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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.366 by root, Mon Apr 23 19:17:41 2007 UTC vs.
Revision 1.399 by root, Sat Jul 21 16:07:53 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 }
… …
268 $self->hide; 272 $self->hide;
269 $self->emit ("destroy"); 273 $self->emit ("destroy");
270 %$self = (); 274 %$self = ();
271} 275}
272 276
277sub TO_JSON {
278 { __widget_ref__ => $_[0]{s_id} }
279}
280
273sub show { 281sub show {
274 my ($self) = @_; 282 my ($self) = @_;
275 283
276 return if $self->{parent}; 284 return if $self->{parent};
277 285
… …
316sub set_visibility { 324sub set_visibility {
317 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
318 326
319 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
320 328
321 $visible ? $self->hide 329 $visible ? $self->show
322 : $self->show; 330 : $self->hide;
323} 331}
324 332
325sub toggle_visibility { 333sub toggle_visibility {
326 my ($self) = @_; 334 my ($self) = @_;
327 335
… …
543 551
544 # parent 552 # parent
545 $self->{parent} && $self->{parent}->emit ($signal, @args) 553 $self->{parent} && $self->{parent}->emit ($signal, @args)
546} 554}
547 555
548sub find_widget { 556#sub find_widget {
549 my ($self, $x, $y) = @_; 557# in .xs
550
551 return () unless $self->{can_events};
552
553 return $self
554 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
555 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
556
557 ()
558}
559 558
560sub set_parent { 559sub set_parent {
561 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
562 561
563 CFPlus::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
… …
742 can_events => 0, 741 can_events => 0,
743 %arg, 742 %arg,
744 ); 743 );
745 744
746 $self->add (@$children) 745 $self->add (@$children)
747 if $children; 746 if $children && @$children;
748 747
749 $self 748 $self
750} 749}
751 750
752sub realloc { 751sub realloc {
… …
761 my ($self, @widgets) = @_; 760 my ($self, @widgets) = @_;
762 761
763 $_->set_parent ($self) 762 $_->set_parent ($self)
764 for @widgets; 763 for @widgets;
765 764
765 # TODO: only do this in widgets that need it, e.g. root, fixed
766 use sort 'stable'; 766 use sort 'stable';
767 767
768 $self->{children} = [ 768 $self->{children} = [
769 sort { $a->{z} <=> $b->{z} } 769 sort { $a->{z} <=> $b->{z} }
770 @{$self->{children}}, @widgets 770 @{$self->{children}}, @widgets
771 ]; 771 ];
772 772
773 $self->realloc; 773 $self->realloc;
774
775 map $_+0, @widgets
774} 776}
775 777
776sub children { 778sub children {
777 @{ $_[0]{children} } 779 @{ $_[0]{children} }
778} 780}
… …
789} 791}
790 792
791sub clear { 793sub clear {
792 my ($self) = @_; 794 my ($self) = @_;
793 795
794 my $children = delete $self->{children}; 796 my $children = $self->{children};
795 $self->{children} = []; 797 $self->{children} = [];
796 798
797 for (@$children) { 799 for (@$children) {
798 delete $_->{parent}; 800 delete $_->{parent};
799 $_->hide; 801 $_->hide;
… …
939} 941}
940 942
941############################################################################# 943#############################################################################
942 944
943package CFPlus::UI::ViewPort; 945package CFPlus::UI::ViewPort;
946
947use List::Util qw(min max);
944 948
945our @ISA = CFPlus::UI::Window::; 949our @ISA = CFPlus::UI::Window::;
946 950
947sub new { 951sub new {
948 my $class = shift; 952 my $class = shift;
… …
957sub size_request { 961sub size_request {
958 my ($self) = @_; 962 my ($self) = @_;
959 963
960 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 964 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
961 965
962 $w = 10 if $self->{scroll_x}; 966 $w = 1 if $self->{scroll_x};
963 $h = 10 if $self->{scroll_y}; 967 $h = 1 if $self->{scroll_y};
964 968
965 ($w, $h) 969 ($w, $h)
966} 970}
967 971
