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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.281 by root, Mon Jun 5 01:59:59 2006 UTC vs.
Revision 1.458 by root, Fri Dec 28 15:05:33 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 ();
8 7
9use CFClient; 8use DC;
9use DC::Pod;
10use CFClient::Texture; 10use DC::Texture;
11 11
12our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
13 13
14our $LAYOUT; 14our $LAYOUT;
15our $ROOT; 15our $ROOT;
16our $TOOLTIP; 16our $TOOLTIP;
17our $BUTTON_STATE; 17our $BUTTON_STATE;
18 18
19our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
20
21our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
22 $_[0]->stop;
23
24 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) {
28 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
29 $TOOLTIP->hide;
30
31 $TOOLTIP->{owner} = $widget;
32 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
33
34 return if $ENV{CFPLUS_DEBUG} & 8;
35
36 $TOOLTIP->set_tooltip_from ($widget);
37 $TOOLTIP->show;
38 }
39
40 return;
41 }
42 }
43 }
44
45 $TOOLTIP->hide;
46 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner};
48};
20 49
21sub get_layout { 50sub get_layout {
22 my $layout; 51 my $layout;
23 52
24 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 68 my ($layout) = @_;
40 69
41 $LAYOUT = $layout; 70 $LAYOUT = $layout;
42} 71}
43 72
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 73# class methods for events
73sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 76 if $FOCUS;
76} 77}
… …
78sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 81 if $FOCUS;
81} 82}
82 83
84sub check_hover {
85 my ($widget) = @_;
86
87 if ($widget != $HOVER) {
88 my $hover = $HOVER; $HOVER = $widget;
89
90 $hover->update if $hover && $hover->{can_hover};
91 $HOVER->update if $HOVER && $HOVER->{can_hover};
92
93 $TOOLTIP_WATCHER->again;
94 }
95}
96
83sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
84 my ($ev) = @_; 98 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
86 100
87 if (!$BUTTON_STATE) { 101 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
102
103 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 104 my $widget = $ROOT->find_widget ($x, $y);
89 105
90 $GRAB = $widget; 106 $GRAB = $widget;
91 $GRAB->update if $GRAB; 107 $GRAB->update if $GRAB;
92 108
93 check_tooltip; 109 $TOOLTIP_WATCHER->invoke;
94 } 110 }
95 111
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 112 if ($GRAB) {
113 if ($ev->{button} == 4 || $ev->{button} == 5) {
114 # mousewheel
115 my $delta = $ev->{button} * 2 - 9;
116 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
97 117
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 118 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 119 $ev->{dy} = $shift ? 0 : $delta;
120
121 $GRAB->emit (mouse_wheel => $ev);
122 } else {
123 $GRAB->emit (button_down => $ev)
124 }
125 }
100} 126}
101 127
102sub feed_sdl_button_up_event { 128sub feed_sdl_button_up_event {
103 my ($ev) = @_; 129 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 130
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 131 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 132
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 133 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 134
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 135 $GRAB->emit (button_up => $ev)
111 if $GRAB; 136 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 137
113 if (!$BUTTON_STATE) { 138 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 139 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 140 $grab->update if $grab;
116 $GRAB->update if $GRAB; 141 $GRAB->update if $GRAB;
117 142
118 check_tooltip; 143 check_hover $widget;
144 $TOOLTIP_WATCHER->invoke;
119 } 145 }
120} 146}
121 147
122sub feed_sdl_motion_event { 148sub feed_sdl_motion_event {
123 my ($ev) = @_; 149 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 150 my ($x, $y) = ($ev->{x}, $ev->{y});
125 151
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 152 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 153
128 if ($widget != $HOVER) { 154 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 155
131 $hover->update if $hover && $hover->{can_hover}; 156 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 157 if $HOVER;
139} 158}
140 159
141# convert position array to integers 160# convert position array to integers
142sub harmonize { 161sub harmonize {
… …
192 reconfigure_widgets; 211 reconfigure_widgets;
193} 212}
194 213
195############################################################################# 214#############################################################################
196 215
216package DC::UI::Event;
217
218sub xy {
219 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
220}
221
222#############################################################################
223
197package CFClient::UI::Base; 224package DC::UI::Base;
198 225
199use strict; 226use strict;
200 227
201use CFClient::OpenGL; 228use DC::OpenGL;
202 229
203sub new { 230sub new {
204 my $class = shift; 231 my $class = shift;
205 232
206 my $self = bless { 233 my $self = bless {
… …
211 h => undef, 238 h => undef,
212 can_events => 1, 239 can_events => 1,
213 @_ 240 @_
214 }, $class; 241 }, $class;
215 242
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 243 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
217 244
218 for (keys %$self) { 245 for (keys %$self) {
219 if (/^on_(.*)$/) { 246 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 247 $self->connect ($1 => delete $self->{$_});
221 } 248 }
222 } 249 }
223 250
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 251 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 252 $self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 253 $self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 254 $self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 255 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
229 256
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 257 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 258 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 259
233 $self->show if $layout->{show}; 260 $self->show if $layout->{show};
… …
238 265
239sub destroy { 266sub destroy {
240 my ($self) = @_; 267 my ($self) = @_;
241 268
242 $self->hide; 269 $self->hide;
270 $self->emit ("destroy");
243 %$self = (); 271 %$self = ();
244} 272}
245 273
274sub TO_JSON {
275 { "\fw" => $_[0]{s_id} }
276}
277
246sub show { 278sub show {
247 my ($self) = @_; 279 my ($self) = @_;
248 280
249 return if $self->{parent}; 281 return if $self->{parent};
250 282
251 $CFClient::UI::ROOT->add ($self); 283 $DC::UI::ROOT->add ($self);
252} 284}
253 285
254sub set_visible { 286sub set_visible {
255 my ($self) = @_; 287 my ($self) = @_;
256 288
… …
271 303
272 return unless $self->{visible}; 304 return unless $self->{visible};
273 305
274 $_->set_invisible for $self->children; 306 $_->set_invisible for $self->children;
275 307
308 delete $self->{visible};
276 delete $self->{root}; 309 delete $self->{root};
277 delete $self->{visible};
278 310
279 undef $GRAB if $GRAB == $self; 311 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 312 undef $HOVER if $HOVER == $self;
281 313
282 CFClient::UI::check_tooltip 314 $DC::UI::TOOLTIP_WATCHER->invoke
283 if $TOOLTIP->{owner} == $self; 315 if $TOOLTIP->{owner} == $self;
284 316
285 $self->focus_out; 317 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 318 $self->emit (visibility_change => 0);
288} 319}
289 320
290sub set_visibility { 321sub set_visibility {
291 my ($self, $visible) = @_; 322 my ($self, $visible) = @_;
292 323
293 return if $self->{visible} == $visible; 324 return if $self->{visible} == $visible;
294 325
295 $visible ? $self->hide 326 $visible ? $self->show
296 : $self->show; 327 : $self->hide;
297} 328}
298 329
299sub toggle_visibility { 330sub toggle_visibility {
300 my ($self) = @_; 331 my ($self) = @_;
301 332
… …
307sub hide { 338sub hide {
308 my ($self) = @_; 339 my ($self) = @_;
309 340
310 $self->set_invisible; 341 $self->set_invisible;
311 342
343 # extra $parent copy for 5.8.8+ bug workaround
344 # (otherwise $_[0] in remove gets freed
345 if (my $parent = $self->{parent}) {
312 $self->{parent}->remove ($self) 346 $parent->remove ($self);
313 if $self->{parent}; 347 }
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
319 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
322 356
323 $self->update; 357 $self->update;
324} 358}
325 359
… …
328 362
329 $self->{force_w} = $w; 363 $self->{force_w} = $w;
330 $self->{force_h} = $h; 364 $self->{force_h} = $h;
331 365
332 $self->realloc; 366 $self->realloc;
367}
368
369# traverse the widget chain up to find the maximum "physical" size constraints
370sub get_max_wh {
371 my ($self) = @_;
372
373 return $self->{parent}->get_max_wh
374 if $self->{parent};
375
376 ($::WIDTH, $::HEIGHT)
333} 377}
334 378
335sub size_request { 379sub size_request {
336 require Carp; 380 require Carp;
337 Carp::confess "size_request is abstract"; 381 Carp::confess "size_request is abstract";
338} 382}
339 383
384sub baseline_shift {
385 0
386}
387
340sub configure { 388sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 389 my ($self, $x, $y, $w, $h) = @_;
342 390
343 if ($self->{aspect}) { 391 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 392 my ($ow, $oh) = ($w, $h);
345 393
346 $w = List::Util::min $w, int $h * $self->{aspect}; 394 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 395 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
348 396
349 # use alignment to adjust x, y 397 # use alignment to adjust x, y
350 398
351 $x += int 0.5 * ($ow - $w); 399 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 400 $y += int 0.5 * ($oh - $h);
… …
366 414
367 $self->{root}{size_alloc}{$self+0} = $self; 415 $self->{root}{size_alloc}{$self+0} = $self;
368 } 416 }
369} 417}
370 418
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 419sub children {
376 # nop 420 # nop
377} 421}
378 422
379sub visible_children { 423sub visible_children {
… …
397 441
398 return if $self->{tooltip} eq $tooltip; 442 return if $self->{tooltip} eq $tooltip;
399 443
400 $self->{tooltip} = $tooltip; 444 $self->{tooltip} = $tooltip;
401 445
402 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 446 if ($DC::UI::TOOLTIP->{owner} == $self) {
403 delete $CFClient::UI::TOOLTIP->{owner}; 447 delete $DC::UI::TOOLTIP->{owner};
404 CFClient::UI::check_tooltip; 448 $DC::UI::TOOLTIP_WATCHER->invoke;
405 } 449 }
406} 450}
407 451
408# translate global coordinates to local coordinate system 452# translate global coordinates to local coordinate system
409sub coord2local { 453sub coord2local {
410 my ($self, $x, $y) = @_; 454 my ($self, $x, $y) = @_;
411 455
456 return (undef, undef) unless $self->{parent};
457
412 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 458 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413} 459}
414 460
415# translate local coordinates to global coordinate system 461# translate local coordinates to global coordinate system
416sub coord2global { 462sub coord2global {
417 my ($self, $x, $y) = @_; 463 my ($self, $x, $y) = @_;
418 464
465 return (undef, undef) unless $self->{parent};
466
419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 467 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420} 468}
421 469
422sub focus_in { 470sub invoke_focus_in {
423 my ($self) = @_; 471 my ($self) = @_;
424 472
425 return if $FOCUS == $self; 473 return if $FOCUS == $self;
426 return unless $self->{can_focus}; 474 return unless $self->{can_focus};
427 475
428 my $focus = $FOCUS; $FOCUS = $self; 476 $FOCUS = $self;
429 477
430 $self->_emit (focus_in => $focus); 478 $self->update;
431 479
432 $focus->update if $focus; 480 0
433 $FOCUS->update;
434} 481}
435 482
436sub focus_out { 483sub invoke_focus_out {
437 my ($self) = @_; 484 my ($self) = @_;
438 485
439 return unless $FOCUS == $self; 486 return unless $FOCUS == $self;
440 487
441 my $focus = $FOCUS; undef $FOCUS; 488 undef $FOCUS;
442 489
443 $self->_emit (focus_out => $focus); 490 $self->update;
444 491
445 $focus->update if $focus; #?
446
447 $::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
448 unless $FOCUS; 493 unless $FOCUS;
449}
450 494
495 0
496}
497
498sub grab_focus {
499 my ($self) = @_;
500
501 $FOCUS->emit ("focus_out") if $FOCUS;
502 $self->emit ("focus_in");
503}
504
451sub mouse_motion { 0 } 505sub invoke_mouse_motion { 0 }
452sub button_up { 0 } 506sub invoke_button_up { 0 }
453sub key_down { 0 } 507sub invoke_key_down { 0 }
454sub key_up { 0 } 508sub invoke_key_up { 0 }
509sub invoke_mouse_wheel { 0 }
455 510
456sub button_down { 511sub invoke_button_down {
457 my ($self, $ev, $x, $y) = @_; 512 my ($self, $ev, $x, $y) = @_;
458 513
459 $self->focus_in; 514 $self->grab_focus;
460 515
461 0 516 0
462} 517}
463 518
519sub connect {
520 my ($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
464sub find_widget { 566#sub find_widget {
465 my ($self, $x, $y) = @_; 567# in .xs
466
467 return () unless $self->{can_events};
468
469 return $self
470 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
471 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
472
473 ()
474}
475 568
476sub set_parent { 569sub set_parent {
477 my ($self, $parent) = @_; 570 my ($self, $parent) = @_;
478 571
479 Scalar::Util::weaken ($self->{parent} = $parent); 572 DC::weaken ($self->{parent} = $parent);
480 $self->set_visible if $parent->{visible}; 573 $self->set_visible if $parent->{visible};
481}
482
483sub connect {
484 my ($self, $signal, $cb) = @_;
485
486 push @{ $self->{signal_cb}{$signal} }, $cb;
487}
488
489sub _emit {
490 my ($self, $signal, @args) = @_;
491
492 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
493}
494
495sub emit {
496 my ($self, $signal, @args) = @_;
497
498 $self->_emit ($signal, @args)
499 || $self->$signal (@args);
500}
501
502sub visibility_change {
503 #my ($self, $visible) = @_;
504} 574}
505 575
506sub realloc { 576sub realloc {
507 my ($self) = @_; 577 my ($self) = @_;
508 578
… …
533 603
534# using global variables seems a bit hacky, but passing through all drawing 604# using global variables seems a bit hacky, but passing through all drawing
535# functions seems pointless. 605# functions seems pointless.
