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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.272 by root, Sat Jun 3 01:47:14 2006 UTC vs.
Revision 1.337 by root, Mon Jul 24 04:24:43 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 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 73# class methods for events
73sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 76 if $FOCUS;
76} 77}
… …
78sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 81 if $FOCUS;
81} 82}
82 83
84sub check_hover {
85 my ($widget) = @_;
86
87 if ($widget != $HOVER) {
88 my $hover = $HOVER; $HOVER = $widget;
89
90 $hover->update if $hover && $hover->{can_hover};
91 $HOVER->update if $HOVER && $HOVER->{can_hover};
92
93 $TOOLTIP_WATCHER->start;
94 }
95}
96
83sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
84 my ($ev) = @_; 98 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
86 100
87 if (!$BUTTON_STATE) { 101 unless ($BUTTON_STATE) {
88 my $widget = $ROOT->find_widget ($x, $y); 102 my $widget = $ROOT->find_widget ($x, $y);
89 103
90 $GRAB = $widget; 104 $GRAB = $widget;
91 $GRAB->update if $GRAB; 105 $GRAB->update if $GRAB;
92 106
93 check_tooltip; 107 $TOOLTIP_WATCHER->cb->();
94 } 108 }
95 109
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 110 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
97 111
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 112 if ($GRAB) {
99 if $GRAB; 113 if ($ev->{button} == 4 || $ev->{button} == 5) {
114 # mousewheel
115 $ev->{dx} = 0;
116 $ev->{dy} = $ev->{button} * 2 - 9;
117 $GRAB->emit (mouse_wheel => $ev);
118 } else {
119 $GRAB->emit (button_down => $ev)
120 }
121 }
100} 122}
101 123
102sub feed_sdl_button_up_event { 124sub feed_sdl_button_up_event {
103 my ($ev) = @_; 125 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 126
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 127 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 128
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 129 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 130
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 131 $GRAB->emit (button_up => $ev)
111 if $GRAB; 132 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 133
113 if (!$BUTTON_STATE) { 134 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 135 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 136 $grab->update if $grab;
116 $GRAB->update if $GRAB; 137 $GRAB->update if $GRAB;
117 138
118 check_tooltip; 139 check_hover $widget;
140 $TOOLTIP_WATCHER->cb->();
119 } 141 }
120} 142}
121 143
122sub feed_sdl_motion_event { 144sub feed_sdl_motion_event {
123 my ($ev) = @_; 145 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 146 my ($x, $y) = ($ev->{x}, $ev->{y});
125 147
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 148 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 149
128 if ($widget != $HOVER) { 150 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 151
131 $hover->update if $hover && $hover->{can_hover}; 152 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 153 if $HOVER;
139} 154}
140 155
141# convert position array to integers 156# convert position array to integers
142sub harmonize { 157sub harmonize {
… …
188 203
189 } 204 }
190 } 205 }
191 206
192 reconfigure_widgets; 207 reconfigure_widgets;
208}
209
210#############################################################################
211
212package CFClient::UI::Event;
213
214sub xy {
215 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
193} 216}
194 217
195############################################################################# 218#############################################################################
196 219
197package CFClient::UI::Base; 220package CFClient::UI::Base;
… …
271 294
272 return unless $self->{visible}; 295 return unless $self->{visible};
273 296
274 $_->set_invisible for $self->children; 297 $_->set_invisible for $self->children;
275 298
299 delete $self->{visible};
276 delete $self->{root}; 300 delete $self->{root};
277 delete $self->{visible};
278 301
279 undef $GRAB if $GRAB == $self; 302 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 303 undef $HOVER if $HOVER == $self;
281 304
282 CFClient::UI::check_tooltip 305 $CFClient::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 306 if $TOOLTIP->{owner} == $self;
284 307
285 $self->focus_out; 308 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 309 $self->emit (visibility_change => 0);
288} 310}
289 311
290sub set_visibility { 312sub set_visibility {
291 my ($self, $visible) = @_; 313 my ($self, $visible) = @_;
… …
314} 336}
315 337
316sub move_abs { 338sub move_abs {
317 my ($self, $x, $y, $z) = @_; 339 my ($self, $x, $y, $z) = @_;
318 340
319 $self->{x} = List::Util::max 0, int $x; 341 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 342 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 343 $self->{z} = $z if defined $z;
322 344
323 $self->update; 345 $self->update;
324} 346}
325 347
… …
335sub size_request { 357sub size_request {
336 require Carp; 358 require Carp;
337 Carp::confess "size_request is abstract"; 359 Carp::confess "size_request is abstract";
338} 360}
339 361
362sub baseline_shift {
363 0
364}
365
340sub configure { 366sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 367 my ($self, $x, $y, $w, $h) = @_;
342 368
343 if ($self->{aspect}) { 369 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 370 my ($ow, $oh) = ($w, $h);
345 371
346 $w = List::Util::min $w, int $h * $self->{aspect}; 372 $w = List::Util::min $w, CFClient::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 373 $h = List::Util::min $h, CFClient::ceil $w / $self->{aspect};
348 374
349 # use alignment to adjust x, y 375 # use alignment to adjust x, y
350 376
351 $x += int 0.5 * ($ow - $w); 377 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 378 $y += int 0.5 * ($oh - $h);
… …
366 392
367 $self->{root}{size_alloc}{$self+0} = $self; 393 $self->{root}{size_alloc}{$self+0} = $self;
368 } 394 }
369} 395}
370 396
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 397sub children {
376 # nop 398 # nop
377} 399}
378 400
379sub visible_children { 401sub visible_children {
… …
381} 403}
382 404
383sub set_max_size { 405sub set_max_size {
384 my ($self, $w, $h) = @_; 406 my ($self, $w, $h) = @_;
385 407
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 408 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 409 $self->{max_h} = int $h if defined $h;
410
411 $self->realloc;
388} 412}
389 413
390sub set_tooltip { 414sub set_tooltip {
391 my ($self, $tooltip) = @_; 415 my ($self, $tooltip) = @_;
392 416
… …
397 421
398 $self->{tooltip} = $tooltip; 422 $self->{tooltip} = $tooltip;
399 423
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 424 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 425 delete $CFClient::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 426 $CFClient::UI::TOOLTIP_WATCHER->cb->();
403 } 427 }
404} 428}
405 429
406# translate global coordinates to local coordinate system 430# translate global coordinates to local coordinate system
407sub coord2local { 431sub coord2local {
408 my ($self, $x, $y) = @_; 432 my ($self, $x, $y) = @_;
409 433
434 Carp::confess unless $self->{parent};#d#
435
410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 436 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411} 437}
412 438
413# translate local coordinates to global coordinate system 439# translate local coordinates to global coordinate system
414sub coord2global { 440sub coord2global {
415 my ($self, $x, $y) = @_; 441 my ($self, $x, $y) = @_;
416 442
443 Carp::confess unless $self->{parent};#d#
444
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 445 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 446}
419 447
420sub focus_in { 448sub invoke_focus_in {
421 my ($self) = @_; 449 my ($self) = @_;
422 450
423 return if $FOCUS == $self; 451 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 452 return unless $self->{can_focus};
425 453
426 my $focus = $FOCUS; $FOCUS = $self; 454 $FOCUS = $self;
427 455
428 $self->_emit (focus_in => $focus); 456 $self->update;
429 457
430 $focus->update if $focus; 458 0
431 $FOCUS->update;
432} 459}
433 460
434sub focus_out { 461sub invoke_focus_out {
435 my ($self) = @_; 462 my ($self) = @_;
436 463
437 return unless $FOCUS == $self; 464 return unless $FOCUS == $self;
438 465
439 my $focus = $FOCUS; undef $FOCUS; 466 undef $FOCUS;
440 467
441 $self->_emit (focus_out => $focus); 468 $self->update;
442 469
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 470 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 471 unless $FOCUS;
447}
448 472
473 0
474}
475
476sub grab_focus {
477 my ($self) = @_;
478
479 $FOCUS->emit ("focus_out") if $FOCUS;
480 $self->emit ("focus_in");
481}
482
449sub mouse_motion { 0 } 483sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 484sub invoke_button_up { 0 }
451sub key_down { 0 } 485sub invoke_key_down { 0 }
452sub key_up { 0 } 486sub invoke_key_up { 0 }
487sub invoke_mouse_wheel { 0 }
453 488
454sub button_down { 489sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 490 my ($self, $ev, $x, $y) = @_;
456 491
457 $self->focus_in; 492 $self->grab_focus;
458 493
459 0 494 0
495}
496
497sub connect {
498 my ($self, $signal, $cb) = @_;
499
500 push @{ $self->{signal_cb}{$signal} }, $cb;
501
502 defined wantarray and CFClient::guard {
503 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
504 @{ $self->{signal_cb}{$signal} };
505 }
506}
507
508my %has_coords = (
509 button_down => 1,
510 button_up => 1,
511 mouse_motion => 1,
512 mouse_wheel => 1,
513);
514
515sub emit {
516 my ($self, $signal, @args) = @_;
517
518 # I do not really like this solution, but I dislike duplication
519 # and needlessly verbose code, too.
