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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.263 by elmex, Wed May 31 14:04:52 2006 UTC vs.
Revision 1.314 by root, Mon Jun 26 21:59:04 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 { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 68 my ($layout) = @_;
40 69
41 $LAYOUT = $layout; 70 $LAYOUT = $layout;
42} 71}
43 72
44sub check_tooltip {
45 if (!$GRAB) {
46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
47 if (length $widget->{tooltip}) {
48
49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
52 $TOOLTIP->{owner} = $widget;
53
54 my $tip = $widget->{tooltip};
55
56 $tip = $tip->($widget) if CODE:: eq ref $tip;
57
58 $TOOLTIP->set_tooltip_from ($widget);
59 $TOOLTIP->show;
60 }
61
62 return;
63 }
64 }
65 }
66
67 $TOOLTIP->hide;
68 delete $TOOLTIP->{owner};
69}
70
71# class methods for events 73# class methods for events
72sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
73 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
74 if $FOCUS; 76 if $FOCUS;
75} 77}
… …
87 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
88 90
89 $GRAB = $widget; 91 $GRAB = $widget;
90 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
91 93
92 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
93 } 95 }
94 96
95 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
96 98
97 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
112 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
113 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
114 $grab->update if $grab; 116 $grab->update if $grab;
115 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
116 118
117 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
118 } 120 }
119} 121}
120 122
121sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
122 my ($ev) = @_; 124 my ($ev) = @_;
… …
128 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
129 131
130 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
131 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
132 134
133 check_tooltip; 135 $TOOLTIP_WATCHER->start;
134 } 136 }
135 137
136 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
137 if $HOVER; 139 if $HOVER;
138} 140}
… …
170sub rescale_widgets { 172sub rescale_widgets {
171 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
172 174
173 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
174 if ($widget->{is_toplevel}) { 176 if ($widget->{is_toplevel}) {
175 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177 179
178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179 $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};
180 $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};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $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};
183 $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};
184 186
185 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187 189
188 } 190 }
189 } 191 }
190 192
191 reconfigure_widgets; 193 reconfigure_widgets;
… …
270 272
271 return unless $self->{visible}; 273 return unless $self->{visible};
272 274
273 $_->set_invisible for $self->children; 275 $_->set_invisible for $self->children;
274 276
277 delete $self->{visible};
275 delete $self->{root}; 278 delete $self->{root};
276 delete $self->{visible};
277 279
278 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
279 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
280 282
281 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
282 if $TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
283 285
284 $self->focus_out; 286 $self->emit ("focus_out");
285
286 $self->emit (visibility_change => 0); 287 $self->emit (visibility_change => 0);
287} 288}
288 289
289sub set_visibility { 290sub set_visibility {
290 my ($self, $visible) = @_; 291 my ($self, $visible) = @_;
… …
313} 314}
314 315
315sub move_abs { 316sub move_abs {
316 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
317 318
318 $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;
319 $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;
320 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
321 322
322 $self->update; 323 $self->update;
323} 324}
324 325
… …
332} 333}
333 334
334sub size_request { 335sub size_request {
335 require Carp; 336 require Carp;
336 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
338}
339
340sub baseline_shift {
341 0
337} 342}
338 343
339sub configure { 344sub configure {
340 my ($self, $x, $y, $w, $h) = @_; 345 my ($self, $x, $y, $w, $h) = @_;
341 346
… …
365 370
366 $self->{root}{size_alloc}{$self+0} = $self; 371 $self->{root}{size_alloc}{$self+0} = $self;
367 } 372 }
368} 373}
369 374
370sub size_allocate {
371 # nothing to be done
372}
373
374sub children { 375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
375} 381}
376 382
377sub set_max_size { 383sub set_max_size {
378 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
379 385
380 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 $self->{max_w} = int $w if defined $w;
381 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 $self->{max_h} = int $h if defined $h;
388
389 $self->realloc;
382} 390}
383 391
384sub set_tooltip { 392sub set_tooltip {
385 my ($self, $tooltip) = @_; 393 my ($self, $tooltip) = @_;
386 394
… …
391 399
392 $self->{tooltip} = $tooltip; 400 $self->{tooltip} = $tooltip;
393 401
394 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 402 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
395 delete $CFClient::UI::TOOLTIP->{owner}; 403 delete $CFClient::UI::TOOLTIP->{owner};
396 CFClient::UI::check_tooltip; 404 $CFClient::UI::TOOLTIP_WATCHER->cb->();
397 } 405 }
398} 406}
399 407
400# translate global coordinates to local coordinate system 408# translate global coordinates to local coordinate system
401sub coord2local { 409sub coord2local {
… …
409 my ($self, $x, $y) = @_; 417 my ($self, $x, $y) = @_;
410 418
411 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
412} 420}
413 421
414sub focus_in { 422sub invoke_focus_in {
415 my ($self) = @_; 423 my ($self) = @_;
416 424
417 return if $FOCUS == $self; 425 return if $FOCUS == $self;
418 return unless $self->{can_focus}; 426 return unless $self->{can_focus};
419 427
420 my $focus = $FOCUS; $FOCUS = $self; 428 my $focus = $FOCUS; $FOCUS = $self;
421 429
422 $self->_emit (focus_in => $focus);
423
424 $focus->update if $focus; 430 $focus->update if $focus;
425 $FOCUS->update; 431 $FOCUS->update;
426}
427 432
433 0
434}
435
428sub focus_out { 436sub invoke_focus_out {
429 my ($self) = @_; 437 my ($self) = @_;
430 438
431 return unless $FOCUS == $self; 439 return unless $FOCUS == $self;
432 440
433 my $focus = $FOCUS; undef $FOCUS; 441 my $focus = $FOCUS; undef $FOCUS;
434 442
435 $self->_emit (focus_out => $focus);
436
437 $focus->update if $focus; #? 443 $focus->update if $focus; #?
438 444
439 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 445 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
440 unless $FOCUS; 446 unless $FOCUS;
441}
442 447
448 0
449}
450
451sub grab_focus {
452 my ($self) = @_;
453
454 $self->emit ("focus_in");
455}
456
443sub mouse_motion { } 457sub invoke_mouse_motion { 1 }
444sub button_up { } 458sub invoke_button_up { 1 }
445sub key_down { } 459sub invoke_key_down { 1 }
446sub key_up { } 460sub invoke_key_up { 1 }
447 461
448sub button_down { 462sub invoke_button_down {
449 my ($self, $ev, $x, $y) = @_; 463 my ($self, $ev, $x, $y) = @_;
450 464
451 $self->focus_in; 465 $self->grab_focus;
452}
453 466
454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 467 1
455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 468}
456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 469
457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 470sub connect {
458sub 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 #d##TODO# stop propagating at first true, do not use sum
480 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
481 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
482 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
483}
459 484
460sub find_widget { 485sub find_widget {
461 my ($self, $x, $y) = @_; 486 my ($self, $x, $y) = @_;
462 487
463 return () unless $self->{can_events}; 488 return () unless $self->{can_events};
… …
472sub set_parent { 497sub set_parent {
473 my ($self, $parent) = @_; 498 my ($self, $parent) = @_;
474 499
475 Scalar::Util::weaken ($self->{parent} = $parent); 500 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible}; 501 $self->set_visible if $parent->{visible};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub visibility_change {
499 #my ($self, $visible) = @_;
500} 502}
501 503
502sub realloc { 504sub realloc {
503 my ($self) = @_; 505 my ($self) = @_;
504 506
… …
525 527
526 $self->realloc; 528 $self->realloc;
527 $self->update; 529 $self->update;
528} 530}
529 531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535
530sub draw { 536sub draw {
531 my ($self) = @_; 537 my ($self) = @_;
532 538
533 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544
545 # skip widgets that are entirely outside the drawing area
546 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
547 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
534 548
535 glPushMatrix; 549 glPushMatrix;
536 glTranslate $self->{x}, $self->{y}, 0; 550 glTranslate $self->{x}, $self->{y}, 0;
537 $self->_draw;
538 glPopMatrix;
539 551
540 if ($self == $HOVER && $self->{can_hover}) { 552 if ($self == $HOVER && $self->{can_hover}) {
541 my ($x, $y) = @$self{qw(x y)};
542
543 glColor 1, 0.8, 0.5, 0.2; 553 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
544 glEnable GL_BLEND; 554 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 555 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glBegin GL_QUADS; 556 glBegin GL_QUADS;
547 glVertex $x , $y; 557 glVertex 0 , 0;
548 glVertex $x + $self->{w}, $y; 558 glVertex $self->{w}, 0;
549 glVertex $x + $self->{w}, $y + $self->{h}; 559 glVertex $self->{w}, $self->{h};
550 glVertex $x , $y + $self->{h}; 560 glVertex 0 , $self->{h};
551 glEnd; 561 glEnd;
552 glDisable GL_BLEND; 562 glDisable GL_BLEND;
553 } 563 }
554 564
555 if ($ENV{CFPLUS_DEBUG} & 1) { 565 if ($ENV{CFPLUS_DEBUG} & 1) {
556 glPushMatrix; 566 glPushMatrix;
557 glColor 1, 1, 0, 1; 567 glColor 1, 1, 0, 1;
558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 568 glTranslate 0.375, 0.375;
559 glBegin GL_LINE_LOOP; 569 glBegin GL_LINE_LOOP;
560 glVertex 0 , 0; 570 glVertex 0 , 0;
561 glVertex $self->{w} - 1, 0; 571 glVertex $self->{w} - 1, 0;
562 glVertex $self->{w} - 1, $self->{h} - 1; 572 glVertex $self->{w} - 1, $self->{h} - 1;
563 glVertex 0 , $self->{h} - 1; 573 glVertex 0 , $self->{h} - 1;
564 glEnd; 574 glEnd;
565 glPopMatrix; 575 glPopMatrix;
566 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 576 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
567 } 577 }
578
579 $self->_draw;
580 glPopMatrix;
568} 581}
569 582
570sub _draw { 583sub _draw {
571 my ($self) = @_; 584 my ($self) = @_;
572 585
… …
575 588
576sub DESTROY { 589sub DESTROY {
577 my ($self) = @_; 590 my ($self) = @_;
578 591
579 delete $WIDGET{$self+0}; 592 delete $WIDGET{$self+0};
580 #$self->deactivate; 593
594 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
581} 596}
582 597
583############################################################################# 598#############################################################################
584 599
585package CFClient::UI::DrawBG; 600package CFClient::UI::DrawBG;
… …
610 625
611 if ($color && (@$color < 4 || $color->[3])) { 626 if ($color && (@$color < 4 || $color->[3])) {
612 my ($w, $h) = @$self{qw(w h)}; 627 my ($w, $h) = @$self{qw(w h)};
613 628
614 glEnable GL_BLEND; 629 glEnable GL_BLEND;
615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
616 glColor @$color; 631 glColor_premultiply @$color;
617 632
618 glBegin GL_QUADS; 633 glBegin GL_QUADS;
619 glVertex 0 , 0; 634 glVertex 0 , 0;
620 glVertex 0 , $h; 635 glVertex 0 , $h;
621 glVertex $w, $h; 636 glVertex $w, $h;
… …
652our @ISA = CFClient::UI::Base::; 667our @ISA = CFClient::UI::Base::;
653 668
654sub new { 669sub new {
655 my ($class, %arg) = @_; 670 my ($class, %arg) = @_;
656 671
657 my $children = delete $arg{children} || []; 672 my $children = delete $arg{children};
658 673
659 my $self = $class->SUPER::new ( 674 my $self = $class->SUPER::new (
660 children => [], 675 children => [],
661 can_events => 0, 676 can_events => 0,
662 %arg, 677 %arg,
663 ); 678 );
679
664 $self->add ($_) for @$children; 680 $self->add (@$children)
681 if $children;
665 682
666 $self 683 $self
667} 684}
668 685
669sub add { 686sub add {
… …
717 $x -= $self->{x}; 734 $x -= $self->{x};
718 $y -= $self->{y}; 735 $y -= $self->{y};
719 736
720 my $res; 737 my $res;
721 738
722 for (reverse @{ $self->{children} }) { 739 for (reverse $self->visible_children) {
723 $res = $_->find_widget ($x, $y) 740 $res = $_->find_widget ($x, $y)
724 and return $res; 741 and return $res;
725 } 742 }
726 743
727 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 744 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
748} 765}
749 766
750sub add { 767sub add {
751 my ($self, $child) = @_; 768 my ($self, $child) = @_;
752 769
