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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.277 by root, Sun Jun 4 00:21:52 2006 UTC vs.
Revision 1.425 by root, Fri Aug 10 04:02:13 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
34
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show;
41 }
42
43 return;
44 }
45 }
46 }
47
48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner};
51});
20 52
21sub get_layout { 53sub get_layout {
22 my $layout; 54 my $layout;
23 55
24 for (grep { $_->{name} } values %WIDGET) { 56 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 71 my ($layout) = @_;
40 72
41 $LAYOUT = $layout; 73 $LAYOUT = $layout;
42} 74}
43 75
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 76# class methods for events
73sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 79 if $FOCUS;
76} 80}
… …
78sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 84 if $FOCUS;
81} 85}
82 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
83sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
84 my ($ev) = @_; 101 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
86 103
87 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
89 108
90 $GRAB = $widget; 109 $GRAB = $widget;
91 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
92 111
93 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
94 } 113 }
95 114
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
97 120
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
100} 129}
101 130
102sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
103 my ($ev) = @_; 132 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 133
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 135
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 137
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
111 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 140
113 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 143 $grab->update if $grab;
116 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
117 145
118 check_tooltip; 146 check_hover $widget;
147 $TOOLTIP_WATCHER->cb->();
119 } 148 }
120} 149}
121 150
122sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
123 my ($ev) = @_; 152 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
125 154
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 156
128 if ($widget != $HOVER) { 157 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 158
131 $hover->update if $hover && $hover->{can_hover}; 159 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 160 if $HOVER;
139} 161}
140 162
141# convert position array to integers 163# convert position array to integers
142sub harmonize { 164sub harmonize {
… …
192 reconfigure_widgets; 214 reconfigure_widgets;
193} 215}
194 216
195############################################################################# 217#############################################################################
196 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
197package CFClient::UI::Base; 227package CFPlus::UI::Base;
198 228
199use strict; 229use strict;
200 230
201use CFClient::OpenGL; 231use CFPlus::OpenGL;
202 232
203sub new { 233sub new {
204 my $class = shift; 234 my $class = shift;
205 235
206 my $self = bless { 236 my $self = bless {
… …
211 h => undef, 241 h => undef,
212 can_events => 1, 242 can_events => 1,
213 @_ 243 @_
214 }, $class; 244 }, $class;
215 245
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 247
218 for (keys %$self) { 248 for (keys %$self) {
219 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
221 } 251 }
222 } 252 }
223 253
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 255 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 256 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 257 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 259
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 262
233 $self->show if $layout->{show}; 263 $self->show if $layout->{show};
… …
238 268
239sub destroy { 269sub destroy {
240 my ($self) = @_; 270 my ($self) = @_;
241 271
242 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
243 %$self = (); 274 %$self = ();
244} 275}
245 276
277sub TO_JSON {
278 { __w_ => $_[0]{s_id} }
279}
280
246sub show { 281sub show {
247 my ($self) = @_; 282 my ($self) = @_;
248 283
249 return if $self->{parent}; 284 return if $self->{parent};
250 285
251 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
252} 287}
253 288
254sub set_visible { 289sub set_visible {
255 my ($self) = @_; 290 my ($self) = @_;
256 291
… …
271 306
272 return unless $self->{visible}; 307 return unless $self->{visible};
273 308
274 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
275 310
311 delete $self->{visible};
276 delete $self->{root}; 312 delete $self->{root};
277 delete $self->{visible};
278 313
279 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
281 316
282 CFClient::UI::check_tooltip 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
284 319
285 $self->focus_out; 320 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
288} 322}
289 323
290sub set_visibility { 324sub set_visibility {
291 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
292 326
293 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
294 328
295 $visible ? $self->hide 329 $visible ? $self->show
296 : $self->show; 330 : $self->hide;
297} 331}
298 332
299sub toggle_visibility { 333sub toggle_visibility {
300 my ($self) = @_; 334 my ($self) = @_;
301 335
… …
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
319 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
322 356
323 $self->update; 357 $self->update;
324} 358}
325 359
… …
335sub size_request { 369sub size_request {
336 require Carp; 370 require Carp;
337 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
338} 372}
339 373
374sub baseline_shift {
375 0
376}
377
340sub configure { 378sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
342 380
343 if ($self->{aspect}) { 381 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
345 383
346 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 386
349 # use alignment to adjust x, y 387 # use alignment to adjust x, y
350 388
351 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
366 404
367 $self->{root}{size_alloc}{$self+0} = $self; 405 $self->{root}{size_alloc}{$self+0} = $self;
368 } 406 }
369} 407}
370 408
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 409sub children {
376 # nop 410 # nop
377} 411}
378 412
379sub visible_children { 413sub visible_children {
… …
381} 415}
382 416
383sub set_max_size { 417sub set_max_size {
384 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
385 419
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
388} 424}
389 425
390sub set_tooltip { 426sub set_tooltip {
391 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
392 428
… …
395 431
396 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
397 433
398 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
399 435
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
403 } 439 }
404} 440}
405 441
406# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
407sub coord2local { 443sub coord2local {
408 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
409 445
446 Carp::confess unless $self->{parent};#d#
447
410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411} 449}
412 450
413# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
414sub coord2global { 452sub coord2global {
415 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
416 454
455 Carp::confess unless $self->{parent};#d#
456
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 458}
419 459
420sub focus_in { 460sub invoke_focus_in {
421 my ($self) = @_; 461 my ($self) = @_;
422 462
423 return if $FOCUS == $self; 463 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
425 465
426 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
427 467
428 $self->_emit (focus_in => $focus); 468 $self->update;
429 469
430 $focus->update if $focus; 470 0
431 $FOCUS->update;
432} 471}
433 472
434sub focus_out { 473sub invoke_focus_out {
435 my ($self) = @_; 474 my ($self) = @_;
436 475
437 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
438 477
439 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
440 479
441 $self->_emit (focus_out => $focus); 480 $self->update;
442 481
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 483 unless $FOCUS;
447}
448 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
449sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 496sub invoke_button_up { 0 }
451sub key_down { 0 } 497sub invoke_key_down { 0 }
452sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
453 500
454sub button_down { 501sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
456 503
457 $self->focus_in; 504 $self->grab_focus;
458 505
459 0 506 0
460} 507}
461 508
509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
524}
525
526my %has_coords = (
527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
532
533sub emit {
534 my ($self, $signal, @args) = @_;
535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
462sub find_widget { 556#sub find_widget {
463 my ($self, $x, $y) = @_; 557# in .xs
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473 558
474sub set_parent { 559sub set_parent {
475 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
476 561
477 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502} 564}
503 565
504sub realloc { 566sub realloc {
505 my ($self) = @_; 567 my ($self) = @_;
506 568
… …
531 593
532# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 595# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 597
536sub draw { 598#sub draw {
537 my ($self) = @_; 599#CFPlus.xs
538
539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550
551 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555
556 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2;
560 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS;
563 glVertex $x , $y;
564 glVertex $x + $self->{w}, $y;
565 glVertex $x + $self->{w}, $y + $self->{h};
566 glVertex $x , $y + $self->{h};
567 glEnd;
568 glDisable GL_BLEND;
569 }
570
571 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix;
573 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
575 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1;
580 glEnd;
581 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 }
584}
585 600
586sub _draw { 601sub _draw {
587 my ($self) = @_; 602 my ($self) = @_;
588 603
589 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
590} 605}
591 606
592sub DESTROY { 607sub DESTROY {
593 my ($self) = @_; 608 my ($self) = @_;
594 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
595 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
596 #$self->deactivate;
597} 616}
598 617
599############################################################################# 618#############################################################################
600 619
601package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
602 621
603our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
604 623
605use strict; 624use strict;
606use CFClient::OpenGL; 625use CFPlus::OpenGL;
607 626
608sub new { 627sub new {
609 my $class = shift; 628 my $class = shift;
610 629
611 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
626 645
627 if ($color && (@$color < 4 || $color->[3])) { 646 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 647 my ($w, $h) = @$self{qw(w h)};
629 648
630 glEnable GL_BLEND; 649 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 650 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 651 glColor_premultiply @$color;
633 652
634 glBegin GL_QUADS; 653 glBegin GL_QUADS;
635 glVertex 0 , 0; 654 glVertex 0 , 0;
636 glVertex 0 , $h; 655 glVertex 0 , $h;
637 glVertex $w, $h; 656 glVertex $w, $h;
… …
642 } 661 }
643} 662}
644 663
645############################################################################# 664#############################################################################
646 665
647package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
648 667
649our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
650 669
651sub new { 670sub new {
652 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
654} 673}
… …
661 680
662sub draw { } 681sub draw { }
663 682
664############################################################################# 683#############################################################################
665 684
666package CFClient::UI::Container; 685package CFPlus::UI::Container;
667 686
668our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
669 688
670sub new { 689sub new {
671 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
672 691
673 my $children = delete $arg{children}; 692 my $children = delete $arg{children};
… …
677 can_events => 0, 696 can_events => 0,
678 %arg, 697 %arg,
679 ); 698 );
680 699
681 $self->add (@$children) 700 $self->add (@$children)
682 if $children; 701 if $children && @$children;
683 702
684 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
685} 712}
686 713
687sub add { 714sub add {
688 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
689 716
690 $_->set_parent ($self) 717 $_->set_parent ($self)
691 for @widgets; 718 for @widgets;
692 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
693 use sort 'stable'; 721 use sort 'stable';
694 722
695 $self->{children} = [ 723 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
698 ]; 726 ];
699 727
700 $self->realloc; 728 $self->realloc;
729
730 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
701} 733}
702 734
703sub children { 735sub children {
704 @{ $_[0]{children} } 736 @{ $_[0]{children} }
705} 737}
706 738
707sub remove { 739sub remove {
708 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
709 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
710 delete $child->{parent}; 745 delete $child->{parent};
711 $child->hide; 746 $child->hide;
712
713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
714 749
715 $self->realloc; 750 $self->realloc;
716} 751}
717 752
718sub clear { 753sub clear {
719 my ($self) = @_; 754 my ($self) = @_;
720 755
721 my $children = delete $self->{children}; 756 my $children = $self->{children};
722 $self->{children} = []; 757 $self->{children} = [];
723 758
724 for (@$children) { 759 for (@$children) {
725 delete $_->{parent}; 760 delete $_->{parent};
726 $_->hide; 761 $_->hide;
… …
746} 781}
747 782
748sub _draw { 783sub _draw {
749 my ($self) = @_; 784 my ($self) = @_;
750 785
751 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
752} 787}
753 788
754############################################################################# 789#############################################################################
755 790
756package CFClient::UI::Bin; 791package CFPlus::UI::Bin;
757 792
758our @ISA = CFClient::UI::Container::; 793our @ISA = CFPlus::UI::Container::;
759 794
760sub new { 795sub new {
761 my ($class, %arg) = @_; 796 my ($class, %arg) = @_;
762 797
763 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 798 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
764 799
765 $class->SUPER::new (children => [$child], %arg) 800 $class->SUPER::new (children => [$child], %arg)
766} 801}
767 802
768sub add { 803sub add {
769 my ($self, $child) = @_; 804 my ($self, $child) = @_;
770 805
771 $self->{children} = []; 806 $self->clear;
772
773 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
774} 808}
775 809
776sub remove { 810sub remove {
777 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
778 812
779 $self->SUPER::remove ($widget); 813 $self->SUPER::remove ($widget);
780 814
781 $self->{children} = [new CFClient::UI::Empty] 815 $self->{children} = [new CFPlus::UI::Empty]
782 unless @{$self->{children}}; 816 unless @{$self->{children}};
783} 817}
784 818
785sub child { $_[0]->{children}[0] } 819sub child { $_[0]->{children}[0] }
786 820
787sub size_request { 821sub size_request {
788 $_[0]{children}[0]->size_request 822 $_[0]{children}[0]->size_request
789} 823}
790 824
791sub size_allocate { 825sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 826 my ($self, $w, $h) = @_;
793 827
794 $self->{children}[0]->configure (0, 0, $w, $h); 828 $self->{children}[0]->configure (0, 0, $w, $h);
829
830 1
795} 831}
796 832
797############################################################################# 833#############################################################################
798 834
799# back-buffered drawing area 835# back-buffered drawing area
800 836
801package CFClient::UI::Window; 837package CFPlus::UI::Window;
802 838
803our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
804 840
805use CFClient::OpenGL; 841use CFPlus::OpenGL;
806 842
807sub new { 843sub new {
808 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
809 845
810 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
815 851
816 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
817 $self->SUPER::update; 853 $self->SUPER::update;
818} 854}
819 855
820sub size_allocate { 856sub invoke_size_allocate {
821 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
822 858
823 $self->SUPER::size_allocate ($w, $h);
824 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
825} 862}
826 863
827sub _render { 864sub _render {
828 my ($self) = @_; 865 my ($self) = @_;
829 866
… …
831} 868}
832 869
833sub render_child { 870sub render_child {
834 my ($self) = @_; 871 my ($self) = @_;
835 872
836 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
837 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
838 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
839 876
840 { 877 {
841 package CFClient::UI::Base; 878 package CFPlus::UI::Base;
842 879
