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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.285 by root, Mon Jun 5 03:07:01 2006 UTC vs.
Revision 1.403 by root, Sat Jul 21 21:25:23 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 ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
98 120
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
101} 129}
102 130
103sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
104 my ($ev) = @_; 132 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 133
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 135
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 137
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
112 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 140
114 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 143 $grab->update if $grab;
117 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
118 145
146 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 147 $TOOLTIP_WATCHER->cb->();
120 } 148 }
121} 149}
122 150
123sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
124 my ($ev) = @_; 152 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
126 154
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 156
129 if ($widget != $HOVER) { 157 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 158
132 $hover->update if $hover && $hover->{can_hover}; 159 $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; 160 if $HOVER;
140} 161}
141 162
142# convert position array to integers 163# convert position array to integers
143sub harmonize { 164sub harmonize {
… …
193 reconfigure_widgets; 214 reconfigure_widgets;
194} 215}
195 216
196############################################################################# 217#############################################################################
197 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
198package CFClient::UI::Base; 227package CFPlus::UI::Base;
199 228
200use strict; 229use strict;
201 230
202use CFClient::OpenGL; 231use CFPlus::OpenGL;
203 232
204sub new { 233sub new {
205 my $class = shift; 234 my $class = shift;
206 235
207 my $self = bless { 236 my $self = bless {
… …
212 h => undef, 241 h => undef,
213 can_events => 1, 242 can_events => 1,
214 @_ 243 @_
215 }, $class; 244 }, $class;
216 245
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218 247
219 for (keys %$self) { 248 for (keys %$self) {
220 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
222 } 251 }
223 } 252 }
224 253
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 255 $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}; 256 $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}; 257 $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}; 258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230 259
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 262
234 $self->show if $layout->{show}; 263 $self->show if $layout->{show};
… …
239 268
240sub destroy { 269sub destroy {
241 my ($self) = @_; 270 my ($self) = @_;
242 271
243 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
244 %$self = (); 274 %$self = ();
245} 275}
246 276
277sub TO_JSON {
278 { __widget_ref__ => $_[0]{s_id} }
279}
280
247sub show { 281sub show {
248 my ($self) = @_; 282 my ($self) = @_;
249 283
250 return if $self->{parent}; 284 return if $self->{parent};
251 285
252 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
253} 287}
254 288
255sub set_visible { 289sub set_visible {
256 my ($self) = @_; 290 my ($self) = @_;
257 291
… …
272 306
273 return unless $self->{visible}; 307 return unless $self->{visible};
274 308
275 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
276 310
311 delete $self->{visible};
277 delete $self->{root}; 312 delete $self->{root};
278 delete $self->{visible};
279 313
280 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
282 316
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
285 319
286 $self->focus_out; 320 $self->emit ("focus_out");
287
288 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
289} 322}
290 323
291sub set_visibility { 324sub set_visibility {
292 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
293 326
294 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
295 328
296 $visible ? $self->hide 329 $visible ? $self->show
297 : $self->show; 330 : $self->hide;
298} 331}
299 332
300sub toggle_visibility { 333sub toggle_visibility {
301 my ($self) = @_; 334 my ($self) = @_;
302 335
… …
315} 348}
316 349
317sub move_abs { 350sub move_abs {
318 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
319 352
320 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
321 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
323 356
324 $self->update; 357 $self->update;
325} 358}
326 359
… …
336sub size_request { 369sub size_request {
337 require Carp; 370 require Carp;
338 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
339} 372}
340 373
374sub baseline_shift {
375 0
376}
377
341sub configure { 378sub configure {
342 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
343 380
344 if ($self->{aspect}) { 381 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
346 383
347 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
349 386
350 # use alignment to adjust x, y 387 # use alignment to adjust x, y
351 388
352 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
367 404
368 $self->{root}{size_alloc}{$self+0} = $self; 405 $self->{root}{size_alloc}{$self+0} = $self;
369 } 406 }
370} 407}
371 408
372sub size_allocate {
373 # nothing to be done
374}
375
376sub children { 409sub children {
377 # nop 410 # nop
378} 411}
379 412
380sub visible_children { 413sub visible_children {
… …
398 431
399 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
400 433
401 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
402 435
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
406 } 439 }
407} 440}
408 441
409# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
410sub coord2local { 443sub coord2local {
411 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
412 445
446 Carp::confess unless $self->{parent};#d#
447
413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414} 449}
415 450
416# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
417sub coord2global { 452sub coord2global {
418 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
419 454
455 Carp::confess unless $self->{parent};#d#
456
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 458}
422 459
423sub focus_in { 460sub invoke_focus_in {
424 my ($self) = @_; 461 my ($self) = @_;
425 462
426 return if $FOCUS == $self; 463 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
428 465
429 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
430 467
431 $self->_emit (focus_in => $focus); 468 $self->update;
432 469
433 $focus->update if $focus; 470 0
434 $FOCUS->update;
435} 471}
436 472
437sub focus_out { 473sub invoke_focus_out {
438 my ($self) = @_; 474 my ($self) = @_;
439 475
440 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
441 477
442 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
443 479
444 $self->_emit (focus_out => $focus); 480 $self->update;
445 481
446 $focus->update if $focus; #?
447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449 unless $FOCUS; 483 unless $FOCUS;
450}
451 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
452sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 496sub invoke_button_up { 0 }
454sub key_down { 0 } 497sub invoke_key_down { 0 }
455sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
456 500
457sub button_down { 501sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
459 503
460 $self->focus_in; 504 $self->grab_focus;
461 505
462 0 506 0
463} 507}
464 508
509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
524}
525
526my %has_coords = (
527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
532
533sub emit {
534 my ($self, $signal, @args) = @_;
535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
465sub find_widget { 556#sub find_widget {
466 my ($self, $x, $y) = @_; 557# in .xs
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476 558
477sub set_parent { 559sub set_parent {
478 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
479 561
480 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505} 564}
506 565
507sub realloc { 566sub realloc {
508 my ($self) = @_; 567 my ($self) = @_;
509 568
… …
542 return unless $self->{h} && $self->{w}; 601 return unless $self->{h} && $self->{w};
543 602
544 # update screen rectangle 603 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x}; 604 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y}; 605 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549 606
550 # skip widgets that are entirely outside the drawing area 607 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 608 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 609 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553 610
… …
576 glVertex $self->{w} - 1, 0; 633 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1; 634 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1; 635 glVertex 0 , $self->{h} - 1;
579 glEnd; 636 glEnd;
580 glPopMatrix; 637 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 638 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 } 639 }
583 640
584 $self->_draw; 641 $self->_draw;
585 glPopMatrix; 642 glPopMatrix;
586} 643}
… …
592} 649}
593 650
594sub DESTROY { 651sub DESTROY {
595 my ($self) = @_; 652 my ($self) = @_;
596 653
654 return if CFPlus::in_destruct;
655
656 eval { $self->destroy };
657 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
658
597 delete $WIDGET{$self+0}; 659 delete $WIDGET{$self+0};
598 #$self->deactivate;
599} 660}
600 661
601############################################################################# 662#############################################################################
602 663
603package CFClient::UI::DrawBG; 664package CFPlus::UI::DrawBG;
604 665
605our @ISA = CFClient::UI::Base::; 666our @ISA = CFPlus::UI::Base::;
606 667
607use strict; 668use strict;
608use CFClient::OpenGL; 669use CFPlus::OpenGL;
609 670
610sub new { 671sub new {
611 my $class = shift; 672 my $class = shift;
612 673
613 # range [value, low, high, page] 674 # range [value, low, high, page]
… …
644 } 705 }
645} 706}
646 707
647############################################################################# 708#############################################################################
648 709
649package CFClient::UI::Empty; 710package CFPlus::UI::Empty;
650 711
651our @ISA = CFClient::UI::Base::; 712our @ISA = CFPlus::UI::Base::;
652 713
653sub new { 714sub new {
654 my ($class, %arg) = @_; 715 my ($class, %arg) = @_;
655 $class->SUPER::new (can_events => 0, %arg); 716 $class->SUPER::new (can_events => 0, %arg);
656} 717}
… …
663 724
664sub draw { } 725sub draw { }
665 726
666############################################################################# 727#############################################################################
667 728
668package CFClient::UI::Container; 729package CFPlus::UI::Container;
669 730
670our @ISA = CFClient::UI::Base::; 731our @ISA = CFPlus::UI::Base::;
671 732
672sub new { 733sub new {
673 my ($class, %arg) = @_; 734 my ($class, %arg) = @_;
674 735
675 my $children = delete $arg{children}; 736 my $children = delete $arg{children};
… …
679 can_events => 0, 740 can_events => 0,
680 %arg, 741 %arg,
681 ); 742 );
682 743
683 $self->add (@$children) 744 $self->add (@$children)
684 if $children; 745 if $children && @$children;
685 746
686 $self 747 $self
748}
749
750sub realloc {
751 my ($self) = @_;
752
753 $self->{force_realloc} = 1;
754 $self->{force_size_alloc} = 1;
755 $self->SUPER::realloc;
687} 756}
688 757
689sub add { 758sub add {
690 my ($self, @widgets) = @_; 759 my ($self, @widgets) = @_;
691 760
692 $_->set_parent ($self) 761 $_->set_parent ($self)
693 for @widgets; 762 for @widgets;
694 763
764 # TODO: only do this in widgets that need it, e.g. root, fixed
695 use sort 'stable'; 765 use sort 'stable';
696 766
697 $self->{children} = [ 767 $self->{children} = [
698 sort { $a->{z} <=> $b->{z} } 768 sort { $a->{z} <=> $b->{z} }
699 @{$self->{children}}, @widgets 769 @{$self->{children}}, @widgets
700 ]; 770 ];
701 771
702 $self->realloc; 772 $self->realloc;
773
774 map $_+0, @widgets
703} 775}
704 776
705sub children { 777sub children {
706 @{ $_[0]{children} } 778 @{ $_[0]{children} }
707} 779}
… …
718} 790}
719 791
720sub clear { 792sub clear {
721 my ($self) = @_; 793 my ($self) = @_;
722 794
723 my $children = delete $self->{children}; 795 my $children = $self->{children};
724 $self->{children} = []; 796 $self->{children} = [];
725 797
726 for (@$children) { 798 for (@$children) {
727 delete $_->{parent}; 799 delete $_->{parent};
728 $_->hide; 800 $_->hide;
… …
753 $_->draw for @{$self->{children}}; 825 $_->draw for @{$self->{children}};
754} 826}
755 827
756############################################################################# 828#############################################################################
757 829
758package CFClient::UI::Bin; 830package CFPlus::UI::Bin;
759 831
760our @ISA = CFClient::UI::Container::; 832our @ISA = CFPlus::UI::Container::;
761 833
762sub new { 834sub new {
763 my ($class, %arg) = @_; 835 my ($class, %arg) = @_;
764 836
765 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 837 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
766 838
767 $class->SUPER::new (children => [$child], %arg) 839 $class->SUPER::new (children => [$child], %arg)
768} 840}
769 841
770sub add { 842sub add {
771 my ($self, $child) = @_; 843 my ($self, $child) = @_;
772 844
773 $self->{children} = []; 845 $self->SUPER::remove ($_) for @{ $self->{children} };
774
775 $self->SUPER::add ($child); 846 $self->SUPER::add ($child);
776} 847}
777 848
778sub remove { 849sub remove {
779 my ($self, $widget) = @_; 850 my ($self, $widget) = @_;
780 851
781 $self->SUPER::remove ($widget); 852 $self->SUPER::remove ($widget);
782 853
783 $self->{children} = [new CFClient::UI::Empty] 854 $self->{children} = [new CFPlus::UI::Empty]
784 unless @{$self->{children}}; 855 unless @{$self->{children}};
785} 856}
786 857
787sub child { $_[0]->{children}[0] } 858sub child { $_[0]->{children}[0] }
788 859
789sub size_request { 860sub size_request {
790 $_[0]{children}[0]->size_request 861 $_[0]{children}[0]->size_request
791} 862}
792 863
793sub size_allocate { 864sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 865 my ($self, $w, $h) = @_;
795 866
796 $self->{children}[0]->configure (0, 0, $w, $h); 867 $self->{children}[0]->configure (0, 0, $w, $h);
868
869 1
797} 870}
798 871
799############################################################################# 872#############################################################################
800 873
801# back-buffered drawing area 874# back-buffered drawing area
802 875
803package CFClient::UI::Window; 876package CFPlus::UI::Window;
804 877
805our @ISA = CFClient::UI::Bin::; 878our @ISA = CFPlus::UI::Bin::;
806 879
807use CFClient::OpenGL; 880use CFPlus::OpenGL;
808 881
809sub new { 882sub new {
810 my ($class, %arg) = @_; 883 my ($class, %arg) = @_;
811 884
812 my $self = $class->SUPER::new (%arg); 885 my $self = $class->SUPER::new (%arg);
… …
817 890
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 891 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 892 $self->SUPER::update;
820} 893}
821 894
822sub size_allocate { 895sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 896 my ($self, $w, $h) = @_;
824 897
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 898 $self->update;
899
900 $self->SUPER::invoke_size_allocate ($w, $h)
827} 901}
828 902
829sub _render { 903sub _render {
830 my ($self) = @_; 904 my ($self) = @_;
831 905
… …
833} 907}
834 908
835sub render_child { 909sub render_child {
836 my ($self) = @_; 910 my ($self) = @_;
837 911
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 912 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0; 913 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT; 914 glClear GL_COLOR_BUFFER_BIT;
841 915
842 { 916 {
843 package CFClient::UI::Base; 917 package CFPlus::UI::Base;
844 918
845 ($draw_x, $draw_y, $draw_w, $draw_h) = 919 local ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h}); 920 (0, 0, $self->{w}, $self->{h});
921
922 $self->_render;
847 } 923 }
848
849 $self->_render;
850 }; 924 };
851} 925}
852 926
853sub _draw { 927sub _draw {
854 my ($self) = @_; 928 my ($self) = @_;
855
856 my ($w, $h) = @$self{qw(w h)};
857 929
858 my $tex = $self->{texture} 930 my $tex = $self->{texture}
859 or return; 931 or return;
860 932
861 glEnable GL_TEXTURE_2D; 933 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 934 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1; 935 glColor 0, 0, 0, 1;
864 936
865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 937 $tex->draw_quad_alpha_premultiplied (0, 0);
866 938
867 glDisable GL_TEXTURE_2D; 939 glDisable GL_TEXTURE_2D;
868} 940}
869 941
870############################################################################# 942#############################################################################
871 943
872package CFClient::UI::ViewPort; 944package CFPlus::UI::ViewPort;
873 945
946use List::Util qw(min max);
947
874our @ISA = CFClient::UI::Window::; 948our @ISA = CFPlus::UI::Window::;
875 949
876sub new { 950sub new {
877 my $class = shift; 951 my $class = shift;
878 952
879 $class->SUPER::new ( 953 $class->SUPER::new (
… …
886sub size_request { 960sub size_request {
887 my ($self) = @_; 961 my ($self) = @_;
888 962
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 963 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890 964
891 $w = 10 if $self->{scroll_x}; 965 $w = 1 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y}; 966 $h = 1 if $self->{scroll_y};
893 967
894 ($w, $h) 968 ($w, $h)
895} 969}
896 970
897sub size_allocate { 971sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 972 my ($self, $w, $h) = @_;
899 973
900 my $child = $self->child; 974 my $child = $self->child;
901 975
