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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.367 by root, Fri Apr 27 00:59:14 2007 UTC vs.
Revision 1.453 by root, Wed Dec 26 20:46:39 2007 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};
… …
268 $self->hide; 269 $self->hide;
269 $self->emit ("destroy"); 270 $self->emit ("destroy");
270 %$self = (); 271 %$self = ();
271} 272}
272 273
274sub TO_JSON {
275 { "\fw" => $_[0]{s_id} }
276}
277
273sub show { 278sub show {
274 my ($self) = @_; 279 my ($self) = @_;
275 280
276 return if $self->{parent}; 281 return if $self->{parent};
277 282
278 $CFPlus::UI::ROOT->add ($self); 283 $dc::UI::ROOT->add ($self);
279} 284}
280 285
281sub set_visible { 286sub set_visible {
282 my ($self) = @_; 287 my ($self) = @_;
283 288
… …
304 delete $self->{root}; 309 delete $self->{root};
305 310
306 undef $GRAB if $GRAB == $self; 311 undef $GRAB if $GRAB == $self;
307 undef $HOVER if $HOVER == $self; 312 undef $HOVER if $HOVER == $self;
308 313
309 $CFPlus::UI::TOOLTIP_WATCHER->cb->() 314 $dc::UI::TOOLTIP_WATCHER->invoke
310 if $TOOLTIP->{owner} == $self; 315 if $TOOLTIP->{owner} == $self;
311 316
312 $self->emit ("focus_out"); 317 $self->emit ("focus_out");
313 $self->emit (visibility_change => 0); 318 $self->emit (visibility_change => 0);
314} 319}
… …
316sub set_visibility { 321sub set_visibility {
317 my ($self, $visible) = @_; 322 my ($self, $visible) = @_;
318 323
319 return if $self->{visible} == $visible; 324 return if $self->{visible} == $visible;
320 325
321 $visible ? $self->hide 326 $visible ? $self->show
322 : $self->show; 327 : $self->hide;
323} 328}
324 329
325sub toggle_visibility { 330sub toggle_visibility {
326 my ($self) = @_; 331 my ($self) = @_;
327 332
… …
333sub hide { 338sub hide {
334 my ($self) = @_; 339 my ($self) = @_;
335 340
336 $self->set_invisible; 341 $self->set_invisible;
337 342
343 # extra $parent copy for 5.8.8+ bug workaround
344 # (otherwise $_[0] in remove gets freed
345 if (my $parent = $self->{parent}) {
338 $self->{parent}->remove ($self) 346 $parent->remove ($self);
339 if $self->{parent}; 347 }
340} 348}
341 349
342sub move_abs { 350sub move_abs {
343 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
344 352
… …
356 $self->{force_h} = $h; 364 $self->{force_h} = $h;
357 365
358 $self->realloc; 366 $self->realloc;
359} 367}
360 368
369# traverse the widget chain up to find the maximum "physical" size constraints
370sub get_max_wh {
371 my ($self) = @_;
372
373 return $self->{parent}->get_max_wh
374 if $self->{parent};
375
376 ($::WIDTH, $::HEIGHT)
377}
378
361sub size_request { 379sub size_request {
362 require Carp; 380 require Carp;
363 Carp::confess "size_request is abstract"; 381 Carp::confess "size_request is abstract";
364} 382}
365 383
… …
371 my ($self, $x, $y, $w, $h) = @_; 389 my ($self, $x, $y, $w, $h) = @_;
372 390
373 if ($self->{aspect}) { 391 if ($self->{aspect}) {
374 my ($ow, $oh) = ($w, $h); 392 my ($ow, $oh) = ($w, $h);
375 393
376 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect}; 394 $w = List::Util::min $w, dc::ceil $h * $self->{aspect};
377 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect}; 395 $h = List::Util::min $h, dc::ceil $w / $self->{aspect};
378 396
379 # use alignment to adjust x, y 397 # use alignment to adjust x, y
380 398
381 $x += int 0.5 * ($ow - $w); 399 $x += int 0.5 * ($ow - $w);
382 $y += int 0.5 * ($oh - $h); 400 $y += int 0.5 * ($oh - $h);
… …
423 441
424 return if $self->{tooltip} eq $tooltip; 442 return if $self->{tooltip} eq $tooltip;
425 443
426 $self->{tooltip} = $tooltip; 444 $self->{tooltip} = $tooltip;
427 445
428 if ($CFPlus::UI::TOOLTIP->{owner} == $self) { 446 if ($dc::UI::TOOLTIP->{owner} == $self) {
429 delete $CFPlus::UI::TOOLTIP->{owner}; 447 delete $dc::UI::TOOLTIP->{owner};
430 $CFPlus::UI::TOOLTIP_WATCHER->cb->(); 448 $dc::UI::TOOLTIP_WATCHER->invoke;
431 } 449 }
432} 450}
433 451
434# translate global coordinates to local coordinate system 452# translate global coordinates to local coordinate system
435sub coord2local { 453sub coord2local {
436 my ($self, $x, $y) = @_; 454 my ($self, $x, $y) = @_;
437 455
438 Carp::confess unless $self->{parent};#d# 456 return (undef, undef) unless $self->{parent};
439 457
440 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 458 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
441} 459}
442 460
443# translate local coordinates to global coordinate system 461# translate local coordinates to global coordinate system
444sub coord2global { 462sub coord2global {
445 my ($self, $x, $y) = @_; 463 my ($self, $x, $y) = @_;
446 464
447 Carp::confess unless $self->{parent};#d# 465 return (undef, undef) unless $self->{parent};
448 466
449 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 467 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
450} 468}
451 469
452sub invoke_focus_in { 470sub invoke_focus_in {
… …
501sub connect { 519sub connect {
502 my ($self, $signal, $cb) = @_; 520 my ($self, $signal, $cb) = @_;
503 521
504 push @{ $self->{signal_cb}{$signal} }, $cb; 522 push @{ $self->{signal_cb}{$signal} }, $cb;
505 523
506 defined wantarray and CFPlus::guard { 524 defined wantarray and dc::guard {
507 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, 525 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
508 @{ $self->{signal_cb}{$signal} }; 526 @{ $self->{signal_cb}{$signal} };
509 } 527 }
510} 528}
511 529
… …
543 561
544 # parent 562 # parent
545 $self->{parent} && $self->{parent}->emit ($signal, @args) 563 $self->{parent} && $self->{parent}->emit ($signal, @args)
546} 564}
547 565
548sub find_widget { 566#sub find_widget {
549 my ($self, $x, $y) = @_; 567# in .xs
550
551 return () unless $self->{can_events};
552
553 return $self
554 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
555 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
556
557 ()
558}
559 568
560sub set_parent { 569sub set_parent {
561 my ($self, $parent) = @_; 570 my ($self, $parent) = @_;
562 571
563 CFPlus::weaken ($self->{parent} = $parent); 572 dc::weaken ($self->{parent} = $parent);
564 $self->set_visible if $parent->{visible}; 573 $self->set_visible if $parent->{visible};
565} 574}
566 575
567sub realloc { 576sub realloc {
568 my ($self) = @_; 577 my ($self) = @_;
… …
594 603
595# using global variables seems a bit hacky, but passing through all drawing 604# using global variables seems a bit hacky, but passing through all drawing
596# functions seems pointless. 605# functions seems pointless.
597our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 606our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
598 607
599sub draw { 608#sub draw {
600 my ($self) = @_; 609#CFPlus.xs
601
602 return unless $self->{h} && $self->{w};
603
604 # update screen rectangle
605 local $draw_x = $draw_x + $self->{x};
606 local $draw_y = $draw_y + $self->{y};
607
608 # skip widgets that are entirely outside the drawing area
609 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
610 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
611
612 glPushMatrix;
613 glTranslate $self->{x}, $self->{y}, 0;
614
615 if ($self == $HOVER && $self->{can_hover}) {
616 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
617 glEnable GL_BLEND;
618 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
619 glBegin GL_QUADS;
620 glVertex 0 , 0;
621 glVertex $self->{w}, 0;
622 glVertex $self->{w}, $self->{h};
623 glVertex 0 , $self->{h};
624 glEnd;
625 glDisable GL_BLEND;
626 }
627
628 if ($ENV{CFPLUS_DEBUG} & 1) {
629 glPushMatrix;
630 glColor 1, 1, 0, 1;
631 glTranslate 0.375, 0.375;
632 glBegin GL_LINE_LOOP;
633 glVertex 0 , 0;
634 glVertex $self->{w} - 1, 0;
635 glVertex $self->{w} - 1, $self->{h} - 1;
636 glVertex 0 , $self->{h} - 1;
637 glEnd;
638 glPopMatrix;
639 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
640 }
641
642 $self->_draw;
643 glPopMatrix;
644}
645 610
646sub _draw { 611sub _draw {
647 my ($self) = @_; 612 my ($self) = @_;
648 613
649 warn "no draw defined for $self\n"; 614 warn "no draw defined for $self\n";
650} 615}
651 616
652my $cntx;#d#
653sub DESTROY { 617sub DESTROY {
654 my ($self) = @_; 618 my ($self) = @_;
655 619
656 return if CFPlus::in_destruct; 620 return if dc::in_destruct;
657 621
622 local $@;
658 eval { $self->destroy }; 623 eval { $self->destroy };
659 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 624 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
660 625
661 delete $WIDGET{$self+0}; 626 delete $WIDGET{$self+0};
662} 627}
663 628
664############################################################################# 629#############################################################################
665 630
666package CFPlus::UI::DrawBG; 631package dc::UI::DrawBG;
667 632
668our @ISA = CFPlus::UI::Base::; 633our @ISA = dc::UI::Base::;
669 634
670use strict; 635use strict;
671use CFPlus::OpenGL; 636use dc::OpenGL;
672 637
673sub new { 638sub new {
674 my $class = shift; 639 my $class = shift;
675
676 # range [value, low, high, page]
677 640
678 $class->SUPER::new ( 641 $class->SUPER::new (
679 #bg => [0, 0, 0, 0.2], 642 #bg => [0, 0, 0, 0.2],
680 #active_bg => [1, 1, 1, 0.5], 643 #active_bg => [1, 1, 1, 0.5],
681 @_ 644 @_
… …
693 my ($w, $h) = @$self{qw(w h)}; 656 my ($w, $h) = @$self{qw(w h)};
694 657
695 glEnable GL_BLEND; 658 glEnable GL_BLEND;
696 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 659 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
697 glColor_premultiply @$color; 660 glColor_premultiply @$color;
698
699 glBegin GL_QUADS;
700 glVertex 0 , 0;
701 glVertex 0 , $h;
702 glVertex $w, $h; 661 glRect 0, 0, $w, $h;
703 glVertex $w, 0;
704 glEnd;
705
706 glDisable GL_BLEND; 662 glDisable GL_BLEND;
707 } 663 }
708} 664}
709 665
710############################################################################# 666#############################################################################
711 667
712package CFPlus::UI::Empty; 668package dc::UI::Empty;
713 669
714our @ISA = CFPlus::UI::Base::; 670our @ISA = dc::UI::Base::;
715 671
716sub new { 672sub new {
717 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
718 $class->SUPER::new (can_events => 0, %arg); 674 $class->SUPER::new (can_events => 0, %arg);
719} 675}
… …
726 682
727sub draw { } 683sub draw { }
728 684
729############################################################################# 685#############################################################################
730 686
731package CFPlus::UI::Container; 687package dc::UI::Container;
732 688
733our @ISA = CFPlus::UI::Base::; 689our @ISA = dc::UI::Base::;
734 690
735sub new { 691sub new {
736 my ($class, %arg) = @_; 692 my ($class, %arg) = @_;
737 693
738 my $children = delete $arg{children}; 694 my $children = delete $arg{children};
… …
742 can_events => 0, 698 can_events => 0,
743 %arg, 699 %arg,
744 ); 700 );
745 701
746 $self->add (@$children) 702 $self->add (@$children)
747 if $children; 703 if $children && @$children;
748 704
749 $self 705 $self
750} 706}
751 707
752sub realloc { 708sub realloc {
… …
761 my ($self, @widgets) = @_; 717 my ($self, @widgets) = @_;
762 718
763 $_->set_parent ($self) 719 $_->set_parent ($self)
764 for @widgets; 720 for @widgets;
765 721
722 # TODO: only do this in widgets that need it, e.g. root, fixed
766 use sort 'stable'; 723 use sort 'stable';
767 724
768 $self->{children} = [ 725 $self->{children} = [
769 sort { $a->{z} <=> $b->{z} } 726 sort { $a->{z} <=> $b->{z} }
770 @{$self->{children}}, @widgets 727 @{$self->{children}}, @widgets
771 ]; 728 ];
772 729
773 $self->realloc; 730 $self->realloc;
731
732 $self->emit (c_add => \@widgets);
733
734 map $_+0, @widgets
774} 735}
775 736
776sub children { 737sub children {
777 @{ $_[0]{children} } 738 @{ $_[0]{children} }
778} 739}
779 740
780sub remove { 741sub remove {
781 my ($self, $child) = @_; 742 my ($self, @widgets) = @_;
782 743
744 $self->emit (c_remove => \@widgets);
745
746 for my $child (@widgets) {
783 delete $child->{parent}; 747 delete $child->{parent};
784 $child->hide; 748 $child->hide;
785
786 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 749 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
750 }
787 751
788 $self->realloc; 752 $self->realloc;
789} 753}
790 754
791sub clear { 755sub clear {
792 my ($self) = @_; 756 my ($self) = @_;
793 757
794 my $children = delete $self->{children}; 758 my $children = $self->{children};
795 $self->{children} = []; 759 $self->{children} = [];
