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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.387 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.439 by root, Sun Sep 16 13:04:36 2007 UTC

… …
30 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner}; 31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32 32
33 return if $ENV{CFPLUS_DEBUG} & 8; 33 return if $ENV{CFPLUS_DEBUG} & 8;
34 34
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget); 35 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show; 36 $TOOLTIP->show;
41 } 37 }
42 38
43 return; 39 return;
… …
113 } 109 }
114 110
115 if ($GRAB) { 111 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) { 112 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel 113 # mousewheel
118 $ev->{dx} = 0;
119 $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
120 $GRAB->emit (mouse_wheel => $ev); 120 $GRAB->emit (mouse_wheel => $ev);
121 } else { 121 } else {
122 $GRAB->emit (button_down => $ev) 122 $GRAB->emit (button_down => $ev)
123 } 123 }
124 } 124 }
… …
269 $self->emit ("destroy"); 269 $self->emit ("destroy");
270 %$self = (); 270 %$self = ();
271} 271}
272 272
273sub TO_JSON { 273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} } 274 { "\fw" => $_[0]{s_id} }
275} 275}
276 276
277sub show { 277sub show {
278 my ($self) = @_; 278 my ($self) = @_;
279 279
… …
358 358
359 $self->{force_w} = $w; 359 $self->{force_w} = $w;
360 $self->{force_h} = $h; 360 $self->{force_h} = $h;
361 361
362 $self->realloc; 362 $self->realloc;
363}
364
365# travsle the widget chain up to find the maximum "physical" size constraints
366sub get_max_wh {
367 my ($self) = @_;
368
369 return ($self->{alloc_w}, $self->{alloc_h})
370 if $self->{alloc_w} && !$self->{root}{realloc}{$self+0};
371
372 return $self->{parent}->get_max_wh
373 if $self->{parent};
374
375 ($::WIDTH, $::HEIGHT)
363} 376}
364 377
365sub size_request { 378sub size_request {
366 require Carp; 379 require Carp;
367 Carp::confess "size_request is abstract"; 380 Carp::confess "size_request is abstract";
… …
589 602
590# using global variables seems a bit hacky, but passing through all drawing 603# using global variables seems a bit hacky, but passing through all drawing
591# functions seems pointless. 604# functions seems pointless.
592our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 605our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
593 606
594sub draw { 607#sub draw {
595 my ($self) = @_; 608#CFPlus.xs
596
597 return unless $self->{h} && $self->{w};
598
599 # update screen rectangle
600 local $draw_x = $draw_x + $self->{x};
601 local $draw_y = $draw_y + $self->{y};
602
603 # skip widgets that are entirely outside the drawing area
604 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
605 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
606
607 glPushMatrix;
608 glTranslate $self->{x}, $self->{y}, 0;
609
610 if ($self == $HOVER && $self->{can_hover}) {
611 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
612 glEnable GL_BLEND;
613 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
614 glBegin GL_QUADS;
615 glVertex 0 , 0;
616 glVertex $self->{w}, 0;
617 glVertex $self->{w}, $self->{h};
618 glVertex 0 , $self->{h};
619 glEnd;
620 glDisable GL_BLEND;
621 }
622
623 if ($ENV{CFPLUS_DEBUG} & 1) {
624 glPushMatrix;
625 glColor 1, 1, 0, 1;
626 glTranslate 0.375, 0.375;
627 glBegin GL_LINE_LOOP;
628 glVertex 0 , 0;
629 glVertex $self->{w} - 1, 0;
630 glVertex $self->{w} - 1, $self->{h} - 1;
631 glVertex 0 , $self->{h} - 1;
632 glEnd;
633 glPopMatrix;
634 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
635 }
636
637 $self->_draw;
638 glPopMatrix;
639}
640 609
641sub _draw { 610sub _draw {
642 my ($self) = @_; 611 my ($self) = @_;
643 612
644 warn "no draw defined for $self\n"; 613 warn "no draw defined for $self\n";
645} 614}
646 615
647my $cntx;#d#
648sub DESTROY { 616sub DESTROY {
649 my ($self) = @_; 617 my ($self) = @_;
650 618
651 return if CFPlus::in_destruct; 619 return if CFPlus::in_destruct;
652 620
621 local $@;
653 eval { $self->destroy }; 622 eval { $self->destroy };
654 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 623 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
655 624
656 delete $WIDGET{$self+0}; 625 delete $WIDGET{$self+0};
657} 626}
… …
665use strict; 634use strict;
666use CFPlus::OpenGL; 635use CFPlus::OpenGL;
667 636
668sub new { 637sub new {
669 my $class = shift; 638 my $class = shift;
670
671 # range [value, low, high, page]
672 639
673 $class->SUPER::new ( 640 $class->SUPER::new (
674 #bg => [0, 0, 0, 0.2], 641 #bg => [0, 0, 0, 0.2],
675 #active_bg => [1, 1, 1, 0.5], 642 #active_bg => [1, 1, 1, 0.5],
676 @_ 643 @_
… …
688 my ($w, $h) = @$self{qw(w h)}; 655 my ($w, $h) = @$self{qw(w h)};
689 656
690 glEnable GL_BLEND; 657 glEnable GL_BLEND;
691 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 658 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
692 glColor_premultiply @$color; 659 glColor_premultiply @$color;
693
694 glBegin GL_QUADS;
695 glVertex 0 , 0;
696 glVertex 0 , $h;
697 glVertex $w, $h; 660 glRect 0, 0, $w, $h;
698 glVertex $w, 0;
699 glEnd;
700
701 glDisable GL_BLEND; 661 glDisable GL_BLEND;
702 } 662 }
703} 663}
704 664
705############################################################################# 665#############################################################################
… …
737 can_events => 0, 697 can_events => 0,
738 %arg, 698 %arg,
739 ); 699 );
740 700
741 $self->add (@$children) 701 $self->add (@$children)
742 if $children; 702 if $children && @$children;
743 703
744 $self 704 $self
745} 705}
746 706
747sub realloc { 707sub realloc {
… …
756 my ($self, @widgets) = @_; 716 my ($self, @widgets) = @_;
757 717
758 $_->set_parent ($self) 718 $_->set_parent ($self)
759 for @widgets; 719 for @widgets;
760 720
721 # TODO: only do this in widgets that need it, e.g. root, fixed
761 use sort 'stable'; 722 use sort 'stable';
762 723
763 $self->{children} = [ 724 $self->{children} = [
764 sort { $a->{z} <=> $b->{z} } 725 sort { $a->{z} <=> $b->{z} }
765 @{$self->{children}}, @widgets 726 @{$self->{children}}, @widgets
766 ]; 727 ];
767 728
768 $self->realloc; 729 $self->realloc;
730
731 $self->emit (c_add => \@widgets);
732
733 map $_+0, @widgets
769} 734}
770 735
771sub children { 736sub children {
772 @{ $_[0]{children} } 737 @{ $_[0]{children} }
773} 738}
774 739
775sub remove { 740sub remove {
776 my ($self, $child) = @_; 741 my ($self, @widgets) = @_;
777 742
743 $self->emit (c_remove => \@widgets);
744
745 for my $child (@widgets) {
778 delete $child->{parent}; 746 delete $child->{parent};
