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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.342 by root, Sun Aug 13 14:38:35 2006 UTC vs.
Revision 1.456 by root, Fri Dec 28 11:44:02 2007 UTC

1package CFPlus::UI; 1package DC::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8use Event;
9 7
10use CFPlus; 8use DC;
11use CFPlus::Pod; 9use DC::Pod;
12use CFPlus::Texture; 10use DC::Texture;
13 11
14our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
15 13
16our $LAYOUT; 14our $LAYOUT;
17our $ROOT; 15our $ROOT;
18our $TOOLTIP; 16our $TOOLTIP;
19our $BUTTON_STATE; 17our $BUTTON_STATE;
20 18
21our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
22 20
23our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 21our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
22 $_[0]->stop;
23
24 if (!$GRAB) { 24 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) { 26 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) { 27 if ($TOOLTIP->{owner} != $widget) {
28 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide; 29 $TOOLTIP->hide;
29 30
30 $TOOLTIP->{owner} = $widget; 31 $TOOLTIP->{owner} = $widget;
32 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
31 33
32 return if $ENV{CFPLUS_DEBUG} & 8; 34 return if $ENV{CFPLUS_DEBUG} & 8;
33 35
34 my $tip = $widget->{tooltip};
35
36 $tip = $tip->($widget) if CODE:: eq ref $tip;
37
38 $TOOLTIP->set_tooltip_from ($widget); 36 $TOOLTIP->set_tooltip_from ($widget);
39 $TOOLTIP->show; 37 $TOOLTIP->show;
40 } 38 }
41 39
42 return; 40 return;
43 } 41 }
44 } 42 }
45 } 43 }
46 44
47 $TOOLTIP->hide; 45 $TOOLTIP->hide;
46 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
48 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
49}); 48};
50 49
51sub get_layout { 50sub get_layout {
52 my $layout; 51 my $layout;
53 52
54 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
89 my $hover = $HOVER; $HOVER = $widget; 88 my $hover = $HOVER; $HOVER = $widget;
90 89
91 $hover->update if $hover && $hover->{can_hover}; 90 $hover->update if $hover && $hover->{can_hover};
92 $HOVER->update if $HOVER && $HOVER->{can_hover}; 91 $HOVER->update if $HOVER && $HOVER->{can_hover};
93 92
94 $TOOLTIP_WATCHER->start; 93 $TOOLTIP_WATCHER->again;
95 } 94 }
96} 95}
97 96
98sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
99 my ($ev) = @_; 98 my ($ev) = @_;
… …
105 my $widget = $ROOT->find_widget ($x, $y); 104 my $widget = $ROOT->find_widget ($x, $y);
106 105
107 $GRAB = $widget; 106 $GRAB = $widget;
108 $GRAB->update if $GRAB; 107 $GRAB->update if $GRAB;
109 108
110 $TOOLTIP_WATCHER->cb->(); 109 $TOOLTIP_WATCHER->invoke;
111 } 110 }
112 111
113 if ($GRAB) { 112 if ($GRAB) {
114 if ($ev->{button} == 4 || $ev->{button} == 5) { 113 if ($ev->{button} == 4 || $ev->{button} == 5) {
115 # mousewheel 114 # mousewheel
116 $ev->{dx} = 0;
117 $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
118 $GRAB->emit (mouse_wheel => $ev); 121 $GRAB->emit (mouse_wheel => $ev);
119 } else { 122 } else {
120 $GRAB->emit (button_down => $ev) 123 $GRAB->emit (button_down => $ev)
121 } 124 }
122 } 125 }
… …
136 my $grab = $GRAB; undef $GRAB; 139 my $grab = $GRAB; undef $GRAB;
137 $grab->update if $grab; 140 $grab->update if $grab;
138 $GRAB->update if $GRAB; 141 $GRAB->update if $GRAB;
139 142
140 check_hover $widget; 143 check_hover $widget;
141 $TOOLTIP_WATCHER->cb->(); 144 $TOOLTIP_WATCHER->invoke;
142 } 145 }
143} 146}
144 147
145sub feed_sdl_motion_event { 148sub feed_sdl_motion_event {
146 my ($ev) = @_; 149 my ($ev) = @_;
… …
208 reconfigure_widgets; 211 reconfigure_widgets;
209} 212}
210 213
211############################################################################# 214#############################################################################
212 215
213package CFPlus::UI::Event; 216package DC::UI::Event;
214 217
215sub xy { 218sub xy {
216 $_[1]->coord2local ($_[0]{x}, $_[0]{y}) 219 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
217} 220}
218 221
219############################################################################# 222#############################################################################
220 223
221package CFPlus::UI::Base; 224package DC::UI::Base;
222 225
223use strict; 226use strict;
224 227
225use CFPlus::OpenGL; 228use DC::OpenGL;
226 229
227sub new { 230sub new {
228 my $class = shift; 231 my $class = shift;
229 232
230 my $self = bless { 233 my $self = bless {
… …
235 h => undef, 238 h => undef,
236 can_events => 1, 239 can_events => 1,
237 @_ 240 @_
238 }, $class; 241 }, $class;
239 242
240 Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); 243 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
241 244
242 for (keys %$self) { 245 for (keys %$self) {
243 if (/^on_(.*)$/) { 246 if (/^on_(.*)$/) {
244 $self->connect ($1 => delete $self->{$_}); 247 $self->connect ($1 => delete $self->{$_});
245 } 248 }
246 } 249 }
247 250
248 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) { 251 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
249 $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};
250 $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};
251 $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};
252 $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};
253 256
254 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 257 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
255 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 258 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
256 259
257 $self->show if $layout->{show}; 260 $self->show if $layout->{show};
… …
262 265
263sub destroy { 266sub destroy {
264 my ($self) = @_; 267 my ($self) = @_;
265 268
266 $self->hide; 269 $self->hide;
270 $self->emit ("destroy");
267 %$self = (); 271 %$self = ();
268} 272}
269 273
274sub TO_JSON {
275 { "\fw" => $_[0]{s_id} }
276}
277
270sub show { 278sub show {
271 my ($self) = @_; 279 my ($self) = @_;
272 280
273 return if $self->{parent}; 281 return if $self->{parent};
274 282
275 $CFPlus::UI::ROOT->add ($self); 283 $DC::UI::ROOT->add ($self);
276} 284}
277 285
278sub set_visible { 286sub set_visible {
279 my ($self) = @_; 287 my ($self) = @_;
280 288
… …
301 delete $self->{root}; 309 delete $self->{root};
302 310
303 undef $GRAB if $GRAB == $self; 311 undef $GRAB if $GRAB == $self;
304 undef $HOVER if $HOVER == $self; 312 undef $HOVER if $HOVER == $self;
305 313
306 $CFPlus::UI::TOOLTIP_WATCHER->cb->() 314 $DC::UI::TOOLTIP_WATCHER->invoke
307 if $TOOLTIP->{owner} == $self; 315 if $TOOLTIP->{owner} == $self;
308 316
309 $self->emit ("focus_out"); 317 $self->emit ("focus_out");
310 $self->emit (visibility_change => 0); 318 $self->emit (visibility_change => 0);
311} 319}
… …
313sub set_visibility { 321sub set_visibility {
314 my ($self, $visible) = @_; 322 my ($self, $visible) = @_;
315 323
316 return if $self->{visible} == $visible; 324 return if $self->{visible} == $visible;
317 325
318 $visible ? $self->hide 326 $visible ? $self->show
319 : $self->show; 327 : $self->hide;
320} 328}
321 329
322sub toggle_visibility { 330sub toggle_visibility {
323 my ($self) = @_; 331 my ($self) = @_;
324 332
… …
330sub hide { 338sub hide {
331 my ($self) = @_; 339 my ($self) = @_;
332 340
333 $self->set_invisible; 341 $self->set_invisible;
334 342
343 # extra $parent copy for 5.8.8+ bug workaround
344 # (otherwise $_[0] in remove gets freed
345 if (my $parent = $self->{parent}) {
335 $self->{parent}->remove ($self) 346 $parent->remove ($self);
336 if $self->{parent}; 347 }
337} 348}
338 349
339sub move_abs { 350sub move_abs {
340 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
341 352
… …
353 $self->{force_h} = $h; 364 $self->{force_h} = $h;
354 365
355 $self->realloc; 366 $self->realloc;
356} 367}
357 368
369# traverse the widget chain up to find the maximum "physical" size constraints
370sub get_max_wh {
371 my ($self) = @_;
372
373 return $self->{parent}->get_max_wh
374 if $self->{parent};
375
376 ($::WIDTH, $::HEIGHT)
377}
378
358sub size_request { 379sub size_request {
359 require Carp; 380 require Carp;
360 Carp::confess "size_request is abstract"; 381 Carp::confess "size_request is abstract";
361} 382}
362 383
… …
368 my ($self, $x, $y, $w, $h) = @_; 389 my ($self, $x, $y, $w, $h) = @_;
369 390
370 if ($self->{aspect}) { 391 if ($self->{aspect}) {
371 my ($ow, $oh) = ($w, $h); 392 my ($ow, $oh) = ($w, $h);
372 393
373 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect}; 394 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
374 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect}; 395 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
375 396
376 # use alignment to adjust x, y 397 # use alignment to adjust x, y
377 398
378 $x += int 0.5 * ($ow - $w); 399 $x += int 0.5 * ($ow - $w);
379 $y += int 0.5 * ($oh - $h); 400 $y += int 0.5 * ($oh - $h);
… …
420 441
421 return if $self->{tooltip} eq $tooltip; 442 return if $self->{tooltip} eq $tooltip;
422 443
423 $self->{tooltip} = $tooltip; 444 $self->{tooltip} = $tooltip;
424 445
425 if ($CFPlus::UI::TOOLTIP->{owner} == $self) { 446 if ($DC::UI::TOOLTIP->{owner} == $self) {
426 delete $CFPlus::UI::TOOLTIP->{owner}; 447 delete $DC::UI::TOOLTIP->{owner};
427 $CFPlus::UI::TOOLTIP_WATCHER->cb->(); 448 $DC::UI::TOOLTIP_WATCHER->invoke;
428 } 449 }
429} 450}
430 451
431# translate global coordinates to local coordinate system 452# translate global coordinates to local coordinate system
432sub coord2local { 453sub coord2local {
433 my ($self, $x, $y) = @_; 454 my ($self, $x, $y) = @_;
434 455
435 Carp::confess unless $self->{parent};#d# 456 return (undef, undef) unless $self->{parent};
436 457
437 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 458 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
438} 459}
439 460
440# translate local coordinates to global coordinate system 461# translate local coordinates to global coordinate system
441sub coord2global { 462sub coord2global {
442 my ($self, $x, $y) = @_; 463 my ($self, $x, $y) = @_;
443 464
444 Carp::confess unless $self->{parent};#d# 465 return (undef, undef) unless $self->{parent};
445 466
446 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 467 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
447} 468}
448 469
449sub invoke_focus_in { 470sub invoke_focus_in {
… …
498sub connect { 519sub connect {
499 my ($self, $signal, $cb) = @_; 520 my ($self, $signal, $cb) = @_;
500 521
501 push @{ $self->{signal_cb}{$signal} }, $cb; 522 push @{ $self->{signal_cb}{$signal} }, $cb;
502 523
503 defined wantarray and CFPlus::guard { 524 defined wantarray and DC::guard {
504 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, 525 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
505 @{ $self->{signal_cb}{$signal} }; 526 @{ $self->{signal_cb}{$signal} };
506 } 527 }
528}
529
530sub disconnect_all {
531 my ($self, $signal) = @_;
532
533 delete $self->{signal_cb}{$signal};
507} 534}
508 535
509my %has_coords = ( 536my %has_coords = (
510 button_down => 1, 537 button_down => 1,
511 button_up => 1, 538 button_up => 1,
… …
514); 541);
515 542
516sub emit { 543sub emit {
517 my ($self, $signal, @args) = @_; 544 my ($self, $signal, @args) = @_;
518 545
519 # I do not really like this solution, but I dislike duplication 546 # I do not really like this solution, but I do not like duplication
520 # and needlessly verbose code, too. 547 # and needlessly verbose code, either.
521 my @append 548 my @append
522 = $has_coords{$signal} 549 = $has_coords{$signal}
523 ? $args[0]->xy ($self) 550 ? $args[0]->xy ($self)
524 : (); 551 : ();
525 552
526 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d# 553 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
527 554
528 #d##TODO# stop propagating at first true, do not use sum 555 for my $cb (
529 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before 556 @{$self->{signal_cb}{$signal} || []}, # before
530 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure 557 ($self->can ("invoke_$signal") || sub { 1 }), # closure
558 ) {
559 return $cb->($self, @args, @append) || next;
560 }
561
562 # parent
531 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 563 $self->{parent} && $self->{parent}->emit ($signal, @args)
532} 564}
533 565
534sub find_widget { 566#sub find_widget {
535 my ($self, $x, $y) = @_; 567# in .xs
536
537 return () unless $self->{can_events};
538
539 return $self
540 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
541 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
542
543 ()
544}
545 568
546sub set_parent { 569sub set_parent {
547 my ($self, $parent) = @_; 570 my ($self, $parent) = @_;
548 571
549 Scalar::Util::weaken ($self->{parent} = $parent); 572 DC::weaken ($self->{parent} = $parent);
550 $self->set_visible if $parent->{visible}; 573 $self->set_visible if $parent->{visible};
551} 574}
552 575
553sub realloc { 576sub realloc {
554 my ($self) = @_; 577 my ($self) = @_;
… …
580 603
581# using global variables seems a bit hacky, but passing through all drawing 604# using global variables seems a bit hacky, but passing through all drawing
582# functions seems pointless. 605# functions seems pointless.
