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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.286 by root, Mon Jun 5 03:48:49 2006 UTC vs.
Revision 1.418 by elmex, Tue Jul 24 18:39:39 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8use Event; 7use Event;
9 8
10use CFClient; 9use CFPlus;
10use CFPlus::Pod;
11use CFClient::Texture; 11use CFPlus::Texture;
12 12
13our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
14 14
15our $LAYOUT; 15our $LAYOUT;
16our $ROOT; 16our $ROOT;
… …
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) { 23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 28 $TOOLTIP->hide;
28 29
29 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 32
31 return if $ENV{CFPLUS_DEBUG} & 8; 33 return if $ENV{CFPLUS_DEBUG} & 8;
32 34
33 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
34 36
… …
42 } 44 }
43 } 45 }
44 } 46 }
45 47
46 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
48}); 51});
49 52
50sub get_layout { 53sub get_layout {
51 my $layout; 54 my $layout;
… …
79sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 84 if $FOCUS;
82} 85}
83 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
84sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
85 my ($ev) = @_; 101 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
87 103
88 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
90 108
91 $GRAB = $widget; 109 $GRAB = $widget;
92 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
93 111
94 $TOOLTIP_WATCHER->cb->(); 112 $TOOLTIP_WATCHER->cb->();
95 } 113 }
96 114
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($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 { __w_ => $_[0]{s_id} }
279}
280
247sub show { 281sub show {
248 my ($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 ($self) = @_;
509 568
… …
534 593
535# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless. 595# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
538 597
539sub draw { 598#sub draw {
540 my ($self) = @_; 599#CFPlus.xs
541
542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554 glPushMatrix;
555 glTranslate $self->{x}, $self->{y}, 0;
556
557 if ($self == $HOVER && $self->{can_hover}) {
558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559 glEnable GL_BLEND;
560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561 glBegin GL_QUADS;
562 glVertex 0 , 0;
563 glVertex $self->{w}, 0;
564 glVertex $self->{w}, $self->{h};
565 glVertex 0 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
580 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 }
583
584 $self->_draw;
585 glPopMatrix;
586}
587 600
588sub _draw { 601sub _draw {
589 my ($self) = @_; 602 my ($self) = @_;
590 603
591 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
592} 605}
593 606
594sub DESTROY { 607sub DESTROY {
595 my ($self) = @_; 608 my ($self) = @_;
596 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
597 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
598 #$self->deactivate;
599} 616}
600 617
601############################################################################# 618#############################################################################
602 619
603package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
604 621
605our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
606 623
607use strict; 624use strict;
608use CFClient::OpenGL; 625use CFPlus::OpenGL;
609 626
610sub new { 627sub new {
611 my $class = shift; 628 my $class = shift;
612 629
613 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
644 } 661 }
645} 662}
646 663
647############################################################################# 664#############################################################################
648 665
649package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
650 667
651our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
652 669
653sub new { 670sub new {
654 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
655 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
656} 673}
… …
663 680
664sub draw { } 681sub draw { }
665 682
666############################################################################# 683#############################################################################
667 684
668package CFClient::UI::Container; 685package CFPlus::UI::Container;
669 686
670our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
671 688
672sub new { 689sub new {
673 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
674 691
675 my $children = delete $arg{children}; 692 my $children = delete $arg{children};
… …
679 can_events => 0, 696 can_events => 0,
680 %arg, 697 %arg,
681 ); 698 );
682 699
683 $self->add (@$children) 700 $self->add (@$children)
684 if $children; 701 if $children && @$children;
685 702
686 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
687} 712}
688 713
689sub add { 714sub add {
690 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
691 716
692 $_->set_parent ($self) 717 $_->set_parent ($self)
693 for @widgets; 718 for @widgets;
694 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
695 use sort 'stable'; 721 use sort 'stable';
696 722
697 $self->{children} = [ 723 $self->{children} = [
698 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
699 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
700 ]; 726 ];
701 727
702 $self->realloc; 728 $self->realloc;
729
730 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
703} 733}
704 734
705sub children { 735sub children {
706 @{ $_[0]{children} } 736 @{ $_[0]{children} }
707} 737}
708 738
709sub remove { 739sub remove {
710 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
711 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
712 delete $child->{parent}; 745 delete $child->{parent};
713 $child->hide; 746 $child->hide;
714
715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
716 749
717 $self->realloc; 750 $self->realloc;
718} 751}
719 752
720sub clear { 753sub clear {
721 my ($self) = @_; 754 my ($self) = @_;
722 755
723 my $children = delete $self->{children}; 756 my $children = $self->{children};
724 $self->{children} = []; 757 $self->{children} = [];
725 758
726 for (@$children) { 759 for (@$children) {
727 delete $_->{parent}; 760 delete $_->{parent};
728 $_->hide; 761 $_->hide;
… …
748} 781}
749 782
750sub _draw { 783sub _draw {
751 my ($self) = @_; 784 my ($self) = @_;
752 785
753 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
754} 787}
755 788
756############################################################################# 789#############################################################################
757 790
758package CFClient::UI::Bin; 791package CFPlus::UI::Bin;
759 792
760our @ISA = CFClient::UI::Container::; 793our @ISA = CFPlus::UI::Container::;
761 794
762sub new { 795sub new {
763 my ($class, %arg) = @_; 796 my ($class, %arg) = @_;
764 797
765 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 798 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
766 799
767 $class->SUPER::new (children => [$child], %arg) 800 $class->SUPER::new (children => [$child], %arg)
768} 801}
769 802
770sub add { 803sub add {
771 my ($self, $child) = @_; 804 my ($self, $child) = @_;
772 805
773 $self->{children} = []; 806 $self->clear;
774
775 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
776} 808}
777 809
778sub remove { 810sub remove {
779 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
780 812
781 $self->SUPER::remove ($widget); 813 $self->SUPER::remove ($widget);
782 814
783 $self->{children} = [new CFClient::UI::Empty] 815 $self->{children} = [new CFPlus::UI::Empty]
784 unless @{$self->{children}}; 816 unless @{$self->{children}};
785} 817}
786 818
787sub child { $_[0]->{children}[0] } 819sub child { $_[0]->{children}[0] }
788 820
789sub size_request { 821sub size_request {
790 $_[0]{children}[0]->size_request 822 $_[0]{children}[0]->size_request
791} 823}
792 824
793sub size_allocate { 825sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 826 my ($self, $w, $h) = @_;
795 827
796 $self->{children}[0]->configure (0, 0, $w, $h); 828 $self->{children}[0]->configure (0, 0, $w, $h);
829
830 1
797} 831}
798 832
799############################################################################# 833#############################################################################
800 834
801# back-buffered drawing area 835# back-buffered drawing area
802 836
803package CFClient::UI::Window; 837package CFPlus::UI::Window;
804 838
805our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
806 840
807use CFClient::OpenGL; 841use CFPlus::OpenGL;
808 842
809sub new { 843sub new {
810 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
811 845
812 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
817 851
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 853 $self->SUPER::update;
820} 854}
821 855
822sub size_allocate { 856sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
824 858
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
827} 862}
828 863
829sub _render { 864sub _render {
830 my ($self) = @_; 865 my ($self) = @_;
831 866
… …
833} 868}
834 869
835sub render_child { 870sub render_child {
836 my ($self) = @_; 871 my ($self) = @_;
837 872
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
841 876
842 { 877 {
843 package CFClient::UI::Base; 878 package CFPlus::UI::Base;
844 879
845 ($draw_x, $draw_y, $draw_w, $draw_h) = 880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h}); 881 (0, 0, $self->{w}, $self->{h});
882
883 $self->_render;
847 } 884 }
848
849 $self->_render;
850 }; 885 };
851} 886}
852 887
853sub _draw { 888sub _draw {
854 my ($self) = @_; 889 my ($self) = @_;
855
856 my ($w, $h) = @$self{qw(w h)};
857 890
858 my $tex = $self->{texture} 891 my $tex = $self->{texture}
859 or return; 892 or return;
860 893
861 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1; 896 glColor 0, 0, 0, 1;
864 897
865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
866 899
867 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
868} 901}
869 902
870############################################################################# 903#############################################################################
871 904
872package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
873 906
907use List::Util qw(min max);
908
874our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
875 910
876sub new { 911sub new {
877 my $class = shift; 912 my $class = shift;
878 913
879 $class->SUPER::new ( 914 $class->SUPER::new (
… …
886sub size_request { 921sub size_request {
887 my ($self) = @_; 922 my ($self) = @_;
888 923
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890 925
891 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
893 928
894 ($w, $h) 929 ($w, $h)
895} 930}
896 931
897sub size_allocate { 932sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
899 934
900 my $child = $self->child; 935 my $child = $self->child;
901 936
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 939
905 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
906 $self->update; 941 $self->update;
942
943 1
907} 944}
908 945
909sub set_offset { 946sub set_offset {
910 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
911 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
912 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
913 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
914 955
956 $self->emit (changed => $x, $y);
915 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
976 }
916} 977}
917 978
918# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local { 980sub coord2local {
920 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
935 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
936 997
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) { 1000 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else { 1002 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
943 } 1004 }
944} 1005}
945 1006
946sub _render { 1007sub _render {
947 my ($self) = @_; 1008 my ($self) = @_;
948 1009
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1010 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}; 1011 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
951 1012
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953 1014
954 $self->SUPER::_render; 1015 $self->SUPER::_render;
955} 1016}
956 1017
957############################################################################# 1018#############################################################################
958 1019
959package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
960 1021
961our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
962 1023
963sub new { 1024sub new {
964 my ($class, %arg) = @_; 1025 my ($class, %arg) = @_;
965 1026
966 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
967 1028
968 my $self; 1029 my $self;
969 1030
970 my $slider = new CFClient::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 col => 0,
1033 row => 1,
1034 vertical => 0,
1035 range => [0, 0, 1, 0.01], # HACK fix
1036 on_changed => sub {
1037 $self->{hpos} = $_[1];
1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039 },
1040 ;
1041
1042 my $vslider = new CFPlus::UI::Slider
1043 col => 1,
1044 row => 0,
971 vertical => 1, 1045 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub { 1047 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]); 1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975 }, 1050 },
976 ; 1051 ;
977 1052
978 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
980 slider => $slider, 1057 hslider => $hslider,
1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
981 %arg, 1061 %arg,
982 ); 1062 );
983 1063
1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 col => 0,
1066 row => 0,
1067 expand => 1,
1068 scroll_x => $self->{scroll_x},
1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1083 ;
1084
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1085 $self->SUPER::add ($self->{vp});
1086
985 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
986 1088
987 $self 1089 $self
988} 1090}
989 1091
… …
991 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
992 1094
993 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
994} 1096}
995 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
996sub update { 1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
997 my ($self) = @_; 1133 my ($self, $ev) = @_;
998 1134
999 $self->SUPER::update; 1135 $self->grab_focus;
1000 1136
1001 # todo: overwrite size_allocate of child 1137 my $ox = $self->{vp}{view_x};
1002 my $child = $self->{vp}->child; 1138 my $oy = $self->{vp}{view_y};
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1139
1004} 1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1005 1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1147 };