779 $child->hide; 747 $child->hide;
780
781 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 748 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
749 }
782 750
783 $self->realloc; 751 $self->realloc;
784} 752}
785 753
786sub clear { 754sub clear {
787 my ($self) = @_; 755 my ($self) = @_;
788 756
789 my $children = delete $self->{children}; 757 my $children = $self->{children};
790 $self->{children} = []; 758 $self->{children} = [];
791 759
792 for (@$children) { 760 for (@$children) {
793 delete $_->{parent}; 761 delete $_->{parent};
794 $_->hide; 762 $_->hide;
… …
814} 782}
815 783
816sub _draw { 784sub _draw {
817 my ($self) = @_; 785 my ($self) = @_;
818 786
819 $_->draw for @{$self->{children}}; 787 $_->draw for $self->visible_children;
820} 788}
821 789
822############################################################################# 790#############################################################################
823 791
824package CFPlus::UI::Bin; 792package CFPlus::UI::Bin;
… …
834} 802}
835 803
836sub add { 804sub add {
837 my ($self, $child) = @_; 805 my ($self, $child) = @_;
838 806
839 $self->SUPER::remove ($_) for @{ $self->{children} }; 807 $self->clear;
840 $self->SUPER::add ($child); 808 $self->SUPER::add ($child);
841} 809}
842 810
843sub remove { 811sub remove {
844 my ($self, $widget) = @_; 812 my ($self, $widget) = @_;
… …
862 830
863 1 831 1
864} 832}
865 833
866############################################################################# 834#############################################################################
867
868# back-buffered drawing area 835# back-buffered drawing area
869 836
870package CFPlus::UI::Window; 837package CFPlus::UI::Window;
871 838
872our @ISA = CFPlus::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
… …
954sub size_request { 921sub size_request {
955 my ($self) = @_; 922 my ($self) = @_;
956 923
957 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
958 925
959 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
960 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
961 928
962 ($w, $h) 929 ($w, $h)
963} 930}
964 931
965sub invoke_size_allocate { 932sub invoke_size_allocate {
… …
986 $self->{view_x} = $x; 953 $self->{view_x} = $x;
987 $self->{view_y} = $y; 954 $self->{view_y} = $y;
988 955
989 $self->emit (changed => $x, $y); 956 $self->emit (changed => $x, $y);
990 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
991 } 976 }
992} 977}
993 978
994# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
995sub coord2local { 980sub coord2local {
… …
1042 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
1043 1028
1044 my $self; 1029 my $self;
1045 1030
1046 my $hslider = new CFPlus::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1047 vertical => 0, 1034 vertical => 0,
1048 range => [0, 0, 1, 0.01], # HACK fix 1035 range => [0, 0, 1, 0.01], # HACK fix
1049 on_changed => sub { 1036 on_changed => sub {
1050 $self->{hpos} = $_[1]; 1037 $self->{hpos} = $_[1];
1051 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1052 }, 1039 },
1053 ; 1040 ;
1054 1041
1055 my $vslider = new CFPlus::UI::Slider 1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
1056 vertical => 1, 1045 vertical => 1,
1057 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub { 1047 on_changed => sub {
1059 $self->{vpos} = $_[1]; 1048 $self->{vpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
… …
1071 row_expand => [1, 0], 1060 row_expand => [1, 0],
1072 %arg, 1061 %arg,
1073 ); 1062 );
1074 1063
1075 $self->{vp} = new CFPlus::UI::ViewPort 1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1076 expand => 1, 1067 expand => 1,
1077 scroll_x => $self->{scroll_x}, 1068 scroll_x => $self->{scroll_x},
1078 scroll_y => $self->{scroll_y}, 1069 scroll_y => $self->{scroll_y},
1079 on_changed => sub { 1070 on_changed => sub {
1080 my ($vp, $x, $y) = @_; 1071 my ($vp, $x, $y) = @_;
… …
1082 $vp->{parent}{hslider}->set_value ($x); 1073 $vp->{parent}{hslider}->set_value ($x);
1083 $vp->{parent}{vslider}->set_value ($y); 1074 $vp->{parent}{vslider}->set_value ($y);
1084 1075
1085 0 1076 0
1086 }, 1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1087 ; 1083 ;
1088 1084
1089 $self->SUPER::add_at (0, 0, $self->{vp}); 1085 $self->SUPER::add ($self->{vp});
1090 1086
1091 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
1092 1088
1093 $self 1089 $self
1094} 1090}
1095
1096#TODO# update range on size_allocate depending on child
1097 1091
1098sub add { 1092sub add {
1099 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
1100 1094
1101 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
1102} 1096}
1103 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
1104sub update_slider { 1102sub update_slider {
1105 my ($self) = @_; 1103 my ($self) = @_;
1106 1104
1107 my $child = ($self->{vp} or return)->child; 1105 my $child = ($self->{vp} or return)->child;
1108 1106
1107 if ($self->{scroll_x}) {
1109 my ($w1, $w2) = ($child->{w}, $self->{vp}{w}); 1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1110 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]); 1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1111 1110
1112 my $visible = $w1 > $w2; 1111 my $visible = $w1 > $w2;
1113 if ($visible != $self->{hslider}{visible}) { 1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add_at (0, 1, $self->{hslider}) 1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->{hslider}->hide; 1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1116 } 1117 }
1117 1118
1119 if ($self->{scroll_y}) {
1118 my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); 1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1119 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); 1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1120 1122
1121 my $visible = $h1 > $h2; 1123 my $visible = $h1 > $h2;
1122 if ($visible != $self->{vslider}{visible}) { 1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1123 $visible ? $self->SUPER::add_at (1, 0, $self->{vslider}) 1126 $visible ? $self->SUPER::add ($self->{vslider})
1124 : $self->{vslider}->hide; 1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
1133 my ($self, $ev) = @_;
1134
1135 $self->grab_focus;
1136
1137 my $ox = $self->{vp}{view_x};
1138 my $oy = $self->{vp}{view_y};
1139
1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1125 } 1147 };
1126}
1127
1128sub update {
1129 my ($self) = @_;
1130
1131 $self->update_slider;
1132 $self->SUPER::update;
1133} 1148}
1134 1149
1135sub invoke_mouse_wheel { 1150sub invoke_mouse_wheel {
1136 my ($self, $ev) = @_; 1151 my ($self, $ev) = @_;
