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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.275 by root, Sat Jun 3 22:50:48 2006 UTC vs.
Revision 1.331 by root, Sun Jul 23 04:46:02 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 $self->update;
324} 346}
325 347
… …
333} 355}
334 356
335sub size_request { 357sub size_request {
336 require Carp; 358 require Carp;
337 Carp::confess "size_request is abstract"; 359 Carp::confess "size_request is abstract";
360}
361
362sub baseline_shift {
363 0
338} 364}
339 365
340sub configure { 366sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 367 my ($self, $x, $y, $w, $h) = @_;
342 368
… …
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
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 443 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 444}
419 445
420sub focus_in { 446sub invoke_focus_in {
421 my ($self) = @_; 447 my ($self) = @_;
422 448
423 return if $FOCUS == $self; 449 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 450 return unless $self->{can_focus};
425 451
426 my $focus = $FOCUS; $FOCUS = $self; 452 $FOCUS = $self;
427 453
428 $self->_emit (focus_in => $focus); 454 $self->update;
429 455
430 $focus->update if $focus; 456 0
431 $FOCUS->update;
432} 457}
433 458
434sub focus_out { 459sub invoke_focus_out {
435 my ($self) = @_; 460 my ($self) = @_;
436 461
437 return unless $FOCUS == $self; 462 return unless $FOCUS == $self;
438 463
439 my $focus = $FOCUS; undef $FOCUS; 464 undef $FOCUS;
440 465
441 $self->_emit (focus_out => $focus); 466 $self->update;
442 467
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 468 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 469 unless $FOCUS;
447}
448 470
471 0
472}
473
474sub grab_focus {
475 my ($self) = @_;
476
477 $FOCUS->emit ("focus_out") if $FOCUS;
478 $self->emit ("focus_in");
479}
480
449sub mouse_motion { 0 } 481sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 482sub invoke_button_up { 0 }
451sub key_down { 0 } 483sub invoke_key_down { 0 }
452sub key_up { 0 } 484sub invoke_key_up { 0 }
485sub invoke_mouse_wheel { 0 }
453 486
454sub button_down { 487sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 488 my ($self, $ev, $x, $y) = @_;
456 489
457 $self->focus_in; 490 $self->grab_focus;
458 491
459 0 492 0
493}
494
495sub connect {
496 my ($self, $signal, $cb) = @_;
497
498 push @{ $self->{signal_cb}{$signal} }, $cb;
499}
500
501my %has_coords = (
502 button_down => 1,
503 button_up => 1,
504 mouse_motion => 1,
505 mouse_wheel => 1,
506);
507
508sub emit {
509 my ($self, $signal, @args) = @_;
510
511 my @append
512 = $has_coords{$signal}
513 ? $args[0]->xy ($self)
514 : ();
515
516 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
517
518 #d##TODO# stop propagating at first true, do not use sum
519 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
520 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
521 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
460} 522}
461 523
462sub find_widget { 524sub find_widget {
463 my ($self, $x, $y) = @_; 525 my ($self, $x, $y) = @_;
464 526
… …
474sub set_parent { 536sub set_parent {
475 my ($self, $parent) = @_; 537 my ($self, $parent) = @_;
476 538
477 Scalar::Util::weaken ($self->{parent} = $parent); 539 Scalar::Util::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 540 $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, $visible) = @_;
502} 541}
503 542
504sub realloc { 543sub realloc {
505 my ($self) = @_; 544 my ($self) = @_;
506 545
… …
539 return unless $self->{h} && $self->{w}; 578 return unless $self->{h} && $self->{w};
540 579
541 # update screen rectangle 580 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x}; 581 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y}; 582 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546 583
547 # skip widgets that are entirely outside the drawing area 584 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 585 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 586 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550 587
551 glPushMatrix; 588 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0; 589 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555 590
556 if ($self == $HOVER && $self->{can_hover}) { 591 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2; 592 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
560 glEnable GL_BLEND; 593 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 594 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS; 595 glBegin GL_QUADS;
563 glVertex $x , $y; 596 glVertex 0 , 0;
564 glVertex $x + $self->{w}, $y; 597 glVertex $self->{w}, 0;
565 glVertex $x + $self->{w}, $y + $self->{h}; 598 glVertex $self->{w}, $self->{h};
566 glVertex $x , $y + $self->{h}; 599 glVertex 0 , $self->{h};
567 glEnd; 600 glEnd;
568 glDisable GL_BLEND; 601 glDisable GL_BLEND;
569 } 602 }
570 603
571 if ($ENV{CFPLUS_DEBUG} & 1) { 604 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix; 605 glPushMatrix;
573 glColor 1, 1, 0, 1; 606 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 607 glTranslate 0.375, 0.375;
575 glBegin GL_LINE_LOOP; 608 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0; 609 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0; 610 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1; 611 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1; 612 glVertex 0 , $self->{h} - 1;
580 glEnd; 613 glEnd;
581 glPopMatrix; 614 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 615 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 } 616 }
617
618 $self->_draw;
619 glPopMatrix;
584} 620}
585 621
586sub _draw { 622sub _draw {
587 my ($self) = @_; 623 my ($self) = @_;
588 624
… …
590} 626}
591 627
592sub DESTROY { 628sub DESTROY {
593 my ($self) = @_; 629 my ($self) = @_;
594 630
631 return if CFClient::in_destruct;
632
595 delete $WIDGET{$self+0}; 633 delete $WIDGET{$self+0};
596 #$self->deactivate; 634
635 eval { $self->destroy };
636 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
597} 637}
598 638
599############################################################################# 639#############################################################################
600 640
601package CFClient::UI::DrawBG; 641package CFClient::UI::DrawBG;
… …
626 666
627 if ($color && (@$color < 4 || $color->[3])) { 667 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 668 my ($w, $h) = @$self{qw(w h)};
629 669
630 glEnable GL_BLEND; 670 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 671 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 672 glColor_premultiply @$color;
633 673
634 glBegin GL_QUADS; 674 glBegin GL_QUADS;
635 glVertex 0 , 0; 675 glVertex 0 , 0;
636 glVertex 0 , $h; 676 glVertex 0 , $h;
637 glVertex $w, $h; 677 glVertex $w, $h;
… …
766} 806}
767 807
768sub add { 808sub add {
769 my ($self, $child) = @_; 809 my ($self, $child) = @_;
770 810
771 $self->{children} = []; 811 $self->SUPER::remove ($_) for @{ $self->{children} };
772
773 $self->SUPER::add ($child); 812 $self->SUPER::add ($child);
774} 813}
775 814
776sub remove { 815sub remove {
777 my ($self, $widget) = @_; 816 my ($self, $widget) = @_;
… …
786 825
787sub size_request { 826sub size_request {
788 $_[0]{children}[0]->size_request 827 $_[0]{children}[0]->size_request
789} 828}
790 829
791sub size_allocate { 830sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 831 my ($self, $w, $h) = @_;
793 832
794 $self->{children}[0]->configure (0, 0, $w, $h); 833 $self->{children}[0]->configure (0, 0, $w, $h);
834
835 1
795} 836}
796 837
797############################################################################# 838#############################################################################
798 839
799# back-buffered drawing area 840# back-buffered drawing area
… …
815 856
816 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 857 $ROOT->on_post_alloc ($self => sub { $self->render_child });
817 $self->SUPER::update; 858 $self->SUPER::update;
818} 859}
819 860
820sub size_allocate { 861sub invoke_size_allocate {
821 my ($self, $w, $h) = @_; 862 my ($self, $w, $h) = @_;
822 863
823 $self->SUPER::size_allocate ($w, $h);
824 $self->update; 864 $self->update;
865
866 $self->SUPER::invoke_size_allocate ($w, $h)
825} 867}
826 868
827sub _render { 869sub _render {
828 my ($self) = @_; 870 my ($self) = @_;
829 871
… …
856 my $tex = $self->{texture} 898 my $tex = $self->{texture}
857 or return; 899 or return;
858 900
859 glEnable GL_TEXTURE_2D; 901 glEnable GL_TEXTURE_2D;
860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 902 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
861 glColor 1, 1, 1, 1; 903 glColor 0, 0, 0, 1;
862 904
863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 905 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
864 906
865 glDisable GL_TEXTURE_2D; 907 glDisable GL_TEXTURE_2D;
866} 908}
… …
890 $h = 10 if $self->{scroll_y}; 932 $h = 10 if $self->{scroll_y};
891 933
892 ($w, $h) 934 ($w, $h)
893} 935}
894 936
895sub size_allocate { 937sub invoke_size_allocate {
896 my ($self, $w, $h) = @_; 938 my ($self, $w, $h) = @_;
897 939
898 my $child = $self->child; 940 my $child = $self->child;
899 941
900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 942 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 943 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902 944
903 $self->child->configure (0, 0, $w, $h); 945 $self->child->configure (0, 0, $w, $h);
904 $self->update; 946 $self->update;
947
948 1
905} 949}
