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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.283 by root, Mon Jun 5 02:28:30 2006 UTC vs.
Revision 1.439 by root, Sun Sep 16 13:04:36 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 $TOOLTIP->set_tooltip_from ($widget);
36 $TOOLTIP->show;
37 }
38
39 return;
40 }
41 }
42 }
43
44 $TOOLTIP->hide;
45 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
46 delete $TOOLTIP->{owner};
47});
20 48
21sub get_layout { 49sub get_layout {
22 my $layout; 50 my $layout;
23 51
24 for (grep { $_->{name} } values %WIDGET) { 52 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 67 my ($layout) = @_;
40 68
41 $LAYOUT = $layout; 69 $LAYOUT = $layout;
42} 70}
43 71
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 72# class methods for events
73sub feed_sdl_key_down_event { 73sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 74 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 75 if $FOCUS;
76} 76}
… …
78sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 79 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 80 if $FOCUS;
81} 81}
82 82
83sub check_hover {
84 my ($widget) = @_;
85
86 if ($widget != $HOVER) {
87 my $hover = $HOVER; $HOVER = $widget;
88
89 $hover->update if $hover && $hover->{can_hover};
90 $HOVER->update if $HOVER && $HOVER->{can_hover};
91
92 $TOOLTIP_WATCHER->start;
93 }
94}
95
83sub feed_sdl_button_down_event { 96sub feed_sdl_button_down_event {
84 my ($ev) = @_; 97 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 98 my ($x, $y) = ($ev->{x}, $ev->{y});
86 99
87 if (!$BUTTON_STATE) { 100 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
101
102 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 103 my $widget = $ROOT->find_widget ($x, $y);
89 104
90 $GRAB = $widget; 105 $GRAB = $widget;
91 $GRAB->update if $GRAB; 106 $GRAB->update if $GRAB;
92 107
93 check_tooltip; 108 $TOOLTIP_WATCHER->cb->();
94 } 109 }
95 110
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 111 if ($GRAB) {
112 if ($ev->{button} == 4 || $ev->{button} == 5) {
113 # mousewheel
114 my $delta = $ev->{button} * 2 - 9;
115 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
97 116
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 117 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 118 $ev->{dy} = $shift ? 0 : $delta;
119
120 $GRAB->emit (mouse_wheel => $ev);
121 } else {
122 $GRAB->emit (button_down => $ev)
123 }
124 }
100} 125}
101 126
102sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
103 my ($ev) = @_; 128 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 129
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 131
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 133
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 134 $GRAB->emit (button_up => $ev)
111 if $GRAB; 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 136
113 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 139 $grab->update if $grab;
116 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
117 141
118 check_tooltip; 142 check_hover $widget;
143 $TOOLTIP_WATCHER->cb->();
119 } 144 }
120} 145}
121 146
122sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
123 my ($ev) = @_; 148 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
125 150
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 152
128 if ($widget != $HOVER) { 153 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 154
131 $hover->update if $hover && $hover->{can_hover}; 155 $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; 156 if $HOVER;
139} 157}
140 158
141# convert position array to integers 159# convert position array to integers
142sub harmonize { 160sub harmonize {
… …
192 reconfigure_widgets; 210 reconfigure_widgets;
193} 211}
194 212
195############################################################################# 213#############################################################################
196 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
197package CFClient::UI::Base; 223package CFPlus::UI::Base;
198 224
199use strict; 225use strict;
200 226
201use CFClient::OpenGL; 227use CFPlus::OpenGL;
202 228
203sub new { 229sub new {
204 my $class = shift; 230 my $class = shift;
205 231
206 my $self = bless { 232 my $self = bless {
… …
211 h => undef, 237 h => undef,
212 can_events => 1, 238 can_events => 1,
213 @_ 239 @_
214 }, $class; 240 }, $class;
215 241
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 243
218 for (keys %$self) { 244 for (keys %$self) {
219 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
221 } 247 }
222 } 248 }
223 249
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 251 $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}; 252 $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}; 253 $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}; 254 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 255
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 258
233 $self->show if $layout->{show}; 259 $self->show if $layout->{show};
… …
238 264
239sub destroy { 265sub destroy {
240 my ($self) = @_; 266 my ($self) = @_;
241 267
242 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
243 %$self = (); 270 %$self = ();
244} 271}
245 272
273sub TO_JSON {
274 { "\fw" => $_[0]{s_id} }
275}
276
246sub show { 277sub show {
247 my ($self) = @_; 278 my ($self) = @_;
248 279
249 return if $self->{parent}; 280 return if $self->{parent};
250 281
251 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
252} 283}
253 284
254sub set_visible { 285sub set_visible {
255 my ($self) = @_; 286 my ($self) = @_;
256 287
… …
271 302
272 return unless $self->{visible}; 303 return unless $self->{visible};
273 304
274 $_->set_invisible for $self->children; 305 $_->set_invisible for $self->children;
275 306
307 delete $self->{visible};
276 delete $self->{root}; 308 delete $self->{root};
277 delete $self->{visible};
278 309
279 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
281 312
282 CFClient::UI::check_tooltip 313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 314 if $TOOLTIP->{owner} == $self;
284 315
285 $self->focus_out; 316 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 317 $self->emit (visibility_change => 0);
288} 318}
289 319
290sub set_visibility { 320sub set_visibility {
291 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
292 322
293 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
294 324
295 $visible ? $self->hide 325 $visible ? $self->show
296 : $self->show; 326 : $self->hide;
297} 327}
298 328
299sub toggle_visibility { 329sub toggle_visibility {
300 my ($self) = @_; 330 my ($self) = @_;
301 331
… …
314} 344}
315 345
316sub move_abs { 346sub move_abs {
317 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
318 348
319 $self->{x} = List::Util::max 0, int $x; 349 $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; 350 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
322 352
323 $self->update; 353 $self->update;
324} 354}
325 355
… …
328 358
329 $self->{force_w} = $w; 359 $self->{force_w} = $w;
330 $self->{force_h} = $h; 360 $self->{force_h} = $h;
331 361
332 $self->realloc; 362 $self->realloc;
363}
364
365# travsle the widget chain up to find the maximum "physical" size constraints
366sub get_max_wh {
367 my ($self) = @_;
368
369 return ($self->{alloc_w}, $self->{alloc_h})
370 if $self->{alloc_w} && !$self->{root}{realloc}{$self+0};
371
372 return $self->{parent}->get_max_wh
373 if $self->{parent};
374
375 ($::WIDTH, $::HEIGHT)
333} 376}
334 377
335sub size_request { 378sub size_request {
336 require Carp; 379 require Carp;
337 Carp::confess "size_request is abstract"; 380 Carp::confess "size_request is abstract";
338} 381}
339 382
383sub baseline_shift {
384 0
385}
386
340sub configure { 387sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 388 my ($self, $x, $y, $w, $h) = @_;
342 389
343 if ($self->{aspect}) { 390 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 391 my ($ow, $oh) = ($w, $h);
345 392
346 $w = List::Util::min $w, int $h * $self->{aspect}; 393 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 394 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 395
349 # use alignment to adjust x, y 396 # use alignment to adjust x, y
350 397
351 $x += int 0.5 * ($ow - $w); 398 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 399 $y += int 0.5 * ($oh - $h);
… …
366 413
367 $self->{root}{size_alloc}{$self+0} = $self; 414 $self->{root}{size_alloc}{$self+0} = $self;
368 } 415 }
369} 416}
370 417
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 418sub children {
376 # nop 419 # nop
377} 420}
378 421
379sub visible_children { 422sub visible_children {
… …
397 440
398 return if $self->{tooltip} eq $tooltip; 441 return if $self->{tooltip} eq $tooltip;
399 442
400 $self->{tooltip} = $tooltip; 443 $self->{tooltip} = $tooltip;
401 444
402 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 445 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
403 delete $CFClient::UI::TOOLTIP->{owner}; 446 delete $CFPlus::UI::TOOLTIP->{owner};
404 CFClient::UI::check_tooltip; 447 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
405 } 448 }
406} 449}
407 450
408# translate global coordinates to local coordinate system 451# translate global coordinates to local coordinate system
409sub coord2local { 452sub coord2local {
410 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
411 454
455 Carp::confess unless $self->{parent};#d#
456
412 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 457 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413} 458}
414 459
415# translate local coordinates to global coordinate system 460# translate local coordinates to global coordinate system
416sub coord2global { 461sub coord2global {
417 my ($self, $x, $y) = @_; 462 my ($self, $x, $y) = @_;
418 463
464 Carp::confess unless $self->{parent};#d#
465
419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 466 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420} 467}
421 468
422sub focus_in { 469sub invoke_focus_in {
423 my ($self) = @_; 470 my ($self) = @_;
424 471
425 return if $FOCUS == $self; 472 return if $FOCUS == $self;
426 return unless $self->{can_focus}; 473 return unless $self->{can_focus};
427 474
428 my $focus = $FOCUS; $FOCUS = $self; 475 $FOCUS = $self;
429 476
430 $self->_emit (focus_in => $focus); 477 $self->update;
431 478
432 $focus->update if $focus; 479 0
433 $FOCUS->update;
434} 480}
435 481
436sub focus_out { 482sub invoke_focus_out {
437 my ($self) = @_; 483 my ($self) = @_;
438 484
439 return unless $FOCUS == $self; 485 return unless $FOCUS == $self;
440 486
441 my $focus = $FOCUS; undef $FOCUS; 487 undef $FOCUS;
442 488
443 $self->_emit (focus_out => $focus); 489 $self->update;
444 490
445 $focus->update if $focus; #?
446
447 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 491 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
448 unless $FOCUS; 492 unless $FOCUS;
449}
450 493
494 0
495}
496
497sub grab_focus {
498 my ($self) = @_;
499
500 $FOCUS->emit ("focus_out") if $FOCUS;
501 $self->emit ("focus_in");
502}
503
451sub mouse_motion { 0 } 504sub invoke_mouse_motion { 0 }
452sub button_up { 0 } 505sub invoke_button_up { 0 }
453sub key_down { 0 } 506sub invoke_key_down { 0 }
454sub key_up { 0 } 507sub invoke_key_up { 0 }
508sub invoke_mouse_wheel { 0 }
455 509
456sub button_down { 510sub invoke_button_down {
457 my ($self, $ev, $x, $y) = @_; 511 my ($self, $ev, $x, $y) = @_;
458 512
459 $self->focus_in; 513 $self->grab_focus;
460 514
461 0 515 0
462} 516}
463 517
518sub connect {
519 my ($self, $signal, $cb) = @_;
520
521 push @{ $self->{signal_cb}{$signal} }, $cb;
522
523 defined wantarray and CFPlus::guard {
524 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
525 @{ $self->{signal_cb}{$signal} };
526 }
527}
528
529sub disconnect_all {
530 my ($self, $signal) = @_;
531
532 delete $self->{signal_cb}{$signal};
533}
534
535my %has_coords = (
536 button_down => 1,
537 button_up => 1,
538 mouse_motion => 1,
539 mouse_wheel => 1,
540);
541
542sub emit {
543 my ($self, $signal, @args) = @_;
544
545 # I do not really like this solution, but I do not like duplication
546 # and needlessly verbose code, either.
547 my @append
548 = $has_coords{$signal}
549 ? $args[0]->xy ($self)
550 : ();
551
552 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
553
554 for my $cb (
555 @{$self->{signal_cb}{$signal} || []}, # before
556 ($self->can ("invoke_$signal") || sub { 1 }), # closure
557 ) {
558 return $cb->($self, @args, @append) || next;
559 }
560
561 # parent
562 $self->{parent} && $self->{parent}->emit ($signal, @args)
563}
564
464sub find_widget { 565#sub find_widget {
465 my ($self, $x, $y) = @_; 566# 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} + $self->{h};
472
473 ()
474}
475 567
476sub set_parent { 568sub set_parent {
477 my ($self, $parent) = @_; 569 my ($self, $parent) = @_;
478 570
479 Scalar::Util::weaken ($self->{parent} = $parent); 571 CFPlus::weaken ($self->{parent} = $parent);
480 $self->set_visible if $parent->{visible}; 572 $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, $visible) = @_;
504} 573}
505 574
506sub realloc { 575sub realloc {
507 my ($self) = @_; 576 my ($self) = @_;
508 577
… …
533 602
534# using global variables seems a bit hacky, but passing through all drawing 603# using global variables seems a bit hacky, but passing through all drawing
535# functions seems pointless. 604# functions seems pointless.
