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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.186 by root, Mon May 8 20:39:34 2006 UTC vs.
Revision 1.204 by root, Sun May 14 22:24:16 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
… …
10our ($FOCUS, $HOVER, $GRAB); # various widgets 11our ($FOCUS, $HOVER, $GRAB); # various widgets
11 12
12our $ROOT; 13our $ROOT;
13our $TOOLTIP; 14our $TOOLTIP;
14our $BUTTON_STATE; 15our $BUTTON_STATE;
16
17our %WIDGET; # all widgets, weak-referenced
15 18
16sub check_tooltip { 19sub check_tooltip {
17 if (!$GRAB) { 20 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) { 22 if (length $widget->{tooltip}) {
… …
23 26
24 my $tip = $widget->{tooltip}; 27 my $tip = $widget->{tooltip};
25 28
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 29 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 30
28 $TOOLTIP->set_markup ($widget->{tooltip}); 31 $TOOLTIP->set_tooltip_from ($widget);
29
30 $TOOLTIP->show; 32 $TOOLTIP->show;
31 33
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33 35
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); 36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
36 } 37 if $x + $TOOLTIP->{w} > $::WIDTH;
37 38
38 $TOOLTIP->move ($x, $y); 39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
39 } 42 }
40 43
41 return; 44 return;
42 } 45 }
43 } 46 }
… …
130 133
131 for (@$vals) { 134 for (@$vals) {
132 my $i = int $_ + $rem; 135 my $i = int $_ + $rem;
133 $rem += $_ - $i; 136 $rem += $_ - $i;
134 $_ = $i; 137 $_ = $i;
138 }
139}
140
141# call when resolution changes etc.
142sub rescale_widgets {
143 my ($sx, $sy) = @_;
144
145 for my $widget (values %WIDGET) {
146 if ($widget->{toplevel}) {
147 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
148 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
149 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
150 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
151 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
152 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
153 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
154 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
155 }
156
157 $widget->reconfigure;
135 } 158 }
136} 159}
137 160
138############################################################################# 161#############################################################################
139 162
… …
158 if (/^connect_(.*)$/) { 181 if (/^connect_(.*)$/) {
159 $self->connect ($1 => delete $self->{$_}); 182 $self->connect ($1 => delete $self->{$_});
160 } 183 }
161 } 184 }
162 185
186 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
187
163 $self 188 $self
164} 189}
165 190
166sub destroy { 191sub destroy {
167 my ($self) = @_; 192 my ($self) = @_;
… …
232 $self->{y} = $y; 257 $self->{y} = $y;
233 $self->update; 258 $self->update;
234 } 259 }
235 260
236 if ($self->{w} != $w || $self->{h} != $h) { 261 if ($self->{w} != $w || $self->{h} != $h) {
237 $self->{w} = $w; 262 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
238 $self->{h} = $h;
239
240 $self->size_allocate ($w, $h);
241 $self->update;
242 $self->emit (size_allocate => $w, $h);
243 } 263 }
244} 264}
245 265
246sub size_allocate { 266sub size_allocate {
247 # nothing to be done 267 # nothing to be done
248} 268}
249 269
270sub reconfigure {
271 my ($self) = @_;
272
273 $self->check_size (1);
274 $self->update;
275}
276
250sub children { 277sub children {
251}
252
253# call when resolution changes etc.
254sub reconfigure {
255 my ($self) = @_;
256
257 $_->reconfigure
258 for $self->children;
259
260 $self->check_size;
261 $self->size_allocate ($self->{w}, $self->{h});
262 $self->update;
263} 278}
264 279
265sub set_max_size { 280sub set_max_size {
266 my ($self, $w, $h) = @_; 281 my ($self, $w, $h) = @_;
267 282
268 delete $self->{max_w}; $self->{max_w} = $w if $w; 283 delete $self->{max_w}; $self->{max_w} = $w if $w;
269 delete $self->{max_h}; $self->{max_h} = $h if $h; 284 delete $self->{max_h}; $self->{max_h} = $h if $h;
270}
271
272# return top left coordinates
273sub _topleft {
274 my ($self, $x, $y) = @_;
275
276 $self->{parent}
277 or Carp::confess "no parent widget in _topleft\n";#d#
278
279 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
280} 285}
281 286
282# translate global coordinates to local coordinate system 287# translate global coordinates to local coordinate system
283sub coord2local { 288sub coord2local {
284 my ($self, $x, $y) = @_; 289 my ($self, $x, $y) = @_;
285 290
286 my ($X, $Y) = $self->_topleft; 291 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
287 ($x - $X, $y - $Y)
288} 292}
289 293
290# translate local coordinates to global coordinate system 294# translate local coordinates to global coordinate system
291sub coord2global { 295sub coord2global {
292 my ($self, $x, $y) = @_; 296 my ($self, $x, $y) = @_;
293 297
294 my ($X, $Y) = $self->_topleft; 298 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
295 ($x + $X, $y + $Y)
296} 299}
297 300
298sub focus_in { 301sub focus_in {
299 my ($self) = @_; 302 my ($self) = @_;
300 303
… …
398 401
399sub set_parent { 402sub set_parent {
400 my ($self, $parent) = @_; 403 my ($self, $parent) = @_;
401 404
402 Scalar::Util::weaken ($self->{parent} = $parent); 405 Scalar::Util::weaken ($self->{parent} = $parent);
