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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.272 by root, Sat Jun 3 01:47:14 2006 UTC vs.
Revision 1.304 by elmex, Tue Jun 13 11:01:04 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
10use CFClient::Texture; 11use CFClient::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
… …
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
32
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show;
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48});
20 49
21sub get_layout { 50sub get_layout {
22 my $layout; 51 my $layout;
23 52
24 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 68 my ($layout) = @_;
40 69
41 $LAYOUT = $layout; 70 $LAYOUT = $layout;
42} 71}
43 72
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 73# class methods for events
73sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 76 if $FOCUS;
76} 77}
… …
88 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
89 90
90 $GRAB = $widget; 91 $GRAB = $widget;
91 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
92 93
93 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
94 } 95 }
95 96
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
97 98
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
113 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 116 $grab->update if $grab;
116 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
117 118
118 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
119 } 120 }
120} 121}
121 122
122sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
123 my ($ev) = @_; 124 my ($ev) = @_;
… …
129 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
130 131
131 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
132 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
133 134
134 check_tooltip; 135 $TOOLTIP_WATCHER->start;
135 } 136 }
136 137
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 139 if $HOVER;
139} 140}
… …
271 272
272 return unless $self->{visible}; 273 return unless $self->{visible};
273 274
274 $_->set_invisible for $self->children; 275 $_->set_invisible for $self->children;
275 276
277 delete $self->{visible};
276 delete $self->{root}; 278 delete $self->{root};
277 delete $self->{visible};
278 279
279 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
281 282
282 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
284 285
285 $self->focus_out; 286 $self->focus_out;
286 287
287 $self->emit (visibility_change => 0); 288 $self->emit (visibility_change => 0);
… …
314} 315}
315 316
316sub move_abs { 317sub move_abs {
317 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
318 319
319 $self->{x} = List::Util::max 0, int $x; 320 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 321 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
322 323
323 $self->update; 324 $self->update;
324} 325}
325 326
… …
381} 382}
382 383
383sub set_max_size { 384sub set_max_size {
384 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
385 386
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
388} 391}
389 392
390sub set_tooltip { 393sub set_tooltip {
391 my ($self, $tooltip) = @_; 394 my ($self, $tooltip) = @_;
392 395
… …
397 400
398 $self->{tooltip} = $tooltip; 401 $self->{tooltip} = $tooltip;
399 402
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 404 delete $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
403 } 406 }
404} 407}
405 408
406# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
407sub coord2local { 410sub coord2local {
… …
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550 553
551 glPushMatrix; 554 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555 556
556 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
560 glEnable GL_BLEND; 559 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS; 561 glBegin GL_QUADS;
563 glVertex $x , $y; 562 glVertex 0 , 0;
564 glVertex $x + $self->{w}, $y; 563 glVertex $self->{w}, 0;
565 glVertex $x + $self->{w}, $y + $self->{h}; 564 glVertex $self->{w}, $self->{h};
566 glVertex $x , $y + $self->{h}; 565 glVertex 0 , $self->{h};
567 glEnd; 566 glEnd;
568 glDisable GL_BLEND; 567 glDisable GL_BLEND;
569 } 568 }
570 569
571 if ($ENV{CFPLUS_DEBUG} & 1) { 570 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix; 571 glPushMatrix;
573 glColor 1, 1, 0, 1; 572 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 573 glTranslate 0.375, 0.375;
575 glBegin GL_LINE_LOOP; 574 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0; 575 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0; 576 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1; 577 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1; 578 glVertex 0 , $self->{h} - 1;
580 glEnd; 579 glEnd;
581 glPopMatrix; 580 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
584} 586}
585 587
586sub _draw { 588sub _draw {
587 my ($self) = @_; 589 my ($self) = @_;
588 590
… …
591 593
592sub DESTROY { 594sub DESTROY {
593 my ($self) = @_; 595 my ($self) = @_;
594 596
595 delete $WIDGET{$self+0}; 597 delete $WIDGET{$self+0};
596 #$self->deactivate; 598
599 eval { $self->destroy };
600 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
597} 601}
598 602
599############################################################################# 603#############################################################################
600 604
601package CFClient::UI::DrawBG; 605package CFClient::UI::DrawBG;
… …
626 630
627 if ($color && (@$color < 4 || $color->[3])) { 631 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 632 my ($w, $h) = @$self{qw(w h)};
629 633
630 glEnable GL_BLEND; 634 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 635 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 636 glColor_premultiply @$color;
633 637
634 glBegin GL_QUADS; 638 glBegin GL_QUADS;
635 glVertex 0 , 0; 639 glVertex 0 , 0;
636 glVertex 0 , $h; 640 glVertex 0 , $h;
637 glVertex $w, $h; 641 glVertex $w, $h;
… …
766} 770}
767 771
768sub add { 772sub add {
769 my ($self, $child) = @_; 773 my ($self, $child) = @_;
770 774
771 $self->{children} = []; 775 $self->SUPER::remove ($_) for @{ $self->{children} };
772
773 $self->SUPER::add ($child); 776 $self->SUPER::add ($child);
774} 777}
775 778
776sub remove { 779sub remove {
777 my ($self, $widget) = @_; 780 my ($self, $widget) = @_;
… …
793 796
794 $self->{children}[0]->configure (0, 0, $w, $h); 797 $self->{children}[0]->configure (0, 0, $w, $h);
795} 798}
796 799
797############################################################################# 800#############################################################################
801
802# back-buffered drawing area
798 803
799package CFClient::UI::Window; 804package CFClient::UI::Window;
800 805
801our @ISA = CFClient::UI::Bin::; 806our @ISA = CFClient::UI::Bin::;
802 807
… …
854 my $tex = $self->{texture} 859 my $tex = $self->{texture}
855 or return; 860 or return;
856 861
857 glEnable GL_TEXTURE_2D; 862 glEnable GL_TEXTURE_2D;
858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 863 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 1, 1, 1, 1; 864 glColor 0, 0, 0, 1;
860 865
861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 866 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
862 867
863 glDisable GL_TEXTURE_2D; 868 glDisable GL_TEXTURE_2D;
864} 869}
… …
955package CFClient::UI::ScrolledWindow; 960package CFClient::UI::ScrolledWindow;
956 961
957our @ISA = CFClient::UI::HBox::; 962our @ISA = CFClient::UI::HBox::;
958 963
959sub new { 964sub new {
960 my $class = shift; 965 my ($class, %arg) = @_;
966
967 my $child = delete $arg{child};
961 968
962 my $self; 969 my $self;
963 970
