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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.241 by root, Fri May 26 20:50:35 2006 UTC vs.
Revision 1.258 by root, Tue May 30 02:55:45 2006 UTC

… …
9use CFClient; 9use CFClient;
10use CFClient::Texture; 10use CFClient::Texture;
11 11
12our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
13 13
14our $LAYOUT;
14our $ROOT; 15our $ROOT;
15our $TOOLTIP; 16our $TOOLTIP;
16our $BUTTON_STATE; 17our $BUTTON_STATE;
17 18
18our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
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};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
19 43
20sub check_tooltip { 44sub check_tooltip {
21 if (!$GRAB) { 45 if (!$GRAB) {
22 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
23 if (length $widget->{tooltip}) { 47 if (length $widget->{tooltip}) {
24 48
25 if ($TOOLTIP->{owner} != $widget) { 49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
26 $TOOLTIP->{owner} = $widget; 52 $TOOLTIP->{owner} = $widget;
27 53
28 my $tip = $widget->{tooltip}; 54 my $tip = $widget->{tooltip};
29 55
30 $tip = $tip->($widget) if CODE:: eq ref $tip; 56 $tip = $tip->($widget) if CODE:: eq ref $tip;
31 57
32 $TOOLTIP->set_tooltip_from ($widget); 58 $TOOLTIP->set_tooltip_from ($widget);
33 $TOOLTIP->show; 59 $TOOLTIP->show;
34
35 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
36
37 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
38 if $x + $TOOLTIP->{w} > $::WIDTH;
39
40 $TOOLTIP->move ($x, $y);
41 $TOOLTIP->check_size;
42 $TOOLTIP->update;
43 } 60 }
44 61
45 return; 62 return;
46 } 63 }
47 } 64 }
… …
153sub rescale_widgets { 170sub rescale_widgets {
154 my ($sx, $sy) = @_; 171 my ($sx, $sy) = @_;
155 172
156 for my $widget (values %WIDGET) { 173 for my $widget (values %WIDGET) {
157 if ($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
158 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
159 $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};
160 $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};
161 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
162 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
163 $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};
164 $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};
165 $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
166 } 188 }
167 } 189 }
168 190
169 reconfigure_widgets; 191 reconfigure_widgets;
170} 192}
… …
179 201
180sub new { 202sub new {
181 my $class = shift; 203 my $class = shift;
182 204
183 my $self = bless { 205 my $self = bless {
184 x => 0, 206 x => "center",
185 y => 0, 207 y => "center",
186 z => 0, 208 z => 0,
209 w => undef,
210 h => undef,
187 can_events => 1, 211 can_events => 1,
188 @_ 212 @_
189 }, $class; 213 }, $class;
190 214
215 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
216
191 for (keys %$self) { 217 for (keys %$self) {
192 if (/^connect_(.*)$/) { 218 if (/^on_(.*)$/) {
193 $self->connect ($1 => delete $self->{$_}); 219 $self->connect ($1 => delete $self->{$_});
194 } 220 }
195 } 221 }
196 222
197 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 223 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
224 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{w} if exists $layout->{x};
225 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{h} if exists $layout->{y};
226 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{w} if exists $layout->{w};
227 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{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};
233 }
198 234
199 $self 235 $self
200} 236}
201 237
202sub destroy { 238sub destroy {
… …
206 %$self = (); 242 %$self = ();
207} 243}
208 244
209sub show { 245sub show {
210 my ($self) = @_; 246 my ($self) = @_;
247
211 return if $self->{parent}; 248 return if $self->{parent};
212 249
213 $CFClient::UI::ROOT->add ($self); 250 $CFClient::UI::ROOT->add ($self);
214} 251}
215 252
216sub show_centered { 253sub set_visible {
217 my ($self) = @_; 254 my ($self) = @_;
255
218 return if $self->{parent}; 256 return if $self->{visible};
219 257
220 $self->show; 258 $self->{root} = $self->{parent}{root};
259 $self->{visible} = $self->{parent}{visible} + 1;
221 260
222 $CFClient::UI::ROOT->on_post_alloc ( 261 $self->emit (visibility_change => 1);
223 "centered $self" => sub { 262
224 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 263 $self->realloc if !exists $self->{req_w};
225 }, 264
226 ); 265 $_->set_visible for $self->children;
227} 266}
228 267
229sub set_invisible { 268sub set_invisible {
230 my ($self) = @_; 269 my ($self) = @_;
231 270
232 # broken show/hide model 271 return unless $self->{visible};
272
273 $_->set_invisible for $self->children;
233 274
234 delete $self->{root}; 275 delete $self->{root};
235 delete $self->{visible}; 276 delete $self->{visible};
236 277
237 undef $GRAB if $GRAB == $self; 278 undef $GRAB if $GRAB == $self;
238 undef $HOVER if $HOVER == $self; 279 undef $HOVER if $HOVER == $self;
239 280
240 CFClient::UI::check_tooltip 281 CFClient::UI::check_tooltip
241 if $CFClient::UI::TOOLTIP->{owner} == $self; 282 if $TOOLTIP->{owner} == $self;
242 283
243 $self->focus_out; 284 $self->focus_out;
285
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 : $self->show;
244} 304}
245 305
246sub hide { 306sub hide {
247 my ($self) = @_; 307 my ($self) = @_;
248 308
… …
250 310
251 $self->{parent}->remove ($self) 311 $self->{parent}->remove ($self)
252 if $self->{parent}; 312 if $self->{parent};
253} 313}
254 314
255sub move { 315sub move_abs {
256 my ($self, $x, $y, $z) = @_; 316 my ($self, $x, $y, $z) = @_;
257 317
258 $self->{x} = int $x; 318 $self->{x} = List::Util::max 0, int $x;
259 $self->{y} = int $y; 319 $self->{y} = List::Util::max 0, int $y;