968sub invoke_size_allocate { 972sub invoke_size_allocate {
… …
980} 984}
981 985
982sub set_offset { 986sub set_offset {
983 my ($self, $x, $y) = @_; 987 my ($self, $x, $y) = @_;
984 988
989 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
990 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
991
992 if ($x != $self->{view_x} or $y != $self->{view_y}) {
985 $self->{view_x} = int $x; 993 $self->{view_x} = $x;
986 $self->{view_y} = int $y; 994 $self->{view_y} = $y;
987 995
996 $self->emit (changed => $x, $y);
988 $self->update; 997 $self->update;
998 }
989} 999}
990 1000
991# hmm, this does not work for topleft of $self... but we should not ask for that 1001# hmm, this does not work for topleft of $self... but we should not ask for that
992sub coord2local { 1002sub coord2local {
993 my ($self, $x, $y) = @_; 1003 my ($self, $x, $y) = @_;
… …
1008 my ($self, $x, $y) = @_; 1018 my ($self, $x, $y) = @_;
1009 1019
1010 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1020 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
1011 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1021 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
1012 ) { 1022 ) {
1013 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1023 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1014 } else { 1024 } else {
1015 $self->CFPlus::UI::Base::find_widget ($x, $y) 1025 $self->CFPlus::UI::Base::find_widget ($x, $y)
1016 } 1026 }
1017} 1027}
1018 1028
… …
1029 1039
1030############################################################################# 1040#############################################################################
1031 1041
1032package CFPlus::UI::ScrolledWindow; 1042package CFPlus::UI::ScrolledWindow;
1033 1043
1034our @ISA = CFPlus::UI::HBox::; 1044our @ISA = CFPlus::UI::Table::;
1035 1045
1036sub new { 1046sub new {
1037 my ($class, %arg) = @_; 1047 my ($class, %arg) = @_;
1038 1048
1039 my $child = delete $arg{child}; 1049 my $child = delete $arg{child};
1040 1050
1041 my $self; 1051 my $self;
1042 1052
1043 my $slider = new CFPlus::UI::Slider 1053 my $hslider = new CFPlus::UI::Slider
1054 col => 0,
1055 row => 1,
1056 vertical => 0,
1057 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub {
1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1061 },
1062 ;
1063
1064 my $vslider = new CFPlus::UI::Slider
1065 col => 1,
1066 row => 0,
1044 vertical => 1, 1067 vertical => 1,
1045 range => [0, 0, 1, 0.01], # HACK fix 1068 range => [0, 0, 1, 0.01], # HACK fix
1046 on_changed => sub { 1069 on_changed => sub {
1047 $self->{vp}->set_offset (0, $_[1]); 1070 $self->{vpos} = $_[1];
1071 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1048 }, 1072 },
1049 ; 1073 ;
1050 1074
1051 $self = $class->SUPER::new ( 1075 $self = $class->SUPER::new (
1052 vp => (new CFPlus::UI::ViewPort expand => 1), 1076 scroll_x => 0,
1077 scroll_y => 1,
1053 can_events => 1, 1078 can_events => 1,
1054 slider => $slider, 1079 hslider => $hslider,
1080 vslider => $vslider,
1081 col_expand => [1, 0],
1082 row_expand => [1, 0],
1055 %arg, 1083 %arg,
1056 ); 1084 );
1057 1085
1086 $self->{vp} = new CFPlus::UI::ViewPort
1087 col => 0,
1088 row => 0,
1089 expand => 1,
1090 scroll_x => $self->{scroll_x},
1091 scroll_y => $self->{scroll_y},
1092 on_changed => sub {
1093 my ($vp, $x, $y) = @_;
1094
1095 $vp->{parent}{hslider}->set_value ($x);
1096 $vp->{parent}{vslider}->set_value ($y);
1097
1098 0
1099 },
1100 ;
1101
1058 $self->SUPER::add ($self->{vp}, $self->{slider}); 1102 $self->SUPER::add ($self->{vp});
1103
1059 $self->add ($child) if $child; 1104 $self->add ($child) if $child;
1060 1105
1061 $self 1106 $self
1062} 1107}
1063
1064#TODO# update range on size_allocate depending on child
1065 1108
1066sub add { 1109sub add {
1067 my ($self, $widget) = @_; 1110 my ($self, $widget) = @_;
1068 1111
1069 $self->{vp}->add ($self->{child} = $widget); 1112 $self->{vp}->add ($self->{child} = $widget);