796 760
797 for (@$children) { 761 for (@$children) {
798 delete $_->{parent}; 762 delete $_->{parent};
799 $_->hide; 763 $_->hide;
… …
819} 783}
820 784
821sub _draw { 785sub _draw {
822 my ($self) = @_; 786 my ($self) = @_;
823 787
824 $_->draw for @{$self->{children}}; 788 $_->draw for $self->visible_children;
825} 789}
826 790
827############################################################################# 791#############################################################################
828 792
829package CFPlus::UI::Bin; 793package dc::UI::Bin;
830 794
831our @ISA = CFPlus::UI::Container::; 795our @ISA = dc::UI::Container::;
832 796
833sub new { 797sub new {
834 my ($class, %arg) = @_; 798 my ($class, %arg) = @_;
835 799
836 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::; 800 my $child = (delete $arg{child}) || new dc::UI::Empty::;
837 801
838 $class->SUPER::new (children => [$child], %arg) 802 $class->SUPER::new (children => [$child], %arg)
839} 803}
840 804
841sub add { 805sub add {
842 my ($self, $child) = @_; 806 my ($self, $child) = @_;
843 807
844 $self->SUPER::remove ($_) for @{ $self->{children} }; 808 $self->clear;
845 $self->SUPER::add ($child); 809 $self->SUPER::add ($child);
846} 810}
847 811
848sub remove { 812sub remove {
849 my ($self, $widget) = @_; 813 my ($self, $widget) = @_;
850 814
851 $self->SUPER::remove ($widget); 815 $self->SUPER::remove ($widget);
852 816
853 $self->{children} = [new CFPlus::UI::Empty] 817 $self->{children} = [new dc::UI::Empty]
854 unless @{$self->{children}}; 818 unless @{$self->{children}};
855} 819}
856 820
857sub child { $_[0]->{children}[0] } 821sub child { $_[0]->{children}[0] }
858 822
… …
867 831
868 1 832 1
869} 833}
870 834
871############################################################################# 835#############################################################################
872
873# back-buffered drawing area 836# back-buffered drawing area
874 837
875package CFPlus::UI::Window; 838package dc::UI::Window;
876 839
877our @ISA = CFPlus::UI::Bin::; 840our @ISA = dc::UI::Bin::;
878 841
879use CFPlus::OpenGL; 842use dc::OpenGL;
880 843
881sub new { 844sub new {
882 my ($class, %arg) = @_; 845 my ($class, %arg) = @_;
883 846
884 my $self = $class->SUPER::new (%arg); 847 my $self = $class->SUPER::new (%arg);
… …
906} 869}
907 870
908sub render_child { 871sub render_child {
909 my ($self) = @_; 872 my ($self) = @_;
910 873
911 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub { 874 $self->{texture} = new_from_opengl dc::Texture $self->{w}, $self->{h}, sub {
912 glClearColor 0, 0, 0, 0; 875 glClearColor 0, 0, 0, 0;
913 glClear GL_COLOR_BUFFER_BIT; 876 glClear GL_COLOR_BUFFER_BIT;
914 877
915 { 878 {
916 package CFPlus::UI::Base; 879 package dc::UI::Base;
917 880
918 local ($draw_x, $draw_y, $draw_w, $draw_h) = 881 local ($draw_x, $draw_y, $draw_w, $draw_h) =
919 (0, 0, $self->{w}, $self->{h}); 882 (0, 0, $self->{w}, $self->{h});
920 883
921 $self->_render; 884 $self->_render;
… …
938 glDisable GL_TEXTURE_2D; 901 glDisable GL_TEXTURE_2D;
939} 902}
940 903
941############################################################################# 904#############################################################################
942 905
943package CFPlus::UI::ViewPort; 906package dc::UI::ViewPort;
944 907
908use List::Util qw(min max);
909
945our @ISA = CFPlus::UI::Window::; 910our @ISA = dc::UI::Window::;
946 911
947sub new { 912sub new {
948 my $class = shift; 913 my $class = shift;
949 914
950 $class->SUPER::new ( 915 $class->SUPER::new (
… …
957sub size_request { 922sub size_request {
958 my ($self) = @_; 923 my ($self) = @_;
959 924
960 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 925 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
961 926
962 $w = 10 if $self->{scroll_x}; 927 $w = 1 if $self->{scroll_x};
963 $h = 10 if $self->{scroll_y}; 928 $h = 1 if $self->{scroll_y};
964 929
965 ($w, $h) 930 ($w, $h)
966} 931}
967 932
968sub invoke_size_allocate { 933sub invoke_size_allocate {
… …
980} 945}
981 946
982sub set_offset { 947sub set_offset {
983 my ($self, $x, $y) = @_; 948 my ($self, $x, $y) = @_;
984 949
950 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
951 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
952
953 if ($x != $self->{view_x} or $y != $self->{view_y}) {
985 $self->{view_x} = int $x; 954 $self->{view_x} = $x;
986 $self->{view_y} = int $y; 955 $self->{view_y} = $y;
987 956
957 $self->emit (changed => $x, $y);
988 $self->update; 958 $self->update;
959 }
960}
961
962sub set_center {
963 my ($self, $x, $y) = @_;
964
965 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
966}
967
968sub make_visible {
969 my ($self, $x, $y, $border) = @_;
970
971 if ( $x < $self->{view_x} + $self->{w} * $border
972 || $x > $self->{view_x} + $self->{w} * (1 - $border)
973 || $y < $self->{view_y} + $self->{h} * $border
974 || $y > $self->{view_y} + $self->{h} * (1 - $border)
975 ) {
976 $self->set_center ($x, $y);
977 }
989} 978}
990 979
991# hmm, this does not work for topleft of $self... but we should not ask for that 980# hmm, this does not work for topleft of $self... but we should not ask for that
992sub coord2local { 981sub coord2local {
993 my ($self, $x, $y) = @_; 982 my ($self, $x, $y) = @_;
… …
1008 my ($self, $x, $y) = @_; 997 my ($self, $x, $y) = @_;
1009 998
1010 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 999 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1011 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1000 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
1012 ) { 1001 ) {
1013 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1002 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1014 } else { 1003 } else {
1015 $self->CFPlus::UI::Base::find_widget ($x, $y) 1004 $self->dc::UI::Base::find_widget ($x, $y)
1016 } 1005 }
1017} 1006}
1018 1007
1019sub _render { 1008sub _render {
1020 my ($self) = @_; 1009 my ($self) = @_;
1021 1010
1022 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x}; 1011 local $dc::UI::Base::draw_x = $dc::UI::Base::draw_x - $self->{view_x};
1023 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y}; 1012 local $dc::UI::Base::draw_y = $dc::UI::Base::draw_y - $self->{view_y};
1024 1013
1025 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1014 dc::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1026 1015
1027 $self->SUPER::_render; 1016 $self->SUPER::_render;
1028} 1017}
1029 1018
1030############################################################################# 1019#############################################################################
1031 1020
1032package CFPlus::UI::ScrolledWindow; 1021package dc::UI::ScrolledWindow;
1033 1022
1034our @ISA = CFPlus::UI::HBox::; 1023our @ISA = dc::UI::Table::;
1035 1024
1036sub new { 1025sub new {
1037 my ($class, %arg) = @_; 1026 my ($class, %arg) = @_;
1038 1027
1039 my $child = delete $arg{child}; 1028 my $child = delete $arg{child};
1040 1029
1041 my $self; 1030 my $self;
1042 1031
1043 my $slider = new CFPlus::UI::Slider 1032 my $hslider = new dc::UI::Slider
1033 c_col => 0,
1034 c_row => 1,
1035 vertical => 0,
1036 range => [0, 0, 1, 0.01], # HACK fix
1037 on_changed => sub {
1038 $self->{hpos} = $_[1];
1039 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1040 },
1041 ;
1042
1043 my $vslider = new dc::UI::Slider
1044 c_col => 1,
1045 c_row => 0,
1044 vertical => 1, 1046 vertical => 1,
1045 range => [0, 0, 1, 0.01], # HACK fix 1047 range => [0, 0, 1, 0.01], # HACK fix
1046 on_changed => sub { 1048 on_changed => sub {
1047 $self->{vp}->set_offset (0, $_[1]); 1049 $self->{vpos} = $_[1];
1050 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1048 }, 1051 },
1049 ; 1052 ;
1050 1053
1051 $self = $class->SUPER::new ( 1054 $self = $class->SUPER::new (
1052 vp => (new CFPlus::UI::ViewPort expand => 1), 1055 scroll_x => 0,
1056 scroll_y => 1,
1053 can_events => 1, 1057 can_events => 1,
1054 slider => $slider, 1058 hslider => $hslider,
1059 vslider => $vslider,
1060 col_expand => [1, 0],
1061 row_expand => [1, 0],
1055 %arg, 1062 %arg,
1056 ); 1063 );
1057 1064
1065 $self->{vp} = new dc::UI::ViewPort
1066 c_col => 0,
1067 c_row => 0,
1068 expand => 1,
1069 scroll_x => $self->{scroll_x},
1070 scroll_y => $self->{scroll_y},
1071 on_changed => sub {
1072 my ($vp, $x, $y) = @_;
1073
1074 $vp->{parent}{hslider}->set_value ($x);
1075 $vp->{parent}{vslider}->set_value ($y);
1076
1077 0
1078 },
1079 on_size_allocate => sub {
1080 my ($vp, $w, $h) = @_;
1081 $vp->{parent}->update_slider;
1082 0
1083 },
1084 ;
1085
1058 $self->SUPER::add ($self->{vp}, $self->{slider}); 1086 $self->SUPER::add ($self->{vp});
1087
1059 $self->add ($child) if $child; 1088 $self->add ($child) if $child;
1060 1089
1061 $self 1090 $self
1062} 1091}
1063
1064#TODO# update range on size_allocate depending on child
1065 1092
1066sub add { 1093sub add {
1067 my ($self, $widget) = @_; 1094 my ($self, $widget) = @_;
1068 1095
1069 $self->{vp}->add ($self->{child} = $widget); 1096 $self->{vp}->add ($self->{child} = $widget);
1070} 1097}
1071 1098
1099sub set_offset { shift->{vp}->set_offset (@_) }
1100sub set_center { shift->{vp}->set_center (@_) }
1101sub make_visible { shift->{vp}->make_visible (@_) }
1102
1103sub update_slider {
1104 my ($self) = @_;
1105
1106 my $child = ($self->{vp} or return)->child;
1107
1108 if ($self->{scroll_x}) {
1109 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1110 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1111
1112 my $visible = $w1 > $w2;
1113 if ($visible != $self->{hslider_visible}) {
1114 $self->{hslider_visible} = $visible;
1115 $visible ? $self->SUPER::add ($self->{hslider})
1116 : $self->SUPER::remove ($self->{hslider});
1117 }
1118 }
1119
1120 if ($self->{scroll_y}) {
1121 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1122 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1123
1124 my $visible = $h1 > $h2;
1125 if ($visible != $self->{vslider_visible}) {
1126 $self->{vslider_visible} = $visible;
1127 $visible ? $self->SUPER::add ($self->{vslider})
1128 : $self->SUPER::remove ($self->{vslider});
1129 }
1130 }
1131}
1132
1133sub start_dragging {
1134 my ($self, $ev) = @_;
1135
1136 $self->grab_focus;
1137
1138 my $ox = $self->{vp}{view_x};
1139 my $oy = $self->{vp}{view_y};
1140
1141 $self->{motion} = sub {
1142 my ($ev, $x, $y) = @_;
1143
1144 $ox -= $ev->{xrel};
1145 $oy -= $ev->{yrel};
1146
1147 $self->{vp}->set_offset ($ox, $oy);
1148 };
1149}
1150
1072sub invoke_mouse_wheel { 1151sub invoke_mouse_wheel {
1073 my ($self, $ev) = @_; 1152 my ($self, $ev) = @_;
1074 1153
1075 return 0 unless $ev->{dy}; # only vertical movements
1076
1077 $self->{slider}->emit (mouse_wheel => $ev); 1154 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1155 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1078 1156
1079 1 1157 1
1080} 1158}
1081 1159
1082sub update_slider { 1160sub invoke_button_down {
1083 my ($self) = @_; 1161 my ($self, $ev, $x, $y) = @_;
1084 1162
1085 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1163 if ($ev->{button} == 2) {
1086} 1164 $self->start_dragging ($ev);
1165 return 1;
1166 }
1087 1167
1088sub update { 1168 0
1089 my ($self) = @_; 1169}
1090 1170
1091 $self->SUPER::update; 1171sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_;
1092 1173
1093 $self->update_slider; 1174 if (delete $self->{motion}) {
1175 return 1;
1176 }
1177
1178 0
1179}
1180
1181sub invoke_mouse_motion {
1182 my ($self, $ev, $x, $y) = @_;
1183
1184 if ($self->{motion}) {
1185 $self->{motion}->($ev, $x, $y);
1186 return 1;
1187 }
1188
1189 0
1094} 1190}
1095 1191
1096sub invoke_size_allocate { 1192sub invoke_size_allocate {
1097 my ($self, $w, $h) = @_; 1193 my ($self, $w, $h) = @_;
1098 1194
1099 $self->update_slider; 1195 $self->update_slider;
1100
1101 $self->SUPER::invoke_size_allocate ($w, $h) 1196 $self->SUPER::invoke_size_allocate ($w, $h)
1102} 1197}
1103 1198
1104############################################################################# 1199#############################################################################
1105 1200
1106package CFPlus::UI::Frame; 1201package dc::UI::Frame;
1107 1202
1108our @ISA = CFPlus::UI::Bin::; 1203our @ISA = dc::UI::Bin::;
1109 1204
1110use CFPlus::OpenGL; 1205use dc::OpenGL;
1111 1206
1112sub new { 1207sub new {
1113 my $class = shift; 1208 my $class = shift;
1114 1209
1115 $class->SUPER::new ( 1210 $class->SUPER::new (