753 $self->{children} = []; 770 $self->SUPER::remove ($_) for @{ $self->{children} };
754
755 $self->SUPER::add ($child); 771 $self->SUPER::add ($child);
756} 772}
757 773
758sub remove { 774sub remove {
759 my ($self, $widget) = @_; 775 my ($self, $widget) = @_;
… …
768 784
769sub size_request { 785sub size_request {
770 $_[0]{children}[0]->size_request 786 $_[0]{children}[0]->size_request
771} 787}
772 788
773sub size_allocate { 789sub invoke_size_allocate {
774 my ($self, $w, $h) = @_; 790 my ($self, $w, $h) = @_;
775 791
776 $self->{children}[0]->configure (0, 0, $w, $h); 792 $self->{children}[0]->configure (0, 0, $w, $h);
793
794 1
777} 795}
778 796
779############################################################################# 797#############################################################################
798
799# back-buffered drawing area
780 800
781package CFClient::UI::Window; 801package CFClient::UI::Window;
782 802
783our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
784 804
… …
795 815
796 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
797 $self->SUPER::update; 817 $self->SUPER::update;
798} 818}
799 819
800sub size_allocate { 820sub invoke_size_allocate {
801 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
802 822
803 $self->SUPER::size_allocate ($w, $h);
804 $self->update; 823 $self->update;
824
825 $self->SUPER::invoke_size_allocate ($w, $h)
805} 826}
806 827
807sub _render { 828sub _render {
829 my ($self) = @_;
830
808 $_[0]{children}[0]->draw; 831 $self->{children}[0]->draw;
809} 832}
810 833
811sub render_child { 834sub render_child {
812 my ($self) = @_; 835 my ($self) = @_;
813 836
814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
815 glClearColor 0, 0, 0, 0; 838 glClearColor 0, 0, 0, 0;
816 glClear GL_COLOR_BUFFER_BIT; 839 glClear GL_COLOR_BUFFER_BIT;
817 840
841 {
842 package CFClient::UI::Base;
843
844 ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h});
846 }
847
818 $self->_render; 848 $self->_render;
819 }; 849 };
820} 850}
821 851
822sub _draw { 852sub _draw {
823 my ($self) = @_; 853 my ($self) = @_;
824 854
825 my ($w, $h) = ($self->w, $self->h); 855 my ($w, $h) = @$self{qw(w h)};
826 856
827 my $tex = $self->{texture} 857 my $tex = $self->{texture}
828 or return; 858 or return;
829 859
830 glEnable GL_TEXTURE_2D; 860 glEnable GL_TEXTURE_2D;
831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832 glColor 1, 1, 1, 1; 862 glColor 0, 0, 0, 1;
833 863
834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
835 865
836 glDisable GL_TEXTURE_2D; 866 glDisable GL_TEXTURE_2D;
837} 867}
… …
861 $h = 10 if $self->{scroll_y}; 891 $h = 10 if $self->{scroll_y};
862 892
863 ($w, $h) 893 ($w, $h)
864} 894}
865 895
866sub size_allocate { 896sub invoke_size_allocate {
867 my ($self, $w, $h) = @_; 897 my ($self, $w, $h) = @_;
868 898
869 my $child = $self->child; 899 my $child = $self->child;
870 900
871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
873 903
874 $self->child->configure (0, 0, $w, $h); 904 $self->child->configure (0, 0, $w, $h);
875 $self->update; 905 $self->update;
906
907 1
876} 908}
877 909
878sub set_offset { 910sub set_offset {
879 my ($self, $x, $y) = @_; 911 my ($self, $x, $y) = @_;
880 912
… …
913} 945}
914 946
915sub _render { 947sub _render {
916 my ($self) = @_; 948 my ($self) = @_;
917 949
950 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
951 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
952
918 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919 954
920 $self->SUPER::_render; 955 $self->SUPER::_render;
921} 956}
922 957
… …
925package CFClient::UI::ScrolledWindow; 960package CFClient::UI::ScrolledWindow;
926 961
927our @ISA = CFClient::UI::HBox::; 962our @ISA = CFClient::UI::HBox::;
928 963
929sub new { 964sub new {
930 my $class = shift; 965 my ($class, %arg) = @_;
966
967 my $child = delete $arg{child};
931 968
932 my $self; 969 my $self;
933 970
934 my $slider = new CFClient::UI::Slider 971 my $slider = new CFClient::UI::Slider
935 vertical => 1, 972 vertical => 1,
… …
940 ; 977 ;
941 978
942 $self = $class->SUPER::new ( 979 $self = $class->SUPER::new (
943 vp => (new CFClient::UI::ViewPort expand => 1), 980 vp => (new CFClient::UI::ViewPort expand => 1),
944 slider => $slider, 981 slider => $slider,
945 @_, 982 %arg,
946 ); 983 );
947 984
948 $self->{vp}->add ($self->{scrolled});
949 $self->add ($self->{vp});
950 $self->add ($self->{slider}); 985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
951 987
952 $self 988 $self
953} 989}
954 990
991#TODO# update range on size_allocate depending on child
992
993sub add {
994 my ($self, $widget) = @_;
995
996 $self->{vp}->add ($self->{child} = $widget);
997}
998
999sub update_slider {
1000 my ($self) = @_;
1001
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1003}
1004
955sub update { 1005sub update {
956 my ($self) = @_; 1006 my ($self) = @_;
957 1007
958 $self->SUPER::update; 1008 $self->SUPER::update;
959 1009
960 # todo: overwrite size_allocate of child 1010 $self->update_slider;
961 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963} 1011}
964 1012
965sub size_allocate { 1013sub invoke_size_allocate {
966 my ($self, $w, $h) = @_; 1014 my ($self, $w, $h) = @_;
967 1015
1016 $self->update_slider;
1017
968 $self->SUPER::size_allocate ($w, $h); 1018 $self->SUPER::invoke_size_allocate ($w, $h)
969
970 my $child = $self->{vp}->child;
971 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
972} 1019}
973
974#TODO# update range on size_allocate depending on child
975# update viewport offset on scroll
976 1020
977############################################################################# 1021#############################################################################
978 1022
979package CFClient::UI::Frame; 1023package CFClient::UI::Frame;
980 1024
… …
996 1040
997 if ($self->{bg}) { 1041 if ($self->{bg}) {
998 my ($w, $h) = @$self{qw(w h)}; 1042 my ($w, $h) = @$self{qw(w h)};
999 1043
1000 glEnable GL_BLEND; 1044 glEnable GL_BLEND;
1001 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1045 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1002 glColor @{ $self->{bg} }; 1046 glColor_premultiply @{ $self->{bg} };
1003 1047
1004 glBegin GL_QUADS; 1048 glBegin GL_QUADS;
1005 glVertex 0 , 0; 1049 glVertex 0 , 0;
1006 glVertex 0 , $h; 1050 glVertex 0 , $h;
1007 glVertex $w, $h; 1051 glVertex $w, $h;
… …
1029my @border = 1073my @border =
1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1031 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1075 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1032 1076
1033sub new { 1077sub new {
1034 my $class = shift; 1078 my ($class, %arg) = @_;
1035 1079
1036 my $self = $class->SUPER::new ( 1080 my $self = $class->SUPER::new (
1037 bg => [1, 1, 1, 1], 1081 bg => [1, 1, 1, 1],
1038 border_bg => [1, 1, 1, 1], 1082 border_bg => [1, 1, 1, 1],
1039 border => 0.6, 1083 border => 0.6,
1040 can_events => 1, 1084 can_events => 1,
1041 min_w => 16, 1085 min_w => 16,
1042 min_h => 16, 1086 min_h => 16,
1043 @_ 1087 %arg,
1044 ); 1088 );
1045 1089
1046 $self->{title} &&= new CFClient::UI::Label 1090 $self->{title_widget} = new CFClient::UI::Label
1047 align => 0, 1091 align => 0,
1048 valign => 1, 1092 valign => 1,
1049 text => $self->{title}, 1093 text => $self->{title},
1050 fontsize => $self->{border}; 1094 fontsize => $self->{border},
1095 if exists $self->{title};
1096
1097 if ($self->{has_close_button}) {
1098 $self->{close_button} =
1099 new CFClient::UI::ImageButton
1100 path => 'x1_close.png',
1101 on_activate => sub { $self->hide };
1102
1103 $self->CFClient::UI::Container::add ($self->{close_button});
1104 }
1051 1105
1052 $self 1106 $self
1107}
1108
1109sub add {
1110 my ($self, @widgets) = @_;
1111
1112 $self->SUPER::add (@widgets);
1113 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1114 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1053} 1115}
1054 1116
1055sub border { 1117sub border {
1056 int $_[0]{border} * $::FONTSIZE 1118 int $_[0]{border} * $::FONTSIZE
1057} 1119}
1058 1120
1059sub size_request { 1121sub size_request {
1060 my ($self) = @_; 1122 my ($self) = @_;
1123
1124 $self->{title_widget}->size_request
1125 if $self->{title_widget};
1126
1127 $self->{close_button}->size_request
1128 if $self->{close_button};
1061 1129
1062 my ($w, $h) = $self->SUPER::size_request; 1130 my ($w, $h) = $self->SUPER::size_request;
1063 1131
1064 ( 1132 (
1065 $w + $self->border * 2, 1133 $w + $self->border * 2,
1066 $h + $self->border * 2, 1134 $h + $self->border * 2,
1067 ) 1135 )
1068} 1136}
1069 1137
1070sub size_allocate { 1138sub invoke_size_allocate {
1071 my ($self, $w, $h) = @_; 1139 my ($self, $w, $h) = @_;
1072 1140
1141 if ($self->{title_widget}) {
1142 $self->{title_widget}{w} = $w;
1143 $self->{title_widget}{h} = $h;
1144 $self->{title_widget}->invoke_size_allocate ($w, $h);
1145 }
1146
1147 my $border = $self->border;
1148
1073 $h -= List::Util::max 0, $self->border * 2; 1149 $h -= List::Util::max 0, $border * 2;
1074 $w -= List::Util::max 0, $self->border * 2; 1150 $w -= List::Util::max 0, $border * 2;
1075 1151
1076 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1077 if $self->{title};
1078
1079 $self->child->configure ($self->border, $self->border, $w, $h); 1152 $self->child->configure ($border, $border, $w, $h);
1080}
1081 1153
1154 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1155 if $self->{close_button};
1156
1157 1
1158}
1159
1082sub button_down { 1160sub invoke_button_down {
1083 my ($self, $ev, $x, $y) = @_; 1161 my ($self, $ev, $x, $y) = @_;
1084 1162
1085 my ($w, $h) = @$self{qw(w h)}; 1163 my ($w, $h) = @$self{qw(w h)};
1086 my $border = $self->border; 1164 my $border = $self->border;
1087 1165
… …
1103 my $dy = $ev->{y} - $oy; 1181 my $dy = $ev->{y} - $oy;
1104 1182
1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1183 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1184 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1107 1185
1186 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1108 $self->realloc; 1187 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1110 }; 1188 };
1111 1189
1112 } elsif ($lr ^ $td) { 1190 } elsif ($lr ^ $td) {
1113 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1191 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1114 my ($bx, $by) = ($self->{x}, $self->{y}); 1192 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1117 my ($ev, $x, $y) = @_; 1195 my ($ev, $x, $y) = @_;
1118 1196
1119 ($x, $y) = ($ev->{x}, $ev->{y}); 1197 ($x, $y) = ($ev->{x}, $ev->{y});
1120 1198
1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1199 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1200 # HACK: the next line is required to enforce placement
1201 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1122 }; 1202 };
1203 } else {
1204 return 0;
1205 }
1206
1123 } 1207 1
1124} 1208}
1125 1209
1126sub button_up { 1210sub invoke_button_up {
1127 my ($self, $ev, $x, $y) = @_; 1211 my ($self, $ev, $x, $y) = @_;
1128 1212
1129 delete $self->{motion}; 1213 ! ! delete $self->{motion}
1130} 1214}
1131 1215
1132sub mouse_motion { 1216sub invoke_mouse_motion {
1133 my ($self, $ev, $x, $y) = @_; 1217 my ($self, $ev, $x, $y) = @_;
1134 1218
1135 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1219 $self->{motion}->($ev, $x, $y) if $self->{motion};
1220
1221 ! ! $self->{motion}
1136} 1222}
1137 1223
1138sub _draw { 1224sub _draw {
1139 my ($self) = @_; 1225 my ($self) = @_;
1140 1226
1227 my $child = $self->{children}[0];
1228
1141 my ($w, $h ) = ($self->{w}, $self->{h}); 1229 my ($w, $h ) = ($self->{w}, $self->{h});
1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1230 my ($cw, $ch) = ($child->{w}, $child->{h});
1143 1231
1144 glEnable GL_TEXTURE_2D; 1232 glEnable GL_TEXTURE_2D;
1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1233 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1146 1234
1147 my $border = $self->border; 1235 my $border = $self->border;
… …
1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1250 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 } 1251 }
1164 1252
1165 glDisable GL_TEXTURE_2D; 1253 glDisable GL_TEXTURE_2D;
1166 1254
1167 $self->{title}->draw if $self->{title};
1168
1169 $self->child->draw; 1255 $child->draw;
1256
1257 if ($self->{title_widget}) {
1258 glTranslate 0, $border - $self->{h};
1259 $self->{title_widget}->_draw;
1260
1261 glTranslate 0, - ($border - $self->{h});
1262 }
1263
1264 $self->{close_button}->draw
1265 if $self->{close_button};
1170} 1266}
1171 1267
1172############################################################################# 1268#############################################################################
1173 1269
1174package CFClient::UI::Table; 1270package CFClient::UI::Table;
… …
1197 1293
1198 $child->set_parent ($self); 1294 $child->set_parent ($self);
1199 $self->{children}[$y][$x] = $child; 1295 $self->{children}[$y][$x] = $child;
1200 1296
1201 $self->realloc; 1297 $self->realloc;
1298}
1299
1300sub remove {
1301 my ($self, $child) = @_;
1302
1303 # TODO: not yet implemented
1202} 1304}
1203 1305
1204# TODO: move to container class maybe? send children a signal on removal? 1306# TODO: move to container class maybe? send children a signal on removal?