406
407 # TODO: req_w _does_change after ->reconfigure
408 $self->check_size
409 unless exists $self->{req_w};
403} 410}
404 411
405sub check_size { 412sub check_size {
406 my ($self) = @_; 413 my ($self, $forced) = @_;
407 414
408 $self->{parent} 415 $self->{force_alloc} = 1 if $forced;
409 or return 1; 416 $CFClient::UI::ROOT->{check_size}{$self} = $self;
410
411 my ($w, $h) = $self->{user_w} && $self->{user_h}
412 ? @$self{qw(user_w user_h)}
413 : $self->size_request;
414
415 if ($w != $self->{req_w} || $h != $self->{req_h}) {
416 $self->{req_w} = $w;
417 $self->{req_h} = $h;
418
419 $self->{parent}->check_size
420 or $self->size_allocate (
421 (List::Util::max $self->{w}, $w),
422 (List::Util::max $self->{h}, $h),
423 );
424
425 1
426 } else {
427 0
428 }
429} 417}
430 418
431sub update { 419sub update {
432 my ($self) = @_; 420 my ($self) = @_;
433 421
… …
448} 436}
449 437
450sub DESTROY { 438sub DESTROY {
451 my ($self) = @_; 439 my ($self) = @_;
452 440
441 delete $WIDGET{$self+0};
453 #$self->deactivate; 442 #$self->deactivate;
454} 443}
455 444
456############################################################################# 445#############################################################################
457 446
… …
530 519
531 $self 520 $self
532} 521}
533 522
534sub add { 523sub add {
535 my ($self, $child) = @_; 524 my ($self, @widgets) = @_;
536 525
537 $child->set_parent ($self); 526 $_->set_parent ($self)
527 for @widgets;
538 528
539 use sort 'stable'; 529 use sort 'stable';
540 530
541 $self->{children} = [ 531 $self->{children} = [
542 sort { $a->{z} <=> $b->{z} } 532 sort { $a->{z} <=> $b->{z} }
543 @{$self->{children}}, $child 533 @{$self->{children}}, @widgets
544 ]; 534 ];
545 535
546 $child->check_size; 536 $self->check_size (1);
547 $self->update; 537 $self->update;
548} 538}
549 539
550sub children { 540sub children {
551 @{ $_[0]{children} } 541 @{ $_[0]{children} }
… …
658} 648}
659 649
660sub update { 650sub update {
661 my ($self) = @_; 651 my ($self) = @_;
662 652
663 $ROOT->on_refresh ($self => sub { $self->render_child }); 653 $ROOT->on_post_alloc ($self => sub { $self->render_child });
664 $self->SUPER::update; 654 $self->SUPER::update;
665} 655}
666 656
667sub size_allocate { 657sub size_allocate {
668 my ($self, $w, $h) = @_; 658 my ($self, $w, $h) = @_;
… …
699 my ($w, $h) = ($self->w, $self->h); 689 my ($w, $h) = ($self->w, $self->h);
700 690
701 my $tex = $self->{texture} 691 my $tex = $self->{texture}
702 or return; 692 or return;
703 693
704 glEnable GL_BLEND;
705 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
706 glEnable GL_TEXTURE_2D; 694 glEnable GL_TEXTURE_2D;
707 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
708 glColor 0, 0, 0, 1; 696 glColor 0, 0, 0, 1;
709 697
710 $tex->draw_quad (0, 0, $w, $h); 698 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
711 699
712 glDisable GL_BLEND;
713 glDisable GL_TEXTURE_2D; 700 glDisable GL_TEXTURE_2D;
714} 701}
715 702
716############################################################################# 703#############################################################################
717 704
… …
741 $self->{view_y} = int $y; 728 $self->{view_y} = int $y;
742 729
743 $self->update; 730 $self->update;
744} 731}
745 732
746# hmm, this does not work for topleft of $self... but we should not aks for that 733# hmm, this does not work for topleft of $self... but we should not ask for that
747sub _topleft { 734sub coord2local {
748 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
749 736
750 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y}) 737 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
738}
739
740sub coord2global {
741 my ($self, $x, $y) = @_;
742
743 $x = List::Util::min $self->{w}, $x - $self->{view_x};
744 $y = List::Util::min $self->{h}, $y - $self->{view_y};
745
746 $self->SUPER::coord2global ($x, $y)
751} 747}
752 748
753sub find_widget { 749sub find_widget {
754 my ($self, $x, $y) = @_; 750 my ($self, $x, $y) = @_;
755 751
… …
800 $self->add ($self->{slider}); 796 $self->add ($self->{slider});
801 797
802 $self 798 $self
803} 799}
804 800
805#TODO# update range on size_allocate depeneing on child 801#TODO# update range on size_allocate depending on child
806# update viewport offset on scroll 802# update viewport offset on scroll
807 803
808############################################################################# 804#############################################################################
809 805
810package CFClient::UI::Frame; 806package CFClient::UI::Frame;
… …
814use CFClient::OpenGL; 810use CFClient::OpenGL;
815 811
816sub new { 812sub new {
817 my $class = shift; 813 my $class = shift;
818 814
819 my $self = $class->SUPER::new ( 815 $class->SUPER::new (
820 bg => [1, 1, 1, 1], 816 bg => undef,
821 border_bg => [1, 1, 1, 1],
822 border => 0.8,
823 @_ 817 @_,
824 ); 818 )
825
826 $self
827} 819}
828 820
829sub _draw { 821sub _draw {
830 my ($self) = @_; 822 my ($self) = @_;
831 823
832 my ($w, $h) = ($self->{w}, $self->{h}); 824 if ($self->{bg}) {
825 my ($w, $h) = @$self{qw(w h)};
833 826
834 glEnable GL_BLEND; 827 glEnable GL_BLEND;
835 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 828 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
