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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.374 by root, Mon Jul 16 12:36:48 2007 UTC vs.
Revision 1.427 by root, Sun Aug 19 10:32:49 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) = @_;
… …
943} 901}
944 902
945############################################################################# 903#############################################################################
946 904
947package CFPlus::UI::ViewPort; 905package CFPlus::UI::ViewPort;
906
907use List::Util qw(min max);
948 908
949our @ISA = CFPlus::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
950 910
951sub new { 911sub new {
952 my $class = shift; 912 my $class = shift;
… …
961sub size_request { 921sub size_request {
962 my ($self) = @_; 922 my ($self) = @_;
963 923
964 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
965 925
966 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
967 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
968 928
969 ($w, $h) 929 ($w, $h)
970} 930}
971 931
972sub invoke_size_allocate { 932sub invoke_size_allocate {
… …
984} 944}
985 945
986sub set_offset { 946sub set_offset {
987 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
988 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
989 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
990 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
991 955
956 $self->emit (changed => $x, $y);
992 $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 }
993} 977}
994 978
995# 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 $self... but we should not ask for that
996sub coord2local { 980sub coord2local {
997 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
1012 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
1013 997
1014 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1015 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
1016 ) { 1000 ) {
1017 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1018 } else { 1002 } else {
1019 $self->CFPlus::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
1020 } 1004 }
1021} 1005}
1022 1006
… …
1043 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
1044 1028
1045 my $self; 1029 my $self;
1046 1030
1047 my $hslider = new CFPlus::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1048 vertical => 0, 1034 vertical => 0,
1049 range => [0, 0, 1, 0.01], # HACK fix 1035 range => [0, 0, 1, 0.01], # HACK fix
1050 on_changed => sub { 1036 on_changed => sub {
1051 $self->{hpos} = $_[1]; 1037 $self->{hpos} = $_[1];
1052 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1053 }, 1039 },
1054 ; 1040 ;
1055 1041
1056 my $vslider = new CFPlus::UI::Slider 1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
1057 vertical => 1, 1045 vertical => 1,
1058 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
1059 on_changed => sub { 1047 on_changed => sub {
1060 $self->{vpos} = $_[1]; 1048 $self->{vpos} = $_[1];
1061 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
… …
1072 row_expand => [1, 0], 1060 row_expand => [1, 0],
1073 %arg, 1061 %arg,
1074 ); 1062 );
1075 1063
1076 $self->{vp} = new CFPlus::UI::ViewPort 1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1077 expand => 1, 1067 expand => 1,
1078 scroll_x => $self->{scroll_x}, 1068 scroll_x => $self->{scroll_x},
1079 scroll_y => $self->{scroll_y}, 1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1080 ; 1083 ;
1081 1084
1082 $self->SUPER::add (0, 0, $self->{vp}); 1085 $self->SUPER::add ($self->{vp});
1083 1086
1084 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
1085 1088
1086 $self 1089 $self
1087} 1090}
1088
1089#TODO# update range on size_allocate depending on child
1090 1091
1091sub add { 1092sub add {
1092 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
1093 1094
1094 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
1095} 1096}
1096 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
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, $oy);
1147 };
1148}
1149
1097sub invoke_mouse_wheel { 1150sub invoke_mouse_wheel {
1098 my ($self, $ev) = @_; 1151 my ($self, $ev) = @_;
1099 1152
1100 return 0 unless $ev->{dy}; # only vertical movements for now
1101
1102 $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 $self->{hslider_visible};
1103 1155