536our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 605our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
537 606
538sub draw { 607#sub draw {
539 my ($self) = @_; 608#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 $self->_draw;
584 glPopMatrix;
585}
586 609
587sub _draw { 610sub _draw {
588 my ($self) = @_; 611 my ($self) = @_;
589 612
590 warn "no draw defined for $self\n"; 613 warn "no draw defined for $self\n";
591} 614}
592 615
593sub DESTROY { 616sub DESTROY {
594 my ($self) = @_; 617 my ($self) = @_;
595 618
619 return if CFPlus::in_destruct;
620
621 local $@;
622 eval { $self->destroy };
623 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
624
596 delete $WIDGET{$self+0}; 625 delete $WIDGET{$self+0};
597 #$self->deactivate;
598} 626}
599 627
600############################################################################# 628#############################################################################
601 629
602package CFClient::UI::DrawBG; 630package CFPlus::UI::DrawBG;
603 631
604our @ISA = CFClient::UI::Base::; 632our @ISA = CFPlus::UI::Base::;
605 633
606use strict; 634use strict;
607use CFClient::OpenGL; 635use CFPlus::OpenGL;
608 636
609sub new { 637sub new {
610 my $class = shift; 638 my $class = shift;
611
612 # range [value, low, high, page]
613 639
614 $class->SUPER::new ( 640 $class->SUPER::new (
615 #bg => [0, 0, 0, 0.2], 641 #bg => [0, 0, 0, 0.2],
616 #active_bg => [1, 1, 1, 0.5], 642 #active_bg => [1, 1, 1, 0.5],
617 @_ 643 @_
… …
629 my ($w, $h) = @$self{qw(w h)}; 655 my ($w, $h) = @$self{qw(w h)};
630 656
631 glEnable GL_BLEND; 657 glEnable GL_BLEND;
632 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 658 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
633 glColor_premultiply @$color; 659 glColor_premultiply @$color;
634
635 glBegin GL_QUADS;
636 glVertex 0 , 0;
637 glVertex 0 , $h;
638 glVertex $w, $h; 660 glRect 0, 0, $w, $h;
639 glVertex $w, 0;
640 glEnd;
641
642 glDisable GL_BLEND; 661 glDisable GL_BLEND;
643 } 662 }
644} 663}
645 664
646############################################################################# 665#############################################################################
647 666
648package CFClient::UI::Empty; 667package CFPlus::UI::Empty;
649 668
650our @ISA = CFClient::UI::Base::; 669our @ISA = CFPlus::UI::Base::;
651 670
652sub new { 671sub new {
653 my ($class, %arg) = @_; 672 my ($class, %arg) = @_;
654 $class->SUPER::new (can_events => 0, %arg); 673 $class->SUPER::new (can_events => 0, %arg);
655} 674}
… …
662 681
663sub draw { } 682sub draw { }
664 683
665############################################################################# 684#############################################################################
666 685
667package CFClient::UI::Container; 686package CFPlus::UI::Container;
668 687
669our @ISA = CFClient::UI::Base::; 688our @ISA = CFPlus::UI::Base::;
670 689
671sub new { 690sub new {
672 my ($class, %arg) = @_; 691 my ($class, %arg) = @_;
673 692
674 my $children = delete $arg{children}; 693 my $children = delete $arg{children};
… …
678 can_events => 0, 697 can_events => 0,
679 %arg, 698 %arg,
680 ); 699 );
681 700
682 $self->add (@$children) 701 $self->add (@$children)
683 if $children; 702 if $children && @$children;
684 703
685 $self 704 $self
705}
706
707sub realloc {
708 my ($self) = @_;
709
710 $self->{force_realloc} = 1;
711 $self->{force_size_alloc} = 1;
712 $self->SUPER::realloc;
686} 713}
687 714
688sub add { 715sub add {
689 my ($self, @widgets) = @_; 716 my ($self, @widgets) = @_;
690 717
691 $_->set_parent ($self) 718 $_->set_parent ($self)
692 for @widgets; 719 for @widgets;
693 720
721 # TODO: only do this in widgets that need it, e.g. root, fixed
694 use sort 'stable'; 722 use sort 'stable';
695 723
696 $self->{children} = [ 724 $self->{children} = [
697 sort { $a->{z} <=> $b->{z} } 725 sort { $a->{z} <=> $b->{z} }
698 @{$self->{children}}, @widgets 726 @{$self->{children}}, @widgets
699 ]; 727 ];
700 728
701 $self->realloc; 729 $self->realloc;
730
731 $self->emit (c_add => \@widgets);
732
733 map $_+0, @widgets
702} 734}
703 735
704sub children { 736sub children {
705 @{ $_[0]{children} } 737 @{ $_[0]{children} }
706} 738}
707 739
708sub remove { 740sub remove {
709 my ($self, $child) = @_; 741 my ($self, @widgets) = @_;
710 742
743 $self->emit (c_remove => \@widgets);
744
745 for my $child (@widgets) {
711 delete $child->{parent}; 746 delete $child->{parent};
712 $child->hide; 747 $child->hide;
713
714 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 748 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
749 }
715 750
716 $self->realloc; 751 $self->realloc;
717} 752}
718 753
719sub clear { 754sub clear {
720 my ($self) = @_; 755 my ($self) = @_;
721 756
722 my $children = delete $self->{children}; 757 my $children = $self->{children};
723 $self->{children} = []; 758 $self->{children} = [];
724 759
725 for (@$children) { 760 for (@$children) {
726 delete $_->{parent}; 761 delete $_->{parent};
727 $_->hide; 762 $_->hide;
… …
747} 782}
748 783
749sub _draw { 784sub _draw {
750 my ($self) = @_; 785 my ($self) = @_;
751 786
752 $_->draw for @{$self->{children}}; 787 $_->draw for $self->visible_children;
753} 788}
754 789
755############################################################################# 790#############################################################################
756 791
757package CFClient::UI::Bin; 792package CFPlus::UI::Bin;
758 793
759our @ISA = CFClient::UI::Container::; 794our @ISA = CFPlus::UI::Container::;
760 795
761sub new { 796sub new {
762 my ($class, %arg) = @_; 797 my ($class, %arg) = @_;
763 798
764 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 799 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
765 800
766 $class->SUPER::new (children => [$child], %arg) 801 $class->SUPER::new (children => [$child], %arg)
767} 802}
768 803
769sub add { 804sub add {
770 my ($self, $child) = @_; 805 my ($self, $child) = @_;
771 806
772 $self->{children} = []; 807 $self->clear;
773
774 $self->SUPER::add ($child); 808 $self->SUPER::add ($child);
775} 809}
776 810
777sub remove { 811sub remove {
778 my ($self, $widget) = @_; 812 my ($self, $widget) = @_;
779 813
780 $self->SUPER::remove ($widget); 814 $self->SUPER::remove ($widget);
781 815
782 $self->{children} = [new CFClient::UI::Empty] 816 $self->{children} = [new CFPlus::UI::Empty]
783 unless @{$self->{children}}; 817 unless @{$self->{children}};
784} 818}
785 819
786sub child { $_[0]->{children}[0] } 820sub child { $_[0]->{children}[0] }
787 821
788sub size_request { 822sub size_request {
789 $_[0]{children}[0]->size_request 823 $_[0]{children}[0]->size_request
790} 824}
791 825
792sub size_allocate { 826sub invoke_size_allocate {
793 my ($self, $w, $h) = @_; 827 my ($self, $w, $h) = @_;
794 828
795 $self->{children}[0]->configure (0, 0, $w, $h); 829 $self->{children}[0]->configure (0, 0, $w, $h);
830
831 1
796} 832}
797 833
798############################################################################# 834#############################################################################
799
800# back-buffered drawing area 835# back-buffered drawing area
801 836
802package CFClient::UI::Window; 837package CFPlus::UI::Window;
803 838
804our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
805 840
806use CFClient::OpenGL; 841use CFPlus::OpenGL;
807 842
808sub new { 843sub new {
809 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
810 845
811 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
816 851
817 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
818 $self->SUPER::update; 853 $self->SUPER::update;
819} 854}
820 855
821sub size_allocate { 856sub invoke_size_allocate {
822 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
823 858
824 $self->SUPER::size_allocate ($w, $h);
825 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
826} 862}
827 863
828sub _render { 864sub _render {
829 my ($self) = @_; 865 my ($self) = @_;
830 866
… …
832} 868}
833 869
834sub render_child { 870sub render_child {
835 my ($self) = @_; 871 my ($self) = @_;
836 872
837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
838 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
839 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
840 876
841 { 877 {
842 package CFClient::UI::Base; 878 package CFPlus::UI::Base;
843 879
844 ($draw_x, $draw_y, $draw_w, $draw_h) = 880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h}); 881 (0, 0, $self->{w}, $self->{h});
882
883 $self->_render;
846 } 884 }
847
848 $self->_render;
849 }; 885 };
850} 886}
851 887
852sub _draw { 888sub _draw {
853 my ($self) = @_; 889 my ($self) = @_;
854
855 my ($w, $h) = @$self{qw(w h)};
856 890
857 my $tex = $self->{texture} 891 my $tex = $self->{texture}
858 or return; 892 or return;
859 893
860 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862 glColor 0, 0, 0, 1; 896 glColor 0, 0, 0, 1;
863 897
864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
865 899
866 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
867} 901}
868 902
869############################################################################# 903#############################################################################
870 904
871package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
872 906
907use List::Util qw(min max);
908
873our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
874 910
875sub new { 911sub new {
876 my $class = shift; 912 my $class = shift;
877 913
878 $class->SUPER::new ( 914 $class->SUPER::new (
… …
885sub size_request { 921sub size_request {
886 my ($self) = @_; 922 my ($self) = @_;
887 923
888 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
889 925
890 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
891 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
892 928
893 ($w, $h) 929 ($w, $h)
894} 930}
895 931
896sub size_allocate { 932sub invoke_size_allocate {
897 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
898 934
899 my $child = $self->child; 935 my $child = $self->child;
900 936
901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
903 939
904 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
905 $self->update; 941 $self->update;
942
943 1
906} 944}
907 945
908sub set_offset { 946sub set_offset {
909 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
910 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
911 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
912 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
913 955
956 $self->emit (changed => $x, $y);
914 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
976 }
915} 977}
916 978
917# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
918sub coord2local { 980sub coord2local {
919 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
934 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
935 997
936 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
937 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
938 ) { 1000 ) {
939 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
940 } else { 1002 } else {
941 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
942 } 1004 }
943} 1005}
944 1006
945sub _render { 1007sub _render {
946 my ($self) = @_; 1008 my ($self) = @_;
947 1009
948 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1010 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
949 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1011 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
950 1012
951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
952 1014
953 $self->SUPER::_render; 1015 $self->SUPER::_render;
954} 1016}
955 1017
956############################################################################# 1018#############################################################################
957 1019
958package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
959 1021
960our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
961 1023
962sub new { 1024sub new {
963 my ($class, %arg) = @_; 1025 my ($class, %arg) = @_;
964 1026
965 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
966 1028
967 my $self; 1029 my $self;
968 1030
969 my $slider = new CFClient::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 c_col => 0,
1033 c_row => 1,
1034 vertical => 0,
1035 range => [0, 0, 1, 0.01], # HACK fix
1036 on_changed => sub {
1037 $self->{hpos} = $_[1];
1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039 },
1040 ;
1041
1042 my $vslider = new CFPlus::UI::Slider
1043 c_col => 1,
1044 c_row => 0,
970 vertical => 1, 1045 vertical => 1,
971 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
972 on_changed => sub { 1047 on_changed => sub {
973 $self->{vp}->set_offset (0, $_[1]); 1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
974 }, 1050 },
975 ; 1051 ;
976 1052
977 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
978 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
979 slider => $slider, 1057 hslider => $hslider,
1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
980 %arg, 1061 %arg,
981 ); 1062 );
982 1063
1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 c_col => 0,
1066 c_row => 0,
1067 expand => 1,
1068 scroll_x => $self->{scroll_x},
1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1083 ;
1084
983 $self->SUPER::add ($self->{vp}, $self->{slider}); 1085 $self->SUPER::add ($self->{vp});
1086
984 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
985 1088
986 $self 1089 $self
987} 1090}
988 1091
… …
990 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
991 1094
992 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
993} 1096}
994 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
995sub update { 1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
996 my ($self) = @_; 1133 my ($self, $ev) = @_;
997 1134
998 $self->SUPER::update; 1135 $self->grab_focus;
999 1136
1000 # todo: overwrite size_allocate of child 1137 my $ox = $self->{vp}{view_x};
1001 my $child = $self->{vp}->child; 1138 my $oy = $self->{vp}{view_y};
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1139
1003} 1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1004 1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1147 };
1148}
1149
1150sub invoke_mouse_wheel {
1151 my ($self, $ev) = @_;
1152
1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1155
1156 1
1157}
1158
1159sub invoke_button_down {
1160 my ($self, $ev, $x, $y) = @_;
1161
1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1166
1167 0
1168}
1169
1170sub invoke_button_up {
1171 my ($self, $ev, $x, $y) = @_;
1172
1173 if (delete $self->{motion}) {
1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_mouse_motion {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($self->{motion}) {
1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
1005sub size_allocate { 1191sub invoke_size_allocate {
1006 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
1007 1193
1194 $self->update_slider;
1008 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($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} 1196}
1013
1014#TODO# update range on size_allocate depending on child
1015# update viewport offset on scroll
1016 1197
1017############################################################################# 1198#############################################################################
1018 1199
1019package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
1020 1201
1021our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
1022 1203
1023use CFClient::OpenGL; 1204use CFPlus::OpenGL;
1024 1205
1025sub new { 1206sub new {
1026 my $class = shift; 1207 my $class = shift;