1148}
1149
1150sub invoke_mouse_wheel {
1151 my ($self, $ev) = @_;
1152
1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1155
1156 1
1157}
1158
1159sub invoke_button_down {
1160 my ($self, $ev, $x, $y) = @_;
1161
1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1166
1167 0
1168}
1169
1170sub invoke_button_up {
1171 my ($self, $ev, $x, $y) = @_;
1172
1173 if (delete $self->{motion}) {
1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_mouse_motion {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($self->{motion}) {
1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
1006sub size_allocate { 1191sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
1008 1193
1194 $self->update_slider;
1009 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($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} 1196}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1197
1018############################################################################# 1198#############################################################################
1019 1199
1020package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
1021 1201
1022our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
1023 1203
1024use CFClient::OpenGL; 1204use CFPlus::OpenGL;
1025 1205
1026sub new { 1206sub new {
1027 my $class = shift; 1207 my $class = shift;
1028 1208
1029 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
1055 $self->SUPER::_draw; 1235 $self->SUPER::_draw;
1056} 1236}
1057 1237
1058############################################################################# 1238#############################################################################
1059 1239
1060package CFClient::UI::FancyFrame; 1240package CFPlus::UI::FancyFrame;
1061 1241
1062our @ISA = CFClient::UI::Bin::; 1242our @ISA = CFPlus::UI::Bin::;
1063 1243
1064use CFClient::OpenGL; 1244use 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 $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1245
1074sub new { 1246sub new {
1075 my ($class, %arg) = @_; 1247 my ($class, %arg) = @_;
1076 1248
1077 my $title = delete $arg{title}; 1249 if ((exists $arg{label}) && !ref $arg{label}) {
1250 $arg{label} = new CFPlus::UI::Label
1251 align => 1,
1252 valign => 0,
1253 text => $arg{label},
1254 fontsize => ($arg{border} || 0.8) * 0.75;
1255 }
1256
1257 my $self = $class->SUPER::new (
1258 # label => "",
1259 fg => [0.6, 0.3, 0.1],
1260 border => 0.8,
1261 style => 'single',
1262 %arg,
1263 );
1264
1265 $self
1266}
1267
1268sub add {
1269 my ($self, @widgets) = @_;
1270
1271 $self->SUPER::add (@widgets);
1272 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1273}
1274
1275sub border {
1276 int $_[0]{border} * $::FONTSIZE
1277}
1278
1279sub size_request {
1280 my ($self) = @_;
1281
1282 ($self->{label_w}, undef) = $self->{label}->size_request
1283 if $self->{label};
1284
1285 my ($w, $h) = $self->SUPER::size_request;
1286
1287 (
1288 $w + $self->border * 2,
1289 $h + $self->border * 2,
1290 )
1291}
1292
1293sub invoke_size_allocate {
1294 my ($self, $w, $h) = @_;
1295
1296 my $border = $self->border;
1297
1298 $w -= List::Util::max 0, $border * 2;
1299 $h -= List::Util::max 0, $border * 2;
1300
1301 if (my $label = $self->{label}) {
1302 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1303 $label->{h} = List::Util::min $h, $border;
1304 $label->invoke_size_allocate ($label->{w}, $label->{h});
1305 }
1306
1307 $self->child->configure ($border, $border, $w, $h);
1308
1309 1
1310}
1311
1312sub _draw {
1313 my ($self) = @_;
1314
1315 my $child = $self->{children}[0];
1316
1317 my $border = $self->border;
1318 my ($w, $h) = ($self->{w}, $self->{h});
1319
1320 $child->draw;
1321
1322 glColor @{$self->{fg}};
1323 glBegin GL_LINE_STRIP;
1324 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1328 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1329 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1330 glEnd;
1331
1332 if ($self->{label}) {
1333 glTranslate $border * 2, 0;
1334 $self->{label}->_draw;
1335 }
1336}
1337
1338#############################################################################
1339
1340package CFPlus::UI::Toplevel;
1341
1342our @ISA = CFPlus::UI::Bin::;
1343
1344use CFPlus::OpenGL;
1345
1346my $bg =
1347 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1348 mipmap => 1, wrap => 1;
1349
1350my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1358sub new {
1359 my ($class, %arg) = @_;
1078 1360
1079 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1363 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1364 border => 0.6,
1083 can_events => 1, 1365 can_events => 1,
1084 min_w => 16, 1366 min_w => 64,
1085 min_h => 16, 1367 min_h => 32,
1086 %arg, 1368 %arg,
1087 ); 1369 );
1088 1370
1089 $self->{title} = new CFClient::UI::Label 1371 $self->{title_widget} = new CFPlus::UI::Label
1090 align => 0, 1372 align => 0,
1091 valign => 1, 1373 valign => 1,
1092 text => $title, 1374 text => $self->{title},
1093 fontsize => $self->{border} 1375 fontsize => $self->{border},
1094 if defined $title; 1376 if exists $self->{title};
1377
1378 if ($self->{has_close_button}) {
1379 $self->{close_button} =
1380 new CFPlus::UI::ImageButton
1381 path => 'x1_close.png',
1382 on_activate => sub { $self->emit ("delete") };
1383
1384 $self->CFPlus::UI::Container::add ($self->{close_button});
1385 }
1095 1386
1096 $self 1387 $self
1097} 1388}
1098 1389
1099sub add { 1390sub add {
1100 my ($self, @widgets) = @_; 1391 my ($self, @widgets) = @_;
1101 1392
1102 $self->SUPER::add (@widgets); 1393 $self->SUPER::add (@widgets);
1394 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1395 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1396}
1105 1397
1106sub border { 1398sub border {
1107 int $_[0]{border} * $::FONTSIZE 1399 int $_[0]{border} * $::FONTSIZE
1108} 1400}
1109 1401
1110sub size_request { 1402sub size_request {
1111 my ($self) = @_; 1403 my ($self) = @_;
1112 1404
1113 $self->{title}->size_request 1405 $self->{title_widget}->size_request
1114 if $self->{title}; 1406 if $self->{title_widget};
1407
1408 $self->{close_button}->size_request
1409 if $self->{close_button};
1115 1410
1116 my ($w, $h) = $self->SUPER::size_request; 1411 my ($w, $h) = $self->SUPER::size_request;
1117 1412
1118 ( 1413 (
1119 $w + $self->border * 2, 1414 $w + $self->border * 2,
1120 $h + $self->border * 2, 1415 $h + $self->border * 2,
1121 ) 1416 )
1122} 1417}
1123 1418
1124sub size_allocate { 1419sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1420 my ($self, $w, $h) = @_;
1126 1421
1127 if ($self->{title}) { 1422 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1423 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1424 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1425 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1426 }
1132 1427
1133 my $border = $self->border; 1428 my $border = $self->border;
1134 1429
1135 $h -= List::Util::max 0, $border * 2; 1430 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1431 $w -= List::Util::max 0, $border * 2;
1432
1433 $self->child->configure ($border, $border, $w, $h);
1434
1435 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1436 if $self->{close_button};
1437
1438 1
1439}
1440
1441sub invoke_delete {
1442 my ($self) = @_;
1443
1444 $self->hide;
1137 1445
1138 $self->child->configure ($border, $border, $w, $h); 1446 1
1139} 1447}
1140 1448
1141sub button_down { 1449sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1450 my ($self, $ev, $x, $y) = @_;
1143 1451
1144 my ($w, $h) = @$self{qw(w h)}; 1452 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1453 my $border = $self->border;
1146 1454
… …
1177 1485
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1486 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1487
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1488 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1489 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1490 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1491 };
1184 } else { 1492 } else {
1185 return 0; 1493 return 0;
1186 } 1494 }
1187 1495
1188 1 1496 1
1189} 1497}
1190 1498
1191sub button_up { 1499sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1500 my ($self, $ev, $x, $y) = @_;
1193 1501
1194 !!delete $self->{motion} 1502 ! ! delete $self->{motion}
1195} 1503}
1196 1504
1197sub mouse_motion { 1505sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1506 my ($self, $ev, $x, $y) = @_;
1199 1507
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1508 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1509
1202 !!$self->{motion} 1510 ! ! $self->{motion}
1511}
1512
1513sub invoke_visibility_change {
1514 my ($self, $visible) = @_;
1515
1516 delete $self->{motion} unless $visible;
1517
1518 0
1203} 1519}
1204 1520
1205sub _draw { 1521sub _draw {
1206 my ($self) = @_; 1522 my ($self) = @_;
1207 1523
… …
1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215 1531
1216 my $border = $self->border; 1532 my $border = $self->border;
1217 1533
1218 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1538 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539
1540 # move
1541 my $w2 = ($w - $border) * .5;
1542 my $h2 = ($h - $border) * .5;
1543 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546
1547 # resize
1548 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550 unless $self->{has_close_button};
1551 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1223 1553
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} }; 1555 glColor @{ $self->{bg} };
1226 1556
1227 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
… …
1233 1563
1234 glDisable GL_TEXTURE_2D; 1564 glDisable GL_TEXTURE_2D;
1235 1565
1236 $child->draw; 1566 $child->draw;
1237 1567
1238 if ($self->{title}) { 1568 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1569 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1570 $self->{title_widget}->_draw;
1571
1572 glTranslate 0, - ($border - $self->{h});
1241 } 1573 }
1574
1575 $self->{close_button}->draw
1576 if $self->{close_button};
1242} 1577}
1243 1578
1244############################################################################# 1579#############################################################################
1245 1580
1246package CFClient::UI::Table; 1581package CFPlus::UI::Table;
1247 1582
1248our @ISA = CFClient::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1249 1584
1250use List::Util qw(max sum); 1585use List::Util qw(max sum);
1251 1586
1252use CFClient::OpenGL; 1587use CFPlus::OpenGL;
1253 1588
1254sub new { 1589sub new {
1255 my $class = shift; 1590 my $class = shift;
1256 1591
1257 $class->SUPER::new ( 1592 $class->SUPER::new (
1258 col_expand => [], 1593 col_expand => [],
1594 row_expand => [],
1259 @_, 1595 @_,
1260 ) 1596 )
1261} 1597}
1262 1598
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265}
1266
1267sub add { 1599sub add {
1268 my ($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) = @_; 1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{rowspan} ||= 1;
1604 $child->{colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1611 my $self = shift;
1612
1613 my @widgets;
1614
1615 while (@_) {
1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1617
1618 $child->{row} = $row;
1619 $child->{col} = $col;
1620
1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1628 my ($self) = @_;
1629
1630 my (@w, @h);
1279 1631
1280 my @children = $self->children; 1632 my @children = $self->children;
1281 delete $self->{children}; 1633
1634 # first pass, columns
1635 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1636 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1637
1638 my $sw = sum @w[$c .. $c + $cs - 1];
1639
1640 if ($w > $sw) {
1641 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642 }
1282 1643 }
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287 1644
1288 $self->realloc; 1645 # second pass, rows
1289} 1646 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)}; 1647 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1304 1648
1305 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1306 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1307 } 1653 }
1308 } 1654 }
1309 1655
1310 (\@w, \@h) 1656 (\@w, \@h)
1311} 1657}
… …
1319 (sum @$ws), 1665 (sum @$ws),
1320 (sum @$hs), 1666 (sum @$hs),
1321 ) 1667 )
1322} 1668}
1323 1669
1324sub size_allocate { 1670sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1671 my ($self, $w, $h) = @_;
1326 1672
1327 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1328 1674
1329 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1331 1677
1332 # TODO: nicer code && do row_expand 1678 # now linearly scale the rows/columns to the allocated size
1333 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1336 1682
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340 1684
1341 CFClient::UI::harmonize $ws; 1685 CFPlus::UI::harmonize $ws;
1686
1687 my @row_expand = @{$self->{row_expand}};
1688 @row_expand = (1) x @$ws unless @row_expand;
1689 my $row_expand = (sum @row_expand) || 1;
1690
1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692
1342 CFClient::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1343 1694
1344 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1345 1697
1346 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1347 my $row = $self->{children}[$r] 1699 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1348 or next;
1349 1700
1350 my $x = 0; 1701 $widget->configure (
1351 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1352 1704 );
1353 for my $c (0 .. $#$row) { 1705 }
1354 my $col_w = $ws->[$c];
1355 1706
1356 if (my $widget = $row->[$c]) { 1707 1
1357 $widget->configure ($x, $y, $col_w, $row_h); 1708}
1358 }
1359 1709
1360 $x += $col_w; 1710#############################################################################
1711
1712package CFPlus::UI::Fixed;
1713
1714use List::Util qw(min max);
1715
1716our @ISA = CFPlus::UI::Container::;
1717
1718sub _scale($$$) {
1719 my ($rel, $val, $max) = @_;
1720
1721 $rel ? $val * $max : $val
1722}
1723
1724sub size_request {
1725 my ($self) = @_;
1726
1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1728
1729 # determine overall size by querying abs widgets
1730 for my $child ($self->visible_children) {
1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1734
1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1361 } 1737 }
1362
1363 $y += $row_h;
1364 } 1738 }
1365 1739
1366} 1740 my $W = $x2 - $x1;
1741 my $H = $y2 - $y1;
1367 1742
1368sub find_widget { 1743 # now layout remaining widgets
1744 for my $child ($self->visible_children) {
1745 if ($child->{c_rel}) {
1746 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1747 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1748