1104 1 1156 1
1105} 1157}
1106 1158
1107sub update_slider { 1159sub invoke_button_down {
1108 my ($self) = @_; 1160 my ($self, $ev, $x, $y) = @_;
1109 1161
1110 my $child = ($self->{vp} or return)->child; 1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1111 1166
1112 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1113 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1114
1115 my $visible = $w1 > $w2;
1116 if ($visible != $self->{hslider}{visible}) {
1117 $visible ? $self->SUPER::add (0, 1, $self->{hslider})
1118 : $self->{hslider}->hide;
1119 } 1167 0
1168}
1120 1169
1121 my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); 1170sub invoke_button_up {
1122 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); 1171 my ($self, $ev, $x, $y) = @_;
1123 1172
1124 my $visible = $h1 > $h2; 1173 if (delete $self->{motion}) {
1125 if ($visible != $self->{vslider}{visible}) { 1174 return 1;
1126 $visible ? $self->SUPER::add (1, 0, $self->{vslider}) 1175 }
1127 : $self->{vslider}->hide; 1176
1128 } 1177 0
1129} 1178}
1130 1179
1131sub update { 1180sub invoke_mouse_motion {
1132 my ($self) = @_; 1181 my ($self, $ev, $x, $y) = @_;
1133 1182
1134 $self->SUPER::update; 1183 if ($self->{motion}) {
1135 $self->update_slider; 1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1136} 1189}
1137 1190
1138sub invoke_size_allocate { 1191sub invoke_size_allocate {
1139 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
1140 1193
… …
1296 1349
1297my @border = 1350my @border =
1298 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1299 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);
1300 1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1301sub new { 1358sub new {
1302 my ($class, %arg) = @_; 1359 my ($class, %arg) = @_;
1303 1360
1304 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
1305 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
… …
1473 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1474 1531
1475 my $border = $self->border; 1532 my $border = $self->border;
1476 1533
1477 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1478 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1479 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1480 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1481 $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, $border);
1482 1553
1483 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1484 glColor @{ $self->{bg} }; 1555 glColor @{ $self->{bg} };
1485 1556
1486 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
… …
1507 1578
1508############################################################################# 1579#############################################################################
1509 1580
1510package CFPlus::UI::Table; 1581package CFPlus::UI::Table;
1511 1582
1512our @ISA = CFPlus::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1513 1584
1514use List::Util qw(max sum); 1585use List::Util qw(max sum);
1515 1586
1516use CFPlus::OpenGL; 1587use CFPlus::OpenGL;
1517 1588
1518sub new { 1589sub new {
1519 my $class = shift; 1590 my $class = shift;
1520 1591
1521 $class->SUPER::new ( 1592 $class->SUPER::new (
1522 children => [],
1523 col_expand => [], 1593 col_expand => [],
1524 row_expand => [], 1594 row_expand => [],
1525 @_, 1595 @_,
1526 ) 1596 )
1527} 1597}
1528 1598
1529sub children {
1530 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1531}
1532
1533# TODO: store row/col info in child widget and use standard add/del
1534sub add { 1599sub add {
1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{c_rowspan} ||= 1;
1604 $child->{c_colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1535 my ($self) = shift; 1611 my $self = shift;
1612
1613 my @widgets;
1536 1614
1537 while (@_) { 1615 while (@_) {
1538 my ($x, $y, $child) = splice @_, 0, 3, (); 1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1539 $child->set_parent ($self);
1540 $self->{children}[$y][$x] = $child;
1541 }
1542 1617
1543 $self->{force_realloc} = 1; 1618 $child->{c_row} = $row;
1544 $self->{force_size_alloc} = 1; 1619 $child->{c_col} = $col;
1545 $self->realloc;
1546}
1547 1620
1548sub remove { 1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1549 my ($self, $child) = @_; 1628 my ($self) = @_;
1550 1629
1551 for (@{ $self->{children} }) { 1630 my (@w, @h);
