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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.282 by root, Mon Jun 5 02:25:10 2006 UTC vs.
Revision 1.431 by root, Tue Aug 21 02:41:52 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 {
397 431
398 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
399 433
400 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
401 435
402 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
403 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
404 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
405 } 439 }
406} 440}
407 441
408# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
409sub coord2local { 443sub coord2local {
410 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
411 445
446 Carp::confess unless $self->{parent};#d#
447
412 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413} 449}
414 450
415# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
416sub coord2global { 452sub coord2global {
417 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
418 454
455 Carp::confess unless $self->{parent};#d#
456
419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420} 458}
421 459
422sub focus_in { 460sub invoke_focus_in {
423 my ($self) = @_; 461 my ($self) = @_;
424 462
425 return if $FOCUS == $self; 463 return if $FOCUS == $self;
426 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
427 465
428 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
429 467
430 $self->_emit (focus_in => $focus); 468 $self->update;
431 469
432 $focus->update if $focus; 470 0
433 $FOCUS->update;
434} 471}
435 472
436sub focus_out { 473sub invoke_focus_out {
437 my ($self) = @_; 474 my ($self) = @_;
438 475
439 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
440 477
441 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
442 479
443 $self->_emit (focus_out => $focus); 480 $self->update;
444 481
445 $focus->update if $focus; #?
446
447 $::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
448 unless $FOCUS; 483 unless $FOCUS;
449}
450 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
451sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
452sub button_up { 0 } 496sub invoke_button_up { 0 }
453sub key_down { 0 } 497sub invoke_key_down { 0 }
454sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
455 500
456sub button_down { 501sub invoke_button_down {
457 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
458 503
459 $self->focus_in; 504 $self->grab_focus;
460 505
461 0 506 0
462} 507}
463 508
509sub connect {
510 my ($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
464sub find_widget { 556#sub find_widget {
465 my ($self, $x, $y) = @_; 557# in .xs
466
467 return () unless $self->{can_events};
468
469 return $self
470 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
471 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
472
473 ()
474}
475 558
476sub set_parent { 559sub set_parent {
477 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
478 561
479 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
480 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
481}
482
483sub connect {
484 my ($self, $signal, $cb) = @_;
485
486 push @{ $self->{signal_cb}{$signal} }, $cb;
487}
488
489sub _emit {
490 my ($self, $signal, @args) = @_;
491
492 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
493}
494
495sub emit {
496 my ($self, $signal, @args) = @_;
497
498 $self->_emit ($signal, @args)
499 || $self->$signal (@args);
500}
501
502sub visibility_change {
503 #my ($self, $visible) = @_;
504} 564}
505 565
506sub realloc { 566sub realloc {
507 my ($self) = @_; 567 my ($self) = @_;
508 568
533 593
534# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
535# functions seems pointless. 595# functions seems pointless.
536our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
537 597
538sub draw { 598#sub draw {
539 my ($self) = @_; 599#CFPlus.xs
540
541 return unless $self->{h} && $self->{w};
542
543 # update screen rectangle
544 local $draw_x = $draw_x + $self->{x};
545 local $draw_y = $draw_y + $self->{y};
546 local $draw_w = $draw_x + $self->{w};
547 local $draw_h = $draw_y + $self->{h};
548
549 # skip widgets that are entirely outside the drawing area
550 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
551 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
552
553 glPushMatrix;
554 glTranslate $self->{x}, $self->{y}, 0;
555
556 if ($self == $HOVER && $self->{can_hover}) {
557 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
558 glEnable GL_BLEND;
559 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
560 glBegin GL_QUADS;
561 glVertex 0 , 0;
562 glVertex $self->{w}, 0;
563 glVertex $self->{w}, $self->{h};
564 glVertex 0 , $self->{h};
565 glEnd;
566 glDisable GL_BLEND;
567 }
568
569 if ($ENV{CFPLUS_DEBUG} & 1) {
570 glPushMatrix;
571 glColor 1, 1, 0, 1;
572 glTranslate 0.375, 0.375;
573 glBegin GL_LINE_LOOP;
574 glVertex 0 , 0;
575 glVertex $self->{w} - 1, 0;
576 glVertex $self->{w} - 1, $self->{h} - 1;
577 glVertex 0 , $self->{h} - 1;
578 glEnd;
579 glPopMatrix;
580 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
581 }
582
583 $self->_draw;
584 glPopMatrix;
585}
586 600
587sub _draw { 601sub _draw {
588 my ($self) = @_; 602 my ($self) = @_;
589 603
590 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
591} 605}
592 606
593sub DESTROY { 607sub DESTROY {
594 my ($self) = @_; 608 my ($self) = @_;
595 609
610 return if CFPlus::in_destruct;
611
612 local $@;
613 eval { $self->destroy };
614 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
615
596 delete $WIDGET{$self+0}; 616 delete $WIDGET{$self+0};
597 #$self->deactivate;
598} 617}
599 618
600############################################################################# 619#############################################################################
601 620
602package CFClient::UI::DrawBG; 621package CFPlus::UI::DrawBG;
603 622
604our @ISA = CFClient::UI::Base::; 623our @ISA = CFPlus::UI::Base::;
605 624
606use strict; 625use strict;
607use CFClient::OpenGL; 626use CFPlus::OpenGL;
608 627
609sub new { 628sub new {
610 my $class = shift; 629 my $class = shift;
611
612 # range [value, low, high, page]
613 630
614 $class->SUPER::new ( 631 $class->SUPER::new (
615 #bg => [0, 0, 0, 0.2], 632 #bg => [0, 0, 0, 0.2],
616 #active_bg => [1, 1, 1, 0.5], 633 #active_bg => [1, 1, 1, 0.5],
617 @_ 634 @_
629 my ($w, $h) = @$self{qw(w h)}; 646 my ($w, $h) = @$self{qw(w h)};
630 647
631 glEnable GL_BLEND; 648 glEnable GL_BLEND;
632 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 649 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
633 glColor_premultiply @$color; 650 glColor_premultiply @$color;
634
635 glBegin GL_QUADS;
636 glVertex 0 , 0;
637 glVertex 0 , $h;
638 glVertex $w, $h; 651 glRect 0, 0, $w, $h;
639 glVertex $w, 0;
640 glEnd;
641
642 glDisable GL_BLEND; 652 glDisable GL_BLEND;
643 } 653 }
644} 654}
645 655
646############################################################################# 656#############################################################################
647 657
648package CFClient::UI::Empty; 658package CFPlus::UI::Empty;
649 659
650our @ISA = CFClient::UI::Base::; 660our @ISA = CFPlus::UI::Base::;
651 661
652sub new { 662sub new {
653 my ($class, %arg) = @_; 663 my ($class, %arg) = @_;
654 $class->SUPER::new (can_events => 0, %arg); 664 $class->SUPER::new (can_events => 0, %arg);
655} 665}
662 672
663sub draw { } 673sub draw { }
664 674
665############################################################################# 675#############################################################################
666 676
667package CFClient::UI::Container; 677package CFPlus::UI::Container;
668 678
669our @ISA = CFClient::UI::Base::; 679our @ISA = CFPlus::UI::Base::;
670 680
671sub new { 681sub new {
672 my ($class, %arg) = @_; 682 my ($class, %arg) = @_;
673 683
674 my $children = delete $arg{children}; 684 my $children = delete $arg{children};
678 can_events => 0, 688 can_events => 0,
679 %arg, 689 %arg,
680 ); 690 );
681 691
682 $self->add (@$children) 692 $self->add (@$children)
683 if $children; 693 if $children && @$children;
684 694
685 $self 695 $self
696}
697
698sub realloc {
699 my ($self) = @_;
700
701 $self->{force_realloc} = 1;
702 $self->{force_size_alloc} = 1;
703 $self->SUPER::realloc;
686} 704}
687 705
688sub add { 706sub add {
689 my ($self, @widgets) = @_; 707 my ($self, @widgets) = @_;
690 708
691 $_->set_parent ($self) 709 $_->set_parent ($self)
692 for @widgets; 710 for @widgets;
693 711
712 # TODO: only do this in widgets that need it, e.g. root, fixed
694 use sort 'stable'; 713 use sort 'stable';
695 714
696 $self->{children} = [ 715 $self->{children} = [
697 sort { $a->{z} <=> $b->{z} } 716 sort { $a->{z} <=> $b->{z} }
698 @{$self->{children}}, @widgets 717 @{$self->{children}}, @widgets
699 ]; 718 ];
700 719
701 $self->realloc; 720 $self->realloc;
721
722 $self->emit (c_add => \@widgets);
723
724 map $_+0, @widgets
702} 725}
703 726
704sub children { 727sub children {
705 @{ $_[0]{children} } 728 @{ $_[0]{children} }
706} 729}
707 730
708sub remove { 731sub remove {
709 my ($self, $child) = @_; 732 my ($self, @widgets) = @_;
710 733
734 $self->emit (c_remove => \@widgets);
735
736 for my $child (@widgets) {
711 delete $child->{parent}; 737 delete $child->{parent};
712 $child->hide; 738 $child->hide;
713
714 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 739 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
740 }
715 741
716 $self->realloc; 742 $self->realloc;
717} 743}
718 744
719sub clear { 745sub clear {
720 my ($self) = @_; 746 my ($self) = @_;
721 747
722 my $children = delete $self->{children}; 748 my $children = $self->{children};
723 $self->{children} = []; 749 $self->{children} = [];
724 750
725 for (@$children) { 751 for (@$children) {
726 delete $_->{parent}; 752 delete $_->{parent};
727 $_->hide; 753 $_->hide;
747} 773}
748 774
749sub _draw { 775sub _draw {
750 my ($self) = @_; 776 my ($self) = @_;
751 777
752 $_->draw for @{$self->{children}}; 778 $_->draw for $self->visible_children;
753} 779}
754 780
755############################################################################# 781#############################################################################
756 782
757package CFClient::UI::Bin; 783package CFPlus::UI::Bin;
758 784
759our @ISA = CFClient::UI::Container::; 785our @ISA = CFPlus::UI::Container::;
760 786
761sub new { 787sub new {
762 my ($class, %arg) = @_; 788 my ($class, %arg) = @_;
763 789
764 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 790 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
765 791
766 $class->SUPER::new (children => [$child], %arg) 792 $class->SUPER::new (children => [$child], %arg)
767} 793}
768 794
769sub add { 795sub add {
770 my ($self, $child) = @_; 796 my ($self, $child) = @_;
771 797
772 $self->{children} = []; 798 $self->clear;
773
774 $self->SUPER::add ($child); 799 $self->SUPER::add ($child);
775} 800}
776 801
777sub remove { 802sub remove {
778 my ($self, $widget) = @_; 803 my ($self, $widget) = @_;
779 804
780 $self->SUPER::remove ($widget); 805 $self->SUPER::remove ($widget);
781 806
782 $self->{children} = [new CFClient::UI::Empty] 807 $self->{children} = [new CFPlus::UI::Empty]
783 unless @{$self->{children}}; 808 unless @{$self->{children}};
784} 809}
785 810
786sub child { $_[0]->{children}[0] } 811sub child { $_[0]->{children}[0] }
787 812
788sub size_request { 813sub size_request {
789 $_[0]{children}[0]->size_request 814 $_[0]{children}[0]->size_request
790} 815}
791 816
792sub size_allocate { 817sub invoke_size_allocate {
793 my ($self, $w, $h) = @_; 818 my ($self, $w, $h) = @_;
794 819
795 $self->{children}[0]->configure (0, 0, $w, $h); 820 $self->{children}[0]->configure (0, 0, $w, $h);
821
822 1
796} 823}
797 824
798############################################################################# 825#############################################################################
799 826
800# back-buffered drawing area 827# back-buffered drawing area
801 828
802package CFClient::UI::Window; 829package CFPlus::UI::Window;
803 830
804our @ISA = CFClient::UI::Bin::; 831our @ISA = CFPlus::UI::Bin::;
805 832
806use CFClient::OpenGL; 833use CFPlus::OpenGL;
807 834
808sub new { 835sub new {
809 my ($class, %arg) = @_; 836 my ($class, %arg) = @_;
810 837
811 my $self = $class->SUPER::new (%arg); 838 my $self = $class->SUPER::new (%arg);
816 843
817 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 844 $ROOT->on_post_alloc ($self => sub { $self->render_child });
818 $self->SUPER::update; 845 $self->SUPER::update;
819} 846}
820 847
821sub size_allocate { 848sub invoke_size_allocate {
822 my ($self, $w, $h) = @_; 849 my ($self, $w, $h) = @_;
823 850
824 $self->SUPER::size_allocate ($w, $h);
825 $self->update; 851 $self->update;
852
853 $self->SUPER::invoke_size_allocate ($w, $h)
826} 854}
827 855
828sub _render { 856sub _render {
829 my ($self) = @_; 857 my ($self) = @_;
830 858
832} 860}
833 861
834sub render_child { 862sub render_child {
835 my ($self) = @_; 863 my ($self) = @_;
836 864
837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 865 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
838 glClearColor 0, 0, 0, 0; 866 glClearColor 0, 0, 0, 0;
839 glClear GL_COLOR_BUFFER_BIT; 867 glClear GL_COLOR_BUFFER_BIT;
840 868
841 { 869 {
842 package CFClient::UI::Base; 870 package CFPlus::UI::Base;
843 871
844 ($draw_x, $draw_y, $draw_w, $draw_h) = 872 local ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h}); 873 (0, 0, $self->{w}, $self->{h});
874
875 $self->_render;
846 } 876 }
847
848 $self->_render;
849 }; 877 };
850} 878}
851 879
852sub _draw { 880sub _draw {
853 my ($self) = @_; 881 my ($self) = @_;
854
855 my ($w, $h) = @$self{qw(w h)};
856 882
857 my $tex = $self->{texture} 883 my $tex = $self->{texture}
858 or return; 884 or return;
859 885
860 glEnable GL_TEXTURE_2D; 886 glEnable GL_TEXTURE_2D;
861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 887 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862 glColor 0, 0, 0, 1; 888 glColor 0, 0, 0, 1;
863 889
864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 890 $tex->draw_quad_alpha_premultiplied (0, 0);
865 891
866 glDisable GL_TEXTURE_2D; 892 glDisable GL_TEXTURE_2D;
867} 893}
868 894
869############################################################################# 895#############################################################################
870 896
871package CFClient::UI::ViewPort; 897package CFPlus::UI::ViewPort;
872 898
899use List::Util qw(min max);
900
873our @ISA = CFClient::UI::Window::; 901our @ISA = CFPlus::UI::Window::;
874 902
875sub new { 903sub new {
876 my $class = shift; 904 my $class = shift;
877 905
878 $class->SUPER::new ( 906 $class->SUPER::new (
885sub size_request { 913sub size_request {
886 my ($self) = @_; 914 my ($self) = @_;
887 915
888 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 916 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
889 917
890 $w = 10 if $self->{scroll_x}; 918 $w = 1 if $self->{scroll_x};
891 $h = 10 if $self->{scroll_y}; 919 $h = 1 if $self->{scroll_y};
892 920
893 ($w, $h) 921 ($w, $h)
894} 922}
895 923
896sub size_allocate { 924sub invoke_size_allocate {
897 my ($self, $w, $h) = @_; 925 my ($self, $w, $h) = @_;
898 926
899 my $child = $self->child; 927 my $child = $self->child;
900 928
901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 929 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 930 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
903 931
904 $self->child->configure (0, 0, $w, $h); 932 $self->child->configure (0, 0, $w, $h);
905 $self->update; 933 $self->update;
934
935 1
906} 936}
907 937
908sub set_offset { 938sub set_offset {
909 my ($self, $x, $y) = @_; 939 my ($self, $x, $y) = @_;
910 940
941 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
942 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
943
944 if ($x != $self->{view_x} or $y != $self->{view_y}) {
911 $self->{view_x} = int $x; 945 $self->{view_x} = $x;
912 $self->{view_y} = int $y; 946 $self->{view_y} = $y;
913 947
948 $self->emit (changed => $x, $y);
914 $self->update; 949 $self->update;
950 }
951}
952
953sub set_center {
954 my ($self, $x, $y) = @_;
955
956 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
957}
958
959sub make_visible {
960 my ($self, $x, $y, $border) = @_;
961
962 if ( $x < $self->{view_x} + $self->{w} * $border
963 || $x > $self->{view_x} + $self->{w} * (1 - $border)
964 || $y < $self->{view_y} + $self->{h} * $border
965 || $y > $self->{view_y} + $self->{h} * (1 - $border)
966 ) {
967 $self->set_center ($x, $y);
968 }
915} 969}
916 970
917# hmm, this does not work for topleft of $self... but we should not ask for that 971# hmm, this does not work for topleft of $self... but we should not ask for that
918sub coord2local { 972sub coord2local {
919 my ($self, $x, $y) = @_; 973 my ($self, $x, $y) = @_;
934 my ($self, $x, $y) = @_; 988 my ($self, $x, $y) = @_;
935 989
936 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 990 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
937 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 991 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
938 ) { 992 ) {
939 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 993 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
940 } else { 994 } else {
941 $self->CFClient::UI::Base::find_widget ($x, $y) 995 $self->CFPlus::UI::Base::find_widget ($x, $y)
942 } 996 }
943} 997}
944 998
945sub _render { 999sub _render {
946 my ($self) = @_; 1000 my ($self) = @_;
947 1001
948 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1002 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
949 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1003 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
950 1004