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 976 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 977 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 978
905 $self->child->configure (0, 0, $w, $h); 979 $self->child->configure (0, 0, $w, $h);
906 $self->update; 980 $self->update;
981
982 1
907} 983}
908 984
909sub set_offset { 985sub set_offset {
910 my ($self, $x, $y) = @_; 986 my ($self, $x, $y) = @_;
911 987
988 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
989 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
990
991 if ($x != $self->{view_x} or $y != $self->{view_y}) {
912 $self->{view_x} = int $x; 992 $self->{view_x} = $x;
913 $self->{view_y} = int $y; 993 $self->{view_y} = $y;
914 994
995 $self->emit (changed => $x, $y);
915 $self->update; 996 $self->update;
997 }
916} 998}
917 999
918# hmm, this does not work for topleft of $self... but we should not ask for that 1000# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local { 1001sub coord2local {
920 my ($self, $x, $y) = @_; 1002 my ($self, $x, $y) = @_;
… …
935 my ($self, $x, $y) = @_; 1017 my ($self, $x, $y) = @_;
936 1018
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1019 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1020 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) { 1021 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1022 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else { 1023 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y) 1024 $self->CFPlus::UI::Base::find_widget ($x, $y)
943 } 1025 }
944} 1026}
945 1027
946sub _render { 1028sub _render {
947 my ($self) = @_; 1029 my ($self) = @_;
948 1030
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1031 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1032 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
951 1033
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1034 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953 1035
954 $self->SUPER::_render; 1036 $self->SUPER::_render;
955} 1037}
956 1038
957############################################################################# 1039#############################################################################
958 1040
959package CFClient::UI::ScrolledWindow; 1041package CFPlus::UI::ScrolledWindow;
960 1042
961our @ISA = CFClient::UI::HBox::; 1043our @ISA = CFPlus::UI::Table::;
962 1044
963sub new { 1045sub new {
964 my ($class, %arg) = @_; 1046 my ($class, %arg) = @_;
965 1047
966 my $child = delete $arg{child}; 1048 my $child = delete $arg{child};
967 1049
968 my $self; 1050 my $self;
969 1051
970 my $slider = new CFClient::UI::Slider 1052 my $hslider = new CFPlus::UI::Slider
1053 col => 0,
1054 row => 1,
1055 vertical => 0,
1056 range => [0, 0, 1, 0.01], # HACK fix
1057 on_changed => sub {
1058 $self->{hpos} = $_[1];
1059 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1060 },
1061 ;
1062
1063 my $vslider = new CFPlus::UI::Slider
1064 col => 1,
1065 row => 0,
971 vertical => 1, 1066 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix 1067 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub { 1068 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]); 1069 $self->{vpos} = $_[1];
1070 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975 }, 1071 },
976 ; 1072 ;
977 1073
978 $self = $class->SUPER::new ( 1074 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1075 scroll_x => 0,
1076 scroll_y => 1,
1077 can_events => 1,
980 slider => $slider, 1078 hslider => $hslider,
1079 vslider => $vslider,
1080 col_expand => [1, 0],
1081 row_expand => [1, 0],
981 %arg, 1082 %arg,
982 ); 1083 );
983 1084
1085 $self->{vp} = new CFPlus::UI::ViewPort
1086 col => 0,
1087 row => 0,
1088 expand => 1,
1089 scroll_x => $self->{scroll_x},
1090 scroll_y => $self->{scroll_y},
1091 on_changed => sub {
1092 my ($vp, $x, $y) = @_;
1093
1094 $vp->{parent}{hslider}->set_value ($x);
1095 $vp->{parent}{vslider}->set_value ($y);
1096
1097 0
1098 },
1099 on_size_allocate => sub {
1100 my ($vp, $w, $h) = @_;
1101 $vp->{parent}->update_slider;
1102 0
1103 },
1104 ;
1105
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1106 $self->SUPER::add ($self->{vp});
1107
985 $self->add ($child) if $child; 1108 $self->add ($child) if $child;
986 1109
987 $self 1110 $self
988} 1111}
989 1112
… …
991 my ($self, $widget) = @_; 1114 my ($self, $widget) = @_;
992 1115
993 $self->{vp}->add ($self->{child} = $widget); 1116 $self->{vp}->add ($self->{child} = $widget);
994} 1117}
995 1118
996sub update { 1119sub update_slider {
1120 my ($self) = @_;
1121
1122 my $child = ($self->{vp} or return)->child;
1123
1124 if ($self->{scroll_x}) {
1125 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1126 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1127
1128 my $visible = $w1 > $w2;
1129 if ($visible != $self->{hslider_visible}) {
1130 $self->{hslider_visible} = $visible;
1131 $visible ? $self->SUPER::add ($self->{hslider})
1132 : $self->SUPER::remove ($self->{hslider});
1133 }
1134 }
1135
1136 if ($self->{scroll_y}) {
1137 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1138 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1139
1140 my $visible = $h1 > $h2;
1141 if ($visible != $self->{vslider_visible}) {
1142 $self->{vslider_visible} = $visible;
1143 $visible ? $self->SUPER::add ($self->{vslider})
1144 : $self->SUPER::remove ($self->{vslider});
1145 }
1146 }
1147}
1148
1149sub start_dragging {
997 my ($self) = @_; 1150 my ($self, $ev) = @_;
998 1151
999 $self->SUPER::update; 1152 $self->grab_focus;
1000 1153
1001 # todo: overwrite size_allocate of child 1154 my $ox = $self->{vp}{view_x};
1002 my $child = $self->{vp}->child; 1155 my $oy = $self->{vp}{view_y};
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1156
1004} 1157 $self->{motion} = sub {
1158 my ($ev, $x, $y) = @_;
1005 1159
1160 $ox -= $ev->{xrel};
1161 $oy -= $ev->{yrel};
1162
1163 $self->{vp}->set_offset ($ox, $oy);
1164 };
1165}
1166
1167sub invoke_mouse_wheel {
1168 my ($self, $ev) = @_;
1169
1170 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1171 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1172
1173 1
1174}
1175
1176sub invoke_button_down {
1177 my ($self, $ev, $x, $y) = @_;
1178
1179 if ($ev->{button} == 2) {
1180 $self->start_dragging ($ev);
1181 return 1;
1182 }
1183
1184 0
1185}
1186
1187sub invoke_button_up {
1188 my ($self, $ev, $x, $y) = @_;
1189
1190 if (delete $self->{motion}) {
1191 return 1;
1192 }
1193
1194 0
1195}
1196
1197sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_;
1199
1200 if ($self->{motion}) {
1201 $self->{motion}->($ev, $x, $y);
1202 return 1;
1203 }
1204
1205 0
1206}
1207
1006sub size_allocate { 1208sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1209 my ($self, $w, $h) = @_;
1008 1210
1211 $self->update_slider;
1009 $self->SUPER::size_allocate ($w, $h); 1212 $self->SUPER::invoke_size_allocate ($w, $h)
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013} 1213}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1214
1018############################################################################# 1215#############################################################################
1019 1216
1020package CFClient::UI::Frame; 1217package CFPlus::UI::Frame;
1021 1218
1022our @ISA = CFClient::UI::Bin::; 1219our @ISA = CFPlus::UI::Bin::;
1023 1220
1024use CFClient::OpenGL; 1221use CFPlus::OpenGL;
1025 1222
1026sub new { 1223sub new {
1027 my $class = shift; 1224 my $class = shift;
1028 1225
1029 $class->SUPER::new ( 1226 $class->SUPER::new (
… …
1055 $self->SUPER::_draw; 1252 $self->SUPER::_draw;
1056} 1253}
1057 1254
1058############################################################################# 1255#############################################################################
1059 1256
1060package CFClient::UI::FancyFrame; 1257package CFPlus::UI::FancyFrame;
1061 1258
1062our @ISA = CFClient::UI::Bin::; 1259our @ISA = CFPlus::UI::Bin::;
1063 1260
1064use CFClient::OpenGL; 1261use CFPlus::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1262
1074sub new { 1263sub new {
1075 my ($class, %arg) = @_; 1264 my ($class, %arg) = @_;
1076 1265
1077 my $title = delete $arg{title}; 1266 if ((exists $arg{label}) && !ref $arg{label}) {
1267 $arg{label} = new CFPlus::UI::Label
1268 align => 1,
1269 valign => 0,
1270 text => $arg{label},
1271 fontsize => ($arg{border} || 0.8) * 0.75;
1272 }
1273
1274 my $self = $class->SUPER::new (
1275 # label => "",
1276 fg => [0.6, 0.3, 0.1],
1277 border => 0.8,
1278 style => 'single',
1279 %arg,
1280 );
1281
1282 $self
1283}
1284
1285sub add {
1286 my ($self, @widgets) = @_;
1287
1288 $self->SUPER::add (@widgets);
1289 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1290}
1291
1292sub border {
1293 int $_[0]{border} * $::FONTSIZE
1294}
1295
1296sub size_request {
1297 my ($self) = @_;
1298
1299 ($self->{label_w}, undef) = $self->{label}->size_request
1300 if $self->{label};
1301
1302 my ($w, $h) = $self->SUPER::size_request;
1303
1304 (
1305 $w + $self->border * 2,
1306 $h + $self->border * 2,
1307 )
1308}
1309
1310sub invoke_size_allocate {
1311 my ($self, $w, $h) = @_;
1312
1313 my $border = $self->border;
1314
1315 $w -= List::Util::max 0, $border * 2;
1316 $h -= List::Util::max 0, $border * 2;
1317
1318 if (my $label = $self->{label}) {
1319 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1320 $label->{h} = List::Util::min $h, $border;
1321 $label->invoke_size_allocate ($label->{w}, $label->{h});
1322 }
1323
1324 $self->child->configure ($border, $border, $w, $h);
1325
1326 1
1327}
1328
1329sub _draw {
1330 my ($self) = @_;
1331
1332 my $child = $self->{children}[0];
1333
1334 my $border = $self->border;
1335 my ($w, $h) = ($self->{w}, $self->{h});
1336
1337 $child->draw;
1338
1339 glColor @{$self->{fg}};
1340 glBegin GL_LINE_STRIP;
1341 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1342 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1343 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1344 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1345 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1346 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1347 glEnd;
1348
1349 if ($self->{label}) {
1350 glTranslate $border * 2, 0;
1351 $self->{label}->_draw;
1352 }
1353}
1354
1355#############################################################################
1356
1357package CFPlus::UI::Toplevel;
1358
1359our @ISA = CFPlus::UI::Bin::;
1360
1361use CFPlus::OpenGL;
1362
1363my $bg =
1364 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1365 mipmap => 1, wrap => 1;
1366
1367my @border =
1368 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1369 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1370
1371my @icon =
1372 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1373 qw(x1_move.png x1_resize.png);
1374
1375sub new {
1376 my ($class, %arg) = @_;
1078 1377
1079 my $self = $class->SUPER::new ( 1378 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1379 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1380 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1381 border => 0.6,
1083 can_events => 1, 1382 can_events => 1,
1084 min_w => 16, 1383 min_w => 64,
1085 min_h => 16, 1384 min_h => 32,
1086 %arg, 1385 %arg,
1087 ); 1386 );
1088 1387
1089 $self->{title} = new CFClient::UI::Label 1388 $self->{title_widget} = new CFPlus::UI::Label
1090 align => 0, 1389 align => 0,
1091 valign => 1, 1390 valign => 1,
1092 text => $title, 1391 text => $self->{title},
1093 fontsize => $self->{border} 1392 fontsize => $self->{border},
1094 if defined $title; 1393 if exists $self->{title};
1394
1395 if ($self->{has_close_button}) {
1396 $self->{close_button} =
1397 new CFPlus::UI::ImageButton
1398 path => 'x1_close.png',
1399 on_activate => sub { $self->emit ("delete") };
1400
1401 $self->CFPlus::UI::Container::add ($self->{close_button});
1402 }
1095 1403
1096 $self 1404 $self
1097} 1405}
1098 1406
1099sub add { 1407sub add {
1100 my ($self, @widgets) = @_; 1408 my ($self, @widgets) = @_;
1101 1409
1102 $self->SUPER::add (@widgets); 1410 $self->SUPER::add (@widgets);
1411 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1412 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1413}
1105 1414
1106sub border { 1415sub border {
1107 int $_[0]{border} * $::FONTSIZE 1416 int $_[0]{border} * $::FONTSIZE
1108} 1417}
1109 1418
1110sub size_request { 1419sub size_request {
1111 my ($self) = @_; 1420 my ($self) = @_;
1112 1421
1113 $self->{title}->size_request 1422 $self->{title_widget}->size_request
1114 if $self->{title}; 1423 if $self->{title_widget};
1424
1425 $self->{close_button}->size_request
1426 if $self->{close_button};
1115 1427
1116 my ($w, $h) = $self->SUPER::size_request; 1428 my ($w, $h) = $self->SUPER::size_request;
1117 1429
1118 ( 1430 (
1119 $w + $self->border * 2, 1431 $w + $self->border * 2,
1120 $h + $self->border * 2, 1432 $h + $self->border * 2,
1121 ) 1433 )
1122} 1434}
1123 1435
1124sub size_allocate { 1436sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1437 my ($self, $w, $h) = @_;
1126 1438
1127 if ($self->{title}) { 1439 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1440 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1441 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1442 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1443 }
1132 1444
1133 my $border = $self->border; 1445 my $border = $self->border;
1134 1446
1135 $h -= List::Util::max 0, $border * 2; 1447 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1448 $w -= List::Util::max 0, $border * 2;
1449
1450 $self->child->configure ($border, $border, $w, $h);
1451
1452 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1453 if $self->{close_button};
1454
1455 1
1456}
1457
1458sub invoke_delete {
1459 my ($self) = @_;
1460
1461 $self->hide;
1137 1462
1138 $self->child->configure ($border, $border, $w, $h); 1463 1
1139} 1464}
1140 1465
1141sub button_down { 1466sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1467 my ($self, $ev, $x, $y) = @_;
1143 1468
1144 my ($w, $h) = @$self{qw(w h)}; 1469 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1470 my $border = $self->border;
1146 1471
… …
1177 1502
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1503 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1504
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1505 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1506 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1507 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1508 };
1184 } else { 1509 } else {
1185 return 0; 1510 return 0;
1186 } 1511 }
1187 1512
1188 1 1513 1
1189} 1514}
1190 1515
1191sub button_up { 1516sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1517 my ($self, $ev, $x, $y) = @_;
1193 1518
1194 !!delete $self->{motion} 1519 ! ! delete $self->{motion}
1195} 1520}
1196 1521
1197sub mouse_motion { 1522sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1523 my ($self, $ev, $x, $y) = @_;
1199 1524
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1525 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1526
1202 !!$self->{motion} 1527 ! ! $self->{motion}
1528}
1529
1530sub invoke_visibility_change {
1531 my ($self, $visible) = @_;
1532
1533 delete $self->{motion} unless $visible;
1534
1535 0
1203} 1536}
1204 1537
1205sub _draw { 1538sub _draw {
1206 my ($self) = @_; 1539 my ($self) = @_;
1207 1540
… …
1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1547 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215 1548
1216 my $border = $self->border; 1549 my $border = $self->border;
1217 1550
1218 glColor @{ $self->{border_bg} }; 1551 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1552 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1553 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1554 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1555 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1556
1557 # move
1558 my $w2 = ($w - $border) * .5;
1559 my $h2 = ($h - $border) * .5;
1560 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1561 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1562 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1563
1564 # resize
1565 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1566 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1567 unless $self->{has_close_button};
1568 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1569 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1223 1570
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1571 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} }; 1572 glColor @{ $self->{bg} };
1226 1573
1227 # TODO: repeat texture not scale 1574 # TODO: repeat texture not scale
… …
1233 1580
1234 glDisable GL_TEXTURE_2D; 1581 glDisable GL_TEXTURE_2D;
1235 1582
1236 $child->draw; 1583 $child->draw;
1237 1584
1238 if ($self->{title}) { 1585 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1586 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1587 $self->{title_widget}->_draw;
1588
1589 glTranslate 0, - ($border - $self->{h});
1241 } 1590 }
1591
1592 $self->{close_button}->draw
1593 if $self->{close_button};
1242} 1594}
1243 1595
1244############################################################################# 1596#############################################################################
1245 1597
1246package CFClient::UI::Table; 1598package CFPlus::UI::Table;
1247 1599
1248our @ISA = CFClient::UI::Base::; 1600our @ISA = CFPlus::UI::Container::;
1249 1601
1250use List::Util qw(max sum); 1602use List::Util qw(max sum);
1251 1603
1252use CFClient::OpenGL; 1604use CFPlus::OpenGL;
1253 1605
1254sub new { 1606sub new {
1255 my $class = shift; 1607 my $class = shift;
1256 1608
1257 $class->SUPER::new ( 1609 $class->SUPER::new (
1258 col_expand => [], 1610 col_expand => [],
1611 row_expand => [],
1259 @_, 1612 @_,
1260 ) 1613 )
1261} 1614}
1262 1615
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265}
1266
1267sub add { 1616sub add {
1268 my ($self, $x, $y, $child) = @_;
1269
1270 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child;
1272
1273 $self->realloc;
1274}
1275
1276# TODO: move to container class maybe? send children a signal on removal?
