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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.185 by root, Mon May 8 17:23:08 2006 UTC vs.
Revision 1.207 by elmex, Mon May 15 18:23:33 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 $_->check_size;
261} 278}
262 279
263sub set_max_size { 280sub set_max_size {
264 my ($self, $w, $h) = @_; 281 my ($self, $w, $h) = @_;
265 282
266 delete $self->{max_w}; $self->{max_w} = $w if $w; 283 delete $self->{max_w}; $self->{max_w} = $w if $w;
267 delete $self->{max_h}; $self->{max_h} = $h if $h; 284 delete $self->{max_h}; $self->{max_h} = $h if $h;
268}
269
270# return top left coordinates
271sub _topleft {
272 my ($self, $x, $y) = @_;
273
274 $self->{parent}
275 or Carp::confess "no parent widget in _topleft\n";#d#
276
277 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
278} 285}
279 286
280# translate global coordinates to local coordinate system 287# translate global coordinates to local coordinate system
281sub coord2local { 288sub coord2local {
282 my ($self, $x, $y) = @_; 289 my ($self, $x, $y) = @_;
283 290
284 my ($X, $Y) = $self->_topleft; 291 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
285 ($x - $X, $y - $Y)
286} 292}
287 293
288# translate local coordinates to global coordinate system 294# translate local coordinates to global coordinate system
289sub coord2global { 295sub coord2global {
290 my ($self, $x, $y) = @_; 296 my ($self, $x, $y) = @_;
291 297
292 my ($X, $Y) = $self->_topleft; 298 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
293 ($x + $X, $y + $Y)
294} 299}
295 300
296sub focus_in { 301sub focus_in {
297 my ($self) = @_; 302 my ($self) = @_;
298 303
… …
370 glVertex $self->{w}, 0; 375 glVertex $self->{w}, 0;
371 glVertex $self->{w}, $self->{h}; 376 glVertex $self->{w}, $self->{h};
372 glVertex 0 , $self->{h}; 377 glVertex 0 , $self->{h};
373 glEnd; 378 glEnd;
374 glPopMatrix; 379 glPopMatrix;
375 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 380 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
376 } 381 }
377} 382}
378 383
379sub _draw { 384sub _draw {
380 my ($self) = @_; 385 my ($self) = @_;
… …
396 401
397sub set_parent { 402sub set_parent {
398 my ($self, $parent) = @_; 403 my ($self, $parent) = @_;
399 404
400 Scalar::Util::weaken ($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 $self->{req_w};
401} 410}
402 411
403sub check_size { 412sub check_size {
404 my ($self) = @_; 413 my ($self, $forced) = @_;
405 414
406 $self->{parent} 415 $self->{force_alloc} = 1 if $forced;
407 or return 1; 416 $CFClient::UI::ROOT->{check_size}{$self} = $self;
408
409 my ($w, $h) = $self->{user_w} && $self->{user_h}
410 ? @$self{qw(user_w user_h)}
411 : $self->size_request;
412
413 if ($w != $self->{req_w} || $h != $self->{req_h}) {
414 $self->{req_w} = $w;
415 $self->{req_h} = $h;
416
417 $self->{parent}->check_size
418 or $self->size_allocate (
419 (List::Util::max $self->{w}, $w),
420 (List::Util::max $self->{h}, $h),
421 );
422
423 1
424 } else {
425 0
426 }
427} 417}
428 418
429sub update { 419sub update {
430 my ($self) = @_; 420 my ($self) = @_;
431 421
… …
446} 436}
447 437
448sub DESTROY { 438sub DESTROY {
449 my ($self) = @_; 439 my ($self) = @_;
450 440
441 delete $WIDGET{$self+0};
451 #$self->deactivate; 442 #$self->deactivate;
452} 443}
453 444
454############################################################################# 445#############################################################################
455 446
… …
528 519
529 $self 520 $self
530} 521}
531 522
532sub add { 523sub add {
533 my ($self, $child) = @_; 524 my ($self, @widgets) = @_;
534 525
535 $child->set_parent ($self); 526 $_->set_parent ($self)
527 for @widgets;
536 528
537 use sort 'stable'; 529 use sort 'stable';
538 530
539 $self->{children} = [ 531 $self->{children} = [
540 sort { $a->{z} <=> $b->{z} } 532 sort { $a->{z} <=> $b->{z} }
541 @{$self->{children}}, $child 533 @{$self->{children}}, @widgets
542 ]; 534 ];
543 535
544 $child->check_size; 536 $self->check_size (1);
545 $self->update; 537 $self->update;
546} 538}
547 539
548sub children { 540sub children {
549 @{ $_[0]{children} } 541 @{ $_[0]{children} }
… …
656} 648}
657 649
658sub update { 650sub update {
659 my ($self) = @_; 651 my ($self) = @_;
660 652
661 $ROOT->on_refresh ($self => sub { $self->render_child }); 653 $ROOT->on_post_alloc ($self => sub { $self->render_child });
662 $self->SUPER::update; 654 $self->SUPER::update;
663} 655}
664 656
665sub size_allocate { 657sub size_allocate {
666 my ($self, $w, $h) = @_; 658 my ($self, $w, $h) = @_;
… …
697 my ($w, $h) = ($self->w, $self->h); 689 my ($w, $h) = ($self->w, $self->h);
698 690
699 my $tex = $self->{texture} 691 my $tex = $self->{texture}
700 or return; 692 or return;
701 693
702 glEnable GL_BLEND;
703 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
704 glEnable GL_TEXTURE_2D; 694 glEnable GL_TEXTURE_2D;
705 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
706 glColor 0, 0, 0, 1; 696 glColor 0, 0, 0, 1;
707 697
708 $tex->draw_quad (0, 0, $w, $h); 698 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
709 699
710 glDisable GL_BLEND;
711 glDisable GL_TEXTURE_2D; 700 glDisable GL_TEXTURE_2D;
712} 701}
713 702
714############################################################################# 703#############################################################################
715 704
… …
739 $self->{view_y} = int $y; 728 $self->{view_y} = int $y;
740 729
741 $self->update; 730 $self->update;
742} 731}
743 732
744# 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 $self... but we should not ask for that
745sub _topleft { 734sub coord2local {
746 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
747 736
748 $self->SUPER::_topleft ($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, $y)
749} 747}
750 748
751sub find_widget { 749sub find_widget {