1205sub clear { 1307sub clear {
1206 my ($self) = @_; 1308 my ($self) = @_;
… …
1247 (sum @$ws), 1349 (sum @$ws),
1248 (sum @$hs), 1350 (sum @$hs),
1249 ) 1351 )
1250} 1352}
1251 1353
1252sub size_allocate { 1354sub invoke_size_allocate {
1253 my ($self, $w, $h) = @_; 1355 my ($self, $w, $h) = @_;
1254 1356
1255 my ($ws, $hs) = $self->get_wh; 1357 my ($ws, $hs) = $self->get_wh;
1256 1358
1257 my $req_w = (sum @$ws) || 1; 1359 my $req_w = (sum @$ws) || 1;
… …
1289 } 1391 }
1290 1392
1291 $y += $row_h; 1393 $y += $row_h;
1292 } 1394 }
1293 1395
1396 1
1294} 1397}
1295 1398
1296sub find_widget { 1399sub find_widget {
1297 my ($self, $x, $y) = @_; 1400 my ($self, $x, $y) = @_;
1298 1401
… …
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1438 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1439 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 ) 1440 )
1338} 1441}
1339 1442
1340sub size_allocate { 1443sub invoke_size_allocate {
1341 my ($self, $w, $h) = @_; 1444 my ($self, $w, $h) = @_;
1342 1445
1343 my $space = $self->{vertical} ? $h : $w; 1446 my $space = $self->{vertical} ? $h : $w;
1344 my $children = $self->{children}; 1447 my @children = $self->visible_children;
1345 1448
1346 my @req; 1449 my @req;
1347 1450
1348 if ($self->{homogeneous}) { 1451 if ($self->{homogeneous}) {
1349 @req = ($space / (@$children || 1)) x @$children; 1452 @req = ($space / (@children || 1)) x @children;
1350 } else { 1453 } else {
1351 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1454 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1352 my $req = List::Util::sum @req; 1455 my $req = List::Util::sum @req;
1353 1456
1354 if ($req > $space) { 1457 if ($req > $space) {
1355 # ah well, not enough space 1458 # ah well, not enough space
1356 $_ *= $space / $req for @req; 1459 $_ *= $space / $req for @req;
1357 } else { 1460 } else {
1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1461 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1359 1462
1360 $space = ($space - $req) / $expand; # remaining space to give away 1463 $space = ($space - $req) / $expand; # remaining space to give away
1361 1464
1362 $req[$_] += $space * $children->[$_]{expand} 1465 $req[$_] += $space * $children[$_]{expand}
1363 for 0 .. $#$children; 1466 for 0 .. $#children;
1364 } 1467 }
1365 } 1468 }
1366 1469
1367 CFClient::UI::harmonize \@req; 1470 CFClient::UI::harmonize \@req;
1368 1471
1369 my $pos = 0; 1472 my $pos = 0;
1370 for (0 .. $#$children) { 1473 for (0 .. $#children) {
1371 my $alloc = $req[$_]; 1474 my $alloc = $req[$_];
1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1475 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1373 1476
1374 $pos += $alloc; 1477 $pos += $alloc;
1375 } 1478 }
1376 1479
1377 1 1480 1
… …
1467 1570
1468 delete $self->{texture}; 1571 delete $self->{texture};
1469 $self->SUPER::update; 1572 $self->SUPER::update;
1470} 1573}
1471 1574
1575sub realloc {
1576 my ($self) = @_;
1577
1578 delete $self->{ox};
1579 $self->SUPER::realloc;
1580}
1581
1472sub set_text { 1582sub set_text {
1473 my ($self, $text) = @_; 1583 my ($self, $text) = @_;
1474 1584
1475 return if $self->{text} eq "T$text"; 1585 return if $self->{text} eq "T$text";
1476 $self->{text} = "T$text"; 1586 $self->{text} = "T$text";
1477 1587
1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1588 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1479 $self->{layout}->set_text ($text); 1589 $self->{layout}->set_text ($text);
1480 1590
1591 delete $self->{size_req};
1481 $self->realloc; 1592 $self->realloc;
1482 $self->update; 1593 $self->update;
1483} 1594}
1484 1595
1485sub set_markup { 1596sub set_markup {
… …
1491 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1602 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1492 1603
1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1604 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1494 $self->{layout}->set_markup ($markup); 1605 $self->{layout}->set_markup ($markup);
1495 1606
1607 delete $self->{size_req};
1496 $self->realloc; 1608 $self->realloc;
1497 $self->update; 1609 $self->update;
1498} 1610}
1499 1611
1500sub size_request { 1612sub size_request {
1501 my ($self) = @_; 1613 my ($self) = @_;
1502 1614
1615 $self->{size_req} ||= do {
1503 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1616 $self->{layout}->set_font ($self->{font}) if $self->{font};
1504 $self->{layout}->set_width ($self->{max_w} || -1); 1617 $self->{layout}->set_width ($self->{max_w} || -1);
1505 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1618 $self->{layout}->set_ellipsise ($self->{ellipsise});
1506 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1619 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1620 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1508 1621
1509 my ($w, $h) = $self->{layout}->size; 1622 my ($w, $h) = $self->{layout}->size;
1510 1623
1511 if (exists $self->{template}) { 1624 if (exists $self->{template}) {
1512 $self->{template}->set_font ($self->{font}) if $self->{font}; 1625 $self->{template}->set_font ($self->{font}) if $self->{font};
1513 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1626 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1514 1627
1515 my ($w2, $h2) = $self->{template}->size; 1628 my ($w2, $h2) = $self->{template}->size;
1516 1629
1517 $w = List::Util::max $w, $w2; 1630 $w = List::Util::max $w, $w2;
1518 $h = List::Util::max $h, $h2; 1631 $h = List::Util::max $h, $h2;
1632 }
1633
1634 [$w, $h]
1519 } 1635 };
1520 1636
1521 ($w, $h) 1637 @{ $self->{size_req} }
1522} 1638}
1523 1639
1640sub baseline_shift {
1641 $_[0]{layout}->descent
1642}
1643
1524sub size_allocate { 1644sub invoke_size_allocate {
1525 my ($self, $w, $h) = @_; 1645 my ($self, $w, $h) = @_;
1526 1646
1647 delete $self->{ox};
1648
1527 delete $self->{texture}; 1649 delete $self->{texture}
1650 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1651
1652 1
1528} 1653}
1529 1654
1530sub set_fontsize { 1655sub set_fontsize {
1531 my ($self, $fontsize) = @_; 1656 my ($self, $fontsize) = @_;
1532 1657
1533 $self->{fontsize} = $fontsize; 1658 $self->{fontsize} = $fontsize;
1534 delete $self->{texture}; 1659 delete $self->{texture};
1535 1660
1536 $self->realloc; 1661 $self->realloc;
1662}
1663
1664sub reconfigure {
1665 my ($self) = @_;
1666
1667 delete $self->{size_req};
1668
1669 $self->SUPER::reconfigure;
1537} 1670}
1538 1671
1539sub _draw { 1672sub _draw {
1540 my ($self) = @_; 1673 my ($self) = @_;
1541 1674
… …
1547 $self->{layout}->set_width ($self->{w}); 1680 $self->{layout}->set_width ($self->{w});
1548 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1681 $self->{layout}->set_ellipsise ($self->{ellipsise});
1549 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1682 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1550 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1683 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551 1684
1552 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1685 new_from_layout CFClient::Texture $self->{layout}
1686 };
1553 1687
1688 unless (exists $self->{ox}) {
1554 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1689 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1555 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1690 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1556 : ($self->{w} - $tex->{w}) * 0.5); 1691 : ($self->{w} - $tex->{w}) * 0.5);
1557 1692
1558 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1693 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1559 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1694 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1560 : ($self->{h} - $tex->{h}) * 0.5); 1695 : ($self->{h} - $tex->{h}) * 0.5);
1561
1562 $tex
1563 }; 1696 };
1564 1697
1565 glEnable GL_TEXTURE_2D; 1698 glEnable GL_TEXTURE_2D;
1566 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1699
1700 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1701 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1567 1702
1568 if ($tex->{format} == GL_ALPHA) { 1703 if ($tex->{format} == GL_ALPHA) {
1704 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1569 glColor @{$self->{fg}}; 1705 glColor @{$self->{fg}};
1570 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1706 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1571 } else { 1707 } else {
1708 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1572 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1709 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1573 } 1710 }
1574 1711
1575 glDisable GL_TEXTURE_2D; 1712 glDisable GL_TEXTURE_2D;
1576} 1713}
1577 1714
… …
1594 can_hover => 1, 1731 can_hover => 1,
1595 can_focus => 1, 1732 can_focus => 1,
1596 valign => 0, 1733 valign => 0,
1597 can_events => 1, 1734 can_events => 1,
1598 #text => ... 1735 #text => ...