1027 1208
1028 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
1038 my ($w, $h) = @$self{qw(w h)}; 1219 my ($w, $h) = @$self{qw(w h)};
1039 1220
1040 glEnable GL_BLEND; 1221 glEnable GL_BLEND;
1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1042 glColor_premultiply @{ $self->{bg} }; 1223 glColor_premultiply @{ $self->{bg} };
1043
1044 glBegin GL_QUADS;
1045 glVertex 0 , 0;
1046 glVertex 0 , $h;
1047 glVertex $w, $h; 1224 glRect 0, 0, $w, $h;
1048 glVertex $w, 0;
1049 glEnd;
1050
1051 glDisable GL_BLEND; 1225 glDisable GL_BLEND;
1052 } 1226 }
1053 1227
1054 $self->SUPER::_draw; 1228 $self->SUPER::_draw;
1055} 1229}
1056 1230
1057############################################################################# 1231#############################################################################
1058 1232
1059package CFClient::UI::FancyFrame; 1233package CFPlus::UI::FancyFrame;
1060 1234
1061our @ISA = CFClient::UI::Bin::; 1235our @ISA = CFPlus::UI::Bin::;
1062 1236
1063use CFClient::OpenGL; 1237use 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 $_, mipmap => 1 }
1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1072 1238
1073sub new { 1239sub new {
1074 my ($class, %arg) = @_; 1240 my ($class, %arg) = @_;
1075 1241
1076 my $title = delete $arg{title}; 1242 if ((exists $arg{label}) && !ref $arg{label}) {
1243 $arg{label} = new CFPlus::UI::Label
1244 align => 1,
1245 valign => 0,
1246 text => $arg{label},
1247 fontsize => ($arg{border} || 0.8) * 0.75;
1248 }
1249
1250 my $self = $class->SUPER::new (
1251 # label => "",
1252 fg => [0.6, 0.3, 0.1],
1253 border => 0.8,
1254 style => 'single',
1255 %arg,
1256 );
1257
1258 $self
1259}
1260
1261sub add {
1262 my ($self, @widgets) = @_;
1263
1264 $self->SUPER::add (@widgets);
1265 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1266}
1267
1268sub border {
1269 int $_[0]{border} * $::FONTSIZE
1270}
1271
1272sub size_request {
1273 my ($self) = @_;
1274
1275 ($self->{label_w}, undef) = $self->{label}->size_request
1276 if $self->{label};
1277
1278 my ($w, $h) = $self->SUPER::size_request;
1279
1280 (
1281 $w + $self->border * 2,
1282 $h + $self->border * 2,
1283 )
1284}
1285
1286sub invoke_size_allocate {
1287 my ($self, $w, $h) = @_;
1288
1289 my $border = $self->border;
1290
1291 $w -= List::Util::max 0, $border * 2;
1292 $h -= List::Util::max 0, $border * 2;
1293
1294 if (my $label = $self->{label}) {
1295 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1296 $label->{h} = List::Util::min $h, $border;
1297 $label->invoke_size_allocate ($label->{w}, $label->{h});
1298 }
1299
1300 $self->child->configure ($border, $border, $w, $h);
1301
1302 1
1303}
1304
1305sub _draw {
1306 my ($self) = @_;
1307
1308 my $child = $self->{children}[0];
1309
1310 my $border = $self->border;
1311 my ($w, $h) = ($self->{w}, $self->{h});
1312
1313 $child->draw;
1314
1315 glColor @{$self->{fg}};
1316 glBegin GL_LINE_STRIP;
1317 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1318 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1319 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1320 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1321 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1322 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1323 glEnd;
1324
1325 if ($self->{label}) {
1326 glTranslate $border * 2, 0;
1327 $self->{label}->_draw;
1328 }
1329}
1330
1331#############################################################################
1332
1333package CFPlus::UI::Toplevel;
1334
1335our @ISA = CFPlus::UI::Bin::;
1336
1337use CFPlus::OpenGL;
1338
1339my $bg =
1340 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1341 mipmap => 1, wrap => 1;
1342
1343my @border =
1344 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1345 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1346
1347my @icon =
1348 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1349 qw(x1_move.png x1_resize.png);
1350
1351sub new {
1352 my ($class, %arg) = @_;
1077 1353
1078 my $self = $class->SUPER::new ( 1354 my $self = $class->SUPER::new (
1079 bg => [1, 1, 1, 1], 1355 bg => [1, 1, 1, 1],
1080 border_bg => [1, 1, 1, 1], 1356 border_bg => [1, 1, 1, 1],
1081 border => 0.6, 1357 border => 0.6,
1082 can_events => 1, 1358 can_events => 1,
1083 min_w => 16, 1359 min_w => 64,
1084 min_h => 16, 1360 min_h => 32,
1085 %arg, 1361 %arg,
1086 ); 1362 );
1087 1363
1088 $self->{title} = new CFClient::UI::Label 1364 $self->{title_widget} = new CFPlus::UI::Label
1089 align => 0, 1365 align => 0,
1090 valign => 1, 1366 valign => 1,
1091 text => $title, 1367 text => $self->{title},
1092 fontsize => $self->{border} 1368 fontsize => $self->{border},
1093 if defined $title; 1369 if exists $self->{title};
1370
1371 if ($self->{has_close_button}) {
1372 $self->{close_button} =
1373 new CFPlus::UI::ImageButton
1374 path => 'x1_close.png',
1375 on_activate => sub { $self->emit ("delete") };
1376
1377 $self->CFPlus::UI::Container::add ($self->{close_button});
1378 }
1094 1379
1095 $self 1380 $self
1096} 1381}
1097 1382
1098sub add { 1383sub add {
1099 my ($self, @widgets) = @_; 1384 my ($self, @widgets) = @_;
1100 1385
1101 $self->SUPER::add (@widgets); 1386 $self->SUPER::add (@widgets);
1387 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1102 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1388 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1103} 1389}
1104 1390
1105sub border { 1391sub border {
1106 int $_[0]{border} * $::FONTSIZE 1392 int $_[0]{border} * $::FONTSIZE
1107} 1393}
1108 1394
1109sub size_request { 1395sub size_request {
1110 my ($self) = @_; 1396 my ($self) = @_;
1111 1397
1112 $self->{title}->size_request 1398 $self->{title_widget}->size_request
1113 if $self->{title}; 1399 if $self->{title_widget};
1400
1401 $self->{close_button}->size_request
1402 if $self->{close_button};
1114 1403
1115 my ($w, $h) = $self->SUPER::size_request; 1404 my ($w, $h) = $self->SUPER::size_request;
1116 1405
1117 ( 1406 (
1118 $w + $self->border * 2, 1407 $w + $self->border * 2,
1119 $h + $self->border * 2, 1408 $h + $self->border * 2,
1120 ) 1409 )
1121} 1410}
1122 1411
1123sub size_allocate { 1412sub invoke_size_allocate {
1124 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1125 1414
1126 if ($self->{title}) { 1415 if ($self->{title_widget}) {
1127 $self->{title}{w} = $w; 1416 $self->{title_widget}{w} = $w;
1128 $self->{title}{h} = $h; 1417 $self->{title_widget}{h} = $h;
1129 $self->{title}->size_allocate ($w, $h); 1418 $self->{title_widget}->invoke_size_allocate ($w, $h);
1130 } 1419 }
1131 1420
1132 my $border = $self->border; 1421 my $border = $self->border;
1133 1422
1134 $h -= List::Util::max 0, $border * 2; 1423 $h -= List::Util::max 0, $border * 2;
1135 $w -= List::Util::max 0, $border * 2; 1424 $w -= List::Util::max 0, $border * 2;
1425
1426 $self->child->configure ($border, $border, $w, $h);
1427
1428 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1429 if $self->{close_button};
1430
1431 1
1432}
1433
1434sub invoke_delete {
1435 my ($self) = @_;
1436
1437 $self->hide;
1136 1438
1137 $self->child->configure ($border, $border, $w, $h); 1439 1
1138} 1440}
1139 1441
1140sub button_down { 1442sub invoke_button_down {
1141 my ($self, $ev, $x, $y) = @_; 1443 my ($self, $ev, $x, $y) = @_;
1142 1444
1143 my ($w, $h) = @$self{qw(w h)}; 1445 my ($w, $h) = @$self{qw(w h)};
1144 my $border = $self->border; 1446 my $border = $self->border;
1145 1447
… …
1176 1478
1177 ($x, $y) = ($ev->{x}, $ev->{y}); 1479 ($x, $y) = ($ev->{x}, $ev->{y});
1178 1480
1179 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1481 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1180 # HACK: the next line is required to enforce placement 1482 # HACK: the next line is required to enforce placement
1181 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1483 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1182 }; 1484 };
1183 } else { 1485 } else {
1184 return 0; 1486 return 0;
1185 } 1487 }
1186 1488
1187 1 1489 1
1188} 1490}
1189 1491
1190sub button_up { 1492sub invoke_button_up {
1191 my ($self, $ev, $x, $y) = @_; 1493 my ($self, $ev, $x, $y) = @_;
1192 1494
1193 !!delete $self->{motion} 1495 ! ! delete $self->{motion}
1194} 1496}
1195 1497
1196sub mouse_motion { 1498sub invoke_mouse_motion {
1197 my ($self, $ev, $x, $y) = @_; 1499 my ($self, $ev, $x, $y) = @_;
1198 1500
1199 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1501 $self->{motion}->($ev, $x, $y) if $self->{motion};
1200 1502
1201 !!$self->{motion} 1503 ! ! $self->{motion}
1504}
1505
1506sub invoke_visibility_change {
1507 my ($self, $visible) = @_;
1508
1509 delete $self->{motion} unless $visible;
1510
1511 0
1202} 1512}
1203 1513
1204sub _draw { 1514sub _draw {
1205 my ($self) = @_; 1515 my ($self) = @_;
1206 1516
… …
1213 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1523 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1214 1524
1215 my $border = $self->border; 1525 my $border = $self->border;
1216 1526
1217 glColor @{ $self->{border_bg} }; 1527 glColor @{ $self->{border_bg} };
1218 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1528 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1219 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1529 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1220 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1530 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1221 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1531 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1532
1533 # move
1534 my $w2 = ($w - $border) * .5;
1535 my $h2 = ($h - $border) * .5;
1536 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1537 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1538 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1539
1540 # resize
1541 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1542 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1543 unless $self->{has_close_button};
1544 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1545 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1222 1546
1223 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1547 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1224 glColor @{ $self->{bg} }; 1548 glColor @{ $self->{bg} };
1225 1549
1226 # TODO: repeat texture not scale 1550 # TODO: repeat texture not scale
… …
1232 1556
1233 glDisable GL_TEXTURE_2D; 1557 glDisable GL_TEXTURE_2D;
1234 1558
1235 $child->draw; 1559 $child->draw;
1236 1560
1237 if ($self->{title}) { 1561 if ($self->{title_widget}) {
1238 glTranslate 0, $border - $self->{h}; 1562 glTranslate 0, $border - $self->{h};
1239 $self->{title}->_draw; 1563 $self->{title_widget}->_draw;
1564
1565 glTranslate 0, - ($border - $self->{h});
1240 } 1566 }
1567
1568 $self->{close_button}->draw
1569 if $self->{close_button};
1241} 1570}
1242 1571
1243############################################################################# 1572#############################################################################
1244 1573
1245package CFClient::UI::Table; 1574package CFPlus::UI::Table;
1246 1575
1247our @ISA = CFClient::UI::Base::; 1576our @ISA = CFPlus::UI::Container::;
1248 1577
1249use List::Util qw(max sum); 1578use List::Util qw(max sum);
1250 1579
1251use CFClient::OpenGL; 1580use CFPlus::OpenGL;
1252 1581
1253sub new { 1582sub new {
1254 my $class = shift; 1583 my $class = shift;
1255 1584
1256 $class->SUPER::new ( 1585 $class->SUPER::new (
1257 col_expand => [], 1586 col_expand => [],
1587 row_expand => [],
1258 @_, 1588 @_,
1259 ) 1589 )
1260} 1590}
1261 1591
1262sub children {
1263 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1264}
1265
1266sub add { 1592sub add {
1267 my ($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) = @_; 1593 my ($self, @widgets) = @_;
1594
1595 for my $child (@widgets) {
1596 $child->{c_rowspan} ||= 1;
1597 $child->{c_colspan} ||= 1;
1598 }
1599
1600 $self->SUPER::add (@widgets);
1601}
1602
1603sub add_at {
1604 my $self = shift;
1605
1606 my @widgets;
1607
1608 while (@_) {
1609 my ($col, $row, $child) = splice @_, 0, 3, ();
1610
1611 $child->{c_row} = $row;
1612 $child->{c_col} = $col;
1613
1614 push @widgets, $child;
1615 }
1616
1617 $self->add (@widgets);
1618}
1619
1620sub get_wh {
1621 my ($self) = @_;
1622
1623 my (@w, @h);
1278 1624
1279 my @children = $self->children; 1625 my @children = $self->children;
1280 delete $self->{children}; 1626
1627 # first pass, columns
1628 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1629 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1630
1631 my $sw = sum @w[$c .. $c + $cs - 1];
1632
1633 if ($w > $sw) {
1634 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1635 }
1281 1636 }
1282 for (@children) {
1283 delete $_->{parent};
1284 $_->hide;
1285 }
1286 1637
1287 $self->realloc; 1638 # second pass, rows
1288} 1639 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)}; 1640 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1303 1641
1304 $w[$x] = max $w[$x], $w; 1642 my $sh = sum @h[$r .. $r + $rs - 1];
1305 $h[$y] = max $h[$y], $h; 1643
1644 if ($h > $sh) {
1645 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1306 } 1646 }
1307 } 1647 }
1308 1648
1309 (\@w, \@h) 1649 (\@w, \@h)
1310} 1650}
… …
1318 (sum @$ws), 1658 (sum @$ws),
1319 (sum @$hs), 1659 (sum @$hs),
1320 ) 1660 )
1321} 1661}
1322 1662
1323sub size_allocate { 1663sub invoke_size_allocate {
1324 my ($self, $w, $h) = @_; 1664 my ($self, $w, $h) = @_;
1325 1665
1326 my ($ws, $hs) = $self->get_wh; 1666 my ($ws, $hs) = $self->get_wh;
1327 1667
1328 my $req_w = (sum @$ws) || 1; 1668 my $req_w = (sum @$ws) || 1;
1329 my $req_h = (sum @$hs) || 1; 1669 my $req_h = (sum @$hs) || 1;
1330 1670
1331 # TODO: nicer code && do row_expand 1671 # now linearly scale the rows/columns to the allocated size
1332 my @col_expand = @{$self->{col_expand}}; 1672 my @col_expand = @{$self->{col_expand}};
1333 @col_expand = (1) x @$ws unless @col_expand; 1673 @col_expand = (1) x @$ws unless @col_expand;
1334 my $col_expand = (sum @col_expand) || 1; 1674 my $col_expand = (sum @col_expand) || 1;
1335 1675
1336 # linearly scale sizes
1337 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1676 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1338 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1339 1677
1340 CFClient::UI::harmonize $ws; 1678 CFPlus::UI::harmonize $ws;
1679
1680 my @row_expand = @{$self->{row_expand}};
1681 @row_expand = (1) x @$ws unless @row_expand;
1682 my $row_expand = (sum @row_expand) || 1;
1683
1684 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1685
1341 CFClient::UI::harmonize $hs; 1686 CFPlus::UI::harmonize $hs;
1342 1687
1343 my $y; 1688 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1689 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1344 1690
1345 for my $r (0 .. $#{$self->{children}}) { 1691 for my $widget ($self->children) {
1346 my $row = $self->{children}[$r] 1692 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 1693
1349 my $x = 0; 1694 $widget->configure (
1350 my $row_h = $hs->[$r]; 1695 $x[$c], $y[$r],
1696 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1351 1697 );
1352 for my $c (0 .. $#$row) { 1698 }
1353 my $col_w = $ws->[$c];
1354 1699
1355 if (my $widget = $row->[$c]) { 1700 1
1356 $widget->configure ($x, $y, $col_w, $row_h); 1701}
1357 }
1358 1702
1359 $x += $col_w; 1703#############################################################################
1704
1705package CFPlus::UI::Fixed;
1706
1707use List::Util qw(min max);
1708
1709our @ISA = CFPlus::UI::Container::;
1710
1711sub _scale($$$) {
1712 my ($rel, $val, $max) = @_;
1713
