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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.301 by elmex, Mon Jun 12 12:28:06 2006 UTC vs.
Revision 1.378 by root, Mon Jul 16 20:22:39 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8use Event; 7use Event;
9 8
10use CFClient; 9use CFPlus;
10use CFPlus::Pod;
11use CFClient::Texture; 11use CFPlus::Texture;
12 12
13our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
14 14
15our $LAYOUT; 15our $LAYOUT;
16our $ROOT; 16our $ROOT;
… …
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) { 23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 28 $TOOLTIP->hide;
28 29
29 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 32
31 return if $ENV{CFPLUS_DEBUG} & 8; 33 return if $ENV{CFPLUS_DEBUG} & 8;
32 34
33 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
34 36
… …
42 } 44 }
43 } 45 }
44 } 46 }
45 47
46 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
48}); 51});
49 52
50sub get_layout { 53sub get_layout {
51 my $layout; 54 my $layout;
… …
79sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 84 if $FOCUS;
82} 85}
83 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
84sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
85 my ($ev) = @_; 101 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
87 103
88 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
90 108
91 $GRAB = $widget; 109 $GRAB = $widget;
92 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
93 111
94 $TOOLTIP_WATCHER->cb->(); 112 $TOOLTIP_WATCHER->cb->();
95 } 113 }
96 114
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
98 116 if ($ev->{button} == 4 || $ev->{button} == 5) {
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 117 # mousewheel
100 if $GRAB; 118 $ev->{dx} = 0;
119 $ev->{dy} = $ev->{button} * 2 - 9;
120 $GRAB->emit (mouse_wheel => $ev);
121 } else {
122 $GRAB->emit (button_down => $ev)
123 }
124 }
101} 125}
102 126
103sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
104 my ($ev) = @_; 128 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 129
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 131
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 133
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 134 $GRAB->emit (button_up => $ev)
112 if $GRAB; 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 136
114 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 139 $grab->update if $grab;
117 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
118 141
142 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 143 $TOOLTIP_WATCHER->cb->();
120 } 144 }
121} 145}
122 146
123sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
124 my ($ev) = @_; 148 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
126 150
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 152
129 if ($widget != $HOVER) { 153 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 154
132 $hover->update if $hover && $hover->{can_hover}; 155 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 156 if $HOVER;
140} 157}
141 158
142# convert position array to integers 159# convert position array to integers
143sub harmonize { 160sub harmonize {
… …
193 reconfigure_widgets; 210 reconfigure_widgets;
194} 211}
195 212
196############################################################################# 213#############################################################################
197 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
198package CFClient::UI::Base; 223package CFPlus::UI::Base;
199 224
200use strict; 225use strict;
201 226
202use CFClient::OpenGL; 227use CFPlus::OpenGL;
203 228
204sub new { 229sub new {
205 my $class = shift; 230 my $class = shift;
206 231
207 my $self = bless { 232 my $self = bless {
… …
212 h => undef, 237 h => undef,
213 can_events => 1, 238 can_events => 1,
214 @_ 239 @_
215 }, $class; 240 }, $class;
216 241
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218 243
219 for (keys %$self) { 244 for (keys %$self) {
220 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
222 } 247 }
223 } 248 }
224 249
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 251 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 252 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 253 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 254 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230 255
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 258
234 $self->show if $layout->{show}; 259 $self->show if $layout->{show};
… …
239 264
240sub destroy { 265sub destroy {
241 my ($self) = @_; 266 my ($self) = @_;
242 267
243 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
244 %$self = (); 270 %$self = ();
245} 271}
246 272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
275}
276
247sub show { 277sub show {
248 my ($self) = @_; 278 my ($self) = @_;
249 279
250 return if $self->{parent}; 280 return if $self->{parent};
251 281
252 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
253} 283}
254 284
255sub set_visible { 285sub set_visible {
256 my ($self) = @_; 286 my ($self) = @_;
257 287
… …
272 302
273 return unless $self->{visible}; 303 return unless $self->{visible};
274 304
275 $_->set_invisible for $self->children; 305 $_->set_invisible for $self->children;
276 306
307 delete $self->{visible};
277 delete $self->{root}; 308 delete $self->{root};
278 delete $self->{visible};
279 309
280 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
282 312
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self; 314 if $TOOLTIP->{owner} == $self;
285 315
286 $self->focus_out; 316 $self->emit ("focus_out");
287
288 $self->emit (visibility_change => 0); 317 $self->emit (visibility_change => 0);
289} 318}
290 319
291sub set_visibility { 320sub set_visibility {
292 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
293 322
294 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
295 324
296 $visible ? $self->hide 325 $visible ? $self->show
297 : $self->show; 326 : $self->hide;
298} 327}
299 328
300sub toggle_visibility { 329sub toggle_visibility {
301 my ($self) = @_; 330 my ($self) = @_;
302 331
… …
336sub size_request { 365sub size_request {
337 require Carp; 366 require Carp;
338 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
339} 368}
340 369
370sub baseline_shift {
371 0
372}
373
341sub configure { 374sub configure {
342 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
343 376
344 if ($self->{aspect}) { 377 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h); 378 my ($ow, $oh) = ($w, $h);
346 379
347 $w = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
349 382
350 # use alignment to adjust x, y 383 # use alignment to adjust x, y
351 384
352 $x += int 0.5 * ($ow - $w); 385 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h); 386 $y += int 0.5 * ($oh - $h);
… …
367 400
368 $self->{root}{size_alloc}{$self+0} = $self; 401 $self->{root}{size_alloc}{$self+0} = $self;
369 } 402 }
370} 403}
371 404
372sub size_allocate {
373 # nothing to be done
374}
375
376sub children { 405sub children {
377 # nop 406 # nop
378} 407}
379 408
380sub visible_children { 409sub visible_children {
… …
398 427
399 return if $self->{tooltip} eq $tooltip; 428 return if $self->{tooltip} eq $tooltip;
400 429
401 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
402 431
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
406 } 435 }
407} 436}
408 437
409# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
410sub coord2local { 439sub coord2local {
411 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
412 441
442 Carp::confess unless $self->{parent};#d#
443
413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414} 445}
415 446
416# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
417sub coord2global { 448sub coord2global {
418 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
419 450
451 Carp::confess unless $self->{parent};#d#
452
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 454}
422 455
423sub focus_in { 456sub invoke_focus_in {
424 my ($self) = @_; 457 my ($self) = @_;
425 458
426 return if $FOCUS == $self; 459 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
428 461
429 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
430 463
431 $self->_emit (focus_in => $focus); 464 $self->update;
432 465
433 $focus->update if $focus; 466 0
434 $FOCUS->update;
435} 467}
436 468
437sub focus_out { 469sub invoke_focus_out {
438 my ($self) = @_; 470 my ($self) = @_;
439 471
440 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
441 473
442 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
443 475
444 $self->_emit (focus_out => $focus); 476 $self->update;
445 477
446 $focus->update if $focus; #?
447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 478 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449 unless $FOCUS; 479 unless $FOCUS;
450}
451 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
452sub mouse_motion { 0 } 491sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 492sub invoke_button_up { 0 }
454sub key_down { 0 } 493sub invoke_key_down { 0 }
455sub key_up { 0 } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
456 496
457sub button_down { 497sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
459 499
460 $self->focus_in; 500 $self->grab_focus;
461 501
462 0 502 0
503}
504
505sub connect {
506 my ($self, $signal, $cb) = @_;
507
508 push @{ $self->{signal_cb}{$signal} }, $cb;
509
510 defined wantarray and CFPlus::guard {
511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
512 @{ $self->{signal_cb}{$signal} };
513 }
514}
515
516sub disconnect_all {
517 my ($self, $signal) = @_;
518
519 delete $self->{signal_cb}{$signal};
520}
521
522my %has_coords = (
523 button_down => 1,
524 button_up => 1,
525 mouse_motion => 1,
526 mouse_wheel => 1,
527);
528
529sub emit {
530 my ($self, $signal, @args) = @_;
531
532 # I do not really like this solution, but I do not like duplication
533 # and needlessly verbose code, either.
534 my @append
535 = $has_coords{$signal}
536 ? $args[0]->xy ($self)
537 : ();
538
539 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
540
541 for my $cb (
542 @{$self->{signal_cb}{$signal} || []}, # before
543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
549 $self->{parent} && $self->{parent}->emit ($signal, @args)
463} 550}
464 551
465sub find_widget { 552sub find_widget {
466 my ($self, $x, $y) = @_; 553 my ($self, $x, $y) = @_;
467 554
… …
475} 562}
476 563
477sub set_parent { 564sub set_parent {
478 my ($self, $parent) = @_; 565 my ($self, $parent) = @_;
479 566
480 Scalar::Util::weaken ($self->{parent} = $parent); 567 CFPlus::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 568 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505} 569}
506 570
507sub realloc { 571sub realloc {
508 my ($self) = @_; 572 my ($self) = @_;
509 573
… …
542 return unless $self->{h} && $self->{w}; 606 return unless $self->{h} && $self->{w};
543 607
544 # update screen rectangle 608 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x}; 609 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y}; 610 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549 611
550 # skip widgets that are entirely outside the drawing area 612 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 613 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 614 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553 615
… …
576 glVertex $self->{w} - 1, 0; 638 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1; 639 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1; 640 glVertex 0 , $self->{h} - 1;
579 glEnd; 641 glEnd;
580 glPopMatrix; 642 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 643 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 } 644 }
583 645
584 $self->_draw; 646 $self->_draw;
585 glPopMatrix; 647 glPopMatrix;
586} 648}
… …
589 my ($self) = @_; 651 my ($self) = @_;
590 652
591 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
592} 654}
593 655
656my $cntx;#d#
594sub DESTROY { 657sub DESTROY {
595 my ($self) = @_; 658 my ($self) = @_;
596 659
660 return if CFPlus::in_destruct;
661
662 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
597 delete $WIDGET{$self+0}; 665 delete $WIDGET{$self+0};
598 #$self->deactivate;
599} 666}
600 667
601############################################################################# 668#############################################################################
602 669
603package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
604 671
605our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
606 673
607use strict; 674use strict;
608use CFClient::OpenGL; 675use CFPlus::OpenGL;
609 676
610sub new { 677sub new {
611 my $class = shift; 678 my $class = shift;
612 679
613 # range [value, low, high, page] 680 # range [value, low, high, page]
… …
644 } 711 }
645} 712}
646 713
647############################################################################# 714#############################################################################
648 715
649package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
650 717
651our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
652 719
653sub new { 720sub new {
654 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
655 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
656} 723}
… …
663 730
664sub draw { } 731sub draw { }
665 732
666############################################################################# 733#############################################################################
667 734
668package CFClient::UI::Container; 735package CFPlus::UI::Container;
669 736
670our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
671 738
672sub new { 739sub new {
673 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
674 741
675 my $children = delete $arg{children}; 742 my $children = delete $arg{children};
… …
684 if $children; 751 if $children;
685 752
686 $self 753 $self
687} 754}
688 755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
762}
763
689sub add { 764sub add {
690 my ($self, @widgets) = @_; 765 my ($self, @widgets) = @_;
691 766
692 $_->set_parent ($self) 767 $_->set_parent ($self)
693 for @widgets; 768 for @widgets;
… …
753 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
754} 829}
755 830
756############################################################################# 831#############################################################################
757 832
758package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
759 834
760our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
761 836
762sub new { 837sub new {
763 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
764 839
765 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
766 841
767 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
768} 843}
769 844
770sub add { 845sub add {
771 my ($self, $child) = @_; 846 my ($self, $child) = @_;
772 847
773 $self->{children} = []; 848 $self->SUPER::remove ($_) for @{ $self->{children} };
774
775 $self->SUPER::add ($child); 849 $self->SUPER::add ($child);
776} 850}
777 851
778sub remove { 852sub remove {
779 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
780 854
781 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
782 856
783 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
784 unless @{$self->{children}}; 858 unless @{$self->{children}};
785} 859}
786 860
787sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
788 862
789sub size_request { 863sub size_request {
790 $_[0]{children}[0]->size_request 864 $_[0]{children}[0]->size_request
791} 865}
792 866
793sub size_allocate { 867sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
795 869
796 $self->{children}[0]->configure (0, 0, $w, $h); 870 $self->{children}[0]->configure (0, 0, $w, $h);
871
872 1
797} 873}
798 874
799############################################################################# 875#############################################################################
800 876
801# back-buffered drawing area 877# back-buffered drawing area
802 878
803package CFClient::UI::Window; 879package CFPlus::UI::Window;
804 880
805our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
806 882
807use CFClient::OpenGL; 883use CFPlus::OpenGL;
808 884
809sub new { 885sub new {
810 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
811 887
812 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
… …
817 893
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 894 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 895 $self->SUPER::update;
820} 896}
821 897
822sub size_allocate { 898sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 899 my ($self, $w, $h) = @_;
824 900
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 901 $self->update;
902
903 $self->SUPER::invoke_size_allocate ($w, $h)
827} 904}
828 905
829sub _render { 906sub _render {
830 my ($self) = @_; 907 my ($self) = @_;
831 908
… …
833} 910}
834 911
835sub render_child { 912sub render_child {
836 my ($self) = @_; 913 my ($self) = @_;
837 914
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
841 918
842 { 919 {
843 package CFClient::UI::Base; 920 package CFPlus::UI::Base;
844 921
845 ($draw_x, $draw_y, $draw_w, $draw_h) = 922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h}); 923 (0, 0, $self->{w}, $self->{h});
924
925 $self->_render;
847 } 926 }
848
849 $self->_render;
850 }; 927 };
851} 928}
852 929
853sub _draw { 930sub _draw {
854 my ($self) = @_; 931 my ($self) = @_;
855
856 my ($w, $h) = @$self{qw(w h)};
857 932
858 my $tex = $self->{texture} 933 my $tex = $self->{texture}
859 or return; 934 or return;
860 935
861 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1; 938 glColor 0, 0, 0, 1;
864 939
865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
866 941
867 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
868} 943}
869 944
