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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.269 by root, Fri Jun 2 06:22:55 2006 UTC vs.
Revision 1.434 by root, Wed Aug 22 21:32:09 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
34
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show;
41 }
42
43 return;
44 }
45 }
46 }
47
48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner};
51});
20 52
21sub get_layout { 53sub get_layout {
22 my $layout; 54 my $layout;
23 55
24 for (grep { $_->{name} } values %WIDGET) { 56 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 71 my ($layout) = @_;
40 72
41 $LAYOUT = $layout; 73 $LAYOUT = $layout;
42} 74}
43 75
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 76# class methods for events
73sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 79 if $FOCUS;
76} 80}
… …
78sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 84 if $FOCUS;
81} 85}
82 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
83sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
84 my ($ev) = @_; 101 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
86 103
87 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
89 108
90 $GRAB = $widget; 109 $GRAB = $widget;
91 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
92 111
93 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
94 } 113 }
95 114
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
97 120
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
100} 129}
101 130
102sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
103 my ($ev) = @_; 132 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 133
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 135
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 137
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
111 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 140
113 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 143 $grab->update if $grab;
116 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
117 145
118 check_tooltip; 146 check_hover $widget;
147 $TOOLTIP_WATCHER->cb->();
119 } 148 }
120} 149}
121 150
122sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
123 my ($ev) = @_; 152 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
125 154
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 156
128 if ($widget != $HOVER) { 157 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 158
131 $hover->update if $hover && $hover->{can_hover}; 159 $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; 160 if $HOVER;
139} 161}
140 162
141# convert position array to integers 163# convert position array to integers
142sub harmonize { 164sub harmonize {
… …
192 reconfigure_widgets; 214 reconfigure_widgets;
193} 215}
194 216
195############################################################################# 217#############################################################################
196 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
197package CFClient::UI::Base; 227package CFPlus::UI::Base;
198 228
199use strict; 229use strict;
200 230
201use CFClient::OpenGL; 231use CFPlus::OpenGL;
202 232
203sub new { 233sub new {
204 my $class = shift; 234 my $class = shift;
205 235
206 my $self = bless { 236 my $self = bless {
… …
211 h => undef, 241 h => undef,
212 can_events => 1, 242 can_events => 1,
213 @_ 243 @_
214 }, $class; 244 }, $class;
215 245
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 247
218 for (keys %$self) { 248 for (keys %$self) {
219 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
221 } 251 }
222 } 252 }
223 253
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 255 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 256 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 257 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 259
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 262
233 $self->show if $layout->{show}; 263 $self->show if $layout->{show};
… …
238 268
239sub destroy { 269sub destroy {
240 my ($self) = @_; 270 my ($self) = @_;
241 271
242 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
243 %$self = (); 274 %$self = ();
244} 275}
245 276
277sub TO_JSON {
278 { __w_ => $_[0]{s_id} }
279}
280
246sub show { 281sub show {
247 my ($self) = @_; 282 my ($self) = @_;
248 283
249 return if $self->{parent}; 284 return if $self->{parent};
250 285
251 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
252} 287}
253 288
254sub set_visible { 289sub set_visible {
255 my ($self) = @_; 290 my ($self) = @_;
256 291
… …
271 306
272 return unless $self->{visible}; 307 return unless $self->{visible};
273 308
274 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
275 310
311 delete $self->{visible};
276 delete $self->{root}; 312 delete $self->{root};
277 delete $self->{visible};
278 313
279 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
281 316
282 CFClient::UI::check_tooltip 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
284 319
285 $self->focus_out; 320 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
288} 322}
289 323
290sub set_visibility { 324sub set_visibility {
291 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
292 326
293 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
294 328
295 $visible ? $self->hide 329 $visible ? $self->show
296 : $self->show; 330 : $self->hide;
297} 331}
298 332
299sub toggle_visibility { 333sub toggle_visibility {
300 my ($self) = @_; 334 my ($self) = @_;
301 335
… …
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($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 $self->update;
324} 358}
325 359
… …
335sub size_request { 369sub size_request {
336 require Carp; 370 require Carp;
337 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
338} 372}
339 373
374sub baseline_shift {
375 0
376}
377
340sub configure { 378sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
342 380
343 if ($self->{aspect}) { 381 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
345 383
346 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 386
349 # use alignment to adjust x, y 387 # use alignment to adjust x, y
350 388
351 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
366 404
367 $self->{root}{size_alloc}{$self+0} = $self; 405 $self->{root}{size_alloc}{$self+0} = $self;
368 } 406 }
369} 407}
370 408
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 409sub children {
410 # nop
411}
412
413sub visible_children {
414 $_[0]->children
376} 415}
377 416
378sub set_max_size { 417sub set_max_size {
379 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
380 419
381 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
382 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
383} 424}
384 425
385sub set_tooltip { 426sub set_tooltip {
386 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
387 428
… …
390 431
391 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
392 433
393 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
394 435
395 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
396 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
397 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
398 } 439 }
399} 440}
400 441
401# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
402sub coord2local { 443sub coord2local {
403 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
404 445
446 Carp::confess unless $self->{parent};#d#
447
405 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
406} 449}
407 450
408# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
409sub coord2global { 452sub coord2global {
410 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
411 454
455 Carp::confess unless $self->{parent};#d#
456
412 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
413} 458}
414 459
415sub focus_in { 460sub invoke_focus_in {
416 my ($self) = @_; 461 my ($self) = @_;
417 462
418 return if $FOCUS == $self; 463 return if $FOCUS == $self;
419 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
420 465
421 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
422 467
423 $self->_emit (focus_in => $focus); 468 $self->update;
424 469
425 $focus->update if $focus; 470 0
426 $FOCUS->update;
427} 471}
428 472
429sub focus_out { 473sub invoke_focus_out {
430 my ($self) = @_; 474 my ($self) = @_;
431 475
432 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
433 477
434 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
435 479
436 $self->_emit (focus_out => $focus); 480 $self->update;
437 481
438 $focus->update if $focus; #?
439
440 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
441 unless $FOCUS; 483 unless $FOCUS;
442}
443 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
444sub mouse_motion { } 495sub invoke_mouse_motion { 0 }
445sub button_up { } 496sub invoke_button_up { 0 }
446sub key_down { } 497sub invoke_key_down { 0 }
447sub key_up { } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
448 500
449sub button_down { 501sub invoke_button_down {
450 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
451 503
452 $self->focus_in; 504 $self->grab_focus;
453}
454 505
506 0
507}
508
509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
524}
525
526my %has_coords = (
527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
532
533sub emit {
534 my ($self, $signal, @args) = @_;
535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
455sub find_widget { 556#sub find_widget {
456 my ($self, $x, $y) = @_; 557# in .xs
457
458 return () unless $self->{can_events};
459
460 return $self
461 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
462 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
463
464 ()
465}
466 558
467sub set_parent { 559sub set_parent {
468 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
469 561
470 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
471 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
472}
473
474sub connect {
475 my ($self, $signal, $cb) = @_;
476
477 push @{ $self->{signal_cb}{$signal} }, $cb;
478}
479
480sub _emit {
481 my ($self, $signal, @args) = @_;
482
483 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
484}
485
486sub emit {
487 my ($self, $signal, @args) = @_;
488
489 $self->_emit ($signal, @args)
490 || $self->$signal (@args);
491}
492
493sub visibility_change {
494 #my ($self, $visible) = @_;
495} 564}
496 565
497sub realloc { 566sub realloc {
498 my ($self) = @_; 567 my ($self) = @_;
499 568
… …
524 593
525# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
526# functions seems pointless. 595# functions seems pointless.
527our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
528 597
529sub draw { 598#sub draw {
530 my ($self) = @_; 599#CFPlus.xs
531
532 return unless $self->{h} && $self->{w};
533
534 # update screen rectangle
535 local $draw_x = $draw_x + $self->{x};
536 local $draw_y = $draw_y + $self->{y};
537 local $draw_w = $draw_x + $self->{w};
538 local $draw_h = $draw_y + $self->{h};
539
540 # skip widgets that are entirely outside the drawing area
541 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
542 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
543
544 glPushMatrix;
545 glTranslate $self->{x}, $self->{y}, 0;
546 $self->_draw;
547 glPopMatrix;
548
549 if ($self == $HOVER && $self->{can_hover}) {
550 my ($x, $y) = @$self{qw(x y)};
551
552 glColor 1, 0.8, 0.5, 0.2;
553 glEnable GL_BLEND;
554 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
555 glBegin GL_QUADS;
556 glVertex $x , $y;
557 glVertex $x + $self->{w}, $y;
558 glVertex $x + $self->{w}, $y + $self->{h};
559 glVertex $x , $y + $self->{h};
560 glEnd;
561 glDisable GL_BLEND;
562 }
563
564 if ($ENV{CFPLUS_DEBUG} & 1) {
565 glPushMatrix;
566 glColor 1, 1, 0, 1;
567 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
568 glBegin GL_LINE_LOOP;
569 glVertex 0 , 0;
570 glVertex $self->{w} - 1, 0;
571 glVertex $self->{w} - 1, $self->{h} - 1;
572 glVertex 0 , $self->{h} - 1;
573 glEnd;
574 glPopMatrix;
575 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
576 }
577}
578 600
579sub _draw { 601sub _draw {
580 my ($self) = @_; 602 my ($self) = @_;
581 603
582 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
583} 605}
584 606
585sub DESTROY { 607sub DESTROY {
586 my ($self) = @_; 608 my ($self) = @_;
587 609
610 return if CFPlus::in_destruct;
611
612 local $@;
613 eval { $self->destroy };
614 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
615
588 delete $WIDGET{$self+0}; 616 delete $WIDGET{$self+0};
589 #$self->deactivate;
590} 617}
591 618
592############################################################################# 619#############################################################################
593 620
594package CFClient::UI::DrawBG; 621package CFPlus::UI::DrawBG;
595 622
596our @ISA = CFClient::UI::Base::; 623our @ISA = CFPlus::UI::Base::;
597 624
598use strict; 625use strict;
599use CFClient::OpenGL; 626use CFPlus::OpenGL;
600 627
601sub new { 628sub new {
602 my $class = shift; 629 my $class = shift;
603
604 # range [value, low, high, page]
605 630
606 $class->SUPER::new ( 631 $class->SUPER::new (
607 #bg => [0, 0, 0, 0.2], 632 #bg => [0, 0, 0, 0.2],
608 #active_bg => [1, 1, 1, 0.5], 633 #active_bg => [1, 1, 1, 0.5],
609 @_ 634 @_
… …
619 644
620 if ($color && (@$color < 4 || $color->[3])) { 645 if ($color && (@$color < 4 || $color->[3])) {
621 my ($w, $h) = @$self{qw(w h)}; 646 my ($w, $h) = @$self{qw(w h)};
622 647
623 glEnable GL_BLEND; 648 glEnable GL_BLEND;
624 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 649 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
625 glColor @$color; 650 glColor_premultiply @$color;
626
627 glBegin GL_QUADS;
628 glVertex 0 , 0;
629 glVertex 0 , $h;
630 glVertex $w, $h; 651 glRect 0, 0, $w, $h;
631 glVertex $w, 0;
632 glEnd;
633
634 glDisable GL_BLEND; 652 glDisable GL_BLEND;
635 } 653 }
636} 654}
637 655
638############################################################################# 656#############################################################################
639 657
640package CFClient::UI::Empty; 658package CFPlus::UI::Empty;
641 659
642our @ISA = CFClient::UI::Base::; 660our @ISA = CFPlus::UI::Base::;
643 661
644sub new { 662sub new {
645 my ($class, %arg) = @_; 663 my ($class, %arg) = @_;
646 $class->SUPER::new (can_events => 0, %arg); 664 $class->SUPER::new (can_events => 0, %arg);
647} 665}
… …
654 672
655sub draw { } 673sub draw { }
656 674
657############################################################################# 675#############################################################################
658 676
659package CFClient::UI::Container; 677package CFPlus::UI::Container;
660 678
661our @ISA = CFClient::UI::Base::; 679our @ISA = CFPlus::UI::Base::;
662 680
663sub new { 681sub new {
664 my ($class, %arg) = @_; 682 my ($class, %arg) = @_;
665 683
666 my $children = delete $arg{children} || []; 684 my $children = delete $arg{children};
667 685
668 my $self = $class->SUPER::new ( 686 my $self = $class->SUPER::new (
669 children => [], 687 children => [],
670 can_events => 0, 688 can_events => 0,
671 %arg, 689 %arg,
672 ); 690 );
691
673 $self->add ($_) for @$children; 692 $self->add (@$children)
693 if $children && @$children;
674 694
675 $self 695 $self
696}
697
698sub realloc {
699 my ($self) = @_;
700
701 $self->{force_realloc} = 1;
702 $self->{force_size_alloc} = 1;
703 $self->SUPER::realloc;
676} 704}
677 705
678sub add { 706sub add {
679 my ($self, @widgets) = @_; 707 my ($self, @widgets) = @_;
680 708
681 $_->set_parent ($self) 709 $_->set_parent ($self)
682 for @widgets; 710 for @widgets;
683 711
712 # TODO: only do this in widgets that need it, e.g. root, fixed
684 use sort 'stable'; 713 use sort 'stable';
685 714
686 $self->{children} = [ 715 $self->{children} = [
687 sort { $a->{z} <=> $b->{z} } 716 sort { $a->{z} <=> $b->{z} }
688 @{$self->{children}}, @widgets 717 @{$self->{children}}, @widgets
689 ]; 718 ];
690 719
691 $self->realloc; 720 $self->realloc;
721
722 $self->emit (c_add => \@widgets);
723
724 map $_+0, @widgets
692} 725}
693 726
694sub children { 727sub children {
695 @{ $_[0]{children} } 728 @{ $_[0]{children} }
696} 729}
697 730
698sub remove { 731sub remove {
699 my ($self, $child) = @_; 732 my ($self, @widgets) = @_;
700 733
734 $self->emit (c_remove => \@widgets);
735
736 for my $child (@widgets) {
701 delete $child->{parent}; 737 delete $child->{parent};
702 $child->hide; 738 $child->hide;
703
704 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 739 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
740 }
705 741
706 $self->realloc; 742 $self->realloc;
707} 743}
708 744
709sub clear { 745sub clear {
710 my ($self) = @_; 746 my ($self) = @_;
711 747
712 my $children = delete $self->{children}; 748 my $children = $self->{children};
713 $self->{children} = []; 749 $self->{children} = [];
714 750
715 for (@$children) { 751 for (@$children) {
716 delete $_->{parent}; 752 delete $_->{parent};
717 $_->hide; 753 $_->hide;
… …
726 $x -= $self->{x}; 762 $x -= $self->{x};
727 $y -= $self->{y}; 763 $y -= $self->{y};
728 764
729 my $res; 765 my $res;
730 766
731 for (reverse @{ $self->{children} }) { 767 for (reverse $self->visible_children) {
732 $res = $_->find_widget ($x, $y) 768 $res = $_->find_widget ($x, $y)
733 and return $res; 769 and return $res;
734 } 770 }
735 771
736 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 772 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
737} 773}
738 774
739sub _draw { 775sub _draw {
740 my ($self) = @_; 776 my ($self) = @_;
741 777
742 $_->draw for @{$self->{children}}; 778 $_->draw for $self->visible_children;
743} 779}
744 780
745############################################################################# 781#############################################################################
746 782
747package CFClient::UI::Bin; 783package CFPlus::UI::Bin;
748 784
749our @ISA = CFClient::UI::Container::; 785our @ISA = CFPlus::UI::Container::;
750 786
751sub new { 787sub new {
752 my ($class, %arg) = @_; 788 my ($class, %arg) = @_;
753 789
754 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 790 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
755 791
756 $class->SUPER::new (children => [$child], %arg) 792 $class->SUPER::new (children => [$child], %arg)
757} 793}
758 794
759sub add { 795sub add {
760 my ($self, $child) = @_; 796 my ($self, $child) = @_;
761 797
762 $self->{children} = []; 798 $self->clear;
763
764 $self->SUPER::add ($child); 799 $self->SUPER::add ($child);
765} 800}
766 801
767sub remove { 802sub remove {
768 my ($self, $widget) = @_; 803 my ($self, $widget) = @_;
769 804
770 $self->SUPER::remove ($widget); 805 $self->SUPER::remove ($widget);
771 806
772 $self->{children} = [new CFClient::UI::Empty] 807 $self->{children} = [new CFPlus::UI::Empty]
773 unless @{$self->{children}}; 808 unless @{$self->{children}};
774} 809}
775 810
776sub child { $_[0]->{children}[0] } 811sub child { $_[0]->{children}[0] }
777 812
778sub size_request { 813sub size_request {
779 $_[0]{children}[0]->size_request 814 $_[0]{children}[0]->size_request
780} 815}
781 816
782sub size_allocate { 817sub invoke_size_allocate {
783 my ($self, $w, $h) = @_; 818 my ($self, $w, $h) = @_;
784 819
785 $self->{children}[0]->configure (0, 0, $w, $h); 820 $self->{children}[0]->configure (0, 0, $w, $h);
821
822 1
786} 823}
787 824
788############################################################################# 825#############################################################################
789 826
827# back-buffered drawing area
828
790package CFClient::UI::Window; 829package CFPlus::UI::Window;
791 830
792our @ISA = CFClient::UI::Bin::; 831our @ISA = CFPlus::UI::Bin::;
793 832
794use CFClient::OpenGL; 833use CFPlus::OpenGL;
795 834
796sub new { 835sub new {
797 my ($class, %arg) = @_; 836 my ($class, %arg) = @_;
798 837
799 my $self = $class->SUPER::new (%arg); 838 my $self = $class->SUPER::new (%arg);
… …
804 843
805 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 844 $ROOT->on_post_alloc ($self => sub { $self->render_child });
806 $self->SUPER::update; 845 $self->SUPER::update;
807} 846}
808 847
809sub size_allocate { 848sub invoke_size_allocate {
810 my ($self, $w, $h) = @_; 849 my ($self, $w, $h) = @_;
811 850
812 $self->SUPER::size_allocate ($w, $h);
813 $self->update; 851 $self->update;
852
853 $self->SUPER::invoke_size_allocate ($w, $h)
814} 854}
815 855
816sub _render { 856sub _render {
817 my ($self) = @_; 857 my ($self) = @_;
818 858
… …
820} 860}
821 861
822sub render_child { 862sub render_child {
823 my ($self) = @_; 863 my ($self) = @_;
824 864
825 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 865 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
826 glClearColor 0, 0, 0, 0; 866 glClearColor 0, 0, 0, 0;
827 glClear GL_COLOR_BUFFER_BIT; 867 glClear GL_COLOR_BUFFER_BIT;
828 868
829 { 869 {
830 package CFClient::UI::Base; 870 package CFPlus::UI::Base;
831 871
832 ($draw_x, $draw_y, $draw_w, $draw_h) = 872 local ($draw_x, $draw_y, $draw_w, $draw_h) =
833 (0, 0, $self->{w}, $self->{h}); 873 (0, 0, $self->{w}, $self->{h});
874
875 $self->_render;
834 } 876 }
835
836 $self->_render;
837 }; 877 };
838} 878}
839 879
840sub _draw { 880sub _draw {
841 my ($self) = @_; 881 my ($self) = @_;
842
843 my ($w, $h) = @$self{qw(w h)};
844 882
845 my $tex = $self->{texture} 883 my $tex = $self->{texture}
846 or return; 884 or return;
847 885
848 glEnable GL_TEXTURE_2D; 886 glEnable GL_TEXTURE_2D;
849 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 887 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
850 glColor 1, 1, 1, 1; 888 glColor 0, 0, 0, 1;
851 889
852 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 890 $tex->draw_quad_alpha_premultiplied (0, 0);
853 891
854 glDisable GL_TEXTURE_2D; 892 glDisable GL_TEXTURE_2D;
855} 893}
856 894
857############################################################################# 895#############################################################################
858 896
859package CFClient::UI::ViewPort; 897package CFPlus::UI::ViewPort;
