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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.375 by root, Mon Jul 16 20:12:19 2007 UTC vs.
Revision 1.467 by root, Wed Sep 3 06:07:39 2008 UTC

1package CFPlus::UI; 1package DC::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use List::Util (); 6use List::Util ();
7use Event;
8 7
9use CFPlus; 8use DC;
10use CFPlus::Pod; 9use DC::Pod;
11use CFPlus::Texture; 10use DC::Texture;
12 11
13our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
14 13
15our $LAYOUT; 14our $LAYOUT;
16our $ROOT; 15our $ROOT;
17our $TOOLTIP; 16our $TOOLTIP;
18our $BUTTON_STATE; 17our $BUTTON_STATE;
19 18
20our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
21 20
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 21our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
22 $_[0]->stop;
23
23 if (!$GRAB) { 24 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 26 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 27 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner}; 28 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
… …
30 $TOOLTIP->{owner} = $widget; 31 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner}; 32 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32 33
33 return if $ENV{CFPLUS_DEBUG} & 8; 34 return if $ENV{CFPLUS_DEBUG} & 8;
34 35
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget); 36 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show; 37 $TOOLTIP->show;
41 } 38 }
42 39
43 return; 40 return;
… …
46 } 43 }
47 44
48 $TOOLTIP->hide; 45 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner}; 46 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
51}); 48};
52 49
53sub get_layout { 50sub get_layout {
54 my $layout; 51 my $layout;
55 52
56 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
91 my $hover = $HOVER; $HOVER = $widget; 88 my $hover = $HOVER; $HOVER = $widget;
92 89
93 $hover->update if $hover && $hover->{can_hover}; 90 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover}; 91 $HOVER->update if $HOVER && $HOVER->{can_hover};
95 92
96 $TOOLTIP_WATCHER->start; 93 $TOOLTIP_WATCHER->again;
97 } 94 }
98} 95}
99 96
100sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
101 my ($ev) = @_; 98 my ($ev) = @_;
… …
107 my $widget = $ROOT->find_widget ($x, $y); 104 my $widget = $ROOT->find_widget ($x, $y);
108 105
109 $GRAB = $widget; 106 $GRAB = $widget;
110 $GRAB->update if $GRAB; 107 $GRAB->update if $GRAB;
111 108
112 $TOOLTIP_WATCHER->cb->(); 109 $TOOLTIP_WATCHER->invoke;
113 } 110 }
114 111
115 if ($GRAB) { 112 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) { 113 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel 114 # mousewheel
118 $ev->{dx} = 0;
119 $ev->{dy} = $ev->{button} * 2 - 9; 115 my $delta = $ev->{button} * 2 - 9;
116 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
117
118 $ev->{dx} = $shift ? $delta : 0;
119 $ev->{dy} = $shift ? 0 : $delta;
120
120 $GRAB->emit (mouse_wheel => $ev); 121 $GRAB->emit (mouse_wheel => $ev);
121 } else { 122 } else {
122 $GRAB->emit (button_down => $ev) 123 $GRAB->emit (button_down => $ev)
123 } 124 }
124 } 125 }
… …
138 my $grab = $GRAB; undef $GRAB; 139 my $grab = $GRAB; undef $GRAB;
139 $grab->update if $grab; 140 $grab->update if $grab;
140 $GRAB->update if $GRAB; 141 $GRAB->update if $GRAB;
141 142
142 check_hover $widget; 143 check_hover $widget;
143 $TOOLTIP_WATCHER->cb->(); 144 $TOOLTIP_WATCHER->invoke;
144 } 145 }
145} 146}
146 147
147sub feed_sdl_motion_event { 148sub feed_sdl_motion_event {
148 my ($ev) = @_; 149 my ($ev) = @_;
… …
210 reconfigure_widgets; 211 reconfigure_widgets;
211} 212}
212 213
213############################################################################# 214#############################################################################
214 215
215package CFPlus::UI::Event; 216package DC::UI::Event;
216 217
217sub xy { 218sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y}) 219 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219} 220}
220 221
221############################################################################# 222#############################################################################
222 223
223package CFPlus::UI::Base; 224package DC::UI::Base;
224 225
225use strict; 226use strict;
226 227
227use CFPlus::OpenGL; 228use DC::OpenGL;
228 229
229sub new { 230sub new {
230 my $class = shift; 231 my $class = shift;
231 232
232 my $self = bless { 233 my $self = bless {
… …
237 h => undef, 238 h => undef,
238 can_events => 1, 239 can_events => 1,
239 @_ 240 @_
240 }, $class; 241 }, $class;
241 242
242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); 243 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
243 244
244 for (keys %$self) { 245 for (keys %$self) {
245 if (/^on_(.*)$/) { 246 if (/^on_(.*)$/) {
246 $self->connect ($1 => delete $self->{$_}); 247 $self->connect ($1 => delete $self->{$_});
247 } 248 }
248 } 249 }
249 250
250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) { 251 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
251 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x}; 252 $self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
252 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y}; 253 $self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
253 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w}; 254 $self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
254 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h}; 255 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
255 256
256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 257 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 258 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
258 259
259 $self->show if $layout->{show}; 260 $self->show if $layout->{show};
… …
269 $self->emit ("destroy"); 270 $self->emit ("destroy");
270 %$self = (); 271 %$self = ();
271} 272}
272 273
273sub TO_JSON { 274sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} } 275 { "\fw" => $_[0]{s_id} }
275} 276}
276 277
277sub show { 278sub show {
278 my ($self) = @_; 279 my ($self) = @_;
279 280
280 return if $self->{parent}; 281 return if $self->{parent};
281 282
282 $CFPlus::UI::ROOT->add ($self); 283 $DC::UI::ROOT->add ($self);
283} 284}
284 285
285sub set_visible { 286sub set_visible {
286 my ($self) = @_; 287 my ($self) = @_;
287 288
… …
308 delete $self->{root}; 309 delete $self->{root};
309 310
310 undef $GRAB if $GRAB == $self; 311 undef $GRAB if $GRAB == $self;
311 undef $HOVER if $HOVER == $self; 312 undef $HOVER if $HOVER == $self;
312 313
313 $CFPlus::UI::TOOLTIP_WATCHER->cb->() 314 $DC::UI::TOOLTIP_WATCHER->invoke
314 if $TOOLTIP->{owner} == $self; 315 if $TOOLTIP->{owner} == $self;
315 316
316 $self->emit ("focus_out"); 317 $self->emit ("focus_out");
317 $self->emit (visibility_change => 0); 318 $self->emit (visibility_change => 0);
318} 319}
… …
337sub hide { 338sub hide {
338 my ($self) = @_; 339 my ($self) = @_;
339 340
340 $self->set_invisible; 341 $self->set_invisible;
341 342
343 # extra $parent copy for 5.8.8+ bug workaround
344 # (otherwise $_[0] in remove gets freed
345 if (my $parent = $self->{parent}) {
342 $self->{parent}->remove ($self) 346 $parent->remove ($self);
343 if $self->{parent}; 347 }
344} 348}
345 349
346sub move_abs { 350sub move_abs {
347 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
348 352
… …
360 $self->{force_h} = $h; 364 $self->{force_h} = $h;
361 365
362 $self->realloc; 366 $self->realloc;
363} 367}
364 368
369# traverse the widget chain up to find the maximum "physical" size constraints
370sub get_max_wh {
371 my ($self) = @_;
372
373 my ($w, $h) = @$self{qw(max_w max_h)};
374
375 if ($w <= 0 || $h <= 0) {
376 my ($mw, $mh) = $self->{parent}
377 ? $self->{parent}->get_max_wh
378 : ($::WIDTH, $::HEIGHT);
379
380 $w = $mw if $w <= 0;
381 $h = $mh if $h <= 0;
382 }
383
384 ($w, $h)
385}
386
365sub size_request { 387sub size_request {
366 require Carp; 388 require Carp;
367 Carp::confess "size_request is abstract"; 389 Carp::confess "size_request is abstract";
368} 390}
369 391
… …
375 my ($self, $x, $y, $w, $h) = @_; 397 my ($self, $x, $y, $w, $h) = @_;
376 398
377 if ($self->{aspect}) { 399 if ($self->{aspect}) {
378 my ($ow, $oh) = ($w, $h); 400 my ($ow, $oh) = ($w, $h);
379 401
380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect}; 402 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect}; 403 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
382 404
383 # use alignment to adjust x, y 405 # use alignment to adjust x, y
384 406
385 $x += int 0.5 * ($ow - $w); 407 $x += int 0.5 * ($ow - $w);
386 $y += int 0.5 * ($oh - $h); 408 $y += int 0.5 * ($oh - $h);
… …
427 449
428 return if $self->{tooltip} eq $tooltip; 450 return if $self->{tooltip} eq $tooltip;
429 451
430 $self->{tooltip} = $tooltip; 452 $self->{tooltip} = $tooltip;
431 453
432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) { 454 if ($DC::UI::TOOLTIP->{owner} == $self) {
433 delete $CFPlus::UI::TOOLTIP->{owner}; 455 delete $DC::UI::TOOLTIP->{owner};
434 $CFPlus::UI::TOOLTIP_WATCHER->cb->(); 456 $DC::UI::TOOLTIP_WATCHER->invoke;
435 } 457 }
436} 458}
437 459
438# translate global coordinates to local coordinate system 460# translate global coordinates to local coordinate system
439sub coord2local { 461sub coord2local {
440 my ($self, $x, $y) = @_; 462 my ($self, $x, $y) = @_;
441 463
442 Carp::confess unless $self->{parent};#d# 464 return (undef, undef) unless $self->{parent};
443 465
444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 466 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
445} 467}
446 468
447# translate local coordinates to global coordinate system 469# translate local coordinates to global coordinate system
448sub coord2global { 470sub coord2global {
449 my ($self, $x, $y) = @_; 471 my ($self, $x, $y) = @_;
450 472
451 Carp::confess unless $self->{parent};#d# 473 return (undef, undef) unless $self->{parent};
452 474
453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 475 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
454} 476}
455 477
456sub invoke_focus_in { 478sub invoke_focus_in {
… …
505sub connect { 527sub connect {
506 my ($self, $signal, $cb) = @_; 528 my ($self, $signal, $cb) = @_;
507 529
508 push @{ $self->{signal_cb}{$signal} }, $cb; 530 push @{ $self->{signal_cb}{$signal} }, $cb;
509 531
510 defined wantarray and CFPlus::guard { 532 defined wantarray and DC::guard {
511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, 533 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
512 @{ $self->{signal_cb}{$signal} }; 534 @{ $self->{signal_cb}{$signal} };
513 } 535 }
514} 536}
515 537
… …
547 569
548 # parent 570 # parent
549 $self->{parent} && $self->{parent}->emit ($signal, @args) 571 $self->{parent} && $self->{parent}->emit ($signal, @args)
550} 572}
551 573
552sub find_widget { 574#sub find_widget {
553 my ($self, $x, $y) = @_; 575# in .xs
554
555 return () unless $self->{can_events};
556
557 return $self
558 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
559 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
560
561 ()
562}
563 576
564sub set_parent { 577sub set_parent {
565 my ($self, $parent) = @_; 578 my ($self, $parent) = @_;
566 579
567 CFPlus::weaken ($self->{parent} = $parent); 580 DC::weaken ($self->{parent} = $parent);
568 $self->set_visible if $parent->{visible}; 581 $self->set_visible if $parent->{visible};
569} 582}
570 583
571sub realloc { 584sub realloc {
572 my ($self) = @_; 585 my ($self) = @_;
… …
598 611
599# using global variables seems a bit hacky, but passing through all drawing 612# using global variables seems a bit hacky, but passing through all drawing
600# functions seems pointless. 613# functions seems pointless.
