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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.175 by root, Tue Apr 25 11:48:31 2006 UTC vs.
Revision 1.189 by root, Mon May 8 22:17:24 2006 UTC

… …
237 $self->{w} = $w; 237 $self->{w} = $w;
238 $self->{h} = $h; 238 $self->{h} = $h;
239 239
240 $self->size_allocate ($w, $h); 240 $self->size_allocate ($w, $h);
241 $self->update; 241 $self->update;
242 $self->emit (size_allocate => $w, $h);
242 } 243 }
243} 244}
244 245
245sub size_allocate { 246sub size_allocate {
246 # nothing to be done 247 # nothing to be done
247} 248}
248 249
249sub children { 250sub children {
250} 251}
251 252
252# call when resoltuion changes etc. 253# call when resolution changes etc.
253sub reconfigure { 254sub reconfigure {
254 my ($self) = @_; 255 my ($self) = @_;
255 256
256 $_->reconfigure 257 $_->reconfigure
257 for $self->children; 258 for $self->children;
258 259
259 $_->check_size; 260 $self->check_size;
261 $self->size_allocate ($self->{w}, $self->{h});
262 $self->update;
260} 263}
261 264
262sub set_max_size { 265sub set_max_size {
263 my ($self, $w, $h) = @_; 266 my ($self, $w, $h) = @_;
264 267
… …
400} 403}
401 404
402sub check_size { 405sub check_size {
403 my ($self) = @_; 406 my ($self) = @_;
404 407
408 $self->_check_size;
409 return;
410 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
411
412 $check_size->{$self} = $self;
413
414 $CFClient::UI::ROOT->on_refresh (_check_size => sub {
415 while (%$check_size) {
416 my @widgets = values %$check_size;
417 $_->_check_size
418 for @widgets;
419 }
420 });
421}
422
423sub _check_size {
424 my ($self) = @_;
425
426 delete $CFClient::UI::ROOT->{_check_size}{$self};
427
405 $self->{parent} 428 $self->{parent}
406 or return 1; 429 or return 1;
407 430
408 my ($w, $h) = $self->{user_w} && $self->{user_h} 431 my ($w, $h) = $self->{user_w} && $self->{user_h}
409 ? @$self{qw(user_w user_h)} 432 ? @$self{qw(user_w user_h)}
… …
411 434
412 if ($w != $self->{req_w} || $h != $self->{req_h}) { 435 if ($w != $self->{req_w} || $h != $self->{req_h}) {
413 $self->{req_w} = $w; 436 $self->{req_w} = $w;
414 $self->{req_h} = $h; 437 $self->{req_h} = $h;
415 438
416 $self->{parent}->check_size 439 $self->{parent}->_check_size
417 or $self->size_allocate ( 440 or $self->size_allocate (
418 (List::Util::max $self->{w}, $w), 441 (List::Util::max $self->{w}, $w),
419 (List::Util::max $self->{h}, $h), 442 (List::Util::max $self->{h}, $h),
420 ); 443 );
421 444
… …
426} 449}
427 450
428sub update { 451sub update {
429 my ($self) = @_; 452 my ($self) = @_;
430 453
431 $self->{parent}->update 454 my $update = $CFClient::UI::ROOT->{_update} ||= {};
432 if $self->{parent}; 455
456 $update->{$self} = $self;
457
458 $CFClient::UI::ROOT->on_refresh (_update => sub {
459 while (%$update) {
460 my @widgets = values %$update;
461 %$update = ();
462
463 $_->{parent} && $_->{parent}->update
464 for @widgets;
465 }
466 });
433} 467}
434 468
435sub connect { 469sub connect {
436 my ($self, $signal, $cb) = @_; 470 my ($self, $signal, $cb) = @_;
437 471
… …
527 561
528 $self 562 $self
529} 563}
530 564
531sub add { 565sub add {
532 my ($self, $child) = @_; 566 my ($self, @widgets) = @_;
533 567
534 $child->set_parent ($self); 568 $_->set_parent ($self)
569 for @widgets;
535 570
536 use sort 'stable'; 571 use sort 'stable';
537 572
538 $self->{children} = [ 573 $self->{children} = [
539 sort { $a->{z} <=> $b->{z} } 574 sort { $a->{z} <=> $b->{z} }
540 @{$self->{children}}, $child 575 @{$self->{children}}, @widgets
541 ]; 576 ];
542 577
543 $child->check_size; 578 $_->check_size
579 for @widgets;
580
581 $self->update;
544} 582}
545 583
546sub children { 584sub children {
547 @{ $_[0]{children} } 585 @{ $_[0]{children} }
548} 586}
… …
567 605
568 for (@$children) { 606 for (@$children) {
569 delete $_->{parent}; 607 delete $_->{parent};
