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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.242 by elmex, Sat May 27 20:00:40 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 }, $class;
209 215
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
217
210 for (keys %$self) { 218 for (keys %$self) {
211 if (/^connect_(.*)$/) { 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 # broken show/hide model 272 return unless $self->{visible};
273
274 $_->set_invisible for $self->children;
259 275
260 delete $self->{root}; 276 delete $self->{root};
261 delete $self->{visible}; 277 delete $self->{visible};
262 278
263 undef $GRAB if $GRAB == $self; 279 undef $GRAB if $GRAB == $self;
264 undef $HOVER if $HOVER == $self; 280 undef $HOVER if $HOVER == $self;
265 281
266 CFClient::UI::check_tooltip 282 CFClient::UI::check_tooltip
267 if $CFClient::UI::TOOLTIP->{owner} == $self; 283 if $TOOLTIP->{owner} == $self;
268 284
269 $self->focus_out; 285 $self->focus_out;
286
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 : $self->show;
270} 305}
271 306
272sub hide { 307sub hide {
273 my ($self) = @_; 308 my ($self) = @_;
274 309
… …
276 311
277 $self->{parent}->remove ($self) 312 $self->{parent}->remove ($self)
278 if $self->{parent}; 313 if $self->{parent};
279} 314}
280 315
281sub move { 316sub move_abs {
282 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
283 318
284 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, int $x;
285 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, int $y;
286 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
287 322
288 $self->update; 323 $self->update;
289} 324}
290 325
291sub set_size { 326sub set_size {
292 my ($self, $w, $h) = @_; 327 my ($self, $w, $h) = @_;
293 328
294 $self->{user_w} = $w; 329 $self->{force_w} = $w;
295 $self->{user_h} = $h; 330 $self->{force_h} = $h;
296 331
297 $self->check_size; 332 $self->realloc;
298} 333}
299 334
300sub size_request { 335sub size_request {
301 require Carp; 336 require Carp;
302 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
… …
304 339
305sub configure { 340sub configure {
306 my ($self, $x, $y, $w, $h) = @_; 341 my ($self, $x, $y, $w, $h) = @_;
307 342
308 if ($self->{aspect}) { 343 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h);
345
309 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 346 $w = List::Util::min $w, int $h * $self->{aspect};
310 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 347 $h = List::Util::min $h, int $w / $self->{aspect};
311 348
312 # use alignment to adjust x, y 349 # use alignment to adjust x, y
313 350
314 $x += int +($w - $w2) * 0.5; 351 $x += int 0.5 * ($ow - $w);
315 $y += int +($h - $h2) * 0.5; 352 $y += int 0.5 * ($oh - $h);
316
317 ($w, $h) = ($w2, $h2);
318 } 353 }
319 354
320 if ($self->{x} != $x || $self->{y} != $y) { 355 if ($self->{x} ne $x || $self->{y} ne $y) {
321 $self->{x} = $x; 356 $self->{x} = $x;
322 $self->{y} = $y; 357 $self->{y} = $y;
323 $self->update; 358 $self->update;
324 } 359 }
325 360
326 if ($self->{w} != $w || $self->{h} != $h) { 361 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
327 $CFClient::UI::ROOT->{size_alloc}{$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} = $self;
328 } 368 }
329} 369}
330 370
331sub size_allocate { 371sub size_allocate {
332 # nothing to be done 372 # nothing to be done
333} 373}
334 374
335sub reconfigure {
336 my ($self) = @_;
337
338 $self->check_size (1);
339 $self->update;
340}
341
342sub children { 375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
343} 381}
344 382
345sub set_max_size { 383sub set_max_size {
346 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
347 385
348 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 $self->{max_w} = int $w if defined $w;
349 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 $self->{max_h} = int $h if defined $h;
388
389 $self->realloc;
350} 390}
351 391
352sub set_tooltip { 392sub set_tooltip {
353 my ($self, $tooltip) = @_; 393 my ($self, $tooltip) = @_;
354 394
… …
406 446
407 $::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
408 unless $FOCUS; 448 unless $FOCUS;
409} 449}
410 450
411sub mouse_motion { } 451sub mouse_motion { 0 }
412sub button_up { } 452sub button_up { 0 }
413sub key_down { } 453sub key_down { 0 }
414sub key_up { } 454sub key_up { 0 }
415 455
416sub button_down { 456sub button_down {
417 my ($self, $ev, $x, $y) = @_; 457 my ($self, $ev, $x, $y) = @_;
418 458
419 $self->focus_in; 459 $self->focus_in;
420}
421 460
422sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 461 0
423sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 462}
424sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 463
425sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 464sub find_widget {
426sub 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, $draw_h); # screen rectangle being drawn
427 537
428sub draw { 538sub draw {
429 my ($self) = @_; 539 my ($self) = @_;
430 540
431 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);
432 552
433 glPushMatrix; 553 glPushMatrix;
434 glTranslate $self->{x}, $self->{y}, 0; 554 glTranslate $self->{x}, $self->{y}, 0;
435 $self->_draw;
436 glPopMatrix;
437 555
438 if ($self == $HOVER && $self->{can_hover}) { 556 if ($self == $HOVER && $self->{can_hover}) {
439 my ($x, $y) = @$self{qw(x y)};
440
441 glColor 1, 0.8, 0.5, 0.2; 557 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
442 glEnable GL_BLEND; 558 glEnable GL_BLEND;
443 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 559 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
444 glBegin GL_QUADS; 560 glBegin GL_QUADS;
445 glVertex $x , $y; 561 glVertex 0 , 0;
446 glVertex $x + $self->{w}, $y; 562 glVertex $self->{w}, 0;
447 glVertex $x + $self->{w}, $y + $self->{h}; 563 glVertex $self->{w}, $self->{h};
448 glVertex $x , $y + $self->{h}; 564 glVertex 0 , $self->{h};
449 glEnd; 565 glEnd;
450 glDisable GL_BLEND; 566 glDisable GL_BLEND;
451 } 567 }
452 568
453 if ($ENV{PCLIENT_DEBUG}) { 569 if ($ENV{CFPLUS_DEBUG} & 1) {
454 glPushMatrix; 570 glPushMatrix;
455 glColor 1, 1, 0, 1; 571 glColor 1, 1, 0, 1;
456 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 572 glTranslate 0.375, 0.375;
457 glBegin GL_LINE_LOOP; 573 glBegin GL_LINE_LOOP;
458 glVertex 0 , 0; 574 glVertex 0 , 0;
459 glVertex $self->{w} - 1, 0; 575 glVertex $self->{w} - 1, 0;
460 glVertex $self->{w} - 1, $self->{h} - 1; 576 glVertex $self->{w} - 1, $self->{h} - 1;
461 glVertex 0 , $self->{h} - 1; 577 glVertex 0 , $self->{h} - 1;
462 glEnd; 578 glEnd;
463 glPopMatrix; 579 glPopMatrix;
464 #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;
465 } 581 }
582
583 $self->_draw;
584 glPopMatrix;
466} 585}
467 586
468sub _draw { 587sub _draw {
469 my ($self) = @_; 588 my ($self) = @_;
470 589
471 warn "no draw defined for $self\n"; 590 warn "no draw defined for $self\n";
472}
473
474sub find_widget {
475 my ($self, $x, $y) = @_;
476
477 return () unless $self->{can_events};
478
479 return $self
480 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
481 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
482
483 ()
484}
485
486sub set_parent {
487 my ($self, $parent) = @_;
488
489 Scalar::Util::weaken ($self->{parent} = $parent);
490
491 $self->{root} = $parent->{root};
492 $self->{visible} = $parent->{visible} + 1;
493
494 # TODO: req_w _does_change after ->reconfigure
495 $self->check_size
496 unless exists $self->{req_w};
497
498 $self->show;
499}
500
501sub check_size {
502 my ($self, $forced) = @_;
503
504 $self->{force_alloc} = 1 if $forced;
505 $CFClient::UI::ROOT->{check_size}{$self} = $self;
506}
507
508sub update {
509 my ($self) = @_;
510
511 $self->{parent}->update
512 if $self->{parent};
513}
514
515sub connect {
516 my ($self, $signal, $cb) = @_;
517
518 push @{ $self->{signal_cb}{$signal} }, $cb;
519}
520
521sub _emit {
