || last;
3975
3976 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3977
3978 $w = 0 if $w < 0;
3979 $h = 0 if $h < 0;
3980
3981 $w = int $w + 0.5;
3982 $h = int $h + 0.5;
3983
3984 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3985 $widget->{old_w} = $widget->{w};
3986 $widget->{old_h} = $widget->{h};
3987
3988 $widget->{w} = $w;
3989 $widget->{h} = $h;
3990
3991 $widget->emit (size_allocate => $w, $h);
3992 }
3993 }
3994 }
3995
3996 while ($self->{post_alloc_hook}) {
3997 $_->()
3998 for values %{delete $self->{post_alloc_hook}};
3999 }
4000
4001
4002 glViewport 0, 0, $::WIDTH, $::HEIGHT;
4003 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4004 glClear GL_COLOR_BUFFER_BIT;
4005
4006 glMatrixMode GL_PROJECTION;
4007 glLoadIdentity;
4008 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4009 glMatrixMode GL_MODELVIEW;
4010 glLoadIdentity;
4011
4012 {
4013 package CFClient::UI::Base;
4014
4015 ($draw_x, $draw_y, $draw_w, $draw_h) =
4016 (0, 0, $self->{w}, $self->{h});
4017 }
4018
4019 $self->_draw;
4020}
3386 4021
3387############################################################################# 4022#############################################################################
3388 4023
3389package CFClient::UI; 4024package CFClient::UI;
3390 4025

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