1277sub clear {
1278 my ($self) = @_; 1617 my ($self, @widgets) = @_;
1618
1619 for my $child (@widgets) {
1620 $child->{rowspan} ||= 1;
1621 $child->{colspan} ||= 1;
1622 }
1623
1624 $self->SUPER::add (@widgets);
1625}
1626
1627sub add_at {
1628 my $self = shift;
1629
1630 my @widgets;
1631
1632 while (@_) {
1633 my ($col, $row, $child) = splice @_, 0, 3, ();
1634
1635 $child->{row} = $row;
1636 $child->{col} = $col;
1637
1638 push @widgets, $child;
1639 }
1640
1641 $self->add (@widgets);
1642}
1643
1644sub get_wh {
1645 my ($self) = @_;
1646
1647 my (@w, @h);
1279 1648
1280 my @children = $self->children; 1649 my @children = $self->children;
1281 delete $self->{children}; 1650
1651 # first pass, columns
1652 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1653 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1654
1655 my $sw = sum @w[$c .. $c + $cs - 1];
1656
1657 if ($w > $sw) {
1658 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1659 }
1282 1660 }
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287 1661
1288 $self->realloc; 1662 # second pass, rows
1289} 1663 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1290
1291sub get_wh {
1292 my ($self) = @_;
1293
1294 my (@w, @h);
1295
1296 for my $y (0 .. $#{$self->{children}}) {
1297 my $row = $self->{children}[$y]
1298 or next;
1299
1300 for my $x (0 .. $#$row) {
1301 my $widget = $row->[$x]
1302 or next;
1303 my ($w, $h) = @$widget{qw(req_w req_h)}; 1664 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1304 1665
1305 $w[$x] = max $w[$x], $w; 1666 my $sh = sum @h[$r .. $r + $rs - 1];
1306 $h[$y] = max $h[$y], $h; 1667
1668 if ($h > $sh) {
1669 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1307 } 1670 }
1308 } 1671 }
1309 1672
1310 (\@w, \@h) 1673 (\@w, \@h)
1311} 1674}
… …
1319 (sum @$ws), 1682 (sum @$ws),
1320 (sum @$hs), 1683 (sum @$hs),
1321 ) 1684 )
1322} 1685}
1323 1686
1324sub size_allocate { 1687sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1688 my ($self, $w, $h) = @_;
1326 1689
1327 my ($ws, $hs) = $self->get_wh; 1690 my ($ws, $hs) = $self->get_wh;
1328 1691
1329 my $req_w = (sum @$ws) || 1; 1692 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1; 1693 my $req_h = (sum @$hs) || 1;
1331 1694
1332 # TODO: nicer code && do row_expand 1695 # now linearly scale the rows/columns to the allocated size
1333 my @col_expand = @{$self->{col_expand}}; 1696 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand; 1697 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1; 1698 my $col_expand = (sum @col_expand) || 1;
1336 1699
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1700 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340 1701
1341 CFClient::UI::harmonize $ws; 1702 CFPlus::UI::harmonize $ws;
1703
1704 my @row_expand = @{$self->{row_expand}};
1705 @row_expand = (1) x @$ws unless @row_expand;
1706 my $row_expand = (sum @row_expand) || 1;
1707
1708 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1709
1342 CFClient::UI::harmonize $hs; 1710 CFPlus::UI::harmonize $hs;
1343 1711
1344 my $y; 1712 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1713 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1345 1714
1346 for my $r (0 .. $#{$self->{children}}) { 1715 for my $widget ($self->children) {
1347 my $row = $self->{children}[$r] 1716 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1348 or next;
1349 1717
1350 my $x = 0; 1718 $widget->configure (
1351 my $row_h = $hs->[$r]; 1719 $x[$c], $y[$r],
1720 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1352 1721 );
1353 for my $c (0 .. $#$row) { 1722 }
1354 my $col_w = $ws->[$c];
1355 1723
1356 if (my $widget = $row->[$c]) { 1724 1
1357 $widget->configure ($x, $y, $col_w, $row_h); 1725}
1358 }
1359 1726
1360 $x += $col_w; 1727#############################################################################
1728
1729package CFPlus::UI::Fixed;
1730
1731use List::Util qw(min max);
1732
1733our @ISA = CFPlus::UI::Container::;
1734
1735sub add_fixed {
1736 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1737
1738 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1739 $self->SUPER::add ($child);
1740}
1741
1742sub _scale($$$) {
1743 my ($mode, $val, $max) = @_;
1744
1745 $mode eq "abs" ? $val
1746 : $mode eq "rel" ? $val * $max
1747 : 0
1748}
1749
1750sub size_request {
1751 my ($self) = @_;
1752
1753 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1754
1755 # determine overall size by querying abs widgets
1756 for my $child ($self->visible_children) {
1757 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1758
1759 if ($pos eq "abs") {
1760 $w = _scale $size, $w, $child->{req_w};
1761 $h = _scale $size, $h, $child->{req_h};
1762
1763 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1764 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1361 } 1765 }
1362
1363 $y += $row_h;
1364 } 1766 }
1365 1767
1366} 1768 my $W = $x2 - $x1;
1769 my $H = $y2 - $y1;
1367 1770
1368sub find_widget { 1771 # now layout remaining widgets
1772 for my $child ($self->visible_children) {
1773 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1774
1775 if ($pos ne "abs") {
1776 $x = _scale $pos, $x, $W;
1777 $y = _scale $pos, $x, $H;
1778 $w = _scale $size, $w, $child->{req_w};
1779 $h = _scale $size, $h, $child->{req_h};
1780
1781 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1782 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1783 }
1784 }
1785
1786 my $W = $x2 - $x1;
1787 my $H = $y2 - $y1;
1788
1789 ($W, $H)
1790}
1791
1792sub invoke_size_allocate {
1369 my ($self, $x, $y) = @_; 1793 my ($self, $W, $H) = @_;
1370 1794
1371 $x -= $self->{x}; 1795 for my $child ($self->visible_children) {
1372 $y -= $self->{y}; 1796 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1373 1797
1374 my $res; 1798 $x = _scale $pos, $x, $W;
1799 $y = _scale $pos, $x, $H;
1800 $w = _scale $size, $w, $W;
1801 $h = _scale $size, $h, $H;
1375 1802
1376 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1803 $child->configure ($x, $y, $w, $h);
1377 $res = $_->find_widget ($x, $y) 1804 }
1378 and return $res; 1805
1379 } 1806 1
1380
1381 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1382}
1383
1384sub _draw {
1385 my ($self) = @_;
1386
1387 for (grep $_, @{$self->{children}}) {
1388 $_->draw for grep $_, @$_;
1389 }
1390} 1807}
1391 1808
1392############################################################################# 1809#############################################################################
1393 1810
1394package CFClient::UI::Box; 1811package CFPlus::UI::Box;
1395 1812
1396our @ISA = CFClient::UI::Container::; 1813our @ISA = CFPlus::UI::Container::;
1397 1814
1398sub size_request { 1815sub size_request {
1399 my ($self) = @_; 1816 my ($self) = @_;
1400 1817
1401 $self->{vertical} 1818 $self->{vertical}
… …
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1824 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1825 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 ) 1826 )
1410} 1827}
1411 1828
1412sub size_allocate { 1829sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1830 my ($self, $w, $h) = @_;
1414 1831
1415 my $space = $self->{vertical} ? $h : $w; 1832 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1833 my @children = $self->visible_children;
1417 1834
1418 my @req; 1835 my @req;
1419 1836
1420 if ($self->{homogeneous}) { 1837 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1838 @req = ($space / (@children || 1)) x @children;
1422 } else { 1839 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1840 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1841 my $req = List::Util::sum @req;
1425 1842
1426 if ($req > $space) { 1843 if ($req > $space) {
1427 # ah well, not enough space 1844 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1845 $_ *= $space / $req for @req;
1429 } else { 1846 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1847 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1848
1432 $space = ($space - $req) / $expand; # remaining space to give away 1849 $space = ($space - $req) / $expand; # remaining space to give away
1433 1850
1434 $req[$_] += $space * $children->[$_]{expand} 1851 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1852 for 0 .. $#children;
1436 } 1853 }
1437 } 1854 }
1438 1855
1439 CFClient::UI::harmonize \@req; 1856 CFPlus::UI::harmonize \@req;
1440 1857
1441 my $pos = 0; 1858 my $pos = 0;
1442 for (0 .. $#$children) { 1859 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1860 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1861 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1862
1446 $pos += $alloc; 1863 $pos += $alloc;
1447 } 1864 }
1448 1865
1449 1 1866 1
1450} 1867}
1451 1868
1452############################################################################# 1869#############################################################################
1453 1870
1454package CFClient::UI::HBox; 1871package CFPlus::UI::HBox;
1455 1872
1456our @ISA = CFClient::UI::Box::; 1873our @ISA = CFPlus::UI::Box::;
1457 1874
1458sub new { 1875sub new {
1459 my $class = shift; 1876 my $class = shift;
1460 1877
1461 $class->SUPER::new ( 1878 $class->SUPER::new (
… …
1464 ) 1881 )
1465} 1882}
1466 1883
1467############################################################################# 1884#############################################################################
1468 1885
1469package CFClient::UI::VBox; 1886package CFPlus::UI::VBox;
1470 1887
1471our @ISA = CFClient::UI::Box::; 1888our @ISA = CFPlus::UI::Box::;
1472 1889
1473sub new { 1890sub new {
1474 my $class = shift; 1891 my $class = shift;
1475 1892
1476 $class->SUPER::new ( 1893 $class->SUPER::new (
… …
1479 ) 1896 )
1480} 1897}
1481 1898
1482############################################################################# 1899#############################################################################
1483 1900
1484package CFClient::UI::Label; 1901package CFPlus::UI::Label;
1485 1902
1486our @ISA = CFClient::UI::DrawBG::; 1903our @ISA = CFPlus::UI::DrawBG::;
1487 1904
1488use CFClient::OpenGL; 1905use CFPlus::OpenGL;
1489 1906
1490sub new { 1907sub new {
1491 my ($class, %arg) = @_; 1908 my ($class, %arg) = @_;
1492 1909
1493 my $self = $class->SUPER::new ( 1910 my $self = $class->SUPER::new (
… …
1496 #active_bg => none 1913 #active_bg => none
1497 #font => default_font 1914 #font => default_font
1498 #text => initial text 1915 #text => initial text
1499 #markup => initial narkup 1916 #markup => initial narkup
1500 #max_w => maximum pixel width 1917 #max_w => maximum pixel width
1918 #style => 0, # render flags
1501 ellipsise => 3, # end 1919 ellipsise => 3, # end
1502 layout => (new CFClient::Layout), 1920 layout => (new CFPlus::Layout),
1503 fontsize => 1, 1921 fontsize => 1,
1504 align => -1, 1922 align => -1,
1505 valign => -1, 1923 valign => -1,
1506 padding_x => 2, 1924 padding_x => 2,
1507 padding_y => 2, 1925 padding_y => 2,
1508 can_events => 0, 1926 can_events => 0,
1509 %arg 1927 %arg
1510 ); 1928 );
1511 1929
1512 if (exists $self->{template}) { 1930 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout; 1931 my $layout = new CFPlus::Layout;
1514 $layout->set_text (delete $self->{template}); 1932 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout; 1933 $self->{template} = $layout;
1516 } 1934 }
1517 1935
1518 if (exists $self->{markup}) { 1936 if (exists $self->{markup}) {
… …
1522 } 1940 }
1523 1941
1524 $self 1942 $self
1525} 1943}
1526 1944
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update { 1945sub update {
1538 my ($self) = @_; 1946 my ($self) = @_;
1539 1947
1540 delete $self->{texture}; 1948 delete $self->{texture};
1541 $self->SUPER::update; 1949 $self->SUPER::update;
… …
1552 my ($self, $text) = @_; 1960 my ($self, $text) = @_;
1553 1961
1554 return if $self->{text} eq "T$text"; 1962 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1963 $self->{text} = "T$text";
1556 1964
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1965 $self->{layout}->set_text ($text);
1966
1559 delete $self->{req_h}; 1967 delete $self->{size_req};
1560
1561 $self->realloc; 1968 $self->realloc;
1562 $self->update; 1969 $self->update;
1563} 1970}
1564 1971
1565sub set_markup { 1972sub set_markup {
… …
1568 return if $self->{text} eq "M$markup"; 1975 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1976 $self->{text} = "M$markup";
1570 1977
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1978 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1979
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1980 $self->{layout}->set_markup ($markup);
1981
1575 delete $self->{req_h}; 1982 delete $self->{size_req};
1576
1577 $self->realloc; 1983 $self->realloc;
1578 $self->update; 1984 $self->update;
1579} 1985}
1580 1986
1581sub size_request { 1987sub size_request {
1582 my ($self) = @_; 1988 my ($self) = @_;
1583 1989
1584 if (exists $self->{req_h}) { 1990 $self->{size_req} ||= do {
1585 @$self{qw(req_w req_h)}
1586 } else {
1587 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1991 $self->{layout}->set_font ($self->{font}) if $self->{font};
1588 $self->{layout}->set_width ($self->{max_w} || -1); 1992 $self->{layout}->set_width ($self->{max_w} || -1);
1589 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1993 $self->{layout}->set_ellipsise ($self->{ellipsise});
1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1994 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1995 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592 1996
1593 my ($w, $h) = $self->{layout}->size; 1997 my ($w, $h) = $self->{layout}->size;
1594 1998
1595 if (exists $self->{template}) { 1999 if (exists $self->{template}) {
1596 $self->{template}->set_font ($self->{font}) if $self->{font}; 2000 $self->{template}->set_font ($self->{font}) if $self->{font};
2001 $self->{template}->set_width ($self->{max_w} || -1);
1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 2002 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598 2003
1599 my ($w2, $h2) = $self->{template}->size; 2004 my ($w2, $h2) = $self->{template}->size;
1600 2005
1601 $w = List::Util::max $w, $w2; 2006 $w = List::Util::max $w, $w2;
1602 $h = List::Util::max $h, $h2; 2007 $h = List::Util::max $h, $h2;
1603 } 2008 }
1604 2009
1605 ($w, $h) 2010 [$w, $h]
1606 } 2011 };
1607}
1608 2012
2013 @{ $self->{size_req} }
2014}
2015
2016sub baseline_shift {
2017 $_[0]{layout}->descent
2018}
2019
1609sub size_allocate { 2020sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 2021 my ($self, $w, $h) = @_;
1611 2022
1612 delete $self->{ox}; 2023 delete $self->{ox};
1613 2024
1614 delete $self->{texture} 2025 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2026 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2027
2028 1
1616} 2029}
1617 2030
1618sub set_fontsize { 2031sub set_fontsize {
1619 my ($self, $fontsize) = @_; 2032 my ($self, $fontsize) = @_;
1620 2033
1621 $self->{fontsize} = $fontsize; 2034 $self->{fontsize} = $fontsize;
2035 delete $self->{size_req};
1622 delete $self->{texture}; 2036 delete $self->{texture};
1623 2037
1624 $self->realloc; 2038 $self->realloc;
1625} 2039}
1626 2040
2041sub reconfigure {
2042 my ($self) = @_;
2043
2044 delete $self->{size_req};
2045 delete $self->{texture};
2046
2047 $self->SUPER::reconfigure;
2048}
2049
1627sub _draw { 2050sub _draw {
1628 my ($self) = @_; 2051 my ($self) = @_;
1629 2052
1630 $self->SUPER::_draw; # draw background, if applicable 2053 $self->SUPER::_draw; # draw background, if applicable
1631 2054
1632 my $tex = $self->{texture} ||= do { 2055 my $size = $self->{texture} ||= do {
1633 $self->{layout}->set_foreground (@{$self->{fg}}); 2056 $self->{layout}->set_foreground (@{$self->{fg}});
1634 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2057 $self->{layout}->set_font ($self->{font}) if $self->{font};
1635 $self->{layout}->set_width ($self->{w}); 2058 $self->{layout}->set_width ($self->{w});
1636 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2059 $self->{layout}->set_ellipsise ($self->{ellipsise});
1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2060 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2061 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639 2062
1640 new_from_layout CFClient::Texture $self->{layout} 2063 [$self->{layout}->size]
1641 }; 2064 };
1642 2065
1643 unless (exists $self->{ox}) { 2066 unless (exists $self->{ox}) {
1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2067 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2068 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646 : ($self->{w} - $tex->{w}) * 0.5); 2069 : ($self->{w} - $size->[0]) * 0.5);
1647 2070
1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2071 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2072 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650 : ($self->{h} - $tex->{h}) * 0.5); 2073 : ($self->{h} - $size->[1]) * 0.5);
1651 }; 2074 };
1652 2075
1653 glEnable GL_TEXTURE_2D; 2076 my $w = List::Util::min $self->{w} + 4, $size->[0];
1654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2077 my $h = List::Util::min $self->{h} + 2, $size->[1];
1655 2078
1656 glColor_premultiply @{$self->{fg}} 2079 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1657 if $tex->{format} == GL_ALPHA;
1658
1659 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1660
1661 glDisable GL_TEXTURE_2D;
1662} 2080}
1663 2081
1664############################################################################# 2082#############################################################################
1665 2083
1666package CFClient::UI::EntryBase; 2084package CFPlus::UI::EntryBase;
1667 2085
1668our @ISA = CFClient::UI::Label::; 2086our @ISA = CFPlus::UI::Label::;
1669 2087
1670use CFClient::OpenGL; 2088use CFPlus::OpenGL;
1671 2089
1672sub new { 2090sub new {
1673 my $class = shift; 2091 my $class = shift;
1674 2092
1675 $class->SUPER::new ( 2093 $class->SUPER::new (
… …
1679 active_fg => [0, 0, 0], 2097 active_fg => [0, 0, 0],
1680 can_hover => 1, 2098 can_hover => 1,
1681 can_focus => 1, 2099 can_focus => 1,
1682 valign => 0, 2100 valign => 0,
1683 can_events => 1, 2101 can_events => 1,
2102 ellipsise => 0,
1684 #text => ... 2103 #text => ...
