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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 1.377 by root, Mon Jul 16 20:20:30 2007 UTC

… …
268 $self->hide; 268 $self->hide;
269 $self->emit ("destroy"); 269 $self->emit ("destroy");
270 %$self = (); 270 %$self = ();
271} 271}
272 272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
275}
276
273sub show { 277sub show {
274 my ($self) = @_; 278 my ($self) = @_;
275 279
276 return if $self->{parent}; 280 return if $self->{parent};
277 281
… …
316sub set_visibility { 320sub set_visibility {
317 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
318 322
319 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
320 324
321 $visible ? $self->hide 325 $visible ? $self->show
322 : $self->show; 326 : $self->hide;
323} 327}
324 328
325sub toggle_visibility { 329sub toggle_visibility {
326 my ($self) = @_; 330 my ($self) = @_;
327 331
… …
940 944
941############################################################################# 945#############################################################################
942 946
943package CFPlus::UI::ViewPort; 947package CFPlus::UI::ViewPort;
944 948
949use List::Util qw(min max);
950
945our @ISA = CFPlus::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
946 952
947sub new { 953sub new {
948 my $class = shift; 954 my $class = shift;
949 955
… …
980} 986}
981 987
982sub set_offset { 988sub set_offset {
983 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
984 990
985 $self->{view_x} = int $x; 991 $self->{view_x} = max 0, min $self->child->{w} - $self->{w}, int $x;
986 $self->{view_y} = int $y; 992 $self->{view_y} = max 0, min $self->child->{h} - $self->{h}, int $y;
987 993
994 $self->emit (changed => $self->{view_x}, $self->{view_y});
988 $self->update; 995 $self->update;
989} 996}
990 997
991# hmm, this does not work for topleft of $self... but we should not ask for that 998# hmm, this does not work for topleft of $self... but we should not ask for that
992sub coord2local { 999sub coord2local {
… …
1029 1036
1030############################################################################# 1037#############################################################################
1031 1038
1032package CFPlus::UI::ScrolledWindow; 1039package CFPlus::UI::ScrolledWindow;
1033 1040
1034our @ISA = CFPlus::UI::HBox::; 1041our @ISA = CFPlus::UI::Table::;
1035 1042
1036sub new { 1043sub new {
1037 my ($class, %arg) = @_; 1044 my ($class, %arg) = @_;
1038 1045
1039 my $child = delete $arg{child}; 1046 my $child = delete $arg{child};
1040 1047
1041 my $self; 1048 my $self;
1042 1049
1043 my $slider = new CFPlus::UI::Slider 1050 my $hslider = new CFPlus::UI::Slider
1051 vertical => 0,
1052 range => [0, 0, 1, 0.01], # HACK fix
1053 on_changed => sub {
1054 $self->{hpos} = $_[1];
1055 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1056 },
1057 ;
1058
1059 my $vslider = new CFPlus::UI::Slider
1044 vertical => 1, 1060 vertical => 1,
1045 range => [0, 0, 1, 0.01], # HACK fix 1061 range => [0, 0, 1, 0.01], # HACK fix
1046 on_changed => sub { 1062 on_changed => sub {
1047 $self->{vp}->set_offset (0, $_[1]); 1063 $self->{vpos} = $_[1];
1064 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1048 }, 1065 },
1049 ; 1066 ;
1050 1067
1051 $self = $class->SUPER::new ( 1068 $self = $class->SUPER::new (
1052 vp => (new CFPlus::UI::ViewPort expand => 1), 1069 scroll_x => 0,
1070 scroll_y => 1,
1053 can_events => 1, 1071 can_events => 1,
1054 slider => $slider, 1072 hslider => $hslider,
1073 vslider => $vslider,
1074 col_expand => [1, 0],
1075 row_expand => [1, 0],
1055 %arg, 1076 %arg,
1056 ); 1077 );
1057 1078
1079 $self->{vp} = new CFPlus::UI::ViewPort
1080 expand => 1,
1081 scroll_x => $self->{scroll_x},
1082 scroll_y => $self->{scroll_y},
1083 on_changed => sub {
1084 my ($vp, $x, $y) = @_;
1085
1086 $vp->{parent}{hslider}->set_value ($x);
1087 $vp->{parent}{vslider}->set_value ($y);
1088
1089 0
1090 },
1091 ;
1092
1058 $self->SUPER::add ($self->{vp}, $self->{slider}); 1093 $self->SUPER::add (0, 0, $self->{vp});
1094
1059 $self->add ($child) if $child; 1095 $self->add ($child) if $child;
1060 1096
1061 $self 1097 $self
1062} 1098}
1063 1099
… …
1067 my ($self, $widget) = @_; 1103 my ($self, $widget) = @_;
1068 1104
1069 $self->{vp}->add ($self->{child} = $widget); 1105 $self->{vp}->add ($self->{child} = $widget);
