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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.244 by root, Sat May 27 21:06:09 2006 UTC vs.
Revision 1.282 by root, Mon Jun 5 02:25:10 2006 UTC

… …
17our $BUTTON_STATE; 17our $BUTTON_STATE;
18 18
19our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
20 20
21sub get_layout { 21sub get_layout {
22 my $layout;
23
22 for (grep { $_->{name} } values %WIDGET) { 24 for (grep { $_->{name} } values %WIDGET) {
23 $LAYOUT->{$_->{name}} = { 25 my $win = $layout->{$_->{name}} = { };
24 x => $_->{x} / $::WIDTH,
25 y => $_->{y} / $::HEIGHT,
26 w => $_->{w} / $::WIDTH,
27 h => $_->{h} / $::HEIGHT
28 }; 26
29 } 27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
30 31
31 return $LAYOUT; 32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
32} 36}
33 37
34sub set_layout { 38sub set_layout {
35 my ($layout) = @_; 39 my ($layout) = @_;
40
36 $LAYOUT = $layout; 41 $LAYOUT = $layout;
37} 42}
38 43
39sub check_tooltip { 44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
40 if (!$GRAB) { 47 if (!$GRAB) {
41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42 if (length $widget->{tooltip}) { 49 if (length $widget->{tooltip}) {
43
44 if ($TOOLTIP->{owner} != $widget) { 50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
45 $TOOLTIP->{owner} = $widget; 53 $TOOLTIP->{owner} = $widget;
46 54
47 my $tip = $widget->{tooltip}; 55 my $tip = $widget->{tooltip};
48 56
49 $tip = $tip->($widget) if CODE:: eq ref $tip; 57 $tip = $tip->($widget) if CODE:: eq ref $tip;
50 58
51 $TOOLTIP->set_tooltip_from ($widget); 59 $TOOLTIP->set_tooltip_from ($widget);
52 $TOOLTIP->show; 60 $TOOLTIP->show;
53
54 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
55
56 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
57 if $x + $TOOLTIP->{w} > $::WIDTH;
58
59 $TOOLTIP->move ($x, $y);
60 $TOOLTIP->check_size;
61 $TOOLTIP->update;
62 } 61 }
63 62
64 return; 63 return;
65 } 64 }
66 } 65 }
… …
172sub rescale_widgets { 171sub rescale_widgets {
173 my ($sx, $sy) = @_; 172 my ($sx, $sy) = @_;
174 173
175 for my $widget (values %WIDGET) { 174 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) { 175 if ($widget->{is_toplevel}) {
176 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178
177 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
179 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
180 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 185
186 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188
185 } 189 }
186 } 190 }
187 191
188 reconfigure_widgets; 192 reconfigure_widgets;
189} 193}
… …
198 202
199sub new { 203sub new {
200 my $class = shift; 204 my $class = shift;
201 205
202 my $self = bless { 206 my $self = bless {
203 x => 0, 207 x => "center",
204 y => 0, 208 y => "center",
205 z => 0, 209 z => 0,
210 w => undef,
211 h => undef,
206 can_events => 1, 212 can_events => 1,
207 @_ 213 @_
208 }, $class; 214 }, $class;
215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
209 217
210 for (keys %$self) { 218 for (keys %$self) {
211 if (/^on_(.*)$/) { 219 if (/^on_(.*)$/) {
212 $self->connect ($1 => delete $self->{$_}); 220 $self->connect ($1 => delete $self->{$_});
213 } 221 }
214 } 222 }
215 223
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
218 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
219 $self->{user_x} = $layout->{x} * $::WIDTH; 225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
220 $self->{user_y} = $layout->{y} * $::HEIGHT; 226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
221 $self->{user_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; 227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
222 $self->{user_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT; 228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
229
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232
233 $self->show if $layout->{show};
223 } 234 }
224 235
225 $self 236 $self
226} 237}
227 238
… …
232 %$self = (); 243 %$self = ();
233} 244}
234 245
235sub show { 246sub show {
236 my ($self) = @_; 247 my ($self) = @_;
248
237 return if $self->{parent}; 249 return if $self->{parent};
238 250
239 $CFClient::UI::ROOT->add ($self); 251 $CFClient::UI::ROOT->add ($self);
240} 252}
241 253
242sub show_centered { 254sub set_visible {
243 my ($self) = @_; 255 my ($self) = @_;
256
244 return if $self->{parent}; 257 return if $self->{visible};
245 258
246 $self->show; 259 $self->{root} = $self->{parent}{root};
260 $self->{visible} = $self->{parent}{visible} + 1;
247 261
248 $CFClient::UI::ROOT->on_post_alloc ( 262 $self->emit (visibility_change => 1);
249 "centered $self" => sub { 263
250 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 264 $self->realloc if !exists $self->{req_w};
251 }, 265
252 ); 266 $_->set_visible for $self->children;
253} 267}
254 268
255sub set_invisible { 269sub set_invisible {
256 my ($self) = @_; 270 my ($self) = @_;
257 271
258 return unless $self->{visible}; 272 return unless $self->{visible};
259 273
260 # broken show/hide model 274 $_->set_invisible for $self->children;
261 275
262 delete $self->{root}; 276 delete $self->{root};
263 delete $self->{visible}; 277 delete $self->{visible};
264 278
265 undef $GRAB if $GRAB == $self; 279 undef $GRAB if $GRAB == $self;
266 undef $HOVER if $HOVER == $self; 280 undef $HOVER if $HOVER == $self;
267 281
268 CFClient::UI::check_tooltip 282 CFClient::UI::check_tooltip
269 if $CFClient::UI::TOOLTIP->{owner} == $self; 283 if $TOOLTIP->{owner} == $self;
270 284
271 $self->focus_out; 285 $self->focus_out;
272 286
273 $self->emit (visibility_change => 0); 287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
274} 305}
275 306
276sub hide { 307sub hide {
277 my ($self) = @_; 308 my ($self) = @_;
278 309
… …
280 311
281 $self->{parent}->remove ($self) 312 $self->{parent}->remove ($self)
282 if $self->{parent}; 313 if $self->{parent};
283} 314}
284 315
285sub move { 316sub move_abs {
286 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
287 318
288 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
289 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
290 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
291 322
292 $self->update; 323 $self->update;
293} 324}
294 325
295sub set_size { 326sub set_size {
296 my ($self, $w, $h) = @_; 327 my ($self, $w, $h) = @_;
297 328
298 $self->{user_w} = $w; 329 $self->{force_w} = $w;
299 $self->{user_h} = $h; 330 $self->{force_h} = $h;
300 331
301 $self->check_size; 332 $self->realloc;
302} 333}
303 334
304sub size_request { 335sub size_request {
305 require Carp; 336 require Carp;
306 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
308 339
309sub configure { 340sub configure {
310 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
311 342
312 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
313 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
314 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
315 348
316 # use alignment to adjust x, y 349 # use alignment to adjust x, y
317 350
318 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
319 $y += int +($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
320
321 ($w, $h) = ($w2, $h2);
322 } 353 }
323 354
324 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
325 $self->{x} = $x; 356 $self->{x} = $x;
326 $self->{y} = $y; 357 $self->{y} = $y;
327 $self->update; 358 $self->update;
328 } 359 }
329 360
330 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
331 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 362 return unless $self->{visible};
363
364 $self->{alloc_w} = $w;
365 $self->{alloc_h} = $h;
366
367 $self->{root}{size_alloc}{$self+0} = $self;
332 } 368 }
333} 369}
334 370
335sub size_allocate { 371sub size_allocate {
336 # nothing to be done 372 # nothing to be done
337} 373}
338 374
339sub reconfigure {
340 my ($self) = @_;
341
342 $self->check_size (1);
343 $self->update;
344}
345
346sub children { 375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
347} 381}
348 382
349sub set_max_size { 383sub set_max_size {
350 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
351 385
352 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 $self->{max_w} = int $w if defined $w;
353 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 $self->{max_h} = int $h if defined $h;
388
389 $self->realloc;
354} 390}
355 391
356sub set_tooltip { 392sub set_tooltip {
357 my ($self, $tooltip) = @_; 393 my ($self, $tooltip) = @_;
358 394
… …
410 446
411 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 447 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
412 unless $FOCUS; 448 unless $FOCUS;
413} 449}
414 450
415sub mouse_motion { } 451sub mouse_motion { 0 }
416sub button_up { } 452sub button_up { 0 }
417sub key_down { } 453sub key_down { 0 }
418sub key_up { } 454sub key_up { 0 }
419 455
420sub button_down { 456sub button_down {
421 my ($self, $ev, $x, $y) = @_; 457 my ($self, $ev, $x, $y) = @_;
422 458
423 $self->focus_in; 459 $self->focus_in;
424}
425 460
426sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 461 0
427sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 462}
428sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 463
429sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 464sub find_widget {
430sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 465 my ($self, $x, $y) = @_;
466
467 return () unless $self->{can_events};
468
469 return $self
470 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
471 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
472
473 ()
474}
475
476sub set_parent {
477 my ($self, $parent) = @_;
478
479 Scalar::Util::weaken ($self->{parent} = $parent);
480 $self->set_visible if $parent->{visible};
481}
482
483sub connect {
484 my ($self, $signal, $cb) = @_;
485
486 push @{ $self->{signal_cb}{$signal} }, $cb;
487}
488
489sub _emit {
490 my ($self, $signal, @args) = @_;
491
492 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
493}
494
495sub emit {
496 my ($self, $signal, @args) = @_;
497
498 $self->_emit ($signal, @args)
499 || $self->$signal (@args);
500}
501
502sub visibility_change {
503 #my ($self, $visible) = @_;
504}
505
506sub realloc {
507 my ($self) = @_;
508
509 if ($self->{visible}) {
510 return if $self->{root}{realloc}{$self+0};
511
512 $self->{root}{realloc}{$self+0} = $self;
513 $self->{root}->update;
514 } else {
515 delete $self->{req_w};
516 delete $self->{req_h};
517 }
518}
519
520sub update {
521 my ($self) = @_;
522
523 $self->{parent}->update
524 if $self->{parent};
525}
526
527sub reconfigure {
528 my ($self) = @_;
529
530 $self->realloc;
531 $self->update;
532}
533
534# using global variables seems a bit hacky, but passing through all drawing
535# functions seems pointless.
