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/cvs/deliantra/Deliantra-Client/DC/UI.pm
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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.393 by root, Sat Jul 21 13:41:46 2007 UTC vs.
Revision 1.433 by root, Wed Aug 22 21:27:13 2007 UTC

… …
273 $self->emit ("destroy"); 273 $self->emit ("destroy");
274 %$self = (); 274 %$self = ();
275} 275}
276 276
277sub TO_JSON { 277sub TO_JSON {
278 { __widget_ref__ => $_[0]{s_id} } 278 { __w_ => $_[0]{s_id} }
279} 279}
280 280
281sub show { 281sub show {
282 my ($self) = @_; 282 my ($self) = @_;
283 283
… …
593 593
594# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
595# functions seems pointless. 595# functions seems pointless.
596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
597 597
598sub draw { 598#sub draw {
599 my ($self) = @_; 599#CFPlus.xs
600
601 return unless $self->{h} && $self->{w};
602
603 # update screen rectangle
604 local $draw_x = $draw_x + $self->{x};
605 local $draw_y = $draw_y + $self->{y};
606
607 # skip widgets that are entirely outside the drawing area
608 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
609 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
610
611 glPushMatrix;
612 glTranslate $self->{x}, $self->{y}, 0;
613
614 if ($self == $HOVER && $self->{can_hover}) {
615 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
616 glEnable GL_BLEND;
617 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
618 glBegin GL_QUADS;
619 glVertex 0 , 0;
620 glVertex $self->{w}, 0;
621 glVertex $self->{w}, $self->{h};
622 glVertex 0 , $self->{h};
623 glEnd;
624 glDisable GL_BLEND;
625 }
626
627 if ($ENV{CFPLUS_DEBUG} & 1) {
628 glPushMatrix;
629 glColor 1, 1, 0, 1;
630 glTranslate 0.375, 0.375;
631 glBegin GL_LINE_LOOP;
632 glVertex 0 , 0;
633 glVertex $self->{w} - 1, 0;
634 glVertex $self->{w} - 1, $self->{h} - 1;
635 glVertex 0 , $self->{h} - 1;
636 glEnd;
637 glPopMatrix;
638 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
639 }
640
641 $self->_draw;
642 glPopMatrix;
643}
644 600
645sub _draw { 601sub _draw {
646 my ($self) = @_; 602 my ($self) = @_;
647 603
648 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
649} 605}
650 606
651my $cntx;#d#
652sub DESTROY { 607sub DESTROY {
653 my ($self) = @_; 608 my ($self) = @_;
654 609
655 return if CFPlus::in_destruct; 610 return if CFPlus::in_destruct;
656 611
612 local $@;
657 eval { $self->destroy }; 613 eval { $self->destroy };
658 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 614 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
659 615
660 delete $WIDGET{$self+0}; 616 delete $WIDGET{$self+0};
661} 617}
… …
669use strict; 625use strict;
670use CFPlus::OpenGL; 626use CFPlus::OpenGL;
671 627
672sub new { 628sub new {
673 my $class = shift; 629 my $class = shift;
674
675 # range [value, low, high, page]
676 630
677 $class->SUPER::new ( 631 $class->SUPER::new (
678 #bg => [0, 0, 0, 0.2], 632 #bg => [0, 0, 0, 0.2],
679 #active_bg => [1, 1, 1, 0.5], 633 #active_bg => [1, 1, 1, 0.5],
680 @_ 634 @_
… …
692 my ($w, $h) = @$self{qw(w h)}; 646 my ($w, $h) = @$self{qw(w h)};
693 647
694 glEnable GL_BLEND; 648 glEnable GL_BLEND;
695 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 649 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
696 glColor_premultiply @$color; 650 glColor_premultiply @$color;
697
698 glBegin GL_QUADS;
699 glVertex 0 , 0;
700 glVertex 0 , $h;
701 glVertex $w, $h; 651 glRect 0, 0, $w, $h;
702 glVertex $w, 0;
703 glEnd;
704
705 glDisable GL_BLEND; 652 glDisable GL_BLEND;
706 } 653 }
707} 654}
708 655
709############################################################################# 656#############################################################################
… …
769 sort { $a->{z} <=> $b->{z} } 716 sort { $a->{z} <=> $b->{z} }
770 @{$self->{children}}, @widgets 717 @{$self->{children}}, @widgets
771 ]; 718 ];
772 719
773 $self->realloc; 720 $self->realloc;
721
722 $self->emit (c_add => \@widgets);
723
724 map $_+0, @widgets
774} 725}
775 726
776sub children { 727sub children {
777 @{ $_[0]{children} } 728 @{ $_[0]{children} }
778} 729}
779 730
780sub remove { 731sub remove {
781 my ($self, $child) = @_; 732 my ($self, @widgets) = @_;
782 733
734 $self->emit (c_remove => \@widgets);
735
736 for my $child (@widgets) {
783 delete $child->{parent}; 737 delete $child->{parent};
784 $child->hide; 738 $child->hide;
785
786 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 739 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
740 }
787 741
788 $self->realloc; 742 $self->realloc;
789} 743}
790 744
791sub clear { 745sub clear {
792 my ($self) = @_; 746 my ($self) = @_;
793 747
794 my $children = delete $self->{children}; 748 my $children = $self->{children};
795 $self->{children} = []; 749 $self->{children} = [];
796 750
797 for (@$children) { 751 for (@$children) {
798 delete $_->{parent}; 752 delete $_->{parent};
799 $_->hide; 753 $_->hide;
… …
819} 773}
820 774
821sub _draw { 775sub _draw {
822 my ($self) = @_; 776 my ($self) = @_;
823 777
824 $_->draw for @{$self->{children}}; 778 $_->draw for $self->visible_children;
825} 779}
826 780
827############################################################################# 781#############################################################################
828 782
829package CFPlus::UI::Bin; 783package CFPlus::UI::Bin;
… …
839} 793}
840 794
841sub add { 795sub add {
842 my ($self, $child) = @_; 796 my ($self, $child) = @_;
843 797
844 $self->SUPER::remove ($_) for @{ $self->{children} }; 798 $self->clear;
