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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.376 by root, Mon Jul 16 20:20:23 2007 UTC vs.
Revision 1.481 by root, Tue Oct 12 05:11:38 2010 UTC

1package CFPlus::UI; 1package DC::UI;
2 2
3use utf8; 3use common::sense;
4use strict;
5 4
6use List::Util (); 5use List::Util ();
7use Event;
8 6
9use CFPlus; 7use Guard ();
8
9use DC;
10use CFPlus::Pod; 10use DC::Pod;
11use CFPlus::Texture; 11use DC::Texture;
12 12
13our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
14 14
15our $LAYOUT; 15our $LAYOUT;
16our $ROOT; 16our $ROOT;
17our $TOOLTIP; 17our $TOOLTIP;
18our $BUTTON_STATE; 18our $BUTTON_STATE;
19 19
20our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21 21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
23 $_[0]->stop;
24
23 if (!$GRAB) { 25 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 26 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 27 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 28 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner}; 29 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
… …
30 $TOOLTIP->{owner} = $widget; 32 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner}; 33 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32 34
33 return if $ENV{CFPLUS_DEBUG} & 8; 35 return if $ENV{CFPLUS_DEBUG} & 8;
34 36
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show; 38 $TOOLTIP->show;
41 } 39 }
42 40
43 return; 41 return;
… …
46 } 44 }
47 45
48 $TOOLTIP->hide; 46 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner}; 47 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner}; 48 delete $TOOLTIP->{owner};
51}); 49};
52 50
53sub get_layout { 51sub get_layout {
54 my $layout; 52 my $layout;
55 53
56 for (grep { $_->{name} } values %WIDGET) { 54 for (grep { $_->{name} } values %WIDGET) {
… …
91 my $hover = $HOVER; $HOVER = $widget; 89 my $hover = $HOVER; $HOVER = $widget;
92 90
93 $hover->update if $hover && $hover->{can_hover}; 91 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover}; 92 $HOVER->update if $HOVER && $HOVER->{can_hover};
95 93
96 $TOOLTIP_WATCHER->start; 94 $TOOLTIP_WATCHER->again;
97 } 95 }
98} 96}
99 97
100sub feed_sdl_button_down_event { 98sub feed_sdl_button_down_event {
101 my ($ev) = @_; 99 my ($ev) = @_;
… …
107 my $widget = $ROOT->find_widget ($x, $y); 105 my $widget = $ROOT->find_widget ($x, $y);
108 106
109 $GRAB = $widget; 107 $GRAB = $widget;
110 $GRAB->update if $GRAB; 108 $GRAB->update if $GRAB;
111 109
112 $TOOLTIP_WATCHER->cb->(); 110 $TOOLTIP_WATCHER->invoke;
113 } 111 }
114 112
115 if ($GRAB) { 113 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) { 114 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel 115 # mousewheel
118 $ev->{dx} = 0;
119 $ev->{dy} = $ev->{button} * 2 - 9; 116 my $delta = $ev->{button} * 2 - 9;
117 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
118
119 $ev->{dx} = $shift ? $delta : 0;
120 $ev->{dy} = $shift ? 0 : $delta;
121
120 $GRAB->emit (mouse_wheel => $ev); 122 $GRAB->emit (mouse_wheel => $ev);
121 } else { 123 } else {
122 $GRAB->emit (button_down => $ev) 124 $GRAB->emit (button_down => $ev)
123 } 125 }
124 } 126 }
… …
138 my $grab = $GRAB; undef $GRAB; 140 my $grab = $GRAB; undef $GRAB;
139 $grab->update if $grab; 141 $grab->update if $grab;
140 $GRAB->update if $GRAB; 142 $GRAB->update if $GRAB;
141 143
142 check_hover $widget; 144 check_hover $widget;
143 $TOOLTIP_WATCHER->cb->(); 145 $TOOLTIP_WATCHER->invoke;
144 } 146 }
145} 147}
146 148
147sub feed_sdl_motion_event { 149sub feed_sdl_motion_event {
148 my ($ev) = @_; 150 my ($ev) = @_;
… …
188# call when resolution changes etc. 190# call when resolution changes etc.
189sub rescale_widgets { 191sub rescale_widgets {
190 my ($sx, $sy) = @_; 192 my ($sx, $sy) = @_;
191 193
192 for my $widget (values %WIDGET) { 194 for my $widget (values %WIDGET) {
193 if ($widget->{is_toplevel}) { 195 if ($widget->{is_toplevel} || $widget->{c_rescale}) {
194 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 196 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
195 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 197 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
196 198
197 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 199 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
198 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 200 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
… …
210 reconfigure_widgets; 212 reconfigure_widgets;
211} 213}
212 214
213############################################################################# 215#############################################################################
214 216
215package CFPlus::UI::Event; 217package DC::UI::Event;
216 218
217sub xy { 219sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y}) 220 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219} 221}
220 222
221############################################################################# 223#############################################################################
222 224
223package CFPlus::UI::Base; 225package DC::UI::Base;
224 226
225use strict; 227use common::sense;
226 228
227use CFPlus::OpenGL; 229use DC::OpenGL;
228 230
229sub new { 231sub new {
230 my $class = shift; 232 my $class = shift;
231 233
232 my $self = bless { 234 my $self = bless {
… …
237 h => undef, 239 h => undef,
238 can_events => 1, 240 can_events => 1,
239 @_ 241 @_
240 }, $class; 242 }, $class;
241 243
242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); 244 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
243 245
244 for (keys %$self) { 246 for (keys %$self) {
245 if (/^on_(.*)$/) { 247 if (/^on_(.*)$/) {
246 $self->connect ($1 => delete $self->{$_}); 248 $self->connect ($1 => delete $self->{$_});
247 } 249 }
248 } 250 }
249 251
250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) { 252 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
251 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x}; 253 $self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
252 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y}; 254 $self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
253 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w}; 255 $self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
254 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h}; 256 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
255 257
256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 258 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 259 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
258 260
259 $self->show if $layout->{show}; 261 $self->show if $layout->{show};
… …
269 $self->emit ("destroy"); 271 $self->emit ("destroy");
270 %$self = (); 272 %$self = ();
271} 273}
272 274
273sub TO_JSON { 275sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} } 276 { "\fw" => $_[0]{s_id} }
275} 277}
276 278
277sub show { 279sub show {
278 my ($self) = @_; 280 my ($self) = @_;
279 281
280 return if $self->{parent}; 282 return if $self->{parent};
281 283
282 $CFPlus::UI::ROOT->add ($self); 284 $DC::UI::ROOT->add ($self);
283} 285}
284 286
285sub set_visible { 287sub set_visible {
286 my ($self) = @_; 288 my ($self) = @_;
287 289
288 return if $self->{visible}; 290 return if $self->{visible};
291
292 $self->{parent} && $self->{parent}{root}#d#
293 or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
289 294
290 $self->{root} = $self->{parent}{root}; 295 $self->{root} = $self->{parent}{root};
291 $self->{visible} = $self->{parent}{visible} + 1; 296 $self->{visible} = $self->{parent}{visible} + 1;
292 297
293 $self->emit (visibility_change => 1); 298 $self->emit (visibility_change => 1);
294 299
295 $self->realloc if !exists $self->{req_w}; 300 $self->realloc if !exists $self->{req_w};
296 301
297 $_->set_visible for $self->children; 302 $_->set_visible for $self->visible_children;
298} 303}
299 304
300sub set_invisible { 305sub set_invisible {
301 my ($self) = @_; 306 my ($self) = @_;
302 307
… …
308 delete $self->{root}; 313 delete $self->{root};
309 314
310 undef $GRAB if $GRAB == $self; 315 undef $GRAB if $GRAB == $self;
311 undef $HOVER if $HOVER == $self; 316 undef $HOVER if $HOVER == $self;
312 317
313 $CFPlus::UI::TOOLTIP_WATCHER->cb->() 318 $DC::UI::TOOLTIP_WATCHER->invoke
314 if $TOOLTIP->{owner} == $self; 319 if $TOOLTIP->{owner} == $self;
315 320
316 $self->emit ("focus_out"); 321 $self->emit ("focus_out");
317 $self->emit (visibility_change => 0); 322 $self->emit (visibility_change => 0);
318} 323}
… …
337sub hide { 342sub hide {
338 my ($self) = @_; 343 my ($self) = @_;
339 344
340 $self->set_invisible; 345 $self->set_invisible;
341 346
347 # extra $parent copy for 5.8.8+ bug workaround
348 # (otherwise $_[0] in remove gets freed
349 if (my $parent = $self->{parent}) {
342 $self->{parent}->remove ($self) 350 $parent->remove ($self);
343 if $self->{parent}; 351 }
344} 352}
345 353
346sub move_abs { 354sub move_abs {
347 my ($self, $x, $y, $z) = @_; 355 my ($self, $x, $y, $z) = @_;
348 356
… …
360 $self->{force_h} = $h; 368 $self->{force_h} = $h;
361 369
362 $self->realloc; 370 $self->realloc;
363} 371}
364 372
373# traverse the widget chain up to find the maximum "physical" size constraints
374sub get_max_wh {
375 my ($self) = @_;
376
377 my ($w, $h) = @$self{qw(max_w max_h)};
378
379 if ($w <= 0 || $h <= 0) {
380 my ($mw, $mh) = $self->{parent}
381 ? $self->{parent}->get_max_wh
382 : ($::WIDTH, $::HEIGHT);
383
384 $w = $mw if $w <= 0;
385 $h = $mh if $h <= 0;
386 }
387
388 ($w, $h)
389}
390
365sub size_request { 391sub size_request {
366 require Carp; 392 require Carp;
367 Carp::confess "size_request is abstract"; 393 Carp::confess "size_request is abstract";
368} 394}
369 395
… …
375 my ($self, $x, $y, $w, $h) = @_; 401 my ($self, $x, $y, $w, $h) = @_;
376 402
377 if ($self->{aspect}) { 403 if ($self->{aspect}) {
378 my ($ow, $oh) = ($w, $h); 404 my ($ow, $oh) = ($w, $h);
379 405
380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect}; 406 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect}; 407 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
382 408
383 # use alignment to adjust x, y 409 # use alignment to adjust x, y
384 410
385 $x += int 0.5 * ($ow - $w); 411 $x += int 0.5 * ($ow - $w);
386 $y += int 0.5 * ($oh - $h); 412 $y += int 0.5 * ($oh - $h);
… …
427 453
428 return if $self->{tooltip} eq $tooltip; 454 return if $self->{tooltip} eq $tooltip;
429 455
430 $self->{tooltip} = $tooltip; 456 $self->{tooltip} = $tooltip;
431 457
432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) { 458 if ($DC::UI::TOOLTIP->{owner} == $self) {
433 delete $CFPlus::UI::TOOLTIP->{owner}; 459 delete $DC::UI::TOOLTIP->{owner};
434 $CFPlus::UI::TOOLTIP_WATCHER->cb->(); 460 $DC::UI::TOOLTIP_WATCHER->invoke;
435 } 461 }
436} 462}
437 463
438# translate global coordinates to local coordinate system 464# translate global coordinates to local coordinate system
439sub coord2local { 465sub coord2local {
440 my ($self, $x, $y) = @_; 466 my ($self, $x, $y) = @_;
441 467
442 Carp::confess unless $self->{parent};#d# 468 return (undef, undef) unless $self->{parent};
443 469
444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 470 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
445} 471}
446 472
447# translate local coordinates to global coordinate system 473# translate local coordinates to global coordinate system
448sub coord2global { 474sub coord2global {
449 my ($self, $x, $y) = @_; 475 my ($self, $x, $y) = @_;
450 476
451 Carp::confess unless $self->{parent};#d# 477 return (undef, undef) unless $self->{parent};
452 478
453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 479 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
454} 480}
455 481
456sub invoke_focus_in { 482sub invoke_focus_in {
… …
505sub connect { 531sub connect {
506 my ($self, $signal, $cb) = @_; 532 my ($self, $signal, $cb) = @_;
507 533
508 push @{ $self->{signal_cb}{$signal} }, $cb; 534 push @{ $self->{signal_cb}{$signal} }, $cb;
509 535
510 defined wantarray and CFPlus::guard { 536 defined wantarray and Guard::guard {
511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, 537 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
512 @{ $self->{signal_cb}{$signal} }; 538 @{ $self->{signal_cb}{$signal} };
513 } 539 }
514} 540}
515 541
… …
547 573
548 # parent 574 # parent
549 $self->{parent} && $self->{parent}->emit ($signal, @args) 575 $self->{parent} && $self->{parent}->emit ($signal, @args)
550} 576}
551 577
552sub find_widget { 578#sub find_widget {
553 my ($self, $x, $y) = @_; 579# in .xs
554
555 return () unless $self->{can_events};
556
557 return $self
558 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
559 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
560
561 ()
562}
563 580
564sub set_parent { 581sub set_parent {
565 my ($self, $parent) = @_; 582 my ($self, $parent) = @_;
566 583
567 CFPlus::weaken ($self->{parent} = $parent); 584 DC::weaken ($self->{parent} = $parent);
568 $self->set_visible if $parent->{visible}; 585 $self->set_visible if $parent->{visible};
569} 586}
570 587
571sub realloc { 588sub realloc {
572 my ($self) = @_; 589 my ($self) = @_;
… …
598 615
599# using global variables seems a bit hacky, but passing through all drawing 616# using global variables seems a bit hacky, but passing through all drawing
600# functions seems pointless. 617# functions seems pointless.
