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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.344 by root, Sun Aug 13 16:29:36 2006 UTC vs.
Revision 1.438 by root, Sat Sep 1 07:22:21 2007 UTC

1package CFPlus::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8use Event; 7use Event;
9 8
10use CFPlus; 9use CFPlus;
11use CFPlus::Pod; 10use CFPlus::Pod;
… …
23our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
24 if (!$GRAB) { 23 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide; 28 $TOOLTIP->hide;
29 29
30 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
31 32
32 return if $ENV{CFPLUS_DEBUG} & 8; 33 return if $ENV{CFPLUS_DEBUG} & 8;
33 34
34 my $tip = $widget->{tooltip};
35
36 $tip = $tip->($widget) if CODE:: eq ref $tip;
37
38 $TOOLTIP->set_tooltip_from ($widget); 35 $TOOLTIP->set_tooltip_from ($widget);
39 $TOOLTIP->show; 36 $TOOLTIP->show;
40 } 37 }
41 38
42 return; 39 return;
43 } 40 }
44 } 41 }
45 } 42 }
46 43
47 $TOOLTIP->hide; 44 $TOOLTIP->hide;
45 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
48 delete $TOOLTIP->{owner}; 46 delete $TOOLTIP->{owner};
49}); 47});
50 48
51sub get_layout { 49sub get_layout {
52 my $layout; 50 my $layout;
… …
111 } 109 }
112 110
113 if ($GRAB) { 111 if ($GRAB) {
114 if ($ev->{button} == 4 || $ev->{button} == 5) { 112 if ($ev->{button} == 4 || $ev->{button} == 5) {
115 # mousewheel 113 # mousewheel
116 $ev->{dx} = 0;
117 $ev->{dy} = $ev->{button} * 2 - 9; 114 my $delta = $ev->{button} * 2 - 9;
115 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
116
117 $ev->{dx} = $shift ? $delta : 0;
118 $ev->{dy} = $shift ? 0 : $delta;
119
118 $GRAB->emit (mouse_wheel => $ev); 120 $GRAB->emit (mouse_wheel => $ev);
119 } else { 121 } else {
120 $GRAB->emit (button_down => $ev) 122 $GRAB->emit (button_down => $ev)
121 } 123 }
122 } 124 }
… …
235 h => undef, 237 h => undef,
236 can_events => 1, 238 can_events => 1,
237 @_ 239 @_
238 }, $class; 240 }, $class;
239 241
240 Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); 242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
241 243
242 for (keys %$self) { 244 for (keys %$self) {
243 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
244 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
245 } 247 }
… …
262 264
263sub destroy { 265sub destroy {
264 my ($self) = @_; 266 my ($self) = @_;
265 267
266 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
267 %$self = (); 270 %$self = ();
271}
272
273sub TO_JSON {
274 { "\fw" => $_[0]{s_id} }
268} 275}
269 276
270sub show { 277sub show {
271 my ($self) = @_; 278 my ($self) = @_;
272 279
… …
313sub set_visibility { 320sub set_visibility {
314 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
315 322
316 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
317 324
318 $visible ? $self->hide 325 $visible ? $self->show
319 : $self->show; 326 : $self->hide;
320} 327}
321 328
322sub toggle_visibility { 329sub toggle_visibility {
323 my ($self) = @_; 330 my ($self) = @_;
324 331
… …
502 509
503 defined wantarray and CFPlus::guard { 510 defined wantarray and CFPlus::guard {
504 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, 511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
505 @{ $self->{signal_cb}{$signal} }; 512 @{ $self->{signal_cb}{$signal} };
506 } 513 }
514}
515
516sub disconnect_all {
517 my ($self, $signal) = @_;
518
519 delete $self->{signal_cb}{$signal};
507} 520}
508 521
509my %has_coords = ( 522my %has_coords = (
510 button_down => 1, 523 button_down => 1,
511 button_up => 1, 524 button_up => 1,
… …
514); 527);
515 528
516sub emit { 529sub emit {
517 my ($self, $signal, @args) = @_; 530 my ($self, $signal, @args) = @_;
518 531
519 # I do not really like this solution, but I dislike duplication 532 # I do not really like this solution, but I do not like duplication
520 # and needlessly verbose code, too. 533 # and needlessly verbose code, either.
521 my @append 534 my @append
522 = $has_coords{$signal} 535 = $has_coords{$signal}
523 ? $args[0]->xy ($self) 536 ? $args[0]->xy ($self)
524 : (); 537 : ();
525 538
526 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d# 539 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
527 540
528 #d##TODO# stop propagating at first true, do not use sum 541 for my $cb (
529 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before 542 @{$self->{signal_cb}{$signal} || []}, # before
530 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure 543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
531 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 549 $self->{parent} && $self->{parent}->emit ($signal, @args)
532} 550}
533 551
534sub find_widget { 552#sub find_widget {
535 my ($self, $x, $y) = @_; 553# in .xs
536
537 return () unless $self->{can_events};
538
539 return $self
540 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
541 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
542
543 ()
544}
545 554
546sub set_parent { 555sub set_parent {
547 my ($self, $parent) = @_; 556 my ($self, $parent) = @_;
548 557
549 Scalar::Util::weaken ($self->{parent} = $parent); 558 CFPlus::weaken ($self->{parent} = $parent);
550 $self->set_visible if $parent->{visible}; 559 $self->set_visible if $parent->{visible};
551} 560}
552 561
553sub realloc { 562sub realloc {
554 my ($self) = @_; 563 my ($self) = @_;
… …
580 589
581# using global variables seems a bit hacky, but passing through all drawing 590# using global variables seems a bit hacky, but passing through all drawing
582# functions seems pointless. 591# functions seems pointless.
583our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 592our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
584 593
585sub draw { 594#sub draw {
586 my ($self) = @_; 595#CFPlus.xs
587
588 return unless $self->{h} && $self->{w};
589
590 # update screen rectangle
591 local $draw_x = $draw_x + $self->{x};
592 local $draw_y = $draw_y + $self->{y};
593
594 # skip widgets that are entirely outside the drawing area
595 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
596 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
597
598 glPushMatrix;
599 glTranslate $self->{x}, $self->{y}, 0;
600
601 if ($self == $HOVER && $self->{can_hover}) {
602 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
603 glEnable GL_BLEND;
604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
605 glBegin GL_QUADS;
606 glVertex 0 , 0;
607 glVertex $self->{w}, 0;
608 glVertex $self->{w}, $self->{h};
609 glVertex 0 , $self->{h};
610 glEnd;
611 glDisable GL_BLEND;
612 }
613
614 if ($ENV{CFPLUS_DEBUG} & 1) {
615 glPushMatrix;
616 glColor 1, 1, 0, 1;
617 glTranslate 0.375, 0.375;
618 glBegin GL_LINE_LOOP;
619 glVertex 0 , 0;
620 glVertex $self->{w} - 1, 0;
621 glVertex $self->{w} - 1, $self->{h} - 1;
622 glVertex 0 , $self->{h} - 1;
623 glEnd;
624 glPopMatrix;
625 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
626 }
627
628 $self->_draw;
629 glPopMatrix;
630}
631 596
632sub _draw { 597sub _draw {
633 my ($self) = @_; 598 my ($self) = @_;
634 599
635 warn "no draw defined for $self\n"; 600 warn "no draw defined for $self\n";
… …
638sub DESTROY { 603sub DESTROY {
639 my ($self) = @_; 604 my ($self) = @_;
640 605
641 return if CFPlus::in_destruct; 606 return if CFPlus::in_destruct;
642 607
643 delete $WIDGET{$self+0}; 608 local $@;
644
645 eval { $self->destroy }; 609 eval { $self->destroy };
646 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 610 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
611
612 delete $WIDGET{$self+0};
647} 613}
648 614
649############################################################################# 615#############################################################################
650 616
651package CFPlus::UI::DrawBG; 617package CFPlus::UI::DrawBG;
… …
655use strict; 621use strict;
656use CFPlus::OpenGL; 622use CFPlus::OpenGL;
657 623
658sub new { 624sub new {
659 my $class = shift; 625 my $class = shift;
660
661 # range [value, low, high, page]
662 626
663 $class->SUPER::new ( 627 $class->SUPER::new (
664 #bg => [0, 0, 0, 0.2], 628 #bg => [0, 0, 0, 0.2],
665 #active_bg => [1, 1, 1, 0.5], 629 #active_bg => [1, 1, 1, 0.5],
666 @_ 630 @_
… …
678 my ($w, $h) = @$self{qw(w h)}; 642 my ($w, $h) = @$self{qw(w h)};
679 643
680 glEnable GL_BLEND; 644 glEnable GL_BLEND;
681 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 645 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
682 glColor_premultiply @$color; 646 glColor_premultiply @$color;
683
684 glBegin GL_QUADS;
685 glVertex 0 , 0;
686 glVertex 0 , $h;
687 glVertex $w, $h; 647 glRect 0, 0, $w, $h;
688 glVertex $w, 0;
689 glEnd;
690
691 glDisable GL_BLEND; 648 glDisable GL_BLEND;
692 } 649 }
693} 650}
694 651
695############################################################################# 652#############################################################################
… …
727 can_events => 0, 684 can_events => 0,
728 %arg, 685 %arg,
729 ); 686 );
730 687
731 $self->add (@$children) 688 $self->add (@$children)
732 if $children; 689 if $children && @$children;
733 690
734 $self 691 $self
735} 692}
736 693
737sub realloc { 694sub realloc {
… …
746 my ($self, @widgets) = @_; 703 my ($self, @widgets) = @_;
747 704
748 $_->set_parent ($self) 705 $_->set_parent ($self)
749 for @widgets; 706 for @widgets;
750 707
708 # TODO: only do this in widgets that need it, e.g. root, fixed
751 use sort 'stable'; 709 use sort 'stable';
752 710
753 $self->{children} = [ 711 $self->{children} = [
754 sort { $a->{z} <=> $b->{z} } 712 sort { $a->{z} <=> $b->{z} }
755 @{$self->{children}}, @widgets 713 @{$self->{children}}, @widgets
756 ]; 714 ];
757 715
758 $self->realloc; 716 $self->realloc;
717
718 $self->emit (c_add => \@widgets);
719
720 map $_+0, @widgets
759} 721}
760 722
761sub children { 723sub children {
762 @{ $_[0]{children} } 724 @{ $_[0]{children} }
763} 725}
764 726
765sub remove { 727sub remove {
766 my ($self, $child) = @_; 728 my ($self, @widgets) = @_;
767 729
730 $self->emit (c_remove => \@widgets);
731
732 for my $child (@widgets) {
768 delete $child->{parent}; 733 delete $child->{parent};