583our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 606our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
584 607
585sub draw { 608#sub draw {
586 my ($self) = @_; 609#CFPlus.xs
587
588 return unless $self->{h} && $self->{w};
589
590 # update screen rectangle
591 local $draw_x = $draw_x + $self->{x};
592 local $draw_y = $draw_y + $self->{y};
593
594 # skip widgets that are entirely outside the drawing area
595 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
596 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
597
598 glPushMatrix;
599 glTranslate $self->{x}, $self->{y}, 0;
600
601 if ($self == $HOVER && $self->{can_hover}) {
602 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
603 glEnable GL_BLEND;
604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
605 glBegin GL_QUADS;
606 glVertex 0 , 0;
607 glVertex $self->{w}, 0;
608 glVertex $self->{w}, $self->{h};
609 glVertex 0 , $self->{h};
610 glEnd;
611 glDisable GL_BLEND;
612 }
613
614 if ($ENV{CFPLUS_DEBUG} & 1) {
615 glPushMatrix;
616 glColor 1, 1, 0, 1;
617 glTranslate 0.375, 0.375;
618 glBegin GL_LINE_LOOP;
619 glVertex 0 , 0;
620 glVertex $self->{w} - 1, 0;
621 glVertex $self->{w} - 1, $self->{h} - 1;
622 glVertex 0 , $self->{h} - 1;
623 glEnd;
624 glPopMatrix;
625 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
626 }
627
628 $self->_draw;
629 glPopMatrix;
630}
631 610
632sub _draw { 611sub _draw {
633 my ($self) = @_; 612 my ($self) = @_;
634 613
635 warn "no draw defined for $self\n"; 614 warn "no draw defined for $self\n";
636} 615}
637 616
638sub DESTROY { 617sub DESTROY {
639 my ($self) = @_; 618 my ($self) = @_;
640 619
641 return if CFPlus::in_destruct; 620 return if DC::in_destruct;
642 621
643 delete $WIDGET{$self+0}; 622 local $@;
644
645 eval { $self->destroy }; 623 eval { $self->destroy };
646 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 624 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
625
626 delete $WIDGET{$self+0};
647} 627}
648 628
649############################################################################# 629#############################################################################
650 630
651package CFPlus::UI::DrawBG; 631package DC::UI::DrawBG;
652 632
653our @ISA = CFPlus::UI::Base::; 633our @ISA = DC::UI::Base::;
654 634
655use strict; 635use strict;
656use CFPlus::OpenGL; 636use DC::OpenGL;
657 637
658sub new { 638sub new {
659 my $class = shift; 639 my $class = shift;
660
661 # range [value, low, high, page]
662 640
663 $class->SUPER::new ( 641 $class->SUPER::new (
664 #bg => [0, 0, 0, 0.2], 642 #bg => [0, 0, 0, 0.2],
665 #active_bg => [1, 1, 1, 0.5], 643 #active_bg => [1, 1, 1, 0.5],
666 @_ 644 @_
… …
678 my ($w, $h) = @$self{qw(w h)}; 656 my ($w, $h) = @$self{qw(w h)};
679 657
680 glEnable GL_BLEND; 658 glEnable GL_BLEND;
681 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 659 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
682 glColor_premultiply @$color; 660 glColor_premultiply @$color;
683
684 glBegin GL_QUADS;
685 glVertex 0 , 0;
686 glVertex 0 , $h;
687 glVertex $w, $h; 661 glRect 0, 0, $w, $h;
688 glVertex $w, 0;
689 glEnd;
690
691 glDisable GL_BLEND; 662 glDisable GL_BLEND;
692 } 663 }
693} 664}
694 665
695############################################################################# 666#############################################################################
696 667
697package CFPlus::UI::Empty; 668package DC::UI::Empty;
698 669
699our @ISA = CFPlus::UI::Base::; 670our @ISA = DC::UI::Base::;
700 671
701sub new { 672sub new {
702 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
703 $class->SUPER::new (can_events => 0, %arg); 674 $class->SUPER::new (can_events => 0, %arg);
704} 675}
… …
711 682
712sub draw { } 683sub draw { }
713 684
714############################################################################# 685#############################################################################
715 686
716package CFPlus::UI::Container; 687package DC::UI::Container;
717 688
718our @ISA = CFPlus::UI::Base::; 689our @ISA = DC::UI::Base::;
719 690
720sub new { 691sub new {
721 my ($class, %arg) = @_; 692 my ($class, %arg) = @_;
722 693
723 my $children = delete $arg{children}; 694 my $children = delete $arg{children};
… …
727 can_events => 0, 698 can_events => 0,
728 %arg, 699 %arg,
729 ); 700 );
730 701
731 $self->add (@$children) 702 $self->add (@$children)
732 if $children; 703 if $children && @$children;
733 704
734 $self 705 $self
735} 706}
736 707
737sub realloc { 708sub realloc {
… …
746 my ($self, @widgets) = @_; 717 my ($self, @widgets) = @_;
747 718
748 $_->set_parent ($self) 719 $_->set_parent ($self)
749 for @widgets; 720 for @widgets;
750 721
722 # TODO: only do this in widgets that need it, e.g. root, fixed
751 use sort 'stable'; 723 use sort 'stable';
752 724
753 $self->{children} = [ 725 $self->{children} = [
754 sort { $a->{z} <=> $b->{z} } 726 sort { $a->{z} <=> $b->{z} }
755 @{$self->{children}}, @widgets 727 @{$self->{children}}, @widgets
756 ]; 728 ];
757 729
758 $self->realloc; 730 $self->realloc;
731
732 $self->emit (c_add => \@widgets);
733
734 map $_+0, @widgets
759} 735}
760 736
761sub children { 737sub children {
762 @{ $_[0]{children} } 738 @{ $_[0]{children} }
763} 739}
764 740
765sub remove { 741sub remove {
766 my ($self, $child) = @_; 742 my ($self, @widgets) = @_;
767 743
744 $self->emit (c_remove => \@widgets);
745
746 for my $child (@widgets) {
768 delete $child->{parent}; 747 delete $child->{parent};
769 $child->hide; 748 $child->hide;
770
771 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 749 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
750 }
772 751
773 $self->realloc; 752 $self->realloc;
774} 753}
775 754
776sub clear { 755sub clear {
777 my ($self) = @_; 756 my ($self) = @_;
778 757
779 my $children = delete $self->{children}; 758 my $children = $self->{children};
780 $self->{children} = []; 759 $self->{children} = [];
781 760
782 for (@$children) { 761 for (@$children) {
783 delete $_->{parent}; 762 delete $_->{parent};
784 $_->hide; 763 $_->hide;
… …
804} 783}
805 784
806sub _draw { 785sub _draw {
807 my ($self) = @_; 786 my ($self) = @_;
808 787
809 $_->draw for @{$self->{children}}; 788 $_->draw for $self->visible_children;
810} 789}
811 790
812############################################################################# 791#############################################################################
813 792
814package CFPlus::UI::Bin; 793package DC::UI::Bin;
815 794
816our @ISA = CFPlus::UI::Container::; 795our @ISA = DC::UI::Container::;
817 796
818sub new { 797sub new {
819 my ($class, %arg) = @_; 798 my ($class, %arg) = @_;
820 799
821 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::; 800 my $child = (delete $arg{child}) || new DC::UI::Empty::;
822 801
823 $class->SUPER::new (children => [$child], %arg) 802 $class->SUPER::new (children => [$child], %arg)
824} 803}
825 804
826sub add { 805sub add {
827 my ($self, $child) = @_; 806 my ($self, $child) = @_;
828 807
829 $self->SUPER::remove ($_) for @{ $self->{children} }; 808 $self->clear;
830 $self->SUPER::add ($child); 809 $self->SUPER::add ($child);
831} 810}
832 811
833sub remove { 812sub remove {
834 my ($self, $widget) = @_; 813 my ($self, $widget) = @_;
835 814
836 $self->SUPER::remove ($widget); 815 $self->SUPER::remove ($widget);
837 816
838 $self->{children} = [new CFPlus::UI::Empty] 817 $self->{children} = [new DC::UI::Empty]
839 unless @{$self->{children}}; 818 unless @{$self->{children}};
840} 819}
841 820
842sub child { $_[0]->{children}[0] } 821sub child { $_[0]->{children}[0] }
843 822
… …
852 831
853 1 832 1
854} 833}
855 834
856############################################################################# 835#############################################################################
857
858# back-buffered drawing area 836# back-buffered drawing area
859 837
860package CFPlus::UI::Window; 838package DC::UI::Window;
861 839
862our @ISA = CFPlus::UI::Bin::; 840our @ISA = DC::UI::Bin::;
863 841
864use CFPlus::OpenGL; 842use DC::OpenGL;
865 843
866sub new { 844sub new {
867 my ($class, %arg) = @_; 845 my ($class, %arg) = @_;
868 846
869 my $self = $class->SUPER::new (%arg); 847 my $self = $class->SUPER::new (%arg);
… …
891} 869}
892 870
893sub render_child { 871sub render_child {
894 my ($self) = @_; 872 my ($self) = @_;
895 873
896 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub { 874 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
897 glClearColor 0, 0, 0, 0; 875 glClearColor 0, 0, 0, 0;
898 glClear GL_COLOR_BUFFER_BIT; 876 glClear GL_COLOR_BUFFER_BIT;
899 877
900 { 878 {
901 package CFPlus::UI::Base; 879 package DC::UI::Base;
902 880
903 ($draw_x, $draw_y, $draw_w, $draw_h) = 881 local ($draw_x, $draw_y, $draw_w, $draw_h) =
904 (0, 0, $self->{w}, $self->{h}); 882 (0, 0, $self->{w}, $self->{h});
883
884 $self->_render;
905 } 885 }
906
907 $self->_render;
908 }; 886 };
909} 887}
910 888
911sub _draw { 889sub _draw {
912 my ($self) = @_; 890 my ($self) = @_;
913
914 my ($w, $h) = @$self{qw(w h)};
915 891
916 my $tex = $self->{texture} 892 my $tex = $self->{texture}
917 or return; 893 or return;
918 894
919 glEnable GL_TEXTURE_2D; 895 glEnable GL_TEXTURE_2D;
920 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 896 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
921 glColor 0, 0, 0, 1; 897 glColor 0, 0, 0, 1;
922 898
923 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 899 $tex->draw_quad_alpha_premultiplied (0, 0);
924 900
925 glDisable GL_TEXTURE_2D; 901 glDisable GL_TEXTURE_2D;
926} 902}
927 903
928############################################################################# 904#############################################################################
929 905
930package CFPlus::UI::ViewPort; 906package DC::UI::ViewPort;
931 907
908use List::Util qw(min max);
909
932our @ISA = CFPlus::UI::Window::; 910our @ISA = DC::UI::Window::;
933 911
934sub new { 912sub new {
935 my $class = shift; 913 my $class = shift;
936 914
937 $class->SUPER::new ( 915 $class->SUPER::new (
… …
944sub size_request { 922sub size_request {
945 my ($self) = @_; 923 my ($self) = @_;
946 924
947 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 925 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
948 926
949 $w = 10 if $self->{scroll_x}; 927 $w = 1 if $self->{scroll_x};
950 $h = 10 if $self->{scroll_y}; 928 $h = 1 if $self->{scroll_y};
951 929
952 ($w, $h) 930 ($w, $h)
953} 931}
954 932
955sub invoke_size_allocate { 933sub invoke_size_allocate {
… …
967} 945}
968 946
969sub set_offset { 947sub set_offset {
970 my ($self, $x, $y) = @_; 948 my ($self, $x, $y) = @_;
971 949
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}) {
972 $self->{view_x} = int $x; 954 $self->{view_x} = $x;
973 $self->{view_y} = int $y; 955 $self->{view_y} = $y;
974 956
957 $self->emit (changed => $x, $y);
975 $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 }
976} 978}
977 979
978# 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 $self... but we should not ask for that
979sub coord2local { 981sub coord2local {
980 my ($self, $x, $y) = @_; 982 my ($self, $x, $y) = @_;
… …
995 my ($self, $x, $y) = @_; 997 my ($self, $x, $y) = @_;
996 998
997 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 999 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
998 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1000 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
999 ) { 1001 ) {
1000 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1002 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1001 } else { 1003 } else {
1002 $self->CFPlus::UI::Base::find_widget ($x, $y) 1004 $self->DC::UI::Base::find_widget ($x, $y)
1003 } 1005 }
1004} 1006}
1005 1007
1006sub _render { 1008sub _render {
1007 my ($self) = @_; 1009 my ($self) = @_;
1008 1010
1009 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};
1010 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 - $self->{view_y};
1011 1013
1012 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1014 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1013 1015
1014 $self->SUPER::_render; 1016 $self->SUPER::_render;
1015} 1017}
1016 1018
1017############################################################################# 1019#############################################################################
1018 1020
1019package CFPlus::UI::ScrolledWindow; 1021package DC::UI::ScrolledWindow;
1020 1022
1021our @ISA = CFPlus::UI::HBox::; 1023our @ISA = DC::UI::Table::;
1022 1024
1023sub new { 1025sub new {
1024 my ($class, %arg) = @_; 1026 my ($class, %arg) = @_;
1025 1027
1026 my $child = delete $arg{child}; 1028 my $child = delete $arg{child};
1027 1029
1028 my $self; 1030 my $self;
1029 1031
1030 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,
1031 vertical => 1, 1046 vertical => 1,
1032 range => [0, 0, 1, 0.01], # HACK fix 1047 range => [0, 0, 1, 0.01], # HACK fix
1033 on_changed => sub { 1048 on_changed => sub {
1034 $self->{vp}->set_offset (0, $_[1]); 1049 $self->{vpos} = $_[1];
1050 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1035 }, 1051 },
1036 ; 1052 ;
1037 1053
1038 $self = $class->SUPER::new ( 1054 $self = $class->SUPER::new (
1039 vp => (new CFPlus::UI::ViewPort expand => 1), 1055 scroll_x => 0,
1056 scroll_y => 1,
1040 can_events => 1, 1057 can_events => 1,
1041 slider => $slider, 1058 hslider => $hslider,
1059 vslider => $vslider,
1060 col_expand => [1, 0],
1061 row_expand => [1, 0],
1042 %arg, 1062 %arg,
1043 ); 1063 );
1044 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
1045 $self->SUPER::add ($self->{vp}, $self->{slider}); 1086 $self->SUPER::add ($self->{vp});
1087
1046 $self->add ($child) if $child; 1088 $self->add ($child) if $child;
1047 1089
1048 $self 1090 $self
1049} 1091}
1050
1051#TODO# update range on size_allocate depending on child
1052 1092
1053sub add { 1093sub add {
1054 my ($self, $widget) = @_; 1094 my ($self, $widget) = @_;
1055 1095