906 950
907sub set_offset { 951sub set_offset {
908 my ($self, $x, $y) = @_; 952 my ($self, $x, $y) = @_;
909 953
… …
972 $self->{vp}->set_offset (0, $_[1]); 1016 $self->{vp}->set_offset (0, $_[1]);
973 }, 1017 },
974 ; 1018 ;
975 1019
976 $self = $class->SUPER::new ( 1020 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1), 1021 vp => (new CFClient::UI::ViewPort expand => 1),
1022 can_events => 1,
978 slider => $slider, 1023 slider => $slider,
979 %arg, 1024 %arg,
980 ); 1025 );
981 1026
982 $self->SUPER::add ($self->{vp}, $self->{slider}); 1027 $self->SUPER::add ($self->{vp}, $self->{slider});
983 $self->add ($child) if $child; 1028 $self->add ($child) if $child;
984 1029
985 $self 1030 $self
986} 1031}
987 1032
1033#TODO# update range on size_allocate depending on child
1034
988sub add { 1035sub add {
989 my ($self, $widget) = @_; 1036 my ($self, $widget) = @_;
990 1037
991 $self->{vp}->add ($self->{child} = $widget); 1038 $self->{vp}->add ($self->{child} = $widget);
992} 1039}
993 1040
1041sub invoke_mouse_wheel {
1042 my ($self, $ev) = @_;
1043
1044 return 0 unless $ev->{dy}; # only vertical movements
1045
1046 $self->{slider}->emit (mouse_wheel => $ev);
1047
1048 1
1049}
1050
1051sub update_slider {
1052 my ($self) = @_;
1053
1054 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1055}
1056
994sub update { 1057sub update {
995 my ($self) = @_; 1058 my ($self) = @_;
996 1059
997 $self->SUPER::update; 1060 $self->SUPER::update;
998 1061
999 # todo: overwrite size_allocate of child 1062 $self->update_slider;
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002} 1063}
1003 1064
1004sub size_allocate { 1065sub invoke_size_allocate {
1005 my ($self, $w, $h) = @_; 1066 my ($self, $w, $h) = @_;
1006 1067
1068 $self->update_slider;
1069
1007 $self->SUPER::size_allocate ($w, $h); 1070 $self->SUPER::invoke_size_allocate ($w, $h)
1008
1009 my $child = $self->{vp}->child;
1010 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1011} 1071}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015 1072
1016############################################################################# 1073#############################################################################
1017 1074
1018package CFClient::UI::Frame; 1075package CFClient::UI::Frame;
1019 1076
… …
1035 1092
1036 if ($self->{bg}) { 1093 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)}; 1094 my ($w, $h) = @$self{qw(w h)};
1038 1095
1039 glEnable GL_BLEND; 1096 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1097 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} }; 1098 glColor_premultiply @{ $self->{bg} };
1042 1099
1043 glBegin GL_QUADS; 1100 glBegin GL_QUADS;
1044 glVertex 0 , 0; 1101 glVertex 0 , 0;
1045 glVertex 0 , $h; 1102 glVertex 0 , $h;
1046 glVertex $w, $h; 1103 glVertex $w, $h;
… …
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1127 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071 1128
1072sub new { 1129sub new {
1073 my ($class, %arg) = @_; 1130 my ($class, %arg) = @_;
1074 1131
1075 my $title = delete $arg{title};
1076
1077 my $self = $class->SUPER::new ( 1132 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1], 1133 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1], 1134 border_bg => [1, 1, 1, 1],
1080 border => 0.6, 1135 border => 0.6,
1081 can_events => 1, 1136 can_events => 1,
1082 min_w => 16, 1137 min_w => 64,
1083 min_h => 16, 1138 min_h => 32,
1084 %arg, 1139 %arg,
1085 ); 1140 );
1086 1141
1087 $self->{title} = new CFClient::UI::Label 1142 $self->{title_widget} = new CFClient::UI::Label
1088 align => 0, 1143 align => 0,
1089 valign => 1, 1144 valign => 1,
1090 text => $title, 1145 text => $self->{title},
1091 fontsize => $self->{border} 1146 fontsize => $self->{border},
1092 if defined $title; 1147 if exists $self->{title};
1148
1149 if ($self->{has_close_button}) {
1150 $self->{close_button} =
1151 new CFClient::UI::ImageButton
1152 path => 'x1_close.png',
1153 on_activate => sub { $self->emit ("delete") };
1154
1155 $self->CFClient::UI::Container::add ($self->{close_button});
1156 }
1093 1157
1094 $self 1158 $self
1095} 1159}
1096 1160
1097sub add { 1161sub add {
1098 my ($self, @widgets) = @_; 1162 my ($self, @widgets) = @_;
1099 1163
1100 $self->SUPER::add (@widgets); 1164 $self->SUPER::add (@widgets);
1165 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1166 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1102} 1167}
1103 1168
1104sub border { 1169sub border {
1105 int $_[0]{border} * $::FONTSIZE 1170 int $_[0]{border} * $::FONTSIZE
1106} 1171}
1107 1172
1108sub size_request { 1173sub size_request {
1109 my ($self) = @_; 1174 my ($self) = @_;
1110 1175
1111 $self->{title}->size_request 1176 $self->{title_widget}->size_request
1112 if $self->{title}; 1177 if $self->{title_widget};
1178
1179 $self->{close_button}->size_request
1180 if $self->{close_button};
1113 1181
1114 my ($w, $h) = $self->SUPER::size_request; 1182 my ($w, $h) = $self->SUPER::size_request;
1115 1183
1116 ( 1184 (
1117 $w + $self->border * 2, 1185 $w + $self->border * 2,
1118 $h + $self->border * 2, 1186 $h + $self->border * 2,
1119 ) 1187 )
1120} 1188}
1121 1189
1122sub size_allocate { 1190sub invoke_size_allocate {
1123 my ($self, $w, $h) = @_; 1191 my ($self, $w, $h) = @_;
1124 1192
1125 if ($self->{title}) { 1193 if ($self->{title_widget}) {
1126 $self->{title}{w} = $w; 1194 $self->{title_widget}{w} = $w;
1127 $self->{title}{h} = $h; 1195 $self->{title_widget}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h); 1196 $self->{title_widget}->invoke_size_allocate ($w, $h);
1129 } 1197 }
1130 1198
1131 my $border = $self->border; 1199 my $border = $self->border;
1132 1200
1133 $h -= List::Util::max 0, $border * 2; 1201 $h -= List::Util::max 0, $border * 2;
1134 $w -= List::Util::max 0, $border * 2; 1202 $w -= List::Util::max 0, $border * 2;
1203
1204 $self->child->configure ($border, $border, $w, $h);
1205
1206 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1207 if $self->{close_button};
1208
1209 1
1210}
1211
1212sub invoke_delete {
1213 my ($self) = @_;
1214
1215 $self->hide;
1135 1216
1136 $self->child->configure ($border, $border, $w, $h); 1217 1
1137} 1218}
1138 1219
1139sub button_down { 1220sub invoke_button_down {
1140 my ($self, $ev, $x, $y) = @_; 1221 my ($self, $ev, $x, $y) = @_;
1141 1222
1142 my ($w, $h) = @$self{qw(w h)}; 1223 my ($w, $h) = @$self{qw(w h)};
1143 my $border = $self->border; 1224 my $border = $self->border;
1144 1225
… …
1160 my $dy = $ev->{y} - $oy; 1241 my $dy = $ev->{y} - $oy;
1161 1242
1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1243 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1244 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164 1245
1246 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1165 $self->realloc; 1247 $self->realloc;
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1167 }; 1248 };
1168 1249
1169 } elsif ($lr ^ $td) { 1250 } elsif ($lr ^ $td) {
1170 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1251 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1171 my ($bx, $by) = ($self->{x}, $self->{y}); 1252 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1174 my ($ev, $x, $y) = @_; 1255 my ($ev, $x, $y) = @_;
1175 1256
1176 ($x, $y) = ($ev->{x}, $ev->{y}); 1257 ($x, $y) = ($ev->{x}, $ev->{y});
1177 1258
1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1259 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1260 # HACK: the next line is required to enforce placement
1261 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1179 }; 1262 };
1180 } else { 1263 } else {
1181 return 0; 1264 return 0;
1182 } 1265 }
1183 1266
1184 1 1267 1
1185} 1268}
1186 1269
1187sub button_up { 1270sub invoke_button_up {
1188 my ($self, $ev, $x, $y) = @_; 1271 my ($self, $ev, $x, $y) = @_;
1189 1272
1190 !!delete $self->{motion} 1273 ! ! delete $self->{motion}
1191} 1274}
1192 1275
1193sub mouse_motion { 1276sub invoke_mouse_motion {
1194 my ($self, $ev, $x, $y) = @_; 1277 my ($self, $ev, $x, $y) = @_;
1195 1278
1196 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1279 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197 1280
1198 !!$self->{motion} 1281 ! ! $self->{motion}
1199} 1282}
1200 1283
1201sub _draw { 1284sub _draw {
1202 my ($self) = @_; 1285 my ($self) = @_;
1203 1286
… …
1229 1312
1230 glDisable GL_TEXTURE_2D; 1313 glDisable GL_TEXTURE_2D;
1231 1314
1232 $child->draw; 1315 $child->draw;
1233 1316
1234 if ($self->{title}) { 1317 if ($self->{title_widget}) {
1235 glTranslate 0, $border - $self->{h}; 1318 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw; 1319 $self->{title_widget}->_draw;
1320
1321 glTranslate 0, - ($border - $self->{h});
1237 } 1322 }
1323
1324 $self->{close_button}->draw
1325 if $self->{close_button};
1238} 1326}
1239 1327
1240############################################################################# 1328#############################################################################
1241 1329
1242package CFClient::UI::Table; 1330package CFClient::UI::Table;
… …
1265 1353
1266 $child->set_parent ($self); 1354 $child->set_parent ($self);
1267 $self->{children}[$y][$x] = $child; 1355 $self->{children}[$y][$x] = $child;
1268 1356
1269 $self->realloc; 1357 $self->realloc;
1358}
1359
1360sub remove {
1361 my ($self, $child) = @_;
1362
1363 # TODO: not yet implemented
1270} 1364}
1271 1365
1272# TODO: move to container class maybe? send children a signal on removal? 1366# TODO: move to container class maybe? send children a signal on removal?