260 $self->{z} = $z if defined $z; 320 $self->{z} = $z if defined $z;
261 321
262 $self->update; 322 $self->update;
263} 323}
264 324
265sub set_size { 325sub set_size {
266 my ($self, $w, $h) = @_; 326 my ($self, $w, $h) = @_;
267 327
268 $self->{user_w} = $w; 328 $self->{force_w} = $w;
269 $self->{user_h} = $h; 329 $self->{force_h} = $h;
270 330
271 $self->check_size; 331 $self->realloc;
272} 332}
273 333
274sub size_request { 334sub size_request {
275 require Carp; 335 require Carp;
276 Carp::confess "size_request is abstract"; 336 Carp::confess "size_request is abstract";
… …
278 338
279sub configure { 339sub configure {
280 my ($self, $x, $y, $w, $h) = @_; 340 my ($self, $x, $y, $w, $h) = @_;
281 341
282 if ($self->{aspect}) { 342 if ($self->{aspect}) {
343 my ($ow, $oh) = ($w, $h);
344
283 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 345 $w = List::Util::min $w, int $h * $self->{aspect};
284 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 346 $h = List::Util::min $h, int $w / $self->{aspect};
285 347
286 # use alignment to adjust x, y 348 # use alignment to adjust x, y
287 349
288 $x += int +($w - $w2) * 0.5; 350 $x += int 0.5 * ($ow - $w);
289 $y += int +($h - $h2) * 0.5; 351 $y += int 0.5 * ($oh - $h);
290
291 ($w, $h) = ($w2, $h2);
292 } 352 }
293 353
294 if ($self->{x} != $x || $self->{y} != $y) { 354 if ($self->{x} ne $x || $self->{y} ne $y) {
295 $self->{x} = $x; 355 $self->{x} = $x;
296 $self->{y} = $y; 356 $self->{y} = $y;
297 $self->update; 357 $self->update;
298 } 358 }
299 359
300 if ($self->{w} != $w || $self->{h} != $h) { 360 if ($self->{w} != $w || $self->{h} != $h) {
361 return unless $self->{visible};
362
301 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 363 $self->{root}->{size_alloc}{$self+0} = [$self, $w, $h];
302 } 364 }
303} 365}
304 366
305sub size_allocate { 367sub size_allocate {
306 # nothing to be done 368 # nothing to be done
307}
308
309sub reconfigure {
310 my ($self) = @_;
311
312 $self->check_size (1);
313 $self->update;
314} 369}
315 370
316sub children { 371sub children {
317} 372}
318 373
… …
396sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 451sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
397sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 452sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
398sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 453sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
399sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 454sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
400sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 455sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
456
457sub find_widget {
458 my ($self, $x, $y) = @_;
459
460 return () unless $self->{can_events};
461
462 return $self
463 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
464 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
465
466 ()
467}
468
469sub set_parent {
470 my ($self, $parent) = @_;
471
472 Scalar::Util::weaken ($self->{parent} = $parent);
473 $self->set_visible if $parent->{visible};
474}
475
476sub connect {
477 my ($self, $signal, $cb) = @_;
478
479 push @{ $self->{signal_cb}{$signal} }, $cb;
480}
481
482sub _emit {
483 my ($self, $signal, @args) = @_;
484
485 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
486}
487
488sub emit {
489 my ($self, $signal, @args) = @_;
490
491 $self->_emit ($signal, @args)
492 || $self->$signal (@args);
493}
494
495sub visibility_change {
496 #my ($self, $visible) = @_;
497}
498
499sub realloc {
500 my ($self) = @_;
501
502 if ($self->{visible}) {
503 return if $self->{root}{realloc}{$self};
504
505 $self->{root}{realloc}{$self} = $self;
506 $self->{root}->update;
507 } else {
508 delete $self->{req_w};
509 }
510}
511
512sub update {
513 my ($self) = @_;
514
515 $self->{parent}->update
516 if $self->{parent};
517}
518
519sub reconfigure {
520 my ($self) = @_;
521
522 $self->realloc;
523 $self->update;
524}
401 525
402sub draw { 526sub draw {
403 my ($self) = @_; 527 my ($self) = @_;
404 528
405 return unless $self->{h} && $self->{w}; 529 return unless $self->{h} && $self->{w};
… …
422 glVertex $x , $y + $self->{h}; 546 glVertex $x , $y + $self->{h};
423 glEnd; 547 glEnd;
424 glDisable GL_BLEND; 548 glDisable GL_BLEND;
425 } 549 }
426 550
427 if ($ENV{PCLIENT_DEBUG}) { 551 if ($ENV{CFPLUS_DEBUG}) {
428 glPushMatrix; 552 glPushMatrix;
429 glColor 1, 1, 0, 1; 553 glColor 1, 1, 0, 1;
430 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 554 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
431 glBegin GL_LINE_LOOP; 555 glBegin GL_LINE_LOOP;
432 glVertex 0 , 0; 556 glVertex 0 , 0;
… …
443 my ($self) = @_; 567 my ($self) = @_;
444 568
445 warn "no draw defined for $self\n"; 569 warn "no draw defined for $self\n";
446} 570}
447 571
448sub find_widget {
449 my ($self, $x, $y) = @_;
450
451 return () unless $self->{can_events};
452
453 return $self
454 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
455 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
456
457 ()
458}
459
460sub set_parent {
461 my ($self, $parent) = @_;
462
463 Scalar::Util::weaken ($self->{parent} = $parent);
464
465 $self->{root} = $parent->{root};
466 $self->{visible} = $parent->{visible} + 1;
467
468 # TODO: req_w _does_change after ->reconfigure
469 $self->check_size
470 unless exists $self->{req_w};
471
472 $self->show;
473}
474
475sub check_size {
476 my ($self, $forced) = @_;
477
478 $self->{force_alloc} = 1 if $forced;
479 $CFClient::UI::ROOT->{check_size}{$self} = $self;
480}
481
482sub update {
483 my ($self) = @_;
484
485 $self->{parent}->update
486 if $self->{parent};
487}
488
489sub connect {
490 my ($self, $signal, $cb) = @_;
491
492 push @{ $self->{signal_cb}{$signal} }, $cb;
493}
494
495sub _emit {
496 my ($self, $signal, @args) = @_;
497