860 898
899use List::Util qw(min max);
900
861our @ISA = CFClient::UI::Window::; 901our @ISA = CFPlus::UI::Window::;
862 902
863sub new { 903sub new {
864 my $class = shift; 904 my $class = shift;
865 905
866 $class->SUPER::new ( 906 $class->SUPER::new (
… …
873sub size_request { 913sub size_request {
874 my ($self) = @_; 914 my ($self) = @_;
875 915
876 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 916 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
877 917
878 $w = 10 if $self->{scroll_x}; 918 $w = 1 if $self->{scroll_x};
879 $h = 10 if $self->{scroll_y}; 919 $h = 1 if $self->{scroll_y};
880 920
881 ($w, $h) 921 ($w, $h)
882} 922}
883 923
884sub size_allocate { 924sub invoke_size_allocate {
885 my ($self, $w, $h) = @_; 925 my ($self, $w, $h) = @_;
886 926
887 my $child = $self->child; 927 my $child = $self->child;
888 928
889 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 929 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
890 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 930 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
891 931
892 $self->child->configure (0, 0, $w, $h); 932 $self->child->configure (0, 0, $w, $h);
893 $self->update; 933 $self->update;
934
935 1
894} 936}
895 937
896sub set_offset { 938sub set_offset {
897 my ($self, $x, $y) = @_; 939 my ($self, $x, $y) = @_;
898 940
941 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
942 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
943
944 if ($x != $self->{view_x} or $y != $self->{view_y}) {
899 $self->{view_x} = int $x; 945 $self->{view_x} = $x;
900 $self->{view_y} = int $y; 946 $self->{view_y} = $y;
901 947
948 $self->emit (changed => $x, $y);
902 $self->update; 949 $self->update;
950 }
951}
952
953sub set_center {
954 my ($self, $x, $y) = @_;
955
956 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
957}
958
959sub make_visible {
960 my ($self, $x, $y, $border) = @_;
961
962 if ( $x < $self->{view_x} + $self->{w} * $border
963 || $x > $self->{view_x} + $self->{w} * (1 - $border)
964 || $y < $self->{view_y} + $self->{h} * $border
965 || $y > $self->{view_y} + $self->{h} * (1 - $border)
966 ) {
967 $self->set_center ($x, $y);
968 }
903} 969}
904 970
905# hmm, this does not work for topleft of $self... but we should not ask for that 971# hmm, this does not work for topleft of $self... but we should not ask for that
906sub coord2local { 972sub coord2local {
907 my ($self, $x, $y) = @_; 973 my ($self, $x, $y) = @_;
… …
922 my ($self, $x, $y) = @_; 988 my ($self, $x, $y) = @_;
923 989
924 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 990 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
925 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 991 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
926 ) { 992 ) {
927 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 993 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
928 } else { 994 } else {
929 $self->CFClient::UI::Base::find_widget ($x, $y) 995 $self->CFPlus::UI::Base::find_widget ($x, $y)
930 } 996 }
931} 997}
932 998
933sub _render { 999sub _render {
934 my ($self) = @_; 1000 my ($self) = @_;
935 1001
936 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1002 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
937 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1003 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
938 1004
939 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1005 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
940 1006
941 $self->SUPER::_render; 1007 $self->SUPER::_render;
942} 1008}
943 1009
944############################################################################# 1010#############################################################################
945 1011
946package CFClient::UI::ScrolledWindow; 1012package CFPlus::UI::ScrolledWindow;
947 1013
948our @ISA = CFClient::UI::HBox::; 1014our @ISA = CFPlus::UI::Table::;
949 1015
950sub new { 1016sub new {
951 my $class = shift; 1017 my ($class, %arg) = @_;
1018
1019 my $child = delete $arg{child};
952 1020
953 my $self; 1021 my $self;
954 1022
955 my $slider = new CFClient::UI::Slider 1023 my $hslider = new CFPlus::UI::Slider
1024 c_col => 0,
1025 c_row => 1,
1026 vertical => 0,
1027 range => [0, 0, 1, 0.01], # HACK fix
1028 on_changed => sub {
1029 $self->{hpos} = $_[1];
1030 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1031 },
1032 ;
1033
1034 my $vslider = new CFPlus::UI::Slider
1035 c_col => 1,
1036 c_row => 0,
956 vertical => 1, 1037 vertical => 1,
957 range => [0, 0, 1, 0.01], # HACK fix 1038 range => [0, 0, 1, 0.01], # HACK fix
958 on_changed => sub { 1039 on_changed => sub {
959 $self->{vp}->set_offset (0, $_[1]); 1040 $self->{vpos} = $_[1];
1041 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
960 }, 1042 },
961 ; 1043 ;
962 1044
963 $self = $class->SUPER::new ( 1045 $self = $class->SUPER::new (
964 vp => (new CFClient::UI::ViewPort expand => 1), 1046 scroll_x => 0,
1047 scroll_y => 1,
1048 can_events => 1,
965 slider => $slider, 1049 hslider => $hslider,
966 @_, 1050 vslider => $vslider,
1051 col_expand => [1, 0],
1052 row_expand => [1, 0],
1053 %arg,
967 ); 1054 );
968 1055
969 $self->{vp}->add ($self->{scrolled}); 1056 $self->{vp} = new CFPlus::UI::ViewPort
1057 c_col => 0,
1058 c_row => 0,
1059 expand => 1,
1060 scroll_x => $self->{scroll_x},
1061 scroll_y => $self->{scroll_y},
1062 on_changed => sub {
1063 my ($vp, $x, $y) = @_;
1064
1065 $vp->{parent}{hslider}->set_value ($x);
1066 $vp->{parent}{vslider}->set_value ($y);
1067
1068 0
1069 },
1070 on_size_allocate => sub {
1071 my ($vp, $w, $h) = @_;
1072 $vp->{parent}->update_slider;
1073 0
1074 },
1075 ;
1076
970 $self->add ($self->{vp}); 1077 $self->SUPER::add ($self->{vp});
971 $self->add ($self->{slider}); 1078
1079 $self->add ($child) if $child;
972 1080
973 $self 1081 $self
974} 1082}
975 1083
1084sub add {
1085 my ($self, $widget) = @_;
1086
1087 $self->{vp}->add ($self->{child} = $widget);
1088}
1089
1090sub set_offset { shift->{vp}->set_offset (@_) }
1091sub set_center { shift->{vp}->set_center (@_) }
1092sub make_visible { shift->{vp}->make_visible (@_) }
1093
976sub update { 1094sub update_slider {
1095 my ($self) = @_;
1096
1097 my $child = ($self->{vp} or return)->child;
1098
1099 if ($self->{scroll_x}) {
1100 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1101 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1102
1103 my $visible = $w1 > $w2;
1104 if ($visible != $self->{hslider_visible}) {
1105 $self->{hslider_visible} = $visible;
1106 $visible ? $self->SUPER::add ($self->{hslider})
1107 : $self->SUPER::remove ($self->{hslider});
1108 }
1109 }
1110
1111 if ($self->{scroll_y}) {
1112 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1113 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1114
1115 my $visible = $h1 > $h2;
1116 if ($visible != $self->{vslider_visible}) {
1117 $self->{vslider_visible} = $visible;
1118 $visible ? $self->SUPER::add ($self->{vslider})
1119 : $self->SUPER::remove ($self->{vslider});
1120 }
1121 }
1122}
1123
1124sub start_dragging {
977 my ($self) = @_; 1125 my ($self, $ev) = @_;
978 1126
979 $self->SUPER::update; 1127 $self->grab_focus;
980 1128
981 # todo: overwrite size_allocate of child 1129 my $ox = $self->{vp}{view_x};
982 my $child = $self->{vp}->child; 1130 my $oy = $self->{vp}{view_y};
983 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1131
984} 1132 $self->{motion} = sub {
1133 my ($ev, $x, $y) = @_;
985 1134
1135 $ox -= $ev->{xrel};
1136 $oy -= $ev->{yrel};
1137
1138 $self->{vp}->set_offset ($ox, $oy);
1139 };
1140}
1141
1142sub invoke_mouse_wheel {
1143 my ($self, $ev) = @_;
1144
1145 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1146 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1147
1148 1
1149}
1150
1151sub invoke_button_down {
1152 my ($self, $ev, $x, $y) = @_;
1153
1154 if ($ev->{button} == 2) {
1155 $self->start_dragging ($ev);
1156 return 1;
1157 }
1158
1159 0
1160}
1161
1162sub invoke_button_up {
1163 my ($self, $ev, $x, $y) = @_;
1164
1165 if (delete $self->{motion}) {
1166 return 1;
1167 }
1168
1169 0
1170}
1171
1172sub invoke_mouse_motion {
1173 my ($self, $ev, $x, $y) = @_;
1174
1175 if ($self->{motion}) {
1176 $self->{motion}->($ev, $x, $y);
1177 return 1;
1178 }
1179
1180 0
1181}
1182
986sub size_allocate { 1183sub invoke_size_allocate {
987 my ($self, $w, $h) = @_; 1184 my ($self, $w, $h) = @_;
988 1185
1186 $self->update_slider;
989 $self->SUPER::size_allocate ($w, $h); 1187 $self->SUPER::invoke_size_allocate ($w, $h)
990
991 my $child = $self->{vp}->child;
992 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
993} 1188}
994
995#TODO# update range on size_allocate depending on child
996# update viewport offset on scroll
997 1189
998############################################################################# 1190#############################################################################
999 1191
1000package CFClient::UI::Frame; 1192package CFPlus::UI::Frame;
1001 1193
1002our @ISA = CFClient::UI::Bin::; 1194our @ISA = CFPlus::UI::Bin::;
1003 1195
1004use CFClient::OpenGL; 1196use CFPlus::OpenGL;
1005 1197
1006sub new { 1198sub new {
1007 my $class = shift; 1199 my $class = shift;
1008 1200
1009 $class->SUPER::new ( 1201 $class->SUPER::new (
… …
1017 1209
1018 if ($self->{bg}) { 1210 if ($self->{bg}) {
1019 my ($w, $h) = @$self{qw(w h)}; 1211 my ($w, $h) = @$self{qw(w h)};
1020 1212
1021 glEnable GL_BLEND; 1213 glEnable GL_BLEND;
1022 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1214 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1023 glColor @{ $self->{bg} }; 1215 glColor_premultiply @{ $self->{bg} };
1024
1025 glBegin GL_QUADS;
1026 glVertex 0 , 0;
1027 glVertex 0 , $h;
1028 glVertex $w, $h; 1216 glRect 0, 0, $w, $h;
1029 glVertex $w, 0;
1030 glEnd;
1031
1032 glDisable GL_BLEND; 1217 glDisable GL_BLEND;
1033 } 1218 }
1034 1219
1035 $self->SUPER::_draw; 1220 $self->SUPER::_draw;
1036} 1221}
1037 1222
1038############################################################################# 1223#############################################################################
1039 1224
1040package CFClient::UI::FancyFrame; 1225package CFPlus::UI::FancyFrame;
1041 1226
1042our @ISA = CFClient::UI::Bin::; 1227our @ISA = CFPlus::UI::Bin::;
1043 1228
1044use CFClient::OpenGL; 1229use CFPlus::OpenGL;
1045
1046my $bg =
1047 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1048 mipmap => 1, wrap => 1;
1049
1050my @border =
1051 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1052 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1053 1230
1054sub new { 1231sub new {
1055 my ($class, %arg) = @_; 1232 my ($class, %arg) = @_;
1056 1233
1057 my $title = delete $arg{title}; 1234 if ((exists $arg{label}) && !ref $arg{label}) {
1235 $arg{label} = new CFPlus::UI::Label
1236 align => 1,
1237 valign => 0,
1238 text => $arg{label},
1239 fontsize => ($arg{border} || 0.8) * 0.75;
1240 }
1241
1242 my $self = $class->SUPER::new (
1243 # label => "",
1244 fg => [0.6, 0.3, 0.1],
1245 border => 0.8,
1246 style => 'single',
1247 %arg,
1248 );
1249
1250 $self
1251}
1252
1253sub add {
1254 my ($self, @widgets) = @_;
1255
1256 $self->SUPER::add (@widgets);
1257 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1258}
1259
1260sub border {
1261 int $_[0]{border} * $::FONTSIZE
1262}
1263
1264sub size_request {
1265 my ($self) = @_;
1266
1267 ($self->{label_w}, undef) = $self->{label}->size_request
1268 if $self->{label};
1269
1270 my ($w, $h) = $self->SUPER::size_request;
1271
1272 (
1273 $w + $self->border * 2,
1274 $h + $self->border * 2,
1275 )
1276}
1277
1278sub invoke_size_allocate {
1279 my ($self, $w, $h) = @_;
1280
1281 my $border = $self->border;
1282
1283 $w -= List::Util::max 0, $border * 2;
1284 $h -= List::Util::max 0, $border * 2;
1285
1286 if (my $label = $self->{label}) {
1287 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1288 $label->{h} = List::Util::min $h, $border;
1289 $label->invoke_size_allocate ($label->{w}, $label->{h});
1290 }
1291
1292 $self->child->configure ($border, $border, $w, $h);
1293
1294 1
1295}
1296
1297sub _draw {
1298 my ($self) = @_;
1299
1300 my $child = $self->{children}[0];
1301
1302 my $border = $self->border;
1303 my ($w, $h) = ($self->{w}, $self->{h});
1304
1305 $child->draw;
1306
1307 glColor @{$self->{fg}};
1308 glBegin GL_LINE_STRIP;
1309 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1310 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1311 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1312 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1313 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1314 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1315 glEnd;
1316
1317 if ($self->{label}) {
1318 glTranslate $border * 2, 0;
1319 $self->{label}->_draw;
1320 }
1321}
1322
1323#############################################################################
1324
1325package CFPlus::UI::Toplevel;
1326
1327our @ISA = CFPlus::UI::Bin::;
1328
1329use CFPlus::OpenGL;
1330
1331my $bg =
1332 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1333 mipmap => 1, wrap => 1;
1334
1335my @border =
1336 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1337 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1338
1339my @icon =
1340 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1341 qw(x1_move.png x1_resize.png);
1342
1343sub new {
1344 my ($class, %arg) = @_;
1058 1345
1059 my $self = $class->SUPER::new ( 1346 my $self = $class->SUPER::new (
1060 bg => [1, 1, 1, 1], 1347 bg => [1, 1, 1, 1],
1061 border_bg => [1, 1, 1, 1], 1348 border_bg => [1, 1, 1, 1],
1062 border => 0.6, 1349 border => 0.6,
1063 can_events => 1, 1350 can_events => 1,
1064 min_w => 16, 1351 min_w => 64,
1065 min_h => 16, 1352 min_h => 32,
1066 %arg, 1353 %arg,
1067 ); 1354 );
1068 1355
1069 $self->{title} = new CFClient::UI::Label 1356 $self->{title_widget} = new CFPlus::UI::Label
1070 align => 0, 1357 align => 0,
1071 valign => 1, 1358 valign => 1,
1072 text => $title, 1359 text => $self->{title},
1073 fontsize => $self->{border} 1360 fontsize => $self->{border},
1074 if defined $title; 1361 if exists $self->{title};
1362
1363 if ($self->{has_close_button}) {
1364 $self->{close_button} =
1365 new CFPlus::UI::ImageButton
1366 path => 'x1_close.png',
1367 on_activate => sub { $self->emit ("delete") };
1368
1369 $self->CFPlus::UI::Container::add ($self->{close_button});
1370 }
1075 1371
1076 $self 1372 $self
1077} 1373}
1078 1374
1079sub add { 1375sub add {
1080 my ($self, @widgets) = @_; 1376 my ($self, @widgets) = @_;
1081 1377
1082 $self->SUPER::add (@widgets); 1378 $self->SUPER::add (@widgets);
1379 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1083 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1380 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1084} 1381}
1085 1382
1086sub border { 1383sub border {
1087 int $_[0]{border} * $::FONTSIZE 1384 int $_[0]{border} * $::FONTSIZE
1088} 1385}
1089 1386
1090sub size_request { 1387sub size_request {
1091 my ($self) = @_; 1388 my ($self) = @_;
1092 1389
1093 $self->{title}->size_request 1390 $self->{title_widget}->size_request
1094 if $self->{title}; 1391 if $self->{title_widget};
1392
1393 $self->{close_button}->size_request
1394 if $self->{close_button};
1095 1395
1096 my ($w, $h) = $self->SUPER::size_request; 1396 my ($w, $h) = $self->SUPER::size_request;
1097 1397
1098 ( 1398 (
1099 $w + $self->border * 2, 1399 $w + $self->border * 2,
1100 $h + $self->border * 2, 1400 $h + $self->border * 2,
1101 ) 1401 )
1102} 1402}
1103 1403
1104sub size_allocate { 1404sub invoke_size_allocate {
1105 my ($self, $w, $h) = @_; 1405 my ($self, $w, $h) = @_;
1106 1406
1107 if ($self->{title}) { 1407 if ($self->{title_widget}) {
1108 $self->{title}{w} = $w; 1408 $self->{title_widget}{w} = $w;
1109 $self->{title}{h} = $h; 1409 $self->{title_widget}{h} = $h;
1110 $self->{title}->size_allocate ($w, $h); 1410 $self->{title_widget}->invoke_size_allocate ($w, $h);
1111 } 1411 }
1112 1412
1113 my $border = $self->border; 1413 my $border = $self->border;
1114 1414
1115 $h -= List::Util::max 0, $border * 2; 1415 $h -= List::Util::max 0, $border * 2;
1116 $w -= List::Util::max 0, $border * 2; 1416 $w -= List::Util::max 0, $border * 2;
1417
1418 $self->child->configure ($border, $border, $w, $h);
1419
1420 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1421 if $self->{close_button};
1422
1423 1
1424}
1425
1426sub invoke_delete {
1427 my ($self) = @_;
1428
1429 $self->hide;
1117 1430
1118 $self->child->configure ($border, $border, $w, $h); 1431 1
1119} 1432}
1120 1433
1121sub button_down { 1434sub invoke_button_down {
1122 my ($self, $ev, $x, $y) = @_; 1435 my ($self, $ev, $x, $y) = @_;
1123 1436
1124 my ($w, $h) = @$self{qw(w h)}; 1437 my ($w, $h) = @$self{qw(w h)};
1125 my $border = $self->border; 1438 my $border = $self->border;
1126 1439
… …
1142 my $dy = $ev->{y} - $oy; 1455 my $dy = $ev->{y} - $oy;
1143 1456
1144 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1457 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1145 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1458 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1146 1459
1460 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1147 $self->realloc; 1461 $self->realloc;
1148 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1149 }; 1462 };
1150 1463
1151 } elsif ($lr ^ $td) { 1464 } elsif ($lr ^ $td) {
1152 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1465 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1153 my ($bx, $by) = ($self->{x}, $self->{y}); 1466 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1156 my ($ev, $x, $y) = @_; 1469 my ($ev, $x, $y) = @_;
1157 1470
1158 ($x, $y) = ($ev->{x}, $ev->{y}); 1471 ($x, $y) = ($ev->{x}, $ev->{y});
1159 1472
1160 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1473 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1474 # HACK: the next line is required to enforce placement
1475 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1161 }; 1476 };
1477 } else {
1478 return 0;
1479 }
1480
1162 } 1481 1
1163} 1482}
1164 1483
1165sub button_up { 1484sub invoke_button_up {
1166 my ($self, $ev, $x, $y) = @_; 1485 my ($self, $ev, $x, $y) = @_;
1167 1486
1168 delete $self->{motion}; 1487 ! ! delete $self->{motion}
1169} 1488}
1170 1489
1171sub mouse_motion { 1490sub invoke_mouse_motion {
1172 my ($self, $ev, $x, $y) = @_; 1491 my ($self, $ev, $x, $y) = @_;
1173 1492
1174 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1493 $self->{motion}->($ev, $x, $y) if $self->{motion};
1494
1495 ! ! $self->{motion}
1496}
1497
1498sub invoke_visibility_change {
1499 my ($self, $visible) = @_;
1500
1501 delete $self->{motion} unless $visible;
1502
1503 0
1175} 1504}
1176 1505
1177sub _draw { 1506sub _draw {
1178 my ($self) = @_; 1507 my ($self) = @_;
1179 1508
… …
1186 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1515 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1187 1516
1188 my $border = $self->border; 1517 my $border = $self->border;
1189 1518
1190 glColor @{ $self->{border_bg} }; 1519 glColor @{ $self->{border_bg} };
1191 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1520 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1192 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1521 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1193 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1522 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1194 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1523 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1524
1525 # move
1526 my $w2 = ($w - $border) * .5;
1527 my $h2 = ($h - $border) * .5;
1528 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1529 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1530 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1531
1532 # resize
1533 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1534 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1535 unless $self->{has_close_button};
1536 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1537 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1195 1538
1196 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1539 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1197 glColor @{ $self->{bg} }; 1540 glColor @{ $self->{bg} };
1198 1541
1199 # TODO: repeat texture not scale 1542 # TODO: repeat texture not scale
… …
1205 1548
1206 glDisable GL_TEXTURE_2D; 1549 glDisable GL_TEXTURE_2D;
1207 1550
1208 $child->draw; 1551 $child->draw;
1209 1552
1210 if ($self->{title}) { 1553 if ($self->{title_widget}) {
1211 glTranslate 0, $border - $self->{h}; 1554 glTranslate 0, $border - $self->{h};
1212 $self->{title}->_draw; 1555 $self->{title_widget}->_draw;
1556
1557 glTranslate 0, - ($border - $self->{h});
1213 } 1558 }
1559
1560 $self->{close_button}->draw
1561 if $self->{close_button};
1214} 1562}
1215 1563
1216############################################################################# 1564#############################################################################
1217 1565
1218package CFClient::UI::Table; 1566package CFPlus::UI::Table;
1219 1567
1220our @ISA = CFClient::UI::Base::; 1568our @ISA = CFPlus::UI::Container::;
1221 1569
1222use List::Util qw(max sum); 1570use List::Util qw(max sum);
1223 1571
1224use CFClient::OpenGL; 1572use CFPlus::OpenGL;
1225 1573
1226sub new { 1574sub new {
1227 my $class = shift; 1575 my $class = shift;
1228 1576
1229 $class->SUPER::new ( 1577 $class->SUPER::new (
1230 col_expand => [], 1578 col_expand => [],
1579 row_expand => [],
1231 @_, 1580 @_,
1232 ) 1581 )
1233} 1582}
1234 1583
1235sub children {
1236 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1237}
1238
1239sub add { 1584sub add {
1240 my ($self, $x, $y, $child) = @_;
1241
1242 $child->set_parent ($self);
1243 $self->{children}[$y][$x] = $child;
1244
1245 $self->realloc;
1246}
1247
1248# TODO: move to container class maybe? send children a signal on removal?
