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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.284 by root, Mon Jun 5 03:06:04 2006 UTC vs.
Revision 1.436 by root, Wed Aug 22 21:40:57 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;
… …
18our $BUTTON_STATE; 18our $BUTTON_STATE;
19 19
20our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21 21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 return if $ENV{CFPLUS_DEBUG} & 8;
24
25 if (!$GRAB) { 23 if (!$GRAB) {
26 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
27 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
28 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
29 $TOOLTIP->hide; 28 $TOOLTIP->hide;
30 29
31 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32 32
33 my $tip = $widget->{tooltip}; 33 return if $ENV{CFPLUS_DEBUG} & 8;
34 34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget); 35 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show; 36 $TOOLTIP->show;
39 } 37 }
40 38
41 return; 39 return;
42 } 40 }
43 } 41 }
44 } 42 }
45 43
46 $TOOLTIP->hide; 44 $TOOLTIP->hide;
45 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 46 delete $TOOLTIP->{owner};
48}); 47});
49 48
50sub get_layout { 49sub get_layout {
51 my $layout; 50 my $layout;
… …
79sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 79 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 80 if $FOCUS;
82} 81}
83 82
83sub check_hover {
84 my ($widget) = @_;
85
86 if ($widget != $HOVER) {
87 my $hover = $HOVER; $HOVER = $widget;
88
89 $hover->update if $hover && $hover->{can_hover};
90 $HOVER->update if $HOVER && $HOVER->{can_hover};
91
92 $TOOLTIP_WATCHER->start;
93 }
94}
95
84sub feed_sdl_button_down_event { 96sub feed_sdl_button_down_event {
85 my ($ev) = @_; 97 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 98 my ($x, $y) = ($ev->{x}, $ev->{y});
87 99
88 if (!$BUTTON_STATE) { 100 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
101
102 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 103 my $widget = $ROOT->find_widget ($x, $y);
90 104
91 $GRAB = $widget; 105 $GRAB = $widget;
92 $GRAB->update if $GRAB; 106 $GRAB->update if $GRAB;
93 107
94 $TOOLTIP_WATCHER->cb->(); 108 $TOOLTIP_WATCHER->cb->();
95 } 109 }
96 110
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 111 if ($GRAB) {
112 if ($ev->{button} == 4 || $ev->{button} == 5) {
113 # mousewheel
114 my $delta = $ev->{button} * 2 - 9;
115 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
98 116
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 117 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 118 $ev->{dy} = $shift ? 0 : $delta;
119
120 $GRAB->emit (mouse_wheel => $ev);
121 } else {
122 $GRAB->emit (button_down => $ev)
123 }
124 }
101} 125}
102 126
103sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
104 my ($ev) = @_; 128 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 129
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 131
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 133
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 134 $GRAB->emit (button_up => $ev)
112 if $GRAB; 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 136
114 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 139 $grab->update if $grab;
117 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
118 141
142 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 143 $TOOLTIP_WATCHER->cb->();
120 } 144 }
121} 145}
122 146
123sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
124 my ($ev) = @_; 148 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
126 150
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 152
129 if ($widget != $HOVER) { 153 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 154
132 $hover->update if $hover && $hover->{can_hover}; 155 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 156 if $HOVER;
140} 157}
141 158
142# convert position array to integers 159# convert position array to integers
143sub harmonize { 160sub harmonize {
… …
193 reconfigure_widgets; 210 reconfigure_widgets;
194} 211}
195 212
196############################################################################# 213#############################################################################
197 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
198package CFClient::UI::Base; 223package CFPlus::UI::Base;
199 224
200use strict; 225use strict;
201 226
202use CFClient::OpenGL; 227use CFPlus::OpenGL;
203 228
204sub new { 229sub new {
205 my $class = shift; 230 my $class = shift;
206 231
207 my $self = bless { 232 my $self = bless {
… …
212 h => undef, 237 h => undef,
213 can_events => 1, 238 can_events => 1,
214 @_ 239 @_
215 }, $class; 240 }, $class;
216 241
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218 243
219 for (keys %$self) { 244 for (keys %$self) {
220 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
222 } 247 }
223 } 248 }
224 249
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 251 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 252 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 253 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 254 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230 255
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 258
234 $self->show if $layout->{show}; 259 $self->show if $layout->{show};
… …
239 264
240sub destroy { 265sub destroy {
241 my ($self) = @_; 266 my ($self) = @_;
242 267
243 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
244 %$self = (); 270 %$self = ();
245} 271}
246 272
273sub TO_JSON {
274 { __w_ => $_[0]{s_id} }
275}
276
247sub show { 277sub show {
248 my ($self) = @_; 278 my ($self) = @_;
249 279
250 return if $self->{parent}; 280 return if $self->{parent};
251 281
252 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
253} 283}
254 284
255sub set_visible { 285sub set_visible {
256 my ($self) = @_; 286 my ($self) = @_;
257 287
… …
272 302
273 return unless $self->{visible}; 303 return unless $self->{visible};
274 304
275 $_->set_invisible for $self->children; 305 $_->set_invisible for $self->children;
276 306
307 delete $self->{visible};
277 delete $self->{root}; 308 delete $self->{root};
278 delete $self->{visible};
279 309
280 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
282 312
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self; 314 if $TOOLTIP->{owner} == $self;
285 315
286 $self->focus_out; 316 $self->emit ("focus_out");
287
288 $self->emit (visibility_change => 0); 317 $self->emit (visibility_change => 0);
289} 318}
290 319
291sub set_visibility { 320sub set_visibility {
292 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
293 322
294 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
295 324
296 $visible ? $self->hide 325 $visible ? $self->show
297 : $self->show; 326 : $self->hide;
298} 327}
299 328
300sub toggle_visibility { 329sub toggle_visibility {
301 my ($self) = @_; 330 my ($self) = @_;
302 331
… …
315} 344}
316 345
317sub move_abs { 346sub move_abs {
318 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
319 348
320 $self->{x} = List::Util::max 0, int $x; 349 $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; 350 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
323 352
324 $self->update; 353 $self->update;
325} 354}
326 355
… …
336sub size_request { 365sub size_request {
337 require Carp; 366 require Carp;
338 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
339} 368}
340 369
370sub baseline_shift {
371 0
372}
373
341sub configure { 374sub configure {
342 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
343 376
344 if ($self->{aspect}) { 377 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h); 378 my ($ow, $oh) = ($w, $h);
346 379
347 $w = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
349 382
350 # use alignment to adjust x, y 383 # use alignment to adjust x, y
351 384
352 $x += int 0.5 * ($ow - $w); 385 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h); 386 $y += int 0.5 * ($oh - $h);
… …
367 400
368 $self->{root}{size_alloc}{$self+0} = $self; 401 $self->{root}{size_alloc}{$self+0} = $self;
369 } 402 }
370} 403}
371 404
372sub size_allocate {
373 # nothing to be done
374}
375
376sub children { 405sub children {
377 # nop 406 # nop
378} 407}
379 408
380sub visible_children { 409sub visible_children {
… …
398 427
399 return if $self->{tooltip} eq $tooltip; 428 return if $self->{tooltip} eq $tooltip;
400 429
401 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
402 431
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
406 } 435 }
407} 436}
408 437
409# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
410sub coord2local { 439sub coord2local {
411 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
412 441
442 Carp::confess unless $self->{parent};#d#
443
413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414} 445}
415 446
416# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
417sub coord2global { 448sub coord2global {
418 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
419 450
451 Carp::confess unless $self->{parent};#d#
452
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 454}
422 455
423sub focus_in { 456sub invoke_focus_in {
424 my ($self) = @_; 457 my ($self) = @_;
425 458
426 return if $FOCUS == $self; 459 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
428 461
429 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
430 463
431 $self->_emit (focus_in => $focus); 464 $self->update;
432 465
433 $focus->update if $focus; 466 0
434 $FOCUS->update;
435} 467}
436 468
437sub focus_out { 469sub invoke_focus_out {
438 my ($self) = @_; 470 my ($self) = @_;
439 471
440 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
441 473
442 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
443 475
444 $self->_emit (focus_out => $focus); 476 $self->update;
445 477
446 $focus->update if $focus; #?
447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 478 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449 unless $FOCUS; 479 unless $FOCUS;
450}
451 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
452sub mouse_motion { 0 } 491sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 492sub invoke_button_up { 0 }
454sub key_down { 0 } 493sub invoke_key_down { 0 }
455sub key_up { 0 } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
456 496
457sub button_down { 497sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
459 499
460 $self->focus_in; 500 $self->grab_focus;
461 501
462 0 502 0
463} 503}
464 504
505sub connect {
506 my ($self, $signal, $cb) = @_;
507
508 push @{ $self->{signal_cb}{$signal} }, $cb;
509
510 defined wantarray and CFPlus::guard {
511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
512 @{ $self->{signal_cb}{$signal} };
513 }
514}
515
516sub disconnect_all {
517 my ($self, $signal) = @_;
518
519 delete $self->{signal_cb}{$signal};
520}
521
522my %has_coords = (
523 button_down => 1,
524 button_up => 1,
525 mouse_motion => 1,
526 mouse_wheel => 1,
527);
528
529sub emit {
530 my ($self, $signal, @args) = @_;
531
532 # I do not really like this solution, but I do not like duplication
533 # and needlessly verbose code, either.
534 my @append
535 = $has_coords{$signal}
536 ? $args[0]->xy ($self)
537 : ();
538
539 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
540
541 for my $cb (
542 @{$self->{signal_cb}{$signal} || []}, # before
543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
549 $self->{parent} && $self->{parent}->emit ($signal, @args)
550}
551
465sub find_widget { 552#sub find_widget {
466 my ($self, $x, $y) = @_; 553# 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} + $self->{h};
473
474 ()
475}
476 554
477sub set_parent { 555sub set_parent {
478 my ($self, $parent) = @_; 556 my ($self, $parent) = @_;
479 557
480 Scalar::Util::weaken ($self->{parent} = $parent); 558 CFPlus::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 559 $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, $visible) = @_;
505} 560}
506 561
507sub realloc { 562sub realloc {
508 my ($self) = @_; 563 my ($self) = @_;
509 564
… …
534 589
535# using global variables seems a bit hacky, but passing through all drawing 590# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless. 591# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 592our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
538 593
539sub draw { 594#sub draw {
540 my ($self) = @_; 595#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 $self->_draw;
585 glPopMatrix;
586}
587 596
588sub _draw { 597sub _draw {
589 my ($self) = @_; 598 my ($self) = @_;
590 599
591 warn "no draw defined for $self\n"; 600 warn "no draw defined for $self\n";
592} 601}
593 602
594sub DESTROY { 603sub DESTROY {
595 my ($self) = @_; 604 my ($self) = @_;
596 605
606 return if CFPlus::in_destruct;
607
608 local $@;
609 eval { $self->destroy };
610 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
611
597 delete $WIDGET{$self+0}; 612 delete $WIDGET{$self+0};
598 #$self->deactivate;
599} 613}
600 614
601############################################################################# 615#############################################################################
602 616
603package CFClient::UI::DrawBG; 617package CFPlus::UI::DrawBG;
604 618
605our @ISA = CFClient::UI::Base::; 619our @ISA = CFPlus::UI::Base::;
606 620
607use strict; 621use strict;
608use CFClient::OpenGL; 622use CFPlus::OpenGL;
609 623
610sub new { 624sub new {
611 my $class = shift; 625 my $class = shift;
612
613 # range [value, low, high, page]
614 626
615 $class->SUPER::new ( 627 $class->SUPER::new (
616 #bg => [0, 0, 0, 0.2], 628 #bg => [0, 0, 0, 0.2],
617 #active_bg => [1, 1, 1, 0.5], 629 #active_bg => [1, 1, 1, 0.5],
618 @_ 630 @_
… …
630 my ($w, $h) = @$self{qw(w h)}; 642 my ($w, $h) = @$self{qw(w h)};
631 643
632 glEnable GL_BLEND; 644 glEnable GL_BLEND;
633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 645 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
634 glColor_premultiply @$color; 646 glColor_premultiply @$color;
635
636 glBegin GL_QUADS;
637 glVertex 0 , 0;
638 glVertex 0 , $h;
639 glVertex $w, $h; 647 glRect 0, 0, $w, $h;
640 glVertex $w, 0;
641 glEnd;
642
643 glDisable GL_BLEND; 648 glDisable GL_BLEND;
644 } 649 }
645} 650}
646 651
647############################################################################# 652#############################################################################
648 653
649package CFClient::UI::Empty; 654package CFPlus::UI::Empty;
650 655
651our @ISA = CFClient::UI::Base::; 656our @ISA = CFPlus::UI::Base::;
652 657
653sub new { 658sub new {
654 my ($class, %arg) = @_; 659 my ($class, %arg) = @_;
655 $class->SUPER::new (can_events => 0, %arg); 660 $class->SUPER::new (can_events => 0, %arg);
656} 661}
… …
663 668
664sub draw { } 669sub draw { }
665 670
666############################################################################# 671#############################################################################
667 672
668package CFClient::UI::Container; 673package CFPlus::UI::Container;
669 674
670our @ISA = CFClient::UI::Base::; 675our @ISA = CFPlus::UI::Base::;
671 676
672sub new { 677sub new {
673 my ($class, %arg) = @_; 678 my ($class, %arg) = @_;
674 679
675 my $children = delete $arg{children}; 680 my $children = delete $arg{children};
… …
679 can_events => 0, 684 can_events => 0,
680 %arg, 685 %arg,
681 ); 686 );
682 687
683 $self->add (@$children) 688 $self->add (@$children)
684 if $children; 689 if $children && @$children;
685 690
686 $self 691 $self
692}
693
694sub realloc {
695 my ($self) = @_;
696
697 $self->{force_realloc} = 1;
698 $self->{force_size_alloc} = 1;
699 $self->SUPER::realloc;
687} 700}
688 701
689sub add { 702sub add {
690 my ($self, @widgets) = @_; 703 my ($self, @widgets) = @_;
691 704
692 $_->set_parent ($self) 705 $_->set_parent ($self)
693 for @widgets; 706 for @widgets;
694 707
708 # TODO: only do this in widgets that need it, e.g. root, fixed
695 use sort 'stable'; 709 use sort 'stable';
696 710
697 $self->{children} = [ 711 $self->{children} = [
698 sort { $a->{z} <=> $b->{z} } 712 sort { $a->{z} <=> $b->{z} }
699 @{$self->{children}}, @widgets 713 @{$self->{children}}, @widgets
700 ]; 714 ];
701 715
702 $self->realloc; 716 $self->realloc;
717
718 $self->emit (c_add => \@widgets);
719
720 map $_+0, @widgets
703} 721}
704 722
705sub children { 723sub children {
706 @{ $_[0]{children} } 724 @{ $_[0]{children} }
707} 725}
708 726
709sub remove { 727sub remove {
710 my ($self, $child) = @_; 728 my ($self, @widgets) = @_;
711 729
730 $self->emit (c_remove => \@widgets);
731
732 for my $child (@widgets) {
712 delete $child->{parent}; 733 delete $child->{parent};
713 $child->hide; 734 $child->hide;
714
715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 735 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
736 }
716 737
717 $self->realloc; 738 $self->realloc;
718} 739}
719 740
720sub clear { 741sub clear {
721 my ($self) = @_; 742 my ($self) = @_;
722 743
723 my $children = delete $self->{children}; 744 my $children = $self->{children};
724 $self->{children} = []; 745 $self->{children} = [];
725 746
726 for (@$children) { 747 for (@$children) {
727 delete $_->{parent}; 748 delete $_->{parent};
728 $_->hide; 749 $_->hide;
… …
748} 769}
749 770
750sub _draw { 771sub _draw {
751 my ($self) = @_; 772 my ($self) = @_;
752 773
753 $_->draw for @{$self->{children}}; 774 $_->draw for $self->visible_children;
754} 775}
755 776
756############################################################################# 777#############################################################################
757 778
758package CFClient::UI::Bin; 779package CFPlus::UI::Bin;
759 780
760our @ISA = CFClient::UI::Container::; 781our @ISA = CFPlus::UI::Container::;
761 782
762sub new { 783sub new {
763 my ($class, %arg) = @_; 784 my ($class, %arg) = @_;
764 785
765 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 786 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
766 787
767 $class->SUPER::new (children => [$child], %arg) 788 $class->SUPER::new (children => [$child], %arg)
768} 789}
769 790
770sub add { 791sub add {
771 my ($self, $child) = @_; 792 my ($self, $child) = @_;
772 793
773 $self->{children} = []; 794 $self->clear;
774
775 $self->SUPER::add ($child); 795 $self->SUPER::add ($child);
776} 796}
777 797
778sub remove { 798sub remove {
779 my ($self, $widget) = @_; 799 my ($self, $widget) = @_;
780 800
781 $self->SUPER::remove ($widget); 801 $self->SUPER::remove ($widget);
782 802
783 $self->{children} = [new CFClient::UI::Empty] 803 $self->{children} = [new CFPlus::UI::Empty]
784 unless @{$self->{children}}; 804 unless @{$self->{children}};
785} 805}
786 806
787sub child { $_[0]->{children}[0] } 807sub child { $_[0]->{children}[0] }
788 808
789sub size_request { 809sub size_request {
790 $_[0]{children}[0]->size_request 810 $_[0]{children}[0]->size_request
791} 811}
792 812
793sub size_allocate { 813sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 814 my ($self, $w, $h) = @_;
795 815
796 $self->{children}[0]->configure (0, 0, $w, $h); 816 $self->{children}[0]->configure (0, 0, $w, $h);
817
818 1
797} 819}
798 820
799############################################################################# 821#############################################################################
800 822
801# back-buffered drawing area 823# back-buffered drawing area
802 824
803package CFClient::UI::Window; 825package CFPlus::UI::Window;
804 826
805our @ISA = CFClient::UI::Bin::; 827our @ISA = CFPlus::UI::Bin::;
806 828
807use CFClient::OpenGL; 829use CFPlus::OpenGL;
808 830
809sub new { 831sub new {
810 my ($class, %arg) = @_; 832 my ($class, %arg) = @_;
811 833
812 my $self = $class->SUPER::new (%arg); 834 my $self = $class->SUPER::new (%arg);
… …
817 839
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 840 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 841 $self->SUPER::update;
820} 842}
821 843
822sub size_allocate { 844sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 845 my ($self, $w, $h) = @_;
824 846
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 847 $self->update;
