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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.272 by root, Sat Jun 3 01:47:14 2006 UTC vs.
Revision 1.429 by root, Tue Aug 21 00:59:34 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
34
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show;
41 }
42
43 return;
44 }
45 }
46 }
47
48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner};
51});
20 52
21sub get_layout { 53sub get_layout {
22 my $layout; 54 my $layout;
23 55
24 for (grep { $_->{name} } values %WIDGET) { 56 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 71 my ($layout) = @_;
40 72
41 $LAYOUT = $layout; 73 $LAYOUT = $layout;
42} 74}
43 75
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 76# class methods for events
73sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 79 if $FOCUS;
76} 80}
… …
78sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 84 if $FOCUS;
81} 85}
82 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
83sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
84 my ($ev) = @_; 101 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
86 103
87 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
89 108
90 $GRAB = $widget; 109 $GRAB = $widget;
91 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
92 111
93 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
94 } 113 }
95 114
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
97 120
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
100} 129}
101 130
102sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
103 my ($ev) = @_; 132 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 133
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 135
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 137
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
111 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 140
113 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 143 $grab->update if $grab;
116 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
117 145
118 check_tooltip; 146 check_hover $widget;
147 $TOOLTIP_WATCHER->cb->();
119 } 148 }
120} 149}
121 150
122sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
123 my ($ev) = @_; 152 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
125 154
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 156
128 if ($widget != $HOVER) { 157 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 158
131 $hover->update if $hover && $hover->{can_hover}; 159 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 160 if $HOVER;
139} 161}
140 162
141# convert position array to integers 163# convert position array to integers
142sub harmonize { 164sub harmonize {
… …
192 reconfigure_widgets; 214 reconfigure_widgets;
193} 215}
194 216
195############################################################################# 217#############################################################################
196 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
197package CFClient::UI::Base; 227package CFPlus::UI::Base;
198 228
199use strict; 229use strict;
200 230
201use CFClient::OpenGL; 231use CFPlus::OpenGL;
202 232
203sub new { 233sub new {
204 my $class = shift; 234 my $class = shift;
205 235
206 my $self = bless { 236 my $self = bless {
… …
211 h => undef, 241 h => undef,
212 can_events => 1, 242 can_events => 1,
213 @_ 243 @_
214 }, $class; 244 }, $class;
215 245
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 247
218 for (keys %$self) { 248 for (keys %$self) {
219 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
221 } 251 }
222 } 252 }
223 253
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 255 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 256 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 257 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 259
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 262
233 $self->show if $layout->{show}; 263 $self->show if $layout->{show};
… …
238 268
239sub destroy { 269sub destroy {
240 my ($self) = @_; 270 my ($self) = @_;
241 271
242 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
243 %$self = (); 274 %$self = ();
244} 275}
245 276
277sub TO_JSON {
278 { __w_ => $_[0]{s_id} }
279}
280
246sub show { 281sub show {
247 my ($self) = @_; 282 my ($self) = @_;
248 283
249 return if $self->{parent}; 284 return if $self->{parent};
250 285
251 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
252} 287}
253 288
254sub set_visible { 289sub set_visible {
255 my ($self) = @_; 290 my ($self) = @_;
256 291
… …
271 306
272 return unless $self->{visible}; 307 return unless $self->{visible};
273 308
274 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
275 310
311 delete $self->{visible};
276 delete $self->{root}; 312 delete $self->{root};
277 delete $self->{visible};
278 313
279 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
281 316
282 CFClient::UI::check_tooltip 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
284 319
285 $self->focus_out; 320 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
288} 322}
289 323
290sub set_visibility { 324sub set_visibility {
291 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
292 326
293 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
294 328
295 $visible ? $self->hide 329 $visible ? $self->show
296 : $self->show; 330 : $self->hide;
297} 331}
298 332
299sub toggle_visibility { 333sub toggle_visibility {
300 my ($self) = @_; 334 my ($self) = @_;
301 335
… …
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
319 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
322 356
323 $self->update; 357 $self->update;
324} 358}
325 359
… …
335sub size_request { 369sub size_request {
336 require Carp; 370 require Carp;
337 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
338} 372}
339 373
374sub baseline_shift {
375 0
376}
377
340sub configure { 378sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
342 380
343 if ($self->{aspect}) { 381 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
345 383
346 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 386
349 # use alignment to adjust x, y 387 # use alignment to adjust x, y
350 388
351 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
366 404
367 $self->{root}{size_alloc}{$self+0} = $self; 405 $self->{root}{size_alloc}{$self+0} = $self;
368 } 406 }
369} 407}
370 408
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 409sub children {
376 # nop 410 # nop
377} 411}
378 412
379sub visible_children { 413sub visible_children {
… …
381} 415}
382 416
383sub set_max_size { 417sub set_max_size {
384 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
385 419
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
388} 424}
389 425
390sub set_tooltip { 426sub set_tooltip {
391 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
392 428
… …
395 431
396 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
397 433
398 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
399 435
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
403 } 439 }
404} 440}
405 441
406# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
407sub coord2local { 443sub coord2local {
408 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
409 445
446 Carp::confess unless $self->{parent};#d#
447
410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411} 449}
412 450
413# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
414sub coord2global { 452sub coord2global {
415 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
416 454
455 Carp::confess unless $self->{parent};#d#
456
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 458}
419 459
420sub focus_in { 460sub invoke_focus_in {
421 my ($self) = @_; 461 my ($self) = @_;
422 462
423 return if $FOCUS == $self; 463 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
425 465
426 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
427 467
428 $self->_emit (focus_in => $focus); 468 $self->update;
429 469
430 $focus->update if $focus; 470 0
431 $FOCUS->update;
432} 471}
433 472
434sub focus_out { 473sub invoke_focus_out {
435 my ($self) = @_; 474 my ($self) = @_;
436 475
437 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
438 477
439 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
440 479
441 $self->_emit (focus_out => $focus); 480 $self->update;
442 481
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 483 unless $FOCUS;
447}
448 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
449sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 496sub invoke_button_up { 0 }
451sub key_down { 0 } 497sub invoke_key_down { 0 }
452sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
453 500
454sub button_down { 501sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
456 503
457 $self->focus_in; 504 $self->grab_focus;
458 505
459 0 506 0
460} 507}
461 508
509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
524}
525
526my %has_coords = (
527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
532
533sub emit {
534 my ($self, $signal, @args) = @_;
535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
462sub find_widget { 556#sub find_widget {
463 my ($self, $x, $y) = @_; 557# in .xs
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473 558
474sub set_parent { 559sub set_parent {
475 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
476 561
477 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502} 564}
503 565
504sub realloc { 566sub realloc {
505 my ($self) = @_; 567 my ($self) = @_;
506 568
… …
531 593
532# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 595# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 597
536sub draw { 598#sub draw {
537 my ($self) = @_; 599#CFPlus.xs
538
539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550
551 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555
556 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2;
560 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS;
563 glVertex $x , $y;
564 glVertex $x + $self->{w}, $y;
565 glVertex $x + $self->{w}, $y + $self->{h};
566 glVertex $x , $y + $self->{h};
567 glEnd;
568 glDisable GL_BLEND;
569 }
570
571 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix;
573 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
575 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1;
580 glEnd;
581 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 }
584}
585 600
586sub _draw { 601sub _draw {
587 my ($self) = @_; 602 my ($self) = @_;
588 603
589 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
590} 605}
591 606
592sub DESTROY { 607sub DESTROY {
593 my ($self) = @_; 608 my ($self) = @_;
594 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
595 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
596 #$self->deactivate;
597} 616}
598 617
599############################################################################# 618#############################################################################
600 619
601package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
602 621
603our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
604 623
605use strict; 624use strict;
606use CFClient::OpenGL; 625use CFPlus::OpenGL;
607 626
608sub new { 627sub new {
609 my $class = shift; 628 my $class = shift;
610 629
611 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
626 645
627 if ($color && (@$color < 4 || $color->[3])) { 646 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 647 my ($w, $h) = @$self{qw(w h)};
629 648
630 glEnable GL_BLEND; 649 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 650 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 651 glColor_premultiply @$color;
633 652
634 glBegin GL_QUADS; 653 glBegin GL_QUADS;
635 glVertex 0 , 0; 654 glVertex 0 , 0;
636 glVertex 0 , $h; 655 glVertex 0 , $h;
637 glVertex $w, $h; 656 glVertex $w, $h;
… …
642 } 661 }
643} 662}
644 663
645############################################################################# 664#############################################################################
646 665
647package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
648 667
649our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
650 669
651sub new { 670sub new {
652 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
654} 673}
… …
661 680
662sub draw { } 681sub draw { }
663 682
664############################################################################# 683#############################################################################
665 684
666package CFClient::UI::Container; 685package CFPlus::UI::Container;
667 686
668our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
669 688
670sub new { 689sub new {
671 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
672 691
673 my $children = delete $arg{children}; 692 my $children = delete $arg{children};
… …
677 can_events => 0, 696 can_events => 0,
678 %arg, 697 %arg,
679 ); 698 );
680 699
681 $self->add (@$children) 700 $self->add (@$children)
682 if $children; 701 if $children && @$children;
683 702
684 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
685} 712}
686 713
687sub add { 714sub add {
688 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
689 716
690 $_->set_parent ($self) 717 $_->set_parent ($self)
691 for @widgets; 718 for @widgets;
692 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
693 use sort 'stable'; 721 use sort 'stable';
694 722
695 $self->{children} = [ 723 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
698 ]; 726 ];
699 727
700 $self->realloc; 728 $self->realloc;
729
730 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
701} 733}
702 734
703sub children { 735sub children {
704 @{ $_[0]{children} } 736 @{ $_[0]{children} }
705} 737}
706 738
707sub remove { 739sub remove {
708 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
709 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
710 delete $child->{parent}; 745 delete $child->{parent};
711 $child->hide; 746 $child->hide;
712
713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
714 749
715 $self->realloc; 750 $self->realloc;
716} 751}
717 752
718sub clear { 753sub clear {
719 my ($self) = @_; 754 my ($self) = @_;
720 755
721 my $children = delete $self->{children}; 756 my $children = $self->{children};
722 $self->{children} = []; 757 $self->{children} = [];
723 758
724 for (@$children) { 759 for (@$children) {
725 delete $_->{parent}; 760 delete $_->{parent};
726 $_->hide; 761 $_->hide;
… …
746} 781}
747 782
748sub _draw { 783sub _draw {
749 my ($self) = @_; 784 my ($self) = @_;
750 785
751 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
752} 787}
753 788
754############################################################################# 789#############################################################################
755 790
756package CFClient::UI::Bin; 791package CFPlus::UI::Bin;
757 792
758our @ISA = CFClient::UI::Container::; 793our @ISA = CFPlus::UI::Container::;
759 794
760sub new { 795sub new {
761 my ($class, %arg) = @_; 796 my ($class, %arg) = @_;
762 797
763 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 798 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
764 799
765 $class->SUPER::new (children => [$child], %arg) 800 $class->SUPER::new (children => [$child], %arg)
766} 801}
767 802
768sub add { 803sub add {
769 my ($self, $child) = @_; 804 my ($self, $child) = @_;
770 805
771 $self->{children} = []; 806 $self->clear;
772
773 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
774} 808}
775 809
776sub remove { 810sub remove {
777 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
778 812
779 $self->SUPER::remove ($widget); 813 $self->SUPER::remove ($widget);
780 814
781 $self->{children} = [new CFClient::UI::Empty] 815 $self->{children} = [new CFPlus::UI::Empty]
782 unless @{$self->{children}}; 816 unless @{$self->{children}};
783} 817}
784 818
785sub child { $_[0]->{children}[0] } 819sub child { $_[0]->{children}[0] }
786 820
787sub size_request { 821sub size_request {
788 $_[0]{children}[0]->size_request 822 $_[0]{children}[0]->size_request
789} 823}
790 824
791sub size_allocate { 825sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 826 my ($self, $w, $h) = @_;
793 827
794 $self->{children}[0]->configure (0, 0, $w, $h); 828 $self->{children}[0]->configure (0, 0, $w, $h);
829
830 1
795} 831}
796 832
797############################################################################# 833#############################################################################
798 834
835# back-buffered drawing area
836
799package CFClient::UI::Window; 837package CFPlus::UI::Window;
800 838
801our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
802 840
803use CFClient::OpenGL; 841use CFPlus::OpenGL;
804 842
805sub new { 843sub new {
806 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
807 845
808 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
813 851
814 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
815 $self->SUPER::update; 853 $self->SUPER::update;
816} 854}
817 855
818sub size_allocate { 856sub invoke_size_allocate {
819 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
820 858
821 $self->SUPER::size_allocate ($w, $h);
822 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
823} 862}
824 863
825sub _render { 864sub _render {
826 my ($self) = @_; 865 my ($self) = @_;
827 866
… …
829} 868}
830 869
831sub render_child { 870sub render_child {
832 my ($self) = @_; 871 my ($self) = @_;
833 872
834 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
835 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
836 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
837 876
838 { 877 {
839 package CFClient::UI::Base; 878 package CFPlus::UI::Base;
840 879
841 ($draw_x, $draw_y, $draw_w, $draw_h) = 880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
842 (0, 0, $self->{w}, $self->{h}); 881 (0, 0, $self->{w}, $self->{h});
882
883 $self->_render;
843 } 884 }
844
845 $self->_render;
846 }; 885 };
847} 886}
848 887
849sub _draw { 888sub _draw {
850 my ($self) = @_; 889 my ($self) = @_;
851
852 my ($w, $h) = @$self{qw(w h)};
853 890
854 my $tex = $self->{texture} 891 my $tex = $self->{texture}
855 or return; 892 or return;
856 893
857 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 1, 1, 1, 1; 896 glColor 0, 0, 0, 1;
860 897
861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
862 899
863 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
