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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.245 by elmex, Sat May 27 21:15:57 2006 UTC vs.
Revision 1.259 by root, Tue May 30 07:13:09 2006 UTC

… …
17our $BUTTON_STATE; 17our $BUTTON_STATE;
18 18
19our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
20 20
21sub get_layout { 21sub get_layout {
22 my $layout;
23
22 for (grep { $_->{name} } values %WIDGET) { 24 for (grep { $_->{name} } values %WIDGET) {
23 $LAYOUT->{$_->{name}} = { 25 my $win = $layout->{$_->{name}} = { };
24 x => $_->{x} / $::WIDTH,
25 y => $_->{y} / $::HEIGHT,
26 w => $_->{w} / $::WIDTH,
27 h => $_->{h} / $::HEIGHT
28 }; 26
29 } 27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
30 31
31 return $LAYOUT; 32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
32} 36}
33 37
34sub set_layout { 38sub set_layout {
35 my ($layout) = @_; 39 my ($layout) = @_;
40
36 $LAYOUT = $layout; 41 $LAYOUT = $layout;
37} 42}
38 43
39sub check_tooltip { 44sub check_tooltip {
40 if (!$GRAB) { 45 if (!$GRAB) {
41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42 if (length $widget->{tooltip}) { 47 if (length $widget->{tooltip}) {
43 48
44 if ($TOOLTIP->{owner} != $widget) { 49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
45 $TOOLTIP->{owner} = $widget; 52 $TOOLTIP->{owner} = $widget;
46 53
47 my $tip = $widget->{tooltip}; 54 my $tip = $widget->{tooltip};
48 55
49 $tip = $tip->($widget) if CODE:: eq ref $tip; 56 $tip = $tip->($widget) if CODE:: eq ref $tip;
50 57
51 $TOOLTIP->set_tooltip_from ($widget); 58 $TOOLTIP->set_tooltip_from ($widget);
52 $TOOLTIP->show; 59 $TOOLTIP->show;
53
54 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
55
56 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
57 if $x + $TOOLTIP->{w} > $::WIDTH;
58
59 $TOOLTIP->move ($x, $y);
60 $TOOLTIP->check_size;
61 $TOOLTIP->update;
62 } 60 }
63 61
64 return; 62 return;
65 } 63 }
66 } 64 }
… …
172sub rescale_widgets { 170sub rescale_widgets {
173 my ($sx, $sy) = @_; 171 my ($sx, $sy) = @_;
174 172
175 for my $widget (values %WIDGET) { 173 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) { 174 if ($widget->{is_toplevel}) {
175 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177
177 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 179 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
179 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 180 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
180 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 183 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 184
185 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187
185 } 188 }
186 } 189 }
187 190
188 reconfigure_widgets; 191 reconfigure_widgets;
189} 192}
… …
198 201
199sub new { 202sub new {
200 my $class = shift; 203 my $class = shift;
201 204
202 my $self = bless { 205 my $self = bless {
203 x => 0, 206 x => "center",
204 y => 0, 207 y => "center",
205 z => 0, 208 z => 0,
209 w => undef,
210 h => undef,
206 can_events => 1, 211 can_events => 1,
207 @_ 212 @_
208 }, $class; 213 }, $class;
214
215 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
209 216
210 for (keys %$self) { 217 for (keys %$self) {
211 if (/^on_(.*)$/) { 218 if (/^on_(.*)$/) {
212 $self->connect ($1 => delete $self->{$_}); 219 $self->connect ($1 => delete $self->{$_});
213 } 220 }
214 } 221 }
215 222
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
218 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 223 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
219 $self->{user_x} = $layout->{x} * $::WIDTH; 224 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
220 $self->{user_y} = $layout->{y} * $::HEIGHT; 225 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
221 $self->{user_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; 226 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
222 $self->{user_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT; 227 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
228
229 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
230 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
231
232 $self->show if $layout->{show};
223 } 233 }
224 234
225 $self 235 $self
226}
227
228sub toggle_visibility {
229 my ($self) = @_;
230
231 if ($self->{visible}) {
232 $self->hide;
233 } else {
234 $self->show;
235 }
236} 236}
237 237
238sub destroy { 238sub destroy {
239 my ($self) = @_; 239 my ($self) = @_;
240 240
… …
242 %$self = (); 242 %$self = ();
243} 243}
244 244
245sub show { 245sub show {
246 my ($self) = @_; 246 my ($self) = @_;
247
247 return if $self->{parent}; 248 return if $self->{parent};
248 249
249 $CFClient::UI::ROOT->add ($self); 250 $CFClient::UI::ROOT->add ($self);
250} 251}
251 252
252sub show_centered { 253sub set_visible {
253 my ($self) = @_; 254 my ($self) = @_;
255
254 return if $self->{parent}; 256 return if $self->{visible};
255 257
256 $self->show; 258 $self->{root} = $self->{parent}{root};
259 $self->{visible} = $self->{parent}{visible} + 1;
257 260
258 $CFClient::UI::ROOT->on_post_alloc ( 261 $self->emit (visibility_change => 1);
259 "centered $self" => sub { 262
260 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 263 $self->realloc if !exists $self->{req_w};
