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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.387 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.429 by root, Tue Aug 21 00:59:34 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 ($self) = @_;
279 283
… …
589 593
590# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
591# functions seems pointless. 595# functions seems pointless.
592our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
593 597
594sub draw { 598#sub draw {
595 my ($self) = @_; 599#CFPlus.xs
596
597 return unless $self->{h} && $self->{w};
598
599 # update screen rectangle
600 local $draw_x = $draw_x + $self->{x};
601 local $draw_y = $draw_y + $self->{y};
602
603 # skip widgets that are entirely outside the drawing area
604 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
605 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
606
607 glPushMatrix;
608 glTranslate $self->{x}, $self->{y}, 0;
609
610 if ($self == $HOVER && $self->{can_hover}) {
611 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
612 glEnable GL_BLEND;
613 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
614 glBegin GL_QUADS;
615 glVertex 0 , 0;
616 glVertex $self->{w}, 0;
617 glVertex $self->{w}, $self->{h};
618 glVertex 0 , $self->{h};
619 glEnd;
620 glDisable GL_BLEND;
621 }
622
623 if ($ENV{CFPLUS_DEBUG} & 1) {
624 glPushMatrix;
625 glColor 1, 1, 0, 1;
626 glTranslate 0.375, 0.375;
627 glBegin GL_LINE_LOOP;
628 glVertex 0 , 0;
629 glVertex $self->{w} - 1, 0;
630 glVertex $self->{w} - 1, $self->{h} - 1;
631 glVertex 0 , $self->{h} - 1;
632 glEnd;
633 glPopMatrix;
634 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
635 }
636
637 $self->_draw;
638 glPopMatrix;
639}
640 600
641sub _draw { 601sub _draw {
642 my ($self) = @_; 602 my ($self) = @_;
643 603
644 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
645} 605}
646 606
647my $cntx;#d#
648sub DESTROY { 607sub DESTROY {
649 my ($self) = @_; 608 my ($self) = @_;
650 609
651 return if CFPlus::in_destruct; 610 return if CFPlus::in_destruct;
652 611
… …
737 can_events => 0, 696 can_events => 0,
738 %arg, 697 %arg,
739 ); 698 );
740 699
741 $self->add (@$children) 700 $self->add (@$children)
742 if $children; 701 if $children && @$children;
743 702
744 $self 703 $self
745} 704}
746 705
747sub realloc { 706sub realloc {
… …
756 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
757 716
758 $_->set_parent ($self) 717 $_->set_parent ($self)
759 for @widgets; 718 for @widgets;
760 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
761 use sort 'stable'; 721 use sort 'stable';
762 722
763 $self->{children} = [ 723 $self->{children} = [
764 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
765 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
766 ]; 726 ];
767 727
768 $self->realloc; 728 $self->realloc;
729
730 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
769} 733}
770 734
771sub children { 735sub children {
772 @{ $_[0]{children} } 736 @{ $_[0]{children} }
773} 737}
774 738
775sub remove { 739sub remove {
776 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
777 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
778 delete $child->{parent}; 745 delete $child->{parent};
779 $child->hide; 746 $child->hide;
780
781 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
782 749
783 $self->realloc; 750 $self->realloc;
784} 751}
785 752
786sub clear { 753sub clear {
787 my ($self) = @_; 754 my ($self) = @_;
788 755
789 my $children = delete $self->{children}; 756 my $children = $self->{children};
790 $self->{children} = []; 757 $self->{children} = [];
791 758
792 for (@$children) { 759 for (@$children) {
793 delete $_->{parent}; 760 delete $_->{parent};
794 $_->hide; 761 $_->hide;
… …
814} 781}
815 782
816sub _draw { 783sub _draw {
817 my ($self) = @_; 784 my ($self) = @_;
818 785
819 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
820} 787}
821 788
822############################################################################# 789#############################################################################
823 790
824package CFPlus::UI::Bin; 791package CFPlus::UI::Bin;
… …
834} 801}
835 802
836sub add { 803sub add {
837 my ($self, $child) = @_; 804 my ($self, $child) = @_;
838 805
839 $self->SUPER::remove ($_) for @{ $self->{children} }; 806 $self->clear;
840 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
841} 808}
842 809
843sub remove { 810sub remove {
844 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
… …
954sub size_request { 921sub size_request {
955 my ($self) = @_; 922 my ($self) = @_;
956 923
