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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.276 by root, Sun Jun 4 00:16:01 2006 UTC vs.
Revision 1.401 by root, Sat Jul 21 20:05:37 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 { __widget_ref__ => $_[0]{s_id} }
279}
280
246sub show { 281sub show {
247 my ($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
… …
539 return unless $self->{h} && $self->{w}; 601 return unless $self->{h} && $self->{w};
540 602
541 # update screen rectangle 603 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x}; 604 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y}; 605 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546 606
547 # skip widgets that are entirely outside the drawing area 607 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 608 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 609 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550 610
551 glPushMatrix; 611 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0; 612 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555 613
556 if ($self == $HOVER && $self->{can_hover}) { 614 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2; 615 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
560 glEnable GL_BLEND; 616 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 617 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS; 618 glBegin GL_QUADS;
563 glVertex $x , $y; 619 glVertex 0 , 0;
564 glVertex $x + $self->{w}, $y; 620 glVertex $self->{w}, 0;
565 glVertex $x + $self->{w}, $y + $self->{h}; 621 glVertex $self->{w}, $self->{h};
566 glVertex $x , $y + $self->{h}; 622 glVertex 0 , $self->{h};
567 glEnd; 623 glEnd;
568 glDisable GL_BLEND; 624 glDisable GL_BLEND;
569 } 625 }
570 626
571 if ($ENV{CFPLUS_DEBUG} & 1) { 627 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix; 628 glPushMatrix;
573 glColor 1, 1, 0, 1; 629 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 630 glTranslate 0.375, 0.375;
575 glBegin GL_LINE_LOOP; 631 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0; 632 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0; 633 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1; 634 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1; 635 glVertex 0 , $self->{h} - 1;
580 glEnd; 636 glEnd;
581 glPopMatrix; 637 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 638 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 } 639 }
640
641 $self->_draw;
642 glPopMatrix;
584} 643}
585 644
586sub _draw { 645sub _draw {
587 my ($self) = @_; 646 my ($self) = @_;
588 647
… …
590} 649}
591 650
592sub DESTROY { 651sub DESTROY {
593 my ($self) = @_; 652 my ($self) = @_;
594 653
654 return if CFPlus::in_destruct;
655
656 eval { $self->destroy };
657 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
658
595 delete $WIDGET{$self+0}; 659 delete $WIDGET{$self+0};
596 #$self->deactivate;
597} 660}
598 661
599############################################################################# 662#############################################################################
600 663
601package CFClient::UI::DrawBG; 664package CFPlus::UI::DrawBG;
602 665
603our @ISA = CFClient::UI::Base::; 666our @ISA = CFPlus::UI::Base::;
604 667
605use strict; 668use strict;
606use CFClient::OpenGL; 669use CFPlus::OpenGL;
607 670
608sub new { 671sub new {
609 my $class = shift; 672 my $class = shift;
610 673
611 # range [value, low, high, page] 674 # range [value, low, high, page]
… …
626 689
627 if ($color && (@$color < 4 || $color->[3])) { 690 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 691 my ($w, $h) = @$self{qw(w h)};
629 692
630 glEnable GL_BLEND; 693 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 694 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 695 glColor_premultiply @$color;
633 696
634 glBegin GL_QUADS; 697 glBegin GL_QUADS;
635 glVertex 0 , 0; 698 glVertex 0 , 0;
636 glVertex 0 , $h; 699 glVertex 0 , $h;
637 glVertex $w, $h; 700 glVertex $w, $h;
… …
642 } 705 }
643} 706}
644 707
645############################################################################# 708#############################################################################
646 709
647package CFClient::UI::Empty; 710package CFPlus::UI::Empty;
648 711
649our @ISA = CFClient::UI::Base::; 712our @ISA = CFPlus::UI::Base::;
650 713
651sub new { 714sub new {
652 my ($class, %arg) = @_; 715 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg); 716 $class->SUPER::new (can_events => 0, %arg);
654} 717}
… …
661 724
662sub draw { } 725sub draw { }
663 726
664############################################################################# 727#############################################################################
665 728
666package CFClient::UI::Container; 729package CFPlus::UI::Container;
667 730
668our @ISA = CFClient::UI::Base::; 731our @ISA = CFPlus::UI::Base::;
669 732
670sub new { 733sub new {
671 my ($class, %arg) = @_; 734 my ($class, %arg) = @_;
672 735
673 my $children = delete $arg{children}; 736 my $children = delete $arg{children};
… …
677 can_events => 0, 740 can_events => 0,
678 %arg, 741 %arg,
679 ); 742 );
680 743
681 $self->add (@$children) 744 $self->add (@$children)
682 if $children; 745 if $children && @$children;
683 746
684 $self 747 $self
748}
749
750sub realloc {
751 my ($self) = @_;
752
753 $self->{force_realloc} = 1;
754 $self->{force_size_alloc} = 1;
755 $self->SUPER::realloc;
685} 756}
686 757
687sub add { 758sub add {
688 my ($self, @widgets) = @_; 759 my ($self, @widgets) = @_;
689 760
690 $_->set_parent ($self) 761 $_->set_parent ($self)
691 for @widgets; 762 for @widgets;
692 763
764 # TODO: only do this in widgets that need it, e.g. root, fixed
693 use sort 'stable'; 765 use sort 'stable';
694 766
695 $self->{children} = [ 767 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} } 768 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets 769 @{$self->{children}}, @widgets
698 ]; 770 ];
699 771
700 $self->realloc; 772 $self->realloc;
773
774 map $_+0, @widgets
701} 775}
702 776
703sub children { 777sub children {
704 @{ $_[0]{children} } 778 @{ $_[0]{children} }
705} 779}
… …
716} 790}
717 791
718sub clear { 792sub clear {
719 my ($self) = @_; 793 my ($self) = @_;
720 794
721 my $children = delete $self->{children}; 795 my $children = $self->{children};
722 $self->{children} = []; 796 $self->{children} = [];
723 797
724 for (@$children) { 798 for (@$children) {
725 delete $_->{parent}; 799 delete $_->{parent};
726 $_->hide; 800 $_->hide;
… …
751 $_->draw for @{$self->{children}}; 825 $_->draw for @{$self->{children}};
752} 826}
753 827
754############################################################################# 828#############################################################################
755 829
756package CFClient::UI::Bin; 830package CFPlus::UI::Bin;
757 831
758our @ISA = CFClient::UI::Container::; 832our @ISA = CFPlus::UI::Container::;
759 833
760sub new { 834sub new {
761 my ($class, %arg) = @_; 835 my ($class, %arg) = @_;
762 836
763 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 837 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
764 838
765 $class->SUPER::new (children => [$child], %arg) 839 $class->SUPER::new (children => [$child], %arg)
766} 840}
767 841
768sub add { 842sub add {
769 my ($self, $child) = @_; 843 my ($self, $child) = @_;
770 844
771 $self->{children} = []; 845 $self->SUPER::remove ($_) for @{ $self->{children} };
772
773 $self->SUPER::add ($child); 846 $self->SUPER::add ($child);
774} 847}
775 848
776sub remove { 849sub remove {
777 my ($self, $widget) = @_; 850 my ($self, $widget) = @_;
778 851
779 $self->SUPER::remove ($widget); 852 $self->SUPER::remove ($widget);
780 853
781 $self->{children} = [new CFClient::UI::Empty] 854 $self->{children} = [new CFPlus::UI::Empty]
782 unless @{$self->{children}}; 855 unless @{$self->{children}};
783} 856}
784 857
785sub child { $_[0]->{children}[0] } 858sub child { $_[0]->{children}[0] }
786 859
787sub size_request { 860sub size_request {
788 $_[0]{children}[0]->size_request 861 $_[0]{children}[0]->size_request
789} 862}
790 863
791sub size_allocate { 864sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 865 my ($self, $w, $h) = @_;
793 866
794 $self->{children}[0]->configure (0, 0, $w, $h); 867 $self->{children}[0]->configure (0, 0, $w, $h);
868
869 1
795} 870}
796 871
797############################################################################# 872#############################################################################
798 873
799# back-buffered drawing area 874# back-buffered drawing area
800 875
801package CFClient::UI::Window; 876package CFPlus::UI::Window;
802 877
803our @ISA = CFClient::UI::Bin::; 878our @ISA = CFPlus::UI::Bin::;
804 879
805use CFClient::OpenGL; 880use CFPlus::OpenGL;
806 881
807sub new { 882sub new {
808 my ($class, %arg) = @_; 883 my ($class, %arg) = @_;
809 884
810 my $self = $class->SUPER::new (%arg); 885 my $self = $class->SUPER::new (%arg);
… …
815 890
816 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 891 $ROOT->on_post_alloc ($self => sub { $self->render_child });
817 $self->SUPER::update; 892 $self->SUPER::update;
818} 893}
819 894
820sub size_allocate { 895sub invoke_size_allocate {
821 my ($self, $w, $h) = @_; 896 my ($self, $w, $h) = @_;
822 897
823 $self->SUPER::size_allocate ($w, $h);
824 $self->update; 898 $self->update;
899
900 $self->SUPER::invoke_size_allocate ($w, $h)
825} 901}
826 902
827sub _render { 903sub _render {
828 my ($self) = @_; 904 my ($self) = @_;
829 905
… …
831} 907}
832 908
833sub render_child { 909sub render_child {
834 my ($self) = @_; 910 my ($self) = @_;
835 911
836 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 912 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
837 glClearColor 0, 0, 0, 0; 913 glClearColor 0, 0, 0, 0;
838 glClear GL_COLOR_BUFFER_BIT; 914 glClear GL_COLOR_BUFFER_BIT;
839 915
840 { 916 {
841 package CFClient::UI::Base; 917 package CFPlus::UI::Base;
842 918
843 ($draw_x, $draw_y, $draw_w, $draw_h) = 919 local ($draw_x, $draw_y, $draw_w, $draw_h) =
844 (0, 0, $self->{w}, $self->{h}); 920 (0, 0, $self->{w}, $self->{h});
921
922 $self->_render;
845 } 923 }
846
847 $self->_render;
848 }; 924 };
849} 925}
850 926
851sub _draw { 927sub _draw {
852 my ($self) = @_; 928 my ($self) = @_;
853
854 my ($w, $h) = @$self{qw(w h)};
855 929
856 my $tex = $self->{texture} 930 my $tex = $self->{texture}
857 or return; 931 or return;
858 932
859 glEnable GL_TEXTURE_2D; 933 glEnable GL_TEXTURE_2D;
860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 934 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
861 glColor 1, 1, 1, 1; 935 glColor 0, 0, 0, 1;
862 936
863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 937 $tex->draw_quad_alpha_premultiplied (0, 0);
864 938
865 glDisable GL_TEXTURE_2D; 939 glDisable GL_TEXTURE_2D;
866} 940}
867 941
868############################################################################# 942#############################################################################
869 943
870package CFClient::UI::ViewPort; 944package CFPlus::UI::ViewPort;
871 945
946use List::Util qw(min max);
947
872our @ISA = CFClient::UI::Window::; 948our @ISA = CFPlus::UI::Window::;
873 949
874sub new { 950sub new {
875 my $class = shift; 951 my $class = shift;
876 952
877 $class->SUPER::new ( 953 $class->SUPER::new (
… …
884sub size_request { 960sub size_request {
885 my ($self) = @_; 961 my ($self) = @_;
886 962
887 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 963 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
888 964
889 $w = 10 if $self->{scroll_x}; 965 $w = 1 if $self->{scroll_x};
890 $h = 10 if $self->{scroll_y}; 966 $h = 1 if $self->{scroll_y};
891 967
892 ($w, $h) 968 ($w, $h)
893} 969}
894 970
895sub size_allocate { 971sub invoke_size_allocate {
896 my ($self, $w, $h) = @_; 972 my ($self, $w, $h) = @_;
897 973
898 my $child = $self->child; 974 my $child = $self->child;
899 975
900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 976 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 977 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902 978
903 $self->child->configure (0, 0, $w, $h); 979 $self->child->configure (0, 0, $w, $h);
904 $self->update; 980 $self->update;
981
982 1
905} 983}
906 984
907sub set_offset { 985sub set_offset {
908 my ($self, $x, $y) = @_; 986 my ($self, $x, $y) = @_;
909 987
988 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
989 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
990
991 if ($x != $self->{view_x} or $y != $self->{view_y}) {
910 $self->{view_x} = int $x; 992 $self->{view_x} = $x;
911 $self->{view_y} = int $y; 993 $self->{view_y} = $y;
912 994
995 $self->emit (changed => $x, $y);
913 $self->update; 996 $self->update;
997 }
914} 998}
915 999
916# hmm, this does not work for topleft of $self... but we should not ask for that 1000# hmm, this does not work for topleft of $self... but we should not ask for that
917sub coord2local { 1001sub coord2local {
918 my ($self, $x, $y) = @_; 1002 my ($self, $x, $y) = @_;
… …
933 my ($self, $x, $y) = @_; 1017 my ($self, $x, $y) = @_;
934 1018
935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1019 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1020 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
937 ) { 1021 ) {
938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1022 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else { 1023 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y) 1024 $self->CFPlus::UI::Base::find_widget ($x, $y)
941 } 1025 }
942} 1026}
943 1027
944sub _render { 1028sub _render {
945 my ($self) = @_; 1029 my ($self) = @_;
946 1030
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1031 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1032 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
949 1033
950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1034 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951 1035
952 $self->SUPER::_render; 1036 $self->SUPER::_render;
953} 1037}
954 1038
955############################################################################# 1039#############################################################################
956 1040
957package CFClient::UI::ScrolledWindow; 1041package CFPlus::UI::ScrolledWindow;
958 1042
959our @ISA = CFClient::UI::HBox::; 1043our @ISA = CFPlus::UI::Table::;
960 1044
961sub new { 1045sub new {
962 my ($class, %arg) = @_; 1046 my ($class, %arg) = @_;
963 1047
964 my $child = delete $arg{child}; 1048 my $child = delete $arg{child};
965 1049
966 my $self; 1050 my $self;
967 1051
968 my $slider = new CFClient::UI::Slider 1052 my $hslider = new CFPlus::UI::Slider
1053 col => 0,
1054 row => 1,
1055 vertical => 0,
1056 range => [0, 0, 1, 0.01], # HACK fix
1057 on_changed => sub {
1058 $self->{hpos} = $_[1];
1059 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1060 },
1061 ;
1062
1063 my $vslider = new CFPlus::UI::Slider
1064 col => 1,
1065 row => 0,
969 vertical => 1, 1066 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix 1067 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub { 1068 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]); 1069 $self->{vpos} = $_[1];
1070 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
973 }, 1071 },
974 ; 1072 ;
975 1073
976 $self = $class->SUPER::new ( 1074 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1), 1075 scroll_x => 0,
1076 scroll_y => 1,
1077 can_events => 1,
978 slider => $slider, 1078 hslider => $hslider,
1079 vslider => $vslider,
1080 col_expand => [1, 0],
1081 row_expand => [1, 0],
979 %arg, 1082 %arg,
980 ); 1083 );
981 1084
1085 $self->{vp} = new CFPlus::UI::ViewPort
1086 col => 0,
1087 row => 0,
1088 expand => 1,
1089 scroll_x => $self->{scroll_x},
1090 scroll_y => $self->{scroll_y},
1091 on_changed => sub {
1092 my ($vp, $x, $y) = @_;
1093
1094 $vp->{parent}{hslider}->set_value ($x);
1095 $vp->{parent}{vslider}->set_value ($y);
1096
1097 0
1098 },
1099 on_size_allocate => sub {
1100 my ($vp, $w, $h) = @_;