601our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 614our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
602 615
603sub draw { 616#sub draw {
604 my ($self) = @_; 617#CFPlus.xs
605
606 return unless $self->{h} && $self->{w};
607
608 # update screen rectangle
609 local $draw_x = $draw_x + $self->{x};
610 local $draw_y = $draw_y + $self->{y};
611
612 # skip widgets that are entirely outside the drawing area
613 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
614 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
615
616 glPushMatrix;
617 glTranslate $self->{x}, $self->{y}, 0;
618
619 if ($self == $HOVER && $self->{can_hover}) {
620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
621 glEnable GL_BLEND;
622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
623 glBegin GL_QUADS;
624 glVertex 0 , 0;
625 glVertex $self->{w}, 0;
626 glVertex $self->{w}, $self->{h};
627 glVertex 0 , $self->{h};
628 glEnd;
629 glDisable GL_BLEND;
630 }
631
632 if ($ENV{CFPLUS_DEBUG} & 1) {
633 glPushMatrix;
634 glColor 1, 1, 0, 1;
635 glTranslate 0.375, 0.375;
636 glBegin GL_LINE_LOOP;
637 glVertex 0 , 0;
638 glVertex $self->{w} - 1, 0;
639 glVertex $self->{w} - 1, $self->{h} - 1;
640 glVertex 0 , $self->{h} - 1;
641 glEnd;
642 glPopMatrix;
643 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
644 }
645
646 $self->_draw;
647 glPopMatrix;
648}
649 618
650sub _draw { 619sub _draw {
651 my ($self) = @_; 620 my ($self) = @_;
652 621
653 warn "no draw defined for $self\n"; 622 warn "no draw defined for $self\n";
654} 623}
655 624
656my $cntx;#d#
657sub DESTROY { 625sub DESTROY {
658 my ($self) = @_; 626 my ($self) = @_;
659 627
660 return if CFPlus::in_destruct; 628 return if DC::in_destruct;
661 629
630 local $@;
662 eval { $self->destroy }; 631 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 632 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664 633
665 delete $WIDGET{$self+0}; 634 delete $WIDGET{$self+0};
666} 635}
667 636
668############################################################################# 637#############################################################################
669 638
670package CFPlus::UI::DrawBG; 639package DC::UI::DrawBG;
671 640
672our @ISA = CFPlus::UI::Base::; 641our @ISA = DC::UI::Base::;
673 642
674use strict; 643use strict;
675use CFPlus::OpenGL; 644use DC::OpenGL;
676 645
677sub new { 646sub new {
678 my $class = shift; 647 my $class = shift;
679
680 # range [value, low, high, page]
681 648
682 $class->SUPER::new ( 649 $class->SUPER::new (
683 #bg => [0, 0, 0, 0.2], 650 #bg => [0, 0, 0, 0.2],
684 #active_bg => [1, 1, 1, 0.5], 651 #active_bg => [1, 1, 1, 0.5],
685 @_ 652 @_
… …
697 my ($w, $h) = @$self{qw(w h)}; 664 my ($w, $h) = @$self{qw(w h)};
698 665
699 glEnable GL_BLEND; 666 glEnable GL_BLEND;
700 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 667 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
701 glColor_premultiply @$color; 668 glColor_premultiply @$color;
702
703 glBegin GL_QUADS;
704 glVertex 0 , 0;
705 glVertex 0 , $h;
706 glVertex $w, $h; 669 glRect 0, 0, $w, $h;
707 glVertex $w, 0;
708 glEnd;
709
710 glDisable GL_BLEND; 670 glDisable GL_BLEND;
711 } 671 }
712} 672}
713 673
714############################################################################# 674#############################################################################
715 675
716package CFPlus::UI::Empty; 676package DC::UI::Empty;
717 677
718our @ISA = CFPlus::UI::Base::; 678our @ISA = DC::UI::Base::;
719 679
720sub new { 680sub new {
721 my ($class, %arg) = @_; 681 my ($class, %arg) = @_;
722 $class->SUPER::new (can_events => 0, %arg); 682 $class->SUPER::new (can_events => 0, %arg);
723} 683}
… …
730 690
731sub draw { } 691sub draw { }
732 692
733############################################################################# 693#############################################################################
734 694
735package CFPlus::UI::Container; 695package DC::UI::Container;
736 696
737our @ISA = CFPlus::UI::Base::; 697our @ISA = DC::UI::Base::;
738 698
739sub new { 699sub new {
740 my ($class, %arg) = @_; 700 my ($class, %arg) = @_;
741 701
742 my $children = delete $arg{children}; 702 my $children = delete $arg{children};
… …
746 can_events => 0, 706 can_events => 0,
747 %arg, 707 %arg,
748 ); 708 );
749 709
750 $self->add (@$children) 710 $self->add (@$children)
751 if $children; 711 if $children && @$children;
752 712
753 $self 713 $self
754} 714}
755 715
756sub realloc { 716sub realloc {
… …
765 my ($self, @widgets) = @_; 725 my ($self, @widgets) = @_;
766 726
767 $_->set_parent ($self) 727 $_->set_parent ($self)
768 for @widgets; 728 for @widgets;
769 729
730 # TODO: only do this in widgets that need it, e.g. root, fixed
770 use sort 'stable'; 731 use sort 'stable';
771 732
772 $self->{children} = [ 733 $self->{children} = [
773 sort { $a->{z} <=> $b->{z} } 734 sort { $a->{z} <=> $b->{z} }
774 @{$self->{children}}, @widgets 735 @{$self->{children}}, @widgets
775 ]; 736 ];
776 737
777 $self->realloc; 738 $self->realloc;
739
740 $self->emit (c_add => \@widgets);
741
742 map $_+0, @widgets
778} 743}
779 744
780sub children { 745sub children {
781 @{ $_[0]{children} } 746 @{ $_[0]{children} }
782} 747}
783 748
784sub remove { 749sub remove {
785 my ($self, $child) = @_; 750 my ($self, @widgets) = @_;
786 751
752 $self->emit (c_remove => \@widgets);
753
754 for my $child (@widgets) {
787 delete $child->{parent}; 755 delete $child->{parent};
788 $child->hide; 756 $child->hide;
789
790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 757 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
758 }
791 759
792 $self->realloc; 760 $self->realloc;
793} 761}
794 762
795sub clear { 763sub clear {
796 my ($self) = @_; 764 my ($self) = @_;
797 765
798 my $children = delete $self->{children}; 766 my $children = $self->{children};
799 $self->{children} = []; 767 $self->{children} = [];
800 768
801 for (@$children) { 769 for (@$children) {
802 delete $_->{parent}; 770 delete $_->{parent};
803 $_->hide; 771 $_->hide;
… …
823} 791}
824 792
825sub _draw { 793sub _draw {
826 my ($self) = @_; 794 my ($self) = @_;
827 795
828 $_->draw for @{$self->{children}}; 796 $_->draw for $self->visible_children;
829} 797}
830 798
831############################################################################# 799#############################################################################
832 800
833package CFPlus::UI::Bin; 801package DC::UI::Bin;
834 802
835our @ISA = CFPlus::UI::Container::; 803our @ISA = DC::UI::Container::;
836 804
837sub new { 805sub new {
838 my ($class, %arg) = @_; 806 my ($class, %arg) = @_;
839 807
840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::; 808 my $child = (delete $arg{child}) || new DC::UI::Empty::;
841 809
842 $class->SUPER::new (children => [$child], %arg) 810 $class->SUPER::new (children => [$child], %arg)
843} 811}
844 812
845sub add { 813sub add {
846 my ($self, $child) = @_; 814 my ($self, $child) = @_;
847 815
848 $self->SUPER::remove ($_) for @{ $self->{children} }; 816 $self->clear;
849 $self->SUPER::add ($child); 817 $self->SUPER::add ($child);
850} 818}
851 819
852sub remove { 820sub remove {
853 my ($self, $widget) = @_; 821 my ($self, $widget) = @_;
854 822
855 $self->SUPER::remove ($widget); 823 $self->SUPER::remove ($widget);
856 824
857 $self->{children} = [new CFPlus::UI::Empty] 825 $self->{children} = [new DC::UI::Empty]
858 unless @{$self->{children}}; 826 unless @{$self->{children}};
859} 827}
860 828
861sub child { $_[0]->{children}[0] } 829sub child { $_[0]->{children}[0] }
862 830
… …
871 839
872 1 840 1
873} 841}
874 842
875############################################################################# 843#############################################################################
876
877# back-buffered drawing area 844# back-buffered drawing area
878 845
879package CFPlus::UI::Window; 846package DC::UI::Window;
880 847
881our @ISA = CFPlus::UI::Bin::; 848our @ISA = DC::UI::Bin::;
882 849
883use CFPlus::OpenGL; 850use DC::OpenGL;
884 851
885sub new { 852sub new {
886 my ($class, %arg) = @_; 853 my ($class, %arg) = @_;
887 854
888 my $self = $class->SUPER::new (%arg); 855 my $self = $class->SUPER::new (%arg);
… …
910} 877}
911 878
912sub render_child { 879sub render_child {
913 my ($self) = @_; 880 my ($self) = @_;
914 881
915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub { 882 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
916 glClearColor 0, 0, 0, 0; 883 glClearColor 0, 0, 0, 0;
917 glClear GL_COLOR_BUFFER_BIT; 884 glClear GL_COLOR_BUFFER_BIT;
918 885
919 { 886 {
920 package CFPlus::UI::Base; 887 package DC::UI::Base;
921 888
922 local ($draw_x, $draw_y, $draw_w, $draw_h) = 889 local ($draw_x, $draw_y, $draw_w, $draw_h) =
923 (0, 0, $self->{w}, $self->{h}); 890 (0, 0, $self->{w}, $self->{h});
924 891
925 $self->_render; 892 $self->_render;
… …
942 glDisable GL_TEXTURE_2D; 909 glDisable GL_TEXTURE_2D;
943} 910}
944 911
945############################################################################# 912#############################################################################
946 913
947package CFPlus::UI::ViewPort; 914package DC::UI::ViewPort;
948 915
949use List::Util qw(min max); 916use List::Util qw(min max);
950 917
951our @ISA = CFPlus::UI::Window::; 918our @ISA = DC::UI::Window::;
952 919
953sub new { 920sub new {
954 my $class = shift; 921 my $class = shift;
955 922
956 $class->SUPER::new ( 923 $class->SUPER::new (
… …
963sub size_request { 930sub size_request {
964 my ($self) = @_; 931 my ($self) = @_;
965 932
966 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 933 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
967 934
968 $w = 10 if $self->{scroll_x}; 935 $w = 1 if $self->{scroll_x};
969 $h = 10 if $self->{scroll_y}; 936 $h = 1 if $self->{scroll_y};
970 937
971 ($w, $h) 938 ($w, $h)
972} 939}
973 940
974sub invoke_size_allocate { 941sub invoke_size_allocate {
… …
986} 953}
987 954
988sub set_offset { 955sub set_offset {
989 my ($self, $x, $y) = @_; 956 my ($self, $x, $y) = @_;
990 957
991 $self->{view_x} = max 0, min $self->child->{w} - $self->{w}, int $x; 958 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
992 $self->{view_y} = max 0, min $self->child->{h} - $self->{h}, int $y; 959 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
993 960
961 if ($x != $self->{view_x} or $y != $self->{view_y}) {
962 $self->{view_x} = $x;
963 $self->{view_y} = $y;
964
965 $self->emit (changed => $x, $y);
994 $self->update; 966 $self->update;
967 }
968}
969
970sub set_center {
971 my ($self, $x, $y) = @_;
972
973 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
974}
975
976sub make_visible {
977 my ($self, $x, $y, $border) = @_;
978
979 if ( $x < $self->{view_x} + $self->{w} * $border
980 || $x > $self->{view_x} + $self->{w} * (1 - $border)
981 || $y < $self->{view_y} + $self->{h} * $border
982 || $y > $self->{view_y} + $self->{h} * (1 - $border)
983 ) {
984 $self->set_center ($x, $y);
985 }
995} 986}
996 987
997# hmm, this does not work for topleft of $self... but we should not ask for that 988# hmm, this does not work for topleft of $self... but we should not ask for that
998sub coord2local { 989sub coord2local {
999 my ($self, $x, $y) = @_; 990 my ($self, $x, $y) = @_;
… …
1014 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
1015 1006
1016 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1007 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1017 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1008 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
1018 ) { 1009 ) {
1019 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1010 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1020 } else { 1011 } else {
1021 $self->CFPlus::UI::Base::find_widget ($x, $y) 1012 $self->DC::UI::Base::find_widget ($x, $y)
1022 } 1013 }
1023} 1014}
1024 1015
1025sub _render { 1016sub _render {
1026 my ($self) = @_; 1017 my ($self) = @_;
1027 1018
1028 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x}; 1019 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
1029 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y}; 1020 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1030 1021
1031 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1022 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1032 1023
1033 $self->SUPER::_render; 1024 $self->SUPER::_render;
1034} 1025}
1035 1026
1036############################################################################# 1027#############################################################################
1037 1028
1038package CFPlus::UI::ScrolledWindow; 1029package DC::UI::ScrolledWindow;
1039 1030
1040our @ISA = CFPlus::UI::Table::; 1031our @ISA = DC::UI::Table::;
1041 1032
1042sub new { 1033sub new {
1043 my ($class, %arg) = @_; 1034 my ($class, %arg) = @_;
1044 1035
1045 my $child = delete $arg{child}; 1036 my $child = delete $arg{child};
1046 1037
1047 my $self; 1038 my $self;
1048 1039
1049 my $hslider = new CFPlus::UI::Slider 1040 my $hslider = new DC::UI::Slider
1041 c_col => 0,
1042 c_row => 1,
1050 vertical => 0, 1043 vertical => 0,
1051 range => [0, 0, 1, 0.01], # HACK fix 1044 range => [0, 0, 1, 0.01], # HACK fix
1052 on_changed => sub { 1045 on_changed => sub {
1053 $self->{hpos} = $_[1]; 1046 $self->{hpos} = $_[1];
1054 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1047 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1055 }, 1048 },
1056 ; 1049 ;
1057 1050
1058 my $vslider = new CFPlus::UI::Slider 1051 my $vslider = new DC::UI::Slider
1052 c_col => 1,
1053 c_row => 0,
1059 vertical => 1, 1054 vertical => 1,
1060 range => [0, 0, 1, 0.01], # HACK fix 1055 range => [0, 0, 1, 0.01], # HACK fix
1061 on_changed => sub { 1056 on_changed => sub {
1062 $self->{vpos} = $_[1]; 1057 $self->{vpos} = $_[1];
1063 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1058 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
… …
1073 col_expand => [1, 0], 1068 col_expand => [1, 0],
1074 row_expand => [1, 0], 1069 row_expand => [1, 0],
1075 %arg, 1070 %arg,
1076 ); 1071 );
1077 1072
1078 $self->{vp} = new CFPlus::UI::ViewPort 1073 $self->{vp} = new DC::UI::ViewPort
1074 c_col => 0,
1075 c_row => 0,
1079 expand => 1, 1076 expand => 1,
1080 scroll_x => $self->{scroll_x}, 1077 scroll_x => $self->{scroll_x},
1081 scroll_y => $self->{scroll_y}, 1078 scroll_y => $self->{scroll_y},
1079 on_changed => sub {
1080 my ($vp, $x, $y) = @_;
1081
1082 $vp->{parent}{hslider}->set_value ($x);
1083 $vp->{parent}{vslider}->set_value ($y);
1084
1085 0
1086 },
1087 on_size_allocate => sub {
1088 my ($vp, $w, $h) = @_;
1089 $vp->{parent}->update_slider;
1090 0
1091 },
1082 ; 1092 ;
1083 1093
1084 $self->SUPER::add (0, 0, $self->{vp}); 1094 $self->SUPER::add ($self->{vp});