2104 #hidden => "*",
1685 @_ 2105 @_
1686 ) 2106 )
1687} 2107}
1688 2108
1689sub _set_text { 2109sub _set_text {
… …
1696 $self->{last_activity} = $::NOW; 2116 $self->{last_activity} = $::NOW;
1697 $self->{text} = $text; 2117 $self->{text} = $text;
1698 2118
1699 $text =~ s/./*/g if $self->{hidden}; 2119 $text =~ s/./*/g if $self->{hidden};
1700 $self->{layout}->set_text ("$text "); 2120 $self->{layout}->set_text ("$text ");
1701 delete $self->{req_h}; 2121 delete $self->{size_req};
1702 2122
1703 $self->_emit (changed => $self->{text}); 2123 $self->emit (changed => $self->{text});
1704 2124
1705 $self->realloc; 2125 $self->realloc;
1706 $self->update; 2126 $self->update;
1707} 2127}
1708 2128
… …
1723 my ($w, $h) = $self->SUPER::size_request; 2143 my ($w, $h) = $self->SUPER::size_request;
1724 2144
1725 ($w + 1, $h) # add 1 for cursor 2145 ($w + 1, $h) # add 1 for cursor
1726} 2146}
1727 2147
1728sub key_down { 2148sub invoke_key_down {
1729 my ($self, $ev) = @_; 2149 my ($self, $ev) = @_;
1730 2150
1731 my $mod = $ev->{mod}; 2151 my $mod = $ev->{mod};
1732 my $sym = $ev->{sym}; 2152 my $sym = $ev->{sym};
1733 my $uni = $ev->{unicode}; 2153 my $uni = $ev->{unicode};
1734 2154
1735 my $text = $self->get_text; 2155 my $text = $self->get_text;
2156
2157 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1736 2158
1737 if ($uni == 8) { 2159 if ($uni == 8) {
1738 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2160 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1739 } elsif ($uni == 127) { 2161 } elsif ($uni == 127) {
1740 substr $text, $self->{cursor}, 1, ""; 2162 substr $text, $self->{cursor}, 1, "";
1741 } elsif ($sym == CFClient::SDLK_LEFT) { 2163 } elsif ($sym == CFPlus::SDLK_LEFT) {
1742 --$self->{cursor} if $self->{cursor}; 2164 --$self->{cursor} if $self->{cursor};
1743 } elsif ($sym == CFClient::SDLK_RIGHT) { 2165 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1744 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2166 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1745 } elsif ($sym == CFClient::SDLK_HOME) { 2167 } elsif ($sym == CFPlus::SDLK_HOME) {
2168 # what a hack
2169 $self->{cursor} =
2170 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2171 ? length $1
2172 : 0;
2173 } elsif ($sym == CFPlus::SDLK_END) {
2174 # uh, again
2175 $self->{cursor} =
2176 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2177 ? $self->{cursor} + length $1
2178 : length $self->{text};
2179 } elsif ($uni == 21) { # ctrl-u
2180 $text = "";
1746 $self->{cursor} = 0; 2181 $self->{cursor} = 0;
1747 } elsif ($sym == CFClient::SDLK_END) {
1748 $self->{cursor} = length $text;
1749 } elsif ($uni == 27) { 2182 } elsif ($uni == 27) {
1750 $self->_emit ('escape'); 2183 $self->emit ('escape');
1751 } elsif ($uni) { 2184 } elsif ($uni == 0x0d) {
2185 substr $text, $self->{cursor}++, 0, "\012";
2186 } elsif ($uni >= 0x20) {
1752 substr $text, $self->{cursor}++, 0, chr $uni; 2187 substr $text, $self->{cursor}++, 0, chr $uni;
1753 } else { 2188 } else {
1754 return 0; 2189 return 0;
1755 } 2190 }
1756 2191
1757 $self->_set_text ($text); 2192 $self->_set_text ($text);
1758 2193
1759 $self->realloc; 2194 $self->realloc;
2195 $self->update;
1760 2196
1761 1 2197 1
1762} 2198}
1763 2199
1764sub focus_in { 2200sub invoke_focus_in {
1765 my ($self) = @_; 2201 my ($self) = @_;
1766 2202
1767 $self->{last_activity} = $::NOW; 2203 $self->{last_activity} = $::NOW;
1768 2204
1769 $self->SUPER::focus_in; 2205 $self->SUPER::invoke_focus_in
1770} 2206}
1771 2207
1772sub button_down { 2208sub invoke_button_down {
1773 my ($self, $ev, $x, $y) = @_; 2209 my ($self, $ev, $x, $y) = @_;
1774 2210
1775 $self->SUPER::button_down ($ev, $x, $y); 2211 $self->SUPER::invoke_button_down ($ev, $x, $y);
1776 2212
1777 my $idx = $self->{layout}->xy_to_index ($x, $y); 2213 my $idx = $self->{layout}->xy_to_index ($x, $y);
1778 2214
1779 # byte-index to char-index 2215 # byte-index to char-index
1780 my $text = $self->{text}; 2216 my $text = $self->{text};
1781 utf8::encode $text; 2217 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1782 $self->{cursor} = length substr $text, 0, $idx; 2218 $self->{cursor} = length $text;
1783 2219
1784 $self->_set_text ($self->{text}); 2220 $self->_set_text ($self->{text});
1785 $self->update; 2221 $self->update;
1786 2222
1787 1 2223 1
1788} 2224}
1789 2225
1790sub mouse_motion { 2226sub invoke_mouse_motion {
1791 my ($self, $ev, $x, $y) = @_; 2227 my ($self, $ev, $x, $y) = @_;
1792# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2228# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793 2229
1794 0 2230 1
1795} 2231}
1796 2232
1797sub _draw { 2233sub _draw {
1798 my ($self) = @_; 2234 my ($self) = @_;
1799 2235
… …
1826 utf8::encode $text; 2262 utf8::encode $text;
1827 2263
1828 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2264 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1829 } 2265 }
1830 2266
1831 glColor @{$self->{fg}};
1832 glBegin GL_LINES; 2267 glBegin GL_LINES;
1833 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2268 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1834 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2269 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1835 glEnd; 2270 glEnd;
1836 } 2271 }
1837} 2272}
1838 2273
2274#############################################################################
2275
1839package CFClient::UI::Entry; 2276package CFPlus::UI::Entry;
1840 2277
1841our @ISA = CFClient::UI::EntryBase::; 2278our @ISA = CFPlus::UI::EntryBase::;
1842 2279
1843use CFClient::OpenGL; 2280use CFPlus::OpenGL;
1844 2281
1845sub key_down { 2282sub invoke_key_down {
1846 my ($self, $ev) = @_; 2283 my ($self, $ev) = @_;
1847 2284
1848 my $sym = $ev->{sym}; 2285 my $sym = $ev->{sym};
1849 2286
1850 if ($sym == 13) { 2287 if ($ev->{uni} == 0x0d || $sym == 13) {
1851 unshift @{$self->{history}}, 2288 unshift @{$self->{history}},
1852 my $txt = $self->get_text; 2289 my $txt = $self->get_text;
2290
1853 $self->{history_pointer} = -1; 2291 $self->{history_pointer} = -1;
1854 $self->{history_saveback} = ''; 2292 $self->{history_saveback} = '';
1855 $self->_emit (activate => $txt); 2293 $self->emit (activate => $txt);
1856 $self->update; 2294 $self->update;
1857 2295
1858 } elsif ($sym == CFClient::SDLK_UP) { 2296 } elsif ($sym == CFPlus::SDLK_UP) {
1859 if ($self->{history_pointer} < 0) { 2297 if ($self->{history_pointer} < 0) {
1860 $self->{history_saveback} = $self->get_text; 2298 $self->{history_saveback} = $self->get_text;
1861 } 2299 }
1862 if (@{$self->{history} || []} > 0) { 2300 if (@{$self->{history} || []} > 0) {
1863 $self->{history_pointer}++; 2301 $self->{history_pointer}++;
… …
1865 $self->{history_pointer} = @{$self->{history} || []} - 1; 2303 $self->{history_pointer} = @{$self->{history} || []} - 1;
1866 } 2304 }
1867 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2305 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1868 } 2306 }
1869 2307
1870 } elsif ($sym == CFClient::SDLK_DOWN) { 2308 } elsif ($sym == CFPlus::SDLK_DOWN) {
1871 $self->{history_pointer}--; 2309 $self->{history_pointer}--;
1872 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2310 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1873 2311
1874 if ($self->{history_pointer} >= 0) { 2312 if ($self->{history_pointer} >= 0) {
1875 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2313 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1876 } else { 2314 } else {
1877 $self->set_text ($self->{history_saveback}); 2315 $self->set_text ($self->{history_saveback});
1878 } 2316 }
1879 2317
1880 } else { 2318 } else {
1881 return $self->SUPER::key_down ($ev) 2319 return $self->SUPER::invoke_key_down ($ev)
1882 } 2320 }
1883 2321
1884 1 2322 1
1885} 2323}
1886 2324
1887############################################################################# 2325#############################################################################
1888 2326
2327package CFPlus::UI::TextEdit;
2328
2329our @ISA = CFPlus::UI::EntryBase::;
2330
2331use CFPlus::OpenGL;
2332
2333sub move_cursor_ver {
2334 my ($self, $dy) = @_;
2335
2336 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2337
2338 $y += $dy;
2339
2340 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2341 $self->{cursor} = $index;
2342 delete $self->{cur_h};
2343 $self->update;
2344 return;
2345 }
2346}
2347
2348sub invoke_key_down {
2349 my ($self, $ev) = @_;
2350
2351 my $sym = $ev->{sym};
2352
2353 if ($sym == CFPlus::SDLK_UP) {
2354 $self->move_cursor_ver (-1);
2355 } elsif ($sym == CFPlus::SDLK_DOWN) {
2356 $self->move_cursor_ver (+1);
2357 } else {
2358 return $self->SUPER::invoke_key_down ($ev)
2359 }
2360
2361 1
2362}
2363
2364#############################################################################
2365
1889package CFClient::UI::Button; 2366package CFPlus::UI::Button;
1890 2367
1891our @ISA = CFClient::UI::Label::; 2368our @ISA = CFPlus::UI::Label::;
1892 2369
1893use CFClient::OpenGL; 2370use CFPlus::OpenGL;
1894 2371
1895my @tex = 2372my @tex =
1896 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2373 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1897 qw(b1_button_active.png); 2374 qw(b1_button_inactive.png b1_button_active.png);
1898 2375
1899sub new { 2376sub new {
1900 my $class = shift; 2377 my $class = shift;
1901 2378
1902 $class->SUPER::new ( 2379 $class->SUPER::new (
1903 padding_x => 4, 2380 padding_x => 4,
1904 padding_y => 4, 2381 padding_y => 4,
1905 fg => [1, 1, 1], 2382 fg => [1.0, 1.0, 1.0],
1906 active_fg => [0, 0, 1], 2383 active_fg => [0.8, 0.8, 0.8],
1907 can_hover => 1, 2384 can_hover => 1,
1908 align => 0, 2385 align => 0,
1909 valign => 0, 2386 valign => 0,
1910 can_events => 1, 2387 can_events => 1,
1911 @_ 2388 @_
1912 ) 2389 )
1913} 2390}
1914 2391
1915sub activate { }
1916
1917sub button_up { 2392sub invoke_button_up {
1918 my ($self, $ev, $x, $y) = @_; 2393 my ($self, $ev, $x, $y) = @_;
1919 2394
1920 $self->emit ("activate") 2395 $self->emit ("activate")
1921 if $x >= 0 && $x < $self->{w} 2396 if $x >= 0 && $x < $self->{w}
1922 && $y >= 0 && $y < $self->{h}; 2397 && $y >= 0 && $y < $self->{h};
… …
1931 2406
1932 glEnable GL_TEXTURE_2D; 2407 glEnable GL_TEXTURE_2D;
1933 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2408 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1934 glColor 0, 0, 0, 1; 2409 glColor 0, 0, 0, 1;
1935 2410
2411 my $tex = $tex[$GRAB == $self];
1936 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2412 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1937 2413
1938 glDisable GL_TEXTURE_2D; 2414 glDisable GL_TEXTURE_2D;
1939 2415
1940 $self->SUPER::_draw; 2416 $self->SUPER::_draw;
1941} 2417}
1942 2418
1943############################################################################# 2419#############################################################################
1944 2420
1945package CFClient::UI::CheckBox; 2421package CFPlus::UI::CheckBox;
1946 2422
1947our @ISA = CFClient::UI::DrawBG::; 2423our @ISA = CFPlus::UI::DrawBG::;
1948 2424
1949my @tex = 2425my @tex =
1950 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2426 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1951 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2427 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1952 2428
1953use CFClient::OpenGL; 2429use CFPlus::OpenGL;
1954 2430
1955sub new { 2431sub new {
1956 my $class = shift; 2432 my $class = shift;
1957 2433
1958 $class->SUPER::new ( 2434 $class->SUPER::new (
… …
1972 my ($self) = @_; 2448 my ($self) = @_;
1973 2449
1974 (6) x 2 2450 (6) x 2
1975} 2451}
1976 2452
2453sub toggle {
2454 my ($self) = @_;
2455
2456 $self->{state} = !$self->{state};
2457 $self->emit (changed => $self->{state});
2458 $self->update;
2459}
2460
1977sub button_down { 2461sub invoke_button_down {
1978 my ($self, $ev, $x, $y) = @_; 2462 my ($self, $ev, $x, $y) = @_;
1979 2463
1980 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2464 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1981 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2465 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1982 $self->{state} = !$self->{state}; 2466 $self->toggle;
1983 $self->_emit (changed => $self->{state});
1984 } else { 2467 } else {
1985 return 0 2468 return 0
1986 } 2469 }
1987 2470
1988 1 2471 1
… …
2008 glDisable GL_TEXTURE_2D; 2491 glDisable GL_TEXTURE_2D;
2009} 2492}
2010 2493
2011############################################################################# 2494#############################################################################
2012 2495
2013package CFClient::UI::Image; 2496package CFPlus::UI::Image;
2014 2497
2015our @ISA = CFClient::UI::Base::; 2498our @ISA = CFPlus::UI::Base::;
2016 2499
2017use CFClient::OpenGL; 2500use CFPlus::OpenGL;
2018use Carp qw/confess/;
2019 2501
2020our %loaded_images; 2502our %texture_cache;
2021 2503
2022sub new { 2504sub new {
2023 my $class = shift; 2505 my $class = shift;
2024 2506
2025 my $self = $class->SUPER::new (can_events => 0, @_); 2507 my $self = $class->SUPER::new (
2508 can_events => 0,
2509 @_,
2510 );
2026 2511
2027 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2512 $self->{path} || $self->{tex}
2513 or Carp::croak "'path' or 'tex' attributes required";
2028 2514
2029 $loaded_images{$self->{image}} ||= 2515 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2030 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2516 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2031 2517
2032 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2518 CFPlus::weaken $texture_cache{$self->{path}};
2033 2519
2034 Scalar::Util::weaken $loaded_images{$self->{image}}; 2520 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2035
2036 $self->{aspect} = $tex->{w} / $tex->{h};
2037 2521
2038 $self 2522 $self
2039} 2523}
2040 2524
2525sub STORABLE_freeze {
2526 my ($self, $cloning) = @_;
2527
2528 $self->{path}
2529 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2530
2531 $self->{path}
2532}
2533
2534sub STORABLE_attach {
2535 my ($self, $cloning, $path) = @_;
2536
2537 $self->new (path => $path)
2538}
2539
2041sub size_request { 2540sub size_request {
2042 my ($self) = @_; 2541 my ($self) = @_;
2043 2542
2044 ($self->{tex}->{w}, $self->{tex}->{h}) 2543 ($self->{tex}{w}, $self->{tex}{h})
2045} 2544}
2046 2545
2047sub _draw { 2546sub _draw {
2048 my ($self) = @_; 2547 my ($self) = @_;
2049 2548
… …
2059 } 2558 }
2060 2559
2061 glEnable GL_TEXTURE_2D; 2560 glEnable GL_TEXTURE_2D;
2062 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2561 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2063 2562
2064 $tex->draw_quad_alpha (0, 0, $w, $h); 2563 $tex->draw_quad (0, 0, $w, $h);
2065 2564
2066 glDisable GL_TEXTURE_2D; 2565 glDisable GL_TEXTURE_2D;