1101 $vp->{parent}->update_slider;
1102 0
1103 },
1104 ;
1105
982 $self->SUPER::add ($self->{vp}, $self->{slider}); 1106 $self->SUPER::add ($self->{vp});
1107
983 $self->add ($child) if $child; 1108 $self->add ($child) if $child;
984 1109
985 $self 1110 $self
986} 1111}
987 1112
… …
989 my ($self, $widget) = @_; 1114 my ($self, $widget) = @_;
990 1115
991 $self->{vp}->add ($self->{child} = $widget); 1116 $self->{vp}->add ($self->{child} = $widget);
992} 1117}
993 1118
994sub update { 1119sub update_slider {
1120 my ($self) = @_;
1121
1122 my $child = ($self->{vp} or return)->child;
1123
1124 if ($self->{scroll_x}) {
1125 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1126 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1127
1128 my $visible = $w1 > $w2;
1129 if ($visible != $self->{hslider_visible}) {
1130 $self->{hslider_visible} = $visible;
1131 $visible ? $self->SUPER::add ($self->{hslider})
1132 : $self->SUPER::remove ($self->{hslider});
1133 }
1134 }
1135
1136 if ($self->{scroll_y}) {
1137 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1138 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1139
1140 my $visible = $h1 > $h2;
1141 if ($visible != $self->{vslider_visible}) {
1142 $self->{vslider_visible} = $visible;
1143 $visible ? $self->SUPER::add ($self->{vslider})
1144 : $self->SUPER::remove ($self->{vslider});
1145 }
1146 }
1147}
1148
1149sub start_dragging {
995 my ($self) = @_; 1150 my ($self, $ev) = @_;
996 1151
997 $self->SUPER::update; 1152 $self->grab_focus;
998 1153
999 # todo: overwrite size_allocate of child 1154 my $ox = $self->{vp}{view_x};
1000 my $child = $self->{vp}->child; 1155 my $oy = $self->{vp}{view_y};
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1156
1002} 1157 $self->{motion} = sub {
1158 my ($ev, $x, $y) = @_;
1003 1159
1160 $ox -= $ev->{xrel};
1161 $oy -= $ev->{yrel};
1162
1163 $self->{vp}->set_offset ($ox, $oy);
1164 };
1165}
1166
1167sub invoke_mouse_wheel {
1168 my ($self, $ev) = @_;
1169
1170 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1171 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1172
1173 1
1174}
1175
1176sub invoke_button_down {
1177 my ($self, $ev, $x, $y) = @_;
1178
1179 if ($ev->{button} == 2) {
1180 $self->start_dragging ($ev);
1181 return 1;
1182 }
1183
1184 0
1185}
1186
1187sub invoke_button_up {
1188 my ($self, $ev, $x, $y) = @_;
1189
1190 if (delete $self->{motion}) {
1191 return 1;
1192 }
1193
1194 0
1195}
1196
1197sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_;
1199
1200 if ($self->{motion}) {
1201 $self->{motion}->($ev, $x, $y);
1202 return 1;
1203 }
1204
1205 0
1206}
1207
1004sub size_allocate { 1208sub invoke_size_allocate {
1005 my ($self, $w, $h) = @_; 1209 my ($self, $w, $h) = @_;
1006 1210
1211 $self->update_slider;
1007 $self->SUPER::size_allocate ($w, $h); 1212 $self->SUPER::invoke_size_allocate ($w, $h)
1008
1009 my $child = $self->{vp}->child;
1010 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1011} 1213}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015 1214
1016############################################################################# 1215#############################################################################
1017 1216
1018package CFClient::UI::Frame; 1217package CFPlus::UI::Frame;
1019 1218
1020our @ISA = CFClient::UI::Bin::; 1219our @ISA = CFPlus::UI::Bin::;
1021 1220
1022use CFClient::OpenGL; 1221use CFPlus::OpenGL;
1023 1222
1024sub new { 1223sub new {
1025 my $class = shift; 1224 my $class = shift;
1026 1225
1027 $class->SUPER::new ( 1226 $class->SUPER::new (
… …
1035 1234
1036 if ($self->{bg}) { 1235 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)}; 1236 my ($w, $h) = @$self{qw(w h)};
1038 1237
1039 glEnable GL_BLEND; 1238 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1239 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} }; 1240 glColor_premultiply @{ $self->{bg} };
1042 1241
1043 glBegin GL_QUADS; 1242 glBegin GL_QUADS;
1044 glVertex 0 , 0; 1243 glVertex 0 , 0;
1045 glVertex 0 , $h; 1244 glVertex 0 , $h;
1046 glVertex $w, $h; 1245 glVertex $w, $h;
… …
1053 $self->SUPER::_draw; 1252 $self->SUPER::_draw;
1054} 1253}
1055 1254
1056############################################################################# 1255#############################################################################
1057 1256
1058package CFClient::UI::FancyFrame; 1257package CFPlus::UI::FancyFrame;
1059 1258
1060our @ISA = CFClient::UI::Bin::; 1259our @ISA = CFPlus::UI::Bin::;
1061 1260
1062use CFClient::OpenGL; 1261use CFPlus::OpenGL;
1063
1064my $bg =
1065 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1066 mipmap => 1, wrap => 1;
1067
1068my @border =
1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071 1262
1072sub new { 1263sub new {
1073 my ($class, %arg) = @_; 1264 my ($class, %arg) = @_;
1074 1265
1075 my $title = delete $arg{title}; 1266 if ((exists $arg{label}) && !ref $arg{label}) {
1267 $arg{label} = new CFPlus::UI::Label
1268 align => 1,
1269 valign => 0,
1270 text => $arg{label},
1271 fontsize => ($arg{border} || 0.8) * 0.75;
1272 }
1273
1274 my $self = $class->SUPER::new (
1275 # label => "",
1276 fg => [0.6, 0.3, 0.1],
1277 border => 0.8,
1278 style => 'single',
1279 %arg,
1280 );
1281
1282 $self
1283}
1284
1285sub add {
1286 my ($self, @widgets) = @_;
1287
1288 $self->SUPER::add (@widgets);
1289 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1290}
1291
1292sub border {
1293 int $_[0]{border} * $::FONTSIZE
1294}
1295
1296sub size_request {
1297 my ($self) = @_;
1298
1299 ($self->{label_w}, undef) = $self->{label}->size_request
1300 if $self->{label};
1301
1302 my ($w, $h) = $self->SUPER::size_request;
1303
1304 (
1305 $w + $self->border * 2,
1306 $h + $self->border * 2,
1307 )
1308}
1309
1310sub invoke_size_allocate {
1311 my ($self, $w, $h) = @_;
1312
1313 my $border = $self->border;
1314
1315 $w -= List::Util::max 0, $border * 2;
1316 $h -= List::Util::max 0, $border * 2;
1317
1318 if (my $label = $self->{label}) {
1319 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1320 $label->{h} = List::Util::min $h, $border;
1321 $label->invoke_size_allocate ($label->{w}, $label->{h});
1322 }
1323
1324 $self->child->configure ($border, $border, $w, $h);
1325
1326 1
1327}
1328
1329sub _draw {
1330 my ($self) = @_;
1331
1332 my $child = $self->{children}[0];
1333
1334 my $border = $self->border;
1335 my ($w, $h) = ($self->{w}, $self->{h});
1336
1337 $child->draw;
1338
1339 glColor @{$self->{fg}};
1340 glBegin GL_LINE_STRIP;
1341 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1342 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1343 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1344 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1345 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1346 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1347 glEnd;
1348
1349 if ($self->{label}) {
1350 glTranslate $border * 2, 0;
1351 $self->{label}->_draw;
1352 }
1353}
1354
1355#############################################################################
1356
1357package CFPlus::UI::Toplevel;
1358
1359our @ISA = CFPlus::UI::Bin::;
1360
1361use CFPlus::OpenGL;
1362
1363my $bg =
1364 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1365 mipmap => 1, wrap => 1;
1366
1367my @border =
1368 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1369 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1370
1371my @icon =
1372 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1373 qw(x1_move.png x1_resize.png);
1374
1375sub new {
1376 my ($class, %arg) = @_;
1076 1377
1077 my $self = $class->SUPER::new ( 1378 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1], 1379 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1], 1380 border_bg => [1, 1, 1, 1],
1080 border => 0.6, 1381 border => 0.6,
1081 can_events => 1, 1382 can_events => 1,
1082 min_w => 16, 1383 min_w => 64,
1083 min_h => 16, 1384 min_h => 32,
1084 %arg, 1385 %arg,
1085 ); 1386 );
1086 1387
1087 $self->{title} = new CFClient::UI::Label 1388 $self->{title_widget} = new CFPlus::UI::Label
1088 align => 0, 1389 align => 0,
1089 valign => 1, 1390 valign => 1,
1090 text => $title, 1391 text => $self->{title},
1091 fontsize => $self->{border} 1392 fontsize => $self->{border},
1092 if defined $title; 1393 if exists $self->{title};
1394
1395 if ($self->{has_close_button}) {
1396 $self->{close_button} =
1397 new CFPlus::UI::ImageButton
1398 path => 'x1_close.png',
1399 on_activate => sub { $self->emit ("delete") };
1400
1401 $self->CFPlus::UI::Container::add ($self->{close_button});
1402 }
1093 1403
1094 $self 1404 $self
1095} 1405}
1096 1406
1097sub add { 1407sub add {
1098 my ($self, @widgets) = @_; 1408 my ($self, @widgets) = @_;
1099 1409
1100 $self->SUPER::add (@widgets); 1410 $self->SUPER::add (@widgets);
1411 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1412 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1102} 1413}
1103 1414
1104sub border { 1415sub border {
1105 int $_[0]{border} * $::FONTSIZE 1416 int $_[0]{border} * $::FONTSIZE
1106} 1417}
1107 1418
1108sub size_request { 1419sub size_request {
1109 my ($self) = @_; 1420 my ($self) = @_;
1110 1421
1111 $self->{title}->size_request 1422 $self->{title_widget}->size_request
1112 if $self->{title}; 1423 if $self->{title_widget};
1424
1425 $self->{close_button}->size_request
1426 if $self->{close_button};
1113 1427
1114 my ($w, $h) = $self->SUPER::size_request; 1428 my ($w, $h) = $self->SUPER::size_request;
1115 1429
1116 ( 1430 (
1117 $w + $self->border * 2, 1431 $w + $self->border * 2,
1118 $h + $self->border * 2, 1432 $h + $self->border * 2,
1119 ) 1433 )
1120} 1434}
1121 1435
1122sub size_allocate { 1436sub invoke_size_allocate {
1123 my ($self, $w, $h) = @_; 1437 my ($self, $w, $h) = @_;
1124 1438
1125 if ($self->{title}) { 1439 if ($self->{title_widget}) {
1126 $self->{title}{w} = $w; 1440 $self->{title_widget}{w} = $w;
1127 $self->{title}{h} = $h; 1441 $self->{title_widget}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h); 1442 $self->{title_widget}->invoke_size_allocate ($w, $h);
1129 } 1443 }
1130 1444
1131 my $border = $self->border; 1445 my $border = $self->border;
1132 1446
1133 $h -= List::Util::max 0, $border * 2; 1447 $h -= List::Util::max 0, $border * 2;
1134 $w -= List::Util::max 0, $border * 2; 1448 $w -= List::Util::max 0, $border * 2;
1449
1450 $self->child->configure ($border, $border, $w, $h);
1451
1452 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1453 if $self->{close_button};
1454
1455 1
1456}
1457
1458sub invoke_delete {
1459 my ($self) = @_;
1460
1461 $self->hide;
1135 1462
1136 $self->child->configure ($border, $border, $w, $h); 1463 1
1137} 1464}
1138 1465
1139sub button_down { 1466sub invoke_button_down {
1140 my ($self, $ev, $x, $y) = @_; 1467 my ($self, $ev, $x, $y) = @_;
1141 1468
1142 my ($w, $h) = @$self{qw(w h)}; 1469 my ($w, $h) = @$self{qw(w h)};
1143 my $border = $self->border; 1470 my $border = $self->border;
1144 1471
… …
1160 my $dy = $ev->{y} - $oy; 1487 my $dy = $ev->{y} - $oy;
1161 1488
1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1489 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1490 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164 1491
1492 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1165 $self->realloc; 1493 $self->realloc;
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1167 }; 1494 };
1168 1495
1169 } elsif ($lr ^ $td) { 1496 } elsif ($lr ^ $td) {
1170 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1497 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1171 my ($bx, $by) = ($self->{x}, $self->{y}); 1498 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1174 my ($ev, $x, $y) = @_; 1501 my ($ev, $x, $y) = @_;
1175 1502
1176 ($x, $y) = ($ev->{x}, $ev->{y}); 1503 ($x, $y) = ($ev->{x}, $ev->{y});
1177 1504
1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1505 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1506 # HACK: the next line is required to enforce placement
1507 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1179 }; 1508 };
1180 } else { 1509 } else {
1181 return 0; 1510 return 0;
1182 } 1511 }
1183 1512
1184 1 1513 1
1185} 1514}
1186 1515
1187sub button_up { 1516sub invoke_button_up {
1188 my ($self, $ev, $x, $y) = @_; 1517 my ($self, $ev, $x, $y) = @_;
1189 1518
1190 !!delete $self->{motion} 1519 ! ! delete $self->{motion}
1191} 1520}
1192 1521
1193sub mouse_motion { 1522sub invoke_mouse_motion {
1194 my ($self, $ev, $x, $y) = @_; 1523 my ($self, $ev, $x, $y) = @_;
1195 1524
1196 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1525 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197 1526
1198 !!$self->{motion} 1527 ! ! $self->{motion}
1528}
1529
1530sub invoke_visibility_change {
1531 my ($self, $visible) = @_;
1532
1533 delete $self->{motion} unless $visible;
1534
1535 0
1199} 1536}
1200 1537
1201sub _draw { 1538sub _draw {
1202 my ($self) = @_; 1539 my ($self) = @_;
1203 1540
… …
1210 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1547 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1211 1548
1212 my $border = $self->border; 1549 my $border = $self->border;
1213 1550
1214 glColor @{ $self->{border_bg} }; 1551 glColor @{ $self->{border_bg} };
1215 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1552 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1216 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1553 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1217 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1554 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1218 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1555 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1556
1557 # move
1558 my $w2 = ($w - $border) * .5;
1559 my $h2 = ($h - $border) * .5;
1560 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1561 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1562 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1563
1564 # resize
1565 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1566 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1567 unless $self->{has_close_button};
1568 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1569 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1219 1570
1220 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1571 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1221 glColor @{ $self->{bg} }; 1572 glColor @{ $self->{bg} };
1222 1573
1223 # TODO: repeat texture not scale 1574 # TODO: repeat texture not scale
… …
1229 1580
1230 glDisable GL_TEXTURE_2D; 1581 glDisable GL_TEXTURE_2D;
1231 1582
1232 $child->draw; 1583 $child->draw;
1233 1584
1234 if ($self->{title}) { 1585 if ($self->{title_widget}) {
1235 glTranslate 0, $border - $self->{h}; 1586 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw; 1587 $self->{title_widget}->_draw;
1588
1589 glTranslate 0, - ($border - $self->{h});
1237 } 1590 }
1591
1592 $self->{close_button}->draw
1593 if $self->{close_button};
1238} 1594}
1239 1595
1240############################################################################# 1596#############################################################################
1241 1597
1242package CFClient::UI::Table; 1598package CFPlus::UI::Table;
1243 1599
1244our @ISA = CFClient::UI::Base::; 1600our @ISA = CFPlus::UI::Container::;
1245 1601
1246use List::Util qw(max sum); 1602use List::Util qw(max sum);
1247 1603
1248use CFClient::OpenGL; 1604use CFPlus::OpenGL;
1249 1605
1250sub new { 1606sub new {
1251 my $class = shift; 1607 my $class = shift;
1252 1608
1253 $class->SUPER::new ( 1609 $class->SUPER::new (
1254 col_expand => [], 1610 col_expand => [],
1611 row_expand => [],
1255 @_, 1612 @_,
1256 ) 1613 )
1257} 1614}
1258 1615
1259sub children {
1260 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1261}
1262
1263sub add { 1616sub add {
1264 my ($self, $x, $y, $child) = @_;
1265
1266 $child->set_parent ($self);
1267 $self->{children}[$y][$x] = $child;
1268
1269 $self->realloc;
1270}
1271
1272# TODO: move to container class maybe? send children a signal on removal?