1249sub clear {
1250 my ($self) = @_; 1585 my ($self, @widgets) = @_;
1586
1587 for my $child (@widgets) {
1588 $child->{c_rowspan} ||= 1;
1589 $child->{c_colspan} ||= 1;
1590 }
1591
1592 $self->SUPER::add (@widgets);
1593}
1594
1595sub add_at {
1596 my $self = shift;
1597
1598 my @widgets;
1599
1600 while (@_) {
1601 my ($col, $row, $child) = splice @_, 0, 3, ();
1602
1603 $child->{c_row} = $row;
1604 $child->{c_col} = $col;
1605
1606 push @widgets, $child;
1607 }
1608
1609 $self->add (@widgets);
1610}
1611
1612sub get_wh {
1613 my ($self) = @_;
1614
1615 my (@w, @h);
1251 1616
1252 my @children = $self->children; 1617 my @children = $self->children;
1253 delete $self->{children}; 1618
1619 # first pass, columns
1620 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1621 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1622
1623 my $sw = sum @w[$c .. $c + $cs - 1];
1624
1625 if ($w > $sw) {
1626 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1627 }
1254 1628 }
1255 for (@children) {
1256 delete $_->{parent};
1257 $_->hide;
1258 }
1259 1629
1260 $self->realloc; 1630 # second pass, rows
1261} 1631 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1262
1263sub get_wh {
1264 my ($self) = @_;
1265
1266 my (@w, @h);
1267
1268 for my $y (0 .. $#{$self->{children}}) {
1269 my $row = $self->{children}[$y]
1270 or next;
1271
1272 for my $x (0 .. $#$row) {
1273 my $widget = $row->[$x]
1274 or next;
1275 my ($w, $h) = @$widget{qw(req_w req_h)}; 1632 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1276 1633
1277 $w[$x] = max $w[$x], $w; 1634 my $sh = sum @h[$r .. $r + $rs - 1];
1278 $h[$y] = max $h[$y], $h; 1635
1636 if ($h > $sh) {
1637 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1279 } 1638 }
1280 } 1639 }
1281 1640
1282 (\@w, \@h) 1641 (\@w, \@h)
1283} 1642}
… …
1291 (sum @$ws), 1650 (sum @$ws),
1292 (sum @$hs), 1651 (sum @$hs),
1293 ) 1652 )
1294} 1653}
1295 1654
1296sub size_allocate { 1655sub invoke_size_allocate {
1297 my ($self, $w, $h) = @_; 1656 my ($self, $w, $h) = @_;
1298 1657
1299 my ($ws, $hs) = $self->get_wh; 1658 my ($ws, $hs) = $self->get_wh;
1300 1659
1301 my $req_w = (sum @$ws) || 1; 1660 my $req_w = (sum @$ws) || 1;
1302 my $req_h = (sum @$hs) || 1; 1661 my $req_h = (sum @$hs) || 1;
1303 1662
1304 # TODO: nicer code && do row_expand 1663 # now linearly scale the rows/columns to the allocated size
1305 my @col_expand = @{$self->{col_expand}}; 1664 my @col_expand = @{$self->{col_expand}};
1306 @col_expand = (1) x @$ws unless @col_expand; 1665 @col_expand = (1) x @$ws unless @col_expand;
1307 my $col_expand = (sum @col_expand) || 1; 1666 my $col_expand = (sum @col_expand) || 1;
1308 1667
1309 # linearly scale sizes
1310 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1668 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1311 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1312 1669
1313 CFClient::UI::harmonize $ws; 1670 CFPlus::UI::harmonize $ws;
1671
1672 my @row_expand = @{$self->{row_expand}};
1673 @row_expand = (1) x @$ws unless @row_expand;
1674 my $row_expand = (sum @row_expand) || 1;
1675
1676 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1677
1314 CFClient::UI::harmonize $hs; 1678 CFPlus::UI::harmonize $hs;
1315 1679
1316 my $y; 1680 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1681 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1317 1682
1318 for my $r (0 .. $#{$self->{children}}) { 1683 for my $widget ($self->children) {
1319 my $row = $self->{children}[$r] 1684 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1320 or next;
1321 1685
1322 my $x = 0; 1686 $widget->configure (
1323 my $row_h = $hs->[$r]; 1687 $x[$c], $y[$r],
1688 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1324 1689 );
1325 for my $c (0 .. $#$row) { 1690 }
1326 my $col_w = $ws->[$c];
1327 1691
1328 if (my $widget = $row->[$c]) { 1692 1
1329 $widget->configure ($x, $y, $col_w, $row_h); 1693}
1330 }
1331 1694
1332 $x += $col_w; 1695#############################################################################
1696
1697package CFPlus::UI::Fixed;
1698
1699use List::Util qw(min max);
1700
1701our @ISA = CFPlus::UI::Container::;
1702
1703sub _scale($$$) {
1704 my ($rel, $val, $max) = @_;
1705
1706 $rel ? $val * $max : $val
1707}
1708
1709sub size_request {
1710 my ($self) = @_;
1711
1712 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1713
1714 # determine overall size by querying abs widgets
1715 for my $child ($self->visible_children) {
1716 unless ($child->{c_rel}) {
1717 my $x = $child->{c_x};
1718 my $y = $child->{c_y};
1719
1720 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1721 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1333 } 1722 }
1334
1335 $y += $row_h;
1336 } 1723 }
1337 1724
1338} 1725 my $W = $x2 - $x1;
1726 my $H = $y2 - $y1;
1339 1727
1340sub find_widget { 1728 # now layout remaining widgets
1729 for my $child ($self->visible_children) {
1730 if ($child->{c_rel}) {
1731 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1732 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1733
1734 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1735 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1736 }
1737 }
1738
1739 my $W = $x2 - $x1;
1740 my $H = $y2 - $y1;
1741
1742 ($W, $H)
1743}
1744
1745sub invoke_size_allocate {
1341 my ($self, $x, $y) = @_; 1746 my ($self, $W, $H) = @_;
1342 1747
1343 $x -= $self->{x}; 1748 for my $child ($self->visible_children) {
1344 $y -= $self->{y}; 1749 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1750 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1345 1751
1346 my $res; 1752 $x += $child->{c_halign} * $child->{req_w};
1753 $y += $child->{c_valign} * $child->{req_h};
1347 1754
1348 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1755 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1349 $res = $_->find_widget ($x, $y) 1756 }
1350 and return $res; 1757
1351 } 1758 1
1352
1353 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1354}
1355
1356sub _draw {
1357 my ($self) = @_;
1358
1359 for (grep $_, @{$self->{children}}) {
1360 $_->draw for grep $_, @$_;
1361 }
1362} 1759}
1363 1760
1364############################################################################# 1761#############################################################################
1365 1762
1366package CFClient::UI::Box; 1763package CFPlus::UI::Box;
1367 1764
1368our @ISA = CFClient::UI::Container::; 1765our @ISA = CFPlus::UI::Container::;
1369 1766
1370sub size_request { 1767sub size_request {
1371 my ($self) = @_; 1768 my ($self) = @_;
1769
1770 my @children = $self->visible_children;
1372 1771
1373 $self->{vertical} 1772 $self->{vertical}
1374 ? ( 1773 ? (
1375 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1774 (List::Util::max map $_->{req_w}, @children),
1376 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1775 (List::Util::sum map $_->{req_h}, @children),
1377 ) 1776 )
1378 : ( 1777 : (
1379 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1778 (List::Util::sum map $_->{req_w}, @children),
1380 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1779 (List::Util::max map $_->{req_h}, @children),
1381 ) 1780 )
1382} 1781}
1383 1782
1384sub size_allocate { 1783sub invoke_size_allocate {
1385 my ($self, $w, $h) = @_; 1784 my ($self, $w, $h) = @_;
1386 1785
1387 my $space = $self->{vertical} ? $h : $w; 1786 my $space = $self->{vertical} ? $h : $w;
1388 my $children = $self->{children}; 1787 my @children = $self->visible_children;
1389 1788
1390 my @req; 1789 my @req;
1391 1790
1392 if ($self->{homogeneous}) { 1791 if ($self->{homogeneous}) {
1393 @req = ($space / (@$children || 1)) x @$children; 1792 @req = ($space / (@children || 1)) x @children;
1394 } else { 1793 } else {
1395 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1794 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1396 my $req = List::Util::sum @req; 1795 my $req = List::Util::sum @req;
1397 1796
1398 if ($req > $space) { 1797 if ($req > $space) {
1399 # ah well, not enough space 1798 # ah well, not enough space
1400 $_ *= $space / $req for @req; 1799 $_ *= $space / $req for @req;
1401 } else { 1800 } else {
1402 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1801 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1403 1802
1404 $space = ($space - $req) / $expand; # remaining space to give away 1803 $space = ($space - $req) / $expand; # remaining space to give away
1405 1804
1406 $req[$_] += $space * $children->[$_]{expand} 1805 $req[$_] += $space * $children[$_]{expand}
1407 for 0 .. $#$children; 1806 for 0 .. $#children;
1408 } 1807 }
1409 } 1808 }
1410 1809
1411 CFClient::UI::harmonize \@req; 1810 CFPlus::UI::harmonize \@req;
1412 1811
1413 my $pos = 0; 1812 my $pos = 0;
1414 for (0 .. $#$children) { 1813 for (0 .. $#children) {
1415 my $alloc = $req[$_]; 1814 my $alloc = $req[$_];
1416 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1815 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1417 1816
1418 $pos += $alloc; 1817 $pos += $alloc;
1419 } 1818 }
1420 1819
1421 1 1820 1
1422} 1821}
1423 1822
1424############################################################################# 1823#############################################################################
1425 1824
1426package CFClient::UI::HBox; 1825package CFPlus::UI::HBox;
1427 1826
1428our @ISA = CFClient::UI::Box::; 1827our @ISA = CFPlus::UI::Box::;
1429 1828
1430sub new { 1829sub new {
1431 my $class = shift; 1830 my $class = shift;
1432 1831
1433 $class->SUPER::new ( 1832 $class->SUPER::new (
… …
1436 ) 1835 )
1437} 1836}
1438 1837
1439############################################################################# 1838#############################################################################
1440 1839
1441package CFClient::UI::VBox; 1840package CFPlus::UI::VBox;
1442 1841
1443our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1444 1843
1445sub new { 1844sub new {
1446 my $class = shift; 1845 my $class = shift;
1447 1846
1448 $class->SUPER::new ( 1847 $class->SUPER::new (
… …
1451 ) 1850 )
1452} 1851}
1453 1852
1454############################################################################# 1853#############################################################################
1455 1854
1456package CFClient::UI::Label; 1855package CFPlus::UI::Label;
1457 1856
1458our @ISA = CFClient::UI::DrawBG::; 1857our @ISA = CFPlus::UI::DrawBG::;
1459 1858
1460use CFClient::OpenGL; 1859use CFPlus::OpenGL;
1461 1860
1462sub new { 1861sub new {
1463 my ($class, %arg) = @_; 1862 my ($class, %arg) = @_;
1464 1863
1465 my $self = $class->SUPER::new ( 1864 my $self = $class->SUPER::new (
… …
1468 #active_bg => none 1867 #active_bg => none
1469 #font => default_font 1868 #font => default_font
1470 #text => initial text 1869 #text => initial text
1471 #markup => initial narkup 1870 #markup => initial narkup
1472 #max_w => maximum pixel width 1871 #max_w => maximum pixel width
1872 #style => 0, # render flags
1473 ellipsise => 3, # end 1873 ellipsise => 3, # end
1474 layout => (new CFClient::Layout), 1874 layout => (new CFPlus::Layout),
1475 fontsize => 1, 1875 fontsize => 1,
1476 align => -1, 1876 align => -1,
1477 valign => -1, 1877 valign => -1,
1478 padding_x => 2, 1878 padding_x => 2,
1479 padding_y => 2, 1879 padding_y => 2,
1480 can_events => 0, 1880 can_events => 0,
1481 %arg 1881 %arg
1482 ); 1882 );
1483 1883
1484 if (exists $self->{template}) { 1884 if (exists $self->{template}) {
1485 my $layout = new CFClient::Layout; 1885 my $layout = new CFPlus::Layout;
1486 $layout->set_text (delete $self->{template}); 1886 $layout->set_text (delete $self->{template});
1487 $self->{template} = $layout; 1887 $self->{template} = $layout;
1488 } 1888 }
1489 1889
1490 if (exists $self->{markup}) { 1890 if (exists $self->{markup}) {
… …
1494 } 1894 }
1495 1895
1496 $self 1896 $self
1497} 1897}
1498 1898
1499sub escape($) {
1500 local $_ = $_[0];
1501
1502 s/&/&amp;/g;
1503 s/>/&gt;/g;
1504 s/</&lt;/g;
1505
1506 $_
1507}
1508
1509sub update { 1899sub update {
1510 my ($self) = @_; 1900 my ($self) = @_;
1511 1901
1512 delete $self->{texture}; 1902 delete $self->{texture};
1513 $self->SUPER::update; 1903 $self->SUPER::update;
1514} 1904}
1515 1905
1906sub realloc {
1907 my ($self) = @_;
1908
1909 delete $self->{ox};
1910 $self->SUPER::realloc;
1911}
1912
1913sub clear {
1914 my ($self) = @_;
1915
1916 $self->set_text ("");
1917}
1918
1516sub set_text { 1919sub set_text {
1517 my ($self, $text) = @_; 1920 my ($self, $text) = @_;
1518 1921
1519 return if $self->{text} eq "T$text"; 1922 return if $self->{text} eq "T$text";
1520 $self->{text} = "T$text"; 1923 $self->{text} = "T$text";
1521 1924
1522 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1523 $self->{layout}->set_text ($text); 1925 $self->{layout}->set_text ($text);
1524 1926
1927 delete $self->{size_req};
1525 $self->realloc; 1928 $self->realloc;
1526 $self->update; 1929 $self->update;
1527} 1930}
1528 1931
1529sub set_markup { 1932sub set_markup {
… …
1532 return if $self->{text} eq "M$markup"; 1935 return if $self->{text} eq "M$markup";
1533 $self->{text} = "M$markup"; 1936 $self->{text} = "M$markup";
1534 1937
1535 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1938 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1536 1939
1537 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1538 $self->{layout}->set_markup ($markup); 1940 $self->{layout}->set_markup ($markup);
1539 1941
1942 delete $self->{size_req};
1540 $self->realloc; 1943 $self->realloc;
1541 $self->update; 1944 $self->update;
1542} 1945}
1543 1946
1544sub size_request { 1947sub size_request {
1545 my ($self) = @_; 1948 my ($self) = @_;
1546 1949
1950 $self->{size_req} ||= do {
1547 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1951 $self->{layout}->set_font ($self->{font}) if $self->{font};
1548 $self->{layout}->set_width ($self->{max_w} || -1); 1952 $self->{layout}->set_width ($self->{max_w} || -1);
1549 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1953 $self->{layout}->set_ellipsise ($self->{ellipsise});
1550 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1954 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1551 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1955 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1552 1956
1553 my ($w, $h) = $self->{layout}->size; 1957 my ($w, $h) = $self->{layout}->size;
1554 1958
1555 if (exists $self->{template}) { 1959 if (exists $self->{template}) {
1556 $self->{template}->set_font ($self->{font}) if $self->{font}; 1960 $self->{template}->set_font ($self->{font}) if $self->{font};
1961 $self->{template}->set_width ($self->{max_w} || -1);
1557 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1962 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1558 1963
1559 my ($w2, $h2) = $self->{template}->size; 1964 my ($w2, $h2) = $self->{template}->size;
1560 1965
1561 $w = List::Util::max $w, $w2; 1966 $w = List::Util::max $w, $w2;
1562 $h = List::Util::max $h, $h2; 1967 $h = List::Util::max $h, $h2;
1968 }
1969
1970 [$w, $h]
1563 } 1971 };
1564 1972
1565 ($w, $h) 1973 @{ $self->{size_req} }
1566} 1974}
1567 1975
1976sub baseline_shift {
1977 $_[0]{layout}->descent
1978}
1979
1568sub size_allocate { 1980sub invoke_size_allocate {
1569 my ($self, $w, $h) = @_; 1981 my ($self, $w, $h) = @_;
1570 1982
1571 delete $self->{ox}; 1983 delete $self->{ox};
1572 1984
1573 delete $self->{texture} 1985 delete $self->{texture}
1574 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1986 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1987
1988 1
1575} 1989}
1576 1990
1577sub set_fontsize { 1991sub set_fontsize {
1578 my ($self, $fontsize) = @_; 1992 my ($self, $fontsize) = @_;
1579 1993
1580 $self->{fontsize} = $fontsize; 1994 $self->{fontsize} = $fontsize;
1995 delete $self->{size_req};
1581 delete $self->{texture}; 1996 delete $self->{texture};
1582 1997
1583 $self->realloc; 1998 $self->realloc;
1584} 1999}
1585 2000
2001sub reconfigure {
2002 my ($self) = @_;
2003
2004 delete $self->{size_req};
2005 delete $self->{texture};
2006
2007 $self->SUPER::reconfigure;
2008}
2009
1586sub _draw { 2010sub _draw {
1587 my ($self) = @_; 2011 my ($self) = @_;
1588 2012