848
849 $self->SUPER::invoke_size_allocate ($w, $h)
827} 850}
828 851
829sub _render { 852sub _render {
830 my ($self) = @_; 853 my ($self) = @_;
831 854
… …
833} 856}
834 857
835sub render_child { 858sub render_child {
836 my ($self) = @_; 859 my ($self) = @_;
837 860
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 861 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0; 862 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT; 863 glClear GL_COLOR_BUFFER_BIT;
841 864
842 { 865 {
843 package CFClient::UI::Base; 866 package CFPlus::UI::Base;
844 867
845 ($draw_x, $draw_y, $draw_w, $draw_h) = 868 local ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h}); 869 (0, 0, $self->{w}, $self->{h});
870
871 $self->_render;
847 } 872 }
848
849 $self->_render;
850 }; 873 };
851} 874}
852 875
853sub _draw { 876sub _draw {
854 my ($self) = @_; 877 my ($self) = @_;
855
856 my ($w, $h) = @$self{qw(w h)};
857 878
858 my $tex = $self->{texture} 879 my $tex = $self->{texture}
859 or return; 880 or return;
860 881
861 glEnable GL_TEXTURE_2D; 882 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 883 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1; 884 glColor 0, 0, 0, 1;
864 885
865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 886 $tex->draw_quad_alpha_premultiplied (0, 0);
866 887
867 glDisable GL_TEXTURE_2D; 888 glDisable GL_TEXTURE_2D;
868} 889}
869 890
870############################################################################# 891#############################################################################
871 892
872package CFClient::UI::ViewPort; 893package CFPlus::UI::ViewPort;
873 894
895use List::Util qw(min max);
896
874our @ISA = CFClient::UI::Window::; 897our @ISA = CFPlus::UI::Window::;
875 898
876sub new { 899sub new {
877 my $class = shift; 900 my $class = shift;
878 901
879 $class->SUPER::new ( 902 $class->SUPER::new (
… …
886sub size_request { 909sub size_request {
887 my ($self) = @_; 910 my ($self) = @_;
888 911
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 912 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890 913
891 $w = 10 if $self->{scroll_x}; 914 $w = 1 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y}; 915 $h = 1 if $self->{scroll_y};
893 916
894 ($w, $h) 917 ($w, $h)
895} 918}
896 919
897sub size_allocate { 920sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 921 my ($self, $w, $h) = @_;
899 922
900 my $child = $self->child; 923 my $child = $self->child;
901 924
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 925 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 926 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 927
905 $self->child->configure (0, 0, $w, $h); 928 $self->child->configure (0, 0, $w, $h);
906 $self->update; 929 $self->update;
930
931 1
907} 932}
908 933
909sub set_offset { 934sub set_offset {
910 my ($self, $x, $y) = @_; 935 my ($self, $x, $y) = @_;
911 936
937 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
938 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
939
940 if ($x != $self->{view_x} or $y != $self->{view_y}) {
912 $self->{view_x} = int $x; 941 $self->{view_x} = $x;
913 $self->{view_y} = int $y; 942 $self->{view_y} = $y;
914 943
944 $self->emit (changed => $x, $y);
915 $self->update; 945 $self->update;
946 }
947}
948
949sub set_center {
950 my ($self, $x, $y) = @_;
951
952 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
953}
954
955sub make_visible {
956 my ($self, $x, $y, $border) = @_;
957
958 if ( $x < $self->{view_x} + $self->{w} * $border
959 || $x > $self->{view_x} + $self->{w} * (1 - $border)
960 || $y < $self->{view_y} + $self->{h} * $border
961 || $y > $self->{view_y} + $self->{h} * (1 - $border)
962 ) {
963 $self->set_center ($x, $y);
964 }
916} 965}
917 966
918# hmm, this does not work for topleft of $self... but we should not ask for that 967# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local { 968sub coord2local {
920 my ($self, $x, $y) = @_; 969 my ($self, $x, $y) = @_;
… …
935 my ($self, $x, $y) = @_; 984 my ($self, $x, $y) = @_;
936 985
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 986 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 987 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) { 988 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 989 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else { 990 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y) 991 $self->CFPlus::UI::Base::find_widget ($x, $y)
943 } 992 }
944} 993}
945 994
946sub _render { 995sub _render {
947 my ($self) = @_; 996 my ($self) = @_;
948 997
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 998 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}; 999 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
951 1000
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1001 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953 1002
954 $self->SUPER::_render; 1003 $self->SUPER::_render;
955} 1004}
956 1005
957############################################################################# 1006#############################################################################
958 1007
959package CFClient::UI::ScrolledWindow; 1008package CFPlus::UI::ScrolledWindow;
960 1009
961our @ISA = CFClient::UI::HBox::; 1010our @ISA = CFPlus::UI::Table::;
962 1011
963sub new { 1012sub new {
964 my ($class, %arg) = @_; 1013 my ($class, %arg) = @_;
965 1014
966 my $child = delete $arg{child}; 1015 my $child = delete $arg{child};
967 1016
968 my $self; 1017 my $self;
969 1018
970 my $slider = new CFClient::UI::Slider 1019 my $hslider = new CFPlus::UI::Slider
1020 c_col => 0,
1021 c_row => 1,
1022 vertical => 0,
1023 range => [0, 0, 1, 0.01], # HACK fix
1024 on_changed => sub {
1025 $self->{hpos} = $_[1];
1026 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1027 },
1028 ;
1029
1030 my $vslider = new CFPlus::UI::Slider
1031 c_col => 1,
1032 c_row => 0,
971 vertical => 1, 1033 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix 1034 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub { 1035 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]); 1036 $self->{vpos} = $_[1];
1037 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975 }, 1038 },
976 ; 1039 ;
977 1040
978 $self = $class->SUPER::new ( 1041 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1042 scroll_x => 0,
1043 scroll_y => 1,
1044 can_events => 1,
980 slider => $slider, 1045 hslider => $hslider,
1046 vslider => $vslider,
1047 col_expand => [1, 0],
1048 row_expand => [1, 0],
981 %arg, 1049 %arg,
982 ); 1050 );
983 1051
1052 $self->{vp} = new CFPlus::UI::ViewPort
1053 c_col => 0,
1054 c_row => 0,
1055 expand => 1,
1056 scroll_x => $self->{scroll_x},
1057 scroll_y => $self->{scroll_y},
1058 on_changed => sub {
1059 my ($vp, $x, $y) = @_;
1060
1061 $vp->{parent}{hslider}->set_value ($x);
1062 $vp->{parent}{vslider}->set_value ($y);
1063
1064 0
1065 },
1066 on_size_allocate => sub {
1067 my ($vp, $w, $h) = @_;
1068 $vp->{parent}->update_slider;
1069 0
1070 },
1071 ;
1072
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1073 $self->SUPER::add ($self->{vp});
1074
985 $self->add ($child) if $child; 1075 $self->add ($child) if $child;
986 1076
987 $self 1077 $self
988} 1078}
989 1079
… …
991 my ($self, $widget) = @_; 1081 my ($self, $widget) = @_;
992 1082
993 $self->{vp}->add ($self->{child} = $widget); 1083 $self->{vp}->add ($self->{child} = $widget);
994} 1084}
995 1085
1086sub set_offset { shift->{vp}->set_offset (@_) }
1087sub set_center { shift->{vp}->set_center (@_) }
1088sub make_visible { shift->{vp}->make_visible (@_) }
1089
996sub update { 1090sub update_slider {
1091 my ($self) = @_;
1092
1093 my $child = ($self->{vp} or return)->child;
1094
1095 if ($self->{scroll_x}) {
1096 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1097 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1098
1099 my $visible = $w1 > $w2;
1100 if ($visible != $self->{hslider_visible}) {
1101 $self->{hslider_visible} = $visible;
1102 $visible ? $self->SUPER::add ($self->{hslider})
1103 : $self->SUPER::remove ($self->{hslider});
1104 }
1105 }
1106
1107 if ($self->{scroll_y}) {
1108 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1109 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1110
1111 my $visible = $h1 > $h2;
1112 if ($visible != $self->{vslider_visible}) {
1113 $self->{vslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{vslider})
1115 : $self->SUPER::remove ($self->{vslider});
1116 }
1117 }
1118}
1119
1120sub start_dragging {
997 my ($self) = @_; 1121 my ($self, $ev) = @_;
998 1122
999 $self->SUPER::update; 1123 $self->grab_focus;
1000 1124
1001 # todo: overwrite size_allocate of child 1125 my $ox = $self->{vp}{view_x};
1002 my $child = $self->{vp}->child; 1126 my $oy = $self->{vp}{view_y};
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1127
1004} 1128 $self->{motion} = sub {
1129 my ($ev, $x, $y) = @_;
1005 1130
1131 $ox -= $ev->{xrel};
1132 $oy -= $ev->{yrel};
1133
1134 $self->{vp}->set_offset ($ox, $oy);
1135 };
1136}
1137
1138sub invoke_mouse_wheel {
1139 my ($self, $ev) = @_;
1140
1141 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1142 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1143
1144 1
1145}
1146
1147sub invoke_button_down {
1148 my ($self, $ev, $x, $y) = @_;
1149
1150 if ($ev->{button} == 2) {
1151 $self->start_dragging ($ev);
1152 return 1;
1153 }
1154
1155 0
1156}
1157
1158sub invoke_button_up {
1159 my ($self, $ev, $x, $y) = @_;
1160
1161 if (delete $self->{motion}) {
1162 return 1;
1163 }
1164
1165 0
1166}
1167
1168sub invoke_mouse_motion {
1169 my ($self, $ev, $x, $y) = @_;
1170
1171 if ($self->{motion}) {
1172 $self->{motion}->($ev, $x, $y);
1173 return 1;
1174 }
1175
1176 0
1177}
1178
1006sub size_allocate { 1179sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1180 my ($self, $w, $h) = @_;
1008 1181
1182 $self->update_slider;
1009 $self->SUPER::size_allocate ($w, $h); 1183 $self->SUPER::invoke_size_allocate ($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} 1184}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1185
1018############################################################################# 1186#############################################################################
1019 1187
1020package CFClient::UI::Frame; 1188package CFPlus::UI::Frame;
1021 1189
1022our @ISA = CFClient::UI::Bin::; 1190our @ISA = CFPlus::UI::Bin::;
1023 1191
1024use CFClient::OpenGL; 1192use CFPlus::OpenGL;
1025 1193
1026sub new { 1194sub new {
1027 my $class = shift; 1195 my $class = shift;
1028 1196
1029 $class->SUPER::new ( 1197 $class->SUPER::new (
… …
1039 my ($w, $h) = @$self{qw(w h)}; 1207 my ($w, $h) = @$self{qw(w h)};
1040 1208
1041 glEnable GL_BLEND; 1209 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1210 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} }; 1211 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h; 1212 glRect 0, 0, $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND; 1213 glDisable GL_BLEND;
1053 } 1214 }
1054 1215
1055 $self->SUPER::_draw; 1216 $self->SUPER::_draw;
1056} 1217}
1057 1218
1058############################################################################# 1219#############################################################################
1059 1220
1060package CFClient::UI::FancyFrame; 1221package CFPlus::UI::FancyFrame;
1061 1222
1062our @ISA = CFClient::UI::Bin::; 1223our @ISA = CFPlus::UI::Bin::;
1063 1224
1064use CFClient::OpenGL; 1225use 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 $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1226
1074sub new { 1227sub new {
1075 my ($class, %arg) = @_; 1228 my ($class, %arg) = @_;
1076 1229
1077 my $title = delete $arg{title}; 1230 if ((exists $arg{label}) && !ref $arg{label}) {
1231 $arg{label} = new CFPlus::UI::Label
1232 align => 1,
1233 valign => 0,
1234 text => $arg{label},
1235 fontsize => ($arg{border} || 0.8) * 0.75;
1236 }
1237
1238 my $self = $class->SUPER::new (
1239 # label => "",
1240 fg => [0.6, 0.3, 0.1],
1241 border => 0.8,
1242 style => 'single',
1243 %arg,
1244 );
1245
1246 $self
1247}
1248
1249sub add {
1250 my ($self, @widgets) = @_;
1251
1252 $self->SUPER::add (@widgets);
1253 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1254}
1255
1256sub border {
1257 int $_[0]{border} * $::FONTSIZE
1258}
1259
1260sub size_request {
1261 my ($self) = @_;
1262
1263 ($self->{label_w}, undef) = $self->{label}->size_request
1264 if $self->{label};
1265
1266 my ($w, $h) = $self->SUPER::size_request;
1267
1268 (
1269 $w + $self->border * 2,
1270 $h + $self->border * 2,
1271 )
1272}
1273
1274sub invoke_size_allocate {
1275 my ($self, $w, $h) = @_;
1276
1277 my $border = $self->border;
1278
1279 $w -= List::Util::max 0, $border * 2;
1280 $h -= List::Util::max 0, $border * 2;
1281
1282 if (my $label = $self->{label}) {
1283 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1284 $label->{h} = List::Util::min $h, $border;
1285 $label->invoke_size_allocate ($label->{w}, $label->{h});
1286 }
1287
1288 $self->child->configure ($border, $border, $w, $h);
1289
1290 1
1291}
1292
1293sub _draw {
1294 my ($self) = @_;
1295
1296 my $child = $self->{children}[0];
1297
1298 my $border = $self->border;
1299 my ($w, $h) = ($self->{w}, $self->{h});
1300
1301 $child->draw;
1302
1303 glColor @{$self->{fg}};
1304 glBegin GL_LINE_STRIP;
1305 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1306 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1307 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1308 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1309 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1310 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1311 glEnd;
1312
1313 if ($self->{label}) {
1314 glTranslate $border * 2, 0;
1315 $self->{label}->_draw;
1316 }
1317}
1318
1319#############################################################################
1320
1321package CFPlus::UI::Toplevel;
1322
1323our @ISA = CFPlus::UI::Bin::;
1324
1325use CFPlus::OpenGL;
1326
1327my $bg =
1328 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1329 mipmap => 1, wrap => 1;
1330
1331my @border =
1332 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1333 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1334
1335my @icon =
1336 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1337 qw(x1_move.png x1_resize.png);
1338
1339sub new {
1340 my ($class, %arg) = @_;
1078 1341
1079 my $self = $class->SUPER::new ( 1342 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1343 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1344 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1345 border => 0.6,
1083 can_events => 1, 1346 can_events => 1,
1084 min_w => 16, 1347 min_w => 64,
1085 min_h => 16, 1348 min_h => 32,
1086 %arg, 1349 %arg,
1087 ); 1350 );
1088 1351
1089 $self->{title} = new CFClient::UI::Label 1352 $self->{title_widget} = new CFPlus::UI::Label
1090 align => 0, 1353 align => 0,
1091 valign => 1, 1354 valign => 1,
1092 text => $title, 1355 text => $self->{title},
1093 fontsize => $self->{border} 1356 fontsize => $self->{border},
1094 if defined $title; 1357 if exists $self->{title};
1358
1359 if ($self->{has_close_button}) {
1360 $self->{close_button} =
1361 new CFPlus::UI::ImageButton
1362 path => 'x1_close.png',
1363 on_activate => sub { $self->emit ("delete") };
1364
1365 $self->CFPlus::UI::Container::add ($self->{close_button});
1366 }
1095 1367
1096 $self 1368 $self
1097} 1369}
1098 1370
1099sub add { 1371sub add {
1100 my ($self, @widgets) = @_; 1372 my ($self, @widgets) = @_;
1101 1373
1102 $self->SUPER::add (@widgets); 1374 $self->SUPER::add (@widgets);
1375 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1376 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1377}
1105 1378
1106sub border { 1379sub border {
1107 int $_[0]{border} * $::FONTSIZE 1380 int $_[0]{border} * $::FONTSIZE
1108} 1381}
1109 1382
1110sub size_request { 1383sub size_request {
1111 my ($self) = @_; 1384 my ($self) = @_;
1112 1385
1113 $self->{title}->size_request 1386 $self->{title_widget}->size_request
1114 if $self->{title}; 1387 if $self->{title_widget};
1388
1389 $self->{close_button}->size_request
1390 if $self->{close_button};
1115 1391
1116 my ($w, $h) = $self->SUPER::size_request; 1392 my ($w, $h) = $self->SUPER::size_request;
1117 1393
1118 ( 1394 (
1119 $w + $self->border * 2, 1395 $w + $self->border * 2,
1120 $h + $self->border * 2, 1396 $h + $self->border * 2,
1121 ) 1397 )
1122} 1398}
1123 1399
1124sub size_allocate { 1400sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1401 my ($self, $w, $h) = @_;
1126 1402
1127 if ($self->{title}) { 1403 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1404 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1405 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1406 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1407 }
1132 1408
1133 my $border = $self->border; 1409 my $border = $self->border;
1134 1410
1135 $h -= List::Util::max 0, $border * 2; 1411 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1412 $w -= List::Util::max 0, $border * 2;
1413
1414 $self->child->configure ($border, $border, $w, $h);
1415
1416 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1417 if $self->{close_button};
1418
1419 1
1420}
1421
1422sub invoke_delete {
1423 my ($self) = @_;
1424
1425 $self->hide;
1137 1426
1138 $self->child->configure ($border, $border, $w, $h); 1427 1
1139} 1428}
1140 1429
1141sub button_down { 1430sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1431 my ($self, $ev, $x, $y) = @_;
1143 1432
1144 my ($w, $h) = @$self{qw(w h)}; 1433 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1434 my $border = $self->border;
1146 1435
… …
1177 1466
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1467 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1468
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1469 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1470 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1471 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1472 };
1184 } else { 1473 } else {
1185 return 0; 1474 return 0;
1186 } 1475 }
1187 1476
1188 1 1477 1
1189} 1478}
1190 1479
1191sub button_up { 1480sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1481 my ($self, $ev, $x, $y) = @_;
1193 1482
1194 !!delete $self->{motion} 1483 ! ! delete $self->{motion}
1195} 1484}
1196 1485
1197sub mouse_motion { 1486sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1487 my ($self, $ev, $x, $y) = @_;
1199 1488
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1489 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1490
1202 !!$self->{motion} 1491 ! ! $self->{motion}
1492}
1493
1494sub invoke_visibility_change {
1495 my ($self, $visible) = @_;
1496
1497 delete $self->{motion} unless $visible;
1498
1499 0
1203} 1500}
1204 1501
1205sub _draw { 1502sub _draw {
1206 my ($self) = @_; 1503 my ($self) = @_;
1207 1504
… …
1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1511 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215 1512
1216 my $border = $self->border; 1513 my $border = $self->border;
1217 1514
1218 glColor @{ $self->{border_bg} }; 1515 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1516 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1517 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1518 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1519 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1520
1521 # move
1522 my $w2 = ($w - $border) * .5;
1523 my $h2 = ($h - $border) * .5;
1524 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1525 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1526 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1527
1528 # resize
1529 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1530 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1531 unless $self->{has_close_button};
1532 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1533 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1223 1534
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1535 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} }; 1536 glColor @{ $self->{bg} };