957 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
958 925
959 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
960 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
961 928
962 ($w, $h) 929 ($w, $h)
963} 930}
964 931
965sub invoke_size_allocate { 932sub invoke_size_allocate {
… …
986 $self->{view_x} = $x; 953 $self->{view_x} = $x;
987 $self->{view_y} = $y; 954 $self->{view_y} = $y;
988 955
989 $self->emit (changed => $x, $y); 956 $self->emit (changed => $x, $y);
990 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
991 } 976 }
992} 977}
993 978
994# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
995sub coord2local { 980sub coord2local {
… …
1042 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
1043 1028
1044 my $self; 1029 my $self;
1045 1030
1046 my $hslider = new CFPlus::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1047 vertical => 0, 1034 vertical => 0,
1048 range => [0, 0, 1, 0.01], # HACK fix 1035 range => [0, 0, 1, 0.01], # HACK fix
1049 on_changed => sub { 1036 on_changed => sub {
1050 $self->{hpos} = $_[1]; 1037 $self->{hpos} = $_[1];
1051 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1052 }, 1039 },
1053 ; 1040 ;
1054 1041
1055 my $vslider = new CFPlus::UI::Slider 1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
1056 vertical => 1, 1045 vertical => 1,
1057 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub { 1047 on_changed => sub {
1059 $self->{vpos} = $_[1]; 1048 $self->{vpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
… …
1071 row_expand => [1, 0], 1060 row_expand => [1, 0],
1072 %arg, 1061 %arg,
1073 ); 1062 );
1074 1063
1075 $self->{vp} = new CFPlus::UI::ViewPort 1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1076 expand => 1, 1067 expand => 1,
1077 scroll_x => $self->{scroll_x}, 1068 scroll_x => $self->{scroll_x},
1078 scroll_y => $self->{scroll_y}, 1069 scroll_y => $self->{scroll_y},
1079 on_changed => sub { 1070 on_changed => sub {
1080 my ($vp, $x, $y) = @_; 1071 my ($vp, $x, $y) = @_;
… …
1082 $vp->{parent}{hslider}->set_value ($x); 1073 $vp->{parent}{hslider}->set_value ($x);
1083 $vp->{parent}{vslider}->set_value ($y); 1074 $vp->{parent}{vslider}->set_value ($y);
1084 1075
1085 0 1076 0
1086 }, 1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1087 ; 1083 ;
1088 1084
1089 $self->SUPER::add_at (0, 0, $self->{vp}); 1085 $self->SUPER::add ($self->{vp});
1090 1086
1091 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
1092 1088
1093 $self 1089 $self
1094} 1090}
1095
1096#TODO# update range on size_allocate depending on child
1097 1091
1098sub add { 1092sub add {
1099 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
1100 1094
1101 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
1102} 1096}
1103 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
1104sub update_slider { 1102sub update_slider {
1105 my ($self) = @_; 1103 my ($self) = @_;
1106 1104
1107 my $child = ($self->{vp} or return)->child; 1105 my $child = ($self->{vp} or return)->child;
1108 1106
1107 if ($self->{scroll_x}) {
1109 my ($w1, $w2) = ($child->{w}, $self->{vp}{w}); 1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1110 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]); 1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1111 1110
1112 my $visible = $w1 > $w2; 1111 my $visible = $w1 > $w2;
1113 if ($visible != $self->{hslider}{visible}) { 1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add_at (0, 1, $self->{hslider}) 1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->{hslider}->hide; 1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1116 } 1117 }
1117 1118
1119 if ($self->{scroll_y}) {
1118 my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); 1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1119 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); 1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1120 1122
1121 my $visible = $h1 > $h2; 1123 my $visible = $h1 > $h2;
1122 if ($visible != $self->{vslider}{visible}) { 1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1123 $visible ? $self->SUPER::add_at (1, 0, $self->{vslider}) 1126 $visible ? $self->SUPER::add ($self->{vslider})
1124 : $self->{vslider}->hide; 1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
1133 my ($self, $ev) = @_;
1134
1135 $self->grab_focus;
1136
1137 my $ox = $self->{vp}{view_x};
1138 my $oy = $self->{vp}{view_y};
1139
1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1125 } 1147 };
1126}
1127
1128sub update {
1129 my ($self) = @_;
1130
1131 $self->update_slider;
1132 $self->SUPER::update;
1133} 1148}
1134 1149
1135sub invoke_mouse_wheel { 1150sub invoke_mouse_wheel {