951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1005 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
952 1006
953 $self->SUPER::_render; 1007 $self->SUPER::_render;
954} 1008}
955 1009
956############################################################################# 1010#############################################################################
957 1011
958package CFClient::UI::ScrolledWindow; 1012package CFPlus::UI::ScrolledWindow;
959 1013
960our @ISA = CFClient::UI::HBox::; 1014our @ISA = CFPlus::UI::Table::;
961 1015
962sub new { 1016sub new {
963 my ($class, %arg) = @_; 1017 my ($class, %arg) = @_;
964 1018
965 my $child = delete $arg{child}; 1019 my $child = delete $arg{child};
966 1020
967 my $self; 1021 my $self;
968 1022
969 my $slider = new CFClient::UI::Slider 1023 my $hslider = new CFPlus::UI::Slider
1024 c_col => 0,
1025 c_row => 1,
1026 vertical => 0,
1027 range => [0, 0, 1, 0.01], # HACK fix
1028 on_changed => sub {
1029 $self->{hpos} = $_[1];
1030 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1031 },
1032 ;
1033
1034 my $vslider = new CFPlus::UI::Slider
1035 c_col => 1,
1036 c_row => 0,
970 vertical => 1, 1037 vertical => 1,
971 range => [0, 0, 1, 0.01], # HACK fix 1038 range => [0, 0, 1, 0.01], # HACK fix
972 on_changed => sub { 1039 on_changed => sub {
973 $self->{vp}->set_offset (0, $_[1]); 1040 $self->{vpos} = $_[1];
1041 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
974 }, 1042 },
975 ; 1043 ;
976 1044
977 $self = $class->SUPER::new ( 1045 $self = $class->SUPER::new (
978 vp => (new CFClient::UI::ViewPort expand => 1), 1046 scroll_x => 0,
1047 scroll_y => 1,
1048 can_events => 1,
979 slider => $slider, 1049 hslider => $hslider,
1050 vslider => $vslider,
1051 col_expand => [1, 0],
1052 row_expand => [1, 0],
980 %arg, 1053 %arg,
981 ); 1054 );
982 1055
1056 $self->{vp} = new CFPlus::UI::ViewPort
1057 c_col => 0,
1058 c_row => 0,
1059 expand => 1,
1060 scroll_x => $self->{scroll_x},
1061 scroll_y => $self->{scroll_y},
1062 on_changed => sub {
1063 my ($vp, $x, $y) = @_;
1064
1065 $vp->{parent}{hslider}->set_value ($x);
1066 $vp->{parent}{vslider}->set_value ($y);
1067
1068 0
1069 },
1070 on_size_allocate => sub {
1071 my ($vp, $w, $h) = @_;
1072 $vp->{parent}->update_slider;
1073 0
1074 },
1075 ;
1076
983 $self->SUPER::add ($self->{vp}, $self->{slider}); 1077 $self->SUPER::add ($self->{vp});
1078
984 $self->add ($child) if $child; 1079 $self->add ($child) if $child;
985 1080
986 $self 1081 $self
987} 1082}
988 1083
990 my ($self, $widget) = @_; 1085 my ($self, $widget) = @_;
991 1086
992 $self->{vp}->add ($self->{child} = $widget); 1087 $self->{vp}->add ($self->{child} = $widget);
993} 1088}
994 1089
1090sub set_offset { shift->{vp}->set_offset (@_) }
1091sub set_center { shift->{vp}->set_center (@_) }
1092sub make_visible { shift->{vp}->make_visible (@_) }
1093
995sub update { 1094sub update_slider {
1095 my ($self) = @_;
1096
1097 my $child = ($self->{vp} or return)->child;
1098
1099 if ($self->{scroll_x}) {
1100 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1101 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1102
1103 my $visible = $w1 > $w2;
1104 if ($visible != $self->{hslider_visible}) {
1105 $self->{hslider_visible} = $visible;
1106 $visible ? $self->SUPER::add ($self->{hslider})
1107 : $self->SUPER::remove ($self->{hslider});
1108 }
1109 }
1110
1111 if ($self->{scroll_y}) {
1112 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1113 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1114
1115 my $visible = $h1 > $h2;
1116 if ($visible != $self->{vslider_visible}) {
1117 $self->{vslider_visible} = $visible;
1118 $visible ? $self->SUPER::add ($self->{vslider})
1119 : $self->SUPER::remove ($self->{vslider});
1120 }
1121 }
1122}
1123
1124sub start_dragging {
996 my ($self) = @_; 1125 my ($self, $ev) = @_;
997 1126
998 $self->SUPER::update; 1127 $self->grab_focus;
999 1128
1000 # todo: overwrite size_allocate of child 1129 my $ox = $self->{vp}{view_x};
1001 my $child = $self->{vp}->child; 1130 my $oy = $self->{vp}{view_y};
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1131
1003} 1132 $self->{motion} = sub {
1133 my ($ev, $x, $y) = @_;
1004 1134
1135 $ox -= $ev->{xrel};
1136 $oy -= $ev->{yrel};
1137
1138 $self->{vp}->set_offset ($ox, $oy);
1139 };
1140}
1141
1142sub invoke_mouse_wheel {
1143 my ($self, $ev) = @_;
1144
1145 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1146 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1147
1148 1
1149}
1150
1151sub invoke_button_down {
1152 my ($self, $ev, $x, $y) = @_;
1153
1154 if ($ev->{button} == 2) {
1155 $self->start_dragging ($ev);
1156 return 1;
1157 }
1158
1159 0
1160}
1161
1162sub invoke_button_up {
1163 my ($self, $ev, $x, $y) = @_;
1164
1165 if (delete $self->{motion}) {
1166 return 1;
1167 }
1168
1169 0
1170}
1171
1172sub invoke_mouse_motion {
1173 my ($self, $ev, $x, $y) = @_;
1174
1175 if ($self->{motion}) {
1176 $self->{motion}->($ev, $x, $y);
1177 return 1;
1178 }
1179
1180 0
1181}
1182
1005sub size_allocate { 1183sub invoke_size_allocate {
1006 my ($self, $w, $h) = @_; 1184 my ($self, $w, $h) = @_;
1007 1185
1186 $self->update_slider;
1008 $self->SUPER::size_allocate ($w, $h); 1187 $self->SUPER::invoke_size_allocate ($w, $h)
1009
1010 my $child = $self->{vp}->child;
1011 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1012} 1188}
1013
1014#TODO# update range on size_allocate depending on child
1015# update viewport offset on scroll
1016 1189
1017############################################################################# 1190#############################################################################
1018 1191
1019package CFClient::UI::Frame; 1192package CFPlus::UI::Frame;
1020 1193
1021our @ISA = CFClient::UI::Bin::; 1194our @ISA = CFPlus::UI::Bin::;
1022 1195
1023use CFClient::OpenGL; 1196use CFPlus::OpenGL;
1024 1197
1025sub new { 1198sub new {
1026 my $class = shift; 1199 my $class = shift;
1027 1200
1028 $class->SUPER::new ( 1201 $class->SUPER::new (
1038 my ($w, $h) = @$self{qw(w h)}; 1211 my ($w, $h) = @$self{qw(w h)};
1039 1212
1040 glEnable GL_BLEND; 1213 glEnable GL_BLEND;
1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1214 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1042 glColor_premultiply @{ $self->{bg} }; 1215 glColor_premultiply @{ $self->{bg} };
1043
1044 glBegin GL_QUADS;
1045 glVertex 0 , 0;
1046 glVertex 0 , $h;
1047 glVertex $w, $h; 1216 glRect 0, 0, $w, $h;
1048 glVertex $w, 0;
1049 glEnd;
1050
1051 glDisable GL_BLEND; 1217 glDisable GL_BLEND;
1052 } 1218 }
1053 1219
1054 $self->SUPER::_draw; 1220 $self->SUPER::_draw;
1055} 1221}
1056 1222
1057############################################################################# 1223#############################################################################
1058 1224
1059package CFClient::UI::FancyFrame; 1225package CFPlus::UI::FancyFrame;
1060 1226
1061our @ISA = CFClient::UI::Bin::; 1227our @ISA = CFPlus::UI::Bin::;
1062 1228
1063use CFClient::OpenGL; 1229use CFPlus::OpenGL;
1064
1065my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1067 mipmap => 1, wrap => 1;
1068
1069my @border =
1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1072 1230
1073sub new { 1231sub new {
1074 my ($class, %arg) = @_; 1232 my ($class, %arg) = @_;
1075 1233
1076 my $title = delete $arg{title}; 1234 if ((exists $arg{label}) && !ref $arg{label}) {
1235 $arg{label} = new CFPlus::UI::Label
1236 align => 1,
1237 valign => 0,
1238 text => $arg{label},
1239 fontsize => ($arg{border} || 0.8) * 0.75;
1240 }
1241
1242 my $self = $class->SUPER::new (
1243 # label => "",
1244 fg => [0.6, 0.3, 0.1],
1245 border => 0.8,
1246 style => 'single',
1247 %arg,
1248 );
1249
1250 $self
1251}
1252
1253sub add {
1254 my ($self, @widgets) = @_;
1255
1256 $self->SUPER::add (@widgets);
1257 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1258}
1259
1260sub border {
1261 int $_[0]{border} * $::FONTSIZE
1262}
1263
1264sub size_request {
1265 my ($self) = @_;
1266
1267 ($self->{label_w}, undef) = $self->{label}->size_request
1268 if $self->{label};
1269
1270 my ($w, $h) = $self->SUPER::size_request;
1271
1272 (
1273 $w + $self->border * 2,
1274 $h + $self->border * 2,
1275 )
1276}
1277
1278sub invoke_size_allocate {
1279 my ($self, $w, $h) = @_;
1280
1281 my $border = $self->border;
1282
1283 $w -= List::Util::max 0, $border * 2;
1284 $h -= List::Util::max 0, $border * 2;
1285
1286 if (my $label = $self->{label}) {
1287 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1288 $label->{h} = List::Util::min $h, $border;
1289 $label->invoke_size_allocate ($label->{w}, $label->{h});
1290 }
1291
1292 $self->child->configure ($border, $border, $w, $h);
1293
1294 1
1295}
1296
1297sub _draw {
1298 my ($self) = @_;
1299
1300 my $child = $self->{children}[0];
1301
1302 my $border = $self->border;
1303 my ($w, $h) = ($self->{w}, $self->{h});
1304
1305 $child->draw;
1306
1307 glColor @{$self->{fg}};
1308 glBegin GL_LINE_STRIP;
1309 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1310 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1311 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1312 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1313 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1314 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1315 glEnd;
1316
1317 if ($self->{label}) {
1318 glTranslate $border * 2, 0;
1319 $self->{label}->_draw;
1320 }
1321}
1322
1323#############################################################################
1324
1325package CFPlus::UI::Toplevel;
1326
1327our @ISA = CFPlus::UI::Bin::;
1328
1329use CFPlus::OpenGL;
1330
1331my $bg =
1332 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1333 mipmap => 1, wrap => 1;
1334
1335my @border =
1336 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1337 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1338
1339my @icon =
1340 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1341 qw(x1_move.png x1_resize.png);
1342
1343sub new {
1344 my ($class, %arg) = @_;
1077 1345
1078 my $self = $class->SUPER::new ( 1346 my $self = $class->SUPER::new (
1079 bg => [1, 1, 1, 1], 1347 bg => [1, 1, 1, 1],
1080 border_bg => [1, 1, 1, 1], 1348 border_bg => [1, 1, 1, 1],
1081 border => 0.6, 1349 border => 0.6,
1082 can_events => 1, 1350 can_events => 1,
1083 min_w => 16, 1351 min_w => 64,
1084 min_h => 16, 1352 min_h => 32,
1085 %arg, 1353 %arg,
1086 ); 1354 );
1087 1355
1088 $self->{title} = new CFClient::UI::Label 1356 $self->{title_widget} = new CFPlus::UI::Label
1089 align => 0, 1357 align => 0,
1090 valign => 1, 1358 valign => 1,
1091 text => $title, 1359 text => $self->{title},
1092 fontsize => $self->{border} 1360 fontsize => $self->{border},
1093 if defined $title; 1361 if exists $self->{title};
1362
1363 if ($self->{has_close_button}) {
1364 $self->{close_button} =
1365 new CFPlus::UI::ImageButton
1366 path => 'x1_close.png',
1367 on_activate => sub { $self->emit ("delete") };
1368
1369 $self->CFPlus::UI::Container::add ($self->{close_button});
1370 }
1094 1371
1095 $self 1372 $self
1096} 1373}
1097 1374
1098sub add { 1375sub add {
1099 my ($self, @widgets) = @_; 1376 my ($self, @widgets) = @_;
1100 1377
1101 $self->SUPER::add (@widgets); 1378 $self->SUPER::add (@widgets);
1379 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1102 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1380 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1103} 1381}
1104 1382
1105sub border { 1383sub border {
1106 int $_[0]{border} * $::FONTSIZE 1384 int $_[0]{border} * $::FONTSIZE
1107} 1385}
1108 1386
1109sub size_request { 1387sub size_request {
1110 my ($self) = @_; 1388 my ($self) = @_;
1111 1389
1112 $self->{title}->size_request 1390 $self->{title_widget}->size_request
1113 if $self->{title}; 1391 if $self->{title_widget};
1392
1393 $self->{close_button}->size_request
1394 if $self->{close_button};
1114 1395
1115 my ($w, $h) = $self->SUPER::size_request; 1396 my ($w, $h) = $self->SUPER::size_request;
1116 1397
1117 ( 1398 (
1118 $w + $self->border * 2, 1399 $w + $self->border * 2,
1119 $h + $self->border * 2, 1400 $h + $self->border * 2,
1120 ) 1401 )
1121} 1402}
1122 1403
1123sub size_allocate { 1404sub invoke_size_allocate {
1124 my ($self, $w, $h) = @_; 1405 my ($self, $w, $h) = @_;
1125 1406
1126 if ($self->{title}) { 1407 if ($self->{title_widget}) {
1127 $self->{title}{w} = $w; 1408 $self->{title_widget}{w} = $w;
1128 $self->{title}{h} = $h; 1409 $self->{title_widget}{h} = $h;
1129 $self->{title}->size_allocate ($w, $h); 1410 $self->{title_widget}->invoke_size_allocate ($w, $h);
1130 } 1411 }
1131 1412
1132 my $border = $self->border; 1413 my $border = $self->border;
1133 1414
1134 $h -= List::Util::max 0, $border * 2; 1415 $h -= List::Util::max 0, $border * 2;
1135 $w -= List::Util::max 0, $border * 2; 1416 $w -= List::Util::max 0, $border * 2;
1417
1418 $self->child->configure ($border, $border, $w, $h);
1419
1420 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1421 if $self->{close_button};
1422
1423 1
1424}
1425
1426sub invoke_delete {
1427 my ($self) = @_;
1428
1429 $self->hide;
1136 1430
1137 $self->child->configure ($border, $border, $w, $h); 1431 1
1138} 1432}
1139 1433
1140sub button_down { 1434sub invoke_button_down {
1141 my ($self, $ev, $x, $y) = @_; 1435 my ($self, $ev, $x, $y) = @_;
1142 1436
1143 my ($w, $h) = @$self{qw(w h)}; 1437 my ($w, $h) = @$self{qw(w h)};
1144 my $border = $self->border; 1438 my $border = $self->border;
1145 1439
1176 1470
1177 ($x, $y) = ($ev->{x}, $ev->{y}); 1471 ($x, $y) = ($ev->{x}, $ev->{y});
1178 1472
1179 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1473 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1180 # HACK: the next line is required to enforce placement 1474 # HACK: the next line is required to enforce placement
1181 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1475 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1182 }; 1476 };
1183 } else { 1477 } else {
1184 return 0; 1478 return 0;
1185 } 1479 }
1186 1480
1187 1 1481 1
1188} 1482}
1189 1483
1190sub button_up { 1484sub invoke_button_up {
1191 my ($self, $ev, $x, $y) = @_; 1485 my ($self, $ev, $x, $y) = @_;
1192 1486
1193 !!delete $self->{motion} 1487 ! ! delete $self->{motion}
1194} 1488}
1195 1489
1196sub mouse_motion { 1490sub invoke_mouse_motion {
1197 my ($self, $ev, $x, $y) = @_; 1491 my ($self, $ev, $x, $y) = @_;
1198 1492
1199 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1493 $self->{motion}->($ev, $x, $y) if $self->{motion};
1200 1494
1201 !!$self->{motion} 1495 ! ! $self->{motion}
1496}
1497
1498sub invoke_visibility_change {
1499 my ($self, $visible) = @_;
1500
1501 delete $self->{motion} unless $visible;
1502
1503 0
1202} 1504}
1203 1505
1204sub _draw { 1506sub _draw {
1205 my ($self) = @_; 1507 my ($self) = @_;
1206 1508
1213 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1515 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1214 1516
1215 my $border = $self->border; 1517 my $border = $self->border;
1216 1518
1217 glColor @{ $self->{border_bg} }; 1519 glColor @{ $self->{border_bg} };
1218 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1520 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1219 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1521 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1220 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1522 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1221 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1523 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1524
1525 # move
1526 my $w2 = ($w - $border) * .5;
1527 my $h2 = ($h - $border) * .5;
1528 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1529 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1530 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1531
1532 # resize
1533 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1534 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1535 unless $self->{has_close_button};
1536 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1537 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1222 1538
1223 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1539 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1224 glColor @{ $self->{bg} }; 1540 glColor @{ $self->{bg} };
1225 1541
1226 # TODO: repeat texture not scale 1542 # TODO: repeat texture not scale
1232 1548
1233 glDisable GL_TEXTURE_2D; 1549 glDisable GL_TEXTURE_2D;
1234 1550
1235 $child->draw; 1551 $child->draw;
1236 1552
1237 if ($self->{title}) { 1553 if ($self->{title_widget}) {
1238 glTranslate 0, $border - $self->{h}; 1554 glTranslate 0, $border - $self->{h};
1239 $self->{title}->_draw; 1555 $self->{title_widget}->_draw;
1556
1557 glTranslate 0, - ($border - $self->{h});
1240 } 1558 }
1559
1560 $self->{close_button}->draw
1561 if $self->{close_button};
1241} 1562}
1242 1563
1243############################################################################# 1564#############################################################################
1244 1565
1245package CFClient::UI::Table; 1566package CFPlus::UI::Table;
1246 1567
1247our @ISA = CFClient::UI::Base::; 1568our @ISA = CFPlus::UI::Container::;
1248 1569
1249use List::Util qw(max sum); 1570use List::Util qw(max sum);
1250 1571
1251use CFClient::OpenGL; 1572use CFPlus::OpenGL;
1252 1573
1253sub new { 1574sub new {
1254 my $class = shift; 1575 my $class = shift;
1255 1576
1256 $class->SUPER::new ( 1577 $class->SUPER::new (
1257 col_expand => [], 1578 col_expand => [],
1579 row_expand => [],
1258 @_, 1580 @_,
1259 ) 1581 )
1260} 1582}
1261 1583
1262sub children {
1263 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1264}
1265
1266sub add { 1584sub add {
1267 my ($self, $x, $y, $child) = @_;
1268
1269 $child->set_parent ($self);
1270 $self->{children}[$y][$x] = $child;
1271
1272 $self->realloc;
1273}
1274
1275# TODO: move to container class maybe? send children a signal on removal?
