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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.376 by root, Mon Jul 16 20:20:23 2007 UTC vs.
Revision 1.428 by root, Mon Aug 20 19:24:22 2007 UTC

… …
113 } 113 }
114 114
115 if ($GRAB) { 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) { 116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel 117 # mousewheel
118 $ev->{dx} = 0;
119 $ev->{dy} = $ev->{button} * 2 - 9; 118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
120
121 $ev->{dx} = $shift ? $delta : 0;
122 $ev->{dy} = $shift ? 0 : $delta;
123
120 $GRAB->emit (mouse_wheel => $ev); 124 $GRAB->emit (mouse_wheel => $ev);
121 } else { 125 } else {
122 $GRAB->emit (button_down => $ev) 126 $GRAB->emit (button_down => $ev)
123 } 127 }
124 } 128 }
… …
269 $self->emit ("destroy"); 273 $self->emit ("destroy");
270 %$self = (); 274 %$self = ();
271} 275}
272 276
273sub TO_JSON { 277sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} } 278 { __w_ => $_[0]{s_id} }
275} 279}
276 280
277sub show { 281sub show {
278 my ($self) = @_; 282 my ($self) = @_;
279 283
… …
547 551
548 # parent 552 # parent
549 $self->{parent} && $self->{parent}->emit ($signal, @args) 553 $self->{parent} && $self->{parent}->emit ($signal, @args)
550} 554}
551 555
552sub find_widget { 556#sub find_widget {
553 my ($self, $x, $y) = @_; 557# in .xs
554
555 return () unless $self->{can_events};
556
557 return $self
558 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
559 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
560
561 ()
562}
563 558
564sub set_parent { 559sub set_parent {
565 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
566 561
567 CFPlus::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
… …
598 593
599# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
600# functions seems pointless. 595# functions seems pointless.
601our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
602 597
603sub draw { 598#sub draw {
604 my ($self) = @_; 599#CFPlus.xs
605
606 return unless $self->{h} && $self->{w};
607
608 # update screen rectangle
609 local $draw_x = $draw_x + $self->{x};
610 local $draw_y = $draw_y + $self->{y};
611
612 # skip widgets that are entirely outside the drawing area
613 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
614 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
615
616 glPushMatrix;
617 glTranslate $self->{x}, $self->{y}, 0;
618
619 if ($self == $HOVER && $self->{can_hover}) {
620 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
621 glEnable GL_BLEND;
622 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
623 glBegin GL_QUADS;
624 glVertex 0 , 0;
625 glVertex $self->{w}, 0;
626 glVertex $self->{w}, $self->{h};
627 glVertex 0 , $self->{h};
628 glEnd;
629 glDisable GL_BLEND;
630 }
631
632 if ($ENV{CFPLUS_DEBUG} & 1) {
633 glPushMatrix;
634 glColor 1, 1, 0, 1;
635 glTranslate 0.375, 0.375;
636 glBegin GL_LINE_LOOP;
637 glVertex 0 , 0;
638 glVertex $self->{w} - 1, 0;
639 glVertex $self->{w} - 1, $self->{h} - 1;
640 glVertex 0 , $self->{h} - 1;
641 glEnd;
642 glPopMatrix;
643 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
644 }
645
646 $self->_draw;
647 glPopMatrix;
648}
649 600
650sub _draw { 601sub _draw {
651 my ($self) = @_; 602 my ($self) = @_;
652 603
653 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
654} 605}
655 606
656my $cntx;#d#
657sub DESTROY { 607sub DESTROY {
658 my ($self) = @_; 608 my ($self) = @_;
659 609
660 return if CFPlus::in_destruct; 610 return if CFPlus::in_destruct;
661 611
… …
746 can_events => 0, 696 can_events => 0,
747 %arg, 697 %arg,
748 ); 698 );
749 699
750 $self->add (@$children) 700 $self->add (@$children)
751 if $children; 701 if $children && @$children;
752 702
753 $self 703 $self
754} 704}
755 705
756sub realloc { 706sub realloc {
… …
765 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
766 716
767 $_->set_parent ($self) 717 $_->set_parent ($self)
768 for @widgets; 718 for @widgets;
769 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
770 use sort 'stable'; 721 use sort 'stable';
771 722
772 $self->{children} = [ 723 $self->{children} = [
773 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
774 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
775 ]; 726 ];
776 727
777 $self->realloc; 728 $self->realloc;
729
730 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
778} 733}
779 734
780sub children { 735sub children {
781 @{ $_[0]{children} } 736 @{ $_[0]{children} }
782} 737}
783 738
784sub remove { 739sub remove {
785 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
786 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
787 delete $child->{parent}; 745 delete $child->{parent};
788 $child->hide; 746 $child->hide;
789
790 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
791 749
792 $self->realloc; 750 $self->realloc;
793} 751}
794 752
795sub clear { 753sub clear {
796 my ($self) = @_; 754 my ($self) = @_;
797 755
798 my $children = delete $self->{children}; 756 my $children = $self->{children};
799 $self->{children} = []; 757 $self->{children} = [];
800 758
801 for (@$children) { 759 for (@$children) {
802 delete $_->{parent}; 760 delete $_->{parent};
803 $_->hide; 761 $_->hide;
… …
823} 781}
824 782
825sub _draw { 783sub _draw {
826 my ($self) = @_; 784 my ($self) = @_;
827 785
828 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
829} 787}
830 788
831############################################################################# 789#############################################################################