536our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
431 537
432sub draw { 538sub draw {
433 my ($self) = @_; 539 my ($self) = @_;
434 540
435 return unless $self->{h} && $self->{w}; 541 return unless $self->{h} && $self->{w};
542
543 # update screen rectangle
544 local $draw_x = $draw_x + $self->{x};
545 local $draw_y = $draw_y + $self->{y};
546 local $draw_w = $draw_x + $self->{w};
547 local $draw_h = $draw_y + $self->{h};
548
549 # skip widgets that are entirely outside the drawing area
550 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
551 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
436 552
437 glPushMatrix; 553 glPushMatrix;
438 glTranslate $self->{x}, $self->{y}, 0; 554 glTranslate $self->{x}, $self->{y}, 0;
439 $self->_draw;
440 glPopMatrix;
441 555
442 if ($self == $HOVER && $self->{can_hover}) { 556 if ($self == $HOVER && $self->{can_hover}) {
443 my ($x, $y) = @$self{qw(x y)};
444
445 glColor 1, 0.8, 0.5, 0.2; 557 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
446 glEnable GL_BLEND; 558 glEnable GL_BLEND;
447 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 559 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
448 glBegin GL_QUADS; 560 glBegin GL_QUADS;
449 glVertex $x , $y; 561 glVertex 0 , 0;
450 glVertex $x + $self->{w}, $y; 562 glVertex $self->{w}, 0;
451 glVertex $x + $self->{w}, $y + $self->{h}; 563 glVertex $self->{w}, $self->{h};
452 glVertex $x , $y + $self->{h}; 564 glVertex 0 , $self->{h};
453 glEnd; 565 glEnd;
454 glDisable GL_BLEND; 566 glDisable GL_BLEND;
455 } 567 }
456 568
457 if ($ENV{PCLIENT_DEBUG}) { 569 if ($ENV{CFPLUS_DEBUG} & 1) {
458 glPushMatrix; 570 glPushMatrix;
459 glColor 1, 1, 0, 1; 571 glColor 1, 1, 0, 1;
460 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 572 glTranslate 0.375, 0.375;
461 glBegin GL_LINE_LOOP; 573 glBegin GL_LINE_LOOP;
462 glVertex 0 , 0; 574 glVertex 0 , 0;
463 glVertex $self->{w} - 1, 0; 575 glVertex $self->{w} - 1, 0;
464 glVertex $self->{w} - 1, $self->{h} - 1; 576 glVertex $self->{w} - 1, $self->{h} - 1;
465 glVertex 0 , $self->{h} - 1; 577 glVertex 0 , $self->{h} - 1;
466 glEnd; 578 glEnd;
467 glPopMatrix; 579 glPopMatrix;
468 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 580 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
469 } 581 }
582
583 $self->_draw;
584 glPopMatrix;
470} 585}
471 586
472sub _draw { 587sub _draw {
473 my ($self) = @_; 588 my ($self) = @_;
474 589
475 warn "no draw defined for $self\n"; 590 warn "no draw defined for $self\n";
476}
477
478sub find_widget {
479 my ($self, $x, $y) = @_;
480
481 return () unless $self->{can_events};
482
483 return $self
484 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
485 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
486
487 ()
488}
489
490sub set_parent {
491 my ($self, $parent) = @_;
492
493 Scalar::Util::weaken ($self->{parent} = $parent);
494
495 if ($parent->{visible} || 1) {
496 $self->{root} = $parent->{root};
497 $self->{visible} = $parent->{visible} + 1;
498
499 $self->emit (visibility_change => 1)
500 unless $self->{parent}{visible};
501 }
502
503 # TODO: req_w _does_change after ->reconfigure
504 $self->check_size
505 unless exists $self->{req_w};
506
507 $self->show;
508}
509
510sub check_size {
511 my ($self, $forced) = @_;
512
513 $self->{force_alloc} = 1 if $forced;
514 $CFClient::UI::ROOT->{check_size}{$self} = $self;
515}
516
517sub update {
518 my ($self) = @_;
519
520 $self->{parent}->update
521 if $self->{parent};
522}
523
524sub connect {
525 my ($self, $signal, $cb) = @_;
526
527 push @{ $self->{signal_cb}{$signal} }, $cb;
528}
529
530sub _emit {
531 my ($self, $signal, @args) = @_;
532
533 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
534}
535
536sub emit {
537 my ($self, $signal, @args) = @_;
538
539 $self->_emit ($signal, @args)
540 || $self->$signal (@args);
541}
542
543sub visibility_change {
544 #my ($self, $visible) = @_;
545} 591}
546 592
547sub DESTROY { 593sub DESTROY {
548 my ($self) = @_; 594 my ($self) = @_;
549 595
… …
581 627
582 if ($color && (@$color < 4 || $color->[3])) { 628 if ($color && (@$color < 4 || $color->[3])) {
583 my ($w, $h) = @$self{qw(w h)}; 629 my ($w, $h) = @$self{qw(w h)};
584 630
585 glEnable GL_BLEND; 631 glEnable GL_BLEND;
586 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 632 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
587 glColor @$color; 633 glColor_premultiply @$color;
588 634
589 glBegin GL_QUADS; 635 glBegin GL_QUADS;
590 glVertex 0 , 0; 636 glVertex 0 , 0;
591 glVertex 0 , $h; 637 glVertex 0 , $h;
592 glVertex $w, $h; 638 glVertex $w, $h;
… …
607 my ($class, %arg) = @_; 653 my ($class, %arg) = @_;
608 $class->SUPER::new (can_events => 0, %arg); 654 $class->SUPER::new (can_events => 0, %arg);
609} 655}
610 656
611sub size_request { 657sub size_request {
612 (0, 0) 658 my ($self) = @_;
659
660 ($self->{w} + 0, $self->{h} + 0)
613} 661}
614 662
615sub draw { } 663sub draw { }
616 664
617############################################################################# 665#############################################################################
… …
621our @ISA = CFClient::UI::Base::; 669our @ISA = CFClient::UI::Base::;
622 670
623sub new { 671sub new {
624 my ($class, %arg) = @_; 672 my ($class, %arg) = @_;
625 673
626 my $children = delete $arg{children} || []; 674 my $children = delete $arg{children};
627 675
628 my $self = $class->SUPER::new ( 676 my $self = $class->SUPER::new (
629 children => [], 677 children => [],
630 can_events => 0, 678 can_events => 0,
631 %arg, 679 %arg,
632 ); 680 );
681
633 $self->add ($_) for @$children; 682 $self->add (@$children)
683 if $children;
634 684
635 $self 685 $self
636} 686}
637 687
638sub add { 688sub add {
… …
646 $self->{children} = [ 696 $self->{children} = [
647 sort { $a->{z} <=> $b->{z} } 697 sort { $a->{z} <=> $b->{z} }
648 @{$self->{children}}, @widgets 698 @{$self->{children}}, @widgets
649 ]; 699 ];
650 700
651 $self->check_size (1); 701 $self->realloc;
652 $self->update;
653} 702}
654 703
655sub children { 704sub children {
656 @{ $_[0]{children} } 705 @{ $_[0]{children} }
657} 706}
… …
662 delete $child->{parent}; 711 delete $child->{parent};
663 $child->hide; 712 $child->hide;
664 713
665 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 714 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
666 715
667 $self->check_size (1); 716 $self->realloc;
668 $self->update;
669} 717}
670 718
671sub clear { 719sub clear {
672 my ($self) = @_; 720 my ($self) = @_;
673 721
… …
677 for (@$children) { 725 for (@$children) {
678 delete $_->{parent}; 726 delete $_->{parent};
679 $_->hide; 727 $_->hide;
680 } 728 }
681 729
682 $self->check_size; 730 $self->realloc;
683 $self->update;
684} 731}
685 732
686sub find_widget { 733sub find_widget {
687 my ($self, $x, $y) = @_; 734 my ($self, $x, $y) = @_;
688 735
689 $x -= $self->{x}; 736 $x -= $self->{x};
690 $y -= $self->{y}; 737 $y -= $self->{y};
691 738
692 my $res; 739 my $res;
693 740
694 for (reverse @{ $self->{children} }) { 741 for (reverse $self->visible_children) {
695 $res = $_->find_widget ($x, $y) 742 $res = $_->find_widget ($x, $y)
696 and return $res; 743 and return $res;
697 } 744 }
698 745
699 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 746 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
748 $self->{children}[0]->configure (0, 0, $w, $h); 795 $self->{children}[0]->configure (0, 0, $w, $h);
749} 796}
750 797
751############################################################################# 798#############################################################################
752 799
800# back-buffered drawing area
801
753package CFClient::UI::Window; 802package CFClient::UI::Window;
754 803
755our @ISA = CFClient::UI::Bin::; 804our @ISA = CFClient::UI::Bin::;
756 805
757use CFClient::OpenGL; 806use CFClient::OpenGL;
… …
775 $self->SUPER::size_allocate ($w, $h); 824 $self->SUPER::size_allocate ($w, $h);
776 $self->update; 825 $self->update;
777} 826}
778 827
779sub _render { 828sub _render {
829 my ($self) = @_;
830
780 $_[0]{children}[0]->draw; 831 $self->{children}[0]->draw;
781} 832}
782 833
783sub render_child { 834sub render_child {
784 my ($self) = @_; 835 my ($self) = @_;
785 836
786 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
787 glClearColor 0, 0, 0, 0; 838 glClearColor 0, 0, 0, 0;
788 glClear GL_COLOR_BUFFER_BIT; 839 glClear GL_COLOR_BUFFER_BIT;
789 840
841 {
842 package CFClient::UI::Base;
843
844 ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h});
846 }
847
790 $self->_render; 848 $self->_render;
791 }; 849 };
792} 850}
793 851
794sub _draw { 852sub _draw {
795 my ($self) = @_; 853 my ($self) = @_;
796 854
797 my ($w, $h) = ($self->w, $self->h); 855 my ($w, $h) = @$self{qw(w h)};
798 856
799 my $tex = $self->{texture} 857 my $tex = $self->{texture}
800 or return; 858 or return;
801 859
802 glEnable GL_TEXTURE_2D; 860 glEnable GL_TEXTURE_2D;
803 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
804 glColor 1, 1, 1, 1; 862 glColor 0, 0, 0, 1;
805 863
806 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
807 865
808 glDisable GL_TEXTURE_2D; 866 glDisable GL_TEXTURE_2D;
809} 867}
… …
825} 883}
826 884
827sub size_request { 885sub size_request {
828 my ($self) = @_; 886 my ($self) = @_;
829 887
830 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 888 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
831 889
832 @$self{qw(child_w child_h)} 890 $w = 10 if $self->{scroll_x};
891 $h = 10 if $self->{scroll_y};
892
893 ($w, $h)
833} 894}
834 895
835sub size_allocate { 896sub size_allocate {
836 my ($self, $w, $h) = @_; 897 my ($self, $w, $h) = @_;
837 898
899 my $child = $self->child;
900
838 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
839 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
840 903
841 $self->child->configure (0, 0, $w, $h); 904 $self->child->configure (0, 0, $w, $h);