769 $child->hide; 734 $child->hide;
770
771 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 735 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
736 }
772 737
773 $self->realloc; 738 $self->realloc;
774} 739}
775 740
776sub clear { 741sub clear {
777 my ($self) = @_; 742 my ($self) = @_;
778 743
779 my $children = delete $self->{children}; 744 my $children = $self->{children};
780 $self->{children} = []; 745 $self->{children} = [];
781 746
782 for (@$children) { 747 for (@$children) {
783 delete $_->{parent}; 748 delete $_->{parent};
784 $_->hide; 749 $_->hide;
… …
804} 769}
805 770
806sub _draw { 771sub _draw {
807 my ($self) = @_; 772 my ($self) = @_;
808 773
809 $_->draw for @{$self->{children}}; 774 $_->draw for $self->visible_children;
810} 775}
811 776
812############################################################################# 777#############################################################################
813 778
814package CFPlus::UI::Bin; 779package CFPlus::UI::Bin;
… …
824} 789}
825 790
826sub add { 791sub add {
827 my ($self, $child) = @_; 792 my ($self, $child) = @_;
828 793
829 $self->SUPER::remove ($_) for @{ $self->{children} }; 794 $self->clear;
830 $self->SUPER::add ($child); 795 $self->SUPER::add ($child);
831} 796}
832 797
833sub remove { 798sub remove {
834 my ($self, $widget) = @_; 799 my ($self, $widget) = @_;
… …
898 glClear GL_COLOR_BUFFER_BIT; 863 glClear GL_COLOR_BUFFER_BIT;
899 864
900 { 865 {
901 package CFPlus::UI::Base; 866 package CFPlus::UI::Base;
902 867
903 ($draw_x, $draw_y, $draw_w, $draw_h) = 868 local ($draw_x, $draw_y, $draw_w, $draw_h) =
904 (0, 0, $self->{w}, $self->{h}); 869 (0, 0, $self->{w}, $self->{h});
870
871 $self->_render;
905 } 872 }
906
907 $self->_render;
908 }; 873 };
909} 874}
910 875
911sub _draw { 876sub _draw {
912 my ($self) = @_; 877 my ($self) = @_;
… …
924} 889}
925 890
926############################################################################# 891#############################################################################
927 892
928package CFPlus::UI::ViewPort; 893package CFPlus::UI::ViewPort;
894
895use List::Util qw(min max);
929 896
930our @ISA = CFPlus::UI::Window::; 897our @ISA = CFPlus::UI::Window::;
931 898
932sub new { 899sub new {
933 my $class = shift; 900 my $class = shift;
… …
942sub size_request { 909sub size_request {
943 my ($self) = @_; 910 my ($self) = @_;
944 911
945 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 912 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
946 913
947 $w = 10 if $self->{scroll_x}; 914 $w = 1 if $self->{scroll_x};
948 $h = 10 if $self->{scroll_y}; 915 $h = 1 if $self->{scroll_y};
949 916
950 ($w, $h) 917 ($w, $h)
951} 918}
952 919
953sub invoke_size_allocate { 920sub invoke_size_allocate {
… …
965} 932}
966 933
967sub set_offset { 934sub set_offset {
968 my ($self, $x, $y) = @_; 935 my ($self, $x, $y) = @_;
969 936
937 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
938 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
939
940 if ($x != $self->{view_x} or $y != $self->{view_y}) {
970 $self->{view_x} = int $x; 941 $self->{view_x} = $x;
971 $self->{view_y} = int $y; 942 $self->{view_y} = $y;
972 943
944 $self->emit (changed => $x, $y);
973 $self->update; 945 $self->update;
946 }
947}
948
949sub set_center {
950 my ($self, $x, $y) = @_;
951
952 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
953}
954
955sub make_visible {
956 my ($self, $x, $y, $border) = @_;
957
958 if ( $x < $self->{view_x} + $self->{w} * $border
959 || $x > $self->{view_x} + $self->{w} * (1 - $border)
960 || $y < $self->{view_y} + $self->{h} * $border
961 || $y > $self->{view_y} + $self->{h} * (1 - $border)
962 ) {
963 $self->set_center ($x, $y);
964 }
974} 965}
975 966
976# hmm, this does not work for topleft of $self... but we should not ask for that 967# hmm, this does not work for topleft of $self... but we should not ask for that
977sub coord2local { 968sub coord2local {
978 my ($self, $x, $y) = @_; 969 my ($self, $x, $y) = @_;
… …
993 my ($self, $x, $y) = @_; 984 my ($self, $x, $y) = @_;
994 985
995 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 986 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
996 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 987 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
997 ) { 988 ) {
998 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 989 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
999 } else { 990 } else {
1000 $self->CFPlus::UI::Base::find_widget ($x, $y) 991 $self->CFPlus::UI::Base::find_widget ($x, $y)
1001 } 992 }
1002} 993}
1003 994
… …
1014 1005
1015############################################################################# 1006#############################################################################
1016 1007
1017package CFPlus::UI::ScrolledWindow; 1008package CFPlus::UI::ScrolledWindow;
1018 1009
1019our @ISA = CFPlus::UI::HBox::; 1010our @ISA = CFPlus::UI::Table::;
1020 1011
1021sub new { 1012sub new {
1022 my ($class, %arg) = @_; 1013 my ($class, %arg) = @_;
1023 1014
1024 my $child = delete $arg{child}; 1015 my $child = delete $arg{child};
1025 1016
1026 my $self; 1017 my $self;
1027 1018
1028 my $slider = new CFPlus::UI::Slider 1019 my $hslider = new CFPlus::UI::Slider
1020 c_col => 0,
1021 c_row => 1,
1022 vertical => 0,
1023 range => [0, 0, 1, 0.01], # HACK fix
1024 on_changed => sub {
1025 $self->{hpos} = $_[1];
1026 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1027 },
1028 ;
1029
1030 my $vslider = new CFPlus::UI::Slider
1031 c_col => 1,
1032 c_row => 0,
1029 vertical => 1, 1033 vertical => 1,
1030 range => [0, 0, 1, 0.01], # HACK fix 1034 range => [0, 0, 1, 0.01], # HACK fix
1031 on_changed => sub { 1035 on_changed => sub {
1032 $self->{vp}->set_offset (0, $_[1]); 1036 $self->{vpos} = $_[1];
1037 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1033 }, 1038 },
1034 ; 1039 ;
1035 1040
1036 $self = $class->SUPER::new ( 1041 $self = $class->SUPER::new (
1037 vp => (new CFPlus::UI::ViewPort expand => 1), 1042 scroll_x => 0,
1043 scroll_y => 1,
1038 can_events => 1, 1044 can_events => 1,
1039 slider => $slider, 1045 hslider => $hslider,
1046 vslider => $vslider,
1047 col_expand => [1, 0],
1048 row_expand => [1, 0],
1040 %arg, 1049 %arg,
1041 ); 1050 );
1042 1051
1052 $self->{vp} = new CFPlus::UI::ViewPort
1053 c_col => 0,
1054 c_row => 0,
1055 expand => 1,
1056 scroll_x => $self->{scroll_x},
1057 scroll_y => $self->{scroll_y},
1058 on_changed => sub {
1059 my ($vp, $x, $y) = @_;
1060
1061 $vp->{parent}{hslider}->set_value ($x);
1062 $vp->{parent}{vslider}->set_value ($y);
1063
1064 0
1065 },
1066 on_size_allocate => sub {
1067 my ($vp, $w, $h) = @_;
1068 $vp->{parent}->update_slider;
1069 0
1070 },
1071 ;
1072
1043 $self->SUPER::add ($self->{vp}, $self->{slider}); 1073 $self->SUPER::add ($self->{vp});
1074
1044 $self->add ($child) if $child; 1075 $self->add ($child) if $child;
1045 1076
1046 $self 1077 $self
1047} 1078}
1048
1049#TODO# update range on size_allocate depending on child
1050 1079
1051sub add { 1080sub add {
1052 my ($self, $widget) = @_; 1081 my ($self, $widget) = @_;
1053 1082
1054 $self->{vp}->add ($self->{child} = $widget); 1083 $self->{vp}->add ($self->{child} = $widget);
1055} 1084}
1056 1085
1086sub set_offset { shift->{vp}->set_offset (@_) }
1087sub set_center { shift->{vp}->set_center (@_) }
1088sub make_visible { shift->{vp}->make_visible (@_) }
1089
1090sub update_slider {
1091 my ($self) = @_;
1092
1093 my $child = ($self->{vp} or return)->child;
1094
1095 if ($self->{scroll_x}) {
1096 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1097 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1098
1099 my $visible = $w1 > $w2;
1100 if ($visible != $self->{hslider_visible}) {
1101 $self->{hslider_visible} = $visible;
1102 $visible ? $self->SUPER::add ($self->{hslider})
1103 : $self->SUPER::remove ($self->{hslider});
1104 }
1105 }
1106
1107 if ($self->{scroll_y}) {
1108 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1109 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1110
1111 my $visible = $h1 > $h2;
1112 if ($visible != $self->{vslider_visible}) {
1113 $self->{vslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{vslider})
1115 : $self->SUPER::remove ($self->{vslider});
1116 }
1117 }
1118}
1119
1120sub start_dragging {
1121 my ($self, $ev) = @_;
1122
1123 $self->grab_focus;
1124
1125 my $ox = $self->{vp}{view_x};
1126 my $oy = $self->{vp}{view_y};
1127
1128 $self->{motion} = sub {
1129 my ($ev, $x, $y) = @_;
1130
1131 $ox -= $ev->{xrel};
1132 $oy -= $ev->{yrel};
1133
1134 $self->{vp}->set_offset ($ox, $oy);
1135 };
1136}
1137
1057sub invoke_mouse_wheel { 1138sub invoke_mouse_wheel {
1058 my ($self, $ev) = @_; 1139 my ($self, $ev) = @_;
1059 1140
1060 return 0 unless $ev->{dy}; # only vertical movements
1061
1062 $self->{slider}->emit (mouse_wheel => $ev); 1141 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1142 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1063 1143
1064 1 1144 1
1065} 1145}
1066 1146
1067sub update_slider { 1147sub invoke_button_down {
1068 my ($self) = @_; 1148 my ($self, $ev, $x, $y) = @_;
1069 1149
1070 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1150 if ($ev->{button} == 2) {
1071} 1151 $self->start_dragging ($ev);
1152 return 1;
1153 }
1072 1154
1073sub update { 1155 0
1074 my ($self) = @_; 1156}
1075 1157
1076 $self->SUPER::update; 1158sub invoke_button_up {
1159 my ($self, $ev, $x, $y) = @_;
1077 1160
1078 $self->update_slider; 1161 if (delete $self->{motion}) {
1162 return 1;
1163 }
1164
1165 0
1166}
1167
1168sub invoke_mouse_motion {
1169 my ($self, $ev, $x, $y) = @_;
1170
1171 if ($self->{motion}) {
1172 $self->{motion}->($ev, $x, $y);
1173 return 1;
1174 }
1175
1176 0
1079} 1177}
1080 1178
1081sub invoke_size_allocate { 1179sub invoke_size_allocate {
1082 my ($self, $w, $h) = @_; 1180 my ($self, $w, $h) = @_;
1083 1181
1084 $self->update_slider; 1182 $self->update_slider;
1085
1086 $self->SUPER::invoke_size_allocate ($w, $h) 1183 $self->SUPER::invoke_size_allocate ($w, $h)
1087} 1184}
1088 1185
