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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.279 by root, Mon Jun 5 00:17:47 2006 UTC vs.
Revision 1.425 by root, Fri Aug 10 04:02:13 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} = $self;
368 } 406 }
369} 407}
370 408
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 409sub children {
376 # nop 410 # nop
377} 411}
378 412
379sub visible_children { 413sub visible_children {
… …
381} 415}
382 416
383sub set_max_size { 417sub set_max_size {
384 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
385 419
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
388} 424}
389 425
390sub set_tooltip { 426sub set_tooltip {
391 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
392 428
… …
395 431
396 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
397 433
398 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
399 435
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
403 } 439 }
404} 440}
405 441
406# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
407sub coord2local { 443sub coord2local {
408 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
409 445
446 Carp::confess unless $self->{parent};#d#
447
410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411} 449}
412 450
413# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
414sub coord2global { 452sub coord2global {
415 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
416 454
455 Carp::confess unless $self->{parent};#d#
456
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 458}
419 459
420sub focus_in { 460sub invoke_focus_in {
421 my ($self) = @_; 461 my ($self) = @_;
422 462
423 return if $FOCUS == $self; 463 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
425 465
426 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
427 467
428 $self->_emit (focus_in => $focus); 468 $self->update;
429 469
430 $focus->update if $focus; 470 0
431 $FOCUS->update;
432} 471}
433 472
434sub focus_out { 473sub invoke_focus_out {
435 my ($self) = @_; 474 my ($self) = @_;
436 475
437 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
438 477
439 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
440 479
441 $self->_emit (focus_out => $focus); 480 $self->update;
442 481
443 $focus->update if $focus; #?
444
445 $::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
446 unless $FOCUS; 483 unless $FOCUS;
447}
448 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
449sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 496sub invoke_button_up { 0 }
451sub key_down { 0 } 497sub invoke_key_down { 0 }
452sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
453 500
454sub button_down { 501sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
456 503
457 $self->focus_in; 504 $self->grab_focus;
458 505
459 0 506 0
460} 507}
461 508
509sub connect {
510 my ($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
462sub find_widget { 556#sub find_widget {
463 my ($self, $x, $y) = @_; 557# in .xs
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473 558
474sub set_parent { 559sub set_parent {
475 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
476 561
477 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502} 564}
503 565
504sub realloc { 566sub realloc {
505 my ($self) = @_; 567 my ($self) = @_;
506 568
… …
531 593
532# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 595# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 597
536sub draw { 598#sub draw {
537 my ($self) = @_; 599#CFPlus.xs
538
539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550
551 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0;
553
554 if ($self == $HOVER && $self->{can_hover}) {
555 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
556 glEnable GL_BLEND;
557 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
558 glBegin GL_QUADS;
559 glVertex 0 , 0;
560 glVertex $self->{w}, 0;
561 glVertex $self->{w}, $self->{h};
562 glVertex 0 , $self->{h};
563 glEnd;
564 glDisable GL_BLEND;
565 }
566
567 if ($ENV{CFPLUS_DEBUG} & 1) {
568 glPushMatrix;
569 glColor 1, 1, 0, 1;
570 glTranslate 0.375, 0.375;
571 glBegin GL_LINE_LOOP;
572 glVertex 0 , 0;
573 glVertex $self->{w} - 1, 0;
574 glVertex $self->{w} - 1, $self->{h} - 1;
575 glVertex 0 , $self->{h} - 1;
576 glEnd;
577 glPopMatrix;
578 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
579 }
580
581 $self->_draw;
582 glPopMatrix;
583}
584 600
585sub _draw { 601sub _draw {
586 my ($self) = @_; 602 my ($self) = @_;
587 603
588 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
589} 605}
590 606
591sub DESTROY { 607sub DESTROY {
592 my ($self) = @_; 608 my ($self) = @_;
593 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
594 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
595 #$self->deactivate;
596} 616}
597 617
598############################################################################# 618#############################################################################
599 619
600package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
601 621
602our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
603 623
604use strict; 624use strict;
605use CFClient::OpenGL; 625use CFPlus::OpenGL;
606 626
607sub new { 627sub new {
608 my $class = shift; 628 my $class = shift;
609 629
610 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
641 } 661 }
642} 662}
643 663
644############################################################################# 664#############################################################################
645 665
646package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
647 667
648our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
649 669
650sub new { 670sub new {
651 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
652 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
653} 673}
… …
660 680
661sub draw { } 681sub draw { }
662 682
663############################################################################# 683#############################################################################
664 684
665package CFClient::UI::Container; 685package CFPlus::UI::Container;
666 686
667our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
668 688
669sub new { 689sub new {
670 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
671 691
672 my $children = delete $arg{children}; 692 my $children = delete $arg{children};
… …
676 can_events => 0, 696 can_events => 0,
677 %arg, 697 %arg,
678 ); 698 );
679 699
680 $self->add (@$children) 700 $self->add (@$children)
681 if $children; 701 if $children && @$children;
682 702
683 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
684} 712}
685 713
686sub add { 714sub add {
687 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
688 716
689 $_->set_parent ($self) 717 $_->set_parent ($self)
690 for @widgets; 718 for @widgets;
691 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
692 use sort 'stable'; 721 use sort 'stable';
693 722
694 $self->{children} = [ 723 $self->{children} = [
695 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
696 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
697 ]; 726 ];
698 727
699 $self->realloc; 728 $self->realloc;
729
730 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
700} 733}
701 734
702sub children { 735sub children {
703 @{ $_[0]{children} } 736 @{ $_[0]{children} }
704} 737}
705 738
706sub remove { 739sub remove {
707 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
708 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
709 delete $child->{parent}; 745 delete $child->{parent};
710 $child->hide; 746 $child->hide;
711
712 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
713 749
714 $self->realloc; 750 $self->realloc;
715} 751}
716 752
717sub clear { 753sub clear {
718 my ($self) = @_; 754 my ($self) = @_;
719 755
720 my $children = delete $self->{children}; 756 my $children = $self->{children};
721 $self->{children} = []; 757 $self->{children} = [];
722 758
723 for (@$children) { 759 for (@$children) {
724 delete $_->{parent}; 760 delete $_->{parent};
725 $_->hide; 761 $_->hide;
… …
745} 781}
746 782
747sub _draw { 783sub _draw {
748 my ($self) = @_; 784 my ($self) = @_;
749 785
750 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
751} 787}
752 788
753############################################################################# 789#############################################################################
754 790
755package CFClient::UI::Bin; 791package CFPlus::UI::Bin;
756 792
757our @ISA = CFClient::UI::Container::; 793our @ISA = CFPlus::UI::Container::;
758 794
759sub new { 795sub new {
760 my ($class, %arg) = @_; 796 my ($class, %arg) = @_;
761 797
762 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 798 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
763 799
764 $class->SUPER::new (children => [$child], %arg) 800 $class->SUPER::new (children => [$child], %arg)
765} 801}
766 802
767sub add { 803sub add {
768 my ($self, $child) = @_; 804 my ($self, $child) = @_;
769 805
770 $self->{children} = []; 806 $self->clear;
771
772 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
773} 808}
774 809
775sub remove { 810sub remove {
776 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
777 812
778 $self->SUPER::remove ($widget); 813 $self->SUPER::remove ($widget);
779 814
780 $self->{children} = [new CFClient::UI::Empty] 815 $self->{children} = [new CFPlus::UI::Empty]
781 unless @{$self->{children}}; 816 unless @{$self->{children}};
782} 817}
783 818
784sub child { $_[0]->{children}[0] } 819sub child { $_[0]->{children}[0] }
785 820
786sub size_request { 821sub size_request {
787 $_[0]{children}[0]->size_request 822 $_[0]{children}[0]->size_request
788} 823}
789 824
790sub size_allocate { 825sub invoke_size_allocate {
791 my ($self, $w, $h) = @_; 826 my ($self, $w, $h) = @_;
792 827
793 $self->{children}[0]->configure (0, 0, $w, $h); 828 $self->{children}[0]->configure (0, 0, $w, $h);
829
830 1
794} 831}
795 832
796############################################################################# 833#############################################################################
797 834
798# back-buffered drawing area 835# back-buffered drawing area
799 836
800package CFClient::UI::Window; 837package CFPlus::UI::Window;
801 838
802our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
803 840
804use CFClient::OpenGL; 841use CFPlus::OpenGL;
805 842
806sub new { 843sub new {
807 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
808 845
809 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
814 851
815 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
816 $self->SUPER::update; 853 $self->SUPER::update;
817} 854}
818 855
819sub size_allocate { 856sub invoke_size_allocate {
820 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
821 858
822 $self->SUPER::size_allocate ($w, $h);
823 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
824} 862}
825 863
826sub _render { 864sub _render {
827 my ($self) = @_; 865 my ($self) = @_;
828 866
… …
830} 868}
831 869
832sub render_child { 870sub render_child {
833 my ($self) = @_; 871 my ($self) = @_;
834 872
835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
836 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
837 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
838 876
839 { 877 {
840 package CFClient::UI::Base; 878 package CFPlus::UI::Base;
841 879
842 ($draw_x, $draw_y, $draw_w, $draw_h) = 880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h}); 881 (0, 0, $self->{w}, $self->{h});
882
883 $self->_render;
844 } 884 }
845
846 $self->_render;
847 }; 885 };
848} 886}
849 887
850sub _draw { 888sub _draw {
851 my ($self) = @_; 889 my ($self) = @_;
852
853 my ($w, $h) = @$self{qw(w h)};
854 890
855 my $tex = $self->{texture} 891 my $tex = $self->{texture}
856 or return; 892 or return;
857 893
858 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860 glColor 0, 0, 0, 1; 896 glColor 0, 0, 0, 1;
861 897
862 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
863 899
864 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
865} 901}
866 902
867############################################################################# 903#############################################################################
868 904
869package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
870 906
907use List::Util qw(min max);
908
871our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
872 910
873sub new { 911sub new {
874 my $class = shift; 912 my $class = shift;
875 913
876 $class->SUPER::new ( 914 $class->SUPER::new (
… …
883sub size_request { 921sub size_request {
884 my ($self) = @_; 922 my ($self) = @_;
885 923
886 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
887 925
888 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
889 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
890 928
891 ($w, $h) 929 ($w, $h)
892} 930}
893 931
894sub size_allocate { 932sub invoke_size_allocate {
895 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
896 934
897 my $child = $self->child; 935 my $child = $self->child;
898 936
899 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
900 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
901 939
902 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
903 $self->update; 941 $self->update;
942
943 1
904} 944}
905 945
906sub set_offset { 946sub set_offset {
907 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
908 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
909 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
910 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
911 955
956 $self->emit (changed => $x, $y);
912 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
976 }
913} 977}
914 978
915# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
916sub coord2local { 980sub coord2local {
917 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
932 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
933 997
934 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
935 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
936 ) { 1000 ) {
937 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
938 } else { 1002 } else {
939 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
940 } 1004 }
941} 1005}
942 1006
943sub _render { 1007sub _render {
944 my ($self) = @_; 1008 my ($self) = @_;
945 1009
946 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1010 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
947 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1011 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
948 1012
949 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
950 1014
951 $self->SUPER::_render; 1015 $self->SUPER::_render;
952} 1016}
953 1017
954############################################################################# 1018#############################################################################
955 1019
956package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
957 1021
958our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
959 1023
960sub new { 1024sub new {
961 my ($class, %arg) = @_; 1025 my ($class, %arg) = @_;
962 1026
963 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
964 1028
965 my $self; 1029 my $self;
966 1030
967 my $slider = new CFClient::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1034 vertical => 0,
1035 range => [0, 0, 1, 0.01], # HACK fix
1036 on_changed => sub {
1037 $self->{hpos} = $_[1];
1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039 },
1040 ;
1041
1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
968 vertical => 1, 1045 vertical => 1,
969 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
970 on_changed => sub { 1047 on_changed => sub {
971 $self->{vp}->set_offset (0, $_[1]); 1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
972 }, 1050 },
973 ; 1051 ;
974 1052
975 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
976 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