1276sub clear {
1277 my ($self) = @_; 1585 my ($self, @widgets) = @_;
1586
1587 for my $child (@widgets) {
1588 $child->{c_rowspan} ||= 1;
1589 $child->{c_colspan} ||= 1;
1590 }
1591
1592 $self->SUPER::add (@widgets);
1593}
1594
1595sub add_at {
1596 my $self = shift;
1597
1598 my @widgets;
1599
1600 while (@_) {
1601 my ($col, $row, $child) = splice @_, 0, 3, ();
1602
1603 $child->{c_row} = $row;
1604 $child->{c_col} = $col;
1605
1606 push @widgets, $child;
1607 }
1608
1609 $self->add (@widgets);
1610}
1611
1612sub get_wh {
1613 my ($self) = @_;
1614
1615 my (@w, @h);
1278 1616
1279 my @children = $self->children; 1617 my @children = $self->children;
1280 delete $self->{children}; 1618
1619 # first pass, columns
1620 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1621 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1622
1623 my $sw = sum @w[$c .. $c + $cs - 1];
1624
1625 if ($w > $sw) {
1626 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1627 }
1281 1628 }
1282 for (@children) {
1283 delete $_->{parent};
1284 $_->hide;
1285 }
1286 1629
1287 $self->realloc; 1630 # second pass, rows
1288} 1631 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1289
1290sub get_wh {
1291 my ($self) = @_;
1292
1293 my (@w, @h);
1294
1295 for my $y (0 .. $#{$self->{children}}) {
1296 my $row = $self->{children}[$y]
1297 or next;
1298
1299 for my $x (0 .. $#$row) {
1300 my $widget = $row->[$x]
1301 or next;
1302 my ($w, $h) = @$widget{qw(req_w req_h)}; 1632 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1303 1633
1304 $w[$x] = max $w[$x], $w; 1634 my $sh = sum @h[$r .. $r + $rs - 1];
1305 $h[$y] = max $h[$y], $h; 1635
1636 if ($h > $sh) {
1637 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1306 } 1638 }
1307 } 1639 }
1308 1640
1309 (\@w, \@h) 1641 (\@w, \@h)
1310} 1642}
1318 (sum @$ws), 1650 (sum @$ws),
1319 (sum @$hs), 1651 (sum @$hs),
1320 ) 1652 )
1321} 1653}
1322 1654
1323sub size_allocate { 1655sub invoke_size_allocate {
1324 my ($self, $w, $h) = @_; 1656 my ($self, $w, $h) = @_;
1325 1657
1326 my ($ws, $hs) = $self->get_wh; 1658 my ($ws, $hs) = $self->get_wh;
1327 1659
1328 my $req_w = (sum @$ws) || 1; 1660 my $req_w = (sum @$ws) || 1;
1329 my $req_h = (sum @$hs) || 1; 1661 my $req_h = (sum @$hs) || 1;
1330 1662
1331 # TODO: nicer code && do row_expand 1663 # now linearly scale the rows/columns to the allocated size
1332 my @col_expand = @{$self->{col_expand}}; 1664 my @col_expand = @{$self->{col_expand}};
1333 @col_expand = (1) x @$ws unless @col_expand; 1665 @col_expand = (1) x @$ws unless @col_expand;
1334 my $col_expand = (sum @col_expand) || 1; 1666 my $col_expand = (sum @col_expand) || 1;
1335 1667
1336 # linearly scale sizes
1337 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1668 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1338 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1339 1669
1340 CFClient::UI::harmonize $ws; 1670 CFPlus::UI::harmonize $ws;
1671
1672 my @row_expand = @{$self->{row_expand}};
1673 @row_expand = (1) x @$ws unless @row_expand;
1674 my $row_expand = (sum @row_expand) || 1;
1675
1676 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1677
1341 CFClient::UI::harmonize $hs; 1678 CFPlus::UI::harmonize $hs;
1342 1679
1343 my $y; 1680 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1681 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1344 1682
1345 for my $r (0 .. $#{$self->{children}}) { 1683 for my $widget ($self->children) {
1346 my $row = $self->{children}[$r] 1684 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1347 or next;
1348 1685
1349 my $x = 0; 1686 $widget->configure (
1350 my $row_h = $hs->[$r]; 1687 $x[$c], $y[$r],
1688 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1351 1689 );
1352 for my $c (0 .. $#$row) { 1690 }
1353 my $col_w = $ws->[$c];
1354 1691
1355 if (my $widget = $row->[$c]) { 1692 1
1356 $widget->configure ($x, $y, $col_w, $row_h); 1693}
1357 }
1358 1694
1359 $x += $col_w; 1695#############################################################################
1696
1697package CFPlus::UI::Fixed;
1698
1699use List::Util qw(min max);
1700
1701our @ISA = CFPlus::UI::Container::;
1702
1703sub _scale($$$) {
1704 my ($rel, $val, $max) = @_;
1705
1706 $rel ? $val * $max : $val
1707}
1708
1709sub size_request {
1710 my ($self) = @_;
1711
1712 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1713
1714 # determine overall size by querying abs widgets
1715 for my $child ($self->visible_children) {
1716 unless ($child->{c_rel}) {
1717 my $x = $child->{c_x};
1718 my $y = $child->{c_y};
1719
1720 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1721 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1360 } 1722 }
1361
1362 $y += $row_h;
1363 } 1723 }
1364 1724
1365} 1725 my $W = $x2 - $x1;
1726 my $H = $y2 - $y1;
1366 1727
1367sub find_widget { 1728 # now layout remaining widgets
1729 for my $child ($self->visible_children) {
1730 if ($child->{c_rel}) {
1731 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1732 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1733
1734 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1735 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1736 }
1737 }
1738
1739 my $W = $x2 - $x1;
1740 my $H = $y2 - $y1;
1741
1742 ($W, $H)
1743}
1744
1745sub invoke_size_allocate {
1368 my ($self, $x, $y) = @_; 1746 my ($self, $W, $H) = @_;
1369 1747
1370 $x -= $self->{x}; 1748 for my $child ($self->visible_children) {
1371 $y -= $self->{y}; 1749 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1750 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1372 1751
1373 my $res; 1752 $x += $child->{c_halign} * $child->{req_w};
1753 $y += $child->{c_valign} * $child->{req_h};
1374 1754
1375 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1755 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1376 $res = $_->find_widget ($x, $y) 1756 }
1377 and return $res; 1757
1378 } 1758 1
1379
1380 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1381}
1382
1383sub _draw {
1384 my ($self) = @_;
1385
1386 for (grep $_, @{$self->{children}}) {
1387 $_->draw for grep $_, @$_;
1388 }
1389} 1759}
1390 1760
1391############################################################################# 1761#############################################################################
1392 1762
1393package CFClient::UI::Box; 1763package CFPlus::UI::Box;
1394 1764
1395our @ISA = CFClient::UI::Container::; 1765our @ISA = CFPlus::UI::Container::;
1396 1766
1397sub size_request { 1767sub size_request {
1398 my ($self) = @_; 1768 my ($self) = @_;
1769
1770 my @children = $self->visible_children;
1399 1771
1400 $self->{vertical} 1772 $self->{vertical}
1401 ? ( 1773 ? (
1402 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1774 (List::Util::max map $_->{req_w}, @children),
1403 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1775 (List::Util::sum map $_->{req_h}, @children),
1404 ) 1776 )
1405 : ( 1777 : (
1406 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1778 (List::Util::sum map $_->{req_w}, @children),
1407 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1779 (List::Util::max map $_->{req_h}, @children),
1408 ) 1780 )
1409} 1781}
1410 1782
1411sub size_allocate { 1783sub invoke_size_allocate {
1412 my ($self, $w, $h) = @_; 1784 my ($self, $w, $h) = @_;
1413 1785
1414 my $space = $self->{vertical} ? $h : $w; 1786 my $space = $self->{vertical} ? $h : $w;
1415 my $children = $self->{children}; 1787 my @children = $self->visible_children;
1416 1788
1417 my @req; 1789 my @req;
1418 1790
1419 if ($self->{homogeneous}) { 1791 if ($self->{homogeneous}) {
1420 @req = ($space / (@$children || 1)) x @$children; 1792 @req = ($space / (@children || 1)) x @children;
1421 } else { 1793 } else {
1422 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1794 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1423 my $req = List::Util::sum @req; 1795 my $req = List::Util::sum @req;
1424 1796
1425 if ($req > $space) { 1797 if ($req > $space) {
1426 # ah well, not enough space 1798 # ah well, not enough space
1427 $_ *= $space / $req for @req; 1799 $_ *= $space / $req for @req;
1428 } else { 1800 } else {
1429 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1801 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1430 1802
1431 $space = ($space - $req) / $expand; # remaining space to give away 1803 $space = ($space - $req) / $expand; # remaining space to give away
1432 1804
1433 $req[$_] += $space * $children->[$_]{expand} 1805 $req[$_] += $space * $children[$_]{expand}
1434 for 0 .. $#$children; 1806 for 0 .. $#children;
1435 } 1807 }
1436 } 1808 }
1437 1809
1438 CFClient::UI::harmonize \@req; 1810 CFPlus::UI::harmonize \@req;
1439 1811
1440 my $pos = 0; 1812 my $pos = 0;
1441 for (0 .. $#$children) { 1813 for (0 .. $#children) {
1442 my $alloc = $req[$_]; 1814 my $alloc = $req[$_];
1443 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1815 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1444 1816
1445 $pos += $alloc; 1817 $pos += $alloc;
1446 } 1818 }
1447 1819
1448 1 1820 1
1449} 1821}
1450 1822
1451############################################################################# 1823#############################################################################
1452 1824
1453package CFClient::UI::HBox; 1825package CFPlus::UI::HBox;
1454 1826
1455our @ISA = CFClient::UI::Box::; 1827our @ISA = CFPlus::UI::Box::;
1456 1828
1457sub new { 1829sub new {
1458 my $class = shift; 1830 my $class = shift;
1459 1831
1460 $class->SUPER::new ( 1832 $class->SUPER::new (
1463 ) 1835 )
1464} 1836}
1465 1837
1466############################################################################# 1838#############################################################################
1467 1839
1468package CFClient::UI::VBox; 1840package CFPlus::UI::VBox;
1469 1841
1470our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1471 1843
1472sub new { 1844sub new {
1473 my $class = shift; 1845 my $class = shift;
1474 1846
1475 $class->SUPER::new ( 1847 $class->SUPER::new (
1478 ) 1850 )
1479} 1851}
1480 1852
1481############################################################################# 1853#############################################################################
1482 1854
1483package CFClient::UI::Label; 1855package CFPlus::UI::Label;
1484 1856
1485our @ISA = CFClient::UI::DrawBG::; 1857our @ISA = CFPlus::UI::DrawBG::;
1486 1858
1487use CFClient::OpenGL; 1859use CFPlus::OpenGL;
1488 1860
1489sub new { 1861sub new {
1490 my ($class, %arg) = @_; 1862 my ($class, %arg) = @_;
1491 1863
1492 my $self = $class->SUPER::new ( 1864 my $self = $class->SUPER::new (
1495 #active_bg => none 1867 #active_bg => none
1496 #font => default_font 1868 #font => default_font
1497 #text => initial text 1869 #text => initial text
1498 #markup => initial narkup 1870 #markup => initial narkup
1499 #max_w => maximum pixel width 1871 #max_w => maximum pixel width
1872 #style => 0, # render flags
1500 ellipsise => 3, # end 1873 ellipsise => 3, # end
1501 layout => (new CFClient::Layout), 1874 layout => (new CFPlus::Layout),
1502 fontsize => 1, 1875 fontsize => 1,
1503 align => -1, 1876 align => -1,
1504 valign => -1, 1877 valign => -1,
1505 padding_x => 2, 1878 padding_x => 2,
1506 padding_y => 2, 1879 padding_y => 2,
1507 can_events => 0, 1880 can_events => 0,
1508 %arg 1881 %arg
1509 ); 1882 );
1510 1883
1511 if (exists $self->{template}) { 1884 if (exists $self->{template}) {
1512 my $layout = new CFClient::Layout; 1885 my $layout = new CFPlus::Layout;
1513 $layout->set_text (delete $self->{template}); 1886 $layout->set_text (delete $self->{template});
1514 $self->{template} = $layout; 1887 $self->{template} = $layout;
1515 } 1888 }
1516 1889
1517 if (exists $self->{markup}) { 1890 if (exists $self->{markup}) {
1521 } 1894 }
1522 1895
1523 $self 1896 $self
1524} 1897}
1525 1898
1526sub escape($) {
1527 local $_ = $_[0];
1528
1529 s/&/&amp;/g;
1530 s/>/&gt;/g;
1531 s/</&lt;/g;
1532
1533 $_
1534}
1535
1536sub update { 1899sub update {
1537 my ($self) = @_; 1900 my ($self) = @_;
1538 1901
1539 delete $self->{texture}; 1902 delete $self->{texture};
1540 $self->SUPER::update; 1903 $self->SUPER::update;
1542 1905
1543sub realloc { 1906sub realloc {
1544 my ($self) = @_; 1907 my ($self) = @_;
1545 1908
1546 delete $self->{ox}; 1909 delete $self->{ox};
1547 delete $self->{req_h};
1548 $self->SUPER::realloc; 1910 $self->SUPER::realloc;
1911}
1912
1913sub clear {
1914 my ($self) = @_;
1915
1916 $self->set_text ("");
1549} 1917}
1550 1918
1551sub set_text { 1919sub set_text {
1552 my ($self, $text) = @_; 1920 my ($self, $text) = @_;
1553 1921
1554 return if $self->{text} eq "T$text"; 1922 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1923 $self->{text} = "T$text";
1556 1924
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1925 $self->{layout}->set_text ($text);
1559 1926
1927 delete $self->{size_req};
1560 $self->realloc; 1928 $self->realloc;
1561 $self->update; 1929 $self->update;
1562} 1930}
1563 1931
1564sub set_markup { 1932sub set_markup {
1567 return if $self->{text} eq "M$markup"; 1935 return if $self->{text} eq "M$markup";
1568 $self->{text} = "M$markup"; 1936 $self->{text} = "M$markup";
1569 1937
1570 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1938 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1571 1939
1572 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1573 $self->{layout}->set_markup ($markup); 1940 $self->{layout}->set_markup ($markup);
1574 1941
1942 delete $self->{size_req};
1575 $self->realloc; 1943 $self->realloc;
1576 $self->update; 1944 $self->update;
1577} 1945}
1578 1946
1579sub size_request { 1947sub size_request {
1580 my ($self) = @_; 1948 my ($self) = @_;
1581 1949
1582 if (exists $self->{req_h}) { 1950 $self->{size_req} ||= do {
1583 @$self{qw(req_w req_h)}
1584 } else {
1585 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1951 $self->{layout}->set_font ($self->{font}) if $self->{font};
1586 $self->{layout}->set_width ($self->{max_w} || -1); 1952 $self->{layout}->set_width ($self->{max_w} || -1);
1587 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1953 $self->{layout}->set_ellipsise ($self->{ellipsise});
1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1954 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1955 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1590 1956
1591 my ($w, $h) = $self->{layout}->size; 1957 my ($w, $h) = $self->{layout}->size;
1592 1958
1593 if (exists $self->{template}) { 1959 if (exists $self->{template}) {
1594 $self->{template}->set_font ($self->{font}) if $self->{font}; 1960 $self->{template}->set_font ($self->{font}) if $self->{font};
1961 $self->{template}->set_width ($self->{max_w} || -1);
1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1962 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596 1963
1597 my ($w2, $h2) = $self->{template}->size; 1964 my ($w2, $h2) = $self->{template}->size;
1598 1965
1599 $w = List::Util::max $w, $w2; 1966 $w = List::Util::max $w, $w2;
1600 $h = List::Util::max $h, $h2; 1967 $h = List::Util::max $h, $h2;
1601 } 1968 }
1602 1969
1603 ($w, $h) 1970 [$w, $h]
1604 } 1971 };
1605}
1606 1972
1973 @{ $self->{size_req} }
1974}
1975
1976sub baseline_shift {
1977 $_[0]{layout}->descent
1978}
1979
1607sub size_allocate { 1980sub invoke_size_allocate {
1608 my ($self, $w, $h) = @_; 1981 my ($self, $w, $h) = @_;
1609 1982
1610 delete $self->{ox}; 1983 delete $self->{ox};
1611 1984
1612 delete $self->{texture} 1985 delete $self->{texture}
1613 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1986 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1987
1988 1
1614} 1989}
1615 1990
1616sub set_fontsize { 1991sub set_fontsize {
1617 my ($self, $fontsize) = @_; 1992 my ($self, $fontsize) = @_;
1618 1993
1619 $self->{fontsize} = $fontsize; 1994 $self->{fontsize} = $fontsize;
1995 delete $self->{size_req};
1620 delete $self->{texture}; 1996 delete $self->{texture};
1621 1997
1622 $self->realloc; 1998 $self->realloc;
1623} 1999}
1624 2000
2001sub reconfigure {
2002 my ($self) = @_;
2003
2004 delete $self->{size_req};
2005 delete $self->{texture};
2006
2007 $self->SUPER::reconfigure;
2008}
2009
1625sub _draw { 2010sub _draw {
1626 my ($self) = @_; 2011 my ($self) = @_;
1627 2012
1628 $self->SUPER::_draw; # draw background, if applicable 2013 $self->SUPER::_draw; # draw background, if applicable
1629 2014
1630 my $tex = $self->{texture} ||= do { 2015 my $size = $self->{texture} ||= do {
1631 $self->{layout}->set_foreground (@{$self->{fg}}); 2016 $self->{layout}->set_foreground (@{$self->{fg}});
1632 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2017 $self->{layout}->set_font ($self->{font}) if $self->{font};
1633 $self->{layout}->set_width ($self->{w}); 2018 $self->{layout}->set_width ($self->{w});
1634 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2019 $self->{layout}->set_ellipsise ($self->{ellipsise});
1635 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2020 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1636 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2021 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1637 2022
1638 new_from_layout CFClient::Texture $self->{layout} 2023 [$self->{layout}->size]
1639 }; 2024 };
1640 2025
1641 unless (exists $self->{ox}) { 2026 unless (exists $self->{ox}) {
1642 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2027 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1643 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2028 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1644 : ($self->{w} - $tex->{w}) * 0.5); 2029 : ($self->{w} - $size->[0]) * 0.5);
1645 2030
1646 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2031 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1647 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2032 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1648 : ($self->{h} - $tex->{h}) * 0.5); 2033 : ($self->{h} - $size->[1]) * 0.5);
2034
2035 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1649 }; 2036 };
1650 2037
1651 glEnable GL_TEXTURE_2D; 2038# unless ($self->{list}) {
1652 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2039# $self->{list} = CFPlus::OpenGL::glGenList;
2040# CFPlus::OpenGL::glNewList $self->{list};
2041# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2042# CFPlus::OpenGL::glEndList;
2043# }
2044#
2045# CFPlus::OpenGL::glCallList $self->{list};
1653 2046
1654 glColor_premultiply @{$self->{fg}} 2047 $self->{layout}->draw;
1655 if $tex->{format} == GL_ALPHA;
1656
1657 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1658
1659 glDisable GL_TEXTURE_2D;
1660} 2048}
2049
2050#sub destroy {
2051# my ($self) = @_;
2052#
2053# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2054#
2055# $self->SUPER::destroy;
2056#}
1661 2057
1662############################################################################# 2058#############################################################################
1663 2059
1664package CFClient::UI::EntryBase; 2060package CFPlus::UI::EntryBase;
1665 2061
1666our @ISA = CFClient::UI::Label::; 2062our @ISA = CFPlus::UI::Label::;
1667 2063
1668use CFClient::OpenGL; 2064use CFPlus::OpenGL;
1669 2065
1670sub new { 2066sub new {
1671 my $class = shift; 2067 my $class = shift;
1672 2068
1673 $class->SUPER::new ( 2069 $class->SUPER::new (
1674 fg => [1, 1, 1], 2070 fg => [1, 1, 1],
1675 bg => [0, 0, 0, 0.2], 2071 bg => [0, 0, 0, 0.2],
2072 outline => [0.6, 0.3, 0.1],
1676 active_bg => [1, 1, 1, 0.5], 2073 active_bg => [0, 0, 1, .2],
1677 active_fg => [0, 0, 0], 2074 active_fg => [1, 1, 1],
2075 active_outline => [1, 1, 0],
1678 can_hover => 1, 2076 can_hover => 1,
1679 can_focus => 1, 2077 can_focus => 1,
1680 valign => 0, 2078 valign => 0,
1681 can_events => 1, 2079 can_events => 1,
2080 ellipsise => 0,
1682 #text => ... 2081 #text => ...
