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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.275 by root, Sat Jun 3 22:50:48 2006 UTC vs.
Revision 1.460 by elmex, Sun Jan 6 16:28:49 2008 UTC

1package CFClient::UI; 1package DC::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8 7
9use CFClient; 8use DC;
9use DC::Pod;
10use CFClient::Texture; 10use DC::Texture;
11 11
12our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
13 13
14our $LAYOUT; 14our $LAYOUT;
15our $ROOT; 15our $ROOT;
16our $TOOLTIP; 16our $TOOLTIP;
17our $BUTTON_STATE; 17our $BUTTON_STATE;
18 18
19our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
20
21our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
22 $_[0]->stop;
23
24 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) {
28 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
29 $TOOLTIP->hide;
30
31 $TOOLTIP->{owner} = $widget;
32 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
33
34 return if $ENV{CFPLUS_DEBUG} & 8;
35
36 $TOOLTIP->set_tooltip_from ($widget);
37 $TOOLTIP->show;
38 }
39
40 return;
41 }
42 }
43 }
44
45 $TOOLTIP->hide;
46 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner};
48};
20 49
21sub get_layout { 50sub get_layout {
22 my $layout; 51 my $layout;
23 52
24 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 68 my ($layout) = @_;
40 69
41 $LAYOUT = $layout; 70 $LAYOUT = $layout;
42} 71}
43 72
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 73# class methods for events
73sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 76 if $FOCUS;
76} 77}
… …
78sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 81 if $FOCUS;
81} 82}
82 83
84sub check_hover {
85 my ($widget) = @_;
86
87 if ($widget != $HOVER) {
88 my $hover = $HOVER; $HOVER = $widget;
89
90 $hover->update if $hover && $hover->{can_hover};
91 $HOVER->update if $HOVER && $HOVER->{can_hover};
92
93 $TOOLTIP_WATCHER->again;
94 }
95}
96
83sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
84 my ($ev) = @_; 98 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
86 100
87 if (!$BUTTON_STATE) { 101 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
102
103 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 104 my $widget = $ROOT->find_widget ($x, $y);
89 105
90 $GRAB = $widget; 106 $GRAB = $widget;
91 $GRAB->update if $GRAB; 107 $GRAB->update if $GRAB;
92 108
93 check_tooltip; 109 $TOOLTIP_WATCHER->invoke;
94 } 110 }
95 111
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 112 if ($GRAB) {
113 if ($ev->{button} == 4 || $ev->{button} == 5) {
114 # mousewheel
115 my $delta = $ev->{button} * 2 - 9;
116 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
97 117
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 118 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 119 $ev->{dy} = $shift ? 0 : $delta;
120
121 $GRAB->emit (mouse_wheel => $ev);
122 } else {
123 $GRAB->emit (button_down => $ev)
124 }
125 }
100} 126}
101 127
102sub feed_sdl_button_up_event { 128sub feed_sdl_button_up_event {
103 my ($ev) = @_; 129 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 130
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 131 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 132
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 133 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 134
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 135 $GRAB->emit (button_up => $ev)
111 if $GRAB; 136 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 137
113 if (!$BUTTON_STATE) { 138 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 139 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 140 $grab->update if $grab;
116 $GRAB->update if $GRAB; 141 $GRAB->update if $GRAB;
117 142
118 check_tooltip; 143 check_hover $widget;
144 $TOOLTIP_WATCHER->invoke;
119 } 145 }
120} 146}
121 147
122sub feed_sdl_motion_event { 148sub feed_sdl_motion_event {
123 my ($ev) = @_; 149 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 150 my ($x, $y) = ($ev->{x}, $ev->{y});
125 151
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 152 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 153
128 if ($widget != $HOVER) { 154 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 155
131 $hover->update if $hover && $hover->{can_hover}; 156 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 157 if $HOVER;
139} 158}
140 159
141# convert position array to integers 160# convert position array to integers
142sub harmonize { 161sub harmonize {
… …
192 reconfigure_widgets; 211 reconfigure_widgets;
193} 212}
194 213
195############################################################################# 214#############################################################################
196 215
216package DC::UI::Event;
217
218sub xy {
219 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
220}
221
222#############################################################################
223
197package CFClient::UI::Base; 224package DC::UI::Base;
198 225
199use strict; 226use strict;
200 227
201use CFClient::OpenGL; 228use DC::OpenGL;
202 229
203sub new { 230sub new {
204 my $class = shift; 231 my $class = shift;
205 232
206 my $self = bless { 233 my $self = bless {
… …
211 h => undef, 238 h => undef,
212 can_events => 1, 239 can_events => 1,
213 @_ 240 @_
214 }, $class; 241 }, $class;
215 242
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 243 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
217 244
218 for (keys %$self) { 245 for (keys %$self) {
219 if (/^on_(.*)$/) { 246 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 247 $self->connect ($1 => delete $self->{$_});
221 } 248 }
222 } 249 }
223 250
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 251 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 252 $self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 253 $self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 254 $self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 255 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
229 256
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 257 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 258 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 259
233 $self->show if $layout->{show}; 260 $self->show if $layout->{show};
… …
238 265
239sub destroy { 266sub destroy {
240 my ($self) = @_; 267 my ($self) = @_;
241 268
242 $self->hide; 269 $self->hide;
270 $self->emit ("destroy");
243 %$self = (); 271 %$self = ();
244} 272}
245 273
274sub TO_JSON {
275 { "\fw" => $_[0]{s_id} }
276}
277
246sub show { 278sub show {
247 my ($self) = @_; 279 my ($self) = @_;
248 280
249 return if $self->{parent}; 281 return if $self->{parent};
250 282
251 $CFClient::UI::ROOT->add ($self); 283 $DC::UI::ROOT->add ($self);
252} 284}
253 285
254sub set_visible { 286sub set_visible {
255 my ($self) = @_; 287 my ($self) = @_;
256 288
… …
271 303
272 return unless $self->{visible}; 304 return unless $self->{visible};
273 305
274 $_->set_invisible for $self->children; 306 $_->set_invisible for $self->children;
275 307
308 delete $self->{visible};
276 delete $self->{root}; 309 delete $self->{root};
277 delete $self->{visible};
278 310
279 undef $GRAB if $GRAB == $self; 311 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 312 undef $HOVER if $HOVER == $self;
281 313
282 CFClient::UI::check_tooltip 314 $DC::UI::TOOLTIP_WATCHER->invoke
283 if $TOOLTIP->{owner} == $self; 315 if $TOOLTIP->{owner} == $self;
284 316
285 $self->focus_out; 317 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 318 $self->emit (visibility_change => 0);
288} 319}
289 320
290sub set_visibility { 321sub set_visibility {
291 my ($self, $visible) = @_; 322 my ($self, $visible) = @_;
292 323
293 return if $self->{visible} == $visible; 324 return if $self->{visible} == $visible;
294 325
295 $visible ? $self->hide 326 $visible ? $self->show
296 : $self->show; 327 : $self->hide;
297} 328}
298 329
299sub toggle_visibility { 330sub toggle_visibility {
300 my ($self) = @_; 331 my ($self) = @_;
301 332
… …
307sub hide { 338sub hide {
308 my ($self) = @_; 339 my ($self) = @_;
309 340
310 $self->set_invisible; 341 $self->set_invisible;
311 342
343 # extra $parent copy for 5.8.8+ bug workaround
344 # (otherwise $_[0] in remove gets freed
345 if (my $parent = $self->{parent}) {
312 $self->{parent}->remove ($self) 346 $parent->remove ($self);
313 if $self->{parent}; 347 }
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
319 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
322 356
323 $self->update; 357 $self->update;
324} 358}
325 359
… …
328 362
329 $self->{force_w} = $w; 363 $self->{force_w} = $w;
330 $self->{force_h} = $h; 364 $self->{force_h} = $h;
331 365
332 $self->realloc; 366 $self->realloc;
367}
368
369# traverse the widget chain up to find the maximum "physical" size constraints
370sub get_max_wh {
371 my ($self) = @_;
372
373 my ($w, $h) = @$self{qw(max_w max_h)};
374
375 if ($w <= 0 || $h <= 0) {
376 my ($mw, $mh) = $self->{parent}
377 ? $self->{parent}->get_max_wh
378 : ($::WIDTH, $::HEIGHT);
379
380 $w = $mw if $w <= 0;
381 $h = $mh if $h <= 0;
382 }
383
384 ($w, $h)
333} 385}
334 386
335sub size_request { 387sub size_request {
336 require Carp; 388 require Carp;
337 Carp::confess "size_request is abstract"; 389 Carp::confess "size_request is abstract";
338} 390}
339 391
392sub baseline_shift {
393 0
394}
395
340sub configure { 396sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 397 my ($self, $x, $y, $w, $h) = @_;
342 398
343 if ($self->{aspect}) { 399 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 400 my ($ow, $oh) = ($w, $h);
345 401
346 $w = List::Util::min $w, int $h * $self->{aspect}; 402 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 403 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
348 404
349 # use alignment to adjust x, y 405 # use alignment to adjust x, y
350 406
351 $x += int 0.5 * ($ow - $w); 407 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 408 $y += int 0.5 * ($oh - $h);
… …
366 422
367 $self->{root}{size_alloc}{$self+0} = $self; 423 $self->{root}{size_alloc}{$self+0} = $self;
368 } 424 }
369} 425}
370 426
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 427sub children {
376 # nop 428 # nop
377} 429}
378 430
379sub visible_children { 431sub visible_children {
… …
381} 433}
382 434
383sub set_max_size { 435sub set_max_size {
384 my ($self, $w, $h) = @_; 436 my ($self, $w, $h) = @_;
385 437
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 438 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 439 $self->{max_h} = int $h if defined $h;
440
441 $self->realloc;
388} 442}
389 443
390sub set_tooltip { 444sub set_tooltip {
391 my ($self, $tooltip) = @_; 445 my ($self, $tooltip) = @_;
392 446
… …
395 449
396 return if $self->{tooltip} eq $tooltip; 450 return if $self->{tooltip} eq $tooltip;
397 451
398 $self->{tooltip} = $tooltip; 452 $self->{tooltip} = $tooltip;
399 453
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 454 if ($DC::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 455 delete $DC::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 456 $DC::UI::TOOLTIP_WATCHER->invoke;
403 } 457 }
404} 458}
405 459
406# translate global coordinates to local coordinate system 460# translate global coordinates to local coordinate system
407sub coord2local { 461sub coord2local {
408 my ($self, $x, $y) = @_; 462 my ($self, $x, $y) = @_;
409 463
464 return (undef, undef) unless $self->{parent};
465
410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 466 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411} 467}
412 468
413# translate local coordinates to global coordinate system 469# translate local coordinates to global coordinate system
414sub coord2global { 470sub coord2global {
415 my ($self, $x, $y) = @_; 471 my ($self, $x, $y) = @_;
416 472
473 return (undef, undef) unless $self->{parent};
474
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 475 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 476}
419 477
420sub focus_in { 478sub invoke_focus_in {
421 my ($self) = @_; 479 my ($self) = @_;
422 480
423 return if $FOCUS == $self; 481 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 482 return unless $self->{can_focus};
425 483
426 my $focus = $FOCUS; $FOCUS = $self; 484 $FOCUS = $self;
427 485
428 $self->_emit (focus_in => $focus); 486 $self->update;
429 487
430 $focus->update if $focus; 488 0
431 $FOCUS->update;
432} 489}
433 490
434sub focus_out { 491sub invoke_focus_out {
435 my ($self) = @_; 492 my ($self) = @_;
436 493
437 return unless $FOCUS == $self; 494 return unless $FOCUS == $self;
438 495
439 my $focus = $FOCUS; undef $FOCUS; 496 undef $FOCUS;
440 497
441 $self->_emit (focus_out => $focus); 498 $self->update;
442 499
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 500 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 501 unless $FOCUS;
447}
448 502
503 0
504}
505
506sub grab_focus {
507 my ($self) = @_;
508
509 $FOCUS->emit ("focus_out") if $FOCUS;
510 $self->emit ("focus_in");
511}
512
449sub mouse_motion { 0 } 513sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 514sub invoke_button_up { 0 }
451sub key_down { 0 } 515sub invoke_key_down { 0 }
452sub key_up { 0 } 516sub invoke_key_up { 0 }
517sub invoke_mouse_wheel { 0 }
453 518
454sub button_down { 519sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 520 my ($self, $ev, $x, $y) = @_;
456 521
457 $self->focus_in; 522 $self->grab_focus;
458 523
459 0 524 0
460} 525}
461 526
527sub connect {
528 my ($self, $signal, $cb) = @_;
529
530 push @{ $self->{signal_cb}{$signal} }, $cb;
531
532 defined wantarray and DC::guard {
533 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
534 @{ $self->{signal_cb}{$signal} };
535 }
536}
537
538sub disconnect_all {
539 my ($self, $signal) = @_;
540
541 delete $self->{signal_cb}{$signal};
542}
543
544my %has_coords = (
545 button_down => 1,
546 button_up => 1,
547 mouse_motion => 1,
548 mouse_wheel => 1,
549);
550
551sub emit {
552 my ($self, $signal, @args) = @_;
553
554 # I do not really like this solution, but I do not like duplication
555 # and needlessly verbose code, either.
556 my @append
557 = $has_coords{$signal}
558 ? $args[0]->xy ($self)
559 : ();
560
561 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
562
563 for my $cb (
564 @{$self->{signal_cb}{$signal} || []}, # before
565 ($self->can ("invoke_$signal") || sub { 1 }), # closure
566 ) {
567 return $cb->($self, @args, @append) || next;
568 }
569
570 # parent
571 $self->{parent} && $self->{parent}->emit ($signal, @args)
572}
573
462sub find_widget { 574#sub find_widget {
463 my ($self, $x, $y) = @_; 575# in .xs
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473 576
474sub set_parent { 577sub set_parent {
475 my ($self, $parent) = @_; 578 my ($self, $parent) = @_;
476 579
477 Scalar::Util::weaken ($self->{parent} = $parent); 580 DC::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 581 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502} 582}
503 583
504sub realloc { 584sub realloc {
505 my ($self) = @_; 585 my ($self) = @_;
506 586
… …
531 611
532# using global variables seems a bit hacky, but passing through all drawing 612# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 613# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 614our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 615
536sub draw { 616#sub draw {
537 my ($self) = @_; 617#CFPlus.xs
538
539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550
551 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555
556 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2;
560 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS;
563 glVertex $x , $y;
564 glVertex $x + $self->{w}, $y;
565 glVertex $x + $self->{w}, $y + $self->{h};
566 glVertex $x , $y + $self->{h};
567 glEnd;
568 glDisable GL_BLEND;
569 }
570
571 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix;
573 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
575 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1;
580 glEnd;
581 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 }
584}
585 618
586sub _draw { 619sub _draw {
587 my ($self) = @_; 620 my ($self) = @_;
588 621
589 warn "no draw defined for $self\n"; 622 warn "no draw defined for $self\n";
590} 623}
591 624
592sub DESTROY { 625sub DESTROY {
593 my ($self) = @_; 626 my ($self) = @_;
594 627
628 return if DC::in_destruct;
629
630 local $@;
631 eval { $self->destroy };
632 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
633
595 delete $WIDGET{$self+0}; 634 delete $WIDGET{$self+0};
596 #$self->deactivate;
597} 635}
598 636
599############################################################################# 637#############################################################################
600 638
601package CFClient::UI::DrawBG; 639package DC::UI::DrawBG;
602 640
603our @ISA = CFClient::UI::Base::; 641our @ISA = DC::UI::Base::;
604 642
605use strict; 643use strict;
606use CFClient::OpenGL; 644use DC::OpenGL;
607 645
608sub new { 646sub new {
609 my $class = shift; 647 my $class = shift;
610
611 # range [value, low, high, page]
612 648
613 $class->SUPER::new ( 649 $class->SUPER::new (
614 #bg => [0, 0, 0, 0.2], 650 #bg => [0, 0, 0, 0.2],
615 #active_bg => [1, 1, 1, 0.5], 651 #active_bg => [1, 1, 1, 0.5],
616 @_ 652 @_
… …
626 662
627 if ($color && (@$color < 4 || $color->[3])) { 663 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 664 my ($w, $h) = @$self{qw(w h)};
629 665
630 glEnable GL_BLEND; 666 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 667 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 668 glColor_premultiply @$color;
633
634 glBegin GL_QUADS;
635 glVertex 0 , 0;
636 glVertex 0 , $h;
637 glVertex $w, $h; 669 glRect 0, 0, $w, $h;
638 glVertex $w, 0;
639 glEnd;
640
641 glDisable GL_BLEND; 670 glDisable GL_BLEND;
642 } 671 }
643} 672}
644 673
645############################################################################# 674#############################################################################
646 675
647package CFClient::UI::Empty; 676package DC::UI::Empty;
648 677
649our @ISA = CFClient::UI::Base::; 678our @ISA = DC::UI::Base::;
650 679
651sub new { 680sub new {
652 my ($class, %arg) = @_; 681 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg); 682 $class->SUPER::new (can_events => 0, %arg);
654} 683}
… …
661 690
662sub draw { } 691sub draw { }
663 692
664############################################################################# 693#############################################################################
665 694
666package CFClient::UI::Container; 695package DC::UI::Container;
667 696
668our @ISA = CFClient::UI::Base::; 697our @ISA = DC::UI::Base::;
669 698
670sub new { 699sub new {
671 my ($class, %arg) = @_; 700 my ($class, %arg) = @_;
672 701
673 my $children = delete $arg{children}; 702 my $children = delete $arg{children};
… …
677 can_events => 0, 706 can_events => 0,
678 %arg, 707 %arg,
679 ); 708 );
680 709
681 $self->add (@$children) 710 $self->add (@$children)
682 if $children; 711 if $children && @$children;
683 712
684 $self 713 $self
714}
715
716sub realloc {
717 my ($self) = @_;
718
719 $self->{force_realloc} = 1;
720 $self->{force_size_alloc} = 1;
721 $self->SUPER::realloc;
685} 722}
686 723
687sub add { 724sub add {
688 my ($self, @widgets) = @_; 725 my ($self, @widgets) = @_;
689 726
690 $_->set_parent ($self) 727 $_->set_parent ($self)
691 for @widgets; 728 for @widgets;
692 729
730 # TODO: only do this in widgets that need it, e.g. root, fixed
693 use sort 'stable'; 731 use sort 'stable';
694 732
695 $self->{children} = [ 733 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} } 734 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets 735 @{$self->{children}}, @widgets
698 ]; 736 ];
699 737
700 $self->realloc; 738 $self->realloc;
