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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.286 by root, Mon Jun 5 03:48:49 2006 UTC vs.
Revision 1.453 by root, Wed Dec 26 20:46:39 2007 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 ();
8use Event;
9 7
10use CFClient; 8use dc;
11use CFClient::Texture; 9use dc::Pod;
10use dc::Texture;
12 11
13our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
14 13
15our $LAYOUT; 14our $LAYOUT;
16our $ROOT; 15our $ROOT;
17our $TOOLTIP; 16our $TOOLTIP;
18our $BUTTON_STATE; 17our $BUTTON_STATE;
19 18
20our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
21 20
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 21our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
22 $_[0]->stop;
23
23 if (!$GRAB) { 24 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 26 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 27 if ($TOOLTIP->{owner} != $widget) {
28 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 29 $TOOLTIP->hide;
28 30
29 $TOOLTIP->{owner} = $widget; 31 $TOOLTIP->{owner} = $widget;
32 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 33
31 return if $ENV{CFPLUS_DEBUG} & 8; 34 return if $ENV{CFPLUS_DEBUG} & 8;
32 35
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget); 36 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show; 37 $TOOLTIP->show;
39 } 38 }
40 39
41 return; 40 return;
42 } 41 }
43 } 42 }
44 } 43 }
45 44
46 $TOOLTIP->hide; 45 $TOOLTIP->hide;
46 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48}); 48};
49 49
50sub get_layout { 50sub get_layout {
51 my $layout; 51 my $layout;
52 52
53 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
79sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 81 if $FOCUS;
82} 82}
83 83
84sub check_hover {
85 my ($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 $TOOLTIP_WATCHER->again;
94 }
95}
96
84sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
85 my ($ev) = @_; 98 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
87 100
88 if (!$BUTTON_STATE) { 101 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
102
103 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 104 my $widget = $ROOT->find_widget ($x, $y);
90 105
91 $GRAB = $widget; 106 $GRAB = $widget;
92 $GRAB->update if $GRAB; 107 $GRAB->update if $GRAB;
93 108
94 $TOOLTIP_WATCHER->cb->(); 109 $TOOLTIP_WATCHER->invoke;
95 } 110 }
96 111
97 $BUTTON_STATE |= 1 << ($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;
98 117
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 118 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 119 $ev->{dy} = $shift ? 0 : $delta;
120
121 $GRAB->emit (mouse_wheel => $ev);
122 } else {
123 $GRAB->emit (button_down => $ev)
124 }
125 }
101} 126}
102 127
103sub feed_sdl_button_up_event { 128sub feed_sdl_button_up_event {
104 my ($ev) = @_; 129 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 130
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 131 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 132
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 133 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 134
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 135 $GRAB->emit (button_up => $ev)
112 if $GRAB; 136 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 137
114 if (!$BUTTON_STATE) { 138 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 139 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 140 $grab->update if $grab;
117 $GRAB->update if $GRAB; 141 $GRAB->update if $GRAB;
118 142
143 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 144 $TOOLTIP_WATCHER->invoke;
120 } 145 }
121} 146}
122 147
123sub feed_sdl_motion_event { 148sub feed_sdl_motion_event {
124 my ($ev) = @_; 149 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 150 my ($x, $y) = ($ev->{x}, $ev->{y});
126 151
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 152 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 153
129 if ($widget != $HOVER) { 154 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 155
132 $hover->update if $hover && $hover->{can_hover}; 156 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 157 if $HOVER;
140} 158}
141 159
142# convert position array to integers 160# convert position array to integers
143sub harmonize { 161sub harmonize {
… …
193 reconfigure_widgets; 211 reconfigure_widgets;
194} 212}
195 213
196############################################################################# 214#############################################################################
197 215
216package dc::UI::Event;
217
218sub xy {
219 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
220}
221
222#############################################################################
223
198package CFClient::UI::Base; 224package dc::UI::Base;
199 225
200use strict; 226use strict;
201 227
202use CFClient::OpenGL; 228use dc::OpenGL;
203 229
204sub new { 230sub new {
205 my $class = shift; 231 my $class = shift;
206 232
207 my $self = bless { 233 my $self = bless {
… …
212 h => undef, 238 h => undef,
213 can_events => 1, 239 can_events => 1,
214 @_ 240 @_
215 }, $class; 241 }, $class;
216 242
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 243 dc::weaken ($dc::UI::WIDGET{$self+0} = $self);
218 244
219 for (keys %$self) { 245 for (keys %$self) {
220 if (/^on_(.*)$/) { 246 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 247 $self->connect ($1 => delete $self->{$_});
222 } 248 }
223 } 249 }
224 250
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 251 if (my $layout = $dc::UI::LAYOUT->{$self->{name}}) {
226 $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};
227 $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};
228 $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};
229 $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};
230 256
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 257 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 258 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 259
234 $self->show if $layout->{show}; 260 $self->show if $layout->{show};
… …
239 265
240sub destroy { 266sub destroy {
241 my ($self) = @_; 267 my ($self) = @_;
242 268
243 $self->hide; 269 $self->hide;
270 $self->emit ("destroy");
244 %$self = (); 271 %$self = ();
245} 272}
246 273
274sub TO_JSON {
275 { "\fw" => $_[0]{s_id} }
276}
277
247sub show { 278sub show {
248 my ($self) = @_; 279 my ($self) = @_;
249 280
250 return if $self->{parent}; 281 return if $self->{parent};
251 282
252 $CFClient::UI::ROOT->add ($self); 283 $dc::UI::ROOT->add ($self);
253} 284}
254 285
255sub set_visible { 286sub set_visible {
256 my ($self) = @_; 287 my ($self) = @_;
257 288
… …
272 303
273 return unless $self->{visible}; 304 return unless $self->{visible};
274 305
275 $_->set_invisible for $self->children; 306 $_->set_invisible for $self->children;
276 307
308 delete $self->{visible};
277 delete $self->{root}; 309 delete $self->{root};
278 delete $self->{visible};
279 310
280 undef $GRAB if $GRAB == $self; 311 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 312 undef $HOVER if $HOVER == $self;
282 313
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 314 $dc::UI::TOOLTIP_WATCHER->invoke
284 if $TOOLTIP->{owner} == $self; 315 if $TOOLTIP->{owner} == $self;
285 316
286 $self->focus_out; 317 $self->emit ("focus_out");
287
288 $self->emit (visibility_change => 0); 318 $self->emit (visibility_change => 0);
289} 319}
290 320
291sub set_visibility { 321sub set_visibility {
292 my ($self, $visible) = @_; 322 my ($self, $visible) = @_;
293 323
294 return if $self->{visible} == $visible; 324 return if $self->{visible} == $visible;
295 325
296 $visible ? $self->hide 326 $visible ? $self->show
297 : $self->show; 327 : $self->hide;
298} 328}
299 329
300sub toggle_visibility { 330sub toggle_visibility {
301 my ($self) = @_; 331 my ($self) = @_;
302 332
… …
308sub hide { 338sub hide {
309 my ($self) = @_; 339 my ($self) = @_;
310 340
311 $self->set_invisible; 341 $self->set_invisible;
312 342
343 # extra $parent copy for 5.8.8+ bug workaround
344 # (otherwise $_[0] in remove gets freed
345 if (my $parent = $self->{parent}) {
313 $self->{parent}->remove ($self) 346 $parent->remove ($self);
314 if $self->{parent}; 347 }
315} 348}
316 349
317sub move_abs { 350sub move_abs {
318 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
319 352
320 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
321 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
323 356
324 $self->update; 357 $self->update;
325} 358}
326 359
… …
329 362
330 $self->{force_w} = $w; 363 $self->{force_w} = $w;
331 $self->{force_h} = $h; 364 $self->{force_h} = $h;
332 365
333 $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 return $self->{parent}->get_max_wh
374 if $self->{parent};
375
376 ($::WIDTH, $::HEIGHT)
334} 377}
335 378
336sub size_request { 379sub size_request {
337 require Carp; 380 require Carp;
338 Carp::confess "size_request is abstract"; 381 Carp::confess "size_request is abstract";
339} 382}
340 383
384sub baseline_shift {
385 0
386}
387
341sub configure { 388sub configure {
342 my ($self, $x, $y, $w, $h) = @_; 389 my ($self, $x, $y, $w, $h) = @_;
343 390
344 if ($self->{aspect}) { 391 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h); 392 my ($ow, $oh) = ($w, $h);
346 393
347 $w = List::Util::min $w, int $h * $self->{aspect}; 394 $w = List::Util::min $w, dc::ceil $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect}; 395 $h = List::Util::min $h, dc::ceil $w / $self->{aspect};
349 396
350 # use alignment to adjust x, y 397 # use alignment to adjust x, y
351 398
352 $x += int 0.5 * ($ow - $w); 399 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h); 400 $y += int 0.5 * ($oh - $h);
… …
367 414
368 $self->{root}{size_alloc}{$self+0} = $self; 415 $self->{root}{size_alloc}{$self+0} = $self;
369 } 416 }
370} 417}
371 418
372sub size_allocate {
373 # nothing to be done
374}
375
376sub children { 419sub children {
377 # nop 420 # nop
378} 421}
379 422
380sub visible_children { 423sub visible_children {
… …
398 441
399 return if $self->{tooltip} eq $tooltip; 442 return if $self->{tooltip} eq $tooltip;
400 443
401 $self->{tooltip} = $tooltip; 444 $self->{tooltip} = $tooltip;
402 445
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 446 if ($dc::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner}; 447 delete $dc::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 448 $dc::UI::TOOLTIP_WATCHER->invoke;
406 } 449 }
407} 450}
408 451
409# translate global coordinates to local coordinate system 452# translate global coordinates to local coordinate system
410sub coord2local { 453sub coord2local {
411 my ($self, $x, $y) = @_; 454 my ($self, $x, $y) = @_;
412 455
456 return (undef, undef) unless $self->{parent};
457
413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 458 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414} 459}
415 460
416# translate local coordinates to global coordinate system 461# translate local coordinates to global coordinate system
417sub coord2global { 462sub coord2global {
418 my ($self, $x, $y) = @_; 463 my ($self, $x, $y) = @_;
419 464
465 return (undef, undef) unless $self->{parent};
466
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 467 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 468}
422 469
423sub focus_in { 470sub invoke_focus_in {
424 my ($self) = @_; 471 my ($self) = @_;
425 472
426 return if $FOCUS == $self; 473 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 474 return unless $self->{can_focus};
428 475
429 my $focus = $FOCUS; $FOCUS = $self; 476 $FOCUS = $self;
430 477
431 $self->_emit (focus_in => $focus); 478 $self->update;
432 479
433 $focus->update if $focus; 480 0
434 $FOCUS->update;
435} 481}
436 482
437sub focus_out { 483sub invoke_focus_out {
438 my ($self) = @_; 484 my ($self) = @_;
439 485
440 return unless $FOCUS == $self; 486 return unless $FOCUS == $self;
441 487
442 my $focus = $FOCUS; undef $FOCUS; 488 undef $FOCUS;
443 489
444 $self->_emit (focus_out => $focus); 490 $self->update;
445 491
446 $focus->update if $focus; #?
447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 492 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449 unless $FOCUS; 493 unless $FOCUS;
450}
451 494
495 0
496}
497
498sub grab_focus {
499 my ($self) = @_;
500
501 $FOCUS->emit ("focus_out") if $FOCUS;
502 $self->emit ("focus_in");
503}
504
452sub mouse_motion { 0 } 505sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 506sub invoke_button_up { 0 }
454sub key_down { 0 } 507sub invoke_key_down { 0 }
455sub key_up { 0 } 508sub invoke_key_up { 0 }
509sub invoke_mouse_wheel { 0 }
456 510
457sub button_down { 511sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 512 my ($self, $ev, $x, $y) = @_;
459 513
460 $self->focus_in; 514 $self->grab_focus;
461 515
462 0 516 0
463} 517}
464 518
519sub connect {
520 my ($self, $signal, $cb) = @_;
521
522 push @{ $self->{signal_cb}{$signal} }, $cb;
523
524 defined wantarray and dc::guard {
525 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
526 @{ $self->{signal_cb}{$signal} };
527 }
528}
529
530sub disconnect_all {
531 my ($self, $signal) = @_;
532
533 delete $self->{signal_cb}{$signal};
534}
535
536my %has_coords = (
537 button_down => 1,
538 button_up => 1,
539 mouse_motion => 1,
540 mouse_wheel => 1,
541);
542
543sub emit {
544 my ($self, $signal, @args) = @_;
545
546 # I do not really like this solution, but I do not like duplication
547 # and needlessly verbose code, either.
548 my @append
549 = $has_coords{$signal}
550 ? $args[0]->xy ($self)
551 : ();
552
553 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
554
555 for my $cb (
556 @{$self->{signal_cb}{$signal} || []}, # before
557 ($self->can ("invoke_$signal") || sub { 1 }), # closure
558 ) {
559 return $cb->($self, @args, @append) || next;
560 }
561
562 # parent
563 $self->{parent} && $self->{parent}->emit ($signal, @args)
564}
565
465sub find_widget { 566#sub find_widget {
466 my ($self, $x, $y) = @_; 567# in .xs
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476 568
477sub set_parent { 569sub set_parent {
478 my ($self, $parent) = @_; 570 my ($self, $parent) = @_;
479 571
480 Scalar::Util::weaken ($self->{parent} = $parent); 572 dc::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 573 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505} 574}
506 575
507sub realloc { 576sub realloc {
508 my ($self) = @_; 577 my ($self) = @_;
509 578
… …
534 603
535# using global variables seems a bit hacky, but passing through all drawing 604# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless. 605# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 606our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
538 607
539sub draw { 608#sub draw {
540 my ($self) = @_; 609#CFPlus.xs
541
542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554 glPushMatrix;
555 glTranslate $self->{x}, $self->{y}, 0;
556
557 if ($self == $HOVER && $self->{can_hover}) {
558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559 glEnable GL_BLEND;
560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561 glBegin GL_QUADS;
562 glVertex 0 , 0;
563 glVertex $self->{w}, 0;
564 glVertex $self->{w}, $self->{h};
565 glVertex 0 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
580 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 }
583
584 $self->_draw;
585 glPopMatrix;
586}
587 610
588sub _draw { 611sub _draw {
589 my ($self) = @_; 612 my ($self) = @_;
590 613
591 warn "no draw defined for $self\n"; 614 warn "no draw defined for $self\n";
592} 615}
593 616
594sub DESTROY { 617sub DESTROY {
595 my ($self) = @_; 618 my ($self) = @_;
596 619
620 return if dc::in_destruct;
621
622 local $@;
623 eval { $self->destroy };
624 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
625
597 delete $WIDGET{$self+0}; 626 delete $WIDGET{$self+0};
598 #$self->deactivate;
599} 627}
600 628
601############################################################################# 629#############################################################################
602 630
603package CFClient::UI::DrawBG; 631package dc::UI::DrawBG;
604 632
605our @ISA = CFClient::UI::Base::; 633our @ISA = dc::UI::Base::;
606 634
607use strict; 635use strict;
608use CFClient::OpenGL; 636use dc::OpenGL;
609 637
610sub new { 638sub new {
611 my $class = shift; 639 my $class = shift;
612
613 # range [value, low, high, page]
614 640
615 $class->SUPER::new ( 641 $class->SUPER::new (
616 #bg => [0, 0, 0, 0.2], 642 #bg => [0, 0, 0, 0.2],
617 #active_bg => [1, 1, 1, 0.5], 643 #active_bg => [1, 1, 1, 0.5],
618 @_ 644 @_
… …
630 my ($w, $h) = @$self{qw(w h)}; 656 my ($w, $h) = @$self{qw(w h)};
631 657
632 glEnable GL_BLEND; 658 glEnable GL_BLEND;
633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 659 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
634 glColor_premultiply @$color; 660 glColor_premultiply @$color;
635
636 glBegin GL_QUADS;
637 glVertex 0 , 0;
638 glVertex 0 , $h;
639 glVertex $w, $h; 661 glRect 0, 0, $w, $h;
640 glVertex $w, 0;
641 glEnd;
642
643 glDisable GL_BLEND; 662 glDisable GL_BLEND;
644 } 663 }
645} 664}
646 665
647############################################################################# 666#############################################################################
648 667
649package CFClient::UI::Empty; 668package dc::UI::Empty;
650 669
651our @ISA = CFClient::UI::Base::; 670our @ISA = dc::UI::Base::;
652 671
653sub new { 672sub new {
654 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
655 $class->SUPER::new (can_events => 0, %arg); 674 $class->SUPER::new (can_events => 0, %arg);
656} 675}
… …
663 682
664sub draw { } 683sub draw { }
665 684
666############################################################################# 685#############################################################################
667 686
668package CFClient::UI::Container; 687package dc::UI::Container;
669 688
670our @ISA = CFClient::UI::Base::; 689our @ISA = dc::UI::Base::;
671 690
672sub new { 691sub new {
673 my ($class, %arg) = @_; 692 my ($class, %arg) = @_;
674 693
675 my $children = delete $arg{children}; 694 my $children = delete $arg{children};
… …
679 can_events => 0, 698 can_events => 0,
680 %arg, 699 %arg,
681 ); 700 );
682 701
683 $self->add (@$children) 702 $self->add (@$children)
684 if $children; 703 if $children && @$children;
685 704
686 $self 705 $self
706}
707
708sub realloc {
709 my ($self) = @_;
710
711 $self->{force_realloc} = 1;
712 $self->{force_size_alloc} = 1;
713 $self->SUPER::realloc;
687} 714}
688 715
689sub add { 716sub add {
690 my ($self, @widgets) = @_; 717 my ($self, @widgets) = @_;
691 718
692 $_->set_parent ($self) 719 $_->set_parent ($self)
693 for @widgets; 720 for @widgets;
694 721
722 # TODO: only do this in widgets that need it, e.g. root, fixed
695 use sort 'stable'; 723 use sort 'stable';
696 724
697 $self->{children} = [ 725 $self->{children} = [
698 sort { $a->{z} <=> $b->{z} } 726 sort { $a->{z} <=> $b->{z} }
699 @{$self->{children}}, @widgets 727 @{$self->{children}}, @widgets
700 ]; 728 ];
701 729
702 $self->realloc; 730 $self->realloc;
731