1056 $self->{vp}->add ($self->{child} = $widget); 1096 $self->{vp}->add ($self->{child} = $widget);
1057} 1097}
1058 1098
1099sub set_offset { shift->{vp}->set_offset (@_) }
1100sub set_center { shift->{vp}->set_center (@_) }
1101sub make_visible { shift->{vp}->make_visible (@_) }
1102
1103sub update_slider {
1104 my ($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, $oy);
1148 };
1149}
1150
1059sub invoke_mouse_wheel { 1151sub invoke_mouse_wheel {
1060 my ($self, $ev) = @_; 1152 my ($self, $ev) = @_;
1061 1153
1062 return 0 unless $ev->{dy}; # only vertical movements
1063
1064 $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 $self->{hslider_visible};
1065 1156
1066 1 1157 1
1067} 1158}
1068 1159
1069sub update_slider { 1160sub invoke_button_down {
1070 my ($self) = @_; 1161 my ($self, $ev, $x, $y) = @_;
1071 1162
1072 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1163 if ($ev->{button} == 2) {
1073} 1164 $self->start_dragging ($ev);
1165 return 1;
1166 }
1074 1167
1075sub update { 1168 0
1076 my ($self) = @_; 1169}
1077 1170
1078 $self->SUPER::update; 1171sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_;
1079 1173
1080 $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, $y);
1186 return 1;
1187 }
1188
1189 0
1081} 1190}
1082 1191
1083sub invoke_size_allocate { 1192sub invoke_size_allocate {
1084 my ($self, $w, $h) = @_; 1193 my ($self, $w, $h) = @_;
1085 1194
1086 $self->update_slider; 1195 $self->update_slider;
1087
1088 $self->SUPER::invoke_size_allocate ($w, $h) 1196 $self->SUPER::invoke_size_allocate ($w, $h)
1089} 1197}
1090 1198
1091############################################################################# 1199#############################################################################
1092 1200
1093package CFPlus::UI::Frame; 1201package DC::UI::Frame;
1094 1202
1095our @ISA = CFPlus::UI::Bin::; 1203our @ISA = DC::UI::Bin::;
1096 1204
1097use CFPlus::OpenGL; 1205use DC::OpenGL;
1098 1206
1099sub new { 1207sub new {
1100 my $class = shift; 1208 my $class = shift;
1101 1209
1102 $class->SUPER::new ( 1210 $class->SUPER::new (
… …
1112 my ($w, $h) = @$self{qw(w h)}; 1220 my ($w, $h) = @$self{qw(w h)};
1113 1221
1114 glEnable GL_BLEND; 1222 glEnable GL_BLEND;
1115 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1223 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1116 glColor_premultiply @{ $self->{bg} }; 1224 glColor_premultiply @{ $self->{bg} };
1117
1118 glBegin GL_QUADS;
1119 glVertex 0 , 0;
1120 glVertex 0 , $h;
1121 glVertex $w, $h; 1225 glRect 0, 0, $w, $h;
1122 glVertex $w, 0;
1123 glEnd;
1124
1125 glDisable GL_BLEND; 1226 glDisable GL_BLEND;
1126 } 1227 }
1127 1228
1128 $self->SUPER::_draw; 1229 $self->SUPER::_draw;
1129} 1230}
1130 1231
1131############################################################################# 1232#############################################################################
1132 1233
1133package CFPlus::UI::FancyFrame; 1234package DC::UI::FancyFrame;
1134 1235
1135our @ISA = CFPlus::UI::Bin::; 1236our @ISA = DC::UI::Bin::;
1136 1237
1137use CFPlus::OpenGL; 1238use DC::OpenGL;
1239
1240sub new {
1241 my ($class, %arg) = @_;
1242
1243 if ((exists $arg{label}) && !ref $arg{label}) {
1244 $arg{label} = new DC::UI::Label
1245 align => 1,
1246 valign => 0,
1247 text => $arg{label},
1248 fontsize => ($arg{border} || 0.8) * 0.75;
1249 }
1250
1251 my $self = $class->SUPER::new (
1252 # label => "",
1253 fg => [0.6, 0.3, 0.1],
1254 border => 0.8,
1255 style => 'single',
1256 %arg,
1257 );
1258
1259 $self
1260}
1261
1262sub add {
1263 my ($self, @widgets) = @_;
1264
1265 $self->SUPER::add (@widgets);
1266 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1267}
1268
1269sub border {
1270 int $_[0]{border} * $::FONTSIZE
1271}
1272
1273sub size_request {
1274 my ($self) = @_;
1275
1276 ($self->{label_w}, undef) = $self->{label}->size_request
1277 if $self->{label};
1278
1279 my ($w, $h) = $self->SUPER::size_request;
1280
1281 (
1282 $w + $self->border * 2,
1283 $h + $self->border * 2,
1284 )
1285}
1286
1287sub invoke_size_allocate {
1288 my ($self, $w, $h) = @_;
1289
1290 my $border = $self->border;
1291
1292 $w -= List::Util::max 0, $border * 2;
1293 $h -= List::Util::max 0, $border * 2;
1294
1295 if (my $label = $self->{label}) {
1296 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1297 $label->{h} = List::Util::min $h, $border;
1298 $label->invoke_size_allocate ($label->{w}, $label->{h});
1299 }
1300
1301 $self->child->configure ($border, $border, $w, $h);
1302
1303 1
1304}
1305
1306sub _draw {
1307 my ($self) = @_;
1308
1309 my $child = $self->{children}[0];
1310
1311 my $border = $self->border;
1312 my ($w, $h) = ($self->{w}, $self->{h});
1313
1314 $child->draw;
1315
1316 glColor @{$self->{fg}};
1317 glBegin GL_LINE_STRIP;
1318 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1319 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1320 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1321 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1322 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1323 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1324 glEnd;
1325
1326 if ($self->{label}) {
1327 glTranslate $border * 2, 0;
1328 $self->{label}->_draw;
1329 }
1330}
1331
1332#############################################################################
1333
1334package DC::UI::Toplevel;
1335
1336our @ISA = DC::UI::Bin::;
1337
1338use DC::OpenGL;
1138 1339
1139my $bg = 1340my $bg =
1140 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png", 1341 new_from_file DC::Texture DC::find_rcfile "d1_bg.png",
1141 mipmap => 1, wrap => 1; 1342 mipmap => 1, wrap => 1;
1142 1343
1143my @border = 1344my @border =
1144 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1345 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1145 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 $_, mipmap => 1 }
1350 qw(x1_move.png x1_resize.png);
1146 1351
1147sub new { 1352sub new {
1148 my ($class, %arg) = @_; 1353 my ($class, %arg) = @_;
1149 1354
1150 my $self = $class->SUPER::new ( 1355 my $self = $class->SUPER::new (
… …
1155 min_w => 64, 1360 min_w => 64,
1156 min_h => 32, 1361 min_h => 32,
1157 %arg, 1362 %arg,
1158 ); 1363 );
1159 1364
1160 $self->{title_widget} = new CFPlus::UI::Label 1365 $self->{title_widget} = new DC::UI::Label
1161 align => 0, 1366 align => 0,
1162 valign => 1, 1367 valign => 1,
1163 text => $self->{title}, 1368 text => $self->{title},
1164 fontsize => $self->{border}, 1369 fontsize => $self->{border},
1165 if exists $self->{title}; 1370 if exists $self->{title};
1166 1371
1167 if ($self->{has_close_button}) { 1372 if ($self->{has_close_button}) {
1168 $self->{close_button} = 1373 $self->{close_button} =
1169 new CFPlus::UI::ImageButton 1374 new DC::UI::ImageButton
1170 path => 'x1_close.png', 1375 path => 'x1_close.png',
1171 on_activate => sub { $self->emit ("delete") }; 1376 on_activate => sub { $self->emit ("delete") };
1172 1377
1173 $self->CFPlus::UI::Container::add ($self->{close_button}); 1378 $self->DC::UI::Container::add ($self->{close_button});
1174 } 1379 }
1175 1380
1176 $self 1381 $self
1177} 1382}
1178 1383
1179sub add { 1384sub add {
1180 my ($self, @widgets) = @_; 1385 my ($self, @widgets) = @_;
1181 1386
1182 $self->SUPER::add (@widgets); 1387 $self->SUPER::add (@widgets);
1183 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1388 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1184 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1389 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1185} 1390}
1186 1391
1187sub border { 1392sub border {
1188 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 $self->SUPER::get_max_wh
1189} 1403}
1190 1404
1191sub size_request { 1405sub size_request {
1192 my ($self) = @_; 1406 my ($self) = @_;
1193 1407
… …
1319 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1533 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1320 1534
1321 my $border = $self->border; 1535 my $border = $self->border;
1322 1536
1323 glColor @{ $self->{border_bg} }; 1537 glColor @{ $self->{border_bg} };
1324 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1538 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1325 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1539 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1326 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1540 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1327 $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, $border);
1328 1556
1329 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1557 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1330 glColor @{ $self->{bg} }; 1558 glColor @{ $self->{bg} };
1331 1559
1332 # TODO: repeat texture not scale 1560 # TODO: repeat texture not scale
… …
1351 if $self->{close_button}; 1579 if $self->{close_button};
1352} 1580}
1353 1581
1354############################################################################# 1582#############################################################################
1355 1583
1356package CFPlus::UI::Table; 1584package DC::UI::Table;
1357 1585
1358our @ISA = CFPlus::UI::Base::; 1586our @ISA = DC::UI::Container::;
1359 1587
1360use List::Util qw(max sum); 1588use List::Util qw(max sum);
1361 1589
1362use CFPlus::OpenGL; 1590use DC::OpenGL;
1363 1591
1364sub new { 1592sub new {
1365 my $class = shift; 1593 my $class = shift;
1366 1594
1367 $class->SUPER::new ( 1595 $class->SUPER::new (
1368 col_expand => [], 1596 col_expand => [],
1597 row_expand => [],
1369 @_, 1598 @_,
1370 ) 1599 )
1371} 1600}
1372 1601
1373sub children {
1374 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1375}
1376
1377sub add { 1602sub add {
1603 my ($self, @widgets) = @_;
1604
1605 for my $child (@widgets) {
1606 $child->{c_rowspan} ||= 1;
1607 $child->{c_colspan} ||= 1;
1608 }
1609
1610 $self->SUPER::add (@widgets);
1611}
1612
1613sub add_at {
1378 my ($self) = shift; 1614 my $self = shift;
1615
1616 my @widgets;
1379 1617
1380 while (@_) { 1618 while (@_) {
1381 my ($x, $y, $child) = splice @_, 0, 3, (); 1619 my ($col, $row, $child) = splice @_, 0, 3, ();
1382 $child->set_parent ($self);
1383 $self->{children}[$y][$x] = $child;
1384 }
1385 1620
1386 $self->{force_realloc} = 1; 1621 $child->{c_row} = $row;
1387 $self->{force_size_alloc} = 1; 1622 $child->{c_col} = $col;
1388 $self->realloc;
1389}
1390 1623
1391sub remove { 1624 push @widgets, $child;
1625 }
1626
1627 $self->add (@widgets);
1628}
1629
1630sub get_wh {
1392 my ($self, $child) = @_; 1631 my ($self) = @_;
1393 1632
1394 # TODO: not yet implemented 1633 my (@w, @h);
1395}
1396
1397# TODO: move to container class maybe? send children a signal on removal?
1398sub clear {
1399 my ($self) = @_;
1400 1634
1401 my @children = $self->children; 1635 my @children = $self->children;
1402 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 / $_ : $cs) for @w[$c .. $c + $cs - 1];
1645 }
1403 1646 }
1404 for (@children) {
1405 delete $_->{parent};
1406 $_->hide;
1407 }
1408 1647
1409 $self->realloc; 1648 # second pass, rows
1410} 1649 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1411
1412sub get_wh {
1413 my ($self) = @_;
1414
1415 my (@w, @h);
1416
1417 for my $y (0 .. $#{$self->{children}}) {
1418 my $row = $self->{children}[$y]
1419 or next;
1420
1421 for my $x (0 .. $#$row) {
1422 my $widget = $row->[$x]
1423 or next;
1424 my ($w, $h) = @$widget{qw(req_w req_h)}; 1650 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1425 1651
1426 $w[$x] = max $w[$x], $w; 1652 my $sh = sum @h[$r .. $r + $rs - 1];
1427 $h[$y] = max $h[$y], $h; 1653
1654 if ($h > $sh) {
1655 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1428 } 1656 }
1429 } 1657 }
1430 1658
1431 (\@w, \@h) 1659 (\@w, \@h)
1432} 1660}
… …
1448 my ($ws, $hs) = $self->get_wh; 1676 my ($ws, $hs) = $self->get_wh;
1449 1677
1450 my $req_w = (sum @$ws) || 1; 1678 my $req_w = (sum @$ws) || 1;
1451 my $req_h = (sum @$hs) || 1; 1679 my $req_h = (sum @$hs) || 1;
1452 1680
1453 # TODO: nicer code && do row_expand 1681 # now linearly scale the rows/columns to the allocated size
1454 my @col_expand = @{$self->{col_expand}}; 1682 my @col_expand = @{$self->{col_expand}};
1455 @col_expand = (1) x @$ws unless @col_expand; 1683 @col_expand = (1) x @$ws unless @col_expand;
1456 my $col_expand = (sum @col_expand) || 1; 1684 my $col_expand = (sum @col_expand) || 1;
1457 1685
1458 # linearly scale sizes
1459 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1686 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1460 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1461 1687
1462 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
1463 CFPlus::UI::harmonize $hs; 1696 DC::UI::harmonize $hs;
1464 1697
1465 my $y; 1698 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1699 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1466 1700
1467 for my $r (0 .. $#{$self->{children}}) { 1701 for my $widget ($self->children) {
1468 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)};
1469 or next;
1470 1703
1471 my $x = 0; 1704 $widget->configure (
1472 my $row_h = $hs->[$r]; 1705 $x[$c], $y[$r],
1706 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1473 1707 );
1474 for my $c (0 .. $#$row) { 1708 }
1475 my $col_w = $ws->[$c];
1476 1709
1477 if (my $widget = $row->[$c]) { 1710 1
1478 $widget->configure ($x, $y, $col_w, $row_h); 1711}
1479 }
1480 1712
1481 $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};
1482 } 1740 }
1741 }
1483 1742
1484 $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}, $child->{req_h});
1485 } 1774 }
1486 1775
1487 1 1776 1
1488} 1777}
1489 1778
1490sub find_widget {
1491 my ($self, $x, $y) = @_;
1492
1493 $x -= $self->{x};
1494 $y -= $self->{y};
1495
1496 my $res;
1497
1498 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1499 $res = $_->find_widget ($x, $y)
1500 and return $res;
1501 }
1502
1503 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1504}
1505
1506sub _draw {