739
740 $self->emit (c_add => \@widgets);
741
742 map $_+0, @widgets
701} 743}
702 744
703sub children { 745sub children {
704 @{ $_[0]{children} } 746 @{ $_[0]{children} }
705} 747}
706 748
707sub remove { 749sub remove {
708 my ($self, $child) = @_; 750 my ($self, @widgets) = @_;
709 751
752 $self->emit (c_remove => \@widgets);
753
754 for my $child (@widgets) {
710 delete $child->{parent}; 755 delete $child->{parent};
711 $child->hide; 756 $child->hide;
712
713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 757 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
758 }
714 759
715 $self->realloc; 760 $self->realloc;
716} 761}
717 762
718sub clear { 763sub clear {
719 my ($self) = @_; 764 my ($self) = @_;
720 765
721 my $children = delete $self->{children}; 766 my $children = $self->{children};
722 $self->{children} = []; 767 $self->{children} = [];
723 768
724 for (@$children) { 769 for (@$children) {
725 delete $_->{parent}; 770 delete $_->{parent};
726 $_->hide; 771 $_->hide;
… …
746} 791}
747 792
748sub _draw { 793sub _draw {
749 my ($self) = @_; 794 my ($self) = @_;
750 795
751 $_->draw for @{$self->{children}}; 796 $_->draw for $self->visible_children;
752} 797}
753 798
754############################################################################# 799#############################################################################
755 800
756package CFClient::UI::Bin; 801package DC::UI::Bin;
757 802
758our @ISA = CFClient::UI::Container::; 803our @ISA = DC::UI::Container::;
759 804
760sub new { 805sub new {
761 my ($class, %arg) = @_; 806 my ($class, %arg) = @_;
762 807
763 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 808 my $child = (delete $arg{child}) || new DC::UI::Empty::;
764 809
765 $class->SUPER::new (children => [$child], %arg) 810 $class->SUPER::new (children => [$child], %arg)
766} 811}
767 812
768sub add { 813sub add {
769 my ($self, $child) = @_; 814 my ($self, $child) = @_;
770 815
771 $self->{children} = []; 816 $self->clear;
772
773 $self->SUPER::add ($child); 817 $self->SUPER::add ($child);
774} 818}
775 819
776sub remove { 820sub remove {
777 my ($self, $widget) = @_; 821 my ($self, $widget) = @_;
778 822
779 $self->SUPER::remove ($widget); 823 $self->SUPER::remove ($widget);
780 824
781 $self->{children} = [new CFClient::UI::Empty] 825 $self->{children} = [new DC::UI::Empty]
782 unless @{$self->{children}}; 826 unless @{$self->{children}};
783} 827}
784 828
785sub child { $_[0]->{children}[0] } 829sub child { $_[0]->{children}[0] }
786 830
787sub size_request { 831sub size_request {
788 $_[0]{children}[0]->size_request 832 $_[0]{children}[0]->size_request
789} 833}
790 834
791sub size_allocate { 835sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 836 my ($self, $w, $h) = @_;
793 837
794 $self->{children}[0]->configure (0, 0, $w, $h); 838 $self->{children}[0]->configure (0, 0, $w, $h);
839
840 1
795} 841}
796 842
797############################################################################# 843#############################################################################
798
799# back-buffered drawing area 844# back-buffered drawing area
800 845
801package CFClient::UI::Window; 846package DC::UI::Window;
802 847
803our @ISA = CFClient::UI::Bin::; 848our @ISA = DC::UI::Bin::;
804 849
805use CFClient::OpenGL; 850use DC::OpenGL;
806 851
807sub new { 852sub new {
808 my ($class, %arg) = @_; 853 my ($class, %arg) = @_;
809 854
810 my $self = $class->SUPER::new (%arg); 855 my $self = $class->SUPER::new (%arg);
… …
815 860
816 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 861 $ROOT->on_post_alloc ($self => sub { $self->render_child });
817 $self->SUPER::update; 862 $self->SUPER::update;
818} 863}
819 864
820sub size_allocate { 865sub invoke_size_allocate {
821 my ($self, $w, $h) = @_; 866 my ($self, $w, $h) = @_;
822 867
823 $self->SUPER::size_allocate ($w, $h);
824 $self->update; 868 $self->update;
869
870 $self->SUPER::invoke_size_allocate ($w, $h)
825} 871}
826 872
827sub _render { 873sub _render {
828 my ($self) = @_; 874 my ($self) = @_;
829 875
… …
831} 877}
832 878
833sub render_child { 879sub render_child {
834 my ($self) = @_; 880 my ($self) = @_;
835 881
836 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 882 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
837 glClearColor 0, 0, 0, 0; 883 glClearColor 0, 0, 0, 0;
838 glClear GL_COLOR_BUFFER_BIT; 884 glClear GL_COLOR_BUFFER_BIT;
839 885
840 { 886 {
841 package CFClient::UI::Base; 887 package DC::UI::Base;
842 888
843 ($draw_x, $draw_y, $draw_w, $draw_h) = 889 local ($draw_x, $draw_y, $draw_w, $draw_h) =
844 (0, 0, $self->{w}, $self->{h}); 890 (0, 0, $self->{w}, $self->{h});
891
892 $self->_render;
845 } 893 }
846
847 $self->_render;
848 }; 894 };
849} 895}
850 896
851sub _draw { 897sub _draw {
852 my ($self) = @_; 898 my ($self) = @_;
853
854 my ($w, $h) = @$self{qw(w h)};
855 899
856 my $tex = $self->{texture} 900 my $tex = $self->{texture}
857 or return; 901 or return;
858 902
859 glEnable GL_TEXTURE_2D; 903 glEnable GL_TEXTURE_2D;
860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 904 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
861 glColor 1, 1, 1, 1; 905 glColor 0, 0, 0, 1;
862 906
863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 907 $tex->draw_quad_alpha_premultiplied (0, 0);
864 908
865 glDisable GL_TEXTURE_2D; 909 glDisable GL_TEXTURE_2D;
866} 910}
867 911
868############################################################################# 912#############################################################################
869 913
870package CFClient::UI::ViewPort; 914package DC::UI::ViewPort;
871 915
916use List::Util qw(min max);
917
872our @ISA = CFClient::UI::Window::; 918our @ISA = DC::UI::Window::;
873 919
874sub new { 920sub new {
875 my $class = shift; 921 my $class = shift;
876 922
877 $class->SUPER::new ( 923 $class->SUPER::new (
… …
884sub size_request { 930sub size_request {
885 my ($self) = @_; 931 my ($self) = @_;
886 932
887 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 933 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
888 934
889 $w = 10 if $self->{scroll_x}; 935 $w = 1 if $self->{scroll_x};
890 $h = 10 if $self->{scroll_y}; 936 $h = 1 if $self->{scroll_y};
891 937
892 ($w, $h) 938 ($w, $h)
893} 939}
894 940
895sub size_allocate { 941sub invoke_size_allocate {
896 my ($self, $w, $h) = @_; 942 my ($self, $w, $h) = @_;
897 943
898 my $child = $self->child; 944 my $child = $self->child;
899 945
900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 946 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 947 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902 948
903 $self->child->configure (0, 0, $w, $h); 949 $self->child->configure (0, 0, $w, $h);
904 $self->update; 950 $self->update;
951
952 1
905} 953}
906 954
907sub set_offset { 955sub set_offset {
908 my ($self, $x, $y) = @_; 956 my ($self, $x, $y) = @_;
909 957
958 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
959 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
960
961 if ($x != $self->{view_x} or $y != $self->{view_y}) {
910 $self->{view_x} = int $x; 962 $self->{view_x} = $x;
911 $self->{view_y} = int $y; 963 $self->{view_y} = $y;
912 964
965 $self->emit (changed => $x, $y);
913 $self->update; 966 $self->update;
967 }
968}
969
970sub set_center {
971 my ($self, $x, $y) = @_;
972
973 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
974}
975
976sub make_visible {
977 my ($self, $x, $y, $border) = @_;
978
979 if ( $x < $self->{view_x} + $self->{w} * $border
980 || $x > $self->{view_x} + $self->{w} * (1 - $border)
981 || $y < $self->{view_y} + $self->{h} * $border
982 || $y > $self->{view_y} + $self->{h} * (1 - $border)
983 ) {
984 $self->set_center ($x, $y);
985 }
914} 986}
915 987
916# hmm, this does not work for topleft of $self... but we should not ask for that 988# hmm, this does not work for topleft of $self... but we should not ask for that
917sub coord2local { 989sub coord2local {
918 my ($self, $x, $y) = @_; 990 my ($self, $x, $y) = @_;
… …
933 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
934 1006
935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1007 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1008 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
937 ) { 1009 ) {
938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1010 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else { 1011 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y) 1012 $self->DC::UI::Base::find_widget ($x, $y)
941 } 1013 }
942} 1014}
943 1015
944sub _render { 1016sub _render {
945 my ($self) = @_; 1017 my ($self) = @_;
946 1018
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1019 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1020 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
949 1021
950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1022 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951 1023
952 $self->SUPER::_render; 1024 $self->SUPER::_render;
953} 1025}
954 1026
955############################################################################# 1027#############################################################################
956 1028
957package CFClient::UI::ScrolledWindow; 1029package DC::UI::ScrolledWindow;
958 1030
959our @ISA = CFClient::UI::HBox::; 1031our @ISA = DC::UI::Table::;
960 1032
961sub new { 1033sub new {
962 my ($class, %arg) = @_; 1034 my ($class, %arg) = @_;
963 1035
964 my $child = delete $arg{child}; 1036 my $child = delete $arg{child};
965 1037
966 my $self; 1038 my $self;
967 1039
968 my $slider = new CFClient::UI::Slider 1040 my $hslider = new DC::UI::Slider
1041 c_col => 0,
1042 c_row => 1,
1043 vertical => 0,
1044 range => [0, 0, 1, 0.01], # HACK fix
1045 on_changed => sub {
1046 $self->{hpos} = $_[1];
1047 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1048 },
1049 ;
1050
1051 my $vslider = new DC::UI::Slider
1052 c_col => 1,
1053 c_row => 0,
969 vertical => 1, 1054 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix 1055 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub { 1056 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]); 1057 $self->{vpos} = $_[1];
1058 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
973 }, 1059 },
974 ; 1060 ;
975 1061
976 $self = $class->SUPER::new ( 1062 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1), 1063 scroll_x => 0,
1064 scroll_y => 1,
1065 can_events => 1,
978 slider => $slider, 1066 hslider => $hslider,
1067 vslider => $vslider,
1068 col_expand => [1, 0],
1069 row_expand => [1, 0],
979 %arg, 1070 %arg,
980 ); 1071 );
981 1072
1073 $self->{vp} = new DC::UI::ViewPort
1074 c_col => 0,
1075 c_row => 0,
1076 expand => 1,
1077 scroll_x => $self->{scroll_x},
1078 scroll_y => $self->{scroll_y},
1079 on_changed => sub {
1080 my ($vp, $x, $y) = @_;
1081
1082 $vp->{parent}{hslider}->set_value ($x);
1083 $vp->{parent}{vslider}->set_value ($y);
1084
1085 0
1086 },
1087 on_size_allocate => sub {
1088 my ($vp, $w, $h) = @_;
1089 $vp->{parent}->update_slider;
1090 0
1091 },
1092 ;
1093
982 $self->SUPER::add ($self->{vp}, $self->{slider}); 1094 $self->SUPER::add ($self->{vp});
1095
983 $self->add ($child) if $child; 1096 $self->add ($child) if $child;
984 1097
985 $self 1098 $self
986} 1099}
987 1100
… …
989 my ($self, $widget) = @_; 1102 my ($self, $widget) = @_;
990 1103
991 $self->{vp}->add ($self->{child} = $widget); 1104 $self->{vp}->add ($self->{child} = $widget);
992} 1105}
993 1106
1107sub set_offset { shift->{vp}->set_offset (@_) }
1108sub set_center { shift->{vp}->set_center (@_) }
1109sub make_visible { shift->{vp}->make_visible (@_) }
1110
994sub update { 1111sub update_slider {
1112 my ($self) = @_;
1113
1114 my $child = ($self->{vp} or return)->child;
1115
1116 if ($self->{scroll_x}) {
1117 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1118 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1119
1120 my $visible = $w1 > $w2;
1121 if ($visible != $self->{hslider_visible}) {
1122 $self->{hslider_visible} = $visible;
1123 $visible ? $self->SUPER::add ($self->{hslider})
1124 : $self->SUPER::remove ($self->{hslider});
1125 }
1126 }
1127
1128 if ($self->{scroll_y}) {
1129 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1130 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1131
1132 my $visible = $h1 > $h2;
1133 if ($visible != $self->{vslider_visible}) {
1134 $self->{vslider_visible} = $visible;
1135 $visible ? $self->SUPER::add ($self->{vslider})
1136 : $self->SUPER::remove ($self->{vslider});
1137 }
1138 }
1139}
1140
1141sub start_dragging {
995 my ($self) = @_; 1142 my ($self, $ev) = @_;
996 1143
997 $self->SUPER::update; 1144 $self->grab_focus;
998 1145
999 # todo: overwrite size_allocate of child 1146 my $ox = $self->{vp}{view_x};
1000 my $child = $self->{vp}->child; 1147 my $oy = $self->{vp}{view_y};
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1148
1002} 1149 $self->{motion} = sub {
1150 my ($ev, $x, $y) = @_;
1003 1151
1152 $ox -= $ev->{xrel};
1153 $oy -= $ev->{yrel};
1154
1155 $self->{vp}->set_offset ($ox, $oy);
1156 };
1157}
1158
1159sub invoke_mouse_wheel {
1160 my ($self, $ev) = @_;
1161
1162 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1163 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1164
1165 1
1166}
1167
1168sub invoke_button_down {
1169 my ($self, $ev, $x, $y) = @_;
1170
1171 if ($ev->{button} == 2) {
1172 $self->start_dragging ($ev);
1173 return 1;
1174 }
1175
1176 0
1177}
1178
1179sub invoke_button_up {
1180 my ($self, $ev, $x, $y) = @_;
1181
1182 if (delete $self->{motion}) {
1183 return 1;
1184 }
1185
1186 0
1187}
1188
1189sub invoke_mouse_motion {
1190 my ($self, $ev, $x, $y) = @_;
1191
1192 if ($self->{motion}) {
1193 $self->{motion}->($ev, $x, $y);
1194 return 1;
1195 }
1196
1197 0
1198}
1199
1004sub size_allocate { 1200sub invoke_size_allocate {
1005 my ($self, $w, $h) = @_; 1201 my ($self, $w, $h) = @_;
1006 1202
1203 $self->update_slider;
1007 $self->SUPER::size_allocate ($w, $h); 1204 $self->SUPER::invoke_size_allocate ($w, $h)
1008
1009 my $child = $self->{vp}->child;
1010 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1011} 1205}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015 1206
1016############################################################################# 1207#############################################################################
1017 1208
1018package CFClient::UI::Frame; 1209package DC::UI::Frame;
1019 1210
1020our @ISA = CFClient::UI::Bin::; 1211our @ISA = DC::UI::Bin::;
1021 1212
1022use CFClient::OpenGL; 1213use DC::OpenGL;
1023 1214
1024sub new { 1215sub new {
1025 my $class = shift; 1216 my $class = shift;
1026 1217
1027 $class->SUPER::new ( 1218 $class->SUPER::new (
… …
1035 1226
1036 if ($self->{bg}) { 1227 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)}; 1228 my ($w, $h) = @$self{qw(w h)};
1038 1229
1039 glEnable GL_BLEND; 1230 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1231 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} }; 1232 glColor_premultiply @{ $self->{bg} };
1042
1043 glBegin GL_QUADS;
1044 glVertex 0 , 0;
1045 glVertex 0 , $h;
1046 glVertex $w, $h; 1233 glRect 0, 0, $w, $h;
1047 glVertex $w, 0;
1048 glEnd;
1049
1050 glDisable GL_BLEND; 1234 glDisable GL_BLEND;
1051 } 1235 }
1052 1236
1053 $self->SUPER::_draw; 1237 $self->SUPER::_draw;
1054} 1238}
1055 1239
1056############################################################################# 1240#############################################################################
1057 1241
1058package CFClient::UI::FancyFrame; 1242package DC::UI::FancyFrame;
1059 1243
1060our @ISA = CFClient::UI::Bin::; 1244our @ISA = DC::UI::Bin::;
1061 1245
1062use CFClient::OpenGL; 1246use DC::OpenGL;
1063
1064my $bg =
1065 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1066 mipmap => 1, wrap => 1;
1067
1068my @border =
1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071 1247
1072sub new { 1248sub new {
1073 my ($class, %arg) = @_; 1249 my ($class, %arg) = @_;
1074 1250
1075 my $title = delete $arg{title}; 1251 if ((exists $arg{label}) && !ref $arg{label}) {
1252 $arg{label} = new DC::UI::Label
1253 align => 1,
1254 valign => 0.5,
1255 text => $arg{label},
1256 fontsize => ($arg{border} || 0.8) * 0.75;
1257 }
1258
1259 my $self = $class->SUPER::new (
1260 # label => "",
1261 fg => [0.6, 0.3, 0.1],
1262 border => 0.8,
1263 style => 'single',
1264 %arg,
1265 );
1266
1267 $self
1268}
1269
1270sub add {
1271 my ($self, @widgets) = @_;
1272
1273 $self->SUPER::add (@widgets);
1274 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1275}
1276
1277sub border {
1278 int $_[0]{border} * $::FONTSIZE
1279}
1280
1281sub size_request {
1282 my ($self) = @_;
1283
1284 ($self->{label_w}, undef) = $self->{label}->size_request
1285 if $self->{label};
1286
1287 my ($w, $h) = $self->SUPER::size_request;
1288
1289 (
1290 $w + $self->border * 2,
1291 $h + $self->border * 2,
1292 )
1293}
1294
1295sub invoke_size_allocate {
1296 my ($self, $w, $h) = @_;
1297
1298 my $border = $self->border;
1299
1300 $w -= List::Util::max 0, $border * 2;
1301 $h -= List::Util::max 0, $border * 2;
1302
1303 if (my $label = $self->{label}) {
1304 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1305 $label->{h} = List::Util::min $h, $border;
1306 $label->invoke_size_allocate ($label->{w}, $label->{h});
1307 }
1308
1309 $self->child->configure ($border, $border, $w, $h);
1310
1311 1
1312}
1313
1314sub _draw {
1315 my ($self) = @_;
1316
1317 my $child = $self->{children}[0];
1318
1319 my $border = $self->border;
1320 my ($w, $h) = ($self->{w}, $self->{h});
1321
1322 $child->draw;
1323
1324 glColor @{$self->{fg}};
1325 glBegin GL_LINE_STRIP;
1326 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1327 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1328 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1329 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1330 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1331 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1332 glEnd;
1333
1334 if ($self->{label}) {
1335 glTranslate $border * 2, 0;
1336 $self->{label}->_draw;
1337 }
1338}
1339
1340#############################################################################
1341
1342package DC::UI::Toplevel;
1343
1344our @ISA = DC::UI::Bin::;
1345
1346use DC::OpenGL;
1347
1348my $bg =
1349 new_from_file DC::Texture DC::find_rcfile "d1_bg.png",
1350 mipmap => 1, wrap => 1;
1351
1352my @border =
1353 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1354 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1355
1356my @icon =
1357 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1358 qw(x1_move.png x1_resize.png);
1359
1360sub new {
1361 my ($class, %arg) = @_;
1076 1362
1077 my $self = $class->SUPER::new ( 1363 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1], 1364 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1], 1365 border_bg => [1, 1, 1, 1],
1080 border => 0.6, 1366 border => 0.6,
1081 can_events => 1, 1367 can_events => 1,
1082 min_w => 16, 1368 min_w => 64,
1083 min_h => 16, 1369 min_h => 32,
1084 %arg, 1370 %arg,
1085 ); 1371 );
1086 1372
1087 $self->{title} = new CFClient::UI::Label 1373 $self->{title_widget} = new DC::UI::Label
1088 align => 0, 1374 align => 0.5,
1089 valign => 1, 1375 valign => 1,
1090 text => $title, 1376 text => $self->{title},
1091 fontsize => $self->{border} 1377 fontsize => $self->{border},
1092 if defined $title; 1378 if exists $self->{title};
1379
1380 if ($self->{has_close_button}) {
1381 $self->{close_button} =
1382 new DC::UI::ImageButton
1383 path => 'x1_close.png',
1384 on_activate => sub { $self->emit ("delete") };
1385
1386 $self->DC::UI::Container::add ($self->{close_button});
1387 }
1093 1388
1094 $self 1389 $self
1095} 1390}
1096 1391