836 glEnable GL_TEXTURE_2D; 829 glColor @{ $self->{bg} };
837 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
838 830
839# glBegin GL_QUADS; 831 glBegin GL_QUADS;
840# glColor 0, 0, 0, 0;
841# glVertex 0 , 0; 832 glVertex 0 , 0;
842# glVertex 0 , $h; 833 glVertex 0 , $h;
843# glVertex $w, $h; 834 glVertex $w, $h;
844# glVertex $w, 0; 835 glVertex $w, 0;
845# glEnd; 836 glEnd;
846 837
847
848 $self->child->draw;
849 glDisable GL_BLEND; 838 glDisable GL_BLEND;
850 glDisable GL_TEXTURE_2D; 839 }
840
841 $self->SUPER::_draw;
851} 842}
852 843
853############################################################################# 844#############################################################################
854 845
855package CFClient::UI::FancyFrame; 846package CFClient::UI::FancyFrame;
… …
869 860
870 my $self = $class->SUPER::new ( 861 my $self = $class->SUPER::new (
871 bg => [1, 1, 1, 1], 862 bg => [1, 1, 1, 1],
872 border_bg => [1, 1, 1, 1], 863 border_bg => [1, 1, 1, 1],
873 border => 0.6, 864 border => 0.6,
865 toplevel => 1,
874 can_events => 1, 866 can_events => 1,
875 @_ 867 @_
876 ); 868 );
877 869
878 $self->{title} &&= new CFClient::UI::Label 870 $self->{title} &&= new CFClient::UI::Label
… …
971 my ($self) = @_; 963 my ($self) = @_;
972 964
973 my ($w, $h ) = ($self->{w}, $self->{h}); 965 my ($w, $h ) = ($self->{w}, $self->{h});
974 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 966 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
975 967
976 glEnable GL_BLEND;
977 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
978 glEnable GL_TEXTURE_2D; 968 glEnable GL_TEXTURE_2D;
979 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 969 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
980 970
981 my $border = $self->border; 971 my $border = $self->border;
982 972
983 glColor @{ $self->{border_bg} }; 973 glColor @{ $self->{border_bg} };
984 $tex[1]->draw_quad (0, 0, $w, $border); 974 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
985 $tex[3]->draw_quad (0, $border, $border, $ch); 975 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
986 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 976 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
987 $tex[4]->draw_quad (0, $h - $border, $w, $border); 977 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
988 978
989 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 979 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
990 my $bg = $tex[0]; 980 my $bg = $tex[0];
991 981
992 # TODO: repeat texture not scale 982 # TODO: repeat texture not scale
… …
996 glColor @{ $self->{bg} }; 986 glColor @{ $self->{bg} };
997 987
998 $bg->{s} = $rep_x; 988 $bg->{s} = $rep_x;
999 $bg->{t} = $rep_y; 989 $bg->{t} = $rep_y;
1000 $bg->{wrap_mode} = 1; 990 $bg->{wrap_mode} = 1;
1001 $bg->draw_quad ($border, $border, $cw, $ch); 991 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
992 }
1002 993
1003 glDisable GL_TEXTURE_2D; 994 glDisable GL_TEXTURE_2D;
1004 glDisable GL_BLEND;
1005 }
1006 995
1007 $self->{title}->draw if $self->{title}; 996 $self->{title}->draw if $self->{title};
1008 997
1009 $self->child->draw; 998 $self->child->draw;
1010} 999}
… …
1237} 1226}
1238 1227
1239sub size_allocate { 1228sub size_allocate {
1240 my ($self, $w, $h) = @_; 1229 my ($self, $w, $h) = @_;
1241 1230
1231 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1232
1242 my $children = $self->{children}; 1233 my $children = $self->{children};
1243 1234
1244 my @h = map $_->{req_h}, @$children; 1235 my @h = map $_->{req_h}, @$children;
1245 1236
1246 my $req_h = List::Util::sum @h; 1237 my $req_h = List::Util::sum @h;
… …
1285 my ($class, %arg) = @_; 1276 my ($class, %arg) = @_;
1286 1277
1287 my $self = $class->SUPER::new ( 1278 my $self = $class->SUPER::new (
1288 fg => [1, 1, 1], 1279 fg => [1, 1, 1],
1289 #font => default_font 1280 #font => default_font
1281 #text => initial text
1282 #markup => initial narkup
1283 layout => (new CFClient::Layout),
1290 fontsize => 1, 1284 fontsize => 1,
1291 text => "",
1292 align => -1, 1285 align => -1,
1293 valign => -1, 1286 valign => -1,
1294 padding => 2, 1287 padding => 2,
1295 layout => new CFClient::Layout,
1296 can_events => 0, 1288 can_events => 0,
1297 %arg 1289 %arg
1298 ); 1290 );
1299 1291
1300 if (exists $self->{template}) { 1292 if (exists $self->{template}) {
1301 my $layout = new CFClient::Layout; 1293 my $layout = new CFClient::Layout;
1302 $layout->set_text (delete $self->{template}); 1294 $layout->set_text (delete $self->{template});
1303 $self->{template} = $layout; 1295 $self->{template} = $layout;
1304 } 1296 }
1305 1297
1306 $self->set_text (delete $self->{text}) if exists $self->{text}; 1298 if (exists $self->{markup}) {
1307 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1299 $self->set_markup (delete $self->{markup});
1300 } else {
1301 $self->set_text (delete $self->{text});
1302 }
1308 1303
1309 $self 1304 $self
1310} 1305}
1311 1306
1312sub escape { 1307sub escape {
… …
1330 my ($self, $text) = @_; 1325 my ($self, $text) = @_;
1331 1326
1332 return if $self->{text} eq "T$text"; 1327 return if $self->{text} eq "T$text";
1333 $self->{text} = "T$text"; 1328 $self->{text} = "T$text";
1334 1329