1507 my ($self) = @_;
1508
1509 for (grep $_, @{$self->{children}}) {
1510 $_->draw for grep $_, @$_;
1511 }
1512}
1513
1514############################################################################# 1779#############################################################################
1515 1780
1516package CFPlus::UI::Box; 1781package DC::UI::Box;
1517 1782
1518our @ISA = CFPlus::UI::Container::; 1783our @ISA = DC::UI::Container::;
1519 1784
1520sub size_request { 1785sub size_request {
1521 my ($self) = @_; 1786 my ($self) = @_;
1787
1788 my @children = $self->visible_children;
1522 1789
1523 $self->{vertical} 1790 $self->{vertical}
1524 ? ( 1791 ? (
1525 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1792 (List::Util::max map $_->{req_w}, @children),
1526 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_h}, @children),
1527 ) 1794 )
1528 : ( 1795 : (
1529 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1796 (List::Util::sum map $_->{req_w}, @children),
1530 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1797 (List::Util::max map $_->{req_h}, @children),
1531 ) 1798 )
1532} 1799}
1533 1800
1534sub invoke_size_allocate { 1801sub invoke_size_allocate {
1535 my ($self, $w, $h) = @_; 1802 my ($self, $w, $h) = @_;
… …
1556 $req[$_] += $space * $children[$_]{expand} 1823 $req[$_] += $space * $children[$_]{expand}
1557 for 0 .. $#children; 1824 for 0 .. $#children;
1558 } 1825 }
1559 } 1826 }
1560 1827
1561 CFPlus::UI::harmonize \@req; 1828 DC::UI::harmonize \@req;
1562 1829
1563 my $pos = 0; 1830 my $pos = 0;
1564 for (0 .. $#children) { 1831 for (0 .. $#children) {
1565 my $alloc = $req[$_]; 1832 my $alloc = $req[$_];
1566 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1833 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
… …
1571 1 1838 1
1572} 1839}
1573 1840
1574############################################################################# 1841#############################################################################
1575 1842
1576package CFPlus::UI::HBox; 1843package DC::UI::HBox;
1577 1844
1578our @ISA = CFPlus::UI::Box::; 1845our @ISA = DC::UI::Box::;
1579 1846
1580sub new { 1847sub new {
1581 my $class = shift; 1848 my $class = shift;
1582 1849
1583 $class->SUPER::new ( 1850 $class->SUPER::new (
… …
1586 ) 1853 )
1587} 1854}
1588 1855
1589############################################################################# 1856#############################################################################
1590 1857
1591package CFPlus::UI::VBox; 1858package DC::UI::VBox;
1592 1859
1593our @ISA = CFPlus::UI::Box::; 1860our @ISA = DC::UI::Box::;
1594 1861
1595sub new { 1862sub new {
1596 my $class = shift; 1863 my $class = shift;
1597 1864
1598 $class->SUPER::new ( 1865 $class->SUPER::new (
… …
1601 ) 1868 )
1602} 1869}
1603 1870
1604############################################################################# 1871#############################################################################
1605 1872
1606package CFPlus::UI::Label; 1873package DC::UI::Label;
1607 1874
1608our @ISA = CFPlus::UI::DrawBG::; 1875our @ISA = DC::UI::DrawBG::;
1609 1876
1610use CFPlus::OpenGL; 1877use DC::OpenGL;
1611 1878
1612sub new { 1879sub new {
1613 my ($class, %arg) = @_; 1880 my ($class, %arg) = @_;
1614 1881
1615 my $self = $class->SUPER::new ( 1882 my $self = $class->SUPER::new (
… …
1618 #active_bg => none 1885 #active_bg => none
1619 #font => default_font 1886 #font => default_font
1620 #text => initial text 1887 #text => initial text
1621 #markup => initial narkup 1888 #markup => initial narkup
1622 #max_w => maximum pixel width 1889 #max_w => maximum pixel width
1890 #style => 0, # render flags
1623 ellipsise => 3, # end 1891 ellipsise => 3, # end
1624 layout => (new CFPlus::Layout), 1892 layout => (new DC::Layout),
1625 fontsize => 1, 1893 fontsize => 1,
1626 align => -1, 1894 align => -1,
1627 valign => -1, 1895 valign => -1,
1628 padding_x => 2, 1896 padding_x => 2,
1629 padding_y => 2, 1897 padding_y => 2,
1630 can_events => 0, 1898 can_events => 0,
1631 %arg 1899 %arg
1632 ); 1900 );
1633 1901
1634 if (exists $self->{template}) { 1902 if (exists $self->{template}) {
1635 my $layout = new CFPlus::Layout; 1903 my $layout = new DC::Layout;
1636 $layout->set_text (delete $self->{template}); 1904 $layout->set_text (delete $self->{template});
1637 $self->{template} = $layout; 1905 $self->{template} = $layout;
1638 } 1906 }
1639 1907
1640 if (exists $self->{markup}) { 1908 if (exists $self->{markup}) {
… …
1658 1926
1659 delete $self->{ox}; 1927 delete $self->{ox};
1660 $self->SUPER::realloc; 1928 $self->SUPER::realloc;
1661} 1929}
1662 1930
1931sub clear {
1932 my ($self) = @_;
1933
1934 $self->set_text ("");
1935}
1936
1663sub set_text { 1937sub set_text {
1664 my ($self, $text) = @_; 1938 my ($self, $text) = @_;
1665 1939
1666 return if $self->{text} eq "T$text"; 1940 return if $self->{text} eq "T$text";
1667 $self->{text} = "T$text"; 1941 $self->{text} = "T$text";
… …
1690 1964
1691sub size_request { 1965sub size_request {
1692 my ($self) = @_; 1966 my ($self) = @_;
1693 1967
1694 $self->{size_req} ||= do { 1968 $self->{size_req} ||= do {
1969 my ($max_w, $max_h) = $self->get_max_wh;
1970
1695 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1971 $self->{layout}->set_font ($self->{font}) if $self->{font};
1696 $self->{layout}->set_width ($self->{max_w} || -1); 1972 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1697 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1973 $self->{layout}->set_ellipsise ($self->{ellipsise});
1698 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1974 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1699 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1975 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1700 1976
1701 my ($w, $h) = $self->{layout}->size; 1977 my ($w, $h) = $self->{layout}->size;
… …
1773 : ($self->{w} - $size->[0]) * 0.5); 2049 : ($self->{w} - $size->[0]) * 0.5);
1774 2050
1775 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2051 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1776 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2052 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1777 : ($self->{h} - $size->[1]) * 0.5); 2053 : ($self->{h} - $size->[1]) * 0.5);
2054
2055 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1778 }; 2056 };
1779 2057
1780 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2058# unless ($self->{list}) {
1781 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2059# $self->{list} = DC::OpenGL::glGenList;
1782 2060# DC::OpenGL::glNewList $self->{list};
1783 $self->{layout}->render ($self->{ox}, $self->{oy}); 2061# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2062# DC::OpenGL::glEndList;
2063# }
2064#
2065# DC::OpenGL::glCallList $self->{list};
2066
2067 $self->{layout}->draw;
1784} 2068}
2069
2070#sub destroy {
2071# my ($self) = @_;
2072#
2073# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2074#
2075# $self->SUPER::destroy;
2076#}
1785 2077
1786############################################################################# 2078#############################################################################
1787 2079
1788package CFPlus::UI::EntryBase; 2080package DC::UI::EntryBase;
1789 2081
1790our @ISA = CFPlus::UI::Label::; 2082our @ISA = DC::UI::Label::;
1791 2083
1792use CFPlus::OpenGL; 2084use DC::OpenGL;
1793 2085
1794sub new { 2086sub new {
1795 my $class = shift; 2087 my $class = shift;
1796 2088
1797 $class->SUPER::new ( 2089 $class->SUPER::new (
1798 fg => [1, 1, 1], 2090 fg => [1, 1, 1],
1799 bg => [0, 0, 0, 0.2], 2091 bg => [0, 0, 0, 0.2],
2092 outline => [0.6, 0.3, 0.1],
1800 active_bg => [1, 1, 1, 0.5], 2093 active_bg => [0, 0, 1, .2],
1801 active_fg => [0, 0, 0], 2094 active_fg => [1, 1, 1],
2095 active_outline => [1, 1, 0],
1802 can_hover => 1, 2096 can_hover => 1,
1803 can_focus => 1, 2097 can_focus => 1,
1804 valign => 0, 2098 valign => 0,
1805 can_events => 1, 2099 can_events => 1,
2100 ellipsise => 0,
2101 padding_x => 4,
2102 padding_y => 2,
1806 #text => ... 2103 #text => ...
1807 #hidden => "*", 2104 #hidden => "*",
1808 @_ 2105 @_
1809 ) 2106 )
1810} 2107}
… …
1855 my $sym = $ev->{sym}; 2152 my $sym = $ev->{sym};
1856 my $uni = $ev->{unicode}; 2153 my $uni = $ev->{unicode};
1857 2154
1858 my $text = $self->get_text; 2155 my $text = $self->get_text;
1859 2156
2157 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2158
1860 if ($uni == 8) { 2159 if ($uni == 8) {
1861 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2160 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1862 } elsif ($uni == 127) { 2161 } elsif ($uni == 127) {
1863 substr $text, $self->{cursor}, 1, ""; 2162 substr $text, $self->{cursor}, 1, "";
1864 } elsif ($sym == CFPlus::SDLK_LEFT) { 2163 } elsif ($sym == DC::SDLK_LEFT) {
1865 --$self->{cursor} if $self->{cursor}; 2164 --$self->{cursor} if $self->{cursor};
1866 } elsif ($sym == CFPlus::SDLK_RIGHT) { 2165 } elsif ($sym == DC::SDLK_RIGHT) {
1867 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2166 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1868 } elsif ($sym == CFPlus::SDLK_HOME) { 2167 } elsif ($sym == DC::SDLK_HOME) {
2168 # what a hack
2169 $self->{cursor} =
2170 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2171 ? length $1
2172 : 0;
2173 } elsif ($sym == DC::SDLK_END) {
2174 # uh, again
2175 $self->{cursor} =
2176 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2177 ? $self->{cursor} + length $1
2178 : length $self->{text};
2179 } elsif ($uni == 21) { # ctrl-u
2180 $text = "";
1869 $self->{cursor} = 0; 2181 $self->{cursor} = 0;
1870 } elsif ($sym == CFPlus::SDLK_END) {
1871 $self->{cursor} = length $text;
1872 } elsif ($uni == 27) { 2182 } elsif ($uni == 27) {
1873 $self->emit ('escape'); 2183 $self->emit ('escape');
1874 } elsif ($uni) { 2184 } elsif ($uni == 0x0d) {
2185 substr $text, $self->{cursor}++, 0, "\012";
2186 } elsif ($uni >= 0x20) {
1875 substr $text, $self->{cursor}++, 0, chr $uni; 2187 substr $text, $self->{cursor}++, 0, chr $uni;
1876 } else { 2188 } else {
1877 return 0; 2189 return 0;
1878 } 2190 }
1879 2191
1880 $self->_set_text ($text); 2192 $self->_set_text ($text);
1881 2193
1882 $self->realloc; 2194 $self->realloc;
2195 $self->update;
1883 2196
1884 1 2197 1
1885} 2198}
1886 2199
1887sub invoke_focus_in { 2200sub invoke_focus_in {
… …
1929 glColor_premultiply @{$self->{bg}}; 2242 glColor_premultiply @{$self->{bg}};
1930 } 2243 }
1931 2244
1932 glEnable GL_BLEND; 2245 glEnable GL_BLEND;
1933 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2246 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1934 glBegin GL_QUADS;
1935 glVertex 0 , 0;
1936 glVertex 0 , $self->{h};
1937 glVertex $self->{w}, $self->{h}; 2247 glRect 0, 0, $self->{w}, $self->{h};
1938 glVertex $self->{w}, 0;
1939 glEnd;
1940 glDisable GL_BLEND; 2248 glDisable GL_BLEND;
1941 2249
1942 $self->SUPER::_draw; 2250 $self->SUPER::_draw;
1943 2251
1944 #TODO: force update every cursor change :( 2252 #TODO: force update every cursor change :(
… …
1946 2254
1947 unless (exists $self->{cur_h}) { 2255 unless (exists $self->{cur_h}) {
1948 my $text = substr $self->{text}, 0, $self->{cursor}; 2256 my $text = substr $self->{text}, 0, $self->{cursor};
1949 utf8::encode $text; 2257 utf8::encode $text;
1950 2258
1951 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2259 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1952 } 2260 }
1953 2261
1954 glColor @{$self->{fg}}; 2262 glColor_premultiply @{$self->{active_fg}};
1955 glBegin GL_LINES; 2263 glBegin GL_LINES;
1956 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2264 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1957 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2265 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1958 glEnd; 2266 glEnd;
1959 }
1960}
1961 2267
2268 glLineWidth 3;
2269 glColor @{$self->{active_outline}};
2270 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2271 glLineWidth 1;
2272
2273 } else {
2274 glColor @{$self->{outline}};
2275 glBegin GL_LINE_STRIP;
2276 glVertex .5, $self->{h} * .5;
2277 glVertex .5, $self->{h} - 2.5;
2278 glVertex $self->{w} - .5, $self->{h} - 2.5;
2279 glVertex $self->{w} - .5, $self->{h} * .5;
2280 glEnd;
2281 }
2282}
2283
2284#############################################################################
2285
1962package CFPlus::UI::Entry; 2286package DC::UI::Entry;
1963 2287
1964our @ISA = CFPlus::UI::EntryBase::; 2288our @ISA = DC::UI::EntryBase::;
1965 2289
1966use CFPlus::OpenGL; 2290use DC::OpenGL;
1967 2291
1968sub invoke_key_down { 2292sub invoke_key_down {
1969 my ($self, $ev) = @_; 2293 my ($self, $ev) = @_;
1970 2294
1971 my $sym = $ev->{sym}; 2295 my $sym = $ev->{sym};
1972 2296
1973 if ($sym == 13) { 2297 if ($ev->{uni} == 0x0d || $sym == 13) {
1974 unshift @{$self->{history}}, 2298 unshift @{$self->{history}},
1975 my $txt = $self->get_text; 2299 my $txt = $self->get_text;
1976 2300
1977 $self->{history_pointer} = -1; 2301 $self->{history_pointer} = -1;
1978 $self->{history_saveback} = ''; 2302 $self->{history_saveback} = '';
1979 $self->emit (activate => $txt); 2303 $self->emit (activate => $txt);
1980 $self->update; 2304 $self->update;
1981 2305
1982 } elsif ($sym == CFPlus::SDLK_UP) { 2306 } elsif ($sym == DC::SDLK_UP) {
1983 if ($self->{history_pointer} < 0) { 2307 if ($self->{history_pointer} < 0) {
1984 $self->{history_saveback} = $self->get_text; 2308 $self->{history_saveback} = $self->get_text;
1985 } 2309 }
1986 if (@{$self->{history} || []} > 0) { 2310 if (@{$self->{history} || []} > 0) {
1987 $self->{history_pointer}++; 2311 $self->{history_pointer}++;
… …
1989 $self->{history_pointer} = @{$self->{history} || []} - 1; 2313 $self->{history_pointer} = @{$self->{history} || []} - 1;
1990 } 2314 }
1991 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2315 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1992 } 2316 }
1993 2317