… …
1125 my ($w, $h) = @$self{qw(w h)}; 1220 my ($w, $h) = @$self{qw(w h)};
1126 1221
1127 glEnable GL_BLEND; 1222 glEnable GL_BLEND;
1128 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1223 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1129 glColor_premultiply @{ $self->{bg} }; 1224 glColor_premultiply @{ $self->{bg} };
1130
1131 glBegin GL_QUADS;
1132 glVertex 0 , 0;
1133 glVertex 0 , $h;
1134 glVertex $w, $h; 1225 glRect 0, 0, $w, $h;
1135 glVertex $w, 0;
1136 glEnd;
1137
1138 glDisable GL_BLEND; 1226 glDisable GL_BLEND;
1139 } 1227 }
1140 1228
1141 $self->SUPER::_draw; 1229 $self->SUPER::_draw;
1142} 1230}
1143 1231
1144############################################################################# 1232#############################################################################
1145 1233
1146package CFPlus::UI::FancyFrame; 1234package dc::UI::FancyFrame;
1147 1235
1148our @ISA = CFPlus::UI::Bin::; 1236our @ISA = dc::UI::Bin::;
1149 1237
1150use CFPlus::OpenGL; 1238use dc::OpenGL;
1151 1239
1152sub new { 1240sub new {
1153 my ($class, %arg) = @_; 1241 my ($class, %arg) = @_;
1154 1242
1155 if ((exists $arg{label}) && !ref $arg{label}) { 1243 if ((exists $arg{label}) && !ref $arg{label}) {
1156 $arg{label} = new CFPlus::UI::Label 1244 $arg{label} = new dc::UI::Label
1157 align => 1, 1245 align => 1,
1158 valign => 0, 1246 valign => 0,
1159 text => $arg{label}, 1247 text => $arg{label},
1160 fontsize => ($arg{border} || 0.8) * 0.75; 1248 fontsize => ($arg{border} || 0.8) * 0.75;
1161 } 1249 }
… …
1173 1261
1174sub add { 1262sub add {
1175 my ($self, @widgets) = @_; 1263 my ($self, @widgets) = @_;
1176 1264
1177 $self->SUPER::add (@widgets); 1265 $self->SUPER::add (@widgets);
1178 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label}; 1266 $self->dc::UI::Container::add ($self->{label}) if $self->{label};
1179} 1267}
1180 1268
1181sub border { 1269sub border {
1182 int $_[0]{border} * $::FONTSIZE 1270 int $_[0]{border} * $::FONTSIZE
1183} 1271}
… …
1241 } 1329 }
1242} 1330}
1243 1331
1244############################################################################# 1332#############################################################################
1245 1333
1246package CFPlus::UI::Toplevel; 1334package dc::UI::Toplevel;
1247 1335
1248our @ISA = CFPlus::UI::Bin::; 1336our @ISA = dc::UI::Bin::;
1249 1337
1250use CFPlus::OpenGL; 1338use dc::OpenGL;
1251 1339
1252my $bg = 1340my $bg =
1253 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png", 1341 new_from_file dc::Texture dc::find_rcfile "d1_bg.png",
1254 mipmap => 1, wrap => 1; 1342 mipmap => 1, wrap => 1;
1255 1343
1256my @border = 1344my @border =
1257 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1345 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
1258 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1346 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1347
1348my @icon =
1349 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
1350 qw(x1_move.png x1_resize.png);
1259 1351
1260sub new { 1352sub new {
1261 my ($class, %arg) = @_; 1353 my ($class, %arg) = @_;
1262 1354
1263 my $self = $class->SUPER::new ( 1355 my $self = $class->SUPER::new (
… …
1268 min_w => 64, 1360 min_w => 64,
1269 min_h => 32, 1361 min_h => 32,
1270 %arg, 1362 %arg,
1271 ); 1363 );
1272 1364
1273 $self->{title_widget} = new CFPlus::UI::Label 1365 $self->{title_widget} = new dc::UI::Label
1274 align => 0, 1366 align => 0,
1275 valign => 1, 1367 valign => 1,
1276 text => $self->{title}, 1368 text => $self->{title},
1277 fontsize => $self->{border}, 1369 fontsize => $self->{border},
1278 if exists $self->{title}; 1370 if exists $self->{title};
1279 1371
1280 if ($self->{has_close_button}) { 1372 if ($self->{has_close_button}) {
1281 $self->{close_button} = 1373 $self->{close_button} =
1282 new CFPlus::UI::ImageButton 1374 new dc::UI::ImageButton
1283 path => 'x1_close.png', 1375 path => 'x1_close.png',
1284 on_activate => sub { $self->emit ("delete") }; 1376 on_activate => sub { $self->emit ("delete") };
1285 1377
1286 $self->CFPlus::UI::Container::add ($self->{close_button}); 1378 $self->dc::UI::Container::add ($self->{close_button});
1287 } 1379 }
1288 1380
1289 $self 1381 $self
1290} 1382}
1291 1383
1292sub add { 1384sub add {
1293 my ($self, @widgets) = @_; 1385 my ($self, @widgets) = @_;
1294 1386
1295 $self->SUPER::add (@widgets); 1387 $self->SUPER::add (@widgets);
1296 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1388 $self->dc::UI::Container::add ($self->{close_button}) if $self->{close_button};
1297 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1389 $self->dc::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1298} 1390}
1299 1391
1300sub border { 1392sub border {
1301 int $_[0]{border} * $::FONTSIZE 1393 int $_[0]{border} * $::FONTSIZE
1394}
1395
1396sub get_max_wh {
1397 my ($self) = @_;
1398
1399 return ($self->{w}, $self->{h})
1400 if $self->{visible} && $self->{w};
1401
1402 $self->SUPER::get_max_wh
1302} 1403}
1303 1404
1304sub size_request { 1405sub size_request {
1305 my ($self) = @_; 1406 my ($self) = @_;
1306 1407
… …
1432 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1533 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1433 1534
1434 my $border = $self->border; 1535 my $border = $self->border;
1435 1536
1436 glColor @{ $self->{border_bg} }; 1537 glColor @{ $self->{border_bg} };
1437 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1538 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1438 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1539 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1439 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1540 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1440 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1541 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1542
1543 # move
1544 my $w2 = ($w - $border) * .5;
1545 my $h2 = ($h - $border) * .5;
1546 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1547 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1548 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1549
1550 # resize
1551 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1553 unless $self->{has_close_button};
1554 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1555 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1441 1556
1442 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1557 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1443 glColor @{ $self->{bg} }; 1558 glColor @{ $self->{bg} };
1444 1559
1445 # TODO: repeat texture not scale 1560 # TODO: repeat texture not scale
… …
1464 if $self->{close_button}; 1579 if $self->{close_button};
1465} 1580}
1466 1581
1467############################################################################# 1582#############################################################################
1468 1583
1469package CFPlus::UI::Table; 1584package dc::UI::Table;
1470 1585
1471our @ISA = CFPlus::UI::Base::; 1586our @ISA = dc::UI::Container::;
1472 1587
1473use List::Util qw(max sum); 1588use List::Util qw(max sum);
1474 1589
1475use CFPlus::OpenGL; 1590use dc::OpenGL;
1476 1591
1477sub new { 1592sub new {
1478 my $class = shift; 1593 my $class = shift;
1479 1594
1480 $class->SUPER::new ( 1595 $class->SUPER::new (
1481 col_expand => [], 1596 col_expand => [],
1597 row_expand => [],
1482 @_, 1598 @_,
1483 ) 1599 )
1484} 1600}
1485 1601
1486sub children {
1487 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1488}
1489
1490sub add { 1602sub add {
1603 my ($self, @widgets) = @_;
1604
1605 for my $child (@widgets) {
1606 $child->{c_rowspan} ||= 1;
1607 $child->{c_colspan} ||= 1;
1608 }
1609
1610 $self->SUPER::add (@widgets);
1611}
1612
1613sub add_at {
1491 my ($self) = shift; 1614 my $self = shift;
1615
1616 my @widgets;
1492 1617
1493 while (@_) { 1618 while (@_) {
1494 my ($x, $y, $child) = splice @_, 0, 3, (); 1619 my ($col, $row, $child) = splice @_, 0, 3, ();
1495 $child->set_parent ($self);
1496 $self->{children}[$y][$x] = $child;
1497 }
1498 1620
1499 $self->{force_realloc} = 1; 1621 $child->{c_row} = $row;
1500 $self->{force_size_alloc} = 1; 1622 $child->{c_col} = $col;
1501 $self->realloc;
1502}
1503 1623
1504sub remove { 1624 push @widgets, $child;
1625 }
1626
1627 $self->add (@widgets);
1628}
1629
1630sub get_wh {
1505 my ($self, $child) = @_; 1631 my ($self) = @_;
1506 1632
1507 # TODO: not yet implemented 1633 my (@w, @h);
1508}
1509
1510# TODO: move to container class maybe? send children a signal on removal?
1511sub clear {
1512 my ($self) = @_;
1513 1634
1514 my @children = $self->children; 1635 my @children = $self->children;
1515 delete $self->{children}; 1636
1637 # first pass, columns
1638 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1639 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1640
1641 my $sw = sum @w[$c .. $c + $cs - 1];
1642
1643 if ($w > $sw) {
1644 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1645 }
1516 1646 }
1517 for (@children) {
1518 delete $_->{parent};
1519 $_->hide;
1520 }
1521 1647
1522 $self->realloc; 1648 # second pass, rows
1523} 1649 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1524
1525sub get_wh {
1526 my ($self) = @_;
1527
1528 my (@w, @h);
1529
1530 for my $y (0 .. $#{$self->{children}}) {
1531 my $row = $self->{children}[$y]
1532 or next;
1533
1534 for my $x (0 .. $#$row) {
1535 my $widget = $row->[$x]
1536 or next;
1537 my ($w, $h) = @$widget{qw(req_w req_h)}; 1650 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1538 1651
1539 $w[$x] = max $w[$x], $w; 1652 my $sh = sum @h[$r .. $r + $rs - 1];
1540 $h[$y] = max $h[$y], $h; 1653
1654 if ($h > $sh) {
1655 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1541 } 1656 }
1542 } 1657 }
1543 1658
1544 (\@w, \@h) 1659 (\@w, \@h)
1545} 1660}
… …
1561 my ($ws, $hs) = $self->get_wh; 1676 my ($ws, $hs) = $self->get_wh;
1562 1677
1563 my $req_w = (sum @$ws) || 1; 1678 my $req_w = (sum @$ws) || 1;
1564 my $req_h = (sum @$hs) || 1; 1679 my $req_h = (sum @$hs) || 1;
1565 1680
1566 # TODO: nicer code && do row_expand 1681 # now linearly scale the rows/columns to the allocated size
1567 my @col_expand = @{$self->{col_expand}}; 1682 my @col_expand = @{$self->{col_expand}};
1568 @col_expand = (1) x @$ws unless @col_expand; 1683 @col_expand = (1) x @$ws unless @col_expand;
1569 my $col_expand = (sum @col_expand) || 1; 1684 my $col_expand = (sum @col_expand) || 1;
1570 1685
1571 # linearly scale sizes
1572 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1686 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1573 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1574 1687
1575 CFPlus::UI::harmonize $ws; 1688 dc::UI::harmonize $ws;
1689
1690 my @row_expand = @{$self->{row_expand}};
1691 @row_expand = (1) x @$ws unless @row_expand;
1692 my $row_expand = (sum @row_expand) || 1;
1693
1694 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1695
1576 CFPlus::UI::harmonize $hs; 1696 dc::UI::harmonize $hs;
1577 1697
1578 my $y; 1698 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1699 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1579 1700
1580 for my $r (0 .. $#{$self->{children}}) { 1701 for my $widget ($self->children) {
1581 my $row = $self->{children}[$r] 1702 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1582 or next;
1583 1703
1584 my $x = 0; 1704 $widget->configure (
1585 my $row_h = $hs->[$r]; 1705 $x[$c], $y[$r],
1706 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1586 1707 );
1587 for my $c (0 .. $#$row) { 1708 }
1588 my $col_w = $ws->[$c];
1589 1709
1590 if (my $widget = $row->[$c]) { 1710 1
1591 $widget->configure ($x, $y, $col_w, $row_h); 1711}
1592 }
1593 1712
1594 $x += $col_w; 1713#############################################################################
1714
1715package dc::UI::Fixed;
1716
1717use List::Util qw(min max);
1718
1719our @ISA = dc::UI::Container::;
1720
1721sub _scale($$$) {
1722 my ($rel, $val, $max) = @_;
1723
1724 $rel ? $val * $max : $val
1725}
1726
1727sub size_request {
1728 my ($self) = @_;
1729
1730 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1731
1732 # determine overall size by querying abs widgets
1733 for my $child ($self->visible_children) {
1734 unless ($child->{c_rel}) {
1735 my $x = $child->{c_x};
1736 my $y = $child->{c_y};
1737
1738 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1739 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1595 } 1740 }
1741 }
1596 1742