843 ($draw_x, $draw_y, $draw_w, $draw_h) = 880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
844 (0, 0, $self->{w}, $self->{h}); 881 (0, 0, $self->{w}, $self->{h});
882
883 $self->_render;
845 } 884 }
846
847 $self->_render;
848 }; 885 };
849} 886}
850 887
851sub _draw { 888sub _draw {
852 my ($self) = @_; 889 my ($self) = @_;
853
854 my ($w, $h) = @$self{qw(w h)};
855 890
856 my $tex = $self->{texture} 891 my $tex = $self->{texture}
857 or return; 892 or return;
858 893
859 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
861 glColor 1, 1, 1, 1; 896 glColor 0, 0, 0, 1;
862 897
863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
864 899
865 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
866} 901}
867 902
868############################################################################# 903#############################################################################
869 904
870package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
871 906
907use List::Util qw(min max);
908
872our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
873 910
874sub new { 911sub new {
875 my $class = shift; 912 my $class = shift;
876 913
877 $class->SUPER::new ( 914 $class->SUPER::new (
… …
884sub size_request { 921sub size_request {
885 my ($self) = @_; 922 my ($self) = @_;
886 923
887 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
888 925
889 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
890 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
891 928
892 ($w, $h) 929 ($w, $h)
893} 930}
894 931
895sub size_allocate { 932sub invoke_size_allocate {
896 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
897 934
898 my $child = $self->child; 935 my $child = $self->child;
899 936
900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902 939
903 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
904 $self->update; 941 $self->update;
942
943 1
905} 944}
906 945
907sub set_offset { 946sub set_offset {
908 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
909 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
910 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
911 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
912 955
956 $self->emit (changed => $x, $y);
913 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
976 }
914} 977}
915 978
916# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
917sub coord2local { 980sub coord2local {
918 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
933 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
934 997
935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
937 ) { 1000 ) {
938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else { 1002 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
941 } 1004 }
942} 1005}
943 1006
944sub _render { 1007sub _render {
945 my ($self) = @_; 1008 my ($self) = @_;
946 1009
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1010 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1011 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
949 1012
950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951 1014
952 $self->SUPER::_render; 1015 $self->SUPER::_render;
953} 1016}
954 1017
955############################################################################# 1018#############################################################################
956 1019
957package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
958 1021
959our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
960 1023
961sub new { 1024sub new {
962 my ($class, %arg) = @_; 1025 my ($class, %arg) = @_;
963 1026
964 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
965 1028
966 my $self; 1029 my $self;
967 1030
968 my $slider = new CFClient::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1034 vertical => 0,
1035 range => [0, 0, 1, 0.01], # HACK fix
1036 on_changed => sub {
1037 $self->{hpos} = $_[1];
1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039 },
1040 ;
1041
1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
969 vertical => 1, 1045 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub { 1047 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]); 1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
973 }, 1050 },
974 ; 1051 ;
975 1052
976 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
978 slider => $slider, 1057 hslider => $hslider,
1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
979 %arg, 1061 %arg,
980 ); 1062 );
981 1063
1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1067 expand => 1,
1068 scroll_x => $self->{scroll_x},
1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1083 ;
1084
982 $self->SUPER::add ($self->{vp}, $self->{slider}); 1085 $self->SUPER::add ($self->{vp});
1086
983 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
984 1088
985 $self 1089 $self
986} 1090}
987 1091
… …
989 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
990 1094
991 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
992} 1096}
993 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
994sub update { 1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
995 my ($self) = @_; 1133 my ($self, $ev) = @_;
996 1134
997 $self->SUPER::update; 1135 $self->grab_focus;
998 1136
999 # todo: overwrite size_allocate of child 1137 my $ox = $self->{vp}{view_x};
1000 my $child = $self->{vp}->child; 1138 my $oy = $self->{vp}{view_y};
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1139
1002} 1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1003 1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1147 };
1148}
1149
1150sub invoke_mouse_wheel {
1151 my ($self, $ev) = @_;
1152
1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1155
1156 1
1157}
1158
1159sub invoke_button_down {
1160 my ($self, $ev, $x, $y) = @_;
1161
1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1166
1167 0
1168}
1169
1170sub invoke_button_up {
1171 my ($self, $ev, $x, $y) = @_;
1172
1173 if (delete $self->{motion}) {
1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_mouse_motion {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($self->{motion}) {
1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
1004sub size_allocate { 1191sub invoke_size_allocate {
1005 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
1006 1193
1194 $self->update_slider;
1007 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($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} 1196}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015 1197
1016############################################################################# 1198#############################################################################
1017 1199
1018package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
1019 1201
1020our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
1021 1203
1022use CFClient::OpenGL; 1204use CFPlus::OpenGL;
1023 1205
1024sub new { 1206sub new {
1025 my $class = shift; 1207 my $class = shift;
1026 1208
1027 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
1035 1217
1036 if ($self->{bg}) { 1218 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)}; 1219 my ($w, $h) = @$self{qw(w h)};
1038 1220
1039 glEnable GL_BLEND; 1221 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} }; 1223 glColor_premultiply @{ $self->{bg} };
1042 1224
1043 glBegin GL_QUADS; 1225 glBegin GL_QUADS;
1044 glVertex 0 , 0; 1226 glVertex 0 , 0;
1045 glVertex 0 , $h; 1227 glVertex 0 , $h;
1046 glVertex $w, $h; 1228 glVertex $w, $h;
… …
1053 $self->SUPER::_draw; 1235 $self->SUPER::_draw;
1054} 1236}
1055 1237
1056############################################################################# 1238#############################################################################
1057 1239
1058package CFClient::UI::FancyFrame; 1240package CFPlus::UI::FancyFrame;
1059 1241
1060our @ISA = CFClient::UI::Bin::; 1242our @ISA = CFPlus::UI::Bin::;
1061 1243
1062use CFClient::OpenGL; 1244use 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 $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071 1245
1072sub new { 1246sub new {
1073 my ($class, %arg) = @_; 1247 my ($class, %arg) = @_;
1074 1248
1075 my $title = delete $arg{title}; 1249 if ((exists $arg{label}) && !ref $arg{label}) {
1250 $arg{label} = new CFPlus::UI::Label
1251 align => 1,
1252 valign => 0,
1253 text => $arg{label},
1254 fontsize => ($arg{border} || 0.8) * 0.75;
1255 }
1256
1257 my $self = $class->SUPER::new (
1258 # label => "",
1259 fg => [0.6, 0.3, 0.1],
1260 border => 0.8,
1261 style => 'single',
1262 %arg,
1263 );
1264
1265 $self
1266}
1267
1268sub add {
1269 my ($self, @widgets) = @_;
1270
1271 $self->SUPER::add (@widgets);
1272 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1273}
1274
1275sub border {
1276 int $_[0]{border} * $::FONTSIZE
1277}
1278
1279sub size_request {
1280 my ($self) = @_;
1281
1282 ($self->{label_w}, undef) = $self->{label}->size_request
1283 if $self->{label};
1284
1285 my ($w, $h) = $self->SUPER::size_request;
1286
1287 (
1288 $w + $self->border * 2,
1289 $h + $self->border * 2,
1290 )
1291}
1292
1293sub invoke_size_allocate {
1294 my ($self, $w, $h) = @_;
1295
1296 my $border = $self->border;
1297
1298 $w -= List::Util::max 0, $border * 2;
1299 $h -= List::Util::max 0, $border * 2;
1300
1301 if (my $label = $self->{label}) {
1302 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1303 $label->{h} = List::Util::min $h, $border;
1304 $label->invoke_size_allocate ($label->{w}, $label->{h});
1305 }
1306
1307 $self->child->configure ($border, $border, $w, $h);
1308
1309 1
1310}
1311
1312sub _draw {
1313 my ($self) = @_;
1314
1315 my $child = $self->{children}[0];
1316
1317 my $border = $self->border;
1318 my ($w, $h) = ($self->{w}, $self->{h});
1319
1320 $child->draw;
1321
1322 glColor @{$self->{fg}};
1323 glBegin GL_LINE_STRIP;
1324 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1328 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1329 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1330 glEnd;
1331
1332 if ($self->{label}) {
1333 glTranslate $border * 2, 0;
1334 $self->{label}->_draw;
1335 }
1336}
1337
1338#############################################################################
1339
1340package CFPlus::UI::Toplevel;
1341
1342our @ISA = CFPlus::UI::Bin::;
1343
1344use CFPlus::OpenGL;
1345
1346my $bg =
1347 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1348 mipmap => 1, wrap => 1;
1349
1350my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1358sub new {
1359 my ($class, %arg) = @_;
1076 1360
1077 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1], 1363 border_bg => [1, 1, 1, 1],
1080 border => 0.6, 1364 border => 0.6,
1081 can_events => 1, 1365 can_events => 1,
1082 min_w => 16, 1366 min_w => 64,
1083 min_h => 16, 1367 min_h => 32,
1084 %arg, 1368 %arg,
1085 ); 1369 );
1086 1370
1087 $self->{title} = new CFClient::UI::Label 1371 $self->{title_widget} = new CFPlus::UI::Label
1088 align => 0, 1372 align => 0,
1089 valign => 1, 1373 valign => 1,
1090 text => $title, 1374 text => $self->{title},
1091 fontsize => $self->{border} 1375 fontsize => $self->{border},
1092 if defined $title; 1376 if exists $self->{title};
1377
1378 if ($self->{has_close_button}) {
1379 $self->{close_button} =
1380 new CFPlus::UI::ImageButton
1381 path => 'x1_close.png',
1382 on_activate => sub { $self->emit ("delete") };
1383
1384 $self->CFPlus::UI::Container::add ($self->{close_button});
1385 }
1093 1386
1094 $self 1387 $self
1095} 1388}
1096 1389
1097sub add { 1390sub add {
1098 my ($self, @widgets) = @_; 1391 my ($self, @widgets) = @_;
1099 1392
1100 $self->SUPER::add (@widgets); 1393 $self->SUPER::add (@widgets);
1394 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1395 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1102} 1396}
1103 1397
1104sub border { 1398sub border {
1105 int $_[0]{border} * $::FONTSIZE 1399 int $_[0]{border} * $::FONTSIZE
1106} 1400}
1107 1401
1108sub size_request { 1402sub size_request {
1109 my ($self) = @_; 1403 my ($self) = @_;
1110 1404
1111 $self->{title}->size_request 1405 $self->{title_widget}->size_request
1112 if $self->{title}; 1406 if $self->{title_widget};
1407
1408 $self->{close_button}->size_request
1409 if $self->{close_button};
1113 1410
1114 my ($w, $h) = $self->SUPER::size_request; 1411 my ($w, $h) = $self->SUPER::size_request;
1115 1412
1116 ( 1413 (
1117 $w + $self->border * 2, 1414 $w + $self->border * 2,
1118 $h + $self->border * 2, 1415 $h + $self->border * 2,
1119 ) 1416 )
1120} 1417}
1121 1418
1122sub size_allocate { 1419sub invoke_size_allocate {
1123 my ($self, $w, $h) = @_; 1420 my ($self, $w, $h) = @_;
1124 1421
1125 if ($self->{title}) { 1422 if ($self->{title_widget}) {
1126 $self->{title}{w} = $w; 1423 $self->{title_widget}{w} = $w;
1127 $self->{title}{h} = $h; 1424 $self->{title_widget}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h); 1425 $self->{title_widget}->invoke_size_allocate ($w, $h);
1129 } 1426 }
1130 1427
1131 my $border = $self->border; 1428 my $border = $self->border;
1132 1429
1133 $h -= List::Util::max 0, $border * 2; 1430 $h -= List::Util::max 0, $border * 2;
1134 $w -= List::Util::max 0, $border * 2; 1431 $w -= List::Util::max 0, $border * 2;
1432
1433 $self->child->configure ($border, $border, $w, $h);
1434
1435 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1436 if $self->{close_button};
1437
1438 1
1439}
1440
1441sub invoke_delete {
1442 my ($self) = @_;
1443
1444 $self->hide;
1135 1445
1136 $self->child->configure ($border, $border, $w, $h); 1446 1
1137} 1447}
1138 1448
1139sub button_down { 1449sub invoke_button_down {
1140 my ($self, $ev, $x, $y) = @_; 1450 my ($self, $ev, $x, $y) = @_;
1141 1451
1142 my ($w, $h) = @$self{qw(w h)}; 1452 my ($w, $h) = @$self{qw(w h)};
1143 my $border = $self->border; 1453 my $border = $self->border;
1144 1454
… …
1175 1485
1176 ($x, $y) = ($ev->{x}, $ev->{y}); 1486 ($x, $y) = ($ev->{x}, $ev->{y});
1177 1487
1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1488 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1179 # HACK: the next line is required to enforce placement 1489 # HACK: the next line is required to enforce placement
1180 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1490 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1181 }; 1491 };
1182 } else { 1492 } else {
1183 return 0; 1493 return 0;
1184 } 1494 }
1185 1495
1186 1 1496 1
1187} 1497}
1188 1498
1189sub button_up { 1499sub invoke_button_up {
1190 my ($self, $ev, $x, $y) = @_; 1500 my ($self, $ev, $x, $y) = @_;
1191 1501
1192 !!delete $self->{motion} 1502 ! ! delete $self->{motion}
1193} 1503}
1194 1504
1195sub mouse_motion { 1505sub invoke_mouse_motion {
1196 my ($self, $ev, $x, $y) = @_; 1506 my ($self, $ev, $x, $y) = @_;
1197 1507
1198 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1508 $self->{motion}->($ev, $x, $y) if $self->{motion};
1199 1509
1200 !!$self->{motion} 1510 ! ! $self->{motion}
1511}
1512
1513sub invoke_visibility_change {
1514 my ($self, $visible) = @_;
1515
1516 delete $self->{motion} unless $visible;
1517
1518 0
1201} 1519}
1202 1520
1203sub _draw { 1521sub _draw {
1204 my ($self) = @_; 1522 my ($self) = @_;
1205 1523
… …
1212 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1213 1531
1214 my $border = $self->border; 1532 my $border = $self->border;
1215 1533
1216 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1217 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1218 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1219 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1220 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1538 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539
1540 # move
1541 my $w2 = ($w - $border) * .5;
1542 my $h2 = ($h - $border) * .5;
1543 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546
1547 # resize
1548 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550 unless $self->{has_close_button};
1551 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1221 1553
1222 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1223 glColor @{ $self->{bg} }; 1555 glColor @{ $self->{bg} };
1224 1556
1225 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
… …
1231 1563
1232 glDisable GL_TEXTURE_2D; 1564 glDisable GL_TEXTURE_2D;
1233 1565
1234 $child->draw; 1566 $child->draw;
1235 1567
1236 if ($self->{title}) { 1568 if ($self->{title_widget}) {
1237 glTranslate 0, $border - $self->{h}; 1569 glTranslate 0, $border - $self->{h};
1238 $self->{title}->_draw; 1570 $self->{title_widget}->_draw;
1571
1572 glTranslate 0, - ($border - $self->{h});
1239 } 1573 }
1574
1575 $self->{close_button}->draw
1576 if $self->{close_button};
1240} 1577}
1241 1578
1242############################################################################# 1579#############################################################################
1243 1580
1244package CFClient::UI::Table; 1581package CFPlus::UI::Table;
1245 1582
1246our @ISA = CFClient::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1247 1584
1248use List::Util qw(max sum); 1585use List::Util qw(max sum);
1249 1586
1250use CFClient::OpenGL; 1587use CFPlus::OpenGL;
1251 1588
1252sub new { 1589sub new {
1253 my $class = shift; 1590 my $class = shift;
1254 1591
1255 $class->SUPER::new ( 1592 $class->SUPER::new (
1256 col_expand => [], 1593 col_expand => [],
1594 row_expand => [],
1257 @_, 1595 @_,
1258 ) 1596 )
1259} 1597}
1260 1598
1261sub children {
1262 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1263}
1264
1265sub add { 1599sub add {
1266 my ($self, $x, $y, $child) = @_;
1267
1268 $child->set_parent ($self);
1269 $self->{children}[$y][$x] = $child;
1270
1271 $self->realloc;
1272}
1273
1274# TODO: move to container class maybe? send children a signal on removal?