1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1751 }
1752 }
1753
1754 my $W = $x2 - $x1;
1755 my $H = $y2 - $y1;
1756
1757 ($W, $H)
1758}
1759
1760sub invoke_size_allocate {
1369 my ($self, $x, $y) = @_; 1761 my ($self, $W, $H) = @_;
1370 1762
1371 $x -= $self->{x}; 1763 for my $child ($self->visible_children) {
1372 $y -= $self->{y}; 1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1373 1766
1374 my $res; 1767 $x += $child->{c_halign} * $child->{req_w};
1768 $y += $child->{c_valign} * $child->{req_h};
1375 1769
1376 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1377 $res = $_->find_widget ($x, $y) 1771 }
1378 and return $res; 1772
1379 } 1773 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} 1774}
1391 1775
1392############################################################################# 1776#############################################################################
1393 1777
1394package CFClient::UI::Box; 1778package CFPlus::UI::Box;
1395 1779
1396our @ISA = CFClient::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1397 1781
1398sub size_request { 1782sub size_request {
1399 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1400 1786
1401 $self->{vertical} 1787 $self->{vertical}
1402 ? ( 1788 ? (
1403 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1405 ) 1791 )
1406 : ( 1792 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1409 ) 1795 )
1410} 1796}
1411 1797
1412sub size_allocate { 1798sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
1414 1800
1415 my $space = $self->{vertical} ? $h : $w; 1801 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1802 my @children = $self->visible_children;
1417 1803
1418 my @req; 1804 my @req;
1419 1805
1420 if ($self->{homogeneous}) { 1806 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1807 @req = ($space / (@children || 1)) x @children;
1422 } else { 1808 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1809 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1810 my $req = List::Util::sum @req;
1425 1811
1426 if ($req > $space) { 1812 if ($req > $space) {
1427 # ah well, not enough space 1813 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1814 $_ *= $space / $req for @req;
1429 } else { 1815 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1816 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1817
1432 $space = ($space - $req) / $expand; # remaining space to give away 1818 $space = ($space - $req) / $expand; # remaining space to give away
1433 1819
1434 $req[$_] += $space * $children->[$_]{expand} 1820 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1821 for 0 .. $#children;
1436 } 1822 }
1437 } 1823 }
1438 1824
1439 CFClient::UI::harmonize \@req; 1825 CFPlus::UI::harmonize \@req;
1440 1826
1441 my $pos = 0; 1827 my $pos = 0;
1442 for (0 .. $#$children) { 1828 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1829 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1830 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1831
1446 $pos += $alloc; 1832 $pos += $alloc;
1447 } 1833 }
1448 1834
1449 1 1835 1
1450} 1836}
1451 1837
1452############################################################################# 1838#############################################################################
1453 1839
1454package CFClient::UI::HBox; 1840package CFPlus::UI::HBox;
1455 1841
1456our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1457 1843
1458sub new { 1844sub new {
1459 my $class = shift; 1845 my $class = shift;
1460 1846
1461 $class->SUPER::new ( 1847 $class->SUPER::new (
… …
1464 ) 1850 )
1465} 1851}
1466 1852
1467############################################################################# 1853#############################################################################
1468 1854
1469package CFClient::UI::VBox; 1855package CFPlus::UI::VBox;
1470 1856
1471our @ISA = CFClient::UI::Box::; 1857our @ISA = CFPlus::UI::Box::;
1472 1858
1473sub new { 1859sub new {
1474 my $class = shift; 1860 my $class = shift;
1475 1861
1476 $class->SUPER::new ( 1862 $class->SUPER::new (
… …
1479 ) 1865 )
1480} 1866}
1481 1867
1482############################################################################# 1868#############################################################################
1483 1869
1484package CFClient::UI::Label; 1870package CFPlus::UI::Label;
1485 1871
1486our @ISA = CFClient::UI::DrawBG::; 1872our @ISA = CFPlus::UI::DrawBG::;
1487 1873
1488use CFClient::OpenGL; 1874use CFPlus::OpenGL;
1489 1875
1490sub new { 1876sub new {
1491 my ($class, %arg) = @_; 1877 my ($class, %arg) = @_;
1492 1878
1493 my $self = $class->SUPER::new ( 1879 my $self = $class->SUPER::new (
… …
1496 #active_bg => none 1882 #active_bg => none
1497 #font => default_font 1883 #font => default_font
1498 #text => initial text 1884 #text => initial text
1499 #markup => initial narkup 1885 #markup => initial narkup
1500 #max_w => maximum pixel width 1886 #max_w => maximum pixel width
1887 #style => 0, # render flags
1501 ellipsise => 3, # end 1888 ellipsise => 3, # end
1502 layout => (new CFClient::Layout), 1889 layout => (new CFPlus::Layout),
1503 fontsize => 1, 1890 fontsize => 1,
1504 align => -1, 1891 align => -1,
1505 valign => -1, 1892 valign => -1,
1506 padding_x => 2, 1893 padding_x => 2,
1507 padding_y => 2, 1894 padding_y => 2,
1508 can_events => 0, 1895 can_events => 0,
1509 %arg 1896 %arg
1510 ); 1897 );
1511 1898
1512 if (exists $self->{template}) { 1899 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout; 1900 my $layout = new CFPlus::Layout;
1514 $layout->set_text (delete $self->{template}); 1901 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout; 1902 $self->{template} = $layout;
1516 } 1903 }
1517 1904
1518 if (exists $self->{markup}) { 1905 if (exists $self->{markup}) {
… …
1522 } 1909 }
1523 1910
1524 $self 1911 $self
1525} 1912}
1526 1913
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update { 1914sub update {
1538 my ($self) = @_; 1915 my ($self) = @_;
1539 1916
1540 delete $self->{texture}; 1917 delete $self->{texture};
1541 $self->SUPER::update; 1918 $self->SUPER::update;
… …
1552 my ($self, $text) = @_; 1929 my ($self, $text) = @_;
1553 1930
1554 return if $self->{text} eq "T$text"; 1931 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1932 $self->{text} = "T$text";
1556 1933
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1934 $self->{layout}->set_text ($text);
1935
1559 delete $self->{req_h}; 1936 delete $self->{size_req};
1560
1561 $self->realloc; 1937 $self->realloc;
1562 $self->update; 1938 $self->update;
1563} 1939}
1564 1940
1565sub set_markup { 1941sub set_markup {
… …
1568 return if $self->{text} eq "M$markup"; 1944 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1945 $self->{text} = "M$markup";
1570 1946
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1947 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1948
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1949 $self->{layout}->set_markup ($markup);
1950
1575 delete $self->{req_h}; 1951 delete $self->{size_req};
1576
1577 $self->realloc; 1952 $self->realloc;
1578 $self->update; 1953 $self->update;
1579} 1954}
1580 1955
1581sub size_request { 1956sub size_request {
1582 my ($self) = @_; 1957 my ($self) = @_;
1583 1958
1584 if (exists $self->{req_h}) { 1959 $self->{size_req} ||= do {
1585 @$self{qw(req_w req_h)}
1586 } else {
1587 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1960 $self->{layout}->set_font ($self->{font}) if $self->{font};
1588 $self->{layout}->set_width ($self->{max_w} || -1); 1961 $self->{layout}->set_width ($self->{max_w} || -1);
1589 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1962 $self->{layout}->set_ellipsise ($self->{ellipsise});
1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1963 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1964 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592 1965
1593 my ($w, $h) = $self->{layout}->size; 1966 my ($w, $h) = $self->{layout}->size;
1594 1967
1595 if (exists $self->{template}) { 1968 if (exists $self->{template}) {
1596 $self->{template}->set_font ($self->{font}) if $self->{font}; 1969 $self->{template}->set_font ($self->{font}) if $self->{font};
1970 $self->{template}->set_width ($self->{max_w} || -1);
1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1971 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598 1972
1599 my ($w2, $h2) = $self->{template}->size; 1973 my ($w2, $h2) = $self->{template}->size;
1600 1974
1601 $w = List::Util::max $w, $w2; 1975 $w = List::Util::max $w, $w2;
1602 $h = List::Util::max $h, $h2; 1976 $h = List::Util::max $h, $h2;
1603 } 1977 }
1604 1978
1605 ($w, $h) 1979 [$w, $h]
1606 } 1980 };
1607}
1608 1981
1982 @{ $self->{size_req} }
1983}
1984
1985sub baseline_shift {
1986 $_[0]{layout}->descent
1987}
1988
1609sub size_allocate { 1989sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 1990 my ($self, $w, $h) = @_;
1611 1991
1612 delete $self->{ox}; 1992 delete $self->{ox};
1613 1993
1614 delete $self->{texture} 1994 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1995 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1996
1997 1
1616} 1998}
1617 1999
1618sub set_fontsize { 2000sub set_fontsize {
1619 my ($self, $fontsize) = @_; 2001 my ($self, $fontsize) = @_;
1620 2002
1621 $self->{fontsize} = $fontsize; 2003 $self->{fontsize} = $fontsize;
2004 delete $self->{size_req};
1622 delete $self->{texture}; 2005 delete $self->{texture};
1623 2006
1624 $self->realloc; 2007 $self->realloc;
1625} 2008}
1626 2009
2010sub reconfigure {
2011 my ($self) = @_;
2012
2013 delete $self->{size_req};
2014 delete $self->{texture};
2015
2016 $self->SUPER::reconfigure;
2017}
2018
1627sub _draw { 2019sub _draw {
1628 my ($self) = @_; 2020 my ($self) = @_;
1629 2021
1630 $self->SUPER::_draw; # draw background, if applicable 2022 $self->SUPER::_draw; # draw background, if applicable
1631 2023
1632 my $tex = $self->{texture} ||= do { 2024 my $size = $self->{texture} ||= do {
1633 $self->{layout}->set_foreground (@{$self->{fg}}); 2025 $self->{layout}->set_foreground (@{$self->{fg}});
1634 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2026 $self->{layout}->set_font ($self->{font}) if $self->{font};
1635 $self->{layout}->set_width ($self->{w}); 2027 $self->{layout}->set_width ($self->{w});
1636 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2028 $self->{layout}->set_ellipsise ($self->{ellipsise});
1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2029 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2030 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639 2031
1640 new_from_layout CFClient::Texture $self->{layout} 2032 [$self->{layout}->size]
1641 }; 2033 };
1642 2034
1643 unless (exists $self->{ox}) { 2035 unless (exists $self->{ox}) {
1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2036 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2037 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646 : ($self->{w} - $tex->{w}) * 0.5); 2038 : ($self->{w} - $size->[0]) * 0.5);
1647 2039
1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2040 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2041 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650 : ($self->{h} - $tex->{h}) * 0.5); 2042 : ($self->{h} - $size->[1]) * 0.5);
1651 }; 2043 };
1652 2044
1653 glEnable GL_TEXTURE_2D; 2045# unless ($self->{list}) {
1654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2046# $self->{list} = CFPlus::OpenGL::glGenList;
1655 2047# CFPlus::OpenGL::glNewList $self->{list};
1656 if ($tex->{format} == GL_ALPHA) { 2048# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1657 glColor @{$self->{fg}}; 2049# CFPlus::OpenGL::glEndList;
1658 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1659 } else {
1660 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1661 } 2050# }
2051#
2052# CFPlus::OpenGL::glCallList $self->{list};
1662 2053
1663 glDisable GL_TEXTURE_2D; 2054 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1664} 2055}
2056
2057#sub destroy {
2058# my ($self) = @_;
2059#
2060# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2061#
2062# $self->SUPER::destroy;
2063#}
1665 2064
1666############################################################################# 2065#############################################################################
1667 2066
1668package CFClient::UI::EntryBase; 2067package CFPlus::UI::EntryBase;
1669 2068
1670our @ISA = CFClient::UI::Label::; 2069our @ISA = CFPlus::UI::Label::;
1671 2070
1672use CFClient::OpenGL; 2071use CFPlus::OpenGL;
1673 2072
1674sub new { 2073sub new {
1675 my $class = shift; 2074 my $class = shift;
1676 2075
1677 $class->SUPER::new ( 2076 $class->SUPER::new (
1678 fg => [1, 1, 1], 2077 fg => [1, 1, 1],
1679 bg => [0, 0, 0, 0.2], 2078 bg => [0, 0, 0, 0.2],
1680 active_bg => [1, 1, 1, 0.5], 2079 active_bg => [0, 0, 1, .2],
1681 active_fg => [0, 0, 0], 2080 active_fg => [1, 1, 1],
2081 active_outline => [1, 1, 0],
1682 can_hover => 1, 2082 can_hover => 1,
1683 can_focus => 1, 2083 can_focus => 1,
1684 valign => 0, 2084 valign => 0,
1685 can_events => 1, 2085 can_events => 1,
2086 ellipsise => 0,
1686 #text => ... 2087 #text => ...
2088 #hidden => "*",
1687 @_ 2089 @_
1688 ) 2090 )
1689} 2091}
1690 2092
1691sub _set_text { 2093sub _set_text {
… …
1698 $self->{last_activity} = $::NOW; 2100 $self->{last_activity} = $::NOW;
1699 $self->{text} = $text; 2101 $self->{text} = $text;
1700 2102
1701 $text =~ s/./*/g if $self->{hidden}; 2103 $text =~ s/./*/g if $self->{hidden};
1702 $self->{layout}->set_text ("$text "); 2104 $self->{layout}->set_text ("$text ");
1703 delete $self->{req_h}; 2105 delete $self->{size_req};
1704 2106
1705 $self->_emit (changed => $self->{text}); 2107 $self->emit (changed => $self->{text});
1706 2108
1707 $self->realloc; 2109 $self->realloc;
1708 $self->update; 2110 $self->update;
1709} 2111}
1710 2112
… …
1725 my ($w, $h) = $self->SUPER::size_request; 2127 my ($w, $h) = $self->SUPER::size_request;
1726 2128
1727 ($w + 1, $h) # add 1 for cursor 2129 ($w + 1, $h) # add 1 for cursor
1728} 2130}
1729 2131
1730sub key_down { 2132sub invoke_key_down {
1731 my ($self, $ev) = @_; 2133 my ($self, $ev) = @_;
1732 2134
1733 my $mod = $ev->{mod}; 2135 my $mod = $ev->{mod};
1734 my $sym = $ev->{sym}; 2136 my $sym = $ev->{sym};
1735 my $uni = $ev->{unicode}; 2137 my $uni = $ev->{unicode};
1736 2138
1737 my $text = $self->get_text; 2139 my $text = $self->get_text;
2140
2141 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1738 2142
1739 if ($uni == 8) { 2143 if ($uni == 8) {
1740 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2144 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1741 } elsif ($uni == 127) { 2145 } elsif ($uni == 127) {
1742 substr $text, $self->{cursor}, 1, ""; 2146 substr $text, $self->{cursor}, 1, "";
