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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.167 by elmex, Mon Apr 24 08:44:23 2006 UTC vs.
Revision 1.213 by root, Wed May 17 15:18:57 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
… …
10our ($FOCUS, $HOVER, $GRAB); # various widgets 11our ($FOCUS, $HOVER, $GRAB); # various widgets
11 12
12our $ROOT; 13our $ROOT;
13our $TOOLTIP; 14our $TOOLTIP;
14our $BUTTON_STATE; 15our $BUTTON_STATE;
16
17our %WIDGET; # all widgets, weak-referenced
15 18
16sub check_tooltip { 19sub check_tooltip {
17 if (!$GRAB) { 20 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) { 22 if (length $widget->{tooltip}) {
… …
23 26
24 my $tip = $widget->{tooltip}; 27 my $tip = $widget->{tooltip};
25 28
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 29 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 30
28 $TOOLTIP->set_markup ($widget->{tooltip}); 31 $TOOLTIP->set_tooltip_from ($widget);
29 $TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
30 $TOOLTIP->show; 32 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
31 } 42 }
32 43
33 return; 44 return;
34 } 45 }
35 } 46 }
… …
122 133
123 for (@$vals) { 134 for (@$vals) {
124 my $i = int $_ + $rem; 135 my $i = int $_ + $rem;
125 $rem += $_ - $i; 136 $rem += $_ - $i;
126 $_ = $i; 137 $_ = $i;
138 }
139}
140
141# call when resolution changes etc.
142sub rescale_widgets {
143 my ($sx, $sy) = @_;
144
145 # make a copy, otherwise for complains about freed values.
146 my @widgets = values %WIDGET;
147
148 for my $widget (@widgets) {
149 if ($widget->{toplevel}) {
150 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
151 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
152 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
153 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
154 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
155 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
156 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
157 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
158 }
159
160 $widget->reconfigure;
127 } 161 }
128} 162}
129 163
130############################################################################# 164#############################################################################
131 165
… …
150 if (/^connect_(.*)$/) { 184 if (/^connect_(.*)$/) {
151 $self->connect ($1 => delete $self->{$_}); 185 $self->connect ($1 => delete $self->{$_});
152 } 186 }
153 } 187 }
154 188
189 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
190
155 $self 191 $self
156} 192}
157 193
158sub destroy { 194sub destroy {
159 my ($self) = @_; 195 my ($self) = @_;
… …
224 $self->{y} = $y; 260 $self->{y} = $y;
225 $self->update; 261 $self->update;
226 } 262 }
227 263
228 if ($self->{w} != $w || $self->{h} != $h) { 264 if ($self->{w} != $w || $self->{h} != $h) {
229 $self->{w} = $w; 265 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
230 $self->{h} = $h;
231
232 $self->size_allocate ($w, $h);
233 $self->update;
234 } 266 }
235} 267}
236 268
237sub size_allocate { 269sub size_allocate {
238 # nothing to be done 270 # nothing to be done
239} 271}
240 272
273sub reconfigure {
274 my ($self) = @_;
275
276 $self->check_size (1);
277 $self->update;
278}
279
280sub children {
281}
282
241sub set_max_size { 283sub set_max_size {
242 my ($self, $w, $h) = @_; 284 my ($self, $w, $h) = @_;
243 285
244 delete $self->{max_w}; $self->{max_w} = $w if $w; 286 delete $self->{max_w}; $self->{max_w} = $w if $w;
245 delete $self->{max_h}; $self->{max_h} = $h if $h; 287 delete $self->{max_h}; $self->{max_h} = $h if $h;
246} 288}
247 289
248# return top left coordinates 290sub set_tooltip {
249sub _topleft {
250 my ($self, $x, $y) = @_; 291 my ($self, $tooltip) = @_;
251 292
252 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 293 $self->{tooltip} = $tooltip;
294
295 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
296 delete $CFClient::UI::TOOLTIP->{owner};
297 CFClient::UI::check_tooltip;
298 }
253} 299}
254 300
255# translate global coordinates to local coordinate system 301# translate global coordinates to local coordinate system
256sub coord2local { 302sub coord2local {
257 my ($self, $x, $y) = @_; 303 my ($self, $x, $y) = @_;
258 304
259 my ($X, $Y) = $self->_topleft; 305 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
260 ($x - $X, $y - $Y)
261} 306}
262 307
263# translate local coordinates to global coordinate system 308# translate local coordinates to global coordinate system
264sub coord2global { 309sub coord2global {
265 my ($self, $x, $y) = @_; 310 my ($self, $x, $y) = @_;
266 311
267 my ($X, $Y) = $self->_topleft; 312 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
268 ($x + $X, $y + $Y)
269} 313}
270 314
271sub focus_in { 315sub focus_in {
272 my ($self) = @_; 316 my ($self) = @_;
273 317
… …
345 glVertex $self->{w}, 0; 389 glVertex $self->{w}, 0;
346 glVertex $self->{w}, $self->{h}; 390 glVertex $self->{w}, $self->{h};
347 glVertex 0 , $self->{h}; 391 glVertex 0 , $self->{h};
348 glEnd; 392 glEnd;
349 glPopMatrix; 393 glPopMatrix;
350 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 394 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
351 } 395 }
352} 396}
353 397
354sub _draw { 398sub _draw {
355 my ($self) = @_; 399 my ($self) = @_;
… …
371 415
372sub set_parent { 416sub set_parent {
373 my ($self, $parent) = @_; 417 my ($self, $parent) = @_;
374 418
375 Scalar::Util::weaken ($self->{parent} = $parent); 419 Scalar::Util::weaken ($self->{parent} = $parent);
420
421 # TODO: req_w _does_change after ->reconfigure
422 $self->check_size
423 unless exists $self->{req_w};
376} 424}
377 425
378sub check_size { 426sub check_size {
379 my ($self) = @_; 427 my ($self, $forced) = @_;
380 428
381 $self->{parent} 429 $self->{force_alloc} = 1 if $forced;
382 or return 1; 430 $CFClient::UI::ROOT->{check_size}{$self} = $self;
383
384 my ($w, $h) = $self->{user_w} && $self->{user_h}
385 ? @$self{qw(user_w user_h)}
386 : $self->size_request;
387
388 if ($w != $self->{req_w} || $h != $self->{req_h}) {
389 $self->{req_w} = $w;
390 $self->{req_h} = $h;
391
392 $self->{parent}->check_size
393 or $self->size_allocate (
394 (List::Util::max $self->{w}, $w),
395 (List::Util::max $self->{h}, $h),
396 );
397
398 1
399 } else {
400 0
401 }
402} 431}
403 432
404sub update { 433sub update {
405 my ($self) = @_; 434 my ($self) = @_;
406 435
… …
421} 450}
422 451
423sub DESTROY { 452sub DESTROY {
424 my ($self) = @_; 453 my ($self) = @_;
425 454
455 delete $WIDGET{$self+0};
426 #$self->deactivate; 456 #$self->deactivate;
427} 457}
428 458
429############################################################################# 459#############################################################################
430 460
… …
439 my $class = shift; 469 my $class = shift;
440 470
441 # range [value, low, high, page] 471 # range [value, low, high, page]
442 472
443 $class->SUPER::new ( 473 $class->SUPER::new (
444 bg => [0, 0, 0, 0.2], 474 #bg => [0, 0, 0, 0.2],
445 active_bg => [1, 1, 1, 0.5], 475 #active_bg => [1, 1, 1, 0.5],
446 @_ 476 @_
447 ) 477 )
448} 478}
449 479
450sub _draw { 480sub _draw {
451 my ($self) = @_; 481 my ($self) = @_;
452 482
483 my $color = $FOCUS == $self && $self->{active_bg}
484 ? $self->{active_bg}
485 : $self->{bg};
486
487 if ($color && (@$color < 4 || $color->[3])) {
453 my ($w, $h) = @$self{qw(w h)}; 488 my ($w, $h) = @$self{qw(w h)};
454 489
455 glEnable GL_BLEND; 490 glEnable GL_BLEND;
456 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 491 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
457 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 492 glColor @$color;
458 493
459 glBegin GL_QUADS; 494 glBegin GL_QUADS;
460 glVertex 0 , 0; 495 glVertex 0 , 0;
461 glVertex 0 , $h; 496 glVertex 0 , $h;
462 glVertex $w, $h; 497 glVertex $w, $h;
463 glVertex $w, 0; 498 glVertex $w, 0;
464 glEnd; 499 glEnd;
465 500
466 glDisable GL_BLEND; 501 glDisable GL_BLEND;
502 }
467} 503}