752 my ($self, $x, $y) = @_; 750 my ($self, $x, $y) = @_;
753 751
… …
798 $self->add ($self->{slider}); 796 $self->add ($self->{slider});
799 797
800 $self 798 $self
801} 799}
802 800
803#TODO# update range on size_allocate depeneing on child 801#TODO# update range on size_allocate depending on child
804# update viewport offset on scroll 802# update viewport offset on scroll
805 803
806############################################################################# 804#############################################################################
807 805
808package CFClient::UI::Frame; 806package CFClient::UI::Frame;
… …
812use CFClient::OpenGL; 810use CFClient::OpenGL;
813 811
814sub new { 812sub new {
815 my $class = shift; 813 my $class = shift;
816 814
817 my $self = $class->SUPER::new ( 815 $class->SUPER::new (
818 bg => [1, 1, 1, 1], 816 bg => undef,
819 border_bg => [1, 1, 1, 1],
820 border => 0.8,
821 @_ 817 @_,
822 ); 818 )
823
824 $self
825} 819}
826 820
827sub _draw { 821sub _draw {
828 my ($self) = @_; 822 my ($self) = @_;
829 823
830 my ($w, $h) = ($self->{w}, $self->{h}); 824 if ($self->{bg}) {
825 my ($w, $h) = @$self{qw(w h)};
831 826
832 glEnable GL_BLEND; 827 glEnable GL_BLEND;
833 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 828 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
834 glEnable GL_TEXTURE_2D; 829 glColor @{ $self->{bg} };
835 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
836 830
837# glBegin GL_QUADS; 831 glBegin GL_QUADS;
838# glColor 0, 0, 0, 0;
839# glVertex 0 , 0; 832 glVertex 0 , 0;
840# glVertex 0 , $h; 833 glVertex 0 , $h;
841# glVertex $w, $h; 834 glVertex $w, $h;
842# glVertex $w, 0; 835 glVertex $w, 0;
843# glEnd; 836 glEnd;
844 837
845
846 $self->child->draw;
847 glDisable GL_BLEND; 838 glDisable GL_BLEND;
848 glDisable GL_TEXTURE_2D; 839 }
840
841 $self->SUPER::_draw;
849} 842}
850 843
851############################################################################# 844#############################################################################
852 845
853package CFClient::UI::FancyFrame; 846package CFClient::UI::FancyFrame;
… …
867 860
868 my $self = $class->SUPER::new ( 861 my $self = $class->SUPER::new (
869 bg => [1, 1, 1, 1], 862 bg => [1, 1, 1, 1],
870 border_bg => [1, 1, 1, 1], 863 border_bg => [1, 1, 1, 1],
871 border => 0.6, 864 border => 0.6,
865 toplevel => 1,
872 can_events => 1, 866 can_events => 1,
873 @_ 867 @_
874 ); 868 );
875 869
876 $self->{title} &&= new CFClient::UI::Label 870 $self->{title} &&= new CFClient::UI::Label
… …
969 my ($self) = @_; 963 my ($self) = @_;
970 964
971 my ($w, $h ) = ($self->{w}, $self->{h}); 965 my ($w, $h ) = ($self->{w}, $self->{h});
972 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 966 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
973 967
974 glEnable GL_BLEND;
975 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
976 glEnable GL_TEXTURE_2D; 968 glEnable GL_TEXTURE_2D;
977 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 969 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
978 970
979 my $border = $self->border; 971 my $border = $self->border;
980 972
981 glColor @{ $self->{border_bg} }; 973 glColor @{ $self->{border_bg} };
982 $tex[1]->draw_quad (0, 0, $w, $border); 974 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
983 $tex[3]->draw_quad (0, $border, $border, $ch); 975 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
984 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 976 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
985 $tex[4]->draw_quad (0, $h - $border, $w, $border); 977 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
986 978
987 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 979 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
988 my $bg = $tex[0]; 980 my $bg = $tex[0];
989 981
990 # TODO: repeat texture not scale 982 # TODO: repeat texture not scale
… …
994 glColor @{ $self->{bg} }; 986 glColor @{ $self->{bg} };
995 987
996 $bg->{s} = $rep_x; 988 $bg->{s} = $rep_x;
997 $bg->{t} = $rep_y; 989 $bg->{t} = $rep_y;
998 $bg->{wrap_mode} = 1; 990 $bg->{wrap_mode} = 1;
999 $bg->draw_quad ($border, $border, $cw, $ch); 991 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
992 }
1000 993
1001 glDisable GL_TEXTURE_2D; 994 glDisable GL_TEXTURE_2D;
1002 glDisable GL_BLEND;
1003 }
1004 995
1005 $self->{title}->draw if $self->{title}; 996 $self->{title}->draw if $self->{title};
1006 997
1007 $self->child->draw; 998 $self->child->draw;
1008} 999}
… …
1235} 1226}
1236 1227
1237sub size_allocate { 1228sub size_allocate {
1238 my ($self, $w, $h) = @_; 1229 my ($self, $w, $h) = @_;
1239 1230
1231 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1232
1240 my $children = $self->{children}; 1233 my $children = $self->{children};
1241 1234
1242 my @h = map $_->{req_h}, @$children; 1235 my @h = map $_->{req_h}, @$children;
1243 1236
1244 my $req_h = List::Util::sum @h; 1237 my $req_h = List::Util::sum @h;
… …
1283 my ($class, %arg) = @_; 1276 my ($class, %arg) = @_;
1284 1277
1285 my $self = $class->SUPER::new ( 1278 my $self = $class->SUPER::new (
1286 fg => [1, 1, 1], 1279 fg => [1, 1, 1],
1287 #font => default_font 1280 #font => default_font
1281 #text => initial text
1282 #markup => initial narkup
1283 layout => (new CFClient::Layout),
1288 fontsize => 1, 1284 fontsize => 1,
1289 text => "",
1290 align => -1, 1285 align => -1,
1291 valign => -1, 1286 valign => -1,
1292 padding => 2, 1287 padding => 2,
1293 layout => new CFClient::Layout,
1294 can_events => 0, 1288 can_events => 0,
1295 %arg 1289 %arg
1296 ); 1290 );
1297 1291
1298 if (exists $self->{template}) { 1292 if (exists $self->{template}) {
1299 my $layout = new CFClient::Layout; 1293 my $layout = new CFClient::Layout;
1300 $layout->set_text (delete $self->{template}); 1294 $layout->set_text (delete $self->{template});
1301 $self->{template} = $layout; 1295 $self->{template} = $layout;