964 my $slider = new CFClient::UI::Slider 971 my $slider = new CFClient::UI::Slider
965 vertical => 1, 972 vertical => 1,
… …
970 ; 977 ;
971 978
972 $self = $class->SUPER::new ( 979 $self = $class->SUPER::new (
973 vp => (new CFClient::UI::ViewPort expand => 1), 980 vp => (new CFClient::UI::ViewPort expand => 1),
974 slider => $slider, 981 slider => $slider,
975 @_, 982 %arg,
976 ); 983 );
977 984
978 $self->{vp}->add ($self->{scrolled});
979 $self->add ($self->{vp});
980 $self->add ($self->{slider}); 985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
981 987
982 $self 988 $self
989}
990
991sub add {
992 my ($self, $widget) = @_;
993
994 $self->{vp}->add ($self->{child} = $widget);
983} 995}
984 996
985sub update { 997sub update {
986 my ($self) = @_; 998 my ($self) = @_;
987 999
… …
1026 1038
1027 if ($self->{bg}) { 1039 if ($self->{bg}) {
1028 my ($w, $h) = @$self{qw(w h)}; 1040 my ($w, $h) = @$self{qw(w h)};
1029 1041
1030 glEnable GL_BLEND; 1042 glEnable GL_BLEND;
1031 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1043 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1032 glColor @{ $self->{bg} }; 1044 glColor_premultiply @{ $self->{bg} };
1033 1045
1034 glBegin GL_QUADS; 1046 glBegin GL_QUADS;
1035 glVertex 0 , 0; 1047 glVertex 0 , 0;
1036 glVertex 0 , $h; 1048 glVertex 0 , $h;
1037 glVertex $w, $h; 1049 glVertex $w, $h;
… …
1060 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1061 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1073 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1062 1074
1063sub new { 1075sub new {
1064 my ($class, %arg) = @_; 1076 my ($class, %arg) = @_;
1065
1066 my $title = delete $arg{title};
1067 1077
1068 my $self = $class->SUPER::new ( 1078 my $self = $class->SUPER::new (
1069 bg => [1, 1, 1, 1], 1079 bg => [1, 1, 1, 1],
1070 border_bg => [1, 1, 1, 1], 1080 border_bg => [1, 1, 1, 1],
1071 border => 0.6, 1081 border => 0.6,
… …
1073 min_w => 16, 1083 min_w => 16,
1074 min_h => 16, 1084 min_h => 16,
1075 %arg, 1085 %arg,
1076 ); 1086 );
1077 1087
1078 $self->{title} = new CFClient::UI::Label 1088 $self->{title_widget} = new CFClient::UI::Label
1079 align => 0, 1089 align => 0,
1080 valign => 1, 1090 valign => 1,
1081 text => $title, 1091 text => $self->{title},
1082 fontsize => $self->{border} 1092 fontsize => $self->{border},
1083 if defined $title; 1093 if exists $self->{title};
1094
1095 unless ($self->{no_close_button}) {
1096 $self->{close_btn} =
1097 new CFClient::UI::ImageButton
1098 image => 'x1_close.png',
1099 on_activate => sub { $self->hide };
1100
1101 $self->CFClient::UI::Container::add ($self->{close_btn});
1102 }
1084 1103
1085 $self 1104 $self
1086} 1105}
1087 1106
1088sub add { 1107sub add {
1089 my ($self, @widgets) = @_; 1108 my ($self, @widgets) = @_;
1090 1109
1091 $self->SUPER::add (@widgets); 1110 $self->SUPER::add (@widgets);
1111 $self->CFClient::UI::Container::add ($self->{close_btn}) if $self->{close_btn};
1092 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1112 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1093} 1113}
1094 1114
1095sub border { 1115sub border {
1096 int $_[0]{border} * $::FONTSIZE 1116 int $_[0]{border} * $::FONTSIZE
1097} 1117}
1098 1118
1099sub size_request { 1119sub size_request {
1100 my ($self) = @_; 1120 my ($self) = @_;
1101 1121
1102 $self->{title}->size_request 1122 $self->{title_widget}->size_request
1103 if $self->{title}; 1123 if $self->{title_widget};
1124
1125 $self->{close_btn}->size_request
1126 if $self->{close_btn};
1104 1127
1105 my ($w, $h) = $self->SUPER::size_request; 1128 my ($w, $h) = $self->SUPER::size_request;
1106 1129
1107 ( 1130 (
1108 $w + $self->border * 2, 1131 $w + $self->border * 2,
… …
1111} 1134}
1112 1135
1113sub size_allocate { 1136sub size_allocate {
1114 my ($self, $w, $h) = @_; 1137 my ($self, $w, $h) = @_;
1115 1138
1116 if ($self->{title}) { 1139 if ($self->{title_widget}) {
1117 $self->{title}{w} = $w; 1140 $self->{title_widget}{w} = $w;
1118 $self->{title}{h} = $h; 1141 $self->{title_widget}{h} = $h;
1119 $self->{title}->size_allocate ($w, $h); 1142 $self->{title_widget}->size_allocate ($w, $h);
1120 } 1143 }
1121 1144
1122 my $border = $self->border; 1145 my $border = $self->border;
1123 1146
1124 $h -= List::Util::max 0, $border * 2; 1147 $h -= List::Util::max 0, $border * 2;
1125 $w -= List::Util::max 0, $border * 2; 1148 $w -= List::Util::max 0, $border * 2;
1126 1149
1127 $self->child->configure ($border, $border, $w, $h); 1150 $self->child->configure ($border, $border, $w, $h);
1151
1152 $self->{close_btn}->configure ($self->{w} - (2 * $border), 0, $border, $border)
1153 if $self->{close_btn};
1128} 1154}
1129 1155
1130sub button_down { 1156sub button_down {
1131 my ($self, $ev, $x, $y) = @_; 1157 my ($self, $ev, $x, $y) = @_;
1132 1158
… …
1151 my $dy = $ev->{y} - $oy; 1177 my $dy = $ev->{y} - $oy;
1152 1178
1153 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1179 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1154 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1180 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1155 1181
1182 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1156 $self->realloc; 1183 $self->realloc;
1157 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1158 }; 1184 };
1159 1185
1160 } elsif ($lr ^ $td) { 1186 } elsif ($lr ^ $td) {
1161 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1187 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1162 my ($bx, $by) = ($self->{x}, $self->{y}); 1188 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1165 my ($ev, $x, $y) = @_; 1191 my ($ev, $x, $y) = @_;
1166 1192
1167 ($x, $y) = ($ev->{x}, $ev->{y}); 1193 ($x, $y) = ($ev->{x}, $ev->{y});
1168 1194
1169 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1195 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1196 # HACK: the next line is required to enforce placement
1197 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1170 }; 1198 };
1171 } else { 1199 } else {
1172 return 0; 1200 return 0;
1173 } 1201 }
1174 1202
1175 1 1203 1
1176} 1204}
1177 1205
1178sub button_up { 1206sub button_up {
1179 my ($self, $ev, $x, $y) = @_; 1207 my ($self, $ev, $x, $y) = @_;
1208
1209 $self->{close_btn}->button_up ($ev, $x, $y)
1210 if $self->{close_btn};
1180 1211
1181 !!delete $self->{motion} 1212 !!delete $self->{motion}
1182} 1213}
1183 1214
1184sub mouse_motion { 1215sub mouse_motion {
… …
1220 1251
1221 glDisable GL_TEXTURE_2D; 1252 glDisable GL_TEXTURE_2D;
1222 1253
1223 $child->draw; 1254 $child->draw;
1224 1255
1225 if ($self->{title}) { 1256 if ($self->{title_widget}) {
1226 glTranslate 0, $border - $self->{h}; 1257 glTranslate 0, $border - $self->{h};
1227 $self->{title}->_draw; 1258 $self->{title_widget}->_draw;
1259
1260 glTranslate 0, - ($border - $self->{h});
1228 } 1261 }
1262
1263 $self->{close_btn}->draw
1264 if $self->{close_btn};
1229} 1265}
1230 1266
1231############################################################################# 1267#############################################################################
1232 1268
1233package CFClient::UI::Table; 1269package CFClient::UI::Table;
… …
1256 1292
1257 $child->set_parent ($self); 1293 $child->set_parent ($self);
1258 $self->{children}[$y][$x] = $child; 1294 $self->{children}[$y][$x] = $child;
1259 1295
1260 $self->realloc; 1296 $self->realloc;
1297}
1298
1299sub remove {
1300 my ($self, $child) = @_;
1301
1302 # TODO: not yet implemented
1261} 1303}
1262 1304
1263# TODO: move to container class maybe? send children a signal on removal? 1305# TODO: move to container class maybe? send children a signal on removal?