870############################################################################# 945#############################################################################
871 946
872package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
873 948
949use List::Util qw(min max);
950
874our @ISA = CFClient::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
875 952
876sub new { 953sub new {
877 my $class = shift; 954 my $class = shift;
878 955
879 $class->SUPER::new ( 956 $class->SUPER::new (
… …
892 $h = 10 if $self->{scroll_y}; 969 $h = 10 if $self->{scroll_y};
893 970
894 ($w, $h) 971 ($w, $h)
895} 972}
896 973
897sub size_allocate { 974sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 975 my ($self, $w, $h) = @_;
899 976
900 my $child = $self->child; 977 my $child = $self->child;
901 978
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 979 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 980 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 981
905 $self->child->configure (0, 0, $w, $h); 982 $self->child->configure (0, 0, $w, $h);
906 $self->update; 983 $self->update;
984
985 1
907} 986}
908 987
909sub set_offset { 988sub set_offset {
910 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
911 990
991 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
992 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
993
994 if ($x != $self->{view_x} or $y != $self->{view_y}) {
912 $self->{view_x} = int $x; 995 $self->{view_x} = $x;
913 $self->{view_y} = int $y; 996 $self->{view_y} = $y;
914 997
998 $self->emit (changed => $x, $y);
915 $self->update; 999 $self->update;
1000 }
916} 1001}
917 1002
918# hmm, this does not work for topleft of $self... but we should not ask for that 1003# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local { 1004sub coord2local {
920 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
… …
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1022 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1023 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) { 1024 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1025 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else { 1026 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y) 1027 $self->CFPlus::UI::Base::find_widget ($x, $y)
943 } 1028 }
944} 1029}
945 1030
946sub _render { 1031sub _render {
947 my ($self) = @_; 1032 my ($self) = @_;
948 1033
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1034 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1035 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
951 1036
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1037 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953 1038
954 $self->SUPER::_render; 1039 $self->SUPER::_render;
955} 1040}
956 1041
957############################################################################# 1042#############################################################################
958 1043
959package CFClient::UI::ScrolledWindow; 1044package CFPlus::UI::ScrolledWindow;
960 1045
961our @ISA = CFClient::UI::HBox::; 1046our @ISA = CFPlus::UI::Table::;
962 1047
963sub new { 1048sub new {
964 my ($class, %arg) = @_; 1049 my ($class, %arg) = @_;
965 1050
966 my $child = delete $arg{child}; 1051 my $child = delete $arg{child};
967 1052
968 my $self; 1053 my $self;
969 1054
970 my $slider = new CFClient::UI::Slider 1055 my $hslider = new CFPlus::UI::Slider
1056 vertical => 0,
1057 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub {
1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1061 },
1062 ;
1063
1064 my $vslider = new CFPlus::UI::Slider
971 vertical => 1, 1065 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix 1066 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub { 1067 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]); 1068 $self->{vpos} = $_[1];
1069 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975 }, 1070 },
976 ; 1071 ;
977 1072
978 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1074 scroll_x => 0,
1075 scroll_y => 1,
1076 can_events => 1,
980 slider => $slider, 1077 hslider => $hslider,
1078 vslider => $vslider,
1079 col_expand => [1, 0],
1080 row_expand => [1, 0],
981 %arg, 1081 %arg,
982 ); 1082 );
983 1083
1084 $self->{vp} = new CFPlus::UI::ViewPort
1085 expand => 1,
1086 scroll_x => $self->{scroll_x},
1087 scroll_y => $self->{scroll_y},
1088 on_changed => sub {
1089 my ($vp, $x, $y) = @_;
1090
1091 $vp->{parent}{hslider}->set_value ($x);
1092 $vp->{parent}{vslider}->set_value ($y);
1093
1094 0
1095 },
1096 ;
1097
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1098 $self->SUPER::add (0, 0, $self->{vp});
1099
985 $self->add ($child) if $child; 1100 $self->add ($child) if $child;
986 1101
987 $self 1102 $self
988} 1103}
1104
1105#TODO# update range on size_allocate depending on child
989 1106
990sub add { 1107sub add {
991 my ($self, $widget) = @_; 1108 my ($self, $widget) = @_;
992 1109
993 $self->{vp}->add ($self->{child} = $widget); 1110 $self->{vp}->add ($self->{child} = $widget);
994} 1111}
995 1112
1113sub update_slider {
1114 my ($self) = @_;
1115
1116 my $child = ($self->{vp} or return)->child;
1117
1118 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1119 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1120
1121 my $visible = $w1 > $w2;
1122 if ($visible != $self->{hslider}{visible}) {
1123 $visible ? $self->SUPER::add (0, 1, $self->{hslider})
1124 : $self->{hslider}->hide;
1125 }
1126
1127 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1128 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1129
1130 my $visible = $h1 > $h2;
1131 if ($visible != $self->{vslider}{visible}) {
1132 $visible ? $self->SUPER::add (1, 0, $self->{vslider})
1133 : $self->{vslider}->hide;
1134 }
1135}
1136
996sub update { 1137sub update {
997 my ($self) = @_; 1138 my ($self) = @_;
998 1139
999 $self->SUPER::update; 1140 $self->SUPER::update;
1000 1141 $self->update_slider;
1001 # todo: overwrite size_allocate of child
1002 my $child = $self->{vp}->child;
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004} 1142}
1005 1143
1144sub invoke_mouse_wheel {
1145 my ($self, $ev) = @_;
1146
1147 return 0 unless $ev->{dy}; # only vertical movements for now
1148
1149 $self->{vslider}->emit (mouse_wheel => $ev);
1150
1151 1
1152}
1153
1154sub invoke_button_down {
1155 my ($self, $ev, $x, $y) = @_;
1156
1157 if ($ev->{button} == 2) {
1158 $self->grab_focus;
1159
1160 my $ox = $self->{vp}{view_x} + $ev->{x};
1161 my $oy = $self->{vp}{view_y} + $ev->{y};
1162
1163 $self->{motion} = sub {
1164 my ($ev, $x, $y) = @_;
1165
1166 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1167 $self->update;
1168 };
1169
1170 return 1;
1171 }
1172
1173 0
1174}
1175
1176sub invoke_button_up {
1177 my ($self, $ev, $x, $y) = @_;
1178
1179 if (delete $self->{motion}) {
1180 return 1;
1181 }
1182
1183 0
1184}
1185
1186sub invoke_mouse_motion {
1187 my ($self, $ev, $x, $y) = @_;
1188
1189 if ($self->{motion}) {
1190 $self->{motion}->($ev, $x, $y);
1191 return 1;
1192 }
1193
1194 0
1195}
1196
1006sub size_allocate { 1197sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1198 my ($self, $w, $h) = @_;
1008 1199
1200 $self->update_slider;
1009 $self->SUPER::size_allocate ($w, $h); 1201 $self->SUPER::invoke_size_allocate ($w, $h)
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013} 1202}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1203
1018############################################################################# 1204#############################################################################
1019 1205
1020package CFClient::UI::Frame; 1206package CFPlus::UI::Frame;
1021 1207
1022our @ISA = CFClient::UI::Bin::; 1208our @ISA = CFPlus::UI::Bin::;
1023 1209
1024use CFClient::OpenGL; 1210use CFPlus::OpenGL;
1025 1211
1026sub new { 1212sub new {
1027 my $class = shift; 1213 my $class = shift;
1028 1214
1029 $class->SUPER::new ( 1215 $class->SUPER::new (
… …
1055 $self->SUPER::_draw; 1241 $self->SUPER::_draw;
1056} 1242}
1057 1243
1058############################################################################# 1244#############################################################################
1059 1245
1060package CFClient::UI::FancyFrame; 1246package CFPlus::UI::FancyFrame;
1061 1247
1062our @ISA = CFClient::UI::Bin::; 1248our @ISA = CFPlus::UI::Bin::;
1063 1249
1064use CFClient::OpenGL; 1250use CFPlus::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1251
1074sub new { 1252sub new {
1075 my ($class, %arg) = @_; 1253 my ($class, %arg) = @_;
1076 1254
1077 my $title = delete $arg{title}; 1255 if ((exists $arg{label}) && !ref $arg{label}) {
1256 $arg{label} = new CFPlus::UI::Label
1257 align => 1,
1258 valign => 0,
1259 text => $arg{label},
1260 fontsize => ($arg{border} || 0.8) * 0.75;
1261 }
1262
1263 my $self = $class->SUPER::new (
1264 # label => "",
1265 fg => [0.6, 0.3, 0.1],
1266 border => 0.8,
1267 style => 'single',
1268 %arg,
1269 );
1270
1271 $self
1272}
1273
1274sub add {
1275 my ($self, @widgets) = @_;
1276
1277 $self->SUPER::add (@widgets);
1278 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1279}
1280
1281sub border {
1282 int $_[0]{border} * $::FONTSIZE
1283}
1284
1285sub size_request {
1286 my ($self) = @_;
1287
1288 ($self->{label_w}, undef) = $self->{label}->size_request
1289 if $self->{label};
1290
1291 my ($w, $h) = $self->SUPER::size_request;
1292
1293 (
1294 $w + $self->border * 2,
1295 $h + $self->border * 2,
1296 )
1297}
1298
1299sub invoke_size_allocate {
1300 my ($self, $w, $h) = @_;
1301
1302 my $border = $self->border;
1303
1304 $w -= List::Util::max 0, $border * 2;
1305 $h -= List::Util::max 0, $border * 2;
1306
1307 if (my $label = $self->{label}) {
1308 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1309 $label->{h} = List::Util::min $h, $border;
1310 $label->invoke_size_allocate ($label->{w}, $label->{h});
1311 }
1312
1313 $self->child->configure ($border, $border, $w, $h);
1314
1315 1
1316}
1317
1318sub _draw {
1319 my ($self) = @_;
1320
1321 my $child = $self->{children}[0];
1322
1323 my $border = $self->border;
1324 my ($w, $h) = ($self->{w}, $self->{h});
1325
1326 $child->draw;
1327
1328 glColor @{$self->{fg}};
1329 glBegin GL_LINE_STRIP;
1330 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1331 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1332 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1333 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1334 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1335 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1336 glEnd;
1337
1338 if ($self->{label}) {
1339 glTranslate $border * 2, 0;
1340 $self->{label}->_draw;
1341 }
1342}
1343
1344#############################################################################
1345
1346package CFPlus::UI::Toplevel;
1347
1348our @ISA = CFPlus::UI::Bin::;
1349
1350use CFPlus::OpenGL;
1351
1352my $bg =
1353 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1354 mipmap => 1, wrap => 1;
1355
1356my @border =
1357 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1358 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1359
1360sub new {
1361 my ($class, %arg) = @_;
1078 1362
1079 my $self = $class->SUPER::new ( 1363 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1364 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1365 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1366 border => 0.6,
1083 can_events => 1, 1367 can_events => 1,
1084 min_w => 16, 1368 min_w => 64,
1085 min_h => 16, 1369 min_h => 32,
1086 %arg, 1370 %arg,
1087 ); 1371 );
1088 1372
1089 $self->{title} = new CFClient::UI::Label 1373 $self->{title_widget} = new CFPlus::UI::Label
1090 align => 0, 1374 align => 0,
1091 valign => 1, 1375 valign => 1,
1092 text => $title, 1376 text => $self->{title},
1093 fontsize => $self->{border} 1377 fontsize => $self->{border},
1094 if defined $title; 1378 if exists $self->{title};
1379
1380 if ($self->{has_close_button}) {
1381 $self->{close_button} =
1382 new CFPlus::UI::ImageButton
1383 path => 'x1_close.png',
1384 on_activate => sub { $self->emit ("delete") };
1385
1386 $self->CFPlus::UI::Container::add ($self->{close_button});
1387 }
1095 1388
1096 $self 1389 $self
1097} 1390}
1098 1391
1099sub add { 1392sub add {
1100 my ($self, @widgets) = @_; 1393 my ($self, @widgets) = @_;
1101 1394
1102 $self->SUPER::add (@widgets); 1395 $self->SUPER::add (@widgets);
1396 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1397 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1398}
1105 1399
1106sub border { 1400sub border {
1107 int $_[0]{border} * $::FONTSIZE 1401 int $_[0]{border} * $::FONTSIZE
1108} 1402}
1109 1403
1110sub size_request { 1404sub size_request {
1111 my ($self) = @_; 1405 my ($self) = @_;
1112 1406
1113 $self->{title}->size_request 1407 $self->{title_widget}->size_request
1114 if $self->{title}; 1408 if $self->{title_widget};
1409
1410 $self->{close_button}->size_request
1411 if $self->{close_button};
1115 1412
1116 my ($w, $h) = $self->SUPER::size_request; 1413 my ($w, $h) = $self->SUPER::size_request;
1117 1414
1118 ( 1415 (
1119 $w + $self->border * 2, 1416 $w + $self->border * 2,
1120 $h + $self->border * 2, 1417 $h + $self->border * 2,
1121 ) 1418 )
1122} 1419}
1123 1420
1124sub size_allocate { 1421sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1422 my ($self, $w, $h) = @_;
1126 1423
1127 if ($self->{title}) { 1424 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1425 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1426 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1427 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1428 }
1132 1429
1133 my $border = $self->border; 1430 my $border = $self->border;
1134 1431
1135 $h -= List::Util::max 0, $border * 2; 1432 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1433 $w -= List::Util::max 0, $border * 2;
1434
1435 $self->child->configure ($border, $border, $w, $h);
1436
1437 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1438 if $self->{close_button};
1439
1440 1
1441}
1442
1443sub invoke_delete {
1444 my ($self) = @_;
1445
1446 $self->hide;
1137 1447
1138 $self->child->configure ($border, $border, $w, $h); 1448 1
1139} 1449}
1140 1450
1141sub button_down { 1451sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1452 my ($self, $ev, $x, $y) = @_;
1143 1453
1144 my ($w, $h) = @$self{qw(w h)}; 1454 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1455 my $border = $self->border;
1146 1456
… …
1177 1487
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1488 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1489
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1490 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1491 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1492 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1493 };
1184 } else { 1494 } else {
1185 return 0; 1495 return 0;
1186 } 1496 }
1187 1497
1188 1 1498 1
1189} 1499}
1190 1500
1191sub button_up { 1501sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1502 my ($self, $ev, $x, $y) = @_;
1193 1503
1194 !!delete $self->{motion} 1504 ! ! delete $self->{motion}
1195} 1505}
1196 1506
1197sub mouse_motion { 1507sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1508 my ($self, $ev, $x, $y) = @_;
1199 1509
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1510 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1511
1202 !!$self->{motion} 1512 ! ! $self->{motion}
1513}
1514
1515sub invoke_visibility_change {
1516 my ($self, $visible) = @_;
1517
1518 delete $self->{motion} unless $visible;
1519
1520 0
1203} 1521}
1204 1522
1205sub _draw { 1523sub _draw {
1206 my ($self) = @_; 1524 my ($self) = @_;
1207 1525
… …
1233 1551
1234 glDisable GL_TEXTURE_2D; 1552 glDisable GL_TEXTURE_2D;
1235 1553
1236 $child->draw; 1554 $child->draw;
1237 1555
1238 if ($self->{title}) { 1556 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1557 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1558 $self->{title_widget}->_draw;
1559
1560 glTranslate 0, - ($border - $self->{h});
1241 } 1561 }
1562
1563 $self->{close_button}->draw
1564 if $self->{close_button};
1242} 1565}
1243 1566
1244############################################################################# 1567#############################################################################
1245 1568
1246package CFClient::UI::Table; 1569package CFPlus::UI::Table;
1247 1570
1248our @ISA = CFClient::UI::Base::; 1571our @ISA = CFPlus::UI::Base::;
1249 1572
1250use List::Util qw(max sum); 1573use List::Util qw(max sum);
1251 1574
1252use CFClient::OpenGL; 1575use CFPlus::OpenGL;
1253 1576
1254sub new { 1577sub new {
1255 my $class = shift; 1578 my $class = shift;
1256 1579
1257 $class->SUPER::new ( 1580 $class->SUPER::new (
1581 children => [],
1258 col_expand => [], 1582 col_expand => [],
1583 row_expand => [],
1259 @_, 1584 @_,
1260 ) 1585 )
1261} 1586}
1262 1587
1263sub children { 1588sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1589 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265} 1590}
1266 1591
1592# TODO: store row/col info in child widget and use standard add/del
1267sub add { 1593sub add {
1268 my ($self, $x, $y, $child) = @_; 1594 my ($self) = shift;
1269 1595
1596 while (@_) {
1597 my ($x, $y, $child) = splice @_, 0, 3, ();
1270 $child->set_parent ($self); 1598 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child; 1599 $self->{children}[$y][$x] = $child;
1600 }
1272 1601
1602 $self->{force_realloc} = 1;
1603 $self->{force_size_alloc} = 1;
1273 $self->realloc; 1604 $self->realloc;
1605}
1606
1607sub remove {
1608 my ($self, $child) = @_;
1609
1610 for (@{ $self->{children} }) {
1611 for (@{ $_ || [] }) {
1612 $_ = undef if $_ == $child;
1613 }
1614 }
1274} 1615}
1275 1616
1276# TODO: move to container class maybe? send children a signal on removal? 1617# TODO: move to container class maybe? send children a signal on removal?
