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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.389 by root, Sat Jul 21 13:02:05 2007 UTC vs.
Revision 1.400 by root, Sat Jul 21 16:15:03 2007 UTC

… …
646 my ($self) = @_; 646 my ($self) = @_;
647 647
648 warn "no draw defined for $self\n"; 648 warn "no draw defined for $self\n";
649} 649}
650 650
651my $cntx;#d#
652sub DESTROY { 651sub DESTROY {
653 my ($self) = @_; 652 my ($self) = @_;
654 653
655 return if CFPlus::in_destruct; 654 return if CFPlus::in_destruct;
656 655
… …
741 can_events => 0, 740 can_events => 0,
742 %arg, 741 %arg,
743 ); 742 );
744 743
745 $self->add (@$children) 744 $self->add (@$children)
746 if $children; 745 if $children && @$children;
747 746
748 $self 747 $self
749} 748}
750 749
751sub realloc { 750sub realloc {
… …
760 my ($self, @widgets) = @_; 759 my ($self, @widgets) = @_;
761 760
762 $_->set_parent ($self) 761 $_->set_parent ($self)
763 for @widgets; 762 for @widgets;
764 763
764 # TODO: only do this in widgets that need it, e.g. root, fixed
765 use sort 'stable'; 765 use sort 'stable';
766 766
767 $self->{children} = [ 767 $self->{children} = [
768 sort { $a->{z} <=> $b->{z} } 768 sort { $a->{z} <=> $b->{z} }
769 @{$self->{children}}, @widgets 769 @{$self->{children}}, @widgets
770 ]; 770 ];
771 771
772 $self->realloc; 772 $self->realloc;
773
774 map $_+0, @widgets
773} 775}
774 776
775sub children { 777sub children {
776 @{ $_[0]{children} } 778 @{ $_[0]{children} }
777} 779}
… …
788} 790}
789 791
790sub clear { 792sub clear {
791 my ($self) = @_; 793 my ($self) = @_;
792 794
793 my $children = delete $self->{children}; 795 my $children = $self->{children};
794 $self->{children} = []; 796 $self->{children} = [];
795 797
796 for (@$children) { 798 for (@$children) {
797 delete $_->{parent}; 799 delete $_->{parent};
798 $_->hide; 800 $_->hide;
… …
1046 my $child = delete $arg{child}; 1048 my $child = delete $arg{child};
1047 1049
1048 my $self; 1050 my $self;
1049 1051
1050 my $hslider = new CFPlus::UI::Slider 1052 my $hslider = new CFPlus::UI::Slider
1053 col => 0,
1054 row => 1,
1051 vertical => 0, 1055 vertical => 0,
1052 range => [0, 0, 1, 0.01], # HACK fix 1056 range => [0, 0, 1, 0.01], # HACK fix
1053 on_changed => sub { 1057 on_changed => sub {
1054 $self->{hpos} = $_[1]; 1058 $self->{hpos} = $_[1];
1055 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1059 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1056 }, 1060 },
1057 ; 1061 ;
1058 1062
1059 my $vslider = new CFPlus::UI::Slider 1063 my $vslider = new CFPlus::UI::Slider
1064 col => 1,
1065 row => 0,
1060 vertical => 1, 1066 vertical => 1,
1061 range => [0, 0, 1, 0.01], # HACK fix 1067 range => [0, 0, 1, 0.01], # HACK fix
1062 on_changed => sub { 1068 on_changed => sub {
1063 $self->{vpos} = $_[1]; 1069 $self->{vpos} = $_[1];
1064 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos}); 1070 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
… …
1075 row_expand => [1, 0], 1081 row_expand => [1, 0],
1076 %arg, 1082 %arg,
1077 ); 1083 );
1078 1084
1079 $self->{vp} = new CFPlus::UI::ViewPort 1085 $self->{vp} = new CFPlus::UI::ViewPort
1086 col => 0,
1087 row => 0,
1080 expand => 1, 1088 expand => 1,
1081 scroll_x => $self->{scroll_x}, 1089 scroll_x => $self->{scroll_x},
1082 scroll_y => $self->{scroll_y}, 1090 scroll_y => $self->{scroll_y},
1083 on_changed => sub { 1091 on_changed => sub {
1084 my ($vp, $x, $y) = @_; 1092 my ($vp, $x, $y) = @_;
… …
1088 1096
1089 0 1097 0
1090 }, 1098 },
1091 ; 1099 ;
1092 1100
1093 $self->SUPER::add_at (0, 0, $self->{vp}); 1101 $self->SUPER::add ($self->{vp});
1094 1102
1095 $self->add ($child) if $child; 1103 $self->add ($child) if $child;
1096 1104
1097 $self 1105 $self
1098} 1106}
1099
1100#TODO# update range on size_allocate depending on child
1101 1107
1102sub add { 1108sub add {
1103 my ($self, $widget) = @_; 1109 my ($self, $widget) = @_;
1104 1110
1105 $self->{vp}->add ($self->{child} = $widget); 1111 $self->{vp}->add ($self->{child} = $widget);
… …
1112 1118