1330 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1335 $self->{layout}->set_text ($text); 1331 $self->{layout}->set_text ($text);
1336 1332
1337 delete $self->{texture};
1338 $self->update; 1333 $self->update;
1339 $self->check_size; 1334 $self->check_size;
1340} 1335}
1341 1336
1342sub set_markup { 1337sub set_markup {
1343 my ($self, $markup) = @_; 1338 my ($self, $markup) = @_;
1344 1339
1345 return if $self->{text} eq "M$markup"; 1340 return if $self->{text} eq "M$markup";
1346 $self->{text} = "M$markup"; 1341 $self->{text} = "M$markup";
1347 1342
1343 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1344
1345 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1348 $self->{layout}->set_markup ($markup); 1346 $self->{layout}->set_markup ($markup);
1349 1347
1350 delete $self->{texture};
1351 $self->update; 1348 $self->update;
1352 $self->check_size; 1349 $self->check_size;
1353} 1350}
1354 1351
1355sub size_request { 1352sub size_request {
… …
1395 1392
1396sub _draw { 1393sub _draw {
1397 my ($self) = @_; 1394 my ($self) = @_;
1398 1395
1399 my $tex = $self->{texture} ||= do { 1396 my $tex = $self->{texture} ||= do {
1397 $self->{layout}->set_foreground (@{$self->{fg}});
1400 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1398 $self->{layout}->set_font ($self->{font}) if $self->{font};
1401 $self->{layout}->set_width ($self->{w}); 1399 $self->{layout}->set_width ($self->{w});
1402 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1400 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1401
1403 new_from_layout CFClient::Texture $self->{layout} 1402 my $tex = new_from_layout CFClient::Texture $self->{layout};
1403
1404 $self->{ox} = int $self->{align} < 0 ? $self->{padding}
1405 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1406 : ($self->{w} - $tex->{w}) * 0.5;
1407
1408 $self->{oy} = int $self->{valign} < 0 ? $self->{padding}
1409 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1410 : ($self->{h} - $tex->{h}) * 0.5;
1411
1412 $tex
1404 }; 1413 };
1405 1414
1406 glEnable GL_BLEND;
1407 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1408 glEnable GL_TEXTURE_2D; 1415 glEnable GL_TEXTURE_2D;
1409 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1410 1417
1418 if ($tex->{format} == GL_ALPHA) {
1411 glColor @{$self->{fg}}; 1419 glColor @{$self->{fg}};
1412
1413 $self->{ox} = int (
1414 $self->{align} < 0 ? $self->{padding}
1415 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1416 : ($self->{w} - $tex->{w}) * 0.5
1417 );
1418
1419 $self->{oy} = int (
1420 $self->{valign} < 0 ? $self->{padding}
1421 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1422 : ($self->{h} - $tex->{h}) * 0.5
1423 );
1424
1425 $tex->draw_quad ($self->{ox}, $self->{oy}); 1420 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1421 } else {
1422 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1423 }
1426 1424
1427 glDisable GL_TEXTURE_2D; 1425 glDisable GL_TEXTURE_2D;
1428 glDisable GL_BLEND;
1429} 1426}
1430 1427
1431############################################################################# 1428#############################################################################
1432 1429
1433package CFClient::UI::EntryBase; 1430package CFClient::UI::EntryBase;
… …
1468 $self->{layout}->set_text ("$text "); 1465 $self->{layout}->set_text ("$text ");
1469 1466
1470 $self->emit (changed => $self->{text}); 1467 $self->emit (changed => $self->{text});
1471} 1468}
1472 1469
1470sub set_text {
1471 my ($self, $text) = @_;
1472
1473 $self->{cursor} = length $text;
1474 $self->_set_text ($text);
1475 $self->check_size;
1476 $self->update;
1477}
1478
1473sub get_text { 1479sub get_text {
1474 $_[0]{text} 1480 $_[0]{text}
1475} 1481}
1476 1482
1477sub size_request { 1483sub size_request {
… …
1484 1490
1485sub size_allocate { 1491sub size_allocate {
1486 my ($self, $w, $h) = @_; 1492 my ($self, $w, $h) = @_;
1487 1493
1488 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text 1494 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1489}
1490
1491sub set_text {
1492 my ($self, $text) = @_;
1493
1494 $self->{cursor} = length $text;
1495 $self->_set_text ($text);
1496 $self->update;
1497} 1495}
1498 1496
1499sub key_down { 1497sub key_down {
1500 my ($self, $ev) = @_; 1498 my ($self, $ev) = @_;
1501 1499
… …
1503 my $sym = $ev->{sym}; 1501 my $sym = $ev->{sym};
1504 my $uni = $ev->{unicode}; 1502 my $uni = $ev->{unicode};
1505 1503
1506 my $text = $self->get_text; 1504 my $text = $self->get_text;
1507 1505
1508 if ($sym == 8) { 1506 if ($uni == 8) {
1509 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1507 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1510 } elsif ($sym == 127) { 1508 } elsif ($uni == 127) {
1511 substr $text, $self->{cursor}, 1, ""; 1509 substr $text, $self->{cursor}, 1, "";
1512 } elsif ($sym == CFClient::SDLK_LEFT) { 1510 } elsif ($sym == CFClient::SDLK_LEFT) {
1513 --$self->{cursor} if $self->{cursor}; 1511 --$self->{cursor} if $self->{cursor};
1514 } elsif ($sym == CFClient::SDLK_RIGHT) { 1512 } elsif ($sym == CFClient::SDLK_RIGHT) {
1515 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1513 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1516 } elsif ($sym == CFClient::SDLK_HOME) { 1514 } elsif ($sym == CFClient::SDLK_HOME) {
1517 $self->{cursor} = 0; 1515 $self->{cursor} = 0;