1273sub clear { 1367sub clear {
1274 my ($self) = @_; 1368 my ($self) = @_;
… …
1315 (sum @$ws), 1409 (sum @$ws),
1316 (sum @$hs), 1410 (sum @$hs),
1317 ) 1411 )
1318} 1412}
1319 1413
1320sub size_allocate { 1414sub invoke_size_allocate {
1321 my ($self, $w, $h) = @_; 1415 my ($self, $w, $h) = @_;
1322 1416
1323 my ($ws, $hs) = $self->get_wh; 1417 my ($ws, $hs) = $self->get_wh;
1324 1418
1325 my $req_w = (sum @$ws) || 1; 1419 my $req_w = (sum @$ws) || 1;
… …
1357 } 1451 }
1358 1452
1359 $y += $row_h; 1453 $y += $row_h;
1360 } 1454 }
1361 1455
1456 1
1362} 1457}
1363 1458
1364sub find_widget { 1459sub find_widget {
1365 my ($self, $x, $y) = @_; 1460 my ($self, $x, $y) = @_;
1366 1461
… …
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1498 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1499 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1405 ) 1500 )
1406} 1501}
1407 1502
1408sub size_allocate { 1503sub invoke_size_allocate {
1409 my ($self, $w, $h) = @_; 1504 my ($self, $w, $h) = @_;
1410 1505
1411 my $space = $self->{vertical} ? $h : $w; 1506 my $space = $self->{vertical} ? $h : $w;
1412 my $children = $self->{children}; 1507 my @children = $self->visible_children;
1413 1508
1414 my @req; 1509 my @req;
1415 1510
1416 if ($self->{homogeneous}) { 1511 if ($self->{homogeneous}) {
1417 @req = ($space / (@$children || 1)) x @$children; 1512 @req = ($space / (@children || 1)) x @children;
1418 } else { 1513 } else {
1419 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1514 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1420 my $req = List::Util::sum @req; 1515 my $req = List::Util::sum @req;
1421 1516
1422 if ($req > $space) { 1517 if ($req > $space) {
1423 # ah well, not enough space 1518 # ah well, not enough space
1424 $_ *= $space / $req for @req; 1519 $_ *= $space / $req for @req;
1425 } else { 1520 } else {
1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1521 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1427 1522
1428 $space = ($space - $req) / $expand; # remaining space to give away 1523 $space = ($space - $req) / $expand; # remaining space to give away
1429 1524
1430 $req[$_] += $space * $children->[$_]{expand} 1525 $req[$_] += $space * $children[$_]{expand}
1431 for 0 .. $#$children; 1526 for 0 .. $#children;
1432 } 1527 }
1433 } 1528 }
1434 1529
1435 CFClient::UI::harmonize \@req; 1530 CFClient::UI::harmonize \@req;
1436 1531
1437 my $pos = 0; 1532 my $pos = 0;
1438 for (0 .. $#$children) { 1533 for (0 .. $#children) {
1439 my $alloc = $req[$_]; 1534 my $alloc = $req[$_];
1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1535 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1441 1536
1442 $pos += $alloc; 1537 $pos += $alloc;
1443 } 1538 }
1444 1539
1445 1 1540 1
… …
1535 1630
1536 delete $self->{texture}; 1631 delete $self->{texture};
1537 $self->SUPER::update; 1632 $self->SUPER::update;
1538} 1633}
1539 1634
1635sub realloc {
1636 my ($self) = @_;
1637
1638 delete $self->{ox};
1639 $self->SUPER::realloc;
1640}
1641
1540sub set_text { 1642sub set_text {
1541 my ($self, $text) = @_; 1643 my ($self, $text) = @_;
1542 1644
1543 return if $self->{text} eq "T$text"; 1645 return if $self->{text} eq "T$text";
1544 $self->{text} = "T$text"; 1646 $self->{text} = "T$text";
1545 1647
1546 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1547 $self->{layout}->set_text ($text); 1648 $self->{layout}->set_text ($text);
1548 1649
1650 delete $self->{size_req};
1549 $self->realloc; 1651 $self->realloc;
1550 $self->update; 1652 $self->update;
1551} 1653}
1552 1654
1553sub set_markup { 1655sub set_markup {
… …
1556 return if $self->{text} eq "M$markup"; 1658 return if $self->{text} eq "M$markup";
1557 $self->{text} = "M$markup"; 1659 $self->{text} = "M$markup";
1558 1660
1559 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1661 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1560 1662
1561 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1562 $self->{layout}->set_markup ($markup); 1663 $self->{layout}->set_markup ($markup);
1563 1664
1665 delete $self->{size_req};
1564 $self->realloc; 1666 $self->realloc;
1565 $self->update; 1667 $self->update;
1566} 1668}
1567 1669
1568sub size_request { 1670sub size_request {
1569 my ($self) = @_; 1671 my ($self) = @_;
1570 1672
1673 $self->{size_req} ||= do {
1571 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1674 $self->{layout}->set_font ($self->{font}) if $self->{font};
1572 $self->{layout}->set_width ($self->{max_w} || -1); 1675 $self->{layout}->set_width ($self->{max_w} || -1);
1573 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1676 $self->{layout}->set_ellipsise ($self->{ellipsise});
1574 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1677 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1678 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1576 1679
1577 my ($w, $h) = $self->{layout}->size; 1680 my ($w, $h) = $self->{layout}->size;
1578 1681
1579 if (exists $self->{template}) { 1682 if (exists $self->{template}) {
1580 $self->{template}->set_font ($self->{font}) if $self->{font}; 1683 $self->{template}->set_font ($self->{font}) if $self->{font};
1684 $self->{template}->set_width ($self->{max_w} || -1);
1581 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1685 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1582 1686
1583 my ($w2, $h2) = $self->{template}->size; 1687 my ($w2, $h2) = $self->{template}->size;
1584 1688
1585 $w = List::Util::max $w, $w2; 1689 $w = List::Util::max $w, $w2;
1586 $h = List::Util::max $h, $h2; 1690 $h = List::Util::max $h, $h2;
1691 }
1692
1693 [$w, $h]
1587 } 1694 };
1588 1695
1589 ($w, $h) 1696 @{ $self->{size_req} }
1590} 1697}
1591 1698
1699sub baseline_shift {
1700 $_[0]{layout}->descent
1701}
1702
1592sub size_allocate { 1703sub invoke_size_allocate {
1593 my ($self, $w, $h) = @_; 1704 my ($self, $w, $h) = @_;
1594 1705
1595 delete $self->{ox}; 1706 delete $self->{ox};
1596 1707
1597 delete $self->{texture} 1708 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1709 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1710
1711 1
1599} 1712}
1600 1713
1601sub set_fontsize { 1714sub set_fontsize {
1602 my ($self, $fontsize) = @_; 1715 my ($self, $fontsize) = @_;
1603 1716
1604 $self->{fontsize} = $fontsize; 1717 $self->{fontsize} = $fontsize;
1718 delete $self->{size_req};
1605 delete $self->{texture}; 1719 delete $self->{texture};
1606 1720
1607 $self->realloc; 1721 $self->realloc;
1608} 1722}
1609 1723
1724sub reconfigure {
1725 my ($self) = @_;
1726
1727 delete $self->{size_req};
1728 delete $self->{texture};
1729
1730 $self->SUPER::reconfigure;
1731}
1732
1610sub _draw { 1733sub _draw {
1611 my ($self) = @_; 1734 my ($self) = @_;
1612 1735
1613 $self->SUPER::_draw; # draw background, if applicable 1736 $self->SUPER::_draw; # draw background, if applicable
1614 1737
1615 my $tex = $self->{texture} ||= do { 1738 my $size = $self->{texture} ||= do {
1616 $self->{layout}->set_foreground (@{$self->{fg}}); 1739 $self->{layout}->set_foreground (@{$self->{fg}});
1617 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1740 $self->{layout}->set_font ($self->{font}) if $self->{font};
1618 $self->{layout}->set_width ($self->{w}); 1741 $self->{layout}->set_width ($self->{w});
1619 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1742 $self->{layout}->set_ellipsise ($self->{ellipsise});
1620 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1743 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1744 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1622 1745
1623 new_from_layout CFClient::Texture $self->{layout} 1746 [$self->{layout}->size]
1624 }; 1747 };
1625 1748
1626 unless (exists $self->{ox}) { 1749 unless (exists $self->{ox}) {
1627 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1750 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1628 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1751 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1629 : ($self->{w} - $tex->{w}) * 0.5); 1752 : ($self->{w} - $size->[0]) * 0.5);
1630 1753
1631 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1754 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1632 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1755 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1633 : ($self->{h} - $tex->{h}) * 0.5); 1756 : ($self->{h} - $size->[1]) * 0.5);
1634 }; 1757 };
1635 1758
1636 glEnable GL_TEXTURE_2D; 1759 my $w = List::Util::min $self->{w} + 4, $size->[0];
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1760 my $h = List::Util::min $self->{h} + 2, $size->[1];
1638 1761
1639 if ($tex->{format} == GL_ALPHA) { 1762 $self->{layout}->render ($self->{ox}, $self->{oy});
1640 glColor @{$self->{fg}};
1641 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1642 } else {
1643 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1644 }
1645
1646 glDisable GL_TEXTURE_2D;
1647} 1763}
1648 1764
1649############################################################################# 1765#############################################################################
1650 1766
1651package CFClient::UI::EntryBase; 1767package CFClient::UI::EntryBase;
… …
1665 can_hover => 1, 1781 can_hover => 1,
1666 can_focus => 1, 1782 can_focus => 1,
1667 valign => 0, 1783 valign => 0,
1668 can_events => 1, 1784 can_events => 1,
1669 #text => ... 1785 #text => ...
1786 #hidden => "*",
1670 @_ 1787 @_
1671 ) 1788 )
1672} 1789}
1673 1790
1674sub _set_text { 1791sub _set_text {
… …
1676 1793
1677 delete $self->{cur_h}; 1794 delete $self->{cur_h};
1678 1795
1679 return if $self->{text} eq $text; 1796 return if $self->{text} eq $text;
1680 1797
1681 delete $self->{texture};
1682
1683 $self->{last_activity} = $::NOW; 1798 $self->{last_activity} = $::NOW;
1684 $self->{text} = $text; 1799 $self->{text} = $text;
1685 1800
1686 $text =~ s/./*/g if $self->{hidden}; 1801 $text =~ s/./*/g if $self->{hidden};
1687 $self->{layout}->set_text ("$text "); 1802 $self->{layout}->set_text ("$text ");
1803 delete $self->{size_req};
1688 1804
1689 $self->_emit (changed => $self->{text}); 1805 $self->emit (changed => $self->{text});
1806
1807 $self->realloc;
1808 $self->update;
1690} 1809}
1691 1810
1692sub set_text { 1811sub set_text {
1693 my ($self, $text) = @_; 1812 my ($self, $text) = @_;
1694 1813
1695 $self->{cursor} = length $text; 1814 $self->{cursor} = length $text;
1696 $self->_set_text ($text); 1815 $self->_set_text ($text);
1697
1698 $self->realloc;
1699} 1816}
1700 1817
1701sub get_text { 1818sub get_text {
1702 $_[0]{text} 1819 $_[0]{text}
1703} 1820}
… …
1708 my ($w, $h) = $self->SUPER::size_request; 1825 my ($w, $h) = $self->SUPER::size_request;
1709 1826