570 $_->hide; 608 $_->hide;
571 } 609 }
610
611 $self->check_size;
612 $self->update;
572} 613}
573 614
574sub find_widget { 615sub find_widget {
575 my ($self, $x, $y) = @_; 616 my ($self, $x, $y) = @_;
576 617
… …
662 703
663 $self->SUPER::size_allocate ($w, $h); 704 $self->SUPER::size_allocate ($w, $h);
664 $self->update; 705 $self->update;
665} 706}
666 707
708sub _render {
709 $_[0]{children}[0]->draw;
710}
711
667sub render_child { 712sub render_child {
668 my ($self) = @_; 713 my ($self) = @_;
669 714
670 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 715 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
671 glClearColor 0, 0, 0, 0; 716 glClearColor 0, 0, 0, 0;
672 glClear GL_COLOR_BUFFER_BIT; 717 glClear GL_COLOR_BUFFER_BIT;
673 $self->child->draw; 718
719 $self->_render;
674# glColorMask 1, 1, 1, 0; 720# glColorMask 1, 1, 1, 0;
675# glEnable GL_BLEND; 721# glEnable GL_BLEND;
676# glBlendFunc GL_SRC_ALPHA, GL_ZERO; 722# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
677# glRasterPos 0, 0; 723# glRasterPos 0, 0;
678# glCopyPixels 0, 0, $self->{w}, $self->{h}; 724# glCopyPixels 0, 0, $self->{w}, $self->{h};
… …
705 751
706package CFClient::UI::ViewPort; 752package CFClient::UI::ViewPort;
707 753
708our @ISA = CFClient::UI::Window::; 754our @ISA = CFClient::UI::Window::;
709 755
710sub new { die }
711
712sub size_request { 756sub size_request {
713 my ($self) = @_; 757 my ($self) = @_;
714 758
715 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 759 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
716 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); 760 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
717 761
718 @$self{qw(child_w child_h)} 762 @$self{qw(child_w child_h)}
719} 763}
720 764
721sub _draw { 765sub size_allocate {
722 my ($self) = @_; 766 my ($self, $w, $h) = @_;
723 767
724 $self->{children}[1]->draw; 768 $self->update;
725} 769}
726 770
771sub set_offset {
772 my ($self, $x, $y) = @_;
773
774 $self->{view_x} = int $x;
775 $self->{view_y} = int $y;
776
777 $self->update;
778}
779
780# hmm, this does not work for topleft of $self... but we should not aks for that
781sub _topleft {
782 my ($self, $x, $y) = @_;
783
784 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
785}
786
787sub find_widget {
788 my ($self, $x, $y) = @_;
789
790 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
791 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
792 ) {
793 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
794 } else {
795 $self->CFClient::UI::Base::find_widget ($x, $y)
796 }
797}
798
799sub _render {
800 my ($self) = @_;
801
802 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
803
804 $self->SUPER::_render;
805}
806
807#############################################################################
808
809package CFClient::UI::ScrolledWindow;
810
811our @ISA = CFClient::UI::HBox::;
812
813sub new {
814 my $class = shift;
815
816 my $self;
817
818 my $slider = new CFClient::UI::Slider
819 vertical => 1,
820 range => [0, 0, 1, 0.01], # HACK fix
821 connect_changed => sub {
822 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
823 },
824 ;
825
826 $self = $class->SUPER::new (
827 vp => (new CFClient::UI::ViewPort),
828 slider => $slider,
829 @_,
830 );
831
832 $self->{vp}->add ($self->{scrolled});
833 $self->add ($self->{vp});
834 $self->add ($self->{slider});
835
836 $self
837}
838
839#TODO# update range on size_allocate depeneing on child
840# update viewport offset on scroll
727 841
728############################################################################# 842#############################################################################
729 843
730package CFClient::UI::Frame; 844package CFClient::UI::Frame;
731 845
… …
788 # TODO: user_x, user_y, overwrite moveto? 902 # TODO: user_x, user_y, overwrite moveto?