832 790
833package CFPlus::UI::Bin; 791package CFPlus::UI::Bin;
… …
843} 801}
844 802
845sub add { 803sub add {
846 my ($self, $child) = @_; 804 my ($self, $child) = @_;
847 805
848 $self->SUPER::remove ($_) for @{ $self->{children} }; 806 $self->clear;
849 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
850} 808}
851 809
852sub remove { 810sub remove {
853 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
… …
963sub size_request { 921sub size_request {
964 my ($self) = @_; 922 my ($self) = @_;
965 923
966 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
967 925
968 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
969 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
970 928
971 ($w, $h) 929 ($w, $h)
972} 930}
973 931
974sub invoke_size_allocate { 932sub invoke_size_allocate {
… …
986} 944}
987 945
988sub set_offset { 946sub set_offset {
989 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
990 948
991 $self->{view_x} = max 0, min $self->child->{w} - $self->{w}, int $x; 949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
992 $self->{view_y} = max 0, min $self->child->{h} - $self->{h}, int $y; 950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
993 951
994 $self->emit (changed => $self->{view_x}, $self->{view_y}); 952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
953 $self->{view_x} = $x;
954 $self->{view_y} = $y;
955
956 $self->emit (changed => $x, $y);
995 $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);
976 }
996} 977}
997 978
998# 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 $self... but we should not ask for that
999sub coord2local { 980sub coord2local {
1000 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
1015 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
1016 997
1017 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1018 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
1019 ) { 1000 ) {
1020 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1021 } else { 1002 } else {
1022 $self->CFPlus::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
1023 } 1004 }
1024} 1005}
1025 1006
… …
1046 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
1047 1028
1048 my $self; 1029 my $self;
1049 1030
1050 my $hslider = new CFPlus::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1051 vertical => 0, 1034 vertical => 0,
1052 range => [0, 0, 1, 0.01], # HACK fix 1035 range => [0, 0, 1, 0.01], # HACK fix
1053 on_changed => sub { 1036 on_changed => sub {
1054 $self->{hpos} = $_[1]; 1037 $self->{hpos} = $_[1];
1055 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1056 }, 1039 },
1057 ; 1040 ;
1058 1041
1059 my $vslider = new CFPlus::UI::Slider 1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
1060 vertical => 1, 1045 vertical => 1,
1061 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
1062 on_changed => sub { 1047 on_changed => sub {
1063 $self->{vpos} = $_[1]; 1048 $self->{vpos} = $_[1];
1064 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
… …
1075 row_expand => [1, 0], 1060 row_expand => [1, 0],
1076 %arg, 1061 %arg,
1077 ); 1062 );
1078 1063
1079 $self->{vp} = new CFPlus::UI::ViewPort 1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1080 expand => 1, 1067 expand => 1,
1081 scroll_x => $self->{scroll_x}, 1068 scroll_x => $self->{scroll_x},
1082 scroll_y => $self->{scroll_y}, 1069 scroll_y => $self->{scroll_y},
1083 on_changed => sub { 1070 on_changed => sub {
1084 my ($vp, $x, $y) = @_; 1071 my ($vp, $x, $y) = @_;
1072
1085 $vp->{parent}{hslider}->set_value ($x); 1073 $vp->{parent}{hslider}->set_value ($x);
1086 $vp->{parent}{vslider}->set_value ($y); 1074 $vp->{parent}{vslider}->set_value ($y);
1087 1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1088 0 1081 0
1089 }, 1082 },
1090 ; 1083 ;
1091 1084
1092 $self->SUPER::add (0, 0, $self->{vp}); 1085 $self->SUPER::add ($self->{vp});
1093 1086
1094 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
1095 1088
1096 $self 1089 $self
1097} 1090}
1098
1099#TODO# update range on size_allocate depending on child
1100 1091
1101sub add { 1092sub add {
1102 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
1103 1094
1104 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
1105} 1096}
1106 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
1107sub update_slider { 1102sub update_slider {
1108 my ($self) = @_; 1103 my ($self) = @_;
1109 1104
1110 my $child = ($self->{vp} or return)->child; 1105 my $child = ($self->{vp} or return)->child;
1111 1106
1107 if ($self->{scroll_x}) {
1112 my ($w1, $w2) = ($child->{w}, $self->{vp}{w}); 1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1113 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]); 1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1114 1110
1115 my $visible = $w1 > $w2; 1111 my $visible = $w1 > $w2;
1116 if ($visible != $self->{hslider}{visible}) { 1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1117 $visible ? $self->SUPER::add (0, 1, $self->{hslider}) 1114 $visible ? $self->SUPER::add ($self->{hslider})
1118 : $self->{hslider}->hide; 1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1119 } 1117 }
1120 1118
1119 if ($self->{scroll_y}) {
1121 my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); 1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1122 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); 1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1123 1122
1124 my $visible = $h1 > $h2; 1123 my $visible = $h1 > $h2;