1710 ($w + 1, $h) # add 1 for cursor 1827 ($w + 1, $h) # add 1 for cursor
1711} 1828}
1712 1829
1713sub key_down { 1830sub invoke_key_down {
1714 my ($self, $ev) = @_; 1831 my ($self, $ev) = @_;
1715 1832
1716 my $mod = $ev->{mod}; 1833 my $mod = $ev->{mod};
1717 my $sym = $ev->{sym}; 1834 my $sym = $ev->{sym};
1718 my $uni = $ev->{unicode}; 1835 my $uni = $ev->{unicode};
… …
1730 } elsif ($sym == CFClient::SDLK_HOME) { 1847 } elsif ($sym == CFClient::SDLK_HOME) {
1731 $self->{cursor} = 0; 1848 $self->{cursor} = 0;
1732 } elsif ($sym == CFClient::SDLK_END) { 1849 } elsif ($sym == CFClient::SDLK_END) {
1733 $self->{cursor} = length $text; 1850 $self->{cursor} = length $text;
1734 } elsif ($uni == 27) { 1851 } elsif ($uni == 27) {
1735 $self->_emit ('escape'); 1852 $self->emit ('escape');
1736 } elsif ($uni) { 1853 } elsif ($uni) {
1737 substr $text, $self->{cursor}++, 0, chr $uni; 1854 substr $text, $self->{cursor}++, 0, chr $uni;
1738 } else { 1855 } else {
1739 return 0; 1856 return 0;
1740 } 1857 }
… …
1744 $self->realloc; 1861 $self->realloc;
1745 1862
1746 1 1863 1
1747} 1864}
1748 1865
1749sub focus_in { 1866sub invoke_focus_in {
1750 my ($self) = @_; 1867 my ($self) = @_;
1751 1868
1752 $self->{last_activity} = $::NOW; 1869 $self->{last_activity} = $::NOW;
1753 1870
1754 $self->SUPER::focus_in; 1871 $self->SUPER::invoke_focus_in
1755} 1872}
1756 1873
1757sub button_down { 1874sub invoke_button_down {
1758 my ($self, $ev, $x, $y) = @_; 1875 my ($self, $ev, $x, $y) = @_;
1759 1876
1760 $self->SUPER::button_down ($ev, $x, $y); 1877 $self->SUPER::invoke_button_down ($ev, $x, $y);
1761 1878
1762 my $idx = $self->{layout}->xy_to_index ($x, $y); 1879 my $idx = $self->{layout}->xy_to_index ($x, $y);
1763 1880
1764 # byte-index to char-index 1881 # byte-index to char-index
1765 my $text = $self->{text}; 1882 my $text = $self->{text};
1766 utf8::encode $text; 1883 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1767 $self->{cursor} = length substr $text, 0, $idx; 1884 $self->{cursor} = length $text;
1768 1885
1769 $self->_set_text ($self->{text}); 1886 $self->_set_text ($self->{text});
1770 $self->update; 1887 $self->update;
1771 1888
1772 1 1889 1
1773} 1890}
1774 1891
1775sub mouse_motion { 1892sub invoke_mouse_motion {
1776 my ($self, $ev, $x, $y) = @_; 1893 my ($self, $ev, $x, $y) = @_;
1777# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1894# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1778 1895
1779 0 1896 1
1780} 1897}
1781 1898
1782sub _draw { 1899sub _draw {
1783 my ($self) = @_; 1900 my ($self) = @_;
1784 1901
1785 local $self->{fg} = $self->{fg}; 1902 local $self->{fg} = $self->{fg};
1786 1903
1787 if ($FOCUS == $self) { 1904 if ($FOCUS == $self) {
1788 glColor @{$self->{active_bg}}; 1905 glColor_premultiply @{$self->{active_bg}};
1789 $self->{fg} = $self->{active_fg}; 1906 $self->{fg} = $self->{active_fg};
1790 } else { 1907 } else {
1791 glColor @{$self->{bg}}; 1908 glColor_premultiply @{$self->{bg}};
1792 } 1909 }
1793 1910
1794 glEnable GL_BLEND; 1911 glEnable GL_BLEND;
1795 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1912 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1796 glBegin GL_QUADS; 1913 glBegin GL_QUADS;
1797 glVertex 0 , 0; 1914 glVertex 0 , 0;
1798 glVertex 0 , $self->{h}; 1915 glVertex 0 , $self->{h};
1799 glVertex $self->{w}, $self->{h}; 1916 glVertex $self->{w}, $self->{h};
1800 glVertex $self->{w}, 0; 1917 glVertex $self->{w}, 0;
… …
1825 1942
1826our @ISA = CFClient::UI::EntryBase::; 1943our @ISA = CFClient::UI::EntryBase::;
1827 1944
1828use CFClient::OpenGL; 1945use CFClient::OpenGL;
1829 1946
1830sub key_down { 1947sub invoke_key_down {
1831 my ($self, $ev) = @_; 1948 my ($self, $ev) = @_;
1832 1949
1833 my $sym = $ev->{sym}; 1950 my $sym = $ev->{sym};
1834 1951
1835 if ($sym == 13) { 1952 if ($sym == 13) {
1836 unshift @{$self->{history}}, 1953 unshift @{$self->{history}},
1837 my $txt = $self->get_text; 1954 my $txt = $self->get_text;
1955
1838 $self->{history_pointer} = -1; 1956 $self->{history_pointer} = -1;
1839 $self->{history_saveback} = ''; 1957 $self->{history_saveback} = '';
1840 $self->_emit (activate => $txt); 1958 $self->emit (activate => $txt);
1841 $self->update; 1959 $self->update;
1842 1960
1843 } elsif ($sym == CFClient::SDLK_UP) { 1961 } elsif ($sym == CFClient::SDLK_UP) {
1844 if ($self->{history_pointer} < 0) { 1962 if ($self->{history_pointer} < 0) {
1845 $self->{history_saveback} = $self->get_text; 1963 $self->{history_saveback} = $self->get_text;
… …
1861 } else { 1979 } else {
1862 $self->set_text ($self->{history_saveback}); 1980 $self->set_text ($self->{history_saveback});
1863 } 1981 }
1864 1982
1865 } else { 1983 } else {
1866 return $self->SUPER::key_down ($ev) 1984 return $self->SUPER::invoke_key_down ($ev)
1867 } 1985 }
1868 1986
1869 1 1987 1
1870} 1988}
1871 1989
… …
1895 can_events => 1, 2013 can_events => 1,
1896 @_ 2014 @_
1897 ) 2015 )
1898} 2016}
1899 2017
1900sub activate { }
1901
1902sub button_up { 2018sub invoke_button_up {
1903 my ($self, $ev, $x, $y) = @_; 2019 my ($self, $ev, $x, $y) = @_;
1904 2020
1905 $self->emit ("activate") 2021 $self->emit ("activate")
1906 if $x >= 0 && $x < $self->{w} 2022 if $x >= 0 && $x < $self->{w}
1907 && $y >= 0 && $y < $self->{h}; 2023 && $y >= 0 && $y < $self->{h};
… …
1910} 2026}
1911 2027
1912sub _draw { 2028sub _draw {
1913 my ($self) = @_; 2029 my ($self) = @_;
1914 2030
1915 local $self->{fg} = $self->{fg}; 2031 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1916
1917 if ($GRAB == $self) {
1918 $self->{fg} = $self->{active_fg};
1919 }
1920 2032
1921 glEnable GL_TEXTURE_2D; 2033 glEnable GL_TEXTURE_2D;
1922 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2034 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1923 glColor 0, 0, 0, 1; 2035 glColor 0, 0, 0, 1;
1924 2036
1925 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2037 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1926 2038
1927 glDisable GL_TEXTURE_2D; 2039 glDisable GL_TEXTURE_2D;
1928 2040
1929 $self->SUPER::_draw; 2041 $self->SUPER::_draw;
2042}
2043
2044#############################################################################
2045
2046package CFClient::UI::ImageButton;
2047
2048our @ISA = CFClient::UI::Image::;
2049
2050use CFClient::OpenGL;
2051
2052my %textures;
2053
2054sub new {
2055 my $class = shift;
2056
2057 my $self = $class->SUPER::new (
2058 padding_x => 4,
2059 padding_y => 4,
2060 fg => [1, 1, 1],
2061 active_fg => [0, 0, 1],
2062 can_hover => 1,
2063 align => 0,
2064 valign => 0,
2065 can_events => 1,
2066 @_
2067 );
2068}
2069
2070sub invoke_button_up {
2071 my ($self, $ev, $x, $y) = @_;
2072
2073 $self->emit ("activate")
2074 if $x >= 0 && $x < $self->{w}
2075 && $y >= 0 && $y < $self->{h};
2076
2077 1
1930} 2078}
1931 2079
1932############################################################################# 2080#############################################################################
1933 2081
1934package CFClient::UI::CheckBox; 2082package CFClient::UI::CheckBox;
… …
1961 my ($self) = @_; 2109 my ($self) = @_;
1962 2110
1963 (6) x 2 2111 (6) x 2
1964} 2112}
1965 2113
2114sub toggle {
2115 my ($self) = @_;
2116
2117 $self->{state} = !$self->{state};
2118 $self->emit (changed => $self->{state});
2119 $self->update;
2120}
2121
1966sub button_down { 2122sub invoke_button_down {
1967 my ($self, $ev, $x, $y) = @_; 2123 my ($self, $ev, $x, $y) = @_;
1968 2124
1969 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2125 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1970 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2126 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1971 $self->{state} = !$self->{state}; 2127 $self->toggle;
1972 $self->_emit (changed => $self->{state});
1973 } else { 2128 } else {
1974 return 0 2129 return 0
1975 } 2130 }
1976 2131
1977 1 2132 1
… …
2002package CFClient::UI::Image; 2157package CFClient::UI::Image;
2003 2158
2004our @ISA = CFClient::UI::Base::; 2159our @ISA = CFClient::UI::Base::;
2005 2160
2006use CFClient::OpenGL; 2161use CFClient::OpenGL;
2007use Carp qw/confess/;
2008 2162
2009our %loaded_images; 2163our %texture_cache;
2010 2164
2011sub new { 2165sub new {
2012 my $class = shift; 2166 my $class = shift;
2013 2167
2014 my $self = $class->SUPER::new (can_events => 0, @_); 2168 my $self = $class->SUPER::new (
2169 can_events => 0,
2170 @_,
2171 );
2015 2172
2016 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2173 $self->{path} || $self->{tex}
2174 or Carp::croak "'path' or 'tex' attributes required";
2017 2175
2018 $loaded_images{$self->{image}} ||= 2176 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2019 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2177 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2020 2178
2021 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2179 Scalar::Util::weaken $texture_cache{$self->{path}};
2022 2180
2023 Scalar::Util::weaken $loaded_images{$self->{image}}; 2181 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2024
2025 $self->{aspect} = $tex->{w} / $tex->{h};
2026 2182
2027 $self 2183 $self
2028} 2184}
2029 2185
2030sub size_request { 2186sub size_request {
2031 my ($self) = @_; 2187 my ($self) = @_;
2032 2188
2033 ($self->{tex}->{w}, $self->{tex}->{h}) 2189 ($self->{tex}{w}, $self->{tex}{h})
2034} 2190}
2035 2191
2036sub _draw { 2192sub _draw {
2037 my ($self) = @_; 2193 my ($self) = @_;
2038 2194
… …
2147 my $ycut1 = max 0, min 1, $ycut; 2303 my $ycut1 = max 0, min 1, $ycut;
2148 my $ycut2 = max 0, min 1, $ycut - 1; 2304 my $ycut2 = max 0, min 1, $ycut - 1;
2149 2305
2150 my $h1 = $self->{h} * (1 - $ycut1); 2306 my $h1 = $self->{h} * (1 - $ycut1);
2151 my $h2 = $self->{h} * (1 - $ycut2); 2307 my $h2 = $self->{h} * (1 - $ycut2);
2308 my $h3 = $self->{h};
2309
2310 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2152 2311
2153 glEnable GL_BLEND; 2312 glEnable GL_BLEND;
2154 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2313 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2314 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2155 glEnable GL_TEXTURE_2D; 2315 glEnable GL_TEXTURE_2D;
2156 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2316 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2157 2317
2158 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2318 glBindTexture GL_TEXTURE_2D, $t1->{name};
2159 glBegin GL_QUADS; 2319 glBegin GL_QUADS;
… …
2174 2334
2175 if ($t3) { 2335 if ($t3) {
2176 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2336 glBindTexture GL_TEXTURE_2D, $t3->{name};
2177 glBegin GL_QUADS; 2337 glBegin GL_QUADS;