520 my @append
521 = $has_coords{$signal}
522 ? $args[0]->xy ($self)
523 : ();
524
525 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
526
527 #d##TODO# stop propagating at first true, do not use sum
528 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
529 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
530 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
460} 531}
461 532
462sub find_widget { 533sub find_widget {
463 my ($self, $x, $y) = @_; 534 my ($self, $x, $y) = @_;
464 535
… …
474sub set_parent { 545sub set_parent {
475 my ($self, $parent) = @_; 546 my ($self, $parent) = @_;
476 547
477 Scalar::Util::weaken ($self->{parent} = $parent); 548 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 549 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502} 550}
503 551
504sub realloc { 552sub realloc {
505 my ($self) = @_; 553 my ($self) = @_;
506 554
… …
539 return unless $self->{h} && $self->{w}; 587 return unless $self->{h} && $self->{w};
540 588
541 # update screen rectangle 589 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x}; 590 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y}; 591 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546 592
547 # skip widgets that are entirely outside the drawing area 593 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 594 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 595 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550 596
551 glPushMatrix; 597 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0; 598 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555 599
556 if ($self == $HOVER && $self->{can_hover}) { 600 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2; 601 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
560 glEnable GL_BLEND; 602 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 603 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS; 604 glBegin GL_QUADS;
563 glVertex $x , $y; 605 glVertex 0 , 0;
564 glVertex $x + $self->{w}, $y; 606 glVertex $self->{w}, 0;
565 glVertex $x + $self->{w}, $y + $self->{h}; 607 glVertex $self->{w}, $self->{h};
566 glVertex $x , $y + $self->{h}; 608 glVertex 0 , $self->{h};
567 glEnd; 609 glEnd;
568 glDisable GL_BLEND; 610 glDisable GL_BLEND;
569 } 611 }
570 612
571 if ($ENV{CFPLUS_DEBUG} & 1) { 613 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix; 614 glPushMatrix;
573 glColor 1, 1, 0, 1; 615 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 616 glTranslate 0.375, 0.375;
575 glBegin GL_LINE_LOOP; 617 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0; 618 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0; 619 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1; 620 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1; 621 glVertex 0 , $self->{h} - 1;
580 glEnd; 622 glEnd;
581 glPopMatrix; 623 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 624 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 } 625 }
626
627 $self->_draw;
628 glPopMatrix;
584} 629}
585 630
586sub _draw { 631sub _draw {
587 my ($self) = @_; 632 my ($self) = @_;
588 633
… …
590} 635}
591 636
592sub DESTROY { 637sub DESTROY {
593 my ($self) = @_; 638 my ($self) = @_;
594 639
640 return if CFClient::in_destruct;
641
595 delete $WIDGET{$self+0}; 642 delete $WIDGET{$self+0};
596 #$self->deactivate; 643
644 eval { $self->destroy };
645 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
597} 646}
598 647
599############################################################################# 648#############################################################################
600 649
601package CFClient::UI::DrawBG; 650package CFClient::UI::DrawBG;
… …
626 675
627 if ($color && (@$color < 4 || $color->[3])) { 676 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 677 my ($w, $h) = @$self{qw(w h)};
629 678
630 glEnable GL_BLEND; 679 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 680 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 681 glColor_premultiply @$color;
633 682
634 glBegin GL_QUADS; 683 glBegin GL_QUADS;
635 glVertex 0 , 0; 684 glVertex 0 , 0;
636 glVertex 0 , $h; 685 glVertex 0 , $h;
637 glVertex $w, $h; 686 glVertex $w, $h;
… …
682 if $children; 731 if $children;
683 732
684 $self 733 $self
685} 734}
686 735
736sub realloc {
737 my ($self) = @_;
738
739 $self->{force_realloc} = 1;
740 $self->{force_size_alloc} = 1;
741 $self->SUPER::realloc;
742}
743
687sub add { 744sub add {
688 my ($self, @widgets) = @_; 745 my ($self, @widgets) = @_;
689 746
690 $_->set_parent ($self) 747 $_->set_parent ($self)
691 for @widgets; 748 for @widgets;
… …
766} 823}
767 824
768sub add { 825sub add {
769 my ($self, $child) = @_; 826 my ($self, $child) = @_;
770 827
771 $self->{children} = []; 828 $self->SUPER::remove ($_) for @{ $self->{children} };
772
773 $self->SUPER::add ($child); 829 $self->SUPER::add ($child);
774} 830}
775 831
776sub remove { 832sub remove {
777 my ($self, $widget) = @_; 833 my ($self, $widget) = @_;
… …
786 842
787sub size_request { 843sub size_request {
788 $_[0]{children}[0]->size_request 844 $_[0]{children}[0]->size_request
789} 845}
790 846
791sub size_allocate { 847sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 848 my ($self, $w, $h) = @_;
793 849
794 $self->{children}[0]->configure (0, 0, $w, $h); 850 $self->{children}[0]->configure (0, 0, $w, $h);
851
852 1
795} 853}
796 854
797############################################################################# 855#############################################################################
856
857# back-buffered drawing area
798 858
799package CFClient::UI::Window; 859package CFClient::UI::Window;
800 860
801our @ISA = CFClient::UI::Bin::; 861our @ISA = CFClient::UI::Bin::;
802 862
… …
813 873
814 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 874 $ROOT->on_post_alloc ($self => sub { $self->render_child });
815 $self->SUPER::update; 875 $self->SUPER::update;
816} 876}
817 877
818sub size_allocate { 878sub invoke_size_allocate {
819 my ($self, $w, $h) = @_; 879 my ($self, $w, $h) = @_;
820 880
821 $self->SUPER::size_allocate ($w, $h);
822 $self->update; 881 $self->update;
882
883 $self->SUPER::invoke_size_allocate ($w, $h)
823} 884}
824 885
825sub _render { 886sub _render {
826 my ($self) = @_; 887 my ($self) = @_;
827 888
… …
854 my $tex = $self->{texture} 915 my $tex = $self->{texture}
855 or return; 916 or return;
856 917
857 glEnable GL_TEXTURE_2D; 918 glEnable GL_TEXTURE_2D;
858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 919 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 1, 1, 1, 1; 920 glColor 0, 0, 0, 1;
860 921
861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 922 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
862 923
863 glDisable GL_TEXTURE_2D; 924 glDisable GL_TEXTURE_2D;
864} 925}
… …
888 $h = 10 if $self->{scroll_y}; 949 $h = 10 if $self->{scroll_y};
889 950
890 ($w, $h) 951 ($w, $h)
891} 952}
892 953
893sub size_allocate { 954sub invoke_size_allocate {
894 my ($self, $w, $h) = @_; 955 my ($self, $w, $h) = @_;
895 956
896 my $child = $self->child; 957 my $child = $self->child;
897 958
898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 959 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 960 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
900 961
901 $self->child->configure (0, 0, $w, $h); 962 $self->child->configure (0, 0, $w, $h);
902 $self->update; 963 $self->update;
964
965 1
903} 966}
904 967
905sub set_offset { 968sub set_offset {
906 my ($self, $x, $y) = @_; 969 my ($self, $x, $y) = @_;
907 970
… …
955package CFClient::UI::ScrolledWindow; 1018package CFClient::UI::ScrolledWindow;
956 1019
957our @ISA = CFClient::UI::HBox::; 1020our @ISA = CFClient::UI::HBox::;
958 1021
959sub new { 1022sub new {
960 my $class = shift; 1023 my ($class, %arg) = @_;
1024
1025 my $child = delete $arg{child};
961 1026
962 my $self; 1027 my $self;
963 1028
964 my $slider = new CFClient::UI::Slider 1029 my $slider = new CFClient::UI::Slider
965 vertical => 1, 1030 vertical => 1,
… …
968 $self->{vp}->set_offset (0, $_[1]); 1033 $self->{vp}->set_offset (0, $_[1]);
969 }, 1034 },
970 ; 1035 ;
971 1036
972 $self = $class->SUPER::new ( 1037 $self = $class->SUPER::new (
973 vp => (new CFClient::UI::ViewPort expand => 1), 1038 vp => (new CFClient::UI::ViewPort expand => 1),
1039 can_events => 1,
974 slider => $slider, 1040 slider => $slider,
975 @_, 1041 %arg,
976 ); 1042 );
977 1043
978 $self->{vp}->add ($self->{scrolled});
979 $self->add ($self->{vp});
980 $self->add ($self->{slider}); 1044 $self->SUPER::add ($self->{vp}, $self->{slider});
1045 $self->add ($child) if $child;
981 1046
982 $self 1047 $self
983} 1048}
984 1049
1050#TODO# update range on size_allocate depending on child
1051
1052sub add {
1053 my ($self, $widget) = @_;
1054
1055 $self->{vp}->add ($self->{child} = $widget);
1056}
1057
1058sub invoke_mouse_wheel {
1059 my ($self, $ev) = @_;
1060
1061 return 0 unless $ev->{dy}; # only vertical movements
1062
1063 $self->{slider}->emit (mouse_wheel => $ev);
1064
1065 1
1066}
1067
1068sub update_slider {
1069 my ($self) = @_;
1070
1071 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1072}
1073
985sub update { 1074sub update {
986 my ($self) = @_; 1075 my ($self) = @_;
987 1076
988 $self->SUPER::update; 1077 $self->SUPER::update;
989 1078
990 # todo: overwrite size_allocate of child 1079 $self->update_slider;
991 my $child = $self->{vp}->child;
992 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
993} 1080}
994 1081
995sub size_allocate { 1082sub invoke_size_allocate {
996 my ($self, $w, $h) = @_; 1083 my ($self, $w, $h) = @_;
997 1084
1085 $self->update_slider;
1086
998 $self->SUPER::size_allocate ($w, $h); 1087 $self->SUPER::invoke_size_allocate ($w, $h)
999
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002} 1088}
1003
1004#TODO# update range on size_allocate depending on child
1005# update viewport offset on scroll
1006 1089
1007############################################################################# 1090#############################################################################
1008 1091
1009package CFClient::UI::Frame; 1092package CFClient::UI::Frame;
1010 1093
… …
1026 1109
1027 if ($self->{bg}) { 1110 if ($self->{bg}) {
1028 my ($w, $h) = @$self{qw(w h)}; 1111 my ($w, $h) = @$self{qw(w h)};
1029 1112
1030 glEnable GL_BLEND; 1113 glEnable GL_BLEND;
1031 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1114 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1032 glColor @{ $self->{bg} }; 1115 glColor_premultiply @{ $self->{bg} };
1033 1116
1034 glBegin GL_QUADS; 1117 glBegin GL_QUADS;
1035 glVertex 0 , 0; 1118 glVertex 0 , 0;
1036 glVertex 0 , $h; 1119 glVertex 0 , $h;
1037 glVertex $w, $h; 1120 glVertex $w, $h;
… …
1061 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1144 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1062 1145
1063sub new { 1146sub new {
1064 my ($class, %arg) = @_; 1147 my ($class, %arg) = @_;
1065 1148
1066 my $title = delete $arg{title};
1067
1068 my $self = $class->SUPER::new ( 1149 my $self = $class->SUPER::new (
1069 bg => [1, 1, 1, 1], 1150 bg => [1, 1, 1, 1],
1070 border_bg => [1, 1, 1, 1], 1151 border_bg => [1, 1, 1, 1],
1071 border => 0.6, 1152 border => 0.6,
1072 can_events => 1, 1153 can_events => 1,
1073 min_w => 16, 1154 min_w => 64,
1074 min_h => 16, 1155 min_h => 32,
1075 %arg, 1156 %arg,
1076 ); 1157 );
1077 1158
1078 $self->{title} = new CFClient::UI::Label 1159 $self->{title_widget} = new CFClient::UI::Label
1079 align => 0, 1160 align => 0,
1080 valign => 1, 1161 valign => 1,
1081 text => $title, 1162 text => $self->{title},
1082 fontsize => $self->{border} 1163 fontsize => $self->{border},
1083 if defined $title; 1164 if exists $self->{title};
1165
1166 if ($self->{has_close_button}) {
1167 $self->{close_button} =
1168 new CFClient::UI::ImageButton
1169 path => 'x1_close.png',
1170 on_activate => sub { $self->emit ("delete") };
1171
1172 $self->CFClient::UI::Container::add ($self->{close_button});
1173 }
1084 1174
1085 $self 1175 $self
1086} 1176}
1087 1177
1088sub add { 1178sub add {
1089 my ($self, @widgets) = @_; 1179 my ($self, @widgets) = @_;
1090 1180
1091 $self->SUPER::add (@widgets); 1181 $self->SUPER::add (@widgets);
1182 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1092 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1183 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1093} 1184}
1094 1185
1095sub border { 1186sub border {
1096 int $_[0]{border} * $::FONTSIZE 1187 int $_[0]{border} * $::FONTSIZE
1097} 1188}
1098 1189
1099sub size_request { 1190sub size_request {
1100 my ($self) = @_; 1191 my ($self) = @_;
1101 1192
1102 $self->{title}->size_request 1193 $self->{title_widget}->size_request
1103 if $self->{title}; 1194 if $self->{title_widget};
1195
1196 $self->{close_button}->size_request
1197 if $self->{close_button};
1104 1198
1105 my ($w, $h) = $self->SUPER::size_request; 1199 my ($w, $h) = $self->SUPER::size_request;
1106 1200
1107 ( 1201 (
1108 $w + $self->border * 2, 1202 $w + $self->border * 2,
1109 $h + $self->border * 2, 1203 $h + $self->border * 2,
1110 ) 1204 )
1111} 1205}
1112 1206
1113sub size_allocate { 1207sub invoke_size_allocate {
1114 my ($self, $w, $h) = @_; 1208 my ($self, $w, $h) = @_;
1115 1209
1116 if ($self->{title}) { 1210 if ($self->{title_widget}) {
1117 $self->{title}{w} = $w; 1211 $self->{title_widget}{w} = $w;
1118 $self->{title}{h} = $h; 1212 $self->{title_widget}{h} = $h;
1119 $self->{title}->size_allocate ($w, $h); 1213 $self->{title_widget}->invoke_size_allocate ($w, $h);
1120 } 1214 }
1121 1215
1122 my $border = $self->border; 1216 my $border = $self->border;
1123 1217
1124 $h -= List::Util::max 0, $border * 2; 1218 $h -= List::Util::max 0, $border * 2;
1125 $w -= List::Util::max 0, $border * 2; 1219 $w -= List::Util::max 0, $border * 2;
1220
1221 $self->child->configure ($border, $border, $w, $h);
1222
1223 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1224 if $self->{close_button};
1225
1226 1
1227}
1228
1229sub invoke_delete {
1230 my ($self) = @_;
1231
1232 $self->hide;
1126 1233
1127 $self->child->configure ($border, $border, $w, $h); 1234 1
1128} 1235}
1129 1236
1130sub button_down { 1237sub invoke_button_down {
1131 my ($self, $ev, $x, $y) = @_; 1238 my ($self, $ev, $x, $y) = @_;
1132 1239
1133 my ($w, $h) = @$self{qw(w h)}; 1240 my ($w, $h) = @$self{qw(w h)};
1134 my $border = $self->border; 1241 my $border = $self->border;
1135 1242
… …
1151 my $dy = $ev->{y} - $oy; 1258 my $dy = $ev->{y} - $oy;
1152 1259
1153 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1260 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1154 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1261 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1155 1262
1263 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1156 $self->realloc; 1264 $self->realloc;
1157 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1158 }; 1265 };
1159 1266
1160 } elsif ($lr ^ $td) { 1267 } elsif ($lr ^ $td) {
1161 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1268 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1162 my ($bx, $by) = ($self->{x}, $self->{y}); 1269 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1165 my ($ev, $x, $y) = @_; 1272 my ($ev, $x, $y) = @_;
1166 1273
1167 ($x, $y) = ($ev->{x}, $ev->{y}); 1274 ($x, $y) = ($ev->{x}, $ev->{y});
1168 1275
1169 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1276 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1277 # HACK: the next line is required to enforce placement
1278 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1170 }; 1279 };
1171 } else { 1280 } else {
1172 return 0; 1281 return 0;
1173 } 1282 }
1174 1283
1175 1 1284 1
1176} 1285}
1177 1286
1178sub button_up { 1287sub invoke_button_up {
1179 my ($self, $ev, $x, $y) = @_; 1288 my ($self, $ev, $x, $y) = @_;
1180 1289
1181 !!delete $self->{motion} 1290 ! ! delete $self->{motion}
1182} 1291}
1183 1292
1184sub mouse_motion { 1293sub invoke_mouse_motion {
1185 my ($self, $ev, $x, $y) = @_; 1294 my ($self, $ev, $x, $y) = @_;
1186 1295
1187 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1296 $self->{motion}->($ev, $x, $y) if $self->{motion};
1188 1297
1189 !!$self->{motion} 1298 ! ! $self->{motion}
1190} 1299}
1191 1300
1192sub _draw { 1301sub _draw {
1193 my ($self) = @_; 1302 my ($self) = @_;
1194 1303
… …
1220 1329
1221 glDisable GL_TEXTURE_2D; 1330 glDisable GL_TEXTURE_2D;
1222 1331
1223 $child->draw; 1332 $child->draw;
1224 1333
1225 if ($self->{title}) { 1334 if ($self->{title_widget}) {
1226 glTranslate 0, $border - $self->{h}; 1335 glTranslate 0, $border - $self->{h};
1227 $self->{title}->_draw; 1336 $self->{title_widget}->_draw;
1337
1338 glTranslate 0, - ($border - $self->{h});
1228 } 1339 }
1340
1341 $self->{close_button}->draw
1342 if $self->{close_button};
1229} 1343}
1230 1344
1231############################################################################# 1345#############################################################################
1232 1346
1233package CFClient::UI::Table; 1347package CFClient::UI::Table;
… …
1250sub children { 1364sub children {
1251 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1365 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1252} 1366}
1253 1367
1254sub add { 1368sub add {
1255 my ($self, $x, $y, $child) = @_; 1369 my ($self) = shift;
1256 1370
1371 while (@_) {
1372 my ($x, $y, $child) = splice @_, 0, 3, ();
1257 $child->set_parent ($self); 1373 $child->set_parent ($self);
1258 $self->{children}[$y][$x] = $child; 1374 $self->{children}[$y][$x] = $child;
1375 }
1259 1376
1377 $self->{force_realloc} = 1;
1378 $self->{force_size_alloc} = 1;
1260 $self->realloc; 1379 $self->realloc;
1380}
1381
1382sub remove {
1383 my ($self, $child) = @_;
1384
1385 # TODO: not yet implemented
1261} 1386}
1262 1387
1263# TODO: move to container class maybe? send children a signal on removal? 1388# TODO: move to container class maybe? send children a signal on removal?