1589 $self->SUPER::_draw; # draw background, if applicable 2013 $self->SUPER::_draw; # draw background, if applicable
1590 2014
1591 my $tex = $self->{texture} ||= do { 2015 my $size = $self->{texture} ||= do {
1592 $self->{layout}->set_foreground (@{$self->{fg}}); 2016 $self->{layout}->set_foreground (@{$self->{fg}});
1593 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2017 $self->{layout}->set_font ($self->{font}) if $self->{font};
1594 $self->{layout}->set_width ($self->{w}); 2018 $self->{layout}->set_width ($self->{w});
1595 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2019 $self->{layout}->set_ellipsise ($self->{ellipsise});
1596 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2020 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1597 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2021 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1598 2022
1599 new_from_layout CFClient::Texture $self->{layout} 2023 [$self->{layout}->size]
1600 }; 2024 };
1601 2025
1602 unless (exists $self->{ox}) { 2026 unless (exists $self->{ox}) {
1603 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2027 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1604 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2028 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1605 : ($self->{w} - $tex->{w}) * 0.5); 2029 : ($self->{w} - $size->[0]) * 0.5);
1606 2030
1607 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2031 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1608 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2032 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1609 : ($self->{h} - $tex->{h}) * 0.5); 2033 : ($self->{h} - $size->[1]) * 0.5);
2034
2035 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1610 }; 2036 };
1611 2037
1612 glEnable GL_TEXTURE_2D; 2038# unless ($self->{list}) {
1613 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2039# $self->{list} = CFPlus::OpenGL::glGenList;
1614 2040# CFPlus::OpenGL::glNewList $self->{list};
1615 if ($tex->{format} == GL_ALPHA) { 2041# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1616 glColor @{$self->{fg}}; 2042# CFPlus::OpenGL::glEndList;
1617 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1618 } else {
1619 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1620 } 2043# }
2044#
2045# CFPlus::OpenGL::glCallList $self->{list};
1621 2046
1622 glDisable GL_TEXTURE_2D; 2047 $self->{layout}->draw;
1623} 2048}
2049
2050#sub destroy {
2051# my ($self) = @_;
2052#
2053# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2054#
2055# $self->SUPER::destroy;
2056#}
1624 2057
1625############################################################################# 2058#############################################################################
1626 2059
1627package CFClient::UI::EntryBase; 2060package CFPlus::UI::EntryBase;
1628 2061
1629our @ISA = CFClient::UI::Label::; 2062our @ISA = CFPlus::UI::Label::;
1630 2063
1631use CFClient::OpenGL; 2064use CFPlus::OpenGL;
1632 2065
1633sub new { 2066sub new {
1634 my $class = shift; 2067 my $class = shift;
1635 2068
1636 $class->SUPER::new ( 2069 $class->SUPER::new (
1637 fg => [1, 1, 1], 2070 fg => [1, 1, 1],
1638 bg => [0, 0, 0, 0.2], 2071 bg => [0, 0, 0, 0.2],
2072 outline => [0.6, 0.3, 0.1],
1639 active_bg => [1, 1, 1, 0.5], 2073 active_bg => [0, 0, 1, .2],
1640 active_fg => [0, 0, 0], 2074 active_fg => [1, 1, 1],
2075 active_outline => [1, 1, 0],
1641 can_hover => 1, 2076 can_hover => 1,
1642 can_focus => 1, 2077 can_focus => 1,
1643 valign => 0, 2078 valign => 0,
1644 can_events => 1, 2079 can_events => 1,
2080 ellipsise => 0,
1645 #text => ... 2081 #text => ...
2082 #hidden => "*",
1646 @_ 2083 @_
1647 ) 2084 )
1648} 2085}
1649 2086
1650sub _set_text { 2087sub _set_text {
… …
1652 2089
1653 delete $self->{cur_h}; 2090 delete $self->{cur_h};
1654 2091
1655 return if $self->{text} eq $text; 2092 return if $self->{text} eq $text;
1656 2093
1657 delete $self->{texture};
1658
1659 $self->{last_activity} = $::NOW; 2094 $self->{last_activity} = $::NOW;
1660 $self->{text} = $text; 2095 $self->{text} = $text;
1661 2096
1662 $text =~ s/./*/g if $self->{hidden}; 2097 $text =~ s/./*/g if $self->{hidden};
1663 $self->{layout}->set_text ("$text "); 2098 $self->{layout}->set_text ("$text ");
2099 delete $self->{size_req};
1664 2100
1665 $self->_emit (changed => $self->{text}); 2101 $self->emit (changed => $self->{text});
2102
2103 $self->realloc;
2104 $self->update;
1666} 2105}
1667 2106
1668sub set_text { 2107sub set_text {
1669 my ($self, $text) = @_; 2108 my ($self, $text) = @_;
1670 2109
1671 $self->{cursor} = length $text; 2110 $self->{cursor} = length $text;
1672 $self->_set_text ($text); 2111 $self->_set_text ($text);
1673
1674 $self->realloc;
1675} 2112}
1676 2113
1677sub get_text { 2114sub get_text {
1678 $_[0]{text} 2115 $_[0]{text}
1679} 2116}
… …
1684 my ($w, $h) = $self->SUPER::size_request; 2121 my ($w, $h) = $self->SUPER::size_request;
1685 2122
1686 ($w + 1, $h) # add 1 for cursor 2123 ($w + 1, $h) # add 1 for cursor
1687} 2124}
1688 2125
1689sub key_down { 2126sub invoke_key_down {
1690 my ($self, $ev) = @_; 2127 my ($self, $ev) = @_;
1691 2128
1692 my $mod = $ev->{mod}; 2129 my $mod = $ev->{mod};
1693 my $sym = $ev->{sym}; 2130 my $sym = $ev->{sym};
1694 my $uni = $ev->{unicode}; 2131 my $uni = $ev->{unicode};
1695 2132
1696 my $text = $self->get_text; 2133 my $text = $self->get_text;
2134
2135 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1697 2136
1698 if ($uni == 8) { 2137 if ($uni == 8) {
1699 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2138 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1700 } elsif ($uni == 127) { 2139 } elsif ($uni == 127) {
1701 substr $text, $self->{cursor}, 1, ""; 2140 substr $text, $self->{cursor}, 1, "";
1702 } elsif ($sym == CFClient::SDLK_LEFT) { 2141 } elsif ($sym == CFPlus::SDLK_LEFT) {
1703 --$self->{cursor} if $self->{cursor}; 2142 --$self->{cursor} if $self->{cursor};
1704 } elsif ($sym == CFClient::SDLK_RIGHT) { 2143 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1705 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2144 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1706 } elsif ($sym == CFClient::SDLK_HOME) { 2145 } elsif ($sym == CFPlus::SDLK_HOME) {
2146 # what a hack
2147 $self->{cursor} =
2148 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2149 ? length $1
2150 : 0;
2151 } elsif ($sym == CFPlus::SDLK_END) {
2152 # uh, again
2153 $self->{cursor} =
2154 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2155 ? $self->{cursor} + length $1
2156 : length $self->{text};
2157 } elsif ($uni == 21) { # ctrl-u
2158 $text = "";
1707 $self->{cursor} = 0; 2159 $self->{cursor} = 0;
1708 } elsif ($sym == CFClient::SDLK_END) {
1709 $self->{cursor} = length $text;
1710 } elsif ($uni == 27) { 2160 } elsif ($uni == 27) {
1711 $self->_emit ('escape'); 2161 $self->emit ('escape');
1712 } elsif ($uni) { 2162 } elsif ($uni == 0x0d) {
2163 substr $text, $self->{cursor}++, 0, "\012";
2164 } elsif ($uni >= 0x20) {
1713 substr $text, $self->{cursor}++, 0, chr $uni; 2165 substr $text, $self->{cursor}++, 0, chr $uni;
2166 } else {
2167 return 0;
1714 } 2168 }
1715 2169
1716 $self->_set_text ($text); 2170 $self->_set_text ($text);
1717 2171
1718 $self->realloc; 2172 $self->realloc;
1719} 2173 $self->update;
1720 2174
2175 1
2176}
2177
1721sub focus_in { 2178sub invoke_focus_in {
1722 my ($self) = @_; 2179 my ($self) = @_;
1723 2180
1724 $self->{last_activity} = $::NOW; 2181 $self->{last_activity} = $::NOW;
1725 2182
1726 $self->SUPER::focus_in; 2183 $self->SUPER::invoke_focus_in
1727} 2184}
1728 2185
1729sub button_down { 2186sub invoke_button_down {
1730 my ($self, $ev, $x, $y) = @_; 2187 my ($self, $ev, $x, $y) = @_;
1731 2188
1732 $self->SUPER::button_down ($ev, $x, $y); 2189 $self->SUPER::invoke_button_down ($ev, $x, $y);
1733 2190
1734 my $idx = $self->{layout}->xy_to_index ($x, $y); 2191 my $idx = $self->{layout}->xy_to_index ($x, $y);
1735 2192
1736 # byte-index to char-index 2193 # byte-index to char-index
1737 my $text = $self->{text}; 2194 my $text = $self->{text};
1738 utf8::encode $text; 2195 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1739 $self->{cursor} = length substr $text, 0, $idx; 2196 $self->{cursor} = length $text;
1740 2197
1741 $self->_set_text ($self->{text}); 2198 $self->_set_text ($self->{text});
1742 $self->update; 2199 $self->update;
2200
2201 1
1743} 2202}
1744 2203
1745sub mouse_motion { 2204sub invoke_mouse_motion {
1746 my ($self, $ev, $x, $y) = @_; 2205 my ($self, $ev, $x, $y) = @_;
1747# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2206# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
2207
2208 1
1748} 2209}
1749 2210
1750sub _draw { 2211sub _draw {
1751 my ($self) = @_; 2212 my ($self) = @_;
1752 2213
1753 local $self->{fg} = $self->{fg}; 2214 local $self->{fg} = $self->{fg};
1754 2215
1755 if ($FOCUS == $self) { 2216 if ($FOCUS == $self) {
1756 glColor @{$self->{active_bg}}; 2217 glColor_premultiply @{$self->{active_bg}};
1757 $self->{fg} = $self->{active_fg}; 2218 $self->{fg} = $self->{active_fg};
1758 } else { 2219 } else {
1759 glColor @{$self->{bg}}; 2220 glColor_premultiply @{$self->{bg}};
1760 } 2221 }
1761 2222
1762 glEnable GL_BLEND; 2223 glEnable GL_BLEND;
1763 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2224 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1764 glBegin GL_QUADS;
1765 glVertex 0 , 0;
1766 glVertex 0 , $self->{h};
1767 glVertex $self->{w}, $self->{h}; 2225 glRect 0, 0, $self->{w}, $self->{h};
1768 glVertex $self->{w}, 0;
1769 glEnd;
1770 glDisable GL_BLEND; 2226 glDisable GL_BLEND;
1771 2227
1772 $self->SUPER::_draw; 2228 $self->SUPER::_draw;
1773 2229
1774 #TODO: force update every cursor change :( 2230 #TODO: force update every cursor change :(
… …
1776 2232
1777 unless (exists $self->{cur_h}) { 2233 unless (exists $self->{cur_h}) {
1778 my $text = substr $self->{text}, 0, $self->{cursor}; 2234 my $text = substr $self->{text}, 0, $self->{cursor};
1779 utf8::encode $text; 2235 utf8::encode $text;
1780 2236
1781 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2237 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1782 } 2238 }
1783 2239
1784 glColor @{$self->{fg}}; 2240 glColor_premultiply @{$self->{active_fg}};
1785 glBegin GL_LINES; 2241 glBegin GL_LINES;
1786 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2242 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1787 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2243 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1788 glEnd; 2244 glEnd;
1789 }
1790}
1791 2245
2246 glLineWidth 3;
2247 glColor @{$self->{active_outline}};
2248 glRect_lineloop 0, 0, $self->{w} - 1, $self->{h} - 1;
2249 glLineWidth 1;
2250
2251 } else {
2252 glColor @{$self->{outline}};
2253 glTranslate .375, .375;
2254 glBegin GL_LINE_STRIP;
2255 glVertex 0, $self->{h} * .5;
2256 glVertex 0, $self->{h} - 3;
2257 glVertex $self->{w} - 1, $self->{h} - 3;
2258 glVertex $self->{w} - 1, $self->{h} * .5;
2259 glEnd;
2260 }
2261}
2262
2263#############################################################################
2264
1792package CFClient::UI::Entry; 2265package CFPlus::UI::Entry;
1793 2266
1794our @ISA = CFClient::UI::EntryBase::; 2267our @ISA = CFPlus::UI::EntryBase::;
1795 2268
1796use CFClient::OpenGL; 2269use CFPlus::OpenGL;
1797 2270
1798sub key_down { 2271sub invoke_key_down {
1799 my ($self, $ev) = @_; 2272 my ($self, $ev) = @_;
1800 2273
1801 my $sym = $ev->{sym}; 2274 my $sym = $ev->{sym};
1802 2275
1803 if ($sym == 13) { 2276 if ($ev->{uni} == 0x0d || $sym == 13) {
1804 unshift @{$self->{history}}, 2277 unshift @{$self->{history}},
1805 my $txt = $self->get_text; 2278 my $txt = $self->get_text;
2279
1806 $self->{history_pointer} = -1; 2280 $self->{history_pointer} = -1;
1807 $self->{history_saveback} = ''; 2281 $self->{history_saveback} = '';
1808 $self->_emit (activate => $txt); 2282 $self->emit (activate => $txt);
1809 $self->update; 2283 $self->update;
1810 2284
1811 } elsif ($sym == CFClient::SDLK_UP) { 2285 } elsif ($sym == CFPlus::SDLK_UP) {
1812 if ($self->{history_pointer} < 0) { 2286 if ($self->{history_pointer} < 0) {
1813 $self->{history_saveback} = $self->get_text; 2287 $self->{history_saveback} = $self->get_text;
1814 } 2288 }
1815 if (@{$self->{history} || []} > 0) { 2289 if (@{$self->{history} || []} > 0) {
1816 $self->{history_pointer}++; 2290 $self->{history_pointer}++;
… …
1818 $self->{history_pointer} = @{$self->{history} || []} - 1; 2292 $self->{history_pointer} = @{$self->{history} || []} - 1;
1819 } 2293 }
1820 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2294 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1821 } 2295 }
1822 2296
1823 } elsif ($sym == CFClient::SDLK_DOWN) { 2297 } elsif ($sym == CFPlus::SDLK_DOWN) {
1824 $self->{history_pointer}--; 2298 $self->{history_pointer}--;
1825 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2299 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1826 2300
1827 if ($self->{history_pointer} >= 0) { 2301 if ($self->{history_pointer} >= 0) {
1828 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2302 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1829 } else { 2303 } else {
1830 $self->set_text ($self->{history_saveback}); 2304 $self->set_text ($self->{history_saveback});
1831 } 2305 }
1832 2306
1833 } else { 2307 } else {
1834 $self->SUPER::key_down ($ev); 2308 return $self->SUPER::invoke_key_down ($ev)
2309 }
2310
1835 } 2311 1
1836
1837} 2312}
1838 2313
1839############################################################################# 2314#############################################################################
1840 2315
2316package CFPlus::UI::TextEdit;
2317
2318our @ISA = CFPlus::UI::EntryBase::;
2319
2320use CFPlus::OpenGL;
2321
2322sub move_cursor_ver {
2323 my ($self, $dy) = @_;
2324
2325 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2326
2327 $y += $dy;
2328
2329 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2330 $self->{cursor} = $index;
2331 delete $self->{cur_h};
2332 $self->update;
2333 return;
2334 }
2335}
2336
2337sub invoke_key_down {
2338 my ($self, $ev) = @_;
2339
2340 my $sym = $ev->{sym};
2341
2342 if ($sym == CFPlus::SDLK_UP) {
2343 $self->move_cursor_ver (-1);
2344 } elsif ($sym == CFPlus::SDLK_DOWN) {
2345 $self->move_cursor_ver (+1);
2346 } else {
2347 return $self->SUPER::invoke_key_down ($ev)
2348 }
2349
2350 1
2351}
2352
2353#############################################################################
2354
1841package CFClient::UI::Button; 2355package CFPlus::UI::ButtonBin;
1842 2356
1843our @ISA = CFClient::UI::Label::; 2357our @ISA = CFPlus::UI::Bin::;
1844 2358
1845use CFClient::OpenGL; 2359use CFPlus::OpenGL;
1846 2360
1847my @tex = 2361my @tex =
1848 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2362 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1849 qw(b1_button_active.png); 2363 qw(b1_button_inactive.png b1_button_active.png);
1850 2364
1851sub new { 2365sub new {
1852 my $class = shift; 2366 my $class = shift;
1853 2367
1854 $class->SUPER::new ( 2368 $class->SUPER::new (
1855 padding_x => 4,
1856 padding_y => 4,
1857 fg => [1, 1, 1],
1858 active_fg => [0, 0, 1],
1859 can_hover => 1, 2369 can_hover => 1,
1860 align => 0, 2370 align => 0,
1861 valign => 0, 2371 valign => 0,
1862 can_events => 1, 2372 can_events => 1,
1863 @_ 2373 @_
1864 ) 2374 )
1865} 2375}
1866 2376
1867sub activate { }
1868
1869sub button_up { 2377sub invoke_button_up {
1870 my ($self, $ev, $x, $y) = @_; 2378 my ($self, $ev, $x, $y) = @_;
1871 2379
1872 $self->emit ("activate") 2380 $self->emit ("activate")
1873 if $x >= 0 && $x < $self->{w} 2381 if $x >= 0 && $x < $self->{w}
1874 && $y >= 0 && $y < $self->{h}; 2382 && $y >= 0 && $y < $self->{h};
2383
2384 1
1875} 2385}
1876 2386
1877sub _draw { 2387sub _draw {
1878 my ($self) = @_; 2388 my ($self) = @_;
1879
1880 local $self->{fg} = $self->{fg};
1881
1882 if ($GRAB == $self) {
1883 $self->{fg} = $self->{active_fg};
1884 }
1885 2389
1886 glEnable GL_TEXTURE_2D; 2390 glEnable GL_TEXTURE_2D;
1887 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2391 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1888 glColor 0, 0, 0, 1; 2392 glColor 0, 0, 0, 1;
1889 2393