1277sub clear { 1618sub clear {
1278 my ($self) = @_; 1619 my ($self) = @_;
… …
1319 (sum @$ws), 1660 (sum @$ws),
1320 (sum @$hs), 1661 (sum @$hs),
1321 ) 1662 )
1322} 1663}
1323 1664
1324sub size_allocate { 1665sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1666 my ($self, $w, $h) = @_;
1326 1667
1327 my ($ws, $hs) = $self->get_wh; 1668 my ($ws, $hs) = $self->get_wh;
1328 1669
1329 my $req_w = (sum @$ws) || 1; 1670 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1; 1671 my $req_h = (sum @$hs) || 1;
1331 1672
1332 # TODO: nicer code && do row_expand 1673 # TODO: nicer code
1333 my @col_expand = @{$self->{col_expand}}; 1674 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand; 1675 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1; 1676 my $col_expand = (sum @col_expand) || 1;
1336 1677
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1678 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340 1679
1341 CFClient::UI::harmonize $ws; 1680 CFPlus::UI::harmonize $ws;
1681
1682 my @row_expand = @{$self->{row_expand}};
1683 @row_expand = (1) x @$ws unless @row_expand;
1684 my $row_expand = (sum @row_expand) || 1;
1685
1686 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1687
1342 CFClient::UI::harmonize $hs; 1688 CFPlus::UI::harmonize $hs;
1343 1689
1344 my $y; 1690 my $y;
1345 1691
1346 for my $r (0 .. $#{$self->{children}}) { 1692 for my $r (0 .. $#{$self->{children}}) {
1347 my $row = $self->{children}[$r] 1693 my $row = $self->{children}[$r]
… …
1361 } 1707 }
1362 1708
1363 $y += $row_h; 1709 $y += $row_h;
1364 } 1710 }
1365 1711
1712 1
1366} 1713}
1367 1714
1368sub find_widget { 1715sub find_widget {
1369 my ($self, $x, $y) = @_; 1716 my ($self, $x, $y) = @_;
1370 1717
… …
1389 } 1736 }
1390} 1737}
1391 1738
1392############################################################################# 1739#############################################################################
1393 1740
1394package CFClient::UI::Box; 1741package CFPlus::UI::Fixed;
1395 1742
1743use List::Util qw(min max);
1744
1396our @ISA = CFClient::UI::Container::; 1745our @ISA = CFPlus::UI::Container::;
1746
1747sub add {
1748 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1749
1750 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1751 $self->SUPER::add ($child);
1752}
1753
1754sub _scale($$$) {
1755 my ($mode, $val, $max) = @_;
1756
1757 $mode eq "abs" ? $val
1758 : $mode eq "rel" ? $val * $max
1759 : 0
1760}
1761
1762sub size_request {
1763 my ($self) = @_;
1764
1765 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1766
1767 # determine overall size by querying abs widgets
1768 for my $child ($self->visible_children) {
1769 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1770
1771 if ($pos eq "abs") {
1772 $w = _scale $size, $w, $child->{req_w};
1773 $h = _scale $size, $h, $child->{req_h};
1774
1775 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1776 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1777 }
1778 }
1779
1780 my $W = $x2 - $x1;
1781 my $H = $y2 - $y1;
1782
1783 # now layout remaining widgets
1784 for my $child ($self->visible_children) {
1785 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1786
1787 if ($pos ne "abs") {
1788 $x = _scale $pos, $x, $W;
1789 $y = _scale $pos, $x, $H;
1790 $w = _scale $size, $w, $child->{req_w};
1791 $h = _scale $size, $h, $child->{req_h};
1792
1793 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1794 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1795 }
1796 }
1797
1798 my $W = $x2 - $x1;
1799 my $H = $y2 - $y1;
1800
1801 ($W, $H)
1802}
1803
1804sub invoke_size_allocate {
1805 my ($self, $W, $H) = @_;
1806
1807 for my $child ($self->visible_children) {
1808 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1809
1810 $x = _scale $pos, $x, $W;
1811 $y = _scale $pos, $x, $H;
1812 $w = _scale $size, $w, $child->{req_w};
1813 $h = _scale $size, $h, $child->{req_h};
1814
1815 $child->configure ($x, $y, $w, $h);
1816 }
1817
1818 1
1819}
1820
1821#############################################################################
1822
1823package CFPlus::UI::Box;
1824
1825our @ISA = CFPlus::UI::Container::;
1397 1826
1398sub size_request { 1827sub size_request {
1399 my ($self) = @_; 1828 my ($self) = @_;
1400 1829
1401 $self->{vertical} 1830 $self->{vertical}
… …
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1836 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1837 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 ) 1838 )
1410} 1839}
1411 1840
1412sub size_allocate { 1841sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1842 my ($self, $w, $h) = @_;
1414 1843
1415 my $space = $self->{vertical} ? $h : $w; 1844 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1845 my @children = $self->visible_children;
1417 1846
1418 my @req; 1847 my @req;
1419 1848
1420 if ($self->{homogeneous}) { 1849 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1850 @req = ($space / (@children || 1)) x @children;
1422 } else { 1851 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1852 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1853 my $req = List::Util::sum @req;
1425 1854
1426 if ($req > $space) { 1855 if ($req > $space) {
1427 # ah well, not enough space 1856 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1857 $_ *= $space / $req for @req;
1429 } else { 1858 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1859 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1860
1432 $space = ($space - $req) / $expand; # remaining space to give away 1861 $space = ($space - $req) / $expand; # remaining space to give away
1433 1862
1434 $req[$_] += $space * $children->[$_]{expand} 1863 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1864 for 0 .. $#children;
1436 } 1865 }
1437 } 1866 }
1438 1867
1439 CFClient::UI::harmonize \@req; 1868 CFPlus::UI::harmonize \@req;
1440 1869
1441 my $pos = 0; 1870 my $pos = 0;
1442 for (0 .. $#$children) { 1871 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1872 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1873 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1874
1446 $pos += $alloc; 1875 $pos += $alloc;
1447 } 1876 }
1448 1877
1449 1 1878 1
1450} 1879}
1451 1880
1452############################################################################# 1881#############################################################################
1453 1882
1454package CFClient::UI::HBox; 1883package CFPlus::UI::HBox;
1455 1884
1456our @ISA = CFClient::UI::Box::; 1885our @ISA = CFPlus::UI::Box::;
1457 1886
1458sub new { 1887sub new {
1459 my $class = shift; 1888 my $class = shift;
1460 1889
1461 $class->SUPER::new ( 1890 $class->SUPER::new (
… …
1464 ) 1893 )
1465} 1894}
1466 1895
1467############################################################################# 1896#############################################################################
1468 1897
1469package CFClient::UI::VBox; 1898package CFPlus::UI::VBox;
1470 1899
1471our @ISA = CFClient::UI::Box::; 1900our @ISA = CFPlus::UI::Box::;
1472 1901
1473sub new { 1902sub new {
1474 my $class = shift; 1903 my $class = shift;
1475 1904
1476 $class->SUPER::new ( 1905 $class->SUPER::new (
… …
1479 ) 1908 )
1480} 1909}
1481 1910
1482############################################################################# 1911#############################################################################
1483 1912
1484package CFClient::UI::Label; 1913package CFPlus::UI::Label;
1485 1914
1486our @ISA = CFClient::UI::DrawBG::; 1915our @ISA = CFPlus::UI::DrawBG::;
1487 1916
1488use CFClient::OpenGL; 1917use CFPlus::OpenGL;
1489 1918
1490sub new { 1919sub new {
1491 my ($class, %arg) = @_; 1920 my ($class, %arg) = @_;
1492 1921
1493 my $self = $class->SUPER::new ( 1922 my $self = $class->SUPER::new (
… …
1496 #active_bg => none 1925 #active_bg => none
1497 #font => default_font 1926 #font => default_font
1498 #text => initial text 1927 #text => initial text
1499 #markup => initial narkup 1928 #markup => initial narkup
1500 #max_w => maximum pixel width 1929 #max_w => maximum pixel width
1930 #style => 0, # render flags
1501 ellipsise => 3, # end 1931 ellipsise => 3, # end
1502 layout => (new CFClient::Layout), 1932 layout => (new CFPlus::Layout),
1503 fontsize => 1, 1933 fontsize => 1,
1504 align => -1, 1934 align => -1,
1505 valign => -1, 1935 valign => -1,
1506 padding_x => 2, 1936 padding_x => 2,
1507 padding_y => 2, 1937 padding_y => 2,
1508 can_events => 0, 1938 can_events => 0,
1509 %arg 1939 %arg
1510 ); 1940 );
1511 1941
1512 if (exists $self->{template}) { 1942 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout; 1943 my $layout = new CFPlus::Layout;
1514 $layout->set_text (delete $self->{template}); 1944 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout; 1945 $self->{template} = $layout;
1516 } 1946 }
1517 1947
1518 if (exists $self->{markup}) { 1948 if (exists $self->{markup}) {
… …
1522 } 1952 }
1523 1953
1524 $self 1954 $self
1525} 1955}
1526 1956
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update { 1957sub update {
1538 my ($self) = @_; 1958 my ($self) = @_;
1539 1959
1540 delete $self->{texture}; 1960 delete $self->{texture};
1541 $self->SUPER::update; 1961 $self->SUPER::update;
… …
1552 my ($self, $text) = @_; 1972 my ($self, $text) = @_;
1553 1973
1554 return if $self->{text} eq "T$text"; 1974 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1975 $self->{text} = "T$text";
1556 1976
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1977 $self->{layout}->set_text ($text);
1559 1978
1560 delete $self->{size_req}; 1979 delete $self->{size_req};
1561 $self->realloc; 1980 $self->realloc;
1562 $self->update; 1981 $self->update;
… …
1568 return if $self->{text} eq "M$markup"; 1987 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1988 $self->{text} = "M$markup";
1570 1989
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1990 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1991
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1992 $self->{layout}->set_markup ($markup);
1575 1993
1576 delete $self->{size_req}; 1994 delete $self->{size_req};
1577 $self->realloc; 1995 $self->realloc;
1578 $self->update; 1996 $self->update;
… …
1590 2008
1591 my ($w, $h) = $self->{layout}->size; 2009 my ($w, $h) = $self->{layout}->size;
1592 2010
1593 if (exists $self->{template}) { 2011 if (exists $self->{template}) {
1594 $self->{template}->set_font ($self->{font}) if $self->{font}; 2012 $self->{template}->set_font ($self->{font}) if $self->{font};
2013 $self->{template}->set_width ($self->{max_w} || -1);
1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 2014 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596 2015
1597 my ($w2, $h2) = $self->{template}->size; 2016 my ($w2, $h2) = $self->{template}->size;
1598 2017
1599 $w = List::Util::max $w, $w2; 2018 $w = List::Util::max $w, $w2;
… …
1604 }; 2023 };
1605 2024
1606 @{ $self->{size_req} } 2025 @{ $self->{size_req} }
1607} 2026}
1608 2027
2028sub baseline_shift {
2029 $_[0]{layout}->descent
2030}
2031
1609sub size_allocate { 2032sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 2033 my ($self, $w, $h) = @_;
1611 2034
1612 delete $self->{ox}; 2035 delete $self->{ox};
1613 2036
1614 delete $self->{texture} 2037 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2038 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2039
2040 1
1616} 2041}
1617 2042
1618sub set_fontsize { 2043sub set_fontsize {
1619 my ($self, $fontsize) = @_; 2044 my ($self, $fontsize) = @_;
1620 2045
1621 $self->{fontsize} = $fontsize; 2046 $self->{fontsize} = $fontsize;
2047 delete $self->{size_req};
1622 delete $self->{texture}; 2048 delete $self->{texture};
1623 2049
1624 $self->realloc; 2050 $self->realloc;
1625} 2051}
1626 2052
1627sub reconfigure { 2053sub reconfigure {
1628 my ($self) = @_; 2054 my ($self) = @_;
1629 2055
1630 delete $self->{size_req}; 2056 delete $self->{size_req};
2057 delete $self->{texture};
1631 2058
1632 $self->SUPER::reconfigure; 2059 $self->SUPER::reconfigure;
1633} 2060}
1634 2061
1635sub _draw { 2062sub _draw {
1636 my ($self) = @_; 2063 my ($self) = @_;
1637 2064
1638 $self->SUPER::_draw; # draw background, if applicable 2065 $self->SUPER::_draw; # draw background, if applicable
1639 2066
1640 my $tex = $self->{texture} ||= do { 2067 my $size = $self->{texture} ||= do {
1641 $self->{layout}->set_foreground (@{$self->{fg}}); 2068 $self->{layout}->set_foreground (@{$self->{fg}});
1642 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2069 $self->{layout}->set_font ($self->{font}) if $self->{font};
1643 $self->{layout}->set_width ($self->{w}); 2070 $self->{layout}->set_width ($self->{w});
1644 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2071 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2072 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2073 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647 2074
1648 new_from_layout CFClient::Texture $self->{layout} 2075 [$self->{layout}->size]
1649 }; 2076 };
1650 2077
1651 unless (exists $self->{ox}) { 2078 unless (exists $self->{ox}) {
1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2079 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2080 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5); 2081 : ($self->{w} - $size->[0]) * 0.5);
1655 2082
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2083 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2084 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5); 2085 : ($self->{h} - $size->[1]) * 0.5);
1659 }; 2086 };
1660 2087
1661 glEnable GL_TEXTURE_2D;
1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 2088 my $w = List::Util::min $self->{w} + 4, $size->[0];
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 2089 my $h = List::Util::min $self->{h} + 2, $size->[1];
1665 2090
1666 if ($tex->{format} == GL_ALPHA) { 2091 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1668 glColor @{$self->{fg}};
1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1670 } else {
1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1673 }
1674
1675 glDisable GL_TEXTURE_2D;
1676} 2092}
1677 2093
1678############################################################################# 2094#############################################################################
1679 2095
1680package CFClient::UI::EntryBase; 2096package CFPlus::UI::EntryBase;
1681 2097
1682our @ISA = CFClient::UI::Label::; 2098our @ISA = CFPlus::UI::Label::;
1683 2099
1684use CFClient::OpenGL; 2100use CFPlus::OpenGL;
1685 2101
1686sub new { 2102sub new {
1687 my $class = shift; 2103 my $class = shift;
1688 2104
1689 $class->SUPER::new ( 2105 $class->SUPER::new (
… …
1693 active_fg => [0, 0, 0], 2109 active_fg => [0, 0, 0],
1694 can_hover => 1, 2110 can_hover => 1,
1695 can_focus => 1, 2111 can_focus => 1,
1696 valign => 0, 2112 valign => 0,
1697 can_events => 1, 2113 can_events => 1,
2114 ellipsise => 0,
1698 #text => ... 2115 #text => ...