1264sub clear { 1389sub clear {
1265 my ($self) = @_; 1390 my ($self) = @_;
… …
1306 (sum @$ws), 1431 (sum @$ws),
1307 (sum @$hs), 1432 (sum @$hs),
1308 ) 1433 )
1309} 1434}
1310 1435
1311sub size_allocate { 1436sub invoke_size_allocate {
1312 my ($self, $w, $h) = @_; 1437 my ($self, $w, $h) = @_;
1313 1438
1314 my ($ws, $hs) = $self->get_wh; 1439 my ($ws, $hs) = $self->get_wh;
1315 1440
1316 my $req_w = (sum @$ws) || 1; 1441 my $req_w = (sum @$ws) || 1;
… …
1348 } 1473 }
1349 1474
1350 $y += $row_h; 1475 $y += $row_h;
1351 } 1476 }
1352 1477
1478 1
1353} 1479}
1354 1480
1355sub find_widget { 1481sub find_widget {
1356 my ($self, $x, $y) = @_; 1482 my ($self, $x, $y) = @_;
1357 1483
… …
1394 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1520 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1395 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1521 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1396 ) 1522 )
1397} 1523}
1398 1524
1399sub size_allocate { 1525sub invoke_size_allocate {
1400 my ($self, $w, $h) = @_; 1526 my ($self, $w, $h) = @_;
1401 1527
1402 my $space = $self->{vertical} ? $h : $w; 1528 my $space = $self->{vertical} ? $h : $w;
1403 my $children = $self->{children}; 1529 my @children = $self->visible_children;
1404 1530
1405 my @req; 1531 my @req;
1406 1532
1407 if ($self->{homogeneous}) { 1533 if ($self->{homogeneous}) {
1408 @req = ($space / (@$children || 1)) x @$children; 1534 @req = ($space / (@children || 1)) x @children;
1409 } else { 1535 } else {
1410 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1536 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1411 my $req = List::Util::sum @req; 1537 my $req = List::Util::sum @req;
1412 1538
1413 if ($req > $space) { 1539 if ($req > $space) {
1414 # ah well, not enough space 1540 # ah well, not enough space
1415 $_ *= $space / $req for @req; 1541 $_ *= $space / $req for @req;
1416 } else { 1542 } else {
1417 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1543 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1418 1544
1419 $space = ($space - $req) / $expand; # remaining space to give away 1545 $space = ($space - $req) / $expand; # remaining space to give away
1420 1546
1421 $req[$_] += $space * $children->[$_]{expand} 1547 $req[$_] += $space * $children[$_]{expand}
1422 for 0 .. $#$children; 1548 for 0 .. $#children;
1423 } 1549 }
1424 } 1550 }
1425 1551
1426 CFClient::UI::harmonize \@req; 1552 CFClient::UI::harmonize \@req;
1427 1553
1428 my $pos = 0; 1554 my $pos = 0;
1429 for (0 .. $#$children) { 1555 for (0 .. $#children) {
1430 my $alloc = $req[$_]; 1556 my $alloc = $req[$_];
1431 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1557 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1432 1558
1433 $pos += $alloc; 1559 $pos += $alloc;
1434 } 1560 }
1435 1561
1436 1 1562 1
… …
1509 } 1635 }
1510 1636
1511 $self 1637 $self
1512} 1638}
1513 1639
1514sub escape($) {
1515 local $_ = $_[0];
1516
1517 s/&/&amp;/g;
1518 s/>/&gt;/g;
1519 s/</&lt;/g;
1520
1521 $_
1522}
1523
1524sub update { 1640sub update {
1525 my ($self) = @_; 1641 my ($self) = @_;
1526 1642
1527 delete $self->{texture}; 1643 delete $self->{texture};
1528 $self->SUPER::update; 1644 $self->SUPER::update;
1529} 1645}
1530 1646
1647sub realloc {
1648 my ($self) = @_;
1649
1650 delete $self->{ox};
1651 $self->SUPER::realloc;
1652}
1653
1531sub set_text { 1654sub set_text {
1532 my ($self, $text) = @_; 1655 my ($self, $text) = @_;
1533 1656
1534 return if $self->{text} eq "T$text"; 1657 return if $self->{text} eq "T$text";
1535 $self->{text} = "T$text"; 1658 $self->{text} = "T$text";
1536 1659
1537 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1538 $self->{layout}->set_text ($text); 1660 $self->{layout}->set_text ($text);
1539 1661
1662 delete $self->{size_req};
1540 $self->realloc; 1663 $self->realloc;
1541 $self->update; 1664 $self->update;
1542} 1665}
1543 1666
1544sub set_markup { 1667sub set_markup {
… …
1547 return if $self->{text} eq "M$markup"; 1670 return if $self->{text} eq "M$markup";
1548 $self->{text} = "M$markup"; 1671 $self->{text} = "M$markup";
1549 1672
1550 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1673 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1551 1674
1552 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1553 $self->{layout}->set_markup ($markup); 1675 $self->{layout}->set_markup ($markup);
1554 1676
1677 delete $self->{size_req};
1555 $self->realloc; 1678 $self->realloc;
1556 $self->update; 1679 $self->update;
1557} 1680}
1558 1681
1559sub size_request { 1682sub size_request {
1560 my ($self) = @_; 1683 my ($self) = @_;
1561 1684
1685 $self->{size_req} ||= do {
1562 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1686 $self->{layout}->set_font ($self->{font}) if $self->{font};
1563 $self->{layout}->set_width ($self->{max_w} || -1); 1687 $self->{layout}->set_width ($self->{max_w} || -1);
1564 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1688 $self->{layout}->set_ellipsise ($self->{ellipsise});
1565 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1689 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1566 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1690 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1567 1691
1568 my ($w, $h) = $self->{layout}->size; 1692 my ($w, $h) = $self->{layout}->size;
1569 1693
1570 if (exists $self->{template}) { 1694 if (exists $self->{template}) {
1571 $self->{template}->set_font ($self->{font}) if $self->{font}; 1695 $self->{template}->set_font ($self->{font}) if $self->{font};
1696 $self->{template}->set_width ($self->{max_w} || -1);
1572 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1697 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1573 1698
1574 my ($w2, $h2) = $self->{template}->size; 1699 my ($w2, $h2) = $self->{template}->size;
1575 1700
1576 $w = List::Util::max $w, $w2; 1701 $w = List::Util::max $w, $w2;
1577 $h = List::Util::max $h, $h2; 1702 $h = List::Util::max $h, $h2;
1703 }
1704
1705 [$w, $h]
1578 } 1706 };
1579 1707
1580 ($w, $h) 1708 @{ $self->{size_req} }
1581} 1709}
1582 1710
1711sub baseline_shift {
1712 $_[0]{layout}->descent
1713}
1714
1583sub size_allocate { 1715sub invoke_size_allocate {
1584 my ($self, $w, $h) = @_; 1716 my ($self, $w, $h) = @_;
1585 1717
1586 delete $self->{ox}; 1718 delete $self->{ox};
1587 1719
1588 delete $self->{texture} 1720 delete $self->{texture}
1589 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1721 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1722
1723 1
1590} 1724}
1591 1725
1592sub set_fontsize { 1726sub set_fontsize {
1593 my ($self, $fontsize) = @_; 1727 my ($self, $fontsize) = @_;
1594 1728
1595 $self->{fontsize} = $fontsize; 1729 $self->{fontsize} = $fontsize;
1730 delete $self->{size_req};
1596 delete $self->{texture}; 1731 delete $self->{texture};
1597 1732
1598 $self->realloc; 1733 $self->realloc;
1599} 1734}
1600 1735
1736sub reconfigure {
1737 my ($self) = @_;
1738
1739 delete $self->{size_req};
1740 delete $self->{texture};
1741
1742 $self->SUPER::reconfigure;
1743}
1744
1601sub _draw { 1745sub _draw {
1602 my ($self) = @_; 1746 my ($self) = @_;
1603 1747
1604 $self->SUPER::_draw; # draw background, if applicable 1748 $self->SUPER::_draw; # draw background, if applicable
1605 1749
1606 my $tex = $self->{texture} ||= do { 1750 my $size = $self->{texture} ||= do {
1607 $self->{layout}->set_foreground (@{$self->{fg}}); 1751 $self->{layout}->set_foreground (@{$self->{fg}});
1608 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1752 $self->{layout}->set_font ($self->{font}) if $self->{font};
1609 $self->{layout}->set_width ($self->{w}); 1753 $self->{layout}->set_width ($self->{w});
1610 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1754 $self->{layout}->set_ellipsise ($self->{ellipsise});
1611 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1755 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1612 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1756 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1613 1757
1614 new_from_layout CFClient::Texture $self->{layout} 1758 [$self->{layout}->size]
1615 }; 1759 };
1616 1760
1617 unless (exists $self->{ox}) { 1761 unless (exists $self->{ox}) {
1618 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1762 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1619 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1763 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1620 : ($self->{w} - $tex->{w}) * 0.5); 1764 : ($self->{w} - $size->[0]) * 0.5);
1621 1765
1622 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1766 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1623 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1767 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1624 : ($self->{h} - $tex->{h}) * 0.5); 1768 : ($self->{h} - $size->[1]) * 0.5);
1625 }; 1769 };
1626 1770
1627 glEnable GL_TEXTURE_2D; 1771 my $w = List::Util::min $self->{w} + 4, $size->[0];
1628 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1772 my $h = List::Util::min $self->{h} + 2, $size->[1];
1629 1773
1630 if ($tex->{format} == GL_ALPHA) { 1774 $self->{layout}->render ($self->{ox}, $self->{oy});
1631 glColor @{$self->{fg}};
1632 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1633 } else {
1634 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1635 }
1636
1637 glDisable GL_TEXTURE_2D;
1638} 1775}
1639 1776
1640############################################################################# 1777#############################################################################
1641 1778
1642package CFClient::UI::EntryBase; 1779package CFClient::UI::EntryBase;
… …
1656 can_hover => 1, 1793 can_hover => 1,
1657 can_focus => 1, 1794 can_focus => 1,
1658 valign => 0, 1795 valign => 0,
1659 can_events => 1, 1796 can_events => 1,
1660 #text => ... 1797 #text => ...