1137 1152
1138 return 0 unless $ev->{dy}; # only vertical movements for now
1139
1140 $self->{vslider}->emit (mouse_wheel => $ev); 1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1141 1155
1142 1 1156 1
1143} 1157}
1144 1158
1145sub invoke_button_down { 1159sub invoke_button_down {
1146 my ($self, $ev, $x, $y) = @_; 1160 my ($self, $ev, $x, $y) = @_;
1147 1161
1148 if ($ev->{button} == 2) { 1162 if ($ev->{button} == 2) {
1149 $self->grab_focus; 1163 $self->start_dragging ($ev);
1150
1151 my $ox = $self->{vp}{view_x} + $ev->{x};
1152 my $oy = $self->{vp}{view_y} + $ev->{y};
1153
1154 $self->{motion} = sub {
1155 my ($ev, $x, $y) = @_;
1156
1157 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1158 $self->update;
1159 };
1160
1161 return 1; 1164 return 1;
1162 } 1165 }
1163 1166
1164 0 1167 0
1165} 1168}
… …
1216 my ($w, $h) = @$self{qw(w h)}; 1219 my ($w, $h) = @$self{qw(w h)};
1217 1220
1218 glEnable GL_BLEND; 1221 glEnable GL_BLEND;
1219 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1220 glColor_premultiply @{ $self->{bg} }; 1223 glColor_premultiply @{ $self->{bg} };
1221
1222 glBegin GL_QUADS;
1223 glVertex 0 , 0;
1224 glVertex 0 , $h;
1225 glVertex $w, $h; 1224 glRect 0, 0, $w, $h;
1226 glVertex $w, 0;
1227 glEnd;
1228
1229 glDisable GL_BLEND; 1225 glDisable GL_BLEND;
1230 } 1226 }
1231 1227
1232 $self->SUPER::_draw; 1228 $self->SUPER::_draw;
1233} 1229}
… …
1575 1571
1576############################################################################# 1572#############################################################################
1577 1573
1578package CFPlus::UI::Table; 1574package CFPlus::UI::Table;
1579 1575
1580our @ISA = CFPlus::UI::Base::; 1576our @ISA = CFPlus::UI::Container::;
1581 1577
1582use List::Util qw(max sum); 1578use List::Util qw(max sum);
1583 1579
1584use CFPlus::OpenGL; 1580use CFPlus::OpenGL;
1585 1581
1586sub new { 1582sub new {
1587 my $class = shift; 1583 my $class = shift;
1588 1584
1589 $class->SUPER::new ( 1585 $class->SUPER::new (
1590 children => [],
1591 col_expand => [], 1586 col_expand => [],
1592 row_expand => [], 1587 row_expand => [],
1593 @_, 1588 @_,
1594 ) 1589 )
1595} 1590}
1596 1591
1597sub children {
1598 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1599}
1600
1601# TODO: store row/col info in child widget and use standard add/del
1602sub add { 1592sub add {
1603 my $self = shift; 1593 my ($self, @widgets) = @_;
1604 1594
1605 Carp::cluck "please use the add_at method instead of calling add, thank you.\n";#d# 1595 for my $child (@widgets) {
1606 $self->add_at (@_); 1596 $child->{c_rowspan} ||= 1;
1597 $child->{c_colspan} ||= 1;
1598 }
1599
1600 $self->SUPER::add (@widgets);
1607} 1601}
1608 1602
1609sub add_at { 1603sub add_at {
1610 my $self = shift; 1604 my $self = shift;
1611 1605
1606 my @widgets;
1607
1612 while (@_) { 1608 while (@_) {
1613 my ($col, $row, $child) = splice @_, 0, 3, (); 1609 my ($col, $row, $child) = splice @_, 0, 3, ();
1614 1610
1615 $child->set_parent ($self); 1611 $child->{c_row} = $row;
1616 $self->{children}[$row][$col] = $child; 1612 $child->{c_col} = $col;
1617 }
1618 1613
1619 $self->{force_realloc} = 1; 1614 push @widgets, $child;
1620 $self->{force_size_alloc} = 1; 1615 }
1621 $self->realloc;
1622}
1623 1616
1624sub remove { 1617 $self->add (@widgets);
1618}
1619
1620sub get_wh {
1625 my ($self, $child) = @_; 1621 my ($self) = @_;
1626 1622
1627 for (@{ $self->{children} }) { 1623 my (@w, @h);
1628 for (@{ $_ || [] }) { 1624
1629 $_ = undef if $_ == $child; 1625 my @children = $self->children;
1626
1627 # first pass, columns
1628 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1629 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1630
1631 my $sw = sum @w[$c .. $c + $cs - 1];
1632
1633 if ($w > $sw) {
1634 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1630 } 1635 }
1631 } 1636 }
1632}
1633 1637
1634# TODO: move to container class maybe? send children a signal on removal? 1638 # second pass, rows
1635sub clear { 1639 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1636 my ($self) = @_;
1637
1638 my @children = $self->children;
1639 delete $self->{children};
1640
1641 for (@children) {
1642 delete $_->{parent};
1643 $_->hide;
1644 }
1645
1646 $self->realloc;
1647}
1648
1649sub get_wh {
1650 my ($self) = @_;
1651
1652 my (@w, @h);
1653
1654 for my $y (0 .. $#{$self->{children}}) {
1655 my $row = $self->{children}[$y]
1656 or next;
1657
1658 for my $x (0 .. $#$row) {
1659 my $widget = $row->[$x]
1660 or next;
1661 my ($w, $h) = @$widget{qw(req_w req_h)}; 1640 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1662 1641
1663 $w[$x] = max $w[$x], $w; 1642 my $sh = sum @h[$r .. $r + $rs - 1];
1664 $h[$y] = max $h[$y], $h; 1643
1644 if ($h > $sh) {
1645 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1665 } 1646 }
1666 } 1647 }
1667 1648
1668 (\@w, \@h) 1649 (\@w, \@h)
1669} 1650}
… …
1685 my ($ws, $hs) = $self->get_wh; 1666 my ($ws, $hs) = $self->get_wh;
1686 1667
1687 my $req_w = (sum @$ws) || 1; 1668 my $req_w = (sum @$ws) || 1;
1688 my $req_h = (sum @$hs) || 1; 1669 my $req_h = (sum @$hs) || 1;
1689 1670
1690 # TODO: nicer code 1671 # now linearly scale the rows/columns to the allocated size
1691 my @col_expand = @{$self->{col_expand}}; 1672 my @col_expand = @{$self->{col_expand}};
1692 @col_expand = (1) x @$ws unless @col_expand; 1673 @col_expand = (1) x @$ws unless @col_expand;
1693 my $col_expand = (sum @col_expand) || 1; 1674 my $col_expand = (sum @col_expand) || 1;
1694 1675
1695 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1676 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
… …
1702 1683
1703 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; 1684 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1704 1685
1705 CFPlus::UI::harmonize $hs; 1686 CFPlus::UI::harmonize $hs;
1706 1687
1707 my $y; 1688 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1689 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1708 1690
1709 for my $r (0 .. $#{$self->{children}}) { 1691 for my $widget ($self->children) {
1710 my $row = $self->{children}[$r] 1692 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1711 or next;
1712 1693
1713 my $x = 0; 1694 $widget->configure (
1714 my $row_h = $hs->[$r]; 1695 $x[$c], $y[$r],
1696 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1715 1697 );
1716 for my $c (0 .. $#$row) {
1717 my $col_w = $ws->[$c];
1718
1719 if (my $widget = $row->[$c]) {
1720 $widget->configure ($x, $y, $col_w, $row_h);
1721 }
1722
1723 $x += $col_w;
1724 }
1725
1726 $y += $row_h;
1727 } 1698 }
1728 1699
1729 1 1700 1
1730} 1701}
1731 1702