1736 #hidden => "*",
1599 @_ 1737 @_
1600 ) 1738 )
1601} 1739}
1602 1740
1603sub _set_text { 1741sub _set_text {
… …
1605 1743
1606 delete $self->{cur_h}; 1744 delete $self->{cur_h};
1607 1745
1608 return if $self->{text} eq $text; 1746 return if $self->{text} eq $text;
1609 1747
1610 delete $self->{texture};
1611
1612 $self->{last_activity} = $::NOW; 1748 $self->{last_activity} = $::NOW;
1613 $self->{text} = $text; 1749 $self->{text} = $text;
1614 1750
1615 $text =~ s/./*/g if $self->{hidden}; 1751 $text =~ s/./*/g if $self->{hidden};
1616 $self->{layout}->set_text ("$text "); 1752 $self->{layout}->set_text ("$text ");
1753 delete $self->{size_req};
1617 1754
1618 $self->_emit (changed => $self->{text}); 1755 $self->emit (changed => $self->{text});
1756
1757 $self->realloc;
1758 $self->update;
1619} 1759}
1620 1760
1621sub set_text { 1761sub set_text {
1622 my ($self, $text) = @_; 1762 my ($self, $text) = @_;
1623 1763
1624 $self->{cursor} = length $text; 1764 $self->{cursor} = length $text;
1625 $self->_set_text ($text); 1765 $self->_set_text ($text);
1626
1627 $self->realloc;
1628} 1766}
1629 1767
1630sub get_text { 1768sub get_text {
1631 $_[0]{text} 1769 $_[0]{text}
1632} 1770}
… …
1637 my ($w, $h) = $self->SUPER::size_request; 1775 my ($w, $h) = $self->SUPER::size_request;
1638 1776
1639 ($w + 1, $h) # add 1 for cursor 1777 ($w + 1, $h) # add 1 for cursor
1640} 1778}
1641 1779
1642sub key_down { 1780sub invoke_key_down {
1643 my ($self, $ev) = @_; 1781 my ($self, $ev) = @_;
1644 1782
1645 my $mod = $ev->{mod}; 1783 my $mod = $ev->{mod};
1646 my $sym = $ev->{sym}; 1784 my $sym = $ev->{sym};
1647 my $uni = $ev->{unicode}; 1785 my $uni = $ev->{unicode};
… …
1659 } elsif ($sym == CFClient::SDLK_HOME) { 1797 } elsif ($sym == CFClient::SDLK_HOME) {
1660 $self->{cursor} = 0; 1798 $self->{cursor} = 0;
1661 } elsif ($sym == CFClient::SDLK_END) { 1799 } elsif ($sym == CFClient::SDLK_END) {
1662 $self->{cursor} = length $text; 1800 $self->{cursor} = length $text;
1663 } elsif ($uni == 27) { 1801 } elsif ($uni == 27) {
1664 $self->_emit ('escape'); 1802 $self->emit ('escape');
1665 } elsif ($uni) { 1803 } elsif ($uni) {
1666 substr $text, $self->{cursor}++, 0, chr $uni; 1804 substr $text, $self->{cursor}++, 0, chr $uni;
1805 } else {
1806 return 0;
1667 } 1807 }
1668 1808
1669 $self->_set_text ($text); 1809 $self->_set_text ($text);
1670 1810
1671 $self->realloc; 1811 $self->realloc;
1672}
1673 1812
1813 1
1814}
1815
1674sub focus_in { 1816sub invoke_focus_in {
1675 my ($self) = @_; 1817 my ($self) = @_;
1676 1818
1677 $self->{last_activity} = $::NOW; 1819 $self->{last_activity} = $::NOW;
1678 1820
1679 $self->SUPER::focus_in; 1821 $self->SUPER::invoke_focus_in
1680} 1822}
1681 1823
1682sub button_down { 1824sub invoke_button_down {
1683 my ($self, $ev, $x, $y) = @_; 1825 my ($self, $ev, $x, $y) = @_;
1684 1826
1685 $self->SUPER::button_down ($ev, $x, $y); 1827 $self->SUPER::invoke_button_down ($ev, $x, $y);
1686 1828
1687 my $idx = $self->{layout}->xy_to_index ($x, $y); 1829 my $idx = $self->{layout}->xy_to_index ($x, $y);
1688 1830
1689 # byte-index to char-index 1831 # byte-index to char-index
1690 my $text = $self->{text}; 1832 my $text = $self->{text};
1691 utf8::encode $text; 1833 utf8::encode $text;
1692 $self->{cursor} = length substr $text, 0, $idx; 1834 $self->{cursor} = length substr $text, 0, $idx;
1693 1835
1694 $self->_set_text ($self->{text}); 1836 $self->_set_text ($self->{text});
1695 $self->update; 1837 $self->update;
1838
1839 1
1696} 1840}
1697 1841
1698sub mouse_motion { 1842sub invoke_mouse_motion {
1699 my ($self, $ev, $x, $y) = @_; 1843 my ($self, $ev, $x, $y) = @_;
1700# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1844# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1845
1846 1
1701} 1847}
1702 1848
1703sub _draw { 1849sub _draw {
1704 my ($self) = @_; 1850 my ($self) = @_;
1705 1851
1706 local $self->{fg} = $self->{fg}; 1852 local $self->{fg} = $self->{fg};
1707 1853
1708 if ($FOCUS == $self) { 1854 if ($FOCUS == $self) {
1709 glColor @{$self->{active_bg}}; 1855 glColor_premultiply @{$self->{active_bg}};
1710 $self->{fg} = $self->{active_fg}; 1856 $self->{fg} = $self->{active_fg};
1711 } else { 1857 } else {
1712 glColor @{$self->{bg}}; 1858 glColor_premultiply @{$self->{bg}};
1713 } 1859 }
1714 1860
1715 glEnable GL_BLEND; 1861 glEnable GL_BLEND;
1716 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1862 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1717 glBegin GL_QUADS; 1863 glBegin GL_QUADS;
1718 glVertex 0 , 0; 1864 glVertex 0 , 0;
1719 glVertex 0 , $self->{h}; 1865 glVertex 0 , $self->{h};
1720 glVertex $self->{w}, $self->{h}; 1866 glVertex $self->{w}, $self->{h};
1721 glVertex $self->{w}, 0; 1867 glVertex $self->{w}, 0;
… …
1746 1892
1747our @ISA = CFClient::UI::EntryBase::; 1893our @ISA = CFClient::UI::EntryBase::;
1748 1894
1749use CFClient::OpenGL; 1895use CFClient::OpenGL;
1750 1896
1751sub key_down { 1897sub invoke_key_down {
1752 my ($self, $ev) = @_; 1898 my ($self, $ev) = @_;
1753 1899
1754 my $sym = $ev->{sym}; 1900 my $sym = $ev->{sym};
1755 1901
1756 if ($sym == 13) { 1902 if ($sym == 13) {
1757 unshift @{$self->{history}}, 1903 unshift @{$self->{history}},
1758 my $txt = $self->get_text; 1904 my $txt = $self->get_text;
1905
1759 $self->{history_pointer} = -1; 1906 $self->{history_pointer} = -1;
1760 $self->{history_saveback} = ''; 1907 $self->{history_saveback} = '';
1761 $self->_emit (activate => $txt); 1908 $self->emit (activate => $txt);
1762 $self->update; 1909 $self->update;
1763 1910
1764 } elsif ($sym == CFClient::SDLK_UP) { 1911 } elsif ($sym == CFClient::SDLK_UP) {
1765 if ($self->{history_pointer} < 0) { 1912 if ($self->{history_pointer} < 0) {
1766 $self->{history_saveback} = $self->get_text; 1913 $self->{history_saveback} = $self->get_text;
… …
1782 } else { 1929 } else {
1783 $self->set_text ($self->{history_saveback}); 1930 $self->set_text ($self->{history_saveback});
1784 } 1931 }
1785 1932
1786 } else { 1933 } else {
1787 $self->SUPER::key_down ($ev); 1934 return $self->SUPER::invoke_key_down ($ev)
1935 }
1936
1788 } 1937 1
1789
1790} 1938}
1791 1939
1792############################################################################# 1940#############################################################################
1793 1941
1794package CFClient::UI::Button; 1942package CFClient::UI::Button;
… …
1815 can_events => 1, 1963 can_events => 1,
1816 @_ 1964 @_
1817 ) 1965 )
1818} 1966}
1819 1967
1820sub activate { }
1821
1822sub button_up { 1968sub invoke_button_up {
1823 my ($self, $ev, $x, $y) = @_; 1969 my ($self, $ev, $x, $y) = @_;
1824 1970
1825 $self->emit ("activate") 1971 $self->emit ("activate")
1826 if $x >= 0 && $x < $self->{w} 1972 if $x >= 0 && $x < $self->{w}
1827 && $y >= 0 && $y < $self->{h}; 1973 && $y >= 0 && $y < $self->{h};
1974
1975 1
1828} 1976}
1829 1977
1830sub _draw { 1978sub _draw {
1831 my ($self) = @_; 1979 my ($self) = @_;
1832 1980
1833 local $self->{fg} = $self->{fg}; 1981 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1834
1835 if ($GRAB == $self) {
1836 $self->{fg} = $self->{active_fg};
1837 }
1838 1982
1839 glEnable GL_TEXTURE_2D; 1983 glEnable GL_TEXTURE_2D;
1840 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1984 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1841 glColor 0, 0, 0, 1; 1985 glColor 0, 0, 0, 1;
1842 1986
1843 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 1987 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1844 1988
1845 glDisable GL_TEXTURE_2D; 1989 glDisable GL_TEXTURE_2D;
1846 1990
1847 $self->SUPER::_draw; 1991 $self->SUPER::_draw;
1992}
1993
1994#############################################################################
1995
1996package CFClient::UI::ImageButton;
1997
1998our @ISA = CFClient::UI::Image::;
1999
2000use CFClient::OpenGL;
2001
2002my %textures;
2003
2004sub new {
2005 my $class = shift;
2006
2007 my $self = $class->SUPER::new (
2008 padding_x => 4,
2009 padding_y => 4,
2010 fg => [1, 1, 1],
2011 active_fg => [0, 0, 1],
2012 can_hover => 1,
2013 align => 0,
2014 valign => 0,
2015 can_events => 1,
2016 @_
2017 );
2018}
2019
2020sub invoke_button_up {
2021 my ($self, $ev, $x, $y) = @_;
2022
2023 $self->emit ("activate")
2024 if $x >= 0 && $x < $self->{w}
2025 && $y >= 0 && $y < $self->{h};
2026
2027 1
1848} 2028}
1849 2029
1850############################################################################# 2030#############################################################################
1851 2031
1852package CFClient::UI::CheckBox; 2032package CFClient::UI::CheckBox;
… …
1879 my ($self) = @_; 2059 my ($self) = @_;
1880 2060
1881 (6) x 2 2061 (6) x 2
1882} 2062}
1883 2063
1884sub button_down { 2064sub invoke_button_down {
1885 my ($self, $ev, $x, $y) = @_; 2065 my ($self, $ev, $x, $y) = @_;
1886 2066
1887 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2067 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1888 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2068 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1889 $self->{state} = !$self->{state}; 2069 $self->{state} = !$self->{state};
1890 $self->_emit (changed => $self->{state}); 2070 $self->emit (changed => $self->{state});
2071 } else {
2072 return 0
2073 }
2074
1891 } 2075 1
1892} 2076}
1893 2077
1894sub _draw { 2078sub _draw {
1895 my ($self) = @_; 2079 my ($self) = @_;
1896 2080
… …
1916package CFClient::UI::Image; 2100package CFClient::UI::Image;
1917 2101
1918our @ISA = CFClient::UI::Base::; 2102our @ISA = CFClient::UI::Base::;
1919 2103
1920use CFClient::OpenGL; 2104use CFClient::OpenGL;
1921use Carp qw/confess/;
1922 2105
1923our %loaded_images; 2106our %texture_cache;
1924 2107
1925sub new { 2108sub new {
1926 my $class = shift; 2109 my $class = shift;
1927 2110
1928 my $self = $class->SUPER::new (can_events => 0, @_); 2111 my $self = $class->SUPER::new (
2112 can_events => 0,
2113 @_,
2114 );
1929 2115
1930 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2116 $self->{path}
2117 or Carp::croak "required attribute 'path' not set";
1931 2118
1932 $loaded_images{$self->{image}} ||= 2119 $self->{tex} = $texture_cache{$self->{path}} ||=
1933 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2120 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
1934 2121
1935 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2122 Scalar::Util::weaken $texture_cache{$self->{path}};
1936 2123
1937 Scalar::Util::weaken $loaded_images{$self->{image}}; 2124 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1938
1939 $self->{aspect} = $tex->{w} / $tex->{h};
1940 2125
1941 $self 2126 $self
1942} 2127}
1943 2128
1944sub size_request { 2129sub size_request {
1945 my ($self) = @_; 2130 my ($self) = @_;
1946 2131
1947 ($self->{tex}->{w}, $self->{tex}->{h}) 2132 ($self->{tex}{w}, $self->{tex}{h})
1948} 2133}
1949 2134
1950sub _draw { 2135sub _draw {
1951 my ($self) = @_; 2136 my ($self) = @_;
1952 2137
… …
2063 2248
2064 my $h1 = $self->{h} * (1 - $ycut1); 2249 my $h1 = $self->{h} * (1 - $ycut1);
2065 my $h2 = $self->{h} * (1 - $ycut2); 2250 my $h2 = $self->{h} * (1 - $ycut2);
2066 2251
2067 glEnable GL_BLEND; 2252 glEnable GL_BLEND;
2068 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2253 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2254 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2069 glEnable GL_TEXTURE_2D; 2255 glEnable GL_TEXTURE_2D;
2070 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2256 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2071 2257
2072 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2258 glBindTexture GL_TEXTURE_2D, $t1->{name};
