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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.305 by root, Sun Jun 18 17:13:12 2006 UTC vs.
Revision 1.372 by root, Sun Jul 15 22:13:43 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
… …
278 delete $self->{root}; 308 delete $self->{root};
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->emit ("focus_out"); 316 $self->emit ("focus_out");
287 $self->emit (visibility_change => 0); 317 $self->emit (visibility_change => 0);
288} 318}
… …
290sub set_visibility { 320sub set_visibility {
291 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
292 322
293 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
294 324
295 $visible ? $self->hide 325 $visible ? $self->show
296 : $self->show; 326 : $self->hide;
297} 327}
298 328
299sub toggle_visibility { 329sub toggle_visibility {
300 my ($self) = @_; 330 my ($self) = @_;
301 331
… …
335sub size_request { 365sub size_request {
336 require Carp; 366 require Carp;
337 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
338} 368}
339 369
370sub baseline_shift {
371 0
372}
373
340sub configure { 374sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
342 376
343 if ($self->{aspect}) { 377 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 378 my ($ow, $oh) = ($w, $h);
345 379
346 $w = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 382
349 # use alignment to adjust x, y 383 # use alignment to adjust x, y
350 384
351 $x += int 0.5 * ($ow - $w); 385 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 386 $y += int 0.5 * ($oh - $h);
… …
393 427
394 return if $self->{tooltip} eq $tooltip; 428 return if $self->{tooltip} eq $tooltip;
395 429
396 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
397 431
398 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
399 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
400 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
401 } 435 }
402} 436}
403 437
404# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
405sub coord2local { 439sub coord2local {
406 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
407 441
442 Carp::confess unless $self->{parent};#d#
443
408 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
409} 445}
410 446
411# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
412sub coord2global { 448sub coord2global {
413 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
414 450
451 Carp::confess unless $self->{parent};#d#
452
415 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
416} 454}
417 455
418sub invoke_focus_in { 456sub invoke_focus_in {
419 my ($self) = @_; 457 my ($self) = @_;
420 458
421 return if $FOCUS == $self; 459 return if $FOCUS == $self;
422 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
423 461
424 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
425 463
426 $focus->update if $focus; 464 $self->update;
427 $FOCUS->update;
428 465
429 0 466 0
430} 467}
431 468
432sub invoke_focus_out { 469sub invoke_focus_out {
433 my ($self) = @_; 470 my ($self) = @_;
434 471
435 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
436 473
437 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
438 475
439 $focus->update if $focus; #? 476 $self->update;
440 477
441 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus 478 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
442 unless $FOCUS; 479 unless $FOCUS;
443 480
444 0 481 0
445} 482}
446 483
447sub grab_focus { 484sub grab_focus {
448 my ($self) = @_; 485 my ($self) = @_;
449 486
487 $FOCUS->emit ("focus_out") if $FOCUS;
450 $self->emit ("focus_in"); 488 $self->emit ("focus_in");
451} 489}
452 490
453sub invoke_mouse_motion { 1 } 491sub invoke_mouse_motion { 0 }
454sub invoke_button_up { 1 } 492sub invoke_button_up { 0 }
455sub invoke_key_down { 1 } 493sub invoke_key_down { 0 }
456sub invoke_key_up { 1 } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
457 496
458sub invoke_button_down { 497sub invoke_button_down {
459 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
460 499
461 $self->grab_focus; 500 $self->grab_focus;
462 501
463 1 502 0
464} 503}
465 504
466sub connect { 505sub connect {
467 my ($self, $signal, $cb) = @_; 506 my ($self, $signal, $cb) = @_;
468 507
469 push @{ $self->{signal_cb}{$signal} }, $cb; 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 }
470} 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);
471 528
472sub emit { 529sub emit {
473 my ($self, $signal, @args) = @_; 530 my ($self, $signal, @args) = @_;
474 531
475 (List::Util::sum +(map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}), # before 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}{$signal} || []}, # before
476 ($self->can ("invoke_$signal") || sub { 1 })->($self, @args)) # closure 543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
477 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 549 $self->{parent} && $self->{parent}->emit ($signal, @args)
478} 550}
479 551
480sub find_widget { 552sub find_widget {
481 my ($self, $x, $y) = @_; 553 my ($self, $x, $y) = @_;
482 554
… …
490} 562}
491 563
492sub set_parent { 564sub set_parent {
493 my ($self, $parent) = @_; 565 my ($self, $parent) = @_;
494 566
495 Scalar::Util::weaken ($self->{parent} = $parent); 567 CFPlus::weaken ($self->{parent} = $parent);
496 $self->set_visible if $parent->{visible}; 568 $self->set_visible if $parent->{visible};
497} 569}
498 570
499sub realloc { 571sub realloc {
500 my ($self) = @_; 572 my ($self) = @_;
… …
534 return unless $self->{h} && $self->{w}; 606 return unless $self->{h} && $self->{w};
535 607
536 # update screen rectangle 608 # update screen rectangle
537 local $draw_x = $draw_x + $self->{x}; 609 local $draw_x = $draw_x + $self->{x};
538 local $draw_y = $draw_y + $self->{y}; 610 local $draw_y = $draw_y + $self->{y};
539 local $draw_w = $draw_x + $self->{w};
540 local $draw_h = $draw_y + $self->{h};
541 611
542 # skip widgets that are entirely outside the drawing area 612 # skip widgets that are entirely outside the drawing area
543 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 613 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 614 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
545 615
… …
568 glVertex $self->{w} - 1, 0; 638 glVertex $self->{w} - 1, 0;
569 glVertex $self->{w} - 1, $self->{h} - 1; 639 glVertex $self->{w} - 1, $self->{h} - 1;
570 glVertex 0 , $self->{h} - 1; 640 glVertex 0 , $self->{h} - 1;
571 glEnd; 641 glEnd;
572 glPopMatrix; 642 glPopMatrix;
573 #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;
574 } 644 }
575 645
576 $self->_draw; 646 $self->_draw;
577 glPopMatrix; 647 glPopMatrix;
578} 648}
… …
581 my ($self) = @_; 651 my ($self) = @_;
582 652
583 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
584} 654}
585 655
656my $cntx;#d#
586sub DESTROY { 657sub DESTROY {
587 my ($self) = @_; 658 my ($self) = @_;
588 659
589 delete $WIDGET{$self+0}; 660 return if CFPlus::in_destruct;
590 661
591 eval { $self->destroy }; 662 eval { $self->destroy };
592 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
665 delete $WIDGET{$self+0};
593} 666}
594 667
595############################################################################# 668#############################################################################
596 669
597package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
598 671
599our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
600 673
601use strict; 674use strict;
602use CFClient::OpenGL; 675use CFPlus::OpenGL;
603 676
604sub new { 677sub new {
605 my $class = shift; 678 my $class = shift;
606 679
607 # range [value, low, high, page] 680 # range [value, low, high, page]
… …
638 } 711 }
639} 712}
640 713
641############################################################################# 714#############################################################################
642 715
643package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
644 717
645our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
646 719
647sub new { 720sub new {
648 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
649 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
650} 723}
… …
657 730
658sub draw { } 731sub draw { }
659 732
660############################################################################# 733#############################################################################
661 734
662package CFClient::UI::Container; 735package CFPlus::UI::Container;
663 736
664our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
665 738
666sub new { 739sub new {
667 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
668 741
669 my $children = delete $arg{children}; 742 my $children = delete $arg{children};
… …
678 if $children; 751 if $children;
679 752
680 $self 753 $self
681} 754}
682 755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
762}
763
683sub add { 764sub add {
684 my ($self, @widgets) = @_; 765 my ($self, @widgets) = @_;
685 766
686 $_->set_parent ($self) 767 $_->set_parent ($self)
687 for @widgets; 768 for @widgets;
… …
747 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
748} 829}
749 830
750############################################################################# 831#############################################################################
751 832
752package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
753 834
754our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
755 836
756sub new { 837sub new {
757 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
758 839
759 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
760 841
761 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
762} 843}
763 844
764sub add { 845sub add {
… …
771sub remove { 852sub remove {
772 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
773 854
774 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
775 856
776 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
777 unless @{$self->{children}}; 858 unless @{$self->{children}};
778} 859}
779 860
780sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
781 862
… …
793 874
794############################################################################# 875#############################################################################
795 876
796# back-buffered drawing area 877# back-buffered drawing area
797 878
798package CFClient::UI::Window; 879package CFPlus::UI::Window;
799 880
800our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
801 882
802use CFClient::OpenGL; 883use CFPlus::OpenGL;
803 884
804sub new { 885sub new {
805 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
806 887
807 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
… …
829} 910}
830 911
831sub render_child { 912sub render_child {
832 my ($self) = @_; 913 my ($self) = @_;
833 914
834 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
835 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
836 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
837 918
838 { 919 {
839 package CFClient::UI::Base; 920 package CFPlus::UI::Base;
840 921
841 ($draw_x, $draw_y, $draw_w, $draw_h) = 922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
842 (0, 0, $self->{w}, $self->{h}); 923 (0, 0, $self->{w}, $self->{h});
924
925 $self->_render;
843 } 926 }
844
845 $self->_render;
846 }; 927 };
847} 928}
848 929
849sub _draw { 930sub _draw {
850 my ($self) = @_; 931 my ($self) = @_;
851
852 my ($w, $h) = @$self{qw(w h)};
853 932
854 my $tex = $self->{texture} 933 my $tex = $self->{texture}
855 or return; 934 or return;
856 935
857 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 0, 0, 0, 1; 938 glColor 0, 0, 0, 1;
860 939
861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
862 941
863 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
864} 943}
865 944
866############################################################################# 945#############################################################################
867 946
868package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
869 948
870our @ISA = CFClient::UI::Window::; 949our @ISA = CFPlus::UI::Window::;
871 950
872sub new { 951sub new {
873 my $class = shift; 952 my $class = shift;
874 953
875 $class->SUPER::new ( 954 $class->SUPER::new (
… …
935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1014 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1015 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
937 ) { 1016 ) {
938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1017 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else { 1018 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y) 1019 $self->CFPlus::UI::Base::find_widget ($x, $y)
941 } 1020 }
942} 1021}
943 1022
944sub _render { 1023sub _render {
945 my ($self) = @_; 1024 my ($self) = @_;