1518 } elsif ($sym == CFClient::SDLK_END) { 1516 } elsif ($sym == CFClient::SDLK_END) {
1519 $self->{cursor} = length $text; 1517 $self->{cursor} = length $text;
1520 } elsif ($sym == 27) { 1518 } elsif ($uni == 27) {
1521 $self->emit ('escape'); 1519 $self->emit ('escape');
1522 } elsif ($uni) { 1520 } elsif ($uni) {
1523 substr $text, $self->{cursor}++, 0, chr $uni; 1521 substr $text, $self->{cursor}++, 0, chr $uni;
1524 } 1522 }
1525 1523
… …
1689 1687
1690 if ($GRAB == $self) { 1688 if ($GRAB == $self) {
1691 $self->{fg} = $self->{active_fg}; 1689 $self->{fg} = $self->{active_fg};
1692 } 1690 }
1693 1691
1694 glEnable GL_BLEND;
1695 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1696 glEnable GL_TEXTURE_2D; 1692 glEnable GL_TEXTURE_2D;
1697 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1693 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1698 glColor 0, 0, 0, 1; 1694 glColor 0, 0, 0, 1;
1699 1695
1700 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1696 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1701 1697
1702 glDisable GL_TEXTURE_2D; 1698 glDisable GL_TEXTURE_2D;
1703 glDisable GL_BLEND;
1704 1699
1705 $self->SUPER::_draw; 1700 $self->SUPER::_draw;
1706} 1701}
1707 1702
1708############################################################################# 1703#############################################################################
… …
1755 1750
1756 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1751 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1757 1752
1758 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1753 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1759 1754
1760 glEnable GL_BLEND; 1755 my $tex = $self->{state} ? $tex[1] : $tex[0];
1756
1761 glEnable GL_TEXTURE_2D; 1757 glEnable GL_TEXTURE_2D;
1762 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1763
1764 my $tex = $self->{state} ? $tex[1] : $tex[0];
1765
1766 $tex->draw_quad (0, 0, $s, $s); 1758 $tex->draw_quad_alpha (0, 0, $s, $s);
1767
1768 glDisable GL_TEXTURE_2D; 1759 glDisable GL_TEXTURE_2D;
1769 glDisable GL_BLEND;
1770} 1760}
1771 1761
1772############################################################################# 1762#############################################################################
1773 1763
1774package CFClient::UI::Image; 1764package CFClient::UI::Image;
… …
1817 glTranslate 0, -$self->{w}, 0; 1807 glTranslate 0, -$self->{w}, 0;
1818 1808
1819 ($w, $h) = ($h, $w); 1809 ($w, $h) = ($h, $w);
1820 } 1810 }
1821 1811
1822 glEnable GL_BLEND;
1823 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1824 glEnable GL_TEXTURE_2D; 1812 glEnable GL_TEXTURE_2D;
1825 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1813 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1826 1814
1827 $tex->draw_quad (0, 0, $w, $h); 1815 $tex->draw_quad_alpha (0, 0, $w, $h);
1828 1816
1829 glDisable GL_BLEND;
1830 glDisable GL_TEXTURE_2D; 1817 glDisable GL_TEXTURE_2D;
1831} 1818}
1832 1819
1833############################################################################# 1820#############################################################################
1834 1821
… …
2126 $page ||= 2; 2113 $page ||= 2;
2127 2114
2128 my $knob_a = $inner_pad_px + ($value - $page * 0.5); 2115 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2129 my $knob_b = $inner_pad_px + ($value + $page * 0.5); 2116 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2130 2117
2131 glEnable GL_BLEND;
2132 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2133 glEnable GL_TEXTURE_2D; 2118 glEnable GL_TEXTURE_2D;
2134 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2119 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2135 2120
2136 # draw background 2121 # draw background
2137 $tex[1]->draw_quad (0, 0, $w, $h); 2122 $tex[1]->draw_quad_alpha (0, 0, $w, $h);
2138 2123
2139 # draw handle 2124 # draw handle
2140 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2125 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);
2141 2126
2142 glDisable GL_BLEND;
2143 glDisable GL_TEXTURE_2D; 2127 glDisable GL_TEXTURE_2D;
2144} 2128}
2145 2129
2146############################################################################# 2130#############################################################################
2147 2131
… …
2158 fontsize => 1, 2142 fontsize => 1,
2159 can_events => 0, 2143 can_events => 0,
2160 #font => default_font 2144 #font => default_font
2161 @_, 2145 @_,
2162 2146
2163 layout => (new CFClient::Layout), 2147 layout => (new CFClient::Layout 1),
2164 par => [], 2148 par => [],
2165 height => 0, 2149 height => 0,
2166 children => [ 2150 children => [
2167 (new CFClient::UI::Empty expand => 1), 2151 (new CFClient::UI::Empty expand => 1),
2168 (new CFClient::UI::Slider vertical => 1), 2152 (new CFClient::UI::Slider vertical => 1),
… …
2186 2170
2187 my $layout = $self->{layout}; 2171 my $layout = $self->{layout};
2188 2172
2189 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2173 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2190 $layout->set_width ($self->{children}[0]{w}); 2174 $layout->set_width ($self->{children}[0]{w});
2191 $layout->set_text ($text); 2175 $layout->set_markup ($text);
2192 2176
2193 ($layout->size)[1] 2177 ($layout->size)[1]
2194} 2178}
2195 2179
2196sub reflow { 2180sub reflow {