1699 #hidden => "*", 2116 #hidden => "*",
1700 @_ 2117 @_
1701 ) 2118 )
1702} 2119}
… …
1713 2130
1714 $text =~ s/./*/g if $self->{hidden}; 2131 $text =~ s/./*/g if $self->{hidden};
1715 $self->{layout}->set_text ("$text "); 2132 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req}; 2133 delete $self->{size_req};
1717 2134
1718 $self->_emit (changed => $self->{text}); 2135 $self->emit (changed => $self->{text});
1719 2136
1720 $self->realloc; 2137 $self->realloc;
1721 $self->update; 2138 $self->update;
1722} 2139}
1723 2140
… …
1738 my ($w, $h) = $self->SUPER::size_request; 2155 my ($w, $h) = $self->SUPER::size_request;
1739 2156
1740 ($w + 1, $h) # add 1 for cursor 2157 ($w + 1, $h) # add 1 for cursor
1741} 2158}
1742 2159
1743sub key_down { 2160sub invoke_key_down {
1744 my ($self, $ev) = @_; 2161 my ($self, $ev) = @_;
1745 2162
1746 my $mod = $ev->{mod}; 2163 my $mod = $ev->{mod};
1747 my $sym = $ev->{sym}; 2164 my $sym = $ev->{sym};
1748 my $uni = $ev->{unicode}; 2165 my $uni = $ev->{unicode};
1749 2166
1750 my $text = $self->get_text; 2167 my $text = $self->get_text;
2168
2169 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1751 2170
1752 if ($uni == 8) { 2171 if ($uni == 8) {
1753 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2172 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1754 } elsif ($uni == 127) { 2173 } elsif ($uni == 127) {
1755 substr $text, $self->{cursor}, 1, ""; 2174 substr $text, $self->{cursor}, 1, "";
1756 } elsif ($sym == CFClient::SDLK_LEFT) { 2175 } elsif ($sym == CFPlus::SDLK_LEFT) {
1757 --$self->{cursor} if $self->{cursor}; 2176 --$self->{cursor} if $self->{cursor};
1758 } elsif ($sym == CFClient::SDLK_RIGHT) { 2177 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1759 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2178 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1760 } elsif ($sym == CFClient::SDLK_HOME) { 2179 } elsif ($sym == CFPlus::SDLK_HOME) {
2180 # what a hack
2181 $self->{cursor} =
2182 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2183 ? length $1
2184 : 0;
2185 } elsif ($sym == CFPlus::SDLK_END) {
2186 # uh, again
2187 $self->{cursor} =
2188 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2189 ? $self->{cursor} + length $1
2190 : length $self->{text};
2191 } elsif ($uni == 21) { # ctrl-u
2192 $text = "";
1761 $self->{cursor} = 0; 2193 $self->{cursor} = 0;
1762 } elsif ($sym == CFClient::SDLK_END) {
1763 $self->{cursor} = length $text;
1764 } elsif ($uni == 27) { 2194 } elsif ($uni == 27) {
1765 $self->_emit ('escape'); 2195 $self->emit ('escape');
1766 } elsif ($uni) { 2196 } elsif ($uni == 0x0d) {
2197 substr $text, $self->{cursor}++, 0, "\012";
2198 } elsif ($uni >= 0x20) {
1767 substr $text, $self->{cursor}++, 0, chr $uni; 2199 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else { 2200 } else {
1769 return 0; 2201 return 0;
1770 } 2202 }
1771 2203
1772 $self->_set_text ($text); 2204 $self->_set_text ($text);
1773 2205
1774 $self->realloc; 2206 $self->realloc;
2207 $self->update;
1775 2208
1776 1 2209 1
1777} 2210}
1778 2211
1779sub focus_in { 2212sub invoke_focus_in {
1780 my ($self) = @_; 2213 my ($self) = @_;
1781 2214
1782 $self->{last_activity} = $::NOW; 2215 $self->{last_activity} = $::NOW;
1783 2216
1784 $self->SUPER::focus_in; 2217 $self->SUPER::invoke_focus_in
1785} 2218}
1786 2219
1787sub button_down { 2220sub invoke_button_down {
1788 my ($self, $ev, $x, $y) = @_; 2221 my ($self, $ev, $x, $y) = @_;
1789 2222
1790 $self->SUPER::button_down ($ev, $x, $y); 2223 $self->SUPER::invoke_button_down ($ev, $x, $y);
1791 2224
1792 my $idx = $self->{layout}->xy_to_index ($x, $y); 2225 my $idx = $self->{layout}->xy_to_index ($x, $y);
1793 2226
1794 # byte-index to char-index 2227 # byte-index to char-index
1795 my $text = $self->{text}; 2228 my $text = $self->{text};
1796 utf8::encode $text; 2229 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1797 $self->{cursor} = length substr $text, 0, $idx; 2230 $self->{cursor} = length $text;
1798 2231
1799 $self->_set_text ($self->{text}); 2232 $self->_set_text ($self->{text});
1800 $self->update; 2233 $self->update;
1801 2234
1802 1 2235 1
1803} 2236}
1804 2237
1805sub mouse_motion { 2238sub invoke_mouse_motion {
1806 my ($self, $ev, $x, $y) = @_; 2239 my ($self, $ev, $x, $y) = @_;
1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2240# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808 2241
1809 0 2242 1
1810} 2243}
1811 2244
1812sub _draw { 2245sub _draw {
1813 my ($self) = @_; 2246 my ($self) = @_;
1814 2247
… …
1841 utf8::encode $text; 2274 utf8::encode $text;
1842 2275
1843 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2276 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1844 } 2277 }
1845 2278
1846 glColor @{$self->{fg}};
1847 glBegin GL_LINES; 2279 glBegin GL_LINES;
1848 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2280 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1849 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2281 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1850 glEnd; 2282 glEnd;
1851 } 2283 }
1852} 2284}
1853 2285
2286#############################################################################
2287
1854package CFClient::UI::Entry; 2288package CFPlus::UI::Entry;
1855 2289
1856our @ISA = CFClient::UI::EntryBase::; 2290our @ISA = CFPlus::UI::EntryBase::;
1857 2291
1858use CFClient::OpenGL; 2292use CFPlus::OpenGL;
1859 2293
1860sub key_down { 2294sub invoke_key_down {
1861 my ($self, $ev) = @_; 2295 my ($self, $ev) = @_;
1862 2296
1863 my $sym = $ev->{sym}; 2297 my $sym = $ev->{sym};
1864 2298
1865 if ($sym == 13) { 2299 if ($ev->{uni} == 0x0d || $sym == 13) {
1866 unshift @{$self->{history}}, 2300 unshift @{$self->{history}},
1867 my $txt = $self->get_text; 2301 my $txt = $self->get_text;
2302
1868 $self->{history_pointer} = -1; 2303 $self->{history_pointer} = -1;
1869 $self->{history_saveback} = ''; 2304 $self->{history_saveback} = '';
1870 $self->_emit (activate => $txt); 2305 $self->emit (activate => $txt);
1871 $self->update; 2306 $self->update;
1872 2307
1873 } elsif ($sym == CFClient::SDLK_UP) { 2308 } elsif ($sym == CFPlus::SDLK_UP) {
1874 if ($self->{history_pointer} < 0) { 2309 if ($self->{history_pointer} < 0) {
1875 $self->{history_saveback} = $self->get_text; 2310 $self->{history_saveback} = $self->get_text;
1876 } 2311 }
1877 if (@{$self->{history} || []} > 0) { 2312 if (@{$self->{history} || []} > 0) {
1878 $self->{history_pointer}++; 2313 $self->{history_pointer}++;
… …
1880 $self->{history_pointer} = @{$self->{history} || []} - 1; 2315 $self->{history_pointer} = @{$self->{history} || []} - 1;
1881 } 2316 }
1882 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2317 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1883 } 2318 }
1884 2319
1885 } elsif ($sym == CFClient::SDLK_DOWN) { 2320 } elsif ($sym == CFPlus::SDLK_DOWN) {
1886 $self->{history_pointer}--; 2321 $self->{history_pointer}--;
1887 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2322 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1888 2323
1889 if ($self->{history_pointer} >= 0) { 2324 if ($self->{history_pointer} >= 0) {
1890 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2325 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1891 } else { 2326 } else {
1892 $self->set_text ($self->{history_saveback}); 2327 $self->set_text ($self->{history_saveback});
1893 } 2328 }
1894 2329
1895 } else { 2330 } else {
1896 return $self->SUPER::key_down ($ev) 2331 return $self->SUPER::invoke_key_down ($ev)
1897 } 2332 }
1898 2333
1899 1 2334 1
1900} 2335}
1901 2336
1902############################################################################# 2337#############################################################################
1903 2338
2339package CFPlus::UI::TextEdit;
2340
2341our @ISA = CFPlus::UI::EntryBase::;
2342
2343use CFPlus::OpenGL;
2344
2345sub move_cursor_ver {
2346 my ($self, $dy) = @_;
2347
2348 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2349
2350 $y += $dy;
2351
2352 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2353 $self->{cursor} = $index;
2354 delete $self->{cur_h};
2355 $self->update;
2356 return;
2357 }
2358}
2359
2360sub invoke_key_down {
2361 my ($self, $ev) = @_;
2362
2363 my $sym = $ev->{sym};
2364
2365 if ($sym == CFPlus::SDLK_UP) {
2366 $self->move_cursor_ver (-1);
2367 } elsif ($sym == CFPlus::SDLK_DOWN) {
2368 $self->move_cursor_ver (+1);
2369 } else {
2370 return $self->SUPER::invoke_key_down ($ev)
2371 }
2372
2373 1
2374}
2375
2376#############################################################################
2377
1904package CFClient::UI::Button; 2378package CFPlus::UI::Button;
1905 2379
1906our @ISA = CFClient::UI::Label::; 2380our @ISA = CFPlus::UI::Label::;
1907 2381
1908use CFClient::OpenGL; 2382use CFPlus::OpenGL;
1909 2383
1910my @tex = 2384my @tex =
1911 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2385 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1912 qw(b1_button_active.png); 2386 qw(b1_button_active.png);
1913 2387
1914sub new { 2388sub new {
1915 my $class = shift; 2389 my $class = shift;
1916 2390
… …
1925 can_events => 1, 2399 can_events => 1,
1926 @_ 2400 @_
1927 ) 2401 )
1928} 2402}
1929 2403
1930sub activate { }
1931
1932sub button_up { 2404sub invoke_button_up {
1933 my ($self, $ev, $x, $y) = @_; 2405 my ($self, $ev, $x, $y) = @_;
1934 2406
1935 $self->emit ("activate") 2407 $self->emit ("activate")
1936 if $x >= 0 && $x < $self->{w} 2408 if $x >= 0 && $x < $self->{w}
1937 && $y >= 0 && $y < $self->{h}; 2409 && $y >= 0 && $y < $self->{h};
… …
1955 $self->SUPER::_draw; 2427 $self->SUPER::_draw;
1956} 2428}
1957 2429
1958############################################################################# 2430#############################################################################
1959 2431
1960package CFClient::UI::CheckBox; 2432package CFPlus::UI::CheckBox;
1961 2433
1962our @ISA = CFClient::UI::DrawBG::; 2434our @ISA = CFPlus::UI::DrawBG::;
1963 2435
1964my @tex = 2436my @tex =
1965 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2437 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1966 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2438 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1967 2439
1968use CFClient::OpenGL; 2440use CFPlus::OpenGL;
1969 2441
1970sub new { 2442sub new {
1971 my $class = shift; 2443 my $class = shift;
1972 2444
1973 $class->SUPER::new ( 2445 $class->SUPER::new (
… …
1987 my ($self) = @_; 2459 my ($self) = @_;
1988 2460
1989 (6) x 2 2461 (6) x 2
1990} 2462}
1991 2463
2464sub toggle {
2465 my ($self) = @_;
2466
2467 $self->{state} = !$self->{state};
2468 $self->emit (changed => $self->{state});
2469 $self->update;
2470}
2471
1992sub button_down { 2472sub invoke_button_down {
1993 my ($self, $ev, $x, $y) = @_; 2473 my ($self, $ev, $x, $y) = @_;
1994 2474
1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2475 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2476 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1997 $self->{state} = !$self->{state}; 2477 $self->toggle;
1998 $self->_emit (changed => $self->{state});
1999 } else { 2478 } else {
2000 return 0 2479 return 0
2001 } 2480 }
2002 2481
2003 1 2482 1
… …
2023 glDisable GL_TEXTURE_2D; 2502 glDisable GL_TEXTURE_2D;
2024} 2503}
2025 2504
2026############################################################################# 2505#############################################################################
2027 2506
2028package CFClient::UI::Image; 2507package CFPlus::UI::Image;
2029 2508
2030our @ISA = CFClient::UI::Base::; 2509our @ISA = CFPlus::UI::Base::;
2031 2510
2032use CFClient::OpenGL; 2511use CFPlus::OpenGL;
2033use Carp qw/confess/;
2034 2512
2035our %loaded_images; 2513our %texture_cache;
2036 2514
2037sub new { 2515sub new {
2038 my $class = shift; 2516 my $class = shift;
2039 2517
2040 my $self = $class->SUPER::new (can_events => 0, @_); 2518 my $self = $class->SUPER::new (
2519 can_events => 0,
2520 @_,
2521 );
2041 2522
2042 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2523 $self->{path} || $self->{tex}
2524 or Carp::croak "'path' or 'tex' attributes required";
2043 2525
2044 $loaded_images{$self->{image}} ||= 2526 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2045 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2527 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2046 2528
2047 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2529 CFPlus::weaken $texture_cache{$self->{path}};
2048 2530
2049 Scalar::Util::weaken $loaded_images{$self->{image}}; 2531 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2050
2051 $self->{aspect} = $tex->{w} / $tex->{h};
2052 2532
2053 $self 2533 $self
2054} 2534}
2055 2535
2536sub STORABLE_freeze {
2537 my ($self, $cloning) = @_;
2538
2539 $self->{path}
2540 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2541
2542 $self->{path}
2543}
2544
2545sub STORABLE_attach {
2546 my ($self, $cloning, $path) = @_;
2547
2548 $self->new (path => $path)
2549}
2550
2056sub size_request { 2551sub size_request {
2057 my ($self) = @_; 2552 my ($self) = @_;
2058 2553
2059 ($self->{tex}->{w}, $self->{tex}->{h}) 2554 ($self->{tex}{w}, $self->{tex}{h})
2060} 2555}
2061 2556
2062sub _draw { 2557sub _draw {
2063 my ($self) = @_; 2558 my ($self) = @_;
2064 2559
… …
2074 } 2569 }
2075 2570
2076 glEnable GL_TEXTURE_2D; 2571 glEnable GL_TEXTURE_2D;
2077 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2572 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2078 2573
2079 $tex->draw_quad_alpha (0, 0, $w, $h); 2574 $tex->draw_quad (0, 0, $w, $h);
2080 2575
2081 glDisable GL_TEXTURE_2D; 2576 glDisable GL_TEXTURE_2D;
2082} 2577}
2083 2578
2084############################################################################# 2579#############################################################################
2085 2580
2581package CFPlus::UI::ImageButton;
2582
2583our @ISA = CFPlus::UI::Image::;
2584
2585use CFPlus::OpenGL;
2586
2587my %textures;
2588
2589sub new {
2590 my $class = shift;
2591
2592 my $self = $class->SUPER::new (