1136 my ($self, $ev) = @_; 1151 my ($self, $ev) = @_;
1137 1152
1138 return 0 unless $ev->{dy}; # only vertical movements for now
1139
1140 $self->{vslider}->emit (mouse_wheel => $ev); 1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1141 1155
1142 1 1156 1
1143} 1157}
1144 1158
1145sub invoke_button_down { 1159sub invoke_button_down {
1146 my ($self, $ev, $x, $y) = @_; 1160 my ($self, $ev, $x, $y) = @_;
1147 1161
1148 if ($ev->{button} == 2) { 1162 if ($ev->{button} == 2) {
1149 $self->grab_focus; 1163 $self->start_dragging ($ev);
1150
1151 my $ox = $self->{vp}{view_x} + $ev->{x};
1152 my $oy = $self->{vp}{view_y} + $ev->{y};
1153
1154 $self->{motion} = sub {
1155 my ($ev, $x, $y) = @_;
1156
1157 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1158 $self->update;
1159 };
1160
1161 return 1; 1164 return 1;
1162 } 1165 }
1163 1166
1164 0 1167 0
1165} 1168}
… …
1575 1578
1576############################################################################# 1579#############################################################################
1577 1580
1578package CFPlus::UI::Table; 1581package CFPlus::UI::Table;
1579 1582
1580our @ISA = CFPlus::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1581 1584
1582use List::Util qw(max sum); 1585use List::Util qw(max sum);
1583 1586
1584use CFPlus::OpenGL; 1587use CFPlus::OpenGL;
1585 1588
1586sub new { 1589sub new {
1587 my $class = shift; 1590 my $class = shift;
1588 1591
1589 $class->SUPER::new ( 1592 $class->SUPER::new (
1590 children => [],
1591 col_expand => [], 1593 col_expand => [],
1592 row_expand => [], 1594 row_expand => [],
1593 @_, 1595 @_,
1594 ) 1596 )
1595} 1597}
1596 1598
1597sub children {
1598 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1599}
1600
1601# TODO: store row/col info in child widget and use standard add/del
1602sub add { 1599sub add {
1603 my $self = shift; 1600 my ($self, @widgets) = @_;
1604 1601
1605 Carp::cluck "please use the add_at method instead of calling add, thank you.\n";#d# 1602 for my $child (@widgets) {
1606 $self->add_at (@_); 1603 $child->{c_rowspan} ||= 1;
1604 $child->{c_colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1607} 1608}
1608 1609
1609sub add_at { 1610sub add_at {
1610 my $self = shift; 1611 my $self = shift;
1611 1612
1613 my @widgets;
1614
1612 while (@_) { 1615 while (@_) {
1613 my ($col, $row, $child) = splice @_, 0, 3, (); 1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1614 1617
1615 $child->set_parent ($self); 1618 $child->{c_row} = $row;
1616 $self->{children}[$row][$col] = $child; 1619 $child->{c_col} = $col;
1617 }
1618 1620
1619 $self->{force_realloc} = 1; 1621 push @widgets, $child;
1620 $self->{force_size_alloc} = 1; 1622 }
1621 $self->realloc;
1622}
1623 1623
1624sub remove { 1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1625 my ($self, $child) = @_; 1628 my ($self) = @_;
1626 1629
1627 for (@{ $self->{children} }) { 1630 my (@w, @h);
1628 for (@{ $_ || [] }) { 1631
1629 $_ = 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];
1630 } 1642 }
1631 } 1643 }
1632}
1633 1644
1634# TODO: move to container class maybe? send children a signal on removal? 1645 # second pass, rows
1635sub clear { 1646 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1636 my ($self) = @_;
1637
1638 my @children = $self->children;
1639 delete $self->{children};
1640
1641 for (@children) {
1642 delete $_->{parent};
1643 $_->hide;
1644 }
1645
1646 $self->realloc;
1647}
1648
1649sub get_wh {
1650 my ($self) = @_;
1651
1652 my (@w, @h);
1653
1654 for my $y (0 .. $#{$self->{children}}) {
1655 my $row = $self->{children}[$y]
1656 or next;
1657
1658 for my $x (0 .. $#$row) {
1659 my $widget = $row->[$x]
1660 or next;
1661 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1662 1648
1663 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1664 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1665 } 1653 }
1666 } 1654 }
1667 1655
1668 (\@w, \@h) 1656 (\@w, \@h)
1669} 1657}
… …
1685 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1686 1674
1687 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1688 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1689 1677
1690 # TODO: nicer code 1678 # now linearly scale the rows/columns to the allocated size
1691 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1692 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1693 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1694 1682
1695 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
… …
1702 1690
1703 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; 1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1704 1692