1275sub clear {
1276 my ($self) = @_; 1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{c_rowspan} ||= 1;
1604 $child->{c_colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1611 my $self = shift;
1612
1613 my @widgets;
1614
1615 while (@_) {
1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1617
1618 $child->{c_row} = $row;
1619 $child->{c_col} = $col;
1620
1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1628 my ($self) = @_;
1629
1630 my (@w, @h);
1277 1631
1278 my @children = $self->children; 1632 my @children = $self->children;
1279 delete $self->{children}; 1633
1634 # first pass, columns
1635 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1636 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1637
1638 my $sw = sum @w[$c .. $c + $cs - 1];
1639
1640 if ($w > $sw) {
1641 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642 }
1280 1643 }
1281 for (@children) {
1282 delete $_->{parent};
1283 $_->hide;
1284 }
1285 1644
1286 $self->realloc; 1645 # second pass, rows
1287} 1646 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1288
1289sub get_wh {
1290 my ($self) = @_;
1291
1292 my (@w, @h);
1293
1294 for my $y (0 .. $#{$self->{children}}) {
1295 my $row = $self->{children}[$y]
1296 or next;
1297
1298 for my $x (0 .. $#$row) {
1299 my $widget = $row->[$x]
1300 or next;
1301 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1302 1648
1303 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1304 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1305 } 1653 }
1306 } 1654 }
1307 1655
1308 (\@w, \@h) 1656 (\@w, \@h)
1309} 1657}
… …
1317 (sum @$ws), 1665 (sum @$ws),
1318 (sum @$hs), 1666 (sum @$hs),
1319 ) 1667 )
1320} 1668}
1321 1669
1322sub size_allocate { 1670sub invoke_size_allocate {
1323 my ($self, $w, $h) = @_; 1671 my ($self, $w, $h) = @_;
1324 1672
1325 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1326 1674
1327 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1328 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1329 1677
1330 # TODO: nicer code && do row_expand 1678 # now linearly scale the rows/columns to the allocated size
1331 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1332 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1333 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1334 1682
1335 # linearly scale sizes
1336 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1337 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1338 1684
1339 CFClient::UI::harmonize $ws; 1685 CFPlus::UI::harmonize $ws;
1686
1687 my @row_expand = @{$self->{row_expand}};
1688 @row_expand = (1) x @$ws unless @row_expand;
1689 my $row_expand = (sum @row_expand) || 1;
1690
1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692
1340 CFClient::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1341 1694
1342 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1343 1697
1344 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1345 my $row = $self->{children}[$r] 1699 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1346 or next;
1347 1700
1348 my $x = 0; 1701 $widget->configure (
1349 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1350 1704 );
1351 for my $c (0 .. $#$row) { 1705 }
1352 my $col_w = $ws->[$c];
1353 1706
1354 if (my $widget = $row->[$c]) { 1707 1
1355 $widget->configure ($x, $y, $col_w, $row_h); 1708}
1356 }
1357 1709
1358 $x += $col_w; 1710#############################################################################
1711
1712package CFPlus::UI::Fixed;
1713
1714use List::Util qw(min max);
1715
1716our @ISA = CFPlus::UI::Container::;
1717
1718sub _scale($$$) {
1719 my ($rel, $val, $max) = @_;
1720
1721 $rel ? $val * $max : $val
1722}
1723
1724sub size_request {
1725 my ($self) = @_;
1726
1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1728
1729 # determine overall size by querying abs widgets
1730 for my $child ($self->visible_children) {
1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1734
1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1359 } 1737 }
1360
1361 $y += $row_h;
1362 } 1738 }
1363 1739
1364} 1740 my $W = $x2 - $x1;
1741 my $H = $y2 - $y1;
1365 1742
1366sub find_widget { 1743 # now layout remaining widgets
1744 for my $child ($self->visible_children) {
1745 if ($child->{c_rel}) {
1746 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1747 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1748
1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1751 }
1752 }
1753
1754 my $W = $x2 - $x1;
1755 my $H = $y2 - $y1;
1756
1757 ($W, $H)
1758}
1759
1760sub invoke_size_allocate {
1367 my ($self, $x, $y) = @_; 1761 my ($self, $W, $H) = @_;
1368 1762
1369 $x -= $self->{x}; 1763 for my $child ($self->visible_children) {
1370 $y -= $self->{y}; 1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1371 1766
1372 my $res; 1767 $x += $child->{c_halign} * $child->{req_w};
1768 $y += $child->{c_valign} * $child->{req_h};
1373 1769
1374 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1375 $res = $_->find_widget ($x, $y) 1771 }
1376 and return $res; 1772
1377 } 1773 1
1378
1379 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1380}
1381
1382sub _draw {
1383 my ($self) = @_;
1384
1385 for (grep $_, @{$self->{children}}) {
1386 $_->draw for grep $_, @$_;
1387 }
1388} 1774}
1389 1775
1390############################################################################# 1776#############################################################################
1391 1777
1392package CFClient::UI::Box; 1778package CFPlus::UI::Box;
1393 1779
1394our @ISA = CFClient::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1395 1781
1396sub size_request { 1782sub size_request {
1397 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1398 1786
1399 $self->{vertical} 1787 $self->{vertical}
1400 ? ( 1788 ? (
1401 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1402 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1403 ) 1791 )
1404 : ( 1792 : (
1405 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1406 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1407 ) 1795 )
1408} 1796}
1409 1797
1410sub size_allocate { 1798sub invoke_size_allocate {
1411 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
1412 1800
1413 my $space = $self->{vertical} ? $h : $w; 1801 my $space = $self->{vertical} ? $h : $w;
1414 my $children = $self->{children}; 1802 my @children = $self->visible_children;
1415 1803
1416 my @req; 1804 my @req;
1417 1805
1418 if ($self->{homogeneous}) { 1806 if ($self->{homogeneous}) {
1419 @req = ($space / (@$children || 1)) x @$children; 1807 @req = ($space / (@children || 1)) x @children;
1420 } else { 1808 } else {
1421 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1809 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1422 my $req = List::Util::sum @req; 1810 my $req = List::Util::sum @req;
1423 1811
1424 if ($req > $space) { 1812 if ($req > $space) {
1425 # ah well, not enough space 1813 # ah well, not enough space
1426 $_ *= $space / $req for @req; 1814 $_ *= $space / $req for @req;
1427 } else { 1815 } else {
1428 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1816 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1429 1817
1430 $space = ($space - $req) / $expand; # remaining space to give away 1818 $space = ($space - $req) / $expand; # remaining space to give away
1431 1819
1432 $req[$_] += $space * $children->[$_]{expand} 1820 $req[$_] += $space * $children[$_]{expand}
1433 for 0 .. $#$children; 1821 for 0 .. $#children;
1434 } 1822 }
1435 } 1823 }
1436 1824
1437 CFClient::UI::harmonize \@req; 1825 CFPlus::UI::harmonize \@req;
1438 1826
1439 my $pos = 0; 1827 my $pos = 0;
1440 for (0 .. $#$children) { 1828 for (0 .. $#children) {
1441 my $alloc = $req[$_]; 1829 my $alloc = $req[$_];
1442 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1830 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1443 1831
1444 $pos += $alloc; 1832 $pos += $alloc;
1445 } 1833 }
1446 1834
1447 1 1835 1
1448} 1836}
1449 1837
1450############################################################################# 1838#############################################################################
1451 1839
1452package CFClient::UI::HBox; 1840package CFPlus::UI::HBox;
1453 1841
1454our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1455 1843
1456sub new { 1844sub new {
1457 my $class = shift; 1845 my $class = shift;
1458 1846
1459 $class->SUPER::new ( 1847 $class->SUPER::new (
… …
1462 ) 1850 )
1463} 1851}
1464 1852
1465############################################################################# 1853#############################################################################
1466 1854
1467package CFClient::UI::VBox; 1855package CFPlus::UI::VBox;
1468 1856
1469our @ISA = CFClient::UI::Box::; 1857our @ISA = CFPlus::UI::Box::;
1470 1858
1471sub new { 1859sub new {
1472 my $class = shift; 1860 my $class = shift;
1473 1861
1474 $class->SUPER::new ( 1862 $class->SUPER::new (
… …
1477 ) 1865 )
1478} 1866}
1479 1867
1480############################################################################# 1868#############################################################################
1481 1869
1482package CFClient::UI::Label; 1870package CFPlus::UI::Label;
1483 1871
1484our @ISA = CFClient::UI::DrawBG::; 1872our @ISA = CFPlus::UI::DrawBG::;
1485 1873
1486use CFClient::OpenGL; 1874use CFPlus::OpenGL;
1487 1875
1488sub new { 1876sub new {
1489 my ($class, %arg) = @_; 1877 my ($class, %arg) = @_;
1490 1878
1491 my $self = $class->SUPER::new ( 1879 my $self = $class->SUPER::new (
… …
1494 #active_bg => none 1882 #active_bg => none
1495 #font => default_font 1883 #font => default_font
1496 #text => initial text 1884 #text => initial text
1497 #markup => initial narkup 1885 #markup => initial narkup
1498 #max_w => maximum pixel width 1886 #max_w => maximum pixel width
1887 #style => 0, # render flags
1499 ellipsise => 3, # end 1888 ellipsise => 3, # end
1500 layout => (new CFClient::Layout), 1889 layout => (new CFPlus::Layout),
1501 fontsize => 1, 1890 fontsize => 1,
1502 align => -1, 1891 align => -1,
1503 valign => -1, 1892 valign => -1,
1504 padding_x => 2, 1893 padding_x => 2,
1505 padding_y => 2, 1894 padding_y => 2,
1506 can_events => 0, 1895 can_events => 0,
1507 %arg 1896 %arg
1508 ); 1897 );
1509 1898
1510 if (exists $self->{template}) { 1899 if (exists $self->{template}) {
1511 my $layout = new CFClient::Layout; 1900 my $layout = new CFPlus::Layout;
1512 $layout->set_text (delete $self->{template}); 1901 $layout->set_text (delete $self->{template});
1513 $self->{template} = $layout; 1902 $self->{template} = $layout;
1514 } 1903 }
1515 1904
1516 if (exists $self->{markup}) { 1905 if (exists $self->{markup}) {
… …
1520 } 1909 }
1521 1910
1522 $self 1911 $self
1523} 1912}
1524 1913
1525sub escape($) {
1526 local $_ = $_[0];
1527
1528 s/&/&amp;/g;
1529 s/>/&gt;/g;
1530 s/</&lt;/g;
1531
1532 $_
1533}
1534
1535sub update { 1914sub update {
1536 my ($self) = @_; 1915 my ($self) = @_;
1537 1916
1538 delete $self->{texture}; 1917 delete $self->{texture};
1539 $self->SUPER::update; 1918 $self->SUPER::update;
1540} 1919}
1541 1920
1921sub realloc {
1922 my ($self) = @_;
1923
1924 delete $self->{ox};
1925 $self->SUPER::realloc;
1926}
1927
1928sub clear {
1929 my ($self) = @_;
1930
1931 $self->set_text ("");
1932}
1933
1542sub set_text { 1934sub set_text {
1543 my ($self, $text) = @_; 1935 my ($self, $text) = @_;
1544 1936
1545 return if $self->{text} eq "T$text"; 1937 return if $self->{text} eq "T$text";
1546 $self->{text} = "T$text"; 1938 $self->{text} = "T$text";
1547 1939
1548 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1549 $self->{layout}->set_text ($text); 1940 $self->{layout}->set_text ($text);
1550 1941
1942 delete $self->{size_req};
1551 $self->realloc; 1943 $self->realloc;
1552 $self->update; 1944 $self->update;
1553} 1945}
1554 1946
1555sub set_markup { 1947sub set_markup {
… …
1558 return if $self->{text} eq "M$markup"; 1950 return if $self->{text} eq "M$markup";
1559 $self->{text} = "M$markup"; 1951 $self->{text} = "M$markup";
1560 1952
1561 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1953 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1562 1954
1563 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1564 $self->{layout}->set_markup ($markup); 1955 $self->{layout}->set_markup ($markup);
1565 1956
1957 delete $self->{size_req};
1566 $self->realloc; 1958 $self->realloc;
1567 $self->update; 1959 $self->update;
1568} 1960}
1569 1961
1570sub size_request { 1962sub size_request {
1571 my ($self) = @_; 1963 my ($self) = @_;
1572 1964
1965 $self->{size_req} ||= do {
1573 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1966 $self->{layout}->set_font ($self->{font}) if $self->{font};
1574 $self->{layout}->set_width ($self->{max_w} || -1); 1967 $self->{layout}->set_width ($self->{max_w} || -1);
1575 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1968 $self->{layout}->set_ellipsise ($self->{ellipsise});
1576 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1969 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1577 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1970 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1578 1971
1579 my ($w, $h) = $self->{layout}->size; 1972 my ($w, $h) = $self->{layout}->size;
1580 1973
1581 if (exists $self->{template}) { 1974 if (exists $self->{template}) {
1582 $self->{template}->set_font ($self->{font}) if $self->{font}; 1975 $self->{template}->set_font ($self->{font}) if $self->{font};
1976 $self->{template}->set_width ($self->{max_w} || -1);
1583 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1977 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1584 1978
1585 my ($w2, $h2) = $self->{template}->size; 1979 my ($w2, $h2) = $self->{template}->size;
1586 1980
1587 $w = List::Util::max $w, $w2; 1981 $w = List::Util::max $w, $w2;
1588 $h = List::Util::max $h, $h2; 1982 $h = List::Util::max $h, $h2;
1983 }
1984
1985 [$w, $h]
1589 } 1986 };
1590 1987
1591 ($w, $h) 1988 @{ $self->{size_req} }
1592} 1989}
1593 1990
1991sub baseline_shift {
1992 $_[0]{layout}->descent
1993}
1994
1594sub size_allocate { 1995sub invoke_size_allocate {
1595 my ($self, $w, $h) = @_; 1996 my ($self, $w, $h) = @_;
1596 1997
1597 delete $self->{ox}; 1998 delete $self->{ox};
1598 1999
1599 delete $self->{texture} 2000 delete $self->{texture}
1600 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2001 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2002
2003 1
1601} 2004}
1602 2005
1603sub set_fontsize { 2006sub set_fontsize {
1604 my ($self, $fontsize) = @_; 2007 my ($self, $fontsize) = @_;
1605 2008
1606 $self->{fontsize} = $fontsize; 2009 $self->{fontsize} = $fontsize;
2010 delete $self->{size_req};
1607 delete $self->{texture}; 2011 delete $self->{texture};
1608 2012
1609 $self->realloc; 2013 $self->realloc;
1610} 2014}
1611 2015
2016sub reconfigure {
2017 my ($self) = @_;
2018
2019 delete $self->{size_req};
2020 delete $self->{texture};
2021
2022 $self->SUPER::reconfigure;
2023}
2024
1612sub _draw { 2025sub _draw {
1613 my ($self) = @_; 2026 my ($self) = @_;
1614 2027
1615 $self->SUPER::_draw; # draw background, if applicable 2028 $self->SUPER::_draw; # draw background, if applicable
1616 2029
1617 my $tex = $self->{texture} ||= do { 2030 my $size = $self->{texture} ||= do {
1618 $self->{layout}->set_foreground (@{$self->{fg}}); 2031 $self->{layout}->set_foreground (@{$self->{fg}});
1619 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2032 $self->{layout}->set_font ($self->{font}) if $self->{font};
1620 $self->{layout}->set_width ($self->{w}); 2033 $self->{layout}->set_width ($self->{w});
1621 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2034 $self->{layout}->set_ellipsise ($self->{ellipsise});
1622 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2035 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1623 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2036 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1624 2037
1625 new_from_layout CFClient::Texture $self->{layout} 2038 [$self->{layout}->size]
1626 }; 2039 };
1627 2040
1628 unless (exists $self->{ox}) { 2041 unless (exists $self->{ox}) {
1629 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2042 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1630 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2043 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1631 : ($self->{w} - $tex->{w}) * 0.5); 2044 : ($self->{w} - $size->[0]) * 0.5);
1632 2045
1633 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2046 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1634 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2047 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1635 : ($self->{h} - $tex->{h}) * 0.5); 2048 : ($self->{h} - $size->[1]) * 0.5);
1636 }; 2049 };
1637 2050
1638 glEnable GL_TEXTURE_2D; 2051# unless ($self->{list}) {
1639 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2052# $self->{list} = CFPlus::OpenGL::glGenList;
1640 2053# CFPlus::OpenGL::glNewList $self->{list};
1641 if ($tex->{format} == GL_ALPHA) { 2054# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1642 glColor @{$self->{fg}}; 2055# CFPlus::OpenGL::glEndList;
1643 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1644 } else {
1645 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1646 } 2056# }
2057#
2058# CFPlus::OpenGL::glCallList $self->{list};
1647 2059
1648 glDisable GL_TEXTURE_2D; 2060 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1649} 2061}
2062
2063#sub destroy {
2064# my ($self) = @_;
2065#
2066# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2067#
2068# $self->SUPER::destroy;
2069#}
1650 2070
1651############################################################################# 2071#############################################################################
1652 2072
1653package CFClient::UI::EntryBase; 2073package CFPlus::UI::EntryBase;
1654 2074
1655our @ISA = CFClient::UI::Label::; 2075our @ISA = CFPlus::UI::Label::;
1656 2076
1657use CFClient::OpenGL; 2077use CFPlus::OpenGL;
1658 2078
1659sub new { 2079sub new {
1660 my $class = shift; 2080 my $class = shift;
1661 2081
1662 $class->SUPER::new ( 2082 $class->SUPER::new (
1663 fg => [1, 1, 1], 2083 fg => [1, 1, 1],
1664 bg => [0, 0, 0, 0.2], 2084 bg => [0, 0, 0, 0.2],
2085 outline => [0.6, 0.3, 0.1],
1665 active_bg => [1, 1, 1, 0.5], 2086 active_bg => [0, 0, 1, .2],
1666 active_fg => [0, 0, 0], 2087 active_fg => [1, 1, 1],
2088 active_outline => [1, 1, 0],
1667 can_hover => 1, 2089 can_hover => 1,
1668 can_focus => 1, 2090 can_focus => 1,
1669 valign => 0, 2091 valign => 0,
1670 can_events => 1, 2092 can_events => 1,
2093 ellipsise => 0,
1671 #text => ... 2094 #text => ...