789 903
790 my $self = $class->SUPER::new ( 904 my $self = $class->SUPER::new (
791 bg => [1, 1, 1, 1], 905 bg => [1, 1, 1, 1],
792 border_bg => [1, 1, 1, 1], 906 border_bg => [1, 1, 1, 1],
793 border => 0.8, 907 border => 0.6,
794 can_events => 1, 908 can_events => 1,
795 @_ 909 @_
796 ); 910 );
797 911
798 $self->{title} &&= new CFClient::UI::Label 912 $self->{title} &&= new CFClient::UI::Label
799 align => 0, 913 align => 0,
800 valign => 1, 914 valign => 1,
801 text => $self->{title}, 915 text => $self->{title},
802 fontsize => 1; 916 fontsize => $self->{border};
803 917
804 $self 918 $self
805} 919}
806 920
807sub border { 921sub border {
… …
832} 946}
833 947
834sub button_down { 948sub button_down {
835 my ($self, $ev, $x, $y) = @_; 949 my ($self, $ev, $x, $y) = @_;
836 950
951 my ($w, $h) = @$self{qw(w h)};
837 my $border = $self->border; 952 my $border = $self->border;
838 953
839 if ($x < $self->{w} && $x >= $self->{w} - $border 954 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
840 && $y < $self->{h} && $y >= $self->{h} - $border) { 955 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
841 956
957 if ($lr & $td) {
958 my ($wx, $wy) = ($self->{x}, $self->{y});
842 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 959 my ($ox, $oy) = ($ev->{x}, $ev->{y});
843 my ($bw, $bh) = ($self->{w}, $self->{h}); 960 my ($bw, $bh) = ($self->{w}, $self->{h});
844 961
962 my $mx = $x < $border;
963 my $my = $y < $border;
964
845 $self->{motion} = sub { 965 $self->{motion} = sub {
846 my ($ev, $x, $y) = @_; 966 my ($ev, $x, $y) = @_;
847 967
848 ($x, $y) = ($ev->{x}, $ev->{y}); 968 my $dx = $ev->{x} - $ox;
969 my $dy = $ev->{y} - $oy;
849 970
850 $self->{user_w} = $bw + $x - $ox; 971 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
851 $self->{user_h} = $bh + $y - $oy; 972 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
973 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
852 $self->check_size; 974 $self->check_size;
853 }; 975 };
854 976
855 } elsif ($x >= 0 && $x < $self->{w} 977 } elsif ($lr ^ $td) {
856 && $y >= 0 && $y < $border) {
857
858 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 978 my ($ox, $oy) = ($ev->{x}, $ev->{y});
859 my ($bx, $by) = ($self->{x}, $self->{y}); 979 my ($bx, $by) = ($self->{x}, $self->{y});
860 980
861 $self->{motion} = sub { 981 $self->{motion} = sub {
862 my ($ev, $x, $y) = @_; 982 my ($ev, $x, $y) = @_;
… …
898 $tex[1]->draw_quad (0, 0, $w, $border); 1018 $tex[1]->draw_quad (0, 0, $w, $border);
899 $tex[3]->draw_quad (0, $border, $border, $ch); 1019 $tex[3]->draw_quad (0, $border, $border, $ch);
900 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1020 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
901 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1021 $tex[4]->draw_quad (0, $h - $border, $w, $border);
902 1022
1023 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
903 my $bg = $tex[0]; 1024 my $bg = $tex[0];
904 1025
905 # TODO: repeat texture not scale 1026 # TODO: repeat texture not scale
906 my $rep_x = $cw / $bg->{w}; 1027 my $rep_x = $cw / $bg->{w};
907 my $rep_y = $ch / $bg->{h}; 1028 my $rep_y = $ch / $bg->{h};
908 1029
909 glColor @{ $self->{bg} }; 1030 glColor @{ $self->{bg} };
910 1031
911 $bg->{s} = $rep_x; 1032 $bg->{s} = $rep_x;
912 $bg->{t} = $rep_y; 1033 $bg->{t} = $rep_y;
913 $bg->{wrap_mode} = 1; 1034 $bg->{wrap_mode} = 1;
914 $bg->draw_quad ($border, $border, $cw, $ch); 1035 $bg->draw_quad ($border, $border, $cw, $ch);
915 1036
916 glDisable GL_TEXTURE_2D; 1037 glDisable GL_TEXTURE_2D;
917 glDisable GL_BLEND; 1038 glDisable GL_BLEND;
1039 }
918 1040
919 $self->{title}->draw if $self->{title}; 1041 $self->{title}->draw if $self->{title};
1042
920 $self->child->draw; 1043 $self->child->draw;
921} 1044}
922 1045
923############################################################################# 1046#############################################################################