1097sub add { 1392sub add {
1098 my ($self, @widgets) = @_; 1393 my ($self, @widgets) = @_;
1099 1394
1100 $self->SUPER::add (@widgets); 1395 $self->SUPER::add (@widgets);
1396 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1397 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1102} 1398}
1103 1399
1104sub border { 1400sub border {
1105 int $_[0]{border} * $::FONTSIZE 1401 int $_[0]{border} * $::FONTSIZE
1106} 1402}
1107 1403
1404sub get_max_wh {
1405 my ($self) = @_;
1406
1407 return ($self->{w}, $self->{h})
1408 if $self->{visible} && $self->{w};
1409
1410 $self->SUPER::get_max_wh
1411}
1412
1108sub size_request { 1413sub size_request {
1109 my ($self) = @_; 1414 my ($self) = @_;
1110 1415
1111 $self->{title}->size_request 1416 $self->{title_widget}->size_request
1112 if $self->{title}; 1417 if $self->{title_widget};
1418
1419 $self->{close_button}->size_request
1420 if $self->{close_button};
1113 1421
1114 my ($w, $h) = $self->SUPER::size_request; 1422 my ($w, $h) = $self->SUPER::size_request;
1115 1423
1116 ( 1424 (
1117 $w + $self->border * 2, 1425 $w + $self->border * 2,
1118 $h + $self->border * 2, 1426 $h + $self->border * 2,
1119 ) 1427 )
1120} 1428}
1121 1429
1122sub size_allocate { 1430sub invoke_size_allocate {
1123 my ($self, $w, $h) = @_; 1431 my ($self, $w, $h) = @_;
1124 1432
1125 if ($self->{title}) { 1433 if ($self->{title_widget}) {
1126 $self->{title}{w} = $w; 1434 $self->{title_widget}{w} = $w;
1127 $self->{title}{h} = $h; 1435 $self->{title_widget}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h); 1436 $self->{title_widget}->invoke_size_allocate ($w, $h);
1129 } 1437 }
1130 1438
1131 my $border = $self->border; 1439 my $border = $self->border;
1132 1440
1133 $h -= List::Util::max 0, $border * 2; 1441 $h -= List::Util::max 0, $border * 2;
1134 $w -= List::Util::max 0, $border * 2; 1442 $w -= List::Util::max 0, $border * 2;
1443
1444 $self->child->configure ($border, $border, $w, $h);
1445
1446 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1447 if $self->{close_button};
1448
1449 1
1450}
1451
1452sub invoke_delete {
1453 my ($self) = @_;
1454
1455 $self->hide;
1135 1456
1136 $self->child->configure ($border, $border, $w, $h); 1457 1
1137} 1458}
1138 1459
1139sub button_down { 1460sub invoke_button_down {
1140 my ($self, $ev, $x, $y) = @_; 1461 my ($self, $ev, $x, $y) = @_;
1141 1462
1142 my ($w, $h) = @$self{qw(w h)}; 1463 my ($w, $h) = @$self{qw(w h)};
1143 my $border = $self->border; 1464 my $border = $self->border;
1144 1465
… …
1160 my $dy = $ev->{y} - $oy; 1481 my $dy = $ev->{y} - $oy;
1161 1482
1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1483 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1484 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164 1485
1486 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1165 $self->realloc; 1487 $self->realloc;
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1167 }; 1488 };
1168 1489
1169 } elsif ($lr ^ $td) { 1490 } elsif ($lr ^ $td) {
1170 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1491 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1171 my ($bx, $by) = ($self->{x}, $self->{y}); 1492 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1174 my ($ev, $x, $y) = @_; 1495 my ($ev, $x, $y) = @_;
1175 1496
1176 ($x, $y) = ($ev->{x}, $ev->{y}); 1497 ($x, $y) = ($ev->{x}, $ev->{y});
1177 1498
1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1499 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1500 # HACK: the next line is required to enforce placement
1501 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1179 }; 1502 };
1180 } else { 1503 } else {
1181 return 0; 1504 return 0;
1182 } 1505 }
1183 1506
1184 1 1507 1
1185} 1508}
1186 1509
1187sub button_up { 1510sub invoke_button_up {
1188 my ($self, $ev, $x, $y) = @_; 1511 my ($self, $ev, $x, $y) = @_;
1189 1512
1190 !!delete $self->{motion} 1513 ! ! delete $self->{motion}
1191} 1514}
1192 1515
1193sub mouse_motion { 1516sub invoke_mouse_motion {
1194 my ($self, $ev, $x, $y) = @_; 1517 my ($self, $ev, $x, $y) = @_;
1195 1518
1196 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1519 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197 1520
1198 !!$self->{motion} 1521 ! ! $self->{motion}
1522}
1523
1524sub invoke_visibility_change {
1525 my ($self, $visible) = @_;
1526
1527 delete $self->{motion} unless $visible;
1528
1529 0
1199} 1530}
1200 1531
1201sub _draw { 1532sub _draw {
1202 my ($self) = @_; 1533 my ($self) = @_;
1203 1534
… …
1210 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1541 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1211 1542
1212 my $border = $self->border; 1543 my $border = $self->border;
1213 1544
1214 glColor @{ $self->{border_bg} }; 1545 glColor @{ $self->{border_bg} };
1215 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1546 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1216 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1547 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1217 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1548 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1218 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1549 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1550
1551 # move
1552 my $w2 = ($w - $border) * .5;
1553 my $h2 = ($h - $border) * .5;
1554 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1555 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1556 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1557
1558 # resize
1559 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1560 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1561 unless $self->{has_close_button};
1562 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1563 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1219 1564
1220 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1565 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1221 glColor @{ $self->{bg} }; 1566 glColor @{ $self->{bg} };
1222 1567
1223 # TODO: repeat texture not scale 1568 # TODO: repeat texture not scale
… …
1229 1574
1230 glDisable GL_TEXTURE_2D; 1575 glDisable GL_TEXTURE_2D;
1231 1576
1232 $child->draw; 1577 $child->draw;
1233 1578
1234 if ($self->{title}) { 1579 if ($self->{title_widget}) {
1235 glTranslate 0, $border - $self->{h}; 1580 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw; 1581 $self->{title_widget}->_draw;
1582
1583 glTranslate 0, - ($border - $self->{h});
1237 } 1584 }
1585
1586 $self->{close_button}->draw
1587 if $self->{close_button};
1238} 1588}
1239 1589
1240############################################################################# 1590#############################################################################
1241 1591
1242package CFClient::UI::Table; 1592package DC::UI::Table;
1243 1593
1244our @ISA = CFClient::UI::Base::; 1594our @ISA = DC::UI::Container::;
1245 1595
1246use List::Util qw(max sum); 1596use List::Util qw(max sum);
1247 1597
1248use CFClient::OpenGL; 1598use DC::OpenGL;
1249 1599
1250sub new { 1600sub new {
1251 my $class = shift; 1601 my $class = shift;
1252 1602
1253 $class->SUPER::new ( 1603 $class->SUPER::new (
1254 col_expand => [], 1604 col_expand => [],
1605 row_expand => [],
1255 @_, 1606 @_,
1256 ) 1607 )
1257} 1608}
1258 1609
1259sub children {
1260 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1261}
1262
1263sub add { 1610sub add {
1264 my ($self, $x, $y, $child) = @_;
1265
1266 $child->set_parent ($self);
1267 $self->{children}[$y][$x] = $child;
1268
1269 $self->realloc;
1270}
1271
1272# TODO: move to container class maybe? send children a signal on removal?
1273sub clear {
1274 my ($self) = @_; 1611 my ($self, @widgets) = @_;
1612
1613 for my $child (@widgets) {
1614 $child->{c_rowspan} ||= 1;
1615 $child->{c_colspan} ||= 1;
1616 }
1617
1618 $self->SUPER::add (@widgets);
1619}
1620
1621sub add_at {
1622 my $self = shift;
1623
1624 my @widgets;
1625
1626 while (@_) {
1627 my ($col, $row, $child) = splice @_, 0, 3, ();
1628
1629 $child->{c_row} = $row;
1630 $child->{c_col} = $col;
1631
1632 push @widgets, $child;
1633 }
1634
1635 $self->add (@widgets);
1636}
1637
1638sub get_wh {
1639 my ($self) = @_;
1640
1641 my (@w, @h);
1275 1642
1276 my @children = $self->children; 1643 my @children = $self->children;
1277 delete $self->{children}; 1644
1645 # first pass, columns
1646 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1647 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1648
1649 my $sw = sum @w[$c .. $c + $cs - 1];
1650
1651 if ($w > $sw) {
1652 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1653 }
1278 1654 }
1279 for (@children) {
1280 delete $_->{parent};
1281 $_->hide;
1282 }
1283 1655
1284 $self->realloc; 1656 # second pass, rows
1285} 1657 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1286
1287sub get_wh {
1288 my ($self) = @_;
1289
1290 my (@w, @h);
1291
1292 for my $y (0 .. $#{$self->{children}}) {
1293 my $row = $self->{children}[$y]
1294 or next;
1295
1296 for my $x (0 .. $#$row) {
1297 my $widget = $row->[$x]
1298 or next;
1299 my ($w, $h) = @$widget{qw(req_w req_h)}; 1658 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1300 1659
1301 $w[$x] = max $w[$x], $w; 1660 my $sh = sum @h[$r .. $r + $rs - 1];
1302 $h[$y] = max $h[$y], $h; 1661
1662 if ($h > $sh) {
1663 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1303 } 1664 }
1304 } 1665 }
1305 1666
1306 (\@w, \@h) 1667 (\@w, \@h)
1307} 1668}
… …
1315 (sum @$ws), 1676 (sum @$ws),
1316 (sum @$hs), 1677 (sum @$hs),
1317 ) 1678 )
1318} 1679}
1319 1680
1320sub size_allocate { 1681sub invoke_size_allocate {
1321 my ($self, $w, $h) = @_; 1682 my ($self, $w, $h) = @_;
1322 1683
1323 my ($ws, $hs) = $self->get_wh; 1684 my ($ws, $hs) = $self->get_wh;
1324 1685
1325 my $req_w = (sum @$ws) || 1; 1686 my $req_w = (sum @$ws) || 1;
1326 my $req_h = (sum @$hs) || 1; 1687 my $req_h = (sum @$hs) || 1;
1327 1688
1328 # TODO: nicer code && do row_expand 1689 # now linearly scale the rows/columns to the allocated size
1329 my @col_expand = @{$self->{col_expand}}; 1690 my @col_expand = @{$self->{col_expand}};
1330 @col_expand = (1) x @$ws unless @col_expand; 1691 @col_expand = (1) x @$ws unless @col_expand;
1331 my $col_expand = (sum @col_expand) || 1; 1692 my $col_expand = (sum @col_expand) || 1;
1332 1693
1333 # linearly scale sizes
1334 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1694 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1335 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1336 1695
1337 CFClient::UI::harmonize $ws; 1696 DC::UI::harmonize $ws;
1697
1698 my @row_expand = @{$self->{row_expand}};
1699 @row_expand = (1) x @$ws unless @row_expand;
1700 my $row_expand = (sum @row_expand) || 1;
1701
1702 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1703
1338 CFClient::UI::harmonize $hs; 1704 DC::UI::harmonize $hs;
1339 1705
1340 my $y; 1706 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1707 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1341 1708
1342 for my $r (0 .. $#{$self->{children}}) { 1709 for my $widget ($self->children) {
1343 my $row = $self->{children}[$r] 1710 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1344 or next;
1345 1711
1346 my $x = 0; 1712 $widget->configure (
1347 my $row_h = $hs->[$r]; 1713 $x[$c], $y[$r],
1714 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1348 1715 );
1349 for my $c (0 .. $#$row) { 1716 }
1350 my $col_w = $ws->[$c];
1351 1717
1352 if (my $widget = $row->[$c]) { 1718 1
1353 $widget->configure ($x, $y, $col_w, $row_h); 1719}
1354 }
1355 1720
1356 $x += $col_w; 1721#############################################################################
1722
1723package DC::UI::Fixed;
1724
1725use List::Util qw(min max);
1726
1727our @ISA = DC::UI::Container::;
1728
1729sub _scale($$$) {
1730 my ($rel, $val, $max) = @_;
1731
1732 $rel ? $val * $max : $val
1733}
1734
1735sub size_request {
1736 my ($self) = @_;
1737
1738 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1739
1740 # determine overall size by querying abs widgets
1741 for my $child ($self->visible_children) {
1742 unless ($child->{c_rel}) {
1743 my $x = $child->{c_x};
1744 my $y = $child->{c_y};
1745
1746 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1747 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1357 } 1748 }
1358
1359 $y += $row_h;
1360 } 1749 }
1361 1750
1362} 1751 my $W = $x2 - $x1;
1752 my $H = $y2 - $y1;
1363 1753
1364sub find_widget { 1754 # now layout remaining widgets
1755 for my $child ($self->visible_children) {
1756 if ($child->{c_rel}) {
1757 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1758 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1759
1760 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1761 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1762 }
1763 }
1764
1765 my $W = $x2 - $x1;
1766 my $H = $y2 - $y1;
1767
1768 ($W, $H)
1769}
1770
1771sub invoke_size_allocate {
1365 my ($self, $x, $y) = @_; 1772 my ($self, $W, $H) = @_;
1366 1773
1367 $x -= $self->{x}; 1774 for my $child ($self->visible_children) {
1368 $y -= $self->{y}; 1775 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1776 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1369 1777
1370 my $res; 1778 $x += $child->{c_halign} * $child->{req_w};
1779 $y += $child->{c_valign} * $child->{req_h};
1371 1780
1372 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1781 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1373 $res = $_->find_widget ($x, $y) 1782 }
1374 and return $res; 1783
1375 } 1784 1
1376
1377 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1378}
1379
1380sub _draw {
1381 my ($self) = @_;
1382
1383 for (grep $_, @{$self->{children}}) {
1384 $_->draw for grep $_, @$_;
1385 }
1386} 1785}
1387 1786
1388############################################################################# 1787#############################################################################
1389 1788
1390package CFClient::UI::Box; 1789package DC::UI::Box;
1391 1790
1392our @ISA = CFClient::UI::Container::; 1791our @ISA = DC::UI::Container::;
1393 1792
1394sub size_request { 1793sub size_request {
1395 my ($self) = @_; 1794 my ($self) = @_;
1795
1796 my @children = $self->visible_children;
1396 1797
1397 $self->{vertical} 1798 $self->{vertical}
1398 ? ( 1799 ? (
1399 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1800 (List::Util::max map $_->{req_w}, @children),
1400 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1801 (List::Util::sum map $_->{req_h}, @children),
1401 ) 1802 )
1402 : ( 1803 : (
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1804 (List::Util::sum map $_->{req_w}, @children),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1805 (List::Util::max map $_->{req_h}, @children),
1405 ) 1806 )
1406} 1807}
1407 1808
1408sub size_allocate { 1809sub invoke_size_allocate {
1409 my ($self, $w, $h) = @_; 1810 my ($self, $w, $h) = @_;
1410 1811
1411 my $space = $self->{vertical} ? $h : $w; 1812 my $space = $self->{vertical} ? $h : $w;
1412 my $children = $self->{children}; 1813 my @children = $self->visible_children;
1413 1814
1414 my @req; 1815 my @req;
1415 1816
1416 if ($self->{homogeneous}) { 1817 if ($self->{homogeneous}) {
1417 @req = ($space / (@$children || 1)) x @$children; 1818 @req = ($space / (@children || 1)) x @children;
1418 } else { 1819 } else {
1419 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1820 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1420 my $req = List::Util::sum @req; 1821 my $req = List::Util::sum @req;
1421 1822
1422 if ($req > $space) { 1823 if ($req > $space) {
1423 # ah well, not enough space 1824 # ah well, not enough space
1424 $_ *= $space / $req for @req; 1825 $_ *= $space / $req for @req;
1425 } else { 1826 } else {
1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1827 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1427 1828
1428 $space = ($space - $req) / $expand; # remaining space to give away 1829 $space = ($space - $req) / $expand; # remaining space to give away
1429 1830
1430 $req[$_] += $space * $children->[$_]{expand} 1831 $req[$_] += $space * $children[$_]{expand}
1431 for 0 .. $#$children; 1832 for 0 .. $#children;
1432 } 1833 }
1433 } 1834 }
1434 1835
1435 CFClient::UI::harmonize \@req; 1836 DC::UI::harmonize \@req;
1436 1837
1437 my $pos = 0; 1838 my $pos = 0;
1438 for (0 .. $#$children) { 1839 for (0 .. $#children) {
1439 my $alloc = $req[$_]; 1840 my $alloc = $req[$_];
1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1841 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1441 1842
1442 $pos += $alloc; 1843 $pos += $alloc;
1443 } 1844 }
1444 1845
1445 1 1846 1
1446} 1847}
1447 1848
1448############################################################################# 1849#############################################################################
1449 1850
1450package CFClient::UI::HBox; 1851package DC::UI::HBox;
1451 1852
1452our @ISA = CFClient::UI::Box::; 1853our @ISA = DC::UI::Box::;
1453 1854
1454sub new { 1855sub new {
1455 my $class = shift; 1856 my $class = shift;
1456 1857
1457 $class->SUPER::new ( 1858 $class->SUPER::new (
… …
1460 ) 1861 )
1461} 1862}
1462 1863
1463############################################################################# 1864#############################################################################
1464 1865
1465package CFClient::UI::VBox; 1866package DC::UI::VBox;
1466 1867
1467our @ISA = CFClient::UI::Box::; 1868our @ISA = DC::UI::Box::;
1468 1869
1469sub new { 1870sub new {
1470 my $class = shift; 1871 my $class = shift;
1471 1872
1472 $class->SUPER::new ( 1873 $class->SUPER::new (
… …
1475 ) 1876 )
1476} 1877}
1477 1878
1478############################################################################# 1879#############################################################################
1479 1880
1480package CFClient::UI::Label; 1881package DC::UI::Label;
1481 1882
1482our @ISA = CFClient::UI::DrawBG::; 1883our @ISA = DC::UI::DrawBG::;
1483 1884
1484use CFClient::OpenGL; 1885use DC::OpenGL;
1485 1886
1486sub new { 1887sub new {
1487 my ($class, %arg) = @_; 1888 my ($class, %arg) = @_;
1488 1889
1489 my $self = $class->SUPER::new ( 1890 my $self = $class->SUPER::new (
… …
1492 #active_bg => none 1893 #active_bg => none
1493 #font => default_font 1894 #font => default_font
1494 #text => initial text 1895 #text => initial text
1495 #markup => initial narkup 1896 #markup => initial narkup
1496 #max_w => maximum pixel width 1897 #max_w => maximum pixel width
1898 #style => 0, # render flags
1497 ellipsise => 3, # end 1899 ellipsise => 3, # end
1498 layout => (new CFClient::Layout), 1900 layout => (new DC::Layout),
1499 fontsize => 1, 1901 fontsize => 1,
1500 align => -1, 1902 align => 0.5,
1501 valign => -1, 1903 valign => 0.5,
1502 padding_x => 2, 1904 padding_x => 4,
1503 padding_y => 2, 1905 padding_y => 2,
1504 can_events => 0, 1906 can_events => 0,
1505 %arg 1907 %arg
1506 ); 1908 );
1507 1909
1508 if (exists $self->{template}) { 1910 if (exists $self->{template}) {
1509 my $layout = new CFClient::Layout; 1911 my $layout = new DC::Layout;
1510 $layout->set_text (delete $self->{template}); 1912 $layout->set_text (delete $self->{template});
1511 $self->{template} = $layout; 1913 $self->{template} = $layout;
1512 } 1914 }
1513 1915
1514 if (exists $self->{markup}) { 1916 if (exists $self->{markup}) {
… …
1518 } 1920 }
1519 1921
1520 $self 1922 $self
1521} 1923}
1522 1924
1523sub escape($) {
1524 local $_ = $_[0];
1525
1526 s/&/&amp;/g;
1527 s/>/&gt;/g;
1528 s/</&lt;/g;
1529
1530 $_
1531}
1532
1533sub update { 1925sub update {
1534 my ($self) = @_; 1926 my ($self) = @_;
1535 1927
1536 delete $self->{texture}; 1928 delete $self->{texture};
1537 $self->SUPER::update; 1929 $self->SUPER::update;
1538} 1930}
1539 1931
1932sub realloc {
1933 my ($self) = @_;
1934
1935 delete $self->{ox};