1085 1095
1086 $self->add ($child) if $child; 1096 $self->add ($child) if $child;
1087 1097
1088 $self 1098 $self
1089} 1099}
1090
1091#TODO# update range on size_allocate depending on child
1092 1100
1093sub add { 1101sub add {
1094 my ($self, $widget) = @_; 1102 my ($self, $widget) = @_;
1095 1103
1096 $self->{vp}->add ($self->{child} = $widget); 1104 $self->{vp}->add ($self->{child} = $widget);
1097} 1105}
1098 1106
1107sub set_offset { shift->{vp}->set_offset (@_) }
1108sub set_center { shift->{vp}->set_center (@_) }
1109sub make_visible { shift->{vp}->make_visible (@_) }
1110
1099sub update_slider { 1111sub update_slider {
1100 my ($self) = @_; 1112 my ($self) = @_;
1101 1113
1102 my $child = ($self->{vp} or return)->child; 1114 my $child = ($self->{vp} or return)->child;
1103 1115
1116 if ($self->{scroll_x}) {
1104 my ($w1, $w2) = ($child->{w}, $self->{vp}{w}); 1117 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1105 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]); 1118 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1106 1119
1107 my $visible = $w1 > $w2; 1120 my $visible = $w1 > $w2;
1108 if ($visible != $self->{hslider}{visible}) { 1121 if ($visible != $self->{hslider_visible}) {
1122 $self->{hslider_visible} = $visible;
1109 $visible ? $self->SUPER::add (0, 1, $self->{hslider}) 1123 $visible ? $self->SUPER::add ($self->{hslider})
1110 : $self->{hslider}->hide; 1124 : $self->SUPER::remove ($self->{hslider});
1125 }
1111 } 1126 }
1112 1127
1128 if ($self->{scroll_y}) {
1113 my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); 1129 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1114 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); 1130 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1115 1131
1116 my $visible = $h1 > $h2; 1132 my $visible = $h1 > $h2;
1117 if ($visible != $self->{vslider}{visible}) { 1133 if ($visible != $self->{vslider_visible}) {
1134 $self->{vslider_visible} = $visible;
1118 $visible ? $self->SUPER::add (1, 0, $self->{vslider}) 1135 $visible ? $self->SUPER::add ($self->{vslider})
1119 : $self->{vslider}->hide; 1136 : $self->SUPER::remove ($self->{vslider});
1137 }
1138 }
1139}
1140
1141sub start_dragging {
1142 my ($self, $ev) = @_;
1143
1144 $self->grab_focus;
1145
1146 my $ox = $self->{vp}{view_x};
1147 my $oy = $self->{vp}{view_y};
1148
1149 $self->{motion} = sub {
1150 my ($ev, $x, $y) = @_;
1151
1152 $ox -= $ev->{xrel};
1153 $oy -= $ev->{yrel};
1154
1155 $self->{vp}->set_offset ($ox, $oy);
1120 } 1156 };
1121}
1122
1123sub update {
1124 my ($self) = @_;
1125
1126 $self->SUPER::update;
1127 $self->update_slider;
1128} 1157}
1129 1158
1130sub invoke_mouse_wheel { 1159sub invoke_mouse_wheel {
1131 my ($self, $ev) = @_; 1160 my ($self, $ev) = @_;
1132 1161
1133 return 0 unless $ev->{dy}; # only vertical movements for now
1134
1135 $self->{vslider}->emit (mouse_wheel => $ev); 1162 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1163 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1136 1164
1137 1 1165 1
1138} 1166}
1139 1167
1140sub invoke_button_down { 1168sub invoke_button_down {
1141 my ($self, $ev, $x, $y) = @_; 1169 my ($self, $ev, $x, $y) = @_;
1142 1170
1143 if ($ev->{button} == 2) { 1171 if ($ev->{button} == 2) {
1144 $self->grab_focus; 1172 $self->start_dragging ($ev);
1145
1146 $self->{motion} = sub {
1147 my ($ev, $x, $y) = @_;
1148
1149 $self->{vp}->set_offset (
1150 $self->{vp}{view_x} - $ev->{xrel},
1151 $self->{vp}{view_y} - $ev->{yrel},
1152 );
1153 };
1154
1155 return 1; 1173 return 1;
1156 } 1174 }
1157 1175
1158 0 1176 0
1159} 1177}
… …
1186 $self->SUPER::invoke_size_allocate ($w, $h) 1204 $self->SUPER::invoke_size_allocate ($w, $h)
1187} 1205}
1188 1206
1189############################################################################# 1207#############################################################################
1190 1208
1191package CFPlus::UI::Frame; 1209package DC::UI::Frame;
1192 1210
1193our @ISA = CFPlus::UI::Bin::; 1211our @ISA = DC::UI::Bin::;
1194 1212
1195use CFPlus::OpenGL; 1213use DC::OpenGL;
1196 1214
1197sub new { 1215sub new {
1198 my $class = shift; 1216 my $class = shift;
1199 1217
1200 $class->SUPER::new ( 1218 $class->SUPER::new (
… …
1210 my ($w, $h) = @$self{qw(w h)}; 1228 my ($w, $h) = @$self{qw(w h)};
1211 1229
1212 glEnable GL_BLEND; 1230 glEnable GL_BLEND;
1213 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1231 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1214 glColor_premultiply @{ $self->{bg} }; 1232 glColor_premultiply @{ $self->{bg} };
1215
1216 glBegin GL_QUADS;
1217 glVertex 0 , 0;
1218 glVertex 0 , $h;
1219 glVertex $w, $h; 1233 glRect 0, 0, $w, $h;
1220 glVertex $w, 0;
1221 glEnd;
1222
1223 glDisable GL_BLEND; 1234 glDisable GL_BLEND;
1224 } 1235 }
1225 1236
1226 $self->SUPER::_draw; 1237 $self->SUPER::_draw;
1227} 1238}
1228 1239
1229############################################################################# 1240#############################################################################
1230 1241
1231package CFPlus::UI::FancyFrame; 1242package DC::UI::FancyFrame;
1232 1243
1233our @ISA = CFPlus::UI::Bin::; 1244our @ISA = DC::UI::Bin::;
1234 1245
1235use CFPlus::OpenGL; 1246use DC::OpenGL;
1236 1247
1237sub new { 1248sub new {
1238 my ($class, %arg) = @_; 1249 my ($class, %arg) = @_;
1239 1250
1240 if ((exists $arg{label}) && !ref $arg{label}) { 1251 if ((exists $arg{label}) && !ref $arg{label}) {
1241 $arg{label} = new CFPlus::UI::Label 1252 $arg{label} = new DC::UI::Label
1242 align => 1, 1253 align => 1,
1243 valign => 0, 1254 valign => 0.5,
1244 text => $arg{label}, 1255 text => $arg{label},
1245 fontsize => ($arg{border} || 0.8) * 0.75; 1256 fontsize => ($arg{border} || 0.8) * 0.75;
1246 } 1257 }
1247 1258
1248 my $self = $class->SUPER::new ( 1259 my $self = $class->SUPER::new (
… …
1258 1269
1259sub add { 1270sub add {
1260 my ($self, @widgets) = @_; 1271 my ($self, @widgets) = @_;
1261 1272
1262 $self->SUPER::add (@widgets); 1273 $self->SUPER::add (@widgets);
1263 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label}; 1274 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1264} 1275}
1265 1276
1266sub border { 1277sub border {
1267 int $_[0]{border} * $::FONTSIZE 1278 int $_[0]{border} * $::FONTSIZE
1268} 1279}
… …
1326 } 1337 }
1327} 1338}
1328 1339
1329############################################################################# 1340#############################################################################
1330 1341
1331package CFPlus::UI::Toplevel; 1342package DC::UI::Toplevel;
1332 1343
1333our @ISA = CFPlus::UI::Bin::; 1344our @ISA = DC::UI::Bin::;
1334 1345
1335use CFPlus::OpenGL; 1346use DC::OpenGL;
1336 1347
1337my $bg = 1348my $bg =
1338 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png", 1349 new_from_resource DC::Texture "d1_bg.png",
1339 mipmap => 1, wrap => 1; 1350 mipmap => 1, wrap => 1;
1340 1351
1341my @border = 1352my @border =
1342 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1353 map { new_from_resource DC::Texture $_, mipmap => 1 }
1343 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1354 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1355
1356my @icon =
1357 map { new_from_resource DC::Texture $_, mipmap => 1 }
1358 qw(x1_move.png x1_resize.png);
1344 1359
1345sub new { 1360sub new {
1346 my ($class, %arg) = @_; 1361 my ($class, %arg) = @_;
1347 1362
1348 my $self = $class->SUPER::new ( 1363 my $self = $class->SUPER::new (
1349 bg => [1, 1, 1, 1], 1364 bg => [1, 1, 1, 1],
1350 border_bg => [1, 1, 1, 1], 1365 border_bg => [1, 1, 1, 1],
1351 border => 0.6, 1366 border => 1,
1352 can_events => 1, 1367 can_events => 1,
1353 min_w => 64, 1368 min_w => 64,
1354 min_h => 32, 1369 min_h => 32,
1355 %arg, 1370 %arg,
1356 ); 1371 );
1357 1372
1358 $self->{title_widget} = new CFPlus::UI::Label 1373 $self->{title_widget} = new DC::UI::Label
1359 align => 0, 1374 align => 0.5,
1360 valign => 1, 1375 valign => 1,
1361 text => $self->{title}, 1376 text => $self->{title},
1362 fontsize => $self->{border}, 1377 fontsize => $self->{border},
1363 if exists $self->{title}; 1378 if exists $self->{title};
1364 1379
1365 if ($self->{has_close_button}) { 1380 if ($self->{has_close_button}) {
1366 $self->{close_button} = 1381 $self->{close_button} =
1367 new CFPlus::UI::ImageButton 1382 new DC::UI::ImageButton
1368 path => 'x1_close.png', 1383 path => 'x1_close.png',
1369 on_activate => sub { $self->emit ("delete") }; 1384 on_activate => sub { $self->emit ("delete") };
1370 1385
1371 $self->CFPlus::UI::Container::add ($self->{close_button}); 1386 $self->DC::UI::Container::add ($self->{close_button});
1372 } 1387 }
1373 1388
1374 $self 1389 $self
1375} 1390}
1376 1391
1377sub add { 1392sub add {
1378 my ($self, @widgets) = @_; 1393 my ($self, @widgets) = @_;
1379 1394
1380 $self->SUPER::add (@widgets); 1395 $self->SUPER::add (@widgets);
1381 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1396 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1382 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1397 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1383} 1398}
1384 1399
1385sub border { 1400sub border {
1386 int $_[0]{border} * $::FONTSIZE 1401 int $_[0]{border} * $::FONTSIZE
1402}
1403
1404sub get_max_wh {
1405 my ($self) = @_;
1406
1407 return ($self->{w}, $self->{h})
1408 if $self->{visible} && $self->{w};
1409
1410 $self->SUPER::get_max_wh
1387} 1411}
1388 1412
1389sub size_request { 1413sub size_request {
1390 my ($self) = @_; 1414 my ($self) = @_;
1391 1415
… …
1517 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1541 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1518 1542
1519 my $border = $self->border; 1543 my $border = $self->border;
1520 1544
1521 glColor @{ $self->{border_bg} }; 1545 glColor @{ $self->{border_bg} };
1522 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1546 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1523 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1547 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1524 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1548 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1525 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1549 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1550
1551 # move
1552 my $w2 = ($w - $border) * .5;
1553 my $h2 = ($h - $border) * .5;
1554 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1555 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1556 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1557
1558 # resize
1559 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1560 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1561 unless $self->{has_close_button};
1562 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1563 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1526 1564
1527 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1565 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1528 glColor @{ $self->{bg} }; 1566 glColor @{ $self->{bg} };
1529 1567
1530 # TODO: repeat texture not scale 1568 # TODO: repeat texture not scale
… …
1549 if $self->{close_button}; 1587 if $self->{close_button};
1550} 1588}
1551 1589
1552############################################################################# 1590#############################################################################
1553 1591
1554package CFPlus::UI::Table; 1592package DC::UI::Table;
1555 1593
1556our @ISA = CFPlus::UI::Base::; 1594our @ISA = DC::UI::Container::;
1557 1595
1558use List::Util qw(max sum); 1596use List::Util qw(max sum);
1559 1597
1560use CFPlus::OpenGL; 1598use DC::OpenGL;
1561 1599
1562sub new { 1600sub new {
1563 my $class = shift; 1601 my $class = shift;
1564 1602
1565 $class->SUPER::new ( 1603 $class->SUPER::new (
1566 children => [],
1567 col_expand => [], 1604 col_expand => [],
1568 row_expand => [], 1605 row_expand => [],
1569 @_, 1606 @_,
1570 ) 1607 )
1571} 1608}
1572 1609
1573sub children {
1574 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1575}
1576
1577# TODO: store row/col info in child widget and use standard add/del
1578sub add { 1610sub add {
1611 my ($self, @widgets) = @_;
1612
1613 for my $child (@widgets) {
1614 $child->{c_rowspan} ||= 1;
1615 $child->{c_colspan} ||= 1;
1616 }
1617
1618 $self->SUPER::add (@widgets);
1619}
1620
1621sub add_at {
1579 my ($self) = shift; 1622 my $self = shift;
1623
1624 my @widgets;
1580 1625
1581 while (@_) { 1626 while (@_) {
1582 my ($x, $y, $child) = splice @_, 0, 3, (); 1627 my ($col, $row, $child) = splice @_, 0, 3, ();
1583 $child->set_parent ($self);
1584 $self->{children}[$y][$x] = $child;
1585 }
1586 1628
1587 $self->{force_realloc} = 1; 1629 $child->{c_row} = $row;
1588 $self->{force_size_alloc} = 1; 1630 $child->{c_col} = $col;
1589 $self->realloc;
1590}
1591 1631
1592sub remove { 1632 push @widgets, $child;
1633 }
1634
1635 $self->add (@widgets);
1636}
1637
1638sub get_wh {
1593 my ($self, $child) = @_; 1639 my ($self) = @_;
1594 1640
1595 for (@{ $self->{children} }) { 1641 my (@w, @h);
1596 for (@{ $_ || [] }) { 1642
1597 $_ = undef if $_ == $child; 1643 my @children = $self->children;
1644
1645 # first pass, columns
1646 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1647 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1648
1649 my $sw = sum @w[$c .. $c + $cs - 1];
1650
1651 if ($w > $sw) {
1652 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1598 } 1653 }
1599 } 1654 }
1600}
1601 1655
1602# TODO: move to container class maybe? send children a signal on removal? 1656 # second pass, rows
1603sub clear { 1657 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1604 my ($self) = @_;
1605
1606 my @children = $self->children;
1607 delete $self->{children};
1608
1609 for (@children) {
1610 delete $_->{parent};
1611 $_->hide;
1612 }
1613
1614 $self->realloc;
1615}
1616
1617sub get_wh {
1618 my ($self) = @_;
1619
1620 my (@w, @h);
1621
1622 for my $y (0 .. $#{$self->{children}}) {
1623 my $row = $self->{children}[$y]
1624 or next;
1625
1626 for my $x (0 .. $#$row) {
1627 my $widget = $row->[$x]
1628 or next;
1629 my ($w, $h) = @$widget{qw(req_w req_h)}; 1658 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1630 1659
1631 $w[$x] = max $w[$x], $w; 1660 my $sh = sum @h[$r .. $r + $rs - 1];
1632 $h[$y] = max $h[$y], $h; 1661
1662 if ($h > $sh) {
1663 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1633 } 1664 }
1634 } 1665 }
1635 1666
1636 (\@w, \@h) 1667 (\@w, \@h)
1637} 1668}
… …
1653 my ($ws, $hs) = $self->get_wh; 1684 my ($ws, $hs) = $self->get_wh;
1654 1685
1655 my $req_w = (sum @$ws) || 1; 1686 my $req_w = (sum @$ws) || 1;
1656 my $req_h = (sum @$hs) || 1; 1687 my $req_h = (sum @$hs) || 1;
1657 1688