2178 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2338 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2179 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2339 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2180 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2340 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2181 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2341 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2182 glEnd; 2342 glEnd;
2183 } 2343 }
2184 2344
2185 glDisable GL_BLEND; 2345 glDisable GL_BLEND;
… …
2273 $self->update; 2433 $self->update;
2274 2434
2275 $self 2435 $self
2276} 2436}
2277 2437
2278sub changed { }
2279
2280sub set_range { 2438sub set_range {
2281 my ($self, $range) = @_; 2439 my ($self, $range) = @_;
2282 2440
2283 ($range, $self->{range}) = ($self->{range}, $range); 2441 ($range, $self->{range}) = ($self->{range}, $range);
2284 2442
2285 $self->update
2286 if "@$range" ne "@{$self->{range}}"; 2443 if ("@$range" ne "@{$self->{range}}") {
2444 $self->update;
2445 $self->set_value ($self->{range}[0]);
2446 }
2287} 2447}
2288 2448
2289sub set_value { 2449sub set_value {
2290 my ($self, $value) = @_; 2450 my ($self, $value) = @_;
2291 2451
… …
2302 if $unit; 2462 if $unit;
2303 2463
2304 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2464 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2305 2465
2306 if ($value != $old_value) { 2466 if ($value != $old_value) {
2307 $self->_emit (changed => $value); 2467 $self->emit (changed => $value);
2308 $self->update; 2468 $self->update;
2309 } 2469 }
2310} 2470}
2311 2471
2312sub size_request { 2472sub size_request {
2313 my ($self) = @_; 2473 my ($self) = @_;
2314 2474
2315 ($self->{req_w}, $self->{req_h}) 2475 ($self->{req_w}, $self->{req_h})
2316} 2476}
2317 2477
2318sub button_down { 2478sub invoke_button_down {
2319 my ($self, $ev, $x, $y) = @_; 2479 my ($self, $ev, $x, $y) = @_;
2320 2480
2321 $self->SUPER::button_down ($ev, $x, $y); 2481 $self->SUPER::invoke_button_down ($ev, $x, $y);
2322 2482
2323 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2483 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2324 2484
2325 $self->mouse_motion ($ev, $x, $y) 2485 $self->invoke_mouse_motion ($ev, $x, $y)
2326} 2486}
2327 2487
2328sub mouse_motion { 2488sub invoke_mouse_motion {
2329 my ($self, $ev, $x, $y) = @_; 2489 my ($self, $ev, $x, $y) = @_;
2330 2490
2331 if ($GRAB == $self) { 2491 if ($GRAB == $self) {
2332 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2492 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2333 2493
… …
2339 } else { 2499 } else {
2340 return 0; 2500 return 0;
2341 } 2501 }
2342 2502
2343 1 2503 1
2504}
2505
2506sub invoke_mouse_wheel {
2507 my ($self, $ev) = @_;
2508
2509 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2510
2511 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.1);
2512
2513 ! ! $delta
2344} 2514}
2345 2515
2346sub update { 2516sub update {
2347 my ($self) = @_; 2517 my ($self) = @_;
2348 2518
… …
2438sub set_range { shift->{slider}->set_range (@_) } 2608sub set_range { shift->{slider}->set_range (@_) }
2439sub set_value { shift->{slider}->set_value (@_) } 2609sub set_value { shift->{slider}->set_value (@_) }
2440 2610
2441############################################################################# 2611#############################################################################
2442 2612
2443package CFClient::UI::TextView; 2613package CFClient::UI::TextScroller;
2444 2614
2445our @ISA = CFClient::UI::HBox::; 2615our @ISA = CFClient::UI::HBox::;
2446 2616
2447use CFClient::OpenGL; 2617use CFClient::OpenGL;
2448 2618
2449sub new { 2619sub new {
2450 my $class = shift; 2620 my $class = shift;
2451 2621
2452 my $self = $class->SUPER::new ( 2622 my $self = $class->SUPER::new (
2453 fontsize => 1, 2623 fontsize => 1,
2454 can_events => 0, 2624 can_events => 1,
2625 indent => 0,
2455 #font => default_font 2626 #font => default_font
2456 @_, 2627 @_,
2457 2628
2458 layout => (new CFClient::Layout 1), 2629 layout => (new CFClient::Layout),
2459 par => [], 2630 par => [],
2460 height => 0, 2631 height => 0,
2461 children => [ 2632 children => [
2462 (new CFClient::UI::Empty expand => 1), 2633 (new CFClient::UI::Empty expand => 1),
2463 (new CFClient::UI::Slider vertical => 1), 2634 (new CFClient::UI::Slider vertical => 1),
… …
2474 2645
2475 $self->{fontsize} = $fontsize; 2646 $self->{fontsize} = $fontsize;
2476 $self->reflow; 2647 $self->reflow;
2477} 2648}
2478 2649
2650sub size_request {
2651 my ($self) = @_;
2652
2653 my ($empty, $slider) = @{ $self->{children} };
2654
2655 local $self->{children} = [$empty, $slider];
2656 $self->SUPER::size_request
2657}
2658
2479sub size_allocate { 2659sub invoke_size_allocate {
2480 my ($self, $w, $h) = @_; 2660 my ($self, $w, $h) = @_;
2481 2661
2482 $self->SUPER::size_allocate ($w, $h); 2662 my ($empty, $slider, @other) = @{ $self->{children} };
2663 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2483 2664
2484 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2665 $self->{layout}->set_font ($self->{font}) if $self->{font};
2485 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2666 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2486 $self->{layout}->set_width ($self->{children}[0]{w}); 2667 $self->{layout}->set_width ($empty->{w});
2668 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2487 2669
2488 $self->reflow; 2670 $self->reflow;
2489}
2490 2671
2491sub text_size { 2672 local $self->{children} = [$empty, $slider];
2673 $self->SUPER::invoke_size_allocate ($w, $h)
2674}
2675
2676sub invoke_mouse_wheel {
2492 my ($self, $text, $indent) = @_; 2677 my ($self, $ev) = @_;
2678
2679 return 0 unless $ev->{dy}; # only vertical movements
2680
2681 $self->{children}[1]->emit (mouse_wheel => $ev);
2682
2683 1
2684}
2685
2686sub get_layout {
2687 my ($self, $para) = @_;
2493 2688
2494 my $layout = $self->{layout}; 2689 my $layout = $self->{layout};
2495 2690
2691 $layout->set_font ($self->{font}) if $self->{font};
2692 $layout->set_foreground (@{$para->{fg}});
2496 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2693 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2497 $layout->set_width ($self->{children}[0]{w} - $indent); 2694 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2695 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2498 $layout->set_markup ($text); 2696 $layout->set_markup ($para->{markup});
2697
2698 $layout->set_shapes (
2699 map
2700 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2701 @{$para->{widget}}
2499 2702 );
2703
2500 $layout->size 2704 $layout
2501} 2705}
2502 2706
2503sub reflow { 2707sub reflow {
2504 my ($self) = @_; 2708 my ($self) = @_;
2505 2709
… …
2514 $self->{children}[1]->set_value ($offset); 2718 $self->{children}[1]->set_value ($offset);
2515} 2719}
2516 2720
2517sub clear { 2721sub clear {
2518 my ($self) = @_; 2722 my ($self) = @_;
2723
2724 my (undef, undef, @other) = @{ $self->{children} };
2725 $self->remove ($_) for @other;
2519 2726
2520 $self->{par} = []; 2727 $self->{par} = [];
2521 $self->{height} = 0; 2728 $self->{height} = 0;
2522 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2729 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2523} 2730}
2524 2731
2525sub add_paragraph { 2732sub add_paragraph {
2526 my ($self, $color, $text, $indent) = @_; 2733 my ($self, $color, $para, $indent) = @_;
2527 2734
2528 for my $line (split /\n/, $text) { 2735 my ($text, @w) = ref $para ? @$para : $para;
2529 my ($w, $h) = $self->text_size ($line); 2736
2530 $self->{height} += $h; 2737 $para = {
2531 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2738 w => 1e10,
2739 wrapped => 1,
2740 fg => $color,
2741 indent => $indent,
2742 markup => $text,
2743 widget => \@w,
2532 } 2744 };
2533 2745
2534 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2746 $self->add (@w) if @w;
2747 push @{$self->{par}}, $para;
2748
2749 $self->{need_reflow}++;
2750 $self->update;
2751}
2752
2753sub scroll_to_bottom {
2754 my ($self) = @_;
2755
2756 $self->{scroll_to_bottom} = 1;
2757 $self->update;
2535} 2758}
2536 2759
2537sub update { 2760sub update {
2538 my ($self) = @_; 2761 my ($self) = @_;
2539 2762
… …
2541 2764
2542 return unless $self->{h} > 0; 2765 return unless $self->{h} > 0;
2543 2766
2544 delete $self->{texture}; 2767 delete $self->{texture};
2545 2768
2546 $ROOT->on_post_alloc ($self, sub { 2769 $ROOT->on_post_alloc ($self => sub {
2547 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2770 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2548 2771
2549 if (delete $self->{need_reflow}) { 2772 if (delete $self->{need_reflow}) {
2550 my $height = 0; 2773 my $height = 0;
2551 2774
2552 my $layout = $self->{layout};
2553
2554 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2555
2556 for (@{$self->{par}}) { 2775 for my $para (@{$self->{par}}) {
2557 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2776 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2558 $layout->set_width ($W - $_->[3]); 2777 my $layout = $self->get_layout ($para);
2559 $layout->set_markup ($_->[4]);
2560 my ($w, $h) = $layout->size; 2778 my ($w, $h) = $layout->size;
2561 $_->[0] = $w + $_->[3]; 2779
2562 $_->[1] = $h; 2780 $para->{w} = $w + $para->{indent};
2781 $para->{h} = $h;
2782 $para->{wrapped} = $layout->has_wrapped;
2563 } 2783 }
2564 2784
2565 $height += $_->[1]; 2785 $height += $para->{h};
2566 } 2786 }
2567 2787
2568 $self->{height} = $height; 2788 $self->{height} = $height;
2569 2789
2570 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2790 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2571 2791
2572 delete $self->{texture}; 2792 delete $self->{texture};
2573 } 2793 }
2574 2794
2795 if (delete $self->{scroll_to_bottom}) {
2796 $self->{children}[1]->set_value (1e10);
2797 }
2798
2575 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2799 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2576 glClearColor 0.5, 0.5, 0.5, 0; 2800 glClearColor 0, 0, 0, 0;
2577 glClear GL_COLOR_BUFFER_BIT; 2801 glClear GL_COLOR_BUFFER_BIT;
2578 2802
2579 my $top = int $self->{children}[1]{range}[0]; 2803 my $top = int $self->{children}[1]{range}[0];
2580 2804
2581 my $y0 = $top; 2805 my $y0 = $top;
2582 my $y1 = $top + $H; 2806 my $y1 = $top + $H;
2583 2807
2584 my $y = 0; 2808 my $y = 0;
2585 2809
2586 my $layout = $self->{layout};
2587
2588 $layout->set_font ($self->{font}) if $self->{font};
2589
2590 glEnable GL_BLEND;
2591 #TODO# not correct in windows where rgba is forced off
2592 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2593
2594 for my $par (@{$self->{par}}) { 2810 for my $para (@{$self->{par}}) {
2595 my $h = $par->[1]; 2811 my $h = $para->{h};
2596 2812
2597 if ($y0 < $y + $h && $y < $y1) { 2813 if ($y0 < $y + $h && $y < $y1) {