1798 #hidden => "*",
1661 @_ 1799 @_
1662 ) 1800 )
1663} 1801}
1664 1802
1665sub _set_text { 1803sub _set_text {
… …
1667 1805
1668 delete $self->{cur_h}; 1806 delete $self->{cur_h};
1669 1807
1670 return if $self->{text} eq $text; 1808 return if $self->{text} eq $text;
1671 1809
1672 delete $self->{texture};
1673
1674 $self->{last_activity} = $::NOW; 1810 $self->{last_activity} = $::NOW;
1675 $self->{text} = $text; 1811 $self->{text} = $text;
1676 1812
1677 $text =~ s/./*/g if $self->{hidden}; 1813 $text =~ s/./*/g if $self->{hidden};
1678 $self->{layout}->set_text ("$text "); 1814 $self->{layout}->set_text ("$text ");
1815 delete $self->{size_req};
1679 1816
1680 $self->_emit (changed => $self->{text}); 1817 $self->emit (changed => $self->{text});
1818
1819 $self->realloc;
1820 $self->update;
1681} 1821}
1682 1822
1683sub set_text { 1823sub set_text {
1684 my ($self, $text) = @_; 1824 my ($self, $text) = @_;
1685 1825
1686 $self->{cursor} = length $text; 1826 $self->{cursor} = length $text;
1687 $self->_set_text ($text); 1827 $self->_set_text ($text);
1688
1689 $self->realloc;
1690} 1828}
1691 1829
1692sub get_text { 1830sub get_text {
1693 $_[0]{text} 1831 $_[0]{text}
1694} 1832}
… …
1699 my ($w, $h) = $self->SUPER::size_request; 1837 my ($w, $h) = $self->SUPER::size_request;
1700 1838
1701 ($w + 1, $h) # add 1 for cursor 1839 ($w + 1, $h) # add 1 for cursor
1702} 1840}
1703 1841
1704sub key_down { 1842sub invoke_key_down {
1705 my ($self, $ev) = @_; 1843 my ($self, $ev) = @_;
1706 1844
1707 my $mod = $ev->{mod}; 1845 my $mod = $ev->{mod};
1708 my $sym = $ev->{sym}; 1846 my $sym = $ev->{sym};
1709 my $uni = $ev->{unicode}; 1847 my $uni = $ev->{unicode};
… …
1721 } elsif ($sym == CFClient::SDLK_HOME) { 1859 } elsif ($sym == CFClient::SDLK_HOME) {
1722 $self->{cursor} = 0; 1860 $self->{cursor} = 0;
1723 } elsif ($sym == CFClient::SDLK_END) { 1861 } elsif ($sym == CFClient::SDLK_END) {
1724 $self->{cursor} = length $text; 1862 $self->{cursor} = length $text;
1725 } elsif ($uni == 27) { 1863 } elsif ($uni == 27) {
1726 $self->_emit ('escape'); 1864 $self->emit ('escape');
1727 } elsif ($uni) { 1865 } elsif ($uni) {
1728 substr $text, $self->{cursor}++, 0, chr $uni; 1866 substr $text, $self->{cursor}++, 0, chr $uni;
1729 } else { 1867 } else {
1730 return 0; 1868 return 0;
1731 } 1869 }
… …
1735 $self->realloc; 1873 $self->realloc;
1736 1874
1737 1 1875 1
1738} 1876}
1739 1877
1740sub focus_in { 1878sub invoke_focus_in {
1741 my ($self) = @_; 1879 my ($self) = @_;
1742 1880
1743 $self->{last_activity} = $::NOW; 1881 $self->{last_activity} = $::NOW;
1744 1882
1745 $self->SUPER::focus_in; 1883 $self->SUPER::invoke_focus_in
1746} 1884}
1747 1885
1748sub button_down { 1886sub invoke_button_down {
1749 my ($self, $ev, $x, $y) = @_; 1887 my ($self, $ev, $x, $y) = @_;
1750 1888
1751 $self->SUPER::button_down ($ev, $x, $y); 1889 $self->SUPER::invoke_button_down ($ev, $x, $y);
1752 1890
1753 my $idx = $self->{layout}->xy_to_index ($x, $y); 1891 my $idx = $self->{layout}->xy_to_index ($x, $y);
1754 1892
1755 # byte-index to char-index 1893 # byte-index to char-index
1756 my $text = $self->{text}; 1894 my $text = $self->{text};
1757 utf8::encode $text; 1895 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1758 $self->{cursor} = length substr $text, 0, $idx; 1896 $self->{cursor} = length $text;
1759 1897
1760 $self->_set_text ($self->{text}); 1898 $self->_set_text ($self->{text});
1761 $self->update; 1899 $self->update;
1762 1900
1763 1 1901 1
1764} 1902}
1765 1903
1766sub mouse_motion { 1904sub invoke_mouse_motion {
1767 my ($self, $ev, $x, $y) = @_; 1905 my ($self, $ev, $x, $y) = @_;
1768# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1906# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1769 1907
1770 0 1908 1
1771} 1909}
1772 1910
1773sub _draw { 1911sub _draw {
1774 my ($self) = @_; 1912 my ($self) = @_;
1775 1913
1776 local $self->{fg} = $self->{fg}; 1914 local $self->{fg} = $self->{fg};
1777 1915
1778 if ($FOCUS == $self) { 1916 if ($FOCUS == $self) {
1779 glColor @{$self->{active_bg}}; 1917 glColor_premultiply @{$self->{active_bg}};
1780 $self->{fg} = $self->{active_fg}; 1918 $self->{fg} = $self->{active_fg};
1781 } else { 1919 } else {
1782 glColor @{$self->{bg}}; 1920 glColor_premultiply @{$self->{bg}};
1783 } 1921 }
1784 1922
1785 glEnable GL_BLEND; 1923 glEnable GL_BLEND;
1786 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1924 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1787 glBegin GL_QUADS; 1925 glBegin GL_QUADS;
1788 glVertex 0 , 0; 1926 glVertex 0 , 0;
1789 glVertex 0 , $self->{h}; 1927 glVertex 0 , $self->{h};
1790 glVertex $self->{w}, $self->{h}; 1928 glVertex $self->{w}, $self->{h};
1791 glVertex $self->{w}, 0; 1929 glVertex $self->{w}, 0;
… …
1816 1954
1817our @ISA = CFClient::UI::EntryBase::; 1955our @ISA = CFClient::UI::EntryBase::;
1818 1956
1819use CFClient::OpenGL; 1957use CFClient::OpenGL;
1820 1958
1821sub key_down { 1959sub invoke_key_down {
1822 my ($self, $ev) = @_; 1960 my ($self, $ev) = @_;
1823 1961
1824 my $sym = $ev->{sym}; 1962 my $sym = $ev->{sym};
1825 1963
1826 if ($sym == 13) { 1964 if ($sym == 13) {
1827 unshift @{$self->{history}}, 1965 unshift @{$self->{history}},
1828 my $txt = $self->get_text; 1966 my $txt = $self->get_text;
1967
1829 $self->{history_pointer} = -1; 1968 $self->{history_pointer} = -1;
1830 $self->{history_saveback} = ''; 1969 $self->{history_saveback} = '';
1831 $self->_emit (activate => $txt); 1970 $self->emit (activate => $txt);
1832 $self->update; 1971 $self->update;
1833 1972
1834 } elsif ($sym == CFClient::SDLK_UP) { 1973 } elsif ($sym == CFClient::SDLK_UP) {
1835 if ($self->{history_pointer} < 0) { 1974 if ($self->{history_pointer} < 0) {
1836 $self->{history_saveback} = $self->get_text; 1975 $self->{history_saveback} = $self->get_text;
… …
1852 } else { 1991 } else {
1853 $self->set_text ($self->{history_saveback}); 1992 $self->set_text ($self->{history_saveback});
1854 } 1993 }
1855 1994
1856 } else { 1995 } else {
1857 return $self->SUPER::key_down ($ev) 1996 return $self->SUPER::invoke_key_down ($ev)
1858 } 1997 }
1859 1998
1860 1 1999 1
1861} 2000}
1862 2001
… …
1886 can_events => 1, 2025 can_events => 1,
1887 @_ 2026 @_
1888 ) 2027 )
1889} 2028}
1890 2029
1891sub activate { }
1892
1893sub button_up { 2030sub invoke_button_up {
1894 my ($self, $ev, $x, $y) = @_; 2031 my ($self, $ev, $x, $y) = @_;
1895 2032
1896 $self->emit ("activate") 2033 $self->emit ("activate")
1897 if $x >= 0 && $x < $self->{w} 2034 if $x >= 0 && $x < $self->{w}
1898 && $y >= 0 && $y < $self->{h}; 2035 && $y >= 0 && $y < $self->{h};
… …
1901} 2038}
1902 2039
1903sub _draw { 2040sub _draw {
1904 my ($self) = @_; 2041 my ($self) = @_;
1905 2042
1906 local $self->{fg} = $self->{fg}; 2043 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1907
1908 if ($GRAB == $self) {
1909 $self->{fg} = $self->{active_fg};
1910 }
1911 2044
1912 glEnable GL_TEXTURE_2D; 2045 glEnable GL_TEXTURE_2D;
1913 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2046 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1914 glColor 0, 0, 0, 1; 2047 glColor 0, 0, 0, 1;
1915 2048
… …
1952 my ($self) = @_; 2085 my ($self) = @_;
1953 2086
1954 (6) x 2 2087 (6) x 2
1955} 2088}
1956 2089
2090sub toggle {
2091 my ($self) = @_;
2092
2093 $self->{state} = !$self->{state};
2094 $self->emit (changed => $self->{state});
2095 $self->update;
2096}
2097
1957sub button_down { 2098sub invoke_button_down {
1958 my ($self, $ev, $x, $y) = @_; 2099 my ($self, $ev, $x, $y) = @_;
1959 2100
1960 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2101 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1961 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2102 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1962 $self->{state} = !$self->{state}; 2103 $self->toggle;
1963 $self->_emit (changed => $self->{state});
1964 } else { 2104 } else {
1965 return 0 2105 return 0
1966 } 2106 }
1967 2107
1968 1 2108 1
… …
1993package CFClient::UI::Image; 2133package CFClient::UI::Image;
1994 2134
1995our @ISA = CFClient::UI::Base::; 2135our @ISA = CFClient::UI::Base::;
1996 2136
1997use CFClient::OpenGL; 2137use CFClient::OpenGL;
1998use Carp qw/confess/;
1999 2138
2000our %loaded_images; 2139our %texture_cache;
2001 2140
2002sub new { 2141sub new {
2003 my $class = shift; 2142 my $class = shift;
2004 2143
2005 my $self = $class->SUPER::new (can_events => 0, @_); 2144 my $self = $class->SUPER::new (
2145 can_events => 0,
2146 @_,
2147 );
2006 2148
2007 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2149 $self->{path} || $self->{tex}
2150 or Carp::croak "'path' or 'tex' attributes required";
2008 2151
2009 $loaded_images{$self->{image}} ||= 2152 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2010 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2153 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2011 2154
2012 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2155 Scalar::Util::weaken $texture_cache{$self->{path}};
2013 2156
2014 Scalar::Util::weaken $loaded_images{$self->{image}}; 2157 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2015
2016 $self->{aspect} = $tex->{w} / $tex->{h};
2017 2158
2018 $self 2159 $self
2019} 2160}
2020 2161
2162sub STORABLE_freeze {
2163 my ($self, $cloning) = @_;
2164
2165 $self->{path}
2166 or die "cannot serialise CFClient::UI::Image on non-loadable images\n";
2167
2168 $self->{path}
2169}
2170
2171sub STORABLE_attach {
2172 my ($self, $cloning, $path) = @_;
2173
2174 $self->new (path => $path)
2175}
2176
2021sub size_request { 2177sub size_request {
2022 my ($self) = @_; 2178 my ($self) = @_;
2023 2179
2024 ($self->{tex}->{w}, $self->{tex}->{h}) 2180 ($self->{tex}{w}, $self->{tex}{h})
2025} 2181}
2026 2182
2027sub _draw { 2183sub _draw {
2028 my ($self) = @_; 2184 my ($self) = @_;
2029 2185
… …
2039 } 2195 }
2040 2196
2041 glEnable GL_TEXTURE_2D; 2197 glEnable GL_TEXTURE_2D;
2042 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2198 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2043 2199
2044 $tex->draw_quad_alpha (0, 0, $w, $h); 2200 $tex->draw_quad (0, 0, $w, $h);
2045 2201
2046 glDisable GL_TEXTURE_2D; 2202 glDisable GL_TEXTURE_2D;
2203}
2204
2205#############################################################################
2206
2207package CFClient::UI::ImageButton;
2208
2209our @ISA = CFClient::UI::Image::;
2210
2211use CFClient::OpenGL;
2212
2213my %textures;
2214
2215sub new {
2216 my $class = shift;
2217
2218 my $self = $class->SUPER::new (
2219 padding_x => 4,
2220 padding_y => 4,
2221 fg => [1, 1, 1],
2222 active_fg => [0, 0, 1],
2223 can_hover => 1,
2224 align => 0,
2225 valign => 0,