2082 #hidden => "*",
1683 @_ 2083 @_
1684 ) 2084 )
1685} 2085}
1686 2086
1687sub _set_text { 2087sub _set_text {
1694 $self->{last_activity} = $::NOW; 2094 $self->{last_activity} = $::NOW;
1695 $self->{text} = $text; 2095 $self->{text} = $text;
1696 2096
1697 $text =~ s/./*/g if $self->{hidden}; 2097 $text =~ s/./*/g if $self->{hidden};
1698 $self->{layout}->set_text ("$text "); 2098 $self->{layout}->set_text ("$text ");
2099 delete $self->{size_req};
1699 2100
1700 $self->_emit (changed => $self->{text}); 2101 $self->emit (changed => $self->{text});
2102
2103 $self->realloc;
1701 $self->update; 2104 $self->update;
1702} 2105}
1703 2106
1704sub set_text { 2107sub set_text {
1705 my ($self, $text) = @_; 2108 my ($self, $text) = @_;
1706 2109
1707 $self->{cursor} = length $text; 2110 $self->{cursor} = length $text;
1708 $self->_set_text ($text); 2111 $self->_set_text ($text);
1709
1710 $self->realloc;
1711} 2112}
1712 2113
1713sub get_text { 2114sub get_text {
1714 $_[0]{text} 2115 $_[0]{text}
1715} 2116}
1720 my ($w, $h) = $self->SUPER::size_request; 2121 my ($w, $h) = $self->SUPER::size_request;
1721 2122
1722 ($w + 1, $h) # add 1 for cursor 2123 ($w + 1, $h) # add 1 for cursor
1723} 2124}
1724 2125
1725sub key_down { 2126sub invoke_key_down {
1726 my ($self, $ev) = @_; 2127 my ($self, $ev) = @_;
1727 2128
1728 my $mod = $ev->{mod}; 2129 my $mod = $ev->{mod};
1729 my $sym = $ev->{sym}; 2130 my $sym = $ev->{sym};
1730 my $uni = $ev->{unicode}; 2131 my $uni = $ev->{unicode};
1731 2132
1732 my $text = $self->get_text; 2133 my $text = $self->get_text;
2134
2135 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1733 2136
1734 if ($uni == 8) { 2137 if ($uni == 8) {
1735 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2138 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1736 } elsif ($uni == 127) { 2139 } elsif ($uni == 127) {
1737 substr $text, $self->{cursor}, 1, ""; 2140 substr $text, $self->{cursor}, 1, "";
1738 } elsif ($sym == CFClient::SDLK_LEFT) { 2141 } elsif ($sym == CFPlus::SDLK_LEFT) {
1739 --$self->{cursor} if $self->{cursor}; 2142 --$self->{cursor} if $self->{cursor};
1740 } elsif ($sym == CFClient::SDLK_RIGHT) { 2143 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1741 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2144 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1742 } elsif ($sym == CFClient::SDLK_HOME) { 2145 } elsif ($sym == CFPlus::SDLK_HOME) {
2146 # what a hack
2147 $self->{cursor} =
2148 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2149 ? length $1
2150 : 0;
2151 } elsif ($sym == CFPlus::SDLK_END) {
2152 # uh, again
2153 $self->{cursor} =
2154 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2155 ? $self->{cursor} + length $1
2156 : length $self->{text};
2157 } elsif ($uni == 21) { # ctrl-u
2158 $text = "";
1743 $self->{cursor} = 0; 2159 $self->{cursor} = 0;
1744 } elsif ($sym == CFClient::SDLK_END) {
1745 $self->{cursor} = length $text;
1746 } elsif ($uni == 27) { 2160 } elsif ($uni == 27) {
1747 $self->_emit ('escape'); 2161 $self->emit ('escape');
1748 } elsif ($uni) { 2162 } elsif ($uni == 0x0d) {
2163 substr $text, $self->{cursor}++, 0, "\012";
2164 } elsif ($uni >= 0x20) {
1749 substr $text, $self->{cursor}++, 0, chr $uni; 2165 substr $text, $self->{cursor}++, 0, chr $uni;
1750 } else { 2166 } else {
1751 return 0; 2167 return 0;
1752 } 2168 }
1753 2169
1754 $self->_set_text ($text); 2170 $self->_set_text ($text);
1755 2171
1756 $self->realloc; 2172 $self->realloc;
2173 $self->update;
1757 2174
1758 1 2175 1
1759} 2176}
1760 2177
1761sub focus_in { 2178sub invoke_focus_in {
1762 my ($self) = @_; 2179 my ($self) = @_;
1763 2180
1764 $self->{last_activity} = $::NOW; 2181 $self->{last_activity} = $::NOW;
1765 2182
1766 $self->SUPER::focus_in; 2183 $self->SUPER::invoke_focus_in
1767} 2184}
1768 2185
1769sub button_down { 2186sub invoke_button_down {
1770 my ($self, $ev, $x, $y) = @_; 2187 my ($self, $ev, $x, $y) = @_;
1771 2188
1772 $self->SUPER::button_down ($ev, $x, $y); 2189 $self->SUPER::invoke_button_down ($ev, $x, $y);
1773 2190
1774 my $idx = $self->{layout}->xy_to_index ($x, $y); 2191 my $idx = $self->{layout}->xy_to_index ($x, $y);
1775 2192
1776 # byte-index to char-index 2193 # byte-index to char-index
1777 my $text = $self->{text}; 2194 my $text = $self->{text};
1778 utf8::encode $text; 2195 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1779 $self->{cursor} = length substr $text, 0, $idx; 2196 $self->{cursor} = length $text;
1780 2197
1781 $self->_set_text ($self->{text}); 2198 $self->_set_text ($self->{text});
1782 $self->update; 2199 $self->update;
1783 2200
1784 1 2201 1
1785} 2202}
1786 2203
1787sub mouse_motion { 2204sub invoke_mouse_motion {
1788 my ($self, $ev, $x, $y) = @_; 2205 my ($self, $ev, $x, $y) = @_;
1789# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2206# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1790 2207
1791 0 2208 1
1792} 2209}
1793 2210
1794sub _draw { 2211sub _draw {
1795 my ($self) = @_; 2212 my ($self) = @_;
1796 2213
1803 glColor_premultiply @{$self->{bg}}; 2220 glColor_premultiply @{$self->{bg}};
1804 } 2221 }
1805 2222
1806 glEnable GL_BLEND; 2223 glEnable GL_BLEND;
1807 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2224 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1808 glBegin GL_QUADS;
1809 glVertex 0 , 0;
1810 glVertex 0 , $self->{h};
1811 glVertex $self->{w}, $self->{h}; 2225 glRect 0, 0, $self->{w}, $self->{h};
1812 glVertex $self->{w}, 0;
1813 glEnd;
1814 glDisable GL_BLEND; 2226 glDisable GL_BLEND;
1815 2227
1816 $self->SUPER::_draw; 2228 $self->SUPER::_draw;
1817 2229
1818 #TODO: force update every cursor change :( 2230 #TODO: force update every cursor change :(
1820 2232
1821 unless (exists $self->{cur_h}) { 2233 unless (exists $self->{cur_h}) {
1822 my $text = substr $self->{text}, 0, $self->{cursor}; 2234 my $text = substr $self->{text}, 0, $self->{cursor};
1823 utf8::encode $text; 2235 utf8::encode $text;
1824 2236
1825 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2237 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1826 } 2238 }
1827 2239
1828 glColor @{$self->{fg}}; 2240 glColor_premultiply @{$self->{active_fg}};
1829 glBegin GL_LINES; 2241 glBegin GL_LINES;
1830 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2242 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1831 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2243 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1832 glEnd; 2244 glEnd;
1833 }
1834}
1835 2245
2246 glLineWidth 3;
2247 glColor @{$self->{active_outline}};
2248 glRect_lineloop 0, 0, $self->{w} - 1, $self->{h} - 1;
2249 glLineWidth 1;
2250
2251 } else {
2252 glColor @{$self->{outline}};
2253 glTranslate .375, .375;
2254 glBegin GL_LINE_STRIP;
2255 glVertex 0, $self->{h} * .5;
2256 glVertex 0, $self->{h} - 3;
2257 glVertex $self->{w} - 1, $self->{h} - 3;
2258 glVertex $self->{w} - 1, $self->{h} * .5;
2259 glEnd;
2260 }
2261}
2262
2263#############################################################################
2264
1836package CFClient::UI::Entry; 2265package CFPlus::UI::Entry;
1837 2266
1838our @ISA = CFClient::UI::EntryBase::; 2267our @ISA = CFPlus::UI::EntryBase::;
1839 2268
1840use CFClient::OpenGL; 2269use CFPlus::OpenGL;
1841 2270
1842sub key_down { 2271sub invoke_key_down {
1843 my ($self, $ev) = @_; 2272 my ($self, $ev) = @_;
1844 2273
1845 my $sym = $ev->{sym}; 2274 my $sym = $ev->{sym};
1846 2275
1847 if ($sym == 13) { 2276 if ($ev->{uni} == 0x0d || $sym == 13) {
1848 unshift @{$self->{history}}, 2277 unshift @{$self->{history}},
1849 my $txt = $self->get_text; 2278 my $txt = $self->get_text;
2279
1850 $self->{history_pointer} = -1; 2280 $self->{history_pointer} = -1;
1851 $self->{history_saveback} = ''; 2281 $self->{history_saveback} = '';
1852 $self->_emit (activate => $txt); 2282 $self->emit (activate => $txt);
1853 $self->update; 2283 $self->update;
1854 2284
1855 } elsif ($sym == CFClient::SDLK_UP) { 2285 } elsif ($sym == CFPlus::SDLK_UP) {
1856 if ($self->{history_pointer} < 0) { 2286 if ($self->{history_pointer} < 0) {
1857 $self->{history_saveback} = $self->get_text; 2287 $self->{history_saveback} = $self->get_text;
1858 } 2288 }
1859 if (@{$self->{history} || []} > 0) { 2289 if (@{$self->{history} || []} > 0) {
1860 $self->{history_pointer}++; 2290 $self->{history_pointer}++;
1862 $self->{history_pointer} = @{$self->{history} || []} - 1; 2292 $self->{history_pointer} = @{$self->{history} || []} - 1;
1863 } 2293 }
1864 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2294 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1865 } 2295 }
1866 2296
1867 } elsif ($sym == CFClient::SDLK_DOWN) { 2297 } elsif ($sym == CFPlus::SDLK_DOWN) {
1868 $self->{history_pointer}--; 2298 $self->{history_pointer}--;
1869 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2299 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1870 2300
1871 if ($self->{history_pointer} >= 0) { 2301 if ($self->{history_pointer} >= 0) {
1872 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2302 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1873 } else { 2303 } else {
1874 $self->set_text ($self->{history_saveback}); 2304 $self->set_text ($self->{history_saveback});
1875 } 2305 }
1876 2306
1877 } else { 2307 } else {
1878 return $self->SUPER::key_down ($ev) 2308 return $self->SUPER::invoke_key_down ($ev)
1879 } 2309 }
1880 2310
1881 1 2311 1
1882} 2312}
1883 2313
1884############################################################################# 2314#############################################################################
1885 2315
2316package CFPlus::UI::TextEdit;
2317
2318our @ISA = CFPlus::UI::EntryBase::;
2319
2320use CFPlus::OpenGL;
2321
2322sub move_cursor_ver {
2323 my ($self, $dy) = @_;
2324
2325 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2326
2327 $y += $dy;
2328
2329 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2330 $self->{cursor} = $index;
2331 delete $self->{cur_h};
2332 $self->update;
2333 return;
2334 }
2335}
2336
2337sub invoke_key_down {
2338 my ($self, $ev) = @_;
2339
2340 my $sym = $ev->{sym};
2341
2342 if ($sym == CFPlus::SDLK_UP) {
2343 $self->move_cursor_ver (-1);
2344 } elsif ($sym == CFPlus::SDLK_DOWN) {
2345 $self->move_cursor_ver (+1);
2346 } else {
2347 return $self->SUPER::invoke_key_down ($ev)
2348 }
2349
2350 1
2351}
2352
2353#############################################################################
2354
1886package CFClient::UI::Button; 2355package CFPlus::UI::ButtonBin;
1887 2356
1888our @ISA = CFClient::UI::Label::; 2357our @ISA = CFPlus::UI::Bin::;
1889 2358
1890use CFClient::OpenGL; 2359use CFPlus::OpenGL;
1891 2360
1892my @tex = 2361my @tex =
1893 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2362 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1894 qw(b1_button_active.png); 2363 qw(b1_button_inactive.png b1_button_active.png);
1895 2364
1896sub new { 2365sub new {
1897 my $class = shift; 2366 my $class = shift;
1898 2367
1899 $class->SUPER::new ( 2368 $class->SUPER::new (
1900 padding_x => 4,
1901 padding_y => 4,
1902 fg => [1, 1, 1],
1903 active_fg => [0, 0, 1],
1904 can_hover => 1, 2369 can_hover => 1,
1905 align => 0, 2370 align => 0,
1906 valign => 0, 2371 valign => 0,
1907 can_events => 1, 2372 can_events => 1,
1908 @_ 2373 @_
1909 ) 2374 )
1910} 2375}
1911 2376
1912sub activate { }
1913
1914sub button_up { 2377sub invoke_button_up {
1915 my ($self, $ev, $x, $y) = @_; 2378 my ($self, $ev, $x, $y) = @_;
1916 2379
1917 $self->emit ("activate") 2380 $self->emit ("activate")
1918 if $x >= 0 && $x < $self->{w} 2381 if $x >= 0 && $x < $self->{w}
1919 && $y >= 0 && $y < $self->{h}; 2382 && $y >= 0 && $y < $self->{h};
1922} 2385}
1923 2386
1924sub _draw { 2387sub _draw {
1925 my ($self) = @_; 2388 my ($self) = @_;
1926 2389
1927 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1928
1929 glEnable GL_TEXTURE_2D; 2390 glEnable GL_TEXTURE_2D;
1930 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2391 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1931 glColor 0, 0, 0, 1; 2392 glColor 0, 0, 0, 1;
1932 2393
2394 my $tex = $tex[$GRAB == $self];
1933 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2395 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1934 2396
1935 glDisable GL_TEXTURE_2D; 2397 glDisable GL_TEXTURE_2D;
1936 2398
1937 $self->SUPER::_draw; 2399 $self->SUPER::_draw;
1938} 2400}
1939 2401
1940############################################################################# 2402#############################################################################
1941 2403
1942package CFClient::UI::CheckBox; 2404package CFPlus::UI::Button;
1943 2405
1944our @ISA = CFClient::UI::DrawBG::; 2406our @ISA = CFPlus::UI::Label::;
2407
2408use CFPlus::OpenGL;
1945 2409
1946my @tex = 2410my @tex =
1947 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2411 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2412 qw(b1_button_inactive.png b1_button_active.png);
2413
2414sub new {
2415 my $class = shift;
2416
2417 $class->SUPER::new (
2418 padding_x => 4,
2419 padding_y => 4,
2420 fg => [1.0, 1.0, 1.0],
2421 active_fg => [0.8, 0.8, 0.8],
2422 can_hover => 1,
2423 align => 0,
2424 valign => 0,
2425 can_events => 1,
2426 @_
2427 )
2428}
2429
2430sub invoke_button_up {
2431 my ($self, $ev, $x, $y) = @_;
2432
2433 $self->emit ("activate")
2434 if $x >= 0 && $x < $self->{w}
2435 && $y >= 0 && $y < $self->{h};
2436
2437 1
2438}
2439
2440sub _draw {
2441 my ($self) = @_;
2442
2443 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2444
2445 glEnable GL_TEXTURE_2D;
2446 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2447 glColor 0, 0, 0, 1;
2448
2449 my $tex = $tex[$GRAB == $self];
2450 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2451
2452 glDisable GL_TEXTURE_2D;
2453
2454 $self->SUPER::_draw;
2455}
2456
2457#############################################################################
2458
2459package CFPlus::UI::CheckBox;
2460
2461our @ISA = CFPlus::UI::DrawBG::;
2462
2463my @tex =
2464 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1948 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2465 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1949 2466
1950use CFClient::OpenGL; 2467use CFPlus::OpenGL;
1951 2468
1952sub new { 2469sub new {
1953 my $class = shift; 2470 my $class = shift;
1954 2471
1955 $class->SUPER::new ( 2472 $class->SUPER::new (
1969 my ($self) = @_; 2486 my ($self) = @_;
1970 2487
1971 (6) x 2 2488 (6) x 2
1972} 2489}
1973 2490
2491sub toggle {
2492 my ($self) = @_;
2493
2494 $self->{state} = !$self->{state};
2495 $self->emit (changed => $self->{state});
2496 $self->update;
2497}
2498
1974sub button_down { 2499sub invoke_button_down {
1975 my ($self, $ev, $x, $y) = @_; 2500 my ($self, $ev, $x, $y) = @_;
1976 2501
1977 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2502 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1978 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2503 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1979 $self->{state} = !$self->{state}; 2504 $self->toggle;