2598 $layout->set_foreground (@{ $par->[2] });
2599 $layout->set_width ($W - $par->[3]);
2600 $layout->set_markup ($par->[4]);
2601 2814
2602 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2815 my $layout = $self->get_layout ($para);
2603 2816
2604 glRasterPos $par->[3], $y - $y0; 2817 $layout->render ($para->{indent}, $y - $y0);
2605 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2818
2819 if (my @w = @{ $para->{widget} }) {
2820 my @s = $layout->get_shapes;
2821
2822 for (@w) {
2823 my ($dx, $dy) = splice @s, 0, 2, ();
2824
2825 $_->{x} = $dx + $para->{indent};
2826 $_->{y} = $dy + $y - $y0;
2827
2828 $_->draw;
2829 }
2830 }
2606 } 2831 }
2607 2832
2608 $y += $h; 2833 $y += $h;
2609 } 2834 }
2610
2611 glDisable GL_BLEND;
2612 }; 2835 };
2613 }); 2836 });
2614} 2837}
2615 2838
2839sub reconfigure {
2840 my ($self) = @_;
2841
2842 $self->SUPER::reconfigure;
2843
2844 $_->{w} = 1e10 for @{ $self->{par} };
2845 $self->reflow;
2846}
2847
2616sub _draw { 2848sub _draw {
2617 my ($self) = @_; 2849 my ($self) = @_;
2618 2850
2619 glEnable GL_TEXTURE_2D; 2851 glEnable GL_TEXTURE_2D;
2620 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2852 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2621 glColor 1, 1, 1, 1; 2853 glColor 0, 0, 0, 1;
2622 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2854 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2623 glDisable GL_TEXTURE_2D; 2855 glDisable GL_TEXTURE_2D;
2624 2856
2625 $self->{children}[1]->draw; 2857 $self->{children}[1]->draw;
2626
2627} 2858}
2628 2859
2629############################################################################# 2860#############################################################################
2630 2861
2631package CFClient::UI::Animator; 2862package CFClient::UI::Animator;
… …
2718 $tooltip .= "\n\n" . (ref $widget) . "\n" 2949 $tooltip .= "\n\n" . (ref $widget) . "\n"
2719 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2950 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2720 . "req $widget->{req_w} $widget->{req_h}\n" 2951 . "req $widget->{req_w} $widget->{req_h}\n"
2721 . "visible $widget->{visible}"; 2952 . "visible $widget->{visible}";
2722 } 2953 }
2954
2955 $tooltip =~ s/^\n+//;
2956 $tooltip =~ s/\n+$//;
2723 2957
2724 $self->add (new CFClient::UI::Label 2958 $self->add (new CFClient::UI::Label
2725 markup => $tooltip, 2959 markup => $tooltip,
2726 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2960 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2727 fontsize => 0.8, 2961 fontsize => 0.8,
… …
2737 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2971 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2738 2972
2739 ($w + 4, $h + 4) 2973 ($w + 4, $h + 4)
2740} 2974}
2741 2975
2742sub size_allocate { 2976sub invoke_size_allocate {
2743 my ($self, $w, $h) = @_; 2977 my ($self, $w, $h) = @_;
2744 2978
2745 $self->SUPER::size_allocate ($w - 4, $h - 4); 2979 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2746} 2980}
2747 2981
2748sub visibility_change { 2982sub invoke_visibility_change {
2749 my ($self, $visible) = @_; 2983 my ($self, $visible) = @_;
2750 2984
2751 return unless $visible; 2985 return unless $visible;
2752 2986
2753 $self->{root}->on_post_alloc ("move_$self" => sub { 2987 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2755 or return; 2989 or return;
2756 2990
2757 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2991 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2758 2992
2759 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2993 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2760 if $x + $self->{w} > $::WIDTH; 2994 if $x + $self->{w} > $self->{root}{w};
2761 2995
2762 $self->move_abs ($x, $y); 2996 $self->move_abs ($x, $y);
2763 }); 2997 });
2764} 2998}
2765 2999
… …
2854 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3088 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2855 3089
2856 if ($tex) { 3090 if ($tex) {
2857 glEnable GL_TEXTURE_2D; 3091 glEnable GL_TEXTURE_2D;
2858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3092 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2859 glColor 1, 1, 1, 1; 3093 glColor 0, 0, 0, 1;
2860 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3094 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2861 glDisable GL_TEXTURE_2D; 3095 glDisable GL_TEXTURE_2D;
2862 } 3096 }
2863} 3097}
2864 3098
2865sub DESTROY { 3099sub destroy {
2866 my ($self) = @_; 3100 my ($self) = @_;
2867 3101
2868 $self->{timer}->cancel 3102 $self->{timer}->cancel
2869 if $self->{timer}; 3103 if $self->{timer};
2870 3104
2871 $self->SUPER::DESTROY; 3105 $self->SUPER::destroy;
2872} 3106}
2873 3107
2874############################################################################# 3108#############################################################################
2875 3109
2876package CFClient::UI::Buttonbar; 3110package CFClient::UI::Buttonbar;
… …
2897 ); 3131 );
2898 3132
2899 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3133 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2900 3134
2901 for my $item (@{ $self->{items} }) { 3135 for my $item (@{ $self->{items} }) {
2902 my ($widget, $cb) = @$item; 3136 my ($widget, $cb, $tooltip) = @$item;
2903 3137
2904 # handle various types of items, only text for now 3138 # handle various types of items, only text for now
2905 if (!ref $widget) { 3139 if (!ref $widget) {
3140 if ($widget =~ /\t/) {
3141 my ($left, $right) = split /\t/, $widget, 2;
3142
3143 $widget = new CFClient::UI::HBox
3144 can_hover => 1,
3145 can_events => 1,
3146 tooltip => $tooltip,
3147 children => [
3148 (new CFClient::UI::Label markup => $left, expand => 1),
3149 (new CFClient::UI::Label markup => $right, align => +1),
3150 ],
3151 ;
3152
3153 } else {
2906 $widget = new CFClient::UI::Label 3154 $widget = new CFClient::UI::Label
2907 can_hover => 1, 3155 can_hover => 1,
2908 can_events => 1, 3156 can_events => 1,
2909 text => $widget; 3157 markup => $widget,
3158 tooltip => $tooltip;
3159 }
2910 } 3160 }
2911 3161
2912 $self->{item}{$widget} = $item; 3162 $self->{item}{$widget} = $item;
2913 3163
2914 $self->{vbox}->add ($widget); 3164 $self->{vbox}->add ($widget);
… …
2919 3169
2920# popup given the event (must be a mouse button down event currently) 3170# popup given the event (must be a mouse button down event currently)
2921sub popup { 3171sub popup {
2922 my ($self, $ev) = @_; 3172 my ($self, $ev) = @_;
2923 3173
2924 $self->_emit ("popdown"); 3174 $self->emit ("popdown");
2925 3175
2926 # maybe save $GRAB? must be careful about events... 3176 # maybe save $GRAB? must be careful about events...
2927 $GRAB = $self; 3177 $GRAB = $self;
2928 $self->{button} = $ev->{button}; 3178 $self->{button} = $ev->{button};
2929 3179
2930 $self->show; 3180 $self->show;
2931 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3181 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2932} 3182}
2933 3183
2934sub mouse_motion { 3184sub invoke_mouse_motion {
2935 my ($self, $ev, $x, $y) = @_; 3185 my ($self, $ev, $x, $y) = @_;
2936 3186
2937 # TODO: should use vbox->find_widget or so 3187 # TODO: should use vbox->find_widget or so
2938 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3188 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2939 $self->{hover} = $self->{item}{$HOVER}; 3189 $self->{hover} = $self->{item}{$HOVER};
2940 3190
2941 0 3191 0
2942} 3192}
2943 3193
2944sub button_up { 3194sub invoke_button_up {
2945 my ($self, $ev, $x, $y) = @_; 3195 my ($self, $ev, $x, $y) = @_;
2946 3196
2947 if ($ev->{button} == $self->{button}) { 3197 if ($ev->{button} == $self->{button}) {
2948 undef $GRAB; 3198 undef $GRAB;
2949 $self->hide; 3199 $self->hide;
2950 3200
2951 $self->_emit ("popdown"); 3201 $self->emit ("popdown");
2952 $self->{hover}[1]->() if $self->{hover}; 3202 $self->{hover}[1]->() if $self->{hover};
2953 } else { 3203 } else {
2954 return 0 3204 return 0
2955 } 3205 }
2956 3206
… …
2983 3233
2984 $self->{current} = $self->{children}[0] 3234 $self->{current} = $self->{children}[0]
2985 if @{ $self->{children} }; 3235 if @{ $self->{children} };
2986} 3236}
2987 3237
3238sub get_current_page {
3239 my ($self) = @_;
3240
3241 $self->{current}
3242}
3243
2988sub set_current_page { 3244sub set_current_page {
2989 my ($self, $page_or_widget) = @_; 3245 my ($self, $page_or_widget) = @_;
2990 3246
2991 my $widget = ref $page_or_widget 3247 my $widget = ref $page_or_widget
2992 ? $page_or_widget 3248 ? $page_or_widget
2993 : $self->{children}[$page_or_widget]; 3249 : $self->{children}[$page_or_widget];
2994 3250
2995 $self->{current} = $widget; 3251 $self->{current} = $widget;
2996 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3252 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2997 3253
2998 $self->_emit (page_changed => $self->{current}); 3254 $self->emit (page_changed => $self->{current});
2999 3255
3000 $self->realloc; 3256 $self->realloc;
3001} 3257}
3002 3258
3003sub visible_children { 3259sub visible_children {
… …
3008 my ($self) = @_; 3264 my ($self) = @_;
3009 3265
3010 $self->{current}->size_request 3266 $self->{current}->size_request
3011} 3267}
3012 3268
3013sub size_allocate { 3269sub invoke_size_allocate {
3014 my ($self, $w, $h) = @_; 3270 my ($self, $w, $h) = @_;
3015 3271
3016 $self->{current}->configure (0, 0, $w, $h); 3272 $self->{current}->configure (0, 0, $w, $h);
3273
3274 1
3017} 3275}
3018 3276
3019sub _draw { 3277sub _draw {
3020 my ($self) = @_; 3278 my ($self) = @_;
3021 3279
… …
3056 ); 3314 );
3057 3315
3058 $self->{multiplexer}->add ($widget); 3316 $self->{multiplexer}->add ($widget);
3059} 3317}
3060 3318
3319sub get_current_page {
3320 my ($self) = @_;
3321
3322 $self->{multiplexer}->get_current_page
3323}
3324
3061sub set_current_page { 3325sub set_current_page {
3062 my ($self, $page) = @_; 3326 my ($self, $page) = @_;
3063 3327
3064 $self->{multiplexer}->set_current_page ($page); 3328 $self->{multiplexer}->set_current_page ($page);
3065 $self->_emit (page_changed => $self->{multiplexer}{current}); 3329 $self->emit (page_changed => $self->{multiplexer}{current});
3066} 3330}
3067 3331
3068############################################################################# 3332#############################################################################
3069 3333
3070package CFClient::UI::Statusbox; 3334package CFClient::UI::Combobox;
3071 3335
3336use utf8;
3337
3072our @ISA = CFClient::UI::VBox::; 3338our @ISA = CFClient::UI::Button::;
3073 3339
3074sub new { 3340sub new {
3075 my $class = shift; 3341 my $class = shift;
3076 3342
3077 $class->SUPER::new ( 3343 my $self = $class->SUPER::new (
3344 options => [], # [value, title, longdesc], ...