977 slider => $slider, 1057 hslider => $hslider,
1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
978 %arg, 1061 %arg,
979 ); 1062 );
980 1063
1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1067 expand => 1,
1068 scroll_x => $self->{scroll_x},
1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1083 ;
1084
981 $self->SUPER::add ($self->{vp}, $self->{slider}); 1085 $self->SUPER::add ($self->{vp});
1086
982 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
983 1088
984 $self 1089 $self
985} 1090}
986 1091
… …
988 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
989 1094
990 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
991} 1096}
992 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
993sub update { 1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
994 my ($self) = @_; 1133 my ($self, $ev) = @_;
995 1134
996 $self->SUPER::update; 1135 $self->grab_focus;
997 1136
998 # todo: overwrite size_allocate of child 1137 my $ox = $self->{vp}{view_x};
999 my $child = $self->{vp}->child; 1138 my $oy = $self->{vp}{view_y};
1000 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1139
1001} 1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1002 1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1147 };
1148}
1149
1150sub invoke_mouse_wheel {
1151 my ($self, $ev) = @_;
1152
1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1155
1156 1
1157}
1158
1159sub invoke_button_down {
1160 my ($self, $ev, $x, $y) = @_;
1161
1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1166
1167 0
1168}
1169
1170sub invoke_button_up {
1171 my ($self, $ev, $x, $y) = @_;
1172
1173 if (delete $self->{motion}) {
1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_mouse_motion {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($self->{motion}) {
1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
1003sub size_allocate { 1191sub invoke_size_allocate {
1004 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
1005 1193
1194 $self->update_slider;
1006 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($w, $h)
1007
1008 my $child = $self->{vp}->child;
1009 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1010} 1196}
1011
1012#TODO# update range on size_allocate depending on child
1013# update viewport offset on scroll
1014 1197
1015############################################################################# 1198#############################################################################
1016 1199
1017package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
1018 1201
1019our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
1020 1203
1021use CFClient::OpenGL; 1204use CFPlus::OpenGL;
1022 1205
1023sub new { 1206sub new {
1024 my $class = shift; 1207 my $class = shift;
1025 1208
1026 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
1052 $self->SUPER::_draw; 1235 $self->SUPER::_draw;
1053} 1236}
1054 1237
1055############################################################################# 1238#############################################################################
1056 1239
1057package CFClient::UI::FancyFrame; 1240package CFPlus::UI::FancyFrame;
1058 1241
1059our @ISA = CFClient::UI::Bin::; 1242our @ISA = CFPlus::UI::Bin::;
1060 1243
1061use CFClient::OpenGL; 1244use CFPlus::OpenGL;
1062
1063my $bg =
1064 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1065 mipmap => 1, wrap => 1;
1066
1067my @border =
1068 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1069 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1070 1245
1071sub new { 1246sub new {
1072 my ($class, %arg) = @_; 1247 my ($class, %arg) = @_;
1073 1248
1074 my $title = delete $arg{title}; 1249 if ((exists $arg{label}) && !ref $arg{label}) {
1250 $arg{label} = new CFPlus::UI::Label
1251 align => 1,
1252 valign => 0,
1253 text => $arg{label},
1254 fontsize => ($arg{border} || 0.8) * 0.75;
1255 }
1256
1257 my $self = $class->SUPER::new (
1258 # label => "",
1259 fg => [0.6, 0.3, 0.1],
1260 border => 0.8,
1261 style => 'single',
1262 %arg,
1263 );
1264
1265 $self
1266}
1267
1268sub add {
1269 my ($self, @widgets) = @_;
1270
1271 $self->SUPER::add (@widgets);
1272 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1273}
1274
1275sub border {
1276 int $_[0]{border} * $::FONTSIZE
1277}
1278
1279sub size_request {
1280 my ($self) = @_;
1281
1282 ($self->{label_w}, undef) = $self->{label}->size_request
1283 if $self->{label};
1284
1285 my ($w, $h) = $self->SUPER::size_request;
1286
1287 (
1288 $w + $self->border * 2,
1289 $h + $self->border * 2,
1290 )
1291}
1292
1293sub invoke_size_allocate {
1294 my ($self, $w, $h) = @_;
1295
1296 my $border = $self->border;
1297
1298 $w -= List::Util::max 0, $border * 2;
1299 $h -= List::Util::max 0, $border * 2;
1300
1301 if (my $label = $self->{label}) {
1302 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1303 $label->{h} = List::Util::min $h, $border;
1304 $label->invoke_size_allocate ($label->{w}, $label->{h});
1305 }
1306
1307 $self->child->configure ($border, $border, $w, $h);
1308
1309 1
1310}
1311
1312sub _draw {
1313 my ($self) = @_;
1314
1315 my $child = $self->{children}[0];
1316
1317 my $border = $self->border;
1318 my ($w, $h) = ($self->{w}, $self->{h});
1319
1320 $child->draw;
1321
1322 glColor @{$self->{fg}};
1323 glBegin GL_LINE_STRIP;
1324 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1328 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1329 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1330 glEnd;
1331
1332 if ($self->{label}) {
1333 glTranslate $border * 2, 0;
1334 $self->{label}->_draw;
1335 }
1336}
1337
1338#############################################################################
1339
1340package CFPlus::UI::Toplevel;
1341
1342our @ISA = CFPlus::UI::Bin::;
1343
1344use CFPlus::OpenGL;
1345
1346my $bg =
1347 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1348 mipmap => 1, wrap => 1;
1349
1350my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1358sub new {
1359 my ($class, %arg) = @_;
1075 1360
1076 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
1077 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
1078 border_bg => [1, 1, 1, 1], 1363 border_bg => [1, 1, 1, 1],
1079 border => 0.6, 1364 border => 0.6,
1080 can_events => 1, 1365 can_events => 1,
1081 min_w => 16, 1366 min_w => 64,
1082 min_h => 16, 1367 min_h => 32,
1083 %arg, 1368 %arg,
1084 ); 1369 );
1085 1370
1086 $self->{title} = new CFClient::UI::Label 1371 $self->{title_widget} = new CFPlus::UI::Label
1087 align => 0, 1372 align => 0,
1088 valign => 1, 1373 valign => 1,
1089 text => $title, 1374 text => $self->{title},
1090 fontsize => $self->{border} 1375 fontsize => $self->{border},
1091 if defined $title; 1376 if exists $self->{title};
1377
1378 if ($self->{has_close_button}) {
1379 $self->{close_button} =
1380 new CFPlus::UI::ImageButton
1381 path => 'x1_close.png',
1382 on_activate => sub { $self->emit ("delete") };
1383
1384 $self->CFPlus::UI::Container::add ($self->{close_button});
1385 }
1092 1386
1093 $self 1387 $self
1094} 1388}
1095 1389
1096sub add { 1390sub add {
1097 my ($self, @widgets) = @_; 1391 my ($self, @widgets) = @_;
1098 1392
1099 $self->SUPER::add (@widgets); 1393 $self->SUPER::add (@widgets);
1394 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1100 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1395 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1101} 1396}
1102 1397
1103sub border { 1398sub border {
1104 int $_[0]{border} * $::FONTSIZE 1399 int $_[0]{border} * $::FONTSIZE
1105} 1400}
1106 1401
1107sub size_request { 1402sub size_request {
1108 my ($self) = @_; 1403 my ($self) = @_;
1109 1404
1110 $self->{title}->size_request 1405 $self->{title_widget}->size_request
1111 if $self->{title}; 1406 if $self->{title_widget};
1407
1408 $self->{close_button}->size_request
1409 if $self->{close_button};
1112 1410
1113 my ($w, $h) = $self->SUPER::size_request; 1411 my ($w, $h) = $self->SUPER::size_request;
1114 1412
1115 ( 1413 (
1116 $w + $self->border * 2, 1414 $w + $self->border * 2,
1117 $h + $self->border * 2, 1415 $h + $self->border * 2,
1118 ) 1416 )
1119} 1417}
1120 1418
1121sub size_allocate { 1419sub invoke_size_allocate {
1122 my ($self, $w, $h) = @_; 1420 my ($self, $w, $h) = @_;
1123 1421
1124 if ($self->{title}) { 1422 if ($self->{title_widget}) {
1125 $self->{title}{w} = $w; 1423 $self->{title_widget}{w} = $w;
1126 $self->{title}{h} = $h; 1424 $self->{title_widget}{h} = $h;
1127 $self->{title}->size_allocate ($w, $h); 1425 $self->{title_widget}->invoke_size_allocate ($w, $h);
1128 } 1426 }
1129 1427
1130 my $border = $self->border; 1428 my $border = $self->border;
1131 1429
1132 $h -= List::Util::max 0, $border * 2; 1430 $h -= List::Util::max 0, $border * 2;
1133 $w -= List::Util::max 0, $border * 2; 1431 $w -= List::Util::max 0, $border * 2;
1432
1433 $self->child->configure ($border, $border, $w, $h);
1434
1435 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1436 if $self->{close_button};
1437
1438 1
1439}
1440
1441sub invoke_delete {
1442 my ($self) = @_;
1443
1444 $self->hide;
1134 1445
1135 $self->child->configure ($border, $border, $w, $h); 1446 1
1136} 1447}
1137 1448
1138sub button_down { 1449sub invoke_button_down {
1139 my ($self, $ev, $x, $y) = @_; 1450 my ($self, $ev, $x, $y) = @_;
1140 1451
1141 my ($w, $h) = @$self{qw(w h)}; 1452 my ($w, $h) = @$self{qw(w h)};
1142 my $border = $self->border; 1453 my $border = $self->border;
1143 1454
… …
1174 1485
1175 ($x, $y) = ($ev->{x}, $ev->{y}); 1486 ($x, $y) = ($ev->{x}, $ev->{y});
1176 1487
1177 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1488 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1178 # HACK: the next line is required to enforce placement 1489 # HACK: the next line is required to enforce placement
1179 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1490 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1180 }; 1491 };
1181 } else { 1492 } else {
1182 return 0; 1493 return 0;
1183 } 1494 }
1184 1495
1185 1 1496 1
1186} 1497}
1187 1498
1188sub button_up { 1499sub invoke_button_up {
1189 my ($self, $ev, $x, $y) = @_; 1500 my ($self, $ev, $x, $y) = @_;
1190 1501
1191 !!delete $self->{motion} 1502 ! ! delete $self->{motion}
1192} 1503}
1193 1504
1194sub mouse_motion { 1505sub invoke_mouse_motion {
1195 my ($self, $ev, $x, $y) = @_; 1506 my ($self, $ev, $x, $y) = @_;
1196 1507
1197 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1508 $self->{motion}->($ev, $x, $y) if $self->{motion};
1198 1509
1199 !!$self->{motion} 1510 ! ! $self->{motion}
1511}
1512
1513sub invoke_visibility_change {
1514 my ($self, $visible) = @_;
1515
1516 delete $self->{motion} unless $visible;
1517
1518 0
1200} 1519}
1201 1520
1202sub _draw { 1521sub _draw {
1203 my ($self) = @_; 1522 my ($self) = @_;
1204 1523
… …
1211 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1212 1531
1213 my $border = $self->border; 1532 my $border = $self->border;
1214 1533
1215 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1216 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1217 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1218 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1219 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1538 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539
1540 # move
1541 my $w2 = ($w - $border) * .5;
1542 my $h2 = ($h - $border) * .5;
1543 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546
1547 # resize
1548 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550 unless $self->{has_close_button};
1551 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1220 1553
1221 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1222 glColor @{ $self->{bg} }; 1555 glColor @{ $self->{bg} };
1223 1556
1224 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
… …
1230 1563
1231 glDisable GL_TEXTURE_2D; 1564 glDisable GL_TEXTURE_2D;
1232 1565
1233 $child->draw; 1566 $child->draw;
1234 1567
1235 if ($self->{title}) { 1568 if ($self->{title_widget}) {
1236 glTranslate 0, $border - $self->{h}; 1569 glTranslate 0, $border - $self->{h};
1237 $self->{title}->_draw; 1570 $self->{title_widget}->_draw;
1571
1572 glTranslate 0, - ($border - $self->{h});
1238 } 1573 }
1574
1575 $self->{close_button}->draw
1576 if $self->{close_button};
1239} 1577}
1240 1578
1241############################################################################# 1579#############################################################################
1242 1580
1243package CFClient::UI::Table; 1581package CFPlus::UI::Table;
1244 1582
1245our @ISA = CFClient::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1246 1584
1247use List::Util qw(max sum); 1585use List::Util qw(max sum);
1248 1586
1249use CFClient::OpenGL; 1587use CFPlus::OpenGL;
1250 1588
1251sub new { 1589sub new {
1252 my $class = shift; 1590 my $class = shift;
1253 1591
1254 $class->SUPER::new ( 1592 $class->SUPER::new (
1255 col_expand => [], 1593 col_expand => [],
1594 row_expand => [],
1256 @_, 1595 @_,
1257 ) 1596 )
1258} 1597}
1259 1598
1260sub children {
1261 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1262}
1263
1264sub add { 1599sub add {
1265 my ($self, $x, $y, $child) = @_;
1266
1267 $child->set_parent ($self);
1268 $self->{children}[$y][$x] = $child;
1269
1270 $self->realloc;
1271}
1272
1273# TODO: move to container class maybe? send children a signal on removal?
1274sub clear {
1275 my ($self) = @_; 1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{c_rowspan} ||= 1;
1604 $child->{c_colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1611 my $self = shift;
1612
1613 my @widgets;
1614
1615 while (@_) {
1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1617
1618 $child->{c_row} = $row;
1619 $child->{c_col} = $col;
1620
1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1628 my ($self) = @_;
1629
1630 my (@w, @h);
1276 1631
1277 my @children = $self->children; 1632 my @children = $self->children;
1278 delete $self->{children}; 1633
1634 # first pass, columns
1635 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637
1638 my $sw = sum @w[$c .. $c + $cs - 1];
1639
1640 if ($w > $sw) {
1641 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642 }
1279 1643 }
1280 for (@children) {
1281 delete $_->{parent};
1282 $_->hide;
1283 }
1284 1644
1285 $self->realloc; 1645 # second pass, rows
1286} 1646 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1287
1288sub get_wh {
1289 my ($self) = @_;
1290
1291 my (@w, @h);
1292
1293 for my $y (0 .. $#{$self->{children}}) {
1294 my $row = $self->{children}[$y]
1295 or next;
1296
1297 for my $x (0 .. $#$row) {
1298 my $widget = $row->[$x]
1299 or next;
1300 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1301 1648
1302 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1303 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1304 } 1653 }
1305 } 1654 }
1306 1655
1307 (\@w, \@h) 1656 (\@w, \@h)
1308} 1657}
… …
1316 (sum @$ws), 1665 (sum @$ws),
1317 (sum @$hs), 1666 (sum @$hs),
1318 ) 1667 )
1319} 1668}
1320 1669
1321sub size_allocate { 1670sub invoke_size_allocate {
1322 my ($self, $w, $h) = @_; 1671 my ($self, $w, $h) = @_;
1323 1672
1324 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1325 1674
1326 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1327 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1328 1677
1329 # TODO: nicer code && do row_expand 1678 # now linearly scale the rows/columns to the allocated size
1330 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1331 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1332 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1333 1682
1334 # linearly scale sizes
1335 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1336 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1337 1684
1338 CFClient::UI::harmonize $ws; 1685 CFPlus::UI::harmonize $ws;
1686
1687 my @row_expand = @{$self->{row_expand}};
1688 @row_expand = (1) x @$ws unless @row_expand;
1689 my $row_expand = (sum @row_expand) || 1;
1690
