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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 1.199 by root, Fri May 12 15:45:42 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
… …
23 24
24 my $tip = $widget->{tooltip}; 25 my $tip = $widget->{tooltip};
25 26
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 27 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 28
28 $TOOLTIP->set_markup ($widget->{tooltip}); 29 $TOOLTIP->set_tooltip_from ($widget);
29 $TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
30 $TOOLTIP->show; 30 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 $TOOLTIP->check_size;
40 $TOOLTIP->update;
31 } 41 }
32 42
33 return; 43 return;
34 } 44 }
35 } 45 }
… …
224 $self->{y} = $y; 234 $self->{y} = $y;
225 $self->update; 235 $self->update;
226 } 236 }
227 237
228 if ($self->{w} != $w || $self->{h} != $h) { 238 if ($self->{w} != $w || $self->{h} != $h) {
229 $self->{w} = $w; 239 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
230 $self->{h} = $h;
231
232 $self->size_allocate ($w, $h);
233 $self->update;
234 } 240 }
235} 241}
236 242
237sub size_allocate { 243sub size_allocate {
238 # nothing to be done 244 # nothing to be done
239} 245}
240 246
247sub children {
248}
249
250# call when resolution changes etc.
251sub reconfigure {
252 my ($self) = @_;
253
254 $_->reconfigure
255 for $self->children;
256
257 $self->check_size (1);
258 $self->update;
259}
260
241sub set_max_size { 261sub set_max_size {
242 my ($self, $w, $h) = @_; 262 my ($self, $w, $h) = @_;
243 263
244 delete $self->{max_w}; $self->{max_w} = $w if $w; 264 delete $self->{max_w}; $self->{max_w} = $w if $w;
245 delete $self->{max_h}; $self->{max_h} = $h if $h; 265 delete $self->{max_h}; $self->{max_h} = $h if $h;
246}
247
248# return top left coordinates
249sub _topleft {
250 my ($self, $x, $y) = @_;
251
252 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
253} 266}
254 267
255# translate global coordinates to local coordinate system 268# translate global coordinates to local coordinate system
256sub coord2local { 269sub coord2local {
257 my ($self, $x, $y) = @_; 270 my ($self, $x, $y) = @_;
258 271
259 my ($X, $Y) = $self->_topleft; 272 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
260 ($x - $X, $y - $Y)
261} 273}
262 274
263# translate local coordinates to global coordinate system 275# translate local coordinates to global coordinate system
264sub coord2global { 276sub coord2global {
265 my ($self, $x, $y) = @_; 277 my ($self, $x, $y) = @_;
266 278
267 my ($X, $Y) = $self->_topleft; 279 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
268 ($x + $X, $y + $Y)
269} 280}
270 281
271sub focus_in { 282sub focus_in {
272 my ($self) = @_; 283 my ($self) = @_;
273 284
… …
371 382
372sub set_parent { 383sub set_parent {
373 my ($self, $parent) = @_; 384 my ($self, $parent) = @_;
374 385
375 Scalar::Util::weaken ($self->{parent} = $parent); 386 Scalar::Util::weaken ($self->{parent} = $parent);
387
388 # TODO: req_w _does_change after ->reconfigure
389 $self->check_size
390 unless exists $self->{req_w};
376} 391}
377 392
378sub check_size { 393sub check_size {
379 my ($self) = @_; 394 my ($self, $forced) = @_;
380 395
381 $self->{parent} 396 $self->{force_alloc} = 1 if $forced;
382 or return 1; 397 $CFClient::UI::ROOT->{check_size}{$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}, $h),
396 );
397
398 1
399 } else {
400 0
401 }
402} 398}
403 399
404sub update { 400sub update {
405 my ($self) = @_; 401 my ($self) = @_;
406 402
… …
503 499
504 $self 500 $self
505} 501}
506 502
507sub add { 503sub add {
508 my ($self, $child) = @_; 504 my ($self, @widgets) = @_;
509 505
510 $child->set_parent ($self); 506 $_->set_parent ($self)
507 for @widgets;
511 508
512 use sort 'stable'; 509 use sort 'stable';
513 510
514 $self->{children} = [ 511 $self->{children} = [
515 sort { $a->{z} <=> $b->{z} } 512 sort { $a->{z} <=> $b->{z} }
516 @{$self->{children}}, $child 513 @{$self->{children}}, @widgets
517 ]; 514 ];
518 515
519 $child->check_size; 516 $self->check_size (1);
517 $self->update;
518}
519
520sub children {
521 @{ $_[0]{children} }
520} 522}
521 523
522sub remove { 524sub remove {
523 my ($self, $child) = @_; 525 my ($self, $child) = @_;
524 526
… …
539 541
540 for (@$children) { 542 for (@$children) {
541 delete $_->{parent}; 543 delete $_->{parent};
542 $_->hide; 544 $_->hide;
543 } 545 }
546
547 $self->check_size;
548 $self->update;
544} 549}
545 550
546sub find_widget { 551sub find_widget {
547 my ($self, $x, $y) = @_; 552 my ($self, $x, $y) = @_;
548 553
… …
623} 628}
624 629
625sub update { 630sub update {
626 my ($self) = @_; 631 my ($self) = @_;
627 632
628 # we want to do this delayed... 633 $ROOT->on_post_alloc ($self => sub { $self->render_child });
629 $self->render_chld;
630 $self->SUPER::update; 634 $self->SUPER::update;
631}
632
633sub render_chld {
634 my ($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 $self->child->draw;
640 };
641} 635}
642 636
643sub size_allocate { 637sub size_allocate {
644 my ($self, $w, $h) = @_; 638 my ($self, $w, $h) = @_;
645 639
646 $self->child->configure (0, 0, $w, $h); 640 $self->SUPER::size_allocate ($w, $h);
641 $self->update;
642}
647 643
644sub _render {
645 $_[0]{children}[0]->draw;
646}
647
648sub render_child {
649 my ($self) = @_;
650
651 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
652 glClearColor 0, 0, 0, 0;
653 glClear GL_COLOR_BUFFER_BIT;
654
648 $self->render_chld; 655 $self->_render;
656# glColorMask 1, 1, 1, 0;
657# glEnable GL_BLEND;
658# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
659# glRasterPos 0, 0;
660# glCopyPixels 0, 0, $self->{w}, $self->{h};
661# glDisable GL_BLEND;
662# glColorMask 1, 1, 1, 1;
663 };
649} 664}
650 665
651sub _draw { 666sub _draw {
652 my ($self) = @_; 667 my ($self) = @_;
653 668
654 my ($w, $h) = ($self->w, $self->h); 669 my ($w, $h) = ($self->w, $self->h);
655 670
656 my $tex = $self->{texture} 671 my $tex = $self->{texture}
657 or return; 672 or return;
658 673
659 glEnable GL_BLEND;
660 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
661 glEnable GL_TEXTURE_2D; 674 glEnable GL_TEXTURE_2D;
662 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 675 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
676 glColor 0, 0, 0, 1;
663 677
664 $tex->draw_quad (0, 0, $w, $h); 678 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
665 679
666 glDisable GL_BLEND;
667 glDisable GL_TEXTURE_2D; 680 glDisable GL_TEXTURE_2D;
668} 681}
669 682
670############################################################################# 683#############################################################################
671 684
672package CFClient::UI::ViewPort; 685package CFClient::UI::ViewPort;
673 686
674our @ISA = CFClient::UI::Window::; 687our @ISA = CFClient::UI::Window::;
675 688
676sub new { die }
677
678sub size_request { 689sub size_request {
679 my ($self) = @_; 690 my ($self) = @_;
680 691
681 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 692 @$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)}); 693 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
683 694
684 @$self{qw(child_w child_h)} 695 @$self{qw(child_w child_h)}
685} 696}
686 697
687sub _draw { 698sub size_allocate {
688 my ($self) = @_; 699 my ($self, $w, $h) = @_;
689 700
690 $self->{children}[1]->draw; 701 $self->update;
691} 702}
692 703
704sub set_offset {
705 my ($self, $x, $y) = @_;
693 706
694############################################################################# 707 $self->{view_x} = int $x;
708 $self->{view_y} = int $y;
695 709
710 $self->update;
711}
712
713# hmm, this does not work for topleft of $self... but we should not ask for that
714sub coord2local {
715 my ($self, $x, $y) = @_;
716
717 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
718}
719
720sub coord2global {
721 my ($self, $x, $y) = @_;
722
723 $x = List::Util::min $self->{w}, $x - $self->{view_x};
724 $y = List::Util::min $self->{h}, $y - $self->{view_y};
725
726 $self->SUPER::coord2global ($x, $y)
727}
728
729sub find_widget {
730 my ($self, $x, $y) = @_;
731
732 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
733 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
734 ) {
735 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
736 } else {
737 $self->CFClient::UI::Base::find_widget ($x, $y)
738 }
739}
740
741sub _render {
742 my ($self) = @_;
743
744 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
745
746 $self->SUPER::_render;
747}
748
749#############################################################################
750
696package CFClient::UI::Frame; 751package CFClient::UI::ScrolledWindow;
697 752
698our @ISA = CFClient::UI::Bin::; 753our @ISA = CFClient::UI::HBox::;
699
700use CFClient::OpenGL;
701 754
702sub new { 755sub new {
703 my $class = shift; 756 my $class = shift;
704 757
758 my $self;
759
760 my $slider = new CFClient::UI::Slider
761 vertical => 1,
762 range => [0, 0, 1, 0.01], # HACK fix
763 connect_changed => sub {
764 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
765 },
766 ;
767
705 my $self = $class->SUPER::new ( 768 $self = $class->SUPER::new (
706 bg => [1, 1, 1, 1], 769 vp => (new CFClient::UI::ViewPort),
707 border_bg => [1, 1, 1, 1], 770 slider => $slider,
708 border => 0.8,
709 @_ 771 @_,
710 ); 772 );
711 773
774 $self->{vp}->add ($self->{scrolled});
775 $self->add ($self->{vp});
776 $self->add ($self->{slider});
777
712 $self 778 $self
713} 779}
714 780
781#TODO# update range on size_allocate depending on child
782# update viewport offset on scroll
783
784#############################################################################
785
786package CFClient::UI::Frame;
787
788our @ISA = CFClient::UI::Bin::;
789
790use CFClient::OpenGL;
791
792sub new {
793 my $class = shift;
794
795 $class->SUPER::new (
796 bg => undef,
797 @_,
798 )
799}
800
715sub _draw { 801sub _draw {
716 my ($self) = @_; 802 my ($self) = @_;
717 803
718 my ($w, $h) = ($self->{w}, $self->{h}); 804 if ($self->{bg}) {
805 my ($w, $h) = @$self{qw(w h)};
719 806
720 glEnable GL_BLEND; 807 glEnable GL_BLEND;
721 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 808 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
722 glEnable GL_TEXTURE_2D; 809 glColor @{ $self->{bg} };
723 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
724 810
725# glBegin GL_QUADS; 811 glBegin GL_QUADS;
726# glColor 0, 0, 0, 0;
727# glVertex 0 , 0; 812 glVertex 0 , 0;
728# glVertex 0 , $h; 813 glVertex 0 , $h;
729# glVertex $w, $h; 814 glVertex $w, $h;
730# glVertex $w, 0; 815 glVertex $w, 0;
731# glEnd; 816 glEnd;
732 817
733
734 $self->child->draw;
735 glDisable GL_BLEND; 818 glDisable GL_BLEND;
736 glDisable GL_TEXTURE_2D; 819 }
820
821 $self->SUPER::_draw;
737} 822}
738 823
739############################################################################# 824#############################################################################
740 825
741package CFClient::UI::FancyFrame; 826package CFClient::UI::FancyFrame;
… …
754 # TODO: user_x, user_y, overwrite moveto? 839 # TODO: user_x, user_y, overwrite moveto?