1113 my ($w1, $w2) = ($child->{w}, $self->{vp}{w}); 1119 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1114 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]); 1120 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1115 1121
1116 my $visible = $w1 > $w2; 1122 my $visible = $w1 > $w2;
1117 if ($visible != $self->{hslider}{visible}) { 1123 if ($visible != $self->{hslider_visible}) {
1124 $self->{hslider_visible} = $visible;
1118 $visible ? $self->SUPER::add_at (0, 1, $self->{hslider}) 1125 $visible ? $self->SUPER::add ($self->{hslider})
1119 : $self->{hslider}->hide; 1126 : $self->SUPER::remove ($self->{hslider});
1120 } 1127 }
1121 1128
1122 my ($h1, $h2) = ($child->{h}, $self->{vp}{h}); 1129 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1123 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]); 1130 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1124 1131
1125 my $visible = $h1 > $h2; 1132 my $visible = $h1 > $h2;
1126 if ($visible != $self->{vslider}{visible}) { 1133 if ($visible != $self->{vslider_visible}) {
1134 $self->{vslider_visible} = $visible;
1127 $visible ? $self->SUPER::add_at (1, 0, $self->{vslider}) 1135 $visible ? $self->SUPER::add ($self->{vslider})
1128 : $self->{vslider}->hide; 1136 : $self->SUPER::remove ($self->{vslider});
1137 }
1138}
1139
1140sub start_dragging {
1141 my ($self, $ev) = @_;
1142
1143 $self->grab_focus;
1144
1145 my $ox = $self->{vp}{view_x};
1146 my $oy = $self->{vp}{view_y};
1147
1148 $self->{motion} = sub {
1149 my ($ev, $x, $y) = @_;
1150
1151 $ox -= $ev->{xrel};
1152 $oy -= $ev->{yrel};
1153
1154 $self->{vp}->set_offset ($ox, $oy);
1129 } 1155 };
1130}
1131
1132sub update {
1133 my ($self) = @_;
1134
1135 $self->update_slider;
1136 $self->SUPER::update;
1137} 1156}
1138 1157
1139sub invoke_mouse_wheel { 1158sub invoke_mouse_wheel {
1140 my ($self, $ev) = @_; 1159 my ($self, $ev) = @_;
1141 1160
1142 $self->{vslider}->emit (mouse_wheel => $ev) 1161 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1143 if $ev->{dy};
1144
1145 $self->{hslider}->emit (mouse_wheel => $ev) 1162 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1146 if $ev->{dx};
1147 1163
1148 1 1164 1
1149} 1165}
1150 1166
1151sub invoke_button_down { 1167sub invoke_button_down {
1152 my ($self, $ev, $x, $y) = @_; 1168 my ($self, $ev, $x, $y) = @_;
1153 1169
1154 if ($ev->{button} == 2) { 1170 if ($ev->{button} == 2) {
1155 $self->grab_focus; 1171 $self->start_dragging ($ev);
1156
1157 my $ox = $self->{vp}{view_x} + $ev->{x};
1158 my $oy = $self->{vp}{view_y} + $ev->{y};
1159
1160 $self->{motion} = sub {
1161 my ($ev, $x, $y) = @_;
1162
1163 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1164 $self->update;
1165 };
1166
1167 return 1; 1172 return 1;
1168 } 1173 }
1169 1174
1170 0 1175 0
1171} 1176}
… …
1581 1586
1582############################################################################# 1587#############################################################################
1583 1588
1584package CFPlus::UI::Table; 1589package CFPlus::UI::Table;
1585 1590
1586our @ISA = CFPlus::UI::Base::; 1591our @ISA = CFPlus::UI::Container::;
1587 1592
1588use List::Util qw(max sum); 1593use List::Util qw(max sum);
1589 1594
1590use CFPlus::OpenGL; 1595use CFPlus::OpenGL;
1591 1596
1592sub new { 1597sub new {
1593 my $class = shift; 1598 my $class = shift;
1594 1599
1595 $class->SUPER::new ( 1600 $class->SUPER::new (
1596 children => [],
1597 col_expand => [], 1601 col_expand => [],
1598 row_expand => [], 1602 row_expand => [],
1599 @_, 1603 @_,
1600 ) 1604 )
1601} 1605}
1602 1606
1603sub children {
1604 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1605}
1606
1607# TODO: store row/col info in child widget and use standard add/del
1608sub add { 1607sub add {
1609 my $self = shift; 1608 my ($self, @widgets) = @_;
1610 1609
1611 Carp::cluck "please use the add_at method instead of calling add, thank you.\n";#d# 1610 for my $child (@widgets) {
1612 $self->add_at (@_); 1611 $child->{rowspan} ||= 1;
1612 $child->{colspan} ||= 1;
1613 }
1614
1615 $self->SUPER::add (@widgets);
1613} 1616}
1614 1617
1615sub add_at { 1618sub add_at {
1616 my $self = shift; 1619 my $self = shift;