845 $self->SUPER::add ($child); 799 $self->SUPER::add ($child);
846} 800}
847 801
848sub remove { 802sub remove {
849 my ($self, $widget) = @_; 803 my ($self, $widget) = @_;
… …
991 $self->{view_x} = $x; 945 $self->{view_x} = $x;
992 $self->{view_y} = $y; 946 $self->{view_y} = $y;
993 947
994 $self->emit (changed => $x, $y); 948 $self->emit (changed => $x, $y);
995 $self->update; 949 $self->update;
950 }
951}
952
953sub set_center {
954 my ($self, $x, $y) = @_;
955
956 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
957}
958
959sub make_visible {
960 my ($self, $x, $y, $border) = @_;
961
962 if ( $x < $self->{view_x} + $self->{w} * $border
963 || $x > $self->{view_x} + $self->{w} * (1 - $border)
964 || $y < $self->{view_y} + $self->{h} * $border
965 || $y > $self->{view_y} + $self->{h} * (1 - $border)
966 ) {
967 $self->set_center ($x, $y);
996 } 968 }
997} 969}
998 970
999# hmm, this does not work for topleft of $self... but we should not ask for that 971# hmm, this does not work for topleft of $self... but we should not ask for that
1000sub coord2local { 972sub coord2local {
… …
1047 my $child = delete $arg{child}; 1019 my $child = delete $arg{child};
1048 1020
1049 my $self; 1021 my $self;
1050 1022
1051 my $hslider = new CFPlus::UI::Slider 1023 my $hslider = new CFPlus::UI::Slider
1052 col => 0, 1024 c_col => 0,
1053 row => 1, 1025 c_row => 1,
1054 vertical => 0, 1026 vertical => 0,
1055 range => [0, 0, 1, 0.01], # HACK fix 1027 range => [0, 0, 1, 0.01], # HACK fix
1056 on_changed => sub { 1028 on_changed => sub {
1057 $self->{hpos} = $_[1]; 1029 $self->{hpos} = $_[1];
1058 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1030 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1059 }, 1031 },
1060 ; 1032 ;
1061 1033
1062 my $vslider = new CFPlus::UI::Slider 1034 my $vslider = new CFPlus::UI::Slider
1063 col => 1, 1035 c_col => 1,
1064 row => 0, 1036 c_row => 0,
1065 vertical => 1, 1037 vertical => 1,
1066 range => [0, 0, 1, 0.01], # HACK fix 1038 range => [0, 0, 1, 0.01], # HACK fix
1067 on_changed => sub { 1039 on_changed => sub {
1068 $self->{vpos} = $_[1]; 1040 $self->{vpos} = $_[1];
1069 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1041 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
… …
1080 row_expand => [1, 0], 1052 row_expand => [1, 0],
1081 %arg, 1053 %arg,
1082 ); 1054 );
1083 1055
1084 $self->{vp} = new CFPlus::UI::ViewPort 1056 $self->{vp} = new CFPlus::UI::ViewPort
1085 col => 0, 1057 c_col => 0,
1086 row => 0, 1058 c_row => 0,
1087 expand => 1, 1059 expand => 1,
1088 scroll_x => $self->{scroll_x}, 1060 scroll_x => $self->{scroll_x},
1089 scroll_y => $self->{scroll_y}, 1061 scroll_y => $self->{scroll_y},
1090 on_changed => sub { 1062 on_changed => sub {
1091 my ($vp, $x, $y) = @_; 1063 my ($vp, $x, $y) = @_;
… …
1093 $vp->{parent}{hslider}->set_value ($x); 1065 $vp->{parent}{hslider}->set_value ($x);
1094 $vp->{parent}{vslider}->set_value ($y); 1066 $vp->{parent}{vslider}->set_value ($y);
1095 1067
1096 0 1068 0
1097 }, 1069 },
1070 on_size_allocate => sub {
1071 my ($vp, $w, $h) = @_;
1072 $vp->{parent}->update_slider;
1073 0
1074 },
1098 ; 1075 ;
1099 1076
1100 $self->SUPER::add ($self->{vp}); 1077 $self->SUPER::add ($self->{vp});
1101 1078
1102 $self->add ($child) if $child; 1079 $self->add ($child) if $child;
1103 1080
1104 $self 1081 $self
1105} 1082}
1106
1107#TODO# update range on size_allocate depending on child?
1108 1083
1109sub add { 1084sub add {
1110 my ($self, $widget) = @_; 1085 my ($self, $widget) = @_;
1111 1086
1112 $self->{vp}->add ($self->{child} = $widget); 1087 $self->{vp}->add ($self->{child} = $widget);
1113} 1088}
1114 1089
1090sub set_offset { shift->{vp}->set_offset (@_) }
1091sub set_center { shift->{vp}->set_center (@_) }
1092sub make_visible { shift->{vp}->make_visible (@_) }
1093
1115sub update_slider { 1094sub update_slider {
1116 my ($self) = @_; 1095 my ($self) = @_;
1117 1096
1118 my $child = ($self->{vp} or return)->child; 1097 my $child = ($self->{vp} or return)->child;
1119 1098
1099 if ($self->{scroll_x}) {
1120 my ($w1, $w2) = ($child->{w}, $self->{vp}{w}); 1100 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1121 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]); 1101 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1122 1102
1123 my $visible = $w1 > $w2; 1103 my $visible = $w1 > $w2;
1124 if ($visible != $self->{hslider}{visible}) { 1104 if ($visible != $self->{hslider_visible}) {
1105 $self->{hslider_visible} = $visible;
1125 $visible ? $self->SUPER::add ($self->{hslider}) 1106 $visible ? $self->SUPER::add ($self->{hslider})
1126 : $self->SUPER::remove ($self->{hslider}); 1107 : $self->SUPER::remove ($self->{hslider});
1108 }
1127 } 1109 }
1128 1110
1111 if ($self->{scroll_y}) {
1129 my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); 1112 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1130 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); 1113 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1131 1114
1132 my $visible = $h1 > $h2; 1115 my $visible = $h1 > $h2;
1133 if ($visible != $self->{vslider}{visible}) { 1116 if ($visible != $self->{vslider_visible}) {
1117 $self->{vslider_visible} = $visible;
1134 $visible ? $self->SUPER::add ($self->{vslider}) 1118 $visible ? $self->SUPER::add ($self->{vslider})
1135 : $self->SUPER::remove ($self->{vslider}); 1119 : $self->SUPER::remove ($self->{vslider});
1120 }
1121 }
1122}
1123
1124sub start_dragging {
1125 my ($self, $ev) = @_;
1126
1127 $self->grab_focus;
1128
1129 my $ox = $self->{vp}{view_x};
1130 my $oy = $self->{vp}{view_y};
1131