1714 $rel ? $val * $max : $val
1715}
1716
1717sub size_request {
1718 my ($self) = @_;
1719
1720 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1721
1722 # determine overall size by querying abs widgets
1723 for my $child ($self->visible_children) {
1724 unless ($child->{c_rel}) {
1725 my $x = $child->{c_x};
1726 my $y = $child->{c_y};
1727
1728 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1729 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1360 } 1730 }
1361
1362 $y += $row_h;
1363 } 1731 }
1364 1732
1365} 1733 my $W = $x2 - $x1;
1734 my $H = $y2 - $y1;
1366 1735
1367sub find_widget { 1736 # now layout remaining widgets
1737 for my $child ($self->visible_children) {
1738 if ($child->{c_rel}) {
1739 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1740 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1741
1742 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1743 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1744 }
1745 }
1746
1747 my $W = $x2 - $x1;
1748 my $H = $y2 - $y1;
1749
1750 ($W, $H)
1751}
1752
1753sub invoke_size_allocate {
1368 my ($self, $x, $y) = @_; 1754 my ($self, $W, $H) = @_;
1369 1755
1370 $x -= $self->{x}; 1756 for my $child ($self->visible_children) {
1371 $y -= $self->{y}; 1757 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1758 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1372 1759
1373 my $res; 1760 $x += $child->{c_halign} * $child->{req_w};
1761 $y += $child->{c_valign} * $child->{req_h};
1374 1762
1375 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1763 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1376 $res = $_->find_widget ($x, $y) 1764 }
1377 and return $res; 1765
1378 } 1766 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} 1767}
1390 1768
1391############################################################################# 1769#############################################################################
1392 1770
1393package CFClient::UI::Box; 1771package CFPlus::UI::Box;
1394 1772
1395our @ISA = CFClient::UI::Container::; 1773our @ISA = CFPlus::UI::Container::;
1396 1774
1397sub size_request { 1775sub size_request {
1398 my ($self) = @_; 1776 my ($self) = @_;
1777
1778 my @children = $self->visible_children;
1399 1779
1400 $self->{vertical} 1780 $self->{vertical}
1401 ? ( 1781 ? (
1402 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1782 (List::Util::max map $_->{req_w}, @children),
1403 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1783 (List::Util::sum map $_->{req_h}, @children),
1404 ) 1784 )
1405 : ( 1785 : (
1406 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1786 (List::Util::sum map $_->{req_w}, @children),
1407 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1787 (List::Util::max map $_->{req_h}, @children),
1408 ) 1788 )
1409} 1789}
1410 1790
1411sub size_allocate { 1791sub invoke_size_allocate {
1412 my ($self, $w, $h) = @_; 1792 my ($self, $w, $h) = @_;
1413 1793
1414 my $space = $self->{vertical} ? $h : $w; 1794 my $space = $self->{vertical} ? $h : $w;
1415 my $children = $self->{children}; 1795 my @children = $self->visible_children;
1416 1796
1417 my @req; 1797 my @req;
1418 1798
1419 if ($self->{homogeneous}) { 1799 if ($self->{homogeneous}) {
1420 @req = ($space / (@$children || 1)) x @$children; 1800 @req = ($space / (@children || 1)) x @children;
1421 } else { 1801 } else {
1422 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1802 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1423 my $req = List::Util::sum @req; 1803 my $req = List::Util::sum @req;
1424 1804
1425 if ($req > $space) { 1805 if ($req > $space) {
1426 # ah well, not enough space 1806 # ah well, not enough space
1427 $_ *= $space / $req for @req; 1807 $_ *= $space / $req for @req;
1428 } else { 1808 } else {
1429 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1809 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1430 1810
1431 $space = ($space - $req) / $expand; # remaining space to give away 1811 $space = ($space - $req) / $expand; # remaining space to give away
1432 1812
1433 $req[$_] += $space * $children->[$_]{expand} 1813 $req[$_] += $space * $children[$_]{expand}
1434 for 0 .. $#$children; 1814 for 0 .. $#children;
1435 } 1815 }
1436 } 1816 }
1437 1817
1438 CFClient::UI::harmonize \@req; 1818 CFPlus::UI::harmonize \@req;
1439 1819
1440 my $pos = 0; 1820 my $pos = 0;
1441 for (0 .. $#$children) { 1821 for (0 .. $#children) {
1442 my $alloc = $req[$_]; 1822 my $alloc = $req[$_];
1443 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1823 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1444 1824
1445 $pos += $alloc; 1825 $pos += $alloc;
1446 } 1826 }
1447 1827
1448 1 1828 1
1449} 1829}
1450 1830
1451############################################################################# 1831#############################################################################
1452 1832
1453package CFClient::UI::HBox; 1833package CFPlus::UI::HBox;
1454 1834
1455our @ISA = CFClient::UI::Box::; 1835our @ISA = CFPlus::UI::Box::;
1456 1836
1457sub new { 1837sub new {
1458 my $class = shift; 1838 my $class = shift;
1459 1839
1460 $class->SUPER::new ( 1840 $class->SUPER::new (
… …
1463 ) 1843 )
1464} 1844}
1465 1845
1466############################################################################# 1846#############################################################################
1467 1847
1468package CFClient::UI::VBox; 1848package CFPlus::UI::VBox;
1469 1849
1470our @ISA = CFClient::UI::Box::; 1850our @ISA = CFPlus::UI::Box::;
1471 1851
1472sub new { 1852sub new {
1473 my $class = shift; 1853 my $class = shift;
1474 1854
1475 $class->SUPER::new ( 1855 $class->SUPER::new (
… …
1478 ) 1858 )
1479} 1859}
1480 1860
1481############################################################################# 1861#############################################################################
1482 1862
1483package CFClient::UI::Label; 1863package CFPlus::UI::Label;
1484 1864
1485our @ISA = CFClient::UI::DrawBG::; 1865our @ISA = CFPlus::UI::DrawBG::;
1486 1866
1487use CFClient::OpenGL; 1867use CFPlus::OpenGL;
1488 1868
1489sub new { 1869sub new {
1490 my ($class, %arg) = @_; 1870 my ($class, %arg) = @_;
1491 1871
1492 my $self = $class->SUPER::new ( 1872 my $self = $class->SUPER::new (
… …
1495 #active_bg => none 1875 #active_bg => none
1496 #font => default_font 1876 #font => default_font
1497 #text => initial text 1877 #text => initial text
1498 #markup => initial narkup 1878 #markup => initial narkup
1499 #max_w => maximum pixel width 1879 #max_w => maximum pixel width
1880 #style => 0, # render flags
1500 ellipsise => 3, # end 1881 ellipsise => 3, # end
1501 layout => (new CFClient::Layout), 1882 layout => (new CFPlus::Layout),
1502 fontsize => 1, 1883 fontsize => 1,
1503 align => -1, 1884 align => -1,
1504 valign => -1, 1885 valign => -1,
1505 padding_x => 2, 1886 padding_x => 2,
1506 padding_y => 2, 1887 padding_y => 2,
1507 can_events => 0, 1888 can_events => 0,
1508 %arg 1889 %arg
1509 ); 1890 );
1510 1891
1511 if (exists $self->{template}) { 1892 if (exists $self->{template}) {
1512 my $layout = new CFClient::Layout; 1893 my $layout = new CFPlus::Layout;
1513 $layout->set_text (delete $self->{template}); 1894 $layout->set_text (delete $self->{template});
1514 $self->{template} = $layout; 1895 $self->{template} = $layout;
1515 } 1896 }
1516 1897
1517 if (exists $self->{markup}) { 1898 if (exists $self->{markup}) {
… …
1521 } 1902 }
1522 1903
1523 $self 1904 $self
1524} 1905}
1525 1906
1526sub escape($) {
1527 local $_ = $_[0];
1528
1529 s/&/&amp;/g;
1530 s/>/&gt;/g;
1531 s/</&lt;/g;
1532
1533 $_
1534}
1535
1536sub update { 1907sub update {
1537 my ($self) = @_; 1908 my ($self) = @_;
1538 1909
1539 delete $self->{texture}; 1910 delete $self->{texture};
1540 $self->SUPER::update; 1911 $self->SUPER::update;
… …
1545 1916
1546 delete $self->{ox}; 1917 delete $self->{ox};
1547 $self->SUPER::realloc; 1918 $self->SUPER::realloc;
1548} 1919}
1549 1920
1921sub clear {
1922 my ($self) = @_;
1923
1924 $self->set_text ("");
1925}
1926
1550sub set_text { 1927sub set_text {
1551 my ($self, $text) = @_; 1928 my ($self, $text) = @_;
1552 1929
1553 return if $self->{text} eq "T$text"; 1930 return if $self->{text} eq "T$text";
1554 $self->{text} = "T$text"; 1931 $self->{text} = "T$text";
1555 1932
1556 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1557 $self->{layout}->set_text ($text); 1933 $self->{layout}->set_text ($text);
1934
1558 delete $self->{req_h}; 1935 delete $self->{size_req};
1559
1560 $self->realloc; 1936 $self->realloc;
1561 $self->update; 1937 $self->update;
1562} 1938}
1563 1939
1564sub set_markup { 1940sub set_markup {
… …
1567 return if $self->{text} eq "M$markup"; 1943 return if $self->{text} eq "M$markup";
1568 $self->{text} = "M$markup"; 1944 $self->{text} = "M$markup";
1569 1945
1570 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1946 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1571 1947
1572 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1573 $self->{layout}->set_markup ($markup); 1948 $self->{layout}->set_markup ($markup);
1949
1574 delete $self->{req_h}; 1950 delete $self->{size_req};
1575
1576 $self->realloc; 1951 $self->realloc;
1577 $self->update; 1952 $self->update;
1578} 1953}
1579 1954
1580sub size_request { 1955sub size_request {
1581 my ($self) = @_; 1956 my ($self) = @_;
1582 1957
1583 if (exists $self->{req_h}) { 1958 $self->{size_req} ||= do {
1584 @$self{qw(req_w req_h)} 1959 my ($max_w, $max_h) = $self->get_max_wh;
1585 } else { 1960
1586 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1961 $self->{layout}->set_font ($self->{font}) if $self->{font};
1587 $self->{layout}->set_width ($self->{max_w} || -1); 1962 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1588 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1963 $self->{layout}->set_ellipsise ($self->{ellipsise});
1589 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1964 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1590 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1965 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1591 1966
1592 my ($w, $h) = $self->{layout}->size; 1967 my ($w, $h) = $self->{layout}->size;
1593 1968
1594 if (exists $self->{template}) { 1969 if (exists $self->{template}) {
1595 $self->{template}->set_font ($self->{font}) if $self->{font}; 1970 $self->{template}->set_font ($self->{font}) if $self->{font};
1971 $self->{template}->set_width ($self->{max_w} || -1);
1596 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1972 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1597 1973
1598 my ($w2, $h2) = $self->{template}->size; 1974 my ($w2, $h2) = $self->{template}->size;
1599 1975
1600 $w = List::Util::max $w, $w2; 1976 $w = List::Util::max $w, $w2;
1601 $h = List::Util::max $h, $h2; 1977 $h = List::Util::max $h, $h2;
1602 } 1978 }
1603 1979
1604 ($w, $h) 1980 [$w, $h]
1605 } 1981 };
1606}
1607 1982
1983 @{ $self->{size_req} }
1984}
1985
1986sub baseline_shift {
1987 $_[0]{layout}->descent
1988}
1989
1608sub size_allocate { 1990sub invoke_size_allocate {
1609 my ($self, $w, $h) = @_; 1991 my ($self, $w, $h) = @_;
1610 1992
1611 delete $self->{ox}; 1993 delete $self->{ox};
1612 1994
1613 delete $self->{texture} 1995 delete $self->{texture}
1614 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1996 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1997
1998 1
1615} 1999}
1616 2000
1617sub set_fontsize { 2001sub set_fontsize {
1618 my ($self, $fontsize) = @_; 2002 my ($self, $fontsize) = @_;
1619 2003
1620 $self->{fontsize} = $fontsize; 2004 $self->{fontsize} = $fontsize;
2005 delete $self->{size_req};
1621 delete $self->{texture}; 2006 delete $self->{texture};
1622 2007
1623 $self->realloc; 2008 $self->realloc;
1624} 2009}
1625 2010
2011sub reconfigure {
2012 my ($self) = @_;
2013
2014 delete $self->{size_req};
2015 delete $self->{texture};
2016
2017 $self->SUPER::reconfigure;
2018}
2019
1626sub _draw { 2020sub _draw {
1627 my ($self) = @_; 2021 my ($self) = @_;
1628 2022
1629 $self->SUPER::_draw; # draw background, if applicable 2023 $self->SUPER::_draw; # draw background, if applicable
1630 2024
1631 my $tex = $self->{texture} ||= do { 2025 my $size = $self->{texture} ||= do {
1632 $self->{layout}->set_foreground (@{$self->{fg}}); 2026 $self->{layout}->set_foreground (@{$self->{fg}});
1633 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2027 $self->{layout}->set_font ($self->{font}) if $self->{font};
1634 $self->{layout}->set_width ($self->{w}); 2028 $self->{layout}->set_width ($self->{w});
1635 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2029 $self->{layout}->set_ellipsise ($self->{ellipsise});
1636 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2030 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1637 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2031 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1638 2032
1639 new_from_layout CFClient::Texture $self->{layout} 2033 [$self->{layout}->size]
1640 }; 2034 };
1641 2035
1642 unless (exists $self->{ox}) { 2036 unless (exists $self->{ox}) {
1643 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2037 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1644 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2038 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1645 : ($self->{w} - $tex->{w}) * 0.5); 2039 : ($self->{w} - $size->[0]) * 0.5);
1646 2040
1647 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2041 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1648 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2042 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1649 : ($self->{h} - $tex->{h}) * 0.5); 2043 : ($self->{h} - $size->[1]) * 0.5);
2044
2045 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1650 }; 2046 };
1651 2047
1652 glEnable GL_TEXTURE_2D; 2048# unless ($self->{list}) {
1653 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2049# $self->{list} = CFPlus::OpenGL::glGenList;
2050# CFPlus::OpenGL::glNewList $self->{list};
2051# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
2052# CFPlus::OpenGL::glEndList;
2053# }
2054#
2055# CFPlus::OpenGL::glCallList $self->{list};
1654 2056
1655 glColor_premultiply @{$self->{fg}} 2057 $self->{layout}->draw;
1656 if $tex->{format} == GL_ALPHA;
1657
1658 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1659
1660 glDisable GL_TEXTURE_2D;
1661} 2058}
2059
2060#sub destroy {
2061# my ($self) = @_;
2062#
2063# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2064#
2065# $self->SUPER::destroy;
2066#}
1662 2067
1663############################################################################# 2068#############################################################################
1664 2069
1665package CFClient::UI::EntryBase; 2070package CFPlus::UI::EntryBase;
1666 2071
1667our @ISA = CFClient::UI::Label::; 2072our @ISA = CFPlus::UI::Label::;
1668 2073
1669use CFClient::OpenGL; 2074use CFPlus::OpenGL;
1670 2075
1671sub new { 2076sub new {
1672 my $class = shift; 2077 my $class = shift;
1673 2078
1674 $class->SUPER::new ( 2079 $class->SUPER::new (
1675 fg => [1, 1, 1], 2080 fg => [1, 1, 1],
1676 bg => [0, 0, 0, 0.2], 2081 bg => [0, 0, 0, 0.2],
2082 outline => [0.6, 0.3, 0.1],
1677 active_bg => [1, 1, 1, 0.5], 2083 active_bg => [0, 0, 1, .2],
1678 active_fg => [0, 0, 0], 2084 active_fg => [1, 1, 1],
2085 active_outline => [1, 1, 0],
1679 can_hover => 1, 2086 can_hover => 1,
1680 can_focus => 1, 2087 can_focus => 1,
1681 valign => 0, 2088 valign => 0,
1682 can_events => 1, 2089 can_events => 1,
2090 ellipsise => 0,
1683 #text => ... 2091 #text => ...