1125 if ($visible != $self->{vslider}{visible}) { 1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add (1, 0, $self->{vslider}) 1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $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, $oy);
1128 } 1147 };
1129}
1130
1131sub update {
1132 my ($self) = @_;
1133
1134 $self->SUPER::update;
1135 $self->update_slider;
1136} 1148}
1137 1149
1138sub invoke_mouse_wheel { 1150sub invoke_mouse_wheel {
1139 my ($self, $ev) = @_; 1151 my ($self, $ev) = @_;
1140 1152
1141 return 0 unless $ev->{dy}; # only vertical movements for now
1142
1143 $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 $self->{hslider_visible};
1144 1155
1145 1 1156 1
1146} 1157}
1147 1158
1148sub invoke_button_down { 1159sub invoke_button_down {
1149 my ($self, $ev, $x, $y) = @_; 1160 my ($self, $ev, $x, $y) = @_;
1150 1161
1151 if ($ev->{button} == 2) { 1162 if ($ev->{button} == 2) {
1152 $self->grab_focus; 1163 $self->start_dragging ($ev);
1153
1154 my $ox = $self->{vp}{view_x} + $ev->{x};
1155 my $oy = $self->{vp}{view_y} + $ev->{y};
1156
1157 $self->{motion} = sub {
1158 my ($ev, $x, $y) = @_;
1159
1160 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1161 $self->update;
1162 };
1163
1164 return 1; 1164 return 1;
1165 } 1165 }
1166 1166
1167 0 1167 0
1168} 1168}
… …
1349 1349
1350my @border = 1350my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353 1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1354sub new { 1358sub new {
1355 my ($class, %arg) = @_; 1359 my ($class, %arg) = @_;
1356 1360
1357 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
1358 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
… …
1526 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1527 1531
1528 my $border = $self->border; 1532 my $border = $self->border;
1529 1533
1530 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1531 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1532 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1533 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1534 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1538 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539
1540 # move
1541 my $w2 = ($w - $border) * .5;
1542 my $h2 = ($h - $border) * .5;
1543 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546
1547 # resize
1548 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550 unless $self->{has_close_button};
1551 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1535 1553
1536 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1537 glColor @{ $self->{bg} }; 1555 glColor @{ $self->{bg} };
1538 1556
1539 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
… …
1560 1578
1561############################################################################# 1579#############################################################################
1562 1580
1563package CFPlus::UI::Table; 1581package CFPlus::UI::Table;
1564 1582
1565our @ISA = CFPlus::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1566 1584
1567use List::Util qw(max sum); 1585use List::Util qw(max sum);
1568 1586
1569use CFPlus::OpenGL; 1587use CFPlus::OpenGL;
1570 1588
1571sub new { 1589sub new {
1572 my $class = shift; 1590 my $class = shift;
1573 1591
1574 $class->SUPER::new ( 1592 $class->SUPER::new (
1575 children => [],
1576 col_expand => [], 1593 col_expand => [],
1577 row_expand => [], 1594 row_expand => [],
1578 @_, 1595 @_,
1579 ) 1596 )
1580} 1597}
1581 1598
1582sub children {
1583 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1584}
1585
1586# TODO: store row/col info in child widget and use standard add/del
1587sub add { 1599sub add {
1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{c_rowspan} ||= 1;
1604 $child->{c_colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1588 my ($self) = shift; 1611 my $self = shift;
1612
1613 my @widgets;
1589 1614
1590 while (@_) { 1615 while (@_) {
1591 my ($x, $y, $child) = splice @_, 0, 3, (); 1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1592 $child->set_parent ($self);
1593 $self->{children}[$y][$x] = $child;
1594 }
1595 1617
1596 $self->{force_realloc} = 1; 1618 $child->{c_row} = $row;
1597 $self->{force_size_alloc} = 1; 1619 $child->{c_col} = $col;
1598 $self->realloc;
1599}
1600 1620
1601sub remove { 1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1602 my ($self, $child) = @_; 1628 my ($self) = @_;
1603 1629
1604 for (@{ $self->{children} }) { 1630 my (@w, @h);
1605 for (@{ $_ || [] }) { 1631
1606 $_ = undef if $_ == $child; 1632 my @children = $self->children;
1633
1634 # first pass, columns
1635 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637
1638 my $sw = sum @w[$c .. $c + $cs - 1];
1639
1640 if ($w > $sw) {
1641 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1607 } 1642 }
1608 } 1643 }
1609}
1610 1644
1611# TODO: move to container class maybe? send children a signal on removal? 1645 # second pass, rows
1612sub clear { 1646 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1613 my ($self) = @_;
1614
1615 my @children = $self->children;
1616 delete $self->{children};
1617
1618 for (@children) {
1619 delete $_->{parent};
1620 $_->hide;
1621 }
1622
1623 $self->realloc;
1624}
1625
1626sub get_wh {
1627 my ($self) = @_;
1628
1629 my (@w, @h);
1630
1631 for my $y (0 .. $#{$self->{children}}) {
1632 my $row = $self->{children}[$y]
1633 or next;
1634
1635 for my $x (0 .. $#$row) {
1636 my $widget = $row->[$x]
1637 or next;
1638 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1639 1648