1264sub clear { 1306sub clear {
1265 my ($self) = @_; 1307 my ($self) = @_;
… …
1526 1568
1527 delete $self->{texture}; 1569 delete $self->{texture};
1528 $self->SUPER::update; 1570 $self->SUPER::update;
1529} 1571}
1530 1572
1573sub realloc {
1574 my ($self) = @_;
1575
1576 delete $self->{ox};
1577 $self->SUPER::realloc;
1578}
1579
1531sub set_text { 1580sub set_text {
1532 my ($self, $text) = @_; 1581 my ($self, $text) = @_;
1533 1582
1534 return if $self->{text} eq "T$text"; 1583 return if $self->{text} eq "T$text";
1535 $self->{text} = "T$text"; 1584 $self->{text} = "T$text";
1536 1585
1537 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1586 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1538 $self->{layout}->set_text ($text); 1587 $self->{layout}->set_text ($text);
1539 1588
1589 delete $self->{size_req};
1540 $self->realloc; 1590 $self->realloc;
1541 $self->update; 1591 $self->update;
1542} 1592}
1543 1593
1544sub set_markup { 1594sub set_markup {
… …
1550 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1600 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1551 1601
1552 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1602 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1553 $self->{layout}->set_markup ($markup); 1603 $self->{layout}->set_markup ($markup);
1554 1604
1605 delete $self->{size_req};
1555 $self->realloc; 1606 $self->realloc;
1556 $self->update; 1607 $self->update;
1557} 1608}
1558 1609
1559sub size_request { 1610sub size_request {
1560 my ($self) = @_; 1611 my ($self) = @_;
1561 1612
1613 $self->{size_req} ||= do {
1562 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1614 $self->{layout}->set_font ($self->{font}) if $self->{font};
1563 $self->{layout}->set_width ($self->{max_w} || -1); 1615 $self->{layout}->set_width ($self->{max_w} || -1);
1564 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1616 $self->{layout}->set_ellipsise ($self->{ellipsise});
1565 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1617 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1566 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1618 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1567 1619
1568 my ($w, $h) = $self->{layout}->size; 1620 my ($w, $h) = $self->{layout}->size;
1569 1621
1570 if (exists $self->{template}) { 1622 if (exists $self->{template}) {
1571 $self->{template}->set_font ($self->{font}) if $self->{font}; 1623 $self->{template}->set_font ($self->{font}) if $self->{font};
1572 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1624 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1573 1625
1574 my ($w2, $h2) = $self->{template}->size; 1626 my ($w2, $h2) = $self->{template}->size;
1575 1627
1576 $w = List::Util::max $w, $w2; 1628 $w = List::Util::max $w, $w2;
1577 $h = List::Util::max $h, $h2; 1629 $h = List::Util::max $h, $h2;
1630 }
1631
1632 [$w, $h]
1578 } 1633 };
1579 1634
1580 ($w, $h) 1635 @{ $self->{size_req} }
1581} 1636}
1582 1637
1583sub size_allocate { 1638sub size_allocate {
1584 my ($self, $w, $h) = @_; 1639 my ($self, $w, $h) = @_;
1585 1640
… …
1594 1649
1595 $self->{fontsize} = $fontsize; 1650 $self->{fontsize} = $fontsize;
1596 delete $self->{texture}; 1651 delete $self->{texture};
1597 1652
1598 $self->realloc; 1653 $self->realloc;
1654}
1655
1656sub reconfigure {
1657 my ($self) = @_;
1658
1659 delete $self->{size_req};
1660
1661 $self->SUPER::reconfigure;
1599} 1662}
1600 1663
1601sub _draw { 1664sub _draw {
1602 my ($self) = @_; 1665 my ($self) = @_;
1603 1666
… …
1623 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1624 : ($self->{h} - $tex->{h}) * 0.5); 1687 : ($self->{h} - $tex->{h}) * 0.5);
1625 }; 1688 };
1626 1689
1627 glEnable GL_TEXTURE_2D; 1690 glEnable GL_TEXTURE_2D;
1628 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1691
1692 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1693 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1629 1694
1630 if ($tex->{format} == GL_ALPHA) { 1695 if ($tex->{format} == GL_ALPHA) {
1696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1631 glColor @{$self->{fg}}; 1697 glColor @{$self->{fg}};
1632 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1698 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1633 } else { 1699 } else {
1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1634 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1701 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1635 } 1702 }
1636 1703
1637 glDisable GL_TEXTURE_2D; 1704 glDisable GL_TEXTURE_2D;
1638} 1705}
1639 1706
… …
1656 can_hover => 1, 1723 can_hover => 1,
1657 can_focus => 1, 1724 can_focus => 1,
1658 valign => 0, 1725 valign => 0,
1659 can_events => 1, 1726 can_events => 1,
1660 #text => ... 1727 #text => ...
