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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.257 by root, Tue May 30 02:22:02 2006 UTC vs.
Revision 1.329 by root, Sun Jul 23 02:44:06 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
10use CFClient::Texture; 11use CFClient::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
… …
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
32
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show;
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48});
20 49
21sub get_layout { 50sub get_layout {
22 my $layout; 51 my $layout;
23 52
24 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
26 55
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/; 56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/; 57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w}; 58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h}; 59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
31 } 62 }
32 63
33 $layout 64 $layout
34} 65}
35 66
36sub set_layout { 67sub set_layout {
37 my ($layout) = @_; 68 my ($layout) = @_;
69
38 $LAYOUT = $layout; 70 $LAYOUT = $layout;
39}
40
41sub check_tooltip {
42 if (!$GRAB) {
43 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
44 if (length $widget->{tooltip}) {
45
46 if ($TOOLTIP->{owner} != $widget) {
47 $TOOLTIP->hide;
48
49 $TOOLTIP->{owner} = $widget;
50
51 my $tip = $widget->{tooltip};
52
53 $tip = $tip->($widget) if CODE:: eq ref $tip;
54
55 $TOOLTIP->set_tooltip_from ($widget);
56 $TOOLTIP->show;
57 }
58
59 return;
60 }
61 }
62 }
63
64 $TOOLTIP->hide;
65 delete $TOOLTIP->{owner};
66} 71}
67 72
68# class methods for events 73# class methods for events
69sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
70 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
… …
84 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
85 90
86 $GRAB = $widget; 91 $GRAB = $widget;
87 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
88 93
89 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
90 } 95 }
91 96
92 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
93 98
94 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
109 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
110 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
111 $grab->update if $grab; 116 $grab->update if $grab;
112 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
113 118
114 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
115 } 120 }
116} 121}
117 122
118sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
119 my ($ev) = @_; 124 my ($ev) = @_;
… …
125 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
126 131
127 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
128 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
129 134
130 check_tooltip; 135 $TOOLTIP_WATCHER->start;
131 } 136 }
132 137
133 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
134 if $HOVER; 139 if $HOVER;
135} 140}
… …
167sub rescale_widgets { 172sub rescale_widgets {
168 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
169 174
170 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
171 if ($widget->{is_toplevel}) { 176 if ($widget->{is_toplevel}) {
172 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
173 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
174 179
175 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
177 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; 182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
178 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
179 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
180 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; 185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
181 186
182 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
183 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
184 189
185 } 190 }
186 } 191 }
187 192
188 reconfigure_widgets; 193 reconfigure_widgets;
… …
207 h => undef, 212 h => undef,
208 can_events => 1, 213 can_events => 1,
209 @_ 214 @_
210 }, $class; 215 }, $class;
211 216
212 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
213 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{w} if exists $layout->{x};
214 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{h} if exists $layout->{y};
215 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{w} if exists $layout->{w};
216 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{h} if exists $layout->{h};
217
218 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
219 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
220 }
221
222 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
223 218
224 for (keys %$self) { 219 for (keys %$self) {
225 if (/^on_(.*)$/) { 220 if (/^on_(.*)$/) {
226 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
227 } 222 }
228 } 223 }
229 224
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
236
230 $self 237 $self
231} 238}
232 239
233sub destroy { 240sub destroy {
234 my ($self) = @_; 241 my ($self) = @_;
… …
265 272
266 return unless $self->{visible}; 273 return unless $self->{visible};
267 274
268 $_->set_invisible for $self->children; 275 $_->set_invisible for $self->children;
269 276
277 delete $self->{visible};
270 delete $self->{root}; 278 delete $self->{root};
271 delete $self->{visible};
272 279
273 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
274 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
275 282
276 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
277 if $TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
278 285
279 $self->focus_out; 286 $self->emit ("focus_out");
280
281 $self->emit (visibility_change => 0); 287 $self->emit (visibility_change => 0);
282} 288}
283 289
284sub set_visibility { 290sub set_visibility {
285 my ($self, $visible) = @_; 291 my ($self, $visible) = @_;
… …
308} 314}
309 315
310sub move_abs { 316sub move_abs {
311 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
312 318
313 $self->{x} = List::Util::max 0, int $x; 319 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
314 $self->{y} = List::Util::max 0, int $y; 320 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
315 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
316 322
317 $self->update; 323 $self->update;
318} 324}
319 325
… …
327} 333}
328 334
329sub size_request { 335sub size_request {
330 require Carp; 336 require Carp;
331 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
338}
339
340sub baseline_shift {
341 0
332} 342}
333 343
334sub configure { 344sub configure {
335 my ($self, $x, $y, $w, $h) = @_; 345 my ($self, $x, $y, $w, $h) = @_;
336 346
… …
350 $self->{x} = $x; 360 $self->{x} = $x;
351 $self->{y} = $y; 361 $self->{y} = $y;
352 $self->update; 362 $self->update;
353 } 363 }
354 364
355 if ($self->{w} != $w || $self->{h} != $h) { 365 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
356 return unless $self->{visible}; 366 return unless $self->{visible};
357 367
368 $self->{alloc_w} = $w;
369 $self->{alloc_h} = $h;
370
358 $self->{root}->{size_alloc}{$self+0} = [$self, $w, $h]; 371 $self->{root}{size_alloc}{$self+0} = $self;
359 } 372 }
360}
361
362sub size_allocate {
363 # nothing to be done
364} 373}
365 374
366sub children { 375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
367} 381}
368 382
369sub set_max_size { 383sub set_max_size {
370 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
371 385
372 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 $self->{max_w} = int $w if defined $w;
373 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 $self->{max_h} = int $h if defined $h;
388
389 $self->realloc;
374} 390}
375 391
376sub set_tooltip { 392sub set_tooltip {
377 my ($self, $tooltip) = @_; 393 my ($self, $tooltip) = @_;
378 394
… …
383 399
384 $self->{tooltip} = $tooltip; 400 $self->{tooltip} = $tooltip;
385 401
386 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 402 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
387 delete $CFClient::UI::TOOLTIP->{owner}; 403 delete $CFClient::UI::TOOLTIP->{owner};
388 CFClient::UI::check_tooltip; 404 $CFClient::UI::TOOLTIP_WATCHER->cb->();
389 } 405 }
390} 406}
391 407
392# translate global coordinates to local coordinate system 408# translate global coordinates to local coordinate system
393sub coord2local { 409sub coord2local {
… …
401 my ($self, $x, $y) = @_; 417 my ($self, $x, $y) = @_;
402 418
403 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
404} 420}
405 421
406sub focus_in { 422sub invoke_focus_in {
407 my ($self) = @_; 423 my ($self) = @_;
408 424
409 return if $FOCUS == $self; 425 return if $FOCUS == $self;
410 return unless $self->{can_focus}; 426 return unless $self->{can_focus};
411 427
412 my $focus = $FOCUS; $FOCUS = $self; 428 $FOCUS = $self;
413 429
414 $self->_emit (focus_in => $focus); 430 $self->update;
415 431
416 $focus->update if $focus; 432 0
417 $FOCUS->update;
418} 433}
419 434
420sub focus_out { 435sub invoke_focus_out {
421 my ($self) = @_; 436 my ($self) = @_;
422 437
423 return unless $FOCUS == $self; 438 return unless $FOCUS == $self;
424 439
425 my $focus = $FOCUS; undef $FOCUS; 440 undef $FOCUS;
426 441
427 $self->_emit (focus_out => $focus); 442 $self->update;
428 443
429 $focus->update if $focus; #?
430
431 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 444 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
432 unless $FOCUS; 445 unless $FOCUS;
433}
434 446
447 0
448}
449
450sub grab_focus {
451 my ($self) = @_;
452
453 $FOCUS->emit ("focus_out") if $FOCUS;
454 $self->emit ("focus_in");
455}
456
435sub mouse_motion { } 457sub invoke_mouse_motion { 0 }
436sub button_up { } 458sub invoke_button_up { 0 }
437sub key_down { } 459sub invoke_key_down { 0 }
438sub key_up { } 460sub invoke_key_up { 0 }
439 461
440sub button_down { 462sub invoke_button_down {
441 my ($self, $ev, $x, $y) = @_; 463 my ($self, $ev, $x, $y) = @_;
442 464
443 $self->focus_in; 465 $self->grab_focus;
444}
445 466
446sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 467 0
447sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 468}
448sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 469
449sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 470sub connect {
450sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 471 my ($self, $signal, $cb) = @_;
472
473 push @{ $self->{signal_cb}{$signal} }, $cb;
474}
475
476sub emit {
477 my ($self, $signal, @args) = @_;
478
479 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
480
481 #d##TODO# stop propagating at first true, do not use sum
482 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
483 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
484 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
485}
451 486
452sub find_widget { 487sub find_widget {
453 my ($self, $x, $y) = @_; 488 my ($self, $x, $y) = @_;
454 489
455 return () unless $self->{can_events}; 490 return () unless $self->{can_events};
… …
463 498
464sub set_parent { 499sub set_parent {
465 my ($self, $parent) = @_; 500 my ($self, $parent) = @_;
466 501
467 Scalar::Util::weaken ($self->{parent} = $parent); 502 Scalar::Util::weaken ($self->{parent} = $parent);
468
469 $self->set_visible if $parent->{visible}; 503 $self->set_visible if $parent->{visible};
470} 504}
471 505
472sub connect {
473 my ($self, $signal, $cb) = @_;
474
475 push @{ $self->{signal_cb}{$signal} }, $cb;
476}
477
478sub _emit {
479 my ($self, $signal, @args) = @_;
480
481 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
482}
483
484sub emit {
485 my ($self, $signal, @args) = @_;
486
487 $self->_emit ($signal, @args)
488 || $self->$signal (@args);
489}
490
491sub visibility_change {
492 #my ($self, $visible) = @_;
493}
494
495sub realloc { 506sub realloc {
496 my ($self) = @_; 507 my ($self) = @_;
497 508
498 if ($self->{visible}) { 509 if ($self->{visible}) {
499 return if $self->{root}{realloc}{$self}; 510 return if $self->{root}{realloc}{$self+0};
500 511
501 $self->{root}{realloc}{$self} = $self; 512 $self->{root}{realloc}{$self+0} = $self;
502 $self->{root}->update; 513 $self->{root}->update;
503 } else { 514 } else {
504 delete $self->{req_w}; 515 delete $self->{req_w};
516 delete $self->{req_h};
505 } 517 }
506} 518}
507 519
508sub update { 520sub update {
509 my ($self) = @_; 521 my ($self) = @_;
… …
517 529
518 $self->realloc; 530 $self->realloc;
519 $self->update; 531 $self->update;
520} 532}
521 533
534# using global variables seems a bit hacky, but passing through all drawing
535# functions seems pointless.