1132 $self->{motion} = sub {
1133 my ($ev, $x, $y) = @_;
1134
1135 $ox -= $ev->{xrel};
1136 $oy -= $ev->{yrel};
1137
1138 $self->{vp}->set_offset ($ox, $oy);
1136 } 1139 };
1137}
1138
1139sub update {
1140 my ($self) = @_;
1141
1142 $self->update_slider;
1143 $self->SUPER::update;
1144} 1140}
1145 1141
1146sub invoke_mouse_wheel { 1142sub invoke_mouse_wheel {
1147 my ($self, $ev) = @_; 1143 my ($self, $ev) = @_;
1148 1144
1149 $self->{vslider}->emit (mouse_wheel => $ev) 1145 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1150 if $ev->{dy};
1151
1152 $self->{hslider}->emit (mouse_wheel => $ev) 1146 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1153 if $ev->{dx};
1154 1147
1155 1 1148 1
1156} 1149}
1157 1150
1158sub invoke_button_down { 1151sub invoke_button_down {
1159 my ($self, $ev, $x, $y) = @_; 1152 my ($self, $ev, $x, $y) = @_;
1160 1153
1161 if ($ev->{button} == 2) { 1154 if ($ev->{button} == 2) {
1162 $self->grab_focus; 1155 $self->start_dragging ($ev);
1163
1164 my $ox = $self->{vp}{view_x} + $ev->{x};
1165 my $oy = $self->{vp}{view_y} + $ev->{y};
1166
1167 $self->{motion} = sub {
1168 my ($ev, $x, $y) = @_;
1169
1170 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1171 $self->update;
1172 };
1173
1174 return 1; 1156 return 1;
1175 } 1157 }
1176 1158
1177 0 1159 0
1178} 1160}
… …
1229 my ($w, $h) = @$self{qw(w h)}; 1211 my ($w, $h) = @$self{qw(w h)};
1230 1212
1231 glEnable GL_BLEND; 1213 glEnable GL_BLEND;
1232 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1214 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1233 glColor_premultiply @{ $self->{bg} }; 1215 glColor_premultiply @{ $self->{bg} };
1234
1235 glBegin GL_QUADS;
1236 glVertex 0 , 0;
1237 glVertex 0 , $h;
1238 glVertex $w, $h; 1216 glRect 0, 0, $w, $h;
1239 glVertex $w, 0;
1240 glEnd;
1241
1242 glDisable GL_BLEND; 1217 glDisable GL_BLEND;
1243 } 1218 }
1244 1219
1245 $self->SUPER::_draw; 1220 $self->SUPER::_draw;
1246} 1221}
… …
1608 1583
1609sub add { 1584sub add {
1610 my ($self, @widgets) = @_; 1585 my ($self, @widgets) = @_;
1611 1586
1612 for my $child (@widgets) { 1587 for my $child (@widgets) {
1613 $child->{rowspan} ||= 1; 1588 $child->{c_rowspan} ||= 1;
1614 $child->{colspan} ||= 1; 1589 $child->{c_colspan} ||= 1;
1615 } 1590 }
1616 1591
1617 $self->SUPER::add (@widgets); 1592 $self->SUPER::add (@widgets);
1618} 1593}
1619 1594
… …
1623 my @widgets; 1598 my @widgets;
1624 1599
1625 while (@_) { 1600 while (@_) {
1626 my ($col, $row, $child) = splice @_, 0, 3, (); 1601 my ($col, $row, $child) = splice @_, 0, 3, ();
1627 1602
1628 $child->{row} = $row; 1603 $child->{c_row} = $row;
1629 $child->{col} = $col; 1604 $child->{c_col} = $col;
1630 1605
1631 push @widgets, $child; 1606 push @widgets, $child;
1632 } 1607 }
1633 1608
1634 $self->add (@widgets); 1609 $self->add (@widgets);
… …
1640 my (@w, @h); 1615 my (@w, @h);
1641 1616
1642 my @children = $self->children; 1617 my @children = $self->children;
1643 1618
1644 # first pass, columns 1619 # first pass, columns
1645 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) { 1620 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1646 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)}; 1621 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1647 1622
1648 my $sw = sum @w[$c .. $c + $cs - 1]; 1623 my $sw = sum @w[$c .. $c + $cs - 1];
1649 1624
1650 if ($w > $sw) { 1625 if ($w > $sw) {
1651 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1]; 1626 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1652 } 1627 }
1653 } 1628 }
1654 1629
1655 # second pass, rows 1630 # second pass, rows
1656 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) { 1631 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1657 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)}; 1632 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1658 1633
1659 my $sh = sum @h[$r .. $r + $rs - 1]; 1634 my $sh = sum @h[$r .. $r + $rs - 1];
1660 1635
1661 if ($h > $sh) { 1636 if ($h > $sh) {
1662 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1]; 1637 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
… …
1704 1679
1705 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] } 1680 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1706 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] } 1681 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1707 1682
1708 for my $widget ($self->children) { 1683 for my $widget ($self->children) {
1709 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)}; 1684 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1710 1685
1711 $widget->configure ( 1686 $widget->configure (
1712 $x[$c], $y[$r], 1687 $x[$c], $y[$r],
1713 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r], 1688 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1714 ); 1689 );
… …
1723 1698
1724use List::Util qw(min max); 1699use List::Util qw(min max);
1725 1700
1726our @ISA = CFPlus::UI::Container::; 1701our @ISA = CFPlus::UI::Container::;
1727 1702
1728sub add {
1729 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1730
1731 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1732 $self->SUPER::add ($child);
1733}
1734
1735sub _scale($$$) { 1703sub _scale($$$) {
1736 my ($mode, $val, $max) = @_; 1704 my ($rel, $val, $max) = @_;
1737 1705
1738 $mode eq "abs" ? $val 1706 $rel ? $val * $max : $val
1739 : $mode eq "rel" ? $val * $max
1740 : 0
1741} 1707}
1742 1708
1743sub size_request { 1709sub size_request {
1744 my ($self) = @_; 1710 my ($self) = @_;
1745 1711
1746 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); 1712 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1747 1713