522 my ($self, $signal, @args) = @_;
523
524 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
525}
526
527sub emit {
528 my ($self, $signal, @args) = @_;
529
530 $self->_emit ($signal, @args)
531 || $self->$signal (@args);
532} 591}
533 592
534sub DESTROY { 593sub DESTROY {
535 my ($self) = @_; 594 my ($self) = @_;
536 595
… …
568 627
569 if ($color && (@$color < 4 || $color->[3])) { 628 if ($color && (@$color < 4 || $color->[3])) {
570 my ($w, $h) = @$self{qw(w h)}; 629 my ($w, $h) = @$self{qw(w h)};
571 630
572 glEnable GL_BLEND; 631 glEnable GL_BLEND;
573 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 632 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
574 glColor @$color; 633 glColor_premultiply @$color;
575 634
576 glBegin GL_QUADS; 635 glBegin GL_QUADS;
577 glVertex 0 , 0; 636 glVertex 0 , 0;
578 glVertex 0 , $h; 637 glVertex 0 , $h;
579 glVertex $w, $h; 638 glVertex $w, $h;
… …
594 my ($class, %arg) = @_; 653 my ($class, %arg) = @_;
595 $class->SUPER::new (can_events => 0, %arg); 654 $class->SUPER::new (can_events => 0, %arg);
596} 655}
597 656
598sub size_request { 657sub size_request {
599 (0, 0) 658 my ($self) = @_;
659
660 ($self->{w} + 0, $self->{h} + 0)
600} 661}
601 662
602sub draw { } 663sub draw { }
603 664
604############################################################################# 665#############################################################################
… …
608our @ISA = CFClient::UI::Base::; 669our @ISA = CFClient::UI::Base::;
609 670
610sub new { 671sub new {
611 my ($class, %arg) = @_; 672 my ($class, %arg) = @_;
612 673
613 my $children = delete $arg{children} || []; 674 my $children = delete $arg{children};
614 675
615 my $self = $class->SUPER::new ( 676 my $self = $class->SUPER::new (
616 children => [], 677 children => [],
617 can_events => 0, 678 can_events => 0,
618 %arg, 679 %arg,
619 ); 680 );
681
620 $self->add ($_) for @$children; 682 $self->add (@$children)
683 if $children;
621 684
622 $self 685 $self
623} 686}
624 687
625sub add { 688sub add {
… …
633 $self->{children} = [ 696 $self->{children} = [
634 sort { $a->{z} <=> $b->{z} } 697 sort { $a->{z} <=> $b->{z} }
635 @{$self->{children}}, @widgets 698 @{$self->{children}}, @widgets
636 ]; 699 ];
637 700
638 $self->check_size (1); 701 $self->realloc;
639 $self->update;
640} 702}
641 703
642sub children { 704sub children {
643 @{ $_[0]{children} } 705 @{ $_[0]{children} }
644} 706}
… …
649 delete $child->{parent}; 711 delete $child->{parent};
650 $child->hide; 712 $child->hide;
651 713
652 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 714 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
653 715
654 $self->check_size (1); 716 $self->realloc;
655 $self->update;
656} 717}
657 718
658sub clear { 719sub clear {
659 my ($self) = @_; 720 my ($self) = @_;
660 721
… …
664 for (@$children) { 725 for (@$children) {
665 delete $_->{parent}; 726 delete $_->{parent};
666 $_->hide; 727 $_->hide;
667 } 728 }
668 729
669 $self->check_size; 730 $self->realloc;
670 $self->update;
671} 731}
672 732
673sub find_widget { 733sub find_widget {
674 my ($self, $x, $y) = @_; 734 my ($self, $x, $y) = @_;
675 735
676 $x -= $self->{x}; 736 $x -= $self->{x};
677 $y -= $self->{y}; 737 $y -= $self->{y};
678 738
679 my $res; 739 my $res;
680 740
681 for (reverse @{ $self->{children} }) { 741 for (reverse $self->visible_children) {
682 $res = $_->find_widget ($x, $y) 742 $res = $_->find_widget ($x, $y)
683 and return $res; 743 and return $res;
684 } 744 }
685 745
686 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 746 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
735 $self->{children}[0]->configure (0, 0, $w, $h); 795 $self->{children}[0]->configure (0, 0, $w, $h);
736} 796}
737 797
738############################################################################# 798#############################################################################
739 799
800# back-buffered drawing area
801
740package CFClient::UI::Window; 802package CFClient::UI::Window;
741 803
742our @ISA = CFClient::UI::Bin::; 804our @ISA = CFClient::UI::Bin::;
743 805
744use CFClient::OpenGL; 806use CFClient::OpenGL;
… …
762 $self->SUPER::size_allocate ($w, $h); 824 $self->SUPER::size_allocate ($w, $h);
763 $self->update; 825 $self->update;
764} 826}
765 827
766sub _render { 828sub _render {
829 my ($self) = @_;
830
767 $_[0]{children}[0]->draw; 831 $self->{children}[0]->draw;
768} 832}
769 833
770sub render_child { 834sub render_child {
771 my ($self) = @_; 835 my ($self) = @_;
772 836
773 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
774 glClearColor 0, 0, 0, 0; 838 glClearColor 0, 0, 0, 0;
775 glClear GL_COLOR_BUFFER_BIT; 839 glClear GL_COLOR_BUFFER_BIT;
776 840
841 {
842 package CFClient::UI::Base;
843
844 ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h});
846 }
847
777 $self->_render; 848 $self->_render;
778 }; 849 };
779} 850}
780 851
781sub _draw { 852sub _draw {
782 my ($self) = @_; 853 my ($self) = @_;
783 854
784 my ($w, $h) = ($self->w, $self->h); 855 my ($w, $h) = @$self{qw(w h)};
785 856
786 my $tex = $self->{texture} 857 my $tex = $self->{texture}
787 or return; 858 or return;
788 859
789 glEnable GL_TEXTURE_2D; 860 glEnable GL_TEXTURE_2D;
790 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
791 glColor 1, 1, 1, 1; 862 glColor 0, 0, 0, 1;
792 863
793 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
794 865
795 glDisable GL_TEXTURE_2D; 866 glDisable GL_TEXTURE_2D;
796} 867}
… …
812} 883}
813 884
814sub size_request { 885sub size_request {
815 my ($self) = @_; 886 my ($self) = @_;
816 887
817 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 888 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
818 889
819 @$self{qw(child_w child_h)} 890 $w = 10 if $self->{scroll_x};
891 $h = 10 if $self->{scroll_y};
892
893 ($w, $h)
820} 894}
821 895
822sub size_allocate { 896sub size_allocate {
823 my ($self, $w, $h) = @_; 897 my ($self, $w, $h) = @_;
824 898
899 my $child = $self->child;
900
825 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
826 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
827 903
828 $self->child->configure (0, 0, $w, $h); 904 $self->child->configure (0, 0, $w, $h);
829 $self->update; 905 $self->update;
830} 906}
831 907
… …
867} 943}
868 944
869sub _render { 945sub _render {
870 my ($self) = @_; 946 my ($self) = @_;
871 947
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 - $self->{view_y};
950
872 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
873 952
874 $self->SUPER::_render; 953 $self->SUPER::_render;
875} 954}
876 955
… …
879package CFClient::UI::ScrolledWindow; 958package CFClient::UI::ScrolledWindow;
880 959
881our @ISA = CFClient::UI::HBox::; 960our @ISA = CFClient::UI::HBox::;
882 961
883sub new { 962sub new {
884 my $class = shift; 963 my ($class, %arg) = @_;
964
965 my $child = delete $arg{child};
885 966
886 my $self; 967 my $self;
887 968
888 my $slider = new CFClient::UI::Slider 969 my $slider = new CFClient::UI::Slider
889 vertical => 1, 970 vertical => 1,
890 range => [0, 0, 1, 0.01], # HACK fix 971 range => [0, 0, 1, 0.01], # HACK fix
891 connect_changed => sub { 972 on_changed => sub {
892 $self->{vp}->set_offset (0, $_[1]); 973 $self->{vp}->set_offset (0, $_[1]);
893 }, 974 },
894 ; 975 ;
895 976
896 $self = $class->SUPER::new ( 977 $self = $class->SUPER::new (
897 vp => (new CFClient::UI::ViewPort expand => 1), 978 vp => (new CFClient::UI::ViewPort expand => 1),
898 slider => $slider, 979 slider => $slider,
899 @_, 980 %arg,
900 ); 981 );
901 982
902 $self->{vp}->add ($self->{scrolled});
903 $self->add ($self->{vp});
904 $self->add ($self->{slider}); 983 $self->SUPER::add ($self->{vp}, $self->{slider});
984 $self->add ($child) if $child;
905 985
906 $self 986 $self
987}
988
989sub add {
990 my ($self, $widget) = @_;
991
992 $self->{vp}->add ($self->{child} = $widget);
907} 993}
