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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.146 by elmex, Fri Apr 21 15:03:46 2006 UTC vs.
Revision 1.151 by root, Sun Apr 23 00:57:39 2006 UTC

… …
8use CFClient; 8use CFClient;
9 9
10our ($FOCUS, $HOVER, $GRAB); # various widgets 10our ($FOCUS, $HOVER, $GRAB); # various widgets
11 11
12our $ROOT; 12our $ROOT;
13our $TOOLTIP;
13our $BUTTON_STATE; 14our $BUTTON_STATE;
15
16sub check_tooltip {
17 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (exists $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) {
22 $TOOLTIP->{owner} = $widget;
23 $TOOLTIP->set_text ($widget->{tooltip});
24 $TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
25 $TOOLTIP->show;
26 }
27
28 return;
29 }
30 }
31 }
32
33 $TOOLTIP->hide;
34 delete $TOOLTIP->{owner};
35}
14 36
15# class methods for events 37# class methods for events
16sub feed_sdl_key_down_event { 38sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 39 $FOCUS->key_down ($_[0]) if $FOCUS;
18} 40}
… …
28 if (!$BUTTON_STATE) { 50 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 51 my $widget = $ROOT->find_widget ($x, $y);
30 52
31 $GRAB = $widget; 53 $GRAB = $widget;
32 $GRAB->update if $GRAB; 54 $GRAB->update if $GRAB;
55
56 check_tooltip;
33 } 57 }
34 58
35 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 59 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 60
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 61 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
… …
49 73
50 if (!$BUTTON_STATE) { 74 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 75 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 76 $grab->update if $grab;
53 $GRAB->update if $GRAB; 77 $GRAB->update if $GRAB;
78
79 check_tooltip;
54 } 80 }
55} 81}
56 82
57sub feed_sdl_motion_event { 83sub feed_sdl_motion_event {
58 my ($ev) = @_; 84 my ($ev) = @_;
… …
63 if ($widget != $HOVER) { 89 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 90 my $hover = $HOVER; $HOVER = $widget;
65 91
66 $hover->update if $hover && $hover->{can_hover}; 92 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 93 $HOVER->update if $HOVER && $HOVER->{can_hover};
94
95 check_tooltip;
68 } 96 }
69 97
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 98 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
71} 99}
72 100
… …
96 124
97 my $self = bless { 125 my $self = bless {
98 x => 0, 126 x => 0,
99 y => 0, 127 y => 0,
100 z => 0, 128 z => 0,
129 can_events => 1,
101 @_ 130 @_
102 }, $class; 131 }, $class;
103 132
104 for (keys %$self) { 133 for (keys %$self) {
105 if (/^connect_(.*)$/) { 134 if (/^connect_(.*)$/) {
… …
140 0 169 0
141} 170}
142 171
143sub size_request { 172sub size_request {
144 require Carp; 173 require Carp;
145 Carp::confess "size_request is abtract"; 174 Carp::confess "size_request is abstract";
146} 175}
147 176
148sub configure { 177sub configure {
149 my ($self, $x, $y, $w, $h) = @_; 178 my ($self, $x, $y, $w, $h) = @_;
150 179
… …
152 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 181 my $w2 = List::Util::min $w, int $h * $self->{aspect};
153 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 182 my $h2 = List::Util::min $h, int $w / $self->{aspect};
154 183
155 # use alignment to adjust x, y 184 # use alignment to adjust x, y
156 185
157 $x += ($w - $w2) * 0.5; 186 $x += int +($w - $w2) * 0.5;
158 $y += ($h - $h2) * 0.5; 187 $y += int +($h - $h2) * 0.5;
159 188
160 ($w, $h) = ($w2, $h2); 189 ($w, $h) = ($w2, $h2);
161 } 190 }
162 191
163 if ($self->{x} != $x || $self->{y} != $y) { 192 if ($self->{x} != $x || $self->{y} != $y) {
… …
278} 307}
279 308
280sub find_widget { 309sub find_widget {
281 my ($self, $x, $y) = @_; 310 my ($self, $x, $y) = @_;
282 311
312 return () unless $self->{can_events};
313
283 return $self 314 return $self