1597 $y += $row_h; 1743 my $W = $x2 - $x1;
1744 my $H = $y2 - $y1;
1745
1746 # now layout remaining widgets
1747 for my $child ($self->visible_children) {
1748 if ($child->{c_rel}) {
1749 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1750 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1751
1752 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1753 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1754 }
1755 }
1756
1757 my $W = $x2 - $x1;
1758 my $H = $y2 - $y1;
1759
1760 ($W, $H)
1761}
1762
1763sub invoke_size_allocate {
1764 my ($self, $W, $H) = @_;
1765
1766 for my $child ($self->visible_children) {
1767 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1768 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1769
1770 $x += $child->{c_halign} * $child->{req_w};
1771 $y += $child->{c_valign} * $child->{req_h};
1772
1773 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1598 } 1774 }
1599 1775
1600 1 1776 1
1601} 1777}
1602 1778
1603sub find_widget {
1604 my ($self, $x, $y) = @_;
1605
1606 $x -= $self->{x};
1607 $y -= $self->{y};
1608
1609 my $res;
1610
1611 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1612 $res = $_->find_widget ($x, $y)
1613 and return $res;
1614 }
1615
1616 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1617}
1618
1619sub _draw {
1620 my ($self) = @_;
1621
1622 for (grep $_, @{$self->{children}}) {
1623 $_->draw for grep $_, @$_;
1624 }
1625}
1626
1627############################################################################# 1779#############################################################################
1628 1780
1629package CFPlus::UI::Box; 1781package dc::UI::Box;
1630 1782
1631our @ISA = CFPlus::UI::Container::; 1783our @ISA = dc::UI::Container::;
1632 1784
1633sub size_request { 1785sub size_request {
1634 my ($self) = @_; 1786 my ($self) = @_;
1787
1788 my @children = $self->visible_children;
1635 1789
1636 $self->{vertical} 1790 $self->{vertical}
1637 ? ( 1791 ? (
1638 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1792 (List::Util::max map $_->{req_w}, @children),
1639 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_h}, @children),
1640 ) 1794 )
1641 : ( 1795 : (
1642 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1796 (List::Util::sum map $_->{req_w}, @children),
1643 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1797 (List::Util::max map $_->{req_h}, @children),
1644 ) 1798 )
1645} 1799}
1646 1800
1647sub invoke_size_allocate { 1801sub invoke_size_allocate {
1648 my ($self, $w, $h) = @_; 1802 my ($self, $w, $h) = @_;
… …
1669 $req[$_] += $space * $children[$_]{expand} 1823 $req[$_] += $space * $children[$_]{expand}
1670 for 0 .. $#children; 1824 for 0 .. $#children;
1671 } 1825 }
1672 } 1826 }
1673 1827
1674 CFPlus::UI::harmonize \@req; 1828 dc::UI::harmonize \@req;
1675 1829
1676 my $pos = 0; 1830 my $pos = 0;
1677 for (0 .. $#children) { 1831 for (0 .. $#children) {
1678 my $alloc = $req[$_]; 1832 my $alloc = $req[$_];
1679 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1833 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
… …
1684 1 1838 1
1685} 1839}
1686 1840
1687############################################################################# 1841#############################################################################
1688 1842
1689package CFPlus::UI::HBox; 1843package dc::UI::HBox;
1690 1844
1691our @ISA = CFPlus::UI::Box::; 1845our @ISA = dc::UI::Box::;
1692 1846
1693sub new { 1847sub new {
1694 my $class = shift; 1848 my $class = shift;
1695 1849
1696 $class->SUPER::new ( 1850 $class->SUPER::new (
… …
1699 ) 1853 )
1700} 1854}
1701 1855
1702############################################################################# 1856#############################################################################
1703 1857
1704package CFPlus::UI::VBox; 1858package dc::UI::VBox;
1705 1859
1706our @ISA = CFPlus::UI::Box::; 1860our @ISA = dc::UI::Box::;
1707 1861
1708sub new { 1862sub new {
1709 my $class = shift; 1863 my $class = shift;
1710 1864
1711 $class->SUPER::new ( 1865 $class->SUPER::new (
… …
1714 ) 1868 )
1715} 1869}
1716 1870
1717############################################################################# 1871#############################################################################
1718 1872
1719package CFPlus::UI::Label; 1873package dc::UI::Label;
1720 1874
1721our @ISA = CFPlus::UI::DrawBG::; 1875our @ISA = dc::UI::DrawBG::;
1722 1876
1723use CFPlus::OpenGL; 1877use dc::OpenGL;
1724 1878
1725sub new { 1879sub new {
1726 my ($class, %arg) = @_; 1880 my ($class, %arg) = @_;
1727 1881
1728 my $self = $class->SUPER::new ( 1882 my $self = $class->SUPER::new (
… …
1733 #text => initial text 1887 #text => initial text
1734 #markup => initial narkup 1888 #markup => initial narkup
1735 #max_w => maximum pixel width 1889 #max_w => maximum pixel width
1736 #style => 0, # render flags 1890 #style => 0, # render flags
1737 ellipsise => 3, # end 1891 ellipsise => 3, # end
1738 layout => (new CFPlus::Layout), 1892 layout => (new dc::Layout),
1739 fontsize => 1, 1893 fontsize => 1,
1740 align => -1, 1894 align => -1,
1741 valign => -1, 1895 valign => -1,
1742 padding_x => 2, 1896 padding_x => 2,
1743 padding_y => 2, 1897 padding_y => 2,
1744 can_events => 0, 1898 can_events => 0,
1745 %arg 1899 %arg
1746 ); 1900 );
1747 1901
1748 if (exists $self->{template}) { 1902 if (exists $self->{template}) {
1749 my $layout = new CFPlus::Layout; 1903 my $layout = new dc::Layout;
1750 $layout->set_text (delete $self->{template}); 1904 $layout->set_text (delete $self->{template});
1751 $self->{template} = $layout; 1905 $self->{template} = $layout;
1752 } 1906 }
1753 1907
1754 if (exists $self->{markup}) { 1908 if (exists $self->{markup}) {
… …
1772 1926
1773 delete $self->{ox}; 1927 delete $self->{ox};
1774 $self->SUPER::realloc; 1928 $self->SUPER::realloc;
1775} 1929}
1776 1930
1931sub clear {
1932 my ($self) = @_;
1933
1934 $self->set_text ("");
1935}
1936
1777sub set_text { 1937sub set_text {
1778 my ($self, $text) = @_; 1938 my ($self, $text) = @_;
1779 1939
1780 return if $self->{text} eq "T$text"; 1940 return if $self->{text} eq "T$text";
1781 $self->{text} = "T$text"; 1941 $self->{text} = "T$text";
… …
1804 1964
1805sub size_request { 1965sub size_request {
1806 my ($self) = @_; 1966 my ($self) = @_;
1807 1967
1808 $self->{size_req} ||= do { 1968 $self->{size_req} ||= do {
1969 my ($max_w, $max_h) = $self->get_max_wh;
1970
1809 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1971 $self->{layout}->set_font ($self->{font}) if $self->{font};
1810 $self->{layout}->set_width ($self->{max_w} || -1); 1972 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1811 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1973 $self->{layout}->set_ellipsise ($self->{ellipsise});
1812 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1974 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1813 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1975 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1814 1976
1815 my ($w, $h) = $self->{layout}->size; 1977 my ($w, $h) = $self->{layout}->size;
… …
1887 : ($self->{w} - $size->[0]) * 0.5); 2049 : ($self->{w} - $size->[0]) * 0.5);
1888 2050
1889 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2051 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1890 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2052 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1891 : ($self->{h} - $size->[1]) * 0.5); 2053 : ($self->{h} - $size->[1]) * 0.5);
2054
2055 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1892 }; 2056 };
1893 2057
1894 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2058# unless ($self->{list}) {
1895 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2059# $self->{list} = dc::OpenGL::glGenList;
1896 2060# dc::OpenGL::glNewList $self->{list};
1897 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); 2061# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2062# dc::OpenGL::glEndList;
2063# }
2064#
2065# dc::OpenGL::glCallList $self->{list};
2066
2067 $self->{layout}->draw;
1898} 2068}
2069
2070#sub destroy {
2071# my ($self) = @_;
2072#
2073# dc::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2074#
2075# $self->SUPER::destroy;
2076#}
1899 2077
1900############################################################################# 2078#############################################################################
1901 2079
1902package CFPlus::UI::EntryBase; 2080package dc::UI::EntryBase;
1903 2081
1904our @ISA = CFPlus::UI::Label::; 2082our @ISA = dc::UI::Label::;
1905 2083
1906use CFPlus::OpenGL; 2084use dc::OpenGL;
1907 2085
1908sub new { 2086sub new {
1909 my $class = shift; 2087 my $class = shift;
1910 2088
1911 $class->SUPER::new ( 2089 $class->SUPER::new (
1912 fg => [1, 1, 1], 2090 fg => [1, 1, 1],
1913 bg => [0, 0, 0, 0.2], 2091 bg => [0, 0, 0, 0.2],
2092 outline => [0.6, 0.3, 0.1],
1914 active_bg => [1, 1, 1, 0.5], 2093 active_bg => [0, 0, 1, .2],
1915 active_fg => [0, 0, 0], 2094 active_fg => [1, 1, 1],
2095 active_outline => [1, 1, 0],
1916 can_hover => 1, 2096 can_hover => 1,
1917 can_focus => 1, 2097 can_focus => 1,
1918 valign => 0, 2098 valign => 0,
1919 can_events => 1, 2099 can_events => 1,
1920 ellipsise => 0, 2100 ellipsise => 0,
… …
1976 2156
1977 if ($uni == 8) { 2157 if ($uni == 8) {
1978 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2158 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1979 } elsif ($uni == 127) { 2159 } elsif ($uni == 127) {
1980 substr $text, $self->{cursor}, 1, ""; 2160 substr $text, $self->{cursor}, 1, "";
1981 } elsif ($sym == CFPlus::SDLK_LEFT) { 2161 } elsif ($sym == dc::SDLK_LEFT) {
1982 --$self->{cursor} if $self->{cursor}; 2162 --$self->{cursor} if $self->{cursor};
1983 } elsif ($sym == CFPlus::SDLK_RIGHT) { 2163 } elsif ($sym == dc::SDLK_RIGHT) {
1984 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2164 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1985 } elsif ($sym == CFPlus::SDLK_HOME) { 2165 } elsif ($sym == dc::SDLK_HOME) {
1986 # what a hack 2166 # what a hack
1987 $self->{cursor} = 2167 $self->{cursor} =
1988 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/ 2168 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
1989 ? length $1 2169 ? length $1
1990 : 0; 2170 : 0;
1991 } elsif ($sym == CFPlus::SDLK_END) { 2171 } elsif ($sym == dc::SDLK_END) {
1992 # uh, again 2172 # uh, again
1993 $self->{cursor} = 2173 $self->{cursor} =
1994 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/ 2174 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
1995 ? $self->{cursor} + length $1 2175 ? $self->{cursor} + length $1
1996 : length $self->{text}; 2176 : length $self->{text};
… …
2060 glColor_premultiply @{$self->{bg}}; 2240 glColor_premultiply @{$self->{bg}};
2061 } 2241 }
2062 2242
2063 glEnable GL_BLEND; 2243 glEnable GL_BLEND;
2064 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2244 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2065 glBegin GL_QUADS;
2066 glVertex 0 , 0;
2067 glVertex 0 , $self->{h};
2068 glVertex $self->{w}, $self->{h}; 2245 glRect 0, 0, $self->{w}, $self->{h};
2069 glVertex $self->{w}, 0;
2070 glEnd;
2071 glDisable GL_BLEND; 2246 glDisable GL_BLEND;
2072 2247
2073 $self->SUPER::_draw; 2248 $self->SUPER::_draw;
2074 2249
2075 #TODO: force update every cursor change :( 2250 #TODO: force update every cursor change :(
… …
2077 2252
2078 unless (exists $self->{cur_h}) { 2253 unless (exists $self->{cur_h}) {
2079 my $text = substr $self->{text}, 0, $self->{cursor}; 2254 my $text = substr $self->{text}, 0, $self->{cursor};
2080 utf8::encode $text; 2255 utf8::encode $text;
2081 2256
2082 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2257 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2083 } 2258 }
2084 2259
2260 glColor_premultiply @{$self->{active_fg}};
2085 glBegin GL_LINES; 2261 glBegin GL_LINES;
2086 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2262 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2087 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2263 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2088 glEnd; 2264 glEnd;
2265
2266 glLineWidth 3;
2267 glColor @{$self->{active_outline}};
2268 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2269 glLineWidth 1;
2270
2271 } else {
2272 glColor @{$self->{outline}};
2273 glBegin GL_LINE_STRIP;
2274 glVertex .5, $self->{h} * .5;
2275 glVertex .5, $self->{h} - 2.5;