946 1025
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1026 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1027 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
949 1028
950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1029 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951 1030
952 $self->SUPER::_render; 1031 $self->SUPER::_render;
953} 1032}
954 1033
955############################################################################# 1034#############################################################################
956 1035
957package CFClient::UI::ScrolledWindow; 1036package CFPlus::UI::ScrolledWindow;
958 1037
959our @ISA = CFClient::UI::HBox::; 1038our @ISA = CFPlus::UI::Table::;
960 1039
961sub new { 1040sub new {
962 my ($class, %arg) = @_; 1041 my ($class, %arg) = @_;
963 1042
964 my $child = delete $arg{child}; 1043 my $child = delete $arg{child};
965 1044
966 my $self; 1045 my $self;
967 1046
968 my $slider = new CFClient::UI::Slider 1047 my $hslider = new CFPlus::UI::Slider
1048 vertical => 0,
1049 range => [0, 0, 1, 0.01], # HACK fix
1050 on_changed => sub {
1051 $self->{hpos} = $_[1];
1052 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1053 },
1054 ;
1055
1056 my $vslider = new CFPlus::UI::Slider
969 vertical => 1, 1057 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix 1058 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub { 1059 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]); 1060 $self->{vpos} = $_[1];
1061 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
973 }, 1062 },
974 ; 1063 ;
975 1064
976 $self = $class->SUPER::new ( 1065 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1), 1066 scroll_x => 0,
1067 scroll_y => 1,
1068 can_events => 1,
978 slider => $slider, 1069 hslider => $hslider,
1070 vslider => $vslider,
1071 col_expand => [1, 0],
1072 row_expand => [1, 0],
979 %arg, 1073 %arg,
980 ); 1074 );
981 1075
1076 $self->{vp} = new CFPlus::UI::ViewPort
1077 expand => 1,
1078 scroll_x => $self->{scroll_x},
1079 scroll_y => $self->{scroll_y},
1080 ;
1081
1082 $self->SUPER::add (0, 0, $self->{vp});
982 $self->SUPER::add ($self->{vp}, $self->{slider}); 1083 $self->SUPER::add (1, 0, $self->{vslider}) if $self->{scroll_y};
1084 $self->SUPER::add (0, 1, $self->{hslider}) if $self->{scroll_x};
1085
983 $self->add ($child) if $child; 1086 $self->add ($child) if $child;
984 1087
985 $self 1088 $self
986} 1089}
1090
1091#TODO# update range on size_allocate depending on child
987 1092
988sub add { 1093sub add {
989 my ($self, $widget) = @_; 1094 my ($self, $widget) = @_;
990 1095
991 $self->{vp}->add ($self->{child} = $widget); 1096 $self->{vp}->add ($self->{child} = $widget);
992} 1097}
993 1098
1099sub invoke_mouse_wheel {
1100 my ($self, $ev) = @_;
1101
1102 return 0 unless $ev->{dy}; # only vertical movements
1103
1104 $self->{vslider}->emit (mouse_wheel => $ev);
1105
1106 1
1107}
1108
1109sub update_slider {
1110 my ($self) = @_;
1111
1112 my $child = ($self->{vp} or return)->child;
1113
1114 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1115 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1116 #$self->{hslider}->set_visibility ($w1 != $w2);
1117
1118 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1119 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1120 #$self->{vslider}->set_visibility ($h1 != $h2);
1121}
1122
994sub update { 1123sub update {
995 my ($self) = @_; 1124 my ($self) = @_;
996 1125
997 $self->SUPER::update; 1126 $self->SUPER::update;
998 1127 $self->update_slider;
999 # todo: overwrite size_allocate of child
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002} 1128}
1003 1129
1004sub invoke_size_allocate { 1130sub invoke_size_allocate {
1005 my ($self, $w, $h) = @_; 1131 my ($self, $w, $h) = @_;
1006 1132
1007 my $child = $self->{vp}->child; 1133 $self->update_slider;
1008 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1009
1010 $self->SUPER::invoke_size_allocate ($w, $h) 1134 $self->SUPER::invoke_size_allocate ($w, $h)
1011} 1135}
1012 1136
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015
1016############################################################################# 1137#############################################################################
1017 1138
1018package CFClient::UI::Frame; 1139package CFPlus::UI::Frame;
1019 1140
1020our @ISA = CFClient::UI::Bin::; 1141our @ISA = CFPlus::UI::Bin::;
1021 1142
1022use CFClient::OpenGL; 1143use CFPlus::OpenGL;
1023 1144
1024sub new { 1145sub new {
1025 my $class = shift; 1146 my $class = shift;
1026 1147
1027 $class->SUPER::new ( 1148 $class->SUPER::new (
… …
1053 $self->SUPER::_draw; 1174 $self->SUPER::_draw;
1054} 1175}
1055 1176
1056############################################################################# 1177#############################################################################
1057 1178
1058package CFClient::UI::FancyFrame; 1179package CFPlus::UI::FancyFrame;
1059 1180
1060our @ISA = CFClient::UI::Bin::; 1181our @ISA = CFPlus::UI::Bin::;
1061 1182
1062use CFClient::OpenGL; 1183use CFPlus::OpenGL;
1184
1185sub new {
1186 my ($class, %arg) = @_;
1187
1188 if ((exists $arg{label}) && !ref $arg{label}) {
1189 $arg{label} = new CFPlus::UI::Label
1190 align => 1,
1191 valign => 0,
1192 text => $arg{label},
1193 fontsize => ($arg{border} || 0.8) * 0.75;
1194 }
1195
1196 my $self = $class->SUPER::new (
1197 # label => "",
1198 fg => [0.6, 0.3, 0.1],
1199 border => 0.8,
1200 style => 'single',
1201 %arg,
1202 );
1203
1204 $self
1205}
1206
1207sub add {
1208 my ($self, @widgets) = @_;
1209
1210 $self->SUPER::add (@widgets);
1211 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1212}
1213
1214sub border {
1215 int $_[0]{border} * $::FONTSIZE
1216}
1217
1218sub size_request {
1219 my ($self) = @_;
1220
1221 ($self->{label_w}, undef) = $self->{label}->size_request
1222 if $self->{label};
1223
1224 my ($w, $h) = $self->SUPER::size_request;
1225
1226 (
1227 $w + $self->border * 2,
1228 $h + $self->border * 2,
1229 )
1230}
1231
1232sub invoke_size_allocate {
1233 my ($self, $w, $h) = @_;
1234
1235 my $border = $self->border;
1236
1237 $w -= List::Util::max 0, $border * 2;
1238 $h -= List::Util::max 0, $border * 2;
1239
1240 if (my $label = $self->{label}) {
1241 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1242 $label->{h} = List::Util::min $h, $border;
1243 $label->invoke_size_allocate ($label->{w}, $label->{h});
1244 }
1245
1246 $self->child->configure ($border, $border, $w, $h);
1247
1248 1
1249}
1250
1251sub _draw {
1252 my ($self) = @_;
1253
1254 my $child = $self->{children}[0];
1255
1256 my $border = $self->border;
1257 my ($w, $h) = ($self->{w}, $self->{h});
1258
1259 $child->draw;
1260
1261 glColor @{$self->{fg}};
1262 glBegin GL_LINE_STRIP;
1263 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1264 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1265 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1266 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1267 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1268 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1269 glEnd;
1270
1271 if ($self->{label}) {
1272 glTranslate $border * 2, 0;
1273 $self->{label}->_draw;
1274 }
1275}
1276
1277#############################################################################
1278
1279package CFPlus::UI::Toplevel;
1280
1281our @ISA = CFPlus::UI::Bin::;
1282
1283use CFPlus::OpenGL;
1063 1284
1064my $bg = 1285my $bg =
1065 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", 1286 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1066 mipmap => 1, wrap => 1; 1287 mipmap => 1, wrap => 1;
1067 1288
1068my @border = 1289my @border =
1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1290 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1291 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071 1292
1072sub new { 1293sub new {
1073 my ($class, %arg) = @_; 1294 my ($class, %arg) = @_;
1074 1295
1075 my $self = $class->SUPER::new ( 1296 my $self = $class->SUPER::new (
1076 bg => [1, 1, 1, 1], 1297 bg => [1, 1, 1, 1],
1077 border_bg => [1, 1, 1, 1], 1298 border_bg => [1, 1, 1, 1],
1078 border => 0.6, 1299 border => 0.6,
1079 can_events => 1, 1300 can_events => 1,
1080 min_w => 16, 1301 min_w => 64,
1081 min_h => 16, 1302 min_h => 32,
1082 %arg, 1303 %arg,
1083 ); 1304 );
1084 1305
1085 $self->{title_widget} = new CFClient::UI::Label 1306 $self->{title_widget} = new CFPlus::UI::Label
1086 align => 0, 1307 align => 0,
1087 valign => 1, 1308 valign => 1,
1088 text => $self->{title}, 1309 text => $self->{title},
1089 fontsize => $self->{border}, 1310 fontsize => $self->{border},
1090 if exists $self->{title}; 1311 if exists $self->{title};
1091 1312
1092 if ($self->{has_close_button}) { 1313 if ($self->{has_close_button}) {
1093 $self->{close_button} = 1314 $self->{close_button} =
1094 new CFClient::UI::ImageButton 1315 new CFPlus::UI::ImageButton
1095 image => 'x1_close.png', 1316 path => 'x1_close.png',
1096 on_activate => sub { $self->hide }; 1317 on_activate => sub { $self->emit ("delete") };
1097 1318
1098 $self->CFClient::UI::Container::add ($self->{close_button}); 1319 $self->CFPlus::UI::Container::add ($self->{close_button});
1099 } 1320 }
1100 1321
1101 $self 1322 $self
1102} 1323}
1103 1324
1104sub add { 1325sub add {
1105 my ($self, @widgets) = @_; 1326 my ($self, @widgets) = @_;
1106 1327
1107 $self->SUPER::add (@widgets); 1328 $self->SUPER::add (@widgets);
1108 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1329 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1109 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1330 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1110} 1331}
1111 1332
1112sub border { 1333sub border {
1113 int $_[0]{border} * $::FONTSIZE 1334 int $_[0]{border} * $::FONTSIZE
1114} 1335}
… …
1147 $self->child->configure ($border, $border, $w, $h); 1368 $self->child->configure ($border, $border, $w, $h);
1148 1369
1149 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border) 1370 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1150 if $self->{close_button}; 1371 if $self->{close_button};
1151 1372
1373 1
1374}
1375
1376sub invoke_delete {
1377 my ($self) = @_;
1378
1379 $self->hide;
1380
1152 1 1381 1
1153} 1382}
1154 1383
1155sub invoke_button_down { 1384sub invoke_button_down {
1156 my ($self, $ev, $x, $y) = @_; 1385 my ($self, $ev, $x, $y) = @_;
… …
1214 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1443 $self->{motion}->($ev, $x, $y) if $self->{motion};
1215 1444
1216 ! ! $self->{motion} 1445 ! ! $self->{motion}
1217} 1446}
1218 1447
1448sub invoke_visibility_change {
1449 my ($self, $visible) = @_;
1450
1451 delete $self->{motion} unless $visible;
1452
1453 0
1454}
1455
1219sub _draw { 1456sub _draw {
1220 my ($self) = @_; 1457 my ($self) = @_;
1221 1458
1222 my $child = $self->{children}[0]; 1459 my $child = $self->{children}[0];
1223 1460
… …
1260 if $self->{close_button}; 1497 if $self->{close_button};
1261} 1498}
1262 1499
1263############################################################################# 1500#############################################################################
1264 1501
1265package CFClient::UI::Table; 1502package CFPlus::UI::Table;
1266 1503
1267our @ISA = CFClient::UI::Base::; 1504our @ISA = CFPlus::UI::Base::;
1268 1505
1269use List::Util qw(max sum); 1506use List::Util qw(max sum);
1270 1507
1271use CFClient::OpenGL; 1508use CFPlus::OpenGL;
1272 1509
1273sub new { 1510sub new {
1274 my $class = shift; 1511 my $class = shift;
1275 1512
1276 $class->SUPER::new ( 1513 $class->SUPER::new (
1277 col_expand => [], 1514 col_expand => [],
1515 row_expand => [],
1278 @_, 1516 @_,
1279 ) 1517 )
1280} 1518}
1281 1519
1282sub children { 1520sub children {
1283 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1521 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1284} 1522}
1285 1523
1286sub add { 1524sub add {
1287 my ($self, $x, $y, $child) = @_; 1525 my ($self) = shift;
1288 1526
1527 while (@_) {
1528 my ($x, $y, $child) = splice @_, 0, 3, ();
1289 $child->set_parent ($self); 1529 $child->set_parent ($self);
1290 $self->{children}[$y][$x] = $child; 1530 $self->{children}[$y][$x] = $child;
1531 }
1291 1532
1533 $self->{force_realloc} = 1;
1534 $self->{force_size_alloc} = 1;
1292 $self->realloc; 1535 $self->realloc;
1293} 1536}
1294 1537
1295sub remove { 1538sub remove {
1296 my ($self, $child) = @_; 1539 my ($self, $child) = @_;
… …
1352 my ($ws, $hs) = $self->get_wh; 1595 my ($ws, $hs) = $self->get_wh;
1353 1596
1354 my $req_w = (sum @$ws) || 1; 1597 my $req_w = (sum @$ws) || 1;
1355 my $req_h = (sum @$hs) || 1; 1598 my $req_h = (sum @$hs) || 1;
1356 1599
1357 # TODO: nicer code && do row_expand 1600 # TODO: nicer code