284 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 315 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
285 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 316 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
286 317
287 () 318 ()
… …
294} 325}
295 326
296sub check_size { 327sub check_size {
297 my ($self) = @_; 328 my ($self) = @_;
298 329
330 return unless $self->{parent};
331
299 my ($w, $h) = $self->size_request; 332 my ($w, $h) = $self->size_request;
300 333
301 if ($w != $self->{req_w} || $h != $self->{req_h}) { 334 if ($w != $self->{req_w} || $h != $self->{req_h}) {
302 $self->{req_w} = $w; 335 $self->{req_w} = $w;
303 $self->{req_h} = $h; 336 $self->{req_h} = $h;
304 337
305 $self->{parent}->check_size 338 $self->{parent}->check_size;
306 if $self->{parent};
307 } 339 }
308} 340}
309 341
310sub update { 342sub update {
311 my ($self) = @_; 343 my ($self) = @_;
… …
378 410
379package CFClient::UI::Empty; 411package CFClient::UI::Empty;
380 412
381our @ISA = CFClient::UI::Base::; 413our @ISA = CFClient::UI::Base::;
382 414
415sub new {
416 my ($class, %arg) = @_;
417 $class->SUPER::new (can_events => 0, %arg);
418}
419
383sub size_request { 420sub size_request {
384 (0, 0) 421 (0, 0)
385} 422}
386 423
387sub draw { } 424sub draw { }
… …
395sub new { 432sub new {
396 my ($class, %arg) = @_; 433 my ($class, %arg) = @_;
397 434
398 my $children = delete $arg{children} || []; 435 my $children = delete $arg{children} || [];
399 436
400 my $self = $class->SUPER::new (children => [], %arg); 437 my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
401 $self->add ($_) for @$children; 438 $self->add ($_) for @$children;
402 439
403 $self 440 $self
404} 441}
405 442
… …
424 delete $child->{parent}; 461 delete $child->{parent};
425 462
426 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 463 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
427 464
428 $self->check_size; 465 $self->check_size;
466 $self->update;
429} 467}
430 468
431sub find_widget { 469sub find_widget {
432 my ($self, $x, $y) = @_; 470 my ($self, $x, $y) = @_;
433 471
… …
561sub new { die } 599sub new { die }
562 600
563sub size_request { 601sub size_request {
564 my ($self) = @_; 602 my ($self) = @_;
565 603
566 @$self{qw(child_w child_h)} = $self->child->size_request; 604 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
567 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); 605 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
568 606
569 @$self{qw(child_w child_h)} 607 @$self{qw(child_w child_h)}
570} 608}
571 609
… …
581package CFClient::UI::Frame; 619package CFClient::UI::Frame;
582 620
583our @ISA = CFClient::UI::Bin::; 621our @ISA = CFClient::UI::Bin::;
584 622
585use CFClient::OpenGL; 623use CFClient::OpenGL;
586
587sub size_request {
588 my ($self) = @_;
589 my $chld = $self->child
590 or return (0, 0);
591
592 $chld->move (2, 2);
593
594 map { $_ + 4 } $chld->size_request;
595}
596
597sub size_allocate {
598 my ($self, $x, $y, $w, $h) = @_;
599
600 $self->child->configure (2, 2, $w - 4, $h - 4);
601}
602
603sub _draw {
604 my ($self) = @_;
605
606 my $chld = $self->child;
607
608 my ($w, $h) = $chld->size_request;
609
610 glBegin GL_QUADS;
611 glColor 0, 0, 0;
612 glVertex 0 , 0;
613 glVertex 0 , $h + 4;
614 glVertex $w + 4 , $h + 4;
615 glVertex $w + 4 , 0;
616 glEnd;
617
618 $chld->draw;
619}
620
621#############################################################################
622
623package CFClient::UI::FancyFrame;
624
625our @ISA = CFClient::UI::Bin::;
626
627use CFClient::OpenGL;
628
629my @tex =
630 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
631 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
632 624
633sub new { 625sub new {
634 my $class = shift; 626 my $class = shift;
635
636 # TODO: user_x, user_y, overwrite moveto?