755 840
756 my $self = $class->SUPER::new ( 841 my $self = $class->SUPER::new (
757 bg => [1, 1, 1, 1], 842 bg => [1, 1, 1, 1],
758 border_bg => [1, 1, 1, 1], 843 border_bg => [1, 1, 1, 1],
759 border => 0.8, 844 border => 0.6,
760 can_events => 1, 845 can_events => 1,
761 @_ 846 @_
762 ); 847 );
763 848
764 $self->{title} &&= new CFClient::UI::Label 849 $self->{title} &&= new CFClient::UI::Label
765 align => 0, 850 align => 0,
766 valign => 1, 851 valign => 1,
767 text => $self->{title}, 852 text => $self->{title},
768 fontsize => 1; 853 fontsize => $self->{border};
769 854
770 $self 855 $self
771} 856}
772 857
773sub border { 858sub border {
… …
798} 883}
799 884
800sub button_down { 885sub button_down {
801 my ($self, $ev, $x, $y) = @_; 886 my ($self, $ev, $x, $y) = @_;
802 887
888 my ($w, $h) = @$self{qw(w h)};
803 my $border = $self->border; 889 my $border = $self->border;
804 890
805 if ($x < $self->{w} && $x >= $self->{w} - $border 891 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
806 && $y < $self->{h} && $y >= $self->{h} - $border) { 892 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
807 893
894 if ($lr & $td) {
895 my ($wx, $wy) = ($self->{x}, $self->{y});
808 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 896 my ($ox, $oy) = ($ev->{x}, $ev->{y});
809 my ($bw, $bh) = ($self->{w}, $self->{h}); 897 my ($bw, $bh) = ($self->{w}, $self->{h});
810 898
899 my $mx = $x < $border;
900 my $my = $y < $border;
901
811 $self->{motion} = sub { 902 $self->{motion} = sub {
812 my ($ev, $x, $y) = @_; 903 my ($ev, $x, $y) = @_;
813 904
814 ($x, $y) = ($ev->{x}, $ev->{y}); 905 my $dx = $ev->{x} - $ox;
906 my $dy = $ev->{y} - $oy;
815 907
816 $self->{user_w} = $bw + $x - $ox; 908 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
817 $self->{user_h} = $bh + $y - $oy; 909 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
910 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
818 $self->check_size; 911 $self->check_size;
819 }; 912 };
820 913
821 } elsif ($x >= 0 && $x < $self->{w} 914 } elsif ($lr ^ $td) {
822 && $y >= 0 && $y < $border) {
823
824 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 915 my ($ox, $oy) = ($ev->{x}, $ev->{y});
825 my ($bx, $by) = ($self->{x}, $self->{y}); 916 my ($bx, $by) = ($self->{x}, $self->{y});
826 917
827 $self->{motion} = sub { 918 $self->{motion} = sub {
828 my ($ev, $x, $y) = @_; 919 my ($ev, $x, $y) = @_;
… …
851 my ($self) = @_; 942 my ($self) = @_;
852 943
853 my ($w, $h ) = ($self->{w}, $self->{h}); 944 my ($w, $h ) = ($self->{w}, $self->{h});
854 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 945 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
855 946
856 glEnable GL_BLEND;
857 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
858 glEnable GL_TEXTURE_2D; 947 glEnable GL_TEXTURE_2D;
859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
860 949
861 my $border = $self->border; 950 my $border = $self->border;
862 951
863 glColor @{ $self->{border_bg} }; 952 glColor @{ $self->{border_bg} };
864 $tex[1]->draw_quad (0, 0, $w, $border); 953 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
865 $tex[3]->draw_quad (0, $border, $border, $ch); 954 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
866 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 955 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
867 $tex[4]->draw_quad (0, $h - $border, $w, $border); 956 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
868 957
958 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
869 my $bg = $tex[0]; 959 my $bg = $tex[0];
870 960
871 # TODO: repeat texture not scale 961 # TODO: repeat texture not scale
872 my $rep_x = $cw / $bg->{w}; 962 my $rep_x = $cw / $bg->{w};
873 my $rep_y = $ch / $bg->{h}; 963 my $rep_y = $ch / $bg->{h};
874 964
875 glColor @{ $self->{bg} }; 965 glColor @{ $self->{bg} };
876 966
877 $bg->{s} = $rep_x; 967 $bg->{s} = $rep_x;
878 $bg->{t} = $rep_y; 968 $bg->{t} = $rep_y;
879 $bg->{wrap_mode} = 1; 969 $bg->{wrap_mode} = 1;
880 $bg->draw_quad ($border, $border, $cw, $ch); 970 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
971 }
881 972
882 glDisable GL_TEXTURE_2D; 973 glDisable GL_TEXTURE_2D;
883 glDisable GL_BLEND;
884 974
885 $self->{title}->draw if $self->{title}; 975 $self->{title}->draw if $self->{title};
976
886 $self->child->draw; 977 $self->child->draw;
887} 978}
888 979
889############################################################################# 980#############################################################################
890 981
… …
912 $self->{children}[$y][$x] = $child; 1003 $self->{children}[$y][$x] = $child;
913 1004
914 $child->check_size; 1005 $child->check_size;
915} 1006}
916 1007
1008sub children {
1009 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1010}
1011
917# TODO: move to container class maybe? send childs a signal on removal? 1012# TODO: move to container class maybe? send childs a signal on removal?
918sub clear { 1013sub clear {
919 my ($self) = @_; 1014 my ($self) = @_;
920 1015
921 my $children = delete $self->{children}; 1016 my @children = $self->children;
1017 delete $self->{children};
922 1018
923 for (grep $_, map @$_, grep $_, @$children) { 1019 for (@children) {
924 delete $_->{parent}; 1020 delete $_->{parent};
925 $_->hide; 1021 $_->hide;
926 } 1022 }
927 1023
928 $self->update; 1024 $self->update;
… …
1109} 1205}
1110 1206
1111sub size_allocate { 1207sub size_allocate {
1112 my ($self, $w, $h) = @_; 1208 my ($self, $w, $h) = @_;
1113 1209
1210 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1211
1114 my $children = $self->{children}; 1212 my $children = $self->{children};
1115 1213
1116 my @h = map $_->{req_h}, @$children; 1214 my @h = map $_->{req_h}, @$children;
1117 1215
1118 my $req_h = List::Util::sum @h; 1216 my $req_h = List::Util::sum @h;
… …
1157 my ($class, %arg) = @_; 1255 my ($class, %arg) = @_;
1158 1256
1159 my $self = $class->SUPER::new ( 1257 my $self = $class->SUPER::new (
1160 fg => [1, 1, 1], 1258 fg => [1, 1, 1],
1161 #font => default_font 1259 #font => default_font
1260 #text => initial text
1261 #markup => initial narkup
1262 layout => (new CFClient::Layout),
1162 fontsize => 1, 1263 fontsize => 1,
1163 text => "",
1164 align => -1, 1264 align => -1,
1165 valign => -1, 1265 valign => -1,
1166 padding => 2, 1266 padding => 2,
1167 layout => new CFClient::Layout,
1168 can_events => 0, 1267 can_events => 0,
1169 %arg 1268 %arg
1170 ); 1269 );
1171 1270