3345 value => undef,
3346 @_,
3347 );
3348
3349 $self->_set_value ($self->{value});
3350
3351 $self
3352}
3353
3354sub invoke_button_down {
3355 my ($self, $ev) = @_;
3356
3357 my @menu_items;
3358
3359 for (@{ $self->{options} }) {
3360 my ($value, $title, $tooltip) = @$_;
3361
3362 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3363 }
3364
3365 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3366}
3367
3368sub _set_value {
3369 my ($self, $value) = @_;
3370
3371 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3372 or return;
3373
3374 $self->{value} = $item->[0];
3375 $self->set_markup ("$item->[1] ⇓");
3376 $self->set_tooltip ($item->[2]);
3377}
3378
3379sub set_value {
3380 my ($self, $value) = @_;
3381
3382 return unless $self->{value} ne $value;
3383
3384 $self->_set_value ($value);
3385 $self->emit (changed => $value);
3386}
3387
3388#############################################################################
3389
3390package CFClient::UI::Statusbox;
3391
3392our @ISA = CFClient::UI::VBox::;
3393
3394sub new {
3395 my $class = shift;
3396
3397 my $self = $class->SUPER::new (
3078 fontsize => 0.8, 3398 fontsize => 0.8,
3079 @_, 3399 @_,
3080 ) 3400 );
3401
3402 Scalar::Util::weaken (my $this = $self);
3403
3404 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3405
3406 $self
3081} 3407}
3082 3408
3083sub reorder { 3409sub reorder {
3084 my ($self) = @_; 3410 my ($self) = @_;
3085 my $NOW = time; 3411 my $NOW = Time::HiRes::time;
3412
3413 # freeze display when hovering over any label
3414 return if $CFClient::UI::TOOLTIP->{owner}
3415 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3416 values %{ $self->{item} };
3086 3417
3087 while (my ($k, $v) = each %{ $self->{item} }) { 3418 while (my ($k, $v) = each %{ $self->{item} }) {
3088 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3419 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3089 } 3420 }
3090 3421
… …
3093 my @items = sort { 3424 my @items = sort {
3094 $a->{pri} <=> $b->{pri} 3425 $a->{pri} <=> $b->{pri}
3095 or $b->{id} <=> $a->{id} 3426 or $b->{id} <=> $a->{id}
3096 } values %{ $self->{item} }; 3427 } values %{ $self->{item} };
3097 3428
3429 $self->{timer}->interval (1);
3430
3098 my $count = 10 + 1; 3431 my $count = 10 + 1;
3099 for my $item (@items) { 3432 for my $item (@items) {
3100 last unless --$count; 3433 last unless --$count;
3101 3434
3102 push @widgets, $item->{label} ||= do { 3435 my $label = $item->{label} ||= do {
3103 # TODO: doesn't handle markup well (read as: at all) 3436 # TODO: doesn't handle markup well (read as: at all)
3104 my $short = $item->{count} > 1 3437 my $short = $item->{count} > 1
3105 ? "<b>$item->{count} ×</b> $item->{text}" 3438 ? "<b>$item->{count} ×</b> $item->{text}"
3106 : $item->{text}; 3439 : $item->{text};
3107 3440
… …
3115 tooltip => $item->{tooltip}, 3448 tooltip => $item->{tooltip},
3116 tooltip_font => $::FONT_PROP, 3449 tooltip_font => $::FONT_PROP,
3117 tooltip_width => 0.67, 3450 tooltip_width => 0.67,
3118 fontsize => $item->{fontsize} || $self->{fontsize}, 3451 fontsize => $item->{fontsize} || $self->{fontsize},
3119 max_w => $::WIDTH * 0.44, 3452 max_w => $::WIDTH * 0.44,
3120 fg => $item->{fg}, 3453 fg => [@{ $item->{fg} }],
3121 can_events => 1, 3454 can_events => 1,
3122 can_hover => 1 3455 can_hover => 1
3123 }; 3456 };
3457
3458 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3459 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3460 $label->update;
3461 $label->set_max_size (undef, $label->{req_h} * $diff)
3462 if $diff < 1;
3463 $self->{timer}->interval (1/30);
3464 } else {
3465 $label->{fg}[3] = $item->{fg}[3] || 1;
3466 }
3467
3468 push @widgets, $label;
3124 } 3469 }
3125 3470
3126 $self->clear; 3471 $self->clear;
3127 $self->SUPER::add (reverse @widgets); 3472 $self->SUPER::add (reverse @widgets);
3128} 3473}
… …
3133 $text =~ s/^\s+//; 3478 $text =~ s/^\s+//;
3134 $text =~ s/\s+$//; 3479 $text =~ s/\s+$//;
3135 3480
3136 return unless $text; 3481 return unless $text;
3137 3482
3138 my $timeout = time + ((delete $arg{timeout}) || 60); 3483 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3139 3484
3140 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3485 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3141 3486
3142 if (my $item = $self->{item}{$group}) { 3487 if (my $item = $self->{item}{$group}) {
3143 if ($item->{text} eq $text) { 3488 if ($item->{text} eq $text) {
3144 $item->{count}++; 3489 $item->{count}++;
3145 } else { 3490 } else {
3146 $item->{count} = 1; 3491 $item->{count} = 1;
3147 $item->{text} = $item->{tooltip} = $text; 3492 $item->{text} = $item->{tooltip} = $text;
3148 } 3493 }
3149 $item->{id} = ++$self->{id}; 3494 $item->{id} += 0.2;#d#
3150 $item->{timeout} = $timeout; 3495 $item->{timeout} = $timeout;
3151 delete $item->{label}; 3496 delete $item->{label};
3152 } else { 3497 } else {
3153 $self->{item}{$group} = { 3498 $self->{item}{$group} = {
3154 id => ++$self->{id}, 3499 id => ++$self->{id},
… …
3160 count => 1, 3505 count => 1,
3161 %arg, 3506 %arg,
3162 }; 3507 };
3163 } 3508 }
3164 3509
3510 $ROOT->on_refresh (reorder => sub {
3165 $self->reorder; 3511 $self->reorder;
3512 });
3166} 3513}
3167 3514
3168sub reconfigure { 3515sub reconfigure {
3169 my ($self) = @_; 3516 my ($self) = @_;
3170 3517
… …
3173 3520
3174 $self->reorder; 3521 $self->reorder;
3175 $self->SUPER::reconfigure; 3522 $self->SUPER::reconfigure;
3176} 3523}
3177 3524
3525sub destroy {
3526 my ($self) = @_;
3527
3528 $self->{timer}->cancel;
3529
3530 $self->SUPER::destroy;
3531}
3532
3178############################################################################# 3533#############################################################################
3179 3534
3180package CFClient::UI::Inventory; 3535package CFClient::UI::Inventory;
3181 3536
3182our @ISA = CFClient::UI::ScrolledWindow::; 3537our @ISA = CFClient::UI::Table::;
3183 3538
3184sub new { 3539sub new {
3185 my $class = shift; 3540 my $class = shift;
3186 3541
3187 my $self = $class->SUPER::new ( 3542 my $self = $class->SUPER::new (
3188 child => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3543 col_expand => [0, 1, 0],
3189 @_, 3544 @_,
3190 ); 3545 );
3191 3546
3192 $self 3547 $self
3193} 3548}
3194 3549
3195sub set_items { 3550sub set_items {
3196 my ($self, $items) = @_; 3551 my ($self, $items) = @_;
3197 3552
3198 $self->{child}->clear; 3553 $self->clear;
3199 return unless $items; 3554 return unless $items;
3200 3555
3201 my @items = sort { 3556 my @items = sort {
3202 ($a->{type} <=> $b->{type}) 3557 ($a->{type} <=> $b->{type})
3203 or ($a->{name} cmp $b->{name}) 3558 or ($a->{name} cmp $b->{name})
3204 } @$items; 3559 } values %$items;
3205 3560
3206 $self->{real_items} = \@items; 3561 $self->{real_items} = \@items;
3207 3562
3208 my $row = 0; 3563 my $row = 0;
3209 for my $item (@items) { 3564 for my $item (@items) {
3210 CFClient::Item::update_widgets $item; 3565 CFClient::Item::update_widgets $item;
3211 3566
3212 $self->{child}->add (0, $row, $item->{face_widget}); 3567 $self->add (0, $row, $item->{face_widget});
3213 $self->{child}->add (1, $row, $item->{desc_widget}); 3568 $self->add (1, $row, $item->{desc_widget});
3214 $self->{child}->add (2, $row, $item->{weight_widget}); 3569 $self->add (2, $row, $item->{weight_widget});
3215 3570
3216 $row++; 3571 $row++;
3217 }
3218}
3219
3220#############################################################################
3221
3222package CFClient::UI::BindEditor;
3223
3224our @ISA = CFClient::UI::FancyFrame::;
3225
3226sub new {
3227 my $class = shift;
3228
3229 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3230
3231 $self->add (my $vb = new CFClient::UI::VBox);
3232
3233
3234 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3235 text => "start recording",
3236 tooltip => "Start/Stops recording of actions."
3237 ."All subsequent actions after the recording started will be captured."
3238 ."The actions are displayed after the record was stopped."