1658 # TODO: nicer code 1689 # now linearly scale the rows/columns to the allocated size
1659 my @col_expand = @{$self->{col_expand}}; 1690 my @col_expand = @{$self->{col_expand}};
1660 @col_expand = (1) x @$ws unless @col_expand; 1691 @col_expand = (1) x @$ws unless @col_expand;
1661 my $col_expand = (sum @col_expand) || 1; 1692 my $col_expand = (sum @col_expand) || 1;
1662 1693
1663 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1694 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1664 1695
1665 CFPlus::UI::harmonize $ws; 1696 DC::UI::harmonize $ws;
1666 1697
1667 my @row_expand = @{$self->{row_expand}}; 1698 my @row_expand = @{$self->{row_expand}};
1668 @row_expand = (1) x @$ws unless @row_expand; 1699 @row_expand = (1) x @$ws unless @row_expand;
1669 my $row_expand = (sum @row_expand) || 1; 1700 my $row_expand = (sum @row_expand) || 1;
1670 1701
1671 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; 1702 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1672 1703
1673 CFPlus::UI::harmonize $hs; 1704 DC::UI::harmonize $hs;
1674 1705
1675 my $y; 1706 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1707 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1676 1708
1677 for my $r (0 .. $#{$self->{children}}) { 1709 for my $widget ($self->children) {
1678 my $row = $self->{children}[$r] 1710 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1679 or next;
1680 1711
1681 my $x = 0; 1712 $widget->configure (
1682 my $row_h = $hs->[$r]; 1713 $x[$c], $y[$r],
1714 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1683 1715 );
1684 for my $c (0 .. $#$row) {
1685 my $col_w = $ws->[$c];
1686
1687 if (my $widget = $row->[$c]) {
1688 $widget->configure ($x, $y, $col_w, $row_h);
1689 }
1690
1691 $x += $col_w;
1692 }
1693
1694 $y += $row_h;
1695 } 1716 }
1696 1717
1697 1 1718 1
1698} 1719}
1699 1720
1700sub find_widget {
1701 my ($self, $x, $y) = @_;
1702
1703 $x -= $self->{x};
1704 $y -= $self->{y};
1705
1706 my $res;
1707
1708 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1709 $res = $_->find_widget ($x, $y)
1710 and return $res;
1711 }
1712
1713 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1714}
1715
1716sub _draw {
1717 my ($self) = @_;
1718
1719 for (grep $_, @{$self->{children}}) {
1720 $_->draw for grep $_, @$_;
1721 }
1722}
1723
1724############################################################################# 1721#############################################################################
1725 1722
1726package CFPlus::UI::Fixed; 1723package DC::UI::Fixed;
1727 1724
1728use List::Util qw(min max); 1725use List::Util qw(min max);
1729 1726
1730our @ISA = CFPlus::UI::Container::; 1727our @ISA = DC::UI::Container::;
1731
1732sub add {
1733 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1734
1735 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1736 $self->SUPER::add ($child);
1737}
1738 1728
1739sub _scale($$$) { 1729sub _scale($$$) {
1740 my ($mode, $val, $max) = @_; 1730 my ($rel, $val, $max) = @_;
1741 1731
1742 $mode eq "abs" ? $val 1732 $rel ? $val * $max : $val
1743 : $mode eq "rel" ? $val * $max
1744 : 0
1745} 1733}
1746 1734
1747sub size_request { 1735sub size_request {
1748 my ($self) = @_; 1736 my ($self) = @_;
1749 1737
1750 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); 1738 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1751 1739
1752 # determine overall size by querying abs widgets 1740 # determine overall size by querying abs widgets
1753 for my $child ($self->visible_children) { 1741 for my $child ($self->visible_children) {
1754 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1742 unless ($child->{c_rel}) {
1743 my $x = $child->{c_x};
1744 my $y = $child->{c_y};
1755 1745
1756 if ($pos eq "abs") {
1757 $w = _scale $size, $w, $child->{req_w};
1758 $h = _scale $size, $h, $child->{req_h};
1759
1760 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1746 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1761 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1747 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1762 } 1748 }
1763 } 1749 }
1764 1750
1765 my $W = $x2 - $x1; 1751 my $W = $x2 - $x1;
1766 my $H = $y2 - $y1; 1752 my $H = $y2 - $y1;
1767 1753
1768 # now layout remaining widgets 1754 # now layout remaining widgets
1769 for my $child ($self->visible_children) { 1755 for my $child ($self->visible_children) {
1770 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1756 if ($child->{c_rel}) {
1757 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1758 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1771 1759
1772 if ($pos ne "abs") {
1773 $x = _scale $pos, $x, $W;
1774 $y = _scale $pos, $x, $H;
1775 $w = _scale $size, $w, $child->{req_w};
1776 $h = _scale $size, $h, $child->{req_h};
1777
1778 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1760 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1779 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1761 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1780 } 1762 }
1781 } 1763 }
1782 1764
1783 my $W = $x2 - $x1; 1765 my $W = $x2 - $x1;
1784 my $H = $y2 - $y1; 1766 my $H = $y2 - $y1;
… …
1788 1770
1789sub invoke_size_allocate { 1771sub invoke_size_allocate {
1790 my ($self, $W, $H) = @_; 1772 my ($self, $W, $H) = @_;
1791 1773
1792 for my $child ($self->visible_children) { 1774 for my $child ($self->visible_children) {
1793 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1775 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1776 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1794 1777
1795 $x = _scale $pos, $x, $W; 1778 $x += $child->{c_halign} * $child->{req_w};
1796 $y = _scale $pos, $x, $H; 1779 $y += $child->{c_valign} * $child->{req_h};
1797 $w = _scale $size, $w, $child->{req_w};
1798 $h = _scale $size, $h, $child->{req_h};
1799 1780
1800 $child->configure ($x, $y, $w, $h); 1781 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1801 } 1782 }
1802 1783
1803 1 1784 1
1804} 1785}
1805 1786
1806############################################################################# 1787#############################################################################
1807 1788
1808package CFPlus::UI::Box; 1789package DC::UI::Box;
1809 1790
1810our @ISA = CFPlus::UI::Container::; 1791our @ISA = DC::UI::Container::;
1811 1792
1812sub size_request { 1793sub size_request {
1813 my ($self) = @_; 1794 my ($self) = @_;
1795
1796 my @children = $self->visible_children;
1814 1797
1815 $self->{vertical} 1798 $self->{vertical}
1816 ? ( 1799 ? (
1817 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1800 (List::Util::max map $_->{req_w}, @children),
1818 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1801 (List::Util::sum map $_->{req_h}, @children),
1819 ) 1802 )
1820 : ( 1803 : (
1821 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1804 (List::Util::sum map $_->{req_w}, @children),
1822 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1805 (List::Util::max map $_->{req_h}, @children),
1823 ) 1806 )
1824} 1807}
1825 1808
1826sub invoke_size_allocate { 1809sub invoke_size_allocate {
1827 my ($self, $w, $h) = @_; 1810 my ($self, $w, $h) = @_;
… …
1848 $req[$_] += $space * $children[$_]{expand} 1831 $req[$_] += $space * $children[$_]{expand}
1849 for 0 .. $#children; 1832 for 0 .. $#children;
1850 } 1833 }
1851 } 1834 }
1852 1835
1853 CFPlus::UI::harmonize \@req; 1836 DC::UI::harmonize \@req;
1854 1837
1855 my $pos = 0; 1838 my $pos = 0;
1856 for (0 .. $#children) { 1839 for (0 .. $#children) {
1857 my $alloc = $req[$_]; 1840 my $alloc = $req[$_];
1858 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1841 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
… …
1863 1 1846 1
1864} 1847}
1865 1848
1866############################################################################# 1849#############################################################################
1867 1850
1868package CFPlus::UI::HBox; 1851package DC::UI::HBox;
1869 1852
1870our @ISA = CFPlus::UI::Box::; 1853our @ISA = DC::UI::Box::;
1871 1854
1872sub new { 1855sub new {
1873 my $class = shift; 1856 my $class = shift;
1874 1857
1875 $class->SUPER::new ( 1858 $class->SUPER::new (
… …
1878 ) 1861 )
1879} 1862}
1880 1863
1881############################################################################# 1864#############################################################################
1882 1865
1883package CFPlus::UI::VBox; 1866package DC::UI::VBox;
1884 1867
1885our @ISA = CFPlus::UI::Box::; 1868our @ISA = DC::UI::Box::;
1886 1869
1887sub new { 1870sub new {
1888 my $class = shift; 1871 my $class = shift;
1889 1872
1890 $class->SUPER::new ( 1873 $class->SUPER::new (
… …
1893 ) 1876 )
1894} 1877}
1895 1878
1896############################################################################# 1879#############################################################################
1897 1880
1898package CFPlus::UI::Label; 1881package DC::UI::Label;
1899 1882
1900our @ISA = CFPlus::UI::DrawBG::; 1883our @ISA = DC::UI::DrawBG::;
1901 1884
1902use CFPlus::OpenGL; 1885use DC::OpenGL;
1903 1886
1904sub new { 1887sub new {
1905 my ($class, %arg) = @_; 1888 my ($class, %arg) = @_;
1906 1889
1907 my $self = $class->SUPER::new ( 1890 my $self = $class->SUPER::new (
… …
1912 #text => initial text 1895 #text => initial text
1913 #markup => initial narkup 1896 #markup => initial narkup
1914 #max_w => maximum pixel width 1897 #max_w => maximum pixel width
1915 #style => 0, # render flags 1898 #style => 0, # render flags
1916 ellipsise => 3, # end 1899 ellipsise => 3, # end
1917 layout => (new CFPlus::Layout), 1900 layout => (new DC::Layout),
1918 fontsize => 1, 1901 fontsize => 1,
1919 align => -1, 1902 align => 0.5,
1920 valign => -1, 1903 valign => 0.5,
1921 padding_x => 2, 1904 padding_x => 4,
1922 padding_y => 2, 1905 padding_y => 2,
1923 can_events => 0, 1906 can_events => 0,
1924 %arg 1907 %arg
1925 ); 1908 );
1926 1909
1927 if (exists $self->{template}) { 1910 if (exists $self->{template}) {
1928 my $layout = new CFPlus::Layout; 1911 my $layout = new DC::Layout;
1929 $layout->set_text (delete $self->{template}); 1912 $layout->set_text (delete $self->{template});
1930 $self->{template} = $layout; 1913 $self->{template} = $layout;
1931 } 1914 }
1932 1915
1933 if (exists $self->{markup}) { 1916 if (exists $self->{markup}) {
… …
1951 1934
1952 delete $self->{ox}; 1935 delete $self->{ox};
1953 $self->SUPER::realloc; 1936 $self->SUPER::realloc;
1954} 1937}
1955 1938
1939sub clear {
1940 my ($self) = @_;
1941
1942 $self->set_text ("");
1943}
1944
1956sub set_text { 1945sub set_text {
1957 my ($self, $text) = @_; 1946 my ($self, $text) = @_;
1958 1947
1959 return if $self->{text} eq "T$text"; 1948 return if $self->{text} eq "T$text";
1960 $self->{text} = "T$text"; 1949 $self->{text} = "T$text";
… …
1983 1972
1984sub size_request { 1973sub size_request {
1985 my ($self) = @_; 1974 my ($self) = @_;
1986 1975
1987 $self->{size_req} ||= do { 1976 $self->{size_req} ||= do {
1977 my ($max_w, $max_h) = $self->get_max_wh;
1978
1988 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1979 $self->{layout}->set_font ($self->{font}) if $self->{font};
1989 $self->{layout}->set_width ($self->{max_w} || -1); 1980 $self->{layout}->set_width ($max_w);
1990 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1981 $self->{layout}->set_ellipsise ($self->{ellipsise});
1991 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1982 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1992 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1983 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1993 1984
1994 my ($w, $h) = $self->{layout}->size; 1985 my ($w, $h) = $self->{layout}->size;
1995 1986
1996 if (exists $self->{template}) { 1987 if (exists $self->{template}) {
1997 $self->{template}->set_font ($self->{font}) if $self->{font}; 1988 $self->{template}->set_font ($self->{font}) if $self->{font};
1998 $self->{template}->set_width ($self->{max_w} || -1); 1989 $self->{template}->set_width ($max_w);
1999 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1990 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
2000 1991
2001 my ($w2, $h2) = $self->{template}->size; 1992 my ($w2, $h2) = $self->{template}->size;
2002 1993
2003 $w = List::Util::max $w, $w2; 1994 $w = List::Util::max $w, $w2;
… …
2059 2050
2060 [$self->{layout}->size] 2051 [$self->{layout}->size]
2061 }; 2052 };
2062 2053
2063 unless (exists $self->{ox}) { 2054 unless (exists $self->{ox}) {
2064 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2055 $self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
2065 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x} 2056 $self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2066 : ($self->{w} - $size->[0]) * 0.5);
2067 2057
2068 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2058 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2069 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2070 : ($self->{h} - $size->[1]) * 0.5);
2071 }; 2059 };
2072 2060
2073 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2061# unless ($self->{list}) {
2074 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2062# $self->{list} = DC::OpenGL::glGenList;
2075 2063# DC::OpenGL::glNewList $self->{list};
2076 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); 2064# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2065# DC::OpenGL::glEndList;
2066# }
2067#
2068# DC::OpenGL::glCallList $self->{list};
2069
2070 $self->{layout}->draw;
2077} 2071}
2072
2073#sub destroy {
2074# my ($self) = @_;
2075#
2076# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2077#
2078# $self->SUPER::destroy;
2079#}
2078 2080
2079############################################################################# 2081#############################################################################
2080 2082
2081package CFPlus::UI::EntryBase; 2083package DC::UI::EntryBase;
2082 2084
2083our @ISA = CFPlus::UI::Label::; 2085our @ISA = DC::UI::Label::;
2084 2086
2085use CFPlus::OpenGL; 2087use DC::OpenGL;
2086 2088
2087sub new { 2089sub new {
2088 my $class = shift; 2090 my $class = shift;
2089 2091
2090 $class->SUPER::new ( 2092 $class->SUPER::new (
2091 fg => [1, 1, 1], 2093 fg => [1, 1, 1],
2092 bg => [0, 0, 0, 0.2], 2094 bg => [0, 0, 0, 0.2],
2095 outline => [0.6, 0.3, 0.1],
2093 active_bg => [1, 1, 1, 0.5], 2096 active_bg => [0, 0, 1, .2],
2094 active_fg => [0, 0, 0], 2097 active_fg => [1, 1, 1],
2098 active_outline => [1, 1, 0],
2095 can_hover => 1, 2099 can_hover => 1,
2096 can_focus => 1, 2100 can_focus => 1,
2101 align => 0,
2097 valign => 0, 2102 valign => 0.5,
2098 can_events => 1, 2103 can_events => 1,
2099 ellipsise => 0, 2104 ellipsise => 0,
2105 padding_x => 4,
2106 padding_y => 2,
2100 #text => ... 2107 #text => ...