2095 #hidden => "*",
1672 @_ 2096 @_
1673 ) 2097 )
1674} 2098}
1675 2099
1676sub _set_text { 2100sub _set_text {
… …
1683 $self->{last_activity} = $::NOW; 2107 $self->{last_activity} = $::NOW;
1684 $self->{text} = $text; 2108 $self->{text} = $text;
1685 2109
1686 $text =~ s/./*/g if $self->{hidden}; 2110 $text =~ s/./*/g if $self->{hidden};
1687 $self->{layout}->set_text ("$text "); 2111 $self->{layout}->set_text ("$text ");
2112 delete $self->{size_req};
1688 2113
1689 $self->_emit (changed => $self->{text}); 2114 $self->emit (changed => $self->{text});
2115
2116 $self->realloc;
1690 $self->update; 2117 $self->update;
1691} 2118}
1692 2119
1693sub set_text { 2120sub set_text {
1694 my ($self, $text) = @_; 2121 my ($self, $text) = @_;
1695 2122
1696 $self->{cursor} = length $text; 2123 $self->{cursor} = length $text;
1697 $self->_set_text ($text); 2124 $self->_set_text ($text);
1698
1699 $self->realloc;
1700} 2125}
1701 2126
1702sub get_text { 2127sub get_text {
1703 $_[0]{text} 2128 $_[0]{text}
1704} 2129}
… …
1709 my ($w, $h) = $self->SUPER::size_request; 2134 my ($w, $h) = $self->SUPER::size_request;
1710 2135
1711 ($w + 1, $h) # add 1 for cursor 2136 ($w + 1, $h) # add 1 for cursor
1712} 2137}
1713 2138
1714sub key_down { 2139sub invoke_key_down {
1715 my ($self, $ev) = @_; 2140 my ($self, $ev) = @_;
1716 2141
1717 my $mod = $ev->{mod}; 2142 my $mod = $ev->{mod};
1718 my $sym = $ev->{sym}; 2143 my $sym = $ev->{sym};
1719 my $uni = $ev->{unicode}; 2144 my $uni = $ev->{unicode};
1720 2145
1721 my $text = $self->get_text; 2146 my $text = $self->get_text;
2147
2148 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1722 2149
1723 if ($uni == 8) { 2150 if ($uni == 8) {
1724 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2151 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1725 } elsif ($uni == 127) { 2152 } elsif ($uni == 127) {
1726 substr $text, $self->{cursor}, 1, ""; 2153 substr $text, $self->{cursor}, 1, "";
1727 } elsif ($sym == CFClient::SDLK_LEFT) { 2154 } elsif ($sym == CFPlus::SDLK_LEFT) {
1728 --$self->{cursor} if $self->{cursor}; 2155 --$self->{cursor} if $self->{cursor};
1729 } elsif ($sym == CFClient::SDLK_RIGHT) { 2156 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1730 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2157 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1731 } elsif ($sym == CFClient::SDLK_HOME) { 2158 } elsif ($sym == CFPlus::SDLK_HOME) {
2159 # what a hack
2160 $self->{cursor} =
2161 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2162 ? length $1
2163 : 0;
2164 } elsif ($sym == CFPlus::SDLK_END) {
2165 # uh, again
2166 $self->{cursor} =
2167 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2168 ? $self->{cursor} + length $1
2169 : length $self->{text};
2170 } elsif ($uni == 21) { # ctrl-u
2171 $text = "";
1732 $self->{cursor} = 0; 2172 $self->{cursor} = 0;
1733 } elsif ($sym == CFClient::SDLK_END) {
1734 $self->{cursor} = length $text;
1735 } elsif ($uni == 27) { 2173 } elsif ($uni == 27) {
1736 $self->_emit ('escape'); 2174 $self->emit ('escape');
1737 } elsif ($uni) { 2175 } elsif ($uni == 0x0d) {
2176 substr $text, $self->{cursor}++, 0, "\012";
2177 } elsif ($uni >= 0x20) {
1738 substr $text, $self->{cursor}++, 0, chr $uni; 2178 substr $text, $self->{cursor}++, 0, chr $uni;
1739 } else { 2179 } else {
1740 return 0; 2180 return 0;
1741 } 2181 }
1742 2182
1743 $self->_set_text ($text); 2183 $self->_set_text ($text);
1744 2184
1745 $self->realloc; 2185 $self->realloc;
2186 $self->update;
1746 2187
1747 1 2188 1
1748} 2189}
1749 2190
1750sub focus_in { 2191sub invoke_focus_in {
1751 my ($self) = @_; 2192 my ($self) = @_;
1752 2193
1753 $self->{last_activity} = $::NOW; 2194 $self->{last_activity} = $::NOW;
1754 2195
1755 $self->SUPER::focus_in; 2196 $self->SUPER::invoke_focus_in
1756} 2197}
1757 2198
1758sub button_down { 2199sub invoke_button_down {
1759 my ($self, $ev, $x, $y) = @_; 2200 my ($self, $ev, $x, $y) = @_;
1760 2201
1761 $self->SUPER::button_down ($ev, $x, $y); 2202 $self->SUPER::invoke_button_down ($ev, $x, $y);
1762 2203
1763 my $idx = $self->{layout}->xy_to_index ($x, $y); 2204 my $idx = $self->{layout}->xy_to_index ($x, $y);
1764 2205
1765 # byte-index to char-index 2206 # byte-index to char-index
1766 my $text = $self->{text}; 2207 my $text = $self->{text};
1767 utf8::encode $text; 2208 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1768 $self->{cursor} = length substr $text, 0, $idx; 2209 $self->{cursor} = length $text;
1769 2210
1770 $self->_set_text ($self->{text}); 2211 $self->_set_text ($self->{text});
1771 $self->update; 2212 $self->update;
1772 2213
1773 1 2214 1
1774} 2215}
1775 2216
1776sub mouse_motion { 2217sub invoke_mouse_motion {
1777 my ($self, $ev, $x, $y) = @_; 2218 my ($self, $ev, $x, $y) = @_;
1778# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2219# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1779 2220
1780 0 2221 1
1781} 2222}
1782 2223
1783sub _draw { 2224sub _draw {
1784 my ($self) = @_; 2225 my ($self) = @_;
1785 2226
1786 local $self->{fg} = $self->{fg}; 2227 local $self->{fg} = $self->{fg};
1787 2228
1788 if ($FOCUS == $self) { 2229 if ($FOCUS == $self) {
1789 glColor @{$self->{active_bg}}; 2230 glColor_premultiply @{$self->{active_bg}};
1790 $self->{fg} = $self->{active_fg}; 2231 $self->{fg} = $self->{active_fg};
1791 } else { 2232 } else {
1792 glColor @{$self->{bg}}; 2233 glColor_premultiply @{$self->{bg}};
1793 } 2234 }
1794 2235
1795 glEnable GL_BLEND; 2236 glEnable GL_BLEND;
1796 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2237 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1797 glBegin GL_QUADS; 2238 glBegin GL_QUADS;
1798 glVertex 0 , 0; 2239 glVertex 0 , 0;
1799 glVertex 0 , $self->{h}; 2240 glVertex 0 , $self->{h};
1800 glVertex $self->{w}, $self->{h}; 2241 glVertex $self->{w}, $self->{h};
1801 glVertex $self->{w}, 0; 2242 glVertex $self->{w}, 0;
… …
1809 2250
1810 unless (exists $self->{cur_h}) { 2251 unless (exists $self->{cur_h}) {
1811 my $text = substr $self->{text}, 0, $self->{cursor}; 2252 my $text = substr $self->{text}, 0, $self->{cursor};
1812 utf8::encode $text; 2253 utf8::encode $text;
1813 2254
1814 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2255 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1815 } 2256 }
1816 2257
1817 glColor @{$self->{fg}}; 2258 glColor_premultiply @{$self->{active_fg}};
1818 glBegin GL_LINES; 2259 glBegin GL_LINES;
1819 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2260 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1820 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2261 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1821 glEnd; 2262 glEnd;
1822 }
1823}
1824 2263
2264 glLineWidth 3;
2265 glColor @{$self->{active_outline}};
2266 glBegin GL_LINE_LOOP;
2267 glVertex 0, 0;
2268 glVertex $self->{w} - 1, 0;
2269 glVertex $self->{w} - 1, $self->{h} - 1;
2270 glVertex 0, $self->{h} - 1;
2271 glEnd;
2272 glLineWidth 1;
2273
2274 } else {
2275 glColor @{$self->{outline}};
2276 glTranslate .375, .375;
2277 glBegin GL_LINE_STRIP;
2278 glVertex 0, $self->{h} * .5;
2279 glVertex 0, $self->{h} - 3;
2280 glVertex $self->{w} - 1, $self->{h} - 3;
2281 glVertex $self->{w} - 1, $self->{h} * .5;
2282 glEnd;
2283 }
2284}
2285
2286#############################################################################
2287
1825package CFClient::UI::Entry; 2288package CFPlus::UI::Entry;
1826 2289
1827our @ISA = CFClient::UI::EntryBase::; 2290our @ISA = CFPlus::UI::EntryBase::;
1828 2291
1829use CFClient::OpenGL; 2292use CFPlus::OpenGL;
1830 2293
1831sub key_down { 2294sub invoke_key_down {
1832 my ($self, $ev) = @_; 2295 my ($self, $ev) = @_;
1833 2296
1834 my $sym = $ev->{sym}; 2297 my $sym = $ev->{sym};
1835 2298
1836 if ($sym == 13) { 2299 if ($ev->{uni} == 0x0d || $sym == 13) {
1837 unshift @{$self->{history}}, 2300 unshift @{$self->{history}},
1838 my $txt = $self->get_text; 2301 my $txt = $self->get_text;
2302
1839 $self->{history_pointer} = -1; 2303 $self->{history_pointer} = -1;
1840 $self->{history_saveback} = ''; 2304 $self->{history_saveback} = '';
1841 $self->_emit (activate => $txt); 2305 $self->emit (activate => $txt);
1842 $self->update; 2306 $self->update;
1843 2307
1844 } elsif ($sym == CFClient::SDLK_UP) { 2308 } elsif ($sym == CFPlus::SDLK_UP) {
1845 if ($self->{history_pointer} < 0) { 2309 if ($self->{history_pointer} < 0) {
1846 $self->{history_saveback} = $self->get_text; 2310 $self->{history_saveback} = $self->get_text;
1847 } 2311 }
1848 if (@{$self->{history} || []} > 0) { 2312 if (@{$self->{history} || []} > 0) {
1849 $self->{history_pointer}++; 2313 $self->{history_pointer}++;
… …
1851 $self->{history_pointer} = @{$self->{history} || []} - 1; 2315 $self->{history_pointer} = @{$self->{history} || []} - 1;
1852 } 2316 }
1853 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2317 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1854 } 2318 }
1855 2319
1856 } elsif ($sym == CFClient::SDLK_DOWN) { 2320 } elsif ($sym == CFPlus::SDLK_DOWN) {
1857 $self->{history_pointer}--; 2321 $self->{history_pointer}--;
1858 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2322 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1859 2323
1860 if ($self->{history_pointer} >= 0) { 2324 if ($self->{history_pointer} >= 0) {
1861 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2325 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1862 } else { 2326 } else {
1863 $self->set_text ($self->{history_saveback}); 2327 $self->set_text ($self->{history_saveback});
1864 } 2328 }
1865 2329
1866 } else { 2330 } else {
1867 return $self->SUPER::key_down ($ev) 2331 return $self->SUPER::invoke_key_down ($ev)
1868 } 2332 }
1869 2333
1870 1 2334 1
1871} 2335}
1872 2336
1873############################################################################# 2337#############################################################################
1874 2338
2339package CFPlus::UI::TextEdit;
2340
2341our @ISA = CFPlus::UI::EntryBase::;
2342
2343use CFPlus::OpenGL;
2344
2345sub move_cursor_ver {
2346 my ($self, $dy) = @_;
2347
2348 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2349
2350 $y += $dy;
2351
2352 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2353 $self->{cursor} = $index;
2354 delete $self->{cur_h};
2355 $self->update;
2356 return;
2357 }
2358}
2359
2360sub invoke_key_down {
2361 my ($self, $ev) = @_;
2362
2363 my $sym = $ev->{sym};
2364
2365 if ($sym == CFPlus::SDLK_UP) {
2366 $self->move_cursor_ver (-1);
2367 } elsif ($sym == CFPlus::SDLK_DOWN) {
2368 $self->move_cursor_ver (+1);
2369 } else {
2370 return $self->SUPER::invoke_key_down ($ev)
2371 }
2372
2373 1
2374}
2375
2376#############################################################################
2377
1875package CFClient::UI::Button; 2378package CFPlus::UI::ButtonBin;
1876 2379
1877our @ISA = CFClient::UI::Label::; 2380our @ISA = CFPlus::UI::Bin::;
1878 2381
1879use CFClient::OpenGL; 2382use CFPlus::OpenGL;
1880 2383
1881my @tex = 2384my @tex =
1882 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2385 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1883 qw(b1_button_active.png); 2386 qw(b1_button_inactive.png b1_button_active.png);
1884 2387
1885sub new { 2388sub new {
1886 my $class = shift; 2389 my $class = shift;
1887 2390
1888 $class->SUPER::new ( 2391 $class->SUPER::new (
1889 padding_x => 4,
1890 padding_y => 4,
1891 fg => [1, 1, 1],
1892 active_fg => [0, 0, 1],
1893 can_hover => 1, 2392 can_hover => 1,
1894 align => 0, 2393 align => 0,
1895 valign => 0, 2394 valign => 0,
1896 can_events => 1, 2395 can_events => 1,
1897 @_ 2396 @_
1898 ) 2397 )
1899} 2398}
1900 2399
1901sub activate { }
1902
1903sub button_up { 2400sub invoke_button_up {
1904 my ($self, $ev, $x, $y) = @_; 2401 my ($self, $ev, $x, $y) = @_;
1905 2402
1906 $self->emit ("activate") 2403 $self->emit ("activate")
1907 if $x >= 0 && $x < $self->{w} 2404 if $x >= 0 && $x < $self->{w}
1908 && $y >= 0 && $y < $self->{h}; 2405 && $y >= 0 && $y < $self->{h};
… …
1911} 2408}
1912 2409
1913sub _draw { 2410sub _draw {
1914 my ($self) = @_; 2411 my ($self) = @_;
1915 2412
1916 local $self->{fg} = $self->{fg};
1917
1918 if ($GRAB == $self) {
1919 $self->{fg} = $self->{active_fg};
1920 }
1921
1922 glEnable GL_TEXTURE_2D; 2413 glEnable GL_TEXTURE_2D;
1923 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2414 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1924 glColor 0, 0, 0, 1; 2415 glColor 0, 0, 0, 1;
1925 2416
2417 my $tex = $tex[$GRAB == $self];
1926 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2418 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1927 2419
1928 glDisable GL_TEXTURE_2D; 2420 glDisable GL_TEXTURE_2D;
1929 2421
1930 $self->SUPER::_draw; 2422 $self->SUPER::_draw;
1931} 2423}
1932 2424
1933############################################################################# 2425#############################################################################
1934 2426
1935package CFClient::UI::CheckBox; 2427package CFPlus::UI::Button;
1936 2428
1937our @ISA = CFClient::UI::DrawBG::; 2429our @ISA = CFPlus::UI::Label::;
2430
2431use CFPlus::OpenGL;
1938 2432
1939my @tex = 2433my @tex =
1940 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2434 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2435 qw(b1_button_inactive.png b1_button_active.png);
2436
2437sub new {
2438 my $class = shift;
2439
2440 $class->SUPER::new (
2441 padding_x => 4,
2442 padding_y => 4,
2443 fg => [1.0, 1.0, 1.0],
2444 active_fg => [0.8, 0.8, 0.8],
2445 can_hover => 1,
2446 align => 0,
2447 valign => 0,
2448 can_events => 1,
2449 @_
2450 )
2451}
2452
2453sub invoke_button_up {
2454 my ($self, $ev, $x, $y) = @_;
2455
2456 $self->emit ("activate")
2457 if $x >= 0 && $x < $self->{w}
2458 && $y >= 0 && $y < $self->{h};
2459
2460 1
2461}
2462
2463sub _draw {
2464 my ($self) = @_;
2465
2466 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2467
2468 glEnable GL_TEXTURE_2D;
2469 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2470 glColor 0, 0, 0, 1;
2471
2472 my $tex = $tex[$GRAB == $self];
2473 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2474
2475 glDisable GL_TEXTURE_2D;
2476
2477 $self->SUPER::_draw;
2478}
2479
2480#############################################################################
2481
2482package CFPlus::UI::CheckBox;
2483
2484our @ISA = CFPlus::UI::DrawBG::;
2485
2486my @tex =
2487 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1941 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2488 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1942 2489
1943use CFClient::OpenGL; 2490use CFPlus::OpenGL;
1944 2491
1945sub new { 2492sub new {
1946 my $class = shift; 2493 my $class = shift;
1947 2494
1948 $class->SUPER::new ( 2495 $class->SUPER::new (
… …
1962 my ($self) = @_; 2509 my ($self) = @_;
1963 2510
1964 (6) x 2 2511 (6) x 2
1965} 2512}
1966 2513
2514sub toggle {
2515 my ($self) = @_;
2516
2517 $self->{state} = !$self->{state};
2518 $self->emit (changed => $self->{state});
2519 $self->update;
2520}
2521
1967sub button_down { 2522sub invoke_button_down {
1968 my ($self, $ev, $x, $y) = @_; 2523 my ($self, $ev, $x, $y) = @_;
1969 2524
1970 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2525 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1971 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2526 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1972 $self->{state} = !$self->{state}; 2527 $self->toggle;
1973 $self->_emit (changed => $self->{state});
1974 } else { 2528 } else {
1975 return 0 2529 return 0
1976 } 2530 }
1977 2531
1978 1 2532 1
… …
1998 glDisable GL_TEXTURE_2D; 2552 glDisable GL_TEXTURE_2D;
1999} 2553}
2000 2554
2001############################################################################# 2555#############################################################################
2002 2556
2003package CFClient::UI::Image; 2557package CFPlus::UI::Image;
2004 2558
2005our @ISA = CFClient::UI::Base::; 2559our @ISA = CFPlus::UI::Base::;
2006 2560
2007use CFClient::OpenGL; 2561use CFPlus::OpenGL;
2008use Carp qw/confess/;
2009 2562
2010our %loaded_images; 2563our %texture_cache;
2011 2564
2012sub new { 2565sub new {
2013 my $class = shift; 2566 my $class = shift;