498 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
499}
500
501sub emit {
502 my ($self, $signal, @args) = @_;
503
504 $self->_emit ($signal, @args)
505 || $self->$signal (@args);
506}
507
508sub DESTROY { 572sub DESTROY {
509 my ($self) = @_; 573 my ($self) = @_;
510 574
511 delete $WIDGET{$self+0}; 575 delete $WIDGET{$self+0};
512 #$self->deactivate; 576 #$self->deactivate;
… …
568 my ($class, %arg) = @_; 632 my ($class, %arg) = @_;
569 $class->SUPER::new (can_events => 0, %arg); 633 $class->SUPER::new (can_events => 0, %arg);
570} 634}
571 635
572sub size_request { 636sub size_request {
573 (0, 0) 637 my ($self) = @_;
638
639 ($self->{w} + 0, $self->{h} + 0)
574} 640}
575 641
576sub draw { } 642sub draw { }
577 643
578############################################################################# 644#############################################################################
… …
607 $self->{children} = [ 673 $self->{children} = [
608 sort { $a->{z} <=> $b->{z} } 674 sort { $a->{z} <=> $b->{z} }
609 @{$self->{children}}, @widgets 675 @{$self->{children}}, @widgets
610 ]; 676 ];
611 677
612 $self->check_size (1); 678 $self->realloc;
613 $self->update;
614} 679}
615 680
616sub children { 681sub children {
617 @{ $_[0]{children} } 682 @{ $_[0]{children} }
618} 683}
… …
623 delete $child->{parent}; 688 delete $child->{parent};
624 $child->hide; 689 $child->hide;
625 690
626 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 691 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
627 692
628 $self->check_size (1); 693 $self->realloc;
629 $self->update;
630} 694}
631 695
632sub clear { 696sub clear {
633 my ($self) = @_; 697 my ($self) = @_;
634 698
… …
638 for (@$children) { 702 for (@$children) {
639 delete $_->{parent}; 703 delete $_->{parent};
640 $_->hide; 704 $_->hide;
641 } 705 }
642 706
643 $self->check_size; 707 $self->realloc;
644 $self->update;
645} 708}
646 709
647sub find_widget { 710sub find_widget {
648 my ($self, $x, $y) = @_; 711 my ($self, $x, $y) = @_;
649 712
… …
702sub size_request { 765sub size_request {
703 $_[0]{children}[0]->size_request 766 $_[0]{children}[0]->size_request
704} 767}
705 768
706sub size_allocate { 769sub size_allocate {
707 my ($self, $w, $h) = @_; 770 my ($self, $w, $h, $changed) = @_;
708 771
709 $self->{children}[0]->configure (0, 0, $w, $h); 772 $self->{children}[0]->configure (0, 0, $w, $h);
710} 773}
711 774
712############################################################################# 775#############################################################################
… …
729 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 792 $ROOT->on_post_alloc ($self => sub { $self->render_child });
730 $self->SUPER::update; 793 $self->SUPER::update;
731} 794}
732 795
733sub size_allocate { 796sub size_allocate {
734 my ($self, $w, $h) = @_; 797 my ($self, $w, $h, $changed) = @_;
735 798
736 $self->SUPER::size_allocate ($w, $h); 799 $self->SUPER::size_allocate ($w, $h, $changed);
737 $self->update; 800 $self->update
801 if $changed;
738} 802}
739 803
740sub _render { 804sub _render {
741 $_[0]{children}[0]->draw; 805 $_[0]{children}[0]->draw;
742} 806}
… …
786} 850}
787 851
788sub size_request { 852sub size_request {
789 my ($self) = @_; 853 my ($self) = @_;
790 854
791 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 855 my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
792 856
793 @$self{qw(child_w child_h)} 857 $w = 10 if $self->{scroll_x};
858 $h = 10 if $self->{scroll_y};
859
860 ($w, $h)
794} 861}
795 862
796sub size_allocate { 863sub size_allocate {
797 my ($self, $w, $h) = @_; 864 my ($self, $w, $h, $changed) = @_;
798 865
799 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 866 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
800 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 867 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
801 868
802 $self->child->configure (0, 0, $w, $h); 869 $self->child->configure (0, 0, $w, $h);
… …
858 my $class = shift; 925 my $class = shift;
859 926
860 my $self; 927 my $self;
861 928
862 my $slider = new CFClient::UI::Slider 929 my $slider = new CFClient::UI::Slider
863 vertical => 1, 930 vertical => 1,
864 range => [0, 0, 1, 0.01], # HACK fix 931 range => [0, 0, 1, 0.01], # HACK fix
865 connect_changed => sub { 932 on_changed => sub {
866 $self->{vp}->set_offset (0, $_[1]); 933 $self->{vp}->set_offset (0, $_[1]);
867 }, 934 },
868 ; 935 ;
869 936
870 $self = $class->SUPER::new ( 937 $self = $class->SUPER::new (
… …
889 my $child = $self->{vp}->child; 956 my $child = $self->{vp}->child;
890 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 957 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
891} 958}
892 959
893sub size_allocate { 960sub size_allocate {
894 my ($self, $w, $h) = @_; 961 my ($self, $w, $h, $changed) = @_;
895 962
896 $self->SUPER::size_allocate ($w, $h); 963 $self->SUPER::size_allocate ($w, $h, $changed);
897 964
898 my $child = $self->{vp}->child; 965 my $child = $self->{vp}->child;
899 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 966 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
900} 967}
901 968
… …
948 1015
949our @ISA = CFClient::UI::Bin::; 1016our @ISA = CFClient::UI::Bin::;
950 1017
951use CFClient::OpenGL; 1018use CFClient::OpenGL;
952 1019
953my @tex = 1020my $bg =
1021 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1022 mipmap => 1, wrap => 1;
1023
1024my @border =
954 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1025 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
955 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1026 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
956 1027
957sub new { 1028sub new {
958 my $class = shift; 1029 my $class = shift;
959
960 # TODO: user_x, user_y, overwrite moveto?