732 $self->emit (c_add => \@widgets);
733
734 map $_+0, @widgets
703} 735}
704 736
705sub children { 737sub children {
706 @{ $_[0]{children} } 738 @{ $_[0]{children} }
707} 739}
708 740
709sub remove { 741sub remove {
710 my ($self, $child) = @_; 742 my ($self, @widgets) = @_;
711 743
744 $self->emit (c_remove => \@widgets);
745
746 for my $child (@widgets) {
712 delete $child->{parent}; 747 delete $child->{parent};
713 $child->hide; 748 $child->hide;
714
715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 749 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
750 }
716 751
717 $self->realloc; 752 $self->realloc;
718} 753}
719 754
720sub clear { 755sub clear {
721 my ($self) = @_; 756 my ($self) = @_;
722 757
723 my $children = delete $self->{children}; 758 my $children = $self->{children};
724 $self->{children} = []; 759 $self->{children} = [];
725 760
726 for (@$children) { 761 for (@$children) {
727 delete $_->{parent}; 762 delete $_->{parent};
728 $_->hide; 763 $_->hide;
… …
748} 783}
749 784
750sub _draw { 785sub _draw {
751 my ($self) = @_; 786 my ($self) = @_;
752 787
753 $_->draw for @{$self->{children}}; 788 $_->draw for $self->visible_children;
754} 789}
755 790
756############################################################################# 791#############################################################################
757 792
758package CFClient::UI::Bin; 793package dc::UI::Bin;
759 794
760our @ISA = CFClient::UI::Container::; 795our @ISA = dc::UI::Container::;
761 796
762sub new { 797sub new {
763 my ($class, %arg) = @_; 798 my ($class, %arg) = @_;
764 799
765 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 800 my $child = (delete $arg{child}) || new dc::UI::Empty::;
766 801
767 $class->SUPER::new (children => [$child], %arg) 802 $class->SUPER::new (children => [$child], %arg)
768} 803}
769 804
770sub add { 805sub add {
771 my ($self, $child) = @_; 806 my ($self, $child) = @_;
772 807
773 $self->{children} = []; 808 $self->clear;
774
775 $self->SUPER::add ($child); 809 $self->SUPER::add ($child);
776} 810}
777 811
778sub remove { 812sub remove {
779 my ($self, $widget) = @_; 813 my ($self, $widget) = @_;
780 814
781 $self->SUPER::remove ($widget); 815 $self->SUPER::remove ($widget);
782 816
783 $self->{children} = [new CFClient::UI::Empty] 817 $self->{children} = [new dc::UI::Empty]
784 unless @{$self->{children}}; 818 unless @{$self->{children}};
785} 819}
786 820
787sub child { $_[0]->{children}[0] } 821sub child { $_[0]->{children}[0] }
788 822
789sub size_request { 823sub size_request {
790 $_[0]{children}[0]->size_request 824 $_[0]{children}[0]->size_request
791} 825}
792 826
793sub size_allocate { 827sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 828 my ($self, $w, $h) = @_;
795 829
796 $self->{children}[0]->configure (0, 0, $w, $h); 830 $self->{children}[0]->configure (0, 0, $w, $h);
831
832 1
797} 833}
798 834
799############################################################################# 835#############################################################################
800
801# back-buffered drawing area 836# back-buffered drawing area
802 837
803package CFClient::UI::Window; 838package dc::UI::Window;
804 839
805our @ISA = CFClient::UI::Bin::; 840our @ISA = dc::UI::Bin::;
806 841
807use CFClient::OpenGL; 842use dc::OpenGL;
808 843
809sub new { 844sub new {
810 my ($class, %arg) = @_; 845 my ($class, %arg) = @_;
811 846
812 my $self = $class->SUPER::new (%arg); 847 my $self = $class->SUPER::new (%arg);
… …
817 852
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 853 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 854 $self->SUPER::update;
820} 855}
821 856
822sub size_allocate { 857sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 858 my ($self, $w, $h) = @_;
824 859
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 860 $self->update;
861
862 $self->SUPER::invoke_size_allocate ($w, $h)
827} 863}
828 864
829sub _render { 865sub _render {
830 my ($self) = @_; 866 my ($self) = @_;
831 867
… …
833} 869}
834 870
835sub render_child { 871sub render_child {
836 my ($self) = @_; 872 my ($self) = @_;
837 873
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 874 $self->{texture} = new_from_opengl dc::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0; 875 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT; 876 glClear GL_COLOR_BUFFER_BIT;
841 877
842 { 878 {
843 package CFClient::UI::Base; 879 package dc::UI::Base;
844 880
845 ($draw_x, $draw_y, $draw_w, $draw_h) = 881 local ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h}); 882 (0, 0, $self->{w}, $self->{h});
883
884 $self->_render;
847 } 885 }
848
849 $self->_render;
850 }; 886 };
851} 887}
852 888
853sub _draw { 889sub _draw {
854 my ($self) = @_; 890 my ($self) = @_;
855
856 my ($w, $h) = @$self{qw(w h)};
857 891
858 my $tex = $self->{texture} 892 my $tex = $self->{texture}
859 or return; 893 or return;
860 894
861 glEnable GL_TEXTURE_2D; 895 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 896 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1; 897 glColor 0, 0, 0, 1;
864 898
865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 899 $tex->draw_quad_alpha_premultiplied (0, 0);
866 900
867 glDisable GL_TEXTURE_2D; 901 glDisable GL_TEXTURE_2D;
868} 902}
869 903
870############################################################################# 904#############################################################################
871 905
872package CFClient::UI::ViewPort; 906package dc::UI::ViewPort;
873 907
908use List::Util qw(min max);
909
874our @ISA = CFClient::UI::Window::; 910our @ISA = dc::UI::Window::;
875 911
876sub new { 912sub new {
877 my $class = shift; 913 my $class = shift;
878 914
879 $class->SUPER::new ( 915 $class->SUPER::new (
… …
886sub size_request { 922sub size_request {
887 my ($self) = @_; 923 my ($self) = @_;
888 924
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 925 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890 926
891 $w = 10 if $self->{scroll_x}; 927 $w = 1 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y}; 928 $h = 1 if $self->{scroll_y};
893 929
894 ($w, $h) 930 ($w, $h)
895} 931}
896 932
897sub size_allocate { 933sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 934 my ($self, $w, $h) = @_;
899 935
900 my $child = $self->child; 936 my $child = $self->child;
901 937
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 938 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 939 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 940
905 $self->child->configure (0, 0, $w, $h); 941 $self->child->configure (0, 0, $w, $h);
906 $self->update; 942 $self->update;
943
944 1
907} 945}
908 946
909sub set_offset { 947sub set_offset {
910 my ($self, $x, $y) = @_; 948 my ($self, $x, $y) = @_;
911 949
950 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
951 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
952
953 if ($x != $self->{view_x} or $y != $self->{view_y}) {
912 $self->{view_x} = int $x; 954 $self->{view_x} = $x;
913 $self->{view_y} = int $y; 955 $self->{view_y} = $y;
914 956
957 $self->emit (changed => $x, $y);
915 $self->update; 958 $self->update;
959 }
960}
961
962sub set_center {
963 my ($self, $x, $y) = @_;
964
965 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
966}
967
968sub make_visible {
969 my ($self, $x, $y, $border) = @_;
970
971 if ( $x < $self->{view_x} + $self->{w} * $border
972 || $x > $self->{view_x} + $self->{w} * (1 - $border)
973 || $y < $self->{view_y} + $self->{h} * $border
974 || $y > $self->{view_y} + $self->{h} * (1 - $border)
975 ) {
976 $self->set_center ($x, $y);
977 }
916} 978}
917 979
918# hmm, this does not work for topleft of $self... but we should not ask for that 980# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local { 981sub coord2local {
920 my ($self, $x, $y) = @_; 982 my ($self, $x, $y) = @_;
… …
935 my ($self, $x, $y) = @_; 997 my ($self, $x, $y) = @_;
936 998
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 999 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1000 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) { 1001 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1002 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else { 1003 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y) 1004 $self->dc::UI::Base::find_widget ($x, $y)
943 } 1005 }
944} 1006}
945 1007
946sub _render { 1008sub _render {
947 my ($self) = @_; 1009 my ($self) = @_;
948 1010
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1011 local $dc::UI::Base::draw_x = $dc::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1012 local $dc::UI::Base::draw_y = $dc::UI::Base::draw_y - $self->{view_y};
951 1013
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1014 dc::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953 1015
954 $self->SUPER::_render; 1016 $self->SUPER::_render;
955} 1017}
956 1018
957############################################################################# 1019#############################################################################
958 1020
959package CFClient::UI::ScrolledWindow; 1021package dc::UI::ScrolledWindow;
960 1022
961our @ISA = CFClient::UI::HBox::; 1023our @ISA = dc::UI::Table::;
962 1024
963sub new { 1025sub new {
964 my ($class, %arg) = @_; 1026 my ($class, %arg) = @_;
965 1027
966 my $child = delete $arg{child}; 1028 my $child = delete $arg{child};
967 1029
968 my $self; 1030 my $self;
969 1031
970 my $slider = new CFClient::UI::Slider 1032 my $hslider = new dc::UI::Slider
1033 c_col => 0,
1034 c_row => 1,
1035 vertical => 0,
1036 range => [0, 0, 1, 0.01], # HACK fix
1037 on_changed => sub {
1038 $self->{hpos} = $_[1];
1039 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1040 },
1041 ;
1042
1043 my $vslider = new dc::UI::Slider
1044 c_col => 1,
1045 c_row => 0,
971 vertical => 1, 1046 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix 1047 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub { 1048 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]); 1049 $self->{vpos} = $_[1];
1050 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975 }, 1051 },
976 ; 1052 ;
977 1053
978 $self = $class->SUPER::new ( 1054 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1055 scroll_x => 0,
1056 scroll_y => 1,
1057 can_events => 1,
980 slider => $slider, 1058 hslider => $hslider,
1059 vslider => $vslider,
1060 col_expand => [1, 0],
1061 row_expand => [1, 0],
981 %arg, 1062 %arg,
982 ); 1063 );
983 1064
1065 $self->{vp} = new dc::UI::ViewPort
1066 c_col => 0,
1067 c_row => 0,
1068 expand => 1,
1069 scroll_x => $self->{scroll_x},
1070 scroll_y => $self->{scroll_y},
1071 on_changed => sub {
1072 my ($vp, $x, $y) = @_;
1073
1074 $vp->{parent}{hslider}->set_value ($x);
1075 $vp->{parent}{vslider}->set_value ($y);
1076
1077 0
1078 },
1079 on_size_allocate => sub {
1080 my ($vp, $w, $h) = @_;
1081 $vp->{parent}->update_slider;
1082 0
1083 },
1084 ;
1085
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1086 $self->SUPER::add ($self->{vp});
1087
985 $self->add ($child) if $child; 1088 $self->add ($child) if $child;
986 1089
987 $self 1090 $self
988} 1091}
989 1092
… …
991 my ($self, $widget) = @_; 1094 my ($self, $widget) = @_;
992 1095
993 $self->{vp}->add ($self->{child} = $widget); 1096 $self->{vp}->add ($self->{child} = $widget);
994} 1097}
995 1098
1099sub set_offset { shift->{vp}->set_offset (@_) }
1100sub set_center { shift->{vp}->set_center (@_) }
1101sub make_visible { shift->{vp}->make_visible (@_) }
1102
996sub update { 1103sub update_slider {
1104 my ($self) = @_;
1105
1106 my $child = ($self->{vp} or return)->child;
1107
1108 if ($self->{scroll_x}) {
1109 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1110 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1111
1112 my $visible = $w1 > $w2;
1113 if ($visible != $self->{hslider_visible}) {
1114 $self->{hslider_visible} = $visible;
1115 $visible ? $self->SUPER::add ($self->{hslider})
1116 : $self->SUPER::remove ($self->{hslider});
1117 }
1118 }
1119
1120 if ($self->{scroll_y}) {
1121 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1122 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1123
1124 my $visible = $h1 > $h2;
1125 if ($visible != $self->{vslider_visible}) {
1126 $self->{vslider_visible} = $visible;
1127 $visible ? $self->SUPER::add ($self->{vslider})
1128 : $self->SUPER::remove ($self->{vslider});
1129 }
1130 }
1131}
1132
1133sub start_dragging {
997 my ($self) = @_; 1134 my ($self, $ev) = @_;
998 1135
999 $self->SUPER::update; 1136 $self->grab_focus;
1000 1137
1001 # todo: overwrite size_allocate of child 1138 my $ox = $self->{vp}{view_x};
1002 my $child = $self->{vp}->child; 1139 my $oy = $self->{vp}{view_y};
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1140
1004} 1141 $self->{motion} = sub {
1142 my ($ev, $x, $y) = @_;
1005 1143
1144 $ox -= $ev->{xrel};
1145 $oy -= $ev->{yrel};
1146
1147 $self->{vp}->set_offset ($ox, $oy);
1148 };
1149}
1150
1151sub invoke_mouse_wheel {
1152 my ($self, $ev) = @_;
1153
1154 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1155 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1156
1157 1
1158}
1159
1160sub invoke_button_down {
1161 my ($self, $ev, $x, $y) = @_;
1162
1163 if ($ev->{button} == 2) {
1164 $self->start_dragging ($ev);
1165 return 1;
1166 }
1167
1168 0
1169}
1170
1171sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_;
1173
1174 if (delete $self->{motion}) {
1175 return 1;
1176 }
1177
1178 0
1179}
1180
1181sub invoke_mouse_motion {
1182 my ($self, $ev, $x, $y) = @_;
1183
1184 if ($self->{motion}) {
1185 $self->{motion}->($ev, $x, $y);
1186 return 1;
1187 }
1188
1189 0
1190}
1191
1006sub size_allocate { 1192sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1193 my ($self, $w, $h) = @_;
1008 1194
1195 $self->update_slider;
1009 $self->SUPER::size_allocate ($w, $h); 1196 $self->SUPER::invoke_size_allocate ($w, $h)
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013} 1197}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1198
1018############################################################################# 1199#############################################################################
1019 1200
1020package CFClient::UI::Frame; 1201package dc::UI::Frame;
1021 1202
1022our @ISA = CFClient::UI::Bin::; 1203our @ISA = dc::UI::Bin::;
1023 1204
1024use CFClient::OpenGL; 1205use dc::OpenGL;
1025 1206
1026sub new { 1207sub new {
1027 my $class = shift; 1208 my $class = shift;
1028 1209
1029 $class->SUPER::new ( 1210 $class->SUPER::new (
… …
1039 my ($w, $h) = @$self{qw(w h)}; 1220 my ($w, $h) = @$self{qw(w h)};
1040 1221
1041 glEnable GL_BLEND; 1222 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1223 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} }; 1224 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h; 1225 glRect 0, 0, $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND; 1226 glDisable GL_BLEND;
1053 } 1227 }
1054 1228
1055 $self->SUPER::_draw; 1229 $self->SUPER::_draw;
1056} 1230}
1057 1231
1058############################################################################# 1232#############################################################################
1059 1233
1060package CFClient::UI::FancyFrame; 1234package dc::UI::FancyFrame;
1061 1235
1062our @ISA = CFClient::UI::Bin::; 1236our @ISA = dc::UI::Bin::;
1063 1237
1064use CFClient::OpenGL; 1238use dc::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1239
1074sub new { 1240sub new {
1075 my ($class, %arg) = @_; 1241 my ($class, %arg) = @_;
1076 1242
1077 my $title = delete $arg{title}; 1243 if ((exists $arg{label}) && !ref $arg{label}) {
1244 $arg{label} = new dc::UI::Label
1245 align => 1,
1246 valign => 0,
1247 text => $arg{label},
1248 fontsize => ($arg{border} || 0.8) * 0.75;
1249 }
1250
1251 my $self = $class->SUPER::new (
1252 # label => "",
1253 fg => [0.6, 0.3, 0.1],
1254 border => 0.8,
1255 style => 'single',
1256 %arg,
1257 );
1258
1259 $self
1260}
1261
1262sub add {
1263 my ($self, @widgets) = @_;
1264
1265 $self->SUPER::add (@widgets);
1266 $self->dc::UI::Container::add ($self->{label}) if $self->{label};
1267}
1268
1269sub border {
1270 int $_[0]{border} * $::FONTSIZE
1271}
1272
1273sub size_request {
1274 my ($self) = @_;
1275
1276 ($self->{label_w}, undef) = $self->{label}->size_request
1277 if $self->{label};
1278
1279 my ($w, $h) = $self->SUPER::size_request;
1280
1281 (
1282 $w + $self->border * 2,
1283 $h + $self->border * 2,
1284 )
1285}
1286
1287sub invoke_size_allocate {
1288 my ($self, $w, $h) = @_;
1289
1290 my $border = $self->border;
1291
1292 $w -= List::Util::max 0, $border * 2;
1293 $h -= List::Util::max 0, $border * 2;
1294
1295 if (my $label = $self->{label}) {
1296 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1297 $label->{h} = List::Util::min $h, $border;
1298 $label->invoke_size_allocate ($label->{w}, $label->{h});
1299 }
1300
1301 $self->child->configure ($border, $border, $w, $h);
1302
1303 1
1304}
1305
1306sub _draw {
1307 my ($self) = @_;
1308
1309 my $child = $self->{children}[0];
1310
1311 my $border = $self->border;
1312 my ($w, $h) = ($self->{w}, $self->{h});
1313
1314 $child->draw;
1315
1316 glColor @{$self->{fg}};
1317 glBegin GL_LINE_STRIP;
1318 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1319 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1320 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1321 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1322 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1323 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1324 glEnd;
1325
1326 if ($self->{label}) {
1327 glTranslate $border * 2, 0;
1328 $self->{label}->_draw;
1329 }
1330}
1331
1332#############################################################################
1333
1334package dc::UI::Toplevel;
1335
1336our @ISA = dc::UI::Bin::;
1337
1338use dc::OpenGL;
1339
1340my $bg =
1341 new_from_file dc::Texture dc::find_rcfile "d1_bg.png",
1342 mipmap => 1, wrap => 1;
1343
1344my @border =
1345 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
1346 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1347
1348my @icon =
1349 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
1350 qw(x1_move.png x1_resize.png);
1351
1352sub new {
1353 my ($class, %arg) = @_;
1078 1354
1079 my $self = $class->SUPER::new ( 1355 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1356 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1357 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1358 border => 0.6,
1083 can_events => 1, 1359 can_events => 1,
1084 min_w => 16, 1360 min_w => 64,
1085 min_h => 16, 1361 min_h => 32,
1086 %arg, 1362 %arg,
1087 ); 1363 );
1088 1364
1089 $self->{title} = new CFClient::UI::Label 1365 $self->{title_widget} = new dc::UI::Label
1090 align => 0, 1366 align => 0,
1091 valign => 1, 1367 valign => 1,
1092 text => $title, 1368 text => $self->{title},
1093 fontsize => $self->{border} 1369 fontsize => $self->{border},
1094 if defined $title; 1370 if exists $self->{title};
1371
1372 if ($self->{has_close_button}) {
1373 $self->{close_button} =
1374 new dc::UI::ImageButton
1375 path => 'x1_close.png',