2067} 2566}
2068 2567
2069############################################################################# 2568#############################################################################
2070 2569
2570package CFPlus::UI::ImageButton;
2571
2572our @ISA = CFPlus::UI::Image::;
2573
2574use CFPlus::OpenGL;
2575
2576my %textures;
2577
2578sub new {
2579 my $class = shift;
2580
2581 my $self = $class->SUPER::new (
2582 padding_x => 4,
2583 padding_y => 4,
2584 fg => [1, 1, 1],
2585 active_fg => [0, 0, 1],
2586 can_hover => 1,
2587 align => 0,
2588 valign => 0,
2589 can_events => 1,
2590 @_
2591 );
2592}
2593
2594sub invoke_button_up {
2595 my ($self, $ev, $x, $y) = @_;
2596
2597 $self->emit ("activate")
2598 if $x >= 0 && $x < $self->{w}
2599 && $y >= 0 && $y < $self->{h};
2600
2601 1
2602}
2603
2604#############################################################################
2605
2071package CFClient::UI::VGauge; 2606package CFPlus::UI::VGauge;
2072 2607
2073our @ISA = CFClient::UI::Base::; 2608our @ISA = CFPlus::UI::Base::;
2074 2609
2075use List::Util qw(min max); 2610use List::Util qw(min max);
2076 2611
2077use CFClient::OpenGL; 2612use CFPlus::OpenGL;
2078 2613
2079my %tex = ( 2614my %tex = (
2080 food => [ 2615 food => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2616 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2082 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2617 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2083 ], 2618 ],
2084 grace => [ 2619 grace => [
2085 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2620 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2086 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2621 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2087 ], 2622 ],
2088 hp => [ 2623 hp => [
2089 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2624 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2090 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2625 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2091 ], 2626 ],
2092 mana => [ 2627 mana => [
2093 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2628 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2094 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2629 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2095 ], 2630 ],
2096); 2631);
2097 2632
2098# eg. VGauge->new (gauge => 'food'), default gauge: food 2633# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2158 my $ycut1 = max 0, min 1, $ycut; 2693 my $ycut1 = max 0, min 1, $ycut;
2159 my $ycut2 = max 0, min 1, $ycut - 1; 2694 my $ycut2 = max 0, min 1, $ycut - 1;
2160 2695
2161 my $h1 = $self->{h} * (1 - $ycut1); 2696 my $h1 = $self->{h} * (1 - $ycut1);
2162 my $h2 = $self->{h} * (1 - $ycut2); 2697 my $h2 = $self->{h} * (1 - $ycut2);
2698 my $h3 = $self->{h};
2699
2700 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2163 2701
2164 glEnable GL_BLEND; 2702 glEnable GL_BLEND;
2165 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2703 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2704 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2167 glEnable GL_TEXTURE_2D; 2705 glEnable GL_TEXTURE_2D;
… …
2186 2724
2187 if ($t3) { 2725 if ($t3) {
2188 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2726 glBindTexture GL_TEXTURE_2D, $t3->{name};
2189 glBegin GL_QUADS; 2727 glBegin GL_QUADS;
2190 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2728 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2191 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2729 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2192 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2730 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2193 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2731 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2194 glEnd; 2732 glEnd;
2195 } 2733 }
2196 2734
2197 glDisable GL_BLEND; 2735 glDisable GL_BLEND;
2198 glDisable GL_TEXTURE_2D; 2736 glDisable GL_TEXTURE_2D;
2199} 2737}
2200 2738
2201############################################################################# 2739#############################################################################
2202 2740
2203package CFClient::UI::Gauge; 2741package CFPlus::UI::Gauge;
2204 2742
2205our @ISA = CFClient::UI::VBox::; 2743our @ISA = CFPlus::UI::VBox::;
2206 2744
2207sub new { 2745sub new {
2208 my ($class, %arg) = @_; 2746 my ($class, %arg) = @_;
2209 2747
2210 my $self = $class->SUPER::new ( 2748 my $self = $class->SUPER::new (
… …
2212 can_hover => 1, 2750 can_hover => 1,
2213 can_events => 1, 2751 can_events => 1,
2214 %arg, 2752 %arg,
2215 ); 2753 );
2216 2754
2217 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2755 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2218 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2756 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2219 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2757 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2220 2758
2221 $self 2759 $self
2222} 2760}
2223 2761
2224sub set_fontsize { 2762sub set_fontsize {
… …
2245 $self->{value}->set_text ($val); 2783 $self->{value}->set_text ($val);
2246} 2784}
2247 2785
2248############################################################################# 2786#############################################################################
2249 2787
2250package CFClient::UI::Slider; 2788package CFPlus::UI::Slider;
2251 2789
2252use strict; 2790use strict;
2253 2791
2254use CFClient::OpenGL; 2792use CFPlus::OpenGL;
2255 2793
2256our @ISA = CFClient::UI::DrawBG::; 2794our @ISA = CFPlus::UI::DrawBG::;
2257 2795
2258my @tex = 2796my @tex =
2259 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2797 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2260 qw(s1_slider.png s1_slider_bg.png); 2798 qw(s1_slider.png s1_slider_bg.png);
2261 2799
2262sub new { 2800sub new {
2263 my $class = shift; 2801 my $class = shift;
2264 2802
… …
2285 $self->update; 2823 $self->update;
2286 2824
2287 $self 2825 $self
2288} 2826}
2289 2827
2290sub changed { }
2291
2292sub set_range { 2828sub set_range {
2293 my ($self, $range) = @_; 2829 my ($self, $range) = @_;
2294 2830
2295 ($range, $self->{range}) = ($self->{range}, $range); 2831 ($range, $self->{range}) = ($self->{range}, $range);
2296 2832
2297 $self->update
2298 if "@$range" ne "@{$self->{range}}"; 2833 if ("@$range" ne "@{$self->{range}}") {
2834 $self->update;
2835 $self->set_value ($self->{range}[0]);
2836 }
2299} 2837}
2300 2838
2301sub set_value { 2839sub set_value {
2302 my ($self, $value) = @_; 2840 my ($self, $value) = @_;
2303 2841
… …
2314 if $unit; 2852 if $unit;
2315 2853
2316 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2854 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2317 2855
2318 if ($value != $old_value) { 2856 if ($value != $old_value) {
2319 $self->_emit (changed => $value); 2857 $self->emit (changed => $value);
2320 $self->update; 2858 $self->update;
2321 } 2859 }
2322} 2860}
2323 2861
2324sub size_request { 2862sub size_request {
2325 my ($self) = @_; 2863 my ($self) = @_;
2326 2864
2327 ($self->{req_w}, $self->{req_h}) 2865 ($self->{req_w}, $self->{req_h})
2328} 2866}
2329 2867
2330sub button_down { 2868sub invoke_button_down {
2331 my ($self, $ev, $x, $y) = @_; 2869 my ($self, $ev, $x, $y) = @_;
2332 2870
2333 $self->SUPER::button_down ($ev, $x, $y); 2871 $self->SUPER::invoke_button_down ($ev, $x, $y);
2334 2872
2335 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2873 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2336 2874
2337 $self->mouse_motion ($ev, $x, $y) 2875 $self->invoke_mouse_motion ($ev, $x, $y)
2338} 2876}
2339 2877
2340sub mouse_motion { 2878sub invoke_mouse_motion {
2341 my ($self, $ev, $x, $y) = @_; 2879 my ($self, $ev, $x, $y) = @_;
2342 2880
2343 if ($GRAB == $self) { 2881 if ($GRAB == $self) {
2344 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2882 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2345 2883
… …
2351 } else { 2889 } else {
2352 return 0; 2890 return 0;
2353 } 2891 }
2354 2892
2355 1 2893 1
2894}
2895
2896sub invoke_mouse_wheel {
2897 my ($self, $ev) = @_;
2898
2899 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2900
2901 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2902
2903 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2904
2905 ! ! $delta
2356} 2906}
2357 2907
2358sub update { 2908sub update {
2359 my ($self) = @_; 2909 my ($self) = @_;
2360 2910
… …
2409 glDisable GL_TEXTURE_2D; 2959 glDisable GL_TEXTURE_2D;
2410} 2960}
2411 2961
2412############################################################################# 2962#############################################################################
2413 2963
2414package CFClient::UI::ValSlider; 2964package CFPlus::UI::ValSlider;
2415 2965
2416our @ISA = CFClient::UI::HBox::; 2966our @ISA = CFPlus::UI::HBox::;
2417 2967
2418sub new { 2968sub new {
2419 my ($class, %arg) = @_; 2969 my ($class, %arg) = @_;
2420 2970
2421 my $range = delete $arg{range}; 2971 my $range = delete $arg{range};
2422 2972
2423 my $self = $class->SUPER::new ( 2973 my $self = $class->SUPER::new (
2424 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2974 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2425 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2975 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2426 to_value => sub { shift }, 2976 to_value => sub { shift },
2427 from_value => sub { shift }, 2977 from_value => sub { shift },
2428 %arg, 2978 %arg,
2429 ); 2979 );
2430 2980
… …
2450sub set_range { shift->{slider}->set_range (@_) } 3000sub set_range { shift->{slider}->set_range (@_) }
2451sub set_value { shift->{slider}->set_value (@_) } 3001sub set_value { shift->{slider}->set_value (@_) }
2452 3002
2453############################################################################# 3003#############################################################################
2454 3004
2455package CFClient::UI::TextView; 3005package CFPlus::UI::TextScroller;
2456 3006
2457our @ISA = CFClient::UI::HBox::; 3007our @ISA = CFPlus::UI::HBox::;
2458 3008
2459use CFClient::OpenGL; 3009use CFPlus::OpenGL;
2460 3010
2461sub new { 3011sub new {
2462 my $class = shift; 3012 my $class = shift;
2463 3013
2464 my $self = $class->SUPER::new ( 3014 my $self = $class->SUPER::new (
2465 fontsize => 1, 3015 fontsize => 1,
2466 can_events => 0, 3016 can_events => 1,
3017 indent => 0,
2467 #font => default_font 3018 #font => default_font
2468 @_, 3019 @_,
2469 3020
2470 layout => (new CFClient::Layout 1), 3021 layout => (new CFPlus::Layout),
2471 par => [], 3022 par => [],
3023 max_par => 0,
2472 height => 0, 3024 height => 0,
2473 children => [ 3025 children => [
2474 (new CFClient::UI::Empty expand => 1), 3026 (new CFPlus::UI::Empty expand => 1),
2475 (new CFClient::UI::Slider vertical => 1), 3027 (new CFPlus::UI::Slider vertical => 1),
2476 ], 3028 ],
2477 ); 3029 );
2478 3030
2479 $self->{children}[1]->connect (changed => sub { $self->update }); 3031 $self->{children}[1]->connect (changed => sub { $self->update });
2480 3032
… …
2486 3038
2487 $self->{fontsize} = $fontsize; 3039 $self->{fontsize} = $fontsize;
2488 $self->reflow; 3040 $self->reflow;
2489} 3041}
2490 3042
3043sub size_request {
3044 my ($self) = @_;
3045
3046 my ($empty, $slider) = @{ $self->{children} };
3047
3048 local $self->{children} = [$empty, $slider];
3049 $self->SUPER::size_request
3050}
3051
2491sub size_allocate { 3052sub invoke_size_allocate {
2492 my ($self, $w, $h) = @_; 3053 my ($self, $w, $h) = @_;
2493 3054
2494 $self->SUPER::size_allocate ($w, $h); 3055 my ($empty, $slider, @other) = @{ $self->{children} };
3056 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2495 3057
2496 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3058 $self->{layout}->set_font ($self->{font}) if $self->{font};
2497 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3059 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2498 $self->{layout}->set_width ($self->{children}[0]{w}); 3060 $self->{layout}->set_width ($empty->{w});
3061 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2499 3062
2500 $self->reflow; 3063 $self->reflow;
2501}
2502 3064
2503sub text_size { 3065 local $self->{children} = [$empty, $slider];
3066 $self->SUPER::invoke_size_allocate ($w, $h)
3067}
3068
3069sub invoke_mouse_wheel {
2504 my ($self, $text, $indent) = @_; 3070 my ($self, $ev) = @_;
3071
3072 return 0 unless $ev->{dy}; # only vertical movements
3073
3074 $self->{children}[1]->emit (mouse_wheel => $ev);
3075
3076 1
3077}
3078
3079sub get_layout {
3080 my ($self, $para) = @_;
2505 3081
2506 my $layout = $self->{layout}; 3082 my $layout = $self->{layout};
2507 3083
3084 $layout->set_font ($self->{font}) if $self->{font};
3085 $layout->set_foreground (@{$para->{fg}});
2508 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3086 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2509 $layout->set_width ($self->{children}[0]{w} - $indent); 3087 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3088 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2510 $layout->set_markup ($text); 3089 $layout->set_markup ($para->{markup});
3090
3091 $layout->set_shapes (
3092 map
3093 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3094 @{$para->{widget}}
2511 3095 );
3096
2512 $layout->size 3097 $layout
2513} 3098}
2514 3099
2515sub reflow { 3100sub reflow {
2516 my ($self) = @_; 3101 my ($self) = @_;
2517 3102
… …
2524 3109
2525 # todo: base offset on lines or so, not on pixels 3110 # todo: base offset on lines or so, not on pixels
2526 $self->{children}[1]->set_value ($offset); 3111 $self->{children}[1]->set_value ($offset);
2527} 3112}
2528 3113
3114sub current_paragraph {
3115 my ($self) = @_;
3116
3117 $self->{top_paragraph} - 1
3118}
3119
3120sub scroll_to {
3121 my ($self, $para) = @_;
3122
3123 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3124
3125 $self->{scroll_to} = $para;
3126 $self->update;
3127}
3128
2529sub clear { 3129sub clear {
2530 my ($self) = @_; 3130 my ($self) = @_;
3131
3132 my (undef, undef, @other) = @{ $self->{children} };
3133 $self->remove ($_) for @other;
2531 3134
2532 $self->{par} = []; 3135 $self->{par} = [];
2533 $self->{height} = 0; 3136 $self->{height} = 0;
2534 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3137 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2535} 3138}
2536 3139
2537sub add_paragraph { 3140sub add_paragraph {
2538 my ($self, $color, $text, $indent) = @_; 3141 my $self = shift;
2539 3142
2540 for my $line (split /\n/, $text) { 3143 for my $para (@_) {
2541 my ($w, $h) = $self->text_size ($line); 3144 $para = {
3145 fg => [1, 1, 1, 1],
3146 indent => 0,
3147 markup => "",
3148 widget => [],