1705 CFPlus::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1706 1694
1707 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1708 1697
1709 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1710 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)};
1711 or next;
1712 1700
1713 my $x = 0; 1701 $widget->configure (
1714 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1715 1704 );
1716 for my $c (0 .. $#$row) {
1717 my $col_w = $ws->[$c];
1718
1719 if (my $widget = $row->[$c]) {
1720 $widget->configure ($x, $y, $col_w, $row_h);
1721 }
1722
1723 $x += $col_w;
1724 }
1725
1726 $y += $row_h;
1727 } 1705 }
1728 1706
1729 1 1707 1
1730} 1708}
1731 1709
1732sub find_widget {
1733 my ($self, $x, $y) = @_;
1734
1735 $x -= $self->{x};
1736 $y -= $self->{y};
1737
1738 my $res;
1739
1740 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1741 $res = $_->find_widget ($x, $y)
1742 and return $res;
1743 }
1744
1745 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1746}
1747
1748sub _draw {
1749 my ($self) = @_;
1750
1751 for (grep $_, @{$self->{children}}) {
1752 $_->draw for grep $_, @$_;
1753 }
1754}
1755
1756############################################################################# 1710#############################################################################
1757 1711
1758package CFPlus::UI::Fixed; 1712package CFPlus::UI::Fixed;
1759 1713
1760use List::Util qw(min max); 1714use List::Util qw(min max);
1761 1715
1762our @ISA = CFPlus::UI::Container::; 1716our @ISA = CFPlus::UI::Container::;
1763 1717
1764sub add {
1765 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1766
1767 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1768 $self->SUPER::add ($child);
1769}
1770
1771sub _scale($$$) { 1718sub _scale($$$) {
1772 my ($mode, $val, $max) = @_; 1719 my ($rel, $val, $max) = @_;
1773 1720
1774 $mode eq "abs" ? $val 1721 $rel ? $val * $max : $val
1775 : $mode eq "rel" ? $val * $max
1776 : 0
1777} 1722}
1778 1723
1779sub size_request { 1724sub size_request {
1780 my ($self) = @_; 1725 my ($self) = @_;
1781 1726
1782 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0); 1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1783 1728
1784 # determine overall size by querying abs widgets 1729 # determine overall size by querying abs widgets
1785 for my $child ($self->visible_children) { 1730 for my $child ($self->visible_children) {
1786 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} }; 1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1787 1734
1788 if ($pos eq "abs") {
1789 $w = _scale $size, $w, $child->{req_w};
1790 $h = _scale $size, $h, $child->{req_h};
1791
1792 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1793 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1794 } 1737 }
1795 } 1738 }
1796 1739
1797 my $W = $x2 - $x1; 1740 my $W = $x2 - $x1;
1798 my $H = $y2 - $y1; 1741 my $H = $y2 - $y1;
1799 1742
1800 # now layout remaining widgets 1743 # now layout remaining widgets
1801 for my $child ($self->visible_children) { 1744 for my $child ($self->visible_children) {
1802 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}, $H;
1803 1748
1804 if ($pos ne "abs") {
1805 $x = _scale $pos, $x, $W;
1806 $y = _scale $pos, $x, $H;
1807 $w = _scale $size, $w, $child->{req_w};
1808 $h = _scale $size, $h, $child->{req_h};
1809
1810 $x1 = min $x1, $x; $x2 = max $x2, $x + $w; 1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1811 $y1 = min $y1, $y; $y2 = max $y2, $y + $h; 1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1812 } 1751 }
1813 } 1752 }
1814 1753
1815 my $W = $x2 - $x1; 1754 my $W = $x2 - $x1;
1816 my $H = $y2 - $y1; 1755 my $H = $y2 - $y1;
… …
1820 1759
1821sub invoke_size_allocate { 1760sub invoke_size_allocate {
1822 my ($self, $W, $H) = @_; 1761 my ($self, $W, $H) = @_;
1823 1762
1824 for my $child ($self->visible_children) { 1763 for my $child ($self->visible_children) {
1825 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;
1826 1766
1827 $x = _scale $pos, $x, $W; 1767 $x += $child->{c_halign} * $child->{req_w};
1828 $y = _scale $pos, $x, $H; 1768 $y += $child->{c_valign} * $child->{req_h};
1829 $w = _scale $size, $w, $child->{req_w};
1830 $h = _scale $size, $h, $child->{req_h};
1831 1769
1832 $child->configure ($x, $y, $w, $h); 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1833 } 1771 }
1834 1772
1835 1 1773 1
1836} 1774}
1837 1775
… …
1841 1779
1842our @ISA = CFPlus::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1843 1781
1844sub size_request { 1782sub size_request {
1845 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1846 1786