2092 #hidden => "*",
1684 @_ 2093 @_
1685 ) 2094 )
1686} 2095}
1687 2096
1688sub _set_text { 2097sub _set_text {
… …
1695 $self->{last_activity} = $::NOW; 2104 $self->{last_activity} = $::NOW;
1696 $self->{text} = $text; 2105 $self->{text} = $text;
1697 2106
1698 $text =~ s/./*/g if $self->{hidden}; 2107 $text =~ s/./*/g if $self->{hidden};
1699 $self->{layout}->set_text ("$text "); 2108 $self->{layout}->set_text ("$text ");
1700 delete $self->{req_h}; 2109 delete $self->{size_req};
1701 2110
1702 $self->_emit (changed => $self->{text}); 2111 $self->emit (changed => $self->{text});
1703 2112
1704 $self->realloc; 2113 $self->realloc;
1705 $self->update; 2114 $self->update;
1706} 2115}
1707 2116
… …
1722 my ($w, $h) = $self->SUPER::size_request; 2131 my ($w, $h) = $self->SUPER::size_request;
1723 2132
1724 ($w + 1, $h) # add 1 for cursor 2133 ($w + 1, $h) # add 1 for cursor
1725} 2134}
1726 2135
1727sub key_down { 2136sub invoke_key_down {
1728 my ($self, $ev) = @_; 2137 my ($self, $ev) = @_;
1729 2138
1730 my $mod = $ev->{mod}; 2139 my $mod = $ev->{mod};
1731 my $sym = $ev->{sym}; 2140 my $sym = $ev->{sym};
1732 my $uni = $ev->{unicode}; 2141 my $uni = $ev->{unicode};
1733 2142
1734 my $text = $self->get_text; 2143 my $text = $self->get_text;
2144
2145 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1735 2146
1736 if ($uni == 8) { 2147 if ($uni == 8) {
1737 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2148 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1738 } elsif ($uni == 127) { 2149 } elsif ($uni == 127) {
1739 substr $text, $self->{cursor}, 1, ""; 2150 substr $text, $self->{cursor}, 1, "";
1740 } elsif ($sym == CFClient::SDLK_LEFT) { 2151 } elsif ($sym == CFPlus::SDLK_LEFT) {
1741 --$self->{cursor} if $self->{cursor}; 2152 --$self->{cursor} if $self->{cursor};
1742 } elsif ($sym == CFClient::SDLK_RIGHT) { 2153 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1743 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2154 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1744 } elsif ($sym == CFClient::SDLK_HOME) { 2155 } elsif ($sym == CFPlus::SDLK_HOME) {
2156 # what a hack
2157 $self->{cursor} =
2158 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2159 ? length $1
2160 : 0;
2161 } elsif ($sym == CFPlus::SDLK_END) {
2162 # uh, again
2163 $self->{cursor} =
2164 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2165 ? $self->{cursor} + length $1
2166 : length $self->{text};
2167 } elsif ($uni == 21) { # ctrl-u
2168 $text = "";
1745 $self->{cursor} = 0; 2169 $self->{cursor} = 0;
1746 } elsif ($sym == CFClient::SDLK_END) {
1747 $self->{cursor} = length $text;
1748 } elsif ($uni == 27) { 2170 } elsif ($uni == 27) {
1749 $self->_emit ('escape'); 2171 $self->emit ('escape');
1750 } elsif ($uni) { 2172 } elsif ($uni == 0x0d) {
2173 substr $text, $self->{cursor}++, 0, "\012";
2174 } elsif ($uni >= 0x20) {
1751 substr $text, $self->{cursor}++, 0, chr $uni; 2175 substr $text, $self->{cursor}++, 0, chr $uni;
1752 } else { 2176 } else {
1753 return 0; 2177 return 0;
1754 } 2178 }
1755 2179
1756 $self->_set_text ($text); 2180 $self->_set_text ($text);
1757 2181
1758 $self->realloc; 2182 $self->realloc;
2183 $self->update;
1759 2184
1760 1 2185 1
1761} 2186}
1762 2187
1763sub focus_in { 2188sub invoke_focus_in {
1764 my ($self) = @_; 2189 my ($self) = @_;
1765 2190
1766 $self->{last_activity} = $::NOW; 2191 $self->{last_activity} = $::NOW;
1767 2192
1768 $self->SUPER::focus_in; 2193 $self->SUPER::invoke_focus_in
1769} 2194}
1770 2195
1771sub button_down { 2196sub invoke_button_down {
1772 my ($self, $ev, $x, $y) = @_; 2197 my ($self, $ev, $x, $y) = @_;
1773 2198
1774 $self->SUPER::button_down ($ev, $x, $y); 2199 $self->SUPER::invoke_button_down ($ev, $x, $y);
1775 2200
1776 my $idx = $self->{layout}->xy_to_index ($x, $y); 2201 my $idx = $self->{layout}->xy_to_index ($x, $y);
1777 2202
1778 # byte-index to char-index 2203 # byte-index to char-index
1779 my $text = $self->{text}; 2204 my $text = $self->{text};
1780 utf8::encode $text; 2205 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1781 $self->{cursor} = length substr $text, 0, $idx; 2206 $self->{cursor} = length $text;
1782 2207
1783 $self->_set_text ($self->{text}); 2208 $self->_set_text ($self->{text});
1784 $self->update; 2209 $self->update;
1785 2210
1786 1 2211 1
1787} 2212}
1788 2213
1789sub mouse_motion { 2214sub invoke_mouse_motion {
1790 my ($self, $ev, $x, $y) = @_; 2215 my ($self, $ev, $x, $y) = @_;
1791# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2216# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1792 2217
1793 0 2218 1
1794} 2219}
1795 2220
1796sub _draw { 2221sub _draw {
1797 my ($self) = @_; 2222 my ($self) = @_;
1798 2223
… …
1805 glColor_premultiply @{$self->{bg}}; 2230 glColor_premultiply @{$self->{bg}};
1806 } 2231 }
1807 2232
1808 glEnable GL_BLEND; 2233 glEnable GL_BLEND;
1809 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2234 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1810 glBegin GL_QUADS;
1811 glVertex 0 , 0;
1812 glVertex 0 , $self->{h};
1813 glVertex $self->{w}, $self->{h}; 2235 glRect 0, 0, $self->{w}, $self->{h};
1814 glVertex $self->{w}, 0;
1815 glEnd;
1816 glDisable GL_BLEND; 2236 glDisable GL_BLEND;
1817 2237
1818 $self->SUPER::_draw; 2238 $self->SUPER::_draw;
1819 2239
1820 #TODO: force update every cursor change :( 2240 #TODO: force update every cursor change :(
… …
1822 2242
1823 unless (exists $self->{cur_h}) { 2243 unless (exists $self->{cur_h}) {
1824 my $text = substr $self->{text}, 0, $self->{cursor}; 2244 my $text = substr $self->{text}, 0, $self->{cursor};
1825 utf8::encode $text; 2245 utf8::encode $text;
1826 2246
1827 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2247 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1828 } 2248 }
1829 2249
1830 glColor @{$self->{fg}}; 2250 glColor_premultiply @{$self->{active_fg}};
1831 glBegin GL_LINES; 2251 glBegin GL_LINES;
1832 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2252 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1833 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2253 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1834 glEnd; 2254 glEnd;
1835 }
1836}
1837 2255
2256 glLineWidth 3;
2257 glColor @{$self->{active_outline}};
2258 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2259 glLineWidth 1;
2260
2261 } else {
2262 glColor @{$self->{outline}};
2263 glBegin GL_LINE_STRIP;
2264 glVertex .5, $self->{h} * .5;
2265 glVertex .5, $self->{h} - 2.5;
2266 glVertex $self->{w} - .5, $self->{h} - 2.5;
2267 glVertex $self->{w} - .5, $self->{h} * .5;
2268 glEnd;
2269 }
2270}
2271
2272#############################################################################
2273
1838package CFClient::UI::Entry; 2274package CFPlus::UI::Entry;
1839 2275
1840our @ISA = CFClient::UI::EntryBase::; 2276our @ISA = CFPlus::UI::EntryBase::;
1841 2277
1842use CFClient::OpenGL; 2278use CFPlus::OpenGL;
1843 2279
1844sub key_down { 2280sub invoke_key_down {
1845 my ($self, $ev) = @_; 2281 my ($self, $ev) = @_;
1846 2282
1847 my $sym = $ev->{sym}; 2283 my $sym = $ev->{sym};
1848 2284
1849 if ($sym == 13) { 2285 if ($ev->{uni} == 0x0d || $sym == 13) {
1850 unshift @{$self->{history}}, 2286 unshift @{$self->{history}},
1851 my $txt = $self->get_text; 2287 my $txt = $self->get_text;
2288
1852 $self->{history_pointer} = -1; 2289 $self->{history_pointer} = -1;
1853 $self->{history_saveback} = ''; 2290 $self->{history_saveback} = '';
1854 $self->_emit (activate => $txt); 2291 $self->emit (activate => $txt);
1855 $self->update; 2292 $self->update;
1856 2293
1857 } elsif ($sym == CFClient::SDLK_UP) { 2294 } elsif ($sym == CFPlus::SDLK_UP) {
1858 if ($self->{history_pointer} < 0) { 2295 if ($self->{history_pointer} < 0) {
1859 $self->{history_saveback} = $self->get_text; 2296 $self->{history_saveback} = $self->get_text;
1860 } 2297 }
1861 if (@{$self->{history} || []} > 0) { 2298 if (@{$self->{history} || []} > 0) {
1862 $self->{history_pointer}++; 2299 $self->{history_pointer}++;
… …
1864 $self->{history_pointer} = @{$self->{history} || []} - 1; 2301 $self->{history_pointer} = @{$self->{history} || []} - 1;
1865 } 2302 }
1866 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2303 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1867 } 2304 }
1868 2305
1869 } elsif ($sym == CFClient::SDLK_DOWN) { 2306 } elsif ($sym == CFPlus::SDLK_DOWN) {
1870 $self->{history_pointer}--; 2307 $self->{history_pointer}--;
1871 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2308 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1872 2309
1873 if ($self->{history_pointer} >= 0) { 2310 if ($self->{history_pointer} >= 0) {
1874 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2311 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1875 } else { 2312 } else {
1876 $self->set_text ($self->{history_saveback}); 2313 $self->set_text ($self->{history_saveback});
1877 } 2314 }
1878 2315
1879 } else { 2316 } else {
1880 return $self->SUPER::key_down ($ev) 2317 return $self->SUPER::invoke_key_down ($ev)
1881 } 2318 }
1882 2319
1883 1 2320 1
1884} 2321}
1885 2322
1886############################################################################# 2323#############################################################################
1887 2324
2325package CFPlus::UI::TextEdit;
2326
2327our @ISA = CFPlus::UI::EntryBase::;
2328
2329use CFPlus::OpenGL;
2330
2331sub move_cursor_ver {
2332 my ($self, $dy) = @_;
2333
2334 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2335
2336 $y += $dy;
2337
2338 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2339 $self->{cursor} = $index;
2340 delete $self->{cur_h};
2341 $self->update;
2342 return;
2343 }
2344}
2345
2346sub invoke_key_down {
2347 my ($self, $ev) = @_;
2348
2349 my $sym = $ev->{sym};
2350
2351 if ($sym == CFPlus::SDLK_UP) {
2352 $self->move_cursor_ver (-1);
2353 } elsif ($sym == CFPlus::SDLK_DOWN) {
2354 $self->move_cursor_ver (+1);
2355 } else {
2356 return $self->SUPER::invoke_key_down ($ev)
2357 }
2358
2359 1
2360}
2361
2362#############################################################################
2363
1888package CFClient::UI::Button; 2364package CFPlus::UI::ButtonBin;
1889 2365
1890our @ISA = CFClient::UI::Label::; 2366our @ISA = CFPlus::UI::Bin::;
1891 2367
1892use CFClient::OpenGL; 2368use CFPlus::OpenGL;
1893 2369
1894my @tex = 2370my @tex =
1895 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2371 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1896 qw(b1_button_active.png); 2372 qw(b1_button_inactive.png b1_button_active.png);
1897 2373
1898sub new { 2374sub new {
1899 my $class = shift; 2375 my $class = shift;
1900 2376
1901 $class->SUPER::new ( 2377 $class->SUPER::new (
1902 padding_x => 4,
1903 padding_y => 4,
1904 fg => [1, 1, 1],
1905 active_fg => [0, 0, 1],
1906 can_hover => 1, 2378 can_hover => 1,
1907 align => 0, 2379 align => 0,
1908 valign => 0, 2380 valign => 0,
1909 can_events => 1, 2381 can_events => 1,
1910 @_ 2382 @_
1911 ) 2383 )
1912} 2384}
1913 2385
1914sub activate { }
1915
1916sub button_up { 2386sub invoke_button_up {
1917 my ($self, $ev, $x, $y) = @_; 2387 my ($self, $ev, $x, $y) = @_;
1918 2388
1919 $self->emit ("activate") 2389 $self->emit ("activate")
1920 if $x >= 0 && $x < $self->{w} 2390 if $x >= 0 && $x < $self->{w}
1921 && $y >= 0 && $y < $self->{h}; 2391 && $y >= 0 && $y < $self->{h};
… …
1924} 2394}
1925 2395
1926sub _draw { 2396sub _draw {
1927 my ($self) = @_; 2397 my ($self) = @_;
1928 2398
1929 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1930
1931 glEnable GL_TEXTURE_2D; 2399 glEnable GL_TEXTURE_2D;
1932 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2400 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1933 glColor 0, 0, 0, 1; 2401 glColor 0, 0, 0, 1;
1934 2402
2403 my $tex = $tex[$GRAB == $self];
1935 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2404 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1936 2405
1937 glDisable GL_TEXTURE_2D; 2406 glDisable GL_TEXTURE_2D;
1938 2407
1939 $self->SUPER::_draw; 2408 $self->SUPER::_draw;
1940} 2409}
1941 2410
1942############################################################################# 2411#############################################################################
1943 2412
1944package CFClient::UI::CheckBox; 2413package CFPlus::UI::Button;
1945 2414
1946our @ISA = CFClient::UI::DrawBG::; 2415our @ISA = CFPlus::UI::Label::;
2416
2417use CFPlus::OpenGL;
1947 2418
1948my @tex = 2419my @tex =
1949 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2420 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2421 qw(b1_button_inactive.png b1_button_active.png);
2422
2423sub new {
2424 my $class = shift;
2425
2426 $class->SUPER::new (
2427 padding_x => 4,
2428 padding_y => 4,
2429 fg => [1.0, 1.0, 1.0],
2430 active_fg => [0.8, 0.8, 0.8],
2431 can_hover => 1,
2432 align => 0,
2433 valign => 0,
2434 can_events => 1,
2435 @_
2436 )
2437}
2438
2439sub invoke_button_up {
2440 my ($self, $ev, $x, $y) = @_;
2441
2442 $self->emit ("activate")
2443 if $x >= 0 && $x < $self->{w}
2444 && $y >= 0 && $y < $self->{h};
2445
2446 1
2447}
2448
2449sub _draw {
2450 my ($self) = @_;
2451
2452 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2453
2454 glEnable GL_TEXTURE_2D;
2455 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2456 glColor 0, 0, 0, 1;
2457
2458 my $tex = $tex[$GRAB == $self];
2459 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2460
2461 glDisable GL_TEXTURE_2D;
2462
2463 $self->SUPER::_draw;
2464}
2465
2466#############################################################################
2467
2468package CFPlus::UI::CheckBox;
2469
2470our @ISA = CFPlus::UI::DrawBG::;
2471
2472my @tex =
2473 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1950 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2474 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1951 2475