1089############################################################################# 1186#############################################################################
1090 1187
… …
1110 my ($w, $h) = @$self{qw(w h)}; 1207 my ($w, $h) = @$self{qw(w h)};
1111 1208
1112 glEnable GL_BLEND; 1209 glEnable GL_BLEND;
1113 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1210 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1114 glColor_premultiply @{ $self->{bg} }; 1211 glColor_premultiply @{ $self->{bg} };
1115
1116 glBegin GL_QUADS;
1117 glVertex 0 , 0;
1118 glVertex 0 , $h;
1119 glVertex $w, $h; 1212 glRect 0, 0, $w, $h;
1120 glVertex $w, 0;
1121 glEnd;
1122
1123 glDisable GL_BLEND; 1213 glDisable GL_BLEND;
1124 } 1214 }
1125 1215
1126 $self->SUPER::_draw; 1216 $self->SUPER::_draw;
1127} 1217}
1128 1218
1129############################################################################# 1219#############################################################################
1130 1220
1131package CFPlus::UI::FancyFrame; 1221package CFPlus::UI::FancyFrame;
1222
1223our @ISA = CFPlus::UI::Bin::;
1224
1225use CFPlus::OpenGL;
1226
1227sub new {
1228 my ($class, %arg) = @_;
1229
1230 if ((exists $arg{label}) && !ref $arg{label}) {
1231 $arg{label} = new CFPlus::UI::Label
1232 align => 1,
1233 valign => 0,
1234 text => $arg{label},
1235 fontsize => ($arg{border} || 0.8) * 0.75;
1236 }
1237
1238 my $self = $class->SUPER::new (
1239 # label => "",
1240 fg => [0.6, 0.3, 0.1],
1241 border => 0.8,
1242 style => 'single',
1243 %arg,
1244 );
1245
1246 $self
1247}
1248
1249sub add {
1250 my ($self, @widgets) = @_;
1251
1252 $self->SUPER::add (@widgets);
1253 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1254}
1255
1256sub border {
1257 int $_[0]{border} * $::FONTSIZE
1258}
1259
1260sub size_request {
1261 my ($self) = @_;
1262
1263 ($self->{label_w}, undef) = $self->{label}->size_request
1264 if $self->{label};
1265
1266 my ($w, $h) = $self->SUPER::size_request;
1267
1268 (
1269 $w + $self->border * 2,
1270 $h + $self->border * 2,
1271 )
1272}
1273
1274sub invoke_size_allocate {
1275 my ($self, $w, $h) = @_;
1276
1277 my $border = $self->border;
1278
1279 $w -= List::Util::max 0, $border * 2;
1280 $h -= List::Util::max 0, $border * 2;
1281
1282 if (my $label = $self->{label}) {
1283 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1284 $label->{h} = List::Util::min $h, $border;
1285 $label->invoke_size_allocate ($label->{w}, $label->{h});
1286 }
1287
1288 $self->child->configure ($border, $border, $w, $h);
1289
1290 1
1291}
1292
1293sub _draw {
1294 my ($self) = @_;
1295
1296 my $child = $self->{children}[0];
1297
1298 my $border = $self->border;
1299 my ($w, $h) = ($self->{w}, $self->{h});
1300
1301 $child->draw;
1302
1303 glColor @{$self->{fg}};
1304 glBegin GL_LINE_STRIP;
1305 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1306 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1307 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1308 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1309 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1310 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1311 glEnd;
1312
1313 if ($self->{label}) {
1314 glTranslate $border * 2, 0;
1315 $self->{label}->_draw;
1316 }
1317}
1318
1319#############################################################################
1320
1321package CFPlus::UI::Toplevel;
1132 1322
1133our @ISA = CFPlus::UI::Bin::; 1323our @ISA = CFPlus::UI::Bin::;
1134 1324
1135use CFPlus::OpenGL; 1325use CFPlus::OpenGL;
1136 1326
… …
1139 mipmap => 1, wrap => 1; 1329 mipmap => 1, wrap => 1;
1140 1330
1141my @border = 1331my @border =
1142 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1332 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1143 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1333 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1334
1335my @icon =
1336 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1337 qw(x1_move.png x1_resize.png);
1144 1338
1145sub new { 1339sub new {
1146 my ($class, %arg) = @_; 1340 my ($class, %arg) = @_;
1147 1341
1148 my $self = $class->SUPER::new ( 1342 my $self = $class->SUPER::new (
… …
1317 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1511 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1318 1512
1319 my $border = $self->border; 1513 my $border = $self->border;
1320 1514
1321 glColor @{ $self->{border_bg} }; 1515 glColor @{ $self->{border_bg} };
1322 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1516 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1323 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1517 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1324 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1518 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1325 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1519 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1520
1521 # move
1522 my $w2 = ($w - $border) * .5;
1523 my $h2 = ($h - $border) * .5;
1524 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1525 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1526 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1527
1528 # resize
1529 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1530 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1531 unless $self->{has_close_button};
1532 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1533 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1326 1534
1327 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1535 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1328 glColor @{ $self->{bg} }; 1536 glColor @{ $self->{bg} };
1329 1537
1330 # TODO: repeat texture not scale 1538 # TODO: repeat texture not scale
… …
1351 1559
1352############################################################################# 1560#############################################################################
1353 1561
1354package CFPlus::UI::Table; 1562package CFPlus::UI::Table;
1355 1563
1356our @ISA = CFPlus::UI::Base::; 1564our @ISA = CFPlus::UI::Container::;
1357 1565
1358use List::Util qw(max sum); 1566use List::Util qw(max sum);
1359 1567
1360use CFPlus::OpenGL; 1568use CFPlus::OpenGL;
1361 1569
1362sub new { 1570sub new {
1363 my $class = shift; 1571 my $class = shift;
1364 1572
1365 $class->SUPER::new ( 1573 $class->SUPER::new (
1366 col_expand => [], 1574 col_expand => [],
1575 row_expand => [],
1367 @_, 1576 @_,
1368 ) 1577 )
1369} 1578}
1370 1579
1371sub children {
1372 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1373}
1374
1375sub add { 1580sub add {
1581 my ($self, @widgets) = @_;
1582
1583 for my $child (@widgets) {
1584 $child->{c_rowspan} ||= 1;
1585 $child->{c_colspan} ||= 1;
1586 }
1587
1588 $self->SUPER::add (@widgets);
1589}
1590
1591sub add_at {
1376 my ($self) = shift; 1592 my $self = shift;
1593
1594 my @widgets;
1377 1595
1378 while (@_) { 1596 while (@_) {
1379 my ($x, $y, $child) = splice @_, 0, 3, (); 1597 my ($col, $row, $child) = splice @_, 0, 3, ();
1380 $child->set_parent ($self);
1381 $self->{children}[$y][$x] = $child;
1382 }
1383 1598
1384 $self->{force_realloc} = 1; 1599 $child->{c_row} = $row;
1385 $self->{force_size_alloc} = 1; 1600 $child->{c_col} = $col;
1386 $self->realloc;
1387}
1388 1601
1389sub remove { 1602 push @widgets, $child;
1603 }
1604
1605 $self->add (@widgets);
1606}
1607
1608sub get_wh {
1390 my ($self, $child) = @_; 1609 my ($self) = @_;
1391 1610
1392 # TODO: not yet implemented 1611 my (@w, @h);
1393}
1394
1395# TODO: move to container class maybe? send children a signal on removal?
1396sub clear {
1397 my ($self) = @_;
1398 1612
1399 my @children = $self->children; 1613 my @children = $self->children;
1400 delete $self->{children}; 1614
1615 # first pass, columns
1616 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1617 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1618
1619 my $sw = sum @w[$c .. $c + $cs - 1];
1620
1621 if ($w > $sw) {
1622 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1623 }
1401 1624 }
1402 for (@children) {
1403 delete $_->{parent};
1404 $_->hide;
1405 }
1406 1625
1407 $self->realloc; 1626 # second pass, rows
1408} 1627 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1409
1410sub get_wh {
1411 my ($self) = @_;
1412
1413 my (@w, @h);
1414
1415 for my $y (0 .. $#{$self->{children}}) {
1416 my $row = $self->{children}[$y]
1417 or next;
1418
1419 for my $x (0 .. $#$row) {
1420 my $widget = $row->[$x]
1421 or next;
1422 my ($w, $h) = @$widget{qw(req_w req_h)}; 1628 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1423 1629
1424 $w[$x] = max $w[$x], $w; 1630 my $sh = sum @h[$r .. $r + $rs - 1];
1425 $h[$y] = max $h[$y], $h; 1631
1632 if ($h > $sh) {
1633 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1426 } 1634 }
1427 } 1635 }
1428 1636
1429 (\@w, \@h) 1637 (\@w, \@h)
1430} 1638}
… …
1446 my ($ws, $hs) = $self->get_wh; 1654 my ($ws, $hs) = $self->get_wh;
1447 1655
1448 my $req_w = (sum @$ws) || 1; 1656 my $req_w = (sum @$ws) || 1;
1449 my $req_h = (sum @$hs) || 1; 1657 my $req_h = (sum @$hs) || 1;
1450 1658
1451 # TODO: nicer code && do row_expand 1659 # now linearly scale the rows/columns to the allocated size
1452 my @col_expand = @{$self->{col_expand}}; 1660 my @col_expand = @{$self->{col_expand}};
1453 @col_expand = (1) x @$ws unless @col_expand; 1661 @col_expand = (1) x @$ws unless @col_expand;
1454 my $col_expand = (sum @col_expand) || 1; 1662 my $col_expand = (sum @col_expand) || 1;
1455 1663
1456 # linearly scale sizes
1457 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1664 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1458 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1459 1665
1460 CFPlus::UI::harmonize $ws; 1666 CFPlus::UI::harmonize $ws;
1667
1668 my @row_expand = @{$self->{row_expand}};
1669 @row_expand = (1) x @$ws unless @row_expand;
1670 my $row_expand = (sum @row_expand) || 1;
1671
1672 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1673
1461 CFPlus::UI::harmonize $hs; 1674 CFPlus::UI::harmonize $hs;
1462 1675
1463 my $y; 1676 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1677 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1464 1678