1226 1537
1227 # TODO: repeat texture not scale 1538 # TODO: repeat texture not scale
… …
1233 1544
1234 glDisable GL_TEXTURE_2D; 1545 glDisable GL_TEXTURE_2D;
1235 1546
1236 $child->draw; 1547 $child->draw;
1237 1548
1238 if ($self->{title}) { 1549 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1550 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1551 $self->{title_widget}->_draw;
1552
1553 glTranslate 0, - ($border - $self->{h});
1241 } 1554 }
1555
1556 $self->{close_button}->draw
1557 if $self->{close_button};
1242} 1558}
1243 1559
1244############################################################################# 1560#############################################################################
1245 1561
1246package CFClient::UI::Table; 1562package CFPlus::UI::Table;
1247 1563
1248our @ISA = CFClient::UI::Base::; 1564our @ISA = CFPlus::UI::Container::;
1249 1565
1250use List::Util qw(max sum); 1566use List::Util qw(max sum);
1251 1567
1252use CFClient::OpenGL; 1568use CFPlus::OpenGL;
1253 1569
1254sub new { 1570sub new {
1255 my $class = shift; 1571 my $class = shift;
1256 1572
1257 $class->SUPER::new ( 1573 $class->SUPER::new (
1258 col_expand => [], 1574 col_expand => [],
1575 row_expand => [],
1259 @_, 1576 @_,
1260 ) 1577 )
1261} 1578}
1262 1579
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265}
1266
1267sub add { 1580sub add {
1268 my ($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) = @_; 1581 my ($self, @widgets) = @_;
1582
1583 for my $child (@widgets) {
1584 $child->{c_rowspan} ||= 1;
1585 $child->{c_colspan} ||= 1;
1586 }
1587
1588 $self->SUPER::add (@widgets);
1589}
1590
1591sub add_at {
1592 my $self = shift;
1593
1594 my @widgets;
1595
1596 while (@_) {
1597 my ($col, $row, $child) = splice @_, 0, 3, ();
1598
1599 $child->{c_row} = $row;
1600 $child->{c_col} = $col;
1601
1602 push @widgets, $child;
1603 }
1604
1605 $self->add (@widgets);
1606}
1607
1608sub get_wh {
1609 my ($self) = @_;
1610
1611 my (@w, @h);
1279 1612
1280 my @children = $self->children; 1613 my @children = $self->children;
1281 delete $self->{children}; 1614
1615 # first pass, columns
1616 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1617 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1618
1619 my $sw = sum @w[$c .. $c + $cs - 1];
1620
1621 if ($w > $sw) {
1622 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1623 }
1282 1624 }
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287 1625
1288 $self->realloc; 1626 # second pass, rows
1289} 1627 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1290
1291sub get_wh {
1292 my ($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)}; 1628 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1304 1629
1305 $w[$x] = max $w[$x], $w; 1630 my $sh = sum @h[$r .. $r + $rs - 1];
1306 $h[$y] = max $h[$y], $h; 1631
1632 if ($h > $sh) {
1633 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1307 } 1634 }
1308 } 1635 }
1309 1636
1310 (\@w, \@h) 1637 (\@w, \@h)
1311} 1638}
… …
1319 (sum @$ws), 1646 (sum @$ws),
1320 (sum @$hs), 1647 (sum @$hs),
1321 ) 1648 )
1322} 1649}
1323 1650
1324sub size_allocate { 1651sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1652 my ($self, $w, $h) = @_;
1326 1653
1327 my ($ws, $hs) = $self->get_wh; 1654 my ($ws, $hs) = $self->get_wh;
1328 1655
1329 my $req_w = (sum @$ws) || 1; 1656 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1; 1657 my $req_h = (sum @$hs) || 1;
1331 1658
1332 # TODO: nicer code && do row_expand 1659 # now linearly scale the rows/columns to the allocated size
1333 my @col_expand = @{$self->{col_expand}}; 1660 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand; 1661 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1; 1662 my $col_expand = (sum @col_expand) || 1;
1336 1663
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1664 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340 1665
1341 CFClient::UI::harmonize $ws; 1666 CFPlus::UI::harmonize $ws;
1667
1668 my @row_expand = @{$self->{row_expand}};
1669 @row_expand = (1) x @$ws unless @row_expand;
1670 my $row_expand = (sum @row_expand) || 1;
1671
1672 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1673
1342 CFClient::UI::harmonize $hs; 1674 CFPlus::UI::harmonize $hs;
1343 1675
1344 my $y; 1676 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1677 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1345 1678
1346 for my $r (0 .. $#{$self->{children}}) { 1679 for my $widget ($self->children) {
1347 my $row = $self->{children}[$r] 1680 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1348 or next;
1349 1681
1350 my $x = 0; 1682 $widget->configure (
1351 my $row_h = $hs->[$r]; 1683 $x[$c], $y[$r],
1684 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1352 1685 );
1353 for my $c (0 .. $#$row) { 1686 }
1354 my $col_w = $ws->[$c];
1355 1687
1356 if (my $widget = $row->[$c]) { 1688 1
1357 $widget->configure ($x, $y, $col_w, $row_h); 1689}
1358 }
1359 1690
1360 $x += $col_w; 1691#############################################################################
1692
1693package CFPlus::UI::Fixed;
1694
1695use List::Util qw(min max);
1696
1697our @ISA = CFPlus::UI::Container::;
1698
1699sub _scale($$$) {
1700 my ($rel, $val, $max) = @_;
1701
1702 $rel ? $val * $max : $val
1703}
1704
1705sub size_request {
1706 my ($self) = @_;
1707
1708 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1709
1710 # determine overall size by querying abs widgets
1711 for my $child ($self->visible_children) {
1712 unless ($child->{c_rel}) {
1713 my $x = $child->{c_x};
1714 my $y = $child->{c_y};
1715
1716 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1717 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1361 } 1718 }
1362
1363 $y += $row_h;
1364 } 1719 }
1365 1720
1366} 1721 my $W = $x2 - $x1;
1722 my $H = $y2 - $y1;
1367 1723
1368sub find_widget { 1724 # now layout remaining widgets
1725 for my $child ($self->visible_children) {
1726 if ($child->{c_rel}) {
1727 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1728 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1729
1730 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1731 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1732 }
1733 }
1734
1735 my $W = $x2 - $x1;
1736 my $H = $y2 - $y1;
1737
1738 ($W, $H)
1739}
1740
1741sub invoke_size_allocate {
1369 my ($self, $x, $y) = @_; 1742 my ($self, $W, $H) = @_;
1370 1743
1371 $x -= $self->{x}; 1744 for my $child ($self->visible_children) {
1372 $y -= $self->{y}; 1745 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1746 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1373 1747
1374 my $res; 1748 $x += $child->{c_halign} * $child->{req_w};
1749 $y += $child->{c_valign} * $child->{req_h};
1375 1750
1376 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1751 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1377 $res = $_->find_widget ($x, $y) 1752 }
1378 and return $res; 1753
1379 } 1754 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} 1755}
1391 1756
1392############################################################################# 1757#############################################################################
1393 1758
1394package CFClient::UI::Box; 1759package CFPlus::UI::Box;
1395 1760
1396our @ISA = CFClient::UI::Container::; 1761our @ISA = CFPlus::UI::Container::;
1397 1762
1398sub size_request { 1763sub size_request {
1399 my ($self) = @_; 1764 my ($self) = @_;
1765
1766 my @children = $self->visible_children;
1400 1767
1401 $self->{vertical} 1768 $self->{vertical}
1402 ? ( 1769 ? (
1403 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1770 (List::Util::max map $_->{req_w}, @children),
1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1771 (List::Util::sum map $_->{req_h}, @children),
1405 ) 1772 )
1406 : ( 1773 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1774 (List::Util::sum map $_->{req_w}, @children),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1775 (List::Util::max map $_->{req_h}, @children),
1409 ) 1776 )
1410} 1777}
1411 1778
1412sub size_allocate { 1779sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1780 my ($self, $w, $h) = @_;
1414 1781
1415 my $space = $self->{vertical} ? $h : $w; 1782 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1783 my @children = $self->visible_children;
1417 1784
1418 my @req; 1785 my @req;
1419 1786
1420 if ($self->{homogeneous}) { 1787 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1788 @req = ($space / (@children || 1)) x @children;
1422 } else { 1789 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1790 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1791 my $req = List::Util::sum @req;
1425 1792
1426 if ($req > $space) { 1793 if ($req > $space) {
1427 # ah well, not enough space 1794 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1795 $_ *= $space / $req for @req;
1429 } else { 1796 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1797 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1798
1432 $space = ($space - $req) / $expand; # remaining space to give away 1799 $space = ($space - $req) / $expand; # remaining space to give away
1433 1800
1434 $req[$_] += $space * $children->[$_]{expand} 1801 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1802 for 0 .. $#children;
1436 } 1803 }
1437 } 1804 }
1438 1805
1439 CFClient::UI::harmonize \@req; 1806 CFPlus::UI::harmonize \@req;
1440 1807
1441 my $pos = 0; 1808 my $pos = 0;
1442 for (0 .. $#$children) { 1809 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1810 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1811 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1812
1446 $pos += $alloc; 1813 $pos += $alloc;
1447 } 1814 }
1448 1815
1449 1 1816 1
1450} 1817}
1451 1818
1452############################################################################# 1819#############################################################################
1453 1820
1454package CFClient::UI::HBox; 1821package CFPlus::UI::HBox;
1455 1822
1456our @ISA = CFClient::UI::Box::; 1823our @ISA = CFPlus::UI::Box::;
1457 1824
1458sub new { 1825sub new {
1459 my $class = shift; 1826 my $class = shift;
1460 1827
1461 $class->SUPER::new ( 1828 $class->SUPER::new (
… …
1464 ) 1831 )
1465} 1832}
1466 1833
1467############################################################################# 1834#############################################################################
1468 1835
1469package CFClient::UI::VBox; 1836package CFPlus::UI::VBox;
1470 1837
1471our @ISA = CFClient::UI::Box::; 1838our @ISA = CFPlus::UI::Box::;
1472 1839
1473sub new { 1840sub new {
1474 my $class = shift; 1841 my $class = shift;
1475 1842
1476 $class->SUPER::new ( 1843 $class->SUPER::new (
… …
1479 ) 1846 )
1480} 1847}
1481 1848
1482############################################################################# 1849#############################################################################
1483 1850
1484package CFClient::UI::Label; 1851package CFPlus::UI::Label;
1485 1852
1486our @ISA = CFClient::UI::DrawBG::; 1853our @ISA = CFPlus::UI::DrawBG::;
1487 1854
1488use CFClient::OpenGL; 1855use CFPlus::OpenGL;
1489 1856
1490sub new { 1857sub new {
1491 my ($class, %arg) = @_; 1858 my ($class, %arg) = @_;
1492 1859
1493 my $self = $class->SUPER::new ( 1860 my $self = $class->SUPER::new (
… …
1496 #active_bg => none 1863 #active_bg => none
1497 #font => default_font 1864 #font => default_font
1498 #text => initial text 1865 #text => initial text
1499 #markup => initial narkup 1866 #markup => initial narkup
1500 #max_w => maximum pixel width 1867 #max_w => maximum pixel width
1868 #style => 0, # render flags
1501 ellipsise => 3, # end 1869 ellipsise => 3, # end
1502 layout => (new CFClient::Layout), 1870 layout => (new CFPlus::Layout),
1503 fontsize => 1, 1871 fontsize => 1,
1504 align => -1, 1872 align => -1,
1505 valign => -1, 1873 valign => -1,
1506 padding_x => 2, 1874 padding_x => 2,
1507 padding_y => 2, 1875 padding_y => 2,
1508 can_events => 0, 1876 can_events => 0,
1509 %arg 1877 %arg
1510 ); 1878 );
1511 1879
1512 if (exists $self->{template}) { 1880 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout; 1881 my $layout = new CFPlus::Layout;
1514 $layout->set_text (delete $self->{template}); 1882 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout; 1883 $self->{template} = $layout;
1516 } 1884 }
1517 1885
1518 if (exists $self->{markup}) { 1886 if (exists $self->{markup}) {
… …
1522 } 1890 }
1523 1891
1524 $self 1892 $self
1525} 1893}
1526 1894
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update { 1895sub update {
1538 my ($self) = @_; 1896 my ($self) = @_;
1539 1897
1540 delete $self->{texture}; 1898 delete $self->{texture};
1541 $self->SUPER::update; 1899 $self->SUPER::update;
… …
1546 1904
1547 delete $self->{ox}; 1905 delete $self->{ox};
1548 $self->SUPER::realloc; 1906 $self->SUPER::realloc;
1549} 1907}
1550 1908
1909sub clear {
1910 my ($self) = @_;
1911
1912 $self->set_text ("");
1913}
1914
1551sub set_text { 1915sub set_text {
1552 my ($self, $text) = @_; 1916 my ($self, $text) = @_;
1553 1917
1554 return if $self->{text} eq "T$text"; 1918 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1919 $self->{text} = "T$text";
1556 1920
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1921 $self->{layout}->set_text ($text);
1922
1559 delete $self->{req_h}; 1923 delete $self->{size_req};
1560
1561 $self->realloc; 1924 $self->realloc;
1562 $self->update; 1925 $self->update;
1563} 1926}
1564 1927
1565sub set_markup { 1928sub set_markup {
… …
1568 return if $self->{text} eq "M$markup"; 1931 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1932 $self->{text} = "M$markup";
1570 1933
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1934 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1935
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1936 $self->{layout}->set_markup ($markup);
1937
1575 delete $self->{req_h}; 1938 delete $self->{size_req};
1576
1577 $self->realloc; 1939 $self->realloc;
1578 $self->update; 1940 $self->update;
1579} 1941}
1580 1942
1581sub size_request { 1943sub size_request {
1582 my ($self) = @_; 1944 my ($self) = @_;
1583 1945
1584 if (exists $self->{req_h}) { 1946 $self->{size_req} ||= do {
1585 @$self{qw(req_w req_h)}
1586 } else {
1587 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1947 $self->{layout}->set_font ($self->{font}) if $self->{font};
1588 $self->{layout}->set_width ($self->{max_w} || -1); 1948 $self->{layout}->set_width ($self->{max_w} || -1);
1589 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1949 $self->{layout}->set_ellipsise ($self->{ellipsise});
1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1950 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1951 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592 1952
1593 my ($w, $h) = $self->{layout}->size; 1953 my ($w, $h) = $self->{layout}->size;
1594 1954
1595 if (exists $self->{template}) { 1955 if (exists $self->{template}) {
1596 $self->{template}->set_font ($self->{font}) if $self->{font}; 1956 $self->{template}->set_font ($self->{font}) if $self->{font};
1957 $self->{template}->set_width ($self->{max_w} || -1);
1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1958 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598 1959
1599 my ($w2, $h2) = $self->{template}->size; 1960 my ($w2, $h2) = $self->{template}->size;
1600 1961
1601 $w = List::Util::max $w, $w2; 1962 $w = List::Util::max $w, $w2;
1602 $h = List::Util::max $h, $h2; 1963 $h = List::Util::max $h, $h2;
1603 } 1964 }
1604 1965
1605 ($w, $h) 1966 [$w, $h]
1606 } 1967 };
1607}
1608 1968
1969 @{ $self->{size_req} }
1970}
1971
1972sub baseline_shift {
1973 $_[0]{layout}->descent
1974}
1975
1609sub size_allocate { 1976sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 1977 my ($self, $w, $h) = @_;
1611 1978
1612 delete $self->{ox}; 1979 delete $self->{ox};
1613 1980
1614 delete $self->{texture} 1981 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1982 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1983
1984 1
1616} 1985}
1617 1986
1618sub set_fontsize { 1987sub set_fontsize {
1619 my ($self, $fontsize) = @_; 1988 my ($self, $fontsize) = @_;
1620 1989
1621 $self->{fontsize} = $fontsize; 1990 $self->{fontsize} = $fontsize;
1991 delete $self->{size_req};
1622 delete $self->{texture}; 1992 delete $self->{texture};
1623 1993
1624 $self->realloc; 1994 $self->realloc;
1625} 1995}
1626 1996
1997sub reconfigure {
1998 my ($self) = @_;
1999
2000 delete $self->{size_req};
2001 delete $self->{texture};
2002
2003 $self->SUPER::reconfigure;
2004}
2005
1627sub _draw { 2006sub _draw {
1628 my ($self) = @_; 2007 my ($self) = @_;
1629 2008
1630 $self->SUPER::_draw; # draw background, if applicable 2009 $self->SUPER::_draw; # draw background, if applicable
1631 2010
1632 my $tex = $self->{texture} ||= do { 2011 my $size = $self->{texture} ||= do {
1633 $self->{layout}->set_foreground (@{$self->{fg}}); 2012 $self->{layout}->set_foreground (@{$self->{fg}});
1634 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2013 $self->{layout}->set_font ($self->{font}) if $self->{font};
1635 $self->{layout}->set_width ($self->{w}); 2014 $self->{layout}->set_width ($self->{w});
1636 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2015 $self->{layout}->set_ellipsise ($self->{ellipsise});
1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2016 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2017 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639 2018
1640 new_from_layout CFClient::Texture $self->{layout} 2019 [$self->{layout}->size]
1641 }; 2020 };
1642 2021
1643 unless (exists $self->{ox}) { 2022 unless (exists $self->{ox}) {
1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2023 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2024 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646 : ($self->{w} - $tex->{w}) * 0.5); 2025 : ($self->{w} - $size->[0]) * 0.5);
1647 2026
1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2027 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2028 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650 : ($self->{h} - $tex->{h}) * 0.5); 2029 : ($self->{h} - $size->[1]) * 0.5);
2030
2031 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1651 }; 2032 };
1652 2033
1653 glEnable GL_TEXTURE_2D; 2034# unless ($self->{list}) {
1654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2035# $self->{list} = CFPlus::OpenGL::glGenList;
2036# CFPlus::OpenGL::glNewList $self->{list};
2037# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2038# CFPlus::OpenGL::glEndList;
2039# }
2040#
2041# CFPlus::OpenGL::glCallList $self->{list};
1655 2042
1656 glColor_premultiply @{$self->{fg}} 2043 $self->{layout}->draw;
1657 if $tex->{format} == GL_ALPHA;
1658
1659 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1660
1661 glDisable GL_TEXTURE_2D;
1662} 2044}
2045
2046#sub destroy {
2047# my ($self) = @_;
2048#
2049# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2050#
2051# $self->SUPER::destroy;
2052#}
1663 2053
1664############################################################################# 2054#############################################################################
1665 2055
1666package CFClient::UI::EntryBase; 2056package CFPlus::UI::EntryBase;
1667 2057
1668our @ISA = CFClient::UI::Label::; 2058our @ISA = CFPlus::UI::Label::;
1669 2059
1670use CFClient::OpenGL; 2060use CFPlus::OpenGL;
1671 2061
1672sub new { 2062sub new {
1673 my $class = shift; 2063 my $class = shift;
1674 2064
1675 $class->SUPER::new ( 2065 $class->SUPER::new (
1676 fg => [1, 1, 1], 2066 fg => [1, 1, 1],
1677 bg => [0, 0, 0, 0.2], 2067 bg => [0, 0, 0, 0.2],
2068 outline => [0.6, 0.3, 0.1],
1678 active_bg => [1, 1, 1, 0.5], 2069 active_bg => [0, 0, 1, .2],
1679 active_fg => [0, 0, 0], 2070 active_fg => [1, 1, 1],
2071 active_outline => [1, 1, 0],
1680 can_hover => 1, 2072 can_hover => 1,
1681 can_focus => 1, 2073 can_focus => 1,
1682 valign => 0, 2074 valign => 0,
1683 can_events => 1, 2075 can_events => 1,
2076 ellipsise => 0,
1684 #text => ... 2077 #text => ...