601our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 618our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
602 619
603sub draw { 620#sub draw {
604 my ($self) = @_; 621#CFPlus.xs
605
606 return unless $self->{h} && $self->{w};
607
608 # update screen rectangle
609 local $draw_x = $draw_x + $self->{x};
610 local $draw_y = $draw_y + $self->{y};
611
612 # skip widgets that are entirely outside the drawing area
613 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
614 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
615
616 glPushMatrix;
617 glTranslate $self->{x}, $self->{y}, 0;
618
619 if ($self == $HOVER && $self->{can_hover}) {
620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
621 glEnable GL_BLEND;
622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
623 glBegin GL_QUADS;
624 glVertex 0 , 0;
625 glVertex $self->{w}, 0;
626 glVertex $self->{w}, $self->{h};
627 glVertex 0 , $self->{h};
628 glEnd;
629 glDisable GL_BLEND;
630 }
631
632 if ($ENV{CFPLUS_DEBUG} & 1) {
633 glPushMatrix;
634 glColor 1, 1, 0, 1;
635 glTranslate 0.375, 0.375;
636 glBegin GL_LINE_LOOP;
637 glVertex 0 , 0;
638 glVertex $self->{w} - 1, 0;
639 glVertex $self->{w} - 1, $self->{h} - 1;
640 glVertex 0 , $self->{h} - 1;
641 glEnd;
642 glPopMatrix;
643 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
644 }
645
646 $self->_draw;
647 glPopMatrix;
648}
649 622
650sub _draw { 623sub _draw {
651 my ($self) = @_; 624 my ($self) = @_;
652 625
653 warn "no draw defined for $self\n"; 626 warn "no draw defined for $self\n";
654} 627}
655 628
656my $cntx;#d#
657sub DESTROY { 629sub DESTROY {
658 my ($self) = @_; 630 my ($self) = @_;
659 631
660 return if CFPlus::in_destruct; 632 return if DC::in_destruct;
661 633
634 local $@;
662 eval { $self->destroy }; 635 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 636 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664 637
665 delete $WIDGET{$self+0}; 638 delete $WIDGET{$self+0};
666} 639}
667 640
668############################################################################# 641#############################################################################
669 642
670package CFPlus::UI::DrawBG; 643package DC::UI::DrawBG;
671 644
672our @ISA = CFPlus::UI::Base::; 645our @ISA = DC::UI::Base::;
673 646
674use strict; 647use common::sense;
648
675use CFPlus::OpenGL; 649use DC::OpenGL;
676 650
677sub new { 651sub new {
678 my $class = shift; 652 my $class = shift;
679
680 # range [value, low, high, page]
681 653
682 $class->SUPER::new ( 654 $class->SUPER::new (
683 #bg => [0, 0, 0, 0.2], 655 #bg => [0, 0, 0, 0.2],
684 #active_bg => [1, 1, 1, 0.5], 656 #active_bg => [1, 1, 1, 0.5],
685 @_ 657 @_
686 ) 658 )
687} 659}
688 660
661sub set_bg {
662 my ($self, $bg) = @_;
663
664 $self->{bg} = $bg;
665 $self->update;
666}
667
689sub _draw { 668sub _draw {
690 my ($self) = @_; 669 my ($self) = @_;
691 670
692 my $color = $FOCUS == $self && $self->{active_bg} 671 my $color = $FOCUS == $self
693 ? $self->{active_bg} 672 ? $self->{active_bg} || $self->{bg}
694 : $self->{bg}; 673 : $self->{bg};
695 674
696 if ($color && (@$color < 4 || $color->[3])) { 675 if ($color && (@$color < 4 || $color->[3])) {
697 my ($w, $h) = @$self{qw(w h)}; 676 my ($w, $h) = @$self{qw(w h)};
698 677
699 glEnable GL_BLEND; 678 glEnable GL_BLEND;
700 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 679 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
701 glColor_premultiply @$color; 680 glColor_premultiply @$color;
702
703 glBegin GL_QUADS;
704 glVertex 0 , 0;
705 glVertex 0 , $h;
706 glVertex $w, $h; 681 glRect 0, 0, $w, $h;
707 glVertex $w, 0;
708 glEnd;
709
710 glDisable GL_BLEND; 682 glDisable GL_BLEND;
711 } 683 }
712} 684}
713 685
714############################################################################# 686#############################################################################
715 687
716package CFPlus::UI::Empty; 688package DC::UI::Empty;
717 689
718our @ISA = CFPlus::UI::Base::; 690our @ISA = DC::UI::Base::;
719 691
720sub new { 692sub new {
721 my ($class, %arg) = @_; 693 my ($class, %arg) = @_;
722 $class->SUPER::new (can_events => 0, %arg); 694 $class->SUPER::new (can_events => 0, %arg);
723} 695}
… …
730 702
731sub draw { } 703sub draw { }
732 704
733############################################################################# 705#############################################################################
734 706
735package CFPlus::UI::Container; 707package DC::UI::Container;
736 708
737our @ISA = CFPlus::UI::Base::; 709our @ISA = DC::UI::Base::;
738 710
739sub new { 711sub new {
740 my ($class, %arg) = @_; 712 my ($class, %arg) = @_;
741 713
742 my $children = delete $arg{children}; 714 my $children = delete $arg{children};
… …
746 can_events => 0, 718 can_events => 0,
747 %arg, 719 %arg,
748 ); 720 );
749 721
750 $self->add (@$children) 722 $self->add (@$children)
751 if $children; 723 if $children && @$children;
752 724
753 $self 725 $self
754} 726}
755 727
756sub realloc { 728sub realloc {
… …
765 my ($self, @widgets) = @_; 737 my ($self, @widgets) = @_;
766 738
767 $_->set_parent ($self) 739 $_->set_parent ($self)
768 for @widgets; 740 for @widgets;
769 741
742 # TODO: only do this in widgets that need it, e.g. root, fixed
770 use sort 'stable'; 743 use sort 'stable';
771 744
772 $self->{children} = [ 745 $self->{children} = [
773 sort { $a->{z} <=> $b->{z} } 746 sort { $a->{z} <=> $b->{z} }
774 @{$self->{children}}, @widgets 747 @{$self->{children}}, @widgets
775 ]; 748 ];
776 749
777 $self->realloc; 750 $self->realloc;
751
752 $self->emit (c_add => \@widgets);
753
754 map $_+0, @widgets
778} 755}
779 756
780sub children { 757sub children {
781 @{ $_[0]{children} } 758 @{ $_[0]{children} }
782} 759}
783 760
784sub remove { 761sub remove {
785 my ($self, $child) = @_; 762 my ($self, @widgets) = @_;
786 763
764 $self->emit (c_remove => \@widgets);
765
766 for my $child (@widgets) {
787 delete $child->{parent}; 767 delete $child->{parent};
788 $child->hide; 768 $child->hide;
789
790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 769 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
770 }
791 771
792 $self->realloc; 772 $self->realloc;
793} 773}
794 774
795sub clear { 775sub clear {
796 my ($self) = @_; 776 my ($self) = @_;
797 777
798 my $children = delete $self->{children}; 778 my $children = $self->{children};
799 $self->{children} = []; 779 $self->{children} = [];
800 780
801 for (@$children) { 781 for (@$children) {
802 delete $_->{parent}; 782 delete $_->{parent};
803 $_->hide; 783 $_->hide;
… …
823} 803}
824 804
825sub _draw { 805sub _draw {
826 my ($self) = @_; 806 my ($self) = @_;
827 807
828 $_->draw for @{$self->{children}}; 808 $_->draw for $self->visible_children;
829} 809}
830 810
831############################################################################# 811#############################################################################
832 812
833package CFPlus::UI::Bin; 813package DC::UI::Bin;
834 814
835our @ISA = CFPlus::UI::Container::; 815our @ISA = DC::UI::Container::;
836 816
837sub new { 817sub new {
838 my ($class, %arg) = @_; 818 my ($class, %arg) = @_;
839 819
840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::; 820 my $child = (delete $arg{child}) || new DC::UI::Empty::;
841 821
842 $class->SUPER::new (children => [$child], %arg) 822 $class->SUPER::new (children => [$child], %arg)
843} 823}
844 824
845sub add { 825sub add {
846 my ($self, $child) = @_; 826 my ($self, $child) = @_;
847 827
848 $self->SUPER::remove ($_) for @{ $self->{children} }; 828 $self->clear;
849 $self->SUPER::add ($child); 829 $self->SUPER::add ($child);
850} 830}
851 831
852sub remove { 832sub remove {
853 my ($self, $widget) = @_; 833 my ($self, $widget) = @_;
854 834
855 $self->SUPER::remove ($widget); 835 $self->SUPER::remove ($widget);
856 836
857 $self->{children} = [new CFPlus::UI::Empty] 837 $self->{children} = [new DC::UI::Empty]
858 unless @{$self->{children}}; 838 unless @{$self->{children}};
859} 839}
860 840
861sub child { $_[0]->{children}[0] } 841sub child { $_[0]->{children}[0] }
862 842
… …
871 851
872 1 852 1
873} 853}
874 854
875############################################################################# 855#############################################################################
876
877# back-buffered drawing area 856# back-buffered drawing area
878 857
879package CFPlus::UI::Window; 858package DC::UI::Window;
880 859
881our @ISA = CFPlus::UI::Bin::; 860our @ISA = DC::UI::Bin::;
882 861
883use CFPlus::OpenGL; 862use DC::OpenGL;
884 863
885sub new { 864sub new {
886 my ($class, %arg) = @_; 865 my ($class, %arg) = @_;
887 866
888 my $self = $class->SUPER::new (%arg); 867 my $self = $class->SUPER::new (%arg);
… …
910} 889}
911 890
912sub render_child { 891sub render_child {
913 my ($self) = @_; 892 my ($self) = @_;
914 893
915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub { 894 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
916 glClearColor 0, 0, 0, 0; 895 glClearColor 0, 0, 0, 0;
917 glClear GL_COLOR_BUFFER_BIT; 896 glClear GL_COLOR_BUFFER_BIT;
918 897
919 { 898 {
920 package CFPlus::UI::Base; 899 package DC::UI::Base;
921 900
922 local ($draw_x, $draw_y, $draw_w, $draw_h) = 901 local ($draw_x, $draw_y, $draw_w, $draw_h) =
923 (0, 0, $self->{w}, $self->{h}); 902 (0, 0, $self->{w}, $self->{h});
924 903
925 $self->_render; 904 $self->_render;
… …
942 glDisable GL_TEXTURE_2D; 921 glDisable GL_TEXTURE_2D;
943} 922}
944 923
945############################################################################# 924#############################################################################
946 925
947package CFPlus::UI::ViewPort; 926package DC::UI::ViewPort;
948 927
949use List::Util qw(min max); 928use List::Util qw(min max);
950 929
951our @ISA = CFPlus::UI::Window::; 930our @ISA = DC::UI::Window::;
952 931
953sub new { 932sub new {
954 my $class = shift; 933 my $class = shift;
955 934
956 $class->SUPER::new ( 935 $class->SUPER::new (
… …
963sub size_request { 942sub size_request {
964 my ($self) = @_; 943 my ($self) = @_;
965 944
966 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 945 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
967 946
968 $w = 10 if $self->{scroll_x}; 947 $w = 1 if $self->{scroll_x};
969 $h = 10 if $self->{scroll_y}; 948 $h = 1 if $self->{scroll_y};
970 949
971 ($w, $h) 950 ($w, $h)
972} 951}
973 952
974sub invoke_size_allocate { 953sub invoke_size_allocate {
… …
986} 965}
987 966
988sub set_offset { 967sub set_offset {
989 my ($self, $x, $y) = @_; 968 my ($self, $x, $y) = @_;
990 969
991 $self->{view_x} = max 0, min $self->child->{w} - $self->{w}, int $x; 970 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
992 $self->{view_y} = max 0, min $self->child->{h} - $self->{h}, int $y; 971 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
993 972
994 $self->emit (changed => $self->{view_x}, $self->{view_y}); 973 if ($x != $self->{view_x} or $y != $self->{view_y}) {
974 $self->{view_x} = $x;
975 $self->{view_y} = $y;
976
977 $self->emit (changed => $x, $y);
995 $self->update; 978 $self->update;
979 }
980}
981
982sub set_center {
983 my ($self, $x, $y) = @_;
984
985 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
986}
987
988sub make_visible {
989 my ($self, $x, $y, $border) = @_;
990
991 if ( $x < $self->{view_x} + $self->{w} * $border
992 || $x > $self->{view_x} + $self->{w} * (1 - $border)
993 || $y < $self->{view_y} + $self->{h} * $border
994 || $y > $self->{view_y} + $self->{h} * (1 - $border)
995 ) {
996 $self->set_center ($x, $y);
997 }
996} 998}
997 999
998# hmm, this does not work for topleft of $self... but we should not ask for that 1000# hmm, this does not work for topleft of $self... but we should not ask for that
999sub coord2local { 1001sub coord2local {
1000 my ($self, $x, $y) = @_; 1002 my ($self, $x, $y) = @_;
… …
1015 my ($self, $x, $y) = @_; 1017 my ($self, $x, $y) = @_;
1016 1018
1017 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1019 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1018 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1020 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
1019 ) { 1021 ) {
1020 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1022 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1021 } else { 1023 } else {
1022 $self->CFPlus::UI::Base::find_widget ($x, $y) 1024 $self->DC::UI::Base::find_widget ($x, $y)
1023 } 1025 }
1024} 1026}
1025 1027
1026sub _render { 1028sub _render {
1027 my ($self) = @_; 1029 my ($self) = @_;
1028 1030
1029 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x}; 1031 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
1030 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y}; 1032 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1031 1033
1032 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1034 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1033 1035
1034 $self->SUPER::_render; 1036 $self->SUPER::_render;
1035} 1037}
1036 1038
1037############################################################################# 1039#############################################################################
1038 1040
1039package CFPlus::UI::ScrolledWindow; 1041package DC::UI::ScrolledWindow;
1040 1042
1041our @ISA = CFPlus::UI::Table::; 1043our @ISA = DC::UI::Table::;
1042 1044
1043sub new { 1045sub new {
1044 my ($class, %arg) = @_; 1046 my ($class, %arg) = @_;
1045 1047
1046 my $child = delete $arg{child}; 1048 my $child = delete $arg{child};
1047 1049
1048 my $self; 1050 my $self;
1049 1051
1050 my $hslider = new CFPlus::UI::Slider 1052 my $hslider = new DC::UI::Slider
1053 c_col => 0,
1054 c_row => 1,
1051 vertical => 0, 1055 vertical => 0,
1052 range => [0, 0, 1, 0.01], # HACK fix 1056 range => [0, 0, 1, 0.01], # HACK fix
1053 on_changed => sub { 1057 on_changed => sub {
1054 $self->{hpos} = $_[1]; 1058 $self->{hpos} = $_[1];
1055 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1059 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1056 }, 1060 },
1057 ; 1061 ;
1058 1062
1059 my $vslider = new CFPlus::UI::Slider 1063 my $vslider = new DC::UI::Slider
1064 c_col => 1,
1065 c_row => 0,
1060 vertical => 1, 1066 vertical => 1,
1061 range => [0, 0, 1, 0.01], # HACK fix 1067 range => [0, 0, 1, 0.01], # HACK fix
1062 on_changed => sub { 1068 on_changed => sub {
1063 $self->{vpos} = $_[1]; 1069 $self->{vpos} = $_[1];
1064 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1070 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
… …
1074 col_expand => [1, 0], 1080 col_expand => [1, 0],
1075 row_expand => [1, 0], 1081 row_expand => [1, 0],
1076 %arg, 1082 %arg,
1077 ); 1083 );
1078 1084
1079 $self->{vp} = new CFPlus::UI::ViewPort 1085 $self->{vp} = new DC::UI::ViewPort
1086 c_col => 0,
1087 c_row => 0,
1080 expand => 1, 1088 expand => 1,
1081 scroll_x => $self->{scroll_x}, 1089 scroll_x => $self->{scroll_x},
1082 scroll_y => $self->{scroll_y}, 1090 scroll_y => $self->{scroll_y},
1083 on_changed => sub { 1091 on_changed => sub {
1084 my ($vp, $x, $y) = @_; 1092 my ($vp, $x, $y) = @_;
1093
1085 $vp->{parent}{hslider}->set_value ($x); 1094 $vp->{parent}{hslider}->set_value ($x);
1086 $vp->{parent}{vslider}->set_value ($y); 1095 $vp->{parent}{vslider}->set_value ($y);
1087 1096
1097 0
1098 },
1099 on_size_allocate => sub {