1980 $self->_emit (changed => $self->{state});
1981 } else { 2505 } else {
1982 return 0 2506 return 0
1983 } 2507 }
1984 2508
1985 1 2509 1
2005 glDisable GL_TEXTURE_2D; 2529 glDisable GL_TEXTURE_2D;
2006} 2530}
2007 2531
2008############################################################################# 2532#############################################################################
2009 2533
2010package CFClient::UI::Image; 2534package CFPlus::UI::Image;
2011 2535
2012our @ISA = CFClient::UI::Base::; 2536our @ISA = CFPlus::UI::Base::;
2013 2537
2014use CFClient::OpenGL; 2538use CFPlus::OpenGL;
2015use Carp qw/confess/;
2016 2539
2017our %loaded_images; 2540our %texture_cache;
2018 2541
2019sub new { 2542sub new {
2020 my $class = shift; 2543 my $class = shift;
2021 2544
2022 my $self = $class->SUPER::new (can_events => 0, @_); 2545 my $self = $class->SUPER::new (
2546 can_events => 0,
2547 scale => 1,
2548 @_,
2549 );
2023 2550
2024 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2551 $self->{path} || $self->{tex}
2552 or Carp::croak "'path' or 'tex' attributes required";
2025 2553
2026 $loaded_images{$self->{image}} ||= 2554 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2027 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2555 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2028 2556
2029 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2557 CFPlus::weaken $texture_cache{$self->{path}};
2030 2558
2031 Scalar::Util::weaken $loaded_images{$self->{image}}; 2559 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2032
2033 $self->{aspect} = $tex->{w} / $tex->{h};
2034 2560
2035 $self 2561 $self
2036} 2562}
2037 2563
2564sub STORABLE_freeze {
2565 my ($self, $cloning) = @_;
2566
2567 $self->{path}
2568 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2569
2570 $self->{path}
2571}
2572
2573sub STORABLE_attach {
2574 my ($self, $cloning, $path) = @_;
2575
2576 $self->new (path => $path)
2577}
2578
2038sub size_request { 2579sub size_request {
2039 my ($self) = @_; 2580 my ($self) = @_;
2040 2581
2041 ($self->{tex}->{w}, $self->{tex}->{h}) 2582 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2042} 2583}
2043 2584
2044sub _draw { 2585sub _draw {
2045 my ($self) = @_; 2586 my ($self) = @_;
2046 2587
2063 glDisable GL_TEXTURE_2D; 2604 glDisable GL_TEXTURE_2D;
2064} 2605}
2065 2606
2066############################################################################# 2607#############################################################################
2067 2608
2609package CFPlus::UI::ImageButton;
2610
2611our @ISA = CFPlus::UI::Image::;
2612
2613use CFPlus::OpenGL;
2614
2615my %textures;
2616
2617sub new {
2618 my $class = shift;
2619
2620 my $self = $class->SUPER::new (
2621 padding_x => 4,
2622 padding_y => 4,
2623 fg => [1, 1, 1],
2624 active_fg => [0, 0, 1],
2625 can_hover => 1,
2626 align => 0,
2627 valign => 0,
2628 can_events => 1,
2629 @_
2630 );
2631}
2632
2633sub invoke_button_down {
2634 my ($self, $ev, $x, $y) = @_;
2635
2636 1
2637}
2638
2639sub invoke_button_up {
2640 my ($self, $ev, $x, $y) = @_;
2641
2642 $self->emit ("activate")
2643 if $x >= 0 && $x < $self->{w}
2644 && $y >= 0 && $y < $self->{h};
2645
2646 1
2647}
2648
2649#############################################################################
2650
2068package CFClient::UI::VGauge; 2651package CFPlus::UI::VGauge;
2069 2652
2070our @ISA = CFClient::UI::Base::; 2653our @ISA = CFPlus::UI::Base::;
2071 2654
2072use List::Util qw(min max); 2655use List::Util qw(min max);
2073 2656
2074use CFClient::OpenGL; 2657use CFPlus::OpenGL;
2075 2658
2076my %tex = ( 2659my %tex = (
2077 food => [ 2660 food => [
2078 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2661 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2079 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2662 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2080 ], 2663 ],
2081 grace => [ 2664 grace => [
2082 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2665 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2083 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2666 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2084 ], 2667 ],
2085 hp => [ 2668 hp => [
2086 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2669 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2087 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2670 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2088 ], 2671 ],
2089 mana => [ 2672 mana => [
2090 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2673 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2091 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2674 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2092 ], 2675 ],
2093); 2676);
2094 2677
2095# eg. VGauge->new (gauge => 'food'), default gauge: food 2678# eg. VGauge->new (gauge => 'food'), default gauge: food
2155 my $ycut1 = max 0, min 1, $ycut; 2738 my $ycut1 = max 0, min 1, $ycut;
2156 my $ycut2 = max 0, min 1, $ycut - 1; 2739 my $ycut2 = max 0, min 1, $ycut - 1;
2157 2740
2158 my $h1 = $self->{h} * (1 - $ycut1); 2741 my $h1 = $self->{h} * (1 - $ycut1);
2159 my $h2 = $self->{h} * (1 - $ycut2); 2742 my $h2 = $self->{h} * (1 - $ycut2);
2743 my $h3 = $self->{h};
2744
2745 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2160 2746
2161 glEnable GL_BLEND; 2747 glEnable GL_BLEND;
2162 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2748 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2163 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2749 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2164 glEnable GL_TEXTURE_2D; 2750 glEnable GL_TEXTURE_2D;
2183 2769
2184 if ($t3) { 2770 if ($t3) {
2185 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2771 glBindTexture GL_TEXTURE_2D, $t3->{name};
2186 glBegin GL_QUADS; 2772 glBegin GL_QUADS;
2187 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2773 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2188 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2774 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2189 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2775 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2190 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2776 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2191 glEnd; 2777 glEnd;
2192 } 2778 }
2193 2779
2194 glDisable GL_BLEND; 2780 glDisable GL_BLEND;
2195 glDisable GL_TEXTURE_2D; 2781 glDisable GL_TEXTURE_2D;
2196} 2782}
2197 2783
2198############################################################################# 2784#############################################################################
2199 2785
2786package CFPlus::UI::Progress;
2787
2788our @ISA = CFPlus::UI::Label::;
2789
2790use CFPlus::OpenGL;
2791
2792sub new {
2793 my ($class, %arg) = @_;
2794
2795 my $self = $class->SUPER::new (
2796 fg => [1, 1, 1],
2797 bg => [0, 0, 1, 0.2],
2798 bar => [0.7, 0.5, 0.1, 0.8],
2799 outline => [0.4, 0.3, 0],
2800 fontsize => 0.9,
2801 valign => 0,
2802 align => 0,
2803 can_events => 1,
2804 ellipsise => 1,
2805 %arg,
2806 );
2807
2808 $self->set_value ($arg{value} || -1);
2809
2810 $self
2811}
2812
2813sub set_value {
2814 my ($self, $value) = @_;
2815
2816 if ($self->{value} != $value) {
2817 $self->{value} = $value;
2818
2819 if ($value < 0) {
2820 $self->set_text ("-");
2821 } else {
2822 $self->set_text (sprintf "%d%%", $value * 100);
2823 }
2824 $self->update;
2825 }
2826}
2827
2828sub _draw {
2829 my ($self) = @_;
2830
2831 glEnable GL_BLEND;
2832 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2833
2834 if ($self->{value} >= 0) {
2835 my $s = 3 + ($self->{w} - 6) * $self->{value};
2836
2837 glColor_premultiply @{$self->{bar}};
2838 glRect 2, 2, $s, $self->{h} - 2;
2839 glColor_premultiply @{$self->{bg}};
2840 glRect $s + 1, 0, $self->{w} - 2, $self->{h} - 2;
2841 }
2842
2843 glColor_premultiply @{$self->{outline}};
2844 glRect_lineloop 1, 1, $self->{w} - 2, $self->{h} - 2;
2845
2846 glDisable GL_BLEND;
2847
2848 {
2849 local $self->{bg}; # do not draw background
2850 $self->SUPER::_draw;
2851 }
2852}
2853
2854#############################################################################
2855
2856package CFPlus::UI::ExperienceProgress;
2857
2858our @ISA = CFPlus::UI::Progress::;
2859
2860sub new {
2861 my ($class, %arg) = @_;
2862
2863 my $self = $class->SUPER::new (
2864 %arg
2865 );
2866
2867 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2868 if $::CONN;
2869
2870 $self
2871}
2872
2873sub DESTROY {
2874 my ($self) = @_;
2875
2876 delete $::CONN->{on_exp_update}{$self+0}
2877 if $::CONN;
2878
2879 $self->SUPER::DESTROY;
2880}
2881
2882sub set_value {
2883 my ($self, $lvl, $exp) = @_;
2884
2885 my $v = -1;
2886
2887 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2888 my $l0 = $table->[$lvl - 1];
2889 my $l1 = $table->[$lvl];
2890
2891 $v = ($exp - $l0) / ($l1 - $l0);
2892 }
2893
2894 $self->SUPER::set_value ($v);
2895}
2896
2897#############################################################################
2898
2200package CFClient::UI::Gauge; 2899package CFPlus::UI::Gauge;
2201 2900
2202our @ISA = CFClient::UI::VBox::; 2901our @ISA = CFPlus::UI::VBox::;
2203 2902
2204sub new { 2903sub new {
2205 my ($class, %arg) = @_; 2904 my ($class, %arg) = @_;
2206 2905
2207 my $self = $class->SUPER::new ( 2906 my $self = $class->SUPER::new (
2209 can_hover => 1, 2908 can_hover => 1,
2210 can_events => 1, 2909 can_events => 1,
2211 %arg, 2910 %arg,
2212 ); 2911 );
2213 2912
2214 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2913 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2215 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2914 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2216 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2915 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2217 2916
2218 $self 2917 $self
2219} 2918}
2220 2919
2221sub set_fontsize { 2920sub set_fontsize {
2242 $self->{value}->set_text ($val); 2941 $self->{value}->set_text ($val);
2243} 2942}
2244 2943
2245############################################################################# 2944#############################################################################
2246 2945
2247package CFClient::UI::Slider; 2946package CFPlus::UI::Slider;
2248 2947
2249use strict; 2948use strict;
2250 2949
2251use CFClient::OpenGL; 2950use CFPlus::OpenGL;
2252 2951
2253our @ISA = CFClient::UI::DrawBG::; 2952our @ISA = CFPlus::UI::DrawBG::;
2254 2953
2255my @tex = 2954my @tex =
2256 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2955 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2257 qw(s1_slider.png s1_slider_bg.png); 2956 qw(s1_slider.png s1_slider_bg.png);
2258 2957
2259sub new { 2958sub new {
2260 my $class = shift; 2959 my $class = shift;
2261 2960
2282 $self->update; 2981 $self->update;
2283 2982
2284 $self 2983 $self
2285} 2984}
2286 2985
2287sub changed { }
2288
2289sub set_range { 2986sub set_range {
2290 my ($self, $range) = @_; 2987 my ($self, $range) = @_;
2291 2988
2292 ($range, $self->{range}) = ($self->{range}, $range); 2989 ($range, $self->{range}) = ($self->{range}, $range);
2293 2990
2294 $self->update
2295 if "@$range" ne "@{$self->{range}}"; 2991 if ("@$range" ne "@{$self->{range}}") {
2992 $self->update;
2993 $self->set_value ($self->{range}[0]);
2994 }
2296} 2995}
2297 2996
2298sub set_value { 2997sub set_value {
2299 my ($self, $value) = @_; 2998 my ($self, $value) = @_;
2300 2999
2311 if $unit; 3010 if $unit;
2312 3011
2313 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3012 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2314 3013
2315 if ($value != $old_value) { 3014 if ($value != $old_value) {
2316 $self->_emit (changed => $value); 3015 $self->emit (changed => $value);
2317 $self->update; 3016 $self->update;
2318 } 3017 }
2319} 3018}
2320 3019
2321sub size_request { 3020sub size_request {
2322 my ($self) = @_; 3021 my ($self) = @_;
2323 3022
2324 ($self->{req_w}, $self->{req_h}) 3023 ($self->{req_w}, $self->{req_h})
2325} 3024}
2326 3025
2327sub button_down { 3026sub invoke_button_down {
2328 my ($self, $ev, $x, $y) = @_; 3027 my ($self, $ev, $x, $y) = @_;
2329 3028
2330 $self->SUPER::button_down ($ev, $x, $y); 3029 $self->SUPER::invoke_button_down ($ev, $x, $y);
2331 3030
2332 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3031 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2333 3032
2334 $self->mouse_motion ($ev, $x, $y) 3033 $self->invoke_mouse_motion ($ev, $x, $y);
2335}
2336 3034
3035 1
3036}
3037
2337sub mouse_motion { 3038sub invoke_mouse_motion {
2338 my ($self, $ev, $x, $y) = @_; 3039 my ($self, $ev, $x, $y) = @_;
2339 3040
2340 if ($GRAB == $self) { 3041 if ($GRAB == $self) {
2341 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3042 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2342 3043
2346 3047
2347 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3048 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2348 } else { 3049 } else {
2349 return 0; 3050 return 0;
2350 } 3051 }
3052
3053 1
3054}
3055
3056sub invoke_mouse_wheel {
3057 my ($self, $ev) = @_;
3058
3059 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3060
3061 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
3062
3063 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2351 3064
2352 1 3065 1
2353} 3066}
2354 3067
2355sub update { 3068sub update {
2406 glDisable GL_TEXTURE_2D; 3119 glDisable GL_TEXTURE_2D;
2407} 3120}
2408 3121
2409############################################################################# 3122#############################################################################
2410 3123
2411package CFClient::UI::ValSlider; 3124package CFPlus::UI::ValSlider;
2412 3125
2413our @ISA = CFClient::UI::HBox::; 3126our @ISA = CFPlus::UI::HBox::;
2414 3127
2415sub new { 3128sub new {
2416 my ($class, %arg) = @_; 3129 my ($class, %arg) = @_;
2417 3130
2418 my $range = delete $arg{range}; 3131 my $range = delete $arg{range};
2419 3132
2420 my $self = $class->SUPER::new ( 3133 my $self = $class->SUPER::new (
2421 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3134 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2422 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3135 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2423 to_value => sub { shift }, 3136 to_value => sub { shift },
2424 from_value => sub { shift }, 3137 from_value => sub { shift },
2425 %arg, 3138 %arg,
2426 ); 3139 );
2427 3140
2447sub set_range { shift->{slider}->set_range (@_) } 3160sub set_range { shift->{slider}->set_range (@_) }
2448sub set_value { shift->{slider}->set_value (@_) } 3161sub set_value { shift->{slider}->set_value (@_) }
2449 3162
2450############################################################################# 3163#############################################################################
2451 3164