908 994
909sub update { 995sub update {
910 my ($self) = @_; 996 my ($self) = @_;
911 997
… …
950 1036
951 if ($self->{bg}) { 1037 if ($self->{bg}) {
952 my ($w, $h) = @$self{qw(w h)}; 1038 my ($w, $h) = @$self{qw(w h)};
953 1039
954 glEnable GL_BLEND; 1040 glEnable GL_BLEND;
955 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
956 glColor @{ $self->{bg} }; 1042 glColor_premultiply @{ $self->{bg} };
957 1043
958 glBegin GL_QUADS; 1044 glBegin GL_QUADS;
959 glVertex 0 , 0; 1045 glVertex 0 , 0;
960 glVertex 0 , $h; 1046 glVertex 0 , $h;
961 glVertex $w, $h; 1047 glVertex $w, $h;
… …
974 1060
975our @ISA = CFClient::UI::Bin::; 1061our @ISA = CFClient::UI::Bin::;
976 1062
977use CFClient::OpenGL; 1063use CFClient::OpenGL;
978 1064
979my @tex = 1065my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1067 mipmap => 1, wrap => 1;
1068
1069my @border =
980 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
981 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);
982 1072
983sub new { 1073sub new {
984 my $class = shift; 1074 my ($class, %arg) = @_;
985 1075
986 # TODO: user_x, user_y, overwrite moveto? 1076 my $title = delete $arg{title};
987 1077
988 my $self = $class->SUPER::new ( 1078 my $self = $class->SUPER::new (
989 bg => [1, 1, 1, 1], 1079 bg => [1, 1, 1, 1],
990 border_bg => [1, 1, 1, 1], 1080 border_bg => [1, 1, 1, 1],
991 border => 0.6, 1081 border => 0.6,
992 is_toplevel => 1,
993 can_events => 1, 1082 can_events => 1,
994 @_ 1083 min_w => 16,
1084 min_h => 16,
1085 %arg,
995 ); 1086 );
996 1087
997 $self->{title} &&= new CFClient::UI::Label 1088 $self->{title} = new CFClient::UI::Label
998 align => 0, 1089 align => 0,
999 valign => 1, 1090 valign => 1,
1000 text => $self->{title}, 1091 text => $title,
1001 fontsize => $self->{border}; 1092 fontsize => $self->{border}
1093 if defined $title;
1002 1094
1003 $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};
1004} 1103}
1005 1104
1006sub border { 1105sub border {
1007 int $_[0]{border} * $::FONTSIZE 1106 int $_[0]{border} * $::FONTSIZE
1008} 1107}
1009 1108
1010sub size_request { 1109sub size_request {
1011 my ($self) = @_; 1110 my ($self) = @_;
1111
1112 $self->{title}->size_request
1113 if $self->{title};
1012 1114
1013 my ($w, $h) = $self->SUPER::size_request; 1115 my ($w, $h) = $self->SUPER::size_request;
1014 1116
1015 ( 1117 (
1016 $w + $self->border * 2, 1118 $w + $self->border * 2,
… …
1019} 1121}
1020 1122
1021sub size_allocate { 1123sub size_allocate {
1022 my ($self, $w, $h) = @_; 1124 my ($self, $w, $h) = @_;
1023 1125
1126 if ($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
1024 $h -= List::Util::max 0, $self->border * 2; 1134 $h -= List::Util::max 0, $border * 2;
1025 $w -= List::Util::max 0, $self->border * 2; 1135 $w -= List::Util::max 0, $border * 2;
1026 1136
1027 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1028 if $self->{title};
1029
1030 $self->child->configure ($self->border, $self->border, $w, $h); 1137 $self->child->configure ($border, $border, $w, $h);
1031} 1138}
1032 1139
1033sub button_down { 1140sub button_down {
1034 my ($self, $ev, $x, $y) = @_; 1141 my ($self, $ev, $x, $y) = @_;
1035 1142
… …
1051 my ($ev, $x, $y) = @_; 1158 my ($ev, $x, $y) = @_;
1052 1159
1053 my $dx = $ev->{x} - $ox; 1160 my $dx = $ev->{x} - $ox;
1054 my $dy = $ev->{y} - $oy; 1161 my $dy = $ev->{y} - $oy;
1055 1162
1056 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1163 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1057 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1164 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1165
1058 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1059 $self->check_size; 1167 $self->realloc;
1060 }; 1168 };
1061 1169
1062 } elsif ($lr ^ $td) { 1170 } elsif ($lr ^ $td) {
1063 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1171 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1064 my ($bx, $by) = ($self->{x}, $self->{y}); 1172 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1066 $self->{motion} = sub { 1174 $self->{motion} = sub {
1067 my ($ev, $x, $y) = @_; 1175 my ($ev, $x, $y) = @_;
1068 1176
1069 ($x, $y) = ($ev->{x}, $ev->{y}); 1177 ($x, $y) = ($ev->{x}, $ev->{y});
1070 1178
1071 $self->move ($bx + $x - $ox, $by + $y - $oy); 1179 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1072 $self->update; 1180 # HACK: the next line is required to enforce placement
1181 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1073 }; 1182 };
1183 } else {
1184 return 0;
1185 }
1186
1074 } 1187 1
1075} 1188}
1076 1189
1077sub button_up { 1190sub button_up {
1078 my ($self, $ev, $x, $y) = @_; 1191 my ($self, $ev, $x, $y) = @_;
1079 1192
1080 delete $self->{motion}; 1193 !!delete $self->{motion}
1081} 1194}
1082 1195
1083sub mouse_motion { 1196sub mouse_motion {
1084 my ($self, $ev, $x, $y) = @_; 1197 my ($self, $ev, $x, $y) = @_;
1085 1198
1086 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1199 $self->{motion}->($ev, $x, $y) if $self->{motion};
1200
1201 !!$self->{motion}
1087} 1202}
1088 1203
1089sub _draw { 1204sub _draw {
1090 my ($self) = @_; 1205 my ($self) = @_;
1091 1206
1207 my $child = $self->{children}[0];
1208
1092 my ($w, $h ) = ($self->{w}, $self->{h}); 1209 my ($w, $h ) = ($self->{w}, $self->{h});
1093 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1210 my ($cw, $ch) = ($child->{w}, $child->{h});
1094 1211
1095 glEnable GL_TEXTURE_2D; 1212 glEnable GL_TEXTURE_2D;
1096 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1213 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1097 1214
1098 my $border = $self->border; 1215 my $border = $self->border;
1099 1216
1100 glColor @{ $self->{border_bg} }; 1217 glColor @{ $self->{border_bg} };
1101 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1218 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1102 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1219 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1103 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1220 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1104 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1221 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1105 1222
1106 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1223 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1107 my $bg = $tex[0]; 1224 glColor @{ $self->{bg} };
1108 1225
1109 # TODO: repeat texture not scale 1226 # TODO: repeat texture not scale
1227 # solve this better(?)
1110 my $rep_x = $cw / $bg->{w}; 1228 $bg->{s} = $cw / $bg->{w};
1111 my $rep_y = $ch / $bg->{h}; 1229 $bg->{t} = $ch / $bg->{h};
1112
1113 glColor @{ $self->{bg} };
1114
1115 $bg->{s} = $rep_x;
1116 $bg->{t} = $rep_y;
1117 $bg->{wrap_mode} = 1;
1118 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1230 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1119 } 1231 }
1120 1232
1121 glDisable GL_TEXTURE_2D; 1233 glDisable GL_TEXTURE_2D;
1122 1234
1123 $self->{title}->draw if $self->{title};
1124
1125 $self->child->draw; 1235 $child->draw;
1236
1237 if ($self->{title}) {
1238 glTranslate 0, $border - $self->{h};
1239 $self->{title}->_draw;
1240 }
1126} 1241}
1127 1242
1128############################################################################# 1243#############################################################################
1129 1244
1130package CFClient::UI::Table; 1245package CFClient::UI::Table;
… …
1152 my ($self, $x, $y, $child) = @_; 1267 my ($self, $x, $y, $child) = @_;
1153 1268
1154 $child->set_parent ($self); 1269 $child->set_parent ($self);
1155 $self->{children}[$y][$x] = $child; 1270 $self->{children}[$y][$x] = $child;
1156 1271
1157 $self->check_size (1); 1272 $self->realloc;
1158} 1273}
1159 1274
1160# TODO: move to container class maybe? send children a signal on removal? 1275# TODO: move to container class maybe? send children a signal on removal?