1273sub clear {
1274 my ($self) = @_; 1617 my ($self, @widgets) = @_;
1618
1619 for my $child (@widgets) {
1620 $child->{rowspan} ||= 1;
1621 $child->{colspan} ||= 1;
1622 }
1623
1624 $self->SUPER::add (@widgets);
1625}
1626
1627sub add_at {
1628 my $self = shift;
1629
1630 my @widgets;
1631
1632 while (@_) {
1633 my ($col, $row, $child) = splice @_, 0, 3, ();
1634
1635 $child->{row} = $row;
1636 $child->{col} = $col;
1637
1638 push @widgets, $child;
1639 }
1640
1641 $self->add (@widgets);
1642}
1643
1644sub get_wh {
1645 my ($self) = @_;
1646
1647 my (@w, @h);
1275 1648
1276 my @children = $self->children; 1649 my @children = $self->children;
1277 delete $self->{children}; 1650
1651 # first pass, columns
1652 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1653 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1654
1655 my $sw = sum @w[$c .. $c + $cs - 1];
1656
1657 if ($w > $sw) {
1658 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1659 }
1278 1660 }
1279 for (@children) {
1280 delete $_->{parent};
1281 $_->hide;
1282 }
1283 1661
1284 $self->realloc; 1662 # second pass, rows
1285} 1663 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1286
1287sub get_wh {
1288 my ($self) = @_;
1289
1290 my (@w, @h);
1291
1292 for my $y (0 .. $#{$self->{children}}) {
1293 my $row = $self->{children}[$y]
1294 or next;
1295
1296 for my $x (0 .. $#$row) {
1297 my $widget = $row->[$x]
1298 or next;
1299 my ($w, $h) = @$widget{qw(req_w req_h)}; 1664 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1300 1665
1301 $w[$x] = max $w[$x], $w; 1666 my $sh = sum @h[$r .. $r + $rs - 1];
1302 $h[$y] = max $h[$y], $h; 1667
1668 if ($h > $sh) {
1669 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1303 } 1670 }
1304 } 1671 }
1305 1672
1306 (\@w, \@h) 1673 (\@w, \@h)
1307} 1674}
… …
1315 (sum @$ws), 1682 (sum @$ws),
1316 (sum @$hs), 1683 (sum @$hs),
1317 ) 1684 )
1318} 1685}
1319 1686
1320sub size_allocate { 1687sub invoke_size_allocate {
1321 my ($self, $w, $h) = @_; 1688 my ($self, $w, $h) = @_;
1322 1689
1323 my ($ws, $hs) = $self->get_wh; 1690 my ($ws, $hs) = $self->get_wh;
1324 1691
1325 my $req_w = (sum @$ws) || 1; 1692 my $req_w = (sum @$ws) || 1;
1326 my $req_h = (sum @$hs) || 1; 1693 my $req_h = (sum @$hs) || 1;
1327 1694
1328 # TODO: nicer code && do row_expand 1695 # now linearly scale the rows/columns to the allocated size
1329 my @col_expand = @{$self->{col_expand}}; 1696 my @col_expand = @{$self->{col_expand}};
1330 @col_expand = (1) x @$ws unless @col_expand; 1697 @col_expand = (1) x @$ws unless @col_expand;
1331 my $col_expand = (sum @col_expand) || 1; 1698 my $col_expand = (sum @col_expand) || 1;
1332 1699
1333 # linearly scale sizes
1334 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1700 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1335 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1336 1701
1337 CFClient::UI::harmonize $ws; 1702 CFPlus::UI::harmonize $ws;
1703
1704 my @row_expand = @{$self->{row_expand}};
1705 @row_expand = (1) x @$ws unless @row_expand;
1706 my $row_expand = (sum @row_expand) || 1;
1707
1708 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1709
1338 CFClient::UI::harmonize $hs; 1710 CFPlus::UI::harmonize $hs;
1339 1711
1340 my $y; 1712 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1713 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1341 1714
1342 for my $r (0 .. $#{$self->{children}}) { 1715 for my $widget ($self->children) {
1343 my $row = $self->{children}[$r] 1716 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1344 or next;
1345 1717
1346 my $x = 0; 1718 $widget->configure (
1347 my $row_h = $hs->[$r]; 1719 $x[$c], $y[$r],
1720 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1348 1721 );
1349 for my $c (0 .. $#$row) { 1722 }
1350 my $col_w = $ws->[$c];
1351 1723
1352 if (my $widget = $row->[$c]) { 1724 1
1353 $widget->configure ($x, $y, $col_w, $row_h); 1725}
1354 }
1355 1726
1356 $x += $col_w; 1727#############################################################################
1728
1729package CFPlus::UI::Fixed;
1730
1731use List::Util qw(min max);
1732
1733our @ISA = CFPlus::UI::Container::;
1734
1735sub add_fixed {
1736 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1737
1738 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1739 $self->SUPER::add ($child);
1740}
1741
1742sub _scale($$$) {
1743 my ($mode, $val, $max) = @_;
1744
1745 $mode eq "abs" ? $val
1746 : $mode eq "rel" ? $val * $max
1747 : 0
1748}
1749
1750sub size_request {
1751 my ($self) = @_;
1752
1753 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1754
1755 # determine overall size by querying abs widgets
1756 for my $child ($self->visible_children) {
1757 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1758
1759 if ($pos eq "abs") {
1760 $w = _scale $size, $w, $child->{req_w};
1761 $h = _scale $size, $h, $child->{req_h};
1762
1763 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1764 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1357 } 1765 }
1358
1359 $y += $row_h;
1360 } 1766 }
1361 1767
1362} 1768 my $W = $x2 - $x1;
1769 my $H = $y2 - $y1;
1363 1770
1364sub find_widget { 1771 # now layout remaining widgets
1772 for my $child ($self->visible_children) {
1773 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1774
1775 if ($pos ne "abs") {
1776 $x = _scale $pos, $x, $W;
1777 $y = _scale $pos, $x, $H;
1778 $w = _scale $size, $w, $child->{req_w};
1779 $h = _scale $size, $h, $child->{req_h};
1780
1781 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1782 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1783 }
1784 }
1785
1786 my $W = $x2 - $x1;
1787 my $H = $y2 - $y1;
1788
1789 ($W, $H)
1790}
1791
1792sub invoke_size_allocate {
1365 my ($self, $x, $y) = @_; 1793 my ($self, $W, $H) = @_;
1366 1794
1367 $x -= $self->{x}; 1795 for my $child ($self->visible_children) {
1368 $y -= $self->{y}; 1796 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1369 1797
1370 my $res; 1798 $x = _scale $pos, $x, $W;
1799 $y = _scale $pos, $x, $H;
1800 $w = _scale $size, $w, $child->{req_w};
1801 $h = _scale $size, $h, $child->{req_h};
1371 1802
1372 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1803 $child->configure ($x, $y, $w, $h);
1373 $res = $_->find_widget ($x, $y) 1804 }
1374 and return $res; 1805
1375 } 1806 1
1376
1377 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1378}
1379
1380sub _draw {
1381 my ($self) = @_;
1382
1383 for (grep $_, @{$self->{children}}) {
1384 $_->draw for grep $_, @$_;
1385 }
1386} 1807}
1387 1808
1388############################################################################# 1809#############################################################################
1389 1810
1390package CFClient::UI::Box; 1811package CFPlus::UI::Box;
1391 1812
1392our @ISA = CFClient::UI::Container::; 1813our @ISA = CFPlus::UI::Container::;
1393 1814
1394sub size_request { 1815sub size_request {
1395 my ($self) = @_; 1816 my ($self) = @_;
1396 1817
1397 $self->{vertical} 1818 $self->{vertical}
… …
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1824 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1825 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1405 ) 1826 )
1406} 1827}
1407 1828
1408sub size_allocate { 1829sub invoke_size_allocate {
1409 my ($self, $w, $h) = @_; 1830 my ($self, $w, $h) = @_;
1410 1831
1411 my $space = $self->{vertical} ? $h : $w; 1832 my $space = $self->{vertical} ? $h : $w;
1412 my $children = $self->{children}; 1833 my @children = $self->visible_children;
1413 1834
1414 my @req; 1835 my @req;
1415 1836
1416 if ($self->{homogeneous}) { 1837 if ($self->{homogeneous}) {
1417 @req = ($space / (@$children || 1)) x @$children; 1838 @req = ($space / (@children || 1)) x @children;
1418 } else { 1839 } else {
1419 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1840 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1420 my $req = List::Util::sum @req; 1841 my $req = List::Util::sum @req;
1421 1842
1422 if ($req > $space) { 1843 if ($req > $space) {
1423 # ah well, not enough space 1844 # ah well, not enough space
1424 $_ *= $space / $req for @req; 1845 $_ *= $space / $req for @req;
1425 } else { 1846 } else {
1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1847 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1427 1848
1428 $space = ($space - $req) / $expand; # remaining space to give away 1849 $space = ($space - $req) / $expand; # remaining space to give away
1429 1850
1430 $req[$_] += $space * $children->[$_]{expand} 1851 $req[$_] += $space * $children[$_]{expand}
1431 for 0 .. $#$children; 1852 for 0 .. $#children;
1432 } 1853 }
1433 } 1854 }
1434 1855
1435 CFClient::UI::harmonize \@req; 1856 CFPlus::UI::harmonize \@req;
1436 1857
1437 my $pos = 0; 1858 my $pos = 0;
1438 for (0 .. $#$children) { 1859 for (0 .. $#children) {
1439 my $alloc = $req[$_]; 1860 my $alloc = $req[$_];
1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1861 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1441 1862
1442 $pos += $alloc; 1863 $pos += $alloc;
1443 } 1864 }
1444 1865
1445 1 1866 1
1446} 1867}
1447 1868
1448############################################################################# 1869#############################################################################
1449 1870
1450package CFClient::UI::HBox; 1871package CFPlus::UI::HBox;
1451 1872
1452our @ISA = CFClient::UI::Box::; 1873our @ISA = CFPlus::UI::Box::;
1453 1874
1454sub new { 1875sub new {
1455 my $class = shift; 1876 my $class = shift;
1456 1877
1457 $class->SUPER::new ( 1878 $class->SUPER::new (
… …
1460 ) 1881 )
1461} 1882}
1462 1883
1463############################################################################# 1884#############################################################################
1464 1885
1465package CFClient::UI::VBox; 1886package CFPlus::UI::VBox;
1466 1887
1467our @ISA = CFClient::UI::Box::; 1888our @ISA = CFPlus::UI::Box::;
1468 1889
1469sub new { 1890sub new {
1470 my $class = shift; 1891 my $class = shift;
1471 1892
1472 $class->SUPER::new ( 1893 $class->SUPER::new (
… …
1475 ) 1896 )
1476} 1897}
1477 1898
1478############################################################################# 1899#############################################################################
1479 1900
1480package CFClient::UI::Label; 1901package CFPlus::UI::Label;
1481 1902
1482our @ISA = CFClient::UI::DrawBG::; 1903our @ISA = CFPlus::UI::DrawBG::;
1483 1904
1484use CFClient::OpenGL; 1905use CFPlus::OpenGL;
1485 1906
1486sub new { 1907sub new {
1487 my ($class, %arg) = @_; 1908 my ($class, %arg) = @_;
1488 1909
1489 my $self = $class->SUPER::new ( 1910 my $self = $class->SUPER::new (
… …
1492 #active_bg => none 1913 #active_bg => none
1493 #font => default_font 1914 #font => default_font
1494 #text => initial text 1915 #text => initial text
1495 #markup => initial narkup 1916 #markup => initial narkup
1496 #max_w => maximum pixel width 1917 #max_w => maximum pixel width
1918 #style => 0, # render flags
1497 ellipsise => 3, # end 1919 ellipsise => 3, # end
1498 layout => (new CFClient::Layout), 1920 layout => (new CFPlus::Layout),
1499 fontsize => 1, 1921 fontsize => 1,
1500 align => -1, 1922 align => -1,
1501 valign => -1, 1923 valign => -1,
1502 padding_x => 2, 1924 padding_x => 2,
1503 padding_y => 2, 1925 padding_y => 2,
1504 can_events => 0, 1926 can_events => 0,
1505 %arg 1927 %arg
1506 ); 1928 );
1507 1929
1508 if (exists $self->{template}) { 1930 if (exists $self->{template}) {
1509 my $layout = new CFClient::Layout; 1931 my $layout = new CFPlus::Layout;
1510 $layout->set_text (delete $self->{template}); 1932 $layout->set_text (delete $self->{template});
1511 $self->{template} = $layout; 1933 $self->{template} = $layout;
1512 } 1934 }
1513 1935
1514 if (exists $self->{markup}) { 1936 if (exists $self->{markup}) {
… …
1518 } 1940 }
1519 1941
1520 $self 1942 $self
1521} 1943}
1522 1944
1523sub escape($) {
1524 local $_ = $_[0];
1525
1526 s/&/&amp;/g;
1527 s/>/&gt;/g;
1528 s/</&lt;/g;
1529
1530 $_
1531}
1532
1533sub update { 1945sub update {
1534 my ($self) = @_; 1946 my ($self) = @_;
1535 1947
1536 delete $self->{texture}; 1948 delete $self->{texture};
1537 $self->SUPER::update; 1949 $self->SUPER::update;
1538} 1950}
1539 1951
1952sub realloc {
1953 my ($self) = @_;
1954
1955 delete $self->{ox};
1956 $self->SUPER::realloc;
1957}
1958
1540sub set_text { 1959sub set_text {
1541 my ($self, $text) = @_; 1960 my ($self, $text) = @_;
1542 1961
1543 return if $self->{text} eq "T$text"; 1962 return if $self->{text} eq "T$text";
1544 $self->{text} = "T$text"; 1963 $self->{text} = "T$text";
1545 1964
1546 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1547 $self->{layout}->set_text ($text); 1965 $self->{layout}->set_text ($text);
1548 1966
1967 delete $self->{size_req};
1549 $self->realloc; 1968 $self->realloc;
1550 $self->update; 1969 $self->update;
1551} 1970}
1552 1971
1553sub set_markup { 1972sub set_markup {
… …
1556 return if $self->{text} eq "M$markup"; 1975 return if $self->{text} eq "M$markup";
1557 $self->{text} = "M$markup"; 1976 $self->{text} = "M$markup";
1558 1977
1559 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1978 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1560 1979
1561 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1562 $self->{layout}->set_markup ($markup); 1980 $self->{layout}->set_markup ($markup);
1563 1981
1982 delete $self->{size_req};
1564 $self->realloc; 1983 $self->realloc;
1565 $self->update; 1984 $self->update;
1566} 1985}
1567 1986
1568sub size_request { 1987sub size_request {
1569 my ($self) = @_; 1988 my ($self) = @_;
1570 1989
1990 $self->{size_req} ||= do {
1571 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1991 $self->{layout}->set_font ($self->{font}) if $self->{font};
1572 $self->{layout}->set_width ($self->{max_w} || -1); 1992 $self->{layout}->set_width ($self->{max_w} || -1);
1573 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1993 $self->{layout}->set_ellipsise ($self->{ellipsise});
1574 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1994 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1995 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1576 1996
1577 my ($w, $h) = $self->{layout}->size; 1997 my ($w, $h) = $self->{layout}->size;
1578 1998
1579 if (exists $self->{template}) { 1999 if (exists $self->{template}) {
1580 $self->{template}->set_font ($self->{font}) if $self->{font}; 2000 $self->{template}->set_font ($self->{font}) if $self->{font};
2001 $self->{template}->set_width ($self->{max_w} || -1);
1581 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 2002 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1582 2003
1583 my ($w2, $h2) = $self->{template}->size; 2004 my ($w2, $h2) = $self->{template}->size;
1584 2005
1585 $w = List::Util::max $w, $w2; 2006 $w = List::Util::max $w, $w2;
1586 $h = List::Util::max $h, $h2; 2007 $h = List::Util::max $h, $h2;
2008 }
2009
2010 [$w, $h]
1587 } 2011 };
1588 2012
1589 ($w, $h) 2013 @{ $self->{size_req} }
1590} 2014}
1591 2015
2016sub baseline_shift {
2017 $_[0]{layout}->descent
2018}
2019
1592sub size_allocate { 2020sub invoke_size_allocate {
1593 my ($self, $w, $h) = @_; 2021 my ($self, $w, $h) = @_;
1594 2022
1595 delete $self->{ox}; 2023 delete $self->{ox};
1596 2024
1597 delete $self->{texture} 2025 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2026 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2027
2028 1
1599} 2029}
1600 2030
1601sub set_fontsize { 2031sub set_fontsize {
1602 my ($self, $fontsize) = @_; 2032 my ($self, $fontsize) = @_;
1603 2033
1604 $self->{fontsize} = $fontsize; 2034 $self->{fontsize} = $fontsize;
2035 delete $self->{size_req};
1605 delete $self->{texture}; 2036 delete $self->{texture};
1606 2037
1607 $self->realloc; 2038 $self->realloc;
1608} 2039}
1609 2040
2041sub reconfigure {
2042 my ($self) = @_;
2043
2044 delete $self->{size_req};
2045 delete $self->{texture};
2046
2047 $self->SUPER::reconfigure;
2048}
2049
1610sub _draw { 2050sub _draw {
1611 my ($self) = @_; 2051 my ($self) = @_;
1612 2052
1613 $self->SUPER::_draw; # draw background, if applicable 2053 $self->SUPER::_draw; # draw background, if applicable
1614 2054
1615 my $tex = $self->{texture} ||= do { 2055 my $size = $self->{texture} ||= do {
1616 $self->{layout}->set_foreground (@{$self->{fg}}); 2056 $self->{layout}->set_foreground (@{$self->{fg}});
1617 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2057 $self->{layout}->set_font ($self->{font}) if $self->{font};
1618 $self->{layout}->set_width ($self->{w}); 2058 $self->{layout}->set_width ($self->{w});
1619 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2059 $self->{layout}->set_ellipsise ($self->{ellipsise});
1620 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2060 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2061 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1622 2062
1623 new_from_layout CFClient::Texture $self->{layout} 2063 [$self->{layout}->size]
1624 }; 2064 };
1625 2065
1626 unless (exists $self->{ox}) { 2066 unless (exists $self->{ox}) {
1627 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2067 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1628 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2068 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1629 : ($self->{w} - $tex->{w}) * 0.5); 2069 : ($self->{w} - $size->[0]) * 0.5);
1630 2070
1631 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2071 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1632 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2072 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1633 : ($self->{h} - $tex->{h}) * 0.5); 2073 : ($self->{h} - $size->[1]) * 0.5);
1634 }; 2074 };
1635 2075
1636 glEnable GL_TEXTURE_2D; 2076 my $w = List::Util::min $self->{w} + 4, $size->[0];
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2077 my $h = List::Util::min $self->{h} + 2, $size->[1];
1638 2078
1639 if ($tex->{format} == GL_ALPHA) { 2079 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1640 glColor @{$self->{fg}};
1641 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1642 } else {
1643 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1644 }
1645
1646 glDisable GL_TEXTURE_2D;
1647} 2080}
1648 2081
1649############################################################################# 2082#############################################################################
1650 2083
1651package CFClient::UI::EntryBase; 2084package CFPlus::UI::EntryBase;
1652 2085
1653our @ISA = CFClient::UI::Label::; 2086our @ISA = CFPlus::UI::Label::;
1654 2087
1655use CFClient::OpenGL; 2088use CFPlus::OpenGL;
1656 2089
1657sub new { 2090sub new {
1658 my $class = shift; 2091 my $class = shift;
1659 2092
1660 $class->SUPER::new ( 2093 $class->SUPER::new (
… …
1664 active_fg => [0, 0, 0], 2097 active_fg => [0, 0, 0],
1665 can_hover => 1, 2098 can_hover => 1,
1666 can_focus => 1, 2099 can_focus => 1,
1667 valign => 0, 2100 valign => 0,
1668 can_events => 1, 2101 can_events => 1,
2102 ellipsise => 0,
1669 #text => ... 2103 #text => ...