536our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
537
522sub draw { 538sub draw {
523 my ($self) = @_; 539 my ($self) = @_;
524 540
525 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 + $self->{y};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
526 550
527 glPushMatrix; 551 glPushMatrix;
528 glTranslate $self->{x}, $self->{y}, 0; 552 glTranslate $self->{x}, $self->{y}, 0;
529 $self->_draw;
530 glPopMatrix;
531 553
532 if ($self == $HOVER && $self->{can_hover}) { 554 if ($self == $HOVER && $self->{can_hover}) {
533 my ($x, $y) = @$self{qw(x y)};
534
535 glColor 1, 0.8, 0.5, 0.2; 555 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
536 glEnable GL_BLEND; 556 glEnable GL_BLEND;
537 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 557 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
538 glBegin GL_QUADS; 558 glBegin GL_QUADS;
539 glVertex $x , $y; 559 glVertex 0 , 0;
540 glVertex $x + $self->{w}, $y; 560 glVertex $self->{w}, 0;
541 glVertex $x + $self->{w}, $y + $self->{h}; 561 glVertex $self->{w}, $self->{h};
542 glVertex $x , $y + $self->{h}; 562 glVertex 0 , $self->{h};
543 glEnd; 563 glEnd;
544 glDisable GL_BLEND; 564 glDisable GL_BLEND;
545 } 565 }
546 566
547 if ($ENV{CFPLUS_DEBUG}) { 567 if ($ENV{CFPLUS_DEBUG} & 1) {
548 glPushMatrix; 568 glPushMatrix;
549 glColor 1, 1, 0, 1; 569 glColor 1, 1, 0, 1;
550 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 570 glTranslate 0.375, 0.375;
551 glBegin GL_LINE_LOOP; 571 glBegin GL_LINE_LOOP;
552 glVertex 0 , 0; 572 glVertex 0 , 0;
553 glVertex $self->{w} - 1, 0; 573 glVertex $self->{w} - 1, 0;
554 glVertex $self->{w} - 1, $self->{h} - 1; 574 glVertex $self->{w} - 1, $self->{h} - 1;
555 glVertex 0 , $self->{h} - 1; 575 glVertex 0 , $self->{h} - 1;
556 glEnd; 576 glEnd;
557 glPopMatrix; 577 glPopMatrix;
558 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 578 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
559 } 579 }
580
581 $self->_draw;
582 glPopMatrix;
560} 583}
561 584
562sub _draw { 585sub _draw {
563 my ($self) = @_; 586 my ($self) = @_;
564 587
… …
566} 589}
567 590
568sub DESTROY { 591sub DESTROY {
569 my ($self) = @_; 592 my ($self) = @_;
570 593
594 return if CFClient::in_destruct;
595
571 delete $WIDGET{$self+0}; 596 delete $WIDGET{$self+0};
572 #$self->deactivate; 597
598 eval { $self->destroy };
599 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
573} 600}
574 601
575############################################################################# 602#############################################################################
576 603
577package CFClient::UI::DrawBG; 604package CFClient::UI::DrawBG;
… …
602 629
603 if ($color && (@$color < 4 || $color->[3])) { 630 if ($color && (@$color < 4 || $color->[3])) {
604 my ($w, $h) = @$self{qw(w h)}; 631 my ($w, $h) = @$self{qw(w h)};
605 632
606 glEnable GL_BLEND; 633 glEnable GL_BLEND;
607 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 634 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
608 glColor @$color; 635 glColor_premultiply @$color;
609 636
610 glBegin GL_QUADS; 637 glBegin GL_QUADS;
611 glVertex 0 , 0; 638 glVertex 0 , 0;
612 glVertex 0 , $h; 639 glVertex 0 , $h;
613 glVertex $w, $h; 640 glVertex $w, $h;
… …
644our @ISA = CFClient::UI::Base::; 671our @ISA = CFClient::UI::Base::;
645 672
646sub new { 673sub new {
647 my ($class, %arg) = @_; 674 my ($class, %arg) = @_;
648 675
649 my $children = delete $arg{children} || []; 676 my $children = delete $arg{children};
650 677
651 my $self = $class->SUPER::new ( 678 my $self = $class->SUPER::new (
652 children => [], 679 children => [],
653 can_events => 0, 680 can_events => 0,
654 %arg, 681 %arg,
655 ); 682 );
683
656 $self->add ($_) for @$children; 684 $self->add (@$children)
685 if $children;
657 686
658 $self 687 $self
659} 688}
660 689
661sub add { 690sub add {
… …
709 $x -= $self->{x}; 738 $x -= $self->{x};
710 $y -= $self->{y}; 739 $y -= $self->{y};
711 740
712 my $res; 741 my $res;
713 742
714 for (reverse @{ $self->{children} }) { 743 for (reverse $self->visible_children) {
715 $res = $_->find_widget ($x, $y) 744 $res = $_->find_widget ($x, $y)
716 and return $res; 745 and return $res;
717 } 746 }
718 747
719 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 748 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
740} 769}
741 770
742sub add { 771sub add {
743 my ($self, $child) = @_; 772 my ($self, $child) = @_;
744 773
745 $self->{children} = []; 774 $self->SUPER::remove ($_) for @{ $self->{children} };
746
747 $self->SUPER::add ($child); 775 $self->SUPER::add ($child);
748} 776}
749 777
750sub remove { 778sub remove {
751 my ($self, $widget) = @_; 779 my ($self, $widget) = @_;
… …
760 788
761sub size_request { 789sub size_request {
762 $_[0]{children}[0]->size_request 790 $_[0]{children}[0]->size_request
763} 791}
764 792
765sub size_allocate { 793sub invoke_size_allocate {
766 my ($self, $w, $h, $changed) = @_; 794 my ($self, $w, $h) = @_;
767 795
768 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
797
798 1
769} 799}
770 800
771############################################################################# 801#############################################################################
802
803# back-buffered drawing area
772 804
773package CFClient::UI::Window; 805package CFClient::UI::Window;
774 806
775our @ISA = CFClient::UI::Bin::; 807our @ISA = CFClient::UI::Bin::;
776 808
… …
787 819
788 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 820 $ROOT->on_post_alloc ($self => sub { $self->render_child });
789 $self->SUPER::update; 821 $self->SUPER::update;
790} 822}
791 823
792sub size_allocate { 824sub invoke_size_allocate {
793 my ($self, $w, $h, $changed) = @_; 825 my ($self, $w, $h) = @_;
794 826
795 $self->SUPER::size_allocate ($w, $h, $changed);
796 $self->update 827 $self->update;
797 if $changed; 828
829 $self->SUPER::invoke_size_allocate ($w, $h)
798} 830}
799 831
800sub _render { 832sub _render {
833 my ($self) = @_;
834
801 $_[0]{children}[0]->draw; 835 $self->{children}[0]->draw;
802} 836}
803 837
804sub render_child { 838sub render_child {
805 my ($self) = @_; 839 my ($self) = @_;
806 840
807 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 841 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
808 glClearColor 0, 0, 0, 0; 842 glClearColor 0, 0, 0, 0;
809 glClear GL_COLOR_BUFFER_BIT; 843 glClear GL_COLOR_BUFFER_BIT;
810 844
845 {
846 package CFClient::UI::Base;
847
848 ($draw_x, $draw_y, $draw_w, $draw_h) =
849 (0, 0, $self->{w}, $self->{h});
850 }
851
811 $self->_render; 852 $self->_render;
812 }; 853 };
813} 854}
814 855
815sub _draw { 856sub _draw {
816 my ($self) = @_; 857 my ($self) = @_;
817 858
818 my ($w, $h) = ($self->w, $self->h); 859 my ($w, $h) = @$self{qw(w h)};
819 860
820 my $tex = $self->{texture} 861 my $tex = $self->{texture}
821 or return; 862 or return;
822 863
823 glEnable GL_TEXTURE_2D; 864 glEnable GL_TEXTURE_2D;
824 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 865 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
825 glColor 1, 1, 1, 1; 866 glColor 0, 0, 0, 1;
826 867
827 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 868 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
828 869
829 glDisable GL_TEXTURE_2D; 870 glDisable GL_TEXTURE_2D;
830} 871}
… …
846} 887}
847 888
848sub size_request { 889sub size_request {
849 my ($self) = @_; 890 my ($self) = @_;
850 891
851 my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 892 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
852 893
853 $w = 10 if $self->{scroll_x}; 894 $w = 10 if $self->{scroll_x};
854 $h = 10 if $self->{scroll_y}; 895 $h = 10 if $self->{scroll_y};
855 896
856 ($w, $h) 897 ($w, $h)
857} 898}
858 899
859sub size_allocate { 900sub invoke_size_allocate {
860 my ($self, $w, $h, $changed) = @_; 901 my ($self, $w, $h) = @_;
861 902
903 my $child = $self->child;
904
862 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 905 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
863 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 906 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
864 907
865 $self->child->configure (0, 0, $w, $h); 908 $self->child->configure (0, 0, $w, $h);
866 $self->update; 909 $self->update;
910
911 1
867} 912}
868 913
869sub set_offset { 914sub set_offset {
870 my ($self, $x, $y) = @_; 915 my ($self, $x, $y) = @_;
871 916
… …
904} 949}
905 950
906sub _render { 951sub _render {
907 my ($self) = @_; 952 my ($self) = @_;
908 953
954 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
955 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
956
909 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 957 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
910 958
911 $self->SUPER::_render; 959 $self->SUPER::_render;
912} 960}
913 961
… …
916package CFClient::UI::ScrolledWindow; 964package CFClient::UI::ScrolledWindow;
917 965
918our @ISA = CFClient::UI::HBox::; 966our @ISA = CFClient::UI::HBox::;
919 967
920sub new { 968sub new {
921 my $class = shift; 969 my ($class, %arg) = @_;
970
971 my $child = delete $arg{child};
922 972
923 my $self; 973 my $self;
924 974
925 my $slider = new CFClient::UI::Slider 975 my $slider = new CFClient::UI::Slider
926 vertical => 1, 976 vertical => 1,
… …
931 ; 981 ;
932 982
933 $self = $class->SUPER::new ( 983 $self = $class->SUPER::new (
934 vp => (new CFClient::UI::ViewPort expand => 1), 984 vp => (new CFClient::UI::ViewPort expand => 1),
935 slider => $slider, 985 slider => $slider,
936 @_, 986 %arg,
937 ); 987 );
938 988
939 $self->{vp}->add ($self->{scrolled});
940 $self->add ($self->{vp});
941 $self->add ($self->{slider}); 989 $self->SUPER::add ($self->{vp}, $self->{slider});
990 $self->add ($child) if $child;
942 991
943 $self 992 $self
944} 993}
945 994
995#TODO# update range on size_allocate depending on child
996
997sub add {
998 my ($self, $widget) = @_;
999
1000 $self->{vp}->add ($self->{child} = $widget);
1001}
1002
1003sub invoke_button_up {
1004 my ($self, $ev) = @_;
1005
1006 warn "button up $ev->{button}\n";#d#
1007
1008 0
1009}
1010
1011sub update_slider {
1012 my ($self) = @_;
1013
1014 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1015}
1016
946sub update { 1017sub update {
947 my ($self) = @_; 1018 my ($self) = @_;
948 1019
949 $self->SUPER::update; 1020 $self->SUPER::update;
950 1021
951 # todo: overwrite size_allocate of child 1022 $self->update_slider;
952 my $child = $self->{vp}->child;
953 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
954} 1023}
955 1024
956sub size_allocate { 1025sub invoke_size_allocate {
957 my ($self, $w, $h, $changed) = @_; 1026 my ($self, $w, $h) = @_;
958 1027
1028 $self->update_slider;
1029
959 $self->SUPER::size_allocate ($w, $h, $changed); 1030 $self->SUPER::invoke_size_allocate ($w, $h)
960
961 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963} 1031}
964
965#TODO# update range on size_allocate depending on child
966# update viewport offset on scroll
967 1032
968############################################################################# 1033#############################################################################
969 1034
970package CFClient::UI::Frame; 1035package CFClient::UI::Frame;
971 1036
… …
987 1052
988 if ($self->{bg}) { 1053 if ($self->{bg}) {
989 my ($w, $h) = @$self{qw(w h)}; 1054 my ($w, $h) = @$self{qw(w h)};
990 1055
991 glEnable GL_BLEND; 1056 glEnable GL_BLEND;
992 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1057 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
993 glColor @{ $self->{bg} }; 1058 glColor_premultiply @{ $self->{bg} };
994 1059
995 glBegin GL_QUADS; 1060 glBegin GL_QUADS;
996 glVertex 0 , 0; 1061 glVertex 0 , 0;
997 glVertex 0 , $h; 1062 glVertex 0 , $h;
998 glVertex $w, $h; 1063 glVertex $w, $h;
… …
1020my @border = 1085my @border =
1021 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1086 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1022 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1087 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1023 1088
1024sub new { 1089sub new {
1025 my $class = shift; 1090 my ($class, %arg) = @_;
1026 1091
1027 my $self = $class->SUPER::new ( 1092 my $self = $class->SUPER::new (
1028 bg => [1, 1, 1, 1], 1093 bg => [1, 1, 1, 1],
1029 border_bg => [1, 1, 1, 1], 1094 border_bg => [1, 1, 1, 1],
1030 border => 0.6, 1095 border => 0.6,
1031 can_events => 1, 1096 can_events => 1,
1032 @_ 1097 min_w => 64,
1098 min_h => 32,
1099 %arg,
1033 ); 1100 );
1034 1101
1035 $self->{title} &&= new CFClient::UI::Label 1102 $self->{title_widget} = new CFClient::UI::Label
1036 align => 0, 1103 align => 0,
1037 valign => 1, 1104 valign => 1,
1038 text => $self->{title}, 1105 text => $self->{title},
1039 fontsize => $self->{border}; 1106 fontsize => $self->{border},
1107 if exists $self->{title};
1108
1109 if ($self->{has_close_button}) {
1110 $self->{close_button} =
1111 new CFClient::UI::ImageButton
1112 path => 'x1_close.png',
1113 on_activate => sub { $self->emit ("delete") };
1114
1115 $self->CFClient::UI::Container::add ($self->{close_button});
1116 }
1040 1117
1041 $self 1118 $self
1119}
1120
1121sub add {
1122 my ($self, @widgets) = @_;
1123
1124 $self->SUPER::add (@widgets);
1125 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1126 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1042} 1127}
1043 1128
1044sub border { 1129sub border {
1045 int $_[0]{border} * $::FONTSIZE 1130 int $_[0]{border} * $::FONTSIZE
1046} 1131}
1047 1132
1048sub size_request { 1133sub size_request {
1049 my ($self) = @_; 1134 my ($self) = @_;
1135
1136 $self->{title_widget}->size_request
1137 if $self->{title_widget};
1138
1139 $self->{close_button}->size_request
1140 if $self->{close_button};
1050 1141
1051 my ($w, $h) = $self->SUPER::size_request; 1142 my ($w, $h) = $self->SUPER::size_request;
1052 1143
1053 ( 1144 (
1054 $w + $self->border * 2, 1145 $w + $self->border * 2,
1055 $h + $self->border * 2, 1146 $h + $self->border * 2,
1056 ) 1147 )
1057} 1148}
1058 1149
1059sub size_allocate { 1150sub invoke_size_allocate {
1060 my ($self, $w, $h, $changed) = @_; 1151 my ($self, $w, $h) = @_;
1061 1152
1062 return unless $changed; 1153 if ($self->{title_widget}) {
1154 $self->{title_widget}{w} = $w;
1155 $self->{title_widget}{h} = $h;
1156 $self->{title_widget}->invoke_size_allocate ($w, $h);
1157 }
1063 1158
1159 my $border = $self->border;
1160
1064 $h -= List::Util::max 0, $self->border * 2; 1161 $h -= List::Util::max 0, $border * 2;