1161sub clear { 1276sub clear {
1162 my ($self) = @_; 1277 my ($self) = @_;
… …
1167 for (@children) { 1282 for (@children) {
1168 delete $_->{parent}; 1283 delete $_->{parent};
1169 $_->hide; 1284 $_->hide;
1170 } 1285 }
1171 1286
1172 $self->check_size (1); 1287 $self->realloc;
1173 $self->update;
1174} 1288}
1175 1289
1176sub get_wh { 1290sub get_wh {
1177 my ($self) = @_; 1291 my ($self) = @_;
1178 1292
… …
1274 } 1388 }
1275} 1389}
1276 1390
1277############################################################################# 1391#############################################################################
1278 1392
1279package CFClient::UI::HBox; 1393package CFClient::UI::Box;
1280
1281# TODO: wrap into common Box base class
1282 1394
1283our @ISA = CFClient::UI::Container::; 1395our @ISA = CFClient::UI::Container::;
1284 1396
1285sub size_request { 1397sub size_request {
1286 my ($self) = @_; 1398 my ($self) = @_;
1287 1399
1288 my @alloc = map [$_->size_request], @{$self->{children}}; 1400 $self->{vertical}
1289 1401 ? (
1290 ( 1402 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1291 (List::Util::sum map $_->[0], @alloc), 1403 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1292 (List::Util::max map $_->[1], @alloc), 1404 )
1293 ) 1405 : (
1406 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1407 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1408 )
1294} 1409}
1295 1410
1296sub size_allocate { 1411sub size_allocate {
1297 my ($self, $w, $h) = @_; 1412 my ($self, $w, $h) = @_;
1298 1413
1299 ($h, $w) = ($w, $h); 1414 my $space = $self->{vertical} ? $h : $w;
1300
1301 my $children = $self->{children}; 1415 my $children = $self->{children};
1302 1416
1303 my @h = map $_->{req_w}, @$children; 1417 my @req;
1304 1418
1305 my $req_h = List::Util::sum @h; 1419 if ($self->{homogeneous}) {
1306 1420 @req = ($space / (@$children || 1)) x @$children;
1307 if ($req_h > $h) {
1308 # ah well, not enough space
1309 $_ *= $h / $req_h for @h;
1310 } 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 {
1311 my $exp = List::Util::sum map $_->{expand}, @$children; 1429 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1312 $exp ||= 1;
1313 1430
1431 $space = ($space - $req) / $expand; # remaining space to give away
1432
1433 $req[$_] += $space * $children->[$_]{expand}
1314 for (0 .. $#$children) { 1434 for 0 .. $#$children;
1315 my $child = $children->[$_];
1316
1317 my $alloc_h = $h[$_];
1318 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1319 $h[$_] = $alloc_h;
1320 } 1435 }
1321 } 1436 }
1322 1437
1323 CFClient::UI::harmonize \@h; 1438 CFClient::UI::harmonize \@req;
1324 1439
1325 my $y = 0; 1440 my $pos = 0;
1326 for (0 .. $#$children) { 1441 for (0 .. $#$children) {
1327 my $child = $children->[$_];
1328 my $h = $h[$_]; 1442 my $alloc = $req[$_];
1329 $child->configure ($y, 0, $h, $w); 1443 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1330 1444
1331 $y += $h; 1445 $pos += $alloc;
1332 } 1446 }
1333 1447
1334 1 1448 1
1335} 1449}
1336 1450
1337############################################################################# 1451#############################################################################
1338 1452
1453package CFClient::UI::HBox;
1454
1455our @ISA = CFClient::UI::Box::;
1456
1457sub new {
1458 my $class = shift;
1459
1460 $class->SUPER::new (
1461 vertical => 0,
1462 @_,
1463 )
1464}
1465
1466#############################################################################
1467
1339package CFClient::UI::VBox; 1468package CFClient::UI::VBox;
1340 1469
1341# TODO: wrap into common Box base class
1342
1343our @ISA = CFClient::UI::Container::; 1470our @ISA = CFClient::UI::Box::;
1344 1471
1345sub size_request { 1472sub new {
1346 my ($self) = @_; 1473 my $class = shift;
1347 1474
1348 my @alloc = map [$_->size_request], @{$self->{children}}; 1475 $class->SUPER::new (
1349 1476 vertical => 1,
1350 ( 1477 @_,
1351 (List::Util::max map $_->[0], @alloc),
1352 (List::Util::sum map $_->[1], @alloc),
1353 ) 1478 )
1354}
1355
1356sub size_allocate {
1357 my ($self, $w, $h) = @_;
1358
1359 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1360
1361 my $children = $self->{children};
1362
1363 my @h = map $_->{req_h}, @$children;
1364
1365 my $req_h = List::Util::sum @h;
1366
1367 if ($req_h > $h) {
1368 # ah well, not enough space
1369 $_ *= $h / $req_h for @h;
1370 } else {
1371 my $exp = List::Util::sum map $_->{expand}, @$children;
1372 $exp ||= 1;
1373
1374 for (0 .. $#$children) {
1375 my $child = $children->[$_];
1376
1377 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1378 }
1379 }
1380
1381 CFClient::UI::harmonize \@h;
1382
1383 my $y = 0;
1384 for (0 .. $#$children) {
1385 my $child = $children->[$_];
1386 my $h = $h[$_];
1387 $child->configure (0, $y, $w, $h);
1388
1389 $y += $h;
1390 }
1391
1392 1
1393} 1479}
1394 1480
1395############################################################################# 1481#############################################################################
1396 1482
1397package CFClient::UI::Label; 1483package CFClient::UI::Label;
… …
1414 ellipsise => 3, # end 1500 ellipsise => 3, # end
1415 layout => (new CFClient::Layout), 1501 layout => (new CFClient::Layout),
1416 fontsize => 1, 1502 fontsize => 1,
1417 align => -1, 1503 align => -1,
1418 valign => -1, 1504 valign => -1,
1419 padding => 2, 1505 padding_x => 2,
1506 padding_y => 2,
1420 can_events => 0, 1507 can_events => 0,
1421 %arg 1508 %arg
1422 ); 1509 );
1423 1510
1424 if (exists $self->{template}) { 1511 if (exists $self->{template}) {
… …
1451 1538
1452 delete $self->{texture}; 1539 delete $self->{texture};
1453 $self->SUPER::update; 1540 $self->SUPER::update;
1454} 1541}
1455 1542
1543sub realloc {
1544 my ($self) = @_;
1545
1546 delete $self->{ox};
1547 delete $self->{req_h};
1548 $self->SUPER::realloc;
1549}
1550
1456sub set_text { 1551sub set_text {
1457 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1458 1553
1459 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1460 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1461 1556
1462 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1463 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1464 1559
1560 $self->realloc;
1465 $self->update; 1561 $self->update;
1466 $self->check_size;
1467} 1562}
1468 1563
1469sub set_markup { 1564sub set_markup {
1470 my ($self, $markup) = @_; 1565 my ($self, $markup) = @_;
1471 1566
… …
1475 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1570 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1476 1571
1477 $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;
1478 $self->{layout}->set_markup ($markup); 1573 $self->{layout}->set_markup ($markup);
1479 1574
1575 $self->realloc;
1480 $self->update; 1576 $self->update;
1481 $self->check_size;
1482} 1577}
1483 1578
1484sub size_request { 1579sub size_request {
1485 my ($self) = @_; 1580 my ($self) = @_;
1486 1581
1582 if (exists $self->{req_h}) {
1583 @$self{qw(req_w req_h)}
1584 } else {
1487 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1585 $self->{layout}->set_font ($self->{font}) if $self->{font};
1488 $self->{layout}->set_width ($self->{max_w} || -1); 1586 $self->{layout}->set_width ($self->{max_w} || -1);
1489 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1587 $self->{layout}->set_ellipsise ($self->{ellipsise});
1490 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1491 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1492 1590
1493 my ($w, $h) = $self->{layout}->size; 1591 my ($w, $h) = $self->{layout}->size;
1494 1592
1495 if (exists $self->{template}) { 1593 if (exists $self->{template}) {
1496 $self->{template}->set_font ($self->{font}) if $self->{font}; 1594 $self->{template}->set_font ($self->{font}) if $self->{font};
1497 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1498 1596
1499 my ($w2, $h2) = $self->{template}->size; 1597 my ($w2, $h2) = $self->{template}->size;
1500 1598
1501 $w = List::Util::max $w, $w2; 1599 $w = List::Util::max $w, $w2;