2104 #hidden => "*",
1670 @_ 2105 @_
1671 ) 2106 )
1672} 2107}
1673 2108
1674sub _set_text { 2109sub _set_text {
… …
1681 $self->{last_activity} = $::NOW; 2116 $self->{last_activity} = $::NOW;
1682 $self->{text} = $text; 2117 $self->{text} = $text;
1683 2118
1684 $text =~ s/./*/g if $self->{hidden}; 2119 $text =~ s/./*/g if $self->{hidden};
1685 $self->{layout}->set_text ("$text "); 2120 $self->{layout}->set_text ("$text ");
2121 delete $self->{size_req};
1686 2122
1687 $self->_emit (changed => $self->{text}); 2123 $self->emit (changed => $self->{text});
2124
2125 $self->realloc;
1688 $self->update; 2126 $self->update;
1689} 2127}
1690 2128
1691sub set_text { 2129sub set_text {
1692 my ($self, $text) = @_; 2130 my ($self, $text) = @_;
1693 2131
1694 $self->{cursor} = length $text; 2132 $self->{cursor} = length $text;
1695 $self->_set_text ($text); 2133 $self->_set_text ($text);
1696
1697 $self->realloc;
1698} 2134}
1699 2135
1700sub get_text { 2136sub get_text {
1701 $_[0]{text} 2137 $_[0]{text}
1702} 2138}
… …
1707 my ($w, $h) = $self->SUPER::size_request; 2143 my ($w, $h) = $self->SUPER::size_request;
1708 2144
1709 ($w + 1, $h) # add 1 for cursor 2145 ($w + 1, $h) # add 1 for cursor
1710} 2146}
1711 2147
1712sub key_down { 2148sub invoke_key_down {
1713 my ($self, $ev) = @_; 2149 my ($self, $ev) = @_;
1714 2150
1715 my $mod = $ev->{mod}; 2151 my $mod = $ev->{mod};
1716 my $sym = $ev->{sym}; 2152 my $sym = $ev->{sym};
1717 my $uni = $ev->{unicode}; 2153 my $uni = $ev->{unicode};
1718 2154
1719 my $text = $self->get_text; 2155 my $text = $self->get_text;
2156
2157 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1720 2158
1721 if ($uni == 8) { 2159 if ($uni == 8) {
1722 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2160 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1723 } elsif ($uni == 127) { 2161 } elsif ($uni == 127) {
1724 substr $text, $self->{cursor}, 1, ""; 2162 substr $text, $self->{cursor}, 1, "";
1725 } elsif ($sym == CFClient::SDLK_LEFT) { 2163 } elsif ($sym == CFPlus::SDLK_LEFT) {
1726 --$self->{cursor} if $self->{cursor}; 2164 --$self->{cursor} if $self->{cursor};
1727 } elsif ($sym == CFClient::SDLK_RIGHT) { 2165 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1728 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2166 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1729 } elsif ($sym == CFClient::SDLK_HOME) { 2167 } elsif ($sym == CFPlus::SDLK_HOME) {
2168 # what a hack
2169 $self->{cursor} =
2170 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2171 ? length $1
2172 : 0;
2173 } elsif ($sym == CFPlus::SDLK_END) {
2174 # uh, again
2175 $self->{cursor} =
2176 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2177 ? $self->{cursor} + length $1
2178 : length $self->{text};
2179 } elsif ($uni == 21) { # ctrl-u
2180 $text = "";
1730 $self->{cursor} = 0; 2181 $self->{cursor} = 0;
1731 } elsif ($sym == CFClient::SDLK_END) {
1732 $self->{cursor} = length $text;
1733 } elsif ($uni == 27) { 2182 } elsif ($uni == 27) {
1734 $self->_emit ('escape'); 2183 $self->emit ('escape');
1735 } elsif ($uni) { 2184 } elsif ($uni == 0x0d) {
2185 substr $text, $self->{cursor}++, 0, "\012";
2186 } elsif ($uni >= 0x20) {
1736 substr $text, $self->{cursor}++, 0, chr $uni; 2187 substr $text, $self->{cursor}++, 0, chr $uni;
1737 } else { 2188 } else {
1738 return 0; 2189 return 0;
1739 } 2190 }
1740 2191
1741 $self->_set_text ($text); 2192 $self->_set_text ($text);
1742 2193
1743 $self->realloc; 2194 $self->realloc;
2195 $self->update;
1744 2196
1745 1 2197 1
1746} 2198}
1747 2199
1748sub focus_in { 2200sub invoke_focus_in {
1749 my ($self) = @_; 2201 my ($self) = @_;
1750 2202
1751 $self->{last_activity} = $::NOW; 2203 $self->{last_activity} = $::NOW;
1752 2204
1753 $self->SUPER::focus_in; 2205 $self->SUPER::invoke_focus_in
1754} 2206}
1755 2207
1756sub button_down { 2208sub invoke_button_down {
1757 my ($self, $ev, $x, $y) = @_; 2209 my ($self, $ev, $x, $y) = @_;
1758 2210
1759 $self->SUPER::button_down ($ev, $x, $y); 2211 $self->SUPER::invoke_button_down ($ev, $x, $y);
1760 2212
1761 my $idx = $self->{layout}->xy_to_index ($x, $y); 2213 my $idx = $self->{layout}->xy_to_index ($x, $y);
1762 2214
1763 # byte-index to char-index 2215 # byte-index to char-index
1764 my $text = $self->{text}; 2216 my $text = $self->{text};
1765 utf8::encode $text; 2217 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1766 $self->{cursor} = length substr $text, 0, $idx; 2218 $self->{cursor} = length $text;
1767 2219
1768 $self->_set_text ($self->{text}); 2220 $self->_set_text ($self->{text});
1769 $self->update; 2221 $self->update;
1770 2222
1771 1 2223 1
1772} 2224}
1773 2225
1774sub mouse_motion { 2226sub invoke_mouse_motion {
1775 my ($self, $ev, $x, $y) = @_; 2227 my ($self, $ev, $x, $y) = @_;
1776# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2228# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1777 2229
1778 0 2230 1
1779} 2231}
1780 2232
1781sub _draw { 2233sub _draw {
1782 my ($self) = @_; 2234 my ($self) = @_;
1783 2235
1784 local $self->{fg} = $self->{fg}; 2236 local $self->{fg} = $self->{fg};
1785 2237
1786 if ($FOCUS == $self) { 2238 if ($FOCUS == $self) {
1787 glColor @{$self->{active_bg}}; 2239 glColor_premultiply @{$self->{active_bg}};
1788 $self->{fg} = $self->{active_fg}; 2240 $self->{fg} = $self->{active_fg};
1789 } else { 2241 } else {
1790 glColor @{$self->{bg}}; 2242 glColor_premultiply @{$self->{bg}};
1791 } 2243 }
1792 2244
1793 glEnable GL_BLEND; 2245 glEnable GL_BLEND;
1794 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2246 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1795 glBegin GL_QUADS; 2247 glBegin GL_QUADS;
1796 glVertex 0 , 0; 2248 glVertex 0 , 0;
1797 glVertex 0 , $self->{h}; 2249 glVertex 0 , $self->{h};
1798 glVertex $self->{w}, $self->{h}; 2250 glVertex $self->{w}, $self->{h};
1799 glVertex $self->{w}, 0; 2251 glVertex $self->{w}, 0;
… …
1810 utf8::encode $text; 2262 utf8::encode $text;
1811 2263
1812 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2264 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1813 } 2265 }
1814 2266
1815 glColor @{$self->{fg}};
1816 glBegin GL_LINES; 2267 glBegin GL_LINES;
1817 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2268 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1818 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2269 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1819 glEnd; 2270 glEnd;
1820 } 2271 }
1821} 2272}
1822 2273
2274#############################################################################
2275
1823package CFClient::UI::Entry; 2276package CFPlus::UI::Entry;
1824 2277
1825our @ISA = CFClient::UI::EntryBase::; 2278our @ISA = CFPlus::UI::EntryBase::;
1826 2279
1827use CFClient::OpenGL; 2280use CFPlus::OpenGL;
1828 2281
1829sub key_down { 2282sub invoke_key_down {
1830 my ($self, $ev) = @_; 2283 my ($self, $ev) = @_;
1831 2284
1832 my $sym = $ev->{sym}; 2285 my $sym = $ev->{sym};
1833 2286
1834 if ($sym == 13) { 2287 if ($ev->{uni} == 0x0d || $sym == 13) {
1835 unshift @{$self->{history}}, 2288 unshift @{$self->{history}},
1836 my $txt = $self->get_text; 2289 my $txt = $self->get_text;
2290
1837 $self->{history_pointer} = -1; 2291 $self->{history_pointer} = -1;
1838 $self->{history_saveback} = ''; 2292 $self->{history_saveback} = '';
1839 $self->_emit (activate => $txt); 2293 $self->emit (activate => $txt);
1840 $self->update; 2294 $self->update;
1841 2295
1842 } elsif ($sym == CFClient::SDLK_UP) { 2296 } elsif ($sym == CFPlus::SDLK_UP) {
1843 if ($self->{history_pointer} < 0) { 2297 if ($self->{history_pointer} < 0) {
1844 $self->{history_saveback} = $self->get_text; 2298 $self->{history_saveback} = $self->get_text;
1845 } 2299 }
1846 if (@{$self->{history} || []} > 0) { 2300 if (@{$self->{history} || []} > 0) {
1847 $self->{history_pointer}++; 2301 $self->{history_pointer}++;
… …
1849 $self->{history_pointer} = @{$self->{history} || []} - 1; 2303 $self->{history_pointer} = @{$self->{history} || []} - 1;
1850 } 2304 }
1851 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2305 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1852 } 2306 }
1853 2307
1854 } elsif ($sym == CFClient::SDLK_DOWN) { 2308 } elsif ($sym == CFPlus::SDLK_DOWN) {
1855 $self->{history_pointer}--; 2309 $self->{history_pointer}--;
1856 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2310 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1857 2311
1858 if ($self->{history_pointer} >= 0) { 2312 if ($self->{history_pointer} >= 0) {
1859 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2313 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1860 } else { 2314 } else {
1861 $self->set_text ($self->{history_saveback}); 2315 $self->set_text ($self->{history_saveback});
1862 } 2316 }
1863 2317
1864 } else { 2318 } else {
1865 return $self->SUPER::key_down ($ev) 2319 return $self->SUPER::invoke_key_down ($ev)
1866 } 2320 }
1867 2321
1868 1 2322 1
1869} 2323}
1870 2324
1871############################################################################# 2325#############################################################################
1872 2326
2327package CFPlus::UI::TextEdit;
2328
2329our @ISA = CFPlus::UI::EntryBase::;
2330
2331use CFPlus::OpenGL;
2332
2333sub move_cursor_ver {
2334 my ($self, $dy) = @_;
2335
2336 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2337
2338 $y += $dy;
2339
2340 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2341 $self->{cursor} = $index;
2342 delete $self->{cur_h};
2343 $self->update;
2344 return;
2345 }
2346}
2347
2348sub invoke_key_down {
2349 my ($self, $ev) = @_;
2350
2351 my $sym = $ev->{sym};
2352
2353 if ($sym == CFPlus::SDLK_UP) {
2354 $self->move_cursor_ver (-1);
2355 } elsif ($sym == CFPlus::SDLK_DOWN) {
2356 $self->move_cursor_ver (+1);
2357 } else {
2358 return $self->SUPER::invoke_key_down ($ev)
2359 }
2360
2361 1
2362}
2363
2364#############################################################################
2365
1873package CFClient::UI::Button; 2366package CFPlus::UI::Button;
1874 2367
1875our @ISA = CFClient::UI::Label::; 2368our @ISA = CFPlus::UI::Label::;
1876 2369
1877use CFClient::OpenGL; 2370use CFPlus::OpenGL;
1878 2371
1879my @tex = 2372my @tex =
1880 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2373 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1881 qw(b1_button_active.png); 2374 qw(b1_button_inactive.png b1_button_active.png);
1882 2375
1883sub new { 2376sub new {
1884 my $class = shift; 2377 my $class = shift;
1885 2378
1886 $class->SUPER::new ( 2379 $class->SUPER::new (
1887 padding_x => 4, 2380 padding_x => 4,
1888 padding_y => 4, 2381 padding_y => 4,
1889 fg => [1, 1, 1], 2382 fg => [1.0, 1.0, 1.0],
1890 active_fg => [0, 0, 1], 2383 active_fg => [0.8, 0.8, 0.8],
1891 can_hover => 1, 2384 can_hover => 1,
1892 align => 0, 2385 align => 0,
1893 valign => 0, 2386 valign => 0,
1894 can_events => 1, 2387 can_events => 1,
1895 @_ 2388 @_
1896 ) 2389 )
1897} 2390}
1898 2391
1899sub activate { }
1900
1901sub button_up { 2392sub invoke_button_up {
1902 my ($self, $ev, $x, $y) = @_; 2393 my ($self, $ev, $x, $y) = @_;
1903 2394
1904 $self->emit ("activate") 2395 $self->emit ("activate")
1905 if $x >= 0 && $x < $self->{w} 2396 if $x >= 0 && $x < $self->{w}
1906 && $y >= 0 && $y < $self->{h}; 2397 && $y >= 0 && $y < $self->{h};
… …
1909} 2400}
1910 2401
1911sub _draw { 2402sub _draw {
1912 my ($self) = @_; 2403 my ($self) = @_;
1913 2404
1914 local $self->{fg} = $self->{fg}; 2405 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1915
1916 if ($GRAB == $self) {
1917 $self->{fg} = $self->{active_fg};
1918 }
1919 2406
1920 glEnable GL_TEXTURE_2D; 2407 glEnable GL_TEXTURE_2D;
1921 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2408 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1922 glColor 0, 0, 0, 1; 2409 glColor 0, 0, 0, 1;
1923 2410
2411 my $tex = $tex[$GRAB == $self];
1924 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2412 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1925 2413
1926 glDisable GL_TEXTURE_2D; 2414 glDisable GL_TEXTURE_2D;
1927 2415
1928 $self->SUPER::_draw; 2416 $self->SUPER::_draw;
1929} 2417}
1930 2418
1931############################################################################# 2419#############################################################################
1932 2420
1933package CFClient::UI::CheckBox; 2421package CFPlus::UI::CheckBox;
1934 2422
1935our @ISA = CFClient::UI::DrawBG::; 2423our @ISA = CFPlus::UI::DrawBG::;
1936 2424
1937my @tex = 2425my @tex =
1938 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2426 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1939 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2427 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1940 2428
1941use CFClient::OpenGL; 2429use CFPlus::OpenGL;
1942 2430
1943sub new { 2431sub new {
1944 my $class = shift; 2432 my $class = shift;
1945 2433
1946 $class->SUPER::new ( 2434 $class->SUPER::new (
… …
1960 my ($self) = @_; 2448 my ($self) = @_;
1961 2449
1962 (6) x 2 2450 (6) x 2
1963} 2451}
1964 2452
2453sub toggle {
2454 my ($self) = @_;
2455
2456 $self->{state} = !$self->{state};
2457 $self->emit (changed => $self->{state});
2458 $self->update;
2459}
2460
1965sub button_down { 2461sub invoke_button_down {
1966 my ($self, $ev, $x, $y) = @_; 2462 my ($self, $ev, $x, $y) = @_;
1967 2463
1968 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2464 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1969 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2465 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1970 $self->{state} = !$self->{state}; 2466 $self->toggle;
1971 $self->_emit (changed => $self->{state});
1972 } else { 2467 } else {
1973 return 0 2468 return 0
1974 } 2469 }
1975 2470
1976 1 2471 1
… …
1996 glDisable GL_TEXTURE_2D; 2491 glDisable GL_TEXTURE_2D;
1997} 2492}
1998 2493
1999############################################################################# 2494#############################################################################
2000 2495
2001package CFClient::UI::Image; 2496package CFPlus::UI::Image;
2002 2497
2003our @ISA = CFClient::UI::Base::; 2498our @ISA = CFPlus::UI::Base::;
2004 2499
2005use CFClient::OpenGL; 2500use CFPlus::OpenGL;
2006use Carp qw/confess/;
2007 2501
2008our %loaded_images; 2502our %texture_cache;
2009 2503
2010sub new { 2504sub new {
2011 my $class = shift; 2505 my $class = shift;
2012 2506
2013 my $self = $class->SUPER::new (can_events => 0, @_); 2507 my $self = $class->SUPER::new (
2508 can_events => 0,
2509 @_,
2510 );
2014 2511
2015 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2512 $self->{path} || $self->{tex}
2513 or Carp::croak "'path' or 'tex' attributes required";
2016 2514
2017 $loaded_images{$self->{image}} ||= 2515 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2018 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2516 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2019 2517
2020 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2518 CFPlus::weaken $texture_cache{$self->{path}};
2021 2519
2022 Scalar::Util::weaken $loaded_images{$self->{image}}; 2520 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2023
2024 $self->{aspect} = $tex->{w} / $tex->{h};
2025 2521
2026 $self 2522 $self
2027} 2523}
2028 2524
2525sub STORABLE_freeze {
2526 my ($self, $cloning) = @_;
2527
2528 $self->{path}
2529 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2530