864} 901}
865 902
866############################################################################# 903#############################################################################
867 904
868package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
869 906
907use List::Util qw(min max);
908
870our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
871 910
872sub new { 911sub new {
873 my $class = shift; 912 my $class = shift;
874 913
875 $class->SUPER::new ( 914 $class->SUPER::new (
… …
882sub size_request { 921sub size_request {
883 my ($self) = @_; 922 my ($self) = @_;
884 923
885 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
886 925
887 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
888 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
889 928
890 ($w, $h) 929 ($w, $h)
891} 930}
892 931
893sub size_allocate { 932sub invoke_size_allocate {
894 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
895 934
896 my $child = $self->child; 935 my $child = $self->child;
897 936
898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
900 939
901 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
902 $self->update; 941 $self->update;
942
943 1
903} 944}
904 945
905sub set_offset { 946sub set_offset {
906 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
907 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
908 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
909 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
910 955
956 $self->emit (changed => $x, $y);
911 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
976 }
912} 977}
913 978
914# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
915sub coord2local { 980sub coord2local {
916 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
931 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
932 997
933 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
934 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
935 ) { 1000 ) {
936 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
937 } else { 1002 } else {
938 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
939 } 1004 }
940} 1005}
941 1006
942sub _render { 1007sub _render {
943 my ($self) = @_; 1008 my ($self) = @_;
944 1009
945 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1010 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
946 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1011 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
947 1012
948 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
949 1014
950 $self->SUPER::_render; 1015 $self->SUPER::_render;
951} 1016}
952 1017
953############################################################################# 1018#############################################################################
954 1019
955package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
956 1021
957our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
958 1023
959sub new { 1024sub new {
960 my $class = shift; 1025 my ($class, %arg) = @_;
1026
1027 my $child = delete $arg{child};
961 1028
962 my $self; 1029 my $self;
963 1030
964 my $slider = new CFClient::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1034 vertical => 0,
1035 range => [0, 0, 1, 0.01], # HACK fix
1036 on_changed => sub {
1037 $self->{hpos} = $_[1];
1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039 },
1040 ;
1041
1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
965 vertical => 1, 1045 vertical => 1,
966 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
967 on_changed => sub { 1047 on_changed => sub {
968 $self->{vp}->set_offset (0, $_[1]); 1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
969 }, 1050 },
970 ; 1051 ;
971 1052
972 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
973 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
974 slider => $slider, 1057 hslider => $hslider,
975 @_, 1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
1061 %arg,
976 ); 1062 );
977 1063
978 $self->{vp}->add ($self->{scrolled}); 1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1067 expand => 1,
1068 scroll_x => $self->{scroll_x},
1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1083 ;
1084
979 $self->add ($self->{vp}); 1085 $self->SUPER::add ($self->{vp});
980 $self->add ($self->{slider}); 1086
1087 $self->add ($child) if $child;
981 1088
982 $self 1089 $self
983} 1090}
984 1091
1092sub add {
1093 my ($self, $widget) = @_;
1094
1095 $self->{vp}->add ($self->{child} = $widget);
1096}
1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
985sub update { 1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
986 my ($self) = @_; 1133 my ($self, $ev) = @_;
987 1134
988 $self->SUPER::update; 1135 $self->grab_focus;
989 1136
990 # todo: overwrite size_allocate of child 1137 my $ox = $self->{vp}{view_x};
991 my $child = $self->{vp}->child; 1138 my $oy = $self->{vp}{view_y};
992 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1139
993} 1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
994 1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1147 };
1148}
1149
1150sub invoke_mouse_wheel {
1151 my ($self, $ev) = @_;
1152
1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1155
1156 1
1157}
1158
1159sub invoke_button_down {
1160 my ($self, $ev, $x, $y) = @_;
1161
1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1166
1167 0
1168}
1169
1170sub invoke_button_up {
1171 my ($self, $ev, $x, $y) = @_;
1172
1173 if (delete $self->{motion}) {
1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_mouse_motion {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($self->{motion}) {
1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
995sub size_allocate { 1191sub invoke_size_allocate {
996 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
997 1193
1194 $self->update_slider;
998 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($w, $h)
999
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002} 1196}
1003
1004#TODO# update range on size_allocate depending on child
1005# update viewport offset on scroll
1006 1197
1007############################################################################# 1198#############################################################################
1008 1199
1009package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
1010 1201
1011our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
1012 1203
1013use CFClient::OpenGL; 1204use CFPlus::OpenGL;
1014 1205
1015sub new { 1206sub new {
1016 my $class = shift; 1207 my $class = shift;
1017 1208
1018 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
1026 1217
1027 if ($self->{bg}) { 1218 if ($self->{bg}) {
1028 my ($w, $h) = @$self{qw(w h)}; 1219 my ($w, $h) = @$self{qw(w h)};
1029 1220
1030 glEnable GL_BLEND; 1221 glEnable GL_BLEND;
1031 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1032 glColor @{ $self->{bg} }; 1223 glColor_premultiply @{ $self->{bg} };
1033 1224
1034 glBegin GL_QUADS; 1225 glBegin GL_QUADS;
1035 glVertex 0 , 0; 1226 glVertex 0 , 0;
1036 glVertex 0 , $h; 1227 glVertex 0 , $h;
1037 glVertex $w, $h; 1228 glVertex $w, $h;
… …
1044 $self->SUPER::_draw; 1235 $self->SUPER::_draw;
1045} 1236}
1046 1237
1047############################################################################# 1238#############################################################################
1048 1239
1049package CFClient::UI::FancyFrame; 1240package CFPlus::UI::FancyFrame;
1050 1241
1051our @ISA = CFClient::UI::Bin::; 1242our @ISA = CFPlus::UI::Bin::;
1052 1243
1053use CFClient::OpenGL; 1244use CFPlus::OpenGL;
1054
1055my $bg =
1056 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1057 mipmap => 1, wrap => 1;
1058
1059my @border =
1060 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1061 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1062 1245
1063sub new { 1246sub new {
1064 my ($class, %arg) = @_; 1247 my ($class, %arg) = @_;
1065 1248
1066 my $title = delete $arg{title}; 1249 if ((exists $arg{label}) && !ref $arg{label}) {
1250 $arg{label} = new CFPlus::UI::Label
1251 align => 1,
1252 valign => 0,
1253 text => $arg{label},
1254 fontsize => ($arg{border} || 0.8) * 0.75;
1255 }
1256
1257 my $self = $class->SUPER::new (
1258 # label => "",
1259 fg => [0.6, 0.3, 0.1],
1260 border => 0.8,
1261 style => 'single',
1262 %arg,
1263 );
1264
1265 $self
1266}
1267
1268sub add {
1269 my ($self, @widgets) = @_;
1270
1271 $self->SUPER::add (@widgets);
1272 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1273}
1274
1275sub border {
1276 int $_[0]{border} * $::FONTSIZE
1277}
1278
1279sub size_request {
1280 my ($self) = @_;
1281
1282 ($self->{label_w}, undef) = $self->{label}->size_request
1283 if $self->{label};
1284
1285 my ($w, $h) = $self->SUPER::size_request;
1286
1287 (
1288 $w + $self->border * 2,
1289 $h + $self->border * 2,
1290 )
1291}
1292
1293sub invoke_size_allocate {
1294 my ($self, $w, $h) = @_;
1295
1296 my $border = $self->border;
1297
1298 $w -= List::Util::max 0, $border * 2;
1299 $h -= List::Util::max 0, $border * 2;
1300
1301 if (my $label = $self->{label}) {
1302 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1303 $label->{h} = List::Util::min $h, $border;
1304 $label->invoke_size_allocate ($label->{w}, $label->{h});
1305 }
1306
1307 $self->child->configure ($border, $border, $w, $h);
1308
1309 1
1310}
1311
1312sub _draw {
1313 my ($self) = @_;
1314
1315 my $child = $self->{children}[0];
1316
1317 my $border = $self->border;
1318 my ($w, $h) = ($self->{w}, $self->{h});
1319
1320 $child->draw;
1321
1322 glColor @{$self->{fg}};
1323 glBegin GL_LINE_STRIP;
1324 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1328 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1329 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1330 glEnd;
1331
1332 if ($self->{label}) {
1333 glTranslate $border * 2, 0;
1334 $self->{label}->_draw;
1335 }
1336}
1337
1338#############################################################################
1339
1340package CFPlus::UI::Toplevel;
1341
1342our @ISA = CFPlus::UI::Bin::;
1343
1344use CFPlus::OpenGL;
1345
1346my $bg =
1347 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1348 mipmap => 1, wrap => 1;
1349
1350my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1358sub new {
1359 my ($class, %arg) = @_;
1067 1360
1068 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
1069 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
1070 border_bg => [1, 1, 1, 1], 1363 border_bg => [1, 1, 1, 1],
1071 border => 0.6, 1364 border => 0.6,
1072 can_events => 1, 1365 can_events => 1,
1073 min_w => 16, 1366 min_w => 64,
1074 min_h => 16, 1367 min_h => 32,
1075 %arg, 1368 %arg,
1076 ); 1369 );
1077 1370
1078 $self->{title} = new CFClient::UI::Label 1371 $self->{title_widget} = new CFPlus::UI::Label
1079 align => 0, 1372 align => 0,
1080 valign => 1, 1373 valign => 1,
1081 text => $title, 1374 text => $self->{title},
1082 fontsize => $self->{border} 1375 fontsize => $self->{border},
1083 if defined $title; 1376 if exists $self->{title};
1377
1378 if ($self->{has_close_button}) {
1379 $self->{close_button} =
1380 new CFPlus::UI::ImageButton
1381 path => 'x1_close.png',
1382 on_activate => sub { $self->emit ("delete") };
1383
1384 $self->CFPlus::UI::Container::add ($self->{close_button});
1385 }
1084 1386
1085 $self 1387 $self
1086} 1388}
1087 1389
1088sub add { 1390sub add {
1089 my ($self, @widgets) = @_; 1391 my ($self, @widgets) = @_;
1090 1392
1091 $self->SUPER::add (@widgets); 1393 $self->SUPER::add (@widgets);
1394 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1092 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1395 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1093} 1396}
1094 1397
1095sub border { 1398sub border {
1096 int $_[0]{border} * $::FONTSIZE 1399 int $_[0]{border} * $::FONTSIZE
1097} 1400}
1098 1401
1099sub size_request { 1402sub size_request {
1100 my ($self) = @_; 1403 my ($self) = @_;
1101 1404
1102 $self->{title}->size_request 1405 $self->{title_widget}->size_request
1103 if $self->{title}; 1406 if $self->{title_widget};
1407
1408 $self->{close_button}->size_request
1409 if $self->{close_button};
1104 1410
1105 my ($w, $h) = $self->SUPER::size_request; 1411 my ($w, $h) = $self->SUPER::size_request;
1106 1412
1107 ( 1413 (
1108 $w + $self->border * 2, 1414 $w + $self->border * 2,
1109 $h + $self->border * 2, 1415 $h + $self->border * 2,
1110 ) 1416 )
1111} 1417}
1112 1418
1113sub size_allocate { 1419sub invoke_size_allocate {
1114 my ($self, $w, $h) = @_; 1420 my ($self, $w, $h) = @_;
1115 1421
1116 if ($self->{title}) { 1422 if ($self->{title_widget}) {
1117 $self->{title}{w} = $w; 1423 $self->{title_widget}{w} = $w;
1118 $self->{title}{h} = $h; 1424 $self->{title_widget}{h} = $h;
1119 $self->{title}->size_allocate ($w, $h); 1425 $self->{title_widget}->invoke_size_allocate ($w, $h);
1120 } 1426 }
1121 1427
1122 my $border = $self->border; 1428 my $border = $self->border;
1123 1429
1124 $h -= List::Util::max 0, $border * 2; 1430 $h -= List::Util::max 0, $border * 2;
1125 $w -= List::Util::max 0, $border * 2; 1431 $w -= List::Util::max 0, $border * 2;
1432
1433 $self->child->configure ($border, $border, $w, $h);
1434
1435 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1436 if $self->{close_button};
1437
1438 1
1439}
1440
1441sub invoke_delete {
1442 my ($self) = @_;
1443
1444 $self->hide;
1126 1445
1127 $self->child->configure ($border, $border, $w, $h); 1446 1
1128} 1447}
1129 1448
1130sub button_down { 1449sub invoke_button_down {
1131 my ($self, $ev, $x, $y) = @_; 1450 my ($self, $ev, $x, $y) = @_;
1132 1451
1133 my ($w, $h) = @$self{qw(w h)}; 1452 my ($w, $h) = @$self{qw(w h)};
1134 my $border = $self->border; 1453 my $border = $self->border;
1135 1454
… …
1151 my $dy = $ev->{y} - $oy; 1470 my $dy = $ev->{y} - $oy;
1152 1471
1153 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1472 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1154 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1473 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1155 1474
1475 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1156 $self->realloc; 1476 $self->realloc;
1157 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1158 }; 1477 };
1159 1478
1160 } elsif ($lr ^ $td) { 1479 } elsif ($lr ^ $td) {
1161 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1480 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1162 my ($bx, $by) = ($self->{x}, $self->{y}); 1481 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1165 my ($ev, $x, $y) = @_; 1484 my ($ev, $x, $y) = @_;
1166 1485
1167 ($x, $y) = ($ev->{x}, $ev->{y}); 1486 ($x, $y) = ($ev->{x}, $ev->{y});
1168 1487
1169 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1488 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1489 # HACK: the next line is required to enforce placement
1490 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1170 }; 1491 };
1171 } else { 1492 } else {
1172 return 0; 1493 return 0;
1173 } 1494 }
1174 1495
1175 1 1496 1
1176} 1497}
1177 1498
1178sub button_up { 1499sub invoke_button_up {
1179 my ($self, $ev, $x, $y) = @_; 1500 my ($self, $ev, $x, $y) = @_;
1180 1501
1181 !!delete $self->{motion} 1502 ! ! delete $self->{motion}
1182} 1503}
1183 1504
1184sub mouse_motion { 1505sub invoke_mouse_motion {
1185 my ($self, $ev, $x, $y) = @_; 1506 my ($self, $ev, $x, $y) = @_;
1186 1507
1187 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1508 $self->{motion}->($ev, $x, $y) if $self->{motion};
1188 1509
1189 !!$self->{motion} 1510 ! ! $self->{motion}
1511}
1512
1513sub invoke_visibility_change {
1514 my ($self, $visible) = @_;
1515
1516 delete $self->{motion} unless $visible;
1517
1518 0
1190} 1519}
1191 1520
1192sub _draw { 1521sub _draw {
1193 my ($self) = @_; 1522 my ($self) = @_;
1194 1523
… …
1201 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1202 1531
1203 my $border = $self->border; 1532 my $border = $self->border;
1204 1533
1205 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1206 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1207 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1208 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1209 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1538 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539
1540 # move
1541 my $w2 = ($w - $border) * .5;
1542 my $h2 = ($h - $border) * .5;
1543 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546
1547 # resize
1548 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550 unless $self->{has_close_button};
1551 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1210 1553
1211 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1212 glColor @{ $self->{bg} }; 1555 glColor @{ $self->{bg} };
1213 1556
1214 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
… …
1220 1563
1221 glDisable GL_TEXTURE_2D; 1564 glDisable GL_TEXTURE_2D;
1222 1565
1223 $child->draw; 1566 $child->draw;
1224 1567
1225 if ($self->{title}) { 1568 if ($self->{title_widget}) {
1226 glTranslate 0, $border - $self->{h}; 1569 glTranslate 0, $border - $self->{h};
1227 $self->{title}->_draw; 1570 $self->{title_widget}->_draw;
1571
1572 glTranslate 0, - ($border - $self->{h});
1228 } 1573 }
1574
1575 $self->{close_button}->draw
1576 if $self->{close_button};
1229} 1577}
1230 1578
1231############################################################################# 1579#############################################################################
1232 1580
1233package CFClient::UI::Table; 1581package CFPlus::UI::Table;
1234 1582
1235our @ISA = CFClient::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1236 1584
1237use List::Util qw(max sum); 1585use List::Util qw(max sum);
1238 1586
1239use CFClient::OpenGL; 1587use CFPlus::OpenGL;
1240 1588
1241sub new { 1589sub new {
1242 my $class = shift; 1590 my $class = shift;
1243 1591
1244 $class->SUPER::new ( 1592 $class->SUPER::new (
1245 col_expand => [], 1593 col_expand => [],
1594 row_expand => [],
1246 @_, 1595 @_,
1247 ) 1596 )
1248} 1597}
1249 1598
1250sub children {
1251 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1252}
1253
1254sub add { 1599sub add {
1255 my ($self, $x, $y, $child) = @_;
1256
1257 $child->set_parent ($self);
1258 $self->{children}[$y][$x] = $child;
1259
1260 $self->realloc;
1261}
1262
1263# TODO: move to container class maybe? send children a signal on removal?