1302 } 1296 }
1303 1297
1304 $self->set_text (delete $self->{text}) if exists $self->{text}; 1298 if (exists $self->{markup}) {
1305 $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 }
1306 1303
1307 $self 1304 $self
1308} 1305}
1309 1306
1310sub escape { 1307sub escape {
… …
1322 1319
1323 delete $self->{texture}; 1320 delete $self->{texture};
1324 $self->SUPER::update; 1321 $self->SUPER::update;
1325} 1322}
1326 1323
1327sub reconfigure {
1328 my ($self) = @_;
1329
1330 delete $self->{texture};
1331}
1332
1333sub set_text { 1324sub set_text {
1334 my ($self, $text) = @_; 1325 my ($self, $text) = @_;
1335 1326
1336 return if $self->{text} eq "T$text"; 1327 return if $self->{text} eq "T$text";
1337 $self->{text} = "T$text"; 1328 $self->{text} = "T$text";
1338 1329
1330 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1339 $self->{layout}->set_text ($text); 1331 $self->{layout}->set_text ($text);
1340 1332
1341 delete $self->{texture};
1342 $self->update; 1333 $self->update;
1343 $self->check_size; 1334 $self->check_size;
1344} 1335}
1345 1336
1346sub set_markup { 1337sub set_markup {
1347 my ($self, $markup) = @_; 1338 my ($self, $markup) = @_;
1348 1339
1349 return if $self->{text} eq "M$markup"; 1340 return if $self->{text} eq "M$markup";
1350 $self->{text} = "M$markup"; 1341 $self->{text} = "M$markup";
1351 1342
1343 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1344
1345 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1352 $self->{layout}->set_markup ($markup); 1346 $self->{layout}->set_markup ($markup);
1353 1347
1354 delete $self->{texture};
1355 $self->update; 1348 $self->update;
1356 $self->check_size; 1349 $self->check_size;
1357} 1350}
1358 1351
1359sub size_request { 1352sub size_request {
… …
1390sub set_fontsize { 1383sub set_fontsize {
1391 my ($self, $fontsize) = @_; 1384 my ($self, $fontsize) = @_;
1392 1385
1393 $self->{fontsize} = $fontsize; 1386 $self->{fontsize} = $fontsize;
1394 delete $self->{texture}; 1387 delete $self->{texture};
1388
1389 $self->update;
1395 $self->check_size; 1390 $self->check_size;
1396 $self->update;
1397} 1391}
1398 1392
1399sub _draw { 1393sub _draw {
1400 my ($self) = @_; 1394 my ($self) = @_;
1401 1395
1402 my $tex = $self->{texture} ||= do { 1396 my $tex = $self->{texture} ||= do {
1397 $self->{layout}->set_foreground (@{$self->{fg}});
1403 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1398 $self->{layout}->set_font ($self->{font}) if $self->{font};
1404 $self->{layout}->set_width ($self->{w}); 1399 $self->{layout}->set_width ($self->{w});
1405 $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
1406 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 $tex
1407 }; 1413 };
1408 1414
1409 glEnable GL_BLEND;
1410 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1411 glEnable GL_TEXTURE_2D; 1415 glEnable GL_TEXTURE_2D;
1412 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1413 1417
1418 if ($tex->{format} == GL_ALPHA) {
1414 glColor @{$self->{fg}}; 1419 glColor @{$self->{fg}};
1415
1416 $self->{ox} = int (
1417 $self->{align} < 0 ? $self->{padding}
1418 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1419 : ($self->{w} - $tex->{w}) * 0.5
1420 );
1421
1422 $self->{oy} = int (
1423 $self->{valign} < 0 ? $self->{padding}
1424 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1425 : ($self->{h} - $tex->{h}) * 0.5
1426 );
1427
1428 $tex->draw_quad ($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 }
1429 1424
1430 glDisable GL_TEXTURE_2D; 1425 glDisable GL_TEXTURE_2D;
1431 glDisable GL_BLEND;
1432} 1426}
1433 1427
1434############################################################################# 1428#############################################################################
1435 1429
1436package CFClient::UI::EntryBase; 1430package CFClient::UI::EntryBase;
… …
1471 $self->{layout}->set_text ("$text "); 1465 $self->{layout}->set_text ("$text ");
1472 1466
1473 $self->emit (changed => $self->{text}); 1467 $self->emit (changed => $self->{text});
1474} 1468}
1475 1469
1470sub set_text {
1471 my ($self, $text) = @_;
1472
1473 $self->{cursor} = length $text;
1474 $self->_set_text ($text);
1475 $self->check_size;
1476 $self->update;
1477}
1478
1476sub get_text { 1479sub get_text {
1477 $_[0]{text} 1480 $_[0]{text}
1478} 1481}
1479 1482
1480sub size_request { 1483sub size_request {
… …
1487 1490
1488sub size_allocate { 1491sub size_allocate {
1489 my ($self, $w, $h) = @_; 1492 my ($self, $w, $h) = @_;
1490 1493
1491 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text 1494 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1492}
1493
1494sub set_text {
1495 my ($self, $text) = @_;
1496
1497 $self->{cursor} = length $text;
1498 $self->_set_text ($text);
1499 $self->update;
1500} 1495}
1501 1496
1502sub key_down { 1497sub key_down {
1503 my ($self, $ev) = @_; 1498 my ($self, $ev) = @_;
1504 1499
… …
1506 my $sym = $ev->{sym}; 1501 my $sym = $ev->{sym};
1507 my $uni = $ev->{unicode}; 1502 my $uni = $ev->{unicode};
1508 1503
1509 my $text = $self->get_text; 1504 my $text = $self->get_text;
1510 1505
1511 if ($sym == 8) { 1506 if ($uni == 8) {
1512 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1507 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1513 } elsif ($sym == 127) { 1508 } elsif ($uni == 127) {
1514 substr $text, $self->{cursor}, 1, ""; 1509 substr $text, $self->{cursor}, 1, "";
1515 } elsif ($sym == CFClient::SDLK_LEFT) { 1510 } elsif ($sym == CFClient::SDLK_LEFT) {
1516 --$self->{cursor} if $self->{cursor}; 1511 --$self->{cursor} if $self->{cursor};
1517 } elsif ($sym == CFClient::SDLK_RIGHT) { 1512 } elsif ($sym == CFClient::SDLK_RIGHT) {
1518 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1513 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1519 } elsif ($sym == CFClient::SDLK_HOME) { 1514 } elsif ($sym == CFClient::SDLK_HOME) {
1520 $self->{cursor} = 0; 1515 $self->{cursor} = 0;