1172 if (exists $self->{template}) { 1271 if (exists $self->{template}) {
1173 my $layout = new CFClient::Layout; 1272 my $layout = new CFClient::Layout;
1174 $layout->set_text (delete $self->{template}); 1273 $layout->set_text (delete $self->{template});
1175 $self->{template} = $layout; 1274 $self->{template} = $layout;
1176 } 1275 }
1177 1276
1178 $self->set_text (delete $self->{text}) if exists $self->{text}; 1277 if (exists $self->{markup}) {
1179 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1278 $self->set_markup (delete $self->{markup});
1279 } else {
1280 $self->set_text (delete $self->{text});
1281 }
1180 1282
1181 $self 1283 $self
1182} 1284}
1183 1285
1184sub escape { 1286sub escape {
… …
1189 s/</&lt;/g; 1291 s/</&lt;/g;
1190 1292
1191 $_[1] 1293 $_[1]
1192} 1294}
1193 1295
1296sub update {
1297 my ($self) = @_;
1298
1299 delete $self->{texture};
1300 $self->SUPER::update;
1301}
1302
1194sub set_text { 1303sub set_text {
1195 my ($self, $text) = @_; 1304 my ($self, $text) = @_;
1196 1305
1306 return if $self->{text} eq "T$text";
1307 $self->{text} = "T$text";
1308
1309 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1197 $self->{layout}->set_text ($text); 1310 $self->{layout}->set_text ($text);
1198 1311
1199 delete $self->{texture}; 1312 $self->update;
1200 $self->check_size; 1313 $self->check_size;
1201 $self->update;
1202} 1314}
1203 1315
1204sub set_markup { 1316sub set_markup {
1205 my ($self, $markup) = @_; 1317 my ($self, $markup) = @_;
1206 1318
1319 return if $self->{text} eq "M$markup";
1320 $self->{text} = "M$markup";
1321
1322 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1323
1324 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1207 $self->{layout}->set_markup ($markup); 1325 $self->{layout}->set_markup ($markup);
1208 1326
1209 delete $self->{texture}; 1327 $self->update;
1210 $self->check_size; 1328 $self->check_size;
1211 $self->update;
1212} 1329}
1213 1330
1214sub size_request { 1331sub size_request {
1215 my ($self) = @_; 1332 my ($self) = @_;
1216 1333
… …
1245sub set_fontsize { 1362sub set_fontsize {
1246 my ($self, $fontsize) = @_; 1363 my ($self, $fontsize) = @_;
1247 1364
1248 $self->{fontsize} = $fontsize; 1365 $self->{fontsize} = $fontsize;
1249 delete $self->{texture}; 1366 delete $self->{texture};
1367
1368 $self->update;
1250 $self->check_size; 1369 $self->check_size;
1251 $self->update;
1252} 1370}
1253 1371
1254sub _draw { 1372sub _draw {
1255 my ($self) = @_; 1373 my ($self) = @_;
1256 1374
1257 my $tex = $self->{texture} ||= do { 1375 my $tex = $self->{texture} ||= do {
1376 $self->{layout}->set_foreground (@{$self->{fg}});
1258 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1377 $self->{layout}->set_font ($self->{font}) if $self->{font};
1259 $self->{layout}->set_width ($self->{w}); 1378 $self->{layout}->set_width ($self->{w});
1260 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1379 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1380
1261 new_from_layout CFClient::Texture $self->{layout} 1381 my $tex = new_from_layout CFClient::Texture $self->{layout};
1382
1383 $self->{ox} = int $self->{align} < 0 ? $self->{padding}
1384 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1385 : ($self->{w} - $tex->{w}) * 0.5;
1386
1387 $self->{oy} = int $self->{valign} < 0 ? $self->{padding}
1388 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1389 : ($self->{h} - $tex->{h}) * 0.5;
1390
1391 $tex
1262 }; 1392 };
1263 1393
1264 glEnable GL_BLEND;
1265 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1266 glEnable GL_TEXTURE_2D; 1394 glEnable GL_TEXTURE_2D;
1267 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1395 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1268 1396
1397 if ($tex->{format} == GL_ALPHA) {
1269 glColor @{$self->{fg}}; 1398 glColor @{$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}); 1399 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1400 } else {
1401 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1402 }
1284 1403
1285 glDisable GL_TEXTURE_2D; 1404 glDisable GL_TEXTURE_2D;
1286 glDisable GL_BLEND;
1287} 1405}
1288 1406
1289############################################################################# 1407#############################################################################
1290 1408
1291package CFClient::UI::EntryBase; 1409package CFClient::UI::EntryBase;
… …
1326 $self->{layout}->set_text ("$text "); 1444 $self->{layout}->set_text ("$text ");
1327 1445
1328 $self->emit (changed => $self->{text}); 1446 $self->emit (changed => $self->{text});
1329} 1447}
1330 1448
1449sub set_text {
1450 my ($self, $text) = @_;
1451
1452 $self->{cursor} = length $text;
1453 $self->_set_text ($text);
1454 $self->check_size;
1455 $self->update;
1456}
1457
1331sub get_text { 1458sub get_text {
1332 $_[0]{text} 1459 $_[0]{text}
1333} 1460}
1334 1461
1335sub size_request { 1462sub size_request {
… …
1342 1469
1343sub size_allocate { 1470sub size_allocate {
1344 my ($self, $w, $h) = @_; 1471 my ($self, $w, $h) = @_;
1345 1472
1346 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text 1473 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1347}
1348
1349sub set_text {
1350 my ($self, $text) = @_;
1351
1352 $self->{cursor} = length $text;
1353 $self->_set_text ($text);
1354 $self->update;
1355} 1474}
1356 1475
1357sub key_down { 1476sub key_down {
1358 my ($self, $ev) = @_; 1477 my ($self, $ev) = @_;
1359 1478
… …
1469 1588
1470 if ($sym == 13) { 1589 if ($sym == 13) {
1471 unshift @{$self->{history}}, 1590 unshift @{$self->{history}},
1472 my $txt = $self->get_text; 1591 my $txt = $self->get_text;
1473 $self->{history_pointer} = -1; 1592 $self->{history_pointer} = -1;
1593 $self->{history_saveback} = '';
1474 $self->emit (activate => $txt); 1594 $self->emit (activate => $txt);
1475 $self->update; 1595 $self->update;
1476 1596
1477 } elsif ($sym == CFClient::SDLK_UP) { 1597 } elsif ($sym == CFClient::SDLK_UP) {
1478 if ($self->{history_pointer} < 0) { 1598 if ($self->{history_pointer} < 0) {
1479 $self->{history_saveback} = $self->get_text; 1599 $self->{history_saveback} = $self->get_text;
1480 } 1600 }
1601 if (@{$self->{history} || []} > 0) {
1481 $self->{history_pointer}++; 1602 $self->{history_pointer}++;
1482 if ($self->{history_pointer} >= @{$self->{history}}) { 1603 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1483 $self->{history_pointer} = @{$self->{history}} - 1; 1604 $self->{history_pointer} = @{$self->{history} || []} - 1;
1605 }