2078 #hidden => "*",
1685 @_ 2079 @_
1686 ) 2080 )
1687} 2081}
1688 2082
1689sub _set_text { 2083sub _set_text {
… …
1696 $self->{last_activity} = $::NOW; 2090 $self->{last_activity} = $::NOW;
1697 $self->{text} = $text; 2091 $self->{text} = $text;
1698 2092
1699 $text =~ s/./*/g if $self->{hidden}; 2093 $text =~ s/./*/g if $self->{hidden};
1700 $self->{layout}->set_text ("$text "); 2094 $self->{layout}->set_text ("$text ");
1701 delete $self->{req_h}; 2095 delete $self->{size_req};
1702 2096
1703 $self->_emit (changed => $self->{text}); 2097 $self->emit (changed => $self->{text});
1704 2098
1705 $self->realloc; 2099 $self->realloc;
1706 $self->update; 2100 $self->update;
1707} 2101}
1708 2102
… …
1723 my ($w, $h) = $self->SUPER::size_request; 2117 my ($w, $h) = $self->SUPER::size_request;
1724 2118
1725 ($w + 1, $h) # add 1 for cursor 2119 ($w + 1, $h) # add 1 for cursor
1726} 2120}
1727 2121
1728sub key_down { 2122sub invoke_key_down {
1729 my ($self, $ev) = @_; 2123 my ($self, $ev) = @_;
1730 2124
1731 my $mod = $ev->{mod}; 2125 my $mod = $ev->{mod};
1732 my $sym = $ev->{sym}; 2126 my $sym = $ev->{sym};
1733 my $uni = $ev->{unicode}; 2127 my $uni = $ev->{unicode};
1734 2128
1735 my $text = $self->get_text; 2129 my $text = $self->get_text;
2130
2131 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1736 2132
1737 if ($uni == 8) { 2133 if ($uni == 8) {
1738 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2134 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1739 } elsif ($uni == 127) { 2135 } elsif ($uni == 127) {
1740 substr $text, $self->{cursor}, 1, ""; 2136 substr $text, $self->{cursor}, 1, "";
1741 } elsif ($sym == CFClient::SDLK_LEFT) { 2137 } elsif ($sym == CFPlus::SDLK_LEFT) {
1742 --$self->{cursor} if $self->{cursor}; 2138 --$self->{cursor} if $self->{cursor};
1743 } elsif ($sym == CFClient::SDLK_RIGHT) { 2139 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1744 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2140 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1745 } elsif ($sym == CFClient::SDLK_HOME) { 2141 } elsif ($sym == CFPlus::SDLK_HOME) {
2142 # what a hack
2143 $self->{cursor} =
2144 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2145 ? length $1
2146 : 0;
2147 } elsif ($sym == CFPlus::SDLK_END) {
2148 # uh, again
2149 $self->{cursor} =
2150 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2151 ? $self->{cursor} + length $1
2152 : length $self->{text};
2153 } elsif ($uni == 21) { # ctrl-u
2154 $text = "";
1746 $self->{cursor} = 0; 2155 $self->{cursor} = 0;
1747 } elsif ($sym == CFClient::SDLK_END) {
1748 $self->{cursor} = length $text;
1749 } elsif ($uni == 27) { 2156 } elsif ($uni == 27) {
1750 $self->_emit ('escape'); 2157 $self->emit ('escape');
1751 } elsif ($uni) { 2158 } elsif ($uni == 0x0d) {
2159 substr $text, $self->{cursor}++, 0, "\012";
2160 } elsif ($uni >= 0x20) {
1752 substr $text, $self->{cursor}++, 0, chr $uni; 2161 substr $text, $self->{cursor}++, 0, chr $uni;
1753 } else { 2162 } else {
1754 return 0; 2163 return 0;
1755 } 2164 }
1756 2165
1757 $self->_set_text ($text); 2166 $self->_set_text ($text);
1758 2167
1759 $self->realloc; 2168 $self->realloc;
2169 $self->update;
1760 2170
1761 1 2171 1
1762} 2172}
1763 2173
1764sub focus_in { 2174sub invoke_focus_in {
1765 my ($self) = @_; 2175 my ($self) = @_;
1766 2176
1767 $self->{last_activity} = $::NOW; 2177 $self->{last_activity} = $::NOW;
1768 2178
1769 $self->SUPER::focus_in; 2179 $self->SUPER::invoke_focus_in
1770} 2180}
1771 2181
1772sub button_down { 2182sub invoke_button_down {
1773 my ($self, $ev, $x, $y) = @_; 2183 my ($self, $ev, $x, $y) = @_;
1774 2184
1775 $self->SUPER::button_down ($ev, $x, $y); 2185 $self->SUPER::invoke_button_down ($ev, $x, $y);
1776 2186
1777 my $idx = $self->{layout}->xy_to_index ($x, $y); 2187 my $idx = $self->{layout}->xy_to_index ($x, $y);
1778 2188
1779 # byte-index to char-index 2189 # byte-index to char-index
1780 my $text = $self->{text}; 2190 my $text = $self->{text};
1781 utf8::encode $text; 2191 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1782 $self->{cursor} = length substr $text, 0, $idx; 2192 $self->{cursor} = length $text;
1783 2193
1784 $self->_set_text ($self->{text}); 2194 $self->_set_text ($self->{text});
1785 $self->update; 2195 $self->update;
1786 2196
1787 1 2197 1
1788} 2198}
1789 2199
1790sub mouse_motion { 2200sub invoke_mouse_motion {
1791 my ($self, $ev, $x, $y) = @_; 2201 my ($self, $ev, $x, $y) = @_;
1792# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2202# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793 2203
1794 0 2204 1
1795} 2205}
1796 2206
1797sub _draw { 2207sub _draw {
1798 my ($self) = @_; 2208 my ($self) = @_;
1799 2209
… …
1806 glColor_premultiply @{$self->{bg}}; 2216 glColor_premultiply @{$self->{bg}};
1807 } 2217 }
1808 2218
1809 glEnable GL_BLEND; 2219 glEnable GL_BLEND;
1810 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2220 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1811 glBegin GL_QUADS;
1812 glVertex 0 , 0;
1813 glVertex 0 , $self->{h};
1814 glVertex $self->{w}, $self->{h}; 2221 glRect 0, 0, $self->{w}, $self->{h};
1815 glVertex $self->{w}, 0;
1816 glEnd;
1817 glDisable GL_BLEND; 2222 glDisable GL_BLEND;
1818 2223
1819 $self->SUPER::_draw; 2224 $self->SUPER::_draw;
1820 2225
1821 #TODO: force update every cursor change :( 2226 #TODO: force update every cursor change :(
… …
1823 2228
1824 unless (exists $self->{cur_h}) { 2229 unless (exists $self->{cur_h}) {
1825 my $text = substr $self->{text}, 0, $self->{cursor}; 2230 my $text = substr $self->{text}, 0, $self->{cursor};
1826 utf8::encode $text; 2231 utf8::encode $text;
1827 2232
1828 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2233 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1829 } 2234 }
1830 2235
1831 glColor @{$self->{fg}}; 2236 glColor_premultiply @{$self->{active_fg}};
1832 glBegin GL_LINES; 2237 glBegin GL_LINES;
1833 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2238 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1834 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2239 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1835 glEnd; 2240 glEnd;
1836 }
1837}
1838 2241
2242 glLineWidth 3;
2243 glColor @{$self->{active_outline}};
2244 glRect_lineloop 0, 0, $self->{w} - 1, $self->{h} - 1;
2245 glLineWidth 1;
2246
2247 } else {
2248 glColor @{$self->{outline}};
2249 glTranslate .375, .375;
2250 glBegin GL_LINE_STRIP;
2251 glVertex 0, $self->{h} * .5;
2252 glVertex 0, $self->{h} - 3;
2253 glVertex $self->{w} - 1, $self->{h} - 3;
2254 glVertex $self->{w} - 1, $self->{h} * .5;
2255 glEnd;
2256 }
2257}
2258
2259#############################################################################
2260
1839package CFClient::UI::Entry; 2261package CFPlus::UI::Entry;
1840 2262
1841our @ISA = CFClient::UI::EntryBase::; 2263our @ISA = CFPlus::UI::EntryBase::;
1842 2264
1843use CFClient::OpenGL; 2265use CFPlus::OpenGL;
1844 2266
1845sub key_down { 2267sub invoke_key_down {
1846 my ($self, $ev) = @_; 2268 my ($self, $ev) = @_;
1847 2269
1848 my $sym = $ev->{sym}; 2270 my $sym = $ev->{sym};
1849 2271
1850 if ($sym == 13) { 2272 if ($ev->{uni} == 0x0d || $sym == 13) {
1851 unshift @{$self->{history}}, 2273 unshift @{$self->{history}},
1852 my $txt = $self->get_text; 2274 my $txt = $self->get_text;
2275
1853 $self->{history_pointer} = -1; 2276 $self->{history_pointer} = -1;
1854 $self->{history_saveback} = ''; 2277 $self->{history_saveback} = '';
1855 $self->_emit (activate => $txt); 2278 $self->emit (activate => $txt);
1856 $self->update; 2279 $self->update;
1857 2280
1858 } elsif ($sym == CFClient::SDLK_UP) { 2281 } elsif ($sym == CFPlus::SDLK_UP) {
1859 if ($self->{history_pointer} < 0) { 2282 if ($self->{history_pointer} < 0) {
1860 $self->{history_saveback} = $self->get_text; 2283 $self->{history_saveback} = $self->get_text;
1861 } 2284 }
1862 if (@{$self->{history} || []} > 0) { 2285 if (@{$self->{history} || []} > 0) {
1863 $self->{history_pointer}++; 2286 $self->{history_pointer}++;
… …
1865 $self->{history_pointer} = @{$self->{history} || []} - 1; 2288 $self->{history_pointer} = @{$self->{history} || []} - 1;
1866 } 2289 }
1867 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2290 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1868 } 2291 }
1869 2292
1870 } elsif ($sym == CFClient::SDLK_DOWN) { 2293 } elsif ($sym == CFPlus::SDLK_DOWN) {
1871 $self->{history_pointer}--; 2294 $self->{history_pointer}--;
1872 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2295 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1873 2296
1874 if ($self->{history_pointer} >= 0) { 2297 if ($self->{history_pointer} >= 0) {
1875 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2298 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1876 } else { 2299 } else {
1877 $self->set_text ($self->{history_saveback}); 2300 $self->set_text ($self->{history_saveback});
1878 } 2301 }
1879 2302
1880 } else { 2303 } else {
1881 return $self->SUPER::key_down ($ev) 2304 return $self->SUPER::invoke_key_down ($ev)
1882 } 2305 }
1883 2306
1884 1 2307 1
1885} 2308}
1886 2309
1887############################################################################# 2310#############################################################################
1888 2311
2312package CFPlus::UI::TextEdit;
2313
2314our @ISA = CFPlus::UI::EntryBase::;
2315
2316use CFPlus::OpenGL;
2317
2318sub move_cursor_ver {
2319 my ($self, $dy) = @_;
2320
2321 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2322
2323 $y += $dy;
2324
2325 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2326 $self->{cursor} = $index;
2327 delete $self->{cur_h};
2328 $self->update;
2329 return;
2330 }
2331}
2332
2333sub invoke_key_down {
2334 my ($self, $ev) = @_;
2335
2336 my $sym = $ev->{sym};
2337
2338 if ($sym == CFPlus::SDLK_UP) {
2339 $self->move_cursor_ver (-1);
2340 } elsif ($sym == CFPlus::SDLK_DOWN) {
2341 $self->move_cursor_ver (+1);
2342 } else {
2343 return $self->SUPER::invoke_key_down ($ev)
2344 }
2345
2346 1
2347}
2348
2349#############################################################################
2350
1889package CFClient::UI::Button; 2351package CFPlus::UI::ButtonBin;
1890 2352
1891our @ISA = CFClient::UI::Label::; 2353our @ISA = CFPlus::UI::Bin::;
1892 2354
1893use CFClient::OpenGL; 2355use CFPlus::OpenGL;
1894 2356
1895my @tex = 2357my @tex =
1896 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2358 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1897 qw(b1_button_active.png); 2359 qw(b1_button_inactive.png b1_button_active.png);
1898 2360
1899sub new { 2361sub new {
1900 my $class = shift; 2362 my $class = shift;
1901 2363
1902 $class->SUPER::new ( 2364 $class->SUPER::new (
1903 padding_x => 4,
1904 padding_y => 4,
1905 fg => [1, 1, 1],
1906 active_fg => [0, 0, 1],
1907 can_hover => 1, 2365 can_hover => 1,
1908 align => 0, 2366 align => 0,
1909 valign => 0, 2367 valign => 0,
1910 can_events => 1, 2368 can_events => 1,
1911 @_ 2369 @_
1912 ) 2370 )
1913} 2371}
1914 2372
1915sub activate { }
1916
1917sub button_up { 2373sub invoke_button_up {
1918 my ($self, $ev, $x, $y) = @_; 2374 my ($self, $ev, $x, $y) = @_;
1919 2375
1920 $self->emit ("activate") 2376 $self->emit ("activate")
1921 if $x >= 0 && $x < $self->{w} 2377 if $x >= 0 && $x < $self->{w}
1922 && $y >= 0 && $y < $self->{h}; 2378 && $y >= 0 && $y < $self->{h};
… …
1925} 2381}
1926 2382
1927sub _draw { 2383sub _draw {
1928 my ($self) = @_; 2384 my ($self) = @_;
1929 2385
1930 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1931
1932 glEnable GL_TEXTURE_2D; 2386 glEnable GL_TEXTURE_2D;
1933 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2387 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1934 glColor 0, 0, 0, 1; 2388 glColor 0, 0, 0, 1;
1935 2389
2390 my $tex = $tex[$GRAB == $self];
1936 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2391 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1937 2392
1938 glDisable GL_TEXTURE_2D; 2393 glDisable GL_TEXTURE_2D;
1939 2394
1940 $self->SUPER::_draw; 2395 $self->SUPER::_draw;
1941} 2396}
1942 2397
1943############################################################################# 2398#############################################################################
1944 2399
1945package CFClient::UI::CheckBox; 2400package CFPlus::UI::Button;
1946 2401
1947our @ISA = CFClient::UI::DrawBG::; 2402our @ISA = CFPlus::UI::Label::;
2403
2404use CFPlus::OpenGL;
1948 2405
1949my @tex = 2406my @tex =
1950 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2407 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2408 qw(b1_button_inactive.png b1_button_active.png);
2409
2410sub new {
2411 my $class = shift;
2412
2413 $class->SUPER::new (
2414 padding_x => 4,
2415 padding_y => 4,
2416 fg => [1.0, 1.0, 1.0],
2417 active_fg => [0.8, 0.8, 0.8],
2418 can_hover => 1,
2419 align => 0,
2420 valign => 0,
2421 can_events => 1,
2422 @_
2423 )
2424}
2425
2426sub invoke_button_up {
2427 my ($self, $ev, $x, $y) = @_;
2428
2429 $self->emit ("activate")
2430 if $x >= 0 && $x < $self->{w}
2431 && $y >= 0 && $y < $self->{h};
2432
2433 1
2434}
2435
2436sub _draw {
2437 my ($self) = @_;
2438
2439 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2440
2441 glEnable GL_TEXTURE_2D;
2442 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2443 glColor 0, 0, 0, 1;
2444
2445 my $tex = $tex[$GRAB == $self];
2446 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2447
2448 glDisable GL_TEXTURE_2D;
2449
2450 $self->SUPER::_draw;
2451}
2452
2453#############################################################################
2454
2455package CFPlus::UI::CheckBox;
2456
2457our @ISA = CFPlus::UI::DrawBG::;
2458
2459my @tex =
2460 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1951 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2461 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1952 2462
1953use CFClient::OpenGL; 2463use CFPlus::OpenGL;
1954 2464
1955sub new { 2465sub new {
1956 my $class = shift; 2466 my $class = shift;
1957 2467
1958 $class->SUPER::new ( 2468 $class->SUPER::new (
… …
1972 my ($self) = @_; 2482 my ($self) = @_;
1973 2483
1974 (6) x 2 2484 (6) x 2
1975} 2485}
1976 2486
2487sub toggle {
2488 my ($self) = @_;
2489
2490 $self->{state} = !$self->{state};
2491 $self->emit (changed => $self->{state});
2492 $self->update;
2493}
2494
1977sub button_down { 2495sub invoke_button_down {
1978 my ($self, $ev, $x, $y) = @_; 2496 my ($self, $ev, $x, $y) = @_;
1979 2497
1980 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2498 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1981 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2499 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1982 $self->{state} = !$self->{state}; 2500 $self->toggle;
1983 $self->_emit (changed => $self->{state});
1984 } else { 2501 } else {
1985 return 0 2502 return 0
1986 } 2503 }
1987 2504
1988 1 2505 1
… …
2008 glDisable GL_TEXTURE_2D; 2525 glDisable GL_TEXTURE_2D;
2009} 2526}
2010 2527
2011############################################################################# 2528#############################################################################