1376 on_activate => sub { $self->emit ("delete") };
1377
1378 $self->dc::UI::Container::add ($self->{close_button});
1379 }
1095 1380
1096 $self 1381 $self
1097} 1382}
1098 1383
1099sub add { 1384sub add {
1100 my ($self, @widgets) = @_; 1385 my ($self, @widgets) = @_;
1101 1386
1102 $self->SUPER::add (@widgets); 1387 $self->SUPER::add (@widgets);
1388 $self->dc::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1389 $self->dc::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1390}
1105 1391
1106sub border { 1392sub border {
1107 int $_[0]{border} * $::FONTSIZE 1393 int $_[0]{border} * $::FONTSIZE
1108} 1394}
1109 1395
1396sub get_max_wh {
1397 my ($self) = @_;
1398
1399 return ($self->{w}, $self->{h})
1400 if $self->{visible} && $self->{w};
1401
1402 $self->SUPER::get_max_wh
1403}
1404
1110sub size_request { 1405sub size_request {
1111 my ($self) = @_; 1406 my ($self) = @_;
1112 1407
1113 $self->{title}->size_request 1408 $self->{title_widget}->size_request
1114 if $self->{title}; 1409 if $self->{title_widget};
1410
1411 $self->{close_button}->size_request
1412 if $self->{close_button};
1115 1413
1116 my ($w, $h) = $self->SUPER::size_request; 1414 my ($w, $h) = $self->SUPER::size_request;
1117 1415
1118 ( 1416 (
1119 $w + $self->border * 2, 1417 $w + $self->border * 2,
1120 $h + $self->border * 2, 1418 $h + $self->border * 2,
1121 ) 1419 )
1122} 1420}
1123 1421
1124sub size_allocate { 1422sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1423 my ($self, $w, $h) = @_;
1126 1424
1127 if ($self->{title}) { 1425 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1426 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1427 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1428 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1429 }
1132 1430
1133 my $border = $self->border; 1431 my $border = $self->border;
1134 1432
1135 $h -= List::Util::max 0, $border * 2; 1433 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1434 $w -= List::Util::max 0, $border * 2;
1435
1436 $self->child->configure ($border, $border, $w, $h);
1437
1438 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1439 if $self->{close_button};
1440
1441 1
1442}
1443
1444sub invoke_delete {
1445 my ($self) = @_;
1446
1447 $self->hide;
1137 1448
1138 $self->child->configure ($border, $border, $w, $h); 1449 1
1139} 1450}
1140 1451
1141sub button_down { 1452sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1453 my ($self, $ev, $x, $y) = @_;
1143 1454
1144 my ($w, $h) = @$self{qw(w h)}; 1455 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1456 my $border = $self->border;
1146 1457
… …
1177 1488
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1489 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1490
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1491 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1492 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1493 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1494 };
1184 } else { 1495 } else {
1185 return 0; 1496 return 0;
1186 } 1497 }
1187 1498
1188 1 1499 1
1189} 1500}
1190 1501
1191sub button_up { 1502sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1503 my ($self, $ev, $x, $y) = @_;
1193 1504
1194 !!delete $self->{motion} 1505 ! ! delete $self->{motion}
1195} 1506}
1196 1507
1197sub mouse_motion { 1508sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1509 my ($self, $ev, $x, $y) = @_;
1199 1510
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1511 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1512
1202 !!$self->{motion} 1513 ! ! $self->{motion}
1514}
1515
1516sub invoke_visibility_change {
1517 my ($self, $visible) = @_;
1518
1519 delete $self->{motion} unless $visible;
1520
1521 0
1203} 1522}
1204 1523
1205sub _draw { 1524sub _draw {
1206 my ($self) = @_; 1525 my ($self) = @_;
1207 1526
… …
1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1533 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215 1534
1216 my $border = $self->border; 1535 my $border = $self->border;
1217 1536
1218 glColor @{ $self->{border_bg} }; 1537 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1538 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1539 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1540 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1541 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1542
1543 # move
1544 my $w2 = ($w - $border) * .5;
1545 my $h2 = ($h - $border) * .5;
1546 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1547 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1548 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1549
1550 # resize
1551 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1553 unless $self->{has_close_button};
1554 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1555 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1223 1556
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1557 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} }; 1558 glColor @{ $self->{bg} };
1226 1559
1227 # TODO: repeat texture not scale 1560 # TODO: repeat texture not scale
… …
1233 1566
1234 glDisable GL_TEXTURE_2D; 1567 glDisable GL_TEXTURE_2D;
1235 1568
1236 $child->draw; 1569 $child->draw;
1237 1570
1238 if ($self->{title}) { 1571 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1572 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1573 $self->{title_widget}->_draw;
1574
1575 glTranslate 0, - ($border - $self->{h});
1241 } 1576 }
1577
1578 $self->{close_button}->draw
1579 if $self->{close_button};
1242} 1580}
1243 1581
1244############################################################################# 1582#############################################################################
1245 1583
1246package CFClient::UI::Table; 1584package dc::UI::Table;
1247 1585
1248our @ISA = CFClient::UI::Base::; 1586our @ISA = dc::UI::Container::;
1249 1587
1250use List::Util qw(max sum); 1588use List::Util qw(max sum);
1251 1589
1252use CFClient::OpenGL; 1590use dc::OpenGL;
1253 1591
1254sub new { 1592sub new {
1255 my $class = shift; 1593 my $class = shift;
1256 1594
1257 $class->SUPER::new ( 1595 $class->SUPER::new (
1258 col_expand => [], 1596 col_expand => [],
1597 row_expand => [],
1259 @_, 1598 @_,
1260 ) 1599 )
1261} 1600}
1262 1601
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265}
1266
1267sub add { 1602sub add {
1268 my ($self, $x, $y, $child) = @_;
1269
1270 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child;
1272
1273 $self->realloc;
1274}
1275
1276# TODO: move to container class maybe? send children a signal on removal?
1277sub clear {
1278 my ($self) = @_; 1603 my ($self, @widgets) = @_;
1604
1605 for my $child (@widgets) {
1606 $child->{c_rowspan} ||= 1;
1607 $child->{c_colspan} ||= 1;
1608 }
1609
1610 $self->SUPER::add (@widgets);
1611}
1612
1613sub add_at {
1614 my $self = shift;
1615
1616 my @widgets;
1617
1618 while (@_) {
1619 my ($col, $row, $child) = splice @_, 0, 3, ();
1620
1621 $child->{c_row} = $row;
1622 $child->{c_col} = $col;
1623
1624 push @widgets, $child;
1625 }
1626
1627 $self->add (@widgets);
1628}
1629
1630sub get_wh {
1631 my ($self) = @_;
1632
1633 my (@w, @h);
1279 1634
1280 my @children = $self->children; 1635 my @children = $self->children;
1281 delete $self->{children}; 1636
1637 # first pass, columns
1638 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1639 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1640
1641 my $sw = sum @w[$c .. $c + $cs - 1];
1642
1643 if ($w > $sw) {
1644 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1645 }
1282 1646 }
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287 1647
1288 $self->realloc; 1648 # second pass, rows
1289} 1649 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1290
1291sub get_wh {
1292 my ($self) = @_;
1293
1294 my (@w, @h);
1295
1296 for my $y (0 .. $#{$self->{children}}) {
1297 my $row = $self->{children}[$y]
1298 or next;
1299
1300 for my $x (0 .. $#$row) {
1301 my $widget = $row->[$x]
1302 or next;
1303 my ($w, $h) = @$widget{qw(req_w req_h)}; 1650 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1304 1651
1305 $w[$x] = max $w[$x], $w; 1652 my $sh = sum @h[$r .. $r + $rs - 1];
1306 $h[$y] = max $h[$y], $h; 1653
1654 if ($h > $sh) {
1655 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1307 } 1656 }
1308 } 1657 }
1309 1658
1310 (\@w, \@h) 1659 (\@w, \@h)
1311} 1660}
… …
1319 (sum @$ws), 1668 (sum @$ws),
1320 (sum @$hs), 1669 (sum @$hs),
1321 ) 1670 )
1322} 1671}
1323 1672
1324sub size_allocate { 1673sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1674 my ($self, $w, $h) = @_;
1326 1675
1327 my ($ws, $hs) = $self->get_wh; 1676 my ($ws, $hs) = $self->get_wh;
1328 1677
1329 my $req_w = (sum @$ws) || 1; 1678 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1; 1679 my $req_h = (sum @$hs) || 1;
1331 1680
1332 # TODO: nicer code && do row_expand 1681 # now linearly scale the rows/columns to the allocated size
1333 my @col_expand = @{$self->{col_expand}}; 1682 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand; 1683 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1; 1684 my $col_expand = (sum @col_expand) || 1;
1336 1685
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1686 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340 1687
1341 CFClient::UI::harmonize $ws; 1688 dc::UI::harmonize $ws;
1689
1690 my @row_expand = @{$self->{row_expand}};
1691 @row_expand = (1) x @$ws unless @row_expand;
1692 my $row_expand = (sum @row_expand) || 1;
1693
1694 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1695
1342 CFClient::UI::harmonize $hs; 1696 dc::UI::harmonize $hs;
1343 1697
1344 my $y; 1698 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1699 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1345 1700
1346 for my $r (0 .. $#{$self->{children}}) { 1701 for my $widget ($self->children) {
1347 my $row = $self->{children}[$r] 1702 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1348 or next;
1349 1703
1350 my $x = 0; 1704 $widget->configure (
1351 my $row_h = $hs->[$r]; 1705 $x[$c], $y[$r],
1706 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1352 1707 );
1353 for my $c (0 .. $#$row) { 1708 }
1354 my $col_w = $ws->[$c];
1355 1709
1356 if (my $widget = $row->[$c]) { 1710 1
1357 $widget->configure ($x, $y, $col_w, $row_h); 1711}
1358 }
1359 1712
1360 $x += $col_w; 1713#############################################################################
1714
1715package dc::UI::Fixed;
1716
1717use List::Util qw(min max);
1718
1719our @ISA = dc::UI::Container::;
1720
1721sub _scale($$$) {
1722 my ($rel, $val, $max) = @_;
1723
1724 $rel ? $val * $max : $val
1725}
1726
1727sub size_request {
1728 my ($self) = @_;
1729
1730 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1731
1732 # determine overall size by querying abs widgets
1733 for my $child ($self->visible_children) {
1734 unless ($child->{c_rel}) {
1735 my $x = $child->{c_x};
1736 my $y = $child->{c_y};
1737
1738 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1739 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1361 } 1740 }
1362
1363 $y += $row_h;
1364 } 1741 }
1365 1742
1366} 1743 my $W = $x2 - $x1;
1744 my $H = $y2 - $y1;
1367 1745
1368sub find_widget { 1746 # now layout remaining widgets
1747 for my $child ($self->visible_children) {
1748 if ($child->{c_rel}) {
1749 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1750 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1751
1752 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1753 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1754 }
1755 }
1756
1757 my $W = $x2 - $x1;
1758 my $H = $y2 - $y1;
1759
1760 ($W, $H)
1761}
1762
1763sub invoke_size_allocate {
1369 my ($self, $x, $y) = @_; 1764 my ($self, $W, $H) = @_;
1370 1765
1371 $x -= $self->{x}; 1766 for my $child ($self->visible_children) {
1372 $y -= $self->{y}; 1767 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1768 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1373 1769
1374 my $res; 1770 $x += $child->{c_halign} * $child->{req_w};
1771 $y += $child->{c_valign} * $child->{req_h};
1375 1772
1376 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1773 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1377 $res = $_->find_widget ($x, $y) 1774 }
1378 and return $res; 1775
1379 } 1776 1
1380
1381 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1382}
1383
1384sub _draw {
1385 my ($self) = @_;
1386
1387 for (grep $_, @{$self->{children}}) {
1388 $_->draw for grep $_, @$_;
1389 }
1390} 1777}
1391 1778
1392############################################################################# 1779#############################################################################
1393 1780
1394package CFClient::UI::Box; 1781package dc::UI::Box;
1395 1782
1396our @ISA = CFClient::UI::Container::; 1783our @ISA = dc::UI::Container::;
1397 1784
1398sub size_request { 1785sub size_request {
1399 my ($self) = @_; 1786 my ($self) = @_;
1787
1788 my @children = $self->visible_children;
1400 1789
1401 $self->{vertical} 1790 $self->{vertical}
1402 ? ( 1791 ? (
1403 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1792 (List::Util::max map $_->{req_w}, @children),
1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_h}, @children),
1405 ) 1794 )
1406 : ( 1795 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1796 (List::Util::sum map $_->{req_w}, @children),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1797 (List::Util::max map $_->{req_h}, @children),
1409 ) 1798 )
1410} 1799}
1411 1800
1412sub size_allocate { 1801sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1802 my ($self, $w, $h) = @_;
1414 1803
1415 my $space = $self->{vertical} ? $h : $w; 1804 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1805 my @children = $self->visible_children;
1417 1806
1418 my @req; 1807 my @req;
1419 1808
1420 if ($self->{homogeneous}) { 1809 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1810 @req = ($space / (@children || 1)) x @children;
1422 } else { 1811 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1812 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1813 my $req = List::Util::sum @req;
1425 1814
1426 if ($req > $space) { 1815 if ($req > $space) {
1427 # ah well, not enough space 1816 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1817 $_ *= $space / $req for @req;
1429 } else { 1818 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1819 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1820
1432 $space = ($space - $req) / $expand; # remaining space to give away 1821 $space = ($space - $req) / $expand; # remaining space to give away
1433 1822
1434 $req[$_] += $space * $children->[$_]{expand} 1823 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1824 for 0 .. $#children;
1436 } 1825 }
1437 } 1826 }
1438 1827
1439 CFClient::UI::harmonize \@req; 1828 dc::UI::harmonize \@req;
1440 1829
1441 my $pos = 0; 1830 my $pos = 0;
1442 for (0 .. $#$children) { 1831 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1832 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1833 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1834
1446 $pos += $alloc; 1835 $pos += $alloc;
1447 } 1836 }
1448 1837
1449 1 1838 1
1450} 1839}
1451 1840
1452############################################################################# 1841#############################################################################
1453 1842
1454package CFClient::UI::HBox; 1843package dc::UI::HBox;
1455 1844
1456our @ISA = CFClient::UI::Box::; 1845our @ISA = dc::UI::Box::;
1457 1846
1458sub new { 1847sub new {
1459 my $class = shift; 1848 my $class = shift;
1460 1849
1461 $class->SUPER::new ( 1850 $class->SUPER::new (
… …
1464 ) 1853 )
1465} 1854}
1466 1855
1467############################################################################# 1856#############################################################################
1468 1857
1469package CFClient::UI::VBox; 1858package dc::UI::VBox;
1470 1859
1471our @ISA = CFClient::UI::Box::; 1860our @ISA = dc::UI::Box::;
1472 1861
1473sub new { 1862sub new {
1474 my $class = shift; 1863 my $class = shift;
1475 1864
1476 $class->SUPER::new ( 1865 $class->SUPER::new (
… …
1479 ) 1868 )
1480} 1869}
1481 1870
1482############################################################################# 1871#############################################################################
1483 1872
1484package CFClient::UI::Label; 1873package dc::UI::Label;
1485 1874
1486our @ISA = CFClient::UI::DrawBG::; 1875our @ISA = dc::UI::DrawBG::;
1487 1876
1488use CFClient::OpenGL; 1877use dc::OpenGL;
1489 1878
1490sub new { 1879sub new {
1491 my ($class, %arg) = @_; 1880 my ($class, %arg) = @_;
1492 1881
1493 my $self = $class->SUPER::new ( 1882 my $self = $class->SUPER::new (
… …
1496 #active_bg => none 1885 #active_bg => none
1497 #font => default_font 1886 #font => default_font
1498 #text => initial text 1887 #text => initial text
1499 #markup => initial narkup 1888 #markup => initial narkup
1500 #max_w => maximum pixel width 1889 #max_w => maximum pixel width
1890 #style => 0, # render flags
1501 ellipsise => 3, # end 1891 ellipsise => 3, # end
1502 layout => (new CFClient::Layout), 1892 layout => (new dc::Layout),
1503 fontsize => 1, 1893 fontsize => 1,
1504 align => -1, 1894 align => -1,
1505 valign => -1, 1895 valign => -1,
1506 padding_x => 2, 1896 padding_x => 2,
1507 padding_y => 2, 1897 padding_y => 2,
1508 can_events => 0, 1898 can_events => 0,
1509 %arg 1899 %arg
1510 ); 1900 );
1511 1901
1512 if (exists $self->{template}) { 1902 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout; 1903 my $layout = new dc::Layout;
1514 $layout->set_text (delete $self->{template}); 1904 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout; 1905 $self->{template} = $layout;
1516 } 1906 }
1517 1907
1518 if (exists $self->{markup}) { 1908 if (exists $self->{markup}) {
… …
1522 } 1912 }
1523 1913
1524 $self 1914 $self
1525} 1915}
1526 1916
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update { 1917sub update {
1538 my ($self) = @_; 1918 my ($self) = @_;
1539 1919
1540 delete $self->{texture}; 1920 delete $self->{texture};
1541 $self->SUPER::update; 1921 $self->SUPER::update;
… …
1546 1926
1547 delete $self->{ox}; 1927 delete $self->{ox};
1548 $self->SUPER::realloc; 1928 $self->SUPER::realloc;
1549} 1929}
1550 1930
1931sub clear {
1932 my ($self) = @_;
1933
1934 $self->set_text ("");
1935}
1936
1551sub set_text { 1937sub set_text {
1552 my ($self, $text) = @_; 1938 my ($self, $text) = @_;
1553 1939
1554 return if $self->{text} eq "T$text"; 1940 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1941 $self->{text} = "T$text";
1556 1942
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1943 $self->{layout}->set_text ($text);
1944
1559 delete $self->{req_h}; 1945 delete $self->{size_req};
1560
1561 $self->realloc; 1946 $self->realloc;
1562 $self->update; 1947 $self->update;
1563} 1948}
1564 1949
1565sub set_markup { 1950sub set_markup {
… …
1568 return if $self->{text} eq "M$markup"; 1953 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1954 $self->{text} = "M$markup";
1570 1955