1732sub find_widget {
1733 my ($self, $x, $y) = @_;
1734
1735 $x -= $self->{x};
1736 $y -= $self->{y};
1737
1738 my $res;
1739
1740 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1741 $res = $_->find_widget ($x, $y)
1742 and return $res;
1743 }
1744
1745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1746}
1747
1748sub _draw {
1749 my ($self) = @_;
1750
1751 for (grep $_, @{$self->{children}}) {
1752 $_->draw for grep $_, @$_;
1753 }
1754}
1755
1756############################################################################# 1703#############################################################################
1757 1704
1758package CFPlus::UI::Fixed; 1705package CFPlus::UI::Fixed;
1759 1706
1760use List::Util qw(min max); 1707use List::Util qw(min max);
1761 1708
1762our @ISA = CFPlus::UI::Container::; 1709our @ISA = CFPlus::UI::Container::;
1763 1710
1764sub add {
1765 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1766
1767 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1768 $self->SUPER::add ($child);
1769}
1770
1771sub _scale($$$) { 1711sub _scale($$$) {
1772 my ($mode, $val, $max) = @_; 1712 my ($rel, $val, $max) = @_;
1773 1713
1774 $mode eq "abs" ? $val 1714 $rel ? $val * $max : $val
1775 : $mode eq "rel" ? $val * $max
1776 : 0
1777} 1715}
1778 1716
1779sub size_request { 1717sub size_request {
1780 my ($self) = @_; 1718 my ($self) = @_;
1781 1719
1782 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); 1720 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1783 1721
1784 # determine overall size by querying abs widgets 1722 # determine overall size by querying abs widgets
1785 for my $child ($self->visible_children) { 1723 for my $child ($self->visible_children) {
1786 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1724 unless ($child->{c_rel}) {
1725 my $x = $child->{c_x};
1726 my $y = $child->{c_y};
1787 1727
1788 if ($pos eq "abs") {
1789 $w = _scale $size, $w, $child->{req_w};
1790 $h = _scale $size, $h, $child->{req_h};
1791
1792 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1728 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1793 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1729 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1794 } 1730 }
1795 } 1731 }
1796 1732
1797 my $W = $x2 - $x1; 1733 my $W = $x2 - $x1;
1798 my $H = $y2 - $y1; 1734 my $H = $y2 - $y1;
1799 1735
1800 # now layout remaining widgets 1736 # now layout remaining widgets
1801 for my $child ($self->visible_children) { 1737 for my $child ($self->visible_children) {
1802 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1738 if ($child->{c_rel}) {
1739 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1740 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1803 1741
1804 if ($pos ne "abs") {
1805 $x = _scale $pos, $x, $W;
1806 $y = _scale $pos, $x, $H;
1807 $w = _scale $size, $w, $child->{req_w};
1808 $h = _scale $size, $h, $child->{req_h};
1809
1810 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1742 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1811 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1743 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1812 } 1744 }
1813 } 1745 }
1814 1746
1815 my $W = $x2 - $x1; 1747 my $W = $x2 - $x1;
1816 my $H = $y2 - $y1; 1748 my $H = $y2 - $y1;
… …
1820 1752
1821sub invoke_size_allocate { 1753sub invoke_size_allocate {
1822 my ($self, $W, $H) = @_; 1754 my ($self, $W, $H) = @_;
1823 1755
1824 for my $child ($self->visible_children) { 1756 for my $child ($self->visible_children) {
1825 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1757 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1758 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1826 1759
1827 $x = _scale $pos, $x, $W; 1760 $x += $child->{c_halign} * $child->{req_w};
1828 $y = _scale $pos, $x, $H; 1761 $y += $child->{c_valign} * $child->{req_h};
1829 $w = _scale $size, $w, $child->{req_w};
1830 $h = _scale $size, $h, $child->{req_h};
1831 1762
1832 $child->configure ($x, $y, $w, $h); 1763 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1833 } 1764 }
1834 1765
1835 1 1766 1
1836} 1767}
1837 1768
… …
1841 1772
1842our @ISA = CFPlus::UI::Container::; 1773our @ISA = CFPlus::UI::Container::;
1843 1774
1844sub size_request { 1775sub size_request {
1845 my ($self) = @_; 1776 my ($self) = @_;
1777
1778 my @children = $self->visible_children;
1846 1779
1847 $self->{vertical} 1780 $self->{vertical}
1848 ? ( 1781 ? (
1849 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1782 (List::Util::max map $_->{req_w}, @children),
1850 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1783 (List::Util::sum map $_->{req_h}, @children),
1851 ) 1784 )
1852 : ( 1785 : (
1853 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1786 (List::Util::sum map $_->{req_w}, @children),
1854 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1787 (List::Util::max map $_->{req_h}, @children),
1855 ) 1788 )
1856} 1789}
1857 1790
1858sub invoke_size_allocate { 1791sub invoke_size_allocate {
1859 my ($self, $w, $h) = @_; 1792 my ($self, $w, $h) = @_;
… …
1983 1916
1984 delete $self->{ox}; 1917 delete $self->{ox};
1985 $self->SUPER::realloc; 1918 $self->SUPER::realloc;
1986} 1919}
1987 1920
1921sub clear {
1922 my ($self) = @_;
1923
1924 $self->set_text ("");
1925}
1926
1988sub set_text { 1927sub set_text {
1989 my ($self, $text) = @_; 1928 my ($self, $text) = @_;
1990 1929
1991 return if $self->{text} eq "T$text"; 1930 return if $self->{text} eq "T$text";
1992 $self->{text} = "T$text"; 1931 $self->{text} = "T$text";
… …
2015 1954
2016sub size_request { 1955sub size_request {
2017 my ($self) = @_; 1956 my ($self) = @_;
2018 1957
2019 $self->{size_req} ||= do { 1958 $self->{size_req} ||= do {
1959 my ($max_w, $max_h) = $self->get_max_wh;
1960
2020 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1961 $self->{layout}->set_font ($self->{font}) if $self->{font};
2021 $self->{layout}->set_width ($self->{max_w} || -1); 1962 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
2022 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1963 $self->{layout}->set_ellipsise ($self->{ellipsise});
2023 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1964 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
2024 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1965 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2025 1966
2026 my ($w, $h) = $self->{layout}->size; 1967 my ($w, $h) = $self->{layout}->size;
… …
2098 : ($self->{w} - $size->[0]) * 0.5); 2039 : ($self->{w} - $size->[0]) * 0.5);
2099 2040