261 }, 264
262 ); 265 $_->set_visible for $self->children;
263} 266}
264 267
265sub set_invisible { 268sub set_invisible {
266 my ($self) = @_; 269 my ($self) = @_;
267 270
268 return unless $self->{visible}; 271 return unless $self->{visible};
269 272
270 # broken show/hide model 273 $_->set_invisible for $self->children;
271 274
272 delete $self->{root}; 275 delete $self->{root};
273 delete $self->{visible}; 276 delete $self->{visible};
274 277
275 undef $GRAB if $GRAB == $self; 278 undef $GRAB if $GRAB == $self;
276 undef $HOVER if $HOVER == $self; 279 undef $HOVER if $HOVER == $self;
277 280
278 CFClient::UI::check_tooltip 281 CFClient::UI::check_tooltip
279 if $CFClient::UI::TOOLTIP->{owner} == $self; 282 if $TOOLTIP->{owner} == $self;
280 283
281 $self->focus_out; 284 $self->focus_out;
282 285
283 $self->emit (visibility_change => 0); 286 $self->emit (visibility_change => 0);
287}
288
289sub set_visibility {
290 my ($self, $visible) = @_;
291
292 return if $self->{visible} == $visible;
293
294 $visible ? $self->hide
295 : $self->show;
296}
297
298sub toggle_visibility {
299 my ($self) = @_;
300
301 $self->{visible}
302 ? $self->hide
303 : $self->show;
284} 304}
285 305
286sub hide { 306sub hide {
287 my ($self) = @_; 307 my ($self) = @_;
288 308
… …
290 310
291 $self->{parent}->remove ($self) 311 $self->{parent}->remove ($self)
292 if $self->{parent}; 312 if $self->{parent};
293} 313}
294 314
295sub move { 315sub move_abs {
296 my ($self, $x, $y, $z) = @_; 316 my ($self, $x, $y, $z) = @_;
297 317
298 $self->{x} = int $x; 318 $self->{x} = List::Util::max 0, int $x;
299 $self->{y} = int $y; 319 $self->{y} = List::Util::max 0, int $y;
300 $self->{z} = $z if defined $z; 320 $self->{z} = $z if defined $z;
301 321
302 $self->update; 322 $self->update;
303} 323}
304 324
305sub set_size { 325sub set_size {
306 my ($self, $w, $h) = @_; 326 my ($self, $w, $h) = @_;
307 327
308 $self->{user_w} = $w; 328 $self->{force_w} = $w;
309 $self->{user_h} = $h; 329 $self->{force_h} = $h;
310 330
311 $self->check_size; 331 $self->realloc;
312} 332}
313 333
314sub size_request { 334sub size_request {
315 require Carp; 335 require Carp;
316 Carp::confess "size_request is abstract"; 336 Carp::confess "size_request is abstract";
… …
318 338
319sub configure { 339sub configure {
320 my ($self, $x, $y, $w, $h) = @_; 340 my ($self, $x, $y, $w, $h) = @_;
321 341
322 if ($self->{aspect}) { 342 if ($self->{aspect}) {
343 my ($ow, $oh) = ($w, $h);
344
323 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 345 $w = List::Util::min $w, int $h * $self->{aspect};
324 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 346 $h = List::Util::min $h, int $w / $self->{aspect};
325 347
326 # use alignment to adjust x, y 348 # use alignment to adjust x, y
327 349
328 $x += int +($w - $w2) * 0.5; 350 $x += int 0.5 * ($ow - $w);
329 $y += int +($h - $h2) * 0.5; 351 $y += int 0.5 * ($oh - $h);
330
331 ($w, $h) = ($w2, $h2);
332 } 352 }
333 353
334 if ($self->{x} != $x || $self->{y} != $y) { 354 if ($self->{x} ne $x || $self->{y} ne $y) {
335 $self->{x} = $x; 355 $self->{x} = $x;
336 $self->{y} = $y; 356 $self->{y} = $y;
337 $self->update; 357 $self->update;
338 } 358 }
339 359
340 if ($self->{w} != $w || $self->{h} != $h) { 360 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
341 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 361 return unless $self->{visible};
362
363 $self->{alloc_w} = $w;
364 $self->{alloc_h} = $h;
365
366 $self->{root}{size_alloc}{$self+0} = $self;
342 } 367 }
343} 368}
344 369
345sub size_allocate { 370sub size_allocate {
346 # nothing to be done 371 # nothing to be done
347}
348
349sub reconfigure {
350 my ($self) = @_;
351
352 $self->check_size (1);
353 $self->update;
354} 372}
355 373
356sub children { 374sub children {
357} 375}
358 376
… …
436sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
437sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
438sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
439sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
440sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 458sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
459
460sub find_widget {
461 my ($self, $x, $y) = @_;
462
463 return () unless $self->{can_events};
464
465 return $self
466 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
467 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
468
469 ()
470}
471
472sub set_parent {
473 my ($self, $parent) = @_;
474
475 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub visibility_change {
499 #my ($self, $visible) = @_;
500}
501
502sub realloc {
503 my ($self) = @_;
504
505 if ($self->{visible}) {
506 return if $self->{root}{realloc}{$self+0};
507
508 $self->{root}{realloc}{$self+0} = $self;
509 $self->{root}->update;
510 } else {
511 delete $self->{req_w};
512 delete $self->{req_h};
513 }
514}
515
516sub update {
517 my ($self) = @_;
518
519 $self->{parent}->update
520 if $self->{parent};
521}
522
523sub reconfigure {
524 my ($self) = @_;
525
526 $self->realloc;
527 $self->update;
528}
441 529
442sub draw { 530sub draw {
443 my ($self) = @_; 531 my ($self) = @_;
444 532
445 return unless $self->{h} && $self->{w}; 533 return unless $self->{h} && $self->{w};