1358 my @col_expand = @{$self->{col_expand}}; 1601 my @col_expand = @{$self->{col_expand}};
1359 @col_expand = (1) x @$ws unless @col_expand; 1602 @col_expand = (1) x @$ws unless @col_expand;
1360 my $col_expand = (sum @col_expand) || 1; 1603 my $col_expand = (sum @col_expand) || 1;
1361 1604
1362 # linearly scale sizes
1363 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1605 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1364 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1365 1606
1366 CFClient::UI::harmonize $ws; 1607 CFPlus::UI::harmonize $ws;
1608
1609 my @row_expand = @{$self->{row_expand}};
1610 @row_expand = (1) x @$ws unless @row_expand;
1611 my $row_expand = (sum @row_expand) || 1;
1612
1613 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1614
1367 CFClient::UI::harmonize $hs; 1615 CFPlus::UI::harmonize $hs;
1368 1616
1369 my $y; 1617 my $y;
1370 1618
1371 for my $r (0 .. $#{$self->{children}}) { 1619 for my $r (0 .. $#{$self->{children}}) {
1372 my $row = $self->{children}[$r] 1620 my $row = $self->{children}[$r]
… …
1415 } 1663 }
1416} 1664}
1417 1665
1418############################################################################# 1666#############################################################################
1419 1667
1420package CFClient::UI::Box; 1668package CFPlus::UI::Box;
1421 1669
1422our @ISA = CFClient::UI::Container::; 1670our @ISA = CFPlus::UI::Container::;
1423 1671
1424sub size_request { 1672sub size_request {
1425 my ($self) = @_; 1673 my ($self) = @_;
1426 1674
1427 $self->{vertical} 1675 $self->{vertical}
… …
1437 1685
1438sub invoke_size_allocate { 1686sub invoke_size_allocate {
1439 my ($self, $w, $h) = @_; 1687 my ($self, $w, $h) = @_;
1440 1688
1441 my $space = $self->{vertical} ? $h : $w; 1689 my $space = $self->{vertical} ? $h : $w;
1442 my $children = $self->{children}; 1690 my @children = $self->visible_children;
1443 1691
1444 my @req; 1692 my @req;
1445 1693
1446 if ($self->{homogeneous}) { 1694 if ($self->{homogeneous}) {
1447 @req = ($space / (@$children || 1)) x @$children; 1695 @req = ($space / (@children || 1)) x @children;
1448 } else { 1696 } else {
1449 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1697 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1450 my $req = List::Util::sum @req; 1698 my $req = List::Util::sum @req;
1451 1699
1452 if ($req > $space) { 1700 if ($req > $space) {
1453 # ah well, not enough space 1701 # ah well, not enough space
1454 $_ *= $space / $req for @req; 1702 $_ *= $space / $req for @req;
1455 } else { 1703 } else {
1456 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1704 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1457 1705
1458 $space = ($space - $req) / $expand; # remaining space to give away 1706 $space = ($space - $req) / $expand; # remaining space to give away
1459 1707
1460 $req[$_] += $space * $children->[$_]{expand} 1708 $req[$_] += $space * $children[$_]{expand}
1461 for 0 .. $#$children; 1709 for 0 .. $#children;
1462 } 1710 }
1463 } 1711 }
1464 1712
1465 CFClient::UI::harmonize \@req; 1713 CFPlus::UI::harmonize \@req;
1466 1714
1467 my $pos = 0; 1715 my $pos = 0;
1468 for (0 .. $#$children) { 1716 for (0 .. $#children) {
1469 my $alloc = $req[$_]; 1717 my $alloc = $req[$_];
1470 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1718 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1471 1719
1472 $pos += $alloc; 1720 $pos += $alloc;
1473 } 1721 }
1474 1722
1475 1 1723 1
1476} 1724}
1477 1725
1478############################################################################# 1726#############################################################################
1479 1727
1480package CFClient::UI::HBox; 1728package CFPlus::UI::HBox;
1481 1729
1482our @ISA = CFClient::UI::Box::; 1730our @ISA = CFPlus::UI::Box::;
1483 1731
1484sub new { 1732sub new {
1485 my $class = shift; 1733 my $class = shift;
1486 1734
1487 $class->SUPER::new ( 1735 $class->SUPER::new (
… …
1490 ) 1738 )
1491} 1739}
1492 1740
1493############################################################################# 1741#############################################################################
1494 1742
1495package CFClient::UI::VBox; 1743package CFPlus::UI::VBox;
1496 1744
1497our @ISA = CFClient::UI::Box::; 1745our @ISA = CFPlus::UI::Box::;
1498 1746
1499sub new { 1747sub new {
1500 my $class = shift; 1748 my $class = shift;
1501 1749
1502 $class->SUPER::new ( 1750 $class->SUPER::new (
… …
1505 ) 1753 )
1506} 1754}
1507 1755
1508############################################################################# 1756#############################################################################
1509 1757
1510package CFClient::UI::Label; 1758package CFPlus::UI::Label;
1511 1759
1512our @ISA = CFClient::UI::DrawBG::; 1760our @ISA = CFPlus::UI::DrawBG::;
1513 1761
1514use CFClient::OpenGL; 1762use CFPlus::OpenGL;
1515 1763
1516sub new { 1764sub new {
1517 my ($class, %arg) = @_; 1765 my ($class, %arg) = @_;
1518 1766
1519 my $self = $class->SUPER::new ( 1767 my $self = $class->SUPER::new (
… …
1522 #active_bg => none 1770 #active_bg => none
1523 #font => default_font 1771 #font => default_font
1524 #text => initial text 1772 #text => initial text
1525 #markup => initial narkup 1773 #markup => initial narkup
1526 #max_w => maximum pixel width 1774 #max_w => maximum pixel width
1775 #style => 0, # render flags
1527 ellipsise => 3, # end 1776 ellipsise => 3, # end
1528 layout => (new CFClient::Layout), 1777 layout => (new CFPlus::Layout),
1529 fontsize => 1, 1778 fontsize => 1,
1530 align => -1, 1779 align => -1,
1531 valign => -1, 1780 valign => -1,
1532 padding_x => 2, 1781 padding_x => 2,
1533 padding_y => 2, 1782 padding_y => 2,
1534 can_events => 0, 1783 can_events => 0,
1535 %arg 1784 %arg
1536 ); 1785 );
1537 1786
1538 if (exists $self->{template}) { 1787 if (exists $self->{template}) {
1539 my $layout = new CFClient::Layout; 1788 my $layout = new CFPlus::Layout;
1540 $layout->set_text (delete $self->{template}); 1789 $layout->set_text (delete $self->{template});
1541 $self->{template} = $layout; 1790 $self->{template} = $layout;
1542 } 1791 }
1543 1792
1544 if (exists $self->{markup}) { 1793 if (exists $self->{markup}) {
… …
1548 } 1797 }
1549 1798
1550 $self 1799 $self
1551} 1800}
1552 1801
1553sub escape($) {
1554 local $_ = $_[0];
1555
1556 s/&/&amp;/g;
1557 s/>/&gt;/g;
1558 s/</&lt;/g;
1559
1560 $_
1561}
1562
1563sub update { 1802sub update {
1564 my ($self) = @_; 1803 my ($self) = @_;
1565 1804
1566 delete $self->{texture}; 1805 delete $self->{texture};
1567 $self->SUPER::update; 1806 $self->SUPER::update;
… …
1578 my ($self, $text) = @_; 1817 my ($self, $text) = @_;
1579 1818
1580 return if $self->{text} eq "T$text"; 1819 return if $self->{text} eq "T$text";
1581 $self->{text} = "T$text"; 1820 $self->{text} = "T$text";
1582 1821
1583 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1584 $self->{layout}->set_text ($text); 1822 $self->{layout}->set_text ($text);
1585 1823
1586 delete $self->{size_req}; 1824 delete $self->{size_req};
1587 $self->realloc; 1825 $self->realloc;
1588 $self->update; 1826 $self->update;
… …
1594 return if $self->{text} eq "M$markup"; 1832 return if $self->{text} eq "M$markup";
1595 $self->{text} = "M$markup"; 1833 $self->{text} = "M$markup";
1596 1834
1597 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1835 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1598 1836
1599 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1600 $self->{layout}->set_markup ($markup); 1837 $self->{layout}->set_markup ($markup);
1601 1838
1602 delete $self->{size_req}; 1839 delete $self->{size_req};
1603 $self->realloc; 1840 $self->realloc;
1604 $self->update; 1841 $self->update;
… …
1616 1853
1617 my ($w, $h) = $self->{layout}->size; 1854 my ($w, $h) = $self->{layout}->size;
1618 1855
1619 if (exists $self->{template}) { 1856 if (exists $self->{template}) {
1620 $self->{template}->set_font ($self->{font}) if $self->{font}; 1857 $self->{template}->set_font ($self->{font}) if $self->{font};
1858 $self->{template}->set_width ($self->{max_w} || -1);
1621 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1859 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1622 1860
1623 my ($w2, $h2) = $self->{template}->size; 1861 my ($w2, $h2) = $self->{template}->size;
1624 1862
1625 $w = List::Util::max $w, $w2; 1863 $w = List::Util::max $w, $w2;
… …
1630 }; 1868 };
1631 1869
1632 @{ $self->{size_req} } 1870 @{ $self->{size_req} }
1633} 1871}
1634 1872
1873sub baseline_shift {
1874 $_[0]{layout}->descent
1875}
1876
1635sub invoke_size_allocate { 1877sub invoke_size_allocate {
1636 my ($self, $w, $h) = @_; 1878 my ($self, $w, $h) = @_;
1637 1879
1638 delete $self->{ox}; 1880 delete $self->{ox};
1639 1881
… …
1645 1887
1646sub set_fontsize { 1888sub set_fontsize {
1647 my ($self, $fontsize) = @_; 1889 my ($self, $fontsize) = @_;
1648 1890
1649 $self->{fontsize} = $fontsize; 1891 $self->{fontsize} = $fontsize;
1892 delete $self->{size_req};
1650 delete $self->{texture}; 1893 delete $self->{texture};
1651 1894
1652 $self->realloc; 1895 $self->realloc;
1653} 1896}
1654 1897
1655sub reconfigure { 1898sub reconfigure {
1656 my ($self) = @_; 1899 my ($self) = @_;
1657 1900
1658 delete $self->{size_req}; 1901 delete $self->{size_req};
1902 delete $self->{texture};
1659 1903
1660 $self->SUPER::reconfigure; 1904 $self->SUPER::reconfigure;
1661} 1905}
1662 1906
1663sub _draw { 1907sub _draw {
1664 my ($self) = @_; 1908 my ($self) = @_;
1665 1909
1666 $self->SUPER::_draw; # draw background, if applicable 1910 $self->SUPER::_draw; # draw background, if applicable
1667 1911
1668 my $tex = $self->{texture} ||= do { 1912 my $size = $self->{texture} ||= do {
1669 $self->{layout}->set_foreground (@{$self->{fg}}); 1913 $self->{layout}->set_foreground (@{$self->{fg}});
1670 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1914 $self->{layout}->set_font ($self->{font}) if $self->{font};
1671 $self->{layout}->set_width ($self->{w}); 1915 $self->{layout}->set_width ($self->{w});
1672 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1916 $self->{layout}->set_ellipsise ($self->{ellipsise});
1673 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1917 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1674 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1918 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1675 1919
1676 new_from_layout CFClient::Texture $self->{layout} 1920 [$self->{layout}->size]
1677 }; 1921 };
1678 1922
1679 unless (exists $self->{ox}) { 1923 unless (exists $self->{ox}) {
1680 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1924 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1681 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1925 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1682 : ($self->{w} - $tex->{w}) * 0.5); 1926 : ($self->{w} - $size->[0]) * 0.5);
1683 1927
1684 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1928 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1685 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1929 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1686 : ($self->{h} - $tex->{h}) * 0.5); 1930 : ($self->{h} - $size->[1]) * 0.5);
1687 }; 1931 };
1688 1932
1689 glEnable GL_TEXTURE_2D;
1690
1691 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 1933 my $w = List::Util::min $self->{w} + 4, $size->[0];
1692 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 1934 my $h = List::Util::min $self->{h} + 2, $size->[1];
1693 1935
1694 if ($tex->{format} == GL_ALPHA) { 1936 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1696 glColor @{$self->{fg}};
1697 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1698 } else {
1699 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1700 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1701 }
1702
1703 glDisable GL_TEXTURE_2D;
1704} 1937}
1705 1938
1706############################################################################# 1939#############################################################################
1707 1940
1708package CFClient::UI::EntryBase; 1941package CFPlus::UI::EntryBase;
1709 1942
1710our @ISA = CFClient::UI::Label::; 1943our @ISA = CFPlus::UI::Label::;
1711 1944
1712use CFClient::OpenGL; 1945use CFPlus::OpenGL;
1713 1946
1714sub new { 1947sub new {
1715 my $class = shift; 1948 my $class = shift;
1716 1949
1717 $class->SUPER::new ( 1950 $class->SUPER::new (
… …
1721 active_fg => [0, 0, 0], 1954 active_fg => [0, 0, 0],
1722 can_hover => 1, 1955 can_hover => 1,
1723 can_focus => 1, 1956 can_focus => 1,
1724 valign => 0, 1957 valign => 0,
1725 can_events => 1, 1958 can_events => 1,
1959 ellipsise => 0,
1726 #text => ... 1960 #text => ...