1936 $self->SUPER::realloc;
1937}
1938
1939sub clear {
1940 my ($self) = @_;
1941
1942 $self->set_text ("");
1943}
1944
1540sub set_text { 1945sub set_text {
1541 my ($self, $text) = @_; 1946 my ($self, $text) = @_;
1542 1947
1543 return if $self->{text} eq "T$text"; 1948 return if $self->{text} eq "T$text";
1544 $self->{text} = "T$text"; 1949 $self->{text} = "T$text";
1545 1950
1546 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1547 $self->{layout}->set_text ($text); 1951 $self->{layout}->set_text ($text);
1548 1952
1953 delete $self->{size_req};
1549 $self->realloc; 1954 $self->realloc;
1550 $self->update; 1955 $self->update;
1551} 1956}
1552 1957
1553sub set_markup { 1958sub set_markup {
… …
1556 return if $self->{text} eq "M$markup"; 1961 return if $self->{text} eq "M$markup";
1557 $self->{text} = "M$markup"; 1962 $self->{text} = "M$markup";
1558 1963
1559 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1964 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1560 1965
1561 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1562 $self->{layout}->set_markup ($markup); 1966 $self->{layout}->set_markup ($markup);
1563 1967
1968 delete $self->{size_req};
1564 $self->realloc; 1969 $self->realloc;
1565 $self->update; 1970 $self->update;
1566} 1971}
1567 1972
1568sub size_request { 1973sub size_request {
1569 my ($self) = @_; 1974 my ($self) = @_;
1570 1975
1976 $self->{size_req} ||= do {
1977 my ($max_w, $max_h) = $self->get_max_wh;
1978
1571 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1979 $self->{layout}->set_font ($self->{font}) if $self->{font};
1572 $self->{layout}->set_width ($self->{max_w} || -1); 1980 $self->{layout}->set_width ($max_w);
1573 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1981 $self->{layout}->set_ellipsise ($self->{ellipsise});
1574 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1982 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1983 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1576 1984
1577 my ($w, $h) = $self->{layout}->size; 1985 my ($w, $h) = $self->{layout}->size;
1578 1986
1579 if (exists $self->{template}) { 1987 if (exists $self->{template}) {
1580 $self->{template}->set_font ($self->{font}) if $self->{font}; 1988 $self->{template}->set_font ($self->{font}) if $self->{font};
1989 $self->{template}->set_width ($max_w);
1581 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1990 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1582 1991
1583 my ($w2, $h2) = $self->{template}->size; 1992 my ($w2, $h2) = $self->{template}->size;
1584 1993
1585 $w = List::Util::max $w, $w2; 1994 $w = List::Util::max $w, $w2;
1586 $h = List::Util::max $h, $h2; 1995 $h = List::Util::max $h, $h2;
1996 }
1997
1998 [$w, $h]
1587 } 1999 };
1588 2000
1589 ($w, $h) 2001 @{ $self->{size_req} }
1590} 2002}
1591 2003
2004sub baseline_shift {
2005 $_[0]{layout}->descent
2006}
2007
1592sub size_allocate { 2008sub invoke_size_allocate {
1593 my ($self, $w, $h) = @_; 2009 my ($self, $w, $h) = @_;
1594 2010
1595 delete $self->{ox}; 2011 delete $self->{ox};
1596 2012
1597 delete $self->{texture} 2013 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2014 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2015
2016 1
1599} 2017}
1600 2018
1601sub set_fontsize { 2019sub set_fontsize {
1602 my ($self, $fontsize) = @_; 2020 my ($self, $fontsize) = @_;
1603 2021
1604 $self->{fontsize} = $fontsize; 2022 $self->{fontsize} = $fontsize;
2023 delete $self->{size_req};
1605 delete $self->{texture}; 2024 delete $self->{texture};
1606 2025
1607 $self->realloc; 2026 $self->realloc;
1608} 2027}
1609 2028
2029sub reconfigure {
2030 my ($self) = @_;
2031
2032 delete $self->{size_req};
2033 delete $self->{texture};
2034
2035 $self->SUPER::reconfigure;
2036}
2037
1610sub _draw { 2038sub _draw {
1611 my ($self) = @_; 2039 my ($self) = @_;
1612 2040
1613 $self->SUPER::_draw; # draw background, if applicable 2041 $self->SUPER::_draw; # draw background, if applicable
1614 2042
1615 my $tex = $self->{texture} ||= do { 2043 my $size = $self->{texture} ||= do {
1616 $self->{layout}->set_foreground (@{$self->{fg}}); 2044 $self->{layout}->set_foreground (@{$self->{fg}});
1617 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2045 $self->{layout}->set_font ($self->{font}) if $self->{font};
1618 $self->{layout}->set_width ($self->{w}); 2046 $self->{layout}->set_width ($self->{w});
1619 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2047 $self->{layout}->set_ellipsise ($self->{ellipsise});
1620 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2048 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2049 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1622 2050
1623 new_from_layout CFClient::Texture $self->{layout} 2051 [$self->{layout}->size]
1624 }; 2052 };
1625 2053
1626 unless (exists $self->{ox}) { 2054 unless (exists $self->{ox}) {
1627 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2055 $self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
1628 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2056 $self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1629 : ($self->{w} - $tex->{w}) * 0.5);
1630 2057
1631 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2058 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1632 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1633 : ($self->{h} - $tex->{h}) * 0.5);
1634 }; 2059 };
1635 2060
1636 glEnable GL_TEXTURE_2D; 2061# unless ($self->{list}) {
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2062# $self->{list} = DC::OpenGL::glGenList;
1638 2063# DC::OpenGL::glNewList $self->{list};
1639 if ($tex->{format} == GL_ALPHA) { 2064# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1640 glColor @{$self->{fg}}; 2065# DC::OpenGL::glEndList;
1641 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1642 } else {
1643 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1644 } 2066# }
2067#
2068# DC::OpenGL::glCallList $self->{list};
1645 2069
1646 glDisable GL_TEXTURE_2D; 2070 $self->{layout}->draw;
1647} 2071}
2072
2073#sub destroy {
2074# my ($self) = @_;
2075#
2076# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2077#
2078# $self->SUPER::destroy;
2079#}
1648 2080
1649############################################################################# 2081#############################################################################
1650 2082
1651package CFClient::UI::EntryBase; 2083package DC::UI::EntryBase;
1652 2084
1653our @ISA = CFClient::UI::Label::; 2085our @ISA = DC::UI::Label::;
1654 2086
1655use CFClient::OpenGL; 2087use DC::OpenGL;
1656 2088
1657sub new { 2089sub new {
1658 my $class = shift; 2090 my $class = shift;
1659 2091
1660 $class->SUPER::new ( 2092 $class->SUPER::new (
1661 fg => [1, 1, 1], 2093 fg => [1, 1, 1],
1662 bg => [0, 0, 0, 0.2], 2094 bg => [0, 0, 0, 0.2],
2095 outline => [0.6, 0.3, 0.1],
1663 active_bg => [1, 1, 1, 0.5], 2096 active_bg => [0, 0, 1, .2],
1664 active_fg => [0, 0, 0], 2097 active_fg => [1, 1, 1],
2098 active_outline => [1, 1, 0],
1665 can_hover => 1, 2099 can_hover => 1,
1666 can_focus => 1, 2100 can_focus => 1,
2101 align => 0,
1667 valign => 0, 2102 valign => 0.5,
1668 can_events => 1, 2103 can_events => 1,
2104 ellipsise => 0,
2105 padding_x => 4,
2106 padding_y => 2,
1669 #text => ... 2107 #text => ...
2108 #hidden => "*",
1670 @_ 2109 @_
1671 ) 2110 )
1672} 2111}
1673 2112
1674sub _set_text { 2113sub _set_text {
… …
1676 2115
1677 delete $self->{cur_h}; 2116 delete $self->{cur_h};
1678 2117
1679 return if $self->{text} eq $text; 2118 return if $self->{text} eq $text;
1680 2119
1681 delete $self->{texture};
1682
1683 $self->{last_activity} = $::NOW; 2120 $self->{last_activity} = $::NOW;
1684 $self->{text} = $text; 2121 $self->{text} = $text;
1685 2122
1686 $text =~ s/./*/g if $self->{hidden}; 2123 $text =~ s/./*/g if $self->{hidden};
1687 $self->{layout}->set_text ("$text "); 2124 $self->{layout}->set_text ("$text ");
2125 delete $self->{size_req};
1688 2126
1689 $self->_emit (changed => $self->{text}); 2127 $self->emit (changed => $self->{text});
2128
2129 $self->realloc;
2130 $self->update;
1690} 2131}
1691 2132
1692sub set_text { 2133sub set_text {
1693 my ($self, $text) = @_; 2134 my ($self, $text) = @_;
1694 2135
1695 $self->{cursor} = length $text; 2136 $self->{cursor} = length $text;
1696 $self->_set_text ($text); 2137 $self->_set_text ($text);
1697
1698 $self->realloc;
1699} 2138}
1700 2139
1701sub get_text { 2140sub get_text {
1702 $_[0]{text} 2141 $_[0]{text}
1703} 2142}
… …
1708 my ($w, $h) = $self->SUPER::size_request; 2147 my ($w, $h) = $self->SUPER::size_request;
1709 2148
1710 ($w + 1, $h) # add 1 for cursor 2149 ($w + 1, $h) # add 1 for cursor
1711} 2150}
1712 2151
1713sub key_down { 2152sub invoke_key_down {
1714 my ($self, $ev) = @_; 2153 my ($self, $ev) = @_;
1715 2154
1716 my $mod = $ev->{mod}; 2155 my $mod = $ev->{mod};
1717 my $sym = $ev->{sym}; 2156 my $sym = $ev->{sym};
1718 my $uni = $ev->{unicode}; 2157 my $uni = $ev->{unicode};
1719 2158
1720 my $text = $self->get_text; 2159 my $text = $self->get_text;
2160
2161 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1721 2162
1722 if ($uni == 8) { 2163 if ($uni == 8) {
1723 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2164 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1724 } elsif ($uni == 127) { 2165 } elsif ($uni == 127) {
1725 substr $text, $self->{cursor}, 1, ""; 2166 substr $text, $self->{cursor}, 1, "";
1726 } elsif ($sym == CFClient::SDLK_LEFT) { 2167 } elsif ($sym == DC::SDLK_LEFT) {
1727 --$self->{cursor} if $self->{cursor}; 2168 --$self->{cursor} if $self->{cursor};
1728 } elsif ($sym == CFClient::SDLK_RIGHT) { 2169 } elsif ($sym == DC::SDLK_RIGHT) {
1729 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2170 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1730 } elsif ($sym == CFClient::SDLK_HOME) { 2171 } elsif ($sym == DC::SDLK_HOME) {
2172 # what a hack
2173 $self->{cursor} =
2174 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2175 ? length $1
2176 : 0;
2177 } elsif ($sym == DC::SDLK_END) {
2178 # uh, again
2179 $self->{cursor} =
2180 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2181 ? $self->{cursor} + length $1
2182 : length $self->{text};
2183 } elsif ($uni == 21) { # ctrl-u
2184 $text = "";
1731 $self->{cursor} = 0; 2185 $self->{cursor} = 0;
1732 } elsif ($sym == CFClient::SDLK_END) {
1733 $self->{cursor} = length $text;
1734 } elsif ($uni == 27) { 2186 } elsif ($uni == 27) {
1735 $self->_emit ('escape'); 2187 $self->emit ('escape');
1736 } elsif ($uni) { 2188 } elsif ($uni == 0x0d) {
2189 substr $text, $self->{cursor}++, 0, "\012";
2190 } elsif ($uni >= 0x20) {
1737 substr $text, $self->{cursor}++, 0, chr $uni; 2191 substr $text, $self->{cursor}++, 0, chr $uni;
1738 } else { 2192 } else {
1739 return 0; 2193 return 0;
1740 } 2194 }
1741 2195
1742 $self->_set_text ($text); 2196 $self->_set_text ($text);
1743 2197
1744 $self->realloc; 2198 $self->realloc;
2199 $self->update;
1745 2200
1746 1 2201 1
1747} 2202}
1748 2203
1749sub focus_in { 2204sub invoke_focus_in {
1750 my ($self) = @_; 2205 my ($self) = @_;
1751 2206
1752 $self->{last_activity} = $::NOW; 2207 $self->{last_activity} = $::NOW;
1753 2208
1754 $self->SUPER::focus_in; 2209 $self->SUPER::invoke_focus_in
1755} 2210}
1756 2211
1757sub button_down { 2212sub invoke_button_down {
1758 my ($self, $ev, $x, $y) = @_; 2213 my ($self, $ev, $x, $y) = @_;
1759 2214
1760 $self->SUPER::button_down ($ev, $x, $y); 2215 $self->SUPER::invoke_button_down ($ev, $x, $y);
1761 2216
1762 my $idx = $self->{layout}->xy_to_index ($x, $y); 2217 my $idx = $self->{layout}->xy_to_index ($x, $y);
1763 2218
1764 # byte-index to char-index 2219 # byte-index to char-index
1765 my $text = $self->{text}; 2220 my $text = $self->{text};
1766 utf8::encode $text; 2221 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1767 $self->{cursor} = length substr $text, 0, $idx; 2222 $self->{cursor} = length $text;
1768 2223
1769 $self->_set_text ($self->{text}); 2224 $self->_set_text ($self->{text});
1770 $self->update; 2225 $self->update;
1771 2226
1772 1 2227 1
1773} 2228}
1774 2229
1775sub mouse_motion { 2230sub invoke_mouse_motion {
1776 my ($self, $ev, $x, $y) = @_; 2231 my ($self, $ev, $x, $y) = @_;
1777# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2232# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1778 2233
1779 0 2234 1
1780} 2235}
1781 2236
1782sub _draw { 2237sub _draw {
1783 my ($self) = @_; 2238 my ($self) = @_;
1784 2239
1785 local $self->{fg} = $self->{fg}; 2240 local $self->{fg} = $self->{fg};
1786 2241
1787 if ($FOCUS == $self) { 2242 if ($FOCUS == $self) {
1788 glColor @{$self->{active_bg}}; 2243 glColor_premultiply @{$self->{active_bg}};
1789 $self->{fg} = $self->{active_fg}; 2244 $self->{fg} = $self->{active_fg};
1790 } else { 2245 } else {
1791 glColor @{$self->{bg}}; 2246 glColor_premultiply @{$self->{bg}};
1792 } 2247 }
1793 2248
1794 glEnable GL_BLEND; 2249 glEnable GL_BLEND;
1795 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2250 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1796 glBegin GL_QUADS;
1797 glVertex 0 , 0;
1798 glVertex 0 , $self->{h};
1799 glVertex $self->{w}, $self->{h}; 2251 glRect 0, 0, $self->{w}, $self->{h};
1800 glVertex $self->{w}, 0;
1801 glEnd;
1802 glDisable GL_BLEND; 2252 glDisable GL_BLEND;
1803 2253
1804 $self->SUPER::_draw; 2254 $self->SUPER::_draw;
1805 2255
1806 #TODO: force update every cursor change :( 2256 #TODO: force update every cursor change :(
… …
1808 2258
1809 unless (exists $self->{cur_h}) { 2259 unless (exists $self->{cur_h}) {
1810 my $text = substr $self->{text}, 0, $self->{cursor}; 2260 my $text = substr $self->{text}, 0, $self->{cursor};
1811 utf8::encode $text; 2261 utf8::encode $text;
1812 2262
1813 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2263 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1814 } 2264 }
1815 2265
1816 glColor @{$self->{fg}}; 2266 glColor_premultiply @{$self->{active_fg}};
1817 glBegin GL_LINES; 2267 glBegin GL_LINES;
1818 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2268 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1819 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2269 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1820 glEnd; 2270 glEnd;
1821 }
1822}
1823 2271
2272 glLineWidth 3;
2273 glColor @{$self->{active_outline}};
2274 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2275 glLineWidth 1;
2276
2277 } else {
2278 glColor @{$self->{outline}};
2279 glBegin GL_LINE_STRIP;
2280 glVertex .5, $self->{h} * .5;
2281 glVertex .5, $self->{h} - 2.5;
2282 glVertex $self->{w} - .5, $self->{h} - 2.5;
2283 glVertex $self->{w} - .5, $self->{h} * .5;
2284 glEnd;
2285 }
2286}
2287
2288#############################################################################
2289
1824package CFClient::UI::Entry; 2290package DC::UI::Entry;
1825 2291
1826our @ISA = CFClient::UI::EntryBase::; 2292our @ISA = DC::UI::EntryBase::;
1827 2293
1828use CFClient::OpenGL; 2294use DC::OpenGL;
1829 2295
1830sub key_down { 2296sub invoke_key_down {
1831 my ($self, $ev) = @_; 2297 my ($self, $ev) = @_;
1832 2298
1833 my $sym = $ev->{sym}; 2299 my $sym = $ev->{sym};
1834 2300
1835 if ($sym == 13) { 2301 if ($ev->{uni} == 0x0d || $sym == 13) {
1836 unshift @{$self->{history}}, 2302 unshift @{$self->{history}},
1837 my $txt = $self->get_text; 2303 my $txt = $self->get_text;
2304
1838 $self->{history_pointer} = -1; 2305 $self->{history_pointer} = -1;
1839 $self->{history_saveback} = ''; 2306 $self->{history_saveback} = '';
1840 $self->_emit (activate => $txt); 2307 $self->emit (activate => $txt);
1841 $self->update; 2308 $self->update;
1842 2309
1843 } elsif ($sym == CFClient::SDLK_UP) { 2310 } elsif ($sym == DC::SDLK_UP) {
1844 if ($self->{history_pointer} < 0) { 2311 if ($self->{history_pointer} < 0) {
1845 $self->{history_saveback} = $self->get_text; 2312 $self->{history_saveback} = $self->get_text;
1846 } 2313 }
1847 if (@{$self->{history} || []} > 0) { 2314 if (@{$self->{history} || []} > 0) {
1848 $self->{history_pointer}++; 2315 $self->{history_pointer}++;
… …
1850 $self->{history_pointer} = @{$self->{history} || []} - 1; 2317 $self->{history_pointer} = @{$self->{history} || []} - 1;
1851 } 2318 }
1852 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2319 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1853 } 2320 }
1854 2321
1855 } elsif ($sym == CFClient::SDLK_DOWN) { 2322 } elsif ($sym == DC::SDLK_DOWN) {
1856 $self->{history_pointer}--; 2323 $self->{history_pointer}--;
1857 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2324 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1858 2325
1859 if ($self->{history_pointer} >= 0) { 2326 if ($self->{history_pointer} >= 0) {
1860 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2327 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1861 } else { 2328 } else {
1862 $self->set_text ($self->{history_saveback}); 2329 $self->set_text ($self->{history_saveback});
1863 } 2330 }
1864 2331
1865 } else { 2332 } else {
1866 return $self->SUPER::key_down ($ev) 2333 return $self->SUPER::invoke_key_down ($ev)
1867 } 2334 }
1868 2335
1869 1 2336 1
1870} 2337}
1871 2338
1872############################################################################# 2339#############################################################################
1873 2340
1874package CFClient::UI::Button; 2341package DC::UI::TextEdit;
1875 2342
1876our @ISA = CFClient::UI::Label::; 2343our @ISA = DC::UI::EntryBase::;
1877 2344
1878use CFClient::OpenGL; 2345use DC::OpenGL;
1879
1880my @tex =
1881 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1882 qw(b1_button_active.png);
1883 2346
1884sub new { 2347sub new {
1885 my $class = shift; 2348 my $class = shift;
1886 2349
1887 $class->SUPER::new ( 2350 $class->SUPER::new (
1888 padding_x => 4,
1889 padding_y => 4, 2351 padding_y => 4,
1890 fg => [1, 1, 1], 2352
1891 active_fg => [0, 0, 1], 2353 @_
2354 )
2355}
2356
2357sub move_cursor_ver {
2358 my ($self, $dy) = @_;
2359
2360 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2361
2362 $line += $dy;
2363
2364 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2365 $self->{cursor} = $index;
2366 delete $self->{cur_h};
2367 $self->update;
2368 return;
2369 }
2370}
2371
2372sub invoke_key_down {
2373 my ($self, $ev) = @_;
2374
2375 my $sym = $ev->{sym};
2376
2377 if ($sym == DC::SDLK_UP) {
2378 $self->move_cursor_ver (-1);
2379 } elsif ($sym == DC::SDLK_DOWN) {
2380 $self->move_cursor_ver (+1);
2381 } else {
2382 return $self->SUPER::invoke_key_down ($ev)
2383 }
2384
2385 1
2386}
2387
2388#############################################################################
2389
2390package DC::UI::ButtonBin;
2391
2392our @ISA = DC::UI::Bin::;
2393
2394use DC::OpenGL;
2395
2396my @tex =
2397 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2398 qw(b1_button_inactive.png b1_button_active.png);
2399
2400sub new {
2401 my $class = shift;
2402
2403 $class->SUPER::new (
1892 can_hover => 1, 2404 can_hover => 1,
1893 align => 0, 2405 align => 0.5,
1894 valign => 0, 2406 valign => 0.5,
1895 can_events => 1, 2407 can_events => 1,
1896 @_ 2408 @_
1897 ) 2409 )
1898} 2410}
1899 2411
1900sub activate { }
1901
1902sub button_up { 2412sub invoke_button_up {
1903 my ($self, $ev, $x, $y) = @_; 2413 my ($self, $ev, $x, $y) = @_;
1904 2414
1905 $self->emit ("activate") 2415 $self->emit ("activate")
1906 if $x >= 0 && $x < $self->{w} 2416 if $x >= 0 && $x < $self->{w}
1907 && $y >= 0 && $y < $self->{h}; 2417 && $y >= 0 && $y < $self->{h};
… …
1910} 2420}
1911 2421
1912sub _draw { 2422sub _draw {
1913 my ($self) = @_; 2423 my ($self) = @_;
1914 2424
1915 local $self->{fg} = $self->{fg};
1916
1917 if ($GRAB == $self) {
1918 $self->{fg} = $self->{active_fg};
1919 }
1920
1921 glEnable GL_TEXTURE_2D; 2425 glEnable GL_TEXTURE_2D;