961 1030
962 my $self = $class->SUPER::new ( 1031 my $self = $class->SUPER::new (
963 bg => [1, 1, 1, 1], 1032 bg => [1, 1, 1, 1],
964 border_bg => [1, 1, 1, 1], 1033 border_bg => [1, 1, 1, 1],
965 border => 0.6, 1034 border => 0.6,
966 is_toplevel => 1,
967 can_events => 1, 1035 can_events => 1,
1036 min_w => 16,
1037 min_h => 16,
968 @_ 1038 @_
969 ); 1039 );
970 1040
971 $self->{title} &&= new CFClient::UI::Label 1041 $self->{title} &&= new CFClient::UI::Label
972 align => 0, 1042 align => 0,
… …
991 $h + $self->border * 2, 1061 $h + $self->border * 2,
992 ) 1062 )
993} 1063}
994 1064
995sub size_allocate { 1065sub size_allocate {
996 my ($self, $w, $h) = @_; 1066 my ($self, $w, $h, $changed) = @_;
1067
1068 return unless $changed;
997 1069
998 $h -= List::Util::max 0, $self->border * 2; 1070 $h -= List::Util::max 0, $self->border * 2;
999 $w -= List::Util::max 0, $self->border * 2; 1071 $w -= List::Util::max 0, $self->border * 2;
1000 1072
1001 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2) 1073 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
… …
1025 my ($ev, $x, $y) = @_; 1097 my ($ev, $x, $y) = @_;
1026 1098
1027 my $dx = $ev->{x} - $ox; 1099 my $dx = $ev->{x} - $ox;
1028 my $dy = $ev->{y} - $oy; 1100 my $dy = $ev->{y} - $oy;
1029 1101
1030 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1102 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1031 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1103 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1104
1105 $self->realloc;
1032 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1106 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1033 $self->check_size;
1034 }; 1107 };
1035 1108
1036 } elsif ($lr ^ $td) { 1109 } elsif ($lr ^ $td) {
1037 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1110 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1038 my ($bx, $by) = ($self->{x}, $self->{y}); 1111 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1040 $self->{motion} = sub { 1113 $self->{motion} = sub {
1041 my ($ev, $x, $y) = @_; 1114 my ($ev, $x, $y) = @_;
1042 1115
1043 ($x, $y) = ($ev->{x}, $ev->{y}); 1116 ($x, $y) = ($ev->{x}, $ev->{y});
1044 1117
1045 $self->move ($bx + $x - $ox, $by + $y - $oy); 1118 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1046 $self->update;
1047 }; 1119 };
1048 } 1120 }
1049} 1121}
1050 1122
1051sub button_up { 1123sub button_up {
… …
1070 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1142 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1071 1143
1072 my $border = $self->border; 1144 my $border = $self->border;
1073 1145
1074 glColor @{ $self->{border_bg} }; 1146 glColor @{ $self->{border_bg} };
1075 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1147 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1076 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1148 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1077 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1149 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1078 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1150 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1079 1151
1080 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1152 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1081 my $bg = $tex[0]; 1153 glColor @{ $self->{bg} };
1082 1154
1083 # TODO: repeat texture not scale 1155 # TODO: repeat texture not scale
1156 # solve this better(?)
1084 my $rep_x = $cw / $bg->{w}; 1157 $bg->{s} = $cw / $bg->{w};
1085 my $rep_y = $ch / $bg->{h}; 1158 $bg->{t} = $ch / $bg->{h};
1086
1087 glColor @{ $self->{bg} };
1088
1089 $bg->{s} = $rep_x;
1090 $bg->{t} = $rep_y;
1091 $bg->{wrap_mode} = 1;
1092 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1159 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1093 } 1160 }
1094 1161
1095 glDisable GL_TEXTURE_2D; 1162 glDisable GL_TEXTURE_2D;
1096 1163
… …
1126 my ($self, $x, $y, $child) = @_; 1193 my ($self, $x, $y, $child) = @_;
1127 1194
1128 $child->set_parent ($self); 1195 $child->set_parent ($self);
1129 $self->{children}[$y][$x] = $child; 1196 $self->{children}[$y][$x] = $child;
1130 1197
1131 $self->check_size (1); 1198 $self->realloc;
1132} 1199}
1133 1200
1134# TODO: move to container class maybe? send children a signal on removal? 1201# TODO: move to container class maybe? send children a signal on removal?
1135sub clear { 1202sub clear {
1136 my ($self) = @_; 1203 my ($self) = @_;
… …
1141 for (@children) { 1208 for (@children) {
1142 delete $_->{parent}; 1209 delete $_->{parent};
1143 $_->hide; 1210 $_->hide;
1144 } 1211 }
1145 1212
1146 $self->check_size (1); 1213 $self->realloc;
1147 $self->update;
1148} 1214}
1149 1215
1150sub get_wh { 1216sub get_wh {
1151 my ($self) = @_; 1217 my ($self) = @_;
1152 1218
… …
1179 (sum @$hs), 1245 (sum @$hs),
1180 ) 1246 )
1181} 1247}
1182 1248
1183sub size_allocate { 1249sub size_allocate {
1184 my ($self, $w, $h) = @_; 1250 my ($self, $w, $h, $changed) = @_;
1185 1251
1186 my ($ws, $hs) = $self->get_wh; 1252 my ($ws, $hs) = $self->get_wh;
1187 1253
1188 my $req_w = (sum @$ws) || 1; 1254 my $req_w = (sum @$ws) || 1;
1189 my $req_h = (sum @$hs) || 1; 1255 my $req_h = (sum @$hs) || 1;
… …
1248 } 1314 }
1249} 1315}
1250 1316
1251############################################################################# 1317#############################################################################
1252 1318
1319package CFClient::UI::Box;
1320
1321our @ISA = CFClient::UI::Container::;
1322
1323sub size_request {
1324 my ($self) = @_;
1325
1326 $self->{vertical}
1327 ? (
1328 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1329 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1330 )
1331 : (
1332 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1333 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1334 )