1728 #hidden => "*",
1661 @_ 1729 @_
1662 ) 1730 )
1663} 1731}
1664 1732
1665sub _set_text { 1733sub _set_text {
… …
1667 1735
1668 delete $self->{cur_h}; 1736 delete $self->{cur_h};
1669 1737
1670 return if $self->{text} eq $text; 1738 return if $self->{text} eq $text;
1671 1739
1672 delete $self->{texture};
1673
1674 $self->{last_activity} = $::NOW; 1740 $self->{last_activity} = $::NOW;
1675 $self->{text} = $text; 1741 $self->{text} = $text;
1676 1742
1677 $text =~ s/./*/g if $self->{hidden}; 1743 $text =~ s/./*/g if $self->{hidden};
1678 $self->{layout}->set_text ("$text "); 1744 $self->{layout}->set_text ("$text ");
1745 delete $self->{size_req};
1679 1746
1680 $self->_emit (changed => $self->{text}); 1747 $self->_emit (changed => $self->{text});
1748
1749 $self->realloc;
1750 $self->update;
1681} 1751}
1682 1752
1683sub set_text { 1753sub set_text {
1684 my ($self, $text) = @_; 1754 my ($self, $text) = @_;
1685 1755
1686 $self->{cursor} = length $text; 1756 $self->{cursor} = length $text;
1687 $self->_set_text ($text); 1757 $self->_set_text ($text);
1688
1689 $self->realloc;
1690} 1758}
1691 1759
1692sub get_text { 1760sub get_text {
1693 $_[0]{text} 1761 $_[0]{text}
1694} 1762}
… …
1774 my ($self) = @_; 1842 my ($self) = @_;
1775 1843
1776 local $self->{fg} = $self->{fg}; 1844 local $self->{fg} = $self->{fg};
1777 1845
1778 if ($FOCUS == $self) { 1846 if ($FOCUS == $self) {
1779 glColor @{$self->{active_bg}}; 1847 glColor_premultiply @{$self->{active_bg}};
1780 $self->{fg} = $self->{active_fg}; 1848 $self->{fg} = $self->{active_fg};
1781 } else { 1849 } else {
1782 glColor @{$self->{bg}}; 1850 glColor_premultiply @{$self->{bg}};
1783 } 1851 }
1784 1852
1785 glEnable GL_BLEND; 1853 glEnable GL_BLEND;
1786 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1787 glBegin GL_QUADS; 1855 glBegin GL_QUADS;
1788 glVertex 0 , 0; 1856 glVertex 0 , 0;
1789 glVertex 0 , $self->{h}; 1857 glVertex 0 , $self->{h};
1790 glVertex $self->{w}, $self->{h}; 1858 glVertex $self->{w}, $self->{h};
1791 glVertex $self->{w}, 0; 1859 glVertex $self->{w}, 0;
… …
1901} 1969}
1902 1970
1903sub _draw { 1971sub _draw {
1904 my ($self) = @_; 1972 my ($self) = @_;
1905 1973
1906 local $self->{fg} = $self->{fg}; 1974 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1907
1908 if ($GRAB == $self) {
1909 $self->{fg} = $self->{active_fg};
1910 }
1911 1975
1912 glEnable GL_TEXTURE_2D; 1976 glEnable GL_TEXTURE_2D;
1913 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1977 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1914 glColor 0, 0, 0, 1; 1978 glColor 0, 0, 0, 1;
1915 1979
1916 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 1980 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1917 1981
1918 glDisable GL_TEXTURE_2D; 1982 glDisable GL_TEXTURE_2D;
1919 1983
1920 $self->SUPER::_draw; 1984 $self->SUPER::_draw;
1985}
1986
1987#############################################################################
1988
1989package CFClient::UI::ImageButton;
1990
1991our @ISA = CFClient::UI::Image::;
1992
1993use CFClient::OpenGL;
1994
1995my %textures;
1996
1997sub new {
1998 my $class = shift;
1999
2000 my $self = $class->SUPER::new (
2001 padding_x => 4,
2002 padding_y => 4,
2003 fg => [1, 1, 1],
2004 active_fg => [0, 0, 1],
2005 can_hover => 1,
2006 align => 0,
2007 valign => 0,
2008 can_events => 1,
2009 @_
2010 );
2011}
2012
2013sub activate { }
2014
2015sub button_up {
2016 my ($self, $ev, $x, $y) = @_;
2017
2018 $self->emit ("activate")
2019 if $x >= 0 && $x < $self->{w}
2020 && $y >= 0 && $y < $self->{h};
2021
2022 1
1921} 2023}
1922 2024
1923############################################################################# 2025#############################################################################
1924 2026
1925package CFClient::UI::CheckBox; 2027package CFClient::UI::CheckBox;
… …
2140 2242
2141 my $h1 = $self->{h} * (1 - $ycut1); 2243 my $h1 = $self->{h} * (1 - $ycut1);
2142 my $h2 = $self->{h} * (1 - $ycut2); 2244 my $h2 = $self->{h} * (1 - $ycut2);
2143 2245
2144 glEnable GL_BLEND; 2246 glEnable GL_BLEND;
2145 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2247 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2248 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2146 glEnable GL_TEXTURE_2D; 2249 glEnable GL_TEXTURE_2D;
2147 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2250 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2148 2251
2149 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2252 glBindTexture GL_TEXTURE_2D, $t1->{name};
2150 glBegin GL_QUADS; 2253 glBegin GL_QUADS;
… …
2271sub set_range { 2374sub set_range {
2272 my ($self, $range) = @_; 2375 my ($self, $range) = @_;
2273 2376
2274 ($range, $self->{range}) = ($self->{range}, $range); 2377 ($range, $self->{range}) = ($self->{range}, $range);
2275 2378
2276 $self->update
2277 if "@$range" ne "@{$self->{range}}"; 2379 if ("@$range" ne "@{$self->{range}}") {
2380 $self->update;
2381 $self->set_value ($self->{range}[0]);
2382 }
2278} 2383}
2279 2384
2280sub set_value { 2385sub set_value {
2281 my ($self, $value) = @_; 2386 my ($self, $value) = @_;
2282 2387
… …
2335} 2440}
2336 2441
2337sub update { 2442sub update {
2338 my ($self) = @_; 2443 my ($self) = @_;
2339 2444
2340 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2445 delete $self->{knob_w};
2446 $self->SUPER::update;
2447}
2448
2449sub _draw {
2450 my ($self) = @_;
2451
2452 unless ($self->{knob_w}) {
2341 $self->set_value ($self->{range}[0]); 2453 $self->set_value ($self->{range}[0]);