1100 my ($vp, $w, $h) = @_;
1101 $vp->{parent}->update_slider;
1088 0 1102 0
1089 }, 1103 },
1090 ; 1104 ;
1091 1105
1092 $self->SUPER::add (0, 0, $self->{vp}); 1106 $self->SUPER::add ($self->{vp});
1093 1107
1094 $self->add ($child) if $child; 1108 $self->add ($child) if $child;
1095 1109
1096 $self 1110 $self
1097} 1111}
1098
1099#TODO# update range on size_allocate depending on child
1100 1112
1101sub add { 1113sub add {
1102 my ($self, $widget) = @_; 1114 my ($self, $widget) = @_;
1103 1115
1104 $self->{vp}->add ($self->{child} = $widget); 1116 $self->{vp}->add ($self->{child} = $widget);
1105} 1117}
1106 1118
1119sub set_offset { shift->{vp}->set_offset (@_) }
1120sub set_center { shift->{vp}->set_center (@_) }
1121sub make_visible { shift->{vp}->make_visible (@_) }
1122
1107sub update_slider { 1123sub update_slider {
1108 my ($self) = @_; 1124 my ($self) = @_;
1109 1125
1110 my $child = ($self->{vp} or return)->child; 1126 my $child = ($self->{vp} or return)->child;
1111 1127
1128 if ($self->{scroll_x}) {
1112 my ($w1, $w2) = ($child->{w}, $self->{vp}{w}); 1129 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1113 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]); 1130 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1114 1131
1115 my $visible = $w1 > $w2; 1132 my $visible = $w1 > $w2;
1116 if ($visible != $self->{hslider}{visible}) { 1133 if ($visible != $self->{hslider_visible}) {
1134 $self->{hslider_visible} = $visible;
1117 $visible ? $self->SUPER::add (0, 1, $self->{hslider}) 1135 $visible ? $self->SUPER::add ($self->{hslider})
1118 : $self->{hslider}->hide; 1136 : $self->SUPER::remove ($self->{hslider});
1137 }
1119 } 1138 }
1120 1139
1140 if ($self->{scroll_y}) {
1121 my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); 1141 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1122 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); 1142 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1123 1143
1124 my $visible = $h1 > $h2; 1144 my $visible = $h1 > $h2;
1125 if ($visible != $self->{vslider}{visible}) { 1145 if ($visible != $self->{vslider_visible}) {
1146 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add (1, 0, $self->{vslider}) 1147 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->{vslider}->hide; 1148 : $self->SUPER::remove ($self->{vslider});
1149 }
1150 }
1151}
1152
1153sub start_dragging {
1154 my ($self, $ev) = @_;
1155
1156 $self->grab_focus;
1157
1158 my $ox = $self->{vp}{view_x};
1159 my $oy = $self->{vp}{view_y};
1160
1161 $self->{motion} = sub {
1162 my ($ev, $x, $y) = @_;
1163
1164 $ox -= $ev->{xrel};
1165 $oy -= $ev->{yrel};
1166
1167 $self->{vp}->set_offset ($ox, $oy);
1128 } 1168 };
1129}
1130
1131sub update {
1132 my ($self) = @_;
1133
1134 $self->SUPER::update;
1135 $self->update_slider;
1136} 1169}
1137 1170
1138sub invoke_mouse_wheel { 1171sub invoke_mouse_wheel {
1139 my ($self, $ev) = @_; 1172 my ($self, $ev) = @_;
1140 1173
1141 return 0 unless $ev->{dy}; # only vertical movements for now
1142
1143 $self->{vslider}->emit (mouse_wheel => $ev); 1174 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1175 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1144 1176
1145 1 1177 1
1146} 1178}
1147 1179
1148sub invoke_button_down { 1180sub invoke_button_down {
1149 my ($self, $ev, $x, $y) = @_; 1181 my ($self, $ev, $x, $y) = @_;
1150 1182
1151 if ($ev->{button} == 2) { 1183 if ($ev->{button} == 2) {
1152 $self->grab_focus; 1184 $self->start_dragging ($ev);
1153
1154 my $ox = $self->{vp}{view_x} + $ev->{x};
1155 my $oy = $self->{vp}{view_y} + $ev->{y};
1156
1157 $self->{motion} = sub {
1158 my ($ev, $x, $y) = @_;
1159
1160 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1161 $self->update;
1162 };
1163
1164 return 1; 1185 return 1;
1165 } 1186 }
1166 1187
1167 0 1188 0
1168} 1189}
… …
1195 $self->SUPER::invoke_size_allocate ($w, $h) 1216 $self->SUPER::invoke_size_allocate ($w, $h)
1196} 1217}
1197 1218
1198############################################################################# 1219#############################################################################
1199 1220
1200package CFPlus::UI::Frame; 1221package DC::UI::Frame;
1201 1222
1202our @ISA = CFPlus::UI::Bin::; 1223our @ISA = DC::UI::Bin::;
1203 1224
1204use CFPlus::OpenGL; 1225use DC::OpenGL;
1205 1226
1206sub new { 1227sub new {
1207 my $class = shift; 1228 my $class = shift;
1208 1229
1209 $class->SUPER::new ( 1230 $class->SUPER::new (
… …
1219 my ($w, $h) = @$self{qw(w h)}; 1240 my ($w, $h) = @$self{qw(w h)};
1220 1241
1221 glEnable GL_BLEND; 1242 glEnable GL_BLEND;
1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1243 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1223 glColor_premultiply @{ $self->{bg} }; 1244 glColor_premultiply @{ $self->{bg} };
1224
1225 glBegin GL_QUADS;
1226 glVertex 0 , 0;
1227 glVertex 0 , $h;
1228 glVertex $w, $h; 1245 glRect 0, 0, $w, $h;
1229 glVertex $w, 0;
1230 glEnd;
1231
1232 glDisable GL_BLEND; 1246 glDisable GL_BLEND;
1233 } 1247 }
1234 1248
1235 $self->SUPER::_draw; 1249 $self->SUPER::_draw;
1236} 1250}
1237 1251
1238############################################################################# 1252#############################################################################
1239 1253
1240package CFPlus::UI::FancyFrame; 1254package DC::UI::FancyFrame;
1241 1255
1242our @ISA = CFPlus::UI::Bin::; 1256our @ISA = DC::UI::Bin::;
1243 1257
1244use CFPlus::OpenGL; 1258use DC::OpenGL;
1245 1259
1246sub new { 1260sub new {
1247 my ($class, %arg) = @_; 1261 my ($class, %arg) = @_;
1248 1262
1249 if ((exists $arg{label}) && !ref $arg{label}) { 1263 if ((exists $arg{label}) && !ref $arg{label}) {
1250 $arg{label} = new CFPlus::UI::Label 1264 $arg{label} = new DC::UI::Label
1251 align => 1, 1265 align => 1,
1252 valign => 0, 1266 valign => 0.5,
1253 text => $arg{label}, 1267 text => $arg{label},
1254 fontsize => ($arg{border} || 0.8) * 0.75; 1268 fontsize => ($arg{border} || 0.8) * 0.75;
1255 } 1269 }
1256 1270
1257 my $self = $class->SUPER::new ( 1271 my $self = $class->SUPER::new (
1258 # label => "", 1272 # label => "",
1259 fg => [0.6, 0.3, 0.1], 1273 fg => undef,
1260 border => 0.8, 1274 border => 0.8,
1261 style => 'single', 1275 style => 'single',
1262 %arg, 1276 %arg,
1263 ); 1277 );
1264 1278
… …
1267 1281
1268sub add { 1282sub add {
1269 my ($self, @widgets) = @_; 1283 my ($self, @widgets) = @_;
1270 1284
1271 $self->SUPER::add (@widgets); 1285 $self->SUPER::add (@widgets);
1272 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label}; 1286 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1273} 1287}
1274 1288
1275sub border { 1289sub border {
1276 int $_[0]{border} * $::FONTSIZE 1290 int $_[0]{border} * $::FONTSIZE
1277} 1291}
… …
1317 my $border = $self->border; 1331 my $border = $self->border;
1318 my ($w, $h) = ($self->{w}, $self->{h}); 1332 my ($w, $h) = ($self->{w}, $self->{h});
1319 1333
1320 $child->draw; 1334 $child->draw;
1321 1335
1322 glColor @{$self->{fg}}; 1336 glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1323 glBegin GL_LINE_STRIP; 1337 glBegin GL_LINE_STRIP;
1324 glVertex $border * 1.5 , $border * 0.5 + 0.5; 1338 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5; 1339 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5; 1340 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5; 1341 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
… …
1335 } 1349 }
1336} 1350}
1337 1351
1338############################################################################# 1352#############################################################################
1339 1353
1340package CFPlus::UI::Toplevel; 1354package DC::UI::Toplevel;
1341 1355
1342our @ISA = CFPlus::UI::Bin::; 1356our @ISA = DC::UI::Bin::;
1343 1357
1344use CFPlus::OpenGL; 1358use DC::OpenGL;
1345 1359
1346my $bg = 1360my $bg =
1347 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png", 1361 new_from_resource DC::Texture "d1_bg.png",
1348 mipmap => 1, wrap => 1; 1362 mipmap => 1, wrap => 1;
1349 1363
1350my @border = 1364my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1365 map { new_from_resource DC::Texture $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1366 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1367
1368my @icon =
1369 map { new_from_resource DC::Texture $_, mipmap => 1 }
1370 qw(x1_move.png x1_resize.png);
1353 1371
1354sub new { 1372sub new {
1355 my ($class, %arg) = @_; 1373 my ($class, %arg) = @_;
1356 1374
1357 my $self = $class->SUPER::new ( 1375 my $self = $class->SUPER::new (
1358 bg => [1, 1, 1, 1], 1376 bg => [1, 1, 1, 1],
1359 border_bg => [1, 1, 1, 1], 1377 border_bg => [1, 1, 1, 1],
1360 border => 0.6, 1378 border => 0.8,
1361 can_events => 1, 1379 can_events => 1,
1362 min_w => 64, 1380 min_w => 64,
1363 min_h => 32, 1381 min_h => 32,
1364 %arg, 1382 %arg,
1365 ); 1383 );
1366 1384
1367 $self->{title_widget} = new CFPlus::UI::Label 1385 $self->{title_widget} = new DC::UI::Label
1368 align => 0, 1386 align => 0.5,
1369 valign => 1, 1387 valign => 1,
1370 text => $self->{title}, 1388 text => $self->{title},
1371 fontsize => $self->{border}, 1389 fontsize => $self->{border},
1372 if exists $self->{title}; 1390 if exists $self->{title};
1373 1391
1374 if ($self->{has_close_button}) { 1392 if ($self->{has_close_button}) {
1375 $self->{close_button} = 1393 $self->{close_button} =
1376 new CFPlus::UI::ImageButton 1394 new DC::UI::ImageButton
1377 path => 'x1_close.png', 1395 path => 'x1_close.png',
1378 on_activate => sub { $self->emit ("delete") }; 1396 on_activate => sub { $self->emit ("delete") };
1379 1397
1380 $self->CFPlus::UI::Container::add ($self->{close_button}); 1398 $self->DC::UI::Container::add ($self->{close_button});
1381 } 1399 }
1382 1400
1383 $self 1401 $self
1384} 1402}
1385 1403
1386sub add { 1404sub add {
1387 my ($self, @widgets) = @_; 1405 my ($self, @widgets) = @_;
1388 1406
1389 $self->SUPER::add (@widgets); 1407 $self->SUPER::add (@widgets);
1390 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1408 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1391 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1409 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1392} 1410}
1393 1411
1394sub border { 1412sub border {
1395 int $_[0]{border} * $::FONTSIZE 1413 int $_[0]{border} * $::FONTSIZE
1414}
1415
1416sub get_max_wh {
1417 my ($self) = @_;
1418
1419 return ($self->{w}, $self->{h})
1420 if $self->{visible} && $self->{w};
1421
1422 $self->SUPER::get_max_wh
1396} 1423}
1397 1424
1398sub size_request { 1425sub size_request {
1399 my ($self) = @_; 1426 my ($self) = @_;
1400 1427
… …
1525 glEnable GL_TEXTURE_2D; 1552 glEnable GL_TEXTURE_2D;
1526 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1553 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1527 1554
1528 my $border = $self->border; 1555 my $border = $self->border;
1529 1556
1557 if ($border) {
1530 glColor @{ $self->{border_bg} }; 1558 glColor @{ $self->{border_bg} };
1531 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1559 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1532 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1560 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1533 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1561 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1534 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1562 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1563
1564 # move
1565 my $w2 = ($w - $border) * .5;
1566 my $h2 = ($h - $border) * .5;
1567 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1568 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1569 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1570
1571 # resize
1572 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1573 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1574 unless $self->{has_close_button};
1575 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1576 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1577 }
1535 1578
1536 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1579 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1537 glColor @{ $self->{bg} }; 1580 glColor @{ $self->{bg} };
1538 1581
1539 # TODO: repeat texture not scale 1582 # TODO: repeat texture not scale
… …
1558 if $self->{close_button}; 1601 if $self->{close_button};
1559} 1602}
1560 1603
1561############################################################################# 1604#############################################################################
1562 1605
1563package CFPlus::UI::Table; 1606package DC::UI::Table;
1564 1607
1565our @ISA = CFPlus::UI::Base::; 1608our @ISA = DC::UI::Container::;
1566 1609
1567use List::Util qw(max sum); 1610use List::Util qw(max sum);
1568 1611
1569use CFPlus::OpenGL; 1612use DC::OpenGL;
1570 1613
1571sub new { 1614sub new {
1572 my $class = shift; 1615 my $class = shift;
1573 1616
1574 $class->SUPER::new ( 1617 $class->SUPER::new (
1575 children => [],
1576 col_expand => [], 1618 col_expand => [],
1577 row_expand => [], 1619 row_expand => [],
1578 @_, 1620 @_,
1579 ) 1621 )
1580} 1622}
1581 1623
1582sub children {
1583 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1584}
1585
1586# TODO: store row/col info in child widget and use standard add/del
1587sub add { 1624sub add {
1625 my ($self, @widgets) = @_;
1626
1627 for my $child (@widgets) {
1628 $child->{c_rowspan} ||= 1;
1629 $child->{c_colspan} ||= 1;
1630 }
1631
1632 $self->SUPER::add (@widgets);
1633}
1634
1635sub add_at {
1588 my ($self) = shift; 1636 my $self = shift;
1637
1638 my @widgets;
1589 1639
1590 while (@_) { 1640 while (@_) {
1591 my ($x, $y, $child) = splice @_, 0, 3, (); 1641 my ($col, $row, $child) = splice @_, 0, 3, ();
1592 $child->set_parent ($self);
1593 $self->{children}[$y][$x] = $child;
1594 }
1595 1642
1596 $self->{force_realloc} = 1; 1643 $child->{c_row} = $row;
1597 $self->{force_size_alloc} = 1; 1644 $child->{c_col} = $col;
1598 $self->realloc;
1599}
1600 1645
1601sub remove { 1646 push @widgets, $child;
1647 }
1648
1649 $self->add (@widgets);
1650}
1651
1652sub get_wh {
1602 my ($self, $child) = @_; 1653 my ($self) = @_;
1603 1654
1604 for (@{ $self->{children} }) { 1655 my (@w, @h);
1605 for (@{ $_ || [] }) { 1656
1606 $_ = undef if $_ == $child; 1657 my @children = $self->children;
1658
1659 # first pass, columns
1660 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1661 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1662
1663 my $sw = sum @w[$c .. $c + $cs - 1];
1664
1665 if ($w > $sw) {
1666 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1607 } 1667 }
1608 } 1668 }
1609}
1610 1669
1611# TODO: move to container class maybe? send children a signal on removal? 1670 # second pass, rows
1612sub clear { 1671 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1613 my ($self) = @_;
1614
1615 my @children = $self->children;
1616 delete $self->{children};
1617
1618 for (@children) {
1619 delete $_->{parent};
1620 $_->hide;
1621 }
1622
1623 $self->realloc;
1624}
1625
1626sub get_wh {
1627 my ($self) = @_;
1628
1629 my (@w, @h);
1630
1631 for my $y (0 .. $#{$self->{children}}) {
1632 my $row = $self->{children}[$y]
1633 or next;
1634
1635 for my $x (0 .. $#$row) {
1636 my $widget = $row->[$x]
1637 or next;