1606 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1484 } 1607 }
1485 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1486 1608
1487 } elsif ($sym == CFClient::SDLK_DOWN) { 1609 } elsif ($sym == CFClient::SDLK_DOWN) {
1488 $self->{history_pointer}--; 1610 $self->{history_pointer}--;
1489 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 1611 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1490 1612
… …
1544 1666
1545 if ($GRAB == $self) { 1667 if ($GRAB == $self) {
1546 $self->{fg} = $self->{active_fg}; 1668 $self->{fg} = $self->{active_fg};
1547 } 1669 }
1548 1670
1549 glEnable GL_BLEND;
1550 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1551 glEnable GL_TEXTURE_2D; 1671 glEnable GL_TEXTURE_2D;
1552 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1672 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1553 glColor 0, 0, 0, 1; 1673 glColor 0, 0, 0, 1;
1554 1674
1555 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1675 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1556 1676
1557 glDisable GL_TEXTURE_2D; 1677 glDisable GL_TEXTURE_2D;
1558 glDisable GL_BLEND;
1559 1678
1560 $self->SUPER::_draw; 1679 $self->SUPER::_draw;
1561} 1680}
1562 1681
1563############################################################################# 1682#############################################################################
… …
1610 1729
1611 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1730 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1612 1731
1613 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1732 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1614 1733
1615 glEnable GL_BLEND; 1734 my $tex = $self->{state} ? $tex[1] : $tex[0];
1735
1616 glEnable GL_TEXTURE_2D; 1736 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); 1737 $tex->draw_quad_alpha (0, 0, $s, $s);
1622
1623 glDisable GL_TEXTURE_2D; 1738 glDisable GL_TEXTURE_2D;
1624 glDisable GL_BLEND;
1625} 1739}
1626 1740
1627############################################################################# 1741#############################################################################
1628 1742
1629package CFClient::UI::Image; 1743package CFClient::UI::Image;
… …
1672 glTranslate 0, -$self->{w}, 0; 1786 glTranslate 0, -$self->{w}, 0;
1673 1787
1674 ($w, $h) = ($h, $w); 1788 ($w, $h) = ($h, $w);
1675 } 1789 }
1676 1790
1677 glEnable GL_BLEND;
1678 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1679 glEnable GL_TEXTURE_2D; 1791 glEnable GL_TEXTURE_2D;
1680 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1792 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1681 1793
1682 $tex->draw_quad (0, 0, $w, $h); 1794 $tex->draw_quad_alpha (0, 0, $w, $h);
1683 1795
1684 glDisable GL_BLEND;
1685 glDisable GL_TEXTURE_2D; 1796 glDisable GL_TEXTURE_2D;
1686} 1797}
1687 1798
1688############################################################################# 1799#############################################################################
1689 1800
… …
1737} 1848}
1738 1849
1739sub set_max { 1850sub set_max {
1740 my ($self, $max) = @_; 1851 my ($self, $max) = @_;
1741 1852
1853 return if $self->{max_val} == $max;
1854
1742 $self->{max_val} = $max; 1855 $self->{max_val} = $max;
1856 $self->update;
1743} 1857}
1744 1858
1745sub set_value { 1859sub set_value {
1746 my ($self, $val, $max) = @_; 1860 my ($self, $val, $max) = @_;
1747 1861
1748 $self->set_max ($max) 1862 $self->set_max ($max)
1749 if defined $max; 1863 if defined $max;
1750 1864
1751 $max = $self->{max_val}; 1865 return if $self->{val} == $val;
1866
1752 $self->{val} = $val; 1867 $self->{val} = $val;
1753
1754 $self->update; 1868 $self->update;
1755} 1869}
1756 1870
1757sub _draw { 1871sub _draw {
1758 my ($self) = @_; 1872 my ($self) = @_;
… …
1821 1935
1822sub new { 1936sub new {
1823 my ($class, %arg) = @_; 1937 my ($class, %arg) = @_;
1824 1938
1825 my $self = $class->SUPER::new ( 1939 my $self = $class->SUPER::new (
1826 tooltip => $arg{type}, 1940 tooltip => $arg{type},
1827 can_hover => 1, 1941 can_hover => 1,
1942 can_events => 1,
1828 %arg, 1943 %arg,
1829 ); 1944 );
1830 1945
1831 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 1946 $self->add ($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); 1947 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
… …
1840 1955
1841 $self->{value}->set_fontsize ($fsize); 1956 $self->{value}->set_fontsize ($fsize);
1842 $self->{max} ->set_fontsize ($fsize); 1957 $self->{max} ->set_fontsize ($fsize);
1843} 1958}
1844 1959
1960sub set_max {
1961 my ($self, $max) = @_;
1962
1963 $self->{gauge}->set_max ($max);
1964 $self->{max}->set_text ($max);
1965}
1966
1845sub set_value { 1967sub set_value {
1846 my ($self, $val, $max) = @_; 1968 my ($self, $val, $max) = @_;
1847 1969
1848 $self->set_max ($max) 1970 $self->set_max ($max)
1849 if defined $max; 1971 if defined $max;
1850 1972
1851 $self->{gauge}->set_value ($val, $max); 1973 $self->{gauge}->set_value ($val, $max);
1852 $self->{value}->set_text ($val); 1974 $self->{value}->set_text ($val);
1853}
1854
1855sub set_max {
1856 my ($self, $max) = @_;
1857
1858 $self->{gauge}->set_max ($max);
1859 $self->{max}->set_text ($max);
1860} 1975}
1861 1976
1862############################################################################# 1977#############################################################################
1863 1978
1864package CFClient::UI::Slider; 1979package CFClient::UI::Slider;
… …
1883 # TODO: calculations are off 1998 # TODO: calculations are off
1884 my $self = $class->SUPER::new ( 1999 my $self = $class->SUPER::new (
1885 fg => [1, 1, 1], 2000 fg => [1, 1, 1],
1886 active_fg => [0, 0, 0], 2001 active_fg => [0, 0, 0],
1887 range => [0, 0, 100, 10], 2002 range => [0, 0, 100, 10],
1888 req_w => 20, 2003 req_w => $::WIDTH / 80,
1889 req_h => 20, 2004 req_h => $::WIDTH / 80,
1890 vertical => 0, 2005 vertical => 0,
1891 can_hover => 1, 2006 can_hover => 1,
1892 inner_pad => 5, 2007 inner_pad => 5,
1893 @_ 2008 @_
1894 ); 2009 );
… …
1977 $page ||= 2; 2092 $page ||= 2;
1978 2093
1979 my $knob_a = $inner_pad_px + ($value - $page * 0.5); 2094 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1980 my $knob_b = $inner_pad_px + ($value + $page * 0.5); 2095 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1981 2096
1982 glEnable GL_BLEND;
1983 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1984 glEnable GL_TEXTURE_2D; 2097 glEnable GL_TEXTURE_2D;