1502 $h = List::Util::max $h, $h2; 1600 $h = List::Util::max $h, $h2;
1503 } 1601 }
1504 1602
1603 ($w, $h)
1505 ( 1604 }
1506 $w + $self->{padding} * 2,
1507 $h + $self->{padding} * 2,
1508 )
1509} 1605}
1510 1606
1511sub size_allocate { 1607sub size_allocate {
1512 my ($self, $w, $h) = @_; 1608 my ($self, $w, $h) = @_;
1513 1609
1610 delete $self->{ox};
1611
1514 delete $self->{texture}; 1612 delete $self->{texture}
1613 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1515} 1614}
1516 1615
1517sub set_fontsize { 1616sub set_fontsize {
1518 my ($self, $fontsize) = @_; 1617 my ($self, $fontsize) = @_;
1519 1618
1520 $self->{fontsize} = $fontsize; 1619 $self->{fontsize} = $fontsize;
1521 delete $self->{texture}; 1620 delete $self->{texture};
1522 1621
1523 $self->update; 1622 $self->realloc;
1524 $self->check_size;
1525} 1623}
1526 1624
1527sub _draw { 1625sub _draw {
1528 my ($self) = @_; 1626 my ($self) = @_;
1529 1627
… …
1535 $self->{layout}->set_width ($self->{w}); 1633 $self->{layout}->set_width ($self->{w});
1536 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1634 $self->{layout}->set_ellipsise ($self->{ellipsise});
1537 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1635 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1538 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1636 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1539 1637
1540 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1638 new_from_layout CFClient::Texture $self->{layout}
1639 };
1541 1640
1641 unless (exists $self->{ox}) {
1542 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1642 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1543 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1643 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1544 : ($self->{w} - $tex->{w}) * 0.5); 1644 : ($self->{w} - $tex->{w}) * 0.5);
1545 1645
1546 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1646 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1547 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1647 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1548 : ($self->{h} - $tex->{h}) * 0.5); 1648 : ($self->{h} - $tex->{h}) * 0.5);
1549
1550 $tex
1551 }; 1649 };
1552 1650
1553 glEnable GL_TEXTURE_2D; 1651 glEnable GL_TEXTURE_2D;
1554 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1652 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1555 1653
1654 glColor_premultiply @{$self->{fg}}
1556 if ($tex->{format} == GL_ALPHA) { 1655 if $tex->{format} == GL_ALPHA;
1557 glColor @{$self->{fg}}; 1656
1558 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1559 } else {
1560 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1657 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1561 }
1562 1658
1563 glDisable GL_TEXTURE_2D; 1659 glDisable GL_TEXTURE_2D;
1564} 1660}
1565 1661
1566############################################################################# 1662#############################################################################
… …
1593 1689
1594 delete $self->{cur_h}; 1690 delete $self->{cur_h};
1595 1691
1596 return if $self->{text} eq $text; 1692 return if $self->{text} eq $text;
1597 1693
1598 delete $self->{texture};
1599
1600 $self->{last_activity} = $::NOW; 1694 $self->{last_activity} = $::NOW;
1601 $self->{text} = $text; 1695 $self->{text} = $text;
1602 1696
1603 $text =~ s/./*/g if $self->{hidden}; 1697 $text =~ s/./*/g if $self->{hidden};
1604 $self->{layout}->set_text ("$text "); 1698 $self->{layout}->set_text ("$text ");
1605 1699
1606 $self->_emit (changed => $self->{text}); 1700 $self->_emit (changed => $self->{text});
1701 $self->update;
1607} 1702}
1608 1703
1609sub set_text { 1704sub set_text {
1610 my ($self, $text) = @_; 1705 my ($self, $text) = @_;
1611 1706
1612 $self->{cursor} = length $text; 1707 $self->{cursor} = length $text;
1613 $self->_set_text ($text); 1708 $self->_set_text ($text);
1614 $self->update; 1709
1615 $self->check_size; 1710 $self->realloc;
1616} 1711}
1617 1712
1618sub get_text { 1713sub get_text {
1619 $_[0]{text} 1714 $_[0]{text}
1620} 1715}
… …
1650 $self->{cursor} = length $text; 1745 $self->{cursor} = length $text;
1651 } elsif ($uni == 27) { 1746 } elsif ($uni == 27) {
1652 $self->_emit ('escape'); 1747 $self->_emit ('escape');
1653 } elsif ($uni) { 1748 } elsif ($uni) {
1654 substr $text, $self->{cursor}++, 0, chr $uni; 1749 substr $text, $self->{cursor}++, 0, chr $uni;
1750 } else {
1751 return 0;
1655 } 1752 }
1656 1753
1657 $self->_set_text ($text); 1754 $self->_set_text ($text);
1658 $self->update; 1755
1659 $self->check_size; 1756 $self->realloc;
1757
1758 1
1660} 1759}
1661 1760
1662sub focus_in { 1761sub focus_in {
1663 my ($self) = @_; 1762 my ($self) = @_;
1664 1763
… …
1679 utf8::encode $text; 1778 utf8::encode $text;
1680 $self->{cursor} = length substr $text, 0, $idx; 1779 $self->{cursor} = length substr $text, 0, $idx;
1681 1780
1682 $self->_set_text ($self->{text}); 1781 $self->_set_text ($self->{text});
1683 $self->update; 1782 $self->update;
1783
1784 1
1684} 1785}
1685 1786
1686sub mouse_motion { 1787sub mouse_motion {
1687 my ($self, $ev, $x, $y) = @_; 1788 my ($self, $ev, $x, $y) = @_;
1688# 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, $y;#d#
1790
1791 0
1689} 1792}
1690 1793
1691sub _draw { 1794sub _draw {
1692 my ($self) = @_; 1795 my ($self) = @_;
1693 1796
1694 local $self->{fg} = $self->{fg}; 1797 local $self->{fg} = $self->{fg};
1695 1798
1696 if ($FOCUS == $self) { 1799 if ($FOCUS == $self) {
1697 glColor @{$self->{active_bg}}; 1800 glColor_premultiply @{$self->{active_bg}};
1698 $self->{fg} = $self->{active_fg}; 1801 $self->{fg} = $self->{active_fg};
1699 } else { 1802 } else {
1700 glColor @{$self->{bg}}; 1803 glColor_premultiply @{$self->{bg}};
1701 } 1804 }
1702 1805
1703 glEnable GL_BLEND; 1806 glEnable GL_BLEND;
1704 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1807 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1705 glBegin GL_QUADS; 1808 glBegin GL_QUADS;
1706 glVertex 0 , 0; 1809 glVertex 0 , 0;
1707 glVertex 0 , $self->{h}; 1810 glVertex 0 , $self->{h};
1708 glVertex $self->{w}, $self->{h}; 1811 glVertex $self->{w}, $self->{h};
1709 glVertex $self->{w}, 0; 1812 glVertex $self->{w}, 0;
… …
1770 } else { 1873 } else {
1771 $self->set_text ($self->{history_saveback}); 1874 $self->set_text ($self->{history_saveback});
1772 } 1875 }
1773 1876
1774 } else { 1877 } else {
1775 $self->SUPER::key_down ($ev); 1878 return $self->SUPER::key_down ($ev)
1879 }
1880
1776 } 1881 1
1777
1778} 1882}
1779 1883
1780############################################################################# 1884#############################################################################
1781 1885
1782package CFClient::UI::Button; 1886package CFClient::UI::Button;
… …
1791 1895
1792sub new { 1896sub new {
1793 my $class = shift; 1897 my $class = shift;
1794 1898
1795 $class->SUPER::new ( 1899 $class->SUPER::new (
1796 padding => 4, 1900 padding_x => 4,
1901 padding_y => 4,
1797 fg => [1, 1, 1], 1902 fg => [1, 1, 1],
1798 active_fg => [0, 0, 1], 1903 active_fg => [0, 0, 1],
1799 can_hover => 1, 1904 can_hover => 1,
1800 align => 0, 1905 align => 0,
1801 valign => 0, 1906 valign => 0,
… …
1810 my ($self, $ev, $x, $y) = @_; 1915 my ($self, $ev, $x, $y) = @_;
1811 1916
1812 $self->emit ("activate") 1917 $self->emit ("activate")
1813 if $x >= 0 && $x < $self->{w} 1918 if $x >= 0 && $x < $self->{w}
1814 && $y >= 0 && $y < $self->{h}; 1919 && $y >= 0 && $y < $self->{h};
1920
1921 1
1815} 1922}
1816 1923
1817sub _draw { 1924sub _draw {
1818 my ($self) = @_; 1925 my ($self) = @_;
1819 1926
1820 local $self->{fg} = $self->{fg}; 1927 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1821
1822 if ($GRAB == $self) {
1823 $self->{fg} = $self->{active_fg};
1824 }
1825 1928
1826 glEnable GL_TEXTURE_2D; 1929 glEnable GL_TEXTURE_2D;
1827 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1930 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1828 glColor 0, 0, 0, 1; 1931 glColor 0, 0, 0, 1;