2100 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2041 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
2101 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2042 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2102 : ($self->{h} - $size->[1]) * 0.5); 2043 : ($self->{h} - $size->[1]) * 0.5);
2044
2045 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2103 }; 2046 };
2104 2047
2105 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2048# unless ($self->{list}) {
2106 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2049# $self->{list} = CFPlus::OpenGL::glGenList;
2107 2050# CFPlus::OpenGL::glNewList $self->{list};
2108 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); 2051# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2052# CFPlus::OpenGL::glEndList;
2053# }
2054#
2055# CFPlus::OpenGL::glCallList $self->{list};
2056
2057 $self->{layout}->draw;
2109} 2058}
2059
2060#sub destroy {
2061# my ($self) = @_;
2062#
2063# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2064#
2065# $self->SUPER::destroy;
2066#}
2110 2067
2111############################################################################# 2068#############################################################################
2112 2069
2113package CFPlus::UI::EntryBase; 2070package CFPlus::UI::EntryBase;
2114 2071
… …
2120 my $class = shift; 2077 my $class = shift;
2121 2078
2122 $class->SUPER::new ( 2079 $class->SUPER::new (
2123 fg => [1, 1, 1], 2080 fg => [1, 1, 1],
2124 bg => [0, 0, 0, 0.2], 2081 bg => [0, 0, 0, 0.2],
2082 outline => [0.6, 0.3, 0.1],
2125 active_bg => [1, 1, 1, 0.5], 2083 active_bg => [0, 0, 1, .2],
2126 active_fg => [0, 0, 0], 2084 active_fg => [1, 1, 1],
2085 active_outline => [1, 1, 0],
2127 can_hover => 1, 2086 can_hover => 1,
2128 can_focus => 1, 2087 can_focus => 1,
2129 valign => 0, 2088 valign => 0,
2130 can_events => 1, 2089 can_events => 1,
2131 ellipsise => 0, 2090 ellipsise => 0,
… …
2271 glColor_premultiply @{$self->{bg}}; 2230 glColor_premultiply @{$self->{bg}};
2272 } 2231 }
2273 2232
2274 glEnable GL_BLEND; 2233 glEnable GL_BLEND;
2275 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2234 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2276 glBegin GL_QUADS;
2277 glVertex 0 , 0;
2278 glVertex 0 , $self->{h};
2279 glVertex $self->{w}, $self->{h}; 2235 glRect 0, 0, $self->{w}, $self->{h};
2280 glVertex $self->{w}, 0;
2281 glEnd;
2282 glDisable GL_BLEND; 2236 glDisable GL_BLEND;
2283 2237
2284 $self->SUPER::_draw; 2238 $self->SUPER::_draw;
2285 2239
2286 #TODO: force update every cursor change :( 2240 #TODO: force update every cursor change :(
… …
2288 2242
2289 unless (exists $self->{cur_h}) { 2243 unless (exists $self->{cur_h}) {
2290 my $text = substr $self->{text}, 0, $self->{cursor}; 2244 my $text = substr $self->{text}, 0, $self->{cursor};
2291 utf8::encode $text; 2245 utf8::encode $text;
2292 2246
2293 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2247 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2294 } 2248 }
2295 2249
2250 glColor_premultiply @{$self->{active_fg}};
2296 glBegin GL_LINES; 2251 glBegin GL_LINES;
2297 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2252 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
2298 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2253 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2254 glEnd;
2255
2256 glLineWidth 3;
2257 glColor @{$self->{active_outline}};
2258 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2259 glLineWidth 1;
2260
2261 } else {
2262 glColor @{$self->{outline}};
2263 glBegin GL_LINE_STRIP;
2264 glVertex .5, $self->{h} * .5;
2265 glVertex .5, $self->{h} - 2.5;
2266 glVertex $self->{w} - .5, $self->{h} - 2.5;
2267 glVertex $self->{w} - .5, $self->{h} * .5;
2299 glEnd; 2268 glEnd;
2300 } 2269 }
2301} 2270}
2302 2271
2303############################################################################# 2272#############################################################################
… …
2390 1 2359 1
2391} 2360}
2392 2361
2393############################################################################# 2362#############################################################################
2394 2363
2364package CFPlus::UI::ButtonBin;
2365
2366our @ISA = CFPlus::UI::Bin::;
2367
2368use CFPlus::OpenGL;
2369
2370my @tex =
2371 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2372 qw(b1_button_inactive.png b1_button_active.png);
2373
2374sub new {
2375 my $class = shift;
2376
2377 $class->SUPER::new (
2378 can_hover => 1,
2379 align => 0,
2380 valign => 0,
2381 can_events => 1,
2382 @_
2383 )
2384}
2385
2386sub invoke_button_up {
2387 my ($self, $ev, $x, $y) = @_;
2388
2389 $self->emit ("activate")
2390 if $x >= 0 && $x < $self->{w}
2391 && $y >= 0 && $y < $self->{h};
2392
2393 1
2394}
2395
2396sub _draw {
2397 my ($self) = @_;
2398
2399 glEnable GL_TEXTURE_2D;
2400 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2401 glColor 0, 0, 0, 1;
2402
2403 my $tex = $tex[$GRAB == $self];
2404 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2405
2406 glDisable GL_TEXTURE_2D;
2407
2408 $self->SUPER::_draw;
2409}
2410
2411#############################################################################
2412
2395package CFPlus::UI::Button; 2413package CFPlus::UI::Button;
2396 2414
2397our @ISA = CFPlus::UI::Label::; 2415our @ISA = CFPlus::UI::Label::;
2398 2416
2399use CFPlus::OpenGL; 2417use CFPlus::OpenGL;
… …
2503sub _draw { 2521sub _draw {
2504 my ($self) = @_; 2522 my ($self) = @_;
2505 2523
2506 $self->SUPER::_draw; 2524 $self->SUPER::_draw;
2507 2525
2508 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2526 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2509 2527
2510 my ($w, $h) = @$self{qw(w h)}; 2528 my ($w, $h) = @$self{qw(w h)};
2511 2529
2512 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2530 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2513 2531
… …
2533sub new { 2551sub new {
2534 my $class = shift; 2552 my $class = shift;
2535 2553
2536 my $self = $class->SUPER::new ( 2554 my $self = $class->SUPER::new (
2537 can_events => 0, 2555 can_events => 0,
2556 scale => 1,
2538 @_, 2557 @_,
2539 ); 2558 );
2540 2559
2541 $self->{path} || $self->{tex} 2560 $self->{path} || $self->{tex}
2542 or Carp::croak "'path' or 'tex' attributes required"; 2561 or Carp::croak "'path' or 'tex' attributes required";
… …
2567} 2586}
2568 2587
2569sub size_request { 2588sub size_request {
2570 my ($self) = @_; 2589 my ($self) = @_;
2571 2590
2572 ($self->{tex}{w}, $self->{tex}{h}) 2591 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2573} 2592}
2574 2593
2575sub _draw { 2594sub _draw {
2576 my ($self) = @_; 2595 my ($self) = @_;