1640 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1641 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1642 } 1653 }
1643 } 1654 }
1644 1655
1645 (\@w, \@h) 1656 (\@w, \@h)
1646} 1657}
… …
1662 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1663 1674
1664 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1665 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1666 1677
1667 # TODO: nicer code 1678 # now linearly scale the rows/columns to the allocated size
1668 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1669 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1670 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1671 1682
1672 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
… …
1679 1690
1680 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; 1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1681 1692
1682 CFPlus::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1683 1694
1684 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1685 1697
1686 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1687 my $row = $self->{children}[$r] 1699 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1688 or next;
1689 1700
1690 my $x = 0; 1701 $widget->configure (
1691 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1692 1704 );
1693 for my $c (0 .. $#$row) {
1694 my $col_w = $ws->[$c];
1695
1696 if (my $widget = $row->[$c]) {
1697 $widget->configure ($x, $y, $col_w, $row_h);
1698 }
1699
1700 $x += $col_w;
1701 }
1702
1703 $y += $row_h;
1704 } 1705 }
1705 1706
1706 1 1707 1
1707} 1708}
1708 1709
1709sub find_widget {
1710 my ($self, $x, $y) = @_;
1711
1712 $x -= $self->{x};
1713 $y -= $self->{y};
1714
1715 my $res;
1716
1717 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1718 $res = $_->find_widget ($x, $y)
1719 and return $res;
1720 }
1721
1722 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1723}
1724
1725sub _draw {
1726 my ($self) = @_;
1727
1728 for (grep $_, @{$self->{children}}) {
1729 $_->draw for grep $_, @$_;
1730 }
1731}
1732
1733############################################################################# 1710#############################################################################
1734 1711
1735package CFPlus::UI::Fixed; 1712package CFPlus::UI::Fixed;
1736 1713
1737use List::Util qw(min max); 1714use List::Util qw(min max);
1738 1715
1739our @ISA = CFPlus::UI::Container::; 1716our @ISA = CFPlus::UI::Container::;
1740 1717
1741sub add {
1742 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1743
1744 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1745 $self->SUPER::add ($child);
1746}
1747
1748sub _scale($$$) { 1718sub _scale($$$) {
1749 my ($mode, $val, $max) = @_; 1719 my ($rel, $val, $max) = @_;
1750 1720
1751 $mode eq "abs" ? $val 1721 $rel ? $val * $max : $val
1752 : $mode eq "rel" ? $val * $max
1753 : 0
1754} 1722}
1755 1723
1756sub size_request { 1724sub size_request {
1757 my ($self) = @_; 1725 my ($self) = @_;
1758 1726
1759 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); 1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1760 1728
1761 # determine overall size by querying abs widgets 1729 # determine overall size by querying abs widgets
1762 for my $child ($self->visible_children) { 1730 for my $child ($self->visible_children) {
1763 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1764 1734
1765 if ($pos eq "abs") {
1766 $w = _scale $size, $w, $child->{req_w};
1767 $h = _scale $size, $h, $child->{req_h};
1768
1769 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1770 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1771 } 1737 }
1772 } 1738 }
1773 1739
1774 my $W = $x2 - $x1; 1740 my $W = $x2 - $x1;
1775 my $H = $y2 - $y1; 1741 my $H = $y2 - $y1;
1776 1742
1777 # now layout remaining widgets 1743 # now layout remaining widgets
1778 for my $child ($self->visible_children) { 1744 for my $child ($self->visible_children) {
1779 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1745 if ($child->{c_rel}) {
1746 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1747 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1780 1748
1781 if ($pos ne "abs") {
1782 $x = _scale $pos, $x, $W;
1783 $y = _scale $pos, $x, $H;
1784 $w = _scale $size, $w, $child->{req_w};
1785 $h = _scale $size, $h, $child->{req_h};
1786
1787 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1788 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1789 } 1751 }
1790 } 1752 }
1791 1753
1792 my $W = $x2 - $x1; 1754 my $W = $x2 - $x1;
1793 my $H = $y2 - $y1; 1755 my $H = $y2 - $y1;
… …
1797 1759
1798sub invoke_size_allocate { 1760sub invoke_size_allocate {
1799 my ($self, $W, $H) = @_; 1761 my ($self, $W, $H) = @_;
1800 1762
1801 for my $child ($self->visible_children) { 1763 for my $child ($self->visible_children) {
1802 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1803 1766
1804 $x = _scale $pos, $x, $W; 1767 $x += $child->{c_halign} * $child->{req_w};
1805 $y = _scale $pos, $x, $H; 1768 $y += $child->{c_valign} * $child->{req_h};
1806 $w = _scale $size, $w, $child->{req_w};
1807 $h = _scale $size, $h, $child->{req_h};
1808 1769
1809 $child->configure ($x, $y, $w, $h); 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1810 } 1771 }
1811 1772
1812 1 1773 1
1813} 1774}
1814 1775
… …
1818 1779
1819our @ISA = CFPlus::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1820 1781
1821sub size_request { 1782sub size_request {
1822 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1823 1786