1847 $self->{vertical} 1787 $self->{vertical}
1848 ? ( 1788 ? (
1849 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1850 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1851 ) 1791 )
1852 : ( 1792 : (
1853 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1854 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1855 ) 1795 )
1856} 1796}
1857 1797
1858sub invoke_size_allocate { 1798sub invoke_size_allocate {
1859 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
… …
1983 1923
1984 delete $self->{ox}; 1924 delete $self->{ox};
1985 $self->SUPER::realloc; 1925 $self->SUPER::realloc;
1986} 1926}
1987 1927
1928sub clear {
1929 my ($self) = @_;
1930
1931 $self->set_text ("");
1932}
1933
1988sub set_text { 1934sub set_text {
1989 my ($self, $text) = @_; 1935 my ($self, $text) = @_;
1990 1936
1991 return if $self->{text} eq "T$text"; 1937 return if $self->{text} eq "T$text";
1992 $self->{text} = "T$text"; 1938 $self->{text} = "T$text";
… …
2098 : ($self->{w} - $size->[0]) * 0.5); 2044 : ($self->{w} - $size->[0]) * 0.5);
2099 2045
2100 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2046 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
2101 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y} 2047 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
2102 : ($self->{h} - $size->[1]) * 0.5); 2048 : ($self->{h} - $size->[1]) * 0.5);
2049
2050 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2103 }; 2051 };
2104 2052
2105 my $w = List::Util::min $self->{w} + 4, $size->[0]; 2053# unless ($self->{list}) {
2106 my $h = List::Util::min $self->{h} + 2, $size->[1]; 2054# $self->{list} = CFPlus::OpenGL::glGenList;
2107 2055# CFPlus::OpenGL::glNewList $self->{list};
2108 $self->{layout}->render ($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 $self->{layout}->draw;
2109} 2063}
2064
2065#sub destroy {
2066# my ($self) = @_;
2067#
2068# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2069#
2070# $self->SUPER::destroy;
2071#}
2110 2072
2111############################################################################# 2073#############################################################################
2112 2074
2113package CFPlus::UI::EntryBase; 2075package CFPlus::UI::EntryBase;
2114 2076
… …
2120 my $class = shift; 2082 my $class = shift;
2121 2083
2122 $class->SUPER::new ( 2084 $class->SUPER::new (
2123 fg => [1, 1, 1], 2085 fg => [1, 1, 1],
2124 bg => [0, 0, 0, 0.2], 2086 bg => [0, 0, 0, 0.2],
2087 outline => [0.6, 0.3, 0.1],
2125 active_bg => [1, 1, 1, 0.5], 2088 active_bg => [0, 0, 1, .2],
2126 active_fg => [0, 0, 0], 2089 active_fg => [1, 1, 1],
2090 active_outline => [1, 1, 0],
2127 can_hover => 1, 2091 can_hover => 1,
2128 can_focus => 1, 2092 can_focus => 1,
2129 valign => 0, 2093 valign => 0,
2130 can_events => 1, 2094 can_events => 1,
2131 ellipsise => 0, 2095 ellipsise => 0,
… …
2288 2252
2289 unless (exists $self->{cur_h}) { 2253 unless (exists $self->{cur_h}) {
2290 my $text = substr $self->{text}, 0, $self->{cursor}; 2254 my $text = substr $self->{text}, 0, $self->{cursor};
2291 utf8::encode $text; 2255 utf8::encode $text;
2292 2256
2293 @$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 $text);
2294 } 2258 }
2295 2259
2260 glColor_premultiply @{$self->{active_fg}};
2296 glBegin GL_LINES; 2261 glBegin GL_LINES;
2297 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};
2298 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;
2299 glEnd; 2284 glEnd;
2300 } 2285 }
2301} 2286}
2302 2287
2303############################################################################# 2288#############################################################################
… …
2390 1 2375 1
2391} 2376}
2392 2377
2393############################################################################# 2378#############################################################################
2394 2379
2380package CFPlus::UI::ButtonBin;
2381
2382our @ISA = CFPlus::UI::Bin::;
2383
2384use CFPlus::OpenGL;
2385
2386my @tex =
2387 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2388 qw(b1_button_inactive.png b1_button_active.png);
2389
2390sub new {
2391 my $class = shift;
2392
2393 $class->SUPER::new (
2394 can_hover => 1,
2395 align => 0,
2396 valign => 0,
2397 can_events => 1,
2398 @_
2399 )
2400}
2401
2402sub invoke_button_up {
2403 my ($self, $ev, $x, $y) = @_;
2404
2405 $self->emit ("activate")
2406 if $x >= 0 && $x < $self->{w}
2407 && $y >= 0 && $y < $self->{h};
2408
2409 1
2410}
2411
2412sub _draw {
2413 my ($self) = @_;
2414
2415 glEnable GL_TEXTURE_2D;
2416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2417 glColor 0, 0, 0, 1;
2418