1552 for (@{ $_ || [] }) { 1631
1553 $_ = 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];
1554 } 1642 }
1555 } 1643 }
1556}
1557 1644
1558# TODO: move to container class maybe? send children a signal on removal? 1645 # second pass, rows
1559sub clear { 1646 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1560 my ($self) = @_;
1561
1562 my @children = $self->children;
1563 delete $self->{children};
1564
1565 for (@children) {
1566 delete $_->{parent};
1567 $_->hide;
1568 }
1569
1570 $self->realloc;
1571}
1572
1573sub get_wh {
1574 my ($self) = @_;
1575
1576 my (@w, @h);
1577
1578 for my $y (0 .. $#{$self->{children}}) {
1579 my $row = $self->{children}[$y]
1580 or next;
1581
1582 for my $x (0 .. $#$row) {
1583 my $widget = $row->[$x]
1584 or next;
1585 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1586 1648
1587 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1588 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1589 } 1653 }
1590 } 1654 }
1591 1655
1592 (\@w, \@h) 1656 (\@w, \@h)
1593} 1657}
… …
1609 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1610 1674
1611 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1612 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1613 1677
1614 # TODO: nicer code 1678 # now linearly scale the rows/columns to the allocated size
1615 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1616 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1617 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1618 1682
1619 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
… …
1626 1690
1627 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; 1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1628 1692
1629 CFPlus::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1630 1694
1631 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1632 1697
1633 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1634 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)};
1635 or next;
1636 1700
1637 my $x = 0; 1701 $widget->configure (
1638 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1639 1704 );
1640 for my $c (0 .. $#$row) {
1641 my $col_w = $ws->[$c];
1642
1643 if (my $widget = $row->[$c]) {
1644 $widget->configure ($x, $y, $col_w, $row_h);
1645 }
1646
1647 $x += $col_w;
1648 }
1649
1650 $y += $row_h;
1651 } 1705 }
1652 1706
1653 1 1707 1
1654} 1708}
1655 1709
1656sub find_widget {
1657 my ($self, $x, $y) = @_;
1658
1659 $x -= $self->{x};
1660 $y -= $self->{y};
1661
1662 my $res;
1663
1664 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1665 $res = $_->find_widget ($x, $y)
1666 and return $res;
1667 }
1668
1669 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1670}
1671
1672sub _draw {
1673 my ($self) = @_;
1674
1675 for (grep $_, @{$self->{children}}) {
1676 $_->draw for grep $_, @$_;
1677 }
1678}
1679
1680############################################################################# 1710#############################################################################
1681 1711
1682package CFPlus::UI::Fixed; 1712package CFPlus::UI::Fixed;
1683 1713
1684use List::Util qw(min max); 1714use List::Util qw(min max);
1685 1715
1686our @ISA = CFPlus::UI::Container::; 1716our @ISA = CFPlus::UI::Container::;
1687 1717
1688sub add {
1689 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1690
1691 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1692 $self->SUPER::add ($child);
1693}
1694
1695sub _scale($$$) { 1718sub _scale($$$) {
1696 my ($mode, $val, $max) = @_; 1719 my ($rel, $val, $max) = @_;
1697 1720
1698 $mode eq "abs" ? $val 1721 $rel ? $val * $max : $val
1699 : $mode eq "rel" ? $val * $max
1700 : 0
1701} 1722}
1702 1723
1703sub size_request { 1724sub size_request {
1704 my ($self) = @_; 1725 my ($self) = @_;
1705 1726
1706 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); 1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1707 1728
1708 # determine overall size by querying abs widgets 1729 # determine overall size by querying abs widgets
1709 for my $child ($self->visible_children) { 1730 for my $child ($self->visible_children) {
1710 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1711 1734
1712 if ($pos eq "abs") {
1713 $w = _scale $size, $w, $child->{req_w};
1714 $h = _scale $size, $h, $child->{req_h};
1715