1465 for my $r (0 .. $#{$self->{children}}) { 1679 for my $widget ($self->children) {
1466 my $row = $self->{children}[$r] 1680 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1467 or next;
1468 1681
1469 my $x = 0; 1682 $widget->configure (
1470 my $row_h = $hs->[$r]; 1683 $x[$c], $y[$r],
1684 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1471 1685 );
1472 for my $c (0 .. $#$row) { 1686 }
1473 my $col_w = $ws->[$c];
1474 1687
1475 if (my $widget = $row->[$c]) { 1688 1
1476 $widget->configure ($x, $y, $col_w, $row_h); 1689}
1477 }
1478 1690
1479 $x += $col_w; 1691#############################################################################
1692
1693package CFPlus::UI::Fixed;
1694
1695use List::Util qw(min max);
1696
1697our @ISA = CFPlus::UI::Container::;
1698
1699sub _scale($$$) {
1700 my ($rel, $val, $max) = @_;
1701
1702 $rel ? $val * $max : $val
1703}
1704
1705sub size_request {
1706 my ($self) = @_;
1707
1708 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1709
1710 # determine overall size by querying abs widgets
1711 for my $child ($self->visible_children) {
1712 unless ($child->{c_rel}) {
1713 my $x = $child->{c_x};
1714 my $y = $child->{c_y};
1715
1716 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1717 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1480 } 1718 }
1719 }
1481 1720
1482 $y += $row_h; 1721 my $W = $x2 - $x1;
1722 my $H = $y2 - $y1;
1723
1724 # now layout remaining widgets
1725 for my $child ($self->visible_children) {
1726 if ($child->{c_rel}) {
1727 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1728 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1729
1730 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1731 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1732 }
1733 }
1734
1735 my $W = $x2 - $x1;
1736 my $H = $y2 - $y1;
1737
1738 ($W, $H)
1739}
1740
1741sub invoke_size_allocate {
1742 my ($self, $W, $H) = @_;
1743
1744 for my $child ($self->visible_children) {
1745 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1746 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1747
1748 $x += $child->{c_halign} * $child->{req_w};
1749 $y += $child->{c_valign} * $child->{req_h};
1750
1751 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1483 } 1752 }
1484 1753
1485 1 1754 1
1486} 1755}
1487 1756
1488sub find_widget {
1489 my ($self, $x, $y) = @_;
1490
1491 $x -= $self->{x};
1492 $y -= $self->{y};
1493
1494 my $res;
1495
1496 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1497 $res = $_->find_widget ($x, $y)
1498 and return $res;
1499 }
1500
1501 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1502}
1503
1504sub _draw {
1505 my ($self) = @_;
1506
1507 for (grep $_, @{$self->{children}}) {
1508 $_->draw for grep $_, @$_;
1509 }
1510}
1511
1512############################################################################# 1757#############################################################################
1513 1758
1514package CFPlus::UI::Box; 1759package CFPlus::UI::Box;
1515 1760
1516our @ISA = CFPlus::UI::Container::; 1761our @ISA = CFPlus::UI::Container::;
1517 1762
1518sub size_request { 1763sub size_request {
1519 my ($self) = @_; 1764 my ($self) = @_;
1765
1766 my @children = $self->visible_children;
1520 1767
1521 $self->{vertical} 1768 $self->{vertical}
1522 ? ( 1769 ? (
1523 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1770 (List::Util::max map $_->{req_w}, @children),
1524 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1771 (List::Util::sum map $_->{req_h}, @children),
1525 ) 1772 )
1526 : ( 1773 : (
1527 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1774 (List::Util::sum map $_->{req_w}, @children),
1528 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1775 (List::Util::max map $_->{req_h}, @children),
1529 ) 1776 )
1530} 1777}
1531 1778
1532sub invoke_size_allocate { 1779sub invoke_size_allocate {
1533 my ($self, $w, $h) = @_; 1780 my ($self, $w, $h) = @_;
… …
1657 1904
1658 delete $self->{ox}; 1905 delete $self->{ox};
1659 $self->SUPER::realloc; 1906 $self->SUPER::realloc;
1660} 1907}
1661 1908
1909sub clear {
1910 my ($self) = @_;
1911
1912 $self->set_text ("");
1913}
1914
1662sub set_text { 1915sub set_text {
1663 my ($self, $text) = @_; 1916 my ($self, $text) = @_;
1664 1917
1665 return if $self->{text} eq "T$text"; 1918 return if $self->{text} eq "T$text";
1666 $self->{text} = "T$text"; 1919 $self->{text} = "T$text";
… …
1772 : ($self->{w} - $size->[0]) * 0.5); 2025 : ($self->{w} - $size->[0]) * 0.5);
1773 2026
1774 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2027 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1775 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2028 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1776 : ($self->{h} - $size->[1]) * 0.5); 2029 : ($self->{h} - $size->[1]) * 0.5);
2030
2031 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1777 }; 2032 };
1778 2033
1779 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2034# unless ($self->{list}) {
1780 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2035# $self->{list} = CFPlus::OpenGL::glGenList;
1781 2036# CFPlus::OpenGL::glNewList $self->{list};
1782 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); 2037# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2038# CFPlus::OpenGL::glEndList;
2039# }
2040#
2041# CFPlus::OpenGL::glCallList $self->{list};
2042
2043 $self->{layout}->draw;
1783} 2044}
2045
2046#sub destroy {
2047# my ($self) = @_;
2048#
2049# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2050#
2051# $self->SUPER::destroy;
2052#}
1784 2053
1785############################################################################# 2054#############################################################################
1786 2055
1787package CFPlus::UI::EntryBase; 2056package CFPlus::UI::EntryBase;
1788 2057
… …
1794 my $class = shift; 2063 my $class = shift;
1795 2064
1796 $class->SUPER::new ( 2065 $class->SUPER::new (
1797 fg => [1, 1, 1], 2066 fg => [1, 1, 1],
1798 bg => [0, 0, 0, 0.2], 2067 bg => [0, 0, 0, 0.2],
2068 outline => [0.6, 0.3, 0.1],
1799 active_bg => [1, 1, 1, 0.5], 2069 active_bg => [0, 0, 1, .2],
1800 active_fg => [0, 0, 0], 2070 active_fg => [1, 1, 1],
2071 active_outline => [1, 1, 0],
1801 can_hover => 1, 2072 can_hover => 1,
1802 can_focus => 1, 2073 can_focus => 1,
1803 valign => 0, 2074 valign => 0,
1804 can_events => 1, 2075 can_events => 1,
2076 ellipsise => 0,
1805 #text => ... 2077 #text => ...
1806 #hidden => "*", 2078 #hidden => "*",
1807 @_ 2079 @_
1808 ) 2080 )
1809} 2081}
… …
1853 my $mod = $ev->{mod}; 2125 my $mod = $ev->{mod};
1854 my $sym = $ev->{sym}; 2126 my $sym = $ev->{sym};
1855 my $uni = $ev->{unicode}; 2127 my $uni = $ev->{unicode};
1856 2128
1857 my $text = $self->get_text; 2129 my $text = $self->get_text;
2130
2131 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1858 2132
1859 if ($uni == 8) { 2133 if ($uni == 8) {
1860 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2134 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1861 } elsif ($uni == 127) { 2135 } elsif ($uni == 127) {
1862 substr $text, $self->{cursor}, 1, ""; 2136 substr $text, $self->{cursor}, 1, "";
1863 } elsif ($sym == CFPlus::SDLK_LEFT) { 2137 } elsif ($sym == CFPlus::SDLK_LEFT) {
1864 --$self->{cursor} if $self->{cursor}; 2138 --$self->{cursor} if $self->{cursor};
1865 } elsif ($sym == CFPlus::SDLK_RIGHT) { 2139 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1866 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2140 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1867 } elsif ($sym == CFPlus::SDLK_HOME) { 2141 } elsif ($sym == CFPlus::SDLK_HOME) {
2142 # what a hack
2143 $self->{cursor} =
2144 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2145 ? length $1
2146 : 0;
2147 } elsif ($sym == CFPlus::SDLK_END) {
2148 # uh, again
2149 $self->{cursor} =
2150 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2151 ? $self->{cursor} + length $1
2152 : length $self->{text};
2153 } elsif ($uni == 21) { # ctrl-u
2154 $text = "";
1868 $self->{cursor} = 0; 2155 $self->{cursor} = 0;
1869 } elsif ($sym == CFPlus::SDLK_END) {
1870 $self->{cursor} = length $text;
1871 } elsif ($uni == 27) { 2156 } elsif ($uni == 27) {
1872 $self->emit ('escape'); 2157 $self->emit ('escape');
1873 } elsif ($uni) { 2158 } elsif ($uni == 0x0d) {
2159 substr $text, $self->{cursor}++, 0, "\012";
2160 } elsif ($uni >= 0x20) {
1874 substr $text, $self->{cursor}++, 0, chr $uni; 2161 substr $text, $self->{cursor}++, 0, chr $uni;
1875 } else { 2162 } else {
1876 return 0; 2163 return 0;
1877 } 2164 }
1878 2165
1879 $self->_set_text ($text); 2166 $self->_set_text ($text);
1880 2167
1881 $self->realloc; 2168 $self->realloc;
2169 $self->update;
1882 2170
1883 1 2171 1
1884} 2172}
1885 2173
1886sub invoke_focus_in { 2174sub invoke_focus_in {
… …
1928 glColor_premultiply @{$self->{bg}}; 2216 glColor_premultiply @{$self->{bg}};
1929 } 2217 }
1930 2218
1931 glEnable GL_BLEND; 2219 glEnable GL_BLEND;
1932 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2220 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1933 glBegin GL_QUADS;
1934 glVertex 0 , 0;
1935 glVertex 0 , $self->{h};
1936 glVertex $self->{w}, $self->{h}; 2221 glRect 0, 0, $self->{w}, $self->{h};
1937 glVertex $self->{w}, 0;
1938 glEnd;
1939 glDisable GL_BLEND; 2222 glDisable GL_BLEND;
1940 2223
1941 $self->SUPER::_draw; 2224 $self->SUPER::_draw;
1942 2225
1943 #TODO: force update every cursor change :( 2226 #TODO: force update every cursor change :(
… …
1945 2228
1946 unless (exists $self->{cur_h}) { 2229 unless (exists $self->{cur_h}) {
1947 my $text = substr $self->{text}, 0, $self->{cursor}; 2230 my $text = substr $self->{text}, 0, $self->{cursor};
1948 utf8::encode $text; 2231 utf8::encode $text;
1949 2232
1950 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2233 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1951 } 2234 }
1952 2235
2236 glColor_premultiply @{$self->{active_fg}};
1953 glBegin GL_LINES; 2237 glBegin GL_LINES;