1638 my ($w, $h) = @$widget{qw(req_w req_h)}; 1672 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1639 1673
1640 $w[$x] = max $w[$x], $w; 1674 my $sh = sum @h[$r .. $r + $rs - 1];
1641 $h[$y] = max $h[$y], $h; 1675
1676 if ($h > $sh) {
1677 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1642 } 1678 }
1643 } 1679 }
1644 1680
1645 (\@w, \@h) 1681 (\@w, \@h)
1646} 1682}
… …
1662 my ($ws, $hs) = $self->get_wh; 1698 my ($ws, $hs) = $self->get_wh;
1663 1699
1664 my $req_w = (sum @$ws) || 1; 1700 my $req_w = (sum @$ws) || 1;
1665 my $req_h = (sum @$hs) || 1; 1701 my $req_h = (sum @$hs) || 1;
1666 1702
1667 # TODO: nicer code 1703 # now linearly scale the rows/columns to the allocated size
1668 my @col_expand = @{$self->{col_expand}}; 1704 my @col_expand = @{$self->{col_expand}};
1669 @col_expand = (1) x @$ws unless @col_expand; 1705 @col_expand = (1) x @$ws unless @col_expand;
1670 my $col_expand = (sum @col_expand) || 1; 1706 my $col_expand = (sum @col_expand) || 1;
1671 1707
1672 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1708 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1673 1709
1674 CFPlus::UI::harmonize $ws; 1710 DC::UI::harmonize $ws;
1675 1711
1676 my @row_expand = @{$self->{row_expand}}; 1712 my @row_expand = @{$self->{row_expand}};
1677 @row_expand = (1) x @$ws unless @row_expand; 1713 @row_expand = (1) x @$ws unless @row_expand;
1678 my $row_expand = (sum @row_expand) || 1; 1714 my $row_expand = (sum @row_expand) || 1;
1679 1715
1680 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; 1716 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1681 1717
1682 CFPlus::UI::harmonize $hs; 1718 DC::UI::harmonize $hs;
1683 1719
1684 my $y; 1720 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1721 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1685 1722
1686 for my $r (0 .. $#{$self->{children}}) { 1723 for my $widget ($self->children) {
1687 my $row = $self->{children}[$r] 1724 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1688 or next;
1689 1725
1690 my $x = 0; 1726 $widget->configure (
1691 my $row_h = $hs->[$r]; 1727 $x[$c], $y[$r],
1728 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1692 1729 );
1693 for my $c (0 .. $#$row) {
1694 my $col_w = $ws->[$c];
1695
1696 if (my $widget = $row->[$c]) {
1697 $widget->configure ($x, $y, $col_w, $row_h);
1698 }
1699
1700 $x += $col_w;
1701 }
1702
1703 $y += $row_h;
1704 } 1730 }
1705 1731
1706 1 1732 1
1707} 1733}
1708 1734
1709sub find_widget {
1710 my ($self, $x, $y) = @_;
1711
1712 $x -= $self->{x};
1713 $y -= $self->{y};
1714
1715 my $res;
1716
1717 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1718 $res = $_->find_widget ($x, $y)
1719 and return $res;
1720 }
1721
1722 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1723}
1724
1725sub _draw {
1726 my ($self) = @_;
1727
1728 for (grep $_, @{$self->{children}}) {
1729 $_->draw for grep $_, @$_;
1730 }
1731}
1732
1733############################################################################# 1735#############################################################################
1734 1736
1735package CFPlus::UI::Fixed; 1737package DC::UI::Fixed;
1736 1738
1737use List::Util qw(min max); 1739use List::Util qw(min max);
1738 1740
1739our @ISA = CFPlus::UI::Container::; 1741our @ISA = DC::UI::Container::;
1740
1741sub add {
1742 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1743
1744 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1745 $self->SUPER::add ($child);
1746}
1747 1742
1748sub _scale($$$) { 1743sub _scale($$$) {
1749 my ($mode, $val, $max) = @_; 1744 my ($rel, $val, $max) = @_;
1750 1745
1751 $mode eq "abs" ? $val 1746 $rel ? $val * $max : $val
1752 : $mode eq "rel" ? $val * $max
1753 : 0
1754} 1747}
1755 1748
1756sub size_request { 1749sub size_request {
1757 my ($self) = @_; 1750 my ($self) = @_;
1758 1751
1759 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); 1752 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1760 1753
1761 # determine overall size by querying abs widgets 1754 # determine overall size by querying abs widgets
1762 for my $child ($self->visible_children) { 1755 for my $child ($self->visible_children) {
1763 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1756 unless ($child->{c_rel}) {
1757 my $x = $child->{c_x};
1758 my $y = $child->{c_y};
1764 1759
1765 if ($pos eq "abs") {
1766 $w = _scale $size, $w, $child->{req_w};
1767 $h = _scale $size, $h, $child->{req_h};
1768
1769 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1760 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1770 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1761 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1771 } 1762 }
1772 } 1763 }
1773 1764
1774 my $W = $x2 - $x1; 1765 my $W = $x2 - $x1;
1775 my $H = $y2 - $y1; 1766 my $H = $y2 - $y1;
1776 1767
1777 # now layout remaining widgets 1768 # now layout remaining widgets
1778 for my $child ($self->visible_children) { 1769 for my $child ($self->visible_children) {
1779 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1770 if ($child->{c_rel}) {
1771 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1772 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1780 1773
1781 if ($pos ne "abs") {
1782 $x = _scale $pos, $x, $W;
1783 $y = _scale $pos, $x, $H;
1784 $w = _scale $size, $w, $child->{req_w};
1785 $h = _scale $size, $h, $child->{req_h};
1786
1787 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1774 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1788 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1775 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1789 } 1776 }
1790 } 1777 }
1791 1778
1792 my $W = $x2 - $x1; 1779 my $W = $x2 - $x1;
1793 my $H = $y2 - $y1; 1780 my $H = $y2 - $y1;
… …
1797 1784
1798sub invoke_size_allocate { 1785sub invoke_size_allocate {
1799 my ($self, $W, $H) = @_; 1786 my ($self, $W, $H) = @_;
1800 1787
1801 for my $child ($self->visible_children) { 1788 for my $child ($self->visible_children) {
1802 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1789 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1790 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1803 1791
1804 $x = _scale $pos, $x, $W; 1792 $x += $child->{c_halign} * $child->{req_w};
1805 $y = _scale $pos, $x, $H; 1793 $y += $child->{c_valign} * $child->{req_h};
1806 $w = _scale $size, $w, $child->{req_w};
1807 $h = _scale $size, $h, $child->{req_h};
1808 1794
1809 $child->configure ($x, $y, $w, $h); 1795 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1810 } 1796 }
1811 1797
1812 1 1798 1
1813} 1799}
1814 1800
1815############################################################################# 1801#############################################################################
1816 1802
1817package CFPlus::UI::Box; 1803package DC::UI::Box;
1818 1804
1819our @ISA = CFPlus::UI::Container::; 1805our @ISA = DC::UI::Container::;
1820 1806
1821sub size_request { 1807sub size_request {
1822 my ($self) = @_; 1808 my ($self) = @_;
1809
1810 my @children = $self->visible_children;
1823 1811
1824 $self->{vertical} 1812 $self->{vertical}
1825 ? ( 1813 ? (
1826 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1814 (List::Util::max map $_->{req_w}, @children),
1827 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1815 (List::Util::sum map $_->{req_h}, @children),
1828 ) 1816 )
1829 : ( 1817 : (
1830 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1818 (List::Util::sum map $_->{req_w}, @children),
1831 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1819 (List::Util::max map $_->{req_h}, @children),
1832 ) 1820 )
1833} 1821}
1834 1822
1835sub invoke_size_allocate { 1823sub invoke_size_allocate {
1836 my ($self, $w, $h) = @_; 1824 my ($self, $w, $h) = @_;
… …
1857 $req[$_] += $space * $children[$_]{expand} 1845 $req[$_] += $space * $children[$_]{expand}
1858 for 0 .. $#children; 1846 for 0 .. $#children;
1859 } 1847 }
1860 } 1848 }
1861 1849
1862 CFPlus::UI::harmonize \@req; 1850 DC::UI::harmonize \@req;
1863 1851
1864 my $pos = 0; 1852 my $pos = 0;
1865 for (0 .. $#children) { 1853 for (0 .. $#children) {
1866 my $alloc = $req[$_]; 1854 my $alloc = $req[$_];
1867 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1855 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
… …
1872 1 1860 1
1873} 1861}
1874 1862
1875############################################################################# 1863#############################################################################
1876 1864
1877package CFPlus::UI::HBox; 1865package DC::UI::HBox;
1878 1866
1879our @ISA = CFPlus::UI::Box::; 1867our @ISA = DC::UI::Box::;
1880 1868
1881sub new { 1869sub new {
1882 my $class = shift; 1870 my $class = shift;
1883 1871
1884 $class->SUPER::new ( 1872 $class->SUPER::new (
… …
1887 ) 1875 )
1888} 1876}
1889 1877
1890############################################################################# 1878#############################################################################
1891 1879
1892package CFPlus::UI::VBox; 1880package DC::UI::VBox;
1893 1881
1894our @ISA = CFPlus::UI::Box::; 1882our @ISA = DC::UI::Box::;
1895 1883
1896sub new { 1884sub new {
1897 my $class = shift; 1885 my $class = shift;
1898 1886
1899 $class->SUPER::new ( 1887 $class->SUPER::new (
… …
1902 ) 1890 )
1903} 1891}
1904 1892
1905############################################################################# 1893#############################################################################
1906 1894
1907package CFPlus::UI::Label; 1895package DC::UI::Label;
1908 1896
1909our @ISA = CFPlus::UI::DrawBG::; 1897our @ISA = DC::UI::DrawBG::;
1910 1898
1911use CFPlus::OpenGL; 1899use DC::OpenGL;
1912 1900
1913sub new { 1901sub new {
1914 my ($class, %arg) = @_; 1902 my ($class, %arg) = @_;
1915 1903
1916 my $self = $class->SUPER::new ( 1904 my $self = $class->SUPER::new (
… …
1921 #text => initial text 1909 #text => initial text
1922 #markup => initial narkup 1910 #markup => initial narkup
1923 #max_w => maximum pixel width 1911 #max_w => maximum pixel width
1924 #style => 0, # render flags 1912 #style => 0, # render flags
1925 ellipsise => 3, # end 1913 ellipsise => 3, # end
1926 layout => (new CFPlus::Layout), 1914 layout => (new DC::Layout),
1927 fontsize => 1, 1915 fontsize => 1,
1928 align => -1, 1916 align => 0.5,
1929 valign => -1, 1917 valign => 0.5,
1930 padding_x => 2, 1918 padding_x => 4,
1931 padding_y => 2, 1919 padding_y => 2,
1932 can_events => 0, 1920 can_events => 0,
1933 %arg 1921 %arg
1934 ); 1922 );
1935 1923
1936 if (exists $self->{template}) { 1924 if (exists $self->{template}) {
1937 my $layout = new CFPlus::Layout; 1925 my $layout = new DC::Layout;
1938 $layout->set_text (delete $self->{template}); 1926 $layout->set_text (delete $self->{template});
1939 $self->{template} = $layout; 1927 $self->{template} = $layout;
1940 } 1928 }
1941 1929
1942 if (exists $self->{markup}) { 1930 if (exists $self->{markup}) {
… …
1960 1948
1961 delete $self->{ox}; 1949 delete $self->{ox};
1962 $self->SUPER::realloc; 1950 $self->SUPER::realloc;
1963} 1951}
1964 1952
1953sub clear {
1954 my ($self) = @_;
1955
1956 $self->set_text ("");
1957}
1958
1965sub set_text { 1959sub set_text {
1966 my ($self, $text) = @_; 1960 my ($self, $text) = @_;
1967 1961
1968 return if $self->{text} eq "T$text"; 1962 return if $self->{text} eq "T$text";
1969 $self->{text} = "T$text"; 1963 $self->{text} = "T$text";
… …
1992 1986
1993sub size_request { 1987sub size_request {
1994 my ($self) = @_; 1988 my ($self) = @_;
1995 1989
1996 $self->{size_req} ||= do { 1990 $self->{size_req} ||= do {
1991 my ($max_w, $max_h) = $self->get_max_wh;
1992
1997 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1993 $self->{layout}->set_font ($self->{font}) if $self->{font};
1998 $self->{layout}->set_width ($self->{max_w} || -1); 1994 $self->{layout}->set_width ($max_w);
1999 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1995 $self->{layout}->set_ellipsise ($self->{ellipsise});
2000 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1996 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
2001 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1997 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2002 1998
2003 my ($w, $h) = $self->{layout}->size; 1999 my ($w, $h) = $self->{layout}->size;
2004 2000
2005 if (exists $self->{template}) { 2001 if (exists $self->{template}) {
2006 $self->{template}->set_font ($self->{font}) if $self->{font}; 2002 $self->{template}->set_font ($self->{font}) if $self->{font};
2007 $self->{template}->set_width ($self->{max_w} || -1); 2003 $self->{template}->set_width ($max_w);
2008 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 2004 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
2009 2005
2010 my ($w2, $h2) = $self->{template}->size; 2006 my ($w2, $h2) = $self->{template}->size;
2011 2007
2012 $w = List::Util::max $w, $w2; 2008 $w = List::Util::max $w, $w2;
… …
2068 2064
2069 [$self->{layout}->size] 2065 [$self->{layout}->size]
2070 }; 2066 };
2071 2067
2072 unless (exists $self->{ox}) { 2068 unless (exists $self->{ox}) {
2073 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2069 $self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
2074 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x} 2070 $self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
2075 : ($self->{w} - $size->[0]) * 0.5);
2076 2071
2077 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2072 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2078 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2079 : ($self->{h} - $size->[1]) * 0.5);
2080 }; 2073 };
2081 2074
2082 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2075# unless ($self->{list}) {
2083 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2076# $self->{list} = DC::OpenGL::glGenList;
2084 2077# DC::OpenGL::glNewList $self->{list};
2085 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); 2078# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2079# DC::OpenGL::glEndList;
2080# }
2081#
2082# DC::OpenGL::glCallList $self->{list};
2083
2084 $self->{layout}->draw;
2086} 2085}
2086
2087#sub destroy {
2088# my ($self) = @_;
2089#
2090# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2091#
2092# $self->SUPER::destroy;
2093#}
2087 2094
2088############################################################################# 2095#############################################################################
2089 2096
2090package CFPlus::UI::EntryBase; 2097package DC::UI::EntryBase;
2091 2098
2092our @ISA = CFPlus::UI::Label::; 2099our @ISA = DC::UI::Label::;
2093 2100
2094use CFPlus::OpenGL; 2101use DC::OpenGL;
2095 2102
2096sub new { 2103sub new {
2097 my $class = shift; 2104 my $class = shift;
2098 2105
2099 $class->SUPER::new ( 2106 $class->SUPER::new (
2100 fg => [1, 1, 1], 2107 fg => [1, 1, 1],
2101 bg => [0, 0, 0, 0.2], 2108 bg => [0, 0, 0, 0.2],
2109 outline => undef,
2102 active_bg => [1, 1, 1, 0.5], 2110 active_bg => [0, 0, 1, .2],
2103 active_fg => [0, 0, 0], 2111 active_fg => [1, 1, 1],
2112 active_outline => [1, 1, 0],
2104 can_hover => 1, 2113 can_hover => 1,
2105 can_focus => 1, 2114 can_focus => 1,
2115 align => 0,
2106 valign => 0, 2116 valign => 0.5,
2107 can_events => 1, 2117 can_events => 1,
2108 ellipsise => 0, 2118 ellipsise => 0,
2119 padding_x => 4,
2120 padding_y => 2,
2109 #text => ... 2121 #text => ...