2012 2529
2013package CFClient::UI::Image; 2530package CFPlus::UI::Image;
2014 2531
2015our @ISA = CFClient::UI::Base::; 2532our @ISA = CFPlus::UI::Base::;
2016 2533
2017use CFClient::OpenGL; 2534use CFPlus::OpenGL;
2018use Carp qw/confess/;
2019 2535
2020our %loaded_images; 2536our %texture_cache;
2021 2537
2022sub new { 2538sub new {
2023 my $class = shift; 2539 my $class = shift;
2024 2540
2025 my $self = $class->SUPER::new (can_events => 0, @_); 2541 my $self = $class->SUPER::new (
2542 can_events => 0,
2543 scale => 1,
2544 @_,
2545 );
2026 2546
2027 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2547 $self->{path} || $self->{tex}
2548 or Carp::croak "'path' or 'tex' attributes required";
2028 2549
2029 $loaded_images{$self->{image}} ||= 2550 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2030 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2551 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2031 2552
2032 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2553 CFPlus::weaken $texture_cache{$self->{path}};
2033 2554
2034 Scalar::Util::weaken $loaded_images{$self->{image}}; 2555 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2035
2036 $self->{aspect} = $tex->{w} / $tex->{h};
2037 2556
2038 $self 2557 $self
2039} 2558}
2040 2559
2560sub STORABLE_freeze {
2561 my ($self, $cloning) = @_;
2562
2563 $self->{path}
2564 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2565
2566 $self->{path}
2567}
2568
2569sub STORABLE_attach {
2570 my ($self, $cloning, $path) = @_;
2571
2572 $self->new (path => $path)
2573}
2574
2041sub size_request { 2575sub size_request {
2042 my ($self) = @_; 2576 my ($self) = @_;
2043 2577
2044 ($self->{tex}->{w}, $self->{tex}->{h}) 2578 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2045} 2579}
2046 2580
2047sub _draw { 2581sub _draw {
2048 my ($self) = @_; 2582 my ($self) = @_;
2049 2583
… …
2066 glDisable GL_TEXTURE_2D; 2600 glDisable GL_TEXTURE_2D;
2067} 2601}
2068 2602
2069############################################################################# 2603#############################################################################
2070 2604
2605package CFPlus::UI::ImageButton;
2606
2607our @ISA = CFPlus::UI::Image::;
2608
2609use CFPlus::OpenGL;
2610
2611my %textures;
2612
2613sub new {
2614 my $class = shift;
2615
2616 my $self = $class->SUPER::new (
2617 padding_x => 4,
2618 padding_y => 4,
2619 fg => [1, 1, 1],
2620 active_fg => [0, 0, 1],
2621 can_hover => 1,
2622 align => 0,
2623 valign => 0,
2624 can_events => 1,
2625 @_
2626 );
2627}
2628
2629sub invoke_button_down {
2630 my ($self, $ev, $x, $y) = @_;
2631
2632 1
2633}
2634
2635sub invoke_button_up {
2636 my ($self, $ev, $x, $y) = @_;
2637
2638 $self->emit ("activate")
2639 if $x >= 0 && $x < $self->{w}
2640 && $y >= 0 && $y < $self->{h};
2641
2642 1
2643}
2644
2645#############################################################################
2646
2071package CFClient::UI::VGauge; 2647package CFPlus::UI::VGauge;
2072 2648
2073our @ISA = CFClient::UI::Base::; 2649our @ISA = CFPlus::UI::Base::;
2074 2650
2075use List::Util qw(min max); 2651use List::Util qw(min max);
2076 2652
2077use CFClient::OpenGL; 2653use CFPlus::OpenGL;
2078 2654
2079my %tex = ( 2655my %tex = (
2080 food => [ 2656 food => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2657 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2082 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2658 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2083 ], 2659 ],
2084 grace => [ 2660 grace => [
2085 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2661 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2086 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2662 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2087 ], 2663 ],
2088 hp => [ 2664 hp => [
2089 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2665 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2090 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2666 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2091 ], 2667 ],
2092 mana => [ 2668 mana => [
2093 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2669 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2094 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2670 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2095 ], 2671 ],
2096); 2672);
2097 2673
2098# eg. VGauge->new (gauge => 'food'), default gauge: food 2674# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2158 my $ycut1 = max 0, min 1, $ycut; 2734 my $ycut1 = max 0, min 1, $ycut;
2159 my $ycut2 = max 0, min 1, $ycut - 1; 2735 my $ycut2 = max 0, min 1, $ycut - 1;
2160 2736
2161 my $h1 = $self->{h} * (1 - $ycut1); 2737 my $h1 = $self->{h} * (1 - $ycut1);
2162 my $h2 = $self->{h} * (1 - $ycut2); 2738 my $h2 = $self->{h} * (1 - $ycut2);
2739 my $h3 = $self->{h};
2740
2741 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2163 2742
2164 glEnable GL_BLEND; 2743 glEnable GL_BLEND;
2165 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2744 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2745 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2167 glEnable GL_TEXTURE_2D; 2746 glEnable GL_TEXTURE_2D;
… …
2186 2765
2187 if ($t3) { 2766 if ($t3) {
2188 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2767 glBindTexture GL_TEXTURE_2D, $t3->{name};
2189 glBegin GL_QUADS; 2768 glBegin GL_QUADS;
2190 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2769 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2191 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2770 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2192 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2771 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2193 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2772 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2194 glEnd; 2773 glEnd;
2195 } 2774 }
2196 2775
2197 glDisable GL_BLEND; 2776 glDisable GL_BLEND;
2198 glDisable GL_TEXTURE_2D; 2777 glDisable GL_TEXTURE_2D;
2199} 2778}
2200 2779
2201############################################################################# 2780#############################################################################
2202 2781
2782package CFPlus::UI::Progress;
2783
2784our @ISA = CFPlus::UI::Label::;
2785
2786use CFPlus::OpenGL;
2787
2788sub new {
2789 my ($class, %arg) = @_;
2790
2791 my $self = $class->SUPER::new (
2792 fg => [1, 1, 1],
2793 bg => [0, 0, 1, 0.2],
2794 bar => [0.7, 0.5, 0.1, 0.8],
2795 outline => [0.4, 0.3, 0],
2796 fontsize => 0.9,
2797 valign => 0,
2798 align => 0,
2799 can_events => 1,
2800 ellipsise => 1,
2801 label => "%d%%",
2802 %arg,
2803 );
2804
2805 $self->set_value ($arg{value} || -1);
2806
2807 $self
2808}
2809
2810sub set_label {
2811 my ($self, $label) = @_;
2812
2813 return if $self->{label} eq $label;
2814 $self->{label} = $label;
2815
2816 $self->CFPlus::UI::Progress::set_value (0 + delete $self->{value});
2817}
2818
2819sub set_value {
2820 my ($self, $value) = @_;
2821
2822 if ($self->{value} ne $value) {
2823 $self->{value} = $value;
2824
2825 if ($value < 0) {
2826 $self->set_text ("-");
2827 } else {
2828 $self->set_text (sprintf $self->{label}, $value * 100);
2829 }
2830
2831 $self->update;
2832 }
2833}
2834
2835sub _draw {
2836 my ($self) = @_;
2837
2838 glEnable GL_BLEND;
2839 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2840
2841 if ($self->{value} >= 0) {
2842 my $s = 3 + ($self->{w} - 6) * $self->{value};
2843
2844 glColor_premultiply @{$self->{bar}};
2845 glRect 2, 2, $s, $self->{h} - 2;
2846 glColor_premultiply @{$self->{bg}};
2847 glRect $s + 1, 0, $self->{w} - 2, $self->{h} - 2;
2848 }
2849
2850 glColor_premultiply @{$self->{outline}};
2851 glRect_lineloop 1, 1, $self->{w} - 2, $self->{h} - 2;
2852
2853 glDisable GL_BLEND;
2854
2855 {
2856 local $self->{bg}; # do not draw background
2857 $self->SUPER::_draw;
2858 }
2859}
2860
2861#############################################################################
2862
2863package CFPlus::UI::ExperienceProgress;
2864
2865our @ISA = CFPlus::UI::Progress::;
2866
2867sub new {
2868 my ($class, %arg) = @_;
2869
2870 my $self = $class->SUPER::new (
2871 tooltip => sub {
2872 my ($self) = @_;
2873
2874 sprintf "level %d\n%s points\n%s next level\n%s to go",
2875 $self->{lvl},
2876 ::formsep ($self->{exp}),
2877 ::formsep ($self->{nxt}),
2878 ::formsep ($self->{nxt} - $self->{exp}),
2879 },
2880 %arg
2881 );
2882
2883 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2884 if $::CONN;
2885
2886 $self
2887}
2888
2889sub DESTROY {
2890 my ($self) = @_;
2891
2892 delete $::CONN->{on_exp_update}{$self+0}
2893 if $::CONN;
2894
2895 $self->SUPER::DESTROY;
2896}
2897
2898sub set_value {
2899 my ($self, $lvl, $exp) = @_;
2900
2901 $self->{lvl} = $lvl;
2902 $self->{exp} = $exp;
2903
2904 my $v = -1;
2905
2906 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2907 my $l0 = $table->[$lvl - 1];
2908 my $l1 = $table->[$lvl];
2909
2910 $self->{nxt} = $l1;
2911
2912 $v = ($exp - $l0) / ($l1 - $l0);
2913 }
2914
2915 $self->SUPER::set_value ($v);
2916}
2917
2918#############################################################################
2919
2203package CFClient::UI::Gauge; 2920package CFPlus::UI::Gauge;
2204 2921
2205our @ISA = CFClient::UI::VBox::; 2922our @ISA = CFPlus::UI::VBox::;
2206 2923
2207sub new { 2924sub new {
2208 my ($class, %arg) = @_; 2925 my ($class, %arg) = @_;
2209 2926
2210 my $self = $class->SUPER::new ( 2927 my $self = $class->SUPER::new (
… …
2212 can_hover => 1, 2929 can_hover => 1,
2213 can_events => 1, 2930 can_events => 1,
2214 %arg, 2931 %arg,
2215 ); 2932 );
2216 2933
2217 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2934 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2218 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2935 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2219 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2936 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2220 2937
2221 $self 2938 $self
2222} 2939}
2223 2940
2224sub set_fontsize { 2941sub set_fontsize {
… …
2245 $self->{value}->set_text ($val); 2962 $self->{value}->set_text ($val);
2246} 2963}
2247 2964
2248############################################################################# 2965#############################################################################
2249 2966
2250package CFClient::UI::Slider; 2967package CFPlus::UI::Slider;
2251 2968
2252use strict; 2969use strict;
2253 2970
2254use CFClient::OpenGL; 2971use CFPlus::OpenGL;
2255 2972
2256our @ISA = CFClient::UI::DrawBG::; 2973our @ISA = CFPlus::UI::DrawBG::;
2257 2974
2258my @tex = 2975my @tex =
2259 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2976 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2260 qw(s1_slider.png s1_slider_bg.png); 2977 qw(s1_slider.png s1_slider_bg.png);
2261 2978
2262sub new { 2979sub new {
2263 my $class = shift; 2980 my $class = shift;
2264 2981
… …
2285 $self->update; 3002 $self->update;
2286 3003
2287 $self 3004 $self
2288} 3005}
2289 3006
2290sub changed { }
2291
2292sub set_range { 3007sub set_range {
2293 my ($self, $range) = @_; 3008 my ($self, $range) = @_;
2294 3009
2295 ($range, $self->{range}) = ($self->{range}, $range); 3010 ($range, $self->{range}) = ($self->{range}, $range);
2296 3011
2297 $self->update
2298 if "@$range" ne "@{$self->{range}}"; 3012 if ("@$range" ne "@{$self->{range}}") {
3013 $self->update;
3014 $self->set_value ($self->{range}[0]);
3015 }
2299} 3016}
2300 3017
2301sub set_value { 3018sub set_value {
2302 my ($self, $value) = @_; 3019 my ($self, $value) = @_;
2303 3020
… …
2314 if $unit; 3031 if $unit;
2315 3032
2316 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3033 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2317 3034
2318 if ($value != $old_value) { 3035 if ($value != $old_value) {
2319 $self->_emit (changed => $value); 3036 $self->emit (changed => $value);
2320 $self->update; 3037 $self->update;
2321 } 3038 }
2322} 3039}
2323 3040
2324sub size_request { 3041sub size_request {
2325 my ($self) = @_; 3042 my ($self) = @_;
2326 3043
2327 ($self->{req_w}, $self->{req_h}) 3044 ($self->{req_w}, $self->{req_h})
2328} 3045}
2329 3046
2330sub button_down { 3047sub invoke_button_down {
2331 my ($self, $ev, $x, $y) = @_; 3048 my ($self, $ev, $x, $y) = @_;
2332 3049
2333 $self->SUPER::button_down ($ev, $x, $y); 3050 $self->SUPER::invoke_button_down ($ev, $x, $y);
2334 3051
2335 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3052 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2336 3053
2337 $self->mouse_motion ($ev, $x, $y) 3054 $self->invoke_mouse_motion ($ev, $x, $y);
2338}
2339 3055
3056 1
3057}
3058
2340sub mouse_motion { 3059sub invoke_mouse_motion {
2341 my ($self, $ev, $x, $y) = @_; 3060 my ($self, $ev, $x, $y) = @_;
2342 3061
2343 if ($GRAB == $self) { 3062 if ($GRAB == $self) {
2344 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3063 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2345 3064
… …
2349 3068
2350 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3069 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2351 } else { 3070 } else {
2352 return 0; 3071 return 0;
2353 } 3072 }
3073
3074 1
3075}
3076
3077sub invoke_mouse_wheel {
3078 my ($self, $ev) = @_;
3079
3080 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3081
3082 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
3083
3084 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2354 3085
2355 1 3086 1
2356} 3087}
2357 3088
2358sub update { 3089sub update {
… …
2409 glDisable GL_TEXTURE_2D; 3140 glDisable GL_TEXTURE_2D;
2410} 3141}
2411 3142
2412############################################################################# 3143#############################################################################
2413 3144
2414package CFClient::UI::ValSlider; 3145package CFPlus::UI::ValSlider;
2415 3146
2416our @ISA = CFClient::UI::HBox::; 3147our @ISA = CFPlus::UI::HBox::;
2417 3148
2418sub new { 3149sub new {
2419 my ($class, %arg) = @_; 3150 my ($class, %arg) = @_;
2420 3151
2421 my $range = delete $arg{range}; 3152 my $range = delete $arg{range};
2422 3153
2423 my $self = $class->SUPER::new ( 3154 my $self = $class->SUPER::new (
2424 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3155 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2425 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3156 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2426 to_value => sub { shift }, 3157 to_value => sub { shift },
2427 from_value => sub { shift }, 3158 from_value => sub { shift },
2428 %arg, 3159 %arg,
2429 ); 3160 );
2430 3161
… …
2450sub set_range { shift->{slider}->set_range (@_) } 3181sub set_range { shift->{slider}->set_range (@_) }
2451sub set_value { shift->{slider}->set_value (@_) } 3182sub set_value { shift->{slider}->set_value (@_) }
2452 3183
2453############################################################################# 3184#############################################################################
2454 3185
2455package CFClient::UI::TextView; 3186package CFPlus::UI::TextScroller;
2456 3187
2457our @ISA = CFClient::UI::HBox::; 3188our @ISA = CFPlus::UI::HBox::;