2593 padding_x => 4,
2594 padding_y => 4,
2595 fg => [1, 1, 1],
2596 active_fg => [0, 0, 1],
2597 can_hover => 1,
2598 align => 0,
2599 valign => 0,
2600 can_events => 1,
2601 @_
2602 );
2603}
2604
2605sub invoke_button_up {
2606 my ($self, $ev, $x, $y) = @_;
2607
2608 $self->emit ("activate")
2609 if $x >= 0 && $x < $self->{w}
2610 && $y >= 0 && $y < $self->{h};
2611
2612 1
2613}
2614
2615#############################################################################
2616
2086package CFClient::UI::VGauge; 2617package CFPlus::UI::VGauge;
2087 2618
2088our @ISA = CFClient::UI::Base::; 2619our @ISA = CFPlus::UI::Base::;
2089 2620
2090use List::Util qw(min max); 2621use List::Util qw(min max);
2091 2622
2092use CFClient::OpenGL; 2623use CFPlus::OpenGL;
2093 2624
2094my %tex = ( 2625my %tex = (
2095 food => [ 2626 food => [
2096 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2627 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2097 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2628 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2098 ], 2629 ],
2099 grace => [ 2630 grace => [
2100 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2631 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2101 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2632 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2102 ], 2633 ],
2103 hp => [ 2634 hp => [
2104 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2635 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2105 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2636 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2106 ], 2637 ],
2107 mana => [ 2638 mana => [
2108 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2639 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2109 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2640 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2110 ], 2641 ],
2111); 2642);
2112 2643
2113# eg. VGauge->new (gauge => 'food'), default gauge: food 2644# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2173 my $ycut1 = max 0, min 1, $ycut; 2704 my $ycut1 = max 0, min 1, $ycut;
2174 my $ycut2 = max 0, min 1, $ycut - 1; 2705 my $ycut2 = max 0, min 1, $ycut - 1;
2175 2706
2176 my $h1 = $self->{h} * (1 - $ycut1); 2707 my $h1 = $self->{h} * (1 - $ycut1);
2177 my $h2 = $self->{h} * (1 - $ycut2); 2708 my $h2 = $self->{h} * (1 - $ycut2);
2709 my $h3 = $self->{h};
2710
2711 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2178 2712
2179 glEnable GL_BLEND; 2713 glEnable GL_BLEND;
2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2714 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2715 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2182 glEnable GL_TEXTURE_2D; 2716 glEnable GL_TEXTURE_2D;
… …
2201 2735
2202 if ($t3) { 2736 if ($t3) {
2203 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2737 glBindTexture GL_TEXTURE_2D, $t3->{name};
2204 glBegin GL_QUADS; 2738 glBegin GL_QUADS;
2205 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2739 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2206 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2740 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2207 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2741 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2208 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2742 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2209 glEnd; 2743 glEnd;
2210 } 2744 }
2211 2745
2212 glDisable GL_BLEND; 2746 glDisable GL_BLEND;
2213 glDisable GL_TEXTURE_2D; 2747 glDisable GL_TEXTURE_2D;
2214} 2748}
2215 2749
2216############################################################################# 2750#############################################################################
2217 2751
2218package CFClient::UI::Gauge; 2752package CFPlus::UI::Gauge;
2219 2753
2220our @ISA = CFClient::UI::VBox::; 2754our @ISA = CFPlus::UI::VBox::;
2221 2755
2222sub new { 2756sub new {
2223 my ($class, %arg) = @_; 2757 my ($class, %arg) = @_;
2224 2758
2225 my $self = $class->SUPER::new ( 2759 my $self = $class->SUPER::new (
… …
2227 can_hover => 1, 2761 can_hover => 1,
2228 can_events => 1, 2762 can_events => 1,
2229 %arg, 2763 %arg,
2230 ); 2764 );
2231 2765
2232 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2766 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2233 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2767 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2234 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2768 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2235 2769
2236 $self 2770 $self
2237} 2771}
2238 2772
2239sub set_fontsize { 2773sub set_fontsize {
… …
2260 $self->{value}->set_text ($val); 2794 $self->{value}->set_text ($val);
2261} 2795}
2262 2796
2263############################################################################# 2797#############################################################################
2264 2798
2265package CFClient::UI::Slider; 2799package CFPlus::UI::Slider;
2266 2800
2267use strict; 2801use strict;
2268 2802
2269use CFClient::OpenGL; 2803use CFPlus::OpenGL;
2270 2804
2271our @ISA = CFClient::UI::DrawBG::; 2805our @ISA = CFPlus::UI::DrawBG::;
2272 2806
2273my @tex = 2807my @tex =
2274 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2808 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2275 qw(s1_slider.png s1_slider_bg.png); 2809 qw(s1_slider.png s1_slider_bg.png);
2276 2810
2277sub new { 2811sub new {
2278 my $class = shift; 2812 my $class = shift;
2279 2813
… …
2300 $self->update; 2834 $self->update;
2301 2835
2302 $self 2836 $self
2303} 2837}
2304 2838
2305sub changed { }
2306
2307sub set_range { 2839sub set_range {
2308 my ($self, $range) = @_; 2840 my ($self, $range) = @_;
2309 2841
2310 ($range, $self->{range}) = ($self->{range}, $range); 2842 ($range, $self->{range}) = ($self->{range}, $range);
2311 2843
… …
2331 if $unit; 2863 if $unit;
2332 2864
2333 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2865 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2334 2866
2335 if ($value != $old_value) { 2867 if ($value != $old_value) {
2336 $self->_emit (changed => $value); 2868 $self->emit (changed => $value);
2337 $self->update; 2869 $self->update;
2338 } 2870 }
2339} 2871}
2340 2872
2341sub size_request { 2873sub size_request {
2342 my ($self) = @_; 2874 my ($self) = @_;
2343 2875
2344 ($self->{req_w}, $self->{req_h}) 2876 ($self->{req_w}, $self->{req_h})
2345} 2877}
2346 2878
2347sub button_down { 2879sub invoke_button_down {
2348 my ($self, $ev, $x, $y) = @_; 2880 my ($self, $ev, $x, $y) = @_;
2349 2881
2350 $self->SUPER::button_down ($ev, $x, $y); 2882 $self->SUPER::invoke_button_down ($ev, $x, $y);
2351 2883
2352 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2884 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2353 2885
2354 $self->mouse_motion ($ev, $x, $y) 2886 $self->invoke_mouse_motion ($ev, $x, $y)
2355} 2887}
2356 2888
2357sub mouse_motion { 2889sub invoke_mouse_motion {
2358 my ($self, $ev, $x, $y) = @_; 2890 my ($self, $ev, $x, $y) = @_;
2359 2891
2360 if ($GRAB == $self) { 2892 if ($GRAB == $self) {
2361 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2893 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2362 2894
… …
2368 } else { 2900 } else {
2369 return 0; 2901 return 0;
2370 } 2902 }
2371 2903
2372 1 2904 1
2905}
2906
2907sub invoke_mouse_wheel {
2908 my ($self, $ev) = @_;
2909
2910 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2911
2912 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2913
2914 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2915
2916 ! ! $delta
2373} 2917}
2374 2918
2375sub update { 2919sub update {
2376 my ($self) = @_; 2920 my ($self) = @_;
2377 2921
… …
2426 glDisable GL_TEXTURE_2D; 2970 glDisable GL_TEXTURE_2D;
2427} 2971}
2428 2972
2429############################################################################# 2973#############################################################################
2430 2974
2431package CFClient::UI::ValSlider; 2975package CFPlus::UI::ValSlider;
2432 2976
2433our @ISA = CFClient::UI::HBox::; 2977our @ISA = CFPlus::UI::HBox::;
2434 2978
2435sub new { 2979sub new {
2436 my ($class, %arg) = @_; 2980 my ($class, %arg) = @_;
2437 2981
2438 my $range = delete $arg{range}; 2982 my $range = delete $arg{range};
2439 2983
2440 my $self = $class->SUPER::new ( 2984 my $self = $class->SUPER::new (
2441 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2985 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2442 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2986 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2443 to_value => sub { shift }, 2987 to_value => sub { shift },
2444 from_value => sub { shift }, 2988 from_value => sub { shift },
2445 %arg, 2989 %arg,
2446 ); 2990 );
2447 2991
… …
2467sub set_range { shift->{slider}->set_range (@_) } 3011sub set_range { shift->{slider}->set_range (@_) }
2468sub set_value { shift->{slider}->set_value (@_) } 3012sub set_value { shift->{slider}->set_value (@_) }
2469 3013
2470############################################################################# 3014#############################################################################
2471 3015
2472package CFClient::UI::TextScroller; 3016package CFPlus::UI::TextScroller;
2473 3017
2474our @ISA = CFClient::UI::HBox::; 3018our @ISA = CFPlus::UI::HBox::;
2475 3019
2476use CFClient::OpenGL; 3020use CFPlus::OpenGL;
2477 3021
2478sub new { 3022sub new {
2479 my $class = shift; 3023 my $class = shift;
2480 3024
2481 my $self = $class->SUPER::new ( 3025 my $self = $class->SUPER::new (
2482 fontsize => 1, 3026 fontsize => 1,
2483 can_events => 0, 3027 can_events => 1,
2484 indent => 0, 3028 indent => 0,
2485 #font => default_font 3029 #font => default_font
2486 @_, 3030 @_,
2487 3031
2488 layout => (new CFClient::Layout 1), 3032 layout => (new CFPlus::Layout),
2489 par => [], 3033 par => [],
3034 max_par => 0,
2490 height => 0, 3035 height => 0,
2491 children => [ 3036 children => [
2492 (new CFClient::UI::Empty expand => 1), 3037 (new CFPlus::UI::Empty expand => 1),
2493 (new CFClient::UI::Slider vertical => 1), 3038 (new CFPlus::UI::Slider vertical => 1),
2494 ], 3039 ],
2495 ); 3040 );
2496 3041
2497 $self->{children}[1]->connect (changed => sub { $self->update }); 3042 $self->{children}[1]->connect (changed => sub { $self->update });
2498 3043
… …
2504 3049
2505 $self->{fontsize} = $fontsize; 3050 $self->{fontsize} = $fontsize;
2506 $self->reflow; 3051 $self->reflow;
2507} 3052}
2508 3053
3054sub size_request {
3055 my ($self) = @_;
3056
3057 my ($empty, $slider) = @{ $self->{children} };
3058
3059 local $self->{children} = [$empty, $slider];
3060 $self->SUPER::size_request
3061}
3062
2509sub size_allocate { 3063sub invoke_size_allocate {
2510 my ($self, $w, $h) = @_; 3064 my ($self, $w, $h) = @_;
2511 3065
2512 $self->SUPER::size_allocate ($w, $h); 3066 my ($empty, $slider, @other) = @{ $self->{children} };
3067 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2513 3068
2514 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3069 $self->{layout}->set_font ($self->{font}) if $self->{font};
2515 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3070 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2516 $self->{layout}->set_width ($self->{children}[0]{w}); 3071 $self->{layout}->set_width ($empty->{w});
2517 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3072 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2518 3073
2519 $self->reflow; 3074 $self->reflow;
2520}
2521 3075
2522sub text_size { 3076 local $self->{children} = [$empty, $slider];
3077 $self->SUPER::invoke_size_allocate ($w, $h)
3078}
3079
3080sub invoke_mouse_wheel {
2523 my ($self, $text, $indent) = @_; 3081 my ($self, $ev) = @_;
3082
3083 return 0 unless $ev->{dy}; # only vertical movements
3084
3085 $self->{children}[1]->emit (mouse_wheel => $ev);
3086
3087 1
3088}
3089
3090sub get_layout {
3091 my ($self, $para) = @_;
2524 3092
2525 my $layout = $self->{layout}; 3093 my $layout = $self->{layout};
2526 3094
3095 $layout->set_font ($self->{font}) if $self->{font};
3096 $layout->set_foreground (@{$para->{fg}});
2527 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3097 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2528 $layout->set_width ($self->{children}[0]{w} - $indent); 3098 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2529 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3099 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2530 $layout->set_markup ($text); 3100 $layout->set_markup ($para->{markup});
3101
3102 $layout->set_shapes (
3103 map
3104 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3105 @{$para->{widget}}
2531 3106 );
3107
2532 $layout->size 3108 $layout
2533} 3109}
2534 3110
2535sub reflow { 3111sub reflow {
2536 my ($self) = @_; 3112 my ($self) = @_;
2537 3113
… …
2544 3120
2545 # todo: base offset on lines or so, not on pixels 3121 # todo: base offset on lines or so, not on pixels
2546 $self->{children}[1]->set_value ($offset); 3122 $self->{children}[1]->set_value ($offset);
2547} 3123}
2548 3124
3125sub current_paragraph {
3126 my ($self) = @_;
3127
3128 $self->{top_paragraph} - 1
3129}
3130
3131sub scroll_to {
3132 my ($self, $para) = @_;
3133
3134 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3135
3136 $self->{scroll_to} = $para;
3137 $self->update;
3138}
3139
2549sub clear { 3140sub clear {
2550 my ($self) = @_; 3141 my ($self) = @_;
3142
3143 my (undef, undef, @other) = @{ $self->{children} };
3144 $self->remove ($_) for @other;
2551 3145
2552 $self->{par} = []; 3146 $self->{par} = [];
2553 $self->{height} = 0; 3147 $self->{height} = 0;
2554 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3148 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2555} 3149}
2556 3150
2557sub add_paragraph { 3151sub add_paragraph {
2558 my ($self, $color, $text, $indent) = @_; 3152 my $self = shift;
2559 3153
2560 for my $line (split /\n/, $text) { 3154 for my $para (@_) {
2561 my ($w, $h) = $self->text_size ($line); 3155 $para = {