1264sub clear {
1265 my ($self) = @_; 1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{c_rowspan} ||= 1;
1604 $child->{c_colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1611 my $self = shift;
1612
1613 my @widgets;
1614
1615 while (@_) {
1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1617
1618 $child->{c_row} = $row;
1619 $child->{c_col} = $col;
1620
1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1628 my ($self) = @_;
1629
1630 my (@w, @h);
1266 1631
1267 my @children = $self->children; 1632 my @children = $self->children;
1268 delete $self->{children}; 1633
1634 # first pass, columns
1635 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637
1638 my $sw = sum @w[$c .. $c + $cs - 1];
1639
1640 if ($w > $sw) {
1641 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642 }
1269 1643 }
1270 for (@children) {
1271 delete $_->{parent};
1272 $_->hide;
1273 }
1274 1644
1275 $self->realloc; 1645 # second pass, rows
1276} 1646 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1277
1278sub get_wh {
1279 my ($self) = @_;
1280
1281 my (@w, @h);
1282
1283 for my $y (0 .. $#{$self->{children}}) {
1284 my $row = $self->{children}[$y]
1285 or next;
1286
1287 for my $x (0 .. $#$row) {
1288 my $widget = $row->[$x]
1289 or next;
1290 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1291 1648
1292 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1293 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1294 } 1653 }
1295 } 1654 }
1296 1655
1297 (\@w, \@h) 1656 (\@w, \@h)
1298} 1657}
… …
1306 (sum @$ws), 1665 (sum @$ws),
1307 (sum @$hs), 1666 (sum @$hs),
1308 ) 1667 )
1309} 1668}
1310 1669
1311sub size_allocate { 1670sub invoke_size_allocate {
1312 my ($self, $w, $h) = @_; 1671 my ($self, $w, $h) = @_;
1313 1672
1314 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1315 1674
1316 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1317 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1318 1677
1319 # TODO: nicer code && do row_expand 1678 # now linearly scale the rows/columns to the allocated size
1320 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1321 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1322 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1323 1682
1324 # linearly scale sizes
1325 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1326 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1327 1684
1328 CFClient::UI::harmonize $ws; 1685 CFPlus::UI::harmonize $ws;
1686
1687 my @row_expand = @{$self->{row_expand}};
1688 @row_expand = (1) x @$ws unless @row_expand;
1689 my $row_expand = (sum @row_expand) || 1;
1690
1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692
1329 CFClient::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1330 1694
1331 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1332 1697
1333 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1334 my $row = $self->{children}[$r] 1699 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1335 or next;
1336 1700
1337 my $x = 0; 1701 $widget->configure (
1338 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1339 1704 );
1340 for my $c (0 .. $#$row) { 1705 }
1341 my $col_w = $ws->[$c];
1342 1706
1343 if (my $widget = $row->[$c]) { 1707 1
1344 $widget->configure ($x, $y, $col_w, $row_h); 1708}
1345 }
1346 1709
1347 $x += $col_w; 1710#############################################################################
1711
1712package CFPlus::UI::Fixed;
1713
1714use List::Util qw(min max);
1715
1716our @ISA = CFPlus::UI::Container::;
1717
1718sub _scale($$$) {
1719 my ($rel, $val, $max) = @_;
1720
1721 $rel ? $val * $max : $val
1722}
1723
1724sub size_request {
1725 my ($self) = @_;
1726
1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1728
1729 # determine overall size by querying abs widgets
1730 for my $child ($self->visible_children) {
1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1734
1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1348 } 1737 }
1349
1350 $y += $row_h;
1351 } 1738 }
1352 1739
1353} 1740 my $W = $x2 - $x1;
1741 my $H = $y2 - $y1;
1354 1742
1355sub find_widget { 1743 # now layout remaining widgets
1744 for my $child ($self->visible_children) {
1745 if ($child->{c_rel}) {
1746 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1747 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1748
1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1751 }
1752 }
1753
1754 my $W = $x2 - $x1;
1755 my $H = $y2 - $y1;
1756
1757 ($W, $H)
1758}
1759
1760sub invoke_size_allocate {
1356 my ($self, $x, $y) = @_; 1761 my ($self, $W, $H) = @_;
1357 1762
1358 $x -= $self->{x}; 1763 for my $child ($self->visible_children) {
1359 $y -= $self->{y}; 1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1360 1766
1361 my $res; 1767 $x += $child->{c_halign} * $child->{req_w};
1768 $y += $child->{c_valign} * $child->{req_h};
1362 1769
1363 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1364 $res = $_->find_widget ($x, $y) 1771 }
1365 and return $res; 1772
1366 } 1773 1
1367
1368 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1369}
1370
1371sub _draw {
1372 my ($self) = @_;
1373
1374 for (grep $_, @{$self->{children}}) {
1375 $_->draw for grep $_, @$_;
1376 }
1377} 1774}
1378 1775
1379############################################################################# 1776#############################################################################
1380 1777
1381package CFClient::UI::Box; 1778package CFPlus::UI::Box;
1382 1779
1383our @ISA = CFClient::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1384 1781
1385sub size_request { 1782sub size_request {
1386 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1387 1786
1388 $self->{vertical} 1787 $self->{vertical}
1389 ? ( 1788 ? (
1390 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1391 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1392 ) 1791 )
1393 : ( 1792 : (
1394 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1395 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1396 ) 1795 )
1397} 1796}
1398 1797
1399sub size_allocate { 1798sub invoke_size_allocate {
1400 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
1401 1800
1402 my $space = $self->{vertical} ? $h : $w; 1801 my $space = $self->{vertical} ? $h : $w;
1403 my $children = $self->{children}; 1802 my @children = $self->visible_children;
1404 1803
1405 my @req; 1804 my @req;
1406 1805
1407 if ($self->{homogeneous}) { 1806 if ($self->{homogeneous}) {
1408 @req = ($space / (@$children || 1)) x @$children; 1807 @req = ($space / (@children || 1)) x @children;
1409 } else { 1808 } else {
1410 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1809 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1411 my $req = List::Util::sum @req; 1810 my $req = List::Util::sum @req;
1412 1811
1413 if ($req > $space) { 1812 if ($req > $space) {
1414 # ah well, not enough space 1813 # ah well, not enough space
1415 $_ *= $space / $req for @req; 1814 $_ *= $space / $req for @req;
1416 } else { 1815 } else {
1417 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1816 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1418 1817
1419 $space = ($space - $req) / $expand; # remaining space to give away 1818 $space = ($space - $req) / $expand; # remaining space to give away
1420 1819
1421 $req[$_] += $space * $children->[$_]{expand} 1820 $req[$_] += $space * $children[$_]{expand}
1422 for 0 .. $#$children; 1821 for 0 .. $#children;
1423 } 1822 }
1424 } 1823 }
1425 1824
1426 CFClient::UI::harmonize \@req; 1825 CFPlus::UI::harmonize \@req;
1427 1826
1428 my $pos = 0; 1827 my $pos = 0;
1429 for (0 .. $#$children) { 1828 for (0 .. $#children) {
1430 my $alloc = $req[$_]; 1829 my $alloc = $req[$_];
1431 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1830 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1432 1831
1433 $pos += $alloc; 1832 $pos += $alloc;
1434 } 1833 }
1435 1834
1436 1 1835 1
1437} 1836}
1438 1837
1439############################################################################# 1838#############################################################################
1440 1839
1441package CFClient::UI::HBox; 1840package CFPlus::UI::HBox;
1442 1841
1443our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1444 1843
1445sub new { 1844sub new {
1446 my $class = shift; 1845 my $class = shift;
1447 1846
1448 $class->SUPER::new ( 1847 $class->SUPER::new (
… …
1451 ) 1850 )
1452} 1851}
1453 1852
1454############################################################################# 1853#############################################################################
1455 1854
1456package CFClient::UI::VBox; 1855package CFPlus::UI::VBox;
1457 1856
1458our @ISA = CFClient::UI::Box::; 1857our @ISA = CFPlus::UI::Box::;
1459 1858
1460sub new { 1859sub new {
1461 my $class = shift; 1860 my $class = shift;
1462 1861
1463 $class->SUPER::new ( 1862 $class->SUPER::new (
… …
1466 ) 1865 )
1467} 1866}
1468 1867
1469############################################################################# 1868#############################################################################
1470 1869
1471package CFClient::UI::Label; 1870package CFPlus::UI::Label;
1472 1871
1473our @ISA = CFClient::UI::DrawBG::; 1872our @ISA = CFPlus::UI::DrawBG::;
1474 1873
1475use CFClient::OpenGL; 1874use CFPlus::OpenGL;
1476 1875
1477sub new { 1876sub new {
1478 my ($class, %arg) = @_; 1877 my ($class, %arg) = @_;
1479 1878
1480 my $self = $class->SUPER::new ( 1879 my $self = $class->SUPER::new (
… …
1483 #active_bg => none 1882 #active_bg => none
1484 #font => default_font 1883 #font => default_font
1485 #text => initial text 1884 #text => initial text
1486 #markup => initial narkup 1885 #markup => initial narkup
1487 #max_w => maximum pixel width 1886 #max_w => maximum pixel width
1887 #style => 0, # render flags
1488 ellipsise => 3, # end 1888 ellipsise => 3, # end
1489 layout => (new CFClient::Layout), 1889 layout => (new CFPlus::Layout),
1490 fontsize => 1, 1890 fontsize => 1,
1491 align => -1, 1891 align => -1,
1492 valign => -1, 1892 valign => -1,
1493 padding_x => 2, 1893 padding_x => 2,
1494 padding_y => 2, 1894 padding_y => 2,
1495 can_events => 0, 1895 can_events => 0,
1496 %arg 1896 %arg
1497 ); 1897 );
1498 1898
1499 if (exists $self->{template}) { 1899 if (exists $self->{template}) {
1500 my $layout = new CFClient::Layout; 1900 my $layout = new CFPlus::Layout;
1501 $layout->set_text (delete $self->{template}); 1901 $layout->set_text (delete $self->{template});
1502 $self->{template} = $layout; 1902 $self->{template} = $layout;
1503 } 1903 }
1504 1904
1505 if (exists $self->{markup}) { 1905 if (exists $self->{markup}) {
… …
1509 } 1909 }
1510 1910
1511 $self 1911 $self
1512} 1912}
1513 1913
1514sub escape($) {
1515 local $_ = $_[0];
1516
1517 s/&/&amp;/g;
1518 s/>/&gt;/g;
1519 s/</&lt;/g;
1520
1521 $_
1522}
1523
1524sub update { 1914sub update {
1525 my ($self) = @_; 1915 my ($self) = @_;
1526 1916
1527 delete $self->{texture}; 1917 delete $self->{texture};
1528 $self->SUPER::update; 1918 $self->SUPER::update;
1529} 1919}
1530 1920
1921sub realloc {
1922 my ($self) = @_;
1923
1924 delete $self->{ox};
1925 $self->SUPER::realloc;
1926}
1927
1928sub clear {
1929 my ($self) = @_;
1930
1931 $self->set_text ("");
1932}
1933
1531sub set_text { 1934sub set_text {
1532 my ($self, $text) = @_; 1935 my ($self, $text) = @_;
1533 1936
1534 return if $self->{text} eq "T$text"; 1937 return if $self->{text} eq "T$text";
1535 $self->{text} = "T$text"; 1938 $self->{text} = "T$text";
1536 1939
1537 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1538 $self->{layout}->set_text ($text); 1940 $self->{layout}->set_text ($text);
1539 1941
1942 delete $self->{size_req};
1540 $self->realloc; 1943 $self->realloc;
1541 $self->update; 1944 $self->update;
1542} 1945}
1543 1946
1544sub set_markup { 1947sub set_markup {
… …
1547 return if $self->{text} eq "M$markup"; 1950 return if $self->{text} eq "M$markup";
1548 $self->{text} = "M$markup"; 1951 $self->{text} = "M$markup";
1549 1952
1550 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1953 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1551 1954
1552 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1553 $self->{layout}->set_markup ($markup); 1955 $self->{layout}->set_markup ($markup);
1554 1956
1957 delete $self->{size_req};
1555 $self->realloc; 1958 $self->realloc;
1556 $self->update; 1959 $self->update;
1557} 1960}
1558 1961
1559sub size_request { 1962sub size_request {
1560 my ($self) = @_; 1963 my ($self) = @_;
1561 1964
1965 $self->{size_req} ||= do {
1562 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1966 $self->{layout}->set_font ($self->{font}) if $self->{font};
1563 $self->{layout}->set_width ($self->{max_w} || -1); 1967 $self->{layout}->set_width ($self->{max_w} || -1);
1564 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1968 $self->{layout}->set_ellipsise ($self->{ellipsise});
1565 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1969 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1566 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1970 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1567 1971
1568 my ($w, $h) = $self->{layout}->size; 1972 my ($w, $h) = $self->{layout}->size;
1569 1973
1570 if (exists $self->{template}) { 1974 if (exists $self->{template}) {
1571 $self->{template}->set_font ($self->{font}) if $self->{font}; 1975 $self->{template}->set_font ($self->{font}) if $self->{font};
1976 $self->{template}->set_width ($self->{max_w} || -1);
1572 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1977 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1573 1978
1574 my ($w2, $h2) = $self->{template}->size; 1979 my ($w2, $h2) = $self->{template}->size;
1575 1980
1576 $w = List::Util::max $w, $w2; 1981 $w = List::Util::max $w, $w2;
1577 $h = List::Util::max $h, $h2; 1982 $h = List::Util::max $h, $h2;
1983 }
1984
1985 [$w, $h]
1578 } 1986 };
1579 1987
1580 ($w, $h) 1988 @{ $self->{size_req} }
1581} 1989}
1582 1990
1991sub baseline_shift {
1992 $_[0]{layout}->descent
1993}
1994
1583sub size_allocate { 1995sub invoke_size_allocate {
1584 my ($self, $w, $h) = @_; 1996 my ($self, $w, $h) = @_;
1585 1997
1586 delete $self->{ox}; 1998 delete $self->{ox};
1587 1999
1588 delete $self->{texture} 2000 delete $self->{texture}
1589 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2001 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2002
2003 1
1590} 2004}
1591 2005
1592sub set_fontsize { 2006sub set_fontsize {
1593 my ($self, $fontsize) = @_; 2007 my ($self, $fontsize) = @_;
1594 2008
1595 $self->{fontsize} = $fontsize; 2009 $self->{fontsize} = $fontsize;
2010 delete $self->{size_req};
1596 delete $self->{texture}; 2011 delete $self->{texture};
1597 2012
1598 $self->realloc; 2013 $self->realloc;
1599} 2014}
1600 2015
2016sub reconfigure {
2017 my ($self) = @_;
2018
2019 delete $self->{size_req};
2020 delete $self->{texture};
2021
2022 $self->SUPER::reconfigure;
2023}
2024
1601sub _draw { 2025sub _draw {
1602 my ($self) = @_; 2026 my ($self) = @_;
1603 2027
1604 $self->SUPER::_draw; # draw background, if applicable 2028 $self->SUPER::_draw; # draw background, if applicable
1605 2029
1606 my $tex = $self->{texture} ||= do { 2030 my $size = $self->{texture} ||= do {
1607 $self->{layout}->set_foreground (@{$self->{fg}}); 2031 $self->{layout}->set_foreground (@{$self->{fg}});
1608 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2032 $self->{layout}->set_font ($self->{font}) if $self->{font};
1609 $self->{layout}->set_width ($self->{w}); 2033 $self->{layout}->set_width ($self->{w});
1610 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2034 $self->{layout}->set_ellipsise ($self->{ellipsise});
1611 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2035 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1612 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2036 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1613 2037
1614 new_from_layout CFClient::Texture $self->{layout} 2038 [$self->{layout}->size]
1615 }; 2039 };
1616 2040
1617 unless (exists $self->{ox}) { 2041 unless (exists $self->{ox}) {
1618 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2042 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1619 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2043 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1620 : ($self->{w} - $tex->{w}) * 0.5); 2044 : ($self->{w} - $size->[0]) * 0.5);
1621 2045
1622 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2046 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1623 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2047 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1624 : ($self->{h} - $tex->{h}) * 0.5); 2048 : ($self->{h} - $size->[1]) * 0.5);
2049
2050 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1625 }; 2051 };
1626 2052
1627 glEnable GL_TEXTURE_2D; 2053# unless ($self->{list}) {
1628 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2054# $self->{list} = CFPlus::OpenGL::glGenList;
1629 2055# CFPlus::OpenGL::glNewList $self->{list};
1630 if ($tex->{format} == GL_ALPHA) { 2056# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1631 glColor @{$self->{fg}}; 2057# CFPlus::OpenGL::glEndList;
1632 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1633 } else {
1634 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1635 } 2058# }
2059#
2060# CFPlus::OpenGL::glCallList $self->{list};
1636 2061
1637 glDisable GL_TEXTURE_2D; 2062 $self->{layout}->draw;
1638} 2063}
2064
2065#sub destroy {
2066# my ($self) = @_;
2067#
2068# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2069#
2070# $self->SUPER::destroy;
2071#}
1639 2072
1640############################################################################# 2073#############################################################################
1641 2074
1642package CFClient::UI::EntryBase; 2075package CFPlus::UI::EntryBase;
1643 2076
1644our @ISA = CFClient::UI::Label::; 2077our @ISA = CFPlus::UI::Label::;
1645 2078
1646use CFClient::OpenGL; 2079use CFPlus::OpenGL;
1647 2080
1648sub new { 2081sub new {
1649 my $class = shift; 2082 my $class = shift;
1650 2083
1651 $class->SUPER::new ( 2084 $class->SUPER::new (
1652 fg => [1, 1, 1], 2085 fg => [1, 1, 1],
1653 bg => [0, 0, 0, 0.2], 2086 bg => [0, 0, 0, 0.2],
2087 outline => [0.6, 0.3, 0.1],
1654 active_bg => [1, 1, 1, 0.5], 2088 active_bg => [0, 0, 1, .2],
1655 active_fg => [0, 0, 0], 2089 active_fg => [1, 1, 1],
2090 active_outline => [1, 1, 0],
1656 can_hover => 1, 2091 can_hover => 1,
1657 can_focus => 1, 2092 can_focus => 1,
1658 valign => 0, 2093 valign => 0,
1659 can_events => 1, 2094 can_events => 1,
2095 ellipsise => 0,
1660 #text => ... 2096 #text => ...