468 504
469############################################################################# 505#############################################################################
470 506
471package CFClient::UI::Empty; 507package CFClient::UI::Empty;
… …
503 539
504 $self 540 $self
505} 541}
506 542
507sub add { 543sub add {
508 my ($self, $child) = @_; 544 my ($self, @widgets) = @_;
509 545
510 $child->set_parent ($self); 546 $_->set_parent ($self)
547 for @widgets;
511 548
512 use sort 'stable'; 549 use sort 'stable';
513 550
514 $self->{children} = [ 551 $self->{children} = [
515 sort { $a->{z} <=> $b->{z} } 552 sort { $a->{z} <=> $b->{z} }
516 @{$self->{children}}, $child 553 @{$self->{children}}, @widgets
517 ]; 554 ];
518 555
519 $child->check_size; 556 $self->check_size (1);
557 $self->update;
558}
559
560sub children {
561 @{ $_[0]{children} }
520} 562}
521 563
522sub remove { 564sub remove {
523 my ($self, $child) = @_; 565 my ($self, $child) = @_;
524 566
… …
539 581
540 for (@$children) { 582 for (@$children) {
541 delete $_->{parent}; 583 delete $_->{parent};
542 $_->hide; 584 $_->hide;
543 } 585 }
586
587 $self->check_size;
588 $self->update;
544} 589}
545 590
546sub find_widget { 591sub find_widget {
547 my ($self, $x, $y) = @_; 592 my ($self, $x, $y) = @_;
548 593
… …
623} 668}
624 669
625sub update { 670sub update {
626 my ($self) = @_; 671 my ($self) = @_;
627 672
628 # we want to do this delayed... 673 $ROOT->on_post_alloc ($self => sub { $self->render_child });
629 $self->render_chld;
630 $self->SUPER::update; 674 $self->SUPER::update;
631}
632
633sub render_chld {
634 my ($self) = @_;
635
636 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
637 glClearColor 0, 0, 0, 1;
638 glClear GL_COLOR_BUFFER_BIT;
639 $self->child->draw;
640 };
641} 675}
642 676
643sub size_allocate { 677sub size_allocate {
644 my ($self, $w, $h) = @_; 678 my ($self, $w, $h) = @_;
645 679
646 $self->child->configure (0, 0, $w, $h); 680 $self->SUPER::size_allocate ($w, $h);
681 $self->update;
682}
647 683
684sub _render {
685 $_[0]{children}[0]->draw;
686}
687
688sub render_child {
689 my ($self) = @_;
690
691 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
692 glClearColor 0, 0, 0, 0;
693 glClear GL_COLOR_BUFFER_BIT;
694
648 $self->render_chld; 695 $self->_render;
696# glColorMask 1, 1, 1, 0;
697# glEnable GL_BLEND;
698# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
699# glRasterPos 0, 0;
700# glCopyPixels 0, 0, $self->{w}, $self->{h};
701# glDisable GL_BLEND;
702# glColorMask 1, 1, 1, 1;
703 };
649} 704}
650 705
651sub _draw { 706sub _draw {
652 my ($self) = @_; 707 my ($self) = @_;
653 708
654 my ($w, $h) = ($self->w, $self->h); 709 my ($w, $h) = ($self->w, $self->h);
655 710
656 my $tex = $self->{texture} 711 my $tex = $self->{texture}
657 or return; 712 or return;
658 713
659 glEnable GL_BLEND;
660 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
661 glEnable GL_TEXTURE_2D; 714 glEnable GL_TEXTURE_2D;
662 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 715 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
716 glColor 0, 0, 0, 1;
663 717
664 $tex->draw_quad (0, 0, $w, $h); 718 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
665 719
666 glDisable GL_BLEND;
667 glDisable GL_TEXTURE_2D; 720 glDisable GL_TEXTURE_2D;
668} 721}
669 722
670############################################################################# 723#############################################################################
671 724
672package CFClient::UI::ViewPort; 725package CFClient::UI::ViewPort;
673 726
674our @ISA = CFClient::UI::Window::; 727our @ISA = CFClient::UI::Window::;
675 728
676sub new { die }
677
678sub size_request { 729sub size_request {
679 my ($self) = @_; 730 my ($self) = @_;
680 731
681 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 732 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
682 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); 733 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
683 734
684 @$self{qw(child_w child_h)} 735 @$self{qw(child_w child_h)}
685} 736}
686 737
687sub _draw { 738sub size_allocate {
688 my ($self) = @_; 739 my ($self, $w, $h) = @_;
689 740
690 $self->{children}[1]->draw; 741 $self->update;
691} 742}
692 743
744sub set_offset {
745 my ($self, $x, $y) = @_;
693 746
694############################################################################# 747 $self->{view_x} = int $x;
748 $self->{view_y} = int $y;
695 749
750 $self->update;
751}
752
753# hmm, this does not work for topleft of $self... but we should not ask for that
754sub coord2local {
755 my ($self, $x, $y) = @_;
756
757 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
758}
759
760sub coord2global {
761 my ($self, $x, $y) = @_;
762
763 $x = List::Util::min $self->{w}, $x - $self->{view_x};
764 $y = List::Util::min $self->{h}, $y - $self->{view_y};
765
766 $self->SUPER::coord2global ($x, $y)
767}
768
769sub find_widget {
770 my ($self, $x, $y) = @_;
771
772 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
773 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
774 ) {
775 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
776 } else {
777 $self->CFClient::UI::Base::find_widget ($x, $y)
778 }
779}
780
781sub _render {
782 my ($self) = @_;
783
784 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
785
786 $self->SUPER::_render;
787}
788
789#############################################################################
790
696package CFClient::UI::Frame; 791package CFClient::UI::ScrolledWindow;
697 792
698our @ISA = CFClient::UI::Bin::; 793our @ISA = CFClient::UI::HBox::;
699
700use CFClient::OpenGL;
701 794
702sub new { 795sub new {
703 my $class = shift; 796 my $class = shift;
704 797
798 my $self;
799
800 my $slider = new CFClient::UI::Slider
801 vertical => 1,
802 range => [0, 0, 1, 0.01], # HACK fix
803 connect_changed => sub {
804 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
805 },
806 ;
807
705 my $self = $class->SUPER::new ( 808 $self = $class->SUPER::new (
706 bg => [1, 1, 1, 1], 809 vp => (new CFClient::UI::ViewPort),
707 border_bg => [1, 1, 1, 1], 810 slider => $slider,
708 border => 0.8,
709 @_ 811 @_,
710 ); 812 );
711 813
814 $self->{vp}->add ($self->{scrolled});
815 $self->add ($self->{vp});
816 $self->add ($self->{slider});
817
712 $self 818 $self
713} 819}
714 820
821#TODO# update range on size_allocate depending on child
822# update viewport offset on scroll
823
824#############################################################################
825
826package CFClient::UI::Frame;
827
828our @ISA = CFClient::UI::Bin::;
829
830use CFClient::OpenGL;
831
832sub new {
833 my $class = shift;
834
835 $class->SUPER::new (
836 bg => undef,
837 @_,
838 )
839}
840
715sub _draw { 841sub _draw {
716 my ($self) = @_; 842 my ($self) = @_;
717 843
718 my ($w, $h) = ($self->{w}, $self->{h}); 844 if ($self->{bg}) {
845 my ($w, $h) = @$self{qw(w h)};
719 846
720 glEnable GL_BLEND; 847 glEnable GL_BLEND;
721 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 848 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
722 glEnable GL_TEXTURE_2D; 849 glColor @{ $self->{bg} };
723 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
724 850
725# glBegin GL_QUADS; 851 glBegin GL_QUADS;
726# glColor 0, 0, 0, 0;
727# glVertex 0 , 0; 852 glVertex 0 , 0;
728# glVertex 0 , $h; 853 glVertex 0 , $h;
729# glVertex $w, $h; 854 glVertex $w, $h;
730# glVertex $w, 0; 855 glVertex $w, 0;
731# glEnd; 856 glEnd;
732 857
733
734 $self->child->draw;
735 glDisable GL_BLEND; 858 glDisable GL_BLEND;
736 glDisable GL_TEXTURE_2D; 859 }
860
861 $self->SUPER::_draw;
737} 862}
738 863
739############################################################################# 864#############################################################################
740 865
741package CFClient::UI::FancyFrame; 866package CFClient::UI::FancyFrame;
… …
754 # TODO: user_x, user_y, overwrite moveto? 879 # TODO: user_x, user_y, overwrite moveto?