1070} 1113}
1071 1114
1115sub update_slider {
1116 my ($self) = @_;
1117
1118 my $child = ($self->{vp} or return)->child;
1119
1120 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1121 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1122
1123 my $visible = $w1 > $w2;
1124 if ($visible != $self->{hslider_visible}) {
1125 $self->{hslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{hslider})
1127 : $self->SUPER::remove ($self->{hslider});
1128 }
1129
1130 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1131 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1132
1133 my $visible = $h1 > $h2;
1134 if ($visible != $self->{vslider_visible}) {
1135 $self->{vslider_visible} = $visible;
1136 $visible ? $self->SUPER::add ($self->{vslider})
1137 : $self->SUPER::remove ($self->{vslider});
1138 }
1139}
1140
1141sub start_dragging {
1142 my ($self, $ev) = @_;
1143
1144 $self->grab_focus;
1145
1146 my $ox = $self->{vp}{view_x};
1147 my $oy = $self->{vp}{view_y};
1148
1149 $self->{motion} = sub {
1150 my ($ev, $x, $y) = @_;
1151
1152 $ox -= $ev->{xrel};
1153 $oy -= $ev->{yrel};
1154
1155 $self->{vp}->set_offset ($ox, $oy);
1156 };
1157}
1158
1072sub invoke_mouse_wheel { 1159sub invoke_mouse_wheel {
1073 my ($self, $ev) = @_; 1160 my ($self, $ev) = @_;
1074 1161
1075 return 0 unless $ev->{dy}; # only vertical movements
1076
1077 $self->{slider}->emit (mouse_wheel => $ev); 1162 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1163 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1078 1164
1079 1 1165 1
1080} 1166}
1081 1167
1082sub update_slider { 1168sub invoke_button_down {
1083 my ($self) = @_; 1169 my ($self, $ev, $x, $y) = @_;
1084 1170
1085 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1171 if ($ev->{button} == 2) {
1086} 1172 $self->start_dragging ($ev);
1173 return 1;
1174 }
1087 1175
1088sub update { 1176 0
1089 my ($self) = @_; 1177}
1090 1178
1091 $self->SUPER::update; 1179sub invoke_button_up {
1180 my ($self, $ev, $x, $y) = @_;
1092 1181
1093 $self->update_slider; 1182 if (delete $self->{motion}) {
1183 return 1;
1184 }
1185
1186 0
1187}
1188
1189sub invoke_mouse_motion {
1190 my ($self, $ev, $x, $y) = @_;
1191
1192 if ($self->{motion}) {
1193 $self->{motion}->($ev, $x, $y);
1194 return 1;
1195 }
1196
1197 0
1094} 1198}
1095 1199
1096sub invoke_size_allocate { 1200sub invoke_size_allocate {
1097 my ($self, $w, $h) = @_; 1201 my ($self, $w, $h) = @_;
1098 1202
1099 $self->update_slider; 1203 $self->update_slider;
1100
1101 $self->SUPER::invoke_size_allocate ($w, $h) 1204 $self->SUPER::invoke_size_allocate ($w, $h)
1102} 1205}
1103 1206
1104############################################################################# 1207#############################################################################
1105 1208
… …
1255 1358
1256my @border = 1359my @border =
1257 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 1360 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1258 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1361 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1259 1362
1363my @icon =
1364 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1365 qw(x1_move.png x1_resize.png);
1366
1260sub new { 1367sub new {
1261 my ($class, %arg) = @_; 1368 my ($class, %arg) = @_;
1262 1369
1263 my $self = $class->SUPER::new ( 1370 my $self = $class->SUPER::new (
1264 bg => [1, 1, 1, 1], 1371 bg => [1, 1, 1, 1],
… …
1432 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1539 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1433 1540
1434 my $border = $self->border; 1541 my $border = $self->border;
1435 1542
1436 glColor @{ $self->{border_bg} }; 1543 glColor @{ $self->{border_bg} };