2577 2596
… …
2587 } 2606 }
2588 2607
2589 glEnable GL_TEXTURE_2D; 2608 glEnable GL_TEXTURE_2D;
2590 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2609 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2591 2610
2592 $tex->draw_quad (0, 0, $w, $h); 2611 $tex->draw_quad_alpha (0, 0, $w, $h);
2593 2612
2594 glDisable GL_TEXTURE_2D; 2613 glDisable GL_TEXTURE_2D;
2595} 2614}
2596 2615
2597############################################################################# 2616#############################################################################
… …
2616 align => 0, 2635 align => 0,
2617 valign => 0, 2636 valign => 0,
2618 can_events => 1, 2637 can_events => 1,
2619 @_ 2638 @_
2620 ); 2639 );
2640}
2641
2642sub invoke_button_down {
2643 my ($self, $ev, $x, $y) = @_;
2644
2645 1
2621} 2646}
2622 2647
2623sub invoke_button_up { 2648sub invoke_button_up {
2624 my ($self, $ev, $x, $y) = @_; 2649 my ($self, $ev, $x, $y) = @_;
2625 2650
… …
2765 glDisable GL_TEXTURE_2D; 2790 glDisable GL_TEXTURE_2D;
2766} 2791}
2767 2792
2768############################################################################# 2793#############################################################################
2769 2794
2795package CFPlus::UI::Progress;
2796
2797our @ISA = CFPlus::UI::Label::;
2798
2799use CFPlus::OpenGL;
2800
2801sub new {
2802 my ($class, %arg) = @_;
2803
2804 my $self = $class->SUPER::new (
2805 fg => [1, 1, 1],
2806 bg => [0, 0, 1, 0.2],
2807 bar => [0.7, 0.5, 0.1, 0.8],
2808 outline => [0.4, 0.3, 0],
2809 fontsize => 0.9,
2810 valign => 0,
2811 align => 0,
2812 can_events => 1,
2813 ellipsise => 1,
2814 label => "%d%%",
2815 %arg,
2816 );
2817
2818 $self->set_value ($arg{value} || -1);
2819
2820 $self
2821}
2822
2823sub set_label {
2824 my ($self, $label) = @_;
2825
2826 return if $self->{label} eq $label;
2827 $self->{label} = $label;
2828
2829 $self->CFPlus::UI::Progress::set_value (0 + delete $self->{value});
2830}
2831
2832sub set_value {
2833 my ($self, $value) = @_;
2834
2835 if ($self->{value} ne $value) {
2836 $self->{value} = $value;
2837
2838 if ($value < 0) {
2839 $self->set_text ("-");
2840 } else {
2841 $self->set_text (sprintf $self->{label}, $value * 100);
2842 }
2843
2844 $self->update;
2845 }
2846}
2847
2848sub _draw {
2849 my ($self) = @_;
2850
2851 glEnable GL_BLEND;
2852 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2853
2854 if ($self->{value} >= 0) {
2855 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2856
2857 glColor_premultiply @{$self->{bar}};
2858 glRect 2, 2, $s, $self->{h} - 2;
2859 glColor_premultiply @{$self->{bg}};
2860 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2861 }
2862
2863 glColor_premultiply @{$self->{outline}};
2864 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2865
2866 glDisable GL_BLEND;
2867
2868 {
2869 local $self->{bg}; # do not draw background
2870 $self->SUPER::_draw;
2871 }
2872}
2873
2874#############################################################################
2875
2876package CFPlus::UI::ExperienceProgress;
2877
2878our @ISA = CFPlus::UI::Progress::;
2879
2880sub new {
2881 my ($class, %arg) = @_;
2882
2883 my $self = $class->SUPER::new (
2884 tooltip => sub {
2885 my ($self) = @_;
2886
2887 sprintf "level %d\n%s points\n%s next level\n%s to go",
2888 $self->{lvl},
2889 ::formsep ($self->{exp}),
2890 ::formsep ($self->{nxt}),
2891 ::formsep ($self->{nxt} - $self->{exp}),
2892 },
2893 %arg
2894 );
2895
2896 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2897 if $::CONN;
2898
2899 $self
2900}
2901
2902sub DESTROY {
2903 my ($self) = @_;
2904
2905 delete $::CONN->{on_exp_update}{$self+0}
2906 if $::CONN;
2907
2908 $self->SUPER::DESTROY;
2909}
2910
2911sub set_value {
2912 my ($self, $lvl, $exp) = @_;
2913
2914 $self->{lvl} = $lvl;
2915 $self->{exp} = $exp;
2916
2917 my $v = -1;
2918
2919 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2920 my $l0 = $table->[$lvl - 1];
2921 my $l1 = $table->[$lvl];
2922
2923 $self->{nxt} = $l1;
2924
2925 $v = ($exp - $l0) / ($l1 - $l0);
2926 }
2927
2928 $self->SUPER::set_value ($v);
2929}
2930
2931#############################################################################
2932
2770package CFPlus::UI::Gauge; 2933package CFPlus::UI::Gauge;
2771 2934
2772our @ISA = CFPlus::UI::VBox::; 2935our @ISA = CFPlus::UI::VBox::;
2773 2936
2774sub new { 2937sub new {
… …
2899 3062
2900 $self->SUPER::invoke_button_down ($ev, $x, $y); 3063 $self->SUPER::invoke_button_down ($ev, $x, $y);
2901 3064
2902 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3065 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2903 3066
2904 $self->invoke_mouse_motion ($ev, $x, $y) 3067 $self->invoke_mouse_motion ($ev, $x, $y);
3068
3069 1
2905} 3070}
2906 3071
2907sub invoke_mouse_motion { 3072sub invoke_mouse_motion {
2908 my ($self, $ev, $x, $y) = @_; 3073 my ($self, $ev, $x, $y) = @_;
2909 3074
… …
2929 3094
2930 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; 3095 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2931 3096
2932 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); 3097 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2933 3098
2934 ! ! $delta 3099 1
2935} 3100}
2936 3101
2937sub update { 3102sub update {
2938 my ($self) = @_; 3103 my ($self) = @_;
2939 3104
… …
3070} 3235}
3071 3236
3072sub size_request { 3237sub size_request {
3073 my ($self) = @_; 3238 my ($self) = @_;
3074 3239
3075 my ($empty, $slider) = @{ $self->{children} }; 3240 my ($empty, $slider) = $self->visible_children;
3076 3241
3077 local $self->{children} = [$empty, $slider]; 3242 local $self->{children} = [$empty, $slider];
3078 $self->SUPER::size_request 3243 $self->SUPER::size_request
3079} 3244}
3080 3245
… …
3269 3434
3270 if ($y0 < $y + $h && $y < $y1) { 3435 if ($y0 < $y + $h && $y < $y1) {
3271 my $layout = $self->get_layout ($para); 3436 my $layout = $self->get_layout ($para);
3272 3437
3273 $layout->render ($para->{indent}, $y - $y0); 3438 $layout->render ($para->{indent}, $y - $y0);
3439 $layout->draw;
3274 3440
3275 if (my @w = @{ $para->{widget} }) { 3441 if (my @w = @{ $para->{widget} }) {
3276 my @s = $layout->get_shapes; 3442 my @s = $layout->get_shapes;
3277 3443
3278 for (@w) { 3444 for (@w) {
… …
3400} 3566}
3401 3567
3402sub set_tooltip_from { 3568sub set_tooltip_from {
3403 my ($self, $widget) = @_; 3569 my ($self, $widget) = @_;
3404 3570
3405 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3406 if $widget->{tooltip} =~ /^#(.*)$/;
3407
3408 my $tooltip = $widget->{tooltip}; 3571 my $tip = $widget->{tooltip};
3572 $tip = $tip->($widget) if "CODE" eq ref $tip;
3573