2073 glBegin GL_QUADS; 2259 glBegin GL_QUADS;
… …
2187 $self->update; 2373 $self->update;
2188 2374
2189 $self 2375 $self
2190} 2376}
2191 2377
2192sub changed { }
2193
2194sub set_range { 2378sub set_range {
2195 my ($self, $range) = @_; 2379 my ($self, $range) = @_;
2196 2380
2197 ($range, $self->{range}) = ($self->{range}, $range); 2381 ($range, $self->{range}) = ($self->{range}, $range);
2198 2382
2199 $self->update
2200 if "@$range" ne "@{$self->{range}}"; 2383 if ("@$range" ne "@{$self->{range}}") {
2384 $self->update;
2385 $self->set_value ($self->{range}[0]);
2386 }
2201} 2387}
2202 2388
2203sub set_value { 2389sub set_value {
2204 my ($self, $value) = @_; 2390 my ($self, $value) = @_;
2205 2391
… …
2216 if $unit; 2402 if $unit;
2217 2403
2218 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2404 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2219 2405
2220 if ($value != $old_value) { 2406 if ($value != $old_value) {
2221 $self->_emit (changed => $value); 2407 $self->emit (changed => $value);
2222 $self->update; 2408 $self->update;
2223 } 2409 }
2224} 2410}
2225 2411
2226sub size_request { 2412sub size_request {
2227 my ($self) = @_; 2413 my ($self) = @_;
2228 2414
2229 ($self->{req_w}, $self->{req_h}) 2415 ($self->{req_w}, $self->{req_h})
2230} 2416}
2231 2417
2232sub button_down { 2418sub invoke_button_down {
2233 my ($self, $ev, $x, $y) = @_; 2419 my ($self, $ev, $x, $y) = @_;
2234 2420
2235 $self->SUPER::button_down ($ev, $x, $y); 2421 $self->SUPER::invoke_button_down ($ev, $x, $y);
2236 2422
2237 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2423 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2238 2424
2239 $self->mouse_motion ($ev, $x, $y); 2425 $self->invoke_mouse_motion ($ev, $x, $y)
2240} 2426}
2241 2427
2242sub mouse_motion { 2428sub invoke_mouse_motion {
2243 my ($self, $ev, $x, $y) = @_; 2429 my ($self, $ev, $x, $y) = @_;
2244 2430
2245 if ($GRAB == $self) { 2431 if ($GRAB == $self) {
2246 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2432 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2247 2433
2248 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2434 my (undef, $lo, $hi, $page) = @{$self->{range}};
2249 2435
2250 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2436 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2251 2437
2252 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2438 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2439 } else {
2440 return 0;
2441 }
2442
2253 } 2443 1
2254} 2444}
2255 2445
2256sub update { 2446sub update {
2257 my ($self) = @_; 2447 my ($self) = @_;
2258 2448
2259 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2449 delete $self->{knob_w};
2450 $self->SUPER::update;
2451}
2452
2453sub _draw {
2454 my ($self) = @_;
2455
2456 unless ($self->{knob_w}) {
2260 $self->set_value ($self->{range}[0]); 2457 $self->set_value ($self->{range}[0]);
2261 2458
2262 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2459 my ($value, $lo, $hi, $page) = @{$self->{range}};
2263 my $range = ($hi - $page - $lo) || 1e-100; 2460 my $range = ($hi - $page - $lo) || 1e-100;
2264 2461
… …
2270 $value = ($value - $lo) / $range; 2467 $value = ($value - $lo) / $range;
2271 $value = $value * $self->{scale} + $self->{offset}; 2468 $value = $value * $self->{scale} + $self->{offset};
2272 2469
2273 $self->{knob_x} = $value - $knob_w * 0.5; 2470 $self->{knob_x} = $value - $knob_w * 0.5;
2274 $self->{knob_w} = $knob_w; 2471 $self->{knob_w} = $knob_w;
2275 }); 2472 }
2276
2277 $self->SUPER::update;
2278}
2279
2280sub _draw {
2281 my ($self) = @_;
2282 2473
2283 $self->SUPER::_draw (); 2474 $self->SUPER::_draw ();
2284 2475
2285 glScale $self->{w}, $self->{h}; 2476 glScale $self->{w}, $self->{h};
2286 2477
… …
2347sub set_range { shift->{slider}->set_range (@_) } 2538sub set_range { shift->{slider}->set_range (@_) }
2348sub set_value { shift->{slider}->set_value (@_) } 2539sub set_value { shift->{slider}->set_value (@_) }
2349 2540
2350############################################################################# 2541#############################################################################
2351 2542
2352package CFClient::UI::TextView; 2543package CFClient::UI::TextScroller;
2353 2544
2354our @ISA = CFClient::UI::HBox::; 2545our @ISA = CFClient::UI::HBox::;
2355 2546
2356use CFClient::OpenGL; 2547use CFClient::OpenGL;
2357 2548
… …
2359 my $class = shift; 2550 my $class = shift;
2360 2551
2361 my $self = $class->SUPER::new ( 2552 my $self = $class->SUPER::new (
2362 fontsize => 1, 2553 fontsize => 1,
2363 can_events => 0, 2554 can_events => 0,
2555 indent => 0,
2364 #font => default_font 2556 #font => default_font
2365 @_, 2557 @_,
2366 2558
2367 layout => (new CFClient::Layout 1), 2559 layout => (new CFClient::Layout 1),
2368 par => [], 2560 par => [],
… …
2383 2575
2384 $self->{fontsize} = $fontsize; 2576 $self->{fontsize} = $fontsize;
2385 $self->reflow; 2577 $self->reflow;
2386} 2578}
2387 2579
2580sub size_request {
2581 my ($self) = @_;
2582
2583 my ($empty, $slider) = @{ $self->{children} };
2584
2585 local $self->{children} = [$empty, $slider];
2586 $self->SUPER::size_request
2587}
2588
2388sub size_allocate { 2589sub invoke_size_allocate {
2389 my ($self, $w, $h) = @_; 2590 my ($self, $w, $h) = @_;
2390 2591
2391 $self->SUPER::size_allocate ($w, $h); 2592 my ($empty, $slider, @other) = @{ $self->{children} };
2593 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2392 2594
2393 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2595 $self->{layout}->set_font ($self->{font}) if $self->{font};
2394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2596 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2395 $self->{layout}->set_width ($self->{children}[0]{w}); 2597 $self->{layout}->set_width ($empty->{w});
2598 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2396 2599
2397 $self->reflow; 2600 $self->reflow;
2398}
2399 2601
2400sub text_size { 2602 local $self->{children} = [$empty, $slider];
2401 my ($self, $text, $indent) = @_; 2603 $self->SUPER::invoke_size_allocate ($w, $h)
2604}
2605
2606sub get_layout {
2607 my ($self, $para) = @_;
2402 2608
2403 my $layout = $self->{layout}; 2609 my $layout = $self->{layout};
2404 2610
2611 $layout->set_font ($self->{font}) if $self->{font};
2612 $layout->set_foreground (@{$para->{fg}});
2405 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2613 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2406 $layout->set_width ($self->{children}[0]{w} - $indent); 2614 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2615 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2407 $layout->set_markup ($text); 2616 $layout->set_markup ($para->{markup});
2617
2618 $layout->set_shapes (
2619 map
2620 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2621 @{$para->{widget}}
2408 2622 );
2623
2409 $layout->size 2624 $layout
2410} 2625}
2411 2626
2412sub reflow { 2627sub reflow {
2413 my ($self) = @_; 2628 my ($self) = @_;
2414 2629
… …
2423 $self->{children}[1]->set_value ($offset); 2638 $self->{children}[1]->set_value ($offset);
2424} 2639}
2425 2640
2426sub clear { 2641sub clear {
2427 my ($self) = @_; 2642 my ($self) = @_;
2643
2644 my (undef, undef, @other) = @{ $self->{children} };
2645 $self->remove ($_) for @other;
2428 2646
2429 $self->{par} = []; 2647 $self->{par} = [];
2430 $self->{height} = 0; 2648 $self->{height} = 0;
2431 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2649 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2432} 2650}
2433 2651
2434sub add_paragraph { 2652sub add_paragraph {
2435 my ($self, $color, $text, $indent) = @_; 2653 my ($self, $color, $para, $indent) = @_;
2436 2654
2437 for my $line (split /\n/, $text) { 2655 my ($text, @w) = ref $para ? @$para : $para;
2438 my ($w, $h) = $self->text_size ($line); 2656
2439 $self->{height} += $h; 2657 $para = {
2440 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2658 w => 1e10,
2659 wrapped => 1,
2660 fg => $color,
2661 indent => $indent,
2662 markup => $text,
2663 widget => \@w,
2441 } 2664 };
2442 2665
2443 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2666 $self->add (@w) if @w;
2667 push @{$self->{par}}, $para;
2668
2669 $self->{need_reflow}++;
2670 $self->update;
2671}
2672
2673sub scroll_to_bottom {
2674 my ($self) = @_;
2675
2676 $self->{scroll_to_bottom} = 1;
2677 $self->update;
2444} 2678}
2445 2679
2446sub update { 2680sub update {
2447 my ($self) = @_; 2681 my ($self) = @_;
2448 2682
… …
2450 2684
2451 return unless $self->{h} > 0; 2685 return unless $self->{h} > 0;
2452 2686
2453 delete $self->{texture}; 2687 delete $self->{texture};
2454 2688
2455 $ROOT->on_post_alloc ($self, sub { 2689 $ROOT->on_post_alloc ($self => sub {
2456 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2690 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2457 2691
2458 if (delete $self->{need_reflow}) { 2692 if (delete $self->{need_reflow}) {
2459 my $height = 0; 2693 my $height = 0;
2460 2694
2461 my $layout = $self->{layout};
2462
2463 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2464
2465 for (@{$self->{par}}) { 2695 for my $para (@{$self->{par}}) {
2466 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2696 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2467 $layout->set_width ($W - $_->[3]); 2697 my $layout = $self->get_layout ($para);
2468 $layout->set_markup ($_->[4]);
2469 my ($w, $h) = $layout->size; 2698 my ($w, $h) = $layout->size;
2470 $_->[0] = $w + $_->[3]; 2699
2471 $_->[1] = $h; 2700 $para->{w} = $w + $para->{indent};
2701 $para->{h} = $h;
2702 $para->{wrapped} = $layout->has_wrapped;
2472 } 2703 }
2473 2704
2474 $height += $_->[1]; 2705 $height += $para->{h};
2475 } 2706 }
2476 2707
2477 $self->{height} = $height; 2708 $self->{height} = $height;
2478 2709
2479 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2710 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2480 2711
2481 delete $self->{texture}; 2712 delete $self->{texture};
2482 } 2713 }
2483 2714
2715 if (delete $self->{scroll_to_bottom}) {
2716 $self->{children}[1]->set_value (1e10);
2717 }
2718
2484 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2719 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2485 glClearColor 0.5, 0.5, 0.5, 0; 2720 glClearColor 0, 0, 0, 0;
2486 glClear GL_COLOR_BUFFER_BIT; 2721 glClear GL_COLOR_BUFFER_BIT;
2487 2722
2488 my $top = int $self->{children}[1]{range}[0]; 2723 my $top = int $self->{children}[1]{range}[0];
2489 2724
2490 my $y0 = $top; 2725 my $y0 = $top;
2491 my $y1 = $top + $H; 2726 my $y1 = $top + $H;
2492 2727
2493 my $y = 0; 2728 my $y = 0;
2494
2495 my $layout = $self->{layout};
2496
2497 $layout->set_font ($self->{font}) if $self->{font};
2498 2729
2499 glEnable GL_BLEND; 2730 glEnable GL_BLEND;
2500 #TODO# not correct in windows where rgba is forced off 2731 #TODO# not correct in windows where rgba is forced off
2501 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2732 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2502 2733
2503 for my $par (@{$self->{par}}) { 2734 for my $para (@{$self->{par}}) {
2504 my $h = $par->[1]; 2735 my $h = $para->{h};
2505 2736
2506 if ($y0 < $y + $h && $y < $y1) { 2737 if ($y0 < $y + $h && $y < $y1) {
2507 $layout->set_foreground (@{ $par->[2] }); 2738
2508 $layout->set_width ($W - $par->[3]); 2739 my $layout = $self->get_layout ($para);
2509 $layout->set_markup ($par->[4]);
2510 2740
2511 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2741 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2512 2742
2513 glRasterPos $par->[3], $y - $y0; 2743 glRasterPos $para->{indent}, $y - $y0;