1748 # determine overall size by querying abs widgets 1714 # determine overall size by querying abs widgets
1749 for my $child ($self->visible_children) { 1715 for my $child ($self->visible_children) {
1750 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1716 unless ($child->{c_rel}) {
1717 my $x = $child->{c_x};
1718 my $y = $child->{c_y};
1751 1719
1752 if ($pos eq "abs") {
1753 $w = _scale $size, $w, $child->{req_w};
1754 $h = _scale $size, $h, $child->{req_h};
1755
1756 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1720 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1757 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1721 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1758 } 1722 }
1759 } 1723 }
1760 1724
1761 my $W = $x2 - $x1; 1725 my $W = $x2 - $x1;
1762 my $H = $y2 - $y1; 1726 my $H = $y2 - $y1;
1763 1727
1764 # now layout remaining widgets 1728 # now layout remaining widgets
1765 for my $child ($self->visible_children) { 1729 for my $child ($self->visible_children) {
1766 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1730 if ($child->{c_rel}) {
1731 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1732 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1767 1733
1768 if ($pos ne "abs") {
1769 $x = _scale $pos, $x, $W;
1770 $y = _scale $pos, $x, $H;
1771 $w = _scale $size, $w, $child->{req_w};
1772 $h = _scale $size, $h, $child->{req_h};
1773
1774 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1734 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1775 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1735 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1776 } 1736 }
1777 } 1737 }
1778 1738
1779 my $W = $x2 - $x1; 1739 my $W = $x2 - $x1;
1780 my $H = $y2 - $y1; 1740 my $H = $y2 - $y1;
… …
1784 1744
1785sub invoke_size_allocate { 1745sub invoke_size_allocate {
1786 my ($self, $W, $H) = @_; 1746 my ($self, $W, $H) = @_;
1787 1747
1788 for my $child ($self->visible_children) { 1748 for my $child ($self->visible_children) {
1789 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1749 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1750 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1790 1751
1791 $x = _scale $pos, $x, $W; 1752 $x += $child->{c_halign} * $child->{req_w};
1792 $y = _scale $pos, $x, $H; 1753 $y += $child->{c_valign} * $child->{req_h};
1793 $w = _scale $size, $w, $child->{req_w};
1794 $h = _scale $size, $h, $child->{req_h};
1795 1754
1796 $child->configure ($x, $y, $w, $h); 1755 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1797 } 1756 }
1798 1757
1799 1 1758 1
1800} 1759}
1801 1760
… …
1805 1764
1806our @ISA = CFPlus::UI::Container::; 1765our @ISA = CFPlus::UI::Container::;
1807 1766
1808sub size_request { 1767sub size_request {
1809 my ($self) = @_; 1768 my ($self) = @_;
1769
1770 my @children = $self->visible_children;
1810 1771
1811 $self->{vertical} 1772 $self->{vertical}
1812 ? ( 1773 ? (
1813 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1774 (List::Util::max map $_->{req_w}, @children),
1814 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1775 (List::Util::sum map $_->{req_h}, @children),
1815 ) 1776 )
1816 : ( 1777 : (
1817 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1778 (List::Util::sum map $_->{req_w}, @children),
1818 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1779 (List::Util::max map $_->{req_h}, @children),
1819 ) 1780 )
1820} 1781}
1821 1782
1822sub invoke_size_allocate { 1783sub invoke_size_allocate {
1823 my ($self, $w, $h) = @_; 1784 my ($self, $w, $h) = @_;
… …
1947 1908
1948 delete $self->{ox}; 1909 delete $self->{ox};
1949 $self->SUPER::realloc; 1910 $self->SUPER::realloc;
1950} 1911}
1951 1912
1913sub clear {
1914 my ($self) = @_;
1915
1916 $self->set_text ("");
1917}
1918
1952sub set_text { 1919sub set_text {
1953 my ($self, $text) = @_; 1920 my ($self, $text) = @_;
1954 1921
1955 return if $self->{text} eq "T$text"; 1922 return if $self->{text} eq "T$text";
1956 $self->{text} = "T$text"; 1923 $self->{text} = "T$text";
… …
2062 : ($self->{w} - $size->[0]) * 0.5); 2029 : ($self->{w} - $size->[0]) * 0.5);
2063 2030
2064 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2031 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
2065 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2032 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2066 : ($self->{h} - $size->[1]) * 0.5); 2033 : ($self->{h} - $size->[1]) * 0.5);
2034
2035 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2067 }; 2036 };
2068 2037
2069 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2038# unless ($self->{list}) {
2070 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2039# $self->{list} = CFPlus::OpenGL::glGenList;
2071 2040# CFPlus::OpenGL::glNewList $self->{list};
2072 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style}); 2041# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2042# CFPlus::OpenGL::glEndList;
2043# }
2044#
2045# CFPlus::OpenGL::glCallList $self->{list};
2046
2047 $self->{layout}->draw;
2073} 2048}
2049
2050#sub destroy {
2051# my ($self) = @_;
2052#
2053# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2054#
2055# $self->SUPER::destroy;
2056#}
2074 2057
2075############################################################################# 2058#############################################################################
2076 2059
2077package CFPlus::UI::EntryBase; 2060package CFPlus::UI::EntryBase;
2078 2061
… …
2084 my $class = shift; 2067 my $class = shift;
2085 2068