536our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 606our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
537 607
538sub draw { 608#sub draw {
539 my ($self) = @_; 609#CFPlus.xs
540
541 return unless $self->{h} && $self->{w};
542
543 # update screen rectangle
544 local $draw_x = $draw_x + $self->{x};
545 local $draw_y = $draw_y + $self->{y};
546 local $draw_w = $draw_x + $self->{w};
547 local $draw_h = $draw_y + $self->{h};
548
549 # skip widgets that are entirely outside the drawing area
550 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
551 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
552
553 glPushMatrix;
554 glTranslate $self->{x}, $self->{y}, 0;
555
556 if ($self == $HOVER && $self->{can_hover}) {
557 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
558 glEnable GL_BLEND;
559 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
560 glBegin GL_QUADS;
561 glVertex 0 , 0;
562 glVertex $self->{w}, 0;
563 glVertex $self->{w}, $self->{h};
564 glVertex 0 , $self->{h};
565 glEnd;
566 glDisable GL_BLEND;
567 }
568
569 if ($ENV{CFPLUS_DEBUG} & 1) {
570 glPushMatrix;
571 glColor 1, 1, 0, 1;
572 glTranslate 0.375, 0.375;
573 glBegin GL_LINE_LOOP;
574 glVertex 0 , 0;
575 glVertex $self->{w} - 1, 0;
576 glVertex $self->{w} - 1, $self->{h} - 1;
577 glVertex 0 , $self->{h} - 1;
578 glEnd;
579 glPopMatrix;
580 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
581 }
582
583 $self->_draw;
584 glPopMatrix;
585}
586 610
587sub _draw { 611sub _draw {
588 my ($self) = @_; 612 my ($self) = @_;
589 613
590 warn "no draw defined for $self\n"; 614 warn "no draw defined for $self\n";
591} 615}
592 616
593sub DESTROY { 617sub DESTROY {
594 my ($self) = @_; 618 my ($self) = @_;
595 619
620 return if DC::in_destruct;
621
622 local $@;
623 eval { $self->destroy };
624 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
625
596 delete $WIDGET{$self+0}; 626 delete $WIDGET{$self+0};
597 #$self->deactivate;
598} 627}
599 628
600############################################################################# 629#############################################################################
601 630
602package CFClient::UI::DrawBG; 631package DC::UI::DrawBG;
603 632
604our @ISA = CFClient::UI::Base::; 633our @ISA = DC::UI::Base::;
605 634
606use strict; 635use strict;
607use CFClient::OpenGL; 636use DC::OpenGL;
608 637
609sub new { 638sub new {
610 my $class = shift; 639 my $class = shift;
611
612 # range [value, low, high, page]
613 640
614 $class->SUPER::new ( 641 $class->SUPER::new (
615 #bg => [0, 0, 0, 0.2], 642 #bg => [0, 0, 0, 0.2],
616 #active_bg => [1, 1, 1, 0.5], 643 #active_bg => [1, 1, 1, 0.5],
617 @_ 644 @_
… …
629 my ($w, $h) = @$self{qw(w h)}; 656 my ($w, $h) = @$self{qw(w h)};
630 657
631 glEnable GL_BLEND; 658 glEnable GL_BLEND;
632 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 659 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
633 glColor_premultiply @$color; 660 glColor_premultiply @$color;
634
635 glBegin GL_QUADS;
636 glVertex 0 , 0;
637 glVertex 0 , $h;
638 glVertex $w, $h; 661 glRect 0, 0, $w, $h;
639 glVertex $w, 0;
640 glEnd;
641
642 glDisable GL_BLEND; 662 glDisable GL_BLEND;
643 } 663 }
644} 664}
645 665
646############################################################################# 666#############################################################################
647 667
648package CFClient::UI::Empty; 668package DC::UI::Empty;
649 669
650our @ISA = CFClient::UI::Base::; 670our @ISA = DC::UI::Base::;
651 671
652sub new { 672sub new {
653 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
654 $class->SUPER::new (can_events => 0, %arg); 674 $class->SUPER::new (can_events => 0, %arg);
655} 675}
… …
662 682
663sub draw { } 683sub draw { }
664 684
665############################################################################# 685#############################################################################
666 686
667package CFClient::UI::Container; 687package DC::UI::Container;
668 688
669our @ISA = CFClient::UI::Base::; 689our @ISA = DC::UI::Base::;
670 690
671sub new { 691sub new {
672 my ($class, %arg) = @_; 692 my ($class, %arg) = @_;
673 693
674 my $children = delete $arg{children}; 694 my $children = delete $arg{children};
… …
678 can_events => 0, 698 can_events => 0,
679 %arg, 699 %arg,
680 ); 700 );
681 701
682 $self->add (@$children) 702 $self->add (@$children)
683 if $children; 703 if $children && @$children;
684 704
685 $self 705 $self
706}
707
708sub realloc {
709 my ($self) = @_;
710
711 $self->{force_realloc} = 1;
712 $self->{force_size_alloc} = 1;
713 $self->SUPER::realloc;
686} 714}
687 715
688sub add { 716sub add {
689 my ($self, @widgets) = @_; 717 my ($self, @widgets) = @_;
690 718
691 $_->set_parent ($self) 719 $_->set_parent ($self)
692 for @widgets; 720 for @widgets;
693 721
722 # TODO: only do this in widgets that need it, e.g. root, fixed
694 use sort 'stable'; 723 use sort 'stable';
695 724
696 $self->{children} = [ 725 $self->{children} = [
697 sort { $a->{z} <=> $b->{z} } 726 sort { $a->{z} <=> $b->{z} }
698 @{$self->{children}}, @widgets 727 @{$self->{children}}, @widgets
699 ]; 728 ];
700 729
701 $self->realloc; 730 $self->realloc;
731
732 $self->emit (c_add => \@widgets);
733
734 map $_+0, @widgets
702} 735}
703 736
704sub children { 737sub children {
705 @{ $_[0]{children} } 738 @{ $_[0]{children} }
706} 739}
707 740
708sub remove { 741sub remove {
709 my ($self, $child) = @_; 742 my ($self, @widgets) = @_;
710 743
744 $self->emit (c_remove => \@widgets);
745
746 for my $child (@widgets) {
711 delete $child->{parent}; 747 delete $child->{parent};
712 $child->hide; 748 $child->hide;
713
714 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 749 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
750 }
715 751
716 $self->realloc; 752 $self->realloc;
717} 753}
718 754
719sub clear { 755sub clear {
720 my ($self) = @_; 756 my ($self) = @_;
721 757
722 my $children = delete $self->{children}; 758 my $children = $self->{children};
723 $self->{children} = []; 759 $self->{children} = [];
724 760
725 for (@$children) { 761 for (@$children) {
726 delete $_->{parent}; 762 delete $_->{parent};
727 $_->hide; 763 $_->hide;
… …
747} 783}
748 784
749sub _draw { 785sub _draw {
750 my ($self) = @_; 786 my ($self) = @_;
751 787
752 $_->draw for @{$self->{children}}; 788 $_->draw for $self->visible_children;
753} 789}
754 790
755############################################################################# 791#############################################################################
756 792
757package CFClient::UI::Bin; 793package DC::UI::Bin;
758 794
759our @ISA = CFClient::UI::Container::; 795our @ISA = DC::UI::Container::;
760 796
761sub new { 797sub new {
762 my ($class, %arg) = @_; 798 my ($class, %arg) = @_;
763 799
764 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 800 my $child = (delete $arg{child}) || new DC::UI::Empty::;
765 801
766 $class->SUPER::new (children => [$child], %arg) 802 $class->SUPER::new (children => [$child], %arg)
767} 803}
768 804
769sub add { 805sub add {
770 my ($self, $child) = @_; 806 my ($self, $child) = @_;
771 807
772 $self->{children} = []; 808 $self->clear;
773
774 $self->SUPER::add ($child); 809 $self->SUPER::add ($child);
775} 810}
776 811
777sub remove { 812sub remove {
778 my ($self, $widget) = @_; 813 my ($self, $widget) = @_;
779 814
780 $self->SUPER::remove ($widget); 815 $self->SUPER::remove ($widget);
781 816
782 $self->{children} = [new CFClient::UI::Empty] 817 $self->{children} = [new DC::UI::Empty]
783 unless @{$self->{children}}; 818 unless @{$self->{children}};
784} 819}
785 820
786sub child { $_[0]->{children}[0] } 821sub child { $_[0]->{children}[0] }
787 822
788sub size_request { 823sub size_request {
789 $_[0]{children}[0]->size_request 824 $_[0]{children}[0]->size_request
790} 825}
791 826
792sub size_allocate { 827sub invoke_size_allocate {
793 my ($self, $w, $h) = @_; 828 my ($self, $w, $h) = @_;
794 829
795 $self->{children}[0]->configure (0, 0, $w, $h); 830 $self->{children}[0]->configure (0, 0, $w, $h);
831
832 1
796} 833}
797 834
798############################################################################# 835#############################################################################
799
800# back-buffered drawing area 836# back-buffered drawing area
801 837
802package CFClient::UI::Window; 838package DC::UI::Window;
803 839
804our @ISA = CFClient::UI::Bin::; 840our @ISA = DC::UI::Bin::;
805 841
806use CFClient::OpenGL; 842use DC::OpenGL;
807 843
808sub new { 844sub new {
809 my ($class, %arg) = @_; 845 my ($class, %arg) = @_;
810 846
811 my $self = $class->SUPER::new (%arg); 847 my $self = $class->SUPER::new (%arg);
… …
816 852
817 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 853 $ROOT->on_post_alloc ($self => sub { $self->render_child });
818 $self->SUPER::update; 854 $self->SUPER::update;
819} 855}
820 856
821sub size_allocate { 857sub invoke_size_allocate {
822 my ($self, $w, $h) = @_; 858 my ($self, $w, $h) = @_;
823 859
824 $self->SUPER::size_allocate ($w, $h);
825 $self->update; 860 $self->update;
861
862 $self->SUPER::invoke_size_allocate ($w, $h)
826} 863}
827 864
828sub _render { 865sub _render {
829 my ($self) = @_; 866 my ($self) = @_;
830 867
… …
832} 869}
833 870
834sub render_child { 871sub render_child {
835 my ($self) = @_; 872 my ($self) = @_;
836 873
837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 874 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
838 glClearColor 0, 0, 0, 0; 875 glClearColor 0, 0, 0, 0;
839 glClear GL_COLOR_BUFFER_BIT; 876 glClear GL_COLOR_BUFFER_BIT;
840 877
841 { 878 {
842 package CFClient::UI::Base; 879 package DC::UI::Base;
843 880
844 ($draw_x, $draw_y, $draw_w, $draw_h) = 881 local ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h}); 882 (0, 0, $self->{w}, $self->{h});
883
884 $self->_render;
846 } 885 }
847
848 $self->_render;
849 }; 886 };
850} 887}
851 888
852sub _draw { 889sub _draw {
853 my ($self) = @_; 890 my ($self) = @_;
854
855 my ($w, $h) = @$self{qw(w h)};
856 891
857 my $tex = $self->{texture} 892 my $tex = $self->{texture}
858 or return; 893 or return;
859 894
860 glEnable GL_TEXTURE_2D; 895 glEnable GL_TEXTURE_2D;
861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 896 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862 glColor 0, 0, 0, 1; 897 glColor 0, 0, 0, 1;
863 898
864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 899 $tex->draw_quad_alpha_premultiplied (0, 0);
865 900
866 glDisable GL_TEXTURE_2D; 901 glDisable GL_TEXTURE_2D;
867} 902}
868 903
869############################################################################# 904#############################################################################
870 905
871package CFClient::UI::ViewPort; 906package DC::UI::ViewPort;
872 907
908use List::Util qw(min max);
909
873our @ISA = CFClient::UI::Window::; 910our @ISA = DC::UI::Window::;
874 911
875sub new { 912sub new {
876 my $class = shift; 913 my $class = shift;
877 914
878 $class->SUPER::new ( 915 $class->SUPER::new (
… …
885sub size_request { 922sub size_request {
886 my ($self) = @_; 923 my ($self) = @_;
887 924
888 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 925 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
889 926
890 $w = 10 if $self->{scroll_x}; 927 $w = 1 if $self->{scroll_x};
891 $h = 10 if $self->{scroll_y}; 928 $h = 1 if $self->{scroll_y};
892 929
893 ($w, $h) 930 ($w, $h)
894} 931}
895 932
896sub size_allocate { 933sub invoke_size_allocate {
897 my ($self, $w, $h) = @_; 934 my ($self, $w, $h) = @_;
898 935
899 my $child = $self->child; 936 my $child = $self->child;
900 937
901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 938 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 939 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
903 940
904 $self->child->configure (0, 0, $w, $h); 941 $self->child->configure (0, 0, $w, $h);
905 $self->update; 942 $self->update;
943
944 1
906} 945}
907 946
908sub set_offset { 947sub set_offset {
909 my ($self, $x, $y) = @_; 948 my ($self, $x, $y) = @_;
910 949
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}) {
911 $self->{view_x} = int $x; 954 $self->{view_x} = $x;
912 $self->{view_y} = int $y; 955 $self->{view_y} = $y;
913 956
957 $self->emit (changed => $x, $y);
914 $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 }
915} 978}
916 979
917# 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 $self... but we should not ask for that
918sub coord2local { 981sub coord2local {
919 my ($self, $x, $y) = @_; 982 my ($self, $x, $y) = @_;
… …
934 my ($self, $x, $y) = @_; 997 my ($self, $x, $y) = @_;
935 998
936 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 999 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
937 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1000 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
938 ) { 1001 ) {
939 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1002 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
940 } else { 1003 } else {
941 $self->CFClient::UI::Base::find_widget ($x, $y) 1004 $self->DC::UI::Base::find_widget ($x, $y)
942 } 1005 }
943} 1006}
944 1007
945sub _render { 1008sub _render {
946 my ($self) = @_; 1009 my ($self) = @_;
947 1010
948 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};
949 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 - $self->{view_y};
950 1013
951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1014 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
952 1015
953 $self->SUPER::_render; 1016 $self->SUPER::_render;
954} 1017}
955 1018
956############################################################################# 1019#############################################################################
957 1020
958package CFClient::UI::ScrolledWindow; 1021package DC::UI::ScrolledWindow;
959 1022
960our @ISA = CFClient::UI::HBox::; 1023our @ISA = DC::UI::Table::;
961 1024
962sub new { 1025sub new {
963 my ($class, %arg) = @_; 1026 my ($class, %arg) = @_;
964 1027
965 my $child = delete $arg{child}; 1028 my $child = delete $arg{child};
966 1029
967 my $self; 1030 my $self;
968 1031
969 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,
970 vertical => 1, 1046 vertical => 1,
971 range => [0, 0, 1, 0.01], # HACK fix 1047 range => [0, 0, 1, 0.01], # HACK fix
972 on_changed => sub { 1048 on_changed => sub {
973 $self->{vp}->set_offset (0, $_[1]); 1049 $self->{vpos} = $_[1];
1050 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
974 }, 1051 },
975 ; 1052 ;
976 1053
977 $self = $class->SUPER::new ( 1054 $self = $class->SUPER::new (
978 vp => (new CFClient::UI::ViewPort expand => 1), 1055 scroll_x => 0,
1056 scroll_y => 1,
1057 can_events => 1,
979 slider => $slider, 1058 hslider => $hslider,
1059 vslider => $vslider,
1060 col_expand => [1, 0],
1061 row_expand => [1, 0],
980 %arg, 1062 %arg,
981 ); 1063 );
982 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
983 $self->SUPER::add ($self->{vp}, $self->{slider}); 1086 $self->SUPER::add ($self->{vp});
1087
984 $self->add ($child) if $child; 1088 $self->add ($child) if $child;
985 1089
986 $self 1090 $self
987} 1091}
988 1092
… …
990 my ($self, $widget) = @_; 1094 my ($self, $widget) = @_;
991 1095
992 $self->{vp}->add ($self->{child} = $widget); 1096 $self->{vp}->add ($self->{child} = $widget);
993} 1097}
994 1098
1099sub set_offset { shift->{vp}->set_offset (@_) }
1100sub set_center { shift->{vp}->set_center (@_) }
1101sub make_visible { shift->{vp}->make_visible (@_) }
1102
995sub update { 1103sub update_slider {
1104 my ($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 {
996 my ($self) = @_; 1134 my ($self, $ev) = @_;
997 1135
998 $self->SUPER::update; 1136 $self->grab_focus;
999 1137
1000 # todo: overwrite size_allocate of child 1138 my $ox = $self->{vp}{view_x};
1001 my $child = $self->{vp}->child; 1139 my $oy = $self->{vp}{view_y};
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1140
1003} 1141 $self->{motion} = sub {
1142 my ($ev, $x, $y) = @_;
1004 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, $y);
1186 return 1;
1187 }
1188
1189 0
1190}
1191
1005sub size_allocate { 1192sub invoke_size_allocate {
1006 my ($self, $w, $h) = @_; 1193 my ($self, $w, $h) = @_;
1007 1194
1195 $self->update_slider;
1008 $self->SUPER::size_allocate ($w, $h); 1196 $self->SUPER::invoke_size_allocate ($w, $h)
1009
1010 my $child = $self->{vp}->child;
1011 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1012} 1197}
1013
1014#TODO# update range on size_allocate depending on child
1015# update viewport offset on scroll
1016 1198
1017############################################################################# 1199#############################################################################
1018 1200
1019package CFClient::UI::Frame; 1201package DC::UI::Frame;
1020 1202
1021our @ISA = CFClient::UI::Bin::; 1203our @ISA = DC::UI::Bin::;
1022 1204
1023use CFClient::OpenGL; 1205use DC::OpenGL;
1024 1206
1025sub new { 1207sub new {
1026 my $class = shift; 1208 my $class = shift;
1027 1209
1028 $class->SUPER::new ( 1210 $class->SUPER::new (
… …
1038 my ($w, $h) = @$self{qw(w h)}; 1220 my ($w, $h) = @$self{qw(w h)};
1039 1221
1040 glEnable GL_BLEND; 1222 glEnable GL_BLEND;
1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1223 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1042 glColor_premultiply @{ $self->{bg} }; 1224 glColor_premultiply @{ $self->{bg} };
1043
1044 glBegin GL_QUADS;
1045 glVertex 0 , 0;
1046 glVertex 0 , $h;
1047 glVertex $w, $h; 1225 glRect 0, 0, $w, $h;
1048 glVertex $w, 0;
1049 glEnd;
1050
1051 glDisable GL_BLEND; 1226 glDisable GL_BLEND;
1052 } 1227 }
1053 1228
1054 $self->SUPER::_draw; 1229 $self->SUPER::_draw;
1055} 1230}
1056 1231
1057############################################################################# 1232#############################################################################
1058 1233
1059package CFClient::UI::FancyFrame; 1234package DC::UI::FancyFrame;
1060 1235
1061our @ISA = CFClient::UI::Bin::; 1236our @ISA = DC::UI::Bin::;
1062 1237
1063use CFClient::OpenGL; 1238use DC::OpenGL;
1064
1065my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1067 mipmap => 1, wrap => 1;
1068
1069my @border =
1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1072 1239
1073sub new { 1240sub new {
1074 my ($class, %arg) = @_; 1241 my ($class, %arg) = @_;
1075 1242
1076 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) = @_;
1077 1354
1078 my $self = $class->SUPER::new ( 1355 my $self = $class->SUPER::new (
1079 bg => [1, 1, 1, 1], 1356 bg => [1, 1, 1, 1],
1080 border_bg => [1, 1, 1, 1], 1357 border_bg => [1, 1, 1, 1],
1081 border => 0.6, 1358 border => 0.6,
1082 can_events => 1, 1359 can_events => 1,
1083 min_w => 16, 1360 min_w => 64,
1084 min_h => 16, 1361 min_h => 32,
1085 %arg, 1362 %arg,
1086 ); 1363 );
1087 1364
1088 $self->{title} = new CFClient::UI::Label 1365 $self->{title_widget} = new DC::UI::Label
1089 align => 0, 1366 align => 0,
1090 valign => 1, 1367 valign => 1,
1091 text => $title, 1368 text => $self->{title},
1092 fontsize => $self->{border} 1369 fontsize => $self->{border},
1093 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 }
1094 1380
1095 $self 1381 $self
1096} 1382}
1097 1383
1098sub add { 1384sub add {
1099 my ($self, @widgets) = @_; 1385 my ($self, @widgets) = @_;
1100 1386
1101 $self->SUPER::add (@widgets); 1387 $self->SUPER::add (@widgets);
1388 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1102 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1389 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1103} 1390}
1104 1391
1105sub border { 1392sub border {
1106 int $_[0]{border} * $::FONTSIZE 1393 int $_[0]{border} * $::FONTSIZE
1107} 1394}
1108 1395
1396sub get_max_wh {
1397 my ($self) = @_;
1398
1399 return ($self->{w}, $self->{h})
1400 if $self->{visible} && $self->{w};
1401
1402 $self->SUPER::get_max_wh
1403}
1404
1109sub size_request { 1405sub size_request {
1110 my ($self) = @_; 1406 my ($self) = @_;
1111 1407
1112 $self->{title}->size_request 1408 $self->{title_widget}->size_request
1113 if $self->{title}; 1409 if $self->{title_widget};
1410
1411 $self->{close_button}->size_request
1412 if $self->{close_button};
1114 1413
1115 my ($w, $h) = $self->SUPER::size_request; 1414 my ($w, $h) = $self->SUPER::size_request;
1116 1415
1117 ( 1416 (
1118 $w + $self->border * 2, 1417 $w + $self->border * 2,
1119 $h + $self->border * 2, 1418 $h + $self->border * 2,
1120 ) 1419 )
1121} 1420}
1122 1421
1123sub size_allocate { 1422sub invoke_size_allocate {
1124 my ($self, $w, $h) = @_; 1423 my ($self, $w, $h) = @_;
1125 1424
1126 if ($self->{title}) { 1425 if ($self->{title_widget}) {
1127 $self->{title}{w} = $w; 1426 $self->{title_widget}{w} = $w;
1128 $self->{title}{h} = $h; 1427 $self->{title_widget}{h} = $h;
1129 $self->{title}->size_allocate ($w, $h); 1428 $self->{title_widget}->invoke_size_allocate ($w, $h);
1130 } 1429 }
1131 1430
1132 my $border = $self->border; 1431 my $border = $self->border;
1133 1432
1134 $h -= List::Util::max 0, $border * 2; 1433 $h -= List::Util::max 0, $border * 2;
1135 $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;
1136 1448
1137 $self->child->configure ($border, $border, $w, $h); 1449 1
1138} 1450}
1139 1451
1140sub button_down { 1452sub invoke_button_down {
1141 my ($self, $ev, $x, $y) = @_; 1453 my ($self, $ev, $x, $y) = @_;
1142 1454
1143 my ($w, $h) = @$self{qw(w h)}; 1455 my ($w, $h) = @$self{qw(w h)};
1144 my $border = $self->border; 1456 my $border = $self->border;
1145 1457
… …
1176 1488
1177 ($x, $y) = ($ev->{x}, $ev->{y}); 1489 ($x, $y) = ($ev->{x}, $ev->{y});
1178 1490
1179 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1491 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1180 # HACK: the next line is required to enforce placement 1492 # HACK: the next line is required to enforce placement
1181 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1493 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1182 }; 1494 };
1183 } else { 1495 } else {
1184 return 0; 1496 return 0;
1185 } 1497 }
1186 1498
1187 1 1499 1
1188} 1500}
1189 1501
1190sub button_up { 1502sub invoke_button_up {
1191 my ($self, $ev, $x, $y) = @_; 1503 my ($self, $ev, $x, $y) = @_;
1192 1504
1193 !!delete $self->{motion} 1505 ! ! delete $self->{motion}
1194} 1506}
1195 1507
1196sub mouse_motion { 1508sub invoke_mouse_motion {
1197 my ($self, $ev, $x, $y) = @_; 1509 my ($self, $ev, $x, $y) = @_;
1198 1510
1199 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1511 $self->{motion}->($ev, $x, $y) if $self->{motion};
1200 1512
1201 !!$self->{motion} 1513 ! ! $self->{motion}
1514}
1515
1516sub invoke_visibility_change {
1517 my ($self, $visible) = @_;
1518
1519 delete $self->{motion} unless $visible;
1520
1521 0
1202} 1522}
1203 1523
1204sub _draw { 1524sub _draw {
1205 my ($self) = @_; 1525 my ($self) = @_;
1206 1526
… …
1213 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1533 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1214 1534
1215 my $border = $self->border; 1535 my $border = $self->border;
1216 1536
1217 glColor @{ $self->{border_bg} }; 1537 glColor @{ $self->{border_bg} };
1218 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1538 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1219 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1539 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1220 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1540 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1221 $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, $border);
1222 1556
1223 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1557 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1224 glColor @{ $self->{bg} }; 1558 glColor @{ $self->{bg} };
1225 1559
1226 # TODO: repeat texture not scale 1560 # TODO: repeat texture not scale
… …
1232 1566
1233 glDisable GL_TEXTURE_2D; 1567 glDisable GL_TEXTURE_2D;
1234 1568
1235 $child->draw; 1569 $child->draw;
1236 1570
1237 if ($self->{title}) { 1571 if ($self->{title_widget}) {
1238 glTranslate 0, $border - $self->{h}; 1572 glTranslate 0, $border - $self->{h};
1239 $self->{title}->_draw; 1573 $self->{title_widget}->_draw;
1574
1575 glTranslate 0, - ($border - $self->{h});
1240 } 1576 }
1577
1578 $self->{close_button}->draw
1579 if $self->{close_button};
1241} 1580}
1242 1581
1243############################################################################# 1582#############################################################################
1244 1583
1245package CFClient::UI::Table; 1584package DC::UI::Table;
1246 1585
1247our @ISA = CFClient::UI::Base::; 1586our @ISA = DC::UI::Container::;
1248 1587
1249use List::Util qw(max sum); 1588use List::Util qw(max sum);
1250 1589
1251use CFClient::OpenGL; 1590use DC::OpenGL;
1252 1591
1253sub new { 1592sub new {
1254 my $class = shift; 1593 my $class = shift;
1255 1594
1256 $class->SUPER::new ( 1595 $class->SUPER::new (
1257 col_expand => [], 1596 col_expand => [],
1597 row_expand => [],
1258 @_, 1598 @_,
1259 ) 1599 )
1260} 1600}
1261 1601
1262sub children {
1263 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1264}
1265
1266sub add { 1602sub add {
1267 my ($self, $x, $y, $child) = @_;
1268
1269 $child->set_parent ($self);
1270 $self->{children}[$y][$x] = $child;
1271
1272 $self->realloc;
1273}
1274
1275# TODO: move to container class maybe? send children a signal on removal?