3239 ."To bind the action you have to click on the 'Bind' button",
3240 on_activate => sub {
3241 unless ($self->{recording}) {
3242 $self->start;
3243 } else {
3244 $self->stop;
3245 }
3246 });
3247
3248 $vb->add (new CFClient::UI::Label text => "Actions:");
3249 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3250
3251 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3252 $vb->add (my $hb = new CFClient::UI::HBox);
3253 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3254 $hb->add (new CFClient::UI::Button
3255 text => "bind",
3256 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3257 on_activate => sub {
3258 $self->ask_for_bind;
3259 });
3260
3261 $vb->add (my $hb = new CFClient::UI::HBox);
3262 $hb->add (new CFClient::UI::Button
3263 text => "ok",
3264 expand => 1,
3265 tooltip => "This closes the binding editor and saves the binding",
3266 on_activate => sub {
3267 $self->hide;
3268 $self->commit;
3269 });
3270
3271 $hb->add (new CFClient::UI::Button
3272 text => "cancel",
3273 expand => 1,
3274 tooltip => "This closes the binding editor without saving",
3275 on_activate => sub {
3276 $self->hide;
3277 $self->{binding_cancel}->()
3278 if $self->{binding_cancel};
3279 });
3280
3281 $self->update_binding_widgets;
3282
3283 $self
3284}
3285
3286sub commit {
3287 my ($self) = @_;
3288 my ($mod, $sym, $cmds) = $self->get_binding;
3289 if ($sym != 0 && @$cmds > 0) {
3290 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3291 ."'. Don't forget 'Save Config'!");
3292 $self->{binding_change}->($mod, $sym, $cmds)
3293 if $self->{binding_change};
3294 } else {
3295 $::STATUSBOX->add ("No action bound, no key or action specified!");
3296 $self->{binding_cancel}->()
3297 if $self->{binding_cancel};
3298 }
3299}
3300
3301sub start {
3302 my ($self) = @_;
3303
3304 $self->{rec_btn}->set_text ("stop recording");
3305 $self->{recording} = 1;
3306 $self->clear_command_list;
3307 $::CONN->start_record if $::CONN;
3308}
3309
3310sub stop {
3311 my ($self) = @_;
3312
3313 $self->{rec_btn}->set_text ("start recording");
3314 $self->{recording} = 0;
3315
3316 my $rec;
3317 $rec = $::CONN->stop_record if $::CONN;
3318 return unless ref $rec eq 'ARRAY';
3319 $self->set_command_list ($rec);
3320}
3321
3322
3323sub ask_for_bind_and_commit {
3324 my ($self) = @_;
3325 $self->ask_for_bind (1);
3326}
3327
3328sub ask_for_bind {
3329 my ($self, $commit) = @_;
3330
3331 CFClient::Binder::open_binding_dialog (sub {
3332 my ($mod, $sym) = @_;
3333 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3334 $self->update_binding_widgets;
3335 $self->commit if $commit;
3336 });
3337}
3338
3339# $mod and $sym are the modifiers and key symbol
3340# $cmds is a array ref of strings (the commands)
3341# $cb is the callback that is executed on OK
3342# $ccb is the callback that is executed on CANCEL and
3343# when the binding was unsuccessful on OK
3344sub set_binding {
3345 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3346
3347 $self->clear_command_list;
3348 $self->{recording} = 0;
3349 $self->{rec_btn}->set_text ("start recording");
3350
3351 $self->{binding} = [$mod, $sym];
3352 $self->{commands} = $cmds;
3353
3354 $self->{binding_change} = $cb;
3355 $self->{binding_cancel} = $ccb;
3356
3357 $self->update_binding_widgets;
3358}
3359
3360# this is a shortcut method that asks for a binding
3361# and then just binds it.
3362sub do_quick_binding {
3363 my ($self, $cmds) = @_;
3364 $self->set_binding (undef, undef, $cmds, sub {
3365 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3366 });
3367 $self->ask_for_bind (1);
3368}
3369
3370sub update_binding_widgets {
3371 my ($self) = @_;
3372 my ($mod, $sym, $cmds) = $self->get_binding;
3373 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3374 $self->set_command_list ($cmds);
3375}
3376
3377sub get_binding {
3378 my ($self) = @_;
3379 return (
3380 $self->{binding}->[0],
3381 $self->{binding}->[1],
3382 [ grep { defined $_ } @{$self->{commands}} ]
3383 );
3384}
3385
3386sub clear_command_list {
3387 my ($self) = @_;
3388 $self->{cmdbox}->clear ();
3389}
3390
3391sub set_command_list {
3392 my ($self, $cmds) = @_;
3393
3394 $self->{cmdbox}->clear ();
3395 $self->{commands} = $cmds;
3396
3397 my $idx = 0;
3398
3399 for (@$cmds) {
3400 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3401
3402 my $i = $idx;
3403 $hb->add (new CFClient::UI::Label text => $_);
3404 $hb->add (new CFClient::UI::Button
3405 text => "delete",
3406 tooltip => "Deletes the action from the record",
3407 on_activate => sub {
3408 $self->{cmdbox}->remove ($hb);
3409 $cmds->[$i] = undef;
3410 });
3411
3412
3413 $idx++
3414 } 3572 }
3415} 3573}
3416 3574
3417############################################################################# 3575#############################################################################
3418 3576
… …
3428 commands => [], 3586 commands => [],
3429 @_, 3587 @_,
3430 ) 3588 )
3431} 3589}
3432 3590
3433# XXX: Do sorting? Argl... 3591my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3592
3593my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3594 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3595my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3596 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3597my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3598 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3599my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3600 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3601my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3602 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3603
3604sub rebuild_spell_list {
3605 my ($self) = @_;
3606
3607 $CFClient::UI::ROOT->on_refresh ($self => sub {
3608 $self->clear;
3609
3610 return unless $::CONN;
3611
3612 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3613 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3614 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3615 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3616 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3617
3618 my $row = 0;
3619
3620 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3621 my $spell = $self->{spell}{$_};
3622
3623 $row++;
3624
3625 my $spell_cb = sub {
3626 my ($widget, $ev) = @_;
3627
3628 if ($ev->{button} == 1) {
3629 $::CONN->user_send ("cast $spell->{name}");
3630 } elsif ($ev->{button} == 2) {
3631 $::CONN->user_send ("invoke $spell->{name}");
3632 } elsif ($ev->{button} == 3) {
3633 (new CFClient::UI::Menu
3634 items => [
3635 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3636 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3637 ],
3638 )->popup ($ev);
3639 } else {
3640 return 0;
3641 }
3642
3643 1
3644 };
3645
3646 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3647
3648 #TODO: add path info to tooltip
3649 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3650
3651 $self->add (0, $row, new CFClient::UI::Face
3652 face => $spell->{face},
3653 can_hover => 1,
3654 can_events => 1,
3655 tooltip => $tooltip,
3656 on_button_down => $spell_cb,
3657 );
3658
3659 $self->add (1, $row, new CFClient::UI::Label
3660 expand => 1,
3661 text => $spell->{name},
3662 can_hover => 1,
3663 can_events => 1,
3664 tooltip => $tooltip,
3665 on_button_down => $spell_cb,
3666 );
3667
3668 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3669 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3670 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3671 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3672 }
3673 });
3674}
3675
3434sub add_spell { 3676sub add_spell {
3435 my ($self, $spell) = @_; 3677 my ($self, $spell) = @_;
3678
3436 $self->{spells}->{$spell->{name}} = $spell; 3679 $self->{spell}->{$spell->{name}} = $spell;
3437 3680 $self->rebuild_spell_list;
3438 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3439 face => $spell->{face},
3440 can_hover => 1,
3441 can_events => 1,
3442 tooltip => $spell->{message});
3443
3444 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3445 text => $spell->{name},
3446 can_hover => 1,
3447 can_events => 1,
3448 tooltip => $spell->{message},
3449 expand => 1);
3450
3451 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3452 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3453 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3454 expand => 1);
3455
3456 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3457 text => "bind to key",
3458 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3459}
3460
3461sub rebuild_spell_list {
3462 my ($self) = @_;
3463 $self->{tbl_idx} = 0;
3464 $self->add_spell ($_) for values %{$self->{spells}};
3465} 3681}
3466 3682
3467sub remove_spell { 3683sub remove_spell {
3468 my ($self, $spell) = @_; 3684 my ($self, $spell) = @_;
3685
3469 delete $self->{spells}->{$spell->{name}}; 3686 delete $self->{spell}->{$spell->{name}};
3470 $self->rebuild_spell_list; 3687 $self->rebuild_spell_list;
3471} 3688}
3472 3689
3690sub clear_spells {
3691 my ($self) = @_;
3692
3693 $self->{spell} = {};
3694 $self->rebuild_spell_list;
3695}
3696
3473############################################################################# 3697#############################################################################
3474 3698
3475package CFClient::UI::Root; 3699package CFClient::UI::Root;
3476 3700
3477our @ISA = CFClient::UI::Container::; 3701our @ISA = CFClient::UI::Container::;
3702
3703use List::Util qw(min max);
3478 3704
3479use CFClient::OpenGL; 3705use CFClient::OpenGL;
3480 3706
3481sub new { 3707sub new {
3482 my $class = shift; 3708 my $class = shift;
… …
3509 $coord = $max - $size if $coord > $max - $size; 3735 $coord = $max - $size if $coord > $max - $size;
3510 3736
3511 int $coord + 0.5 3737 int $coord + 0.5
3512} 3738}
3513 3739
3514sub size_allocate { 3740sub invoke_size_allocate {
3515 my ($self, $w, $h) = @_; 3741 my ($self, $w, $h) = @_;
3516 3742
3517 for my $child ($self->children) { 3743 for my $child ($self->children) {
3518 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3744 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3519 3745
… …
3523 $X = _to_pixel $X, $W, $self->{w}; 3749 $X = _to_pixel $X, $W, $self->{w};
3524 $Y = _to_pixel $Y, $H, $self->{h}; 3750 $Y = _to_pixel $Y, $H, $self->{h};
3525 3751
3526 $child->configure ($X, $Y, $W, $H); 3752 $child->configure ($X, $Y, $W, $H);
3527 } 3753 }
3754
3755 1
3528} 3756}
3529 3757
3530sub coord2local { 3758sub coord2local {
3531 my ($self, $x, $y) = @_; 3759 my ($self, $x, $y) = @_;
3532 3760
… …
3617 3845
3618 delete $queue{$widget+0}; 3846 delete $queue{$widget+0};
3619 3847
3620 my ($w, $h) = $widget->size_request; 3848 my ($w, $h) = $widget->size_request;
3621 3849
3622 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 3850 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3623 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 3851 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3852
3853 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3854 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3624 3855
3625 $w = $widget->{force_w} if exists $widget->{force_w}; 3856 $w = $widget->{force_w} if exists $widget->{force_w};
3626 $h = $widget->{force_h} if exists $widget->{force_h}; 3857 $h = $widget->{force_h} if exists $widget->{force_h};
3627 3858
3628 if ($widget->{req_w} != $w || $widget->{req_h} != $h 3859 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3654 3885
3655 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 3886 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3656 3887
3657 $w = 0 if $w < 0; 3888 $w = 0 if $w < 0;
3658 $h = 0 if $h < 0; 3889 $h = 0 if $h < 0;
3890
3891 $w = max $widget->{min_w}, $w;
3892 $h = max $widget->{min_h}, $h;
3893
3894 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3895 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3659 3896
3660 $w = int $w + 0.5; 3897 $w = int $w + 0.5;
3661 $h = int $h + 0.5; 3898 $h = int $h + 0.5;
3662 3899
3663 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 3900 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {

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