1994 } elsif ($sym == CFPlus::SDLK_DOWN) { 2318 } elsif ($sym == DC::SDLK_DOWN) {
1995 $self->{history_pointer}--; 2319 $self->{history_pointer}--;
1996 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2320 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1997 2321
1998 if ($self->{history_pointer} >= 0) { 2322 if ($self->{history_pointer} >= 0) {
1999 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2323 $self->set_text ($self->{history}->[$self->{history_pointer}]);
… …
2008 1 2332 1
2009} 2333}
2010 2334
2011############################################################################# 2335#############################################################################
2012 2336
2013package CFPlus::UI::Button; 2337package DC::UI::TextEdit;
2014 2338
2015our @ISA = CFPlus::UI::Label::; 2339our @ISA = DC::UI::EntryBase::;
2016 2340
2017use CFPlus::OpenGL; 2341use DC::OpenGL;
2018
2019my @tex =
2020 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2021 qw(b1_button_active.png);
2022 2342
2023sub new { 2343sub new {
2024 my $class = shift; 2344 my $class = shift;
2025 2345
2026 $class->SUPER::new ( 2346 $class->SUPER::new (
2027 padding_x => 4,
2028 padding_y => 4, 2347 padding_y => 4,
2029 fg => [1, 1, 1], 2348
2030 active_fg => [0, 0, 1], 2349 @_
2350 )
2351}
2352
2353sub move_cursor_ver {
2354 my ($self, $dy) = @_;
2355
2356 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2357
2358 $y += $dy;
2359
2360 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2361 $self->{cursor} = $index;
2362 delete $self->{cur_h};
2363 $self->update;
2364 return;
2365 }
2366}
2367
2368sub invoke_key_down {
2369 my ($self, $ev) = @_;
2370
2371 my $sym = $ev->{sym};
2372
2373 if ($sym == DC::SDLK_UP) {
2374 $self->move_cursor_ver (-1);
2375 } elsif ($sym == DC::SDLK_DOWN) {
2376 $self->move_cursor_ver (+1);
2377 } else {
2378 return $self->SUPER::invoke_key_down ($ev)
2379 }
2380
2381 1
2382}
2383
2384#############################################################################
2385
2386package DC::UI::ButtonBin;
2387
2388our @ISA = DC::UI::Bin::;
2389
2390use DC::OpenGL;
2391
2392my @tex =
2393 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2394 qw(b1_button_inactive.png b1_button_active.png);
2395
2396sub new {
2397 my $class = shift;
2398
2399 $class->SUPER::new (
2031 can_hover => 1, 2400 can_hover => 1,
2032 align => 0, 2401 align => 0,
2033 valign => 0, 2402 valign => 0,
2034 can_events => 1, 2403 can_events => 1,
2035 @_ 2404 @_
… …
2047} 2416}
2048 2417
2049sub _draw { 2418sub _draw {
2050 my ($self) = @_; 2419 my ($self) = @_;
2051 2420
2052 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2053
2054 glEnable GL_TEXTURE_2D; 2421 glEnable GL_TEXTURE_2D;
2055 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2422 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2056 glColor 0, 0, 0, 1; 2423 glColor 0, 0, 0, 1;
2057 2424
2425 my $tex = $tex[$GRAB == $self];
2058 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2426 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2059 2427
2060 glDisable GL_TEXTURE_2D; 2428 glDisable GL_TEXTURE_2D;
2061 2429
2062 $self->SUPER::_draw; 2430 $self->SUPER::_draw;
2063} 2431}
2064 2432
2065############################################################################# 2433#############################################################################
2066 2434
2067package CFPlus::UI::CheckBox; 2435package DC::UI::Button;
2068 2436
2069our @ISA = CFPlus::UI::DrawBG::; 2437our @ISA = DC::UI::Label::;
2438
2439use DC::OpenGL;
2070 2440
2071my @tex = 2441my @tex =
2072 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2442 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2443 qw(b1_button_inactive.png b1_button_active.png);
2444
2445sub new {
2446 my $class = shift;
2447
2448 $class->SUPER::new (
2449 padding_x => 8,
2450 padding_y => 4,
2451 fg => [1.0, 1.0, 1.0],
2452 active_fg => [0.8, 0.8, 0.8],
2453 can_hover => 1,
2454 align => 0,
2455 valign => 0,
2456 can_events => 1,
2457 @_
2458 )
2459}
2460
2461sub invoke_button_up {
2462 my ($self, $ev, $x, $y) = @_;
2463
2464 $self->emit ("activate")
2465 if $x >= 0 && $x < $self->{w}
2466 && $y >= 0 && $y < $self->{h};
2467
2468 1
2469}
2470
2471sub _draw {
2472 my ($self) = @_;
2473
2474 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2475
2476 glEnable GL_TEXTURE_2D;
2477 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2478 glColor 0, 0, 0, 1;
2479
2480 my $tex = $tex[$GRAB == $self];
2481 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2482
2483 glDisable GL_TEXTURE_2D;
2484
2485 $self->SUPER::_draw;
2486}
2487
2488#############################################################################
2489
2490package DC::UI::CheckBox;
2491
2492our @ISA = DC::UI::DrawBG::;
2493
2494my @tex =
2495 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2073 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2496 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2074 2497
2075use CFPlus::OpenGL; 2498use DC::OpenGL;
2076 2499
2077sub new { 2500sub new {
2078 my $class = shift; 2501 my $class = shift;
2079 2502
2080 $class->SUPER::new ( 2503 $class->SUPER::new (
… …
2120sub _draw { 2543sub _draw {
2121 my ($self) = @_; 2544 my ($self) = @_;
2122 2545
2123 $self->SUPER::_draw; 2546 $self->SUPER::_draw;
2124 2547
2125 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2548 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2126 2549
2127 my ($w, $h) = @$self{qw(w h)}; 2550 my ($w, $h) = @$self{qw(w h)};
2128 2551
2129 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2552 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2130 2553
… …
2137 glDisable GL_TEXTURE_2D; 2560 glDisable GL_TEXTURE_2D;
2138} 2561}
2139 2562
2140############################################################################# 2563#############################################################################
2141 2564
2142package CFPlus::UI::Image; 2565package DC::UI::Image;
2143 2566
2144our @ISA = CFPlus::UI::Base::; 2567our @ISA = DC::UI::Base::;
2145 2568
2146use CFPlus::OpenGL; 2569use DC::OpenGL;
2147 2570
2148our %texture_cache; 2571our %texture_cache;
2149 2572
2150sub new { 2573sub new {
2151 my $class = shift; 2574 my $class = shift;
2152 2575
2153 my $self = $class->SUPER::new ( 2576 my $self = $class->SUPER::new (
2154 can_events => 0, 2577 can_events => 0,
2578 scale => 1,
2155 @_, 2579 @_,
2156 ); 2580 );
2157 2581
2158 $self->{path} || $self->{tex} 2582 $self->{path} || $self->{tex}
2159 or Carp::croak "'path' or 'tex' attributes required"; 2583 or Carp::croak "'path' or 'tex' attributes required";
2160 2584
2161 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2585 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2162 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2586 new_from_file DC::Texture DC::find_rcfile $self->{path}, mipmap => 1;
2163 2587
2164 Scalar::Util::weaken $texture_cache{$self->{path}}; 2588 DC::weaken $texture_cache{$self->{path}};
2165 2589
2166 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2590 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2167 2591
2168 $self 2592 $self
2169} 2593}
2170 2594
2171sub STORABLE_freeze { 2595sub STORABLE_freeze {
2172 my ($self, $cloning) = @_; 2596 my ($self, $cloning) = @_;
2173 2597
2174 $self->{path} 2598 $self->{path}
2175 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n"; 2599 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2176 2600
2177 $self->{path} 2601 $self->{path}
2178} 2602}
2179 2603
2180sub STORABLE_attach { 2604sub STORABLE_attach {
… …
2184} 2608}
2185 2609
2186sub size_request { 2610sub size_request {
2187 my ($self) = @_; 2611 my ($self) = @_;
2188 2612
2189 ($self->{tex}{w}, $self->{tex}{h}) 2613 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2190} 2614}
2191 2615
2192sub _draw { 2616sub _draw {
2193 my ($self) = @_; 2617 my ($self) = @_;
2194 2618
… …
2204 } 2628 }
2205 2629
2206 glEnable GL_TEXTURE_2D; 2630 glEnable GL_TEXTURE_2D;
2207 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2631 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2208 2632
2209 $tex->draw_quad (0, 0, $w, $h); 2633 $tex->draw_quad_alpha (0, 0, $w, $h);
2210 2634
2211 glDisable GL_TEXTURE_2D; 2635 glDisable GL_TEXTURE_2D;
2212} 2636}
2213 2637
2214############################################################################# 2638#############################################################################
2215 2639
2216package CFPlus::UI::ImageButton; 2640package DC::UI::ImageButton;
2217 2641
2218our @ISA = CFPlus::UI::Image::; 2642our @ISA = DC::UI::Image::;
2219 2643
2220use CFPlus::OpenGL; 2644use DC::OpenGL;
2221 2645
2222my %textures; 2646my %textures;
2223 2647
2224sub new { 2648sub new {
2225 my $class = shift; 2649 my $class = shift;
… …
2235 can_events => 1, 2659 can_events => 1,
2236 @_ 2660 @_
2237 ); 2661 );
2238} 2662}
2239 2663
2664sub invoke_button_down {
2665 my ($self, $ev, $x, $y) = @_;
2666
2667 1
2668}
2669
2240sub invoke_button_up { 2670sub invoke_button_up {
2241 my ($self, $ev, $x, $y) = @_; 2671 my ($self, $ev, $x, $y) = @_;
2242 2672
2243 $self->emit ("activate") 2673 $self->emit ("activate")
2244 if $x >= 0 && $x < $self->{w} 2674 if $x >= 0 && $x < $self->{w}
… …
2247 1 2677 1
2248} 2678}
2249 2679
2250############################################################################# 2680#############################################################################
2251 2681
2252package CFPlus::UI::VGauge; 2682package DC::UI::VGauge;
2253 2683
2254our @ISA = CFPlus::UI::Base::; 2684our @ISA = DC::UI::Base::;
2255 2685
2256use List::Util qw(min max); 2686use List::Util qw(min max);
2257 2687
2258use CFPlus::OpenGL; 2688use DC::OpenGL;
2259 2689
2260my %tex = ( 2690my %tex = (
2261 food => [ 2691 food => [
2262 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2692 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2263 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2693 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2264 ], 2694 ],
2265 grace => [ 2695 grace => [
2266 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2696 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2267 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2697 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2268 ], 2698 ],
2269 hp => [ 2699 hp => [
2270 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2700 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2271 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2701 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2272 ], 2702 ],
2273 mana => [ 2703 mana => [
2274 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2704 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2275 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2705 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2276 ], 2706 ],
2277); 2707);
2278 2708
2279# eg. VGauge->new (gauge => 'food'), default gauge: food 2709# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2382 glDisable GL_TEXTURE_2D; 2812 glDisable GL_TEXTURE_2D;
2383} 2813}
2384 2814
2385############################################################################# 2815#############################################################################
2386 2816
2817package DC::UI::Progress;
2818
2819our @ISA = DC::UI::Label::;
2820
2821use DC::OpenGL;
2822
2823sub new {
2824 my ($class, %arg) = @_;
2825
2826 my $self = $class->SUPER::new (
2827 fg => [1, 1, 1],
2828 bg => [0, 0, 1, 0.2],
2829 bar => [0.7, 0.5, 0.1, 0.8],
2830 outline => [0.4, 0.3, 0],
2831 fontsize => 0.9,
2832 valign => 0,
2833 align => 0,
2834 can_events => 1,
2835 ellipsise => 1,
2836 label => "%d%%",
2837 %arg,
2838 );
2839
2840 $self->set_value ($arg{value} || -1);
2841
2842 $self
2843}
2844
2845sub set_label {
2846 my ($self, $label) = @_;
2847
2848 return if $self->{label} eq $label;
2849 $self->{label} = $label;
2850
2851 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2852}
2853
2854sub set_value {
2855 my ($self, $value) = @_;
2856
2857 if ($self->{value} ne $value) {
2858 $self->{value} = $value;
2859
2860 if ($value < 0) {
2861 $self->set_text ("-");
2862 } else {
2863 $self->set_text (sprintf $self->{label}, $value * 100);
2864 }
2865
2866 $self->update;
2867 }
2868}
2869
2870sub _draw {
2871 my ($self) = @_;
2872
2873 glEnable GL_BLEND;
2874 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2875
2876 if ($self->{value} >= 0) {
2877 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2878
2879 glColor_premultiply @{$self->{bar}};
2880 glRect 2, 2, $s, $self->{h} - 2;
2881 glColor_premultiply @{$self->{bg}};
2882 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2883 }
2884
2885 glColor_premultiply @{$self->{outline}};
2886 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2887
2888 glDisable GL_BLEND;
2889
2890 {
2891 local $self->{bg}; # do not draw background
2892 $self->SUPER::_draw;
2893 }
2894}
2895
2896#############################################################################
2897
2898package DC::UI::ExperienceProgress;
2899
2900our @ISA = DC::UI::Progress::;
2901
2902sub new {
2903 my ($class, %arg) = @_;
2904
2905 my $self = $class->SUPER::new (
2906 tooltip => sub {
2907 my ($self) = @_;
2908
2909 sprintf "level %d\n%s points\n%s next level\n%s to go",
2910 $self->{lvl},
2911 ::formsep ($self->{exp}),
2912 ::formsep ($self->{nxt}),
2913 ::formsep ($self->{nxt} - $self->{exp}),
2914 },
2915 %arg
2916 );
2917
2918 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2919 if $::CONN;
2920
2921 $self
2922}
2923
2924sub DESTROY {
2925 my ($self) = @_;
2926
2927 delete $::CONN->{on_exp_update}{$self+0}
2928 if $::CONN;
2929
2930 $self->SUPER::DESTROY;
2931}
2932
2933sub set_value {
2934 my ($self, $lvl, $exp) = @_;
2935
2936 $self->{lvl} = $lvl;
2937 $self->{exp} = $exp;
2938
2939 my $v = -1;
2940
2941 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2942 my $l0 = $table->[$lvl - 1];
2943 my $l1 = $table->[$lvl];
2944
2945 $self->{nxt} = $l1;