2394 my $tex = $tex[$GRAB == $self];
1890 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2395 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1891 2396
1892 glDisable GL_TEXTURE_2D; 2397 glDisable GL_TEXTURE_2D;
1893 2398
1894 $self->SUPER::_draw; 2399 $self->SUPER::_draw;
1895} 2400}
1896 2401
1897############################################################################# 2402#############################################################################
1898 2403
1899package CFClient::UI::CheckBox; 2404package CFPlus::UI::Button;
1900 2405
1901our @ISA = CFClient::UI::DrawBG::; 2406our @ISA = CFPlus::UI::Label::;
2407
2408use CFPlus::OpenGL;
1902 2409
1903my @tex = 2410my @tex =
1904 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2411 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2412 qw(b1_button_inactive.png b1_button_active.png);
2413
2414sub new {
2415 my $class = shift;
2416
2417 $class->SUPER::new (
2418 padding_x => 4,
2419 padding_y => 4,
2420 fg => [1.0, 1.0, 1.0],
2421 active_fg => [0.8, 0.8, 0.8],
2422 can_hover => 1,
2423 align => 0,
2424 valign => 0,
2425 can_events => 1,
2426 @_
2427 )
2428}
2429
2430sub invoke_button_up {
2431 my ($self, $ev, $x, $y) = @_;
2432
2433 $self->emit ("activate")
2434 if $x >= 0 && $x < $self->{w}
2435 && $y >= 0 && $y < $self->{h};
2436
2437 1
2438}
2439
2440sub _draw {
2441 my ($self) = @_;
2442
2443 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2444
2445 glEnable GL_TEXTURE_2D;
2446 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2447 glColor 0, 0, 0, 1;
2448
2449 my $tex = $tex[$GRAB == $self];
2450 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2451
2452 glDisable GL_TEXTURE_2D;
2453
2454 $self->SUPER::_draw;
2455}
2456
2457#############################################################################
2458
2459package CFPlus::UI::CheckBox;
2460
2461our @ISA = CFPlus::UI::DrawBG::;
2462
2463my @tex =
2464 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1905 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2465 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1906 2466
1907use CFClient::OpenGL; 2467use CFPlus::OpenGL;
1908 2468
1909sub new { 2469sub new {
1910 my $class = shift; 2470 my $class = shift;
1911 2471
1912 $class->SUPER::new ( 2472 $class->SUPER::new (
… …
1926 my ($self) = @_; 2486 my ($self) = @_;
1927 2487
1928 (6) x 2 2488 (6) x 2
1929} 2489}
1930 2490
2491sub toggle {
2492 my ($self) = @_;
2493
2494 $self->{state} = !$self->{state};
2495 $self->emit (changed => $self->{state});
2496 $self->update;
2497}
2498
1931sub button_down { 2499sub invoke_button_down {
1932 my ($self, $ev, $x, $y) = @_; 2500 my ($self, $ev, $x, $y) = @_;
1933 2501
1934 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2502 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1935 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2503 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1936 $self->{state} = !$self->{state}; 2504 $self->toggle;
1937 $self->_emit (changed => $self->{state}); 2505 } else {
2506 return 0
2507 }
2508
1938 } 2509 1
1939} 2510}
1940 2511
1941sub _draw { 2512sub _draw {
1942 my ($self) = @_; 2513 my ($self) = @_;
1943 2514
… …
1958 glDisable GL_TEXTURE_2D; 2529 glDisable GL_TEXTURE_2D;
1959} 2530}
1960 2531
1961############################################################################# 2532#############################################################################
1962 2533
1963package CFClient::UI::Image; 2534package CFPlus::UI::Image;
1964 2535
1965our @ISA = CFClient::UI::Base::; 2536our @ISA = CFPlus::UI::Base::;
1966 2537
1967use CFClient::OpenGL; 2538use CFPlus::OpenGL;
1968use Carp qw/confess/;
1969 2539
1970our %loaded_images; 2540our %texture_cache;
1971 2541
1972sub new { 2542sub new {
1973 my $class = shift; 2543 my $class = shift;
1974 2544
1975 my $self = $class->SUPER::new (can_events => 0, @_); 2545 my $self = $class->SUPER::new (
2546 can_events => 0,
2547 scale => 1,
2548 @_,
2549 );
1976 2550
1977 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2551 $self->{path} || $self->{tex}
2552 or Carp::croak "'path' or 'tex' attributes required";
1978 2553
1979 $loaded_images{$self->{image}} ||= 2554 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1980 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2555 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
1981 2556
1982 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2557 CFPlus::weaken $texture_cache{$self->{path}};
1983 2558
1984 Scalar::Util::weaken $loaded_images{$self->{image}}; 2559 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1985
1986 $self->{aspect} = $tex->{w} / $tex->{h};
1987 2560
1988 $self 2561 $self
1989} 2562}
1990 2563
2564sub STORABLE_freeze {
2565 my ($self, $cloning) = @_;
2566
2567 $self->{path}
2568 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2569
2570 $self->{path}
2571}
2572
2573sub STORABLE_attach {
2574 my ($self, $cloning, $path) = @_;
2575
2576 $self->new (path => $path)
2577}
2578
1991sub size_request { 2579sub size_request {
1992 my ($self) = @_; 2580 my ($self) = @_;
1993 2581
1994 ($self->{tex}->{w}, $self->{tex}->{h}) 2582 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
1995} 2583}
1996 2584
1997sub _draw { 2585sub _draw {
1998 my ($self) = @_; 2586 my ($self) = @_;
1999 2587
… …
2016 glDisable GL_TEXTURE_2D; 2604 glDisable GL_TEXTURE_2D;
2017} 2605}
2018 2606
2019############################################################################# 2607#############################################################################
2020 2608
2609package CFPlus::UI::ImageButton;
2610
2611our @ISA = CFPlus::UI::Image::;
2612
2613use CFPlus::OpenGL;
2614
2615my %textures;
2616
2617sub new {
2618 my $class = shift;
2619
2620 my $self = $class->SUPER::new (
2621 padding_x => 4,
2622 padding_y => 4,
2623 fg => [1, 1, 1],
2624 active_fg => [0, 0, 1],
2625 can_hover => 1,
2626 align => 0,
2627 valign => 0,
2628 can_events => 1,
2629 @_
2630 );
2631}
2632
2633sub invoke_button_down {
2634 my ($self, $ev, $x, $y) = @_;
2635
2636 1
2637}
2638
2639sub invoke_button_up {
2640 my ($self, $ev, $x, $y) = @_;
2641
2642 $self->emit ("activate")
2643 if $x >= 0 && $x < $self->{w}
2644 && $y >= 0 && $y < $self->{h};
2645
2646 1
2647}
2648
2649#############################################################################
2650
2021package CFClient::UI::VGauge; 2651package CFPlus::UI::VGauge;
2022 2652
2023our @ISA = CFClient::UI::Base::; 2653our @ISA = CFPlus::UI::Base::;
2024 2654
2025use List::Util qw(min max); 2655use List::Util qw(min max);
2026 2656
2027use CFClient::OpenGL; 2657use CFPlus::OpenGL;
2028 2658
2029my %tex = ( 2659my %tex = (
2030 food => [ 2660 food => [
2031 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2661 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2032 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2662 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2033 ], 2663 ],
2034 grace => [ 2664 grace => [
2035 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2665 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2036 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2666 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2037 ], 2667 ],
2038 hp => [ 2668 hp => [
2039 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2669 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2040 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2670 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2041 ], 2671 ],
2042 mana => [ 2672 mana => [
2043 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2673 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2044 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2674 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2045 ], 2675 ],
2046); 2676);
2047 2677
2048# eg. VGauge->new (gauge => 'food'), default gauge: food 2678# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2108 my $ycut1 = max 0, min 1, $ycut; 2738 my $ycut1 = max 0, min 1, $ycut;
2109 my $ycut2 = max 0, min 1, $ycut - 1; 2739 my $ycut2 = max 0, min 1, $ycut - 1;
2110 2740
2111 my $h1 = $self->{h} * (1 - $ycut1); 2741 my $h1 = $self->{h} * (1 - $ycut1);
2112 my $h2 = $self->{h} * (1 - $ycut2); 2742 my $h2 = $self->{h} * (1 - $ycut2);
2743 my $h3 = $self->{h};
2744
2745 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2113 2746
2114 glEnable GL_BLEND; 2747 glEnable GL_BLEND;
2115 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2748 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2749 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2116 glEnable GL_TEXTURE_2D; 2750 glEnable GL_TEXTURE_2D;
2117 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2751 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2118 2752
2119 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2753 glBindTexture GL_TEXTURE_2D, $t1->{name};
2120 glBegin GL_QUADS; 2754 glBegin GL_QUADS;
… …
2135 2769
2136 if ($t3) { 2770 if ($t3) {
2137 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2771 glBindTexture GL_TEXTURE_2D, $t3->{name};
2138 glBegin GL_QUADS; 2772 glBegin GL_QUADS;
2139 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2773 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2140 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2774 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2141 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2775 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2142 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2776 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2143 glEnd; 2777 glEnd;
2144 } 2778 }
2145 2779
2146 glDisable GL_BLEND; 2780 glDisable GL_BLEND;
2147 glDisable GL_TEXTURE_2D; 2781 glDisable GL_TEXTURE_2D;
2148} 2782}
2149 2783
2150############################################################################# 2784#############################################################################
2151 2785
2786package CFPlus::UI::Progress;
2787
2788our @ISA = CFPlus::UI::Label::;
2789
2790use CFPlus::OpenGL;
2791
2792sub new {
2793 my ($class, %arg) = @_;
2794
2795 my $self = $class->SUPER::new (
2796 fg => [1, 1, 1],
2797 bg => [0, 0, 1, 0.2],
2798 bar => [0.7, 0.5, 0.1, 0.8],
2799 outline => [0.4, 0.3, 0],
2800 fontsize => 0.9,
2801 valign => 0,
2802 align => 0,
2803 can_events => 1,
2804 ellipsise => 1,
2805 label => "%d%%",
2806 %arg,
2807 );
2808
2809 $self->set_value ($arg{value} || -1);
2810
2811 $self
2812}
2813
2814sub set_label {
2815 my ($self, $label) = @_;
2816
2817 return if $self->{label} eq $label;
2818 $self->{label} = $label;
2819
2820 $self->CFPlus::UI::Progress::set_value (0 + delete $self->{value});
2821}
2822
2823sub set_value {
2824 my ($self, $value) = @_;
2825
2826 if ($self->{value} ne $value) {
2827 $self->{value} = $value;
2828
2829 if ($value < 0) {
2830 $self->set_text ("-");
2831 } else {
2832 $self->set_text (sprintf $self->{label}, $value * 100);
2833 }
2834
2835 $self->update;
2836 }
2837}
2838
2839sub _draw {
2840 my ($self) = @_;
2841
2842 glEnable GL_BLEND;
2843 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2844
2845 if ($self->{value} >= 0) {
2846 my $s = 3 + ($self->{w} - 6) * $self->{value};
2847
2848 glColor_premultiply @{$self->{bar}};
2849 glRect 2, 2, $s, $self->{h} - 2;
2850 glColor_premultiply @{$self->{bg}};
2851 glRect $s + 1, 0, $self->{w} - 2, $self->{h} - 2;
2852 }
2853
2854 glColor_premultiply @{$self->{outline}};
2855 glRect_lineloop 1, 1, $self->{w} - 2, $self->{h} - 2;
2856
2857 glDisable GL_BLEND;
2858
2859 {
2860 local $self->{bg}; # do not draw background
2861 $self->SUPER::_draw;
2862 }
2863}
2864
2865#############################################################################
2866
2867package CFPlus::UI::ExperienceProgress;
2868
2869our @ISA = CFPlus::UI::Progress::;
2870
2871sub new {
2872 my ($class, %arg) = @_;
2873
2874 my $self = $class->SUPER::new (
2875 tooltip => sub {
2876 my ($self) = @_;
2877
2878 sprintf "%s points experience (level %d).\n%s points to next level %s.",
2879 ::formsep $self->{exp},
2880 $self->{lvl},
2881 ::formsep $self->{nxt}
2882 },
2883 %arg
2884 );
2885
2886 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2887 if $::CONN;
2888
2889 $self
2890}
2891
2892sub DESTROY {
2893 my ($self) = @_;
2894
2895 delete $::CONN->{on_exp_update}{$self+0}
2896 if $::CONN;
2897
2898 $self->SUPER::DESTROY;
2899}
2900
2901sub set_value {
2902 my ($self, $lvl, $exp) = @_;
2903
2904 $self->{lvl} = $exp;
2905 $self->{exp} = $exp;
2906
2907 my $v = -1;
2908
2909 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2910 my $l0 = $table->[$lvl - 1];
2911 my $l1 = $table->[$lvl];
2912
2913 $self->{nxt} = $l1;
2914
2915 $v = ($exp - $l0) / ($l1 - $l0);
2916 }
2917
2918 $self->SUPER::set_value ($v);
2919}
2920
2921#############################################################################
2922
2152package CFClient::UI::Gauge; 2923package CFPlus::UI::Gauge;
2153 2924
2154our @ISA = CFClient::UI::VBox::; 2925our @ISA = CFPlus::UI::VBox::;
2155 2926
2156sub new { 2927sub new {
2157 my ($class, %arg) = @_; 2928 my ($class, %arg) = @_;
2158 2929
2159 my $self = $class->SUPER::new ( 2930 my $self = $class->SUPER::new (
… …
2161 can_hover => 1, 2932 can_hover => 1,
2162 can_events => 1, 2933 can_events => 1,
2163 %arg, 2934 %arg,
2164 ); 2935 );
2165 2936
2166 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2937 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2167 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2938 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2168 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2939 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2169 2940
2170 $self 2941 $self
2171} 2942}
2172 2943
2173sub set_fontsize { 2944sub set_fontsize {
… …
2194 $self->{value}->set_text ($val); 2965 $self->{value}->set_text ($val);
2195} 2966}
2196 2967
2197############################################################################# 2968#############################################################################
2198 2969
2199package CFClient::UI::Slider; 2970package CFPlus::UI::Slider;
2200 2971
2201use strict; 2972use strict;
2202 2973
2203use CFClient::OpenGL; 2974use CFPlus::OpenGL;
2204 2975
2205our @ISA = CFClient::UI::DrawBG::; 2976our @ISA = CFPlus::UI::DrawBG::;
2206 2977
2207my @tex = 2978my @tex =
2208 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2979 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2209 qw(s1_slider.png s1_slider_bg.png); 2980 qw(s1_slider.png s1_slider_bg.png);
2210 2981
2211sub new { 2982sub new {
2212 my $class = shift; 2983 my $class = shift;
2213 2984
… …
2234 $self->update; 3005 $self->update;
2235 3006
2236 $self 3007 $self
2237} 3008}
2238 3009
2239sub changed { }
2240
2241sub set_range { 3010sub set_range {
2242 my ($self, $range) = @_; 3011 my ($self, $range) = @_;
2243 3012
2244 ($range, $self->{range}) = ($self->{range}, $range); 3013 ($range, $self->{range}) = ($self->{range}, $range);
2245 3014
2246 $self->update
2247 if "@$range" ne "@{$self->{range}}"; 3015 if ("@$range" ne "@{$self->{range}}") {
3016 $self->update;
3017 $self->set_value ($self->{range}[0]);
3018 }
2248} 3019}
2249 3020
2250sub set_value { 3021sub set_value {
2251 my ($self, $value) = @_; 3022 my ($self, $value) = @_;
2252 3023
… …
2263 if $unit; 3034 if $unit;
2264 3035
2265 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3036 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2266 3037
2267 if ($value != $old_value) { 3038 if ($value != $old_value) {
2268 $self->_emit (changed => $value); 3039 $self->emit (changed => $value);
2269 $self->update; 3040 $self->update;
2270 } 3041 }
2271} 3042}
2272 3043
2273sub size_request { 3044sub size_request {
2274 my ($self) = @_; 3045 my ($self) = @_;
2275 3046
2276 ($self->{req_w}, $self->{req_h}) 3047 ($self->{req_w}, $self->{req_h})
2277} 3048}
2278 3049
2279sub button_down { 3050sub invoke_button_down {
2280 my ($self, $ev, $x, $y) = @_; 3051 my ($self, $ev, $x, $y) = @_;
2281 3052
2282 $self->SUPER::button_down ($ev, $x, $y); 3053 $self->SUPER::invoke_button_down ($ev, $x, $y);
2283 3054
2284 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3055 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2285 3056