637 627
638 my $self = $class->SUPER::new ( 628 my $self = $class->SUPER::new (
639 bg => [1, 1, 1, 1], 629 bg => [1, 1, 1, 1],
640 border_bg => [1, 1, 1, 1], 630 border_bg => [1, 1, 1, 1],
641 border => 0.8, 631 border => 0.8,
642 @_ 632 @_
643 ); 633 );
644 634
635 $self
636}
637
638sub set_size {
639 my ($self, $w, $h) = @_;
640 $self->{req_w} = $w;
641 $self->{req_h} = $h;
642 $self->check_size;
643}
644
645sub size_request {
646 my ($self) = @_;
647 ($self->{req_w}, $self->{req_h})
648}
649
650sub size_allocate {
651 my ($self, $w, $h) = @_;
652 $self->{w} = $w;
653 $self->{h} = $h;
654 $self->child->configure (0, 0, $w, $h);
655}
656
657sub _draw {
658 my ($self) = @_;
659
660 my ($w, $h) = ($self->{w}, $self->{h});
661
662 glEnable GL_BLEND;
663 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
664 glEnable GL_TEXTURE_2D;
665 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
666
667# glBegin GL_QUADS;
668# glColor 0, 0, 0, 0;
669# glVertex 0 , 0;
670# glVertex 0 , $h;
671# glVertex $w, $h;
672# glVertex $w, 0;
673# glEnd;
674
675
676 $self->child->draw;
677 glDisable GL_BLEND;
678 glDisable GL_TEXTURE_2D;
679}
680
681#############################################################################
682
683package CFClient::UI::FancyFrame;
684
685our @ISA = CFClient::UI::Bin::;
686
687use CFClient::OpenGL;
688
689my @tex =
690 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
691 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
692
693sub new {
694 my $class = shift;
695
696 # TODO: user_x, user_y, overwrite moveto?
697
698 my $self = $class->SUPER::new (
699 bg => [1, 1, 1, 1],
700 border_bg => [1, 1, 1, 1],
701 border => 0.8,
702 can_events => 1,
703 @_
704 );
705
645 $self->{title} &&= new CFClient::UI::Label 706 $self->{title} &&= new CFClient::UI::Label
646 align => 0, 707 align => 0,
647 valign => 1, 708 valign => 1,
648 text => $self->{title}, 709 text => $self->{title},
649 fontsize => 1; 710 fontsize => 1;
… …
815 or next; 876 or next;
816 877
817 for my $x (0 .. $#$row) { 878 for my $x (0 .. $#$row) {
818 my $widget = $row->[$x] 879 my $widget = $row->[$x]
819 or next; 880 or next;
820 my ($w, $h) = $widget->size_request; 881 my ($w, $h) = @$widget{qw(req_w req_h)};
821 882
822 $w[$x] = max $w[$x], $w; 883 $w[$x] = max $w[$x], $w;
823 $h[$y] = max $h[$y], $h; 884 $h[$y] = max $h[$y], $h;
824 } 885 }
825 } 886 }
… …
930 991
931 ($h, $w) = ($w, $h); 992 ($h, $w) = ($w, $h);
932 993
933 my $children = $self->{children}; 994 my $children = $self->{children};
934 995
935 my @h = map +($_->size_request)[0], @$children; 996 my @h = map $_->{req_w}, @$children;
936 997
937 my $req_h = List::Util::sum @h; 998 my $req_h = List::Util::sum @h;
938 999
939 if ($req_h > $h) { 1000 if ($req_h > $h) {
940 # ah well, not enough space 1001 # ah well, not enough space
… …
988sub size_allocate { 1049sub size_allocate {
989 my ($self, $w, $h) = @_; 1050 my ($self, $w, $h) = @_;
990 1051
991 my $children = $self->{children}; 1052 my $children = $self->{children};
992 1053
993 my @h = map +($_->size_request)[1], @$children; 1054 my @h = map $_->{req_h}, @$children;
994 1055
995 my $req_h = List::Util::sum @h; 1056 my $req_h = List::Util::sum @h;
996 1057
997 if ($req_h > $h) { 1058 if ($req_h > $h) {
998 # ah well, not enough space 1059 # ah well, not enough space
… …
1039 text => "", 1100 text => "",
1040 align => -1, 1101 align => -1,