1437 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1544 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1438 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1545 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1439 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1546 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1440 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1547 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1548
1549 # move
1550 my $w2 = ($w - $border) * .5;
1551 my $h2 = ($h - $border) * .5;
1552 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1553 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1554 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1555
1556 # resize
1557 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1558 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1559 unless $self->{has_close_button};
1560 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1561 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1441 1562
1442 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1563 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1443 glColor @{ $self->{bg} }; 1564 glColor @{ $self->{bg} };
1444 1565
1445 # TODO: repeat texture not scale 1566 # TODO: repeat texture not scale
… …
1466 1587
1467############################################################################# 1588#############################################################################
1468 1589
1469package CFPlus::UI::Table; 1590package CFPlus::UI::Table;
1470 1591
1471our @ISA = CFPlus::UI::Base::; 1592our @ISA = CFPlus::UI::Container::;
1472 1593
1473use List::Util qw(max sum); 1594use List::Util qw(max sum);
1474 1595
1475use CFPlus::OpenGL; 1596use CFPlus::OpenGL;
1476 1597
1477sub new { 1598sub new {
1478 my $class = shift; 1599 my $class = shift;
1479 1600
1480 $class->SUPER::new ( 1601 $class->SUPER::new (
1481 col_expand => [], 1602 col_expand => [],
1603 row_expand => [],
1482 @_, 1604 @_,
1483 ) 1605 )
1484} 1606}
1485 1607
1486sub children {
1487 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1488}
1489
1490sub add { 1608sub add {
1609 my ($self, @widgets) = @_;
1610
1611 for my $child (@widgets) {
1612 $child->{rowspan} ||= 1;
1613 $child->{colspan} ||= 1;
1614 }
1615
1616 $self->SUPER::add (@widgets);
1617}
1618
1619sub add_at {
1491 my ($self) = shift; 1620 my $self = shift;
1621
1622 my @widgets;
1492 1623
1493 while (@_) { 1624 while (@_) {
1494 my ($x, $y, $child) = splice @_, 0, 3, (); 1625 my ($col, $row, $child) = splice @_, 0, 3, ();
1495 $child->set_parent ($self);
1496 $self->{children}[$y][$x] = $child;
1497 }
1498 1626
1499 $self->{force_realloc} = 1; 1627 $child->{row} = $row;
1500 $self->{force_size_alloc} = 1; 1628 $child->{col} = $col;
1501 $self->realloc;
1502}
1503 1629
1504sub remove { 1630 push @widgets, $child;
1631 }
1632
1633 $self->add (@widgets);
1634}
1635
1636sub get_wh {
1505 my ($self, $child) = @_; 1637 my ($self) = @_;
1506 1638
1507 # TODO: not yet implemented 1639 my (@w, @h);
1508}
1509
1510# TODO: move to container class maybe? send children a signal on removal?
1511sub clear {
1512 my ($self) = @_;
1513 1640
1514 my @children = $self->children; 1641 my @children = $self->children;
1515 delete $self->{children}; 1642
1643 # first pass, columns
1644 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1645 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1646
1647 my $sw = sum @w[$c .. $c + $cs - 1];
1648
1649 if ($w > $sw) {
1650 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1651 }
1516 1652 }
1517 for (@children) {
1518 delete $_->{parent};
1519 $_->hide;
1520 }
1521 1653
1522 $self->realloc; 1654 # second pass, rows
1523} 1655 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1524
1525sub get_wh {
1526 my ($self) = @_;
1527
1528 my (@w, @h);
1529
1530 for my $y (0 .. $#{$self->{children}}) {
1531 my $row = $self->{children}[$y]
1532 or next;
1533
1534 for my $x (0 .. $#$row) {
1535 my $widget = $row->[$x]