1716 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1717 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1718 } 1737 }
1719 } 1738 }
1720 1739
1721 my $W = $x2 - $x1; 1740 my $W = $x2 - $x1;
1722 my $H = $y2 - $y1; 1741 my $H = $y2 - $y1;
1723 1742
1724 # now layout remaining widgets 1743 # now layout remaining widgets
1725 for my $child ($self->visible_children) { 1744 for my $child ($self->visible_children) {
1726 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}, $H;
1727 1748
1728 if ($pos ne "abs") {
1729 $x = _scale $pos, $x, $W;
1730 $y = _scale $pos, $x, $H;
1731 $w = _scale $size, $w, $child->{req_w};
1732 $h = _scale $size, $h, $child->{req_h};
1733
1734 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1735 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1736 } 1751 }
1737 } 1752 }
1738 1753
1739 my $W = $x2 - $x1; 1754 my $W = $x2 - $x1;
1740 my $H = $y2 - $y1; 1755 my $H = $y2 - $y1;
… …
1744 1759
1745sub invoke_size_allocate { 1760sub invoke_size_allocate {
1746 my ($self, $W, $H) = @_; 1761 my ($self, $W, $H) = @_;
1747 1762
1748 for my $child ($self->visible_children) { 1763 for my $child ($self->visible_children) {
1749 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;
1750 1766
1751 $x = _scale $pos, $x, $W; 1767 $x += $child->{c_halign} * $child->{req_w};
1752 $y = _scale $pos, $x, $H; 1768 $y += $child->{c_valign} * $child->{req_h};
1753 $w = _scale $size, $w, $child->{req_w};
1754 $h = _scale $size, $h, $child->{req_h};
1755 1769
1756 $child->configure ($x, $y, $w, $h); 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1757 } 1771 }
1758 1772
1759 1 1773 1
1760} 1774}
1761 1775
… …
1765 1779
1766our @ISA = CFPlus::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1767 1781
1768sub size_request { 1782sub size_request {
1769 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1770 1786
1771 $self->{vertical} 1787 $self->{vertical}
1772 ? ( 1788 ? (
1773 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1774 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1775 ) 1791 )
1776 : ( 1792 : (
1777 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1778 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1779 ) 1795 )
1780} 1796}
1781 1797
1782sub invoke_size_allocate { 1798sub invoke_size_allocate {
1783 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
… …
1907 1923
1908 delete $self->{ox}; 1924 delete $self->{ox};
1909 $self->SUPER::realloc; 1925 $self->SUPER::realloc;
1910} 1926}
1911 1927
1928sub clear {
1929 my ($self) = @_;
1930
1931 $self->set_text ("");
1932}
1933
1912sub set_text { 1934sub set_text {
1913 my ($self, $text) = @_; 1935 my ($self, $text) = @_;
1914 1936
1915 return if $self->{text} eq "T$text"; 1937 return if $self->{text} eq "T$text";
1916 $self->{text} = "T$text"; 1938 $self->{text} = "T$text";
… …
2022 : ($self->{w} - $size->[0]) * 0.5); 2044 : ($self->{w} - $size->[0]) * 0.5);
2023 2045
2024 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2046 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
2025 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2047 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2026 : ($self->{h} - $size->[1]) * 0.5); 2048 : ($self->{h} - $size->[1]) * 0.5);
2049
2050 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2027 }; 2051 };
2028 2052
2029 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2053# unless ($self->{list}) {
2030 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2054# $self->{list} = CFPlus::OpenGL::glGenList;
2031 2055# CFPlus::OpenGL::glNewList $self->{list};
2032 $self->{layout}->render ($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 $self->{layout}->draw;
2033} 2063}
2064
2065#sub destroy {
2066# my ($self) = @_;
2067#
2068# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2069#
2070# $self->SUPER::destroy;
2071#}
2034 2072
2035############################################################################# 2073#############################################################################
2036 2074
2037package CFPlus::UI::EntryBase; 2075package CFPlus::UI::EntryBase;
2038 2076
… …
2044 my $class = shift; 2082 my $class = shift;
2045 2083
2046 $class->SUPER::new ( 2084 $class->SUPER::new (
2047 fg => [1, 1, 1], 2085 fg => [1, 1, 1],