2097 #hidden => "*",
1661 @_ 2098 @_
1662 ) 2099 )
1663} 2100}
1664 2101
1665sub _set_text { 2102sub _set_text {
… …
1667 2104
1668 delete $self->{cur_h}; 2105 delete $self->{cur_h};
1669 2106
1670 return if $self->{text} eq $text; 2107 return if $self->{text} eq $text;
1671 2108
1672 delete $self->{texture};
1673
1674 $self->{last_activity} = $::NOW; 2109 $self->{last_activity} = $::NOW;
1675 $self->{text} = $text; 2110 $self->{text} = $text;
1676 2111
1677 $text =~ s/./*/g if $self->{hidden}; 2112 $text =~ s/./*/g if $self->{hidden};
1678 $self->{layout}->set_text ("$text "); 2113 $self->{layout}->set_text ("$text ");
2114 delete $self->{size_req};
1679 2115
1680 $self->_emit (changed => $self->{text}); 2116 $self->emit (changed => $self->{text});
2117
2118 $self->realloc;
2119 $self->update;
1681} 2120}
1682 2121
1683sub set_text { 2122sub set_text {
1684 my ($self, $text) = @_; 2123 my ($self, $text) = @_;
1685 2124
1686 $self->{cursor} = length $text; 2125 $self->{cursor} = length $text;
1687 $self->_set_text ($text); 2126 $self->_set_text ($text);
1688
1689 $self->realloc;
1690} 2127}
1691 2128
1692sub get_text { 2129sub get_text {
1693 $_[0]{text} 2130 $_[0]{text}
1694} 2131}
… …
1699 my ($w, $h) = $self->SUPER::size_request; 2136 my ($w, $h) = $self->SUPER::size_request;
1700 2137
1701 ($w + 1, $h) # add 1 for cursor 2138 ($w + 1, $h) # add 1 for cursor
1702} 2139}
1703 2140
1704sub key_down { 2141sub invoke_key_down {
1705 my ($self, $ev) = @_; 2142 my ($self, $ev) = @_;
1706 2143
1707 my $mod = $ev->{mod}; 2144 my $mod = $ev->{mod};
1708 my $sym = $ev->{sym}; 2145 my $sym = $ev->{sym};
1709 my $uni = $ev->{unicode}; 2146 my $uni = $ev->{unicode};
1710 2147
1711 my $text = $self->get_text; 2148 my $text = $self->get_text;
2149
2150 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1712 2151
1713 if ($uni == 8) { 2152 if ($uni == 8) {
1714 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2153 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1715 } elsif ($uni == 127) { 2154 } elsif ($uni == 127) {
1716 substr $text, $self->{cursor}, 1, ""; 2155 substr $text, $self->{cursor}, 1, "";
1717 } elsif ($sym == CFClient::SDLK_LEFT) { 2156 } elsif ($sym == CFPlus::SDLK_LEFT) {
1718 --$self->{cursor} if $self->{cursor}; 2157 --$self->{cursor} if $self->{cursor};
1719 } elsif ($sym == CFClient::SDLK_RIGHT) { 2158 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1720 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2159 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1721 } elsif ($sym == CFClient::SDLK_HOME) { 2160 } elsif ($sym == CFPlus::SDLK_HOME) {
2161 # what a hack
2162 $self->{cursor} =
2163 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2164 ? length $1
2165 : 0;
2166 } elsif ($sym == CFPlus::SDLK_END) {
2167 # uh, again
2168 $self->{cursor} =
2169 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2170 ? $self->{cursor} + length $1
2171 : length $self->{text};
2172 } elsif ($uni == 21) { # ctrl-u
2173 $text = "";
1722 $self->{cursor} = 0; 2174 $self->{cursor} = 0;
1723 } elsif ($sym == CFClient::SDLK_END) {
1724 $self->{cursor} = length $text;
1725 } elsif ($uni == 27) { 2175 } elsif ($uni == 27) {
1726 $self->_emit ('escape'); 2176 $self->emit ('escape');
1727 } elsif ($uni) { 2177 } elsif ($uni == 0x0d) {
2178 substr $text, $self->{cursor}++, 0, "\012";
2179 } elsif ($uni >= 0x20) {
1728 substr $text, $self->{cursor}++, 0, chr $uni; 2180 substr $text, $self->{cursor}++, 0, chr $uni;
1729 } else { 2181 } else {
1730 return 0; 2182 return 0;
1731 } 2183 }
1732 2184
1733 $self->_set_text ($text); 2185 $self->_set_text ($text);
1734 2186
1735 $self->realloc; 2187 $self->realloc;
2188 $self->update;
1736 2189
1737 1 2190 1
1738} 2191}
1739 2192
1740sub focus_in { 2193sub invoke_focus_in {
1741 my ($self) = @_; 2194 my ($self) = @_;
1742 2195
1743 $self->{last_activity} = $::NOW; 2196 $self->{last_activity} = $::NOW;
1744 2197
1745 $self->SUPER::focus_in; 2198 $self->SUPER::invoke_focus_in
1746} 2199}
1747 2200
1748sub button_down { 2201sub invoke_button_down {
1749 my ($self, $ev, $x, $y) = @_; 2202 my ($self, $ev, $x, $y) = @_;
1750 2203
1751 $self->SUPER::button_down ($ev, $x, $y); 2204 $self->SUPER::invoke_button_down ($ev, $x, $y);
1752 2205
1753 my $idx = $self->{layout}->xy_to_index ($x, $y); 2206 my $idx = $self->{layout}->xy_to_index ($x, $y);
1754 2207
1755 # byte-index to char-index 2208 # byte-index to char-index
1756 my $text = $self->{text}; 2209 my $text = $self->{text};
1757 utf8::encode $text; 2210 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1758 $self->{cursor} = length substr $text, 0, $idx; 2211 $self->{cursor} = length $text;
1759 2212
1760 $self->_set_text ($self->{text}); 2213 $self->_set_text ($self->{text});
1761 $self->update; 2214 $self->update;
1762 2215
1763 1 2216 1
1764} 2217}
1765 2218
1766sub mouse_motion { 2219sub invoke_mouse_motion {
1767 my ($self, $ev, $x, $y) = @_; 2220 my ($self, $ev, $x, $y) = @_;
1768# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2221# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1769 2222
1770 0 2223 1
1771} 2224}
1772 2225
1773sub _draw { 2226sub _draw {
1774 my ($self) = @_; 2227 my ($self) = @_;
1775 2228
1776 local $self->{fg} = $self->{fg}; 2229 local $self->{fg} = $self->{fg};
1777 2230
1778 if ($FOCUS == $self) { 2231 if ($FOCUS == $self) {
1779 glColor @{$self->{active_bg}}; 2232 glColor_premultiply @{$self->{active_bg}};
1780 $self->{fg} = $self->{active_fg}; 2233 $self->{fg} = $self->{active_fg};
1781 } else { 2234 } else {
1782 glColor @{$self->{bg}}; 2235 glColor_premultiply @{$self->{bg}};
1783 } 2236 }
1784 2237
1785 glEnable GL_BLEND; 2238 glEnable GL_BLEND;
1786 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2239 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1787 glBegin GL_QUADS; 2240 glBegin GL_QUADS;
1788 glVertex 0 , 0; 2241 glVertex 0 , 0;
1789 glVertex 0 , $self->{h}; 2242 glVertex 0 , $self->{h};
1790 glVertex $self->{w}, $self->{h}; 2243 glVertex $self->{w}, $self->{h};
1791 glVertex $self->{w}, 0; 2244 glVertex $self->{w}, 0;
… …
1799 2252
1800 unless (exists $self->{cur_h}) { 2253 unless (exists $self->{cur_h}) {
1801 my $text = substr $self->{text}, 0, $self->{cursor}; 2254 my $text = substr $self->{text}, 0, $self->{cursor};
1802 utf8::encode $text; 2255 utf8::encode $text;
1803 2256
1804 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2257 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1805 } 2258 }
1806 2259
1807 glColor @{$self->{fg}}; 2260 glColor_premultiply @{$self->{active_fg}};
1808 glBegin GL_LINES; 2261 glBegin GL_LINES;
1809 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2262 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1810 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2263 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1811 glEnd; 2264 glEnd;
1812 }
1813}
1814 2265
2266 glLineWidth 3;
2267 glColor @{$self->{active_outline}};
2268 glBegin GL_LINE_LOOP;
2269 glVertex 0, 0;
2270 glVertex $self->{w} - 1, 0;
2271 glVertex $self->{w} - 1, $self->{h} - 1;
2272 glVertex 0, $self->{h} - 1;
2273 glEnd;
2274 glLineWidth 1;
2275
2276 } else {
2277 glColor @{$self->{outline}};
2278 glTranslate .375, .375;
2279 glBegin GL_LINE_STRIP;
2280 glVertex 0, $self->{h} * .5;
2281 glVertex 0, $self->{h} - 3;
2282 glVertex $self->{w} - 1, $self->{h} - 3;
2283 glVertex $self->{w} - 1, $self->{h} * .5;
2284 glEnd;
2285 }
2286}
2287
2288#############################################################################
2289
1815package CFClient::UI::Entry; 2290package CFPlus::UI::Entry;
1816 2291
1817our @ISA = CFClient::UI::EntryBase::; 2292our @ISA = CFPlus::UI::EntryBase::;
1818 2293
1819use CFClient::OpenGL; 2294use CFPlus::OpenGL;
1820 2295
1821sub key_down { 2296sub invoke_key_down {
1822 my ($self, $ev) = @_; 2297 my ($self, $ev) = @_;
1823 2298
1824 my $sym = $ev->{sym}; 2299 my $sym = $ev->{sym};
1825 2300
1826 if ($sym == 13) { 2301 if ($ev->{uni} == 0x0d || $sym == 13) {
1827 unshift @{$self->{history}}, 2302 unshift @{$self->{history}},
1828 my $txt = $self->get_text; 2303 my $txt = $self->get_text;
2304
1829 $self->{history_pointer} = -1; 2305 $self->{history_pointer} = -1;
1830 $self->{history_saveback} = ''; 2306 $self->{history_saveback} = '';
1831 $self->_emit (activate => $txt); 2307 $self->emit (activate => $txt);
1832 $self->update; 2308 $self->update;
1833 2309
1834 } elsif ($sym == CFClient::SDLK_UP) { 2310 } elsif ($sym == CFPlus::SDLK_UP) {
1835 if ($self->{history_pointer} < 0) { 2311 if ($self->{history_pointer} < 0) {
1836 $self->{history_saveback} = $self->get_text; 2312 $self->{history_saveback} = $self->get_text;
1837 } 2313 }
1838 if (@{$self->{history} || []} > 0) { 2314 if (@{$self->{history} || []} > 0) {
1839 $self->{history_pointer}++; 2315 $self->{history_pointer}++;
… …
1841 $self->{history_pointer} = @{$self->{history} || []} - 1; 2317 $self->{history_pointer} = @{$self->{history} || []} - 1;
1842 } 2318 }
1843 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2319 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1844 } 2320 }
1845 2321
1846 } elsif ($sym == CFClient::SDLK_DOWN) { 2322 } elsif ($sym == CFPlus::SDLK_DOWN) {
1847 $self->{history_pointer}--; 2323 $self->{history_pointer}--;
1848 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2324 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1849 2325
1850 if ($self->{history_pointer} >= 0) { 2326 if ($self->{history_pointer} >= 0) {
1851 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2327 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1852 } else { 2328 } else {
1853 $self->set_text ($self->{history_saveback}); 2329 $self->set_text ($self->{history_saveback});
1854 } 2330 }
1855 2331
1856 } else { 2332 } else {
1857 return $self->SUPER::key_down ($ev) 2333 return $self->SUPER::invoke_key_down ($ev)
1858 } 2334 }
1859 2335
1860 1 2336 1
1861} 2337}
1862 2338
1863############################################################################# 2339#############################################################################
1864 2340
2341package CFPlus::UI::TextEdit;
2342
2343our @ISA = CFPlus::UI::EntryBase::;
2344
2345use CFPlus::OpenGL;
2346
2347sub move_cursor_ver {
2348 my ($self, $dy) = @_;
2349
2350 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2351
2352 $y += $dy;
2353
2354 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2355 $self->{cursor} = $index;
2356 delete $self->{cur_h};
2357 $self->update;
2358 return;
2359 }
2360}
2361
2362sub invoke_key_down {
2363 my ($self, $ev) = @_;
2364
2365 my $sym = $ev->{sym};
2366
2367 if ($sym == CFPlus::SDLK_UP) {
2368 $self->move_cursor_ver (-1);
2369 } elsif ($sym == CFPlus::SDLK_DOWN) {
2370 $self->move_cursor_ver (+1);
2371 } else {
2372 return $self->SUPER::invoke_key_down ($ev)
2373 }
2374
2375 1
2376}
2377
2378#############################################################################
2379
1865package CFClient::UI::Button; 2380package CFPlus::UI::ButtonBin;
1866 2381
1867our @ISA = CFClient::UI::Label::; 2382our @ISA = CFPlus::UI::Bin::;
1868 2383
1869use CFClient::OpenGL; 2384use CFPlus::OpenGL;
1870 2385
1871my @tex = 2386my @tex =
1872 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2387 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1873 qw(b1_button_active.png); 2388 qw(b1_button_inactive.png b1_button_active.png);
1874 2389
1875sub new { 2390sub new {
1876 my $class = shift; 2391 my $class = shift;
1877 2392
1878 $class->SUPER::new ( 2393 $class->SUPER::new (
1879 padding_x => 4,
1880 padding_y => 4,
1881 fg => [1, 1, 1],
1882 active_fg => [0, 0, 1],
1883 can_hover => 1, 2394 can_hover => 1,
1884 align => 0, 2395 align => 0,
1885 valign => 0, 2396 valign => 0,
1886 can_events => 1, 2397 can_events => 1,
1887 @_ 2398 @_
1888 ) 2399 )
1889} 2400}
1890 2401
1891sub activate { }
1892
1893sub button_up { 2402sub invoke_button_up {
1894 my ($self, $ev, $x, $y) = @_; 2403 my ($self, $ev, $x, $y) = @_;
1895 2404
1896 $self->emit ("activate") 2405 $self->emit ("activate")
1897 if $x >= 0 && $x < $self->{w} 2406 if $x >= 0 && $x < $self->{w}
1898 && $y >= 0 && $y < $self->{h}; 2407 && $y >= 0 && $y < $self->{h};
… …
1901} 2410}
1902 2411
1903sub _draw { 2412sub _draw {
1904 my ($self) = @_; 2413 my ($self) = @_;
1905 2414
1906 local $self->{fg} = $self->{fg};
1907
1908 if ($GRAB == $self) {
1909 $self->{fg} = $self->{active_fg};
1910 }
1911
1912 glEnable GL_TEXTURE_2D; 2415 glEnable GL_TEXTURE_2D;
1913 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1914 glColor 0, 0, 0, 1; 2417 glColor 0, 0, 0, 1;
1915 2418
2419 my $tex = $tex[$GRAB == $self];
1916 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2420 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1917 2421
1918 glDisable GL_TEXTURE_2D; 2422 glDisable GL_TEXTURE_2D;
1919 2423
1920 $self->SUPER::_draw; 2424 $self->SUPER::_draw;
1921} 2425}
1922 2426
1923############################################################################# 2427#############################################################################
1924 2428
1925package CFClient::UI::CheckBox; 2429package CFPlus::UI::Button;
1926 2430
1927our @ISA = CFClient::UI::DrawBG::; 2431our @ISA = CFPlus::UI::Label::;
2432
2433use CFPlus::OpenGL;
1928 2434
1929my @tex = 2435my @tex =
1930 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2436 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2437 qw(b1_button_inactive.png b1_button_active.png);
2438
2439sub new {
2440 my $class = shift;
2441
2442 $class->SUPER::new (
2443 padding_x => 4,
2444 padding_y => 4,
2445 fg => [1.0, 1.0, 1.0],
2446 active_fg => [0.8, 0.8, 0.8],
2447 can_hover => 1,
2448 align => 0,
2449 valign => 0,
2450 can_events => 1,
2451 @_
2452 )
2453}
2454
2455sub invoke_button_up {
2456 my ($self, $ev, $x, $y) = @_;
2457
2458 $self->emit ("activate")
2459 if $x >= 0 && $x < $self->{w}
2460 && $y >= 0 && $y < $self->{h};
2461
2462 1
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2469
2470 glEnable GL_TEXTURE_2D;
2471 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2472 glColor 0, 0, 0, 1;
2473
2474 my $tex = $tex[$GRAB == $self];
2475 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2476
2477 glDisable GL_TEXTURE_2D;
2478
2479 $self->SUPER::_draw;
2480}
2481
2482#############################################################################
2483
2484package CFPlus::UI::CheckBox;
2485
2486our @ISA = CFPlus::UI::DrawBG::;
2487
2488my @tex =
2489 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1931 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2490 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1932 2491
1933use CFClient::OpenGL; 2492use CFPlus::OpenGL;
1934 2493
1935sub new { 2494sub new {
1936 my $class = shift; 2495 my $class = shift;
1937 2496
1938 $class->SUPER::new ( 2497 $class->SUPER::new (
… …
1952 my ($self) = @_; 2511 my ($self) = @_;
1953 2512
1954 (6) x 2 2513 (6) x 2
1955} 2514}
1956 2515
2516sub toggle {
2517 my ($self) = @_;
2518
2519 $self->{state} = !$self->{state};
2520 $self->emit (changed => $self->{state});
2521 $self->update;
2522}
2523
1957sub button_down { 2524sub invoke_button_down {
1958 my ($self, $ev, $x, $y) = @_; 2525 my ($self, $ev, $x, $y) = @_;
1959 2526
1960 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2527 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1961 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2528 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1962 $self->{state} = !$self->{state}; 2529 $self->toggle;
1963 $self->_emit (changed => $self->{state});
1964 } else { 2530 } else {
1965 return 0 2531 return 0
1966 } 2532 }
1967 2533
1968 1 2534 1
… …
1988 glDisable GL_TEXTURE_2D; 2554 glDisable GL_TEXTURE_2D;
1989} 2555}
1990 2556
1991############################################################################# 2557#############################################################################
1992 2558
1993package CFClient::UI::Image; 2559package CFPlus::UI::Image;
1994 2560
1995our @ISA = CFClient::UI::Base::; 2561our @ISA = CFPlus::UI::Base::;
1996 2562
1997use CFClient::OpenGL; 2563use CFPlus::OpenGL;
1998use Carp qw/confess/;
1999 2564
2000our %loaded_images; 2565our %texture_cache;
2001 2566
2002sub new { 2567sub new {
2003 my $class = shift; 2568 my $class = shift;
2004 2569
2005 my $self = $class->SUPER::new (can_events => 0, @_); 2570 my $self = $class->SUPER::new (
2571 can_events => 0,
2572 scale => 1,
2573 @_,
2574 );
2006 2575
2007 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2576 $self->{path} || $self->{tex}