1922 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2426 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1923 glColor 0, 0, 0, 1; 2427 glColor 0, 0, 0, 1;
1924 2428
2429 my $tex = $tex[$GRAB == $self];
1925 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2430 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1926 2431
1927 glDisable GL_TEXTURE_2D; 2432 glDisable GL_TEXTURE_2D;
1928 2433
1929 $self->SUPER::_draw; 2434 $self->SUPER::_draw;
1930} 2435}
1931 2436
1932############################################################################# 2437#############################################################################
1933 2438
1934package CFClient::UI::CheckBox; 2439package DC::UI::Button;
1935 2440
1936our @ISA = CFClient::UI::DrawBG::; 2441our @ISA = DC::UI::Label::;
2442
2443use DC::OpenGL;
1937 2444
1938my @tex = 2445my @tex =
1939 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2446 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2447 qw(b1_button_inactive.png b1_button_active.png);
2448
2449sub new {
2450 my $class = shift;
2451
2452 $class->SUPER::new (
2453 padding_x => 8,
2454 padding_y => 4,
2455 fg => [1.0, 1.0, 1.0],
2456 active_fg => [0.8, 0.8, 0.8],
2457 can_hover => 1,
2458 align => 0.5,
2459 valign => 0.5,
2460 can_events => 1,
2461 @_
2462 )
2463}
2464
2465sub invoke_button_up {
2466 my ($self, $ev, $x, $y) = @_;
2467
2468 $self->emit ("activate")
2469 if $x >= 0 && $x < $self->{w}
2470 && $y >= 0 && $y < $self->{h};
2471
2472 1
2473}
2474
2475sub _draw {
2476 my ($self) = @_;
2477
2478 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2479
2480 glEnable GL_TEXTURE_2D;
2481 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2482 glColor 0, 0, 0, 1;
2483
2484 my $tex = $tex[$GRAB == $self];
2485 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2486
2487 glDisable GL_TEXTURE_2D;
2488
2489 $self->SUPER::_draw;
2490}
2491
2492#############################################################################
2493
2494package DC::UI::CheckBox;
2495
2496our @ISA = DC::UI::DrawBG::;
2497
2498my @tex =
2499 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1940 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2500 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1941 2501
1942use CFClient::OpenGL; 2502use DC::OpenGL;
1943 2503
1944sub new { 2504sub new {
1945 my $class = shift; 2505 my $class = shift;
1946 2506
1947 $class->SUPER::new ( 2507 $class->SUPER::new (
… …
1961 my ($self) = @_; 2521 my ($self) = @_;
1962 2522
1963 (6) x 2 2523 (6) x 2
1964} 2524}
1965 2525
2526sub toggle {
2527 my ($self) = @_;
2528
2529 $self->{state} = !$self->{state};
2530 $self->emit (changed => $self->{state});
2531 $self->update;
2532}
2533
1966sub button_down { 2534sub invoke_button_down {
1967 my ($self, $ev, $x, $y) = @_; 2535 my ($self, $ev, $x, $y) = @_;
1968 2536
1969 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2537 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1970 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2538 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1971 $self->{state} = !$self->{state}; 2539 $self->toggle;
1972 $self->_emit (changed => $self->{state});
1973 } else { 2540 } else {
1974 return 0 2541 return 0
1975 } 2542 }
1976 2543
1977 1 2544 1
… …
1980sub _draw { 2547sub _draw {
1981 my ($self) = @_; 2548 my ($self) = @_;
1982 2549
1983 $self->SUPER::_draw; 2550 $self->SUPER::_draw;
1984 2551
1985 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2552 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
1986 2553
1987 my ($w, $h) = @$self{qw(w h)}; 2554 my ($w, $h) = @$self{qw(w h)};
1988 2555
1989 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2556 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1990 2557
… …
1997 glDisable GL_TEXTURE_2D; 2564 glDisable GL_TEXTURE_2D;
1998} 2565}
1999 2566
2000############################################################################# 2567#############################################################################
2001 2568
2002package CFClient::UI::Image; 2569package DC::UI::Image;
2003 2570
2004our @ISA = CFClient::UI::Base::; 2571our @ISA = DC::UI::Base::;
2005 2572
2006use CFClient::OpenGL; 2573use DC::OpenGL;
2007use Carp qw/confess/;
2008 2574
2009our %loaded_images; 2575our %texture_cache;
2010 2576
2011sub new { 2577sub new {
2012 my $class = shift; 2578 my $class = shift;
2013 2579
2014 my $self = $class->SUPER::new (can_events => 0, @_); 2580 my $self = $class->SUPER::new (
2581 can_events => 0,
2582 scale => 1,
2583 @_,
2584 );
2015 2585
2016 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2586 $self->{path} || $self->{tex}
2587 or Carp::croak "'path' or 'tex' attributes required";
2017 2588
2018 $loaded_images{$self->{image}} ||= 2589 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2019 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2590 new_from_file DC::Texture DC::find_rcfile $self->{path}, mipmap => 1;
2020 2591
2021 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2592 DC::weaken $texture_cache{$self->{path}};
2022 2593
2023 Scalar::Util::weaken $loaded_images{$self->{image}}; 2594 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2024
2025 $self->{aspect} = $tex->{w} / $tex->{h};
2026 2595
2027 $self 2596 $self
2028} 2597}
2029 2598
2599sub STORABLE_freeze {
2600 my ($self, $cloning) = @_;
2601
2602 $self->{path}
2603 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2604
2605 $self->{path}
2606}
2607
2608sub STORABLE_attach {
2609 my ($self, $cloning, $path) = @_;
2610
2611 $self->new (path => $path)
2612}
2613
2030sub size_request { 2614sub size_request {
2031 my ($self) = @_; 2615 my ($self) = @_;
2032 2616
2033 ($self->{tex}->{w}, $self->{tex}->{h}) 2617 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2034} 2618}
2035 2619
2036sub _draw { 2620sub _draw {
2037 my ($self) = @_; 2621 my ($self) = @_;
2038 2622
… …
2055 glDisable GL_TEXTURE_2D; 2639 glDisable GL_TEXTURE_2D;
2056} 2640}
2057 2641
2058############################################################################# 2642#############################################################################
2059 2643
2644package DC::UI::ImageButton;
2645
2646our @ISA = DC::UI::Image::;
2647
2648use DC::OpenGL;
2649
2650my %textures;
2651
2652sub new {
2653 my $class = shift;
2654
2655 my $self = $class->SUPER::new (
2656 padding_x => 4,
2657 padding_y => 4,
2658 fg => [1, 1, 1],
2659 active_fg => [0, 0, 1],
2660 can_hover => 1,
2661 align => 0.5,
2662 valign => 0.5,
2663 can_events => 1,
2664 @_
2665 );
2666}
2667
2668sub invoke_button_down {
2669 my ($self, $ev, $x, $y) = @_;
2670
2671 1
2672}
2673
2674sub invoke_button_up {
2675 my ($self, $ev, $x, $y) = @_;
2676
2677 $self->emit ("activate")
2678 if $x >= 0 && $x < $self->{w}
2679 && $y >= 0 && $y < $self->{h};
2680
2681 1
2682}
2683
2684#############################################################################
2685
2060package CFClient::UI::VGauge; 2686package DC::UI::VGauge;
2061 2687
2062our @ISA = CFClient::UI::Base::; 2688our @ISA = DC::UI::Base::;
2063 2689
2064use List::Util qw(min max); 2690use List::Util qw(min max);
2065 2691
2066use CFClient::OpenGL; 2692use DC::OpenGL;
2067 2693
2068my %tex = ( 2694my %tex = (
2069 food => [ 2695 food => [
2070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2696 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2071 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2697 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2072 ], 2698 ],
2073 grace => [ 2699 grace => [
2074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2700 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2075 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2701 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2076 ], 2702 ],
2077 hp => [ 2703 hp => [
2078 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2704 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2079 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2705 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2080 ], 2706 ],
2081 mana => [ 2707 mana => [
2082 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2708 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2083 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2709 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2084 ], 2710 ],
2085); 2711);
2086 2712
2087# eg. VGauge->new (gauge => 'food'), default gauge: food 2713# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2147 my $ycut1 = max 0, min 1, $ycut; 2773 my $ycut1 = max 0, min 1, $ycut;
2148 my $ycut2 = max 0, min 1, $ycut - 1; 2774 my $ycut2 = max 0, min 1, $ycut - 1;
2149 2775
2150 my $h1 = $self->{h} * (1 - $ycut1); 2776 my $h1 = $self->{h} * (1 - $ycut1);
2151 my $h2 = $self->{h} * (1 - $ycut2); 2777 my $h2 = $self->{h} * (1 - $ycut2);
2778 my $h3 = $self->{h};
2779
2780 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2152 2781
2153 glEnable GL_BLEND; 2782 glEnable GL_BLEND;
2154 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2783 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2784 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2155 glEnable GL_TEXTURE_2D; 2785 glEnable GL_TEXTURE_2D;
2156 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2786 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2157 2787
2158 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2788 glBindTexture GL_TEXTURE_2D, $t1->{name};
2159 glBegin GL_QUADS; 2789 glBegin GL_QUADS;
… …
2174 2804
2175 if ($t3) { 2805 if ($t3) {
2176 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2806 glBindTexture GL_TEXTURE_2D, $t3->{name};
2177 glBegin GL_QUADS; 2807 glBegin GL_QUADS;
2178 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2808 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2179 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2809 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2180 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2810 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2181 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2811 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2182 glEnd; 2812 glEnd;
2183 } 2813 }
2184 2814
2185 glDisable GL_BLEND; 2815 glDisable GL_BLEND;
2186 glDisable GL_TEXTURE_2D; 2816 glDisable GL_TEXTURE_2D;
2187} 2817}
2188 2818
2189############################################################################# 2819#############################################################################
2190 2820
2821package DC::UI::Progress;
2822
2823our @ISA = DC::UI::Label::;
2824
2825use DC::OpenGL;
2826
2827sub new {
2828 my ($class, %arg) = @_;
2829
2830 my $self = $class->SUPER::new (
2831 fg => [1, 1, 1],
2832 bg => [0, 0, 1, 0.2],
2833 bar => [0.7, 0.5, 0.1, 0.8],
2834 outline => [0.4, 0.3, 0],
2835 fontsize => 0.9,
2836 valign => 0.5,
2837 align => 0.5,
2838 can_events => 1,
2839 ellipsise => 1,
2840 label => "%d%%",
2841 %arg,
2842 );
2843
2844 $self->set_value ($arg{value} || -1);
2845
2846 $self
2847}
2848
2849sub set_label {
2850 my ($self, $label) = @_;
2851
2852 return if $self->{label} eq $label;
2853 $self->{label} = $label;
2854
2855 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2856}
2857
2858sub set_value {
2859 my ($self, $value) = @_;
2860
2861 if ($self->{value} ne $value) {
2862 $self->{value} = $value;
2863
2864 if ($value < 0) {
2865 $self->set_text ("-");
2866 } else {
2867 $self->set_text (sprintf $self->{label}, $value * 100);
2868 }
2869
2870 $self->update;
2871 }
2872}
2873
2874sub _draw {
2875 my ($self) = @_;
2876
2877 glEnable GL_BLEND;
2878 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2879
2880 if ($self->{value} >= 0) {
2881 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2882
2883 glColor_premultiply @{$self->{bar}};
2884 glRect 2, 2, $s, $self->{h} - 2;
2885 glColor_premultiply @{$self->{bg}};
2886 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2887 }
2888
2889 glColor_premultiply @{$self->{outline}};
2890 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2891
2892 glDisable GL_BLEND;
2893
2894 {
2895 local $self->{bg}; # do not draw background
2896 $self->SUPER::_draw;
2897 }
2898}
2899
2900#############################################################################
2901
2902package DC::UI::ExperienceProgress;
2903
2904our @ISA = DC::UI::Progress::;
2905
2906sub new {
2907 my ($class, %arg) = @_;
2908
2909 my $self = $class->SUPER::new (
2910 tooltip => sub {
2911 my ($self) = @_;
2912
2913 sprintf "level %d\n%s points\n%s next level\n%s to go",
2914 $self->{lvl},
2915 ::formsep ($self->{exp}),
2916 ::formsep ($self->{nxt}),
2917 ::formsep ($self->{nxt} - $self->{exp}),
2918 },
2919 %arg
2920 );
2921
2922 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2923 if $::CONN;
2924
2925 $self
2926}
2927
2928sub DESTROY {
2929 my ($self) = @_;
2930
2931 delete $::CONN->{on_exp_update}{$self+0}
2932 if $::CONN;
2933
2934 $self->SUPER::DESTROY;
2935}
2936
2937sub set_value {
2938 my ($self, $lvl, $exp) = @_;
2939
2940 $self->{lvl} = $lvl;
2941 $self->{exp} = $exp;
2942
2943 my $v = -1;
2944
2945 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2946 my $l0 = $table->[$lvl - 1];
2947 my $l1 = $table->[$lvl];
2948
2949 $self->{nxt} = $l1;
2950
2951 $v = ($exp - $l0) / ($l1 - $l0);
2952 }
2953
2954 $self->SUPER::set_value ($v);
2955}
2956
2957#############################################################################
2958
2191package CFClient::UI::Gauge; 2959package DC::UI::Gauge;
2192 2960
2193our @ISA = CFClient::UI::VBox::; 2961our @ISA = DC::UI::VBox::;
2194 2962
2195sub new { 2963sub new {
2196 my ($class, %arg) = @_; 2964 my ($class, %arg) = @_;
2197 2965
2198 my $self = $class->SUPER::new ( 2966 my $self = $class->SUPER::new (
… …
2200 can_hover => 1, 2968 can_hover => 1,
2201 can_events => 1, 2969 can_events => 1,
2202 %arg, 2970 %arg,
2203 ); 2971 );
2204 2972
2205 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2973 $self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2206 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2974 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2207 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2975 $self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2208 2976
2209 $self 2977 $self
2210} 2978}
2211 2979
2212sub set_fontsize { 2980sub set_fontsize {
… …
2233 $self->{value}->set_text ($val); 3001 $self->{value}->set_text ($val);
2234} 3002}
2235 3003
2236############################################################################# 3004#############################################################################
2237 3005
2238package CFClient::UI::Slider; 3006package DC::UI::Slider;
2239 3007
2240use strict; 3008use strict;
2241 3009
2242use CFClient::OpenGL; 3010use DC::OpenGL;
2243 3011
2244our @ISA = CFClient::UI::DrawBG::; 3012our @ISA = DC::UI::DrawBG::;
2245 3013
2246my @tex = 3014my @tex =
2247 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 3015 map { new_from_file DC::Texture DC::find_rcfile $_ }
2248 qw(s1_slider.png s1_slider_bg.png); 3016 qw(s1_slider.png s1_slider_bg.png);
2249 3017
2250sub new { 3018sub new {
2251 my $class = shift; 3019 my $class = shift;
2252 3020
… …
2273 $self->update; 3041 $self->update;
2274 3042
2275 $self 3043 $self
2276} 3044}
2277 3045
2278sub changed { }
2279
2280sub set_range { 3046sub set_range {
2281 my ($self, $range) = @_; 3047 my ($self, $range) = @_;
2282 3048
2283 ($range, $self->{range}) = ($self->{range}, $range); 3049 ($range, $self->{range}) = ($self->{range}, $range);
2284 3050
2285 $self->update
2286 if "@$range" ne "@{$self->{range}}"; 3051 if ("@$range" ne "@{$self->{range}}") {
3052 $self->update;
3053 $self->set_value ($self->{range}[0]);
3054 }
2287} 3055}
2288 3056
2289sub set_value { 3057sub set_value {
2290 my ($self, $value) = @_; 3058 my ($self, $value) = @_;
2291 3059
… …
2302 if $unit; 3070 if $unit;
2303 3071
2304 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3072 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2305 3073
2306 if ($value != $old_value) { 3074 if ($value != $old_value) {
2307 $self->_emit (changed => $value); 3075 $self->emit (changed => $value);
2308 $self->update; 3076 $self->update;
2309 } 3077 }
2310} 3078}
2311 3079
2312sub size_request { 3080sub size_request {
2313 my ($self) = @_; 3081 my ($self) = @_;
2314 3082
2315 ($self->{req_w}, $self->{req_h}) 3083 ($self->{req_w}, $self->{req_h})
2316} 3084}
2317 3085
2318sub button_down { 3086sub invoke_button_down {
2319 my ($self, $ev, $x, $y) = @_; 3087 my ($self, $ev, $x, $y) = @_;
2320 3088
2321 $self->SUPER::button_down ($ev, $x, $y); 3089 $self->SUPER::invoke_button_down ($ev, $x, $y);
2322 3090
2323 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3091 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2324 3092
2325 $self->mouse_motion ($ev, $x, $y) 3093 $self->invoke_mouse_motion ($ev, $x, $y);
2326}
2327 3094
3095 1
3096}
3097
2328sub mouse_motion { 3098sub invoke_mouse_motion {
2329 my ($self, $ev, $x, $y) = @_; 3099 my ($self, $ev, $x, $y) = @_;
2330 3100
2331 if ($GRAB == $self) { 3101 if ($GRAB == $self) {
2332 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3102 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2333 3103
… …
2337 3107
2338 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3108 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2339 } else { 3109 } else {
2340 return 0; 3110 return 0;
2341 } 3111 }
3112
3113 1
3114}
3115
3116sub invoke_mouse_wheel {
3117 my ($self, $ev) = @_;
3118
3119 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3120
3121 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3122
3123 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2342 3124
2343 1 3125 1
2344} 3126}
2345 3127
2346sub update { 3128sub update {
… …
2397 glDisable GL_TEXTURE_2D; 3179 glDisable GL_TEXTURE_2D;
2398} 3180}
2399 3181
2400############################################################################# 3182#############################################################################
2401 3183
2402package CFClient::UI::ValSlider; 3184package DC::UI::ValSlider;
2403 3185
2404our @ISA = CFClient::UI::HBox::; 3186our @ISA = DC::UI::HBox::;
2405 3187
2406sub new { 3188sub new {
2407 my ($class, %arg) = @_; 3189 my ($class, %arg) = @_;
2408 3190
2409 my $range = delete $arg{range}; 3191 my $range = delete $arg{range};
2410 3192
2411 my $self = $class->SUPER::new ( 3193 my $self = $class->SUPER::new (
2412 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3194 slider => (new DC::UI::Slider expand => 1, range => $range),
2413 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3195 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2414 to_value => sub { shift }, 3196 to_value => sub { shift },
2415 from_value => sub { shift }, 3197 from_value => sub { shift },
2416 %arg, 3198 %arg,
2417 ); 3199 );
2418 3200
… …
2438sub set_range { shift->{slider}->set_range (@_) } 3220sub set_range { shift->{slider}->set_range (@_) }
2439sub set_value { shift->{slider}->set_value (@_) } 3221sub set_value { shift->{slider}->set_value (@_) }
2440 3222
2441############################################################################# 3223#############################################################################
2442 3224
2443package CFClient::UI::TextView; 3225package DC::UI::TextScroller;
2444 3226
2445our @ISA = CFClient::UI::HBox::; 3227our @ISA = DC::UI::HBox::;
2446 3228
2447use CFClient::OpenGL; 3229use DC::OpenGL;
2448 3230
2449sub new { 3231sub new {
2450 my $class = shift; 3232 my $class = shift;
2451 3233
2452 my $self = $class->SUPER::new ( 3234 my $self = $class->SUPER::new (
2453 fontsize => 1, 3235 fontsize => 1,
2454 can_events => 0, 3236 can_events => 1,
3237 indent => 0,
2455 #font => default_font 3238 #font => default_font