1335}
1336
1337sub size_allocate {
1338 my ($self, $w, $h, $changed) = @_;
1339
1340 my $space = $self->{vertical} ? $h : $w;
1341 my $children = $self->{children};
1342
1343 my @req;
1344
1345 if ($self->{homogeneous}) {
1346 @req = ($space / (@$children || 1)) x @$children;
1347 } else {
1348 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1349 my $req = List::Util::sum @req;
1350
1351 if ($req > $space) {
1352 # ah well, not enough space
1353 $_ *= $space / $req for @req;
1354 } else {
1355 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1356
1357 $space = ($space - $req) / $expand; # remaining space to give away
1358
1359 $req[$_] += $space * $children->[$_]{expand}
1360 for 0 .. $#$children;
1361 }
1362 }
1363
1364 CFClient::UI::harmonize \@req;
1365
1366 my $pos = 0;
1367 for (0 .. $#$children) {
1368 my $alloc = $req[$_];
1369 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1370
1371 $pos += $alloc;
1372 }
1373
1374 1
1375}
1376
1377#############################################################################
1378
1253package CFClient::UI::HBox; 1379package CFClient::UI::HBox;
1254 1380
1255# TODO: wrap into common Box base class
1256
1257our @ISA = CFClient::UI::Container::; 1381our @ISA = CFClient::UI::Box::;
1258 1382
1259sub size_request { 1383sub new {
1260 my ($self) = @_; 1384 my $class = shift;
1261 1385
1262 my @alloc = map [$_->size_request], @{$self->{children}}; 1386 $class->SUPER::new (
1263 1387 vertical => 0,
1264 ( 1388 @_,
1265 (List::Util::sum map $_->[0], @alloc),
1266 (List::Util::max map $_->[1], @alloc),
1267 ) 1389 )
1268} 1390}
1269 1391
1270sub size_allocate {
1271 my ($self, $w, $h) = @_;
1272
1273 ($h, $w) = ($w, $h);
1274
1275 my $children = $self->{children};
1276
1277 my @h = map $_->{req_w}, @$children;
1278
1279 my $req_h = List::Util::sum @h;
1280
1281 if ($req_h > $h) {
1282 # ah well, not enough space
1283 $_ *= $h / $req_h for @h;
1284 } else {
1285 my $exp = List::Util::sum map $_->{expand}, @$children;
1286 $exp ||= 1;
1287
1288 for (0 .. $#$children) {
1289 my $child = $children->[$_];
1290
1291 my $alloc_h = $h[$_];
1292 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1293 $h[$_] = $alloc_h;
1294 }
1295 }
1296
1297 CFClient::UI::harmonize \@h;
1298
1299 my $y = 0;
1300 for (0 .. $#$children) {
1301 my $child = $children->[$_];
1302 my $h = $h[$_];
1303 $child->configure ($y, 0, $h, $w);
1304
1305 $y += $h;
1306 }
1307
1308 1
1309}
1310
1311############################################################################# 1392#############################################################################
1312 1393
1313package CFClient::UI::VBox; 1394package CFClient::UI::VBox;
1314 1395
1315# TODO: wrap into common Box base class
1316
1317our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Box::;
1318 1397
1319sub size_request { 1398sub new {
1320 my ($self) = @_; 1399 my $class = shift;
1321 1400
1322 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $class->SUPER::new (
1323 1402 vertical => 1,
1324 ( 1403 @_,
1325 (List::Util::max map $_->[0], @alloc),
1326 (List::Util::sum map $_->[1], @alloc),
1327 ) 1404 )
1328}
1329
1330sub size_allocate {
1331 my ($self, $w, $h) = @_;
1332
1333 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1334
1335 my $children = $self->{children};
1336
1337 my @h = map $_->{req_h}, @$children;
1338
1339 my $req_h = List::Util::sum @h;
1340
1341 if ($req_h > $h) {
1342 # ah well, not enough space
1343 $_ *= $h / $req_h for @h;
1344 } else {
1345 my $exp = List::Util::sum map $_->{expand}, @$children;
1346 $exp ||= 1;
1347
1348 for (0 .. $#$children) {
1349 my $child = $children->[$_];
1350
1351 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1352 }
1353 }
1354
1355 CFClient::UI::harmonize \@h;
1356
1357 my $y = 0;
1358 for (0 .. $#$children) {
1359 my $child = $children->[$_];
1360 my $h = $h[$_];
1361 $child->configure (0, $y, $w, $h);
1362
1363 $y += $h;
1364 }
1365
1366 1
1367} 1405}
1368 1406
1369############################################################################# 1407#############################################################################
1370 1408
1371package CFClient::UI::Label; 1409package CFClient::UI::Label;
… …
1388 ellipsise => 3, # end 1426 ellipsise => 3, # end
1389 layout => (new CFClient::Layout), 1427 layout => (new CFClient::Layout),
1390 fontsize => 1, 1428 fontsize => 1,
1391 align => -1, 1429 align => -1,
1392 valign => -1, 1430 valign => -1,
1393 padding => 2, 1431 padding_x => 2,
1432 padding_y => 2,
1394 can_events => 0, 1433 can_events => 0,
1395 %arg 1434 %arg
1396 ); 1435 );
1397 1436
1398 if (exists $self->{template}) { 1437 if (exists $self->{template}) {
… …
1434 $self->{text} = "T$text"; 1473 $self->{text} = "T$text";
1435 1474
1436 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1475 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1437 $self->{layout}->set_text ($text); 1476 $self->{layout}->set_text ($text);
1438 1477
1478 $self->realloc;
1439 $self->update; 1479 $self->update;
1440 $self->check_size;
1441} 1480}
1442 1481
1443sub set_markup { 1482sub set_markup {
1444 my ($self, $markup) = @_; 1483 my ($self, $markup) = @_;
1445 1484
… …
1449 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1488 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1450 1489
1451 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1490 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1452 $self->{layout}->set_markup ($markup); 1491 $self->{layout}->set_markup ($markup);
1453 1492
1493 $self->realloc;
1454 $self->update; 1494 $self->update;
1455 $self->check_size;
1456} 1495}
1457 1496
1458sub size_request { 1497sub size_request {
1459 my ($self) = @_; 1498 my ($self) = @_;
1460 1499
… …
1474 1513
1475 $w = List::Util::max $w, $w2; 1514 $w = List::Util::max $w, $w2;