2226 can_events => 1,
2227 @_
2228 );
2229}
2230
2231sub invoke_button_up {
2232 my ($self, $ev, $x, $y) = @_;
2233
2234 $self->emit ("activate")
2235 if $x >= 0 && $x < $self->{w}
2236 && $y >= 0 && $y < $self->{h};
2237
2238 1
2047} 2239}
2048 2240
2049############################################################################# 2241#############################################################################
2050 2242
2051package CFClient::UI::VGauge; 2243package CFClient::UI::VGauge;
… …
2138 my $ycut1 = max 0, min 1, $ycut; 2330 my $ycut1 = max 0, min 1, $ycut;
2139 my $ycut2 = max 0, min 1, $ycut - 1; 2331 my $ycut2 = max 0, min 1, $ycut - 1;
2140 2332
2141 my $h1 = $self->{h} * (1 - $ycut1); 2333 my $h1 = $self->{h} * (1 - $ycut1);
2142 my $h2 = $self->{h} * (1 - $ycut2); 2334 my $h2 = $self->{h} * (1 - $ycut2);
2335 my $h3 = $self->{h};
2336
2337 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2143 2338
2144 glEnable GL_BLEND; 2339 glEnable GL_BLEND;
2145 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2340 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2341 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2146 glEnable GL_TEXTURE_2D; 2342 glEnable GL_TEXTURE_2D;
2147 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2343 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2148 2344
2149 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2345 glBindTexture GL_TEXTURE_2D, $t1->{name};
2150 glBegin GL_QUADS; 2346 glBegin GL_QUADS;
… …
2165 2361
2166 if ($t3) { 2362 if ($t3) {
2167 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2363 glBindTexture GL_TEXTURE_2D, $t3->{name};
2168 glBegin GL_QUADS; 2364 glBegin GL_QUADS;
2169 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2365 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2170 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2366 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2171 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2367 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2172 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2368 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2173 glEnd; 2369 glEnd;
2174 } 2370 }
2175 2371
2176 glDisable GL_BLEND; 2372 glDisable GL_BLEND;
… …
2264 $self->update; 2460 $self->update;
2265 2461
2266 $self 2462 $self
2267} 2463}
2268 2464
2269sub changed { }
2270
2271sub set_range { 2465sub set_range {
2272 my ($self, $range) = @_; 2466 my ($self, $range) = @_;
2273 2467
2274 ($range, $self->{range}) = ($self->{range}, $range); 2468 ($range, $self->{range}) = ($self->{range}, $range);
2275 2469
2276 $self->update
2277 if "@$range" ne "@{$self->{range}}"; 2470 if ("@$range" ne "@{$self->{range}}") {
2471 $self->update;
2472 $self->set_value ($self->{range}[0]);
2473 }
2278} 2474}
2279 2475
2280sub set_value { 2476sub set_value {
2281 my ($self, $value) = @_; 2477 my ($self, $value) = @_;
2282 2478
… …
2293 if $unit; 2489 if $unit;
2294 2490
2295 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2491 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2296 2492
2297 if ($value != $old_value) { 2493 if ($value != $old_value) {
2298 $self->_emit (changed => $value); 2494 $self->emit (changed => $value);
2299 $self->update; 2495 $self->update;
2300 } 2496 }
2301} 2497}
2302 2498
2303sub size_request { 2499sub size_request {
2304 my ($self) = @_; 2500 my ($self) = @_;
2305 2501
2306 ($self->{req_w}, $self->{req_h}) 2502 ($self->{req_w}, $self->{req_h})
2307} 2503}
2308 2504
2309sub button_down { 2505sub invoke_button_down {
2310 my ($self, $ev, $x, $y) = @_; 2506 my ($self, $ev, $x, $y) = @_;
2311 2507
2312 $self->SUPER::button_down ($ev, $x, $y); 2508 $self->SUPER::invoke_button_down ($ev, $x, $y);
2313 2509
2314 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2510 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2315 2511
2316 $self->mouse_motion ($ev, $x, $y) 2512 $self->invoke_mouse_motion ($ev, $x, $y)
2317} 2513}
2318 2514
2319sub mouse_motion { 2515sub invoke_mouse_motion {
2320 my ($self, $ev, $x, $y) = @_; 2516 my ($self, $ev, $x, $y) = @_;
2321 2517
2322 if ($GRAB == $self) { 2518 if ($GRAB == $self) {
2323 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2519 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2324 2520
… …
2332 } 2528 }
2333 2529
2334 1 2530 1
2335} 2531}
2336 2532
2533sub invoke_mouse_wheel {
2534 my ($self, $ev) = @_;
2535
2536 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2537
2538 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
2539
2540 ! ! $delta
2541}
2542
2337sub update { 2543sub update {
2338 my ($self) = @_; 2544 my ($self) = @_;
2339 2545
2340 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2546 delete $self->{knob_w};
2547 $self->SUPER::update;
2548}
2549
2550sub _draw {
2551 my ($self) = @_;
2552
2553 unless ($self->{knob_w}) {
2341 $self->set_value ($self->{range}[0]); 2554 $self->set_value ($self->{range}[0]);
2342 2555
2343 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2556 my ($value, $lo, $hi, $page) = @{$self->{range}};
2344 my $range = ($hi - $page - $lo) || 1e-100; 2557 my $range = ($hi - $page - $lo) || 1e-100;
2345 2558
… …
2351 $value = ($value - $lo) / $range; 2564 $value = ($value - $lo) / $range;
2352 $value = $value * $self->{scale} + $self->{offset}; 2565 $value = $value * $self->{scale} + $self->{offset};
2353 2566
2354 $self->{knob_x} = $value - $knob_w * 0.5; 2567 $self->{knob_x} = $value - $knob_w * 0.5;
2355 $self->{knob_w} = $knob_w; 2568 $self->{knob_w} = $knob_w;
2356 }); 2569 }
2357
2358 $self->SUPER::update;
2359}
2360
2361sub _draw {
2362 my ($self) = @_;
2363 2570
2364 $self->SUPER::_draw (); 2571 $self->SUPER::_draw ();
2365 2572
2366 glScale $self->{w}, $self->{h}; 2573 glScale $self->{w}, $self->{h};
2367 2574
… …
2428sub set_range { shift->{slider}->set_range (@_) } 2635sub set_range { shift->{slider}->set_range (@_) }
2429sub set_value { shift->{slider}->set_value (@_) } 2636sub set_value { shift->{slider}->set_value (@_) }
2430 2637
2431############################################################################# 2638#############################################################################
2432 2639
2433package CFClient::UI::TextView; 2640package CFClient::UI::TextScroller;
2434 2641
2435our @ISA = CFClient::UI::HBox::; 2642our @ISA = CFClient::UI::HBox::;
2436 2643
2437use CFClient::OpenGL; 2644use CFClient::OpenGL;
2438 2645
2439sub new { 2646sub new {
2440 my $class = shift; 2647 my $class = shift;
2441 2648
2442 my $self = $class->SUPER::new ( 2649 my $self = $class->SUPER::new (
2443 fontsize => 1, 2650 fontsize => 1,
2444 can_events => 0, 2651 can_events => 1,
2652 indent => 0,
2445 #font => default_font 2653 #font => default_font
2446 @_, 2654 @_,
2447 2655
2448 layout => (new CFClient::Layout 1), 2656 layout => (new CFClient::Layout),
2449 par => [], 2657 par => [],
2450 height => 0, 2658 height => 0,
2451 children => [ 2659 children => [
2452 (new CFClient::UI::Empty expand => 1), 2660 (new CFClient::UI::Empty expand => 1),
2453 (new CFClient::UI::Slider vertical => 1), 2661 (new CFClient::UI::Slider vertical => 1),
… …
2464 2672
2465 $self->{fontsize} = $fontsize; 2673 $self->{fontsize} = $fontsize;
2466 $self->reflow; 2674 $self->reflow;
2467} 2675}
2468 2676
2677sub size_request {
2678 my ($self) = @_;
2679
2680 my ($empty, $slider) = @{ $self->{children} };
2681
2682 local $self->{children} = [$empty, $slider];
2683 $self->SUPER::size_request
2684}
2685
2469sub size_allocate { 2686sub invoke_size_allocate {
2470 my ($self, $w, $h) = @_; 2687 my ($self, $w, $h) = @_;
2471 2688
2472 $self->SUPER::size_allocate ($w, $h); 2689 my ($empty, $slider, @other) = @{ $self->{children} };
2690 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2473 2691
2474 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2692 $self->{layout}->set_font ($self->{font}) if $self->{font};
2475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2693 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2476 $self->{layout}->set_width ($self->{children}[0]{w}); 2694 $self->{layout}->set_width ($empty->{w});
2695 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2477 2696
2478 $self->reflow; 2697 $self->reflow;
2479}
2480 2698
2481sub text_size { 2699 local $self->{children} = [$empty, $slider];
2700 $self->SUPER::invoke_size_allocate ($w, $h)
2701}
2702
2703sub invoke_mouse_wheel {
2482 my ($self, $text, $indent) = @_; 2704 my ($self, $ev) = @_;
2705
2706 return 0 unless $ev->{dy}; # only vertical movements
2707
2708 $self->{children}[1]->emit (mouse_wheel => $ev);
2709
2710 1
2711}
2712
2713sub get_layout {
2714 my ($self, $para) = @_;
2483 2715
2484 my $layout = $self->{layout}; 2716 my $layout = $self->{layout};
2485 2717
2718 $layout->set_font ($self->{font}) if $self->{font};
2719 $layout->set_foreground (@{$para->{fg}});
2486 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2720 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2487 $layout->set_width ($self->{children}[0]{w} - $indent); 2721 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2722 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2488 $layout->set_markup ($text); 2723 $layout->set_markup ($para->{markup});
2724
2725 $layout->set_shapes (
2726 map
2727 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2728 @{$para->{widget}}
2489 2729 );
2730
2490 $layout->size 2731 $layout
2491} 2732}
2492 2733
2493sub reflow { 2734sub reflow {
2494 my ($self) = @_; 2735 my ($self) = @_;
2495 2736
… …
2504 $self->{children}[1]->set_value ($offset); 2745 $self->{children}[1]->set_value ($offset);
2505} 2746}
2506 2747
2507sub clear { 2748sub clear {
2508 my ($self) = @_; 2749 my ($self) = @_;
2750
2751 my (undef, undef, @other) = @{ $self->{children} };
2752 $self->remove ($_) for @other;
2509 2753
2510 $self->{par} = []; 2754 $self->{par} = [];
2511 $self->{height} = 0; 2755 $self->{height} = 0;
2512 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2756 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2513} 2757}
2514 2758
2515sub add_paragraph { 2759sub add_paragraph {
2516 my ($self, $color, $text, $indent) = @_; 2760 my ($self, $color, $para, $indent) = @_;
2517 2761
2518 for my $line (split /\n/, $text) { 2762 my ($text, @w) = ref $para ? @$para : $para;
2519 my ($w, $h) = $self->text_size ($line); 2763
2520 $self->{height} += $h; 2764 $para = {
2521 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2765 w => 1e10,
2766 wrapped => 1,
2767 fg => $color,
2768 indent => $indent,
2769 markup => $text,
2770 widget => \@w,
2522 } 2771 };
2523 2772
2524 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2773 $self->add (@w) if @w;