2452package CFClient::UI::TextView; 3165package CFPlus::UI::TextScroller;
2453 3166
2454our @ISA = CFClient::UI::HBox::; 3167our @ISA = CFPlus::UI::HBox::;
2455 3168
2456use CFClient::OpenGL; 3169use CFPlus::OpenGL;
2457 3170
2458sub new { 3171sub new {
2459 my $class = shift; 3172 my $class = shift;
2460 3173
2461 my $self = $class->SUPER::new ( 3174 my $self = $class->SUPER::new (
2462 fontsize => 1, 3175 fontsize => 1,
2463 can_events => 0, 3176 can_events => 1,
3177 indent => 0,
2464 #font => default_font 3178 #font => default_font
2465 @_, 3179 @_,
2466 3180
2467 layout => (new CFClient::Layout 1), 3181 layout => (new CFPlus::Layout),
2468 par => [], 3182 par => [],
3183 max_par => 0,
2469 height => 0, 3184 height => 0,
2470 children => [ 3185 children => [
2471 (new CFClient::UI::Empty expand => 1), 3186 (new CFPlus::UI::Empty expand => 1),
2472 (new CFClient::UI::Slider vertical => 1), 3187 (new CFPlus::UI::Slider vertical => 1),
2473 ], 3188 ],
2474 ); 3189 );
2475 3190
2476 $self->{children}[1]->connect (changed => sub { $self->update }); 3191 $self->{children}[1]->connect (changed => sub { $self->update });
2477 3192
2483 3198
2484 $self->{fontsize} = $fontsize; 3199 $self->{fontsize} = $fontsize;
2485 $self->reflow; 3200 $self->reflow;
2486} 3201}
2487 3202
3203sub size_request {
3204 my ($self) = @_;
3205
3206 my ($empty, $slider) = $self->visible_children;
3207
3208 local $self->{children} = [$empty, $slider];
3209 $self->SUPER::size_request
3210}
3211
2488sub size_allocate { 3212sub invoke_size_allocate {
2489 my ($self, $w, $h) = @_; 3213 my ($self, $w, $h) = @_;
2490 3214
2491 $self->SUPER::size_allocate ($w, $h); 3215 my ($empty, $slider, @other) = @{ $self->{children} };
3216 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2492 3217
2493 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3218 $self->{layout}->set_font ($self->{font}) if $self->{font};
2494 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3219 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2495 $self->{layout}->set_width ($self->{children}[0]{w}); 3220 $self->{layout}->set_width ($empty->{w});
3221 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2496 3222
2497 $self->reflow; 3223 $self->reflow;
2498}
2499 3224
2500sub text_size { 3225 local $self->{children} = [$empty, $slider];
3226 $self->SUPER::invoke_size_allocate ($w, $h)
3227}
3228
3229sub invoke_mouse_wheel {
2501 my ($self, $text, $indent) = @_; 3230 my ($self, $ev) = @_;
3231
3232 return 0 unless $ev->{dy}; # only vertical movements
3233
3234 $self->{children}[1]->emit (mouse_wheel => $ev);
3235
3236 1
3237}
3238
3239sub get_layout {
3240 my ($self, $para) = @_;
2502 3241
2503 my $layout = $self->{layout}; 3242 my $layout = $self->{layout};
2504 3243
3244 $layout->set_font ($self->{font}) if $self->{font};
3245 $layout->set_foreground (@{$para->{fg}});
2505 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3246 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2506 $layout->set_width ($self->{children}[0]{w} - $indent); 3247 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3248 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2507 $layout->set_markup ($text); 3249 $layout->set_markup ($para->{markup});
3250
3251 $layout->set_shapes (
3252 map
3253 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3254 @{$para->{widget}}
2508 3255 );
3256
2509 $layout->size 3257 $layout
2510} 3258}
2511 3259
2512sub reflow { 3260sub reflow {
2513 my ($self) = @_; 3261 my ($self) = @_;
2514 3262
2521 3269
2522 # todo: base offset on lines or so, not on pixels 3270 # todo: base offset on lines or so, not on pixels
2523 $self->{children}[1]->set_value ($offset); 3271 $self->{children}[1]->set_value ($offset);
2524} 3272}
2525 3273
3274sub current_paragraph {
3275 my ($self) = @_;
3276
3277 $self->{top_paragraph} - 1
3278}
3279
3280sub scroll_to {
3281 my ($self, $para) = @_;
3282
3283 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3284
3285 $self->{scroll_to} = $para;
3286 $self->update;
3287}
3288
2526sub clear { 3289sub clear {
2527 my ($self) = @_; 3290 my ($self) = @_;
3291
3292 my (undef, undef, @other) = @{ $self->{children} };
3293 $self->remove ($_) for @other;
2528 3294
2529 $self->{par} = []; 3295 $self->{par} = [];
2530 $self->{height} = 0; 3296 $self->{height} = 0;
2531 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3297 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2532} 3298}
2533 3299
2534sub add_paragraph { 3300sub add_paragraph {
2535 my ($self, $color, $text, $indent) = @_; 3301 my $self = shift;
2536 3302
2537 for my $line (split /\n/, $text) { 3303 for my $para (@_) {
2538 my ($w, $h) = $self->text_size ($line); 3304 $para = {
3305 fg => [1, 1, 1, 1],
3306 indent => 0,
3307 markup => "",
3308 widget => [],
3309 ref $para ? %$para : (markup => $para),
3310 w => 1e10,
3311 wrapped => 1,
3312 };
3313
3314 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3315 push @{$self->{par}}, $para;
3316 }
3317
3318 if (my $max = $self->{max_par}) {
3319 shift @{$self->{par}} while @{$self->{par}} > $max;
3320 }
3321
3322 $self->{need_reflow}++;
3323 $self->update;
3324}
3325
3326sub scroll_to_bottom {
3327 my ($self) = @_;
3328
3329 $self->{scroll_to} = $#{$self->{par}};
3330 $self->update;
3331}
3332
3333sub force_uptodate {
3334 my ($self) = @_;
3335
3336 if (delete $self->{need_reflow}) {
3337 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3338
3339 my $height = 0;
3340
3341 for my $para (@{$self->{par}}) {
3342 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3343 my $layout = $self->get_layout ($para);
3344 my ($w, $h) = $layout->size;
3345
3346 $para->{w} = $w + $para->{indent};
3347 $para->{h} = $h;
3348 $para->{wrapped} = $layout->has_wrapped;
3349 }
3350
3351 $para->{y} = $height;
3352 $height += $para->{h};
3353 }
3354
2539 $self->{height} += $h; 3355 $self->{height} = $height;
2540 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3356 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2541 }
2542 3357
2543 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3358 delete $self->{texture};
3359 }
3360
3361 if (my $paridx = delete $self->{scroll_to}) {
3362 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3363 }
2544} 3364}
2545 3365
2546sub update { 3366sub update {
2547 my ($self) = @_; 3367 my ($self) = @_;
2548 3368
2550 3370
2551 return unless $self->{h} > 0; 3371 return unless $self->{h} > 0;
2552 3372
2553 delete $self->{texture}; 3373 delete $self->{texture};
2554 3374
2555 $ROOT->on_post_alloc ($self, sub { 3375 $ROOT->on_post_alloc ($self => sub {
3376 $self->force_uptodate;
3377
2556 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3378 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2557 3379
2558 if (delete $self->{need_reflow}) {
2559 my $height = 0;
2560
2561 my $layout = $self->{layout};
2562
2563 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2564
2565 for (@{$self->{par}}) {
2566 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2567 $layout->set_width ($W - $_->[3]);
2568 $layout->set_markup ($_->[4]);
2569 my ($w, $h) = $layout->size;
2570 $_->[0] = $w + $_->[3];
2571 $_->[1] = $h;
2572 }
2573
2574 $height += $_->[1];
2575 }
2576
2577 $self->{height} = $height;
2578
2579 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2580
2581 delete $self->{texture};
2582 }
2583
2584 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3380 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2585 glClearColor 0, 0, 0, 0; 3381 glClearColor 0, 0, 0, 0;
2586 glClear GL_COLOR_BUFFER_BIT; 3382 glClear GL_COLOR_BUFFER_BIT;
2587 3383
3384 package CFPlus::UI::Base;
3385 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3386 (0, 0, $self->{w}, $self->{h});
3387
3388 my $top = int $self->{children}[1]{range}[0];
3389
3390 my $paridx = 0;
3391 my $top_paragraph;
2588 my $top = int $self->{children}[1]{range}[0]; 3392 my $top = int $self->{children}[1]{range}[0];
2589 3393
2590 my $y0 = $top; 3394 my $y0 = $top;
2591 my $y1 = $top + $H; 3395 my $y1 = $top + $H;
2592 3396
2593 my $y = 0;
2594
2595 my $layout = $self->{layout};
2596
2597 $layout->set_font ($self->{font}) if $self->{font};
2598
2599 glEnable GL_BLEND;
2600 #TODO# not correct in windows where rgba is forced off
2601 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2602
2603 for my $par (@{$self->{par}}) { 3397 for my $para (@{$self->{par}}) {
2604 my $h = $par->[1]; 3398 my $h = $para->{h};
3399 my $y = $para->{y};
2605 3400
2606 if ($y0 < $y + $h && $y < $y1) { 3401 if ($y0 < $y + $h && $y < $y1) {
2607 $layout->set_foreground (@{ $par->[2] }); 3402 my $layout = $self->get_layout ($para);
2608 $layout->set_width ($W - $par->[3]);
2609 $layout->set_markup ($par->[4]);
2610 3403
2611 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3404 $layout->render ($para->{indent}, $y - $y0);
3405 $layout->draw;
2612 3406
2613 glRasterPos $par->[3], $y - $y0; 3407 if (my @w = @{ $para->{widget} }) {
2614 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3408 my @s = $layout->get_shapes;
3409
3410 for (@w) {
3411 my ($dx, $dy) = splice @s, 0, 2, ();
3412
3413 $_->{x} = $dx + $para->{indent};
3414 $_->{y} = $dy + $y - $y0;
3415
3416 $_->draw;
3417 }
3418 }
2615 } 3419 }
2616 3420
2617 $y += $h; 3421 $paridx++;
3422 $top_paragraph ||= $paridx if $y >= $top;
2618 } 3423 }
2619 3424
2620 glDisable GL_BLEND; 3425 $self->{top_paragraph} = $top_paragraph;
2621 }; 3426 };
2622 }); 3427 });
3428}
3429
3430sub reconfigure {
3431 my ($self) = @_;
3432
3433 $self->SUPER::reconfigure;
3434
3435 $_->{w} = 1e10 for @{ $self->{par} };
3436 $self->reflow;
2623} 3437}
2624 3438
2625sub _draw { 3439sub _draw {
2626 my ($self) = @_; 3440 my ($self) = @_;
2627 3441
2630 glColor 0, 0, 0, 1; 3444 glColor 0, 0, 0, 1;
2631 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3445 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2632 glDisable GL_TEXTURE_2D; 3446 glDisable GL_TEXTURE_2D;
2633 3447
2634 $self->{children}[1]->draw; 3448 $self->{children}[1]->draw;
2635
2636} 3449}
2637 3450
2638############################################################################# 3451#############################################################################
2639 3452
2640package CFClient::UI::Animator; 3453package CFPlus::UI::Animator;
2641 3454
2642use CFClient::OpenGL; 3455use CFPlus::OpenGL;
2643 3456
2644our @ISA = CFClient::UI::Bin::; 3457our @ISA = CFPlus::UI::Bin::;
2645 3458
2646sub moveto { 3459sub moveto {
2647 my ($self, $x, $y) = @_; 3460 my ($self, $x, $y) = @_;
2648 3461
2649 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3462 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
2677 glPopMatrix; 3490 glPopMatrix;
2678} 3491}
2679 3492
2680############################################################################# 3493#############################################################################
2681 3494
2682package CFClient::UI::Flopper; 3495package CFPlus::UI::Flopper;
2683 3496
2684our @ISA = CFClient::UI::Button::; 3497our @ISA = CFPlus::UI::Button::;
2685 3498
2686sub new { 3499sub new {
2687 my $class = shift; 3500 my $class = shift;
2688 3501
2689 my $self = $class->SUPER::new ( 3502 my $self = $class->SUPER::new (
2701 $self->{other}->toggle_visibility; 3514 $self->{other}->toggle_visibility;
2702} 3515}
2703 3516
2704############################################################################# 3517#############################################################################
2705 3518
2706package CFClient::UI::Tooltip; 3519package CFPlus::UI::Tooltip;
2707 3520
2708our @ISA = CFClient::UI::Bin::; 3521our @ISA = CFPlus::UI::Bin::;
2709 3522
2710use CFClient::OpenGL; 3523use CFPlus::OpenGL;
2711 3524
2712sub new { 3525sub new {
2713 my $class = shift; 3526 my $class = shift;
2714 3527
2715 $class->SUPER::new ( 3528 $class->SUPER::new (
2718 ) 3531 )
2719} 3532}
2720 3533
2721sub set_tooltip_from { 3534sub set_tooltip_from {
2722 my ($self, $widget) = @_; 3535 my ($self, $widget) = @_;
3536
3537 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3538 if $widget->{tooltip} =~ /^#(.*)$/;
2723 3539
2724 my $tooltip = $widget->{tooltip}; 3540 my $tooltip = $widget->{tooltip};
2725 3541
2726 if ($ENV{CFPLUS_DEBUG} & 2) { 3542 if ($ENV{CFPLUS_DEBUG} & 2) {
2727 $tooltip .= "\n\n" . (ref $widget) . "\n" 3543 $tooltip .= "\n\n" . (ref $widget) . "\n"
2728 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3544 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2729 . "req $widget->{req_w} $widget->{req_h}\n" 3545 . "req $widget->{req_w} $widget->{req_h}\n"
2730 . "visible $widget->{visible}"; 3546 . "visible $widget->{visible}";
2731 } 3547 }
2732 3548
3549 $tooltip =~ s/^\n+//;
3550 $tooltip =~ s/\n+$//;
3551
2733 $self->add (new CFClient::UI::Label 3552 $self->add (new CFPlus::UI::Label
2734 markup => $tooltip, 3553 markup => $tooltip,
2735 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3554 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2736 fontsize => 0.8, 3555 fontsize => 0.8,
2737 fg => [0, 0, 0, 1], 3556 style => 1, # FLAG_INVERSE
2738 ellipsise => 0, 3557 ellipsise => 0,
2739 font => ($widget->{tooltip_font} || $::FONT_PROP), 3558 font => ($widget->{tooltip_font} || $::FONT_PROP),
2740 ); 3559 );
2741} 3560}
2742 3561
2746 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3565 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2747 3566
2748 ($w + 4, $h + 4) 3567 ($w + 4, $h + 4)
2749} 3568}
2750 3569
2751sub size_allocate { 3570sub invoke_size_allocate {
2752 my ($self, $w, $h) = @_; 3571 my ($self, $w, $h) = @_;
2753 3572
2754 $self->SUPER::size_allocate ($w - 4, $h - 4); 3573 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2755} 3574}
2756 3575
2757sub visibility_change { 3576sub invoke_visibility_change {
2758 my ($self, $visible) = @_; 3577 my ($self, $visible) = @_;
2759 3578
2760 return unless $visible; 3579 return unless $visible;
2761 3580
2762 $self->{root}->on_post_alloc ("move_$self" => sub { 3581 $self->{root}->on_post_alloc ("move_$self" => sub {
2763 my $widget = $self->{owner} 3582 my $widget = $self->{owner}
2764 or return; 3583 or return;
2765 3584
3585 if ($widget->{visible}) {
2766 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3586 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2767 3587
2768 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3588 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2769 if $x + $self->{w} > $::WIDTH; 3589 if $x + $self->{w} > $self->{root}{w};
2770 3590
2771 $self->move_abs ($x, $y); 3591 $self->move_abs ($x, $y);
3592 } else {
3593 $self->hide;
3594 }
2772 }); 3595 });
2773} 3596}
2774 3597
2775sub _draw { 3598sub _draw {
2776 my ($self) = @_; 3599 my ($self) = @_;
2778 glTranslate 0.375, 0.375; 3601 glTranslate 0.375, 0.375;
2779 3602
2780 my ($w, $h) = @$self{qw(w h)}; 3603 my ($w, $h) = @$self{qw(w h)};
2781 3604
2782 glColor 1, 0.8, 0.4; 3605 glColor 1, 0.8, 0.4;
2783 glBegin GL_QUADS; 3606 glRect 0, 0, $w, $h;
2784 glVertex 0 , 0;