2419 my $tex = $tex[$GRAB == $self];
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
2395package CFPlus::UI::Button; 2429package CFPlus::UI::Button;
2396 2430
2397our @ISA = CFPlus::UI::Label::; 2431our @ISA = CFPlus::UI::Label::;
2398 2432
2399use CFPlus::OpenGL; 2433use CFPlus::OpenGL;
… …
2533sub new { 2567sub new {
2534 my $class = shift; 2568 my $class = shift;
2535 2569
2536 my $self = $class->SUPER::new ( 2570 my $self = $class->SUPER::new (
2537 can_events => 0, 2571 can_events => 0,
2572 scale => 1,
2538 @_, 2573 @_,
2539 ); 2574 );
2540 2575
2541 $self->{path} || $self->{tex} 2576 $self->{path} || $self->{tex}
2542 or Carp::croak "'path' or 'tex' attributes required"; 2577 or Carp::croak "'path' or 'tex' attributes required";
… …
2567} 2602}
2568 2603
2569sub size_request { 2604sub size_request {
2570 my ($self) = @_; 2605 my ($self) = @_;
2571 2606
2572 ($self->{tex}{w}, $self->{tex}{h}) 2607 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2573} 2608}
2574 2609
2575sub _draw { 2610sub _draw {
2576 my ($self) = @_; 2611 my ($self) = @_;
2577 2612
… …
2587 } 2622 }
2588 2623
2589 glEnable GL_TEXTURE_2D; 2624 glEnable GL_TEXTURE_2D;
2590 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2625 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2591 2626
2592 $tex->draw_quad (0, 0, $w, $h); 2627 $tex->draw_quad_alpha (0, 0, $w, $h);
2593 2628
2594 glDisable GL_TEXTURE_2D; 2629 glDisable GL_TEXTURE_2D;
2595} 2630}
2596 2631
2597############################################################################# 2632#############################################################################
… …
2616 align => 0, 2651 align => 0,
2617 valign => 0, 2652 valign => 0,
2618 can_events => 1, 2653 can_events => 1,
2619 @_ 2654 @_
2620 ); 2655 );
2656}
2657
2658sub invoke_button_down {
2659 my ($self, $ev, $x, $y) = @_;
2660
2661 1
2621} 2662}
2622 2663
2623sub invoke_button_up { 2664sub invoke_button_up {
2624 my ($self, $ev, $x, $y) = @_; 2665 my ($self, $ev, $x, $y) = @_;
2625 2666
… …
2899 2940
2900 $self->SUPER::invoke_button_down ($ev, $x, $y); 2941 $self->SUPER::invoke_button_down ($ev, $x, $y);
2901 2942
2902 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2943 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2903 2944
2904 $self->invoke_mouse_motion ($ev, $x, $y) 2945 $self->invoke_mouse_motion ($ev, $x, $y);
2946
2947 1
2905} 2948}
2906 2949
2907sub invoke_mouse_motion { 2950sub invoke_mouse_motion {
2908 my ($self, $ev, $x, $y) = @_; 2951 my ($self, $ev, $x, $y) = @_;
2909 2952
… …
2929 2972
2930 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2; 2973 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2931 2974
2932 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart); 2975 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2933 2976
2934 ! ! $delta 2977 1
2935} 2978}
2936 2979
2937sub update { 2980sub update {
2938 my ($self) = @_; 2981 my ($self) = @_;
2939 2982
… …
3070} 3113}
3071 3114
3072sub size_request { 3115sub size_request {
3073 my ($self) = @_; 3116 my ($self) = @_;
3074 3117
3075 my ($empty, $slider) = @{ $self->{children} }; 3118 my ($empty, $slider) = $self->visible_children;
3076 3119
3077 local $self->{children} = [$empty, $slider]; 3120 local $self->{children} = [$empty, $slider];
3078 $self->SUPER::size_request 3121 $self->SUPER::size_request
3079} 3122}
3080 3123
… …
3269 3312
3270 if ($y0 < $y + $h && $y < $y1) { 3313 if ($y0 < $y + $h && $y < $y1) {
3271 my $layout = $self->get_layout ($para); 3314 my $layout = $self->get_layout ($para);
3272 3315
3273 $layout->render ($para->{indent}, $y - $y0); 3316 $layout->render ($para->{indent}, $y - $y0);
3317 $layout->draw;
3274 3318
3275 if (my @w = @{ $para->{widget} }) { 3319 if (my @w = @{ $para->{widget} }) {
3276 my @s = $layout->get_shapes; 3320 my @s = $layout->get_shapes;
3277 3321
3278 for (@w) { 3322 for (@w) {
… …
3469 glTranslate 0.375, 0.375; 3513 glTranslate 0.375, 0.375;
3470 3514
3471 my ($w, $h) = @$self{qw(w h)}; 3515 my ($w, $h) = @$self{qw(w h)};
3472 3516
3473 glColor 1, 0.8, 0.4; 3517 glColor 1, 0.8, 0.4;
3474 glBegin GL_QUADS; 3518 glRect 0, 0, $w, $h;
3475 glVertex 0 , 0;
3476 glVertex 0 , $h;
3477 glVertex $w, $h;
3478 glVertex $w, 0;
3479 glEnd;
3480 3519
3481 glColor 0, 0, 0; 3520 glColor 0, 0, 0;
3482 glBegin GL_LINE_LOOP; 3521 glBegin GL_LINE_LOOP;
3483 glVertex 0 , 0; 3522 glVertex 0 , 0;
3484 glVertex 0 , $h; 3523 glVertex 0 , $h;
… …
3512 3551
3513 if ($self->{anim} && $self->{animspeed}) { 3552 if ($self->{anim} && $self->{animspeed}) {
3514 CFPlus::weaken (my $widget = $self); 3553 CFPlus::weaken (my $widget = $self);