1952use CFClient::OpenGL; 2476use CFPlus::OpenGL;
1953 2477
1954sub new { 2478sub new {
1955 my $class = shift; 2479 my $class = shift;
1956 2480
1957 $class->SUPER::new ( 2481 $class->SUPER::new (
… …
1971 my ($self) = @_; 2495 my ($self) = @_;
1972 2496
1973 (6) x 2 2497 (6) x 2
1974} 2498}
1975 2499
2500sub toggle {
2501 my ($self) = @_;
2502
2503 $self->{state} = !$self->{state};
2504 $self->emit (changed => $self->{state});
2505 $self->update;
2506}
2507
1976sub button_down { 2508sub invoke_button_down {
1977 my ($self, $ev, $x, $y) = @_; 2509 my ($self, $ev, $x, $y) = @_;
1978 2510
1979 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2511 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1980 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2512 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1981 $self->{state} = !$self->{state}; 2513 $self->toggle;
1982 $self->_emit (changed => $self->{state});
1983 } else { 2514 } else {
1984 return 0 2515 return 0
1985 } 2516 }
1986 2517
1987 1 2518 1
… …
1990sub _draw { 2521sub _draw {
1991 my ($self) = @_; 2522 my ($self) = @_;
1992 2523
1993 $self->SUPER::_draw; 2524 $self->SUPER::_draw;
1994 2525
1995 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2526 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
1996 2527
1997 my ($w, $h) = @$self{qw(w h)}; 2528 my ($w, $h) = @$self{qw(w h)};
1998 2529
1999 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2530 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2000 2531
… …
2007 glDisable GL_TEXTURE_2D; 2538 glDisable GL_TEXTURE_2D;
2008} 2539}
2009 2540
2010############################################################################# 2541#############################################################################
2011 2542
2012package CFClient::UI::Image; 2543package CFPlus::UI::Image;
2013 2544
2014our @ISA = CFClient::UI::Base::; 2545our @ISA = CFPlus::UI::Base::;
2015 2546
2016use CFClient::OpenGL; 2547use CFPlus::OpenGL;
2017use Carp qw/confess/;
2018 2548
2019our %loaded_images; 2549our %texture_cache;
2020 2550
2021sub new { 2551sub new {
2022 my $class = shift; 2552 my $class = shift;
2023 2553
2024 my $self = $class->SUPER::new (can_events => 0, @_); 2554 my $self = $class->SUPER::new (
2555 can_events => 0,
2556 scale => 1,
2557 @_,
2558 );
2025 2559
2026 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2560 $self->{path} || $self->{tex}
2561 or Carp::croak "'path' or 'tex' attributes required";
2027 2562
2028 $loaded_images{$self->{image}} ||= 2563 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2029 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2564 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2030 2565
2031 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2566 CFPlus::weaken $texture_cache{$self->{path}};
2032 2567
2033 Scalar::Util::weaken $loaded_images{$self->{image}}; 2568 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2034
2035 $self->{aspect} = $tex->{w} / $tex->{h};
2036 2569
2037 $self 2570 $self
2038} 2571}
2039 2572
2573sub STORABLE_freeze {
2574 my ($self, $cloning) = @_;
2575
2576 $self->{path}
2577 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2578
2579 $self->{path}
2580}
2581
2582sub STORABLE_attach {
2583 my ($self, $cloning, $path) = @_;
2584
2585 $self->new (path => $path)
2586}
2587
2040sub size_request { 2588sub size_request {
2041 my ($self) = @_; 2589 my ($self) = @_;
2042 2590
2043 ($self->{tex}->{w}, $self->{tex}->{h}) 2591 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2044} 2592}
2045 2593
2046sub _draw { 2594sub _draw {
2047 my ($self) = @_; 2595 my ($self) = @_;
2048 2596
… …
2065 glDisable GL_TEXTURE_2D; 2613 glDisable GL_TEXTURE_2D;
2066} 2614}
2067 2615
2068############################################################################# 2616#############################################################################
2069 2617
2618package CFPlus::UI::ImageButton;
2619
2620our @ISA = CFPlus::UI::Image::;
2621
2622use CFPlus::OpenGL;
2623
2624my %textures;
2625
2626sub new {
2627 my $class = shift;
2628
2629 my $self = $class->SUPER::new (
2630 padding_x => 4,
2631 padding_y => 4,
2632 fg => [1, 1, 1],
2633 active_fg => [0, 0, 1],
2634 can_hover => 1,
2635 align => 0,
2636 valign => 0,
2637 can_events => 1,
2638 @_
2639 );
2640}
2641
2642sub invoke_button_down {
2643 my ($self, $ev, $x, $y) = @_;
2644
2645 1
2646}
2647
2648sub invoke_button_up {
2649 my ($self, $ev, $x, $y) = @_;
2650
2651 $self->emit ("activate")
2652 if $x >= 0 && $x < $self->{w}
2653 && $y >= 0 && $y < $self->{h};
2654
2655 1
2656}
2657
2658#############################################################################
2659
2070package CFClient::UI::VGauge; 2660package CFPlus::UI::VGauge;
2071 2661
2072our @ISA = CFClient::UI::Base::; 2662our @ISA = CFPlus::UI::Base::;
2073 2663
2074use List::Util qw(min max); 2664use List::Util qw(min max);
2075 2665
2076use CFClient::OpenGL; 2666use CFPlus::OpenGL;
2077 2667
2078my %tex = ( 2668my %tex = (
2079 food => [ 2669 food => [
2080 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2670 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2081 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2671 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2082 ], 2672 ],
2083 grace => [ 2673 grace => [
2084 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2674 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2085 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2675 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2086 ], 2676 ],
2087 hp => [ 2677 hp => [
2088 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2678 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2089 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2679 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2090 ], 2680 ],
2091 mana => [ 2681 mana => [
2092 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2682 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2093 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2683 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2094 ], 2684 ],
2095); 2685);
2096 2686
2097# eg. VGauge->new (gauge => 'food'), default gauge: food 2687# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2157 my $ycut1 = max 0, min 1, $ycut; 2747 my $ycut1 = max 0, min 1, $ycut;
2158 my $ycut2 = max 0, min 1, $ycut - 1; 2748 my $ycut2 = max 0, min 1, $ycut - 1;
2159 2749
2160 my $h1 = $self->{h} * (1 - $ycut1); 2750 my $h1 = $self->{h} * (1 - $ycut1);
2161 my $h2 = $self->{h} * (1 - $ycut2); 2751 my $h2 = $self->{h} * (1 - $ycut2);
2752 my $h3 = $self->{h};
2753
2754 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2162 2755
2163 glEnable GL_BLEND; 2756 glEnable GL_BLEND;
2164 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2757 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2165 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2758 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2166 glEnable GL_TEXTURE_2D; 2759 glEnable GL_TEXTURE_2D;
… …
2185 2778
2186 if ($t3) { 2779 if ($t3) {
2187 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2780 glBindTexture GL_TEXTURE_2D, $t3->{name};
2188 glBegin GL_QUADS; 2781 glBegin GL_QUADS;
2189 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2782 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2190 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2783 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2191 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2784 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2192 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2785 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2193 glEnd; 2786 glEnd;
2194 } 2787 }
2195 2788
2196 glDisable GL_BLEND; 2789 glDisable GL_BLEND;
2197 glDisable GL_TEXTURE_2D; 2790 glDisable GL_TEXTURE_2D;
2198} 2791}
2199 2792
2200############################################################################# 2793#############################################################################
2201 2794
2795package CFPlus::UI::Progress;
2796
2797our @ISA = CFPlus::UI::Label::;
2798
2799use CFPlus::OpenGL;
2800
2801sub new {
2802 my ($class, %arg) = @_;
2803
2804 my $self = $class->SUPER::new (
2805 fg => [1, 1, 1],
2806 bg => [0, 0, 1, 0.2],
2807 bar => [0.7, 0.5, 0.1, 0.8],
2808 outline => [0.4, 0.3, 0],
2809 fontsize => 0.9,
2810 valign => 0,
2811 align => 0,
2812 can_events => 1,
2813 ellipsise => 1,
2814 label => "%d%%",
2815 %arg,
2816 );
2817
2818 $self->set_value ($arg{value} || -1);
2819
2820 $self
2821}
2822
2823sub set_label {
2824 my ($self, $label) = @_;
2825
2826 return if $self->{label} eq $label;
2827 $self->{label} = $label;
2828
2829 $self->CFPlus::UI::Progress::set_value (0 + delete $self->{value});
2830}
2831
2832sub set_value {
2833 my ($self, $value) = @_;
2834
2835 if ($self->{value} ne $value) {
2836 $self->{value} = $value;
2837
2838 if ($value < 0) {
2839 $self->set_text ("-");
2840 } else {
2841 $self->set_text (sprintf $self->{label}, $value * 100);
2842 }
2843
2844 $self->update;
2845 }
2846}
2847
2848sub _draw {
2849 my ($self) = @_;
2850
2851 glEnable GL_BLEND;
2852 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2853
2854 if ($self->{value} >= 0) {
2855 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2856
2857 glColor_premultiply @{$self->{bar}};
2858 glRect 2, 2, $s, $self->{h} - 2;
2859 glColor_premultiply @{$self->{bg}};
2860 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2861 }
2862
2863 glColor_premultiply @{$self->{outline}};
2864 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2865
2866 glDisable GL_BLEND;
2867
2868 {
2869 local $self->{bg}; # do not draw background
2870 $self->SUPER::_draw;
2871 }
2872}
2873
2874#############################################################################
2875
2876package CFPlus::UI::ExperienceProgress;
2877
2878our @ISA = CFPlus::UI::Progress::;
2879
2880sub new {
2881 my ($class, %arg) = @_;
2882
2883 my $self = $class->SUPER::new (
2884 tooltip => sub {
2885 my ($self) = @_;
2886
2887 sprintf "level %d\n%s points\n%s next level\n%s to go",
2888 $self->{lvl},
2889 ::formsep ($self->{exp}),
2890 ::formsep ($self->{nxt}),
2891 ::formsep ($self->{nxt} - $self->{exp}),
2892 },
2893 %arg
2894 );
2895
2896 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2897 if $::CONN;
2898
2899 $self
2900}
2901
2902sub DESTROY {
2903 my ($self) = @_;
2904
2905 delete $::CONN->{on_exp_update}{$self+0}
2906 if $::CONN;
2907
2908 $self->SUPER::DESTROY;
2909}
2910
2911sub set_value {
2912 my ($self, $lvl, $exp) = @_;
2913
2914 $self->{lvl} = $lvl;
2915 $self->{exp} = $exp;
2916
2917 my $v = -1;
2918
2919 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2920 my $l0 = $table->[$lvl - 1];
2921 my $l1 = $table->[$lvl];
2922
2923 $self->{nxt} = $l1;
2924
2925 $v = ($exp - $l0) / ($l1 - $l0);
2926 }
2927
2928 $self->SUPER::set_value ($v);
2929}
2930
2931#############################################################################
2932
2202package CFClient::UI::Gauge; 2933package CFPlus::UI::Gauge;
2203 2934
2204our @ISA = CFClient::UI::VBox::; 2935our @ISA = CFPlus::UI::VBox::;
2205 2936
2206sub new { 2937sub new {
2207 my ($class, %arg) = @_; 2938 my ($class, %arg) = @_;
2208 2939
2209 my $self = $class->SUPER::new ( 2940 my $self = $class->SUPER::new (
… …
2211 can_hover => 1, 2942 can_hover => 1,
2212 can_events => 1, 2943 can_events => 1,
2213 %arg, 2944 %arg,
2214 ); 2945 );
2215 2946
2216 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2947 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2217 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2948 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2218 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2949 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2219 2950
2220 $self 2951 $self
2221} 2952}
2222 2953
2223sub set_fontsize { 2954sub set_fontsize {
… …
2244 $self->{value}->set_text ($val); 2975 $self->{value}->set_text ($val);
2245} 2976}
2246 2977
2247############################################################################# 2978#############################################################################
2248 2979
2249package CFClient::UI::Slider; 2980package CFPlus::UI::Slider;
2250 2981
2251use strict; 2982use strict;
2252 2983
2253use CFClient::OpenGL; 2984use CFPlus::OpenGL;
2254 2985
2255our @ISA = CFClient::UI::DrawBG::; 2986our @ISA = CFPlus::UI::DrawBG::;
2256 2987
2257my @tex = 2988my @tex =
2258 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2989 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2259 qw(s1_slider.png s1_slider_bg.png); 2990 qw(s1_slider.png s1_slider_bg.png);
2260 2991
2261sub new { 2992sub new {
2262 my $class = shift; 2993 my $class = shift;
2263 2994
… …
2284 $self->update; 3015 $self->update;
2285 3016
2286 $self 3017 $self
2287} 3018}
2288 3019
2289sub changed { }
2290
2291sub set_range { 3020sub set_range {
2292 my ($self, $range) = @_; 3021 my ($self, $range) = @_;
2293 3022
2294 ($range, $self->{range}) = ($self->{range}, $range); 3023 ($range, $self->{range}) = ($self->{range}, $range);
2295 3024
2296 $self->update
2297 if "@$range" ne "@{$self->{range}}"; 3025 if ("@$range" ne "@{$self->{range}}") {
3026 $self->update;
3027 $self->set_value ($self->{range}[0]);
3028 }
2298} 3029}
2299 3030
2300sub set_value { 3031sub set_value {
2301 my ($self, $value) = @_; 3032 my ($self, $value) = @_;
2302 3033
… …
2313 if $unit; 3044 if $unit;
2314 3045
2315 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3046 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2316 3047
2317 if ($value != $old_value) { 3048 if ($value != $old_value) {
2318 $self->_emit (changed => $value); 3049 $self->emit (changed => $value);