1065 $w -= List::Util::max 0, $self->border * 2; 1162 $w -= List::Util::max 0, $border * 2;
1066 1163
1067 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1068 if $self->{title};
1069
1070 $self->child->configure ($self->border, $self->border, $w, $h); 1164 $self->child->configure ($border, $border, $w, $h);
1071}
1072 1165
1166 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1167 if $self->{close_button};
1168
1169 1
1170}
1171
1172sub invoke_delete {
1173 my ($self) = @_;
1174
1175 $self->hide;
1176
1177 1
1178}
1179
1073sub button_down { 1180sub invoke_button_down {
1074 my ($self, $ev, $x, $y) = @_; 1181 my ($self, $ev, $x, $y) = @_;
1075 1182
1076 my ($w, $h) = @$self{qw(w h)}; 1183 my ($w, $h) = @$self{qw(w h)};
1077 my $border = $self->border; 1184 my $border = $self->border;
1078 1185
… …
1094 my $dy = $ev->{y} - $oy; 1201 my $dy = $ev->{y} - $oy;
1095 1202
1096 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1203 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1097 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1204 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1098 1205
1206 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1099 $self->realloc; 1207 $self->realloc;
1100 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1101 }; 1208 };
1102 1209
1103 } elsif ($lr ^ $td) { 1210 } elsif ($lr ^ $td) {
1104 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1211 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1105 my ($bx, $by) = ($self->{x}, $self->{y}); 1212 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1108 my ($ev, $x, $y) = @_; 1215 my ($ev, $x, $y) = @_;
1109 1216
1110 ($x, $y) = ($ev->{x}, $ev->{y}); 1217 ($x, $y) = ($ev->{x}, $ev->{y});
1111 1218
1112 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1219 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1220 # HACK: the next line is required to enforce placement
1221 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1113 }; 1222 };
1223 } else {
1224 return 0;
1225 }
1226
1114 } 1227 1
1115} 1228}
1116 1229
1117sub button_up { 1230sub invoke_button_up {
1118 my ($self, $ev, $x, $y) = @_; 1231 my ($self, $ev, $x, $y) = @_;
1119 1232
1120 delete $self->{motion}; 1233 ! ! delete $self->{motion}
1121} 1234}
1122 1235
1123sub mouse_motion { 1236sub invoke_mouse_motion {
1124 my ($self, $ev, $x, $y) = @_; 1237 my ($self, $ev, $x, $y) = @_;
1125 1238
1126 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1239 $self->{motion}->($ev, $x, $y) if $self->{motion};
1240
1241 ! ! $self->{motion}
1127} 1242}
1128 1243
1129sub _draw { 1244sub _draw {
1130 my ($self) = @_; 1245 my ($self) = @_;
1131 1246
1247 my $child = $self->{children}[0];
1248
1132 my ($w, $h ) = ($self->{w}, $self->{h}); 1249 my ($w, $h ) = ($self->{w}, $self->{h});
1133 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1250 my ($cw, $ch) = ($child->{w}, $child->{h});
1134 1251
1135 glEnable GL_TEXTURE_2D; 1252 glEnable GL_TEXTURE_2D;
1136 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1253 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1137 1254
1138 my $border = $self->border; 1255 my $border = $self->border;
… …
1153 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1270 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1154 } 1271 }
1155 1272
1156 glDisable GL_TEXTURE_2D; 1273 glDisable GL_TEXTURE_2D;
1157 1274
1158 $self->{title}->draw if $self->{title};
1159
1160 $self->child->draw; 1275 $child->draw;
1276
1277 if ($self->{title_widget}) {
1278 glTranslate 0, $border - $self->{h};
1279 $self->{title_widget}->_draw;
1280
1281 glTranslate 0, - ($border - $self->{h});
1282 }
1283
1284 $self->{close_button}->draw
1285 if $self->{close_button};
1161} 1286}
1162 1287
1163############################################################################# 1288#############################################################################
1164 1289
1165package CFClient::UI::Table; 1290package CFClient::UI::Table;
… …
1188 1313
1189 $child->set_parent ($self); 1314 $child->set_parent ($self);
1190 $self->{children}[$y][$x] = $child; 1315 $self->{children}[$y][$x] = $child;
1191 1316
1192 $self->realloc; 1317 $self->realloc;
1318}
1319
1320sub remove {
1321 my ($self, $child) = @_;
1322
1323 # TODO: not yet implemented
1193} 1324}
1194 1325
1195# TODO: move to container class maybe? send children a signal on removal? 1326# TODO: move to container class maybe? send children a signal on removal?
1196sub clear { 1327sub clear {
1197 my ($self) = @_; 1328 my ($self) = @_;
… …
1238 (sum @$ws), 1369 (sum @$ws),
1239 (sum @$hs), 1370 (sum @$hs),
1240 ) 1371 )
1241} 1372}
1242 1373
1243sub size_allocate { 1374sub invoke_size_allocate {
1244 my ($self, $w, $h, $changed) = @_; 1375 my ($self, $w, $h) = @_;
1245 1376
1246 my ($ws, $hs) = $self->get_wh; 1377 my ($ws, $hs) = $self->get_wh;
1247 1378
1248 my $req_w = (sum @$ws) || 1; 1379 my $req_w = (sum @$ws) || 1;
1249 my $req_h = (sum @$hs) || 1; 1380 my $req_h = (sum @$hs) || 1;
… …
1280 } 1411 }
1281 1412
1282 $y += $row_h; 1413 $y += $row_h;
1283 } 1414 }
1284 1415
1416 1
1285} 1417}
1286 1418
1287sub find_widget { 1419sub find_widget {
1288 my ($self, $x, $y) = @_; 1420 my ($self, $x, $y) = @_;
1289 1421
… …
1326 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1458 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1327 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1459 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1328 ) 1460 )
1329} 1461}
1330 1462
1331sub size_allocate { 1463sub invoke_size_allocate {
1332 my ($self, $w, $h, $changed) = @_; 1464 my ($self, $w, $h) = @_;
1333 1465
1334 my $space = $self->{vertical} ? $h : $w; 1466 my $space = $self->{vertical} ? $h : $w;
1335 my $children = $self->{children}; 1467 my @children = $self->visible_children;
1336 1468
1337 my @req; 1469 my @req;
1338 1470
1339 if ($self->{homogeneous}) { 1471 if ($self->{homogeneous}) {
1340 @req = ($space / (@$children || 1)) x @$children; 1472 @req = ($space / (@children || 1)) x @children;
1341 } else { 1473 } else {
1342 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1474 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1343 my $req = List::Util::sum @req; 1475 my $req = List::Util::sum @req;
1344 1476
1345 if ($req > $space) { 1477 if ($req > $space) {
1346 # ah well, not enough space 1478 # ah well, not enough space
1347 $_ *= $space / $req for @req; 1479 $_ *= $space / $req for @req;
1348 } else { 1480 } else {
1349 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1481 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1350 1482
1351 $space = ($space - $req) / $expand; # remaining space to give away 1483 $space = ($space - $req) / $expand; # remaining space to give away
1352 1484
1353 $req[$_] += $space * $children->[$_]{expand} 1485 $req[$_] += $space * $children[$_]{expand}
1354 for 0 .. $#$children; 1486 for 0 .. $#children;
1355 } 1487 }
1356 } 1488 }
1357 1489
1358 CFClient::UI::harmonize \@req; 1490 CFClient::UI::harmonize \@req;
1359 1491
1360 my $pos = 0; 1492 my $pos = 0;
1361 for (0 .. $#$children) { 1493 for (0 .. $#children) {
1362 my $alloc = $req[$_]; 1494 my $alloc = $req[$_];
1363 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1495 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1364 1496
1365 $pos += $alloc; 1497 $pos += $alloc;
1366 } 1498 }
1367 1499
1368 1 1500 1
… …
1420 ellipsise => 3, # end 1552 ellipsise => 3, # end
1421 layout => (new CFClient::Layout), 1553 layout => (new CFClient::Layout),
1422 fontsize => 1, 1554 fontsize => 1,
1423 align => -1, 1555 align => -1,
1424 valign => -1, 1556 valign => -1,
1425 padding => 2, 1557 padding_x => 2,
1558 padding_y => 2,
1426 can_events => 0, 1559 can_events => 0,
1427 %arg 1560 %arg
1428 ); 1561 );
1429 1562
1430 if (exists $self->{template}) { 1563 if (exists $self->{template}) {
… …
1457 1590
1458 delete $self->{texture}; 1591 delete $self->{texture};
1459 $self->SUPER::update; 1592 $self->SUPER::update;
1460} 1593}
1461 1594
1595sub realloc {
1596 my ($self) = @_;
1597
1598 delete $self->{ox};
1599 $self->SUPER::realloc;
1600}
1601
1462sub set_text { 1602sub set_text {
1463 my ($self, $text) = @_; 1603 my ($self, $text) = @_;
1464 1604
1465 return if $self->{text} eq "T$text"; 1605 return if $self->{text} eq "T$text";
1466 $self->{text} = "T$text"; 1606 $self->{text} = "T$text";
1467 1607
1468 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1469 $self->{layout}->set_text ($text); 1608 $self->{layout}->set_text ($text);
1470 1609
1610 delete $self->{size_req};
1471 $self->realloc; 1611 $self->realloc;
1472 $self->update; 1612 $self->update;
1473} 1613}
1474 1614
1475sub set_markup { 1615sub set_markup {
… …
1478 return if $self->{text} eq "M$markup"; 1618 return if $self->{text} eq "M$markup";
1479 $self->{text} = "M$markup"; 1619 $self->{text} = "M$markup";
1480 1620
1481 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1621 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1482 1622
1483 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1484 $self->{layout}->set_markup ($markup); 1623 $self->{layout}->set_markup ($markup);
1485 1624
1625 delete $self->{size_req};
1486 $self->realloc; 1626 $self->realloc;
1487 $self->update; 1627 $self->update;
1488} 1628}
1489 1629
1490sub size_request { 1630sub size_request {
1491 my ($self) = @_; 1631 my ($self) = @_;
1492 1632
1633 $self->{size_req} ||= do {
1493 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1634 $self->{layout}->set_font ($self->{font}) if $self->{font};
1494 $self->{layout}->set_width ($self->{max_w} || -1); 1635 $self->{layout}->set_width ($self->{max_w} || -1);
1495 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1636 $self->{layout}->set_ellipsise ($self->{ellipsise});
1496 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1497 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1498 1639
1499 my ($w, $h) = $self->{layout}->size; 1640 my ($w, $h) = $self->{layout}->size;
1500 1641
1501 if (exists $self->{template}) { 1642 if (exists $self->{template}) {
1502 $self->{template}->set_font ($self->{font}) if $self->{font}; 1643 $self->{template}->set_font ($self->{font}) if $self->{font};
1644 $self->{template}->set_width ($self->{max_w} || -1);
1503 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1645 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1504 1646
1505 my ($w2, $h2) = $self->{template}->size; 1647 my ($w2, $h2) = $self->{template}->size;
1506 1648
1507 $w = List::Util::max $w, $w2; 1649 $w = List::Util::max $w, $w2;
1508 $h = List::Util::max $h, $h2; 1650 $h = List::Util::max $h, $h2;
1651 }
1652
1653 [$w, $h]
1509 } 1654 };
1510 1655
1511 ( 1656 @{ $self->{size_req} }
1512 $w + $self->{padding} * 2,
1513 $h + $self->{padding} * 2,
1514 )
1515} 1657}
1516 1658
1659sub baseline_shift {
1660 $_[0]{layout}->descent
1661}
1662
1517sub size_allocate { 1663sub invoke_size_allocate {
1518 my ($self, $w, $h, $changed) = @_; 1664 my ($self, $w, $h) = @_;
1665
1666 delete $self->{ox};
1519 1667
1520 delete $self->{texture} 1668 delete $self->{texture}
1521 if $changed; 1669 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1670
1671 1
1522} 1672}
1523 1673
1524sub set_fontsize { 1674sub set_fontsize {
1525 my ($self, $fontsize) = @_; 1675 my ($self, $fontsize) = @_;
1526 1676
1527 $self->{fontsize} = $fontsize; 1677 $self->{fontsize} = $fontsize;
1678 delete $self->{size_req};
1528 delete $self->{texture}; 1679 delete $self->{texture};
1529 1680
1530 $self->realloc; 1681 $self->realloc;
1531} 1682}
1532 1683
1684sub reconfigure {
1685 my ($self) = @_;
1686
1687 delete $self->{size_req};
1688 delete $self->{texture};
1689
1690 $self->SUPER::reconfigure;
1691}
1692
1533sub _draw { 1693sub _draw {
1534 my ($self) = @_; 1694 my ($self) = @_;
1535 1695
1536 $self->SUPER::_draw; # draw background, if applicable 1696 $self->SUPER::_draw; # draw background, if applicable
1537 1697
1538 my $tex = $self->{texture} ||= do { 1698 my $size = $self->{texture} ||= do {
1539 $self->{layout}->set_foreground (@{$self->{fg}}); 1699 $self->{layout}->set_foreground (@{$self->{fg}});
1540 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1700 $self->{layout}->set_font ($self->{font}) if $self->{font};
1541 $self->{layout}->set_width ($self->{w}); 1701 $self->{layout}->set_width ($self->{w});
1542 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1702 $self->{layout}->set_ellipsise ($self->{ellipsise});
1543 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1703 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1544 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1704 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1545 1705
1546 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1706 [$self->{layout}->size]
1547
1548 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1549 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1550 : ($self->{w} - $tex->{w}) * 0.5);
1551
1552 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1553 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1554 : ($self->{h} - $tex->{h}) * 0.5);
1555
1556 $tex
1557 }; 1707 };
1558 1708
1559 glEnable GL_TEXTURE_2D; 1709 unless (exists $self->{ox}) {
1560 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1710 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1711 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1712 : ($self->{w} - $size->[0]) * 0.5);
1561 1713
1562 if ($tex->{format} == GL_ALPHA) { 1714 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1563 glColor @{$self->{fg}}; 1715 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1564 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1716 : ($self->{h} - $size->[1]) * 0.5);
1565 } else {
1566 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1567 } 1717 };
1568 1718
1569 glDisable GL_TEXTURE_2D; 1719 my $w = List::Util::min $self->{w} + 4, $size->[0];
1720 my $h = List::Util::min $self->{h} + 2, $size->[1];
1721
1722 $self->{layout}->render ($self->{ox}, $self->{oy});
1570} 1723}
1571 1724
1572############################################################################# 1725#############################################################################
1573 1726
1574package CFClient::UI::EntryBase; 1727package CFClient::UI::EntryBase;
… …
1588 can_hover => 1, 1741 can_hover => 1,
1589 can_focus => 1, 1742 can_focus => 1,
1590 valign => 0, 1743 valign => 0,
1591 can_events => 1, 1744 can_events => 1,
1592 #text => ... 1745 #text => ...