1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692
1339 CFClient::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1340 1694
1341 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1342 1697
1343 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1344 my $row = $self->{children}[$r] 1699 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1345 or next;
1346 1700
1347 my $x = 0; 1701 $widget->configure (
1348 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1349 1704 );
1350 for my $c (0 .. $#$row) { 1705 }
1351 my $col_w = $ws->[$c];
1352 1706
1353 if (my $widget = $row->[$c]) { 1707 1
1354 $widget->configure ($x, $y, $col_w, $row_h); 1708}
1355 }
1356 1709
1357 $x += $col_w; 1710#############################################################################
1711
1712package CFPlus::UI::Fixed;
1713
1714use List::Util qw(min max);
1715
1716our @ISA = CFPlus::UI::Container::;
1717
1718sub _scale($$$) {
1719 my ($rel, $val, $max) = @_;
1720
1721 $rel ? $val * $max : $val
1722}
1723
1724sub size_request {
1725 my ($self) = @_;
1726
1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1728
1729 # determine overall size by querying abs widgets
1730 for my $child ($self->visible_children) {
1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1734
1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1358 } 1737 }
1359
1360 $y += $row_h;
1361 } 1738 }
1362 1739
1363} 1740 my $W = $x2 - $x1;
1741 my $H = $y2 - $y1;
1364 1742
1365sub find_widget { 1743 # now layout remaining widgets
1744 for my $child ($self->visible_children) {
1745 if ($child->{c_rel}) {
1746 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1747 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1748
1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1751 }
1752 }
1753
1754 my $W = $x2 - $x1;
1755 my $H = $y2 - $y1;
1756
1757 ($W, $H)
1758}
1759
1760sub invoke_size_allocate {
1366 my ($self, $x, $y) = @_; 1761 my ($self, $W, $H) = @_;
1367 1762
1368 $x -= $self->{x}; 1763 for my $child ($self->visible_children) {
1369 $y -= $self->{y}; 1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1370 1766
1371 my $res; 1767 $x += $child->{c_halign} * $child->{req_w};
1768 $y += $child->{c_valign} * $child->{req_h};
1372 1769
1373 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1374 $res = $_->find_widget ($x, $y) 1771 }
1375 and return $res; 1772
1376 } 1773 1
1377
1378 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1379}
1380
1381sub _draw {
1382 my ($self) = @_;
1383
1384 for (grep $_, @{$self->{children}}) {
1385 $_->draw for grep $_, @$_;
1386 }
1387} 1774}
1388 1775
1389############################################################################# 1776#############################################################################
1390 1777
1391package CFClient::UI::Box; 1778package CFPlus::UI::Box;
1392 1779
1393our @ISA = CFClient::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1394 1781
1395sub size_request { 1782sub size_request {
1396 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1397 1786
1398 $self->{vertical} 1787 $self->{vertical}
1399 ? ( 1788 ? (
1400 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1401 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1402 ) 1791 )
1403 : ( 1792 : (
1404 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1405 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1406 ) 1795 )
1407} 1796}
1408 1797
1409sub size_allocate { 1798sub invoke_size_allocate {
1410 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
1411 1800
1412 my $space = $self->{vertical} ? $h : $w; 1801 my $space = $self->{vertical} ? $h : $w;
1413 my $children = $self->{children}; 1802 my @children = $self->visible_children;
1414 1803
1415 my @req; 1804 my @req;
1416 1805
1417 if ($self->{homogeneous}) { 1806 if ($self->{homogeneous}) {
1418 @req = ($space / (@$children || 1)) x @$children; 1807 @req = ($space / (@children || 1)) x @children;
1419 } else { 1808 } else {
1420 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1809 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1421 my $req = List::Util::sum @req; 1810 my $req = List::Util::sum @req;
1422 1811
1423 if ($req > $space) { 1812 if ($req > $space) {
1424 # ah well, not enough space 1813 # ah well, not enough space
1425 $_ *= $space / $req for @req; 1814 $_ *= $space / $req for @req;
1426 } else { 1815 } else {
1427 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1816 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1428 1817
1429 $space = ($space - $req) / $expand; # remaining space to give away 1818 $space = ($space - $req) / $expand; # remaining space to give away
1430 1819
1431 $req[$_] += $space * $children->[$_]{expand} 1820 $req[$_] += $space * $children[$_]{expand}
1432 for 0 .. $#$children; 1821 for 0 .. $#children;
1433 } 1822 }
1434 } 1823 }
1435 1824
1436 CFClient::UI::harmonize \@req; 1825 CFPlus::UI::harmonize \@req;
1437 1826
1438 my $pos = 0; 1827 my $pos = 0;
1439 for (0 .. $#$children) { 1828 for (0 .. $#children) {
1440 my $alloc = $req[$_]; 1829 my $alloc = $req[$_];
1441 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1830 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1442 1831
1443 $pos += $alloc; 1832 $pos += $alloc;
1444 } 1833 }
1445 1834
1446 1 1835 1
1447} 1836}
1448 1837
1449############################################################################# 1838#############################################################################
1450 1839
1451package CFClient::UI::HBox; 1840package CFPlus::UI::HBox;
1452 1841
1453our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1454 1843
1455sub new { 1844sub new {
1456 my $class = shift; 1845 my $class = shift;
1457 1846
1458 $class->SUPER::new ( 1847 $class->SUPER::new (
… …
1461 ) 1850 )
1462} 1851}
1463 1852
1464############################################################################# 1853#############################################################################
1465 1854
1466package CFClient::UI::VBox; 1855package CFPlus::UI::VBox;
1467 1856
1468our @ISA = CFClient::UI::Box::; 1857our @ISA = CFPlus::UI::Box::;
1469 1858
1470sub new { 1859sub new {
1471 my $class = shift; 1860 my $class = shift;
1472 1861
1473 $class->SUPER::new ( 1862 $class->SUPER::new (
… …
1476 ) 1865 )
1477} 1866}
1478 1867
1479############################################################################# 1868#############################################################################
1480 1869
1481package CFClient::UI::Label; 1870package CFPlus::UI::Label;
1482 1871
1483our @ISA = CFClient::UI::DrawBG::; 1872our @ISA = CFPlus::UI::DrawBG::;
1484 1873
1485use CFClient::OpenGL; 1874use CFPlus::OpenGL;
1486 1875
1487sub new { 1876sub new {
1488 my ($class, %arg) = @_; 1877 my ($class, %arg) = @_;
1489 1878
1490 my $self = $class->SUPER::new ( 1879 my $self = $class->SUPER::new (
… …
1493 #active_bg => none 1882 #active_bg => none
1494 #font => default_font 1883 #font => default_font
1495 #text => initial text 1884 #text => initial text
1496 #markup => initial narkup 1885 #markup => initial narkup
1497 #max_w => maximum pixel width 1886 #max_w => maximum pixel width
1887 #style => 0, # render flags
1498 ellipsise => 3, # end 1888 ellipsise => 3, # end
1499 layout => (new CFClient::Layout), 1889 layout => (new CFPlus::Layout),
1500 fontsize => 1, 1890 fontsize => 1,
1501 align => -1, 1891 align => -1,
1502 valign => -1, 1892 valign => -1,
1503 padding_x => 2, 1893 padding_x => 2,
1504 padding_y => 2, 1894 padding_y => 2,
1505 can_events => 0, 1895 can_events => 0,
1506 %arg 1896 %arg
1507 ); 1897 );
1508 1898
1509 if (exists $self->{template}) { 1899 if (exists $self->{template}) {
1510 my $layout = new CFClient::Layout; 1900 my $layout = new CFPlus::Layout;
1511 $layout->set_text (delete $self->{template}); 1901 $layout->set_text (delete $self->{template});
1512 $self->{template} = $layout; 1902 $self->{template} = $layout;
1513 } 1903 }
1514 1904
1515 if (exists $self->{markup}) { 1905 if (exists $self->{markup}) {
… …
1519 } 1909 }
1520 1910
1521 $self 1911 $self
1522} 1912}
1523 1913
1524sub escape($) {
1525 local $_ = $_[0];
1526
1527 s/&/&amp;/g;
1528 s/>/&gt;/g;
1529 s/</&lt;/g;
1530
1531 $_
1532}
1533
1534sub update { 1914sub update {
1535 my ($self) = @_; 1915 my ($self) = @_;
1536 1916
1537 delete $self->{texture}; 1917 delete $self->{texture};
1538 $self->SUPER::update; 1918 $self->SUPER::update;
1539} 1919}
1540 1920
1921sub realloc {
1922 my ($self) = @_;
1923
1924 delete $self->{ox};
1925 $self->SUPER::realloc;
1926}
1927
1928sub clear {
1929 my ($self) = @_;
1930
1931 $self->set_text ("");
1932}
1933
1541sub set_text { 1934sub set_text {
1542 my ($self, $text) = @_; 1935 my ($self, $text) = @_;
1543 1936
1544 return if $self->{text} eq "T$text"; 1937 return if $self->{text} eq "T$text";
1545 $self->{text} = "T$text"; 1938 $self->{text} = "T$text";
1546 1939
1547 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1548 $self->{layout}->set_text ($text); 1940 $self->{layout}->set_text ($text);
1549 1941
1942 delete $self->{size_req};
1550 $self->realloc; 1943 $self->realloc;
1551 $self->update; 1944 $self->update;
1552} 1945}
1553 1946
1554sub set_markup { 1947sub set_markup {
… …
1557 return if $self->{text} eq "M$markup"; 1950 return if $self->{text} eq "M$markup";
1558 $self->{text} = "M$markup"; 1951 $self->{text} = "M$markup";
1559 1952
1560 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1953 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1561 1954
1562 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1563 $self->{layout}->set_markup ($markup); 1955 $self->{layout}->set_markup ($markup);
1564 1956
1957 delete $self->{size_req};
1565 $self->realloc; 1958 $self->realloc;
1566 $self->update; 1959 $self->update;
1567} 1960}
1568 1961
1569sub size_request { 1962sub size_request {
1570 my ($self) = @_; 1963 my ($self) = @_;
1571 1964
1965 $self->{size_req} ||= do {
1572 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1966 $self->{layout}->set_font ($self->{font}) if $self->{font};
1573 $self->{layout}->set_width ($self->{max_w} || -1); 1967 $self->{layout}->set_width ($self->{max_w} || -1);
1574 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1968 $self->{layout}->set_ellipsise ($self->{ellipsise});
1575 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1969 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1576 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1970 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1577 1971
1578 my ($w, $h) = $self->{layout}->size; 1972 my ($w, $h) = $self->{layout}->size;
1579 1973
1580 if (exists $self->{template}) { 1974 if (exists $self->{template}) {
1581 $self->{template}->set_font ($self->{font}) if $self->{font}; 1975 $self->{template}->set_font ($self->{font}) if $self->{font};
1976 $self->{template}->set_width ($self->{max_w} || -1);
1582 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1977 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1583 1978
1584 my ($w2, $h2) = $self->{template}->size; 1979 my ($w2, $h2) = $self->{template}->size;
1585 1980
1586 $w = List::Util::max $w, $w2; 1981 $w = List::Util::max $w, $w2;
1587 $h = List::Util::max $h, $h2; 1982 $h = List::Util::max $h, $h2;
1983 }
1984
1985 [$w, $h]
1588 } 1986 };
1589 1987
1590 ($w, $h) 1988 @{ $self->{size_req} }
1591} 1989}
1592 1990
1991sub baseline_shift {
1992 $_[0]{layout}->descent
1993}
1994
1593sub size_allocate { 1995sub invoke_size_allocate {
1594 my ($self, $w, $h) = @_; 1996 my ($self, $w, $h) = @_;
1595 1997
1596 delete $self->{ox}; 1998 delete $self->{ox};
1597 1999
1598 delete $self->{texture} 2000 delete $self->{texture}
1599 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2001 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2002
2003 1
1600} 2004}
1601 2005
1602sub set_fontsize { 2006sub set_fontsize {
1603 my ($self, $fontsize) = @_; 2007 my ($self, $fontsize) = @_;
1604 2008
1605 $self->{fontsize} = $fontsize; 2009 $self->{fontsize} = $fontsize;
2010 delete $self->{size_req};
1606 delete $self->{texture}; 2011 delete $self->{texture};
1607 2012
1608 $self->realloc; 2013 $self->realloc;
1609} 2014}
1610 2015
2016sub reconfigure {
2017 my ($self) = @_;
2018
2019 delete $self->{size_req};
2020 delete $self->{texture};
2021
2022 $self->SUPER::reconfigure;
2023}
2024
1611sub _draw { 2025sub _draw {
1612 my ($self) = @_; 2026 my ($self) = @_;
1613 2027
1614 $self->SUPER::_draw; # draw background, if applicable 2028 $self->SUPER::_draw; # draw background, if applicable
1615 2029
1616 my $tex = $self->{texture} ||= do { 2030 my $size = $self->{texture} ||= do {
1617 $self->{layout}->set_foreground (@{$self->{fg}}); 2031 $self->{layout}->set_foreground (@{$self->{fg}});
1618 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2032 $self->{layout}->set_font ($self->{font}) if $self->{font};
1619 $self->{layout}->set_width ($self->{w}); 2033 $self->{layout}->set_width ($self->{w});
1620 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2034 $self->{layout}->set_ellipsise ($self->{ellipsise});
1621 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2035 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1622 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2036 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1623 2037
1624 new_from_layout CFClient::Texture $self->{layout} 2038 [$self->{layout}->size]
1625 }; 2039 };
1626 2040
1627 unless (exists $self->{ox}) { 2041 unless (exists $self->{ox}) {
1628 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2042 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1629 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2043 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1630 : ($self->{w} - $tex->{w}) * 0.5); 2044 : ($self->{w} - $size->[0]) * 0.5);
1631 2045
1632 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2046 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1633 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2047 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1634 : ($self->{h} - $tex->{h}) * 0.5); 2048 : ($self->{h} - $size->[1]) * 0.5);
1635 }; 2049 };
1636 2050
1637 glEnable GL_TEXTURE_2D; 2051# unless ($self->{list}) {
1638 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2052# $self->{list} = CFPlus::OpenGL::glGenList;
2053# CFPlus::OpenGL::glNewList $self->{list};
2054# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2055# CFPlus::OpenGL::glEndList;
2056# }
2057#
2058# CFPlus::OpenGL::glCallList $self->{list};
1639 2059
1640 glColor_premultiply @{$self->{fg}} 2060 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1641 if $tex->{format} == GL_ALPHA;
1642
1643 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1644
1645 glDisable GL_TEXTURE_2D;
1646} 2061}
2062
2063#sub destroy {
2064# my ($self) = @_;
2065#
2066# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2067#
2068# $self->SUPER::destroy;
2069#}
1647 2070
1648############################################################################# 2071#############################################################################
1649 2072
1650package CFClient::UI::EntryBase; 2073package CFPlus::UI::EntryBase;
1651 2074
1652our @ISA = CFClient::UI::Label::; 2075our @ISA = CFPlus::UI::Label::;
1653 2076
1654use CFClient::OpenGL; 2077use CFPlus::OpenGL;
1655 2078
1656sub new { 2079sub new {
1657 my $class = shift; 2080 my $class = shift;
1658 2081
1659 $class->SUPER::new ( 2082 $class->SUPER::new (
1660 fg => [1, 1, 1], 2083 fg => [1, 1, 1],
1661 bg => [0, 0, 0, 0.2], 2084 bg => [0, 0, 0, 0.2],
2085 outline => [0.6, 0.3, 0.1],
1662 active_bg => [1, 1, 1, 0.5], 2086 active_bg => [0, 0, 1, .2],
1663 active_fg => [0, 0, 0], 2087 active_fg => [1, 1, 1],
2088 active_outline => [1, 1, 0],
1664 can_hover => 1, 2089 can_hover => 1,
1665 can_focus => 1, 2090 can_focus => 1,
1666 valign => 0, 2091 valign => 0,
1667 can_events => 1, 2092 can_events => 1,
2093 ellipsise => 0,
1668 #text => ... 2094 #text => ...