1824 $self->{vertical} 1787 $self->{vertical}
1825 ? ( 1788 ? (
1826 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1827 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1828 ) 1791 )
1829 : ( 1792 : (
1830 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1831 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1832 ) 1795 )
1833} 1796}
1834 1797
1835sub invoke_size_allocate { 1798sub invoke_size_allocate {
1836 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
… …
1960 1923
1961 delete $self->{ox}; 1924 delete $self->{ox};
1962 $self->SUPER::realloc; 1925 $self->SUPER::realloc;
1963} 1926}
1964 1927
1928sub clear {
1929 my ($self) = @_;
1930
1931 $self->set_text ("");
1932}
1933
1965sub set_text { 1934sub set_text {
1966 my ($self, $text) = @_; 1935 my ($self, $text) = @_;
1967 1936
1968 return if $self->{text} eq "T$text"; 1937 return if $self->{text} eq "T$text";
1969 $self->{text} = "T$text"; 1938 $self->{text} = "T$text";
… …
2075 : ($self->{w} - $size->[0]) * 0.5); 2044 : ($self->{w} - $size->[0]) * 0.5);
2076 2045
2077 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2046 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
2078 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2047 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2079 : ($self->{h} - $size->[1]) * 0.5); 2048 : ($self->{h} - $size->[1]) * 0.5);
2049
2050 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2080 }; 2051 };
2081 2052
2082 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2053# unless ($self->{list}) {
2083 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2054# $self->{list} = CFPlus::OpenGL::glGenList;
2084 2055# CFPlus::OpenGL::glNewList $self->{list};
2085 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); 2056# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2057# CFPlus::OpenGL::glEndList;
2058# }
2059#
2060# CFPlus::OpenGL::glCallList $self->{list};
2061
2062 $self->{layout}->draw;
2086} 2063}
2064
2065#sub destroy {
2066# my ($self) = @_;
2067#
2068# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2069#
2070# $self->SUPER::destroy;
2071#}
2087 2072
2088############################################################################# 2073#############################################################################
2089 2074
2090package CFPlus::UI::EntryBase; 2075package CFPlus::UI::EntryBase;
2091 2076
… …
2097 my $class = shift; 2082 my $class = shift;
2098 2083
2099 $class->SUPER::new ( 2084 $class->SUPER::new (
2100 fg => [1, 1, 1], 2085 fg => [1, 1, 1],
2101 bg => [0, 0, 0, 0.2], 2086 bg => [0, 0, 0, 0.2],
2087 outline => [0.6, 0.3, 0.1],
2102 active_bg => [1, 1, 1, 0.5], 2088 active_bg => [0, 0, 1, .2],
2103 active_fg => [0, 0, 0], 2089 active_fg => [1, 1, 1],
2090 active_outline => [1, 1, 0],
2104 can_hover => 1, 2091 can_hover => 1,
2105 can_focus => 1, 2092 can_focus => 1,
2106 valign => 0, 2093 valign => 0,
2107 can_events => 1, 2094 can_events => 1,
2108 ellipsise => 0, 2095 ellipsise => 0,
… …
2265 2252
2266 unless (exists $self->{cur_h}) { 2253 unless (exists $self->{cur_h}) {
2267 my $text = substr $self->{text}, 0, $self->{cursor}; 2254 my $text = substr $self->{text}, 0, $self->{cursor};
2268 utf8::encode $text; 2255 utf8::encode $text;
2269 2256
2270 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2257 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2271 } 2258 }
2272 2259
2260 glColor_premultiply @{$self->{active_fg}};
2273 glBegin GL_LINES; 2261 glBegin GL_LINES;
2274 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2262 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
2275 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2263 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2264 glEnd;
2265
2266 glLineWidth 3;
2267 glColor @{$self->{active_outline}};
2268 glBegin GL_LINE_LOOP;
2269 glVertex 0, 0;
2270 glVertex $self->{w} - 1, 0;
2271 glVertex $self->{w} - 1, $self->{h} - 1;
2272 glVertex 0, $self->{h} - 1;
2273 glEnd;
2274 glLineWidth 1;
2275
2276 } else {
2277 glColor @{$self->{outline}};
2278 glTranslate .375, .375;
2279 glBegin GL_LINE_STRIP;
2280 glVertex 0, $self->{h} * .5;
2281 glVertex 0, $self->{h} - 3;
2282 glVertex $self->{w} - 1, $self->{h} - 3;
2283 glVertex $self->{w} - 1, $self->{h} * .5;
2276 glEnd; 2284 glEnd;
2277 } 2285 }
2278} 2286}
2279 2287
2280############################################################################# 2288#############################################################################
… …
2367 1 2375 1
2368} 2376}
2369 2377
2370############################################################################# 2378#############################################################################
2371 2379
2372package CFPlus::UI::Button; 2380package CFPlus::UI::ButtonBin;
2373 2381
2374our @ISA = CFPlus::UI::Label::; 2382our @ISA = CFPlus::UI::Bin::;
2375 2383
2376use CFPlus::OpenGL; 2384use CFPlus::OpenGL;
2377 2385
2378my @tex = 2386my @tex =
2379 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2387 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2380 qw(b1_button_active.png); 2388 qw(b1_button_inactive.png b1_button_active.png);
2381 2389
2382sub new { 2390sub new {
2383 my $class = shift; 2391 my $class = shift;
2384 2392
2385 $class->SUPER::new ( 2393 $class->SUPER::new (
2386 padding_x => 4,
2387 padding_y => 4,
2388 fg => [1, 1, 1],
2389 active_fg => [0, 0, 1],
2390 can_hover => 1, 2394 can_hover => 1,
2391 align => 0, 2395 align => 0,
2392 valign => 0, 2396 valign => 0,
2393 can_events => 1, 2397 can_events => 1,