1727 #hidden => "*", 1961 #hidden => "*",
1728 @_ 1962 @_
1729 ) 1963 )
1730} 1964}
… …
1775 my $sym = $ev->{sym}; 2009 my $sym = $ev->{sym};
1776 my $uni = $ev->{unicode}; 2010 my $uni = $ev->{unicode};
1777 2011
1778 my $text = $self->get_text; 2012 my $text = $self->get_text;
1779 2013
2014 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2015
1780 if ($uni == 8) { 2016 if ($uni == 8) {
1781 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2017 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1782 } elsif ($uni == 127) { 2018 } elsif ($uni == 127) {
1783 substr $text, $self->{cursor}, 1, ""; 2019 substr $text, $self->{cursor}, 1, "";
1784 } elsif ($sym == CFClient::SDLK_LEFT) { 2020 } elsif ($sym == CFPlus::SDLK_LEFT) {
1785 --$self->{cursor} if $self->{cursor}; 2021 --$self->{cursor} if $self->{cursor};
1786 } elsif ($sym == CFClient::SDLK_RIGHT) { 2022 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1787 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2023 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1788 } elsif ($sym == CFClient::SDLK_HOME) { 2024 } elsif ($sym == CFPlus::SDLK_HOME) {
2025 # what a hack
2026 $self->{cursor} =
2027 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2028 ? length $1
2029 : 0;
2030 } elsif ($sym == CFPlus::SDLK_END) {
2031 # uh, again
2032 $self->{cursor} =
2033 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2034 ? $self->{cursor} + length $1
2035 : length $self->{text};
2036 } elsif ($uni == 21) { # ctrl-u
2037 $text = "";
1789 $self->{cursor} = 0; 2038 $self->{cursor} = 0;
1790 } elsif ($sym == CFClient::SDLK_END) {
1791 $self->{cursor} = length $text;
1792 } elsif ($uni == 27) { 2039 } elsif ($uni == 27) {
1793 $self->emit ('escape'); 2040 $self->emit ('escape');
1794 } elsif ($uni) { 2041 } elsif ($uni == 0x0d) {
2042 substr $text, $self->{cursor}++, 0, "\012";
2043 } elsif ($uni >= 0x20) {
1795 substr $text, $self->{cursor}++, 0, chr $uni; 2044 substr $text, $self->{cursor}++, 0, chr $uni;
1796 } else { 2045 } else {
1797 return 0; 2046 return 0;
1798 } 2047 }
1799 2048
1800 $self->_set_text ($text); 2049 $self->_set_text ($text);
1801 2050
1802 $self->realloc; 2051 $self->realloc;
2052 $self->update;
1803 2053
1804 1 2054 1
1805} 2055}
1806 2056
1807sub invoke_focus_in { 2057sub invoke_focus_in {
… …
1819 2069
1820 my $idx = $self->{layout}->xy_to_index ($x, $y); 2070 my $idx = $self->{layout}->xy_to_index ($x, $y);
1821 2071
1822 # byte-index to char-index 2072 # byte-index to char-index
1823 my $text = $self->{text}; 2073 my $text = $self->{text};
1824 utf8::encode $text; 2074 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1825 $self->{cursor} = length substr $text, 0, $idx; 2075 $self->{cursor} = length $text;
1826 2076
1827 $self->_set_text ($self->{text}); 2077 $self->_set_text ($self->{text});
1828 $self->update; 2078 $self->update;
1829 2079
1830 1 2080 1
… …
1869 utf8::encode $text; 2119 utf8::encode $text;
1870 2120
1871 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2121 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1872 } 2122 }
1873 2123
1874 glColor @{$self->{fg}};
1875 glBegin GL_LINES; 2124 glBegin GL_LINES;
1876 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2125 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1877 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2126 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1878 glEnd; 2127 glEnd;
1879 } 2128 }
1880} 2129}
1881 2130
2131#############################################################################
2132
1882package CFClient::UI::Entry; 2133package CFPlus::UI::Entry;
1883 2134
1884our @ISA = CFClient::UI::EntryBase::; 2135our @ISA = CFPlus::UI::EntryBase::;
1885 2136
1886use CFClient::OpenGL; 2137use CFPlus::OpenGL;
1887 2138
1888sub invoke_key_down { 2139sub invoke_key_down {
1889 my ($self, $ev) = @_; 2140 my ($self, $ev) = @_;
1890 2141
1891 my $sym = $ev->{sym}; 2142 my $sym = $ev->{sym};
1892 2143
1893 if ($sym == 13) { 2144 if ($ev->{uni} == 0x0d || $sym == 13) {
1894 unshift @{$self->{history}}, 2145 unshift @{$self->{history}},
1895 my $txt = $self->get_text; 2146 my $txt = $self->get_text;
2147
1896 $self->{history_pointer} = -1; 2148 $self->{history_pointer} = -1;
1897 $self->{history_saveback} = ''; 2149 $self->{history_saveback} = '';
1898 $self->emit (activate => $txt); 2150 $self->emit (activate => $txt);
1899 $self->update; 2151 $self->update;
1900 2152
1901 } elsif ($sym == CFClient::SDLK_UP) { 2153 } elsif ($sym == CFPlus::SDLK_UP) {
1902 if ($self->{history_pointer} < 0) { 2154 if ($self->{history_pointer} < 0) {
1903 $self->{history_saveback} = $self->get_text; 2155 $self->{history_saveback} = $self->get_text;
1904 } 2156 }
1905 if (@{$self->{history} || []} > 0) { 2157 if (@{$self->{history} || []} > 0) {
1906 $self->{history_pointer}++; 2158 $self->{history_pointer}++;
… …
1908 $self->{history_pointer} = @{$self->{history} || []} - 1; 2160 $self->{history_pointer} = @{$self->{history} || []} - 1;
1909 } 2161 }
1910 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2162 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1911 } 2163 }
1912 2164
1913 } elsif ($sym == CFClient::SDLK_DOWN) { 2165 } elsif ($sym == CFPlus::SDLK_DOWN) {
1914 $self->{history_pointer}--; 2166 $self->{history_pointer}--;
1915 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2167 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1916 2168
1917 if ($self->{history_pointer} >= 0) { 2169 if ($self->{history_pointer} >= 0) {
1918 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2170 $self->set_text ($self->{history}->[$self->{history_pointer}]);
… …
1927 1 2179 1
1928} 2180}
1929 2181
1930############################################################################# 2182#############################################################################
1931 2183
2184package CFPlus::UI::TextEdit;
2185
2186our @ISA = CFPlus::UI::EntryBase::;
2187
2188use CFPlus::OpenGL;
2189
2190sub move_cursor_ver {
2191 my ($self, $dy) = @_;
2192
2193 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2194
2195 $y += $dy;
2196
2197 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2198 $self->{cursor} = $index;
2199 delete $self->{cur_h};
2200 $self->update;
2201 return;
2202 }
2203}
2204
2205sub invoke_key_down {
2206 my ($self, $ev) = @_;
2207
2208 my $sym = $ev->{sym};
2209
2210 if ($sym == CFPlus::SDLK_UP) {
2211 $self->move_cursor_ver (-1);
2212 } elsif ($sym == CFPlus::SDLK_DOWN) {
2213 $self->move_cursor_ver (+1);
2214 } else {
2215 return $self->SUPER::invoke_key_down ($ev)
2216 }
2217
2218 1
2219}
2220
2221#############################################################################
2222
1932package CFClient::UI::Button; 2223package CFPlus::UI::Button;
1933 2224
1934our @ISA = CFClient::UI::Label::; 2225our @ISA = CFPlus::UI::Label::;
1935 2226
1936use CFClient::OpenGL; 2227use CFPlus::OpenGL;
1937 2228
1938my @tex = 2229my @tex =
1939 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2230 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1940 qw(b1_button_active.png); 2231 qw(b1_button_active.png);
1941 2232
1942sub new { 2233sub new {
1943 my $class = shift; 2234 my $class = shift;
1944 2235
… …
1981 $self->SUPER::_draw; 2272 $self->SUPER::_draw;
1982} 2273}
1983 2274
1984############################################################################# 2275#############################################################################
1985 2276
2277package CFPlus::UI::CheckBox;
2278
2279our @ISA = CFPlus::UI::DrawBG::;
2280
2281my @tex =
2282 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2283 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2284
2285use CFPlus::OpenGL;
2286
2287sub new {
2288 my $class = shift;
2289
2290 $class->SUPER::new (
2291 padding_x => 2,
2292 padding_y => 2,
2293 fg => [1, 1, 1],
2294 active_fg => [1, 1, 0],
2295 bg => [0, 0, 0, 0.2],
2296 active_bg => [1, 1, 1, 0.5],
2297 state => 0,
2298 can_hover => 1,
2299 @_
2300 )
2301}
2302
2303sub size_request {
2304 my ($self) = @_;
2305
2306 (6) x 2
2307}
2308
2309sub toggle {
2310 my ($self) = @_;
2311
2312 $self->{state} = !$self->{state};
2313 $self->emit (changed => $self->{state});
2314 $self->update;
2315}
2316
2317sub invoke_button_down {
2318 my ($self, $ev, $x, $y) = @_;
2319
2320 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2321 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2322 $self->toggle;
2323 } else {
2324 return 0
2325 }
2326
2327 1
2328}
2329
2330sub _draw {
2331 my ($self) = @_;
2332
2333 $self->SUPER::_draw;
2334
2335 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2336
2337 my ($w, $h) = @$self{qw(w h)};
2338
2339 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2340
2341 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2342
2343 my $tex = $self->{state} ? $tex[1] : $tex[0];
2344
2345 glEnable GL_TEXTURE_2D;
2346 $tex->draw_quad_alpha (0, 0, $s, $s);
2347 glDisable GL_TEXTURE_2D;
2348}
2349
2350#############################################################################
2351
2352package CFPlus::UI::Image;
2353
2354our @ISA = CFPlus::UI::Base::;
2355
2356use CFPlus::OpenGL;
2357
2358our %texture_cache;
2359
2360sub new {
2361 my $class = shift;
2362
2363 my $self = $class->SUPER::new (
2364 can_events => 0,
2365 @_,
2366 );
2367
2368 $self->{path} || $self->{tex}
2369 or Carp::croak "'path' or 'tex' attributes required";
2370
2371 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2372 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2373
2374 CFPlus::weaken $texture_cache{$self->{path}};
2375
2376 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2377
2378 $self
2379}
2380
2381sub STORABLE_freeze {
2382 my ($self, $cloning) = @_;
2383
2384 $self->{path}
2385 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2386
2387 $self->{path}
2388}
2389
2390sub STORABLE_attach {
2391 my ($self, $cloning, $path) = @_;
2392
2393 $self->new (path => $path)
2394}
2395
2396sub size_request {
2397 my ($self) = @_;
2398
2399 ($self->{tex}{w}, $self->{tex}{h})
2400}
2401
2402sub _draw {
2403 my ($self) = @_;
2404
2405 my $tex = $self->{tex};
2406
2407 my ($w, $h) = ($self->{w}, $self->{h});
2408
2409 if ($self->{rot90}) {
2410 glRotate 90, 0, 0, 1;
2411 glTranslate 0, -$self->{w}, 0;
2412
2413 ($w, $h) = ($h, $w);
2414 }
2415
2416 glEnable GL_TEXTURE_2D;
2417 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2418
2419 $tex->draw_quad (0, 0, $w, $h);
2420
2421 glDisable GL_TEXTURE_2D;
2422}
2423
2424#############################################################################
2425
1986package CFClient::UI::ImageButton; 2426package CFPlus::UI::ImageButton;
1987 2427
1988our @ISA = CFClient::UI::Image::; 2428our @ISA = CFPlus::UI::Image::;
1989 2429
1990use CFClient::OpenGL; 2430use CFPlus::OpenGL;
1991 2431
1992my %textures; 2432my %textures;
1993 2433
1994sub new { 2434sub new {
1995 my $class = shift; 2435 my $class = shift;
… …
2017 1 2457 1
2018} 2458}
2019 2459
2020############################################################################# 2460#############################################################################
2021 2461
2022package CFClient::UI::CheckBox;
2023
2024our @ISA = CFClient::UI::DrawBG::;
2025
2026my @tex =
2027 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2028 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2029
2030use CFClient::OpenGL;
2031
2032sub new {
2033 my $class = shift;
2034
2035 $class->SUPER::new (
2036 padding_x => 2,
2037 padding_y => 2,
2038 fg => [1, 1, 1],
2039 active_fg => [1, 1, 0],
2040 bg => [0, 0, 0, 0.2],
2041 active_bg => [1, 1, 1, 0.5],
2042 state => 0,
2043 can_hover => 1,
2044 @_
2045 )
2046}
2047
2048sub size_request {
2049 my ($self) = @_;
2050
2051 (6) x 2
2052}
2053
2054sub invoke_button_down {
2055 my ($self, $ev, $x, $y) = @_;
2056
2057 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2058 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2059 $self->{state} = !$self->{state};
2060 $self->emit (changed => $self->{state});
2061 } else {
2062 return 0
2063 }
2064
2065 1
2066}
2067
2068sub _draw {
2069 my ($self) = @_;
2070
2071 $self->SUPER::_draw;
2072
2073 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2074
2075 my ($w, $h) = @$self{qw(w h)};
2076
2077 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2078
2079 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2080
2081 my $tex = $self->{state} ? $tex[1] : $tex[0];
2082
2083 glEnable GL_TEXTURE_2D;
2084 $tex->draw_quad_alpha (0, 0, $s, $s);
2085 glDisable GL_TEXTURE_2D;
2086}
2087
2088#############################################################################
2089
2090package CFClient::UI::Image; 2462package CFPlus::UI::VGauge;
2091 2463
2092our @ISA = CFClient::UI::Base::; 2464our @ISA = CFPlus::UI::Base::;
2093
2094use CFClient::OpenGL;
2095use Carp qw/confess/;
2096
2097our %loaded_images;
2098
2099sub new {
2100 my $class = shift;
2101
2102 my $self = $class->SUPER::new (can_events => 0, @_);
2103