924 1047
… …
1235 1358
1236 delete $self->{texture}; 1359 delete $self->{texture};
1237 $self->SUPER::update; 1360 $self->SUPER::update;
1238} 1361}
1239 1362
1240sub reconfigure {
1241 my ($self) = @_;
1242
1243 delete $self->{texture};
1244}
1245
1246sub set_text { 1363sub set_text {
1247 my ($self, $text) = @_; 1364 my ($self, $text) = @_;
1248 1365
1249 return if $self->{text} eq "T$text"; 1366 return if $self->{text} eq "T$text";
1250 $self->{text} = "T$text"; 1367 $self->{text} = "T$text";
… …
1303sub set_fontsize { 1420sub set_fontsize {
1304 my ($self, $fontsize) = @_; 1421 my ($self, $fontsize) = @_;
1305 1422
1306 $self->{fontsize} = $fontsize; 1423 $self->{fontsize} = $fontsize;
1307 delete $self->{texture}; 1424 delete $self->{texture};
1425
1426 $self->update;
1308 $self->check_size; 1427 $self->check_size;
1309 $self->update;
1310} 1428}
1311 1429
1312sub _draw { 1430sub _draw {
1313 my ($self) = @_; 1431 my ($self) = @_;
1314 1432
… …
1948 # TODO: calculations are off 2066 # TODO: calculations are off
1949 my $self = $class->SUPER::new ( 2067 my $self = $class->SUPER::new (
1950 fg => [1, 1, 1], 2068 fg => [1, 1, 1],
1951 active_fg => [0, 0, 0], 2069 active_fg => [0, 0, 0],
1952 range => [0, 0, 100, 10], 2070 range => [0, 0, 100, 10],
1953 req_w => 20, 2071 req_w => $::WIDTH / 80,
1954 req_h => 20, 2072 req_h => $::WIDTH / 80,
1955 vertical => 0, 2073 vertical => 0,
1956 can_hover => 1, 2074 can_hover => 1,
1957 inner_pad => 5, 2075 inner_pad => 5,
1958 @_ 2076 @_
1959 ); 2077 );
… …
2083 (new CFClient::UI::Empty expand => 1), 2201 (new CFClient::UI::Empty expand => 1),
2084 (new CFClient::UI::Slider vertical => 1), 2202 (new CFClient::UI::Slider vertical => 1),
2085 ], 2203 ],
2086 ); 2204 );
2087 2205
2088 $self->{children}[1]->connect (changed => sub { 2206 $self->{children}[1]->connect (changed => sub { $self->update });
2089 $self->update;
2090 });
2091 2207
2092 $self 2208 $self
2093} 2209}
2094 2210
2095sub set_fontsize { 2211sub set_fontsize {
… …
2103 my ($self, $text) = @_; 2219 my ($self, $text) = @_;
2104 2220
2105 my $layout = $self->{layout}; 2221 my $layout = $self->{layout};
2106 2222
2107 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2223 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2108 $layout->set_width ($self->{w}); 2224 $layout->set_width ($self->{children}[0]{w});
2109 $layout->set_text ($text); 2225 $layout->set_text ($text);
2110 2226
2111 ($layout->size)[1] 2227 ($layout->size)[1]
2112} 2228}
2113 2229
… …
2166 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2282 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2167 2283
2168 delete $self->{texture}; 2284 delete $self->{texture};
2169 } 2285 }
2170 2286
2171 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2287 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2172 glClearColor 0, 0, 0, 0; 2288 glClearColor 0, 0, 0, 0;
2173 glClear GL_COLOR_BUFFER_BIT; 2289 glClear GL_COLOR_BUFFER_BIT;
2174 2290
2175 glEnable GL_BLEND; 2291 glEnable GL_BLEND;
2176 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2292 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
… …
2209} 2325}
2210 2326
2211sub _draw { 2327sub _draw {
2212 my ($self) = @_; 2328 my ($self) = @_;
2213 2329
2214 if ($self->{texture}) {
2215 glEnable GL_BLEND; 2330 glEnable GL_BLEND;
2216 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2331 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2217 glEnable GL_TEXTURE_2D; 2332 glEnable GL_TEXTURE_2D;
2218 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2333 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2219 glColor 1, 1, 1, 1; 2334 glColor 1, 1, 1, 1;
2220 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2335 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2221 glDisable GL_TEXTURE_2D; 2336 glDisable GL_TEXTURE_2D;