3156 fg => [1, 1, 1, 1],
3157 indent => 0,
3158 markup => "",
3159 widget => [],
3160 ref $para ? %$para : (markup => $para),
3161 w => 1e10,
3162 wrapped => 1,
3163 };
3164
3165 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3166 push @{$self->{par}}, $para;
3167 }
3168
3169 if (my $max = $self->{max_par}) {
3170 shift @{$self->{par}} while @{$self->{par}} > $max;
3171 }
3172
3173 $self->{need_reflow}++;
3174 $self->update;
3175}
3176
3177sub scroll_to_bottom {
3178 my ($self) = @_;
3179
3180 $self->{scroll_to} = $#{$self->{par}};
3181 $self->update;
3182}
3183
3184sub force_uptodate {
3185 my ($self) = @_;
3186
3187 if (delete $self->{need_reflow}) {
3188 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3189
3190 my $height = 0;
3191
3192 for my $para (@{$self->{par}}) {
3193 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3194 my $layout = $self->get_layout ($para);
3195 my ($w, $h) = $layout->size;
3196
3197 $para->{w} = $w + $para->{indent};
3198 $para->{h} = $h;
3199 $para->{wrapped} = $layout->has_wrapped;
3200 }
3201
3202 $para->{y} = $height;
3203 $height += $para->{h};
3204 }
3205
2562 $self->{height} += $h; 3206 $self->{height} = $height;
2563 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3207 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2564 }
2565 3208
2566 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3209 delete $self->{texture};
3210 }
3211
3212 if (my $paridx = delete $self->{scroll_to}) {
3213 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3214 }
2567} 3215}
2568 3216
2569sub update { 3217sub update {
2570 my ($self) = @_; 3218 my ($self) = @_;
2571 3219
… …
2574 return unless $self->{h} > 0; 3222 return unless $self->{h} > 0;
2575 3223
2576 delete $self->{texture}; 3224 delete $self->{texture};
2577 3225
2578 $ROOT->on_post_alloc ($self => sub { 3226 $ROOT->on_post_alloc ($self => sub {
3227 $self->force_uptodate;
3228
2579 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3229 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2580 3230
2581 if (delete $self->{need_reflow}) {
2582 my $height = 0;
2583
2584 my $layout = $self->{layout};
2585
2586 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2587
2588 for (@{$self->{par}}) {
2589 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2590 $layout->set_width ($W - $_->[3]);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($_->[4]);
2593 my ($w, $h) = $layout->size;
2594 $_->[0] = $w + $_->[3];
2595 $_->[1] = $h;
2596 }
2597
2598 $height += $_->[1];
2599 }
2600
2601 $self->{height} = $height;
2602
2603 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2604
2605 delete $self->{texture};
2606 }
2607
2608 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3231 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2609 glClearColor 0, 0, 0, 0; 3232 glClearColor 0, 0, 0, 0;
2610 glClear GL_COLOR_BUFFER_BIT; 3233 glClear GL_COLOR_BUFFER_BIT;
2611 3234
3235 package CFPlus::UI::Base;
3236 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3237 (0, 0, $self->{w}, $self->{h});
3238
3239 my $top = int $self->{children}[1]{range}[0];
3240
3241 my $paridx = 0;
3242 my $top_paragraph;
2612 my $top = int $self->{children}[1]{range}[0]; 3243 my $top = int $self->{children}[1]{range}[0];
2613 3244
2614 my $y0 = $top; 3245 my $y0 = $top;
2615 my $y1 = $top + $H; 3246 my $y1 = $top + $H;
2616 3247
2617 my $y = 0;
2618
2619 my $layout = $self->{layout};
2620
2621 $layout->set_font ($self->{font}) if $self->{font};
2622
2623 glEnable GL_BLEND;
2624 #TODO# not correct in windows where rgba is forced off
2625 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2626
2627 for my $par (@{$self->{par}}) { 3248 for my $para (@{$self->{par}}) {
2628 my $h = $par->[1]; 3249 my $h = $para->{h};
3250 my $y = $para->{y};
2629 3251
2630 if ($y0 < $y + $h && $y < $y1) { 3252 if ($y0 < $y + $h && $y < $y1) {
2631 $layout->set_foreground (@{ $par->[2] }); 3253 my $layout = $self->get_layout ($para);
2632 $layout->set_width ($W - $par->[3]);
2633 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2634 $layout->set_markup ($par->[4]);
2635 3254
2636 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3255 $layout->render ($para->{indent}, $y - $y0);
2637 3256
2638 glRasterPos $par->[3], $y - $y0; 3257 if (my @w = @{ $para->{widget} }) {
2639 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3258 my @s = $layout->get_shapes;
3259
3260 for (@w) {
3261 my ($dx, $dy) = splice @s, 0, 2, ();
3262
3263 $_->{x} = $dx + $para->{indent};
3264 $_->{y} = $dy + $y - $y0;
3265
3266 $_->draw;
3267 }
3268 }
2640 } 3269 }
2641 3270
2642 $y += $h; 3271 $paridx++;
3272 $top_paragraph ||= $paridx if $y >= $top;
2643 } 3273 }
2644 3274
2645 glDisable GL_BLEND; 3275 $self->{top_paragraph} = $top_paragraph;
2646 }; 3276 };
2647 }); 3277 });
3278}
3279
3280sub reconfigure {
3281 my ($self) = @_;
3282
3283 $self->SUPER::reconfigure;
3284
3285 $_->{w} = 1e10 for @{ $self->{par} };
3286 $self->reflow;
2648} 3287}
2649 3288
2650sub _draw { 3289sub _draw {
2651 my ($self) = @_; 3290 my ($self) = @_;
2652 3291
… …
2655 glColor 0, 0, 0, 1; 3294 glColor 0, 0, 0, 1;
2656 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3295 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2657 glDisable GL_TEXTURE_2D; 3296 glDisable GL_TEXTURE_2D;
2658 3297
2659 $self->{children}[1]->draw; 3298 $self->{children}[1]->draw;
2660
2661} 3299}
2662 3300
2663############################################################################# 3301#############################################################################
2664 3302
2665package CFClient::UI::Animator; 3303package CFPlus::UI::Animator;
2666 3304
2667use CFClient::OpenGL; 3305use CFPlus::OpenGL;
2668 3306
2669our @ISA = CFClient::UI::Bin::; 3307our @ISA = CFPlus::UI::Bin::;
2670 3308
2671sub moveto { 3309sub moveto {
2672 my ($self, $x, $y) = @_; 3310 my ($self, $x, $y) = @_;
2673 3311
2674 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3312 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2702 glPopMatrix; 3340 glPopMatrix;
2703} 3341}
2704 3342
2705############################################################################# 3343#############################################################################
2706 3344
2707package CFClient::UI::Flopper; 3345package CFPlus::UI::Flopper;
2708 3346
2709our @ISA = CFClient::UI::Button::; 3347our @ISA = CFPlus::UI::Button::;
2710 3348
2711sub new { 3349sub new {
2712 my $class = shift; 3350 my $class = shift;
2713 3351
2714 my $self = $class->SUPER::new ( 3352 my $self = $class->SUPER::new (
… …
2726 $self->{other}->toggle_visibility; 3364 $self->{other}->toggle_visibility;
2727} 3365}
2728 3366
2729############################################################################# 3367#############################################################################
2730 3368
2731package CFClient::UI::Tooltip; 3369package CFPlus::UI::Tooltip;
2732 3370
2733our @ISA = CFClient::UI::Bin::; 3371our @ISA = CFPlus::UI::Bin::;
2734 3372
2735use CFClient::OpenGL; 3373use CFPlus::OpenGL;
2736 3374
2737sub new { 3375sub new {
2738 my $class = shift; 3376 my $class = shift;
2739 3377
2740 $class->SUPER::new ( 3378 $class->SUPER::new (
… …
2743 ) 3381 )
2744} 3382}
2745 3383
2746sub set_tooltip_from { 3384sub set_tooltip_from {
2747 my ($self, $widget) = @_; 3385 my ($self, $widget) = @_;
3386
3387 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3388 if $widget->{tooltip} =~ /^#(.*)$/;
2748 3389
2749 my $tooltip = $widget->{tooltip}; 3390 my $tooltip = $widget->{tooltip};
2750 3391
2751 if ($ENV{CFPLUS_DEBUG} & 2) { 3392 if ($ENV{CFPLUS_DEBUG} & 2) {
2752 $tooltip .= "\n\n" . (ref $widget) . "\n" 3393 $tooltip .= "\n\n" . (ref $widget) . "\n"
… …
2756 } 3397 }
2757 3398
2758 $tooltip =~ s/^\n+//; 3399 $tooltip =~ s/^\n+//;
2759 $tooltip =~ s/\n+$//; 3400 $tooltip =~ s/\n+$//;
2760 3401
2761 $self->add (new CFClient::UI::Label 3402 $self->add (new CFPlus::UI::Label
2762 markup => $tooltip, 3403 markup => $tooltip,
2763 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3404 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2764 fontsize => 0.8, 3405 fontsize => 0.8,
2765 fg => [0, 0, 0, 1], 3406 style => 1, # FLAG_INVERSE
2766 ellipsise => 0, 3407 ellipsise => 0,
2767 font => ($widget->{tooltip_font} || $::FONT_PROP), 3408 font => ($widget->{tooltip_font} || $::FONT_PROP),
2768 ); 3409 );
2769} 3410}
2770 3411
… …
2774 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3415 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2775 3416
2776 ($w + 4, $h + 4) 3417 ($w + 4, $h + 4)
2777} 3418}
2778 3419
2779sub size_allocate { 3420sub invoke_size_allocate {
2780 my ($self, $w, $h) = @_; 3421 my ($self, $w, $h) = @_;
2781 3422
2782 $self->SUPER::size_allocate ($w - 4, $h - 4); 3423 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2783} 3424}
2784 3425
2785sub visibility_change { 3426sub invoke_visibility_change {
2786 my ($self, $visible) = @_; 3427 my ($self, $visible) = @_;
2787 3428
2788 return unless $visible; 3429 return unless $visible;
2789 3430
2790 $self->{root}->on_post_alloc ("move_$self" => sub { 3431 $self->{root}->on_post_alloc ("move_$self" => sub {
2791 my $widget = $self->{owner} 3432 my $widget = $self->{owner}
2792 or return; 3433 or return;
2793 3434
3435 if ($widget->{visible}) {
2794 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3436 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2795 3437
2796 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3438 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2797 if $x + $self->{w} > $self->{root}{w}; 3439 if $x + $self->{w} > $self->{root}{w};
2798 3440
2799 $self->move_abs ($x, $y); 3441 $self->move_abs ($x, $y);
3442 } else {
3443 $self->hide;
3444 }
2800 }); 3445 });
2801} 3446}
2802 3447
2803sub _draw { 3448sub _draw {
2804 my ($self) = @_; 3449 my ($self) = @_;
… …
2828 $self->SUPER::_draw; 3473 $self->SUPER::_draw;
2829} 3474}
2830 3475
2831############################################################################# 3476#############################################################################
2832 3477
2833package CFClient::UI::Face; 3478package CFPlus::UI::Face;
2834 3479
2835our @ISA = CFClient::UI::Base::; 3480our @ISA = CFPlus::UI::DrawBG::;
2836 3481
2837use CFClient::OpenGL; 3482use CFPlus::OpenGL;
2838 3483
2839sub new { 3484sub new {
2840 my $class = shift; 3485 my $class = shift;
2841 3486
2842 my $self = $class->SUPER::new ( 3487 my $self = $class->SUPER::new (
3488 size_w => 32,
3489 size_h => 8,
2843 aspect => 1, 3490 aspect => 1,
2844 can_events => 0, 3491 can_events => 0,
2845 @_, 3492 @_,
2846 ); 3493 );
2847 3494
2848 if ($self->{anim} && $self->{animspeed}) { 3495 if ($self->{anim} && $self->{animspeed}) {
2849 Scalar::Util::weaken (my $widget = $self); 3496 CFPlus::weaken (my $widget = $self);
2850 3497
2851 $self->{timer} = Event->timer ( 3498 $self->{timer} = Event->timer (
2852 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3499 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2853 hard => 1, 3500 hard => 1,
2854 interval => $self->{animspeed}, 3501 interval => $self->{animspeed},
2855 cb => sub { 3502 cb => sub {
3503 return unless $::CONN;
3504
2856 ++$widget->{frame}; 3505 ++$widget->{frame};
3506 $self->update_face;
2857 $widget->update; 3507 $self->update;
2858 }, 3508 },
2859 ); 3509 );
3510
3511 $self->update_face;
2860 } 3512 }
2861 3513
2862 $self 3514 $self
2863} 3515}
2864 3516
3517sub update_face {
3518 my ($self) = @_;
3519
3520 return unless $::CONN;
3521
3522 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3523 if ($anim && @$anim) {
3524 delete $self->{wait_face};
3525 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3526 }
3527 }
3528}
3529
2865sub size_request { 3530sub size_request {
2866 (32, 8) 3531 my ($self) = @_;
3532
3533 if ($::CONN) {
3534 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3535 if (my $tex = $::CONN->{texture}[$faceid]) {
3536 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3537 } else {
3538 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3539 $self->realloc;
3540 });
3541 }
3542 }
3543 }
3544
3545 ($self->{size_w} || 8, $self->{size_h} || 8)
2867} 3546}
2868 3547
2869sub update { 3548sub update {
2870 my ($self) = @_; 3549 my ($self) = @_;
2871 3550
… …
2877sub _draw { 3556sub _draw {
2878 my ($self) = @_; 3557 my ($self) = @_;
2879 3558
2880 return unless $::CONN; 3559 return unless $::CONN;
2881 3560
2882 my $face; 3561 $self->SUPER::_draw;
2883 3562
2884 if ($self->{frame}) {
2885 my $anim = $::CONN->{anim}[$self->{anim}]; 3563 my $faceid = $::CONN->{faceid}[$self->{face}]
2886 3564 or return;
2887 $face = $anim->[ $self->{frame} % @$anim ]
2888 if $anim && @$anim;
2889 }
2890 3565
2891 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3566 my $tex = $::CONN->{texture}[$faceid];
2892 3567
2893 if ($tex) { 3568 if ($tex) {
2894 glEnable GL_TEXTURE_2D; 3569 glEnable GL_TEXTURE_2D;
2895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3570 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2896 glColor 0, 0, 0, 1; 3571 glColor 0, 0, 0, 1;
2897 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3572 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2898 glDisable GL_TEXTURE_2D; 3573 glDisable GL_TEXTURE_2D;
2899 } 3574 }
2900} 3575}
2901 3576
2902sub DESTROY { 3577sub destroy {
2903 my ($self) = @_; 3578 my ($self) = @_;
2904 3579
2905 $self->{timer}->cancel 3580 $self->{timer}->cancel
2906 if $self->{timer}; 3581 if $self->{timer};
2907 3582
2908 $self->SUPER::DESTROY; 3583 $self->SUPER::destroy;
2909} 3584}
2910 3585
2911############################################################################# 3586#############################################################################
2912 3587
2913package CFClient::UI::Buttonbar; 3588package CFPlus::UI::Buttonbar;
2914 3589
2915our @ISA = CFClient::UI::HBox::; 3590our @ISA = CFPlus::UI::HBox::;
2916 3591
2917# TODO: should actualyl wrap buttons and other goodies. 3592# TODO: should actually wrap buttons and other goodies.