2104 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2105
2106 $loaded_images{$self->{image}} ||=
2107 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2108
2109 my $tex = $self->{tex} = $loaded_images{$self->{image}};
2110
2111 Scalar::Util::weaken $loaded_images{$self->{image}};
2112
2113 $self->{aspect} = $tex->{w} / $tex->{h};
2114
2115 $self
2116}
2117
2118sub size_request {
2119 my ($self) = @_;
2120
2121 ($self->{tex}->{w}, $self->{tex}->{h})
2122}
2123
2124sub _draw {
2125 my ($self) = @_;
2126
2127 my $tex = $self->{tex};
2128
2129 my ($w, $h) = ($self->{w}, $self->{h});
2130
2131 if ($self->{rot90}) {
2132 glRotate 90, 0, 0, 1;
2133 glTranslate 0, -$self->{w}, 0;
2134
2135 ($w, $h) = ($h, $w);
2136 }
2137
2138 glEnable GL_TEXTURE_2D;
2139 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2140
2141 $tex->draw_quad_alpha (0, 0, $w, $h);
2142
2143 glDisable GL_TEXTURE_2D;
2144}
2145
2146#############################################################################
2147
2148package CFClient::UI::VGauge;
2149
2150our @ISA = CFClient::UI::Base::;
2151 2465
2152use List::Util qw(min max); 2466use List::Util qw(min max);
2153 2467
2154use CFClient::OpenGL; 2468use CFPlus::OpenGL;
2155 2469
2156my %tex = ( 2470my %tex = (
2157 food => [ 2471 food => [
2158 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2472 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2159 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2473 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2160 ], 2474 ],
2161 grace => [ 2475 grace => [
2162 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2476 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2163 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2477 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2164 ], 2478 ],
2165 hp => [ 2479 hp => [
2166 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2480 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2167 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2481 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2168 ], 2482 ],
2169 mana => [ 2483 mana => [
2170 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2484 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2171 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2485 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2172 ], 2486 ],
2173); 2487);
2174 2488
2175# eg. VGauge->new (gauge => 'food'), default gauge: food 2489# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2235 my $ycut1 = max 0, min 1, $ycut; 2549 my $ycut1 = max 0, min 1, $ycut;
2236 my $ycut2 = max 0, min 1, $ycut - 1; 2550 my $ycut2 = max 0, min 1, $ycut - 1;
2237 2551
2238 my $h1 = $self->{h} * (1 - $ycut1); 2552 my $h1 = $self->{h} * (1 - $ycut1);
2239 my $h2 = $self->{h} * (1 - $ycut2); 2553 my $h2 = $self->{h} * (1 - $ycut2);
2554 my $h3 = $self->{h};
2555
2556 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2240 2557
2241 glEnable GL_BLEND; 2558 glEnable GL_BLEND;
2242 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2559 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2243 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2560 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2244 glEnable GL_TEXTURE_2D; 2561 glEnable GL_TEXTURE_2D;
… …
2263 2580
2264 if ($t3) { 2581 if ($t3) {
2265 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2582 glBindTexture GL_TEXTURE_2D, $t3->{name};
2266 glBegin GL_QUADS; 2583 glBegin GL_QUADS;
2267 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2584 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2268 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2585 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2269 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2586 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2270 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2587 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2271 glEnd; 2588 glEnd;
2272 } 2589 }
2273 2590
2274 glDisable GL_BLEND; 2591 glDisable GL_BLEND;
2275 glDisable GL_TEXTURE_2D; 2592 glDisable GL_TEXTURE_2D;
2276} 2593}
2277 2594
2278############################################################################# 2595#############################################################################
2279 2596
2280package CFClient::UI::Gauge; 2597package CFPlus::UI::Gauge;
2281 2598
2282our @ISA = CFClient::UI::VBox::; 2599our @ISA = CFPlus::UI::VBox::;
2283 2600
2284sub new { 2601sub new {
2285 my ($class, %arg) = @_; 2602 my ($class, %arg) = @_;
2286 2603
2287 my $self = $class->SUPER::new ( 2604 my $self = $class->SUPER::new (
… …
2289 can_hover => 1, 2606 can_hover => 1,
2290 can_events => 1, 2607 can_events => 1,
2291 %arg, 2608 %arg,
2292 ); 2609 );
2293 2610
2294 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2611 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2295 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2612 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2296 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2613 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2297 2614
2298 $self 2615 $self
2299} 2616}
2300 2617
2301sub set_fontsize { 2618sub set_fontsize {
… …
2322 $self->{value}->set_text ($val); 2639 $self->{value}->set_text ($val);
2323} 2640}
2324 2641
2325############################################################################# 2642#############################################################################
2326 2643
2327package CFClient::UI::Slider; 2644package CFPlus::UI::Slider;
2328 2645
2329use strict; 2646use strict;
2330 2647
2331use CFClient::OpenGL; 2648use CFPlus::OpenGL;
2332 2649
2333our @ISA = CFClient::UI::DrawBG::; 2650our @ISA = CFPlus::UI::DrawBG::;
2334 2651
2335my @tex = 2652my @tex =
2336 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2653 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2337 qw(s1_slider.png s1_slider_bg.png); 2654 qw(s1_slider.png s1_slider_bg.png);
2338 2655
2339sub new { 2656sub new {
2340 my $class = shift; 2657 my $class = shift;
2341 2658
… …
2409 2726
2410 $self->SUPER::invoke_button_down ($ev, $x, $y); 2727 $self->SUPER::invoke_button_down ($ev, $x, $y);
2411 2728
2412 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2729 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2413 2730
2414 $self->mouse_motion ($ev, $x, $y) 2731 $self->invoke_mouse_motion ($ev, $x, $y)
2415} 2732}
2416 2733
2417sub invoke_mouse_motion { 2734sub invoke_mouse_motion {
2418 my ($self, $ev, $x, $y) = @_; 2735 my ($self, $ev, $x, $y) = @_;
2419 2736
… …
2428 } else { 2745 } else {
2429 return 0; 2746 return 0;
2430 } 2747 }
2431 2748
2432 1 2749 1
2750}
2751
2752sub invoke_mouse_wheel {
2753 my ($self, $ev) = @_;
2754
2755 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2756
2757 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2758
2759 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2760
2761 ! ! $delta
2433} 2762}
2434 2763
2435sub update { 2764sub update {
2436 my ($self) = @_; 2765 my ($self) = @_;
2437 2766
… …
2486 glDisable GL_TEXTURE_2D; 2815 glDisable GL_TEXTURE_2D;
2487} 2816}
2488 2817
2489############################################################################# 2818#############################################################################
2490 2819
2491package CFClient::UI::ValSlider; 2820package CFPlus::UI::ValSlider;
2492 2821
2493our @ISA = CFClient::UI::HBox::; 2822our @ISA = CFPlus::UI::HBox::;
2494 2823
2495sub new { 2824sub new {
2496 my ($class, %arg) = @_; 2825 my ($class, %arg) = @_;
2497 2826
2498 my $range = delete $arg{range}; 2827 my $range = delete $arg{range};
2499 2828
2500 my $self = $class->SUPER::new ( 2829 my $self = $class->SUPER::new (
2501 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2830 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2502 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2831 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2503 to_value => sub { shift }, 2832 to_value => sub { shift },
2504 from_value => sub { shift }, 2833 from_value => sub { shift },
2505 %arg, 2834 %arg,
2506 ); 2835 );
2507 2836
… …
2527sub set_range { shift->{slider}->set_range (@_) } 2856sub set_range { shift->{slider}->set_range (@_) }
2528sub set_value { shift->{slider}->set_value (@_) } 2857sub set_value { shift->{slider}->set_value (@_) }
2529 2858
2530############################################################################# 2859#############################################################################
2531 2860
2532package CFClient::UI::TextScroller; 2861package CFPlus::UI::TextScroller;
2533 2862
2534our @ISA = CFClient::UI::HBox::; 2863our @ISA = CFPlus::UI::HBox::;
2535 2864
2536use CFClient::OpenGL; 2865use CFPlus::OpenGL;
2537 2866
2538sub new { 2867sub new {
2539 my $class = shift; 2868 my $class = shift;
2540 2869
2541 my $self = $class->SUPER::new ( 2870 my $self = $class->SUPER::new (
2542 fontsize => 1, 2871 fontsize => 1,
2543 can_events => 0, 2872 can_events => 1,
2544 indent => 0, 2873 indent => 0,
2545 #font => default_font 2874 #font => default_font
2546 @_, 2875 @_,
2547 2876
2548 layout => (new CFClient::Layout 1), 2877 layout => (new CFPlus::Layout),
2549 par => [], 2878 par => [],
2879 max_par => 0,
2550 height => 0, 2880 height => 0,
2551 children => [ 2881 children => [
2552 (new CFClient::UI::Empty expand => 1), 2882 (new CFPlus::UI::Empty expand => 1),
2553 (new CFClient::UI::Slider vertical => 1), 2883 (new CFPlus::UI::Slider vertical => 1),
2554 ], 2884 ],
2555 ); 2885 );
2556 2886
2557 $self->{children}[1]->connect (changed => sub { $self->update }); 2887 $self->{children}[1]->connect (changed => sub { $self->update });
2558 2888
… …
2564 2894
2565 $self->{fontsize} = $fontsize; 2895 $self->{fontsize} = $fontsize;
2566 $self->reflow; 2896 $self->reflow;
2567} 2897}
2568 2898
2899sub size_request {
2900 my ($self) = @_;
2901
2902 my ($empty, $slider) = @{ $self->{children} };
2903
2904 local $self->{children} = [$empty, $slider];
2905 $self->SUPER::size_request
2906}
2907
2569sub invoke_size_allocate { 2908sub invoke_size_allocate {
2570 my ($self, $w, $h) = @_; 2909 my ($self, $w, $h) = @_;
2571 2910
2911 my ($empty, $slider, @other) = @{ $self->{children} };
2912 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2913
2572 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2914 $self->{layout}->set_font ($self->{font}) if $self->{font};
2573 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2915 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2574 $self->{layout}->set_width ($self->{children}[0]{w}); 2916 $self->{layout}->set_width ($empty->{w});
2575 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 2917 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2576 2918
2577 $self->reflow; 2919 $self->reflow;
2578 2920
2921 local $self->{children} = [$empty, $slider];
2579 $self->SUPER::invoke_size_allocate ($w, $h) 2922 $self->SUPER::invoke_size_allocate ($w, $h)
2580} 2923}
2581 2924
2582sub text_size { 2925sub invoke_mouse_wheel {
2583 my ($self, $text, $indent) = @_; 2926 my ($self, $ev) = @_;
2927
2928 return 0 unless $ev->{dy}; # only vertical movements
2929
2930 $self->{children}[1]->emit (mouse_wheel => $ev);
2931
2932 1
2933}
2934
2935sub get_layout {
2936 my ($self, $para) = @_;
2584 2937
2585 my $layout = $self->{layout}; 2938 my $layout = $self->{layout};
2586 2939
2940 $layout->set_font ($self->{font}) if $self->{font};
2941 $layout->set_foreground (@{$para->{fg}});
2587 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2942 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2588 $layout->set_width ($self->{children}[0]{w} - $indent); 2943 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2589 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 2944 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2590 $layout->set_markup ($text); 2945 $layout->set_markup ($para->{markup});
2946
2947 $layout->set_shapes (
2948 map
2949 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2950 @{$para->{widget}}
2591 2951 );
2952
2592 $layout->size 2953 $layout
2593} 2954}
2594 2955
2595sub reflow { 2956sub reflow {
2596 my ($self) = @_; 2957 my ($self) = @_;
2597 2958
… …
2604 2965
2605 # todo: base offset on lines or so, not on pixels 2966 # todo: base offset on lines or so, not on pixels
2606 $self->{children}[1]->set_value ($offset); 2967 $self->{children}[1]->set_value ($offset);
2607} 2968}
2608 2969
2970sub current_paragraph {
2971 my ($self) = @_;
2972
2973 $self->{top_paragraph} - 1
2974}
2975
2976sub scroll_to {
2977 my ($self, $para) = @_;
2978
2979 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2980
2981 $self->{scroll_to} = $para;
2982 $self->update;
2983}
2984
2609sub clear { 2985sub clear {
2610 my ($self) = @_; 2986 my ($self) = @_;
2987
2988 my (undef, undef, @other) = @{ $self->{children} };
2989 $self->remove ($_) for @other;
2611 2990
2612 $self->{par} = []; 2991 $self->{par} = [];
2613 $self->{height} = 0; 2992 $self->{height} = 0;