2946
2947 $v = ($exp - $l0) / ($l1 - $l0);
2948 }
2949
2950 $self->SUPER::set_value ($v);
2951}
2952
2953#############################################################################
2954
2387package CFPlus::UI::Gauge; 2955package DC::UI::Gauge;
2388 2956
2389our @ISA = CFPlus::UI::VBox::; 2957our @ISA = DC::UI::VBox::;
2390 2958
2391sub new { 2959sub new {
2392 my ($class, %arg) = @_; 2960 my ($class, %arg) = @_;
2393 2961
2394 my $self = $class->SUPER::new ( 2962 my $self = $class->SUPER::new (
… …
2396 can_hover => 1, 2964 can_hover => 1,
2397 can_events => 1, 2965 can_events => 1,
2398 %arg, 2966 %arg,
2399 ); 2967 );
2400 2968
2401 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999"); 2969 $self->add ($self->{value} = new DC::UI::Label valign => +1, align => 0, template => "999");
2402 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2970 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2403 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999"); 2971 $self->add ($self->{max} = new DC::UI::Label valign => -1, align => 0, template => "999");
2404 2972
2405 $self 2973 $self
2406} 2974}
2407 2975
2408sub set_fontsize { 2976sub set_fontsize {
… …
2429 $self->{value}->set_text ($val); 2997 $self->{value}->set_text ($val);
2430} 2998}
2431 2999
2432############################################################################# 3000#############################################################################
2433 3001
2434package CFPlus::UI::Slider; 3002package DC::UI::Slider;
2435 3003
2436use strict; 3004use strict;
2437 3005
2438use CFPlus::OpenGL; 3006use DC::OpenGL;
2439 3007
2440our @ISA = CFPlus::UI::DrawBG::; 3008our @ISA = DC::UI::DrawBG::;
2441 3009
2442my @tex = 3010my @tex =
2443 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ } 3011 map { new_from_file DC::Texture DC::find_rcfile $_ }
2444 qw(s1_slider.png s1_slider_bg.png); 3012 qw(s1_slider.png s1_slider_bg.png);
2445 3013
2446sub new { 3014sub new {
2447 my $class = shift; 3015 my $class = shift;
2448 3016
… …
2516 3084
2517 $self->SUPER::invoke_button_down ($ev, $x, $y); 3085 $self->SUPER::invoke_button_down ($ev, $x, $y);
2518 3086
2519 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3087 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2520 3088
2521 $self->invoke_mouse_motion ($ev, $x, $y) 3089 $self->invoke_mouse_motion ($ev, $x, $y);
3090
3091 1
2522} 3092}
2523 3093
2524sub invoke_mouse_motion { 3094sub invoke_mouse_motion {
2525 my ($self, $ev, $x, $y) = @_; 3095 my ($self, $ev, $x, $y) = @_;
2526 3096
… …
2542sub invoke_mouse_wheel { 3112sub invoke_mouse_wheel {
2543 my ($self, $ev) = @_; 3113 my ($self, $ev) = @_;
2544 3114
2545 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 3115 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2546 3116
3117 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3118
2547 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2); 3119 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2548 3120
2549 ! ! $delta 3121 1
2550} 3122}
2551 3123
2552sub update { 3124sub update {
2553 my ($self) = @_; 3125 my ($self) = @_;
2554 3126
… …
2603 glDisable GL_TEXTURE_2D; 3175 glDisable GL_TEXTURE_2D;
2604} 3176}
2605 3177
2606############################################################################# 3178#############################################################################
2607 3179
2608package CFPlus::UI::ValSlider; 3180package DC::UI::ValSlider;
2609 3181
2610our @ISA = CFPlus::UI::HBox::; 3182our @ISA = DC::UI::HBox::;
2611 3183
2612sub new { 3184sub new {
2613 my ($class, %arg) = @_; 3185 my ($class, %arg) = @_;
2614 3186
2615 my $range = delete $arg{range}; 3187 my $range = delete $arg{range};
2616 3188
2617 my $self = $class->SUPER::new ( 3189 my $self = $class->SUPER::new (
2618 slider => (new CFPlus::UI::Slider expand => 1, range => $range), 3190 slider => (new DC::UI::Slider expand => 1, range => $range),
2619 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}), 3191 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2620 to_value => sub { shift }, 3192 to_value => sub { shift },
2621 from_value => sub { shift }, 3193 from_value => sub { shift },
2622 %arg, 3194 %arg,
2623 ); 3195 );
2624 3196
… …
2644sub set_range { shift->{slider}->set_range (@_) } 3216sub set_range { shift->{slider}->set_range (@_) }
2645sub set_value { shift->{slider}->set_value (@_) } 3217sub set_value { shift->{slider}->set_value (@_) }
2646 3218
2647############################################################################# 3219#############################################################################
2648 3220
2649package CFPlus::UI::TextScroller; 3221package DC::UI::TextScroller;
2650 3222
2651our @ISA = CFPlus::UI::HBox::; 3223our @ISA = DC::UI::HBox::;
2652 3224
2653use CFPlus::OpenGL; 3225use DC::OpenGL;
2654 3226
2655sub new { 3227sub new {
2656 my $class = shift; 3228 my $class = shift;
2657 3229
2658 my $self = $class->SUPER::new ( 3230 my $self = $class->SUPER::new (
… …
2660 can_events => 1, 3232 can_events => 1,
2661 indent => 0, 3233 indent => 0,
2662 #font => default_font 3234 #font => default_font
2663 @_, 3235 @_,
2664 3236
2665 layout => (new CFPlus::Layout), 3237 layout => (new DC::Layout),
2666 par => [], 3238 par => [],
3239 max_par => 0,
2667 height => 0, 3240 height => 0,
2668 children => [ 3241 children => [
2669 (new CFPlus::UI::Empty expand => 1), 3242 (new DC::UI::Empty expand => 1),
2670 (new CFPlus::UI::Slider vertical => 1), 3243 (new DC::UI::Slider vertical => 1),
2671 ], 3244 ],
2672 ); 3245 );
2673 3246
2674 $self->{children}[1]->connect (changed => sub { $self->update }); 3247 $self->{children}[1]->connect (changed => sub { $self->update });
2675 3248
… …
2684} 3257}
2685 3258
2686sub size_request { 3259sub size_request {
2687 my ($self) = @_; 3260 my ($self) = @_;
2688 3261
2689 my ($empty, $slider) = @{ $self->{children} }; 3262 my ($empty, $slider) = $self->visible_children;
2690 3263
2691 local $self->{children} = [$empty, $slider]; 3264 local $self->{children} = [$empty, $slider];
2692 $self->SUPER::size_request 3265 $self->SUPER::size_request
2693} 3266}
2694 3267
… …
2750sub set_offset { 3323sub set_offset {
2751 my ($self, $offset) = @_; 3324 my ($self, $offset) = @_;
2752 3325
2753 # todo: base offset on lines or so, not on pixels 3326 # todo: base offset on lines or so, not on pixels
2754 $self->{children}[1]->set_value ($offset); 3327 $self->{children}[1]->set_value ($offset);
3328}
3329
3330sub current_paragraph {
3331 my ($self) = @_;
3332
3333 $self->{top_paragraph} - 1
3334}
3335
3336sub scroll_to {
3337 my ($self, $para) = @_;
3338
3339 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3340
3341 $self->{scroll_to} = $para;
3342 $self->update;
2755} 3343}
2756 3344
2757sub clear { 3345sub clear {
2758 my ($self) = @_; 3346 my ($self) = @_;
2759 3347
… …
2781 3369
2782 $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; 3370 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2783 push @{$self->{par}}, $para; 3371 push @{$self->{par}}, $para;
2784 } 3372 }
2785 3373
3374 if (my $max = $self->{max_par}) {
3375 shift @{$self->{par}} while @{$self->{par}} > $max;
3376 }
3377
2786 $self->{need_reflow}++; 3378 $self->{need_reflow}++;
2787 $self->update; 3379 $self->update;
2788} 3380}
2789 3381
2790sub scroll_to_bottom { 3382sub scroll_to_bottom {
2791 my ($self) = @_; 3383 my ($self) = @_;
2792 3384
2793 $self->{scroll_to_bottom} = 1; 3385 $self->{scroll_to} = $#{$self->{par}};
2794 $self->update; 3386 $self->update;
2795} 3387}
2796 3388
3389sub force_uptodate {
3390 my ($self) = @_;
3391
3392 if (delete $self->{need_reflow}) {
3393 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3394
3395 my $height = 0;
3396
3397 for my $para (@{$self->{par}}) {
3398 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3399 my $layout = $self->get_layout ($para);
3400 my ($w, $h) = $layout->size;
3401
3402 $para->{w} = $w + $para->{indent};
3403 $para->{h} = $h;
3404 $para->{wrapped} = $layout->has_wrapped;
3405 }
3406
3407 $para->{y} = $height;
3408 $height += $para->{h};
3409 }
3410
3411 $self->{height} = $height;
3412 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
3413
3414 delete $self->{texture};
3415 }
3416
3417 if (my $paridx = delete $self->{scroll_to}) {
3418 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3419 }
3420}
3421
2797sub update { 3422sub update {
2798 my ($self) = @_; 3423 my ($self) = @_;
2799 3424
2800 $self->SUPER::update; 3425 $self->SUPER::update;
2801 3426
2802 return unless $self->{h} > 0; 3427 return unless $self->{h} > 0;
2803 3428
2804 delete $self->{texture}; 3429 delete $self->{texture};
2805 3430
2806 $ROOT->on_post_alloc ($self => sub { 3431 $ROOT->on_post_alloc ($self => sub {
3432 $self->force_uptodate;
3433
2807 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3434 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2808 3435
2809 if (delete $self->{need_reflow}) {
2810 my $height = 0;
2811
2812 for my $para (@{$self->{par}}) {
2813 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2814 my $layout = $self->get_layout ($para);
2815 my ($w, $h) = $layout->size;
2816
2817 $para->{w} = $w + $para->{indent};
2818 $para->{h} = $h;
2819 $para->{wrapped} = $layout->has_wrapped;
2820 }
2821
2822 $height += $para->{h};
2823 }
2824
2825 $self->{height} = $height;
2826
2827 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2828
2829 delete $self->{texture};
2830 }
2831
2832 if (delete $self->{scroll_to_bottom}) {
2833 $self->{children}[1]->set_value (1e10);
2834 }
2835
2836 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3436 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2837 glClearColor 0, 0, 0, 0; 3437 glClearColor 0, 0, 0, 0;
2838 glClear GL_COLOR_BUFFER_BIT; 3438 glClear GL_COLOR_BUFFER_BIT;
2839 3439
3440 package DC::UI::Base;
3441 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3442 (0, 0, $self->{w}, $self->{h});
3443
3444 my $top = int $self->{children}[1]{range}[0];
3445
3446 my $paridx = 0;
3447 my $top_paragraph;
2840 my $top = int $self->{children}[1]{range}[0]; 3448 my $top = int $self->{children}[1]{range}[0];
2841 3449
2842 my $y0 = $top; 3450 my $y0 = $top;
2843 my $y1 = $top + $H; 3451 my $y1 = $top + $H;
2844 3452
2845 my $y = 0;
2846
2847 for my $para (@{$self->{par}}) { 3453 for my $para (@{$self->{par}}) {
2848 my $h = $para->{h}; 3454 my $h = $para->{h};
3455 my $y = $para->{y};
2849 3456
2850 if ($y0 < $y + $h && $y < $y1) { 3457 if ($y0 < $y + $h && $y < $y1) {
2851
2852 my $layout = $self->get_layout ($para); 3458 my $layout = $self->get_layout ($para);
2853 3459
2854 $layout->render ($para->{indent}, $y - $y0); 3460 $layout->render ($para->{indent}, $y - $y0);
3461 $layout->draw;
2855 3462
2856 if (my @w = @{ $para->{widget} }) { 3463 if (my @w = @{ $para->{widget} }) {
2857 my @s = $layout->get_shapes; 3464 my @s = $layout->get_shapes;
2858 3465
2859 for (@w) { 3466 for (@w) {
… …
2865 $_->draw; 3472 $_->draw;
2866 } 3473 }
2867 } 3474 }
2868 } 3475 }
2869 3476
2870 $y += $h; 3477 $paridx++;
3478 $top_paragraph ||= $paridx if $y >= $top;
2871 } 3479 }
3480
3481 $self->{top_paragraph} = $top_paragraph;
2872 }; 3482 };
2873 }); 3483 });
2874} 3484}
2875 3485
2876sub reconfigure { 3486sub reconfigure {
… …
2894 $self->{children}[1]->draw; 3504 $self->{children}[1]->draw;
2895} 3505}
2896 3506
2897############################################################################# 3507#############################################################################
2898 3508
2899package CFPlus::UI::Animator; 3509package DC::UI::Animator;
2900 3510
2901use CFPlus::OpenGL; 3511use DC::OpenGL;
2902 3512
2903our @ISA = CFPlus::UI::Bin::; 3513our @ISA = DC::UI::Bin::;
2904 3514
2905sub moveto { 3515sub moveto {
2906 my ($self, $x, $y) = @_; 3516 my ($self, $x, $y) = @_;
2907 3517
2908 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3518 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2936 glPopMatrix; 3546 glPopMatrix;
2937} 3547}
2938 3548
2939############################################################################# 3549#############################################################################
2940 3550
2941package CFPlus::UI::Flopper; 3551package DC::UI::Flopper;
2942 3552
2943our @ISA = CFPlus::UI::Button::; 3553our @ISA = DC::UI::Button::;
2944 3554
2945sub new { 3555sub new {
2946 my $class = shift; 3556 my $class = shift;
2947 3557
2948 my $self = $class->SUPER::new ( 3558 my $self = $class->SUPER::new (
… …
2960 $self->{other}->toggle_visibility; 3570 $self->{other}->toggle_visibility;
2961} 3571}
2962 3572
2963############################################################################# 3573#############################################################################
2964 3574
2965package CFPlus::UI::Tooltip; 3575package DC::UI::Tooltip;
2966 3576
2967our @ISA = CFPlus::UI::Bin::; 3577our @ISA = DC::UI::Bin::;
2968 3578
2969use CFPlus::OpenGL; 3579use DC::OpenGL;
2970 3580
2971sub new { 3581sub new {
2972 my $class = shift; 3582 my $class = shift;
2973 3583
2974 $class->SUPER::new ( 3584 $class->SUPER::new (
… …
2978} 3588}
2979 3589
2980sub set_tooltip_from { 3590sub set_tooltip_from {
2981 my ($self, $widget) = @_; 3591 my ($self, $widget) = @_;
2982 3592
2983 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
2984 if $widget->{tooltip} =~ /^#(.*)$/;
2985
2986 my $tooltip = $widget->{tooltip}; 3593 my $tip = $widget->{tooltip};
3594 $tip = $tip->($widget) if "CODE" eq ref $tip;
3595
3596 $tip = DC::Pod::section_label tooltip => $1
3597 if $tip =~ /^#(.*)$/;
2987 3598
2988 if ($ENV{CFPLUS_DEBUG} & 2) { 3599 if ($ENV{CFPLUS_DEBUG} & 2) {
2989 $tooltip .= "\n\n" . (ref $widget) . "\n" 3600 $tip .= "\n\n" . (ref $widget) . "\n"
2990 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3601 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2991 . "req $widget->{req_w} $widget->{req_h}\n" 3602 . "req $widget->{req_w} $widget->{req_h}\n"