2531 $self->{path}
2532}
2533
2534sub STORABLE_attach {
2535 my ($self, $cloning, $path) = @_;
2536
2537 $self->new (path => $path)
2538}
2539
2029sub size_request { 2540sub size_request {
2030 my ($self) = @_; 2541 my ($self) = @_;
2031 2542
2032 ($self->{tex}->{w}, $self->{tex}->{h}) 2543 ($self->{tex}{w}, $self->{tex}{h})
2033} 2544}
2034 2545
2035sub _draw { 2546sub _draw {
2036 my ($self) = @_; 2547 my ($self) = @_;
2037 2548
… …
2047 } 2558 }
2048 2559
2049 glEnable GL_TEXTURE_2D; 2560 glEnable GL_TEXTURE_2D;
2050 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2561 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2051 2562
2052 $tex->draw_quad_alpha (0, 0, $w, $h); 2563 $tex->draw_quad (0, 0, $w, $h);
2053 2564
2054 glDisable GL_TEXTURE_2D; 2565 glDisable GL_TEXTURE_2D;
2055} 2566}
2056 2567
2057############################################################################# 2568#############################################################################
2058 2569
2570package CFPlus::UI::ImageButton;
2571
2572our @ISA = CFPlus::UI::Image::;
2573
2574use CFPlus::OpenGL;
2575
2576my %textures;
2577
2578sub new {
2579 my $class = shift;
2580
2581 my $self = $class->SUPER::new (
2582 padding_x => 4,
2583 padding_y => 4,
2584 fg => [1, 1, 1],
2585 active_fg => [0, 0, 1],
2586 can_hover => 1,
2587 align => 0,
2588 valign => 0,
2589 can_events => 1,
2590 @_
2591 );
2592}
2593
2594sub invoke_button_up {
2595 my ($self, $ev, $x, $y) = @_;
2596
2597 $self->emit ("activate")
2598 if $x >= 0 && $x < $self->{w}
2599 && $y >= 0 && $y < $self->{h};
2600
2601 1
2602}
2603
2604#############################################################################
2605
2059package CFClient::UI::VGauge; 2606package CFPlus::UI::VGauge;
2060 2607
2061our @ISA = CFClient::UI::Base::; 2608our @ISA = CFPlus::UI::Base::;
2062 2609
2063use List::Util qw(min max); 2610use List::Util qw(min max);
2064 2611
2065use CFClient::OpenGL; 2612use CFPlus::OpenGL;
2066 2613
2067my %tex = ( 2614my %tex = (
2068 food => [ 2615 food => [
2069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2616 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2070 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2617 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2071 ], 2618 ],
2072 grace => [ 2619 grace => [
2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2620 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2074 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2621 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2075 ], 2622 ],
2076 hp => [ 2623 hp => [
2077 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2624 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2078 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2625 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2079 ], 2626 ],
2080 mana => [ 2627 mana => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2628 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2082 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2629 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2083 ], 2630 ],
2084); 2631);
2085 2632
2086# eg. VGauge->new (gauge => 'food'), default gauge: food 2633# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2146 my $ycut1 = max 0, min 1, $ycut; 2693 my $ycut1 = max 0, min 1, $ycut;
2147 my $ycut2 = max 0, min 1, $ycut - 1; 2694 my $ycut2 = max 0, min 1, $ycut - 1;
2148 2695
2149 my $h1 = $self->{h} * (1 - $ycut1); 2696 my $h1 = $self->{h} * (1 - $ycut1);
2150 my $h2 = $self->{h} * (1 - $ycut2); 2697 my $h2 = $self->{h} * (1 - $ycut2);
2698 my $h3 = $self->{h};
2699
2700 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2151 2701
2152 glEnable GL_BLEND; 2702 glEnable GL_BLEND;
2153 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2703 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2704 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2154 glEnable GL_TEXTURE_2D; 2705 glEnable GL_TEXTURE_2D;
2155 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2706 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2156 2707
2157 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2708 glBindTexture GL_TEXTURE_2D, $t1->{name};
2158 glBegin GL_QUADS; 2709 glBegin GL_QUADS;
… …
2173 2724
2174 if ($t3) { 2725 if ($t3) {
2175 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2726 glBindTexture GL_TEXTURE_2D, $t3->{name};
2176 glBegin GL_QUADS; 2727 glBegin GL_QUADS;
2177 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2728 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2178 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2729 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2179 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2730 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2180 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2731 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2181 glEnd; 2732 glEnd;
2182 } 2733 }
2183 2734
2184 glDisable GL_BLEND; 2735 glDisable GL_BLEND;
2185 glDisable GL_TEXTURE_2D; 2736 glDisable GL_TEXTURE_2D;
2186} 2737}
2187 2738
2188############################################################################# 2739#############################################################################
2189 2740
2190package CFClient::UI::Gauge; 2741package CFPlus::UI::Gauge;
2191 2742
2192our @ISA = CFClient::UI::VBox::; 2743our @ISA = CFPlus::UI::VBox::;
2193 2744
2194sub new { 2745sub new {
2195 my ($class, %arg) = @_; 2746 my ($class, %arg) = @_;
2196 2747
2197 my $self = $class->SUPER::new ( 2748 my $self = $class->SUPER::new (
… …
2199 can_hover => 1, 2750 can_hover => 1,
2200 can_events => 1, 2751 can_events => 1,
2201 %arg, 2752 %arg,
2202 ); 2753 );
2203 2754
2204 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2755 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2205 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2756 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2206 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2757 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2207 2758
2208 $self 2759 $self
2209} 2760}
2210 2761
2211sub set_fontsize { 2762sub set_fontsize {
… …
2232 $self->{value}->set_text ($val); 2783 $self->{value}->set_text ($val);
2233} 2784}
2234 2785
2235############################################################################# 2786#############################################################################
2236 2787
2237package CFClient::UI::Slider; 2788package CFPlus::UI::Slider;
2238 2789
2239use strict; 2790use strict;
2240 2791
2241use CFClient::OpenGL; 2792use CFPlus::OpenGL;
2242 2793
2243our @ISA = CFClient::UI::DrawBG::; 2794our @ISA = CFPlus::UI::DrawBG::;
2244 2795
2245my @tex = 2796my @tex =
2246 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2797 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2247 qw(s1_slider.png s1_slider_bg.png); 2798 qw(s1_slider.png s1_slider_bg.png);
2248 2799
2249sub new { 2800sub new {
2250 my $class = shift; 2801 my $class = shift;
2251 2802
… …
2272 $self->update; 2823 $self->update;
2273 2824
2274 $self 2825 $self
2275} 2826}
2276 2827
2277sub changed { }
2278
2279sub set_range { 2828sub set_range {
2280 my ($self, $range) = @_; 2829 my ($self, $range) = @_;
2281 2830
2282 ($range, $self->{range}) = ($self->{range}, $range); 2831 ($range, $self->{range}) = ($self->{range}, $range);
2283 2832
2284 $self->update
2285 if "@$range" ne "@{$self->{range}}"; 2833 if ("@$range" ne "@{$self->{range}}") {
2834 $self->update;
2835 $self->set_value ($self->{range}[0]);
2836 }
2286} 2837}
2287 2838
2288sub set_value { 2839sub set_value {
2289 my ($self, $value) = @_; 2840 my ($self, $value) = @_;
2290 2841
… …
2301 if $unit; 2852 if $unit;
2302 2853
2303 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2854 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2304 2855
2305 if ($value != $old_value) { 2856 if ($value != $old_value) {
2306 $self->_emit (changed => $value); 2857 $self->emit (changed => $value);
2307 $self->update; 2858 $self->update;
2308 } 2859 }
2309} 2860}
2310 2861
2311sub size_request { 2862sub size_request {
2312 my ($self) = @_; 2863 my ($self) = @_;
2313 2864
2314 ($self->{req_w}, $self->{req_h}) 2865 ($self->{req_w}, $self->{req_h})
2315} 2866}
2316 2867
2317sub button_down { 2868sub invoke_button_down {
2318 my ($self, $ev, $x, $y) = @_; 2869 my ($self, $ev, $x, $y) = @_;
2319 2870
2320 $self->SUPER::button_down ($ev, $x, $y); 2871 $self->SUPER::invoke_button_down ($ev, $x, $y);
2321 2872
2322 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2873 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2323 2874
2324 $self->mouse_motion ($ev, $x, $y) 2875 $self->invoke_mouse_motion ($ev, $x, $y)
2325} 2876}
2326 2877
2327sub mouse_motion { 2878sub invoke_mouse_motion {
2328 my ($self, $ev, $x, $y) = @_; 2879 my ($self, $ev, $x, $y) = @_;
2329 2880
2330 if ($GRAB == $self) { 2881 if ($GRAB == $self) {
2331 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2882 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2332 2883
… …
2338 } else { 2889 } else {
2339 return 0; 2890 return 0;
2340 } 2891 }
2341 2892
2342 1 2893 1
2894}
2895
2896sub invoke_mouse_wheel {
2897 my ($self, $ev) = @_;
2898
2899 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2900
2901 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2902
2903 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2904
2905 ! ! $delta
2343} 2906}
2344 2907
2345sub update { 2908sub update {
2346 my ($self) = @_; 2909 my ($self) = @_;
2347 2910
… …
2396 glDisable GL_TEXTURE_2D; 2959 glDisable GL_TEXTURE_2D;
2397} 2960}
2398 2961
2399############################################################################# 2962#############################################################################
2400 2963
2401package CFClient::UI::ValSlider; 2964package CFPlus::UI::ValSlider;
2402 2965
2403our @ISA = CFClient::UI::HBox::; 2966our @ISA = CFPlus::UI::HBox::;
2404 2967
2405sub new { 2968sub new {
2406 my ($class, %arg) = @_; 2969 my ($class, %arg) = @_;
2407 2970
2408 my $range = delete $arg{range}; 2971 my $range = delete $arg{range};
2409 2972
2410 my $self = $class->SUPER::new ( 2973 my $self = $class->SUPER::new (
2411 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2974 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2412 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2975 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2413 to_value => sub { shift }, 2976 to_value => sub { shift },
2414 from_value => sub { shift }, 2977 from_value => sub { shift },
2415 %arg, 2978 %arg,
2416 ); 2979 );
2417 2980
… …
2437sub set_range { shift->{slider}->set_range (@_) } 3000sub set_range { shift->{slider}->set_range (@_) }
2438sub set_value { shift->{slider}->set_value (@_) } 3001sub set_value { shift->{slider}->set_value (@_) }
2439 3002
2440############################################################################# 3003#############################################################################
2441 3004
2442package CFClient::UI::TextView; 3005package CFPlus::UI::TextScroller;
2443 3006
2444our @ISA = CFClient::UI::HBox::; 3007our @ISA = CFPlus::UI::HBox::;
2445 3008
2446use CFClient::OpenGL; 3009use CFPlus::OpenGL;
2447 3010
2448sub new { 3011sub new {
2449 my $class = shift; 3012 my $class = shift;
2450 3013
2451 my $self = $class->SUPER::new ( 3014 my $self = $class->SUPER::new (
2452 fontsize => 1, 3015 fontsize => 1,
2453 can_events => 0, 3016 can_events => 1,
3017 indent => 0,
2454 #font => default_font 3018 #font => default_font
2455 @_, 3019 @_,
2456 3020
2457 layout => (new CFClient::Layout 1), 3021 layout => (new CFPlus::Layout),
2458 par => [], 3022 par => [],
3023 max_par => 0,
2459 height => 0, 3024 height => 0,
2460 children => [ 3025 children => [
2461 (new CFClient::UI::Empty expand => 1), 3026 (new CFPlus::UI::Empty expand => 1),
2462 (new CFClient::UI::Slider vertical => 1), 3027 (new CFPlus::UI::Slider vertical => 1),
2463 ], 3028 ],
2464 ); 3029 );
2465 3030
2466 $self->{children}[1]->connect (changed => sub { $self->update }); 3031 $self->{children}[1]->connect (changed => sub { $self->update });
2467 3032
… …
2473 3038
2474 $self->{fontsize} = $fontsize; 3039 $self->{fontsize} = $fontsize;
2475 $self->reflow; 3040 $self->reflow;
2476} 3041}
2477 3042
3043sub size_request {
3044 my ($self) = @_;
3045
3046 my ($empty, $slider) = @{ $self->{children} };
3047
3048 local $self->{children} = [$empty, $slider];
3049 $self->SUPER::size_request
3050}
3051
2478sub size_allocate { 3052sub invoke_size_allocate {
2479 my ($self, $w, $h) = @_; 3053 my ($self, $w, $h) = @_;
2480 3054
2481 $self->SUPER::size_allocate ($w, $h); 3055 my ($empty, $slider, @other) = @{ $self->{children} };
3056 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2482 3057
2483 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3058 $self->{layout}->set_font ($self->{font}) if $self->{font};
2484 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3059 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2485 $self->{layout}->set_width ($self->{children}[0]{w}); 3060 $self->{layout}->set_width ($empty->{w});
3061 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2486 3062
2487 $self->reflow; 3063 $self->reflow;
2488}
2489 3064
2490sub text_size { 3065 local $self->{children} = [$empty, $slider];
3066 $self->SUPER::invoke_size_allocate ($w, $h)
3067}
3068
3069sub invoke_mouse_wheel {
2491 my ($self, $text, $indent) = @_; 3070 my ($self, $ev) = @_;
3071
3072 return 0 unless $ev->{dy}; # only vertical movements
3073
3074 $self->{children}[1]->emit (mouse_wheel => $ev);
3075
3076 1
3077}
3078
3079sub get_layout {
3080 my ($self, $para) = @_;
2492 3081
2493 my $layout = $self->{layout}; 3082 my $layout = $self->{layout};
2494 3083
3084 $layout->set_font ($self->{font}) if $self->{font};
3085 $layout->set_foreground (@{$para->{fg}});
2495 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3086 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2496 $layout->set_width ($self->{children}[0]{w} - $indent); 3087 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3088 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2497 $layout->set_markup ($text); 3089 $layout->set_markup ($para->{markup});
3090
3091 $layout->set_shapes (
3092 map
3093 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3094 @{$para->{widget}}
2498 3095 );
3096
2499 $layout->size 3097 $layout
2500} 3098}
2501 3099
2502sub reflow { 3100sub reflow {
2503 my ($self) = @_; 3101 my ($self) = @_;
2504 3102
… …
2511 3109
2512 # todo: base offset on lines or so, not on pixels 3110 # todo: base offset on lines or so, not on pixels
2513 $self->{children}[1]->set_value ($offset); 3111 $self->{children}[1]->set_value ($offset);
2514} 3112}
2515 3113
3114sub current_paragraph {
3115 my ($self) = @_;
3116
3117 $self->{top_paragraph} - 1
3118}
3119
3120sub scroll_to {
3121 my ($self, $para) = @_;
3122
3123 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3124
3125 $self->{scroll_to} = $para;
3126 $self->update;
3127}
3128
2516sub clear { 3129sub clear {
2517 my ($self) = @_; 3130 my ($self) = @_;
3131
3132 my (undef, undef, @other) = @{ $self->{children} };
3133 $self->remove ($_) for @other;
2518 3134
2519 $self->{par} = []; 3135 $self->{par} = [];
2520 $self->{height} = 0; 3136 $self->{height} = 0;