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1956 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1957
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1958 $self->{layout}->set_markup ($markup);
1959
1575 delete $self->{req_h}; 1960 delete $self->{size_req};
1576
1577 $self->realloc; 1961 $self->realloc;
1578 $self->update; 1962 $self->update;
1579} 1963}
1580 1964
1581sub size_request { 1965sub size_request {
1582 my ($self) = @_; 1966 my ($self) = @_;
1583 1967
1584 if (exists $self->{req_h}) { 1968 $self->{size_req} ||= do {
1585 @$self{qw(req_w req_h)} 1969 my ($max_w, $max_h) = $self->get_max_wh;
1586 } else { 1970
1587 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1971 $self->{layout}->set_font ($self->{font}) if $self->{font};
1588 $self->{layout}->set_width ($self->{max_w} || -1); 1972 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1589 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1973 $self->{layout}->set_ellipsise ($self->{ellipsise});
1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1974 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1975 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592 1976
1593 my ($w, $h) = $self->{layout}->size; 1977 my ($w, $h) = $self->{layout}->size;
1594 1978
1595 if (exists $self->{template}) { 1979 if (exists $self->{template}) {
1596 $self->{template}->set_font ($self->{font}) if $self->{font}; 1980 $self->{template}->set_font ($self->{font}) if $self->{font};
1981 $self->{template}->set_width ($self->{max_w} || -1);
1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1982 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598 1983
1599 my ($w2, $h2) = $self->{template}->size; 1984 my ($w2, $h2) = $self->{template}->size;
1600 1985
1601 $w = List::Util::max $w, $w2; 1986 $w = List::Util::max $w, $w2;
1602 $h = List::Util::max $h, $h2; 1987 $h = List::Util::max $h, $h2;
1603 } 1988 }
1604 1989
1605 ($w, $h) 1990 [$w, $h]
1606 } 1991 };
1607}
1608 1992
1993 @{ $self->{size_req} }
1994}
1995
1996sub baseline_shift {
1997 $_[0]{layout}->descent
1998}
1999
1609sub size_allocate { 2000sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 2001 my ($self, $w, $h) = @_;
1611 2002
1612 delete $self->{ox}; 2003 delete $self->{ox};
1613 2004
1614 delete $self->{texture} 2005 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2006 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2007
2008 1
1616} 2009}
1617 2010
1618sub set_fontsize { 2011sub set_fontsize {
1619 my ($self, $fontsize) = @_; 2012 my ($self, $fontsize) = @_;
1620 2013
1621 $self->{fontsize} = $fontsize; 2014 $self->{fontsize} = $fontsize;
2015 delete $self->{size_req};
1622 delete $self->{texture}; 2016 delete $self->{texture};
1623 2017
1624 $self->realloc; 2018 $self->realloc;
1625} 2019}
1626 2020
2021sub reconfigure {
2022 my ($self) = @_;
2023
2024 delete $self->{size_req};
2025 delete $self->{texture};
2026
2027 $self->SUPER::reconfigure;
2028}
2029
1627sub _draw { 2030sub _draw {
1628 my ($self) = @_; 2031 my ($self) = @_;
1629 2032
1630 $self->SUPER::_draw; # draw background, if applicable 2033 $self->SUPER::_draw; # draw background, if applicable
1631 2034
1632 my $tex = $self->{texture} ||= do { 2035 my $size = $self->{texture} ||= do {
1633 $self->{layout}->set_foreground (@{$self->{fg}}); 2036 $self->{layout}->set_foreground (@{$self->{fg}});
1634 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2037 $self->{layout}->set_font ($self->{font}) if $self->{font};
1635 $self->{layout}->set_width ($self->{w}); 2038 $self->{layout}->set_width ($self->{w});
1636 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2039 $self->{layout}->set_ellipsise ($self->{ellipsise});
1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2040 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2041 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639 2042
1640 new_from_layout CFClient::Texture $self->{layout} 2043 [$self->{layout}->size]
1641 }; 2044 };
1642 2045
1643 unless (exists $self->{ox}) { 2046 unless (exists $self->{ox}) {
1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2047 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2048 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646 : ($self->{w} - $tex->{w}) * 0.5); 2049 : ($self->{w} - $size->[0]) * 0.5);
1647 2050
1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2051 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2052 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650 : ($self->{h} - $tex->{h}) * 0.5); 2053 : ($self->{h} - $size->[1]) * 0.5);
2054
2055 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1651 }; 2056 };
1652 2057
1653 glEnable GL_TEXTURE_2D; 2058# unless ($self->{list}) {
1654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2059# $self->{list} = dc::OpenGL::glGenList;
1655 2060# dc::OpenGL::glNewList $self->{list};
1656 if ($tex->{format} == GL_ALPHA) { 2061# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1657 glColor @{$self->{fg}}; 2062# dc::OpenGL::glEndList;
1658 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1659 } else {
1660 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1661 } 2063# }
2064#
2065# dc::OpenGL::glCallList $self->{list};
1662 2066
1663 glDisable GL_TEXTURE_2D; 2067 $self->{layout}->draw;
1664} 2068}
2069
2070#sub destroy {
2071# my ($self) = @_;
2072#
2073# dc::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2074#
2075# $self->SUPER::destroy;
2076#}
1665 2077
1666############################################################################# 2078#############################################################################
1667 2079
1668package CFClient::UI::EntryBase; 2080package dc::UI::EntryBase;
1669 2081
1670our @ISA = CFClient::UI::Label::; 2082our @ISA = dc::UI::Label::;
1671 2083
1672use CFClient::OpenGL; 2084use dc::OpenGL;
1673 2085
1674sub new { 2086sub new {
1675 my $class = shift; 2087 my $class = shift;
1676 2088
1677 $class->SUPER::new ( 2089 $class->SUPER::new (
1678 fg => [1, 1, 1], 2090 fg => [1, 1, 1],
1679 bg => [0, 0, 0, 0.2], 2091 bg => [0, 0, 0, 0.2],
2092 outline => [0.6, 0.3, 0.1],
1680 active_bg => [1, 1, 1, 0.5], 2093 active_bg => [0, 0, 1, .2],
1681 active_fg => [0, 0, 0], 2094 active_fg => [1, 1, 1],
2095 active_outline => [1, 1, 0],
1682 can_hover => 1, 2096 can_hover => 1,
1683 can_focus => 1, 2097 can_focus => 1,
1684 valign => 0, 2098 valign => 0,
1685 can_events => 1, 2099 can_events => 1,
2100 ellipsise => 0,
1686 #text => ... 2101 #text => ...
2102 #hidden => "*",
1687 @_ 2103 @_
1688 ) 2104 )
1689} 2105}
1690 2106
1691sub _set_text { 2107sub _set_text {
… …
1698 $self->{last_activity} = $::NOW; 2114 $self->{last_activity} = $::NOW;
1699 $self->{text} = $text; 2115 $self->{text} = $text;
1700 2116
1701 $text =~ s/./*/g if $self->{hidden}; 2117 $text =~ s/./*/g if $self->{hidden};
1702 $self->{layout}->set_text ("$text "); 2118 $self->{layout}->set_text ("$text ");
1703 delete $self->{req_h}; 2119 delete $self->{size_req};
1704 2120
1705 $self->_emit (changed => $self->{text}); 2121 $self->emit (changed => $self->{text});
1706 2122
1707 $self->realloc; 2123 $self->realloc;
1708 $self->update; 2124 $self->update;
1709} 2125}
1710 2126
… …
1725 my ($w, $h) = $self->SUPER::size_request; 2141 my ($w, $h) = $self->SUPER::size_request;
1726 2142
1727 ($w + 1, $h) # add 1 for cursor 2143 ($w + 1, $h) # add 1 for cursor
1728} 2144}
1729 2145
1730sub key_down { 2146sub invoke_key_down {
1731 my ($self, $ev) = @_; 2147 my ($self, $ev) = @_;
1732 2148
1733 my $mod = $ev->{mod}; 2149 my $mod = $ev->{mod};
1734 my $sym = $ev->{sym}; 2150 my $sym = $ev->{sym};
1735 my $uni = $ev->{unicode}; 2151 my $uni = $ev->{unicode};
1736 2152
1737 my $text = $self->get_text; 2153 my $text = $self->get_text;
2154
2155 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1738 2156
1739 if ($uni == 8) { 2157 if ($uni == 8) {
1740 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2158 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1741 } elsif ($uni == 127) { 2159 } elsif ($uni == 127) {
1742 substr $text, $self->{cursor}, 1, ""; 2160 substr $text, $self->{cursor}, 1, "";
1743 } elsif ($sym == CFClient::SDLK_LEFT) { 2161 } elsif ($sym == dc::SDLK_LEFT) {
1744 --$self->{cursor} if $self->{cursor}; 2162 --$self->{cursor} if $self->{cursor};
1745 } elsif ($sym == CFClient::SDLK_RIGHT) { 2163 } elsif ($sym == dc::SDLK_RIGHT) {
1746 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2164 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1747 } elsif ($sym == CFClient::SDLK_HOME) { 2165 } elsif ($sym == dc::SDLK_HOME) {
2166 # what a hack
2167 $self->{cursor} =
2168 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2169 ? length $1
2170 : 0;
2171 } elsif ($sym == dc::SDLK_END) {
2172 # uh, again
2173 $self->{cursor} =
2174 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2175 ? $self->{cursor} + length $1
2176 : length $self->{text};
2177 } elsif ($uni == 21) { # ctrl-u
2178 $text = "";
1748 $self->{cursor} = 0; 2179 $self->{cursor} = 0;
1749 } elsif ($sym == CFClient::SDLK_END) {
1750 $self->{cursor} = length $text;
1751 } elsif ($uni == 27) { 2180 } elsif ($uni == 27) {
1752 $self->_emit ('escape'); 2181 $self->emit ('escape');
1753 } elsif ($uni) { 2182 } elsif ($uni == 0x0d) {
2183 substr $text, $self->{cursor}++, 0, "\012";
2184 } elsif ($uni >= 0x20) {
1754 substr $text, $self->{cursor}++, 0, chr $uni; 2185 substr $text, $self->{cursor}++, 0, chr $uni;
1755 } else { 2186 } else {
1756 return 0; 2187 return 0;
1757 } 2188 }
1758 2189
1759 $self->_set_text ($text); 2190 $self->_set_text ($text);
1760 2191
1761 $self->realloc; 2192 $self->realloc;
2193 $self->update;
1762 2194
1763 1 2195 1
1764} 2196}
1765 2197
1766sub focus_in { 2198sub invoke_focus_in {
1767 my ($self) = @_; 2199 my ($self) = @_;
1768 2200
1769 $self->{last_activity} = $::NOW; 2201 $self->{last_activity} = $::NOW;
1770 2202
1771 $self->SUPER::focus_in; 2203 $self->SUPER::invoke_focus_in
1772} 2204}
1773 2205
1774sub button_down { 2206sub invoke_button_down {
1775 my ($self, $ev, $x, $y) = @_; 2207 my ($self, $ev, $x, $y) = @_;
1776 2208
1777 $self->SUPER::button_down ($ev, $x, $y); 2209 $self->SUPER::invoke_button_down ($ev, $x, $y);
1778 2210
1779 my $idx = $self->{layout}->xy_to_index ($x, $y); 2211 my $idx = $self->{layout}->xy_to_index ($x, $y);
1780 2212
1781 # byte-index to char-index 2213 # byte-index to char-index
1782 my $text = $self->{text}; 2214 my $text = $self->{text};
1783 utf8::encode $text; 2215 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1784 $self->{cursor} = length substr $text, 0, $idx; 2216 $self->{cursor} = length $text;
1785 2217
1786 $self->_set_text ($self->{text}); 2218 $self->_set_text ($self->{text});
1787 $self->update; 2219 $self->update;
1788 2220
1789 1 2221 1
1790} 2222}
1791 2223
1792sub mouse_motion { 2224sub invoke_mouse_motion {
1793 my ($self, $ev, $x, $y) = @_; 2225 my ($self, $ev, $x, $y) = @_;
1794# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2226# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1795 2227
1796 0 2228 1
1797} 2229}
1798 2230
1799sub _draw { 2231sub _draw {
1800 my ($self) = @_; 2232 my ($self) = @_;
1801 2233
… …
1808 glColor_premultiply @{$self->{bg}}; 2240 glColor_premultiply @{$self->{bg}};
1809 } 2241 }
1810 2242
1811 glEnable GL_BLEND; 2243 glEnable GL_BLEND;
1812 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2244 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1813 glBegin GL_QUADS;
1814 glVertex 0 , 0;
1815 glVertex 0 , $self->{h};
1816 glVertex $self->{w}, $self->{h}; 2245 glRect 0, 0, $self->{w}, $self->{h};
1817 glVertex $self->{w}, 0;
1818 glEnd;
1819 glDisable GL_BLEND; 2246 glDisable GL_BLEND;
1820 2247
1821 $self->SUPER::_draw; 2248 $self->SUPER::_draw;
1822 2249
1823 #TODO: force update every cursor change :( 2250 #TODO: force update every cursor change :(
… …
1825 2252
1826 unless (exists $self->{cur_h}) { 2253 unless (exists $self->{cur_h}) {
1827 my $text = substr $self->{text}, 0, $self->{cursor}; 2254 my $text = substr $self->{text}, 0, $self->{cursor};
1828 utf8::encode $text; 2255 utf8::encode $text;
1829 2256
1830 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2257 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1831 } 2258 }
1832 2259
1833 glColor @{$self->{fg}}; 2260 glColor_premultiply @{$self->{active_fg}};
1834 glBegin GL_LINES; 2261 glBegin GL_LINES;
1835 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2262 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1836 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2263 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1837 glEnd; 2264 glEnd;
1838 }
1839}
1840 2265
2266 glLineWidth 3;
2267 glColor @{$self->{active_outline}};
2268 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2269 glLineWidth 1;
2270
2271 } else {
2272 glColor @{$self->{outline}};
2273 glBegin GL_LINE_STRIP;
2274 glVertex .5, $self->{h} * .5;
2275 glVertex .5, $self->{h} - 2.5;
2276 glVertex $self->{w} - .5, $self->{h} - 2.5;
2277 glVertex $self->{w} - .5, $self->{h} * .5;
2278 glEnd;
2279 }
2280}
2281
2282#############################################################################
2283
1841package CFClient::UI::Entry; 2284package dc::UI::Entry;
1842 2285
1843our @ISA = CFClient::UI::EntryBase::; 2286our @ISA = dc::UI::EntryBase::;
1844 2287
1845use CFClient::OpenGL; 2288use dc::OpenGL;
1846 2289
1847sub key_down { 2290sub invoke_key_down {
1848 my ($self, $ev) = @_; 2291 my ($self, $ev) = @_;
1849 2292
1850 my $sym = $ev->{sym}; 2293 my $sym = $ev->{sym};
1851 2294
1852 if ($sym == 13) { 2295 if ($ev->{uni} == 0x0d || $sym == 13) {
1853 unshift @{$self->{history}}, 2296 unshift @{$self->{history}},
1854 my $txt = $self->get_text; 2297 my $txt = $self->get_text;
2298
1855 $self->{history_pointer} = -1; 2299 $self->{history_pointer} = -1;
1856 $self->{history_saveback} = ''; 2300 $self->{history_saveback} = '';
1857 $self->_emit (activate => $txt); 2301 $self->emit (activate => $txt);
1858 $self->update; 2302 $self->update;
1859 2303
1860 } elsif ($sym == CFClient::SDLK_UP) { 2304 } elsif ($sym == dc::SDLK_UP) {
1861 if ($self->{history_pointer} < 0) { 2305 if ($self->{history_pointer} < 0) {
1862 $self->{history_saveback} = $self->get_text; 2306 $self->{history_saveback} = $self->get_text;
1863 } 2307 }
1864 if (@{$self->{history} || []} > 0) { 2308 if (@{$self->{history} || []} > 0) {
1865 $self->{history_pointer}++; 2309 $self->{history_pointer}++;
… …
1867 $self->{history_pointer} = @{$self->{history} || []} - 1; 2311 $self->{history_pointer} = @{$self->{history} || []} - 1;
1868 } 2312 }
1869 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2313 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1870 } 2314 }
1871 2315
1872 } elsif ($sym == CFClient::SDLK_DOWN) { 2316 } elsif ($sym == dc::SDLK_DOWN) {
1873 $self->{history_pointer}--; 2317 $self->{history_pointer}--;
1874 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2318 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1875 2319
1876 if ($self->{history_pointer} >= 0) { 2320 if ($self->{history_pointer} >= 0) {
1877 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2321 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1878 } else { 2322 } else {
1879 $self->set_text ($self->{history_saveback}); 2323 $self->set_text ($self->{history_saveback});
1880 } 2324 }
1881 2325
1882 } else { 2326 } else {
1883 return $self->SUPER::key_down ($ev) 2327 return $self->SUPER::invoke_key_down ($ev)
1884 } 2328 }
1885 2329
1886 1 2330 1
1887} 2331}
1888 2332
1889############################################################################# 2333#############################################################################
1890 2334
2335package dc::UI::TextEdit;
2336
2337our @ISA = dc::UI::EntryBase::;
2338
2339use dc::OpenGL;
2340
2341sub move_cursor_ver {
2342 my ($self, $dy) = @_;
2343
2344 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2345
2346 $y += $dy;
2347
2348 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2349 $self->{cursor} = $index;
2350 delete $self->{cur_h};
2351 $self->update;
2352 return;
2353 }
2354}
2355
2356sub invoke_key_down {
2357 my ($self, $ev) = @_;
2358
2359 my $sym = $ev->{sym};
2360
2361 if ($sym == dc::SDLK_UP) {
2362 $self->move_cursor_ver (-1);
2363 } elsif ($sym == dc::SDLK_DOWN) {
2364 $self->move_cursor_ver (+1);
2365 } else {
2366 return $self->SUPER::invoke_key_down ($ev)
2367 }
2368
2369 1
2370}
2371
2372#############################################################################
2373
1891package CFClient::UI::Button; 2374package dc::UI::ButtonBin;
1892 2375
1893our @ISA = CFClient::UI::Label::; 2376our @ISA = dc::UI::Bin::;
1894 2377
1895use CFClient::OpenGL; 2378use dc::OpenGL;
1896 2379
1897my @tex = 2380my @tex =
1898 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2381 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
1899 qw(b1_button_active.png); 2382 qw(b1_button_inactive.png b1_button_active.png);
1900 2383
1901sub new { 2384sub new {
1902 my $class = shift; 2385 my $class = shift;
1903 2386
1904 $class->SUPER::new ( 2387 $class->SUPER::new (
1905 padding_x => 4,
1906 padding_y => 4,
1907 fg => [1, 1, 1],
1908 active_fg => [0, 0, 1],
1909 can_hover => 1, 2388 can_hover => 1,
1910 align => 0, 2389 align => 0,
1911 valign => 0, 2390 valign => 0,
1912 can_events => 1, 2391 can_events => 1,
1913 @_ 2392 @_
1914 ) 2393 )
1915} 2394}
1916 2395
1917sub activate { }
1918
1919sub button_up { 2396sub invoke_button_up {
1920 my ($self, $ev, $x, $y) = @_; 2397 my ($self, $ev, $x, $y) = @_;
1921 2398
1922 $self->emit ("activate") 2399 $self->emit ("activate")
1923 if $x >= 0 && $x < $self->{w} 2400 if $x >= 0 && $x < $self->{w}
1924 && $y >= 0 && $y < $self->{h}; 2401 && $y >= 0 && $y < $self->{h};
… …
1927} 2404}
1928 2405
1929sub _draw { 2406sub _draw {
1930 my ($self) = @_; 2407 my ($self) = @_;
1931 2408
1932 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1933
1934 glEnable GL_TEXTURE_2D; 2409 glEnable GL_TEXTURE_2D;
1935 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2410 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1936 glColor 0, 0, 0, 1; 2411 glColor 0, 0, 0, 1;
1937 2412
2413 my $tex = $tex[$GRAB == $self];
1938 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2414 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1939 2415
1940 glDisable GL_TEXTURE_2D; 2416 glDisable GL_TEXTURE_2D;
1941 2417
1942 $self->SUPER::_draw; 2418 $self->SUPER::_draw;
1943} 2419}
1944 2420
1945############################################################################# 2421#############################################################################
1946 2422
1947package CFClient::UI::CheckBox; 2423package dc::UI::Button;
1948 2424
1949our @ISA = CFClient::UI::DrawBG::; 2425our @ISA = dc::UI::Label::;
2426
2427use dc::OpenGL;
1950 2428
1951my @tex = 2429my @tex =
1952 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2430 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2431 qw(b1_button_inactive.png b1_button_active.png);
2432
2433sub new {
2434 my $class = shift;
2435
2436 $class->SUPER::new (