2086 $class->SUPER::new ( 2069 $class->SUPER::new (
2087 fg => [1, 1, 1], 2070 fg => [1, 1, 1],
2088 bg => [0, 0, 0, 0.2], 2071 bg => [0, 0, 0, 0.2],
2072 outline => [0.6, 0.3, 0.1],
2089 active_bg => [1, 1, 1, 0.5], 2073 active_bg => [0, 0, 1, .2],
2090 active_fg => [0, 0, 0], 2074 active_fg => [1, 1, 1],
2075 active_outline => [1, 1, 0],
2091 can_hover => 1, 2076 can_hover => 1,
2092 can_focus => 1, 2077 can_focus => 1,
2093 valign => 0, 2078 valign => 0,
2094 can_events => 1, 2079 can_events => 1,
2095 ellipsise => 0, 2080 ellipsise => 0,
… …
2235 glColor_premultiply @{$self->{bg}}; 2220 glColor_premultiply @{$self->{bg}};
2236 } 2221 }
2237 2222
2238 glEnable GL_BLEND; 2223 glEnable GL_BLEND;
2239 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2224 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2240 glBegin GL_QUADS;
2241 glVertex 0 , 0;
2242 glVertex 0 , $self->{h};
2243 glVertex $self->{w}, $self->{h}; 2225 glRect 0, 0, $self->{w}, $self->{h};
2244 glVertex $self->{w}, 0;
2245 glEnd;
2246 glDisable GL_BLEND; 2226 glDisable GL_BLEND;
2247 2227
2248 $self->SUPER::_draw; 2228 $self->SUPER::_draw;
2249 2229
2250 #TODO: force update every cursor change :( 2230 #TODO: force update every cursor change :(
… …
2252 2232
2253 unless (exists $self->{cur_h}) { 2233 unless (exists $self->{cur_h}) {
2254 my $text = substr $self->{text}, 0, $self->{cursor}; 2234 my $text = substr $self->{text}, 0, $self->{cursor};
2255 utf8::encode $text; 2235 utf8::encode $text;
2256 2236
2257 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2237 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
2258 } 2238 }
2259 2239
2240 glColor_premultiply @{$self->{active_fg}};
2260 glBegin GL_LINES; 2241 glBegin GL_LINES;
2261 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2242 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} + $self->{cur_h}; 2243 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
2244 glEnd;
2245
2246 glLineWidth 3;
2247 glColor @{$self->{active_outline}};
2248 glRect_lineloop 0, 0, $self->{w} - 1, $self->{h} - 1;
2249 glLineWidth 1;
2250
2251 } else {
2252 glColor @{$self->{outline}};
2253 glTranslate .375, .375;
2254 glBegin GL_LINE_STRIP;
2255 glVertex 0, $self->{h} * .5;
2256 glVertex 0, $self->{h} - 3;
2257 glVertex $self->{w} - 1, $self->{h} - 3;
2258 glVertex $self->{w} - 1, $self->{h} * .5;
2263 glEnd; 2259 glEnd;
2264 } 2260 }
2265} 2261}
2266 2262
2267############################################################################# 2263#############################################################################
… …
2354 1 2350 1
2355} 2351}
2356 2352
2357############################################################################# 2353#############################################################################
2358 2354
2355package CFPlus::UI::ButtonBin;
2356
2357our @ISA = CFPlus::UI::Bin::;
2358
2359use CFPlus::OpenGL;
2360
2361my @tex =
2362 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2363 qw(b1_button_inactive.png b1_button_active.png);
2364
2365sub new {
2366 my $class = shift;
2367
2368 $class->SUPER::new (
2369 can_hover => 1,
2370 align => 0,
2371 valign => 0,
2372 can_events => 1,
2373 @_
2374 )
2375}
2376
2377sub invoke_button_up {
2378 my ($self, $ev, $x, $y) = @_;
2379
2380 $self->emit ("activate")
2381 if $x >= 0 && $x < $self->{w}
2382 && $y >= 0 && $y < $self->{h};
2383
2384 1
2385}
2386
2387sub _draw {
2388 my ($self) = @_;
2389
2390 glEnable GL_TEXTURE_2D;
2391 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2392 glColor 0, 0, 0, 1;
2393
2394 my $tex = $tex[$GRAB == $self];
2395 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2396
2397 glDisable GL_TEXTURE_2D;
2398
2399 $self->SUPER::_draw;
2400}
2401
2402#############################################################################
2403
2359package CFPlus::UI::Button; 2404package CFPlus::UI::Button;
2360 2405
2361our @ISA = CFPlus::UI::Label::; 2406our @ISA = CFPlus::UI::Label::;
2362 2407
2363use CFPlus::OpenGL; 2408use CFPlus::OpenGL;
… …
2497sub new { 2542sub new {
2498 my $class = shift; 2543 my $class = shift;
2499 2544
2500 my $self = $class->SUPER::new ( 2545 my $self = $class->SUPER::new (
2501 can_events => 0, 2546 can_events => 0,
2547 scale => 1,
2502 @_, 2548 @_,
2503 ); 2549 );
2504 2550
2505 $self->{path} || $self->{tex} 2551 $self->{path} || $self->{tex}
2506 or Carp::croak "'path' or 'tex' attributes required"; 2552 or Carp::croak "'path' or 'tex' attributes required";
… …
2531} 2577}
2532 2578
2533sub size_request { 2579sub size_request {
2534 my ($self) = @_; 2580 my ($self) = @_;
2535 2581
2536 ($self->{tex}{w}, $self->{tex}{h}) 2582 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2537} 2583}
2538 2584
2539sub _draw { 2585sub _draw {
2540 my ($self) = @_; 2586 my ($self) = @_;
2541 2587
… …
2551 } 2597 }
2552 2598
2553 glEnable GL_TEXTURE_2D; 2599 glEnable GL_TEXTURE_2D;
2554 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2600 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2555 2601
2556 $tex->draw_quad (0, 0, $w, $h); 2602 $tex->draw_quad_alpha (0, 0, $w, $h);
2557 2603
2558 glDisable GL_TEXTURE_2D; 2604 glDisable GL_TEXTURE_2D;
2559} 2605}
2560 2606
2561############################################################################# 2607#############################################################################
… …
2580 align => 0, 2626 align => 0,
2581 valign => 0, 2627 valign => 0,
2582 can_events => 1, 2628 can_events => 1,
2583 @_ 2629 @_
2584 ); 2630 );
2631}
2632
2633sub invoke_button_down {
2634 my ($self, $ev, $x, $y) = @_;
2635
2636 1
2585} 2637}