2514 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2744 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2745
2746 if (my @w = @{ $para->{widget} }) {
2747 my @s = $layout->get_shapes;
2748
2749 glDisable GL_BLEND;
2750 for (@w) {
2751 my ($dx, $dy) = splice @s, 0, 2, ();
2752
2753 $_->{x} = $dx + $para->{indent};
2754 $_->{y} = $dy + $y - $y0;
2755
2756 $_->draw;
2757 }
2758 glEnable GL_BLEND;
2759 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2760 }
2515 } 2761 }
2516 2762
2517 $y += $h; 2763 $y += $h;
2518 } 2764 }
2519 2765
2520 glDisable GL_BLEND; 2766 glDisable GL_BLEND;
2521 }; 2767 };
2522 }); 2768 });
2523} 2769}
2524 2770
2771sub reconfigure {
2772 my ($self) = @_;
2773
2774 $self->SUPER::reconfigure;
2775
2776 $_->{w} = 1e10 for @{ $self->{par} };
2777 $self->reflow;
2778}
2779
2525sub _draw { 2780sub _draw {
2526 my ($self) = @_; 2781 my ($self) = @_;
2527 2782
2528 glEnable GL_TEXTURE_2D; 2783 glEnable GL_TEXTURE_2D;
2529 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2784 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2530 glColor 1, 1, 1, 1; 2785 glColor 0, 0, 0, 1;
2531 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2786 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2532 glDisable GL_TEXTURE_2D; 2787 glDisable GL_TEXTURE_2D;
2533 2788
2534 $self->{children}[1]->draw; 2789 $self->{children}[1]->draw;
2535
2536} 2790}
2537 2791
2538############################################################################# 2792#############################################################################
2539 2793
2540package CFClient::UI::Animator; 2794package CFClient::UI::Animator;
… …
2627 $tooltip .= "\n\n" . (ref $widget) . "\n" 2881 $tooltip .= "\n\n" . (ref $widget) . "\n"
2628 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2882 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2629 . "req $widget->{req_w} $widget->{req_h}\n" 2883 . "req $widget->{req_w} $widget->{req_h}\n"
2630 . "visible $widget->{visible}"; 2884 . "visible $widget->{visible}";
2631 } 2885 }
2886
2887 $tooltip =~ s/^\n+//;
2888 $tooltip =~ s/\n+$//;
2632 2889
2633 $self->add (new CFClient::UI::Label 2890 $self->add (new CFClient::UI::Label
2634 markup => $tooltip, 2891 markup => $tooltip,
2635 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2892 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2636 fontsize => 0.8, 2893 fontsize => 0.8,
… …
2646 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2903 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2647 2904
2648 ($w + 4, $h + 4) 2905 ($w + 4, $h + 4)
2649} 2906}
2650 2907
2651sub size_allocate { 2908sub invoke_size_allocate {
2652 my ($self, $w, $h) = @_; 2909 my ($self, $w, $h) = @_;
2653 2910
2654 $self->SUPER::size_allocate ($w - 4, $h - 4); 2911 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2655} 2912}
2656 2913
2657sub visibility_change { 2914sub invoke_visibility_change {
2658 my ($self, $visible) = @_; 2915 my ($self, $visible) = @_;
2659 2916
2660 return unless $visible; 2917 return unless $visible;
2661 2918
2662 $self->{root}->on_post_alloc ("move_$self" => sub { 2919 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2664 or return; 2921 or return;
2665 2922
2666 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2923 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2667 2924
2668 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2925 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2669 if $x + $self->{w} > $::WIDTH; 2926 if $x + $self->{w} > $self->{root}{w};
2670 2927
2671 $self->move_abs ($x, $y); 2928 $self->move_abs ($x, $y);
2672 }); 2929 });
2673} 2930}
2674 2931
… …
2763 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3020 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2764 3021
2765 if ($tex) { 3022 if ($tex) {
2766 glEnable GL_TEXTURE_2D; 3023 glEnable GL_TEXTURE_2D;
2767 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3024 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2768 glColor 1, 1, 1, 1; 3025 glColor 0, 0, 0, 1;
2769 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3026 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2770 glDisable GL_TEXTURE_2D; 3027 glDisable GL_TEXTURE_2D;
2771 } 3028 }
2772} 3029}
2773 3030
2774sub DESTROY { 3031sub destroy {
2775 my ($self) = @_; 3032 my ($self) = @_;
2776 3033
2777 $self->{timer}->cancel 3034 $self->{timer}->cancel
2778 if $self->{timer}; 3035 if $self->{timer};
2779 3036
2780 $self->SUPER::DESTROY; 3037 $self->SUPER::destroy;
2781} 3038}
2782 3039
2783############################################################################# 3040#############################################################################
2784 3041
2785package CFClient::UI::Inventory; 3042package CFClient::UI::Buttonbar;
2786 3043
2787our @ISA = CFClient::UI::ScrolledWindow::; 3044our @ISA = CFClient::UI::HBox::;
2788 3045
2789sub new { 3046# TODO: should actualyl wrap buttons and other goodies.
2790 my $class = shift;
2791
2792 my $self = $class->SUPER::new (
2793 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2794 @_,
2795 );
2796
2797 $self
2798}
2799
2800sub set_items {
2801 my ($self, $items) = @_;
2802
2803 $self->{scrolled}->clear;
2804 return unless $items;
2805
2806 my @items = sort {
2807 ($a->{type} <=> $b->{type})
2808 or ($a->{name} cmp $b->{name})
2809 } @$items;
2810
2811 $self->{real_items} = \@items;
2812
2813 my $row = 0;
2814 for my $item (@items) {
2815 CFClient::Item::update_widgets $item;
2816
2817 $self->{scrolled}->add (0, $row, $item->{face_widget});
2818 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2819 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2820
2821 $row++;
2822 }
2823}
2824 3047
2825############################################################################# 3048#############################################################################
2826 3049
2827package CFClient::UI::Menu; 3050package CFClient::UI::Menu;
2828 3051
… …
2840 ); 3063 );
2841 3064
2842 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3065 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2843 3066
2844 for my $item (@{ $self->{items} }) { 3067 for my $item (@{ $self->{items} }) {
2845 my ($widget, $cb) = @$item; 3068 my ($widget, $cb, $tooltip) = @$item;
2846 3069
2847 # handle various types of items, only text for now 3070 # handle various types of items, only text for now
2848 if (!ref $widget) { 3071 if (!ref $widget) {
2849 $widget = new CFClient::UI::Label 3072 $widget = new CFClient::UI::Label
2850 can_hover => 1, 3073 can_hover => 1,
2851 can_events => 1, 3074 can_events => 1,
2852 text => $widget; 3075 markup => $widget,
3076 tooltip => $tooltip
2853 } 3077 }
2854 3078
2855 $self->{item}{$widget} = $item; 3079 $self->{item}{$widget} = $item;
2856 3080
2857 $self->{vbox}->add ($widget); 3081 $self->{vbox}->add ($widget);
… …
2862 3086
2863# popup given the event (must be a mouse button down event currently) 3087# popup given the event (must be a mouse button down event currently)
2864sub popup { 3088sub popup {
2865 my ($self, $ev) = @_; 3089 my ($self, $ev) = @_;
2866 3090
2867 $self->_emit ("popdown"); 3091 $self->emit ("popdown");
2868 3092
2869 # maybe save $GRAB? must be careful about events... 3093 # maybe save $GRAB? must be careful about events...
2870 $GRAB = $self; 3094 $GRAB = $self;
2871 $self->{button} = $ev->{button}; 3095 $self->{button} = $ev->{button};
2872 3096
2873 $self->show; 3097 $self->show;
2874 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3098 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2875} 3099}
2876 3100
2877sub mouse_motion { 3101sub invoke_mouse_motion {
2878 my ($self, $ev, $x, $y) = @_; 3102 my ($self, $ev, $x, $y) = @_;
2879 3103
2880 # TODO: should use vbox->find_widget or so 3104 # TODO: should use vbox->find_widget or so
2881 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3105 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2882 $self->{hover} = $self->{item}{$HOVER}; 3106 $self->{hover} = $self->{item}{$HOVER};
2883}
2884 3107
3108 0
3109}
3110
2885sub button_up { 3111sub invoke_button_up {
2886 my ($self, $ev, $x, $y) = @_; 3112 my ($self, $ev, $x, $y) = @_;
2887 3113
2888 if ($ev->{button} == $self->{button}) { 3114 if ($ev->{button} == $self->{button}) {
2889 undef $GRAB; 3115 undef $GRAB;
2890 $self->hide; 3116 $self->hide;
2891 3117
2892 $self->_emit ("popdown"); 3118 $self->emit ("popdown");
2893 $self->{hover}[1]->() if $self->{hover}; 3119 $self->{hover}[1]->() if $self->{hover};
3120 } else {
3121 return 0
3122 }
3123
2894 } 3124 1
2895} 3125}
2896 3126
2897############################################################################# 3127#############################################################################
2898 3128
2899package CFClient::UI::Statusbox; 3129package CFClient::UI::Multiplexer;
2900 3130
2901our @ISA = CFClient::UI::VBox::; 3131our @ISA = CFClient::UI::Container::;
2902 3132
2903sub new { 3133sub new {
2904 my $class = shift; 3134 my $class = shift;
2905 3135
2906 $class->SUPER::new ( 3136 my $self = $class->SUPER::new (
3137 @_,
3138 );
3139
3140 $self->{current} = $self->{children}[0]
3141 if @{ $self->{children} };
3142
3143 $self
3144}
3145
3146sub add {
3147 my ($self, @widgets) = @_;
3148
3149 $self->SUPER::add (@widgets);
3150
3151 $self->{current} = $self->{children}[0]
3152 if @{ $self->{children} };
3153}
3154
3155sub set_current_page {
3156 my ($self, $page_or_widget) = @_;
3157
3158 my $widget = ref $page_or_widget
3159 ? $page_or_widget
3160 : $self->{children}[$page_or_widget];
3161
3162 $self->{current} = $widget;
3163 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3164
3165 $self->emit (page_changed => $self->{current});
3166
3167 $self->realloc;
3168}
3169
3170sub visible_children {
3171 $_[0]{current}
3172}
3173
3174sub size_request {
3175 my ($self) = @_;
3176
3177 $self->{current}->size_request
3178}
3179
3180sub invoke_size_allocate {
3181 my ($self, $w, $h) = @_;
3182
3183 $self->{current}->configure (0, 0, $w, $h);
3184
3185 1
3186}
3187
3188sub _draw {
3189 my ($self) = @_;
3190
3191 $self->{current}->draw;
3192}
3193
3194#############################################################################
3195
3196package CFClient::UI::Notebook;
3197
3198our @ISA = CFClient::UI::VBox::;
3199
3200sub new {
3201 my $class = shift;
3202
3203 my $self = $class->SUPER::new (
3204 buttonbar => (new CFClient::UI::Buttonbar),
3205 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3206 # filter => # will be put between multiplexer and $self
3207 @_,
3208 );
3209
3210 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3211 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3212
3213 $self
3214}
3215
3216sub add {
3217 my ($self, $title, $widget, $tooltip) = @_;
3218
3219 Scalar::Util::weaken $self;
3220
3221 $self->{buttonbar}->add (new CFClient::UI::Button
3222 markup => $title,
3223 tooltip => $tooltip,
3224 on_activate => sub { $self->set_current_page ($widget) },
3225 );
3226
3227 $self->{multiplexer}->add ($widget);
3228}
3229
3230sub set_current_page {
3231 my ($self, $page) = @_;
3232
3233 $self->{multiplexer}->set_current_page ($page);
3234 $self->emit (page_changed => $self->{multiplexer}{current});
3235}
3236
3237#############################################################################
3238
3239package CFClient::UI::Combobox;
3240
3241use utf8;
3242
3243our @ISA = CFClient::UI::Button::;
3244
3245sub new {
3246 my $class = shift;
3247
3248 my $self = $class->SUPER::new (
3249 options => [], # [value, title, longdesc], ...