2577 or Carp::croak "'path' or 'tex' attributes required";
2008 2578
2009 $loaded_images{$self->{image}} ||= 2579 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2010 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2580 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2011 2581
2012 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2582 CFPlus::weaken $texture_cache{$self->{path}};
2013 2583
2014 Scalar::Util::weaken $loaded_images{$self->{image}}; 2584 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2015
2016 $self->{aspect} = $tex->{w} / $tex->{h};
2017 2585
2018 $self 2586 $self
2019} 2587}
2020 2588
2589sub STORABLE_freeze {
2590 my ($self, $cloning) = @_;
2591
2592 $self->{path}
2593 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2594
2595 $self->{path}
2596}
2597
2598sub STORABLE_attach {
2599 my ($self, $cloning, $path) = @_;
2600
2601 $self->new (path => $path)
2602}
2603
2021sub size_request { 2604sub size_request {
2022 my ($self) = @_; 2605 my ($self) = @_;
2023 2606
2024 ($self->{tex}->{w}, $self->{tex}->{h}) 2607 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2025} 2608}
2026 2609
2027sub _draw { 2610sub _draw {
2028 my ($self) = @_; 2611 my ($self) = @_;
2029 2612
… …
2046 glDisable GL_TEXTURE_2D; 2629 glDisable GL_TEXTURE_2D;
2047} 2630}
2048 2631
2049############################################################################# 2632#############################################################################
2050 2633
2634package CFPlus::UI::ImageButton;
2635
2636our @ISA = CFPlus::UI::Image::;
2637
2638use CFPlus::OpenGL;
2639
2640my %textures;
2641
2642sub new {
2643 my $class = shift;
2644
2645 my $self = $class->SUPER::new (
2646 padding_x => 4,
2647 padding_y => 4,
2648 fg => [1, 1, 1],
2649 active_fg => [0, 0, 1],
2650 can_hover => 1,
2651 align => 0,
2652 valign => 0,
2653 can_events => 1,
2654 @_
2655 );
2656}
2657
2658sub invoke_button_down {
2659 my ($self, $ev, $x, $y) = @_;
2660
2661 1
2662}
2663
2664sub invoke_button_up {
2665 my ($self, $ev, $x, $y) = @_;
2666
2667 $self->emit ("activate")
2668 if $x >= 0 && $x < $self->{w}
2669 && $y >= 0 && $y < $self->{h};
2670
2671 1
2672}
2673
2674#############################################################################
2675
2051package CFClient::UI::VGauge; 2676package CFPlus::UI::VGauge;
2052 2677
2053our @ISA = CFClient::UI::Base::; 2678our @ISA = CFPlus::UI::Base::;
2054 2679
2055use List::Util qw(min max); 2680use List::Util qw(min max);
2056 2681
2057use CFClient::OpenGL; 2682use CFPlus::OpenGL;
2058 2683
2059my %tex = ( 2684my %tex = (
2060 food => [ 2685 food => [
2061 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2686 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2062 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2687 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2063 ], 2688 ],
2064 grace => [ 2689 grace => [
2065 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2690 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2066 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2691 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2067 ], 2692 ],
2068 hp => [ 2693 hp => [
2069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2694 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2070 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2695 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2071 ], 2696 ],
2072 mana => [ 2697 mana => [
2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2698 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2074 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2699 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2075 ], 2700 ],
2076); 2701);
2077 2702
2078# eg. VGauge->new (gauge => 'food'), default gauge: food 2703# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2138 my $ycut1 = max 0, min 1, $ycut; 2763 my $ycut1 = max 0, min 1, $ycut;
2139 my $ycut2 = max 0, min 1, $ycut - 1; 2764 my $ycut2 = max 0, min 1, $ycut - 1;
2140 2765
2141 my $h1 = $self->{h} * (1 - $ycut1); 2766 my $h1 = $self->{h} * (1 - $ycut1);
2142 my $h2 = $self->{h} * (1 - $ycut2); 2767 my $h2 = $self->{h} * (1 - $ycut2);
2768 my $h3 = $self->{h};
2769
2770 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2143 2771
2144 glEnable GL_BLEND; 2772 glEnable GL_BLEND;
2145 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2773 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2774 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2146 glEnable GL_TEXTURE_2D; 2775 glEnable GL_TEXTURE_2D;
2147 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2148 2777
2149 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2778 glBindTexture GL_TEXTURE_2D, $t1->{name};
2150 glBegin GL_QUADS; 2779 glBegin GL_QUADS;
… …
2165 2794
2166 if ($t3) { 2795 if ($t3) {
2167 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2796 glBindTexture GL_TEXTURE_2D, $t3->{name};
2168 glBegin GL_QUADS; 2797 glBegin GL_QUADS;
2169 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2798 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2170 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2799 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2171 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2800 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2172 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2801 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2173 glEnd; 2802 glEnd;
2174 } 2803 }
2175 2804
2176 glDisable GL_BLEND; 2805 glDisable GL_BLEND;
2177 glDisable GL_TEXTURE_2D; 2806 glDisable GL_TEXTURE_2D;
2178} 2807}
2179 2808
2180############################################################################# 2809#############################################################################
2181 2810
2182package CFClient::UI::Gauge; 2811package CFPlus::UI::Gauge;
2183 2812
2184our @ISA = CFClient::UI::VBox::; 2813our @ISA = CFPlus::UI::VBox::;
2185 2814
2186sub new { 2815sub new {
2187 my ($class, %arg) = @_; 2816 my ($class, %arg) = @_;
2188 2817
2189 my $self = $class->SUPER::new ( 2818 my $self = $class->SUPER::new (
… …
2191 can_hover => 1, 2820 can_hover => 1,
2192 can_events => 1, 2821 can_events => 1,
2193 %arg, 2822 %arg,
2194 ); 2823 );
2195 2824
2196 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2825 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2197 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2826 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2198 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2827 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2199 2828
2200 $self 2829 $self
2201} 2830}
2202 2831
2203sub set_fontsize { 2832sub set_fontsize {
… …
2224 $self->{value}->set_text ($val); 2853 $self->{value}->set_text ($val);
2225} 2854}
2226 2855
2227############################################################################# 2856#############################################################################
2228 2857
2229package CFClient::UI::Slider; 2858package CFPlus::UI::Slider;
2230 2859
2231use strict; 2860use strict;
2232 2861
2233use CFClient::OpenGL; 2862use CFPlus::OpenGL;
2234 2863
2235our @ISA = CFClient::UI::DrawBG::; 2864our @ISA = CFPlus::UI::DrawBG::;
2236 2865
2237my @tex = 2866my @tex =
2238 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2867 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2239 qw(s1_slider.png s1_slider_bg.png); 2868 qw(s1_slider.png s1_slider_bg.png);
2240 2869
2241sub new { 2870sub new {
2242 my $class = shift; 2871 my $class = shift;
2243 2872
… …
2264 $self->update; 2893 $self->update;
2265 2894
2266 $self 2895 $self
2267} 2896}
2268 2897
2269sub changed { }
2270
2271sub set_range { 2898sub set_range {
2272 my ($self, $range) = @_; 2899 my ($self, $range) = @_;
2273 2900
2274 ($range, $self->{range}) = ($self->{range}, $range); 2901 ($range, $self->{range}) = ($self->{range}, $range);
2275 2902
2276 $self->update
2277 if "@$range" ne "@{$self->{range}}"; 2903 if ("@$range" ne "@{$self->{range}}") {
2904 $self->update;
2905 $self->set_value ($self->{range}[0]);
2906 }
2278} 2907}
2279 2908
2280sub set_value { 2909sub set_value {
2281 my ($self, $value) = @_; 2910 my ($self, $value) = @_;
2282 2911
… …
2293 if $unit; 2922 if $unit;
2294 2923
2295 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2924 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2296 2925
2297 if ($value != $old_value) { 2926 if ($value != $old_value) {
2298 $self->_emit (changed => $value); 2927 $self->emit (changed => $value);
2299 $self->update; 2928 $self->update;
2300 } 2929 }
2301} 2930}
2302 2931
2303sub size_request { 2932sub size_request {
2304 my ($self) = @_; 2933 my ($self) = @_;
2305 2934
2306 ($self->{req_w}, $self->{req_h}) 2935 ($self->{req_w}, $self->{req_h})
2307} 2936}
2308 2937
2309sub button_down { 2938sub invoke_button_down {
2310 my ($self, $ev, $x, $y) = @_; 2939 my ($self, $ev, $x, $y) = @_;
2311 2940
2312 $self->SUPER::button_down ($ev, $x, $y); 2941 $self->SUPER::invoke_button_down ($ev, $x, $y);
2313 2942
2314 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2943 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2315 2944
2316 $self->mouse_motion ($ev, $x, $y) 2945 $self->invoke_mouse_motion ($ev, $x, $y);
2317}
2318 2946
2947 1
2948}
2949
2319sub mouse_motion { 2950sub invoke_mouse_motion {
2320 my ($self, $ev, $x, $y) = @_; 2951 my ($self, $ev, $x, $y) = @_;
2321 2952
2322 if ($GRAB == $self) { 2953 if ($GRAB == $self) {
2323 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2954 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2324 2955
… …
2332 } 2963 }
2333 2964
2334 1 2965 1
2335} 2966}
2336 2967
2968sub invoke_mouse_wheel {
2969 my ($self, $ev) = @_;
2970
2971 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2972
2973 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2974
2975 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2976
2977 1
2978}
2979
2337sub update { 2980sub update {
2338 my ($self) = @_; 2981 my ($self) = @_;
2339 2982
2340 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2983 delete $self->{knob_w};
2984 $self->SUPER::update;
2985}
2986
2987sub _draw {
2988 my ($self) = @_;
2989
2990 unless ($self->{knob_w}) {
2341 $self->set_value ($self->{range}[0]); 2991 $self->set_value ($self->{range}[0]);
2342 2992
2343 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2993 my ($value, $lo, $hi, $page) = @{$self->{range}};
2344 my $range = ($hi - $page - $lo) || 1e-100; 2994 my $range = ($hi - $page - $lo) || 1e-100;
2345 2995
… …
2351 $value = ($value - $lo) / $range; 3001 $value = ($value - $lo) / $range;
2352 $value = $value * $self->{scale} + $self->{offset}; 3002 $value = $value * $self->{scale} + $self->{offset};
2353 3003
2354 $self->{knob_x} = $value - $knob_w * 0.5; 3004 $self->{knob_x} = $value - $knob_w * 0.5;
2355 $self->{knob_w} = $knob_w; 3005 $self->{knob_w} = $knob_w;
2356 }); 3006 }
2357
2358 $self->SUPER::update;
2359}
2360
2361sub _draw {
2362 my ($self) = @_;
2363 3007
2364 $self->SUPER::_draw (); 3008 $self->SUPER::_draw ();
2365 3009
2366 glScale $self->{w}, $self->{h}; 3010 glScale $self->{w}, $self->{h};
2367 3011
… …
2387 glDisable GL_TEXTURE_2D; 3031 glDisable GL_TEXTURE_2D;
2388} 3032}
2389 3033
2390############################################################################# 3034#############################################################################
2391 3035
2392package CFClient::UI::ValSlider; 3036package CFPlus::UI::ValSlider;
2393 3037
2394our @ISA = CFClient::UI::HBox::; 3038our @ISA = CFPlus::UI::HBox::;
2395 3039
2396sub new { 3040sub new {
2397 my ($class, %arg) = @_; 3041 my ($class, %arg) = @_;
2398 3042
2399 my $range = delete $arg{range}; 3043 my $range = delete $arg{range};
2400 3044
2401 my $self = $class->SUPER::new ( 3045 my $self = $class->SUPER::new (
2402 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3046 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2403 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3047 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2404 to_value => sub { shift }, 3048 to_value => sub { shift },
2405 from_value => sub { shift }, 3049 from_value => sub { shift },
2406 %arg, 3050 %arg,
2407 ); 3051 );
2408 3052
… …
2428sub set_range { shift->{slider}->set_range (@_) } 3072sub set_range { shift->{slider}->set_range (@_) }
2429sub set_value { shift->{slider}->set_value (@_) } 3073sub set_value { shift->{slider}->set_value (@_) }
2430 3074
2431############################################################################# 3075#############################################################################
2432 3076
2433package CFClient::UI::TextView; 3077package CFPlus::UI::TextScroller;
2434 3078
2435our @ISA = CFClient::UI::HBox::; 3079our @ISA = CFPlus::UI::HBox::;
2436 3080
2437use CFClient::OpenGL; 3081use CFPlus::OpenGL;
2438 3082
2439sub new { 3083sub new {
2440 my $class = shift; 3084 my $class = shift;
2441 3085
2442 my $self = $class->SUPER::new ( 3086 my $self = $class->SUPER::new (
2443 fontsize => 1, 3087 fontsize => 1,
2444 can_events => 0, 3088 can_events => 1,
3089 indent => 0,
2445 #font => default_font 3090 #font => default_font
2446 @_, 3091 @_,
2447 3092
2448 layout => (new CFClient::Layout 1), 3093 layout => (new CFPlus::Layout),
2449 par => [], 3094 par => [],
3095 max_par => 0,
2450 height => 0, 3096 height => 0,
2451 children => [ 3097 children => [
2452 (new CFClient::UI::Empty expand => 1), 3098 (new CFPlus::UI::Empty expand => 1),
2453 (new CFClient::UI::Slider vertical => 1), 3099 (new CFPlus::UI::Slider vertical => 1),
2454 ], 3100 ],
2455 ); 3101 );
2456 3102
2457 $self->{children}[1]->connect (changed => sub { $self->update }); 3103 $self->{children}[1]->connect (changed => sub { $self->update });
2458 3104
… …
2464 3110
2465 $self->{fontsize} = $fontsize; 3111 $self->{fontsize} = $fontsize;
2466 $self->reflow; 3112 $self->reflow;
2467} 3113}
2468 3114
3115sub size_request {
3116 my ($self) = @_;
3117
3118 my ($empty, $slider) = $self->visible_children;
3119
3120 local $self->{children} = [$empty, $slider];
3121 $self->SUPER::size_request
3122}
3123
2469sub size_allocate { 3124sub invoke_size_allocate {
2470 my ($self, $w, $h) = @_; 3125 my ($self, $w, $h) = @_;
2471 3126
2472 $self->SUPER::size_allocate ($w, $h); 3127 my ($empty, $slider, @other) = @{ $self->{children} };
3128 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2473 3129
2474 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3130 $self->{layout}->set_font ($self->{font}) if $self->{font};
2475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3131 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2476 $self->{layout}->set_width ($self->{children}[0]{w}); 3132 $self->{layout}->set_width ($empty->{w});
3133 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2477 3134
2478 $self->reflow; 3135 $self->reflow;
2479}
2480 3136
2481sub text_size { 3137 local $self->{children} = [$empty, $slider];
3138 $self->SUPER::invoke_size_allocate ($w, $h)
3139}
3140
3141sub invoke_mouse_wheel {
2482 my ($self, $text, $indent) = @_; 3142 my ($self, $ev) = @_;
3143
3144 return 0 unless $ev->{dy}; # only vertical movements
3145
3146 $self->{children}[1]->emit (mouse_wheel => $ev);
3147
3148 1
3149}
3150
3151sub get_layout {
3152 my ($self, $para) = @_;
2483 3153
2484 my $layout = $self->{layout}; 3154 my $layout = $self->{layout};
2485 3155
3156 $layout->set_font ($self->{font}) if $self->{font};
3157 $layout->set_foreground (@{$para->{fg}});
2486 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3158 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2487 $layout->set_width ($self->{children}[0]{w} - $indent); 3159 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3160 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2488 $layout->set_markup ($text); 3161 $layout->set_markup ($para->{markup});
3162
3163 $layout->set_shapes (
3164 map
3165 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3166 @{$para->{widget}}
2489 3167 );
3168
2490 $layout->size 3169 $layout
2491} 3170}
2492 3171
2493sub reflow { 3172sub reflow {
2494 my ($self) = @_; 3173 my ($self) = @_;
2495 3174
… …
2502 3181
2503 # todo: base offset on lines or so, not on pixels 3182 # todo: base offset on lines or so, not on pixels
2504 $self->{children}[1]->set_value ($offset); 3183 $self->{children}[1]->set_value ($offset);
2505} 3184}
2506 3185
3186sub current_paragraph {
3187 my ($self) = @_;
3188
3189 $self->{top_paragraph} - 1
3190}
3191
3192sub scroll_to {
3193 my ($self, $para) = @_;
3194
3195 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3196