842 $self->update; 905 $self->update;
843} 906}
844 907
… …
880} 943}
881 944
882sub _render { 945sub _render {
883 my ($self) = @_; 946 my ($self) = @_;
884 947
948 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
949 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
950
885 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
886 952
887 $self->SUPER::_render; 953 $self->SUPER::_render;
888} 954}
889 955
… …
892package CFClient::UI::ScrolledWindow; 958package CFClient::UI::ScrolledWindow;
893 959
894our @ISA = CFClient::UI::HBox::; 960our @ISA = CFClient::UI::HBox::;
895 961
896sub new { 962sub new {
897 my $class = shift; 963 my ($class, %arg) = @_;
964
965 my $child = delete $arg{child};
898 966
899 my $self; 967 my $self;
900 968
901 my $slider = new CFClient::UI::Slider 969 my $slider = new CFClient::UI::Slider
902 vertical => 1, 970 vertical => 1,
… …
907 ; 975 ;
908 976
909 $self = $class->SUPER::new ( 977 $self = $class->SUPER::new (
910 vp => (new CFClient::UI::ViewPort expand => 1), 978 vp => (new CFClient::UI::ViewPort expand => 1),
911 slider => $slider, 979 slider => $slider,
912 @_, 980 %arg,
913 ); 981 );
914 982
915 $self->{vp}->add ($self->{scrolled});
916 $self->add ($self->{vp});
917 $self->add ($self->{slider}); 983 $self->SUPER::add ($self->{vp}, $self->{slider});
984 $self->add ($child) if $child;
918 985
919 $self 986 $self
987}
988
989sub add {
990 my ($self, $widget) = @_;
991
992 $self->{vp}->add ($self->{child} = $widget);
920} 993}
921 994
922sub update { 995sub update {
923 my ($self) = @_; 996 my ($self) = @_;
924 997
… …
963 1036
964 if ($self->{bg}) { 1037 if ($self->{bg}) {
965 my ($w, $h) = @$self{qw(w h)}; 1038 my ($w, $h) = @$self{qw(w h)};
966 1039
967 glEnable GL_BLEND; 1040 glEnable GL_BLEND;
968 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
969 glColor @{ $self->{bg} }; 1042 glColor_premultiply @{ $self->{bg} };
970 1043
971 glBegin GL_QUADS; 1044 glBegin GL_QUADS;
972 glVertex 0 , 0; 1045 glVertex 0 , 0;
973 glVertex 0 , $h; 1046 glVertex 0 , $h;
974 glVertex $w, $h; 1047 glVertex $w, $h;
… …
987 1060
988our @ISA = CFClient::UI::Bin::; 1061our @ISA = CFClient::UI::Bin::;
989 1062
990use CFClient::OpenGL; 1063use CFClient::OpenGL;
991 1064
992my @tex = 1065my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1067 mipmap => 1, wrap => 1;
1068
1069my @border =
993 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
994 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
995 1072
996sub new { 1073sub new {
997 my $class = shift; 1074 my ($class, %arg) = @_;
998 1075
999 # TODO: user_x, user_y, overwrite moveto? 1076 my $title = delete $arg{title};
1000 1077
1001 my $self = $class->SUPER::new ( 1078 my $self = $class->SUPER::new (
1002 bg => [1, 1, 1, 1], 1079 bg => [1, 1, 1, 1],
1003 border_bg => [1, 1, 1, 1], 1080 border_bg => [1, 1, 1, 1],
1004 border => 0.6, 1081 border => 0.6,
1005 is_toplevel => 1,
1006 can_events => 1, 1082 can_events => 1,
1007 @_ 1083 min_w => 16,
1084 min_h => 16,
1085 %arg,
1008 ); 1086 );
1009 1087
1010 $self->{title} &&= new CFClient::UI::Label 1088 $self->{title} = new CFClient::UI::Label
1011 align => 0, 1089 align => 0,
1012 valign => 1, 1090 valign => 1,
1013 text => $self->{title}, 1091 text => $title,
1014 fontsize => $self->{border}; 1092 fontsize => $self->{border}
1093 if defined $title;
1015 1094
1016 $self 1095 $self
1096}
1097
1098sub add {
1099 my ($self, @widgets) = @_;
1100
1101 $self->SUPER::add (@widgets);
1102 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1017} 1103}
1018 1104
1019sub border { 1105sub border {
1020 int $_[0]{border} * $::FONTSIZE 1106 int $_[0]{border} * $::FONTSIZE
1021} 1107}
1022 1108
1023sub size_request { 1109sub size_request {
1024 my ($self) = @_; 1110 my ($self) = @_;
1111
1112 $self->{title}->size_request
1113 if $self->{title};
1025 1114
1026 my ($w, $h) = $self->SUPER::size_request; 1115 my ($w, $h) = $self->SUPER::size_request;
1027 1116
1028 ( 1117 (
1029 $w + $self->border * 2, 1118 $w + $self->border * 2,
… …
1032} 1121}
1033 1122
1034sub size_allocate { 1123sub size_allocate {
1035 my ($self, $w, $h) = @_; 1124 my ($self, $w, $h) = @_;
1036 1125
1126 if ($self->{title}) {
1127 $self->{title}{w} = $w;
1128 $self->{title}{h} = $h;
1129 $self->{title}->size_allocate ($w, $h);
1130 }
1131
1132 my $border = $self->border;
1133
1037 $h -= List::Util::max 0, $self->border * 2; 1134 $h -= List::Util::max 0, $border * 2;
1038 $w -= List::Util::max 0, $self->border * 2; 1135 $w -= List::Util::max 0, $border * 2;
1039 1136
1040 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1041 if $self->{title};
1042
1043 $self->child->configure ($self->border, $self->border, $w, $h); 1137 $self->child->configure ($border, $border, $w, $h);
1044} 1138}
1045 1139
1046sub button_down { 1140sub button_down {
1047 my ($self, $ev, $x, $y) = @_; 1141 my ($self, $ev, $x, $y) = @_;
1048 1142
… …
1064 my ($ev, $x, $y) = @_; 1158 my ($ev, $x, $y) = @_;
1065 1159
1066 my $dx = $ev->{x} - $ox; 1160 my $dx = $ev->{x} - $ox;
1067 my $dy = $ev->{y} - $oy; 1161 my $dy = $ev->{y} - $oy;
1068 1162
1069 $self->{user_x} = $wx + $dx * $mx;
1070 $self->{user_y} = $wy + $dy * $my;
1071 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1163 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1072 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1164 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1073 $self->move ($self->{user_x}, $self->{user_y}); 1165
1074 $self->check_size; 1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1167 $self->realloc;
1075 }; 1168 };
1076 1169
1077 } elsif ($lr ^ $td) { 1170 } elsif ($lr ^ $td) {
1078 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1171 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1079 my ($bx, $by) = ($self->{x}, $self->{y}); 1172 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1081 $self->{motion} = sub { 1174 $self->{motion} = sub {
1082 my ($ev, $x, $y) = @_; 1175 my ($ev, $x, $y) = @_;
1083 1176
1084 ($x, $y) = ($ev->{x}, $ev->{y}); 1177 ($x, $y) = ($ev->{x}, $ev->{y});
1085 1178
1086 $self->{user_x} = $bx + $x - $ox; 1179 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1087 $self->{user_y} = $by + $y - $oy; 1180 # HACK: the next line is required to enforce placement
1088 $self->move ($self->{user_x}, $self->{user_y}); 1181 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1089 $self->update;
1090 }; 1182 };
1183 } else {
1184 return 0;
1185 }
1186
1091 } 1187 1
1092} 1188}
1093 1189
1094sub button_up { 1190sub button_up {
1095 my ($self, $ev, $x, $y) = @_; 1191 my ($self, $ev, $x, $y) = @_;
1096 1192
1097 delete $self->{motion}; 1193 !!delete $self->{motion}
1098} 1194}
1099 1195
1100sub mouse_motion { 1196sub mouse_motion {
1101 my ($self, $ev, $x, $y) = @_; 1197 my ($self, $ev, $x, $y) = @_;
1102 1198
1103 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1199 $self->{motion}->($ev, $x, $y) if $self->{motion};
1200
1201 !!$self->{motion}
1104} 1202}
1105 1203
1106sub _draw { 1204sub _draw {
1107 my ($self) = @_; 1205 my ($self) = @_;
1108 1206
1207 my $child = $self->{children}[0];
1208
1109 my ($w, $h ) = ($self->{w}, $self->{h}); 1209 my ($w, $h ) = ($self->{w}, $self->{h});
1110 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1210 my ($cw, $ch) = ($child->{w}, $child->{h});
1111 1211
1112 glEnable GL_TEXTURE_2D; 1212 glEnable GL_TEXTURE_2D;
1113 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1213 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1114 1214
1115 my $border = $self->border; 1215 my $border = $self->border;
1116 1216
1117 glColor @{ $self->{border_bg} }; 1217 glColor @{ $self->{border_bg} };
1118 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1218 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1119 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1219 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1120 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1220 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1121 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1221 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1122 1222
1123 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1223 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1124 my $bg = $tex[0]; 1224 glColor @{ $self->{bg} };
1125 1225
1126 # TODO: repeat texture not scale 1226 # TODO: repeat texture not scale
1227 # solve this better(?)
1127 my $rep_x = $cw / $bg->{w}; 1228 $bg->{s} = $cw / $bg->{w};
1128 my $rep_y = $ch / $bg->{h}; 1229 $bg->{t} = $ch / $bg->{h};
1129
1130 glColor @{ $self->{bg} };
1131
1132 $bg->{s} = $rep_x;
1133 $bg->{t} = $rep_y;
1134 $bg->{wrap_mode} = 1;
1135 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1230 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1136 } 1231 }
1137 1232
1138 glDisable GL_TEXTURE_2D; 1233 glDisable GL_TEXTURE_2D;
1139 1234
1140 $self->{title}->draw if $self->{title};
1141
1142 $self->child->draw; 1235 $child->draw;
1236
1237 if ($self->{title}) {
1238 glTranslate 0, $border - $self->{h};
1239 $self->{title}->_draw;
1240 }
1143} 1241}
1144 1242
1145############################################################################# 1243#############################################################################
1146 1244
1147package CFClient::UI::Table; 1245package CFClient::UI::Table;
… …
1169 my ($self, $x, $y, $child) = @_; 1267 my ($self, $x, $y, $child) = @_;
1170 1268
1171 $child->set_parent ($self); 1269 $child->set_parent ($self);
1172 $self->{children}[$y][$x] = $child; 1270 $self->{children}[$y][$x] = $child;
1173 1271
1174 $self->check_size (1); 1272 $self->realloc;
1175} 1273}
1176 1274
1177# TODO: move to container class maybe? send children a signal on removal? 1275# TODO: move to container class maybe? send children a signal on removal?