3250 value => undef,
3251 @_,
3252 );
3253
3254 $self->_set_value ($self->{value});
3255
3256 $self
3257}
3258
3259sub invoke_button_down {
3260 my ($self, $ev) = @_;
3261
3262 my @menu_items;
3263
3264 for (@{ $self->{options} }) {
3265 my ($value, $title, $tooltip) = @$_;
3266
3267 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3268 }
3269
3270 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3271}
3272
3273sub _set_value {
3274 my ($self, $value) = @_;
3275
3276 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3277 or return;
3278
3279 $self->{value} = $item->[0];
3280 $self->set_markup ("$item->[1] ⇓");
3281 $self->set_tooltip ($item->[2]);
3282}
3283
3284sub set_value {
3285 my ($self, $value) = @_;
3286
3287 return unless $self->{value} ne $value;
3288
3289 $self->_set_value ($value);
3290 $self->emit (changed => $value);
3291}
3292
3293#############################################################################
3294
3295package CFClient::UI::Statusbox;
3296
3297our @ISA = CFClient::UI::VBox::;
3298
3299sub new {
3300 my $class = shift;
3301
3302 my $self = $class->SUPER::new (
2907 fontsize => 0.8, 3303 fontsize => 0.8,
2908 @_, 3304 @_,
2909 ) 3305 );
3306
3307 Scalar::Util::weaken (my $this = $self);
3308
3309 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3310
3311 $self
2910} 3312}
2911 3313
2912sub reorder { 3314sub reorder {
2913 my ($self) = @_; 3315 my ($self) = @_;
2914 my $NOW = time; 3316 my $NOW = Time::HiRes::time;
3317
3318 # freeze display when hovering over any label
3319 return if $CFClient::UI::TOOLTIP->{owner}
3320 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3321 values %{ $self->{item} };
2915 3322
2916 while (my ($k, $v) = each %{ $self->{item} }) { 3323 while (my ($k, $v) = each %{ $self->{item} }) {
2917 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3324 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2918 } 3325 }
2919 3326
… …
2922 my @items = sort { 3329 my @items = sort {
2923 $a->{pri} <=> $b->{pri} 3330 $a->{pri} <=> $b->{pri}
2924 or $b->{id} <=> $a->{id} 3331 or $b->{id} <=> $a->{id}
2925 } values %{ $self->{item} }; 3332 } values %{ $self->{item} };
2926 3333
3334 $self->{timer}->interval (1);
3335
2927 my $count = 10 + 1; 3336 my $count = 10 + 1;
2928 for my $item (@items) { 3337 for my $item (@items) {
2929 last unless --$count; 3338 last unless --$count;
2930 3339
2931 push @widgets, $item->{label} ||= do { 3340 my $label = $item->{label} ||= do {
2932 # TODO: doesn't handle markup well (read as: at all) 3341 # TODO: doesn't handle markup well (read as: at all)
2933 my $short = $item->{count} > 1 3342 my $short = $item->{count} > 1
2934 ? "<b>$item->{count} ×</b> $item->{text}" 3343 ? "<b>$item->{count} ×</b> $item->{text}"
2935 : $item->{text}; 3344 : $item->{text};
2936 3345
… …
2944 tooltip => $item->{tooltip}, 3353 tooltip => $item->{tooltip},
2945 tooltip_font => $::FONT_PROP, 3354 tooltip_font => $::FONT_PROP,
2946 tooltip_width => 0.67, 3355 tooltip_width => 0.67,
2947 fontsize => $item->{fontsize} || $self->{fontsize}, 3356 fontsize => $item->{fontsize} || $self->{fontsize},
2948 max_w => $::WIDTH * 0.44, 3357 max_w => $::WIDTH * 0.44,
2949 fg => $item->{fg}, 3358 fg => [@{ $item->{fg} }],
2950 can_events => 1, 3359 can_events => 1,
2951 can_hover => 1 3360 can_hover => 1
2952 }; 3361 };
3362
3363 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3364 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3365 $label->update;
3366 $label->set_max_size (undef, $label->{req_h} * $diff)
3367 if $diff < 1;
3368 $self->{timer}->interval (1/30);
3369 } else {
3370 $label->{fg}[3] = $item->{fg}[3] || 1;
3371 }
3372
3373 push @widgets, $label;
2953 } 3374 }
2954 3375
2955 $self->clear; 3376 $self->clear;
2956 $self->SUPER::add (reverse @widgets); 3377 $self->SUPER::add (reverse @widgets);
2957} 3378}
… …
2962 $text =~ s/^\s+//; 3383 $text =~ s/^\s+//;
2963 $text =~ s/\s+$//; 3384 $text =~ s/\s+$//;
2964 3385
2965 return unless $text; 3386 return unless $text;
2966 3387
2967 my $timeout = time + ((delete $arg{timeout}) || 60); 3388 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2968 3389
2969 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3390 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2970 3391
2971 if (my $item = $self->{item}{$group}) { 3392 if (my $item = $self->{item}{$group}) {
2972 if ($item->{text} eq $text) { 3393 if ($item->{text} eq $text) {
2973 $item->{count}++; 3394 $item->{count}++;
2974 } else { 3395 } else {
2975 $item->{count} = 1; 3396 $item->{count} = 1;
2976 $item->{text} = $item->{tooltip} = $text; 3397 $item->{text} = $item->{tooltip} = $text;
2977 } 3398 }
2978 $item->{id} = ++$self->{id}; 3399 $item->{id} += 0.2;#d#
2979 $item->{timeout} = $timeout; 3400 $item->{timeout} = $timeout;
2980 delete $item->{label}; 3401 delete $item->{label};
2981 } else { 3402 } else {
2982 $self->{item}{$group} = { 3403 $self->{item}{$group} = {
2983 id => ++$self->{id}, 3404 id => ++$self->{id},
… …
3002 3423
3003 $self->reorder; 3424 $self->reorder;
3004 $self->SUPER::reconfigure; 3425 $self->SUPER::reconfigure;
3005} 3426}
3006 3427
3428sub destroy {
3429 my ($self) = @_;
3430
3431 $self->{timer}->cancel;
3432
3433 $self->SUPER::destroy;
3434}
3435
3007############################################################################# 3436#############################################################################
3008 3437
3438package CFClient::UI::Inventory;
3439
3440our @ISA = CFClient::UI::ScrolledWindow::;
3441
3442sub new {
3443 my $class = shift;
3444
3445 my $self = $class->SUPER::new (
3446 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3447 @_,
3448 );
3449
3450 $self
3451}
3452
3453sub set_items {
3454 my ($self, $items) = @_;
3455
3456 $self->{child}->clear;
3457 return unless $items;
3458
3459 my @items = sort {
3460 ($a->{type} <=> $b->{type})
3461 or ($a->{name} cmp $b->{name})
3462 } @$items;
3463
3464 $self->{real_items} = \@items;
3465
3466 my $row = 0;
3467 for my $item (@items) {
3468 CFClient::Item::update_widgets $item;
3469
3470 $self->{child}->add (0, $row, $item->{face_widget});
3471 $self->{child}->add (1, $row, $item->{desc_widget});
3472 $self->{child}->add (2, $row, $item->{weight_widget});
3473
3474 $row++;
3475 }
3476}
3477
3478#############################################################################
3479
3480package CFClient::UI::SpellList;
3481
3482our @ISA = CFClient::UI::Table::;
3483
3484sub new {
3485 my $class = shift;
3486
3487 my $self = $class->SUPER::new (
3488 binding => [],
3489 commands => [],
3490 @_,
3491 )
3492}
3493
3494my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3495
3496my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3497 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3498my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3499 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3500my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3501 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3502my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3503 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3504my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3505 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3506
3507sub rebuild_spell_list {
3508 my ($self) = @_;
3509
3510 $CFClient::UI::ROOT->on_refresh ($self => sub {
3511 $self->clear;
3512
3513 return unless $::CONN;
3514
3515 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3516 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3517 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3518 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3519 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3520
3521 my $row = 0;
3522
3523 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3524 my $spell = $self->{spell}{$_};
3525
3526 $row++;
3527
3528 my $spell_cb = sub {
3529 my ($widget, $ev) = @_;
3530
3531 if ($ev->{button} == 1) {
3532 $::CONN->user_send ("cast $spell->{name}");
3533 } elsif ($ev->{button} == 2) {
3534 $::CONN->user_send ("invoke $spell->{name}");
3535 } elsif ($ev->{button} == 3) {
3536 (new CFClient::UI::Menu
3537 items => [
3538 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3539 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3540 ],
3541 )->popup ($ev);
3542 } else {
3543 return 0;
3544 }
3545
3546 1
3547 };
3548
3549 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3550
3551 #TODO: add path info to tooltip
3552 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3553
3554 $self->add (0, $row, new CFClient::UI::Face
3555 face => $spell->{face},
3556 can_hover => 1,
3557 can_events => 1,
3558 tooltip => $tooltip,
3559 on_button_down => $spell_cb,
3560 );
3561
3562 $self->add (1, $row, new CFClient::UI::Label
3563 expand => 1,
3564 text => $spell->{name},
3565 can_hover => 1,
3566 can_events => 1,
3567 tooltip => $tooltip,
3568 on_button_down => $spell_cb,
3569 );
3570
3571 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3572 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3573 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3574 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3575 }
3576 });
3577}
3578
3579sub add_spell {
3580 my ($self, $spell) = @_;
3581
3582 $self->{spell}->{$spell->{name}} = $spell;
3583 $self->rebuild_spell_list;
3584}
3585
3586sub remove_spell {
3587 my ($self, $spell) = @_;
3588
3589 delete $self->{spell}->{$spell->{name}};
3590 $self->rebuild_spell_list;
3591}
3592
3593sub clear_spells {
3594 my ($self) = @_;
3595
3596 $self->{spell} = {};
3597 $self->rebuild_spell_list;
3598}
3599
3600#############################################################################
3601
3009package CFClient::UI::Root; 3602package CFClient::UI::Root;
3010 3603
3011our @ISA = CFClient::UI::Container::; 3604our @ISA = CFClient::UI::Container::;
3605
3606use List::Util qw(min max);
3012 3607
3013use CFClient::OpenGL; 3608use CFClient::OpenGL;
3014 3609
3015sub new { 3610sub new {
3016 my $class = shift; 3611 my $class = shift;
… …
3043 $coord = $max - $size if $coord > $max - $size; 3638 $coord = $max - $size if $coord > $max - $size;
3044 3639
3045 int $coord + 0.5 3640 int $coord + 0.5
3046} 3641}
3047 3642
3048sub size_allocate { 3643sub invoke_size_allocate {
3049 my ($self, $w, $h) = @_; 3644 my ($self, $w, $h) = @_;
3050 3645
3051 for my $child ($self->children) { 3646 for my $child ($self->children) {
3052 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3647 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3053 3648
… …
3057 $X = _to_pixel $X, $W, $self->{w}; 3652 $X = _to_pixel $X, $W, $self->{w};
3058 $Y = _to_pixel $Y, $H, $self->{h}; 3653 $Y = _to_pixel $Y, $H, $self->{h};