2521 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3137 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2522} 3138}
2523 3139
2524sub add_paragraph { 3140sub add_paragraph {
2525 my ($self, $color, $text, $indent) = @_; 3141 my $self = shift;
2526 3142
2527 for my $line (split /\n/, $text) { 3143 for my $para (@_) {
2528 my ($w, $h) = $self->text_size ($line); 3144 $para = {
3145 fg => [1, 1, 1, 1],
3146 indent => 0,
3147 markup => "",
3148 widget => [],
3149 ref $para ? %$para : (markup => $para),
3150 w => 1e10,
3151 wrapped => 1,
3152 };
3153
3154 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3155 push @{$self->{par}}, $para;
3156 }
3157
3158 if (my $max = $self->{max_par}) {
3159 shift @{$self->{par}} while @{$self->{par}} > $max;
3160 }
3161
3162 $self->{need_reflow}++;
3163 $self->update;
3164}
3165
3166sub scroll_to_bottom {
3167 my ($self) = @_;
3168
3169 $self->{scroll_to} = $#{$self->{par}};
3170 $self->update;
3171}
3172
3173sub force_uptodate {
3174 my ($self) = @_;
3175
3176 if (delete $self->{need_reflow}) {
3177 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3178
3179 my $height = 0;
3180
3181 for my $para (@{$self->{par}}) {
3182 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3183 my $layout = $self->get_layout ($para);
3184 my ($w, $h) = $layout->size;
3185
3186 $para->{w} = $w + $para->{indent};
3187 $para->{h} = $h;
3188 $para->{wrapped} = $layout->has_wrapped;
3189 }
3190
3191 $para->{y} = $height;
3192 $height += $para->{h};
3193 }
3194
2529 $self->{height} += $h; 3195 $self->{height} = $height;
2530 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3196 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2531 }
2532 3197
2533 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3198 delete $self->{texture};
3199 }
3200
3201 if (my $paridx = delete $self->{scroll_to}) {
3202 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3203 }
2534} 3204}
2535 3205
2536sub update { 3206sub update {
2537 my ($self) = @_; 3207 my ($self) = @_;
2538 3208
… …
2540 3210
2541 return unless $self->{h} > 0; 3211 return unless $self->{h} > 0;
2542 3212
2543 delete $self->{texture}; 3213 delete $self->{texture};
2544 3214
2545 $ROOT->on_post_alloc ($self, sub { 3215 $ROOT->on_post_alloc ($self => sub {
3216 $self->force_uptodate;
3217
2546 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3218 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2547 3219
2548 if (delete $self->{need_reflow}) {
2549 my $height = 0;
2550
2551 my $layout = $self->{layout};
2552
2553 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2554
2555 for (@{$self->{par}}) {
2556 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2557 $layout->set_width ($W - $_->[3]);
2558 $layout->set_markup ($_->[4]);
2559 my ($w, $h) = $layout->size;
2560 $_->[0] = $w + $_->[3];
2561 $_->[1] = $h;
2562 }
2563
2564 $height += $_->[1];
2565 }
2566
2567 $self->{height} = $height;
2568
2569 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2570
2571 delete $self->{texture};
2572 }
2573
2574 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3220 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2575 glClearColor 0.5, 0.5, 0.5, 0; 3221 glClearColor 0, 0, 0, 0;
2576 glClear GL_COLOR_BUFFER_BIT; 3222 glClear GL_COLOR_BUFFER_BIT;
2577 3223
3224 package CFPlus::UI::Base;
3225 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3226 (0, 0, $self->{w}, $self->{h});
3227
3228 my $top = int $self->{children}[1]{range}[0];
3229
3230 my $paridx = 0;
3231 my $top_paragraph;
2578 my $top = int $self->{children}[1]{range}[0]; 3232 my $top = int $self->{children}[1]{range}[0];
2579 3233
2580 my $y0 = $top; 3234 my $y0 = $top;
2581 my $y1 = $top + $H; 3235 my $y1 = $top + $H;
2582 3236
2583 my $y = 0;
2584
2585 my $layout = $self->{layout};
2586
2587 $layout->set_font ($self->{font}) if $self->{font};
2588
2589 glEnable GL_BLEND;
2590 #TODO# not correct in windows where rgba is forced off
2591 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2592
2593 for my $par (@{$self->{par}}) { 3237 for my $para (@{$self->{par}}) {
2594 my $h = $par->[1]; 3238 my $h = $para->{h};
3239 my $y = $para->{y};
2595 3240
2596 if ($y0 < $y + $h && $y < $y1) { 3241 if ($y0 < $y + $h && $y < $y1) {
2597 $layout->set_foreground (@{ $par->[2] }); 3242 my $layout = $self->get_layout ($para);
2598 $layout->set_width ($W - $par->[3]);
2599 $layout->set_markup ($par->[4]);
2600 3243
2601 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3244 $layout->render ($para->{indent}, $y - $y0);
2602 3245
2603 glRasterPos $par->[3], $y - $y0; 3246 if (my @w = @{ $para->{widget} }) {
2604 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3247 my @s = $layout->get_shapes;
3248
3249 for (@w) {
3250 my ($dx, $dy) = splice @s, 0, 2, ();
3251
3252 $_->{x} = $dx + $para->{indent};
3253 $_->{y} = $dy + $y - $y0;
3254
3255 $_->draw;
3256 }
3257 }
2605 } 3258 }
2606 3259
2607 $y += $h; 3260 $paridx++;
3261 $top_paragraph ||= $paridx if $y >= $top;
2608 } 3262 }
2609 3263
2610 glDisable GL_BLEND; 3264 $self->{top_paragraph} = $top_paragraph;
2611 }; 3265 };
2612 }); 3266 });
2613} 3267}
2614 3268
3269sub reconfigure {
3270 my ($self) = @_;
3271
3272 $self->SUPER::reconfigure;
3273
3274 $_->{w} = 1e10 for @{ $self->{par} };
3275 $self->reflow;
3276}
3277
2615sub _draw { 3278sub _draw {
2616 my ($self) = @_; 3279 my ($self) = @_;
2617 3280
2618 glEnable GL_TEXTURE_2D; 3281 glEnable GL_TEXTURE_2D;
2619 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3282 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2620 glColor 1, 1, 1, 1; 3283 glColor 0, 0, 0, 1;
2621 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3284 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2622 glDisable GL_TEXTURE_2D; 3285 glDisable GL_TEXTURE_2D;
2623 3286
2624 $self->{children}[1]->draw; 3287 $self->{children}[1]->draw;
2625
2626} 3288}
2627 3289
2628############################################################################# 3290#############################################################################
2629 3291
2630package CFClient::UI::Animator; 3292package CFPlus::UI::Animator;
2631 3293
2632use CFClient::OpenGL; 3294use CFPlus::OpenGL;
2633 3295
2634our @ISA = CFClient::UI::Bin::; 3296our @ISA = CFPlus::UI::Bin::;
2635 3297
2636sub moveto { 3298sub moveto {
2637 my ($self, $x, $y) = @_; 3299 my ($self, $x, $y) = @_;
2638 3300
2639 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3301 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2667 glPopMatrix; 3329 glPopMatrix;
2668} 3330}
2669 3331
2670############################################################################# 3332#############################################################################
2671 3333
2672package CFClient::UI::Flopper; 3334package CFPlus::UI::Flopper;
2673 3335
2674our @ISA = CFClient::UI::Button::; 3336our @ISA = CFPlus::UI::Button::;
2675 3337
2676sub new { 3338sub new {
2677 my $class = shift; 3339 my $class = shift;
2678 3340
2679 my $self = $class->SUPER::new ( 3341 my $self = $class->SUPER::new (
… …
2691 $self->{other}->toggle_visibility; 3353 $self->{other}->toggle_visibility;
2692} 3354}
2693 3355
2694############################################################################# 3356#############################################################################
2695 3357
2696package CFClient::UI::Tooltip; 3358package CFPlus::UI::Tooltip;
2697 3359
2698our @ISA = CFClient::UI::Bin::; 3360our @ISA = CFPlus::UI::Bin::;
2699 3361
2700use CFClient::OpenGL; 3362use CFPlus::OpenGL;
2701 3363
2702sub new { 3364sub new {
2703 my $class = shift; 3365 my $class = shift;
2704 3366
2705 $class->SUPER::new ( 3367 $class->SUPER::new (
… …
2708 ) 3370 )
2709} 3371}
2710 3372
2711sub set_tooltip_from { 3373sub set_tooltip_from {
2712 my ($self, $widget) = @_; 3374 my ($self, $widget) = @_;
3375
3376 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3377 if $widget->{tooltip} =~ /^#(.*)$/;
2713 3378
2714 my $tooltip = $widget->{tooltip}; 3379 my $tooltip = $widget->{tooltip};
2715 3380
2716 if ($ENV{CFPLUS_DEBUG} & 2) { 3381 if ($ENV{CFPLUS_DEBUG} & 2) {
2717 $tooltip .= "\n\n" . (ref $widget) . "\n" 3382 $tooltip .= "\n\n" . (ref $widget) . "\n"
2718 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3383 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2719 . "req $widget->{req_w} $widget->{req_h}\n" 3384 . "req $widget->{req_w} $widget->{req_h}\n"
2720 . "visible $widget->{visible}"; 3385 . "visible $widget->{visible}";
2721 } 3386 }
2722 3387
3388 $tooltip =~ s/^\n+//;
3389 $tooltip =~ s/\n+$//;
3390
2723 $self->add (new CFClient::UI::Label 3391 $self->add (new CFPlus::UI::Label
2724 markup => $tooltip, 3392 markup => $tooltip,
2725 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3393 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2726 fontsize => 0.8, 3394 fontsize => 0.8,
2727 fg => [0, 0, 0, 1], 3395 style => 1, # FLAG_INVERSE
2728 ellipsise => 0, 3396 ellipsise => 0,
2729 font => ($widget->{tooltip_font} || $::FONT_PROP), 3397 font => ($widget->{tooltip_font} || $::FONT_PROP),
2730 ); 3398 );
2731} 3399}
2732 3400
… …
2736 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3404 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2737 3405
2738 ($w + 4, $h + 4) 3406 ($w + 4, $h + 4)
2739} 3407}
2740 3408
2741sub size_allocate { 3409sub invoke_size_allocate {
2742 my ($self, $w, $h) = @_; 3410 my ($self, $w, $h) = @_;
2743 3411
2744 $self->SUPER::size_allocate ($w - 4, $h - 4); 3412 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2745} 3413}
2746 3414
2747sub visibility_change { 3415sub invoke_visibility_change {
2748 my ($self, $visible) = @_; 3416 my ($self, $visible) = @_;
2749 3417
2750 return unless $visible; 3418 return unless $visible;
2751 3419
2752 $self->{root}->on_post_alloc ("move_$self" => sub { 3420 $self->{root}->on_post_alloc ("move_$self" => sub {
2753 my $widget = $self->{owner} 3421 my $widget = $self->{owner}
2754 or return; 3422 or return;
2755 3423
3424 if ($widget->{visible}) {
2756 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3425 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2757 3426
2758 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3427 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2759 if $x + $self->{w} > $::WIDTH; 3428 if $x + $self->{w} > $self->{root}{w};
2760 3429
2761 $self->move_abs ($x, $y); 3430 $self->move_abs ($x, $y);
3431 } else {
3432 $self->hide;
3433 }
2762 }); 3434 });
2763} 3435}
2764 3436
2765sub _draw { 3437sub _draw {
2766 my ($self) = @_; 3438 my ($self) = @_;
… …
2790 $self->SUPER::_draw; 3462 $self->SUPER::_draw;
2791} 3463}
2792 3464
2793############################################################################# 3465#############################################################################
2794 3466
2795package CFClient::UI::Face; 3467package CFPlus::UI::Face;
2796 3468
2797our @ISA = CFClient::UI::Base::; 3469our @ISA = CFPlus::UI::DrawBG::;
2798 3470
2799use CFClient::OpenGL; 3471use CFPlus::OpenGL;
2800 3472
2801sub new { 3473sub new {
2802 my $class = shift; 3474 my $class = shift;
2803 3475
2804 my $self = $class->SUPER::new ( 3476 my $self = $class->SUPER::new (
3477 size_w => 32,
3478 size_h => 8,
2805 aspect => 1, 3479 aspect => 1,
2806 can_events => 0, 3480 can_events => 0,
2807 @_, 3481 @_,
2808 ); 3482 );
2809 3483
2810 if ($self->{anim} && $self->{animspeed}) { 3484 if ($self->{anim} && $self->{animspeed}) {
2811 Scalar::Util::weaken (my $widget = $self); 3485 CFPlus::weaken (my $widget = $self);
2812 3486
3487 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3488 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2813 $self->{timer} = Event->timer ( 3489 $self->{timer} = Event->timer (
2814 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2815 hard => 1, 3490 parked => 1,
2816 interval => $self->{animspeed},
2817 cb => sub { 3491 cb => sub {
3492 return unless $::CONN && $widget;
3493
2818 ++$widget->{frame}; 3494 ++$widget->{frame};
3495 $widget->update_face;
2819 $widget->update; 3496 $widget->update;
3497
3498 $widget->update_timer;
2820 }, 3499 },
2821 ); 3500 );
3501
3502 $self->update_face;
3503 $self->update_timer;
2822 } 3504 }
2823 3505
2824 $self 3506 $self
2825} 3507}
2826 3508
3509sub update_timer {
3510 my ($self) = @_;
3511
3512 return unless $self->{timer};
3513
3514 if ($self->{visible}) {
3515 $self->{timer}->at (
3516 $self->{anim_start}
3517 + $self->{animspeed}
3518 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3519 );
3520 $self->{timer}->start;
3521 } else {
3522 $self->{timer}->stop;
3523 }
3524}
3525
3526sub update_face {
3527 my ($self) = @_;
3528
3529 return unless $::CONN;
3530
3531 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3532 if ($anim && @$anim) {
3533 delete $self->{wait_face};
3534 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3535 }
3536 }
3537}
3538
2827sub size_request { 3539sub size_request {
2828 (32, 8) 3540 my ($self) = @_;
3541
3542 if ($::CONN) {
3543 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3544 if (my $tex = $::CONN->{texture}[$faceid]) {
3545 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3546 } else {
3547 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3548 $self->realloc;
3549 });
3550 }
3551 }
3552 }
3553
3554 ($self->{size_w} || 8, $self->{size_h} || 8)
2829} 3555}
2830 3556
2831sub update { 3557sub update {
2832 my ($self) = @_; 3558 my ($self) = @_;
2833 3559
2834 return unless $self->{visible}; 3560 return unless $self->{visible};
2835 3561
2836 $self->SUPER::update; 3562 $self->SUPER::update;
2837} 3563}
2838 3564
3565sub invoke_visibility_change {
3566 my ($self) = @_;
3567
3568 $self->update_timer;
3569
3570 0
3571}
3572
2839sub _draw { 3573sub _draw {
2840 my ($self) = @_; 3574 my ($self) = @_;
2841 3575
2842 return unless $::CONN; 3576 return unless $::CONN;
2843 3577
2844 my $face; 3578 $self->SUPER::_draw;
2845 3579
2846 if ($self->{frame}) {
2847 my $anim = $::CONN->{anim}[$self->{anim}]; 3580 my $faceid = $::CONN->{faceid}[$self->{face}]
2848 3581 or return;
2849 $face = $anim->[ $self->{frame} % @$anim ]
2850 if $anim && @$anim;
2851 }
2852 3582
2853 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3583 my $tex = $::CONN->{texture}[$faceid];
2854 3584
2855 if ($tex) { 3585 if ($tex) {
2856 glEnable GL_TEXTURE_2D; 3586 glEnable GL_TEXTURE_2D;
2857 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3587 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2858 glColor 1, 1, 1, 1; 3588 glColor 0, 0, 0, 1;
2859 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3589 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2860 glDisable GL_TEXTURE_2D; 3590 glDisable GL_TEXTURE_2D;
2861 } 3591 }
2862} 3592}
2863 3593
2864sub DESTROY { 3594sub destroy {
2865 my ($self) = @_; 3595 my ($self) = @_;
2866 3596
2867 $self->{timer}->cancel 3597 (delete $self->{timer})->cancel
2868 if $self->{timer}; 3598 if $self->{timer};
2869 3599
2870 $self->SUPER::DESTROY; 3600 $self->SUPER::destroy;
2871} 3601}
2872 3602
2873############################################################################# 3603#############################################################################
2874 3604
2875package CFClient::UI::Buttonbar; 3605package CFPlus::UI::Buttonbar;
2876 3606
2877our @ISA = CFClient::UI::HBox::; 3607our @ISA = CFPlus::UI::HBox::;
2878 3608
2879# TODO: should actualyl wrap buttons and other goodies. 3609# TODO: should actually wrap buttons and other goodies.