1521 } elsif ($sym == CFClient::SDLK_END) { 1516 } elsif ($sym == CFClient::SDLK_END) {
1522 $self->{cursor} = length $text; 1517 $self->{cursor} = length $text;
1523 } elsif ($sym == 27) { 1518 } elsif ($uni == 27) {
1524 $self->emit ('escape'); 1519 $self->emit ('escape');
1525 } elsif ($uni) { 1520 } elsif ($uni) {
1526 substr $text, $self->{cursor}++, 0, chr $uni; 1521 substr $text, $self->{cursor}++, 0, chr $uni;
1527 } 1522 }
1528 1523
… …
1692 1687
1693 if ($GRAB == $self) { 1688 if ($GRAB == $self) {
1694 $self->{fg} = $self->{active_fg}; 1689 $self->{fg} = $self->{active_fg};
1695 } 1690 }
1696 1691
1697 glEnable GL_BLEND;
1698 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1699 glEnable GL_TEXTURE_2D; 1692 glEnable GL_TEXTURE_2D;
1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1693 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1701 glColor 0, 0, 0, 1; 1694 glColor 0, 0, 0, 1;
1702 1695
1703 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1696 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1704 1697
1705 glDisable GL_TEXTURE_2D; 1698 glDisable GL_TEXTURE_2D;
1706 glDisable GL_BLEND;
1707 1699
1708 $self->SUPER::_draw; 1700 $self->SUPER::_draw;
1709} 1701}
1710 1702
1711############################################################################# 1703#############################################################################
… …
1758 1750
1759 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;
1760 1752
1761 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1753 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1762 1754
1763 glEnable GL_BLEND; 1755 my $tex = $self->{state} ? $tex[1] : $tex[0];
1756
1764 glEnable GL_TEXTURE_2D; 1757 glEnable GL_TEXTURE_2D;
1765 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1766
1767 my $tex = $self->{state} ? $tex[1] : $tex[0];
1768
1769 $tex->draw_quad (0, 0, $s, $s); 1758 $tex->draw_quad_alpha (0, 0, $s, $s);
1770
1771 glDisable GL_TEXTURE_2D; 1759 glDisable GL_TEXTURE_2D;
1772 glDisable GL_BLEND;
1773} 1760}
1774 1761
1775############################################################################# 1762#############################################################################
1776 1763
1777package CFClient::UI::Image; 1764package CFClient::UI::Image;
… …
1820 glTranslate 0, -$self->{w}, 0; 1807 glTranslate 0, -$self->{w}, 0;
1821 1808
1822 ($w, $h) = ($h, $w); 1809 ($w, $h) = ($h, $w);
1823 } 1810 }
1824 1811
1825 glEnable GL_BLEND;
1826 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1827 glEnable GL_TEXTURE_2D; 1812 glEnable GL_TEXTURE_2D;
1828 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1813 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1829 1814
1830 $tex->draw_quad (0, 0, $w, $h); 1815 $tex->draw_quad_alpha (0, 0, $w, $h);
1831 1816
1832 glDisable GL_BLEND;
1833 glDisable GL_TEXTURE_2D; 1817 glDisable GL_TEXTURE_2D;
1834} 1818}
1835 1819
1836############################################################################# 1820#############################################################################
1837 1821
… …
2026 qw(s1_slider.png s1_slider_bg.png); 2010 qw(s1_slider.png s1_slider_bg.png);
2027 2011
2028sub new { 2012sub new {
2029 my $class = shift; 2013 my $class = shift;
2030 2014
2031 # range [value, low, high, page] 2015 # range [value, low, high, page, unit]
2032 2016
2033 # TODO: 0-width page 2017 # TODO: 0-width page
2034 # TODO: req_w/h are wrong with vertical 2018 # TODO: req_w/h are wrong with vertical
2035 # TODO: calculations are off 2019 # TODO: calculations are off
2036 my $self = $class->SUPER::new ( 2020 my $self = $class->SUPER::new (
… …
2039 range => [0, 0, 100, 10], 2023 range => [0, 0, 100, 10],
2040 req_w => $::WIDTH / 80, 2024 req_w => $::WIDTH / 80,
2041 req_h => $::WIDTH / 80, 2025 req_h => $::WIDTH / 80,
2042 vertical => 0, 2026 vertical => 0,
2043 can_hover => 1, 2027 can_hover => 1,
2044 inner_pad => 5, 2028 inner_pad => .05,
2045 @_ 2029 @_
2046 ); 2030 );
2047 2031
2032 $self->set_value ($self->{range}[0]);
2033 $self->update;
2034
2048 $self 2035 $self
2036}
2037
2038sub set_value {
2039 my ($self, $value) = @_;
2040
2041 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2042
2043 $hi = $lo + 1 if $hi <= $lo;
2044
2045 $value = $lo if $value < $lo;
2046 $value = $hi if $value > $hi;
2047
2048 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2049 if $unit;
2050
2051 $page = $hi - $lo if $page > $hi - $lo;
2052
2053 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2054
2055 if ($value != $old_value) {
2056 $self->emit (changed => $value);
2057 $self->update;
2058 }
2049} 2059}
2050 2060
2051sub size_request { 2061sub size_request {
2052 my ($self) = @_; 2062 my ($self) = @_;
2053 2063
… …
2066 2076
2067sub mouse_motion { 2077sub mouse_motion {
2068 my ($self, $ev, $x, $y) = @_; 2078 my ($self, $ev, $x, $y) = @_;
2069 2079
2070 if ($GRAB == $self) { 2080 if ($GRAB == $self) {
2081 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2082
2083 my (undef, $lo, $hi, $page) = @{$self->{range}};
2084
2085 $x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad};
2086
2087 $self->set_value ($x * ($hi - $lo) + $lo);
2088 }
2089}
2090
2091sub update {
2092 my ($self) = @_;
2093
2094 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2095 $self->set_value ($self->{range}[0]);
2096
2071 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2097 my ($value, $lo, $hi, $page) = @{$self->{range}};
2072 2098
2073 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2099 my $inner_w = 1 - 2 * $self->{inner_pad};
2074 2100
2075 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2101 $self->{scale} = ($inner_w / ($hi - $lo)) || 1;
2076 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2077 2102
2078 $x -= $inner_pad_px; # substract the padding 2103 $page = $self->{scale} * $page || 10 / ($self->{w} || 1);