2918 3593
2919############################################################################# 3594#############################################################################
2920 3595
2921package CFClient::UI::Menu; 3596package CFPlus::UI::Menu;
2922 3597
2923our @ISA = CFClient::UI::FancyFrame::; 3598our @ISA = CFPlus::UI::Toplevel::;
2924 3599
2925use CFClient::OpenGL; 3600use CFPlus::OpenGL;
2926 3601
2927sub new { 3602sub new {
2928 my $class = shift; 3603 my $class = shift;
2929 3604
2930 my $self = $class->SUPER::new ( 3605 my $self = $class->SUPER::new (
2931 items => [], 3606 items => [],
2932 z => 100, 3607 z => 100,
2933 @_, 3608 @_,
2934 ); 3609 );
2935 3610
2936 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3611 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2937 3612
2938 for my $item (@{ $self->{items} }) { 3613 for my $item (@{ $self->{items} }) {
2939 my ($widget, $cb, $tooltip) = @$item; 3614 my ($widget, $cb, $tooltip) = @$item;
2940 3615
2941 # handle various types of items, only text for now 3616 # handle various types of items, only text for now
2942 if (!ref $widget) { 3617 if (!ref $widget) {
3618 if ($widget =~ /\t/) {
3619 my ($left, $right) = split /\t/, $widget, 2;
3620
2943 $widget = new CFClient::UI::Label 3621 $widget = new CFPlus::UI::HBox
2944 can_hover => 1, 3622 can_hover => 1,
2945 can_events => 1, 3623 can_events => 1,
3624 tooltip => $tooltip,
3625 children => [
3626 (new CFPlus::UI::Label markup => $left, expand => 1),
3627 (new CFPlus::UI::Label markup => $right, align => +1),
3628 ],
3629 ;
3630
3631 } else {
3632 $widget = new CFPlus::UI::Label
3633 can_hover => 1,
3634 can_events => 1,
2946 markup => $widget, 3635 markup => $widget,
2947 tooltip => $tooltip 3636 tooltip => $tooltip;
3637 }
2948 } 3638 }
2949 3639
2950 $self->{item}{$widget} = $item; 3640 $self->{item}{$widget} = $item;
2951 3641
2952 $self->{vbox}->add ($widget); 3642 $self->{vbox}->add ($widget);
… …
2957 3647
2958# popup given the event (must be a mouse button down event currently) 3648# popup given the event (must be a mouse button down event currently)
2959sub popup { 3649sub popup {
2960 my ($self, $ev) = @_; 3650 my ($self, $ev) = @_;
2961 3651
2962 $self->_emit ("popdown"); 3652 $self->emit ("popdown");
2963 3653
2964 # maybe save $GRAB? must be careful about events... 3654 # maybe save $GRAB? must be careful about events...
2965 $GRAB = $self; 3655 $GRAB = $self;
2966 $self->{button} = $ev->{button}; 3656 $self->{button} = $ev->{button};
2967 3657
2968 $self->show; 3658 $self->show;
2969 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3659 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2970} 3660}
2971 3661
2972sub mouse_motion { 3662sub invoke_mouse_motion {
2973 my ($self, $ev, $x, $y) = @_; 3663 my ($self, $ev, $x, $y) = @_;
2974 3664
2975 # TODO: should use vbox->find_widget or so 3665 # TODO: should use vbox->find_widget or so
2976 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3666 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2977 $self->{hover} = $self->{item}{$HOVER}; 3667 $self->{hover} = $self->{item}{$HOVER};
2978 3668
2979 0 3669 0
2980} 3670}
2981 3671
2982sub button_up { 3672sub invoke_button_up {
2983 my ($self, $ev, $x, $y) = @_; 3673 my ($self, $ev, $x, $y) = @_;
2984 3674
2985 if ($ev->{button} == $self->{button}) { 3675 if ($ev->{button} == $self->{button}) {
2986 undef $GRAB; 3676 undef $GRAB;
2987 $self->hide; 3677 $self->hide;
2988 3678
2989 $self->_emit ("popdown"); 3679 $self->emit ("popdown");
2990 $self->{hover}[1]->() if $self->{hover}; 3680 $self->{hover}[1]->() if $self->{hover};
2991 } else { 3681 } else {
2992 return 0 3682 return 0
2993 } 3683 }
2994 3684
2995 1 3685 1
2996} 3686}
2997 3687
2998############################################################################# 3688#############################################################################
2999 3689
3000package CFClient::UI::Multiplexer; 3690package CFPlus::UI::Multiplexer;
3001 3691
3002our @ISA = CFClient::UI::Container::; 3692our @ISA = CFPlus::UI::Container::;
3003 3693
3004sub new { 3694sub new {
3005 my $class = shift; 3695 my $class = shift;
3006 3696
3007 my $self = $class->SUPER::new ( 3697 my $self = $class->SUPER::new (
… …
3021 3711
3022 $self->{current} = $self->{children}[0] 3712 $self->{current} = $self->{children}[0]
3023 if @{ $self->{children} }; 3713 if @{ $self->{children} };
3024} 3714}
3025 3715
3716sub get_current_page {
3717 my ($self) = @_;
3718
3719 $self->{current}
3720}
3721
3026sub set_current_page { 3722sub set_current_page {
3027 my ($self, $page_or_widget) = @_; 3723 my ($self, $page_or_widget) = @_;
3028 3724
3029 my $widget = ref $page_or_widget 3725 my $widget = ref $page_or_widget
3030 ? $page_or_widget 3726 ? $page_or_widget
3031 : $self->{children}[$page_or_widget]; 3727 : $self->{children}[$page_or_widget];
3032 3728
3033 $self->{current} = $widget; 3729 $self->{current} = $widget;
3034 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3730 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3035 3731
3036 $self->_emit (page_changed => $self->{current}); 3732 $self->emit (page_changed => $self->{current});
3037 3733
3038 $self->realloc; 3734 $self->realloc;
3039} 3735}
3040 3736
3041sub visible_children { 3737sub visible_children {
… …
3046 my ($self) = @_; 3742 my ($self) = @_;
3047 3743
3048 $self->{current}->size_request 3744 $self->{current}->size_request
3049} 3745}
3050 3746
3051sub size_allocate { 3747sub invoke_size_allocate {
3052 my ($self, $w, $h) = @_; 3748 my ($self, $w, $h) = @_;
3053 3749
3054 $self->{current}->configure (0, 0, $w, $h); 3750 $self->{current}->configure (0, 0, $w, $h);
3751
3752 1
3055} 3753}
3056 3754
3057sub _draw { 3755sub _draw {
3058 my ($self) = @_; 3756 my ($self) = @_;
3059 3757
3060 $self->{current}->draw; 3758 $self->{current}->draw;
3061} 3759}
3062 3760
3063############################################################################# 3761#############################################################################
3064 3762
3065package CFClient::UI::Notebook; 3763package CFPlus::UI::Notebook;
3066 3764
3067our @ISA = CFClient::UI::VBox::; 3765our @ISA = CFPlus::UI::VBox::;
3068 3766
3069sub new { 3767sub new {
3070 my $class = shift; 3768 my $class = shift;
3071 3769
3072 my $self = $class->SUPER::new ( 3770 my $self = $class->SUPER::new (
3073 buttonbar => (new CFClient::UI::Buttonbar), 3771 buttonbar => (new CFPlus::UI::Buttonbar),
3074 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3772 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3075 # filter => # will be put between multiplexer and $self 3773 # filter => # will be put between multiplexer and $self
3076 @_, 3774 @_,
3077 ); 3775 );
3078 3776
3079 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3777 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
… …
3083} 3781}
3084 3782
3085sub add { 3783sub add {
3086 my ($self, $title, $widget, $tooltip) = @_; 3784 my ($self, $title, $widget, $tooltip) = @_;
3087 3785
3088 Scalar::Util::weaken $self; 3786 CFPlus::weaken $self;
3089 3787
3090 $self->{buttonbar}->add (new CFClient::UI::Button 3788 $self->{buttonbar}->add (new CFPlus::UI::Button
3091 markup => $title, 3789 markup => $title,
3092 tooltip => $tooltip, 3790 tooltip => $tooltip,
3093 on_activate => sub { $self->set_current_page ($widget) }, 3791 on_activate => sub { $self->set_current_page ($widget) },
3094 ); 3792 );
3095 3793
3096 $self->{multiplexer}->add ($widget); 3794 $self->{multiplexer}->add ($widget);
3097} 3795}
3098 3796
3797sub get_current_page {
3798 my ($self) = @_;
3799
3800 $self->{multiplexer}->get_current_page
3801}
3802
3099sub set_current_page { 3803sub set_current_page {
3100 my ($self, $page) = @_; 3804 my ($self, $page) = @_;
3101 3805
3102 $self->{multiplexer}->set_current_page ($page); 3806 $self->{multiplexer}->set_current_page ($page);
3103 $self->_emit (page_changed => $self->{multiplexer}{current}); 3807 $self->emit (page_changed => $self->{multiplexer}{current});
3104} 3808}
3105 3809
3106############################################################################# 3810#############################################################################
3107 3811
3108package CFClient::UI::Combobox; 3812package CFPlus::UI::Selector;
3109 3813
3110use utf8; 3814use utf8;
3111 3815
3112our @ISA = CFClient::UI::Button::; 3816our @ISA = CFPlus::UI::Button::;
3113 3817
3114sub new { 3818sub new {
3115 my $class = shift; 3819 my $class = shift;
3116 3820
3117 my $self = $class->SUPER::new ( 3821 my $self = $class->SUPER::new (
… …
3123 $self->_set_value ($self->{value}); 3827 $self->_set_value ($self->{value});
3124 3828
3125 $self 3829 $self
3126} 3830}
3127 3831
3128sub button_down { 3832sub invoke_button_down {
3129 my ($self, $ev) = @_; 3833 my ($self, $ev) = @_;
3130 3834
3131 my @menu_items; 3835 my @menu_items;
3132 3836
3133 for (@{ $self->{options} }) { 3837 for (@{ $self->{options} }) {
3134 my ($value, $title, $tooltip) = @$_; 3838 my ($value, $title, $tooltip) = @$_;
3135 3839
3136 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 3840 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3137 } 3841 }
3138 3842
3139 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 3843 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3140} 3844}
3141 3845
3142sub _set_value { 3846sub _set_value {
3143 my ($self, $value) = @_; 3847 my ($self, $value) = @_;
3144 3848
… …
3154 my ($self, $value) = @_; 3858 my ($self, $value) = @_;
3155 3859
3156 return unless $self->{value} ne $value; 3860 return unless $self->{value} ne $value;
3157 3861
3158 $self->_set_value ($value); 3862 $self->_set_value ($value);
3159 $self->_emit (changed => $value); 3863 $self->emit (changed => $value);
3160} 3864}
3161 3865
3162############################################################################# 3866#############################################################################
3163 3867
3164package CFClient::UI::Statusbox; 3868package CFPlus::UI::Statusbox;
3165 3869
3166our @ISA = CFClient::UI::VBox::; 3870our @ISA = CFPlus::UI::VBox::;
3167 3871
3168sub new { 3872sub new {
3169 my $class = shift; 3873 my $class = shift;
3170 3874
3171 my $self = $class->SUPER::new ( 3875 my $self = $class->SUPER::new (
3172 fontsize => 0.8, 3876 fontsize => 0.8,
3173 @_, 3877 @_,
3174 ); 3878 );
3175 3879
3176 Scalar::Util::weaken (my $this = $self); 3880 CFPlus::weaken (my $this = $self);
3177 3881
3178 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3882 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3179 3883
3180 $self 3884 $self
3181} 3885}
… …
3183sub reorder { 3887sub reorder {
3184 my ($self) = @_; 3888 my ($self) = @_;
3185 my $NOW = Time::HiRes::time; 3889 my $NOW = Time::HiRes::time;
3186 3890
3187 # freeze display when hovering over any label 3891 # freeze display when hovering over any label
3188 return if $CFClient::UI::TOOLTIP->{owner} 3892 return if $CFPlus::UI::TOOLTIP->{owner}
3189 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 3893 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3190 values %{ $self->{item} }; 3894 values %{ $self->{item} };
3191 3895
3192 while (my ($k, $v) = each %{ $self->{item} }) { 3896 while (my ($k, $v) = each %{ $self->{item} }) {
3193 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3897 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3194 } 3898 }
… …
3215 for ($short) { 3919 for ($short) {
3216 s/^\s+//; 3920 s/^\s+//;
3217 s/\s+/ /g; 3921 s/\s+/ /g;
3218 } 3922 }
3219 3923
3220 new CFClient::UI::Label 3924 new CFPlus::UI::Label
3221 markup => $short, 3925 markup => $short,
3222 tooltip => $item->{tooltip}, 3926 tooltip => $item->{tooltip},
3223 tooltip_font => $::FONT_PROP, 3927 tooltip_font => $::FONT_PROP,
3224 tooltip_width => 0.67, 3928 tooltip_width => 0.67,
3225 fontsize => $item->{fontsize} || $self->{fontsize}, 3929 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3279 count => 1, 3983 count => 1,
3280 %arg, 3984 %arg,
3281 }; 3985 };
3282 } 3986 }
3283 3987
3988 $ROOT->on_refresh (reorder => sub {
3284 $self->reorder; 3989 $self->reorder;
3990 });
3285} 3991}
3286 3992
3287sub reconfigure { 3993sub reconfigure {
3288 my ($self) = @_; 3994 my ($self) = @_;
3289 3995
… …
3292 3998
3293 $self->reorder; 3999 $self->reorder;
3294 $self->SUPER::reconfigure; 4000 $self->SUPER::reconfigure;
3295} 4001}
3296 4002
3297sub DESTROY { 4003sub destroy {
3298 my ($self) = @_; 4004 my ($self) = @_;
3299 4005
3300 $self->{timer}->cancel; 4006 $self->{timer}->cancel;
3301 4007
3302 $self->SUPER::DESTROY; 4008 $self->SUPER::destroy;
3303} 4009}
3304 4010
3305############################################################################# 4011#############################################################################
3306 4012
3307package CFClient::UI::Inventory;
3308
3309our @ISA = CFClient::UI::ScrolledWindow::;
3310
3311sub new {
3312 my $class = shift;
3313
3314 my $self = $class->SUPER::new (
3315 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3316 @_,
3317 );
3318
3319 $self
3320}
3321
3322sub set_items {
3323 my ($self, $items) = @_;
3324
3325 $self->{child}->clear;
3326 return unless $items;
3327
3328 my @items = sort {
3329 ($a->{type} <=> $b->{type})
3330 or ($a->{name} cmp $b->{name})
3331 } @$items;
3332
3333 $self->{real_items} = \@items;
3334
3335 my $row = 0;
3336 for my $item (@items) {
3337 CFClient::Item::update_widgets $item;
3338
3339 $self->{child}->add (0, $row, $item->{face_widget});
3340 $self->{child}->add (1, $row, $item->{desc_widget});
3341 $self->{child}->add (2, $row, $item->{weight_widget});
3342
3343 $row++;
3344 }
3345}
3346
3347#############################################################################
3348
3349package CFClient::UI::BindEditor;
3350
3351our @ISA = CFClient::UI::FancyFrame::;
3352
3353sub new {
3354 my $class = shift;
3355
3356 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3357
3358 $self->add (my $vb = new CFClient::UI::VBox);
3359
3360
3361 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3362 text => "start recording",
3363 tooltip => "Start/Stops recording of actions."