1829 1932
… …
1848 1951
1849sub new { 1952sub new {
1850 my $class = shift; 1953 my $class = shift;
1851 1954
1852 $class->SUPER::new ( 1955 $class->SUPER::new (
1853 padding => 2, 1956 padding_x => 2,
1957 padding_y => 2,
1854 fg => [1, 1, 1], 1958 fg => [1, 1, 1],
1855 active_fg => [1, 1, 0], 1959 active_fg => [1, 1, 0],
1856 bg => [0, 0, 0, 0.2], 1960 bg => [0, 0, 0, 0.2],
1857 active_bg => [1, 1, 1, 0.5], 1961 active_bg => [1, 1, 1, 0.5],
1858 state => 0, 1962 state => 0,
… …
1862} 1966}
1863 1967
1864sub size_request { 1968sub size_request {
1865 my ($self) = @_; 1969 my ($self) = @_;
1866 1970
1867 ($self->{padding} * 2 + 6) x 2 1971 (6) x 2
1868} 1972}
1869 1973
1870sub button_down { 1974sub button_down {
1871 my ($self, $ev, $x, $y) = @_; 1975 my ($self, $ev, $x, $y) = @_;
1872 1976
1873 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1977 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1874 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1978 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1875 $self->{state} = !$self->{state}; 1979 $self->{state} = !$self->{state};
1876 $self->_emit (changed => $self->{state}); 1980 $self->_emit (changed => $self->{state});
1981 } else {
1982 return 0
1983 }
1984
1877 } 1985 1
1878} 1986}
1879 1987
1880sub _draw { 1988sub _draw {
1881 my ($self) = @_; 1989 my ($self) = @_;
1882 1990
1883 $self->SUPER::_draw; 1991 $self->SUPER::_draw;
1884 1992
1885 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1993 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1886 1994
1887 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;
1888 1998
1889 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1999 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1890 2000
1891 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2001 my $tex = $self->{state} ? $tex[1] : $tex[0];
1892 2002
… …
2047 2157
2048 my $h1 = $self->{h} * (1 - $ycut1); 2158 my $h1 = $self->{h} * (1 - $ycut1);
2049 my $h2 = $self->{h} * (1 - $ycut2); 2159 my $h2 = $self->{h} * (1 - $ycut2);
2050 2160
2051 glEnable GL_BLEND; 2161 glEnable GL_BLEND;
2052 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;
2053 glEnable GL_TEXTURE_2D; 2164 glEnable GL_TEXTURE_2D;
2054 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2165 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2055 2166
2056 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2167 glBindTexture GL_TEXTURE_2D, $t1->{name};
2057 glBegin GL_QUADS; 2168 glBegin GL_QUADS;
… …
2157 fg => [1, 1, 1], 2268 fg => [1, 1, 1],
2158 active_fg => [0, 0, 0], 2269 active_fg => [0, 0, 0],
2159 bg => [0, 0, 0, 0.2], 2270 bg => [0, 0, 0, 0.2],
2160 active_bg => [1, 1, 1, 0.5], 2271 active_bg => [1, 1, 1, 0.5],
2161 range => [0, 0, 100, 10, 0], 2272 range => [0, 0, 100, 10, 0],
2162 req_w => $::WIDTH / 80, 2273 min_w => $::WIDTH / 80,
2163 req_h => $::WIDTH / 80, 2274 min_h => $::WIDTH / 80,
2164 vertical => 0, 2275 vertical => 0,
2165 can_hover => 1, 2276 can_hover => 1,
2166 inner_pad => 0.02, 2277 inner_pad => 0.02,
2167 @_ 2278 @_
2168 ); 2279 );
… …
2171 $self->update; 2282 $self->update;
2172 2283
2173 $self 2284 $self
2174} 2285}
2175 2286
2287sub changed { }
2288
2176sub set_range { 2289sub set_range {
2177 my ($self, $range) = @_; 2290 my ($self, $range) = @_;
2178 2291
2179 ($range, $self->{range}) = ($self->{range}, $range); 2292 ($range, $self->{range}) = ($self->{range}, $range);
2180 2293
… …
2206} 2319}
2207 2320
2208sub size_request { 2321sub size_request {
2209 my ($self) = @_; 2322 my ($self) = @_;
2210 2323
2211 my $w = $self->{req_w}; 2324 ($self->{req_w}, $self->{req_h})
2212 my $h = $self->{req_h};
2213
2214 $self->{vertical} ? ($h, $w) : ($w, $h)
2215} 2325}
2216 2326
2217sub button_down { 2327sub button_down {
2218 my ($self, $ev, $x, $y) = @_; 2328 my ($self, $ev, $x, $y) = @_;
2219 2329
2220 $self->SUPER::button_down ($ev, $x, $y); 2330 $self->SUPER::button_down ($ev, $x, $y);
2221 2331
2222 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2332 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2223 2333
2224 $self->mouse_motion ($ev, $x, $y); 2334 $self->mouse_motion ($ev, $x, $y)
2225} 2335}
2226 2336
2227sub mouse_motion { 2337sub mouse_motion {
2228 my ($self, $ev, $x, $y) = @_; 2338 my ($self, $ev, $x, $y) = @_;
2229 2339
… …
2233 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2343 my (undef, $lo, $hi, $page) = @{$self->{range}};
2234 2344
2235 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2345 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2236 2346
2237 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2347 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2348 } else {
2349 return 0;
2350 }
2351
2238 } 2352 1
2239} 2353}
2240 2354
2241sub update { 2355sub update {
2242 my ($self) = @_; 2356 my ($self) = @_;
2243 2357
2244 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2358 delete $self->{knob_w};
2359 $self->SUPER::update;
2360}
2361
2362sub _draw {
2363 my ($self) = @_;
2364
2365 unless ($self->{knob_w}) {
2245 $self->set_value ($self->{range}[0]); 2366 $self->set_value ($self->{range}[0]);
2246 2367
2247 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2368 my ($value, $lo, $hi, $page) = @{$self->{range}};
2248 my $range = ($hi - $page - $lo) || 1e-100; 2369 my $range = ($hi - $page - $lo) || 1e-100;
2249 2370
… …
2255 $value = ($value - $lo) / $range; 2376 $value = ($value - $lo) / $range;
2256 $value = $value * $self->{scale} + $self->{offset}; 2377 $value = $value * $self->{scale} + $self->{offset};
2257 2378
2258 $self->{knob_x} = $value - $knob_w * 0.5; 2379 $self->{knob_x} = $value - $knob_w * 0.5;
2259 $self->{knob_w} = $knob_w; 2380 $self->{knob_w} = $knob_w;
2260 }); 2381 }
2261
2262 $self->SUPER::update;
2263}
2264
2265sub _draw {
2266 my ($self) = @_;
2267 2382
2268 $self->SUPER::_draw (); 2383 $self->SUPER::_draw ();
2269 2384
2270 glScale $self->{w}, $self->{h}; 2385 glScale $self->{w}, $self->{h};
2271 2386
… …
2465 2580
2466 delete $self->{texture}; 2581 delete $self->{texture};
2467 } 2582 }
2468 2583
2469 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2584 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2470 glClearColor 0.5, 0.5, 0.5, 0; 2585 glClearColor 0, 0, 0, 0;
2471 glClear GL_COLOR_BUFFER_BIT; 2586 glClear GL_COLOR_BUFFER_BIT;
2472 2587
2473 my $top = int $self->{children}[1]{range}[0]; 2588 my $top = int $self->{children}[1]{range}[0];
2474 2589
2475 my $y0 = $top; 2590 my $y0 = $top;
… …
2510sub _draw { 2625sub _draw {
2511 my ($self) = @_; 2626 my ($self) = @_;
2512 2627
2513 glEnable GL_TEXTURE_2D; 2628 glEnable GL_TEXTURE_2D;
2514 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2629 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2515 glColor 1, 1, 1, 1; 2630 glColor 0, 0, 0, 1;
2516 $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});
2517 glDisable GL_TEXTURE_2D; 2632 glDisable GL_TEXTURE_2D;
2518 2633
2519 $self->{children}[1]->draw; 2634 $self->{children}[1]->draw;
2520 2635
2521} 2636}
… …
2570 2685
2571sub new { 2686sub new {
2572 my $class = shift; 2687 my $class = shift;
2573 2688
2574 my $self = $class->SUPER::new ( 2689 my $self = $class->SUPER::new (
2575 state => 0, 2690 state => 0,
2576 connect_activate => \&toggle_flopper, 2691 on_activate => \&toggle_flopper,
2577 @_ 2692 @_
2578 ); 2693 );
2579 2694
2580 if ($self->{state}) {
2581 $self->{state} = 0;
2582 $self->toggle_flopper;
2583 }
2584
2585 $self 2695 $self
2586} 2696}
2587 2697
2588sub toggle_flopper { 2698sub toggle_flopper {
2589 my ($self) = @_; 2699 my ($self) = @_;
2590 2700
2591 # TODO: use animation 2701 $self->{other}->toggle_visibility;
2592 if ($self->{state} = !$self->{state}) {
2593 $CFClient::UI::ROOT->add ($self->{other});
2594 $self->{other}->move ($self->coord2global (0, $self->{h}));
2595 $self->_emit ("open");
2596 } else {
2597 $CFClient::UI::ROOT->remove ($self->{other});
2598 $self->_emit ("close");