1178sub clear { 1276sub clear {
1179 my ($self) = @_; 1277 my ($self) = @_;
… …
1184 for (@children) { 1282 for (@children) {
1185 delete $_->{parent}; 1283 delete $_->{parent};
1186 $_->hide; 1284 $_->hide;
1187 } 1285 }
1188 1286
1189 $self->check_size (1); 1287 $self->realloc;
1190 $self->update;
1191} 1288}
1192 1289
1193sub get_wh { 1290sub get_wh {
1194 my ($self) = @_; 1291 my ($self) = @_;
1195 1292
… …
1291 } 1388 }
1292} 1389}
1293 1390
1294############################################################################# 1391#############################################################################
1295 1392
1296package CFClient::UI::HBox; 1393package CFClient::UI::Box;
1297
1298# TODO: wrap into common Box base class
1299 1394
1300our @ISA = CFClient::UI::Container::; 1395our @ISA = CFClient::UI::Container::;
1301 1396
1302sub size_request { 1397sub size_request {
1303 my ($self) = @_; 1398 my ($self) = @_;
1304 1399
1305 my @alloc = map [$_->size_request], @{$self->{children}}; 1400 $self->{vertical}
1306 1401 ? (
1307 ( 1402 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1308 (List::Util::sum map $_->[0], @alloc), 1403 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1309 (List::Util::max map $_->[1], @alloc), 1404 )
1310 ) 1405 : (
1406 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1407 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1408 )
1311} 1409}
1312 1410
1313sub size_allocate { 1411sub size_allocate {
1314 my ($self, $w, $h) = @_; 1412 my ($self, $w, $h) = @_;
1315 1413
1316 ($h, $w) = ($w, $h); 1414 my $space = $self->{vertical} ? $h : $w;
1317
1318 my $children = $self->{children}; 1415 my $children = $self->{children};
1319 1416
1320 my @h = map $_->{req_w}, @$children; 1417 my @req;
1321 1418
1322 my $req_h = List::Util::sum @h; 1419 if ($self->{homogeneous}) {
1323 1420 @req = ($space / (@$children || 1)) x @$children;
1324 if ($req_h > $h) {
1325 # ah well, not enough space
1326 $_ *= $h / $req_h for @h;
1327 } else { 1421 } else {
1422 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1423 my $req = List::Util::sum @req;
1424
1425 if ($req > $space) {
1426 # ah well, not enough space
1427 $_ *= $space / $req for @req;
1428 } else {
1328 my $exp = List::Util::sum map $_->{expand}, @$children; 1429 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1329 $exp ||= 1;
1330 1430
1431 $space = ($space - $req) / $expand; # remaining space to give away
1432
1433 $req[$_] += $space * $children->[$_]{expand}
1331 for (0 .. $#$children) { 1434 for 0 .. $#$children;
1332 my $child = $children->[$_];
1333
1334 my $alloc_h = $h[$_];
1335 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1336 $h[$_] = $alloc_h;
1337 } 1435 }
1338 } 1436 }
1339 1437
1340 CFClient::UI::harmonize \@h; 1438 CFClient::UI::harmonize \@req;
1341 1439
1342 my $y = 0; 1440 my $pos = 0;
1343 for (0 .. $#$children) { 1441 for (0 .. $#$children) {
1344 my $child = $children->[$_];
1345 my $h = $h[$_]; 1442 my $alloc = $req[$_];
1346 $child->configure ($y, 0, $h, $w); 1443 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1347 1444
1348 $y += $h; 1445 $pos += $alloc;
1349 } 1446 }
1350 1447
1351 1 1448 1
1352} 1449}
1353 1450
1354############################################################################# 1451#############################################################################
1355 1452
1453package CFClient::UI::HBox;
1454
1455our @ISA = CFClient::UI::Box::;
1456
1457sub new {
1458 my $class = shift;
1459
1460 $class->SUPER::new (
1461 vertical => 0,
1462 @_,
1463 )
1464}
1465
1466#############################################################################
1467
1356package CFClient::UI::VBox; 1468package CFClient::UI::VBox;
1357 1469
1358# TODO: wrap into common Box base class
1359
1360our @ISA = CFClient::UI::Container::; 1470our @ISA = CFClient::UI::Box::;
1361 1471
1362sub size_request { 1472sub new {
1363 my ($self) = @_; 1473 my $class = shift;
1364 1474
1365 my @alloc = map [$_->size_request], @{$self->{children}}; 1475 $class->SUPER::new (
1366 1476 vertical => 1,
1367 ( 1477 @_,
1368 (List::Util::max map $_->[0], @alloc),
1369 (List::Util::sum map $_->[1], @alloc),
1370 ) 1478 )
1371}
1372
1373sub size_allocate {
1374 my ($self, $w, $h) = @_;
1375
1376 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1377
1378 my $children = $self->{children};
1379
1380 my @h = map $_->{req_h}, @$children;
1381
1382 my $req_h = List::Util::sum @h;
1383
1384 if ($req_h > $h) {
1385 # ah well, not enough space
1386 $_ *= $h / $req_h for @h;
1387 } else {
1388 my $exp = List::Util::sum map $_->{expand}, @$children;
1389 $exp ||= 1;
1390
1391 for (0 .. $#$children) {
1392 my $child = $children->[$_];
1393
1394 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1395 }
1396 }
1397
1398 CFClient::UI::harmonize \@h;
1399
1400 my $y = 0;
1401 for (0 .. $#$children) {
1402 my $child = $children->[$_];
1403 my $h = $h[$_];
1404 $child->configure (0, $y, $w, $h);
1405
1406 $y += $h;
1407 }
1408
1409 1
1410} 1479}
1411 1480
1412############################################################################# 1481#############################################################################
1413 1482
1414package CFClient::UI::Label; 1483package CFClient::UI::Label;
… …
1431 ellipsise => 3, # end 1500 ellipsise => 3, # end
1432 layout => (new CFClient::Layout), 1501 layout => (new CFClient::Layout),
1433 fontsize => 1, 1502 fontsize => 1,
1434 align => -1, 1503 align => -1,
1435 valign => -1, 1504 valign => -1,
1436 padding => 2, 1505 padding_x => 2,
1506 padding_y => 2,
1437 can_events => 0, 1507 can_events => 0,
1438 %arg 1508 %arg
1439 ); 1509 );
1440 1510
1441 if (exists $self->{template}) { 1511 if (exists $self->{template}) {
… …
1468 1538
1469 delete $self->{texture}; 1539 delete $self->{texture};
1470 $self->SUPER::update; 1540 $self->SUPER::update;
1471} 1541}
1472 1542
1543sub realloc {
1544 my ($self) = @_;
1545
1546 delete $self->{ox};
1547 delete $self->{req_h};
1548 $self->SUPER::realloc;
1549}
1550
1473sub set_text { 1551sub set_text {
1474 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1475 1553
1476 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1477 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1478 1556
1479 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1480 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1481 1559
1560 $self->realloc;
1482 $self->update; 1561 $self->update;
1483 $self->check_size;
1484} 1562}
1485 1563
1486sub set_markup { 1564sub set_markup {
1487 my ($self, $markup) = @_; 1565 my ($self, $markup) = @_;
1488 1566
… …
1492 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1570 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1493 1571
1494 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1572 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1495 $self->{layout}->set_markup ($markup); 1573 $self->{layout}->set_markup ($markup);
1496 1574
1575 $self->realloc;
1497 $self->update; 1576 $self->update;
1498 $self->check_size;
1499} 1577}
1500 1578
1501sub size_request { 1579sub size_request {
1502 my ($self) = @_; 1580 my ($self) = @_;
1503 1581
1582 if (exists $self->{req_h}) {
1583 @$self{qw(req_w req_h)}
1584 } else {
1504 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1585 $self->{layout}->set_font ($self->{font}) if $self->{font};
1505 $self->{layout}->set_width ($self->{max_w} || -1); 1586 $self->{layout}->set_width ($self->{max_w} || -1);
1506 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1587 $self->{layout}->set_ellipsise ($self->{ellipsise});
1507 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1508 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1509 1590
1510 my ($w, $h) = $self->{layout}->size; 1591 my ($w, $h) = $self->{layout}->size;
1511 1592
1512 if (exists $self->{template}) { 1593 if (exists $self->{template}) {
1513 $self->{template}->set_font ($self->{font}) if $self->{font}; 1594 $self->{template}->set_font ($self->{font}) if $self->{font};
1514 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1515 1596
1516 my ($w2, $h2) = $self->{template}->size; 1597 my ($w2, $h2) = $self->{template}->size;
1517 1598
1518 $w = List::Util::max $w, $w2; 1599 $w = List::Util::max $w, $w2;
1519 $h = List::Util::max $h, $h2; 1600 $h = List::Util::max $h, $h2;
1520 } 1601 }
1521 1602
1603 ($w, $h)
1522 ( 1604 }
1523 $w + $self->{padding} * 2,
1524 $h + $self->{padding} * 2,
1525 )
1526} 1605}
1527 1606
1528sub size_allocate { 1607sub size_allocate {
1529 my ($self, $w, $h) = @_; 1608 my ($self, $w, $h) = @_;
1530 1609
1610 delete $self->{ox};
1611
1531 delete $self->{texture}; 1612 delete $self->{texture}
1613 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1532} 1614}
1533 1615
1534sub set_fontsize { 1616sub set_fontsize {
1535 my ($self, $fontsize) = @_; 1617 my ($self, $fontsize) = @_;
1536 1618
1537 $self->{fontsize} = $fontsize; 1619 $self->{fontsize} = $fontsize;
1538 delete $self->{texture}; 1620 delete $self->{texture};
1539 1621
1540 $self->update; 1622 $self->realloc;
1541 $self->check_size;
1542} 1623}
1543 1624
1544sub _draw { 1625sub _draw {
1545 my ($self) = @_; 1626 my ($self) = @_;
1546 1627
… …
1552 $self->{layout}->set_width ($self->{w}); 1633 $self->{layout}->set_width ($self->{w});
1553 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1634 $self->{layout}->set_ellipsise ($self->{ellipsise});
1554 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1635 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1555 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1636 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1556 1637
1557 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1638 new_from_layout CFClient::Texture $self->{layout}
1639 };
1558 1640
1641 unless (exists $self->{ox}) {
1559 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1642 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1560 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1643 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1561 : ($self->{w} - $tex->{w}) * 0.5); 1644 : ($self->{w} - $tex->{w}) * 0.5);
1562 1645
1563 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1646 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1564 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1647 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1565 : ($self->{h} - $tex->{h}) * 0.5); 1648 : ($self->{h} - $tex->{h}) * 0.5);
1566
1567 $tex
1568 }; 1649 };
1569 1650