2586 2638
2587sub invoke_button_up { 2639sub invoke_button_up {
2588 my ($self, $ev, $x, $y) = @_; 2640 my ($self, $ev, $x, $y) = @_;
2589 2641
… …
2729 glDisable GL_TEXTURE_2D; 2781 glDisable GL_TEXTURE_2D;
2730} 2782}
2731 2783
2732############################################################################# 2784#############################################################################
2733 2785
2786package CFPlus::UI::Progress;
2787
2788our @ISA = CFPlus::UI::Label::;
2789
2790use CFPlus::OpenGL;
2791
2792sub new {
2793 my ($class, %arg) = @_;
2794
2795 my $self = $class->SUPER::new (
2796 fg => [1, 1, 1],
2797 bg => [0, 0, 1, 0.2],
2798 bar => [0.7, 0.5, 0.1, 0.8],
2799 outline => [0.4, 0.3, 0],
2800 fontsize => 0.9,
2801 valign => 0,
2802 align => 0,
2803 can_events => 1,
2804 ellipsise => 1,
2805 label => "%d%%",
2806 %arg,
2807 );
2808
2809 $self->set_value ($arg{value} || -1);
2810
2811 $self
2812}
2813
2814sub set_label {
2815 my ($self, $label) = @_;
2816
2817 return if $self->{label} eq $label;
2818 $self->{label} = $label;
2819
2820 $self->CFPlus::UI::Progress::set_value (0 + delete $self->{value});
2821}
2822
2823sub set_value {
2824 my ($self, $value) = @_;
2825
2826 if ($self->{value} ne $value) {
2827 $self->{value} = $value;
2828
2829 if ($value < 0) {
2830 $self->set_text ("-");
2831 } else {
2832 $self->set_text (sprintf $self->{label}, $value * 100);
2833 }
2834
2835 $self->update;
2836 }
2837}
2838
2839sub _draw {
2840 my ($self) = @_;
2841
2842 glEnable GL_BLEND;
2843 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2844
2845 if ($self->{value} >= 0) {
2846 my $s = 3 + ($self->{w} - 6) * $self->{value};
2847
2848 glColor_premultiply @{$self->{bar}};
2849 glRect 2, 2, $s, $self->{h} - 2;
2850 glColor_premultiply @{$self->{bg}};
2851 glRect $s + 1, 0, $self->{w} - 2, $self->{h} - 2;
2852 }
2853
2854 glColor_premultiply @{$self->{outline}};
2855 glRect_lineloop 1, 1, $self->{w} - 2, $self->{h} - 2;
2856
2857 glDisable GL_BLEND;
2858
2859 {
2860 local $self->{bg}; # do not draw background
2861 $self->SUPER::_draw;
2862 }
2863}
2864
2865#############################################################################
2866
2867package CFPlus::UI::ExperienceProgress;
2868
2869our @ISA = CFPlus::UI::Progress::;
2870
2871sub new {
2872 my ($class, %arg) = @_;
2873
2874 my $self = $class->SUPER::new (
2875 %arg
2876 );
2877
2878 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2879 if $::CONN;
2880
2881 $self
2882}
2883
2884sub DESTROY {
2885 my ($self) = @_;
2886
2887 delete $::CONN->{on_exp_update}{$self+0}
2888 if $::CONN;
2889
2890 $self->SUPER::DESTROY;
2891}
2892
2893sub set_value {
2894 my ($self, $lvl, $exp) = @_;
2895
2896 my $v = -1;
2897
2898 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2899 my $l0 = $table->[$lvl - 1];
2900 my $l1 = $table->[$lvl];
2901
2902 $v = ($exp - $l0) / ($l1 - $l0);
2903 }
2904
2905 $self->SUPER::set_value ($v);
2906}
2907
2908#############################################################################
2909
2734package CFPlus::UI::Gauge; 2910package CFPlus::UI::Gauge;
2735 2911
2736our @ISA = CFPlus::UI::VBox::; 2912our @ISA = CFPlus::UI::VBox::;
2737 2913
2738sub new { 2914sub new {
… …
2863 3039
2864 $self->SUPER::invoke_button_down ($ev, $x, $y); 3040 $self->SUPER::invoke_button_down ($ev, $x, $y);
2865 3041
2866 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3042 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2867 3043
2868 $self->invoke_mouse_motion ($ev, $x, $y) 3044 $self->invoke_mouse_motion ($ev, $x, $y);
3045
3046 1
2869} 3047}
2870 3048
2871sub invoke_mouse_motion { 3049sub invoke_mouse_motion {
2872 my ($self, $ev, $x, $y) = @_; 3050 my ($self, $ev, $x, $y) = @_;
2873 3051
… …
2893 3071
2894 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; 3072 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2895 3073
2896 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); 3074 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2897 3075
2898 ! ! $delta 3076 1
2899} 3077}
2900 3078
2901sub update { 3079sub update {
2902 my ($self) = @_; 3080 my ($self) = @_;
2903 3081
… …
3034} 3212}
3035 3213
3036sub size_request { 3214sub size_request {
3037 my ($self) = @_; 3215 my ($self) = @_;
3038 3216
3039 my ($empty, $slider) = @{ $self->{children} }; 3217 my ($empty, $slider) = $self->visible_children;
3040 3218
3041 local $self->{children} = [$empty, $slider]; 3219 local $self->{children} = [$empty, $slider];
3042 $self->SUPER::size_request 3220 $self->SUPER::size_request
3043} 3221}
3044 3222
… …
3233 3411
3234 if ($y0 < $y + $h && $y < $y1) { 3412 if ($y0 < $y + $h && $y < $y1) {
3235 my $layout = $self->get_layout ($para); 3413 my $layout = $self->get_layout ($para);
3236 3414
3237 $layout->render ($para->{indent}, $y - $y0); 3415 $layout->render ($para->{indent}, $y - $y0);
3416 $layout->draw;
3238 3417
3239 if (my @w = @{ $para->{widget} }) { 3418 if (my @w = @{ $para->{widget} }) {
3240 my @s = $layout->get_shapes; 3419 my @s = $layout->get_shapes;
3241 3420
3242 for (@w) { 3421 for (@w) {
… …
3433 glTranslate 0.375, 0.375; 3612 glTranslate 0.375, 0.375;
3434 3613
3435 my ($w, $h) = @$self{qw(w h)}; 3614 my ($w, $h) = @$self{qw(w h)};
3436 3615
3437 glColor 1, 0.8, 0.4; 3616 glColor 1, 0.8, 0.4;
3438 glBegin GL_QUADS; 3617 glRect 0, 0, $w, $h;
3439 glVertex 0 , 0;
3440 glVertex 0 , $h;
3441 glVertex $w, $h;
3442 glVertex $w, 0;
3443 glEnd;
3444 3618
3445 glColor 0, 0, 0; 3619 glColor 0, 0, 0;
3446 glBegin GL_LINE_LOOP; 3620 glRect_lineloop 0, 0, $w, $h;
3447 glVertex 0 , 0;
3448 glVertex 0 , $h;