2079 $x = $x * ($hi - $lo) / $inner_w + $lo; 2104 $value = $self->{scale} * ($value - $lo);
2080 $x = $lo if $x < $lo;
2081 $x = $hi - $page if $x > $hi - $page;
2082 $self->{range}[0] = $x;
2083 2105
2084 $self->emit (changed => $x); 2106 $value = $self->{inner_pad} + ($value - $page * 0.5);
2085 $self->update; 2107
2108 $value = 0 if $value < 0;
2109 $page = 1 - $value if $value + $page > 1;
2110
2111 $self->{knob_x} = $value;
2112 $self->{knob_w} = $page;
2086 } 2113 });
2087}
2088 2114
2089# the inner_* stuff is for generating a padding for the slider handle, 2115 $self->SUPER::update;
2090# so that the handle doesn't leave the texture. This calculation isn't 100%
2091# correct propably, but it does the job for now
2092sub _calc_inner_pad_px {
2093 my ($self, $w) = @_;
2094 ($w / 100) * $self->{inner_pad} # % to pixels
2095} 2116}
2096 2117
2097sub _draw { 2118sub _draw {
2098 my ($self) = @_; 2119 my ($self) = @_;
2099 2120
2100 $self->SUPER::_draw (); 2121 $self->SUPER::_draw ();
2101 2122
2102 my ($w, $h) = @$self{qw(w h)}; 2123 glScale $self->{w}, $self->{h};
2103 2124
2104 if ($self->{vertical}) { 2125 if ($self->{vertical}) {
2105 # draw a vertical slider like a rotated horizontal slider 2126 # draw a vertical slider like a rotated horizontal slider
2106 2127
2107 glRotate 90, 0, 0, 1; 2128 glRotate 90, 0, 0, 1;
2108 glTranslate 0, -$self->{w}, 0; 2129 glTranslate 0, 1, 0;
2109
2110 ($w, $h) = ($h, $w);
2111 } 2130 }
2112 2131
2113 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2132 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2114 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2133 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2115 2134
2116 my ($value, $lo, $hi, $page) = @{$self->{range}};
2117
2118 $hi = $value + 1 if $lo == $hi;
2119
2120 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2121 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2122
2123 $page = int $page * $inner_w / ($hi - $lo);
2124 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2125
2126 $w -= $page;
2127 $page &= ~1;
2128 glTranslate $page * 0.5, 0, 0;
2129 $page ||= 2;
2130
2131 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2132 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2133
2134 glEnable GL_BLEND;
2135 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2136 glEnable GL_TEXTURE_2D; 2135 glEnable GL_TEXTURE_2D;
2137 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2136 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2138 2137
2139 # draw background 2138 # draw background
2140 $tex[1]->draw_quad (0, 0, $w, $h); 2139 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2141 2140
2142 # draw handle 2141 # draw handle
2143 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2142 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2144 2143
2145 glDisable GL_BLEND;
2146 glDisable GL_TEXTURE_2D; 2144 glDisable GL_TEXTURE_2D;
2147} 2145}
2148 2146
2149############################################################################# 2147#############################################################################
2150 2148
… …
2161 fontsize => 1, 2159 fontsize => 1,
2162 can_events => 0, 2160 can_events => 0,
2163 #font => default_font 2161 #font => default_font
2164 @_, 2162 @_,
2165 2163
2166 layout => (new CFClient::Layout), 2164 layout => (new CFClient::Layout 1),
2167 par => [], 2165 par => [],
2168 height => 0, 2166 height => 0,
2169 children => [ 2167 children => [
2170 (new CFClient::UI::Empty expand => 1), 2168 (new CFClient::UI::Empty expand => 1),
2171 (new CFClient::UI::Slider vertical => 1), 2169 (new CFClient::UI::Slider vertical => 1),
… …
2189 2187
2190 my $layout = $self->{layout}; 2188 my $layout = $self->{layout};
2191 2189
2192 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2190 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2193 $layout->set_width ($self->{children}[0]{w}); 2191 $layout->set_width ($self->{children}[0]{w});
2194 $layout->set_text ($text); 2192 $layout->set_markup ($text);
2195 2193
2196 ($layout->size)[1] 2194 ($layout->size)[1]
2197} 2195}
2198 2196
2199sub reflow { 2197sub reflow {
… …
2237 2235
2238 return unless $self->{h} > 0; 2236 return unless $self->{h} > 0;
2239 2237
2240 delete $self->{texture}; 2238 delete $self->{texture};
2241 2239
2242 $ROOT->on_refresh ($self, sub { 2240 $ROOT->on_post_alloc ($self, sub {
2243 if (delete $self->{need_reflow}) { 2241 if (delete $self->{need_reflow}) {
2244 my $height = 0; 2242 my $height = 0;
2245 2243
2246 $height += $_->[0] = $self->text_height ($_->[2]) 2244 $height += $_->[0] = $self->text_height ($_->[2])
2247 for @{$self->{par}}; 2245 for @{$self->{par}};
… …
2255 2253
2256 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2254 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2257 glClearColor 0, 0, 0, 0; 2255 glClearColor 0, 0, 0, 0;
2258 glClear GL_COLOR_BUFFER_BIT; 2256 glClear GL_COLOR_BUFFER_BIT;
2259 2257
2260 glEnable GL_BLEND;
2261 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2262 glEnable GL_TEXTURE_2D; 2258 glEnable GL_TEXTURE_2D;
2263 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2259 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2264 2260
2265 my $top = int $self->{children}[1]{range}[0]; 2261 my $top = int $self->{children}[1]{range}[0];
2266 2262
… …
2275 2271
2276 for my $par (@{$self->{par}}) { 2272 for my $par (@{$self->{par}}) {
2277 my $h = $par->[0]; 2273 my $h = $par->[0];
2278 2274
2279 if ($y0 < $y + $h && $y < $y1) { 2275 if ($y0 < $y + $h && $y < $y1) {
2276 $layout->set_foreground (@{ $par->[1] });
2280 $layout->set_text ($par->[2]); 2277 $layout->set_markup ($par->[2]);
2281 2278
2282 glColor @{ $par->[1] };
2283 my ($W, $H) = $layout->size; 2279 my ($W, $H) = $layout->size;
2284 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2280 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);
2285 } 2281 }
2286 2282