2394 @_ 2398 @_
… …
2406} 2410}
2407 2411
2408sub _draw { 2412sub _draw {
2409 my ($self) = @_; 2413 my ($self) = @_;
2410 2414
2411 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2412
2413 glEnable GL_TEXTURE_2D; 2415 glEnable GL_TEXTURE_2D;
2414 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2415 glColor 0, 0, 0, 1; 2417 glColor 0, 0, 0, 1;
2416 2418
2419 my $tex = $tex[$GRAB == $self];
2417 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2420 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2421
2422 glDisable GL_TEXTURE_2D;
2423
2424 $self->SUPER::_draw;
2425}
2426
2427#############################################################################
2428
2429package CFPlus::UI::Button;
2430
2431our @ISA = CFPlus::UI::Label::;
2432
2433use CFPlus::OpenGL;
2434
2435my @tex =
2436 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2437 qw(b1_button_inactive.png b1_button_active.png);
2438
2439sub new {
2440 my $class = shift;
2441
2442 $class->SUPER::new (
2443 padding_x => 4,
2444 padding_y => 4,
2445 fg => [1.0, 1.0, 1.0],
2446 active_fg => [0.8, 0.8, 0.8],
2447 can_hover => 1,
2448 align => 0,
2449 valign => 0,
2450 can_events => 1,
2451 @_
2452 )
2453}
2454
2455sub invoke_button_up {
2456 my ($self, $ev, $x, $y) = @_;
2457
2458 $self->emit ("activate")
2459 if $x >= 0 && $x < $self->{w}
2460 && $y >= 0 && $y < $self->{h};
2461
2462 1
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2469
2470 glEnable GL_TEXTURE_2D;
2471 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2472 glColor 0, 0, 0, 1;
2473
2474 my $tex = $tex[$GRAB == $self];
2475 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2418 2476
2419 glDisable GL_TEXTURE_2D; 2477 glDisable GL_TEXTURE_2D;
2420 2478
2421 $self->SUPER::_draw; 2479 $self->SUPER::_draw;
2422} 2480}
… …
2509sub new { 2567sub new {
2510 my $class = shift; 2568 my $class = shift;
2511 2569
2512 my $self = $class->SUPER::new ( 2570 my $self = $class->SUPER::new (
2513 can_events => 0, 2571 can_events => 0,
2572 scale => 1,
2514 @_, 2573 @_,
2515 ); 2574 );
2516 2575
2517 $self->{path} || $self->{tex} 2576 $self->{path} || $self->{tex}
2518 or Carp::croak "'path' or 'tex' attributes required"; 2577 or Carp::croak "'path' or 'tex' attributes required";
… …
2543} 2602}
2544 2603
2545sub size_request { 2604sub size_request {
2546 my ($self) = @_; 2605 my ($self) = @_;
2547 2606
2548 ($self->{tex}{w}, $self->{tex}{h}) 2607 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2549} 2608}
2550 2609
2551sub _draw { 2610sub _draw {
2552 my ($self) = @_; 2611 my ($self) = @_;
2553 2612
… …
2563 } 2622 }
2564 2623
2565 glEnable GL_TEXTURE_2D; 2624 glEnable GL_TEXTURE_2D;
2566 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2625 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2567 2626
2568 $tex->draw_quad (0, 0, $w, $h); 2627 $tex->draw_quad_alpha (0, 0, $w, $h);
2569 2628
2570 glDisable GL_TEXTURE_2D; 2629 glDisable GL_TEXTURE_2D;
2571} 2630}
2572 2631
2573############################################################################# 2632#############################################################################
… …
2592 align => 0, 2651 align => 0,
2593 valign => 0, 2652 valign => 0,
2594 can_events => 1, 2653 can_events => 1,
2595 @_ 2654 @_
2596 ); 2655 );
2656}
2657
2658sub invoke_button_down {
2659 my ($self, $ev, $x, $y) = @_;
2660
2661 1
2597} 2662}
2598 2663
2599sub invoke_button_up { 2664sub invoke_button_up {
2600 my ($self, $ev, $x, $y) = @_; 2665 my ($self, $ev, $x, $y) = @_;
2601 2666
… …
2875 2940
2876 $self->SUPER::invoke_button_down ($ev, $x, $y); 2941 $self->SUPER::invoke_button_down ($ev, $x, $y);
2877 2942
2878 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2943 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2879 2944
2880 $self->invoke_mouse_motion ($ev, $x, $y) 2945 $self->invoke_mouse_motion ($ev, $x, $y);
2946
2947 1
2881} 2948}
2882 2949
2883sub invoke_mouse_motion { 2950sub invoke_mouse_motion {
2884 my ($self, $ev, $x, $y) = @_; 2951 my ($self, $ev, $x, $y) = @_;
2885 2952
… …
2905 2972
2906 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; 2973 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2907 2974
2908 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); 2975 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2909 2976
2910 ! ! $delta 2977 1
2911} 2978}
2912 2979
2913sub update { 2980sub update {
2914 my ($self) = @_; 2981 my ($self) = @_;
2915 2982
… …
3046} 3113}
3047 3114
3048sub size_request { 3115sub size_request {
3049 my ($self) = @_; 3116 my ($self) = @_;
3050 3117
3051 my ($empty, $slider) = @{ $self->{children} }; 3118 my ($empty, $slider) = $self->visible_children;
3052 3119
3053 local $self->{children} = [$empty, $slider]; 3120 local $self->{children} = [$empty, $slider];
3054 $self->SUPER::size_request 3121 $self->SUPER::size_request
3055} 3122}
3056 3123
… …
3245 3312
3246 if ($y0 < $y + $h && $y < $y1) { 3313 if ($y0 < $y + $h && $y < $y1) {
3247 my $layout = $self->get_layout ($para); 3314 my $layout = $self->get_layout ($para);
3248 3315
3249 $layout->render ($para->{indent}, $y - $y0); 3316 $layout->render ($para->{indent}, $y - $y0);
3317 $layout->draw;
3250 3318
3251 if (my @w = @{ $para->{widget} }) { 3319 if (my @w = @{ $para->{widget} }) {
3252 my @s = $layout->get_shapes; 3320 my @s = $layout->get_shapes;
3253 3321
3254 for (@w) { 3322 for (@w) {
… …
3445 glTranslate 0.375, 0.375; 3513 glTranslate 0.375, 0.375;
3446 3514