… …
2234 2218
2235 return unless $self->{h} > 0; 2219 return unless $self->{h} > 0;
2236 2220
2237 delete $self->{texture}; 2221 delete $self->{texture};
2238 2222
2239 $ROOT->on_refresh ($self, sub { 2223 $ROOT->on_post_alloc ($self, sub {
2240 if (delete $self->{need_reflow}) { 2224 if (delete $self->{need_reflow}) {
2241 my $height = 0; 2225 my $height = 0;
2242 2226
2243 $height += $_->[0] = $self->text_height ($_->[2]) 2227 $height += $_->[0] = $self->text_height ($_->[2])
2244 for @{$self->{par}}; 2228 for @{$self->{par}};
… …
2252 2236
2253 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2237 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2254 glClearColor 0, 0, 0, 0; 2238 glClearColor 0, 0, 0, 0;
2255 glClear GL_COLOR_BUFFER_BIT; 2239 glClear GL_COLOR_BUFFER_BIT;
2256 2240
2257 glEnable GL_BLEND;
2258 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2259 glEnable GL_TEXTURE_2D; 2241 glEnable GL_TEXTURE_2D;
2260 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2242 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2261 2243
2262 my $top = int $self->{children}[1]{range}[0]; 2244 my $top = int $self->{children}[1]{range}[0];
2263 2245
… …
2272 2254
2273 for my $par (@{$self->{par}}) { 2255 for my $par (@{$self->{par}}) {
2274 my $h = $par->[0]; 2256 my $h = $par->[0];
2275 2257
2276 if ($y0 < $y + $h && $y < $y1) { 2258 if ($y0 < $y + $h && $y < $y1) {
2259 $layout->set_foreground (@{ $par->[1] });
2277 $layout->set_text ($par->[2]); 2260 $layout->set_markup ($par->[2]);
2278 2261
2279 glColor @{ $par->[1] };
2280 my ($W, $H) = $layout->size; 2262 my ($W, $H) = $layout->size;
2281 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2263 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);
2282 } 2264 }
2283 2265
2284 $y += $h; 2266 $y += $h;
2285 } 2267 }
2286 2268
2287 glDisable GL_TEXTURE_2D; 2269 glDisable GL_TEXTURE_2D;
2288 glDisable GL_BLEND;
2289 }; 2270 };
2290 }); 2271 });
2291} 2272}
2292 2273
2293sub _draw { 2274sub _draw {
2294 my ($self) = @_; 2275 my ($self) = @_;
2295 2276
2296 glEnable GL_BLEND;
2297 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2298 glEnable GL_TEXTURE_2D; 2277 glEnable GL_TEXTURE_2D;
2299 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2278 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2300 glColor 1, 1, 1, 1; 2279 glColor 1, 1, 1, 1;
2301 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2280 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2302 glDisable GL_TEXTURE_2D; 2281 glDisable GL_TEXTURE_2D;
2303 glDisable GL_BLEND;
2304 2282
2305 $self->{children}[1]->draw; 2283 $self->{children}[1]->draw;
2306 2284
2307} 2285}
2308 2286
… …
2402 @_, 2380 @_,
2403 can_events => 0, 2381 can_events => 0,
2404 ) 2382 )
2405} 2383}
2406 2384
2407sub set_markup { 2385sub set_tooltip_from {
2408 my ($self, $text) = @_; 2386 my ($self, $widget) = @_;
2409 2387
2410 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2388 $self->add (new CFClient::UI::Label
2411 $self->{label}->set_markup ($text); 2389 markup => $widget->{tooltip},
2412 $self->add ($self->{label}); 2390 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2391 fontsize => 0.8,
2392 fg => [0, 0, 0, 1],
2393 font => ($widget->{tooltip_font} || $::FONT_PROP),
2394 );
2413} 2395}
2414 2396
2415sub size_request { 2397sub size_request {
2416 my ($self) = @_; 2398 my ($self) = @_;
2417
2418 $self->child->set_max_size ($::WIDTH * 0.3);
2419 2399
2420 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2400 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2421 2401
2422 ($w + 4, $h + 4) 2402 ($w + 4, $h + 4)
2423} 2403}
… …
2429} 2409}
2430 2410
2431sub _draw { 2411sub _draw {
2432 my ($self) = @_; 2412 my ($self) = @_;
2433 2413
2434 glPushMatrix;
2435 glTranslate 0.375, 0.375; 2414 glTranslate 0.375, 0.375;
2436 2415
2437 my ($w, $h) = @$self{qw(w h)}; 2416 my ($w, $h) = @$self{qw(w h)};
2438 2417
2439 glColor 1, 0.8, 0.4; 2418 glColor 1, 0.8, 0.4;
… …
2450 glVertex 0 , $h; 2429 glVertex 0 , $h;
2451 glVertex $w, $h; 2430 glVertex $w, $h;
2452 glVertex $w, 0; 2431 glVertex $w, 0;
2453 glEnd; 2432 glEnd;
2454 2433
2455 glPopMatrix; 2434 glTranslate 2 - 0.375, 2 - 0.375;
2456
2457 glTranslate 2, 2;
2458 $self->SUPER::_draw; 2435 $self->SUPER::_draw;
2459} 2436}
2460 2437
2461############################################################################# 2438#############################################################################
2462 2439
… …
2485 return unless $::CONN;#d# manage and cache textures differently 2462 return unless $::CONN;#d# manage and cache textures differently
2486 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2463 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2487 2464
2488 # TODO animation 2465 # TODO animation
2489 if ($tex) { 2466 if ($tex) {
2490 glEnable GL_BLEND;
2491 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2492 glEnable GL_TEXTURE_2D; 2467 glEnable GL_TEXTURE_2D;
2493 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2468 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2494 glColor 1, 1, 1, 1; 2469 glColor 1, 1, 1, 1;
2495 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2470 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2496 glDisable GL_TEXTURE_2D; 2471 glDisable GL_TEXTURE_2D;