1570 glEnable GL_TEXTURE_2D; 1651 glEnable GL_TEXTURE_2D;
1571 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1652 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1572 1653
1654 glColor_premultiply @{$self->{fg}}
1573 if ($tex->{format} == GL_ALPHA) { 1655 if $tex->{format} == GL_ALPHA;
1574 glColor @{$self->{fg}}; 1656
1575 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1576 } else {
1577 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1657 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1578 }
1579 1658
1580 glDisable GL_TEXTURE_2D; 1659 glDisable GL_TEXTURE_2D;
1581} 1660}
1582 1661
1583############################################################################# 1662#############################################################################
… …
1610 1689
1611 delete $self->{cur_h}; 1690 delete $self->{cur_h};
1612 1691
1613 return if $self->{text} eq $text; 1692 return if $self->{text} eq $text;
1614 1693
1615 delete $self->{texture};
1616
1617 $self->{last_activity} = $::NOW; 1694 $self->{last_activity} = $::NOW;
1618 $self->{text} = $text; 1695 $self->{text} = $text;
1619 1696
1620 $text =~ s/./*/g if $self->{hidden}; 1697 $text =~ s/./*/g if $self->{hidden};
1621 $self->{layout}->set_text ("$text "); 1698 $self->{layout}->set_text ("$text ");
1622 1699
1623 $self->_emit (changed => $self->{text}); 1700 $self->_emit (changed => $self->{text});
1701 $self->update;
1624} 1702}
1625 1703
1626sub set_text { 1704sub set_text {
1627 my ($self, $text) = @_; 1705 my ($self, $text) = @_;
1628 1706
1629 $self->{cursor} = length $text; 1707 $self->{cursor} = length $text;
1630 $self->_set_text ($text); 1708 $self->_set_text ($text);
1631 $self->update; 1709
1632 $self->check_size; 1710 $self->realloc;
1633} 1711}
1634 1712
1635sub get_text { 1713sub get_text {
1636 $_[0]{text} 1714 $_[0]{text}
1637} 1715}
… …
1667 $self->{cursor} = length $text; 1745 $self->{cursor} = length $text;
1668 } elsif ($uni == 27) { 1746 } elsif ($uni == 27) {
1669 $self->_emit ('escape'); 1747 $self->_emit ('escape');
1670 } elsif ($uni) { 1748 } elsif ($uni) {
1671 substr $text, $self->{cursor}++, 0, chr $uni; 1749 substr $text, $self->{cursor}++, 0, chr $uni;
1750 } else {
1751 return 0;
1672 } 1752 }
1673 1753
1674 $self->_set_text ($text); 1754 $self->_set_text ($text);
1675 $self->update; 1755
1676 $self->check_size; 1756 $self->realloc;
1757
1758 1
1677} 1759}
1678 1760
1679sub focus_in { 1761sub focus_in {
1680 my ($self) = @_; 1762 my ($self) = @_;
1681 1763
… …
1696 utf8::encode $text; 1778 utf8::encode $text;
1697 $self->{cursor} = length substr $text, 0, $idx; 1779 $self->{cursor} = length substr $text, 0, $idx;
1698 1780
1699 $self->_set_text ($self->{text}); 1781 $self->_set_text ($self->{text});
1700 $self->update; 1782 $self->update;
1783
1784 1
1701} 1785}
1702 1786
1703sub mouse_motion { 1787sub mouse_motion {
1704 my ($self, $ev, $x, $y) = @_; 1788 my ($self, $ev, $x, $y) = @_;
1705# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1789# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1790
1791 0
1706} 1792}
1707 1793
1708sub _draw { 1794sub _draw {
1709 my ($self) = @_; 1795 my ($self) = @_;
1710 1796
1711 local $self->{fg} = $self->{fg}; 1797 local $self->{fg} = $self->{fg};
1712 1798
1713 if ($FOCUS == $self) { 1799 if ($FOCUS == $self) {
1714 glColor @{$self->{active_bg}}; 1800 glColor_premultiply @{$self->{active_bg}};
1715 $self->{fg} = $self->{active_fg}; 1801 $self->{fg} = $self->{active_fg};
1716 } else { 1802 } else {
1717 glColor @{$self->{bg}}; 1803 glColor_premultiply @{$self->{bg}};
1718 } 1804 }
1719 1805
1720 glEnable GL_BLEND; 1806 glEnable GL_BLEND;
1721 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1807 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1722 glBegin GL_QUADS; 1808 glBegin GL_QUADS;
1723 glVertex 0 , 0; 1809 glVertex 0 , 0;
1724 glVertex 0 , $self->{h}; 1810 glVertex 0 , $self->{h};
1725 glVertex $self->{w}, $self->{h}; 1811 glVertex $self->{w}, $self->{h};
1726 glVertex $self->{w}, 0; 1812 glVertex $self->{w}, 0;
… …
1787 } else { 1873 } else {
1788 $self->set_text ($self->{history_saveback}); 1874 $self->set_text ($self->{history_saveback});
1789 } 1875 }
1790 1876
1791 } else { 1877 } else {
1792 $self->SUPER::key_down ($ev); 1878 return $self->SUPER::key_down ($ev)
1879 }
1880
1793 } 1881 1
1794
1795} 1882}
1796 1883
1797############################################################################# 1884#############################################################################
1798 1885
1799package CFClient::UI::Button; 1886package CFClient::UI::Button;
… …
1808 1895
1809sub new { 1896sub new {
1810 my $class = shift; 1897 my $class = shift;
1811 1898
1812 $class->SUPER::new ( 1899 $class->SUPER::new (
1813 padding => 4, 1900 padding_x => 4,
1901 padding_y => 4,
1814 fg => [1, 1, 1], 1902 fg => [1, 1, 1],
1815 active_fg => [0, 0, 1], 1903 active_fg => [0, 0, 1],
1816 can_hover => 1, 1904 can_hover => 1,
1817 align => 0, 1905 align => 0,
1818 valign => 0, 1906 valign => 0,
… …
1827 my ($self, $ev, $x, $y) = @_; 1915 my ($self, $ev, $x, $y) = @_;
1828 1916
1829 $self->emit ("activate") 1917 $self->emit ("activate")
1830 if $x >= 0 && $x < $self->{w} 1918 if $x >= 0 && $x < $self->{w}
1831 && $y >= 0 && $y < $self->{h}; 1919 && $y >= 0 && $y < $self->{h};
1920
1921 1
1832} 1922}
1833 1923
1834sub _draw { 1924sub _draw {
1835 my ($self) = @_; 1925 my ($self) = @_;
1836 1926
1837 local $self->{fg} = $self->{fg}; 1927 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1838
1839 if ($GRAB == $self) {
1840 $self->{fg} = $self->{active_fg};
1841 }
1842 1928
1843 glEnable GL_TEXTURE_2D; 1929 glEnable GL_TEXTURE_2D;
1844 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1930 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1845 glColor 0, 0, 0, 1; 1931 glColor 0, 0, 0, 1;
1846 1932
… …
1865 1951
1866sub new { 1952sub new {
1867 my $class = shift; 1953 my $class = shift;
1868 1954
1869 $class->SUPER::new ( 1955 $class->SUPER::new (
1870 padding => 2, 1956 padding_x => 2,
1957 padding_y => 2,
1871 fg => [1, 1, 1], 1958 fg => [1, 1, 1],
1872 active_fg => [1, 1, 0], 1959 active_fg => [1, 1, 0],
1873 bg => [0, 0, 0, 0.2], 1960 bg => [0, 0, 0, 0.2],
1874 active_bg => [1, 1, 1, 0.5], 1961 active_bg => [1, 1, 1, 0.5],
1875 state => 0, 1962 state => 0,
… …
1879} 1966}
1880 1967
1881sub size_request { 1968sub size_request {
1882 my ($self) = @_; 1969 my ($self) = @_;
1883 1970
1884 ($self->{padding} * 2 + 6) x 2 1971 (6) x 2
1885} 1972}
1886 1973
1887sub button_down { 1974sub button_down {
1888 my ($self, $ev, $x, $y) = @_; 1975 my ($self, $ev, $x, $y) = @_;
1889 1976
1890 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1977 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1891 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1978 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1892 $self->{state} = !$self->{state}; 1979 $self->{state} = !$self->{state};
1893 $self->_emit (changed => $self->{state}); 1980 $self->_emit (changed => $self->{state});
1981 } else {
1982 return 0
1983 }
1984
1894 } 1985 1
1895} 1986}
1896 1987
1897sub _draw { 1988sub _draw {
1898 my ($self) = @_; 1989 my ($self) = @_;
1899 1990
1900 $self->SUPER::_draw; 1991 $self->SUPER::_draw;
1901 1992
1902 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1993 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1903 1994
1904 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1995 my ($w, $h) = @$self{qw(w h)};
1996
1997 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1905 1998
1906 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1999 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1907 2000
1908 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2001 my $tex = $self->{state} ? $tex[1] : $tex[0];
1909 2002
… …
2064 2157
2065 my $h1 = $self->{h} * (1 - $ycut1); 2158 my $h1 = $self->{h} * (1 - $ycut1);
2066 my $h2 = $self->{h} * (1 - $ycut2); 2159 my $h2 = $self->{h} * (1 - $ycut2);
2067 2160
2068 glEnable GL_BLEND; 2161 glEnable GL_BLEND;
2069 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2162 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2163 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2070 glEnable GL_TEXTURE_2D; 2164 glEnable GL_TEXTURE_2D;
2071 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2165 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2072 2166
2073 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2167 glBindTexture GL_TEXTURE_2D, $t1->{name};
2074 glBegin GL_QUADS; 2168 glBegin GL_QUADS;
… …
2174 fg => [1, 1, 1], 2268 fg => [1, 1, 1],
2175 active_fg => [0, 0, 0], 2269 active_fg => [0, 0, 0],
2176 bg => [0, 0, 0, 0.2], 2270 bg => [0, 0, 0, 0.2],
2177 active_bg => [1, 1, 1, 0.5], 2271 active_bg => [1, 1, 1, 0.5],
2178 range => [0, 0, 100, 10, 0], 2272 range => [0, 0, 100, 10, 0],
2179 req_w => $::WIDTH / 80, 2273 min_w => $::WIDTH / 80,
2180 req_h => $::WIDTH / 80, 2274 min_h => $::WIDTH / 80,
2181 vertical => 0, 2275 vertical => 0,
2182 can_hover => 1, 2276 can_hover => 1,
2183 inner_pad => 0.02, 2277 inner_pad => 0.02,
2184 @_ 2278 @_
2185 ); 2279 );
… …
2188 $self->update; 2282 $self->update;
2189 2283
2190 $self 2284 $self
2191} 2285}
2192 2286
2287sub changed { }
2288
2193sub set_range { 2289sub set_range {
2194 my ($self, $range) = @_; 2290 my ($self, $range) = @_;
2195 2291
2196 ($range, $self->{range}) = ($self->{range}, $range); 2292 ($range, $self->{range}) = ($self->{range}, $range);
2197 2293
… …
2223} 2319}
2224 2320
2225sub size_request { 2321sub size_request {
2226 my ($self) = @_; 2322 my ($self) = @_;
2227 2323
2228 my $w = $self->{req_w}; 2324 ($self->{req_w}, $self->{req_h})
2229 my $h = $self->{req_h};
2230
2231 $self->{vertical} ? ($h, $w) : ($w, $h)
2232} 2325}
2233 2326
2234sub button_down { 2327sub button_down {
2235 my ($self, $ev, $x, $y) = @_; 2328 my ($self, $ev, $x, $y) = @_;
2236 2329
2237 $self->SUPER::button_down ($ev, $x, $y); 2330 $self->SUPER::button_down ($ev, $x, $y);
2238 2331
2239 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2332 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2240 2333
2241 $self->mouse_motion ($ev, $x, $y); 2334 $self->mouse_motion ($ev, $x, $y)
2242} 2335}
2243 2336
2244sub mouse_motion { 2337sub mouse_motion {
2245 my ($self, $ev, $x, $y) = @_; 2338 my ($self, $ev, $x, $y) = @_;
2246 2339
… …
2250 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2343 my (undef, $lo, $hi, $page) = @{$self->{range}};
2251 2344