2456 @_, 3239 @_,
2457 3240
2458 layout => (new CFClient::Layout 1), 3241 layout => (new DC::Layout),
2459 par => [], 3242 par => [],
3243 max_par => 0,
2460 height => 0, 3244 height => 0,
2461 children => [ 3245 children => [
2462 (new CFClient::UI::Empty expand => 1), 3246 (new DC::UI::Empty expand => 1),
2463 (new CFClient::UI::Slider vertical => 1), 3247 (new DC::UI::Slider vertical => 1),
2464 ], 3248 ],
2465 ); 3249 );
2466 3250
2467 $self->{children}[1]->connect (changed => sub { $self->update }); 3251 $self->{children}[1]->connect (changed => sub { $self->update });
2468 3252
… …
2474 3258
2475 $self->{fontsize} = $fontsize; 3259 $self->{fontsize} = $fontsize;
2476 $self->reflow; 3260 $self->reflow;
2477} 3261}
2478 3262
3263sub size_request {
3264 my ($self) = @_;
3265
3266 my ($empty, $slider) = $self->visible_children;
3267
3268 local $self->{children} = [$empty, $slider];
3269 $self->SUPER::size_request
3270}
3271
2479sub size_allocate { 3272sub invoke_size_allocate {
2480 my ($self, $w, $h) = @_; 3273 my ($self, $w, $h) = @_;
2481 3274
2482 $self->SUPER::size_allocate ($w, $h); 3275 my ($empty, $slider, @other) = @{ $self->{children} };
3276 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2483 3277
2484 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3278 $self->{layout}->set_font ($self->{font}) if $self->{font};
2485 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3279 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2486 $self->{layout}->set_width ($self->{children}[0]{w}); 3280 $self->{layout}->set_width ($empty->{w});
3281 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2487 3282
2488 $self->reflow; 3283 $self->reflow;
2489}
2490 3284
2491sub text_size { 3285 local $self->{children} = [$empty, $slider];
3286 $self->SUPER::invoke_size_allocate ($w, $h)
3287}
3288
3289sub invoke_mouse_wheel {
2492 my ($self, $text, $indent) = @_; 3290 my ($self, $ev) = @_;
3291
3292 return 0 unless $ev->{dy}; # only vertical movements
3293
3294 $self->{children}[1]->emit (mouse_wheel => $ev);
3295
3296 1
3297}
3298
3299sub get_layout {
3300 my ($self, $para) = @_;
2493 3301
2494 my $layout = $self->{layout}; 3302 my $layout = $self->{layout};
2495 3303
3304 $layout->set_font ($self->{font}) if $self->{font};
3305 $layout->set_foreground (@{$para->{fg}});
2496 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3306 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2497 $layout->set_width ($self->{children}[0]{w} - $indent); 3307 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3308 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2498 $layout->set_markup ($text); 3309 $layout->set_markup ($para->{markup});
3310
3311 $layout->set_shapes (
3312 map
3313 +(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3314 @{$para->{widget}}
2499 3315 );
3316
2500 $layout->size 3317 $layout
2501} 3318}
2502 3319
2503sub reflow { 3320sub reflow {
2504 my ($self) = @_; 3321 my ($self) = @_;
2505 3322
… …
2512 3329
2513 # todo: base offset on lines or so, not on pixels 3330 # todo: base offset on lines or so, not on pixels
2514 $self->{children}[1]->set_value ($offset); 3331 $self->{children}[1]->set_value ($offset);
2515} 3332}
2516 3333
3334sub current_paragraph {
3335 my ($self) = @_;
3336
3337 $self->{top_paragraph} - 1
3338}
3339
3340sub scroll_to {
3341 my ($self, $para) = @_;
3342
3343 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3344
3345 $self->{scroll_to} = $para;
3346 $self->update;
3347}
3348
2517sub clear { 3349sub clear {
2518 my ($self) = @_; 3350 my ($self) = @_;
3351
3352 my (undef, undef, @other) = @{ $self->{children} };
3353 $self->remove ($_) for @other;
2519 3354
2520 $self->{par} = []; 3355 $self->{par} = [];
2521 $self->{height} = 0; 3356 $self->{height} = 0;
2522 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3357 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2523} 3358}
2524 3359
2525sub add_paragraph { 3360sub add_paragraph {
2526 my ($self, $color, $text, $indent) = @_; 3361 my $self = shift;
2527 3362
2528 for my $line (split /\n/, $text) { 3363 for my $para (@_) {
2529 my ($w, $h) = $self->text_size ($line); 3364 $para = {
3365 fg => [1, 1, 1, 1],
3366 indent => 0,
3367 markup => "",
3368 widget => [],
3369 ref $para ? %$para : (markup => $para),
3370 w => 1e10,
3371 wrapped => 1,
3372 };
3373
3374 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3375 push @{$self->{par}}, $para;
3376 }
3377
3378 if (my $max = $self->{max_par}) {
3379 shift @{$self->{par}} while @{$self->{par}} > $max;
3380 }
3381
3382 $self->{need_reflow}++;
3383 $self->update;
3384}
3385
3386sub scroll_to_bottom {
3387 my ($self) = @_;
3388
3389 $self->{scroll_to} = $#{$self->{par}};
3390 $self->update;
3391}
3392
3393sub force_uptodate {
3394 my ($self) = @_;
3395
3396 if (delete $self->{need_reflow}) {
3397 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3398
3399 my $height = 0;
3400
3401 for my $para (@{$self->{par}}) {
3402 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3403 my $layout = $self->get_layout ($para);
3404 my ($w, $h) = $layout->size;
3405
3406 $para->{w} = $w + $para->{indent};
3407 $para->{h} = $h;
3408 $para->{wrapped} = $layout->has_wrapped;
3409 }
3410
3411 $para->{y} = $height;
3412 $height += $para->{h};
3413 }
3414
2530 $self->{height} += $h; 3415 $self->{height} = $height;
2531 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3416 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2532 }
2533 3417
2534 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3418 delete $self->{texture};
3419 }
3420
3421 if (my $paridx = delete $self->{scroll_to}) {
3422 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3423 }
2535} 3424}
2536 3425
2537sub update { 3426sub update {
2538 my ($self) = @_; 3427 my ($self) = @_;
2539 3428
… …
2541 3430
2542 return unless $self->{h} > 0; 3431 return unless $self->{h} > 0;
2543 3432
2544 delete $self->{texture}; 3433 delete $self->{texture};
2545 3434
2546 $ROOT->on_post_alloc ($self, sub { 3435 $ROOT->on_post_alloc ($self => sub {
3436 $self->force_uptodate;
3437
2547 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3438 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2548 3439
2549 if (delete $self->{need_reflow}) {
2550 my $height = 0;
2551
2552 my $layout = $self->{layout};
2553
2554 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2555
2556 for (@{$self->{par}}) {
2557 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2558 $layout->set_width ($W - $_->[3]);
2559 $layout->set_markup ($_->[4]);
2560 my ($w, $h) = $layout->size;
2561 $_->[0] = $w + $_->[3];
2562 $_->[1] = $h;
2563 }
2564
2565 $height += $_->[1];
2566 }
2567
2568 $self->{height} = $height;
2569
2570 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2571
2572 delete $self->{texture};
2573 }
2574
2575 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3440 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2576 glClearColor 0.5, 0.5, 0.5, 0; 3441 glClearColor 0, 0, 0, 0;
2577 glClear GL_COLOR_BUFFER_BIT; 3442 glClear GL_COLOR_BUFFER_BIT;
2578 3443
3444 package DC::UI::Base;
3445 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3446 (0, 0, $self->{w}, $self->{h});
3447
3448 my $top = int $self->{children}[1]{range}[0];
3449
3450 my $paridx = 0;
3451 my $top_paragraph;
2579 my $top = int $self->{children}[1]{range}[0]; 3452 my $top = int $self->{children}[1]{range}[0];
2580 3453
2581 my $y0 = $top; 3454 my $y0 = $top;
2582 my $y1 = $top + $H; 3455 my $y1 = $top + $H;
2583 3456
2584 my $y = 0;
2585
2586 my $layout = $self->{layout};
2587
2588 $layout->set_font ($self->{font}) if $self->{font};
2589
2590 glEnable GL_BLEND;
2591 #TODO# not correct in windows where rgba is forced off
2592 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2593
2594 for my $par (@{$self->{par}}) { 3457 for my $para (@{$self->{par}}) {
2595 my $h = $par->[1]; 3458 my $h = $para->{h};
3459 my $y = $para->{y};
2596 3460
2597 if ($y0 < $y + $h && $y < $y1) { 3461 if ($y0 < $y + $h && $y < $y1) {
2598 $layout->set_foreground (@{ $par->[2] }); 3462 my $layout = $self->get_layout ($para);
2599 $layout->set_width ($W - $par->[3]);
2600 $layout->set_markup ($par->[4]);
2601 3463
2602 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3464 $layout->render ($para->{indent}, $y - $y0);
3465 $layout->draw;
2603 3466
2604 glRasterPos $par->[3], $y - $y0; 3467 if (my @w = @{ $para->{widget} }) {
2605 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3468 my @s = $layout->get_shapes;
3469
3470 for (@w) {
3471 my ($dx, $dy) = splice @s, 0, 2, ();
3472
3473 $_->{x} = $dx + $para->{indent};
3474 $_->{y} = $dy + $y - $y0;
3475
3476 $_->draw;
3477 }
3478 }
2606 } 3479 }
2607 3480
2608 $y += $h; 3481 $paridx++;
3482 $top_paragraph ||= $paridx if $y >= $top;
2609 } 3483 }
2610 3484
2611 glDisable GL_BLEND; 3485 $self->{top_paragraph} = $top_paragraph;
2612 }; 3486 };
2613 }); 3487 });
2614} 3488}
2615 3489
3490sub reconfigure {
3491 my ($self) = @_;
3492
3493 $self->SUPER::reconfigure;
3494
3495 $_->{w} = 1e10 for @{ $self->{par} };
3496 $self->reflow;
3497}
3498
2616sub _draw { 3499sub _draw {
2617 my ($self) = @_; 3500 my ($self) = @_;
2618 3501
2619 glEnable GL_TEXTURE_2D; 3502 glEnable GL_TEXTURE_2D;
2620 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3503 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2621 glColor 1, 1, 1, 1; 3504 glColor 0, 0, 0, 1;
2622 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3505 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2623 glDisable GL_TEXTURE_2D; 3506 glDisable GL_TEXTURE_2D;
2624 3507
2625 $self->{children}[1]->draw; 3508 $self->{children}[1]->draw;
2626
2627} 3509}
2628 3510
2629############################################################################# 3511#############################################################################
2630 3512
2631package CFClient::UI::Animator; 3513package DC::UI::Animator;
2632 3514
2633use CFClient::OpenGL; 3515use DC::OpenGL;
2634 3516
2635our @ISA = CFClient::UI::Bin::; 3517our @ISA = DC::UI::Bin::;
2636 3518
2637sub moveto { 3519sub moveto {
2638 my ($self, $x, $y) = @_; 3520 my ($self, $x, $y) = @_;
2639 3521
2640 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3522 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2668 glPopMatrix; 3550 glPopMatrix;
2669} 3551}
2670 3552
2671############################################################################# 3553#############################################################################
2672 3554
2673package CFClient::UI::Flopper; 3555package DC::UI::Flopper;
2674 3556
2675our @ISA = CFClient::UI::Button::; 3557our @ISA = DC::UI::Button::;
2676 3558
2677sub new { 3559sub new {
2678 my $class = shift; 3560 my $class = shift;
2679 3561
2680 my $self = $class->SUPER::new ( 3562 my $self = $class->SUPER::new (
… …
2692 $self->{other}->toggle_visibility; 3574 $self->{other}->toggle_visibility;
2693} 3575}
2694 3576
2695############################################################################# 3577#############################################################################
2696 3578
2697package CFClient::UI::Tooltip; 3579package DC::UI::Tooltip;
2698 3580
2699our @ISA = CFClient::UI::Bin::; 3581our @ISA = DC::UI::Bin::;
2700 3582
2701use CFClient::OpenGL; 3583use DC::OpenGL;
2702 3584
2703sub new { 3585sub new {
2704 my $class = shift; 3586 my $class = shift;
2705 3587
2706 $class->SUPER::new ( 3588 $class->SUPER::new (
… …
2710} 3592}
2711 3593
2712sub set_tooltip_from { 3594sub set_tooltip_from {
2713 my ($self, $widget) = @_; 3595 my ($self, $widget) = @_;
2714 3596
2715 my $tooltip = $widget->{tooltip}; 3597 my $tip = $widget->{tooltip};
3598 $tip = $tip->($widget) if "CODE" eq ref $tip;
3599
3600 $tip = DC::Pod::section_label tooltip => $1
3601 if $tip =~ /^#(.*)$/;
2716 3602
2717 if ($ENV{CFPLUS_DEBUG} & 2) { 3603 if ($ENV{CFPLUS_DEBUG} & 2) {
2718 $tooltip .= "\n\n" . (ref $widget) . "\n" 3604 $tip .= "\n\n" . (ref $widget) . "\n"
2719 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3605 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2720 . "req $widget->{req_w} $widget->{req_h}\n" 3606 . "req $widget->{req_w} $widget->{req_h}\n"
2721 . "visible $widget->{visible}"; 3607 . "visible $widget->{visible}";
2722 } 3608 }
2723 3609
3610 $tip =~ s/^\n+//;
3611 $tip =~ s/\n+$//;
3612
2724 $self->add (new CFClient::UI::Label 3613 $self->add (new DC::UI::Label
2725 markup => $tooltip, 3614 markup => $tip,
2726 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3615 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3616 align => 0,
2727 fontsize => 0.8, 3617 fontsize => 0.8,
2728 fg => [0, 0, 0, 1], 3618 style => 1, # FLAG_INVERSE
2729 ellipsise => 0, 3619 ellipsise => 0,
2730 font => ($widget->{tooltip_font} || $::FONT_PROP), 3620 font => ($widget->{tooltip_font} || $::FONT_PROP),
2731 ); 3621 );
2732} 3622}
2733 3623
… …
2737 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3627 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2738 3628
2739 ($w + 4, $h + 4) 3629 ($w + 4, $h + 4)
2740} 3630}
2741 3631
2742sub size_allocate { 3632sub invoke_size_allocate {
2743 my ($self, $w, $h) = @_; 3633 my ($self, $w, $h) = @_;
2744 3634
2745 $self->SUPER::size_allocate ($w - 4, $h - 4); 3635 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2746} 3636}
2747 3637
2748sub visibility_change { 3638sub invoke_visibility_change {
2749 my ($self, $visible) = @_; 3639 my ($self, $visible) = @_;
2750 3640
2751 return unless $visible; 3641 return unless $visible;
2752 3642
2753 $self->{root}->on_post_alloc ("move_$self" => sub { 3643 $self->{root}->on_post_alloc ("move_$self" => sub {
2754 my $widget = $self->{owner} 3644 my $widget = $self->{owner}
2755 or return; 3645 or return;
2756 3646
3647 if ($widget->{visible}) {
2757 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3648 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2758 3649
2759 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3650 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2760 if $x + $self->{w} > $::WIDTH; 3651 if $x + $self->{w} > $self->{root}{w};
2761 3652
2762 $self->move_abs ($x, $y); 3653 $self->move_abs ($x, $y);
3654 } else {
3655 $self->hide;
3656 }
2763 }); 3657 });
2764} 3658}
2765 3659
2766sub _draw { 3660sub _draw {
2767 my ($self) = @_; 3661 my ($self) = @_;
2768 3662
2769 glTranslate 0.375, 0.375;
2770
2771 my ($w, $h) = @$self{qw(w h)}; 3663 my ($w, $h) = @$self{qw(w h)};
2772 3664
2773 glColor 1, 0.8, 0.4; 3665 glColor 1, 0.8, 0.4;
2774 glBegin GL_QUADS; 3666 glRect 0, 0, $w, $h;
2775 glVertex 0 , 0;
2776 glVertex 0 , $h;
2777 glVertex $w, $h;
2778 glVertex $w, 0;
2779 glEnd;
2780 3667
2781 glColor 0, 0, 0; 3668 glColor 0, 0, 0;
2782 glBegin GL_LINE_LOOP; 3669 glRect_lineloop .5, .5, $w + .5, $h + .5;
2783 glVertex 0 , 0;
2784 glVertex 0 , $h;
2785 glVertex $w, $h;
2786 glVertex $w, 0;
2787 glEnd;
2788 3670
2789 glTranslate 2 - 0.375, 2 - 0.375; 3671 glTranslate 2, 2;
2790 3672
2791 $self->SUPER::_draw; 3673 $self->SUPER::_draw;
2792} 3674}
2793 3675
2794############################################################################# 3676#############################################################################
2795 3677
2796package CFClient::UI::Face; 3678package DC::UI::Face;
2797 3679
2798our @ISA = CFClient::UI::Base::; 3680our @ISA = DC::UI::DrawBG::;
2799 3681
2800use CFClient::OpenGL; 3682use DC::OpenGL;
2801 3683
2802sub new { 3684sub new {
2803 my $class = shift; 3685 my $class = shift;
2804 3686
2805 my $self = $class->SUPER::new ( 3687 my $self = $class->SUPER::new (
3688 size_w => 32,
3689 size_h => 8,
2806 aspect => 1, 3690 aspect => 1,
2807 can_events => 0, 3691 can_events => 0,
2808 @_, 3692 @_,
2809 ); 3693 );
2810 3694
2811 if ($self->{anim} && $self->{animspeed}) { 3695 if ($self->{anim} && $self->{animspeed}) {
2812 Scalar::Util::weaken (my $widget = $self); 3696 DC::weaken (my $widget = $self);
2813 3697
2814 $self->{timer} = Event->timer ( 3698 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
2815 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3699 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
2816 hard => 1, 3700 return unless $::CONN;
2817 interval => $self->{animspeed}, 3701
2818 cb => sub { 3702 my $w = $widget
3703 or return;
3704
2819 ++$widget->{frame}; 3705 ++$w->{frame};
3706 $w->update_face;
3707
3708 # somehow, $widget can go away
2820 $widget->update; 3709 $w->update;
2821 }, 3710 $w->update_timer;
2822 ); 3711 };
3712
3713 $self->update_face;
3714 $self->update_timer;
2823 } 3715 }
2824 3716
2825 $self 3717 $self
2826} 3718}
2827 3719
3720sub update_timer {
3721 my ($self) = @_;
3722
3723 return unless $self->{timer};
3724
3725 if ($self->{visible}) {
3726 $self->{timer}->start;
3727 } else {
3728 $self->{timer}->stop;
3729 }
3730}
3731
3732sub update_face {
3733 my ($self) = @_;
3734
3735 if ($::CONN) {
3736 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3737 if ($anim && @$anim) {
3738 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3739 delete $self->{face_change_cb};
3740
3741 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3742 unless ($tex->{name} || $tex->{loading}) {
3743 $tex->upload (sub { $self->reconfigure });
3744 }
3745 }
3746 }
3747 }
3748 }
3749}
3750
2828sub size_request { 3751sub size_request {
2829 (32, 8) 3752 my ($self) = @_;
3753
3754 if ($::CONN) {
3755 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3756 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3757 if ($tex->{name}) {
3758 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3759 } elsif (!$tex->{loading}) {
3760 $tex->upload (sub { $self->reconfigure });
3761 }
3762 }
3763
3764 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3765 }
3766 }
3767
3768 ($self->{size_w} || 8, $self->{size_h} || 8)
2830} 3769}
2831 3770
2832sub update { 3771sub update {
2833 my ($self) = @_; 3772 my ($self) = @_;
2834 3773
2835 return unless $self->{visible}; 3774 return unless $self->{visible};
2836 3775
2837 $self->SUPER::update; 3776 $self->SUPER::update;
2838} 3777}
2839 3778
3779sub invoke_visibility_change {
3780 my ($self) = @_;
3781
3782 $self->update_timer;
3783
3784 0
3785}
3786
2840sub _draw { 3787sub _draw {
2841 my ($self) = @_; 3788 my ($self) = @_;
2842 3789
2843 return unless $::CONN; 3790 $self->SUPER::_draw;
2844 3791
2845 my $face; 3792 if (my $tex = $self->{tex}) {
2846
2847 if ($self->{frame}) {
2848 my $anim = $::CONN->{anim}[$self->{anim}];
2849
2850 $face = $anim->[ $self->{frame} % @$anim ]
2851 if $anim && @$anim;
2852 }
2853
2854 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2855
2856 if ($tex) {
2857 glEnable GL_TEXTURE_2D; 3793 glEnable GL_TEXTURE_2D;
2858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3794 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2859 glColor 1, 1, 1, 1; 3795 glColor 0, 0, 0, 1;
2860 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3796 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2861 glDisable GL_TEXTURE_2D; 3797 glDisable GL_TEXTURE_2D;
2862 } 3798 }
2863} 3799}
2864 3800
2865sub DESTROY { 3801sub destroy {
2866 my ($self) = @_; 3802 my ($self) = @_;
2867 3803
2868 $self->{timer}->cancel 3804 (delete $self->{timer})->cancel
2869 if $self->{timer}; 3805 if $self->{timer};
2870 3806
2871 $self->SUPER::DESTROY; 3807 $self->SUPER::destroy;
2872} 3808}
2873 3809
2874############################################################################# 3810#############################################################################
2875 3811
2876package CFClient::UI::Buttonbar; 3812package DC::UI::Buttonbar;
2877 3813
2878our @ISA = CFClient::UI::HBox::; 3814our @ISA = DC::UI::HBox::;
2879 3815
2880# TODO: should actualyl wrap buttons and other goodies. 3816# TODO: should actually wrap buttons and other goodies.