3197 $self->{scroll_to} = $para;
3198 $self->update;
3199}
3200
2507sub clear { 3201sub clear {
2508 my ($self) = @_; 3202 my ($self) = @_;
3203
3204 my (undef, undef, @other) = @{ $self->{children} };
3205 $self->remove ($_) for @other;
2509 3206
2510 $self->{par} = []; 3207 $self->{par} = [];
2511 $self->{height} = 0; 3208 $self->{height} = 0;
2512 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3209 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2513} 3210}
2514 3211
2515sub add_paragraph { 3212sub add_paragraph {
2516 my ($self, $color, $text, $indent) = @_; 3213 my $self = shift;
2517 3214
2518 for my $line (split /\n/, $text) { 3215 for my $para (@_) {
2519 my ($w, $h) = $self->text_size ($line); 3216 $para = {
3217 fg => [1, 1, 1, 1],
3218 indent => 0,
3219 markup => "",
3220 widget => [],
3221 ref $para ? %$para : (markup => $para),
3222 w => 1e10,
3223 wrapped => 1,
3224 };
3225
3226 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3227 push @{$self->{par}}, $para;
3228 }
3229
3230 if (my $max = $self->{max_par}) {
3231 shift @{$self->{par}} while @{$self->{par}} > $max;
3232 }
3233
3234 $self->{need_reflow}++;
3235 $self->update;
3236}
3237
3238sub scroll_to_bottom {
3239 my ($self) = @_;
3240
3241 $self->{scroll_to} = $#{$self->{par}};
3242 $self->update;
3243}
3244
3245sub force_uptodate {
3246 my ($self) = @_;
3247
3248 if (delete $self->{need_reflow}) {
3249 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3250
3251 my $height = 0;
3252
3253 for my $para (@{$self->{par}}) {
3254 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3255 my $layout = $self->get_layout ($para);
3256 my ($w, $h) = $layout->size;
3257
3258 $para->{w} = $w + $para->{indent};
3259 $para->{h} = $h;
3260 $para->{wrapped} = $layout->has_wrapped;
3261 }
3262
3263 $para->{y} = $height;
3264 $height += $para->{h};
3265 }
3266
2520 $self->{height} += $h; 3267 $self->{height} = $height;
2521 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3268 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2522 }
2523 3269
2524 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3270 delete $self->{texture};
3271 }
3272
3273 if (my $paridx = delete $self->{scroll_to}) {
3274 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3275 }
2525} 3276}
2526 3277
2527sub update { 3278sub update {
2528 my ($self) = @_; 3279 my ($self) = @_;
2529 3280
… …
2531 3282
2532 return unless $self->{h} > 0; 3283 return unless $self->{h} > 0;
2533 3284
2534 delete $self->{texture}; 3285 delete $self->{texture};
2535 3286
2536 $ROOT->on_post_alloc ($self, sub { 3287 $ROOT->on_post_alloc ($self => sub {
3288 $self->force_uptodate;
3289
2537 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3290 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2538 3291
2539 if (delete $self->{need_reflow}) {
2540 my $height = 0;
2541
2542 my $layout = $self->{layout};
2543
2544 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2545
2546 for (@{$self->{par}}) {
2547 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2548 $layout->set_width ($W - $_->[3]);
2549 $layout->set_markup ($_->[4]);
2550 my ($w, $h) = $layout->size;
2551 $_->[0] = $w + $_->[3];
2552 $_->[1] = $h;
2553 }
2554
2555 $height += $_->[1];
2556 }
2557
2558 $self->{height} = $height;
2559
2560 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2561
2562 delete $self->{texture};
2563 }
2564
2565 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3292 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2566 glClearColor 0.5, 0.5, 0.5, 0; 3293 glClearColor 0, 0, 0, 0;
2567 glClear GL_COLOR_BUFFER_BIT; 3294 glClear GL_COLOR_BUFFER_BIT;
2568 3295
3296 package CFPlus::UI::Base;
3297 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3298 (0, 0, $self->{w}, $self->{h});
3299
3300 my $top = int $self->{children}[1]{range}[0];
3301
3302 my $paridx = 0;
3303 my $top_paragraph;
2569 my $top = int $self->{children}[1]{range}[0]; 3304 my $top = int $self->{children}[1]{range}[0];
2570 3305
2571 my $y0 = $top; 3306 my $y0 = $top;
2572 my $y1 = $top + $H; 3307 my $y1 = $top + $H;
2573 3308
2574 my $y = 0;
2575
2576 my $layout = $self->{layout};
2577
2578 $layout->set_font ($self->{font}) if $self->{font};
2579
2580 glEnable GL_BLEND;
2581 #TODO# not correct in windows where rgba is forced off
2582 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2583
2584 for my $par (@{$self->{par}}) { 3309 for my $para (@{$self->{par}}) {
2585 my $h = $par->[1]; 3310 my $h = $para->{h};
3311 my $y = $para->{y};
2586 3312
2587 if ($y0 < $y + $h && $y < $y1) { 3313 if ($y0 < $y + $h && $y < $y1) {
2588 $layout->set_foreground (@{ $par->[2] }); 3314 my $layout = $self->get_layout ($para);
2589 $layout->set_width ($W - $par->[3]);
2590 $layout->set_markup ($par->[4]);
2591 3315
2592 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3316 $layout->render ($para->{indent}, $y - $y0);
3317 $layout->draw;
2593 3318
2594 glRasterPos $par->[3], $y - $y0; 3319 if (my @w = @{ $para->{widget} }) {
2595 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3320 my @s = $layout->get_shapes;
3321
3322 for (@w) {
3323 my ($dx, $dy) = splice @s, 0, 2, ();
3324
3325 $_->{x} = $dx + $para->{indent};
3326 $_->{y} = $dy + $y - $y0;
3327
3328 $_->draw;
3329 }
3330 }
2596 } 3331 }
2597 3332
2598 $y += $h; 3333 $paridx++;
3334 $top_paragraph ||= $paridx if $y >= $top;
2599 } 3335 }
2600 3336
2601 glDisable GL_BLEND; 3337 $self->{top_paragraph} = $top_paragraph;
2602 }; 3338 };
2603 }); 3339 });
2604} 3340}
2605 3341
3342sub reconfigure {
3343 my ($self) = @_;
3344
3345 $self->SUPER::reconfigure;
3346
3347 $_->{w} = 1e10 for @{ $self->{par} };
3348 $self->reflow;
3349}
3350
2606sub _draw { 3351sub _draw {
2607 my ($self) = @_; 3352 my ($self) = @_;
2608 3353
2609 glEnable GL_TEXTURE_2D; 3354 glEnable GL_TEXTURE_2D;
2610 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3355 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2611 glColor 1, 1, 1, 1; 3356 glColor 0, 0, 0, 1;
2612 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3357 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2613 glDisable GL_TEXTURE_2D; 3358 glDisable GL_TEXTURE_2D;
2614 3359
2615 $self->{children}[1]->draw; 3360 $self->{children}[1]->draw;
2616
2617} 3361}
2618 3362
2619############################################################################# 3363#############################################################################
2620 3364
2621package CFClient::UI::Animator; 3365package CFPlus::UI::Animator;
2622 3366
2623use CFClient::OpenGL; 3367use CFPlus::OpenGL;
2624 3368
2625our @ISA = CFClient::UI::Bin::; 3369our @ISA = CFPlus::UI::Bin::;
2626 3370
2627sub moveto { 3371sub moveto {
2628 my ($self, $x, $y) = @_; 3372 my ($self, $x, $y) = @_;
2629 3373
2630 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3374 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2658 glPopMatrix; 3402 glPopMatrix;
2659} 3403}
2660 3404
2661############################################################################# 3405#############################################################################
2662 3406
2663package CFClient::UI::Flopper; 3407package CFPlus::UI::Flopper;
2664 3408
2665our @ISA = CFClient::UI::Button::; 3409our @ISA = CFPlus::UI::Button::;
2666 3410
2667sub new { 3411sub new {
2668 my $class = shift; 3412 my $class = shift;
2669 3413
2670 my $self = $class->SUPER::new ( 3414 my $self = $class->SUPER::new (
… …
2682 $self->{other}->toggle_visibility; 3426 $self->{other}->toggle_visibility;
2683} 3427}
2684 3428
2685############################################################################# 3429#############################################################################
2686 3430
2687package CFClient::UI::Tooltip; 3431package CFPlus::UI::Tooltip;
2688 3432
2689our @ISA = CFClient::UI::Bin::; 3433our @ISA = CFPlus::UI::Bin::;
2690 3434
2691use CFClient::OpenGL; 3435use CFPlus::OpenGL;
2692 3436
2693sub new { 3437sub new {
2694 my $class = shift; 3438 my $class = shift;
2695 3439
2696 $class->SUPER::new ( 3440 $class->SUPER::new (
… …
2699 ) 3443 )
2700} 3444}
2701 3445
2702sub set_tooltip_from { 3446sub set_tooltip_from {
2703 my ($self, $widget) = @_; 3447 my ($self, $widget) = @_;
3448
3449 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3450 if $widget->{tooltip} =~ /^#(.*)$/;
2704 3451
2705 my $tooltip = $widget->{tooltip}; 3452 my $tooltip = $widget->{tooltip};
2706 3453
2707 if ($ENV{CFPLUS_DEBUG} & 2) { 3454 if ($ENV{CFPLUS_DEBUG} & 2) {
2708 $tooltip .= "\n\n" . (ref $widget) . "\n" 3455 $tooltip .= "\n\n" . (ref $widget) . "\n"
2709 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3456 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2710 . "req $widget->{req_w} $widget->{req_h}\n" 3457 . "req $widget->{req_w} $widget->{req_h}\n"
2711 . "visible $widget->{visible}"; 3458 . "visible $widget->{visible}";
2712 } 3459 }
2713 3460
3461 $tooltip =~ s/^\n+//;
3462 $tooltip =~ s/\n+$//;
3463
2714 $self->add (new CFClient::UI::Label 3464 $self->add (new CFPlus::UI::Label
2715 markup => $tooltip, 3465 markup => $tooltip,
2716 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3466 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2717 fontsize => 0.8, 3467 fontsize => 0.8,
2718 fg => [0, 0, 0, 1], 3468 style => 1, # FLAG_INVERSE
2719 ellipsise => 0, 3469 ellipsise => 0,
2720 font => ($widget->{tooltip_font} || $::FONT_PROP), 3470 font => ($widget->{tooltip_font} || $::FONT_PROP),
2721 ); 3471 );
2722} 3472}
2723 3473
… …
2727 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3477 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2728 3478
2729 ($w + 4, $h + 4) 3479 ($w + 4, $h + 4)
2730} 3480}
2731 3481
2732sub size_allocate { 3482sub invoke_size_allocate {
2733 my ($self, $w, $h) = @_; 3483 my ($self, $w, $h) = @_;
2734 3484
2735 $self->SUPER::size_allocate ($w - 4, $h - 4); 3485 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2736} 3486}
2737 3487
2738sub visibility_change { 3488sub invoke_visibility_change {
2739 my ($self, $visible) = @_; 3489 my ($self, $visible) = @_;
2740 3490
2741 return unless $visible; 3491 return unless $visible;
2742 3492
2743 $self->{root}->on_post_alloc ("move_$self" => sub { 3493 $self->{root}->on_post_alloc ("move_$self" => sub {
2744 my $widget = $self->{owner} 3494 my $widget = $self->{owner}
2745 or return; 3495 or return;
2746 3496
3497 if ($widget->{visible}) {
2747 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3498 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2748 3499
2749 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3500 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2750 if $x + $self->{w} > $::WIDTH; 3501 if $x + $self->{w} > $self->{root}{w};
2751 3502
2752 $self->move_abs ($x, $y); 3503 $self->move_abs ($x, $y);
3504 } else {
3505 $self->hide;
3506 }
2753 }); 3507 });
2754} 3508}
2755 3509
2756sub _draw { 3510sub _draw {
2757 my ($self) = @_; 3511 my ($self) = @_;
… …
2759 glTranslate 0.375, 0.375; 3513 glTranslate 0.375, 0.375;
2760 3514
2761 my ($w, $h) = @$self{qw(w h)}; 3515 my ($w, $h) = @$self{qw(w h)};
2762 3516
2763 glColor 1, 0.8, 0.4; 3517 glColor 1, 0.8, 0.4;
2764 glBegin GL_QUADS; 3518 glRect 0, 0, $w, $h;
2765 glVertex 0 , 0;
2766 glVertex 0 , $h;
2767 glVertex $w, $h;
2768 glVertex $w, 0;
2769 glEnd;
2770 3519
2771 glColor 0, 0, 0; 3520 glColor 0, 0, 0;
2772 glBegin GL_LINE_LOOP; 3521 glBegin GL_LINE_LOOP;
2773 glVertex 0 , 0; 3522 glVertex 0 , 0;
2774 glVertex 0 , $h; 3523 glVertex 0 , $h;
… …
2781 $self->SUPER::_draw; 3530 $self->SUPER::_draw;
2782} 3531}
2783 3532
2784############################################################################# 3533#############################################################################
2785 3534
2786package CFClient::UI::Face; 3535package CFPlus::UI::Face;
2787 3536
2788our @ISA = CFClient::UI::Base::; 3537our @ISA = CFPlus::UI::DrawBG::;
2789 3538
2790use CFClient::OpenGL; 3539use CFPlus::OpenGL;
2791 3540
2792sub new { 3541sub new {
2793 my $class = shift; 3542 my $class = shift;
2794 3543
2795 my $self = $class->SUPER::new ( 3544 my $self = $class->SUPER::new (
3545 size_w => 32,
3546 size_h => 8,
2796 aspect => 1, 3547 aspect => 1,
2797 can_events => 0, 3548 can_events => 0,
2798 @_, 3549 @_,
2799 ); 3550 );
2800 3551
2801 if ($self->{anim} && $self->{animspeed}) { 3552 if ($self->{anim} && $self->{animspeed}) {
2802 Scalar::Util::weaken (my $widget = $self); 3553 CFPlus::weaken (my $widget = $self);
2803 3554
3555 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3556 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2804 $self->{timer} = Event->timer ( 3557 $self->{timer} = Event->timer (
2805 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2806 hard => 1, 3558 parked => 1,
2807 interval => $self->{animspeed},
2808 cb => sub { 3559 cb => sub {
3560 return unless $::CONN;
3561
3562 my $w = $widget
3563 or return;
3564
2809 ++$widget->{frame}; 3565 ++$w->{frame};
3566 $w->update_face;
3567
3568 # somehow, $widget can go away
2810 $widget->update; 3569 $w->update;
3570 $w->update_timer;
2811 }, 3571 },
2812 ); 3572 );
3573
3574 $self->update_face;
3575 $self->update_timer;
2813 } 3576 }
2814 3577
2815 $self 3578 $self
2816} 3579}
2817 3580
3581sub update_timer {
3582 my ($self) = @_;
3583
3584 return unless $self->{timer};
3585
3586 if ($self->{visible}) {
3587 $self->{timer}->at (
3588 $self->{anim_start}
3589 + $self->{animspeed}
3590 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3591 );
3592 $self->{timer}->start;
3593 } else {
3594 $self->{timer}->stop;
3595 }
3596}
3597
3598sub update_face {
3599 my ($self) = @_;
3600
3601 if ($::CONN) {
3602 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3603 if ($anim && @$anim) {
3604 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3605 delete $self->{face_change_cb};
3606
3607 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3608 unless ($tex->{name} || $tex->{loading}) {
3609 $tex->upload (sub { $self->reconfigure });
3610 }
3611 }
3612 }
3613 }
3614 }
3615}
3616
2818sub size_request { 3617sub size_request {
2819 (32, 8) 3618 my ($self) = @_;
3619
3620 if ($::CONN) {
3621 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3622 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3623 if ($tex->{name}) {
3624 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3625 } elsif (!$tex->{loading}) {
3626 $tex->upload (sub { $self->reconfigure });
3627 }
3628 }
3629
3630 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3631 }
3632 }
3633
3634 ($self->{size_w} || 8, $self->{size_h} || 8)
2820} 3635}
2821 3636
2822sub update { 3637sub update {
2823 my ($self) = @_; 3638 my ($self) = @_;
2824 3639
2825 return unless $self->{visible}; 3640 return unless $self->{visible};
2826 3641
2827 $self->SUPER::update; 3642 $self->SUPER::update;
2828} 3643}
2829 3644
3645sub invoke_visibility_change {
3646 my ($self) = @_;
3647
3648 $self->update_timer;
3649
3650 0
3651}
3652
2830sub _draw { 3653sub _draw {
2831 my ($self) = @_; 3654 my ($self) = @_;
2832 3655
2833 return unless $::CONN; 3656 $self->SUPER::_draw;
2834 3657
2835 my $face; 3658 if (my $tex = $self->{tex}) {
2836
2837 if ($self->{frame}) {
2838 my $anim = $::CONN->{anim}[$self->{anim}];
2839
2840 $face = $anim->[ $self->{frame} % @$anim ]
2841 if $anim && @$anim;
2842 }
2843
2844 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2845
2846 if ($tex) {
2847 glEnable GL_TEXTURE_2D; 3659 glEnable GL_TEXTURE_2D;
2848 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3660 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2849 glColor 1, 1, 1, 1; 3661 glColor 0, 0, 0, 1;
2850 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3662 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2851 glDisable GL_TEXTURE_2D; 3663 glDisable GL_TEXTURE_2D;
2852 } 3664 }
2853} 3665}
2854 3666
2855sub DESTROY { 3667sub destroy {
2856 my ($self) = @_; 3668 my ($self) = @_;
2857 3669
2858 $self->{timer}->cancel 3670 (delete $self->{timer})->cancel
2859 if $self->{timer}; 3671 if $self->{timer};
2860 3672
2861 $self->SUPER::DESTROY; 3673 $self->SUPER::destroy;
2862} 3674}
2863 3675
2864############################################################################# 3676#############################################################################
2865 3677
2866package CFClient::UI::Buttonbar; 3678package CFPlus::UI::Buttonbar;
2867 3679
2868our @ISA = CFClient::UI::HBox::; 3680our @ISA = CFPlus::UI::HBox::;
2869 3681
2870# TODO: should actualyl wrap buttons and other goodies. 3682# TODO: should actually wrap buttons and other goodies.