2880 3610
2881############################################################################# 3611#############################################################################
2882 3612
2883package CFClient::UI::Menu; 3613package CFPlus::UI::Menu;
2884 3614
2885our @ISA = CFClient::UI::FancyFrame::; 3615our @ISA = CFPlus::UI::Toplevel::;
2886 3616
2887use CFClient::OpenGL; 3617use CFPlus::OpenGL;
2888 3618
2889sub new { 3619sub new {
2890 my $class = shift; 3620 my $class = shift;
2891 3621
2892 my $self = $class->SUPER::new ( 3622 my $self = $class->SUPER::new (
2893 items => [], 3623 items => [],
2894 z => 100, 3624 z => 100,
2895 @_, 3625 @_,
2896 ); 3626 );
2897 3627
2898 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3628 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2899 3629
2900 for my $item (@{ $self->{items} }) { 3630 for my $item (@{ $self->{items} }) {
2901 my ($widget, $cb) = @$item; 3631 my ($widget, $cb, $tooltip) = @$item;
2902 3632
2903 # handle various types of items, only text for now 3633 # handle various types of items, only text for now
2904 if (!ref $widget) { 3634 if (!ref $widget) {
3635 if ($widget =~ /\t/) {
3636 my ($left, $right) = split /\t/, $widget, 2;
3637
2905 $widget = new CFClient::UI::Label 3638 $widget = new CFPlus::UI::HBox
2906 can_hover => 1, 3639 can_hover => 1,
2907 can_events => 1, 3640 can_events => 1,
3641 tooltip => $tooltip,
3642 children => [
3643 (new CFPlus::UI::Label markup => $left, expand => 1),
3644 (new CFPlus::UI::Label markup => $right, align => +1),
3645 ],
3646 ;
3647
3648 } else {
3649 $widget = new CFPlus::UI::Label
3650 can_hover => 1,
3651 can_events => 1,
2908 text => $widget; 3652 markup => $widget,
3653 tooltip => $tooltip;
3654 }
2909 } 3655 }
2910 3656
2911 $self->{item}{$widget} = $item; 3657 $self->{item}{$widget} = $item;
2912 3658
2913 $self->{vbox}->add ($widget); 3659 $self->{vbox}->add ($widget);
… …
2918 3664
2919# popup given the event (must be a mouse button down event currently) 3665# popup given the event (must be a mouse button down event currently)
2920sub popup { 3666sub popup {
2921 my ($self, $ev) = @_; 3667 my ($self, $ev) = @_;
2922 3668
2923 $self->_emit ("popdown"); 3669 $self->emit ("popdown");
2924 3670
2925 # maybe save $GRAB? must be careful about events... 3671 # maybe save $GRAB? must be careful about events...
2926 $GRAB = $self; 3672 $GRAB = $self;
2927 $self->{button} = $ev->{button}; 3673 $self->{button} = $ev->{button};
2928 3674
2929 $self->show; 3675 $self->show;
2930 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3676 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2931} 3677}
2932 3678
2933sub mouse_motion { 3679sub invoke_mouse_motion {
2934 my ($self, $ev, $x, $y) = @_; 3680 my ($self, $ev, $x, $y) = @_;
2935 3681
2936 # TODO: should use vbox->find_widget or so 3682 # TODO: should use vbox->find_widget or so
2937 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3683 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2938 $self->{hover} = $self->{item}{$HOVER}; 3684 $self->{hover} = $self->{item}{$HOVER};
2939 3685
2940 0 3686 0
2941} 3687}
2942 3688
2943sub button_up { 3689sub invoke_button_up {
2944 my ($self, $ev, $x, $y) = @_; 3690 my ($self, $ev, $x, $y) = @_;
2945 3691
2946 if ($ev->{button} == $self->{button}) { 3692 if ($ev->{button} == $self->{button}) {
2947 undef $GRAB; 3693 undef $GRAB;
2948 $self->hide; 3694 $self->hide;
2949 3695
2950 $self->_emit ("popdown"); 3696 $self->emit ("popdown");
2951 $self->{hover}[1]->() if $self->{hover}; 3697 $self->{hover}[1]->() if $self->{hover};
2952 } else { 3698 } else {
2953 return 0 3699 return 0
2954 } 3700 }
2955 3701
2956 1 3702 1
2957} 3703}
2958 3704
2959############################################################################# 3705#############################################################################
2960 3706
2961package CFClient::UI::Multiplexer; 3707package CFPlus::UI::Multiplexer;
2962 3708
2963our @ISA = CFClient::UI::Container::; 3709our @ISA = CFPlus::UI::Container::;
2964 3710
2965sub new { 3711sub new {
2966 my $class = shift; 3712 my $class = shift;
2967 3713
2968 my $self = $class->SUPER::new ( 3714 my $self = $class->SUPER::new (
… …
2982 3728
2983 $self->{current} = $self->{children}[0] 3729 $self->{current} = $self->{children}[0]
2984 if @{ $self->{children} }; 3730 if @{ $self->{children} };
2985} 3731}
2986 3732
3733sub get_current_page {
3734 my ($self) = @_;
3735
3736 $self->{current}
3737}
3738
2987sub set_current_page { 3739sub set_current_page {
2988 my ($self, $page_or_widget) = @_; 3740 my ($self, $page_or_widget) = @_;
2989 3741
2990 my $widget = ref $page_or_widget 3742 my $widget = ref $page_or_widget
2991 ? $page_or_widget 3743 ? $page_or_widget
2992 : $self->{children}[$page_or_widget]; 3744 : $self->{children}[$page_or_widget];
2993 3745
2994 $self->{current} = $widget; 3746 $self->{current} = $widget;
2995 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3747 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2996 3748
2997 $self->_emit (page_changed => $self->{current}); 3749 $self->emit (page_changed => $self->{current});
2998 3750
2999 $self->realloc; 3751 $self->realloc;
3000} 3752}
3001 3753
3002sub visible_children { 3754sub visible_children {
… …
3007 my ($self) = @_; 3759 my ($self) = @_;
3008 3760
3009 $self->{current}->size_request 3761 $self->{current}->size_request
3010} 3762}
3011 3763
3012sub size_allocate { 3764sub invoke_size_allocate {
3013 my ($self, $w, $h) = @_; 3765 my ($self, $w, $h) = @_;
3014 3766
3015 $self->{current}->configure (0, 0, $w, $h); 3767 $self->{current}->configure (0, 0, $w, $h);
3768
3769 1
3016} 3770}
3017 3771
3018sub _draw { 3772sub _draw {
3019 my ($self) = @_; 3773 my ($self) = @_;
3020 3774
3021 $self->{current}->draw; 3775 $self->{current}->draw;
3022} 3776}
3023 3777
3024############################################################################# 3778#############################################################################
3025 3779
3026package CFClient::UI::Notebook; 3780package CFPlus::UI::Notebook;
3027 3781
3028our @ISA = CFClient::UI::VBox::; 3782our @ISA = CFPlus::UI::VBox::;
3029 3783
3030sub new { 3784sub new {
3031 my $class = shift; 3785 my $class = shift;
3032 3786
3033 my $self = $class->SUPER::new ( 3787 my $self = $class->SUPER::new (
3034 buttonbar => (new CFClient::UI::Buttonbar), 3788 buttonbar => (new CFPlus::UI::Buttonbar),
3035 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3789 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3036 # filter => # will be put between multiplexer and $self 3790 # filter => # will be put between multiplexer and $self
3037 @_, 3791 @_,
3038 ); 3792 );
3039 3793
3040 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3794 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
… …
3044} 3798}
3045 3799
3046sub add { 3800sub add {
3047 my ($self, $title, $widget, $tooltip) = @_; 3801 my ($self, $title, $widget, $tooltip) = @_;
3048 3802
3049 Scalar::Util::weaken $self; 3803 CFPlus::weaken $self;
3050 3804
3051 $self->{buttonbar}->add (new CFClient::UI::Button 3805 $self->{buttonbar}->add (new CFPlus::UI::Button
3052 markup => $title, 3806 markup => $title,
3053 tooltip => $tooltip, 3807 tooltip => $tooltip,
3054 on_activate => sub { $self->set_current_page ($widget) }, 3808 on_activate => sub { $self->set_current_page ($widget) },
3055 ); 3809 );
3056 3810
3057 $self->{multiplexer}->add ($widget); 3811 $self->{multiplexer}->add ($widget);
3058} 3812}
3059 3813
3814sub get_current_page {
3815 my ($self) = @_;
3816
3817 $self->{multiplexer}->get_current_page
3818}
3819
3060sub set_current_page { 3820sub set_current_page {
3061 my ($self, $page) = @_; 3821 my ($self, $page) = @_;
3062 3822
3063 $self->{multiplexer}->set_current_page ($page); 3823 $self->{multiplexer}->set_current_page ($page);
3064 $self->_emit (page_changed => $self->{multiplexer}{current}); 3824 $self->emit (page_changed => $self->{multiplexer}{current});
3065} 3825}
3066 3826
3067############################################################################# 3827#############################################################################
3068 3828
3069package CFClient::UI::Statusbox; 3829package CFPlus::UI::Selector;
3070 3830
3831use utf8;
3832
3071our @ISA = CFClient::UI::VBox::; 3833our @ISA = CFPlus::UI::Button::;
3072 3834
3073sub new { 3835sub new {
3074 my $class = shift; 3836 my $class = shift;
3075 3837
3076 $class->SUPER::new ( 3838 my $self = $class->SUPER::new (
3839 options => [], # [value, title, longdesc], ...
3840 value => undef,
3841 @_,
3842 );
3843
3844 $self->_set_value ($self->{value});
3845
3846 $self
3847}
3848
3849sub invoke_button_down {
3850 my ($self, $ev) = @_;
3851
3852 my @menu_items;
3853
3854 for (@{ $self->{options} }) {
3855 my ($value, $title, $tooltip) = @$_;
3856
3857 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3858 }
3859
3860 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3861}
3862
3863sub _set_value {
3864 my ($self, $value) = @_;
3865
3866 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3867 or return;
3868
3869 $self->{value} = $item->[0];
3870 $self->set_markup ("$item->[1] ⇓");
3871 $self->set_tooltip ($item->[2]);
3872}
3873
3874sub set_value {
3875 my ($self, $value) = @_;
3876
3877 return unless $self->{value} ne $value;
3878
3879 $self->_set_value ($value);
3880 $self->emit (changed => $value);
3881}
3882
3883#############################################################################
3884
3885package CFPlus::UI::Statusbox;
3886
3887our @ISA = CFPlus::UI::VBox::;
3888
3889sub new {
3890 my $class = shift;
3891
3892 my $self = $class->SUPER::new (
3077 fontsize => 0.8, 3893 fontsize => 0.8,
3078 @_, 3894 @_,
3079 ) 3895 );
3896
3897 CFPlus::weaken (my $this = $self);
3898
3899 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3900
3901 $self
3080} 3902}
3081 3903
3082sub reorder { 3904sub reorder {
3083 my ($self) = @_; 3905 my ($self) = @_;
3084 my $NOW = time; 3906 my $NOW = Time::HiRes::time;
3907
3908 # freeze display when hovering over any label
3909 return if $CFPlus::UI::TOOLTIP->{owner}
3910 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3911 values %{ $self->{item} };
3085 3912
3086 while (my ($k, $v) = each %{ $self->{item} }) { 3913 while (my ($k, $v) = each %{ $self->{item} }) {
3087 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3914 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3088 } 3915 }
3089 3916
… …
3092 my @items = sort { 3919 my @items = sort {
3093 $a->{pri} <=> $b->{pri} 3920 $a->{pri} <=> $b->{pri}
3094 or $b->{id} <=> $a->{id} 3921 or $b->{id} <=> $a->{id}
3095 } values %{ $self->{item} }; 3922 } values %{ $self->{item} };
3096 3923
3924 $self->{timer}->interval (1);
3925
3097 my $count = 10 + 1; 3926 my $count = 10 + 1;
3098 for my $item (@items) { 3927 for my $item (@items) {
3099 last unless --$count; 3928 last unless --$count;
3100 3929
3101 push @widgets, $item->{label} ||= do { 3930 my $label = $item->{label} ||= do {
3102 # TODO: doesn't handle markup well (read as: at all) 3931 # TODO: doesn't handle markup well (read as: at all)
3103 my $short = $item->{count} > 1 3932 my $short = $item->{count} > 1
3104 ? "<b>$item->{count} ×</b> $item->{text}" 3933 ? "<b>$item->{count} ×</b> $item->{text}"
3105 : $item->{text}; 3934 : $item->{text};
3106 3935
3107 for ($short) { 3936 for ($short) {
3108 s/^\s+//; 3937 s/^\s+//;
3109 s/\s+/ /g; 3938 s/\s+/ /g;
3110 } 3939 }
3111 3940
3112 new CFClient::UI::Label 3941 new CFPlus::UI::Label
3113 markup => $short, 3942 markup => $short,
3114 tooltip => $item->{tooltip}, 3943 tooltip => $item->{tooltip},
3115 tooltip_font => $::FONT_PROP, 3944 tooltip_font => $::FONT_PROP,
3116 tooltip_width => 0.67, 3945 tooltip_width => 0.67,
3117 fontsize => $item->{fontsize} || $self->{fontsize}, 3946 fontsize => $item->{fontsize} || $self->{fontsize},
3118 max_w => $::WIDTH * 0.44, 3947 max_w => $::WIDTH * 0.44,
3119 fg => $item->{fg}, 3948 fg => [@{ $item->{fg} }],
3120 can_events => 1, 3949 can_events => 1,
3121 can_hover => 1 3950 can_hover => 1
3122 }; 3951 };
3952
3953 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3954 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3955 $label->update;
3956 $label->set_max_size (undef, $label->{req_h} * $diff)
3957 if $diff < 1;
3958 $self->{timer}->interval (1/30);
3959 } else {
3960 $label->{fg}[3] = $item->{fg}[3] || 1;
3961 }
3962
3963 push @widgets, $label;
3123 } 3964 }
3124 3965
3125 $self->clear; 3966 $self->clear;
3126 $self->SUPER::add (reverse @widgets); 3967 $self->SUPER::add (reverse @widgets);
3127} 3968}
… …
3132 $text =~ s/^\s+//; 3973 $text =~ s/^\s+//;
3133 $text =~ s/\s+$//; 3974 $text =~ s/\s+$//;
3134 3975
3135 return unless $text; 3976 return unless $text;
3136 3977
3137 my $timeout = time + ((delete $arg{timeout}) || 60); 3978 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3138 3979
3139 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3980 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3140 3981
3141 if (my $item = $self->{item}{$group}) { 3982 if (my $item = $self->{item}{$group}) {
3142 if ($item->{text} eq $text) { 3983 if ($item->{text} eq $text) {
3143 $item->{count}++; 3984 $item->{count}++;
3144 } else { 3985 } else {
3145 $item->{count} = 1; 3986 $item->{count} = 1;
3146 $item->{text} = $item->{tooltip} = $text; 3987 $item->{text} = $item->{tooltip} = $text;
3147 } 3988 }
3148 $item->{id} = ++$self->{id}; 3989 $item->{id} += 0.2;#d#
3149 $item->{timeout} = $timeout; 3990 $item->{timeout} = $timeout;
3150 delete $item->{label}; 3991 delete $item->{label};
3151 } else { 3992 } else {
3152 $self->{item}{$group} = { 3993 $self->{item}{$group} = {
3153 id => ++$self->{id}, 3994 id => ++$self->{id},
… …
3159 count => 1, 4000 count => 1,
3160 %arg, 4001 %arg,
3161 }; 4002 };
3162 } 4003 }
3163 4004
4005 $ROOT->on_refresh (reorder => sub {
3164 $self->reorder; 4006 $self->reorder;
4007 });
3165} 4008}
3166 4009
3167sub reconfigure { 4010sub reconfigure {
3168 my ($self) = @_; 4011 my ($self) = @_;
3169 4012
… …
3172 4015
3173 $self->reorder; 4016 $self->reorder;
3174 $self->SUPER::reconfigure; 4017 $self->SUPER::reconfigure;
3175} 4018}
3176 4019
4020sub destroy {
4021 my ($self) = @_;
4022
4023 $self->{timer}->cancel;
4024
4025 $self->SUPER::destroy;
4026}
4027
3177############################################################################# 4028#############################################################################
3178 4029
3179package CFClient::UI::Inventory;
3180
3181our @ISA = CFClient::UI::ScrolledWindow::;
3182
3183sub new {
3184 my $class = shift;
3185
3186 my $self = $class->SUPER::new (
3187 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3188 @_,
3189 );
3190
3191 $self
3192}
3193
3194sub set_items {
3195 my ($self, $items) = @_;
3196
3197 $self->{child}->clear;
3198 return unless $items;
3199
3200 my @items = sort {
3201 ($a->{type} <=> $b->{type})
3202 or ($a->{name} cmp $b->{name})
3203 } @$items;
3204
3205 $self->{real_items} = \@items;
3206
3207 my $row = 0;
3208 for my $item (@items) {
3209 CFClient::Item::update_widgets $item;
3210
3211 $self->{child}->add (0, $row, $item->{face_widget});
3212 $self->{child}->add (1, $row, $item->{desc_widget});
3213 $self->{child}->add (2, $row, $item->{weight_widget});
3214
3215 $row++;
3216 }
3217}
3218
3219#############################################################################
3220
3221package CFClient::UI::BindEditor;
3222
3223our @ISA = CFClient::UI::FancyFrame::;
3224
3225sub new {
3226 my $class = shift;
3227
3228 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3229
3230 $self->add (my $vb = new CFClient::UI::VBox);
3231
3232
3233 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3234 text => "start recording",
3235 tooltip => "Start/Stops recording of actions."