1070} 1106}
1071 1107
1108sub update_slider {
1109 my ($self) = @_;
1110
1111 my $child = ($self->{vp} or return)->child;
1112
1113 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1114 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1115
1116 my $visible = $w1 > $w2;
1117 if ($visible != $self->{hslider}{visible}) {
1118 $visible ? $self->SUPER::add (0, 1, $self->{hslider})
1119 : $self->{hslider}->hide;
1120 }
1121
1122 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1123 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1124
1125 my $visible = $h1 > $h2;
1126 if ($visible != $self->{vslider}{visible}) {
1127 $visible ? $self->SUPER::add (1, 0, $self->{vslider})
1128 : $self->{vslider}->hide;
1129 }
1130}
1131
1132sub update {
1133 my ($self) = @_;
1134
1135 $self->SUPER::update;
1136 $self->update_slider;
1137}
1138
1072sub invoke_mouse_wheel { 1139sub invoke_mouse_wheel {
1073 my ($self, $ev) = @_; 1140 my ($self, $ev) = @_;
1074 1141
1075 return 0 unless $ev->{dy}; # only vertical movements 1142 return 0 unless $ev->{dy}; # only vertical movements for now
1076 1143
1077 $self->{slider}->emit (mouse_wheel => $ev); 1144 $self->{vslider}->emit (mouse_wheel => $ev);
1078 1145
1079 1 1146 1
1080} 1147}
1081 1148
1082sub update_slider { 1149sub invoke_button_down {
1083 my ($self) = @_; 1150 my ($self, $ev, $x, $y) = @_;
1084 1151
1085 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1152 if ($ev->{button} == 2) {
1086} 1153 $self->grab_focus;
1087 1154
1088sub update { 1155 my $ox = $self->{vp}{view_x} + $ev->{x};
1089 my ($self) = @_; 1156 my $oy = $self->{vp}{view_y} + $ev->{y};
1157
1158 $self->{motion} = sub {
1159 my ($ev, $x, $y) = @_;
1090 1160
1091 $self->SUPER::update; 1161 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1162 $self->update;
1163 };
1092 1164
1093 $self->update_slider; 1165 return 1;
1166 }
1167
1168 0
1169}
1170
1171sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_;
1173
1174 if (delete $self->{motion}) {
1175 return 1;
1176 }
1177
1178 0
1179}
1180
1181sub invoke_mouse_motion {
1182 my ($self, $ev, $x, $y) = @_;
1183
1184 if ($self->{motion}) {
1185 $self->{motion}->($ev, $x, $y);
1186 return 1;
1187 }
1188
1189 0
1094} 1190}
1095 1191
1096sub invoke_size_allocate { 1192sub invoke_size_allocate {
1097 my ($self, $w, $h) = @_; 1193 my ($self, $w, $h) = @_;
1098 1194
1099 $self->update_slider; 1195 $self->update_slider;
1100
1101 $self->SUPER::invoke_size_allocate ($w, $h) 1196 $self->SUPER::invoke_size_allocate ($w, $h)
1102} 1197}
1103 1198
1104############################################################################# 1199#############################################################################
1105 1200
… …
1476 1571
1477sub new { 1572sub new {
1478 my $class = shift; 1573 my $class = shift;
1479 1574
1480 $class->SUPER::new ( 1575 $class->SUPER::new (
1576 children => [],
1481 col_expand => [], 1577 col_expand => [],
1578 row_expand => [],
1482 @_, 1579 @_,
1483 ) 1580 )
1484} 1581}
1485 1582
1486sub children { 1583sub children {
1487 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1584 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1488} 1585}
1489 1586
1587# TODO: store row/col info in child widget and use standard add/del
1490sub add { 1588sub add {
1491 my ($self) = shift; 1589 my ($self) = shift;
1492 1590
1493 while (@_) { 1591 while (@_) {
1494 my ($x, $y, $child) = splice @_, 0, 3, (); 1592 my ($x, $y, $child) = splice @_, 0, 3, ();
1495 $child->set_parent ($self); 1593 $child->set_parent ($self);
1496 $self->{children}[$y][$x] = $child; 1594 $self->{children}[$y][$x] = $child;
1497 } 1595 }
1498 1596
1499 $self->{force_realloc} = 1; 1597 $self->{force_realloc} = 1;
1500 $self->{force_size_alloc} = 1; 1598 $self->{force_size_alloc} = 1;
1501 $self->realloc; 1599 $self->realloc;
1502} 1600}
1503 1601
1504sub remove { 1602sub remove {
1505 my ($self, $child) = @_; 1603 my ($self, $child) = @_;
1506 1604
1507 # TODO: not yet implemented 1605 for (@{ $self->{children} }) {
1606 for (@{ $_ || [] }) {
1607 $_ = undef if $_ == $child;
1608 }
1609 }
1508} 1610}
1509 1611
1510# TODO: move to container class maybe? send children a signal on removal? 1612# TODO: move to container class maybe? send children a signal on removal?