2881 3817
2882############################################################################# 3818#############################################################################
2883 3819
2884package CFClient::UI::Menu; 3820package DC::UI::Menu;
2885 3821
2886our @ISA = CFClient::UI::FancyFrame::; 3822our @ISA = DC::UI::Toplevel::;
2887 3823
2888use CFClient::OpenGL; 3824use DC::OpenGL;
2889 3825
2890sub new { 3826sub new {
2891 my $class = shift; 3827 my $class = shift;
2892 3828
2893 my $self = $class->SUPER::new ( 3829 my $self = $class->SUPER::new (
2894 items => [], 3830 items => [],
2895 z => 100, 3831 z => 100,
2896 @_, 3832 @_,
2897 ); 3833 );
2898 3834
2899 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3835 $self->add ($self->{vbox} = new DC::UI::VBox);
2900 3836
2901 for my $item (@{ $self->{items} }) { 3837 for my $item (@{ $self->{items} }) {
2902 my ($widget, $cb) = @$item; 3838 my ($widget, $cb, $tooltip) = @$item;
2903 3839
2904 # handle various types of items, only text for now 3840 # handle various types of items, only text for now
2905 if (!ref $widget) { 3841 if (!ref $widget) {
3842 if ($widget =~ /\t/) {
3843 my ($left, $right) = split /\t/, $widget, 2;
3844
2906 $widget = new CFClient::UI::Label 3845 $widget = new DC::UI::HBox
2907 can_hover => 1, 3846 can_hover => 1,
2908 can_events => 1, 3847 can_events => 1,
3848 tooltip => $tooltip,
3849 children => [
3850 (new DC::UI::Label markup => $left, expand => 1),
3851 (new DC::UI::Label markup => $right, align => 1),
3852 ],
3853 ;
3854
3855 } else {
3856 $widget = new DC::UI::Label
3857 can_hover => 1,
3858 can_events => 1,
3859 align => 0,
2909 text => $widget; 3860 markup => $widget,
3861 tooltip => $tooltip;
3862 }
2910 } 3863 }
2911 3864
2912 $self->{item}{$widget} = $item; 3865 $self->{item}{$widget} = $item;
2913 3866
2914 $self->{vbox}->add ($widget); 3867 $self->{vbox}->add ($widget);
… …
2919 3872
2920# popup given the event (must be a mouse button down event currently) 3873# popup given the event (must be a mouse button down event currently)
2921sub popup { 3874sub popup {
2922 my ($self, $ev) = @_; 3875 my ($self, $ev) = @_;
2923 3876
2924 $self->_emit ("popdown"); 3877 $self->emit ("popdown");
2925 3878
2926 # maybe save $GRAB? must be careful about events... 3879 # maybe save $GRAB? must be careful about events...
2927 $GRAB = $self; 3880 $GRAB = $self;
2928 $self->{button} = $ev->{button}; 3881 $self->{button} = $ev->{button};
2929 3882
2930 $self->show; 3883 $self->show;
2931 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3884 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2932} 3885}
2933 3886
2934sub mouse_motion { 3887sub invoke_mouse_motion {
2935 my ($self, $ev, $x, $y) = @_; 3888 my ($self, $ev, $x, $y) = @_;
2936 3889
2937 # TODO: should use vbox->find_widget or so 3890 # TODO: should use vbox->find_widget or so
2938 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3891 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2939 $self->{hover} = $self->{item}{$HOVER}; 3892 $self->{hover} = $self->{item}{$HOVER};
2940 3893
2941 0 3894 0
2942} 3895}
2943 3896
2944sub button_up { 3897sub invoke_button_up {
2945 my ($self, $ev, $x, $y) = @_; 3898 my ($self, $ev, $x, $y) = @_;
2946 3899
2947 if ($ev->{button} == $self->{button}) { 3900 if ($ev->{button} == $self->{button}) {
2948 undef $GRAB; 3901 undef $GRAB;
2949 $self->hide; 3902 $self->hide;
2950 3903
2951 $self->_emit ("popdown"); 3904 $self->emit ("popdown");
2952 $self->{hover}[1]->() if $self->{hover}; 3905 $self->{hover}[1]->() if $self->{hover};
2953 } else { 3906 } else {
2954 return 0 3907 return 0
2955 } 3908 }
2956 3909
2957 1 3910 1
2958} 3911}
2959 3912
2960############################################################################# 3913#############################################################################
2961 3914
2962package CFClient::UI::Multiplexer; 3915package DC::UI::Multiplexer;
2963 3916
2964our @ISA = CFClient::UI::Container::; 3917our @ISA = DC::UI::Container::;
2965 3918
2966sub new { 3919sub new {
2967 my $class = shift; 3920 my $class = shift;
2968 3921
2969 my $self = $class->SUPER::new ( 3922 my $self = $class->SUPER::new (
… …
2983 3936
2984 $self->{current} = $self->{children}[0] 3937 $self->{current} = $self->{children}[0]
2985 if @{ $self->{children} }; 3938 if @{ $self->{children} };
2986} 3939}
2987 3940
3941sub get_current_page {
3942 my ($self) = @_;
3943
3944 $self->{current}
3945}
3946
2988sub set_current_page { 3947sub set_current_page {
2989 my ($self, $page_or_widget) = @_; 3948 my ($self, $page_or_widget) = @_;
2990 3949
2991 my $widget = ref $page_or_widget 3950 my $widget = ref $page_or_widget
2992 ? $page_or_widget 3951 ? $page_or_widget
2993 : $self->{children}[$page_or_widget]; 3952 : $self->{children}[$page_or_widget];
2994 3953
2995 $self->{current} = $widget; 3954 $self->{current} = $widget;
2996 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3955 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2997 3956
2998 $self->_emit (page_changed => $self->{current}); 3957 $self->emit (page_changed => $self->{current});
2999 3958
3000 $self->realloc; 3959 $self->realloc;
3001} 3960}
3002 3961
3003sub visible_children { 3962sub visible_children {
… …
3008 my ($self) = @_; 3967 my ($self) = @_;
3009 3968
3010 $self->{current}->size_request 3969 $self->{current}->size_request
3011} 3970}
3012 3971
3013sub size_allocate { 3972sub invoke_size_allocate {
3014 my ($self, $w, $h) = @_; 3973 my ($self, $w, $h) = @_;
3015 3974
3016 $self->{current}->configure (0, 0, $w, $h); 3975 $self->{current}->configure (0, 0, $w, $h);
3976
3977 1
3017} 3978}
3018 3979
3019sub _draw { 3980sub _draw {
3020 my ($self) = @_; 3981 my ($self) = @_;
3021 3982
3022 $self->{current}->draw; 3983 $self->{current}->draw;
3023} 3984}
3024 3985
3025############################################################################# 3986#############################################################################
3026 3987
3027package CFClient::UI::Notebook; 3988package DC::UI::Notebook;
3028 3989
3990use DC::OpenGL;
3991
3029our @ISA = CFClient::UI::VBox::; 3992our @ISA = DC::UI::VBox::;
3030 3993
3031sub new { 3994sub new {
3032 my $class = shift; 3995 my $class = shift;
3033 3996
3034 my $self = $class->SUPER::new ( 3997 my $self = $class->SUPER::new (
3035 buttonbar => (new CFClient::UI::Buttonbar), 3998 buttonbar => (new DC::UI::Buttonbar),
3036 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3999 multiplexer => (new DC::UI::Multiplexer expand => 1),
4000 active_outline => [.7, .7, 0.2],
3037 # filter => # will be put between multiplexer and $self 4001 # filter => # will be put between multiplexer and $self
3038 @_, 4002 @_,
3039 ); 4003 );
3040 4004
3041 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 4005 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3042 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4006 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3043 4007
4008 {
4009 Scalar::Util::weaken (my $wself = $self);
4010
4011 $self->{multiplexer}->connect (c_add => sub {
4012 my ($mplex, $widgets) = @_;
4013
4014 for my $child (@$widgets) {
4015 Scalar::Util::weaken $child;
4016 $child->{c_tab_} ||= do {
4017 my $tab =
4018 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4019 ? $child->{c_tab}
4020 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4021
4022 $tab->connect (activate => sub {
4023 $wself->set_current_page ($child);
4024 });
4025
4026 $tab
4027 };
4028
4029 $self->{buttonbar}->add ($child->{c_tab_});
4030 }
4031 });
4032
4033 $self->{multiplexer}->connect (c_remove => sub {
4034 my ($mplex, $widgets) = @_;
4035
4036 for my $child (@$widgets) {
4037 $wself->{buttonbar}->remove ($child->{c_tab_});
4038 }
4039 });
4040 }
4041
3044 $self 4042 $self
3045} 4043}
3046 4044
3047sub add { 4045sub add {
4046 my ($self, @widgets) = @_;
4047
4048 $self->{multiplexer}->add (@widgets)
4049}
4050
4051sub remove {
4052 my ($self, @widgets) = @_;
4053
4054 $self->{multiplexer}->remove (@widgets)
4055}
4056
4057sub pages {
4058 my ($self) = @_;
4059 $self->{multiplexer}->children
4060}
4061
4062sub page_index {
4063 my ($self, $widget) = @_;
4064
4065 my $i = 0;
4066 for ($self->pages) {
4067 if ($_ eq $widget) { return $i };
4068 $i++;
4069 }
4070
4071 undef
4072}
4073
4074sub add_tab {
3048 my ($self, $title, $widget, $tooltip) = @_; 4075 my ($self, $title, $widget, $tooltip) = @_;
3049 4076
3050 Scalar::Util::weaken $self; 4077 $title = [$title, $tooltip] unless ref $title;
4078 $widget->{c_tab} = $title;
3051 4079
3052 $self->{buttonbar}->add (new CFClient::UI::Button
3053 markup => $title,
3054 tooltip => $tooltip,
3055 on_activate => sub { $self->set_current_page ($widget) },
3056 );
3057
3058 $self->{multiplexer}->add ($widget); 4080 $self->add ($widget);
4081}
4082
4083sub get_current_page {
4084 my ($self) = @_;
4085
4086 $self->{multiplexer}->get_current_page
3059} 4087}
3060 4088
3061sub set_current_page { 4089sub set_current_page {
3062 my ($self, $page) = @_; 4090 my ($self, $page) = @_;
3063 4091
3064 $self->{multiplexer}->set_current_page ($page); 4092 $self->{multiplexer}->set_current_page ($page);
3065 $self->_emit (page_changed => $self->{multiplexer}{current}); 4093 $self->emit (page_changed => $self->{multiplexer}{current});
4094}
4095
4096sub _draw {
4097 my ($self) = @_;
4098
4099 $self->SUPER::_draw ();
4100
4101 if (my $cur = $self->{multiplexer}{current}) {
4102 if ($cur = $cur->{c_tab_}) {
4103 glTranslate $self->{buttonbar}{x} + $cur->{x},
4104 $self->{buttonbar}{y} + $cur->{y};
4105 glLineWidth 3;
4106 #glEnable GL_BLEND;
4107 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4108 glColor @{$self->{active_outline}};
4109 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4110 glLineWidth 1;
4111 #glDisable GL_BLEND;
4112 }
4113 }
3066} 4114}
3067 4115
3068############################################################################# 4116#############################################################################
3069 4117
3070package CFClient::UI::Statusbox; 4118package DC::UI::Selector;
3071 4119
4120use utf8;
4121
3072our @ISA = CFClient::UI::VBox::; 4122our @ISA = DC::UI::Button::;
3073 4123
3074sub new { 4124sub new {
3075 my $class = shift; 4125 my $class = shift;
3076 4126
3077 $class->SUPER::new ( 4127 my $self = $class->SUPER::new (
4128 options => [], # [value, title, longdesc], ...