3059 3654
3060 $child->configure ($X, $Y, $W, $H); 3655 $child->configure ($X, $Y, $W, $H);
3061 } 3656 }
3657
3658 1
3062} 3659}
3063 3660
3064sub coord2local { 3661sub coord2local {
3065 my ($self, $x, $y) = @_; 3662 my ($self, $x, $y) = @_;
3066 3663
… …
3122 $_->() 3719 $_->()
3123 for values %{delete $self->{refresh_hook}}; 3720 for values %{delete $self->{refresh_hook}};
3124 } 3721 }
3125 3722
3126 if ($self->{realloc}) { 3723 if ($self->{realloc}) {
3724 my %queue;
3127 my @queue; 3725 my @queue;
3726 my $widget;
3128 3727
3728 outer:
3129 while () { 3729 while () {
3130 if ($self->{realloc}) { 3730 if (my $realloc = delete $self->{realloc}) {
3131 #TODO use array-of-depth approach 3731 for $widget (values %$realloc) {
3732 $widget->{visible} or next; # do not resize invisible widgets
3132 3733
3133 use sort 'stable'; 3734 $queue{$widget+0}++ and next; # duplicates are common
3134 3735
3135 @queue = sort { $a->{visible} <=> $b->{visible} } 3736 push @{ $queue[$widget->{visible}] }, $widget;
3136 @queue, values %{delete $self->{realloc}}; 3737 }
3137 } 3738 }
3138 3739
3740 while () {
3741 @queue or last outer;
3742
3139 my $widget = pop @queue || last; 3743 $widget = pop @{ $queue[-1] || [] }
3744 and last;
3745
3746 pop @queue;
3747 }
3140 3748
3141 $widget->{visible} or last; # do not resize invisible widgets 3749 delete $queue{$widget+0};
3142 3750
3143 my ($w, $h) = $widget->size_request; 3751 my ($w, $h) = $widget->size_request;
3144 3752
3145 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 3753 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3146 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 3754 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3755
3756 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3757 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3147 3758
3148 $w = $widget->{force_w} if exists $widget->{force_w}; 3759 $w = $widget->{force_w} if exists $widget->{force_w};
3149 $h = $widget->{force_h} if exists $widget->{force_h}; 3760 $h = $widget->{force_h} if exists $widget->{force_h};
3150 3761
3151 if ($widget->{req_w} != $w || $widget->{req_h} != $h 3762 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3154 $widget->{req_h} = $h; 3765 $widget->{req_h} = $h;
3155 3766
3156 $self->{size_alloc}{$widget+0} = $widget; 3767 $self->{size_alloc}{$widget+0} = $widget;
3157 3768
3158 if (my $parent = $widget->{parent}) { 3769 if (my $parent = $widget->{parent}) {
3159 $self->{realloc}{$parent+0} = $parent; 3770 $self->{realloc}{$parent+0} = $parent
3160 #unshift @queue, $parent; 3771 unless $queue{$parent+0};
3772
3161 $parent->{force_size_alloc} = 1; 3773 $parent->{force_size_alloc} = 1;
3162 $self->{size_alloc}{$parent+0} = $parent; 3774 $self->{size_alloc}{$parent+0} = $parent;
3163 } 3775 }
3164 } 3776 }
3165 3777
… …
3181 3793
3182 $w = int $w + 0.5; 3794 $w = int $w + 0.5;
3183 $h = int $h + 0.5; 3795 $h = int $h + 0.5;
3184 3796
3185 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 3797 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3798 $widget->{old_w} = $widget->{w};
3799 $widget->{old_h} = $widget->{h};
3800
3186 $widget->{w} = $w; 3801 $widget->{w} = $w;
3187 $widget->{h} = $h; 3802 $widget->{h} = $h;
3188 3803
3189 $widget->emit (size_allocate => $w, $h); 3804 $widget->emit (size_allocate => $w, $h);
3190 } 3805 }
… …
3205 glLoadIdentity; 3820 glLoadIdentity;
3206 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3821 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3207 glMatrixMode GL_MODELVIEW; 3822 glMatrixMode GL_MODELVIEW;
3208 glLoadIdentity; 3823 glLoadIdentity;
3209 3824
3825 {
3826 package CFClient::UI::Base;
3827
3828 ($draw_x, $draw_y, $draw_w, $draw_h) =
3829 (0, 0, $self->{w}, $self->{h});
3830 }
3831
3210 $self->_draw; 3832 $self->_draw;
3211}
3212
3213#############################################################################
3214
3215package CFClient::UI::BindEditor;
3216
3217our @ISA = CFClient::UI::FancyFrame::;
3218
3219sub new {
3220 my $class = shift;
3221
3222 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3223
3224 $self->add (my $vb = new CFClient::UI::VBox);
3225
3226
3227 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3228 text => "start recording",
3229 tooltip => "Start/Stops recording of actions."
3230 ."All subsequent actions after the recording started will be captured."
3231 ."The actions are displayed after the record was stopped."
3232 ."To bind the action you have to click on the 'Bind' button",
3233 on_activate => sub {
3234 unless ($self->{recording}) {
3235 $self->start;
3236 } else {
3237 $self->stop;
3238 }
3239 });
3240
3241 $vb->add (new CFClient::UI::Label text => "Actions:");
3242 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3243
3244 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3245 $vb->add (my $hb = new CFClient::UI::HBox);
3246 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3247 $hb->add (new CFClient::UI::Button
3248 text => "bind",
3249 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3250 on_activate => sub {
3251 $self->ask_for_bind;
3252 });
3253
3254 $vb->add (my $hb = new CFClient::UI::HBox);
3255 $hb->add (new CFClient::UI::Button
3256 text => "ok",
3257 expand => 1,
3258 tooltip => "This closes the binding editor and saves the binding",
3259 on_activate => sub {
3260 $self->hide;
3261 $self->commit;
3262 });
3263
3264 $hb->add (new CFClient::UI::Button
3265 text => "cancel",
3266 expand => 1,
3267 tooltip => "This closes the binding editor without saving",
3268 on_activate => sub {
3269 $self->hide;
3270 $self->{binding_cancel}->()
3271 if $self->{binding_cancel};
3272 });
3273
3274 $self->update_binding_widgets;
3275
3276 $self
3277}
3278
3279sub commit {
3280 my ($self) = @_;
3281 my ($mod, $sym, $cmds) = $self->get_binding;
3282 if ($sym != 0 && @$cmds > 0) {
3283 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3284 ."'. Don't forget 'Save Config'!");
3285 $self->{binding_change}->($mod, $sym, $cmds)
3286 if $self->{binding_change};
3287 } else {
3288 $::STATUSBOX->add ("No action bound, no key or action specified!");
3289 $self->{binding_cancel}->()
3290 if $self->{binding_cancel};
3291 }
3292}
3293
3294sub start {
3295 my ($self) = @_;
3296
3297 $self->{rec_btn}->set_text ("stop recording");
3298 $self->{recording} = 1;
3299 $self->clear_command_list;
3300 $::CONN->start_record if $::CONN;
3301}
3302
3303sub stop {
3304 my ($self) = @_;
3305
3306 $self->{rec_btn}->set_text ("start recording");
3307 $self->{recording} = 0;
3308
3309 my $rec;
3310 $rec = $::CONN->stop_record if $::CONN;
3311 return unless ref $rec eq 'ARRAY';
3312 $self->set_command_list ($rec);
3313}
3314
3315# if $commit is true, the binding will be set after the user entered a key combo
3316sub ask_for_bind {
3317 my ($self, $commit) = @_;
3318
3319 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets;
3323 $self->commit if $commit;
3324 });
3325}
3326
3327# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands)
3329# $cb is the callback that is executed on OK
3330# $ccb is the callback that is executed on CANCEL and
3331# when the binding was unsuccessful on OK
3332sub set_binding {
3333 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3334
3335 $self->clear_command_list;
3336 $self->{recording} = 0;
3337 $self->{rec_btn}->set_text ("start recording");
3338
3339 $self->{binding} = [$mod, $sym];
3340 $self->{commands} = $cmds;
3341
3342 $self->{binding_change} = $cb;
3343 $self->{binding_cancel} = $ccb;
3344
3345 $self->update_binding_widgets;
3346}
3347
3348# this is a shortcut method that asks for a binding
3349# and then just binds it.
3350sub do_quick_binding {
3351 my ($self, $cmds) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 });
3355 $self->ask_for_bind (1);
3356}
3357
3358sub update_binding_widgets {
3359 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding;
3361 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3362 $self->set_command_list ($cmds);
3363}
3364
3365sub get_binding {
3366 my ($self) = @_;
3367 return (
3368 $self->{binding}->[0],
3369 $self->{binding}->[1],
3370 [ grep { defined $_ } @{$self->{commands}} ]
3371 );
3372}
3373
3374sub clear_command_list {
3375 my ($self) = @_;
3376 $self->{cmdbox}->clear ();
3377}
3378
3379sub set_command_list {
3380 my ($self, $cmds) = @_;
3381
3382 $self->{cmdbox}->clear ();
3383 $self->{commands} = $cmds;
3384
3385 my $idx = 0;
3386
3387 for (@$cmds) {
3388 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3389
3390 my $i = $idx;
3391 $hb->add (new CFClient::UI::Label text => $_);
3392 $hb->add (new CFClient::UI::Button
3393 text => "delete",
3394 tooltip => "Deletes the action from the record",
3395 on_activate => sub {
3396 $self->{cmdbox}->remove ($hb);
3397 $cmds->[$i] = undef;
3398 });
3399
3400
3401 $idx++
3402 }
3403}
3404
3405
3406#############################################################################
3407
3408package CFClient::UI::SpellList;
3409
3410our @ISA = CFClient::UI::FancyFrame::;
3411
3412sub new {
3413 my $class = shift;
3414
3415 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3416
3417 $self->add (new CFClient::UI::ScrolledWindow
3418 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3419
3420 $self;
3421}
3422
3423# XXX: Do sorting? Argl...
3424sub add_spell {
3425 my ($self, $spell) = @_;
3426 $self->{spells}->{$spell->{name}} = $spell;
3427
3428 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3429 face => $spell->{face},
3430 can_hover => 1,
3431 can_events => 1,
3432 tooltip => $spell->{message});
3433
3434 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3435 text => $spell->{name},
3436 can_hover => 1,
3437 can_events => 1,
3438 tooltip => $spell->{message},
3439 expand => 1);
3440
3441 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3442 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3443 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3444 expand => 1);
3445
3446 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3447 text => "bind to key",
3448 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3449}
3450
3451sub rebuild_spell_list {
3452 my ($self) = @_;
3453 $self->{tbl_idx} = 0;
3454 $self->add_spell ($_) for values %{$self->{spells}};
3455}
3456
3457sub remove_spell {
3458 my ($self, $spell) = @_;
3459 delete $self->{spells}->{$spell->{name}};
3460 $self->rebuild_spell_list;
3461} 3833}
3462 3834
3463############################################################################# 3835#############################################################################
3464 3836
3465package CFClient::UI; 3837package CFClient::UI;

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