1746 #hidden => "*",
1593 @_ 1747 @_
1594 ) 1748 )
1595} 1749}
1596 1750
1597sub _set_text { 1751sub _set_text {
… …
1599 1753
1600 delete $self->{cur_h}; 1754 delete $self->{cur_h};
1601 1755
1602 return if $self->{text} eq $text; 1756 return if $self->{text} eq $text;
1603 1757
1604 delete $self->{texture};
1605
1606 $self->{last_activity} = $::NOW; 1758 $self->{last_activity} = $::NOW;
1607 $self->{text} = $text; 1759 $self->{text} = $text;
1608 1760
1609 $text =~ s/./*/g if $self->{hidden}; 1761 $text =~ s/./*/g if $self->{hidden};
1610 $self->{layout}->set_text ("$text "); 1762 $self->{layout}->set_text ("$text ");
1763 delete $self->{size_req};
1611 1764
1612 $self->_emit (changed => $self->{text}); 1765 $self->emit (changed => $self->{text});
1766
1767 $self->realloc;
1768 $self->update;
1613} 1769}
1614 1770
1615sub set_text { 1771sub set_text {
1616 my ($self, $text) = @_; 1772 my ($self, $text) = @_;
1617 1773
1618 $self->{cursor} = length $text; 1774 $self->{cursor} = length $text;
1619 $self->_set_text ($text); 1775 $self->_set_text ($text);
1620
1621 $self->realloc;
1622} 1776}
1623 1777
1624sub get_text { 1778sub get_text {
1625 $_[0]{text} 1779 $_[0]{text}
1626} 1780}
… …
1631 my ($w, $h) = $self->SUPER::size_request; 1785 my ($w, $h) = $self->SUPER::size_request;
1632 1786
1633 ($w + 1, $h) # add 1 for cursor 1787 ($w + 1, $h) # add 1 for cursor
1634} 1788}
1635 1789
1636sub key_down { 1790sub invoke_key_down {
1637 my ($self, $ev) = @_; 1791 my ($self, $ev) = @_;
1638 1792
1639 my $mod = $ev->{mod}; 1793 my $mod = $ev->{mod};
1640 my $sym = $ev->{sym}; 1794 my $sym = $ev->{sym};
1641 my $uni = $ev->{unicode}; 1795 my $uni = $ev->{unicode};
… …
1653 } elsif ($sym == CFClient::SDLK_HOME) { 1807 } elsif ($sym == CFClient::SDLK_HOME) {
1654 $self->{cursor} = 0; 1808 $self->{cursor} = 0;
1655 } elsif ($sym == CFClient::SDLK_END) { 1809 } elsif ($sym == CFClient::SDLK_END) {
1656 $self->{cursor} = length $text; 1810 $self->{cursor} = length $text;
1657 } elsif ($uni == 27) { 1811 } elsif ($uni == 27) {
1658 $self->_emit ('escape'); 1812 $self->emit ('escape');
1659 } elsif ($uni) { 1813 } elsif ($uni) {
1660 substr $text, $self->{cursor}++, 0, chr $uni; 1814 substr $text, $self->{cursor}++, 0, chr $uni;
1815 } else {
1816 return 0;
1661 } 1817 }
1662 1818
1663 $self->_set_text ($text); 1819 $self->_set_text ($text);
1664 1820
1665 $self->realloc; 1821 $self->realloc;
1666}
1667 1822
1823 1
1824}
1825
1668sub focus_in { 1826sub invoke_focus_in {
1669 my ($self) = @_; 1827 my ($self) = @_;
1670 1828
1671 $self->{last_activity} = $::NOW; 1829 $self->{last_activity} = $::NOW;
1672 1830
1673 $self->SUPER::focus_in; 1831 $self->SUPER::invoke_focus_in
1674} 1832}
1675 1833
1676sub button_down { 1834sub invoke_button_down {
1677 my ($self, $ev, $x, $y) = @_; 1835 my ($self, $ev, $x, $y) = @_;
1678 1836
1679 $self->SUPER::button_down ($ev, $x, $y); 1837 $self->SUPER::invoke_button_down ($ev, $x, $y);
1680 1838
1681 my $idx = $self->{layout}->xy_to_index ($x, $y); 1839 my $idx = $self->{layout}->xy_to_index ($x, $y);
1682 1840
1683 # byte-index to char-index 1841 # byte-index to char-index
1684 my $text = $self->{text}; 1842 my $text = $self->{text};
1685 utf8::encode $text; 1843 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1686 $self->{cursor} = length substr $text, 0, $idx; 1844 $self->{cursor} = length $text;
1687 1845
1688 $self->_set_text ($self->{text}); 1846 $self->_set_text ($self->{text});
1689 $self->update; 1847 $self->update;
1848
1849 1
1690} 1850}
1691 1851
1692sub mouse_motion { 1852sub invoke_mouse_motion {
1693 my ($self, $ev, $x, $y) = @_; 1853 my ($self, $ev, $x, $y) = @_;
1694# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1854# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1855
1856 1
1695} 1857}
1696 1858
1697sub _draw { 1859sub _draw {
1698 my ($self) = @_; 1860 my ($self) = @_;
1699 1861
1700 local $self->{fg} = $self->{fg}; 1862 local $self->{fg} = $self->{fg};
1701 1863
1702 if ($FOCUS == $self) { 1864 if ($FOCUS == $self) {
1703 glColor @{$self->{active_bg}}; 1865 glColor_premultiply @{$self->{active_bg}};
1704 $self->{fg} = $self->{active_fg}; 1866 $self->{fg} = $self->{active_fg};
1705 } else { 1867 } else {
1706 glColor @{$self->{bg}}; 1868 glColor_premultiply @{$self->{bg}};
1707 } 1869 }
1708 1870
1709 glEnable GL_BLEND; 1871 glEnable GL_BLEND;
1710 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1872 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1711 glBegin GL_QUADS; 1873 glBegin GL_QUADS;
1712 glVertex 0 , 0; 1874 glVertex 0 , 0;
1713 glVertex 0 , $self->{h}; 1875 glVertex 0 , $self->{h};
1714 glVertex $self->{w}, $self->{h}; 1876 glVertex $self->{w}, $self->{h};
1715 glVertex $self->{w}, 0; 1877 glVertex $self->{w}, 0;
… …
1740 1902
1741our @ISA = CFClient::UI::EntryBase::; 1903our @ISA = CFClient::UI::EntryBase::;
1742 1904
1743use CFClient::OpenGL; 1905use CFClient::OpenGL;
1744 1906
1745sub key_down { 1907sub invoke_key_down {
1746 my ($self, $ev) = @_; 1908 my ($self, $ev) = @_;
1747 1909
1748 my $sym = $ev->{sym}; 1910 my $sym = $ev->{sym};
1749 1911
1750 if ($sym == 13) { 1912 if ($sym == 13) {
1751 unshift @{$self->{history}}, 1913 unshift @{$self->{history}},
1752 my $txt = $self->get_text; 1914 my $txt = $self->get_text;
1915
1753 $self->{history_pointer} = -1; 1916 $self->{history_pointer} = -1;
1754 $self->{history_saveback} = ''; 1917 $self->{history_saveback} = '';
1755 $self->_emit (activate => $txt); 1918 $self->emit (activate => $txt);
1756 $self->update; 1919 $self->update;
1757 1920
1758 } elsif ($sym == CFClient::SDLK_UP) { 1921 } elsif ($sym == CFClient::SDLK_UP) {
1759 if ($self->{history_pointer} < 0) { 1922 if ($self->{history_pointer} < 0) {
1760 $self->{history_saveback} = $self->get_text; 1923 $self->{history_saveback} = $self->get_text;
… …
1776 } else { 1939 } else {
1777 $self->set_text ($self->{history_saveback}); 1940 $self->set_text ($self->{history_saveback});
1778 } 1941 }
1779 1942
1780 } else { 1943 } else {
1781 $self->SUPER::key_down ($ev); 1944 return $self->SUPER::invoke_key_down ($ev)
1945 }
1946
1782 } 1947 1
1783
1784} 1948}
1785 1949
1786############################################################################# 1950#############################################################################
1787 1951
1788package CFClient::UI::Button; 1952package CFClient::UI::Button;
… …
1797 1961
1798sub new { 1962sub new {
1799 my $class = shift; 1963 my $class = shift;
1800 1964
1801 $class->SUPER::new ( 1965 $class->SUPER::new (
1802 padding => 4, 1966 padding_x => 4,
1967 padding_y => 4,
1803 fg => [1, 1, 1], 1968 fg => [1, 1, 1],
1804 active_fg => [0, 0, 1], 1969 active_fg => [0, 0, 1],
1805 can_hover => 1, 1970 can_hover => 1,
1806 align => 0, 1971 align => 0,
1807 valign => 0, 1972 valign => 0,
1808 can_events => 1, 1973 can_events => 1,
1809 @_ 1974 @_
1810 ) 1975 )
1811} 1976}
1812 1977
1813sub activate { }
1814
1815sub button_up { 1978sub invoke_button_up {
1816 my ($self, $ev, $x, $y) = @_; 1979 my ($self, $ev, $x, $y) = @_;
1817 1980
1818 $self->emit ("activate") 1981 $self->emit ("activate")
1819 if $x >= 0 && $x < $self->{w} 1982 if $x >= 0 && $x < $self->{w}
1820 && $y >= 0 && $y < $self->{h}; 1983 && $y >= 0 && $y < $self->{h};
1984
1985 1
1821} 1986}
1822 1987
1823sub _draw { 1988sub _draw {
1824 my ($self) = @_; 1989 my ($self) = @_;
1825 1990
1826 local $self->{fg} = $self->{fg}; 1991 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1827
1828 if ($GRAB == $self) {
1829 $self->{fg} = $self->{active_fg};
1830 }
1831 1992
1832 glEnable GL_TEXTURE_2D; 1993 glEnable GL_TEXTURE_2D;
1833 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1994 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1834 glColor 0, 0, 0, 1; 1995 glColor 0, 0, 0, 1;
1835 1996
… …
1840 $self->SUPER::_draw; 2001 $self->SUPER::_draw;
1841} 2002}
1842 2003
1843############################################################################# 2004#############################################################################
1844 2005
2006package CFClient::UI::ImageButton;
2007
2008our @ISA = CFClient::UI::Image::;
2009
2010use CFClient::OpenGL;
2011
2012my %textures;
2013
2014sub new {
2015 my $class = shift;
2016
2017 my $self = $class->SUPER::new (
2018 padding_x => 4,
2019 padding_y => 4,
2020 fg => [1, 1, 1],
2021 active_fg => [0, 0, 1],
2022 can_hover => 1,
2023 align => 0,
2024 valign => 0,
2025 can_events => 1,
2026 @_
2027 );
2028}
2029
2030sub invoke_button_up {
2031 my ($self, $ev, $x, $y) = @_;
2032
2033 $self->emit ("activate")
2034 if $x >= 0 && $x < $self->{w}
2035 && $y >= 0 && $y < $self->{h};
2036
2037 1
2038}
2039
2040#############################################################################
2041
1845package CFClient::UI::CheckBox; 2042package CFClient::UI::CheckBox;
1846 2043
1847our @ISA = CFClient::UI::DrawBG::; 2044our @ISA = CFClient::UI::DrawBG::;
1848 2045
1849my @tex = 2046my @tex =
… …
1854 2051
1855sub new { 2052sub new {
1856 my $class = shift; 2053 my $class = shift;
1857 2054
1858 $class->SUPER::new ( 2055 $class->SUPER::new (
1859 padding => 2, 2056 padding_x => 2,
2057 padding_y => 2,
1860 fg => [1, 1, 1], 2058 fg => [1, 1, 1],
1861 active_fg => [1, 1, 0], 2059 active_fg => [1, 1, 0],
1862 bg => [0, 0, 0, 0.2], 2060 bg => [0, 0, 0, 0.2],
1863 active_bg => [1, 1, 1, 0.5], 2061 active_bg => [1, 1, 1, 0.5],
1864 state => 0, 2062 state => 0,
… …
1868} 2066}
1869 2067
1870sub size_request { 2068sub size_request {
1871 my ($self) = @_; 2069 my ($self) = @_;
1872 2070
1873 ($self->{padding} * 2 + 6) x 2 2071 (6) x 2
1874} 2072}
1875 2073
2074sub toggle {
2075 my ($self) = @_;
2076
2077 $self->{state} = !$self->{state};
2078 $self->emit (changed => $self->{state});
2079 $self->update;
2080}
2081
1876sub button_down { 2082sub invoke_button_down {
1877 my ($self, $ev, $x, $y) = @_; 2083 my ($self, $ev, $x, $y) = @_;
1878 2084
1879 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2085 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1880 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2086 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1881 $self->{state} = !$self->{state}; 2087 $self->toggle;
1882 $self->_emit (changed => $self->{state}); 2088 } else {
2089 return 0
2090 }
2091
1883 } 2092 1
1884} 2093}
1885 2094
1886sub _draw { 2095sub _draw {