2014 2567
2015 my $self = $class->SUPER::new (can_events => 0, @_); 2568 my $self = $class->SUPER::new (
2569 can_events => 0,
2570 scale => 1,
2571 @_,
2572 );
2016 2573
2017 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2574 $self->{path} || $self->{tex}
2575 or Carp::croak "'path' or 'tex' attributes required";
2018 2576
2019 $loaded_images{$self->{image}} ||= 2577 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2020 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2578 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2021 2579
2022 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2580 CFPlus::weaken $texture_cache{$self->{path}};
2023 2581
2024 Scalar::Util::weaken $loaded_images{$self->{image}}; 2582 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2025
2026 $self->{aspect} = $tex->{w} / $tex->{h};
2027 2583
2028 $self 2584 $self
2029} 2585}
2030 2586
2587sub STORABLE_freeze {
2588 my ($self, $cloning) = @_;
2589
2590 $self->{path}
2591 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2592
2593 $self->{path}
2594}
2595
2596sub STORABLE_attach {
2597 my ($self, $cloning, $path) = @_;
2598
2599 $self->new (path => $path)
2600}
2601
2031sub size_request { 2602sub size_request {
2032 my ($self) = @_; 2603 my ($self) = @_;
2033 2604
2034 ($self->{tex}->{w}, $self->{tex}->{h}) 2605 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2035} 2606}
2036 2607
2037sub _draw { 2608sub _draw {
2038 my ($self) = @_; 2609 my ($self) = @_;
2039 2610
… …
2056 glDisable GL_TEXTURE_2D; 2627 glDisable GL_TEXTURE_2D;
2057} 2628}
2058 2629
2059############################################################################# 2630#############################################################################
2060 2631
2632package CFPlus::UI::ImageButton;
2633
2634our @ISA = CFPlus::UI::Image::;
2635
2636use CFPlus::OpenGL;
2637
2638my %textures;
2639
2640sub new {
2641 my $class = shift;
2642
2643 my $self = $class->SUPER::new (
2644 padding_x => 4,
2645 padding_y => 4,
2646 fg => [1, 1, 1],
2647 active_fg => [0, 0, 1],
2648 can_hover => 1,
2649 align => 0,
2650 valign => 0,
2651 can_events => 1,
2652 @_
2653 );
2654}
2655
2656sub invoke_button_up {
2657 my ($self, $ev, $x, $y) = @_;
2658
2659 $self->emit ("activate")
2660 if $x >= 0 && $x < $self->{w}
2661 && $y >= 0 && $y < $self->{h};
2662
2663 1
2664}
2665
2666#############################################################################
2667
2061package CFClient::UI::VGauge; 2668package CFPlus::UI::VGauge;
2062 2669
2063our @ISA = CFClient::UI::Base::; 2670our @ISA = CFPlus::UI::Base::;
2064 2671
2065use List::Util qw(min max); 2672use List::Util qw(min max);
2066 2673
2067use CFClient::OpenGL; 2674use CFPlus::OpenGL;
2068 2675
2069my %tex = ( 2676my %tex = (
2070 food => [ 2677 food => [
2071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2678 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2072 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2679 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2073 ], 2680 ],
2074 grace => [ 2681 grace => [
2075 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2682 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2076 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2683 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2077 ], 2684 ],
2078 hp => [ 2685 hp => [
2079 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2686 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2080 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2687 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2081 ], 2688 ],
2082 mana => [ 2689 mana => [
2083 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2690 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2084 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2691 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2085 ], 2692 ],
2086); 2693);
2087 2694
2088# eg. VGauge->new (gauge => 'food'), default gauge: food 2695# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2148 my $ycut1 = max 0, min 1, $ycut; 2755 my $ycut1 = max 0, min 1, $ycut;
2149 my $ycut2 = max 0, min 1, $ycut - 1; 2756 my $ycut2 = max 0, min 1, $ycut - 1;
2150 2757
2151 my $h1 = $self->{h} * (1 - $ycut1); 2758 my $h1 = $self->{h} * (1 - $ycut1);
2152 my $h2 = $self->{h} * (1 - $ycut2); 2759 my $h2 = $self->{h} * (1 - $ycut2);
2760 my $h3 = $self->{h};
2761
2762 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2153 2763
2154 glEnable GL_BLEND; 2764 glEnable GL_BLEND;
2155 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2765 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2766 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2156 glEnable GL_TEXTURE_2D; 2767 glEnable GL_TEXTURE_2D;
2157 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2768 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2158 2769
2159 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2770 glBindTexture GL_TEXTURE_2D, $t1->{name};
2160 glBegin GL_QUADS; 2771 glBegin GL_QUADS;
… …
2175 2786
2176 if ($t3) { 2787 if ($t3) {
2177 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2788 glBindTexture GL_TEXTURE_2D, $t3->{name};
2178 glBegin GL_QUADS; 2789 glBegin GL_QUADS;
2179 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2790 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2180 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2791 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2181 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2792 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2182 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2793 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2183 glEnd; 2794 glEnd;
2184 } 2795 }
2185 2796
2186 glDisable GL_BLEND; 2797 glDisable GL_BLEND;
2187 glDisable GL_TEXTURE_2D; 2798 glDisable GL_TEXTURE_2D;
2188} 2799}
2189 2800
2190############################################################################# 2801#############################################################################
2191 2802
2192package CFClient::UI::Gauge; 2803package CFPlus::UI::Gauge;
2193 2804
2194our @ISA = CFClient::UI::VBox::; 2805our @ISA = CFPlus::UI::VBox::;
2195 2806
2196sub new { 2807sub new {
2197 my ($class, %arg) = @_; 2808 my ($class, %arg) = @_;
2198 2809
2199 my $self = $class->SUPER::new ( 2810 my $self = $class->SUPER::new (
… …
2201 can_hover => 1, 2812 can_hover => 1,
2202 can_events => 1, 2813 can_events => 1,
2203 %arg, 2814 %arg,
2204 ); 2815 );
2205 2816
2206 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2817 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2207 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2818 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2208 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2819 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2209 2820
2210 $self 2821 $self
2211} 2822}
2212 2823
2213sub set_fontsize { 2824sub set_fontsize {
… …
2234 $self->{value}->set_text ($val); 2845 $self->{value}->set_text ($val);
2235} 2846}
2236 2847
2237############################################################################# 2848#############################################################################
2238 2849
2239package CFClient::UI::Slider; 2850package CFPlus::UI::Slider;
2240 2851
2241use strict; 2852use strict;
2242 2853
2243use CFClient::OpenGL; 2854use CFPlus::OpenGL;
2244 2855
2245our @ISA = CFClient::UI::DrawBG::; 2856our @ISA = CFPlus::UI::DrawBG::;
2246 2857
2247my @tex = 2858my @tex =
2248 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2859 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2249 qw(s1_slider.png s1_slider_bg.png); 2860 qw(s1_slider.png s1_slider_bg.png);
2250 2861
2251sub new { 2862sub new {
2252 my $class = shift; 2863 my $class = shift;
2253 2864
… …
2274 $self->update; 2885 $self->update;
2275 2886
2276 $self 2887 $self
2277} 2888}
2278 2889
2279sub changed { }
2280
2281sub set_range { 2890sub set_range {
2282 my ($self, $range) = @_; 2891 my ($self, $range) = @_;
2283 2892
2284 ($range, $self->{range}) = ($self->{range}, $range); 2893 ($range, $self->{range}) = ($self->{range}, $range);
2285 2894
2286 $self->update
2287 if "@$range" ne "@{$self->{range}}"; 2895 if ("@$range" ne "@{$self->{range}}") {
2896 $self->update;
2897 $self->set_value ($self->{range}[0]);
2898 }
2288} 2899}
2289 2900
2290sub set_value { 2901sub set_value {
2291 my ($self, $value) = @_; 2902 my ($self, $value) = @_;
2292 2903
… …
2303 if $unit; 2914 if $unit;
2304 2915
2305 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2916 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2306 2917
2307 if ($value != $old_value) { 2918 if ($value != $old_value) {
2308 $self->_emit (changed => $value); 2919 $self->emit (changed => $value);
2309 $self->update; 2920 $self->update;
2310 } 2921 }
2311} 2922}
2312 2923
2313sub size_request { 2924sub size_request {
2314 my ($self) = @_; 2925 my ($self) = @_;
2315 2926
2316 ($self->{req_w}, $self->{req_h}) 2927 ($self->{req_w}, $self->{req_h})
2317} 2928}
2318 2929
2319sub button_down { 2930sub invoke_button_down {
2320 my ($self, $ev, $x, $y) = @_; 2931 my ($self, $ev, $x, $y) = @_;
2321 2932
2322 $self->SUPER::button_down ($ev, $x, $y); 2933 $self->SUPER::invoke_button_down ($ev, $x, $y);
2323 2934
2324 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2935 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2325 2936
2326 $self->mouse_motion ($ev, $x, $y) 2937 $self->invoke_mouse_motion ($ev, $x, $y);
2327}
2328 2938
2939 1
2940}
2941
2329sub mouse_motion { 2942sub invoke_mouse_motion {
2330 my ($self, $ev, $x, $y) = @_; 2943 my ($self, $ev, $x, $y) = @_;
2331 2944
2332 if ($GRAB == $self) { 2945 if ($GRAB == $self) {
2333 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2946 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2334 2947
… …
2338 2951
2339 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2952 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2340 } else { 2953 } else {
2341 return 0; 2954 return 0;
2342 } 2955 }
2956
2957 1
2958}
2959
2960sub invoke_mouse_wheel {
2961 my ($self, $ev) = @_;
2962
2963 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2964
2965 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2966
2967 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2343 2968
2344 1 2969 1
2345} 2970}
2346 2971
2347sub update { 2972sub update {
… …
2398 glDisable GL_TEXTURE_2D; 3023 glDisable GL_TEXTURE_2D;
2399} 3024}
2400 3025
2401############################################################################# 3026#############################################################################
2402 3027
2403package CFClient::UI::ValSlider; 3028package CFPlus::UI::ValSlider;
2404 3029
2405our @ISA = CFClient::UI::HBox::; 3030our @ISA = CFPlus::UI::HBox::;
2406 3031
2407sub new { 3032sub new {
2408 my ($class, %arg) = @_; 3033 my ($class, %arg) = @_;
2409 3034
2410 my $range = delete $arg{range}; 3035 my $range = delete $arg{range};
2411 3036
2412 my $self = $class->SUPER::new ( 3037 my $self = $class->SUPER::new (
2413 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3038 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2414 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3039 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2415 to_value => sub { shift }, 3040 to_value => sub { shift },
2416 from_value => sub { shift }, 3041 from_value => sub { shift },
2417 %arg, 3042 %arg,
2418 ); 3043 );
2419 3044
… …
2439sub set_range { shift->{slider}->set_range (@_) } 3064sub set_range { shift->{slider}->set_range (@_) }
2440sub set_value { shift->{slider}->set_value (@_) } 3065sub set_value { shift->{slider}->set_value (@_) }
2441 3066
2442############################################################################# 3067#############################################################################
2443 3068
2444package CFClient::UI::TextView; 3069package CFPlus::UI::TextScroller;
2445 3070
2446our @ISA = CFClient::UI::HBox::; 3071our @ISA = CFPlus::UI::HBox::;
2447 3072
2448use CFClient::OpenGL; 3073use CFPlus::OpenGL;
2449 3074
2450sub new { 3075sub new {
2451 my $class = shift; 3076 my $class = shift;
2452 3077
2453 my $self = $class->SUPER::new ( 3078 my $self = $class->SUPER::new (
2454 fontsize => 1, 3079 fontsize => 1,
2455 can_events => 0, 3080 can_events => 1,
3081 indent => 0,
2456 #font => default_font 3082 #font => default_font
2457 @_, 3083 @_,
2458 3084
2459 layout => (new CFClient::Layout 1), 3085 layout => (new CFPlus::Layout),
2460 par => [], 3086 par => [],
3087 max_par => 0,
2461 height => 0, 3088 height => 0,
2462 children => [ 3089 children => [
2463 (new CFClient::UI::Empty expand => 1), 3090 (new CFPlus::UI::Empty expand => 1),
2464 (new CFClient::UI::Slider vertical => 1), 3091 (new CFPlus::UI::Slider vertical => 1),
2465 ], 3092 ],
2466 ); 3093 );
2467 3094
2468 $self->{children}[1]->connect (changed => sub { $self->update }); 3095 $self->{children}[1]->connect (changed => sub { $self->update });
2469 3096
… …
2475 3102
2476 $self->{fontsize} = $fontsize; 3103 $self->{fontsize} = $fontsize;
2477 $self->reflow; 3104 $self->reflow;
2478} 3105}
2479 3106
3107sub size_request {
3108 my ($self) = @_;
3109
3110 my ($empty, $slider) = $self->visible_children;
3111
3112 local $self->{children} = [$empty, $slider];
3113 $self->SUPER::size_request
3114}
3115
2480sub size_allocate { 3116sub invoke_size_allocate {
2481 my ($self, $w, $h) = @_; 3117 my ($self, $w, $h) = @_;
2482 3118
2483 $self->SUPER::size_allocate ($w, $h); 3119 my ($empty, $slider, @other) = @{ $self->{children} };
3120 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2484 3121
2485 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3122 $self->{layout}->set_font ($self->{font}) if $self->{font};
2486 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3123 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2487 $self->{layout}->set_width ($self->{children}[0]{w}); 3124 $self->{layout}->set_width ($empty->{w});
3125 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2488 3126
2489 $self->reflow; 3127 $self->reflow;
2490}
2491 3128
2492sub text_size { 3129 local $self->{children} = [$empty, $slider];
3130 $self->SUPER::invoke_size_allocate ($w, $h)
3131}
3132
3133sub invoke_mouse_wheel {
2493 my ($self, $text, $indent) = @_; 3134 my ($self, $ev) = @_;
3135
3136 return 0 unless $ev->{dy}; # only vertical movements
3137
3138 $self->{children}[1]->emit (mouse_wheel => $ev);
3139
3140 1
3141}
3142
3143sub get_layout {
3144 my ($self, $para) = @_;
2494 3145
2495 my $layout = $self->{layout}; 3146 my $layout = $self->{layout};
2496 3147
3148 $layout->set_font ($self->{font}) if $self->{font};
3149 $layout->set_foreground (@{$para->{fg}});
2497 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3150 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2498 $layout->set_width ($self->{children}[0]{w} - $indent); 3151 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3152 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2499 $layout->set_markup ($text); 3153 $layout->set_markup ($para->{markup});
3154
3155 $layout->set_shapes (
3156 map
3157 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3158 @{$para->{widget}}
2500 3159 );
3160
2501 $layout->size 3161 $layout
2502} 3162}
2503 3163
2504sub reflow { 3164sub reflow {
2505 my ($self) = @_; 3165 my ($self) = @_;
2506 3166
… …
2513 3173
2514 # todo: base offset on lines or so, not on pixels 3174 # todo: base offset on lines or so, not on pixels
2515 $self->{children}[1]->set_value ($offset); 3175 $self->{children}[1]->set_value ($offset);
2516} 3176}
2517 3177
3178sub current_paragraph {
3179 my ($self) = @_;
3180
3181 $self->{top_paragraph} - 1
3182}
3183
3184sub scroll_to {
3185 my ($self, $para) = @_;
3186
3187 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3188
3189 $self->{scroll_to} = $para;
3190 $self->update;
3191}
3192
2518sub clear { 3193sub clear {
2519 my ($self) = @_; 3194 my ($self) = @_;
3195
3196 my (undef, undef, @other) = @{ $self->{children} };
3197 $self->remove ($_) for @other;
2520 3198
2521 $self->{par} = []; 3199 $self->{par} = [];
2522 $self->{height} = 0; 3200 $self->{height} = 0;