1954 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2238 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1955 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2239 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1956 glEnd; 2240 glEnd;
2241
2242 glLineWidth 3;
2243 glColor @{$self->{active_outline}};
2244 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2245 glLineWidth 1;
2246
2247 } else {
2248 glColor @{$self->{outline}};
2249 glBegin GL_LINE_STRIP;
2250 glVertex .5, $self->{h} * .5;
2251 glVertex .5, $self->{h} - 2.5;
2252 glVertex $self->{w} - .5, $self->{h} - 2.5;
2253 glVertex $self->{w} - .5, $self->{h} * .5;
2254 glEnd;
1957 } 2255 }
1958} 2256}
2257
2258#############################################################################
1959 2259
1960package CFPlus::UI::Entry; 2260package CFPlus::UI::Entry;
1961 2261
1962our @ISA = CFPlus::UI::EntryBase::; 2262our @ISA = CFPlus::UI::EntryBase::;
1963 2263
… …
1966sub invoke_key_down { 2266sub invoke_key_down {
1967 my ($self, $ev) = @_; 2267 my ($self, $ev) = @_;
1968 2268
1969 my $sym = $ev->{sym}; 2269 my $sym = $ev->{sym};
1970 2270
1971 if ($sym == 13) { 2271 if ($ev->{uni} == 0x0d || $sym == 13) {
1972 unshift @{$self->{history}}, 2272 unshift @{$self->{history}},
1973 my $txt = $self->get_text; 2273 my $txt = $self->get_text;
1974 2274
1975 $self->{history_pointer} = -1; 2275 $self->{history_pointer} = -1;
1976 $self->{history_saveback} = ''; 2276 $self->{history_saveback} = '';
… …
2006 1 2306 1
2007} 2307}
2008 2308
2009############################################################################# 2309#############################################################################
2010 2310
2311package CFPlus::UI::TextEdit;
2312
2313our @ISA = CFPlus::UI::EntryBase::;
2314
2315use CFPlus::OpenGL;
2316
2317sub move_cursor_ver {
2318 my ($self, $dy) = @_;
2319
2320 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2321
2322 $y += $dy;
2323
2324 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2325 $self->{cursor} = $index;
2326 delete $self->{cur_h};
2327 $self->update;
2328 return;
2329 }
2330}
2331
2332sub invoke_key_down {
2333 my ($self, $ev) = @_;
2334
2335 my $sym = $ev->{sym};
2336
2337 if ($sym == CFPlus::SDLK_UP) {
2338 $self->move_cursor_ver (-1);
2339 } elsif ($sym == CFPlus::SDLK_DOWN) {
2340 $self->move_cursor_ver (+1);
2341 } else {
2342 return $self->SUPER::invoke_key_down ($ev)
2343 }
2344
2345 1
2346}
2347
2348#############################################################################
2349
2011package CFPlus::UI::Button; 2350package CFPlus::UI::ButtonBin;
2012 2351
2013our @ISA = CFPlus::UI::Label::; 2352our @ISA = CFPlus::UI::Bin::;
2014 2353
2015use CFPlus::OpenGL; 2354use CFPlus::OpenGL;
2016 2355
2017my @tex = 2356my @tex =
2018 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2357 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2019 qw(b1_button_active.png); 2358 qw(b1_button_inactive.png b1_button_active.png);
2020 2359
2021sub new { 2360sub new {
2022 my $class = shift; 2361 my $class = shift;
2023 2362
2024 $class->SUPER::new ( 2363 $class->SUPER::new (
2025 padding_x => 4,
2026 padding_y => 4,
2027 fg => [1, 1, 1],
2028 active_fg => [0, 0, 1],
2029 can_hover => 1, 2364 can_hover => 1,
2030 align => 0, 2365 align => 0,
2031 valign => 0, 2366 valign => 0,
2032 can_events => 1, 2367 can_events => 1,
2033 @_ 2368 @_
… …
2045} 2380}
2046 2381
2047sub _draw { 2382sub _draw {
2048 my ($self) = @_; 2383 my ($self) = @_;
2049 2384
2050 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2051
2052 glEnable GL_TEXTURE_2D; 2385 glEnable GL_TEXTURE_2D;
2053 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2386 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2054 glColor 0, 0, 0, 1; 2387 glColor 0, 0, 0, 1;
2055 2388
2389 my $tex = $tex[$GRAB == $self];
2056 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2390 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2391
2392 glDisable GL_TEXTURE_2D;
2393
2394 $self->SUPER::_draw;
2395}
2396
2397#############################################################################
2398
2399package CFPlus::UI::Button;
2400
2401our @ISA = CFPlus::UI::Label::;
2402
2403use CFPlus::OpenGL;
2404
2405my @tex =
2406 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2407 qw(b1_button_inactive.png b1_button_active.png);
2408
2409sub new {
2410 my $class = shift;
2411
2412 $class->SUPER::new (
2413 padding_x => 4,
2414 padding_y => 4,
2415 fg => [1.0, 1.0, 1.0],
2416 active_fg => [0.8, 0.8, 0.8],
2417 can_hover => 1,
2418 align => 0,
2419 valign => 0,
2420 can_events => 1,
2421 @_
2422 )
2423}
2424
2425sub invoke_button_up {
2426 my ($self, $ev, $x, $y) = @_;
2427
2428 $self->emit ("activate")
2429 if $x >= 0 && $x < $self->{w}
2430 && $y >= 0 && $y < $self->{h};
2431
2432 1
2433}
2434
2435sub _draw {
2436 my ($self) = @_;
2437
2438 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2439
2440 glEnable GL_TEXTURE_2D;
2441 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2442 glColor 0, 0, 0, 1;
2443
2444 my $tex = $tex[$GRAB == $self];
2445 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2057 2446
2058 glDisable GL_TEXTURE_2D; 2447 glDisable GL_TEXTURE_2D;
2059 2448
2060 $self->SUPER::_draw; 2449 $self->SUPER::_draw;
2061} 2450}
… …
2118sub _draw { 2507sub _draw {
2119 my ($self) = @_; 2508 my ($self) = @_;
2120 2509
2121 $self->SUPER::_draw; 2510 $self->SUPER::_draw;
2122 2511
2123 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2512 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2124 2513
2125 my ($w, $h) = @$self{qw(w h)}; 2514 my ($w, $h) = @$self{qw(w h)};
2126 2515
2127 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2516 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2128 2517
… …
2148sub new { 2537sub new {
2149 my $class = shift; 2538 my $class = shift;
2150 2539
2151 my $self = $class->SUPER::new ( 2540 my $self = $class->SUPER::new (
2152 can_events => 0, 2541 can_events => 0,
2542 scale => 1,
2153 @_, 2543 @_,
2154 ); 2544 );
2155 2545
2156 $self->{path} || $self->{tex} 2546 $self->{path} || $self->{tex}
2157 or Carp::croak "'path' or 'tex' attributes required"; 2547 or Carp::croak "'path' or 'tex' attributes required";
2158 2548
2159 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2549 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2160 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2550 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2161 2551
2162 Scalar::Util::weaken $texture_cache{$self->{path}}; 2552 CFPlus::weaken $texture_cache{$self->{path}};
2163 2553
2164 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2554 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2165 2555
2166 $self 2556 $self
2167} 2557}
… …
2182} 2572}
2183 2573
2184sub size_request { 2574sub size_request {
2185 my ($self) = @_; 2575 my ($self) = @_;
2186 2576
2187 ($self->{tex}{w}, $self->{tex}{h}) 2577 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2188} 2578}
2189 2579
2190sub _draw { 2580sub _draw {
2191 my ($self) = @_; 2581 my ($self) = @_;
2192 2582
… …
2202 } 2592 }
2203 2593
2204 glEnable GL_TEXTURE_2D; 2594 glEnable GL_TEXTURE_2D;
2205 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2595 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2206 2596
2207 $tex->draw_quad (0, 0, $w, $h); 2597 $tex->draw_quad_alpha (0, 0, $w, $h);
2208 2598
2209 glDisable GL_TEXTURE_2D; 2599 glDisable GL_TEXTURE_2D;
2210} 2600}
2211 2601
2212############################################################################# 2602#############################################################################
… …
2231 align => 0, 2621 align => 0,
2232 valign => 0, 2622 valign => 0,
2233 can_events => 1, 2623 can_events => 1,
2234 @_ 2624 @_
2235 ); 2625 );
2626}
2627
2628sub invoke_button_down {
2629 my ($self, $ev, $x, $y) = @_;
2630
2631 1
2236} 2632}
2237 2633
2238sub invoke_button_up { 2634sub invoke_button_up {
2239 my ($self, $ev, $x, $y) = @_; 2635 my ($self, $ev, $x, $y) = @_;
2240 2636
… …
2380 glDisable GL_TEXTURE_2D; 2776 glDisable GL_TEXTURE_2D;
2381} 2777}
2382 2778
2383############################################################################# 2779#############################################################################
2384 2780
2781package CFPlus::UI::Progress;
2782
2783our @ISA = CFPlus::UI::Label::;
2784
2785use CFPlus::OpenGL;
2786
2787sub new {
2788 my ($class, %arg) = @_;
2789
2790 my $self = $class->SUPER::new (
2791 fg => [1, 1, 1],
2792 bg => [0, 0, 1, 0.2],
2793 bar => [0.7, 0.5, 0.1, 0.8],
2794 outline => [0.4, 0.3, 0],
2795 fontsize => 0.9,
2796 valign => 0,
2797 align => 0,
2798 can_events => 1,
2799 ellipsise => 1,
2800 label => "%d%%",
2801 %arg,
2802 );
2803
2804 $self->set_value ($arg{value} || -1);
2805
2806 $self
2807}
2808
2809sub set_label {
2810 my ($self, $label) = @_;
2811
2812 return if $self->{label} eq $label;
2813 $self->{label} = $label;
2814
2815 $self->CFPlus::UI::Progress::set_value (0 + delete $self->{value});
2816}
2817
2818sub set_value {
2819 my ($self, $value) = @_;
2820
2821 if ($self->{value} ne $value) {
2822 $self->{value} = $value;
2823
2824 if ($value < 0) {
2825 $self->set_text ("-");
2826 } else {
2827 $self->set_text (sprintf $self->{label}, $value * 100);
2828 }
2829
2830 $self->update;
2831 }
2832}
2833
2834sub _draw {
2835 my ($self) = @_;
2836
2837 glEnable GL_BLEND;
2838 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2839
2840 if ($self->{value} >= 0) {
2841 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2842
2843 glColor_premultiply @{$self->{bar}};
2844 glRect 2, 2, $s, $self->{h} - 2;
2845 glColor_premultiply @{$self->{bg}};
2846 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2847 }
2848
2849 glColor_premultiply @{$self->{outline}};
2850 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2851
2852 glDisable GL_BLEND;
2853
2854 {
2855 local $self->{bg}; # do not draw background
2856 $self->SUPER::_draw;
2857 }
2858}
2859
2860#############################################################################
2861
2862package CFPlus::UI::ExperienceProgress;
2863
2864our @ISA = CFPlus::UI::Progress::;
2865
2866sub new {