1887 my ($self) = @_; 2096 my ($self) = @_;
1888 2097
1889 $self->SUPER::_draw; 2098 $self->SUPER::_draw;
1890 2099
1891 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2100 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1892 2101
1893 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2102 my ($w, $h) = @$self{qw(w h)};
2103
2104 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1894 2105
1895 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2106 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1896 2107
1897 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2108 my $tex = $self->{state} ? $tex[1] : $tex[0];
1898 2109
… …
1906package CFClient::UI::Image; 2117package CFClient::UI::Image;
1907 2118
1908our @ISA = CFClient::UI::Base::; 2119our @ISA = CFClient::UI::Base::;
1909 2120
1910use CFClient::OpenGL; 2121use CFClient::OpenGL;
1911use Carp qw/confess/;
1912 2122
1913our %loaded_images; 2123our %texture_cache;
1914 2124
1915sub new { 2125sub new {
1916 my $class = shift; 2126 my $class = shift;
1917 2127
1918 my $self = $class->SUPER::new (can_events => 0, @_); 2128 my $self = $class->SUPER::new (
2129 can_events => 0,
2130 @_,
2131 );
1919 2132
1920 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2133 $self->{path} || $self->{tex}
2134 or Carp::croak "'path' or 'tex' attributes required";
1921 2135
1922 $loaded_images{$self->{image}} ||= 2136 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1923 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2137 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
1924 2138
1925 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2139 Scalar::Util::weaken $texture_cache{$self->{path}};
1926 2140
1927 Scalar::Util::weaken $loaded_images{$self->{image}}; 2141 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1928
1929 $self->{aspect} = $tex->{w} / $tex->{h};
1930 2142
1931 $self 2143 $self
1932} 2144}
1933 2145
1934sub size_request { 2146sub size_request {
1935 my ($self) = @_; 2147 my ($self) = @_;
1936 2148
1937 ($self->{tex}->{w}, $self->{tex}->{h}) 2149 ($self->{tex}{w}, $self->{tex}{h})
1938} 2150}
1939 2151
1940sub _draw { 2152sub _draw {
1941 my ($self) = @_; 2153 my ($self) = @_;
1942 2154
… …
2051 my $ycut1 = max 0, min 1, $ycut; 2263 my $ycut1 = max 0, min 1, $ycut;
2052 my $ycut2 = max 0, min 1, $ycut - 1; 2264 my $ycut2 = max 0, min 1, $ycut - 1;
2053 2265
2054 my $h1 = $self->{h} * (1 - $ycut1); 2266 my $h1 = $self->{h} * (1 - $ycut1);
2055 my $h2 = $self->{h} * (1 - $ycut2); 2267 my $h2 = $self->{h} * (1 - $ycut2);
2268 my $h3 = $self->{h};
2269
2270 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2056 2271
2057 glEnable GL_BLEND; 2272 glEnable GL_BLEND;
2058 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2273 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2274 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2059 glEnable GL_TEXTURE_2D; 2275 glEnable GL_TEXTURE_2D;
2060 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2276 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2061 2277
2062 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2278 glBindTexture GL_TEXTURE_2D, $t1->{name};
2063 glBegin GL_QUADS; 2279 glBegin GL_QUADS;
… …
2078 2294
2079 if ($t3) { 2295 if ($t3) {
2080 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2296 glBindTexture GL_TEXTURE_2D, $t3->{name};
2081 glBegin GL_QUADS; 2297 glBegin GL_QUADS;
2082 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2298 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2083 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2299 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2084 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2300 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2085 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2301 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2086 glEnd; 2302 glEnd;
2087 } 2303 }
2088 2304
2089 glDisable GL_BLEND; 2305 glDisable GL_BLEND;
… …
2177 $self->update; 2393 $self->update;
2178 2394
2179 $self 2395 $self
2180} 2396}
2181 2397
2182sub changed { }
2183
2184sub set_range { 2398sub set_range {
2185 my ($self, $range) = @_; 2399 my ($self, $range) = @_;
2186 2400
2187 ($range, $self->{range}) = ($self->{range}, $range); 2401 ($range, $self->{range}) = ($self->{range}, $range);
2188 2402
2189 $self->update
2190 if "@$range" ne "@{$self->{range}}"; 2403 if ("@$range" ne "@{$self->{range}}") {
2404 $self->update;
2405 $self->set_value ($self->{range}[0]);
2406 }
2191} 2407}
2192 2408
2193sub set_value { 2409sub set_value {
2194 my ($self, $value) = @_; 2410 my ($self, $value) = @_;
2195 2411
… …
2206 if $unit; 2422 if $unit;
2207 2423
2208 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2424 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2209 2425
2210 if ($value != $old_value) { 2426 if ($value != $old_value) {
2211 $self->_emit (changed => $value); 2427 $self->emit (changed => $value);
2212 $self->update; 2428 $self->update;
2213 } 2429 }
2214} 2430}
2215 2431
2216sub size_request { 2432sub size_request {
2217 my ($self) = @_; 2433 my ($self) = @_;
2218 2434
2219 ($self->{req_w}, $self->{req_h}) 2435 ($self->{req_w}, $self->{req_h})
2220} 2436}
2221 2437
2222sub button_down { 2438sub invoke_button_down {
2223 my ($self, $ev, $x, $y) = @_; 2439 my ($self, $ev, $x, $y) = @_;
2224 2440
2225 $self->SUPER::button_down ($ev, $x, $y); 2441 $self->SUPER::invoke_button_down ($ev, $x, $y);
2226 2442
2227 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2443 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2228 2444
2229 $self->mouse_motion ($ev, $x, $y); 2445 $self->invoke_mouse_motion ($ev, $x, $y)
2230} 2446}
2231 2447
2232sub mouse_motion { 2448sub invoke_mouse_motion {
2233 my ($self, $ev, $x, $y) = @_; 2449 my ($self, $ev, $x, $y) = @_;
2234 2450
2235 if ($GRAB == $self) { 2451 if ($GRAB == $self) {
2236 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2452 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2237 2453
2238 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2454 my (undef, $lo, $hi, $page) = @{$self->{range}};
2239 2455
2240 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2456 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2241 2457
2242 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2458 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2459 } else {
2460 return 0;
2461 }
2462
2243 } 2463 1
2244} 2464}
2245 2465
2246sub update { 2466sub update {
2247 my ($self) = @_; 2467 my ($self) = @_;
2248 2468
2249 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2469 delete $self->{knob_w};
2470 $self->SUPER::update;
2471}
2472
2473sub _draw {
2474 my ($self) = @_;
2475
2476 unless ($self->{knob_w}) {
2250 $self->set_value ($self->{range}[0]); 2477 $self->set_value ($self->{range}[0]);
2251 2478
2252 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2479 my ($value, $lo, $hi, $page) = @{$self->{range}};
2253 my $range = ($hi - $page - $lo) || 1e-100; 2480 my $range = ($hi - $page - $lo) || 1e-100;
2254 2481
… …
2260 $value = ($value - $lo) / $range; 2487 $value = ($value - $lo) / $range;
2261 $value = $value * $self->{scale} + $self->{offset}; 2488 $value = $value * $self->{scale} + $self->{offset};
2262 2489
2263 $self->{knob_x} = $value - $knob_w * 0.5; 2490 $self->{knob_x} = $value - $knob_w * 0.5;
2264 $self->{knob_w} = $knob_w; 2491 $self->{knob_w} = $knob_w;
2265 }); 2492 }
2266
2267 $self->SUPER::update;
2268}
2269
2270sub _draw {
2271 my ($self) = @_;
2272 2493
2273 $self->SUPER::_draw (); 2494 $self->SUPER::_draw ();
2274 2495
2275 glScale $self->{w}, $self->{h}; 2496 glScale $self->{w}, $self->{h};
2276 2497
… …
2337sub set_range { shift->{slider}->set_range (@_) } 2558sub set_range { shift->{slider}->set_range (@_) }
2338sub set_value { shift->{slider}->set_value (@_) } 2559sub set_value { shift->{slider}->set_value (@_) }
2339 2560
2340############################################################################# 2561#############################################################################
2341 2562
2342package CFClient::UI::TextView; 2563package CFClient::UI::TextScroller;
2343 2564
2344our @ISA = CFClient::UI::HBox::; 2565our @ISA = CFClient::UI::HBox::;
2345 2566
2346use CFClient::OpenGL; 2567use CFClient::OpenGL;
2347 2568
… …
2349 my $class = shift; 2570 my $class = shift;
2350 2571
2351 my $self = $class->SUPER::new ( 2572 my $self = $class->SUPER::new (
2352 fontsize => 1, 2573 fontsize => 1,
2353 can_events => 0, 2574 can_events => 0,
2575 indent => 0,
2354 #font => default_font 2576 #font => default_font
2355 @_, 2577 @_,
2356 2578
2357 layout => (new CFClient::Layout 1), 2579 layout => (new CFClient::Layout),
2358 par => [], 2580 par => [],
2359 height => 0, 2581 height => 0,
2360 children => [ 2582 children => [
2361 (new CFClient::UI::Empty expand => 1), 2583 (new CFClient::UI::Empty expand => 1),
2362 (new CFClient::UI::Slider vertical => 1), 2584 (new CFClient::UI::Slider vertical => 1),
… …
2373 2595
2374 $self->{fontsize} = $fontsize; 2596 $self->{fontsize} = $fontsize;
2375 $self->reflow; 2597 $self->reflow;
2376} 2598}
2377 2599
2600sub size_request {
2601 my ($self) = @_;
2602
2603 my ($empty, $slider) = @{ $self->{children} };
2604
2605 local $self->{children} = [$empty, $slider];
2606 $self->SUPER::size_request
2607}
2608
2378sub size_allocate { 2609sub invoke_size_allocate {
2379 my ($self, $w, $h, $changed) = @_; 2610 my ($self, $w, $h) = @_;
2380 2611
2381 $self->SUPER::size_allocate ($w, $h, $changed); 2612 my ($empty, $slider, @other) = @{ $self->{children} };
2382 2613 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2383 return unless $changed;
2384 2614
2385 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2615 $self->{layout}->set_font ($self->{font}) if $self->{font};
2386 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2616 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2387 $self->{layout}->set_width ($self->{children}[0]{w}); 2617 $self->{layout}->set_width ($empty->{w});
2618 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2388 2619
2389 $self->reflow; 2620 $self->reflow;
2390}
2391 2621
2392sub text_size { 2622 local $self->{children} = [$empty, $slider];
2393 my ($self, $text, $indent) = @_; 2623 $self->SUPER::invoke_size_allocate ($w, $h)
2624}
2625
2626sub get_layout {