2523 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3201 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2524} 3202}
2525 3203
2526sub add_paragraph { 3204sub add_paragraph {
2527 my ($self, $color, $text, $indent) = @_; 3205 my $self = shift;
2528 3206
2529 for my $line (split /\n/, $text) { 3207 for my $para (@_) {
2530 my ($w, $h) = $self->text_size ($line); 3208 $para = {
3209 fg => [1, 1, 1, 1],
3210 indent => 0,
3211 markup => "",
3212 widget => [],
3213 ref $para ? %$para : (markup => $para),
3214 w => 1e10,
3215 wrapped => 1,
3216 };
3217
3218 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3219 push @{$self->{par}}, $para;
3220 }
3221
3222 if (my $max = $self->{max_par}) {
3223 shift @{$self->{par}} while @{$self->{par}} > $max;
3224 }
3225
3226 $self->{need_reflow}++;
3227 $self->update;
3228}
3229
3230sub scroll_to_bottom {
3231 my ($self) = @_;
3232
3233 $self->{scroll_to} = $#{$self->{par}};
3234 $self->update;
3235}
3236
3237sub force_uptodate {
3238 my ($self) = @_;
3239
3240 if (delete $self->{need_reflow}) {
3241 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3242
3243 my $height = 0;
3244
3245 for my $para (@{$self->{par}}) {
3246 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3247 my $layout = $self->get_layout ($para);
3248 my ($w, $h) = $layout->size;
3249
3250 $para->{w} = $w + $para->{indent};
3251 $para->{h} = $h;
3252 $para->{wrapped} = $layout->has_wrapped;
3253 }
3254
3255 $para->{y} = $height;
3256 $height += $para->{h};
3257 }
3258
2531 $self->{height} += $h; 3259 $self->{height} = $height;
2532 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3260 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2533 }
2534 3261
2535 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3262 delete $self->{texture};
3263 }
3264
3265 if (my $paridx = delete $self->{scroll_to}) {
3266 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3267 }
2536} 3268}
2537 3269
2538sub update { 3270sub update {
2539 my ($self) = @_; 3271 my ($self) = @_;
2540 3272
… …
2542 3274
2543 return unless $self->{h} > 0; 3275 return unless $self->{h} > 0;
2544 3276
2545 delete $self->{texture}; 3277 delete $self->{texture};
2546 3278
2547 $ROOT->on_post_alloc ($self, sub { 3279 $ROOT->on_post_alloc ($self => sub {
3280 $self->force_uptodate;
3281
2548 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3282 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2549 3283
2550 if (delete $self->{need_reflow}) {
2551 my $height = 0;
2552
2553 my $layout = $self->{layout};
2554
2555 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2556
2557 for (@{$self->{par}}) {
2558 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2559 $layout->set_width ($W - $_->[3]);
2560 $layout->set_markup ($_->[4]);
2561 my ($w, $h) = $layout->size;
2562 $_->[0] = $w + $_->[3];
2563 $_->[1] = $h;
2564 }
2565
2566 $height += $_->[1];
2567 }
2568
2569 $self->{height} = $height;
2570
2571 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2572
2573 delete $self->{texture};
2574 }
2575
2576 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3284 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2577 glClearColor 0.5, 0.5, 0.5, 0; 3285 glClearColor 0, 0, 0, 0;
2578 glClear GL_COLOR_BUFFER_BIT; 3286 glClear GL_COLOR_BUFFER_BIT;
2579 3287
3288 package CFPlus::UI::Base;
3289 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3290 (0, 0, $self->{w}, $self->{h});
3291
3292 my $top = int $self->{children}[1]{range}[0];
3293
3294 my $paridx = 0;
3295 my $top_paragraph;
2580 my $top = int $self->{children}[1]{range}[0]; 3296 my $top = int $self->{children}[1]{range}[0];
2581 3297
2582 my $y0 = $top; 3298 my $y0 = $top;
2583 my $y1 = $top + $H; 3299 my $y1 = $top + $H;
2584 3300
2585 my $y = 0;
2586
2587 my $layout = $self->{layout};
2588
2589 $layout->set_font ($self->{font}) if $self->{font};
2590
2591 glEnable GL_BLEND;
2592 #TODO# not correct in windows where rgba is forced off
2593 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2594
2595 for my $par (@{$self->{par}}) { 3301 for my $para (@{$self->{par}}) {
2596 my $h = $par->[1]; 3302 my $h = $para->{h};
3303 my $y = $para->{y};
2597 3304
2598 if ($y0 < $y + $h && $y < $y1) { 3305 if ($y0 < $y + $h && $y < $y1) {
2599 $layout->set_foreground (@{ $par->[2] }); 3306 my $layout = $self->get_layout ($para);
2600 $layout->set_width ($W - $par->[3]);
2601 $layout->set_markup ($par->[4]);
2602 3307
2603 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3308 $layout->render ($para->{indent}, $y - $y0);
2604 3309
2605 glRasterPos $par->[3], $y - $y0; 3310 if (my @w = @{ $para->{widget} }) {
2606 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3311 my @s = $layout->get_shapes;
3312
3313 for (@w) {
3314 my ($dx, $dy) = splice @s, 0, 2, ();
3315
3316 $_->{x} = $dx + $para->{indent};
3317 $_->{y} = $dy + $y - $y0;
3318
3319 $_->draw;
3320 }
3321 }
2607 } 3322 }
2608 3323
2609 $y += $h; 3324 $paridx++;
3325 $top_paragraph ||= $paridx if $y >= $top;
2610 } 3326 }
2611 3327
2612 glDisable GL_BLEND; 3328 $self->{top_paragraph} = $top_paragraph;
2613 }; 3329 };
2614 }); 3330 });
2615} 3331}
2616 3332
3333sub reconfigure {
3334 my ($self) = @_;
3335
3336 $self->SUPER::reconfigure;
3337
3338 $_->{w} = 1e10 for @{ $self->{par} };
3339 $self->reflow;
3340}
3341
2617sub _draw { 3342sub _draw {
2618 my ($self) = @_; 3343 my ($self) = @_;
2619 3344
2620 glEnable GL_TEXTURE_2D; 3345 glEnable GL_TEXTURE_2D;
2621 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3346 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2622 glColor 1, 1, 1, 1; 3347 glColor 0, 0, 0, 1;
2623 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3348 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2624 glDisable GL_TEXTURE_2D; 3349 glDisable GL_TEXTURE_2D;
2625 3350
2626 $self->{children}[1]->draw; 3351 $self->{children}[1]->draw;
2627
2628} 3352}
2629 3353
2630############################################################################# 3354#############################################################################
2631 3355
2632package CFClient::UI::Animator; 3356package CFPlus::UI::Animator;
2633 3357
2634use CFClient::OpenGL; 3358use CFPlus::OpenGL;
2635 3359
2636our @ISA = CFClient::UI::Bin::; 3360our @ISA = CFPlus::UI::Bin::;
2637 3361
2638sub moveto { 3362sub moveto {
2639 my ($self, $x, $y) = @_; 3363 my ($self, $x, $y) = @_;
2640 3364
2641 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3365 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2669 glPopMatrix; 3393 glPopMatrix;
2670} 3394}
2671 3395
2672############################################################################# 3396#############################################################################
2673 3397
2674package CFClient::UI::Flopper; 3398package CFPlus::UI::Flopper;
2675 3399
2676our @ISA = CFClient::UI::Button::; 3400our @ISA = CFPlus::UI::Button::;
2677 3401
2678sub new { 3402sub new {
2679 my $class = shift; 3403 my $class = shift;
2680 3404
2681 my $self = $class->SUPER::new ( 3405 my $self = $class->SUPER::new (
… …
2693 $self->{other}->toggle_visibility; 3417 $self->{other}->toggle_visibility;
2694} 3418}
2695 3419
2696############################################################################# 3420#############################################################################
2697 3421
2698package CFClient::UI::Tooltip; 3422package CFPlus::UI::Tooltip;
2699 3423
2700our @ISA = CFClient::UI::Bin::; 3424our @ISA = CFPlus::UI::Bin::;
2701 3425
2702use CFClient::OpenGL; 3426use CFPlus::OpenGL;
2703 3427
2704sub new { 3428sub new {
2705 my $class = shift; 3429 my $class = shift;
2706 3430
2707 $class->SUPER::new ( 3431 $class->SUPER::new (
… …
2710 ) 3434 )
2711} 3435}
2712 3436
2713sub set_tooltip_from { 3437sub set_tooltip_from {
2714 my ($self, $widget) = @_; 3438 my ($self, $widget) = @_;
3439
3440 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3441 if $widget->{tooltip} =~ /^#(.*)$/;
2715 3442
2716 my $tooltip = $widget->{tooltip}; 3443 my $tooltip = $widget->{tooltip};
2717 3444
2718 if ($ENV{CFPLUS_DEBUG} & 2) { 3445 if ($ENV{CFPLUS_DEBUG} & 2) {
2719 $tooltip .= "\n\n" . (ref $widget) . "\n" 3446 $tooltip .= "\n\n" . (ref $widget) . "\n"
2720 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3447 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2721 . "req $widget->{req_w} $widget->{req_h}\n" 3448 . "req $widget->{req_w} $widget->{req_h}\n"
2722 . "visible $widget->{visible}"; 3449 . "visible $widget->{visible}";
2723 } 3450 }
2724 3451
3452 $tooltip =~ s/^\n+//;
3453 $tooltip =~ s/\n+$//;
3454
2725 $self->add (new CFClient::UI::Label 3455 $self->add (new CFPlus::UI::Label
2726 markup => $tooltip, 3456 markup => $tooltip,
2727 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3457 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2728 fontsize => 0.8, 3458 fontsize => 0.8,
2729 fg => [0, 0, 0, 1], 3459 style => 1, # FLAG_INVERSE
2730 ellipsise => 0, 3460 ellipsise => 0,
2731 font => ($widget->{tooltip_font} || $::FONT_PROP), 3461 font => ($widget->{tooltip_font} || $::FONT_PROP),
2732 ); 3462 );
2733} 3463}
2734 3464
… …
2738 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3468 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2739 3469
2740 ($w + 4, $h + 4) 3470 ($w + 4, $h + 4)
2741} 3471}
2742 3472
2743sub size_allocate { 3473sub invoke_size_allocate {
2744 my ($self, $w, $h) = @_; 3474 my ($self, $w, $h) = @_;
2745 3475
2746 $self->SUPER::size_allocate ($w - 4, $h - 4); 3476 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2747} 3477}
2748 3478
2749sub visibility_change { 3479sub invoke_visibility_change {
2750 my ($self, $visible) = @_; 3480 my ($self, $visible) = @_;
2751 3481
2752 return unless $visible; 3482 return unless $visible;
2753 3483
2754 $self->{root}->on_post_alloc ("move_$self" => sub { 3484 $self->{root}->on_post_alloc ("move_$self" => sub {
2755 my $widget = $self->{owner} 3485 my $widget = $self->{owner}
2756 or return; 3486 or return;
2757 3487
3488 if ($widget->{visible}) {
2758 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3489 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2759 3490
2760 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3491 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2761 if $x + $self->{w} > $::WIDTH; 3492 if $x + $self->{w} > $self->{root}{w};
2762 3493
2763 $self->move_abs ($x, $y); 3494 $self->move_abs ($x, $y);
3495 } else {
3496 $self->hide;
3497 }
2764 }); 3498 });
2765} 3499}
2766 3500
2767sub _draw { 3501sub _draw {
2768 my ($self) = @_; 3502 my ($self) = @_;
… …
2770 glTranslate 0.375, 0.375; 3504 glTranslate 0.375, 0.375;
2771 3505
2772 my ($w, $h) = @$self{qw(w h)}; 3506 my ($w, $h) = @$self{qw(w h)};
2773 3507
2774 glColor 1, 0.8, 0.4; 3508 glColor 1, 0.8, 0.4;
2775 glBegin GL_QUADS; 3509 glRect 0, 0, $w, $h;
2776 glVertex 0 , 0;
2777 glVertex 0 , $h;
2778 glVertex $w, $h;
2779 glVertex $w, 0;
2780 glEnd;
2781 3510
2782 glColor 0, 0, 0; 3511 glColor 0, 0, 0;
2783 glBegin GL_LINE_LOOP; 3512 glBegin GL_LINE_LOOP;
2784 glVertex 0 , 0; 3513 glVertex 0 , 0;
2785 glVertex 0 , $h; 3514 glVertex 0 , $h;
… …
2792 $self->SUPER::_draw; 3521 $self->SUPER::_draw;
2793} 3522}
2794 3523
2795############################################################################# 3524#############################################################################
2796 3525
2797package CFClient::UI::Face; 3526package CFPlus::UI::Face;
2798 3527
2799our @ISA = CFClient::UI::Base::; 3528our @ISA = CFPlus::UI::DrawBG::;
2800 3529
2801use CFClient::OpenGL; 3530use CFPlus::OpenGL;
2802 3531
2803sub new { 3532sub new {
2804 my $class = shift; 3533 my $class = shift;
2805 3534
2806 my $self = $class->SUPER::new ( 3535 my $self = $class->SUPER::new (
3536 size_w => 32,
3537 size_h => 8,
2807 aspect => 1, 3538 aspect => 1,
2808 can_events => 0, 3539 can_events => 0,
2809 @_, 3540 @_,
2810 ); 3541 );
2811 3542
2812 if ($self->{anim} && $self->{animspeed}) { 3543 if ($self->{anim} && $self->{animspeed}) {
2813 Scalar::Util::weaken (my $widget = $self); 3544 CFPlus::weaken (my $widget = $self);
2814 3545
3546 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3547 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2815 $self->{timer} = Event->timer ( 3548 $self->{timer} = Event->timer (
2816 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2817 hard => 1, 3549 parked => 1,
2818 interval => $self->{animspeed},
2819 cb => sub { 3550 cb => sub {
3551 return unless $::CONN && $widget;
3552
2820 ++$widget->{frame}; 3553 ++$widget->{frame};
3554 $widget->update_face;
2821 $widget->update; 3555 $widget->update;
3556
3557 $widget->update_timer;
2822 }, 3558 },
2823 ); 3559 );
3560
3561 $self->update_face;
3562 $self->update_timer;
2824 } 3563 }
2825 3564
2826 $self 3565 $self
2827} 3566}
2828 3567
3568sub update_timer {
3569 my ($self) = @_;
3570
3571 return unless $self->{timer};
3572
3573 if ($self->{visible}) {
3574 $self->{timer}->at (
3575 $self->{anim_start}
3576 + $self->{animspeed}
3577 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3578 );
3579 $self->{timer}->start;
3580 } else {
3581 $self->{timer}->stop;
3582 }
3583}
3584
3585sub update_face {
3586 my ($self) = @_;
3587
3588 return unless $::CONN;
3589
3590 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3591 if ($anim && @$anim) {
3592 delete $self->{wait_face};
3593 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3594 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ]) {
3595 unless ($tex->{name} || $tex->{loading}) {
3596 $tex->upload (sub { $self->reconfigure });
3597 }
3598 }
3599 }
3600 }
3601}
3602
2829sub size_request { 3603sub size_request {
2830 (32, 8) 3604 my ($self) = @_;
3605
3606 if ($::CONN) {
3607 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3608 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3609 if ($tex->{name}) {
3610 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3611 } elsif (!$tex->{loading}) {
3612 $tex->upload (sub { $self->reconfigure });
3613 }
3614 } else {
3615 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3616 $self->reconfigure;
3617 });
3618 }
3619 }
3620 }
3621
3622 ($self->{size_w} || 8, $self->{size_h} || 8)
2831} 3623}
2832 3624
2833sub update { 3625sub update {
2834 my ($self) = @_; 3626 my ($self) = @_;
2835 3627
2836 return unless $self->{visible}; 3628 return unless $self->{visible};
2837 3629
2838 $self->SUPER::update; 3630 $self->SUPER::update;
2839} 3631}
2840 3632
3633sub invoke_visibility_change {
3634 my ($self) = @_;
3635
3636 $self->update_timer;
3637
3638 0
3639}
3640
2841sub _draw { 3641sub _draw {
2842 my ($self) = @_; 3642 my ($self) = @_;
2843 3643
2844 return unless $::CONN; 3644 $self->SUPER::_draw;
2845 3645
2846 my $face; 3646 if (my $tex = $self->{tex}) {
2847
2848 if ($self->{frame}) {
2849 my $anim = $::CONN->{anim}[$self->{anim}];
2850
2851 $face = $anim->[ $self->{frame} % @$anim ]
2852 if $anim && @$anim;
2853 }
2854
2855 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2856
2857 if ($tex) {
2858 glEnable GL_TEXTURE_2D; 3647 glEnable GL_TEXTURE_2D;
2859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3648 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2860 glColor 1, 1, 1, 1; 3649 glColor 0, 0, 0, 1;
2861 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3650 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2862 glDisable GL_TEXTURE_2D; 3651 glDisable GL_TEXTURE_2D;
2863 } 3652 }
2864} 3653}
2865 3654
2866sub DESTROY { 3655sub destroy {
2867 my ($self) = @_; 3656 my ($self) = @_;
2868 3657
2869 $self->{timer}->cancel 3658 (delete $self->{timer})->cancel
2870 if $self->{timer}; 3659 if $self->{timer};
2871 3660
2872 $self->SUPER::DESTROY; 3661 $self->SUPER::destroy;
2873} 3662}
2874 3663
2875############################################################################# 3664#############################################################################
2876 3665
2877package CFClient::UI::Buttonbar; 3666package CFPlus::UI::Buttonbar;
2878 3667
2879our @ISA = CFClient::UI::HBox::; 3668our @ISA = CFPlus::UI::HBox::;
2880 3669
2881# TODO: should actualyl wrap buttons and other goodies. 3670# TODO: should actually wrap buttons and other goodies.