2222 glDisable GL_BLEND; 2337 glDisable GL_BLEND;
2223 }
2224 2338
2225 $self->{children}[1]->draw; 2339 $self->{children}[1]->draw;
2226 2340
2227} 2341}
2228 2342
… …
2397 2511
2398sub size_request { 2512sub size_request {
2399 (32, 8) 2513 (32, 8)
2400} 2514}
2401 2515
2402sub draw { 2516sub _draw {
2403 my ($self) = @_; 2517 my ($self) = @_;
2404 2518
2519 return unless $::CONN;#d# manage and cache textures differently
2405 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2520 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2406 2521
2522 # TODO animation
2407 if ($tex) { 2523 if ($tex) {
2408 glEnable GL_BLEND; 2524 glEnable GL_BLEND;
2409 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2525 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2410 glEnable GL_TEXTURE_2D; 2526 glEnable GL_TEXTURE_2D;
2411 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2527 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
… …
2416 } 2532 }
2417} 2533}
2418 2534
2419############################################################################# 2535#############################################################################
2420 2536
2537package CFClient::UI::InventoryItem;
2538
2539our @ISA = CFClient::UI::HBox::;
2540
2541sub new {
2542 my $class = shift;
2543
2544 my %args = @_;
2545
2546 my $item = $args{item};
2547
2548 my $desc = $item->{nrof} < 2
2549 ? $item->{name}
2550 : "$item->{nrof} $item->{name_pl}";
2551
2552
2553 my $self = $class->SUPER::new (
2554 can_hover => 1,
2555 can_events => 1,
2556 tooltip => (CFClient::UI::Label->escape ($desc)
2557 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2558 connect_button_down => sub {
2559 my ($self, $ev, $x, $y) = @_;
2560
2561 # todo: maybe put examine on 1? but should just be a tooltip :(
2562 if ($ev->{button} == 1) {
2563 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2564 } elsif ($ev->{button} == 2) {
2565 $::CONN->send ("apply $item->{tag}");
2566 } elsif ($ev->{button} == 3) {
2567 CFClient::UI::Menu->new (
2568 items => [
2569 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2570 [
2571 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2572 sub { $::CONN->send ("lock $item->{tag}") },
2573 ],
2574 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2575 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2576 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2577 ],
2578 )->popup ($ev);
2579 }
2580
2581 1
2582 },
2583 %args
2584 );
2585 $self->add(new CFClient::UI::Face
2586 can_events => 0,
2587 face => $item->{face},
2588 anim => $item->{anim},
2589 animspeed => $item->{animspeed});
2590 $self->add(new CFClient::UI::Label
2591 can_events => 0,
2592 text => $desc);
2593
2594 $self
2595}
2596
2597#############################################################################
2598
2599package CFClient::UI::Inventory;
2600
2601our @ISA = CFClient::UI::ScrolledWindow::;
2602
2603sub new {
2604 my $class = shift;
2605
2606 my $self = $class->SUPER::new (
2607 scrolled => (new CFClient::UI::VBox),
2608 @_,
2609 );
2610
2611 $self
2612}
2613
2614sub set_items {
2615 my ($self, $items) = @_;
2616
2617 $self->{scrolled}->clear;
2618 return unless $items;
2619
2620 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2621
2622 $self->{real_items} = \@items;
2623
2624 for my $item (@items) {
2625 my $desc = $item->{nrof} < 2
2626 ? $item->{name}
2627 : "$item->{nrof} $item->{name_pl}";
2628
2629 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2630 }
2631
2632# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2633}
2634
2635sub size_request {
2636 my ($self) = @_;
2637 ($self->{req_w}, $self->{req_h});
2638}
2639
2640#############################################################################
2641
2642package CFClient::UI::Menu;
2643