… …
462 glVertex $x , $y + $self->{h}; 550 glVertex $x , $y + $self->{h};
463 glEnd; 551 glEnd;
464 glDisable GL_BLEND; 552 glDisable GL_BLEND;
465 } 553 }
466 554
467 if ($ENV{PCLIENT_DEBUG}) { 555 if ($ENV{CFPLUS_DEBUG} & 1) {
468 glPushMatrix; 556 glPushMatrix;
469 glColor 1, 1, 0, 1; 557 glColor 1, 1, 0, 1;
470 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
471 glBegin GL_LINE_LOOP; 559 glBegin GL_LINE_LOOP;
472 glVertex 0 , 0; 560 glVertex 0 , 0;
… …
483 my ($self) = @_; 571 my ($self) = @_;
484 572
485 warn "no draw defined for $self\n"; 573 warn "no draw defined for $self\n";
486} 574}
487 575
488sub find_widget {
489 my ($self, $x, $y) = @_;
490
491 return () unless $self->{can_events};
492
493 return $self
494 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
495 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
496
497 ()
498}
499
500sub set_parent {
501 my ($self, $parent) = @_;
502
503 Scalar::Util::weaken ($self->{parent} = $parent);
504
505 if ($parent->{visible} || 1) {
506 $self->{root} = $parent->{root};
507 $self->{visible} = $parent->{visible} + 1;
508
509 $self->emit (visibility_change => 1)
510 unless $self->{parent}{visible};
511 }
512
513 # TODO: req_w _does_change after ->reconfigure
514 $self->check_size
515 unless exists $self->{req_w};
516
517 $self->show;
518}
519
520sub check_size {
521 my ($self, $forced) = @_;
522
523 $self->{force_alloc} = 1 if $forced;
524 $CFClient::UI::ROOT->{check_size}{$self} = $self;
525}
526
527sub update {
528 my ($self) = @_;
529
530 $self->{parent}->update
531 if $self->{parent};
532}
533
534sub connect {
535 my ($self, $signal, $cb) = @_;
536
537 push @{ $self->{signal_cb}{$signal} }, $cb;
538}
539
540sub _emit {
541 my ($self, $signal, @args) = @_;
542
543 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
544}
545
546sub emit {
547 my ($self, $signal, @args) = @_;
548
549 $self->_emit ($signal, @args)
550 || $self->$signal (@args);
551}
552
553sub visibility_change {
554 #my ($self, $visible) = @_;
555}
556
557sub DESTROY { 576sub DESTROY {
558 my ($self) = @_; 577 my ($self) = @_;
559 578
560 delete $WIDGET{$self+0}; 579 delete $WIDGET{$self+0};
561 #$self->deactivate; 580 #$self->deactivate;
… …
617 my ($class, %arg) = @_; 636 my ($class, %arg) = @_;
618 $class->SUPER::new (can_events => 0, %arg); 637 $class->SUPER::new (can_events => 0, %arg);
619} 638}
620 639
621sub size_request { 640sub size_request {
622 (0, 0) 641 my ($self) = @_;
642
643 ($self->{w} + 0, $self->{h} + 0)
623} 644}
624 645
625sub draw { } 646sub draw { }
626 647
627############################################################################# 648#############################################################################
… …
656 $self->{children} = [ 677 $self->{children} = [
657 sort { $a->{z} <=> $b->{z} } 678 sort { $a->{z} <=> $b->{z} }
658 @{$self->{children}}, @widgets 679 @{$self->{children}}, @widgets
659 ]; 680 ];
660 681
661 $self->check_size (1); 682 $self->realloc;
662 $self->update;
663} 683}
664 684
665sub children { 685sub children {
666 @{ $_[0]{children} } 686 @{ $_[0]{children} }
667} 687}
… …
672 delete $child->{parent}; 692 delete $child->{parent};
673 $child->hide; 693 $child->hide;
674 694
675 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 695 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
676 696
677 $self->check_size (1); 697 $self->realloc;
678 $self->update;
679} 698}
680 699
681sub clear { 700sub clear {
682 my ($self) = @_; 701 my ($self) = @_;
683 702
… …
687 for (@$children) { 706 for (@$children) {
688 delete $_->{parent}; 707 delete $_->{parent};
689 $_->hide; 708 $_->hide;
690 } 709 }
691 710
692 $self->check_size; 711 $self->realloc;
693 $self->update;
694} 712}
695 713
696sub find_widget { 714sub find_widget {
697 my ($self, $x, $y) = @_; 715 my ($self, $x, $y) = @_;
698 716
… …
835} 853}
836 854
837sub size_request { 855sub size_request {
838 my ($self) = @_; 856 my ($self) = @_;
839 857
840 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 858 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
841 859
842 @$self{qw(child_w child_h)} 860 $w = 10 if $self->{scroll_x};
861 $h = 10 if $self->{scroll_y};
862
863 ($w, $h)
843} 864}
844 865
845sub size_allocate { 866sub size_allocate {
846 my ($self, $w, $h) = @_; 867 my ($self, $w, $h) = @_;
847 868
869 my $child = $self->child;
870
848 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
849 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
850 873
851 $self->child->configure (0, 0, $w, $h); 874 $self->child->configure (0, 0, $w, $h);
852 $self->update; 875 $self->update;
853} 876}
854 877
… …
997 1020
998our @ISA = CFClient::UI::Bin::; 1021our @ISA = CFClient::UI::Bin::;
999 1022
1000use CFClient::OpenGL; 1023use CFClient::OpenGL;
1001 1024
1002my @tex = 1025my $bg =
1026 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1027 mipmap => 1, wrap => 1;
1028
1029my @border =
1003 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1004 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1031 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1005 1032
1006sub new { 1033sub new {
1007 my $class = shift; 1034 my $class = shift;
1008
1009 # TODO: user_x, user_y, overwrite moveto?