2048 bg => [0, 0, 0, 0.2], 2086 bg => [0, 0, 0, 0.2],
2087 outline => [0.6, 0.3, 0.1],
2049 active_bg => [1, 1, 1, 0.5], 2088 active_bg => [0, 0, 1, .2],
2050 active_fg => [0, 0, 0], 2089 active_fg => [1, 1, 1],
2090 active_outline => [1, 1, 0],
2051 can_hover => 1, 2091 can_hover => 1,
2052 can_focus => 1, 2092 can_focus => 1,
2053 valign => 0, 2093 valign => 0,
2054 can_events => 1, 2094 can_events => 1,
2055 ellipsise => 0, 2095 ellipsise => 0,
… …
2212 2252
2213 unless (exists $self->{cur_h}) { 2253 unless (exists $self->{cur_h}) {
2214 my $text = substr $self->{text}, 0, $self->{cursor}; 2254 my $text = substr $self->{text}, 0, $self->{cursor};
2215 utf8::encode $text; 2255 utf8::encode $text;
2216 2256
2217 @$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 $text);
2218 } 2258 }
2219 2259
2260 glColor_premultiply @{$self->{active_fg}};
2220 glBegin GL_LINES; 2261 glBegin GL_LINES;
2221 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};
2222 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;
2223 glEnd; 2284 glEnd;
2224 } 2285 }
2225} 2286}
2226 2287
2227############################################################################# 2288#############################################################################
… …
2314 1 2375 1
2315} 2376}
2316 2377
2317############################################################################# 2378#############################################################################
2318 2379
2319package CFPlus::UI::Button; 2380package CFPlus::UI::ButtonBin;
2320 2381
2321our @ISA = CFPlus::UI::Label::; 2382our @ISA = CFPlus::UI::Bin::;
2322 2383
2323use CFPlus::OpenGL; 2384use CFPlus::OpenGL;
2324 2385
2325my @tex = 2386my @tex =
2326 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2387 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2327 qw(b1_button_active.png); 2388 qw(b1_button_inactive.png b1_button_active.png);
2328 2389
2329sub new { 2390sub new {
2330 my $class = shift; 2391 my $class = shift;
2331 2392
2332 $class->SUPER::new ( 2393 $class->SUPER::new (
2333 padding_x => 4,
2334 padding_y => 4,
2335 fg => [1, 1, 1],
2336 active_fg => [0, 0, 1],
2337 can_hover => 1, 2394 can_hover => 1,
2338 align => 0, 2395 align => 0,
2339 valign => 0, 2396 valign => 0,
2340 can_events => 1, 2397 can_events => 1,
2341 @_ 2398 @_
… …
2353} 2410}
2354 2411
2355sub _draw { 2412sub _draw {
2356 my ($self) = @_; 2413 my ($self) = @_;
2357 2414
2358 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2359
2360 glEnable GL_TEXTURE_2D; 2415 glEnable GL_TEXTURE_2D;
2361 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2362 glColor 0, 0, 0, 1; 2417 glColor 0, 0, 0, 1;
2363 2418
2419 my $tex = $tex[$GRAB == $self];
2364 $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});
2365 2476
2366 glDisable GL_TEXTURE_2D; 2477 glDisable GL_TEXTURE_2D;
2367 2478
2368 $self->SUPER::_draw; 2479 $self->SUPER::_draw;
2369} 2480}
… …
2456sub new { 2567sub new {
2457 my $class = shift; 2568 my $class = shift;
2458 2569
2459 my $self = $class->SUPER::new ( 2570 my $self = $class->SUPER::new (
2460 can_events => 0, 2571 can_events => 0,
2572 scale => 1,
2461 @_, 2573 @_,
2462 ); 2574 );
2463 2575
2464 $self->{path} || $self->{tex} 2576 $self->{path} || $self->{tex}
2465 or Carp::croak "'path' or 'tex' attributes required"; 2577 or Carp::croak "'path' or 'tex' attributes required";
… …
2490} 2602}
2491 2603
2492sub size_request { 2604sub size_request {
2493 my ($self) = @_; 2605 my ($self) = @_;
2494 2606
2495 ($self->{tex}{w}, $self->{tex}{h}) 2607 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2496} 2608}
2497 2609
2498sub _draw { 2610sub _draw {
2499 my ($self) = @_; 2611 my ($self) = @_;
2500 2612
… …
2510 } 2622 }
2511 2623
2512 glEnable GL_TEXTURE_2D; 2624 glEnable GL_TEXTURE_2D;
2513 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2625 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2514 2626
2515 $tex->draw_quad (0, 0, $w, $h); 2627 $tex->draw_quad_alpha (0, 0, $w, $h);
2516 2628
2517 glDisable GL_TEXTURE_2D; 2629 glDisable GL_TEXTURE_2D;
2518} 2630}
2519 2631
2520############################################################################# 2632#############################################################################
… …
2822 2934
2823 $self->SUPER::invoke_button_down ($ev, $x, $y); 2935 $self->SUPER::invoke_button_down ($ev, $x, $y);