2599 }
2600
2601 $self->_emit (changed => $self->{state});
2602} 2702}
2603 2703
2604############################################################################# 2704#############################################################################
2605 2705
2606package CFClient::UI::Tooltip; 2706package CFClient::UI::Tooltip;
… …
2619} 2719}
2620 2720
2621sub set_tooltip_from { 2721sub set_tooltip_from {
2622 my ($self, $widget) = @_; 2722 my ($self, $widget) = @_;
2623 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
2624 $self->add (new CFClient::UI::Label 2733 $self->add (new CFClient::UI::Label
2625 markup => $widget->{tooltip}, 2734 markup => $tooltip,
2626 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2735 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2627 fontsize => 0.8, 2736 fontsize => 0.8,
2628 fg => [0, 0, 0, 1], 2737 fg => [0, 0, 0, 1],
2629 ellipsise => 0, 2738 ellipsise => 0,
2630 font => ($widget->{tooltip_font} || $::FONT_PROP), 2739 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2641 2750
2642sub size_allocate { 2751sub size_allocate {
2643 my ($self, $w, $h) = @_; 2752 my ($self, $w, $h) = @_;
2644 2753
2645 $self->SUPER::size_allocate ($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, $y);
2772 });
2646} 2773}
2647 2774
2648sub _draw { 2775sub _draw {
2649 my ($self) = @_; 2776 my ($self) = @_;
2650 2777
… …
2667 glVertex $w, $h; 2794 glVertex $w, $h;
2668 glVertex $w, 0; 2795 glVertex $w, 0;
2669 glEnd; 2796 glEnd;
2670 2797
2671 glTranslate 2 - 0.375, 2 - 0.375; 2798 glTranslate 2 - 0.375, 2 - 0.375;
2799
2672 $self->SUPER::_draw; 2800 $self->SUPER::_draw;
2673} 2801}
2674 2802
2675############################################################################# 2803#############################################################################
2676 2804
… …
2735 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2863 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2736 2864
2737 if ($tex) { 2865 if ($tex) {
2738 glEnable GL_TEXTURE_2D; 2866 glEnable GL_TEXTURE_2D;
2739 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2867 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2740 glColor 1, 1, 1, 1; 2868 glColor 0, 0, 0, 1;
2741 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2869 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2742 glDisable GL_TEXTURE_2D; 2870 glDisable GL_TEXTURE_2D;
2743 } 2871 }
2744} 2872}
2745 2873
… …
2752 $self->SUPER::DESTROY; 2880 $self->SUPER::DESTROY;
2753} 2881}
2754 2882
2755############################################################################# 2883#############################################################################
2756 2884
2757package CFClient::UI::Inventory; 2885package CFClient::UI::Buttonbar;
2758 2886
2759our @ISA = CFClient::UI::ScrolledWindow::; 2887our @ISA = CFClient::UI::HBox::;
2760 2888
2761sub new { 2889# TODO: should actualyl wrap buttons and other goodies.
2762 my $class = shift;
2763
2764 my $self = $class->SUPER::new (
2765 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2766 @_,
2767 );
2768
2769 $self
2770}
2771
2772sub set_items {
2773 my ($self, $items) = @_;
2774
2775 $self->{scrolled}->clear;
2776 return unless $items;
2777
2778 my @items = sort {
2779 ($a->{type} <=> $b->{type})
2780 or ($a->{name} cmp $b->{name})
2781 } @$items;
2782
2783 $self->{real_items} = \@items;
2784
2785 my $row = 0;
2786 for my $item (@items) {
2787 CFClient::Item::update_widgets $item;
2788
2789 $self->{scrolled}->add (0, $row, $item->{face_widget});
2790 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2791 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2792
2793 $row++;
2794 }
2795}
2796
2797sub size_request {
2798 my ($self) = @_;
2799 ($self->{req_w}, $self->{req_h});
2800}
2801 2890
2802############################################################################# 2891#############################################################################
2803 2892
2804package CFClient::UI::Menu; 2893package CFClient::UI::Menu;
2805 2894
… …
2846 # maybe save $GRAB? must be careful about events... 2935 # maybe save $GRAB? must be careful about events...
2847 $GRAB = $self; 2936 $GRAB = $self;
2848 $self->{button} = $ev->{button}; 2937 $self->{button} = $ev->{button};
2849 2938
2850 $self->show; 2939 $self->show;
2851 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2940 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2852} 2941}
2853 2942
2854sub mouse_motion { 2943sub mouse_motion {
2855 my ($self, $ev, $x, $y) = @_; 2944 my ($self, $ev, $x, $y) = @_;
2856 2945
2857 # TODO: should use vbox->find_widget or so 2946 # TODO: should use vbox->find_widget or so
2858 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2947 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2859 $self->{hover} = $self->{item}{$HOVER}; 2948 $self->{hover} = $self->{item}{$HOVER};
2949
2950 0
2860} 2951}
2861 2952
2862sub button_up { 2953sub button_up {
2863 my ($self, $ev, $x, $y) = @_; 2954 my ($self, $ev, $x, $y) = @_;
2864 2955
… …
2866 undef $GRAB; 2957 undef $GRAB;
2867 $self->hide; 2958 $self->hide;
2868 2959
2869 $self->_emit ("popdown"); 2960 $self->_emit ("popdown");
2870 $self->{hover}[1]->() if $self->{hover}; 2961 $self->{hover}[1]->() if $self->{hover};
2962 } else {
2963 return 0
2964 }
2965
2871 } 2966 1
2872} 2967}
2873 2968
2874############################################################################# 2969#############################################################################
2875 2970
2876package CFClient::UI::Statusbox; 2971package CFClient::UI::Multiplexer;
2877 2972
2878our @ISA = CFClient::UI::VBox::; 2973our @ISA = CFClient::UI::Container::;
2879 2974
2880sub new { 2975sub new {
2881 my $class = shift; 2976 my $class = shift;
2882 2977
2883 $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 (
2884 fontsize => 0.8, 3087 fontsize => 0.8,
2885 @_, 3088 @_,
2886 ) 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 $self
2887} 3096}
2888 3097
2889sub reorder { 3098sub reorder {
2890 my ($self) = @_; 3099 my ($self) = @_;
2891 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 %{ $self->{item} };
2892 3106
2893 while (my ($k, $v) = each %{ $self->{item} }) { 3107 while (my ($k, $v) = each %{ $self->{item} }) {
2894 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3108 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2895 } 3109 }
2896 3110
… …
2899 my @items = sort { 3113 my @items = sort {
2900 $a->{pri} <=> $b->{pri} 3114 $a->{pri} <=> $b->{pri}
2901 or $b->{id} <=> $a->{id} 3115 or $b->{id} <=> $a->{id}
2902 } values %{ $self->{item} }; 3116 } values %{ $self->{item} };
2903 3117
3118 $self->{timer}->interval (1);
3119
2904 my $count = 10 + 1; 3120 my $count = 10 + 1;
2905 for my $item (@items) { 3121 for my $item (@items) {
2906 last unless --$count; 3122 last unless --$count;
2907 3123
2908 push @widgets, $item->{label} ||= do { 3124 my $label = $item->{label} ||= do {
2909 # TODO: doesn't handle markup well (read as: at all) 3125 # TODO: doesn't handle markup well (read as: at all)
2910 my $short = $item->{count} > 1 3126 my $short = $item->{count} > 1
2911 ? "<b>$item->{count} ×</b> $item->{text}" 3127 ? "<b>$item->{count} ×</b> $item->{text}"
2912 : $item->{text}; 3128 : $item->{text};
2913 3129
… …
2921 tooltip => $item->{tooltip}, 3137 tooltip => $item->{tooltip},
2922 tooltip_font => $::FONT_PROP, 3138 tooltip_font => $::FONT_PROP,
2923 tooltip_width => 0.67, 3139 tooltip_width => 0.67,
2924 fontsize => $item->{fontsize} || $self->{fontsize}, 3140 fontsize => $item->{fontsize} || $self->{fontsize},
2925 max_w => $::WIDTH * 0.44, 3141 max_w => $::WIDTH * 0.44,
2926 fg => $item->{fg}, 3142 fg => [@{ $item->{fg} }],
2927 can_events => 1, 3143 can_events => 1,
2928 can_hover => 1 3144 can_hover => 1
2929 }; 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;
2930 } 3158 }
2931 3159
2932 $self->clear; 3160 $self->clear;
2933 $self->SUPER::add (reverse @widgets); 3161 $self->SUPER::add (reverse @widgets);