2992 . "visible $widget->{visible}"; 3603 . "visible $widget->{visible}";
2993 } 3604 }
2994 3605
2995 $tooltip =~ s/^\n+//; 3606 $tip =~ s/^\n+//;
2996 $tooltip =~ s/\n+$//; 3607 $tip =~ s/\n+$//;
2997 3608
2998 $self->add (new CFPlus::UI::Label 3609 $self->add (new DC::UI::Label
2999 markup => $tooltip, 3610 markup => $tip,
3000 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3611 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3001 fontsize => 0.8, 3612 fontsize => 0.8,
3002 fg => [0, 0, 0, 1], 3613 style => 1, # FLAG_INVERSE
3003 ellipsise => 0, 3614 ellipsise => 0,
3004 font => ($widget->{tooltip_font} || $::FONT_PROP), 3615 font => ($widget->{tooltip_font} || $::FONT_PROP),
3005 ); 3616 );
3006} 3617}
3007 3618
… …
3042} 3653}
3043 3654
3044sub _draw { 3655sub _draw {
3045 my ($self) = @_; 3656 my ($self) = @_;
3046 3657
3047 glTranslate 0.375, 0.375;
3048
3049 my ($w, $h) = @$self{qw(w h)}; 3658 my ($w, $h) = @$self{qw(w h)};
3050 3659
3051 glColor 1, 0.8, 0.4; 3660 glColor 1, 0.8, 0.4;
3052 glBegin GL_QUADS; 3661 glRect 0, 0, $w, $h;
3053 glVertex 0 , 0;
3054 glVertex 0 , $h;
3055 glVertex $w, $h;
3056 glVertex $w, 0;
3057 glEnd;
3058 3662
3059 glColor 0, 0, 0; 3663 glColor 0, 0, 0;
3060 glBegin GL_LINE_LOOP; 3664 glRect_lineloop .5, .5, $w + .5, $h + .5;
3061 glVertex 0 , 0;
3062 glVertex 0 , $h;
3063 glVertex $w, $h;
3064 glVertex $w, 0;
3065 glEnd;
3066 3665
3067 glTranslate 2 - 0.375, 2 - 0.375; 3666 glTranslate 2, 2;
3068 3667
3069 $self->SUPER::_draw; 3668 $self->SUPER::_draw;
3070} 3669}
3071 3670
3072############################################################################# 3671#############################################################################
3073 3672
3074package CFPlus::UI::Face; 3673package DC::UI::Face;
3075 3674
3076our @ISA = CFPlus::UI::DrawBG::; 3675our @ISA = DC::UI::DrawBG::;
3077 3676
3078use CFPlus::OpenGL; 3677use DC::OpenGL;
3079 3678
3080sub new { 3679sub new {
3081 my $class = shift; 3680 my $class = shift;
3082 3681
3083 my $self = $class->SUPER::new ( 3682 my $self = $class->SUPER::new (
3683 size_w => 32,
3684 size_h => 8,
3084 aspect => 1, 3685 aspect => 1,
3085 can_events => 0, 3686 can_events => 0,
3086 @_, 3687 @_,
3087 ); 3688 );
3088 3689
3089 if ($self->{anim} && $self->{animspeed}) { 3690 if ($self->{anim} && $self->{animspeed}) {
3090 Scalar::Util::weaken (my $widget = $self); 3691 DC::weaken (my $widget = $self);
3091 3692
3092 $self->{timer} = Event->timer ( 3693 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3093 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3694 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3094 hard => 1, 3695 return unless $::CONN;
3095 interval => $self->{animspeed}, 3696
3096 cb => sub { 3697 my $w = $widget
3698 or return;
3699
3097 ++$widget->{frame}; 3700 ++$w->{frame};
3701 $w->update_face;
3702
3703 # somehow, $widget can go away
3098 $widget->update; 3704 $w->update;
3099 }, 3705 $w->update_timer;
3100 ); 3706 };
3707
3708 $self->update_face;
3709 $self->update_timer;
3101 } 3710 }
3102 3711
3103 $self 3712 $self
3104} 3713}
3105 3714
3715sub update_timer {
3716 my ($self) = @_;
3717
3718 return unless $self->{timer};
3719
3720 if ($self->{visible}) {
3721 $self->{timer}->start;
3722 } else {
3723 $self->{timer}->stop;
3724 }
3725}
3726
3727sub update_face {
3728 my ($self) = @_;
3729
3730 if ($::CONN) {
3731 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3732 if ($anim && @$anim) {
3733 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3734 delete $self->{face_change_cb};
3735
3736 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3737 unless ($tex->{name} || $tex->{loading}) {
3738 $tex->upload (sub { $self->reconfigure });
3739 }
3740 }
3741 }
3742 }
3743 }
3744}
3745
3106sub size_request { 3746sub size_request {
3107 (32, 8) 3747 my ($self) = @_;
3748
3749 if ($::CONN) {
3750 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3751 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3752 if ($tex->{name}) {
3753 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3754 } elsif (!$tex->{loading}) {
3755 $tex->upload (sub { $self->reconfigure });
3756 }
3757 }
3758
3759 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3760 }
3761 }
3762
3763 ($self->{size_w} || 8, $self->{size_h} || 8)
3108} 3764}
3109 3765
3110sub update { 3766sub update {
3111 my ($self) = @_; 3767 my ($self) = @_;
3112 3768
3113 return unless $self->{visible}; 3769 return unless $self->{visible};
3114 3770
3115 $self->SUPER::update; 3771 $self->SUPER::update;
3116} 3772}
3117 3773
3774sub invoke_visibility_change {
3775 my ($self) = @_;
3776
3777 $self->update_timer;
3778
3779 0
3780}
3781
3118sub _draw { 3782sub _draw {
3119 my ($self) = @_; 3783 my ($self) = @_;
3120 3784
3121 return unless $::CONN;
3122
3123 $self->SUPER::_draw; 3785 $self->SUPER::_draw;
3124 3786
3125 my $face; 3787 if (my $tex = $self->{tex}) {
3126
3127 if ($self->{frame}) {
3128 my $anim = $::CONN->{anim}[$self->{anim}];
3129
3130 $face = $anim->[ $self->{frame} % @$anim ]
3131 if $anim && @$anim;
3132 }
3133
3134 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3135
3136 if ($tex) {
3137 glEnable GL_TEXTURE_2D; 3788 glEnable GL_TEXTURE_2D;
3138 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3789 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3139 glColor 0, 0, 0, 1; 3790 glColor 0, 0, 0, 1;
3140 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3791 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3141 glDisable GL_TEXTURE_2D; 3792 glDisable GL_TEXTURE_2D;
… …
3143} 3794}
3144 3795
3145sub destroy { 3796sub destroy {
3146 my ($self) = @_; 3797 my ($self) = @_;
3147 3798
3148 $self->{timer}->cancel 3799 (delete $self->{timer})->cancel
3149 if $self->{timer}; 3800 if $self->{timer};
3150 3801
3151 $self->SUPER::destroy; 3802 $self->SUPER::destroy;
3152} 3803}
3153 3804
3154############################################################################# 3805#############################################################################
3155 3806
3156package CFPlus::UI::Buttonbar; 3807package DC::UI::Buttonbar;
3157 3808
3158our @ISA = CFPlus::UI::HBox::; 3809our @ISA = DC::UI::HBox::;
3159 3810
3160# TODO: should actualyl wrap buttons and other goodies. 3811# TODO: should actually wrap buttons and other goodies.
3161 3812
3162############################################################################# 3813#############################################################################
3163 3814
3164package CFPlus::UI::Menu; 3815package DC::UI::Menu;
3165 3816
3166our @ISA = CFPlus::UI::FancyFrame::; 3817our @ISA = DC::UI::Toplevel::;
3167 3818
3168use CFPlus::OpenGL; 3819use DC::OpenGL;
3169 3820
3170sub new { 3821sub new {
3171 my $class = shift; 3822 my $class = shift;
3172 3823
3173 my $self = $class->SUPER::new ( 3824 my $self = $class->SUPER::new (
3174 items => [], 3825 items => [],
3175 z => 100, 3826 z => 100,
3176 @_, 3827 @_,
3177 ); 3828 );
3178 3829
3179 $self->add ($self->{vbox} = new CFPlus::UI::VBox); 3830 $self->add ($self->{vbox} = new DC::UI::VBox);
3180 3831
3181 for my $item (@{ $self->{items} }) { 3832 for my $item (@{ $self->{items} }) {
3182 my ($widget, $cb, $tooltip) = @$item; 3833 my ($widget, $cb, $tooltip) = @$item;
3183 3834
3184 # handle various types of items, only text for now 3835 # handle various types of items, only text for now
3185 if (!ref $widget) { 3836 if (!ref $widget) {
3186 if ($widget =~ /\t/) { 3837 if ($widget =~ /\t/) {
3187 my ($left, $right) = split /\t/, $widget, 2; 3838 my ($left, $right) = split /\t/, $widget, 2;
3188 3839
3189 $widget = new CFPlus::UI::HBox 3840 $widget = new DC::UI::HBox
3190 can_hover => 1, 3841 can_hover => 1,
3191 can_events => 1, 3842 can_events => 1,
3192 tooltip => $tooltip, 3843 tooltip => $tooltip,
3193 children => [ 3844 children => [
3194 (new CFPlus::UI::Label markup => $left, expand => 1), 3845 (new DC::UI::Label markup => $left, expand => 1),
3195 (new CFPlus::UI::Label markup => $right, align => +1), 3846 (new DC::UI::Label markup => $right, align => +1),
3196 ], 3847 ],
3197 ; 3848 ;
3198 3849
3199 } else { 3850 } else {
3200 $widget = new CFPlus::UI::Label 3851 $widget = new DC::UI::Label
3201 can_hover => 1, 3852 can_hover => 1,
3202 can_events => 1, 3853 can_events => 1,
3203 markup => $widget, 3854 markup => $widget,
3204 tooltip => $tooltip; 3855 tooltip => $tooltip;
3205 } 3856 }
… …
3253 1 3904 1
3254} 3905}
3255 3906
3256############################################################################# 3907#############################################################################
3257 3908
3258package CFPlus::UI::Multiplexer; 3909package DC::UI::Multiplexer;
3259 3910
3260our @ISA = CFPlus::UI::Container::; 3911our @ISA = DC::UI::Container::;
3261 3912
3262sub new { 3913sub new {
3263 my $class = shift; 3914 my $class = shift;
3264 3915
3265 my $self = $class->SUPER::new ( 3916 my $self = $class->SUPER::new (
… …
3326 $self->{current}->draw; 3977 $self->{current}->draw;
3327} 3978}
3328 3979
3329############################################################################# 3980#############################################################################
3330 3981
3331package CFPlus::UI::Notebook; 3982package DC::UI::Notebook;
3332 3983
3984use DC::OpenGL;
3985
3333our @ISA = CFPlus::UI::VBox::; 3986our @ISA = DC::UI::VBox::;
3334 3987
3335sub new { 3988sub new {
3336 my $class = shift; 3989 my $class = shift;
3337 3990
3338 my $self = $class->SUPER::new ( 3991 my $self = $class->SUPER::new (
3339 buttonbar => (new CFPlus::UI::Buttonbar), 3992 buttonbar => (new DC::UI::Buttonbar),
3340 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 3993 multiplexer => (new DC::UI::Multiplexer expand => 1),
3994 active_outline => [.7, .7, 0.2],
3341 # filter => # will be put between multiplexer and $self 3995 # filter => # will be put between multiplexer and $self
3342 @_, 3996 @_,
3343 ); 3997 );
3344 3998
3345 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3999 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3346 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4000 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3347 4001
4002 {
4003 Scalar::Util::weaken (my $wself = $self);
4004
4005 $self->{multiplexer}->connect (c_add => sub {
4006 my ($mplex, $widgets) = @_;
4007
4008 for my $child (@$widgets) {
4009 Scalar::Util::weaken $child;
4010 $child->{c_tab_} ||= do {
4011 my $tab =
4012 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4013 ? $child->{c_tab}
4014 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4015
4016 $tab->connect (activate => sub {
4017 $wself->set_current_page ($child);
4018 });
4019
4020 $tab
4021 };
4022
4023 $self->{buttonbar}->add ($child->{c_tab_});
4024 }
4025 });
4026
4027 $self->{multiplexer}->connect (c_remove => sub {
4028 my ($mplex, $widgets) = @_;
4029
4030 for my $child (@$widgets) {
4031 $wself->{buttonbar}->remove ($child->{c_tab_});
4032 }
4033 });
4034 }
4035
3348 $self 4036 $self
3349} 4037}
3350 4038
3351sub add { 4039sub add {
4040 my ($self, @widgets) = @_;
4041
4042 $self->{multiplexer}->add (@widgets)
4043}
4044
4045sub remove {
4046 my ($self, @widgets) = @_;
4047
4048 $self->{multiplexer}->remove (@widgets)
4049}
4050
4051sub pages {
4052 my ($self) = @_;
4053 $self->{multiplexer}->children
4054}
4055
4056sub add_tab {
3352 my ($self, $title, $widget, $tooltip) = @_; 4057 my ($self, $title, $widget, $tooltip) = @_;
3353 4058
3354 Scalar::Util::weaken $self; 4059 $title = [$title, $tooltip] unless ref $title;
4060 $widget->{c_tab} = $title;
3355 4061
3356 $self->{buttonbar}->add (new CFPlus::UI::Button
3357 markup => $title,
3358 tooltip => $tooltip,
3359 on_activate => sub { $self->set_current_page ($widget) },
3360 );
3361
3362 $self->{multiplexer}->add ($widget); 4062 $self->add ($widget);
3363} 4063}
3364 4064
3365sub get_current_page { 4065sub get_current_page {
3366 my ($self) = @_; 4066 my ($self) = @_;
3367 4067
… …
3373 4073
3374 $self->{multiplexer}->set_current_page ($page); 4074 $self->{multiplexer}->set_current_page ($page);
3375 $self->emit (page_changed => $self->{multiplexer}{current}); 4075 $self->emit (page_changed => $self->{multiplexer}{current});
3376} 4076}
3377 4077
4078sub _draw {
4079 my ($self) = @_;
4080
4081 $self->SUPER::_draw ();
4082
4083 if (my $cur = $self->{multiplexer}{current}) {
4084 if ($cur = $cur->{c_tab_}) {
4085 glTranslate $self->{buttonbar}{x} + $cur->{x},
4086 $self->{buttonbar}{y} + $cur->{y};
4087 glLineWidth 3;
4088 #glEnable GL_BLEND;
4089 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4090 glColor @{$self->{active_outline}};
4091 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4092 glLineWidth 1;
4093 #glDisable GL_BLEND;
4094 }
4095 }
4096}
4097
3378############################################################################# 4098#############################################################################
3379 4099
3380package CFPlus::UI::Selector; 4100package DC::UI::Selector;
3381 4101
3382use utf8; 4102use utf8;
3383 4103
3384our @ISA = CFPlus::UI::Button::; 4104our @ISA = DC::UI::Button::;
3385 4105
3386sub new { 4106sub new {
3387 my $class = shift; 4107 my $class = shift;
3388 4108
3389 my $self = $class->SUPER::new ( 4109 my $self = $class->SUPER::new (
… …
3406 my ($value, $title, $tooltip) = @$_; 4126 my ($value, $title, $tooltip) = @$_;
3407 4127
3408 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 4128 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3409 } 4129 }
3410 4130
3411 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); 4131 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3412} 4132}
3413 4133
3414sub _set_value { 4134sub _set_value {
3415 my ($self, $value) = @_; 4135 my ($self, $value) = @_;
3416 4136
3417 my ($item) = grep $_->[0] eq $value, @{ $self->{options} } 4137 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4138 $item ||= $self->{options}[0]