2342 2454
2343 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2455 my ($value, $lo, $hi, $page) = @{$self->{range}};
2344 my $range = ($hi - $page - $lo) || 1e-100; 2456 my $range = ($hi - $page - $lo) || 1e-100;
2345 2457
… …
2351 $value = ($value - $lo) / $range; 2463 $value = ($value - $lo) / $range;
2352 $value = $value * $self->{scale} + $self->{offset}; 2464 $value = $value * $self->{scale} + $self->{offset};
2353 2465
2354 $self->{knob_x} = $value - $knob_w * 0.5; 2466 $self->{knob_x} = $value - $knob_w * 0.5;
2355 $self->{knob_w} = $knob_w; 2467 $self->{knob_w} = $knob_w;
2356 }); 2468 }
2357
2358 $self->SUPER::update;
2359}
2360
2361sub _draw {
2362 my ($self) = @_;
2363 2469
2364 $self->SUPER::_draw (); 2470 $self->SUPER::_draw ();
2365 2471
2366 glScale $self->{w}, $self->{h}; 2472 glScale $self->{w}, $self->{h};
2367 2473
… …
2428sub set_range { shift->{slider}->set_range (@_) } 2534sub set_range { shift->{slider}->set_range (@_) }
2429sub set_value { shift->{slider}->set_value (@_) } 2535sub set_value { shift->{slider}->set_value (@_) }
2430 2536
2431############################################################################# 2537#############################################################################
2432 2538
2433package CFClient::UI::TextView; 2539package CFClient::UI::TextScroller;
2434 2540
2435our @ISA = CFClient::UI::HBox::; 2541our @ISA = CFClient::UI::HBox::;
2436 2542
2437use CFClient::OpenGL; 2543use CFClient::OpenGL;
2438 2544
… …
2440 my $class = shift; 2546 my $class = shift;
2441 2547
2442 my $self = $class->SUPER::new ( 2548 my $self = $class->SUPER::new (
2443 fontsize => 1, 2549 fontsize => 1,
2444 can_events => 0, 2550 can_events => 0,
2551 indent => 0,
2445 #font => default_font 2552 #font => default_font
2446 @_, 2553 @_,
2447 2554
2448 layout => (new CFClient::Layout 1), 2555 layout => (new CFClient::Layout 1),
2449 par => [], 2556 par => [],
… …
2472 $self->SUPER::size_allocate ($w, $h); 2579 $self->SUPER::size_allocate ($w, $h);
2473 2580
2474 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2581 $self->{layout}->set_font ($self->{font}) if $self->{font};
2475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2582 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2476 $self->{layout}->set_width ($self->{children}[0]{w}); 2583 $self->{layout}->set_width ($self->{children}[0]{w});
2584 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2477 2585
2478 $self->reflow; 2586 $self->reflow;
2479} 2587}
2480 2588
2481sub text_size { 2589sub text_size {
… …
2483 2591
2484 my $layout = $self->{layout}; 2592 my $layout = $self->{layout};
2485 2593
2486 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2594 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2487 $layout->set_width ($self->{children}[0]{w} - $indent); 2595 $layout->set_width ($self->{children}[0]{w} - $indent);
2596 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2488 $layout->set_markup ($text); 2597 $layout->set_markup ($text);
2489 2598
2490 $layout->size 2599 $layout->size
2491} 2600}
2492 2601
… …
2531 2640
2532 return unless $self->{h} > 0; 2641 return unless $self->{h} > 0;
2533 2642
2534 delete $self->{texture}; 2643 delete $self->{texture};
2535 2644
2536 $ROOT->on_post_alloc ($self, sub { 2645 $ROOT->on_post_alloc ($self => sub {
2537 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2646 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2538 2647
2539 if (delete $self->{need_reflow}) { 2648 if (delete $self->{need_reflow}) {
2540 my $height = 0; 2649 my $height = 0;
2541 2650
… …
2544 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2653 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2545 2654
2546 for (@{$self->{par}}) { 2655 for (@{$self->{par}}) {
2547 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2656 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2548 $layout->set_width ($W - $_->[3]); 2657 $layout->set_width ($W - $_->[3]);
2658 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2549 $layout->set_markup ($_->[4]); 2659 $layout->set_markup ($_->[4]);
2550 my ($w, $h) = $layout->size; 2660 my ($w, $h) = $layout->size;
2551 $_->[0] = $w + $_->[3]; 2661 $_->[0] = $w + $_->[3];
2552 $_->[1] = $h; 2662 $_->[1] = $h;
2553 } 2663 }
… …
2556 } 2666 }
2557 2667
2558 $self->{height} = $height; 2668 $self->{height} = $height;
2559 2669
2560 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2670 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2561 2671
2562 delete $self->{texture}; 2672 delete $self->{texture};
2563 } 2673 }
2564 2674
2565 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2675 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2566 glClearColor 0.5, 0.5, 0.5, 0; 2676 glClearColor 0, 0, 0, 0;
2567 glClear GL_COLOR_BUFFER_BIT; 2677 glClear GL_COLOR_BUFFER_BIT;
2568 2678
2569 my $top = int $self->{children}[1]{range}[0]; 2679 my $top = int $self->{children}[1]{range}[0];
2570 2680
2571 my $y0 = $top; 2681 my $y0 = $top;
… …
2585 my $h = $par->[1]; 2695 my $h = $par->[1];
2586 2696
2587 if ($y0 < $y + $h && $y < $y1) { 2697 if ($y0 < $y + $h && $y < $y1) {
2588 $layout->set_foreground (@{ $par->[2] }); 2698 $layout->set_foreground (@{ $par->[2] });
2589 $layout->set_width ($W - $par->[3]); 2699 $layout->set_width ($W - $par->[3]);
2700 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2590 $layout->set_markup ($par->[4]); 2701 $layout->set_markup ($par->[4]);
2591 2702