2867 my ($class, %arg) = @_;
2868
2869 my $self = $class->SUPER::new (
2870 tooltip => sub {
2871 my ($self) = @_;
2872
2873 sprintf "level %d\n%s points\n%s next level\n%s to go",
2874 $self->{lvl},
2875 ::formsep ($self->{exp}),
2876 ::formsep ($self->{nxt}),
2877 ::formsep ($self->{nxt} - $self->{exp}),
2878 },
2879 %arg
2880 );
2881
2882 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2883 if $::CONN;
2884
2885 $self
2886}
2887
2888sub DESTROY {
2889 my ($self) = @_;
2890
2891 delete $::CONN->{on_exp_update}{$self+0}
2892 if $::CONN;
2893
2894 $self->SUPER::DESTROY;
2895}
2896
2897sub set_value {
2898 my ($self, $lvl, $exp) = @_;
2899
2900 $self->{lvl} = $lvl;
2901 $self->{exp} = $exp;
2902
2903 my $v = -1;
2904
2905 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2906 my $l0 = $table->[$lvl - 1];
2907 my $l1 = $table->[$lvl];
2908
2909 $self->{nxt} = $l1;
2910
2911 $v = ($exp - $l0) / ($l1 - $l0);
2912 }
2913
2914 $self->SUPER::set_value ($v);
2915}
2916
2917#############################################################################
2918
2385package CFPlus::UI::Gauge; 2919package CFPlus::UI::Gauge;
2386 2920
2387our @ISA = CFPlus::UI::VBox::; 2921our @ISA = CFPlus::UI::VBox::;
2388 2922
2389sub new { 2923sub new {
… …
2514 3048
2515 $self->SUPER::invoke_button_down ($ev, $x, $y); 3049 $self->SUPER::invoke_button_down ($ev, $x, $y);
2516 3050
2517 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3051 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2518 3052
2519 $self->invoke_mouse_motion ($ev, $x, $y) 3053 $self->invoke_mouse_motion ($ev, $x, $y);
3054
3055 1
2520} 3056}
2521 3057
2522sub invoke_mouse_motion { 3058sub invoke_mouse_motion {
2523 my ($self, $ev, $x, $y) = @_; 3059 my ($self, $ev, $x, $y) = @_;
2524 3060
… …
2540sub invoke_mouse_wheel { 3076sub invoke_mouse_wheel {
2541 my ($self, $ev) = @_; 3077 my ($self, $ev) = @_;
2542 3078
2543 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 3079 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2544 3080
3081 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
3082
2545 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2); 3083 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2546 3084
2547 ! ! $delta 3085 1
2548} 3086}
2549 3087
2550sub update { 3088sub update {
2551 my ($self) = @_; 3089 my ($self) = @_;
2552 3090
… …
2660 #font => default_font 3198 #font => default_font
2661 @_, 3199 @_,
2662 3200
2663 layout => (new CFPlus::Layout), 3201 layout => (new CFPlus::Layout),
2664 par => [], 3202 par => [],
3203 max_par => 0,
2665 height => 0, 3204 height => 0,
2666 children => [ 3205 children => [
2667 (new CFPlus::UI::Empty expand => 1), 3206 (new CFPlus::UI::Empty expand => 1),
2668 (new CFPlus::UI::Slider vertical => 1), 3207 (new CFPlus::UI::Slider vertical => 1),
2669 ], 3208 ],
… …
2682} 3221}
2683 3222
2684sub size_request { 3223sub size_request {
2685 my ($self) = @_; 3224 my ($self) = @_;
2686 3225
2687 my ($empty, $slider) = @{ $self->{children} }; 3226 my ($empty, $slider) = $self->visible_children;
2688 3227
2689 local $self->{children} = [$empty, $slider]; 3228 local $self->{children} = [$empty, $slider];
2690 $self->SUPER::size_request 3229 $self->SUPER::size_request
2691} 3230}
2692 3231
… …
2748sub set_offset { 3287sub set_offset {
2749 my ($self, $offset) = @_; 3288 my ($self, $offset) = @_;
2750 3289
2751 # todo: base offset on lines or so, not on pixels 3290 # todo: base offset on lines or so, not on pixels
2752 $self->{children}[1]->set_value ($offset); 3291 $self->{children}[1]->set_value ($offset);
3292}
3293
3294sub current_paragraph {
3295 my ($self) = @_;
3296
3297 $self->{top_paragraph} - 1
3298}
3299
3300sub scroll_to {
3301 my ($self, $para) = @_;
3302
3303 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3304
3305 $self->{scroll_to} = $para;
3306 $self->update;
2753} 3307}
2754 3308
2755sub clear { 3309sub clear {
2756 my ($self) = @_; 3310 my ($self) = @_;
2757 3311
… …
2779 3333
2780 $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; 3334 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2781 push @{$self->{par}}, $para; 3335 push @{$self->{par}}, $para;
2782 } 3336 }
2783 3337
3338 if (my $max = $self->{max_par}) {
3339 shift @{$self->{par}} while @{$self->{par}} > $max;
3340 }
3341
2784 $self->{need_reflow}++; 3342 $self->{need_reflow}++;
2785 $self->update; 3343 $self->update;
2786} 3344}
2787 3345
2788sub scroll_to_bottom { 3346sub scroll_to_bottom {
2789 my ($self) = @_; 3347 my ($self) = @_;
2790 3348
2791 $self->{scroll_to_bottom} = 1; 3349 $self->{scroll_to} = $#{$self->{par}};
2792 $self->update; 3350 $self->update;
2793} 3351}
2794 3352
3353sub force_uptodate {
3354 my ($self) = @_;
3355
3356 if (delete $self->{need_reflow}) {
3357 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3358
3359 my $height = 0;
3360
3361 for my $para (@{$self->{par}}) {
3362 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3363 my $layout = $self->get_layout ($para);
3364 my ($w, $h) = $layout->size;
3365
3366 $para->{w} = $w + $para->{indent};
3367 $para->{h} = $h;
3368 $para->{wrapped} = $layout->has_wrapped;
3369 }
3370
3371 $para->{y} = $height;
3372 $height += $para->{h};
3373 }
3374
3375 $self->{height} = $height;
3376 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
3377
3378 delete $self->{texture};
3379 }
3380
3381 if (my $paridx = delete $self->{scroll_to}) {
3382 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3383 }
3384}
3385
2795sub update { 3386sub update {
2796 my ($self) = @_; 3387 my ($self) = @_;
2797 3388
2798 $self->SUPER::update; 3389 $self->SUPER::update;
2799 3390
2800 return unless $self->{h} > 0; 3391 return unless $self->{h} > 0;
2801 3392
2802 delete $self->{texture}; 3393 delete $self->{texture};
2803 3394
2804 $ROOT->on_post_alloc ($self => sub { 3395 $ROOT->on_post_alloc ($self => sub {
3396 $self->force_uptodate;
3397
2805 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3398 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2806
2807 if (delete $self->{need_reflow}) {
2808 my $height = 0;
2809
2810 for my $para (@{$self->{par}}) {
2811 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2812 my $layout = $self->get_layout ($para);
2813 my ($w, $h) = $layout->size;
2814
2815 $para->{w} = $w + $para->{indent};
2816 $para->{h} = $h;
2817 $para->{wrapped} = $layout->has_wrapped;
2818 }
2819
2820 $height += $para->{h};
2821 }
2822
2823 $self->{height} = $height;
2824
2825 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2826
2827 delete $self->{texture};
2828 }
2829
2830 if (delete $self->{scroll_to_bottom}) {
2831 $self->{children}[1]->set_value (1e10);
2832 }
2833 3399
2834 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3400 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2835 glClearColor 0, 0, 0, 0; 3401 glClearColor 0, 0, 0, 0;
2836 glClear GL_COLOR_BUFFER_BIT; 3402 glClear GL_COLOR_BUFFER_BIT;
2837 3403
3404 package CFPlus::UI::Base;
3405 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3406 (0, 0, $self->{w}, $self->{h});
3407
3408 my $top = int $self->{children}[1]{range}[0];
3409
3410 my $paridx = 0;
3411 my $top_paragraph;
2838 my $top = int $self->{children}[1]{range}[0]; 3412 my $top = int $self->{children}[1]{range}[0];
2839 3413
2840 my $y0 = $top; 3414 my $y0 = $top;
2841 my $y1 = $top + $H; 3415 my $y1 = $top + $H;
2842 3416
2843 my $y = 0;
2844
2845 for my $para (@{$self->{par}}) { 3417 for my $para (@{$self->{par}}) {
2846 my $h = $para->{h}; 3418 my $h = $para->{h};
3419 my $y = $para->{y};
2847 3420
2848 if ($y0 < $y + $h && $y < $y1) { 3421 if ($y0 < $y + $h && $y < $y1) {
2849
2850 my $layout = $self->get_layout ($para); 3422 my $layout = $self->get_layout ($para);
2851 3423
2852 $layout->render ($para->{indent}, $y - $y0); 3424 $layout->render ($para->{indent}, $y - $y0);
3425 $layout->draw;
2853 3426
2854 if (my @w = @{ $para->{widget} }) { 3427 if (my @w = @{ $para->{widget} }) {
2855 my @s = $layout->get_shapes; 3428 my @s = $layout->get_shapes;
2856 3429
2857 for (@w) { 3430 for (@w) {
… …
2863 $_->draw; 3436 $_->draw;
2864 } 3437 }
2865 } 3438 }
2866 } 3439 }
2867 3440
2868 $y += $h; 3441 $paridx++;
3442 $top_paragraph ||= $paridx if $y >= $top;
2869 } 3443 }
3444
3445 $self->{top_paragraph} = $top_paragraph;
2870 }; 3446 };
2871 }); 3447 });
2872} 3448}
2873 3449
2874sub reconfigure { 3450sub reconfigure {
… …
2976} 3552}
2977 3553
2978sub set_tooltip_from { 3554sub set_tooltip_from {
2979 my ($self, $widget) = @_; 3555 my ($self, $widget) = @_;
2980 3556
2981 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
2982 if $widget->{tooltip} =~ /^#(.*)$/;
2983
2984 my $tooltip = $widget->{tooltip}; 3557 my $tip = $widget->{tooltip};
3558 $tip = $tip->($widget) if "CODE" eq ref $tip;
3559
3560 $tip = CFPlus::Pod::section_label tooltip => $1
3561 if $tip =~ /^#(.*)$/;
2985 3562
2986 if ($ENV{CFPLUS_DEBUG} & 2) { 3563 if ($ENV{CFPLUS_DEBUG} & 2) {
2987 $tooltip .= "\n\n" . (ref $widget) . "\n" 3564 $tip .= "\n\n" . (ref $widget) . "\n"
2988 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3565 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2989 . "req $widget->{req_w} $widget->{req_h}\n" 3566 . "req $widget->{req_w} $widget->{req_h}\n"
2990 . "visible $widget->{visible}"; 3567 . "visible $widget->{visible}";
2991 } 3568 }
2992 3569
2993 $tooltip =~ s/^\n+//; 3570 $tip =~ s/^\n+//;
2994 $tooltip =~ s/\n+$//; 3571 $tip =~ s/\n+$//;
2995 3572
2996 $self->add (new CFPlus::UI::Label 3573 $self->add (new CFPlus::UI::Label
2997 markup => $tooltip, 3574 markup => $tip,
2998 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3575 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2999 fontsize => 0.8, 3576 fontsize => 0.8,
3000 style => 1, # FLAG_INVERSE 3577 style => 1, # FLAG_INVERSE
3001 ellipsise => 0, 3578 ellipsise => 0,
3002 font => ($widget->{tooltip_font} || $::FONT_PROP), 3579 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
3040} 3617}
3041 3618
3042sub _draw { 3619sub _draw {
3043 my ($self) = @_; 3620 my ($self) = @_;
3044 3621
3045 glTranslate 0.375, 0.375;
3046