3418 or return; 4139 or return;
3419 4140
3420 $self->{value} = $item->[0]; 4141 $self->{value} = $item->[0];
3421 $self->set_markup ("$item->[1] ⇓"); 4142 $self->set_markup ("$item->[1] ⇓");
3422 $self->set_tooltip ($item->[2]); 4143# $self->set_tooltip ($item->[2]);
3423} 4144}
3424 4145
3425sub set_value { 4146sub set_value {
3426 my ($self, $value) = @_; 4147 my ($self, $value) = @_;
3427 4148
… …
3429 4150
3430 $self->_set_value ($value); 4151 $self->_set_value ($value);
3431 $self->emit (changed => $value); 4152 $self->emit (changed => $value);
3432} 4153}
3433 4154
4155sub set_options {
4156 my ($self, $options) = @_;
4157
4158 $self->{options} = $options;
4159 $self->_set_value ($self->{value});
4160}
4161
3434############################################################################# 4162#############################################################################
3435 4163
3436package CFPlus::UI::Statusbox; 4164package DC::UI::Statusbox;
3437 4165
3438our @ISA = CFPlus::UI::VBox::; 4166our @ISA = DC::UI::VBox::;
3439 4167
3440sub new { 4168sub new {
3441 my $class = shift; 4169 my $class = shift;
3442 4170
3443 my $self = $class->SUPER::new ( 4171 my $self = $class->SUPER::new (
3444 fontsize => 0.8, 4172 fontsize => 0.8,
3445 @_, 4173 @_,
3446 ); 4174 );
3447 4175
3448 Scalar::Util::weaken (my $this = $self); 4176 DC::weaken (my $this = $self);
3449 4177
3450 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4178 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3451 4179
3452 $self 4180 $self
3453} 4181}
3454 4182
3455sub reorder { 4183sub reorder {
3456 my ($self) = @_; 4184 my ($self) = @_;
3457 my $NOW = Time::HiRes::time; 4185 my $NOW = Time::HiRes::time;
3458 4186
3459 # freeze display when hovering over any label 4187 # freeze display when hovering over any label
3460 return if $CFPlus::UI::TOOLTIP->{owner} 4188 return if $DC::UI::TOOLTIP->{owner}
3461 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label}, 4189 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3462 values %{ $self->{item} }; 4190 values %{ $self->{item} };
3463 4191
3464 while (my ($k, $v) = each %{ $self->{item} }) { 4192 while (my ($k, $v) = each %{ $self->{item} }) {
3465 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4193 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3466 } 4194 }
4195
4196 $self->{timer}->set (1, 1);
3467 4197
3468 my @widgets; 4198 my @widgets;
3469 4199
3470 my @items = sort { 4200 my @items = sort {
3471 $a->{pri} <=> $b->{pri} 4201 $a->{pri} <=> $b->{pri}
3472 or $b->{id} <=> $a->{id} 4202 or $b->{id} <=> $a->{id}
3473 } values %{ $self->{item} }; 4203 } values %{ $self->{item} };
3474
3475 $self->{timer}->interval (1);
3476 4204
3477 my $count = 10 + 1; 4205 my $count = 10 + 1;
3478 for my $item (@items) { 4206 for my $item (@items) {
3479 last unless --$count; 4207 last unless --$count;
3480 4208
… …
3487 for ($short) { 4215 for ($short) {
3488 s/^\s+//; 4216 s/^\s+//;
3489 s/\s+/ /g; 4217 s/\s+/ /g;
3490 } 4218 }
3491 4219
3492 new CFPlus::UI::Label 4220 new DC::UI::Label
3493 markup => $short, 4221 markup => $short,
3494 tooltip => $item->{tooltip}, 4222 tooltip => $item->{tooltip},
3495 tooltip_font => $::FONT_PROP, 4223 tooltip_font => $::FONT_PROP,
3496 tooltip_width => 0.67, 4224 tooltip_width => 0.67,
3497 fontsize => $item->{fontsize} || $self->{fontsize}, 4225 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3504 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4232 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3505 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4233 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3506 $label->update; 4234 $label->update;
3507 $label->set_max_size (undef, $label->{req_h} * $diff) 4235 $label->set_max_size (undef, $label->{req_h} * $diff)
3508 if $diff < 1; 4236 if $diff < 1;
3509 $self->{timer}->interval (1/30); 4237 $self->{timer}->set (1/30, 1/30);
3510 } else { 4238 } else {
3511 $label->{fg}[3] = $item->{fg}[3] || 1; 4239 $label->{fg}[3] = $item->{fg}[3] || 1;
3512 } 4240 }
3513 4241
3514 push @widgets, $label; 4242 push @widgets, $label;
… …
3576 $self->SUPER::destroy; 4304 $self->SUPER::destroy;
3577} 4305}
3578 4306
3579############################################################################# 4307#############################################################################
3580 4308
3581package CFPlus::UI::Inventory;
3582
3583our @ISA = CFPlus::UI::Table::;
3584
3585sub new {
3586 my $class = shift;
3587
3588 my $self = $class->SUPER::new (
3589 col_expand => [0, 1, 0],
3590 items => [],
3591 @_,
3592 );
3593
3594 $self->set_sort_order (undef);
3595
3596 $self
3597}
3598
3599sub update_items {
3600 my ($self) = @_;
3601
3602 $self->clear;
3603
3604 my @item = $self->{sort}->(@{ $self->{items} });
3605
3606 my @adds;
3607 my $row = 0;
3608 for my $item ($self->{sort}->(@{ $self->{items} })) {
3609 CFPlus::Item::update_widgets $item;
3610
3611 push @adds, 0, $row, $item->{face_widget};
3612 push @adds, 1, $row, $item->{desc_widget};
3613 push @adds, 2, $row, $item->{weight_widget};
3614
3615 $row++;
3616 }
3617
3618 $self->add (@adds);
3619}
3620
3621sub set_sort_order {
3622 my ($self, $order) = @_;
3623
3624 $self->{sort} = $order ||= sub {
3625 sort {
3626 $a->{type} <=> $b->{type}
3627 or $a->{name} cmp $b->{name}
3628 } @_
3629 };
3630
3631 $self->update_items;
3632}
3633
3634sub set_items {
3635 my ($self, $items) = @_;
3636
3637 $self->{items} = [$items ? values %$items : ()];
3638 $self->update_items;
3639}
3640
3641#############################################################################
3642
3643package CFPlus::UI::SpellList;
3644
3645our @ISA = CFPlus::UI::Table::;
3646
3647sub new {
3648 my $class = shift;
3649
3650 my $self = $class->SUPER::new (
3651 binding => [],
3652 commands => [],
3653 @_,
3654 )
3655}
3656
3657my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3658
3659my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3660 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3661my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3662 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3663my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3664 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3665my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3666 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3667my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3668 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3669
3670sub rebuild_spell_list {
3671 my ($self) = @_;
3672
3673 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3674 $self->clear;
3675
3676 return unless $::CONN;
3677
3678 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3679 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3680 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3681 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3682 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3683
3684 my $row = 0;
3685
3686 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3687 my $spell = $self->{spell}{$_};
3688
3689 $row++;
3690
3691 my $spell_cb = sub {
3692 my ($widget, $ev) = @_;
3693
3694 if ($ev->{button} == 1) {
3695 $::CONN->user_send ("cast $spell->{name}");
3696 } elsif ($ev->{button} == 2) {
3697 $::CONN->user_send ("invoke $spell->{name}");
3698 } elsif ($ev->{button} == 3) {
3699 (new CFPlus::UI::Menu
3700 items => [
3701 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3702 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3703 ],
3704 )->popup ($ev);
3705 } else {
3706 return 0;
3707 }
3708
3709 1
3710 };
3711
3712 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3713
3714 #TODO: add path info to tooltip
3715 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3716
3717 $self->add (0, $row, new CFPlus::UI::Face
3718 face => $spell->{face},
3719 can_hover => 1,
3720 can_events => 1,
3721 tooltip => $tooltip,
3722 on_button_down => $spell_cb,
3723 );
3724
3725 $self->add (1, $row, new CFPlus::UI::Label
3726 expand => 1,
3727 text => $spell->{name},
3728 can_hover => 1,
3729 can_events => 1,
3730 tooltip => $tooltip,
3731 on_button_down => $spell_cb,
3732 );
3733
3734 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3735 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3736 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3737 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3738 }
3739 });
3740}
3741
3742sub add_spell {
3743 my ($self, $spell) = @_;
3744
3745 $self->{spell}->{$spell->{name}} = $spell;
3746 $self->rebuild_spell_list;
3747}
3748
3749sub remove_spell {
3750 my ($self, $spell) = @_;
3751
3752 delete $self->{spell}->{$spell->{name}};
3753 $self->rebuild_spell_list;
3754}
3755
3756sub clear_spells {
3757 my ($self) = @_;
3758
3759 $self->{spell} = {};
3760 $self->rebuild_spell_list;
3761}
3762
3763#############################################################################
3764
3765package CFPlus::UI::Root; 4309package DC::UI::Root;
3766 4310
3767our @ISA = CFPlus::UI::Container::; 4311our @ISA = DC::UI::Container::;
3768 4312
3769use List::Util qw(min max); 4313use List::Util qw(min max);
3770 4314
3771use CFPlus::OpenGL; 4315use DC::OpenGL;
3772 4316
3773sub new { 4317sub new {
3774 my $class = shift; 4318 my $class = shift;
3775 4319
3776 my $self = $class->SUPER::new ( 4320 my $self = $class->SUPER::new (
3777 visible => 1, 4321 visible => 1,
3778 @_, 4322 @_,
3779 ); 4323 );
3780 4324
3781 Scalar::Util::weaken ($self->{root} = $self); 4325 DC::weaken ($self->{root} = $self);
3782 4326
3783 $self 4327 $self
3784} 4328}
3785 4329
3786sub size_request { 4330sub size_request {
… …
3834} 4378}
3835 4379
3836sub update { 4380sub update {
3837 my ($self) = @_; 4381 my ($self) = @_;
3838 4382
3839 $::WANT_REFRESH++; 4383 $::WANT_REFRESH = 1;
3840} 4384}
3841 4385
3842sub add { 4386sub add {
3843 my ($self, @children) = @_; 4387 my ($self, @children) = @_;
3844 4388
… …
3881 while ($self->{refresh_hook}) { 4425 while ($self->{refresh_hook}) {
3882 $_->() 4426 $_->()
3883 for values %{delete $self->{refresh_hook}}; 4427 for values %{delete $self->{refresh_hook}};
3884 } 4428 }
3885 4429
3886 if ($self->{realloc}) { 4430 while ($self->{realloc}) {
3887 my %queue; 4431 my %queue;
3888 my @queue; 4432 my @queue;
3889 my $widget; 4433 my $widget;
3890 4434
3891 outer: 4435 outer:
… …
3938 } 4482 }
3939 } 4483 }
3940 4484
3941 delete $self->{realloc}{$widget+0}; 4485 delete $self->{realloc}{$widget+0};
3942 } 4486 }
3943 }
3944 4487
3945 while (my $size_alloc = delete $self->{size_alloc}) { 4488 while (my $size_alloc = delete $self->{size_alloc}) {
3946 my @queue = sort { $b->{visible} <=> $a->{visible} } 4489 my @queue = sort { $a->{visible} <=> $b->{visible} }
3947 values %$size_alloc; 4490 values %$size_alloc;
3948 4491
3949 while () { 4492 while () {
3950 my $widget = pop @queue || last; 4493 my $widget = pop @queue || last;
3951 4494
3952 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4495 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3953 4496
3954 $w = 0 if $w < 0;
3955 $h = 0 if $h < 0;
3956
3957 $w = max $widget->{min_w}, $w; 4497 $w = max $widget->{min_w}, $w;
3958 $h = max $widget->{min_h}, $h; 4498 $h = max $widget->{min_h}, $h;
3959 4499
3960# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4500# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
3961# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4501# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
3962 4502
3963 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4503 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3964 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4504 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3965 4505
3966 $w = int $w + 0.5; 4506 $w = int $w + 0.5;
3967 $h = int $h + 0.5; 4507 $h = int $h + 0.5;
3968 4508
3969 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4509 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3970 $widget->{old_w} = $widget->{w}; 4510 $widget->{old_w} = $widget->{w};
3971 $widget->{old_h} = $widget->{h}; 4511 $widget->{old_h} = $widget->{h};
3972 4512
3973 $widget->{w} = $w; 4513 $widget->{w} = $w;
3974 $widget->{h} = $h; 4514 $widget->{h} = $h;
3975 4515
3976 $widget->emit (size_allocate => $w, $h); 4516 $widget->emit (size_allocate => $w, $h);
4517 }
3977 } 4518 }
3978 } 4519 }
3979 } 4520 }
3980 4521
3981 while ($self->{post_alloc_hook}) { 4522 while ($self->{post_alloc_hook}) {
3982 $_->() 4523 $_->()
3983 for values %{delete $self->{post_alloc_hook}}; 4524 for values %{delete $self->{post_alloc_hook}};
3984 } 4525 }
3985
3986 4526
3987 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4527 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3988 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4528 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3989 glClear GL_COLOR_BUFFER_BIT; 4529 glClear GL_COLOR_BUFFER_BIT;
3990 4530
… …
3993 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4533 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3994 glMatrixMode GL_MODELVIEW; 4534 glMatrixMode GL_MODELVIEW;
3995 glLoadIdentity; 4535 glLoadIdentity;
3996 4536
3997 { 4537 {
3998 package CFPlus::UI::Base; 4538 package DC::UI::Base;
3999 4539
4000 ($draw_x, $draw_y, $draw_w, $draw_h) = 4540 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4001 (0, 0, $self->{w}, $self->{h}); 4541 (0, 0, $self->{w}, $self->{h});
4002 }
4003 4542
4004 $self->_draw; 4543 $self->_draw;
4544 }
4005} 4545}
4006 4546
4007############################################################################# 4547#############################################################################
4008 4548
4009package CFPlus::UI; 4549package DC::UI;
4010 4550
4011$ROOT = new CFPlus::UI::Root; 4551$ROOT = new DC::UI::Root;
4012$TOOLTIP = new CFPlus::UI::Tooltip z => 900; 4552$TOOLTIP = new DC::UI::Tooltip z => 900;
4013 4553
40141 45541
4015 4555

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