3236 ."All subsequent actions after the recording started will be captured."
3237 ."The actions are displayed after the record was stopped."
3238 ."To bind the action you have to click on the 'Bind' button",
3239 on_activate => sub {
3240 unless ($self->{recording}) {
3241 $self->start;
3242 } else {
3243 $self->stop;
3244 }
3245 });
3246
3247 $vb->add (new CFClient::UI::Label text => "Actions:");
3248 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3249
3250 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3251 $vb->add (my $hb = new CFClient::UI::HBox);
3252 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3253 $hb->add (new CFClient::UI::Button
3254 text => "bind",
3255 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3256 on_activate => sub {
3257 $self->ask_for_bind;
3258 });
3259
3260 $vb->add (my $hb = new CFClient::UI::HBox);
3261 $hb->add (new CFClient::UI::Button
3262 text => "ok",
3263 expand => 1,
3264 tooltip => "This closes the binding editor and saves the binding",
3265 on_activate => sub {
3266 $self->hide;
3267 $self->commit;
3268 });
3269
3270 $hb->add (new CFClient::UI::Button
3271 text => "cancel",
3272 expand => 1,
3273 tooltip => "This closes the binding editor without saving",
3274 on_activate => sub {
3275 $self->hide;
3276 $self->{binding_cancel}->()
3277 if $self->{binding_cancel};
3278 });
3279
3280 $self->update_binding_widgets;
3281
3282 $self
3283}
3284
3285sub commit {
3286 my ($self) = @_;
3287 my ($mod, $sym, $cmds) = $self->get_binding;
3288 if ($sym != 0 && @$cmds > 0) {
3289 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3290 ."'. Don't forget 'Save Config'!");
3291 $self->{binding_change}->($mod, $sym, $cmds)
3292 if $self->{binding_change};
3293 } else {
3294 $::STATUSBOX->add ("No action bound, no key or action specified!");
3295 $self->{binding_cancel}->()
3296 if $self->{binding_cancel};
3297 }
3298}
3299
3300sub start {
3301 my ($self) = @_;
3302
3303 $self->{rec_btn}->set_text ("stop recording");
3304 $self->{recording} = 1;
3305 $self->clear_command_list;
3306 $::CONN->start_record if $::CONN;
3307}
3308
3309sub stop {
3310 my ($self) = @_;
3311
3312 $self->{rec_btn}->set_text ("start recording");
3313 $self->{recording} = 0;
3314
3315 my $rec;
3316 $rec = $::CONN->stop_record if $::CONN;
3317 return unless ref $rec eq 'ARRAY';
3318 $self->set_command_list ($rec);
3319}
3320
3321
3322sub ask_for_bind_and_commit {
3323 my ($self) = @_;
3324 $self->ask_for_bind (1);
3325}
3326
3327sub ask_for_bind {
3328 my ($self, $commit) = @_;
3329
3330 CFClient::Binder::open_binding_dialog (sub {
3331 my ($mod, $sym) = @_;
3332 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3333 $self->update_binding_widgets;
3334 $self->commit if $commit;
3335 });
3336}
3337
3338# $mod and $sym are the modifiers and key symbol
3339# $cmds is a array ref of strings (the commands)
3340# $cb is the callback that is executed on OK
3341# $ccb is the callback that is executed on CANCEL and
3342# when the binding was unsuccessful on OK
3343sub set_binding {
3344 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3345
3346 $self->clear_command_list;
3347 $self->{recording} = 0;
3348 $self->{rec_btn}->set_text ("start recording");
3349
3350 $self->{binding} = [$mod, $sym];
3351 $self->{commands} = $cmds;
3352
3353 $self->{binding_change} = $cb;
3354 $self->{binding_cancel} = $ccb;
3355
3356 $self->update_binding_widgets;
3357}
3358
3359# this is a shortcut method that asks for a binding
3360# and then just binds it.
3361sub do_quick_binding {
3362 my ($self, $cmds) = @_;
3363 $self->set_binding (undef, undef, $cmds, sub {
3364 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3365 });
3366 $self->ask_for_bind (1);
3367}
3368
3369sub update_binding_widgets {
3370 my ($self) = @_;
3371 my ($mod, $sym, $cmds) = $self->get_binding;
3372 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3373 $self->set_command_list ($cmds);
3374}
3375
3376sub get_binding {
3377 my ($self) = @_;
3378 return (
3379 $self->{binding}->[0],
3380 $self->{binding}->[1],
3381 [ grep { defined $_ } @{$self->{commands}} ]
3382 );
3383}
3384
3385sub clear_command_list {
3386 my ($self) = @_;
3387 $self->{cmdbox}->clear ();
3388}
3389
3390sub set_command_list {
3391 my ($self, $cmds) = @_;
3392
3393 $self->{cmdbox}->clear ();
3394 $self->{commands} = $cmds;
3395
3396 my $idx = 0;
3397
3398 for (@$cmds) {
3399 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3400
3401 my $i = $idx;
3402 $hb->add (new CFClient::UI::Label text => $_);
3403 $hb->add (new CFClient::UI::Button
3404 text => "delete",
3405 tooltip => "Deletes the action from the record",
3406 on_activate => sub {
3407 $self->{cmdbox}->remove ($hb);
3408 $cmds->[$i] = undef;
3409 });
3410
3411
3412 $idx++
3413 }
3414}
3415
3416#############################################################################
3417
3418package CFClient::UI::SpellList;
3419
3420our @ISA = CFClient::UI::Table::;
3421
3422sub new {
3423 my $class = shift;
3424
3425 my $self = $class->SUPER::new (
3426 binding => [],
3427 commands => [],
3428 @_,
3429 )
3430}
3431
3432# XXX: Do sorting? Argl...
3433sub add_spell {
3434 my ($self, $spell) = @_;
3435 $self->{spells}->{$spell->{name}} = $spell;
3436
3437 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3438 face => $spell->{face},
3439 can_hover => 1,
3440 can_events => 1,
3441 tooltip => $spell->{message});
3442
3443 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3444 text => $spell->{name},
3445 can_hover => 1,
3446 can_events => 1,
3447 tooltip => $spell->{message},
3448 expand => 1);
3449
3450 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3451 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3452 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3453 expand => 1);
3454
3455 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3456 text => "bind to key",
3457 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3458}
3459
3460sub rebuild_spell_list {
3461 my ($self) = @_;
3462 $self->{tbl_idx} = 0;
3463 $self->add_spell ($_) for values %{$self->{spells}};
3464}
3465
3466sub remove_spell {
3467 my ($self, $spell) = @_;
3468 delete $self->{spells}->{$spell->{name}};
3469 $self->rebuild_spell_list;
3470}
3471
3472#############################################################################
3473
3474package CFClient::UI::Root; 4030package CFPlus::UI::Root;
3475 4031
3476our @ISA = CFClient::UI::Container::; 4032our @ISA = CFPlus::UI::Container::;
3477 4033
4034use List::Util qw(min max);
4035
3478use CFClient::OpenGL; 4036use CFPlus::OpenGL;
3479 4037
3480sub new { 4038sub new {
3481 my $class = shift; 4039 my $class = shift;
3482 4040
3483 my $self = $class->SUPER::new ( 4041 my $self = $class->SUPER::new (
3484 visible => 1, 4042 visible => 1,
3485 @_, 4043 @_,
3486 ); 4044 );
3487 4045
3488 Scalar::Util::weaken ($self->{root} = $self); 4046 CFPlus::weaken ($self->{root} = $self);
3489 4047
3490 $self 4048 $self
3491} 4049}
3492 4050
3493sub size_request { 4051sub size_request {
… …
3508 $coord = $max - $size if $coord > $max - $size; 4066 $coord = $max - $size if $coord > $max - $size;
3509 4067
3510 int $coord + 0.5 4068 int $coord + 0.5
3511} 4069}
3512 4070
3513sub size_allocate { 4071sub invoke_size_allocate {
3514 my ($self, $w, $h) = @_; 4072 my ($self, $w, $h) = @_;
3515 4073
3516 for my $child ($self->children) { 4074 for my $child ($self->children) {
3517 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4075 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3518 4076
… …
3522 $X = _to_pixel $X, $W, $self->{w}; 4080 $X = _to_pixel $X, $W, $self->{w};
3523 $Y = _to_pixel $Y, $H, $self->{h}; 4081 $Y = _to_pixel $Y, $H, $self->{h};
3524 4082
3525 $child->configure ($X, $Y, $W, $H); 4083 $child->configure ($X, $Y, $W, $H);
3526 } 4084 }
4085
4086 1
3527} 4087}
3528 4088
3529sub coord2local { 4089sub coord2local {
3530 my ($self, $x, $y) = @_; 4090 my ($self, $x, $y) = @_;
3531 4091
… …
3586 while ($self->{refresh_hook}) { 4146 while ($self->{refresh_hook}) {
3587 $_->() 4147 $_->()
3588 for values %{delete $self->{refresh_hook}}; 4148 for values %{delete $self->{refresh_hook}};
3589 } 4149 }
3590 4150
3591 if ($self->{realloc}) { 4151 while ($self->{realloc}) {
3592 my %queue; 4152 my %queue;
3593 my @queue; 4153 my @queue;
3594 my $widget; 4154 my $widget;
3595 4155
3596 outer: 4156 outer:
… …
3616 4176
3617 delete $queue{$widget+0}; 4177 delete $queue{$widget+0};
3618 4178
3619 my ($w, $h) = $widget->size_request; 4179 my ($w, $h) = $widget->size_request;
3620 4180
3621 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4181 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3622 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4182 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4183
4184 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4185 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3623 4186
3624 $w = $widget->{force_w} if exists $widget->{force_w}; 4187 $w = $widget->{force_w} if exists $widget->{force_w};
3625 $h = $widget->{force_h} if exists $widget->{force_h}; 4188 $h = $widget->{force_h} if exists $widget->{force_h};
3626 4189
3627 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4190 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3640 } 4203 }
3641 } 4204 }
3642 4205
3643 delete $self->{realloc}{$widget+0}; 4206 delete $self->{realloc}{$widget+0};
3644 } 4207 }
3645 }
3646 4208
3647 while (my $size_alloc = delete $self->{size_alloc}) { 4209 while (my $size_alloc = delete $self->{size_alloc}) {
3648 my @queue = sort { $b->{visible} <=> $a->{visible} } 4210 my @queue = sort { $a->{visible} <=> $b->{visible} }
3649 values %$size_alloc; 4211 values %$size_alloc;
3650 4212
3651 while () { 4213 while () {
3652 my $widget = pop @queue || last; 4214 my $widget = pop @queue || last;
3653 4215
3654 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4216 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3655 4217
3656 $w = 0 if $w < 0; 4218 $w = max $widget->{min_w}, $w;
3657 $h = 0 if $h < 0; 4219 $h = max $widget->{min_h}, $h;
3658 4220
4221# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4222# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4223
4224 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4225 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4226
3659 $w = int $w + 0.5; 4227 $w = int $w + 0.5;
3660 $h = int $h + 0.5; 4228 $h = int $h + 0.5;
3661 4229
3662 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4230 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3663 $widget->{old_w} = $widget->{w}; 4231 $widget->{old_w} = $widget->{w};
3664 $widget->{old_h} = $widget->{h}; 4232 $widget->{old_h} = $widget->{h};
3665 4233
3666 $widget->{w} = $w; 4234 $widget->{w} = $w;
3667 $widget->{h} = $h; 4235 $widget->{h} = $h;
3668 4236
3669 $widget->emit (size_allocate => $w, $h); 4237 $widget->emit (size_allocate => $w, $h);
4238 }
3670 } 4239 }
3671 } 4240 }
3672 } 4241 }
3673 4242
3674 while ($self->{post_alloc_hook}) { 4243 while ($self->{post_alloc_hook}) {
3675 $_->() 4244 $_->()
3676 for values %{delete $self->{post_alloc_hook}}; 4245 for values %{delete $self->{post_alloc_hook}};
3677 } 4246 }
3678
3679 4247
3680 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4248 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3681 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4249 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3682 glClear GL_COLOR_BUFFER_BIT; 4250 glClear GL_COLOR_BUFFER_BIT;
3683 4251
… …
3686 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4254 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3687 glMatrixMode GL_MODELVIEW; 4255 glMatrixMode GL_MODELVIEW;
3688 glLoadIdentity; 4256 glLoadIdentity;
3689 4257
3690 { 4258 {
3691 package CFClient::UI::Base; 4259 package CFPlus::UI::Base;
3692 4260
3693 ($draw_x, $draw_y, $draw_w, $draw_h) = 4261 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3694 (0, 0, $self->{w}, $self->{h}); 4262 (0, 0, $self->{w}, $self->{h});
3695 }
3696 4263
3697 $self->_draw; 4264 $self->_draw;
4265 }
3698} 4266}
3699 4267
3700############################################################################# 4268#############################################################################
3701 4269
3702package CFClient::UI; 4270package CFPlus::UI;
3703 4271
3704$ROOT = new CFClient::UI::Root; 4272$ROOT = new CFPlus::UI::Root;
3705$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4273$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3706 4274
37071 42751
3708 4276

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