2614 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2993 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2615} 2994}
2616 2995
2617sub add_paragraph { 2996sub add_paragraph {
2618 my ($self, $color, $text, $indent) = @_; 2997 my $self = shift;
2619 2998
2620 for my $line (split /\n/, $text) { 2999 for my $para (@_) {
2621 my ($w, $h) = $self->text_size ($line); 3000 $para = {
3001 fg => [1, 1, 1, 1],
3002 indent => 0,
3003 markup => "",
3004 widget => [],
3005 ref $para ? %$para : (markup => $para),
3006 w => 1e10,
3007 wrapped => 1,
3008 };
3009
3010 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3011 push @{$self->{par}}, $para;
3012 }
3013
3014 if (my $max = $self->{max_par}) {
3015 shift @{$self->{par}} while @{$self->{par}} > $max;
3016 }
3017
3018 $self->{need_reflow}++;
3019 $self->update;
3020}
3021
3022sub scroll_to_bottom {
3023 my ($self) = @_;
3024
3025 $self->{scroll_to} = $#{$self->{par}};
3026 $self->update;
3027}
3028
3029sub force_uptodate {
3030 my ($self) = @_;
3031
3032 if (delete $self->{need_reflow}) {
3033 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3034
3035 my $height = 0;
3036
3037 for my $para (@{$self->{par}}) {
3038 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3039 my $layout = $self->get_layout ($para);
3040 my ($w, $h) = $layout->size;
3041
3042 $para->{w} = $w + $para->{indent};
3043 $para->{h} = $h;
3044 $para->{wrapped} = $layout->has_wrapped;
3045 }
3046
3047 $para->{y} = $height;
3048 $height += $para->{h};
3049 }
3050
2622 $self->{height} += $h; 3051 $self->{height} = $height;
2623 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3052 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2624 }
2625 3053
2626 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3054 delete $self->{texture};
3055 }
3056
3057 if (my $paridx = delete $self->{scroll_to}) {
3058 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3059 }
2627} 3060}
2628 3061
2629sub update { 3062sub update {
2630 my ($self) = @_; 3063 my ($self) = @_;
2631 3064
… …
2634 return unless $self->{h} > 0; 3067 return unless $self->{h} > 0;
2635 3068
2636 delete $self->{texture}; 3069 delete $self->{texture};
2637 3070
2638 $ROOT->on_post_alloc ($self => sub { 3071 $ROOT->on_post_alloc ($self => sub {
3072 $self->force_uptodate;
3073
2639 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3074 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2640 3075
2641 if (delete $self->{need_reflow}) {
2642 my $height = 0;
2643
2644 my $layout = $self->{layout};
2645
2646 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2647
2648 for (@{$self->{par}}) {
2649 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2650 $layout->set_width ($W - $_->[3]);
2651 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2652 $layout->set_markup ($_->[4]);
2653 my ($w, $h) = $layout->size;
2654 $_->[0] = $w + $_->[3];
2655 $_->[1] = $h;
2656 }
2657
2658 $height += $_->[1];
2659 }
2660
2661 $self->{height} = $height;
2662
2663 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2664
2665 delete $self->{texture};
2666 }
2667
2668 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3076 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2669 glClearColor 0, 0, 0, 0; 3077 glClearColor 0, 0, 0, 0;
2670 glClear GL_COLOR_BUFFER_BIT; 3078 glClear GL_COLOR_BUFFER_BIT;
2671 3079
3080 package CFPlus::UI::Base;
3081 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3082 (0, 0, $self->{w}, $self->{h});
3083
3084 my $top = int $self->{children}[1]{range}[0];
3085
3086 my $paridx = 0;
3087 my $top_paragraph;
2672 my $top = int $self->{children}[1]{range}[0]; 3088 my $top = int $self->{children}[1]{range}[0];
2673 3089
2674 my $y0 = $top; 3090 my $y0 = $top;
2675 my $y1 = $top + $H; 3091 my $y1 = $top + $H;
2676 3092
2677 my $y = 0;
2678
2679 my $layout = $self->{layout};
2680
2681 $layout->set_font ($self->{font}) if $self->{font};
2682
2683 glEnable GL_BLEND;
2684 #TODO# not correct in windows where rgba is forced off
2685 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2686
2687 for my $par (@{$self->{par}}) { 3093 for my $para (@{$self->{par}}) {
2688 my $h = $par->[1]; 3094 my $h = $para->{h};
3095 my $y = $para->{y};
2689 3096
2690 if ($y0 < $y + $h && $y < $y1) { 3097 if ($y0 < $y + $h && $y < $y1) {
2691 $layout->set_foreground (@{ $par->[2] }); 3098 my $layout = $self->get_layout ($para);
2692 $layout->set_width ($W - $par->[3]);
2693 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2694 $layout->set_markup ($par->[4]);
2695 3099
2696 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3100 $layout->render ($para->{indent}, $y - $y0);
2697 3101
2698 glRasterPos $par->[3], $y - $y0; 3102 if (my @w = @{ $para->{widget} }) {
2699 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3103 my @s = $layout->get_shapes;
3104
3105 for (@w) {
3106 my ($dx, $dy) = splice @s, 0, 2, ();
3107
3108 $_->{x} = $dx + $para->{indent};
3109 $_->{y} = $dy + $y - $y0;
3110
3111 $_->draw;
3112 }
3113 }
2700 } 3114 }
2701 3115
2702 $y += $h; 3116 $paridx++;
3117 $top_paragraph ||= $paridx if $y >= $top;
2703 } 3118 }
2704 3119
2705 glDisable GL_BLEND; 3120 $self->{top_paragraph} = $top_paragraph;
2706 }; 3121 };
2707 }); 3122 });
3123}
3124
3125sub reconfigure {
3126 my ($self) = @_;
3127
3128 $self->SUPER::reconfigure;
3129
3130 $_->{w} = 1e10 for @{ $self->{par} };
3131 $self->reflow;
2708} 3132}
2709 3133
2710sub _draw { 3134sub _draw {
2711 my ($self) = @_; 3135 my ($self) = @_;
2712 3136
… …
2715 glColor 0, 0, 0, 1; 3139 glColor 0, 0, 0, 1;
2716 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3140 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2717 glDisable GL_TEXTURE_2D; 3141 glDisable GL_TEXTURE_2D;
2718 3142
2719 $self->{children}[1]->draw; 3143 $self->{children}[1]->draw;
2720
2721} 3144}
2722 3145
2723############################################################################# 3146#############################################################################
2724 3147
2725package CFClient::UI::Animator; 3148package CFPlus::UI::Animator;
2726 3149
2727use CFClient::OpenGL; 3150use CFPlus::OpenGL;
2728 3151
2729our @ISA = CFClient::UI::Bin::; 3152our @ISA = CFPlus::UI::Bin::;
2730 3153
2731sub moveto { 3154sub moveto {
2732 my ($self, $x, $y) = @_; 3155 my ($self, $x, $y) = @_;
2733 3156
2734 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3157 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2762 glPopMatrix; 3185 glPopMatrix;
2763} 3186}
2764 3187
2765############################################################################# 3188#############################################################################
2766 3189
2767package CFClient::UI::Flopper; 3190package CFPlus::UI::Flopper;
2768 3191
2769our @ISA = CFClient::UI::Button::; 3192our @ISA = CFPlus::UI::Button::;
2770 3193
2771sub new { 3194sub new {
2772 my $class = shift; 3195 my $class = shift;
2773 3196
2774 my $self = $class->SUPER::new ( 3197 my $self = $class->SUPER::new (
… …
2786 $self->{other}->toggle_visibility; 3209 $self->{other}->toggle_visibility;
2787} 3210}
2788 3211
2789############################################################################# 3212#############################################################################
2790 3213
2791package CFClient::UI::Tooltip; 3214package CFPlus::UI::Tooltip;
2792 3215
2793our @ISA = CFClient::UI::Bin::; 3216our @ISA = CFPlus::UI::Bin::;
2794 3217
2795use CFClient::OpenGL; 3218use CFPlus::OpenGL;
2796 3219
2797sub new { 3220sub new {
2798 my $class = shift; 3221 my $class = shift;
2799 3222
2800 $class->SUPER::new ( 3223 $class->SUPER::new (
… …
2803 ) 3226 )
2804} 3227}
2805 3228
2806sub set_tooltip_from { 3229sub set_tooltip_from {
2807 my ($self, $widget) = @_; 3230 my ($self, $widget) = @_;
3231
3232 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3233 if $widget->{tooltip} =~ /^#(.*)$/;
2808 3234
2809 my $tooltip = $widget->{tooltip}; 3235 my $tooltip = $widget->{tooltip};
2810 3236
2811 if ($ENV{CFPLUS_DEBUG} & 2) { 3237 if ($ENV{CFPLUS_DEBUG} & 2) {
2812 $tooltip .= "\n\n" . (ref $widget) . "\n" 3238 $tooltip .= "\n\n" . (ref $widget) . "\n"
… …
2816 } 3242 }
2817 3243
2818 $tooltip =~ s/^\n+//; 3244 $tooltip =~ s/^\n+//;
2819 $tooltip =~ s/\n+$//; 3245 $tooltip =~ s/\n+$//;
2820 3246
2821 $self->add (new CFClient::UI::Label 3247 $self->add (new CFPlus::UI::Label
2822 markup => $tooltip, 3248 markup => $tooltip,
2823 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3249 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2824 fontsize => 0.8, 3250 fontsize => 0.8,
2825 fg => [0, 0, 0, 1], 3251 style => 1, # FLAG_INVERSE
2826 ellipsise => 0, 3252 ellipsise => 0,
2827 font => ($widget->{tooltip_font} || $::FONT_PROP), 3253 font => ($widget->{tooltip_font} || $::FONT_PROP),
2828 ); 3254 );
2829} 3255}
2830 3256
… …
2849 3275
2850 $self->{root}->on_post_alloc ("move_$self" => sub { 3276 $self->{root}->on_post_alloc ("move_$self" => sub {
2851 my $widget = $self->{owner} 3277 my $widget = $self->{owner}
2852 or return; 3278 or return;
2853 3279
3280 if ($widget->{visible}) {
2854 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3281 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2855 3282
2856 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3283 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2857 if $x + $self->{w} > $self->{root}{w}; 3284 if $x + $self->{w} > $self->{root}{w};
2858 3285
2859 $self->move_abs ($x, $y); 3286 $self->move_abs ($x, $y);
3287 } else {
3288 $self->hide;
3289 }
2860 }); 3290 });
2861} 3291}
2862 3292
2863sub _draw { 3293sub _draw {
2864 my ($self) = @_; 3294 my ($self) = @_;
… …
2888 $self->SUPER::_draw; 3318 $self->SUPER::_draw;
2889} 3319}
2890 3320
2891############################################################################# 3321#############################################################################
2892 3322
2893package CFClient::UI::Face; 3323package CFPlus::UI::Face;
2894 3324
2895our @ISA = CFClient::UI::Base::; 3325our @ISA = CFPlus::UI::DrawBG::;
2896 3326
2897use CFClient::OpenGL; 3327use CFPlus::OpenGL;
2898 3328
2899sub new { 3329sub new {
2900 my $class = shift; 3330 my $class = shift;
2901 3331
2902 my $self = $class->SUPER::new ( 3332 my $self = $class->SUPER::new (
… …
2904 can_events => 0, 3334 can_events => 0,
2905 @_, 3335 @_,
2906 ); 3336 );
2907 3337
2908 if ($self->{anim} && $self->{animspeed}) { 3338 if ($self->{anim} && $self->{animspeed}) {
2909 Scalar::Util::weaken (my $widget = $self); 3339 CFPlus::weaken (my $widget = $self);
2910 3340
2911 $self->{timer} = Event->timer ( 3341 $self->{timer} = Event->timer (
2912 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3342 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2913 hard => 1, 3343 hard => 1,
2914 interval => $self->{animspeed}, 3344 interval => $self->{animspeed},
2915 cb => sub { 3345 cb => sub {
3346 delete $self->{wait_face};
2916 ++$widget->{frame}; 3347 ++$widget->{frame};
2917 $widget->update; 3348 $widget->update;
2918 }, 3349 },
2919 ); 3350 );
2920 } 3351 }
… …
2937sub _draw { 3368sub _draw {
2938 my ($self) = @_; 3369 my ($self) = @_;
2939 3370
2940 return unless $::CONN; 3371 return unless $::CONN;
2941 3372
3373 $self->SUPER::_draw;
3374
2942 my $face; 3375 my $face;
2943 3376
2944 if ($self->{frame}) { 3377 if ($self->{frame}) {
2945 my $anim = $::CONN->{anim}[$self->{anim}]; 3378 my $anim = $::CONN->{anim}[$self->{anim}];
2946 3379
2947 $face = $anim->[ $self->{frame} % @$anim ] 3380 $face = $anim->[ $self->{frame} % @$anim ]
2948 if $anim && @$anim; 3381 if $anim && @$anim;
2949 } 3382 }
3383
3384 my $faceid = $::CONN->{faceid}[$face || $self->{face}]
3385 or return;
2950 3386
2951 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3387 my $tex = $::CONN->{texture}[$faceid];
2952 3388
2953 if ($tex) { 3389 if ($tex) {
2954 glEnable GL_TEXTURE_2D; 3390 glEnable GL_TEXTURE_2D;
2955 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3391 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2956 glColor 0, 0, 0, 1; 3392 glColor 0, 0, 0, 1;
2957 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3393 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2958 glDisable GL_TEXTURE_2D; 3394 glDisable GL_TEXTURE_2D;
3395 } else {
3396 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3397 $self->update;
3398 });
2959 } 3399 }
2960} 3400}
2961 3401
2962sub destroy { 3402sub destroy {
2963 my ($self) = @_; 3403 my ($self) = @_;
… …
2968 $self->SUPER::destroy; 3408 $self->SUPER::destroy;
2969} 3409}
2970 3410
2971############################################################################# 3411#############################################################################
2972 3412
2973package CFClient::UI::Buttonbar; 3413package CFPlus::UI::Buttonbar;
2974 3414
2975our @ISA = CFClient::UI::HBox::; 3415our @ISA = CFPlus::UI::HBox::;
2976 3416
2977# TODO: should actualyl wrap buttons and other goodies. 3417# TODO: should actually wrap buttons and other goodies.