2286 $self->mouse_motion ($ev, $x, $y); 3057 $self->invoke_mouse_motion ($ev, $x, $y);
2287}
2288 3058
3059 1
3060}
3061
2289sub mouse_motion { 3062sub invoke_mouse_motion {
2290 my ($self, $ev, $x, $y) = @_; 3063 my ($self, $ev, $x, $y) = @_;
2291 3064
2292 if ($GRAB == $self) { 3065 if ($GRAB == $self) {
2293 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3066 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2294 3067
2295 my (undef, $lo, $hi, $page) = @{$self->{range}}; 3068 my (undef, $lo, $hi, $page) = @{$self->{range}};
2296 3069
2297 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 3070 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2298 3071
2299 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3072 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
3073 } else {
3074 return 0;
3075 }
3076
2300 } 3077 1
3078}
3079
3080sub invoke_mouse_wheel {
3081 my ($self, $ev) = @_;
3082
3083 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3084
3085 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
3086
3087 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
3088
3089 1
2301} 3090}
2302 3091
2303sub update { 3092sub update {
2304 my ($self) = @_; 3093 my ($self) = @_;
2305 3094
2306 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 3095 delete $self->{knob_w};
3096 $self->SUPER::update;
3097}
3098
3099sub _draw {
3100 my ($self) = @_;
3101
3102 unless ($self->{knob_w}) {
2307 $self->set_value ($self->{range}[0]); 3103 $self->set_value ($self->{range}[0]);
2308 3104
2309 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3105 my ($value, $lo, $hi, $page) = @{$self->{range}};
2310 my $range = ($hi - $page - $lo) || 1e-100; 3106 my $range = ($hi - $page - $lo) || 1e-100;
2311 3107
… …
2317 $value = ($value - $lo) / $range; 3113 $value = ($value - $lo) / $range;
2318 $value = $value * $self->{scale} + $self->{offset}; 3114 $value = $value * $self->{scale} + $self->{offset};
2319 3115
2320 $self->{knob_x} = $value - $knob_w * 0.5; 3116 $self->{knob_x} = $value - $knob_w * 0.5;
2321 $self->{knob_w} = $knob_w; 3117 $self->{knob_w} = $knob_w;
2322 }); 3118 }
2323
2324 $self->SUPER::update;
2325}
2326
2327sub _draw {
2328 my ($self) = @_;
2329 3119
2330 $self->SUPER::_draw (); 3120 $self->SUPER::_draw ();
2331 3121
2332 glScale $self->{w}, $self->{h}; 3122 glScale $self->{w}, $self->{h};
2333 3123
… …
2353 glDisable GL_TEXTURE_2D; 3143 glDisable GL_TEXTURE_2D;
2354} 3144}
2355 3145
2356############################################################################# 3146#############################################################################
2357 3147
2358package CFClient::UI::ValSlider; 3148package CFPlus::UI::ValSlider;
2359 3149
2360our @ISA = CFClient::UI::HBox::; 3150our @ISA = CFPlus::UI::HBox::;
2361 3151
2362sub new { 3152sub new {
2363 my ($class, %arg) = @_; 3153 my ($class, %arg) = @_;
2364 3154
2365 my $range = delete $arg{range}; 3155 my $range = delete $arg{range};
2366 3156
2367 my $self = $class->SUPER::new ( 3157 my $self = $class->SUPER::new (
2368 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3158 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2369 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3159 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2370 to_value => sub { shift }, 3160 to_value => sub { shift },
2371 from_value => sub { shift }, 3161 from_value => sub { shift },
2372 %arg, 3162 %arg,
2373 ); 3163 );
2374 3164
… …
2394sub set_range { shift->{slider}->set_range (@_) } 3184sub set_range { shift->{slider}->set_range (@_) }
2395sub set_value { shift->{slider}->set_value (@_) } 3185sub set_value { shift->{slider}->set_value (@_) }
2396 3186
2397############################################################################# 3187#############################################################################
2398 3188
2399package CFClient::UI::TextView; 3189package CFPlus::UI::TextScroller;
2400 3190
2401our @ISA = CFClient::UI::HBox::; 3191our @ISA = CFPlus::UI::HBox::;
2402 3192
2403use CFClient::OpenGL; 3193use CFPlus::OpenGL;
2404 3194
2405sub new { 3195sub new {
2406 my $class = shift; 3196 my $class = shift;
2407 3197
2408 my $self = $class->SUPER::new ( 3198 my $self = $class->SUPER::new (
2409 fontsize => 1, 3199 fontsize => 1,
2410 can_events => 0, 3200 can_events => 1,
3201 indent => 0,
2411 #font => default_font 3202 #font => default_font
2412 @_, 3203 @_,
2413 3204
2414 layout => (new CFClient::Layout 1), 3205 layout => (new CFPlus::Layout),
2415 par => [], 3206 par => [],
3207 max_par => 0,
2416 height => 0, 3208 height => 0,
2417 children => [ 3209 children => [
2418 (new CFClient::UI::Empty expand => 1), 3210 (new CFPlus::UI::Empty expand => 1),
2419 (new CFClient::UI::Slider vertical => 1), 3211 (new CFPlus::UI::Slider vertical => 1),
2420 ], 3212 ],
2421 ); 3213 );
2422 3214
2423 $self->{children}[1]->connect (changed => sub { $self->update }); 3215 $self->{children}[1]->connect (changed => sub { $self->update });
2424 3216
… …
2430 3222
2431 $self->{fontsize} = $fontsize; 3223 $self->{fontsize} = $fontsize;
2432 $self->reflow; 3224 $self->reflow;
2433} 3225}
2434 3226
3227sub size_request {
3228 my ($self) = @_;
3229
3230 my ($empty, $slider) = $self->visible_children;
3231
3232 local $self->{children} = [$empty, $slider];
3233 $self->SUPER::size_request
3234}
3235
2435sub size_allocate { 3236sub invoke_size_allocate {
2436 my ($self, $w, $h) = @_; 3237 my ($self, $w, $h) = @_;
2437 3238
2438 $self->SUPER::size_allocate ($w, $h); 3239 my ($empty, $slider, @other) = @{ $self->{children} };
3240 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2439 3241
2440 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3242 $self->{layout}->set_font ($self->{font}) if $self->{font};
2441 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3243 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2442 $self->{layout}->set_width ($self->{children}[0]{w}); 3244 $self->{layout}->set_width ($empty->{w});
3245 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2443 3246
2444 $self->reflow; 3247 $self->reflow;
2445}
2446 3248
2447sub text_size { 3249 local $self->{children} = [$empty, $slider];
3250 $self->SUPER::invoke_size_allocate ($w, $h)
3251}
3252
3253sub invoke_mouse_wheel {
2448 my ($self, $text, $indent) = @_; 3254 my ($self, $ev) = @_;
3255
3256 return 0 unless $ev->{dy}; # only vertical movements
3257
3258 $self->{children}[1]->emit (mouse_wheel => $ev);
3259
3260 1
3261}
3262
3263sub get_layout {
3264 my ($self, $para) = @_;
2449 3265
2450 my $layout = $self->{layout}; 3266 my $layout = $self->{layout};
2451 3267
3268 $layout->set_font ($self->{font}) if $self->{font};
3269 $layout->set_foreground (@{$para->{fg}});
2452 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3270 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2453 $layout->set_width ($self->{children}[0]{w} - $indent); 3271 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3272 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2454 $layout->set_markup ($text); 3273 $layout->set_markup ($para->{markup});
3274
3275 $layout->set_shapes (
3276 map
3277 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3278 @{$para->{widget}}
2455 3279 );
3280
2456 $layout->size 3281 $layout
2457} 3282}
2458 3283
2459sub reflow { 3284sub reflow {
2460 my ($self) = @_; 3285 my ($self) = @_;
2461 3286
… …
2468 3293
2469 # todo: base offset on lines or so, not on pixels 3294 # todo: base offset on lines or so, not on pixels
2470 $self->{children}[1]->set_value ($offset); 3295 $self->{children}[1]->set_value ($offset);
2471} 3296}
2472 3297
3298sub current_paragraph {
3299 my ($self) = @_;
3300
3301 $self->{top_paragraph} - 1
3302}
3303
3304sub scroll_to {
3305 my ($self, $para) = @_;
3306
3307 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3308
3309 $self->{scroll_to} = $para;
3310 $self->update;
3311}
3312
2473sub clear { 3313sub clear {
2474 my ($self) = @_; 3314 my ($self) = @_;
3315
3316 my (undef, undef, @other) = @{ $self->{children} };
3317 $self->remove ($_) for @other;
2475 3318
2476 $self->{par} = []; 3319 $self->{par} = [];
2477 $self->{height} = 0; 3320 $self->{height} = 0;
2478 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3321 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2479} 3322}
2480 3323
2481sub add_paragraph { 3324sub add_paragraph {
2482 my ($self, $color, $text, $indent) = @_; 3325 my $self = shift;
2483 3326
2484 for my $line (split /\n/, $text) { 3327 for my $para (@_) {
2485 my ($w, $h) = $self->text_size ($line); 3328 $para = {
3329 fg => [1, 1, 1, 1],
3330 indent => 0,
3331 markup => "",
3332 widget => [],
3333 ref $para ? %$para : (markup => $para),
3334 w => 1e10,
3335 wrapped => 1,
3336 };
3337
3338 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3339 push @{$self->{par}}, $para;
3340 }
3341
3342 if (my $max = $self->{max_par}) {
3343 shift @{$self->{par}} while @{$self->{par}} > $max;
3344 }
3345
3346 $self->{need_reflow}++;
3347 $self->update;
3348}
3349
3350sub scroll_to_bottom {
3351 my ($self) = @_;
3352
3353 $self->{scroll_to} = $#{$self->{par}};
3354 $self->update;
3355}
3356
3357sub force_uptodate {
3358 my ($self) = @_;
3359
3360 if (delete $self->{need_reflow}) {
3361 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3362
3363 my $height = 0;
3364
3365 for my $para (@{$self->{par}}) {
3366 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3367 my $layout = $self->get_layout ($para);
3368 my ($w, $h) = $layout->size;
3369
3370 $para->{w} = $w + $para->{indent};
3371 $para->{h} = $h;
3372 $para->{wrapped} = $layout->has_wrapped;
3373 }
3374
3375 $para->{y} = $height;
3376 $height += $para->{h};
3377 }
3378
2486 $self->{height} += $h; 3379 $self->{height} = $height;
2487 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3380 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2488 }
2489 3381
2490 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3382 delete $self->{texture};
3383 }
3384
3385 if (my $paridx = delete $self->{scroll_to}) {
3386 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3387 }
2491} 3388}
2492 3389
2493sub update { 3390sub update {
2494 my ($self) = @_; 3391 my ($self) = @_;
2495 3392
… …
2497 3394
2498 return unless $self->{h} > 0; 3395 return unless $self->{h} > 0;
2499 3396
2500 delete $self->{texture}; 3397 delete $self->{texture};
2501 3398
2502 $ROOT->on_post_alloc ($self, sub { 3399 $ROOT->on_post_alloc ($self => sub {
3400 $self->force_uptodate;
3401
2503 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3402 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2504 3403
2505 if (delete $self->{need_reflow}) {
2506 my $height = 0;
2507
2508 my $layout = $self->{layout};
2509
2510 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2511
2512 for (@{$self->{par}}) {
2513 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2514 $layout->set_width ($W - $_->[3]);
2515 $layout->set_markup ($_->[4]);
2516 my ($w, $h) = $layout->size;
2517 $_->[0] = $w + $_->[3];
2518 $_->[1] = $h;
2519 }
2520
2521 $height += $_->[1];
2522 }
2523
2524 $self->{height} = $height;
2525
2526 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2527
2528 delete $self->{texture};
2529 }
2530
2531 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3404 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2532 glClearColor 0.5, 0.5, 0.5, 0; 3405 glClearColor 0, 0, 0, 0;
2533 glClear GL_COLOR_BUFFER_BIT; 3406 glClear GL_COLOR_BUFFER_BIT;
2534 3407
3408 package CFPlus::UI::Base;
3409 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3410 (0, 0, $self->{w}, $self->{h});
3411
3412 my $top = int $self->{children}[1]{range}[0];
3413
3414 my $paridx = 0;
3415 my $top_paragraph;
2535 my $top = int $self->{children}[1]{range}[0]; 3416 my $top = int $self->{children}[1]{range}[0];
2536 3417
2537 my $y0 = $top; 3418 my $y0 = $top;
2538 my $y1 = $top + $H; 3419 my $y1 = $top + $H;
2539 3420
2540 my $y = 0;
2541
2542 my $layout = $self->{layout};
2543
2544 $layout->set_font ($self->{font}) if $self->{font};
2545
2546 glEnable GL_BLEND;
2547 #TODO# not correct in windows where rgba is forced off
2548 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2549
2550 for my $par (@{$self->{par}}) { 3421 for my $para (@{$self->{par}}) {
2551 my $h = $par->[1]; 3422 my $h = $para->{h};
3423 my $y = $para->{y};
2552 3424
2553 if ($y0 < $y + $h && $y < $y1) { 3425 if ($y0 < $y + $h && $y < $y1) {
2554 $layout->set_foreground (@{ $par->[2] }); 3426 my $layout = $self->get_layout ($para);
2555 $layout->set_width ($W - $par->[3]);
2556 $layout->set_markup ($par->[4]);
2557 3427
2558 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3428 $layout->render ($para->{indent}, $y - $y0);
3429 $layout->draw;
2559 3430
2560 glRasterPos $par->[3], $y - $y0; 3431 if (my @w = @{ $para->{widget} }) {
2561 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3432 my @s = $layout->get_shapes;
3433
3434 for (@w) {
3435 my ($dx, $dy) = splice @s, 0, 2, ();
3436
3437 $_->{x} = $dx + $para->{indent};
3438 $_->{y} = $dy + $y - $y0;
3439
3440 $_->draw;
3441 }
3442 }
2562 } 3443 }
2563 3444
2564 $y += $h; 3445 $paridx++;
3446 $top_paragraph ||= $paridx if $y >= $top;
2565 } 3447 }
2566 3448
2567 glDisable GL_BLEND; 3449 $self->{top_paragraph} = $top_paragraph;
2568 }; 3450 };
2569 }); 3451 });
2570} 3452}
2571 3453
3454sub reconfigure {
3455 my ($self) = @_;
3456
3457 $self->SUPER::reconfigure;
3458
3459 $_->{w} = 1e10 for @{ $self->{par} };
3460 $self->reflow;
3461}
3462
2572sub _draw { 3463sub _draw {
2573 my ($self) = @_; 3464 my ($self) = @_;
2574 3465
2575 glEnable GL_TEXTURE_2D; 3466 glEnable GL_TEXTURE_2D;
2576 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3467 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2577 glColor 1, 1, 1, 1; 3468 glColor 0, 0, 0, 1;
2578 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3469 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2579 glDisable GL_TEXTURE_2D; 3470 glDisable GL_TEXTURE_2D;
2580 3471
2581 $self->{children}[1]->draw; 3472 $self->{children}[1]->draw;
2582
2583} 3473}
2584 3474
2585############################################################################# 3475#############################################################################
2586 3476
2587package CFClient::UI::Animator; 3477package CFPlus::UI::Animator;
2588 3478
2589use CFClient::OpenGL; 3479use CFPlus::OpenGL;
2590 3480
2591our @ISA = CFClient::UI::Bin::; 3481our @ISA = CFPlus::UI::Bin::;
2592 3482
2593sub moveto { 3483sub moveto {
2594 my ($self, $x, $y) = @_; 3484 my ($self, $x, $y) = @_;
2595 3485
2596 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3486 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2624 glPopMatrix; 3514 glPopMatrix;
2625} 3515}
2626 3516
2627############################################################################# 3517#############################################################################
2628 3518
2629package CFClient::UI::Flopper; 3519package CFPlus::UI::Flopper;
2630 3520
2631our @ISA = CFClient::UI::Button::; 3521our @ISA = CFPlus::UI::Button::;
2632 3522
2633sub new { 3523sub new {
2634 my $class = shift; 3524 my $class = shift;
2635 3525
2636 my $self = $class->SUPER::new ( 3526 my $self = $class->SUPER::new (
… …
2648 $self->{other}->toggle_visibility; 3538 $self->{other}->toggle_visibility;
2649} 3539}
2650 3540
2651############################################################################# 3541#############################################################################
2652 3542
2653package CFClient::UI::Tooltip; 3543package CFPlus::UI::Tooltip;
2654 3544
2655our @ISA = CFClient::UI::Bin::; 3545our @ISA = CFPlus::UI::Bin::;
2656 3546
2657use CFClient::OpenGL; 3547use CFPlus::OpenGL;
2658 3548
2659sub new { 3549sub new {
2660 my $class = shift; 3550 my $class = shift;
2661 3551
2662 $class->SUPER::new ( 3552 $class->SUPER::new (
… …
2665 ) 3555 )
2666} 3556}
2667 3557
2668sub set_tooltip_from { 3558sub set_tooltip_from {
2669 my ($self, $widget) = @_; 3559 my ($self, $widget) = @_;
3560
3561 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3562 if $widget->{tooltip} =~ /^#(.*)$/;
2670 3563
2671 my $tooltip = $widget->{tooltip}; 3564 my $tooltip = $widget->{tooltip};