2095 #hidden => "*",
1669 @_ 2096 @_
1670 ) 2097 )
1671} 2098}
1672 2099
1673sub _set_text { 2100sub _set_text {
… …
1680 $self->{last_activity} = $::NOW; 2107 $self->{last_activity} = $::NOW;
1681 $self->{text} = $text; 2108 $self->{text} = $text;
1682 2109
1683 $text =~ s/./*/g if $self->{hidden}; 2110 $text =~ s/./*/g if $self->{hidden};
1684 $self->{layout}->set_text ("$text "); 2111 $self->{layout}->set_text ("$text ");
2112 delete $self->{size_req};
1685 2113
1686 $self->_emit (changed => $self->{text}); 2114 $self->emit (changed => $self->{text});
2115
2116 $self->realloc;
1687 $self->update; 2117 $self->update;
1688} 2118}
1689 2119
1690sub set_text { 2120sub set_text {
1691 my ($self, $text) = @_; 2121 my ($self, $text) = @_;
1692 2122
1693 $self->{cursor} = length $text; 2123 $self->{cursor} = length $text;
1694 $self->_set_text ($text); 2124 $self->_set_text ($text);
1695
1696 $self->realloc;
1697} 2125}
1698 2126
1699sub get_text { 2127sub get_text {
1700 $_[0]{text} 2128 $_[0]{text}
1701} 2129}
… …
1706 my ($w, $h) = $self->SUPER::size_request; 2134 my ($w, $h) = $self->SUPER::size_request;
1707 2135
1708 ($w + 1, $h) # add 1 for cursor 2136 ($w + 1, $h) # add 1 for cursor
1709} 2137}
1710 2138
1711sub key_down { 2139sub invoke_key_down {
1712 my ($self, $ev) = @_; 2140 my ($self, $ev) = @_;
1713 2141
1714 my $mod = $ev->{mod}; 2142 my $mod = $ev->{mod};
1715 my $sym = $ev->{sym}; 2143 my $sym = $ev->{sym};
1716 my $uni = $ev->{unicode}; 2144 my $uni = $ev->{unicode};
1717 2145
1718 my $text = $self->get_text; 2146 my $text = $self->get_text;
2147
2148 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1719 2149
1720 if ($uni == 8) { 2150 if ($uni == 8) {
1721 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2151 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1722 } elsif ($uni == 127) { 2152 } elsif ($uni == 127) {
1723 substr $text, $self->{cursor}, 1, ""; 2153 substr $text, $self->{cursor}, 1, "";
1724 } elsif ($sym == CFClient::SDLK_LEFT) { 2154 } elsif ($sym == CFPlus::SDLK_LEFT) {
1725 --$self->{cursor} if $self->{cursor}; 2155 --$self->{cursor} if $self->{cursor};
1726 } elsif ($sym == CFClient::SDLK_RIGHT) { 2156 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1727 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2157 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1728 } elsif ($sym == CFClient::SDLK_HOME) { 2158 } elsif ($sym == CFPlus::SDLK_HOME) {
2159 # what a hack
2160 $self->{cursor} =
2161 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2162 ? length $1
2163 : 0;
2164 } elsif ($sym == CFPlus::SDLK_END) {
2165 # uh, again
2166 $self->{cursor} =
2167 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2168 ? $self->{cursor} + length $1
2169 : length $self->{text};
2170 } elsif ($uni == 21) { # ctrl-u
2171 $text = "";
1729 $self->{cursor} = 0; 2172 $self->{cursor} = 0;
1730 } elsif ($sym == CFClient::SDLK_END) {
1731 $self->{cursor} = length $text;
1732 } elsif ($uni == 27) { 2173 } elsif ($uni == 27) {
1733 $self->_emit ('escape'); 2174 $self->emit ('escape');
1734 } elsif ($uni) { 2175 } elsif ($uni == 0x0d) {
2176 substr $text, $self->{cursor}++, 0, "\012";
2177 } elsif ($uni >= 0x20) {
1735 substr $text, $self->{cursor}++, 0, chr $uni; 2178 substr $text, $self->{cursor}++, 0, chr $uni;
1736 } else { 2179 } else {
1737 return 0; 2180 return 0;
1738 } 2181 }
1739 2182
1740 $self->_set_text ($text); 2183 $self->_set_text ($text);
1741 2184
1742 $self->realloc; 2185 $self->realloc;
2186 $self->update;
1743 2187
1744 1 2188 1
1745} 2189}
1746 2190
1747sub focus_in { 2191sub invoke_focus_in {
1748 my ($self) = @_; 2192 my ($self) = @_;
1749 2193
1750 $self->{last_activity} = $::NOW; 2194 $self->{last_activity} = $::NOW;
1751 2195
1752 $self->SUPER::focus_in; 2196 $self->SUPER::invoke_focus_in
1753} 2197}
1754 2198
1755sub button_down { 2199sub invoke_button_down {
1756 my ($self, $ev, $x, $y) = @_; 2200 my ($self, $ev, $x, $y) = @_;
1757 2201
1758 $self->SUPER::button_down ($ev, $x, $y); 2202 $self->SUPER::invoke_button_down ($ev, $x, $y);
1759 2203
1760 my $idx = $self->{layout}->xy_to_index ($x, $y); 2204 my $idx = $self->{layout}->xy_to_index ($x, $y);
1761 2205
1762 # byte-index to char-index 2206 # byte-index to char-index
1763 my $text = $self->{text}; 2207 my $text = $self->{text};
1764 utf8::encode $text; 2208 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1765 $self->{cursor} = length substr $text, 0, $idx; 2209 $self->{cursor} = length $text;
1766 2210
1767 $self->_set_text ($self->{text}); 2211 $self->_set_text ($self->{text});
1768 $self->update; 2212 $self->update;
1769 2213
1770 1 2214 1
1771} 2215}
1772 2216
1773sub mouse_motion { 2217sub invoke_mouse_motion {
1774 my ($self, $ev, $x, $y) = @_; 2218 my ($self, $ev, $x, $y) = @_;
1775# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2219# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1776 2220
1777 0 2221 1
1778} 2222}
1779 2223
1780sub _draw { 2224sub _draw {
1781 my ($self) = @_; 2225 my ($self) = @_;
1782 2226
… …
1806 2250
1807 unless (exists $self->{cur_h}) { 2251 unless (exists $self->{cur_h}) {
1808 my $text = substr $self->{text}, 0, $self->{cursor}; 2252 my $text = substr $self->{text}, 0, $self->{cursor};
1809 utf8::encode $text; 2253 utf8::encode $text;
1810 2254
1811 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2255 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1812 } 2256 }
1813 2257
1814 glColor @{$self->{fg}}; 2258 glColor_premultiply @{$self->{active_fg}};
1815 glBegin GL_LINES; 2259 glBegin GL_LINES;
1816 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2260 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1817 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2261 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1818 glEnd; 2262 glEnd;
1819 }
1820}
1821 2263
2264 glLineWidth 3;
2265 glColor @{$self->{active_outline}};
2266 glBegin GL_LINE_LOOP;
2267 glVertex 0, 0;
2268 glVertex $self->{w} - 1, 0;
2269 glVertex $self->{w} - 1, $self->{h} - 1;
2270 glVertex 0, $self->{h} - 1;
2271 glEnd;
2272 glLineWidth 1;
2273
2274 } else {
2275 glColor @{$self->{outline}};
2276 glTranslate .375, .375;
2277 glBegin GL_LINE_STRIP;
2278 glVertex 0, $self->{h} * .5;
2279 glVertex 0, $self->{h} - 3;
2280 glVertex $self->{w} - 1, $self->{h} - 3;
2281 glVertex $self->{w} - 1, $self->{h} * .5;
2282 glEnd;
2283 }
2284}
2285
2286#############################################################################
2287
1822package CFClient::UI::Entry; 2288package CFPlus::UI::Entry;
1823 2289
1824our @ISA = CFClient::UI::EntryBase::; 2290our @ISA = CFPlus::UI::EntryBase::;
1825 2291
1826use CFClient::OpenGL; 2292use CFPlus::OpenGL;
1827 2293
1828sub key_down { 2294sub invoke_key_down {
1829 my ($self, $ev) = @_; 2295 my ($self, $ev) = @_;
1830 2296
1831 my $sym = $ev->{sym}; 2297 my $sym = $ev->{sym};
1832 2298
1833 if ($sym == 13) { 2299 if ($ev->{uni} == 0x0d || $sym == 13) {
1834 unshift @{$self->{history}}, 2300 unshift @{$self->{history}},
1835 my $txt = $self->get_text; 2301 my $txt = $self->get_text;
2302
1836 $self->{history_pointer} = -1; 2303 $self->{history_pointer} = -1;
1837 $self->{history_saveback} = ''; 2304 $self->{history_saveback} = '';
1838 $self->_emit (activate => $txt); 2305 $self->emit (activate => $txt);
1839 $self->update; 2306 $self->update;
1840 2307
1841 } elsif ($sym == CFClient::SDLK_UP) { 2308 } elsif ($sym == CFPlus::SDLK_UP) {
1842 if ($self->{history_pointer} < 0) { 2309 if ($self->{history_pointer} < 0) {
1843 $self->{history_saveback} = $self->get_text; 2310 $self->{history_saveback} = $self->get_text;
1844 } 2311 }
1845 if (@{$self->{history} || []} > 0) { 2312 if (@{$self->{history} || []} > 0) {
1846 $self->{history_pointer}++; 2313 $self->{history_pointer}++;
… …
1848 $self->{history_pointer} = @{$self->{history} || []} - 1; 2315 $self->{history_pointer} = @{$self->{history} || []} - 1;
1849 } 2316 }
1850 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2317 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1851 } 2318 }
1852 2319
1853 } elsif ($sym == CFClient::SDLK_DOWN) { 2320 } elsif ($sym == CFPlus::SDLK_DOWN) {
1854 $self->{history_pointer}--; 2321 $self->{history_pointer}--;
1855 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2322 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1856 2323
1857 if ($self->{history_pointer} >= 0) { 2324 if ($self->{history_pointer} >= 0) {
1858 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2325 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1859 } else { 2326 } else {
1860 $self->set_text ($self->{history_saveback}); 2327 $self->set_text ($self->{history_saveback});
1861 } 2328 }
1862 2329
1863 } else { 2330 } else {
1864 return $self->SUPER::key_down ($ev) 2331 return $self->SUPER::invoke_key_down ($ev)
1865 } 2332 }
1866 2333
1867 1 2334 1
1868} 2335}
1869 2336
1870############################################################################# 2337#############################################################################
1871 2338
2339package CFPlus::UI::TextEdit;
2340
2341our @ISA = CFPlus::UI::EntryBase::;
2342
2343use CFPlus::OpenGL;
2344
2345sub move_cursor_ver {
2346 my ($self, $dy) = @_;
2347
2348 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2349
2350 $y += $dy;
2351
2352 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2353 $self->{cursor} = $index;
2354 delete $self->{cur_h};
2355 $self->update;
2356 return;
2357 }
2358}
2359
2360sub invoke_key_down {
2361 my ($self, $ev) = @_;
2362
2363 my $sym = $ev->{sym};
2364
2365 if ($sym == CFPlus::SDLK_UP) {
2366 $self->move_cursor_ver (-1);
2367 } elsif ($sym == CFPlus::SDLK_DOWN) {
2368 $self->move_cursor_ver (+1);
2369 } else {
2370 return $self->SUPER::invoke_key_down ($ev)
2371 }
2372
2373 1
2374}
2375
2376#############################################################################
2377
1872package CFClient::UI::Button; 2378package CFPlus::UI::ButtonBin;
1873 2379
1874our @ISA = CFClient::UI::Label::; 2380our @ISA = CFPlus::UI::Bin::;
1875 2381
1876use CFClient::OpenGL; 2382use CFPlus::OpenGL;
1877 2383
1878my @tex = 2384my @tex =
1879 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2385 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1880 qw(b1_button_active.png); 2386 qw(b1_button_inactive.png b1_button_active.png);
1881 2387
1882sub new { 2388sub new {
1883 my $class = shift; 2389 my $class = shift;
1884 2390
1885 $class->SUPER::new ( 2391 $class->SUPER::new (
1886 padding_x => 4,
1887 padding_y => 4,
1888 fg => [1, 1, 1],
1889 active_fg => [0, 0, 1],
1890 can_hover => 1, 2392 can_hover => 1,
1891 align => 0, 2393 align => 0,
1892 valign => 0, 2394 valign => 0,
1893 can_events => 1, 2395 can_events => 1,
1894 @_ 2396 @_
1895 ) 2397 )
1896} 2398}
1897 2399
1898sub activate { }
1899
1900sub button_up { 2400sub invoke_button_up {
1901 my ($self, $ev, $x, $y) = @_; 2401 my ($self, $ev, $x, $y) = @_;
1902 2402
1903 $self->emit ("activate") 2403 $self->emit ("activate")
1904 if $x >= 0 && $x < $self->{w} 2404 if $x >= 0 && $x < $self->{w}
1905 && $y >= 0 && $y < $self->{h}; 2405 && $y >= 0 && $y < $self->{h};
… …
1908} 2408}
1909 2409
1910sub _draw { 2410sub _draw {
1911 my ($self) = @_; 2411 my ($self) = @_;
1912 2412
1913 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1914
1915 glEnable GL_TEXTURE_2D; 2413 glEnable GL_TEXTURE_2D;
1916 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2414 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1917 glColor 0, 0, 0, 1; 2415 glColor 0, 0, 0, 1;
1918 2416
2417 my $tex = $tex[$GRAB == $self];
1919 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2418 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1920 2419
1921 glDisable GL_TEXTURE_2D; 2420 glDisable GL_TEXTURE_2D;
1922 2421
1923 $self->SUPER::_draw; 2422 $self->SUPER::_draw;
1924} 2423}
1925 2424
1926############################################################################# 2425#############################################################################
1927 2426
1928package CFClient::UI::CheckBox; 2427package CFPlus::UI::Button;
1929 2428
1930our @ISA = CFClient::UI::DrawBG::; 2429our @ISA = CFPlus::UI::Label::;
2430
2431use CFPlus::OpenGL;
1931 2432
1932my @tex = 2433my @tex =
1933 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2434 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2435 qw(b1_button_inactive.png b1_button_active.png);
2436
2437sub new {
2438 my $class = shift;
2439
2440 $class->SUPER::new (
2441 padding_x => 4,
2442 padding_y => 4,
2443 fg => [1.0, 1.0, 1.0],
2444 active_fg => [0.8, 0.8, 0.8],
2445 can_hover => 1,
2446 align => 0,
2447 valign => 0,
2448 can_events => 1,
2449 @_
2450 )
2451}
2452
2453sub invoke_button_up {
2454 my ($self, $ev, $x, $y) = @_;
2455
2456 $self->emit ("activate")
2457 if $x >= 0 && $x < $self->{w}
2458 && $y >= 0 && $y < $self->{h};
2459
2460 1
2461}
2462
2463sub _draw {
2464 my ($self) = @_;
2465
2466 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2467
2468 glEnable GL_TEXTURE_2D;
2469 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2470 glColor 0, 0, 0, 1;
2471
2472 my $tex = $tex[$GRAB == $self];
2473 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2474
2475 glDisable GL_TEXTURE_2D;
2476
2477 $self->SUPER::_draw;
2478}
2479
2480#############################################################################
2481
2482package CFPlus::UI::CheckBox;
2483
2484our @ISA = CFPlus::UI::DrawBG::;
2485
2486my @tex =
2487 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1934 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2488 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1935 2489
1936use CFClient::OpenGL; 2490use CFPlus::OpenGL;
1937 2491
1938sub new { 2492sub new {
1939 my $class = shift; 2493 my $class = shift;
1940 2494
1941 $class->SUPER::new ( 2495 $class->SUPER::new (
… …
1955 my ($self) = @_; 2509 my ($self) = @_;
1956 2510
1957 (6) x 2 2511 (6) x 2
1958} 2512}
1959 2513
2514sub toggle {
2515 my ($self) = @_;
2516
2517 $self->{state} = !$self->{state};
2518 $self->emit (changed => $self->{state});
2519 $self->update;
2520}
2521
1960sub button_down { 2522sub invoke_button_down {
1961 my ($self, $ev, $x, $y) = @_; 2523 my ($self, $ev, $x, $y) = @_;
1962 2524
1963 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2525 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1964 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2526 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1965 $self->{state} = !$self->{state}; 2527 $self->toggle;
1966 $self->_emit (changed => $self->{state});
1967 } else { 2528 } else {
1968 return 0 2529 return 0
1969 } 2530 }
1970 2531
1971 1 2532 1
… …
1991 glDisable GL_TEXTURE_2D; 2552 glDisable GL_TEXTURE_2D;
1992} 2553}
1993 2554
1994############################################################################# 2555#############################################################################
1995 2556
1996package CFClient::UI::Image; 2557package CFPlus::UI::Image;
1997 2558
1998our @ISA = CFClient::UI::Base::; 2559our @ISA = CFPlus::UI::Base::;
1999 2560
2000use CFClient::OpenGL; 2561use CFPlus::OpenGL;
2001use Carp qw/confess/;
2002 2562
2003our %loaded_images; 2563our %texture_cache;
2004 2564
2005sub new { 2565sub new {
2006 my $class = shift; 2566 my $class = shift;
2007 2567
2008 my $self = $class->SUPER::new (can_events => 0, @_); 2568 my $self = $class->SUPER::new (
2569 can_events => 0,
2570 scale => 1,
2571 @_,
2572 );
2009 2573
2010 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2574 $self->{path} || $self->{tex}
2575 or Carp::croak "'path' or 'tex' attributes required";
2011 2576
2012 $loaded_images{$self->{image}} ||= 2577 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2013 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2578 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2014 2579