1743 } elsif ($sym == CFClient::SDLK_LEFT) { 2147 } elsif ($sym == CFPlus::SDLK_LEFT) {
1744 --$self->{cursor} if $self->{cursor}; 2148 --$self->{cursor} if $self->{cursor};
1745 } elsif ($sym == CFClient::SDLK_RIGHT) { 2149 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1746 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2150 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1747 } elsif ($sym == CFClient::SDLK_HOME) { 2151 } elsif ($sym == CFPlus::SDLK_HOME) {
2152 # what a hack
2153 $self->{cursor} =
2154 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2155 ? length $1
2156 : 0;
2157 } elsif ($sym == CFPlus::SDLK_END) {
2158 # uh, again
2159 $self->{cursor} =
2160 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2161 ? $self->{cursor} + length $1
2162 : length $self->{text};
2163 } elsif ($uni == 21) { # ctrl-u
2164 $text = "";
1748 $self->{cursor} = 0; 2165 $self->{cursor} = 0;
1749 } elsif ($sym == CFClient::SDLK_END) {
1750 $self->{cursor} = length $text;
1751 } elsif ($uni == 27) { 2166 } elsif ($uni == 27) {
1752 $self->_emit ('escape'); 2167 $self->emit ('escape');
1753 } elsif ($uni) { 2168 } elsif ($uni == 0x0d) {
2169 substr $text, $self->{cursor}++, 0, "\012";
2170 } elsif ($uni >= 0x20) {
1754 substr $text, $self->{cursor}++, 0, chr $uni; 2171 substr $text, $self->{cursor}++, 0, chr $uni;
1755 } else { 2172 } else {
1756 return 0; 2173 return 0;
1757 } 2174 }
1758 2175
1759 $self->_set_text ($text); 2176 $self->_set_text ($text);
1760 2177
1761 $self->realloc; 2178 $self->realloc;
2179 $self->update;
1762 2180
1763 1 2181 1
1764} 2182}
1765 2183
1766sub focus_in { 2184sub invoke_focus_in {
1767 my ($self) = @_; 2185 my ($self) = @_;
1768 2186
1769 $self->{last_activity} = $::NOW; 2187 $self->{last_activity} = $::NOW;
1770 2188
1771 $self->SUPER::focus_in; 2189 $self->SUPER::invoke_focus_in
1772} 2190}
1773 2191
1774sub button_down { 2192sub invoke_button_down {
1775 my ($self, $ev, $x, $y) = @_; 2193 my ($self, $ev, $x, $y) = @_;
1776 2194
1777 $self->SUPER::button_down ($ev, $x, $y); 2195 $self->SUPER::invoke_button_down ($ev, $x, $y);
1778 2196
1779 my $idx = $self->{layout}->xy_to_index ($x, $y); 2197 my $idx = $self->{layout}->xy_to_index ($x, $y);
1780 2198
1781 # byte-index to char-index 2199 # byte-index to char-index
1782 my $text = $self->{text}; 2200 my $text = $self->{text};
1783 utf8::encode $text; 2201 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1784 $self->{cursor} = length substr $text, 0, $idx; 2202 $self->{cursor} = length $text;
1785 2203
1786 $self->_set_text ($self->{text}); 2204 $self->_set_text ($self->{text});
1787 $self->update; 2205 $self->update;
1788 2206
1789 1 2207 1
1790} 2208}
1791 2209
1792sub mouse_motion { 2210sub invoke_mouse_motion {
1793 my ($self, $ev, $x, $y) = @_; 2211 my ($self, $ev, $x, $y) = @_;
1794# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2212# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1795 2213
1796 0 2214 1
1797} 2215}
1798 2216
1799sub _draw { 2217sub _draw {
1800 my ($self) = @_; 2218 my ($self) = @_;
1801 2219
… …
1825 2243
1826 unless (exists $self->{cur_h}) { 2244 unless (exists $self->{cur_h}) {
1827 my $text = substr $self->{text}, 0, $self->{cursor}; 2245 my $text = substr $self->{text}, 0, $self->{cursor};
1828 utf8::encode $text; 2246 utf8::encode $text;
1829 2247
1830 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2248 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1831 } 2249 }
1832 2250
1833 glColor @{$self->{fg}}; 2251 glColor_premultiply @{$self->{active_fg}};
1834 glBegin GL_LINES; 2252 glBegin GL_LINES;
1835 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2253 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1836 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2254 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1837 glEnd; 2255 glEnd;
1838 }
1839}
1840 2256
2257 glLineWidth 3;
2258 glColor @{$self->{active_outline}};
2259 glTranslate -.375, -.375;
2260 glBegin GL_LINE_LOOP;
2261 glVertex 0, 0;
2262 glVertex $self->{w}, 0;
2263 glVertex $self->{w}, $self->{h};
2264 glVertex 0, $self->{h};
2265 glEnd;
2266 glLineWidth 1;
2267 }
2268}
2269
2270#############################################################################
2271
1841package CFClient::UI::Entry; 2272package CFPlus::UI::Entry;
1842 2273
1843our @ISA = CFClient::UI::EntryBase::; 2274our @ISA = CFPlus::UI::EntryBase::;
1844 2275
1845use CFClient::OpenGL; 2276use CFPlus::OpenGL;
1846 2277
1847sub key_down { 2278sub invoke_key_down {
1848 my ($self, $ev) = @_; 2279 my ($self, $ev) = @_;
1849 2280
1850 my $sym = $ev->{sym}; 2281 my $sym = $ev->{sym};
1851 2282
1852 if ($sym == 13) { 2283 if ($ev->{uni} == 0x0d || $sym == 13) {
1853 unshift @{$self->{history}}, 2284 unshift @{$self->{history}},
1854 my $txt = $self->get_text; 2285 my $txt = $self->get_text;
2286
1855 $self->{history_pointer} = -1; 2287 $self->{history_pointer} = -1;
1856 $self->{history_saveback} = ''; 2288 $self->{history_saveback} = '';
1857 $self->_emit (activate => $txt); 2289 $self->emit (activate => $txt);
1858 $self->update; 2290 $self->update;
1859 2291
1860 } elsif ($sym == CFClient::SDLK_UP) { 2292 } elsif ($sym == CFPlus::SDLK_UP) {
1861 if ($self->{history_pointer} < 0) { 2293 if ($self->{history_pointer} < 0) {
1862 $self->{history_saveback} = $self->get_text; 2294 $self->{history_saveback} = $self->get_text;
1863 } 2295 }
1864 if (@{$self->{history} || []} > 0) { 2296 if (@{$self->{history} || []} > 0) {
1865 $self->{history_pointer}++; 2297 $self->{history_pointer}++;
… …
1867 $self->{history_pointer} = @{$self->{history} || []} - 1; 2299 $self->{history_pointer} = @{$self->{history} || []} - 1;
1868 } 2300 }
1869 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2301 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1870 } 2302 }
1871 2303
1872 } elsif ($sym == CFClient::SDLK_DOWN) { 2304 } elsif ($sym == CFPlus::SDLK_DOWN) {
1873 $self->{history_pointer}--; 2305 $self->{history_pointer}--;
1874 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2306 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1875 2307
1876 if ($self->{history_pointer} >= 0) { 2308 if ($self->{history_pointer} >= 0) {
1877 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2309 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1878 } else { 2310 } else {
1879 $self->set_text ($self->{history_saveback}); 2311 $self->set_text ($self->{history_saveback});
1880 } 2312 }
1881 2313
1882 } else { 2314 } else {
1883 return $self->SUPER::key_down ($ev) 2315 return $self->SUPER::invoke_key_down ($ev)
1884 } 2316 }
1885 2317
1886 1 2318 1
1887} 2319}
1888 2320
1889############################################################################# 2321#############################################################################
1890 2322
2323package CFPlus::UI::TextEdit;
2324
2325our @ISA = CFPlus::UI::EntryBase::;
2326
2327use CFPlus::OpenGL;
2328
2329sub move_cursor_ver {
2330 my ($self, $dy) = @_;
2331
2332 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2333
2334 $y += $dy;
2335
2336 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2337 $self->{cursor} = $index;
2338 delete $self->{cur_h};
2339 $self->update;
2340 return;
2341 }
2342}
2343
2344sub invoke_key_down {
2345 my ($self, $ev) = @_;
2346
2347 my $sym = $ev->{sym};
2348
2349 if ($sym == CFPlus::SDLK_UP) {
2350 $self->move_cursor_ver (-1);
2351 } elsif ($sym == CFPlus::SDLK_DOWN) {
2352 $self->move_cursor_ver (+1);
2353 } else {
2354 return $self->SUPER::invoke_key_down ($ev)
2355 }
2356
2357 1
2358}
2359
2360#############################################################################
2361
1891package CFClient::UI::Button; 2362package CFPlus::UI::ButtonBin;
1892 2363
1893our @ISA = CFClient::UI::Label::; 2364our @ISA = CFPlus::UI::Bin::;
1894 2365
1895use CFClient::OpenGL; 2366use CFPlus::OpenGL;
1896 2367
1897my @tex = 2368my @tex =
1898 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2369 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1899 qw(b1_button_active.png); 2370 qw(b1_button_inactive.png b1_button_active.png);
1900 2371
1901sub new { 2372sub new {
1902 my $class = shift; 2373 my $class = shift;
1903 2374
1904 $class->SUPER::new ( 2375 $class->SUPER::new (
1905 padding_x => 4,
1906 padding_y => 4,
1907 fg => [1, 1, 1],
1908 active_fg => [0, 0, 1],
1909 can_hover => 1, 2376 can_hover => 1,
1910 align => 0, 2377 align => 0,
1911 valign => 0, 2378 valign => 0,
1912 can_events => 1, 2379 can_events => 1,
1913 @_ 2380 @_
1914 ) 2381 )
1915} 2382}
1916 2383
1917sub activate { }
1918
1919sub button_up { 2384sub invoke_button_up {
1920 my ($self, $ev, $x, $y) = @_; 2385 my ($self, $ev, $x, $y) = @_;
1921 2386
1922 $self->emit ("activate") 2387 $self->emit ("activate")
1923 if $x >= 0 && $x < $self->{w} 2388 if $x >= 0 && $x < $self->{w}
1924 && $y >= 0 && $y < $self->{h}; 2389 && $y >= 0 && $y < $self->{h};
… …
1927} 2392}
1928 2393
1929sub _draw { 2394sub _draw {
1930 my ($self) = @_; 2395 my ($self) = @_;
1931 2396
1932 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1933
1934 glEnable GL_TEXTURE_2D; 2397 glEnable GL_TEXTURE_2D;
1935 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2398 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1936 glColor 0, 0, 0, 1; 2399 glColor 0, 0, 0, 1;
1937 2400
2401 my $tex = $tex[$GRAB == $self];
1938 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2402 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1939 2403
1940 glDisable GL_TEXTURE_2D; 2404 glDisable GL_TEXTURE_2D;
1941 2405
1942 $self->SUPER::_draw; 2406 $self->SUPER::_draw;
1943} 2407}
1944 2408
1945############################################################################# 2409#############################################################################
1946 2410
1947package CFClient::UI::CheckBox; 2411package CFPlus::UI::Button;
1948 2412
1949our @ISA = CFClient::UI::DrawBG::; 2413our @ISA = CFPlus::UI::Label::;
2414
2415use CFPlus::OpenGL;
1950 2416
1951my @tex = 2417my @tex =
1952 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2418 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2419 qw(b1_button_inactive.png b1_button_active.png);
2420
2421sub new {
2422 my $class = shift;
2423
2424 $class->SUPER::new (
2425 padding_x => 4,
2426 padding_y => 4,
2427 fg => [1.0, 1.0, 1.0],
2428 active_fg => [0.8, 0.8, 0.8],
2429 can_hover => 1,
2430 align => 0,
2431 valign => 0,
2432 can_events => 1,
2433 @_
2434 )
2435}
2436
2437sub invoke_button_up {
2438 my ($self, $ev, $x, $y) = @_;
2439
2440 $self->emit ("activate")
2441 if $x >= 0 && $x < $self->{w}
2442 && $y >= 0 && $y < $self->{h};
2443
2444 1
2445}
2446
2447sub _draw {
2448 my ($self) = @_;
2449
2450 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2451
2452 glEnable GL_TEXTURE_2D;
2453 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2454 glColor 0, 0, 0, 1;
2455
2456 my $tex = $tex[$GRAB == $self];
2457 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2458
2459 glDisable GL_TEXTURE_2D;
2460
2461 $self->SUPER::_draw;
2462}
2463
2464#############################################################################
2465
2466package CFPlus::UI::CheckBox;
2467
2468our @ISA = CFPlus::UI::DrawBG::;
2469
2470my @tex =
2471 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1953 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2472 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1954 2473
1955use CFClient::OpenGL; 2474use CFPlus::OpenGL;
1956 2475
1957sub new { 2476sub new {
1958 my $class = shift; 2477 my $class = shift;
1959 2478
1960 $class->SUPER::new ( 2479 $class->SUPER::new (
… …
1974 my ($self) = @_; 2493 my ($self) = @_;
1975 2494
1976 (6) x 2 2495 (6) x 2
1977} 2496}
1978 2497
2498sub toggle {
2499 my ($self) = @_;
2500
2501 $self->{state} = !$self->{state};
2502 $self->emit (changed => $self->{state});
2503 $self->update;
2504}
2505
1979sub button_down { 2506sub invoke_button_down {
1980 my ($self, $ev, $x, $y) = @_; 2507 my ($self, $ev, $x, $y) = @_;
1981 2508
1982 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2509 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1983 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2510 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1984 $self->{state} = !$self->{state}; 2511 $self->toggle;
1985 $self->_emit (changed => $self->{state});
1986 } else { 2512 } else {
1987 return 0 2513 return 0
1988 } 2514 }
1989 2515
1990 1 2516 1
… …
2010 glDisable GL_TEXTURE_2D; 2536 glDisable GL_TEXTURE_2D;
2011} 2537}
2012 2538
2013############################################################################# 2539#############################################################################
2014 2540
2015package CFClient::UI::Image; 2541package CFPlus::UI::Image;
2016 2542
2017our @ISA = CFClient::UI::Base::; 2543our @ISA = CFPlus::UI::Base::;
2018 2544
2019use CFClient::OpenGL; 2545use CFPlus::OpenGL;
2020use Carp qw/confess/;
2021 2546
2022our %loaded_images; 2547our %texture_cache;
2023 2548
2024sub new { 2549sub new {
2025 my $class = shift; 2550 my $class = shift;
2026 2551
2027 my $self = $class->SUPER::new (can_events => 0, @_); 2552 my $self = $class->SUPER::new (
2553 can_events => 0,
2554 scale => 1,
2555 @_,
2556 );
2028 2557
2029 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2558 $self->{path} || $self->{tex}
2559 or Carp::croak "'path' or 'tex' attributes required";
2030 2560
2031 $loaded_images{$self->{image}} ||= 2561 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2032 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2562 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2033 2563
2034 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2564 CFPlus::weaken $texture_cache{$self->{path}};
2035 2565
2036 Scalar::Util::weaken $loaded_images{$self->{image}}; 2566 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2037
2038 $self->{aspect} = $tex->{w} / $tex->{h};
2039 2567
2040 $self 2568 $self
2041} 2569}
2042 2570
2571sub STORABLE_freeze {
2572 my ($self, $cloning) = @_;
2573
2574 $self->{path}
2575 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2576
2577 $self->{path}
2578}
2579
2580sub STORABLE_attach {
2581 my ($self, $cloning, $path) = @_;
2582
2583 $self->new (path => $path)
2584}
2585
2043sub size_request { 2586sub size_request {
2044 my ($self) = @_; 2587 my ($self) = @_;
2045 2588
2046 ($self->{tex}->{w}, $self->{tex}->{h}) 2589 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2047} 2590}
2048 2591
2049sub _draw { 2592sub _draw {
2050 my ($self) = @_; 2593 my ($self) = @_;
2051 2594
… …
2068 glDisable GL_TEXTURE_2D; 2611 glDisable GL_TEXTURE_2D;
2069} 2612}
2070 2613
2071############################################################################# 2614#############################################################################