3047 my ($w, $h) = @$self{qw(w h)}; 3622 my ($w, $h) = @$self{qw(w h)};
3048 3623
3049 glColor 1, 0.8, 0.4; 3624 glColor 1, 0.8, 0.4;
3050 glBegin GL_QUADS; 3625 glRect 0, 0, $w, $h;
3051 glVertex 0 , 0;
3052 glVertex 0 , $h;
3053 glVertex $w, $h;
3054 glVertex $w, 0;
3055 glEnd;
3056 3626
3057 glColor 0, 0, 0; 3627 glColor 0, 0, 0;
3058 glBegin GL_LINE_LOOP; 3628 glRect_lineloop .5, .5, $w + .5, $h + .5;
3059 glVertex 0 , 0;
3060 glVertex 0 , $h;
3061 glVertex $w, $h;
3062 glVertex $w, 0;
3063 glEnd;
3064 3629
3065 glTranslate 2 - 0.375, 2 - 0.375; 3630 glTranslate 2, 2;
3066 3631
3067 $self->SUPER::_draw; 3632 $self->SUPER::_draw;
3068} 3633}
3069 3634
3070############################################################################# 3635#############################################################################
… …
3077 3642
3078sub new { 3643sub new {
3079 my $class = shift; 3644 my $class = shift;
3080 3645
3081 my $self = $class->SUPER::new ( 3646 my $self = $class->SUPER::new (
3647 size_w => 32,
3648 size_h => 8,
3082 aspect => 1, 3649 aspect => 1,
3083 can_events => 0, 3650 can_events => 0,
3084 @_, 3651 @_,
3085 ); 3652 );
3086 3653
3087 if ($self->{anim} && $self->{animspeed}) { 3654 if ($self->{anim} && $self->{animspeed}) {
3088 Scalar::Util::weaken (my $widget = $self); 3655 CFPlus::weaken (my $widget = $self);
3089 3656
3657 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3658 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3090 $self->{timer} = Event->timer ( 3659 $self->{timer} = Event->timer (
3091 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3092 hard => 1, 3660 parked => 1,
3093 interval => $self->{animspeed},
3094 cb => sub { 3661 cb => sub {
3662 return unless $::CONN;
3663
3664 my $w = $widget
3665 or return;
3666
3095 ++$widget->{frame}; 3667 ++$w->{frame};
3668 $w->update_face;
3669
3670 # somehow, $widget can go away
3096 $widget->update; 3671 $w->update;
3672 $w->update_timer;
3097 }, 3673 },
3098 ); 3674 );
3675
3676 $self->update_face;
3677 $self->update_timer;
3099 } 3678 }
3100 3679
3101 $self 3680 $self
3102} 3681}
3103 3682
3683sub update_timer {
3684 my ($self) = @_;
3685
3686 return unless $self->{timer};
3687
3688 if ($self->{visible}) {
3689 $self->{timer}->at (
3690 $self->{anim_start}
3691 + $self->{animspeed}
3692 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3693 );
3694 $self->{timer}->start;
3695 } else {
3696 $self->{timer}->stop;
3697 }
3698}
3699
3700sub update_face {
3701 my ($self) = @_;
3702
3703 if ($::CONN) {
3704 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3705 if ($anim && @$anim) {
3706 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3707 delete $self->{face_change_cb};
3708
3709 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3710 unless ($tex->{name} || $tex->{loading}) {
3711 $tex->upload (sub { $self->reconfigure });
3712 }
3713 }
3714 }
3715 }
3716 }
3717}
3718
3104sub size_request { 3719sub size_request {
3105 (32, 8) 3720 my ($self) = @_;
3721
3722 if ($::CONN) {
3723 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3724 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3725 if ($tex->{name}) {
3726 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3727 } elsif (!$tex->{loading}) {
3728 $tex->upload (sub { $self->reconfigure });
3729 }
3730 }
3731
3732 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3733 }
3734 }
3735
3736 ($self->{size_w} || 8, $self->{size_h} || 8)
3106} 3737}
3107 3738
3108sub update { 3739sub update {
3109 my ($self) = @_; 3740 my ($self) = @_;
3110 3741
3111 return unless $self->{visible}; 3742 return unless $self->{visible};
3112 3743
3113 $self->SUPER::update; 3744 $self->SUPER::update;
3114} 3745}
3115 3746
3747sub invoke_visibility_change {
3748 my ($self) = @_;
3749
3750 $self->update_timer;
3751
3752 0
3753}
3754
3116sub _draw { 3755sub _draw {
3117 my ($self) = @_; 3756 my ($self) = @_;
3118 3757
3119 return unless $::CONN;
3120
3121 $self->SUPER::_draw; 3758 $self->SUPER::_draw;
3122 3759
3123 my $face; 3760 if (my $tex = $self->{tex}) {
3124
3125 if ($self->{frame}) {
3126 my $anim = $::CONN->{anim}[$self->{anim}];
3127
3128 $face = $anim->[ $self->{frame} % @$anim ]
3129 if $anim && @$anim;
3130 }
3131
3132 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3133
3134 if ($tex) {
3135 glEnable GL_TEXTURE_2D; 3761 glEnable GL_TEXTURE_2D;
3136 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3762 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3137 glColor 0, 0, 0, 1; 3763 glColor 0, 0, 0, 1;
3138 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3764 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3139 glDisable GL_TEXTURE_2D; 3765 glDisable GL_TEXTURE_2D;
… …
3141} 3767}
3142 3768
3143sub destroy { 3769sub destroy {
3144 my ($self) = @_; 3770 my ($self) = @_;
3145 3771
3146 $self->{timer}->cancel 3772 (delete $self->{timer})->cancel
3147 if $self->{timer}; 3773 if $self->{timer};
3148 3774
3149 $self->SUPER::destroy; 3775 $self->SUPER::destroy;
3150} 3776}
3151 3777
… …
3153 3779
3154package CFPlus::UI::Buttonbar; 3780package CFPlus::UI::Buttonbar;
3155 3781
3156our @ISA = CFPlus::UI::HBox::; 3782our @ISA = CFPlus::UI::HBox::;
3157 3783
3158# TODO: should actualyl wrap buttons and other goodies. 3784# TODO: should actually wrap buttons and other goodies.
3159 3785
3160############################################################################# 3786#############################################################################
3161 3787
3162package CFPlus::UI::Menu; 3788package CFPlus::UI::Menu;
3163 3789
3164our @ISA = CFPlus::UI::FancyFrame::; 3790our @ISA = CFPlus::UI::Toplevel::;
3165 3791
3166use CFPlus::OpenGL; 3792use CFPlus::OpenGL;
3167 3793
3168sub new { 3794sub new {
3169 my $class = shift; 3795 my $class = shift;
… …
3191 children => [ 3817 children => [
3192 (new CFPlus::UI::Label markup => $left, expand => 1), 3818 (new CFPlus::UI::Label markup => $left, expand => 1),
3193 (new CFPlus::UI::Label markup => $right, align => +1), 3819 (new CFPlus::UI::Label markup => $right, align => +1),
3194 ], 3820 ],
3195 ; 3821 ;
3196 3822
3197 } else { 3823 } else {
3198 $widget = new CFPlus::UI::Label 3824 $widget = new CFPlus::UI::Label
3199 can_hover => 1, 3825 can_hover => 1,
3200 can_events => 1, 3826 can_events => 1,
3201 markup => $widget, 3827 markup => $widget,
… …
3326 3952
3327############################################################################# 3953#############################################################################
3328 3954
3329package CFPlus::UI::Notebook; 3955package CFPlus::UI::Notebook;
3330 3956
3957use CFPlus::OpenGL;
3958
3331our @ISA = CFPlus::UI::VBox::; 3959our @ISA = CFPlus::UI::VBox::;
3332 3960
3333sub new { 3961sub new {
3334 my $class = shift; 3962 my $class = shift;
3335 3963
3336 my $self = $class->SUPER::new ( 3964 my $self = $class->SUPER::new (
3337 buttonbar => (new CFPlus::UI::Buttonbar), 3965 buttonbar => (new CFPlus::UI::Buttonbar),
3338 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 3966 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3967 active_outline => [.7, .7, 0.2],
3339 # filter => # will be put between multiplexer and $self 3968 # filter => # will be put between multiplexer and $self
3340 @_, 3969 @_,
3341 ); 3970 );
3342 3971
3343 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3972 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3344 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3973 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3345 3974
3975 {
3976 Scalar::Util::weaken (my $wself = $self);
3977
3978 $self->{multiplexer}->connect (c_add => sub {
3979 my ($mplex, $widgets) = @_;
3980
3981 for my $child (@$widgets) {
3982 Scalar::Util::weaken $child;
3983 $child->{c_tab_} ||= do {
3984 my $tab =
3985 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3986 ? $child->{c_tab}
3987 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3988
3989 $tab->connect (activate => sub {
3990 $wself->set_current_page ($child);
3991 });
3992
3993 $tab
3994 };
3995
3996 $self->{buttonbar}->add ($child->{c_tab_});
3997 }
3998 });
3999
4000 $self->{multiplexer}->connect (c_remove => sub {
4001 my ($mplex, $widgets) = @_;
4002
4003 for my $child (@$widgets) {
4004 $wself->{buttonbar}->remove ($child->{c_tab_});
4005 }
4006 });
4007 }
4008
3346 $self 4009 $self
3347} 4010}
3348 4011
3349sub add { 4012sub add {
4013 my ($self, @widgets) = @_;
4014
4015 $self->{multiplexer}->add (@widgets)
4016}
4017
4018sub remove {
4019 my ($self, @widgets) = @_;
4020
4021 $self->{multiplexer}->remove (@widgets)
4022}
4023
4024sub pages {
4025 my ($self) = @_;
4026 $self->{multiplexer}->children
4027}
4028
4029sub add_tab {
3350 my ($self, $title, $widget, $tooltip) = @_; 4030 my ($self, $title, $widget, $tooltip) = @_;
3351 4031
3352 Scalar::Util::weaken $self; 4032 $title = [$title, $tooltip] unless ref $title;
4033 $widget->{c_tab} = $title;
3353 4034
3354 $self->{buttonbar}->add (new CFPlus::UI::Button
3355 markup => $title,
3356 tooltip => $tooltip,
3357 on_activate => sub { $self->set_current_page ($widget) },
3358 );
3359
3360 $self->{multiplexer}->add ($widget); 4035 $self->add ($widget);
3361} 4036}
3362 4037
3363sub get_current_page { 4038sub get_current_page {
3364 my ($self) = @_; 4039 my ($self) = @_;
3365 4040
… …
3369sub set_current_page { 4044sub set_current_page {
3370 my ($self, $page) = @_; 4045 my ($self, $page) = @_;
3371 4046
3372 $self->{multiplexer}->set_current_page ($page); 4047 $self->{multiplexer}->set_current_page ($page);
3373 $self->emit (page_changed => $self->{multiplexer}{current}); 4048 $self->emit (page_changed => $self->{multiplexer}{current});
4049}
4050
4051sub _draw {
4052 my ($self) = @_;
4053
4054 $self->SUPER::_draw ();
4055
4056 if (my $cur = $self->{multiplexer}{current}) {
4057 if ($cur = $cur->{c_tab_}) {
4058 glTranslate $self->{buttonbar}{x} + $cur->{x},
4059 $self->{buttonbar}{y} + $cur->{y};
4060 glLineWidth 3;
4061 #glEnable GL_BLEND;
4062 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4063 glColor @{$self->{active_outline}};
4064 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4065 glLineWidth 1;