3149 ref $para ? %$para : (markup => $para),
3150 w => 1e10,
3151 wrapped => 1,
3152 };
3153
3154 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3155 push @{$self->{par}}, $para;
3156 }
3157
3158 if (my $max = $self->{max_par}) {
3159 shift @{$self->{par}} while @{$self->{par}} > $max;
3160 }
3161
3162 $self->{need_reflow}++;
3163 $self->update;
3164}
3165
3166sub scroll_to_bottom {
3167 my ($self) = @_;
3168
3169 $self->{scroll_to} = $#{$self->{par}};
3170 $self->update;
3171}
3172
3173sub force_uptodate {
3174 my ($self) = @_;
3175
3176 if (delete $self->{need_reflow}) {
3177 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3178
3179 my $height = 0;
3180
3181 for my $para (@{$self->{par}}) {
3182 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3183 my $layout = $self->get_layout ($para);
3184 my ($w, $h) = $layout->size;
3185
3186 $para->{w} = $w + $para->{indent};
3187 $para->{h} = $h;
3188 $para->{wrapped} = $layout->has_wrapped;
3189 }
3190
3191 $para->{y} = $height;
3192 $height += $para->{h};
3193 }
3194
2542 $self->{height} += $h; 3195 $self->{height} = $height;
2543 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3196 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2544 }
2545 3197
2546 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3198 delete $self->{texture};
3199 }
3200
3201 if (my $paridx = delete $self->{scroll_to}) {
3202 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3203 }
2547} 3204}
2548 3205
2549sub update { 3206sub update {
2550 my ($self) = @_; 3207 my ($self) = @_;
2551 3208
… …
2553 3210
2554 return unless $self->{h} > 0; 3211 return unless $self->{h} > 0;
2555 3212
2556 delete $self->{texture}; 3213 delete $self->{texture};
2557 3214
2558 $ROOT->on_post_alloc ($self, sub { 3215 $ROOT->on_post_alloc ($self => sub {
3216 $self->force_uptodate;
3217
2559 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3218 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2560 3219
2561 if (delete $self->{need_reflow}) {
2562 my $height = 0;
2563
2564 my $layout = $self->{layout};
2565
2566 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2567
2568 for (@{$self->{par}}) {
2569 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2570 $layout->set_width ($W - $_->[3]);
2571 $layout->set_markup ($_->[4]);
2572 my ($w, $h) = $layout->size;
2573 $_->[0] = $w + $_->[3];
2574 $_->[1] = $h;
2575 }
2576
2577 $height += $_->[1];
2578 }
2579
2580 $self->{height} = $height;
2581
2582 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2583
2584 delete $self->{texture};
2585 }
2586
2587 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3220 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2588 glClearColor 0, 0, 0, 0; 3221 glClearColor 0, 0, 0, 0;
2589 glClear GL_COLOR_BUFFER_BIT; 3222 glClear GL_COLOR_BUFFER_BIT;
2590 3223
3224 package CFPlus::UI::Base;
3225 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3226 (0, 0, $self->{w}, $self->{h});
3227
3228 my $top = int $self->{children}[1]{range}[0];
3229
3230 my $paridx = 0;
3231 my $top_paragraph;
2591 my $top = int $self->{children}[1]{range}[0]; 3232 my $top = int $self->{children}[1]{range}[0];
2592 3233
2593 my $y0 = $top; 3234 my $y0 = $top;
2594 my $y1 = $top + $H; 3235 my $y1 = $top + $H;
2595 3236
2596 my $y = 0;
2597
2598 my $layout = $self->{layout};
2599
2600 $layout->set_font ($self->{font}) if $self->{font};
2601
2602 glEnable GL_BLEND;
2603 #TODO# not correct in windows where rgba is forced off
2604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2605
2606 for my $par (@{$self->{par}}) { 3237 for my $para (@{$self->{par}}) {
2607 my $h = $par->[1]; 3238 my $h = $para->{h};
3239 my $y = $para->{y};
2608 3240
2609 if ($y0 < $y + $h && $y < $y1) { 3241 if ($y0 < $y + $h && $y < $y1) {
2610 $layout->set_foreground (@{ $par->[2] }); 3242 my $layout = $self->get_layout ($para);
2611 $layout->set_width ($W - $par->[3]);
2612 $layout->set_markup ($par->[4]);
2613 3243
2614 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3244 $layout->render ($para->{indent}, $y - $y0);
2615 3245
2616 glRasterPos $par->[3], $y - $y0; 3246 if (my @w = @{ $para->{widget} }) {
2617 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3247 my @s = $layout->get_shapes;
3248
3249 for (@w) {
3250 my ($dx, $dy) = splice @s, 0, 2, ();
3251
3252 $_->{x} = $dx + $para->{indent};
3253 $_->{y} = $dy + $y - $y0;
3254
3255 $_->draw;
3256 }
3257 }
2618 } 3258 }
2619 3259
2620 $y += $h; 3260 $paridx++;
3261 $top_paragraph ||= $paridx if $y >= $top;
2621 } 3262 }
2622 3263
2623 glDisable GL_BLEND; 3264 $self->{top_paragraph} = $top_paragraph;
2624 }; 3265 };
2625 }); 3266 });
3267}
3268
3269sub reconfigure {
3270 my ($self) = @_;
3271
3272 $self->SUPER::reconfigure;
3273
3274 $_->{w} = 1e10 for @{ $self->{par} };
3275 $self->reflow;
2626} 3276}
2627 3277
2628sub _draw { 3278sub _draw {
2629 my ($self) = @_; 3279 my ($self) = @_;
2630 3280
… …
2633 glColor 0, 0, 0, 1; 3283 glColor 0, 0, 0, 1;
2634 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3284 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2635 glDisable GL_TEXTURE_2D; 3285 glDisable GL_TEXTURE_2D;
2636 3286
2637 $self->{children}[1]->draw; 3287 $self->{children}[1]->draw;
2638
2639} 3288}
2640 3289
2641############################################################################# 3290#############################################################################
2642 3291
2643package CFClient::UI::Animator; 3292package CFPlus::UI::Animator;
2644 3293
2645use CFClient::OpenGL; 3294use CFPlus::OpenGL;
2646 3295
2647our @ISA = CFClient::UI::Bin::; 3296our @ISA = CFPlus::UI::Bin::;
2648 3297
2649sub moveto { 3298sub moveto {
2650 my ($self, $x, $y) = @_; 3299 my ($self, $x, $y) = @_;
2651 3300
2652 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3301 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2680 glPopMatrix; 3329 glPopMatrix;
2681} 3330}
2682 3331
2683############################################################################# 3332#############################################################################
2684 3333
2685package CFClient::UI::Flopper; 3334package CFPlus::UI::Flopper;
2686 3335
2687our @ISA = CFClient::UI::Button::; 3336our @ISA = CFPlus::UI::Button::;
2688 3337
2689sub new { 3338sub new {
2690 my $class = shift; 3339 my $class = shift;
2691 3340
2692 my $self = $class->SUPER::new ( 3341 my $self = $class->SUPER::new (
… …
2704 $self->{other}->toggle_visibility; 3353 $self->{other}->toggle_visibility;
2705} 3354}
2706 3355
2707############################################################################# 3356#############################################################################
2708 3357
2709package CFClient::UI::Tooltip; 3358package CFPlus::UI::Tooltip;
2710 3359
2711our @ISA = CFClient::UI::Bin::; 3360our @ISA = CFPlus::UI::Bin::;
2712 3361
2713use CFClient::OpenGL; 3362use CFPlus::OpenGL;
2714 3363
2715sub new { 3364sub new {
2716 my $class = shift; 3365 my $class = shift;
2717 3366
2718 $class->SUPER::new ( 3367 $class->SUPER::new (
… …
2721 ) 3370 )
2722} 3371}
2723 3372
2724sub set_tooltip_from { 3373sub set_tooltip_from {
2725 my ($self, $widget) = @_; 3374 my ($self, $widget) = @_;
3375
3376 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3377 if $widget->{tooltip} =~ /^#(.*)$/;
2726 3378
2727 my $tooltip = $widget->{tooltip}; 3379 my $tooltip = $widget->{tooltip};
2728 3380
2729 if ($ENV{CFPLUS_DEBUG} & 2) { 3381 if ($ENV{CFPLUS_DEBUG} & 2) {
2730 $tooltip .= "\n\n" . (ref $widget) . "\n" 3382 $tooltip .= "\n\n" . (ref $widget) . "\n"
2731 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3383 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732 . "req $widget->{req_w} $widget->{req_h}\n" 3384 . "req $widget->{req_w} $widget->{req_h}\n"
2733 . "visible $widget->{visible}"; 3385 . "visible $widget->{visible}";
2734 } 3386 }
2735 3387
3388 $tooltip =~ s/^\n+//;
3389 $tooltip =~ s/\n+$//;
3390
2736 $self->add (new CFClient::UI::Label 3391 $self->add (new CFPlus::UI::Label
2737 markup => $tooltip, 3392 markup => $tooltip,
2738 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3393 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2739 fontsize => 0.8, 3394 fontsize => 0.8,
2740 fg => [0, 0, 0, 1], 3395 style => 1, # FLAG_INVERSE
2741 ellipsise => 0, 3396 ellipsise => 0,
2742 font => ($widget->{tooltip_font} || $::FONT_PROP), 3397 font => ($widget->{tooltip_font} || $::FONT_PROP),
2743 ); 3398 );
2744} 3399}
2745 3400
… …
2749 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3404 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2750 3405
2751 ($w + 4, $h + 4) 3406 ($w + 4, $h + 4)
2752} 3407}
2753 3408
2754sub size_allocate { 3409sub invoke_size_allocate {
2755 my ($self, $w, $h) = @_; 3410 my ($self, $w, $h) = @_;
2756 3411
2757 $self->SUPER::size_allocate ($w - 4, $h - 4); 3412 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2758} 3413}
2759 3414
2760sub visibility_change { 3415sub invoke_visibility_change {
2761 my ($self, $visible) = @_; 3416 my ($self, $visible) = @_;
2762 3417
2763 return unless $visible; 3418 return unless $visible;
2764 3419
2765 $self->{root}->on_post_alloc ("move_$self" => sub { 3420 $self->{root}->on_post_alloc ("move_$self" => sub {
2766 my $widget = $self->{owner} 3421 my $widget = $self->{owner}
2767 or return; 3422 or return;
2768 3423
3424 if ($widget->{visible}) {
2769 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3425 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770 3426
2771 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3427 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772 if $x + $self->{w} > $::WIDTH; 3428 if $x + $self->{w} > $self->{root}{w};
2773 3429
2774 $self->move_abs ($x, $y); 3430 $self->move_abs ($x, $y);
3431 } else {
3432 $self->hide;
3433 }
2775 }); 3434 });
2776} 3435}
2777 3436
2778sub _draw { 3437sub _draw {
2779 my ($self) = @_; 3438 my ($self) = @_;
… …
2803 $self->SUPER::_draw; 3462 $self->SUPER::_draw;
2804} 3463}
2805 3464
2806############################################################################# 3465#############################################################################
2807 3466
2808package CFClient::UI::Face; 3467package CFPlus::UI::Face;
2809 3468
2810our @ISA = CFClient::UI::Base::; 3469our @ISA = CFPlus::UI::DrawBG::;
2811 3470
2812use CFClient::OpenGL; 3471use CFPlus::OpenGL;
2813 3472
2814sub new { 3473sub new {
2815 my $class = shift; 3474 my $class = shift;
2816 3475
2817 my $self = $class->SUPER::new ( 3476 my $self = $class->SUPER::new (
3477 size_w => 32,
3478 size_h => 8,
2818 aspect => 1, 3479 aspect => 1,
2819 can_events => 0, 3480 can_events => 0,
2820 @_, 3481 @_,
2821 ); 3482 );
2822 3483
2823 if ($self->{anim} && $self->{animspeed}) { 3484 if ($self->{anim} && $self->{animspeed}) {
2824 Scalar::Util::weaken (my $widget = $self); 3485 CFPlus::weaken (my $widget = $self);
2825 3486
3487 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3488 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2826 $self->{timer} = Event->timer ( 3489 $self->{timer} = Event->timer (
2827 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2828 hard => 1, 3490 parked => 1,
2829 interval => $self->{animspeed},
2830 cb => sub { 3491 cb => sub {
3492 return unless $::CONN && $widget;
3493
2831 ++$widget->{frame}; 3494 ++$widget->{frame};
3495 $widget->update_face;
2832 $widget->update; 3496 $widget->update;
3497
3498 $widget->update_timer;
2833 }, 3499 },
2834 ); 3500 );
3501
3502 $self->update_face;
3503 $self->update_timer;
2835 } 3504 }
2836 3505
2837 $self 3506 $self
2838} 3507}
2839 3508
3509sub update_timer {
3510 my ($self) = @_;
3511
3512 return unless $self->{timer};
3513
3514 if ($self->{visible}) {
3515 $self->{timer}->at (
3516 $self->{anim_start}
3517 + $self->{animspeed}
3518 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3519 );
3520 $self->{timer}->start;
3521 } else {
3522 $self->{timer}->stop;
3523 }
3524}
3525
3526sub update_face {
3527 my ($self) = @_;
3528
3529 return unless $::CONN;
3530
3531 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3532 if ($anim && @$anim) {
3533 delete $self->{wait_face};
3534 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3535 $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3536 }
3537 }
3538}
3539
2840sub size_request { 3540sub size_request {
2841 (32, 8) 3541 my ($self) = @_;
3542
3543 if ($::CONN) {
3544 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3545 if (my $tex = $::CONN->{texture}[$faceid]) {
3546 $self->{tex} = $tex;
3547 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3548 } else {
3549 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3550 $self->realloc;
3551 });
3552 }
3553 }
3554 }
3555
3556 ($self->{size_w} || 8, $self->{size_h} || 8)
2842} 3557}
2843 3558
2844sub update { 3559sub update {
2845 my ($self) = @_; 3560 my ($self) = @_;
2846 3561
2847 return unless $self->{visible}; 3562 return unless $self->{visible};
2848 3563
2849 $self->SUPER::update; 3564 $self->SUPER::update;
2850} 3565}
2851 3566
3567sub invoke_visibility_change {
3568 my ($self) = @_;
3569
3570 $self->update_timer;
3571
3572 0
3573}
3574
2852sub _draw { 3575sub _draw {
2853 my ($self) = @_; 3576 my ($self) = @_;
2854 3577
2855 return unless $::CONN; 3578 $self->SUPER::_draw;
2856 3579
2857 my $face; 3580 if (my $tex = $self->{tex}) {
2858
2859 if ($self->{frame}) {
2860 my $anim = $::CONN->{anim}[$self->{anim}];
2861
2862 $face = $anim->[ $self->{frame} % @$anim ]
2863 if $anim && @$anim;
2864 }
2865
2866 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2867
2868 if ($tex) {
2869 glEnable GL_TEXTURE_2D; 3581 glEnable GL_TEXTURE_2D;
2870 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3582 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2871 glColor 0, 0, 0, 1; 3583 glColor 0, 0, 0, 1;
2872 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3584 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2873 glDisable GL_TEXTURE_2D; 3585 glDisable GL_TEXTURE_2D;
2874 } 3586 }
2875} 3587}
2876 3588
2877sub DESTROY { 3589sub destroy {
2878 my ($self) = @_; 3590 my ($self) = @_;
2879 3591
2880 $self->{timer}->cancel 3592 (delete $self->{timer})->cancel
2881 if $self->{timer}; 3593 if $self->{timer};
2882 3594
2883 $self->SUPER::DESTROY; 3595 $self->SUPER::destroy;
2884} 3596}
2885 3597
2886############################################################################# 3598#############################################################################
2887 3599
2888package CFClient::UI::Buttonbar; 3600package CFPlus::UI::Buttonbar;
2889 3601
2890our @ISA = CFClient::UI::HBox::; 3602our @ISA = CFPlus::UI::HBox::;
2891 3603
2892# TODO: should actualyl wrap buttons and other goodies. 3604# TODO: should actually wrap buttons and other goodies.