1536 or next;
1537 my ($w, $h) = @$widget{qw(req_w req_h)}; 1656 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1538 1657
1539 $w[$x] = max $w[$x], $w; 1658 my $sh = sum @h[$r .. $r + $rs - 1];
1540 $h[$y] = max $h[$y], $h; 1659
1660 if ($h > $sh) {
1661 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1541 } 1662 }
1542 } 1663 }
1543 1664
1544 (\@w, \@h) 1665 (\@w, \@h)
1545} 1666}
… …
1561 my ($ws, $hs) = $self->get_wh; 1682 my ($ws, $hs) = $self->get_wh;
1562 1683
1563 my $req_w = (sum @$ws) || 1; 1684 my $req_w = (sum @$ws) || 1;
1564 my $req_h = (sum @$hs) || 1; 1685 my $req_h = (sum @$hs) || 1;
1565 1686
1566 # TODO: nicer code && do row_expand 1687 # now linearly scale the rows/columns to the allocated size
1567 my @col_expand = @{$self->{col_expand}}; 1688 my @col_expand = @{$self->{col_expand}};
1568 @col_expand = (1) x @$ws unless @col_expand; 1689 @col_expand = (1) x @$ws unless @col_expand;
1569 my $col_expand = (sum @col_expand) || 1; 1690 my $col_expand = (sum @col_expand) || 1;
1570 1691
1571 # linearly scale sizes
1572 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1692 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1573 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1574 1693
1575 CFPlus::UI::harmonize $ws; 1694 CFPlus::UI::harmonize $ws;
1695
1696 my @row_expand = @{$self->{row_expand}};
1697 @row_expand = (1) x @$ws unless @row_expand;
1698 my $row_expand = (sum @row_expand) || 1;
1699
1700 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1701
1576 CFPlus::UI::harmonize $hs; 1702 CFPlus::UI::harmonize $hs;
1577 1703
1578 my $y; 1704 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1705 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1579 1706
1580 for my $r (0 .. $#{$self->{children}}) { 1707 for my $widget ($self->children) {
1581 my $row = $self->{children}[$r] 1708 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1582 or next;
1583 1709
1584 my $x = 0; 1710 $widget->configure (
1585 my $row_h = $hs->[$r]; 1711 $x[$c], $y[$r],
1712 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1586 1713 );
1587 for my $c (0 .. $#$row) { 1714 }
1588 my $col_w = $ws->[$c];
1589 1715
1590 if (my $widget = $row->[$c]) { 1716 1
1591 $widget->configure ($x, $y, $col_w, $row_h); 1717}
1592 }
1593 1718
1594 $x += $col_w; 1719#############################################################################
1720
1721package CFPlus::UI::Fixed;
1722
1723use List::Util qw(min max);
1724
1725our @ISA = CFPlus::UI::Container::;
1726
1727sub add {
1728 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1729
1730 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1731 $self->SUPER::add ($child);
1732}
1733
1734sub _scale($$$) {
1735 my ($mode, $val, $max) = @_;
1736
1737 $mode eq "abs" ? $val
1738 : $mode eq "rel" ? $val * $max
1739 : 0
1740}
1741
1742sub size_request {
1743 my ($self) = @_;
1744
1745 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1746
1747 # determine overall size by querying abs widgets
1748 for my $child ($self->visible_children) {
1749 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1750
1751 if ($pos eq "abs") {
1752 $w = _scale $size, $w, $child->{req_w};
1753 $h = _scale $size, $h, $child->{req_h};
1754
1755 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1756 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1595 } 1757 }
1758 }
1596 1759
1597 $y += $row_h; 1760 my $W = $x2 - $x1;
1761 my $H = $y2 - $y1;
1762
1763 # now layout remaining widgets
1764 for my $child ($self->visible_children) {
1765 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1766
1767 if ($pos ne "abs") {
1768 $x = _scale $pos, $x, $W;
1769 $y = _scale $pos, $x, $H;
1770 $w = _scale $size, $w, $child->{req_w};
1771 $h = _scale $size, $h, $child->{req_h};
1772
1773 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1774 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1775 }