2672 3565
2673 if ($ENV{CFPLUS_DEBUG} & 2) { 3566 if ($ENV{CFPLUS_DEBUG} & 2) {
2674 $tooltip .= "\n\n" . (ref $widget) . "\n" 3567 $tooltip .= "\n\n" . (ref $widget) . "\n"
2675 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3568 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2676 . "req $widget->{req_w} $widget->{req_h}\n" 3569 . "req $widget->{req_w} $widget->{req_h}\n"
2677 . "visible $widget->{visible}"; 3570 . "visible $widget->{visible}";
2678 } 3571 }
2679 3572
3573 $tooltip =~ s/^\n+//;
3574 $tooltip =~ s/\n+$//;
3575
2680 $self->add (new CFClient::UI::Label 3576 $self->add (new CFPlus::UI::Label
2681 markup => $tooltip, 3577 markup => $tooltip,
2682 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3578 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2683 fontsize => 0.8, 3579 fontsize => 0.8,
2684 fg => [0, 0, 0, 1], 3580 style => 1, # FLAG_INVERSE
2685 ellipsise => 0, 3581 ellipsise => 0,
2686 font => ($widget->{tooltip_font} || $::FONT_PROP), 3582 font => ($widget->{tooltip_font} || $::FONT_PROP),
2687 ); 3583 );
2688} 3584}
2689 3585
… …
2693 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3589 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2694 3590
2695 ($w + 4, $h + 4) 3591 ($w + 4, $h + 4)
2696} 3592}
2697 3593
2698sub size_allocate { 3594sub invoke_size_allocate {
2699 my ($self, $w, $h) = @_; 3595 my ($self, $w, $h) = @_;
2700 3596
2701 $self->SUPER::size_allocate ($w - 4, $h - 4); 3597 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2702} 3598}
2703 3599
2704sub visibility_change { 3600sub invoke_visibility_change {
2705 my ($self, $visible) = @_; 3601 my ($self, $visible) = @_;
2706 3602
2707 return unless $visible; 3603 return unless $visible;
2708 3604
2709 $self->{root}->on_post_alloc ("move_$self" => sub { 3605 $self->{root}->on_post_alloc ("move_$self" => sub {
2710 my $widget = $self->{owner} 3606 my $widget = $self->{owner}
2711 or return; 3607 or return;
2712 3608
3609 if ($widget->{visible}) {
2713 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3610 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2714 3611
2715 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3612 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2716 if $x + $self->{w} > $::WIDTH; 3613 if $x + $self->{w} > $self->{root}{w};
2717 3614
2718 $self->move_abs ($x, $y); 3615 $self->move_abs ($x, $y);
3616 } else {
3617 $self->hide;
3618 }
2719 }); 3619 });
2720} 3620}
2721 3621
2722sub _draw { 3622sub _draw {
2723 my ($self) = @_; 3623 my ($self) = @_;
… …
2725 glTranslate 0.375, 0.375; 3625 glTranslate 0.375, 0.375;
2726 3626
2727 my ($w, $h) = @$self{qw(w h)}; 3627 my ($w, $h) = @$self{qw(w h)};
2728 3628
2729 glColor 1, 0.8, 0.4; 3629 glColor 1, 0.8, 0.4;
2730 glBegin GL_QUADS; 3630 glRect 0, 0, $w, $h;
2731 glVertex 0 , 0;
2732 glVertex 0 , $h;
2733 glVertex $w, $h;
2734 glVertex $w, 0;
2735 glEnd;
2736 3631
2737 glColor 0, 0, 0; 3632 glColor 0, 0, 0;
2738 glBegin GL_LINE_LOOP; 3633 glRect_lineloop 0, 0, $w, $h;
2739 glVertex 0 , 0;
2740 glVertex 0 , $h;
2741 glVertex $w, $h;
2742 glVertex $w, 0;
2743 glEnd;
2744 3634
2745 glTranslate 2 - 0.375, 2 - 0.375; 3635 glTranslate 2 - 0.375, 2 - 0.375;
2746 3636
2747 $self->SUPER::_draw; 3637 $self->SUPER::_draw;
2748} 3638}
2749 3639
2750############################################################################# 3640#############################################################################
2751 3641
2752package CFClient::UI::Face; 3642package CFPlus::UI::Face;
2753 3643
2754our @ISA = CFClient::UI::Base::; 3644our @ISA = CFPlus::UI::DrawBG::;
2755 3645
2756use CFClient::OpenGL; 3646use CFPlus::OpenGL;
2757 3647
2758sub new { 3648sub new {
2759 my $class = shift; 3649 my $class = shift;
2760 3650
2761 my $self = $class->SUPER::new ( 3651 my $self = $class->SUPER::new (
3652 size_w => 32,
3653 size_h => 8,
2762 aspect => 1, 3654 aspect => 1,
2763 can_events => 0, 3655 can_events => 0,
2764 @_, 3656 @_,
2765 ); 3657 );
2766 3658
2767 if ($self->{anim} && $self->{animspeed}) { 3659 if ($self->{anim} && $self->{animspeed}) {
2768 Scalar::Util::weaken (my $widget = $self); 3660 CFPlus::weaken (my $widget = $self);
2769 3661
3662 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3663 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2770 $self->{timer} = Event->timer ( 3664 $self->{timer} = Event->timer (
2771 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2772 hard => 1, 3665 parked => 1,
2773 interval => $self->{animspeed},
2774 cb => sub { 3666 cb => sub {
3667 return unless $::CONN;
3668
3669 my $w = $widget
3670 or return;
3671
2775 ++$widget->{frame}; 3672 ++$w->{frame};
3673 $w->update_face;
3674
3675 # somehow, $widget can go away
2776 $widget->update; 3676 $w->update;
3677 $w->update_timer;
2777 }, 3678 },
2778 ); 3679 );
3680
3681 $self->update_face;
3682 $self->update_timer;
2779 } 3683 }
2780 3684
2781 $self 3685 $self
2782} 3686}
2783 3687
3688sub update_timer {
3689 my ($self) = @_;
3690
3691 return unless $self->{timer};
3692
3693 if ($self->{visible}) {
3694 $self->{timer}->at (
3695 $self->{anim_start}
3696 + $self->{animspeed}
3697 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3698 );
3699 $self->{timer}->start;
3700 } else {
3701 $self->{timer}->stop;
3702 }
3703}
3704
3705sub update_face {
3706 my ($self) = @_;
3707
3708 if ($::CONN) {
3709 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3710 if ($anim && @$anim) {
3711 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3712 delete $self->{face_change_cb};
3713
3714 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3715 unless ($tex->{name} || $tex->{loading}) {
3716 $tex->upload (sub { $self->reconfigure });
3717 }
3718 }
3719 }
3720 }
3721 }
3722}
3723
2784sub size_request { 3724sub size_request {
2785 (32, 8) 3725 my ($self) = @_;
3726
3727 if ($::CONN) {
3728 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3729 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3730 if ($tex->{name}) {
3731 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3732 } elsif (!$tex->{loading}) {
3733 $tex->upload (sub { $self->reconfigure });
3734 }
3735 }
3736
3737 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3738 }
3739 }
3740
3741 ($self->{size_w} || 8, $self->{size_h} || 8)
2786} 3742}
2787 3743
2788sub update { 3744sub update {
2789 my ($self) = @_; 3745 my ($self) = @_;
2790 3746
2791 return unless $self->{visible}; 3747 return unless $self->{visible};
2792 3748
2793 $self->SUPER::update; 3749 $self->SUPER::update;
2794} 3750}
2795 3751
3752sub invoke_visibility_change {
3753 my ($self) = @_;
3754
3755 $self->update_timer;
3756
3757 0
3758}
3759
2796sub _draw { 3760sub _draw {
2797 my ($self) = @_; 3761 my ($self) = @_;
2798 3762
2799 return unless $::CONN; 3763 $self->SUPER::_draw;
2800 3764
2801 my $face; 3765 if (my $tex = $self->{tex}) {
2802
2803 if ($self->{frame}) {
2804 my $anim = $::CONN->{anim}[$self->{anim}];
2805
2806 $face = $anim->[ $self->{frame} % @$anim ]
2807 if $anim && @$anim;
2808 }
2809
2810 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2811
2812 if ($tex) {
2813 glEnable GL_TEXTURE_2D; 3766 glEnable GL_TEXTURE_2D;
2814 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3767 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2815 glColor 1, 1, 1, 1; 3768 glColor 0, 0, 0, 1;
2816 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3769 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2817 glDisable GL_TEXTURE_2D; 3770 glDisable GL_TEXTURE_2D;
2818 } 3771 }
2819} 3772}
2820 3773
2821sub DESTROY { 3774sub destroy {
2822 my ($self) = @_; 3775 my ($self) = @_;
2823 3776
2824 $self->{timer}->cancel 3777 (delete $self->{timer})->cancel
2825 if $self->{timer}; 3778 if $self->{timer};
2826 3779
2827 $self->SUPER::DESTROY; 3780 $self->SUPER::destroy;
2828} 3781}
2829 3782
2830############################################################################# 3783#############################################################################
2831 3784
3785package CFPlus::UI::Buttonbar;
3786
3787our @ISA = CFPlus::UI::HBox::;
3788
3789# TODO: should actually wrap buttons and other goodies.
3790
3791#############################################################################
3792
2832package CFClient::UI::Menu; 3793package CFPlus::UI::Menu;
2833 3794
2834our @ISA = CFClient::UI::FancyFrame::; 3795our @ISA = CFPlus::UI::Toplevel::;
2835 3796
2836use CFClient::OpenGL; 3797use CFPlus::OpenGL;
2837 3798
2838sub new { 3799sub new {
2839 my $class = shift; 3800 my $class = shift;
2840 3801
2841 my $self = $class->SUPER::new ( 3802 my $self = $class->SUPER::new (
2842 items => [], 3803 items => [],
2843 z => 100, 3804 z => 100,
2844 @_, 3805 @_,
2845 ); 3806 );
2846 3807
2847 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3808 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2848 3809
2849 for my $item (@{ $self->{items} }) { 3810 for my $item (@{ $self->{items} }) {
2850 my ($widget, $cb) = @$item; 3811 my ($widget, $cb, $tooltip) = @$item;
2851 3812
2852 # handle various types of items, only text for now 3813 # handle various types of items, only text for now
2853 if (!ref $widget) { 3814 if (!ref $widget) {
3815 if ($widget =~ /\t/) {
3816 my ($left, $right) = split /\t/, $widget, 2;
3817
2854 $widget = new CFClient::UI::Label 3818 $widget = new CFPlus::UI::HBox
2855 can_hover => 1, 3819 can_hover => 1,
2856 can_events => 1, 3820 can_events => 1,
3821 tooltip => $tooltip,
3822 children => [
3823 (new CFPlus::UI::Label markup => $left, expand => 1),
3824 (new CFPlus::UI::Label markup => $right, align => +1),
3825 ],
3826 ;
3827
3828 } else {
3829 $widget = new CFPlus::UI::Label
3830 can_hover => 1,
3831 can_events => 1,
2857 text => $widget; 3832 markup => $widget,
3833 tooltip => $tooltip;
3834 }
2858 } 3835 }
2859 3836
2860 $self->{item}{$widget} = $item; 3837 $self->{item}{$widget} = $item;
2861 3838
2862 $self->{vbox}->add ($widget); 3839 $self->{vbox}->add ($widget);
… …
2867 3844
2868# popup given the event (must be a mouse button down event currently) 3845# popup given the event (must be a mouse button down event currently)
2869sub popup { 3846sub popup {
2870 my ($self, $ev) = @_; 3847 my ($self, $ev) = @_;
2871 3848
2872 $self->_emit ("popdown"); 3849 $self->emit ("popdown");
2873 3850
2874 # maybe save $GRAB? must be careful about events... 3851 # maybe save $GRAB? must be careful about events...
2875 $GRAB = $self; 3852 $GRAB = $self;
2876 $self->{button} = $ev->{button}; 3853 $self->{button} = $ev->{button};
2877 3854
2878 $self->show; 3855 $self->show;
2879 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3856 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2880} 3857}
2881 3858
2882sub mouse_motion { 3859sub invoke_mouse_motion {
2883 my ($self, $ev, $x, $y) = @_; 3860 my ($self, $ev, $x, $y) = @_;
2884 3861
2885 # TODO: should use vbox->find_widget or so 3862 # TODO: should use vbox->find_widget or so
2886 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3863 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2887 $self->{hover} = $self->{item}{$HOVER}; 3864 $self->{hover} = $self->{item}{$HOVER};
2888}
2889 3865
3866 0
3867}
3868
2890sub button_up { 3869sub invoke_button_up {
2891 my ($self, $ev, $x, $y) = @_; 3870 my ($self, $ev, $x, $y) = @_;
2892 3871
2893 if ($ev->{button} == $self->{button}) { 3872 if ($ev->{button} == $self->{button}) {
2894 undef $GRAB; 3873 undef $GRAB;
2895 $self->hide; 3874 $self->hide;
2896 3875
2897 $self->_emit ("popdown"); 3876 $self->emit ("popdown");
2898 $self->{hover}[1]->() if $self->{hover}; 3877 $self->{hover}[1]->() if $self->{hover};
3878 } else {
3879 return 0
3880 }
3881
2899 } 3882 1
2900} 3883}
2901 3884
2902############################################################################# 3885#############################################################################
2903 3886
2904package CFClient::UI::Statusbox; 3887package CFPlus::UI::Multiplexer;
2905 3888
2906our @ISA = CFClient::UI::VBox::; 3889our @ISA = CFPlus::UI::Container::;
2907 3890
2908sub new { 3891sub new {
2909 my $class = shift; 3892 my $class = shift;
2910 3893
2911 $class->SUPER::new ( 3894 my $self = $class->SUPER::new (
3895 @_,
3896 );
3897
3898 $self->{current} = $self->{children}[0]
3899 if @{ $self->{children} };
3900
3901 $self
3902}
3903
3904sub add {
3905 my ($self, @widgets) = @_;
3906
3907 $self->SUPER::add (@widgets);
3908
3909 $self->{current} = $self->{children}[0]
3910 if @{ $self->{children} };
3911}
3912
3913sub get_current_page {
3914 my ($self) = @_;
3915
3916 $self->{current}
3917}
3918
3919sub set_current_page {
3920 my ($self, $page_or_widget) = @_;
3921
3922 my $widget = ref $page_or_widget
3923 ? $page_or_widget
3924 : $self->{children}[$page_or_widget];
3925
3926 $self->{current} = $widget;
3927 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3928
3929 $self->emit (page_changed => $self->{current});
3930
3931 $self->realloc;
3932}
3933
3934sub visible_children {
3935 $_[0]{current}
3936}
3937
3938sub size_request {
3939 my ($self) = @_;
3940
3941 $self->{current}->size_request
3942}
3943
3944sub invoke_size_allocate {
3945 my ($self, $w, $h) = @_;
3946
3947 $self->{current}->configure (0, 0, $w, $h);
3948
3949 1
3950}
3951
3952sub _draw {
3953 my ($self) = @_;
3954
3955 $self->{current}->draw;
3956}
3957
3958#############################################################################
3959
3960package CFPlus::UI::Notebook;
3961
3962use CFPlus::OpenGL;
3963
3964our @ISA = CFPlus::UI::VBox::;
3965
3966sub new {
3967 my $class = shift;
3968
3969 my $self = $class->SUPER::new (
3970 buttonbar => (new CFPlus::UI::Buttonbar),
3971 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3972 active_outline => [1, 1, 0],
3973 # filter => # will be put between multiplexer and $self
3974 @_,
3975 );
3976
3977 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3978 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3979
3980 {
3981 Scalar::Util::weaken (my $wself = $self);
3982
3983 $self->{multiplexer}->connect (c_add => sub {
3984 my ($mplex, $widgets) = @_;
3985
3986 for my $child (@$widgets) {
3987 Scalar::Util::weaken $child;
3988 $child->{c_tab_} ||= do {
3989 my $tab =
3990 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3991 ? $child->{c_tab}
3992 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3993
3994 $tab->connect (activate => sub {
3995 $wself->set_current_page ($child);
3996 });
3997
3998 $tab
3999 };
4000
4001 $self->{buttonbar}->add ($child->{c_tab_});
4002 }
4003 });
4004
4005 $self->{multiplexer}->connect (c_remove => sub {
4006 my ($mplex, $widgets) = @_;
4007
4008 for my $child (@$widgets) {
4009 $wself->{buttonbar}->remove ($child->{c_tab_});
4010 }
4011 });
4012 }
4013
4014 $self
4015}
4016
4017sub add {
4018 my ($self, @widgets) = @_;
4019
4020 $self->{multiplexer}->add (@widgets)
4021}
4022
4023sub remove {
4024 my ($self, @widgets) = @_;
4025
4026 $self->{multiplexer}->remove (@widgets)
4027}
4028
4029sub pages {
4030 my ($self) = @_;
4031 $self->{multiplexer}->children
4032}
4033
4034sub add_tab {
4035 my ($self, $title, $widget, $tooltip) = @_;
4036
4037 $title = [$title, $tooltip] unless ref $title;
4038 $widget->{c_tab} = $title;
4039
4040 $self->add ($widget);
4041}
4042
4043sub get_current_page {
4044 my ($self) = @_;
4045
4046 $self->{multiplexer}->get_current_page
4047}
4048
4049sub set_current_page {
4050 my ($self, $page) = @_;
4051
4052 $self->{multiplexer}->set_current_page ($page);
4053 $self->emit (page_changed => $self->{multiplexer}{current});
4054}
4055
4056sub _draw {
4057 my ($self) = @_;
4058
4059 $self->SUPER::_draw ();
4060
4061 if (my $cur = $self->{multiplexer}{current}) {
4062 if ($cur = $cur->{c_tab_}) {
4063 glTranslate $cur->{x}, $cur->{y};
4064 glLineWidth 3;
4065 glColor @{$self->{active_outline}};
4066 glRect_lineloop 1, 1, $cur->{w} - 2, $cur->{h} - 2;
4067 glLineWidth 1;
4068 }
4069 }
4070}
4071
4072#############################################################################
4073
4074package CFPlus::UI::Selector;
4075
4076use utf8;
4077
4078our @ISA = CFPlus::UI::Button::;
4079
4080sub new {
4081 my $class = shift;
4082
4083 my $self = $class->SUPER::new (
4084 options => [], # [value, title, longdesc], ...