2774 push @{$self->{par}}, $para;
2775
2776 $self->{need_reflow}++;
2777 $self->update;
2778}
2779
2780sub scroll_to_bottom {
2781 my ($self) = @_;
2782
2783 $self->{scroll_to_bottom} = 1;
2784 $self->update;
2525} 2785}
2526 2786
2527sub update { 2787sub update {
2528 my ($self) = @_; 2788 my ($self) = @_;
2529 2789
… …
2531 2791
2532 return unless $self->{h} > 0; 2792 return unless $self->{h} > 0;
2533 2793
2534 delete $self->{texture}; 2794 delete $self->{texture};
2535 2795
2536 $ROOT->on_post_alloc ($self, sub { 2796 $ROOT->on_post_alloc ($self => sub {
2537 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2797 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2538 2798
2539 if (delete $self->{need_reflow}) { 2799 if (delete $self->{need_reflow}) {
2540 my $height = 0; 2800 my $height = 0;
2541 2801
2542 my $layout = $self->{layout};
2543
2544 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2545
2546 for (@{$self->{par}}) { 2802 for my $para (@{$self->{par}}) {
2547 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2803 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2548 $layout->set_width ($W - $_->[3]); 2804 my $layout = $self->get_layout ($para);
2549 $layout->set_markup ($_->[4]);
2550 my ($w, $h) = $layout->size; 2805 my ($w, $h) = $layout->size;
2551 $_->[0] = $w + $_->[3]; 2806
2552 $_->[1] = $h; 2807 $para->{w} = $w + $para->{indent};
2808 $para->{h} = $h;
2809 $para->{wrapped} = $layout->has_wrapped;
2553 } 2810 }
2554 2811
2555 $height += $_->[1]; 2812 $height += $para->{h};
2556 } 2813 }
2557 2814
2558 $self->{height} = $height; 2815 $self->{height} = $height;
2559 2816
2560 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2817 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2561 2818
2562 delete $self->{texture}; 2819 delete $self->{texture};
2563 } 2820 }
2564 2821
2822 if (delete $self->{scroll_to_bottom}) {
2823 $self->{children}[1]->set_value (1e10);
2824 }
2825
2565 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2826 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2566 glClearColor 0.5, 0.5, 0.5, 0; 2827 glClearColor 0, 0, 0, 0;
2567 glClear GL_COLOR_BUFFER_BIT; 2828 glClear GL_COLOR_BUFFER_BIT;
2568 2829
2569 my $top = int $self->{children}[1]{range}[0]; 2830 my $top = int $self->{children}[1]{range}[0];
2570 2831
2571 my $y0 = $top; 2832 my $y0 = $top;
2572 my $y1 = $top + $H; 2833 my $y1 = $top + $H;
2573 2834
2574 my $y = 0; 2835 my $y = 0;
2575 2836
2576 my $layout = $self->{layout};
2577
2578 $layout->set_font ($self->{font}) if $self->{font};
2579
2580 glEnable GL_BLEND;
2581 #TODO# not correct in windows where rgba is forced off
2582 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2583
2584 for my $par (@{$self->{par}}) { 2837 for my $para (@{$self->{par}}) {
2585 my $h = $par->[1]; 2838 my $h = $para->{h};
2586 2839
2587 if ($y0 < $y + $h && $y < $y1) { 2840 if ($y0 < $y + $h && $y < $y1) {
2588 $layout->set_foreground (@{ $par->[2] });
2589 $layout->set_width ($W - $par->[3]);
2590 $layout->set_markup ($par->[4]);
2591 2841
2592 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2842 my $layout = $self->get_layout ($para);
2593 2843
2594 glRasterPos $par->[3], $y - $y0; 2844 $layout->render ($para->{indent}, $y - $y0);
2595 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2845
2846 if (my @w = @{ $para->{widget} }) {
2847 my @s = $layout->get_shapes;
2848
2849 for (@w) {
2850 my ($dx, $dy) = splice @s, 0, 2, ();
2851
2852 $_->{x} = $dx + $para->{indent};
2853 $_->{y} = $dy + $y - $y0;
2854
2855 $_->draw;
2856 }
2857 }
2596 } 2858 }
2597 2859
2598 $y += $h; 2860 $y += $h;
2599 } 2861 }
2600
2601 glDisable GL_BLEND;
2602 }; 2862 };
2603 }); 2863 });
2604} 2864}
2605 2865
2866sub reconfigure {
2867 my ($self) = @_;
2868
2869 $self->SUPER::reconfigure;
2870
2871 $_->{w} = 1e10 for @{ $self->{par} };
2872 $self->reflow;
2873}
2874
2606sub _draw { 2875sub _draw {
2607 my ($self) = @_; 2876 my ($self) = @_;
2608 2877
2609 glEnable GL_TEXTURE_2D; 2878 glEnable GL_TEXTURE_2D;
2610 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2879 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2611 glColor 1, 1, 1, 1; 2880 glColor 0, 0, 0, 1;
2612 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2881 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2613 glDisable GL_TEXTURE_2D; 2882 glDisable GL_TEXTURE_2D;
2614 2883
2615 $self->{children}[1]->draw; 2884 $self->{children}[1]->draw;
2616
2617} 2885}
2618 2886
2619############################################################################# 2887#############################################################################
2620 2888
2621package CFClient::UI::Animator; 2889package CFClient::UI::Animator;
… …
2708 $tooltip .= "\n\n" . (ref $widget) . "\n" 2976 $tooltip .= "\n\n" . (ref $widget) . "\n"
2709 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2977 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2710 . "req $widget->{req_w} $widget->{req_h}\n" 2978 . "req $widget->{req_w} $widget->{req_h}\n"
2711 . "visible $widget->{visible}"; 2979 . "visible $widget->{visible}";
2712 } 2980 }
2981
2982 $tooltip =~ s/^\n+//;
2983 $tooltip =~ s/\n+$//;
2713 2984
2714 $self->add (new CFClient::UI::Label 2985 $self->add (new CFClient::UI::Label
2715 markup => $tooltip, 2986 markup => $tooltip,
2716 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2987 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2717 fontsize => 0.8, 2988 fontsize => 0.8,
… …
2727 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2998 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2728 2999
2729 ($w + 4, $h + 4) 3000 ($w + 4, $h + 4)
2730} 3001}
2731 3002
2732sub size_allocate { 3003sub invoke_size_allocate {
2733 my ($self, $w, $h) = @_; 3004 my ($self, $w, $h) = @_;
2734 3005
2735 $self->SUPER::size_allocate ($w - 4, $h - 4); 3006 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2736} 3007}
2737 3008
2738sub visibility_change { 3009sub invoke_visibility_change {
2739 my ($self, $visible) = @_; 3010 my ($self, $visible) = @_;
2740 3011
2741 return unless $visible; 3012 return unless $visible;
2742 3013
2743 $self->{root}->on_post_alloc ("move_$self" => sub { 3014 $self->{root}->on_post_alloc ("move_$self" => sub {
2744 my $widget = $self->{owner} 3015 my $widget = $self->{owner}
2745 or return; 3016 or return;
2746 3017
3018 if ($widget->{visible}) {
2747 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3019 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2748 3020
2749 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3021 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2750 if $x + $self->{w} > $::WIDTH; 3022 if $x + $self->{w} > $self->{root}{w};
2751 3023
2752 $self->move_abs ($x, $y); 3024 $self->move_abs ($x, $y);
3025 } else {
3026 $self->hide;
3027 }
2753 }); 3028 });
2754} 3029}
2755 3030
2756sub _draw { 3031sub _draw {
2757 my ($self) = @_; 3032 my ($self) = @_;
… …
2783 3058
2784############################################################################# 3059#############################################################################
2785 3060
2786package CFClient::UI::Face; 3061package CFClient::UI::Face;
2787 3062
2788our @ISA = CFClient::UI::Base::; 3063our @ISA = CFClient::UI::DrawBG::;
2789 3064
2790use CFClient::OpenGL; 3065use CFClient::OpenGL;
2791 3066
2792sub new { 3067sub new {
2793 my $class = shift; 3068 my $class = shift;
… …
2830sub _draw { 3105sub _draw {
2831 my ($self) = @_; 3106 my ($self) = @_;
2832 3107
2833 return unless $::CONN; 3108 return unless $::CONN;
2834 3109
3110 $self->SUPER::_draw;
3111
2835 my $face; 3112 my $face;
2836 3113
2837 if ($self->{frame}) { 3114 if ($self->{frame}) {
2838 my $anim = $::CONN->{anim}[$self->{anim}]; 3115 my $anim = $::CONN->{anim}[$self->{anim}];
2839 3116
… …
2844 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3121 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2845 3122
2846 if ($tex) { 3123 if ($tex) {
2847 glEnable GL_TEXTURE_2D; 3124 glEnable GL_TEXTURE_2D;
2848 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3125 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2849 glColor 1, 1, 1, 1; 3126 glColor 0, 0, 0, 1;
2850 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3127 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2851 glDisable GL_TEXTURE_2D; 3128 glDisable GL_TEXTURE_2D;
2852 } 3129 }
2853} 3130}
2854 3131
2855sub DESTROY { 3132sub destroy {
2856 my ($self) = @_; 3133 my ($self) = @_;
2857 3134
2858 $self->{timer}->cancel 3135 $self->{timer}->cancel
2859 if $self->{timer}; 3136 if $self->{timer};
2860 3137
2861 $self->SUPER::DESTROY; 3138 $self->SUPER::destroy;
2862} 3139}
2863 3140
2864############################################################################# 3141#############################################################################
2865 3142
2866package CFClient::UI::Buttonbar; 3143package CFClient::UI::Buttonbar;
… …
2887 ); 3164 );
2888 3165
2889 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3166 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2890 3167
2891 for my $item (@{ $self->{items} }) { 3168 for my $item (@{ $self->{items} }) {
2892 my ($widget, $cb) = @$item; 3169 my ($widget, $cb, $tooltip) = @$item;
2893 3170
2894 # handle various types of items, only text for now 3171 # handle various types of items, only text for now
2895 if (!ref $widget) { 3172 if (!ref $widget) {
3173 if ($widget =~ /\t/) {
3174 my ($left, $right) = split /\t/, $widget, 2;
3175
3176 $widget = new CFClient::UI::HBox
3177 can_hover => 1,
3178 can_events => 1,
3179 tooltip => $tooltip,
3180 children => [
3181 (new CFClient::UI::Label markup => $left, expand => 1),
3182 (new CFClient::UI::Label markup => $right, align => +1),
3183 ],
3184 ;
3185
3186 } else {
2896 $widget = new CFClient::UI::Label 3187 $widget = new CFClient::UI::Label
2897 can_hover => 1, 3188 can_hover => 1,
2898 can_events => 1, 3189 can_events => 1,
2899 text => $widget; 3190 markup => $widget,
3191 tooltip => $tooltip;
3192 }
2900 } 3193 }
2901 3194
2902 $self->{item}{$widget} = $item; 3195 $self->{item}{$widget} = $item;
2903 3196
2904 $self->{vbox}->add ($widget); 3197 $self->{vbox}->add ($widget);
… …
2909 3202
2910# popup given the event (must be a mouse button down event currently) 3203# popup given the event (must be a mouse button down event currently)
2911sub popup { 3204sub popup {
2912 my ($self, $ev) = @_; 3205 my ($self, $ev) = @_;
2913 3206
2914 $self->_emit ("popdown"); 3207 $self->emit ("popdown");
2915 3208
2916 # maybe save $GRAB? must be careful about events... 3209 # maybe save $GRAB? must be careful about events...