2252 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2345 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2253 2346
2254 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2347 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2348 } else {
2349 return 0;
2350 }
2351
2255 } 2352 1
2256} 2353}
2257 2354
2258sub update { 2355sub update {
2259 my ($self) = @_; 2356 my ($self) = @_;
2260 2357
2261 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2358 delete $self->{knob_w};
2359 $self->SUPER::update;
2360}
2361
2362sub _draw {
2363 my ($self) = @_;
2364
2365 unless ($self->{knob_w}) {
2262 $self->set_value ($self->{range}[0]); 2366 $self->set_value ($self->{range}[0]);
2263 2367
2264 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2368 my ($value, $lo, $hi, $page) = @{$self->{range}};
2265 my $range = ($hi - $page - $lo) || 1e-100; 2369 my $range = ($hi - $page - $lo) || 1e-100;
2266 2370
… …
2272 $value = ($value - $lo) / $range; 2376 $value = ($value - $lo) / $range;
2273 $value = $value * $self->{scale} + $self->{offset}; 2377 $value = $value * $self->{scale} + $self->{offset};
2274 2378
2275 $self->{knob_x} = $value - $knob_w * 0.5; 2379 $self->{knob_x} = $value - $knob_w * 0.5;
2276 $self->{knob_w} = $knob_w; 2380 $self->{knob_w} = $knob_w;
2277 }); 2381 }
2278
2279 $self->SUPER::update;
2280}
2281
2282sub _draw {
2283 my ($self) = @_;
2284 2382
2285 $self->SUPER::_draw (); 2383 $self->SUPER::_draw ();
2286 2384
2287 glScale $self->{w}, $self->{h}; 2385 glScale $self->{w}, $self->{h};
2288 2386
… …
2482 2580
2483 delete $self->{texture}; 2581 delete $self->{texture};
2484 } 2582 }
2485 2583
2486 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2584 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2487 glClearColor 0.5, 0.5, 0.5, 0; 2585 glClearColor 0, 0, 0, 0;
2488 glClear GL_COLOR_BUFFER_BIT; 2586 glClear GL_COLOR_BUFFER_BIT;
2489 2587
2490 my $top = int $self->{children}[1]{range}[0]; 2588 my $top = int $self->{children}[1]{range}[0];
2491 2589
2492 my $y0 = $top; 2590 my $y0 = $top;
… …
2527sub _draw { 2625sub _draw {
2528 my ($self) = @_; 2626 my ($self) = @_;
2529 2627
2530 glEnable GL_TEXTURE_2D; 2628 glEnable GL_TEXTURE_2D;
2531 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2629 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2532 glColor 1, 1, 1, 1; 2630 glColor 0, 0, 0, 1;
2533 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2631 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2534 glDisable GL_TEXTURE_2D; 2632 glDisable GL_TEXTURE_2D;
2535 2633
2536 $self->{children}[1]->draw; 2634 $self->{children}[1]->draw;
2537 2635
2538} 2636}
… …
2592 state => 0, 2690 state => 0,
2593 on_activate => \&toggle_flopper, 2691 on_activate => \&toggle_flopper,
2594 @_ 2692 @_
2595 ); 2693 );
2596 2694
2597 if ($self->{state}) {
2598 $self->{state} = 0;
2599 $self->toggle_flopper;
2600 }
2601
2602 $self 2695 $self
2603} 2696}
2604 2697
2605sub toggle_flopper { 2698sub toggle_flopper {
2606 my ($self) = @_; 2699 my ($self) = @_;
2607 2700
2608 # TODO: use animation 2701 $self->{other}->toggle_visibility;
2609 if ($self->{state} = !$self->{state}) {
2610 $CFClient::UI::ROOT->add ($self->{other});
2611 $self->{other}->move ($self->coord2global (0, $self->{h}));
2612 $self->_emit ("open");
2613 } else {
2614 $CFClient::UI::ROOT->remove ($self->{other});
2615 $self->_emit ("close");
2616 }
2617
2618 $self->_emit (changed => $self->{state});
2619} 2702}
2620 2703
2621############################################################################# 2704#############################################################################
2622 2705
2623package CFClient::UI::Tooltip; 2706package CFClient::UI::Tooltip;
… …
2636} 2719}
2637 2720
2638sub set_tooltip_from { 2721sub set_tooltip_from {
2639 my ($self, $widget) = @_; 2722 my ($self, $widget) = @_;
2640 2723
2724 my $tooltip = $widget->{tooltip};
2725
2726 if ($ENV{CFPLUS_DEBUG} & 2) {
2727 $tooltip .= "\n\n" . (ref $widget) . "\n"
2728 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2729 . "req $widget->{req_w} $widget->{req_h}\n"
2730 . "visible $widget->{visible}";
2731 }
2732
2641 $self->add (new CFClient::UI::Label 2733 $self->add (new CFClient::UI::Label
2642 markup => $widget->{tooltip}, 2734 markup => $tooltip,
2643 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2735 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2644 fontsize => 0.8, 2736 fontsize => 0.8,
2645 fg => [0, 0, 0, 1], 2737 fg => [0, 0, 0, 1],
2646 ellipsise => 0, 2738 ellipsise => 0,
2647 font => ($widget->{tooltip_font} || $::FONT_PROP), 2739 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2658 2750
2659sub size_allocate { 2751sub size_allocate {
2660 my ($self, $w, $h) = @_; 2752 my ($self, $w, $h) = @_;
2661 2753
2662 $self->SUPER::size_allocate ($w - 4, $h - 4); 2754 $self->SUPER::size_allocate ($w - 4, $h - 4);
2755}
2756
2757sub visibility_change {
2758 my ($self, $visible) = @_;
2759
2760 return unless $visible;
2761
2762 $self->{root}->on_post_alloc ("move_$self" => sub {
2763 my $widget = $self->{owner}
2764 or return;
2765
2766 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2767
2768 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2769 if $x + $self->{w} > $::WIDTH;
2770
2771 $self->move_abs ($x, $y);
2772 });
2663} 2773}
2664 2774
2665sub _draw { 2775sub _draw {
2666 my ($self) = @_; 2776 my ($self) = @_;
2667 2777
… …
2684 glVertex $w, $h; 2794 glVertex $w, $h;
2685 glVertex $w, 0; 2795 glVertex $w, 0;
2686 glEnd; 2796 glEnd;
2687 2797
2688 glTranslate 2 - 0.375, 2 - 0.375; 2798 glTranslate 2 - 0.375, 2 - 0.375;
2799
2689 $self->SUPER::_draw; 2800 $self->SUPER::_draw;
2690} 2801}
2691 2802
2692############################################################################# 2803#############################################################################
2693 2804
… …
2752 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2863 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2753 2864
2754 if ($tex) { 2865 if ($tex) {
2755 glEnable GL_TEXTURE_2D; 2866 glEnable GL_TEXTURE_2D;
2756 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2867 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2757 glColor 1, 1, 1, 1; 2868 glColor 0, 0, 0, 1;
2758 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2869 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2759 glDisable GL_TEXTURE_2D; 2870 glDisable GL_TEXTURE_2D;
2760 } 2871 }
2761} 2872}
2762 2873
… …
2769 $self->SUPER::DESTROY; 2880 $self->SUPER::DESTROY;
2770} 2881}
2771 2882
2772############################################################################# 2883#############################################################################
2773 2884
2774package CFClient::UI::Inventory; 2885package CFClient::UI::Buttonbar;
2775 2886
2776our @ISA = CFClient::UI::ScrolledWindow::; 2887our @ISA = CFClient::UI::HBox::;
2777 2888
2778sub new { 2889# TODO: should actualyl wrap buttons and other goodies.
2779 my $class = shift;
2780
2781 my $self = $class->SUPER::new (
2782 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2783 @_,
2784 );
2785
2786 $self
2787}
2788
2789sub set_items {
2790 my ($self, $items) = @_;
2791
2792 $self->{scrolled}->clear;
2793 return unless $items;
2794
2795 my @items = sort {
2796 ($a->{type} <=> $b->{type})
2797 or ($a->{name} cmp $b->{name})
2798 } @$items;
2799
2800 $self->{real_items} = \@items;
2801
2802 my $row = 0;
2803 for my $item (@items) {
2804 CFClient::Item::update_widgets $item;
2805
2806 $self->{scrolled}->add (0, $row, $item->{face_widget});
2807 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2808 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2809
2810 $row++;
2811 }
2812}
2813
2814sub size_request {
2815 my ($self) = @_;
2816 ($self->{req_w}, $self->{req_h});
2817}
2818 2890
2819############################################################################# 2891#############################################################################
2820 2892
2821package CFClient::UI::Menu; 2893package CFClient::UI::Menu;
2822 2894
… …
2863 # maybe save $GRAB? must be careful about events... 2935 # maybe save $GRAB? must be careful about events...
2864 $GRAB = $self; 2936 $GRAB = $self;
2865 $self->{button} = $ev->{button}; 2937 $self->{button} = $ev->{button};
2866 2938
2867 $self->show; 2939 $self->show;
2868 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2940 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2869} 2941}
2870 2942
2871sub mouse_motion { 2943sub mouse_motion {
2872 my ($self, $ev, $x, $y) = @_; 2944 my ($self, $ev, $x, $y) = @_;
2873 2945
2874 # TODO: should use vbox->find_widget or so 2946 # TODO: should use vbox->find_widget or so
2875 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2947 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2876 $self->{hover} = $self->{item}{$HOVER}; 2948 $self->{hover} = $self->{item}{$HOVER};
2949
2950 0
2877} 2951}
2878 2952
2879sub button_up { 2953sub button_up {
2880 my ($self, $ev, $x, $y) = @_; 2954 my ($self, $ev, $x, $y) = @_;
2881 2955
… …
2883 undef $GRAB; 2957 undef $GRAB;
2884 $self->hide; 2958 $self->hide;
2885 2959
2886 $self->_emit ("popdown"); 2960 $self->_emit ("popdown");
2887 $self->{hover}[1]->() if $self->{hover}; 2961 $self->{hover}[1]->() if $self->{hover};
2962 } else {
2963 return 0
2964 }
2965
2888 } 2966 1
2889} 2967}
2890 2968
2891############################################################################# 2969#############################################################################
2892 2970
2893package CFClient::UI::Statusbox; 2971package CFClient::UI::Multiplexer;
2894 2972
2895our @ISA = CFClient::UI::VBox::; 2973our @ISA = CFClient::UI::Container::;
2896 2974
2897sub new { 2975sub new {
2898 my $class = shift; 2976 my $class = shift;
2899 2977
2900 $class->SUPER::new ( 2978 my $self = $class->SUPER::new (
2979 @_,
2980 );
2981
2982 $self->{current} = $self->{children}[0]
2983 if @{ $self->{children} };
2984
2985 $self
2986}
2987
2988sub add {
2989 my ($self, @widgets) = @_;
2990
2991 $self->SUPER::add (@widgets);
2992
2993 $self->{current} = $self->{children}[0]
2994 if @{ $self->{children} };
2995}
2996
2997sub set_current_page {
2998 my ($self, $page_or_widget) = @_;
2999
3000 my $widget = ref $page_or_widget
3001 ? $page_or_widget
3002 : $self->{children}[$page_or_widget];
3003
3004 $self->{current} = $widget;
3005 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3006
3007 $self->_emit (page_changed => $self->{current});
3008
3009 $self->realloc;
3010}
3011