2015 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2580 CFPlus::weaken $texture_cache{$self->{path}};
2016 2581
2017 Scalar::Util::weaken $loaded_images{$self->{image}}; 2582 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2018
2019 $self->{aspect} = $tex->{w} / $tex->{h};
2020 2583
2021 $self 2584 $self
2022} 2585}
2023 2586
2587sub STORABLE_freeze {
2588 my ($self, $cloning) = @_;
2589
2590 $self->{path}
2591 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2592
2593 $self->{path}
2594}
2595
2596sub STORABLE_attach {
2597 my ($self, $cloning, $path) = @_;
2598
2599 $self->new (path => $path)
2600}
2601
2024sub size_request { 2602sub size_request {
2025 my ($self) = @_; 2603 my ($self) = @_;
2026 2604
2027 ($self->{tex}->{w}, $self->{tex}->{h}) 2605 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2028} 2606}
2029 2607
2030sub _draw { 2608sub _draw {
2031 my ($self) = @_; 2609 my ($self) = @_;
2032 2610
… …
2049 glDisable GL_TEXTURE_2D; 2627 glDisable GL_TEXTURE_2D;
2050} 2628}
2051 2629
2052############################################################################# 2630#############################################################################
2053 2631
2632package CFPlus::UI::ImageButton;
2633
2634our @ISA = CFPlus::UI::Image::;
2635
2636use CFPlus::OpenGL;
2637
2638my %textures;
2639
2640sub new {
2641 my $class = shift;
2642
2643 my $self = $class->SUPER::new (
2644 padding_x => 4,
2645 padding_y => 4,
2646 fg => [1, 1, 1],
2647 active_fg => [0, 0, 1],
2648 can_hover => 1,
2649 align => 0,
2650 valign => 0,
2651 can_events => 1,
2652 @_
2653 );
2654}
2655
2656sub invoke_button_up {
2657 my ($self, $ev, $x, $y) = @_;
2658
2659 $self->emit ("activate")
2660 if $x >= 0 && $x < $self->{w}
2661 && $y >= 0 && $y < $self->{h};
2662
2663 1
2664}
2665
2666#############################################################################
2667
2054package CFClient::UI::VGauge; 2668package CFPlus::UI::VGauge;
2055 2669
2056our @ISA = CFClient::UI::Base::; 2670our @ISA = CFPlus::UI::Base::;
2057 2671
2058use List::Util qw(min max); 2672use List::Util qw(min max);
2059 2673
2060use CFClient::OpenGL; 2674use CFPlus::OpenGL;
2061 2675
2062my %tex = ( 2676my %tex = (
2063 food => [ 2677 food => [
2064 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2678 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2065 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2679 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2066 ], 2680 ],
2067 grace => [ 2681 grace => [
2068 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2682 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2069 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2683 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2070 ], 2684 ],
2071 hp => [ 2685 hp => [
2072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2686 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2073 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2687 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2074 ], 2688 ],
2075 mana => [ 2689 mana => [
2076 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2690 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2077 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2691 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2078 ], 2692 ],
2079); 2693);
2080 2694
2081# eg. VGauge->new (gauge => 'food'), default gauge: food 2695# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2141 my $ycut1 = max 0, min 1, $ycut; 2755 my $ycut1 = max 0, min 1, $ycut;
2142 my $ycut2 = max 0, min 1, $ycut - 1; 2756 my $ycut2 = max 0, min 1, $ycut - 1;
2143 2757
2144 my $h1 = $self->{h} * (1 - $ycut1); 2758 my $h1 = $self->{h} * (1 - $ycut1);
2145 my $h2 = $self->{h} * (1 - $ycut2); 2759 my $h2 = $self->{h} * (1 - $ycut2);
2760 my $h3 = $self->{h};
2761
2762 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2146 2763
2147 glEnable GL_BLEND; 2764 glEnable GL_BLEND;
2148 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2765 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2149 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2766 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2150 glEnable GL_TEXTURE_2D; 2767 glEnable GL_TEXTURE_2D;
… …
2169 2786
2170 if ($t3) { 2787 if ($t3) {
2171 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2788 glBindTexture GL_TEXTURE_2D, $t3->{name};
2172 glBegin GL_QUADS; 2789 glBegin GL_QUADS;
2173 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2790 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2174 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2791 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2175 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2792 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2176 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2793 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2177 glEnd; 2794 glEnd;
2178 } 2795 }
2179 2796
2180 glDisable GL_BLEND; 2797 glDisable GL_BLEND;
2181 glDisable GL_TEXTURE_2D; 2798 glDisable GL_TEXTURE_2D;
2182} 2799}
2183 2800
2184############################################################################# 2801#############################################################################
2185 2802
2186package CFClient::UI::Gauge; 2803package CFPlus::UI::Gauge;
2187 2804
2188our @ISA = CFClient::UI::VBox::; 2805our @ISA = CFPlus::UI::VBox::;
2189 2806
2190sub new { 2807sub new {
2191 my ($class, %arg) = @_; 2808 my ($class, %arg) = @_;
2192 2809
2193 my $self = $class->SUPER::new ( 2810 my $self = $class->SUPER::new (
… …
2195 can_hover => 1, 2812 can_hover => 1,
2196 can_events => 1, 2813 can_events => 1,
2197 %arg, 2814 %arg,
2198 ); 2815 );
2199 2816
2200 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2817 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2201 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2818 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2202 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2819 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2203 2820
2204 $self 2821 $self
2205} 2822}
2206 2823
2207sub set_fontsize { 2824sub set_fontsize {
… …
2228 $self->{value}->set_text ($val); 2845 $self->{value}->set_text ($val);
2229} 2846}
2230 2847
2231############################################################################# 2848#############################################################################
2232 2849
2233package CFClient::UI::Slider; 2850package CFPlus::UI::Slider;
2234 2851
2235use strict; 2852use strict;
2236 2853
2237use CFClient::OpenGL; 2854use CFPlus::OpenGL;
2238 2855
2239our @ISA = CFClient::UI::DrawBG::; 2856our @ISA = CFPlus::UI::DrawBG::;
2240 2857
2241my @tex = 2858my @tex =
2242 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2859 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2243 qw(s1_slider.png s1_slider_bg.png); 2860 qw(s1_slider.png s1_slider_bg.png);
2244 2861
2245sub new { 2862sub new {
2246 my $class = shift; 2863 my $class = shift;
2247 2864
… …
2268 $self->update; 2885 $self->update;
2269 2886
2270 $self 2887 $self
2271} 2888}
2272 2889
2273sub changed { }
2274
2275sub set_range { 2890sub set_range {
2276 my ($self, $range) = @_; 2891 my ($self, $range) = @_;
2277 2892
2278 ($range, $self->{range}) = ($self->{range}, $range); 2893 ($range, $self->{range}) = ($self->{range}, $range);
2279 2894
2280 $self->update
2281 if "@$range" ne "@{$self->{range}}"; 2895 if ("@$range" ne "@{$self->{range}}") {
2896 $self->update;
2897 $self->set_value ($self->{range}[0]);
2898 }
2282} 2899}
2283 2900
2284sub set_value { 2901sub set_value {
2285 my ($self, $value) = @_; 2902 my ($self, $value) = @_;
2286 2903
… …
2297 if $unit; 2914 if $unit;
2298 2915
2299 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2916 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2300 2917
2301 if ($value != $old_value) { 2918 if ($value != $old_value) {
2302 $self->_emit (changed => $value); 2919 $self->emit (changed => $value);
2303 $self->update; 2920 $self->update;
2304 } 2921 }
2305} 2922}
2306 2923
2307sub size_request { 2924sub size_request {
2308 my ($self) = @_; 2925 my ($self) = @_;
2309 2926
2310 ($self->{req_w}, $self->{req_h}) 2927 ($self->{req_w}, $self->{req_h})
2311} 2928}
2312 2929
2313sub button_down { 2930sub invoke_button_down {
2314 my ($self, $ev, $x, $y) = @_; 2931 my ($self, $ev, $x, $y) = @_;
2315 2932
2316 $self->SUPER::button_down ($ev, $x, $y); 2933 $self->SUPER::invoke_button_down ($ev, $x, $y);
2317 2934
2318 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2935 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2319 2936
2320 $self->mouse_motion ($ev, $x, $y) 2937 $self->invoke_mouse_motion ($ev, $x, $y);
2321}
2322 2938
2939 1
2940}
2941
2323sub mouse_motion { 2942sub invoke_mouse_motion {
2324 my ($self, $ev, $x, $y) = @_; 2943 my ($self, $ev, $x, $y) = @_;
2325 2944
2326 if ($GRAB == $self) { 2945 if ($GRAB == $self) {
2327 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2946 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2328 2947
… …
2332 2951
2333 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2952 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2334 } else { 2953 } else {
2335 return 0; 2954 return 0;
2336 } 2955 }
2956
2957 1
2958}
2959
2960sub invoke_mouse_wheel {
2961 my ($self, $ev) = @_;
2962
2963 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2964
2965 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2966
2967 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2337 2968
2338 1 2969 1
2339} 2970}
2340 2971
2341sub update { 2972sub update {
… …
2392 glDisable GL_TEXTURE_2D; 3023 glDisable GL_TEXTURE_2D;
2393} 3024}
2394 3025
2395############################################################################# 3026#############################################################################
2396 3027
2397package CFClient::UI::ValSlider; 3028package CFPlus::UI::ValSlider;
2398 3029
2399our @ISA = CFClient::UI::HBox::; 3030our @ISA = CFPlus::UI::HBox::;
2400 3031
2401sub new { 3032sub new {
2402 my ($class, %arg) = @_; 3033 my ($class, %arg) = @_;
2403 3034
2404 my $range = delete $arg{range}; 3035 my $range = delete $arg{range};
2405 3036
2406 my $self = $class->SUPER::new ( 3037 my $self = $class->SUPER::new (
2407 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3038 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2408 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3039 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2409 to_value => sub { shift }, 3040 to_value => sub { shift },
2410 from_value => sub { shift }, 3041 from_value => sub { shift },
2411 %arg, 3042 %arg,
2412 ); 3043 );
2413 3044
… …
2433sub set_range { shift->{slider}->set_range (@_) } 3064sub set_range { shift->{slider}->set_range (@_) }
2434sub set_value { shift->{slider}->set_value (@_) } 3065sub set_value { shift->{slider}->set_value (@_) }
2435 3066
2436############################################################################# 3067#############################################################################
2437 3068
2438package CFClient::UI::TextView; 3069package CFPlus::UI::TextScroller;
2439 3070
2440our @ISA = CFClient::UI::HBox::; 3071our @ISA = CFPlus::UI::HBox::;
2441 3072
2442use CFClient::OpenGL; 3073use CFPlus::OpenGL;
2443 3074
2444sub new { 3075sub new {
2445 my $class = shift; 3076 my $class = shift;
2446 3077
2447 my $self = $class->SUPER::new ( 3078 my $self = $class->SUPER::new (
2448 fontsize => 1, 3079 fontsize => 1,
2449 can_events => 0, 3080 can_events => 1,
3081 indent => 0,
2450 #font => default_font 3082 #font => default_font
2451 @_, 3083 @_,
2452 3084
2453 layout => (new CFClient::Layout 1), 3085 layout => (new CFPlus::Layout),
2454 par => [], 3086 par => [],
3087 max_par => 0,
2455 height => 0, 3088 height => 0,
2456 children => [ 3089 children => [
2457 (new CFClient::UI::Empty expand => 1), 3090 (new CFPlus::UI::Empty expand => 1),
2458 (new CFClient::UI::Slider vertical => 1), 3091 (new CFPlus::UI::Slider vertical => 1),
2459 ], 3092 ],
2460 ); 3093 );
2461 3094
2462 $self->{children}[1]->connect (changed => sub { $self->update }); 3095 $self->{children}[1]->connect (changed => sub { $self->update });
2463 3096
… …
2469 3102
2470 $self->{fontsize} = $fontsize; 3103 $self->{fontsize} = $fontsize;
2471 $self->reflow; 3104 $self->reflow;
2472} 3105}
2473 3106
3107sub size_request {
3108 my ($self) = @_;
3109
3110 my ($empty, $slider) = $self->visible_children;
3111
3112 local $self->{children} = [$empty, $slider];
3113 $self->SUPER::size_request
3114}
3115
2474sub size_allocate { 3116sub invoke_size_allocate {
2475 my ($self, $w, $h) = @_; 3117 my ($self, $w, $h) = @_;
2476 3118
2477 $self->SUPER::size_allocate ($w, $h); 3119 my ($empty, $slider, @other) = @{ $self->{children} };
3120 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2478 3121
2479 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3122 $self->{layout}->set_font ($self->{font}) if $self->{font};
2480 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3123 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2481 $self->{layout}->set_width ($self->{children}[0]{w}); 3124 $self->{layout}->set_width ($empty->{w});
3125 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2482 3126
2483 $self->reflow; 3127 $self->reflow;
2484}
2485 3128
2486sub text_size { 3129 local $self->{children} = [$empty, $slider];
3130 $self->SUPER::invoke_size_allocate ($w, $h)
3131}
3132
3133sub invoke_mouse_wheel {
2487 my ($self, $text, $indent) = @_; 3134 my ($self, $ev) = @_;
3135
3136 return 0 unless $ev->{dy}; # only vertical movements
3137
3138 $self->{children}[1]->emit (mouse_wheel => $ev);
3139
3140 1
3141}
3142
3143sub get_layout {
3144 my ($self, $para) = @_;
2488 3145
2489 my $layout = $self->{layout}; 3146 my $layout = $self->{layout};
2490 3147
3148 $layout->set_font ($self->{font}) if $self->{font};
3149 $layout->set_foreground (@{$para->{fg}});
2491 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3150 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2492 $layout->set_width ($self->{children}[0]{w} - $indent); 3151 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3152 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2493 $layout->set_markup ($text); 3153 $layout->set_markup ($para->{markup});
3154
3155 $layout->set_shapes (
3156 map
3157 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3158 @{$para->{widget}}
2494 3159 );
3160
2495 $layout->size 3161 $layout
2496} 3162}
2497 3163
2498sub reflow { 3164sub reflow {
2499 my ($self) = @_; 3165 my ($self) = @_;
2500 3166
… …
2507 3173
2508 # todo: base offset on lines or so, not on pixels 3174 # todo: base offset on lines or so, not on pixels
2509 $self->{children}[1]->set_value ($offset); 3175 $self->{children}[1]->set_value ($offset);
2510} 3176}
2511 3177
3178sub current_paragraph {
3179 my ($self) = @_;
3180
3181 $self->{top_paragraph} - 1
3182}
3183
3184sub scroll_to {
3185 my ($self, $para) = @_;
3186
3187 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3188
3189 $self->{scroll_to} = $para;
3190 $self->update;
3191}
3192
2512sub clear { 3193sub clear {
2513 my ($self) = @_; 3194 my ($self) = @_;
3195
3196 my (undef, undef, @other) = @{ $self->{children} };
3197 $self->remove ($_) for @other;
2514 3198
2515 $self->{par} = []; 3199 $self->{par} = [];
2516 $self->{height} = 0; 3200 $self->{height} = 0;
2517 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3201 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2518} 3202}
2519 3203
2520sub add_paragraph { 3204sub add_paragraph {
2521 my ($self, $color, $text, $indent) = @_; 3205 my $self = shift;