3574 $tip = CFPlus::Pod::section_label tooltip => $1
3575 if $tip =~ /^#(.*)$/;
3409 3576
3410 if ($ENV{CFPLUS_DEBUG} & 2) { 3577 if ($ENV{CFPLUS_DEBUG} & 2) {
3411 $tooltip .= "\n\n" . (ref $widget) . "\n" 3578 $tip .= "\n\n" . (ref $widget) . "\n"
3412 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3579 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3413 . "req $widget->{req_w} $widget->{req_h}\n" 3580 . "req $widget->{req_w} $widget->{req_h}\n"
3414 . "visible $widget->{visible}"; 3581 . "visible $widget->{visible}";
3415 } 3582 }
3416 3583
3417 $tooltip =~ s/^\n+//; 3584 $tip =~ s/^\n+//;
3418 $tooltip =~ s/\n+$//; 3585 $tip =~ s/\n+$//;
3419 3586
3420 $self->add (new CFPlus::UI::Label 3587 $self->add (new CFPlus::UI::Label
3421 markup => $tooltip, 3588 markup => $tip,
3422 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3589 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3423 fontsize => 0.8, 3590 fontsize => 0.8,
3424 style => 1, # FLAG_INVERSE 3591 style => 1, # FLAG_INVERSE
3425 ellipsise => 0, 3592 ellipsise => 0,
3426 font => ($widget->{tooltip_font} || $::FONT_PROP), 3593 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
3464} 3631}
3465 3632
3466sub _draw { 3633sub _draw {
3467 my ($self) = @_; 3634 my ($self) = @_;
3468 3635
3469 glTranslate 0.375, 0.375;
3470
3471 my ($w, $h) = @$self{qw(w h)}; 3636 my ($w, $h) = @$self{qw(w h)};
3472 3637
3473 glColor 1, 0.8, 0.4; 3638 glColor 1, 0.8, 0.4;
3474 glBegin GL_QUADS; 3639 glRect 0, 0, $w, $h;
3475 glVertex 0 , 0;
3476 glVertex 0 , $h;
3477 glVertex $w, $h;
3478 glVertex $w, 0;
3479 glEnd;
3480 3640
3481 glColor 0, 0, 0; 3641 glColor 0, 0, 0;
3482 glBegin GL_LINE_LOOP; 3642 glRect_lineloop .5, .5, $w + .5, $h + .5;
3483 glVertex 0 , 0;
3484 glVertex 0 , $h;
3485 glVertex $w, $h;
3486 glVertex $w, 0;
3487 glEnd;
3488 3643
3489 glTranslate 2 - 0.375, 2 - 0.375; 3644 glTranslate 2, 2;
3490 3645
3491 $self->SUPER::_draw; 3646 $self->SUPER::_draw;
3492} 3647}
3493 3648
3494############################################################################# 3649#############################################################################
… …
3512 3667
3513 if ($self->{anim} && $self->{animspeed}) { 3668 if ($self->{anim} && $self->{animspeed}) {
3514 CFPlus::weaken (my $widget = $self); 3669 CFPlus::weaken (my $widget = $self);
3515 3670
3516 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed}; 3671 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3517 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed}; 3672 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3518 $self->{timer} = Event->timer ( 3673 $self->{timer} = Event->timer (
3519 parked => 1, 3674 parked => 1,
3520 cb => sub { 3675 cb => sub {
3521 return unless $::CONN && $widget; 3676 return unless $::CONN;
3522 3677
3678 my $w = $widget
3679 or return;
3680
3523 ++$widget->{frame}; 3681 ++$w->{frame};
3524 $widget->update_face; 3682 $w->update_face;
3683
3684 # somehow, $widget can go away
3525 $widget->update; 3685 $w->update;
3526
3527 $widget->update_timer; 3686 $w->update_timer;
3528 }, 3687 },
3529 ); 3688 );
3530 3689
3531 $self->update_face; 3690 $self->update_face;
3532 $self->update_timer; 3691 $self->update_timer;
… …
3553} 3712}
3554 3713
3555sub update_face { 3714sub update_face {
3556 my ($self) = @_; 3715 my ($self) = @_;
3557 3716
3558 return unless $::CONN;
3559
3560 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3561 if ($anim && @$anim) {
3562 delete $self->{wait_face};
3563 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3564 }
3565 }
3566}
3567
3568sub size_request {
3569 my ($self) = @_;
3570
3571 if ($::CONN) { 3717 if ($::CONN) {
3572 if (my $faceid = $::CONN->{faceid}[$self->{face}]) { 3718 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3573 if (my $tex = $::CONN->{texture}[$faceid]) { 3719 if ($anim && @$anim) {
3574 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); 3720 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3575 } else { 3721 delete $self->{face_change_cb};
3576 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { 3722
3577 $self->realloc; 3723 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3724 unless ($tex->{name} || $tex->{loading}) {
3725 $tex->upload (sub { $self->reconfigure });
3726 }
3578 }); 3727 }
3579 } 3728 }
3580 } 3729 }
3581 } 3730 }
3731}
3732
3733sub size_request {
3734 my ($self) = @_;
3735
3736 if ($::CONN) {
3737 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3738 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3739 if ($tex->{name}) {
3740 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3741 } elsif (!$tex->{loading}) {
3742 $tex->upload (sub { $self->reconfigure });
3743 }
3744 }
3745
3746 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3747 }
3748 }
3582 3749
3583 ($self->{size_w} || 8, $self->{size_h} || 8) 3750 ($self->{size_w} || 8, $self->{size_h} || 8)
3584} 3751}
3585 3752
3586sub update { 3753sub update {
… …
3600} 3767}
3601 3768
3602sub _draw { 3769sub _draw {
3603 my ($self) = @_; 3770 my ($self) = @_;
3604 3771
3605 return unless $::CONN;
3606
3607 $self->SUPER::_draw; 3772 $self->SUPER::_draw;
3608 3773
3609 my $faceid = $::CONN->{faceid}[$self->{face}] 3774 if (my $tex = $self->{tex}) {
3610 or return;
3611
3612 my $tex = $::CONN->{texture}[$faceid];
3613
3614 if ($tex) {
3615 glEnable GL_TEXTURE_2D; 3775 glEnable GL_TEXTURE_2D;
3616 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3617 glColor 0, 0, 0, 1; 3777 glColor 0, 0, 0, 1;
3618 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3778 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3619 glDisable GL_TEXTURE_2D; 3779 glDisable GL_TEXTURE_2D;
… …
3671 children => [ 3831 children => [
3672 (new CFPlus::UI::Label markup => $left, expand => 1), 3832 (new CFPlus::UI::Label markup => $left, expand => 1),
3673 (new CFPlus::UI::Label markup => $right, align => +1), 3833 (new CFPlus::UI::Label markup => $right, align => +1),
3674 ], 3834 ],
3675 ; 3835 ;
3676 3836
3677 } else { 3837 } else {
3678 $widget = new CFPlus::UI::Label 3838 $widget = new CFPlus::UI::Label
3679 can_hover => 1, 3839 can_hover => 1,
3680 can_events => 1, 3840 can_events => 1,
3681 markup => $widget, 3841 markup => $widget,
… …
3806 3966
3807############################################################################# 3967#############################################################################
3808 3968
3809package CFPlus::UI::Notebook; 3969package CFPlus::UI::Notebook;
3810 3970
3971use CFPlus::OpenGL;
3972
3811our @ISA = CFPlus::UI::VBox::; 3973our @ISA = CFPlus::UI::VBox::;
3812 3974