3447 my ($w, $h) = @$self{qw(w h)}; 3515 my ($w, $h) = @$self{qw(w h)};
3448 3516
3449 glColor 1, 0.8, 0.4; 3517 glColor 1, 0.8, 0.4;
3450 glBegin GL_QUADS; 3518 glRect 0, 0, $w, $h;
3451 glVertex 0 , 0;
3452 glVertex 0 , $h;
3453 glVertex $w, $h;
3454 glVertex $w, 0;
3455 glEnd;
3456 3519
3457 glColor 0, 0, 0; 3520 glColor 0, 0, 0;
3458 glBegin GL_LINE_LOOP; 3521 glBegin GL_LINE_LOOP;
3459 glVertex 0 , 0; 3522 glVertex 0 , 0;
3460 glVertex 0 , $h; 3523 glVertex 0 , $h;
… …
3487 ); 3550 );
3488 3551
3489 if ($self->{anim} && $self->{animspeed}) { 3552 if ($self->{anim} && $self->{animspeed}) {
3490 CFPlus::weaken (my $widget = $self); 3553 CFPlus::weaken (my $widget = $self);
3491 3554
3555 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3556 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3492 $self->{timer} = Event->timer ( 3557 $self->{timer} = Event->timer (
3493 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3494 hard => 1, 3558 parked => 1,
3495 interval => $self->{animspeed},
3496 cb => sub { 3559 cb => sub {
3497 return unless $::CONN; 3560 return unless $::CONN;
3498 3561
3562 my $w = $widget
3563 or return;
3564
3499 ++$widget->{frame}; 3565 ++$w->{frame};
3500 $self->update_face; 3566 $w->update_face;
3567
3568 # somehow, $widget can go away
3501 $self->update; 3569 $w->update;
3570 $w->update_timer;
3502 }, 3571 },
3503 ); 3572 );
3504 3573
3505 $self->update_face; 3574 $self->update_face;
3575 $self->update_timer;
3506 } 3576 }
3507 3577
3508 $self 3578 $self
3579}
3580
3581sub update_timer {
3582 my ($self) = @_;
3583
3584 return unless $self->{timer};
3585
3586 if ($self->{visible}) {
3587 $self->{timer}->at (
3588 $self->{anim_start}
3589 + $self->{animspeed}
3590 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3591 );
3592 $self->{timer}->start;
3593 } else {
3594 $self->{timer}->stop;
3595 }
3509} 3596}
3510 3597
3511sub update_face { 3598sub update_face {
3512 my ($self) = @_; 3599 my ($self) = @_;
3513 3600
… …
3515 3602
3516 if (my $anim = $::CONN->{anim}[$self->{anim}]) { 3603 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3517 if ($anim && @$anim) { 3604 if ($anim && @$anim) {
3518 delete $self->{wait_face}; 3605 delete $self->{wait_face};
3519 $self->{face} = $anim->[ $self->{frame} % @$anim ]; 3606 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3607 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ]) {
3608 unless ($tex->{name} || $tex->{loading}) {
3609 $tex->upload (sub { $self->reconfigure });
3610 }
3611 }
3520 } 3612 }
3521 } 3613 }
3522} 3614}
3523 3615
3524sub size_request { 3616sub size_request {
3525 my ($self) = @_; 3617 my ($self) = @_;
3526 3618
3527 if ($::CONN) { 3619 if ($::CONN) {
3528 if (my $faceid = $::CONN->{faceid}[$self->{face}]) { 3620 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3529 if (my $tex = $::CONN->{texture}[$faceid]) { 3621 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3622 if ($tex->{name}) {
3530 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); 3623 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3624 } elsif (!$tex->{loading}) {
3625 $tex->upload (sub { $self->reconfigure });
3626 }
3531 } else { 3627 } else {
3532 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { 3628 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3533 $self->realloc; 3629 $self->reconfigure;
3534 }); 3630 });
3535 } 3631 }
3536 } 3632 }
3537 } 3633 }
3538 3634
… …
3545 return unless $self->{visible}; 3641 return unless $self->{visible};
3546 3642
3547 $self->SUPER::update; 3643 $self->SUPER::update;
3548} 3644}
3549 3645
3646sub invoke_visibility_change {
3647 my ($self) = @_;
3648
3649 $self->update_timer;
3650
3651 0
3652}
3653
3550sub _draw { 3654sub _draw {
3551 my ($self) = @_; 3655 my ($self) = @_;
3552 3656
3553 return unless $::CONN;
3554
3555 $self->SUPER::_draw; 3657 $self->SUPER::_draw;
3556 3658
3557 my $faceid = $::CONN->{faceid}[$self->{face}] 3659 if (my $tex = $self->{tex}) {
3558 or return;
3559
3560 my $tex = $::CONN->{texture}[$faceid];
3561
3562 if ($tex) {
3563 glEnable GL_TEXTURE_2D; 3660 glEnable GL_TEXTURE_2D;
3564 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3661 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3565 glColor 0, 0, 0, 1; 3662 glColor 0, 0, 0, 1;
3566 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3663 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3567 glDisable GL_TEXTURE_2D; 3664 glDisable GL_TEXTURE_2D;
… …
3569} 3666}
3570 3667
3571sub destroy { 3668sub destroy {
3572 my ($self) = @_; 3669 my ($self) = @_;
3573 3670
3574 $self->{timer}->cancel 3671 (delete $self->{timer})->cancel
3575 if $self->{timer}; 3672 if $self->{timer};
3576 3673
3577 $self->SUPER::destroy; 3674 $self->SUPER::destroy;
3578} 3675}
3579 3676
… …
3619 children => [ 3716 children => [
3620 (new CFPlus::UI::Label markup => $left, expand => 1), 3717 (new CFPlus::UI::Label markup => $left, expand => 1),
3621 (new CFPlus::UI::Label markup => $right, align => +1), 3718 (new CFPlus::UI::Label markup => $right, align => +1),
3622 ], 3719 ],
3623 ; 3720 ;
3624 3721
3625 } else { 3722 } else {
3626 $widget = new CFPlus::UI::Label 3723 $widget = new CFPlus::UI::Label
3627 can_hover => 1, 3724 can_hover => 1,
3628 can_events => 1, 3725 can_events => 1,
3629 markup => $widget, 3726 markup => $widget,
… …
3765 buttonbar => (new CFPlus::UI::Buttonbar), 3862 buttonbar => (new CFPlus::UI::Buttonbar),