755 880
756 my $self = $class->SUPER::new ( 881 my $self = $class->SUPER::new (
757 bg => [1, 1, 1, 1], 882 bg => [1, 1, 1, 1],
758 border_bg => [1, 1, 1, 1], 883 border_bg => [1, 1, 1, 1],
759 border => 0.8, 884 border => 0.6,
885 toplevel => 1,
760 can_events => 1, 886 can_events => 1,
761 @_ 887 @_
762 ); 888 );
763 889
764 $self->{title} &&= new CFClient::UI::Label 890 $self->{title} &&= new CFClient::UI::Label
765 align => 0, 891 align => 0,
766 valign => 1, 892 valign => 1,
767 text => $self->{title}, 893 text => $self->{title},
768 fontsize => 1; 894 fontsize => $self->{border};
769 895
770 $self 896 $self
771} 897}
772 898
773sub border { 899sub border {
… …
789 my ($self, $w, $h) = @_; 915 my ($self, $w, $h) = @_;
790 916
791 $h -= List::Util::max 0, $self->border * 2; 917 $h -= List::Util::max 0, $self->border * 2;
792 $w -= List::Util::max 0, $self->border * 2; 918 $w -= List::Util::max 0, $self->border * 2;
793 919
794 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 920 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
795 if $self->{title}; 921 if $self->{title};
796 922
797 $self->child->configure ($self->border, $self->border, $w, $h); 923 $self->child->configure ($self->border, $self->border, $w, $h);
798} 924}
799 925
800sub button_down { 926sub button_down {
801 my ($self, $ev, $x, $y) = @_; 927 my ($self, $ev, $x, $y) = @_;
802 928
929 my ($w, $h) = @$self{qw(w h)};
803 my $border = $self->border; 930 my $border = $self->border;
804 931
805 if ($x < $self->{w} && $x >= $self->{w} - $border 932 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
806 && $y < $self->{h} && $y >= $self->{h} - $border) { 933 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
807 934
935 if ($lr & $td) {
936 my ($wx, $wy) = ($self->{x}, $self->{y});
808 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 937 my ($ox, $oy) = ($ev->{x}, $ev->{y});
809 my ($bw, $bh) = ($self->{w}, $self->{h}); 938 my ($bw, $bh) = ($self->{w}, $self->{h});
810 939
940 my $mx = $x < $border;
941 my $my = $y < $border;
942
811 $self->{motion} = sub { 943 $self->{motion} = sub {
812 my ($ev, $x, $y) = @_; 944 my ($ev, $x, $y) = @_;
813 945
814 ($x, $y) = ($ev->{x}, $ev->{y}); 946 my $dx = $ev->{x} - $ox;
947 my $dy = $ev->{y} - $oy;
815 948
816 $self->{user_w} = $bw + $x - $ox; 949 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
817 $self->{user_h} = $bh + $y - $oy; 950 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
951 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
818 $self->check_size; 952 $self->check_size;
819 }; 953 };
820 954
821 } elsif ($x >= 0 && $x < $self->{w} 955 } elsif ($lr ^ $td) {
822 && $y >= 0 && $y < $border) {
823
824 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 956 my ($ox, $oy) = ($ev->{x}, $ev->{y});
825 my ($bx, $by) = ($self->{x}, $self->{y}); 957 my ($bx, $by) = ($self->{x}, $self->{y});
826 958
827 $self->{motion} = sub { 959 $self->{motion} = sub {
828 my ($ev, $x, $y) = @_; 960 my ($ev, $x, $y) = @_;
… …
851 my ($self) = @_; 983 my ($self) = @_;
852 984
853 my ($w, $h ) = ($self->{w}, $self->{h}); 985 my ($w, $h ) = ($self->{w}, $self->{h});
854 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 986 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
855 987
856 glEnable GL_BLEND;
857 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
858 glEnable GL_TEXTURE_2D; 988 glEnable GL_TEXTURE_2D;
859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 989 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
860 990
861 my $border = $self->border; 991 my $border = $self->border;
862 992
863 glColor @{ $self->{border_bg} }; 993 glColor @{ $self->{border_bg} };
864 $tex[1]->draw_quad (0, 0, $w, $border); 994 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
865 $tex[3]->draw_quad (0, $border, $border, $ch); 995 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
866 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 996 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
867 $tex[4]->draw_quad (0, $h - $border, $w, $border); 997 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
868 998
999 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
869 my $bg = $tex[0]; 1000 my $bg = $tex[0];
870 1001
871 # TODO: repeat texture not scale 1002 # TODO: repeat texture not scale
872 my $rep_x = $cw / $bg->{w}; 1003 my $rep_x = $cw / $bg->{w};
873 my $rep_y = $ch / $bg->{h}; 1004 my $rep_y = $ch / $bg->{h};
874 1005
875 glColor @{ $self->{bg} }; 1006 glColor @{ $self->{bg} };
876 1007
877 $bg->{s} = $rep_x; 1008 $bg->{s} = $rep_x;
878 $bg->{t} = $rep_y; 1009 $bg->{t} = $rep_y;
879 $bg->{wrap_mode} = 1; 1010 $bg->{wrap_mode} = 1;
880 $bg->draw_quad ($border, $border, $cw, $ch); 1011 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1012 }
881 1013
882 glDisable GL_TEXTURE_2D; 1014 glDisable GL_TEXTURE_2D;
883 glDisable GL_BLEND;
884 1015
885 $self->{title}->draw if $self->{title}; 1016 $self->{title}->draw if $self->{title};
1017
886 $self->child->draw; 1018 $self->child->draw;
887} 1019}
888 1020
889############################################################################# 1021#############################################################################
890 1022
… …
912 $self->{children}[$y][$x] = $child; 1044 $self->{children}[$y][$x] = $child;
913 1045
914 $child->check_size; 1046 $child->check_size;
915} 1047}
916 1048
1049sub children {
1050 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1051}
1052
917# TODO: move to container class maybe? send childs a signal on removal? 1053# TODO: move to container class maybe? send childs a signal on removal?
918sub clear { 1054sub clear {
919 my ($self) = @_; 1055 my ($self) = @_;
920 1056
921 my $children = delete $self->{children}; 1057 my @children = $self->children;
1058 delete $self->{children};
922 1059
923 for (grep $_, map @$_, grep $_, @$children) { 1060 for (@children) {
924 delete $_->{parent}; 1061 delete $_->{parent};
925 $_->hide; 1062 $_->hide;
926 } 1063 }
927 1064
928 $self->update; 1065 $self->update;
… …
1109} 1246}
1110 1247
1111sub size_allocate { 1248sub size_allocate {
1112 my ($self, $w, $h) = @_; 1249 my ($self, $w, $h) = @_;
1113 1250
1251 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1252
1114 my $children = $self->{children}; 1253 my $children = $self->{children};
1115 1254
1116 my @h = map $_->{req_h}, @$children; 1255 my @h = map $_->{req_h}, @$children;
1117 1256
1118 my $req_h = List::Util::sum @h; 1257 my $req_h = List::Util::sum @h;
… …
1147 1286
1148############################################################################# 1287#############################################################################
1149 1288
1150package CFClient::UI::Label; 1289package CFClient::UI::Label;
1151 1290
1152our @ISA = CFClient::UI::Base::; 1291our @ISA = CFClient::UI::DrawBG::;
1153 1292
1154use CFClient::OpenGL; 1293use CFClient::OpenGL;
1155 1294
1156sub new { 1295sub new {
1157 my ($class, %arg) = @_; 1296 my ($class, %arg) = @_;
1158 1297
1159 my $self = $class->SUPER::new ( 1298 my $self = $class->SUPER::new (
1160 fg => [1, 1, 1], 1299 fg => [1, 1, 1],
1300 #bg => none
1301 #active_bg => none
1161 #font => default_font 1302 #font => default_font
1303 #text => initial text
1304 #markup => initial narkup
1305 #max_w => maximum pixel width
1306 ellipsise => 3, # end
1307 layout => (new CFClient::Layout),
1162 fontsize => 1, 1308 fontsize => 1,
1163 text => "",
1164 align => -1, 1309 align => -1,
1165 valign => -1, 1310 valign => -1,
1166 padding => 2, 1311 padding => 2,
1167 layout => new CFClient::Layout,
1168 can_events => 0, 1312 can_events => 0,
1169 %arg 1313 %arg
1170 ); 1314 );
1171 1315
1172 if (exists $self->{template}) { 1316 if (exists $self->{template}) {
1173 my $layout = new CFClient::Layout; 1317 my $layout = new CFClient::Layout;
1174 $layout->set_text (delete $self->{template}); 1318 $layout->set_text (delete $self->{template});
1175 $self->{template} = $layout; 1319 $self->{template} = $layout;
1176 } 1320 }
1177 1321
1178 $self->set_text (delete $self->{text}) if exists $self->{text}; 1322 if (exists $self->{markup}) {
1179 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1323 $self->set_markup (delete $self->{markup});
1324 } else {
1325 $self->set_text (delete $self->{text});
1326 }