2072 2615
2616package CFPlus::UI::ImageButton;
2617
2618our @ISA = CFPlus::UI::Image::;
2619
2620use CFPlus::OpenGL;
2621
2622my %textures;
2623
2624sub new {
2625 my $class = shift;
2626
2627 my $self = $class->SUPER::new (
2628 padding_x => 4,
2629 padding_y => 4,
2630 fg => [1, 1, 1],
2631 active_fg => [0, 0, 1],
2632 can_hover => 1,
2633 align => 0,
2634 valign => 0,
2635 can_events => 1,
2636 @_
2637 );
2638}
2639
2640sub invoke_button_up {
2641 my ($self, $ev, $x, $y) = @_;
2642
2643 $self->emit ("activate")
2644 if $x >= 0 && $x < $self->{w}
2645 && $y >= 0 && $y < $self->{h};
2646
2647 1
2648}
2649
2650#############################################################################
2651
2073package CFClient::UI::VGauge; 2652package CFPlus::UI::VGauge;
2074 2653
2075our @ISA = CFClient::UI::Base::; 2654our @ISA = CFPlus::UI::Base::;
2076 2655
2077use List::Util qw(min max); 2656use List::Util qw(min max);
2078 2657
2079use CFClient::OpenGL; 2658use CFPlus::OpenGL;
2080 2659
2081my %tex = ( 2660my %tex = (
2082 food => [ 2661 food => [
2083 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2662 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2084 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2663 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2085 ], 2664 ],
2086 grace => [ 2665 grace => [
2087 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2666 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2088 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2667 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2089 ], 2668 ],
2090 hp => [ 2669 hp => [
2091 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2670 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2092 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2671 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2093 ], 2672 ],
2094 mana => [ 2673 mana => [
2095 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2674 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2096 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2675 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2097 ], 2676 ],
2098); 2677);
2099 2678
2100# eg. VGauge->new (gauge => 'food'), default gauge: food 2679# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2160 my $ycut1 = max 0, min 1, $ycut; 2739 my $ycut1 = max 0, min 1, $ycut;
2161 my $ycut2 = max 0, min 1, $ycut - 1; 2740 my $ycut2 = max 0, min 1, $ycut - 1;
2162 2741
2163 my $h1 = $self->{h} * (1 - $ycut1); 2742 my $h1 = $self->{h} * (1 - $ycut1);
2164 my $h2 = $self->{h} * (1 - $ycut2); 2743 my $h2 = $self->{h} * (1 - $ycut2);
2744 my $h3 = $self->{h};
2745
2746 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2165 2747
2166 glEnable GL_BLEND; 2748 glEnable GL_BLEND;
2167 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2749 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2168 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2750 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2169 glEnable GL_TEXTURE_2D; 2751 glEnable GL_TEXTURE_2D;
… …
2188 2770
2189 if ($t3) { 2771 if ($t3) {
2190 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2772 glBindTexture GL_TEXTURE_2D, $t3->{name};
2191 glBegin GL_QUADS; 2773 glBegin GL_QUADS;
2192 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2774 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2193 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2775 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2194 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2776 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2195 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2777 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2196 glEnd; 2778 glEnd;
2197 } 2779 }
2198 2780
2199 glDisable GL_BLEND; 2781 glDisable GL_BLEND;
2200 glDisable GL_TEXTURE_2D; 2782 glDisable GL_TEXTURE_2D;
2201} 2783}
2202 2784
2203############################################################################# 2785#############################################################################
2204 2786
2205package CFClient::UI::Gauge; 2787package CFPlus::UI::Gauge;
2206 2788
2207our @ISA = CFClient::UI::VBox::; 2789our @ISA = CFPlus::UI::VBox::;
2208 2790
2209sub new { 2791sub new {
2210 my ($class, %arg) = @_; 2792 my ($class, %arg) = @_;
2211 2793
2212 my $self = $class->SUPER::new ( 2794 my $self = $class->SUPER::new (
… …
2214 can_hover => 1, 2796 can_hover => 1,
2215 can_events => 1, 2797 can_events => 1,
2216 %arg, 2798 %arg,
2217 ); 2799 );
2218 2800
2219 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2801 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2220 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2802 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2221 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2803 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2222 2804
2223 $self 2805 $self
2224} 2806}
2225 2807
2226sub set_fontsize { 2808sub set_fontsize {
… …
2247 $self->{value}->set_text ($val); 2829 $self->{value}->set_text ($val);
2248} 2830}
2249 2831
2250############################################################################# 2832#############################################################################
2251 2833
2252package CFClient::UI::Slider; 2834package CFPlus::UI::Slider;
2253 2835
2254use strict; 2836use strict;
2255 2837
2256use CFClient::OpenGL; 2838use CFPlus::OpenGL;
2257 2839
2258our @ISA = CFClient::UI::DrawBG::; 2840our @ISA = CFPlus::UI::DrawBG::;
2259 2841
2260my @tex = 2842my @tex =
2261 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2843 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2262 qw(s1_slider.png s1_slider_bg.png); 2844 qw(s1_slider.png s1_slider_bg.png);
2263 2845
2264sub new { 2846sub new {
2265 my $class = shift; 2847 my $class = shift;
2266 2848
… …
2287 $self->update; 2869 $self->update;
2288 2870
2289 $self 2871 $self
2290} 2872}
2291 2873
2292sub changed { }
2293
2294sub set_range { 2874sub set_range {
2295 my ($self, $range) = @_; 2875 my ($self, $range) = @_;
2296 2876
2297 ($range, $self->{range}) = ($self->{range}, $range); 2877 ($range, $self->{range}) = ($self->{range}, $range);
2298 2878
2299 $self->update
2300 if "@$range" ne "@{$self->{range}}"; 2879 if ("@$range" ne "@{$self->{range}}") {
2880 $self->update;
2881 $self->set_value ($self->{range}[0]);
2882 }
2301} 2883}
2302 2884
2303sub set_value { 2885sub set_value {
2304 my ($self, $value) = @_; 2886 my ($self, $value) = @_;
2305 2887
… …
2316 if $unit; 2898 if $unit;
2317 2899
2318 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2900 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2319 2901
2320 if ($value != $old_value) { 2902 if ($value != $old_value) {
2321 $self->_emit (changed => $value); 2903 $self->emit (changed => $value);
2322 $self->update; 2904 $self->update;
2323 } 2905 }
2324} 2906}
2325 2907
2326sub size_request { 2908sub size_request {
2327 my ($self) = @_; 2909 my ($self) = @_;
2328 2910
2329 ($self->{req_w}, $self->{req_h}) 2911 ($self->{req_w}, $self->{req_h})
2330} 2912}
2331 2913
2332sub button_down { 2914sub invoke_button_down {
2333 my ($self, $ev, $x, $y) = @_; 2915 my ($self, $ev, $x, $y) = @_;
2334 2916
2335 $self->SUPER::button_down ($ev, $x, $y); 2917 $self->SUPER::invoke_button_down ($ev, $x, $y);
2336 2918
2337 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2919 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2338 2920
2339 $self->mouse_motion ($ev, $x, $y) 2921 $self->invoke_mouse_motion ($ev, $x, $y);
2340}
2341 2922
2923 1
2924}
2925
2342sub mouse_motion { 2926sub invoke_mouse_motion {
2343 my ($self, $ev, $x, $y) = @_; 2927 my ($self, $ev, $x, $y) = @_;
2344 2928
2345 if ($GRAB == $self) { 2929 if ($GRAB == $self) {
2346 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2930 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2347 2931
… …
2351 2935
2352 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2936 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2353 } else { 2937 } else {
2354 return 0; 2938 return 0;
2355 } 2939 }
2940
2941 1
2942}
2943
2944sub invoke_mouse_wheel {
2945 my ($self, $ev) = @_;
2946
2947 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2948
2949 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2950
2951 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2356 2952
2357 1 2953 1
2358} 2954}
2359 2955
2360sub update { 2956sub update {
… …
2411 glDisable GL_TEXTURE_2D; 3007 glDisable GL_TEXTURE_2D;
2412} 3008}
2413 3009
2414############################################################################# 3010#############################################################################
2415 3011
2416package CFClient::UI::ValSlider; 3012package CFPlus::UI::ValSlider;
2417 3013
2418our @ISA = CFClient::UI::HBox::; 3014our @ISA = CFPlus::UI::HBox::;
2419 3015
2420sub new { 3016sub new {
2421 my ($class, %arg) = @_; 3017 my ($class, %arg) = @_;
2422 3018
2423 my $range = delete $arg{range}; 3019 my $range = delete $arg{range};
2424 3020
2425 my $self = $class->SUPER::new ( 3021 my $self = $class->SUPER::new (
2426 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3022 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2427 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3023 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2428 to_value => sub { shift }, 3024 to_value => sub { shift },
2429 from_value => sub { shift }, 3025 from_value => sub { shift },
2430 %arg, 3026 %arg,
2431 ); 3027 );
2432 3028
… …
2452sub set_range { shift->{slider}->set_range (@_) } 3048sub set_range { shift->{slider}->set_range (@_) }
2453sub set_value { shift->{slider}->set_value (@_) } 3049sub set_value { shift->{slider}->set_value (@_) }
2454 3050
2455############################################################################# 3051#############################################################################
2456 3052
2457package CFClient::UI::TextView; 3053package CFPlus::UI::TextScroller;
2458 3054
2459our @ISA = CFClient::UI::HBox::; 3055our @ISA = CFPlus::UI::HBox::;
2460 3056
2461use CFClient::OpenGL; 3057use CFPlus::OpenGL;
2462 3058
2463sub new { 3059sub new {
2464 my $class = shift; 3060 my $class = shift;
2465 3061
2466 my $self = $class->SUPER::new ( 3062 my $self = $class->SUPER::new (
2467 fontsize => 1, 3063 fontsize => 1,
2468 can_events => 0, 3064 can_events => 1,
3065 indent => 0,
2469 #font => default_font 3066 #font => default_font
2470 @_, 3067 @_,
2471 3068
2472 layout => (new CFClient::Layout 1), 3069 layout => (new CFPlus::Layout),
2473 par => [], 3070 par => [],
3071 max_par => 0,
2474 height => 0, 3072 height => 0,
2475 children => [ 3073 children => [
2476 (new CFClient::UI::Empty expand => 1), 3074 (new CFPlus::UI::Empty expand => 1),
2477 (new CFClient::UI::Slider vertical => 1), 3075 (new CFPlus::UI::Slider vertical => 1),
2478 ], 3076 ],
2479 ); 3077 );
2480 3078
2481 $self->{children}[1]->connect (changed => sub { $self->update }); 3079 $self->{children}[1]->connect (changed => sub { $self->update });
2482 3080
… …
2488 3086
2489 $self->{fontsize} = $fontsize; 3087 $self->{fontsize} = $fontsize;
2490 $self->reflow; 3088 $self->reflow;
2491} 3089}
2492 3090
3091sub size_request {
3092 my ($self) = @_;
3093
3094 my ($empty, $slider) = $self->visible_children;
3095
3096 local $self->{children} = [$empty, $slider];
3097 $self->SUPER::size_request
3098}
3099
2493sub size_allocate { 3100sub invoke_size_allocate {
2494 my ($self, $w, $h) = @_; 3101 my ($self, $w, $h) = @_;
2495 3102
2496 $self->SUPER::size_allocate ($w, $h); 3103 my ($empty, $slider, @other) = @{ $self->{children} };
3104 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2497 3105
2498 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3106 $self->{layout}->set_font ($self->{font}) if $self->{font};
2499 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3107 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2500 $self->{layout}->set_width ($self->{children}[0]{w}); 3108 $self->{layout}->set_width ($empty->{w});
3109 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2501 3110
2502 $self->reflow; 3111 $self->reflow;
2503}
2504 3112
2505sub text_size { 3113 local $self->{children} = [$empty, $slider];
3114 $self->SUPER::invoke_size_allocate ($w, $h)
3115}
3116
3117sub invoke_mouse_wheel {
2506 my ($self, $text, $indent) = @_; 3118 my ($self, $ev) = @_;
3119
3120 return 0 unless $ev->{dy}; # only vertical movements
3121
3122 $self->{children}[1]->emit (mouse_wheel => $ev);
3123
3124 1
3125}
3126
3127sub get_layout {
3128 my ($self, $para) = @_;
2507 3129
2508 my $layout = $self->{layout}; 3130 my $layout = $self->{layout};
2509 3131
3132 $layout->set_font ($self->{font}) if $self->{font};
3133 $layout->set_foreground (@{$para->{fg}});
2510 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3134 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2511 $layout->set_width ($self->{children}[0]{w} - $indent); 3135 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3136 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2512 $layout->set_markup ($text); 3137 $layout->set_markup ($para->{markup});
3138
3139 $layout->set_shapes (
3140 map
3141 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3142 @{$para->{widget}}
2513 3143 );
3144
2514 $layout->size 3145 $layout
2515} 3146}
2516 3147
2517sub reflow { 3148sub reflow {
2518 my ($self) = @_; 3149 my ($self) = @_;
2519 3150
… …
2526 3157
2527 # todo: base offset on lines or so, not on pixels 3158 # todo: base offset on lines or so, not on pixels
2528 $self->{children}[1]->set_value ($offset); 3159 $self->{children}[1]->set_value ($offset);
2529} 3160}
2530 3161
3162sub current_paragraph {
3163 my ($self) = @_;
3164
3165 $self->{top_paragraph} - 1
3166}
3167
3168sub scroll_to {
3169 my ($self, $para) = @_;
3170
3171 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3172
3173 $self->{scroll_to} = $para;
3174 $self->update;
3175}
3176
2531sub clear { 3177sub clear {
2532 my ($self) = @_; 3178 my ($self) = @_;
3179
3180 my (undef, undef, @other) = @{ $self->{children} };
3181 $self->remove ($_) for @other;
2533 3182
2534 $self->{par} = []; 3183 $self->{par} = [];
2535 $self->{height} = 0; 3184 $self->{height} = 0;
2536 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3185 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2537} 3186}
2538 3187
2539sub add_paragraph { 3188sub add_paragraph {
2540 my ($self, $color, $text, $indent) = @_; 3189 my $self = shift;
2541 3190
2542 for my $line (split /\n/, $text) { 3191 for my $para (@_) {
2543 my ($w, $h) = $self->text_size ($line); 3192 $para = {
3193 fg => [1, 1, 1, 1],
3194 indent => 0,
3195 markup => "",
3196 widget => [],