3515 3554
3516 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed}; 3555 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3517 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed}; 3556 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3518 $self->{timer} = Event->timer ( 3557 $self->{timer} = Event->timer (
3519 parked => 1, 3558 parked => 1,
3520 cb => sub { 3559 cb => sub {
3521 return unless $::CONN && $widget; 3560 return unless $::CONN;
3522 3561
3562 my $w = $widget
3563 or return;
3564
3523 ++$widget->{frame}; 3565 ++$w->{frame};
3524 $widget->update_face; 3566 $w->update_face;
3567
3568 # somehow, $widget can go away
3525 $widget->update; 3569 $w->update;
3526
3527 $widget->update_timer; 3570 $w->update_timer;
3528 }, 3571 },
3529 ); 3572 );
3530 3573
3531 $self->update_face; 3574 $self->update_face;
3532 $self->update_timer; 3575 $self->update_timer;
… …
3553} 3596}
3554 3597
3555sub update_face { 3598sub update_face {
3556 my ($self) = @_; 3599 my ($self) = @_;
3557 3600
3558 return unless $::CONN;
3559
3560 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3561 if ($anim && @$anim) {
3562 delete $self->{wait_face};
3563 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3564 }
3565 }
3566}
3567
3568sub size_request {
3569 my ($self) = @_;
3570
3571 if ($::CONN) { 3601 if ($::CONN) {
3572 if (my $faceid = $::CONN->{faceid}[$self->{face}]) { 3602 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3573 if (my $tex = $::CONN->{texture}[$faceid]) { 3603 if ($anim && @$anim) {
3574 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h}); 3604 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3575 } else { 3605 delete $self->{face_change_cb};
3576 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub { 3606
3577 $self->realloc; 3607 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3608 unless ($tex->{name} || $tex->{loading}) {
3609 $tex->upload (sub { $self->reconfigure });
3610 }
3578 }); 3611 }
3579 } 3612 }
3580 } 3613 }
3581 } 3614 }
3615}
3616
3617sub size_request {
3618 my ($self) = @_;
3619
3620 if ($::CONN) {
3621 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3622 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3623 if ($tex->{name}) {
3624 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3625 } elsif (!$tex->{loading}) {
3626 $tex->upload (sub { $self->reconfigure });
3627 }
3628 }
3629
3630 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3631 }
3632 }
3582 3633
3583 ($self->{size_w} || 8, $self->{size_h} || 8) 3634 ($self->{size_w} || 8, $self->{size_h} || 8)
3584} 3635}
3585 3636
3586sub update { 3637sub update {
… …
3600} 3651}
3601 3652
3602sub _draw { 3653sub _draw {
3603 my ($self) = @_; 3654 my ($self) = @_;
3604 3655
3605 return unless $::CONN;
3606
3607 $self->SUPER::_draw; 3656 $self->SUPER::_draw;
3608 3657
3609 my $faceid = $::CONN->{faceid}[$self->{face}] 3658 if (my $tex = $self->{tex}) {
3610 or return;
3611
3612 my $tex = $::CONN->{texture}[$faceid];
3613
3614 if ($tex) {
3615 glEnable GL_TEXTURE_2D; 3659 glEnable GL_TEXTURE_2D;
3616 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3660 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3617 glColor 0, 0, 0, 1; 3661 glColor 0, 0, 0, 1;
3618 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3662 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3619 glDisable GL_TEXTURE_2D; 3663 glDisable GL_TEXTURE_2D;
… …
3671 children => [ 3715 children => [
3672 (new CFPlus::UI::Label markup => $left, expand => 1), 3716 (new CFPlus::UI::Label markup => $left, expand => 1),
3673 (new CFPlus::UI::Label markup => $right, align => +1), 3717 (new CFPlus::UI::Label markup => $right, align => +1),
3674 ], 3718 ],
3675 ; 3719 ;
3676 3720
3677 } else { 3721 } else {
3678 $widget = new CFPlus::UI::Label 3722 $widget = new CFPlus::UI::Label
3679 can_hover => 1, 3723 can_hover => 1,
3680 can_events => 1, 3724 can_events => 1,
3681 markup => $widget, 3725 markup => $widget,
… …
3817 buttonbar => (new CFPlus::UI::Buttonbar), 3861 buttonbar => (new CFPlus::UI::Buttonbar),
3818 multiplexer => (new CFPlus::UI::Multiplexer expand => 1), 3862 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3819 # filter => # will be put between multiplexer and $self 3863 # filter => # will be put between multiplexer and $self
3820 @_, 3864 @_,
3821 ); 3865 );
3822 3866
3823 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3867 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3824 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3868 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3825 3869
3870 {