1476 $h = List::Util::max $h, $h2; 1515 $h = List::Util::max $h, $h2;
1477 } 1516 }
1478 1517
1479 ( 1518 ($w, $h)
1480 $w + $self->{padding} * 2,
1481 $h + $self->{padding} * 2,
1482 )
1483} 1519}
1484 1520
1485sub size_allocate { 1521sub size_allocate {
1486 my ($self, $w, $h) = @_; 1522 my ($self, $w, $h, $changed) = @_;
1487 1523
1488 delete $self->{texture}; 1524 delete $self->{texture}
1525 if $changed;
1489} 1526}
1490 1527
1491sub set_fontsize { 1528sub set_fontsize {
1492 my ($self, $fontsize) = @_; 1529 my ($self, $fontsize) = @_;
1493 1530
1494 $self->{fontsize} = $fontsize; 1531 $self->{fontsize} = $fontsize;
1495 delete $self->{texture}; 1532 delete $self->{texture};
1496 1533
1497 $self->update; 1534 $self->realloc;
1498 $self->check_size;
1499} 1535}
1500 1536
1501sub _draw { 1537sub _draw {
1502 my ($self) = @_; 1538 my ($self) = @_;
1503 1539
… …
1511 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1547 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1512 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1548 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1513 1549
1514 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1550 my $tex = new_from_layout CFClient::Texture $self->{layout};
1515 1551
1516 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1552 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1517 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1553 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1518 : ($self->{w} - $tex->{w}) * 0.5); 1554 : ($self->{w} - $tex->{w}) * 0.5);
1519 1555
1520 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1556 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1521 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1557 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1522 : ($self->{h} - $tex->{h}) * 0.5); 1558 : ($self->{h} - $tex->{h}) * 0.5);
1523 1559
1524 $tex 1560 $tex
1525 }; 1561 };
1526 1562
… …
1583sub set_text { 1619sub set_text {
1584 my ($self, $text) = @_; 1620 my ($self, $text) = @_;
1585 1621
1586 $self->{cursor} = length $text; 1622 $self->{cursor} = length $text;
1587 $self->_set_text ($text); 1623 $self->_set_text ($text);
1588 $self->update; 1624
1589 $self->check_size; 1625 $self->realloc;
1590} 1626}
1591 1627
1592sub get_text { 1628sub get_text {
1593 $_[0]{text} 1629 $_[0]{text}
1594} 1630}
… …
1627 } elsif ($uni) { 1663 } elsif ($uni) {
1628 substr $text, $self->{cursor}++, 0, chr $uni; 1664 substr $text, $self->{cursor}++, 0, chr $uni;
1629 } 1665 }
1630 1666
1631 $self->_set_text ($text); 1667 $self->_set_text ($text);
1632 $self->update; 1668
1633 $self->check_size; 1669 $self->realloc;
1634} 1670}
1635 1671
1636sub focus_in { 1672sub focus_in {
1637 my ($self) = @_; 1673 my ($self) = @_;
1638 1674
… …
1765 1801
1766sub new { 1802sub new {
1767 my $class = shift; 1803 my $class = shift;
1768 1804
1769 $class->SUPER::new ( 1805 $class->SUPER::new (
1770 padding => 4, 1806 padding_x => 4,
1807 padding_y => 4,
1771 fg => [1, 1, 1], 1808 fg => [1, 1, 1],
1772 active_fg => [0, 0, 1], 1809 active_fg => [0, 0, 1],
1773 can_hover => 1, 1810 can_hover => 1,
1774 align => 0, 1811 align => 0,
1775 valign => 0, 1812 valign => 0,
… …
1822 1859
1823sub new { 1860sub new {
1824 my $class = shift; 1861 my $class = shift;
1825 1862
1826 $class->SUPER::new ( 1863 $class->SUPER::new (
1827 padding => 2, 1864 padding_x => 2,
1865 padding_y => 2,
1828 fg => [1, 1, 1], 1866 fg => [1, 1, 1],
1829 active_fg => [1, 1, 0], 1867 active_fg => [1, 1, 0],
1830 bg => [0, 0, 0, 0.2], 1868 bg => [0, 0, 0, 0.2],
1831 active_bg => [1, 1, 1, 0.5], 1869 active_bg => [1, 1, 1, 0.5],
1832 state => 0, 1870 state => 0,
… …
1836} 1874}
1837 1875
1838sub size_request { 1876sub size_request {
1839 my ($self) = @_; 1877 my ($self) = @_;
1840 1878
1841 ($self->{padding} * 2 + 6) x 2 1879 (6) x 2
1842} 1880}
1843 1881
1844sub button_down { 1882sub button_down {
1845 my ($self, $ev, $x, $y) = @_; 1883 my ($self, $ev, $x, $y) = @_;
1846 1884
1847 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1885 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1848 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1886 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1849 $self->{state} = !$self->{state}; 1887 $self->{state} = !$self->{state};
1850 $self->_emit (changed => $self->{state}); 1888 $self->_emit (changed => $self->{state});
1851 } 1889 }
1852} 1890}
1853 1891
1854sub _draw { 1892sub _draw {
1855 my ($self) = @_; 1893 my ($self) = @_;
1856 1894
1857 $self->SUPER::_draw; 1895 $self->SUPER::_draw;
1858 1896
1859 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1897 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1860 1898
1861 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1899 my ($w, $h) = @$self{qw(w h)};
1900
1901 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1862 1902
1863 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1903 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1864 1904
1865 my $tex = $self->{state} ? $tex[1] : $tex[0]; 1905 my $tex = $self->{state} ? $tex[1] : $tex[0];
1866 1906
… …
2131 fg => [1, 1, 1], 2171 fg => [1, 1, 1],
2132 active_fg => [0, 0, 0], 2172 active_fg => [0, 0, 0],
2133 bg => [0, 0, 0, 0.2], 2173 bg => [0, 0, 0, 0.2],
2134 active_bg => [1, 1, 1, 0.5], 2174 active_bg => [1, 1, 1, 0.5],
2135 range => [0, 0, 100, 10, 0], 2175 range => [0, 0, 100, 10, 0],
2136 req_w => $::WIDTH / 80, 2176 min_w => $::WIDTH / 80,
2137 req_h => $::WIDTH / 80, 2177 min_h => $::WIDTH / 80,
2138 vertical => 0, 2178 vertical => 0,
2139 can_hover => 1, 2179 can_hover => 1,
2140 inner_pad => 0.02, 2180 inner_pad => 0.02,
2141 @_ 2181 @_
2142 ); 2182 );
… …
2145 $self->update; 2185 $self->update;
2146 2186
2147 $self 2187 $self
2148} 2188}
2149 2189
2190sub changed { }
2191
2150sub set_range { 2192sub set_range {