2110 #hidden => "*", 2122 #hidden => "*",
2111 @_ 2123 @_
2112 ) 2124 )
2113} 2125}
… …
2160 2172
2161 my $text = $self->get_text; 2173 my $text = $self->get_text;
2162 2174
2163 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text; 2175 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2164 2176
2165 if ($uni == 8) { 2177 if ($sym == DC::SDLK_BACKSPACE) {
2166 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2178 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
2167 } elsif ($uni == 127) { 2179 } elsif ($sym == DC::SDLK_DELETE) {
2168 substr $text, $self->{cursor}, 1, ""; 2180 substr $text, $self->{cursor}, 1, "";
2169 } elsif ($sym == CFPlus::SDLK_LEFT) { 2181 } elsif ($sym == DC::SDLK_LEFT) {
2170 --$self->{cursor} if $self->{cursor}; 2182 --$self->{cursor} if $self->{cursor};
2171 } elsif ($sym == CFPlus::SDLK_RIGHT) { 2183 } elsif ($sym == DC::SDLK_RIGHT) {
2172 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2184 ++$self->{cursor} if $self->{cursor} < length $self->{text};
2173 } elsif ($sym == CFPlus::SDLK_HOME) { 2185 } elsif ($sym == DC::SDLK_HOME) {
2174 # what a hack 2186 # what a hack
2175 $self->{cursor} = 2187 $self->{cursor} =
2176 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/ 2188 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2177 ? length $1 2189 ? length $1
2178 : 0; 2190 : 0;
2179 } elsif ($sym == CFPlus::SDLK_END) { 2191 } elsif ($sym == DC::SDLK_END) {
2180 # uh, again 2192 # uh, again
2181 $self->{cursor} = 2193 $self->{cursor} =
2182 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/ 2194 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2183 ? $self->{cursor} + length $1 2195 ? $self->{cursor} + length $1
2184 : length $self->{text}; 2196 : length $self->{text};
… …
2248 glColor_premultiply @{$self->{bg}}; 2260 glColor_premultiply @{$self->{bg}};
2249 } 2261 }
2250 2262
2251 glEnable GL_BLEND; 2263 glEnable GL_BLEND;
2252 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2264 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2253 glBegin GL_QUADS;
2254 glVertex 0 , 0;
2255 glVertex 0 , $self->{h};
2256 glVertex $self->{w}, $self->{h}; 2265 glRect 0, 0, $self->{w}, $self->{h};
2257 glVertex $self->{w}, 0;
2258 glEnd;
2259 glDisable GL_BLEND; 2266 glDisable GL_BLEND;
2260 2267
2261 $self->SUPER::_draw; 2268 $self->SUPER::_draw;
2262 2269
2263 #TODO: force update every cursor change :( 2270 #TODO: force update every cursor change :(
… …
2265 2272
2266 unless (exists $self->{cur_h}) { 2273 unless (exists $self->{cur_h}) {
2267 my $text = substr $self->{text}, 0, $self->{cursor}; 2274 my $text = substr $self->{text}, 0, $self->{cursor};
2268 utf8::encode $text; 2275 utf8::encode $text;
2269 2276
2270 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2277 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2271 } 2278 }
2272 2279
2280 glColor_premultiply @{$self->{active_fg}};
2273 glBegin GL_LINES; 2281 glBegin GL_LINES;
2274 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2282 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2275 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2283 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2276 glEnd; 2284 glEnd;
2285
2286 glLineWidth 3;
2287 glColor @{$self->{active_outline}};
2288 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2289 glLineWidth 1;
2290
2291 } else {
2292 glColor @{$self->{outline} || $DC::THEME{entry_outline}};
2293 glBegin GL_LINE_STRIP;
2294 glVertex .5, $self->{h} * .5;
2295 glVertex .5, $self->{h} - 2.5;
2296 glVertex $self->{w} - .5, $self->{h} - 2.5;
2297 glVertex $self->{w} - .5, $self->{h} * .5;
2298 glEnd;
2277 } 2299 }
2278} 2300}
2279 2301
2280############################################################################# 2302#############################################################################
2281 2303
2282package CFPlus::UI::Entry; 2304package DC::UI::Entry;
2283 2305
2284our @ISA = CFPlus::UI::EntryBase::; 2306our @ISA = DC::UI::EntryBase::;
2285 2307
2286use CFPlus::OpenGL; 2308use DC::OpenGL;
2309
2310sub new {
2311 my $class = shift;
2312
2313 $class->SUPER::new (
2314 history_pointer => -1,
2315 @_
2316 )
2317}
2318
2287 2319
2288sub invoke_key_down { 2320sub invoke_key_down {
2289 my ($self, $ev) = @_; 2321 my ($self, $ev) = @_;
2290 2322
2291 my $sym = $ev->{sym}; 2323 my $sym = $ev->{sym};
… …
2297 $self->{history_pointer} = -1; 2329 $self->{history_pointer} = -1;
2298 $self->{history_saveback} = ''; 2330 $self->{history_saveback} = '';
2299 $self->emit (activate => $txt); 2331 $self->emit (activate => $txt);
2300 $self->update; 2332 $self->update;
2301 2333
2302 } elsif ($sym == CFPlus::SDLK_UP) { 2334 } elsif ($sym == DC::SDLK_UP) {
2303 if ($self->{history_pointer} < 0) { 2335 if ($self->{history_pointer} < 0) {
2304 $self->{history_saveback} = $self->get_text; 2336 $self->{history_saveback} = $self->get_text;
2305 } 2337 }
2306 if (@{$self->{history} || []} > 0) { 2338 if (@{$self->{history} || []} > 0) {
2307 $self->{history_pointer}++; 2339 $self->{history_pointer}++;
… …
2309 $self->{history_pointer} = @{$self->{history} || []} - 1; 2341 $self->{history_pointer} = @{$self->{history} || []} - 1;
2310 } 2342 }
2311 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2343 $self->set_text ($self->{history}->[$self->{history_pointer}]);
2312 } 2344 }
2313 2345
2314 } elsif ($sym == CFPlus::SDLK_DOWN) { 2346 } elsif ($sym == DC::SDLK_DOWN) {
2315 $self->{history_pointer}--; 2347 $self->{history_pointer}--;
2316 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2348 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
2317 2349
2318 if ($self->{history_pointer} >= 0) { 2350 if ($self->{history_pointer} >= 0) {
2319 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2351 $self->set_text ($self->{history}->[$self->{history_pointer}]);
2320 } else { 2352 } else {
2353 if (defined $self->{history_saveback}) {
2321 $self->set_text ($self->{history_saveback}); 2354 $self->set_text ($self->{history_saveback});
2355 $self->{history_saveback} = undef;
2356 }
2322 } 2357 }
2323 2358
2324 } else { 2359 } else {
2325 return $self->SUPER::invoke_key_down ($ev) 2360 return $self->SUPER::invoke_key_down ($ev)
2326 } 2361 }
… …
2328 1 2363 1
2329} 2364}
2330 2365
2331############################################################################# 2366#############################################################################
2332 2367
2333package CFPlus::UI::TextEdit; 2368package DC::UI::TextEdit;
2334 2369
2335our @ISA = CFPlus::UI::EntryBase::; 2370our @ISA = DC::UI::EntryBase::;
2336 2371
2337use CFPlus::OpenGL; 2372use DC::OpenGL;
2373
2374sub new {
2375 my $class = shift;
2376
2377 $class->SUPER::new (
2378 padding_y => 4,
2379
2380 @_
2381 )
2382}
2338 2383
2339sub move_cursor_ver { 2384sub move_cursor_ver {
2340 my ($self, $dy) = @_; 2385 my ($self, $dy) = @_;
2341 2386
2342 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor}); 2387 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2343 2388
2344 $y += $dy; 2389 $line += $dy;
2345 2390
2346 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) { 2391 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2347 $self->{cursor} = $index; 2392 $self->{cursor} = $index;
2348 delete $self->{cur_h}; 2393 delete $self->{cur_h};
2349 $self->update; 2394 $self->update;
2350 return; 2395 return;
2351 } 2396 }
… …
2354sub invoke_key_down { 2399sub invoke_key_down {
2355 my ($self, $ev) = @_; 2400 my ($self, $ev) = @_;
2356 2401
2357 my $sym = $ev->{sym}; 2402 my $sym = $ev->{sym};
2358 2403
2359 if ($sym == CFPlus::SDLK_UP) { 2404 if ($sym == DC::SDLK_UP) {
2360 $self->move_cursor_ver (-1); 2405 $self->move_cursor_ver (-1);
2361 } elsif ($sym == CFPlus::SDLK_DOWN) { 2406 } elsif ($sym == DC::SDLK_DOWN) {
2362 $self->move_cursor_ver (+1); 2407 $self->move_cursor_ver (+1);
2363 } else { 2408 } else {
2364 return $self->SUPER::invoke_key_down ($ev) 2409 return $self->SUPER::invoke_key_down ($ev)
2365 } 2410 }
2366 2411
2367 1 2412 1
2368} 2413}
2369 2414
2370############################################################################# 2415#############################################################################
2371 2416
2372package CFPlus::UI::Button; 2417package DC::UI::ButtonBin;
2373 2418
2374our @ISA = CFPlus::UI::Label::; 2419our @ISA = DC::UI::Bin::;
2375 2420
2376use CFPlus::OpenGL; 2421use DC::OpenGL;
2377 2422
2378my @tex = 2423my @tex =
2379 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2424 map { new_from_resource DC::Texture $_, mipmap => 1 }
2380 qw(b1_button_active.png); 2425 qw(b1_button_inactive.png b1_button_active.png);
2381 2426
2382sub new { 2427sub new {
2383 my $class = shift; 2428 my $class = shift;
2384 2429
2385 $class->SUPER::new ( 2430 $class->SUPER::new (
2386 padding_x => 4,
2387 padding_y => 4,
2388 fg => [1, 1, 1],
2389 active_fg => [0, 0, 1],
2390 can_hover => 1, 2431 can_hover => 1,
2391 align => 0, 2432 align => 0.5,
2392 valign => 0, 2433 valign => 0.5,
2393 can_events => 1, 2434 can_events => 1,
2394 @_ 2435 @_
2395 ) 2436 )
2396} 2437}
2397 2438
… …
2406} 2447}
2407 2448
2408sub _draw { 2449sub _draw {
2409 my ($self) = @_; 2450 my ($self) = @_;
2410 2451
2411 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2412
2413 glEnable GL_TEXTURE_2D; 2452 glEnable GL_TEXTURE_2D;
2414 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2453 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2415 glColor 0, 0, 0, 1; 2454 glColor 0, 0, 0, 1;
2416 2455
2456 my $tex = $tex[$GRAB == $self];
2417 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2457 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2418 2458
2419 glDisable GL_TEXTURE_2D; 2459 glDisable GL_TEXTURE_2D;
2420 2460
2421 $self->SUPER::_draw; 2461 $self->SUPER::_draw;
2422} 2462}
2423 2463
2424############################################################################# 2464#############################################################################
2425 2465
2426package CFPlus::UI::CheckBox; 2466package DC::UI::Button;
2427 2467
2428our @ISA = CFPlus::UI::DrawBG::; 2468our @ISA = DC::UI::Label::;
2469
2470use DC::OpenGL;
2429 2471
2430my @tex = 2472my @tex =
2431 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2473 map { new_from_resource DC::Texture $_, mipmap => 1 }
2432 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2474 qw(b1_button_inactive.png b1_button_active.png);
2433
2434use CFPlus::OpenGL;
2435 2475
2436sub new { 2476sub new {
2437 my $class = shift; 2477 my $class = shift;
2438 2478
2439 $class->SUPER::new ( 2479 $class->SUPER::new (
2480 padding_x => 8,
2481 padding_y => 4,
2482 fg => [1.0, 1.0, 1.0],
2483 active_fg => [0.8, 0.8, 0.8],
2484 can_hover => 1,
2485 align => 0.5,
2486 valign => 0.5,
2487 can_events => 1,
2488 @_
2489 )
2490}
2491
2492sub invoke_button_up {
2493 my ($self, $ev, $x, $y) = @_;
2494
2495 $self->emit ("activate")
2496 if $x >= 0 && $x < $self->{w}
2497 && $y >= 0 && $y < $self->{h};
2498
2499 1
2500}
2501
2502sub _draw {
2503 my ($self) = @_;
2504
2505 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2506
2507 glEnable GL_TEXTURE_2D;
2508 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2509 glColor 0, 0, 0, 1;
2510
2511 my $tex = $tex[$GRAB == $self];
2512 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2513
2514 glDisable GL_TEXTURE_2D;
2515
2516 $self->SUPER::_draw;
2517}
2518
2519#############################################################################
2520
2521package DC::UI::CheckBox;
2522
2523our @ISA = DC::UI::DrawBG::;
2524
2525my @tex =
2526 map { new_from_resource DC::Texture $_, mipmap => 1 }
2527 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2528
2529use DC::OpenGL;
2530
2531sub new {
2532 my $class = shift;
2533
2534 $class->SUPER::new (
2535 fontsize => 1,
2440 padding_x => 2, 2536 padding_x => 2,
2441 padding_y => 2, 2537 padding_y => 2,
2442 fg => [1, 1, 1], 2538 fg => [1, 1, 1],
2443 active_fg => [1, 1, 0], 2539 active_fg => [1, 1, 0],
2444 bg => [0, 0, 0, 0.2], 2540 bg => [0, 0, 0, 0.2],
… …
2450} 2546}
2451 2547
2452sub size_request { 2548sub size_request {
2453 my ($self) = @_; 2549 my ($self) = @_;
2454 2550
2455 (6) x 2 2551 ($self->{fontsize} * $::FONTSIZE) x 2
2456} 2552}
2457 2553
2458sub toggle { 2554sub toggle {
2459 my ($self) = @_; 2555 my ($self) = @_;
2460 2556
… …
2479sub _draw { 2575sub _draw {
2480 my ($self) = @_; 2576 my ($self) = @_;
2481 2577
2482 $self->SUPER::_draw; 2578 $self->SUPER::_draw;
2483 2579
2484 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2580 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2485 2581
2486 my ($w, $h) = @$self{qw(w h)}; 2582 my ($w, $h) = @$self{qw(w h)};
2487 2583
2488 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2584 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2489 2585
… …
2496 glDisable GL_TEXTURE_2D; 2592 glDisable GL_TEXTURE_2D;
2497} 2593}
2498 2594
2499############################################################################# 2595#############################################################################
2500 2596
2501package CFPlus::UI::Image; 2597package DC::UI::Image;
2502 2598
2503our @ISA = CFPlus::UI::Base::; 2599our @ISA = DC::UI::DrawBG::;
2504 2600
2505use CFPlus::OpenGL; 2601use DC::OpenGL;
2506 2602
2507our %texture_cache; 2603our %texture_cache;
2508 2604
2509sub new { 2605sub new {
2510 my $class = shift; 2606 my $class = shift;
2511 2607
2512 my $self = $class->SUPER::new ( 2608 my $self = $class->SUPER::new (
2513 can_events => 0, 2609 can_events => 0,
2610 scale => 1,
2514 @_, 2611 @_,
2515 ); 2612 );
2516 2613
2517 $self->{path} || $self->{tex} 2614 $self->{path} || $self->{tex}
2518 or Carp::croak "'path' or 'tex' attributes required"; 2615 or Carp::croak "'path' or 'tex' attributes required";
2519 2616
2520 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2617 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2521 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2618 new_from_resource DC::Texture $self->{path}, mipmap => 1;
2522 2619
2523 CFPlus::weaken $texture_cache{$self->{path}}; 2620 DC::weaken $texture_cache{$self->{path}};
2524 2621
2525 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2622 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2526 2623
2527 $self 2624 $self
2528} 2625}
2529 2626
2530sub STORABLE_freeze { 2627sub STORABLE_freeze {
2531 my ($self, $cloning) = @_; 2628 my ($self, $cloning) = @_;
2532 2629
2533 $self->{path} 2630 $self->{path}
2534 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n"; 2631 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2535 2632
2536 $self->{path} 2633 $self->{path}
2537} 2634}
2538 2635
2539sub STORABLE_attach { 2636sub STORABLE_attach {
2540 my ($self, $cloning, $path) = @_; 2637 my ($self, $cloning, $path) = @_;
2541 2638
2542 $self->new (path => $path) 2639 $self->new (path => $path)
2543} 2640}
2544 2641
2642sub set_texture {
2643 my ($self, $tex) = @_;
2644
2645 $self->{tex} = $tex;
2646 $self->update;
2647}
2648
2545sub size_request { 2649sub size_request {