2522 3206
2523 for my $line (split /\n/, $text) { 3207 for my $para (@_) {
2524 my ($w, $h) = $self->text_size ($line); 3208 $para = {
3209 fg => [1, 1, 1, 1],
3210 indent => 0,
3211 markup => "",
3212 widget => [],
3213 ref $para ? %$para : (markup => $para),
3214 w => 1e10,
3215 wrapped => 1,
3216 };
3217
3218 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3219 push @{$self->{par}}, $para;
3220 }
3221
3222 if (my $max = $self->{max_par}) {
3223 shift @{$self->{par}} while @{$self->{par}} > $max;
3224 }
3225
3226 $self->{need_reflow}++;
3227 $self->update;
3228}
3229
3230sub scroll_to_bottom {
3231 my ($self) = @_;
3232
3233 $self->{scroll_to} = $#{$self->{par}};
3234 $self->update;
3235}
3236
3237sub force_uptodate {
3238 my ($self) = @_;
3239
3240 if (delete $self->{need_reflow}) {
3241 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3242
3243 my $height = 0;
3244
3245 for my $para (@{$self->{par}}) {
3246 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3247 my $layout = $self->get_layout ($para);
3248 my ($w, $h) = $layout->size;
3249
3250 $para->{w} = $w + $para->{indent};
3251 $para->{h} = $h;
3252 $para->{wrapped} = $layout->has_wrapped;
3253 }
3254
3255 $para->{y} = $height;
3256 $height += $para->{h};
3257 }
3258
2525 $self->{height} += $h; 3259 $self->{height} = $height;
2526 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3260 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2527 }
2528 3261
2529 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3262 delete $self->{texture};
3263 }
3264
3265 if (my $paridx = delete $self->{scroll_to}) {
3266 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3267 }
2530} 3268}
2531 3269
2532sub update { 3270sub update {
2533 my ($self) = @_; 3271 my ($self) = @_;
2534 3272
… …
2536 3274
2537 return unless $self->{h} > 0; 3275 return unless $self->{h} > 0;
2538 3276
2539 delete $self->{texture}; 3277 delete $self->{texture};
2540 3278
2541 $ROOT->on_post_alloc ($self, sub { 3279 $ROOT->on_post_alloc ($self => sub {
3280 $self->force_uptodate;
3281
2542 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3282 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2543 3283
2544 if (delete $self->{need_reflow}) {
2545 my $height = 0;
2546
2547 my $layout = $self->{layout};
2548
2549 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2550
2551 for (@{$self->{par}}) {
2552 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2553 $layout->set_width ($W - $_->[3]);
2554 $layout->set_markup ($_->[4]);
2555 my ($w, $h) = $layout->size;
2556 $_->[0] = $w + $_->[3];
2557 $_->[1] = $h;
2558 }
2559
2560 $height += $_->[1];
2561 }
2562
2563 $self->{height} = $height;
2564
2565 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2566
2567 delete $self->{texture};
2568 }
2569
2570 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3284 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2571 glClearColor 0, 0, 0, 0; 3285 glClearColor 0, 0, 0, 0;
2572 glClear GL_COLOR_BUFFER_BIT; 3286 glClear GL_COLOR_BUFFER_BIT;
2573 3287
3288 package CFPlus::UI::Base;
3289 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3290 (0, 0, $self->{w}, $self->{h});
3291
3292 my $top = int $self->{children}[1]{range}[0];
3293
3294 my $paridx = 0;
3295 my $top_paragraph;
2574 my $top = int $self->{children}[1]{range}[0]; 3296 my $top = int $self->{children}[1]{range}[0];
2575 3297
2576 my $y0 = $top; 3298 my $y0 = $top;
2577 my $y1 = $top + $H; 3299 my $y1 = $top + $H;
2578 3300
2579 my $y = 0;
2580
2581 my $layout = $self->{layout};
2582
2583 $layout->set_font ($self->{font}) if $self->{font};
2584
2585 glEnable GL_BLEND;
2586 #TODO# not correct in windows where rgba is forced off
2587 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2588
2589 for my $par (@{$self->{par}}) { 3301 for my $para (@{$self->{par}}) {
2590 my $h = $par->[1]; 3302 my $h = $para->{h};
3303 my $y = $para->{y};
2591 3304
2592 if ($y0 < $y + $h && $y < $y1) { 3305 if ($y0 < $y + $h && $y < $y1) {
2593 $layout->set_foreground (@{ $par->[2] }); 3306 my $layout = $self->get_layout ($para);
2594 $layout->set_width ($W - $par->[3]);
2595 $layout->set_markup ($par->[4]);
2596 3307
2597 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3308 $layout->render ($para->{indent}, $y - $y0);
2598 3309
2599 glRasterPos $par->[3], $y - $y0; 3310 if (my @w = @{ $para->{widget} }) {
2600 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3311 my @s = $layout->get_shapes;
3312
3313 for (@w) {
3314 my ($dx, $dy) = splice @s, 0, 2, ();
3315
3316 $_->{x} = $dx + $para->{indent};
3317 $_->{y} = $dy + $y - $y0;
3318
3319 $_->draw;
3320 }
3321 }
2601 } 3322 }
2602 3323
2603 $y += $h; 3324 $paridx++;
3325 $top_paragraph ||= $paridx if $y >= $top;
2604 } 3326 }
2605 3327
2606 glDisable GL_BLEND; 3328 $self->{top_paragraph} = $top_paragraph;
2607 }; 3329 };
2608 }); 3330 });
3331}
3332
3333sub reconfigure {
3334 my ($self) = @_;
3335
3336 $self->SUPER::reconfigure;
3337
3338 $_->{w} = 1e10 for @{ $self->{par} };
3339 $self->reflow;
2609} 3340}
2610 3341
2611sub _draw { 3342sub _draw {
2612 my ($self) = @_; 3343 my ($self) = @_;
2613 3344
… …
2616 glColor 0, 0, 0, 1; 3347 glColor 0, 0, 0, 1;
2617 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3348 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2618 glDisable GL_TEXTURE_2D; 3349 glDisable GL_TEXTURE_2D;
2619 3350
2620 $self->{children}[1]->draw; 3351 $self->{children}[1]->draw;
2621
2622} 3352}
2623 3353
2624############################################################################# 3354#############################################################################
2625 3355
2626package CFClient::UI::Animator; 3356package CFPlus::UI::Animator;
2627 3357
2628use CFClient::OpenGL; 3358use CFPlus::OpenGL;
2629 3359
2630our @ISA = CFClient::UI::Bin::; 3360our @ISA = CFPlus::UI::Bin::;
2631 3361
2632sub moveto { 3362sub moveto {
2633 my ($self, $x, $y) = @_; 3363 my ($self, $x, $y) = @_;
2634 3364
2635 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3365 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2663 glPopMatrix; 3393 glPopMatrix;
2664} 3394}
2665 3395
2666############################################################################# 3396#############################################################################
2667 3397
2668package CFClient::UI::Flopper; 3398package CFPlus::UI::Flopper;
2669 3399
2670our @ISA = CFClient::UI::Button::; 3400our @ISA = CFPlus::UI::Button::;
2671 3401
2672sub new { 3402sub new {
2673 my $class = shift; 3403 my $class = shift;
2674 3404
2675 my $self = $class->SUPER::new ( 3405 my $self = $class->SUPER::new (
… …
2687 $self->{other}->toggle_visibility; 3417 $self->{other}->toggle_visibility;
2688} 3418}
2689 3419
2690############################################################################# 3420#############################################################################
2691 3421
2692package CFClient::UI::Tooltip; 3422package CFPlus::UI::Tooltip;
2693 3423
2694our @ISA = CFClient::UI::Bin::; 3424our @ISA = CFPlus::UI::Bin::;
2695 3425
2696use CFClient::OpenGL; 3426use CFPlus::OpenGL;
2697 3427
2698sub new { 3428sub new {
2699 my $class = shift; 3429 my $class = shift;
2700 3430
2701 $class->SUPER::new ( 3431 $class->SUPER::new (
… …
2704 ) 3434 )
2705} 3435}
2706 3436
2707sub set_tooltip_from { 3437sub set_tooltip_from {
2708 my ($self, $widget) = @_; 3438 my ($self, $widget) = @_;
3439
3440 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3441 if $widget->{tooltip} =~ /^#(.*)$/;
2709 3442
2710 my $tooltip = $widget->{tooltip}; 3443 my $tooltip = $widget->{tooltip};
2711 3444
2712 if ($ENV{CFPLUS_DEBUG} & 2) { 3445 if ($ENV{CFPLUS_DEBUG} & 2) {
2713 $tooltip .= "\n\n" . (ref $widget) . "\n" 3446 $tooltip .= "\n\n" . (ref $widget) . "\n"
2714 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3447 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2715 . "req $widget->{req_w} $widget->{req_h}\n" 3448 . "req $widget->{req_w} $widget->{req_h}\n"
2716 . "visible $widget->{visible}"; 3449 . "visible $widget->{visible}";
2717 } 3450 }
2718 3451
3452 $tooltip =~ s/^\n+//;
3453 $tooltip =~ s/\n+$//;
3454
2719 $self->add (new CFClient::UI::Label 3455 $self->add (new CFPlus::UI::Label
2720 markup => $tooltip, 3456 markup => $tooltip,
2721 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3457 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2722 fontsize => 0.8, 3458 fontsize => 0.8,
2723 fg => [0, 0, 0, 1], 3459 style => 1, # FLAG_INVERSE
2724 ellipsise => 0, 3460 ellipsise => 0,
2725 font => ($widget->{tooltip_font} || $::FONT_PROP), 3461 font => ($widget->{tooltip_font} || $::FONT_PROP),
2726 ); 3462 );
2727} 3463}
2728 3464
… …
2732 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3468 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2733 3469
2734 ($w + 4, $h + 4) 3470 ($w + 4, $h + 4)
2735} 3471}
2736 3472
2737sub size_allocate { 3473sub invoke_size_allocate {
2738 my ($self, $w, $h) = @_; 3474 my ($self, $w, $h) = @_;
2739 3475
2740 $self->SUPER::size_allocate ($w - 4, $h - 4); 3476 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2741} 3477}
2742 3478
2743sub visibility_change { 3479sub invoke_visibility_change {
2744 my ($self, $visible) = @_; 3480 my ($self, $visible) = @_;
2745 3481
2746 return unless $visible; 3482 return unless $visible;
2747 3483
2748 $self->{root}->on_post_alloc ("move_$self" => sub { 3484 $self->{root}->on_post_alloc ("move_$self" => sub {
2749 my $widget = $self->{owner} 3485 my $widget = $self->{owner}
2750 or return; 3486 or return;
2751 3487
3488 if ($widget->{visible}) {
2752 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3489 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2753 3490
2754 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3491 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2755 if $x + $self->{w} > $::WIDTH; 3492 if $x + $self->{w} > $self->{root}{w};
2756 3493
2757 $self->move_abs ($x, $y); 3494 $self->move_abs ($x, $y);
3495 } else {
3496 $self->hide;
3497 }
2758 }); 3498 });
2759} 3499}
2760 3500
2761sub _draw { 3501sub _draw {
2762 my ($self) = @_; 3502 my ($self) = @_;
… …
2764 glTranslate 0.375, 0.375; 3504 glTranslate 0.375, 0.375;
2765 3505
2766 my ($w, $h) = @$self{qw(w h)}; 3506 my ($w, $h) = @$self{qw(w h)};
2767 3507
2768 glColor 1, 0.8, 0.4; 3508 glColor 1, 0.8, 0.4;
2769 glBegin GL_QUADS; 3509 glRect 0, 0, $w, $h;
2770 glVertex 0 , 0;
2771 glVertex 0 , $h;
2772 glVertex $w, $h;
2773 glVertex $w, 0;
2774 glEnd;
2775 3510
2776 glColor 0, 0, 0; 3511 glColor 0, 0, 0;
2777 glBegin GL_LINE_LOOP; 3512 glBegin GL_LINE_LOOP;
2778 glVertex 0 , 0; 3513 glVertex 0 , 0;
2779 glVertex 0 , $h; 3514 glVertex 0 , $h;
… …
2786 $self->SUPER::_draw; 3521 $self->SUPER::_draw;
2787} 3522}
2788 3523
2789############################################################################# 3524#############################################################################
2790 3525
2791package CFClient::UI::Face; 3526package CFPlus::UI::Face;
2792 3527
2793our @ISA = CFClient::UI::Base::; 3528our @ISA = CFPlus::UI::DrawBG::;
2794 3529
2795use CFClient::OpenGL; 3530use CFPlus::OpenGL;
2796 3531
2797sub new { 3532sub new {
2798 my $class = shift; 3533 my $class = shift;
2799 3534
2800 my $self = $class->SUPER::new ( 3535 my $self = $class->SUPER::new (
3536 size_w => 32,
3537 size_h => 8,
2801 aspect => 1, 3538 aspect => 1,
2802 can_events => 0, 3539 can_events => 0,
2803 @_, 3540 @_,
2804 ); 3541 );
2805 3542
2806 if ($self->{anim} && $self->{animspeed}) { 3543 if ($self->{anim} && $self->{animspeed}) {
2807 Scalar::Util::weaken (my $widget = $self); 3544 CFPlus::weaken (my $widget = $self);
2808 3545
3546 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3547 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2809 $self->{timer} = Event->timer ( 3548 $self->{timer} = Event->timer (
2810 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2811 hard => 1, 3549 parked => 1,
2812 interval => $self->{animspeed},
2813 cb => sub { 3550 cb => sub {
3551 return unless $::CONN && $widget;
3552
2814 ++$widget->{frame}; 3553 ++$widget->{frame};
3554 $widget->update_face;
2815 $widget->update; 3555 $widget->update;
3556
3557 $widget->update_timer;
2816 }, 3558 },
2817 ); 3559 );
3560
3561 $self->update_face;
3562 $self->update_timer;
2818 } 3563 }
2819 3564
2820 $self 3565 $self
2821} 3566}
2822 3567
3568sub update_timer {
3569 my ($self) = @_;
3570
3571 return unless $self->{timer};
3572
3573 if ($self->{visible}) {
3574 $self->{timer}->at (
3575 $self->{anim_start}
3576 + $self->{animspeed}
3577 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3578 );
3579 $self->{timer}->start;
3580 } else {
3581 $self->{timer}->stop;
3582 }
3583}
3584
3585sub update_face {
3586 my ($self) = @_;
3587
3588 return unless $::CONN;
3589
3590 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3591 if ($anim && @$anim) {
3592 delete $self->{wait_face};
3593 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3594 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ]) {
3595 unless ($tex->{name} || $tex->{loading}) {
3596 $tex->upload (sub { $self->reconfigure });
3597 }
3598 }
3599 }
3600 }
3601}
3602
2823sub size_request { 3603sub size_request {
2824 (32, 8) 3604 my ($self) = @_;
3605
3606 if ($::CONN) {
3607 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3608 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3609 if ($tex->{name}) {
3610 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3611 } elsif (!$tex->{loading}) {
3612 $tex->upload (sub { $self->reconfigure });
3613 }
3614 } else {
3615 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3616 $self->reconfigure;
3617 });
3618 }
3619 }
3620 }
3621
3622 ($self->{size_w} || 8, $self->{size_h} || 8)
2825} 3623}
2826 3624
2827sub update { 3625sub update {
2828 my ($self) = @_; 3626 my ($self) = @_;
2829 3627
2830 return unless $self->{visible}; 3628 return unless $self->{visible};
2831 3629
2832 $self->SUPER::update; 3630 $self->SUPER::update;
2833} 3631}
2834 3632
3633sub invoke_visibility_change {
3634 my ($self) = @_;
3635
3636 $self->update_timer;
3637
3638 0
3639}
3640
2835sub _draw { 3641sub _draw {
2836 my ($self) = @_; 3642 my ($self) = @_;
2837 3643
2838 return unless $::CONN; 3644 $self->SUPER::_draw;
2839 3645
2840 my $face; 3646 if (my $tex = $self->{tex}) {
2841
2842 if ($self->{frame}) {
2843 my $anim = $::CONN->{anim}[$self->{anim}];
2844
2845 $face = $anim->[ $self->{frame} % @$anim ]
2846 if $anim && @$anim;
2847 }
2848
2849 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2850
2851 if ($tex) {
2852 glEnable GL_TEXTURE_2D; 3647 glEnable GL_TEXTURE_2D;
2853 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3648 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2854 glColor 0, 0, 0, 1; 3649 glColor 0, 0, 0, 1;
2855 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3650 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2856 glDisable GL_TEXTURE_2D; 3651 glDisable GL_TEXTURE_2D;
2857 } 3652 }
2858} 3653}
2859 3654
2860sub DESTROY { 3655sub destroy {
2861 my ($self) = @_; 3656 my ($self) = @_;
2862 3657
2863 $self->{timer}->cancel 3658 (delete $self->{timer})->cancel
2864 if $self->{timer}; 3659 if $self->{timer};
2865 3660
2866 $self->SUPER::DESTROY; 3661 $self->SUPER::destroy;
2867} 3662}
2868 3663
2869############################################################################# 3664#############################################################################
2870 3665
2871package CFClient::UI::Buttonbar; 3666package CFPlus::UI::Buttonbar;
2872 3667
2873our @ISA = CFClient::UI::HBox::; 3668our @ISA = CFPlus::UI::HBox::;
2874 3669
2875# TODO: should actualyl wrap buttons and other goodies. 3670# TODO: should actually wrap buttons and other goodies.