3012sub visible_children {
3013 $_[0]{current}
3014}
3015
3016sub size_request {
3017 my ($self) = @_;
3018
3019 $self->{current}->size_request
3020}
3021
3022sub size_allocate {
3023 my ($self, $w, $h) = @_;
3024
3025 $self->{current}->configure (0, 0, $w, $h);
3026}
3027
3028sub _draw {
3029 my ($self) = @_;
3030
3031 $self->{current}->draw;
3032}
3033
3034#############################################################################
3035
3036package CFClient::UI::Notebook;
3037
3038our @ISA = CFClient::UI::VBox::;
3039
3040sub new {
3041 my $class = shift;
3042
3043 my $self = $class->SUPER::new (
3044 buttonbar => (new CFClient::UI::Buttonbar),
3045 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3046 # filter => # will be put between multiplexer and $self
3047 @_,
3048 );
3049
3050 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3051 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3052
3053 $self
3054}
3055
3056sub add {
3057 my ($self, $title, $widget, $tooltip) = @_;
3058
3059 Scalar::Util::weaken $self;
3060
3061 $self->{buttonbar}->add (new CFClient::UI::Button
3062 markup => $title,
3063 tooltip => $tooltip,
3064 on_activate => sub { $self->set_current_page ($widget) },
3065 );
3066
3067 $self->{multiplexer}->add ($widget);
3068}
3069
3070sub set_current_page {
3071 my ($self, $page) = @_;
3072
3073 $self->{multiplexer}->set_current_page ($page);
3074 $self->_emit (page_changed => $self->{multiplexer}{current});
3075}
3076
3077#############################################################################
3078
3079package CFClient::UI::Statusbox;
3080
3081our @ISA = CFClient::UI::VBox::;
3082
3083sub new {
3084 my $class = shift;
3085
3086 my $self = $class->SUPER::new (
2901 fontsize => 0.8, 3087 fontsize => 0.8,
2902 @_, 3088 @_,
2903 ) 3089 );
3090
3091 Scalar::Util::weaken (my $this = $self);
3092
3093 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3094
3095 $self
2904} 3096}
2905 3097
2906sub reorder { 3098sub reorder {
2907 my ($self) = @_; 3099 my ($self) = @_;
2908 my $NOW = time; 3100 my $NOW = Time::HiRes::time;
3101
3102 # freeze display when hovering over any label
3103 return if $CFClient::UI::TOOLTIP->{owner}
3104 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3105 values %{ $self->{item} };
2909 3106
2910 while (my ($k, $v) = each %{ $self->{item} }) { 3107 while (my ($k, $v) = each %{ $self->{item} }) {
2911 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3108 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2912 } 3109 }
2913 3110
… …
2916 my @items = sort { 3113 my @items = sort {
2917 $a->{pri} <=> $b->{pri} 3114 $a->{pri} <=> $b->{pri}
2918 or $b->{id} <=> $a->{id} 3115 or $b->{id} <=> $a->{id}
2919 } values %{ $self->{item} }; 3116 } values %{ $self->{item} };
2920 3117
3118 $self->{timer}->interval (1);
3119
2921 my $count = 10 + 1; 3120 my $count = 10 + 1;
2922 for my $item (@items) { 3121 for my $item (@items) {
2923 last unless --$count; 3122 last unless --$count;
2924 3123
2925 push @widgets, $item->{label} ||= do { 3124 my $label = $item->{label} ||= do {
2926 # TODO: doesn't handle markup well (read as: at all) 3125 # TODO: doesn't handle markup well (read as: at all)
2927 my $short = $item->{count} > 1 3126 my $short = $item->{count} > 1
2928 ? "<b>$item->{count} ×</b> $item->{text}" 3127 ? "<b>$item->{count} ×</b> $item->{text}"
2929 : $item->{text}; 3128 : $item->{text};
2930 3129
… …
2938 tooltip => $item->{tooltip}, 3137 tooltip => $item->{tooltip},
2939 tooltip_font => $::FONT_PROP, 3138 tooltip_font => $::FONT_PROP,
2940 tooltip_width => 0.67, 3139 tooltip_width => 0.67,
2941 fontsize => $item->{fontsize} || $self->{fontsize}, 3140 fontsize => $item->{fontsize} || $self->{fontsize},
2942 max_w => $::WIDTH * 0.44, 3141 max_w => $::WIDTH * 0.44,
2943 fg => $item->{fg}, 3142 fg => [@{ $item->{fg} }],
2944 can_events => 1, 3143 can_events => 1,
2945 can_hover => 1 3144 can_hover => 1
2946 }; 3145 };
3146
3147 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3148 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3149 $label->update;
3150 $label->set_max_size (undef, $label->{req_h} * $diff)
3151 if $diff < 1;
3152 $self->{timer}->interval (1/30);
3153 } else {
3154 $label->{fg}[3] = $item->{fg}[3] || 1;
3155 }
3156
3157 push @widgets, $label;
2947 } 3158 }
2948 3159
2949 $self->clear; 3160 $self->clear;
2950 $self->SUPER::add (reverse @widgets); 3161 $self->SUPER::add (reverse @widgets);
2951} 3162}
… …
2956 $text =~ s/^\s+//; 3167 $text =~ s/^\s+//;
2957 $text =~ s/\s+$//; 3168 $text =~ s/\s+$//;
2958 3169
2959 return unless $text; 3170 return unless $text;
2960 3171
2961 my $timeout = time + ((delete $arg{timeout}) || 60); 3172 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2962 3173
2963 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3174 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2964 3175
2965 if (my $item = $self->{item}{$group}) { 3176 if (my $item = $self->{item}{$group}) {
2966 if ($item->{text} eq $text) { 3177 if ($item->{text} eq $text) {
… …
2996 3207
2997 $self->reorder; 3208 $self->reorder;
2998 $self->SUPER::reconfigure; 3209 $self->SUPER::reconfigure;
2999} 3210}
3000 3211
3212sub DESTROY {
3213 my ($self) = @_;
3214
3215 $self->{timer}->cancel;
3216
3217 $self->SUPER::DESTROY;
3218}
3219
3001############################################################################# 3220#############################################################################
3002 3221
3003package CFClient::UI::Root; 3222package CFClient::UI::Inventory;
3004 3223
3005our @ISA = CFClient::UI::Container::; 3224our @ISA = CFClient::UI::ScrolledWindow::;
3006
3007use CFClient::OpenGL;
3008 3225
3009sub new { 3226sub new {
3010 my $class = shift; 3227 my $class = shift;
3011 3228
3012 $class->SUPER::new ( 3229 my $self = $class->SUPER::new (
3230 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3231 @_,
3232 );
3233
3234 $self
3235}
3236
3237sub set_items {
3238 my ($self, $items) = @_;
3239
3240 $self->{child}->clear;
3241 return unless $items;
3242
3243 my @items = sort {
3244 ($a->{type} <=> $b->{type})
3245 or ($a->{name} cmp $b->{name})
3246 } @$items;
3247
3248 $self->{real_items} = \@items;
3249
3250 my $row = 0;
3251 for my $item (@items) {
3252 CFClient::Item::update_widgets $item;
3253
3254 $self->{child}->add (0, $row, $item->{face_widget});
3255 $self->{child}->add (1, $row, $item->{desc_widget});
3256 $self->{child}->add (2, $row, $item->{weight_widget});
3257
3258 $row++;
3259 }
3260}
3261
3262#############################################################################
3263
3264package CFClient::UI::BindEditor;
3265
3266our @ISA = CFClient::UI::FancyFrame::;
3267
3268sub new {
3269 my $class = shift;
3270
3271 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3272
3273 $self->add (my $vb = new CFClient::UI::VBox);
3274
3275
3276 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3277 text => "start recording",
3278 tooltip => "Start/Stops recording of actions."
3279 ."All subsequent actions after the recording started will be captured."
3280 ."The actions are displayed after the record was stopped."
3281 ."To bind the action you have to click on the 'Bind' button",
3282 on_activate => sub {
3283 unless ($self->{recording}) {
3284 $self->start;
3285 } else {
3286 $self->stop;
3287 }
3288 });
3289
3290 $vb->add (new CFClient::UI::Label text => "Actions:");
3291 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3292
3293 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3294 $vb->add (my $hb = new CFClient::UI::HBox);
3295 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3296 $hb->add (new CFClient::UI::Button
3297 text => "bind",
3298 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3299 on_activate => sub {
3300 $self->ask_for_bind;
3301 });
3302
3303 $vb->add (my $hb = new CFClient::UI::HBox);
3304 $hb->add (new CFClient::UI::Button
3305 text => "ok",
3306 expand => 1,
3307 tooltip => "This closes the binding editor and saves the binding",
3308 on_activate => sub {
3309 $self->hide;
3310 $self->commit;
3311 });
3312
3313 $hb->add (new CFClient::UI::Button
3314 text => "cancel",
3315 expand => 1,
3316 tooltip => "This closes the binding editor without saving",
3317 on_activate => sub {
3318 $self->hide;
3319 $self->{binding_cancel}->()
3320 if $self->{binding_cancel};
3321 });
3322
3323 $self->update_binding_widgets;
3324
3325 $self
3326}
3327
3328sub commit {
3329 my ($self) = @_;
3330 my ($mod, $sym, $cmds) = $self->get_binding;
3331 if ($sym != 0 && @$cmds > 0) {
3332 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3333 ."'. Don't forget 'Save Config'!");
3334 $self->{binding_change}->($mod, $sym, $cmds)
3335 if $self->{binding_change};
3336 } else {
3337 $::STATUSBOX->add ("No action bound, no key or action specified!");
3338 $self->{binding_cancel}->()
3339 if $self->{binding_cancel};
3340 }
3341}
3342
3343sub start {
3344 my ($self) = @_;
3345
3346 $self->{rec_btn}->set_text ("stop recording");
3347 $self->{recording} = 1;
3348 $self->clear_command_list;
3349 $::CONN->start_record if $::CONN;
3350}
3351
3352sub stop {
3353 my ($self) = @_;
3354
3355 $self->{rec_btn}->set_text ("start recording");
3356 $self->{recording} = 0;
3357
3358 my $rec;
3359 $rec = $::CONN->stop_record if $::CONN;
3360 return unless ref $rec eq 'ARRAY';
3361 $self->set_command_list ($rec);
3362}
3363
3364
3365sub ask_for_bind_and_commit {
3366 my ($self) = @_;
3367 $self->ask_for_bind (1);
3368}
3369
3370sub ask_for_bind {
3371 my ($self, $commit) = @_;
3372
3373 CFClient::Binder::open_binding_dialog (sub {
3374 my ($mod, $sym) = @_;
3375 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3376 $self->update_binding_widgets;
3377 $self->commit if $commit;
3378 });
3379}
3380
3381# $mod and $sym are the modifiers and key symbol
3382# $cmds is a array ref of strings (the commands)
3383# $cb is the callback that is executed on OK
3384# $ccb is the callback that is executed on CANCEL and
3385# when the binding was unsuccessful on OK
3386sub set_binding {
3387 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3388
3389 $self->clear_command_list;
3390 $self->{recording} = 0;
3391 $self->{rec_btn}->set_text ("start recording");
3392
3393 $self->{binding} = [$mod, $sym];
3394 $self->{commands} = $cmds;
3395
3396 $self->{binding_change} = $cb;
3397 $self->{binding_cancel} = $ccb;
3398
3399 $self->update_binding_widgets;
3400}
3401
3402# this is a shortcut method that asks for a binding
3403# and then just binds it.