1511sub clear { 1613sub clear {
1512 my ($self) = @_; 1614 my ($self) = @_;
… …
1561 my ($ws, $hs) = $self->get_wh; 1663 my ($ws, $hs) = $self->get_wh;
1562 1664
1563 my $req_w = (sum @$ws) || 1; 1665 my $req_w = (sum @$ws) || 1;
1564 my $req_h = (sum @$hs) || 1; 1666 my $req_h = (sum @$hs) || 1;
1565 1667
1566 # TODO: nicer code && do row_expand 1668 # TODO: nicer code
1567 my @col_expand = @{$self->{col_expand}}; 1669 my @col_expand = @{$self->{col_expand}};
1568 @col_expand = (1) x @$ws unless @col_expand; 1670 @col_expand = (1) x @$ws unless @col_expand;
1569 my $col_expand = (sum @col_expand) || 1; 1671 my $col_expand = (sum @col_expand) || 1;
1570 1672
1571 # linearly scale sizes
1572 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1673 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1573 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1574 1674
1575 CFPlus::UI::harmonize $ws; 1675 CFPlus::UI::harmonize $ws;
1676
1677 my @row_expand = @{$self->{row_expand}};
1678 @row_expand = (1) x @$ws unless @row_expand;
1679 my $row_expand = (sum @row_expand) || 1;
1680
1681 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1682
1576 CFPlus::UI::harmonize $hs; 1683 CFPlus::UI::harmonize $hs;
1577 1684
1578 my $y; 1685 my $y;
1579 1686
1580 for my $r (0 .. $#{$self->{children}}) { 1687 for my $r (0 .. $#{$self->{children}}) {
… …
1620 my ($self) = @_; 1727 my ($self) = @_;
1621 1728
1622 for (grep $_, @{$self->{children}}) { 1729 for (grep $_, @{$self->{children}}) {
1623 $_->draw for grep $_, @$_; 1730 $_->draw for grep $_, @$_;
1624 } 1731 }
1732}
1733
1734#############################################################################
1735
1736package CFPlus::UI::Fixed;
1737
1738use List::Util qw(min max);
1739
1740our @ISA = CFPlus::UI::Container::;
1741
1742sub add {
1743 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1744
1745 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1746 $self->SUPER::add ($child);
1747}
1748
1749sub _scale($$$) {
1750 my ($mode, $val, $max) = @_;
1751
1752 $mode eq "abs" ? $val
1753 : $mode eq "rel" ? $val * $max
1754 : 0
1755}
1756
1757sub size_request {
1758 my ($self) = @_;
1759
1760 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1761
1762 # determine overall size by querying abs widgets
1763 for my $child ($self->visible_children) {
1764 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1765
1766 if ($pos eq "abs") {
1767 $w = _scale $size, $w, $child->{req_w};
1768 $h = _scale $size, $h, $child->{req_h};
1769
1770 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1771 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1772 }
1773 }
1774
1775 my $W = $x2 - $x1;
1776 my $H = $y2 - $y1;
1777
1778 # now layout remaining widgets
1779 for my $child ($self->visible_children) {
1780 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1781
1782 if ($pos ne "abs") {
1783 $x = _scale $pos, $x, $W;
1784 $y = _scale $pos, $x, $H;
1785 $w = _scale $size, $w, $child->{req_w};
1786 $h = _scale $size, $h, $child->{req_h};
1787
1788 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1789 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1790 }
1791 }
1792
1793 my $W = $x2 - $x1;
1794 my $H = $y2 - $y1;
1795
1796 ($W, $H)
1797}
1798
1799sub invoke_size_allocate {
1800 my ($self, $W, $H) = @_;
1801
1802 for my $child ($self->visible_children) {
1803 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1804
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 $child->configure ($x, $y, $w, $h);