2876 3671
2877############################################################################# 3672#############################################################################
2878 3673
2879package CFClient::UI::Menu; 3674package CFPlus::UI::Menu;
2880 3675
2881our @ISA = CFClient::UI::FancyFrame::; 3676our @ISA = CFPlus::UI::Toplevel::;
2882 3677
2883use CFClient::OpenGL; 3678use CFPlus::OpenGL;
2884 3679
2885sub new { 3680sub new {
2886 my $class = shift; 3681 my $class = shift;
2887 3682
2888 my $self = $class->SUPER::new ( 3683 my $self = $class->SUPER::new (
2889 items => [], 3684 items => [],
2890 z => 100, 3685 z => 100,
2891 @_, 3686 @_,
2892 ); 3687 );
2893 3688
2894 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3689 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2895 3690
2896 for my $item (@{ $self->{items} }) { 3691 for my $item (@{ $self->{items} }) {
2897 my ($widget, $cb) = @$item; 3692 my ($widget, $cb, $tooltip) = @$item;
2898 3693
2899 # handle various types of items, only text for now 3694 # handle various types of items, only text for now
2900 if (!ref $widget) { 3695 if (!ref $widget) {
3696 if ($widget =~ /\t/) {
3697 my ($left, $right) = split /\t/, $widget, 2;
3698
2901 $widget = new CFClient::UI::Label 3699 $widget = new CFPlus::UI::HBox
2902 can_hover => 1, 3700 can_hover => 1,
2903 can_events => 1, 3701 can_events => 1,
3702 tooltip => $tooltip,
3703 children => [
3704 (new CFPlus::UI::Label markup => $left, expand => 1),
3705 (new CFPlus::UI::Label markup => $right, align => +1),
3706 ],
3707 ;
3708
3709 } else {
3710 $widget = new CFPlus::UI::Label
3711 can_hover => 1,
3712 can_events => 1,
2904 text => $widget; 3713 markup => $widget,
3714 tooltip => $tooltip;
3715 }
2905 } 3716 }
2906 3717
2907 $self->{item}{$widget} = $item; 3718 $self->{item}{$widget} = $item;
2908 3719
2909 $self->{vbox}->add ($widget); 3720 $self->{vbox}->add ($widget);
… …
2914 3725
2915# popup given the event (must be a mouse button down event currently) 3726# popup given the event (must be a mouse button down event currently)
2916sub popup { 3727sub popup {
2917 my ($self, $ev) = @_; 3728 my ($self, $ev) = @_;
2918 3729
2919 $self->_emit ("popdown"); 3730 $self->emit ("popdown");
2920 3731
2921 # maybe save $GRAB? must be careful about events... 3732 # maybe save $GRAB? must be careful about events...
2922 $GRAB = $self; 3733 $GRAB = $self;
2923 $self->{button} = $ev->{button}; 3734 $self->{button} = $ev->{button};
2924 3735
2925 $self->show; 3736 $self->show;
2926 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3737 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2927} 3738}
2928 3739
2929sub mouse_motion { 3740sub invoke_mouse_motion {
2930 my ($self, $ev, $x, $y) = @_; 3741 my ($self, $ev, $x, $y) = @_;
2931 3742
2932 # TODO: should use vbox->find_widget or so 3743 # TODO: should use vbox->find_widget or so
2933 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3744 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2934 $self->{hover} = $self->{item}{$HOVER}; 3745 $self->{hover} = $self->{item}{$HOVER};
2935 3746
2936 0 3747 0
2937} 3748}
2938 3749
2939sub button_up { 3750sub invoke_button_up {
2940 my ($self, $ev, $x, $y) = @_; 3751 my ($self, $ev, $x, $y) = @_;
2941 3752
2942 if ($ev->{button} == $self->{button}) { 3753 if ($ev->{button} == $self->{button}) {
2943 undef $GRAB; 3754 undef $GRAB;
2944 $self->hide; 3755 $self->hide;
2945 3756
2946 $self->_emit ("popdown"); 3757 $self->emit ("popdown");
2947 $self->{hover}[1]->() if $self->{hover}; 3758 $self->{hover}[1]->() if $self->{hover};
2948 } else { 3759 } else {
2949 return 0 3760 return 0
2950 } 3761 }
2951 3762
2952 1 3763 1
2953} 3764}
2954 3765
2955############################################################################# 3766#############################################################################
2956 3767
2957package CFClient::UI::Multiplexer; 3768package CFPlus::UI::Multiplexer;
2958 3769
2959our @ISA = CFClient::UI::Container::; 3770our @ISA = CFPlus::UI::Container::;
2960 3771
2961sub new { 3772sub new {
2962 my $class = shift; 3773 my $class = shift;
2963 3774
2964 my $self = $class->SUPER::new ( 3775 my $self = $class->SUPER::new (
… …
2978 3789
2979 $self->{current} = $self->{children}[0] 3790 $self->{current} = $self->{children}[0]
2980 if @{ $self->{children} }; 3791 if @{ $self->{children} };
2981} 3792}
2982 3793
3794sub get_current_page {
3795 my ($self) = @_;
3796
3797 $self->{current}
3798}
3799
2983sub set_current_page { 3800sub set_current_page {
2984 my ($self, $page_or_widget) = @_; 3801 my ($self, $page_or_widget) = @_;
2985 3802
2986 my $widget = ref $page_or_widget 3803 my $widget = ref $page_or_widget
2987 ? $page_or_widget 3804 ? $page_or_widget
2988 : $self->{children}[$page_or_widget]; 3805 : $self->{children}[$page_or_widget];
2989 3806
2990 $self->{current} = $widget; 3807 $self->{current} = $widget;
2991 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3808 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2992 3809
2993 $self->_emit (page_changed => $self->{current}); 3810 $self->emit (page_changed => $self->{current});
2994 3811
2995 $self->realloc; 3812 $self->realloc;
2996} 3813}
2997 3814
2998sub visible_children { 3815sub visible_children {
… …
3003 my ($self) = @_; 3820 my ($self) = @_;
3004 3821
3005 $self->{current}->size_request 3822 $self->{current}->size_request
3006} 3823}
3007 3824
3008sub size_allocate { 3825sub invoke_size_allocate {
3009 my ($self, $w, $h) = @_; 3826 my ($self, $w, $h) = @_;
3010 3827
3011 $self->{current}->configure (0, 0, $w, $h); 3828 $self->{current}->configure (0, 0, $w, $h);
3829
3830 1
3012} 3831}
3013 3832
3014sub _draw { 3833sub _draw {
3015 my ($self) = @_; 3834 my ($self) = @_;
3016 3835
3017 $self->{current}->draw; 3836 $self->{current}->draw;
3018} 3837}
3019 3838
3020############################################################################# 3839#############################################################################
3021 3840
3022package CFClient::UI::Notebook; 3841package CFPlus::UI::Notebook;
3023 3842
3024our @ISA = CFClient::UI::VBox::; 3843our @ISA = CFPlus::UI::VBox::;
3025 3844
3026sub new { 3845sub new {
3027 my $class = shift; 3846 my $class = shift;
3028 3847
3029 my $self = $class->SUPER::new ( 3848 my $self = $class->SUPER::new (
3030 buttonbar => (new CFClient::UI::Buttonbar), 3849 buttonbar => (new CFPlus::UI::Buttonbar),
3031 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3850 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3032 # filter => # will be put between multiplexer and $self 3851 # filter => # will be put between multiplexer and $self
3033 @_, 3852 @_,
3034 ); 3853 );
3035 3854
3036 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3855 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3037 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3856 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3038 3857
3858 {
3859 Scalar::Util::weaken (my $wself = $self);
3860
3861 $self->{multiplexer}->connect (c_add => sub {
3862 my ($mplex, $widgets) = @_;
3863
3864 for my $child (@$widgets) {
3865 Scalar::Util::weaken $child;
3866 $child->{c_tab_} ||= do {
3867 my $tab =
3868 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3869 ? $child->{c_tab}
3870 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3871
3872 $tab->connect (activate => sub {
3873 $wself->set_current_page ($child);
3874 });
3875
3876 $tab
3877 };
3878
3879 $self->{buttonbar}->add ($child->{c_tab_});
3880 }
3881 });
3882
3883 $self->{multiplexer}->connect (c_remove => sub {
3884 my ($mplex, $widgets) = @_;
3885
3886 for my $child (@$widgets) {
3887 $wself->{buttonbar}->remove ($child->{c_tab_});
3888 }
3889 });
3890 }
3891
3039 $self 3892 $self
3040} 3893}
3041 3894
3042sub add { 3895sub add {
3896 my ($self, @widgets) = @_;
3897
3898 $self->{multiplexer}->add (@widgets)
3899}
3900
3901sub remove {
3902 my ($self, @widgets) = @_;
3903
3904 $self->{multiplexer}->remove (@widgets)
3905}
3906
3907sub pages {
3908 my ($self) = @_;
3909 $self->{multiplexer}->children
3910}
3911
3912sub add_tab {
3043 my ($self, $title, $widget, $tooltip) = @_; 3913 my ($self, $title, $widget, $tooltip) = @_;
3044 3914
3045 Scalar::Util::weaken $self; 3915 $title = [$title, $tooltip] unless ref $title;
3916 $widget->{c_tab} = $title;
3046 3917
3047 $self->{buttonbar}->add (new CFClient::UI::Button
3048 markup => $title,
3049 tooltip => $tooltip,
3050 on_activate => sub { $self->set_current_page ($widget) },
3051 );
3052
3053 $self->{multiplexer}->add ($widget); 3918 $self->add ($widget);
3919}
3920
3921sub get_current_page {
3922 my ($self) = @_;
3923
3924 $self->{multiplexer}->get_current_page
3054} 3925}
3055 3926
3056sub set_current_page { 3927sub set_current_page {
3057 my ($self, $page) = @_; 3928 my ($self, $page) = @_;
3058 3929
3059 $self->{multiplexer}->set_current_page ($page); 3930 $self->{multiplexer}->set_current_page ($page);
3060 $self->_emit (page_changed => $self->{multiplexer}{current}); 3931 $self->emit (page_changed => $self->{multiplexer}{current});
3061} 3932}
3062 3933
3063############################################################################# 3934#############################################################################
3064 3935
3065package CFClient::UI::Statusbox; 3936package CFPlus::UI::Selector;
3066 3937
3938use utf8;
3939
3067our @ISA = CFClient::UI::VBox::; 3940our @ISA = CFPlus::UI::Button::;
3068 3941
3069sub new { 3942sub new {
3070 my $class = shift; 3943 my $class = shift;
3071 3944
3072 $class->SUPER::new ( 3945 my $self = $class->SUPER::new (
3946 options => [], # [value, title, longdesc], ...
3947 value => undef,
3948 @_,
3949 );
3950
3951 $self->_set_value ($self->{value});
3952
3953 $self
3954}
3955
3956sub invoke_button_down {
3957 my ($self, $ev) = @_;
3958
3959 my @menu_items;
3960
3961 for (@{ $self->{options} }) {
3962 my ($value, $title, $tooltip) = @$_;
3963
3964 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3965 }
3966
3967 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3968}
3969
3970sub _set_value {
3971 my ($self, $value) = @_;
3972
3973 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3974 or return;
3975
3976 $self->{value} = $item->[0];
3977 $self->set_markup ("$item->[1] ⇓");
3978 $self->set_tooltip ($item->[2]);
3979}
3980
3981sub set_value {
3982 my ($self, $value) = @_;
3983
3984 return unless $self->{value} ne $value;
3985
3986 $self->_set_value ($value);
3987 $self->emit (changed => $value);
3988}
3989
3990#############################################################################
3991
3992package CFPlus::UI::Statusbox;
3993
3994our @ISA = CFPlus::UI::VBox::;
3995
3996sub new {
3997 my $class = shift;
3998
3999 my $self = $class->SUPER::new (
3073 fontsize => 0.8, 4000 fontsize => 0.8,
3074 @_, 4001 @_,
3075 ) 4002 );
4003
4004 CFPlus::weaken (my $this = $self);
4005
4006 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
4007
4008 $self
3076} 4009}
3077 4010
3078sub reorder { 4011sub reorder {
3079 my ($self) = @_; 4012 my ($self) = @_;
3080 my $NOW = time; 4013 my $NOW = Time::HiRes::time;
4014
4015 # freeze display when hovering over any label
4016 return if $CFPlus::UI::TOOLTIP->{owner}
4017 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
4018 values %{ $self->{item} };
3081 4019
3082 while (my ($k, $v) = each %{ $self->{item} }) { 4020 while (my ($k, $v) = each %{ $self->{item} }) {
3083 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4021 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3084 } 4022 }
3085 4023
… …
3088 my @items = sort { 4026 my @items = sort {
3089 $a->{pri} <=> $b->{pri} 4027 $a->{pri} <=> $b->{pri}
3090 or $b->{id} <=> $a->{id} 4028 or $b->{id} <=> $a->{id}
3091 } values %{ $self->{item} }; 4029 } values %{ $self->{item} };
3092 4030
4031 $self->{timer}->interval (1);
4032
3093 my $count = 10 + 1; 4033 my $count = 10 + 1;
3094 for my $item (@items) { 4034 for my $item (@items) {
3095 last unless --$count; 4035 last unless --$count;
3096 4036
3097 push @widgets, $item->{label} ||= do { 4037 my $label = $item->{label} ||= do {
3098 # TODO: doesn't handle markup well (read as: at all) 4038 # TODO: doesn't handle markup well (read as: at all)
3099 my $short = $item->{count} > 1 4039 my $short = $item->{count} > 1
3100 ? "<b>$item->{count} ×</b> $item->{text}" 4040 ? "<b>$item->{count} ×</b> $item->{text}"
3101 : $item->{text}; 4041 : $item->{text};
3102 4042
3103 for ($short) { 4043 for ($short) {
3104 s/^\s+//; 4044 s/^\s+//;
3105 s/\s+/ /g; 4045 s/\s+/ /g;
3106 } 4046 }
3107 4047
3108 new CFClient::UI::Label 4048 new CFPlus::UI::Label
3109 markup => $short, 4049 markup => $short,
3110 tooltip => $item->{tooltip}, 4050 tooltip => $item->{tooltip},
3111 tooltip_font => $::FONT_PROP, 4051 tooltip_font => $::FONT_PROP,
3112 tooltip_width => 0.67, 4052 tooltip_width => 0.67,
3113 fontsize => $item->{fontsize} || $self->{fontsize}, 4053 fontsize => $item->{fontsize} || $self->{fontsize},
3114 max_w => $::WIDTH * 0.44, 4054 max_w => $::WIDTH * 0.44,
3115 fg => $item->{fg}, 4055 fg => [@{ $item->{fg} }],
3116 can_events => 1, 4056 can_events => 1,
3117 can_hover => 1 4057 can_hover => 1
3118 }; 4058 };
4059
4060 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4061 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4062 $label->update;
4063 $label->set_max_size (undef, $label->{req_h} * $diff)
4064 if $diff < 1;
4065 $self->{timer}->interval (1/30);
4066 } else {
4067 $label->{fg}[3] = $item->{fg}[3] || 1;
4068 }
4069
4070 push @widgets, $label;
3119 } 4071 }
3120 4072
3121 $self->clear; 4073 $self->clear;
3122 $self->SUPER::add (reverse @widgets); 4074 $self->SUPER::add (reverse @widgets);
3123} 4075}
… …
3128 $text =~ s/^\s+//; 4080 $text =~ s/^\s+//;
3129 $text =~ s/\s+$//; 4081 $text =~ s/\s+$//;
3130 4082
3131 return unless $text; 4083 return unless $text;
3132 4084
3133 my $timeout = time + ((delete $arg{timeout}) || 60); 4085 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3134 4086
3135 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4087 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3136 4088
3137 if (my $item = $self->{item}{$group}) { 4089 if (my $item = $self->{item}{$group}) {
3138 if ($item->{text} eq $text) { 4090 if ($item->{text} eq $text) {
3139 $item->{count}++; 4091 $item->{count}++;
3140 } else { 4092 } else {
3141 $item->{count} = 1; 4093 $item->{count} = 1;
3142 $item->{text} = $item->{tooltip} = $text; 4094 $item->{text} = $item->{tooltip} = $text;
3143 } 4095 }
3144 $item->{id} = ++$self->{id}; 4096 $item->{id} += 0.2;#d#
3145 $item->{timeout} = $timeout; 4097 $item->{timeout} = $timeout;
3146 delete $item->{label}; 4098 delete $item->{label};
3147 } else { 4099 } else {
3148 $self->{item}{$group} = { 4100 $self->{item}{$group} = {
3149 id => ++$self->{id}, 4101 id => ++$self->{id},
… …
3155 count => 1, 4107 count => 1,
3156 %arg, 4108 %arg,
3157 }; 4109 };
3158 } 4110 }
3159 4111
4112 $ROOT->on_refresh (reorder => sub {
3160 $self->reorder; 4113 $self->reorder;
4114 });
3161} 4115}
3162 4116
3163sub reconfigure { 4117sub reconfigure {
3164 my ($self) = @_; 4118 my ($self) = @_;
3165 4119
… …
3168 4122
3169 $self->reorder; 4123 $self->reorder;
3170 $self->SUPER::reconfigure; 4124 $self->SUPER::reconfigure;
3171} 4125}
3172 4126
4127sub destroy {
4128 my ($self) = @_;
4129
4130 $self->{timer}->cancel;
4131
4132 $self->SUPER::destroy;
4133}
4134
3173############################################################################# 4135#############################################################################
3174 4136
3175package CFClient::UI::Inventory;
3176
3177our @ISA = CFClient::UI::ScrolledWindow::;
3178
3179sub new {
3180 my $class = shift;
3181
3182 my $self = $class->SUPER::new (
3183 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3184 @_,
3185 );
3186
3187 $self
3188}
3189
3190sub set_items {
3191 my ($self, $items) = @_;
3192
3193 $self->{child}->clear;
3194 return unless $items;
3195
3196 my @items = sort {
3197 ($a->{type} <=> $b->{type})
3198 or ($a->{name} cmp $b->{name})
3199 } @$items;
3200
3201 $self->{real_items} = \@items;
3202
3203 my $row = 0;
3204 for my $item (@items) {
3205 CFClient::Item::update_widgets $item;
3206
3207 $self->{child}->add (0, $row, $item->{face_widget});
3208 $self->{child}->add (1, $row, $item->{desc_widget});
3209 $self->{child}->add (2, $row, $item->{weight_widget});
3210
3211 $row++;
3212 }
3213}
3214
3215#############################################################################
3216
3217package CFClient::UI::BindEditor;
3218
3219our @ISA = CFClient::UI::FancyFrame::;
3220
3221sub new {
3222 my $class = shift;
3223
3224 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3225
3226 $self->add (my $vb = new CFClient::UI::VBox);
3227
3228
3229 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3230 text => "start recording",
3231 tooltip => "Start/Stops recording of actions."