2893 3605
2894############################################################################# 3606#############################################################################
2895 3607
2896package CFClient::UI::Menu; 3608package CFPlus::UI::Menu;
2897 3609
2898our @ISA = CFClient::UI::FancyFrame::; 3610our @ISA = CFPlus::UI::Toplevel::;
2899 3611
2900use CFClient::OpenGL; 3612use CFPlus::OpenGL;
2901 3613
2902sub new { 3614sub new {
2903 my $class = shift; 3615 my $class = shift;
2904 3616
2905 my $self = $class->SUPER::new ( 3617 my $self = $class->SUPER::new (
2906 items => [], 3618 items => [],
2907 z => 100, 3619 z => 100,
2908 @_, 3620 @_,
2909 ); 3621 );
2910 3622
2911 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3623 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2912 3624
2913 for my $item (@{ $self->{items} }) { 3625 for my $item (@{ $self->{items} }) {
2914 my ($widget, $cb) = @$item; 3626 my ($widget, $cb, $tooltip) = @$item;
2915 3627
2916 # handle various types of items, only text for now 3628 # handle various types of items, only text for now
2917 if (!ref $widget) { 3629 if (!ref $widget) {
3630 if ($widget =~ /\t/) {
3631 my ($left, $right) = split /\t/, $widget, 2;
3632
2918 $widget = new CFClient::UI::Label 3633 $widget = new CFPlus::UI::HBox
2919 can_hover => 1, 3634 can_hover => 1,
2920 can_events => 1, 3635 can_events => 1,
3636 tooltip => $tooltip,
3637 children => [
3638 (new CFPlus::UI::Label markup => $left, expand => 1),
3639 (new CFPlus::UI::Label markup => $right, align => +1),
3640 ],
3641 ;
3642
3643 } else {
3644 $widget = new CFPlus::UI::Label
3645 can_hover => 1,
3646 can_events => 1,
2921 text => $widget; 3647 markup => $widget,
3648 tooltip => $tooltip;
3649 }
2922 } 3650 }
2923 3651
2924 $self->{item}{$widget} = $item; 3652 $self->{item}{$widget} = $item;
2925 3653
2926 $self->{vbox}->add ($widget); 3654 $self->{vbox}->add ($widget);
… …
2931 3659
2932# popup given the event (must be a mouse button down event currently) 3660# popup given the event (must be a mouse button down event currently)
2933sub popup { 3661sub popup {
2934 my ($self, $ev) = @_; 3662 my ($self, $ev) = @_;
2935 3663
2936 $self->_emit ("popdown"); 3664 $self->emit ("popdown");
2937 3665
2938 # maybe save $GRAB? must be careful about events... 3666 # maybe save $GRAB? must be careful about events...
2939 $GRAB = $self; 3667 $GRAB = $self;
2940 $self->{button} = $ev->{button}; 3668 $self->{button} = $ev->{button};
2941 3669
2942 $self->show; 3670 $self->show;
2943 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3671 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2944} 3672}
2945 3673
2946sub mouse_motion { 3674sub invoke_mouse_motion {
2947 my ($self, $ev, $x, $y) = @_; 3675 my ($self, $ev, $x, $y) = @_;
2948 3676
2949 # TODO: should use vbox->find_widget or so 3677 # TODO: should use vbox->find_widget or so
2950 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3678 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2951 $self->{hover} = $self->{item}{$HOVER}; 3679 $self->{hover} = $self->{item}{$HOVER};
2952 3680
2953 0 3681 0
2954} 3682}
2955 3683
2956sub button_up { 3684sub invoke_button_up {
2957 my ($self, $ev, $x, $y) = @_; 3685 my ($self, $ev, $x, $y) = @_;
2958 3686
2959 if ($ev->{button} == $self->{button}) { 3687 if ($ev->{button} == $self->{button}) {
2960 undef $GRAB; 3688 undef $GRAB;
2961 $self->hide; 3689 $self->hide;
2962 3690
2963 $self->_emit ("popdown"); 3691 $self->emit ("popdown");
2964 $self->{hover}[1]->() if $self->{hover}; 3692 $self->{hover}[1]->() if $self->{hover};
2965 } else { 3693 } else {
2966 return 0 3694 return 0
2967 } 3695 }
2968 3696
2969 1 3697 1
2970} 3698}
2971 3699
2972############################################################################# 3700#############################################################################
2973 3701
2974package CFClient::UI::Multiplexer; 3702package CFPlus::UI::Multiplexer;
2975 3703
2976our @ISA = CFClient::UI::Container::; 3704our @ISA = CFPlus::UI::Container::;
2977 3705
2978sub new { 3706sub new {
2979 my $class = shift; 3707 my $class = shift;
2980 3708
2981 my $self = $class->SUPER::new ( 3709 my $self = $class->SUPER::new (
… …
2995 3723
2996 $self->{current} = $self->{children}[0] 3724 $self->{current} = $self->{children}[0]
2997 if @{ $self->{children} }; 3725 if @{ $self->{children} };
2998} 3726}
2999 3727
3728sub get_current_page {
3729 my ($self) = @_;
3730
3731 $self->{current}
3732}
3733
3000sub set_current_page { 3734sub set_current_page {
3001 my ($self, $page_or_widget) = @_; 3735 my ($self, $page_or_widget) = @_;
3002 3736
3003 my $widget = ref $page_or_widget 3737 my $widget = ref $page_or_widget
3004 ? $page_or_widget 3738 ? $page_or_widget
3005 : $self->{children}[$page_or_widget]; 3739 : $self->{children}[$page_or_widget];
3006 3740
3007 $self->{current} = $widget; 3741 $self->{current} = $widget;
3008 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3742 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009 3743
3010 $self->_emit (page_changed => $self->{current}); 3744 $self->emit (page_changed => $self->{current});
3011 3745
3012 $self->realloc; 3746 $self->realloc;
3013} 3747}
3014 3748
3015sub visible_children { 3749sub visible_children {
… …
3020 my ($self) = @_; 3754 my ($self) = @_;
3021 3755
3022 $self->{current}->size_request 3756 $self->{current}->size_request
3023} 3757}
3024 3758
3025sub size_allocate { 3759sub invoke_size_allocate {
3026 my ($self, $w, $h) = @_; 3760 my ($self, $w, $h) = @_;
3027 3761
3028 $self->{current}->configure (0, 0, $w, $h); 3762 $self->{current}->configure (0, 0, $w, $h);
3763
3764 1
3029} 3765}
3030 3766
3031sub _draw { 3767sub _draw {
3032 my ($self) = @_; 3768 my ($self) = @_;
3033 3769
3034 $self->{current}->draw; 3770 $self->{current}->draw;
3035} 3771}
3036 3772
3037############################################################################# 3773#############################################################################
3038 3774
3039package CFClient::UI::Notebook; 3775package CFPlus::UI::Notebook;
3040 3776
3041our @ISA = CFClient::UI::VBox::; 3777our @ISA = CFPlus::UI::VBox::;
3042 3778
3043sub new { 3779sub new {
3044 my $class = shift; 3780 my $class = shift;
3045 3781
3046 my $self = $class->SUPER::new ( 3782 my $self = $class->SUPER::new (
3047 buttonbar => (new CFClient::UI::Buttonbar), 3783 buttonbar => (new CFPlus::UI::Buttonbar),
3048 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3784 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3049 # filter => # will be put between multiplexer and $self 3785 # filter => # will be put between multiplexer and $self
3050 @_, 3786 @_,
3051 ); 3787 );
3052 3788
3053 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3789 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
… …
3057} 3793}
3058 3794
3059sub add { 3795sub add {
3060 my ($self, $title, $widget, $tooltip) = @_; 3796 my ($self, $title, $widget, $tooltip) = @_;
3061 3797
3062 Scalar::Util::weaken $self; 3798 CFPlus::weaken $self;
3063 3799
3064 $self->{buttonbar}->add (new CFClient::UI::Button 3800 $self->{buttonbar}->add (new CFPlus::UI::Button
3065 markup => $title, 3801 markup => $title,
3066 tooltip => $tooltip, 3802 tooltip => $tooltip,
3067 on_activate => sub { $self->set_current_page ($widget) }, 3803 on_activate => sub { $self->set_current_page ($widget) },
3068 ); 3804 );
3069 3805
3070 $self->{multiplexer}->add ($widget); 3806 $self->{multiplexer}->add ($widget);
3071} 3807}
3072 3808
3809sub get_current_page {
3810 my ($self) = @_;
3811
3812 $self->{multiplexer}->get_current_page
3813}
3814
3073sub set_current_page { 3815sub set_current_page {
3074 my ($self, $page) = @_; 3816 my ($self, $page) = @_;
3075 3817
3076 $self->{multiplexer}->set_current_page ($page); 3818 $self->{multiplexer}->set_current_page ($page);
3077 $self->_emit (page_changed => $self->{multiplexer}{current}); 3819 $self->emit (page_changed => $self->{multiplexer}{current});
3078} 3820}
3079 3821
3080############################################################################# 3822#############################################################################
3081 3823
3824package CFPlus::UI::Selector;
3825
3826use utf8;
3827
3828our @ISA = CFPlus::UI::Button::;
3829
3830sub new {
3831 my $class = shift;
3832
3833 my $self = $class->SUPER::new (
3834 options => [], # [value, title, longdesc], ...