1276sub clear {
1277 my ($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);
1278 1634
1279 my @children = $self->children; 1635 my @children = $self->children;
1280 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 / $_ : $cs) for @w[$c .. $c + $cs - 1];
1645 }
1281 1646 }
1282 for (@children) {
1283 delete $_->{parent};
1284 $_->hide;
1285 }
1286 1647
1287 $self->realloc; 1648 # second pass, rows
1288} 1649 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1289
1290sub get_wh {
1291 my ($self) = @_;
1292
1293 my (@w, @h);
1294
1295 for my $y (0 .. $#{$self->{children}}) {
1296 my $row = $self->{children}[$y]
1297 or next;
1298
1299 for my $x (0 .. $#$row) {
1300 my $widget = $row->[$x]
1301 or next;
1302 my ($w, $h) = @$widget{qw(req_w req_h)}; 1650 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1303 1651
1304 $w[$x] = max $w[$x], $w; 1652 my $sh = sum @h[$r .. $r + $rs - 1];
1305 $h[$y] = max $h[$y], $h; 1653
1654 if ($h > $sh) {
1655 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1306 } 1656 }
1307 } 1657 }
1308 1658
1309 (\@w, \@h) 1659 (\@w, \@h)
1310} 1660}
… …
1318 (sum @$ws), 1668 (sum @$ws),
1319 (sum @$hs), 1669 (sum @$hs),
1320 ) 1670 )
1321} 1671}
1322 1672
1323sub size_allocate { 1673sub invoke_size_allocate {
1324 my ($self, $w, $h) = @_; 1674 my ($self, $w, $h) = @_;
1325 1675
1326 my ($ws, $hs) = $self->get_wh; 1676 my ($ws, $hs) = $self->get_wh;
1327 1677
1328 my $req_w = (sum @$ws) || 1; 1678 my $req_w = (sum @$ws) || 1;
1329 my $req_h = (sum @$hs) || 1; 1679 my $req_h = (sum @$hs) || 1;
1330 1680
1331 # TODO: nicer code && do row_expand 1681 # now linearly scale the rows/columns to the allocated size
1332 my @col_expand = @{$self->{col_expand}}; 1682 my @col_expand = @{$self->{col_expand}};
1333 @col_expand = (1) x @$ws unless @col_expand; 1683 @col_expand = (1) x @$ws unless @col_expand;
1334 my $col_expand = (sum @col_expand) || 1; 1684 my $col_expand = (sum @col_expand) || 1;
1335 1685
1336 # linearly scale sizes
1337 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1686 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1338 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1339 1687
1340 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
1341 CFClient::UI::harmonize $hs; 1696 DC::UI::harmonize $hs;
1342 1697
1343 my $y; 1698 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1699 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1344 1700
1345 for my $r (0 .. $#{$self->{children}}) { 1701 for my $widget ($self->children) {
1346 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)};
1347 or next;
1348 1703
1349 my $x = 0; 1704 $widget->configure (
1350 my $row_h = $hs->[$r]; 1705 $x[$c], $y[$r],
1706 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1351 1707 );
1352 for my $c (0 .. $#$row) { 1708 }
1353 my $col_w = $ws->[$c];
1354 1709
1355 if (my $widget = $row->[$c]) { 1710 1
1356 $widget->configure ($x, $y, $col_w, $row_h); 1711}
1357 }
1358 1712
1359 $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};
1360 } 1740 }
1361
1362 $y += $row_h;
1363 } 1741 }
1364 1742
1365} 1743 my $W = $x2 - $x1;
1744 my $H = $y2 - $y1;
1366 1745
1367sub 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, $H)
1761}
1762
1763sub invoke_size_allocate {
1368 my ($self, $x, $y) = @_; 1764 my ($self, $W, $H) = @_;
1369 1765
1370 $x -= $self->{x}; 1766 for my $child ($self->visible_children) {
1371 $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;
1372 1769
1373 my $res; 1770 $x += $child->{c_halign} * $child->{req_w};
1771 $y += $child->{c_valign} * $child->{req_h};
1374 1772
1375 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1773 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1376 $res = $_->find_widget ($x, $y) 1774 }
1377 and return $res; 1775
1378 } 1776 1
1379
1380 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1381}
1382
1383sub _draw {
1384 my ($self) = @_;
1385
1386 for (grep $_, @{$self->{children}}) {
1387 $_->draw for grep $_, @$_;
1388 }
1389} 1777}
1390 1778
1391############################################################################# 1779#############################################################################
1392 1780
1393package CFClient::UI::Box; 1781package DC::UI::Box;
1394 1782
1395our @ISA = CFClient::UI::Container::; 1783our @ISA = DC::UI::Container::;
1396 1784
1397sub size_request { 1785sub size_request {
1398 my ($self) = @_; 1786 my ($self) = @_;
1787
1788 my @children = $self->visible_children;
1399 1789
1400 $self->{vertical} 1790 $self->{vertical}
1401 ? ( 1791 ? (
1402 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1792 (List::Util::max map $_->{req_w}, @children),
1403 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_h}, @children),
1404 ) 1794 )
1405 : ( 1795 : (
1406 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1796 (List::Util::sum map $_->{req_w}, @children),
1407 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1797 (List::Util::max map $_->{req_h}, @children),
1408 ) 1798 )
1409} 1799}
1410 1800
1411sub size_allocate { 1801sub invoke_size_allocate {
1412 my ($self, $w, $h) = @_; 1802 my ($self, $w, $h) = @_;
1413 1803
1414 my $space = $self->{vertical} ? $h : $w; 1804 my $space = $self->{vertical} ? $h : $w;
1415 my $children = $self->{children}; 1805 my @children = $self->visible_children;
1416 1806
1417 my @req; 1807 my @req;
1418 1808
1419 if ($self->{homogeneous}) { 1809 if ($self->{homogeneous}) {
1420 @req = ($space / (@$children || 1)) x @$children; 1810 @req = ($space / (@children || 1)) x @children;
1421 } else { 1811 } else {
1422 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1812 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1423 my $req = List::Util::sum @req; 1813 my $req = List::Util::sum @req;
1424 1814
1425 if ($req > $space) { 1815 if ($req > $space) {
1426 # ah well, not enough space 1816 # ah well, not enough space
1427 $_ *= $space / $req for @req; 1817 $_ *= $space / $req for @req;
1428 } else { 1818 } else {
1429 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1819 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1430 1820
1431 $space = ($space - $req) / $expand; # remaining space to give away 1821 $space = ($space - $req) / $expand; # remaining space to give away
1432 1822
1433 $req[$_] += $space * $children->[$_]{expand} 1823 $req[$_] += $space * $children[$_]{expand}
1434 for 0 .. $#$children; 1824 for 0 .. $#children;
1435 } 1825 }
1436 } 1826 }
1437 1827
1438 CFClient::UI::harmonize \@req; 1828 DC::UI::harmonize \@req;
1439 1829
1440 my $pos = 0; 1830 my $pos = 0;
1441 for (0 .. $#$children) { 1831 for (0 .. $#children) {
1442 my $alloc = $req[$_]; 1832 my $alloc = $req[$_];
1443 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1833 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1444 1834
1445 $pos += $alloc; 1835 $pos += $alloc;
1446 } 1836 }
1447 1837
1448 1 1838 1
1449} 1839}
1450 1840
1451############################################################################# 1841#############################################################################
1452 1842
1453package CFClient::UI::HBox; 1843package DC::UI::HBox;
1454 1844
1455our @ISA = CFClient::UI::Box::; 1845our @ISA = DC::UI::Box::;
1456 1846
1457sub new { 1847sub new {
1458 my $class = shift; 1848 my $class = shift;
1459 1849
1460 $class->SUPER::new ( 1850 $class->SUPER::new (
… …
1463 ) 1853 )
1464} 1854}
1465 1855
1466############################################################################# 1856#############################################################################
1467 1857
1468package CFClient::UI::VBox; 1858package DC::UI::VBox;
1469 1859
1470our @ISA = CFClient::UI::Box::; 1860our @ISA = DC::UI::Box::;
1471 1861
1472sub new { 1862sub new {
1473 my $class = shift; 1863 my $class = shift;
1474 1864
1475 $class->SUPER::new ( 1865 $class->SUPER::new (
… …
1478 ) 1868 )
1479} 1869}
1480 1870
1481############################################################################# 1871#############################################################################
1482 1872
1483package CFClient::UI::Label; 1873package DC::UI::Label;
1484 1874
1485our @ISA = CFClient::UI::DrawBG::; 1875our @ISA = DC::UI::DrawBG::;
1486 1876
1487use CFClient::OpenGL; 1877use DC::OpenGL;
1488 1878
1489sub new { 1879sub new {
1490 my ($class, %arg) = @_; 1880 my ($class, %arg) = @_;
1491 1881
1492 my $self = $class->SUPER::new ( 1882 my $self = $class->SUPER::new (
… …
1495 #active_bg => none 1885 #active_bg => none
1496 #font => default_font 1886 #font => default_font
1497 #text => initial text 1887 #text => initial text
1498 #markup => initial narkup 1888 #markup => initial narkup
1499 #max_w => maximum pixel width 1889 #max_w => maximum pixel width
1890 #style => 0, # render flags
1500 ellipsise => 3, # end 1891 ellipsise => 3, # end
1501 layout => (new CFClient::Layout), 1892 layout => (new DC::Layout),
1502 fontsize => 1, 1893 fontsize => 1,
1503 align => -1, 1894 align => -1,
1504 valign => -1, 1895 valign => -1,
1505 padding_x => 2, 1896 padding_x => 2,
1506 padding_y => 2, 1897 padding_y => 2,
1507 can_events => 0, 1898 can_events => 0,
1508 %arg 1899 %arg
1509 ); 1900 );
1510 1901
1511 if (exists $self->{template}) { 1902 if (exists $self->{template}) {
1512 my $layout = new CFClient::Layout; 1903 my $layout = new DC::Layout;
1513 $layout->set_text (delete $self->{template}); 1904 $layout->set_text (delete $self->{template});
1514 $self->{template} = $layout; 1905 $self->{template} = $layout;
1515 } 1906 }
1516 1907
1517 if (exists $self->{markup}) { 1908 if (exists $self->{markup}) {
… …
1521 } 1912 }
1522 1913
1523 $self 1914 $self
1524} 1915}
1525 1916
1526sub escape($) {
1527 local $_ = $_[0];
1528
1529 s/&/&amp;/g;
1530 s/>/&gt;/g;
1531 s/</&lt;/g;
1532
1533 $_
1534}
1535
1536sub update { 1917sub update {
1537 my ($self) = @_; 1918 my ($self) = @_;
1538 1919
1539 delete $self->{texture}; 1920 delete $self->{texture};
1540 $self->SUPER::update; 1921 $self->SUPER::update;
1541} 1922}
1542 1923
1924sub realloc {
1925 my ($self) = @_;
1926
1927 delete $self->{ox};
1928 $self->SUPER::realloc;
1929}
1930
1931sub clear {
1932 my ($self) = @_;
1933
1934 $self->set_text ("");
1935}
1936
1543sub set_text { 1937sub set_text {
1544 my ($self, $text) = @_; 1938 my ($self, $text) = @_;
1545 1939
1546 return if $self->{text} eq "T$text"; 1940 return if $self->{text} eq "T$text";
1547 $self->{text} = "T$text"; 1941 $self->{text} = "T$text";
1548 1942
1549 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1550 $self->{layout}->set_text ($text); 1943 $self->{layout}->set_text ($text);
1551 1944
1945 delete $self->{size_req};
1552 $self->realloc; 1946 $self->realloc;
1553 $self->update; 1947 $self->update;
1554} 1948}
1555 1949
1556sub set_markup { 1950sub set_markup {
… …
1559 return if $self->{text} eq "M$markup"; 1953 return if $self->{text} eq "M$markup";
1560 $self->{text} = "M$markup"; 1954 $self->{text} = "M$markup";
1561 1955
1562 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1956 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1563 1957
1564 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1565 $self->{layout}->set_markup ($markup); 1958 $self->{layout}->set_markup ($markup);
1566 1959
1960 delete $self->{size_req};
1567 $self->realloc; 1961 $self->realloc;
1568 $self->update; 1962 $self->update;
1569} 1963}
1570 1964
1571sub size_request { 1965sub size_request {
1572 my ($self) = @_; 1966 my ($self) = @_;
1573 1967
1968 $self->{size_req} ||= do {
1969 my ($max_w, $max_h) = $self->get_max_wh;
1970
1574 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1971 $self->{layout}->set_font ($self->{font}) if $self->{font};
1575 $self->{layout}->set_width ($self->{max_w} || -1); 1972 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1576 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1973 $self->{layout}->set_ellipsise ($self->{ellipsise});
1577 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1974 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1578 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1975 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1579 1976
1580 my ($w, $h) = $self->{layout}->size; 1977 my ($w, $h) = $self->{layout}->size;
1581 1978
1582 if (exists $self->{template}) { 1979 if (exists $self->{template}) {
1583 $self->{template}->set_font ($self->{font}) if $self->{font}; 1980 $self->{template}->set_font ($self->{font}) if $self->{font};
1981 $self->{template}->set_width ($self->{max_w} || -1);
1584 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1982 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1585 1983
1586 my ($w2, $h2) = $self->{template}->size; 1984 my ($w2, $h2) = $self->{template}->size;
1587 1985
1588 $w = List::Util::max $w, $w2; 1986 $w = List::Util::max $w, $w2;
1589 $h = List::Util::max $h, $h2; 1987 $h = List::Util::max $h, $h2;
1988 }
1989
1990 [$w, $h]
1590 } 1991 };
1591 1992
1592 ($w, $h) 1993 @{ $self->{size_req} }
1593} 1994}
1594 1995
1996sub baseline_shift {
1997 $_[0]{layout}->descent
1998}
1999
1595sub size_allocate { 2000sub invoke_size_allocate {
1596 my ($self, $w, $h) = @_; 2001 my ($self, $w, $h) = @_;
1597 2002
1598 delete $self->{ox}; 2003 delete $self->{ox};
1599 2004
1600 delete $self->{texture} 2005 delete $self->{texture}
1601 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2006 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2007
2008 1
1602} 2009}
1603 2010
1604sub set_fontsize { 2011sub set_fontsize {
1605 my ($self, $fontsize) = @_; 2012 my ($self, $fontsize) = @_;
1606 2013
1607 $self->{fontsize} = $fontsize; 2014 $self->{fontsize} = $fontsize;
2015 delete $self->{size_req};
1608 delete $self->{texture}; 2016 delete $self->{texture};
1609 2017
1610 $self->realloc; 2018 $self->realloc;
1611} 2019}
1612 2020
2021sub reconfigure {
2022 my ($self) = @_;
2023
2024 delete $self->{size_req};
2025 delete $self->{texture};
2026
2027 $self->SUPER::reconfigure;
2028}
2029
1613sub _draw { 2030sub _draw {
1614 my ($self) = @_; 2031 my ($self) = @_;
1615 2032
1616 $self->SUPER::_draw; # draw background, if applicable 2033 $self->SUPER::_draw; # draw background, if applicable
1617 2034
1618 my $tex = $self->{texture} ||= do { 2035 my $size = $self->{texture} ||= do {
1619 $self->{layout}->set_foreground (@{$self->{fg}}); 2036 $self->{layout}->set_foreground (@{$self->{fg}});
1620 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2037 $self->{layout}->set_font ($self->{font}) if $self->{font};
1621 $self->{layout}->set_width ($self->{w}); 2038 $self->{layout}->set_width ($self->{w});
1622 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2039 $self->{layout}->set_ellipsise ($self->{ellipsise});
1623 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2040 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1624 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2041 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1625 2042
1626 new_from_layout CFClient::Texture $self->{layout} 2043 [$self->{layout}->size]
1627 }; 2044 };
1628 2045
1629 unless (exists $self->{ox}) { 2046 unless (exists $self->{ox}) {
1630 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2047 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1631 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2048 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1632 : ($self->{w} - $tex->{w}) * 0.5); 2049 : ($self->{w} - $size->[0]) * 0.5);
1633 2050
1634 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2051 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1635 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2052 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1636 : ($self->{h} - $tex->{h}) * 0.5); 2053 : ($self->{h} - $size->[1]) * 0.5);
2054
2055 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1637 }; 2056 };
1638 2057
1639 glEnable GL_TEXTURE_2D; 2058# unless ($self->{list}) {
1640 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2059# $self->{list} = DC::OpenGL::glGenList;
2060# DC::OpenGL::glNewList $self->{list};
2061# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2062# DC::OpenGL::glEndList;
2063# }
2064#
2065# DC::OpenGL::glCallList $self->{list};
1641 2066
1642 glColor_premultiply @{$self->{fg}} 2067 $self->{layout}->draw;
1643 if $tex->{format} == GL_ALPHA;
1644
1645 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1646
1647 glDisable GL_TEXTURE_2D;
1648} 2068}
2069
2070#sub destroy {
2071# my ($self) = @_;
2072#
2073# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2074#
2075# $self->SUPER::destroy;
2076#}
1649 2077
1650############################################################################# 2078#############################################################################
1651 2079
1652package CFClient::UI::EntryBase; 2080package DC::UI::EntryBase;
1653 2081
1654our @ISA = CFClient::UI::Label::; 2082our @ISA = DC::UI::Label::;
1655 2083
1656use CFClient::OpenGL; 2084use DC::OpenGL;
1657 2085
1658sub new { 2086sub new {
1659 my $class = shift; 2087 my $class = shift;
1660 2088
1661 $class->SUPER::new ( 2089 $class->SUPER::new (
1662 fg => [1, 1, 1], 2090 fg => [1, 1, 1],
1663 bg => [0, 0, 0, 0.2], 2091 bg => [0, 0, 0, 0.2],
2092 outline => [0.6, 0.3, 0.1],
1664 active_bg => [1, 1, 1, 0.5], 2093 active_bg => [0, 0, 1, .2],
1665 active_fg => [0, 0, 0], 2094 active_fg => [1, 1, 1],
2095 active_outline => [1, 1, 0],
1666 can_hover => 1, 2096 can_hover => 1,
1667 can_focus => 1, 2097 can_focus => 1,
1668 valign => 0, 2098 valign => 0,
1669 can_events => 1, 2099 can_events => 1,
2100 ellipsise => 0,
2101 padding_x => 4,
2102 padding_y => 2,
1670 #text => ... 2103 #text => ...