2644our @ISA = CFClient::UI::FancyFrame::;
2645
2646use CFClient::OpenGL;
2647
2648sub new {
2649 my $class = shift;
2650
2651 my $self = $class->SUPER::new (
2652 items => [],
2653 z => 100,
2654 @_,
2655 );
2656
2657 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2658
2659 for my $item (@{ $self->{items} }) {
2660 my ($widget, $cb) = @$item;
2661
2662 # handle various types of items, only text for now
2663 if (!ref $widget) {
2664 $widget = new CFClient::UI::Label
2665 can_hover => 1,
2666 can_events => 1,
2667 text => $widget;
2668 }
2669
2670 $self->{item}{$widget} = $item;
2671
2672 $self->{vbox}->add ($widget);
2673 }
2674
2675 $self
2676}
2677
2678# popup given the event (must be a mouse button down event currently)
2679sub popup {
2680 my ($self, $ev) = @_;
2681
2682 $self->emit ("popdown");
2683
2684 # maybe save $GRAB? must be careful about events...
2685 $GRAB = $self;
2686 $self->{button} = $ev->{button};
2687
2688 $self->show;
2689 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2690}
2691
2692sub mouse_motion {
2693 my ($self, $ev, $x, $y) = @_;
2694
2695 # TODO: should use vbox->find_widget or so
2696 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2697 $self->{hover} = $self->{item}{$HOVER};
2698}
2699
2700sub button_up {
2701 my ($self, $ev, $x, $y) = @_;
2702
2703 if ($ev->{button} == $self->{button}) {
2704 undef $GRAB;
2705 $self->hide;
2706
2707 $self->emit ("popdown");
2708 $self->{hover}[1]->() if $self->{hover};
2709 }
2710}
2711
2712#############################################################################
2713
2421package CFClient::UI::Root; 2714package CFClient::UI::Root;
2422 2715
2423our @ISA = CFClient::UI::Container::; 2716our @ISA = CFClient::UI::Container::;
2424 2717
2425use CFClient::OpenGL; 2718use CFClient::OpenGL;
2426 2719
2427sub check_size { 2720sub check_size {
2428 my ($self) = @_; 2721 my ($self) = @_;
2429 2722
2430 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 2723 $self->configure (0, 0, $self->{w}, $self->{h});
2431} 2724}
2432 2725
2433sub size_request { 2726sub size_request {
2434 ($::WIDTH, $::HEIGHT) 2727 my ($self) = @_;
2728
2729 ($self->{w}, $self->{h})
2730}
2731
2732sub size_allocate {
2733 my ($self, $w, $h) = @_;
2734
2735 my $old_w = $self->{old_w};
2736 my $old_h = $self->{old_h};
2737
2738 if ($old_w && $old_h) {
2739 for my $child ($self->children) {
2740 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2741 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2742 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2743 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2744 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2745 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2746 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2747 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2748 }
2749 }
2750
2751 $self->{old_w} = $w;
2752 $self->{old_h} = $h;
2435} 2753}
2436 2754
2437sub configure { 2755sub configure {
2438 my ($self, $x, $y, $w, $h) = @_; 2756 my ($self, $x, $y, $w, $h) = @_;
2439 2757
2440 $self->SUPER::configure ($x, $y, $w, $h); 2758 $self->SUPER::configure ($x, $y, $w, $h);
2441 2759
2442 for my $child (@{$self->{children}}) { 2760 for my $child ($self->children) {
2443 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2761 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2444 2762
2445 $X = List::Util::max 0, List::Util::min $w - $W, $X; 2763 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2446 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 2764 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2447 $child->configure ($X, $Y, $W,$H); 2765 $child->configure ($X, $Y, $W, $H);
2448 } 2766 }
2449} 2767}
2450 2768
2451sub _topleft { 2769sub _topleft {
2452 my ($self, $x, $y) = @_; 2770 my ($self, $x, $y) = @_;

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