1776 }
1777
1778 my $W = $x2 - $x1;
1779 my $H = $y2 - $y1;
1780
1781 ($W, $H)
1782}
1783
1784sub invoke_size_allocate {
1785 my ($self, $W, $H) = @_;
1786
1787 for my $child ($self->visible_children) {
1788 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1789
1790 $x = _scale $pos, $x, $W;
1791 $y = _scale $pos, $x, $H;
1792 $w = _scale $size, $w, $child->{req_w};
1793 $h = _scale $size, $h, $child->{req_h};
1794
1795 $child->configure ($x, $y, $w, $h);
1598 } 1796 }
1599 1797
1600 1 1798 1
1601}
1602
1603sub find_widget {
1604 my ($self, $x, $y) = @_;
1605
1606 $x -= $self->{x};
1607 $y -= $self->{y};
1608
1609 my $res;
1610
1611 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1612 $res = $_->find_widget ($x, $y)
1613 and return $res;
1614 }
1615
1616 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1617}
1618
1619sub _draw {
1620 my ($self) = @_;
1621
1622 for (grep $_, @{$self->{children}}) {
1623 $_->draw for grep $_, @$_;
1624 }
1625} 1799}
1626 1800
1627############################################################################# 1801#############################################################################
1628 1802
1629package CFPlus::UI::Box; 1803package CFPlus::UI::Box;
… …
1969 my $mod = $ev->{mod}; 2143 my $mod = $ev->{mod};
1970 my $sym = $ev->{sym}; 2144 my $sym = $ev->{sym};
1971 my $uni = $ev->{unicode}; 2145 my $uni = $ev->{unicode};
1972 2146
1973 my $text = $self->get_text; 2147 my $text = $self->get_text;
2148
2149 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1974 2150
1975 if ($uni == 8) { 2151 if ($uni == 8) {
1976 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2152 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1977 } elsif ($uni == 127) { 2153 } elsif ($uni == 127) {
1978 substr $text, $self->{cursor}, 1, ""; 2154 substr $text, $self->{cursor}, 1, "";
… …
2185 2361
2186use CFPlus::OpenGL; 2362use CFPlus::OpenGL;
2187 2363
2188my @tex = 2364my @tex =
2189 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 } 2365 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2190 qw(b1_button_active.png); 2366 qw(b1_button_inactive.png b1_button_active.png);
2191 2367
2192sub new { 2368sub new {
2193 my $class = shift; 2369 my $class = shift;
2194 2370
2195 $class->SUPER::new ( 2371 $class->SUPER::new (
2196 padding_x => 4, 2372 padding_x => 4,
2197 padding_y => 4, 2373 padding_y => 4,
2198 fg => [1, 1, 1], 2374 fg => [1.0, 1.0, 1.0],
2199 active_fg => [0, 0, 1], 2375 active_fg => [0.8, 0.8, 0.8],
2200 can_hover => 1, 2376 can_hover => 1,
2201 align => 0, 2377 align => 0,
2202 valign => 0, 2378 valign => 0,
2203 can_events => 1, 2379 can_events => 1,
2204 @_ 2380 @_
… …
2222 2398
2223 glEnable GL_TEXTURE_2D; 2399 glEnable GL_TEXTURE_2D;
2224 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2400 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2225 glColor 0, 0, 0, 1; 2401 glColor 0, 0, 0, 1;
2226 2402
2403 my $tex = $tex[$GRAB == $self];
2227 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2404 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2228 2405
2229 glDisable GL_TEXTURE_2D; 2406 glDisable GL_TEXTURE_2D;
2230 2407
2231 $self->SUPER::_draw; 2408 $self->SUPER::_draw;
2232} 2409}
… …
3287 3464
3288sub new { 3465sub new {
3289 my $class = shift; 3466 my $class = shift;
3290 3467
3291 my $self = $class->SUPER::new ( 3468 my $self = $class->SUPER::new (
3469 size_w => 32,
3470 size_h => 8,
3292 aspect => 1, 3471 aspect => 1,
3293 can_events => 0, 3472 can_events => 0,
3294 @_, 3473 @_,
3295 ); 3474 );
3296 3475
3297 if ($self->{anim} && $self->{animspeed}) { 3476 if ($self->{anim} && $self->{animspeed}) {
3298 CFPlus::weaken (my $widget = $self); 3477 CFPlus::weaken (my $widget = $self);
3299 3478
3479 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3480 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