1985 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2098 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1986 2099
1987 # draw background 2100 # draw background
1988 $tex[1]->draw_quad (0, 0, $w, $h); 2101 $tex[1]->draw_quad_alpha (0, 0, $w, $h);
1989 2102
1990 # draw handle 2103 # draw handle
1991 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2104 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);
1992 2105
1993 glDisable GL_BLEND;
1994 glDisable GL_TEXTURE_2D; 2106 glDisable GL_TEXTURE_2D;
1995} 2107}
1996 2108
1997############################################################################# 2109#############################################################################
1998 2110
… …
2009 fontsize => 1, 2121 fontsize => 1,
2010 can_events => 0, 2122 can_events => 0,
2011 #font => default_font 2123 #font => default_font
2012 @_, 2124 @_,
2013 2125
2014 layout => (new CFClient::Layout), 2126 layout => (new CFClient::Layout 1),
2015 par => [], 2127 par => [],
2016 height => 0, 2128 height => 0,
2017 children => [ 2129 children => [
2018 (new CFClient::UI::Empty expand => 1), 2130 (new CFClient::UI::Empty expand => 1),
2019 (new CFClient::UI::Slider vertical => 1), 2131 (new CFClient::UI::Slider vertical => 1),
2020 ], 2132 ],
2021 ); 2133 );
2022 2134
2023 $self->{children}[1]->connect (changed => sub { 2135 $self->{children}[1]->connect (changed => sub { $self->update });
2024 $self->update;
2025 });
2026 2136
2027 $self 2137 $self
2028} 2138}
2029 2139
2030sub set_fontsize { 2140sub set_fontsize {
… …
2038 my ($self, $text) = @_; 2148 my ($self, $text) = @_;
2039 2149
2040 my $layout = $self->{layout}; 2150 my $layout = $self->{layout};
2041 2151
2042 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2152 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2043 $layout->set_width ($self->{w}); 2153 $layout->set_width ($self->{children}[0]{w});
2044 $layout->set_text ($text); 2154 $layout->set_markup ($text);
2045 2155
2046 ($layout->size)[1] 2156 ($layout->size)[1]
2047} 2157}
2048 2158
2049sub reflow { 2159sub reflow {
… …
2087 2197
2088 return unless $self->{h} > 0; 2198 return unless $self->{h} > 0;
2089 2199
2090 delete $self->{texture}; 2200 delete $self->{texture};
2091 2201
2092 $ROOT->on_refresh ($self, sub { 2202 $ROOT->on_post_alloc ($self, sub {
2093 if (delete $self->{need_reflow}) { 2203 if (delete $self->{need_reflow}) {
2094 my $height = 0; 2204 my $height = 0;
2095 2205
2096 $height += $_->[0] = $self->text_height ($_->[2]) 2206 $height += $_->[0] = $self->text_height ($_->[2])
2097 for @{$self->{par}}; 2207 for @{$self->{par}};
… …
2101 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2211 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2102 2212
2103 delete $self->{texture}; 2213 delete $self->{texture};
2104 } 2214 }
2105 2215
2106 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2216 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2107 glClearColor 0, 0, 0, 1; 2217 glClearColor 0, 0, 0, 0;
2108 glClear GL_COLOR_BUFFER_BIT; 2218 glClear GL_COLOR_BUFFER_BIT;
2109 2219
2110 glEnable GL_BLEND;
2111 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2112 glEnable GL_TEXTURE_2D; 2220 glEnable GL_TEXTURE_2D;
2113 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2221 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2114 2222
2115 my $top = int $self->{children}[1]{range}[0]; 2223 my $top = int $self->{children}[1]{range}[0];
2116 2224
… …
2125 2233
2126 for my $par (@{$self->{par}}) { 2234 for my $par (@{$self->{par}}) {
2127 my $h = $par->[0]; 2235 my $h = $par->[0];
2128 2236
2129 if ($y0 < $y + $h && $y < $y1) { 2237 if ($y0 < $y + $h && $y < $y1) {
2238 $layout->set_foreground (@{ $par->[1] });
2130 $layout->set_text ($par->[2]); 2239 $layout->set_markup ($par->[2]);
2131 2240
2132 glColor @{ $par->[1] };
2133 my ($W, $H) = $layout->size; 2241 my ($W, $H) = $layout->size;
2134 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2242 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);
2135 } 2243 }
2136 2244
2137 $y += $h; 2245 $y += $h;
2138 } 2246 }
2139 2247
2140 glDisable GL_TEXTURE_2D; 2248 glDisable GL_TEXTURE_2D;
2141 glDisable GL_BLEND;
2142 }; 2249 };
2143 }); 2250 });
2144} 2251}
2145 2252
2146sub _draw { 2253sub _draw {
2147 my ($self) = @_; 2254 my ($self) = @_;
2148 2255
2149 if ($self->{texture}) {
2150 glEnable GL_TEXTURE_2D; 2256 glEnable GL_TEXTURE_2D;
2151 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2257 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2152 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2258 glColor 1, 1, 1, 1;
2259 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2153 glDisable GL_TEXTURE_2D; 2260 glDisable GL_TEXTURE_2D;
2154 }
2155 2261
2156 $self->{children}[1]->draw; 2262 $self->{children}[1]->draw;
2157 2263
2158} 2264}
2159 2265
… …
2253 @_, 2359 @_,
2254 can_events => 0, 2360 can_events => 0,
2255 ) 2361 )
2256} 2362}
2257 2363
2258sub set_markup { 2364sub set_tooltip_from {
2259 my ($self, $text) = @_; 2365 my ($self, $widget) = @_;
2260 2366
2261 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2367 $self->add (new CFClient::UI::Label
2262 $self->{label}->set_markup ($text); 2368 markup => $widget->{tooltip},
2263 $self->add ($self->{label}); 2369 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2370 fontsize => 0.8,
2371 fg => [0, 0, 0, 1],
2372 font => ($widget->{tooltip_font} || $::FONT_PROP),
2373 );
2264} 2374}
2265 2375
2266sub size_request { 2376sub size_request {
2267 my ($self) = @_; 2377 my ($self) = @_;
2268
2269 $self->child->set_max_size ($::WIDTH * 0.3);
2270 2378
2271 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2379 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2272 2380
2273 ($w + 4, $h + 4) 2381 ($w + 4, $h + 4)
2274} 2382}
… …
2280} 2388}
2281 2389
2282sub _draw { 2390sub _draw {
2283 my ($self) = @_; 2391 my ($self) = @_;
2284 2392
2285 glPushMatrix;
2286 glTranslate 0.375, 0.375; 2393 glTranslate 0.375, 0.375;
2287 2394
2288 my ($w, $h) = @$self{qw(w h)}; 2395 my ($w, $h) = @$self{qw(w h)};
2289 2396
2290 glColor 1, 0.8, 0.4; 2397 glColor 1, 0.8, 0.4;
… …
2301 glVertex 0 , $h; 2408 glVertex 0 , $h;
2302 glVertex $w, $h; 2409 glVertex $w, $h;
2303 glVertex $w, 0; 2410 glVertex $w, 0;
2304 glEnd; 2411 glEnd;
2305 2412
2306 glPopMatrix; 2413 glTranslate 2 - 0.375, 2 - 0.375;
2307
2308 glTranslate 2, 2;
2309 $self->SUPER::_draw; 2414 $self->SUPER::_draw;
2310} 2415}
2311 2416