2978 3418
2979############################################################################# 3419#############################################################################
2980 3420
2981package CFClient::UI::Menu; 3421package CFPlus::UI::Menu;
2982 3422
2983our @ISA = CFClient::UI::FancyFrame::; 3423our @ISA = CFPlus::UI::Toplevel::;
2984 3424
2985use CFClient::OpenGL; 3425use CFPlus::OpenGL;
2986 3426
2987sub new { 3427sub new {
2988 my $class = shift; 3428 my $class = shift;
2989 3429
2990 my $self = $class->SUPER::new ( 3430 my $self = $class->SUPER::new (
2991 items => [], 3431 items => [],
2992 z => 100, 3432 z => 100,
2993 @_, 3433 @_,
2994 ); 3434 );
2995 3435
2996 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3436 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2997 3437
2998 for my $item (@{ $self->{items} }) { 3438 for my $item (@{ $self->{items} }) {
2999 my ($widget, $cb, $tooltip) = @$item; 3439 my ($widget, $cb, $tooltip) = @$item;
3000 3440
3001 # handle various types of items, only text for now 3441 # handle various types of items, only text for now
3002 if (!ref $widget) { 3442 if (!ref $widget) {
3443 if ($widget =~ /\t/) {
3444 my ($left, $right) = split /\t/, $widget, 2;
3445
3003 $widget = new CFClient::UI::Label 3446 $widget = new CFPlus::UI::HBox
3004 can_hover => 1, 3447 can_hover => 1,
3005 can_events => 1, 3448 can_events => 1,
3449 tooltip => $tooltip,
3450 children => [
3451 (new CFPlus::UI::Label markup => $left, expand => 1),
3452 (new CFPlus::UI::Label markup => $right, align => +1),
3453 ],
3454 ;
3455
3456 } else {
3457 $widget = new CFPlus::UI::Label
3458 can_hover => 1,
3459 can_events => 1,
3006 markup => $widget, 3460 markup => $widget,
3007 tooltip => $tooltip 3461 tooltip => $tooltip;
3462 }
3008 } 3463 }
3009 3464
3010 $self->{item}{$widget} = $item; 3465 $self->{item}{$widget} = $item;
3011 3466
3012 $self->{vbox}->add ($widget); 3467 $self->{vbox}->add ($widget);
… …
3055 1 3510 1
3056} 3511}
3057 3512
3058############################################################################# 3513#############################################################################
3059 3514
3060package CFClient::UI::Multiplexer; 3515package CFPlus::UI::Multiplexer;
3061 3516
3062our @ISA = CFClient::UI::Container::; 3517our @ISA = CFPlus::UI::Container::;
3063 3518
3064sub new { 3519sub new {
3065 my $class = shift; 3520 my $class = shift;
3066 3521
3067 my $self = $class->SUPER::new ( 3522 my $self = $class->SUPER::new (
… …
3081 3536
3082 $self->{current} = $self->{children}[0] 3537 $self->{current} = $self->{children}[0]
3083 if @{ $self->{children} }; 3538 if @{ $self->{children} };
3084} 3539}
3085 3540
3541sub get_current_page {
3542 my ($self) = @_;
3543
3544 $self->{current}
3545}
3546
3086sub set_current_page { 3547sub set_current_page {
3087 my ($self, $page_or_widget) = @_; 3548 my ($self, $page_or_widget) = @_;
3088 3549
3089 my $widget = ref $page_or_widget 3550 my $widget = ref $page_or_widget
3090 ? $page_or_widget 3551 ? $page_or_widget
… …
3122 $self->{current}->draw; 3583 $self->{current}->draw;
3123} 3584}
3124 3585
3125############################################################################# 3586#############################################################################
3126 3587
3127package CFClient::UI::Notebook; 3588package CFPlus::UI::Notebook;
3128 3589
3129our @ISA = CFClient::UI::VBox::; 3590our @ISA = CFPlus::UI::VBox::;
3130 3591
3131sub new { 3592sub new {
3132 my $class = shift; 3593 my $class = shift;
3133 3594
3134 my $self = $class->SUPER::new ( 3595 my $self = $class->SUPER::new (
3135 buttonbar => (new CFClient::UI::Buttonbar), 3596 buttonbar => (new CFPlus::UI::Buttonbar),
3136 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3597 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3137 # filter => # will be put between multiplexer and $self 3598 # filter => # will be put between multiplexer and $self
3138 @_, 3599 @_,
3139 ); 3600 );
3140 3601
3141 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3602 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
… …
3145} 3606}
3146 3607
3147sub add { 3608sub add {
3148 my ($self, $title, $widget, $tooltip) = @_; 3609 my ($self, $title, $widget, $tooltip) = @_;
3149 3610
3150 Scalar::Util::weaken $self; 3611 CFPlus::weaken $self;
3151 3612
3152 $self->{buttonbar}->add (new CFClient::UI::Button 3613 $self->{buttonbar}->add (new CFPlus::UI::Button
3153 markup => $title, 3614 markup => $title,
3154 tooltip => $tooltip, 3615 tooltip => $tooltip,
3155 on_activate => sub { $self->set_current_page ($widget) }, 3616 on_activate => sub { $self->set_current_page ($widget) },
3156 ); 3617 );
3157 3618
3158 $self->{multiplexer}->add ($widget); 3619 $self->{multiplexer}->add ($widget);
3159} 3620}
3160 3621
3622sub get_current_page {
3623 my ($self) = @_;
3624
3625 $self->{multiplexer}->get_current_page
3626}
3627
3161sub set_current_page { 3628sub set_current_page {
3162 my ($self, $page) = @_; 3629 my ($self, $page) = @_;
3163 3630
3164 $self->{multiplexer}->set_current_page ($page); 3631 $self->{multiplexer}->set_current_page ($page);
3165 $self->emit (page_changed => $self->{multiplexer}{current}); 3632 $self->emit (page_changed => $self->{multiplexer}{current});
3166} 3633}
3167 3634
3168############################################################################# 3635#############################################################################
3169 3636
3170package CFClient::UI::Combobox; 3637package CFPlus::UI::Selector;
3171 3638
3172use utf8; 3639use utf8;
3173 3640
3174our @ISA = CFClient::UI::Button::; 3641our @ISA = CFPlus::UI::Button::;
3175 3642
3176sub new { 3643sub new {
3177 my $class = shift; 3644 my $class = shift;
3178 3645
3179 my $self = $class->SUPER::new ( 3646 my $self = $class->SUPER::new (
… …
3196 my ($value, $title, $tooltip) = @$_; 3663 my ($value, $title, $tooltip) = @$_;
3197 3664
3198 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 3665 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3199 } 3666 }
3200 3667
3201 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 3668 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3202} 3669}
3203 3670
3204sub _set_value { 3671sub _set_value {
3205 my ($self, $value) = @_; 3672 my ($self, $value) = @_;
3206 3673
… …
3221 $self->emit (changed => $value); 3688 $self->emit (changed => $value);
3222} 3689}
3223 3690
3224############################################################################# 3691#############################################################################
3225 3692
3226package CFClient::UI::Statusbox; 3693package CFPlus::UI::Statusbox;
3227 3694
3228our @ISA = CFClient::UI::VBox::; 3695our @ISA = CFPlus::UI::VBox::;
3229 3696
3230sub new { 3697sub new {
3231 my $class = shift; 3698 my $class = shift;
3232 3699
3233 my $self = $class->SUPER::new ( 3700 my $self = $class->SUPER::new (
3234 fontsize => 0.8, 3701 fontsize => 0.8,
3235 @_, 3702 @_,
3236 ); 3703 );
3237 3704
3238 Scalar::Util::weaken (my $this = $self); 3705 CFPlus::weaken (my $this = $self);
3239 3706
3240 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3707 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3241 3708
3242 $self 3709 $self
3243} 3710}
… …
3245sub reorder { 3712sub reorder {
3246 my ($self) = @_; 3713 my ($self) = @_;
3247 my $NOW = Time::HiRes::time; 3714 my $NOW = Time::HiRes::time;
3248 3715
3249 # freeze display when hovering over any label 3716 # freeze display when hovering over any label
3250 return if $CFClient::UI::TOOLTIP->{owner} 3717 return if $CFPlus::UI::TOOLTIP->{owner}
3251 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 3718 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3252 values %{ $self->{item} }; 3719 values %{ $self->{item} };
3253 3720
3254 while (my ($k, $v) = each %{ $self->{item} }) { 3721 while (my ($k, $v) = each %{ $self->{item} }) {
3255 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3722 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3256 } 3723 }
… …
3277 for ($short) { 3744 for ($short) {
3278 s/^\s+//; 3745 s/^\s+//;
3279 s/\s+/ /g; 3746 s/\s+/ /g;
3280 } 3747 }
3281 3748
3282 new CFClient::UI::Label 3749 new CFPlus::UI::Label
3283 markup => $short, 3750 markup => $short,
3284 tooltip => $item->{tooltip}, 3751 tooltip => $item->{tooltip},
3285 tooltip_font => $::FONT_PROP, 3752 tooltip_font => $::FONT_PROP,
3286 tooltip_width => 0.67, 3753 tooltip_width => 0.67,
3287 fontsize => $item->{fontsize} || $self->{fontsize}, 3754 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3341 count => 1, 3808 count => 1,
3342 %arg, 3809 %arg,
3343 }; 3810 };
3344 } 3811 }
3345 3812
3813 $ROOT->on_refresh (reorder => sub {
3346 $self->reorder; 3814 $self->reorder;
3815 });
3347} 3816}
3348 3817
3349sub reconfigure { 3818sub reconfigure {
3350 my ($self) = @_; 3819 my ($self) = @_;
3351 3820
… …
3364 $self->SUPER::destroy; 3833 $self->SUPER::destroy;
3365} 3834}
3366 3835
3367############################################################################# 3836#############################################################################
3368 3837
3369package CFClient::UI::Inventory;
3370
3371our @ISA = CFClient::UI::ScrolledWindow::;
3372
3373sub new {
3374 my $class = shift;
3375
3376 my $self = $class->SUPER::new (
3377 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3378 @_,
3379 );
3380
3381 $self
3382}
3383
3384sub set_items {
3385 my ($self, $items) = @_;
3386
3387 $self->{child}->clear;
3388 return unless $items;
3389
3390 my @items = sort {
3391 ($a->{type} <=> $b->{type})
3392 or ($a->{name} cmp $b->{name})
3393 } @$items;
3394
3395 $self->{real_items} = \@items;
3396
3397 my $row = 0;
3398 for my $item (@items) {
3399 CFClient::Item::update_widgets $item;
3400
3401 $self->{child}->add (0, $row, $item->{face_widget});
3402 $self->{child}->add (1, $row, $item->{desc_widget});
3403 $self->{child}->add (2, $row, $item->{weight_widget});
3404
3405 $row++;
3406 }
3407}
3408
3409#############################################################################
3410
3411package CFClient::UI::BindEditor;
3412
3413our @ISA = CFClient::UI::FancyFrame::;
3414
3415sub new {
3416 my $class = shift;
3417
3418 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3419
3420 $self->add (my $vb = new CFClient::UI::VBox);
3421
3422
3423 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3424 text => "start recording",
3425 tooltip => "Start/Stops recording of actions."