2104 #hidden => "*",
1671 @_ 2105 @_
1672 ) 2106 )
1673} 2107}
1674 2108
1675sub _set_text { 2109sub _set_text {
… …
1682 $self->{last_activity} = $::NOW; 2116 $self->{last_activity} = $::NOW;
1683 $self->{text} = $text; 2117 $self->{text} = $text;
1684 2118
1685 $text =~ s/./*/g if $self->{hidden}; 2119 $text =~ s/./*/g if $self->{hidden};
1686 $self->{layout}->set_text ("$text "); 2120 $self->{layout}->set_text ("$text ");
2121 delete $self->{size_req};
1687 2122
1688 $self->_emit (changed => $self->{text}); 2123 $self->emit (changed => $self->{text});
2124
2125 $self->realloc;
1689 $self->update; 2126 $self->update;
1690} 2127}
1691 2128
1692sub set_text { 2129sub set_text {
1693 my ($self, $text) = @_; 2130 my ($self, $text) = @_;
1694 2131
1695 $self->{cursor} = length $text; 2132 $self->{cursor} = length $text;
1696 $self->_set_text ($text); 2133 $self->_set_text ($text);
1697
1698 $self->realloc;
1699} 2134}
1700 2135
1701sub get_text { 2136sub get_text {
1702 $_[0]{text} 2137 $_[0]{text}
1703} 2138}
… …
1708 my ($w, $h) = $self->SUPER::size_request; 2143 my ($w, $h) = $self->SUPER::size_request;
1709 2144
1710 ($w + 1, $h) # add 1 for cursor 2145 ($w + 1, $h) # add 1 for cursor
1711} 2146}
1712 2147
1713sub key_down { 2148sub invoke_key_down {
1714 my ($self, $ev) = @_; 2149 my ($self, $ev) = @_;
1715 2150
1716 my $mod = $ev->{mod}; 2151 my $mod = $ev->{mod};
1717 my $sym = $ev->{sym}; 2152 my $sym = $ev->{sym};
1718 my $uni = $ev->{unicode}; 2153 my $uni = $ev->{unicode};
1719 2154
1720 my $text = $self->get_text; 2155 my $text = $self->get_text;
2156
2157 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1721 2158
1722 if ($uni == 8) { 2159 if ($uni == 8) {
1723 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2160 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1724 } elsif ($uni == 127) { 2161 } elsif ($uni == 127) {
1725 substr $text, $self->{cursor}, 1, ""; 2162 substr $text, $self->{cursor}, 1, "";
1726 } elsif ($sym == CFClient::SDLK_LEFT) { 2163 } elsif ($sym == DC::SDLK_LEFT) {
1727 --$self->{cursor} if $self->{cursor}; 2164 --$self->{cursor} if $self->{cursor};
1728 } elsif ($sym == CFClient::SDLK_RIGHT) { 2165 } elsif ($sym == DC::SDLK_RIGHT) {
1729 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2166 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1730 } elsif ($sym == CFClient::SDLK_HOME) { 2167 } elsif ($sym == DC::SDLK_HOME) {
2168 # what a hack
2169 $self->{cursor} =
2170 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2171 ? length $1
2172 : 0;
2173 } elsif ($sym == DC::SDLK_END) {
2174 # uh, again
2175 $self->{cursor} =
2176 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2177 ? $self->{cursor} + length $1
2178 : length $self->{text};
2179 } elsif ($uni == 21) { # ctrl-u
2180 $text = "";
1731 $self->{cursor} = 0; 2181 $self->{cursor} = 0;
1732 } elsif ($sym == CFClient::SDLK_END) {
1733 $self->{cursor} = length $text;
1734 } elsif ($uni == 27) { 2182 } elsif ($uni == 27) {
1735 $self->_emit ('escape'); 2183 $self->emit ('escape');
1736 } elsif ($uni) { 2184 } elsif ($uni == 0x0d) {
2185 substr $text, $self->{cursor}++, 0, "\012";
2186 } elsif ($uni >= 0x20) {
1737 substr $text, $self->{cursor}++, 0, chr $uni; 2187 substr $text, $self->{cursor}++, 0, chr $uni;
1738 } else { 2188 } else {
1739 return 0; 2189 return 0;
1740 } 2190 }
1741 2191
1742 $self->_set_text ($text); 2192 $self->_set_text ($text);
1743 2193
1744 $self->realloc; 2194 $self->realloc;
2195 $self->update;
1745 2196
1746 1 2197 1
1747} 2198}
1748 2199
1749sub focus_in { 2200sub invoke_focus_in {
1750 my ($self) = @_; 2201 my ($self) = @_;
1751 2202
1752 $self->{last_activity} = $::NOW; 2203 $self->{last_activity} = $::NOW;
1753 2204
1754 $self->SUPER::focus_in; 2205 $self->SUPER::invoke_focus_in
1755} 2206}
1756 2207
1757sub button_down { 2208sub invoke_button_down {
1758 my ($self, $ev, $x, $y) = @_; 2209 my ($self, $ev, $x, $y) = @_;
1759 2210
1760 $self->SUPER::button_down ($ev, $x, $y); 2211 $self->SUPER::invoke_button_down ($ev, $x, $y);
1761 2212
1762 my $idx = $self->{layout}->xy_to_index ($x, $y); 2213 my $idx = $self->{layout}->xy_to_index ($x, $y);
1763 2214
1764 # byte-index to char-index 2215 # byte-index to char-index
1765 my $text = $self->{text}; 2216 my $text = $self->{text};
1766 utf8::encode $text; 2217 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1767 $self->{cursor} = length substr $text, 0, $idx; 2218 $self->{cursor} = length $text;
1768 2219
1769 $self->_set_text ($self->{text}); 2220 $self->_set_text ($self->{text});
1770 $self->update; 2221 $self->update;
1771 2222
1772 1 2223 1
1773} 2224}
1774 2225
1775sub mouse_motion { 2226sub invoke_mouse_motion {
1776 my ($self, $ev, $x, $y) = @_; 2227 my ($self, $ev, $x, $y) = @_;
1777# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2228# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1778 2229
1779 0 2230 1
1780} 2231}
1781 2232
1782sub _draw { 2233sub _draw {
1783 my ($self) = @_; 2234 my ($self) = @_;
1784 2235
… …
1791 glColor_premultiply @{$self->{bg}}; 2242 glColor_premultiply @{$self->{bg}};
1792 } 2243 }
1793 2244
1794 glEnable GL_BLEND; 2245 glEnable GL_BLEND;
1795 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2246 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1796 glBegin GL_QUADS;
1797 glVertex 0 , 0;
1798 glVertex 0 , $self->{h};
1799 glVertex $self->{w}, $self->{h}; 2247 glRect 0, 0, $self->{w}, $self->{h};
1800 glVertex $self->{w}, 0;
1801 glEnd;
1802 glDisable GL_BLEND; 2248 glDisable GL_BLEND;
1803 2249
1804 $self->SUPER::_draw; 2250 $self->SUPER::_draw;
1805 2251
1806 #TODO: force update every cursor change :( 2252 #TODO: force update every cursor change :(
… …
1808 2254
1809 unless (exists $self->{cur_h}) { 2255 unless (exists $self->{cur_h}) {
1810 my $text = substr $self->{text}, 0, $self->{cursor}; 2256 my $text = substr $self->{text}, 0, $self->{cursor};
1811 utf8::encode $text; 2257 utf8::encode $text;
1812 2258
1813 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2259 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1814 } 2260 }
1815 2261
1816 glColor @{$self->{fg}}; 2262 glColor_premultiply @{$self->{active_fg}};
1817 glBegin GL_LINES; 2263 glBegin GL_LINES;
1818 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2264 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1819 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2265 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1820 glEnd; 2266 glEnd;
1821 }
1822}
1823 2267
2268 glLineWidth 3;
2269 glColor @{$self->{active_outline}};
2270 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2271 glLineWidth 1;
2272
2273 } else {
2274 glColor @{$self->{outline}};
2275 glBegin GL_LINE_STRIP;
2276 glVertex .5, $self->{h} * .5;
2277 glVertex .5, $self->{h} - 2.5;
2278 glVertex $self->{w} - .5, $self->{h} - 2.5;
2279 glVertex $self->{w} - .5, $self->{h} * .5;
2280 glEnd;
2281 }
2282}
2283
2284#############################################################################
2285
1824package CFClient::UI::Entry; 2286package DC::UI::Entry;
1825 2287
1826our @ISA = CFClient::UI::EntryBase::; 2288our @ISA = DC::UI::EntryBase::;
1827 2289
1828use CFClient::OpenGL; 2290use DC::OpenGL;
1829 2291
1830sub key_down { 2292sub invoke_key_down {
1831 my ($self, $ev) = @_; 2293 my ($self, $ev) = @_;
1832 2294
1833 my $sym = $ev->{sym}; 2295 my $sym = $ev->{sym};
1834 2296
1835 if ($sym == 13) { 2297 if ($ev->{uni} == 0x0d || $sym == 13) {
1836 unshift @{$self->{history}}, 2298 unshift @{$self->{history}},
1837 my $txt = $self->get_text; 2299 my $txt = $self->get_text;
2300
1838 $self->{history_pointer} = -1; 2301 $self->{history_pointer} = -1;
1839 $self->{history_saveback} = ''; 2302 $self->{history_saveback} = '';
1840 $self->_emit (activate => $txt); 2303 $self->emit (activate => $txt);
1841 $self->update; 2304 $self->update;
1842 2305
1843 } elsif ($sym == CFClient::SDLK_UP) { 2306 } elsif ($sym == DC::SDLK_UP) {
1844 if ($self->{history_pointer} < 0) { 2307 if ($self->{history_pointer} < 0) {
1845 $self->{history_saveback} = $self->get_text; 2308 $self->{history_saveback} = $self->get_text;
1846 } 2309 }
1847 if (@{$self->{history} || []} > 0) { 2310 if (@{$self->{history} || []} > 0) {
1848 $self->{history_pointer}++; 2311 $self->{history_pointer}++;
… …
1850 $self->{history_pointer} = @{$self->{history} || []} - 1; 2313 $self->{history_pointer} = @{$self->{history} || []} - 1;
1851 } 2314 }
1852 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2315 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1853 } 2316 }
1854 2317
1855 } elsif ($sym == CFClient::SDLK_DOWN) { 2318 } elsif ($sym == DC::SDLK_DOWN) {
1856 $self->{history_pointer}--; 2319 $self->{history_pointer}--;
1857 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2320 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1858 2321
1859 if ($self->{history_pointer} >= 0) { 2322 if ($self->{history_pointer} >= 0) {
1860 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2323 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1861 } else { 2324 } else {
1862 $self->set_text ($self->{history_saveback}); 2325 $self->set_text ($self->{history_saveback});
1863 } 2326 }
1864 2327
1865 } else { 2328 } else {
1866 return $self->SUPER::key_down ($ev) 2329 return $self->SUPER::invoke_key_down ($ev)
1867 } 2330 }
1868 2331
1869 1 2332 1
1870} 2333}
1871 2334
1872############################################################################# 2335#############################################################################
1873 2336
1874package CFClient::UI::Button; 2337package DC::UI::TextEdit;
1875 2338
1876our @ISA = CFClient::UI::Label::; 2339our @ISA = DC::UI::EntryBase::;
1877 2340
1878use CFClient::OpenGL; 2341use DC::OpenGL;
1879
1880my @tex =
1881 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1882 qw(b1_button_active.png);
1883 2342
1884sub new { 2343sub new {
1885 my $class = shift; 2344 my $class = shift;
1886 2345
1887 $class->SUPER::new ( 2346 $class->SUPER::new (
1888 padding_x => 4,
1889 padding_y => 4, 2347 padding_y => 4,
1890 fg => [1, 1, 1], 2348
1891 active_fg => [0, 0, 1], 2349 @_
2350 )
2351}
2352
2353sub move_cursor_ver {
2354 my ($self, $dy) = @_;
2355
2356 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2357
2358 $line += $dy;
2359
2360 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2361 $self->{cursor} = $index;
2362 delete $self->{cur_h};
2363 $self->update;
2364 return;
2365 }
2366}
2367
2368sub invoke_key_down {
2369 my ($self, $ev) = @_;
2370
2371 my $sym = $ev->{sym};
2372
2373 if ($sym == DC::SDLK_UP) {
2374 $self->move_cursor_ver (-1);
2375 } elsif ($sym == DC::SDLK_DOWN) {
2376 $self->move_cursor_ver (+1);
2377 } else {
2378 return $self->SUPER::invoke_key_down ($ev)
2379 }
2380
2381 1
2382}
2383
2384#############################################################################
2385
2386package DC::UI::ButtonBin;
2387
2388our @ISA = DC::UI::Bin::;
2389
2390use DC::OpenGL;
2391
2392my @tex =
2393 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2394 qw(b1_button_inactive.png b1_button_active.png);
2395
2396sub new {
2397 my $class = shift;
2398
2399 $class->SUPER::new (
1892 can_hover => 1, 2400 can_hover => 1,
1893 align => 0, 2401 align => 0,
1894 valign => 0, 2402 valign => 0,
1895 can_events => 1, 2403 can_events => 1,
1896 @_ 2404 @_
1897 ) 2405 )
1898} 2406}
1899 2407
1900sub activate { }
1901
1902sub button_up { 2408sub invoke_button_up {
1903 my ($self, $ev, $x, $y) = @_; 2409 my ($self, $ev, $x, $y) = @_;
1904 2410
1905 $self->emit ("activate") 2411 $self->emit ("activate")
1906 if $x >= 0 && $x < $self->{w} 2412 if $x >= 0 && $x < $self->{w}
1907 && $y >= 0 && $y < $self->{h}; 2413 && $y >= 0 && $y < $self->{h};
… …
1910} 2416}
1911 2417
1912sub _draw { 2418sub _draw {
1913 my ($self) = @_; 2419 my ($self) = @_;
1914 2420
1915 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1916
1917 glEnable GL_TEXTURE_2D; 2421 glEnable GL_TEXTURE_2D;
1918 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2422 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1919 glColor 0, 0, 0, 1; 2423 glColor 0, 0, 0, 1;
1920 2424
2425 my $tex = $tex[$GRAB == $self];
1921 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2426 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1922 2427
1923 glDisable GL_TEXTURE_2D; 2428 glDisable GL_TEXTURE_2D;
1924 2429
1925 $self->SUPER::_draw; 2430 $self->SUPER::_draw;
1926} 2431}
1927 2432
1928############################################################################# 2433#############################################################################
1929 2434
1930package CFClient::UI::CheckBox; 2435package DC::UI::Button;
1931 2436
1932our @ISA = CFClient::UI::DrawBG::; 2437our @ISA = DC::UI::Label::;
2438
2439use DC::OpenGL;
1933 2440
1934my @tex = 2441my @tex =
1935 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2442 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2443 qw(b1_button_inactive.png b1_button_active.png);
2444
2445sub new {
2446 my $class = shift;
2447
2448 $class->SUPER::new (
2449 padding_x => 8,
2450 padding_y => 4,
2451 fg => [1.0, 1.0, 1.0],
2452 active_fg => [0.8, 0.8, 0.8],
2453 can_hover => 1,
2454 align => 0,
2455 valign => 0,
2456 can_events => 1,
2457 @_
2458 )
2459}
2460
2461sub invoke_button_up {
2462 my ($self, $ev, $x, $y) = @_;
2463
2464 $self->emit ("activate")
2465 if $x >= 0 && $x < $self->{w}
2466 && $y >= 0 && $y < $self->{h};
2467
2468 1
2469}
2470
2471sub _draw {
2472 my ($self) = @_;
2473
2474 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2475
2476 glEnable GL_TEXTURE_2D;
2477 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2478 glColor 0, 0, 0, 1;
2479
2480 my $tex = $tex[$GRAB == $self];
2481 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2482
2483 glDisable GL_TEXTURE_2D;
2484
2485 $self->SUPER::_draw;
2486}
2487
2488#############################################################################
2489
2490package DC::UI::CheckBox;
2491
2492our @ISA = DC::UI::DrawBG::;
2493
2494my @tex =
2495 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1936 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2496 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1937 2497
1938use CFClient::OpenGL; 2498use DC::OpenGL;
1939 2499
1940sub new { 2500sub new {
1941 my $class = shift; 2501 my $class = shift;
1942 2502
1943 $class->SUPER::new ( 2503 $class->SUPER::new (
… …
1957 my ($self) = @_; 2517 my ($self) = @_;
1958 2518
1959 (6) x 2 2519 (6) x 2
1960} 2520}
1961 2521
2522sub toggle {
2523 my ($self) = @_;
2524
2525 $self->{state} = !$self->{state};
2526 $self->emit (changed => $self->{state});
2527 $self->update;
2528}
2529
1962sub button_down { 2530sub invoke_button_down {
1963 my ($self, $ev, $x, $y) = @_; 2531 my ($self, $ev, $x, $y) = @_;
1964 2532
1965 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2533 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1966 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2534 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1967 $self->{state} = !$self->{state}; 2535 $self->toggle;
1968 $self->_emit (changed => $self->{state});
1969 } else { 2536 } else {
1970 return 0 2537 return 0
1971 } 2538 }
1972 2539
1973 1 2540 1
… …
1976sub _draw { 2543sub _draw {
1977 my ($self) = @_; 2544 my ($self) = @_;
1978 2545
1979 $self->SUPER::_draw; 2546 $self->SUPER::_draw;
1980 2547
1981 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2548 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
1982 2549
1983 my ($w, $h) = @$self{qw(w h)}; 2550 my ($w, $h) = @$self{qw(w h)};
1984 2551
1985 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2552 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1986 2553
… …
1993 glDisable GL_TEXTURE_2D; 2560 glDisable GL_TEXTURE_2D;
1994} 2561}
1995 2562
1996############################################################################# 2563#############################################################################
1997 2564
1998package CFClient::UI::Image; 2565package DC::UI::Image;
1999 2566
2000our @ISA = CFClient::UI::Base::; 2567our @ISA = DC::UI::Base::;
2001 2568
2002use CFClient::OpenGL; 2569use DC::OpenGL;
2003use Carp qw/confess/;
2004 2570
2005our %loaded_images; 2571our %texture_cache;
2006 2572
2007sub new { 2573sub new {
2008 my $class = shift; 2574 my $class = shift;
2009 2575
2010 my $self = $class->SUPER::new (can_events => 0, @_); 2576 my $self = $class->SUPER::new (
2577 can_events => 0,
2578 scale => 1,
2579 @_,
2580 );
2011 2581
2012 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2582 $self->{path} || $self->{tex}
2583 or Carp::croak "'path' or 'tex' attributes required";
2013 2584
2014 $loaded_images{$self->{image}} ||= 2585 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2015 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2586 new_from_file DC::Texture DC::find_rcfile $self->{path}, mipmap => 1;
2016 2587
2017 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2588 DC::weaken $texture_cache{$self->{path}};
2018 2589