4085 value => undef,
4086 @_,
4087 );
4088
4089 $self->_set_value ($self->{value});
4090
4091 $self
4092}
4093
4094sub invoke_button_down {
4095 my ($self, $ev) = @_;
4096
4097 my @menu_items;
4098
4099 for (@{ $self->{options} }) {
4100 my ($value, $title, $tooltip) = @$_;
4101
4102 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4103 }
4104
4105 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
4106}
4107
4108sub _set_value {
4109 my ($self, $value) = @_;
4110
4111 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
4112 or return;
4113
4114 $self->{value} = $item->[0];
4115 $self->set_markup ("$item->[1] ⇓");
4116 $self->set_tooltip ($item->[2]);
4117}
4118
4119sub set_value {
4120 my ($self, $value) = @_;
4121
4122 return unless $self->{value} ne $value;
4123
4124 $self->_set_value ($value);
4125 $self->emit (changed => $value);
4126}
4127
4128#############################################################################
4129
4130package CFPlus::UI::Statusbox;
4131
4132our @ISA = CFPlus::UI::VBox::;
4133
4134sub new {
4135 my $class = shift;
4136
4137 my $self = $class->SUPER::new (
2912 fontsize => 0.8, 4138 fontsize => 0.8,
2913 @_, 4139 @_,
2914 ) 4140 );
4141
4142 CFPlus::weaken (my $this = $self);
4143
4144 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
4145
4146 $self
2915} 4147}
2916 4148
2917sub reorder { 4149sub reorder {
2918 my ($self) = @_; 4150 my ($self) = @_;
2919 my $NOW = time; 4151 my $NOW = Time::HiRes::time;
4152
4153 # freeze display when hovering over any label
4154 return if $CFPlus::UI::TOOLTIP->{owner}
4155 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
4156 values %{ $self->{item} };
2920 4157
2921 while (my ($k, $v) = each %{ $self->{item} }) { 4158 while (my ($k, $v) = each %{ $self->{item} }) {
2922 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4159 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2923 } 4160 }
2924 4161
… …
2927 my @items = sort { 4164 my @items = sort {
2928 $a->{pri} <=> $b->{pri} 4165 $a->{pri} <=> $b->{pri}
2929 or $b->{id} <=> $a->{id} 4166 or $b->{id} <=> $a->{id}
2930 } values %{ $self->{item} }; 4167 } values %{ $self->{item} };
2931 4168
4169 $self->{timer}->interval (1);
4170
2932 my $count = 10 + 1; 4171 my $count = 10 + 1;
2933 for my $item (@items) { 4172 for my $item (@items) {
2934 last unless --$count; 4173 last unless --$count;
2935 4174
2936 push @widgets, $item->{label} ||= do { 4175 my $label = $item->{label} ||= do {
2937 # TODO: doesn't handle markup well (read as: at all) 4176 # TODO: doesn't handle markup well (read as: at all)
2938 my $short = $item->{count} > 1 4177 my $short = $item->{count} > 1
2939 ? "<b>$item->{count} ×</b> $item->{text}" 4178 ? "<b>$item->{count} ×</b> $item->{text}"
2940 : $item->{text}; 4179 : $item->{text};
2941 4180
2942 for ($short) { 4181 for ($short) {
2943 s/^\s+//; 4182 s/^\s+//;
2944 s/\s+/ /g; 4183 s/\s+/ /g;
2945 } 4184 }
2946 4185
2947 new CFClient::UI::Label 4186 new CFPlus::UI::Label
2948 markup => $short, 4187 markup => $short,
2949 tooltip => $item->{tooltip}, 4188 tooltip => $item->{tooltip},
2950 tooltip_font => $::FONT_PROP, 4189 tooltip_font => $::FONT_PROP,
2951 tooltip_width => 0.67, 4190 tooltip_width => 0.67,
2952 fontsize => $item->{fontsize} || $self->{fontsize}, 4191 fontsize => $item->{fontsize} || $self->{fontsize},
2953 max_w => $::WIDTH * 0.44, 4192 max_w => $::WIDTH * 0.44,
2954 fg => $item->{fg}, 4193 fg => [@{ $item->{fg} }],
2955 can_events => 1, 4194 can_events => 1,
2956 can_hover => 1 4195 can_hover => 1
2957 }; 4196 };
4197
4198 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4199 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4200 $label->update;
4201 $label->set_max_size (undef, $label->{req_h} * $diff)
4202 if $diff < 1;
4203 $self->{timer}->interval (1/30);
4204 } else {
4205 $label->{fg}[3] = $item->{fg}[3] || 1;
4206 }
4207
4208 push @widgets, $label;
2958 } 4209 }
2959 4210
2960 $self->clear; 4211 $self->clear;
2961 $self->SUPER::add (reverse @widgets); 4212 $self->SUPER::add (reverse @widgets);
2962} 4213}
… …
2967 $text =~ s/^\s+//; 4218 $text =~ s/^\s+//;
2968 $text =~ s/\s+$//; 4219 $text =~ s/\s+$//;
2969 4220
2970 return unless $text; 4221 return unless $text;
2971 4222
2972 my $timeout = time + ((delete $arg{timeout}) || 60); 4223 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2973 4224
2974 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4225 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2975 4226
2976 if (my $item = $self->{item}{$group}) { 4227 if (my $item = $self->{item}{$group}) {
2977 if ($item->{text} eq $text) { 4228 if ($item->{text} eq $text) {
2978 $item->{count}++; 4229 $item->{count}++;
2979 } else { 4230 } else {
2980 $item->{count} = 1; 4231 $item->{count} = 1;
2981 $item->{text} = $item->{tooltip} = $text; 4232 $item->{text} = $item->{tooltip} = $text;
2982 } 4233 }
2983 $item->{id} = ++$self->{id}; 4234 $item->{id} += 0.2;#d#
2984 $item->{timeout} = $timeout; 4235 $item->{timeout} = $timeout;
2985 delete $item->{label}; 4236 delete $item->{label};
2986 } else { 4237 } else {
2987 $self->{item}{$group} = { 4238 $self->{item}{$group} = {
2988 id => ++$self->{id}, 4239 id => ++$self->{id},
… …
2994 count => 1, 4245 count => 1,
2995 %arg, 4246 %arg,
2996 }; 4247 };
2997 } 4248 }
2998 4249
4250 $ROOT->on_refresh (reorder => sub {
2999 $self->reorder; 4251 $self->reorder;
4252 });
3000} 4253}
3001 4254
3002sub reconfigure { 4255sub reconfigure {
3003 my ($self) = @_; 4256 my ($self) = @_;
3004 4257
… …
3007 4260
3008 $self->reorder; 4261 $self->reorder;
3009 $self->SUPER::reconfigure; 4262 $self->SUPER::reconfigure;
3010} 4263}
3011 4264
4265sub destroy {
4266 my ($self) = @_;
4267
4268 $self->{timer}->cancel;
4269
4270 $self->SUPER::destroy;
4271}
4272
3012############################################################################# 4273#############################################################################
3013 4274
3014package CFClient::UI::Inventory;
3015
3016our @ISA = CFClient::UI::ScrolledWindow::;
3017
3018sub new {
3019 my $class = shift;
3020
3021 my $self = $class->SUPER::new (
3022 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3023 @_,
3024 );
3025
3026 $self
3027}
3028
3029sub set_items {
3030 my ($self, $items) = @_;
3031
3032 $self->{scrolled}->clear;
3033 return unless $items;
3034
3035 my @items = sort {
3036 ($a->{type} <=> $b->{type})
3037 or ($a->{name} cmp $b->{name})
3038 } @$items;
3039
3040 $self->{real_items} = \@items;
3041
3042 my $row = 0;
3043 for my $item (@items) {
3044 CFClient::Item::update_widgets $item;
3045
3046 $self->{scrolled}->add (0, $row, $item->{face_widget});
3047 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3048 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3049
3050 $row++;
3051 }
3052}
3053
3054#############################################################################
3055
3056package CFClient::UI::BindEditor;
3057
3058our @ISA = CFClient::UI::FancyFrame::;
3059
3060sub new {
3061 my $class = shift;
3062
3063 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3064
3065 $self->add (my $vb = new CFClient::UI::VBox);
3066
3067
3068 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3069 text => "start recording",
3070 tooltip => "Start/Stops recording of actions."
3071 ."All subsequent actions after the recording started will be captured."
3072 ."The actions are displayed after the record was stopped."
3073 ."To bind the action you have to click on the 'Bind' button",
3074 on_activate => sub {
3075 unless ($self->{recording}) {
3076 $self->start;
3077 } else {
3078 $self->stop;
3079 }
3080 });
3081
3082 $vb->add (new CFClient::UI::Label text => "Actions:");
3083 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3084
3085 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3086 $vb->add (my $hb = new CFClient::UI::HBox);
3087 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3088 $hb->add (new CFClient::UI::Button
3089 text => "bind",
3090 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3091 on_activate => sub {
3092 $self->ask_for_bind;
3093 });
3094
3095 $vb->add (my $hb = new CFClient::UI::HBox);
3096 $hb->add (new CFClient::UI::Button
3097 text => "ok",
3098 expand => 1,
3099 tooltip => "This closes the binding editor and saves the binding",
3100 on_activate => sub {
3101 $self->hide;
3102 $self->commit;
3103 });
3104
3105 $hb->add (new CFClient::UI::Button
3106 text => "cancel",
3107 expand => 1,
3108 tooltip => "This closes the binding editor without saving",
3109 on_activate => sub {
3110 $self->hide;
3111 $self->{binding_cancel}->()
3112 if $self->{binding_cancel};
3113 });
3114
3115 $self->update_binding_widgets;
3116
3117 $self
3118}
3119
3120sub commit {
3121 my ($self) = @_;
3122 my ($mod, $sym, $cmds) = $self->get_binding;
3123 if ($sym != 0 && @$cmds > 0) {
3124 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3125 ."'. Don't forget 'Save Config'!");
3126 $self->{binding_change}->($mod, $sym, $cmds)
3127 if $self->{binding_change};
3128 } else {
3129 $::STATUSBOX->add ("No action bound, no key or action specified!");
3130 $self->{binding_cancel}->()
3131 if $self->{binding_cancel};
3132 }
3133}
3134
3135sub start {
3136 my ($self) = @_;
3137
3138 $self->{rec_btn}->set_text ("stop recording");
3139 $self->{recording} = 1;
3140 $self->clear_command_list;
3141 $::CONN->start_record if $::CONN;
3142}
3143
3144sub stop {
3145 my ($self) = @_;
3146
3147 $self->{rec_btn}->set_text ("start recording");
3148 $self->{recording} = 0;
3149
3150 my $rec;
3151 $rec = $::CONN->stop_record if $::CONN;
3152 return unless ref $rec eq 'ARRAY';
3153 $self->set_command_list ($rec);
3154}
3155
3156# if $commit is true, the binding will be set after the user entered a key combo
3157sub ask_for_bind {
3158 my ($self, $commit) = @_;
3159
3160 CFClient::Binder::open_binding_dialog (sub {
3161 my ($mod, $sym) = @_;
3162 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3163 $self->update_binding_widgets;
3164 $self->commit if $commit;
3165 });
3166}
3167
3168# $mod and $sym are the modifiers and key symbol
3169# $cmds is a array ref of strings (the commands)
3170# $cb is the callback that is executed on OK
3171# $ccb is the callback that is executed on CANCEL and
3172# when the binding was unsuccessful on OK
3173sub set_binding {
3174 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3175
3176 $self->clear_command_list;
3177 $self->{recording} = 0;
3178 $self->{rec_btn}->set_text ("start recording");
3179
3180 $self->{binding} = [$mod, $sym];
3181 $self->{commands} = $cmds;
3182
3183 $self->{binding_change} = $cb;
3184 $self->{binding_cancel} = $ccb;
3185
3186 $self->update_binding_widgets;
3187}
3188
3189# this is a shortcut method that asks for a binding
3190# and then just binds it.
3191sub do_quick_binding {
3192 my ($self, $cmds) = @_;
3193 $self->set_binding (undef, undef, $cmds, sub {
3194 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3195 });
3196 $self->ask_for_bind (1);
3197}
3198
3199sub update_binding_widgets {
3200 my ($self) = @_;
3201 my ($mod, $sym, $cmds) = $self->get_binding;
3202 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3203 $self->set_command_list ($cmds);
3204}
3205
3206sub get_binding {
3207 my ($self) = @_;
3208 return (
3209 $self->{binding}->[0],
3210 $self->{binding}->[1],
3211 [ grep { defined $_ } @{$self->{commands}} ]
3212 );
3213}
3214
3215sub clear_command_list {
3216 my ($self) = @_;
3217 $self->{cmdbox}->clear ();
3218}
3219
3220sub set_command_list {
3221 my ($self, $cmds) = @_;
3222
3223 $self->{cmdbox}->clear ();
3224 $self->{commands} = $cmds;
3225
3226 my $idx = 0;
3227
3228 for (@$cmds) {
3229 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3230
3231 my $i = $idx;
3232 $hb->add (new CFClient::UI::Label text => $_);
3233 $hb->add (new CFClient::UI::Button
3234 text => "delete",
3235 tooltip => "Deletes the action from the record",
3236 on_activate => sub {
3237 $self->{cmdbox}->remove ($hb);
3238 $cmds->[$i] = undef;
3239 });
3240
3241
3242 $idx++
3243 }
3244}
3245
3246#############################################################################
3247
3248package CFClient::UI::SpellList;
3249
3250our @ISA = CFClient::UI::FancyFrame::;
3251
3252sub new {
3253 my $class = shift;
3254
3255 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3256
3257 $self->add (new CFClient::UI::ScrolledWindow
3258 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3259
3260 $self;
3261}
3262
3263# XXX: Do sorting? Argl...
3264sub add_spell {
3265 my ($self, $spell) = @_;
3266 $self->{spells}->{$spell->{name}} = $spell;
3267
3268 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3269 face => $spell->{face},
3270 can_hover => 1,
3271 can_events => 1,
3272 tooltip => $spell->{message});
3273
3274 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3275 text => $spell->{name},
3276 can_hover => 1,
3277 can_events => 1,
3278 tooltip => $spell->{message},
3279 expand => 1);
3280
3281 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3282 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3283 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3284 expand => 1);
3285
3286 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3287 text => "bind to key",
3288 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3289}
3290
3291sub rebuild_spell_list {
3292 my ($self) = @_;
3293 $self->{tbl_idx} = 0;
3294 $self->add_spell ($_) for values %{$self->{spells}};
3295}
3296
3297sub remove_spell {
3298 my ($self, $spell) = @_;
3299 delete $self->{spells}->{$spell->{name}};
3300 $self->rebuild_spell_list;
3301}
3302
3303#############################################################################
3304
3305package CFClient::UI::Root; 4275package CFPlus::UI::Root;
3306 4276
3307our @ISA = CFClient::UI::Container::; 4277our @ISA = CFPlus::UI::Container::;
3308 4278
4279use List::Util qw(min max);
4280
3309use CFClient::OpenGL; 4281use CFPlus::OpenGL;
3310 4282
3311sub new { 4283sub new {
3312 my $class = shift; 4284 my $class = shift;
3313 4285
3314 my $self = $class->SUPER::new ( 4286 my $self = $class->SUPER::new (
3315 visible => 1, 4287 visible => 1,
3316 @_, 4288 @_,
3317 ); 4289 );
3318 4290
3319 Scalar::Util::weaken ($self->{root} = $self); 4291 CFPlus::weaken ($self->{root} = $self);
3320 4292
3321 $self 4293 $self
3322} 4294}
3323 4295
3324sub size_request { 4296sub size_request {
… …
3339 $coord = $max - $size if $coord > $max - $size; 4311 $coord = $max - $size if $coord > $max - $size;
3340 4312
3341 int $coord + 0.5 4313 int $coord + 0.5
3342} 4314}
3343 4315
3344sub size_allocate { 4316sub invoke_size_allocate {
3345 my ($self, $w, $h) = @_; 4317 my ($self, $w, $h) = @_;
3346 4318
3347 for my $child ($self->children) { 4319 for my $child ($self->children) {
3348 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4320 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3349 4321
… …
3353 $X = _to_pixel $X, $W, $self->{w}; 4325 $X = _to_pixel $X, $W, $self->{w};
3354 $Y = _to_pixel $Y, $H, $self->{h}; 4326 $Y = _to_pixel $Y, $H, $self->{h};
3355 4327
3356 $child->configure ($X, $Y, $W, $H); 4328 $child->configure ($X, $Y, $W, $H);
3357 } 4329 }
4330
4331 1
3358} 4332}
3359 4333
3360sub coord2local { 4334sub coord2local {
3361 my ($self, $x, $y) = @_; 4335 my ($self, $x, $y) = @_;
3362 4336
… …
3370} 4344}
3371 4345
3372sub update { 4346sub update {
3373 my ($self) = @_; 4347 my ($self) = @_;
3374 4348
3375 $::WANT_REFRESH++; 4349 $::WANT_REFRESH->start;
3376} 4350}
3377 4351
3378sub add { 4352sub add {
3379 my ($self, @children) = @_; 4353 my ($self, @children) = @_;
3380 4354
… …
3417 while ($self->{refresh_hook}) { 4391 while ($self->{refresh_hook}) {
3418 $_->() 4392 $_->()
3419 for values %{delete $self->{refresh_hook}}; 4393 for values %{delete $self->{refresh_hook}};
3420 } 4394 }
3421 4395
3422 if ($self->{realloc}) { 4396 while ($self->{realloc}) {
3423 my %queue; 4397 my %queue;
3424 my @queue; 4398 my @queue;
3425 my $widget; 4399 my $widget;
3426 4400
3427 outer: 4401 outer:
… …
3447 4421
3448 delete $queue{$widget+0}; 4422 delete $queue{$widget+0};
3449 4423
3450 my ($w, $h) = $widget->size_request; 4424 my ($w, $h) = $widget->size_request;
3451 4425
3452 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4426 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3453 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4427 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4428
4429 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4430 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3454 4431
3455 $w = $widget->{force_w} if exists $widget->{force_w}; 4432 $w = $widget->{force_w} if exists $widget->{force_w};
3456 $h = $widget->{force_h} if exists $widget->{force_h}; 4433 $h = $widget->{force_h} if exists $widget->{force_h};
3457 4434
3458 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4435 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3471 } 4448 }
3472 } 4449 }
3473 4450
3474 delete $self->{realloc}{$widget+0}; 4451 delete $self->{realloc}{$widget+0};
3475 } 4452 }
3476 }
3477 4453
3478 while (my $size_alloc = delete $self->{size_alloc}) { 4454 while (my $size_alloc = delete $self->{size_alloc}) {
3479 my @queue = sort { $b->{visible} <=> $a->{visible} } 4455 my @queue = sort { $a->{visible} <=> $b->{visible} }
3480 values %$size_alloc; 4456 values %$size_alloc;
3481 4457
3482 while () { 4458 while () {
3483 my $widget = pop @queue || last; 4459 my $widget = pop @queue || last;
3484 4460
3485 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4461 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3486 4462
3487 $w = 0 if $w < 0; 4463 $w = max $widget->{min_w}, $w;
3488 $h = 0 if $h < 0; 4464 $h = max $widget->{min_h}, $h;
3489 4465
4466# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4467# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4468
4469 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4470 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4471
3490 $w = int $w + 0.5; 4472 $w = int $w + 0.5;
3491 $h = int $h + 0.5; 4473 $h = int $h + 0.5;
3492 4474
3493 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4475 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3494 $widget->{old_w} = $widget->{w}; 4476 $widget->{old_w} = $widget->{w};
3495 $widget->{old_h} = $widget->{h}; 4477 $widget->{old_h} = $widget->{h};
3496 4478
3497 $widget->{w} = $w; 4479 $widget->{w} = $w;
3498 $widget->{h} = $h; 4480 $widget->{h} = $h;
3499 4481
3500 $widget->emit (size_allocate => $w, $h); 4482 $widget->emit (size_allocate => $w, $h);
4483 }
3501 } 4484 }
3502 } 4485 }
3503 } 4486 }
3504 4487
3505 while ($self->{post_alloc_hook}) { 4488 while ($self->{post_alloc_hook}) {
3506 $_->() 4489 $_->()
3507 for values %{delete $self->{post_alloc_hook}}; 4490 for values %{delete $self->{post_alloc_hook}};
3508 } 4491 }
3509
3510 4492
3511 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4493 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3512 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4494 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3513 glClear GL_COLOR_BUFFER_BIT; 4495 glClear GL_COLOR_BUFFER_BIT;
3514 4496
… …
3517 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4499 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3518 glMatrixMode GL_MODELVIEW; 4500 glMatrixMode GL_MODELVIEW;
3519 glLoadIdentity; 4501 glLoadIdentity;
3520 4502
3521 { 4503 {
3522 package CFClient::UI::Base; 4504 package CFPlus::UI::Base;
3523 4505
3524 ($draw_x, $draw_y, $draw_w, $draw_h) = 4506 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3525 (0, 0, $self->{w}, $self->{h}); 4507 (0, 0, $self->{w}, $self->{h});
3526 }
3527 4508
3528 $self->_draw; 4509 $self->_draw;
4510 }
3529} 4511}
3530 4512
3531############################################################################# 4513#############################################################################
3532 4514
3533package CFClient::UI; 4515package CFPlus::UI;
3534 4516
3535$ROOT = new CFClient::UI::Root; 4517$ROOT = new CFPlus::UI::Root;
3536$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4518$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3537 4519
35381 45201
3539 4521

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