2824 2936
2825 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2937 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2826 2938
2827 $self->invoke_mouse_motion ($ev, $x, $y) 2939 $self->invoke_mouse_motion ($ev, $x, $y);
2940
2941 1
2828} 2942}
2829 2943
2830sub invoke_mouse_motion { 2944sub invoke_mouse_motion {
2831 my ($self, $ev, $x, $y) = @_; 2945 my ($self, $ev, $x, $y) = @_;
2832 2946
… …
2852 2966
2853 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; 2967 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2854 2968
2855 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); 2969 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2856 2970
2857 ! ! $delta 2971 1
2858} 2972}
2859 2973
2860sub update { 2974sub update {
2861 my ($self) = @_; 2975 my ($self) = @_;
2862 2976
… …
2993} 3107}
2994 3108
2995sub size_request { 3109sub size_request {
2996 my ($self) = @_; 3110 my ($self) = @_;
2997 3111
2998 my ($empty, $slider) = @{ $self->{children} }; 3112 my ($empty, $slider) = $self->visible_children;
2999 3113
3000 local $self->{children} = [$empty, $slider]; 3114 local $self->{children} = [$empty, $slider];
3001 $self->SUPER::size_request 3115 $self->SUPER::size_request
3002} 3116}
3003 3117
… …
3192 3306
3193 if ($y0 < $y + $h && $y < $y1) { 3307 if ($y0 < $y + $h && $y < $y1) {
3194 my $layout = $self->get_layout ($para); 3308 my $layout = $self->get_layout ($para);
3195 3309
3196 $layout->render ($para->{indent}, $y - $y0); 3310 $layout->render ($para->{indent}, $y - $y0);
3311 $layout->draw;
3197 3312
3198 if (my @w = @{ $para->{widget} }) { 3313 if (my @w = @{ $para->{widget} }) {
3199 my @s = $layout->get_shapes; 3314 my @s = $layout->get_shapes;
3200 3315
3201 for (@w) { 3316 for (@w) {
… …
3392 glTranslate 0.375, 0.375; 3507 glTranslate 0.375, 0.375;
3393 3508
3394 my ($w, $h) = @$self{qw(w h)}; 3509 my ($w, $h) = @$self{qw(w h)};
3395 3510
3396 glColor 1, 0.8, 0.4; 3511 glColor 1, 0.8, 0.4;
3397 glBegin GL_QUADS; 3512 glRect 0, 0, $w, $h;
3398 glVertex 0 , 0;
3399 glVertex 0 , $h;
3400 glVertex $w, $h;
3401 glVertex $w, 0;
3402 glEnd;
3403 3513
3404 glColor 0, 0, 0; 3514 glColor 0, 0, 0;
3405 glBegin GL_LINE_LOOP; 3515 glBegin GL_LINE_LOOP;
3406 glVertex 0 , 0; 3516 glVertex 0 , 0;
3407 glVertex 0 , $h; 3517 glVertex 0 , $h;
… …
3434 ); 3544 );
3435 3545
3436 if ($self->{anim} && $self->{animspeed}) { 3546 if ($self->{anim} && $self->{animspeed}) {
3437 CFPlus::weaken (my $widget = $self); 3547 CFPlus::weaken (my $widget = $self);
3438 3548
3549 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3550 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3439 $self->{timer} = Event->timer ( 3551 $self->{timer} = Event->timer (
3440 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3441 hard => 1, 3552 parked => 1,
3442 interval => $self->{animspeed},
3443 cb => sub { 3553 cb => sub {
3444 return unless $::CONN; 3554 return unless $::CONN;
3445 3555
3556 my $w = $widget
3557 or return;
3558
3446 ++$widget->{frame}; 3559 ++$w->{frame};
3447 $self->update_face; 3560 $w->update_face;
3561
3562 # somehow, $widget can go away
3448 $self->update; 3563 $w->update;
3564 $w->update_timer;
3449 }, 3565 },
3450 ); 3566 );
3451 3567
3452 $self->update_face; 3568 $self->update_face;
3569 $self->update_timer;
3453 } 3570 }
3454 3571
3455 $self 3572 $self
3573}
3574
3575sub update_timer {
3576 my ($self) = @_;
3577
3578 return unless $self->{timer};
3579
3580 if ($self->{visible}) {
3581 $self->{timer}->at (
3582 $self->{anim_start}
3583 + $self->{animspeed}
3584 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3585 );
3586 $self->{timer}->start;
3587 } else {
3588 $self->{timer}->stop;
3589 }
3456} 3590}
3457 3591
3458sub update_face { 3592sub update_face {
3459 my ($self) = @_; 3593 my ($self) = @_;
3460 3594
… …
3462 3596
3463 if (my $anim = $::CONN->{anim}[$self->{anim}]) { 3597 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3464 if ($anim && @$anim) { 3598 if ($anim && @$anim) {
3465 delete $self->{wait_face}; 3599 delete $self->{wait_face};
3466 $self->{face} = $anim->[ $self->{frame} % @$anim ]; 3600 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3601 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ]) {
3602 unless ($tex->{name} || $tex->{loading}) {