1041 valign => -1, 1102 valign => -1,
1042 padding => 2, 1103 padding => 2,
1043 layout => new CFClient::Layout, 1104 layout => new CFClient::Layout,
1105 can_events => 0,
1044 %arg 1106 %arg
1045 ); 1107 );
1046 1108
1047 if (exists $self->{template}) { 1109 if (exists $self->{template}) {
1048 my $layout = new CFClient::Layout; 1110 my $layout = new CFClient::Layout;
… …
1070 my ($self, $text) = @_; 1132 my ($self, $text) = @_;
1071 1133
1072 $self->{layout}->set_text ($text); 1134 $self->{layout}->set_text ($text);
1073 1135
1074 delete $self->{texture}; 1136 delete $self->{texture};
1137 $self->check_size;
1075 $self->update; 1138 $self->update;
1076} 1139}
1077 1140
1078sub set_markup { 1141sub set_markup {
1079 my ($self, $markup) = @_; 1142 my ($self, $markup) = @_;
1080 1143
1081 $self->{layout}->set_markup ($markup); 1144 $self->{layout}->set_markup ($markup);
1082 1145
1083 delete $self->{texture}; 1146 delete $self->{texture};
1147 $self->check_size;
1084 $self->update; 1148 $self->update;
1085} 1149}
1086 1150
1087sub size_request { 1151sub size_request {
1088 my ($self) = @_; 1152 my ($self) = @_;
… …
1115 1179
1116sub set_fontsize { 1180sub set_fontsize {
1117 my ($self, $fontsize) = @_; 1181 my ($self, $fontsize) = @_;
1118 1182
1119 $self->{fontsize} = $fontsize; 1183 $self->{fontsize} = $fontsize;
1120 $self->update; 1184 $self->check_size;
1121} 1185}
1122 1186
1123sub _draw { 1187sub _draw {
1124 my ($self) = @_; 1188 my ($self) = @_;
1125 1189
… …
1171 active_bg => [1, 1, 1, 0.5], 1235 active_bg => [1, 1, 1, 0.5],
1172 active_fg => [0, 0, 0], 1236 active_fg => [0, 0, 0],
1173 can_hover => 1, 1237 can_hover => 1,
1174 can_focus => 1, 1238 can_focus => 1,
1175 valign => 0, 1239 valign => 0,
1240 can_events => 1,
1176 @_ 1241 @_
1177 ) 1242 )
1178} 1243}
1179 1244
1180sub _set_text { 1245sub _set_text {
… …
1208} 1273}
1209 1274
1210sub size_allocate { 1275sub size_allocate {
1211 my ($self, $w, $h) = @_; 1276 my ($self, $w, $h) = @_;
1212 1277
1213 $self->_set_text ($self->{text}); 1278 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1214} 1279}
1215 1280
1216sub set_text { 1281sub set_text {
1217 my ($self, $text) = @_; 1282 my ($self, $text) = @_;
1218 1283
… …
1365 bg => [1, 1, 1, 0.2], 1430 bg => [1, 1, 1, 0.2],
1366 active_fg => [0, 0, 1], 1431 active_fg => [0, 0, 1],
1367 can_hover => 1, 1432 can_hover => 1,
1368 align => 0, 1433 align => 0,
1369 valign => 0, 1434 valign => 0,
1435 can_events => 1,
1370 @_ 1436 @_
1371 ) 1437 )
1372} 1438}
1373 1439
1374sub button_up { 1440sub button_up {
… …
1479our %loaded_images; 1545our %loaded_images;
1480 1546
1481sub new { 1547sub new {
1482 my $class = shift; 1548 my $class = shift;
1483 1549
1484 my $self = $class->SUPER::new (@_); 1550 my $self = $class->SUPER::new (can_events => 0, @_);
1485 1551
1486 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 1552 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1487 1553
1488 $loaded_images{$self->{image}} ||= 1554 $loaded_images{$self->{image}} ||=
1489 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 1555 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1490 1556
1491 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 1557 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1558
1559 Scalar::Util::weaken $loaded_images{$self->{image}};
1492 1560