2287 $y += $h; 2283 $y += $h;
2288 } 2284 }
2289 2285
2290 glDisable GL_TEXTURE_2D; 2286 glDisable GL_TEXTURE_2D;
2291 glDisable GL_BLEND;
2292 }; 2287 };
2293 }); 2288 });
2294} 2289}
2295 2290
2296sub _draw { 2291sub _draw {
2297 my ($self) = @_; 2292 my ($self) = @_;
2298 2293
2299 glEnable GL_BLEND;
2300 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2301 glEnable GL_TEXTURE_2D; 2294 glEnable GL_TEXTURE_2D;
2302 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2295 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2303 glColor 1, 1, 1, 1; 2296 glColor 1, 1, 1, 1;
2304 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2297 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2305 glDisable GL_TEXTURE_2D; 2298 glDisable GL_TEXTURE_2D;
2306 glDisable GL_BLEND;
2307 2299
2308 $self->{children}[1]->draw; 2300 $self->{children}[1]->draw;
2309 2301
2310} 2302}
2311 2303
… …
2405 @_, 2397 @_,
2406 can_events => 0, 2398 can_events => 0,
2407 ) 2399 )
2408} 2400}
2409 2401
2410sub set_markup { 2402sub set_tooltip_from {
2411 my ($self, $text) = @_; 2403 my ($self, $widget) = @_;
2412 2404
2413 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2405 $self->add (new CFClient::UI::Label
2414 $self->{label}->set_markup ($text); 2406 markup => $widget->{tooltip},
2415 $self->add ($self->{label}); 2407 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2408 fontsize => 0.8,
2409 fg => [0, 0, 0, 1],
2410 font => ($widget->{tooltip_font} || $::FONT_PROP),
2411 );
2416} 2412}
2417 2413
2418sub size_request { 2414sub size_request {
2419 my ($self) = @_; 2415 my ($self) = @_;
2420
2421 $self->child->set_max_size ($::WIDTH * 0.3);
2422 2416
2423 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2417 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2424 2418
2425 ($w + 4, $h + 4) 2419 ($w + 4, $h + 4)
2426} 2420}
… …
2432} 2426}
2433 2427
2434sub _draw { 2428sub _draw {
2435 my ($self) = @_; 2429 my ($self) = @_;
2436 2430
2437 glPushMatrix;
2438 glTranslate 0.375, 0.375; 2431 glTranslate 0.375, 0.375;
2439 2432
2440 my ($w, $h) = @$self{qw(w h)}; 2433 my ($w, $h) = @$self{qw(w h)};
2441 2434
2442 glColor 1, 0.8, 0.4; 2435 glColor 1, 0.8, 0.4;
… …
2453 glVertex 0 , $h; 2446 glVertex 0 , $h;
2454 glVertex $w, $h; 2447 glVertex $w, $h;
2455 glVertex $w, 0; 2448 glVertex $w, 0;
2456 glEnd; 2449 glEnd;
2457 2450
2458 glPopMatrix; 2451 glTranslate 2 - 0.375, 2 - 0.375;
2459
2460 glTranslate 2, 2;
2461 $self->SUPER::_draw; 2452 $self->SUPER::_draw;
2462} 2453}
2463 2454
2464############################################################################# 2455#############################################################################
2465 2456
… …
2488 return unless $::CONN;#d# manage and cache textures differently 2479 return unless $::CONN;#d# manage and cache textures differently
2489 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2480 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2490 2481
2491 # TODO animation 2482 # TODO animation
2492 if ($tex) { 2483 if ($tex) {
2493 glEnable GL_BLEND;
2494 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2495 glEnable GL_TEXTURE_2D; 2484 glEnable GL_TEXTURE_2D;
2496 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2485 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2497 glColor 1, 1, 1, 1; 2486 glColor 1, 1, 1, 1;
2498 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2487 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2499 glDisable GL_TEXTURE_2D; 2488 glDisable GL_TEXTURE_2D;
2500 glDisable GL_BLEND;
2501 } 2489 }
2490}
2491
2492#############################################################################
2493
2494package CFClient::UI::InventoryItem;
2495
2496our @ISA = CFClient::UI::HBox::;
2497
2498sub new {
2499 my $class = shift;
2500
2501 my %args = @_;
2502
2503 my $item = delete $args{item};
2504
2505 my $desc = $item->{nrof} < 2
2506 ? $item->{name}
2507 : "$item->{nrof} $item->{name_pl}";
2508
2509 $item->{flags} & Crossfire::Protocol::F_OPEN
2510 and $desc .= " (open)";
2511 $item->{flags} & Crossfire::Protocol::F_APPLIED
2512 and $desc .= " (applied)";
2513 $item->{flags} & Crossfire::Protocol::F_UNPAID
2514 and $desc .= " (unpaid)";
2515 $item->{flags} & Crossfire::Protocol::F_MAGIC
2516 and $desc .= " (magic)";
2517 $item->{flags} & Crossfire::Protocol::F_CURSED
2518 and $desc .= " (cursed)";
2519 $item->{flags} & Crossfire::Protocol::F_DAMNED
2520 and $desc .= " (damned)";
2521 $item->{flags} & Crossfire::Protocol::F_LOCKED
2522 and $desc .= " *";
2523
2524 my $self = $class->SUPER::new (
2525 can_hover => 1,
2526 can_events => 1,
2527 tooltip => (CFClient::UI::Label->escape ($desc)
2528 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2529 connect_button_down => sub {
2530 my ($self, $ev, $x, $y) = @_;
2531
2532 # todo: maybe put examine on 1? but should just be a tooltip :(
2533 if ($ev->{button} == 1) {
2534 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2535 } elsif ($ev->{button} == 2) {
2536 $::CONN->send ("apply $item->{tag}");
2537 } elsif ($ev->{button} == 3) {
2538 my @menu_items = (
2539 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2540 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2541 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2542 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2543 [
2544 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2545 sub { $::CONN->send ("lock ". () ."$item->{tag}") },
2546 ],
2547 );
2548
2549 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2550 }
2551
2552 1
2553 },
2554 %args
2555 );
2556
2557 $self->add (new CFClient::UI::Face
2558 can_events => 0,
2559 face => $item->{face},
2560 anim => $item->{anim},
2561 animspeed => $item->{animspeed},
2562 );
2563
2564 $self->add (new CFClient::UI::Label
2565 can_events => 0,
2566 text => $desc,
2567 );
2568
2569 $self
2570}
2571
2572#############################################################################