3197 ref $para ? %$para : (markup => $para),
3198 w => 1e10,
3199 wrapped => 1,
3200 };
3201
3202 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3203 push @{$self->{par}}, $para;
3204 }
3205
3206 if (my $max = $self->{max_par}) {
3207 shift @{$self->{par}} while @{$self->{par}} > $max;
3208 }
3209
3210 $self->{need_reflow}++;
3211 $self->update;
3212}
3213
3214sub scroll_to_bottom {
3215 my ($self) = @_;
3216
3217 $self->{scroll_to} = $#{$self->{par}};
3218 $self->update;
3219}
3220
3221sub force_uptodate {
3222 my ($self) = @_;
3223
3224 if (delete $self->{need_reflow}) {
3225 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3226
3227 my $height = 0;
3228
3229 for my $para (@{$self->{par}}) {
3230 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3231 my $layout = $self->get_layout ($para);
3232 my ($w, $h) = $layout->size;
3233
3234 $para->{w} = $w + $para->{indent};
3235 $para->{h} = $h;
3236 $para->{wrapped} = $layout->has_wrapped;
3237 }
3238
3239 $para->{y} = $height;
3240 $height += $para->{h};
3241 }
3242
2544 $self->{height} += $h; 3243 $self->{height} = $height;
2545 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3244 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2546 }
2547 3245
2548 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3246 delete $self->{texture};
3247 }
3248
3249 if (my $paridx = delete $self->{scroll_to}) {
3250 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3251 }
2549} 3252}
2550 3253
2551sub update { 3254sub update {
2552 my ($self) = @_; 3255 my ($self) = @_;
2553 3256
… …
2555 3258
2556 return unless $self->{h} > 0; 3259 return unless $self->{h} > 0;
2557 3260
2558 delete $self->{texture}; 3261 delete $self->{texture};
2559 3262
2560 $ROOT->on_post_alloc ($self, sub { 3263 $ROOT->on_post_alloc ($self => sub {
3264 $self->force_uptodate;
3265
2561 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3266 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2562 3267
2563 if (delete $self->{need_reflow}) {
2564 my $height = 0;
2565
2566 my $layout = $self->{layout};
2567
2568 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2569
2570 for (@{$self->{par}}) {
2571 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2572 $layout->set_width ($W - $_->[3]);
2573 $layout->set_markup ($_->[4]);
2574 my ($w, $h) = $layout->size;
2575 $_->[0] = $w + $_->[3];
2576 $_->[1] = $h;
2577 }
2578
2579 $height += $_->[1];
2580 }
2581
2582 $self->{height} = $height;
2583
2584 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2585
2586 delete $self->{texture};
2587 }
2588
2589 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3268 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2590 glClearColor 0, 0, 0, 0; 3269 glClearColor 0, 0, 0, 0;
2591 glClear GL_COLOR_BUFFER_BIT; 3270 glClear GL_COLOR_BUFFER_BIT;
2592 3271
3272 package CFPlus::UI::Base;
3273 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3274 (0, 0, $self->{w}, $self->{h});
3275
3276 my $top = int $self->{children}[1]{range}[0];
3277
3278 my $paridx = 0;
3279 my $top_paragraph;
2593 my $top = int $self->{children}[1]{range}[0]; 3280 my $top = int $self->{children}[1]{range}[0];
2594 3281
2595 my $y0 = $top; 3282 my $y0 = $top;
2596 my $y1 = $top + $H; 3283 my $y1 = $top + $H;
2597 3284
2598 my $y = 0;
2599
2600 my $layout = $self->{layout};
2601
2602 $layout->set_font ($self->{font}) if $self->{font};
2603
2604 glEnable GL_BLEND;
2605 #TODO# not correct in windows where rgba is forced off
2606 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2607
2608 for my $par (@{$self->{par}}) { 3285 for my $para (@{$self->{par}}) {
2609 my $h = $par->[1]; 3286 my $h = $para->{h};
3287 my $y = $para->{y};
2610 3288
2611 if ($y0 < $y + $h && $y < $y1) { 3289 if ($y0 < $y + $h && $y < $y1) {
2612 $layout->set_foreground (@{ $par->[2] }); 3290 my $layout = $self->get_layout ($para);
2613 $layout->set_width ($W - $par->[3]);
2614 $layout->set_markup ($par->[4]);
2615 3291
2616 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3292 $layout->render ($para->{indent}, $y - $y0);
2617 3293
2618 glRasterPos $par->[3], $y - $y0; 3294 if (my @w = @{ $para->{widget} }) {
2619 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3295 my @s = $layout->get_shapes;
3296
3297 for (@w) {
3298 my ($dx, $dy) = splice @s, 0, 2, ();
3299
3300 $_->{x} = $dx + $para->{indent};
3301 $_->{y} = $dy + $y - $y0;
3302
3303 $_->draw;
3304 }
3305 }
2620 } 3306 }
2621 3307
2622 $y += $h; 3308 $paridx++;
3309 $top_paragraph ||= $paridx if $y >= $top;
2623 } 3310 }
2624 3311
2625 glDisable GL_BLEND; 3312 $self->{top_paragraph} = $top_paragraph;
2626 }; 3313 };
2627 }); 3314 });
3315}
3316
3317sub reconfigure {
3318 my ($self) = @_;
3319
3320 $self->SUPER::reconfigure;
3321
3322 $_->{w} = 1e10 for @{ $self->{par} };
3323 $self->reflow;
2628} 3324}
2629 3325
2630sub _draw { 3326sub _draw {
2631 my ($self) = @_; 3327 my ($self) = @_;
2632 3328
… …
2635 glColor 0, 0, 0, 1; 3331 glColor 0, 0, 0, 1;
2636 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3332 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2637 glDisable GL_TEXTURE_2D; 3333 glDisable GL_TEXTURE_2D;
2638 3334
2639 $self->{children}[1]->draw; 3335 $self->{children}[1]->draw;
2640
2641} 3336}
2642 3337
2643############################################################################# 3338#############################################################################
2644 3339
2645package CFClient::UI::Animator; 3340package CFPlus::UI::Animator;
2646 3341
2647use CFClient::OpenGL; 3342use CFPlus::OpenGL;
2648 3343
2649our @ISA = CFClient::UI::Bin::; 3344our @ISA = CFPlus::UI::Bin::;
2650 3345
2651sub moveto { 3346sub moveto {
2652 my ($self, $x, $y) = @_; 3347 my ($self, $x, $y) = @_;
2653 3348
2654 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3349 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2682 glPopMatrix; 3377 glPopMatrix;
2683} 3378}
2684 3379
2685############################################################################# 3380#############################################################################
2686 3381
2687package CFClient::UI::Flopper; 3382package CFPlus::UI::Flopper;
2688 3383
2689our @ISA = CFClient::UI::Button::; 3384our @ISA = CFPlus::UI::Button::;
2690 3385
2691sub new { 3386sub new {
2692 my $class = shift; 3387 my $class = shift;
2693 3388
2694 my $self = $class->SUPER::new ( 3389 my $self = $class->SUPER::new (
… …
2706 $self->{other}->toggle_visibility; 3401 $self->{other}->toggle_visibility;
2707} 3402}
2708 3403
2709############################################################################# 3404#############################################################################
2710 3405
2711package CFClient::UI::Tooltip; 3406package CFPlus::UI::Tooltip;
2712 3407
2713our @ISA = CFClient::UI::Bin::; 3408our @ISA = CFPlus::UI::Bin::;
2714 3409
2715use CFClient::OpenGL; 3410use CFPlus::OpenGL;
2716 3411
2717sub new { 3412sub new {
2718 my $class = shift; 3413 my $class = shift;
2719 3414
2720 $class->SUPER::new ( 3415 $class->SUPER::new (
… …
2723 ) 3418 )
2724} 3419}
2725 3420
2726sub set_tooltip_from { 3421sub set_tooltip_from {
2727 my ($self, $widget) = @_; 3422 my ($self, $widget) = @_;
3423
3424 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3425 if $widget->{tooltip} =~ /^#(.*)$/;
2728 3426
2729 my $tooltip = $widget->{tooltip}; 3427 my $tooltip = $widget->{tooltip};
2730 3428
2731 if ($ENV{CFPLUS_DEBUG} & 2) { 3429 if ($ENV{CFPLUS_DEBUG} & 2) {
2732 $tooltip .= "\n\n" . (ref $widget) . "\n" 3430 $tooltip .= "\n\n" . (ref $widget) . "\n"
2733 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3431 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2734 . "req $widget->{req_w} $widget->{req_h}\n" 3432 . "req $widget->{req_w} $widget->{req_h}\n"
2735 . "visible $widget->{visible}"; 3433 . "visible $widget->{visible}";
2736 } 3434 }
2737 3435
3436 $tooltip =~ s/^\n+//;
3437 $tooltip =~ s/\n+$//;
3438
2738 $self->add (new CFClient::UI::Label 3439 $self->add (new CFPlus::UI::Label
2739 markup => $tooltip, 3440 markup => $tooltip,
2740 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3441 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2741 fontsize => 0.8, 3442 fontsize => 0.8,
2742 fg => [0, 0, 0, 1], 3443 style => 1, # FLAG_INVERSE
2743 ellipsise => 0, 3444 ellipsise => 0,
2744 font => ($widget->{tooltip_font} || $::FONT_PROP), 3445 font => ($widget->{tooltip_font} || $::FONT_PROP),
2745 ); 3446 );
2746} 3447}
2747 3448
… …
2751 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3452 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2752 3453
2753 ($w + 4, $h + 4) 3454 ($w + 4, $h + 4)
2754} 3455}
2755 3456
2756sub size_allocate { 3457sub invoke_size_allocate {
2757 my ($self, $w, $h) = @_; 3458 my ($self, $w, $h) = @_;
2758 3459
2759 $self->SUPER::size_allocate ($w - 4, $h - 4); 3460 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2760} 3461}
2761 3462
2762sub visibility_change { 3463sub invoke_visibility_change {
2763 my ($self, $visible) = @_; 3464 my ($self, $visible) = @_;
2764 3465
2765 return unless $visible; 3466 return unless $visible;
2766 3467
2767 $self->{root}->on_post_alloc ("move_$self" => sub { 3468 $self->{root}->on_post_alloc ("move_$self" => sub {
2768 my $widget = $self->{owner} 3469 my $widget = $self->{owner}
2769 or return; 3470 or return;
2770 3471
3472 if ($widget->{visible}) {
2771 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3473 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2772 3474
2773 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3475 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2774 if $x + $self->{w} > $::WIDTH; 3476 if $x + $self->{w} > $self->{root}{w};
2775 3477
2776 $self->move_abs ($x, $y); 3478 $self->move_abs ($x, $y);
3479 } else {
3480 $self->hide;
3481 }
2777 }); 3482 });
2778} 3483}
2779 3484
2780sub _draw { 3485sub _draw {
2781 my ($self) = @_; 3486 my ($self) = @_;
… …
2805 $self->SUPER::_draw; 3510 $self->SUPER::_draw;
2806} 3511}
2807 3512
2808############################################################################# 3513#############################################################################
2809 3514
2810package CFClient::UI::Face; 3515package CFPlus::UI::Face;
2811 3516
2812our @ISA = CFClient::UI::Base::; 3517our @ISA = CFPlus::UI::DrawBG::;
2813 3518
2814use CFClient::OpenGL; 3519use CFPlus::OpenGL;
2815 3520
2816sub new { 3521sub new {
2817 my $class = shift; 3522 my $class = shift;
2818 3523
2819 my $self = $class->SUPER::new ( 3524 my $self = $class->SUPER::new (
3525 size_w => 32,
3526 size_h => 8,
2820 aspect => 1, 3527 aspect => 1,
2821 can_events => 0, 3528 can_events => 0,
2822 @_, 3529 @_,
2823 ); 3530 );
2824 3531
2825 if ($self->{anim} && $self->{animspeed}) { 3532 if ($self->{anim} && $self->{animspeed}) {
2826 Scalar::Util::weaken (my $widget = $self); 3533 CFPlus::weaken (my $widget = $self);
2827 3534
3535 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3536 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2828 $self->{timer} = Event->timer ( 3537 $self->{timer} = Event->timer (
2829 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2830 hard => 1, 3538 parked => 1,
2831 interval => $self->{animspeed},
2832 cb => sub { 3539 cb => sub {
3540 return unless $::CONN && $widget;
3541
2833 ++$widget->{frame}; 3542 ++$widget->{frame};
3543 $widget->update_face;
2834 $widget->update; 3544 $widget->update;
3545
3546 $widget->update_timer;
2835 }, 3547 },
2836 ); 3548 );
3549
3550 $self->update_face;
3551 $self->update_timer;
2837 } 3552 }
2838 3553
2839 $self 3554 $self
2840} 3555}
2841 3556
3557sub update_timer {
3558 my ($self) = @_;
3559
3560 return unless $self->{timer};
3561
3562 if ($self->{visible}) {
3563 $self->{timer}->at (
3564 $self->{anim_start}
3565 + $self->{animspeed}
3566 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3567 );
3568 $self->{timer}->start;
3569 } else {
3570 $self->{timer}->stop;
3571 }
3572}
3573
3574sub update_face {
3575 my ($self) = @_;
3576
3577 return unless $::CONN;
3578
3579 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3580 if ($anim && @$anim) {
3581 delete $self->{wait_face};
3582 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3583 $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3584 }
3585 }
3586}
3587
2842sub size_request { 3588sub size_request {
2843 (32, 8) 3589 my ($self) = @_;
3590
3591 if ($::CONN) {
3592 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3593 if (my $tex = $::CONN->{texture}[$faceid]) {
3594 $self->{tex} = $tex;
3595 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3596 } else {
3597 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3598 $self->realloc;
3599 });
3600 }
3601 }
3602 }
3603
3604 ($self->{size_w} || 8, $self->{size_h} || 8)
2844} 3605}
2845 3606
2846sub update { 3607sub update {
2847 my ($self) = @_; 3608 my ($self) = @_;
2848 3609
2849 return unless $self->{visible}; 3610 return unless $self->{visible};
2850 3611
2851 $self->SUPER::update; 3612 $self->SUPER::update;
2852} 3613}
2853 3614
3615sub invoke_visibility_change {
3616 my ($self) = @_;
3617
3618 $self->update_timer;
3619
3620 0
3621}
3622
2854sub _draw { 3623sub _draw {
2855 my ($self) = @_; 3624 my ($self) = @_;
2856 3625
2857 return unless $::CONN; 3626 $self->SUPER::_draw;
2858 3627
2859 my $face; 3628 if (my $tex = $self->{tex}) {
2860
2861 if ($self->{frame}) {
2862 my $anim = $::CONN->{anim}[$self->{anim}];
2863
2864 $face = $anim->[ $self->{frame} % @$anim ]
2865 if $anim && @$anim;
2866 }
2867
2868 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2869
2870 if ($tex) {
2871 glEnable GL_TEXTURE_2D; 3629 glEnable GL_TEXTURE_2D;
2872 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3630 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2873 glColor 0, 0, 0, 1; 3631 glColor 0, 0, 0, 1;
2874 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3632 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2875 glDisable GL_TEXTURE_2D; 3633 glDisable GL_TEXTURE_2D;
2876 } 3634 }
2877} 3635}
2878 3636
2879sub DESTROY { 3637sub destroy {
2880 my ($self) = @_; 3638 my ($self) = @_;
2881 3639
2882 $self->{timer}->cancel 3640 (delete $self->{timer})->cancel
2883 if $self->{timer}; 3641 if $self->{timer};
2884 3642
2885 $self->SUPER::DESTROY; 3643 $self->SUPER::destroy;
2886} 3644}
2887 3645
2888############################################################################# 3646#############################################################################
2889 3647
2890package CFClient::UI::Buttonbar; 3648package CFPlus::UI::Buttonbar;
2891 3649
2892our @ISA = CFClient::UI::HBox::; 3650our @ISA = CFPlus::UI::HBox::;
2893 3651
2894# TODO: should actualyl wrap buttons and other goodies. 3652# TODO: should actually wrap buttons and other goodies.