3449 glVertex $w, $h;
3450 glVertex $w, 0;
3451 glEnd;
3452 3621
3453 glTranslate 2 - 0.375, 2 - 0.375; 3622 glTranslate 2 - 0.375, 2 - 0.375;
3454 3623
3455 $self->SUPER::_draw; 3624 $self->SUPER::_draw;
3456} 3625}
… …
3476 3645
3477 if ($self->{anim} && $self->{animspeed}) { 3646 if ($self->{anim} && $self->{animspeed}) {
3478 CFPlus::weaken (my $widget = $self); 3647 CFPlus::weaken (my $widget = $self);
3479 3648
3480 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed}; 3649 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3481 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed}; 3650 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3482 $self->{timer} = Event->timer ( 3651 $self->{timer} = Event->timer (
3483 parked => 1, 3652 parked => 1,
3484 cb => sub { 3653 cb => sub {
3485 return unless $::CONN && $widget; 3654 return unless $::CONN;
3486 3655
3656 my $w = $widget
3657 or return;
3658
3487 ++$widget->{frame}; 3659 ++$w->{frame};
3488 $widget->update_face; 3660 $w->update_face;
3661
3662 # somehow, $widget can go away
3489 $widget->update; 3663 $w->update;
3490
3491 $widget->update_timer; 3664 $w->update_timer;
3492 }, 3665 },
3493 ); 3666 );
3494 3667
3495 $self->update_face; 3668 $self->update_face;
3496 $self->update_timer; 3669 $self->update_timer;
… …
3517} 3690}
3518 3691
3519sub update_face { 3692sub update_face {
3520 my ($self) = @_; 3693 my ($self) = @_;
3521 3694
3522 return unless $::CONN;
3523
3524 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3525 if ($anim && @$anim) {
3526 delete $self->{wait_face};
3527 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3528 }
3529 }
3530}
3531
3532sub size_request {
3533 my ($self) = @_;
3534
3535 if ($::CONN) { 3695 if ($::CONN) {
3536 if (my $faceid = $::CONN->{faceid}[$self->{face}]) { 3696 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3537 if (my $tex = $::CONN->{texture}[$faceid]) { 3697 if ($anim && @$anim) {
3538 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); 3698 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3539 } else { 3699 delete $self->{face_change_cb};
3540 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { 3700
3541 $self->realloc; 3701 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3702 unless ($tex->{name} || $tex->{loading}) {
3703 $tex->upload (sub { $self->reconfigure });
3704 }
3542 }); 3705 }
3543 } 3706 }
3544 } 3707 }
3545 } 3708 }
3709}
3710
3711sub size_request {
3712 my ($self) = @_;
3713
3714 if ($::CONN) {
3715 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3716 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3717 if ($tex->{name}) {
3718 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3719 } elsif (!$tex->{loading}) {
3720 $tex->upload (sub { $self->reconfigure });
3721 }
3722 }
3723
3724 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3725 }
3726 }
3546 3727
3547 ($self->{size_w} || 8, $self->{size_h} || 8) 3728 ($self->{size_w} || 8, $self->{size_h} || 8)
3548} 3729}
3549 3730
3550sub update { 3731sub update {
… …
3564} 3745}
3565 3746
3566sub _draw { 3747sub _draw {
3567 my ($self) = @_; 3748 my ($self) = @_;
3568 3749
3569 return unless $::CONN;
3570
3571 $self->SUPER::_draw; 3750 $self->SUPER::_draw;
3572 3751
3573 my $faceid = $::CONN->{faceid}[$self->{face}] 3752 if (my $tex = $self->{tex}) {
3574 or return;
3575
3576 my $tex = $::CONN->{texture}[$faceid];
3577
3578 if ($tex) {
3579 glEnable GL_TEXTURE_2D; 3753 glEnable GL_TEXTURE_2D;
3580 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3754 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3581 glColor 0, 0, 0, 1; 3755 glColor 0, 0, 0, 1;
3582 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3756 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3583 glDisable GL_TEXTURE_2D; 3757 glDisable GL_TEXTURE_2D;
… …
3635 children => [ 3809 children => [
3636 (new CFPlus::UI::Label markup => $left, expand => 1), 3810 (new CFPlus::UI::Label markup => $left, expand => 1),
3637 (new CFPlus::UI::Label markup => $right, align => +1), 3811 (new CFPlus::UI::Label markup => $right, align => +1),
3638 ], 3812 ],
3639 ; 3813 ;
3640 3814
3641 } else { 3815 } else {
3642 $widget = new CFPlus::UI::Label 3816 $widget = new CFPlus::UI::Label
3643 can_hover => 1, 3817 can_hover => 1,
3644 can_events => 1, 3818 can_events => 1,
3645 markup => $widget, 3819 markup => $widget,
… …
3770 3944
3771############################################################################# 3945#############################################################################
3772 3946
3773package CFPlus::UI::Notebook; 3947package CFPlus::UI::Notebook;
3774 3948
3949use CFPlus::OpenGL;
3950
3775our @ISA = CFPlus::UI::VBox::; 3951our @ISA = CFPlus::UI::VBox::;
3776 3952
3777sub new { 3953sub new {
3778 my $class = shift; 3954 my $class = shift;
3779 3955
3780 my $self = $class->SUPER::new ( 3956 my $self = $class->SUPER::new (
3781 buttonbar => (new CFPlus::UI::Buttonbar), 3957 buttonbar => (new CFPlus::UI::Buttonbar),
3782 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 3958 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3959 active_outline => [1, 1, 0],
3783 # filter => # will be put between multiplexer and $self 3960 # filter => # will be put between multiplexer and $self
3784 @_, 3961 @_,
3785 ); 3962 );
3786 3963
3787 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3964 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3788 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3965 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3789 3966
3967 {
3968 Scalar::Util::weaken (my $wself = $self);