3300 $self->{timer} = Event->timer ( 3481 $self->{timer} = Event->timer (
3301 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3302 hard => 1, 3482 parked => 1,
3303 interval => $self->{animspeed},
3304 cb => sub { 3483 cb => sub {
3484 return unless $::CONN && $widget;
3485
3305 ++$widget->{frame}; 3486 ++$widget->{frame};
3487 $widget->update_face;
3306 $widget->update; 3488 $widget->update;
3489
3490 $widget->update_timer;
3307 }, 3491 },
3308 ); 3492 );
3493
3494 $self->update_face;
3495 $self->update_timer;
3309 } 3496 }
3310 3497
3311 $self 3498 $self
3312} 3499}
3313 3500
3501sub update_timer {
3502 my ($self) = @_;
3503
3504 return unless $self->{timer};
3505
3506 if ($self->{visible}) {
3507 $self->{timer}->at (
3508 $self->{anim_start}
3509 + $self->{animspeed}
3510 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3511 );
3512 $self->{timer}->start;
3513 } else {
3514 $self->{timer}->stop;
3515 }
3516}
3517
3518sub update_face {
3519 my ($self) = @_;
3520
3521 return unless $::CONN;
3522
3523 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3524 if ($anim && @$anim) {
3525 delete $self->{wait_face};
3526 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3527 }
3528 }
3529}
3530
3314sub size_request { 3531sub size_request {
3315 (32, 8) 3532 my ($self) = @_;
3533
3534 if ($::CONN) {
3535 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3536 if (my $tex = $::CONN->{texture}[$faceid]) {
3537 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3538 } else {
3539 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3540 $self->realloc;
3541 });
3542 }
3543 }
3544 }
3545
3546 ($self->{size_w} || 8, $self->{size_h} || 8)
3316} 3547}
3317 3548
3318sub update { 3549sub update {
3319 my ($self) = @_; 3550 my ($self) = @_;
3320 3551
3321 return unless $self->{visible}; 3552 return unless $self->{visible};
3322 3553
3323 $self->SUPER::update; 3554 $self->SUPER::update;
3324} 3555}
3325 3556
3557sub invoke_visibility_change {
3558 my ($self) = @_;
3559
3560 $self->update_timer;
3561
3562 0
3563}
3564
3326sub _draw { 3565sub _draw {
3327 my ($self) = @_; 3566 my ($self) = @_;
3328 3567
3329 return unless $::CONN; 3568 return unless $::CONN;
3330 3569
3331 $self->SUPER::_draw; 3570 $self->SUPER::_draw;
3332 3571
3333 my $face;
3334
3335 if ($self->{frame}) {
3336 my $anim = $::CONN->{anim}[$self->{anim}]; 3572 my $faceid = $::CONN->{faceid}[$self->{face}]
3337 3573 or return;
3338 $face = $anim->[ $self->{frame} % @$anim ]
3339 if $anim && @$anim;
3340 }
3341 3574
3342 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3575 my $tex = $::CONN->{texture}[$faceid];
3343 3576
3344 if ($tex) { 3577 if ($tex) {
3345 glEnable GL_TEXTURE_2D; 3578 glEnable GL_TEXTURE_2D;
3346 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3579 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3347 glColor 0, 0, 0, 1; 3580 glColor 0, 0, 0, 1;
… …
3351} 3584}
3352 3585
3353sub destroy { 3586sub destroy {
3354 my ($self) = @_; 3587 my ($self) = @_;
3355 3588
3356 $self->{timer}->cancel 3589 (delete $self->{timer})->cancel
3357 if $self->{timer}; 3590 if $self->{timer};
3358 3591
3359 $self->SUPER::destroy; 3592 $self->SUPER::destroy;
3360} 3593}
3361 3594
… …
4005 while ($self->{post_alloc_hook}) { 4238 while ($self->{post_alloc_hook}) {
4006 $_->() 4239 $_->()
4007 for values %{delete $self->{post_alloc_hook}}; 4240 for values %{delete $self->{post_alloc_hook}};
4008 } 4241 }
4009 4242
4010
4011 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4243 glViewport 0, 0, $::WIDTH, $::HEIGHT;
4012 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4244 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4013 glClear GL_COLOR_BUFFER_BIT; 4245 glClear GL_COLOR_BUFFER_BIT;
4014 4246
4015 glMatrixMode GL_PROJECTION; 4247 glMatrixMode GL_PROJECTION;

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