3835 value => undef,
3836 @_,
3837 );
3838
3839 $self->_set_value ($self->{value});
3840
3841 $self
3842}
3843
3844sub invoke_button_down {
3845 my ($self, $ev) = @_;
3846
3847 my @menu_items;
3848
3849 for (@{ $self->{options} }) {
3850 my ($value, $title, $tooltip) = @$_;
3851
3852 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3853 }
3854
3855 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3856}
3857
3858sub _set_value {
3859 my ($self, $value) = @_;
3860
3861 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3862 or return;
3863
3864 $self->{value} = $item->[0];
3865 $self->set_markup ("$item->[1] ⇓");
3866 $self->set_tooltip ($item->[2]);
3867}
3868
3869sub set_value {
3870 my ($self, $value) = @_;
3871
3872 return unless $self->{value} ne $value;
3873
3874 $self->_set_value ($value);
3875 $self->emit (changed => $value);
3876}
3877
3878#############################################################################
3879
3082package CFClient::UI::Statusbox; 3880package CFPlus::UI::Statusbox;
3083 3881
3084our @ISA = CFClient::UI::VBox::; 3882our @ISA = CFPlus::UI::VBox::;
3085 3883
3086sub new { 3884sub new {
3087 my $class = shift; 3885 my $class = shift;
3088 3886
3089 my $self = $class->SUPER::new ( 3887 my $self = $class->SUPER::new (
3090 fontsize => 0.8, 3888 fontsize => 0.8,
3091 @_, 3889 @_,
3092 ); 3890 );
3093 3891
3094 Scalar::Util::weaken (my $this = $self); 3892 CFPlus::weaken (my $this = $self);
3095 3893
3096 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3894 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3097 3895
3098 $self 3896 $self
3099} 3897}
… …
3101sub reorder { 3899sub reorder {
3102 my ($self) = @_; 3900 my ($self) = @_;
3103 my $NOW = Time::HiRes::time; 3901 my $NOW = Time::HiRes::time;
3104 3902
3105 # freeze display when hovering over any label 3903 # freeze display when hovering over any label
3106 return if $CFClient::UI::TOOLTIP->{owner} 3904 return if $CFPlus::UI::TOOLTIP->{owner}
3107 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 3905 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3108 values %{ $self->{item} }; 3906 values %{ $self->{item} };
3109 3907
3110 while (my ($k, $v) = each %{ $self->{item} }) { 3908 while (my ($k, $v) = each %{ $self->{item} }) {
3111 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3909 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3112 } 3910 }
… …
3133 for ($short) { 3931 for ($short) {
3134 s/^\s+//; 3932 s/^\s+//;
3135 s/\s+/ /g; 3933 s/\s+/ /g;
3136 } 3934 }
3137 3935
3138 new CFClient::UI::Label 3936 new CFPlus::UI::Label
3139 markup => $short, 3937 markup => $short,
3140 tooltip => $item->{tooltip}, 3938 tooltip => $item->{tooltip},
3141 tooltip_font => $::FONT_PROP, 3939 tooltip_font => $::FONT_PROP,
3142 tooltip_width => 0.67, 3940 tooltip_width => 0.67,
3143 fontsize => $item->{fontsize} || $self->{fontsize}, 3941 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3181 $item->{count}++; 3979 $item->{count}++;
3182 } else { 3980 } else {
3183 $item->{count} = 1; 3981 $item->{count} = 1;
3184 $item->{text} = $item->{tooltip} = $text; 3982 $item->{text} = $item->{tooltip} = $text;
3185 } 3983 }
3186 $item->{id} = ++$self->{id}; 3984 $item->{id} += 0.2;#d#
3187 $item->{timeout} = $timeout; 3985 $item->{timeout} = $timeout;
3188 delete $item->{label}; 3986 delete $item->{label};
3189 } else { 3987 } else {
3190 $self->{item}{$group} = { 3988 $self->{item}{$group} = {
3191 id => ++$self->{id}, 3989 id => ++$self->{id},
… …
3197 count => 1, 3995 count => 1,
3198 %arg, 3996 %arg,
3199 }; 3997 };
3200 } 3998 }
3201 3999
4000 $ROOT->on_refresh (reorder => sub {
3202 $self->reorder; 4001 $self->reorder;
4002 });
3203} 4003}
3204 4004
3205sub reconfigure { 4005sub reconfigure {
3206 my ($self) = @_; 4006 my ($self) = @_;
3207 4007
… …
3210 4010
3211 $self->reorder; 4011 $self->reorder;
3212 $self->SUPER::reconfigure; 4012 $self->SUPER::reconfigure;
3213} 4013}
3214 4014
3215sub DESTROY { 4015sub destroy {
3216 my ($self) = @_; 4016 my ($self) = @_;
3217 4017
3218 $self->{timer}->cancel; 4018 $self->{timer}->cancel;
3219 4019
3220 $self->SUPER::DESTROY; 4020 $self->SUPER::destroy;
3221} 4021}
3222 4022
3223############################################################################# 4023#############################################################################
3224 4024
3225package CFClient::UI::Inventory;
3226
3227our @ISA = CFClient::UI::ScrolledWindow::;
3228
3229sub new {
3230 my $class = shift;
3231
3232 my $self = $class->SUPER::new (
3233 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3234 @_,
3235 );
3236
3237 $self
3238}
3239
3240sub set_items {
3241 my ($self, $items) = @_;
3242
3243 $self->{child}->clear;
3244 return unless $items;
3245
3246 my @items = sort {
3247 ($a->{type} <=> $b->{type})
3248 or ($a->{name} cmp $b->{name})
3249 } @$items;
3250
3251 $self->{real_items} = \@items;
3252
3253 my $row = 0;
3254 for my $item (@items) {
3255 CFClient::Item::update_widgets $item;
3256
3257 $self->{child}->add (0, $row, $item->{face_widget});
3258 $self->{child}->add (1, $row, $item->{desc_widget});
3259 $self->{child}->add (2, $row, $item->{weight_widget});
3260
3261 $row++;
3262 }
3263}
3264
3265#############################################################################
3266
3267package CFClient::UI::BindEditor;
3268
3269our @ISA = CFClient::UI::FancyFrame::;
3270
3271sub new {
3272 my $class = shift;
3273
3274 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3275
3276 $self->add (my $vb = new CFClient::UI::VBox);
3277
3278
3279 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3280 text => "start recording",
3281 tooltip => "Start/Stops recording of actions."
3282 ."All subsequent actions after the recording started will be captured."
3283 ."The actions are displayed after the record was stopped."
3284 ."To bind the action you have to click on the 'Bind' button",
3285 on_activate => sub {
3286 unless ($self->{recording}) {
3287 $self->start;
3288 } else {
3289 $self->stop;
3290 }
3291 });
3292
3293 $vb->add (new CFClient::UI::Label text => "Actions:");
3294 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3295
3296 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3297 $vb->add (my $hb = new CFClient::UI::HBox);
3298 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3299 $hb->add (new CFClient::UI::Button
3300 text => "bind",
3301 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3302 on_activate => sub {
3303 $self->ask_for_bind;
3304 });
3305
3306 $vb->add (my $hb = new CFClient::UI::HBox);
3307 $hb->add (new CFClient::UI::Button
3308 text => "ok",
3309 expand => 1,
3310 tooltip => "This closes the binding editor and saves the binding",
3311 on_activate => sub {
3312 $self->hide;
3313 $self->commit;
3314 });
3315
3316 $hb->add (new CFClient::UI::Button
3317 text => "cancel",
3318 expand => 1,
3319 tooltip => "This closes the binding editor without saving",
3320 on_activate => sub {
3321 $self->hide;
3322 $self->{binding_cancel}->()
3323 if $self->{binding_cancel};
3324 });
3325
3326 $self->update_binding_widgets;
3327
3328 $self
3329}
3330
3331sub commit {
3332 my ($self) = @_;
3333 my ($mod, $sym, $cmds) = $self->get_binding;
3334 if ($sym != 0 && @$cmds > 0) {
3335 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3336 ."'. Don't forget 'Save Config'!");
3337 $self->{binding_change}->($mod, $sym, $cmds)
3338 if $self->{binding_change};
3339 } else {
3340 $::STATUSBOX->add ("No action bound, no key or action specified!");
3341 $self->{binding_cancel}->()
3342 if $self->{binding_cancel};
3343 }
3344}
3345
3346sub start {
3347 my ($self) = @_;
3348
3349 $self->{rec_btn}->set_text ("stop recording");
3350 $self->{recording} = 1;
3351 $self->clear_command_list;
3352 $::CONN->start_record if $::CONN;
3353}
3354
3355sub stop {
3356 my ($self) = @_;
3357
3358 $self->{rec_btn}->set_text ("start recording");
3359 $self->{recording} = 0;
3360
3361 my $rec;
3362 $rec = $::CONN->stop_record if $::CONN;
3363 return unless ref $rec eq 'ARRAY';
3364 $self->set_command_list ($rec);
3365}
3366
3367
3368sub ask_for_bind_and_commit {
3369 my ($self) = @_;
3370 $self->ask_for_bind (1);
3371}
3372
3373sub ask_for_bind {
3374 my ($self, $commit) = @_;
3375
3376 CFClient::Binder::open_binding_dialog (sub {
3377 my ($mod, $sym) = @_;
3378 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3379 $self->update_binding_widgets;
3380 $self->commit if $commit;
3381 });
3382}
3383
3384# $mod and $sym are the modifiers and key symbol
3385# $cmds is a array ref of strings (the commands)
3386# $cb is the callback that is executed on OK
3387# $ccb is the callback that is executed on CANCEL and
3388# when the binding was unsuccessful on OK
3389sub set_binding {
3390 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3391
3392 $self->clear_command_list;
3393 $self->{recording} = 0;
3394 $self->{rec_btn}->set_text ("start recording");
3395
3396 $self->{binding} = [$mod, $sym];
3397 $self->{commands} = $cmds;
3398
3399 $self->{binding_change} = $cb;
3400 $self->{binding_cancel} = $ccb;
3401
3402 $self->update_binding_widgets;
3403}
3404
3405# this is a shortcut method that asks for a binding
3406# and then just binds it.
3407sub do_quick_binding {
3408 my ($self, $cmds) = @_;
3409 $self->set_binding (undef, undef, $cmds, sub {
3410 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3411 });
3412 $self->ask_for_bind (1);
3413}
3414
3415sub update_binding_widgets {
3416 my ($self) = @_;
3417 my ($mod, $sym, $cmds) = $self->get_binding;
3418 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3419 $self->set_command_list ($cmds);
3420}
3421
3422sub get_binding {
3423 my ($self) = @_;
3424 return (
3425 $self->{binding}->[0],
3426 $self->{binding}->[1],
3427 [ grep { defined $_ } @{$self->{commands}} ]
3428 );
3429}
3430
3431sub clear_command_list {
3432 my ($self) = @_;
3433 $self->{cmdbox}->clear ();
3434}
3435
3436sub set_command_list {
3437 my ($self, $cmds) = @_;
3438
3439 $self->{cmdbox}->clear ();
3440 $self->{commands} = $cmds;
3441
3442 my $idx = 0;
3443
3444 for (@$cmds) {
3445 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3446
3447 my $i = $idx;
3448 $hb->add (new CFClient::UI::Label text => $_);
3449 $hb->add (new CFClient::UI::Button
3450 text => "delete",
3451 tooltip => "Deletes the action from the record",
3452 on_activate => sub {
3453 $self->{cmdbox}->remove ($hb);
3454 $cmds->[$i] = undef;
3455 });
3456
3457
3458 $idx++
3459 }
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::SpellList;
3465
3466our @ISA = CFClient::UI::Table::;
3467
3468sub new {
3469 my $class = shift;
3470
3471 my $self = $class->SUPER::new (
3472 binding => [],
3473 commands => [],
3474 @_,
3475 )
3476}
3477
3478# XXX: Do sorting? Argl...
3479sub add_spell {
3480 my ($self, $spell) = @_;
3481 $self->{spells}->{$spell->{name}} = $spell;
3482
3483 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3484 face => $spell->{face},
3485 can_hover => 1,
3486 can_events => 1,
3487 tooltip => $spell->{message});
3488
3489 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3490 text => $spell->{name},
3491 can_hover => 1,
3492 can_events => 1,
3493 tooltip => $spell->{message},
3494 expand => 1);
3495
3496 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3497 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3498 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3499 expand => 1);
3500
3501 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3502 text => "bind to key",
3503 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3504}
3505
3506sub rebuild_spell_list {
3507 my ($self) = @_;
3508 $self->{tbl_idx} = 0;
3509 $self->add_spell ($_) for values %{$self->{spells}};
3510}
3511
3512sub remove_spell {
3513 my ($self, $spell) = @_;
3514 delete $self->{spells}->{$spell->{name}};
3515 $self->rebuild_spell_list;
3516}
3517
3518#############################################################################
3519
3520package CFClient::UI::Root; 4025package CFPlus::UI::Root;
3521 4026
3522our @ISA = CFClient::UI::Container::; 4027our @ISA = CFPlus::UI::Container::;
3523 4028
3524use List::Util qw(min max); 4029use List::Util qw(min max);
3525 4030
3526use CFClient::OpenGL; 4031use CFPlus::OpenGL;
3527 4032
3528sub new { 4033sub new {
3529 my $class = shift; 4034 my $class = shift;
3530 4035
3531 my $self = $class->SUPER::new ( 4036 my $self = $class->SUPER::new (
3532 visible => 1, 4037 visible => 1,
3533 @_, 4038 @_,
3534 ); 4039 );
3535 4040
3536 Scalar::Util::weaken ($self->{root} = $self); 4041 CFPlus::weaken ($self->{root} = $self);
3537 4042
3538 $self 4043 $self
3539} 4044}
3540 4045
3541sub size_request { 4046sub size_request {
… …
3556 $coord = $max - $size if $coord > $max - $size; 4061 $coord = $max - $size if $coord > $max - $size;
3557 4062
3558 int $coord + 0.5 4063 int $coord + 0.5
3559} 4064}
3560 4065
3561sub size_allocate { 4066sub invoke_size_allocate {
3562 my ($self, $w, $h) = @_; 4067 my ($self, $w, $h) = @_;
3563 4068
3564 for my $child ($self->children) { 4069 for my $child ($self->children) {
3565 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4070 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3566 4071
… …
3570 $X = _to_pixel $X, $W, $self->{w}; 4075 $X = _to_pixel $X, $W, $self->{w};
3571 $Y = _to_pixel $Y, $H, $self->{h}; 4076 $Y = _to_pixel $Y, $H, $self->{h};
3572 4077
3573 $child->configure ($X, $Y, $W, $H); 4078 $child->configure ($X, $Y, $W, $H);
3574 } 4079 }
4080
4081 1
3575} 4082}
3576 4083
3577sub coord2local { 4084sub coord2local {
3578 my ($self, $x, $y) = @_; 4085 my ($self, $x, $y) = @_;
3579 4086
… …
3634 while ($self->{refresh_hook}) { 4141 while ($self->{refresh_hook}) {
3635 $_->() 4142 $_->()
3636 for values %{delete $self->{refresh_hook}}; 4143 for values %{delete $self->{refresh_hook}};
3637 } 4144 }
3638 4145
3639 if ($self->{realloc}) { 4146 while ($self->{realloc}) {
3640 my %queue; 4147 my %queue;
3641 my @queue; 4148 my @queue;
3642 my $widget; 4149 my $widget;
3643 4150
3644 outer: 4151 outer:
… …
3691 } 4198 }
3692 } 4199 }
3693 4200
3694 delete $self->{realloc}{$widget+0}; 4201 delete $self->{realloc}{$widget+0};
3695 } 4202 }
3696 }
3697 4203
3698 while (my $size_alloc = delete $self->{size_alloc}) { 4204 while (my $size_alloc = delete $self->{size_alloc}) {
3699 my @queue = sort { $b->{visible} <=> $a->{visible} } 4205 my @queue = sort { $a->{visible} <=> $b->{visible} }
3700 values %$size_alloc; 4206 values %$size_alloc;
3701 4207
3702 while () { 4208 while () {
3703 my $widget = pop @queue || last; 4209 my $widget = pop @queue || last;
3704 4210
3705 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4211 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3706 4212
3707 $w = 0 if $w < 0; 4213 $w = max $widget->{min_w}, $w;
3708 $h = 0 if $h < 0; 4214 $h = max $widget->{min_h}, $h;
3709 4215
4216# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4217# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4218
4219 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4220 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4221
3710 $w = int $w + 0.5; 4222 $w = int $w + 0.5;
3711 $h = int $h + 0.5; 4223 $h = int $h + 0.5;
3712 4224
3713 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4225 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3714 $widget->{old_w} = $widget->{w}; 4226 $widget->{old_w} = $widget->{w};
3715 $widget->{old_h} = $widget->{h}; 4227 $widget->{old_h} = $widget->{h};
3716 4228
3717 $widget->{w} = $w; 4229 $widget->{w} = $w;
3718 $widget->{h} = $h; 4230 $widget->{h} = $h;
3719 4231
3720 $widget->emit (size_allocate => $w, $h); 4232 $widget->emit (size_allocate => $w, $h);
4233 }
3721 } 4234 }
3722 } 4235 }
3723 } 4236 }
3724 4237
3725 while ($self->{post_alloc_hook}) { 4238 while ($self->{post_alloc_hook}) {
3726 $_->() 4239 $_->()
3727 for values %{delete $self->{post_alloc_hook}}; 4240 for values %{delete $self->{post_alloc_hook}};
3728 } 4241 }
3729
3730 4242
3731 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4243 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3732 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4244 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3733 glClear GL_COLOR_BUFFER_BIT; 4245 glClear GL_COLOR_BUFFER_BIT;
3734 4246
… …
3737 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4249 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3738 glMatrixMode GL_MODELVIEW; 4250 glMatrixMode GL_MODELVIEW;
3739 glLoadIdentity; 4251 glLoadIdentity;
3740 4252
3741 { 4253 {
3742 package CFClient::UI::Base; 4254 package CFPlus::UI::Base;
3743 4255
3744 ($draw_x, $draw_y, $draw_w, $draw_h) = 4256 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3745 (0, 0, $self->{w}, $self->{h}); 4257 (0, 0, $self->{w}, $self->{h});
3746 }
3747 4258
3748 $self->_draw; 4259 $self->_draw;
4260 }
3749} 4261}
3750 4262
3751############################################################################# 4263#############################################################################
3752 4264
3753package CFClient::UI; 4265package CFPlus::UI;
3754 4266
3755$ROOT = new CFClient::UI::Root; 4267$ROOT = new CFPlus::UI::Root;
3756$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4268$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3757 4269
37581 42701
3759 4271

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