2276 glVertex $self->{w} - .5, $self->{h} - 2.5;
2277 glVertex $self->{w} - .5, $self->{h} * .5;
2278 glEnd;
2089 } 2279 }
2090} 2280}
2091 2281
2092############################################################################# 2282#############################################################################
2093 2283
2094package CFPlus::UI::Entry; 2284package dc::UI::Entry;
2095 2285
2096our @ISA = CFPlus::UI::EntryBase::; 2286our @ISA = dc::UI::EntryBase::;
2097 2287
2098use CFPlus::OpenGL; 2288use dc::OpenGL;
2099 2289
2100sub invoke_key_down { 2290sub invoke_key_down {
2101 my ($self, $ev) = @_; 2291 my ($self, $ev) = @_;
2102 2292
2103 my $sym = $ev->{sym}; 2293 my $sym = $ev->{sym};
… …
2109 $self->{history_pointer} = -1; 2299 $self->{history_pointer} = -1;
2110 $self->{history_saveback} = ''; 2300 $self->{history_saveback} = '';
2111 $self->emit (activate => $txt); 2301 $self->emit (activate => $txt);
2112 $self->update; 2302 $self->update;
2113 2303
2114 } elsif ($sym == CFPlus::SDLK_UP) { 2304 } elsif ($sym == dc::SDLK_UP) {
2115 if ($self->{history_pointer} < 0) { 2305 if ($self->{history_pointer} < 0) {
2116 $self->{history_saveback} = $self->get_text; 2306 $self->{history_saveback} = $self->get_text;
2117 } 2307 }
2118 if (@{$self->{history} || []} > 0) { 2308 if (@{$self->{history} || []} > 0) {
2119 $self->{history_pointer}++; 2309 $self->{history_pointer}++;
… …
2121 $self->{history_pointer} = @{$self->{history} || []} - 1; 2311 $self->{history_pointer} = @{$self->{history} || []} - 1;
2122 } 2312 }
2123 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2313 $self->set_text ($self->{history}->[$self->{history_pointer}]);
2124 } 2314 }
2125 2315
2126 } elsif ($sym == CFPlus::SDLK_DOWN) { 2316 } elsif ($sym == dc::SDLK_DOWN) {
2127 $self->{history_pointer}--; 2317 $self->{history_pointer}--;
2128 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2318 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2129 2319
2130 if ($self->{history_pointer} >= 0) { 2320 if ($self->{history_pointer} >= 0) {
2131 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2321 $self->set_text ($self->{history}->[$self->{history_pointer}]);
… …
2140 1 2330 1
2141} 2331}
2142 2332
2143############################################################################# 2333#############################################################################
2144 2334
2145package CFPlus::UI::TextEdit; 2335package dc::UI::TextEdit;
2146 2336
2147our @ISA = CFPlus::UI::EntryBase::; 2337our @ISA = dc::UI::EntryBase::;
2148 2338
2149use CFPlus::OpenGL; 2339use dc::OpenGL;
2150 2340
2151sub move_cursor_ver { 2341sub move_cursor_ver {
2152 my ($self, $dy) = @_; 2342 my ($self, $dy) = @_;
2153 2343
2154 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor}); 2344 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
… …
2166sub invoke_key_down { 2356sub invoke_key_down {
2167 my ($self, $ev) = @_; 2357 my ($self, $ev) = @_;
2168 2358
2169 my $sym = $ev->{sym}; 2359 my $sym = $ev->{sym};
2170 2360
2171 if ($sym == CFPlus::SDLK_UP) { 2361 if ($sym == dc::SDLK_UP) {
2172 $self->move_cursor_ver (-1); 2362 $self->move_cursor_ver (-1);
2173 } elsif ($sym == CFPlus::SDLK_DOWN) { 2363 } elsif ($sym == dc::SDLK_DOWN) {
2174 $self->move_cursor_ver (+1); 2364 $self->move_cursor_ver (+1);
2175 } else { 2365 } else {
2176 return $self->SUPER::invoke_key_down ($ev) 2366 return $self->SUPER::invoke_key_down ($ev)
2177 } 2367 }
2178 2368
2179 1 2369 1
2180} 2370}
2181 2371
2182############################################################################# 2372#############################################################################
2183 2373
2184package CFPlus::UI::Button; 2374package dc::UI::ButtonBin;
2185 2375
2186our @ISA = CFPlus::UI::Label::; 2376our @ISA = dc::UI::Bin::;
2187 2377
2188use CFPlus::OpenGL; 2378use dc::OpenGL;
2189 2379
2190my @tex = 2380my @tex =
2191 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2381 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2192 qw(b1_button_active.png); 2382 qw(b1_button_inactive.png b1_button_active.png);
2193 2383
2194sub new { 2384sub new {
2195 my $class = shift; 2385 my $class = shift;
2196 2386
2197 $class->SUPER::new ( 2387 $class->SUPER::new (
2198 padding_x => 4,
2199 padding_y => 4,
2200 fg => [1, 1, 1],
2201 active_fg => [0, 0, 1],
2202 can_hover => 1, 2388 can_hover => 1,
2203 align => 0, 2389 align => 0,
2204 valign => 0, 2390 valign => 0,
2205 can_events => 1, 2391 can_events => 1,
2206 @_ 2392 @_
… …
2218} 2404}
2219 2405
2220sub _draw { 2406sub _draw {
2221 my ($self) = @_; 2407 my ($self) = @_;
2222 2408
2223 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2224
2225 glEnable GL_TEXTURE_2D; 2409 glEnable GL_TEXTURE_2D;
2226 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2410 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2227 glColor 0, 0, 0, 1; 2411 glColor 0, 0, 0, 1;
2228 2412
2413 my $tex = $tex[$GRAB == $self];
2229 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2414 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2230 2415
2231 glDisable GL_TEXTURE_2D; 2416 glDisable GL_TEXTURE_2D;
2232 2417
2233 $self->SUPER::_draw; 2418 $self->SUPER::_draw;
2234} 2419}
2235 2420
2236############################################################################# 2421#############################################################################
2237 2422
2238package CFPlus::UI::CheckBox; 2423package dc::UI::Button;
2239 2424
2240our @ISA = CFPlus::UI::DrawBG::; 2425our @ISA = dc::UI::Label::;
2426
2427use dc::OpenGL;
2241 2428
2242my @tex = 2429my @tex =
2243 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2430 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2431 qw(b1_button_inactive.png b1_button_active.png);
2432
2433sub new {
2434 my $class = shift;
2435
2436 $class->SUPER::new (
2437 padding_x => 4,
2438 padding_y => 4,
2439 fg => [1.0, 1.0, 1.0],
2440 active_fg => [0.8, 0.8, 0.8],
2441 can_hover => 1,
2442 align => 0,
2443 valign => 0,
2444 can_events => 1,
2445 @_
2446 )
2447}
2448
2449sub invoke_button_up {
2450 my ($self, $ev, $x, $y) = @_;
2451
2452 $self->emit ("activate")
2453 if $x >= 0 && $x < $self->{w}
2454 && $y >= 0 && $y < $self->{h};
2455
2456 1
2457}
2458
2459sub _draw {
2460 my ($self) = @_;
2461
2462 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2463
2464 glEnable GL_TEXTURE_2D;
2465 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2466 glColor 0, 0, 0, 1;
2467
2468 my $tex = $tex[$GRAB == $self];
2469 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2470
2471 glDisable GL_TEXTURE_2D;
2472
2473 $self->SUPER::_draw;
2474}
2475
2476#############################################################################
2477
2478package dc::UI::CheckBox;
2479
2480our @ISA = dc::UI::DrawBG::;
2481
2482my @tex =
2483 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2244 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2484 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2245 2485
2246use CFPlus::OpenGL; 2486use dc::OpenGL;
2247 2487
2248sub new { 2488sub new {
2249 my $class = shift; 2489 my $class = shift;
2250 2490
2251 $class->SUPER::new ( 2491 $class->SUPER::new (
… …
2291sub _draw { 2531sub _draw {
2292 my ($self) = @_; 2532 my ($self) = @_;
2293 2533
2294 $self->SUPER::_draw; 2534 $self->SUPER::_draw;
2295 2535
2296 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2536 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2297 2537
2298 my ($w, $h) = @$self{qw(w h)}; 2538 my ($w, $h) = @$self{qw(w h)};
2299 2539
2300 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2540 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2301 2541
… …
2308 glDisable GL_TEXTURE_2D; 2548 glDisable GL_TEXTURE_2D;
2309} 2549}
2310 2550
2311############################################################################# 2551#############################################################################
2312 2552
2313package CFPlus::UI::Image; 2553package dc::UI::Image;
2314 2554
2315our @ISA = CFPlus::UI::Base::; 2555our @ISA = dc::UI::Base::;
2316 2556
2317use CFPlus::OpenGL; 2557use dc::OpenGL;
2318 2558
2319our %texture_cache; 2559our %texture_cache;
2320 2560
2321sub new { 2561sub new {
2322 my $class = shift; 2562 my $class = shift;
2323 2563
2324 my $self = $class->SUPER::new ( 2564 my $self = $class->SUPER::new (
2325 can_events => 0, 2565 can_events => 0,
2566 scale => 1,
2326 @_, 2567 @_,
2327 ); 2568 );
2328 2569
2329 $self->{path} || $self->{tex} 2570 $self->{path} || $self->{tex}
2330 or Carp::croak "'path' or 'tex' attributes required"; 2571 or Carp::croak "'path' or 'tex' attributes required";
2331 2572
2332 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2573 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2333 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2574 new_from_file dc::Texture dc::find_rcfile $self->{path}, mipmap => 1;
2334 2575
2335 CFPlus::weaken $texture_cache{$self->{path}}; 2576 dc::weaken $texture_cache{$self->{path}};
2336 2577
2337 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2578 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2338 2579
2339 $self 2580 $self
2340} 2581}
2341 2582
2342sub STORABLE_freeze { 2583sub STORABLE_freeze {
2343 my ($self, $cloning) = @_; 2584 my ($self, $cloning) = @_;
2344 2585
2345 $self->{path} 2586 $self->{path}
2346 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n"; 2587 or die "cannot serialise dc::UI::Image on non-loadable images\n";
2347 2588
2348 $self->{path} 2589 $self->{path}
2349} 2590}
2350 2591
2351sub STORABLE_attach { 2592sub STORABLE_attach {
… …
2355} 2596}
2356 2597
2357sub size_request { 2598sub size_request {
2358 my ($self) = @_; 2599 my ($self) = @_;
2359 2600
2360 ($self->{tex}{w}, $self->{tex}{h}) 2601 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2361} 2602}
2362 2603
2363sub _draw { 2604sub _draw {
2364 my ($self) = @_; 2605 my ($self) = @_;
2365 2606
… …
2375 } 2616 }
2376 2617
2377 glEnable GL_TEXTURE_2D; 2618 glEnable GL_TEXTURE_2D;
2378 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2619 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2379 2620
2380 $tex->draw_quad (0, 0, $w, $h); 2621 $tex->draw_quad_alpha (0, 0, $w, $h);
2381 2622
2382 glDisable GL_TEXTURE_2D; 2623 glDisable GL_TEXTURE_2D;
2383} 2624}
2384 2625
2385############################################################################# 2626#############################################################################
2386 2627
2387package CFPlus::UI::ImageButton; 2628package dc::UI::ImageButton;
2388 2629
2389our @ISA = CFPlus::UI::Image::; 2630our @ISA = dc::UI::Image::;
2390 2631
2391use CFPlus::OpenGL; 2632use dc::OpenGL;
2392 2633
2393my %textures; 2634my %textures;
2394 2635
2395sub new { 2636sub new {
2396 my $class = shift; 2637 my $class = shift;
… …
2406 can_events => 1, 2647 can_events => 1,
2407 @_ 2648 @_
2408 ); 2649 );
2409} 2650}
2410 2651
2652sub invoke_button_down {
2653 my ($self, $ev, $x, $y) = @_;
2654
2655 1
2656}
2657
2411sub invoke_button_up { 2658sub invoke_button_up {
2412 my ($self, $ev, $x, $y) = @_; 2659 my ($self, $ev, $x, $y) = @_;
2413 2660
2414 $self->emit ("activate") 2661 $self->emit ("activate")
2415 if $x >= 0 && $x < $self->{w} 2662 if $x >= 0 && $x < $self->{w}
… …
2418 1 2665 1
2419} 2666}
2420 2667
2421############################################################################# 2668#############################################################################
2422 2669
2423package CFPlus::UI::VGauge; 2670package dc::UI::VGauge;
2424 2671
2425our @ISA = CFPlus::UI::Base::; 2672our @ISA = dc::UI::Base::;
2426 2673
2427use List::Util qw(min max); 2674use List::Util qw(min max);
2428 2675
2429use CFPlus::OpenGL; 2676use dc::OpenGL;
2430 2677
2431my %tex = ( 2678my %tex = (
2432 food => [ 2679 food => [
2433 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2680 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2434 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2681 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2435 ], 2682 ],
2436 grace => [ 2683 grace => [
2437 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2684 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2438 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2685 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2439 ], 2686 ],
2440 hp => [ 2687 hp => [