2312############################################################################# 2417#############################################################################
2313 2418
… …
2328 2433
2329sub size_request { 2434sub size_request {
2330 (32, 8) 2435 (32, 8)
2331} 2436}
2332 2437
2333sub draw { 2438sub _draw {
2334 my ($self) = @_; 2439 my ($self) = @_;
2335 2440
2441 return unless $::CONN;#d# manage and cache textures differently
2336 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2442 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2337 2443
2444 # TODO animation
2338 if ($tex) { 2445 if ($tex) {
2339 glEnable GL_BLEND;
2340 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2341 glEnable GL_TEXTURE_2D; 2446 glEnable GL_TEXTURE_2D;
2342 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2447 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2343 glColor 1, 1, 1, 1; 2448 glColor 1, 1, 1, 1;
2344 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2449 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2345 glDisable GL_TEXTURE_2D; 2450 glDisable GL_TEXTURE_2D;
2346 glDisable GL_BLEND;
2347 } 2451 }
2452}
2453
2454#############################################################################
2455
2456package CFClient::UI::InventoryItem;
2457
2458our @ISA = CFClient::UI::HBox::;
2459
2460sub new {
2461 my $class = shift;
2462
2463 my %args = @_;
2464
2465 my $item = delete $args{item};
2466
2467 my $desc = $item->{nrof} < 2
2468 ? $item->{name}
2469 : "$item->{nrof} $item->{name_pl}";
2470
2471
2472 my $self = $class->SUPER::new (
2473 can_hover => 1,
2474 can_events => 1,
2475 tooltip => (CFClient::UI::Label->escape ($desc)
2476 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2477 connect_button_down => sub {
2478 my ($self, $ev, $x, $y) = @_;
2479
2480 # todo: maybe put examine on 1? but should just be a tooltip :(
2481 if ($ev->{button} == 1) {
2482 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2483 } elsif ($ev->{button} == 2) {
2484 $::CONN->send ("apply $item->{tag}");
2485 } elsif ($ev->{button} == 3) {
2486 CFClient::UI::Menu->new (
2487 items => [
2488 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2489 [
2490 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2491 sub { $::CONN->send ("lock $item->{tag}") },
2492 ],
2493 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2494 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2495 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2496 ],
2497 )->popup ($ev);
2498 }
2499
2500 1
2501 },
2502 %args
2503 );
2504
2505 $self->add (new CFClient::UI::Face
2506 can_events => 0,
2507 face => $item->{face},
2508 anim => $item->{anim},
2509 animspeed => $item->{animspeed},
2510 );
2511
2512 $self->add (new CFClient::UI::Label
2513 can_events => 0,
2514 text => $desc,
2515 );
2516
2517 $self
2518}
2519
2520#############################################################################
2521
2522package CFClient::UI::Inventory;
2523
2524our @ISA = CFClient::UI::ScrolledWindow::;
2525
2526sub new {
2527 my $class = shift;
2528
2529 my $self = $class->SUPER::new (
2530 scrolled => (new CFClient::UI::VBox),
2531 @_,
2532 );
2533
2534 $self
2535}
2536
2537sub set_items {
2538 my ($self, $items) = @_;
2539
2540 $self->{scrolled}->clear;
2541 return unless $items;
2542
2543 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2544
2545 $self->{real_items} = \@items;
2546
2547 for my $item (@items) {
2548 my $desc = $item->{nrof} < 2
2549 ? $item->{name}
2550 : "$item->{nrof} $item->{name_pl}";
2551
2552 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
2553 }
2554
2555# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2556}
2557
2558sub size_request {
2559 my ($self) = @_;
2560 ($self->{req_w}, $self->{req_h});
2561}
2562
2563#############################################################################
2564
2565package CFClient::UI::Menu;
2566
2567our @ISA = CFClient::UI::FancyFrame::;
2568
2569use CFClient::OpenGL;
2570
2571sub new {
2572 my $class = shift;
2573
2574 my $self = $class->SUPER::new (
2575 items => [],
2576 z => 100,
2577 @_,
2578 );
2579
2580 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2581
2582 for my $item (@{ $self->{items} }) {
2583 my ($widget, $cb) = @$item;
2584
2585 # handle various types of items, only text for now
2586 if (!ref $widget) {
2587 $widget = new CFClient::UI::Label
2588 can_hover => 1,
2589 can_events => 1,
2590 text => $widget;
2591 }
2592
2593 $self->{item}{$widget} = $item;
2594
2595 $self->{vbox}->add ($widget);
2596 }
2597
2598 $self
2599}
2600
2601# popup given the event (must be a mouse button down event currently)
2602sub popup {
2603 my ($self, $ev) = @_;
2604
2605 $self->emit ("popdown");
2606
2607 # maybe save $GRAB? must be careful about events...
2608 $GRAB = $self;
2609 $self->{button} = $ev->{button};
2610
2611 $self->show;
2612 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2613}
2614
2615sub mouse_motion {
2616 my ($self, $ev, $x, $y) = @_;
2617
2618 # TODO: should use vbox->find_widget or so
2619 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2620 $self->{hover} = $self->{item}{$HOVER};
2621}
2622
2623sub button_up {
2624 my ($self, $ev, $x, $y) = @_;
2625
2626 if ($ev->{button} == $self->{button}) {
2627 undef $GRAB;
2628 $self->hide;
2629
2630 $self->emit ("popdown");
2631 $self->{hover}[1]->() if $self->{hover};
2632 }
2633}
2634
2635#############################################################################
2636
2637package CFClient::UI::Statusbox;
2638
2639our @ISA = CFClient::UI::VBox::;
2640
2641sub reorder {
2642 my ($self) = @_;
2643 my $NOW = time;
2644
2645 while (my ($k, $v) = each %{ $self->{item} }) {
2646 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2647 }
2648
2649 my @widgets;
2650
2651 my @items = sort {
2652 $a->{pri} <=> $b->{pri}
2653 or $b->{id} <=> $a->{id}
2654 } values %{ $self->{item} };
2655
2656 my $count = 10 + 1;
2657 for my $item (@items) {
2658 last unless --$count;
2659
2660 push @widgets, $item->{label} ||= do {
2661 # TODO: doesn't handle markup well (read as: at all)
2662 my $short = $item->{count} > 1
2663 ? "<b>$item->{count} ×</b> $item->{text}"
2664 : $item->{text};
2665
2666 for ($short) {
2667 s/^\s+//;
2668 s/\012.*/…/s;
2669 my $len = int 40 / $item->{fontsize};
2670 substr $_, $len, length, "…" if $len < length;
2671 }
2672
2673 new CFClient::UI::Label
2674 markup => $short,
2675 tooltip => $item->{tooltip},
2676 tooltip_font => $::FONT_PROP,
2677 tooltip_width => 0.67,