2573
2574package CFClient::UI::Inventory;
2575
2576our @ISA = CFClient::UI::ScrolledWindow::;
2577
2578sub new {
2579 my $class = shift;
2580
2581 my $self = $class->SUPER::new (
2582 scrolled => (new CFClient::UI::VBox),
2583 @_,
2584 );
2585
2586 $self
2587}
2588
2589sub set_items {
2590 my ($self, $items) = @_;
2591
2592 $self->{scrolled}->clear;
2593 return unless $items;
2594
2595 my @items = sort {
2596 ($a->{type} <=> $b->{type})
2597 or ($a->{name} cmp $b->{name})
2598 } @$items;
2599
2600 $self->{real_items} = \@items;
2601
2602 for my $item (@items) {
2603 my $desc = $item->{nrof} < 2
2604 ? $item->{name}
2605 : "$item->{nrof} $item->{name_pl}";
2606
2607 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2608 }
2609
2610 $self->{scrolled}->add (@items);
2611
2612# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2613}
2614
2615sub size_request {
2616 my ($self) = @_;
2617 ($self->{req_w}, $self->{req_h});
2502} 2618}
2503 2619
2504############################################################################# 2620#############################################################################
2505 2621
2506package CFClient::UI::Menu; 2622package CFClient::UI::Menu;
… …
2573 } 2689 }
2574} 2690}
2575 2691
2576############################################################################# 2692#############################################################################
2577 2693
2694package CFClient::UI::Statusbox;
2695
2696our @ISA = CFClient::UI::VBox::;
2697
2698sub reorder {
2699 my ($self) = @_;
2700 my $NOW = time;
2701
2702 while (my ($k, $v) = each %{ $self->{item} }) {
2703 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2704 }
2705
2706 my @widgets;
2707
2708 my @items = sort {
2709 $a->{pri} <=> $b->{pri}
2710 or $b->{id} <=> $a->{id}
2711 } values %{ $self->{item} };
2712
2713 my $count = 10 + 1;
2714 for my $item (@items) {
2715 last unless --$count;
2716
2717 push @widgets, $item->{label} ||= do {
2718 # TODO: doesn't handle markup well (read as: at all)
2719 my $short = $item->{count} > 1
2720 ? "<b>$item->{count} ×</b> $item->{text}"
2721 : $item->{text};
2722
2723 for ($short) {
2724 s/^\s+//;
2725 s/\s+/ /g;
2726 my $len = int 40 / $item->{fontsize};
2727 substr $_, $len, length, "…" if $len < length;
2728 }
2729
2730 new CFClient::UI::Label
2731 markup => $short,
2732 tooltip => $item->{tooltip},
2733 tooltip_font => $::FONT_PROP,
2734 tooltip_width => 0.67,
2735 fontsize => $item->{fontsize},
2736 fg => $item->{fg},
2737 can_events => 1,
2738 can_hover => 1
2739 };
2740 }
2741
2742 $self->clear;
2743 $self->SUPER::add (reverse @widgets);
2744}
2745
2746sub add {
2747 my ($self, $text, %arg) = @_;
2748
2749 $text =~ s/^\s+//;
2750 $text =~ s/\s+$//;
2751
2752 my $timeout = time + ((delete $arg{timeout}) || 60);
2753
2754 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2755
2756 if (my $item = $self->{item}{$group}) {
2757 if ($item->{text} eq $text) {
2758 $item->{count}++;
2759 } else {
2760 $item->{count} = 1;
2761 $item->{text} = $item->{tooltip} = $text;
2762 }
2763 $item->{id} = ++$self->{id};
2764 $item->{timeout} = $timeout;
2765 delete $item->{label};
2766 } else {
2767 $self->{item}{$group} = {
2768 id => ++$self->{id},
2769 text => $text,
2770 timeout => $timeout,
2771 tooltip => $text,
2772 fontsize => 0.8,
2773 fg => [0.8, 0.8, 0.8, 0.8],
2774 pri => 0,
2775 count => 1,
2776 %arg,
2777 };
2778 }
2779
2780 $self->reorder;
2781}
2782
2783#############################################################################
2784
2578package CFClient::UI::Root; 2785package CFClient::UI::Root;
2579 2786
2580our @ISA = CFClient::UI::Container::; 2787our @ISA = CFClient::UI::Container::;
2581 2788
2582use CFClient::OpenGL; 2789use CFClient::OpenGL;
2583 2790
2584sub check_size { 2791sub new {
2585 my ($self) = @_; 2792 my $class = shift;
2586 2793
2587 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 2794 $class->SUPER::new (
2588} 2795 @_,
2589 2796 )
2590sub size_request {
2591 ($::WIDTH, $::HEIGHT)
2592} 2797}
2593 2798
2594sub configure { 2799sub configure {
2595 my ($self, $x, $y, $w, $h) = @_; 2800 my ($self, $x, $y, $w, $h) = @_;
2596 2801
2597 $self->SUPER::configure ($x, $y, $w, $h); 2802 $self->{w} = $w;
2803 $self->{h} = $h;
2804}
2598 2805
2806sub check_size {
2807 my ($self) = @_;
2808
2809 $self->size_allocate ($self->{w}, $self->{h})
2810 if $self->{w};
2811}
2812
2813sub size_request {
2814 my ($self) = @_;
2815
2816 ($self->{w}, $self->{h})
2817}
2818
2819sub size_allocate {
2820 my ($self, $w, $h) = @_;
2821
2822 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2823 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2824
2825 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2826 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2827
2599 for my $child (@{$self->{children}}) { 2828 for my $child ($self->children) {
2600 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2829 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2601 2830
2831 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2832 if exists $child->{req_x};
2833
2834 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
2835 if exists $child->{req_y};
2836
2602 $X = List::Util::max 0, List::Util::min $w - $W, $X; 2837 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2603 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 2838 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2839
2604 $child->configure ($X, $Y, $W,$H); 2840 $child->configure ($X, $Y, $W, $H);
2605 } 2841 }
2606} 2842}
2607 2843
2608sub _topleft { 2844sub coord2local {
2609 my ($self, $x, $y) = @_; 2845 my ($self, $x, $y) = @_;
2610 2846
2611 ($x, $y) 2847 ($x, $y)
2612} 2848}
2613 2849
2850sub coord2global {
2851 my ($self, $x, $y) = @_;
2852
2853 ($x, $y)
2854}
2855
2614sub update { 2856sub update {
2615 my ($self) = @_; 2857 my ($self) = @_;
2616 2858