2101 #hidden => "*", 2108 #hidden => "*",
2102 @_ 2109 @_
2103 ) 2110 )
2104} 2111}
… …
2151 2158
2152 my $text = $self->get_text; 2159 my $text = $self->get_text;
2153 2160
2154 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text; 2161 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2155 2162
2156 if ($uni == 8) { 2163 if ($sym == DC::SDLK_BACKSPACE) {
2157 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2164 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2158 } elsif ($uni == 127) { 2165 } elsif ($sym == DC::SDLK_DELETE) {
2159 substr $text, $self->{cursor}, 1, ""; 2166 substr $text, $self->{cursor}, 1, "";
2160 } elsif ($sym == CFPlus::SDLK_LEFT) { 2167 } elsif ($sym == DC::SDLK_LEFT) {
2161 --$self->{cursor} if $self->{cursor}; 2168 --$self->{cursor} if $self->{cursor};
2162 } elsif ($sym == CFPlus::SDLK_RIGHT) { 2169 } elsif ($sym == DC::SDLK_RIGHT) {
2163 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2170 ++$self->{cursor} if $self->{cursor} < length $self->{text};
2164 } elsif ($sym == CFPlus::SDLK_HOME) { 2171 } elsif ($sym == DC::SDLK_HOME) {
2165 # what a hack 2172 # what a hack
2166 $self->{cursor} = 2173 $self->{cursor} =
2167 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/ 2174 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2168 ? length $1 2175 ? length $1
2169 : 0; 2176 : 0;
2170 } elsif ($sym == CFPlus::SDLK_END) { 2177 } elsif ($sym == DC::SDLK_END) {
2171 # uh, again 2178 # uh, again
2172 $self->{cursor} = 2179 $self->{cursor} =
2173 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/ 2180 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2174 ? $self->{cursor} + length $1 2181 ? $self->{cursor} + length $1
2175 : length $self->{text}; 2182 : length $self->{text};
… …
2239 glColor_premultiply @{$self->{bg}}; 2246 glColor_premultiply @{$self->{bg}};
2240 } 2247 }
2241 2248
2242 glEnable GL_BLEND; 2249 glEnable GL_BLEND;
2243 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2250 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2244 glBegin GL_QUADS;
2245 glVertex 0 , 0;
2246 glVertex 0 , $self->{h};
2247 glVertex $self->{w}, $self->{h}; 2251 glRect 0, 0, $self->{w}, $self->{h};
2248 glVertex $self->{w}, 0;
2249 glEnd;
2250 glDisable GL_BLEND; 2252 glDisable GL_BLEND;
2251 2253
2252 $self->SUPER::_draw; 2254 $self->SUPER::_draw;
2253 2255
2254 #TODO: force update every cursor change :( 2256 #TODO: force update every cursor change :(
… …
2256 2258
2257 unless (exists $self->{cur_h}) { 2259 unless (exists $self->{cur_h}) {
2258 my $text = substr $self->{text}, 0, $self->{cursor}; 2260 my $text = substr $self->{text}, 0, $self->{cursor};
2259 utf8::encode $text; 2261 utf8::encode $text;
2260 2262
2261 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2263 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2262 } 2264 }
2263 2265
2266 glColor_premultiply @{$self->{active_fg}};
2264 glBegin GL_LINES; 2267 glBegin GL_LINES;
2265 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2268 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2266 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2269 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2267 glEnd; 2270 glEnd;
2271
2272 glLineWidth 3;
2273 glColor @{$self->{active_outline}};
2274 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2275 glLineWidth 1;
2276
2277 } else {
2278 glColor @{$self->{outline}};
2279 glBegin GL_LINE_STRIP;
2280 glVertex .5, $self->{h} * .5;
2281 glVertex .5, $self->{h} - 2.5;
2282 glVertex $self->{w} - .5, $self->{h} - 2.5;
2283 glVertex $self->{w} - .5, $self->{h} * .5;
2284 glEnd;
2268 } 2285 }
2269} 2286}
2270 2287
2271############################################################################# 2288#############################################################################
2272 2289
2273package CFPlus::UI::Entry; 2290package DC::UI::Entry;
2274 2291
2275our @ISA = CFPlus::UI::EntryBase::; 2292our @ISA = DC::UI::EntryBase::;
2276 2293
2277use CFPlus::OpenGL; 2294use DC::OpenGL;
2295
2296sub new {
2297 my $class = shift;
2298
2299 $class->SUPER::new (
2300 history_pointer => -1,
2301 @_
2302 )
2303}
2304
2278 2305
2279sub invoke_key_down { 2306sub invoke_key_down {
2280 my ($self, $ev) = @_; 2307 my ($self, $ev) = @_;
2281 2308
2282 my $sym = $ev->{sym}; 2309 my $sym = $ev->{sym};
… …
2288 $self->{history_pointer} = -1; 2315 $self->{history_pointer} = -1;
2289 $self->{history_saveback} = ''; 2316 $self->{history_saveback} = '';
2290 $self->emit (activate => $txt); 2317 $self->emit (activate => $txt);
2291 $self->update; 2318 $self->update;
2292 2319
2293 } elsif ($sym == CFPlus::SDLK_UP) { 2320 } elsif ($sym == DC::SDLK_UP) {
2294 if ($self->{history_pointer} < 0) { 2321 if ($self->{history_pointer} < 0) {
2295 $self->{history_saveback} = $self->get_text; 2322 $self->{history_saveback} = $self->get_text;
2296 } 2323 }
2297 if (@{$self->{history} || []} > 0) { 2324 if (@{$self->{history} || []} > 0) {
2298 $self->{history_pointer}++; 2325 $self->{history_pointer}++;
… …
2300 $self->{history_pointer} = @{$self->{history} || []} - 1; 2327 $self->{history_pointer} = @{$self->{history} || []} - 1;
2301 } 2328 }
2302 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2329 $self->set_text ($self->{history}->[$self->{history_pointer}]);
2303 } 2330 }
2304 2331
2305 } elsif ($sym == CFPlus::SDLK_DOWN) { 2332 } elsif ($sym == DC::SDLK_DOWN) {
2306 $self->{history_pointer}--; 2333 $self->{history_pointer}--;
2307 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2334 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2308 2335
2309 if ($self->{history_pointer} >= 0) { 2336 if ($self->{history_pointer} >= 0) {
2310 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2337 $self->set_text ($self->{history}->[$self->{history_pointer}]);
2311 } else { 2338 } else {
2339 if (defined $self->{history_saveback}) {
2312 $self->set_text ($self->{history_saveback}); 2340 $self->set_text ($self->{history_saveback});
2341 $self->{history_saveback} = undef;
2342 }
2313 } 2343 }
2314 2344
2315 } else { 2345 } else {
2316 return $self->SUPER::invoke_key_down ($ev) 2346 return $self->SUPER::invoke_key_down ($ev)
2317 } 2347 }
… …
2319 1 2349 1
2320} 2350}
2321 2351
2322############################################################################# 2352#############################################################################
2323 2353
2324package CFPlus::UI::TextEdit; 2354package DC::UI::TextEdit;
2325 2355
2326our @ISA = CFPlus::UI::EntryBase::; 2356our @ISA = DC::UI::EntryBase::;
2327 2357
2328use CFPlus::OpenGL; 2358use DC::OpenGL;
2359
2360sub new {
2361 my $class = shift;
2362
2363 $class->SUPER::new (
2364 padding_y => 4,
2365
2366 @_
2367 )
2368}
2329 2369
2330sub move_cursor_ver { 2370sub move_cursor_ver {
2331 my ($self, $dy) = @_; 2371 my ($self, $dy) = @_;
2332 2372
2333 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor}); 2373 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2334 2374
2335 $y += $dy; 2375 $line += $dy;
2336 2376
2337 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) { 2377 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2338 $self->{cursor} = $index; 2378 $self->{cursor} = $index;
2339 delete $self->{cur_h}; 2379 delete $self->{cur_h};
2340 $self->update; 2380 $self->update;
2341 return; 2381 return;
2342 } 2382 }
… …
2345sub invoke_key_down { 2385sub invoke_key_down {
2346 my ($self, $ev) = @_; 2386 my ($self, $ev) = @_;
2347 2387
2348 my $sym = $ev->{sym}; 2388 my $sym = $ev->{sym};
2349 2389
2350 if ($sym == CFPlus::SDLK_UP) { 2390 if ($sym == DC::SDLK_UP) {
2351 $self->move_cursor_ver (-1); 2391 $self->move_cursor_ver (-1);
2352 } elsif ($sym == CFPlus::SDLK_DOWN) { 2392 } elsif ($sym == DC::SDLK_DOWN) {
2353 $self->move_cursor_ver (+1); 2393 $self->move_cursor_ver (+1);
2354 } else { 2394 } else {
2355 return $self->SUPER::invoke_key_down ($ev) 2395 return $self->SUPER::invoke_key_down ($ev)
2356 } 2396 }
2357 2397
2358 1 2398 1
2359} 2399}
2360 2400
2361############################################################################# 2401#############################################################################
2362 2402
2363package CFPlus::UI::Button; 2403package DC::UI::ButtonBin;
2364 2404
2365our @ISA = CFPlus::UI::Label::; 2405our @ISA = DC::UI::Bin::;
2366 2406
2367use CFPlus::OpenGL; 2407use DC::OpenGL;
2368 2408
2369my @tex = 2409my @tex =
2370 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2410 map { new_from_resource DC::Texture $_, mipmap => 1 }
2371 qw(b1_button_active.png); 2411 qw(b1_button_inactive.png b1_button_active.png);
2372 2412
2373sub new { 2413sub new {
2374 my $class = shift; 2414 my $class = shift;
2375 2415
2376 $class->SUPER::new ( 2416 $class->SUPER::new (
2377 padding_x => 4,
2378 padding_y => 4,
2379 fg => [1, 1, 1],
2380 active_fg => [0, 0, 1],
2381 can_hover => 1, 2417 can_hover => 1,
2382 align => 0, 2418 align => 0.5,
2383 valign => 0, 2419 valign => 0.5,
2384 can_events => 1, 2420 can_events => 1,
2385 @_ 2421 @_
2386 ) 2422 )
2387} 2423}
2388 2424
… …
2397} 2433}
2398 2434
2399sub _draw { 2435sub _draw {
2400 my ($self) = @_; 2436 my ($self) = @_;
2401 2437
2402 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2403
2404 glEnable GL_TEXTURE_2D; 2438 glEnable GL_TEXTURE_2D;
2405 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2439 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2406 glColor 0, 0, 0, 1; 2440 glColor 0, 0, 0, 1;
2407 2441
2442 my $tex = $tex[$GRAB == $self];
2408 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2443 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2409 2444
2410 glDisable GL_TEXTURE_2D; 2445 glDisable GL_TEXTURE_2D;
2411 2446
2412 $self->SUPER::_draw; 2447 $self->SUPER::_draw;
2413} 2448}
2414 2449
2415############################################################################# 2450#############################################################################
2416 2451
2417package CFPlus::UI::CheckBox; 2452package DC::UI::Button;
2418 2453
2419our @ISA = CFPlus::UI::DrawBG::; 2454our @ISA = DC::UI::Label::;
2455
2456use DC::OpenGL;
2420 2457
2421my @tex = 2458my @tex =
2422 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2459 map { new_from_resource DC::Texture $_, mipmap => 1 }
2460 qw(b1_button_inactive.png b1_button_active.png);
2461
2462sub new {
2463 my $class = shift;
2464
2465 $class->SUPER::new (
2466 padding_x => 8,
2467 padding_y => 4,
2468 fg => [1.0, 1.0, 1.0],
2469 active_fg => [0.8, 0.8, 0.8],
2470 can_hover => 1,
2471 align => 0.5,
2472 valign => 0.5,
2473 can_events => 1,
2474 @_
2475 )
2476}
2477
2478sub invoke_button_up {
2479 my ($self, $ev, $x, $y) = @_;
2480
2481 $self->emit ("activate")
2482 if $x >= 0 && $x < $self->{w}
2483 && $y >= 0 && $y < $self->{h};
2484
2485 1
2486}
2487
2488sub _draw {
2489 my ($self) = @_;
2490
2491 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2492
2493 glEnable GL_TEXTURE_2D;
2494 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2495 glColor 0, 0, 0, 1;
2496
2497 my $tex = $tex[$GRAB == $self];
2498 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2499
2500 glDisable GL_TEXTURE_2D;
2501
2502 $self->SUPER::_draw;
2503}
2504
2505#############################################################################
2506
2507package DC::UI::CheckBox;
2508
2509our @ISA = DC::UI::DrawBG::;
2510
2511my @tex =
2512 map { new_from_resource DC::Texture $_, mipmap => 1 }
2423 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2513 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2424 2514
2425use CFPlus::OpenGL; 2515use DC::OpenGL;
2426 2516
2427sub new { 2517sub new {
2428 my $class = shift; 2518 my $class = shift;
2429 2519
2430 $class->SUPER::new ( 2520 $class->SUPER::new (
… …
2470sub _draw { 2560sub _draw {
2471 my ($self) = @_; 2561 my ($self) = @_;
2472 2562
2473 $self->SUPER::_draw; 2563 $self->SUPER::_draw;
2474 2564
2475 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2565 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2476 2566
2477 my ($w, $h) = @$self{qw(w h)}; 2567 my ($w, $h) = @$self{qw(w h)};
2478 2568
2479 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2569 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2480 2570
… …
2487 glDisable GL_TEXTURE_2D; 2577 glDisable GL_TEXTURE_2D;
2488} 2578}
2489 2579
2490############################################################################# 2580#############################################################################
2491 2581
2492package CFPlus::UI::Image; 2582package DC::UI::Image;
2493 2583
2494our @ISA = CFPlus::UI::Base::; 2584our @ISA = DC::UI::Base::;
2495 2585
2496use CFPlus::OpenGL; 2586use DC::OpenGL;
2497 2587
2498our %texture_cache; 2588our %texture_cache;
2499 2589
2500sub new { 2590sub new {
2501 my $class = shift; 2591 my $class = shift;
2502 2592
2503 my $self = $class->SUPER::new ( 2593 my $self = $class->SUPER::new (
2504 can_events => 0, 2594 can_events => 0,
2595 scale => 1,
2505 @_, 2596 @_,
2506 ); 2597 );
2507 2598
2508 $self->{path} || $self->{tex} 2599 $self->{path} || $self->{tex}
2509 or Carp::croak "'path' or 'tex' attributes required"; 2600 or Carp::croak "'path' or 'tex' attributes required";
2510 2601
2511 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2602 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2512 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2603 new_from_resource DC::Texture $self->{path}, mipmap => 1;
2513 2604
2514 CFPlus::weaken $texture_cache{$self->{path}}; 2605 DC::weaken $texture_cache{$self->{path}};
2515 2606
2516 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2607 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2517 2608
2518 $self 2609 $self
2519} 2610}
2520 2611
2521sub STORABLE_freeze { 2612sub STORABLE_freeze {
2522 my ($self, $cloning) = @_; 2613 my ($self, $cloning) = @_;
2523 2614
2524 $self->{path} 2615 $self->{path}
2525 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n"; 2616 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2526 2617
2527 $self->{path} 2618 $self->{path}
2528} 2619}
2529 2620
2530sub STORABLE_attach { 2621sub STORABLE_attach {
… …
2534} 2625}
2535 2626
2536sub size_request { 2627sub size_request {
2537 my ($self) = @_; 2628 my ($self) = @_;
2538 2629
2539 ($self->{tex}{w}, $self->{tex}{h}) 2630 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2540} 2631}
2541 2632
2542sub _draw { 2633sub _draw {
2543 my ($self) = @_; 2634 my ($self) = @_;
2544 2635
… …
2554 } 2645 }
2555 2646
2556 glEnable GL_TEXTURE_2D; 2647 glEnable GL_TEXTURE_2D;
2557 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2648 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2558 2649