3813sub new { 3975sub new {
3814 my $class = shift; 3976 my $class = shift;
3815 3977
3816 my $self = $class->SUPER::new ( 3978 my $self = $class->SUPER::new (
3817 buttonbar => (new CFPlus::UI::Buttonbar), 3979 buttonbar => (new CFPlus::UI::Buttonbar),
3818 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 3980 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3981 active_outline => [.7, .7, 0.2],
3819 # filter => # will be put between multiplexer and $self 3982 # filter => # will be put between multiplexer and $self
3820 @_, 3983 @_,
3821 ); 3984 );
3822 3985
3823 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3986 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3824 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3987 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3825 3988
3989 {
3990 Scalar::Util::weaken (my $wself = $self);
3991
3992 $self->{multiplexer}->connect (c_add => sub {
3993 my ($mplex, $widgets) = @_;
3994
3995 for my $child (@$widgets) {
3996 Scalar::Util::weaken $child;
3997 $child->{c_tab_} ||= do {
3998 my $tab =
3999 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
4000 ? $child->{c_tab}
4001 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4002
4003 $tab->connect (activate => sub {
4004 $wself->set_current_page ($child);
4005 });
4006
4007 $tab
4008 };
4009
4010 $self->{buttonbar}->add ($child->{c_tab_});
4011 }
4012 });
4013
4014 $self->{multiplexer}->connect (c_remove => sub {
4015 my ($mplex, $widgets) = @_;
4016
4017 for my $child (@$widgets) {
4018 $wself->{buttonbar}->remove ($child->{c_tab_});
4019 }
4020 });
4021 }
4022
3826 $self 4023 $self
3827} 4024}
3828 4025
3829sub add { 4026sub add {
4027 my ($self, @widgets) = @_;
4028
4029 $self->{multiplexer}->add (@widgets)
4030}
4031
4032sub remove {
4033 my ($self, @widgets) = @_;
4034
4035 $self->{multiplexer}->remove (@widgets)
4036}
4037
4038sub pages {
4039 my ($self) = @_;
4040 $self->{multiplexer}->children
4041}
4042
4043sub add_tab {
3830 my ($self, $title, $widget, $tooltip) = @_; 4044 my ($self, $title, $widget, $tooltip) = @_;
3831 4045
3832 CFPlus::weaken $self; 4046 $title = [$title, $tooltip] unless ref $title;
4047 $widget->{c_tab} = $title;
3833 4048
3834 $self->{buttonbar}->add (new CFPlus::UI::Button
3835 markup => $title,
3836 tooltip => $tooltip,
3837 on_activate => sub { $self->set_current_page ($widget) },
3838 );
3839
3840 $self->{multiplexer}->add ($widget); 4049 $self->add ($widget);
3841} 4050}
3842 4051
3843sub get_current_page { 4052sub get_current_page {
3844 my ($self) = @_; 4053 my ($self) = @_;
3845 4054
… …
3849sub set_current_page { 4058sub set_current_page {
3850 my ($self, $page) = @_; 4059 my ($self, $page) = @_;
3851 4060
3852 $self->{multiplexer}->set_current_page ($page); 4061 $self->{multiplexer}->set_current_page ($page);
3853 $self->emit (page_changed => $self->{multiplexer}{current}); 4062 $self->emit (page_changed => $self->{multiplexer}{current});
4063}
4064
4065sub _draw {
4066 my ($self) = @_;
4067
4068 $self->SUPER::_draw ();
4069
4070 if (my $cur = $self->{multiplexer}{current}) {
4071 if ($cur = $cur->{c_tab_}) {
4072 glTranslate $self->{buttonbar}{x} + $cur->{x},
4073 $self->{buttonbar}{y} + $cur->{y};
4074 glLineWidth 3;
4075 #glEnable GL_BLEND;
4076 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4077 glColor @{$self->{active_outline}};
4078 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4079 glLineWidth 1;
4080 #glDisable GL_BLEND;
4081 }
4082 }
3854} 4083}
3855 4084
3856############################################################################# 4085#############################################################################
3857 4086
3858package CFPlus::UI::Selector; 4087package CFPlus::UI::Selector;
… …
4128} 4357}
4129 4358
4130sub update { 4359sub update {
4131 my ($self) = @_; 4360 my ($self) = @_;
4132 4361
4133 $::WANT_REFRESH++; 4362 $::WANT_REFRESH->start;
4134} 4363}
4135 4364
4136sub add { 4365sub add {
4137 my ($self, @children) = @_; 4366 my ($self, @children) = @_;
4138 4367
… …
4175 while ($self->{refresh_hook}) { 4404 while ($self->{refresh_hook}) {
4176 $_->() 4405 $_->()
4177 for values %{delete $self->{refresh_hook}}; 4406 for values %{delete $self->{refresh_hook}};
4178 } 4407 }
4179 4408
4180 if ($self->{realloc}) { 4409 while ($self->{realloc}) {
4181 my %queue; 4410 my %queue;
4182 my @queue; 4411 my @queue;
4183 my $widget; 4412 my $widget;
4184 4413
4185 outer: 4414 outer:
… …
4232 } 4461 }
4233 } 4462 }
4234 4463
4235 delete $self->{realloc}{$widget+0}; 4464 delete $self->{realloc}{$widget+0};
4236 } 4465 }
4237 }
4238 4466
4239 while (my $size_alloc = delete $self->{size_alloc}) { 4467 while (my $size_alloc = delete $self->{size_alloc}) {
4240 my @queue = sort { $b->{visible} <=> $a->{visible} } 4468 my @queue = sort { $a->{visible} <=> $b->{visible} }
4241 values %$size_alloc; 4469 values %$size_alloc;
4242 4470
4243 while () { 4471 while () {
4244 my $widget = pop @queue || last; 4472 my $widget = pop @queue || last;
4245 4473
4246 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4474 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4247 4475
4248 $w = 0 if $w < 0;
4249 $h = 0 if $h < 0;
4250
4251 $w = max $widget->{min_w}, $w; 4476 $w = max $widget->{min_w}, $w;
4252 $h = max $widget->{min_h}, $h; 4477 $h = max $widget->{min_h}, $h;
4253 4478
4254# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4479# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4255# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4480# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4256 4481
4257 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4482 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4258 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4483 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4259 4484
4260 $w = int $w + 0.5; 4485 $w = int $w + 0.5;
4261 $h = int $h + 0.5; 4486 $h = int $h + 0.5;
4262 4487
4263 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4488 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4264 $widget->{old_w} = $widget->{w}; 4489 $widget->{old_w} = $widget->{w};
4265 $widget->{old_h} = $widget->{h}; 4490 $widget->{old_h} = $widget->{h};
4266 4491
4267 $widget->{w} = $w; 4492 $widget->{w} = $w;
4268 $widget->{h} = $h; 4493 $widget->{h} = $h;
4269 4494
4270 $widget->emit (size_allocate => $w, $h); 4495 $widget->emit (size_allocate => $w, $h);
4496 }
4271 } 4497 }
4272 } 4498 }
4273 } 4499 }
4274 4500
4275 while ($self->{post_alloc_hook}) { 4501 while ($self->{post_alloc_hook}) {

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