1010 1035
1011 my $self = $class->SUPER::new ( 1036 my $self = $class->SUPER::new (
1012 bg => [1, 1, 1, 1], 1037 bg => [1, 1, 1, 1],
1013 border_bg => [1, 1, 1, 1], 1038 border_bg => [1, 1, 1, 1],
1014 border => 0.6, 1039 border => 0.6,
1015 is_toplevel => 1,
1016 can_events => 1, 1040 can_events => 1,
1041 min_w => 16,
1042 min_h => 16,
1017 @_ 1043 @_
1018 ); 1044 );
1019 1045
1020 $self->{title} &&= new CFClient::UI::Label 1046 $self->{title} &&= new CFClient::UI::Label
1021 align => 0, 1047 align => 0,
… …
1074 my ($ev, $x, $y) = @_; 1100 my ($ev, $x, $y) = @_;
1075 1101
1076 my $dx = $ev->{x} - $ox; 1102 my $dx = $ev->{x} - $ox;
1077 my $dy = $ev->{y} - $oy; 1103 my $dy = $ev->{y} - $oy;
1078 1104
1079 $self->{user_x} = $wx + $dx * $mx;
1080 $self->{user_y} = $wy + $dy * $my;
1081 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1082 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1083 $self->move ($self->{user_x}, $self->{user_y}); 1107
1084 $self->check_size; 1108 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1085 }; 1110 };
1086 1111
1087 } elsif ($lr ^ $td) { 1112 } elsif ($lr ^ $td) {
1088 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1113 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1089 my ($bx, $by) = ($self->{x}, $self->{y}); 1114 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1091 $self->{motion} = sub { 1116 $self->{motion} = sub {
1092 my ($ev, $x, $y) = @_; 1117 my ($ev, $x, $y) = @_;
1093 1118
1094 ($x, $y) = ($ev->{x}, $ev->{y}); 1119 ($x, $y) = ($ev->{x}, $ev->{y});
1095 1120
1096 $self->{user_x} = $bx + $x - $ox; 1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1097 $self->{user_y} = $by + $y - $oy;
1098 $self->move ($self->{user_x}, $self->{user_y});
1099 $self->update;
1100 }; 1122 };
1101 } 1123 }
1102} 1124}
1103 1125
1104sub button_up { 1126sub button_up {
… …
1123 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1124 1146
1125 my $border = $self->border; 1147 my $border = $self->border;
1126 1148
1127 glColor @{ $self->{border_bg} }; 1149 glColor @{ $self->{border_bg} };
1128 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1150 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1129 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1151 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1130 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1152 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1131 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1153 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1132 1154
1133 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1155 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1134 my $bg = $tex[0]; 1156 glColor @{ $self->{bg} };
1135 1157
1136 # TODO: repeat texture not scale 1158 # TODO: repeat texture not scale
1159 # solve this better(?)
1137 my $rep_x = $cw / $bg->{w}; 1160 $bg->{s} = $cw / $bg->{w};
1138 my $rep_y = $ch / $bg->{h}; 1161 $bg->{t} = $ch / $bg->{h};
1139
1140 glColor @{ $self->{bg} };
1141
1142 $bg->{s} = $rep_x;
1143 $bg->{t} = $rep_y;
1144 $bg->{wrap_mode} = 1;
1145 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1146 } 1163 }
1147 1164
1148 glDisable GL_TEXTURE_2D; 1165 glDisable GL_TEXTURE_2D;
1149 1166
… …
1179 my ($self, $x, $y, $child) = @_; 1196 my ($self, $x, $y, $child) = @_;
1180 1197
1181 $child->set_parent ($self); 1198 $child->set_parent ($self);
1182 $self->{children}[$y][$x] = $child; 1199 $self->{children}[$y][$x] = $child;
1183 1200
1184 $self->check_size (1); 1201 $self->realloc;
1185} 1202}
1186 1203
1187# TODO: move to container class maybe? send children a signal on removal? 1204# TODO: move to container class maybe? send children a signal on removal?
1188sub clear { 1205sub clear {
1189 my ($self) = @_; 1206 my ($self) = @_;
… …
1194 for (@children) { 1211 for (@children) {
1195 delete $_->{parent}; 1212 delete $_->{parent};
1196 $_->hide; 1213 $_->hide;
1197 } 1214 }
1198 1215
1199 $self->check_size (1); 1216 $self->realloc;
1200 $self->update;
1201} 1217}
1202 1218
1203sub get_wh { 1219sub get_wh {
1204 my ($self) = @_; 1220 my ($self) = @_;
1205 1221
… …
1301 } 1317 }
1302} 1318}
1303 1319
1304############################################################################# 1320#############################################################################
1305 1321
1306package CFClient::UI::HBox; 1322package CFClient::UI::Box;
1307
1308# TODO: wrap into common Box base class
1309 1323
1310our @ISA = CFClient::UI::Container::; 1324our @ISA = CFClient::UI::Container::;
1311 1325
1312sub size_request { 1326sub size_request {
1313 my ($self) = @_; 1327 my ($self) = @_;
1314 1328
1315 my @alloc = map [$_->size_request], @{$self->{children}}; 1329 $self->{vertical}
1316 1330 ? (
1317 ( 1331 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1318 (List::Util::sum map $_->[0], @alloc), 1332 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1319 (List::Util::max map $_->[1], @alloc), 1333 )
1320 ) 1334 : (
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 )
1321} 1338}
1322 1339
1323sub size_allocate { 1340sub size_allocate {
1324 my ($self, $w, $h) = @_; 1341 my ($self, $w, $h) = @_;
1325 1342
1326 ($h, $w) = ($w, $h); 1343 my $space = $self->{vertical} ? $h : $w;
1327
1328 my $children = $self->{children}; 1344 my $children = $self->{children};
1329 1345
1330 my @h = map $_->{req_w}, @$children; 1346 my @req;
1331 1347