3404sub do_quick_binding {
3405 my ($self, $cmds) = @_;
3406 $self->set_binding (undef, undef, $cmds, sub {
3407 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3408 });
3409 $self->ask_for_bind (1);
3410}
3411
3412sub update_binding_widgets {
3413 my ($self) = @_;
3414 my ($mod, $sym, $cmds) = $self->get_binding;
3415 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3416 $self->set_command_list ($cmds);
3417}
3418
3419sub get_binding {
3420 my ($self) = @_;
3421 return (
3422 $self->{binding}->[0],
3423 $self->{binding}->[1],
3424 [ grep { defined $_ } @{$self->{commands}} ]
3425 );
3426}
3427
3428sub clear_command_list {
3429 my ($self) = @_;
3430 $self->{cmdbox}->clear ();
3431}
3432
3433sub set_command_list {
3434 my ($self, $cmds) = @_;
3435
3436 $self->{cmdbox}->clear ();
3437 $self->{commands} = $cmds;
3438
3439 my $idx = 0;
3440
3441 for (@$cmds) {
3442 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3443
3444 my $i = $idx;
3445 $hb->add (new CFClient::UI::Label text => $_);
3446 $hb->add (new CFClient::UI::Button
3447 text => "delete",
3448 tooltip => "Deletes the action from the record",
3449 on_activate => sub {
3450 $self->{cmdbox}->remove ($hb);
3451 $cmds->[$i] = undef;
3452 });
3453
3454
3455 $idx++
3456 }
3457}
3458
3459#############################################################################
3460
3461package CFClient::UI::SpellList;
3462
3463our @ISA = CFClient::UI::Table::;
3464
3465sub new {
3466 my $class = shift;
3467
3468 my $self = $class->SUPER::new (
3469 binding => [],
3470 commands => [],
3471 @_,
3472 )
3473}
3474
3475# XXX: Do sorting? Argl...
3476sub add_spell {
3477 my ($self, $spell) = @_;
3478 $self->{spells}->{$spell->{name}} = $spell;
3479
3480 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3481 face => $spell->{face},
3482 can_hover => 1,
3483 can_events => 1,
3484 tooltip => $spell->{message});
3485
3486 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3487 text => $spell->{name},
3488 can_hover => 1,
3489 can_events => 1,
3490 tooltip => $spell->{message},
3491 expand => 1);
3492
3493 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3494 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3495 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3496 expand => 1);
3497
3498 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3499 text => "bind to key",
3500 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3501}
3502
3503sub rebuild_spell_list {
3504 my ($self) = @_;
3505 $self->{tbl_idx} = 0;
3506 $self->add_spell ($_) for values %{$self->{spells}};
3507}
3508
3509sub remove_spell {
3510 my ($self, $spell) = @_;
3511 delete $self->{spells}->{$spell->{name}};
3512 $self->rebuild_spell_list;
3513}
3514
3515#############################################################################
3516
3517package CFClient::UI::Root;
3518
3519our @ISA = CFClient::UI::Container::;
3520
3521use List::Util qw(min max);
3522
3523use CFClient::OpenGL;
3524
3525sub new {
3526 my $class = shift;
3527
3528 my $self = $class->SUPER::new (
3013 visible => 1, 3529 visible => 1,
3014 @_, 3530 @_,
3015 ) 3531 );
3016}
3017 3532
3018sub configure { 3533 Scalar::Util::weaken ($self->{root} = $self);
3019 my ($self, $x, $y, $w, $h) = @_;
3020 3534
3021 $self->{w} = $w; 3535 $self
3022 $self->{h} = $h;
3023}
3024
3025sub check_size {
3026 my ($self) = @_;
3027
3028 $self->size_allocate ($self->{w}, $self->{h})
3029 if $self->{w};
3030} 3536}
3031 3537
3032sub size_request { 3538sub size_request {
3033 my ($self) = @_; 3539 my ($self) = @_;
3034 3540
3035 ($self->{w}, $self->{h}) 3541 ($self->{w}, $self->{h})
3542}
3543
3544sub _to_pixel {
3545 my ($coord, $size, $max) = @_;
3546
3547 $coord =
3548 $coord eq "center" ? ($max - $size) * 0.5
3549 : $coord eq "max" ? $max
3550 : $coord;
3551
3552 $coord = 0 if $coord < 0;
3553 $coord = $max - $size if $coord > $max - $size;
3554
3555 int $coord + 0.5
3036} 3556}
3037 3557
3038sub size_allocate { 3558sub size_allocate {
3039 my ($self, $w, $h) = @_; 3559 my ($self, $w, $h) = @_;
3040 3560
3041 for my $child ($self->children) { 3561 for my $child ($self->children) {
3042 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3562 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3043 3563
3044 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3564 $X = $child->{force_x} if exists $child->{force_x};
3045 if exists $child->{req_x}; 3565 $Y = $child->{force_y} if exists $child->{force_y};
3046 3566
3047 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3567 $X = _to_pixel $X, $W, $self->{w};
3048 if exists $child->{req_y}; 3568 $Y = _to_pixel $Y, $H, $self->{h};
3049
3050 $X = $self->{user_x} if exists $self->{user_x};
3051 $Y = $self->{user_y} if exists $self->{user_y};
3052
3053 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3054 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3055 3569
3056 $child->configure ($X, $Y, $W, $H); 3570 $child->configure ($X, $Y, $W, $H);
3057 } 3571 }
3058} 3572}
3059 3573
… …
3070} 3584}
3071 3585
3072sub update { 3586sub update {
3073 my ($self) = @_; 3587 my ($self) = @_;
3074 3588
3075 $self->check_size;
3076 $::WANT_REFRESH++; 3589 $::WANT_REFRESH++;
3077} 3590}
3078 3591
3079sub add { 3592sub add {
3080 my ($self, @children) = @_; 3593 my ($self, @children) = @_;
3081 3594
3082 for (my @widgets = @children; my $w = pop @widgets; ) {
3083 push @widgets, $w->children;
3084 $w->{root} = $self;
3085 $w->{visible} = $self->{visible} + 1;
3086 }
3087
3088 for my $child (@children) {
3089 $child->{is_toplevel} = 1; 3595 $_->{is_toplevel} = 1
3090 3596 for @children;
3091 # integerise window positions
3092 $child->{x} = int $child->{x};
3093 $child->{y} = int $child->{y};
3094 }
3095 3597
3096 $self->SUPER::add (@children); 3598 $self->SUPER::add (@children);
3097} 3599}
3098 3600
3099sub remove { 3601sub remove {
3100 my ($self, @children) = @_; 3602 my ($self, @children) = @_;
3101 3603
3102 $self->SUPER::remove (@children); 3604 $self->SUPER::remove (@children);
3605
3606 delete $self->{is_toplevel}
3607 for @children;
3103 3608
3104 while (@children) { 3609 while (@children) {
3105 my $w = pop @children; 3610 my $w = pop @children;
3106 push @children, $w->children; 3611 push @children, $w->children;
3107 $w->set_invisible; 3612 $w->set_invisible;
… …
3126 while ($self->{refresh_hook}) { 3631 while ($self->{refresh_hook}) {
3127 $_->() 3632 $_->()
3128 for values %{delete $self->{refresh_hook}}; 3633 for values %{delete $self->{refresh_hook}};
3129 } 3634 }
3130 3635
3131 if ($self->{check_size}) { 3636 if ($self->{realloc}) {
3637 my %queue;
3132 my @queue; 3638 my @queue;
3639 my $widget;
3133 3640
3134 for (;;) { 3641 outer:
3135 if ($self->{check_size}) { 3642 while () {
3136 #TODO use array-of-depth approach 3643 if (my $realloc = delete $self->{realloc}) {
3644 for $widget (values %$realloc) {
3645 $widget->{visible} or next; # do not resize invisible widgets
3137 3646
3138 @queue = sort { $a->{visible} <=> $b->{visible} } 3647 $queue{$widget+0}++ and next; # duplicates are common
3139 @queue, values %{delete $self->{check_size}}; 3648
3649 push @{ $queue[$widget->{visible}] }, $widget;
3650 }
3140 } 3651 }
3141 3652
3653 while () {
3654 @queue or last outer;
3655
3142 my $widget = pop @queue || last; 3656 $widget = pop @{ $queue[-1] || [] }
3143 3657 and last;
3144 defined $widget->{visible} or last; # do not resize invisible widgets
3145
3146 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
3147 ? @$widget{qw(user_w user_h)}
3148 : $widget->size_request;
3149
3150 if (delete $widget->{force_alloc}
3151 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3152 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3153 3658
3659 pop @queue;
3660 }
3661
3662 delete $queue{$widget+0};
3663
3664 my ($w, $h) = $widget->size_request;
3665
3666 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3667 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3668
3669 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3670 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3671
3672 $w = $widget->{force_w} if exists $widget->{force_w};
3673 $h = $widget->{force_h} if exists $widget->{force_h};
3674
3675 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3676 || delete $widget->{force_realloc}) {
3154 $widget->{req_w} = $w; 3677 $widget->{req_w} = $w;
3155 $widget->{req_h} = $h; 3678 $widget->{req_h} = $h;
3156 3679
3157 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3680 $self->{size_alloc}{$widget+0} = $widget;
3158 3681
3159 $widget->{parent}->check_size
3160 if $widget->{parent}; 3682 if (my $parent = $widget->{parent}) {
3683 $self->{realloc}{$parent+0} = $parent
3684 unless $queue{$parent+0};
3685
3686 $parent->{force_size_alloc} = 1;
3687 $self->{size_alloc}{$parent+0} = $parent;
3688 }
3161 } 3689 }
3690
3691 delete $self->{realloc}{$widget+0};
3162 } 3692 }
3163 } 3693 }
3164 3694
3165 while ($self->{size_alloc}) { 3695 while (my $size_alloc = delete $self->{size_alloc}) {
3166 for (values %{delete $self->{size_alloc}}) { 3696 my @queue = sort { $b->{visible} <=> $a->{visible} }
3167 my ($widget, $w, $h) = @$_; 3697 values %$size_alloc;
3698
3699 while () {
3700 my $widget = pop @queue || last;
3701
3702 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3168 3703
3169 $w = 0 if $w < 0; 3704 $w = 0 if $w < 0;
3170 $h = 0 if $h < 0; 3705 $h = 0 if $h < 0;
3171 3706
3707 $w = int $w + 0.5;
3708 $h = int $h + 0.5;
3709
3710 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3711 $widget->{old_w} = $widget->{w};
3712 $widget->{old_h} = $widget->{h};
3713
3172 $widget->{w} = $w; 3714 $widget->{w} = $w;
3173 $widget->{h} = $h; 3715 $widget->{h} = $h;
3716
3174 $widget->emit (size_allocate => $w, $h); 3717 $widget->emit (size_allocate => $w, $h);
3718 }
3175 } 3719 }
3176 } 3720 }
3177 3721
3178 while ($self->{post_alloc_hook}) { 3722 while ($self->{post_alloc_hook}) {
3179 $_->() 3723 $_->()
3180 for values %{delete $self->{post_alloc_hook}}; 3724 for values %{delete $self->{post_alloc_hook}};
3181 } 3725 }
3726
3182 3727
3183 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3728 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3184 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3729 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3185 glClear GL_COLOR_BUFFER_BIT; 3730 glClear GL_COLOR_BUFFER_BIT;
3186 3731
… …
3188 glLoadIdentity; 3733 glLoadIdentity;
3189 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3734 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3190 glMatrixMode GL_MODELVIEW; 3735 glMatrixMode GL_MODELVIEW;
3191 glLoadIdentity; 3736 glLoadIdentity;
3192 3737
3738 {
3739 package CFClient::UI::Base;
3740
3741 ($draw_x, $draw_y, $draw_w, $draw_h) =
3742 (0, 0, $self->{w}, $self->{h});
3743 }
3744
3193 $self->_draw; 3745 $self->_draw;
3194} 3746}
3195 3747
3196############################################################################# 3748#############################################################################
3197 3749

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