2627 my ($self, $para) = @_;
2394 2628
2395 my $layout = $self->{layout}; 2629 my $layout = $self->{layout};
2396 2630
2631 $layout->set_font ($self->{font}) if $self->{font};
2632 $layout->set_foreground (@{$para->{fg}});
2397 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2633 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2398 $layout->set_width ($self->{children}[0]{w} - $indent); 2634 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2635 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2399 $layout->set_markup ($text); 2636 $layout->set_markup ($para->{markup});
2637
2638 $layout->set_shapes (
2639 map
2640 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2641 @{$para->{widget}}
2400 2642 );
2643
2401 $layout->size 2644 $layout
2402} 2645}
2403 2646
2404sub reflow { 2647sub reflow {
2405 my ($self) = @_; 2648 my ($self) = @_;
2406 2649
… …
2415 $self->{children}[1]->set_value ($offset); 2658 $self->{children}[1]->set_value ($offset);
2416} 2659}
2417 2660
2418sub clear { 2661sub clear {
2419 my ($self) = @_; 2662 my ($self) = @_;
2663
2664 my (undef, undef, @other) = @{ $self->{children} };
2665 $self->remove ($_) for @other;
2420 2666
2421 $self->{par} = []; 2667 $self->{par} = [];
2422 $self->{height} = 0; 2668 $self->{height} = 0;
2423 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2669 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2424} 2670}
2425 2671
2426sub add_paragraph { 2672sub add_paragraph {
2427 my ($self, $color, $text, $indent) = @_; 2673 my ($self, $color, $para, $indent) = @_;
2428 2674
2429 for my $line (split /\n/, $text) { 2675 my ($text, @w) = ref $para ? @$para : $para;
2430 my ($w, $h) = $self->text_size ($line); 2676
2431 $self->{height} += $h; 2677 $para = {
2432 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2678 w => 1e10,
2679 wrapped => 1,
2680 fg => $color,
2681 indent => $indent,
2682 markup => $text,
2683 widget => \@w,
2433 } 2684 };
2434 2685
2435 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2686 $self->add (@w) if @w;
2687 push @{$self->{par}}, $para;
2688
2689 $self->{need_reflow}++;
2690 $self->update;
2691}
2692
2693sub scroll_to_bottom {
2694 my ($self) = @_;
2695
2696 $self->{scroll_to_bottom} = 1;
2697 $self->update;
2436} 2698}
2437 2699
2438sub update { 2700sub update {
2439 my ($self) = @_; 2701 my ($self) = @_;
2440 2702
… …
2442 2704
2443 return unless $self->{h} > 0; 2705 return unless $self->{h} > 0;
2444 2706
2445 delete $self->{texture}; 2707 delete $self->{texture};
2446 2708
2447 $ROOT->on_post_alloc ($self, sub { 2709 $ROOT->on_post_alloc ($self => sub {
2448 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2710 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2449 2711
2450 if (delete $self->{need_reflow}) { 2712 if (delete $self->{need_reflow}) {
2451 my $height = 0; 2713 my $height = 0;
2452 2714
2453 my $layout = $self->{layout};
2454
2455 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2456
2457 for (@{$self->{par}}) { 2715 for my $para (@{$self->{par}}) {
2458 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2716 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2459 $layout->set_width ($W - $_->[3]); 2717 my $layout = $self->get_layout ($para);
2460 $layout->set_markup ($_->[4]);
2461 my ($w, $h) = $layout->size; 2718 my ($w, $h) = $layout->size;
2462 $_->[0] = $w + $_->[3]; 2719
2463 $_->[1] = $h; 2720 $para->{w} = $w + $para->{indent};
2721 $para->{h} = $h;
2722 $para->{wrapped} = $layout->has_wrapped;
2464 } 2723 }
2465 2724
2466 $height += $_->[1]; 2725 $height += $para->{h};
2467 } 2726 }
2468 2727
2469 $self->{height} = $height; 2728 $self->{height} = $height;
2470 2729
2471 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2730 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2472 2731
2473 delete $self->{texture}; 2732 delete $self->{texture};
2474 } 2733 }
2475 2734
2735 if (delete $self->{scroll_to_bottom}) {
2736 $self->{children}[1]->set_value (1e10);
2737 }
2738
2476 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2739 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2477 glClearColor 0.5, 0.5, 0.5, 0; 2740 glClearColor 0, 0, 0, 0;
2478 glClear GL_COLOR_BUFFER_BIT; 2741 glClear GL_COLOR_BUFFER_BIT;
2479 2742
2480 my $top = int $self->{children}[1]{range}[0]; 2743 my $top = int $self->{children}[1]{range}[0];
2481 2744
2482 my $y0 = $top; 2745 my $y0 = $top;
2483 my $y1 = $top + $H; 2746 my $y1 = $top + $H;
2484 2747
2485 my $y = 0; 2748 my $y = 0;
2486 2749
2487 my $layout = $self->{layout};
2488
2489 $layout->set_font ($self->{font}) if $self->{font};
2490
2491 glEnable GL_BLEND;
2492 #TODO# not correct in windows where rgba is forced off
2493 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2494
2495 for my $par (@{$self->{par}}) { 2750 for my $para (@{$self->{par}}) {
2496 my $h = $par->[1]; 2751 my $h = $para->{h};
2497 2752
2498 if ($y0 < $y + $h && $y < $y1) { 2753 if ($y0 < $y + $h && $y < $y1) {
2499 $layout->set_foreground (@{ $par->[2] });
2500 $layout->set_width ($W - $par->[3]);
2501 $layout->set_markup ($par->[4]);
2502 2754
2503 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2755 my $layout = $self->get_layout ($para);
2504 2756
2505 glRasterPos $par->[3], $y - $y0; 2757 $layout->render ($para->{indent}, $y - $y0);
2506 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2758
2759 if (my @w = @{ $para->{widget} }) {
2760 my @s = $layout->get_shapes;
2761
2762 for (@w) {
2763 my ($dx, $dy) = splice @s, 0, 2, ();
2764
2765 $_->{x} = $dx + $para->{indent};
2766 $_->{y} = $dy + $y - $y0;
2767
2768 $_->draw;
2769 }
2770 }
2507 } 2771 }
2508 2772
2509 $y += $h; 2773 $y += $h;
2510 } 2774 }
2511
2512 glDisable GL_BLEND;
2513 }; 2775 };
2514 }); 2776 });
2515} 2777}
2516 2778
2779sub reconfigure {
2780 my ($self) = @_;
2781
2782 $self->SUPER::reconfigure;
2783
2784 $_->{w} = 1e10 for @{ $self->{par} };
2785 $self->reflow;
2786}
2787
2517sub _draw { 2788sub _draw {
2518 my ($self) = @_; 2789 my ($self) = @_;
2519 2790
2520 glEnable GL_TEXTURE_2D; 2791 glEnable GL_TEXTURE_2D;
2521 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2792 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2522 glColor 1, 1, 1, 1; 2793 glColor 0, 0, 0, 1;
2523 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2794 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2524 glDisable GL_TEXTURE_2D; 2795 glDisable GL_TEXTURE_2D;
2525 2796
2526 $self->{children}[1]->draw; 2797 $self->{children}[1]->draw;
2527
2528} 2798}
2529 2799
2530############################################################################# 2800#############################################################################
2531 2801
2532package CFClient::UI::Animator; 2802package CFClient::UI::Animator;
… …
2611} 2881}
2612 2882
2613sub set_tooltip_from { 2883sub set_tooltip_from {
2614 my ($self, $widget) = @_; 2884 my ($self, $widget) = @_;
2615 2885
2886 my $tooltip = $widget->{tooltip};
2887
2888 if ($ENV{CFPLUS_DEBUG} & 2) {
2889 $tooltip .= "\n\n" . (ref $widget) . "\n"
2890 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2891 . "req $widget->{req_w} $widget->{req_h}\n"
2892 . "visible $widget->{visible}";
2893 }
2894
2895 $tooltip =~ s/^\n+//;
2896 $tooltip =~ s/\n+$//;
2897
2616 $self->add (new CFClient::UI::Label 2898 $self->add (new CFClient::UI::Label
2617 markup => $widget->{tooltip}, 2899 markup => $tooltip,
2618 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2900 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2619 fontsize => 0.8, 2901 fontsize => 0.8,
2620 fg => [0, 0, 0, 1], 2902 fg => [0, 0, 0, 1],
2621 ellipsise => 0, 2903 ellipsise => 0,
2622 font => ($widget->{tooltip_font} || $::FONT_PROP), 2904 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2629 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2911 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2630 2912
2631 ($w + 4, $h + 4) 2913 ($w + 4, $h + 4)
2632} 2914}
2633 2915
2634sub size_allocate { 2916sub invoke_size_allocate {
2635 my ($self, $w, $h, $changed) = @_; 2917 my ($self, $w, $h) = @_;
2636 2918
2637 return unless $changed;
2638
2639 $self->SUPER::size_allocate ($w - 4, $h - 4, $changed); 2919 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2640} 2920}
2641 2921
2642sub visibility_change { 2922sub invoke_visibility_change {
2643 my ($self, $visible) = @_; 2923 my ($self, $visible) = @_;
2644 2924
2645 return unless $visible; 2925 return unless $visible;
2646 2926
2647 $self->{root}->on_post_alloc ("move_$self" => sub { 2927 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2649 or return; 2929 or return;
2650 2930
2651 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2931 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2652 2932
2653 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2933 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2654 if $x + $self->{w} > $::WIDTH; 2934 if $x + $self->{w} > $self->{root}{w};
2655 2935
2656 $self->move_abs ($x, $y); 2936 $self->move_abs ($x, $y);
2657 }); 2937 });
2658} 2938}
2659 2939
… …
2748 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3028 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2749 3029
2750 if ($tex) { 3030 if ($tex) {
2751 glEnable GL_TEXTURE_2D; 3031 glEnable GL_TEXTURE_2D;
2752 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3032 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2753 glColor 1, 1, 1, 1; 3033 glColor 0, 0, 0, 1;
2754 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3034 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2755 glDisable GL_TEXTURE_2D; 3035 glDisable GL_TEXTURE_2D;
2756 } 3036 }
2757} 3037}
2758 3038
2759sub DESTROY { 3039sub destroy {
2760 my ($self) = @_; 3040 my ($self) = @_;
2761 3041
2762 $self->{timer}->cancel 3042 $self->{timer}->cancel
2763 if $self->{timer}; 3043 if $self->{timer};
2764 3044
2765 $self->SUPER::DESTROY; 3045 $self->SUPER::destroy;
2766} 3046}
2767 3047
2768############################################################################# 3048#############################################################################
2769 3049
2770package CFClient::UI::Inventory; 3050package CFClient::UI::Buttonbar;
2771 3051
2772our @ISA = CFClient::UI::ScrolledWindow::; 3052our @ISA = CFClient::UI::HBox::;
2773 3053
2774sub new { 3054# TODO: should actualyl wrap buttons and other goodies.