2546 my ($self) = @_; 2650 my ($self) = @_;
2547 2651
2548 ($self->{tex}{w}, $self->{tex}{h}) 2652 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2549} 2653}
2550 2654
2551sub _draw { 2655sub _draw {
2552 my ($self) = @_; 2656 my ($self) = @_;
2657
2658 $self->SUPER::_draw;
2553 2659
2554 my $tex = $self->{tex}; 2660 my $tex = $self->{tex};
2555 2661
2556 my ($w, $h) = ($self->{w}, $self->{h}); 2662 my ($w, $h) = ($self->{w}, $self->{h});
2557 2663
… …
2563 } 2669 }
2564 2670
2565 glEnable GL_TEXTURE_2D; 2671 glEnable GL_TEXTURE_2D;
2566 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2672 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2567 2673
2568 $tex->draw_quad (0, 0, $w, $h); 2674 $tex->draw_quad_alpha (0, 0, $w, $h);
2569 2675
2570 glDisable GL_TEXTURE_2D; 2676 glDisable GL_TEXTURE_2D;
2571} 2677}
2572 2678
2573############################################################################# 2679#############################################################################
2574 2680
2575package CFPlus::UI::ImageButton; 2681package DC::UI::ImageButton;
2576 2682
2577our @ISA = CFPlus::UI::Image::; 2683our @ISA = DC::UI::Image::;
2578 2684
2579use CFPlus::OpenGL; 2685use DC::OpenGL;
2580
2581my %textures;
2582 2686
2583sub new { 2687sub new {
2584 my $class = shift; 2688 my $class = shift;
2585 2689
2586 my $self = $class->SUPER::new ( 2690 my $self = $class->SUPER::new (
2587 padding_x => 4, 2691 padding_x => 4,
2588 padding_y => 4, 2692 padding_y => 4,
2589 fg => [1, 1, 1], 2693 fg => [1, 1, 1],
2590 active_fg => [0, 0, 1], 2694 active_fg => [0, 0, 1],
2591 can_hover => 1, 2695 can_hover => 1,
2592 align => 0, 2696 align => 0.5,
2593 valign => 0, 2697 valign => 0.5,
2594 can_events => 1, 2698 can_events => 1,
2595 @_ 2699 @_
2596 ); 2700 );
2597} 2701}
2598 2702
2703sub invoke_button_down {
2704 my ($self, $ev, $x, $y) = @_;
2705
2706 1
2707}
2708
2599sub invoke_button_up { 2709sub invoke_button_up {
2600 my ($self, $ev, $x, $y) = @_; 2710 my ($self, $ev, $x, $y) = @_;
2601 2711
2602 $self->emit ("activate") 2712 $self->emit ("activate")
2603 if $x >= 0 && $x < $self->{w} 2713 if $x >= 0 && $x < $self->{w}
… …
2606 1 2716 1
2607} 2717}
2608 2718
2609############################################################################# 2719#############################################################################
2610 2720
2611package CFPlus::UI::VGauge; 2721package DC::UI::VGauge;
2612 2722
2613our @ISA = CFPlus::UI::Base::; 2723our @ISA = DC::UI::Base::;
2614 2724
2615use List::Util qw(min max); 2725use List::Util qw(min max);
2616 2726
2617use CFPlus::OpenGL; 2727use DC::OpenGL;
2618 2728
2619my %tex = ( 2729my %tex = (
2620 food => [ 2730 food => [
2621 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2731 map { new_from_resource DC::Texture $_, mipmap => 1 }
2622 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2732 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2623 ], 2733 ],
2624 grace => [ 2734 grace => [
2625 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2735 map { new_from_resource DC::Texture $_, mipmap => 1 }
2626 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2736 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2627 ], 2737 ],
2628 hp => [ 2738 hp => [
2629 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2739 map { new_from_resource DC::Texture $_, mipmap => 1 }
2630 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2740 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2631 ], 2741 ],
2632 mana => [ 2742 mana => [
2633 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2743 map { new_from_resource DC::Texture $_, mipmap => 1 }
2634 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2744 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2635 ], 2745 ],
2636); 2746);
2637 2747
2638# eg. VGauge->new (gauge => 'food'), default gauge: food 2748# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2741 glDisable GL_TEXTURE_2D; 2851 glDisable GL_TEXTURE_2D;
2742} 2852}
2743 2853
2744############################################################################# 2854#############################################################################
2745 2855
2856package DC::UI::Progress;
2857
2858our @ISA = DC::UI::Label::;
2859
2860use DC::OpenGL;
2861
2862sub new {
2863 my ($class, %arg) = @_;
2864
2865 my $self = $class->SUPER::new (
2866 padding_x => 2,
2867 padding_y => 2,
2868 fg => [1, 1, 1],
2869 bg => [0, 0, 1, 0.2],
2870 bar => [0.7, 0.5, 0.1, 0.8],
2871 outline => [0.4, 0.3, 0],
2872 fontsize => 0.9,
2873 valign => 0.5,
2874 align => 0.5,
2875 can_events => 1,
2876 ellipsise => 1,
2877 label => "%d%%",
2878 %arg,
2879 );
2880
2881 $self->set_value ($arg{value} || -1);
2882
2883 $self
2884}
2885
2886sub set_label {
2887 my ($self, $label) = @_;
2888
2889 return if $self->{label} eq $label;
2890 $self->{label} = $label;
2891
2892 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2893}
2894
2895sub set_value {
2896 my ($self, $value) = @_;
2897
2898 if ($self->{value} ne $value) {
2899 $self->{value} = $value;
2900
2901 if ($value < 0) {
2902 $self->set_text ("-");
2903 } else {
2904 $self->set_text (sprintf $self->{label}, $value * 100);
2905 }
2906
2907 $self->update;
2908 }
2909}
2910
2911sub _draw {
2912 my ($self) = @_;
2913
2914 glEnable GL_BLEND;
2915 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2916
2917 my $px = $self->{padding_x};
2918 my $py = $self->{padding_y};
2919
2920 if ($self->{value} >= 0) {
2921 my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
2922
2923 glColor_premultiply @{$self->{bar}};
2924 glRect $px, $py, $s, $self->{h} - $py;
2925 glColor_premultiply @{$self->{bg}};
2926 glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
2927 }
2928
2929 glColor_premultiply @{$self->{outline}};
2930
2931 $px -= .5;
2932 $py -= .5;
2933
2934 glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
2935
2936 glDisable GL_BLEND;
2937
2938 {
2939 local $self->{bg}; # do not draw background
2940 $self->SUPER::_draw;
2941 }
2942}
2943
2944#############################################################################
2945
2946package DC::UI::ExperienceProgress;
2947
2948our @ISA = DC::UI::Progress::;
2949
2950sub new {
2951 my ($class, %arg) = @_;
2952
2953 my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
2954
2955 my $self = $class->SUPER::new (
2956 %arg,
2957 tooltip => sub {
2958 my ($self) = @_;
2959
2960 sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
2961 $tt,
2962 $self->{lvl},
2963 ::formsep ($self->{exp}),
2964 ::formsep ($self->{nxt}),
2965 ::formsep ($self->{nxt} - $self->{exp}),
2966 $self->_percent * 100,
2967 },
2968 );
2969
2970 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2971 if $::CONN;
2972
2973 $self
2974}
2975
2976sub DESTROY {
2977 my ($self) = @_;
2978
2979 delete $::CONN->{on_exp_update}{$self+0}
2980 if $::CONN;
2981
2982 $self->SUPER::DESTROY;
2983}
2984
2985sub _percent {
2986 my ($self) = @_;
2987
2988 my $table = $::CONN && $::CONN->{exp_table}
2989 or return -1;
2990
2991 my $l0 = $table->[$self->{lvl} - 1];
2992 my $l1 = $table->[$self->{lvl}];
2993
2994 $self->{nxt} = $l1;
2995
2996 ($self->{exp} - $l0) / ($l1 - $l0)
2997}
2998
2999sub set_value {
3000 my ($self, $lvl, $exp) = @_;
3001
3002 $self->{lvl} = $lvl;
3003 $self->{exp} = $exp;
3004
3005 $self->SUPER::set_value ($self->_percent);
3006}
3007
3008#############################################################################
3009
2746package CFPlus::UI::Gauge; 3010package DC::UI::Gauge;
2747 3011
2748our @ISA = CFPlus::UI::VBox::; 3012our @ISA = DC::UI::VBox::;
2749 3013
2750sub new { 3014sub new {
2751 my ($class, %arg) = @_; 3015 my ($class, %arg) = @_;
2752 3016
2753 my $self = $class->SUPER::new ( 3017 my $self = $class->SUPER::new (
… …
2755 can_hover => 1, 3019 can_hover => 1,
2756 can_events => 1, 3020 can_events => 1,
2757 %arg, 3021 %arg,
2758 ); 3022 );
2759 3023
2760 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999"); 3024 $self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2761 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 3025 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2762 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999"); 3026 $self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2763 3027
2764 $self 3028 $self
2765} 3029}
2766 3030
2767sub set_fontsize { 3031sub set_fontsize {
… …
2788 $self->{value}->set_text ($val); 3052 $self->{value}->set_text ($val);
2789} 3053}
2790 3054
2791############################################################################# 3055#############################################################################
2792 3056
2793package CFPlus::UI::Slider; 3057package DC::UI::Slider;
2794 3058
2795use strict; 3059use common::sense;
2796 3060
2797use CFPlus::OpenGL; 3061use DC::OpenGL;
2798 3062
2799our @ISA = CFPlus::UI::DrawBG::; 3063our @ISA = DC::UI::DrawBG::;
2800 3064
2801my @tex = 3065my @tex =
2802 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ } 3066 map { new_from_resource DC::Texture $_ }
2803 qw(s1_slider.png s1_slider_bg.png); 3067 qw(s1_slider.png s1_slider_bg.png);
2804 3068
2805sub new { 3069sub new {
2806 my $class = shift; 3070 my $class = shift;
2807 3071
… …
2844sub set_value { 3108sub set_value {
2845 my ($self, $value) = @_; 3109 my ($self, $value) = @_;
2846 3110
2847 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 3111 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2848 3112
2849 $hi = $lo + 1 if $hi <= $lo; 3113 $hi = $lo if $hi < $lo;
2850 3114
2851 $page = $hi - $lo if $page > $hi - $lo; 3115 $value = $hi - $page if $value > $hi - $page;
2852
2853 $value = $lo if $value < $lo; 3116 $value = $lo if $value < $lo;
2854 $value = $hi - $page if $value > $hi - $page;
2855 3117
2856 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 3118 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2857 if $unit; 3119 if $unit;
2858 3120
2859 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3121 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
… …
2875 3137
2876 $self->SUPER::invoke_button_down ($ev, $x, $y); 3138 $self->SUPER::invoke_button_down ($ev, $x, $y);
2877 3139
2878 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3140 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2879 3141
2880 $self->invoke_mouse_motion ($ev, $x, $y) 3142 $self->invoke_mouse_motion ($ev, $x, $y);
3143
3144 1
2881} 3145}
2882 3146
2883sub invoke_mouse_motion { 3147sub invoke_mouse_motion {
2884 my ($self, $ev, $x, $y) = @_; 3148 my ($self, $ev, $x, $y) = @_;
2885 3149
2886 if ($GRAB == $self) { 3150 if ($GRAB == $self) {
2887 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3151 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2888 3152
2889 my (undef, $lo, $hi, $page) = @{$self->{range}}; 3153 my (undef, $lo, $hi, $page) = @{$self->{range}};
2890 3154
2891 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 3155 $x = ($x - $self->{click}[1]) / ($w * $self->{scale} || 1e999);
2892 3156
2893 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3157 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2894 } else { 3158 } else {
2895 return 0; 3159 return 0;
2896 } 3160 }
… …
2901sub invoke_mouse_wheel { 3165sub invoke_mouse_wheel {
2902 my ($self, $ev) = @_; 3166 my ($self, $ev) = @_;
2903 3167
2904 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 3168 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2905 3169
2906 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; 3170 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
2907 3171
2908 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); 3172 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2909 3173
2910 ! ! $delta 3174 1
2911} 3175}
2912 3176
2913sub update { 3177sub update {
2914 my ($self) = @_; 3178 my ($self) = @_;
2915 3179
… …
2921 my ($self) = @_; 3185 my ($self) = @_;
2922 3186
2923 unless ($self->{knob_w}) { 3187 unless ($self->{knob_w}) {
2924 $self->set_value ($self->{range}[0]); 3188 $self->set_value ($self->{range}[0]);
2925 3189
2926 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3190 my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2927 my $range = ($hi - $page - $lo) || 1e-100; 3191 my $range = ($hi - $page - $lo) || 1e-10;
2928 3192
2929 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; 3193 my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2930 3194
2931 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; 3195 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2932 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; 3196 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2933 3197
2934 $value = ($value - $lo) / $range; 3198 $value = ($value - $lo) / $range;
… …
2964 glDisable GL_TEXTURE_2D; 3228 glDisable GL_TEXTURE_2D;
2965} 3229}
2966 3230
2967############################################################################# 3231#############################################################################
2968 3232
2969package CFPlus::UI::ValSlider; 3233package DC::UI::ValSlider;
2970 3234
2971our @ISA = CFPlus::UI::HBox::; 3235our @ISA = DC::UI::HBox::;
2972 3236
2973sub new { 3237sub new {
2974 my ($class, %arg) = @_; 3238 my ($class, %arg) = @_;
2975 3239
2976 my $range = delete $arg{range}; 3240 my $range = delete $arg{range};
2977 3241
2978 my $self = $class->SUPER::new ( 3242 my $self = $class->SUPER::new (
2979 slider => (new CFPlus::UI::Slider expand => 1, range => $range), 3243 slider => (new DC::UI::Slider expand => 1, range => $range),
2980 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}), 3244 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2981 to_value => sub { shift }, 3245 to_value => sub { shift },
2982 from_value => sub { shift }, 3246 from_value => sub { shift },
2983 %arg, 3247 %arg,
2984 ); 3248 );
2985 3249
… …
3005sub set_range { shift->{slider}->set_range (@_) } 3269sub set_range { shift->{slider}->set_range (@_) }
3006sub set_value { shift->{slider}->set_value (@_) } 3270sub set_value { shift->{slider}->set_value (@_) }
3007 3271
3008############################################################################# 3272#############################################################################
3009 3273
3010package CFPlus::UI::TextScroller; 3274package DC::UI::TextScroller;
3011 3275
3012our @ISA = CFPlus::UI::HBox::; 3276our @ISA = DC::UI::HBox::;
3013 3277
3014use CFPlus::OpenGL; 3278use DC::OpenGL;
3015 3279
3016sub new { 3280sub new {
3017 my $class = shift; 3281 my $class = shift;
3018 3282
3019 my $self = $class->SUPER::new ( 3283 my $self = $class->SUPER::new (
… …
3021 can_events => 1, 3285 can_events => 1,
3022 indent => 0, 3286 indent => 0,
3023 #font => default_font 3287 #font => default_font
3024 @_, 3288 @_,
3025 3289
3026 layout => (new CFPlus::Layout), 3290 layout => (new DC::Layout),
3027 par => [], 3291 par => [],
3028 max_par => 0, 3292 max_par => 0,
3029 height => 0, 3293 height => 0,
3030 children => [ 3294 children => [
3031 (new CFPlus::UI::Empty expand => 1), 3295 (new DC::UI::Empty expand => 1),