2019 Scalar::Util::weaken $loaded_images{$self->{image}}; 2590 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2020
2021 $self->{aspect} = $tex->{w} / $tex->{h};
2022 2591
2023 $self 2592 $self
2024} 2593}
2025 2594
2595sub STORABLE_freeze {
2596 my ($self, $cloning) = @_;
2597
2598 $self->{path}
2599 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2600
2601 $self->{path}
2602}
2603
2604sub STORABLE_attach {
2605 my ($self, $cloning, $path) = @_;
2606
2607 $self->new (path => $path)
2608}
2609
2026sub size_request { 2610sub size_request {
2027 my ($self) = @_; 2611 my ($self) = @_;
2028 2612
2029 ($self->{tex}->{w}, $self->{tex}->{h}) 2613 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2030} 2614}
2031 2615
2032sub _draw { 2616sub _draw {
2033 my ($self) = @_; 2617 my ($self) = @_;
2034 2618
… …
2051 glDisable GL_TEXTURE_2D; 2635 glDisable GL_TEXTURE_2D;
2052} 2636}
2053 2637
2054############################################################################# 2638#############################################################################
2055 2639
2640package DC::UI::ImageButton;
2641
2642our @ISA = DC::UI::Image::;
2643
2644use DC::OpenGL;
2645
2646my %textures;
2647
2648sub new {
2649 my $class = shift;
2650
2651 my $self = $class->SUPER::new (
2652 padding_x => 4,
2653 padding_y => 4,
2654 fg => [1, 1, 1],
2655 active_fg => [0, 0, 1],
2656 can_hover => 1,
2657 align => 0,
2658 valign => 0,
2659 can_events => 1,
2660 @_
2661 );
2662}
2663
2664sub invoke_button_down {
2665 my ($self, $ev, $x, $y) = @_;
2666
2667 1
2668}
2669
2670sub invoke_button_up {
2671 my ($self, $ev, $x, $y) = @_;
2672
2673 $self->emit ("activate")
2674 if $x >= 0 && $x < $self->{w}
2675 && $y >= 0 && $y < $self->{h};
2676
2677 1
2678}
2679
2680#############################################################################
2681
2056package CFClient::UI::VGauge; 2682package DC::UI::VGauge;
2057 2683
2058our @ISA = CFClient::UI::Base::; 2684our @ISA = DC::UI::Base::;
2059 2685
2060use List::Util qw(min max); 2686use List::Util qw(min max);
2061 2687
2062use CFClient::OpenGL; 2688use DC::OpenGL;
2063 2689
2064my %tex = ( 2690my %tex = (
2065 food => [ 2691 food => [
2066 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2692 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2067 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2693 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2068 ], 2694 ],
2069 grace => [ 2695 grace => [
2070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2696 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2071 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2697 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2072 ], 2698 ],
2073 hp => [ 2699 hp => [
2074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2700 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2075 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2701 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2076 ], 2702 ],
2077 mana => [ 2703 mana => [
2078 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2704 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2079 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2705 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2080 ], 2706 ],
2081); 2707);
2082 2708
2083# eg. VGauge->new (gauge => 'food'), default gauge: food 2709# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2143 my $ycut1 = max 0, min 1, $ycut; 2769 my $ycut1 = max 0, min 1, $ycut;
2144 my $ycut2 = max 0, min 1, $ycut - 1; 2770 my $ycut2 = max 0, min 1, $ycut - 1;
2145 2771
2146 my $h1 = $self->{h} * (1 - $ycut1); 2772 my $h1 = $self->{h} * (1 - $ycut1);
2147 my $h2 = $self->{h} * (1 - $ycut2); 2773 my $h2 = $self->{h} * (1 - $ycut2);
2774 my $h3 = $self->{h};
2775
2776 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2148 2777
2149 glEnable GL_BLEND; 2778 glEnable GL_BLEND;
2150 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2779 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2151 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2780 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2152 glEnable GL_TEXTURE_2D; 2781 glEnable GL_TEXTURE_2D;
… …
2171 2800
2172 if ($t3) { 2801 if ($t3) {
2173 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2802 glBindTexture GL_TEXTURE_2D, $t3->{name};
2174 glBegin GL_QUADS; 2803 glBegin GL_QUADS;
2175 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2804 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2176 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2805 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2177 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2806 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2178 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2807 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2179 glEnd; 2808 glEnd;
2180 } 2809 }
2181 2810
2182 glDisable GL_BLEND; 2811 glDisable GL_BLEND;
2183 glDisable GL_TEXTURE_2D; 2812 glDisable GL_TEXTURE_2D;
2184} 2813}
2185 2814
2186############################################################################# 2815#############################################################################
2187 2816
2817package DC::UI::Progress;
2818
2819our @ISA = DC::UI::Label::;
2820
2821use DC::OpenGL;
2822
2823sub new {
2824 my ($class, %arg) = @_;
2825
2826 my $self = $class->SUPER::new (
2827 fg => [1, 1, 1],
2828 bg => [0, 0, 1, 0.2],
2829 bar => [0.7, 0.5, 0.1, 0.8],
2830 outline => [0.4, 0.3, 0],
2831 fontsize => 0.9,
2832 valign => 0,
2833 align => 0,
2834 can_events => 1,
2835 ellipsise => 1,
2836 label => "%d%%",
2837 %arg,
2838 );
2839
2840 $self->set_value ($arg{value} || -1);
2841
2842 $self
2843}
2844
2845sub set_label {
2846 my ($self, $label) = @_;
2847
2848 return if $self->{label} eq $label;
2849 $self->{label} = $label;
2850
2851 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2852}
2853
2854sub set_value {
2855 my ($self, $value) = @_;
2856
2857 if ($self->{value} ne $value) {
2858 $self->{value} = $value;
2859
2860 if ($value < 0) {
2861 $self->set_text ("-");
2862 } else {
2863 $self->set_text (sprintf $self->{label}, $value * 100);
2864 }
2865
2866 $self->update;
2867 }
2868}
2869
2870sub _draw {
2871 my ($self) = @_;
2872
2873 glEnable GL_BLEND;
2874 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2875
2876 if ($self->{value} >= 0) {
2877 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2878
2879 glColor_premultiply @{$self->{bar}};
2880 glRect 2, 2, $s, $self->{h} - 2;
2881 glColor_premultiply @{$self->{bg}};
2882 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2883 }
2884
2885 glColor_premultiply @{$self->{outline}};
2886 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2887
2888 glDisable GL_BLEND;
2889
2890 {
2891 local $self->{bg}; # do not draw background
2892 $self->SUPER::_draw;
2893 }
2894}
2895
2896#############################################################################
2897
2898package DC::UI::ExperienceProgress;
2899
2900our @ISA = DC::UI::Progress::;
2901
2902sub new {
2903 my ($class, %arg) = @_;
2904
2905 my $self = $class->SUPER::new (
2906 tooltip => sub {
2907 my ($self) = @_;
2908
2909 sprintf "level %d\n%s points\n%s next level\n%s to go",
2910 $self->{lvl},
2911 ::formsep ($self->{exp}),
2912 ::formsep ($self->{nxt}),
2913 ::formsep ($self->{nxt} - $self->{exp}),
2914 },
2915 %arg
2916 );
2917
2918 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2919 if $::CONN;
2920
2921 $self
2922}
2923
2924sub DESTROY {
2925 my ($self) = @_;
2926
2927 delete $::CONN->{on_exp_update}{$self+0}
2928 if $::CONN;
2929
2930 $self->SUPER::DESTROY;
2931}
2932
2933sub set_value {
2934 my ($self, $lvl, $exp) = @_;
2935
2936 $self->{lvl} = $lvl;
2937 $self->{exp} = $exp;
2938
2939 my $v = -1;
2940
2941 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2942 my $l0 = $table->[$lvl - 1];
2943 my $l1 = $table->[$lvl];
2944
2945 $self->{nxt} = $l1;
2946
2947 $v = ($exp - $l0) / ($l1 - $l0);
2948 }
2949
2950 $self->SUPER::set_value ($v);
2951}
2952
2953#############################################################################
2954
2188package CFClient::UI::Gauge; 2955package DC::UI::Gauge;
2189 2956
2190our @ISA = CFClient::UI::VBox::; 2957our @ISA = DC::UI::VBox::;
2191 2958
2192sub new { 2959sub new {
2193 my ($class, %arg) = @_; 2960 my ($class, %arg) = @_;
2194 2961
2195 my $self = $class->SUPER::new ( 2962 my $self = $class->SUPER::new (
… …
2197 can_hover => 1, 2964 can_hover => 1,
2198 can_events => 1, 2965 can_events => 1,
2199 %arg, 2966 %arg,
2200 ); 2967 );
2201 2968
2202 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2969 $self->add ($self->{value} = new DC::UI::Label valign => +1, align => 0, template => "999");
2203 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2970 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2204 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2971 $self->add ($self->{max} = new DC::UI::Label valign => -1, align => 0, template => "999");
2205 2972
2206 $self 2973 $self
2207} 2974}
2208 2975
2209sub set_fontsize { 2976sub set_fontsize {
… …
2230 $self->{value}->set_text ($val); 2997 $self->{value}->set_text ($val);
2231} 2998}
2232 2999
2233############################################################################# 3000#############################################################################
2234 3001
2235package CFClient::UI::Slider; 3002package DC::UI::Slider;
2236 3003
2237use strict; 3004use strict;
2238 3005
2239use CFClient::OpenGL; 3006use DC::OpenGL;
2240 3007
2241our @ISA = CFClient::UI::DrawBG::; 3008our @ISA = DC::UI::DrawBG::;
2242 3009
2243my @tex = 3010my @tex =
2244 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 3011 map { new_from_file DC::Texture DC::find_rcfile $_ }
2245 qw(s1_slider.png s1_slider_bg.png); 3012 qw(s1_slider.png s1_slider_bg.png);
2246 3013
2247sub new { 3014sub new {
2248 my $class = shift; 3015 my $class = shift;
2249 3016
… …
2270 $self->update; 3037 $self->update;
2271 3038
2272 $self 3039 $self
2273} 3040}
2274 3041
2275sub changed { }
2276
2277sub set_range { 3042sub set_range {
2278 my ($self, $range) = @_; 3043 my ($self, $range) = @_;
2279 3044
2280 ($range, $self->{range}) = ($self->{range}, $range); 3045 ($range, $self->{range}) = ($self->{range}, $range);
2281 3046
2282 $self->update
2283 if "@$range" ne "@{$self->{range}}"; 3047 if ("@$range" ne "@{$self->{range}}") {
3048 $self->update;
3049 $self->set_value ($self->{range}[0]);
3050 }
2284} 3051}
2285 3052
2286sub set_value { 3053sub set_value {
2287 my ($self, $value) = @_; 3054 my ($self, $value) = @_;
2288 3055
… …
2299 if $unit; 3066 if $unit;
2300 3067
2301 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3068 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2302 3069
2303 if ($value != $old_value) { 3070 if ($value != $old_value) {
2304 $self->_emit (changed => $value); 3071 $self->emit (changed => $value);
2305 $self->update; 3072 $self->update;
2306 } 3073 }
2307} 3074}
2308 3075
2309sub size_request { 3076sub size_request {
2310 my ($self) = @_; 3077 my ($self) = @_;
2311 3078
2312 ($self->{req_w}, $self->{req_h}) 3079 ($self->{req_w}, $self->{req_h})
2313} 3080}
2314 3081
2315sub button_down { 3082sub invoke_button_down {
2316 my ($self, $ev, $x, $y) = @_; 3083 my ($self, $ev, $x, $y) = @_;
2317 3084
2318 $self->SUPER::button_down ($ev, $x, $y); 3085 $self->SUPER::invoke_button_down ($ev, $x, $y);
2319 3086
2320 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3087 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2321 3088
2322 $self->mouse_motion ($ev, $x, $y) 3089 $self->invoke_mouse_motion ($ev, $x, $y);
2323}
2324 3090
3091 1
3092}
3093
2325sub mouse_motion { 3094sub invoke_mouse_motion {
2326 my ($self, $ev, $x, $y) = @_; 3095 my ($self, $ev, $x, $y) = @_;
2327 3096
2328 if ($GRAB == $self) { 3097 if ($GRAB == $self) {
2329 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3098 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2330 3099
… …
2334 3103
2335 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3104 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2336 } else { 3105 } else {
2337 return 0; 3106 return 0;
2338 } 3107 }
3108
3109 1
3110}
3111
3112sub invoke_mouse_wheel {
3113 my ($self, $ev) = @_;
3114
3115 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3116
3117 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3118
3119 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2339 3120
2340 1 3121 1
2341} 3122}
2342 3123
2343sub update { 3124sub update {
… …
2394 glDisable GL_TEXTURE_2D; 3175 glDisable GL_TEXTURE_2D;
2395} 3176}
2396 3177
2397############################################################################# 3178#############################################################################
2398 3179
2399package CFClient::UI::ValSlider; 3180package DC::UI::ValSlider;
2400 3181
2401our @ISA = CFClient::UI::HBox::; 3182our @ISA = DC::UI::HBox::;
2402 3183
2403sub new { 3184sub new {
2404 my ($class, %arg) = @_; 3185 my ($class, %arg) = @_;
2405 3186
2406 my $range = delete $arg{range}; 3187 my $range = delete $arg{range};
2407 3188
2408 my $self = $class->SUPER::new ( 3189 my $self = $class->SUPER::new (
2409 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3190 slider => (new DC::UI::Slider expand => 1, range => $range),
2410 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3191 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2411 to_value => sub { shift }, 3192 to_value => sub { shift },
2412 from_value => sub { shift }, 3193 from_value => sub { shift },
2413 %arg, 3194 %arg,
2414 ); 3195 );
2415 3196
… …
2435sub set_range { shift->{slider}->set_range (@_) } 3216sub set_range { shift->{slider}->set_range (@_) }
2436sub set_value { shift->{slider}->set_value (@_) } 3217sub set_value { shift->{slider}->set_value (@_) }
2437 3218
2438############################################################################# 3219#############################################################################
2439 3220
2440package CFClient::UI::TextView; 3221package DC::UI::TextScroller;
2441 3222
2442our @ISA = CFClient::UI::HBox::; 3223our @ISA = DC::UI::HBox::;
2443 3224
2444use CFClient::OpenGL; 3225use DC::OpenGL;
2445 3226
2446sub new { 3227sub new {
2447 my $class = shift; 3228 my $class = shift;
2448 3229
2449 my $self = $class->SUPER::new ( 3230 my $self = $class->SUPER::new (
2450 fontsize => 1, 3231 fontsize => 1,
2451 can_events => 0, 3232 can_events => 1,
3233 indent => 0,
2452 #font => default_font 3234 #font => default_font
2453 @_, 3235 @_,
2454 3236
2455 layout => (new CFClient::Layout 1), 3237 layout => (new DC::Layout),
2456 par => [], 3238 par => [],
3239 max_par => 0,
2457 height => 0, 3240 height => 0,
2458 children => [ 3241 children => [
2459 (new CFClient::UI::Empty expand => 1), 3242 (new DC::UI::Empty expand => 1),
2460 (new CFClient::UI::Slider vertical => 1), 3243 (new DC::UI::Slider vertical => 1),
2461 ], 3244 ],
2462 ); 3245 );
2463 3246
2464 $self->{children}[1]->connect (changed => sub { $self->update }); 3247 $self->{children}[1]->connect (changed => sub { $self->update });
2465 3248
… …
2471 3254
2472 $self->{fontsize} = $fontsize; 3255 $self->{fontsize} = $fontsize;
2473 $self->reflow; 3256 $self->reflow;
2474} 3257}
2475 3258
3259sub size_request {
3260 my ($self) = @_;
3261
3262 my ($empty, $slider) = $self->visible_children;
3263
3264 local $self->{children} = [$empty, $slider];
3265 $self->SUPER::size_request
3266}
3267
2476sub size_allocate { 3268sub invoke_size_allocate {
2477 my ($self, $w, $h) = @_; 3269 my ($self, $w, $h) = @_;
2478 3270
2479 $self->SUPER::size_allocate ($w, $h); 3271 my ($empty, $slider, @other) = @{ $self->{children} };
3272 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2480 3273
2481 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3274 $self->{layout}->set_font ($self->{font}) if $self->{font};
2482 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3275 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2483 $self->{layout}->set_width ($self->{children}[0]{w}); 3276 $self->{layout}->set_width ($empty->{w});
3277 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2484 3278
2485 $self->reflow; 3279 $self->reflow;
2486}
2487 3280
2488sub text_size { 3281 local $self->{children} = [$empty, $slider];
3282 $self->SUPER::invoke_size_allocate ($w, $h)
3283}
3284
3285sub invoke_mouse_wheel {
2489 my ($self, $text, $indent) = @_; 3286 my ($self, $ev) = @_;
3287
3288 return 0 unless $ev->{dy}; # only vertical movements
3289
3290 $self->{children}[1]->emit (mouse_wheel => $ev);
3291
3292 1
3293}
3294
3295sub get_layout {
3296 my ($self, $para) = @_;
2490 3297
2491 my $layout = $self->{layout}; 3298 my $layout = $self->{layout};
2492 3299
3300 $layout->set_font ($self->{font}) if $self->{font};
3301 $layout->set_foreground (@{$para->{fg}});
2493 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3302 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2494 $layout->set_width ($self->{children}[0]{w} - $indent); 3303 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3304 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2495 $layout->set_markup ($text); 3305 $layout->set_markup ($para->{markup});