2319 $self->update; 3050 $self->update;
2320 } 3051 }
2321} 3052}
2322 3053
2323sub size_request { 3054sub size_request {
2324 my ($self) = @_; 3055 my ($self) = @_;
2325 3056
2326 ($self->{req_w}, $self->{req_h}) 3057 ($self->{req_w}, $self->{req_h})
2327} 3058}
2328 3059
2329sub button_down { 3060sub invoke_button_down {
2330 my ($self, $ev, $x, $y) = @_; 3061 my ($self, $ev, $x, $y) = @_;
2331 3062
2332 $self->SUPER::button_down ($ev, $x, $y); 3063 $self->SUPER::invoke_button_down ($ev, $x, $y);
2333 3064
2334 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3065 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2335 3066
2336 $self->mouse_motion ($ev, $x, $y) 3067 $self->invoke_mouse_motion ($ev, $x, $y);
2337}
2338 3068
3069 1
3070}
3071
2339sub mouse_motion { 3072sub invoke_mouse_motion {
2340 my ($self, $ev, $x, $y) = @_; 3073 my ($self, $ev, $x, $y) = @_;
2341 3074
2342 if ($GRAB == $self) { 3075 if ($GRAB == $self) {
2343 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3076 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2344 3077
… …
2348 3081
2349 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3082 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2350 } else { 3083 } else {
2351 return 0; 3084 return 0;
2352 } 3085 }
3086
3087 1
3088}
3089
3090sub invoke_mouse_wheel {
3091 my ($self, $ev) = @_;
3092
3093 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3094
3095 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
3096
3097 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2353 3098
2354 1 3099 1
2355} 3100}
2356 3101
2357sub update { 3102sub update {
… …
2408 glDisable GL_TEXTURE_2D; 3153 glDisable GL_TEXTURE_2D;
2409} 3154}
2410 3155
2411############################################################################# 3156#############################################################################
2412 3157
2413package CFClient::UI::ValSlider; 3158package CFPlus::UI::ValSlider;
2414 3159
2415our @ISA = CFClient::UI::HBox::; 3160our @ISA = CFPlus::UI::HBox::;
2416 3161
2417sub new { 3162sub new {
2418 my ($class, %arg) = @_; 3163 my ($class, %arg) = @_;
2419 3164
2420 my $range = delete $arg{range}; 3165 my $range = delete $arg{range};
2421 3166
2422 my $self = $class->SUPER::new ( 3167 my $self = $class->SUPER::new (
2423 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3168 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2424 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3169 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2425 to_value => sub { shift }, 3170 to_value => sub { shift },
2426 from_value => sub { shift }, 3171 from_value => sub { shift },
2427 %arg, 3172 %arg,
2428 ); 3173 );
2429 3174
… …
2449sub set_range { shift->{slider}->set_range (@_) } 3194sub set_range { shift->{slider}->set_range (@_) }
2450sub set_value { shift->{slider}->set_value (@_) } 3195sub set_value { shift->{slider}->set_value (@_) }
2451 3196
2452############################################################################# 3197#############################################################################
2453 3198
2454package CFClient::UI::TextView; 3199package CFPlus::UI::TextScroller;
2455 3200
2456our @ISA = CFClient::UI::HBox::; 3201our @ISA = CFPlus::UI::HBox::;
2457 3202
2458use CFClient::OpenGL; 3203use CFPlus::OpenGL;
2459 3204
2460sub new { 3205sub new {
2461 my $class = shift; 3206 my $class = shift;
2462 3207
2463 my $self = $class->SUPER::new ( 3208 my $self = $class->SUPER::new (
2464 fontsize => 1, 3209 fontsize => 1,
2465 can_events => 0, 3210 can_events => 1,
3211 indent => 0,
2466 #font => default_font 3212 #font => default_font
2467 @_, 3213 @_,
2468 3214
2469 layout => (new CFClient::Layout 1), 3215 layout => (new CFPlus::Layout),
2470 par => [], 3216 par => [],
3217 max_par => 0,
2471 height => 0, 3218 height => 0,
2472 children => [ 3219 children => [
2473 (new CFClient::UI::Empty expand => 1), 3220 (new CFPlus::UI::Empty expand => 1),
2474 (new CFClient::UI::Slider vertical => 1), 3221 (new CFPlus::UI::Slider vertical => 1),
2475 ], 3222 ],
2476 ); 3223 );
2477 3224
2478 $self->{children}[1]->connect (changed => sub { $self->update }); 3225 $self->{children}[1]->connect (changed => sub { $self->update });
2479 3226
… …
2485 3232
2486 $self->{fontsize} = $fontsize; 3233 $self->{fontsize} = $fontsize;
2487 $self->reflow; 3234 $self->reflow;
2488} 3235}
2489 3236
3237sub size_request {
3238 my ($self) = @_;
3239
3240 my ($empty, $slider) = $self->visible_children;
3241
3242 local $self->{children} = [$empty, $slider];
3243 $self->SUPER::size_request
3244}
3245
2490sub size_allocate { 3246sub invoke_size_allocate {
2491 my ($self, $w, $h) = @_; 3247 my ($self, $w, $h) = @_;
2492 3248
2493 $self->SUPER::size_allocate ($w, $h); 3249 my ($empty, $slider, @other) = @{ $self->{children} };
3250 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2494 3251
2495 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3252 $self->{layout}->set_font ($self->{font}) if $self->{font};
2496 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3253 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2497 $self->{layout}->set_width ($self->{children}[0]{w}); 3254 $self->{layout}->set_width ($empty->{w});
3255 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2498 3256
2499 $self->reflow; 3257 $self->reflow;
2500}
2501 3258
2502sub text_size { 3259 local $self->{children} = [$empty, $slider];
3260 $self->SUPER::invoke_size_allocate ($w, $h)
3261}
3262
3263sub invoke_mouse_wheel {
2503 my ($self, $text, $indent) = @_; 3264 my ($self, $ev) = @_;
3265
3266 return 0 unless $ev->{dy}; # only vertical movements
3267
3268 $self->{children}[1]->emit (mouse_wheel => $ev);
3269
3270 1
3271}
3272
3273sub get_layout {
3274 my ($self, $para) = @_;
2504 3275
2505 my $layout = $self->{layout}; 3276 my $layout = $self->{layout};
2506 3277
3278 $layout->set_font ($self->{font}) if $self->{font};
3279 $layout->set_foreground (@{$para->{fg}});
2507 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3280 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2508 $layout->set_width ($self->{children}[0]{w} - $indent); 3281 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3282 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2509 $layout->set_markup ($text); 3283 $layout->set_markup ($para->{markup});
3284
3285 $layout->set_shapes (
3286 map
3287 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3288 @{$para->{widget}}
2510 3289 );
3290
2511 $layout->size 3291 $layout
2512} 3292}
2513 3293
2514sub reflow { 3294sub reflow {
2515 my ($self) = @_; 3295 my ($self) = @_;
2516 3296
… …
2523 3303
2524 # todo: base offset on lines or so, not on pixels 3304 # todo: base offset on lines or so, not on pixels
2525 $self->{children}[1]->set_value ($offset); 3305 $self->{children}[1]->set_value ($offset);
2526} 3306}
2527 3307
3308sub current_paragraph {
3309 my ($self) = @_;
3310
3311 $self->{top_paragraph} - 1
3312}
3313
3314sub scroll_to {
3315 my ($self, $para) = @_;
3316
3317 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3318
3319 $self->{scroll_to} = $para;
3320 $self->update;
3321}
3322
2528sub clear { 3323sub clear {
2529 my ($self) = @_; 3324 my ($self) = @_;
3325
3326 my (undef, undef, @other) = @{ $self->{children} };
3327 $self->remove ($_) for @other;
2530 3328
2531 $self->{par} = []; 3329 $self->{par} = [];
2532 $self->{height} = 0; 3330 $self->{height} = 0;
2533 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3331 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2534} 3332}
2535 3333
2536sub add_paragraph { 3334sub add_paragraph {
2537 my ($self, $color, $text, $indent) = @_; 3335 my $self = shift;
2538 3336
2539 for my $line (split /\n/, $text) { 3337 for my $para (@_) {
2540 my ($w, $h) = $self->text_size ($line); 3338 $para = {
3339 fg => [1, 1, 1, 1],
3340 indent => 0,
3341 markup => "",
3342 widget => [],
3343 ref $para ? %$para : (markup => $para),
3344 w => 1e10,
3345 wrapped => 1,
3346 };
3347
3348 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3349 push @{$self->{par}}, $para;
3350 }
3351
3352 if (my $max = $self->{max_par}) {
3353 shift @{$self->{par}} while @{$self->{par}} > $max;
3354 }
3355
3356 $self->{need_reflow}++;
3357 $self->update;
3358}
3359
3360sub scroll_to_bottom {
3361 my ($self) = @_;
3362
3363 $self->{scroll_to} = $#{$self->{par}};
3364 $self->update;
3365}
3366
3367sub force_uptodate {
3368 my ($self) = @_;
3369
3370 if (delete $self->{need_reflow}) {
3371 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3372
3373 my $height = 0;
3374
3375 for my $para (@{$self->{par}}) {
3376 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3377 my $layout = $self->get_layout ($para);
3378 my ($w, $h) = $layout->size;
3379
3380 $para->{w} = $w + $para->{indent};
3381 $para->{h} = $h;
3382 $para->{wrapped} = $layout->has_wrapped;
3383 }
3384
3385 $para->{y} = $height;
3386 $height += $para->{h};
3387 }
3388
2541 $self->{height} += $h; 3389 $self->{height} = $height;
2542 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3390 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2543 }
2544 3391
2545 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3392 delete $self->{texture};
3393 }
3394
3395 if (my $paridx = delete $self->{scroll_to}) {
3396 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3397 }
2546} 3398}
2547 3399
2548sub update { 3400sub update {
2549 my ($self) = @_; 3401 my ($self) = @_;
2550 3402
… …
2552 3404
2553 return unless $self->{h} > 0; 3405 return unless $self->{h} > 0;
2554 3406
2555 delete $self->{texture}; 3407 delete $self->{texture};
2556 3408
2557 $ROOT->on_post_alloc ($self, sub { 3409 $ROOT->on_post_alloc ($self => sub {
3410 $self->force_uptodate;
3411
2558 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3412 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2559 3413
2560 if (delete $self->{need_reflow}) {
2561 my $height = 0;
2562
2563 my $layout = $self->{layout};
2564
2565 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2566
2567 for (@{$self->{par}}) {
2568 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2569 $layout->set_width ($W - $_->[3]);
2570 $layout->set_markup ($_->[4]);
2571 my ($w, $h) = $layout->size;
2572 $_->[0] = $w + $_->[3];
2573 $_->[1] = $h;
2574 }
2575
2576 $height += $_->[1];
2577 }
2578
2579 $self->{height} = $height;
2580
2581 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2582
2583 delete $self->{texture};
2584 }
2585
2586 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3414 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2587 glClearColor 0, 0, 0, 0; 3415 glClearColor 0, 0, 0, 0;
2588 glClear GL_COLOR_BUFFER_BIT; 3416 glClear GL_COLOR_BUFFER_BIT;
2589 3417
3418 package CFPlus::UI::Base;
3419 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3420 (0, 0, $self->{w}, $self->{h});
3421
3422 my $top = int $self->{children}[1]{range}[0];
3423
3424 my $paridx = 0;
3425 my $top_paragraph;
2590 my $top = int $self->{children}[1]{range}[0]; 3426 my $top = int $self->{children}[1]{range}[0];
2591 3427
2592 my $y0 = $top; 3428 my $y0 = $top;
2593 my $y1 = $top + $H; 3429 my $y1 = $top + $H;
2594 3430
2595 my $y = 0;
2596
2597 my $layout = $self->{layout};
2598
2599 $layout->set_font ($self->{font}) if $self->{font};
2600
2601 glEnable GL_BLEND;
2602 #TODO# not correct in windows where rgba is forced off
2603 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2604
2605 for my $par (@{$self->{par}}) { 3431 for my $para (@{$self->{par}}) {
2606 my $h = $par->[1]; 3432 my $h = $para->{h};
3433 my $y = $para->{y};
2607 3434
2608 if ($y0 < $y + $h && $y < $y1) { 3435 if ($y0 < $y + $h && $y < $y1) {
2609 $layout->set_foreground (@{ $par->[2] }); 3436 my $layout = $self->get_layout ($para);
2610 $layout->set_width ($W - $par->[3]);
2611 $layout->set_markup ($par->[4]);
2612 3437
2613 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3438 $layout->render ($para->{indent}, $y - $y0);
3439 $layout->draw;
2614 3440
2615 glRasterPos $par->[3], $y - $y0; 3441 if (my @w = @{ $para->{widget} }) {
2616 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3442 my @s = $layout->get_shapes;
3443
3444 for (@w) {
3445 my ($dx, $dy) = splice @s, 0, 2, ();
3446
3447 $_->{x} = $dx + $para->{indent};
3448 $_->{y} = $dy + $y - $y0;
3449
3450 $_->draw;
3451 }
3452 }
2617 } 3453 }
2618 3454
2619 $y += $h; 3455 $paridx++;
3456 $top_paragraph ||= $paridx if $y >= $top;
2620 } 3457 }
2621 3458
2622 glDisable GL_BLEND; 3459 $self->{top_paragraph} = $top_paragraph;
2623 }; 3460 };
2624 }); 3461 });
3462}
3463
3464sub reconfigure {
3465 my ($self) = @_;
3466
3467 $self->SUPER::reconfigure;
3468
3469 $_->{w} = 1e10 for @{ $self->{par} };
3470 $self->reflow;
2625} 3471}
2626 3472
2627sub _draw { 3473sub _draw {
2628 my ($self) = @_; 3474 my ($self) = @_;
2629 3475
… …
2632 glColor 0, 0, 0, 1; 3478 glColor 0, 0, 0, 1;
2633 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3479 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2634 glDisable GL_TEXTURE_2D; 3480 glDisable GL_TEXTURE_2D;
2635 3481
2636 $self->{children}[1]->draw; 3482 $self->{children}[1]->draw;
2637
2638} 3483}
2639 3484
2640############################################################################# 3485#############################################################################
2641 3486
2642package CFClient::UI::Animator; 3487package CFPlus::UI::Animator;
2643 3488
2644use CFClient::OpenGL; 3489use CFPlus::OpenGL;
2645 3490
2646our @ISA = CFClient::UI::Bin::; 3491our @ISA = CFPlus::UI::Bin::;
2647 3492
2648sub moveto { 3493sub moveto {
2649 my ($self, $x, $y) = @_; 3494 my ($self, $x, $y) = @_;
2650 3495
2651 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3496 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2679 glPopMatrix; 3524 glPopMatrix;