2917 $GRAB = $self; 3210 $GRAB = $self;
2918 $self->{button} = $ev->{button}; 3211 $self->{button} = $ev->{button};
2919 3212
2920 $self->show; 3213 $self->show;
2921 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3214 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2922} 3215}
2923 3216
2924sub mouse_motion { 3217sub invoke_mouse_motion {
2925 my ($self, $ev, $x, $y) = @_; 3218 my ($self, $ev, $x, $y) = @_;
2926 3219
2927 # TODO: should use vbox->find_widget or so 3220 # TODO: should use vbox->find_widget or so
2928 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3221 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2929 $self->{hover} = $self->{item}{$HOVER}; 3222 $self->{hover} = $self->{item}{$HOVER};
2930 3223
2931 0 3224 0
2932} 3225}
2933 3226
2934sub button_up { 3227sub invoke_button_up {
2935 my ($self, $ev, $x, $y) = @_; 3228 my ($self, $ev, $x, $y) = @_;
2936 3229
2937 if ($ev->{button} == $self->{button}) { 3230 if ($ev->{button} == $self->{button}) {
2938 undef $GRAB; 3231 undef $GRAB;
2939 $self->hide; 3232 $self->hide;
2940 3233
2941 $self->_emit ("popdown"); 3234 $self->emit ("popdown");
2942 $self->{hover}[1]->() if $self->{hover}; 3235 $self->{hover}[1]->() if $self->{hover};
2943 } else { 3236 } else {
2944 return 0 3237 return 0
2945 } 3238 }
2946 3239
… …
2973 3266
2974 $self->{current} = $self->{children}[0] 3267 $self->{current} = $self->{children}[0]
2975 if @{ $self->{children} }; 3268 if @{ $self->{children} };
2976} 3269}
2977 3270
3271sub get_current_page {
3272 my ($self) = @_;
3273
3274 $self->{current}
3275}
3276
2978sub set_current_page { 3277sub set_current_page {
2979 my ($self, $page_or_widget) = @_; 3278 my ($self, $page_or_widget) = @_;
2980 3279
2981 my $widget = ref $page_or_widget 3280 my $widget = ref $page_or_widget
2982 ? $page_or_widget 3281 ? $page_or_widget
2983 : $self->{children}[$page_or_widget]; 3282 : $self->{children}[$page_or_widget];
2984 3283
2985 $self->{current} = $widget; 3284 $self->{current} = $widget;
2986 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3285 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2987 3286
2988 $self->_emit (page_changed => $self->{current}); 3287 $self->emit (page_changed => $self->{current});
2989 3288
2990 $self->realloc; 3289 $self->realloc;
2991} 3290}
2992 3291
2993sub visible_children { 3292sub visible_children {
… …
2998 my ($self) = @_; 3297 my ($self) = @_;
2999 3298
3000 $self->{current}->size_request 3299 $self->{current}->size_request
3001} 3300}
3002 3301
3003sub size_allocate { 3302sub invoke_size_allocate {
3004 my ($self, $w, $h) = @_; 3303 my ($self, $w, $h) = @_;
3005 3304
3006 $self->{current}->configure (0, 0, $w, $h); 3305 $self->{current}->configure (0, 0, $w, $h);
3306
3307 1
3007} 3308}
3008 3309
3009sub _draw { 3310sub _draw {
3010 my ($self) = @_; 3311 my ($self) = @_;
3011 3312
… …
3022 my $class = shift; 3323 my $class = shift;
3023 3324
3024 my $self = $class->SUPER::new ( 3325 my $self = $class->SUPER::new (
3025 buttonbar => (new CFClient::UI::Buttonbar), 3326 buttonbar => (new CFClient::UI::Buttonbar),
3026 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3327 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3328 # filter => # will be put between multiplexer and $self
3027 @_, 3329 @_,
3028 ); 3330 );
3029 3331
3332 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3030 $self->SUPER::add ($self->{buttonbar}, $self->{multiplexer}); 3333 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3031 3334
3032 $self 3335 $self
3033} 3336}
3034 3337
3035sub add { 3338sub add {
… …
3044 ); 3347 );
3045 3348
3046 $self->{multiplexer}->add ($widget); 3349 $self->{multiplexer}->add ($widget);
3047} 3350}
3048 3351
3352sub get_current_page {
3353 my ($self) = @_;
3354
3355 $self->{multiplexer}->get_current_page
3356}
3357
3049sub set_current_page { 3358sub set_current_page {
3050 my ($self, $page) = @_; 3359 my ($self, $page) = @_;
3051 3360
3052 $self->{multiplexer}->set_current_page ($page); 3361 $self->{multiplexer}->set_current_page ($page);
3053 $self->_emit (page_changed => $self->{multiplexer}{current}); 3362 $self->emit (page_changed => $self->{multiplexer}{current});
3054} 3363}
3055 3364
3056############################################################################# 3365#############################################################################
3057 3366
3058package CFClient::UI::Statusbox; 3367package CFClient::UI::Selector;
3059 3368
3369use utf8;
3370
3060our @ISA = CFClient::UI::VBox::; 3371our @ISA = CFClient::UI::Button::;
3061 3372
3062sub new { 3373sub new {
3063 my $class = shift; 3374 my $class = shift;
3064 3375
3065 $class->SUPER::new ( 3376 my $self = $class->SUPER::new (
3377 options => [], # [value, title, longdesc], ...
3378 value => undef,
3379 @_,
3380 );
3381
3382 $self->_set_value ($self->{value});
3383
3384 $self
3385}
3386
3387sub invoke_button_down {
3388 my ($self, $ev) = @_;
3389
3390 my @menu_items;
3391
3392 for (@{ $self->{options} }) {
3393 my ($value, $title, $tooltip) = @$_;
3394
3395 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3396 }
3397
3398 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3399}
3400
3401sub _set_value {
3402 my ($self, $value) = @_;
3403
3404 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3405 or return;
3406
3407 $self->{value} = $item->[0];
3408 $self->set_markup ("$item->[1] ⇓");
3409 $self->set_tooltip ($item->[2]);
3410}
3411
3412sub set_value {
3413 my ($self, $value) = @_;
3414
3415 return unless $self->{value} ne $value;
3416
3417 $self->_set_value ($value);
3418 $self->emit (changed => $value);
3419}
3420
3421#############################################################################
3422
3423package CFClient::UI::Statusbox;
3424
3425our @ISA = CFClient::UI::VBox::;
3426
3427sub new {
3428 my $class = shift;
3429
3430 my $self = $class->SUPER::new (
3066 fontsize => 0.8, 3431 fontsize => 0.8,
3067 @_, 3432 @_,
3068 ) 3433 );
3434
3435 Scalar::Util::weaken (my $this = $self);
3436
3437 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3438
3439 $self
3069} 3440}
3070 3441
3071sub reorder { 3442sub reorder {
3072 my ($self) = @_; 3443 my ($self) = @_;
3073 my $NOW = time; 3444 my $NOW = Time::HiRes::time;
3445
3446 # freeze display when hovering over any label
3447 return if $CFClient::UI::TOOLTIP->{owner}
3448 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3449 values %{ $self->{item} };
3074 3450
3075 while (my ($k, $v) = each %{ $self->{item} }) { 3451 while (my ($k, $v) = each %{ $self->{item} }) {
3076 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3452 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3077 } 3453 }
3078 3454
… …
3081 my @items = sort { 3457 my @items = sort {
3082 $a->{pri} <=> $b->{pri} 3458 $a->{pri} <=> $b->{pri}
3083 or $b->{id} <=> $a->{id} 3459 or $b->{id} <=> $a->{id}
3084 } values %{ $self->{item} }; 3460 } values %{ $self->{item} };
3085 3461
3462 $self->{timer}->interval (1);
3463
3086 my $count = 10 + 1; 3464 my $count = 10 + 1;
3087 for my $item (@items) { 3465 for my $item (@items) {
3088 last unless --$count; 3466 last unless --$count;
3089 3467
3090 push @widgets, $item->{label} ||= do { 3468 my $label = $item->{label} ||= do {
3091 # TODO: doesn't handle markup well (read as: at all) 3469 # TODO: doesn't handle markup well (read as: at all)
3092 my $short = $item->{count} > 1 3470 my $short = $item->{count} > 1
3093 ? "<b>$item->{count} ×</b> $item->{text}" 3471 ? "<b>$item->{count} ×</b> $item->{text}"
3094 : $item->{text}; 3472 : $item->{text};
3095 3473
… …
3103 tooltip => $item->{tooltip}, 3481 tooltip => $item->{tooltip},
3104 tooltip_font => $::FONT_PROP, 3482 tooltip_font => $::FONT_PROP,
3105 tooltip_width => 0.67, 3483 tooltip_width => 0.67,
3106 fontsize => $item->{fontsize} || $self->{fontsize}, 3484 fontsize => $item->{fontsize} || $self->{fontsize},
3107 max_w => $::WIDTH * 0.44, 3485 max_w => $::WIDTH * 0.44,
3108 fg => $item->{fg}, 3486 fg => [@{ $item->{fg} }],
3109 can_events => 1, 3487 can_events => 1,
3110 can_hover => 1 3488 can_hover => 1
3111 }; 3489 };
3490
3491 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3492 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3493 $label->update;
3494 $label->set_max_size (undef, $label->{req_h} * $diff)
3495 if $diff < 1;
3496 $self->{timer}->interval (1/30);
3497 } else {
3498 $label->{fg}[3] = $item->{fg}[3] || 1;
3499 }
3500
3501 push @widgets, $label;
3112 } 3502 }
3113 3503
3114 $self->clear; 3504 $self->clear;
3115 $self->SUPER::add (reverse @widgets); 3505 $self->SUPER::add (reverse @widgets);
3116} 3506}
… …
3121 $text =~ s/^\s+//; 3511 $text =~ s/^\s+//;
3122 $text =~ s/\s+$//; 3512 $text =~ s/\s+$//;
3123 3513
3124 return unless $text; 3514 return unless $text;
3125 3515
3126 my $timeout = time + ((delete $arg{timeout}) || 60); 3516 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3127 3517
3128 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3518 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3129 3519
3130 if (my $item = $self->{item}{$group}) { 3520 if (my $item = $self->{item}{$group}) {
3131 if ($item->{text} eq $text) { 3521 if ($item->{text} eq $text) {
3132 $item->{count}++; 3522 $item->{count}++;
3133 } else { 3523 } else {
3134 $item->{count} = 1; 3524 $item->{count} = 1;
3135 $item->{text} = $item->{tooltip} = $text; 3525 $item->{text} = $item->{tooltip} = $text;
3136 } 3526 }
3137 $item->{id} = ++$self->{id}; 3527 $item->{id} += 0.2;#d#
3138 $item->{timeout} = $timeout; 3528 $item->{timeout} = $timeout;
3139 delete $item->{label}; 3529 delete $item->{label};
3140 } else { 3530 } else {
3141 $self->{item}{$group} = { 3531 $self->{item}{$group} = {
3142 id => ++$self->{id}, 3532 id => ++$self->{id},
… …
3148 count => 1, 3538 count => 1,
3149 %arg, 3539 %arg,
3150 }; 3540 };
3151 } 3541 }
3152 3542
3543 $ROOT->on_refresh (reorder => sub {
3153 $self->reorder; 3544 $self->reorder;
3545 });
3154} 3546}
3155 3547
3156sub reconfigure { 3548sub reconfigure {
3157 my ($self) = @_; 3549 my ($self) = @_;
3158 3550
… …
3161 3553
3162 $self->reorder; 3554 $self->reorder;
3163 $self->SUPER::reconfigure; 3555 $self->SUPER::reconfigure;
3164} 3556}
3165 3557
3558sub destroy {
3559 my ($self) = @_;
3560
3561 $self->{timer}->cancel;
3562
3563 $self->SUPER::destroy;
3564}
3565
3166############################################################################# 3566#############################################################################
3167 3567
3168package CFClient::UI::Inventory; 3568package CFClient::UI::Inventory;
3169 3569
3170our @ISA = CFClient::UI::ScrolledWindow::; 3570our @ISA = CFClient::UI::Table::;
3171 3571
3172sub new { 3572sub new {
3173 my $class = shift; 3573 my $class = shift;
3174 3574
3175 my $self = $class->SUPER::new ( 3575 my $self = $class->SUPER::new (
3176 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3576 col_expand => [0, 1, 0],
3577 items => [],
3177 @_, 3578 @_,
3178 ); 3579 );
3179 3580
3581 $self->set_sort_order (undef);
3582
3180 $self 3583 $self
3584}
3585
3586sub update_items {
3587 my ($self) = @_;
3588
3589 $self->clear;
3590
3591 my @item = $self->{sort}->(@{ $self->{items} });
3592
3593 my @adds;
3594 my $row = 0;
3595 for my $item ($self->{sort}->(@{ $self->{items} })) {
3596 CFClient::Item::update_widgets $item;
3597
3598 push @adds, 0, $row, $item->{face_widget};
3599 push @adds, 1, $row, $item->{desc_widget};
3600 push @adds, 2, $row, $item->{weight_widget};
3601
3602 $row++;
3603 }
3604
3605 $self->add (@adds);
3606}
3607
3608sub set_sort_order {
3609 my ($self, $order) = @_;
3610
3611 $self->{sort} = $order ||= sub {
3612 sort {
3613 $a->{type} <=> $b->{type}
3614 or $a->{name} cmp $b->{name}
3615 } @_
3616 };
3617
3618 $self->update_items;
3181} 3619}
3182 3620
3183sub set_items { 3621sub set_items {
3184 my ($self, $items) = @_; 3622 my ($self, $items) = @_;
3185 3623
3186 $self->{scrolled}->clear; 3624 $self->{items} = [$items ? values %$items : ()];
3187 return unless $items; 3625 $self->update_items;
3188
3189 my @items = sort {
3190 ($a->{type} <=> $b->{type})
3191 or ($a->{name} cmp $b->{name})
3192 } @$items;
3193
3194 $self->{real_items} = \@items;
3195
3196 my $row = 0;
3197 for my $item (@items) {
3198 CFClient::Item::update_widgets $item;
3199
3200 $self->{scrolled}->add (0, $row, $item->{face_widget});
3201 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3202 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3203
3204 $row++;
3205 }
3206} 3626}
3207 3627
3208############################################################################# 3628#############################################################################
3209 3629
3210package CFClient::UI::BindEditor;
3211
3212our @ISA = CFClient::UI::FancyFrame::;
3213
3214sub new {
3215 my $class = shift;
3216
3217 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3218
3219 $self->add (my $vb = new CFClient::UI::VBox);
3220
3221
3222 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3223 text => "start recording",
3224 tooltip => "Start/Stops recording of actions."