2871 3683
2872############################################################################# 3684#############################################################################
2873 3685
2874package CFClient::UI::Menu; 3686package CFPlus::UI::Menu;
2875 3687
2876our @ISA = CFClient::UI::FancyFrame::; 3688our @ISA = CFPlus::UI::Toplevel::;
2877 3689
2878use CFClient::OpenGL; 3690use CFPlus::OpenGL;
2879 3691
2880sub new { 3692sub new {
2881 my $class = shift; 3693 my $class = shift;
2882 3694
2883 my $self = $class->SUPER::new ( 3695 my $self = $class->SUPER::new (
2884 items => [], 3696 items => [],
2885 z => 100, 3697 z => 100,
2886 @_, 3698 @_,
2887 ); 3699 );
2888 3700
2889 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3701 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2890 3702
2891 for my $item (@{ $self->{items} }) { 3703 for my $item (@{ $self->{items} }) {
2892 my ($widget, $cb) = @$item; 3704 my ($widget, $cb, $tooltip) = @$item;
2893 3705
2894 # handle various types of items, only text for now 3706 # handle various types of items, only text for now
2895 if (!ref $widget) { 3707 if (!ref $widget) {
3708 if ($widget =~ /\t/) {
3709 my ($left, $right) = split /\t/, $widget, 2;
3710
2896 $widget = new CFClient::UI::Label 3711 $widget = new CFPlus::UI::HBox
2897 can_hover => 1, 3712 can_hover => 1,
2898 can_events => 1, 3713 can_events => 1,
3714 tooltip => $tooltip,
3715 children => [
3716 (new CFPlus::UI::Label markup => $left, expand => 1),
3717 (new CFPlus::UI::Label markup => $right, align => +1),
3718 ],
3719 ;
3720
3721 } else {
3722 $widget = new CFPlus::UI::Label
3723 can_hover => 1,
3724 can_events => 1,
2899 text => $widget; 3725 markup => $widget,
3726 tooltip => $tooltip;
3727 }
2900 } 3728 }
2901 3729
2902 $self->{item}{$widget} = $item; 3730 $self->{item}{$widget} = $item;
2903 3731
2904 $self->{vbox}->add ($widget); 3732 $self->{vbox}->add ($widget);
… …
2909 3737
2910# popup given the event (must be a mouse button down event currently) 3738# popup given the event (must be a mouse button down event currently)
2911sub popup { 3739sub popup {
2912 my ($self, $ev) = @_; 3740 my ($self, $ev) = @_;
2913 3741
2914 $self->_emit ("popdown"); 3742 $self->emit ("popdown");
2915 3743
2916 # maybe save $GRAB? must be careful about events... 3744 # maybe save $GRAB? must be careful about events...
2917 $GRAB = $self; 3745 $GRAB = $self;
2918 $self->{button} = $ev->{button}; 3746 $self->{button} = $ev->{button};
2919 3747
2920 $self->show; 3748 $self->show;
2921 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3749 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2922} 3750}
2923 3751
2924sub mouse_motion { 3752sub invoke_mouse_motion {
2925 my ($self, $ev, $x, $y) = @_; 3753 my ($self, $ev, $x, $y) = @_;
2926 3754
2927 # TODO: should use vbox->find_widget or so 3755 # TODO: should use vbox->find_widget or so
2928 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3756 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2929 $self->{hover} = $self->{item}{$HOVER}; 3757 $self->{hover} = $self->{item}{$HOVER};
2930 3758
2931 0 3759 0
2932} 3760}
2933 3761
2934sub button_up { 3762sub invoke_button_up {
2935 my ($self, $ev, $x, $y) = @_; 3763 my ($self, $ev, $x, $y) = @_;
2936 3764
2937 if ($ev->{button} == $self->{button}) { 3765 if ($ev->{button} == $self->{button}) {
2938 undef $GRAB; 3766 undef $GRAB;
2939 $self->hide; 3767 $self->hide;
2940 3768
2941 $self->_emit ("popdown"); 3769 $self->emit ("popdown");
2942 $self->{hover}[1]->() if $self->{hover}; 3770 $self->{hover}[1]->() if $self->{hover};
2943 } else { 3771 } else {
2944 return 0 3772 return 0
2945 } 3773 }
2946 3774
2947 1 3775 1
2948} 3776}
2949 3777
2950############################################################################# 3778#############################################################################
2951 3779
2952package CFClient::UI::Multiplexer; 3780package CFPlus::UI::Multiplexer;
2953 3781
2954our @ISA = CFClient::UI::Container::; 3782our @ISA = CFPlus::UI::Container::;
2955 3783
2956sub new { 3784sub new {
2957 my $class = shift; 3785 my $class = shift;
2958 3786
2959 my $self = $class->SUPER::new ( 3787 my $self = $class->SUPER::new (
… …
2973 3801
2974 $self->{current} = $self->{children}[0] 3802 $self->{current} = $self->{children}[0]
2975 if @{ $self->{children} }; 3803 if @{ $self->{children} };
2976} 3804}
2977 3805
3806sub get_current_page {
3807 my ($self) = @_;
3808
3809 $self->{current}
3810}
3811
2978sub set_current_page { 3812sub set_current_page {
2979 my ($self, $page_or_widget) = @_; 3813 my ($self, $page_or_widget) = @_;
2980 3814
2981 my $widget = ref $page_or_widget 3815 my $widget = ref $page_or_widget
2982 ? $page_or_widget 3816 ? $page_or_widget
2983 : $self->{children}[$page_or_widget]; 3817 : $self->{children}[$page_or_widget];
2984 3818
2985 $self->{current} = $widget; 3819 $self->{current} = $widget;
2986 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3820 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2987 3821
2988 $self->_emit (page_changed => $self->{current}); 3822 $self->emit (page_changed => $self->{current});
2989 3823
2990 $self->realloc; 3824 $self->realloc;
2991} 3825}
2992 3826
2993sub visible_children { 3827sub visible_children {
… …
2998 my ($self) = @_; 3832 my ($self) = @_;
2999 3833
3000 $self->{current}->size_request 3834 $self->{current}->size_request
3001} 3835}
3002 3836
3003sub size_allocate { 3837sub invoke_size_allocate {
3004 my ($self, $w, $h) = @_; 3838 my ($self, $w, $h) = @_;
3005 3839
3006 $self->{current}->configure (0, 0, $w, $h); 3840 $self->{current}->configure (0, 0, $w, $h);
3841
3842 1
3007} 3843}
3008 3844
3009sub _draw { 3845sub _draw {
3010 my ($self) = @_; 3846 my ($self) = @_;
3011 3847
3012 $self->{current}->draw; 3848 $self->{current}->draw;
3013} 3849}
3014 3850
3015############################################################################# 3851#############################################################################
3016 3852
3017package CFClient::UI::Notebook; 3853package CFPlus::UI::Notebook;
3018 3854
3019our @ISA = CFClient::UI::VBox::; 3855our @ISA = CFPlus::UI::VBox::;
3020 3856
3021sub new { 3857sub new {
3022 my $class = shift; 3858 my $class = shift;
3023 3859
3024 my $self = $class->SUPER::new ( 3860 my $self = $class->SUPER::new (
3025 buttonbar => (new CFClient::UI::Buttonbar), 3861 buttonbar => (new CFPlus::UI::Buttonbar),
3026 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3862 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3863 # filter => # will be put between multiplexer and $self
3027 @_, 3864 @_,
3028 ); 3865 );
3029 3866
3867 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3030 $self->SUPER::add ($self->{buttonbar}, $self->{multiplexer}); 3868 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3869
3870 {
3871 Scalar::Util::weaken (my $wself = $self);
3872
3873 $self->{multiplexer}->connect (c_add => sub {
3874 my ($mplex, $widgets) = @_;
3875
3876 for my $child (@$widgets) {
3877 Scalar::Util::weaken $child;
3878 $child->{c_tab_} ||= do {
3879 my $tab =
3880 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3881 ? $child->{c_tab}
3882 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3883
3884 $tab->connect (activate => sub {
3885 $wself->set_current_page ($child);
3886 });
3887
3888 $tab
3889 };
3890
3891 $self->{buttonbar}->add ($child->{c_tab_});
3892 }
3893 });
3894
3895 $self->{multiplexer}->connect (c_remove => sub {
3896 my ($mplex, $widgets) = @_;
3897
3898 for my $child (@$widgets) {
3899 $wself->{buttonbar}->remove ($child->{c_tab_});
3900 }
3901 });
3902 }
3031 3903
3032 $self 3904 $self
3033} 3905}
3034 3906
3035sub add { 3907sub add {
3908 my ($self, @widgets) = @_;
3909
3910 $self->{multiplexer}->add (@widgets)
3911}
3912
3913sub remove {
3914 my ($self, @widgets) = @_;
3915
3916 $self->{multiplexer}->remove (@widgets)
3917}
3918
3919sub pages {
3920 my ($self) = @_;
3921 $self->{multiplexer}->children
3922}
3923
3924sub add_tab {
3036 my ($self, $title, $widget, $tooltip) = @_; 3925 my ($self, $title, $widget, $tooltip) = @_;
3037 3926
3038 Scalar::Util::weaken $self; 3927 $title = [$title, $tooltip] unless ref $title;
3928 $widget->{c_tab} = $title;
3039 3929
3040 $self->{buttonbar}->add (new CFClient::UI::Button
3041 markup => $title,
3042 tooltip => $tooltip,
3043 on_activate => sub { $self->set_current_page ($widget) },
3044 );
3045
3046 $self->{multiplexer}->add ($widget); 3930 $self->add ($widget);
3931}
3932
3933sub get_current_page {
3934 my ($self) = @_;
3935
3936 $self->{multiplexer}->get_current_page
3047} 3937}
3048 3938
3049sub set_current_page { 3939sub set_current_page {
3050 my ($self, $page) = @_; 3940 my ($self, $page) = @_;
3051 3941
3052 $self->{multiplexer}->set_current_page ($page); 3942 $self->{multiplexer}->set_current_page ($page);
3053 $self->_emit (page_changed => $self->{multiplexer}{current}); 3943 $self->emit (page_changed => $self->{multiplexer}{current});
3054} 3944}
3055 3945
3056############################################################################# 3946#############################################################################
3057 3947
3058package CFClient::UI::Statusbox; 3948package CFPlus::UI::Selector;
3059 3949
3950use utf8;
3951
3060our @ISA = CFClient::UI::VBox::; 3952our @ISA = CFPlus::UI::Button::;
3061 3953
3062sub new { 3954sub new {
3063 my $class = shift; 3955 my $class = shift;
3064 3956
3065 $class->SUPER::new ( 3957 my $self = $class->SUPER::new (
3958 options => [], # [value, title, longdesc], ...
3959 value => undef,
3960 @_,
3961 );
3962
3963 $self->_set_value ($self->{value});
3964
3965 $self
3966}
3967
3968sub invoke_button_down {
3969 my ($self, $ev) = @_;
3970
3971 my @menu_items;
3972
3973 for (@{ $self->{options} }) {
3974 my ($value, $title, $tooltip) = @$_;
3975
3976 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3977 }
3978
3979 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3980}
3981
3982sub _set_value {
3983 my ($self, $value) = @_;
3984
3985 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3986 or return;
3987
3988 $self->{value} = $item->[0];
3989 $self->set_markup ("$item->[1] ⇓");
3990 $self->set_tooltip ($item->[2]);
3991}
3992
3993sub set_value {
3994 my ($self, $value) = @_;
3995
3996 return unless $self->{value} ne $value;
3997
3998 $self->_set_value ($value);
3999 $self->emit (changed => $value);
4000}
4001
4002#############################################################################
4003
4004package CFPlus::UI::Statusbox;
4005
4006our @ISA = CFPlus::UI::VBox::;
4007
4008sub new {
4009 my $class = shift;
4010
4011 my $self = $class->SUPER::new (
3066 fontsize => 0.8, 4012 fontsize => 0.8,
3067 @_, 4013 @_,
3068 ) 4014 );
4015
4016 CFPlus::weaken (my $this = $self);
4017
4018 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
4019
4020 $self
3069} 4021}
3070 4022
3071sub reorder { 4023sub reorder {
3072 my ($self) = @_; 4024 my ($self) = @_;
3073 my $NOW = time; 4025 my $NOW = Time::HiRes::time;
4026
4027 # freeze display when hovering over any label
4028 return if $CFPlus::UI::TOOLTIP->{owner}
4029 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
4030 values %{ $self->{item} };
3074 4031
3075 while (my ($k, $v) = each %{ $self->{item} }) { 4032 while (my ($k, $v) = each %{ $self->{item} }) {
3076 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4033 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3077 } 4034 }
3078 4035
… …
3081 my @items = sort { 4038 my @items = sort {
3082 $a->{pri} <=> $b->{pri} 4039 $a->{pri} <=> $b->{pri}
3083 or $b->{id} <=> $a->{id} 4040 or $b->{id} <=> $a->{id}
3084 } values %{ $self->{item} }; 4041 } values %{ $self->{item} };
3085 4042
4043 $self->{timer}->interval (1);
4044
3086 my $count = 10 + 1; 4045 my $count = 10 + 1;
3087 for my $item (@items) { 4046 for my $item (@items) {
3088 last unless --$count; 4047 last unless --$count;
3089 4048
3090 push @widgets, $item->{label} ||= do { 4049 my $label = $item->{label} ||= do {
3091 # TODO: doesn't handle markup well (read as: at all) 4050 # TODO: doesn't handle markup well (read as: at all)
3092 my $short = $item->{count} > 1 4051 my $short = $item->{count} > 1
3093 ? "<b>$item->{count} ×</b> $item->{text}" 4052 ? "<b>$item->{count} ×</b> $item->{text}"
3094 : $item->{text}; 4053 : $item->{text};
3095 4054
3096 for ($short) { 4055 for ($short) {
3097 s/^\s+//; 4056 s/^\s+//;
3098 s/\s+/ /g; 4057 s/\s+/ /g;
3099 } 4058 }
3100 4059
3101 new CFClient::UI::Label 4060 new CFPlus::UI::Label
3102 markup => $short, 4061 markup => $short,
3103 tooltip => $item->{tooltip}, 4062 tooltip => $item->{tooltip},
3104 tooltip_font => $::FONT_PROP, 4063 tooltip_font => $::FONT_PROP,
3105 tooltip_width => 0.67, 4064 tooltip_width => 0.67,
3106 fontsize => $item->{fontsize} || $self->{fontsize}, 4065 fontsize => $item->{fontsize} || $self->{fontsize},
3107 max_w => $::WIDTH * 0.44, 4066 max_w => $::WIDTH * 0.44,
3108 fg => $item->{fg}, 4067 fg => [@{ $item->{fg} }],
3109 can_events => 1, 4068 can_events => 1,
3110 can_hover => 1 4069 can_hover => 1
3111 }; 4070 };
4071
4072 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4073 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4074 $label->update;
4075 $label->set_max_size (undef, $label->{req_h} * $diff)
4076 if $diff < 1;
4077 $self->{timer}->interval (1/30);
4078 } else {
4079 $label->{fg}[3] = $item->{fg}[3] || 1;
4080 }
4081
4082 push @widgets, $label;
3112 } 4083 }
3113 4084
3114 $self->clear; 4085 $self->clear;
3115 $self->SUPER::add (reverse @widgets); 4086 $self->SUPER::add (reverse @widgets);
3116} 4087}
… …
3121 $text =~ s/^\s+//; 4092 $text =~ s/^\s+//;
3122 $text =~ s/\s+$//; 4093 $text =~ s/\s+$//;
3123 4094
3124 return unless $text; 4095 return unless $text;
3125 4096
3126 my $timeout = time + ((delete $arg{timeout}) || 60); 4097 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3127 4098
3128 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4099 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3129 4100
3130 if (my $item = $self->{item}{$group}) { 4101 if (my $item = $self->{item}{$group}) {
3131 if ($item->{text} eq $text) { 4102 if ($item->{text} eq $text) {
3132 $item->{count}++; 4103 $item->{count}++;
3133 } else { 4104 } else {
3134 $item->{count} = 1; 4105 $item->{count} = 1;
3135 $item->{text} = $item->{tooltip} = $text; 4106 $item->{text} = $item->{tooltip} = $text;
3136 } 4107 }
3137 $item->{id} = ++$self->{id}; 4108 $item->{id} += 0.2;#d#
3138 $item->{timeout} = $timeout; 4109 $item->{timeout} = $timeout;
3139 delete $item->{label}; 4110 delete $item->{label};
3140 } else { 4111 } else {
3141 $self->{item}{$group} = { 4112 $self->{item}{$group} = {
3142 id => ++$self->{id}, 4113 id => ++$self->{id},
… …
3148 count => 1, 4119 count => 1,
3149 %arg, 4120 %arg,
3150 }; 4121 };
3151 } 4122 }
3152 4123
4124 $ROOT->on_refresh (reorder => sub {
3153 $self->reorder; 4125 $self->reorder;
4126 });
3154} 4127}
3155 4128
3156sub reconfigure { 4129sub reconfigure {
3157 my ($self) = @_; 4130 my ($self) = @_;
3158 4131
… …
3161 4134
3162 $self->reorder; 4135 $self->reorder;
3163 $self->SUPER::reconfigure; 4136 $self->SUPER::reconfigure;
3164} 4137}
3165 4138
4139sub destroy {
4140 my ($self) = @_;
4141
4142 $self->{timer}->cancel;
4143
4144 $self->SUPER::destroy;
4145}
4146
3166############################################################################# 4147#############################################################################
3167 4148
3168package CFClient::UI::Inventory;
3169
3170our @ISA = CFClient::UI::ScrolledWindow::;
3171
3172sub new {
3173 my $class = shift;
3174
3175 my $self = $class->SUPER::new (
3176 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3177 @_,
3178 );
3179
3180 $self
3181}
3182
3183sub set_items {
3184 my ($self, $items) = @_;
3185
3186 $self->{scrolled}->clear;
3187 return unless $items;
3188
3189 my @items = sort {
3190 ($a->{type} <=> $b->{type})
3191 or ($a->{name} cmp $b->{name})
3192 } @$items;
3193
3194 $self->{real_items} = \@items;
3195
3196 my $row = 0;
3197 for my $item (@items) {
3198 CFClient::Item::update_widgets $item;
3199
3200 $self->{scrolled}->add (0, $row, $item->{face_widget});
3201 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3202 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3203
3204 $row++;
3205 }
3206}
3207
3208#############################################################################
3209
3210package CFClient::UI::BindEditor;
3211
3212our @ISA = CFClient::UI::FancyFrame::;
3213
3214sub new {
3215 my $class = shift;
3216
3217 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3218
3219 $self->add (my $vb = new CFClient::UI::VBox);
3220
3221
3222 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3223 text => "start recording",
3224 tooltip => "Start/Stops recording of actions."