3766 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 3863 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3767 # filter => # will be put between multiplexer and $self 3864 # filter => # will be put between multiplexer and $self
3768 @_, 3865 @_,
3769 ); 3866 );
3770 3867
3771 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3868 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3772 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3869 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3773 3870
3871 {
3872 Scalar::Util::weaken (my $wself = $self);
3873
3874 $self->{multiplexer}->connect (c_add => sub {
3875 my ($mplex, $widgets) = @_;
3876
3877 for my $child (@$widgets) {
3878 Scalar::Util::weaken $child;
3879 $child->{c_tab_} ||= do {
3880 my $tab =
3881 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3882 ? $child->{c_tab}
3883 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3884
3885 $tab->connect (activate => sub {
3886 $wself->set_current_page ($child);
3887 });
3888
3889 $tab
3890 };
3891
3892 $self->{buttonbar}->add ($child->{c_tab_});
3893 }
3894 });
3895
3896 $self->{multiplexer}->connect (c_remove => sub {
3897 my ($mplex, $widgets) = @_;
3898
3899 for my $child (@$widgets) {
3900 $wself->{buttonbar}->remove ($child->{c_tab_});
3901 }
3902 });
3903 }
3904
3774 $self 3905 $self
3775} 3906}
3776 3907
3777sub add { 3908sub add {
3909 my ($self, @widgets) = @_;
3910
3911 $self->{multiplexer}->add (@widgets)
3912}
3913
3914sub remove {
3915 my ($self, @widgets) = @_;
3916
3917 $self->{multiplexer}->remove (@widgets)
3918}
3919
3920sub pages {
3921 my ($self) = @_;
3922 $self->{multiplexer}->children
3923}
3924
3925sub add_tab {
3778 my ($self, $title, $widget, $tooltip) = @_; 3926 my ($self, $title, $widget, $tooltip) = @_;
3779 3927
3780 CFPlus::weaken $self; 3928 $title = [$title, $tooltip] unless ref $title;
3929 $widget->{c_tab} = $title;
3781 3930
3782 $self->{buttonbar}->add (new CFPlus::UI::Button
3783 markup => $title,
3784 tooltip => $tooltip,
3785 on_activate => sub { $self->set_current_page ($widget) },
3786 );
3787
3788 $self->{multiplexer}->add ($widget); 3931 $self->add ($widget);
3789} 3932}
3790 3933
3791sub get_current_page { 3934sub get_current_page {
3792 my ($self) = @_; 3935 my ($self) = @_;
3793 3936
… …
4076} 4219}
4077 4220
4078sub update { 4221sub update {
4079 my ($self) = @_; 4222 my ($self) = @_;
4080 4223
4081 $::WANT_REFRESH++; 4224 $::WANT_REFRESH->start;
4082} 4225}
4083 4226
4084sub add { 4227sub add {
4085 my ($self, @children) = @_; 4228 my ($self, @children) = @_;
4086 4229
… …
4123 while ($self->{refresh_hook}) { 4266 while ($self->{refresh_hook}) {
4124 $_->() 4267 $_->()
4125 for values %{delete $self->{refresh_hook}}; 4268 for values %{delete $self->{refresh_hook}};
4126 } 4269 }
4127 4270
4128 if ($self->{realloc}) { 4271 while ($self->{realloc}) {
4129 my %queue; 4272 my %queue;
4130 my @queue; 4273 my @queue;
4131 my $widget; 4274 my $widget;
4132 4275
4133 outer: 4276 outer:
… …
4180 } 4323 }
4181 } 4324 }
4182 4325
4183 delete $self->{realloc}{$widget+0}; 4326 delete $self->{realloc}{$widget+0};
4184 } 4327 }
4185 }
4186 4328
4187 while (my $size_alloc = delete $self->{size_alloc}) { 4329 while (my $size_alloc = delete $self->{size_alloc}) {
4188 my @queue = sort { $b->{visible} <=> $a->{visible} } 4330 my @queue = sort { $a->{visible} <=> $b->{visible} }
4189 values %$size_alloc; 4331 values %$size_alloc;
4190 4332
4191 while () { 4333 while () {
4192 my $widget = pop @queue || last; 4334 my $widget = pop @queue || last;
4193 4335
4194 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4336 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4195 4337
4196 $w = 0 if $w < 0;
4197 $h = 0 if $h < 0;
4198
4199 $w = max $widget->{min_w}, $w; 4338 $w = max $widget->{min_w}, $w;
4200 $h = max $widget->{min_h}, $h; 4339 $h = max $widget->{min_h}, $h;
4201 4340
4202# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4341# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4203# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4342# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4204 4343
4205 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4344 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4206 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4345 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4207 4346
4208 $w = int $w + 0.5; 4347 $w = int $w + 0.5;
4209 $h = int $h + 0.5; 4348 $h = int $h + 0.5;
4210 4349
4211 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4350 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4212 $widget->{old_w} = $widget->{w}; 4351 $widget->{old_w} = $widget->{w};
4213 $widget->{old_h} = $widget->{h}; 4352 $widget->{old_h} = $widget->{h};
4214 4353
4215 $widget->{w} = $w; 4354 $widget->{w} = $w;
4216 $widget->{h} = $h; 4355 $widget->{h} = $h;
4217 4356
4218 $widget->emit (size_allocate => $w, $h); 4357 $widget->emit (size_allocate => $w, $h);
4358 }
4219 } 4359 }
4220 } 4360 }
4221 } 4361 }
4222 4362
4223 while ($self->{post_alloc_hook}) { 4363 while ($self->{post_alloc_hook}) {
4224 $_->() 4364 $_->()
4225 for values %{delete $self->{post_alloc_hook}}; 4365 for values %{delete $self->{post_alloc_hook}};
4226 } 4366 }
4227
4228 4367
4229 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4368 glViewport 0, 0, $::WIDTH, $::HEIGHT;
4230 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4369 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4231 glClear GL_COLOR_BUFFER_BIT; 4370 glClear GL_COLOR_BUFFER_BIT;
4232 4371

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