2559 $tex->draw_quad (0, 0, $w, $h); 2650 $tex->draw_quad_alpha (0, 0, $w, $h);
2560 2651
2561 glDisable GL_TEXTURE_2D; 2652 glDisable GL_TEXTURE_2D;
2562} 2653}
2563 2654
2564############################################################################# 2655#############################################################################
2565 2656
2566package CFPlus::UI::ImageButton; 2657package DC::UI::ImageButton;
2567 2658
2568our @ISA = CFPlus::UI::Image::; 2659our @ISA = DC::UI::Image::;
2569 2660
2570use CFPlus::OpenGL; 2661use DC::OpenGL;
2571 2662
2572my %textures; 2663my %textures;
2573 2664
2574sub new { 2665sub new {
2575 my $class = shift; 2666 my $class = shift;
… …
2578 padding_x => 4, 2669 padding_x => 4,
2579 padding_y => 4, 2670 padding_y => 4,
2580 fg => [1, 1, 1], 2671 fg => [1, 1, 1],
2581 active_fg => [0, 0, 1], 2672 active_fg => [0, 0, 1],
2582 can_hover => 1, 2673 can_hover => 1,
2583 align => 0, 2674 align => 0.5,
2584 valign => 0, 2675 valign => 0.5,
2585 can_events => 1, 2676 can_events => 1,
2586 @_ 2677 @_
2587 ); 2678 );
2588} 2679}
2589 2680
2681sub invoke_button_down {
2682 my ($self, $ev, $x, $y) = @_;
2683
2684 1
2685}
2686
2590sub invoke_button_up { 2687sub invoke_button_up {
2591 my ($self, $ev, $x, $y) = @_; 2688 my ($self, $ev, $x, $y) = @_;
2592 2689
2593 $self->emit ("activate") 2690 $self->emit ("activate")
2594 if $x >= 0 && $x < $self->{w} 2691 if $x >= 0 && $x < $self->{w}
… …
2597 1 2694 1
2598} 2695}
2599 2696
2600############################################################################# 2697#############################################################################
2601 2698
2602package CFPlus::UI::VGauge; 2699package DC::UI::VGauge;
2603 2700
2604our @ISA = CFPlus::UI::Base::; 2701our @ISA = DC::UI::Base::;
2605 2702
2606use List::Util qw(min max); 2703use List::Util qw(min max);
2607 2704
2608use CFPlus::OpenGL; 2705use DC::OpenGL;
2609 2706
2610my %tex = ( 2707my %tex = (
2611 food => [ 2708 food => [
2612 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2709 map { new_from_resource DC::Texture $_, mipmap => 1 }
2613 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2710 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2614 ], 2711 ],
2615 grace => [ 2712 grace => [
2616 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2713 map { new_from_resource DC::Texture $_, mipmap => 1 }
2617 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2714 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2618 ], 2715 ],
2619 hp => [ 2716 hp => [
2620 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2717 map { new_from_resource DC::Texture $_, mipmap => 1 }
2621 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2718 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2622 ], 2719 ],
2623 mana => [ 2720 mana => [
2624 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2721 map { new_from_resource DC::Texture $_, mipmap => 1 }
2625 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2722 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2626 ], 2723 ],
2627); 2724);
2628 2725
2629# eg. VGauge->new (gauge => 'food'), default gauge: food 2726# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2732 glDisable GL_TEXTURE_2D; 2829 glDisable GL_TEXTURE_2D;
2733} 2830}
2734 2831
2735############################################################################# 2832#############################################################################
2736 2833
2834package DC::UI::Progress;
2835
2836our @ISA = DC::UI::Label::;
2837
2838use DC::OpenGL;
2839
2840sub new {
2841 my ($class, %arg) = @_;
2842
2843 my $self = $class->SUPER::new (
2844 fg => [1, 1, 1],
2845 bg => [0, 0, 1, 0.2],
2846 bar => [0.7, 0.5, 0.1, 0.8],
2847 outline => [0.4, 0.3, 0],
2848 fontsize => 0.9,
2849 valign => 0.5,
2850 align => 0.5,
2851 can_events => 1,
2852 ellipsise => 1,
2853 label => "%d%%",
2854 %arg,
2855 );
2856
2857 $self->set_value ($arg{value} || -1);
2858
2859 $self
2860}
2861
2862sub set_label {
2863 my ($self, $label) = @_;
2864
2865 return if $self->{label} eq $label;
2866 $self->{label} = $label;
2867
2868 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2869}
2870
2871sub set_value {
2872 my ($self, $value) = @_;
2873
2874 if ($self->{value} ne $value) {
2875 $self->{value} = $value;
2876
2877 if ($value < 0) {
2878 $self->set_text ("-");
2879 } else {
2880 $self->set_text (sprintf $self->{label}, $value * 100);
2881 }
2882
2883 $self->update;
2884 }
2885}
2886
2887sub _draw {
2888 my ($self) = @_;
2889
2890 glEnable GL_BLEND;
2891 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2892
2893 if ($self->{value} >= 0) {
2894 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2895
2896 glColor_premultiply @{$self->{bar}};
2897 glRect 2, 2, $s, $self->{h} - 2;
2898 glColor_premultiply @{$self->{bg}};
2899 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2900 }
2901
2902 glColor_premultiply @{$self->{outline}};
2903 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2904
2905 glDisable GL_BLEND;
2906
2907 {
2908 local $self->{bg}; # do not draw background
2909 $self->SUPER::_draw;
2910 }
2911}
2912
2913#############################################################################
2914
2915package DC::UI::ExperienceProgress;
2916
2917our @ISA = DC::UI::Progress::;
2918
2919sub new {
2920 my ($class, %arg) = @_;
2921
2922 my $self = $class->SUPER::new (
2923 tooltip => sub {
2924 my ($self) = @_;
2925
2926 sprintf "level %d\n%s points\n%s next level\n%s to go",
2927 $self->{lvl},
2928 ::formsep ($self->{exp}),
2929 ::formsep ($self->{nxt}),
2930 ::formsep ($self->{nxt} - $self->{exp}),
2931 },
2932 %arg
2933 );
2934
2935 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2936 if $::CONN;
2937
2938 $self
2939}
2940
2941sub DESTROY {
2942 my ($self) = @_;
2943
2944 delete $::CONN->{on_exp_update}{$self+0}
2945 if $::CONN;
2946
2947 $self->SUPER::DESTROY;
2948}
2949
2950sub set_value {
2951 my ($self, $lvl, $exp) = @_;
2952
2953 $self->{lvl} = $lvl;
2954 $self->{exp} = $exp;
2955
2956 my $v = -1;
2957
2958 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2959 my $l0 = $table->[$lvl - 1];
2960 my $l1 = $table->[$lvl];
2961
2962 $self->{nxt} = $l1;
2963
2964 $v = ($exp - $l0) / ($l1 - $l0);
2965 }
2966
2967 $self->SUPER::set_value ($v);
2968}
2969
2970#############################################################################
2971
2737package CFPlus::UI::Gauge; 2972package DC::UI::Gauge;
2738 2973
2739our @ISA = CFPlus::UI::VBox::; 2974our @ISA = DC::UI::VBox::;
2740 2975
2741sub new { 2976sub new {
2742 my ($class, %arg) = @_; 2977 my ($class, %arg) = @_;
2743 2978
2744 my $self = $class->SUPER::new ( 2979 my $self = $class->SUPER::new (
… …
2746 can_hover => 1, 2981 can_hover => 1,
2747 can_events => 1, 2982 can_events => 1,
2748 %arg, 2983 %arg,
2749 ); 2984 );
2750 2985
2751 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999"); 2986 $self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2752 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2987 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2753 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999"); 2988 $self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2754 2989
2755 $self 2990 $self
2756} 2991}
2757 2992
2758sub set_fontsize { 2993sub set_fontsize {
… …
2779 $self->{value}->set_text ($val); 3014 $self->{value}->set_text ($val);
2780} 3015}
2781 3016
2782############################################################################# 3017#############################################################################
2783 3018
2784package CFPlus::UI::Slider; 3019package DC::UI::Slider;
2785 3020
2786use strict; 3021use strict;
2787 3022
2788use CFPlus::OpenGL; 3023use DC::OpenGL;
2789 3024
2790our @ISA = CFPlus::UI::DrawBG::; 3025our @ISA = DC::UI::DrawBG::;
2791 3026
2792my @tex = 3027my @tex =
2793 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ } 3028 map { new_from_resource DC::Texture $_ }
2794 qw(s1_slider.png s1_slider_bg.png); 3029 qw(s1_slider.png s1_slider_bg.png);
2795 3030
2796sub new { 3031sub new {
2797 my $class = shift; 3032 my $class = shift;
2798 3033
… …
2835sub set_value { 3070sub set_value {
2836 my ($self, $value) = @_; 3071 my ($self, $value) = @_;
2837 3072
2838 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 3073 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2839 3074
2840 $hi = $lo + 1 if $hi <= $lo; 3075 $hi = $lo if $hi < $lo;
2841 3076
2842 $page = $hi - $lo if $page > $hi - $lo; 3077 $value = $hi - $page if $value > $hi - $page;
2843
2844 $value = $lo if $value < $lo; 3078 $value = $lo if $value < $lo;
2845 $value = $hi - $page if $value > $hi - $page;
2846 3079
2847 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 3080 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2848 if $unit; 3081 if $unit;
2849 3082
2850 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3083 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
… …
2866 3099
2867 $self->SUPER::invoke_button_down ($ev, $x, $y); 3100 $self->SUPER::invoke_button_down ($ev, $x, $y);
2868 3101
2869 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3102 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2870 3103
2871 $self->invoke_mouse_motion ($ev, $x, $y) 3104 $self->invoke_mouse_motion ($ev, $x, $y);
3105
3106 1
2872} 3107}
2873 3108
2874sub invoke_mouse_motion { 3109sub invoke_mouse_motion {
2875 my ($self, $ev, $x, $y) = @_; 3110 my ($self, $ev, $x, $y) = @_;
2876 3111
… …
2892sub invoke_mouse_wheel { 3127sub invoke_mouse_wheel {
2893 my ($self, $ev) = @_; 3128 my ($self, $ev) = @_;
2894 3129
2895 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 3130 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2896 3131
2897 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; 3132 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2898 3133
2899 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); 3134 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2900 3135
2901 ! ! $delta 3136 1
2902} 3137}
2903 3138
2904sub update { 3139sub update {
2905 my ($self) = @_; 3140 my ($self) = @_;
2906 3141
… …
2912 my ($self) = @_; 3147 my ($self) = @_;
2913 3148
2914 unless ($self->{knob_w}) { 3149 unless ($self->{knob_w}) {
2915 $self->set_value ($self->{range}[0]); 3150 $self->set_value ($self->{range}[0]);
2916 3151
2917 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3152 my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2918 my $range = ($hi - $page - $lo) || 1e-100; 3153 my $range = ($hi - $page - $lo) || 1e-10;
2919 3154
2920 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; 3155 my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2921 3156
2922 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; 3157 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2923 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; 3158 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2924 3159
2925 $value = ($value - $lo) / $range; 3160 $value = ($value - $lo) / $range;
… …
2955 glDisable GL_TEXTURE_2D; 3190 glDisable GL_TEXTURE_2D;
2956} 3191}
2957 3192
2958############################################################################# 3193#############################################################################
2959 3194
2960package CFPlus::UI::ValSlider; 3195package DC::UI::ValSlider;
2961 3196
2962our @ISA = CFPlus::UI::HBox::; 3197our @ISA = DC::UI::HBox::;
2963 3198
2964sub new { 3199sub new {
2965 my ($class, %arg) = @_; 3200 my ($class, %arg) = @_;
2966 3201
2967 my $range = delete $arg{range}; 3202 my $range = delete $arg{range};
2968 3203
2969 my $self = $class->SUPER::new ( 3204 my $self = $class->SUPER::new (
2970 slider => (new CFPlus::UI::Slider expand => 1, range => $range), 3205 slider => (new DC::UI::Slider expand => 1, range => $range),
2971 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}), 3206 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2972 to_value => sub { shift }, 3207 to_value => sub { shift },
2973 from_value => sub { shift }, 3208 from_value => sub { shift },
2974 %arg, 3209 %arg,
2975 ); 3210 );
2976 3211
… …
2996sub set_range { shift->{slider}->set_range (@_) } 3231sub set_range { shift->{slider}->set_range (@_) }
2997sub set_value { shift->{slider}->set_value (@_) } 3232sub set_value { shift->{slider}->set_value (@_) }
2998 3233
2999############################################################################# 3234#############################################################################
3000 3235
3001package CFPlus::UI::TextScroller; 3236package DC::UI::TextScroller;
3002 3237
3003our @ISA = CFPlus::UI::HBox::; 3238our @ISA = DC::UI::HBox::;
3004 3239
3005use CFPlus::OpenGL; 3240use DC::OpenGL;
3006 3241
3007sub new { 3242sub new {
3008 my $class = shift; 3243 my $class = shift;
3009 3244
3010 my $self = $class->SUPER::new ( 3245 my $self = $class->SUPER::new (
… …
3012 can_events => 1, 3247 can_events => 1,
3013 indent => 0, 3248 indent => 0,
3014 #font => default_font 3249 #font => default_font
3015 @_, 3250 @_,
3016 3251
3017 layout => (new CFPlus::Layout), 3252 layout => (new DC::Layout),
3018 par => [], 3253 par => [],
3019 max_par => 0, 3254 max_par => 0,
3020 height => 0, 3255 height => 0,
3021 children => [ 3256 children => [
3022 (new CFPlus::UI::Empty expand => 1), 3257 (new DC::UI::Empty expand => 1),
3023 (new CFPlus::UI::Slider vertical => 1), 3258 (new DC::UI::Slider vertical => 1),
3024 ], 3259 ],
3025 ); 3260 );
3026 3261
3027 $self->{children}[1]->connect (changed => sub { $self->update }); 3262 $self->{children}[1]->connect (changed => sub { $self->update });
3028 3263
… …
3037} 3272}
3038 3273
3039sub size_request { 3274sub size_request {
3040 my ($self) = @_; 3275 my ($self) = @_;
3041 3276
3042 my ($empty, $slider) = @{ $self->{children} }; 3277 my ($empty, $slider) = $self->visible_children;
3043 3278
3044 local $self->{children} = [$empty, $slider]; 3279 local $self->{children} = [$empty, $slider];
3045 $self->SUPER::size_request 3280 $self->SUPER::size_request
3046} 3281}
3047 3282
… …
3084 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3319 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3085 $layout->set_markup ($para->{markup}); 3320 $layout->set_markup ($para->{markup});
3086 3321
3087 $layout->set_shapes ( 3322 $layout->set_shapes (
3088 map 3323 map
3089 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}), 3324 +(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3090 @{$para->{widget}} 3325 @{$para->{widget}}
3091 ); 3326 );
3092 3327
3093 $layout 3328 $layout