3225 ."All subsequent actions after the recording started will be captured."
3226 ."The actions are displayed after the record was stopped."
3227 ."To bind the action you have to click on the 'Bind' button",
3228 on_activate => sub {
3229 unless ($self->{recording}) {
3230 $self->start;
3231 } else {
3232 $self->stop;
3233 }
3234 });
3235
3236 $vb->add (new CFClient::UI::Label text => "Actions:");
3237 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3238
3239 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3240 $vb->add (my $hb = new CFClient::UI::HBox);
3241 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3242 $hb->add (new CFClient::UI::Button
3243 text => "bind",
3244 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3245 on_activate => sub {
3246 $self->ask_for_bind;
3247 });
3248
3249 $vb->add (my $hb = new CFClient::UI::HBox);
3250 $hb->add (new CFClient::UI::Button
3251 text => "ok",
3252 expand => 1,
3253 tooltip => "This closes the binding editor and saves the binding",
3254 on_activate => sub {
3255 $self->hide;
3256 $self->commit;
3257 });
3258
3259 $hb->add (new CFClient::UI::Button
3260 text => "cancel",
3261 expand => 1,
3262 tooltip => "This closes the binding editor without saving",
3263 on_activate => sub {
3264 $self->hide;
3265 $self->{binding_cancel}->()
3266 if $self->{binding_cancel};
3267 });
3268
3269 $self->update_binding_widgets;
3270
3271 $self
3272}
3273
3274sub commit {
3275 my ($self) = @_;
3276 my ($mod, $sym, $cmds) = $self->get_binding;
3277 if ($sym != 0 && @$cmds > 0) {
3278 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3279 ."'. Don't forget 'Save Config'!");
3280 $self->{binding_change}->($mod, $sym, $cmds)
3281 if $self->{binding_change};
3282 } else {
3283 $::STATUSBOX->add ("No action bound, no key or action specified!");
3284 $self->{binding_cancel}->()
3285 if $self->{binding_cancel};
3286 }
3287}
3288
3289sub start {
3290 my ($self) = @_;
3291
3292 $self->{rec_btn}->set_text ("stop recording");
3293 $self->{recording} = 1;
3294 $self->clear_command_list;
3295 $::CONN->start_record if $::CONN;
3296}
3297
3298sub stop {
3299 my ($self) = @_;
3300
3301 $self->{rec_btn}->set_text ("start recording");
3302 $self->{recording} = 0;
3303
3304 my $rec;
3305 $rec = $::CONN->stop_record if $::CONN;
3306 return unless ref $rec eq 'ARRAY';
3307 $self->set_command_list ($rec);
3308}
3309
3310
3311sub ask_for_bind_and_commit {
3312 my ($self) = @_;
3313 $self->ask_for_bind (1);
3314}
3315
3316sub ask_for_bind {
3317 my ($self, $commit) = @_;
3318
3319 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets;
3323 $self->commit if $commit;
3324 });
3325}
3326
3327# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands)
3329# $cb is the callback that is executed on OK
3330# $ccb is the callback that is executed on CANCEL and
3331# when the binding was unsuccessful on OK
3332sub set_binding {
3333 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3334
3335 $self->clear_command_list;
3336 $self->{recording} = 0;
3337 $self->{rec_btn}->set_text ("start recording");
3338
3339 $self->{binding} = [$mod, $sym];
3340 $self->{commands} = $cmds;
3341
3342 $self->{binding_change} = $cb;
3343 $self->{binding_cancel} = $ccb;
3344
3345 $self->update_binding_widgets;
3346}
3347
3348# this is a shortcut method that asks for a binding
3349# and then just binds it.
3350sub do_quick_binding {
3351 my ($self, $cmds) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 });
3355 $self->ask_for_bind (1);
3356}
3357
3358sub update_binding_widgets {
3359 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding;
3361 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3362 $self->set_command_list ($cmds);
3363}
3364
3365sub get_binding {
3366 my ($self) = @_;
3367 return (
3368 $self->{binding}->[0],
3369 $self->{binding}->[1],
3370 [ grep { defined $_ } @{$self->{commands}} ]
3371 );
3372}
3373
3374sub clear_command_list {
3375 my ($self) = @_;
3376 $self->{cmdbox}->clear ();
3377}
3378
3379sub set_command_list {
3380 my ($self, $cmds) = @_;
3381
3382 $self->{cmdbox}->clear ();
3383 $self->{commands} = $cmds;
3384
3385 my $idx = 0;
3386
3387 for (@$cmds) {
3388 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3389
3390 my $i = $idx;
3391 $hb->add (new CFClient::UI::Label text => $_);
3392 $hb->add (new CFClient::UI::Button
3393 text => "delete",
3394 tooltip => "Deletes the action from the record",
3395 on_activate => sub {
3396 $self->{cmdbox}->remove ($hb);
3397 $cmds->[$i] = undef;
3398 });
3399
3400
3401 $idx++
3402 }
3403}
3404
3405#############################################################################
3406
3407package CFClient::UI::SpellList;
3408
3409our @ISA = CFClient::UI::ScrolledWindow::;
3410
3411sub new {
3412 my $class = shift;
3413
3414 my $self = $class->SUPER::new (
3415 binding => [],
3416 commands => [],
3417 scrolled => (new CFClient::UI::Table),
3418 @_,
3419 )
3420}
3421
3422# XXX: Do sorting? Argl...
3423sub add_spell {
3424 my ($self, $spell) = @_;
3425 $self->{spells}->{$spell->{name}} = $spell;
3426
3427 $self->{scrolled}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3428 face => $spell->{face},
3429 can_hover => 1,
3430 can_events => 1,
3431 tooltip => $spell->{message});
3432
3433 $self->{scrolled}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3434 text => $spell->{name},
3435 can_hover => 1,
3436 can_events => 1,
3437 tooltip => $spell->{message},
3438 expand => 1);
3439
3440 $self->{scrolled}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3441 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3442 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3443 expand => 1);
3444
3445 $self->{scrolled}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3446 text => "bind to key",
3447 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3448}
3449
3450sub rebuild_spell_list {
3451 my ($self) = @_;
3452 $self->{tbl_idx} = 0;
3453 $self->add_spell ($_) for values %{$self->{spells}};
3454}
3455
3456sub remove_spell {
3457 my ($self, $spell) = @_;
3458 delete $self->{spells}->{$spell->{name}};
3459 $self->rebuild_spell_list;
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::Root; 4149package CFPlus::UI::Root;
3465 4150
3466our @ISA = CFClient::UI::Container::; 4151our @ISA = CFPlus::UI::Container::;
3467 4152
4153use List::Util qw(min max);
4154
3468use CFClient::OpenGL; 4155use CFPlus::OpenGL;
3469 4156
3470sub new { 4157sub new {
3471 my $class = shift; 4158 my $class = shift;
3472 4159
3473 my $self = $class->SUPER::new ( 4160 my $self = $class->SUPER::new (
3474 visible => 1, 4161 visible => 1,
3475 @_, 4162 @_,
3476 ); 4163 );
3477 4164
3478 Scalar::Util::weaken ($self->{root} = $self); 4165 CFPlus::weaken ($self->{root} = $self);
3479 4166
3480 $self 4167 $self
3481} 4168}
3482 4169
3483sub size_request { 4170sub size_request {
… …
3498 $coord = $max - $size if $coord > $max - $size; 4185 $coord = $max - $size if $coord > $max - $size;
3499 4186
3500 int $coord + 0.5 4187 int $coord + 0.5
3501} 4188}
3502 4189
3503sub size_allocate { 4190sub invoke_size_allocate {
3504 my ($self, $w, $h) = @_; 4191 my ($self, $w, $h) = @_;
3505 4192
3506 for my $child ($self->children) { 4193 for my $child ($self->children) {
3507 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4194 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3508 4195
… …
3512 $X = _to_pixel $X, $W, $self->{w}; 4199 $X = _to_pixel $X, $W, $self->{w};
3513 $Y = _to_pixel $Y, $H, $self->{h}; 4200 $Y = _to_pixel $Y, $H, $self->{h};
3514 4201
3515 $child->configure ($X, $Y, $W, $H); 4202 $child->configure ($X, $Y, $W, $H);
3516 } 4203 }
4204
4205 1
3517} 4206}
3518 4207
3519sub coord2local { 4208sub coord2local {
3520 my ($self, $x, $y) = @_; 4209 my ($self, $x, $y) = @_;
3521 4210
… …
3529} 4218}
3530 4219
3531sub update { 4220sub update {
3532 my ($self) = @_; 4221 my ($self) = @_;
3533 4222
3534 $::WANT_REFRESH++; 4223 $::WANT_REFRESH->start;
3535} 4224}
3536 4225
3537sub add { 4226sub add {
3538 my ($self, @children) = @_; 4227 my ($self, @children) = @_;
3539 4228
… …
3576 while ($self->{refresh_hook}) { 4265 while ($self->{refresh_hook}) {
3577 $_->() 4266 $_->()
3578 for values %{delete $self->{refresh_hook}}; 4267 for values %{delete $self->{refresh_hook}};
3579 } 4268 }
3580 4269
3581 if ($self->{realloc}) { 4270 while ($self->{realloc}) {
3582 my %queue; 4271 my %queue;
3583 my @queue; 4272 my @queue;
3584 my $widget; 4273 my $widget;
3585 4274
3586 outer: 4275 outer:
… …
3606 4295
3607 delete $queue{$widget+0}; 4296 delete $queue{$widget+0};
3608 4297
3609 my ($w, $h) = $widget->size_request; 4298 my ($w, $h) = $widget->size_request;
3610 4299
3611 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4300 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3612 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4301 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4302
4303 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4304 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3613 4305
3614 $w = $widget->{force_w} if exists $widget->{force_w}; 4306 $w = $widget->{force_w} if exists $widget->{force_w};
3615 $h = $widget->{force_h} if exists $widget->{force_h}; 4307 $h = $widget->{force_h} if exists $widget->{force_h};
3616 4308
3617 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4309 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3630 } 4322 }
3631 } 4323 }
3632 4324
3633 delete $self->{realloc}{$widget+0}; 4325 delete $self->{realloc}{$widget+0};
3634 } 4326 }
3635 }
3636 4327
3637 while (my $size_alloc = delete $self->{size_alloc}) { 4328 while (my $size_alloc = delete $self->{size_alloc}) {
3638 my @queue = sort { $b->{visible} <=> $a->{visible} } 4329 my @queue = sort { $a->{visible} <=> $b->{visible} }
3639 values %$size_alloc; 4330 values %$size_alloc;
3640 4331
3641 while () { 4332 while () {
3642 my $widget = pop @queue || last; 4333 my $widget = pop @queue || last;
3643 4334
3644 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4335 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3645 4336
3646 $w = 0 if $w < 0; 4337 $w = max $widget->{min_w}, $w;
3647 $h = 0 if $h < 0; 4338 $h = max $widget->{min_h}, $h;
3648 4339
4340# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4341# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4342
4343 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4344 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4345
3649 $w = int $w + 0.5; 4346 $w = int $w + 0.5;
3650 $h = int $h + 0.5; 4347 $h = int $h + 0.5;
3651 4348
3652 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4349 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3653 $widget->{old_w} = $widget->{w}; 4350 $widget->{old_w} = $widget->{w};
3654 $widget->{old_h} = $widget->{h}; 4351 $widget->{old_h} = $widget->{h};
3655 4352
3656 $widget->{w} = $w; 4353 $widget->{w} = $w;
3657 $widget->{h} = $h; 4354 $widget->{h} = $h;
3658 4355
3659 $widget->emit (size_allocate => $w, $h); 4356 $widget->emit (size_allocate => $w, $h);
4357 }
3660 } 4358 }
3661 } 4359 }
3662 } 4360 }
3663 4361
3664 while ($self->{post_alloc_hook}) { 4362 while ($self->{post_alloc_hook}) {
3665 $_->() 4363 $_->()
3666 for values %{delete $self->{post_alloc_hook}}; 4364 for values %{delete $self->{post_alloc_hook}};
3667 } 4365 }
3668
3669 4366
3670 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4367 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3671 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4368 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3672 glClear GL_COLOR_BUFFER_BIT; 4369 glClear GL_COLOR_BUFFER_BIT;
3673 4370
… …
3676 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4373 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3677 glMatrixMode GL_MODELVIEW; 4374 glMatrixMode GL_MODELVIEW;
3678 glLoadIdentity; 4375 glLoadIdentity;
3679 4376
3680 { 4377 {
3681 package CFClient::UI::Base; 4378 package CFPlus::UI::Base;
3682 4379
3683 ($draw_x, $draw_y, $draw_w, $draw_h) = 4380 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3684 (0, 0, $self->{w}, $self->{h}); 4381 (0, 0, $self->{w}, $self->{h});
3685 }
3686 4382
3687 $self->_draw; 4383 $self->_draw;
4384 }
3688} 4385}
3689 4386
3690############################################################################# 4387#############################################################################
3691 4388
3692package CFClient::UI; 4389package CFPlus::UI;
3693 4390
3694$ROOT = new CFClient::UI::Root; 4391$ROOT = new CFPlus::UI::Root;
3695$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4392$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3696 4393
36971 43941
3698 4395

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