2785 glVertex 0 , $h;
2786 glVertex $w, $h;
2787 glVertex $w, 0;
2788 glEnd;
2789 3607
2790 glColor 0, 0, 0; 3608 glColor 0, 0, 0;
2791 glBegin GL_LINE_LOOP; 3609 glRect_lineloop 0, 0, $w, $h;
2792 glVertex 0 , 0;
2793 glVertex 0 , $h;
2794 glVertex $w, $h;
2795 glVertex $w, 0;
2796 glEnd;
2797 3610
2798 glTranslate 2 - 0.375, 2 - 0.375; 3611 glTranslate 2 - 0.375, 2 - 0.375;
2799 3612
2800 $self->SUPER::_draw; 3613 $self->SUPER::_draw;
2801} 3614}
2802 3615
2803############################################################################# 3616#############################################################################
2804 3617
2805package CFClient::UI::Face; 3618package CFPlus::UI::Face;
2806 3619
2807our @ISA = CFClient::UI::Base::; 3620our @ISA = CFPlus::UI::DrawBG::;
2808 3621
2809use CFClient::OpenGL; 3622use CFPlus::OpenGL;
2810 3623
2811sub new { 3624sub new {
2812 my $class = shift; 3625 my $class = shift;
2813 3626
2814 my $self = $class->SUPER::new ( 3627 my $self = $class->SUPER::new (
3628 size_w => 32,
3629 size_h => 8,
2815 aspect => 1, 3630 aspect => 1,
2816 can_events => 0, 3631 can_events => 0,
2817 @_, 3632 @_,
2818 ); 3633 );
2819 3634
2820 if ($self->{anim} && $self->{animspeed}) { 3635 if ($self->{anim} && $self->{animspeed}) {
2821 Scalar::Util::weaken (my $widget = $self); 3636 CFPlus::weaken (my $widget = $self);
2822 3637
3638 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3639 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2823 $self->{timer} = Event->timer ( 3640 $self->{timer} = Event->timer (
2824 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2825 hard => 1, 3641 parked => 1,
2826 interval => $self->{animspeed},
2827 cb => sub { 3642 cb => sub {
3643 return unless $::CONN;
3644
3645 my $w = $widget
3646 or return;
3647
2828 ++$widget->{frame}; 3648 ++$w->{frame};
3649 $w->update_face;
3650
3651 # somehow, $widget can go away
2829 $widget->update; 3652 $w->update;
3653 $w->update_timer;
2830 }, 3654 },
2831 ); 3655 );
3656
3657 $self->update_face;
3658 $self->update_timer;
2832 } 3659 }
2833 3660
2834 $self 3661 $self
2835} 3662}
2836 3663
3664sub update_timer {
3665 my ($self) = @_;
3666
3667 return unless $self->{timer};
3668
3669 if ($self->{visible}) {
3670 $self->{timer}->at (
3671 $self->{anim_start}
3672 + $self->{animspeed}
3673 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3674 );
3675 $self->{timer}->start;
3676 } else {
3677 $self->{timer}->stop;
3678 }
3679}
3680
3681sub update_face {
3682 my ($self) = @_;
3683
3684 if ($::CONN) {
3685 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3686 if ($anim && @$anim) {
3687 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3688 delete $self->{face_change_cb};
3689
3690 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3691 unless ($tex->{name} || $tex->{loading}) {
3692 $tex->upload (sub { $self->reconfigure });
3693 }
3694 }
3695 }
3696 }
3697 }
3698}
3699
2837sub size_request { 3700sub size_request {
2838 (32, 8) 3701 my ($self) = @_;
3702
3703 if ($::CONN) {
3704 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3705 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3706 if ($tex->{name}) {
3707 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3708 } elsif (!$tex->{loading}) {
3709 $tex->upload (sub { $self->reconfigure });
3710 }
3711 }
3712
3713 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3714 }
3715 }
3716
3717 ($self->{size_w} || 8, $self->{size_h} || 8)
2839} 3718}
2840 3719
2841sub update { 3720sub update {
2842 my ($self) = @_; 3721 my ($self) = @_;
2843 3722
2844 return unless $self->{visible}; 3723 return unless $self->{visible};
2845 3724
2846 $self->SUPER::update; 3725 $self->SUPER::update;
2847} 3726}
2848 3727
3728sub invoke_visibility_change {
3729 my ($self) = @_;
3730
3731 $self->update_timer;
3732
3733 0
3734}
3735
2849sub _draw { 3736sub _draw {
2850 my ($self) = @_; 3737 my ($self) = @_;
2851 3738
2852 return unless $::CONN; 3739 $self->SUPER::_draw;
2853 3740
2854 my $face; 3741 if (my $tex = $self->{tex}) {
2855
2856 if ($self->{frame}) {
2857 my $anim = $::CONN->{anim}[$self->{anim}];
2858
2859 $face = $anim->[ $self->{frame} % @$anim ]
2860 if $anim && @$anim;
2861 }
2862
2863 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2864
2865 if ($tex) {
2866 glEnable GL_TEXTURE_2D; 3742 glEnable GL_TEXTURE_2D;
2867 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3743 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2868 glColor 0, 0, 0, 1; 3744 glColor 0, 0, 0, 1;
2869 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3745 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2870 glDisable GL_TEXTURE_2D; 3746 glDisable GL_TEXTURE_2D;
2871 } 3747 }
2872} 3748}
2873 3749
2874sub DESTROY { 3750sub destroy {
2875 my ($self) = @_; 3751 my ($self) = @_;
2876 3752
2877 $self->{timer}->cancel 3753 (delete $self->{timer})->cancel
2878 if $self->{timer}; 3754 if $self->{timer};
2879 3755
2880 $self->SUPER::DESTROY; 3756 $self->SUPER::destroy;
2881} 3757}
2882 3758
2883############################################################################# 3759#############################################################################
2884 3760
2885package CFClient::UI::Buttonbar; 3761package CFPlus::UI::Buttonbar;
2886 3762
2887our @ISA = CFClient::UI::HBox::; 3763our @ISA = CFPlus::UI::HBox::;
2888 3764
2889# TODO: should actualyl wrap buttons and other goodies. 3765# TODO: should actually wrap buttons and other goodies.
2890 3766
2891############################################################################# 3767#############################################################################
2892 3768
2893package CFClient::UI::Menu; 3769package CFPlus::UI::Menu;
2894 3770
2895our @ISA = CFClient::UI::FancyFrame::; 3771our @ISA = CFPlus::UI::Toplevel::;
2896 3772
2897use CFClient::OpenGL; 3773use CFPlus::OpenGL;
2898 3774
2899sub new { 3775sub new {
2900 my $class = shift; 3776 my $class = shift;
2901 3777
2902 my $self = $class->SUPER::new ( 3778 my $self = $class->SUPER::new (
2903 items => [], 3779 items => [],
2904 z => 100, 3780 z => 100,
2905 @_, 3781 @_,
2906 ); 3782 );
2907 3783
2908 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3784 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2909 3785
2910 for my $item (@{ $self->{items} }) { 3786 for my $item (@{ $self->{items} }) {
2911 my ($widget, $cb) = @$item; 3787 my ($widget, $cb, $tooltip) = @$item;
2912 3788
2913 # handle various types of items, only text for now 3789 # handle various types of items, only text for now
2914 if (!ref $widget) { 3790 if (!ref $widget) {
3791 if ($widget =~ /\t/) {
3792 my ($left, $right) = split /\t/, $widget, 2;
3793
2915 $widget = new CFClient::UI::Label 3794 $widget = new CFPlus::UI::HBox
2916 can_hover => 1, 3795 can_hover => 1,
2917 can_events => 1, 3796 can_events => 1,
3797 tooltip => $tooltip,
3798 children => [
3799 (new CFPlus::UI::Label markup => $left, expand => 1),
3800 (new CFPlus::UI::Label markup => $right, align => +1),
3801 ],
3802 ;
3803
3804 } else {
3805 $widget = new CFPlus::UI::Label
3806 can_hover => 1,
3807 can_events => 1,
2918 text => $widget; 3808 markup => $widget,
3809 tooltip => $tooltip;
3810 }
2919 } 3811 }
2920 3812
2921 $self->{item}{$widget} = $item; 3813 $self->{item}{$widget} = $item;
2922 3814
2923 $self->{vbox}->add ($widget); 3815 $self->{vbox}->add ($widget);
2928 3820
2929# popup given the event (must be a mouse button down event currently) 3821# popup given the event (must be a mouse button down event currently)
2930sub popup { 3822sub popup {
2931 my ($self, $ev) = @_; 3823 my ($self, $ev) = @_;
2932 3824
2933 $self->_emit ("popdown"); 3825 $self->emit ("popdown");
2934 3826
2935 # maybe save $GRAB? must be careful about events... 3827 # maybe save $GRAB? must be careful about events...
2936 $GRAB = $self; 3828 $GRAB = $self;
2937 $self->{button} = $ev->{button}; 3829 $self->{button} = $ev->{button};
2938 3830
2939 $self->show; 3831 $self->show;
2940 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3832 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2941} 3833}
2942 3834
2943sub mouse_motion { 3835sub invoke_mouse_motion {
2944 my ($self, $ev, $x, $y) = @_; 3836 my ($self, $ev, $x, $y) = @_;
2945 3837
2946 # TODO: should use vbox->find_widget or so 3838 # TODO: should use vbox->find_widget or so
2947 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3839 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2948 $self->{hover} = $self->{item}{$HOVER}; 3840 $self->{hover} = $self->{item}{$HOVER};
2949 3841
2950 0 3842 0
2951} 3843}
2952 3844
2953sub button_up { 3845sub invoke_button_up {
2954 my ($self, $ev, $x, $y) = @_; 3846 my ($self, $ev, $x, $y) = @_;
2955 3847
2956 if ($ev->{button} == $self->{button}) { 3848 if ($ev->{button} == $self->{button}) {
2957 undef $GRAB; 3849 undef $GRAB;
2958 $self->hide; 3850 $self->hide;
2959 3851
2960 $self->_emit ("popdown"); 3852 $self->emit ("popdown");
2961 $self->{hover}[1]->() if $self->{hover}; 3853 $self->{hover}[1]->() if $self->{hover};
2962 } else { 3854 } else {
2963 return 0 3855 return 0
2964 } 3856 }
2965 3857
2966 1 3858 1
2967} 3859}
2968 3860
2969############################################################################# 3861#############################################################################
2970 3862
2971package CFClient::UI::Multiplexer; 3863package CFPlus::UI::Multiplexer;
2972 3864
2973our @ISA = CFClient::UI::Container::; 3865our @ISA = CFPlus::UI::Container::;
2974 3866
2975sub new { 3867sub new {
2976 my $class = shift; 3868 my $class = shift;
2977 3869
2978 my $self = $class->SUPER::new ( 3870 my $self = $class->SUPER::new (
2992 3884
2993 $self->{current} = $self->{children}[0] 3885 $self->{current} = $self->{children}[0]
2994 if @{ $self->{children} }; 3886 if @{ $self->{children} };
2995} 3887}
2996 3888
3889sub get_current_page {
3890 my ($self) = @_;
3891
3892 $self->{current}
3893}
3894
2997sub set_current_page { 3895sub set_current_page {
2998 my ($self, $page_or_widget) = @_; 3896 my ($self, $page_or_widget) = @_;
2999 3897
3000 my $widget = ref $page_or_widget 3898 my $widget = ref $page_or_widget
3001 ? $page_or_widget 3899 ? $page_or_widget
3002 : $self->{children}[$page_or_widget]; 3900 : $self->{children}[$page_or_widget];
3003 3901
3004 $self->{current} = $widget; 3902 $self->{current} = $widget;
3005 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3903 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3006 3904
3007 $self->_emit (page_changed => $self->{current}); 3905 $self->emit (page_changed => $self->{current});
3008 3906
3009 $self->realloc; 3907 $self->realloc;
3010} 3908}
3011 3909
3012sub visible_children { 3910sub visible_children {
3017 my ($self) = @_; 3915 my ($self) = @_;
3018 3916
3019 $self->{current}->size_request 3917 $self->{current}->size_request
3020} 3918}
3021 3919
3022sub size_allocate { 3920sub invoke_size_allocate {
3023 my ($self, $w, $h) = @_; 3921 my ($self, $w, $h) = @_;
3024 3922
3025 $self->{current}->configure (0, 0, $w, $h); 3923 $self->{current}->configure (0, 0, $w, $h);
3924
3925 1
3026} 3926}
3027 3927
3028sub _draw { 3928sub _draw {
3029 my ($self) = @_; 3929 my ($self) = @_;
3030 3930
3031 $self->{current}->draw; 3931 $self->{current}->draw;
3032} 3932}
3033 3933
3034############################################################################# 3934#############################################################################
3035 3935
3036package CFClient::UI::Notebook; 3936package CFPlus::UI::Notebook;
3037 3937
3038our @ISA = CFClient::UI::VBox::; 3938our @ISA = CFPlus::UI::VBox::;
3039 3939
3040sub new { 3940sub new {
3041 my $class = shift; 3941 my $class = shift;
3042 3942
3043 my $self = $class->SUPER::new ( 3943 my $self = $class->SUPER::new (
3044 buttonbar => (new CFClient::UI::Buttonbar), 3944 buttonbar => (new CFPlus::UI::Buttonbar),
3045 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3945 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3046 # filter => # will be put between multiplexer and $self 3946 # filter => # will be put between multiplexer and $self
3047 @_, 3947 @_,
3048 ); 3948 );
3049 3949
3050 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3950 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3051 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3951 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3052 3952
3953 {
3954 Scalar::Util::weaken (my $wself = $self);
3955
3956 $self->{multiplexer}->connect (c_add => sub {
3957 my ($mplex, $widgets) = @_;
3958
3959 for my $child (@$widgets) {
3960 Scalar::Util::weaken $child;
3961 $child->{c_tab_} ||= do {
3962 my $tab =
3963 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3964 ? $child->{c_tab}
3965 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3966
3967 $tab->connect (activate => sub {
3968 $wself->set_current_page ($child);
3969 });
3970
3971 $tab
3972 };
3973
3974 $self->{buttonbar}->add ($child->{c_tab_});
3975 }
3976 });
3977
3978 $self->{multiplexer}->connect (c_remove => sub {
3979 my ($mplex, $widgets) = @_;
3980
3981 for my $child (@$widgets) {
3982 $wself->{buttonbar}->remove ($child->{c_tab_});
3983 }
3984 });
3985 }
3986
3053 $self 3987 $self
3054} 3988}
3055 3989
3056sub add { 3990sub add {
3991 my ($self, @widgets) = @_;
3992
3993 $self->{multiplexer}->add (@widgets)
3994}
3995
3996sub remove {
3997 my ($self, @widgets) = @_;
3998
3999 $self->{multiplexer}->remove (@widgets)
4000}
4001
4002sub pages {
4003 my ($self) = @_;
4004 $self->{multiplexer}->children
4005}
4006
4007sub add_tab {
3057 my ($self, $title, $widget, $tooltip) = @_; 4008 my ($self, $title, $widget, $tooltip) = @_;
3058 4009
3059 Scalar::Util::weaken $self; 4010 $title = [$title, $tooltip] unless ref $title;
4011 $widget->{c_tab} = $title;
3060 4012
3061 $self->{buttonbar}->add (new CFClient::UI::Button
3062 markup => $title,
3063 tooltip => $tooltip,
3064 on_activate => sub { $self->set_current_page ($widget) },
3065 );
3066
3067 $self->{multiplexer}->add ($widget); 4013 $self->add ($widget);
4014}
4015
4016sub get_current_page {
4017 my ($self) = @_;
4018
4019 $self->{multiplexer}->get_current_page
3068} 4020}
3069 4021
3070sub set_current_page { 4022sub set_current_page {
3071 my ($self, $page) = @_; 4023 my ($self, $page) = @_;
3072 4024
3073 $self->{multiplexer}->set_current_page ($page); 4025 $self->{multiplexer}->set_current_page ($page);
3074 $self->_emit (page_changed => $self->{multiplexer}{current}); 4026 $self->emit (page_changed => $self->{multiplexer}{current});
3075} 4027}
3076 4028
3077############################################################################# 4029#############################################################################
3078 4030
4031package CFPlus::UI::Selector;
4032
4033use utf8;
4034
4035our @ISA = CFPlus::UI::Button::;
4036
4037sub new {
4038 my $class = shift;
4039
4040 my $self = $class->SUPER::new (
4041 options => [], # [value, title, longdesc], ...