2458 3189
2459use CFClient::OpenGL; 3190use CFPlus::OpenGL;
2460 3191
2461sub new { 3192sub new {
2462 my $class = shift; 3193 my $class = shift;
2463 3194
2464 my $self = $class->SUPER::new ( 3195 my $self = $class->SUPER::new (
2465 fontsize => 1, 3196 fontsize => 1,
2466 can_events => 0, 3197 can_events => 1,
3198 indent => 0,
2467 #font => default_font 3199 #font => default_font
2468 @_, 3200 @_,
2469 3201
2470 layout => (new CFClient::Layout 1), 3202 layout => (new CFPlus::Layout),
2471 par => [], 3203 par => [],
3204 max_par => 0,
2472 height => 0, 3205 height => 0,
2473 children => [ 3206 children => [
2474 (new CFClient::UI::Empty expand => 1), 3207 (new CFPlus::UI::Empty expand => 1),
2475 (new CFClient::UI::Slider vertical => 1), 3208 (new CFPlus::UI::Slider vertical => 1),
2476 ], 3209 ],
2477 ); 3210 );
2478 3211
2479 $self->{children}[1]->connect (changed => sub { $self->update }); 3212 $self->{children}[1]->connect (changed => sub { $self->update });
2480 3213
… …
2486 3219
2487 $self->{fontsize} = $fontsize; 3220 $self->{fontsize} = $fontsize;
2488 $self->reflow; 3221 $self->reflow;
2489} 3222}
2490 3223
3224sub size_request {
3225 my ($self) = @_;
3226
3227 my ($empty, $slider) = $self->visible_children;
3228
3229 local $self->{children} = [$empty, $slider];
3230 $self->SUPER::size_request
3231}
3232
2491sub size_allocate { 3233sub invoke_size_allocate {
2492 my ($self, $w, $h) = @_; 3234 my ($self, $w, $h) = @_;
2493 3235
2494 $self->SUPER::size_allocate ($w, $h); 3236 my ($empty, $slider, @other) = @{ $self->{children} };
3237 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2495 3238
2496 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3239 $self->{layout}->set_font ($self->{font}) if $self->{font};
2497 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3240 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2498 $self->{layout}->set_width ($self->{children}[0]{w}); 3241 $self->{layout}->set_width ($empty->{w});
3242 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2499 3243
2500 $self->reflow; 3244 $self->reflow;
2501}
2502 3245
2503sub text_size { 3246 local $self->{children} = [$empty, $slider];
3247 $self->SUPER::invoke_size_allocate ($w, $h)
3248}
3249
3250sub invoke_mouse_wheel {
2504 my ($self, $text, $indent) = @_; 3251 my ($self, $ev) = @_;
3252
3253 return 0 unless $ev->{dy}; # only vertical movements
3254
3255 $self->{children}[1]->emit (mouse_wheel => $ev);
3256
3257 1
3258}
3259
3260sub get_layout {
3261 my ($self, $para) = @_;
2505 3262
2506 my $layout = $self->{layout}; 3263 my $layout = $self->{layout};
2507 3264
3265 $layout->set_font ($self->{font}) if $self->{font};
3266 $layout->set_foreground (@{$para->{fg}});
2508 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3267 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2509 $layout->set_width ($self->{children}[0]{w} - $indent); 3268 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3269 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2510 $layout->set_markup ($text); 3270 $layout->set_markup ($para->{markup});
3271
3272 $layout->set_shapes (
3273 map
3274 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3275 @{$para->{widget}}
2511 3276 );
3277
2512 $layout->size 3278 $layout
2513} 3279}
2514 3280
2515sub reflow { 3281sub reflow {
2516 my ($self) = @_; 3282 my ($self) = @_;
2517 3283
… …
2524 3290
2525 # todo: base offset on lines or so, not on pixels 3291 # todo: base offset on lines or so, not on pixels
2526 $self->{children}[1]->set_value ($offset); 3292 $self->{children}[1]->set_value ($offset);
2527} 3293}
2528 3294
3295sub current_paragraph {
3296 my ($self) = @_;
3297
3298 $self->{top_paragraph} - 1
3299}
3300
3301sub scroll_to {
3302 my ($self, $para) = @_;
3303
3304 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3305
3306 $self->{scroll_to} = $para;
3307 $self->update;
3308}
3309
2529sub clear { 3310sub clear {
2530 my ($self) = @_; 3311 my ($self) = @_;
3312
3313 my (undef, undef, @other) = @{ $self->{children} };
3314 $self->remove ($_) for @other;
2531 3315
2532 $self->{par} = []; 3316 $self->{par} = [];
2533 $self->{height} = 0; 3317 $self->{height} = 0;
2534 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3318 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2535} 3319}
2536 3320
2537sub add_paragraph { 3321sub add_paragraph {
2538 my ($self, $color, $text, $indent) = @_; 3322 my $self = shift;
2539 3323
2540 for my $line (split /\n/, $text) { 3324 for my $para (@_) {
2541 my ($w, $h) = $self->text_size ($line); 3325 $para = {
3326 fg => [1, 1, 1, 1],
3327 indent => 0,
3328 markup => "",
3329 widget => [],
3330 ref $para ? %$para : (markup => $para),
3331 w => 1e10,
3332 wrapped => 1,
3333 };
3334
3335 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3336 push @{$self->{par}}, $para;
3337 }
3338
3339 if (my $max = $self->{max_par}) {
3340 shift @{$self->{par}} while @{$self->{par}} > $max;
3341 }
3342
3343 $self->{need_reflow}++;
3344 $self->update;
3345}
3346
3347sub scroll_to_bottom {
3348 my ($self) = @_;
3349
3350 $self->{scroll_to} = $#{$self->{par}};
3351 $self->update;
3352}
3353
3354sub force_uptodate {
3355 my ($self) = @_;
3356
3357 if (delete $self->{need_reflow}) {
3358 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3359
3360 my $height = 0;
3361
3362 for my $para (@{$self->{par}}) {
3363 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3364 my $layout = $self->get_layout ($para);
3365 my ($w, $h) = $layout->size;
3366
3367 $para->{w} = $w + $para->{indent};
3368 $para->{h} = $h;
3369 $para->{wrapped} = $layout->has_wrapped;
3370 }
3371
3372 $para->{y} = $height;
3373 $height += $para->{h};
3374 }
3375
2542 $self->{height} += $h; 3376 $self->{height} = $height;
2543 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3377 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2544 }
2545 3378
2546 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3379 delete $self->{texture};
3380 }
3381
3382 if (my $paridx = delete $self->{scroll_to}) {
3383 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3384 }
2547} 3385}
2548 3386
2549sub update { 3387sub update {
2550 my ($self) = @_; 3388 my ($self) = @_;
2551 3389
… …
2553 3391
2554 return unless $self->{h} > 0; 3392 return unless $self->{h} > 0;
2555 3393
2556 delete $self->{texture}; 3394 delete $self->{texture};
2557 3395
2558 $ROOT->on_post_alloc ($self, sub { 3396 $ROOT->on_post_alloc ($self => sub {
3397 $self->force_uptodate;
3398
2559 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3399 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2560 3400
2561 if (delete $self->{need_reflow}) {
2562 my $height = 0;
2563
2564 my $layout = $self->{layout};
2565
2566 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2567
2568 for (@{$self->{par}}) {
2569 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2570 $layout->set_width ($W - $_->[3]);
2571 $layout->set_markup ($_->[4]);
2572 my ($w, $h) = $layout->size;
2573 $_->[0] = $w + $_->[3];
2574 $_->[1] = $h;
2575 }
2576
2577 $height += $_->[1];
2578 }
2579
2580 $self->{height} = $height;
2581
2582 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2583
2584 delete $self->{texture};
2585 }
2586
2587 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3401 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2588 glClearColor 0, 0, 0, 0; 3402 glClearColor 0, 0, 0, 0;
2589 glClear GL_COLOR_BUFFER_BIT; 3403 glClear GL_COLOR_BUFFER_BIT;
2590 3404
3405 package CFPlus::UI::Base;
3406 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3407 (0, 0, $self->{w}, $self->{h});
3408
3409 my $top = int $self->{children}[1]{range}[0];
3410
3411 my $paridx = 0;
3412 my $top_paragraph;
2591 my $top = int $self->{children}[1]{range}[0]; 3413 my $top = int $self->{children}[1]{range}[0];
2592 3414
2593 my $y0 = $top; 3415 my $y0 = $top;
2594 my $y1 = $top + $H; 3416 my $y1 = $top + $H;
2595 3417
2596 my $y = 0;
2597
2598 my $layout = $self->{layout};
2599
2600 $layout->set_font ($self->{font}) if $self->{font};
2601
2602 glEnable GL_BLEND;
2603 #TODO# not correct in windows where rgba is forced off
2604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2605
2606 for my $par (@{$self->{par}}) { 3418 for my $para (@{$self->{par}}) {
2607 my $h = $par->[1]; 3419 my $h = $para->{h};
3420 my $y = $para->{y};
2608 3421
2609 if ($y0 < $y + $h && $y < $y1) { 3422 if ($y0 < $y + $h && $y < $y1) {
2610 $layout->set_foreground (@{ $par->[2] }); 3423 my $layout = $self->get_layout ($para);
2611 $layout->set_width ($W - $par->[3]);
2612 $layout->set_markup ($par->[4]);
2613 3424
2614 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3425 $layout->render ($para->{indent}, $y - $y0);
3426 $layout->draw;
2615 3427
2616 glRasterPos $par->[3], $y - $y0; 3428 if (my @w = @{ $para->{widget} }) {
2617 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3429 my @s = $layout->get_shapes;
3430
3431 for (@w) {
3432 my ($dx, $dy) = splice @s, 0, 2, ();
3433
3434 $_->{x} = $dx + $para->{indent};
3435 $_->{y} = $dy + $y - $y0;
3436
3437 $_->draw;
3438 }
3439 }
2618 } 3440 }
2619 3441
2620 $y += $h; 3442 $paridx++;
3443 $top_paragraph ||= $paridx if $y >= $top;
2621 } 3444 }
2622 3445
2623 glDisable GL_BLEND; 3446 $self->{top_paragraph} = $top_paragraph;
2624 }; 3447 };
2625 }); 3448 });
3449}
3450
3451sub reconfigure {
3452 my ($self) = @_;
3453
3454 $self->SUPER::reconfigure;
3455
3456 $_->{w} = 1e10 for @{ $self->{par} };
3457 $self->reflow;
2626} 3458}
2627 3459
2628sub _draw { 3460sub _draw {
2629 my ($self) = @_; 3461 my ($self) = @_;
2630 3462
… …
2633 glColor 0, 0, 0, 1; 3465 glColor 0, 0, 0, 1;
2634 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3466 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2635 glDisable GL_TEXTURE_2D; 3467 glDisable GL_TEXTURE_2D;
2636 3468
2637 $self->{children}[1]->draw; 3469 $self->{children}[1]->draw;
2638
2639} 3470}
2640 3471
2641############################################################################# 3472#############################################################################
2642 3473
2643package CFClient::UI::Animator; 3474package CFPlus::UI::Animator;
2644 3475
2645use CFClient::OpenGL; 3476use CFPlus::OpenGL;
2646 3477
2647our @ISA = CFClient::UI::Bin::; 3478our @ISA = CFPlus::UI::Bin::;
2648 3479
2649sub moveto { 3480sub moveto {
2650 my ($self, $x, $y) = @_; 3481 my ($self, $x, $y) = @_;
2651 3482
2652 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3483 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2680 glPopMatrix; 3511 glPopMatrix;
2681} 3512}
2682 3513
2683############################################################################# 3514#############################################################################
2684 3515
2685package CFClient::UI::Flopper; 3516package CFPlus::UI::Flopper;
2686 3517
2687our @ISA = CFClient::UI::Button::; 3518our @ISA = CFPlus::UI::Button::;
2688 3519
2689sub new { 3520sub new {
2690 my $class = shift; 3521 my $class = shift;
2691 3522
2692 my $self = $class->SUPER::new ( 3523 my $self = $class->SUPER::new (
… …
2704 $self->{other}->toggle_visibility; 3535 $self->{other}->toggle_visibility;
2705} 3536}
2706 3537
2707############################################################################# 3538#############################################################################
2708 3539
2709package CFClient::UI::Tooltip; 3540package CFPlus::UI::Tooltip;
2710 3541
2711our @ISA = CFClient::UI::Bin::; 3542our @ISA = CFPlus::UI::Bin::;
2712 3543
2713use CFClient::OpenGL; 3544use CFPlus::OpenGL;
2714 3545
2715sub new { 3546sub new {
2716 my $class = shift; 3547 my $class = shift;
2717 3548
2718 $class->SUPER::new ( 3549 $class->SUPER::new (
… …
2722} 3553}
2723 3554
2724sub set_tooltip_from { 3555sub set_tooltip_from {
2725 my ($self, $widget) = @_; 3556 my ($self, $widget) = @_;
2726 3557
2727 my $tooltip = $widget->{tooltip}; 3558 my $tip = $widget->{tooltip};
3559 $tip = $tip->($widget) if "CODE" eq ref $tip;
3560
3561 $tip = CFPlus::Pod::section_label tooltip => $1
3562 if $tip =~ /^#(.*)$/;
2728 3563
2729 if ($ENV{CFPLUS_DEBUG} & 2) { 3564 if ($ENV{CFPLUS_DEBUG} & 2) {
2730 $tooltip .= "\n\n" . (ref $widget) . "\n" 3565 $tip .= "\n\n" . (ref $widget) . "\n"
2731 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3566 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732 . "req $widget->{req_w} $widget->{req_h}\n" 3567 . "req $widget->{req_w} $widget->{req_h}\n"
2733 . "visible $widget->{visible}"; 3568 . "visible $widget->{visible}";
2734 } 3569 }
2735 3570
3571 $tip =~ s/^\n+//;
3572 $tip =~ s/\n+$//;
3573
2736 $self->add (new CFClient::UI::Label 3574 $self->add (new CFPlus::UI::Label
2737 markup => $tooltip, 3575 markup => $tip,
2738 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3576 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2739 fontsize => 0.8, 3577 fontsize => 0.8,
2740 fg => [0, 0, 0, 1], 3578 style => 1, # FLAG_INVERSE
2741 ellipsise => 0, 3579 ellipsise => 0,
2742 font => ($widget->{tooltip_font} || $::FONT_PROP), 3580 font => ($widget->{tooltip_font} || $::FONT_PROP),
2743 ); 3581 );
2744} 3582}
2745 3583
… …
2749 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3587 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2750 3588
2751 ($w + 4, $h + 4) 3589 ($w + 4, $h + 4)
2752} 3590}
2753 3591
2754sub size_allocate { 3592sub invoke_size_allocate {
2755 my ($self, $w, $h) = @_; 3593 my ($self, $w, $h) = @_;
2756 3594
2757 $self->SUPER::size_allocate ($w - 4, $h - 4); 3595 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2758} 3596}
2759 3597
2760sub visibility_change { 3598sub invoke_visibility_change {
2761 my ($self, $visible) = @_; 3599 my ($self, $visible) = @_;
2762 3600
2763 return unless $visible; 3601 return unless $visible;
2764 3602
2765 $self->{root}->on_post_alloc ("move_$self" => sub { 3603 $self->{root}->on_post_alloc ("move_$self" => sub {
2766 my $widget = $self->{owner} 3604 my $widget = $self->{owner}
2767 or return; 3605 or return;
2768 3606
3607 if ($widget->{visible}) {
2769 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3608 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770 3609
2771 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3610 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772 if $x + $self->{w} > $::WIDTH; 3611 if $x + $self->{w} > $self->{root}{w};
2773 3612
2774 $self->move_abs ($x, $y); 3613 $self->move_abs ($x, $y);
3614 } else {
3615 $self->hide;
3616 }
2775 }); 3617 });
2776} 3618}
2777 3619
2778sub _draw { 3620sub _draw {
2779 my ($self) = @_; 3621 my ($self) = @_;
… …
2781 glTranslate 0.375, 0.375; 3623 glTranslate 0.375, 0.375;
2782 3624
2783 my ($w, $h) = @$self{qw(w h)}; 3625 my ($w, $h) = @$self{qw(w h)};
2784 3626
2785 glColor 1, 0.8, 0.4; 3627 glColor 1, 0.8, 0.4;
2786 glBegin GL_QUADS; 3628 glRect 0, 0, $w, $h;
2787 glVertex 0 , 0;
2788 glVertex 0 , $h;
2789 glVertex $w, $h;
2790 glVertex $w, 0;
2791 glEnd;
2792 3629
2793 glColor 0, 0, 0; 3630 glColor 0, 0, 0;
2794 glBegin GL_LINE_LOOP; 3631 glRect_lineloop 0, 0, $w, $h;
2795 glVertex 0 , 0;
2796 glVertex 0 , $h;
2797 glVertex $w, $h;
2798 glVertex $w, 0;