2441 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2688 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2442 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2689 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2443 ], 2690 ],
2444 mana => [ 2691 mana => [
2445 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2692 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2446 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2693 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2447 ], 2694 ],
2448); 2695);
2449 2696
2450# eg. VGauge->new (gauge => 'food'), default gauge: food 2697# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2553 glDisable GL_TEXTURE_2D; 2800 glDisable GL_TEXTURE_2D;
2554} 2801}
2555 2802
2556############################################################################# 2803#############################################################################
2557 2804
2805package dc::UI::Progress;
2806
2807our @ISA = dc::UI::Label::;
2808
2809use dc::OpenGL;
2810
2811sub new {
2812 my ($class, %arg) = @_;
2813
2814 my $self = $class->SUPER::new (
2815 fg => [1, 1, 1],
2816 bg => [0, 0, 1, 0.2],
2817 bar => [0.7, 0.5, 0.1, 0.8],
2818 outline => [0.4, 0.3, 0],
2819 fontsize => 0.9,
2820 valign => 0,
2821 align => 0,
2822 can_events => 1,
2823 ellipsise => 1,
2824 label => "%d%%",
2825 %arg,
2826 );
2827
2828 $self->set_value ($arg{value} || -1);
2829
2830 $self
2831}
2832
2833sub set_label {
2834 my ($self, $label) = @_;
2835
2836 return if $self->{label} eq $label;
2837 $self->{label} = $label;
2838
2839 $self->dc::UI::Progress::set_value (0 + delete $self->{value});
2840}
2841
2842sub set_value {
2843 my ($self, $value) = @_;
2844
2845 if ($self->{value} ne $value) {
2846 $self->{value} = $value;
2847
2848 if ($value < 0) {
2849 $self->set_text ("-");
2850 } else {
2851 $self->set_text (sprintf $self->{label}, $value * 100);
2852 }
2853
2854 $self->update;
2855 }
2856}
2857
2858sub _draw {
2859 my ($self) = @_;
2860
2861 glEnable GL_BLEND;
2862 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2863
2864 if ($self->{value} >= 0) {
2865 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2866
2867 glColor_premultiply @{$self->{bar}};
2868 glRect 2, 2, $s, $self->{h} - 2;
2869 glColor_premultiply @{$self->{bg}};
2870 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2871 }
2872
2873 glColor_premultiply @{$self->{outline}};
2874 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2875
2876 glDisable GL_BLEND;
2877
2878 {
2879 local $self->{bg}; # do not draw background
2880 $self->SUPER::_draw;
2881 }
2882}
2883
2884#############################################################################
2885
2886package dc::UI::ExperienceProgress;
2887
2888our @ISA = dc::UI::Progress::;
2889
2890sub new {
2891 my ($class, %arg) = @_;
2892
2893 my $self = $class->SUPER::new (
2894 tooltip => sub {
2895 my ($self) = @_;
2896
2897 sprintf "level %d\n%s points\n%s next level\n%s to go",
2898 $self->{lvl},
2899 ::formsep ($self->{exp}),
2900 ::formsep ($self->{nxt}),
2901 ::formsep ($self->{nxt} - $self->{exp}),
2902 },
2903 %arg
2904 );
2905
2906 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2907 if $::CONN;
2908
2909 $self
2910}
2911
2912sub DESTROY {
2913 my ($self) = @_;
2914
2915 delete $::CONN->{on_exp_update}{$self+0}
2916 if $::CONN;
2917
2918 $self->SUPER::DESTROY;
2919}
2920
2921sub set_value {
2922 my ($self, $lvl, $exp) = @_;
2923
2924 $self->{lvl} = $lvl;
2925 $self->{exp} = $exp;
2926
2927 my $v = -1;
2928
2929 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2930 my $l0 = $table->[$lvl - 1];
2931 my $l1 = $table->[$lvl];
2932
2933 $self->{nxt} = $l1;
2934
2935 $v = ($exp - $l0) / ($l1 - $l0);
2936 }
2937
2938 $self->SUPER::set_value ($v);
2939}
2940
2941#############################################################################
2942
2558package CFPlus::UI::Gauge; 2943package dc::UI::Gauge;
2559 2944
2560our @ISA = CFPlus::UI::VBox::; 2945our @ISA = dc::UI::VBox::;
2561 2946
2562sub new { 2947sub new {
2563 my ($class, %arg) = @_; 2948 my ($class, %arg) = @_;
2564 2949
2565 my $self = $class->SUPER::new ( 2950 my $self = $class->SUPER::new (
… …
2567 can_hover => 1, 2952 can_hover => 1,
2568 can_events => 1, 2953 can_events => 1,
2569 %arg, 2954 %arg,
2570 ); 2955 );
2571 2956
2572 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999"); 2957 $self->add ($self->{value} = new dc::UI::Label valign => +1, align => 0, template => "999");
2573 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2958 $self->add ($self->{gauge} = new dc::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2574 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999"); 2959 $self->add ($self->{max} = new dc::UI::Label valign => -1, align => 0, template => "999");
2575 2960
2576 $self 2961 $self
2577} 2962}
2578 2963
2579sub set_fontsize { 2964sub set_fontsize {
… …
2600 $self->{value}->set_text ($val); 2985 $self->{value}->set_text ($val);
2601} 2986}
2602 2987
2603############################################################################# 2988#############################################################################
2604 2989
2605package CFPlus::UI::Slider; 2990package dc::UI::Slider;
2606 2991
2607use strict; 2992use strict;
2608 2993
2609use CFPlus::OpenGL; 2994use dc::OpenGL;
2610 2995
2611our @ISA = CFPlus::UI::DrawBG::; 2996our @ISA = dc::UI::DrawBG::;
2612 2997
2613my @tex = 2998my @tex =
2614 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ } 2999 map { new_from_file dc::Texture dc::find_rcfile $_ }
2615 qw(s1_slider.png s1_slider_bg.png); 3000 qw(s1_slider.png s1_slider_bg.png);
2616 3001
2617sub new { 3002sub new {
2618 my $class = shift; 3003 my $class = shift;
2619 3004
… …
2687 3072
2688 $self->SUPER::invoke_button_down ($ev, $x, $y); 3073 $self->SUPER::invoke_button_down ($ev, $x, $y);
2689 3074
2690 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3075 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2691 3076
2692 $self->invoke_mouse_motion ($ev, $x, $y) 3077 $self->invoke_mouse_motion ($ev, $x, $y);
3078
3079 1
2693} 3080}
2694 3081
2695sub invoke_mouse_motion { 3082sub invoke_mouse_motion {
2696 my ($self, $ev, $x, $y) = @_; 3083 my ($self, $ev, $x, $y) = @_;
2697 3084
… …
2713sub invoke_mouse_wheel { 3100sub invoke_mouse_wheel {
2714 my ($self, $ev) = @_; 3101 my ($self, $ev) = @_;
2715 3102
2716 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 3103 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2717 3104
2718 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; 3105 my $pagepart = $ev->{mod} & dc::KMOD_SHIFT ? 1 : 0.2;
2719 3106
2720 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); 3107 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2721 3108
2722 ! ! $delta 3109 1
2723} 3110}
2724 3111
2725sub update { 3112sub update {
2726 my ($self) = @_; 3113 my ($self) = @_;
2727 3114
… …
2776 glDisable GL_TEXTURE_2D; 3163 glDisable GL_TEXTURE_2D;
2777} 3164}
2778 3165
2779############################################################################# 3166#############################################################################
2780 3167
2781package CFPlus::UI::ValSlider; 3168package dc::UI::ValSlider;
2782 3169
2783our @ISA = CFPlus::UI::HBox::; 3170our @ISA = dc::UI::HBox::;
2784 3171
2785sub new { 3172sub new {
2786 my ($class, %arg) = @_; 3173 my ($class, %arg) = @_;
2787 3174
2788 my $range = delete $arg{range}; 3175 my $range = delete $arg{range};
2789 3176
2790 my $self = $class->SUPER::new ( 3177 my $self = $class->SUPER::new (
2791 slider => (new CFPlus::UI::Slider expand => 1, range => $range), 3178 slider => (new dc::UI::Slider expand => 1, range => $range),
2792 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}), 3179 entry => (new dc::UI::Label text => "", template => delete $arg{template}),
2793 to_value => sub { shift }, 3180 to_value => sub { shift },
2794 from_value => sub { shift }, 3181 from_value => sub { shift },
2795 %arg, 3182 %arg,
2796 ); 3183 );
2797 3184
… …
2817sub set_range { shift->{slider}->set_range (@_) } 3204sub set_range { shift->{slider}->set_range (@_) }
2818sub set_value { shift->{slider}->set_value (@_) } 3205sub set_value { shift->{slider}->set_value (@_) }
2819 3206
2820############################################################################# 3207#############################################################################
2821 3208
2822package CFPlus::UI::TextScroller; 3209package dc::UI::TextScroller;
2823 3210
2824our @ISA = CFPlus::UI::HBox::; 3211our @ISA = dc::UI::HBox::;
2825 3212
2826use CFPlus::OpenGL; 3213use dc::OpenGL;
2827 3214
2828sub new { 3215sub new {
2829 my $class = shift; 3216 my $class = shift;
2830 3217
2831 my $self = $class->SUPER::new ( 3218 my $self = $class->SUPER::new (
… …
2833 can_events => 1, 3220 can_events => 1,
2834 indent => 0, 3221 indent => 0,
2835 #font => default_font 3222 #font => default_font
2836 @_, 3223 @_,
2837 3224
2838 layout => (new CFPlus::Layout), 3225 layout => (new dc::Layout),
2839 par => [], 3226 par => [],
2840 max_par => 0, 3227 max_par => 0,
2841 height => 0, 3228 height => 0,
2842 children => [ 3229 children => [
2843 (new CFPlus::UI::Empty expand => 1), 3230 (new dc::UI::Empty expand => 1),
2844 (new CFPlus::UI::Slider vertical => 1), 3231 (new dc::UI::Slider vertical => 1),
2845 ], 3232 ],
2846 ); 3233 );
2847 3234
2848 $self->{children}[1]->connect (changed => sub { $self->update }); 3235 $self->{children}[1]->connect (changed => sub { $self->update });
2849 3236
… …
2858} 3245}
2859 3246
2860sub size_request { 3247sub size_request {
2861 my ($self) = @_; 3248 my ($self) = @_;
2862 3249
2863 my ($empty, $slider) = @{ $self->{children} }; 3250 my ($empty, $slider) = $self->visible_children;
2864 3251
2865 local $self->{children} = [$empty, $slider]; 3252 local $self->{children} = [$empty, $slider];
2866 $self->SUPER::size_request 3253 $self->SUPER::size_request
2867} 3254}
2868 3255
… …
3032 $ROOT->on_post_alloc ($self => sub { 3419 $ROOT->on_post_alloc ($self => sub {
3033 $self->force_uptodate; 3420 $self->force_uptodate;
3034 3421
3035 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3422 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3036 3423
3037 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3424 $self->{texture} ||= new_from_opengl dc::Texture $W, $H, sub {
3038 glClearColor 0, 0, 0, 0; 3425 glClearColor 0, 0, 0, 0;
3039 glClear GL_COLOR_BUFFER_BIT; 3426 glClear GL_COLOR_BUFFER_BIT;
3040 3427
3041 package CFPlus::UI::Base; 3428 package dc::UI::Base;
3042 local ($draw_x, $draw_y, $draw_w, $draw_h) = 3429 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3043 (0, 0, $self->{w}, $self->{h}); 3430 (0, 0, $self->{w}, $self->{h});
3044 3431
3045 my $top = int $self->{children}[1]{range}[0]; 3432 my $top = int $self->{children}[1]{range}[0];
3046 3433
… …
3057 3444
3058 if ($y0 < $y + $h && $y < $y1) { 3445 if ($y0 < $y + $h && $y < $y1) {
3059 my $layout = $self->get_layout ($para); 3446 my $layout = $self->get_layout ($para);
3060 3447
3061 $layout->render ($para->{indent}, $y - $y0); 3448 $layout->render ($para->{indent}, $y - $y0);
3449 $layout->draw;
3062 3450
3063 if (my @w = @{ $para->{widget} }) { 3451 if (my @w = @{ $para->{widget} }) {
3064 my @s = $layout->get_shapes; 3452 my @s = $layout->get_shapes;
3065 3453
3066 for (@w) { 3454 for (@w) {
… …
3104 $self->{children}[1]->draw; 3492 $self->{children}[1]->draw;
3105} 3493}
3106 3494
3107############################################################################# 3495#############################################################################
3108 3496
3109package CFPlus::UI::Animator; 3497package dc::UI::Animator;
3110 3498
3111use CFPlus::OpenGL; 3499use dc::OpenGL;
3112 3500
3113our @ISA = CFPlus::UI::Bin::; 3501our @ISA = dc::UI::Bin::;
3114 3502
3115sub moveto { 3503sub moveto {
3116 my ($self, $x, $y) = @_; 3504 my ($self, $x, $y) = @_;
3117 3505
3118 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3506 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
3146 glPopMatrix; 3534 glPopMatrix;
3147} 3535}
3148 3536
3149############################################################################# 3537#############################################################################
3150 3538
3151package CFPlus::UI::Flopper; 3539package dc::UI::Flopper;
3152 3540
3153our @ISA = CFPlus::UI::Button::; 3541our @ISA = dc::UI::Button::;
3154 3542
3155sub new { 3543sub new {