4042 value => undef,
4043 @_,
4044 );
4045
4046 $self->_set_value ($self->{value});
4047
4048 $self
4049}
4050
4051sub invoke_button_down {
4052 my ($self, $ev) = @_;
4053
4054 my @menu_items;
4055
4056 for (@{ $self->{options} }) {
4057 my ($value, $title, $tooltip) = @$_;
4058
4059 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4060 }
4061
4062 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
4063}
4064
4065sub _set_value {
4066 my ($self, $value) = @_;
4067
4068 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
4069 or return;
4070
4071 $self->{value} = $item->[0];
4072 $self->set_markup ("$item->[1] ⇓");
4073 $self->set_tooltip ($item->[2]);
4074}
4075
4076sub set_value {
4077 my ($self, $value) = @_;
4078
4079 return unless $self->{value} ne $value;
4080
4081 $self->_set_value ($value);
4082 $self->emit (changed => $value);
4083}
4084
4085#############################################################################
4086
3079package CFClient::UI::Statusbox; 4087package CFPlus::UI::Statusbox;
3080 4088
3081our @ISA = CFClient::UI::VBox::; 4089our @ISA = CFPlus::UI::VBox::;
3082 4090
3083sub new { 4091sub new {
3084 my $class = shift; 4092 my $class = shift;
3085 4093
3086 my $self = $class->SUPER::new ( 4094 my $self = $class->SUPER::new (
3087 fontsize => 0.8, 4095 fontsize => 0.8,
3088 @_, 4096 @_,
3089 ); 4097 );
3090 4098
3091 Scalar::Util::weaken (my $this = $self); 4099 CFPlus::weaken (my $this = $self);
3092 4100
3093 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4101 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3094 4102
3095 $self 4103 $self
3096} 4104}
3098sub reorder { 4106sub reorder {
3099 my ($self) = @_; 4107 my ($self) = @_;
3100 my $NOW = Time::HiRes::time; 4108 my $NOW = Time::HiRes::time;
3101 4109
3102 # freeze display when hovering over any label 4110 # freeze display when hovering over any label
3103 return if $CFClient::UI::TOOLTIP->{owner} 4111 return if $CFPlus::UI::TOOLTIP->{owner}
3104 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4112 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3105 values %{ $self->{item} }; 4113 values %{ $self->{item} };
3106 4114
3107 while (my ($k, $v) = each %{ $self->{item} }) { 4115 while (my ($k, $v) = each %{ $self->{item} }) {
3108 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4116 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3109 } 4117 }
3130 for ($short) { 4138 for ($short) {
3131 s/^\s+//; 4139 s/^\s+//;
3132 s/\s+/ /g; 4140 s/\s+/ /g;
3133 } 4141 }
3134 4142
3135 new CFClient::UI::Label 4143 new CFPlus::UI::Label
3136 markup => $short, 4144 markup => $short,
3137 tooltip => $item->{tooltip}, 4145 tooltip => $item->{tooltip},
3138 tooltip_font => $::FONT_PROP, 4146 tooltip_font => $::FONT_PROP,
3139 tooltip_width => 0.67, 4147 tooltip_width => 0.67,
3140 fontsize => $item->{fontsize} || $self->{fontsize}, 4148 fontsize => $item->{fontsize} || $self->{fontsize},
3178 $item->{count}++; 4186 $item->{count}++;
3179 } else { 4187 } else {
3180 $item->{count} = 1; 4188 $item->{count} = 1;
3181 $item->{text} = $item->{tooltip} = $text; 4189 $item->{text} = $item->{tooltip} = $text;
3182 } 4190 }
3183 $item->{id} = ++$self->{id}; 4191 $item->{id} += 0.2;#d#
3184 $item->{timeout} = $timeout; 4192 $item->{timeout} = $timeout;
3185 delete $item->{label}; 4193 delete $item->{label};
3186 } else { 4194 } else {
3187 $self->{item}{$group} = { 4195 $self->{item}{$group} = {
3188 id => ++$self->{id}, 4196 id => ++$self->{id},
3194 count => 1, 4202 count => 1,
3195 %arg, 4203 %arg,
3196 }; 4204 };
3197 } 4205 }
3198 4206
4207 $ROOT->on_refresh (reorder => sub {
3199 $self->reorder; 4208 $self->reorder;
4209 });
3200} 4210}
3201 4211
3202sub reconfigure { 4212sub reconfigure {
3203 my ($self) = @_; 4213 my ($self) = @_;
3204 4214
3207 4217
3208 $self->reorder; 4218 $self->reorder;
3209 $self->SUPER::reconfigure; 4219 $self->SUPER::reconfigure;
3210} 4220}
3211 4221
3212sub DESTROY { 4222sub destroy {
3213 my ($self) = @_; 4223 my ($self) = @_;
3214 4224
3215 $self->{timer}->cancel; 4225 $self->{timer}->cancel;
3216 4226
3217 $self->SUPER::DESTROY; 4227 $self->SUPER::destroy;
3218} 4228}
3219 4229
3220############################################################################# 4230#############################################################################
3221 4231
3222package CFClient::UI::Inventory;
3223
3224our @ISA = CFClient::UI::ScrolledWindow::;
3225
3226sub new {
3227 my $class = shift;
3228
3229 my $self = $class->SUPER::new (
3230 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3231 @_,
3232 );
3233
3234 $self
3235}
3236
3237sub set_items {
3238 my ($self, $items) = @_;
3239
3240 $self->{child}->clear;
3241 return unless $items;
3242
3243 my @items = sort {
3244 ($a->{type} <=> $b->{type})
3245 or ($a->{name} cmp $b->{name})
3246 } @$items;
3247
3248 $self->{real_items} = \@items;
3249
3250 my $row = 0;
3251 for my $item (@items) {
3252 CFClient::Item::update_widgets $item;
3253
3254 $self->{child}->add (0, $row, $item->{face_widget});
3255 $self->{child}->add (1, $row, $item->{desc_widget});
3256 $self->{child}->add (2, $row, $item->{weight_widget});
3257
3258 $row++;
3259 }
3260}
3261
3262#############################################################################
3263
3264package CFClient::UI::BindEditor;
3265
3266our @ISA = CFClient::UI::FancyFrame::;
3267
3268sub new {
3269 my $class = shift;
3270
3271 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3272
3273 $self->add (my $vb = new CFClient::UI::VBox);
3274
3275
3276 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3277 text => "start recording",
3278 tooltip => "Start/Stops recording of actions."
3279 ."All subsequent actions after the recording started will be captured."
3280 ."The actions are displayed after the record was stopped."
3281 ."To bind the action you have to click on the 'Bind' button",
3282 on_activate => sub {
3283 unless ($self->{recording}) {
3284 $self->start;
3285 } else {
3286 $self->stop;
3287 }
3288 });
3289
3290 $vb->add (new CFClient::UI::Label text => "Actions:");
3291 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3292
3293 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3294 $vb->add (my $hb = new CFClient::UI::HBox);
3295 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3296 $hb->add (new CFClient::UI::Button
3297 text => "bind",
3298 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3299 on_activate => sub {
3300 $self->ask_for_bind;
3301 });
3302
3303 $vb->add (my $hb = new CFClient::UI::HBox);
3304 $hb->add (new CFClient::UI::Button
3305 text => "ok",
3306 expand => 1,
3307 tooltip => "This closes the binding editor and saves the binding",
3308 on_activate => sub {
3309 $self->hide;
3310 $self->commit;
3311 });
3312
3313 $hb->add (new CFClient::UI::Button
3314 text => "cancel",
3315 expand => 1,
3316 tooltip => "This closes the binding editor without saving",
3317 on_activate => sub {
3318 $self->hide;
3319 $self->{binding_cancel}->()
3320 if $self->{binding_cancel};
3321 });
3322
3323 $self->update_binding_widgets;
3324
3325 $self
3326}
3327
3328sub commit {
3329 my ($self) = @_;
3330 my ($mod, $sym, $cmds) = $self->get_binding;
3331 if ($sym != 0 && @$cmds > 0) {
3332 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3333 ."'. Don't forget 'Save Config'!");
3334 $self->{binding_change}->($mod, $sym, $cmds)
3335 if $self->{binding_change};
3336 } else {
3337 $::STATUSBOX->add ("No action bound, no key or action specified!");
3338 $self->{binding_cancel}->()
3339 if $self->{binding_cancel};
3340 }
3341}
3342
3343sub start {
3344 my ($self) = @_;
3345
3346 $self->{rec_btn}->set_text ("stop recording");
3347 $self->{recording} = 1;
3348 $self->clear_command_list;
3349 $::CONN->start_record if $::CONN;
3350}
3351
3352sub stop {
3353 my ($self) = @_;
3354
3355 $self->{rec_btn}->set_text ("start recording");
3356 $self->{recording} = 0;
3357
3358 my $rec;
3359 $rec = $::CONN->stop_record if $::CONN;
3360 return unless ref $rec eq 'ARRAY';
3361 $self->set_command_list ($rec);
3362}
3363
3364
3365sub ask_for_bind_and_commit {
3366 my ($self) = @_;
3367 $self->ask_for_bind (1);
3368}
3369
3370sub ask_for_bind {
3371 my ($self, $commit) = @_;
3372
3373 CFClient::Binder::open_binding_dialog (sub {
3374 my ($mod, $sym) = @_;
3375 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3376 $self->update_binding_widgets;
3377 $self->commit if $commit;
3378 });
3379}
3380
3381# $mod and $sym are the modifiers and key symbol
3382# $cmds is a array ref of strings (the commands)
3383# $cb is the callback that is executed on OK
3384# $ccb is the callback that is executed on CANCEL and
3385# when the binding was unsuccessful on OK
3386sub set_binding {
3387 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3388
3389 $self->clear_command_list;
3390 $self->{recording} = 0;
3391 $self->{rec_btn}->set_text ("start recording");
3392
3393 $self->{binding} = [$mod, $sym];
3394 $self->{commands} = $cmds;
3395
3396 $self->{binding_change} = $cb;
3397 $self->{binding_cancel} = $ccb;
3398
3399 $self->update_binding_widgets;
3400}
3401
3402# this is a shortcut method that asks for a binding
3403# and then just binds it.
3404sub do_quick_binding {
3405 my ($self, $cmds) = @_;
3406 $self->set_binding (undef, undef, $cmds, sub {
3407 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3408 });
3409 $self->ask_for_bind (1);
3410}
3411
3412sub update_binding_widgets {
3413 my ($self) = @_;
3414 my ($mod, $sym, $cmds) = $self->get_binding;
3415 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3416 $self->set_command_list ($cmds);
3417}
3418
3419sub get_binding {
3420 my ($self) = @_;
3421 return (
3422 $self->{binding}->[0],
3423 $self->{binding}->[1],
3424 [ grep { defined $_ } @{$self->{commands}} ]
3425 );
3426}
3427
3428sub clear_command_list {
3429 my ($self) = @_;
3430 $self->{cmdbox}->clear ();
3431}
3432
3433sub set_command_list {
3434 my ($self, $cmds) = @_;
3435
3436 $self->{cmdbox}->clear ();
3437 $self->{commands} = $cmds;
3438
3439 my $idx = 0;
3440
3441 for (@$cmds) {
3442 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3443
3444 my $i = $idx;
3445 $hb->add (new CFClient::UI::Label text => $_);
3446 $hb->add (new CFClient::UI::Button
3447 text => "delete",
3448 tooltip => "Deletes the action from the record",
3449 on_activate => sub {
3450 $self->{cmdbox}->remove ($hb);
3451 $cmds->[$i] = undef;
3452 });
3453
3454
3455 $idx++
3456 }
3457}
3458
3459#############################################################################
3460
3461package CFClient::UI::SpellList;
3462
3463our @ISA = CFClient::UI::Table::;
3464
3465sub new {
3466 my $class = shift;
3467
3468 my $self = $class->SUPER::new (
3469 binding => [],
3470 commands => [],
3471 @_,
3472 )
3473}
3474
3475# XXX: Do sorting? Argl...
3476sub add_spell {
3477 my ($self, $spell) = @_;
3478 $self->{spells}->{$spell->{name}} = $spell;
3479
3480 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3481 face => $spell->{face},
3482 can_hover => 1,
3483 can_events => 1,
3484 tooltip => $spell->{message});
3485
3486 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3487 text => $spell->{name},
3488 can_hover => 1,
3489 can_events => 1,
3490 tooltip => $spell->{message},
3491 expand => 1);
3492
3493 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3494 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3495 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3496 expand => 1);
3497
3498 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3499 text => "bind to key",
3500 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3501}
3502
3503sub rebuild_spell_list {
3504 my ($self) = @_;
3505 $self->{tbl_idx} = 0;
3506 $self->add_spell ($_) for values %{$self->{spells}};
3507}
3508
3509sub remove_spell {
3510 my ($self, $spell) = @_;
3511 delete $self->{spells}->{$spell->{name}};
3512 $self->rebuild_spell_list;
3513}
3514
3515#############################################################################
3516
3517package CFClient::UI::Root; 4232package CFPlus::UI::Root;
3518 4233
3519our @ISA = CFClient::UI::Container::; 4234our @ISA = CFPlus::UI::Container::;
3520 4235
3521use List::Util qw(min max); 4236use List::Util qw(min max);
3522 4237
3523use CFClient::OpenGL; 4238use CFPlus::OpenGL;
3524 4239
3525sub new { 4240sub new {
3526 my $class = shift; 4241 my $class = shift;
3527 4242
3528 my $self = $class->SUPER::new ( 4243 my $self = $class->SUPER::new (
3529 visible => 1, 4244 visible => 1,
3530 @_, 4245 @_,
3531 ); 4246 );
3532 4247
3533 Scalar::Util::weaken ($self->{root} = $self); 4248 CFPlus::weaken ($self->{root} = $self);
3534 4249
3535 $self 4250 $self
3536} 4251}
3537 4252
3538sub size_request { 4253sub size_request {
3553 $coord = $max - $size if $coord > $max - $size; 4268 $coord = $max - $size if $coord > $max - $size;
3554 4269
3555 int $coord + 0.5 4270 int $coord + 0.5
3556} 4271}
3557 4272
3558sub size_allocate { 4273sub invoke_size_allocate {
3559 my ($self, $w, $h) = @_; 4274 my ($self, $w, $h) = @_;
3560 4275
3561 for my $child ($self->children) { 4276 for my $child ($self->children) {
3562 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4277 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3563 4278
3567 $X = _to_pixel $X, $W, $self->{w}; 4282 $X = _to_pixel $X, $W, $self->{w};
3568 $Y = _to_pixel $Y, $H, $self->{h}; 4283 $Y = _to_pixel $Y, $H, $self->{h};
3569 4284
3570 $child->configure ($X, $Y, $W, $H); 4285 $child->configure ($X, $Y, $W, $H);
3571 } 4286 }
4287
4288 1
3572} 4289}
3573 4290
3574sub coord2local { 4291sub coord2local {
3575 my ($self, $x, $y) = @_; 4292 my ($self, $x, $y) = @_;
3576 4293
3584} 4301}
3585 4302
3586sub update { 4303sub update {
3587 my ($self) = @_; 4304 my ($self) = @_;
3588 4305
3589 $::WANT_REFRESH++; 4306 $::WANT_REFRESH->start;
3590} 4307}
3591 4308
3592sub add { 4309sub add {
3593 my ($self, @children) = @_; 4310 my ($self, @children) = @_;
3594 4311
3631 while ($self->{refresh_hook}) { 4348 while ($self->{refresh_hook}) {
3632 $_->() 4349 $_->()
3633 for values %{delete $self->{refresh_hook}}; 4350 for values %{delete $self->{refresh_hook}};
3634 } 4351 }
3635 4352
3636 if ($self->{realloc}) { 4353 while ($self->{realloc}) {
3637 my %queue; 4354 my %queue;
3638 my @queue; 4355 my @queue;
3639 my $widget; 4356 my $widget;
3640 4357
3641 outer: 4358 outer:
3688 } 4405 }
3689 } 4406 }
3690 4407
3691 delete $self->{realloc}{$widget+0}; 4408 delete $self->{realloc}{$widget+0};
3692 } 4409 }
3693 }
3694 4410
3695 while (my $size_alloc = delete $self->{size_alloc}) { 4411 while (my $size_alloc = delete $self->{size_alloc}) {
3696 my @queue = sort { $b->{visible} <=> $a->{visible} } 4412 my @queue = sort { $a->{visible} <=> $b->{visible} }
3697 values %$size_alloc; 4413 values %$size_alloc;
3698 4414
3699 while () { 4415 while () {
3700 my $widget = pop @queue || last; 4416 my $widget = pop @queue || last;
3701 4417
3702 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4418 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3703 4419
3704 $w = 0 if $w < 0; 4420 $w = max $widget->{min_w}, $w;
3705 $h = 0 if $h < 0; 4421 $h = max $widget->{min_h}, $h;
3706 4422
4423# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4424# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4425
4426 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4427 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4428
3707 $w = int $w + 0.5; 4429 $w = int $w + 0.5;
3708 $h = int $h + 0.5; 4430 $h = int $h + 0.5;
3709 4431
3710 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4432 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3711 $widget->{old_w} = $widget->{w}; 4433 $widget->{old_w} = $widget->{w};
3712 $widget->{old_h} = $widget->{h}; 4434 $widget->{old_h} = $widget->{h};
3713 4435
3714 $widget->{w} = $w; 4436 $widget->{w} = $w;
3715 $widget->{h} = $h; 4437 $widget->{h} = $h;
3716 4438
3717 $widget->emit (size_allocate => $w, $h); 4439 $widget->emit (size_allocate => $w, $h);
4440 }
3718 } 4441 }
3719 } 4442 }
3720 } 4443 }
3721 4444
3722 while ($self->{post_alloc_hook}) { 4445 while ($self->{post_alloc_hook}) {
3723 $_->() 4446 $_->()
3724 for values %{delete $self->{post_alloc_hook}}; 4447 for values %{delete $self->{post_alloc_hook}};
3725 } 4448 }
3726
3727 4449
3728 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4450 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3729 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4451 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3730 glClear GL_COLOR_BUFFER_BIT; 4452 glClear GL_COLOR_BUFFER_BIT;
3731 4453
3734 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4456 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3735 glMatrixMode GL_MODELVIEW; 4457 glMatrixMode GL_MODELVIEW;
3736 glLoadIdentity; 4458 glLoadIdentity;
3737 4459
3738 { 4460 {
3739 package CFClient::UI::Base; 4461 package CFPlus::UI::Base;
3740 4462
3741 ($draw_x, $draw_y, $draw_w, $draw_h) = 4463 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3742 (0, 0, $self->{w}, $self->{h}); 4464 (0, 0, $self->{w}, $self->{h});
3743 }
3744 4465
3745 $self->_draw; 4466 $self->_draw;
4467 }
3746} 4468}
3747 4469
3748############################################################################# 4470#############################################################################
3749 4471
3750package CFClient::UI; 4472package CFPlus::UI;
3751 4473
3752$ROOT = new CFClient::UI::Root; 4474$ROOT = new CFPlus::UI::Root;
3753$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4475$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3754 4476
37551 44771
3756 4478

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