1180 1327
1181 $self 1328 $self
1182} 1329}
1183 1330
1184sub escape { 1331sub escape($) {
1185 local $_ = $_[1]; 1332 local $_ = $_[0];
1186 1333
1187 s/&/&amp;/g; 1334 s/&/&amp;/g;
1188 s/>/&gt;/g; 1335 s/>/&gt;/g;
1189 s/</&lt;/g; 1336 s/</&lt;/g;
1190 1337
1191 $_[1] 1338 $_
1339}
1340
1341sub update {
1342 my ($self) = @_;
1343
1344 delete $self->{texture};
1345 $self->SUPER::update;
1192} 1346}
1193 1347
1194sub set_text { 1348sub set_text {
1195 my ($self, $text) = @_; 1349 my ($self, $text) = @_;
1196 1350
1351 return if $self->{text} eq "T$text";
1352 $self->{text} = "T$text";
1353
1354 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1197 $self->{layout}->set_text ($text); 1355 $self->{layout}->set_text ($text);
1198 1356
1199 delete $self->{texture}; 1357 $self->update;
1200 $self->check_size; 1358 $self->check_size;
1201 $self->update;
1202} 1359}
1203 1360
1204sub set_markup { 1361sub set_markup {
1205 my ($self, $markup) = @_; 1362 my ($self, $markup) = @_;
1206 1363
1364 return if $self->{text} eq "M$markup";
1365 $self->{text} = "M$markup";
1366
1367 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1368
1369 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1207 $self->{layout}->set_markup ($markup); 1370 $self->{layout}->set_markup ($markup);
1208 1371
1209 delete $self->{texture}; 1372 $self->update;
1210 $self->check_size; 1373 $self->check_size;
1211 $self->update;
1212} 1374}
1213 1375
1214sub size_request { 1376sub size_request {
1215 my ($self) = @_; 1377 my ($self) = @_;
1216 1378
1217 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1379 $self->{layout}->set_font ($self->{font}) if $self->{font};
1218 $self->{layout}->set_width ($self->{max_w} || -1); 1380 $self->{layout}->set_width ($self->{max_w} || -1);
1381 $self->{layout}->set_ellipsise ($self->{ellipsise});
1382 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1219 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1383 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1220 1384
1221 my ($w, $h) = $self->{layout}->size; 1385 my ($w, $h) = $self->{layout}->size;
1222 1386
1223 if (exists $self->{template}) { 1387 if (exists $self->{template}) {
… …
1245sub set_fontsize { 1409sub set_fontsize {
1246 my ($self, $fontsize) = @_; 1410 my ($self, $fontsize) = @_;
1247 1411
1248 $self->{fontsize} = $fontsize; 1412 $self->{fontsize} = $fontsize;
1249 delete $self->{texture}; 1413 delete $self->{texture};
1414
1415 $self->update;
1250 $self->check_size; 1416 $self->check_size;
1251 $self->update;
1252} 1417}
1253 1418
1254sub _draw { 1419sub _draw {
1255 my ($self) = @_; 1420 my ($self) = @_;
1256 1421
1422 $self->SUPER::_draw; # draw background, if applicable
1423
1257 my $tex = $self->{texture} ||= do { 1424 my $tex = $self->{texture} ||= do {
1425 $self->{layout}->set_foreground (@{$self->{fg}});
1258 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1426 $self->{layout}->set_font ($self->{font}) if $self->{font};
1259 $self->{layout}->set_width ($self->{w}); 1427 $self->{layout}->set_width ($self->{w});
1428 $self->{layout}->set_ellipsise ($self->{ellipsise});
1429 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1260 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1430 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1431
1261 new_from_layout CFClient::Texture $self->{layout} 1432 my $tex = new_from_layout CFClient::Texture $self->{layout};
1433
1434 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1435 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1436 : ($self->{w} - $tex->{w}) * 0.5);
1437
1438 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1439 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1440 : ($self->{h} - $tex->{h}) * 0.5);
1441
1442 $tex
1262 }; 1443 };
1263 1444
1264 glEnable GL_BLEND;
1265 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1266 glEnable GL_TEXTURE_2D; 1445 glEnable GL_TEXTURE_2D;
1267 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1446 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1268 1447
1448 if ($tex->{format} == GL_ALPHA) {
1269 glColor @{$self->{fg}}; 1449 glColor @{$self->{fg}};
1270
1271 $self->{ox} = int (
1272 $self->{align} < 0 ? $self->{padding}
1273 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1274 : ($self->{w} - $tex->{w}) * 0.5
1275 );
1276
1277 $self->{oy} = int (
1278 $self->{valign} < 0 ? $self->{padding}
1279 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1280 : ($self->{h} - $tex->{h}) * 0.5
1281 );
1282
1283 $tex->draw_quad ($self->{ox}, $self->{oy}); 1450 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1451 } else {
1452 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1453 }
1284 1454
1285 glDisable GL_TEXTURE_2D; 1455 glDisable GL_TEXTURE_2D;
1286 glDisable GL_BLEND;
1287} 1456}
1288 1457
1289############################################################################# 1458#############################################################################
1290 1459
1291package CFClient::UI::EntryBase; 1460package CFClient::UI::EntryBase;
… …
1326 $self->{layout}->set_text ("$text "); 1495 $self->{layout}->set_text ("$text ");
1327 1496
1328 $self->emit (changed => $self->{text}); 1497 $self->emit (changed => $self->{text});
1329} 1498}
1330 1499
1331sub get_text {
1332 $_[0]{text}
1333}
1334
1335sub size_request {
1336 my ($self) = @_;
1337
1338 my ($w, $h) = $self->SUPER::size_request;
1339
1340 ($w + 1, $h) # add 1 for cursor
1341}
1342
1343sub size_allocate {
1344 my ($self, $w, $h) = @_;
1345
1346 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1347}
1348
1349sub set_text { 1500sub set_text {
1350 my ($self, $text) = @_; 1501 my ($self, $text) = @_;
1351 1502
1352 $self->{cursor} = length $text; 1503 $self->{cursor} = length $text;
1353 $self->_set_text ($text); 1504 $self->_set_text ($text);
1354 $self->update; 1505 $self->update;
1506 $self->check_size;
1507}
1508
1509sub get_text {
1510 $_[0]{text}
1511}
1512
1513sub size_request {
1514 my ($self) = @_;
1515
1516 my ($w, $h) = $self->SUPER::size_request;
1517
1518 ($w + 1, $h) # add 1 for cursor
1519}
1520
1521sub size_allocate {
1522 my ($self, $w, $h) = @_;
1523
1524 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1355} 1525}
1356 1526
1357sub key_down { 1527sub key_down {
1358 my ($self, $ev) = @_; 1528 my ($self, $ev) = @_;
1359 1529
… …
1361 my $sym = $ev->{sym}; 1531 my $sym = $ev->{sym};
1362 my $uni = $ev->{unicode}; 1532 my $uni = $ev->{unicode};
1363 1533
1364 my $text = $self->get_text; 1534 my $text = $self->get_text;
1365 1535
1366 if ($sym == 8) { 1536 if ($uni == 8) {
1367 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1537 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1368 } elsif ($sym == 127) { 1538 } elsif ($uni == 127) {
1369 substr $text, $self->{cursor}, 1, ""; 1539 substr $text, $self->{cursor}, 1, "";
1370 } elsif ($sym == CFClient::SDLK_LEFT) { 1540 } elsif ($sym == CFClient::SDLK_LEFT) {
1371 --$self->{cursor} if $self->{cursor}; 1541 --$self->{cursor} if $self->{cursor};
1372 } elsif ($sym == CFClient::SDLK_RIGHT) { 1542 } elsif ($sym == CFClient::SDLK_RIGHT) {
1373 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1543 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1374 } elsif ($sym == CFClient::SDLK_HOME) { 1544 } elsif ($sym == CFClient::SDLK_HOME) {
1375 $self->{cursor} = 0; 1545 $self->{cursor} = 0;
1376 } elsif ($sym == CFClient::SDLK_END) { 1546 } elsif ($sym == CFClient::SDLK_END) {
1377 $self->{cursor} = length $text; 1547 $self->{cursor} = length $text;
1378 } elsif ($sym == 27) { 1548 } elsif ($uni == 27) {
1379 $self->emit ('escape'); 1549 $self->emit ('escape');
1380 } elsif ($uni) { 1550 } elsif ($uni) {
1381 substr $text, $self->{cursor}++, 0, chr $uni; 1551 substr $text, $self->{cursor}++, 0, chr $uni;
1382 } 1552 }
1383 1553
1384 $self->_set_text ($text); 1554 $self->_set_text ($text);
1385 $self->update; 1555 $self->update;
1556 $self->check_size;
1386} 1557}
1387 1558
1388sub focus_in { 1559sub focus_in {
1389 my ($self) = @_; 1560 my ($self) = @_;
1390 1561
… …
1469 1640
1470 if ($sym == 13) { 1641 if ($sym == 13) {
1471 unshift @{$self->{history}}, 1642 unshift @{$self->{history}},
1472 my $txt = $self->get_text; 1643 my $txt = $self->get_text;
1473 $self->{history_pointer} = -1; 1644 $self->{history_pointer} = -1;