3426 ."All subsequent actions after the recording started will be captured."
3427 ."The actions are displayed after the record was stopped."
3428 ."To bind the action you have to click on the 'Bind' button",
3429 on_activate => sub {
3430 unless ($self->{recording}) {
3431 $self->start;
3432 } else {
3433 $self->stop;
3434 }
3435 });
3436
3437 $vb->add (new CFClient::UI::Label text => "Actions:");
3438 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3439
3440 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3441 $vb->add (my $hb = new CFClient::UI::HBox);
3442 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3443 $hb->add (new CFClient::UI::Button
3444 text => "bind",
3445 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3446 on_activate => sub {
3447 $self->ask_for_bind;
3448 });
3449
3450 $vb->add (my $hb = new CFClient::UI::HBox);
3451 $hb->add (new CFClient::UI::Button
3452 text => "ok",
3453 expand => 1,
3454 tooltip => "This closes the binding editor and saves the binding",
3455 on_activate => sub {
3456 $self->hide;
3457 $self->commit;
3458 });
3459
3460 $hb->add (new CFClient::UI::Button
3461 text => "cancel",
3462 expand => 1,
3463 tooltip => "This closes the binding editor without saving",
3464 on_activate => sub {
3465 $self->hide;
3466 $self->{binding_cancel}->()
3467 if $self->{binding_cancel};
3468 });
3469
3470 $self->update_binding_widgets;
3471
3472 $self
3473}
3474
3475sub commit {
3476 my ($self) = @_;
3477 my ($mod, $sym, $cmds) = $self->get_binding;
3478 if ($sym != 0 && @$cmds > 0) {
3479 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3480 ."'. Don't forget 'Save Config'!");
3481 $self->{binding_change}->($mod, $sym, $cmds)
3482 if $self->{binding_change};
3483 } else {
3484 $::STATUSBOX->add ("No action bound, no key or action specified!");
3485 $self->{binding_cancel}->()
3486 if $self->{binding_cancel};
3487 }
3488}
3489
3490sub start {
3491 my ($self) = @_;
3492
3493 $self->{rec_btn}->set_text ("stop recording");
3494 $self->{recording} = 1;
3495 $self->clear_command_list;
3496 $::CONN->start_record if $::CONN;
3497}
3498
3499sub stop {
3500 my ($self) = @_;
3501
3502 $self->{rec_btn}->set_text ("start recording");
3503 $self->{recording} = 0;
3504
3505 my $rec;
3506 $rec = $::CONN->stop_record if $::CONN;
3507 return unless ref $rec eq 'ARRAY';
3508 $self->set_command_list ($rec);
3509}
3510
3511
3512sub ask_for_bind_and_commit {
3513 my ($self) = @_;
3514 $self->ask_for_bind (1);
3515}
3516
3517sub ask_for_bind {
3518 my ($self, $commit, $end_cb) = @_;
3519
3520 CFClient::Binder::open_binding_dialog (sub {
3521 my ($mod, $sym) = @_;
3522 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3523 $self->update_binding_widgets;
3524 $self->commit if $commit;
3525 $end_cb->() if $end_cb;
3526 });
3527}
3528
3529# $mod and $sym are the modifiers and key symbol
3530# $cmds is a array ref of strings (the commands)
3531# $cb is the callback that is executed on OK
3532# $ccb is the callback that is executed on CANCEL and
3533# when the binding was unsuccessful on OK
3534sub set_binding {
3535 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3536
3537 $self->clear_command_list;
3538 $self->{recording} = 0;
3539 $self->{rec_btn}->set_text ("start recording");
3540
3541 $self->{binding} = [$mod, $sym];
3542 $self->{commands} = $cmds;
3543
3544 $self->{binding_change} = $cb;
3545 $self->{binding_cancel} = $ccb;
3546
3547 $self->update_binding_widgets;
3548}
3549
3550# this is a shortcut method that asks for a binding
3551# and then just binds it.
3552sub do_quick_binding {
3553 my ($self, $cmds, $end_cb) = @_;
3554 $self->set_binding (undef, undef, $cmds, sub {
3555 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3556 });
3557 $self->ask_for_bind (1, $end_cb);
3558}
3559
3560sub update_binding_widgets {
3561 my ($self) = @_;
3562 my ($mod, $sym, $cmds) = $self->get_binding;
3563 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3564 $self->set_command_list ($cmds);
3565}
3566
3567sub get_binding {
3568 my ($self) = @_;
3569 return (
3570 $self->{binding}->[0],
3571 $self->{binding}->[1],
3572 [ grep { defined $_ } @{$self->{commands}} ]
3573 );
3574}
3575
3576sub clear_command_list {
3577 my ($self) = @_;
3578 $self->{cmdbox}->clear ();
3579}
3580
3581sub set_command_list {
3582 my ($self, $cmds) = @_;
3583
3584 $self->{cmdbox}->clear ();
3585 $self->{commands} = $cmds;
3586
3587 my $idx = 0;
3588
3589 for (@$cmds) {
3590 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3591
3592 my $i = $idx;
3593 $hb->add (new CFClient::UI::Label text => $_);
3594 $hb->add (new CFClient::UI::Button
3595 text => "delete",
3596 tooltip => "Deletes the action from the record",
3597 on_activate => sub {
3598 $self->{cmdbox}->remove ($hb);
3599 $cmds->[$i] = undef;
3600 });
3601
3602
3603 $idx++
3604 }
3605}
3606
3607#############################################################################
3608
3609package CFClient::UI::SpellList;
3610
3611our @ISA = CFClient::UI::Table::;
3612
3613sub new {
3614 my $class = shift;
3615
3616 my $self = $class->SUPER::new (
3617 binding => [],
3618 commands => [],
3619 @_,
3620 )
3621}
3622
3623my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3624
3625my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3626 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3627my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3628 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3629my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3630 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3631my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3632 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3633my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3634 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3635
3636sub rebuild_spell_list {
3637 my ($self) = @_;
3638
3639 $CFClient::UI::ROOT->on_refresh ($self => sub {
3640 $self->clear;
3641
3642 return unless $::CONN;
3643
3644 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3645 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3646 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3647 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3648 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3649
3650 my $row = 0;
3651
3652 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3653 my $spell = $self->{spell}{$_};
3654
3655 $row++;
3656
3657 my $spell_cb = sub {
3658 my ($widget, $ev) = @_;
3659
3660 if ($ev->{button} == 1) {
3661 $::CONN->user_send ("cast $spell->{name}");
3662 } elsif ($ev->{button} == 2) {
3663 $::CONN->user_send ("invoke $spell->{name}");
3664 } elsif ($ev->{button} == 3) {
3665 (new CFClient::UI::Menu
3666 items => [
3667 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3668 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3669 ],
3670 )->popup ($ev);
3671 } else {
3672 return 0;
3673 }
3674
3675 1
3676 };
3677
3678 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3679
3680 #TODO: add path info to tooltip
3681 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3682
3683 $self->add (0, $row, new CFClient::UI::Face
3684 face => $spell->{face},
3685 can_hover => 1,
3686 can_events => 1,
3687 tooltip => $tooltip,
3688 on_button_down => $spell_cb,
3689 );
3690
3691 $self->add (1, $row, new CFClient::UI::Label
3692 expand => 1,
3693 text => $spell->{name},
3694 can_hover => 1,
3695 can_events => 1,
3696 tooltip => $tooltip,
3697 on_button_down => $spell_cb,
3698 );
3699
3700 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3701 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3702 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3703 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3704 }
3705 });
3706}
3707
3708sub add_spell {
3709 my ($self, $spell) = @_;
3710
3711 $self->{spell}->{$spell->{name}} = $spell;
3712 $self->rebuild_spell_list;
3713}
3714
3715sub remove_spell {
3716 my ($self, $spell) = @_;
3717
3718 delete $self->{spell}->{$spell->{name}};
3719 $self->rebuild_spell_list;
3720}
3721
3722sub clear_spells {
3723 my ($self) = @_;
3724
3725 $self->{spell} = {};
3726 $self->rebuild_spell_list;
3727}
3728
3729#############################################################################
3730
3731package CFClient::UI::Root; 3838package CFPlus::UI::Root;
3732 3839
3733our @ISA = CFClient::UI::Container::; 3840our @ISA = CFPlus::UI::Container::;
3734 3841
3735use List::Util qw(min max); 3842use List::Util qw(min max);
3736 3843
3737use CFClient::OpenGL; 3844use CFPlus::OpenGL;
3738 3845
3739sub new { 3846sub new {
3740 my $class = shift; 3847 my $class = shift;
3741 3848
3742 my $self = $class->SUPER::new ( 3849 my $self = $class->SUPER::new (
3743 visible => 1, 3850 visible => 1,
3744 @_, 3851 @_,
3745 ); 3852 );
3746 3853
3747 Scalar::Util::weaken ($self->{root} = $self); 3854 CFPlus::weaken ($self->{root} = $self);
3748 3855
3749 $self 3856 $self
3750} 3857}
3751 3858
3752sub size_request { 3859sub size_request {
… …
3918 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4025 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3919 4026
3920 $w = 0 if $w < 0; 4027 $w = 0 if $w < 0;
3921 $h = 0 if $h < 0; 4028 $h = 0 if $h < 0;
3922 4029
4030 $w = max $widget->{min_w}, $w;
4031 $h = max $widget->{min_h}, $h;
4032
4033# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4034# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4035
4036 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4037 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4038
3923 $w = int $w + 0.5; 4039 $w = int $w + 0.5;
3924 $h = int $h + 0.5; 4040 $h = int $h + 0.5;
3925 4041
3926 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4042 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3927 $widget->{old_w} = $widget->{w}; 4043 $widget->{old_w} = $widget->{w};
… …
3950 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4066 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3951 glMatrixMode GL_MODELVIEW; 4067 glMatrixMode GL_MODELVIEW;
3952 glLoadIdentity; 4068 glLoadIdentity;
3953 4069
3954 { 4070 {
3955 package CFClient::UI::Base; 4071 package CFPlus::UI::Base;
3956 4072
3957 ($draw_x, $draw_y, $draw_w, $draw_h) = 4073 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3958 (0, 0, $self->{w}, $self->{h}); 4074 (0, 0, $self->{w}, $self->{h});
3959 }
3960 4075
3961 $self->_draw; 4076 $self->_draw;
4077 }
3962} 4078}
3963 4079
3964############################################################################# 4080#############################################################################
3965 4081
3966package CFClient::UI; 4082package CFPlus::UI;
3967 4083
3968$ROOT = new CFClient::UI::Root; 4084$ROOT = new CFPlus::UI::Root;
3969$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4085$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3970 4086
39711 40871
3972 4088

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