3094} 3329}
… …
3211 $ROOT->on_post_alloc ($self => sub { 3446 $ROOT->on_post_alloc ($self => sub {
3212 $self->force_uptodate; 3447 $self->force_uptodate;
3213 3448
3214 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3449 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3215 3450
3216 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3451 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3217 glClearColor 0, 0, 0, 0; 3452 glClearColor 0, 0, 0, 0;
3218 glClear GL_COLOR_BUFFER_BIT; 3453 glClear GL_COLOR_BUFFER_BIT;
3219 3454
3220 package CFPlus::UI::Base; 3455 package DC::UI::Base;
3221 local ($draw_x, $draw_y, $draw_w, $draw_h) = 3456 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3222 (0, 0, $self->{w}, $self->{h}); 3457 (0, 0, $self->{w}, $self->{h});
3223 3458
3224 my $top = int $self->{children}[1]{range}[0]; 3459 my $top = int $self->{children}[1]{range}[0];
3225 3460
… …
3236 3471
3237 if ($y0 < $y + $h && $y < $y1) { 3472 if ($y0 < $y + $h && $y < $y1) {
3238 my $layout = $self->get_layout ($para); 3473 my $layout = $self->get_layout ($para);
3239 3474
3240 $layout->render ($para->{indent}, $y - $y0); 3475 $layout->render ($para->{indent}, $y - $y0);
3476 $layout->draw;
3241 3477
3242 if (my @w = @{ $para->{widget} }) { 3478 if (my @w = @{ $para->{widget} }) {
3243 my @s = $layout->get_shapes; 3479 my @s = $layout->get_shapes;
3244 3480
3245 for (@w) { 3481 for (@w) {
… …
3283 $self->{children}[1]->draw; 3519 $self->{children}[1]->draw;
3284} 3520}
3285 3521
3286############################################################################# 3522#############################################################################
3287 3523
3288package CFPlus::UI::Animator; 3524package DC::UI::Animator;
3289 3525
3290use CFPlus::OpenGL; 3526use DC::OpenGL;
3291 3527
3292our @ISA = CFPlus::UI::Bin::; 3528our @ISA = DC::UI::Bin::;
3293 3529
3294sub moveto { 3530sub moveto {
3295 my ($self, $x, $y) = @_; 3531 my ($self, $x, $y) = @_;
3296 3532
3297 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3533 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
3325 glPopMatrix; 3561 glPopMatrix;
3326} 3562}
3327 3563
3328############################################################################# 3564#############################################################################
3329 3565
3330package CFPlus::UI::Flopper; 3566package DC::UI::Flopper;
3331 3567
3332our @ISA = CFPlus::UI::Button::; 3568our @ISA = DC::UI::Button::;
3333 3569
3334sub new { 3570sub new {
3335 my $class = shift; 3571 my $class = shift;
3336 3572
3337 my $self = $class->SUPER::new ( 3573 my $self = $class->SUPER::new (
… …
3349 $self->{other}->toggle_visibility; 3585 $self->{other}->toggle_visibility;
3350} 3586}
3351 3587
3352############################################################################# 3588#############################################################################
3353 3589
3354package CFPlus::UI::Tooltip; 3590package DC::UI::Tooltip;
3355 3591
3356our @ISA = CFPlus::UI::Bin::; 3592our @ISA = DC::UI::Bin::;
3357 3593
3358use CFPlus::OpenGL; 3594use DC::OpenGL;
3359 3595
3360sub new { 3596sub new {
3361 my $class = shift; 3597 my $class = shift;
3362 3598
3363 $class->SUPER::new ( 3599 $class->SUPER::new (
… …
3367} 3603}
3368 3604
3369sub set_tooltip_from { 3605sub set_tooltip_from {
3370 my ($self, $widget) = @_; 3606 my ($self, $widget) = @_;
3371 3607
3372 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3373 if $widget->{tooltip} =~ /^#(.*)$/;
3374
3375 my $tooltip = $widget->{tooltip}; 3608 my $tip = $widget->{tooltip};
3609 $tip = $tip->($widget) if "CODE" eq ref $tip;
3610
3611 $tip = DC::Pod::section_label tooltip => $1
3612 if $tip =~ /^#(.*)$/;
3376 3613
3377 if ($ENV{CFPLUS_DEBUG} & 2) { 3614 if ($ENV{CFPLUS_DEBUG} & 2) {
3378 $tooltip .= "\n\n" . (ref $widget) . "\n" 3615 $tip .= "\n\n" . (ref $widget) . "\n"
3379 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3616 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3380 . "req $widget->{req_w} $widget->{req_h}\n" 3617 . "req $widget->{req_w} $widget->{req_h}\n"
3381 . "visible $widget->{visible}"; 3618 . "visible $widget->{visible}";
3382 } 3619 }
3383 3620
3384 $tooltip =~ s/^\n+//; 3621 $tip =~ s/^\n+//;
3385 $tooltip =~ s/\n+$//; 3622 $tip =~ s/\n+$//;
3386 3623
3387 $self->add (new CFPlus::UI::Label 3624 $self->add (new DC::UI::Label
3388 markup => $tooltip, 3625 markup => $tip,
3389 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3626 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3627 align => 0,
3390 fontsize => 0.8, 3628 fontsize => 0.8,
3391 style => 1, # FLAG_INVERSE 3629 style => 1, # FLAG_INVERSE
3392 ellipsise => 0, 3630 ellipsise => 0,
3393 font => ($widget->{tooltip_font} || $::FONT_PROP), 3631 font => ($widget->{tooltip_font} || $::FONT_PROP),
3394 ); 3632 );
… …
3431} 3669}
3432 3670
3433sub _draw { 3671sub _draw {
3434 my ($self) = @_; 3672 my ($self) = @_;
3435 3673
3436 glTranslate 0.375, 0.375;
3437
3438 my ($w, $h) = @$self{qw(w h)}; 3674 my ($w, $h) = @$self{qw(w h)};
3439 3675
3440 glColor 1, 0.8, 0.4; 3676 glColor 1, 0.8, 0.4;
3441 glBegin GL_QUADS; 3677 glRect 0, 0, $w, $h;
3442 glVertex 0 , 0;
3443 glVertex 0 , $h;
3444 glVertex $w, $h;
3445 glVertex $w, 0;
3446 glEnd;
3447 3678
3448 glColor 0, 0, 0; 3679 glColor 0, 0, 0;
3449 glBegin GL_LINE_LOOP; 3680 glRect_lineloop .5, .5, $w + .5, $h + .5;
3450 glVertex 0 , 0;
3451 glVertex 0 , $h;
3452 glVertex $w, $h;
3453 glVertex $w, 0;
3454 glEnd;
3455 3681
3456 glTranslate 2 - 0.375, 2 - 0.375; 3682 glTranslate 2, 2;
3457 3683
3458 $self->SUPER::_draw; 3684 $self->SUPER::_draw;
3459} 3685}
3460 3686
3461############################################################################# 3687#############################################################################
3462 3688
3463package CFPlus::UI::Face; 3689package DC::UI::Face;
3464 3690
3465our @ISA = CFPlus::UI::DrawBG::; 3691our @ISA = DC::UI::DrawBG::;
3466 3692
3467use CFPlus::OpenGL; 3693use DC::OpenGL;
3468 3694
3469sub new { 3695sub new {
3470 my $class = shift; 3696 my $class = shift;
3471 3697
3472 my $self = $class->SUPER::new ( 3698 my $self = $class->SUPER::new (
… …
3476 can_events => 0, 3702 can_events => 0,
3477 @_, 3703 @_,
3478 ); 3704 );
3479 3705
3480 if ($self->{anim} && $self->{animspeed}) { 3706 if ($self->{anim} && $self->{animspeed}) {
3481 CFPlus::weaken (my $widget = $self); 3707 DC::weaken (my $widget = $self);
3482 3708
3483 $self->{timer} = Event->timer ( 3709 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3484 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3710 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3485 hard => 1,
3486 interval => $self->{animspeed},
3487 cb => sub {
3488 return unless $::CONN; 3711 return unless $::CONN;
3489 3712
3713 my $w = $widget
3714 or return;
3715
3490 ++$widget->{frame}; 3716 ++$w->{frame};
3491 $self->update_face; 3717 $w->update_face;
3718
3719 # somehow, $widget can go away
3492 $self->update; 3720 $w->update;
3493 }, 3721 $w->update_timer;
3494 ); 3722 };
3495 3723
3496 $self->update_face; 3724 $self->update_face;
3725 $self->update_timer;
3497 } 3726 }
3498 3727
3499 $self 3728 $self
3500} 3729}
3501 3730
3731sub update_timer {
3732 my ($self) = @_;
3733
3734 return unless $self->{timer};
3735
3736 if ($self->{visible}) {
3737 $self->{timer}->start;
3738 } else {
3739 $self->{timer}->stop;
3740 }
3741}
3742
3502sub update_face { 3743sub update_face {
3503 my ($self) = @_; 3744 my ($self) = @_;
3504 3745
3505 return unless $::CONN;
3506
3507 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3508 if ($anim && @$anim) {
3509 delete $self->{wait_face};
3510 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3511 }
3512 }
3513}
3514
3515sub size_request {
3516 my ($self) = @_;
3517
3518 if ($::CONN) { 3746 if ($::CONN) {
3519 if (my $faceid = $::CONN->{faceid}[$self->{face}]) { 3747 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3520 if (my $tex = $::CONN->{texture}[$faceid]) { 3748 if ($anim && @$anim) {
3521 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); 3749 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3522 } else { 3750 delete $self->{face_change_cb};
3523 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { 3751
3524 $self->realloc; 3752 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3753 unless ($tex->{name} || $tex->{loading}) {
3754 $tex->upload (sub { $self->reconfigure });
3755 }
3525 }); 3756 }
3526 } 3757 }
3527 } 3758 }
3528 } 3759 }
3760}
3761
3762sub size_request {
3763 my ($self) = @_;
3764
3765 if ($::CONN) {
3766 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3767 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3768 if ($tex->{name}) {
3769 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3770 } elsif (!$tex->{loading}) {
3771 $tex->upload (sub { $self->reconfigure });
3772 }
3773 }
3774
3775 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3776 }
3777 }
3529 3778
3530 ($self->{size_w} || 8, $self->{size_h} || 8) 3779 ($self->{size_w} || 8, $self->{size_h} || 8)
3531} 3780}
3532 3781
3533sub update { 3782sub update {
… …
3536 return unless $self->{visible}; 3785 return unless $self->{visible};
3537 3786
3538 $self->SUPER::update; 3787 $self->SUPER::update;
3539} 3788}
3540 3789
3790sub invoke_visibility_change {
3791 my ($self) = @_;
3792
3793 $self->update_timer;
3794
3795 0
3796}
3797
3541sub _draw { 3798sub _draw {
3542 my ($self) = @_; 3799 my ($self) = @_;
3543 3800
3544 return unless $::CONN;
3545
3546 $self->SUPER::_draw; 3801 $self->SUPER::_draw;
3547 3802
3548 my $faceid = $::CONN->{faceid}[$self->{face}] 3803 if (my $tex = $self->{tex}) {
3549 or return;
3550
3551 my $tex = $::CONN->{texture}[$faceid];
3552
3553 if ($tex) {
3554 glEnable GL_TEXTURE_2D; 3804 glEnable GL_TEXTURE_2D;
3555 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3805 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3556 glColor 0, 0, 0, 1; 3806 glColor 0, 0, 0, 1;
3557 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3807 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3558 glDisable GL_TEXTURE_2D; 3808 glDisable GL_TEXTURE_2D;
… …
3560} 3810}
3561 3811
3562sub destroy { 3812sub destroy {
3563 my ($self) = @_; 3813 my ($self) = @_;
3564 3814
3565 $self->{timer}->cancel 3815 (delete $self->{timer})->cancel
3566 if $self->{timer}; 3816 if $self->{timer};
3567 3817
3568 $self->SUPER::destroy; 3818 $self->SUPER::destroy;
3569} 3819}
3570 3820
3571############################################################################# 3821#############################################################################
3572 3822
3573package CFPlus::UI::Buttonbar; 3823package DC::UI::Buttonbar;
3574 3824
3575our @ISA = CFPlus::UI::HBox::; 3825our @ISA = DC::UI::HBox::;
3576 3826
3577# TODO: should actually wrap buttons and other goodies. 3827# TODO: should actually wrap buttons and other goodies.
3578 3828
3579############################################################################# 3829#############################################################################
3580 3830
3581package CFPlus::UI::Menu; 3831package DC::UI::Menu;
3582 3832
3583our @ISA = CFPlus::UI::Toplevel::; 3833our @ISA = DC::UI::Toplevel::;
3584 3834
3585use CFPlus::OpenGL; 3835use DC::OpenGL;
3586 3836
3587sub new { 3837sub new {
3588 my $class = shift; 3838 my $class = shift;
3589 3839
3590 my $self = $class->SUPER::new ( 3840 my $self = $class->SUPER::new (
3591 items => [], 3841 items => [],
3592 z => 100, 3842 z => 100,
3593 @_, 3843 @_,
3594 ); 3844 );
3595 3845
3596 $self->add ($self->{vbox} = new CFPlus::UI::VBox); 3846 $self->add ($self->{vbox} = new DC::UI::VBox);
3597 3847
3598 for my $item (@{ $self->{items} }) { 3848 for my $item (@{ $self->{items} }) {
3599 my ($widget, $cb, $tooltip) = @$item; 3849 my ($widget, $cb, $tooltip) = @$item;
3600 3850
3601 # handle various types of items, only text for now 3851 # handle various types of items, only text for now
3602 if (!ref $widget) { 3852 if (!ref $widget) {
3603 if ($widget =~ /\t/) { 3853 if ($widget =~ /\t/) {
3604 my ($left, $right) = split /\t/, $widget, 2; 3854 my ($left, $right) = split /\t/, $widget, 2;
3605 3855
3606 $widget = new CFPlus::UI::HBox 3856 $widget = new DC::UI::HBox
3607 can_hover => 1, 3857 can_hover => 1,
3608 can_events => 1, 3858 can_events => 1,
3609 tooltip => $tooltip, 3859 tooltip => $tooltip,
3610 children => [ 3860 children => [
3611 (new CFPlus::UI::Label markup => $left, expand => 1), 3861 (new DC::UI::Label markup => $left , align => 0, expand => 1),
3612 (new CFPlus::UI::Label markup => $right, align => +1), 3862 (new DC::UI::Label markup => $right, align => 1),
3613 ], 3863 ],
3614 ; 3864 ;
3615 3865
3616 } else { 3866 } else {
3617 $widget = new CFPlus::UI::Label 3867 $widget = new DC::UI::Label
3618 can_hover => 1, 3868 can_hover => 1,
3619 can_events => 1, 3869 can_events => 1,
3870 align => 0,
3620 markup => $widget, 3871 markup => $widget,
3621 tooltip => $tooltip; 3872 tooltip => $tooltip;
3622 } 3873 }
3623 } 3874 }
3624 3875
… …
3670 1 3921 1
3671} 3922}
3672 3923
3673############################################################################# 3924#############################################################################
3674 3925
3675package CFPlus::UI::Multiplexer; 3926package DC::UI::Multiplexer;
3676 3927
3677our @ISA = CFPlus::UI::Container::; 3928our @ISA = DC::UI::Container::;
3678 3929
3679sub new { 3930sub new {
3680 my $class = shift; 3931 my $class = shift;
3681 3932
3682 my $self = $class->SUPER::new ( 3933 my $self = $class->SUPER::new (
… …
3743 $self->{current}->draw; 3994 $self->{current}->draw;
3744} 3995}
3745 3996
3746############################################################################# 3997#############################################################################
3747 3998
3748package CFPlus::UI::Notebook; 3999package DC::UI::Notebook;
3749 4000
4001use DC::OpenGL;
4002
3750our @ISA = CFPlus::UI::VBox::; 4003our @ISA = DC::UI::VBox::;
3751 4004
3752sub new { 4005sub new {
3753 my $class = shift; 4006 my $class = shift;
3754 4007
3755 my $self = $class->SUPER::new ( 4008 my $self = $class->SUPER::new (
3756 buttonbar => (new CFPlus::UI::Buttonbar), 4009 buttonbar => (new DC::UI::Buttonbar),
3757 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 4010 multiplexer => (new DC::UI::Multiplexer expand => 1),
4011 active_outline => [.7, .7, 0.2],
3758 # filter => # will be put between multiplexer and $self 4012 # filter => # will be put between multiplexer and $self
3759 @_, 4013 @_,
3760 ); 4014 );
3761 4015