2497 glDisable GL_BLEND;
2498 } 2472 }
2499} 2473}
2500 2474
2501############################################################################# 2475#############################################################################
2502 2476
… …
2507sub new { 2481sub new {
2508 my $class = shift; 2482 my $class = shift;
2509 2483
2510 my %args = @_; 2484 my %args = @_;
2511 2485
2512 my $item = $args{item}; 2486 my $item = delete $args{item};
2513 2487
2514 my $desc = $item->{nrof} < 2 2488 my $desc = $item->{nrof} < 2
2515 ? $item->{name} 2489 ? $item->{name}
2516 : "$item->{nrof} $item->{name_pl}"; 2490 : "$item->{nrof} $item->{name_pl}";
2517 2491
… …
2546 2520
2547 1 2521 1
2548 }, 2522 },
2549 %args 2523 %args
2550 ); 2524 );
2525
2551 $self->add(new CFClient::UI::Face 2526 $self->add (new CFClient::UI::Face
2552 can_events => 0, 2527 can_events => 0,
2553 face => $item->{face}, 2528 face => $item->{face},
2554 anim => $item->{anim}, 2529 anim => $item->{anim},
2555 animspeed => $item->{animspeed}); 2530 animspeed => $item->{animspeed},
2531 );
2532
2556 $self->add(new CFClient::UI::Label 2533 $self->add (new CFClient::UI::Label
2557 can_events => 0, 2534 can_events => 0,
2558 text => $desc); 2535 text => $desc,
2536 );
2559 2537
2560 $self 2538 $self
2561} 2539}
2562 2540
2563############################################################################# 2541#############################################################################
… …
2581 my ($self, $items) = @_; 2559 my ($self, $items) = @_;
2582 2560
2583 $self->{scrolled}->clear; 2561 $self->{scrolled}->clear;
2584 return unless $items; 2562 return unless $items;
2585 2563
2586 my @items = sort { $a->{type} <=> $b->{type} } @$items; 2564 my @items = sort {
2565 ($a->{type} <=> $b->{type})
2566 or ($a->{name} cmp $b->{name})
2567 } @$items;
2587 2568
2588 $self->{real_items} = \@items; 2569 $self->{real_items} = \@items;
2589 2570
2590 for my $item (@items) { 2571 for my $item (@items) {
2591 my $desc = $item->{nrof} < 2 2572 my $desc = $item->{nrof} < 2
2592 ? $item->{name} 2573 ? $item->{name}
2593 : "$item->{nrof} $item->{name_pl}"; 2574 : "$item->{nrof} $item->{name_pl}";
2594 2575
2595 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item); 2576 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2596 } 2577 }
2578
2579 $self->{scrolled}->add (@items);
2597 2580
2598# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; 2581# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2599} 2582}
2600 2583
2601sub size_request { 2584sub size_request {
… …
2675 } 2658 }
2676} 2659}
2677 2660
2678############################################################################# 2661#############################################################################
2679 2662
2663package CFClient::UI::Statusbox;
2664
2665our @ISA = CFClient::UI::VBox::;
2666
2667sub reorder {
2668 my ($self) = @_;
2669 my $NOW = time;
2670
2671 while (my ($k, $v) = each %{ $self->{item} }) {
2672 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2673 }
2674
2675 my @widgets;
2676
2677 my @items = sort {
2678 $a->{pri} <=> $b->{pri}
2679 or $b->{id} <=> $a->{id}
2680 } values %{ $self->{item} };
2681
2682 my $count = 10 + 1;
2683 for my $item (@items) {
2684 last unless --$count;
2685
2686 push @widgets, $item->{label} ||= do {
2687 # TODO: doesn't handle markup well (read as: at all)
2688 my $short = $item->{count} > 1
2689 ? "<b>$item->{count} ×</b> $item->{text}"
2690 : $item->{text};
2691
2692 for ($short) {
2693 s/^\s+//;
2694 s/\012.*/…/s;
2695 my $len = int 40 / $item->{fontsize};
2696 substr $_, $len, length, "…" if $len < length;
2697 }
2698
2699 new CFClient::UI::Label
2700 markup => $short,
2701 tooltip => $item->{tooltip},
2702 tooltip_font => $::FONT_PROP,
2703 tooltip_width => 0.67,
2704 fontsize => $item->{fontsize},
2705 color => $item->{color},
2706 can_events => 1,
2707 can_hover => 1
2708 };
2709 }
2710
2711 $self->clear;
2712 $self->SUPER::add (reverse @widgets);
2713}
2714
2715sub add {
2716 my ($self, $text, %arg) = @_;
2717
2718 $text =~ s/^\s+//;
2719 $text =~ s/\s+$//;
2720
2721 my $timeout = time + ((delete $arg{timeout}) || 60);
2722
2723 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2724
2725 if (my $item = $self->{item}{$group}) {
2726 if ($item->{text} eq $text) {
2727 $item->{count}++;
2728 } else {
2729 $item->{count} = 1;
2730 $item->{text} = $item->{tooltip} = $text;
2731 }
2732 $item->{id} = ++$self->{id};
2733 $item->{timeout} = $timeout;
2734 delete $item->{label};
2735 } else {
2736 $self->{item}{$group} = {
2737 id => ++$self->{id},
2738 text => $text,
2739 timeout => $timeout,
2740 tooltip => $text,
2741 fontsize => 0.8,
2742 color => [0.8, 0.8, 0.8, 0.8],
2743 pri => 0,
2744 count => 1,
2745 %arg,
2746 };
2747 }
2748
2749 $self->reorder;
2750}
2751
2752#############################################################################
2753
2680package CFClient::UI::Root; 2754package CFClient::UI::Root;
2681 2755
2682our @ISA = CFClient::UI::Container::; 2756our @ISA = CFClient::UI::Container::;
2683 2757
2684use CFClient::OpenGL; 2758use CFClient::OpenGL;
2685 2759
2760sub new {
2761 my $class = shift;
2762
2763 $class->SUPER::new (
2764 @_,
2765 )
2766}
2767
2768sub configure {
2769 my ($self, $x, $y, $w, $h) = @_;
2770