2799 glEnd;
2800 3632
2801 glTranslate 2 - 0.375, 2 - 0.375; 3633 glTranslate 2 - 0.375, 2 - 0.375;
2802 3634
2803 $self->SUPER::_draw; 3635 $self->SUPER::_draw;
2804} 3636}
2805 3637
2806############################################################################# 3638#############################################################################
2807 3639
2808package CFClient::UI::Face; 3640package CFPlus::UI::Face;
2809 3641
2810our @ISA = CFClient::UI::Base::; 3642our @ISA = CFPlus::UI::DrawBG::;
2811 3643
2812use CFClient::OpenGL; 3644use CFPlus::OpenGL;
2813 3645
2814sub new { 3646sub new {
2815 my $class = shift; 3647 my $class = shift;
2816 3648
2817 my $self = $class->SUPER::new ( 3649 my $self = $class->SUPER::new (
3650 size_w => 32,
3651 size_h => 8,
2818 aspect => 1, 3652 aspect => 1,
2819 can_events => 0, 3653 can_events => 0,
2820 @_, 3654 @_,
2821 ); 3655 );
2822 3656
2823 if ($self->{anim} && $self->{animspeed}) { 3657 if ($self->{anim} && $self->{animspeed}) {
2824 Scalar::Util::weaken (my $widget = $self); 3658 CFPlus::weaken (my $widget = $self);
2825 3659
3660 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3661 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2826 $self->{timer} = Event->timer ( 3662 $self->{timer} = Event->timer (
2827 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2828 hard => 1, 3663 parked => 1,
2829 interval => $self->{animspeed},
2830 cb => sub { 3664 cb => sub {
3665 return unless $::CONN;
3666
3667 my $w = $widget
3668 or return;
3669
2831 ++$widget->{frame}; 3670 ++$w->{frame};
3671 $w->update_face;
3672
3673 # somehow, $widget can go away
2832 $widget->update; 3674 $w->update;
3675 $w->update_timer;
2833 }, 3676 },
2834 ); 3677 );
3678
3679 $self->update_face;
3680 $self->update_timer;
2835 } 3681 }
2836 3682
2837 $self 3683 $self
2838} 3684}
2839 3685
3686sub update_timer {
3687 my ($self) = @_;
3688
3689 return unless $self->{timer};
3690
3691 if ($self->{visible}) {
3692 $self->{timer}->at (
3693 $self->{anim_start}
3694 + $self->{animspeed}
3695 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3696 );
3697 $self->{timer}->start;
3698 } else {
3699 $self->{timer}->stop;
3700 }
3701}
3702
3703sub update_face {
3704 my ($self) = @_;
3705
3706 if ($::CONN) {
3707 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3708 if ($anim && @$anim) {
3709 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3710 delete $self->{face_change_cb};
3711
3712 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3713 unless ($tex->{name} || $tex->{loading}) {
3714 $tex->upload (sub { $self->reconfigure });
3715 }
3716 }
3717 }
3718 }
3719 }
3720}
3721
2840sub size_request { 3722sub size_request {
2841 (32, 8) 3723 my ($self) = @_;
3724
3725 if ($::CONN) {
3726 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3727 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3728 if ($tex->{name}) {
3729 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3730 } elsif (!$tex->{loading}) {
3731 $tex->upload (sub { $self->reconfigure });
3732 }
3733 }
3734
3735 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3736 }
3737 }
3738
3739 ($self->{size_w} || 8, $self->{size_h} || 8)
2842} 3740}
2843 3741
2844sub update { 3742sub update {
2845 my ($self) = @_; 3743 my ($self) = @_;
2846 3744
2847 return unless $self->{visible}; 3745 return unless $self->{visible};
2848 3746
2849 $self->SUPER::update; 3747 $self->SUPER::update;
2850} 3748}
2851 3749
3750sub invoke_visibility_change {
3751 my ($self) = @_;
3752
3753 $self->update_timer;
3754
3755 0
3756}
3757
2852sub _draw { 3758sub _draw {
2853 my ($self) = @_; 3759 my ($self) = @_;
2854 3760
2855 return unless $::CONN; 3761 $self->SUPER::_draw;
2856 3762
2857 my $face; 3763 if (my $tex = $self->{tex}) {
2858
2859 if ($self->{frame}) {
2860 my $anim = $::CONN->{anim}[$self->{anim}];
2861
2862 $face = $anim->[ $self->{frame} % @$anim ]
2863 if $anim && @$anim;
2864 }
2865
2866 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2867
2868 if ($tex) {
2869 glEnable GL_TEXTURE_2D; 3764 glEnable GL_TEXTURE_2D;
2870 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3765 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2871 glColor 0, 0, 0, 1; 3766 glColor 0, 0, 0, 1;
2872 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3767 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2873 glDisable GL_TEXTURE_2D; 3768 glDisable GL_TEXTURE_2D;
2874 } 3769 }
2875} 3770}
2876 3771
2877sub DESTROY { 3772sub destroy {
2878 my ($self) = @_; 3773 my ($self) = @_;
2879 3774
2880 $self->{timer}->cancel 3775 (delete $self->{timer})->cancel
2881 if $self->{timer}; 3776 if $self->{timer};
2882 3777
2883 $self->SUPER::DESTROY; 3778 $self->SUPER::destroy;
2884} 3779}
2885 3780
2886############################################################################# 3781#############################################################################
2887 3782
2888package CFClient::UI::Buttonbar; 3783package CFPlus::UI::Buttonbar;
2889 3784
2890our @ISA = CFClient::UI::HBox::; 3785our @ISA = CFPlus::UI::HBox::;
2891 3786
2892# TODO: should actualyl wrap buttons and other goodies. 3787# TODO: should actually wrap buttons and other goodies.
2893 3788
2894############################################################################# 3789#############################################################################
2895 3790
2896package CFClient::UI::Menu; 3791package CFPlus::UI::Menu;
2897 3792
2898our @ISA = CFClient::UI::FancyFrame::; 3793our @ISA = CFPlus::UI::Toplevel::;
2899 3794
2900use CFClient::OpenGL; 3795use CFPlus::OpenGL;
2901 3796
2902sub new { 3797sub new {
2903 my $class = shift; 3798 my $class = shift;
2904 3799
2905 my $self = $class->SUPER::new ( 3800 my $self = $class->SUPER::new (
2906 items => [], 3801 items => [],
2907 z => 100, 3802 z => 100,
2908 @_, 3803 @_,
2909 ); 3804 );
2910 3805
2911 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3806 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2912 3807
2913 for my $item (@{ $self->{items} }) { 3808 for my $item (@{ $self->{items} }) {
2914 my ($widget, $cb) = @$item; 3809 my ($widget, $cb, $tooltip) = @$item;
2915 3810
2916 # handle various types of items, only text for now 3811 # handle various types of items, only text for now
2917 if (!ref $widget) { 3812 if (!ref $widget) {
3813 if ($widget =~ /\t/) {
3814 my ($left, $right) = split /\t/, $widget, 2;
3815
2918 $widget = new CFClient::UI::Label 3816 $widget = new CFPlus::UI::HBox
2919 can_hover => 1, 3817 can_hover => 1,
2920 can_events => 1, 3818 can_events => 1,
3819 tooltip => $tooltip,
3820 children => [
3821 (new CFPlus::UI::Label markup => $left, expand => 1),
3822 (new CFPlus::UI::Label markup => $right, align => +1),
3823 ],
3824 ;
3825
3826 } else {
3827 $widget = new CFPlus::UI::Label
3828 can_hover => 1,
3829 can_events => 1,
2921 text => $widget; 3830 markup => $widget,
3831 tooltip => $tooltip;
3832 }
2922 } 3833 }
2923 3834
2924 $self->{item}{$widget} = $item; 3835 $self->{item}{$widget} = $item;
2925 3836
2926 $self->{vbox}->add ($widget); 3837 $self->{vbox}->add ($widget);
… …
2931 3842
2932# popup given the event (must be a mouse button down event currently) 3843# popup given the event (must be a mouse button down event currently)
2933sub popup { 3844sub popup {
2934 my ($self, $ev) = @_; 3845 my ($self, $ev) = @_;
2935 3846
2936 $self->_emit ("popdown"); 3847 $self->emit ("popdown");
2937 3848
2938 # maybe save $GRAB? must be careful about events... 3849 # maybe save $GRAB? must be careful about events...
2939 $GRAB = $self; 3850 $GRAB = $self;
2940 $self->{button} = $ev->{button}; 3851 $self->{button} = $ev->{button};
2941 3852
2942 $self->show; 3853 $self->show;
2943 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3854 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2944} 3855}
2945 3856
2946sub mouse_motion { 3857sub invoke_mouse_motion {
2947 my ($self, $ev, $x, $y) = @_; 3858 my ($self, $ev, $x, $y) = @_;
2948 3859
2949 # TODO: should use vbox->find_widget or so 3860 # TODO: should use vbox->find_widget or so
2950 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3861 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2951 $self->{hover} = $self->{item}{$HOVER}; 3862 $self->{hover} = $self->{item}{$HOVER};
2952 3863
2953 0 3864 0
2954} 3865}
2955 3866
2956sub button_up { 3867sub invoke_button_up {
2957 my ($self, $ev, $x, $y) = @_; 3868 my ($self, $ev, $x, $y) = @_;
2958 3869
2959 if ($ev->{button} == $self->{button}) { 3870 if ($ev->{button} == $self->{button}) {
2960 undef $GRAB; 3871 undef $GRAB;
2961 $self->hide; 3872 $self->hide;
2962 3873
2963 $self->_emit ("popdown"); 3874 $self->emit ("popdown");
2964 $self->{hover}[1]->() if $self->{hover}; 3875 $self->{hover}[1]->() if $self->{hover};
2965 } else { 3876 } else {
2966 return 0 3877 return 0
2967 } 3878 }
2968 3879
2969 1 3880 1
2970} 3881}
2971 3882
2972############################################################################# 3883#############################################################################
2973 3884
2974package CFClient::UI::Multiplexer; 3885package CFPlus::UI::Multiplexer;
2975 3886
2976our @ISA = CFClient::UI::Container::; 3887our @ISA = CFPlus::UI::Container::;
2977 3888
2978sub new { 3889sub new {
2979 my $class = shift; 3890 my $class = shift;
2980 3891
2981 my $self = $class->SUPER::new ( 3892 my $self = $class->SUPER::new (
… …
2995 3906
2996 $self->{current} = $self->{children}[0] 3907 $self->{current} = $self->{children}[0]
2997 if @{ $self->{children} }; 3908 if @{ $self->{children} };
2998} 3909}
2999 3910
3911sub get_current_page {
3912 my ($self) = @_;
3913
3914 $self->{current}
3915}
3916
3000sub set_current_page { 3917sub set_current_page {
3001 my ($self, $page_or_widget) = @_; 3918 my ($self, $page_or_widget) = @_;
3002 3919
3003 my $widget = ref $page_or_widget 3920 my $widget = ref $page_or_widget
3004 ? $page_or_widget 3921 ? $page_or_widget
3005 : $self->{children}[$page_or_widget]; 3922 : $self->{children}[$page_or_widget];
3006 3923
3007 $self->{current} = $widget; 3924 $self->{current} = $widget;
3008 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3925 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009 3926
3010 $self->_emit (page_changed => $self->{current}); 3927 $self->emit (page_changed => $self->{current});
3011 3928
3012 $self->realloc; 3929 $self->realloc;
3013} 3930}
3014 3931
3015sub visible_children { 3932sub visible_children {
… …
3020 my ($self) = @_; 3937 my ($self) = @_;
3021 3938
3022 $self->{current}->size_request 3939 $self->{current}->size_request
3023} 3940}
3024 3941
3025sub size_allocate { 3942sub invoke_size_allocate {
3026 my ($self, $w, $h) = @_; 3943 my ($self, $w, $h) = @_;
3027 3944
3028 $self->{current}->configure (0, 0, $w, $h); 3945 $self->{current}->configure (0, 0, $w, $h);
3946
3947 1
3029} 3948}
3030 3949
3031sub _draw { 3950sub _draw {
3032 my ($self) = @_; 3951 my ($self) = @_;
3033 3952
3034 $self->{current}->draw; 3953 $self->{current}->draw;
3035} 3954}
3036 3955
3037############################################################################# 3956#############################################################################
3038 3957
3039package CFClient::UI::Notebook; 3958package CFPlus::UI::Notebook;
3040 3959
3960use CFPlus::OpenGL;
3961
3041our @ISA = CFClient::UI::VBox::; 3962our @ISA = CFPlus::UI::VBox::;
3042 3963
3043sub new { 3964sub new {
3044 my $class = shift; 3965 my $class = shift;
3045 3966
3046 my $self = $class->SUPER::new ( 3967 my $self = $class->SUPER::new (
3047 buttonbar => (new CFClient::UI::Buttonbar), 3968 buttonbar => (new CFPlus::UI::Buttonbar),
3048 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3969 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3970 active_outline => [1, 1, 0],
3049 # filter => # will be put between multiplexer and $self 3971 # filter => # will be put between multiplexer and $self
3050 @_, 3972 @_,
3051 ); 3973 );
3052 3974
3053 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3975 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3054 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3976 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3055 3977
3978 {
3979 Scalar::Util::weaken (my $wself = $self);
3980
3981 $self->{multiplexer}->connect (c_add => sub {
3982 my ($mplex, $widgets) = @_;
3983
3984 for my $child (@$widgets) {
3985 Scalar::Util::weaken $child;
3986 $child->{c_tab_} ||= do {
3987 my $tab =
3988 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3989 ? $child->{c_tab}
3990 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3991
3992 $tab->connect (activate => sub {
3993 $wself->set_current_page ($child);
3994 });
3995
3996 $tab
3997 };
3998
3999 $self->{buttonbar}->add ($child->{c_tab_});
4000 }
4001 });
4002
4003 $self->{multiplexer}->connect (c_remove => sub {
4004 my ($mplex, $widgets) = @_;
4005
4006 for my $child (@$widgets) {
4007 $wself->{buttonbar}->remove ($child->{c_tab_});
4008 }
4009 });
4010 }
4011
3056 $self 4012 $self
3057} 4013}
3058 4014
3059sub add { 4015sub add {
4016 my ($self, @widgets) = @_;
4017
4018 $self->{multiplexer}->add (@widgets)
4019}
4020
4021sub remove {
4022 my ($self, @widgets) = @_;
4023
4024 $self->{multiplexer}->remove (@widgets)
4025}
4026
4027sub pages {
4028 my ($self) = @_;
4029 $self->{multiplexer}->children
4030}
4031
4032sub add_tab {
3060 my ($self, $title, $widget, $tooltip) = @_; 4033 my ($self, $title, $widget, $tooltip) = @_;
3061 4034
3062 Scalar::Util::weaken $self; 4035 $title = [$title, $tooltip] unless ref $title;
4036 $widget->{c_tab} = $title;
3063 4037
3064 $self->{buttonbar}->add (new CFClient::UI::Button
3065 markup => $title,
3066 tooltip => $tooltip,
3067 on_activate => sub { $self->set_current_page ($widget) },
3068 );
3069
3070 $self->{multiplexer}->add ($widget); 4038 $self->add ($widget);
4039}
4040
4041sub get_current_page {
4042 my ($self) = @_;
4043
4044 $self->{multiplexer}->get_current_page
3071} 4045}
3072 4046
3073sub set_current_page { 4047sub set_current_page {
3074 my ($self, $page) = @_; 4048 my ($self, $page) = @_;
3075 4049
3076 $self->{multiplexer}->set_current_page ($page); 4050 $self->{multiplexer}->set_current_page ($page);
3077 $self->_emit (page_changed => $self->{multiplexer}{current}); 4051 $self->emit (page_changed => $self->{multiplexer}{current});
4052}
4053
4054sub _draw {
4055 my ($self) = @_;
4056
4057 $self->SUPER::_draw ();
4058
4059 if (my $cur = $self->{multiplexer}{current}) {
4060 if ($cur = $cur->{c_tab_}) {
4061 glTranslate $cur->{x}, $cur->{y};
4062 glLineWidth 3;
4063 glColor @{$self->{active_outline}};
4064 glRect_lineloop 1, 1, $cur->{w} - 2, $cur->{h} - 2;
4065 glLineWidth 1;
4066 }
4067 }
3078} 4068}
3079 4069
3080############################################################################# 4070#############################################################################
3081 4071
4072package CFPlus::UI::Selector;
4073
4074use utf8;
4075
4076our @ISA = CFPlus::UI::Button::;
4077
4078sub new {
4079 my $class = shift;
4080
4081 my $self = $class->SUPER::new (
4082 options => [], # [value, title, longdesc], ...