3156 my $class = shift; 3544 my $class = shift;
3157 3545
3158 my $self = $class->SUPER::new ( 3546 my $self = $class->SUPER::new (
… …
3170 $self->{other}->toggle_visibility; 3558 $self->{other}->toggle_visibility;
3171} 3559}
3172 3560
3173############################################################################# 3561#############################################################################
3174 3562
3175package CFPlus::UI::Tooltip; 3563package dc::UI::Tooltip;
3176 3564
3177our @ISA = CFPlus::UI::Bin::; 3565our @ISA = dc::UI::Bin::;
3178 3566
3179use CFPlus::OpenGL; 3567use dc::OpenGL;
3180 3568
3181sub new { 3569sub new {
3182 my $class = shift; 3570 my $class = shift;
3183 3571
3184 $class->SUPER::new ( 3572 $class->SUPER::new (
… …
3188} 3576}
3189 3577
3190sub set_tooltip_from { 3578sub set_tooltip_from {
3191 my ($self, $widget) = @_; 3579 my ($self, $widget) = @_;
3192 3580
3193 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3194 if $widget->{tooltip} =~ /^#(.*)$/;
3195
3196 my $tooltip = $widget->{tooltip}; 3581 my $tip = $widget->{tooltip};
3582 $tip = $tip->($widget) if "CODE" eq ref $tip;
3583
3584 $tip = dc::Pod::section_label tooltip => $1
3585 if $tip =~ /^#(.*)$/;
3197 3586
3198 if ($ENV{CFPLUS_DEBUG} & 2) { 3587 if ($ENV{CFPLUS_DEBUG} & 2) {
3199 $tooltip .= "\n\n" . (ref $widget) . "\n" 3588 $tip .= "\n\n" . (ref $widget) . "\n"
3200 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3589 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3201 . "req $widget->{req_w} $widget->{req_h}\n" 3590 . "req $widget->{req_w} $widget->{req_h}\n"
3202 . "visible $widget->{visible}"; 3591 . "visible $widget->{visible}";
3203 } 3592 }
3204 3593
3205 $tooltip =~ s/^\n+//; 3594 $tip =~ s/^\n+//;
3206 $tooltip =~ s/\n+$//; 3595 $tip =~ s/\n+$//;
3207 3596
3208 $self->add (new CFPlus::UI::Label 3597 $self->add (new dc::UI::Label
3209 markup => $tooltip, 3598 markup => $tip,
3210 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3599 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3211 fontsize => 0.8, 3600 fontsize => 0.8,
3212 style => 1, # FLAG_INVERSE 3601 style => 1, # FLAG_INVERSE
3213 ellipsise => 0, 3602 ellipsise => 0,
3214 font => ($widget->{tooltip_font} || $::FONT_PROP), 3603 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
3252} 3641}
3253 3642
3254sub _draw { 3643sub _draw {
3255 my ($self) = @_; 3644 my ($self) = @_;
3256 3645
3257 glTranslate 0.375, 0.375;
3258
3259 my ($w, $h) = @$self{qw(w h)}; 3646 my ($w, $h) = @$self{qw(w h)};
3260 3647
3261 glColor 1, 0.8, 0.4; 3648 glColor 1, 0.8, 0.4;
3262 glBegin GL_QUADS; 3649 glRect 0, 0, $w, $h;
3263 glVertex 0 , 0;
3264 glVertex 0 , $h;
3265 glVertex $w, $h;
3266 glVertex $w, 0;
3267 glEnd;
3268 3650
3269 glColor 0, 0, 0; 3651 glColor 0, 0, 0;
3270 glBegin GL_LINE_LOOP; 3652 glRect_lineloop .5, .5, $w + .5, $h + .5;
3271 glVertex 0 , 0;
3272 glVertex 0 , $h;
3273 glVertex $w, $h;
3274 glVertex $w, 0;
3275 glEnd;
3276 3653
3277 glTranslate 2 - 0.375, 2 - 0.375; 3654 glTranslate 2, 2;
3278 3655
3279 $self->SUPER::_draw; 3656 $self->SUPER::_draw;
3280} 3657}
3281 3658
3282############################################################################# 3659#############################################################################
3283 3660
3284package CFPlus::UI::Face; 3661package dc::UI::Face;
3285 3662
3286our @ISA = CFPlus::UI::DrawBG::; 3663our @ISA = dc::UI::DrawBG::;
3287 3664
3288use CFPlus::OpenGL; 3665use dc::OpenGL;
3289 3666
3290sub new { 3667sub new {
3291 my $class = shift; 3668 my $class = shift;
3292 3669
3293 my $self = $class->SUPER::new ( 3670 my $self = $class->SUPER::new (
3671 size_w => 32,
3672 size_h => 8,
3294 aspect => 1, 3673 aspect => 1,
3295 can_events => 0, 3674 can_events => 0,
3296 @_, 3675 @_,
3297 ); 3676 );
3298 3677
3299 if ($self->{anim} && $self->{animspeed}) { 3678 if ($self->{anim} && $self->{animspeed}) {
3300 CFPlus::weaken (my $widget = $self); 3679 dc::weaken (my $widget = $self);
3301 3680
3302 $self->{timer} = Event->timer ( 3681 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3303 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3682 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3304 hard => 1, 3683 return unless $::CONN;
3305 interval => $self->{animspeed}, 3684
3306 cb => sub { 3685 my $w = $widget
3686 or return;
3687
3307 ++$widget->{frame}; 3688 ++$w->{frame};
3689 $w->update_face;
3690
3691 # somehow, $widget can go away
3308 $widget->update; 3692 $w->update;
3309 }, 3693 $w->update_timer;
3310 ); 3694 };
3695
3696 $self->update_face;
3697 $self->update_timer;
3311 } 3698 }
3312 3699
3313 $self 3700 $self
3314} 3701}
3315 3702
3703sub update_timer {
3704 my ($self) = @_;
3705
3706 return unless $self->{timer};
3707
3708 if ($self->{visible}) {
3709 $self->{timer}->start;
3710 } else {
3711 $self->{timer}->stop;
3712 }
3713}
3714
3715sub update_face {
3716 my ($self) = @_;
3717
3718 if ($::CONN) {
3719 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3720 if ($anim && @$anim) {
3721 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3722 delete $self->{face_change_cb};
3723
3724 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3725 unless ($tex->{name} || $tex->{loading}) {
3726 $tex->upload (sub { $self->reconfigure });
3727 }
3728 }
3729 }
3730 }
3731 }
3732}
3733
3316sub size_request { 3734sub size_request {
3317 (32, 8) 3735 my ($self) = @_;
3736
3737 if ($::CONN) {
3738 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3739 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3740 if ($tex->{name}) {
3741 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3742 } elsif (!$tex->{loading}) {
3743 $tex->upload (sub { $self->reconfigure });
3744 }
3745 }
3746
3747 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3748 }
3749 }
3750
3751 ($self->{size_w} || 8, $self->{size_h} || 8)
3318} 3752}
3319 3753
3320sub update { 3754sub update {
3321 my ($self) = @_; 3755 my ($self) = @_;
3322 3756
3323 return unless $self->{visible}; 3757 return unless $self->{visible};
3324 3758
3325 $self->SUPER::update; 3759 $self->SUPER::update;
3326} 3760}
3327 3761
3762sub invoke_visibility_change {
3763 my ($self) = @_;
3764
3765 $self->update_timer;
3766
3767 0
3768}
3769
3328sub _draw { 3770sub _draw {
3329 my ($self) = @_; 3771 my ($self) = @_;
3330 3772
3331 return unless $::CONN;
3332
3333 $self->SUPER::_draw; 3773 $self->SUPER::_draw;
3334 3774
3335 my $face; 3775 if (my $tex = $self->{tex}) {
3336
3337 if ($self->{frame}) {
3338 my $anim = $::CONN->{anim}[$self->{anim}];
3339
3340 $face = $anim->[ $self->{frame} % @$anim ]
3341 if $anim && @$anim;
3342 }
3343
3344 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3345
3346 if ($tex) {
3347 glEnable GL_TEXTURE_2D; 3776 glEnable GL_TEXTURE_2D;
3348 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3777 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3349 glColor 0, 0, 0, 1; 3778 glColor 0, 0, 0, 1;
3350 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3779 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3351 glDisable GL_TEXTURE_2D; 3780 glDisable GL_TEXTURE_2D;
… …
3353} 3782}
3354 3783
3355sub destroy { 3784sub destroy {
3356 my ($self) = @_; 3785 my ($self) = @_;
3357 3786
3358 $self->{timer}->cancel 3787 (delete $self->{timer})->cancel
3359 if $self->{timer}; 3788 if $self->{timer};
3360 3789
3361 $self->SUPER::destroy; 3790 $self->SUPER::destroy;
3362} 3791}
3363 3792
3364############################################################################# 3793#############################################################################
3365 3794
3366package CFPlus::UI::Buttonbar; 3795package dc::UI::Buttonbar;
3367 3796
3368our @ISA = CFPlus::UI::HBox::; 3797our @ISA = dc::UI::HBox::;
3369 3798
3370# TODO: should actually wrap buttons and other goodies. 3799# TODO: should actually wrap buttons and other goodies.
3371 3800
3372############################################################################# 3801#############################################################################
3373 3802
3374package CFPlus::UI::Menu; 3803package dc::UI::Menu;
3375 3804
3376our @ISA = CFPlus::UI::Toplevel::; 3805our @ISA = dc::UI::Toplevel::;
3377 3806
3378use CFPlus::OpenGL; 3807use dc::OpenGL;
3379 3808
3380sub new { 3809sub new {
3381 my $class = shift; 3810 my $class = shift;
3382 3811
3383 my $self = $class->SUPER::new ( 3812 my $self = $class->SUPER::new (
3384 items => [], 3813 items => [],
3385 z => 100, 3814 z => 100,
3386 @_, 3815 @_,
3387 ); 3816 );
3388 3817
3389 $self->add ($self->{vbox} = new CFPlus::UI::VBox); 3818 $self->add ($self->{vbox} = new dc::UI::VBox);
3390 3819
3391 for my $item (@{ $self->{items} }) { 3820 for my $item (@{ $self->{items} }) {
3392 my ($widget, $cb, $tooltip) = @$item; 3821 my ($widget, $cb, $tooltip) = @$item;
3393 3822
3394 # handle various types of items, only text for now 3823 # handle various types of items, only text for now
3395 if (!ref $widget) { 3824 if (!ref $widget) {
3396 if ($widget =~ /\t/) { 3825 if ($widget =~ /\t/) {
3397 my ($left, $right) = split /\t/, $widget, 2; 3826 my ($left, $right) = split /\t/, $widget, 2;
3398 3827
3399 $widget = new CFPlus::UI::HBox 3828 $widget = new dc::UI::HBox
3400 can_hover => 1, 3829 can_hover => 1,
3401 can_events => 1, 3830 can_events => 1,
3402 tooltip => $tooltip, 3831 tooltip => $tooltip,
3403 children => [ 3832 children => [
3404 (new CFPlus::UI::Label markup => $left, expand => 1), 3833 (new dc::UI::Label markup => $left, expand => 1),
3405 (new CFPlus::UI::Label markup => $right, align => +1), 3834 (new dc::UI::Label markup => $right, align => +1),
3406 ], 3835 ],
3407 ; 3836 ;
3408 3837
3409 } else { 3838 } else {
3410 $widget = new CFPlus::UI::Label 3839 $widget = new dc::UI::Label
3411 can_hover => 1, 3840 can_hover => 1,
3412 can_events => 1, 3841 can_events => 1,
3413 markup => $widget, 3842 markup => $widget,
3414 tooltip => $tooltip; 3843 tooltip => $tooltip;
3415 } 3844 }
… …
3463 1 3892 1
3464} 3893}
3465 3894
3466############################################################################# 3895#############################################################################
3467 3896
3468package CFPlus::UI::Multiplexer; 3897package dc::UI::Multiplexer;
3469 3898
3470our @ISA = CFPlus::UI::Container::; 3899our @ISA = dc::UI::Container::;
3471 3900
3472sub new { 3901sub new {
3473 my $class = shift; 3902 my $class = shift;
3474 3903
3475 my $self = $class->SUPER::new ( 3904 my $self = $class->SUPER::new (
… …
3536 $self->{current}->draw; 3965 $self->{current}->draw;
3537} 3966}
3538 3967
3539############################################################################# 3968#############################################################################
3540 3969
3541package CFPlus::UI::Notebook; 3970package dc::UI::Notebook;
3542 3971
3972use dc::OpenGL;
3973
3543our @ISA = CFPlus::UI::VBox::; 3974our @ISA = dc::UI::VBox::;
3544 3975
3545sub new { 3976sub new {
3546 my $class = shift; 3977 my $class = shift;
3547 3978
3548 my $self = $class->SUPER::new ( 3979 my $self = $class->SUPER::new (
3549 buttonbar => (new CFPlus::UI::Buttonbar), 3980 buttonbar => (new dc::UI::Buttonbar),
3550 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 3981 multiplexer => (new dc::UI::Multiplexer expand => 1),
3982 active_outline => [.7, .7, 0.2],
3551 # filter => # will be put between multiplexer and $self 3983 # filter => # will be put between multiplexer and $self
3552 @_, 3984 @_,
3553 ); 3985 );
3554 3986
3555 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3987 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3556 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3988 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3557 3989
3990 {
3991 Scalar::Util::weaken (my $wself = $self);
3992
3993 $self->{multiplexer}->connect (c_add => sub {
3994 my ($mplex, $widgets) = @_;
3995
3996 for my $child (@$widgets) {
3997 Scalar::Util::weaken $child;
3998 $child->{c_tab_} ||= do {
3999 my $tab =
4000 (UNIVERSAL::isa $child->{c_tab}, "dc::UI::Base")
4001 ? $child->{c_tab}
4002 : new dc::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4003
4004 $tab->connect (activate => sub {
4005 $wself->set_current_page ($child);
4006 });
4007
4008 $tab
4009 };
4010
4011 $self->{buttonbar}->add ($child->{c_tab_});
4012 }
4013 });
4014
4015 $self->{multiplexer}->connect (c_remove => sub {
4016 my ($mplex, $widgets) = @_;
4017
4018 for my $child (@$widgets) {