3032 (new CFPlus::UI::Slider vertical => 1), 3296 (new DC::UI::Slider vertical => 1),
3033 ], 3297 ],
3034 ); 3298 );
3035 3299
3036 $self->{children}[1]->connect (changed => sub { $self->update }); 3300 $self->{children}[1]->connect (changed => sub { $self->update });
3037 3301
… …
3046} 3310}
3047 3311
3048sub size_request { 3312sub size_request {
3049 my ($self) = @_; 3313 my ($self) = @_;
3050 3314
3051 my ($empty, $slider) = @{ $self->{children} }; 3315 my ($empty, $slider) = $self->visible_children;
3052 3316
3053 local $self->{children} = [$empty, $slider]; 3317 local $self->{children} = [$empty, $slider];
3054 $self->SUPER::size_request 3318 $self->SUPER::size_request
3055} 3319}
3056 3320
… …
3093 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3357 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
3094 $layout->set_markup ($para->{markup}); 3358 $layout->set_markup ($para->{markup});
3095 3359
3096 $layout->set_shapes ( 3360 $layout->set_shapes (
3097 map 3361 map
3098 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}), 3362 +(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3099 @{$para->{widget}} 3363 @{$para->{widget}}
3100 ); 3364 );
3101 3365
3102 $layout 3366 $layout
3103} 3367}
… …
3220 $ROOT->on_post_alloc ($self => sub { 3484 $ROOT->on_post_alloc ($self => sub {
3221 $self->force_uptodate; 3485 $self->force_uptodate;
3222 3486
3223 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3487 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3224 3488
3225 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3489 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
3226 glClearColor 0, 0, 0, 0; 3490 glClearColor 0, 0, 0, 0;
3227 glClear GL_COLOR_BUFFER_BIT; 3491 glClear GL_COLOR_BUFFER_BIT;
3228 3492
3229 package CFPlus::UI::Base; 3493 package DC::UI::Base;
3230 local ($draw_x, $draw_y, $draw_w, $draw_h) = 3494 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3231 (0, 0, $self->{w}, $self->{h}); 3495 (0, 0, $self->{w}, $self->{h});
3232 3496
3233 my $top = int $self->{children}[1]{range}[0]; 3497 my $top = int $self->{children}[1]{range}[0];
3234 3498
… …
3245 3509
3246 if ($y0 < $y + $h && $y < $y1) { 3510 if ($y0 < $y + $h && $y < $y1) {
3247 my $layout = $self->get_layout ($para); 3511 my $layout = $self->get_layout ($para);
3248 3512
3249 $layout->render ($para->{indent}, $y - $y0); 3513 $layout->render ($para->{indent}, $y - $y0);
3514 $layout->draw;
3250 3515
3251 if (my @w = @{ $para->{widget} }) { 3516 if (my @w = @{ $para->{widget} }) {
3252 my @s = $layout->get_shapes; 3517 my @s = $layout->get_shapes;
3253 3518
3254 for (@w) { 3519 for (@w) {
… …
3292 $self->{children}[1]->draw; 3557 $self->{children}[1]->draw;
3293} 3558}
3294 3559
3295############################################################################# 3560#############################################################################
3296 3561
3297package CFPlus::UI::Animator; 3562package DC::UI::Animator;
3298 3563
3299use CFPlus::OpenGL; 3564use DC::OpenGL;
3300 3565
3301our @ISA = CFPlus::UI::Bin::; 3566our @ISA = DC::UI::Bin::;
3302 3567
3303sub moveto { 3568sub moveto {
3304 my ($self, $x, $y) = @_; 3569 my ($self, $x, $y) = @_;
3305 3570
3306 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3571 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
3334 glPopMatrix; 3599 glPopMatrix;
3335} 3600}
3336 3601
3337############################################################################# 3602#############################################################################
3338 3603
3339package CFPlus::UI::Flopper; 3604package DC::UI::Flopper;
3340 3605
3341our @ISA = CFPlus::UI::Button::; 3606our @ISA = DC::UI::Button::;
3342 3607
3343sub new { 3608sub new {
3344 my $class = shift; 3609 my $class = shift;
3345 3610
3346 my $self = $class->SUPER::new ( 3611 my $self = $class->SUPER::new (
… …
3358 $self->{other}->toggle_visibility; 3623 $self->{other}->toggle_visibility;
3359} 3624}
3360 3625
3361############################################################################# 3626#############################################################################
3362 3627
3363package CFPlus::UI::Tooltip; 3628package DC::UI::Tooltip;
3364 3629
3365our @ISA = CFPlus::UI::Bin::; 3630our @ISA = DC::UI::Bin::;
3366 3631
3367use CFPlus::OpenGL; 3632use DC::OpenGL;
3368 3633
3369sub new { 3634sub new {
3370 my $class = shift; 3635 my $class = shift;
3371 3636
3372 $class->SUPER::new ( 3637 $class->SUPER::new (
… …
3376} 3641}
3377 3642
3378sub set_tooltip_from { 3643sub set_tooltip_from {
3379 my ($self, $widget) = @_; 3644 my ($self, $widget) = @_;
3380 3645
3381 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3382 if $widget->{tooltip} =~ /^#(.*)$/;
3383
3384 my $tooltip = $widget->{tooltip}; 3646 my $tip = $widget->{tooltip};
3647 $tip = $tip->($widget) if "CODE" eq ref $tip;
3648
3649 $tip = DC::Pod::section_label tooltip => $1
3650 if $tip =~ /^#(.*)$/;
3385 3651
3386 if ($ENV{CFPLUS_DEBUG} & 2) { 3652 if ($ENV{CFPLUS_DEBUG} & 2) {
3387 $tooltip .= "\n\n" . (ref $widget) . "\n" 3653 $tip .= "\n\n" . (ref $widget) . "\n"
3388 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3654 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3389 . "req $widget->{req_w} $widget->{req_h}\n" 3655 . "req $widget->{req_w} $widget->{req_h}\n"
3390 . "visible $widget->{visible}"; 3656 . "visible $widget->{visible}";
3391 } 3657 }
3392 3658
3393 $tooltip =~ s/^\n+//; 3659 $tip =~ s/^\n+//;
3394 $tooltip =~ s/\n+$//; 3660 $tip =~ s/\n+$//;
3395 3661
3396 $self->add (new CFPlus::UI::Label 3662 $self->add (new DC::UI::Label
3663 fg => $DC::THEME{tooltip_fg},
3397 markup => $tooltip, 3664 markup => $tip,
3398 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3665 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3666 align => 0,
3399 fontsize => 0.8, 3667 fontsize => 0.8,
3400 style => 1, # FLAG_INVERSE 3668 style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
3401 ellipsise => 0, 3669 ellipsise => 0,
3402 font => ($widget->{tooltip_font} || $::FONT_PROP), 3670 font => ($widget->{tooltip_font} || $::FONT_PROP),
3403 ); 3671 );
3404} 3672}
3405 3673
… …
3440} 3708}
3441 3709
3442sub _draw { 3710sub _draw {
3443 my ($self) = @_; 3711 my ($self) = @_;
3444 3712
3445 glTranslate 0.375, 0.375;
3446
3447 my ($w, $h) = @$self{qw(w h)}; 3713 my ($w, $h) = @$self{qw(w h)};
3448 3714
3449 glColor 1, 0.8, 0.4; 3715 glColor @{ $DC::THEME{tooltip_bg} };
3450 glBegin GL_QUADS; 3716 glRect 0, 0, $w, $h;
3451 glVertex 0 , 0;
3452 glVertex 0 , $h;
3453 glVertex $w, $h;
3454 glVertex $w, 0;
3455 glEnd;
3456 3717
3457 glColor 0, 0, 0; 3718 glColor @{ $DC::THEME{tooltip_border} };
3458 glBegin GL_LINE_LOOP; 3719 glRect_lineloop .5, .5, $w + .5, $h + .5;
3459 glVertex 0 , 0;
3460 glVertex 0 , $h;
3461 glVertex $w, $h;
3462 glVertex $w, 0;
3463 glEnd;
3464 3720
3465 glTranslate 2 - 0.375, 2 - 0.375; 3721 glTranslate 2, 2;
3466 3722
3467 $self->SUPER::_draw; 3723 $self->SUPER::_draw;
3468} 3724}
3469 3725
3470############################################################################# 3726#############################################################################
3471 3727
3472package CFPlus::UI::Face; 3728package DC::UI::Face;
3473 3729
3474our @ISA = CFPlus::UI::DrawBG::; 3730our @ISA = DC::UI::DrawBG::;
3475 3731
3476use CFPlus::OpenGL; 3732use DC::OpenGL;
3477 3733
3478sub new { 3734sub new {
3479 my $class = shift; 3735 my $class = shift;
3480 3736
3481 my $self = $class->SUPER::new ( 3737 my $self = $class->SUPER::new (
… …
3484 aspect => 1, 3740 aspect => 1,
3485 can_events => 0, 3741 can_events => 0,
3486 @_, 3742 @_,
3487 ); 3743 );
3488 3744
3489 if ($self->{anim} && $self->{animspeed}) {
3490 CFPlus::weaken (my $widget = $self);
3491
3492 $self->{timer} = Event->timer (
3493 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3494 hard => 1,
3495 interval => $self->{animspeed},
3496 cb => sub {
3497 return unless $::CONN;
3498
3499 ++$widget->{frame};
3500 $self->update_face;
3501 $self->update;
3502 },
3503 );
3504
3505 $self->update_face; 3745 $self->update_anim;
3506 }
3507 3746
3508 $self 3747 $self
3509} 3748}
3510 3749
3750sub update_timer {
3751 my ($self) = @_;
3752
3753 return unless $self->{timer};
3754
3755 if ($self->{visible}) {
3756 $self->{timer}->start;
3757 } else {
3758 $self->{timer}->stop;
3759 }
3760}
3761
3511sub update_face { 3762sub update_face {
3512 my ($self) = @_; 3763 my ($self) = @_;
3513 3764
3514 return unless $::CONN;
3515
3516 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3517 if ($anim && @$anim) {
3518 delete $self->{wait_face};
3519 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3520 }
3521 }
3522}
3523
3524sub size_request {
3525 my ($self) = @_;
3526
3527 if ($::CONN) { 3765 if ($::CONN) {
3528 if (my $faceid = $::CONN->{faceid}[$self->{face}]) { 3766 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3529 if (my $tex = $::CONN->{texture}[$faceid]) { 3767 if ($anim && @$anim) {
3530 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); 3768 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3531 } else { 3769 delete $self->{face_change_cb};
3532 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { 3770
3533 $self->realloc; 3771 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3772 unless ($tex->{name} || $tex->{loading}) {
3773 $tex->upload (sub { $self->reconfigure });
3774 }
3534 }); 3775 }
3535 } 3776 }
3536 } 3777 }
3537 } 3778 }
3779}
3780
3781sub update_anim {
3782 my ($self) = @_;
3783
3784 if ($self->{anim} && $self->{animspeed}) {
3785 DC::weaken (my $widget = $self);
3786
3787 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3788 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3789 return unless $::CONN;
3790
3791 my $w = $widget
3792 or return;
3793
3794 ++$w->{frame};
3795 $w->update_face;
3796
3797 # somehow, $widget can go away
3798 $w->update;
3799 $w->update_timer;
3800 };
3801
3802 $self->update_face;
3803 $self->update_timer;
3804 } else {
3805 delete $self->{timer};
3806 }
3807}
3808
3809sub size_request {
3810 my ($self) = @_;
3811
3812 if ($::CONN) {
3813 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3814 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3815 if ($tex->{name}) {
3816 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3817 } elsif (!$tex->{loading}) {
3818 $tex->upload (sub { $self->reconfigure });
3819 }
3820 }
3821
3822 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3823 }
3824 }
3538 3825
3539 ($self->{size_w} || 8, $self->{size_h} || 8) 3826 ($self->{size_w} || 8, $self->{size_h} || 8)
3540} 3827}
3541 3828
3542sub update { 3829sub update {
… …
3545 return unless $self->{visible}; 3832 return unless $self->{visible};
3546 3833
3547 $self->SUPER::update; 3834 $self->SUPER::update;
3548} 3835}
3549 3836
3837sub set_face {
3838 my ($self, $face) = @_;
3839
3840 $self->{face} = $face;
3841 $self->reconfigure;
3842}
3843
3844sub set_anim {
3845 my ($self, $anim) = @_;
3846
3847 $self->{anim} = $anim;
3848 $self->update_anim;
3849}
3850
3851sub set_animspeed {
3852 my ($self, $animspeed) = @_;
3853
3854 $self->{animspeed} = $animspeed;
3855 $self->update_anim;
3856}
3857
3858sub invoke_visibility_change {
3859 my ($self) = @_;
3860
3861 $self->update_timer;
3862
3863 0
3864}
3865
3550sub _draw { 3866sub _draw {
3551 my ($self) = @_; 3867 my ($self) = @_;
3552 3868
3553 return unless $::CONN;
3554
3555 $self->SUPER::_draw; 3869 $self->SUPER::_draw;
3556 3870
3557 my $faceid = $::CONN->{faceid}[$self->{face}] 3871 if (my $tex = $self->{tex}) {
3558 or return;
3559
3560 my $tex = $::CONN->{texture}[$faceid];
3561
3562 if ($tex) {
3563 glEnable GL_TEXTURE_2D; 3872 glEnable GL_TEXTURE_2D;
3564 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3873 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3565 glColor 0, 0, 0, 1; 3874 glColor 0, 0, 0, 1;
3566 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3875 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3567 glDisable GL_TEXTURE_2D; 3876 glDisable GL_TEXTURE_2D;
… …
3569} 3878}
3570 3879
3571sub destroy { 3880sub destroy {
3572 my ($self) = @_; 3881 my ($self) = @_;
3573 3882
3574 $self->{timer}->cancel 3883 (delete $self->{timer})->cancel
3575 if $self->{timer}; 3884 if $self->{timer};
3576 3885
3577 $self->SUPER::destroy; 3886 $self->SUPER::destroy;
3578} 3887}
3579 3888
3580############################################################################# 3889#############################################################################
3581 3890
3582package CFPlus::UI::Buttonbar; 3891package DC::UI::Buttonbar;
3583 3892
3584our @ISA = CFPlus::UI::HBox::; 3893our @ISA = DC::UI::HBox::;
3585 3894
3586# TODO: should actually wrap buttons and other goodies. 3895# TODO: should actually wrap buttons and other goodies.
3587 3896
3588############################################################################# 3897#############################################################################
3589 3898
3590package CFPlus::UI::Menu; 3899package DC::UI::Menu;
3591 3900
3592our @ISA = CFPlus::UI::Toplevel::; 3901our @ISA = DC::UI::Toplevel::;
3593 3902
3594use CFPlus::OpenGL; 3903use DC::OpenGL;
3595 3904
3596sub new { 3905sub new {
3597 my $class = shift; 3906 my $class = shift;
3598 3907
3599 my $self = $class->SUPER::new ( 3908 my $self = $class->SUPER::new (
3600 items => [], 3909 items => [],
3601 z => 100, 3910 z => 100,
3602 @_, 3911 @_,
3603 ); 3912 );
3604 3913
3605 $self->add ($self->{vbox} = new CFPlus::UI::VBox); 3914 $self->add ($self->{vbox} = new DC::UI::VBox);
3606 3915
3607 for my $item (@{ $self->{items} }) { 3916 for my $item (@{ $self->{items} }) {
3608 my ($widget, $cb, $tooltip) = @$item; 3917 my ($widget, $cb, $tooltip) = @$item;
3609 3918
3610 # handle various types of items, only text for now 3919 # handle various types of items, only text for now
3611 if (!ref $widget) { 3920 if (!ref $widget) {
3612 if ($widget =~ /\t/) { 3921 if ($widget =~ /\t/) {
3613 my ($left, $right) = split /\t/, $widget, 2; 3922 my ($left, $right) = split /\t/, $widget, 2;
3614 3923
3615 $widget = new CFPlus::UI::HBox 3924 $widget = new DC::UI::HBox
3616 can_hover => 1, 3925 can_hover => 1,
3617 can_events => 1, 3926 can_events => 1,
3618 tooltip => $tooltip, 3927 tooltip => $tooltip,
3619 children => [ 3928 children => [
3620 (new CFPlus::UI::Label markup => $left, expand => 1), 3929 (new DC::UI::Label markup => $left , align => 0, expand => 1),
3621 (new CFPlus::UI::Label markup => $right, align => +1), 3930 (new DC::UI::Label markup => $right, align => 1),
3622 ], 3931 ],
3623 ; 3932 ;
3624 3933
3625 } else { 3934 } else {
3626 $widget = new CFPlus::UI::Label 3935 $widget = new DC::UI::Label
3627 can_hover => 1, 3936 can_hover => 1,
3628 can_events => 1, 3937 can_events => 1,
3938 align => 0,
3629 markup => $widget, 3939 markup => $widget,
3630 tooltip => $tooltip; 3940 tooltip => $tooltip;
3631 } 3941 }
3632 } 3942 }
3633 3943
… …
3648 # maybe save $GRAB? must be careful about events... 3958 # maybe save $GRAB? must be careful about events...