2151 my ($self, $range) = @_; 2193 my ($self, $range) = @_;
2152 2194
2153 ($range, $self->{range}) = ($self->{range}, $range); 2195 ($range, $self->{range}) = ($self->{range}, $range);
2154 2196
… …
2180} 2222}
2181 2223
2182sub size_request { 2224sub size_request {
2183 my ($self) = @_; 2225 my ($self) = @_;
2184 2226
2185 my $w = $self->{req_w}; 2227 ($self->{req_w}, $self->{req_h})
2186 my $h = $self->{req_h};
2187
2188 $self->{vertical} ? ($h, $w) : ($w, $h)
2189} 2228}
2190 2229
2191sub button_down { 2230sub button_down {
2192 my ($self, $ev, $x, $y) = @_; 2231 my ($self, $ev, $x, $y) = @_;
2193 2232
… …
2343 $self->{fontsize} = $fontsize; 2382 $self->{fontsize} = $fontsize;
2344 $self->reflow; 2383 $self->reflow;
2345} 2384}
2346 2385
2347sub size_allocate { 2386sub size_allocate {
2348 my ($self, $w, $h) = @_; 2387 my ($self, $w, $h, $changed) = @_;
2349 2388
2350 $self->SUPER::size_allocate ($w, $h); 2389 $self->SUPER::size_allocate ($w, $h, $changed);
2390
2391 return unless $changed;
2351 2392
2352 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2393 $self->{layout}->set_font ($self->{font}) if $self->{font};
2353 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2354 $self->{layout}->set_width ($self->{children}[0]{w}); 2395 $self->{layout}->set_width ($self->{children}[0]{w});
2355 2396
… …
2544 2585
2545sub new { 2586sub new {
2546 my $class = shift; 2587 my $class = shift;
2547 2588
2548 my $self = $class->SUPER::new ( 2589 my $self = $class->SUPER::new (
2549 state => 0, 2590 state => 0,
2550 connect_activate => \&toggle_flopper, 2591 on_activate => \&toggle_flopper,
2551 @_ 2592 @_
2552 ); 2593 );
2553 2594
2554 if ($self->{state}) {
2555 $self->{state} = 0;
2556 $self->toggle_flopper;
2557 }
2558
2559 $self 2595 $self
2560} 2596}
2561 2597
2562sub toggle_flopper { 2598sub toggle_flopper {
2563 my ($self) = @_; 2599 my ($self) = @_;
2564 2600
2565 # TODO: use animation 2601 $self->{other}->toggle_visibility;
2566 if ($self->{state} = !$self->{state}) {
2567 $CFClient::UI::ROOT->add ($self->{other});
2568 $self->{other}->move ($self->coord2global (0, $self->{h}));
2569 $self->_emit ("open");
2570 } else {
2571 $CFClient::UI::ROOT->remove ($self->{other});
2572 $self->_emit ("close");
2573 }
2574
2575 $self->_emit (changed => $self->{state});
2576} 2602}
2577 2603
2578############################################################################# 2604#############################################################################
2579 2605
2580package CFClient::UI::Tooltip; 2606package CFClient::UI::Tooltip;
… …
2612 2638
2613 ($w + 4, $h + 4) 2639 ($w + 4, $h + 4)
2614} 2640}
2615 2641
2616sub size_allocate { 2642sub size_allocate {
2617 my ($self, $w, $h) = @_; 2643 my ($self, $w, $h, $changed) = @_;
2618 2644
2645 return unless $changed;
2646
2619 $self->SUPER::size_allocate ($w - 4, $h - 4); 2647 $self->SUPER::size_allocate ($w - 4, $h - 4, $changed);
2648}
2649
2650sub visibility_change {
2651 my ($self, $visible) = @_;
2652
2653 return unless $visible;
2654
2655 $self->{root}->on_post_alloc ("move_$self" => sub {
2656 my $widget = $self->{owner}
2657 or return;
2658
2659 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2660
2661 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2662 if $x + $self->{w} > $::WIDTH;
2663
2664 $self->move_abs ($x, $y);
2665 });
2620} 2666}
2621 2667
2622sub _draw { 2668sub _draw {
2623 my ($self) = @_; 2669 my ($self) = @_;
2624 2670
… …
2641 glVertex $w, $h; 2687 glVertex $w, $h;
2642 glVertex $w, 0; 2688 glVertex $w, 0;
2643 glEnd; 2689 glEnd;
2644 2690
2645 glTranslate 2 - 0.375, 2 - 0.375; 2691 glTranslate 2 - 0.375, 2 - 0.375;
2692
2646 $self->SUPER::_draw; 2693 $self->SUPER::_draw;
2647} 2694}
2648 2695
2649############################################################################# 2696#############################################################################
2650 2697
… …
2766 2813
2767 $row++; 2814 $row++;
2768 } 2815 }
2769} 2816}
2770 2817
2771sub size_request {
2772 my ($self) = @_;
2773 ($self->{req_w}, $self->{req_h});
2774}
2775
2776############################################################################# 2818#############################################################################
2777 2819
2778package CFClient::UI::Menu; 2820package CFClient::UI::Menu;
2779 2821
2780our @ISA = CFClient::UI::FancyFrame::; 2822our @ISA = CFClient::UI::FancyFrame::;
… …
2820 # maybe save $GRAB? must be careful about events... 2862 # maybe save $GRAB? must be careful about events...
2821 $GRAB = $self; 2863 $GRAB = $self;
2822 $self->{button} = $ev->{button}; 2864 $self->{button} = $ev->{button};
2823 2865
2824 $self->show; 2866 $self->show;
2825 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2867 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2826} 2868}
2827 2869
2828sub mouse_motion { 2870sub mouse_motion {
2829 my ($self, $ev, $x, $y) = @_; 2871 my ($self, $ev, $x, $y) = @_;
2830 2872
… …
2964use CFClient::OpenGL; 3006use CFClient::OpenGL;
2965 3007
2966sub new { 3008sub new {
2967 my $class = shift; 3009 my $class = shift;
2968 3010
2969 $class->SUPER::new ( 3011 my $self = $class->SUPER::new (
2970 visible => 1, 3012 visible => 1,
2971 @_, 3013 @_,
2972 ) 3014 );
3015
3016 Scalar::Util::weaken ($self->{root} = $self);
3017
3018 $self
2973} 3019}
2974 3020
2975sub configure { 3021sub configure {
2976 my ($self, $x, $y, $w, $h) = @_; 3022 my ($self, $x, $y, $w, $h) = @_;
2977 3023
2978 $self->{w} = $w; 3024 $self->{w} = $w;
2979 $self->{h} = $h; 3025 $self->{h} = $h;
2980} 3026}
2981 3027
2982sub check_size { 3028sub reconfigure {
2983 my ($self) = @_; 3029 my ($self) = @_;
2984 3030
3031 $self->SUPER::reconfigure;
3032
2985 $self->size_allocate ($self->{w}, $self->{h}) 3033 $self->size_allocate ($self->{w}, $self->{h}, 1)
2986 if $self->{w}; 3034 if $self->{w};