2775 my $class = shift;
2776
2777 my $self = $class->SUPER::new (
2778 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2779 @_,
2780 );
2781
2782 $self
2783}
2784
2785sub set_items {
2786 my ($self, $items) = @_;
2787
2788 $self->{scrolled}->clear;
2789 return unless $items;
2790
2791 my @items = sort {
2792 ($a->{type} <=> $b->{type})
2793 or ($a->{name} cmp $b->{name})
2794 } @$items;
2795
2796 $self->{real_items} = \@items;
2797
2798 my $row = 0;
2799 for my $item (@items) {
2800 CFClient::Item::update_widgets $item;
2801
2802 $self->{scrolled}->add (0, $row, $item->{face_widget});
2803 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2804 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2805
2806 $row++;
2807 }
2808}
2809 3055
2810############################################################################# 3056#############################################################################
2811 3057
2812package CFClient::UI::Menu; 3058package CFClient::UI::Menu;
2813 3059
… …
2825 ); 3071 );
2826 3072
2827 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3073 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2828 3074
2829 for my $item (@{ $self->{items} }) { 3075 for my $item (@{ $self->{items} }) {
2830 my ($widget, $cb) = @$item; 3076 my ($widget, $cb, $tooltip) = @$item;
2831 3077
2832 # handle various types of items, only text for now 3078 # handle various types of items, only text for now
2833 if (!ref $widget) { 3079 if (!ref $widget) {
3080 if ($widget =~ /\t/) {
3081 my ($left, $right) = split /\t/, $widget, 2;
3082
3083 $widget = new CFClient::UI::HBox
3084 can_hover => 1,
3085 can_events => 1,
3086 tooltip => $tooltip,
3087 children => [
3088 (new CFClient::UI::Label markup => $left, expand => 1),
3089 (new CFClient::UI::Label markup => $right, align => +1),
3090 ],
3091 ;
3092
3093 } else {
2834 $widget = new CFClient::UI::Label 3094 $widget = new CFClient::UI::Label
2835 can_hover => 1, 3095 can_hover => 1,
2836 can_events => 1, 3096 can_events => 1,
2837 text => $widget; 3097 markup => $widget,
3098 tooltip => $tooltip;
3099 }
2838 } 3100 }
2839 3101
2840 $self->{item}{$widget} = $item; 3102 $self->{item}{$widget} = $item;
2841 3103
2842 $self->{vbox}->add ($widget); 3104 $self->{vbox}->add ($widget);
… …
2847 3109
2848# popup given the event (must be a mouse button down event currently) 3110# popup given the event (must be a mouse button down event currently)
2849sub popup { 3111sub popup {
2850 my ($self, $ev) = @_; 3112 my ($self, $ev) = @_;
2851 3113
2852 $self->_emit ("popdown"); 3114 $self->emit ("popdown");
2853 3115
2854 # maybe save $GRAB? must be careful about events... 3116 # maybe save $GRAB? must be careful about events...
2855 $GRAB = $self; 3117 $GRAB = $self;
2856 $self->{button} = $ev->{button}; 3118 $self->{button} = $ev->{button};
2857 3119
2858 $self->show; 3120 $self->show;
2859 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3121 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2860} 3122}
2861 3123
2862sub mouse_motion { 3124sub invoke_mouse_motion {
2863 my ($self, $ev, $x, $y) = @_; 3125 my ($self, $ev, $x, $y) = @_;
2864 3126
2865 # TODO: should use vbox->find_widget or so 3127 # TODO: should use vbox->find_widget or so
2866 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3128 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2867 $self->{hover} = $self->{item}{$HOVER}; 3129 $self->{hover} = $self->{item}{$HOVER};
2868}
2869 3130
3131 0
3132}
3133
2870sub button_up { 3134sub invoke_button_up {
2871 my ($self, $ev, $x, $y) = @_; 3135 my ($self, $ev, $x, $y) = @_;
2872 3136
2873 if ($ev->{button} == $self->{button}) { 3137 if ($ev->{button} == $self->{button}) {
2874 undef $GRAB; 3138 undef $GRAB;
2875 $self->hide; 3139 $self->hide;
2876 3140
2877 $self->_emit ("popdown"); 3141 $self->emit ("popdown");
2878 $self->{hover}[1]->() if $self->{hover}; 3142 $self->{hover}[1]->() if $self->{hover};
3143 } else {
3144 return 0
3145 }
3146
2879 } 3147 1
2880} 3148}
2881 3149
2882############################################################################# 3150#############################################################################
2883 3151
2884package CFClient::UI::Statusbox; 3152package CFClient::UI::Multiplexer;
2885 3153
2886our @ISA = CFClient::UI::VBox::; 3154our @ISA = CFClient::UI::Container::;
2887 3155
2888sub new { 3156sub new {
2889 my $class = shift; 3157 my $class = shift;
2890 3158
2891 $class->SUPER::new ( 3159 my $self = $class->SUPER::new (
3160 @_,
3161 );
3162
3163 $self->{current} = $self->{children}[0]
3164 if @{ $self->{children} };
3165
3166 $self
3167}
3168
3169sub add {
3170 my ($self, @widgets) = @_;
3171
3172 $self->SUPER::add (@widgets);
3173
3174 $self->{current} = $self->{children}[0]
3175 if @{ $self->{children} };
3176}
3177
3178sub get_current_page {
3179 my ($self) = @_;
3180
3181 $self->{current}
3182}
3183
3184sub set_current_page {
3185 my ($self, $page_or_widget) = @_;
3186
3187 my $widget = ref $page_or_widget
3188 ? $page_or_widget
3189 : $self->{children}[$page_or_widget];
3190
3191 $self->{current} = $widget;
3192 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3193
3194 $self->emit (page_changed => $self->{current});
3195
3196 $self->realloc;
3197}
3198
3199sub visible_children {
3200 $_[0]{current}
3201}
3202
3203sub size_request {
3204 my ($self) = @_;
3205
3206 $self->{current}->size_request
3207}
3208
3209sub invoke_size_allocate {
3210 my ($self, $w, $h) = @_;
3211
3212 $self->{current}->configure (0, 0, $w, $h);
3213
3214 1
3215}
3216
3217sub _draw {
3218 my ($self) = @_;
3219
3220 $self->{current}->draw;
3221}
3222
3223#############################################################################
3224
3225package CFClient::UI::Notebook;
3226
3227our @ISA = CFClient::UI::VBox::;
3228
3229sub new {
3230 my $class = shift;
3231
3232 my $self = $class->SUPER::new (
3233 buttonbar => (new CFClient::UI::Buttonbar),
3234 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3235 # filter => # will be put between multiplexer and $self
3236 @_,
3237 );
3238
3239 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3240 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3241
3242 $self
3243}
3244
3245sub add {
3246 my ($self, $title, $widget, $tooltip) = @_;
3247
3248 Scalar::Util::weaken $self;
3249
3250 $self->{buttonbar}->add (new CFClient::UI::Button
3251 markup => $title,
3252 tooltip => $tooltip,
3253 on_activate => sub { $self->set_current_page ($widget) },
3254 );
3255
3256 $self->{multiplexer}->add ($widget);
3257}
3258
3259sub get_current_page {
3260 my ($self) = @_;
3261
3262 $self->{multiplexer}->get_current_page
3263}
3264
3265sub set_current_page {
3266 my ($self, $page) = @_;
3267
3268 $self->{multiplexer}->set_current_page ($page);
3269 $self->emit (page_changed => $self->{multiplexer}{current});
3270}
3271
3272#############################################################################
3273
3274package CFClient::UI::Combobox;
3275
3276use utf8;
3277
3278our @ISA = CFClient::UI::Button::;
3279
3280sub new {
3281 my $class = shift;
3282
3283 my $self = $class->SUPER::new (
3284 options => [], # [value, title, longdesc], ...
3285 value => undef,
3286 @_,
3287 );
3288
3289 $self->_set_value ($self->{value});
3290
3291 $self
3292}
3293
3294sub invoke_button_down {
3295 my ($self, $ev) = @_;
3296
3297 my @menu_items;
3298
3299 for (@{ $self->{options} }) {
3300 my ($value, $title, $tooltip) = @$_;
3301
3302 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3303 }
3304
3305 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3306}
3307
3308sub _set_value {
3309 my ($self, $value) = @_;
3310
3311 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3312 or return;
3313
3314 $self->{value} = $item->[0];
3315 $self->set_markup ("$item->[1] ⇓");
3316 $self->set_tooltip ($item->[2]);
3317}
3318
3319sub set_value {
3320 my ($self, $value) = @_;
3321
3322 return unless $self->{value} ne $value;
3323
3324 $self->_set_value ($value);
3325 $self->emit (changed => $value);
3326}
3327
3328#############################################################################
3329
3330package CFClient::UI::Statusbox;
3331
3332our @ISA = CFClient::UI::VBox::;
3333
3334sub new {
3335 my $class = shift;
3336
3337 my $self = $class->SUPER::new (
2892 fontsize => 0.8, 3338 fontsize => 0.8,
2893 @_, 3339 @_,
2894 ) 3340 );
3341
3342 Scalar::Util::weaken (my $this = $self);
3343
3344 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3345
3346 $self
2895} 3347}
2896 3348
2897sub reorder { 3349sub reorder {
2898 my ($self) = @_; 3350 my ($self) = @_;
2899 my $NOW = time; 3351 my $NOW = Time::HiRes::time;
3352
3353 # freeze display when hovering over any label
3354 return if $CFClient::UI::TOOLTIP->{owner}
3355 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3356 values %{ $self->{item} };
2900 3357
2901 while (my ($k, $v) = each %{ $self->{item} }) { 3358 while (my ($k, $v) = each %{ $self->{item} }) {
2902 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3359 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2903 } 3360 }
2904 3361
… …
2907 my @items = sort { 3364 my @items = sort {
2908 $a->{pri} <=> $b->{pri} 3365 $a->{pri} <=> $b->{pri}
2909 or $b->{id} <=> $a->{id} 3366 or $b->{id} <=> $a->{id}
2910 } values %{ $self->{item} }; 3367 } values %{ $self->{item} };
2911 3368
3369 $self->{timer}->interval (1);
3370
2912 my $count = 10 + 1; 3371 my $count = 10 + 1;
2913 for my $item (@items) { 3372 for my $item (@items) {
2914 last unless --$count; 3373 last unless --$count;
2915 3374
2916 push @widgets, $item->{label} ||= do { 3375 my $label = $item->{label} ||= do {
2917 # TODO: doesn't handle markup well (read as: at all) 3376 # TODO: doesn't handle markup well (read as: at all)
2918 my $short = $item->{count} > 1 3377 my $short = $item->{count} > 1
2919 ? "<b>$item->{count} ×</b> $item->{text}" 3378 ? "<b>$item->{count} ×</b> $item->{text}"
2920 : $item->{text}; 3379 : $item->{text};
2921 3380
… …
2929 tooltip => $item->{tooltip}, 3388 tooltip => $item->{tooltip},
2930 tooltip_font => $::FONT_PROP, 3389 tooltip_font => $::FONT_PROP,
2931 tooltip_width => 0.67, 3390 tooltip_width => 0.67,
2932 fontsize => $item->{fontsize} || $self->{fontsize}, 3391 fontsize => $item->{fontsize} || $self->{fontsize},
2933 max_w => $::WIDTH * 0.44, 3392 max_w => $::WIDTH * 0.44,
2934 fg => $item->{fg}, 3393 fg => [@{ $item->{fg} }],
2935 can_events => 1, 3394 can_events => 1,
2936 can_hover => 1 3395 can_hover => 1
2937 }; 3396 };
3397
3398 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3399 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3400 $label->update;
3401 $label->set_max_size (undef, $label->{req_h} * $diff)
3402 if $diff < 1;
3403 $self->{timer}->interval (1/30);
3404 } else {
3405 $label->{fg}[3] = $item->{fg}[3] || 1;
3406 }
3407
3408 push @widgets, $label;
2938 } 3409 }
2939 3410
2940 $self->clear; 3411 $self->clear;
2941 $self->SUPER::add (reverse @widgets); 3412 $self->SUPER::add (reverse @widgets);
2942} 3413}
… …
2947 $text =~ s/^\s+//; 3418 $text =~ s/^\s+//;
2948 $text =~ s/\s+$//; 3419 $text =~ s/\s+$//;
2949 3420
2950 return unless $text; 3421 return unless $text;
2951 3422
2952 my $timeout = time + ((delete $arg{timeout}) || 60); 3423 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2953 3424
2954 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3425 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2955 3426
2956 if (my $item = $self->{item}{$group}) { 3427 if (my $item = $self->{item}{$group}) {
2957 if ($item->{text} eq $text) { 3428 if ($item->{text} eq $text) {
2958 $item->{count}++; 3429 $item->{count}++;
2959 } else { 3430 } else {
2960 $item->{count} = 1; 3431 $item->{count} = 1;
2961 $item->{text} = $item->{tooltip} = $text; 3432 $item->{text} = $item->{tooltip} = $text;
2962 } 3433 }
2963 $item->{id} = ++$self->{id}; 3434 $item->{id} += 0.2;#d#
2964 $item->{timeout} = $timeout; 3435 $item->{timeout} = $timeout;
2965 delete $item->{label}; 3436 delete $item->{label};
2966 } else { 3437 } else {
2967 $self->{item}{$group} = { 3438 $self->{item}{$group} = {
2968 id => ++$self->{id}, 3439 id => ++$self->{id},
… …
2974 count => 1, 3445 count => 1,
2975 %arg, 3446 %arg,
2976 }; 3447 };
2977 } 3448 }