2882 3671
2883############################################################################# 3672#############################################################################
2884 3673
2885package CFClient::UI::Menu; 3674package CFPlus::UI::Menu;
2886 3675
2887our @ISA = CFClient::UI::FancyFrame::; 3676our @ISA = CFPlus::UI::Toplevel::;
2888 3677
2889use CFClient::OpenGL; 3678use CFPlus::OpenGL;
2890 3679
2891sub new { 3680sub new {
2892 my $class = shift; 3681 my $class = shift;
2893 3682
2894 my $self = $class->SUPER::new ( 3683 my $self = $class->SUPER::new (
2895 items => [], 3684 items => [],
2896 z => 100, 3685 z => 100,
2897 @_, 3686 @_,
2898 ); 3687 );
2899 3688
2900 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3689 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2901 3690
2902 for my $item (@{ $self->{items} }) { 3691 for my $item (@{ $self->{items} }) {
2903 my ($widget, $cb) = @$item; 3692 my ($widget, $cb, $tooltip) = @$item;
2904 3693
2905 # handle various types of items, only text for now 3694 # handle various types of items, only text for now
2906 if (!ref $widget) { 3695 if (!ref $widget) {
3696 if ($widget =~ /\t/) {
3697 my ($left, $right) = split /\t/, $widget, 2;
3698
2907 $widget = new CFClient::UI::Label 3699 $widget = new CFPlus::UI::HBox
2908 can_hover => 1, 3700 can_hover => 1,
2909 can_events => 1, 3701 can_events => 1,
3702 tooltip => $tooltip,
3703 children => [
3704 (new CFPlus::UI::Label markup => $left, expand => 1),
3705 (new CFPlus::UI::Label markup => $right, align => +1),
3706 ],
3707 ;
3708
3709 } else {
3710 $widget = new CFPlus::UI::Label
3711 can_hover => 1,
3712 can_events => 1,
2910 text => $widget; 3713 markup => $widget,
3714 tooltip => $tooltip;
3715 }
2911 } 3716 }
2912 3717
2913 $self->{item}{$widget} = $item; 3718 $self->{item}{$widget} = $item;
2914 3719
2915 $self->{vbox}->add ($widget); 3720 $self->{vbox}->add ($widget);
… …
2920 3725
2921# popup given the event (must be a mouse button down event currently) 3726# popup given the event (must be a mouse button down event currently)
2922sub popup { 3727sub popup {
2923 my ($self, $ev) = @_; 3728 my ($self, $ev) = @_;
2924 3729
2925 $self->_emit ("popdown"); 3730 $self->emit ("popdown");
2926 3731
2927 # maybe save $GRAB? must be careful about events... 3732 # maybe save $GRAB? must be careful about events...
2928 $GRAB = $self; 3733 $GRAB = $self;
2929 $self->{button} = $ev->{button}; 3734 $self->{button} = $ev->{button};
2930 3735
2931 $self->show; 3736 $self->show;
2932 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3737 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2933} 3738}
2934 3739
2935sub mouse_motion { 3740sub invoke_mouse_motion {
2936 my ($self, $ev, $x, $y) = @_; 3741 my ($self, $ev, $x, $y) = @_;
2937 3742
2938 # TODO: should use vbox->find_widget or so 3743 # TODO: should use vbox->find_widget or so
2939 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3744 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2940 $self->{hover} = $self->{item}{$HOVER}; 3745 $self->{hover} = $self->{item}{$HOVER};
2941 3746
2942 0 3747 0
2943} 3748}
2944 3749
2945sub button_up { 3750sub invoke_button_up {
2946 my ($self, $ev, $x, $y) = @_; 3751 my ($self, $ev, $x, $y) = @_;
2947 3752
2948 if ($ev->{button} == $self->{button}) { 3753 if ($ev->{button} == $self->{button}) {
2949 undef $GRAB; 3754 undef $GRAB;
2950 $self->hide; 3755 $self->hide;
2951 3756
2952 $self->_emit ("popdown"); 3757 $self->emit ("popdown");
2953 $self->{hover}[1]->() if $self->{hover}; 3758 $self->{hover}[1]->() if $self->{hover};
2954 } else { 3759 } else {
2955 return 0 3760 return 0
2956 } 3761 }
2957 3762
2958 1 3763 1
2959} 3764}
2960 3765
2961############################################################################# 3766#############################################################################
2962 3767
2963package CFClient::UI::Multiplexer; 3768package CFPlus::UI::Multiplexer;
2964 3769
2965our @ISA = CFClient::UI::Container::; 3770our @ISA = CFPlus::UI::Container::;
2966 3771
2967sub new { 3772sub new {
2968 my $class = shift; 3773 my $class = shift;
2969 3774
2970 my $self = $class->SUPER::new ( 3775 my $self = $class->SUPER::new (
… …
2984 3789
2985 $self->{current} = $self->{children}[0] 3790 $self->{current} = $self->{children}[0]
2986 if @{ $self->{children} }; 3791 if @{ $self->{children} };
2987} 3792}
2988 3793
3794sub get_current_page {
3795 my ($self) = @_;
3796
3797 $self->{current}
3798}
3799
2989sub set_current_page { 3800sub set_current_page {
2990 my ($self, $page_or_widget) = @_; 3801 my ($self, $page_or_widget) = @_;
2991 3802
2992 my $widget = ref $page_or_widget 3803 my $widget = ref $page_or_widget
2993 ? $page_or_widget 3804 ? $page_or_widget
2994 : $self->{children}[$page_or_widget]; 3805 : $self->{children}[$page_or_widget];
2995 3806
2996 $self->{current} = $widget; 3807 $self->{current} = $widget;
2997 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3808 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2998 3809
2999 $self->_emit (page_changed => $self->{current}); 3810 $self->emit (page_changed => $self->{current});
3000 3811
3001 $self->realloc; 3812 $self->realloc;
3002} 3813}
3003 3814
3004sub visible_children { 3815sub visible_children {
… …
3009 my ($self) = @_; 3820 my ($self) = @_;
3010 3821
3011 $self->{current}->size_request 3822 $self->{current}->size_request
3012} 3823}
3013 3824
3014sub size_allocate { 3825sub invoke_size_allocate {
3015 my ($self, $w, $h) = @_; 3826 my ($self, $w, $h) = @_;
3016 3827
3017 $self->{current}->configure (0, 0, $w, $h); 3828 $self->{current}->configure (0, 0, $w, $h);
3829
3830 1
3018} 3831}
3019 3832
3020sub _draw { 3833sub _draw {
3021 my ($self) = @_; 3834 my ($self) = @_;
3022 3835
3023 $self->{current}->draw; 3836 $self->{current}->draw;
3024} 3837}
3025 3838
3026############################################################################# 3839#############################################################################
3027 3840
3028package CFClient::UI::Notebook; 3841package CFPlus::UI::Notebook;
3029 3842
3030our @ISA = CFClient::UI::VBox::; 3843our @ISA = CFPlus::UI::VBox::;
3031 3844
3032sub new { 3845sub new {
3033 my $class = shift; 3846 my $class = shift;
3034 3847
3035 my $self = $class->SUPER::new ( 3848 my $self = $class->SUPER::new (
3036 buttonbar => (new CFClient::UI::Buttonbar), 3849 buttonbar => (new CFPlus::UI::Buttonbar),
3037 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3850 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3038 # filter => # will be put between multiplexer and $self 3851 # filter => # will be put between multiplexer and $self
3039 @_, 3852 @_,
3040 ); 3853 );
3041 3854
3042 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3855 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3043 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3856 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3044 3857
3858 {
3859 Scalar::Util::weaken (my $wself = $self);
3860
3861 $self->{multiplexer}->connect (c_add => sub {
3862 my ($mplex, $widgets) = @_;
3863
3864 for my $child (@$widgets) {
3865 Scalar::Util::weaken $child;
3866 $child->{c_tab_} ||= do {
3867 my $tab =
3868 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3869 ? $child->{c_tab}
3870 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3871
3872 $tab->connect (activate => sub {
3873 $wself->set_current_page ($child);
3874 });
3875
3876 $tab
3877 };
3878
3879 $self->{buttonbar}->add ($child->{c_tab_});
3880 }
3881 });
3882
3883 $self->{multiplexer}->connect (c_remove => sub {
3884 my ($mplex, $widgets) = @_;
3885
3886 for my $child (@$widgets) {
3887 $wself->{buttonbar}->remove ($child->{c_tab_});
3888 }
3889 });
3890 }
3891
3045 $self 3892 $self
3046} 3893}
3047 3894
3048sub add { 3895sub add {
3896 my ($self, @widgets) = @_;
3897
3898 $self->{multiplexer}->add (@widgets)
3899}
3900
3901sub remove {
3902 my ($self, @widgets) = @_;
3903
3904 $self->{multiplexer}->remove (@widgets)
3905}
3906
3907sub pages {
3908 my ($self) = @_;
3909 $self->{multiplexer}->children
3910}
3911
3912sub add_tab {
3049 my ($self, $title, $widget, $tooltip) = @_; 3913 my ($self, $title, $widget, $tooltip) = @_;
3050 3914
3051 Scalar::Util::weaken $self; 3915 $title = [$title, $tooltip] unless ref $title;
3916 $widget->{c_tab} = $title;
3052 3917
3053 $self->{buttonbar}->add (new CFClient::UI::Button
3054 markup => $title,
3055 tooltip => $tooltip,
3056 on_activate => sub { $self->set_current_page ($widget) },
3057 );
3058
3059 $self->{multiplexer}->add ($widget); 3918 $self->add ($widget);
3919}
3920
3921sub get_current_page {
3922 my ($self) = @_;
3923
3924 $self->{multiplexer}->get_current_page
3060} 3925}
3061 3926
3062sub set_current_page { 3927sub set_current_page {
3063 my ($self, $page) = @_; 3928 my ($self, $page) = @_;
3064 3929
3065 $self->{multiplexer}->set_current_page ($page); 3930 $self->{multiplexer}->set_current_page ($page);
3066 $self->_emit (page_changed => $self->{multiplexer}{current}); 3931 $self->emit (page_changed => $self->{multiplexer}{current});
3067} 3932}
3068 3933
3069############################################################################# 3934#############################################################################
3070 3935
3071package CFClient::UI::Statusbox; 3936package CFPlus::UI::Selector;
3072 3937
3938use utf8;
3939
3073our @ISA = CFClient::UI::VBox::; 3940our @ISA = CFPlus::UI::Button::;
3074 3941
3075sub new { 3942sub new {
3076 my $class = shift; 3943 my $class = shift;
3077 3944
3078 $class->SUPER::new ( 3945 my $self = $class->SUPER::new (
3946 options => [], # [value, title, longdesc], ...
3947 value => undef,
3948 @_,
3949 );
3950
3951 $self->_set_value ($self->{value});
3952
3953 $self
3954}
3955
3956sub invoke_button_down {
3957 my ($self, $ev) = @_;
3958
3959 my @menu_items;
3960
3961 for (@{ $self->{options} }) {
3962 my ($value, $title, $tooltip) = @$_;
3963
3964 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3965 }
3966
3967 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3968}
3969
3970sub _set_value {
3971 my ($self, $value) = @_;
3972
3973 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3974 or return;
3975
3976 $self->{value} = $item->[0];
3977 $self->set_markup ("$item->[1] ⇓");
3978 $self->set_tooltip ($item->[2]);
3979}
3980
3981sub set_value {
3982 my ($self, $value) = @_;
3983
3984 return unless $self->{value} ne $value;
3985
3986 $self->_set_value ($value);
3987 $self->emit (changed => $value);
3988}
3989
3990#############################################################################
3991
3992package CFPlus::UI::Statusbox;
3993
3994our @ISA = CFPlus::UI::VBox::;
3995
3996sub new {
3997 my $class = shift;
3998
3999 my $self = $class->SUPER::new (
3079 fontsize => 0.8, 4000 fontsize => 0.8,
3080 @_, 4001 @_,
3081 ) 4002 );
4003
4004 CFPlus::weaken (my $this = $self);
4005
4006 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
4007
4008 $self
3082} 4009}
3083 4010
3084sub reorder { 4011sub reorder {
3085 my ($self) = @_; 4012 my ($self) = @_;
3086 my $NOW = time; 4013 my $NOW = Time::HiRes::time;
4014
4015 # freeze display when hovering over any label
4016 return if $CFPlus::UI::TOOLTIP->{owner}
4017 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
4018 values %{ $self->{item} };
3087 4019
3088 while (my ($k, $v) = each %{ $self->{item} }) { 4020 while (my ($k, $v) = each %{ $self->{item} }) {
3089 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4021 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3090 } 4022 }
3091 4023
… …
3094 my @items = sort { 4026 my @items = sort {
3095 $a->{pri} <=> $b->{pri} 4027 $a->{pri} <=> $b->{pri}
3096 or $b->{id} <=> $a->{id} 4028 or $b->{id} <=> $a->{id}
3097 } values %{ $self->{item} }; 4029 } values %{ $self->{item} };
3098 4030
4031 $self->{timer}->interval (1);
4032
3099 my $count = 10 + 1; 4033 my $count = 10 + 1;
3100 for my $item (@items) { 4034 for my $item (@items) {
3101 last unless --$count; 4035 last unless --$count;
3102 4036
3103 push @widgets, $item->{label} ||= do { 4037 my $label = $item->{label} ||= do {
3104 # TODO: doesn't handle markup well (read as: at all) 4038 # TODO: doesn't handle markup well (read as: at all)
3105 my $short = $item->{count} > 1 4039 my $short = $item->{count} > 1
3106 ? "<b>$item->{count} ×</b> $item->{text}" 4040 ? "<b>$item->{count} ×</b> $item->{text}"
3107 : $item->{text}; 4041 : $item->{text};
3108 4042
3109 for ($short) { 4043 for ($short) {
3110 s/^\s+//; 4044 s/^\s+//;
3111 s/\s+/ /g; 4045 s/\s+/ /g;
3112 } 4046 }
3113 4047
3114 new CFClient::UI::Label 4048 new CFPlus::UI::Label
3115 markup => $short, 4049 markup => $short,
3116 tooltip => $item->{tooltip}, 4050 tooltip => $item->{tooltip},
3117 tooltip_font => $::FONT_PROP, 4051 tooltip_font => $::FONT_PROP,
3118 tooltip_width => 0.67, 4052 tooltip_width => 0.67,
3119 fontsize => $item->{fontsize} || $self->{fontsize}, 4053 fontsize => $item->{fontsize} || $self->{fontsize},
3120 max_w => $::WIDTH * 0.44, 4054 max_w => $::WIDTH * 0.44,
3121 fg => $item->{fg}, 4055 fg => [@{ $item->{fg} }],
3122 can_events => 1, 4056 can_events => 1,
3123 can_hover => 1 4057 can_hover => 1
3124 }; 4058 };
4059
4060 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4061 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4062 $label->update;
4063 $label->set_max_size (undef, $label->{req_h} * $diff)
4064 if $diff < 1;
4065 $self->{timer}->interval (1/30);
4066 } else {
4067 $label->{fg}[3] = $item->{fg}[3] || 1;
4068 }
4069
4070 push @widgets, $label;
3125 } 4071 }
3126 4072
3127 $self->clear; 4073 $self->clear;
3128 $self->SUPER::add (reverse @widgets); 4074 $self->SUPER::add (reverse @widgets);
3129} 4075}
… …
3134 $text =~ s/^\s+//; 4080 $text =~ s/^\s+//;
3135 $text =~ s/\s+$//; 4081 $text =~ s/\s+$//;
3136 4082
3137 return unless $text; 4083 return unless $text;
3138 4084
3139 my $timeout = time + ((delete $arg{timeout}) || 60); 4085 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3140 4086
3141 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4087 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3142 4088
3143 if (my $item = $self->{item}{$group}) { 4089 if (my $item = $self->{item}{$group}) {
3144 if ($item->{text} eq $text) { 4090 if ($item->{text} eq $text) {
3145 $item->{count}++; 4091 $item->{count}++;
3146 } else { 4092 } else {
3147 $item->{count} = 1; 4093 $item->{count} = 1;
3148 $item->{text} = $item->{tooltip} = $text; 4094 $item->{text} = $item->{tooltip} = $text;
3149 } 4095 }
3150 $item->{id} = ++$self->{id}; 4096 $item->{id} += 0.2;#d#
3151 $item->{timeout} = $timeout; 4097 $item->{timeout} = $timeout;
3152 delete $item->{label}; 4098 delete $item->{label};
3153 } else { 4099 } else {
3154 $self->{item}{$group} = { 4100 $self->{item}{$group} = {
3155 id => ++$self->{id}, 4101 id => ++$self->{id},
… …
3161 count => 1, 4107 count => 1,
3162 %arg, 4108 %arg,
3163 }; 4109 };
3164 } 4110 }
3165 4111
4112 $ROOT->on_refresh (reorder => sub {
3166 $self->reorder; 4113 $self->reorder;
4114 });
3167} 4115}
3168 4116
3169sub reconfigure { 4117sub reconfigure {
3170 my ($self) = @_; 4118 my ($self) = @_;
3171 4119
… …
3174 4122
3175 $self->reorder; 4123 $self->reorder;
3176 $self->SUPER::reconfigure; 4124 $self->SUPER::reconfigure;
3177} 4125}
3178 4126
4127sub destroy {
4128 my ($self) = @_;
4129
4130 $self->{timer}->cancel;
4131
4132 $self->SUPER::destroy;
4133}
4134
3179############################################################################# 4135#############################################################################
3180 4136
3181package CFClient::UI::Inventory;
3182
3183our @ISA = CFClient::UI::ScrolledWindow::;
3184
3185sub new {
3186 my $class = shift;
3187
3188 my $self = $class->SUPER::new (
3189 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3190 @_,
3191 );
3192
3193 $self
3194}
3195
3196sub set_items {
3197 my ($self, $items) = @_;
3198
3199 $self->{child}->clear;
3200 return unless $items;
3201
3202 my @items = sort {
3203 ($a->{type} <=> $b->{type})
3204 or ($a->{name} cmp $b->{name})
3205 } @$items;
3206
3207 $self->{real_items} = \@items;
3208
3209 my $row = 0;
3210 for my $item (@items) {
3211 CFClient::Item::update_widgets $item;
3212
3213 $self->{child}->add (0, $row, $item->{face_widget});
3214 $self->{child}->add (1, $row, $item->{desc_widget});
3215 $self->{child}->add (2, $row, $item->{weight_widget});
3216
3217 $row++;
3218 }
3219}
3220
3221#############################################################################
3222
3223package CFClient::UI::BindEditor;
3224
3225our @ISA = CFClient::UI::FancyFrame::;
3226
3227sub new {
3228 my $class = shift;
3229
3230 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3231
3232 $self->add (my $vb = new CFClient::UI::VBox);
3233
3234
3235 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3236 text => "start recording",
3237 tooltip => "Start/Stops recording of actions."