1332 my $req_h = List::Util::sum @h; 1348 if ($self->{homogeneous}) {
1333 1349 @req = ($space / (@$children || 1)) x @$children;
1334 if ($req_h > $h) {
1335 # ah well, not enough space
1336 $_ *= $h / $req_h for @h;
1337 } else { 1350 } else {
1351 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1352 my $req = List::Util::sum @req;
1353
1354 if ($req > $space) {
1355 # ah well, not enough space
1356 $_ *= $space / $req for @req;
1357 } else {
1338 my $exp = List::Util::sum map $_->{expand}, @$children; 1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1339 $exp ||= 1;
1340 1359
1360 $space = ($space - $req) / $expand; # remaining space to give away
1361
1362 $req[$_] += $space * $children->[$_]{expand}
1341 for (0 .. $#$children) { 1363 for 0 .. $#$children;
1342 my $child = $children->[$_];
1343
1344 my $alloc_h = $h[$_];
1345 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1346 $h[$_] = $alloc_h;
1347 } 1364 }
1348 } 1365 }
1349 1366
1350 CFClient::UI::harmonize \@h; 1367 CFClient::UI::harmonize \@req;
1351 1368
1352 my $y = 0; 1369 my $pos = 0;
1353 for (0 .. $#$children) { 1370 for (0 .. $#$children) {
1354 my $child = $children->[$_];
1355 my $h = $h[$_]; 1371 my $alloc = $req[$_];
1356 $child->configure ($y, 0, $h, $w); 1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1357 1373
1358 $y += $h; 1374 $pos += $alloc;
1359 } 1375 }
1360 1376
1361 1 1377 1
1362} 1378}
1363 1379
1364############################################################################# 1380#############################################################################
1365 1381
1382package CFClient::UI::HBox;
1383
1384our @ISA = CFClient::UI::Box::;
1385
1386sub new {
1387 my $class = shift;
1388
1389 $class->SUPER::new (
1390 vertical => 0,
1391 @_,
1392 )
1393}
1394
1395#############################################################################
1396
1366package CFClient::UI::VBox; 1397package CFClient::UI::VBox;
1367 1398
1368# TODO: wrap into common Box base class
1369
1370our @ISA = CFClient::UI::Container::; 1399our @ISA = CFClient::UI::Box::;
1371 1400
1372sub size_request { 1401sub new {
1373 my ($self) = @_; 1402 my $class = shift;
1374 1403
1375 my @alloc = map [$_->size_request], @{$self->{children}}; 1404 $class->SUPER::new (
1376 1405 vertical => 1,
1377 ( 1406 @_,
1378 (List::Util::max map $_->[0], @alloc),
1379 (List::Util::sum map $_->[1], @alloc),
1380 ) 1407 )
1381}
1382
1383sub size_allocate {
1384 my ($self, $w, $h) = @_;
1385
1386 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1387
1388 my $children = $self->{children};
1389
1390 my @h = map $_->{req_h}, @$children;
1391
1392 my $req_h = List::Util::sum @h;
1393
1394 if ($req_h > $h) {
1395 # ah well, not enough space
1396 $_ *= $h / $req_h for @h;
1397 } else {
1398 my $exp = List::Util::sum map $_->{expand}, @$children;
1399 $exp ||= 1;
1400
1401 for (0 .. $#$children) {
1402 my $child = $children->[$_];
1403
1404 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1405 }
1406 }
1407
1408 CFClient::UI::harmonize \@h;
1409
1410 my $y = 0;
1411 for (0 .. $#$children) {
1412 my $child = $children->[$_];
1413 my $h = $h[$_];
1414 $child->configure (0, $y, $w, $h);
1415
1416 $y += $h;
1417 }
1418
1419 1
1420} 1408}
1421 1409
1422############################################################################# 1410#############################################################################
1423 1411
1424package CFClient::UI::Label; 1412package CFClient::UI::Label;
… …
1441 ellipsise => 3, # end 1429 ellipsise => 3, # end
1442 layout => (new CFClient::Layout), 1430 layout => (new CFClient::Layout),
1443 fontsize => 1, 1431 fontsize => 1,
1444 align => -1, 1432 align => -1,
1445 valign => -1, 1433 valign => -1,
1446 padding => 2, 1434 padding_x => 2,
1435 padding_y => 2,
1447 can_events => 0, 1436 can_events => 0,
1448 %arg 1437 %arg
1449 ); 1438 );
1450 1439
1451 if (exists $self->{template}) { 1440 if (exists $self->{template}) {
… …
1487 $self->{text} = "T$text"; 1476 $self->{text} = "T$text";
1488 1477
1489 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1490 $self->{layout}->set_text ($text); 1479 $self->{layout}->set_text ($text);
1491 1480
1481 $self->realloc;
1492 $self->update; 1482 $self->update;
1493 $self->check_size;
1494} 1483}
1495 1484
1496sub set_markup { 1485sub set_markup {
1497 my ($self, $markup) = @_; 1486 my ($self, $markup) = @_;
1498 1487
… …
1502 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1491 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1503 1492
1504 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1505 $self->{layout}->set_markup ($markup); 1494 $self->{layout}->set_markup ($markup);
1506 1495
1496 $self->realloc;
1507 $self->update; 1497 $self->update;
1508 $self->check_size;
1509} 1498}
1510 1499
1511sub size_request { 1500sub size_request {
1512 my ($self) = @_; 1501 my ($self) = @_;
1513 1502
… …
1527 1516
1528 $w = List::Util::max $w, $w2; 1517 $w = List::Util::max $w, $w2;
1529 $h = List::Util::max $h, $h2; 1518 $h = List::Util::max $h, $h2;
1530 } 1519 }
1531 1520
1532 ( 1521 ($w, $h)
1533 $w + $self->{padding} * 2,
1534 $h + $self->{padding} * 2,
1535 )
1536} 1522}
1537 1523
1538sub size_allocate { 1524sub size_allocate {
1539 my ($self, $w, $h) = @_; 1525 my ($self, $w, $h) = @_;
1540 1526
… …
1545 my ($self, $fontsize) = @_; 1531 my ($self, $fontsize) = @_;
1546 1532
1547 $self->{fontsize} = $fontsize; 1533 $self->{fontsize} = $fontsize;