3306
3307 $layout->set_shapes (
3308 map
3309 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3310 @{$para->{widget}}
2496 3311 );
3312
2497 $layout->size 3313 $layout
2498} 3314}
2499 3315
2500sub reflow { 3316sub reflow {
2501 my ($self) = @_; 3317 my ($self) = @_;
2502 3318
… …
2509 3325
2510 # todo: base offset on lines or so, not on pixels 3326 # todo: base offset on lines or so, not on pixels
2511 $self->{children}[1]->set_value ($offset); 3327 $self->{children}[1]->set_value ($offset);
2512} 3328}
2513 3329
3330sub current_paragraph {
3331 my ($self) = @_;
3332
3333 $self->{top_paragraph} - 1
3334}
3335
3336sub scroll_to {
3337 my ($self, $para) = @_;
3338
3339 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3340
3341 $self->{scroll_to} = $para;
3342 $self->update;
3343}
3344
2514sub clear { 3345sub clear {
2515 my ($self) = @_; 3346 my ($self) = @_;
3347
3348 my (undef, undef, @other) = @{ $self->{children} };
3349 $self->remove ($_) for @other;
2516 3350
2517 $self->{par} = []; 3351 $self->{par} = [];
2518 $self->{height} = 0; 3352 $self->{height} = 0;
2519 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3353 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2520} 3354}
2521 3355
2522sub add_paragraph { 3356sub add_paragraph {
2523 my ($self, $color, $text, $indent) = @_; 3357 my $self = shift;
2524 3358
2525 for my $line (split /\n/, $text) { 3359 for my $para (@_) {
2526 my ($w, $h) = $self->text_size ($line); 3360 $para = {
3361 fg => [1, 1, 1, 1],
3362 indent => 0,
3363 markup => "",
3364 widget => [],
3365 ref $para ? %$para : (markup => $para),
3366 w => 1e10,
3367 wrapped => 1,
3368 };
3369
3370 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3371 push @{$self->{par}}, $para;
3372 }
3373
3374 if (my $max = $self->{max_par}) {
3375 shift @{$self->{par}} while @{$self->{par}} > $max;
3376 }
3377
3378 $self->{need_reflow}++;
3379 $self->update;
3380}
3381
3382sub scroll_to_bottom {
3383 my ($self) = @_;
3384
3385 $self->{scroll_to} = $#{$self->{par}};
3386 $self->update;
3387}
3388
3389sub force_uptodate {
3390 my ($self) = @_;
3391
3392 if (delete $self->{need_reflow}) {
3393 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3394
3395 my $height = 0;
3396
3397 for my $para (@{$self->{par}}) {
3398 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3399 my $layout = $self->get_layout ($para);
3400 my ($w, $h) = $layout->size;
3401
3402 $para->{w} = $w + $para->{indent};
3403 $para->{h} = $h;
3404 $para->{wrapped} = $layout->has_wrapped;
3405 }
3406
3407 $para->{y} = $height;
3408 $height += $para->{h};
3409 }
3410
2527 $self->{height} += $h; 3411 $self->{height} = $height;
2528 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3412 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2529 }
2530 3413
2531 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3414 delete $self->{texture};
3415 }
3416
3417 if (my $paridx = delete $self->{scroll_to}) {
3418 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3419 }
2532} 3420}
2533 3421
2534sub update { 3422sub update {
2535 my ($self) = @_; 3423 my ($self) = @_;
2536 3424
… …
2538 3426
2539 return unless $self->{h} > 0; 3427 return unless $self->{h} > 0;
2540 3428
2541 delete $self->{texture}; 3429 delete $self->{texture};
2542 3430
2543 $ROOT->on_post_alloc ($self, sub { 3431 $ROOT->on_post_alloc ($self => sub {
3432 $self->force_uptodate;
3433
2544 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3434 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2545 3435
2546 if (delete $self->{need_reflow}) {
2547 my $height = 0;
2548
2549 my $layout = $self->{layout};
2550
2551 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2552
2553 for (@{$self->{par}}) {
2554 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2555 $layout->set_width ($W - $_->[3]);
2556 $layout->set_markup ($_->[4]);
2557 my ($w, $h) = $layout->size;
2558 $_->[0] = $w + $_->[3];
2559 $_->[1] = $h;
2560 }
2561
2562 $height += $_->[1];
2563 }
2564
2565 $self->{height} = $height;
2566
2567 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2568
2569 delete $self->{texture};
2570 }
2571
2572 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3436 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2573 glClearColor 0, 0, 0, 0; 3437 glClearColor 0, 0, 0, 0;
2574 glClear GL_COLOR_BUFFER_BIT; 3438 glClear GL_COLOR_BUFFER_BIT;
2575 3439
3440 package DC::UI::Base;
3441 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3442 (0, 0, $self->{w}, $self->{h});
3443
3444 my $top = int $self->{children}[1]{range}[0];
3445
3446 my $paridx = 0;
3447 my $top_paragraph;
2576 my $top = int $self->{children}[1]{range}[0]; 3448 my $top = int $self->{children}[1]{range}[0];
2577 3449
2578 my $y0 = $top; 3450 my $y0 = $top;
2579 my $y1 = $top + $H; 3451 my $y1 = $top + $H;
2580 3452
2581 my $y = 0;
2582
2583 my $layout = $self->{layout};
2584
2585 $layout->set_font ($self->{font}) if $self->{font};
2586
2587 glEnable GL_BLEND;
2588 #TODO# not correct in windows where rgba is forced off
2589 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2590
2591 for my $par (@{$self->{par}}) { 3453 for my $para (@{$self->{par}}) {
2592 my $h = $par->[1]; 3454 my $h = $para->{h};
3455 my $y = $para->{y};
2593 3456
2594 if ($y0 < $y + $h && $y < $y1) { 3457 if ($y0 < $y + $h && $y < $y1) {
2595 $layout->set_foreground (@{ $par->[2] }); 3458 my $layout = $self->get_layout ($para);
2596 $layout->set_width ($W - $par->[3]);
2597 $layout->set_markup ($par->[4]);
2598 3459
2599 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3460 $layout->render ($para->{indent}, $y - $y0);
3461 $layout->draw;
2600 3462
2601 glRasterPos $par->[3], $y - $y0; 3463 if (my @w = @{ $para->{widget} }) {
2602 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3464 my @s = $layout->get_shapes;
3465
3466 for (@w) {
3467 my ($dx, $dy) = splice @s, 0, 2, ();
3468
3469 $_->{x} = $dx + $para->{indent};
3470 $_->{y} = $dy + $y - $y0;
3471
3472 $_->draw;
3473 }
3474 }
2603 } 3475 }
2604 3476
2605 $y += $h; 3477 $paridx++;
3478 $top_paragraph ||= $paridx if $y >= $top;
2606 } 3479 }
2607 3480
2608 glDisable GL_BLEND; 3481 $self->{top_paragraph} = $top_paragraph;
2609 }; 3482 };
2610 }); 3483 });
3484}
3485
3486sub reconfigure {
3487 my ($self) = @_;
3488
3489 $self->SUPER::reconfigure;
3490
3491 $_->{w} = 1e10 for @{ $self->{par} };
3492 $self->reflow;
2611} 3493}
2612 3494
2613sub _draw { 3495sub _draw {
2614 my ($self) = @_; 3496 my ($self) = @_;
2615 3497
… …
2618 glColor 0, 0, 0, 1; 3500 glColor 0, 0, 0, 1;
2619 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3501 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2620 glDisable GL_TEXTURE_2D; 3502 glDisable GL_TEXTURE_2D;
2621 3503
2622 $self->{children}[1]->draw; 3504 $self->{children}[1]->draw;
2623
2624} 3505}
2625 3506
2626############################################################################# 3507#############################################################################
2627 3508
2628package CFClient::UI::Animator; 3509package DC::UI::Animator;
2629 3510
2630use CFClient::OpenGL; 3511use DC::OpenGL;
2631 3512
2632our @ISA = CFClient::UI::Bin::; 3513our @ISA = DC::UI::Bin::;
2633 3514
2634sub moveto { 3515sub moveto {
2635 my ($self, $x, $y) = @_; 3516 my ($self, $x, $y) = @_;
2636 3517
2637 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3518 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2665 glPopMatrix; 3546 glPopMatrix;
2666} 3547}
2667 3548
2668############################################################################# 3549#############################################################################
2669 3550
2670package CFClient::UI::Flopper; 3551package DC::UI::Flopper;
2671 3552
2672our @ISA = CFClient::UI::Button::; 3553our @ISA = DC::UI::Button::;
2673 3554
2674sub new { 3555sub new {
2675 my $class = shift; 3556 my $class = shift;
2676 3557
2677 my $self = $class->SUPER::new ( 3558 my $self = $class->SUPER::new (
… …
2689 $self->{other}->toggle_visibility; 3570 $self->{other}->toggle_visibility;
2690} 3571}
2691 3572
2692############################################################################# 3573#############################################################################
2693 3574
2694package CFClient::UI::Tooltip; 3575package DC::UI::Tooltip;
2695 3576
2696our @ISA = CFClient::UI::Bin::; 3577our @ISA = DC::UI::Bin::;
2697 3578
2698use CFClient::OpenGL; 3579use DC::OpenGL;
2699 3580
2700sub new { 3581sub new {
2701 my $class = shift; 3582 my $class = shift;
2702 3583
2703 $class->SUPER::new ( 3584 $class->SUPER::new (
… …
2707} 3588}
2708 3589
2709sub set_tooltip_from { 3590sub set_tooltip_from {
2710 my ($self, $widget) = @_; 3591 my ($self, $widget) = @_;
2711 3592
2712 my $tooltip = $widget->{tooltip}; 3593 my $tip = $widget->{tooltip};
3594 $tip = $tip->($widget) if "CODE" eq ref $tip;
3595
3596 $tip = DC::Pod::section_label tooltip => $1
3597 if $tip =~ /^#(.*)$/;
2713 3598
2714 if ($ENV{CFPLUS_DEBUG} & 2) { 3599 if ($ENV{CFPLUS_DEBUG} & 2) {
2715 $tooltip .= "\n\n" . (ref $widget) . "\n" 3600 $tip .= "\n\n" . (ref $widget) . "\n"
2716 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3601 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2717 . "req $widget->{req_w} $widget->{req_h}\n" 3602 . "req $widget->{req_w} $widget->{req_h}\n"
2718 . "visible $widget->{visible}"; 3603 . "visible $widget->{visible}";
2719 } 3604 }
2720 3605
3606 $tip =~ s/^\n+//;
3607 $tip =~ s/\n+$//;
3608
2721 $self->add (new CFClient::UI::Label 3609 $self->add (new DC::UI::Label
2722 markup => $tooltip, 3610 markup => $tip,
2723 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3611 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2724 fontsize => 0.8, 3612 fontsize => 0.8,
2725 fg => [0, 0, 0, 1], 3613 style => 1, # FLAG_INVERSE
2726 ellipsise => 0, 3614 ellipsise => 0,
2727 font => ($widget->{tooltip_font} || $::FONT_PROP), 3615 font => ($widget->{tooltip_font} || $::FONT_PROP),
2728 ); 3616 );
2729} 3617}
2730 3618
… …
2734 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3622 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2735 3623
2736 ($w + 4, $h + 4) 3624 ($w + 4, $h + 4)
2737} 3625}
2738 3626
2739sub size_allocate { 3627sub invoke_size_allocate {
2740 my ($self, $w, $h) = @_; 3628 my ($self, $w, $h) = @_;
2741 3629
2742 $self->SUPER::size_allocate ($w - 4, $h - 4); 3630 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2743} 3631}
2744 3632
2745sub visibility_change { 3633sub invoke_visibility_change {
2746 my ($self, $visible) = @_; 3634 my ($self, $visible) = @_;
2747 3635
2748 return unless $visible; 3636 return unless $visible;
2749 3637
2750 $self->{root}->on_post_alloc ("move_$self" => sub { 3638 $self->{root}->on_post_alloc ("move_$self" => sub {
2751 my $widget = $self->{owner} 3639 my $widget = $self->{owner}
2752 or return; 3640 or return;
2753 3641
3642 if ($widget->{visible}) {
2754 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3643 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2755 3644
2756 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3645 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2757 if $x + $self->{w} > $::WIDTH; 3646 if $x + $self->{w} > $self->{root}{w};
2758 3647
2759 $self->move_abs ($x, $y); 3648 $self->move_abs ($x, $y);
3649 } else {
3650 $self->hide;
3651 }
2760 }); 3652 });
2761} 3653}
2762 3654
2763sub _draw { 3655sub _draw {
2764 my ($self) = @_; 3656 my ($self) = @_;
2765 3657
2766 glTranslate 0.375, 0.375;
2767
2768 my ($w, $h) = @$self{qw(w h)}; 3658 my ($w, $h) = @$self{qw(w h)};
2769 3659
2770 glColor 1, 0.8, 0.4; 3660 glColor 1, 0.8, 0.4;
2771 glBegin GL_QUADS; 3661 glRect 0, 0, $w, $h;
2772 glVertex 0 , 0;
2773 glVertex 0 , $h;
2774 glVertex $w, $h;
2775 glVertex $w, 0;
2776 glEnd;
2777 3662
2778 glColor 0, 0, 0; 3663 glColor 0, 0, 0;
2779 glBegin GL_LINE_LOOP; 3664 glRect_lineloop .5, .5, $w + .5, $h + .5;
2780 glVertex 0 , 0;
2781 glVertex 0 , $h;
2782 glVertex $w, $h;
2783 glVertex $w, 0;
2784 glEnd;
2785 3665
2786 glTranslate 2 - 0.375, 2 - 0.375; 3666 glTranslate 2, 2;
2787 3667
2788 $self->SUPER::_draw; 3668 $self->SUPER::_draw;
2789} 3669}
2790 3670
2791############################################################################# 3671#############################################################################
2792 3672
2793package CFClient::UI::Face; 3673package DC::UI::Face;
2794 3674
2795our @ISA = CFClient::UI::Base::; 3675our @ISA = DC::UI::DrawBG::;
2796 3676
2797use CFClient::OpenGL; 3677use DC::OpenGL;
2798 3678
2799sub new { 3679sub new {
2800 my $class = shift; 3680 my $class = shift;
2801 3681
2802 my $self = $class->SUPER::new ( 3682 my $self = $class->SUPER::new (
3683 size_w => 32,
3684 size_h => 8,
2803 aspect => 1, 3685 aspect => 1,
2804 can_events => 0, 3686 can_events => 0,
2805 @_, 3687 @_,
2806 ); 3688 );
2807 3689
2808 if ($self->{anim} && $self->{animspeed}) { 3690 if ($self->{anim} && $self->{animspeed}) {
2809 Scalar::Util::weaken (my $widget = $self); 3691 DC::weaken (my $widget = $self);
2810 3692
2811 $self->{timer} = Event->timer ( 3693 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
2812 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3694 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
2813 hard => 1, 3695 return unless $::CONN;
2814 interval => $self->{animspeed}, 3696
2815 cb => sub { 3697 my $w = $widget
3698 or return;
3699
2816 ++$widget->{frame}; 3700 ++$w->{frame};
3701 $w->update_face;
3702
3703 # somehow, $widget can go away
2817 $widget->update; 3704 $w->update;
2818 }, 3705 $w->update_timer;
2819 ); 3706 };
3707
3708 $self->update_face;
3709 $self->update_timer;
2820 } 3710 }
2821 3711
2822 $self 3712 $self
2823} 3713}
2824 3714
3715sub update_timer {
3716 my ($self) = @_;
3717
3718 return unless $self->{timer};
3719
3720 if ($self->{visible}) {
3721 $self->{timer}->start;
3722 } else {
3723 $self->{timer}->stop;
3724 }
3725}
3726
3727sub update_face {
3728 my ($self) = @_;
3729
3730 if ($::CONN) {
3731 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3732 if ($anim && @$anim) {
3733 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3734 delete $self->{face_change_cb};
3735
3736 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3737 unless ($tex->{name} || $tex->{loading}) {
3738 $tex->upload (sub { $self->reconfigure });
3739 }
3740 }
3741 }
3742 }
3743 }
3744}
3745
2825sub size_request { 3746sub size_request {
2826 (32, 8) 3747 my ($self) = @_;
3748
3749 if ($::CONN) {
3750 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3751 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3752 if ($tex->{name}) {
3753 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3754 } elsif (!$tex->{loading}) {
3755 $tex->upload (sub { $self->reconfigure });
3756 }
3757 }
3758
3759 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3760 }
3761 }
3762
3763 ($self->{size_w} || 8, $self->{size_h} || 8)
2827} 3764}
2828 3765
2829sub update { 3766sub update {
2830 my ($self) = @_; 3767 my ($self) = @_;
2831 3768
2832 return unless $self->{visible}; 3769 return unless $self->{visible};
2833 3770
2834 $self->SUPER::update; 3771 $self->SUPER::update;
2835} 3772}
2836 3773
3774sub invoke_visibility_change {
3775 my ($self) = @_;
3776
3777 $self->update_timer;
3778
3779 0
3780}
3781
2837sub _draw { 3782sub _draw {
2838 my ($self) = @_; 3783 my ($self) = @_;
2839 3784
2840 return unless $::CONN; 3785 $self->SUPER::_draw;
2841 3786
2842 my $face; 3787 if (my $tex = $self->{tex}) {
2843
2844 if ($self->{frame}) {
2845 my $anim = $::CONN->{anim}[$self->{anim}];
2846
2847 $face = $anim->[ $self->{frame} % @$anim ]
2848 if $anim && @$anim;
2849 }
2850
2851 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2852
2853 if ($tex) {
2854 glEnable GL_TEXTURE_2D; 3788 glEnable GL_TEXTURE_2D;
2855 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3789 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2856 glColor 0, 0, 0, 1; 3790 glColor 0, 0, 0, 1;
2857 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3791 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2858 glDisable GL_TEXTURE_2D; 3792 glDisable GL_TEXTURE_2D;
2859 } 3793 }
2860} 3794}
2861 3795
2862sub DESTROY { 3796sub destroy {
2863 my ($self) = @_; 3797 my ($self) = @_;
2864 3798
2865 $self->{timer}->cancel 3799 (delete $self->{timer})->cancel
2866 if $self->{timer}; 3800 if $self->{timer};
2867 3801
2868 $self->SUPER::DESTROY; 3802 $self->SUPER::destroy;
2869} 3803}
2870 3804
2871############################################################################# 3805#############################################################################
2872 3806
2873package CFClient::UI::Buttonbar; 3807package DC::UI::Buttonbar;
2874 3808
2875our @ISA = CFClient::UI::HBox::; 3809our @ISA = DC::UI::HBox::;
2876 3810
2877# TODO: should actualyl wrap buttons and other goodies. 3811# TODO: should actually wrap buttons and other goodies.