3238 ."All subsequent actions after the recording started will be captured."
3239 ."The actions are displayed after the record was stopped."
3240 ."To bind the action you have to click on the 'Bind' button",
3241 on_activate => sub {
3242 unless ($self->{recording}) {
3243 $self->start;
3244 } else {
3245 $self->stop;
3246 }
3247 });
3248
3249 $vb->add (new CFClient::UI::Label text => "Actions:");
3250 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3251
3252 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3253 $vb->add (my $hb = new CFClient::UI::HBox);
3254 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3255 $hb->add (new CFClient::UI::Button
3256 text => "bind",
3257 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3258 on_activate => sub {
3259 $self->ask_for_bind;
3260 });
3261
3262 $vb->add (my $hb = new CFClient::UI::HBox);
3263 $hb->add (new CFClient::UI::Button
3264 text => "ok",
3265 expand => 1,
3266 tooltip => "This closes the binding editor and saves the binding",
3267 on_activate => sub {
3268 $self->hide;
3269 $self->commit;
3270 });
3271
3272 $hb->add (new CFClient::UI::Button
3273 text => "cancel",
3274 expand => 1,
3275 tooltip => "This closes the binding editor without saving",
3276 on_activate => sub {
3277 $self->hide;
3278 $self->{binding_cancel}->()
3279 if $self->{binding_cancel};
3280 });
3281
3282 $self->update_binding_widgets;
3283
3284 $self
3285}
3286
3287sub commit {
3288 my ($self) = @_;
3289 my ($mod, $sym, $cmds) = $self->get_binding;
3290 if ($sym != 0 && @$cmds > 0) {
3291 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3292 ."'. Don't forget 'Save Config'!");
3293 $self->{binding_change}->($mod, $sym, $cmds)
3294 if $self->{binding_change};
3295 } else {
3296 $::STATUSBOX->add ("No action bound, no key or action specified!");
3297 $self->{binding_cancel}->()
3298 if $self->{binding_cancel};
3299 }
3300}
3301
3302sub start {
3303 my ($self) = @_;
3304
3305 $self->{rec_btn}->set_text ("stop recording");
3306 $self->{recording} = 1;
3307 $self->clear_command_list;
3308 $::CONN->start_record if $::CONN;
3309}
3310
3311sub stop {
3312 my ($self) = @_;
3313
3314 $self->{rec_btn}->set_text ("start recording");
3315 $self->{recording} = 0;
3316
3317 my $rec;
3318 $rec = $::CONN->stop_record if $::CONN;
3319 return unless ref $rec eq 'ARRAY';
3320 $self->set_command_list ($rec);
3321}
3322
3323
3324sub ask_for_bind_and_commit {
3325 my ($self) = @_;
3326 $self->ask_for_bind (1);
3327}
3328
3329sub ask_for_bind {
3330 my ($self, $commit) = @_;
3331
3332 CFClient::Binder::open_binding_dialog (sub {
3333 my ($mod, $sym) = @_;
3334 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3335 $self->update_binding_widgets;
3336 $self->commit if $commit;
3337 });
3338}
3339
3340# $mod and $sym are the modifiers and key symbol
3341# $cmds is a array ref of strings (the commands)
3342# $cb is the callback that is executed on OK
3343# $ccb is the callback that is executed on CANCEL and
3344# when the binding was unsuccessful on OK
3345sub set_binding {
3346 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3347
3348 $self->clear_command_list;
3349 $self->{recording} = 0;
3350 $self->{rec_btn}->set_text ("start recording");
3351
3352 $self->{binding} = [$mod, $sym];
3353 $self->{commands} = $cmds;
3354
3355 $self->{binding_change} = $cb;
3356 $self->{binding_cancel} = $ccb;
3357
3358 $self->update_binding_widgets;
3359}
3360
3361# this is a shortcut method that asks for a binding
3362# and then just binds it.
3363sub do_quick_binding {
3364 my ($self, $cmds) = @_;
3365 $self->set_binding (undef, undef, $cmds, sub {
3366 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3367 });
3368 $self->ask_for_bind (1);
3369}
3370
3371sub update_binding_widgets {
3372 my ($self) = @_;
3373 my ($mod, $sym, $cmds) = $self->get_binding;
3374 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3375 $self->set_command_list ($cmds);
3376}
3377
3378sub get_binding {
3379 my ($self) = @_;
3380 return (
3381 $self->{binding}->[0],
3382 $self->{binding}->[1],
3383 [ grep { defined $_ } @{$self->{commands}} ]
3384 );
3385}
3386
3387sub clear_command_list {
3388 my ($self) = @_;
3389 $self->{cmdbox}->clear ();
3390}
3391
3392sub set_command_list {
3393 my ($self, $cmds) = @_;
3394
3395 $self->{cmdbox}->clear ();
3396 $self->{commands} = $cmds;
3397
3398 my $idx = 0;
3399
3400 for (@$cmds) {
3401 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3402
3403 my $i = $idx;
3404 $hb->add (new CFClient::UI::Label text => $_);
3405 $hb->add (new CFClient::UI::Button
3406 text => "delete",
3407 tooltip => "Deletes the action from the record",
3408 on_activate => sub {
3409 $self->{cmdbox}->remove ($hb);
3410 $cmds->[$i] = undef;
3411 });
3412
3413
3414 $idx++
3415 }
3416}
3417
3418#############################################################################
3419
3420package CFClient::UI::SpellList;
3421
3422our @ISA = CFClient::UI::Table::;
3423
3424sub new {
3425 my $class = shift;
3426
3427 my $self = $class->SUPER::new (
3428 binding => [],
3429 commands => [],
3430 @_,
3431 )
3432}
3433
3434# XXX: Do sorting? Argl...
3435sub add_spell {
3436 my ($self, $spell) = @_;
3437 $self->{spells}->{$spell->{name}} = $spell;
3438
3439 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3440 face => $spell->{face},
3441 can_hover => 1,
3442 can_events => 1,
3443 tooltip => $spell->{message});
3444
3445 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3446 text => $spell->{name},
3447 can_hover => 1,
3448 can_events => 1,
3449 tooltip => $spell->{message},
3450 expand => 1);
3451
3452 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3453 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3454 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3455 expand => 1);
3456
3457 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3458 text => "bind to key",
3459 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3460}
3461
3462sub rebuild_spell_list {
3463 my ($self) = @_;
3464 $self->{tbl_idx} = 0;
3465 $self->add_spell ($_) for values %{$self->{spells}};
3466}
3467
3468sub remove_spell {
3469 my ($self, $spell) = @_;
3470 delete $self->{spells}->{$spell->{name}};
3471 $self->rebuild_spell_list;
3472}
3473
3474#############################################################################
3475
3476package CFClient::UI::Root; 4137package CFPlus::UI::Root;
3477 4138
3478our @ISA = CFClient::UI::Container::; 4139our @ISA = CFPlus::UI::Container::;
3479 4140
4141use List::Util qw(min max);
4142
3480use CFClient::OpenGL; 4143use CFPlus::OpenGL;
3481 4144
3482sub new { 4145sub new {
3483 my $class = shift; 4146 my $class = shift;
3484 4147
3485 my $self = $class->SUPER::new ( 4148 my $self = $class->SUPER::new (
3486 visible => 1, 4149 visible => 1,
3487 @_, 4150 @_,
3488 ); 4151 );
3489 4152
3490 Scalar::Util::weaken ($self->{root} = $self); 4153 CFPlus::weaken ($self->{root} = $self);
3491 4154
3492 $self 4155 $self
3493} 4156}
3494 4157
3495sub size_request { 4158sub size_request {
… …
3510 $coord = $max - $size if $coord > $max - $size; 4173 $coord = $max - $size if $coord > $max - $size;
3511 4174
3512 int $coord + 0.5 4175 int $coord + 0.5
3513} 4176}
3514 4177
3515sub size_allocate { 4178sub invoke_size_allocate {
3516 my ($self, $w, $h) = @_; 4179 my ($self, $w, $h) = @_;
3517 4180
3518 for my $child ($self->children) { 4181 for my $child ($self->children) {
3519 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4182 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3520 4183
… …
3524 $X = _to_pixel $X, $W, $self->{w}; 4187 $X = _to_pixel $X, $W, $self->{w};
3525 $Y = _to_pixel $Y, $H, $self->{h}; 4188 $Y = _to_pixel $Y, $H, $self->{h};
3526 4189
3527 $child->configure ($X, $Y, $W, $H); 4190 $child->configure ($X, $Y, $W, $H);
3528 } 4191 }
4192
4193 1
3529} 4194}
3530 4195
3531sub coord2local { 4196sub coord2local {
3532 my ($self, $x, $y) = @_; 4197 my ($self, $x, $y) = @_;
3533 4198
… …
3541} 4206}
3542 4207
3543sub update { 4208sub update {
3544 my ($self) = @_; 4209 my ($self) = @_;
3545 4210
3546 $::WANT_REFRESH++; 4211 $::WANT_REFRESH->start;
3547} 4212}
3548 4213
3549sub add { 4214sub add {
3550 my ($self, @children) = @_; 4215 my ($self, @children) = @_;
3551 4216
… …
3588 while ($self->{refresh_hook}) { 4253 while ($self->{refresh_hook}) {
3589 $_->() 4254 $_->()
3590 for values %{delete $self->{refresh_hook}}; 4255 for values %{delete $self->{refresh_hook}};
3591 } 4256 }
3592 4257
3593 if ($self->{realloc}) { 4258 while ($self->{realloc}) {
3594 my %queue; 4259 my %queue;
3595 my @queue; 4260 my @queue;
3596 my $widget; 4261 my $widget;
3597 4262
3598 outer: 4263 outer:
… …
3618 4283
3619 delete $queue{$widget+0}; 4284 delete $queue{$widget+0};
3620 4285
3621 my ($w, $h) = $widget->size_request; 4286 my ($w, $h) = $widget->size_request;
3622 4287
3623 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4288 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3624 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4289 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4290
4291 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4292 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3625 4293
3626 $w = $widget->{force_w} if exists $widget->{force_w}; 4294 $w = $widget->{force_w} if exists $widget->{force_w};
3627 $h = $widget->{force_h} if exists $widget->{force_h}; 4295 $h = $widget->{force_h} if exists $widget->{force_h};
3628 4296
3629 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4297 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3642 } 4310 }
3643 } 4311 }
3644 4312
3645 delete $self->{realloc}{$widget+0}; 4313 delete $self->{realloc}{$widget+0};
3646 } 4314 }
3647 }
3648 4315
3649 while (my $size_alloc = delete $self->{size_alloc}) { 4316 while (my $size_alloc = delete $self->{size_alloc}) {
3650 my @queue = sort { $b->{visible} <=> $a->{visible} } 4317 my @queue = sort { $a->{visible} <=> $b->{visible} }
3651 values %$size_alloc; 4318 values %$size_alloc;
3652 4319
3653 while () { 4320 while () {
3654 my $widget = pop @queue || last; 4321 my $widget = pop @queue || last;
3655 4322
3656 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4323 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3657 4324
3658 $w = 0 if $w < 0; 4325 $w = max $widget->{min_w}, $w;
3659 $h = 0 if $h < 0; 4326 $h = max $widget->{min_h}, $h;
3660 4327
4328# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4329# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4330
4331 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4332 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4333
3661 $w = int $w + 0.5; 4334 $w = int $w + 0.5;
3662 $h = int $h + 0.5; 4335 $h = int $h + 0.5;
3663 4336
3664 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4337 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3665 $widget->{old_w} = $widget->{w}; 4338 $widget->{old_w} = $widget->{w};
3666 $widget->{old_h} = $widget->{h}; 4339 $widget->{old_h} = $widget->{h};
3667 4340
3668 $widget->{w} = $w; 4341 $widget->{w} = $w;
3669 $widget->{h} = $h; 4342 $widget->{h} = $h;
3670 4343
3671 $widget->emit (size_allocate => $w, $h); 4344 $widget->emit (size_allocate => $w, $h);
4345 }
3672 } 4346 }
3673 } 4347 }
3674 } 4348 }
3675 4349
3676 while ($self->{post_alloc_hook}) { 4350 while ($self->{post_alloc_hook}) {
3677 $_->() 4351 $_->()
3678 for values %{delete $self->{post_alloc_hook}}; 4352 for values %{delete $self->{post_alloc_hook}};
3679 } 4353 }
3680
3681 4354
3682 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4355 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3683 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4356 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3684 glClear GL_COLOR_BUFFER_BIT; 4357 glClear GL_COLOR_BUFFER_BIT;
3685 4358
… …
3688 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4361 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3689 glMatrixMode GL_MODELVIEW; 4362 glMatrixMode GL_MODELVIEW;
3690 glLoadIdentity; 4363 glLoadIdentity;
3691 4364
3692 { 4365 {
3693 package CFClient::UI::Base; 4366 package CFPlus::UI::Base;
3694 4367
3695 ($draw_x, $draw_y, $draw_w, $draw_h) = 4368 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3696 (0, 0, $self->{w}, $self->{h}); 4369 (0, 0, $self->{w}, $self->{h});
3697 }
3698 4370
3699 $self->_draw; 4371 $self->_draw;
4372 }
3700} 4373}
3701 4374
3702############################################################################# 4375#############################################################################
3703 4376
3704package CFClient::UI; 4377package CFPlus::UI;
3705 4378
3706$ROOT = new CFClient::UI::Root; 4379$ROOT = new CFPlus::UI::Root;
3707$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4380$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3708 4381
37091 43821
3710 4383

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