1617 1620
1621 my @widgets;
1622
1618 while (@_) { 1623 while (@_) {
1619 my ($col, $row, $child) = splice @_, 0, 3, (); 1624 my ($col, $row, $child) = splice @_, 0, 3, ();
1620 1625
1621 $child->{row} = $row; 1626 $child->{row} = $row;
1622 $child->{col} = $col; 1627 $child->{col} = $col;
1623 1628
1624 $child->{rowspan} ||= 1; 1629 push @widgets, $child;
1625 $child->{colspan} ||= 1;
1626
1627 $child->set_parent ($self);
1628 $self->{children}[$row][$col] = $child;
1629 } 1630 }
1630 1631
1631 $self->{force_realloc} = 1; 1632 $self->add (@widgets);
1632 $self->{force_size_alloc} = 1;
1633 $self->realloc;
1634} 1633}
1635 1634
1636sub remove { 1635sub get_wh {
1637 my ($self, $child) = @_; 1636 my ($self) = @_;
1638 1637
1639 for (@{ $self->{children} }) { 1638 my (@w, @h);
1640 for (@{ $_ || [] }) { 1639
1641 $_ = undef if $_ == $child; 1640 my @children = $self->children;
1641
1642 # first pass, columns
1643 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1644 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1645
1646 my $sw = sum @w[$c .. $c + $cs - 1];
1647
1648 if ($w > $sw) {
1649 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642 } 1650 }
1643 } 1651 }
1644}
1645 1652
1646# TODO: move to container class maybe? send children a signal on removal? 1653 # second pass, rows
1647sub clear { 1654 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1648 my ($self) = @_;
1649
1650 my @children = $self->children;
1651 delete $self->{children};
1652
1653 for (@children) {
1654 delete $_->{parent};
1655 $_->hide;
1656 }
1657
1658 $self->realloc;
1659}
1660
1661sub get_wh {
1662 my ($self) = @_;
1663
1664 my (@w, @h);
1665
1666 my @children = $self->children;
1667
1668 for my $widget (sort { $b->{rowspan} * $b->{colspan} <=> $a->{rowspan} * $a->{colspan} } @children) {
1669 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)}; 1655 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1670 1656
1671 my $sw = sum @w[$c .. $c + $cs - 1];
1672 my $sh = sum @h[$r .. $r + $rs - 1]; 1657 my $sh = sum @h[$r .. $r + $rs - 1];
1673 1658
1674 if ($w > $sw) {
1675 $_ += ($w - $sw) / $cs for @w[$c .. $c + $cs - 1];
1676 }
1677
1678 if ($h > $sh) { 1659 if ($h > $sh) {
1679 $_ += ($h - $sh) / $rs for @h[$r .. $r + $rs - 1]; 1660 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1680 } 1661 }
1681 } 1662 }
1682 1663
1683 (\@w, \@h) 1664 (\@w, \@h)
1684} 1665}
… …
1717 1698
1718 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs; 1699 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1719 1700
1720 CFPlus::UI::harmonize $hs; 1701 CFPlus::UI::harmonize $hs;
1721 1702
1722 my (@x, @y);
1723
1724 for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] } 1703 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1725 for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] } 1704 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1726 1705
1727 for my $widget ($self->children) { 1706 for my $widget ($self->children) {
1728 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)}; 1707 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1729 1708
1730 $widget->configure ( 1709 $widget->configure (
… …
1732 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r], 1711 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1733 ); 1712 );
1734 } 1713 }
1735 1714
1736 1 1715 1
1737}
1738
1739sub find_widget {
1740 my ($self, $x, $y) = @_;
1741
1742 $x -= $self->{x};
1743 $y -= $self->{y};
1744
1745 my $res;
1746
1747 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1748 $res = $_->find_widget ($x, $y)
1749 and return $res;
1750 }
1751
1752 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1753}
1754
1755sub _draw {
1756 my ($self) = @_;
1757
1758 for (grep $_, @{$self->{children}}) {
1759 $_->draw for grep $_, @$_;
1760 }
1761} 1716}
1762 1717
1763############################################################################# 1718#############################################################################
1764 1719
1765package CFPlus::UI::Fixed; 1720package CFPlus::UI::Fixed;

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