2895 3653
2896############################################################################# 3654#############################################################################
2897 3655
2898package CFClient::UI::Menu; 3656package CFPlus::UI::Menu;
2899 3657
2900our @ISA = CFClient::UI::FancyFrame::; 3658our @ISA = CFPlus::UI::Toplevel::;
2901 3659
2902use CFClient::OpenGL; 3660use CFPlus::OpenGL;
2903 3661
2904sub new { 3662sub new {
2905 my $class = shift; 3663 my $class = shift;
2906 3664
2907 my $self = $class->SUPER::new ( 3665 my $self = $class->SUPER::new (
2908 items => [], 3666 items => [],
2909 z => 100, 3667 z => 100,
2910 @_, 3668 @_,
2911 ); 3669 );
2912 3670
2913 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3671 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2914 3672
2915 for my $item (@{ $self->{items} }) { 3673 for my $item (@{ $self->{items} }) {
2916 my ($widget, $cb) = @$item; 3674 my ($widget, $cb, $tooltip) = @$item;
2917 3675
2918 # handle various types of items, only text for now 3676 # handle various types of items, only text for now
2919 if (!ref $widget) { 3677 if (!ref $widget) {
3678 if ($widget =~ /\t/) {
3679 my ($left, $right) = split /\t/, $widget, 2;
3680
2920 $widget = new CFClient::UI::Label 3681 $widget = new CFPlus::UI::HBox
2921 can_hover => 1, 3682 can_hover => 1,
2922 can_events => 1, 3683 can_events => 1,
3684 tooltip => $tooltip,
3685 children => [
3686 (new CFPlus::UI::Label markup => $left, expand => 1),
3687 (new CFPlus::UI::Label markup => $right, align => +1),
3688 ],
3689 ;
3690
3691 } else {
3692 $widget = new CFPlus::UI::Label
3693 can_hover => 1,
3694 can_events => 1,
2923 text => $widget; 3695 markup => $widget,
3696 tooltip => $tooltip;
3697 }
2924 } 3698 }
2925 3699
2926 $self->{item}{$widget} = $item; 3700 $self->{item}{$widget} = $item;
2927 3701
2928 $self->{vbox}->add ($widget); 3702 $self->{vbox}->add ($widget);
… …
2933 3707
2934# popup given the event (must be a mouse button down event currently) 3708# popup given the event (must be a mouse button down event currently)
2935sub popup { 3709sub popup {
2936 my ($self, $ev) = @_; 3710 my ($self, $ev) = @_;
2937 3711
2938 $self->_emit ("popdown"); 3712 $self->emit ("popdown");
2939 3713
2940 # maybe save $GRAB? must be careful about events... 3714 # maybe save $GRAB? must be careful about events...
2941 $GRAB = $self; 3715 $GRAB = $self;
2942 $self->{button} = $ev->{button}; 3716 $self->{button} = $ev->{button};
2943 3717
2944 $self->show; 3718 $self->show;
2945 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3719 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2946} 3720}
2947 3721
2948sub mouse_motion { 3722sub invoke_mouse_motion {
2949 my ($self, $ev, $x, $y) = @_; 3723 my ($self, $ev, $x, $y) = @_;
2950 3724
2951 # TODO: should use vbox->find_widget or so 3725 # TODO: should use vbox->find_widget or so
2952 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3726 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2953 $self->{hover} = $self->{item}{$HOVER}; 3727 $self->{hover} = $self->{item}{$HOVER};
2954 3728
2955 0 3729 0
2956} 3730}
2957 3731
2958sub button_up { 3732sub invoke_button_up {
2959 my ($self, $ev, $x, $y) = @_; 3733 my ($self, $ev, $x, $y) = @_;
2960 3734
2961 if ($ev->{button} == $self->{button}) { 3735 if ($ev->{button} == $self->{button}) {
2962 undef $GRAB; 3736 undef $GRAB;
2963 $self->hide; 3737 $self->hide;
2964 3738
2965 $self->_emit ("popdown"); 3739 $self->emit ("popdown");
2966 $self->{hover}[1]->() if $self->{hover}; 3740 $self->{hover}[1]->() if $self->{hover};
2967 } else { 3741 } else {
2968 return 0 3742 return 0
2969 } 3743 }
2970 3744
2971 1 3745 1
2972} 3746}
2973 3747
2974############################################################################# 3748#############################################################################
2975 3749
2976package CFClient::UI::Multiplexer; 3750package CFPlus::UI::Multiplexer;
2977 3751
2978our @ISA = CFClient::UI::Container::; 3752our @ISA = CFPlus::UI::Container::;
2979 3753
2980sub new { 3754sub new {
2981 my $class = shift; 3755 my $class = shift;
2982 3756
2983 my $self = $class->SUPER::new ( 3757 my $self = $class->SUPER::new (
… …
2997 3771
2998 $self->{current} = $self->{children}[0] 3772 $self->{current} = $self->{children}[0]
2999 if @{ $self->{children} }; 3773 if @{ $self->{children} };
3000} 3774}
3001 3775
3776sub get_current_page {
3777 my ($self) = @_;
3778
3779 $self->{current}
3780}
3781
3002sub set_current_page { 3782sub set_current_page {
3003 my ($self, $page_or_widget) = @_; 3783 my ($self, $page_or_widget) = @_;
3004 3784
3005 my $widget = ref $page_or_widget 3785 my $widget = ref $page_or_widget
3006 ? $page_or_widget 3786 ? $page_or_widget
3007 : $self->{children}[$page_or_widget]; 3787 : $self->{children}[$page_or_widget];
3008 3788
3009 $self->{current} = $widget; 3789 $self->{current} = $widget;
3010 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3790 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3011 3791
3012 $self->_emit (page_changed => $self->{current}); 3792 $self->emit (page_changed => $self->{current});
3013 3793
3014 $self->realloc; 3794 $self->realloc;
3015} 3795}
3016 3796
3017sub visible_children { 3797sub visible_children {
… …
3022 my ($self) = @_; 3802 my ($self) = @_;
3023 3803
3024 $self->{current}->size_request 3804 $self->{current}->size_request
3025} 3805}
3026 3806
3027sub size_allocate { 3807sub invoke_size_allocate {
3028 my ($self, $w, $h) = @_; 3808 my ($self, $w, $h) = @_;
3029 3809
3030 $self->{current}->configure (0, 0, $w, $h); 3810 $self->{current}->configure (0, 0, $w, $h);
3811
3812 1
3031} 3813}
3032 3814
3033sub _draw { 3815sub _draw {
3034 my ($self) = @_; 3816 my ($self) = @_;
3035 3817
3036 $self->{current}->draw; 3818 $self->{current}->draw;
3037} 3819}
3038 3820
3039############################################################################# 3821#############################################################################
3040 3822
3041package CFClient::UI::Notebook; 3823package CFPlus::UI::Notebook;
3042 3824
3043our @ISA = CFClient::UI::VBox::; 3825our @ISA = CFPlus::UI::VBox::;
3044 3826
3045sub new { 3827sub new {
3046 my $class = shift; 3828 my $class = shift;
3047 3829
3048 my $self = $class->SUPER::new ( 3830 my $self = $class->SUPER::new (
3049 buttonbar => (new CFClient::UI::Buttonbar), 3831 buttonbar => (new CFPlus::UI::Buttonbar),
3050 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3832 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3051 # filter => # will be put between multiplexer and $self 3833 # filter => # will be put between multiplexer and $self
3052 @_, 3834 @_,
3053 ); 3835 );
3054 3836
3055 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3837 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3056 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3838 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3057 3839
3840 {
3841 Scalar::Util::weaken (my $wself = $self);
3842
3843 $self->{multiplexer}->connect (c_add => sub {
3844 my ($mplex, $widgets) = @_;
3845
3846 for my $child (@$widgets) {
3847 Scalar::Util::weaken $child;
3848 $child->{c_tab_} ||= do {
3849 my $tab =
3850 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3851 ? $child->{c_tab}
3852 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3853
3854 $tab->connect (activate => sub {
3855 $wself->set_current_page ($child);
3856 });
3857
3858 $tab
3859 };
3860
3861 $self->{buttonbar}->add ($child->{c_tab_});
3862 }
3863 });
3864
3865 $self->{multiplexer}->connect (c_remove => sub {
3866 my ($mplex, $widgets) = @_;
3867
3868 for my $child (@$widgets) {
3869 $wself->{buttonbar}->remove ($child->{c_tab_});
3870 }
3871 });
3872 }
3873
3058 $self 3874 $self
3059} 3875}
3060 3876
3061sub add { 3877sub add {
3878 my ($self, @widgets) = @_;
3879
3880 $self->{multiplexer}->add (@widgets)
3881}
3882
3883sub remove {
3884 my ($self, @widgets) = @_;
3885
3886 $self->{multiplexer}->remove (@widgets)
3887}
3888
3889sub pages {
3890 my ($self) = @_;
3891 $self->{multiplexer}->children
3892}
3893
3894sub add_tab {
3062 my ($self, $title, $widget, $tooltip) = @_; 3895 my ($self, $title, $widget, $tooltip) = @_;
3063 3896
3064 Scalar::Util::weaken $self; 3897 $title = [$title, $tooltip] unless ref $title;
3898 $widget->{c_tab} = $title;
3065 3899
3066 $self->{buttonbar}->add (new CFClient::UI::Button
3067 markup => $title,
3068 tooltip => $tooltip,
3069 on_activate => sub { $self->set_current_page ($widget) },
3070 );
3071
3072 $self->{multiplexer}->add ($widget); 3900 $self->add ($widget);
3901}
3902
3903sub get_current_page {
3904 my ($self) = @_;
3905
3906 $self->{multiplexer}->get_current_page
3073} 3907}
3074 3908
3075sub set_current_page { 3909sub set_current_page {
3076 my ($self, $page) = @_; 3910 my ($self, $page) = @_;
3077 3911
3078 $self->{multiplexer}->set_current_page ($page); 3912 $self->{multiplexer}->set_current_page ($page);
3079 $self->_emit (page_changed => $self->{multiplexer}{current}); 3913 $self->emit (page_changed => $self->{multiplexer}{current});
3080} 3914}
3081 3915
3082############################################################################# 3916#############################################################################
3083 3917
3918package CFPlus::UI::Selector;
3919
3920use utf8;
3921
3922our @ISA = CFPlus::UI::Button::;
3923
3924sub new {
3925 my $class = shift;
3926
3927 my $self = $class->SUPER::new (
3928 options => [], # [value, title, longdesc], ...
3929 value => undef,
3930 @_,
3931 );
3932
3933 $self->_set_value ($self->{value});
3934
3935 $self
3936}
3937
3938sub invoke_button_down {
3939 my ($self, $ev) = @_;
3940
3941 my @menu_items;
3942
3943 for (@{ $self->{options} }) {
3944 my ($value, $title, $tooltip) = @$_;
3945
3946 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3947 }
3948
3949 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3950}
3951
3952sub _set_value {
3953 my ($self, $value) = @_;
3954
3955 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3956 or return;
3957
3958 $self->{value} = $item->[0];
3959 $self->set_markup ("$item->[1] ⇓");
3960 $self->set_tooltip ($item->[2]);
3961}
3962
3963sub set_value {
3964 my ($self, $value) = @_;
3965
3966 return unless $self->{value} ne $value;
3967
3968 $self->_set_value ($value);
3969 $self->emit (changed => $value);
3970}
3971
3972#############################################################################
3973
3084package CFClient::UI::Statusbox; 3974package CFPlus::UI::Statusbox;
3085 3975
3086our @ISA = CFClient::UI::VBox::; 3976our @ISA = CFPlus::UI::VBox::;
3087 3977
3088sub new { 3978sub new {
3089 my $class = shift; 3979 my $class = shift;
3090 3980
3091 my $self = $class->SUPER::new ( 3981 my $self = $class->SUPER::new (
3092 fontsize => 0.8, 3982 fontsize => 0.8,
3093 @_, 3983 @_,
3094 ); 3984 );
3095 3985
3096 Scalar::Util::weaken (my $this = $self); 3986 CFPlus::weaken (my $this = $self);
3097 3987
3098 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3988 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3099 3989
3100 $self 3990 $self
3101} 3991}
… …
3103sub reorder { 3993sub reorder {
3104 my ($self) = @_; 3994 my ($self) = @_;
3105 my $NOW = Time::HiRes::time; 3995 my $NOW = Time::HiRes::time;
3106 3996
3107 # freeze display when hovering over any label 3997 # freeze display when hovering over any label
3108 return if $CFClient::UI::TOOLTIP->{owner} 3998 return if $CFPlus::UI::TOOLTIP->{owner}
3109 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 3999 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3110 values %{ $self->{item} }; 4000 values %{ $self->{item} };
3111 4001
3112 while (my ($k, $v) = each %{ $self->{item} }) { 4002 while (my ($k, $v) = each %{ $self->{item} }) {
3113 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4003 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3114 } 4004 }
… …
3135 for ($short) { 4025 for ($short) {
3136 s/^\s+//; 4026 s/^\s+//;
3137 s/\s+/ /g; 4027 s/\s+/ /g;
3138 } 4028 }
3139 4029
3140 new CFClient::UI::Label 4030 new CFPlus::UI::Label
3141 markup => $short, 4031 markup => $short,
3142 tooltip => $item->{tooltip}, 4032 tooltip => $item->{tooltip},
3143 tooltip_font => $::FONT_PROP, 4033 tooltip_font => $::FONT_PROP,
3144 tooltip_width => 0.67, 4034 tooltip_width => 0.67,
3145 fontsize => $item->{fontsize} || $self->{fontsize}, 4035 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3183 $item->{count}++; 4073 $item->{count}++;
3184 } else { 4074 } else {
3185 $item->{count} = 1; 4075 $item->{count} = 1;
3186 $item->{text} = $item->{tooltip} = $text; 4076 $item->{text} = $item->{tooltip} = $text;
3187 } 4077 }
3188 $item->{id} = ++$self->{id}; 4078 $item->{id} += 0.2;#d#
3189 $item->{timeout} = $timeout; 4079 $item->{timeout} = $timeout;
3190 delete $item->{label}; 4080 delete $item->{label};
3191 } else { 4081 } else {
3192 $self->{item}{$group} = { 4082 $self->{item}{$group} = {
3193 id => ++$self->{id}, 4083 id => ++$self->{id},
… …
3199 count => 1, 4089 count => 1,
3200 %arg, 4090 %arg,
3201 }; 4091 };
3202 } 4092 }
3203 4093
4094 $ROOT->on_refresh (reorder => sub {
3204 $self->reorder; 4095 $self->reorder;
4096 });
3205} 4097}
3206 4098
3207sub reconfigure { 4099sub reconfigure {
3208 my ($self) = @_; 4100 my ($self) = @_;
3209 4101
… …
3212 4104
3213 $self->reorder; 4105 $self->reorder;
3214 $self->SUPER::reconfigure; 4106 $self->SUPER::reconfigure;
3215} 4107}
3216 4108
3217sub DESTROY { 4109sub destroy {
3218 my ($self) = @_; 4110 my ($self) = @_;
3219 4111
3220 $self->{timer}->cancel; 4112 $self->{timer}->cancel;
3221 4113
3222 $self->SUPER::DESTROY; 4114 $self->SUPER::destroy;
3223} 4115}
3224 4116
3225############################################################################# 4117#############################################################################
3226 4118
3227package CFClient::UI::Inventory;
3228
3229our @ISA = CFClient::UI::ScrolledWindow::;
3230
3231sub new {
3232 my $class = shift;
3233
3234 my $self = $class->SUPER::new (
3235 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3236 @_,
3237 );
3238
3239 $self
3240}
3241
3242sub set_items {
3243 my ($self, $items) = @_;
3244
3245 $self->{child}->clear;
3246 return unless $items;
3247
3248 my @items = sort {
3249 ($a->{type} <=> $b->{type})
3250 or ($a->{name} cmp $b->{name})
3251 } @$items;
3252
3253 $self->{real_items} = \@items;
3254
3255 my $row = 0;
3256 for my $item (@items) {
3257 CFClient::Item::update_widgets $item;
3258
3259 $self->{child}->add (0, $row, $item->{face_widget});
3260 $self->{child}->add (1, $row, $item->{desc_widget});
3261 $self->{child}->add (2, $row, $item->{weight_widget});
3262
3263 $row++;
3264 }
3265}
3266
3267#############################################################################
3268
3269package CFClient::UI::BindEditor;
3270
3271our @ISA = CFClient::UI::FancyFrame::;
3272
3273sub new {
3274 my $class = shift;
3275
3276 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3277
3278 $self->add (my $vb = new CFClient::UI::VBox);
3279
3280
3281 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3282 text => "start recording",
3283 tooltip => "Start/Stops recording of actions."