4066 #glDisable GL_BLEND;
4067 }
4068 }
3374} 4069}
3375 4070
3376############################################################################# 4071#############################################################################
3377 4072
3378package CFPlus::UI::Selector; 4073package CFPlus::UI::Selector;
… …
3441 my $self = $class->SUPER::new ( 4136 my $self = $class->SUPER::new (
3442 fontsize => 0.8, 4137 fontsize => 0.8,
3443 @_, 4138 @_,
3444 ); 4139 );
3445 4140
3446 Scalar::Util::weaken (my $this = $self); 4141 CFPlus::weaken (my $this = $self);
3447 4142
3448 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4143 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3449 4144
3450 $self 4145 $self
3451} 4146}
… …
3574 $self->SUPER::destroy; 4269 $self->SUPER::destroy;
3575} 4270}
3576 4271
3577############################################################################# 4272#############################################################################
3578 4273
3579package CFPlus::UI::Inventory;
3580
3581our @ISA = CFPlus::UI::Table::;
3582
3583sub new {
3584 my $class = shift;
3585
3586 my $self = $class->SUPER::new (
3587 col_expand => [0, 1, 0],
3588 items => [],
3589 @_,
3590 );
3591
3592 $self->set_sort_order (undef);
3593
3594 $self
3595}
3596
3597sub update_items {
3598 my ($self) = @_;
3599
3600 $self->clear;
3601
3602 my @item = $self->{sort}->(@{ $self->{items} });
3603
3604 my @adds;
3605 my $row = 0;
3606 for my $item ($self->{sort}->(@{ $self->{items} })) {
3607 CFPlus::Item::update_widgets $item;
3608
3609 push @adds, 0, $row, $item->{face_widget};
3610 push @adds, 1, $row, $item->{desc_widget};
3611 push @adds, 2, $row, $item->{weight_widget};
3612
3613 $row++;
3614 }
3615
3616 $self->add (@adds);
3617}
3618
3619sub set_sort_order {
3620 my ($self, $order) = @_;
3621
3622 $self->{sort} = $order ||= sub {
3623 sort {
3624 $a->{type} <=> $b->{type}
3625 or $a->{name} cmp $b->{name}
3626 } @_
3627 };
3628
3629 $self->update_items;
3630}
3631
3632sub set_items {
3633 my ($self, $items) = @_;
3634
3635 $self->{items} = [$items ? values %$items : ()];
3636 $self->update_items;
3637}
3638
3639#############################################################################
3640
3641package CFPlus::UI::SpellList;
3642
3643our @ISA = CFPlus::UI::Table::;
3644
3645sub new {
3646 my $class = shift;
3647
3648 my $self = $class->SUPER::new (
3649 binding => [],
3650 commands => [],
3651 @_,
3652 )
3653}
3654
3655my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3656
3657my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3658 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3659my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3660 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3661my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3662 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3663my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3664 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3665my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3666 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3667
3668sub rebuild_spell_list {
3669 my ($self) = @_;
3670
3671 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3672 $self->clear;
3673
3674 return unless $::CONN;
3675
3676 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3677 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3678 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3679 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3680 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3681
3682 my $row = 0;
3683
3684 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3685 my $spell = $self->{spell}{$_};
3686
3687 $row++;
3688
3689 my $spell_cb = sub {
3690 my ($widget, $ev) = @_;
3691
3692 if ($ev->{button} == 1) {
3693 $::CONN->user_send ("cast $spell->{name}");
3694 } elsif ($ev->{button} == 2) {
3695 $::CONN->user_send ("invoke $spell->{name}");
3696 } elsif ($ev->{button} == 3) {
3697 (new CFPlus::UI::Menu
3698 items => [
3699 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3700 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3701 ],
3702 )->popup ($ev);
3703 } else {
3704 return 0;
3705 }
3706
3707 1
3708 };
3709
3710 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3711
3712 #TODO: add path info to tooltip
3713 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3714
3715 $self->add (0, $row, new CFPlus::UI::Face
3716 face => $spell->{face},
3717 can_hover => 1,
3718 can_events => 1,
3719 tooltip => $tooltip,
3720 on_button_down => $spell_cb,
3721 );
3722
3723 $self->add (1, $row, new CFPlus::UI::Label
3724 expand => 1,
3725 text => $spell->{name},
3726 can_hover => 1,
3727 can_events => 1,
3728 tooltip => $tooltip,
3729 on_button_down => $spell_cb,
3730 );
3731
3732 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3733 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3734 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3735 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3736 }
3737 });
3738}
3739
3740sub add_spell {
3741 my ($self, $spell) = @_;
3742
3743 $self->{spell}->{$spell->{name}} = $spell;
3744 $self->rebuild_spell_list;
3745}
3746
3747sub remove_spell {
3748 my ($self, $spell) = @_;
3749
3750 delete $self->{spell}->{$spell->{name}};
3751 $self->rebuild_spell_list;
3752}
3753
3754sub clear_spells {
3755 my ($self) = @_;
3756
3757 $self->{spell} = {};
3758 $self->rebuild_spell_list;
3759}
3760
3761#############################################################################
3762
3763package CFPlus::UI::Root; 4274package CFPlus::UI::Root;
3764 4275
3765our @ISA = CFPlus::UI::Container::; 4276our @ISA = CFPlus::UI::Container::;
3766 4277
3767use List::Util qw(min max); 4278use List::Util qw(min max);
… …
3774 my $self = $class->SUPER::new ( 4285 my $self = $class->SUPER::new (
3775 visible => 1, 4286 visible => 1,
3776 @_, 4287 @_,
3777 ); 4288 );
3778 4289
3779 Scalar::Util::weaken ($self->{root} = $self); 4290 CFPlus::weaken ($self->{root} = $self);
3780 4291
3781 $self 4292 $self
3782} 4293}
3783 4294
3784sub size_request { 4295sub size_request {
… …
3832} 4343}
3833 4344
3834sub update { 4345sub update {
3835 my ($self) = @_; 4346 my ($self) = @_;
3836 4347
3837 $::WANT_REFRESH++; 4348 $::WANT_REFRESH->start;
3838} 4349}
3839 4350
3840sub add { 4351sub add {
3841 my ($self, @children) = @_; 4352 my ($self, @children) = @_;
3842 4353
… …
3879 while ($self->{refresh_hook}) { 4390 while ($self->{refresh_hook}) {
3880 $_->() 4391 $_->()
3881 for values %{delete $self->{refresh_hook}}; 4392 for values %{delete $self->{refresh_hook}};
3882 } 4393 }
3883 4394
3884 if ($self->{realloc}) { 4395 while ($self->{realloc}) {
3885 my %queue; 4396 my %queue;
3886 my @queue; 4397 my @queue;
3887 my $widget; 4398 my $widget;
3888 4399
3889 outer: 4400 outer:
… …
3936 } 4447 }
3937 } 4448 }
3938 4449
3939 delete $self->{realloc}{$widget+0}; 4450 delete $self->{realloc}{$widget+0};
3940 } 4451 }
3941 }
3942 4452
3943 while (my $size_alloc = delete $self->{size_alloc}) { 4453 while (my $size_alloc = delete $self->{size_alloc}) {
3944 my @queue = sort { $b->{visible} <=> $a->{visible} } 4454 my @queue = sort { $a->{visible} <=> $b->{visible} }
3945 values %$size_alloc; 4455 values %$size_alloc;
3946 4456
3947 while () { 4457 while () {
3948 my $widget = pop @queue || last; 4458 my $widget = pop @queue || last;
3949 4459
3950 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4460 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3951 4461
3952 $w = 0 if $w < 0;
3953 $h = 0 if $h < 0;
3954
3955 $w = max $widget->{min_w}, $w; 4462 $w = max $widget->{min_w}, $w;
3956 $h = max $widget->{min_h}, $h; 4463 $h = max $widget->{min_h}, $h;
3957 4464
3958# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4465# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
3959# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4466# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
3960 4467
3961 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4468 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3962 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4469 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3963 4470
3964 $w = int $w + 0.5; 4471 $w = int $w + 0.5;
3965 $h = int $h + 0.5; 4472 $h = int $h + 0.5;
3966 4473
3967 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4474 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3968 $widget->{old_w} = $widget->{w}; 4475 $widget->{old_w} = $widget->{w};
3969 $widget->{old_h} = $widget->{h}; 4476 $widget->{old_h} = $widget->{h};
3970 4477
3971 $widget->{w} = $w; 4478 $widget->{w} = $w;
3972 $widget->{h} = $h; 4479 $widget->{h} = $h;
3973 4480
3974 $widget->emit (size_allocate => $w, $h); 4481 $widget->emit (size_allocate => $w, $h);
4482 }
3975 } 4483 }
3976 } 4484 }
3977 } 4485 }
3978 4486
3979 while ($self->{post_alloc_hook}) { 4487 while ($self->{post_alloc_hook}) {
3980 $_->() 4488 $_->()
3981 for values %{delete $self->{post_alloc_hook}}; 4489 for values %{delete $self->{post_alloc_hook}};
3982 } 4490 }
3983
3984 4491
3985 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4492 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3986 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4493 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3987 glClear GL_COLOR_BUFFER_BIT; 4494 glClear GL_COLOR_BUFFER_BIT;
3988 4495
… …
3993 glLoadIdentity; 4500 glLoadIdentity;
3994 4501
3995 { 4502 {
3996 package CFPlus::UI::Base; 4503 package CFPlus::UI::Base;
3997 4504
3998 ($draw_x, $draw_y, $draw_w, $draw_h) = 4505 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3999 (0, 0, $self->{w}, $self->{h}); 4506 (0, 0, $self->{w}, $self->{h});
4000 }
4001 4507
4002 $self->_draw; 4508 $self->_draw;
4509 }
4003} 4510}
4004 4511
4005############################################################################# 4512#############################################################################
4006 4513
4007package CFPlus::UI; 4514package CFPlus::UI;

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