3871 Scalar::Util::weaken (my $wself = $self);
3872
3873 $self->{multiplexer}->connect (c_add => sub {
3874 my ($mplex, $widgets) = @_;
3875
3876 for my $child (@$widgets) {
3877 Scalar::Util::weaken $child;
3878 $child->{c_tab_} ||= do {
3879 my $tab =
3880 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3881 ? $child->{c_tab}
3882 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3883
3884 $tab->connect (activate => sub {
3885 $wself->set_current_page ($child);
3886 });
3887
3888 $tab
3889 };
3890
3891 $self->{buttonbar}->add ($child->{c_tab_});
3892 }
3893 });
3894
3895 $self->{multiplexer}->connect (c_remove => sub {
3896 my ($mplex, $widgets) = @_;
3897
3898 for my $child (@$widgets) {
3899 $wself->{buttonbar}->remove ($child->{c_tab_});
3900 }
3901 });
3902 }
3903
3826 $self 3904 $self
3827} 3905}
3828 3906
3829sub add { 3907sub add {
3908 my ($self, @widgets) = @_;
3909
3910 $self->{multiplexer}->add (@widgets)
3911}
3912
3913sub remove {
3914 my ($self, @widgets) = @_;
3915
3916 $self->{multiplexer}->remove (@widgets)
3917}
3918
3919sub pages {
3920 my ($self) = @_;
3921 $self->{multiplexer}->children
3922}
3923
3924sub add_tab {
3830 my ($self, $title, $widget, $tooltip) = @_; 3925 my ($self, $title, $widget, $tooltip) = @_;
3831 3926
3832 CFPlus::weaken $self; 3927 $title = [$title, $tooltip] unless ref $title;
3928 $widget->{c_tab} = $title;
3833 3929
3834 $self->{buttonbar}->add (new CFPlus::UI::Button
3835 markup => $title,
3836 tooltip => $tooltip,
3837 on_activate => sub { $self->set_current_page ($widget) },
3838 );
3839
3840 $self->{multiplexer}->add ($widget); 3930 $self->add ($widget);
3841} 3931}
3842 3932
3843sub get_current_page { 3933sub get_current_page {
3844 my ($self) = @_; 3934 my ($self) = @_;
3845 3935
… …
4128} 4218}
4129 4219
4130sub update { 4220sub update {
4131 my ($self) = @_; 4221 my ($self) = @_;
4132 4222
4133 $::WANT_REFRESH++; 4223 $::WANT_REFRESH->start;
4134} 4224}
4135 4225
4136sub add { 4226sub add {
4137 my ($self, @children) = @_; 4227 my ($self, @children) = @_;
4138 4228
… …
4175 while ($self->{refresh_hook}) { 4265 while ($self->{refresh_hook}) {
4176 $_->() 4266 $_->()
4177 for values %{delete $self->{refresh_hook}}; 4267 for values %{delete $self->{refresh_hook}};
4178 } 4268 }
4179 4269
4180 if ($self->{realloc}) { 4270 while ($self->{realloc}) {
4181 my %queue; 4271 my %queue;
4182 my @queue; 4272 my @queue;
4183 my $widget; 4273 my $widget;
4184 4274
4185 outer: 4275 outer:
… …
4232 } 4322 }
4233 } 4323 }
4234 4324
4235 delete $self->{realloc}{$widget+0}; 4325 delete $self->{realloc}{$widget+0};
4236 } 4326 }
4237 }
4238 4327
4239 while (my $size_alloc = delete $self->{size_alloc}) { 4328 while (my $size_alloc = delete $self->{size_alloc}) {
4240 my @queue = sort { $b->{visible} <=> $a->{visible} } 4329 my @queue = sort { $a->{visible} <=> $b->{visible} }
4241 values %$size_alloc; 4330 values %$size_alloc;
4242 4331
4243 while () { 4332 while () {
4244 my $widget = pop @queue || last; 4333 my $widget = pop @queue || last;
4245 4334
4246 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4335 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
4247 4336
4248 $w = 0 if $w < 0;
4249 $h = 0 if $h < 0;
4250
4251 $w = max $widget->{min_w}, $w; 4337 $w = max $widget->{min_w}, $w;
4252 $h = max $widget->{min_h}, $h; 4338 $h = max $widget->{min_h}, $h;
4253 4339
4254# $w = min $self->{w} - $widget->{x}, $w if $self->{w}; 4340# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4255# $h = min $self->{h} - $widget->{y}, $h if $self->{h}; 4341# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4256 4342
4257 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4343 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4258 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4344 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4259 4345
4260 $w = int $w + 0.5; 4346 $w = int $w + 0.5;
4261 $h = int $h + 0.5; 4347 $h = int $h + 0.5;
4262 4348
4263 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4349 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4264 $widget->{old_w} = $widget->{w}; 4350 $widget->{old_w} = $widget->{w};
4265 $widget->{old_h} = $widget->{h}; 4351 $widget->{old_h} = $widget->{h};
4266 4352
4267 $widget->{w} = $w; 4353 $widget->{w} = $w;
4268 $widget->{h} = $h; 4354 $widget->{h} = $h;
4269 4355
4270 $widget->emit (size_allocate => $w, $h); 4356 $widget->emit (size_allocate => $w, $h);
4357 }
4271 } 4358 }
4272 } 4359 }
4273 } 4360 }
4274 4361
4275 while ($self->{post_alloc_hook}) { 4362 while ($self->{post_alloc_hook}) {

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