3969
3970 $self->{multiplexer}->connect (c_add => sub {
3971 my ($mplex, $widgets) = @_;
3972
3973 for my $child (@$widgets) {
3974 Scalar::Util::weaken $child;
3975 $child->{c_tab_} ||= do {
3976 my $tab =
3977 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3978 ? $child->{c_tab}
3979 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3980
3981 $tab->connect (activate => sub {
3982 $wself->set_current_page ($child);
3983 });
3984
3985 $tab
3986 };
3987
3988 $self->{buttonbar}->add ($child->{c_tab_});
3989 }
3990 });
3991
3992 $self->{multiplexer}->connect (c_remove => sub {
3993 my ($mplex, $widgets) = @_;
3994
3995 for my $child (@$widgets) {
3996 $wself->{buttonbar}->remove ($child->{c_tab_});
3997 }
3998 });
3999 }
4000
3790 $self 4001 $self
3791} 4002}
3792 4003
3793sub add { 4004sub add {
4005 my ($self, @widgets) = @_;
4006
4007 $self->{multiplexer}->add (@widgets)
4008}
4009
4010sub remove {
4011 my ($self, @widgets) = @_;
4012
4013 $self->{multiplexer}->remove (@widgets)
4014}
4015
4016sub pages {
4017 my ($self) = @_;
4018 $self->{multiplexer}->children
4019}
4020
4021sub add_tab {
3794 my ($self, $title, $widget, $tooltip) = @_; 4022 my ($self, $title, $widget, $tooltip) = @_;
3795 4023
3796 CFPlus::weaken $self; 4024 $title = [$title, $tooltip] unless ref $title;
4025 $widget->{c_tab} = $title;
3797 4026
3798 $self->{buttonbar}->add (new CFPlus::UI::Button
3799 markup => $title,
3800 tooltip => $tooltip,
3801 on_activate => sub { $self->set_current_page ($widget) },
3802 );
3803
3804 $self->{multiplexer}->add ($widget); 4027 $self->add ($widget);
3805} 4028}
3806 4029
3807sub get_current_page { 4030sub get_current_page {
3808 my ($self) = @_; 4031 my ($self) = @_;
3809 4032
… …
3813sub set_current_page { 4036sub set_current_page {
3814 my ($self, $page) = @_; 4037 my ($self, $page) = @_;
3815 4038
3816 $self->{multiplexer}->set_current_page ($page); 4039 $self->{multiplexer}->set_current_page ($page);
3817 $self->emit (page_changed => $self->{multiplexer}{current}); 4040 $self->emit (page_changed => $self->{multiplexer}{current});
4041}
4042
4043sub _draw {
4044 my ($self) = @_;
4045
4046 $self->SUPER::_draw ();
4047
4048 if (my $cur = $self->{multiplexer}{current}) {
4049 if ($cur = $cur->{c_tab_}) {
4050 glTranslate $cur->{x}, $cur->{y};
4051 glLineWidth 3;
4052 glColor @{$self->{active_outline}};
4053 glRect_lineloop 1, 1, $cur->{w} - 2, $cur->{h} - 2;
4054 glLineWidth 1;
4055 }
4056 }
3818} 4057}
3819 4058
3820############################################################################# 4059#############################################################################
3821 4060
3822package CFPlus::UI::Selector; 4061package CFPlus::UI::Selector;
… …
4092} 4331}
4093 4332
4094sub update { 4333sub update {
4095 my ($self) = @_; 4334 my ($self) = @_;
4096 4335
4097 $::WANT_REFRESH++; 4336 $::WANT_REFRESH->start;
4098} 4337}
4099 4338
4100sub add { 4339sub add {
4101 my ($self, @children) = @_; 4340 my ($self, @children) = @_;
4102 4341
… …
4139 while ($self->{refresh_hook}) { 4378 while ($self->{refresh_hook}) {
4140 $_->() 4379 $_->()
4141 for values %{delete $self->{refresh_hook}}; 4380 for values %{delete $self->{refresh_hook}};
4142 } 4381 }
4143 4382
4144 if ($self->{realloc}) { 4383 while ($self->{realloc}) {
4145 my %queue; 4384 my %queue;
4146 my @queue; 4385 my @queue;
4147 my $widget; 4386 my $widget;
4148 4387
4149 outer: 4388 outer:
… …
4196 } 4435 }
4197 } 4436 }
4198 4437
4199 delete $self->{realloc}{$widget+0}; 4438 delete $self->{realloc}{$widget+0};
4200 } 4439 }
4201 }
4202 4440
4203 while (my $size_alloc = delete $self->{size_alloc}) { 4441 while (my $size_alloc = delete $self->{size_alloc}) {
4204 my @queue = sort { $b->{visible} <=> $a->{visible} } 4442 my @queue = sort { $a->{visible} <=> $b->{visible} }
4205 values %$size_alloc; 4443 values %$size_alloc;
4206 4444
4207 while () { 4445 while () {
4208 my $widget = pop @queue || last; 4446 my $widget = pop @queue || last;
4209 4447
4210 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4448 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4211 4449
4212 $w = 0 if $w < 0;
4213 $h = 0 if $h < 0;
4214
4215 $w = max $widget->{min_w}, $w; 4450 $w = max $widget->{min_w}, $w;
4216 $h = max $widget->{min_h}, $h; 4451 $h = max $widget->{min_h}, $h;
4217 4452
4218# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4453# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4219# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4454# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4220 4455
4221 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4456 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4222 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4457 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4223 4458
4224 $w = int $w + 0.5; 4459 $w = int $w + 0.5;
4225 $h = int $h + 0.5; 4460 $h = int $h + 0.5;
4226 4461
4227 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4462 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4228 $widget->{old_w} = $widget->{w}; 4463 $widget->{old_w} = $widget->{w};
4229 $widget->{old_h} = $widget->{h}; 4464 $widget->{old_h} = $widget->{h};
4230 4465
4231 $widget->{w} = $w; 4466 $widget->{w} = $w;
4232 $widget->{h} = $h; 4467 $widget->{h} = $h;
4233 4468
4234 $widget->emit (size_allocate => $w, $h); 4469 $widget->emit (size_allocate => $w, $h);
4470 }
4235 } 4471 }
4236 } 4472 }
4237 } 4473 }
4238 4474
4239 while ($self->{post_alloc_hook}) { 4475 while ($self->{post_alloc_hook}) {

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