3225 ."All subsequent actions after the recording started will be captured."
3226 ."The actions are displayed after the record was stopped."
3227 ."To bind the action you have to click on the 'Bind' button",
3228 on_activate => sub {
3229 unless ($self->{recording}) {
3230 $self->start;
3231 } else {
3232 $self->stop;
3233 }
3234 });
3235
3236 $vb->add (new CFClient::UI::Label text => "Actions:");
3237 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3238
3239 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3240 $vb->add (my $hb = new CFClient::UI::HBox);
3241 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3242 $hb->add (new CFClient::UI::Button
3243 text => "bind",
3244 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3245 on_activate => sub {
3246 $self->ask_for_bind;
3247 });
3248
3249 $vb->add (my $hb = new CFClient::UI::HBox);
3250 $hb->add (new CFClient::UI::Button
3251 text => "ok",
3252 expand => 1,
3253 tooltip => "This closes the binding editor and saves the binding",
3254 on_activate => sub {
3255 $self->hide;
3256 $self->commit;
3257 });
3258
3259 $hb->add (new CFClient::UI::Button
3260 text => "cancel",
3261 expand => 1,
3262 tooltip => "This closes the binding editor without saving",
3263 on_activate => sub {
3264 $self->hide;
3265 $self->{binding_cancel}->()
3266 if $self->{binding_cancel};
3267 });
3268
3269 $self->update_binding_widgets;
3270
3271 $self
3272}
3273
3274sub commit {
3275 my ($self) = @_;
3276 my ($mod, $sym, $cmds) = $self->get_binding;
3277 if ($sym != 0 && @$cmds > 0) {
3278 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3279 ."'. Don't forget 'Save Config'!");
3280 $self->{binding_change}->($mod, $sym, $cmds)
3281 if $self->{binding_change};
3282 } else {
3283 $::STATUSBOX->add ("No action bound, no key or action specified!");
3284 $self->{binding_cancel}->()
3285 if $self->{binding_cancel};
3286 }
3287}
3288
3289sub start {
3290 my ($self) = @_;
3291
3292 $self->{rec_btn}->set_text ("stop recording");
3293 $self->{recording} = 1;
3294 $self->clear_command_list;
3295 $::CONN->start_record if $::CONN;
3296}
3297
3298sub stop {
3299 my ($self) = @_;
3300
3301 $self->{rec_btn}->set_text ("start recording");
3302 $self->{recording} = 0;
3303
3304 my $rec;
3305 $rec = $::CONN->stop_record if $::CONN;
3306 return unless ref $rec eq 'ARRAY';
3307 $self->set_command_list ($rec);
3308}
3309
3310
3311sub ask_for_bind_and_commit {
3312 my ($self) = @_;
3313 $self->ask_for_bind (1);
3314}
3315
3316sub ask_for_bind {
3317 my ($self, $commit) = @_;
3318
3319 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets;
3323 $self->commit if $commit;
3324 });
3325}
3326
3327# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands)
3329# $cb is the callback that is executed on OK
3330# $ccb is the callback that is executed on CANCEL and
3331# when the binding was unsuccessful on OK
3332sub set_binding {
3333 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3334
3335 $self->clear_command_list;
3336 $self->{recording} = 0;
3337 $self->{rec_btn}->set_text ("start recording");
3338
3339 $self->{binding} = [$mod, $sym];
3340 $self->{commands} = $cmds;
3341
3342 $self->{binding_change} = $cb;
3343 $self->{binding_cancel} = $ccb;
3344
3345 $self->update_binding_widgets;
3346}
3347
3348# this is a shortcut method that asks for a binding
3349# and then just binds it.
3350sub do_quick_binding {
3351 my ($self, $cmds) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 });
3355 $self->ask_for_bind (1);
3356}
3357
3358sub update_binding_widgets {
3359 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding;
3361 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3362 $self->set_command_list ($cmds);
3363}
3364
3365sub get_binding {
3366 my ($self) = @_;
3367 return (
3368 $self->{binding}->[0],
3369 $self->{binding}->[1],
3370 [ grep { defined $_ } @{$self->{commands}} ]
3371 );
3372}
3373
3374sub clear_command_list {
3375 my ($self) = @_;
3376 $self->{cmdbox}->clear ();
3377}
3378
3379sub set_command_list {
3380 my ($self, $cmds) = @_;
3381
3382 $self->{cmdbox}->clear ();
3383 $self->{commands} = $cmds;
3384
3385 my $idx = 0;
3386
3387 for (@$cmds) {
3388 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3389
3390 my $i = $idx;
3391 $hb->add (new CFClient::UI::Label text => $_);
3392 $hb->add (new CFClient::UI::Button
3393 text => "delete",
3394 tooltip => "Deletes the action from the record",
3395 on_activate => sub {
3396 $self->{cmdbox}->remove ($hb);
3397 $cmds->[$i] = undef;
3398 });
3399
3400
3401 $idx++
3402 }
3403}
3404
3405#############################################################################
3406
3407package CFClient::UI::SpellList; 3630package CFClient::UI::SpellList;
3408 3631
3409our @ISA = CFClient::UI::ScrolledWindow::; 3632our @ISA = CFClient::UI::Table::;
3410 3633
3411sub new { 3634sub new {
3412 my $class = shift; 3635 my $class = shift;
3413 3636
3414 my $self = $class->SUPER::new ( 3637 my $self = $class->SUPER::new (
3415 binding => [], 3638 binding => [],
3416 commands => [], 3639 commands => [],
3417 scrolled => (new CFClient::UI::Table),
3418 @_, 3640 @_,
3419 ) 3641 )
3420} 3642}
3421 3643
3422# XXX: Do sorting? Argl... 3644my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3645
3646my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3647 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3648my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3649 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3650my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3651 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3652my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3653 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3654my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3655 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3656
3657sub rebuild_spell_list {
3658 my ($self) = @_;
3659
3660 $CFClient::UI::ROOT->on_refresh ($self => sub {
3661 $self->clear;
3662
3663 return unless $::CONN;
3664
3665 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3666 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3667 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3668 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3669 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3670
3671 my $row = 0;
3672
3673 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3674 my $spell = $self->{spell}{$_};
3675
3676 $row++;
3677
3678 my $spell_cb = sub {
3679 my ($widget, $ev) = @_;
3680
3681 if ($ev->{button} == 1) {
3682 $::CONN->user_send ("cast $spell->{name}");
3683 } elsif ($ev->{button} == 2) {
3684 $::CONN->user_send ("invoke $spell->{name}");
3685 } elsif ($ev->{button} == 3) {
3686 (new CFClient::UI::Menu
3687 items => [
3688 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3689 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3690 ],
3691 )->popup ($ev);
3692 } else {
3693 return 0;
3694 }
3695
3696 1
3697 };
3698
3699 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3700
3701 #TODO: add path info to tooltip
3702 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3703
3704 $self->add (0, $row, new CFClient::UI::Face
3705 face => $spell->{face},
3706 can_hover => 1,
3707 can_events => 1,
3708 tooltip => $tooltip,
3709 on_button_down => $spell_cb,
3710 );
3711
3712 $self->add (1, $row, new CFClient::UI::Label
3713 expand => 1,
3714 text => $spell->{name},
3715 can_hover => 1,
3716 can_events => 1,
3717 tooltip => $tooltip,
3718 on_button_down => $spell_cb,
3719 );
3720
3721 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3722 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3723 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3724 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3725 }
3726 });
3727}
3728
3423sub add_spell { 3729sub add_spell {
3424 my ($self, $spell) = @_; 3730 my ($self, $spell) = @_;
3731
3425 $self->{spells}->{$spell->{name}} = $spell; 3732 $self->{spell}->{$spell->{name}} = $spell;
3426 3733 $self->rebuild_spell_list;
3427 $self->{scrolled}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3428 face => $spell->{face},
3429 can_hover => 1,
3430 can_events => 1,
3431 tooltip => $spell->{message});
3432
3433 $self->{scrolled}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3434 text => $spell->{name},
3435 can_hover => 1,
3436 can_events => 1,
3437 tooltip => $spell->{message},
3438 expand => 1);
3439
3440 $self->{scrolled}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3441 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3442 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3443 expand => 1);
3444
3445 $self->{scrolled}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3446 text => "bind to key",
3447 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3448}
3449
3450sub rebuild_spell_list {
3451 my ($self) = @_;
3452 $self->{tbl_idx} = 0;
3453 $self->add_spell ($_) for values %{$self->{spells}};
3454} 3734}
3455 3735
3456sub remove_spell { 3736sub remove_spell {
3457 my ($self, $spell) = @_; 3737 my ($self, $spell) = @_;
3738
3458 delete $self->{spells}->{$spell->{name}}; 3739 delete $self->{spell}->{$spell->{name}};
3459 $self->rebuild_spell_list; 3740 $self->rebuild_spell_list;
3460} 3741}
3461 3742
3743sub clear_spells {
3744 my ($self) = @_;
3745
3746 $self->{spell} = {};
3747 $self->rebuild_spell_list;
3748}
3749
3462############################################################################# 3750#############################################################################
3463 3751
3464package CFClient::UI::Root; 3752package CFClient::UI::Root;
3465 3753
3466our @ISA = CFClient::UI::Container::; 3754our @ISA = CFClient::UI::Container::;
3755
3756use List::Util qw(min max);
3467 3757
3468use CFClient::OpenGL; 3758use CFClient::OpenGL;
3469 3759
3470sub new { 3760sub new {
3471 my $class = shift; 3761 my $class = shift;
… …
3498 $coord = $max - $size if $coord > $max - $size; 3788 $coord = $max - $size if $coord > $max - $size;
3499 3789
3500 int $coord + 0.5 3790 int $coord + 0.5
3501} 3791}
3502 3792
3503sub size_allocate { 3793sub invoke_size_allocate {
3504 my ($self, $w, $h) = @_; 3794 my ($self, $w, $h) = @_;
3505 3795
3506 for my $child ($self->children) { 3796 for my $child ($self->children) {
3507 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3797 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3508 3798
… …
3512 $X = _to_pixel $X, $W, $self->{w}; 3802 $X = _to_pixel $X, $W, $self->{w};
3513 $Y = _to_pixel $Y, $H, $self->{h}; 3803 $Y = _to_pixel $Y, $H, $self->{h};
3514 3804
3515 $child->configure ($X, $Y, $W, $H); 3805 $child->configure ($X, $Y, $W, $H);
3516 } 3806 }
3807
3808 1
3517} 3809}
3518 3810
3519sub coord2local { 3811sub coord2local {
3520 my ($self, $x, $y) = @_; 3812 my ($self, $x, $y) = @_;
3521 3813
… …
3606 3898
3607 delete $queue{$widget+0}; 3899 delete $queue{$widget+0};
3608 3900
3609 my ($w, $h) = $widget->size_request; 3901 my ($w, $h) = $widget->size_request;
3610 3902
3611 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 3903 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3612 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 3904 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3905
3906 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3907 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3613 3908
3614 $w = $widget->{force_w} if exists $widget->{force_w}; 3909 $w = $widget->{force_w} if exists $widget->{force_w};
3615 $h = $widget->{force_h} if exists $widget->{force_h}; 3910 $h = $widget->{force_h} if exists $widget->{force_h};
3616 3911
3617 if ($widget->{req_w} != $w || $widget->{req_h} != $h 3912 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3643 3938
3644 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 3939 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3645 3940
3646 $w = 0 if $w < 0; 3941 $w = 0 if $w < 0;
3647 $h = 0 if $h < 0; 3942 $h = 0 if $h < 0;
3943
3944 $w = max $widget->{min_w}, $w;
3945 $h = max $widget->{min_h}, $h;
3946
3947# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
3948# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
3949
3950 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3951 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3648 3952
3649 $w = int $w + 0.5; 3953 $w = int $w + 0.5;
3650 $h = int $h + 0.5; 3954 $h = int $h + 0.5;
3651 3955
3652 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 3956 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {

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