1645 $self->{history_saveback} = '';
1474 $self->emit (activate => $txt); 1646 $self->emit (activate => $txt);
1475 $self->update; 1647 $self->update;
1476 1648
1477 } elsif ($sym == CFClient::SDLK_UP) { 1649 } elsif ($sym == CFClient::SDLK_UP) {
1478 if ($self->{history_pointer} < 0) { 1650 if ($self->{history_pointer} < 0) {
1479 $self->{history_saveback} = $self->get_text; 1651 $self->{history_saveback} = $self->get_text;
1480 } 1652 }
1653 if (@{$self->{history} || []} > 0) {
1481 $self->{history_pointer}++; 1654 $self->{history_pointer}++;
1482 if ($self->{history_pointer} >= @{$self->{history}}) { 1655 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1483 $self->{history_pointer} = @{$self->{history}} - 1; 1656 $self->{history_pointer} = @{$self->{history} || []} - 1;
1657 }
1658 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1484 } 1659 }
1485 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1486 1660
1487 } elsif ($sym == CFClient::SDLK_DOWN) { 1661 } elsif ($sym == CFClient::SDLK_DOWN) {
1488 $self->{history_pointer}--; 1662 $self->{history_pointer}--;
1489 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 1663 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1490 1664
… …
1516 my $class = shift; 1690 my $class = shift;
1517 1691
1518 $class->SUPER::new ( 1692 $class->SUPER::new (
1519 padding => 4, 1693 padding => 4,
1520 fg => [1, 1, 1], 1694 fg => [1, 1, 1],
1521 bg => [1, 1, 1, 0.2],
1522 active_fg => [0, 0, 1], 1695 active_fg => [0, 0, 1],
1523 can_hover => 1, 1696 can_hover => 1,
1524 align => 0, 1697 align => 0,
1525 valign => 0, 1698 valign => 0,
1526 can_events => 1, 1699 can_events => 1,
… …
1544 1717
1545 if ($GRAB == $self) { 1718 if ($GRAB == $self) {
1546 $self->{fg} = $self->{active_fg}; 1719 $self->{fg} = $self->{active_fg};
1547 } 1720 }
1548 1721
1549 glEnable GL_BLEND;
1550 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1551 glEnable GL_TEXTURE_2D; 1722 glEnable GL_TEXTURE_2D;
1552 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1723 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1553 glColor 0, 0, 0, 1; 1724 glColor 0, 0, 0, 1;
1554 1725
1555 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1726 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1556 1727
1557 glDisable GL_TEXTURE_2D; 1728 glDisable GL_TEXTURE_2D;
1558 glDisable GL_BLEND;
1559 1729
1560 $self->SUPER::_draw; 1730 $self->SUPER::_draw;
1561} 1731}
1562 1732
1563############################################################################# 1733#############################################################################
… …
1577 1747
1578 $class->SUPER::new ( 1748 $class->SUPER::new (
1579 padding => 2, 1749 padding => 2,
1580 fg => [1, 1, 1], 1750 fg => [1, 1, 1],
1581 active_fg => [1, 1, 0], 1751 active_fg => [1, 1, 0],
1752 bg => [0, 0, 0, 0.2],
1753 active_bg => [1, 1, 1, 0.5],
1582 state => 0, 1754 state => 0,
1583 can_hover => 1, 1755 can_hover => 1,
1584 @_ 1756 @_
1585 ) 1757 )
1586} 1758}
… …
1610 1782
1611 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1783 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1612 1784
1613 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1785 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1614 1786
1615 glEnable GL_BLEND; 1787 my $tex = $self->{state} ? $tex[1] : $tex[0];
1788
1616 glEnable GL_TEXTURE_2D; 1789 glEnable GL_TEXTURE_2D;
1617 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1618
1619 my $tex = $self->{state} ? $tex[1] : $tex[0];
1620
1621 $tex->draw_quad (0, 0, $s, $s); 1790 $tex->draw_quad_alpha (0, 0, $s, $s);
1622
1623 glDisable GL_TEXTURE_2D; 1791 glDisable GL_TEXTURE_2D;
1624 glDisable GL_BLEND;
1625} 1792}
1626 1793
1627############################################################################# 1794#############################################################################
1628 1795
1629package CFClient::UI::Image; 1796package CFClient::UI::Image;
… …
1672 glTranslate 0, -$self->{w}, 0; 1839 glTranslate 0, -$self->{w}, 0;
1673 1840
1674 ($w, $h) = ($h, $w); 1841 ($w, $h) = ($h, $w);
1675 } 1842 }
1676 1843
1677 glEnable GL_BLEND;
1678 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1679 glEnable GL_TEXTURE_2D; 1844 glEnable GL_TEXTURE_2D;
1680 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1845 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1681 1846
1682 $tex->draw_quad (0, 0, $w, $h); 1847 $tex->draw_quad_alpha (0, 0, $w, $h);
1683 1848
1684 glDisable GL_BLEND;
1685 glDisable GL_TEXTURE_2D; 1849 glDisable GL_TEXTURE_2D;
1686} 1850}
1687 1851
1688############################################################################# 1852#############################################################################
1689 1853
… …
1737} 1901}
1738 1902
1739sub set_max { 1903sub set_max {
1740 my ($self, $max) = @_; 1904 my ($self, $max) = @_;
1741 1905
1906 return if $self->{max_val} == $max;
1907
1742 $self->{max_val} = $max; 1908 $self->{max_val} = $max;
1909 $self->update;
1743} 1910}
1744 1911
1745sub set_value { 1912sub set_value {
1746 my ($self, $val, $max) = @_; 1913 my ($self, $val, $max) = @_;
1747 1914
1748 $self->set_max ($max) 1915 $self->set_max ($max)
1749 if defined $max; 1916 if defined $max;
1750 1917
1751 $max = $self->{max_val}; 1918 return if $self->{val} == $val;
1919
1752 $self->{val} = $val; 1920 $self->{val} = $val;
1753
1754 $self->update; 1921 $self->update;
1755} 1922}
1756 1923
1757sub _draw { 1924sub _draw {
1758 my ($self) = @_; 1925 my ($self) = @_;
… …
1821 1988
1822sub new { 1989sub new {
1823 my ($class, %arg) = @_; 1990 my ($class, %arg) = @_;
1824 1991
1825 my $self = $class->SUPER::new ( 1992 my $self = $class->SUPER::new (
1826 tooltip => $arg{type}, 1993 tooltip => $arg{type},
1827 can_hover => 1, 1994 can_hover => 1,
1995 can_events => 1,
1828 %arg, 1996 %arg,
1829 ); 1997 );
1830 1998
1831 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 1999 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1832 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2000 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
… …
1840 2008
1841 $self->{value}->set_fontsize ($fsize); 2009 $self->{value}->set_fontsize ($fsize);
1842 $self->{max} ->set_fontsize ($fsize); 2010 $self->{max} ->set_fontsize ($fsize);
1843} 2011}
1844 2012
2013sub set_max {
2014 my ($self, $max) = @_;
2015
2016 $self->{gauge}->set_max ($max);
2017 $self->{max}->set_text ($max);
2018}
2019
1845sub set_value { 2020sub set_value {
1846 my ($self, $val, $max) = @_; 2021 my ($self, $val, $max) = @_;
1847 2022
1848 $self->set_max ($max) 2023 $self->set_max ($max)
1849 if defined $max; 2024 if defined $max;
1850 2025
1851 $self->{gauge}->set_value ($val, $max); 2026 $self->{gauge}->set_value ($val, $max);
1852 $self->{value}->set_text ($val); 2027 $self->{value}->set_text ($val);
1853}
1854
1855sub set_max {
1856 my ($self, $max) = @_;
1857
1858 $self->{gauge}->set_max ($max);
1859 $self->{max}->set_text ($max);
1860} 2028}
1861 2029
1862############################################################################# 2030#############################################################################
1863 2031
1864package CFClient::UI::Slider; 2032package CFClient::UI::Slider;
… …
1874 qw(s1_slider.png s1_slider_bg.png); 2042 qw(s1_slider.png s1_slider_bg.png);
1875 2043
1876sub new { 2044sub new {
1877 my $class = shift; 2045 my $class = shift;
1878 2046
1879 # range [value, low, high, page] 2047 # range [value, low, high, page, unit]
1880 2048
1881 # TODO: 0-width page 2049 # TODO: 0-width page
1882 # TODO: req_w/h are wrong with vertical 2050 # TODO: req_w/h are wrong with vertical
1883 # TODO: calculations are off 2051 # TODO: calculations are off
1884 my $self = $class->SUPER::new ( 2052 my $self = $class->SUPER::new (
1885 fg => [1, 1, 1], 2053 fg => [1, 1, 1],
1886 active_fg => [0, 0, 0], 2054 active_fg => [0, 0, 0],
2055 bg => [0, 0, 0, 0.2],
2056 active_bg => [1, 1, 1, 0.5],
1887 range => [0, 0, 100, 10], 2057 range => [0, 0, 100, 10],
1888 req_w => 20, 2058 req_w => $::WIDTH / 80,
1889 req_h => 20, 2059 req_h => $::WIDTH / 80,
1890 vertical => 0, 2060 vertical => 0,
1891 can_hover => 1, 2061 can_hover => 1,
1892 inner_pad => 5, 2062 inner_pad => .05,
1893 @_ 2063 @_
1894 ); 2064 );
1895 2065