2437 padding_x => 4,
2438 padding_y => 4,
2439 fg => [1.0, 1.0, 1.0],
2440 active_fg => [0.8, 0.8, 0.8],
2441 can_hover => 1,
2442 align => 0,
2443 valign => 0,
2444 can_events => 1,
2445 @_
2446 )
2447}
2448
2449sub invoke_button_up {
2450 my ($self, $ev, $x, $y) = @_;
2451
2452 $self->emit ("activate")
2453 if $x >= 0 && $x < $self->{w}
2454 && $y >= 0 && $y < $self->{h};
2455
2456 1
2457}
2458
2459sub _draw {
2460 my ($self) = @_;
2461
2462 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2463
2464 glEnable GL_TEXTURE_2D;
2465 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2466 glColor 0, 0, 0, 1;
2467
2468 my $tex = $tex[$GRAB == $self];
2469 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2470
2471 glDisable GL_TEXTURE_2D;
2472
2473 $self->SUPER::_draw;
2474}
2475
2476#############################################################################
2477
2478package dc::UI::CheckBox;
2479
2480our @ISA = dc::UI::DrawBG::;
2481
2482my @tex =
2483 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
1953 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2484 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1954 2485
1955use CFClient::OpenGL; 2486use dc::OpenGL;
1956 2487
1957sub new { 2488sub new {
1958 my $class = shift; 2489 my $class = shift;
1959 2490
1960 $class->SUPER::new ( 2491 $class->SUPER::new (
… …
1974 my ($self) = @_; 2505 my ($self) = @_;
1975 2506
1976 (6) x 2 2507 (6) x 2
1977} 2508}
1978 2509
2510sub toggle {
2511 my ($self) = @_;
2512
2513 $self->{state} = !$self->{state};
2514 $self->emit (changed => $self->{state});
2515 $self->update;
2516}
2517
1979sub button_down { 2518sub invoke_button_down {
1980 my ($self, $ev, $x, $y) = @_; 2519 my ($self, $ev, $x, $y) = @_;
1981 2520
1982 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2521 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1983 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2522 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1984 $self->{state} = !$self->{state}; 2523 $self->toggle;
1985 $self->_emit (changed => $self->{state});
1986 } else { 2524 } else {
1987 return 0 2525 return 0
1988 } 2526 }
1989 2527
1990 1 2528 1
… …
1993sub _draw { 2531sub _draw {
1994 my ($self) = @_; 2532 my ($self) = @_;
1995 2533
1996 $self->SUPER::_draw; 2534 $self->SUPER::_draw;
1997 2535
1998 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2536 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
1999 2537
2000 my ($w, $h) = @$self{qw(w h)}; 2538 my ($w, $h) = @$self{qw(w h)};
2001 2539
2002 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2540 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2003 2541
… …
2010 glDisable GL_TEXTURE_2D; 2548 glDisable GL_TEXTURE_2D;
2011} 2549}
2012 2550
2013############################################################################# 2551#############################################################################
2014 2552
2015package CFClient::UI::Image; 2553package dc::UI::Image;
2016 2554
2017our @ISA = CFClient::UI::Base::; 2555our @ISA = dc::UI::Base::;
2018 2556
2019use CFClient::OpenGL; 2557use dc::OpenGL;
2020use Carp qw/confess/;
2021 2558
2022our %loaded_images; 2559our %texture_cache;
2023 2560
2024sub new { 2561sub new {
2025 my $class = shift; 2562 my $class = shift;
2026 2563
2027 my $self = $class->SUPER::new (can_events => 0, @_); 2564 my $self = $class->SUPER::new (
2565 can_events => 0,
2566 scale => 1,
2567 @_,
2568 );
2028 2569
2029 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2570 $self->{path} || $self->{tex}
2571 or Carp::croak "'path' or 'tex' attributes required";
2030 2572
2031 $loaded_images{$self->{image}} ||= 2573 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2032 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2574 new_from_file dc::Texture dc::find_rcfile $self->{path}, mipmap => 1;
2033 2575
2034 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2576 dc::weaken $texture_cache{$self->{path}};
2035 2577
2036 Scalar::Util::weaken $loaded_images{$self->{image}}; 2578 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2037
2038 $self->{aspect} = $tex->{w} / $tex->{h};
2039 2579
2040 $self 2580 $self
2041} 2581}
2042 2582
2583sub STORABLE_freeze {
2584 my ($self, $cloning) = @_;
2585
2586 $self->{path}
2587 or die "cannot serialise dc::UI::Image on non-loadable images\n";
2588
2589 $self->{path}
2590}
2591
2592sub STORABLE_attach {
2593 my ($self, $cloning, $path) = @_;
2594
2595 $self->new (path => $path)
2596}
2597
2043sub size_request { 2598sub size_request {
2044 my ($self) = @_; 2599 my ($self) = @_;
2045 2600
2046 ($self->{tex}->{w}, $self->{tex}->{h}) 2601 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2047} 2602}
2048 2603
2049sub _draw { 2604sub _draw {
2050 my ($self) = @_; 2605 my ($self) = @_;
2051 2606
… …
2068 glDisable GL_TEXTURE_2D; 2623 glDisable GL_TEXTURE_2D;
2069} 2624}
2070 2625
2071############################################################################# 2626#############################################################################
2072 2627
2628package dc::UI::ImageButton;
2629
2630our @ISA = dc::UI::Image::;
2631
2632use dc::OpenGL;
2633
2634my %textures;
2635
2636sub new {
2637 my $class = shift;
2638
2639 my $self = $class->SUPER::new (
2640 padding_x => 4,
2641 padding_y => 4,
2642 fg => [1, 1, 1],
2643 active_fg => [0, 0, 1],
2644 can_hover => 1,
2645 align => 0,
2646 valign => 0,
2647 can_events => 1,
2648 @_
2649 );
2650}
2651
2652sub invoke_button_down {
2653 my ($self, $ev, $x, $y) = @_;
2654
2655 1
2656}
2657
2658sub invoke_button_up {
2659 my ($self, $ev, $x, $y) = @_;
2660
2661 $self->emit ("activate")
2662 if $x >= 0 && $x < $self->{w}
2663 && $y >= 0 && $y < $self->{h};
2664
2665 1
2666}
2667
2668#############################################################################
2669
2073package CFClient::UI::VGauge; 2670package dc::UI::VGauge;
2074 2671
2075our @ISA = CFClient::UI::Base::; 2672our @ISA = dc::UI::Base::;
2076 2673
2077use List::Util qw(min max); 2674use List::Util qw(min max);
2078 2675
2079use CFClient::OpenGL; 2676use dc::OpenGL;
2080 2677
2081my %tex = ( 2678my %tex = (
2082 food => [ 2679 food => [
2083 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2680 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2084 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2681 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2085 ], 2682 ],
2086 grace => [ 2683 grace => [
2087 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2684 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2088 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2685 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2089 ], 2686 ],
2090 hp => [ 2687 hp => [
2091 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2688 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2092 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2689 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2093 ], 2690 ],
2094 mana => [ 2691 mana => [
2095 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2692 map { new_from_file dc::Texture dc::find_rcfile $_, mipmap => 1 }
2096 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2693 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2097 ], 2694 ],
2098); 2695);
2099 2696
2100# eg. VGauge->new (gauge => 'food'), default gauge: food 2697# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2160 my $ycut1 = max 0, min 1, $ycut; 2757 my $ycut1 = max 0, min 1, $ycut;
2161 my $ycut2 = max 0, min 1, $ycut - 1; 2758 my $ycut2 = max 0, min 1, $ycut - 1;
2162 2759
2163 my $h1 = $self->{h} * (1 - $ycut1); 2760 my $h1 = $self->{h} * (1 - $ycut1);
2164 my $h2 = $self->{h} * (1 - $ycut2); 2761 my $h2 = $self->{h} * (1 - $ycut2);
2762 my $h3 = $self->{h};
2763
2764 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2165 2765
2166 glEnable GL_BLEND; 2766 glEnable GL_BLEND;
2167 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2767 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2168 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2768 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2169 glEnable GL_TEXTURE_2D; 2769 glEnable GL_TEXTURE_2D;
… …
2188 2788
2189 if ($t3) { 2789 if ($t3) {
2190 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2790 glBindTexture GL_TEXTURE_2D, $t3->{name};
2191 glBegin GL_QUADS; 2791 glBegin GL_QUADS;
2192 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2792 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2193 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2793 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2194 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2794 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2195 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2795 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2196 glEnd; 2796 glEnd;
2197 } 2797 }
2198 2798
2199 glDisable GL_BLEND; 2799 glDisable GL_BLEND;
2200 glDisable GL_TEXTURE_2D; 2800 glDisable GL_TEXTURE_2D;
2201} 2801}
2202 2802
2203############################################################################# 2803#############################################################################
2204 2804
2805package dc::UI::Progress;
2806
2807our @ISA = dc::UI::Label::;
2808
2809use dc::OpenGL;
2810
2811sub new {
2812 my ($class, %arg) = @_;
2813
2814 my $self = $class->SUPER::new (
2815 fg => [1, 1, 1],
2816 bg => [0, 0, 1, 0.2],
2817 bar => [0.7, 0.5, 0.1, 0.8],
2818 outline => [0.4, 0.3, 0],
2819 fontsize => 0.9,
2820 valign => 0,
2821 align => 0,
2822 can_events => 1,
2823 ellipsise => 1,
2824 label => "%d%%",
2825 %arg,
2826 );
2827
2828 $self->set_value ($arg{value} || -1);
2829
2830 $self
2831}
2832
2833sub set_label {
2834 my ($self, $label) = @_;
2835
2836 return if $self->{label} eq $label;
2837 $self->{label} = $label;
2838
2839 $self->dc::UI::Progress::set_value (0 + delete $self->{value});
2840}
2841
2842sub set_value {
2843 my ($self, $value) = @_;
2844
2845 if ($self->{value} ne $value) {
2846 $self->{value} = $value;
2847
2848 if ($value < 0) {
2849 $self->set_text ("-");
2850 } else {
2851 $self->set_text (sprintf $self->{label}, $value * 100);
2852 }
2853
2854 $self->update;
2855 }
2856}
2857
2858sub _draw {
2859 my ($self) = @_;
2860
2861 glEnable GL_BLEND;
2862 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2863
2864 if ($self->{value} >= 0) {
2865 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2866
2867 glColor_premultiply @{$self->{bar}};
2868 glRect 2, 2, $s, $self->{h} - 2;
2869 glColor_premultiply @{$self->{bg}};
2870 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2871 }
2872
2873 glColor_premultiply @{$self->{outline}};
2874 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2875
2876 glDisable GL_BLEND;
2877
2878 {
2879 local $self->{bg}; # do not draw background
2880 $self->SUPER::_draw;
2881 }
2882}
2883
2884#############################################################################
2885
2886package dc::UI::ExperienceProgress;
2887
2888our @ISA = dc::UI::Progress::;
2889
2890sub new {
2891 my ($class, %arg) = @_;
2892
2893 my $self = $class->SUPER::new (
2894 tooltip => sub {
2895 my ($self) = @_;
2896
2897 sprintf "level %d\n%s points\n%s next level\n%s to go",
2898 $self->{lvl},
2899 ::formsep ($self->{exp}),
2900 ::formsep ($self->{nxt}),
2901 ::formsep ($self->{nxt} - $self->{exp}),
2902 },
2903 %arg
2904 );
2905
2906 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2907 if $::CONN;
2908
2909 $self
2910}
2911
2912sub DESTROY {
2913 my ($self) = @_;
2914
2915 delete $::CONN->{on_exp_update}{$self+0}
2916 if $::CONN;
2917
2918 $self->SUPER::DESTROY;
2919}
2920
2921sub set_value {
2922 my ($self, $lvl, $exp) = @_;
2923
2924 $self->{lvl} = $lvl;
2925 $self->{exp} = $exp;
2926
2927 my $v = -1;
2928
2929 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2930 my $l0 = $table->[$lvl - 1];
2931 my $l1 = $table->[$lvl];
2932
2933 $self->{nxt} = $l1;
2934
2935 $v = ($exp - $l0) / ($l1 - $l0);
2936 }
2937
2938 $self->SUPER::set_value ($v);
2939}
2940
2941#############################################################################
2942
2205package CFClient::UI::Gauge; 2943package dc::UI::Gauge;
2206 2944
2207our @ISA = CFClient::UI::VBox::; 2945our @ISA = dc::UI::VBox::;
2208 2946
2209sub new { 2947sub new {
2210 my ($class, %arg) = @_; 2948 my ($class, %arg) = @_;
2211 2949
2212 my $self = $class->SUPER::new ( 2950 my $self = $class->SUPER::new (
… …
2214 can_hover => 1, 2952 can_hover => 1,
2215 can_events => 1, 2953 can_events => 1,
2216 %arg, 2954 %arg,
2217 ); 2955 );
2218 2956
2219 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2957 $self->add ($self->{value} = new dc::UI::Label valign => +1, align => 0, template => "999");
2220 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2958 $self->add ($self->{gauge} = new dc::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2221 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2959 $self->add ($self->{max} = new dc::UI::Label valign => -1, align => 0, template => "999");
2222 2960
2223 $self 2961 $self
2224} 2962}
2225 2963
2226sub set_fontsize { 2964sub set_fontsize {
… …
2247 $self->{value}->set_text ($val); 2985 $self->{value}->set_text ($val);
2248} 2986}
2249 2987
2250############################################################################# 2988#############################################################################
2251 2989
2252package CFClient::UI::Slider; 2990package dc::UI::Slider;
2253 2991
2254use strict; 2992use strict;
2255 2993
2256use CFClient::OpenGL; 2994use dc::OpenGL;
2257 2995
2258our @ISA = CFClient::UI::DrawBG::; 2996our @ISA = dc::UI::DrawBG::;
2259 2997
2260my @tex = 2998my @tex =
2261 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2999 map { new_from_file dc::Texture dc::find_rcfile $_ }
2262 qw(s1_slider.png s1_slider_bg.png); 3000 qw(s1_slider.png s1_slider_bg.png);
2263 3001
2264sub new { 3002sub new {
2265 my $class = shift; 3003 my $class = shift;
2266 3004
… …
2287 $self->update; 3025 $self->update;
2288 3026
2289 $self 3027 $self
2290} 3028}
2291 3029
2292sub changed { }
2293
2294sub set_range { 3030sub set_range {
2295 my ($self, $range) = @_; 3031 my ($self, $range) = @_;
2296 3032
2297 ($range, $self->{range}) = ($self->{range}, $range); 3033 ($range, $self->{range}) = ($self->{range}, $range);
2298 3034
2299 $self->update
2300 if "@$range" ne "@{$self->{range}}"; 3035 if ("@$range" ne "@{$self->{range}}") {
3036 $self->update;
3037 $self->set_value ($self->{range}[0]);
3038 }
2301} 3039}
2302 3040
2303sub set_value { 3041sub set_value {
2304 my ($self, $value) = @_; 3042 my ($self, $value) = @_;
2305 3043
… …
2316 if $unit; 3054 if $unit;
2317 3055
2318 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3056 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2319 3057
2320 if ($value != $old_value) { 3058 if ($value != $old_value) {
2321 $self->_emit (changed => $value); 3059 $self->emit (changed => $value);
2322 $self->update; 3060 $self->update;
2323 } 3061 }
2324} 3062}
2325 3063
2326sub size_request { 3064sub size_request {
2327 my ($self) = @_; 3065 my ($self) = @_;
2328 3066
2329 ($self->{req_w}, $self->{req_h}) 3067 ($self->{req_w}, $self->{req_h})
2330} 3068}
2331 3069
2332sub button_down { 3070sub invoke_button_down {
2333 my ($self, $ev, $x, $y) = @_; 3071 my ($self, $ev, $x, $y) = @_;
2334 3072
2335 $self->SUPER::button_down ($ev, $x, $y); 3073 $self->SUPER::invoke_button_down ($ev, $x, $y);
2336 3074
2337 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3075 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2338 3076
2339 $self->mouse_motion ($ev, $x, $y) 3077 $self->invoke_mouse_motion ($ev, $x, $y);
2340}
2341 3078
3079 1
3080}
3081
2342sub mouse_motion { 3082sub invoke_mouse_motion {
2343 my ($self, $ev, $x, $y) = @_; 3083 my ($self, $ev, $x, $y) = @_;
2344 3084
2345 if ($GRAB == $self) { 3085 if ($GRAB == $self) {
2346 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3086 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2347 3087
… …
2351 3091
2352 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3092 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2353 } else { 3093 } else {
2354 return 0; 3094 return 0;
2355 } 3095 }
3096
3097 1
3098}
3099
3100sub invoke_mouse_wheel {
3101 my ($self, $ev) = @_;
3102
3103 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3104
3105 my $pagepart = $ev->{mod} & dc::KMOD_SHIFT ? 1 : 0.2;
3106
3107 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2356 3108
2357 1 3109 1
2358} 3110}
2359 3111
2360sub update { 3112sub update {
… …
2411 glDisable GL_TEXTURE_2D; 3163 glDisable GL_TEXTURE_2D;
2412} 3164}
2413 3165
2414############################################################################# 3166#############################################################################
2415 3167
2416package CFClient::UI::ValSlider; 3168package dc::UI::ValSlider;
2417 3169
2418our @ISA = CFClient::UI::HBox::; 3170our @ISA = dc::UI::HBox::;
2419 3171
2420sub new { 3172sub new {
2421 my ($class, %arg) = @_; 3173 my ($class, %arg) = @_;
2422 3174
2423 my $range = delete $arg{range}; 3175 my $range = delete $arg{range};
2424 3176
2425 my $self = $class->SUPER::new ( 3177 my $self = $class->SUPER::new (
2426 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3178 slider => (new dc::UI::Slider expand => 1, range => $range),
2427 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3179 entry => (new dc::UI::Label text => "", template => delete $arg{template}),
2428 to_value => sub { shift }, 3180 to_value => sub { shift },
2429 from_value => sub { shift }, 3181 from_value => sub { shift },
2430 %arg, 3182 %arg,
2431 ); 3183 );
2432 3184
… …
2452sub set_range { shift->{slider}->set_range (@_) } 3204sub set_range { shift->{slider}->set_range (@_) }
2453sub set_value { shift->{slider}->set_value (@_) } 3205sub set_value { shift->{slider}->set_value (@_) }
2454 3206
2455############################################################################# 3207#############################################################################
2456 3208
2457package CFClient::UI::TextView; 3209package dc::UI::TextScroller;
2458 3210
2459our @ISA = CFClient::UI::HBox::; 3211our @ISA = dc::UI::HBox::;
2460 3212
2461use CFClient::OpenGL; 3213use dc::OpenGL;
2462 3214
2463sub new { 3215sub new {
2464 my $class = shift; 3216 my $class = shift;
2465 3217
2466 my $self = $class->SUPER::new ( 3218 my $self = $class->SUPER::new (
2467 fontsize => 1, 3219 fontsize => 1,
2468 can_events => 0, 3220 can_events => 1,
3221 indent => 0,
2469 #font => default_font 3222 #font => default_font
2470 @_, 3223 @_,
2471 3224
2472 layout => (new CFClient::Layout 1), 3225 layout => (new dc::Layout),
2473 par => [], 3226 par => [],
3227 max_par => 0,
2474 height => 0, 3228 height => 0,
2475 children => [ 3229 children => [
2476 (new CFClient::UI::Empty expand => 1), 3230 (new dc::UI::Empty expand => 1),
2477 (new CFClient::UI::Slider vertical => 1), 3231 (new dc::UI::Slider vertical => 1),
2478 ], 3232 ],
2479 ); 3233 );
2480 3234