1811 }
1812
1813 1
1625} 1814}
1626 1815
1627############################################################################# 1816#############################################################################
1628 1817
1629package CFPlus::UI::Box; 1818package CFPlus::UI::Box;
… …
1969 my $mod = $ev->{mod}; 2158 my $mod = $ev->{mod};
1970 my $sym = $ev->{sym}; 2159 my $sym = $ev->{sym};
1971 my $uni = $ev->{unicode}; 2160 my $uni = $ev->{unicode};
1972 2161
1973 my $text = $self->get_text; 2162 my $text = $self->get_text;
2163
2164 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1974 2165
1975 if ($uni == 8) { 2166 if ($uni == 8) {
1976 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2167 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1977 } elsif ($uni == 127) { 2168 } elsif ($uni == 127) {
1978 substr $text, $self->{cursor}, 1, ""; 2169 substr $text, $self->{cursor}, 1, "";
… …
3287 3478
3288sub new { 3479sub new {
3289 my $class = shift; 3480 my $class = shift;
3290 3481
3291 my $self = $class->SUPER::new ( 3482 my $self = $class->SUPER::new (
3483 size_w => 32,
3484 size_h => 8,
3292 aspect => 1, 3485 aspect => 1,
3293 can_events => 0, 3486 can_events => 0,
3294 @_, 3487 @_,
3295 ); 3488 );
3296 3489
… …
3300 $self->{timer} = Event->timer ( 3493 $self->{timer} = Event->timer (
3301 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3494 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3302 hard => 1, 3495 hard => 1,
3303 interval => $self->{animspeed}, 3496 interval => $self->{animspeed},
3304 cb => sub { 3497 cb => sub {
3498 return unless $::CONN;
3499
3305 ++$widget->{frame}; 3500 ++$widget->{frame};
3501 $self->update_face;
3306 $widget->update; 3502 $self->update;
3307 }, 3503 },
3308 ); 3504 );
3505
3506 $self->update_face;
3309 } 3507 }
3310 3508
3311 $self 3509 $self
3312} 3510}
3313 3511
3512sub update_face {
3513 my ($self) = @_;
3514
3515 return unless $::CONN;
3516
3517 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3518 if ($anim && @$anim) {
3519 delete $self->{wait_face};
3520 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3521 }
3522 }
3523}
3524
3314sub size_request { 3525sub size_request {
3315 (32, 8) 3526 my ($self) = @_;
3527
3528 if ($::CONN) {
3529 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3530 if (my $tex = $::CONN->{texture}[$faceid]) {
3531 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3532 } else {
3533 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3534 $self->realloc;
3535 });
3536 }
3537 }
3538 }
3539
3540 ($self->{size_w} || 8, $self->{size_h} || 8)
3316} 3541}
3317 3542
3318sub update { 3543sub update {
3319 my ($self) = @_; 3544 my ($self) = @_;
3320 3545
… …
3328 3553
3329 return unless $::CONN; 3554 return unless $::CONN;
3330 3555
3331 $self->SUPER::_draw; 3556 $self->SUPER::_draw;
3332 3557
3333 my $face;
3334
3335 if ($self->{frame}) {
3336 my $anim = $::CONN->{anim}[$self->{anim}]; 3558 my $faceid = $::CONN->{faceid}[$self->{face}]
3337 3559 or return;
3338 $face = $anim->[ $self->{frame} % @$anim ]
3339 if $anim && @$anim;
3340 }
3341 3560
3342 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3561 my $tex = $::CONN->{texture}[$faceid];
3343 3562
3344 if ($tex) { 3563 if ($tex) {
3345 glEnable GL_TEXTURE_2D; 3564 glEnable GL_TEXTURE_2D;
3346 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3565 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3347 glColor 0, 0, 0, 1; 3566 glColor 0, 0, 0, 1;

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