3232 ."All subsequent actions after the recording started will be captured."
3233 ."The actions are displayed after the record was stopped."
3234 ."To bind the action you have to click on the 'Bind' button",
3235 on_activate => sub {
3236 unless ($self->{recording}) {
3237 $self->start;
3238 } else {
3239 $self->stop;
3240 }
3241 });
3242
3243 $vb->add (new CFClient::UI::Label text => "Actions:");
3244 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3245
3246 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3247 $vb->add (my $hb = new CFClient::UI::HBox);
3248 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3249 $hb->add (new CFClient::UI::Button
3250 text => "bind",
3251 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3252 on_activate => sub {
3253 $self->ask_for_bind;
3254 });
3255
3256 $vb->add (my $hb = new CFClient::UI::HBox);
3257 $hb->add (new CFClient::UI::Button
3258 text => "ok",
3259 expand => 1,
3260 tooltip => "This closes the binding editor and saves the binding",
3261 on_activate => sub {
3262 $self->hide;
3263 $self->commit;
3264 });
3265
3266 $hb->add (new CFClient::UI::Button
3267 text => "cancel",
3268 expand => 1,
3269 tooltip => "This closes the binding editor without saving",
3270 on_activate => sub {
3271 $self->hide;
3272 $self->{binding_cancel}->()
3273 if $self->{binding_cancel};
3274 });
3275
3276 $self->update_binding_widgets;
3277
3278 $self
3279}
3280
3281sub commit {
3282 my ($self) = @_;
3283 my ($mod, $sym, $cmds) = $self->get_binding;
3284 if ($sym != 0 && @$cmds > 0) {
3285 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3286 ."'. Don't forget 'Save Config'!");
3287 $self->{binding_change}->($mod, $sym, $cmds)
3288 if $self->{binding_change};
3289 } else {
3290 $::STATUSBOX->add ("No action bound, no key or action specified!");
3291 $self->{binding_cancel}->()
3292 if $self->{binding_cancel};
3293 }
3294}
3295
3296sub start {
3297 my ($self) = @_;
3298
3299 $self->{rec_btn}->set_text ("stop recording");
3300 $self->{recording} = 1;
3301 $self->clear_command_list;
3302 $::CONN->start_record if $::CONN;
3303}
3304
3305sub stop {
3306 my ($self) = @_;
3307
3308 $self->{rec_btn}->set_text ("start recording");
3309 $self->{recording} = 0;
3310
3311 my $rec;
3312 $rec = $::CONN->stop_record if $::CONN;
3313 return unless ref $rec eq 'ARRAY';
3314 $self->set_command_list ($rec);
3315}
3316
3317
3318sub ask_for_bind_and_commit {
3319 my ($self) = @_;
3320 $self->ask_for_bind (1);
3321}
3322
3323sub ask_for_bind {
3324 my ($self, $commit) = @_;
3325
3326 CFClient::Binder::open_binding_dialog (sub {
3327 my ($mod, $sym) = @_;
3328 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3329 $self->update_binding_widgets;
3330 $self->commit if $commit;
3331 });
3332}
3333
3334# $mod and $sym are the modifiers and key symbol
3335# $cmds is a array ref of strings (the commands)
3336# $cb is the callback that is executed on OK
3337# $ccb is the callback that is executed on CANCEL and
3338# when the binding was unsuccessful on OK
3339sub set_binding {
3340 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3341
3342 $self->clear_command_list;
3343 $self->{recording} = 0;
3344 $self->{rec_btn}->set_text ("start recording");
3345
3346 $self->{binding} = [$mod, $sym];
3347 $self->{commands} = $cmds;
3348
3349 $self->{binding_change} = $cb;
3350 $self->{binding_cancel} = $ccb;
3351
3352 $self->update_binding_widgets;
3353}
3354
3355# this is a shortcut method that asks for a binding
3356# and then just binds it.
3357sub do_quick_binding {
3358 my ($self, $cmds) = @_;
3359 $self->set_binding (undef, undef, $cmds, sub {
3360 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3361 });
3362 $self->ask_for_bind (1);
3363}
3364
3365sub update_binding_widgets {
3366 my ($self) = @_;
3367 my ($mod, $sym, $cmds) = $self->get_binding;
3368 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3369 $self->set_command_list ($cmds);
3370}
3371
3372sub get_binding {
3373 my ($self) = @_;
3374 return (
3375 $self->{binding}->[0],
3376 $self->{binding}->[1],
3377 [ grep { defined $_ } @{$self->{commands}} ]
3378 );
3379}
3380
3381sub clear_command_list {
3382 my ($self) = @_;
3383 $self->{cmdbox}->clear ();
3384}
3385
3386sub set_command_list {
3387 my ($self, $cmds) = @_;
3388
3389 $self->{cmdbox}->clear ();
3390 $self->{commands} = $cmds;
3391
3392 my $idx = 0;
3393
3394 for (@$cmds) {
3395 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3396
3397 my $i = $idx;
3398 $hb->add (new CFClient::UI::Label text => $_);
3399 $hb->add (new CFClient::UI::Button
3400 text => "delete",
3401 tooltip => "Deletes the action from the record",
3402 on_activate => sub {
3403 $self->{cmdbox}->remove ($hb);
3404 $cmds->[$i] = undef;
3405 });
3406
3407
3408 $idx++
3409 }
3410}
3411
3412#############################################################################
3413
3414package CFClient::UI::SpellList;
3415
3416our @ISA = CFClient::UI::Table::;
3417
3418sub new {
3419 my $class = shift;
3420
3421 my $self = $class->SUPER::new (
3422 binding => [],
3423 commands => [],
3424 @_,
3425 )
3426}
3427
3428# XXX: Do sorting? Argl...
3429sub add_spell {
3430 my ($self, $spell) = @_;
3431 $self->{spells}->{$spell->{name}} = $spell;
3432
3433 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3434 face => $spell->{face},
3435 can_hover => 1,
3436 can_events => 1,
3437 tooltip => $spell->{message});
3438
3439 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3440 text => $spell->{name},
3441 can_hover => 1,
3442 can_events => 1,
3443 tooltip => $spell->{message},
3444 expand => 1);
3445
3446 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3447 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3448 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3449 expand => 1);
3450
3451 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3452 text => "bind to key",
3453 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3454}
3455
3456sub rebuild_spell_list {
3457 my ($self) = @_;
3458 $self->{tbl_idx} = 0;
3459 $self->add_spell ($_) for values %{$self->{spells}};
3460}
3461
3462sub remove_spell {
3463 my ($self, $spell) = @_;
3464 delete $self->{spells}->{$spell->{name}};
3465 $self->rebuild_spell_list;
3466}
3467
3468#############################################################################
3469
3470package CFClient::UI::Root; 4137package CFPlus::UI::Root;
3471 4138
3472our @ISA = CFClient::UI::Container::; 4139our @ISA = CFPlus::UI::Container::;
3473 4140
4141use List::Util qw(min max);
4142
3474use CFClient::OpenGL; 4143use CFPlus::OpenGL;
3475 4144
3476sub new { 4145sub new {
3477 my $class = shift; 4146 my $class = shift;
3478 4147
3479 my $self = $class->SUPER::new ( 4148 my $self = $class->SUPER::new (
3480 visible => 1, 4149 visible => 1,
3481 @_, 4150 @_,
3482 ); 4151 );
3483 4152
3484 Scalar::Util::weaken ($self->{root} = $self); 4153 CFPlus::weaken ($self->{root} = $self);
3485 4154
3486 $self 4155 $self
3487} 4156}
3488 4157
3489sub size_request { 4158sub size_request {
… …
3504 $coord = $max - $size if $coord > $max - $size; 4173 $coord = $max - $size if $coord > $max - $size;
3505 4174
3506 int $coord + 0.5 4175 int $coord + 0.5
3507} 4176}
3508 4177
3509sub size_allocate { 4178sub invoke_size_allocate {
3510 my ($self, $w, $h) = @_; 4179 my ($self, $w, $h) = @_;
3511 4180
3512 for my $child ($self->children) { 4181 for my $child ($self->children) {
3513 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4182 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3514 4183
… …
3518 $X = _to_pixel $X, $W, $self->{w}; 4187 $X = _to_pixel $X, $W, $self->{w};
3519 $Y = _to_pixel $Y, $H, $self->{h}; 4188 $Y = _to_pixel $Y, $H, $self->{h};
3520 4189
3521 $child->configure ($X, $Y, $W, $H); 4190 $child->configure ($X, $Y, $W, $H);
3522 } 4191 }
4192
4193 1
3523} 4194}
3524 4195
3525sub coord2local { 4196sub coord2local {
3526 my ($self, $x, $y) = @_; 4197 my ($self, $x, $y) = @_;
3527 4198
… …
3535} 4206}
3536 4207
3537sub update { 4208sub update {
3538 my ($self) = @_; 4209 my ($self) = @_;
3539 4210
3540 $::WANT_REFRESH++; 4211 $::WANT_REFRESH->start;
3541} 4212}
3542 4213
3543sub add { 4214sub add {
3544 my ($self, @children) = @_; 4215 my ($self, @children) = @_;
3545 4216
… …
3582 while ($self->{refresh_hook}) { 4253 while ($self->{refresh_hook}) {
3583 $_->() 4254 $_->()
3584 for values %{delete $self->{refresh_hook}}; 4255 for values %{delete $self->{refresh_hook}};
3585 } 4256 }
3586 4257
3587 if ($self->{realloc}) { 4258 while ($self->{realloc}) {
3588 my %queue; 4259 my %queue;
3589 my @queue; 4260 my @queue;
3590 my $widget; 4261 my $widget;
3591 4262
3592 outer: 4263 outer:
… …
3612 4283
3613 delete $queue{$widget+0}; 4284 delete $queue{$widget+0};
3614 4285
3615 my ($w, $h) = $widget->size_request; 4286 my ($w, $h) = $widget->size_request;
3616 4287
3617 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4288 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3618 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4289 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4290
4291 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4292 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3619 4293
3620 $w = $widget->{force_w} if exists $widget->{force_w}; 4294 $w = $widget->{force_w} if exists $widget->{force_w};
3621 $h = $widget->{force_h} if exists $widget->{force_h}; 4295 $h = $widget->{force_h} if exists $widget->{force_h};
3622 4296
3623 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4297 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3636 } 4310 }
3637 } 4311 }
3638 4312
3639 delete $self->{realloc}{$widget+0}; 4313 delete $self->{realloc}{$widget+0};
3640 } 4314 }
3641 }
3642 4315
3643 while (my $size_alloc = delete $self->{size_alloc}) { 4316 while (my $size_alloc = delete $self->{size_alloc}) {
3644 my @queue = sort { $b->{visible} <=> $a->{visible} } 4317 my @queue = sort { $a->{visible} <=> $b->{visible} }
3645 values %$size_alloc; 4318 values %$size_alloc;
3646 4319
3647 while () { 4320 while () {
3648 my $widget = pop @queue || last; 4321 my $widget = pop @queue || last;
3649 4322
3650 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4323 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3651 4324
3652 $w = 0 if $w < 0; 4325 $w = max $widget->{min_w}, $w;
3653 $h = 0 if $h < 0; 4326 $h = max $widget->{min_h}, $h;
3654 4327
4328# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4329# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4330
4331 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4332 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4333
3655 $w = int $w + 0.5; 4334 $w = int $w + 0.5;
3656 $h = int $h + 0.5; 4335 $h = int $h + 0.5;
3657 4336
3658 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4337 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3659 $widget->{old_w} = $widget->{w}; 4338 $widget->{old_w} = $widget->{w};
3660 $widget->{old_h} = $widget->{h}; 4339 $widget->{old_h} = $widget->{h};
3661 4340
3662 $widget->{w} = $w; 4341 $widget->{w} = $w;
3663 $widget->{h} = $h; 4342 $widget->{h} = $h;
3664 4343
3665 $widget->emit (size_allocate => $w, $h); 4344 $widget->emit (size_allocate => $w, $h);
4345 }
3666 } 4346 }
3667 } 4347 }
3668 } 4348 }
3669 4349
3670 while ($self->{post_alloc_hook}) { 4350 while ($self->{post_alloc_hook}) {
3671 $_->() 4351 $_->()
3672 for values %{delete $self->{post_alloc_hook}}; 4352 for values %{delete $self->{post_alloc_hook}};
3673 } 4353 }
3674
3675 4354
3676 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4355 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3677 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4356 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3678 glClear GL_COLOR_BUFFER_BIT; 4357 glClear GL_COLOR_BUFFER_BIT;
3679 4358
… …
3682 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4361 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3683 glMatrixMode GL_MODELVIEW; 4362 glMatrixMode GL_MODELVIEW;
3684 glLoadIdentity; 4363 glLoadIdentity;
3685 4364
3686 { 4365 {
3687 package CFClient::UI::Base; 4366 package CFPlus::UI::Base;
3688 4367
3689 ($draw_x, $draw_y, $draw_w, $draw_h) = 4368 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3690 (0, 0, $self->{w}, $self->{h}); 4369 (0, 0, $self->{w}, $self->{h});
3691 }
3692 4370
3693 $self->_draw; 4371 $self->_draw;
4372 }
3694} 4373}
3695 4374
3696############################################################################# 4375#############################################################################
3697 4376
3698package CFClient::UI; 4377package CFPlus::UI;
3699 4378
3700$ROOT = new CFClient::UI::Root; 4379$ROOT = new CFPlus::UI::Root;
3701$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4380$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3702 4381
37031 43821
3704 4383

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