2481 $self->{children}[1]->connect (changed => sub { $self->update }); 3235 $self->{children}[1]->connect (changed => sub { $self->update });
2482 3236
… …
2488 3242
2489 $self->{fontsize} = $fontsize; 3243 $self->{fontsize} = $fontsize;
2490 $self->reflow; 3244 $self->reflow;
2491} 3245}
2492 3246
3247sub size_request {
3248 my ($self) = @_;
3249
3250 my ($empty, $slider) = $self->visible_children;
3251
3252 local $self->{children} = [$empty, $slider];
3253 $self->SUPER::size_request
3254}
3255
2493sub size_allocate { 3256sub invoke_size_allocate {
2494 my ($self, $w, $h) = @_; 3257 my ($self, $w, $h) = @_;
2495 3258
2496 $self->SUPER::size_allocate ($w, $h); 3259 my ($empty, $slider, @other) = @{ $self->{children} };
3260 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2497 3261
2498 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3262 $self->{layout}->set_font ($self->{font}) if $self->{font};
2499 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3263 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2500 $self->{layout}->set_width ($self->{children}[0]{w}); 3264 $self->{layout}->set_width ($empty->{w});
3265 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2501 3266
2502 $self->reflow; 3267 $self->reflow;
2503}
2504 3268
2505sub text_size { 3269 local $self->{children} = [$empty, $slider];
3270 $self->SUPER::invoke_size_allocate ($w, $h)
3271}
3272
3273sub invoke_mouse_wheel {
2506 my ($self, $text, $indent) = @_; 3274 my ($self, $ev) = @_;
3275
3276 return 0 unless $ev->{dy}; # only vertical movements
3277
3278 $self->{children}[1]->emit (mouse_wheel => $ev);
3279
3280 1
3281}
3282
3283sub get_layout {
3284 my ($self, $para) = @_;
2507 3285
2508 my $layout = $self->{layout}; 3286 my $layout = $self->{layout};
2509 3287
3288 $layout->set_font ($self->{font}) if $self->{font};
3289 $layout->set_foreground (@{$para->{fg}});
2510 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3290 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2511 $layout->set_width ($self->{children}[0]{w} - $indent); 3291 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3292 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2512 $layout->set_markup ($text); 3293 $layout->set_markup ($para->{markup});
3294
3295 $layout->set_shapes (
3296 map
3297 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3298 @{$para->{widget}}
2513 3299 );
3300
2514 $layout->size 3301 $layout
2515} 3302}
2516 3303
2517sub reflow { 3304sub reflow {
2518 my ($self) = @_; 3305 my ($self) = @_;
2519 3306
… …
2526 3313
2527 # todo: base offset on lines or so, not on pixels 3314 # todo: base offset on lines or so, not on pixels
2528 $self->{children}[1]->set_value ($offset); 3315 $self->{children}[1]->set_value ($offset);
2529} 3316}
2530 3317
3318sub current_paragraph {
3319 my ($self) = @_;
3320
3321 $self->{top_paragraph} - 1
3322}
3323
3324sub scroll_to {
3325 my ($self, $para) = @_;
3326
3327 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3328
3329 $self->{scroll_to} = $para;
3330 $self->update;
3331}
3332
2531sub clear { 3333sub clear {
2532 my ($self) = @_; 3334 my ($self) = @_;
3335
3336 my (undef, undef, @other) = @{ $self->{children} };
3337 $self->remove ($_) for @other;
2533 3338
2534 $self->{par} = []; 3339 $self->{par} = [];
2535 $self->{height} = 0; 3340 $self->{height} = 0;
2536 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3341 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2537} 3342}
2538 3343
2539sub add_paragraph { 3344sub add_paragraph {
2540 my ($self, $color, $text, $indent) = @_; 3345 my $self = shift;
2541 3346
2542 for my $line (split /\n/, $text) { 3347 for my $para (@_) {
2543 my ($w, $h) = $self->text_size ($line); 3348 $para = {
3349 fg => [1, 1, 1, 1],
3350 indent => 0,
3351 markup => "",
3352 widget => [],
3353 ref $para ? %$para : (markup => $para),
3354 w => 1e10,
3355 wrapped => 1,
3356 };
3357
3358 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3359 push @{$self->{par}}, $para;
3360 }
3361
3362 if (my $max = $self->{max_par}) {
3363 shift @{$self->{par}} while @{$self->{par}} > $max;
3364 }
3365
3366 $self->{need_reflow}++;
3367 $self->update;
3368}
3369
3370sub scroll_to_bottom {
3371 my ($self) = @_;
3372
3373 $self->{scroll_to} = $#{$self->{par}};
3374 $self->update;
3375}
3376
3377sub force_uptodate {
3378 my ($self) = @_;
3379
3380 if (delete $self->{need_reflow}) {
3381 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3382
3383 my $height = 0;
3384
3385 for my $para (@{$self->{par}}) {
3386 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3387 my $layout = $self->get_layout ($para);
3388 my ($w, $h) = $layout->size;
3389
3390 $para->{w} = $w + $para->{indent};
3391 $para->{h} = $h;
3392 $para->{wrapped} = $layout->has_wrapped;
3393 }
3394
3395 $para->{y} = $height;
3396 $height += $para->{h};
3397 }
3398
2544 $self->{height} += $h; 3399 $self->{height} = $height;
2545 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3400 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2546 }
2547 3401
2548 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3402 delete $self->{texture};
3403 }
3404
3405 if (my $paridx = delete $self->{scroll_to}) {
3406 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3407 }
2549} 3408}
2550 3409
2551sub update { 3410sub update {
2552 my ($self) = @_; 3411 my ($self) = @_;
2553 3412
… …
2555 3414
2556 return unless $self->{h} > 0; 3415 return unless $self->{h} > 0;
2557 3416
2558 delete $self->{texture}; 3417 delete $self->{texture};
2559 3418
2560 $ROOT->on_post_alloc ($self, sub { 3419 $ROOT->on_post_alloc ($self => sub {
3420 $self->force_uptodate;
3421
2561 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3422 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2562 3423
2563 if (delete $self->{need_reflow}) {
2564 my $height = 0;
2565
2566 my $layout = $self->{layout};
2567
2568 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2569
2570 for (@{$self->{par}}) {
2571 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2572 $layout->set_width ($W - $_->[3]);
2573 $layout->set_markup ($_->[4]);
2574 my ($w, $h) = $layout->size;
2575 $_->[0] = $w + $_->[3];
2576 $_->[1] = $h;
2577 }
2578
2579 $height += $_->[1];
2580 }
2581
2582 $self->{height} = $height;
2583
2584 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2585
2586 delete $self->{texture};
2587 }
2588
2589 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3424 $self->{texture} ||= new_from_opengl dc::Texture $W, $H, sub {
2590 glClearColor 0, 0, 0, 0; 3425 glClearColor 0, 0, 0, 0;
2591 glClear GL_COLOR_BUFFER_BIT; 3426 glClear GL_COLOR_BUFFER_BIT;
2592 3427
3428 package dc::UI::Base;
3429 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3430 (0, 0, $self->{w}, $self->{h});
3431
3432 my $top = int $self->{children}[1]{range}[0];
3433
3434 my $paridx = 0;
3435 my $top_paragraph;
2593 my $top = int $self->{children}[1]{range}[0]; 3436 my $top = int $self->{children}[1]{range}[0];
2594 3437
2595 my $y0 = $top; 3438 my $y0 = $top;
2596 my $y1 = $top + $H; 3439 my $y1 = $top + $H;
2597 3440
2598 my $y = 0;
2599
2600 my $layout = $self->{layout};
2601
2602 $layout->set_font ($self->{font}) if $self->{font};
2603
2604 glEnable GL_BLEND;
2605 #TODO# not correct in windows where rgba is forced off
2606 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2607
2608 for my $par (@{$self->{par}}) { 3441 for my $para (@{$self->{par}}) {
2609 my $h = $par->[1]; 3442 my $h = $para->{h};
3443 my $y = $para->{y};
2610 3444
2611 if ($y0 < $y + $h && $y < $y1) { 3445 if ($y0 < $y + $h && $y < $y1) {
2612 $layout->set_foreground (@{ $par->[2] }); 3446 my $layout = $self->get_layout ($para);
2613 $layout->set_width ($W - $par->[3]);
2614 $layout->set_markup ($par->[4]);
2615 3447
2616 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3448 $layout->render ($para->{indent}, $y - $y0);
3449 $layout->draw;
2617 3450
2618 glRasterPos $par->[3], $y - $y0; 3451 if (my @w = @{ $para->{widget} }) {
2619 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3452 my @s = $layout->get_shapes;
3453
3454 for (@w) {
3455 my ($dx, $dy) = splice @s, 0, 2, ();
3456
3457 $_->{x} = $dx + $para->{indent};
3458 $_->{y} = $dy + $y - $y0;
3459
3460 $_->draw;
3461 }
3462 }
2620 } 3463 }
2621 3464
2622 $y += $h; 3465 $paridx++;
3466 $top_paragraph ||= $paridx if $y >= $top;
2623 } 3467 }
2624 3468
2625 glDisable GL_BLEND; 3469 $self->{top_paragraph} = $top_paragraph;
2626 }; 3470 };
2627 }); 3471 });
3472}
3473
3474sub reconfigure {
3475 my ($self) = @_;
3476
3477 $self->SUPER::reconfigure;
3478
3479 $_->{w} = 1e10 for @{ $self->{par} };
3480 $self->reflow;
2628} 3481}
2629 3482
2630sub _draw { 3483sub _draw {
2631 my ($self) = @_; 3484 my ($self) = @_;
2632 3485
… …
2635 glColor 0, 0, 0, 1; 3488 glColor 0, 0, 0, 1;
2636 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3489 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2637 glDisable GL_TEXTURE_2D; 3490 glDisable GL_TEXTURE_2D;
2638 3491
2639 $self->{children}[1]->draw; 3492 $self->{children}[1]->draw;
2640
2641} 3493}
2642 3494
2643############################################################################# 3495#############################################################################
2644 3496
2645package CFClient::UI::Animator; 3497package dc::UI::Animator;
2646 3498
2647use CFClient::OpenGL; 3499use dc::OpenGL;
2648 3500
2649our @ISA = CFClient::UI::Bin::; 3501our @ISA = dc::UI::Bin::;
2650 3502
2651sub moveto { 3503sub moveto {
2652 my ($self, $x, $y) = @_; 3504 my ($self, $x, $y) = @_;
2653 3505
2654 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3506 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2682 glPopMatrix; 3534 glPopMatrix;
2683} 3535}
2684 3536
2685############################################################################# 3537#############################################################################
2686 3538
2687package CFClient::UI::Flopper; 3539package dc::UI::Flopper;
2688 3540
2689our @ISA = CFClient::UI::Button::; 3541our @ISA = dc::UI::Button::;
2690 3542
2691sub new { 3543sub new {
2692 my $class = shift; 3544 my $class = shift;
2693 3545
2694 my $self = $class->SUPER::new ( 3546 my $self = $class->SUPER::new (
… …
2706 $self->{other}->toggle_visibility; 3558 $self->{other}->toggle_visibility;
2707} 3559}
2708 3560
2709############################################################################# 3561#############################################################################
2710 3562
2711package CFClient::UI::Tooltip; 3563package dc::UI::Tooltip;
2712 3564
2713our @ISA = CFClient::UI::Bin::; 3565our @ISA = dc::UI::Bin::;
2714 3566
2715use CFClient::OpenGL; 3567use dc::OpenGL;
2716 3568
2717sub new { 3569sub new {
2718 my $class = shift; 3570 my $class = shift;
2719 3571
2720 $class->SUPER::new ( 3572 $class->SUPER::new (
… …
2724} 3576}
2725 3577
2726sub set_tooltip_from { 3578sub set_tooltip_from {
2727 my ($self, $widget) = @_; 3579 my ($self, $widget) = @_;
2728 3580
2729 my $tooltip = $widget->{tooltip}; 3581 my $tip = $widget->{tooltip};
3582 $tip = $tip->($widget) if "CODE" eq ref $tip;
3583
3584 $tip = dc::Pod::section_label tooltip => $1
3585 if $tip =~ /^#(.*)$/;
2730 3586
2731 if ($ENV{CFPLUS_DEBUG} & 2) { 3587 if ($ENV{CFPLUS_DEBUG} & 2) {
2732 $tooltip .= "\n\n" . (ref $widget) . "\n" 3588 $tip .= "\n\n" . (ref $widget) . "\n"
2733 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3589 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2734 . "req $widget->{req_w} $widget->{req_h}\n" 3590 . "req $widget->{req_w} $widget->{req_h}\n"
2735 . "visible $widget->{visible}"; 3591 . "visible $widget->{visible}";
2736 } 3592 }
2737 3593
3594 $tip =~ s/^\n+//;
3595 $tip =~ s/\n+$//;
3596
2738 $self->add (new CFClient::UI::Label 3597 $self->add (new dc::UI::Label
2739 markup => $tooltip, 3598 markup => $tip,
2740 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3599 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2741 fontsize => 0.8, 3600 fontsize => 0.8,
2742 fg => [0, 0, 0, 1], 3601 style => 1, # FLAG_INVERSE
2743 ellipsise => 0, 3602 ellipsise => 0,
2744 font => ($widget->{tooltip_font} || $::FONT_PROP), 3603 font => ($widget->{tooltip_font} || $::FONT_PROP),
2745 ); 3604 );
2746} 3605}
2747 3606
… …
2751 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3610 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2752 3611
2753 ($w + 4, $h + 4) 3612 ($w + 4, $h + 4)
2754} 3613}
2755 3614
2756sub size_allocate { 3615sub invoke_size_allocate {
2757 my ($self, $w, $h) = @_; 3616 my ($self, $w, $h) = @_;
2758 3617
2759 $self->SUPER::size_allocate ($w - 4, $h - 4); 3618 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2760} 3619}
2761 3620
2762sub visibility_change { 3621sub invoke_visibility_change {
2763 my ($self, $visible) = @_; 3622 my ($self, $visible) = @_;
2764 3623
2765 return unless $visible; 3624 return unless $visible;
2766 3625
2767 $self->{root}->on_post_alloc ("move_$self" => sub { 3626 $self->{root}->on_post_alloc ("move_$self" => sub {
2768 my $widget = $self->{owner} 3627 my $widget = $self->{owner}
2769 or return; 3628 or return;
2770 3629
3630 if ($widget->{visible}) {
2771 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3631 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2772 3632
2773 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3633 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2774 if $x + $self->{w} > $::WIDTH; 3634 if $x + $self->{w} > $self->{root}{w};
2775 3635
2776 $self->move_abs ($x, $y); 3636 $self->move_abs ($x, $y);
3637 } else {
3638 $self->hide;
3639 }
2777 }); 3640 });
2778} 3641}
2779 3642
2780sub _draw { 3643sub _draw {
2781 my ($self) = @_; 3644 my ($self) = @_;
2782 3645
2783 glTranslate 0.375, 0.375;
2784
2785 my ($w, $h) = @$self{qw(w h)}; 3646 my ($w, $h) = @$self{qw(w h)};
2786 3647
2787 glColor 1, 0.8, 0.4; 3648 glColor 1, 0.8, 0.4;
2788 glBegin GL_QUADS; 3649 glRect 0, 0, $w, $h;
2789 glVertex 0 , 0;
2790 glVertex 0 , $h;
2791 glVertex $w, $h;
2792 glVertex $w, 0;
2793 glEnd;
2794 3650
2795 glColor 0, 0, 0; 3651 glColor 0, 0, 0;
2796 glBegin GL_LINE_LOOP; 3652 glRect_lineloop .5, .5, $w + .5, $h + .5;
2797 glVertex 0 , 0;
2798 glVertex 0 , $h;
2799 glVertex $w, $h;
2800 glVertex $w, 0;
2801 glEnd;
2802 3653
2803 glTranslate 2 - 0.375, 2 - 0.375; 3654 glTranslate 2, 2;
2804 3655
2805 $self->SUPER::_draw; 3656 $self->SUPER::_draw;
2806} 3657}
2807 3658
2808############################################################################# 3659#############################################################################
2809 3660
2810package CFClient::UI::Face; 3661package dc::UI::Face;
2811 3662
2812our @ISA = CFClient::UI::Base::; 3663our @ISA = dc::UI::DrawBG::;
2813 3664
2814use CFClient::OpenGL; 3665use dc::OpenGL;
2815 3666
2816sub new { 3667sub new {
2817 my $class = shift; 3668 my $class = shift;
2818 3669
2819 my $self = $class->SUPER::new ( 3670 my $self = $class->SUPER::new (
3671 size_w => 32,
3672 size_h => 8,
2820 aspect => 1, 3673 aspect => 1,
2821 can_events => 0, 3674 can_events => 0,
2822 @_, 3675 @_,
2823 ); 3676 );
2824 3677
2825 if ($self->{anim} && $self->{animspeed}) { 3678 if ($self->{anim} && $self->{animspeed}) {
2826 Scalar::Util::weaken (my $widget = $self); 3679 dc::weaken (my $widget = $self);
2827 3680
2828 $self->{timer} = Event->timer ( 3681 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
2829 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3682 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
2830 hard => 1, 3683 return unless $::CONN;
2831 interval => $self->{animspeed}, 3684
2832 cb => sub { 3685 my $w = $widget
3686 or return;
3687
2833 ++$widget->{frame}; 3688 ++$w->{frame};
3689 $w->update_face;
3690
3691 # somehow, $widget can go away
2834 $widget->update; 3692 $w->update;
2835 }, 3693 $w->update_timer;
2836 ); 3694 };
3695
3696 $self->update_face;
3697 $self->update_timer;
2837 } 3698 }
2838 3699
2839 $self 3700 $self
2840} 3701}
2841 3702
3703sub update_timer {
3704 my ($self) = @_;
3705
3706 return unless $self->{timer};
3707
3708 if ($self->{visible}) {
3709 $self->{timer}->start;
3710 } else {
3711 $self->{timer}->stop;
3712 }
3713}
3714
3715sub update_face {
3716 my ($self) = @_;
3717
3718 if ($::CONN) {
3719 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3720 if ($anim && @$anim) {
3721 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3722 delete $self->{face_change_cb};
3723
3724 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3725 unless ($tex->{name} || $tex->{loading}) {
3726 $tex->upload (sub { $self->reconfigure });
3727 }
3728 }
3729 }
3730 }
3731 }
3732}
3733
2842sub size_request { 3734sub size_request {
2843 (32, 8) 3735 my ($self) = @_;
3736
3737 if ($::CONN) {
3738 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3739 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3740 if ($tex->{name}) {
3741 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3742 } elsif (!$tex->{loading}) {
3743 $tex->upload (sub { $self->reconfigure });
3744 }
3745 }
3746
3747 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3748 }
3749 }
3750
3751 ($self->{size_w} || 8, $self->{size_h} || 8)
2844} 3752}
2845 3753
2846sub update { 3754sub update {
2847 my ($self) = @_; 3755 my ($self) = @_;
2848 3756
2849 return unless $self->{visible}; 3757 return unless $self->{visible};
2850 3758
2851 $self->SUPER::update; 3759 $self->SUPER::update;
2852} 3760}
2853 3761
3762sub invoke_visibility_change {
3763 my ($self) = @_;
3764
3765 $self->update_timer;
3766
3767 0
3768}
3769
2854sub _draw { 3770sub _draw {
2855 my ($self) = @_; 3771 my ($self) = @_;
2856 3772
2857 return unless $::CONN; 3773 $self->SUPER::_draw;
2858 3774
2859 my $face; 3775 if (my $tex = $self->{tex}) {
2860
2861 if ($self->{frame}) {
2862 my $anim = $::CONN->{anim}[$self->{anim}];
2863
2864 $face = $anim->[ $self->{frame} % @$anim ]
2865 if $anim && @$anim;
2866 }
2867
2868 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2869
2870 if ($tex) {
2871 glEnable GL_TEXTURE_2D; 3776 glEnable GL_TEXTURE_2D;
2872 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3777 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2873 glColor 0, 0, 0, 1; 3778 glColor 0, 0, 0, 1;
2874 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3779 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2875 glDisable GL_TEXTURE_2D; 3780 glDisable GL_TEXTURE_2D;
2876 } 3781 }
2877} 3782}
2878 3783
2879sub DESTROY { 3784sub destroy {
2880 my ($self) = @_; 3785 my ($self) = @_;
2881 3786
2882 $self->{timer}->cancel 3787 (delete $self->{timer})->cancel
2883 if $self->{timer}; 3788 if $self->{timer};
2884 3789
2885 $self->SUPER::DESTROY; 3790 $self->SUPER::destroy;
2886} 3791}
2887 3792
2888############################################################################# 3793#############################################################################
2889 3794
2890package CFClient::UI::Buttonbar; 3795package dc::UI::Buttonbar;
2891 3796
2892our @ISA = CFClient::UI::HBox::; 3797our @ISA = dc::UI::HBox::;
2893 3798
2894# TODO: should actualyl wrap buttons and other goodies. 3799# TODO: should actually wrap buttons and other goodies.