1548 delete $self->{texture}; 1534 delete $self->{texture};
1549 1535
1550 $self->update; 1536 $self->realloc;
1551 $self->check_size;
1552} 1537}
1553 1538
1554sub _draw { 1539sub _draw {
1555 my ($self) = @_; 1540 my ($self) = @_;
1556 1541
… …
1564 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1549 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1565 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1550 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1566 1551
1567 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1552 my $tex = new_from_layout CFClient::Texture $self->{layout};
1568 1553
1569 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1554 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1570 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1555 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1571 : ($self->{w} - $tex->{w}) * 0.5); 1556 : ($self->{w} - $tex->{w}) * 0.5);
1572 1557
1573 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1558 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1574 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1559 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1575 : ($self->{h} - $tex->{h}) * 0.5); 1560 : ($self->{h} - $tex->{h}) * 0.5);
1576 1561
1577 $tex 1562 $tex
1578 }; 1563 };
1579 1564
… …
1636sub set_text { 1621sub set_text {
1637 my ($self, $text) = @_; 1622 my ($self, $text) = @_;
1638 1623
1639 $self->{cursor} = length $text; 1624 $self->{cursor} = length $text;
1640 $self->_set_text ($text); 1625 $self->_set_text ($text);
1641 $self->update; 1626
1642 $self->check_size; 1627 $self->realloc;
1643} 1628}
1644 1629
1645sub get_text { 1630sub get_text {
1646 $_[0]{text} 1631 $_[0]{text}
1647} 1632}
… …
1680 } elsif ($uni) { 1665 } elsif ($uni) {
1681 substr $text, $self->{cursor}++, 0, chr $uni; 1666 substr $text, $self->{cursor}++, 0, chr $uni;
1682 } 1667 }
1683 1668
1684 $self->_set_text ($text); 1669 $self->_set_text ($text);
1685 $self->update; 1670
1686 $self->check_size; 1671 $self->realloc;
1687} 1672}
1688 1673
1689sub focus_in { 1674sub focus_in {
1690 my ($self) = @_; 1675 my ($self) = @_;
1691 1676
… …
1818 1803
1819sub new { 1804sub new {
1820 my $class = shift; 1805 my $class = shift;
1821 1806
1822 $class->SUPER::new ( 1807 $class->SUPER::new (
1823 padding => 4, 1808 padding_x => 4,
1809 padding_y => 4,
1824 fg => [1, 1, 1], 1810 fg => [1, 1, 1],
1825 active_fg => [0, 0, 1], 1811 active_fg => [0, 0, 1],
1826 can_hover => 1, 1812 can_hover => 1,
1827 align => 0, 1813 align => 0,
1828 valign => 0, 1814 valign => 0,
… …
1875 1861
1876sub new { 1862sub new {
1877 my $class = shift; 1863 my $class = shift;
1878 1864
1879 $class->SUPER::new ( 1865 $class->SUPER::new (
1880 padding => 2, 1866 padding_x => 2,
1867 padding_y => 2,
1881 fg => [1, 1, 1], 1868 fg => [1, 1, 1],
1882 active_fg => [1, 1, 0], 1869 active_fg => [1, 1, 0],
1883 bg => [0, 0, 0, 0.2], 1870 bg => [0, 0, 0, 0.2],
1884 active_bg => [1, 1, 1, 0.5], 1871 active_bg => [1, 1, 1, 0.5],
1885 state => 0, 1872 state => 0,
… …
1889} 1876}
1890 1877
1891sub size_request { 1878sub size_request {
1892 my ($self) = @_; 1879 my ($self) = @_;
1893 1880
1894 ($self->{padding} * 2 + 6) x 2 1881 (6) x 2
1895} 1882}
1896 1883
1897sub button_down { 1884sub button_down {
1898 my ($self, $ev, $x, $y) = @_; 1885 my ($self, $ev, $x, $y) = @_;
1899 1886
1900 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1887 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1901 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1888 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1902 $self->{state} = !$self->{state}; 1889 $self->{state} = !$self->{state};
1903 $self->_emit (changed => $self->{state}); 1890 $self->_emit (changed => $self->{state});
1904 } 1891 }
1905} 1892}
1906 1893
1907sub _draw { 1894sub _draw {
1908 my ($self) = @_; 1895 my ($self) = @_;
1909 1896
1910 $self->SUPER::_draw; 1897 $self->SUPER::_draw;
1911 1898
1912 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1899 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1913 1900
1914 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1901 my ($w, $h) = @$self{qw(w h)};
1902
1903 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1915 1904
1916 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1905 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1917 1906
1918 my $tex = $self->{state} ? $tex[1] : $tex[0]; 1907 my $tex = $self->{state} ? $tex[1] : $tex[0];
1919 1908
… …
2184 fg => [1, 1, 1], 2173 fg => [1, 1, 1],
2185 active_fg => [0, 0, 0], 2174 active_fg => [0, 0, 0],
2186 bg => [0, 0, 0, 0.2], 2175 bg => [0, 0, 0, 0.2],
2187 active_bg => [1, 1, 1, 0.5], 2176 active_bg => [1, 1, 1, 0.5],
2188 range => [0, 0, 100, 10, 0], 2177 range => [0, 0, 100, 10, 0],
2189 req_w => $::WIDTH / 80, 2178 min_w => $::WIDTH / 80,
2190 req_h => $::WIDTH / 80, 2179 min_h => $::WIDTH / 80,
2191 vertical => 0, 2180 vertical => 0,
2192 can_hover => 1, 2181 can_hover => 1,
2193 inner_pad => 0.02, 2182 inner_pad => 0.02,
2194 @_ 2183 @_
2195 ); 2184 );
… …
2198 $self->update; 2187 $self->update;
2199 2188
2200 $self 2189 $self
2201} 2190}
2202 2191
2192sub changed { }
2193
2203sub set_range { 2194sub set_range {
2204 my ($self, $range) = @_; 2195 my ($self, $range) = @_;
2205 2196
2206 ($range, $self->{range}) = ($self->{range}, $range); 2197 ($range, $self->{range}) = ($self->{range}, $range);