4083 value => undef,
4084 @_,
4085 );
4086
4087 $self->_set_value ($self->{value});
4088
4089 $self
4090}
4091
4092sub invoke_button_down {
4093 my ($self, $ev) = @_;
4094
4095 my @menu_items;
4096
4097 for (@{ $self->{options} }) {
4098 my ($value, $title, $tooltip) = @$_;
4099
4100 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4101 }
4102
4103 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
4104}
4105
4106sub _set_value {
4107 my ($self, $value) = @_;
4108
4109 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
4110 or return;
4111
4112 $self->{value} = $item->[0];
4113 $self->set_markup ("$item->[1] ⇓");
4114 $self->set_tooltip ($item->[2]);
4115}
4116
4117sub set_value {
4118 my ($self, $value) = @_;
4119
4120 return unless $self->{value} ne $value;
4121
4122 $self->_set_value ($value);
4123 $self->emit (changed => $value);
4124}
4125
4126#############################################################################
4127
3082package CFClient::UI::Statusbox; 4128package CFPlus::UI::Statusbox;
3083 4129
3084our @ISA = CFClient::UI::VBox::; 4130our @ISA = CFPlus::UI::VBox::;
3085 4131
3086sub new { 4132sub new {
3087 my $class = shift; 4133 my $class = shift;
3088 4134
3089 my $self = $class->SUPER::new ( 4135 my $self = $class->SUPER::new (
3090 fontsize => 0.8, 4136 fontsize => 0.8,
3091 @_, 4137 @_,
3092 ); 4138 );
3093 4139
3094 Scalar::Util::weaken (my $this = $self); 4140 CFPlus::weaken (my $this = $self);
3095 4141
3096 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4142 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3097 4143
3098 $self 4144 $self
3099} 4145}
… …
3101sub reorder { 4147sub reorder {
3102 my ($self) = @_; 4148 my ($self) = @_;
3103 my $NOW = Time::HiRes::time; 4149 my $NOW = Time::HiRes::time;
3104 4150
3105 # freeze display when hovering over any label 4151 # freeze display when hovering over any label
3106 return if $CFClient::UI::TOOLTIP->{owner} 4152 return if $CFPlus::UI::TOOLTIP->{owner}
3107 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4153 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3108 values %{ $self->{item} }; 4154 values %{ $self->{item} };
3109 4155
3110 while (my ($k, $v) = each %{ $self->{item} }) { 4156 while (my ($k, $v) = each %{ $self->{item} }) {
3111 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4157 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3112 } 4158 }
… …
3133 for ($short) { 4179 for ($short) {
3134 s/^\s+//; 4180 s/^\s+//;
3135 s/\s+/ /g; 4181 s/\s+/ /g;
3136 } 4182 }
3137 4183
3138 new CFClient::UI::Label 4184 new CFPlus::UI::Label
3139 markup => $short, 4185 markup => $short,
3140 tooltip => $item->{tooltip}, 4186 tooltip => $item->{tooltip},
3141 tooltip_font => $::FONT_PROP, 4187 tooltip_font => $::FONT_PROP,
3142 tooltip_width => 0.67, 4188 tooltip_width => 0.67,
3143 fontsize => $item->{fontsize} || $self->{fontsize}, 4189 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3181 $item->{count}++; 4227 $item->{count}++;
3182 } else { 4228 } else {
3183 $item->{count} = 1; 4229 $item->{count} = 1;
3184 $item->{text} = $item->{tooltip} = $text; 4230 $item->{text} = $item->{tooltip} = $text;
3185 } 4231 }
3186 $item->{id} = ++$self->{id}; 4232 $item->{id} += 0.2;#d#
3187 $item->{timeout} = $timeout; 4233 $item->{timeout} = $timeout;
3188 delete $item->{label}; 4234 delete $item->{label};
3189 } else { 4235 } else {
3190 $self->{item}{$group} = { 4236 $self->{item}{$group} = {
3191 id => ++$self->{id}, 4237 id => ++$self->{id},
… …
3197 count => 1, 4243 count => 1,
3198 %arg, 4244 %arg,
3199 }; 4245 };
3200 } 4246 }
3201 4247
4248 $ROOT->on_refresh (reorder => sub {
3202 $self->reorder; 4249 $self->reorder;
4250 });
3203} 4251}
3204 4252
3205sub reconfigure { 4253sub reconfigure {
3206 my ($self) = @_; 4254 my ($self) = @_;
3207 4255
… …
3210 4258
3211 $self->reorder; 4259 $self->reorder;
3212 $self->SUPER::reconfigure; 4260 $self->SUPER::reconfigure;
3213} 4261}
3214 4262
3215sub DESTROY { 4263sub destroy {
3216 my ($self) = @_; 4264 my ($self) = @_;
3217 4265
3218 $self->{timer}->cancel; 4266 $self->{timer}->cancel;
3219 4267
3220 $self->SUPER::DESTROY; 4268 $self->SUPER::destroy;
3221} 4269}
3222 4270
3223############################################################################# 4271#############################################################################
3224 4272
3225package CFClient::UI::Inventory;
3226
3227our @ISA = CFClient::UI::ScrolledWindow::;
3228
3229sub new {
3230 my $class = shift;
3231
3232 my $self = $class->SUPER::new (
3233 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3234 @_,
3235 );
3236
3237 $self
3238}
3239
3240sub set_items {
3241 my ($self, $items) = @_;
3242
3243 $self->{child}->clear;
3244 return unless $items;
3245
3246 my @items = sort {
3247 ($a->{type} <=> $b->{type})
3248 or ($a->{name} cmp $b->{name})
3249 } @$items;
3250
3251 $self->{real_items} = \@items;
3252
3253 my $row = 0;
3254 for my $item (@items) {
3255 CFClient::Item::update_widgets $item;
3256
3257 $self->{child}->add (0, $row, $item->{face_widget});
3258 $self->{child}->add (1, $row, $item->{desc_widget});
3259 $self->{child}->add (2, $row, $item->{weight_widget});
3260
3261 $row++;
3262 }
3263}
3264
3265#############################################################################
3266
3267package CFClient::UI::BindEditor;
3268
3269our @ISA = CFClient::UI::FancyFrame::;
3270
3271sub new {
3272 my $class = shift;
3273
3274 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3275
3276 $self->add (my $vb = new CFClient::UI::VBox);
3277
3278
3279 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3280 text => "start recording",
3281 tooltip => "Start/Stops recording of actions."
3282 ."All subsequent actions after the recording started will be captured."
3283 ."The actions are displayed after the record was stopped."
3284 ."To bind the action you have to click on the 'Bind' button",
3285 on_activate => sub {
3286 unless ($self->{recording}) {
3287 $self->start;
3288 } else {
3289 $self->stop;
3290 }
3291 });
3292
3293 $vb->add (new CFClient::UI::Label text => "Actions:");
3294 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3295
3296 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3297 $vb->add (my $hb = new CFClient::UI::HBox);
3298 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3299 $hb->add (new CFClient::UI::Button
3300 text => "bind",
3301 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3302 on_activate => sub {
3303 $self->ask_for_bind;
3304 });
3305
3306 $vb->add (my $hb = new CFClient::UI::HBox);
3307 $hb->add (new CFClient::UI::Button
3308 text => "ok",
3309 expand => 1,
3310 tooltip => "This closes the binding editor and saves the binding",
3311 on_activate => sub {
3312 $self->hide;
3313 $self->commit;
3314 });
3315
3316 $hb->add (new CFClient::UI::Button
3317 text => "cancel",
3318 expand => 1,
3319 tooltip => "This closes the binding editor without saving",
3320 on_activate => sub {
3321 $self->hide;
3322 $self->{binding_cancel}->()
3323 if $self->{binding_cancel};
3324 });
3325
3326 $self->update_binding_widgets;
3327
3328 $self
3329}
3330
3331sub commit {
3332 my ($self) = @_;
3333 my ($mod, $sym, $cmds) = $self->get_binding;
3334 if ($sym != 0 && @$cmds > 0) {
3335 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3336 ."'. Don't forget 'Save Config'!");
3337 $self->{binding_change}->($mod, $sym, $cmds)
3338 if $self->{binding_change};
3339 } else {
3340 $::STATUSBOX->add ("No action bound, no key or action specified!");
3341 $self->{binding_cancel}->()
3342 if $self->{binding_cancel};
3343 }
3344}
3345
3346sub start {
3347 my ($self) = @_;
3348
3349 $self->{rec_btn}->set_text ("stop recording");
3350 $self->{recording} = 1;
3351 $self->clear_command_list;
3352 $::CONN->start_record if $::CONN;
3353}
3354
3355sub stop {
3356 my ($self) = @_;
3357
3358 $self->{rec_btn}->set_text ("start recording");
3359 $self->{recording} = 0;
3360
3361 my $rec;
3362 $rec = $::CONN->stop_record if $::CONN;
3363 return unless ref $rec eq 'ARRAY';
3364 $self->set_command_list ($rec);
3365}
3366
3367
3368sub ask_for_bind_and_commit {
3369 my ($self) = @_;
3370 $self->ask_for_bind (1);
3371}
3372
3373sub ask_for_bind {
3374 my ($self, $commit) = @_;
3375
3376 CFClient::Binder::open_binding_dialog (sub {
3377 my ($mod, $sym) = @_;
3378 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3379 $self->update_binding_widgets;
3380 $self->commit if $commit;
3381 });
3382}
3383
3384# $mod and $sym are the modifiers and key symbol
3385# $cmds is a array ref of strings (the commands)
3386# $cb is the callback that is executed on OK
3387# $ccb is the callback that is executed on CANCEL and
3388# when the binding was unsuccessful on OK
3389sub set_binding {
3390 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3391
3392 $self->clear_command_list;
3393 $self->{recording} = 0;
3394 $self->{rec_btn}->set_text ("start recording");
3395
3396 $self->{binding} = [$mod, $sym];
3397 $self->{commands} = $cmds;
3398
3399 $self->{binding_change} = $cb;
3400 $self->{binding_cancel} = $ccb;
3401
3402 $self->update_binding_widgets;
3403}
3404
3405# this is a shortcut method that asks for a binding
3406# and then just binds it.
3407sub do_quick_binding {
3408 my ($self, $cmds) = @_;
3409 $self->set_binding (undef, undef, $cmds, sub {
3410 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3411 });
3412 $self->ask_for_bind (1);
3413}
3414
3415sub update_binding_widgets {
3416 my ($self) = @_;
3417 my ($mod, $sym, $cmds) = $self->get_binding;
3418 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3419 $self->set_command_list ($cmds);
3420}
3421
3422sub get_binding {
3423 my ($self) = @_;
3424 return (
3425 $self->{binding}->[0],
3426 $self->{binding}->[1],
3427 [ grep { defined $_ } @{$self->{commands}} ]
3428 );
3429}
3430
3431sub clear_command_list {
3432 my ($self) = @_;
3433 $self->{cmdbox}->clear ();
3434}
3435
3436sub set_command_list {
3437 my ($self, $cmds) = @_;
3438
3439 $self->{cmdbox}->clear ();
3440 $self->{commands} = $cmds;
3441
3442 my $idx = 0;
3443
3444 for (@$cmds) {
3445 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3446
3447 my $i = $idx;
3448 $hb->add (new CFClient::UI::Label text => $_);
3449 $hb->add (new CFClient::UI::Button
3450 text => "delete",
3451 tooltip => "Deletes the action from the record",
3452 on_activate => sub {
3453 $self->{cmdbox}->remove ($hb);
3454 $cmds->[$i] = undef;
3455 });
3456
3457
3458 $idx++
3459 }
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::SpellList;
3465
3466our @ISA = CFClient::UI::Table::;
3467
3468sub new {
3469 my $class = shift;
3470
3471 my $self = $class->SUPER::new (
3472 binding => [],
3473 commands => [],
3474 @_,
3475 )
3476}
3477
3478# XXX: Do sorting? Argl...
3479sub add_spell {
3480 my ($self, $spell) = @_;
3481 $self->{spells}->{$spell->{name}} = $spell;
3482
3483 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3484 face => $spell->{face},
3485 can_hover => 1,
3486 can_events => 1,
3487 tooltip => $spell->{message});
3488
3489 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3490 text => $spell->{name},
3491 can_hover => 1,
3492 can_events => 1,
3493 tooltip => $spell->{message},
3494 expand => 1);
3495
3496 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3497 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3498 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3499 expand => 1);
3500
3501 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3502 text => "bind to key",
3503 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3504}
3505
3506sub rebuild_spell_list {
3507 my ($self) = @_;
3508 $self->{tbl_idx} = 0;
3509 $self->add_spell ($_) for values %{$self->{spells}};
3510}
3511
3512sub remove_spell {
3513 my ($self, $spell) = @_;
3514 delete $self->{spells}->{$spell->{name}};
3515 $self->rebuild_spell_list;
3516}
3517
3518#############################################################################
3519
3520package CFClient::UI::Root; 4273package CFPlus::UI::Root;
3521 4274
3522our @ISA = CFClient::UI::Container::; 4275our @ISA = CFPlus::UI::Container::;
3523 4276
3524use List::Util qw(min max); 4277use List::Util qw(min max);
3525 4278
3526use CFClient::OpenGL; 4279use CFPlus::OpenGL;
3527 4280
3528sub new { 4281sub new {
3529 my $class = shift; 4282 my $class = shift;
3530 4283
3531 my $self = $class->SUPER::new ( 4284 my $self = $class->SUPER::new (
3532 visible => 1, 4285 visible => 1,
3533 @_, 4286 @_,
3534 ); 4287 );
3535 4288
3536 Scalar::Util::weaken ($self->{root} = $self); 4289 CFPlus::weaken ($self->{root} = $self);
3537 4290
3538 $self 4291 $self
3539} 4292}
3540 4293
3541sub size_request { 4294sub size_request {
… …
3556 $coord = $max - $size if $coord > $max - $size; 4309 $coord = $max - $size if $coord > $max - $size;
3557 4310
3558 int $coord + 0.5 4311 int $coord + 0.5
3559} 4312}
3560 4313
3561sub size_allocate { 4314sub invoke_size_allocate {
3562 my ($self, $w, $h) = @_; 4315 my ($self, $w, $h) = @_;
3563 4316
3564 for my $child ($self->children) { 4317 for my $child ($self->children) {
3565 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4318 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3566 4319
… …
3570 $X = _to_pixel $X, $W, $self->{w}; 4323 $X = _to_pixel $X, $W, $self->{w};
3571 $Y = _to_pixel $Y, $H, $self->{h}; 4324 $Y = _to_pixel $Y, $H, $self->{h};
3572 4325
3573 $child->configure ($X, $Y, $W, $H); 4326 $child->configure ($X, $Y, $W, $H);
3574 } 4327 }
4328
4329 1
3575} 4330}
3576 4331
3577sub coord2local { 4332sub coord2local {
3578 my ($self, $x, $y) = @_; 4333 my ($self, $x, $y) = @_;
3579 4334
… …
3587} 4342}
3588 4343
3589sub update { 4344sub update {
3590 my ($self) = @_; 4345 my ($self) = @_;
3591 4346
3592 $::WANT_REFRESH++; 4347 $::WANT_REFRESH->start;
3593} 4348}
3594 4349
3595sub add { 4350sub add {
3596 my ($self, @children) = @_; 4351 my ($self, @children) = @_;
3597 4352
… …
3634 while ($self->{refresh_hook}) { 4389 while ($self->{refresh_hook}) {
3635 $_->() 4390 $_->()
3636 for values %{delete $self->{refresh_hook}}; 4391 for values %{delete $self->{refresh_hook}};
3637 } 4392 }
3638 4393
3639 if ($self->{realloc}) { 4394 while ($self->{realloc}) {
3640 my %queue; 4395 my %queue;
3641 my @queue; 4396 my @queue;
3642 my $widget; 4397 my $widget;
3643 4398
3644 outer: 4399 outer:
… …
3691 } 4446 }
3692 } 4447 }
3693 4448
3694 delete $self->{realloc}{$widget+0}; 4449 delete $self->{realloc}{$widget+0};
3695 } 4450 }
3696 }
3697 4451
3698 while (my $size_alloc = delete $self->{size_alloc}) { 4452 while (my $size_alloc = delete $self->{size_alloc}) {
3699 my @queue = sort { $b->{visible} <=> $a->{visible} } 4453 my @queue = sort { $a->{visible} <=> $b->{visible} }
3700 values %$size_alloc; 4454 values %$size_alloc;
3701 4455
3702 while () { 4456 while () {
3703 my $widget = pop @queue || last; 4457 my $widget = pop @queue || last;
3704 4458
3705 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4459 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3706 4460
3707 $w = 0 if $w < 0; 4461 $w = max $widget->{min_w}, $w;
3708 $h = 0 if $h < 0; 4462 $h = max $widget->{min_h}, $h;
3709 4463
4464# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4465# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4466
4467 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4468 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4469
3710 $w = int $w + 0.5; 4470 $w = int $w + 0.5;
3711 $h = int $h + 0.5; 4471 $h = int $h + 0.5;
3712 4472
3713 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4473 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3714 $widget->{old_w} = $widget->{w}; 4474 $widget->{old_w} = $widget->{w};
3715 $widget->{old_h} = $widget->{h}; 4475 $widget->{old_h} = $widget->{h};
3716 4476
3717 $widget->{w} = $w; 4477 $widget->{w} = $w;
3718 $widget->{h} = $h; 4478 $widget->{h} = $h;
3719 4479
3720 $widget->emit (size_allocate => $w, $h); 4480 $widget->emit (size_allocate => $w, $h);
4481 }
3721 } 4482 }
3722 } 4483 }
3723 } 4484 }
3724 4485
3725 while ($self->{post_alloc_hook}) { 4486 while ($self->{post_alloc_hook}) {
3726 $_->() 4487 $_->()
3727 for values %{delete $self->{post_alloc_hook}}; 4488 for values %{delete $self->{post_alloc_hook}};
3728 } 4489 }
3729
3730 4490
3731 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4491 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3732 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4492 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3733 glClear GL_COLOR_BUFFER_BIT; 4493 glClear GL_COLOR_BUFFER_BIT;
3734 4494
… …
3737 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4497 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3738 glMatrixMode GL_MODELVIEW; 4498 glMatrixMode GL_MODELVIEW;
3739 glLoadIdentity; 4499 glLoadIdentity;
3740 4500
3741 { 4501 {
3742 package CFClient::UI::Base; 4502 package CFPlus::UI::Base;
3743 4503
3744 ($draw_x, $draw_y, $draw_w, $draw_h) = 4504 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3745 (0, 0, $self->{w}, $self->{h}); 4505 (0, 0, $self->{w}, $self->{h});
3746 }
3747 4506
3748 $self->_draw; 4507 $self->_draw;
4508 }
3749} 4509}
3750 4510
3751############################################################################# 4511#############################################################################
3752 4512
3753package CFClient::UI; 4513package CFPlus::UI;
3754 4514
3755$ROOT = new CFClient::UI::Root; 4515$ROOT = new CFPlus::UI::Root;
3756$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4516$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3757 4517
37581 45181
3759 4519

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