2895 3800
2896############################################################################# 3801#############################################################################
2897 3802
2898package CFClient::UI::Menu; 3803package dc::UI::Menu;
2899 3804
2900our @ISA = CFClient::UI::FancyFrame::; 3805our @ISA = dc::UI::Toplevel::;
2901 3806
2902use CFClient::OpenGL; 3807use dc::OpenGL;
2903 3808
2904sub new { 3809sub new {
2905 my $class = shift; 3810 my $class = shift;
2906 3811
2907 my $self = $class->SUPER::new ( 3812 my $self = $class->SUPER::new (
2908 items => [], 3813 items => [],
2909 z => 100, 3814 z => 100,
2910 @_, 3815 @_,
2911 ); 3816 );
2912 3817
2913 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3818 $self->add ($self->{vbox} = new dc::UI::VBox);
2914 3819
2915 for my $item (@{ $self->{items} }) { 3820 for my $item (@{ $self->{items} }) {
2916 my ($widget, $cb) = @$item; 3821 my ($widget, $cb, $tooltip) = @$item;
2917 3822
2918 # handle various types of items, only text for now 3823 # handle various types of items, only text for now
2919 if (!ref $widget) { 3824 if (!ref $widget) {
2920 $widget = new CFClient::UI::Label 3825 if ($widget =~ /\t/) {
3826 my ($left, $right) = split /\t/, $widget, 2;
3827
3828 $widget = new dc::UI::HBox
2921 can_hover => 1, 3829 can_hover => 1,
2922 can_events => 1, 3830 can_events => 1,
3831 tooltip => $tooltip,
3832 children => [
3833 (new dc::UI::Label markup => $left, expand => 1),
3834 (new dc::UI::Label markup => $right, align => +1),
3835 ],
3836 ;
3837
3838 } else {
3839 $widget = new dc::UI::Label
3840 can_hover => 1,
3841 can_events => 1,
2923 text => $widget; 3842 markup => $widget,
3843 tooltip => $tooltip;
3844 }
2924 } 3845 }
2925 3846
2926 $self->{item}{$widget} = $item; 3847 $self->{item}{$widget} = $item;
2927 3848
2928 $self->{vbox}->add ($widget); 3849 $self->{vbox}->add ($widget);
… …
2933 3854
2934# popup given the event (must be a mouse button down event currently) 3855# popup given the event (must be a mouse button down event currently)
2935sub popup { 3856sub popup {
2936 my ($self, $ev) = @_; 3857 my ($self, $ev) = @_;
2937 3858
2938 $self->_emit ("popdown"); 3859 $self->emit ("popdown");
2939 3860
2940 # maybe save $GRAB? must be careful about events... 3861 # maybe save $GRAB? must be careful about events...
2941 $GRAB = $self; 3862 $GRAB = $self;
2942 $self->{button} = $ev->{button}; 3863 $self->{button} = $ev->{button};
2943 3864
2944 $self->show; 3865 $self->show;
2945 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3866 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2946} 3867}
2947 3868
2948sub mouse_motion { 3869sub invoke_mouse_motion {
2949 my ($self, $ev, $x, $y) = @_; 3870 my ($self, $ev, $x, $y) = @_;
2950 3871
2951 # TODO: should use vbox->find_widget or so 3872 # TODO: should use vbox->find_widget or so
2952 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3873 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2953 $self->{hover} = $self->{item}{$HOVER}; 3874 $self->{hover} = $self->{item}{$HOVER};
2954 3875
2955 0 3876 0
2956} 3877}
2957 3878
2958sub button_up { 3879sub invoke_button_up {
2959 my ($self, $ev, $x, $y) = @_; 3880 my ($self, $ev, $x, $y) = @_;
2960 3881
2961 if ($ev->{button} == $self->{button}) { 3882 if ($ev->{button} == $self->{button}) {
2962 undef $GRAB; 3883 undef $GRAB;
2963 $self->hide; 3884 $self->hide;
2964 3885
2965 $self->_emit ("popdown"); 3886 $self->emit ("popdown");
2966 $self->{hover}[1]->() if $self->{hover}; 3887 $self->{hover}[1]->() if $self->{hover};
2967 } else { 3888 } else {
2968 return 0 3889 return 0
2969 } 3890 }
2970 3891
2971 1 3892 1
2972} 3893}
2973 3894
2974############################################################################# 3895#############################################################################
2975 3896
2976package CFClient::UI::Multiplexer; 3897package dc::UI::Multiplexer;
2977 3898
2978our @ISA = CFClient::UI::Container::; 3899our @ISA = dc::UI::Container::;
2979 3900
2980sub new { 3901sub new {
2981 my $class = shift; 3902 my $class = shift;
2982 3903
2983 my $self = $class->SUPER::new ( 3904 my $self = $class->SUPER::new (
… …
2997 3918
2998 $self->{current} = $self->{children}[0] 3919 $self->{current} = $self->{children}[0]
2999 if @{ $self->{children} }; 3920 if @{ $self->{children} };
3000} 3921}
3001 3922
3923sub get_current_page {
3924 my ($self) = @_;
3925
3926 $self->{current}
3927}
3928
3002sub set_current_page { 3929sub set_current_page {
3003 my ($self, $page_or_widget) = @_; 3930 my ($self, $page_or_widget) = @_;
3004 3931
3005 my $widget = ref $page_or_widget 3932 my $widget = ref $page_or_widget
3006 ? $page_or_widget 3933 ? $page_or_widget
3007 : $self->{children}[$page_or_widget]; 3934 : $self->{children}[$page_or_widget];
3008 3935
3009 $self->{current} = $widget; 3936 $self->{current} = $widget;
3010 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3937 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3011 3938
3012 $self->_emit (page_changed => $self->{current}); 3939 $self->emit (page_changed => $self->{current});
3013 3940
3014 $self->realloc; 3941 $self->realloc;
3015} 3942}
3016 3943
3017sub visible_children { 3944sub visible_children {
… …
3022 my ($self) = @_; 3949 my ($self) = @_;
3023 3950
3024 $self->{current}->size_request 3951 $self->{current}->size_request
3025} 3952}
3026 3953
3027sub size_allocate { 3954sub invoke_size_allocate {
3028 my ($self, $w, $h) = @_; 3955 my ($self, $w, $h) = @_;
3029 3956
3030 $self->{current}->configure (0, 0, $w, $h); 3957 $self->{current}->configure (0, 0, $w, $h);
3958
3959 1
3031} 3960}
3032 3961
3033sub _draw { 3962sub _draw {
3034 my ($self) = @_; 3963 my ($self) = @_;
3035 3964
3036 $self->{current}->draw; 3965 $self->{current}->draw;
3037} 3966}
3038 3967
3039############################################################################# 3968#############################################################################
3040 3969
3041package CFClient::UI::Notebook; 3970package dc::UI::Notebook;
3042 3971
3972use dc::OpenGL;
3973
3043our @ISA = CFClient::UI::VBox::; 3974our @ISA = dc::UI::VBox::;
3044 3975
3045sub new { 3976sub new {
3046 my $class = shift; 3977 my $class = shift;
3047 3978
3048 my $self = $class->SUPER::new ( 3979 my $self = $class->SUPER::new (
3049 buttonbar => (new CFClient::UI::Buttonbar), 3980 buttonbar => (new dc::UI::Buttonbar),
3050 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3981 multiplexer => (new dc::UI::Multiplexer expand => 1),
3982 active_outline => [.7, .7, 0.2],
3051 # filter => # will be put between multiplexer and $self 3983 # filter => # will be put between multiplexer and $self
3052 @_, 3984 @_,
3053 ); 3985 );
3054 3986
3055 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3987 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3056 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3988 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3057 3989
3990 {
3991 Scalar::Util::weaken (my $wself = $self);
3992
3993 $self->{multiplexer}->connect (c_add => sub {
3994 my ($mplex, $widgets) = @_;
3995
3996 for my $child (@$widgets) {
3997 Scalar::Util::weaken $child;
3998 $child->{c_tab_} ||= do {
3999 my $tab =
4000 (UNIVERSAL::isa $child->{c_tab}, "dc::UI::Base")
4001 ? $child->{c_tab}
4002 : new dc::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4003
4004 $tab->connect (activate => sub {
4005 $wself->set_current_page ($child);
4006 });
4007
4008 $tab
4009 };
4010
4011 $self->{buttonbar}->add ($child->{c_tab_});
4012 }
4013 });
4014
4015 $self->{multiplexer}->connect (c_remove => sub {
4016 my ($mplex, $widgets) = @_;
4017
4018 for my $child (@$widgets) {
4019 $wself->{buttonbar}->remove ($child->{c_tab_});
4020 }
4021 });
4022 }
4023
3058 $self 4024 $self
3059} 4025}
3060 4026
3061sub add { 4027sub add {
4028 my ($self, @widgets) = @_;
4029
4030 $self->{multiplexer}->add (@widgets)
4031}
4032
4033sub remove {
4034 my ($self, @widgets) = @_;
4035
4036 $self->{multiplexer}->remove (@widgets)
4037}
4038
4039sub pages {
4040 my ($self) = @_;
4041 $self->{multiplexer}->children
4042}
4043
4044sub add_tab {
3062 my ($self, $title, $widget, $tooltip) = @_; 4045 my ($self, $title, $widget, $tooltip) = @_;
3063 4046
3064 Scalar::Util::weaken $self; 4047 $title = [$title, $tooltip] unless ref $title;
4048 $widget->{c_tab} = $title;
3065 4049
3066 $self->{buttonbar}->add (new CFClient::UI::Button
3067 markup => $title,
3068 tooltip => $tooltip,
3069 on_activate => sub { $self->set_current_page ($widget) },
3070 );
3071
3072 $self->{multiplexer}->add ($widget); 4050 $self->add ($widget);
4051}
4052
4053sub get_current_page {
4054 my ($self) = @_;
4055
4056 $self->{multiplexer}->get_current_page
3073} 4057}
3074 4058
3075sub set_current_page { 4059sub set_current_page {
3076 my ($self, $page) = @_; 4060 my ($self, $page) = @_;
3077 4061
3078 $self->{multiplexer}->set_current_page ($page); 4062 $self->{multiplexer}->set_current_page ($page);
3079 $self->_emit (page_changed => $self->{multiplexer}{current}); 4063 $self->emit (page_changed => $self->{multiplexer}{current});
4064}
4065
4066sub _draw {
4067 my ($self) = @_;
4068
4069 $self->SUPER::_draw ();
4070
4071 if (my $cur = $self->{multiplexer}{current}) {
4072 if ($cur = $cur->{c_tab_}) {
4073 glTranslate $self->{buttonbar}{x} + $cur->{x},
4074 $self->{buttonbar}{y} + $cur->{y};
4075 glLineWidth 3;
4076 #glEnable GL_BLEND;
4077 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4078 glColor @{$self->{active_outline}};
4079 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4080 glLineWidth 1;
4081 #glDisable GL_BLEND;
4082 }
4083 }
3080} 4084}
3081 4085
3082############################################################################# 4086#############################################################################
3083 4087
4088package dc::UI::Selector;
4089
4090use utf8;
4091
4092our @ISA = dc::UI::Button::;
4093
4094sub new {
4095 my $class = shift;
4096
4097 my $self = $class->SUPER::new (
4098 options => [], # [value, title, longdesc], ...