2066 $self->set_value ($self->{range}[0]);
2067 $self->update;
2068
1896 $self 2069 $self
2070}
2071
2072sub set_value {
2073 my ($self, $value) = @_;
2074
2075 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2076
2077 $hi = $lo + 1 if $hi <= $lo;
2078
2079 $value = $lo if $value < $lo;
2080 $value = $hi if $value > $hi;
2081
2082 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2083 if $unit;
2084
2085 $page = $hi - $lo if $page > $hi - $lo;
2086
2087 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2088
2089 if ($value != $old_value) {
2090 $self->emit (changed => $value);
2091 $self->update;
2092 }
1897} 2093}
1898 2094
1899sub size_request { 2095sub size_request {
1900 my ($self) = @_; 2096 my ($self) = @_;
1901 2097
… …
1914 2110
1915sub mouse_motion { 2111sub mouse_motion {
1916 my ($self, $ev, $x, $y) = @_; 2112 my ($self, $ev, $x, $y) = @_;
1917 2113
1918 if ($GRAB == $self) { 2114 if ($GRAB == $self) {
2115 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2116
2117 my (undef, $lo, $hi, $page) = @{$self->{range}};
2118
2119 $x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad};
2120
2121 $self->set_value ($x * ($hi - $lo) + $lo);
2122 }
2123}
2124
2125sub update {
2126 my ($self) = @_;
2127
2128 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2129 $self->set_value ($self->{range}[0]);
2130
1919 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2131 my ($value, $lo, $hi, $page) = @{$self->{range}};
1920 2132
1921 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2133 my $inner_w = 1 - 2 * $self->{inner_pad};
1922 2134
1923 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2135 $self->{scale} = ($inner_w / ($hi - $lo)) || 1;
1924 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1925 2136
1926 $x -= $inner_pad_px; # substract the padding 2137 $page = $self->{scale} * $page || 10 / ($self->{w} || 1);
1927 $x = $x * ($hi - $lo) / $inner_w + $lo; 2138 $value = $self->{scale} * ($value - $lo);
1928 $x = $lo if $x < $lo;
1929 $x = $hi - $page if $x > $hi - $page;
1930 $self->{range}[0] = $x;
1931 2139
1932 $self->emit (changed => $x); 2140 $value = $self->{inner_pad} + ($value - $page * 0.5);
1933 $self->update; 2141
2142 $value = 0 if $value < 0;
2143 $page = 1 - $value if $value + $page > 1;
2144
2145 $self->{knob_x} = $value;
2146 $self->{knob_w} = $page;
1934 } 2147 });
1935}
1936 2148
1937# the inner_* stuff is for generating a padding for the slider handle, 2149 $self->SUPER::update;
1938# so that the handle doesn't leave the texture. This calculation isn't 100%
1939# correct propably, but it does the job for now
1940sub _calc_inner_pad_px {
1941 my ($self, $w) = @_;
1942 ($w / 100) * $self->{inner_pad} # % to pixels
1943} 2150}
1944 2151
1945sub _draw { 2152sub _draw {
1946 my ($self) = @_; 2153 my ($self) = @_;
1947 2154
1948 $self->SUPER::_draw (); 2155 $self->SUPER::_draw ();
1949 2156
1950 my ($w, $h) = @$self{qw(w h)}; 2157 glScale $self->{w}, $self->{h};
1951 2158
1952 if ($self->{vertical}) { 2159 if ($self->{vertical}) {
1953 # draw a vertical slider like a rotated horizontal slider 2160 # draw a vertical slider like a rotated horizontal slider
1954 2161
1955 glRotate 90, 0, 0, 1; 2162 glRotate 90, 0, 0, 1;
1956 glTranslate 0, -$self->{w}, 0; 2163 glTranslate 0, 1, 0;
1957
1958 ($w, $h) = ($h, $w);
1959 } 2164 }
1960 2165
1961 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2166 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1962 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2167 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1963 2168
1964 my ($value, $lo, $hi, $page) = @{$self->{range}};
1965
1966 $hi = $value + 1 if $lo == $hi;
1967
1968 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1969 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1970
1971 $page = int $page * $inner_w / ($hi - $lo);
1972 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1973
1974 $w -= $page;
1975 $page &= ~1;
1976 glTranslate $page * 0.5, 0, 0;
1977 $page ||= 2;
1978
1979 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1980 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1981
1982 glEnable GL_BLEND;
1983 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1984 glEnable GL_TEXTURE_2D; 2169 glEnable GL_TEXTURE_2D;
1985 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2170 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1986 2171
1987 # draw background 2172 # draw background
1988 $tex[1]->draw_quad (0, 0, $w, $h); 2173 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1989 2174
1990 # draw handle 2175 # draw handle
1991 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2176 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1992 2177
1993 glDisable GL_BLEND;
1994 glDisable GL_TEXTURE_2D; 2178 glDisable GL_TEXTURE_2D;
1995} 2179}
1996 2180
1997############################################################################# 2181#############################################################################
1998 2182
… …
2009 fontsize => 1, 2193 fontsize => 1,
2010 can_events => 0, 2194 can_events => 0,
2011 #font => default_font 2195 #font => default_font
2012 @_, 2196 @_,
2013 2197
2014 layout => (new CFClient::Layout), 2198 layout => (new CFClient::Layout 1),
2015 par => [], 2199 par => [],
2016 height => 0, 2200 height => 0,
2017 children => [ 2201 children => [
2018 (new CFClient::UI::Empty expand => 1), 2202 (new CFClient::UI::Empty expand => 1),
2019 (new CFClient::UI::Slider vertical => 1), 2203 (new CFClient::UI::Slider vertical => 1),
2020 ], 2204 ],
2021 ); 2205 );
2022 2206
2023 $self->{children}[1]->connect (changed => sub { 2207 $self->{children}[1]->connect (changed => sub { $self->update });
2024 $self->update;
2025 });
2026 2208
2027 $self 2209 $self
2028} 2210}
2029 2211
2030sub set_fontsize { 2212sub set_fontsize {
… …
2038 my ($self, $text) = @_; 2220 my ($self, $text) = @_;
2039 2221
2040 my $layout = $self->{layout}; 2222 my $layout = $self->{layout};
2041 2223
2042 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2224 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2043 $layout->set_width ($self->{w}); 2225 $layout->set_width ($self->{children}[0]{w});
2044 $layout->set_text ($text); 2226 $layout->set_markup ($text);
2045 2227
2046 ($layout->size)[1] 2228 ($layout->size)[1]
2047} 2229}
2048 2230
2049sub reflow { 2231sub reflow {
… …
2087 2269
2088 return unless $self->{h} > 0; 2270 return unless $self->{h} > 0;
2089 2271
2090 delete $self->{texture}; 2272 delete $self->{texture};
2091 2273
2092 $ROOT->on_refresh ($self, sub { 2274 $ROOT->on_post_alloc ($self, sub {
2093 if (delete $self->{need_reflow}) { 2275 if (delete $self->{need_reflow}) {
2094 my $height = 0; 2276 my $height = 0;
2095 2277
2096 $height += $_->[0] = $self->text_height ($_->[2]) 2278 $height += $_->[0] = $self->text_height ($_->[2])
2097 for @{$self->{par}}; 2279 for @{$self->{par}};
… …
2101 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2283 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2102 2284
2103 delete $self->{texture}; 2285 delete $self->{texture};
2104 } 2286 }
2105 2287
2106 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2288 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2107 glClearColor 0, 0, 0, 1; 2289 glClearColor 0, 0, 0, 0;
2108 glClear GL_COLOR_BUFFER_BIT; 2290 glClear GL_COLOR_BUFFER_BIT;
2109 2291
2110 glEnable GL_BLEND;
2111 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2112 glEnable GL_TEXTURE_2D; 2292 glEnable GL_TEXTURE_2D;
2113 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2293 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2114 2294
2115 my $top = int $self->{children}[1]{range}[0]; 2295 my $top = int $self->{children}[1]{range}[0];
2116 2296
… …
2125 2305
2126 for my $par (@{$self->{par}}) { 2306 for my $par (@{$self->{par}}) {
2127 my $h = $par->[0]; 2307 my $h = $par->[0];
2128 2308
2129 if ($y0 < $y + $h && $y < $y1) { 2309 if ($y0 < $y + $h && $y < $y1) {
2310 $layout->set_foreground (@{ $par->[1] });
2130 $layout->set_text ($par->[2]); 2311 $layout->set_markup ($par->[2]);
2131 2312
2132 glColor @{ $par->[1] };
2133 my ($W, $H) = $layout->size; 2313 my ($W, $H) = $layout->size;
2134 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2314 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);