2878 3812
2879############################################################################# 3813#############################################################################
2880 3814
2881package CFClient::UI::Menu; 3815package DC::UI::Menu;
2882 3816
2883our @ISA = CFClient::UI::FancyFrame::; 3817our @ISA = DC::UI::Toplevel::;
2884 3818
2885use CFClient::OpenGL; 3819use DC::OpenGL;
2886 3820
2887sub new { 3821sub new {
2888 my $class = shift; 3822 my $class = shift;
2889 3823
2890 my $self = $class->SUPER::new ( 3824 my $self = $class->SUPER::new (
2891 items => [], 3825 items => [],
2892 z => 100, 3826 z => 100,
2893 @_, 3827 @_,
2894 ); 3828 );
2895 3829
2896 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3830 $self->add ($self->{vbox} = new DC::UI::VBox);
2897 3831
2898 for my $item (@{ $self->{items} }) { 3832 for my $item (@{ $self->{items} }) {
2899 my ($widget, $cb) = @$item; 3833 my ($widget, $cb, $tooltip) = @$item;
2900 3834
2901 # handle various types of items, only text for now 3835 # handle various types of items, only text for now
2902 if (!ref $widget) { 3836 if (!ref $widget) {
3837 if ($widget =~ /\t/) {
3838 my ($left, $right) = split /\t/, $widget, 2;
3839
2903 $widget = new CFClient::UI::Label 3840 $widget = new DC::UI::HBox
2904 can_hover => 1, 3841 can_hover => 1,
2905 can_events => 1, 3842 can_events => 1,
3843 tooltip => $tooltip,
3844 children => [
3845 (new DC::UI::Label markup => $left, expand => 1),
3846 (new DC::UI::Label markup => $right, align => +1),
3847 ],
3848 ;
3849
3850 } else {
3851 $widget = new DC::UI::Label
3852 can_hover => 1,
3853 can_events => 1,
2906 text => $widget; 3854 markup => $widget,
3855 tooltip => $tooltip;
3856 }
2907 } 3857 }
2908 3858
2909 $self->{item}{$widget} = $item; 3859 $self->{item}{$widget} = $item;
2910 3860
2911 $self->{vbox}->add ($widget); 3861 $self->{vbox}->add ($widget);
… …
2916 3866
2917# popup given the event (must be a mouse button down event currently) 3867# popup given the event (must be a mouse button down event currently)
2918sub popup { 3868sub popup {
2919 my ($self, $ev) = @_; 3869 my ($self, $ev) = @_;
2920 3870
2921 $self->_emit ("popdown"); 3871 $self->emit ("popdown");
2922 3872
2923 # maybe save $GRAB? must be careful about events... 3873 # maybe save $GRAB? must be careful about events...
2924 $GRAB = $self; 3874 $GRAB = $self;
2925 $self->{button} = $ev->{button}; 3875 $self->{button} = $ev->{button};
2926 3876
2927 $self->show; 3877 $self->show;
2928 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3878 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2929} 3879}
2930 3880
2931sub mouse_motion { 3881sub invoke_mouse_motion {
2932 my ($self, $ev, $x, $y) = @_; 3882 my ($self, $ev, $x, $y) = @_;
2933 3883
2934 # TODO: should use vbox->find_widget or so 3884 # TODO: should use vbox->find_widget or so
2935 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3885 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2936 $self->{hover} = $self->{item}{$HOVER}; 3886 $self->{hover} = $self->{item}{$HOVER};
2937 3887
2938 0 3888 0
2939} 3889}
2940 3890
2941sub button_up { 3891sub invoke_button_up {
2942 my ($self, $ev, $x, $y) = @_; 3892 my ($self, $ev, $x, $y) = @_;
2943 3893
2944 if ($ev->{button} == $self->{button}) { 3894 if ($ev->{button} == $self->{button}) {
2945 undef $GRAB; 3895 undef $GRAB;
2946 $self->hide; 3896 $self->hide;
2947 3897
2948 $self->_emit ("popdown"); 3898 $self->emit ("popdown");
2949 $self->{hover}[1]->() if $self->{hover}; 3899 $self->{hover}[1]->() if $self->{hover};
2950 } else { 3900 } else {
2951 return 0 3901 return 0
2952 } 3902 }
2953 3903
2954 1 3904 1
2955} 3905}
2956 3906
2957############################################################################# 3907#############################################################################
2958 3908
2959package CFClient::UI::Multiplexer; 3909package DC::UI::Multiplexer;
2960 3910
2961our @ISA = CFClient::UI::Container::; 3911our @ISA = DC::UI::Container::;
2962 3912
2963sub new { 3913sub new {
2964 my $class = shift; 3914 my $class = shift;
2965 3915
2966 my $self = $class->SUPER::new ( 3916 my $self = $class->SUPER::new (
… …
2980 3930
2981 $self->{current} = $self->{children}[0] 3931 $self->{current} = $self->{children}[0]
2982 if @{ $self->{children} }; 3932 if @{ $self->{children} };
2983} 3933}
2984 3934
3935sub get_current_page {
3936 my ($self) = @_;
3937
3938 $self->{current}
3939}
3940
2985sub set_current_page { 3941sub set_current_page {
2986 my ($self, $page_or_widget) = @_; 3942 my ($self, $page_or_widget) = @_;
2987 3943
2988 my $widget = ref $page_or_widget 3944 my $widget = ref $page_or_widget
2989 ? $page_or_widget 3945 ? $page_or_widget
2990 : $self->{children}[$page_or_widget]; 3946 : $self->{children}[$page_or_widget];
2991 3947
2992 $self->{current} = $widget; 3948 $self->{current} = $widget;
2993 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3949 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2994 3950
2995 $self->_emit (page_changed => $self->{current}); 3951 $self->emit (page_changed => $self->{current});
2996 3952
2997 $self->realloc; 3953 $self->realloc;
2998} 3954}
2999 3955
3000sub visible_children { 3956sub visible_children {
… …
3005 my ($self) = @_; 3961 my ($self) = @_;
3006 3962
3007 $self->{current}->size_request 3963 $self->{current}->size_request
3008} 3964}
3009 3965
3010sub size_allocate { 3966sub invoke_size_allocate {
3011 my ($self, $w, $h) = @_; 3967 my ($self, $w, $h) = @_;
3012 3968
3013 $self->{current}->configure (0, 0, $w, $h); 3969 $self->{current}->configure (0, 0, $w, $h);
3970
3971 1
3014} 3972}
3015 3973
3016sub _draw { 3974sub _draw {
3017 my ($self) = @_; 3975 my ($self) = @_;
3018 3976
3019 $self->{current}->draw; 3977 $self->{current}->draw;
3020} 3978}
3021 3979
3022############################################################################# 3980#############################################################################
3023 3981
3024package CFClient::UI::Notebook; 3982package DC::UI::Notebook;
3025 3983
3984use DC::OpenGL;
3985
3026our @ISA = CFClient::UI::VBox::; 3986our @ISA = DC::UI::VBox::;
3027 3987
3028sub new { 3988sub new {
3029 my $class = shift; 3989 my $class = shift;
3030 3990
3031 my $self = $class->SUPER::new ( 3991 my $self = $class->SUPER::new (
3032 buttonbar => (new CFClient::UI::Buttonbar), 3992 buttonbar => (new DC::UI::Buttonbar),
3033 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3993 multiplexer => (new DC::UI::Multiplexer expand => 1),
3994 active_outline => [.7, .7, 0.2],
3034 # filter => # will be put between multiplexer and $self 3995 # filter => # will be put between multiplexer and $self
3035 @_, 3996 @_,
3036 ); 3997 );
3037 3998
3038 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3999 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3039 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4000 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3040 4001
4002 {
4003 Scalar::Util::weaken (my $wself = $self);
4004
4005 $self->{multiplexer}->connect (c_add => sub {
4006 my ($mplex, $widgets) = @_;
4007
4008 for my $child (@$widgets) {
4009 Scalar::Util::weaken $child;
4010 $child->{c_tab_} ||= do {
4011 my $tab =
4012 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4013 ? $child->{c_tab}
4014 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4015
4016 $tab->connect (activate => sub {
4017 $wself->set_current_page ($child);
4018 });
4019
4020 $tab
4021 };
4022
4023 $self->{buttonbar}->add ($child->{c_tab_});
4024 }
4025 });
4026
4027 $self->{multiplexer}->connect (c_remove => sub {
4028 my ($mplex, $widgets) = @_;
4029
4030 for my $child (@$widgets) {
4031 $wself->{buttonbar}->remove ($child->{c_tab_});
4032 }
4033 });
4034 }
4035
3041 $self 4036 $self
3042} 4037}
3043 4038
3044sub add { 4039sub add {
4040 my ($self, @widgets) = @_;
4041
4042 $self->{multiplexer}->add (@widgets)
4043}
4044
4045sub remove {
4046 my ($self, @widgets) = @_;
4047
4048 $self->{multiplexer}->remove (@widgets)
4049}
4050
4051sub pages {
4052 my ($self) = @_;
4053 $self->{multiplexer}->children
4054}
4055
4056sub add_tab {
3045 my ($self, $title, $widget, $tooltip) = @_; 4057 my ($self, $title, $widget, $tooltip) = @_;
3046 4058
3047 Scalar::Util::weaken $self; 4059 $title = [$title, $tooltip] unless ref $title;
4060 $widget->{c_tab} = $title;
3048 4061
3049 $self->{buttonbar}->add (new CFClient::UI::Button
3050 markup => $title,
3051 tooltip => $tooltip,
3052 on_activate => sub { $self->set_current_page ($widget) },
3053 );
3054
3055 $self->{multiplexer}->add ($widget); 4062 $self->add ($widget);
4063}
4064
4065sub get_current_page {
4066 my ($self) = @_;
4067
4068 $self->{multiplexer}->get_current_page
3056} 4069}
3057 4070
3058sub set_current_page { 4071sub set_current_page {
3059 my ($self, $page) = @_; 4072 my ($self, $page) = @_;
3060 4073
3061 $self->{multiplexer}->set_current_page ($page); 4074 $self->{multiplexer}->set_current_page ($page);
3062 $self->_emit (page_changed => $self->{multiplexer}{current}); 4075 $self->emit (page_changed => $self->{multiplexer}{current});
4076}
4077
4078sub _draw {
4079 my ($self) = @_;
4080
4081 $self->SUPER::_draw ();
4082
4083 if (my $cur = $self->{multiplexer}{current}) {
4084 if ($cur = $cur->{c_tab_}) {
4085 glTranslate $self->{buttonbar}{x} + $cur->{x},
4086 $self->{buttonbar}{y} + $cur->{y};
4087 glLineWidth 3;
4088 #glEnable GL_BLEND;
4089 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4090 glColor @{$self->{active_outline}};
4091 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4092 glLineWidth 1;
4093 #glDisable GL_BLEND;
4094 }
4095 }
3063} 4096}
3064 4097
3065############################################################################# 4098#############################################################################
3066 4099
4100package DC::UI::Selector;
4101
4102use utf8;
4103
4104our @ISA = DC::UI::Button::;
4105
4106sub new {
4107 my $class = shift;
4108
4109 my $self = $class->SUPER::new (
4110 options => [], # [value, title, longdesc], ...