3603 $tex->upload (sub { $self->reconfigure });
3604 }
3605 }
3467 } 3606 }
3468 } 3607 }
3469} 3608}
3470 3609
3471sub size_request { 3610sub size_request {
3472 my ($self) = @_; 3611 my ($self) = @_;
3473 3612
3474 if ($::CONN) { 3613 if ($::CONN) {
3475 if (my $faceid = $::CONN->{faceid}[$self->{face}]) { 3614 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3476 if (my $tex = $::CONN->{texture}[$faceid]) { 3615 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3616 if ($tex->{name}) {
3477 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); 3617 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3618 } elsif (!$tex->{loading}) {
3619 $tex->upload (sub { $self->reconfigure });
3620 }
3478 } else { 3621 } else {
3479 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { 3622 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3480 $self->realloc; 3623 $self->reconfigure;
3481 }); 3624 });
3482 } 3625 }
3483 } 3626 }
3484 } 3627 }
3485 3628
… …
3492 return unless $self->{visible}; 3635 return unless $self->{visible};
3493 3636
3494 $self->SUPER::update; 3637 $self->SUPER::update;
3495} 3638}
3496 3639
3640sub invoke_visibility_change {
3641 my ($self) = @_;
3642
3643 $self->update_timer;
3644
3645 0
3646}
3647
3497sub _draw { 3648sub _draw {
3498 my ($self) = @_; 3649 my ($self) = @_;
3499 3650
3500 return unless $::CONN;
3501
3502 $self->SUPER::_draw; 3651 $self->SUPER::_draw;
3503 3652
3504 my $faceid = $::CONN->{faceid}[$self->{face}] 3653 if (my $tex = $self->{tex}) {
3505 or return;
3506
3507 my $tex = $::CONN->{texture}[$faceid];
3508
3509 if ($tex) {
3510 glEnable GL_TEXTURE_2D; 3654 glEnable GL_TEXTURE_2D;
3511 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3655 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3512 glColor 0, 0, 0, 1; 3656 glColor 0, 0, 0, 1;
3513 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3657 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3514 glDisable GL_TEXTURE_2D; 3658 glDisable GL_TEXTURE_2D;
… …
3516} 3660}
3517 3661
3518sub destroy { 3662sub destroy {
3519 my ($self) = @_; 3663 my ($self) = @_;
3520 3664
3521 $self->{timer}->cancel 3665 (delete $self->{timer})->cancel
3522 if $self->{timer}; 3666 if $self->{timer};
3523 3667
3524 $self->SUPER::destroy; 3668 $self->SUPER::destroy;
3525} 3669}
3526 3670
… …
3566 children => [ 3710 children => [
3567 (new CFPlus::UI::Label markup => $left, expand => 1), 3711 (new CFPlus::UI::Label markup => $left, expand => 1),
3568 (new CFPlus::UI::Label markup => $right, align => +1), 3712 (new CFPlus::UI::Label markup => $right, align => +1),
3569 ], 3713 ],
3570 ; 3714 ;
3571 3715
3572 } else { 3716 } else {
3573 $widget = new CFPlus::UI::Label 3717 $widget = new CFPlus::UI::Label
3574 can_hover => 1, 3718 can_hover => 1,
3575 can_events => 1, 3719 can_events => 1,
3576 markup => $widget, 3720 markup => $widget,
… …
3712 buttonbar => (new CFPlus::UI::Buttonbar), 3856 buttonbar => (new CFPlus::UI::Buttonbar),
3713 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 3857 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3714 # filter => # will be put between multiplexer and $self 3858 # filter => # will be put between multiplexer and $self
3715 @_, 3859 @_,
3716 ); 3860 );
3717 3861
3718 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3862 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3719 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3863 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3720 3864
3865 {
3866 Scalar::Util::weaken (my $wself = $self);
3867
3868 $self->{multiplexer}->connect (c_add => sub {
3869 my ($mplex, $widgets) = @_;
3870
3871 for my $child (@$widgets) {
3872 Scalar::Util::weaken $child;
3873 $child->{c_tab_} ||= do {
3874 my $tab =
3875 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3876 ? $child->{c_tab}
3877 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3878
3879 $tab->connect (activate => sub {
3880 $wself->set_current_page ($child);
3881 });
3882
3883 $tab
3884 };
3885
3886 $self->{buttonbar}->add ($child->{c_tab_});
3887 }
3888 });
3889
3890 $self->{multiplexer}->connect (c_remove => sub {
3891 my ($mplex, $widgets) = @_;
3892
3893 for my $child (@$widgets) {
3894 $wself->{buttonbar}->remove ($child->{c_tab_});
3895 }
3896 });
3897 }
3898