2135 } 2315 }
2136 2316
2137 $y += $h; 2317 $y += $h;
2138 } 2318 }
2139 2319
2140 glDisable GL_TEXTURE_2D; 2320 glDisable GL_TEXTURE_2D;
2141 glDisable GL_BLEND;
2142 }; 2321 };
2143 }); 2322 });
2144} 2323}
2145 2324
2146sub _draw { 2325sub _draw {
2147 my ($self) = @_; 2326 my ($self) = @_;
2148 2327
2149 if ($self->{texture}) {
2150 glEnable GL_TEXTURE_2D; 2328 glEnable GL_TEXTURE_2D;
2151 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2329 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2152 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2330 glColor 1, 1, 1, 1;
2331 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2153 glDisable GL_TEXTURE_2D; 2332 glDisable GL_TEXTURE_2D;
2154 }
2155 2333
2156 $self->{children}[1]->draw; 2334 $self->{children}[1]->draw;
2157 2335
2158} 2336}
2159 2337
… …
2253 @_, 2431 @_,
2254 can_events => 0, 2432 can_events => 0,
2255 ) 2433 )
2256} 2434}
2257 2435
2258sub set_markup { 2436sub set_tooltip_from {
2259 my ($self, $text) = @_; 2437 my ($self, $widget) = @_;
2260 2438
2261 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2439 $self->add (new CFClient::UI::Label
2262 $self->{label}->set_markup ($text); 2440 markup => $widget->{tooltip},
2263 $self->add ($self->{label}); 2441 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2442 fontsize => 0.8,
2443 fg => [0, 0, 0, 1],
2444 ellipsise => 0,
2445 font => ($widget->{tooltip_font} || $::FONT_PROP),
2446 );
2264} 2447}
2265 2448
2266sub size_request { 2449sub size_request {
2267 my ($self) = @_; 2450 my ($self) = @_;
2268
2269 $self->child->set_max_size ($::WIDTH * 0.3);
2270 2451
2271 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2452 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2272 2453
2273 ($w + 4, $h + 4) 2454 ($w + 4, $h + 4)
2274} 2455}
… …
2280} 2461}
2281 2462
2282sub _draw { 2463sub _draw {
2283 my ($self) = @_; 2464 my ($self) = @_;
2284 2465
2285 glPushMatrix;
2286 glTranslate 0.375, 0.375; 2466 glTranslate 0.375, 0.375;
2287 2467
2288 my ($w, $h) = @$self{qw(w h)}; 2468 my ($w, $h) = @$self{qw(w h)};
2289 2469
2290 glColor 1, 0.8, 0.4; 2470 glColor 1, 0.8, 0.4;
… …
2301 glVertex 0 , $h; 2481 glVertex 0 , $h;
2302 glVertex $w, $h; 2482 glVertex $w, $h;
2303 glVertex $w, 0; 2483 glVertex $w, 0;
2304 glEnd; 2484 glEnd;
2305 2485
2306 glPopMatrix; 2486 glTranslate 2 - 0.375, 2 - 0.375;
2307
2308 glTranslate 2, 2;
2309 $self->SUPER::_draw; 2487 $self->SUPER::_draw;
2310} 2488}
2311 2489
2312############################################################################# 2490#############################################################################
2313 2491
… …
2328 2506
2329sub size_request { 2507sub size_request {
2330 (32, 8) 2508 (32, 8)
2331} 2509}
2332 2510
2333sub draw { 2511sub _draw {
2334 my ($self) = @_; 2512 my ($self) = @_;
2335 2513
2514 return unless $::CONN;#d# manage and cache textures differently
2336 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2515 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2337 2516
2517 # TODO animation
2338 if ($tex) { 2518 if ($tex) {
2339 glEnable GL_BLEND;
2340 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2341 glEnable GL_TEXTURE_2D; 2519 glEnable GL_TEXTURE_2D;
2342 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2520 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2343 glColor 1, 1, 1, 1; 2521 glColor 1, 1, 1, 1;
2344 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2522 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2345 glDisable GL_TEXTURE_2D; 2523 glDisable GL_TEXTURE_2D;
2346 glDisable GL_BLEND; 2524 }
2525}
2526
2527#############################################################################
2528
2529package CFClient::UI::InventoryItem;
2530
2531our @ISA = CFClient::UI::HBox::;
2532
2533sub _item_to_desc {
2534 my ($item) = @_;
2535
2536 my $desc =
2537 $item->{nrof} < 2
2538 ? $item->{name}
2539 : "$item->{nrof} $item->{name_pl}";
2540
2541 $item->{flags} & Crossfire::Protocol::F_OPEN
2542 and $desc .= " (open)";
2543 $item->{flags} & Crossfire::Protocol::F_APPLIED
2544 and $desc .= " (applied)";
2545 $item->{flags} & Crossfire::Protocol::F_UNPAID
2546 and $desc .= " (unpaid)";
2547 $item->{flags} & Crossfire::Protocol::F_MAGIC
2548 and $desc .= " (magic)";
2549 $item->{flags} & Crossfire::Protocol::F_CURSED
2550 and $desc .= " (cursed)";
2551 $item->{flags} & Crossfire::Protocol::F_DAMNED
2552 and $desc .= " (damned)";
2553 $item->{flags} & Crossfire::Protocol::F_LOCKED
2554 and $desc .= " *";
2555
2556 $desc
2557}
2558
2559sub new {
2560 my $class = shift;
2561
2562 my %args = @_;
2563
2564 my $item = delete $args{item};
2565
2566 my $desc = _item_to_desc ($item);
2567
2568 my $self = $class->SUPER::new (
2569 can_hover => 1,
2570 can_events => 1,
2571 tooltip => ((CFClient::UI::Label::escape $desc)
2572 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2573 connect_button_down => sub {
2574 my ($self, $ev, $x, $y) = @_;
2575
2576 # todo: maybe put examine on 1? but should just be a tooltip :(
2577 if ($ev->{button} == 1) {
2578 my $targ = $::CONN->{player}{tag};
2579
2580 if ($item->{container} == $::CONN->{player}{tag}) {
2581 $targ = $main::OPENCONT;
2582 }
2583
2584 $::CONN->send ("move $targ $item->{tag} 0");
2585 } elsif ($ev->{button} == 2) {
2586 $::CONN->send ("apply $item->{tag}");
2587 } elsif ($ev->{button} == 3) {
2588 my @menu_items = (
2589 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2590 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2591 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2592 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2593 [
2594 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2595 sub { $::CONN->send ("lock $item->{tag}") },
2596 ],
2597 );
2598
2599 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2600 }
2601
2602 1
2603 },
2604 %args
2605 );
2606
2607
2608 $self->add (new CFClient::UI::Face
2609 can_events => 0,
2610 face => $item->{face},
2611 anim => $item->{anim},
2612 animspeed => $item->{animspeed},
2613 );
2614
2615 $self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2616
2617 $self->{item} = $item;
2618
2619 $self->update_item;
2620
2621 $self
2622}
2623
2624sub update_item {
2625 my ($self) = @_;
2626
2627 my $desc = _item_to_desc ($self->{item});
2628
2629 $self->{name_lbl}->set_text ($desc);
2630}
2631
2632#############################################################################
2633
2634package CFClient::UI::Inventory;
2635
2636our @ISA = CFClient::UI::ScrolledWindow::;
2637
2638sub new {
2639 my $class = shift;
2640
2641 my $self = $class->SUPER::new (
2642 scrolled => (new CFClient::UI::VBox),
2643 @_,
2644 );
2645
2646 $self
2647}
2648
2649sub set_items {
2650 my ($self, $items) = @_;
2651
2652 $self->{scrolled}->clear;
2653 return unless $items;
2654
2655 my @items = sort {
2656 ($a->{type} <=> $b->{type})
2657 or ($a->{name} cmp $b->{name})
2658 } @$items;
2659
2660 $self->{real_items} = \@items;
2661
2662 for my $item (@items) {
2663 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2664 $item->update_item ();
2665 }
2666
2667 $self->{scrolled}->add (@items);
2668
2669# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2670}
2671
2672sub size_request {
2673 my ($self) = @_;
2674 ($self->{req_w}, $self->{req_h});
2675}
2676
2677#############################################################################
2678
2679package CFClient::UI::Menu;
2680
2681our @ISA = CFClient::UI::FancyFrame::;
2682
2683use CFClient::OpenGL;
2684
2685sub new {
2686 my $class = shift;
2687
2688 my $self = $class->SUPER::new (
2689 items => [],
2690 z => 100,
2691 @_,
2692 );
2693
2694 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2695
2696 for my $item (@{ $self->{items} }) {
2697 my ($widget, $cb) = @$item;
2698
2699 # handle various types of items, only text for now
2700 if (!ref $widget) {
2701 $widget = new CFClient::UI::Label
2702 can_hover => 1,
2703 can_events => 1,
2704 text => $widget;
2705 }
2706
2707 $self->{item}{$widget} = $item;
2708
2709 $self->{vbox}->add ($widget);
2710 }
2711
2712 $self
2713}
2714
2715# popup given the event (must be a mouse button down event currently)
2716sub popup {
2717 my ($self, $ev) = @_;
2718
2719 $self->emit ("popdown");
2720
2721 # maybe save $GRAB? must be careful about events...