2617 $self->check_size; 2859 $self->check_size;
2618 ::refresh (); 2860 $::WANT_REFRESH++;
2619} 2861}
2620 2862
2621sub add { 2863sub add {
2622 my ($self, $child) = @_; 2864 my ($self, @children) = @_;
2623 2865
2866 for my $child (@children) {
2867 $child->{toplevel} = 1;
2868
2624 # integerize window positions 2869 # integerise window positions
2625 $child->{x} = int $child->{x}; 2870 $child->{x} = int $child->{x};
2626 $child->{y} = int $child->{y}; 2871 $child->{y} = int $child->{y};
2872 }
2627 2873
2628 $self->SUPER::add ($child); 2874 $self->SUPER::add (@children);
2629} 2875}
2630 2876
2631sub on_refresh { 2877sub on_refresh {
2632 my ($self, $id, $cb) = @_; 2878 my ($self, $id, $cb) = @_;
2633 2879
2634 $self->{refresh_hook}{$id} = $cb; 2880 $self->{refresh_hook}{$id} = $cb;
2635} 2881}
2636 2882
2883sub on_post_alloc {
2884 my ($self, $id, $cb) = @_;
2885
2886 $self->{post_alloc_hook}{$id} = $cb;
2887}
2888
2637sub draw { 2889sub draw {
2638 my ($self) = @_; 2890 my ($self) = @_;
2639 2891
2640 while (my $rcb = delete $self->{refresh_hook}) { 2892 while ($self->{refresh_hook}) {
2641 $_->() for values %$rcb; 2893 $_->()
2894 for values %{delete $self->{refresh_hook}};
2895 }
2896
2897 if ($self->{check_size}) {
2898 my @queue = ([], []);
2899
2900 for (;;) {
2901 if ($self->{check_size}) {
2902 # heuristic: check containers last
2903 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2904 for values %{delete $self->{check_size}}
2905 }
2906
2907 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2908
2909 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2910 ? @$widget{qw(user_w user_h)}
2911 : $widget->size_request;
2912
2913 if (delete $widget->{force_alloc}
2914 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2915 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2916
2917 $widget->{req_w} = $w;
2918 $widget->{req_h} = $h;
2919
2920 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2921
2922 $widget->{parent}->check_size
2923 if $widget->{parent};
2924 }
2925 }
2926 }
2927
2928 while ($self->{size_alloc}) {
2929 for (values %{delete $self->{size_alloc}}) {
2930 my ($widget, $w, $h) = @$_;
2931
2932 $w = 0 if $w < 0;
2933 $h = 0 if $h < 0;
2934
2935 $widget->{w} = $w;
2936 $widget->{h} = $h;
2937 $widget->size_allocate ($w, $h);
2938 $widget->emit (size_allocate => $w, $h);
2939 }
2940 }
2941
2942 while ($self->{post_alloc_hook}) {
2943 $_->()
2944 for values %{delete $self->{post_alloc_hook}};
2642 } 2945 }
2643 2946
2644 glViewport 0, 0, $::WIDTH, $::HEIGHT; 2947 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2645 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 2948 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2646 glClear GL_COLOR_BUFFER_BIT; 2949 glClear GL_COLOR_BUFFER_BIT;
… …
2654 $self->_draw; 2957 $self->_draw;
2655} 2958}
2656 2959
2657############################################################################# 2960#############################################################################
2658 2961
2659package CFClient::UI::InventoryItem;
2660
2661our @ISA = CFClient::UI::HBox::;
2662
2663sub new {
2664 my $class = shift;
2665
2666 my %args = @_;
2667
2668 my $item = $args{item};
2669
2670 my $desc = $item->{nrof} < 2
2671 ? $item->{name}
2672 : "$item->{nrof} $item->{name_pl}";
2673
2674
2675 my $self = $class->SUPER::new (
2676 can_hover => 1,
2677 can_events => 1,
2678 tooltip => (CFClient::UI::Label->escape ($desc)
2679 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2680 connect_button_down => sub {
2681 my ($self, $ev, $x, $y) = @_;
2682
2683 # todo: maybe put examine on 1? but should just be a tooltip :(
2684 if ($ev->{button} == 1) {
2685 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2686 } elsif ($ev->{button} == 2) {
2687 $::CONN->send ("apply $item->{tag}");
2688 } elsif ($ev->{button} == 3) {
2689 CFClient::UI::Menu->new (
2690 items => [
2691 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2692 [
2693 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2694 sub { $::CONN->send ("lock $item->{tag}") },
2695 ],
2696 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2697 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2698 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2699 ],
2700 )->popup ($ev);
2701 }
2702
2703 1
2704 },
2705 %args
2706 );
2707 $self->add(new CFClient::UI::Face
2708 can_events => 0,
2709 face => $item->{face},
2710 anim => $item->{anim},
2711 animspeed => $item->{animspeed});
2712 $self->add(new CFClient::UI::Label
2713 can_events => 0,
2714 text => $desc);
2715
2716 $self
2717}
2718
2719#############################################################################
2720
2721package CFClient::UI::Inventory;
2722
2723our @ISA = CFClient::UI::ScrolledWindow::;
2724
2725sub new {
2726 my $class = shift;
2727
2728 my $self = $class->SUPER::new (
2729 scrolled => (new CFClient::UI::VBox),
2730 @_,
2731 );
2732
2733 $self
2734}
2735
2736sub set_items {
2737 my ($self, $items) = @_;
2738
2739 $self->{scrolled}->clear;
2740 return unless $items;
2741
2742 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2743
2744 $self->{real_items} = \@items;
2745
2746 for my $item (@items) {
2747 my $desc = $item->{nrof} < 2
2748 ? $item->{name}
2749 : "$item->{nrof} $item->{name_pl}";
2750
2751 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2752 }
2753
2754# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2755}
2756
2757sub size_request {
2758 my ($self) = @_;
2759 ($self->{req_w}, $self->{req_h});
2760}
2761
2762#############################################################################
2763
2764package CFClient::UI; 2962package CFClient::UI;
2765 2963
2766$ROOT = new CFClient::UI::Root; 2964$ROOT = new CFClient::UI::Root;
2767$TOOLTIP = new CFClient::UI::Tooltip; 2965$TOOLTIP = new CFClient::UI::Tooltip;
2768 2966

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