2207 2198
… …
2233} 2224}
2234 2225
2235sub size_request { 2226sub size_request {
2236 my ($self) = @_; 2227 my ($self) = @_;
2237 2228
2238 my $w = $self->{req_w}; 2229 ($self->{req_w}, $self->{req_h})
2239 my $h = $self->{req_h};
2240
2241 $self->{vertical} ? ($h, $w) : ($w, $h)
2242} 2230}
2243 2231
2244sub button_down { 2232sub button_down {
2245 my ($self, $ev, $x, $y) = @_; 2233 my ($self, $ev, $x, $y) = @_;
2246 2234
… …
2631} 2619}
2632 2620
2633sub set_tooltip_from { 2621sub set_tooltip_from {
2634 my ($self, $widget) = @_; 2622 my ($self, $widget) = @_;
2635 2623
2624 my $tooltip = $widget->{tooltip};
2625
2626 if ($ENV{CFPLUS_DEBUG} & 2) {
2627 $tooltip .= "\n\n" . (ref $widget) . "\n"
2628 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2629 . "req $widget->{req_w} $widget->{req_h}\n"
2630 . "visible $widget->{visible}";
2631 }
2632
2636 $self->add (new CFClient::UI::Label 2633 $self->add (new CFClient::UI::Label
2637 markup => $widget->{tooltip}, 2634 markup => $tooltip,
2638 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2635 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2639 fontsize => 0.8, 2636 fontsize => 0.8,
2640 fg => [0, 0, 0, 1], 2637 fg => [0, 0, 0, 1],
2641 ellipsise => 0, 2638 ellipsise => 0,
2642 font => ($widget->{tooltip_font} || $::FONT_PROP), 2639 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2653 2650
2654sub size_allocate { 2651sub size_allocate {
2655 my ($self, $w, $h) = @_; 2652 my ($self, $w, $h) = @_;
2656 2653
2657 $self->SUPER::size_allocate ($w - 4, $h - 4); 2654 $self->SUPER::size_allocate ($w - 4, $h - 4);
2655}
2656
2657sub visibility_change {
2658 my ($self, $visible) = @_;
2659
2660 return unless $visible;
2661
2662 $self->{root}->on_post_alloc ("move_$self" => sub {
2663 my $widget = $self->{owner}
2664 or return;
2665
2666 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2667
2668 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2669 if $x + $self->{w} > $::WIDTH;
2670
2671 $self->move_abs ($x, $y);
2672 });
2658} 2673}
2659 2674
2660sub _draw { 2675sub _draw {
2661 my ($self) = @_; 2676 my ($self) = @_;
2662 2677
… …
2679 glVertex $w, $h; 2694 glVertex $w, $h;
2680 glVertex $w, 0; 2695 glVertex $w, 0;
2681 glEnd; 2696 glEnd;
2682 2697
2683 glTranslate 2 - 0.375, 2 - 0.375; 2698 glTranslate 2 - 0.375, 2 - 0.375;
2699
2684 $self->SUPER::_draw; 2700 $self->SUPER::_draw;
2685} 2701}
2686 2702
2687############################################################################# 2703#############################################################################
2688 2704
… …
2804 2820
2805 $row++; 2821 $row++;
2806 } 2822 }
2807} 2823}
2808 2824
2809sub size_request {
2810 my ($self) = @_;
2811 ($self->{req_w}, $self->{req_h});
2812}
2813
2814############################################################################# 2825#############################################################################
2815 2826
2816package CFClient::UI::Menu; 2827package CFClient::UI::Menu;
2817 2828
2818our @ISA = CFClient::UI::FancyFrame::; 2829our @ISA = CFClient::UI::FancyFrame::;
… …
2858 # maybe save $GRAB? must be careful about events... 2869 # maybe save $GRAB? must be careful about events...
2859 $GRAB = $self; 2870 $GRAB = $self;
2860 $self->{button} = $ev->{button}; 2871 $self->{button} = $ev->{button};
2861 2872
2862 $self->show; 2873 $self->show;
2863 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2874 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2864} 2875}
2865 2876
2866sub mouse_motion { 2877sub mouse_motion {
2867 my ($self, $ev, $x, $y) = @_; 2878 my ($self, $ev, $x, $y) = @_;
2868 2879
… …
3002use CFClient::OpenGL; 3013use CFClient::OpenGL;
3003 3014
3004sub new { 3015sub new {
3005 my $class = shift; 3016 my $class = shift;
3006 3017
3007 $class->SUPER::new ( 3018 my $self = $class->SUPER::new (
3008 visible => 1, 3019 visible => 1,
3009 @_, 3020 @_,
3010 ) 3021 );
3011}
3012 3022
3013sub configure { 3023 Scalar::Util::weaken ($self->{root} = $self);
3014 my ($self, $x, $y, $w, $h) = @_;
3015 3024
3016 $self->{w} = $w; 3025 $self
3017 $self->{h} = $h;
3018}
3019
3020sub check_size {
3021 my ($self) = @_;
3022
3023 $self->size_allocate ($self->{w}, $self->{h})
3024 if $self->{w};
3025} 3026}
3026 3027
3027sub size_request { 3028sub size_request {
3028 my ($self) = @_; 3029 my ($self) = @_;
3029 3030
3030 ($self->{w}, $self->{h}) 3031 ($self->{w}, $self->{h})
3032}
3033
3034sub _to_pixel {
3035 my ($coord, $size, $max) = @_;
3036
3037 $coord =
3038 $coord eq "center" ? ($max - $size) * 0.5
3039 : $coord eq "max" ? $max
3040 : $coord;
3041
3042 $coord = 0 if $coord < 0;
3043 $coord = $max - $size if $coord > $max - $size;
3044
3045 int $coord + 0.5
3031} 3046}
3032 3047
3033sub size_allocate { 3048sub size_allocate {
3034 my ($self, $w, $h) = @_; 3049 my ($self, $w, $h) = @_;
3035 3050
3036 for my $child ($self->children) { 3051 for my $child ($self->children) {
3037 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3052 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3038 3053
3039 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3054 $X = $child->{force_x} if exists $child->{force_x};
3040 if exists $child->{req_x}; 3055 $Y = $child->{force_y} if exists $child->{force_y};
3041 3056
3042 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3057 $X = _to_pixel $X, $W, $self->{w};
3043 if exists $child->{req_y}; 3058 $Y = _to_pixel $Y, $H, $self->{h};