4019 $wself->{buttonbar}->remove ($child->{c_tab_});
4020 }
4021 });
4022 }
4023
3558 $self 4024 $self
3559} 4025}
3560 4026
3561sub add { 4027sub add {
4028 my ($self, @widgets) = @_;
4029
4030 $self->{multiplexer}->add (@widgets)
4031}
4032
4033sub remove {
4034 my ($self, @widgets) = @_;
4035
4036 $self->{multiplexer}->remove (@widgets)
4037}
4038
4039sub pages {
4040 my ($self) = @_;
4041 $self->{multiplexer}->children
4042}
4043
4044sub add_tab {
3562 my ($self, $title, $widget, $tooltip) = @_; 4045 my ($self, $title, $widget, $tooltip) = @_;
3563 4046
3564 CFPlus::weaken $self; 4047 $title = [$title, $tooltip] unless ref $title;
4048 $widget->{c_tab} = $title;
3565 4049
3566 $self->{buttonbar}->add (new CFPlus::UI::Button
3567 markup => $title,
3568 tooltip => $tooltip,
3569 on_activate => sub { $self->set_current_page ($widget) },
3570 );
3571
3572 $self->{multiplexer}->add ($widget); 4050 $self->add ($widget);
3573} 4051}
3574 4052
3575sub get_current_page { 4053sub get_current_page {
3576 my ($self) = @_; 4054 my ($self) = @_;
3577 4055
… …
3583 4061
3584 $self->{multiplexer}->set_current_page ($page); 4062 $self->{multiplexer}->set_current_page ($page);
3585 $self->emit (page_changed => $self->{multiplexer}{current}); 4063 $self->emit (page_changed => $self->{multiplexer}{current});
3586} 4064}
3587 4065
4066sub _draw {
4067 my ($self) = @_;
4068
4069 $self->SUPER::_draw ();
4070
4071 if (my $cur = $self->{multiplexer}{current}) {
4072 if ($cur = $cur->{c_tab_}) {
4073 glTranslate $self->{buttonbar}{x} + $cur->{x},
4074 $self->{buttonbar}{y} + $cur->{y};
4075 glLineWidth 3;
4076 #glEnable GL_BLEND;
4077 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4078 glColor @{$self->{active_outline}};
4079 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4080 glLineWidth 1;
4081 #glDisable GL_BLEND;
4082 }
4083 }
4084}
4085
3588############################################################################# 4086#############################################################################
3589 4087
3590package CFPlus::UI::Selector; 4088package dc::UI::Selector;
3591 4089
3592use utf8; 4090use utf8;
3593 4091
3594our @ISA = CFPlus::UI::Button::; 4092our @ISA = dc::UI::Button::;
3595 4093
3596sub new { 4094sub new {
3597 my $class = shift; 4095 my $class = shift;
3598 4096
3599 my $self = $class->SUPER::new ( 4097 my $self = $class->SUPER::new (
… …
3616 my ($value, $title, $tooltip) = @$_; 4114 my ($value, $title, $tooltip) = @$_;
3617 4115
3618 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 4116 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3619 } 4117 }
3620 4118
3621 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); 4119 dc::UI::Menu->new (items => \@menu_items)->popup ($ev);
3622} 4120}
3623 4121
3624sub _set_value { 4122sub _set_value {
3625 my ($self, $value) = @_; 4123 my ($self, $value) = @_;
3626 4124
3627 my ($item) = grep $_->[0] eq $value, @{ $self->{options} } 4125 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4126 $item ||= $self->{options}[0]
3628 or return; 4127 or return;
3629 4128
3630 $self->{value} = $item->[0]; 4129 $self->{value} = $item->[0];
3631 $self->set_markup ("$item->[1] ⇓"); 4130 $self->set_markup ("$item->[1] ⇓");
3632 $self->set_tooltip ($item->[2]); 4131# $self->set_tooltip ($item->[2]);
3633} 4132}
3634 4133
3635sub set_value { 4134sub set_value {
3636 my ($self, $value) = @_; 4135 my ($self, $value) = @_;
3637 4136
… …
3639 4138
3640 $self->_set_value ($value); 4139 $self->_set_value ($value);
3641 $self->emit (changed => $value); 4140 $self->emit (changed => $value);
3642} 4141}
3643 4142
4143sub set_options {
4144 my ($self, $options) = @_;
4145
4146 $self->{options} = $options;
4147 $self->_set_value ($self->{value});
4148}
4149
3644############################################################################# 4150#############################################################################
3645 4151
3646package CFPlus::UI::Statusbox; 4152package dc::UI::Statusbox;
3647 4153
3648our @ISA = CFPlus::UI::VBox::; 4154our @ISA = dc::UI::VBox::;
3649 4155
3650sub new { 4156sub new {
3651 my $class = shift; 4157 my $class = shift;
3652 4158
3653 my $self = $class->SUPER::new ( 4159 my $self = $class->SUPER::new (
3654 fontsize => 0.8, 4160 fontsize => 0.8,
3655 @_, 4161 @_,
3656 ); 4162 );
3657 4163
3658 CFPlus::weaken (my $this = $self); 4164 dc::weaken (my $this = $self);
3659 4165
3660 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4166 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3661 4167
3662 $self 4168 $self
3663} 4169}
3664 4170
3665sub reorder { 4171sub reorder {
3666 my ($self) = @_; 4172 my ($self) = @_;
3667 my $NOW = Time::HiRes::time; 4173 my $NOW = Time::HiRes::time;
3668 4174
3669 # freeze display when hovering over any label 4175 # freeze display when hovering over any label
3670 return if $CFPlus::UI::TOOLTIP->{owner} 4176 return if $dc::UI::TOOLTIP->{owner}
3671 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label}, 4177 && grep $dc::UI::TOOLTIP->{owner} == $_->{label},
3672 values %{ $self->{item} }; 4178 values %{ $self->{item} };
3673 4179
3674 while (my ($k, $v) = each %{ $self->{item} }) { 4180 while (my ($k, $v) = each %{ $self->{item} }) {
3675 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4181 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3676 } 4182 }
4183
4184 $self->{timer}->set (1, 1);
3677 4185
3678 my @widgets; 4186 my @widgets;
3679 4187
3680 my @items = sort { 4188 my @items = sort {
3681 $a->{pri} <=> $b->{pri} 4189 $a->{pri} <=> $b->{pri}
3682 or $b->{id} <=> $a->{id} 4190 or $b->{id} <=> $a->{id}
3683 } values %{ $self->{item} }; 4191 } values %{ $self->{item} };
3684
3685 $self->{timer}->interval (1);
3686 4192
3687 my $count = 10 + 1; 4193 my $count = 10 + 1;
3688 for my $item (@items) { 4194 for my $item (@items) {
3689 last unless --$count; 4195 last unless --$count;
3690 4196
… …
3697 for ($short) { 4203 for ($short) {
3698 s/^\s+//; 4204 s/^\s+//;
3699 s/\s+/ /g; 4205 s/\s+/ /g;
3700 } 4206 }
3701 4207
3702 new CFPlus::UI::Label 4208 new dc::UI::Label
3703 markup => $short, 4209 markup => $short,
3704 tooltip => $item->{tooltip}, 4210 tooltip => $item->{tooltip},
3705 tooltip_font => $::FONT_PROP, 4211 tooltip_font => $::FONT_PROP,
3706 tooltip_width => 0.67, 4212 tooltip_width => 0.67,
3707 fontsize => $item->{fontsize} || $self->{fontsize}, 4213 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3714 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4220 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3715 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4221 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3716 $label->update; 4222 $label->update;
3717 $label->set_max_size (undef, $label->{req_h} * $diff) 4223 $label->set_max_size (undef, $label->{req_h} * $diff)
3718 if $diff < 1; 4224 if $diff < 1;
3719 $self->{timer}->interval (1/30); 4225 $self->{timer}->set (1/30, 1/30);
3720 } else { 4226 } else {
3721 $label->{fg}[3] = $item->{fg}[3] || 1; 4227 $label->{fg}[3] = $item->{fg}[3] || 1;
3722 } 4228 }
3723 4229
3724 push @widgets, $label; 4230 push @widgets, $label;
… …
3786 $self->SUPER::destroy; 4292 $self->SUPER::destroy;
3787} 4293}
3788 4294
3789############################################################################# 4295#############################################################################
3790 4296
3791package CFPlus::UI::Root; 4297package dc::UI::Root;
3792 4298
3793our @ISA = CFPlus::UI::Container::; 4299our @ISA = dc::UI::Container::;
3794 4300
3795use List::Util qw(min max); 4301use List::Util qw(min max);
3796 4302
3797use CFPlus::OpenGL; 4303use dc::OpenGL;
3798 4304
3799sub new { 4305sub new {
3800 my $class = shift; 4306 my $class = shift;
3801 4307
3802 my $self = $class->SUPER::new ( 4308 my $self = $class->SUPER::new (
3803 visible => 1, 4309 visible => 1,
3804 @_, 4310 @_,
3805 ); 4311 );
3806 4312
3807 CFPlus::weaken ($self->{root} = $self); 4313 dc::weaken ($self->{root} = $self);
3808 4314
3809 $self 4315 $self
3810} 4316}
3811 4317
3812sub size_request { 4318sub size_request {
… …
3860} 4366}
3861 4367
3862sub update { 4368sub update {
3863 my ($self) = @_; 4369 my ($self) = @_;
3864 4370
3865 $::WANT_REFRESH++; 4371 $::WANT_REFRESH = 1;
3866} 4372}
3867 4373
3868sub add { 4374sub add {
3869 my ($self, @children) = @_; 4375 my ($self, @children) = @_;
3870 4376
… …
3907 while ($self->{refresh_hook}) { 4413 while ($self->{refresh_hook}) {
3908 $_->() 4414 $_->()
3909 for values %{delete $self->{refresh_hook}}; 4415 for values %{delete $self->{refresh_hook}};
3910 } 4416 }
3911 4417
3912 if ($self->{realloc}) { 4418 while ($self->{realloc}) {
3913 my %queue; 4419 my %queue;
3914 my @queue; 4420 my @queue;
3915 my $widget; 4421 my $widget;
3916 4422
3917 outer: 4423 outer:
… …
3964 } 4470 }
3965 } 4471 }
3966 4472
3967 delete $self->{realloc}{$widget+0}; 4473 delete $self->{realloc}{$widget+0};
3968 } 4474 }
3969 }
3970 4475
3971 while (my $size_alloc = delete $self->{size_alloc}) { 4476 while (my $size_alloc = delete $self->{size_alloc}) {
3972 my @queue = sort { $b->{visible} <=> $a->{visible} } 4477 my @queue = sort { $a->{visible} <=> $b->{visible} }
3973 values %$size_alloc; 4478 values %$size_alloc;
3974 4479
3975 while () { 4480 while () {
3976 my $widget = pop @queue || last; 4481 my $widget = pop @queue || last;
3977 4482
3978 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4483 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3979 4484
3980 $w = 0 if $w < 0;
3981 $h = 0 if $h < 0;
3982
3983 $w = max $widget->{min_w}, $w; 4485 $w = max $widget->{min_w}, $w;
3984 $h = max $widget->{min_h}, $h; 4486 $h = max $widget->{min_h}, $h;
3985 4487
3986# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4488# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
3987# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4489# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
3988 4490
3989 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4491 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3990 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4492 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3991 4493
3992 $w = int $w + 0.5; 4494 $w = int $w + 0.5;
3993 $h = int $h + 0.5; 4495 $h = int $h + 0.5;
3994 4496
3995 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4497 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3996 $widget->{old_w} = $widget->{w}; 4498 $widget->{old_w} = $widget->{w};
3997 $widget->{old_h} = $widget->{h}; 4499 $widget->{old_h} = $widget->{h};
3998 4500
3999 $widget->{w} = $w; 4501 $widget->{w} = $w;
4000 $widget->{h} = $h; 4502 $widget->{h} = $h;
4001 4503
4002 $widget->emit (size_allocate => $w, $h); 4504 $widget->emit (size_allocate => $w, $h);
4505 }
4003 } 4506 }
4004 } 4507 }
4005 } 4508 }
4006 4509
4007 while ($self->{post_alloc_hook}) { 4510 while ($self->{post_alloc_hook}) {
4008 $_->() 4511 $_->()
4009 for values %{delete $self->{post_alloc_hook}}; 4512 for values %{delete $self->{post_alloc_hook}};
4010 } 4513 }
4011
4012 4514
4013 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4515 glViewport 0, 0, $::WIDTH, $::HEIGHT;
4014 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4516 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4015 glClear GL_COLOR_BUFFER_BIT; 4517 glClear GL_COLOR_BUFFER_BIT;
4016 4518
… …
4019 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4521 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4020 glMatrixMode GL_MODELVIEW; 4522 glMatrixMode GL_MODELVIEW;
4021 glLoadIdentity; 4523 glLoadIdentity;
4022 4524
4023 { 4525 {
4024 package CFPlus::UI::Base; 4526 package dc::UI::Base;
4025 4527
4026 local ($draw_x, $draw_y, $draw_w, $draw_h) = 4528 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4027 (0, 0, $self->{w}, $self->{h}); 4529 (0, 0, $self->{w}, $self->{h});
4028 4530
4029 $self->_draw; 4531 $self->_draw;
4030 } 4532 }
4031} 4533}
4032 4534
4033############################################################################# 4535#############################################################################
4034 4536
4035package CFPlus::UI; 4537package dc::UI;
4036 4538
4037$ROOT = new CFPlus::UI::Root; 4539$ROOT = new dc::UI::Root;
4038$TOOLTIP = new CFPlus::UI::Tooltip z => 900; 4540$TOOLTIP = new dc::UI::Tooltip z => 900;
4039 4541
40401 45421
4041 4543

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