1493 $self->{aspect} = $tex->{w} / $tex->{h}; 1561 $self->{aspect} = $tex->{w} / $tex->{h};
1494 1562
1495 $self 1563 $self
1496} 1564}
… …
1646package CFClient::UI::Gauge; 1714package CFClient::UI::Gauge;
1647 1715
1648our @ISA = CFClient::UI::VBox::; 1716our @ISA = CFClient::UI::VBox::;
1649 1717
1650sub new { 1718sub new {
1651 my ($class, %arg) = shift; 1719 my ($class, %arg) = @_;
1652 1720
1653 my $self = $class->SUPER::new ( 1721 my $self = $class->SUPER::new (
1654 @_, 1722 tooltip => $arg{type},
1723 %arg,
1655 ); 1724 );
1656 1725
1657 $self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 1726 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1658 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1); 1727 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1);
1659 $self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 1728 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1660 1729
1661 $self 1730 $self
1662} 1731}
1663 1732
1664sub set_fontsize { 1733sub set_fontsize {
1665 my ($self, $fsize) = @_; 1734 my ($self, $fsize) = @_;
1666 1735
1667 $self->{value}->set_fontsize ($fsize); 1736 $self->{value}->set_fontsize ($fsize);
1668 $self->{max} ->set_fontsize ($fsize); 1737 $self->{max} ->set_fontsize ($fsize);
1669 $self->update;
1670} 1738}
1671 1739
1672sub set_value { 1740sub set_value {
1673 my ($self, $val, $max) = @_; 1741 my ($self, $val, $max) = @_;
1674 1742
… …
2031 my $class = shift; 2099 my $class = shift;
2032 2100
2033 my $self = $class->SUPER::new ( 2101 my $self = $class->SUPER::new (
2034 state => 0, 2102 state => 0,
2035 connect_activate => \&toggle_flopper, 2103 connect_activate => \&toggle_flopper,
2104 can_events => 1,
2036 @_ 2105 @_
2037 ); 2106 );
2038 2107
2039 if ($self->{state}) { 2108 if ($self->{state}) {
2040 $self->{state} = 0; 2109 $self->{state} = 0;
… …
2069use CFClient::OpenGL; 2138use CFClient::OpenGL;
2070 2139
2071sub check_size { 2140sub check_size {
2072 my ($self) = @_; 2141 my ($self) = @_;
2073 2142
2074 $self->configure (0, 0, $::WITH, $::HEIGHT); 2143 $self->configure (0, 0, $::WIDTH, $::HEIGHT);
2075} 2144}
2076 2145
2077sub size_request { 2146sub size_request {
2078 ($::WIDTH, $::HEIGHT) 2147 ($::WIDTH, $::HEIGHT)
2079} 2148}
… …
2081sub configure { 2150sub configure {
2082 my ($self, $x, $y, $w, $h) = @_; 2151 my ($self, $x, $y, $w, $h) = @_;
2083 2152
2084 $self->SUPER::configure ($x, $y, $w, $h); 2153 $self->SUPER::configure ($x, $y, $w, $h);
2085 2154
2086 $_->configure ($_->{x}, $_->{y}, $_->size_request)
2087 for @{$self->{children}}; 2155 for my $child (@{$self->{children}}) {
2156 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2157
2158 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2159 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2160 $child->configure ($X, $Y, $W,$H);
2161 }
2088} 2162}
2089 2163
2090sub _topleft { 2164sub _topleft {
2091 my ($self, $x, $y) = @_; 2165 my ($self, $x, $y) = @_;
2092 2166
… …
2139############################################################################# 2213#############################################################################
2140 2214
2141package CFClient::UI; 2215package CFClient::UI;
2142 2216
2143$ROOT = new CFClient::UI::Root; 2217$ROOT = new CFClient::UI::Root;
2218$TOOLTIP = new CFClient::UI::Label fontsize => 0.8, can_events => 0;
2144 2219
21451 22201
2146 2221

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