2987} 3035}
2988 3036
2989sub size_request { 3037sub size_request {
2990 my ($self) = @_; 3038 my ($self) = @_;
2991 3039
2992 ($self->{w}, $self->{h}) 3040 ($self->{w}, $self->{h})
2993} 3041}
2994 3042
3043sub _to_pixel {
3044 my ($coord, $size, $max) = @_;
3045
3046 $coord =
3047 $coord eq "center" ? ($max - $size) * 0.5
3048 : $coord eq "max" ? $max
3049 : $coord;
3050
3051 $coord = 0 if $coord < 0;
3052 $coord = $max - $size if $coord > $max - $size;
3053
3054 int $coord + 0.5
3055}
3056
2995sub size_allocate { 3057sub size_allocate {
2996 my ($self, $w, $h) = @_; 3058 my ($self, $w, $h, $changed) = @_;
2997 3059
2998 for my $child ($self->children) { 3060 for my $child ($self->children) {
2999 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3061 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3000 3062
3001 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3063 $X = $child->{force_x} if exists $child->{force_x};
3002 if exists $child->{req_x}; 3064 $Y = $child->{force_y} if exists $child->{force_y};
3003 3065
3004 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3066 $X = _to_pixel $X, $W, $self->{w};
3005 if exists $child->{req_y}; 3067 $Y = _to_pixel $Y, $H, $self->{h};
3006
3007 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3008 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3009 3068
3010 $child->configure ($X, $Y, $W, $H); 3069 $child->configure ($X, $Y, $W, $H);
3011 } 3070 }
3012} 3071}
3013 3072
… …
3024} 3083}
3025 3084
3026sub update { 3085sub update {
3027 my ($self) = @_; 3086 my ($self) = @_;
3028 3087
3029 $self->check_size;
3030 $::WANT_REFRESH++; 3088 $::WANT_REFRESH++;
3031} 3089}
3032 3090
3033sub add { 3091sub add {
3034 my ($self, @children) = @_; 3092 my ($self, @children) = @_;
3035 3093
3036 for (my @widgets = @children; my $w = pop @widgets; ) {
3037 push @widgets, $w->children;
3038 $w->{root} = $self;
3039 $w->{visible} = $self->{visible} + 1;
3040 }
3041
3042 for my $child (@children) {
3043 $child->{is_toplevel} = 1; 3094 $_->{is_toplevel} = 1
3044 3095 for @children;
3045 # integerise window positions
3046 $child->{x} = int $child->{x};
3047 $child->{y} = int $child->{y};
3048 }
3049 3096
3050 $self->SUPER::add (@children); 3097 $self->SUPER::add (@children);
3051} 3098}
3052 3099
3053sub remove { 3100sub remove {
3054 my ($self, @children) = @_; 3101 my ($self, @children) = @_;
3055 3102
3056 $self->SUPER::remove (@children); 3103 $self->SUPER::remove (@children);
3104
3105 delete $self->{is_toplevel}
3106 for @children;
3057 3107
3058 while (@children) { 3108 while (@children) {
3059 my $w = pop @children; 3109 my $w = pop @children;
3060 push @children, $w->children; 3110 push @children, $w->children;
3061 $w->set_invisible; 3111 $w->set_invisible;
… …
3080 while ($self->{refresh_hook}) { 3130 while ($self->{refresh_hook}) {
3081 $_->() 3131 $_->()
3082 for values %{delete $self->{refresh_hook}}; 3132 for values %{delete $self->{refresh_hook}};
3083 } 3133 }
3084 3134
3085 if ($self->{check_size}) { 3135 if ($self->{realloc}) {
3086 my @queue = ([], []); 3136 my @queue;
3087 3137
3088 for (;;) { 3138 while () {
3089 if ($self->{check_size}) { 3139 if ($self->{realloc}) {
3090 # heuristic: check containers last 3140 #TODO use array-of-depth approach
3091 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3141
3092 for values %{delete $self->{check_size}} 3142 @queue = sort { $a->{visible} <=> $b->{visible} }
3143 @queue, values %{delete $self->{realloc}};
3093 } 3144 }
3094 3145
3095 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3146 my $widget = pop @queue || last;
3096 3147
3097 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3148 $widget->{visible} or last; # do not resize invisible widgets
3098 ? @$widget{qw(user_w user_h)} 3149
3099 : $widget->size_request; 3150 my ($w, $h) = $widget->size_request;
3100 3151
3101 if (delete $widget->{force_alloc} 3152 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3102 or $w != $widget->{req_w} or $h != $widget->{req_h}) { 3153 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3103 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# 3154
3104 3155 $w = $widget->{force_w} if exists $widget->{force_w};
3156 $h = $widget->{force_h} if exists $widget->{force_h};
3157
3105 $widget->{req_w} = $w; 3158 $widget->{req_w} = $w;
3106 $widget->{req_h} = $h; 3159 $widget->{req_h} = $h;
3107 3160
3108 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3161 $self->{size_alloc}{$widget} = [$widget, undef, undef];
3109 3162
3110 $widget->{parent}->check_size 3163 push @queue, $widget->{parent}
3111 if $widget->{parent}; 3164 if ($self->{w} != $w || $self->{h} != $h) && $widget->{parent};
3112 }
3113 } 3165 }
3114 } 3166 }
3115 3167
3116 while ($self->{size_alloc}) { 3168 while (my $size_alloc = delete $self->{size_alloc}) {
3117 for (values %{delete $self->{size_alloc}}) { 3169 my @queue = sort $b->[0]{visible} <=> $a->[0]{visible},
3118 my ($widget, $w, $h) = @$_; 3170 values %$size_alloc;
3171
3172 while () {
3173 my ($widget, $w, $h) = @{ pop @queue or last };
3174
3175 $w = $widget->{w} || $widget->{req_w} unless defined $w;
3176 $h = $widget->{h} || $widget->{req_h} unless defined $h;
3119 3177
3120 $w = 0 if $w < 0; 3178 $w = 0 if $w < 0;
3121 $h = 0 if $h < 0; 3179 $h = 0 if $h < 0;
3122 3180
3181 $w = int $w + 0.5;
3182 $h = int $h + 0.5;
3183
3184 my $changed = $widget->{w} != $w || $widget->{h} != $h;
3185
3123 $widget->{w} = $w; 3186 $widget->{w} = $w;
3124 $widget->{h} = $h; 3187 $widget->{h} = $h;
3188
3125 $widget->emit (size_allocate => $w, $h); 3189 $widget->emit (size_allocate => $w, $h, $changed);
3126 } 3190 }
3127 } 3191 }
3128 3192
3129 while ($self->{post_alloc_hook}) { 3193 while ($self->{post_alloc_hook}) {
3130 $_->() 3194 $_->()

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