4111 value => undef,
4112 @_,
4113 );
4114
4115 $self->_set_value ($self->{value});
4116
4117 $self
4118}
4119
4120sub invoke_button_down {
4121 my ($self, $ev) = @_;
4122
4123 my @menu_items;
4124
4125 for (@{ $self->{options} }) {
4126 my ($value, $title, $tooltip) = @$_;
4127
4128 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4129 }
4130
4131 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
4132}
4133
4134sub _set_value {
4135 my ($self, $value) = @_;
4136
4137 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4138 $item ||= $self->{options}[0]
4139 or return;
4140
4141 $self->{value} = $item->[0];
4142 $self->set_markup ("$item->[1] ⇓");
4143# $self->set_tooltip ($item->[2]);
4144}
4145
4146sub set_value {
4147 my ($self, $value) = @_;
4148
4149 return unless $self->{value} ne $value;
4150
4151 $self->_set_value ($value);
4152 $self->emit (changed => $value);
4153}
4154
4155sub set_options {
4156 my ($self, $options) = @_;
4157
4158 $self->{options} = $options;
4159 $self->_set_value ($self->{value});
4160}
4161
4162#############################################################################
4163
3067package CFClient::UI::Statusbox; 4164package DC::UI::Statusbox;
3068 4165
3069our @ISA = CFClient::UI::VBox::; 4166our @ISA = DC::UI::VBox::;
3070 4167
3071sub new { 4168sub new {
3072 my $class = shift; 4169 my $class = shift;
3073 4170
3074 my $self = $class->SUPER::new ( 4171 my $self = $class->SUPER::new (
3075 fontsize => 0.8, 4172 fontsize => 0.8,
3076 @_, 4173 @_,
3077 ); 4174 );
3078 4175
3079 Scalar::Util::weaken (my $this = $self); 4176 DC::weaken (my $this = $self);
3080 4177
3081 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4178 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3082 4179
3083 $self 4180 $self
3084} 4181}
3085 4182
3086sub reorder { 4183sub reorder {
3087 my ($self) = @_; 4184 my ($self) = @_;
3088 my $NOW = Time::HiRes::time; 4185 my $NOW = Time::HiRes::time;
3089 4186
3090 # freeze display when hovering over any label 4187 # freeze display when hovering over any label
3091 return if $CFClient::UI::TOOLTIP->{owner} 4188 return if $DC::UI::TOOLTIP->{owner}
3092 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4189 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3093 values %{ $self->{item} }; 4190 values %{ $self->{item} };
3094 4191
3095 while (my ($k, $v) = each %{ $self->{item} }) { 4192 while (my ($k, $v) = each %{ $self->{item} }) {
3096 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4193 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3097 } 4194 }
4195
4196 $self->{timer}->set (1, 1);
3098 4197
3099 my @widgets; 4198 my @widgets;
3100 4199
3101 my @items = sort { 4200 my @items = sort {
3102 $a->{pri} <=> $b->{pri} 4201 $a->{pri} <=> $b->{pri}
3103 or $b->{id} <=> $a->{id} 4202 or $b->{id} <=> $a->{id}
3104 } values %{ $self->{item} }; 4203 } values %{ $self->{item} };
3105
3106 $self->{timer}->interval (1);
3107 4204
3108 my $count = 10 + 1; 4205 my $count = 10 + 1;
3109 for my $item (@items) { 4206 for my $item (@items) {
3110 last unless --$count; 4207 last unless --$count;
3111 4208
… …
3118 for ($short) { 4215 for ($short) {
3119 s/^\s+//; 4216 s/^\s+//;
3120 s/\s+/ /g; 4217 s/\s+/ /g;
3121 } 4218 }
3122 4219
3123 new CFClient::UI::Label 4220 new DC::UI::Label
3124 markup => $short, 4221 markup => $short,
3125 tooltip => $item->{tooltip}, 4222 tooltip => $item->{tooltip},
3126 tooltip_font => $::FONT_PROP, 4223 tooltip_font => $::FONT_PROP,
3127 tooltip_width => 0.67, 4224 tooltip_width => 0.67,
3128 fontsize => $item->{fontsize} || $self->{fontsize}, 4225 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3135 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4232 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3136 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4233 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3137 $label->update; 4234 $label->update;
3138 $label->set_max_size (undef, $label->{req_h} * $diff) 4235 $label->set_max_size (undef, $label->{req_h} * $diff)
3139 if $diff < 1; 4236 if $diff < 1;
3140 $self->{timer}->interval (1/30); 4237 $self->{timer}->set (1/30, 1/30);
3141 } else { 4238 } else {
3142 $label->{fg}[3] = $item->{fg}[3] || 1; 4239 $label->{fg}[3] = $item->{fg}[3] || 1;
3143 } 4240 }
3144 4241
3145 push @widgets, $label; 4242 push @widgets, $label;
… …
3166 $item->{count}++; 4263 $item->{count}++;
3167 } else { 4264 } else {
3168 $item->{count} = 1; 4265 $item->{count} = 1;
3169 $item->{text} = $item->{tooltip} = $text; 4266 $item->{text} = $item->{tooltip} = $text;
3170 } 4267 }
3171 $item->{id} = ++$self->{id}; 4268 $item->{id} += 0.2;#d#
3172 $item->{timeout} = $timeout; 4269 $item->{timeout} = $timeout;
3173 delete $item->{label}; 4270 delete $item->{label};
3174 } else { 4271 } else {
3175 $self->{item}{$group} = { 4272 $self->{item}{$group} = {
3176 id => ++$self->{id}, 4273 id => ++$self->{id},
… …
3182 count => 1, 4279 count => 1,
3183 %arg, 4280 %arg,
3184 }; 4281 };
3185 } 4282 }
3186 4283
4284 $ROOT->on_refresh (reorder => sub {
3187 $self->reorder; 4285 $self->reorder;
4286 });
3188} 4287}
3189 4288
3190sub reconfigure { 4289sub reconfigure {
3191 my ($self) = @_; 4290 my ($self) = @_;
3192 4291
… …
3195 4294
3196 $self->reorder; 4295 $self->reorder;
3197 $self->SUPER::reconfigure; 4296 $self->SUPER::reconfigure;
3198} 4297}
3199 4298
3200sub DESTROY { 4299sub destroy {
3201 my ($self) = @_; 4300 my ($self) = @_;
3202 4301
3203 $self->{timer}->cancel; 4302 $self->{timer}->cancel;
3204 4303
3205 $self->SUPER::DESTROY; 4304 $self->SUPER::destroy;
3206} 4305}
3207 4306
3208############################################################################# 4307#############################################################################
3209 4308
3210package CFClient::UI::Inventory;
3211
3212our @ISA = CFClient::UI::ScrolledWindow::;
3213
3214sub new {
3215 my $class = shift;
3216
3217 my $self = $class->SUPER::new (
3218 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3219 @_,
3220 );
3221
3222 $self
3223}
3224
3225sub set_items {
3226 my ($self, $items) = @_;
3227
3228 $self->{child}->clear;
3229 return unless $items;
3230
3231 my @items = sort {
3232 ($a->{type} <=> $b->{type})
3233 or ($a->{name} cmp $b->{name})
3234 } @$items;
3235
3236 $self->{real_items} = \@items;
3237
3238 my $row = 0;
3239 for my $item (@items) {
3240 CFClient::Item::update_widgets $item;
3241
3242 $self->{child}->add (0, $row, $item->{face_widget});
3243 $self->{child}->add (1, $row, $item->{desc_widget});
3244 $self->{child}->add (2, $row, $item->{weight_widget});
3245
3246 $row++;
3247 }
3248}
3249
3250#############################################################################
3251
3252package CFClient::UI::BindEditor;
3253
3254our @ISA = CFClient::UI::FancyFrame::;
3255
3256sub new {
3257 my $class = shift;
3258
3259 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3260
3261 $self->add (my $vb = new CFClient::UI::VBox);
3262
3263
3264 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3265 text => "start recording",
3266 tooltip => "Start/Stops recording of actions."
3267 ."All subsequent actions after the recording started will be captured."
3268 ."The actions are displayed after the record was stopped."
3269 ."To bind the action you have to click on the 'Bind' button",
3270 on_activate => sub {
3271 unless ($self->{recording}) {
3272 $self->start;
3273 } else {
3274 $self->stop;
3275 }
3276 });
3277
3278 $vb->add (new CFClient::UI::Label text => "Actions:");
3279 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3280
3281 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3282 $vb->add (my $hb = new CFClient::UI::HBox);
3283 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3284 $hb->add (new CFClient::UI::Button
3285 text => "bind",
3286 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3287 on_activate => sub {
3288 $self->ask_for_bind;
3289 });
3290
3291 $vb->add (my $hb = new CFClient::UI::HBox);
3292 $hb->add (new CFClient::UI::Button
3293 text => "ok",
3294 expand => 1,
3295 tooltip => "This closes the binding editor and saves the binding",
3296 on_activate => sub {
3297 $self->hide;
3298 $self->commit;
3299 });
3300
3301 $hb->add (new CFClient::UI::Button
3302 text => "cancel",
3303 expand => 1,
3304 tooltip => "This closes the binding editor without saving",
3305 on_activate => sub {
3306 $self->hide;
3307 $self->{binding_cancel}->()
3308 if $self->{binding_cancel};
3309 });
3310
3311 $self->update_binding_widgets;
3312
3313 $self
3314}
3315
3316sub commit {
3317 my ($self) = @_;
3318 my ($mod, $sym, $cmds) = $self->get_binding;
3319 if ($sym != 0 && @$cmds > 0) {
3320 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3321 ."'. Don't forget 'Save Config'!");
3322 $self->{binding_change}->($mod, $sym, $cmds)
3323 if $self->{binding_change};
3324 } else {
3325 $::STATUSBOX->add ("No action bound, no key or action specified!");
3326 $self->{binding_cancel}->()
3327 if $self->{binding_cancel};
3328 }
3329}
3330
3331sub start {
3332 my ($self) = @_;
3333
3334 $self->{rec_btn}->set_text ("stop recording");
3335 $self->{recording} = 1;
3336 $self->clear_command_list;
3337 $::CONN->start_record if $::CONN;
3338}
3339
3340sub stop {
3341 my ($self) = @_;
3342
3343 $self->{rec_btn}->set_text ("start recording");
3344 $self->{recording} = 0;
3345
3346 my $rec;
3347 $rec = $::CONN->stop_record if $::CONN;
3348 return unless ref $rec eq 'ARRAY';
3349 $self->set_command_list ($rec);
3350}
3351
3352
3353sub ask_for_bind_and_commit {
3354 my ($self) = @_;
3355 $self->ask_for_bind (1);
3356}
3357
3358sub ask_for_bind {
3359 my ($self, $commit) = @_;
3360
3361 CFClient::Binder::open_binding_dialog (sub {
3362 my ($mod, $sym) = @_;
3363 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3364 $self->update_binding_widgets;
3365 $self->commit if $commit;
3366 });
3367}
3368
3369# $mod and $sym are the modifiers and key symbol
3370# $cmds is a array ref of strings (the commands)
3371# $cb is the callback that is executed on OK
3372# $ccb is the callback that is executed on CANCEL and
3373# when the binding was unsuccessful on OK
3374sub set_binding {
3375 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3376
3377 $self->clear_command_list;
3378 $self->{recording} = 0;
3379 $self->{rec_btn}->set_text ("start recording");
3380
3381 $self->{binding} = [$mod, $sym];
3382 $self->{commands} = $cmds;
3383
3384 $self->{binding_change} = $cb;
3385 $self->{binding_cancel} = $ccb;
3386
3387 $self->update_binding_widgets;
3388}
3389
3390# this is a shortcut method that asks for a binding
3391# and then just binds it.
3392sub do_quick_binding {
3393 my ($self, $cmds) = @_;
3394 $self->set_binding (undef, undef, $cmds, sub {
3395 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3396 });
3397 $self->ask_for_bind (1);
3398}
3399
3400sub update_binding_widgets {
3401 my ($self) = @_;
3402 my ($mod, $sym, $cmds) = $self->get_binding;
3403 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3404 $self->set_command_list ($cmds);
3405}
3406
3407sub get_binding {
3408 my ($self) = @_;
3409 return (
3410 $self->{binding}->[0],
3411 $self->{binding}->[1],
3412 [ grep { defined $_ } @{$self->{commands}} ]
3413 );
3414}
3415
3416sub clear_command_list {
3417 my ($self) = @_;
3418 $self->{cmdbox}->clear ();
3419}
3420
3421sub set_command_list {
3422 my ($self, $cmds) = @_;
3423
3424 $self->{cmdbox}->clear ();
3425 $self->{commands} = $cmds;
3426
3427 my $idx = 0;
3428
3429 for (@$cmds) {
3430 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3431
3432 my $i = $idx;
3433 $hb->add (new CFClient::UI::Label text => $_);
3434 $hb->add (new CFClient::UI::Button
3435 text => "delete",
3436 tooltip => "Deletes the action from the record",
3437 on_activate => sub {
3438 $self->{cmdbox}->remove ($hb);
3439 $cmds->[$i] = undef;
3440 });
3441
3442
3443 $idx++
3444 }
3445}
3446
3447#############################################################################
3448
3449package CFClient::UI::SpellList;
3450
3451our @ISA = CFClient::UI::Table::;
3452
3453sub new {
3454 my $class = shift;
3455
3456 my $self = $class->SUPER::new (
3457 binding => [],
3458 commands => [],
3459 @_,
3460 )
3461}
3462
3463# XXX: Do sorting? Argl...
3464sub add_spell {
3465 my ($self, $spell) = @_;
3466 $self->{spells}->{$spell->{name}} = $spell;
3467
3468 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3469 face => $spell->{face},
3470 can_hover => 1,
3471 can_events => 1,
3472 tooltip => $spell->{message});
3473
3474 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3475 text => $spell->{name},
3476 can_hover => 1,
3477 can_events => 1,
3478 tooltip => $spell->{message},
3479 expand => 1);
3480
3481 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3482 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3483 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3484 expand => 1);
3485
3486 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3487 text => "bind to key",
3488 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3489}
3490
3491sub rebuild_spell_list {
3492 my ($self) = @_;
3493 $self->{tbl_idx} = 0;
3494 $self->add_spell ($_) for values %{$self->{spells}};
3495}
3496
3497sub remove_spell {
3498 my ($self, $spell) = @_;
3499 delete $self->{spells}->{$spell->{name}};
3500 $self->rebuild_spell_list;
3501}
3502
3503#############################################################################
3504
3505package CFClient::UI::Root; 4309package DC::UI::Root;
3506 4310
3507our @ISA = CFClient::UI::Container::; 4311our @ISA = DC::UI::Container::;
3508 4312
3509use List::Util qw(min max); 4313use List::Util qw(min max);
3510 4314
3511use CFClient::OpenGL; 4315use DC::OpenGL;
3512 4316
3513sub new { 4317sub new {
3514 my $class = shift; 4318 my $class = shift;
3515 4319
3516 my $self = $class->SUPER::new ( 4320 my $self = $class->SUPER::new (
3517 visible => 1, 4321 visible => 1,
3518 @_, 4322 @_,
3519 ); 4323 );
3520 4324
3521 Scalar::Util::weaken ($self->{root} = $self); 4325 DC::weaken ($self->{root} = $self);
3522 4326
3523 $self 4327 $self
3524} 4328}
3525 4329
3526sub size_request { 4330sub size_request {
… …
3541 $coord = $max - $size if $coord > $max - $size; 4345 $coord = $max - $size if $coord > $max - $size;
3542 4346
3543 int $coord + 0.5 4347 int $coord + 0.5
3544} 4348}
3545 4349
3546sub size_allocate { 4350sub invoke_size_allocate {
3547 my ($self, $w, $h) = @_; 4351 my ($self, $w, $h) = @_;
3548 4352
3549 for my $child ($self->children) { 4353 for my $child ($self->children) {
3550 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4354 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3551 4355
… …
3555 $X = _to_pixel $X, $W, $self->{w}; 4359 $X = _to_pixel $X, $W, $self->{w};
3556 $Y = _to_pixel $Y, $H, $self->{h}; 4360 $Y = _to_pixel $Y, $H, $self->{h};
3557 4361
3558 $child->configure ($X, $Y, $W, $H); 4362 $child->configure ($X, $Y, $W, $H);
3559 } 4363 }
4364
4365 1
3560} 4366}
3561 4367
3562sub coord2local { 4368sub coord2local {
3563 my ($self, $x, $y) = @_; 4369 my ($self, $x, $y) = @_;
3564 4370
… …
3572} 4378}
3573 4379
3574sub update { 4380sub update {
3575 my ($self) = @_; 4381 my ($self) = @_;
3576 4382
3577 $::WANT_REFRESH++; 4383 $::WANT_REFRESH = 1;
3578} 4384}
3579 4385
3580sub add { 4386sub add {
3581 my ($self, @children) = @_; 4387 my ($self, @children) = @_;
3582 4388
… …
3619 while ($self->{refresh_hook}) { 4425 while ($self->{refresh_hook}) {
3620 $_->() 4426 $_->()
3621 for values %{delete $self->{refresh_hook}}; 4427 for values %{delete $self->{refresh_hook}};
3622 } 4428 }
3623 4429
3624 if ($self->{realloc}) { 4430 while ($self->{realloc}) {
3625 my %queue; 4431 my %queue;
3626 my @queue; 4432 my @queue;
3627 my $widget; 4433 my $widget;
3628 4434
3629 outer: 4435 outer:
… …
3676 } 4482 }
3677 } 4483 }
3678 4484
3679 delete $self->{realloc}{$widget+0}; 4485 delete $self->{realloc}{$widget+0};
3680 } 4486 }
3681 }
3682 4487
3683 while (my $size_alloc = delete $self->{size_alloc}) { 4488 while (my $size_alloc = delete $self->{size_alloc}) {
3684 my @queue = sort { $b->{visible} <=> $a->{visible} } 4489 my @queue = sort { $a->{visible} <=> $b->{visible} }
3685 values %$size_alloc; 4490 values %$size_alloc;
3686 4491
3687 while () { 4492 while () {
3688 my $widget = pop @queue || last; 4493 my $widget = pop @queue || last;
3689 4494
3690 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4495 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3691 4496
3692 $w = 0 if $w < 0; 4497 $w = max $widget->{min_w}, $w;
3693 $h = 0 if $h < 0; 4498 $h = max $widget->{min_h}, $h;
3694 4499
4500# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4501# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4502
4503 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4504 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4505
3695 $w = int $w + 0.5; 4506 $w = int $w + 0.5;
3696 $h = int $h + 0.5; 4507 $h = int $h + 0.5;
3697 4508
3698 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4509 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3699 $widget->{old_w} = $widget->{w}; 4510 $widget->{old_w} = $widget->{w};
3700 $widget->{old_h} = $widget->{h}; 4511 $widget->{old_h} = $widget->{h};
3701 4512
3702 $widget->{w} = $w; 4513 $widget->{w} = $w;
3703 $widget->{h} = $h; 4514 $widget->{h} = $h;
3704 4515
3705 $widget->emit (size_allocate => $w, $h); 4516 $widget->emit (size_allocate => $w, $h);
4517 }
3706 } 4518 }
3707 } 4519 }
3708 } 4520 }
3709 4521
3710 while ($self->{post_alloc_hook}) { 4522 while ($self->{post_alloc_hook}) {
3711 $_->() 4523 $_->()
3712 for values %{delete $self->{post_alloc_hook}}; 4524 for values %{delete $self->{post_alloc_hook}};
3713 } 4525 }
3714
3715 4526
3716 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4527 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3717 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4528 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3718 glClear GL_COLOR_BUFFER_BIT; 4529 glClear GL_COLOR_BUFFER_BIT;
3719 4530
… …
3722 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4533 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3723 glMatrixMode GL_MODELVIEW; 4534 glMatrixMode GL_MODELVIEW;
3724 glLoadIdentity; 4535 glLoadIdentity;
3725 4536
3726 { 4537 {
3727 package CFClient::UI::Base; 4538 package DC::UI::Base;
3728 4539
3729 ($draw_x, $draw_y, $draw_w, $draw_h) = 4540 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3730 (0, 0, $self->{w}, $self->{h}); 4541 (0, 0, $self->{w}, $self->{h});
3731 }
3732 4542
3733 $self->_draw; 4543 $self->_draw;
4544 }
3734} 4545}
3735 4546
3736############################################################################# 4547#############################################################################
3737 4548
3738package CFClient::UI; 4549package DC::UI;
3739 4550
3740$ROOT = new CFClient::UI::Root; 4551$ROOT = new DC::UI::Root;
3741$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4552$TOOLTIP = new DC::UI::Tooltip z => 900;
3742 4553
37431 45541
3744 4555

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