2722 $GRAB = $self;
2723 $self->{button} = $ev->{button};
2724
2725 $self->show;
2726 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2727}
2728
2729sub mouse_motion {
2730 my ($self, $ev, $x, $y) = @_;
2731
2732 # TODO: should use vbox->find_widget or so
2733 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2734 $self->{hover} = $self->{item}{$HOVER};
2735}
2736
2737sub button_up {
2738 my ($self, $ev, $x, $y) = @_;
2739
2740 if ($ev->{button} == $self->{button}) {
2741 undef $GRAB;
2742 $self->hide;
2743
2744 $self->emit ("popdown");
2745 $self->{hover}[1]->() if $self->{hover};
2746 }
2747}
2748
2749#############################################################################
2750
2751package CFClient::UI::Statusbox;
2752
2753our @ISA = CFClient::UI::VBox::;
2754
2755sub new {
2756 my $class = shift;
2757
2758 $class->SUPER::new (
2759 fontsize => 0.8,
2760 @_,
2347 } 2761 )
2762}
2763
2764sub reorder {
2765 my ($self) = @_;
2766 my $NOW = time;
2767
2768 while (my ($k, $v) = each %{ $self->{item} }) {
2769 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2770 }
2771
2772 my @widgets;
2773
2774 my @items = sort {
2775 $a->{pri} <=> $b->{pri}
2776 or $b->{id} <=> $a->{id}
2777 } values %{ $self->{item} };
2778
2779 my $count = 10 + 1;
2780 for my $item (@items) {
2781 last unless --$count;
2782
2783 push @widgets, $item->{label} ||= do {
2784 # TODO: doesn't handle markup well (read as: at all)
2785 my $short = $item->{count} > 1
2786 ? "<b>$item->{count} ×</b> $item->{text}"
2787 : $item->{text};
2788
2789 for ($short) {
2790 s/^\s+//;
2791 s/\s+/ /g;
2792 }
2793
2794 new CFClient::UI::Label
2795 markup => $short,
2796 tooltip => $item->{tooltip},
2797 tooltip_font => $::FONT_PROP,
2798 tooltip_width => 0.67,
2799 fontsize => $item->{fontsize} || $self->{fontsize},
2800 max_w => $::WIDTH * 0.44,
2801 fg => $item->{fg},
2802 can_events => 1,
2803 can_hover => 1
2804 };
2805 }
2806
2807 $self->clear;
2808 $self->SUPER::add (reverse @widgets);
2809}
2810
2811sub add {
2812 my ($self, $text, %arg) = @_;
2813
2814 $text =~ s/^\s+//;
2815 $text =~ s/\s+$//;
2816
2817 my $timeout = time + ((delete $arg{timeout}) || 60);
2818
2819 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2820
2821 if (my $item = $self->{item}{$group}) {
2822 if ($item->{text} eq $text) {
2823 $item->{count}++;
2824 } else {
2825 $item->{count} = 1;
2826 $item->{text} = $item->{tooltip} = $text;
2827 }
2828 $item->{id} = ++$self->{id};
2829 $item->{timeout} = $timeout;
2830 delete $item->{label};
2831 } else {
2832 $self->{item}{$group} = {
2833 id => ++$self->{id},
2834 text => $text,
2835 timeout => $timeout,
2836 tooltip => $text,
2837 fg => [0.8, 0.8, 0.8, 0.8],
2838 pri => 0,
2839 count => 1,
2840 %arg,
2841 };
2842 }
2843
2844 $self->reorder;
2845}
2846
2847sub reconfigure {
2848 my ($self) = @_;
2849
2850 delete $_->{label}
2851 for values %{ $self->{item} || {} };
2852
2853 $self->reorder;
2854 $self->SUPER::reconfigure;
2348} 2855}
2349 2856
2350############################################################################# 2857#############################################################################
2351 2858
2352package CFClient::UI::Root; 2859package CFClient::UI::Root;
2353 2860
2354our @ISA = CFClient::UI::Container::; 2861our @ISA = CFClient::UI::Container::;
2355 2862
2356use CFClient::OpenGL; 2863use CFClient::OpenGL;
2357 2864
2358sub check_size { 2865sub new {
2359 my ($self) = @_; 2866 my $class = shift;
2360 2867
2361 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 2868 $class->SUPER::new (
2362} 2869 @_,
2363 2870 )
2364sub size_request {
2365 ($::WIDTH, $::HEIGHT)
2366} 2871}
2367 2872
2368sub configure { 2873sub configure {
2369 my ($self, $x, $y, $w, $h) = @_; 2874 my ($self, $x, $y, $w, $h) = @_;
2370 2875
2371 $self->SUPER::configure ($x, $y, $w, $h); 2876 $self->{w} = $w;
2877 $self->{h} = $h;
2878}
2372 2879
2880sub check_size {
2881 my ($self) = @_;
2882
2883 $self->size_allocate ($self->{w}, $self->{h})
2884 if $self->{w};
2885}
2886
2887sub size_request {
2888 my ($self) = @_;
2889
2890 ($self->{w}, $self->{h})
2891}
2892
2893sub size_allocate {
2894 my ($self, $w, $h) = @_;
2895
2896 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2897 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2898
2899 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2900 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2901
2373 for my $child (@{$self->{children}}) { 2902 for my $child ($self->children) {
2374 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2903 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2375 2904
2905 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2906 if exists $child->{req_x};
2907
2908 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
2909 if exists $child->{req_y};
2910
2376 $X = List::Util::max 0, List::Util::min $w - $W, $X; 2911 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2377 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 2912 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2913
2378 $child->configure ($X, $Y, $W,$H); 2914 $child->configure ($X, $Y, $W, $H);
2379 } 2915 }
2380} 2916}
2381 2917
2382sub _topleft { 2918sub coord2local {
2383 my ($self, $x, $y) = @_; 2919 my ($self, $x, $y) = @_;
2384 2920
2385 ($x, $y) 2921 ($x, $y)
2386} 2922}
2387 2923
2924sub coord2global {
2925 my ($self, $x, $y) = @_;
2926
2927 ($x, $y)
2928}
2929
2388sub update { 2930sub update {
2389 my ($self) = @_; 2931 my ($self) = @_;
2390 2932
2391 $self->check_size; 2933 $self->check_size;
2392 ::refresh (); 2934 $::WANT_REFRESH++;
2393} 2935}
2394 2936
2395sub add { 2937sub add {
2396 my ($self, $child) = @_; 2938 my ($self, @children) = @_;
2397 2939
2940 for my $child (@children) {
2941 $child->{toplevel} = 1;
2942
2398 # integerize window positions 2943 # integerise window positions
2399 $child->{x} = int $child->{x}; 2944 $child->{x} = int $child->{x};
2400 $child->{y} = int $child->{y}; 2945 $child->{y} = int $child->{y};
2946 }
2401 2947
2402 $self->SUPER::add ($child); 2948 $self->SUPER::add (@children);
2403} 2949}
2404 2950
2405sub on_refresh { 2951sub on_refresh {
2406 my ($self, $id, $cb) = @_; 2952 my ($self, $id, $cb) = @_;
2407 2953
2408 $self->{refresh_hook}{$id} = $cb; 2954 $self->{refresh_hook}{$id} = $cb;
2409} 2955}
2410 2956
2957sub on_post_alloc {
2958 my ($self, $id, $cb) = @_;
2959
2960 $self->{post_alloc_hook}{$id} = $cb;
2961}
2962
2411sub draw { 2963sub draw {
2412 my ($self) = @_; 2964 my ($self) = @_;
2413 2965
2414 while (my $rcb = delete $self->{refresh_hook}) { 2966 while ($self->{refresh_hook}) {
2415 $_->() for values %$rcb; 2967 $_->()
2968 for values %{delete $self->{refresh_hook}};
2969 }
2970
2971 if ($self->{check_size}) {
2972 my @queue = ([], []);
2973
2974 for (;;) {
2975 if ($self->{check_size}) {
2976 # heuristic: check containers last
2977 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2978 for values %{delete $self->{check_size}}
2979 }
2980
2981 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2982
2983 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2984 ? @$widget{qw(user_w user_h)}
2985 : $widget->size_request;
2986
2987 if (delete $widget->{force_alloc}
2988 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2989 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2990
2991 $widget->{req_w} = $w;
2992 $widget->{req_h} = $h;
2993
2994 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2995
2996 $widget->{parent}->check_size
2997 if $widget->{parent};
2998 }
2999 }
3000 }
3001
3002 while ($self->{size_alloc}) {
3003 for (values %{delete $self->{size_alloc}}) {
3004 my ($widget, $w, $h) = @$_;
3005
3006 $w = 0 if $w < 0;
3007 $h = 0 if $h < 0;
3008
3009 $widget->{w} = $w;
3010 $widget->{h} = $h;
3011 $widget->size_allocate ($w, $h);
3012 $widget->emit (size_allocate => $w, $h);
3013 }
3014 }
3015
3016 while ($self->{post_alloc_hook}) {
3017 $_->()
3018 for values %{delete $self->{post_alloc_hook}};
2416 } 3019 }
2417 3020
2418 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3021 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2419 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3022 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2420 glClear GL_COLOR_BUFFER_BIT; 3023 glClear GL_COLOR_BUFFER_BIT;
… …
2431############################################################################# 3034#############################################################################
2432 3035
2433package CFClient::UI; 3036package CFClient::UI;
2434 3037
2435$ROOT = new CFClient::UI::Root; 3038$ROOT = new CFClient::UI::Root;
2436$TOOLTIP = new CFClient::UI::Tooltip; 3039$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2437 3040
24381 30411
2439 3042

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