2592 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2703 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2593 2704
2594 glRasterPos $par->[3], $y - $y0; 2705 glRasterPos $par->[3], $y - $y0;
… …
2606sub _draw { 2717sub _draw {
2607 my ($self) = @_; 2718 my ($self) = @_;
2608 2719
2609 glEnable GL_TEXTURE_2D; 2720 glEnable GL_TEXTURE_2D;
2610 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2721 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2611 glColor 1, 1, 1, 1; 2722 glColor 0, 0, 0, 1;
2612 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2723 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2613 glDisable GL_TEXTURE_2D; 2724 glDisable GL_TEXTURE_2D;
2614 2725
2615 $self->{children}[1]->draw; 2726 $self->{children}[1]->draw;
2616 2727
2617} 2728}
… …
2708 $tooltip .= "\n\n" . (ref $widget) . "\n" 2819 $tooltip .= "\n\n" . (ref $widget) . "\n"
2709 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2820 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2710 . "req $widget->{req_w} $widget->{req_h}\n" 2821 . "req $widget->{req_w} $widget->{req_h}\n"
2711 . "visible $widget->{visible}"; 2822 . "visible $widget->{visible}";
2712 } 2823 }
2824
2825 $tooltip =~ s/^\n+//;
2826 $tooltip =~ s/\n+$//;
2713 2827
2714 $self->add (new CFClient::UI::Label 2828 $self->add (new CFClient::UI::Label
2715 markup => $tooltip, 2829 markup => $tooltip,
2716 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2830 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2717 fontsize => 0.8, 2831 fontsize => 0.8,
… …
2745 or return; 2859 or return;
2746 2860
2747 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2861 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2748 2862
2749 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2863 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2750 if $x + $self->{w} > $::WIDTH; 2864 if $x + $self->{w} > $self->{root}{w};
2751 2865
2752 $self->move_abs ($x, $y); 2866 $self->move_abs ($x, $y);
2753 }); 2867 });
2754} 2868}
2755 2869
… …
2844 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2958 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2845 2959
2846 if ($tex) { 2960 if ($tex) {
2847 glEnable GL_TEXTURE_2D; 2961 glEnable GL_TEXTURE_2D;
2848 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2962 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2849 glColor 1, 1, 1, 1; 2963 glColor 0, 0, 0, 1;
2850 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2964 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2851 glDisable GL_TEXTURE_2D; 2965 glDisable GL_TEXTURE_2D;
2852 } 2966 }
2853} 2967}
2854 2968
2855sub DESTROY { 2969sub destroy {
2856 my ($self) = @_; 2970 my ($self) = @_;
2857 2971
2858 $self->{timer}->cancel 2972 $self->{timer}->cancel
2859 if $self->{timer}; 2973 if $self->{timer};
2860 2974
2861 $self->SUPER::DESTROY; 2975 $self->SUPER::destroy;
2862} 2976}
2863 2977
2864############################################################################# 2978#############################################################################
2865 2979
2866package CFClient::UI::Buttonbar; 2980package CFClient::UI::Buttonbar;
… …
2887 ); 3001 );
2888 3002
2889 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3003 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2890 3004
2891 for my $item (@{ $self->{items} }) { 3005 for my $item (@{ $self->{items} }) {
2892 my ($widget, $cb) = @$item; 3006 my ($widget, $cb, $tooltip) = @$item;
2893 3007
2894 # handle various types of items, only text for now 3008 # handle various types of items, only text for now
2895 if (!ref $widget) { 3009 if (!ref $widget) {
2896 $widget = new CFClient::UI::Label 3010 $widget = new CFClient::UI::Label
2897 can_hover => 1, 3011 can_hover => 1,
2898 can_events => 1, 3012 can_events => 1,
2899 text => $widget; 3013 markup => $widget,
3014 tooltip => $tooltip
2900 } 3015 }
2901 3016
2902 $self->{item}{$widget} = $item; 3017 $self->{item}{$widget} = $item;
2903 3018
2904 $self->{vbox}->add ($widget); 3019 $self->{vbox}->add ($widget);
… …
3022 my $class = shift; 3137 my $class = shift;
3023 3138
3024 my $self = $class->SUPER::new ( 3139 my $self = $class->SUPER::new (
3025 buttonbar => (new CFClient::UI::Buttonbar), 3140 buttonbar => (new CFClient::UI::Buttonbar),
3026 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3141 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3142 # filter => # will be put between multiplexer and $self
3027 @_, 3143 @_,
3028 ); 3144 );
3029 3145
3146 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3030 $self->SUPER::add ($self->{buttonbar}, $self->{multiplexer}); 3147 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3031 3148
3032 $self 3149 $self
3033} 3150}
3034 3151
3035sub add { 3152sub add {
… …
3053 $self->_emit (page_changed => $self->{multiplexer}{current}); 3170 $self->_emit (page_changed => $self->{multiplexer}{current});
3054} 3171}
3055 3172
3056############################################################################# 3173#############################################################################
3057 3174
3058package CFClient::UI::Statusbox; 3175package CFClient::UI::Combobox;
3059 3176
3177use utf8;
3178
3060our @ISA = CFClient::UI::VBox::; 3179our @ISA = CFClient::UI::Button::;
3061 3180
3062sub new { 3181sub new {
3063 my $class = shift; 3182 my $class = shift;
3064 3183
3065 $class->SUPER::new ( 3184 my $self = $class->SUPER::new (
3185 options => [], # [value, title, longdesc], ...