3762 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 4016 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3763 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4017 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3764 4018
4019 {
4020 Scalar::Util::weaken (my $wself = $self);
4021
4022 $self->{multiplexer}->connect (c_add => sub {
4023 my ($mplex, $widgets) = @_;
4024
4025 for my $child (@$widgets) {
4026 Scalar::Util::weaken $child;
4027 $child->{c_tab_} ||= do {
4028 my $tab =
4029 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4030 ? $child->{c_tab}
4031 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4032
4033 $tab->connect (activate => sub {
4034 $wself->set_current_page ($child);
4035 });
4036
4037 $tab
4038 };
4039
4040 $self->{buttonbar}->add ($child->{c_tab_});
4041 }
4042 });
4043
4044 $self->{multiplexer}->connect (c_remove => sub {
4045 my ($mplex, $widgets) = @_;
4046
4047 for my $child (@$widgets) {
4048 $wself->{buttonbar}->remove ($child->{c_tab_});
4049 }
4050 });
4051 }
4052
3765 $self 4053 $self
3766} 4054}
3767 4055
3768sub add { 4056sub add {
4057 my ($self, @widgets) = @_;
4058
4059 $self->{multiplexer}->add (@widgets)
4060}
4061
4062sub remove {
4063 my ($self, @widgets) = @_;
4064
4065 $self->{multiplexer}->remove (@widgets)
4066}
4067
4068sub pages {
4069 my ($self) = @_;
4070 $self->{multiplexer}->children
4071}
4072
4073sub page_index {
4074 my ($self, $widget) = @_;
4075
4076 my $i = 0;
4077 for ($self->pages) {
4078 if ($_ eq $widget) { return $i };
4079 $i++;
4080 }
4081
4082 undef
4083}
4084
4085sub add_tab {
3769 my ($self, $title, $widget, $tooltip) = @_; 4086 my ($self, $title, $widget, $tooltip) = @_;
3770 4087
3771 CFPlus::weaken $self; 4088 $title = [$title, $tooltip] unless ref $title;
4089 $widget->{c_tab} = $title;
3772 4090
3773 $self->{buttonbar}->add (new CFPlus::UI::Button
3774 markup => $title,
3775 tooltip => $tooltip,
3776 on_activate => sub { $self->set_current_page ($widget) },
3777 );
3778
3779 $self->{multiplexer}->add ($widget); 4091 $self->add ($widget);
3780} 4092}
3781 4093
3782sub get_current_page { 4094sub get_current_page {
3783 my ($self) = @_; 4095 my ($self) = @_;
3784 4096
… …
3790 4102
3791 $self->{multiplexer}->set_current_page ($page); 4103 $self->{multiplexer}->set_current_page ($page);
3792 $self->emit (page_changed => $self->{multiplexer}{current}); 4104 $self->emit (page_changed => $self->{multiplexer}{current});
3793} 4105}
3794 4106
4107sub _draw {
4108 my ($self) = @_;
4109
4110 $self->SUPER::_draw ();
4111
4112 if (my $cur = $self->{multiplexer}{current}) {
4113 if ($cur = $cur->{c_tab_}) {
4114 glTranslate $self->{buttonbar}{x} + $cur->{x},
4115 $self->{buttonbar}{y} + $cur->{y};
4116 glLineWidth 3;
4117 #glEnable GL_BLEND;
4118 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4119 glColor @{$self->{active_outline}};
4120 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4121 glLineWidth 1;
4122 #glDisable GL_BLEND;
4123 }
4124 }
4125}
4126
3795############################################################################# 4127#############################################################################
3796 4128
3797package CFPlus::UI::Selector; 4129package DC::UI::Selector;
3798 4130
3799use utf8; 4131use utf8;
3800 4132
3801our @ISA = CFPlus::UI::Button::; 4133our @ISA = DC::UI::Button::;
3802 4134
3803sub new { 4135sub new {
3804 my $class = shift; 4136 my $class = shift;
3805 4137
3806 my $self = $class->SUPER::new ( 4138 my $self = $class->SUPER::new (
… …
3823 my ($value, $title, $tooltip) = @$_; 4155 my ($value, $title, $tooltip) = @$_;
3824 4156
3825 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 4157 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3826 } 4158 }
3827 4159
3828 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); 4160 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3829} 4161}
3830 4162
3831sub _set_value { 4163sub _set_value {
3832 my ($self, $value) = @_; 4164 my ($self, $value) = @_;
3833 4165
3834 my ($item) = grep $_->[0] eq $value, @{ $self->{options} } 4166 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4167 $item ||= $self->{options}[0]
3835 or return; 4168 or return;
3836 4169
3837 $self->{value} = $item->[0]; 4170 $self->{value} = $item->[0];
3838 $self->set_markup ("$item->[1] ⇓"); 4171 $self->set_markup ("$item->[1] ⇓");
3839 $self->set_tooltip ($item->[2]); 4172# $self->set_tooltip ($item->[2]);
3840} 4173}
3841 4174
3842sub set_value { 4175sub set_value {
3843 my ($self, $value) = @_; 4176 my ($self, $value) = @_;
3844 4177
… …
3846 4179
3847 $self->_set_value ($value); 4180 $self->_set_value ($value);
3848 $self->emit (changed => $value); 4181 $self->emit (changed => $value);
3849} 4182}
3850 4183
4184sub set_options {
4185 my ($self, $options) = @_;
4186
4187 $self->{options} = $options;
4188 $self->_set_value ($self->{value});
4189}
4190
3851############################################################################# 4191#############################################################################
3852 4192
3853package CFPlus::UI::Statusbox; 4193package DC::UI::Statusbox;
3854 4194
3855our @ISA = CFPlus::UI::VBox::; 4195our @ISA = DC::UI::VBox::;
3856 4196
3857sub new { 4197sub new {
3858 my $class = shift; 4198 my $class = shift;
3859 4199
3860 my $self = $class->SUPER::new ( 4200 my $self = $class->SUPER::new (
3861 fontsize => 0.8, 4201 fontsize => 0.8,
3862 @_, 4202 @_,
3863 ); 4203 );
3864 4204
3865 CFPlus::weaken (my $this = $self); 4205 DC::weaken (my $this = $self);
3866 4206
3867 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4207 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3868 4208
3869 $self 4209 $self
3870} 4210}
3871 4211
3872sub reorder { 4212sub reorder {
3873 my ($self) = @_; 4213 my ($self) = @_;
3874 my $NOW = Time::HiRes::time; 4214 my $NOW = Time::HiRes::time;
3875 4215
3876 # freeze display when hovering over any label 4216 # freeze display when hovering over any label
3877 return if $CFPlus::UI::TOOLTIP->{owner} 4217 return if $DC::UI::TOOLTIP->{owner}
3878 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label}, 4218 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3879 values %{ $self->{item} }; 4219 values %{ $self->{item} };
3880 4220
3881 while (my ($k, $v) = each %{ $self->{item} }) { 4221 while (my ($k, $v) = each %{ $self->{item} }) {
3882 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4222 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3883 } 4223 }
4224
4225 $self->{timer}->set (1, 1);
3884 4226
3885 my @widgets; 4227 my @widgets;
3886 4228
3887 my @items = sort { 4229 my @items = sort {
3888 $a->{pri} <=> $b->{pri} 4230 $a->{pri} <=> $b->{pri}
3889 or $b->{id} <=> $a->{id} 4231 or $b->{id} <=> $a->{id}
3890 } values %{ $self->{item} }; 4232 } values %{ $self->{item} };
3891
3892 $self->{timer}->interval (1);
3893 4233
3894 my $count = 10 + 1; 4234 my $count = 10 + 1;
3895 for my $item (@items) { 4235 for my $item (@items) {
3896 last unless --$count; 4236 last unless --$count;
3897 4237
… …
3904 for ($short) { 4244 for ($short) {
3905 s/^\s+//; 4245 s/^\s+//;
3906 s/\s+/ /g; 4246 s/\s+/ /g;
3907 } 4247 }
3908 4248
3909 new CFPlus::UI::Label 4249 new DC::UI::Label
3910 markup => $short, 4250 markup => $short,
3911 tooltip => $item->{tooltip}, 4251 tooltip => $item->{tooltip},
3912 tooltip_font => $::FONT_PROP, 4252 tooltip_font => $::FONT_PROP,
3913 tooltip_width => 0.67, 4253 tooltip_width => 0.67,
3914 fontsize => $item->{fontsize} || $self->{fontsize}, 4254 fontsize => $item->{fontsize} || $self->{fontsize},
3915 max_w => $::WIDTH * 0.44, 4255 max_w => $::WIDTH * 0.44,
4256 align => 0,
3916 fg => [@{ $item->{fg} }], 4257 fg => [@{ $item->{fg} }],
3917 can_events => 1, 4258 can_events => 1,
3918 can_hover => 1 4259 can_hover => 1
3919 }; 4260 };
3920 4261
3921 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4262 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3922 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4263 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3923 $label->update; 4264 $label->update;
3924 $label->set_max_size (undef, $label->{req_h} * $diff) 4265 $label->set_max_size (undef, $label->{req_h} * $diff)
3925 if $diff < 1; 4266 if $diff < 1;
3926 $self->{timer}->interval (1/30); 4267 $self->{timer}->set (1/30, 1/30);
3927 } else { 4268 } else {
3928 $label->{fg}[3] = $item->{fg}[3] || 1; 4269 $label->{fg}[3] = $item->{fg}[3] || 1;
3929 } 4270 }
3930 4271
3931 push @widgets, $label; 4272 push @widgets, $label;
… …
3993 $self->SUPER::destroy; 4334 $self->SUPER::destroy;
3994} 4335}
3995 4336
3996############################################################################# 4337#############################################################################
3997 4338
3998package CFPlus::UI::Root; 4339package DC::UI::Root;
3999 4340
4000our @ISA = CFPlus::UI::Container::; 4341our @ISA = DC::UI::Container::;
4001 4342
4002use List::Util qw(min max); 4343use List::Util qw(min max);
4003 4344
4004use CFPlus::OpenGL; 4345use DC::OpenGL;
4005 4346
4006sub new { 4347sub new {
4007 my $class = shift; 4348 my $class = shift;
4008 4349
4009 my $self = $class->SUPER::new ( 4350 my $self = $class->SUPER::new (
4010 visible => 1, 4351 visible => 1,
4011 @_, 4352 @_,
4012 ); 4353 );
4013 4354
4014 CFPlus::weaken ($self->{root} = $self); 4355 DC::weaken ($self->{root} = $self);
4015 4356
4016 $self 4357 $self
4017} 4358}
4018 4359
4019sub size_request { 4360sub size_request {
… …
4067} 4408}
4068 4409
4069sub update { 4410sub update {
4070 my ($self) = @_; 4411 my ($self) = @_;
4071 4412
4072 $::WANT_REFRESH++; 4413 $::WANT_REFRESH = 1;
4073} 4414}
4074 4415
4075sub add { 4416sub add {
4076 my ($self, @children) = @_; 4417 my ($self, @children) = @_;
4077 4418
… …
4114 while ($self->{refresh_hook}) { 4455 while ($self->{refresh_hook}) {
4115 $_->() 4456 $_->()
4116 for values %{delete $self->{refresh_hook}}; 4457 for values %{delete $self->{refresh_hook}};
4117 } 4458 }
4118 4459
4119 if ($self->{realloc}) { 4460 while ($self->{realloc}) {
4120 my %queue; 4461 my %queue;
4121 my @queue; 4462 my @queue;
4122 my $widget; 4463 my $widget;
4123 4464
4124 outer: 4465 outer:
… …
4144 4485
4145 delete $queue{$widget+0}; 4486 delete $queue{$widget+0};
4146 4487
4147 my ($w, $h) = $widget->size_request; 4488 my ($w, $h) = $widget->size_request;
4148 4489
4149 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4490 $w += $widget->{padding_x} * 2;
4150 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4491 $h += $widget->{padding_y} * 2;
4492
4493 $w = max $widget->{min_w}, $w;
4494 $h = max $widget->{min_h}, $h;
4151 4495
4152 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4496 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4153 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4497 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4154 4498
4155 $w = $widget->{force_w} if exists $widget->{force_w}; 4499 $w = $widget->{force_w} if exists $widget->{force_w};
… …
4171 } 4515 }
4172 } 4516 }
4173 4517
4174 delete $self->{realloc}{$widget+0}; 4518 delete $self->{realloc}{$widget+0};
4175 } 4519 }
4176 }
4177 4520
4178 while (my $size_alloc = delete $self->{size_alloc}) { 4521 while (my $size_alloc = delete $self->{size_alloc}) {
4179 my @queue = sort { $b->{visible} <=> $a->{visible} } 4522 my @queue = sort { $a->{visible} <=> $b->{visible} }
4180 values %$size_alloc; 4523 values %$size_alloc;
4181 4524
4182 while () { 4525 while () {
4183 my $widget = pop @queue || last; 4526 my $widget = pop @queue || last;
4184 4527
4185 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4528 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4186 4529
4187 $w = 0 if $w < 0;
4188 $h = 0 if $h < 0;
4189
4190 $w = max $widget->{min_w}, $w; 4530 $w = max $widget->{min_w}, $w;
4191 $h = max $widget->{min_h}, $h; 4531 $h = max $widget->{min_h}, $h;
4192 4532
4193# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4533# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4194# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4534# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4195 4535
4196 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4536 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4197 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4537 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4198 4538
4199 $w = int $w + 0.5; 4539 $w = int $w + 0.5;
4200 $h = int $h + 0.5; 4540 $h = int $h + 0.5;
4201 4541
4202 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4542 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4203 $widget->{old_w} = $widget->{w}; 4543 $widget->{old_w} = $widget->{w};
4204 $widget->{old_h} = $widget->{h}; 4544 $widget->{old_h} = $widget->{h};
4205 4545
4206 $widget->{w} = $w; 4546 $widget->{w} = $w;
4207 $widget->{h} = $h; 4547 $widget->{h} = $h;
4208 4548
4209 $widget->emit (size_allocate => $w, $h); 4549 $widget->emit (size_allocate => $w, $h);
4550 }
4210 } 4551 }
4211 } 4552 }
4212 } 4553 }
4213 4554
4214 while ($self->{post_alloc_hook}) { 4555 while ($self->{post_alloc_hook}) {
4215 $_->() 4556 $_->()
4216 for values %{delete $self->{post_alloc_hook}}; 4557 for values %{delete $self->{post_alloc_hook}};
4217 } 4558 }
4218
4219 4559
4220 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4560 glViewport 0, 0, $::WIDTH, $::HEIGHT;
4221 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4561 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4222 glClear GL_COLOR_BUFFER_BIT; 4562 glClear GL_COLOR_BUFFER_BIT;
4223 4563
… …
4226 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4566 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4227 glMatrixMode GL_MODELVIEW; 4567 glMatrixMode GL_MODELVIEW;
4228 glLoadIdentity; 4568 glLoadIdentity;
4229 4569
4230 { 4570 {
4231 package CFPlus::UI::Base; 4571 package DC::UI::Base;
4232 4572
4233 local ($draw_x, $draw_y, $draw_w, $draw_h) = 4573 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4234 (0, 0, $self->{w}, $self->{h}); 4574 (0, 0, $self->{w}, $self->{h});
4235 4575
4236 $self->_draw; 4576 $self->_draw;
4237 } 4577 }
4238} 4578}
4239 4579
4240############################################################################# 4580#############################################################################
4241 4581
4242package CFPlus::UI; 4582package DC::UI;
4243 4583
4244$ROOT = new CFPlus::UI::Root; 4584$ROOT = new DC::UI::Root;
4245$TOOLTIP = new CFPlus::UI::Tooltip z => 900; 4585$TOOLTIP = new DC::UI::Tooltip z => 900;
4246 4586
42471 45871
4248 4588

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