3364 ."All subsequent actions after the recording started will be captured."
3365 ."The actions are displayed after the record was stopped."
3366 ."To bind the action you have to click on the 'Bind' button",
3367 on_activate => sub {
3368 unless ($self->{recording}) {
3369 $self->start;
3370 } else {
3371 $self->stop;
3372 }
3373 });
3374
3375 $vb->add (new CFClient::UI::Label text => "Actions:");
3376 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3377
3378 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3379 $vb->add (my $hb = new CFClient::UI::HBox);
3380 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3381 $hb->add (new CFClient::UI::Button
3382 text => "bind",
3383 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3384 on_activate => sub {
3385 $self->ask_for_bind;
3386 });
3387
3388 $vb->add (my $hb = new CFClient::UI::HBox);
3389 $hb->add (new CFClient::UI::Button
3390 text => "ok",
3391 expand => 1,
3392 tooltip => "This closes the binding editor and saves the binding",
3393 on_activate => sub {
3394 $self->hide;
3395 $self->commit;
3396 });
3397
3398 $hb->add (new CFClient::UI::Button
3399 text => "cancel",
3400 expand => 1,
3401 tooltip => "This closes the binding editor without saving",
3402 on_activate => sub {
3403 $self->hide;
3404 $self->{binding_cancel}->()
3405 if $self->{binding_cancel};
3406 });
3407
3408 $self->update_binding_widgets;
3409
3410 $self
3411}
3412
3413sub commit {
3414 my ($self) = @_;
3415 my ($mod, $sym, $cmds) = $self->get_binding;
3416 if ($sym != 0 && @$cmds > 0) {
3417 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3418 ."'. Don't forget 'Save Config'!");
3419 $self->{binding_change}->($mod, $sym, $cmds)
3420 if $self->{binding_change};
3421 } else {
3422 $::STATUSBOX->add ("No action bound, no key or action specified!");
3423 $self->{binding_cancel}->()
3424 if $self->{binding_cancel};
3425 }
3426}
3427
3428sub start {
3429 my ($self) = @_;
3430
3431 $self->{rec_btn}->set_text ("stop recording");
3432 $self->{recording} = 1;
3433 $self->clear_command_list;
3434 $::CONN->start_record if $::CONN;
3435}
3436
3437sub stop {
3438 my ($self) = @_;
3439
3440 $self->{rec_btn}->set_text ("start recording");
3441 $self->{recording} = 0;
3442
3443 my $rec;
3444 $rec = $::CONN->stop_record if $::CONN;
3445 return unless ref $rec eq 'ARRAY';
3446 $self->set_command_list ($rec);
3447}
3448
3449
3450sub ask_for_bind_and_commit {
3451 my ($self) = @_;
3452 $self->ask_for_bind (1);
3453}
3454
3455sub ask_for_bind {
3456 my ($self, $commit) = @_;
3457
3458 CFClient::Binder::open_binding_dialog (sub {
3459 my ($mod, $sym) = @_;
3460 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3461 $self->update_binding_widgets;
3462 $self->commit if $commit;
3463 });
3464}
3465
3466# $mod and $sym are the modifiers and key symbol
3467# $cmds is a array ref of strings (the commands)
3468# $cb is the callback that is executed on OK
3469# $ccb is the callback that is executed on CANCEL and
3470# when the binding was unsuccessful on OK
3471sub set_binding {
3472 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3473
3474 $self->clear_command_list;
3475 $self->{recording} = 0;
3476 $self->{rec_btn}->set_text ("start recording");
3477
3478 $self->{binding} = [$mod, $sym];
3479 $self->{commands} = $cmds;
3480
3481 $self->{binding_change} = $cb;
3482 $self->{binding_cancel} = $ccb;
3483
3484 $self->update_binding_widgets;
3485}
3486
3487# this is a shortcut method that asks for a binding
3488# and then just binds it.
3489sub do_quick_binding {
3490 my ($self, $cmds) = @_;
3491 $self->set_binding (undef, undef, $cmds, sub {
3492 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3493 });
3494 $self->ask_for_bind (1);
3495}
3496
3497sub update_binding_widgets {
3498 my ($self) = @_;
3499 my ($mod, $sym, $cmds) = $self->get_binding;
3500 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3501 $self->set_command_list ($cmds);
3502}
3503
3504sub get_binding {
3505 my ($self) = @_;
3506 return (
3507 $self->{binding}->[0],
3508 $self->{binding}->[1],
3509 [ grep { defined $_ } @{$self->{commands}} ]
3510 );
3511}
3512
3513sub clear_command_list {
3514 my ($self) = @_;
3515 $self->{cmdbox}->clear ();
3516}
3517
3518sub set_command_list {
3519 my ($self, $cmds) = @_;
3520
3521 $self->{cmdbox}->clear ();
3522 $self->{commands} = $cmds;
3523
3524 my $idx = 0;
3525
3526 for (@$cmds) {
3527 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3528
3529 my $i = $idx;
3530 $hb->add (new CFClient::UI::Label text => $_);
3531 $hb->add (new CFClient::UI::Button
3532 text => "delete",
3533 tooltip => "Deletes the action from the record",
3534 on_activate => sub {
3535 $self->{cmdbox}->remove ($hb);
3536 $cmds->[$i] = undef;
3537 });
3538
3539
3540 $idx++
3541 }
3542}
3543
3544#############################################################################
3545
3546package CFClient::UI::SpellList;
3547
3548our @ISA = CFClient::UI::Table::;
3549
3550sub new {
3551 my $class = shift;
3552
3553 my $self = $class->SUPER::new (
3554 binding => [],
3555 commands => [],
3556 @_,
3557 )
3558}
3559
3560my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3561
3562my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3563 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3564my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3565 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3566my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3567 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3568my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3569 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3570my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3571 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3572
3573sub rebuild_spell_list {
3574 my ($self) = @_;
3575
3576 $CFClient::UI::ROOT->on_refresh ($self => sub {
3577 $self->clear;
3578
3579 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3580 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3581 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3582 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3583 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3584
3585 my $row = 0;
3586
3587 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3588 my $spell = $self->{spell}{$_};
3589
3590 $row++;
3591
3592 my $spell_cb = sub {
3593 my ($widget, $ev) = @_;
3594
3595 if ($ev->{button} == 1) {
3596 $::CONN->user_send ("cast $spell->{name}");
3597 } elsif ($ev->{button} == 2) {
3598 $::CONN->user_send ("invoke $spell->{name}");
3599 } elsif ($ev->{button} == 3) {
3600 (new CFClient::UI::Menu
3601 items => [
3602 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3603 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3604 ],
3605 )->popup ($ev);
3606 } else {
3607 return 0;
3608 }
3609
3610 1
3611 };
3612
3613 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3614
3615 #TODO: add path info to tooltip
3616 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3617
3618 $self->add (0, $row, new CFClient::UI::Face
3619 face => $spell->{face},
3620 can_hover => 1,
3621 can_events => 1,
3622 tooltip => $tooltip,
3623 on_button_down => $spell_cb,
3624 );
3625
3626 $self->add (1, $row, new CFClient::UI::Label
3627 expand => 1,
3628 text => $spell->{name},
3629 can_hover => 1,
3630 can_events => 1,
3631 tooltip => $tooltip,
3632 on_button_down => $spell_cb,
3633 );
3634
3635 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3636 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3637 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3638 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3639 }
3640 });
3641}
3642
3643sub add_spell {
3644 my ($self, $spell) = @_;
3645
3646 $self->{spell}->{$spell->{name}} = $spell;
3647 $self->rebuild_spell_list;
3648}
3649
3650sub remove_spell {
3651 my ($self, $spell) = @_;
3652
3653 delete $self->{spell}->{$spell->{name}};
3654 $self->rebuild_spell_list;
3655}
3656
3657sub clear_spells {
3658 my ($self) = @_;
3659
3660 $self->{spell} = {};
3661 $self->rebuild_spell_list;
3662}
3663
3664#############################################################################
3665
3666package CFClient::UI::Root; 4013package CFPlus::UI::Root;
3667 4014
3668our @ISA = CFClient::UI::Container::; 4015our @ISA = CFPlus::UI::Container::;
3669 4016
3670use List::Util qw(min max); 4017use List::Util qw(min max);
3671 4018
3672use CFClient::OpenGL; 4019use CFPlus::OpenGL;
3673 4020
3674sub new { 4021sub new {
3675 my $class = shift; 4022 my $class = shift;
3676 4023
3677 my $self = $class->SUPER::new ( 4024 my $self = $class->SUPER::new (
3678 visible => 1, 4025 visible => 1,
3679 @_, 4026 @_,
3680 ); 4027 );
3681 4028
3682 Scalar::Util::weaken ($self->{root} = $self); 4029 CFPlus::weaken ($self->{root} = $self);
3683 4030
3684 $self 4031 $self
3685} 4032}
3686 4033
3687sub size_request { 4034sub size_request {
… …
3702 $coord = $max - $size if $coord > $max - $size; 4049 $coord = $max - $size if $coord > $max - $size;
3703 4050
3704 int $coord + 0.5 4051 int $coord + 0.5
3705} 4052}
3706 4053
3707sub size_allocate { 4054sub invoke_size_allocate {
3708 my ($self, $w, $h) = @_; 4055 my ($self, $w, $h) = @_;
3709 4056
3710 for my $child ($self->children) { 4057 for my $child ($self->children) {
3711 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4058 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3712 4059
… …
3716 $X = _to_pixel $X, $W, $self->{w}; 4063 $X = _to_pixel $X, $W, $self->{w};
3717 $Y = _to_pixel $Y, $H, $self->{h}; 4064 $Y = _to_pixel $Y, $H, $self->{h};
3718 4065
3719 $child->configure ($X, $Y, $W, $H); 4066 $child->configure ($X, $Y, $W, $H);
3720 } 4067 }
4068
4069 1
3721} 4070}
3722 4071
3723sub coord2local { 4072sub coord2local {
3724 my ($self, $x, $y) = @_; 4073 my ($self, $x, $y) = @_;
3725 4074
… …
3851 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4200 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3852 4201
3853 $w = 0 if $w < 0; 4202 $w = 0 if $w < 0;
3854 $h = 0 if $h < 0; 4203 $h = 0 if $h < 0;
3855 4204
4205 $w = max $widget->{min_w}, $w;
4206 $h = max $widget->{min_h}, $h;
4207
4208# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4209# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4210
4211 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4212 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4213
3856 $w = int $w + 0.5; 4214 $w = int $w + 0.5;
3857 $h = int $h + 0.5; 4215 $h = int $h + 0.5;
3858 4216
3859 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4217 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3860 $widget->{old_w} = $widget->{w}; 4218 $widget->{old_w} = $widget->{w};
… …
3883 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4241 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3884 glMatrixMode GL_MODELVIEW; 4242 glMatrixMode GL_MODELVIEW;
3885 glLoadIdentity; 4243 glLoadIdentity;
3886 4244
3887 { 4245 {
3888 package CFClient::UI::Base; 4246 package CFPlus::UI::Base;
3889 4247
3890 ($draw_x, $draw_y, $draw_w, $draw_h) = 4248 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3891 (0, 0, $self->{w}, $self->{h}); 4249 (0, 0, $self->{w}, $self->{h});
3892 }
3893 4250
3894 $self->_draw; 4251 $self->_draw;
4252 }
3895} 4253}
3896 4254
3897############################################################################# 4255#############################################################################
3898 4256
3899package CFClient::UI; 4257package CFPlus::UI;
3900 4258
3901$ROOT = new CFClient::UI::Root; 4259$ROOT = new CFPlus::UI::Root;
3902$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4260$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3903 4261
39041 42621
3905 4263

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