2978 3449
3450 $ROOT->on_refresh (reorder => sub {
2979 $self->reorder; 3451 $self->reorder;
3452 });
2980} 3453}
2981 3454
2982sub reconfigure { 3455sub reconfigure {
2983 my ($self) = @_; 3456 my ($self) = @_;
2984 3457
… …
2987 3460
2988 $self->reorder; 3461 $self->reorder;
2989 $self->SUPER::reconfigure; 3462 $self->SUPER::reconfigure;
2990} 3463}
2991 3464
3465sub destroy {
3466 my ($self) = @_;
3467
3468 $self->{timer}->cancel;
3469
3470 $self->SUPER::destroy;
3471}
3472
2992############################################################################# 3473#############################################################################
2993 3474
3475package CFClient::UI::Inventory;
3476
3477our @ISA = CFClient::UI::Table::;
3478
3479sub new {
3480 my $class = shift;
3481
3482 my $self = $class->SUPER::new (
3483 col_expand => [0, 1, 0],
3484 @_,
3485 );
3486
3487 $self
3488}
3489
3490sub set_items {
3491 my ($self, $items) = @_;
3492
3493 $self->clear;
3494 return unless $items;
3495
3496 my @items = sort {
3497 ($a->{type} <=> $b->{type})
3498 or ($a->{name} cmp $b->{name})
3499 } values %$items;
3500
3501 $self->{real_items} = \@items;
3502
3503 my $row = 0;
3504 for my $item (@items) {
3505 CFClient::Item::update_widgets $item;
3506
3507 $self->add (0, $row, $item->{face_widget});
3508 $self->add (1, $row, $item->{desc_widget});
3509 $self->add (2, $row, $item->{weight_widget});
3510
3511 $row++;
3512 }
3513}
3514
3515#############################################################################
3516
3517package CFClient::UI::SpellList;
3518
3519our @ISA = CFClient::UI::Table::;
3520
3521sub new {
3522 my $class = shift;
3523
3524 my $self = $class->SUPER::new (
3525 binding => [],
3526 commands => [],
3527 @_,
3528 )
3529}
3530
3531my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3532
3533my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3534 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3535my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3536 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3537my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3538 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3539my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3540 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3541my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3542 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3543
3544sub rebuild_spell_list {
3545 my ($self) = @_;
3546
3547 $CFClient::UI::ROOT->on_refresh ($self => sub {
3548 $self->clear;
3549
3550 return unless $::CONN;
3551
3552 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3553 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3554 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3555 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3556 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3557
3558 my $row = 0;
3559
3560 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3561 my $spell = $self->{spell}{$_};
3562
3563 $row++;
3564
3565 my $spell_cb = sub {
3566 my ($widget, $ev) = @_;
3567
3568 if ($ev->{button} == 1) {
3569 $::CONN->user_send ("cast $spell->{name}");
3570 } elsif ($ev->{button} == 2) {
3571 $::CONN->user_send ("invoke $spell->{name}");
3572 } elsif ($ev->{button} == 3) {
3573 (new CFClient::UI::Menu
3574 items => [
3575 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3576 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3577 ],
3578 )->popup ($ev);
3579 } else {
3580 return 0;
3581 }
3582
3583 1
3584 };
3585
3586 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3587
3588 #TODO: add path info to tooltip
3589 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3590
3591 $self->add (0, $row, new CFClient::UI::Face
3592 face => $spell->{face},
3593 can_hover => 1,
3594 can_events => 1,
3595 tooltip => $tooltip,
3596 on_button_down => $spell_cb,
3597 );
3598
3599 $self->add (1, $row, new CFClient::UI::Label
3600 expand => 1,
3601 text => $spell->{name},
3602 can_hover => 1,
3603 can_events => 1,
3604 tooltip => $tooltip,
3605 on_button_down => $spell_cb,
3606 );
3607
3608 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3609 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3610 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3611 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3612 }
3613 });
3614}
3615
3616sub add_spell {
3617 my ($self, $spell) = @_;
3618
3619 $self->{spell}->{$spell->{name}} = $spell;
3620 $self->rebuild_spell_list;
3621}
3622
3623sub remove_spell {
3624 my ($self, $spell) = @_;
3625
3626 delete $self->{spell}->{$spell->{name}};
3627 $self->rebuild_spell_list;
3628}
3629
3630sub clear_spells {
3631 my ($self) = @_;
3632
3633 $self->{spell} = {};
3634 $self->rebuild_spell_list;
3635}
3636
3637#############################################################################
3638
2994package CFClient::UI::Root; 3639package CFClient::UI::Root;
2995 3640
2996our @ISA = CFClient::UI::Container::; 3641our @ISA = CFClient::UI::Container::;
3642
3643use List::Util qw(min max);
2997 3644
2998use CFClient::OpenGL; 3645use CFClient::OpenGL;
2999 3646
3000sub new { 3647sub new {
3001 my $class = shift; 3648 my $class = shift;
… …
3008 Scalar::Util::weaken ($self->{root} = $self); 3655 Scalar::Util::weaken ($self->{root} = $self);
3009 3656
3010 $self 3657 $self
3011} 3658}
3012 3659
3013sub configure {
3014 my ($self, $x, $y, $w, $h) = @_;
3015
3016 $self->{w} = $w;
3017 $self->{h} = $h;
3018}
3019
3020sub reconfigure {
3021 my ($self) = @_;
3022
3023 $self->SUPER::reconfigure;
3024
3025 $self->size_allocate ($self->{w}, $self->{h}, 1)
3026 if $self->{w};
3027}
3028
3029sub size_request { 3660sub size_request {
3030 my ($self) = @_; 3661 my ($self) = @_;
3031 3662
3032 ($self->{w}, $self->{h}) 3663 ($self->{w}, $self->{h})
3033} 3664}
… …
3044 $coord = $max - $size if $coord > $max - $size; 3675 $coord = $max - $size if $coord > $max - $size;
3045 3676
3046 int $coord + 0.5 3677 int $coord + 0.5
3047} 3678}
3048 3679
3049sub size_allocate { 3680sub invoke_size_allocate {
3050 my ($self, $w, $h, $changed) = @_; 3681 my ($self, $w, $h) = @_;
3051 3682
3052 for my $child ($self->children) { 3683 for my $child ($self->children) {
3053 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3684 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3054 3685
3055 $X = $child->{force_x} if exists $child->{force_x}; 3686 $X = $child->{force_x} if exists $child->{force_x};
… …
3058 $X = _to_pixel $X, $W, $self->{w}; 3689 $X = _to_pixel $X, $W, $self->{w};
3059 $Y = _to_pixel $Y, $H, $self->{h}; 3690 $Y = _to_pixel $Y, $H, $self->{h};
3060 3691
3061 $child->configure ($X, $Y, $W, $H); 3692 $child->configure ($X, $Y, $W, $H);
3062 } 3693 }
3694
3695 1
3063} 3696}
3064 3697
3065sub coord2local { 3698sub coord2local {
3066 my ($self, $x, $y) = @_; 3699 my ($self, $x, $y) = @_;
3067 3700
… …
3123 $_->() 3756 $_->()
3124 for values %{delete $self->{refresh_hook}}; 3757 for values %{delete $self->{refresh_hook}};
3125 } 3758 }
3126 3759
3127 if ($self->{realloc}) { 3760 if ($self->{realloc}) {
3761 my %queue;
3128 my @queue; 3762 my @queue;
3763 my $widget;
3129 3764
3765 outer:
3130 while () { 3766 while () {
3131 if ($self->{realloc}) { 3767 if (my $realloc = delete $self->{realloc}) {
3132 #TODO use array-of-depth approach 3768 for $widget (values %$realloc) {
3769 $widget->{visible} or next; # do not resize invisible widgets
3133 3770
3134 @queue = sort { $a->{visible} <=> $b->{visible} } 3771 $queue{$widget+0}++ and next; # duplicates are common
3135 @queue, values %{delete $self->{realloc}}; 3772
3773 push @{ $queue[$widget->{visible}] }, $widget;
3774 }
3136 } 3775 }
3137 3776
3777 while () {
3778 @queue or last outer;
3779
3138 my $widget = pop @queue || last; 3780 $widget = pop @{ $queue[-1] || [] }
3781 and last;
3782
3783 pop @queue;
3784 }
3139 3785
3140 $widget->{visible} or last; # do not resize invisible widgets 3786 delete $queue{$widget+0};
3141 3787
3142 my ($w, $h) = $widget->size_request; 3788 my ($w, $h) = $widget->size_request;
3143 3789
3144 my $min_size = $widget->{is_toplevel} ? 16 : 0; 3790 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3791 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3145 3792
3146 $w = List::Util::max $widget->{min_w} || $widget->{is_toplevel} * 16, $w; 3793 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3147 $h = List::Util::max $widget->{min_h} || $widget->{is_toplevel} * 16, $h; 3794 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3148 3795
3149 $w = $widget->{force_w} if exists $widget->{force_w}; 3796 $w = $widget->{force_w} if exists $widget->{force_w};
3150 $h = $widget->{force_h} if exists $widget->{force_h}; 3797 $h = $widget->{force_h} if exists $widget->{force_h};
3151 3798
3799 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3800 || delete $widget->{force_realloc}) {
3152 $widget->{req_w} = $w; 3801 $widget->{req_w} = $w;
3153 $widget->{req_h} = $h; 3802 $widget->{req_h} = $h;
3154 3803
3155 $self->{size_alloc}{$widget} = [$widget, undef, undef]; 3804 $self->{size_alloc}{$widget+0} = $widget;
3156 3805
3157 push @queue, $widget->{parent} 3806 if (my $parent = $widget->{parent}) {
3158 if ($self->{w} != $w || $self->{h} != $h) && $widget->{parent}; 3807 $self->{realloc}{$parent+0} = $parent
3808 unless $queue{$parent+0};
3809
3810 $parent->{force_size_alloc} = 1;
3811 $self->{size_alloc}{$parent+0} = $parent;
3812 }
3813 }
3814
3815 delete $self->{realloc}{$widget+0};
3159 } 3816 }
3160 } 3817 }
3161 3818
3162 while (my $size_alloc = delete $self->{size_alloc}) { 3819 while (my $size_alloc = delete $self->{size_alloc}) {
3163 my @queue = sort $b->[0]{visible} <=> $a->[0]{visible}, 3820 my @queue = sort { $b->{visible} <=> $a->{visible} }
3164 values %$size_alloc; 3821 values %$size_alloc;
3165 3822
3166 while () { 3823 while () {
3167 my ($widget, $w, $h) = @{ pop @queue or last }; 3824 my $widget = pop @queue || last;
3168 3825
3169 $w = $widget->{w} || $widget->{req_w} unless defined $w; 3826 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3170 $h = $widget->{h} || $widget->{req_h} unless defined $h;
3171 3827
3172 $w = 0 if $w < 0; 3828 $w = 0 if $w < 0;
3173 $h = 0 if $h < 0; 3829 $h = 0 if $h < 0;
3174 3830
3831 $w = max $widget->{min_w}, $w;
3832 $h = max $widget->{min_h}, $h;
3833
3834 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3835 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3836
3175 $w = int $w + 0.5; 3837 $w = int $w + 0.5;
3176 $h = int $h + 0.5; 3838 $h = int $h + 0.5;
3177 3839
3178 my $changed = $widget->{w} != $w || $widget->{h} != $h; 3840 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3841 $widget->{old_w} = $widget->{w};
3842 $widget->{old_h} = $widget->{h};
3179 3843
3180 $widget->{w} = $w; 3844 $widget->{w} = $w;
3181 $widget->{h} = $h; 3845 $widget->{h} = $h;
3182 3846
3183 $widget->emit (size_allocate => $w, $h, $changed); 3847 $widget->emit (size_allocate => $w, $h);
3848 }
3184 } 3849 }
3185 } 3850 }
3186 3851
3187 while ($self->{post_alloc_hook}) { 3852 while ($self->{post_alloc_hook}) {
3188 $_->() 3853 $_->()
3189 for values %{delete $self->{post_alloc_hook}}; 3854 for values %{delete $self->{post_alloc_hook}};
3190 } 3855 }
3856
3191 3857
3192 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3858 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3193 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3859 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3194 glClear GL_COLOR_BUFFER_BIT; 3860 glClear GL_COLOR_BUFFER_BIT;
3195 3861
… …
3197 glLoadIdentity; 3863 glLoadIdentity;
3198 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3864 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3199 glMatrixMode GL_MODELVIEW; 3865 glMatrixMode GL_MODELVIEW;
3200 glLoadIdentity; 3866 glLoadIdentity;
3201 3867
3868 {
3869 package CFClient::UI::Base;
3870
3871 ($draw_x, $draw_y, $draw_w, $draw_h) =
3872 (0, 0, $self->{w}, $self->{h});
3873 }
3874
3202 $self->_draw; 3875 $self->_draw;
3203} 3876}
3204 3877
3205############################################################################# 3878#############################################################################
3206 3879

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