3186 value => undef,
3187 @_,
3188 );
3189
3190 $self->_set_value ($self->{value});
3191
3192 $self
3193}
3194
3195sub button_down {
3196 my ($self, $ev) = @_;
3197
3198 my @menu_items;
3199
3200 for (@{ $self->{options} }) {
3201 my ($value, $title, $tooltip) = @$_;
3202
3203 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3204 }
3205
3206 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3207}
3208
3209sub _set_value {
3210 my ($self, $value) = @_;
3211
3212 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3213 or return;
3214
3215 $self->{value} = $item->[0];
3216 $self->set_markup ("$item->[1] ⇓");
3217 $self->set_tooltip ($item->[2]);
3218}
3219
3220sub set_value {
3221 my ($self, $value) = @_;
3222
3223 return unless $self->{value} ne $value;
3224
3225 $self->_set_value ($value);
3226 $self->_emit (changed => $value);
3227}
3228
3229#############################################################################
3230
3231package CFClient::UI::Statusbox;
3232
3233our @ISA = CFClient::UI::VBox::;
3234
3235sub new {
3236 my $class = shift;
3237
3238 my $self = $class->SUPER::new (
3066 fontsize => 0.8, 3239 fontsize => 0.8,
3067 @_, 3240 @_,
3068 ) 3241 );
3242
3243 Scalar::Util::weaken (my $this = $self);
3244
3245 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3246
3247 $self
3069} 3248}
3070 3249
3071sub reorder { 3250sub reorder {
3072 my ($self) = @_; 3251 my ($self) = @_;
3073 my $NOW = time; 3252 my $NOW = Time::HiRes::time;
3253
3254 # freeze display when hovering over any label
3255 return if $CFClient::UI::TOOLTIP->{owner}
3256 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3257 values %{ $self->{item} };
3074 3258
3075 while (my ($k, $v) = each %{ $self->{item} }) { 3259 while (my ($k, $v) = each %{ $self->{item} }) {
3076 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3260 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3077 } 3261 }
3078 3262
… …
3081 my @items = sort { 3265 my @items = sort {
3082 $a->{pri} <=> $b->{pri} 3266 $a->{pri} <=> $b->{pri}
3083 or $b->{id} <=> $a->{id} 3267 or $b->{id} <=> $a->{id}
3084 } values %{ $self->{item} }; 3268 } values %{ $self->{item} };
3085 3269
3270 $self->{timer}->interval (1);
3271
3086 my $count = 10 + 1; 3272 my $count = 10 + 1;
3087 for my $item (@items) { 3273 for my $item (@items) {
3088 last unless --$count; 3274 last unless --$count;
3089 3275
3090 push @widgets, $item->{label} ||= do { 3276 my $label = $item->{label} ||= do {
3091 # TODO: doesn't handle markup well (read as: at all) 3277 # TODO: doesn't handle markup well (read as: at all)
3092 my $short = $item->{count} > 1 3278 my $short = $item->{count} > 1
3093 ? "<b>$item->{count} ×</b> $item->{text}" 3279 ? "<b>$item->{count} ×</b> $item->{text}"
3094 : $item->{text}; 3280 : $item->{text};
3095 3281
… …
3103 tooltip => $item->{tooltip}, 3289 tooltip => $item->{tooltip},
3104 tooltip_font => $::FONT_PROP, 3290 tooltip_font => $::FONT_PROP,
3105 tooltip_width => 0.67, 3291 tooltip_width => 0.67,
3106 fontsize => $item->{fontsize} || $self->{fontsize}, 3292 fontsize => $item->{fontsize} || $self->{fontsize},
3107 max_w => $::WIDTH * 0.44, 3293 max_w => $::WIDTH * 0.44,
3108 fg => $item->{fg}, 3294 fg => [@{ $item->{fg} }],
3109 can_events => 1, 3295 can_events => 1,
3110 can_hover => 1 3296 can_hover => 1
3111 }; 3297 };
3298
3299 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3300 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3301 $label->update;
3302 $label->set_max_size (undef, $label->{req_h} * $diff)
3303 if $diff < 1;
3304 $self->{timer}->interval (1/30);
3305 } else {
3306 $label->{fg}[3] = $item->{fg}[3] || 1;
3307 }
3308
3309 push @widgets, $label;
3112 } 3310 }
3113 3311
3114 $self->clear; 3312 $self->clear;
3115 $self->SUPER::add (reverse @widgets); 3313 $self->SUPER::add (reverse @widgets);
3116} 3314}
… …
3121 $text =~ s/^\s+//; 3319 $text =~ s/^\s+//;
3122 $text =~ s/\s+$//; 3320 $text =~ s/\s+$//;
3123 3321
3124 return unless $text; 3322 return unless $text;
3125 3323
3126 my $timeout = time + ((delete $arg{timeout}) || 60); 3324 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3127 3325
3128 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3326 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3129 3327
3130 if (my $item = $self->{item}{$group}) { 3328 if (my $item = $self->{item}{$group}) {
3131 if ($item->{text} eq $text) { 3329 if ($item->{text} eq $text) {
3132 $item->{count}++; 3330 $item->{count}++;
3133 } else { 3331 } else {
3134 $item->{count} = 1; 3332 $item->{count} = 1;
3135 $item->{text} = $item->{tooltip} = $text; 3333 $item->{text} = $item->{tooltip} = $text;
3136 } 3334 }
3137 $item->{id} = ++$self->{id}; 3335 $item->{id} += 0.2;#d#
3138 $item->{timeout} = $timeout; 3336 $item->{timeout} = $timeout;
3139 delete $item->{label}; 3337 delete $item->{label};
3140 } else { 3338 } else {
3141 $self->{item}{$group} = { 3339 $self->{item}{$group} = {
3142 id => ++$self->{id}, 3340 id => ++$self->{id},
… …
3161 3359
3162 $self->reorder; 3360 $self->reorder;
3163 $self->SUPER::reconfigure; 3361 $self->SUPER::reconfigure;
3164} 3362}
3165 3363
3364sub destroy {
3365 my ($self) = @_;
3366
3367 $self->{timer}->cancel;
3368
3369 $self->SUPER::destroy;
3370}
3371
3166############################################################################# 3372#############################################################################
3167 3373
3168package CFClient::UI::Inventory; 3374package CFClient::UI::Inventory;
3169 3375
3170our @ISA = CFClient::UI::ScrolledWindow::; 3376our @ISA = CFClient::UI::ScrolledWindow::;
3171 3377
3172sub new { 3378sub new {
3173 my $class = shift; 3379 my $class = shift;
3174 3380
3175 my $self = $class->SUPER::new ( 3381 my $self = $class->SUPER::new (
3176 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3382 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3177 @_, 3383 @_,
3178 ); 3384 );
3179 3385
3180 $self 3386 $self
3181} 3387}
3182 3388
3183sub set_items { 3389sub set_items {
3184 my ($self, $items) = @_; 3390 my ($self, $items) = @_;
3185 3391
3186 $self->{scrolled}->clear; 3392 $self->{child}->clear;
3187 return unless $items; 3393 return unless $items;
3188 3394
3189 my @items = sort { 3395 my @items = sort {
3190 ($a->{type} <=> $b->{type}) 3396 ($a->{type} <=> $b->{type})
3191 or ($a->{name} cmp $b->{name}) 3397 or ($a->{name} cmp $b->{name})
… …
3195 3401
3196 my $row = 0; 3402 my $row = 0;
3197 for my $item (@items) { 3403 for my $item (@items) {
3198 CFClient::Item::update_widgets $item; 3404 CFClient::Item::update_widgets $item;
3199 3405
3200 $self->{scrolled}->add (0, $row, $item->{face_widget}); 3406 $self->{child}->add (0, $row, $item->{face_widget});
3201 $self->{scrolled}->add (1, $row, $item->{desc_widget}); 3407 $self->{child}->add (1, $row, $item->{desc_widget});
3202 $self->{scrolled}->add (2, $row, $item->{weight_widget}); 3408 $self->{child}->add (2, $row, $item->{weight_widget});
3203 3409
3204 $row++; 3410 $row++;
3205 } 3411 }
3206} 3412}
3207 3413
… …
3312 my ($self) = @_; 3518 my ($self) = @_;
3313 $self->ask_for_bind (1); 3519 $self->ask_for_bind (1);
3314} 3520}
3315 3521
3316sub ask_for_bind { 3522sub ask_for_bind {
3317 my ($self, $commit) = @_; 3523 my ($self, $commit, $end_cb) = @_;
3318 3524
3319 CFClient::Binder::open_binding_dialog (sub { 3525 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_; 3526 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak? 3527 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets; 3528 $self->update_binding_widgets;
3323 $self->commit if $commit; 3529 $self->commit if $commit;
3530 $end_cb->() if $end_cb;
3324 }); 3531 });
3325} 3532}
3326 3533
3327# $mod and $sym are the modifiers and key symbol 3534# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands) 3535# $cmds is a array ref of strings (the commands)
… …
3346} 3553}
3347 3554
3348# this is a shortcut method that asks for a binding 3555# this is a shortcut method that asks for a binding
3349# and then just binds it. 3556# and then just binds it.