3649 $GRAB = $self; 3959 $GRAB = $self;
3650 $self->{button} = $ev->{button}; 3960 $self->{button} = $ev->{button};
3651 3961
3652 $self->show; 3962 $self->show;
3653 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3963
3964 my $x = $ev->{x};
3965 my $y = $ev->{y};
3966
3967 $self->{root}->on_post_alloc ($self => sub {
3968 $self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
3969 });
3970
3971 1 # so it can be used inside event handlers
3654} 3972}
3655 3973
3656sub invoke_mouse_motion { 3974sub invoke_mouse_motion {
3657 my ($self, $ev, $x, $y) = @_; 3975 my ($self, $ev, $x, $y) = @_;
3658 3976
… …
3679 1 3997 1
3680} 3998}
3681 3999
3682############################################################################# 4000#############################################################################
3683 4001
3684package CFPlus::UI::Multiplexer; 4002package DC::UI::Multiplexer;
3685 4003
3686our @ISA = CFPlus::UI::Container::; 4004our @ISA = DC::UI::Container::;
3687 4005
3688sub new { 4006sub new {
3689 my $class = shift; 4007 my $class = shift;
3690 4008
3691 my $self = $class->SUPER::new ( 4009 my $self = $class->SUPER::new (
3692 @_, 4010 @_,
3693 ); 4011 );
3694 4012
3695 $self->{current} = $self->{children}[0] 4013 $self->set_current_page (0);
3696 if @{ $self->{children} };
3697 4014
3698 $self 4015 $self
3699} 4016}
3700 4017
3701sub add { 4018sub add {
3702 my ($self, @widgets) = @_; 4019 my ($self, @widgets) = @_;
3703 4020
3704 $self->SUPER::add (@widgets); 4021 $self->SUPER::add (@widgets);
3705 4022
3706 $self->{current} = $self->{children}[0] 4023 $self->set_current_page (0)
3707 if @{ $self->{children} }; 4024 if @widgets == @{ $self->{children} };
3708} 4025}
3709 4026
3710sub get_current_page { 4027sub get_current_page {
3711 my ($self) = @_; 4028 my ($self) = @_;
3712 4029
… …
3718 4035
3719 my $widget = ref $page_or_widget 4036 my $widget = ref $page_or_widget
3720 ? $page_or_widget 4037 ? $page_or_widget
3721 : $self->{children}[$page_or_widget]; 4038 : $self->{children}[$page_or_widget];
3722 4039
4040 $self->{current}->set_invisible if $self->{current} && $self->{visible};
4041
3723 $self->{current} = $widget; 4042 if (($self->{current} = $widget)) {
4043 $self->{current}->set_visible if $self->{current} && $self->{visible};
3724 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 4044 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3725 4045
3726 $self->emit (page_changed => $self->{current}); 4046 $self->emit (page_changed => $self->{current});
4047 }
3727 4048
3728 $self->realloc; 4049 $self->realloc;
3729} 4050}
3730 4051
3731sub visible_children { 4052sub visible_children {
3732 $_[0]{current} 4053 $_[0]{current} || ()
3733} 4054}
3734 4055
3735sub size_request { 4056sub size_request {
3736 my ($self) = @_; 4057 my ($self) = @_;
3737 4058
4059 $self->{current}
3738 $self->{current}->size_request 4060 ? $self->{current}->size_request
4061 : (0, 0)
3739} 4062}
3740 4063
3741sub invoke_size_allocate { 4064sub invoke_size_allocate {
3742 my ($self, $w, $h) = @_; 4065 my ($self, $w, $h) = @_;
3743 4066
3744 $self->{current}->configure (0, 0, $w, $h); 4067 $self->{current}->configure (0, 0, $w, $h)
4068 if $self->{current};
3745 4069
3746 1 4070 1
3747} 4071}
3748 4072
3749sub _draw { 4073sub _draw {
3750 my ($self) = @_; 4074 my ($self) = @_;
3751 4075
3752 $self->{current}->draw; 4076 $self->{current}->draw
4077 if $self->{current};
3753} 4078}
3754 4079
3755############################################################################# 4080#############################################################################
3756 4081
3757package CFPlus::UI::Notebook; 4082package DC::UI::Notebook;
3758 4083
4084use DC::OpenGL;
4085
3759our @ISA = CFPlus::UI::VBox::; 4086our @ISA = DC::UI::VBox::;
3760 4087
3761sub new { 4088sub new {
3762 my $class = shift; 4089 my $class = shift;
3763 4090
3764 my $self = $class->SUPER::new ( 4091 my $self = $class->SUPER::new (
3765 buttonbar => (new CFPlus::UI::Buttonbar), 4092 buttonbar => (new DC::UI::Buttonbar),
3766 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 4093 multiplexer => (new DC::UI::Multiplexer expand => 1),
4094 active_outline => [.7, .7, 0.2],
3767 # filter => # will be put between multiplexer and $self 4095 # filter => # will be put between multiplexer and $self
3768 @_, 4096 @_,
3769 ); 4097 );
3770 4098
3771 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 4099 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3772 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4100 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3773 4101
4102 {
4103 Scalar::Util::weaken (my $wself = $self);
4104
4105 $self->{multiplexer}->connect (c_add => sub {
4106 my ($mplex, $widgets) = @_;
4107
4108 for my $child (@$widgets) {
4109 Scalar::Util::weaken $child;
4110 $child->{c_tab_} ||= do {
4111 my $tab =
4112 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4113 ? $child->{c_tab}
4114 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4115
4116 $tab->connect (activate => sub {
4117 $wself->set_current_page ($child);
4118 });
4119
4120 $tab
4121 };
4122
4123 $self->{buttonbar}->add ($child->{c_tab_});
4124 }
4125 });
4126
4127 $self->{multiplexer}->connect (c_remove => sub {
4128 my ($mplex, $widgets) = @_;
4129
4130 for my $child (@$widgets) {
4131 $wself->{buttonbar}->remove ($child->{c_tab_});
4132 }
4133 });
4134 }
4135
3774 $self 4136 $self
3775} 4137}
3776 4138
3777sub add { 4139sub add {
4140 my ($self, @widgets) = @_;
4141
4142 $self->{multiplexer}->add (@widgets)
4143}
4144
4145sub remove {
4146 my ($self, @widgets) = @_;
4147
4148 $self->{multiplexer}->remove (@widgets)
4149}
4150
4151sub pages {
4152 my ($self) = @_;
4153 $self->{multiplexer}->children
4154}
4155
4156sub page_index {
4157 my ($self, $widget) = @_;
4158
4159 my $i = 0;
4160 for ($self->pages) {
4161 if ($_ eq $widget) { return $i };
4162 $i++;
4163 }
4164
4165 undef
4166}
4167
4168sub add_tab {
3778 my ($self, $title, $widget, $tooltip) = @_; 4169 my ($self, $title, $widget, $tooltip) = @_;
3779 4170
3780 CFPlus::weaken $self; 4171 $title = [$title, $tooltip] unless ref $title;
4172 $widget->{c_tab} = $title;
3781 4173
3782 $self->{buttonbar}->add (new CFPlus::UI::Button
3783 markup => $title,
3784 tooltip => $tooltip,
3785 on_activate => sub { $self->set_current_page ($widget) },
3786 );
3787
3788 $self->{multiplexer}->add ($widget); 4174 $self->add ($widget);
3789} 4175}
3790 4176
3791sub get_current_page { 4177sub get_current_page {
3792 my ($self) = @_; 4178 my ($self) = @_;
3793 4179
… …
3799 4185
3800 $self->{multiplexer}->set_current_page ($page); 4186 $self->{multiplexer}->set_current_page ($page);
3801 $self->emit (page_changed => $self->{multiplexer}{current}); 4187 $self->emit (page_changed => $self->{multiplexer}{current});
3802} 4188}
3803 4189
4190sub _draw {
4191 my ($self) = @_;
4192
4193 $self->SUPER::_draw ();
4194
4195 if (my $cur = $self->{multiplexer}{current}) {
4196 if ($cur = $cur->{c_tab_}) {
4197 glTranslate $self->{buttonbar}{x} + $cur->{x},
4198 $self->{buttonbar}{y} + $cur->{y};
4199 glLineWidth 3;
4200 #glEnable GL_BLEND;
4201 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4202 glColor @{$self->{active_outline}};
4203 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4204 glLineWidth 1;
4205 #glDisable GL_BLEND;
4206 }
4207 }
4208}
4209
3804############################################################################# 4210#############################################################################
3805 4211
3806package CFPlus::UI::Selector; 4212package DC::UI::Selector;
3807 4213
3808use utf8; 4214use utf8;
3809 4215
3810our @ISA = CFPlus::UI::Button::; 4216our @ISA = DC::UI::Button::;
3811 4217
3812sub new { 4218sub new {
3813 my $class = shift; 4219 my $class = shift;
3814 4220
3815 my $self = $class->SUPER::new ( 4221 my $self = $class->SUPER::new (
… …
3832 my ($value, $title, $tooltip) = @$_; 4238 my ($value, $title, $tooltip) = @$_;
3833 4239
3834 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 4240 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3835 } 4241 }
3836 4242
3837 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev); 4243 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3838} 4244}
3839 4245
3840sub _set_value { 4246sub _set_value {
3841 my ($self, $value) = @_; 4247 my ($self, $value) = @_;
3842 4248
3843 my ($item) = grep $_->[0] eq $value, @{ $self->{options} } 4249 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4250 $item ||= $self->{options}[0]
3844 or return; 4251 or return;
3845 4252
3846 $self->{value} = $item->[0]; 4253 $self->{value} = $item->[0];
3847 $self->set_markup ("$item->[1] ⇓"); 4254 $self->set_markup ("$item->[1] ⇓");
3848 $self->set_tooltip ($item->[2]); 4255# $self->set_tooltip ($item->[2]);
3849} 4256}
3850 4257
3851sub set_value { 4258sub set_value {
3852 my ($self, $value) = @_; 4259 my ($self, $value) = @_;
3853 4260
… …
3855 4262
3856 $self->_set_value ($value); 4263 $self->_set_value ($value);
3857 $self->emit (changed => $value); 4264 $self->emit (changed => $value);
3858} 4265}
3859 4266
4267sub set_options {
4268 my ($self, $options) = @_;
4269
4270 $self->{options} = $options;
4271 $self->_set_value ($self->{value});
4272}
4273
3860############################################################################# 4274#############################################################################
3861 4275
3862package CFPlus::UI::Statusbox; 4276package DC::UI::Statusbox;
3863 4277
3864our @ISA = CFPlus::UI::VBox::; 4278our @ISA = DC::UI::VBox::;
3865 4279
3866sub new { 4280sub new {
3867 my $class = shift; 4281 my $class = shift;
3868 4282
3869 my $self = $class->SUPER::new ( 4283 my $self = $class->SUPER::new (
3870 fontsize => 0.8, 4284 fontsize => 0.8,
3871 @_, 4285 @_,
3872 ); 4286 );
3873 4287
3874 CFPlus::weaken (my $this = $self); 4288 DC::weaken (my $this = $self);
3875 4289
3876 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4290 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3877 4291
3878 $self 4292 $self
3879} 4293}
3880 4294
3881sub reorder { 4295sub reorder {
3882 my ($self) = @_; 4296 my ($self) = @_;
3883 my $NOW = Time::HiRes::time; 4297 my $NOW = EV::time;
3884 4298
3885 # freeze display when hovering over any label 4299 # freeze display when hovering over any label
3886 return if $CFPlus::UI::TOOLTIP->{owner} 4300 return if $DC::UI::TOOLTIP->{owner}
3887 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label}, 4301 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3888 values %{ $self->{item} }; 4302 values %{ $self->{item} };
3889 4303
3890 while (my ($k, $v) = each %{ $self->{item} }) { 4304 while (my ($k, $v) = each %{ $self->{item} }) {
3891 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4305 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3892 } 4306 }
4307
4308 $self->{timer}->set (1, 1);
3893 4309
3894 my @widgets; 4310 my @widgets;
3895 4311
3896 my @items = sort { 4312 my @items = sort {
3897 $a->{pri} <=> $b->{pri} 4313 $a->{pri} <=> $b->{pri}
3898 or $b->{id} <=> $a->{id} 4314 or $b->{id} <=> $a->{id}
3899 } values %{ $self->{item} }; 4315 } values %{ $self->{item} };
3900
3901 $self->{timer}->interval (1);
3902 4316
3903 my $count = 10 + 1; 4317 my $count = 10 + 1;
3904 for my $item (@items) { 4318 for my $item (@items) {
3905 last unless --$count; 4319 last unless --$count;
3906 4320
… …
3913 for ($short) { 4327 for ($short) {
3914 s/^\s+//; 4328 s/^\s+//;
3915 s/\s+/ /g; 4329 s/\s+/ /g;
3916 } 4330 }
3917 4331
3918 new CFPlus::UI::Label 4332 new DC::UI::Label
3919 markup => $short, 4333 markup => $short,
3920 tooltip => $item->{tooltip}, 4334 tooltip => $item->{tooltip},
3921 tooltip_font => $::FONT_PROP, 4335 tooltip_font => $::FONT_PROP,
3922 tooltip_width => 0.67, 4336 tooltip_width => 0.67,
3923 fontsize => $item->{fontsize} || $self->{fontsize}, 4337 fontsize => $item->{fontsize} || $self->{fontsize},
3924 max_w => $::WIDTH * 0.44, 4338 max_w => $::WIDTH * 0.44,
4339 align => 0,
3925 fg => [@{ $item->{fg} }], 4340 fg => [@{ $item->{fg} }],
3926 can_events => 1, 4341 can_events => 1,
3927 can_hover => 1 4342 can_hover => 1
3928 }; 4343 };
3929 4344
3930 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4345 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3931 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4346 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3932 $label->update; 4347 $label->update;
3933 $label->set_max_size (undef, $label->{req_h} * $diff) 4348 $label->set_max_size (undef, $label->{req_h} * $diff)
3934 if $diff < 1; 4349 if $diff < 1;
3935 $self->{timer}->interval (1/30); 4350 $self->{timer}->set (1/30, 1/30);
3936 } else { 4351 } else {
3937 $label->{fg}[3] = $item->{fg}[3] || 1; 4352 $label->{fg}[3] = $item->{fg}[3] || 1;
3938 } 4353 }
3939 4354
3940 push @widgets, $label; 4355 push @widgets, $label;
3941 } 4356 }
4357
4358 my $hash = join ",", @widgets;
4359 return if $hash eq $self->{last_widget_hash};
4360 $self->{last_widget_hash} = $hash;
3942 4361
3943 $self->clear; 4362 $self->clear;
3944 $self->SUPER::add (reverse @widgets); 4363 $self->SUPER::add (reverse @widgets);
3945} 4364}
3946 4365
… …
4002 $self->SUPER::destroy; 4421 $self->SUPER::destroy;
4003} 4422}
4004 4423
4005############################################################################# 4424#############################################################################
4006 4425
4007package CFPlus::UI::Root; 4426package DC::UI::Root;
4008 4427
4009our @ISA = CFPlus::UI::Container::; 4428our @ISA = DC::UI::Container::;
4010 4429
4011use List::Util qw(min max); 4430use List::Util qw(min max);
4012 4431
4013use CFPlus::OpenGL; 4432use DC::OpenGL;
4014 4433
4015sub new { 4434sub new {
4016 my $class = shift; 4435 my $class = shift;
4017 4436
4018 my $self = $class->SUPER::new ( 4437 my $self = $class->SUPER::new (
4019 visible => 1, 4438 visible => 1,
4020 @_, 4439 @_,
4021 ); 4440 );
4022 4441
4023 CFPlus::weaken ($self->{root} = $self); 4442 DC::weaken ($self->{root} = $self);
4024 4443
4025 $self 4444 $self
4026} 4445}
4027 4446
4028sub size_request { 4447sub size_request {
… …
4076} 4495}
4077 4496
4078sub update { 4497sub update {
4079 my ($self) = @_; 4498 my ($self) = @_;
4080 4499
4081 $::WANT_REFRESH++; 4500 $::WANT_REFRESH = 1;
4082} 4501}
4083 4502
4084sub add { 4503sub add {
4085 my ($self, @children) = @_; 4504 my ($self, @children) = @_;
4086 4505
… …
4123 while ($self->{refresh_hook}) { 4542 while ($self->{refresh_hook}) {
4124 $_->() 4543 $_->()
4125 for values %{delete $self->{refresh_hook}}; 4544 for values %{delete $self->{refresh_hook}};
4126 } 4545 }
4127 4546
4128 if ($self->{realloc}) { 4547 while ($self->{realloc}) {
4129 my %queue; 4548 my %queue;
4130 my @queue; 4549 my @queue;
4131 my $widget; 4550 my $widget;
4132 4551
4133 outer: 4552 outer:
… …
4153 4572
4154 delete $queue{$widget+0}; 4573 delete $queue{$widget+0};
4155 4574
4156 my ($w, $h) = $widget->size_request; 4575 my ($w, $h) = $widget->size_request;
4157 4576
4158 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4577 $w += $widget->{padding_x} * 2;
4159 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4578 $h += $widget->{padding_y} * 2;
4579
4580 $w = max $widget->{min_w}, $w;
4581 $h = max $widget->{min_h}, $h;
4160 4582
4161 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4583 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4162 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4584 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4163 4585
4164 $w = $widget->{force_w} if exists $widget->{force_w}; 4586 $w = $widget->{force_w} if exists $widget->{force_w};
… …
4180 } 4602 }
4181 } 4603 }
4182 4604
4183 delete $self->{realloc}{$widget+0}; 4605 delete $self->{realloc}{$widget+0};
4184 } 4606 }
4185 }
4186 4607
4187 while (my $size_alloc = delete $self->{size_alloc}) { 4608 while (my $size_alloc = delete $self->{size_alloc}) {
4188 my @queue = sort { $b->{visible} <=> $a->{visible} } 4609 my @queue = sort { $a->{visible} <=> $b->{visible} }
4189 values %$size_alloc; 4610 values %$size_alloc;
4190 4611
4191 while () { 4612 while () {
4192 my $widget = pop @queue || last; 4613 my $widget = pop @queue || last;
4193 4614
4194 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4615 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4195 4616
4196 $w = 0 if $w < 0;
4197 $h = 0 if $h < 0;
4198
4199 $w = max $widget->{min_w}, $w; 4617 $w = max $widget->{min_w}, $w;
4200 $h = max $widget->{min_h}, $h; 4618 $h = max $widget->{min_h}, $h;
4201 4619
4202# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4620# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4203# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4621# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4204 4622
4205 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4623 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4206 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4624 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4207 4625
4208 $w = int $w + 0.5; 4626 $w = int $w + 0.5;
4209 $h = int $h + 0.5; 4627 $h = int $h + 0.5;
4210 4628
4211 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4629 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4212 $widget->{old_w} = $widget->{w}; 4630 $widget->{old_w} = $widget->{w};
4213 $widget->{old_h} = $widget->{h}; 4631 $widget->{old_h} = $widget->{h};
4214 4632
4215 $widget->{w} = $w; 4633 $widget->{w} = $w;
4216 $widget->{h} = $h; 4634 $widget->{h} = $h;
4217 4635
4218 $widget->emit (size_allocate => $w, $h); 4636 $widget->emit (size_allocate => $w, $h);
4637 }
4219 } 4638 }
4220 } 4639 }
4221 } 4640 }
4222 4641
4223 while ($self->{post_alloc_hook}) { 4642 while ($self->{post_alloc_hook}) {
4224 $_->() 4643 $_->()
4225 for values %{delete $self->{post_alloc_hook}}; 4644 for values %{delete $self->{post_alloc_hook}};
4226 } 4645 }
4227
4228 4646
4229 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4647 glViewport 0, 0, $::WIDTH, $::HEIGHT;
4230 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4648 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4231 glClear GL_COLOR_BUFFER_BIT; 4649 glClear GL_COLOR_BUFFER_BIT;
4232 4650
… …
4235 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4653 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4236 glMatrixMode GL_MODELVIEW; 4654 glMatrixMode GL_MODELVIEW;
4237 glLoadIdentity; 4655 glLoadIdentity;
4238 4656
4239 { 4657 {
4240 package CFPlus::UI::Base; 4658 package DC::UI::Base;
4241 4659
4242 local ($draw_x, $draw_y, $draw_w, $draw_h) = 4660 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4243 (0, 0, $self->{w}, $self->{h}); 4661 (0, 0, $self->{w}, $self->{h});
4244 4662
4245 $self->_draw; 4663 $self->_draw;
4246 } 4664 }
4247} 4665}
4248 4666
4249############################################################################# 4667#############################################################################
4250 4668
4251package CFPlus::UI; 4669package DC::UI;
4252 4670
4253$ROOT = new CFPlus::UI::Root; 4671$ROOT = new DC::UI::Root;
4254$TOOLTIP = new CFPlus::UI::Tooltip z => 900; 4672$TOOLTIP = new DC::UI::Tooltip z => 900;
4255 4673
42561 46741
4257

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