4129 value => undef,
4130 @_,
4131 );
4132
4133 $self->_set_value ($self->{value});
4134
4135 $self
4136}
4137
4138sub invoke_button_down {
4139 my ($self, $ev) = @_;
4140
4141 my @menu_items;
4142
4143 for (@{ $self->{options} }) {
4144 my ($value, $title, $tooltip) = @$_;
4145
4146 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4147 }
4148
4149 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
4150}
4151
4152sub _set_value {
4153 my ($self, $value) = @_;
4154
4155 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4156 $item ||= $self->{options}[0]
4157 or return;
4158
4159 $self->{value} = $item->[0];
4160 $self->set_markup ("$item->[1] ⇓");
4161# $self->set_tooltip ($item->[2]);
4162}
4163
4164sub set_value {
4165 my ($self, $value) = @_;
4166
4167 return unless $self->{value} ne $value;
4168
4169 $self->_set_value ($value);
4170 $self->emit (changed => $value);
4171}
4172
4173sub set_options {
4174 my ($self, $options) = @_;
4175
4176 $self->{options} = $options;
4177 $self->_set_value ($self->{value});
4178}
4179
4180#############################################################################
4181
4182package DC::UI::Statusbox;
4183
4184our @ISA = DC::UI::VBox::;
4185
4186sub new {
4187 my $class = shift;
4188
4189 my $self = $class->SUPER::new (
3078 fontsize => 0.8, 4190 fontsize => 0.8,
3079 @_, 4191 @_,
3080 ) 4192 );
4193
4194 DC::weaken (my $this = $self);
4195
4196 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
4197
4198 $self
3081} 4199}
3082 4200
3083sub reorder { 4201sub reorder {
3084 my ($self) = @_; 4202 my ($self) = @_;
3085 my $NOW = time; 4203 my $NOW = Time::HiRes::time;
4204
4205 # freeze display when hovering over any label
4206 return if $DC::UI::TOOLTIP->{owner}
4207 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
4208 values %{ $self->{item} };
3086 4209
3087 while (my ($k, $v) = each %{ $self->{item} }) { 4210 while (my ($k, $v) = each %{ $self->{item} }) {
3088 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4211 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3089 } 4212 }
4213
4214 $self->{timer}->set (1, 1);
3090 4215
3091 my @widgets; 4216 my @widgets;
3092 4217
3093 my @items = sort { 4218 my @items = sort {
3094 $a->{pri} <=> $b->{pri} 4219 $a->{pri} <=> $b->{pri}
… …
3097 4222
3098 my $count = 10 + 1; 4223 my $count = 10 + 1;
3099 for my $item (@items) { 4224 for my $item (@items) {
3100 last unless --$count; 4225 last unless --$count;
3101 4226
3102 push @widgets, $item->{label} ||= do { 4227 my $label = $item->{label} ||= do {
3103 # TODO: doesn't handle markup well (read as: at all) 4228 # TODO: doesn't handle markup well (read as: at all)
3104 my $short = $item->{count} > 1 4229 my $short = $item->{count} > 1
3105 ? "<b>$item->{count} ×</b> $item->{text}" 4230 ? "<b>$item->{count} ×</b> $item->{text}"
3106 : $item->{text}; 4231 : $item->{text};
3107 4232
3108 for ($short) { 4233 for ($short) {
3109 s/^\s+//; 4234 s/^\s+//;
3110 s/\s+/ /g; 4235 s/\s+/ /g;
3111 } 4236 }
3112 4237
3113 new CFClient::UI::Label 4238 new DC::UI::Label
3114 markup => $short, 4239 markup => $short,
3115 tooltip => $item->{tooltip}, 4240 tooltip => $item->{tooltip},
3116 tooltip_font => $::FONT_PROP, 4241 tooltip_font => $::FONT_PROP,
3117 tooltip_width => 0.67, 4242 tooltip_width => 0.67,
3118 fontsize => $item->{fontsize} || $self->{fontsize}, 4243 fontsize => $item->{fontsize} || $self->{fontsize},
3119 max_w => $::WIDTH * 0.44, 4244 max_w => $::WIDTH * 0.44,
4245 align => 0,
3120 fg => $item->{fg}, 4246 fg => [@{ $item->{fg} }],
3121 can_events => 1, 4247 can_events => 1,
3122 can_hover => 1 4248 can_hover => 1
3123 }; 4249 };
4250
4251 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4252 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4253 $label->update;
4254 $label->set_max_size (undef, $label->{req_h} * $diff)
4255 if $diff < 1;
4256 $self->{timer}->set (1/30, 1/30);
4257 } else {
4258 $label->{fg}[3] = $item->{fg}[3] || 1;
4259 }
4260
4261 push @widgets, $label;
3124 } 4262 }
3125 4263
3126 $self->clear; 4264 $self->clear;
3127 $self->SUPER::add (reverse @widgets); 4265 $self->SUPER::add (reverse @widgets);
3128} 4266}
… …
3133 $text =~ s/^\s+//; 4271 $text =~ s/^\s+//;
3134 $text =~ s/\s+$//; 4272 $text =~ s/\s+$//;
3135 4273
3136 return unless $text; 4274 return unless $text;
3137 4275
3138 my $timeout = time + ((delete $arg{timeout}) || 60); 4276 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3139 4277
3140 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4278 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3141 4279
3142 if (my $item = $self->{item}{$group}) { 4280 if (my $item = $self->{item}{$group}) {
3143 if ($item->{text} eq $text) { 4281 if ($item->{text} eq $text) {
3144 $item->{count}++; 4282 $item->{count}++;
3145 } else { 4283 } else {
3146 $item->{count} = 1; 4284 $item->{count} = 1;
3147 $item->{text} = $item->{tooltip} = $text; 4285 $item->{text} = $item->{tooltip} = $text;
3148 } 4286 }
3149 $item->{id} = ++$self->{id}; 4287 $item->{id} += 0.2;#d#
3150 $item->{timeout} = $timeout; 4288 $item->{timeout} = $timeout;
3151 delete $item->{label}; 4289 delete $item->{label};
3152 } else { 4290 } else {
3153 $self->{item}{$group} = { 4291 $self->{item}{$group} = {
3154 id => ++$self->{id}, 4292 id => ++$self->{id},
… …
3160 count => 1, 4298 count => 1,
3161 %arg, 4299 %arg,
3162 }; 4300 };
3163 } 4301 }
3164 4302
4303 $ROOT->on_refresh (reorder => sub {
3165 $self->reorder; 4304 $self->reorder;
4305 });
3166} 4306}
3167 4307
3168sub reconfigure { 4308sub reconfigure {
3169 my ($self) = @_; 4309 my ($self) = @_;
3170 4310
… …
3173 4313
3174 $self->reorder; 4314 $self->reorder;
3175 $self->SUPER::reconfigure; 4315 $self->SUPER::reconfigure;
3176} 4316}
3177 4317
4318sub destroy {
4319 my ($self) = @_;
4320
4321 $self->{timer}->cancel;
4322
4323 $self->SUPER::destroy;
4324}
4325
3178############################################################################# 4326#############################################################################
3179 4327
3180package CFClient::UI::Inventory;
3181
3182our @ISA = CFClient::UI::ScrolledWindow::;
3183
3184sub new {
3185 my $class = shift;
3186
3187 my $self = $class->SUPER::new (
3188 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3189 @_,
3190 );
3191
3192 $self
3193}
3194
3195sub set_items {
3196 my ($self, $items) = @_;
3197
3198 $self->{child}->clear;
3199 return unless $items;
3200
3201 my @items = sort {
3202 ($a->{type} <=> $b->{type})
3203 or ($a->{name} cmp $b->{name})
3204 } @$items;
3205
3206 $self->{real_items} = \@items;
3207
3208 my $row = 0;
3209 for my $item (@items) {
3210 CFClient::Item::update_widgets $item;
3211
3212 $self->{child}->add (0, $row, $item->{face_widget});
3213 $self->{child}->add (1, $row, $item->{desc_widget});
3214 $self->{child}->add (2, $row, $item->{weight_widget});
3215
3216 $row++;
3217 }
3218}
3219
3220#############################################################################
3221
3222package CFClient::UI::BindEditor;
3223
3224our @ISA = CFClient::UI::FancyFrame::;
3225
3226sub new {
3227 my $class = shift;
3228
3229 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3230
3231 $self->add (my $vb = new CFClient::UI::VBox);
3232
3233
3234 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3235 text => "start recording",
3236 tooltip => "Start/Stops recording of actions."
3237 ."All subsequent actions after the recording started will be captured."
3238 ."The actions are displayed after the record was stopped."
3239 ."To bind the action you have to click on the 'Bind' button",
3240 on_activate => sub {
3241 unless ($self->{recording}) {
3242 $self->start;
3243 } else {
3244 $self->stop;
3245 }
3246 });
3247
3248 $vb->add (new CFClient::UI::Label text => "Actions:");
3249 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3250
3251 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3252 $vb->add (my $hb = new CFClient::UI::HBox);
3253 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3254 $hb->add (new CFClient::UI::Button
3255 text => "bind",
3256 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3257 on_activate => sub {
3258 $self->ask_for_bind;
3259 });
3260
3261 $vb->add (my $hb = new CFClient::UI::HBox);
3262 $hb->add (new CFClient::UI::Button
3263 text => "ok",
3264 expand => 1,
3265 tooltip => "This closes the binding editor and saves the binding",
3266 on_activate => sub {
3267 $self->hide;
3268 $self->commit;
3269 });
3270
3271 $hb->add (new CFClient::UI::Button
3272 text => "cancel",
3273 expand => 1,
3274 tooltip => "This closes the binding editor without saving",
3275 on_activate => sub {
3276 $self->hide;
3277 $self->{binding_cancel}->()
3278 if $self->{binding_cancel};
3279 });
3280
3281 $self->update_binding_widgets;
3282
3283 $self
3284}
3285
3286sub commit {
3287 my ($self) = @_;
3288 my ($mod, $sym, $cmds) = $self->get_binding;
3289 if ($sym != 0 && @$cmds > 0) {
3290 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3291 ."'. Don't forget 'Save Config'!");
3292 $self->{binding_change}->($mod, $sym, $cmds)
3293 if $self->{binding_change};
3294 } else {
3295 $::STATUSBOX->add ("No action bound, no key or action specified!");
3296 $self->{binding_cancel}->()
3297 if $self->{binding_cancel};
3298 }
3299}
3300
3301sub start {
3302 my ($self) = @_;
3303
3304 $self->{rec_btn}->set_text ("stop recording");
3305 $self->{recording} = 1;
3306 $self->clear_command_list;
3307 $::CONN->start_record if $::CONN;
3308}
3309
3310sub stop {
3311 my ($self) = @_;
3312
3313 $self->{rec_btn}->set_text ("start recording");
3314 $self->{recording} = 0;
3315
3316 my $rec;
3317 $rec = $::CONN->stop_record if $::CONN;
3318 return unless ref $rec eq 'ARRAY';
3319 $self->set_command_list ($rec);
3320}
3321
3322
3323sub ask_for_bind_and_commit {
3324 my ($self) = @_;
3325 $self->ask_for_bind (1);
3326}
3327
3328sub ask_for_bind {
3329 my ($self, $commit) = @_;
3330
3331 CFClient::Binder::open_binding_dialog (sub {
3332 my ($mod, $sym) = @_;
3333 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3334 $self->update_binding_widgets;
3335 $self->commit if $commit;
3336 });
3337}
3338
3339# $mod and $sym are the modifiers and key symbol
3340# $cmds is a array ref of strings (the commands)
3341# $cb is the callback that is executed on OK
3342# $ccb is the callback that is executed on CANCEL and
3343# when the binding was unsuccessful on OK
3344sub set_binding {
3345 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3346
3347 $self->clear_command_list;
3348 $self->{recording} = 0;
3349 $self->{rec_btn}->set_text ("start recording");
3350
3351 $self->{binding} = [$mod, $sym];
3352 $self->{commands} = $cmds;
3353
3354 $self->{binding_change} = $cb;
3355 $self->{binding_cancel} = $ccb;
3356
3357 $self->update_binding_widgets;
3358}
3359
3360# this is a shortcut method that asks for a binding
3361# and then just binds it.
3362sub do_quick_binding {
3363 my ($self, $cmds) = @_;
3364 $self->set_binding (undef, undef, $cmds, sub {
3365 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3366 });
3367 $self->ask_for_bind (1);
3368}
3369
3370sub update_binding_widgets {
3371 my ($self) = @_;
3372 my ($mod, $sym, $cmds) = $self->get_binding;
3373 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3374 $self->set_command_list ($cmds);
3375}
3376
3377sub get_binding {
3378 my ($self) = @_;
3379 return (
3380 $self->{binding}->[0],
3381 $self->{binding}->[1],
3382 [ grep { defined $_ } @{$self->{commands}} ]
3383 );
3384}
3385
3386sub clear_command_list {
3387 my ($self) = @_;
3388 $self->{cmdbox}->clear ();
3389}
3390
3391sub set_command_list {
3392 my ($self, $cmds) = @_;
3393
3394 $self->{cmdbox}->clear ();
3395 $self->{commands} = $cmds;
3396
3397 my $idx = 0;
3398
3399 for (@$cmds) {
3400 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3401
3402 my $i = $idx;
3403 $hb->add (new CFClient::UI::Label text => $_);
3404 $hb->add (new CFClient::UI::Button
3405 text => "delete",
3406 tooltip => "Deletes the action from the record",
3407 on_activate => sub {
3408 $self->{cmdbox}->remove ($hb);
3409 $cmds->[$i] = undef;
3410 });
3411
3412
3413 $idx++
3414 }
3415}
3416
3417#############################################################################
3418
3419package CFClient::UI::SpellList;
3420
3421our @ISA = CFClient::UI::Table::;
3422
3423sub new {
3424 my $class = shift;
3425
3426 my $self = $class->SUPER::new (
3427 binding => [],
3428 commands => [],
3429 @_,
3430 )
3431}
3432
3433# XXX: Do sorting? Argl...
3434sub add_spell {
3435 my ($self, $spell) = @_;
3436 $self->{spells}->{$spell->{name}} = $spell;
3437
3438 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3439 face => $spell->{face},
3440 can_hover => 1,
3441 can_events => 1,
3442 tooltip => $spell->{message});
3443
3444 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3445 text => $spell->{name},
3446 can_hover => 1,
3447 can_events => 1,
3448 tooltip => $spell->{message},
3449 expand => 1);
3450
3451 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3452 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3453 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3454 expand => 1);
3455
3456 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3457 text => "bind to key",
3458 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3459}
3460
3461sub rebuild_spell_list {
3462 my ($self) = @_;
3463 $self->{tbl_idx} = 0;
3464 $self->add_spell ($_) for values %{$self->{spells}};
3465}
3466
3467sub remove_spell {
3468 my ($self, $spell) = @_;
3469 delete $self->{spells}->{$spell->{name}};
3470 $self->rebuild_spell_list;
3471}
3472
3473#############################################################################
3474
3475package CFClient::UI::Root; 4328package DC::UI::Root;
3476 4329
3477our @ISA = CFClient::UI::Container::; 4330our @ISA = DC::UI::Container::;
3478 4331
4332use List::Util qw(min max);
4333
3479use CFClient::OpenGL; 4334use DC::OpenGL;
3480 4335
3481sub new { 4336sub new {
3482 my $class = shift; 4337 my $class = shift;
3483 4338
3484 my $self = $class->SUPER::new ( 4339 my $self = $class->SUPER::new (
3485 visible => 1, 4340 visible => 1,
3486 @_, 4341 @_,
3487 ); 4342 );
3488 4343
3489 Scalar::Util::weaken ($self->{root} = $self); 4344 DC::weaken ($self->{root} = $self);
3490 4345
3491 $self 4346 $self
3492} 4347}
3493 4348
3494sub size_request { 4349sub size_request {
… …
3509 $coord = $max - $size if $coord > $max - $size; 4364 $coord = $max - $size if $coord > $max - $size;
3510 4365
3511 int $coord + 0.5 4366 int $coord + 0.5
3512} 4367}
3513 4368
3514sub size_allocate { 4369sub invoke_size_allocate {
3515 my ($self, $w, $h) = @_; 4370 my ($self, $w, $h) = @_;
3516 4371
3517 for my $child ($self->children) { 4372 for my $child ($self->children) {
3518 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4373 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3519 4374
… …
3523 $X = _to_pixel $X, $W, $self->{w}; 4378 $X = _to_pixel $X, $W, $self->{w};
3524 $Y = _to_pixel $Y, $H, $self->{h}; 4379 $Y = _to_pixel $Y, $H, $self->{h};
3525 4380
3526 $child->configure ($X, $Y, $W, $H); 4381 $child->configure ($X, $Y, $W, $H);
3527 } 4382 }
4383
4384 1
3528} 4385}
3529 4386
3530sub coord2local { 4387sub coord2local {
3531 my ($self, $x, $y) = @_; 4388 my ($self, $x, $y) = @_;
3532 4389
… …
3540} 4397}
3541 4398
3542sub update { 4399sub update {
3543 my ($self) = @_; 4400 my ($self) = @_;
3544 4401
3545 $::WANT_REFRESH++; 4402 $::WANT_REFRESH = 1;
3546} 4403}
3547 4404
3548sub add { 4405sub add {
3549 my ($self, @children) = @_; 4406 my ($self, @children) = @_;
3550 4407
… …
3587 while ($self->{refresh_hook}) { 4444 while ($self->{refresh_hook}) {
3588 $_->() 4445 $_->()
3589 for values %{delete $self->{refresh_hook}}; 4446 for values %{delete $self->{refresh_hook}};
3590 } 4447 }
3591 4448
3592 if ($self->{realloc}) { 4449 while ($self->{realloc}) {
3593 my %queue; 4450 my %queue;
3594 my @queue; 4451 my @queue;
3595 my $widget; 4452 my $widget;
3596 4453
3597 outer: 4454 outer:
… …
3617 4474
3618 delete $queue{$widget+0}; 4475 delete $queue{$widget+0};
3619 4476
3620 my ($w, $h) = $widget->size_request; 4477 my ($w, $h) = $widget->size_request;
3621 4478
3622 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4479 $w += $widget->{padding_x} * 2;
3623 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4480 $h += $widget->{padding_y} * 2;
4481
4482 $w = max $widget->{min_w}, $w;
4483 $h = max $widget->{min_h}, $h;
4484
4485 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4486 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3624 4487
3625 $w = $widget->{force_w} if exists $widget->{force_w}; 4488 $w = $widget->{force_w} if exists $widget->{force_w};
3626 $h = $widget->{force_h} if exists $widget->{force_h}; 4489 $h = $widget->{force_h} if exists $widget->{force_h};
3627 4490
3628 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4491 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3641 } 4504 }
3642 } 4505 }
3643 4506
3644 delete $self->{realloc}{$widget+0}; 4507 delete $self->{realloc}{$widget+0};
3645 } 4508 }
3646 }
3647 4509
3648 while (my $size_alloc = delete $self->{size_alloc}) { 4510 while (my $size_alloc = delete $self->{size_alloc}) {
3649 my @queue = sort { $b->{visible} <=> $a->{visible} } 4511 my @queue = sort { $a->{visible} <=> $b->{visible} }
3650 values %$size_alloc; 4512 values %$size_alloc;
3651 4513
3652 while () { 4514 while () {
3653 my $widget = pop @queue || last; 4515 my $widget = pop @queue || last;
3654 4516
3655 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4517 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3656 4518
3657 $w = 0 if $w < 0; 4519 $w = max $widget->{min_w}, $w;
3658 $h = 0 if $h < 0; 4520 $h = max $widget->{min_h}, $h;
3659 4521
4522# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4523# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4524
4525 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4526 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4527
3660 $w = int $w + 0.5; 4528 $w = int $w + 0.5;
3661 $h = int $h + 0.5; 4529 $h = int $h + 0.5;
3662 4530
3663 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4531 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3664 $widget->{old_w} = $widget->{w}; 4532 $widget->{old_w} = $widget->{w};
3665 $widget->{old_h} = $widget->{h}; 4533 $widget->{old_h} = $widget->{h};
3666 4534
3667 $widget->{w} = $w; 4535 $widget->{w} = $w;
3668 $widget->{h} = $h; 4536 $widget->{h} = $h;
3669 4537
3670 $widget->emit (size_allocate => $w, $h); 4538 $widget->emit (size_allocate => $w, $h);
4539 }
3671 } 4540 }
3672 } 4541 }
3673 } 4542 }
3674 4543
3675 while ($self->{post_alloc_hook}) { 4544 while ($self->{post_alloc_hook}) {
3676 $_->() 4545 $_->()
3677 for values %{delete $self->{post_alloc_hook}}; 4546 for values %{delete $self->{post_alloc_hook}};
3678 } 4547 }
3679
3680 4548
3681 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4549 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3682 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4550 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3683 glClear GL_COLOR_BUFFER_BIT; 4551 glClear GL_COLOR_BUFFER_BIT;
3684 4552
… …
3687 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4555 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3688 glMatrixMode GL_MODELVIEW; 4556 glMatrixMode GL_MODELVIEW;
3689 glLoadIdentity; 4557 glLoadIdentity;
3690 4558
3691 { 4559 {
3692 package CFClient::UI::Base; 4560 package DC::UI::Base;
3693 4561
3694 ($draw_x, $draw_y, $draw_w, $draw_h) = 4562 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3695 (0, 0, $self->{w}, $self->{h}); 4563 (0, 0, $self->{w}, $self->{h});
3696 }
3697 4564
3698 $self->_draw; 4565 $self->_draw;
4566 }
3699} 4567}
3700 4568
3701############################################################################# 4569#############################################################################
3702 4570
3703package CFClient::UI; 4571package DC::UI;
3704 4572
3705$ROOT = new CFClient::UI::Root; 4573$ROOT = new DC::UI::Root;
3706$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4574$TOOLTIP = new DC::UI::Tooltip z => 900;
3707 4575
37081 45761
3709 4577

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