3044
3045 $X = $self->{user_x} if exists $self->{user_x};
3046 $Y = $self->{user_y} if exists $self->{user_y};
3047
3048 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3049 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3050 3059
3051 $child->configure ($X, $Y, $W, $H); 3060 $child->configure ($X, $Y, $W, $H);
3052 } 3061 }
3053} 3062}
3054 3063
… …
3065} 3074}
3066 3075
3067sub update { 3076sub update {
3068 my ($self) = @_; 3077 my ($self) = @_;
3069 3078
3070 $self->check_size;
3071 $::WANT_REFRESH++; 3079 $::WANT_REFRESH++;
3072} 3080}
3073 3081
3074sub add { 3082sub add {
3075 my ($self, @children) = @_; 3083 my ($self, @children) = @_;
3076 3084
3077 for (my @widgets = @children; my $w = pop @widgets; ) {
3078 push @widgets, $w->children;
3079 $w->{root} = $self;
3080 $w->{visible} = $self->{visible} + 1;
3081 }
3082
3083 for my $child (@children) {
3084 $child->{is_toplevel} = 1; 3085 $_->{is_toplevel} = 1
3085 3086 for @children;
3086 # integerise window positions
3087 $child->{x} = int $child->{x};
3088 $child->{y} = int $child->{y};
3089 }
3090 3087
3091 $self->SUPER::add (@children); 3088 $self->SUPER::add (@children);
3092} 3089}
3093 3090
3094sub remove { 3091sub remove {
3095 my ($self, @children) = @_; 3092 my ($self, @children) = @_;
3096 3093
3097 $self->SUPER::remove (@children); 3094 $self->SUPER::remove (@children);
3095
3096 delete $self->{is_toplevel}
3097 for @children;
3098 3098
3099 while (@children) { 3099 while (@children) {
3100 my $w = pop @children; 3100 my $w = pop @children;
3101 push @children, $w->children; 3101 push @children, $w->children;
3102 $w->set_invisible; 3102 $w->set_invisible;
… …
3121 while ($self->{refresh_hook}) { 3121 while ($self->{refresh_hook}) {
3122 $_->() 3122 $_->()
3123 for values %{delete $self->{refresh_hook}}; 3123 for values %{delete $self->{refresh_hook}};
3124 } 3124 }
3125 3125
3126 if ($self->{check_size}) { 3126 if ($self->{realloc}) {
3127 my @queue; 3127 my @queue;
3128 3128
3129 for (;;) { 3129 while () {
3130 if ($self->{check_size}) { 3130 if ($self->{realloc}) {
3131 #TODO use array-of-depth approach 3131 #TODO use array-of-depth approach
3132 3132
3133 use sort 'stable';
3134
3133 @queue = sort { $a->{visible} <=> $b->{visible} } 3135 @queue = sort { $a->{visible} <=> $b->{visible} }
3134 @queue, values %{delete $self->{check_size}}; 3136 @queue, values %{delete $self->{realloc}};
3135 } 3137 }
3136 3138
3137 my $widget = pop @queue || last; 3139 my $widget = pop @queue || last;
3138 3140
3139 defined $widget->{visible} or last; # do not resize invisible widgets 3141 $widget->{visible} or last; # do not resize invisible widgets
3140 3142
3141 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
3142 ? @$widget{qw(user_w user_h)}
3143 : $widget->size_request; 3143 my ($w, $h) = $widget->size_request;
3144 3144
3145 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3146 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3147
3148 $w = $widget->{force_w} if exists $widget->{force_w};
3149 $h = $widget->{force_h} if exists $widget->{force_h};
3150
3151 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3145 if (delete $widget->{force_alloc} 3152 || delete $widget->{force_realloc}) {
3146 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3147 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3148
3149 $widget->{req_w} = $w; 3153 $widget->{req_w} = $w;
3150 $widget->{req_h} = $h; 3154 $widget->{req_h} = $h;
3151 3155
3152 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3156 $self->{size_alloc}{$widget+0} = $widget;
3153 3157
3154 $widget->{parent}->check_size
3155 if $widget->{parent}; 3158 if (my $parent = $widget->{parent}) {
3159 $self->{realloc}{$parent+0} = $parent;
3160 #unshift @queue, $parent;
3161 $parent->{force_size_alloc} = 1;
3162 $self->{size_alloc}{$parent+0} = $parent;
3163 }
3156 } 3164 }
3165
3166 delete $self->{realloc}{$widget+0};
3157 } 3167 }
3158 } 3168 }
3159 3169
3160 while ($self->{size_alloc}) { 3170 while (my $size_alloc = delete $self->{size_alloc}) {
3161 for (values %{delete $self->{size_alloc}}) { 3171 my @queue = sort { $b->{visible} <=> $a->{visible} }
3162 my ($widget, $w, $h) = @$_; 3172 values %$size_alloc;
3173
3174 while () {
3175 my $widget = pop @queue || last;
3176
3177 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3163 3178
3164 $w = 0 if $w < 0; 3179 $w = 0 if $w < 0;
3165 $h = 0 if $h < 0; 3180 $h = 0 if $h < 0;
3166 3181
3182 $w = int $w + 0.5;
3183 $h = int $h + 0.5;
3184
3185 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3167 $widget->{w} = $w; 3186 $widget->{w} = $w;
3168 $widget->{h} = $h; 3187 $widget->{h} = $h;
3188
3169 $widget->emit (size_allocate => $w, $h); 3189 $widget->emit (size_allocate => $w, $h);
3190 }
3170 } 3191 }
3171 } 3192 }
3172 3193
3173 while ($self->{post_alloc_hook}) { 3194 while ($self->{post_alloc_hook}) {
3174 $_->() 3195 $_->()
3175 for values %{delete $self->{post_alloc_hook}}; 3196 for values %{delete $self->{post_alloc_hook}};
3176 } 3197 }
3198
3177 3199
3178 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3200 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3179 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3201 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3180 glClear GL_COLOR_BUFFER_BIT; 3202 glClear GL_COLOR_BUFFER_BIT;
3181 3203

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