3721 $self 3899 $self
3722} 3900}
3723 3901
3724sub add { 3902sub add {
3903 my ($self, @widgets) = @_;
3904
3905 $self->{multiplexer}->add (@widgets)
3906}
3907
3908sub remove {
3909 my ($self, @widgets) = @_;
3910
3911 $self->{multiplexer}->remove (@widgets)
3912}
3913
3914sub pages {
3915 my ($self) = @_;
3916 $self->{multiplexer}->children
3917}
3918
3919sub add_tab {
3725 my ($self, $title, $widget, $tooltip) = @_; 3920 my ($self, $title, $widget, $tooltip) = @_;
3726 3921
3727 CFPlus::weaken $self; 3922 $title = [$title, $tooltip] unless ref $title;
3923 $widget->{c_tab} = $title;
3728 3924
3729 $self->{buttonbar}->add (new CFPlus::UI::Button
3730 markup => $title,
3731 tooltip => $tooltip,
3732 on_activate => sub { $self->set_current_page ($widget) },
3733 );
3734
3735 $self->{multiplexer}->add ($widget); 3925 $self->add ($widget);
3736} 3926}
3737 3927
3738sub get_current_page { 3928sub get_current_page {
3739 my ($self) = @_; 3929 my ($self) = @_;
3740 3930
… …
4023} 4213}
4024 4214
4025sub update { 4215sub update {
4026 my ($self) = @_; 4216 my ($self) = @_;
4027 4217
4028 $::WANT_REFRESH++; 4218 $::WANT_REFRESH->start;
4029} 4219}
4030 4220
4031sub add { 4221sub add {
4032 my ($self, @children) = @_; 4222 my ($self, @children) = @_;
4033 4223
… …
4070 while ($self->{refresh_hook}) { 4260 while ($self->{refresh_hook}) {
4071 $_->() 4261 $_->()
4072 for values %{delete $self->{refresh_hook}}; 4262 for values %{delete $self->{refresh_hook}};
4073 } 4263 }
4074 4264
4075 if ($self->{realloc}) { 4265 while ($self->{realloc}) {
4076 my %queue; 4266 my %queue;
4077 my @queue; 4267 my @queue;
4078 my $widget; 4268 my $widget;
4079 4269
4080 outer: 4270 outer:
… …
4127 } 4317 }
4128 } 4318 }
4129 4319
4130 delete $self->{realloc}{$widget+0}; 4320 delete $self->{realloc}{$widget+0};
4131 } 4321 }
4132 }
4133 4322
4134 while (my $size_alloc = delete $self->{size_alloc}) { 4323 while (my $size_alloc = delete $self->{size_alloc}) {
4135 my @queue = sort { $b->{visible} <=> $a->{visible} } 4324 my @queue = sort { $a->{visible} <=> $b->{visible} }
4136 values %$size_alloc; 4325 values %$size_alloc;
4137 4326
4138 while () { 4327 while () {
4139 my $widget = pop @queue || last; 4328 my $widget = pop @queue || last;
4140 4329
4141 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4330 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4142 4331
4143 $w = 0 if $w < 0;
4144 $h = 0 if $h < 0;
4145
4146 $w = max $widget->{min_w}, $w; 4332 $w = max $widget->{min_w}, $w;
4147 $h = max $widget->{min_h}, $h; 4333 $h = max $widget->{min_h}, $h;
4148 4334
4149# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4335# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4150# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4336# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4151 4337
4152 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4338 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4153 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4339 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4154 4340
4155 $w = int $w + 0.5; 4341 $w = int $w + 0.5;
4156 $h = int $h + 0.5; 4342 $h = int $h + 0.5;
4157 4343
4158 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4344 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4159 $widget->{old_w} = $widget->{w}; 4345 $widget->{old_w} = $widget->{w};
4160 $widget->{old_h} = $widget->{h}; 4346 $widget->{old_h} = $widget->{h};
4161 4347
4162 $widget->{w} = $w; 4348 $widget->{w} = $w;
4163 $widget->{h} = $h; 4349 $widget->{h} = $h;
4164 4350
4165 $widget->emit (size_allocate => $w, $h); 4351 $widget->emit (size_allocate => $w, $h);
4352 }
4166 } 4353 }
4167 } 4354 }
4168 } 4355 }
4169 4356
4170 while ($self->{post_alloc_hook}) { 4357 while ($self->{post_alloc_hook}) {
4171 $_->() 4358 $_->()
4172 for values %{delete $self->{post_alloc_hook}}; 4359 for values %{delete $self->{post_alloc_hook}};
4173 } 4360 }
4174
4175 4361
4176 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4362 glViewport 0, 0, $::WIDTH, $::HEIGHT;
4177 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4363 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4178 glClear GL_COLOR_BUFFER_BIT; 4364 glClear GL_COLOR_BUFFER_BIT;
4179 4365

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