2771 $self->{w} = $w;
2772 $self->{h} = $h;
2773}
2774
2686sub check_size { 2775sub check_size {
2687 my ($self) = @_; 2776 my ($self) = @_;
2688 2777
2689 $self->configure (0, 0, $self->{w}, $self->{h}); 2778 $self->size_allocate ($self->{w}, $self->{h})
2779 if $self->{w};
2690} 2780}
2691 2781
2692sub size_request { 2782sub size_request {
2693 my ($self) = @_; 2783 my ($self) = @_;
2694 2784
… …
2696} 2786}
2697 2787
2698sub size_allocate { 2788sub size_allocate {
2699 my ($self, $w, $h) = @_; 2789 my ($self, $w, $h) = @_;
2700 2790
2701 my $old_w = $self->{old_w}; 2791 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2702 my $old_h = $self->{old_h}; 2792 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2703 2793
2704 if ($old_w && $old_h) { 2794 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2705 for my $child ($self->children) { 2795 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2706 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2707 $child->{w} = int 0.5 + $child->{req_w} * $w / $old_w;
2708 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2709 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2710 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2711 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2712 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2713 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2714 }
2715 }
2716
2717 $self->{old_w} = $w;
2718 $self->{old_h} = $h;
2719}
2720
2721sub configure {
2722 my ($self, $x, $y, $w, $h) = @_;
2723
2724 $self->SUPER::configure ($x, $y, $w, $h);
2725 2796
2726 for my $child ($self->children) { 2797 for my $child ($self->children) {
2727 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2798 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2728 2799
2729 $X = List::Util::max 0, List::Util::min $w - $W, $X; 2800 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2730 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 2801 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2731 $child->configure ($X, $Y, $W, $H); 2802 $child->configure ($X, $Y, $W, $H);
2732 } 2803 }
2733} 2804}
2734 2805
2735sub _topleft { 2806sub coord2local {
2736 my ($self, $x, $y) = @_; 2807 my ($self, $x, $y) = @_;
2737 2808
2738 ($x, $y) 2809 ($x, $y)
2739} 2810}
2740 2811
2812sub coord2global {
2813 my ($self, $x, $y) = @_;
2814
2815 ($x, $y)
2816}
2817
2741sub update { 2818sub update {
2742 my ($self) = @_; 2819 my ($self) = @_;
2743 2820
2744 $self->check_size; 2821 $self->check_size;
2745 ::refresh (); 2822 $::WANT_REFRESH++;
2746} 2823}
2747 2824
2748sub add { 2825sub add {
2749 my ($self, $child) = @_; 2826 my ($self, @children) = @_;
2750 2827
2828 for my $child (@children) {
2829 $child->{toplevel} = 1;
2830
2751 # integerize window positions 2831 # integerise window positions
2752 $child->{x} = int $child->{x}; 2832 $child->{x} = int $child->{x};
2753 $child->{y} = int $child->{y}; 2833 $child->{y} = int $child->{y};
2834 }
2754 2835
2755 $self->SUPER::add ($child); 2836 $self->SUPER::add (@children);
2756} 2837}
2757 2838
2758sub on_refresh { 2839sub on_refresh {
2759 my ($self, $id, $cb) = @_; 2840 my ($self, $id, $cb) = @_;
2760 2841
2761 $self->{refresh_hook}{$id} = $cb; 2842 $self->{refresh_hook}{$id} = $cb;
2762} 2843}
2763 2844
2845sub on_post_alloc {
2846 my ($self, $id, $cb) = @_;
2847
2848 $self->{post_alloc_hook}{$id} = $cb;
2849}
2850
2764sub draw { 2851sub draw {
2765 my ($self) = @_; 2852 my ($self) = @_;
2766 2853
2767 while (my $rcb = delete $self->{refresh_hook}) { 2854 while ($self->{refresh_hook}) {
2768 $_->() for values %$rcb; 2855 $_->()
2856 for values %{delete $self->{refresh_hook}};
2857 }
2858
2859 if ($self->{check_size}) {
2860 my @queue = ([], []);
2861
2862 for (;;) {
2863 if ($self->{check_size}) {
2864 # heuristic: check containers last
2865 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2866 for values %{delete $self->{check_size}}
2867 }
2868
2869 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2870
2871 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2872 ? @$widget{qw(user_w user_h)}
2873 : $widget->size_request;
2874
2875 if (delete $widget->{force_alloc}
2876 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2877 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2878
2879 $widget->{req_w} = $w;
2880 $widget->{req_h} = $h;
2881
2882 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2883
2884 $widget->{parent}->check_size
2885 if $widget->{parent};
2886 }
2887 }
2888 }
2889
2890 while ($self->{size_alloc}) {
2891 for (values %{delete $self->{size_alloc}}) {
2892 my ($widget, $w, $h) = @$_;
2893
2894 $w = 0 if $w < 0;
2895 $h = 0 if $h < 0;
2896
2897 $widget->{w} = $w;
2898 $widget->{h} = $h;
2899 $widget->size_allocate ($w, $h);
2900 $widget->emit (size_allocate => $w, $h);
2901 }
2902 }
2903
2904 while ($self->{post_alloc_hook}) {
2905 $_->()
2906 for values %{delete $self->{post_alloc_hook}};
2769 } 2907 }
2770 2908
2771 glViewport 0, 0, $::WIDTH, $::HEIGHT; 2909 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2772 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 2910 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2773 glClear GL_COLOR_BUFFER_BIT; 2911 glClear GL_COLOR_BUFFER_BIT;

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