4099 value => undef,
4100 @_,
4101 );
4102
4103 $self->_set_value ($self->{value});
4104
4105 $self
4106}
4107
4108sub invoke_button_down {
4109 my ($self, $ev) = @_;
4110
4111 my @menu_items;
4112
4113 for (@{ $self->{options} }) {
4114 my ($value, $title, $tooltip) = @$_;
4115
4116 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4117 }
4118
4119 dc::UI::Menu->new (items => \@menu_items)->popup ($ev);
4120}
4121
4122sub _set_value {
4123 my ($self, $value) = @_;
4124
4125 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4126 $item ||= $self->{options}[0]
4127 or return;
4128
4129 $self->{value} = $item->[0];
4130 $self->set_markup ("$item->[1] ⇓");
4131# $self->set_tooltip ($item->[2]);
4132}
4133
4134sub set_value {
4135 my ($self, $value) = @_;
4136
4137 return unless $self->{value} ne $value;
4138
4139 $self->_set_value ($value);
4140 $self->emit (changed => $value);
4141}
4142
4143sub set_options {
4144 my ($self, $options) = @_;
4145
4146 $self->{options} = $options;
4147 $self->_set_value ($self->{value});
4148}
4149
4150#############################################################################
4151
3084package CFClient::UI::Statusbox; 4152package dc::UI::Statusbox;
3085 4153
3086our @ISA = CFClient::UI::VBox::; 4154our @ISA = dc::UI::VBox::;
3087 4155
3088sub new { 4156sub new {
3089 my $class = shift; 4157 my $class = shift;
3090 4158
3091 my $self = $class->SUPER::new ( 4159 my $self = $class->SUPER::new (
3092 fontsize => 0.8, 4160 fontsize => 0.8,
3093 @_, 4161 @_,
3094 ); 4162 );
3095 4163
3096 Scalar::Util::weaken (my $this = $self); 4164 dc::weaken (my $this = $self);
3097 4165
3098 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4166 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3099 4167
3100 $self 4168 $self
3101} 4169}
3102 4170
3103sub reorder { 4171sub reorder {
3104 my ($self) = @_; 4172 my ($self) = @_;
3105 my $NOW = Time::HiRes::time; 4173 my $NOW = Time::HiRes::time;
3106 4174
3107 # freeze display when hovering over any label 4175 # freeze display when hovering over any label
3108 return if $CFClient::UI::TOOLTIP->{owner} 4176 return if $dc::UI::TOOLTIP->{owner}
3109 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4177 && grep $dc::UI::TOOLTIP->{owner} == $_->{label},
3110 values %{ $self->{item} }; 4178 values %{ $self->{item} };
3111 4179
3112 while (my ($k, $v) = each %{ $self->{item} }) { 4180 while (my ($k, $v) = each %{ $self->{item} }) {
3113 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4181 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3114 } 4182 }
4183
4184 $self->{timer}->set (1, 1);
3115 4185
3116 my @widgets; 4186 my @widgets;
3117 4187
3118 my @items = sort { 4188 my @items = sort {
3119 $a->{pri} <=> $b->{pri} 4189 $a->{pri} <=> $b->{pri}
3120 or $b->{id} <=> $a->{id} 4190 or $b->{id} <=> $a->{id}
3121 } values %{ $self->{item} }; 4191 } values %{ $self->{item} };
3122
3123 $self->{timer}->interval (1);
3124 4192
3125 my $count = 10 + 1; 4193 my $count = 10 + 1;
3126 for my $item (@items) { 4194 for my $item (@items) {
3127 last unless --$count; 4195 last unless --$count;
3128 4196
… …
3135 for ($short) { 4203 for ($short) {
3136 s/^\s+//; 4204 s/^\s+//;
3137 s/\s+/ /g; 4205 s/\s+/ /g;
3138 } 4206 }
3139 4207
3140 new CFClient::UI::Label 4208 new dc::UI::Label
3141 markup => $short, 4209 markup => $short,
3142 tooltip => $item->{tooltip}, 4210 tooltip => $item->{tooltip},
3143 tooltip_font => $::FONT_PROP, 4211 tooltip_font => $::FONT_PROP,
3144 tooltip_width => 0.67, 4212 tooltip_width => 0.67,
3145 fontsize => $item->{fontsize} || $self->{fontsize}, 4213 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3152 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4220 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3153 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4221 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3154 $label->update; 4222 $label->update;
3155 $label->set_max_size (undef, $label->{req_h} * $diff) 4223 $label->set_max_size (undef, $label->{req_h} * $diff)
3156 if $diff < 1; 4224 if $diff < 1;
3157 $self->{timer}->interval (1/30); 4225 $self->{timer}->set (1/30, 1/30);
3158 } else { 4226 } else {
3159 $label->{fg}[3] = $item->{fg}[3] || 1; 4227 $label->{fg}[3] = $item->{fg}[3] || 1;
3160 } 4228 }
3161 4229
3162 push @widgets, $label; 4230 push @widgets, $label;
… …
3183 $item->{count}++; 4251 $item->{count}++;
3184 } else { 4252 } else {
3185 $item->{count} = 1; 4253 $item->{count} = 1;
3186 $item->{text} = $item->{tooltip} = $text; 4254 $item->{text} = $item->{tooltip} = $text;
3187 } 4255 }
3188 $item->{id} = ++$self->{id}; 4256 $item->{id} += 0.2;#d#
3189 $item->{timeout} = $timeout; 4257 $item->{timeout} = $timeout;
3190 delete $item->{label}; 4258 delete $item->{label};
3191 } else { 4259 } else {
3192 $self->{item}{$group} = { 4260 $self->{item}{$group} = {
3193 id => ++$self->{id}, 4261 id => ++$self->{id},
… …
3199 count => 1, 4267 count => 1,
3200 %arg, 4268 %arg,
3201 }; 4269 };
3202 } 4270 }
3203 4271
4272 $ROOT->on_refresh (reorder => sub {
3204 $self->reorder; 4273 $self->reorder;
4274 });
3205} 4275}
3206 4276
3207sub reconfigure { 4277sub reconfigure {
3208 my ($self) = @_; 4278 my ($self) = @_;
3209 4279
… …
3212 4282
3213 $self->reorder; 4283 $self->reorder;
3214 $self->SUPER::reconfigure; 4284 $self->SUPER::reconfigure;
3215} 4285}
3216 4286
3217sub DESTROY { 4287sub destroy {
3218 my ($self) = @_; 4288 my ($self) = @_;
3219 4289
3220 $self->{timer}->cancel; 4290 $self->{timer}->cancel;
3221 4291
3222 $self->SUPER::DESTROY; 4292 $self->SUPER::destroy;
3223} 4293}
3224 4294
3225############################################################################# 4295#############################################################################
3226 4296
3227package CFClient::UI::Inventory;
3228
3229our @ISA = CFClient::UI::ScrolledWindow::;
3230
3231sub new {
3232 my $class = shift;
3233
3234 my $self = $class->SUPER::new (
3235 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3236 @_,
3237 );
3238
3239 $self
3240}
3241
3242sub set_items {
3243 my ($self, $items) = @_;
3244
3245 $self->{child}->clear;
3246 return unless $items;
3247
3248 my @items = sort {
3249 ($a->{type} <=> $b->{type})
3250 or ($a->{name} cmp $b->{name})
3251 } @$items;
3252
3253 $self->{real_items} = \@items;
3254
3255 my $row = 0;
3256 for my $item (@items) {
3257 CFClient::Item::update_widgets $item;
3258
3259 $self->{child}->add (0, $row, $item->{face_widget});
3260 $self->{child}->add (1, $row, $item->{desc_widget});
3261 $self->{child}->add (2, $row, $item->{weight_widget});
3262
3263 $row++;
3264 }
3265}
3266
3267#############################################################################
3268
3269package CFClient::UI::BindEditor;
3270
3271our @ISA = CFClient::UI::FancyFrame::;
3272
3273sub new {
3274 my $class = shift;
3275
3276 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3277
3278 $self->add (my $vb = new CFClient::UI::VBox);
3279
3280
3281 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3282 text => "start recording",
3283 tooltip => "Start/Stops recording of actions."
3284 ."All subsequent actions after the recording started will be captured."
3285 ."The actions are displayed after the record was stopped."
3286 ."To bind the action you have to click on the 'Bind' button",
3287 on_activate => sub {
3288 unless ($self->{recording}) {
3289 $self->start;
3290 } else {
3291 $self->stop;
3292 }
3293 });
3294
3295 $vb->add (new CFClient::UI::Label text => "Actions:");
3296 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3297
3298 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3299 $vb->add (my $hb = new CFClient::UI::HBox);
3300 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3301 $hb->add (new CFClient::UI::Button
3302 text => "bind",
3303 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3304 on_activate => sub {
3305 $self->ask_for_bind;
3306 });
3307
3308 $vb->add (my $hb = new CFClient::UI::HBox);
3309 $hb->add (new CFClient::UI::Button
3310 text => "ok",
3311 expand => 1,
3312 tooltip => "This closes the binding editor and saves the binding",
3313 on_activate => sub {
3314 $self->hide;
3315 $self->commit;
3316 });
3317
3318 $hb->add (new CFClient::UI::Button
3319 text => "cancel",
3320 expand => 1,
3321 tooltip => "This closes the binding editor without saving",
3322 on_activate => sub {
3323 $self->hide;
3324 $self->{binding_cancel}->()
3325 if $self->{binding_cancel};
3326 });
3327
3328 $self->update_binding_widgets;
3329
3330 $self
3331}
3332
3333sub commit {
3334 my ($self) = @_;
3335 my ($mod, $sym, $cmds) = $self->get_binding;
3336 if ($sym != 0 && @$cmds > 0) {
3337 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3338 ."'. Don't forget 'Save Config'!");
3339 $self->{binding_change}->($mod, $sym, $cmds)
3340 if $self->{binding_change};
3341 } else {
3342 $::STATUSBOX->add ("No action bound, no key or action specified!");
3343 $self->{binding_cancel}->()
3344 if $self->{binding_cancel};
3345 }
3346}
3347
3348sub start {
3349 my ($self) = @_;
3350
3351 $self->{rec_btn}->set_text ("stop recording");
3352 $self->{recording} = 1;
3353 $self->clear_command_list;
3354 $::CONN->start_record if $::CONN;
3355}
3356
3357sub stop {
3358 my ($self) = @_;
3359
3360 $self->{rec_btn}->set_text ("start recording");
3361 $self->{recording} = 0;
3362
3363 my $rec;
3364 $rec = $::CONN->stop_record if $::CONN;
3365 return unless ref $rec eq 'ARRAY';
3366 $self->set_command_list ($rec);
3367}
3368
3369
3370sub ask_for_bind_and_commit {
3371 my ($self) = @_;
3372 $self->ask_for_bind (1);
3373}
3374
3375sub ask_for_bind {
3376 my ($self, $commit) = @_;
3377
3378 CFClient::Binder::open_binding_dialog (sub {
3379 my ($mod, $sym) = @_;
3380 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3381 $self->update_binding_widgets;
3382 $self->commit if $commit;
3383 });
3384}
3385
3386# $mod and $sym are the modifiers and key symbol
3387# $cmds is a array ref of strings (the commands)
3388# $cb is the callback that is executed on OK
3389# $ccb is the callback that is executed on CANCEL and
3390# when the binding was unsuccessful on OK
3391sub set_binding {
3392 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3393
3394 $self->clear_command_list;
3395 $self->{recording} = 0;
3396 $self->{rec_btn}->set_text ("start recording");
3397
3398 $self->{binding} = [$mod, $sym];
3399 $self->{commands} = $cmds;
3400
3401 $self->{binding_change} = $cb;
3402 $self->{binding_cancel} = $ccb;
3403
3404 $self->update_binding_widgets;
3405}
3406
3407# this is a shortcut method that asks for a binding
3408# and then just binds it.
3409sub do_quick_binding {
3410 my ($self, $cmds) = @_;
3411 $self->set_binding (undef, undef, $cmds, sub {
3412 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3413 });
3414 $self->ask_for_bind (1);
3415}
3416
3417sub update_binding_widgets {
3418 my ($self) = @_;
3419 my ($mod, $sym, $cmds) = $self->get_binding;
3420 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3421 $self->set_command_list ($cmds);
3422}
3423
3424sub get_binding {
3425 my ($self) = @_;
3426 return (
3427 $self->{binding}->[0],
3428 $self->{binding}->[1],
3429 [ grep { defined $_ } @{$self->{commands}} ]
3430 );
3431}
3432
3433sub clear_command_list {
3434 my ($self) = @_;
3435 $self->{cmdbox}->clear ();
3436}
3437
3438sub set_command_list {
3439 my ($self, $cmds) = @_;
3440
3441 $self->{cmdbox}->clear ();
3442 $self->{commands} = $cmds;
3443
3444 my $idx = 0;
3445
3446 for (@$cmds) {
3447 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3448
3449 my $i = $idx;
3450 $hb->add (new CFClient::UI::Label text => $_);
3451 $hb->add (new CFClient::UI::Button
3452 text => "delete",
3453 tooltip => "Deletes the action from the record",
3454 on_activate => sub {
3455 $self->{cmdbox}->remove ($hb);
3456 $cmds->[$i] = undef;
3457 });
3458
3459
3460 $idx++
3461 }
3462}
3463
3464#############################################################################
3465
3466package CFClient::UI::SpellList;
3467
3468our @ISA = CFClient::UI::Table::;
3469
3470sub new {
3471 my $class = shift;
3472
3473 my $self = $class->SUPER::new (
3474 binding => [],
3475 commands => [],
3476 @_,
3477 )
3478}
3479
3480# XXX: Do sorting? Argl...
3481sub add_spell {
3482 my ($self, $spell) = @_;
3483 $self->{spells}->{$spell->{name}} = $spell;
3484
3485 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3486 face => $spell->{face},
3487 can_hover => 1,
3488 can_events => 1,
3489 tooltip => $spell->{message});
3490
3491 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3492 text => $spell->{name},
3493 can_hover => 1,
3494 can_events => 1,
3495 tooltip => $spell->{message},
3496 expand => 1);
3497
3498 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3499 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3500 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3501 expand => 1);
3502
3503 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3504 text => "bind to key",
3505 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3506}
3507
3508sub rebuild_spell_list {
3509 my ($self) = @_;
3510 $self->{tbl_idx} = 0;
3511 $self->add_spell ($_) for values %{$self->{spells}};
3512}
3513
3514sub remove_spell {
3515 my ($self, $spell) = @_;
3516 delete $self->{spells}->{$spell->{name}};
3517 $self->rebuild_spell_list;
3518}
3519
3520#############################################################################
3521
3522package CFClient::UI::Root; 4297package dc::UI::Root;
3523 4298
3524our @ISA = CFClient::UI::Container::; 4299our @ISA = dc::UI::Container::;
3525 4300
3526use List::Util qw(min max); 4301use List::Util qw(min max);
3527 4302
3528use CFClient::OpenGL; 4303use dc::OpenGL;
3529 4304
3530sub new { 4305sub new {
3531 my $class = shift; 4306 my $class = shift;
3532 4307
3533 my $self = $class->SUPER::new ( 4308 my $self = $class->SUPER::new (
3534 visible => 1, 4309 visible => 1,
3535 @_, 4310 @_,
3536 ); 4311 );
3537 4312
3538 Scalar::Util::weaken ($self->{root} = $self); 4313 dc::weaken ($self->{root} = $self);
3539 4314
3540 $self 4315 $self
3541} 4316}
3542 4317
3543sub size_request { 4318sub size_request {
… …
3558 $coord = $max - $size if $coord > $max - $size; 4333 $coord = $max - $size if $coord > $max - $size;
3559 4334
3560 int $coord + 0.5 4335 int $coord + 0.5
3561} 4336}
3562 4337
3563sub size_allocate { 4338sub invoke_size_allocate {
3564 my ($self, $w, $h) = @_; 4339 my ($self, $w, $h) = @_;
3565 4340
3566 for my $child ($self->children) { 4341 for my $child ($self->children) {
3567 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4342 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3568 4343
… …
3572 $X = _to_pixel $X, $W, $self->{w}; 4347 $X = _to_pixel $X, $W, $self->{w};
3573 $Y = _to_pixel $Y, $H, $self->{h}; 4348 $Y = _to_pixel $Y, $H, $self->{h};
3574 4349
3575 $child->configure ($X, $Y, $W, $H); 4350 $child->configure ($X, $Y, $W, $H);
3576 } 4351 }
4352
4353 1
3577} 4354}
3578 4355
3579sub coord2local { 4356sub coord2local {
3580 my ($self, $x, $y) = @_; 4357 my ($self, $x, $y) = @_;
3581 4358
… …
3589} 4366}
3590 4367
3591sub update { 4368sub update {
3592 my ($self) = @_; 4369 my ($self) = @_;
3593 4370
3594 $::WANT_REFRESH++; 4371 $::WANT_REFRESH = 1;
3595} 4372}
3596 4373
3597sub add { 4374sub add {
3598 my ($self, @children) = @_; 4375 my ($self, @children) = @_;
3599 4376
… …
3636 while ($self->{refresh_hook}) { 4413 while ($self->{refresh_hook}) {
3637 $_->() 4414 $_->()
3638 for values %{delete $self->{refresh_hook}}; 4415 for values %{delete $self->{refresh_hook}};
3639 } 4416 }
3640 4417
3641 if ($self->{realloc}) { 4418 while ($self->{realloc}) {
3642 my %queue; 4419 my %queue;
3643 my @queue; 4420 my @queue;
3644 my $widget; 4421 my $widget;
3645 4422
3646 outer: 4423 outer:
… …
3693 } 4470 }
3694 } 4471 }
3695 4472
3696 delete $self->{realloc}{$widget+0}; 4473 delete $self->{realloc}{$widget+0};
3697 } 4474 }
3698 }
3699 4475
3700 while (my $size_alloc = delete $self->{size_alloc}) { 4476 while (my $size_alloc = delete $self->{size_alloc}) {
3701 my @queue = sort { $b->{visible} <=> $a->{visible} } 4477 my @queue = sort { $a->{visible} <=> $b->{visible} }
3702 values %$size_alloc; 4478 values %$size_alloc;
3703 4479
3704 while () { 4480 while () {
3705 my $widget = pop @queue || last; 4481 my $widget = pop @queue || last;
3706 4482
3707 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4483 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3708 4484
3709 $w = 0 if $w < 0; 4485 $w = max $widget->{min_w}, $w;
3710 $h = 0 if $h < 0; 4486 $h = max $widget->{min_h}, $h;
3711 4487
4488# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4489# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4490
4491 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4492 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4493
3712 $w = int $w + 0.5; 4494 $w = int $w + 0.5;
3713 $h = int $h + 0.5; 4495 $h = int $h + 0.5;
3714 4496
3715 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4497 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3716 $widget->{old_w} = $widget->{w}; 4498 $widget->{old_w} = $widget->{w};
3717 $widget->{old_h} = $widget->{h}; 4499 $widget->{old_h} = $widget->{h};
3718 4500
3719 $widget->{w} = $w; 4501 $widget->{w} = $w;
3720 $widget->{h} = $h; 4502 $widget->{h} = $h;
3721 4503
3722 $widget->emit (size_allocate => $w, $h); 4504 $widget->emit (size_allocate => $w, $h);
4505 }
3723 } 4506 }
3724 } 4507 }
3725 } 4508 }
3726 4509
3727 while ($self->{post_alloc_hook}) { 4510 while ($self->{post_alloc_hook}) {
3728 $_->() 4511 $_->()
3729 for values %{delete $self->{post_alloc_hook}}; 4512 for values %{delete $self->{post_alloc_hook}};
3730 } 4513 }
3731
3732 4514
3733 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4515 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3734 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4516 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3735 glClear GL_COLOR_BUFFER_BIT; 4517 glClear GL_COLOR_BUFFER_BIT;
3736 4518
… …
3739 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4521 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3740 glMatrixMode GL_MODELVIEW; 4522 glMatrixMode GL_MODELVIEW;
3741 glLoadIdentity; 4523 glLoadIdentity;
3742 4524
3743 { 4525 {
3744 package CFClient::UI::Base; 4526 package dc::UI::Base;
3745 4527
3746 ($draw_x, $draw_y, $draw_w, $draw_h) = 4528 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3747 (0, 0, $self->{w}, $self->{h}); 4529 (0, 0, $self->{w}, $self->{h});
3748 }
3749 4530
3750 $self->_draw; 4531 $self->_draw;
4532 }
3751} 4533}
3752 4534
3753############################################################################# 4535#############################################################################
3754 4536
3755package CFClient::UI; 4537package dc::UI;
3756 4538
3757$ROOT = new CFClient::UI::Root; 4539$ROOT = new dc::UI::Root;
3758$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4540$TOOLTIP = new dc::UI::Tooltip z => 900;
3759 4541
37601 45421
3761 4543

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