3350sub do_quick_binding { 3557sub do_quick_binding {
3351 my ($self, $cmds) = @_; 3558 my ($self, $cmds, $end_cb) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub { 3559 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2]; 3560 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 }); 3561 });
3355 $self->ask_for_bind (1); 3562 $self->ask_for_bind (1, $end_cb);
3356} 3563}
3357 3564
3358sub update_binding_widgets { 3565sub update_binding_widgets {
3359 my ($self) = @_; 3566 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding; 3567 my ($mod, $sym, $cmds) = $self->get_binding;
… …
3404 3611
3405############################################################################# 3612#############################################################################
3406 3613
3407package CFClient::UI::SpellList; 3614package CFClient::UI::SpellList;
3408 3615
3409our @ISA = CFClient::UI::ScrolledWindow::; 3616our @ISA = CFClient::UI::Table::;
3410 3617
3411sub new { 3618sub new {
3412 my $class = shift; 3619 my $class = shift;
3413 3620
3414 my $self = $class->SUPER::new ( 3621 my $self = $class->SUPER::new (
3415 binding => [], 3622 binding => [],
3416 commands => [], 3623 commands => [],
3417 scrolled => (new CFClient::UI::Table),
3418 @_, 3624 @_,
3419 ) 3625 )
3420} 3626}
3421 3627
3422# XXX: Do sorting? Argl... 3628my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3629
3630my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3631 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3632my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3633 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3634my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3635 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3636my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3637 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3638my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3639 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3640
3641sub rebuild_spell_list {
3642 my ($self) = @_;
3643
3644 $CFClient::UI::ROOT->on_refresh ($self => sub {
3645 $self->clear;
3646
3647 return unless $::CONN;
3648
3649 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3650 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3651 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3652 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3653 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3654
3655 my $row = 0;
3656
3657 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3658 my $spell = $self->{spell}{$_};
3659
3660 $row++;
3661
3662 my $spell_cb = sub {
3663 my ($widget, $ev) = @_;
3664
3665 if ($ev->{button} == 1) {
3666 $::CONN->user_send ("cast $spell->{name}");
3667 } elsif ($ev->{button} == 2) {
3668 $::CONN->user_send ("invoke $spell->{name}");
3669 } elsif ($ev->{button} == 3) {
3670 (new CFClient::UI::Menu
3671 items => [
3672 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3673 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3674 ],
3675 )->popup ($ev);
3676 } else {
3677 return 0;
3678 }
3679
3680 1
3681 };
3682
3683 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3684
3685 #TODO: add path info to tooltip
3686 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3687
3688 $self->add (0, $row, new CFClient::UI::Face
3689 face => $spell->{face},
3690 can_hover => 1,
3691 can_events => 1,
3692 tooltip => $tooltip,
3693 on_button_down => $spell_cb,
3694 );
3695
3696 $self->add (1, $row, new CFClient::UI::Label
3697 expand => 1,
3698 text => $spell->{name},
3699 can_hover => 1,
3700 can_events => 1,
3701 tooltip => $tooltip,
3702 on_button_down => $spell_cb,
3703 );
3704
3705 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3706 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3707 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3708 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3709 }
3710 });
3711}
3712
3423sub add_spell { 3713sub add_spell {
3424 my ($self, $spell) = @_; 3714 my ($self, $spell) = @_;
3715
3425 $self->{spells}->{$spell->{name}} = $spell; 3716 $self->{spell}->{$spell->{name}} = $spell;
3426 3717 $self->rebuild_spell_list;
3427 $self->{scrolled}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3428 face => $spell->{face},
3429 can_hover => 1,
3430 can_events => 1,
3431 tooltip => $spell->{message});
3432
3433 $self->{scrolled}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3434 text => $spell->{name},
3435 can_hover => 1,
3436 can_events => 1,
3437 tooltip => $spell->{message},
3438 expand => 1);
3439
3440 $self->{scrolled}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3441 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3442 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3443 expand => 1);
3444
3445 $self->{scrolled}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3446 text => "bind to key",
3447 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3448}
3449
3450sub rebuild_spell_list {
3451 my ($self) = @_;
3452 $self->{tbl_idx} = 0;
3453 $self->add_spell ($_) for values %{$self->{spells}};
3454} 3718}
3455 3719
3456sub remove_spell { 3720sub remove_spell {
3457 my ($self, $spell) = @_; 3721 my ($self, $spell) = @_;
3722
3458 delete $self->{spells}->{$spell->{name}}; 3723 delete $self->{spell}->{$spell->{name}};
3459 $self->rebuild_spell_list; 3724 $self->rebuild_spell_list;
3460} 3725}
3461 3726
3727sub clear_spells {
3728 my ($self) = @_;
3729
3730 $self->{spell} = {};
3731 $self->rebuild_spell_list;
3732}
3733
3462############################################################################# 3734#############################################################################
3463 3735
3464package CFClient::UI::Root; 3736package CFClient::UI::Root;
3465 3737
3466our @ISA = CFClient::UI::Container::; 3738our @ISA = CFClient::UI::Container::;
3739
3740use List::Util qw(min max);
3467 3741
3468use CFClient::OpenGL; 3742use CFClient::OpenGL;
3469 3743
3470sub new { 3744sub new {
3471 my $class = shift; 3745 my $class = shift;
… …
3606 3880
3607 delete $queue{$widget+0}; 3881 delete $queue{$widget+0};
3608 3882
3609 my ($w, $h) = $widget->size_request; 3883 my ($w, $h) = $widget->size_request;
3610 3884
3611 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 3885 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3612 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 3886 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3887
3888 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3889 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3613 3890
3614 $w = $widget->{force_w} if exists $widget->{force_w}; 3891 $w = $widget->{force_w} if exists $widget->{force_w};
3615 $h = $widget->{force_h} if exists $widget->{force_h}; 3892 $h = $widget->{force_h} if exists $widget->{force_h};
3616 3893
3617 if ($widget->{req_w} != $w || $widget->{req_h} != $h 3894 if ($widget->{req_w} != $w || $widget->{req_h} != $h

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