2934} 3162}
… …
2939 $text =~ s/^\s+//; 3167 $text =~ s/^\s+//;
2940 $text =~ s/\s+$//; 3168 $text =~ s/\s+$//;
2941 3169
2942 return unless $text; 3170 return unless $text;
2943 3171
2944 my $timeout = time + ((delete $arg{timeout}) || 60); 3172 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2945 3173
2946 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3174 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2947 3175
2948 if (my $item = $self->{item}{$group}) { 3176 if (my $item = $self->{item}{$group}) {
2949 if ($item->{text} eq $text) { 3177 if ($item->{text} eq $text) {
… …
2979 3207
2980 $self->reorder; 3208 $self->reorder;
2981 $self->SUPER::reconfigure; 3209 $self->SUPER::reconfigure;
2982} 3210}
2983 3211
3212sub DESTROY {
3213 my ($self) = @_;
3214
3215 $self->{timer}->cancel;
3216
3217 $self->SUPER::DESTROY;
3218}
3219
2984############################################################################# 3220#############################################################################
2985 3221
2986package CFClient::UI::Root; 3222package CFClient::UI::Inventory;
2987 3223
2988our @ISA = CFClient::UI::Container::; 3224our @ISA = CFClient::UI::ScrolledWindow::;
2989
2990use CFClient::OpenGL;
2991 3225
2992sub new { 3226sub new {
2993 my $class = shift; 3227 my $class = shift;
2994 3228
2995 $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 = $class->SUPER::new (
2996 visible => 1, 3529 visible => 1,
2997 @_, 3530 @_,
2998 ) 3531 );
2999}
3000 3532
3001sub configure { 3533 Scalar::Util::weaken ($self->{root} = $self);
3002 my ($self, $x, $y, $w, $h) = @_;
3003 3534
3004 $self->{w} = $w; 3535 $self
3005 $self->{h} = $h;
3006}
3007
3008sub check_size {
3009 my ($self) = @_;
3010
3011 $self->size_allocate ($self->{w}, $self->{h})
3012 if $self->{w};
3013} 3536}
3014 3537
3015sub size_request { 3538sub size_request {
3016 my ($self) = @_; 3539 my ($self) = @_;
3017 3540
3018 ($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 $coord + 0.5
3019} 3556}
3020 3557
3021sub size_allocate { 3558sub size_allocate {
3022 my ($self, $w, $h) = @_; 3559 my ($self, $w, $h) = @_;
3023 3560
3024 for my $child ($self->children) { 3561 for my $child ($self->children) {
3025 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)};
3026 3563
3027 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3564 $X = $child->{force_x} if exists $child->{force_x};
3028 if exists $child->{req_x}; 3565 $Y = $child->{force_y} if exists $child->{force_y};
3029 3566
3030 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3567 $X = _to_pixel $X, $W, $self->{w};
3031 if exists $child->{req_y}; 3568 $Y = _to_pixel $Y, $H, $self->{h};
3032
3033 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3034 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3035 3569
3036 $child->configure ($X, $Y, $W, $H); 3570 $child->configure ($X, $Y, $W, $H);
3037 } 3571 }
3038} 3572}
3039 3573
… …
3050} 3584}
3051 3585
3052sub update { 3586sub update {
3053 my ($self) = @_; 3587 my ($self) = @_;
3054 3588
3055 $self->check_size;
3056 $::WANT_REFRESH++; 3589 $::WANT_REFRESH++;
3057} 3590}
3058 3591
3059sub add { 3592sub add {
3060 my ($self, @children) = @_; 3593 my ($self, @children) = @_;
3061 3594
3062 for (my @widgets = @children; my $w = pop @widgets; ) {
3063 push @widgets, $w->children;
3064 $w->{root} = $self;
3065 $w->{visible} = $self->{visible} + 1;
3066 }
3067
3068 for my $child (@children) {
3069 $child->{is_toplevel} = 1; 3595 $_->{is_toplevel} = 1
3070 3596 for @children;
3071 # integerise window positions
3072 $child->{x} = int $child->{x};
3073 $child->{y} = int $child->{y};
3074 }
3075 3597
3076 $self->SUPER::add (@children); 3598 $self->SUPER::add (@children);
3077} 3599}
3078 3600
3079sub remove { 3601sub remove {
3080 my ($self, @children) = @_; 3602 my ($self, @children) = @_;
3081 3603
3082 $self->SUPER::remove (@children); 3604 $self->SUPER::remove (@children);
3605
3606 delete $self->{is_toplevel}
3607 for @children;
3083 3608
3084 while (@children) { 3609 while (@children) {
3085 my $w = pop @children; 3610 my $w = pop @children;
3086 push @children, $w->children; 3611 push @children, $w->children;
3087 $w->set_invisible; 3612 $w->set_invisible;
… …
3106 while ($self->{refresh_hook}) { 3631 while ($self->{refresh_hook}) {
3107 $_->() 3632 $_->()
3108 for values %{delete $self->{refresh_hook}}; 3633 for values %{delete $self->{refresh_hook}};
3109 } 3634 }
3110 3635
3111 if ($self->{check_size}) { 3636 if ($self->{realloc}) {
3112 my @queue = ([], []); 3637 my %queue;
3638 my @queue;
3639 my $widget;
3113 3640
3114 for (;;) { 3641 outer:
3115 if ($self->{check_size}) { 3642 while () {
3116 # heuristic: check containers last 3643 if (my $realloc = delete $self->{realloc}) {
3117 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3644 for $widget (values %$realloc) {
3118 for values %{delete $self->{check_size}} 3645 $widget->{visible} or next; # do not resize invisible widgets
3646
3647 $queue{$widget+0}++ and next; # duplicates are common
3648
3649 push @{ $queue[$widget->{visible}] }, $widget;
3650 }
3119 } 3651 }
3120 3652
3121 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3653 while () {
3654 @queue or last outer;
3122 3655
3123 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3656 $widget = pop @{ $queue[-1] || [] }
3124 ? @$widget{qw(user_w user_h)} 3657 and last;
3125 : $widget->size_request;
3126
3127 if (delete $widget->{force_alloc}
3128 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3129 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3130 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}) {
3131 $widget->{req_w} = $w; 3677 $widget->{req_w} = $w;
3132 $widget->{req_h} = $h; 3678 $widget->{req_h} = $h;
3133 3679
3134 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3680 $self->{size_alloc}{$widget+0} = $widget;
3135 3681
3136 $widget->{parent}->check_size
3137 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 }
3138 } 3689 }
3690
3691 delete $self->{realloc}{$widget+0};
3139 } 3692 }
3140 } 3693 }
3141 3694
3142 while ($self->{size_alloc}) { 3695 while (my $size_alloc = delete $self->{size_alloc}) {
3143 for (values %{delete $self->{size_alloc}}) { 3696 my @queue = sort { $b->{visible} <=> $a->{visible} }
3144 my ($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)};
3145 3703
3146 $w = 0 if $w < 0; 3704 $w = 0 if $w < 0;
3147 $h = 0 if $h < 0; 3705 $h = 0 if $h < 0;
3148 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
3149 $widget->{w} = $w; 3714 $widget->{w} = $w;
3150 $widget->{h} = $h; 3715 $widget->{h} = $h;
3716
3151 $widget->emit (size_allocate => $w, $h); 3717 $widget->emit (size_allocate => $w, $h);
3718 }
3152 } 3719 }
3153 } 3720 }
3154 3721
3155 while ($self->{post_alloc_hook}) { 3722 while ($self->{post_alloc_hook}) {
3156 $_->() 3723 $_->()
3157 for values %{delete $self->{post_alloc_hook}}; 3724 for values %{delete $self->{post_alloc_hook}};
3158 } 3725 }
3726
3159 3727
3160 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3728 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3161 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3729 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3162 glClear GL_COLOR_BUFFER_BIT; 3730 glClear GL_COLOR_BUFFER_BIT;
3163 3731
… …
3165 glLoadIdentity; 3733 glLoadIdentity;
3166 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3734 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3167 glMatrixMode GL_MODELVIEW; 3735 glMatrixMode GL_MODELVIEW;
3168 glLoadIdentity; 3736 glLoadIdentity;
3169 3737
3738 {
3739 package CFClient::UI::Base;
3740
3741 ($draw_x, $draw_y, $draw_w, $draw_h) =
3742 (0, 0, $self->{w}, $self->{h});
3743 }
3744
3170 $self->_draw; 3745 $self->_draw;
3171} 3746}
3172 3747
3173############################################################################# 3748#############################################################################
3174 3749

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