3284 ."All subsequent actions after the recording started will be captured."
3285 ."The actions are displayed after the record was stopped."
3286 ."To bind the action you have to click on the 'Bind' button",
3287 on_activate => sub {
3288 unless ($self->{recording}) {
3289 $self->start;
3290 } else {
3291 $self->stop;
3292 }
3293 });
3294
3295 $vb->add (new CFClient::UI::Label text => "Actions:");
3296 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3297
3298 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3299 $vb->add (my $hb = new CFClient::UI::HBox);
3300 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3301 $hb->add (new CFClient::UI::Button
3302 text => "bind",
3303 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3304 on_activate => sub {
3305 $self->ask_for_bind;
3306 });
3307
3308 $vb->add (my $hb = new CFClient::UI::HBox);
3309 $hb->add (new CFClient::UI::Button
3310 text => "ok",
3311 expand => 1,
3312 tooltip => "This closes the binding editor and saves the binding",
3313 on_activate => sub {
3314 $self->hide;
3315 $self->commit;
3316 });
3317
3318 $hb->add (new CFClient::UI::Button
3319 text => "cancel",
3320 expand => 1,
3321 tooltip => "This closes the binding editor without saving",
3322 on_activate => sub {
3323 $self->hide;
3324 $self->{binding_cancel}->()
3325 if $self->{binding_cancel};
3326 });
3327
3328 $self->update_binding_widgets;
3329
3330 $self
3331}
3332
3333sub commit {
3334 my ($self) = @_;
3335 my ($mod, $sym, $cmds) = $self->get_binding;
3336 if ($sym != 0 && @$cmds > 0) {
3337 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3338 ."'. Don't forget 'Save Config'!");
3339 $self->{binding_change}->($mod, $sym, $cmds)
3340 if $self->{binding_change};
3341 } else {
3342 $::STATUSBOX->add ("No action bound, no key or action specified!");
3343 $self->{binding_cancel}->()
3344 if $self->{binding_cancel};
3345 }
3346}
3347
3348sub start {
3349 my ($self) = @_;
3350
3351 $self->{rec_btn}->set_text ("stop recording");
3352 $self->{recording} = 1;
3353 $self->clear_command_list;
3354 $::CONN->start_record if $::CONN;
3355}
3356
3357sub stop {
3358 my ($self) = @_;
3359
3360 $self->{rec_btn}->set_text ("start recording");
3361 $self->{recording} = 0;
3362
3363 my $rec;
3364 $rec = $::CONN->stop_record if $::CONN;
3365 return unless ref $rec eq 'ARRAY';
3366 $self->set_command_list ($rec);
3367}
3368
3369
3370sub ask_for_bind_and_commit {
3371 my ($self) = @_;
3372 $self->ask_for_bind (1);
3373}
3374
3375sub ask_for_bind {
3376 my ($self, $commit) = @_;
3377
3378 CFClient::Binder::open_binding_dialog (sub {
3379 my ($mod, $sym) = @_;
3380 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3381 $self->update_binding_widgets;
3382 $self->commit if $commit;
3383 });
3384}
3385
3386# $mod and $sym are the modifiers and key symbol
3387# $cmds is a array ref of strings (the commands)
3388# $cb is the callback that is executed on OK
3389# $ccb is the callback that is executed on CANCEL and
3390# when the binding was unsuccessful on OK
3391sub set_binding {
3392 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3393
3394 $self->clear_command_list;
3395 $self->{recording} = 0;
3396 $self->{rec_btn}->set_text ("start recording");
3397
3398 $self->{binding} = [$mod, $sym];
3399 $self->{commands} = $cmds;
3400
3401 $self->{binding_change} = $cb;
3402 $self->{binding_cancel} = $ccb;
3403
3404 $self->update_binding_widgets;
3405}
3406
3407# this is a shortcut method that asks for a binding
3408# and then just binds it.
3409sub do_quick_binding {
3410 my ($self, $cmds) = @_;
3411 $self->set_binding (undef, undef, $cmds, sub {
3412 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3413 });
3414 $self->ask_for_bind (1);
3415}
3416
3417sub update_binding_widgets {
3418 my ($self) = @_;
3419 my ($mod, $sym, $cmds) = $self->get_binding;
3420 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3421 $self->set_command_list ($cmds);
3422}
3423
3424sub get_binding {
3425 my ($self) = @_;
3426 return (
3427 $self->{binding}->[0],
3428 $self->{binding}->[1],
3429 [ grep { defined $_ } @{$self->{commands}} ]
3430 );
3431}
3432
3433sub clear_command_list {
3434 my ($self) = @_;
3435 $self->{cmdbox}->clear ();
3436}
3437
3438sub set_command_list {
3439 my ($self, $cmds) = @_;
3440
3441 $self->{cmdbox}->clear ();
3442 $self->{commands} = $cmds;
3443
3444 my $idx = 0;
3445
3446 for (@$cmds) {
3447 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3448
3449 my $i = $idx;
3450 $hb->add (new CFClient::UI::Label text => $_);
3451 $hb->add (new CFClient::UI::Button
3452 text => "delete",
3453 tooltip => "Deletes the action from the record",
3454 on_activate => sub {
3455 $self->{cmdbox}->remove ($hb);
3456 $cmds->[$i] = undef;
3457 });
3458
3459
3460 $idx++
3461 }
3462}
3463
3464#############################################################################
3465
3466package CFClient::UI::SpellList;
3467
3468our @ISA = CFClient::UI::Table::;
3469
3470sub new {
3471 my $class = shift;
3472
3473 my $self = $class->SUPER::new (
3474 binding => [],
3475 commands => [],
3476 @_,
3477 )
3478}
3479
3480# XXX: Do sorting? Argl...
3481sub add_spell {
3482 my ($self, $spell) = @_;
3483 $self->{spells}->{$spell->{name}} = $spell;
3484
3485 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3486 face => $spell->{face},
3487 can_hover => 1,
3488 can_events => 1,
3489 tooltip => $spell->{message});
3490
3491 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3492 text => $spell->{name},
3493 can_hover => 1,
3494 can_events => 1,
3495 tooltip => $spell->{message},
3496 expand => 1);
3497
3498 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3499 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3500 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3501 expand => 1);
3502
3503 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3504 text => "bind to key",
3505 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3506}
3507
3508sub rebuild_spell_list {
3509 my ($self) = @_;
3510 $self->{tbl_idx} = 0;
3511 $self->add_spell ($_) for values %{$self->{spells}};
3512}
3513
3514sub remove_spell {
3515 my ($self, $spell) = @_;
3516 delete $self->{spells}->{$spell->{name}};
3517 $self->rebuild_spell_list;
3518}
3519
3520#############################################################################
3521
3522package CFClient::UI::Root; 4119package CFPlus::UI::Root;
3523 4120
3524our @ISA = CFClient::UI::Container::; 4121our @ISA = CFPlus::UI::Container::;
3525 4122
3526use List::Util qw(min max); 4123use List::Util qw(min max);
3527 4124
3528use CFClient::OpenGL; 4125use CFPlus::OpenGL;
3529 4126
3530sub new { 4127sub new {
3531 my $class = shift; 4128 my $class = shift;
3532 4129
3533 my $self = $class->SUPER::new ( 4130 my $self = $class->SUPER::new (
3534 visible => 1, 4131 visible => 1,
3535 @_, 4132 @_,
3536 ); 4133 );
3537 4134
3538 Scalar::Util::weaken ($self->{root} = $self); 4135 CFPlus::weaken ($self->{root} = $self);
3539 4136
3540 $self 4137 $self
3541} 4138}
3542 4139
3543sub size_request { 4140sub size_request {
… …
3558 $coord = $max - $size if $coord > $max - $size; 4155 $coord = $max - $size if $coord > $max - $size;
3559 4156
3560 int $coord + 0.5 4157 int $coord + 0.5
3561} 4158}
3562 4159
3563sub size_allocate { 4160sub invoke_size_allocate {
3564 my ($self, $w, $h) = @_; 4161 my ($self, $w, $h) = @_;
3565 4162
3566 for my $child ($self->children) { 4163 for my $child ($self->children) {
3567 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4164 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3568 4165
… …
3572 $X = _to_pixel $X, $W, $self->{w}; 4169 $X = _to_pixel $X, $W, $self->{w};
3573 $Y = _to_pixel $Y, $H, $self->{h}; 4170 $Y = _to_pixel $Y, $H, $self->{h};
3574 4171
3575 $child->configure ($X, $Y, $W, $H); 4172 $child->configure ($X, $Y, $W, $H);
3576 } 4173 }
4174
4175 1
3577} 4176}
3578 4177
3579sub coord2local { 4178sub coord2local {
3580 my ($self, $x, $y) = @_; 4179 my ($self, $x, $y) = @_;
3581 4180
… …
3636 while ($self->{refresh_hook}) { 4235 while ($self->{refresh_hook}) {
3637 $_->() 4236 $_->()
3638 for values %{delete $self->{refresh_hook}}; 4237 for values %{delete $self->{refresh_hook}};
3639 } 4238 }
3640 4239
3641 if ($self->{realloc}) { 4240 while ($self->{realloc}) {
3642 my %queue; 4241 my %queue;
3643 my @queue; 4242 my @queue;
3644 my $widget; 4243 my $widget;
3645 4244
3646 outer: 4245 outer:
… …
3693 } 4292 }
3694 } 4293 }
3695 4294
3696 delete $self->{realloc}{$widget+0}; 4295 delete $self->{realloc}{$widget+0};
3697 } 4296 }
3698 }
3699 4297
3700 while (my $size_alloc = delete $self->{size_alloc}) { 4298 while (my $size_alloc = delete $self->{size_alloc}) {
3701 my @queue = sort { $b->{visible} <=> $a->{visible} } 4299 my @queue = sort { $a->{visible} <=> $b->{visible} }
3702 values %$size_alloc; 4300 values %$size_alloc;
3703 4301
3704 while () { 4302 while () {
3705 my $widget = pop @queue || last; 4303 my $widget = pop @queue || last;
3706 4304
3707 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4305 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3708 4306
3709 $w = 0 if $w < 0; 4307 $w = max $widget->{min_w}, $w;
3710 $h = 0 if $h < 0; 4308 $h = max $widget->{min_h}, $h;
3711 4309
4310# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4311# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4312
4313 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4314 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4315
3712 $w = int $w + 0.5; 4316 $w = int $w + 0.5;
3713 $h = int $h + 0.5; 4317 $h = int $h + 0.5;
3714 4318
3715 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4319 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3716 $widget->{old_w} = $widget->{w}; 4320 $widget->{old_w} = $widget->{w};
3717 $widget->{old_h} = $widget->{h}; 4321 $widget->{old_h} = $widget->{h};
3718 4322
3719 $widget->{w} = $w; 4323 $widget->{w} = $w;
3720 $widget->{h} = $h; 4324 $widget->{h} = $h;
3721 4325
3722 $widget->emit (size_allocate => $w, $h); 4326 $widget->emit (size_allocate => $w, $h);
4327 }
3723 } 4328 }
3724 } 4329 }
3725 } 4330 }
3726 4331
3727 while ($self->{post_alloc_hook}) { 4332 while ($self->{post_alloc_hook}) {
3728 $_->() 4333 $_->()
3729 for values %{delete $self->{post_alloc_hook}}; 4334 for values %{delete $self->{post_alloc_hook}};
3730 } 4335 }
3731
3732 4336
3733 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4337 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3734 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4338 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3735 glClear GL_COLOR_BUFFER_BIT; 4339 glClear GL_COLOR_BUFFER_BIT;
3736 4340
… …
3739 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4343 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3740 glMatrixMode GL_MODELVIEW; 4344 glMatrixMode GL_MODELVIEW;
3741 glLoadIdentity; 4345 glLoadIdentity;
3742 4346
3743 { 4347 {
3744 package CFClient::UI::Base; 4348 package CFPlus::UI::Base;
3745 4349
3746 ($draw_x, $draw_y, $draw_w, $draw_h) = 4350 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3747 (0, 0, $self->{w}, $self->{h}); 4351 (0, 0, $self->{w}, $self->{h});
3748 }
3749 4352
3750 $self->_draw; 4353 $self->_draw;
4354 }
3751} 4355}
3752 4356
3753############################################################################# 4357#############################################################################
3754 4358
3755package CFClient::UI; 4359package CFPlus::UI;
3756 4360
3757$ROOT = new CFClient::UI::Root; 4361$ROOT = new CFPlus::UI::Root;
3758$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4362$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3759 4363
37601 43641
3761 4365

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