2678 fontsize => $item->{fontsize},
2679 color => $item->{color},
2680 can_events => 1,
2681 can_hover => 1
2682 };
2683 }
2684
2685 $self->clear;
2686 $self->SUPER::add (reverse @widgets);
2687}
2688
2689sub add {
2690 my ($self, $text, %arg) = @_;
2691
2692 $text =~ s/^\s+//;
2693 $text =~ s/\s+$//;
2694
2695 my $timeout = time + ((delete $arg{timeout}) || 60);
2696
2697 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2698
2699 if (my $item = $self->{item}{$group}) {
2700 if ($item->{text} eq $text) {
2701 $item->{count}++;
2702 } else {
2703 $item->{count} = 1;
2704 $item->{text} = $item->{tooltip} = $text;
2705 }
2706 $item->{id} = ++$self->{id};
2707 $item->{timeout} = $timeout;
2708 delete $item->{label};
2709 } else {
2710 $self->{item}{$group} = {
2711 id => ++$self->{id},
2712 text => $text,
2713 timeout => $timeout,
2714 tooltip => $text,
2715 fontsize => 0.8,
2716 color => [0.8, 0.8, 0.8, 0.8],
2717 pri => 0,
2718 count => 1,
2719 %arg,
2720 };
2721 }
2722
2723 $self->reorder;
2348} 2724}
2349 2725
2350############################################################################# 2726#############################################################################
2351 2727
2352package CFClient::UI::Root; 2728package CFClient::UI::Root;
2353 2729
2354our @ISA = CFClient::UI::Container::; 2730our @ISA = CFClient::UI::Container::;
2355 2731
2356use CFClient::OpenGL; 2732use CFClient::OpenGL;
2357 2733
2358sub check_size { 2734sub new {
2359 my ($self) = @_; 2735 my $class = shift;
2360 2736
2361 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 2737 $class->SUPER::new (
2362} 2738 @_,
2363 2739 )
2364sub size_request {
2365 ($::WIDTH, $::HEIGHT)
2366} 2740}
2367 2741
2368sub configure { 2742sub configure {
2369 my ($self, $x, $y, $w, $h) = @_; 2743 my ($self, $x, $y, $w, $h) = @_;
2370 2744
2371 $self->SUPER::configure ($x, $y, $w, $h); 2745 $self->{w} = $w;
2746 $self->{h} = $h;
2747}
2372 2748
2749sub check_size {
2750 my ($self) = @_;
2751
2752 $self->size_allocate ($self->{w}, $self->{h})
2753 if $self->{w};
2754}
2755
2756sub size_request {
2757 my ($self) = @_;
2758
2759 ($self->{w}, $self->{h})
2760}
2761
2762sub size_allocate {
2763 my ($self, $w, $h) = @_;
2764
2765 my $old_w = $self->{old_w};
2766 my $old_h = $self->{old_h};
2767
2768 if ($old_w && $old_h) {
2769 for my $child ($self->children) {
2770 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2771 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2772 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2773 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2774 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2775 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2776 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2777 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2778 }
2779 }
2780
2373 for my $child (@{$self->{children}}) { 2781 for my $child ($self->children) {
2374 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2782 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2375 2783
2376 $X = List::Util::max 0, List::Util::min $w - $W, $X; 2784 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2377 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 2785 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2378 $child->configure ($X, $Y, $W,$H); 2786 $child->configure ($X, $Y, $W, $H);
2379 } 2787 }
2380}
2381 2788
2382sub _topleft { 2789 $self->{old_w} = $w;
2790 $self->{old_h} = $h;
2791}
2792
2793sub coord2local {
2383 my ($self, $x, $y) = @_; 2794 my ($self, $x, $y) = @_;
2384 2795
2385 ($x, $y) 2796 ($x, $y)
2386} 2797}
2387 2798
2799sub coord2global {
2800 my ($self, $x, $y) = @_;
2801
2802 ($x, $y)
2803}
2804
2388sub update { 2805sub update {
2389 my ($self) = @_; 2806 my ($self) = @_;
2390 2807
2391 $self->check_size; 2808 $self->check_size;
2392 ::refresh (); 2809 $::WANT_REFRESH++;
2393} 2810}
2394 2811
2395sub add { 2812sub add {
2396 my ($self, $child) = @_; 2813 my ($self, $child) = @_;
2397 2814
2398 # integerize window positions 2815 # integerise window positions
2399 $child->{x} = int $child->{x}; 2816 $child->{x} = int $child->{x};
2400 $child->{y} = int $child->{y}; 2817 $child->{y} = int $child->{y};
2401 2818
2402 $self->SUPER::add ($child); 2819 $self->SUPER::add ($child);
2403} 2820}
… …
2406 my ($self, $id, $cb) = @_; 2823 my ($self, $id, $cb) = @_;
2407 2824
2408 $self->{refresh_hook}{$id} = $cb; 2825 $self->{refresh_hook}{$id} = $cb;
2409} 2826}
2410 2827
2828sub on_post_alloc {
2829 my ($self, $id, $cb) = @_;
2830
2831 $self->{post_alloc_hook}{$id} = $cb;
2832}
2833
2411sub draw { 2834sub draw {
2412 my ($self) = @_; 2835 my ($self) = @_;
2413 2836
2414 while (my $rcb = delete $self->{refresh_hook}) { 2837 while ($self->{refresh_hook}) {
2415 $_->() for values %$rcb; 2838 $_->()
2839 for values %{delete $self->{refresh_hook}};
2840 }
2841
2842 if ($self->{check_size}) {
2843 my @queue = ([], []);
2844
2845 for (;;) {
2846 if ($self->{check_size}) {
2847 # heuristic: check containers last
2848 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2849 for values %{delete $self->{check_size}}
2850 }
2851
2852 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2853
2854 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2855 ? @$widget{qw(user_w user_h)}
2856 : $widget->size_request;
2857
2858 if (delete $widget->{force_alloc}
2859 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2860 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2861
2862 $widget->{req_w} = $w;
2863 $widget->{req_h} = $h;
2864
2865 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2866
2867 $widget->{parent}->check_size
2868 if $widget->{parent};
2869 }
2870 }
2871 }
2872
2873 while ($self->{size_alloc}) {
2874 for (values %{delete $self->{size_alloc}}) {
2875 my ($widget, $w, $h) = @$_;
2876
2877 $w = 0 if $w < 0;
2878 $h = 0 if $h < 0;
2879
2880 $widget->{w} = $w;
2881 $widget->{h} = $h;
2882 $widget->size_allocate ($w, $h);
2883 $widget->emit (size_allocate => $w, $h);
2884 }
2885 }
2886
2887 while ($self->{post_alloc_hook}) {
2888 $_->()
2889 for values %{delete $self->{post_alloc_hook}};
2416 } 2890 }
2417 2891
2418 glViewport 0, 0, $::WIDTH, $::HEIGHT; 2892 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2419 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 2893 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2420 glClear GL_COLOR_BUFFER_BIT; 2894 glClear GL_COLOR_BUFFER_BIT;

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