2680} 3525}
2681 3526
2682############################################################################# 3527#############################################################################
2683 3528
2684package CFClient::UI::Flopper; 3529package CFPlus::UI::Flopper;
2685 3530
2686our @ISA = CFClient::UI::Button::; 3531our @ISA = CFPlus::UI::Button::;
2687 3532
2688sub new { 3533sub new {
2689 my $class = shift; 3534 my $class = shift;
2690 3535
2691 my $self = $class->SUPER::new ( 3536 my $self = $class->SUPER::new (
… …
2703 $self->{other}->toggle_visibility; 3548 $self->{other}->toggle_visibility;
2704} 3549}
2705 3550
2706############################################################################# 3551#############################################################################
2707 3552
2708package CFClient::UI::Tooltip; 3553package CFPlus::UI::Tooltip;
2709 3554
2710our @ISA = CFClient::UI::Bin::; 3555our @ISA = CFPlus::UI::Bin::;
2711 3556
2712use CFClient::OpenGL; 3557use CFPlus::OpenGL;
2713 3558
2714sub new { 3559sub new {
2715 my $class = shift; 3560 my $class = shift;
2716 3561
2717 $class->SUPER::new ( 3562 $class->SUPER::new (
… …
2721} 3566}
2722 3567
2723sub set_tooltip_from { 3568sub set_tooltip_from {
2724 my ($self, $widget) = @_; 3569 my ($self, $widget) = @_;
2725 3570
2726 my $tooltip = $widget->{tooltip}; 3571 my $tip = $widget->{tooltip};
3572 $tip = $tip->($widget) if "CODE" eq ref $tip;
3573
3574 $tip = CFPlus::Pod::section_label tooltip => $1
3575 if $tip =~ /^#(.*)$/;
2727 3576
2728 if ($ENV{CFPLUS_DEBUG} & 2) { 3577 if ($ENV{CFPLUS_DEBUG} & 2) {
2729 $tooltip .= "\n\n" . (ref $widget) . "\n" 3578 $tip .= "\n\n" . (ref $widget) . "\n"
2730 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3579 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2731 . "req $widget->{req_w} $widget->{req_h}\n" 3580 . "req $widget->{req_w} $widget->{req_h}\n"
2732 . "visible $widget->{visible}"; 3581 . "visible $widget->{visible}";
2733 } 3582 }
2734 3583
3584 $tip =~ s/^\n+//;
3585 $tip =~ s/\n+$//;
3586
2735 $self->add (new CFClient::UI::Label 3587 $self->add (new CFPlus::UI::Label
2736 markup => $tooltip, 3588 markup => $tip,
2737 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3589 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2738 fontsize => 0.8, 3590 fontsize => 0.8,
2739 fg => [0, 0, 0, 1], 3591 style => 1, # FLAG_INVERSE
2740 ellipsise => 0, 3592 ellipsise => 0,
2741 font => ($widget->{tooltip_font} || $::FONT_PROP), 3593 font => ($widget->{tooltip_font} || $::FONT_PROP),
2742 ); 3594 );
2743} 3595}
2744 3596
… …
2748 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3600 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2749 3601
2750 ($w + 4, $h + 4) 3602 ($w + 4, $h + 4)
2751} 3603}
2752 3604
2753sub size_allocate { 3605sub invoke_size_allocate {
2754 my ($self, $w, $h) = @_; 3606 my ($self, $w, $h) = @_;
2755 3607
2756 $self->SUPER::size_allocate ($w - 4, $h - 4); 3608 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2757} 3609}
2758 3610
2759sub visibility_change { 3611sub invoke_visibility_change {
2760 my ($self, $visible) = @_; 3612 my ($self, $visible) = @_;
2761 3613
2762 return unless $visible; 3614 return unless $visible;
2763 3615
2764 $self->{root}->on_post_alloc ("move_$self" => sub { 3616 $self->{root}->on_post_alloc ("move_$self" => sub {
2765 my $widget = $self->{owner} 3617 my $widget = $self->{owner}
2766 or return; 3618 or return;
2767 3619
3620 if ($widget->{visible}) {
2768 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3621 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2769 3622
2770 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3623 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2771 if $x + $self->{w} > $::WIDTH; 3624 if $x + $self->{w} > $self->{root}{w};
2772 3625
2773 $self->move_abs ($x, $y); 3626 $self->move_abs ($x, $y);
3627 } else {
3628 $self->hide;
3629 }
2774 }); 3630 });
2775} 3631}
2776 3632
2777sub _draw { 3633sub _draw {
2778 my ($self) = @_; 3634 my ($self) = @_;
2779 3635
2780 glTranslate 0.375, 0.375;
2781
2782 my ($w, $h) = @$self{qw(w h)}; 3636 my ($w, $h) = @$self{qw(w h)};
2783 3637
2784 glColor 1, 0.8, 0.4; 3638 glColor 1, 0.8, 0.4;
2785 glBegin GL_QUADS; 3639 glRect 0, 0, $w, $h;
2786 glVertex 0 , 0;
2787 glVertex 0 , $h;
2788 glVertex $w, $h;
2789 glVertex $w, 0;
2790 glEnd;
2791 3640
2792 glColor 0, 0, 0; 3641 glColor 0, 0, 0;
2793 glBegin GL_LINE_LOOP; 3642 glRect_lineloop .5, .5, $w + .5, $h + .5;
2794 glVertex 0 , 0;
2795 glVertex 0 , $h;
2796 glVertex $w, $h;
2797 glVertex $w, 0;
2798 glEnd;
2799 3643
2800 glTranslate 2 - 0.375, 2 - 0.375; 3644 glTranslate 2, 2;
2801 3645
2802 $self->SUPER::_draw; 3646 $self->SUPER::_draw;
2803} 3647}
2804 3648
2805############################################################################# 3649#############################################################################
2806 3650
2807package CFClient::UI::Face; 3651package CFPlus::UI::Face;
2808 3652
2809our @ISA = CFClient::UI::Base::; 3653our @ISA = CFPlus::UI::DrawBG::;
2810 3654
2811use CFClient::OpenGL; 3655use CFPlus::OpenGL;
2812 3656
2813sub new { 3657sub new {
2814 my $class = shift; 3658 my $class = shift;
2815 3659
2816 my $self = $class->SUPER::new ( 3660 my $self = $class->SUPER::new (
3661 size_w => 32,
3662 size_h => 8,
2817 aspect => 1, 3663 aspect => 1,
2818 can_events => 0, 3664 can_events => 0,
2819 @_, 3665 @_,
2820 ); 3666 );
2821 3667
2822 if ($self->{anim} && $self->{animspeed}) { 3668 if ($self->{anim} && $self->{animspeed}) {
2823 Scalar::Util::weaken (my $widget = $self); 3669 CFPlus::weaken (my $widget = $self);
2824 3670
3671 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3672 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2825 $self->{timer} = Event->timer ( 3673 $self->{timer} = Event->timer (
2826 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2827 hard => 1, 3674 parked => 1,
2828 interval => $self->{animspeed},
2829 cb => sub { 3675 cb => sub {
3676 return unless $::CONN;
3677
3678 my $w = $widget
3679 or return;
3680
2830 ++$widget->{frame}; 3681 ++$w->{frame};
3682 $w->update_face;
3683
3684 # somehow, $widget can go away
2831 $widget->update; 3685 $w->update;
3686 $w->update_timer;
2832 }, 3687 },
2833 ); 3688 );
3689
3690 $self->update_face;
3691 $self->update_timer;
2834 } 3692 }
2835 3693
2836 $self 3694 $self
2837} 3695}
2838 3696
3697sub update_timer {
3698 my ($self) = @_;
3699
3700 return unless $self->{timer};
3701
3702 if ($self->{visible}) {
3703 $self->{timer}->at (
3704 $self->{anim_start}
3705 + $self->{animspeed}
3706 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3707 );
3708 $self->{timer}->start;
3709 } else {
3710 $self->{timer}->stop;
3711 }
3712}
3713
3714sub update_face {
3715 my ($self) = @_;
3716
3717 if ($::CONN) {
3718 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3719 if ($anim && @$anim) {
3720 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3721 delete $self->{face_change_cb};
3722
3723 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3724 unless ($tex->{name} || $tex->{loading}) {
3725 $tex->upload (sub { $self->reconfigure });
3726 }
3727 }
3728 }
3729 }
3730 }
3731}
3732
2839sub size_request { 3733sub size_request {
2840 (32, 8) 3734 my ($self) = @_;
3735
3736 if ($::CONN) {
3737 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3738 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3739 if ($tex->{name}) {
3740 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3741 } elsif (!$tex->{loading}) {
3742 $tex->upload (sub { $self->reconfigure });
3743 }
3744 }
3745
3746 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3747 }
3748 }
3749
3750 ($self->{size_w} || 8, $self->{size_h} || 8)
2841} 3751}
2842 3752
2843sub update { 3753sub update {
2844 my ($self) = @_; 3754 my ($self) = @_;
2845 3755
2846 return unless $self->{visible}; 3756 return unless $self->{visible};
2847 3757
2848 $self->SUPER::update; 3758 $self->SUPER::update;
2849} 3759}
2850 3760
3761sub invoke_visibility_change {
3762 my ($self) = @_;
3763
3764 $self->update_timer;
3765
3766 0
3767}
3768
2851sub _draw { 3769sub _draw {
2852 my ($self) = @_; 3770 my ($self) = @_;
2853 3771
2854 return unless $::CONN; 3772 $self->SUPER::_draw;
2855 3773
2856 my $face; 3774 if (my $tex = $self->{tex}) {
2857
2858 if ($self->{frame}) {
2859 my $anim = $::CONN->{anim}[$self->{anim}];
2860
2861 $face = $anim->[ $self->{frame} % @$anim ]
2862 if $anim && @$anim;
2863 }
2864
2865 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2866
2867 if ($tex) {
2868 glEnable GL_TEXTURE_2D; 3775 glEnable GL_TEXTURE_2D;
2869 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2870 glColor 0, 0, 0, 1; 3777 glColor 0, 0, 0, 1;
2871 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3778 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2872 glDisable GL_TEXTURE_2D; 3779 glDisable GL_TEXTURE_2D;
2873 } 3780 }
2874} 3781}
2875 3782
2876sub DESTROY { 3783sub destroy {
2877 my ($self) = @_; 3784 my ($self) = @_;
2878 3785
2879 $self->{timer}->cancel 3786 (delete $self->{timer})->cancel
2880 if $self->{timer}; 3787 if $self->{timer};
2881 3788
2882 $self->SUPER::DESTROY; 3789 $self->SUPER::destroy;
2883} 3790}
2884 3791
2885############################################################################# 3792#############################################################################
2886 3793
2887package CFClient::UI::Buttonbar; 3794package CFPlus::UI::Buttonbar;
2888 3795
2889our @ISA = CFClient::UI::HBox::; 3796our @ISA = CFPlus::UI::HBox::;
2890 3797
2891# TODO: should actualyl wrap buttons and other goodies. 3798# TODO: should actually wrap buttons and other goodies.
2892 3799
2893############################################################################# 3800#############################################################################
2894 3801
2895package CFClient::UI::Menu; 3802package CFPlus::UI::Menu;
2896 3803
2897our @ISA = CFClient::UI::FancyFrame::; 3804our @ISA = CFPlus::UI::Toplevel::;
2898 3805
2899use CFClient::OpenGL; 3806use CFPlus::OpenGL;
2900 3807
2901sub new { 3808sub new {
2902 my $class = shift; 3809 my $class = shift;
2903 3810
2904 my $self = $class->SUPER::new ( 3811 my $self = $class->SUPER::new (
2905 items => [], 3812 items => [],
2906 z => 100, 3813 z => 100,
2907 @_, 3814 @_,
2908 ); 3815 );
2909 3816
2910 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3817 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2911 3818
2912 for my $item (@{ $self->{items} }) { 3819 for my $item (@{ $self->{items} }) {
2913 my ($widget, $cb) = @$item; 3820 my ($widget, $cb, $tooltip) = @$item;
2914 3821
2915 # handle various types of items, only text for now 3822 # handle various types of items, only text for now
2916 if (!ref $widget) { 3823 if (!ref $widget) {
3824 if ($widget =~ /\t/) {
3825 my ($left, $right) = split /\t/, $widget, 2;
3826
2917 $widget = new CFClient::UI::Label 3827 $widget = new CFPlus::UI::HBox
2918 can_hover => 1, 3828 can_hover => 1,
2919 can_events => 1, 3829 can_events => 1,
3830 tooltip => $tooltip,
3831 children => [
3832 (new CFPlus::UI::Label markup => $left, expand => 1),
3833 (new CFPlus::UI::Label markup => $right, align => +1),
3834 ],
3835 ;
3836
3837 } else {
3838 $widget = new CFPlus::UI::Label
3839 can_hover => 1,
3840 can_events => 1,
2920 text => $widget; 3841 markup => $widget,
3842 tooltip => $tooltip;
3843 }
2921 } 3844 }
2922 3845
2923 $self->{item}{$widget} = $item; 3846 $self->{item}{$widget} = $item;
2924 3847
2925 $self->{vbox}->add ($widget); 3848 $self->{vbox}->add ($widget);
… …
2930 3853
2931# popup given the event (must be a mouse button down event currently) 3854# popup given the event (must be a mouse button down event currently)
2932sub popup { 3855sub popup {
2933 my ($self, $ev) = @_; 3856 my ($self, $ev) = @_;
2934 3857
2935 $self->_emit ("popdown"); 3858 $self->emit ("popdown");
2936 3859
2937 # maybe save $GRAB? must be careful about events... 3860 # maybe save $GRAB? must be careful about events...
2938 $GRAB = $self; 3861 $GRAB = $self;
2939 $self->{button} = $ev->{button}; 3862 $self->{button} = $ev->{button};
2940 3863
2941 $self->show; 3864 $self->show;
2942 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3865 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2943} 3866}
2944 3867
2945sub mouse_motion { 3868sub invoke_mouse_motion {
2946 my ($self, $ev, $x, $y) = @_; 3869 my ($self, $ev, $x, $y) = @_;
2947 3870
2948 # TODO: should use vbox->find_widget or so 3871 # TODO: should use vbox->find_widget or so
2949 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3872 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2950 $self->{hover} = $self->{item}{$HOVER}; 3873 $self->{hover} = $self->{item}{$HOVER};
2951 3874
2952 0 3875 0
2953} 3876}
2954 3877
2955sub button_up { 3878sub invoke_button_up {
2956 my ($self, $ev, $x, $y) = @_; 3879 my ($self, $ev, $x, $y) = @_;
2957 3880
2958 if ($ev->{button} == $self->{button}) { 3881 if ($ev->{button} == $self->{button}) {
2959 undef $GRAB; 3882 undef $GRAB;
2960 $self->hide; 3883 $self->hide;
2961 3884
2962 $self->_emit ("popdown"); 3885 $self->emit ("popdown");
2963 $self->{hover}[1]->() if $self->{hover}; 3886 $self->{hover}[1]->() if $self->{hover};
2964 } else { 3887 } else {
2965 return 0 3888 return 0
2966 } 3889 }
2967 3890
2968 1 3891 1
2969} 3892}
2970 3893
2971############################################################################# 3894#############################################################################
2972 3895
2973package CFClient::UI::Multiplexer; 3896package CFPlus::UI::Multiplexer;
2974 3897
2975our @ISA = CFClient::UI::Container::; 3898our @ISA = CFPlus::UI::Container::;
2976 3899
2977sub new { 3900sub new {
2978 my $class = shift; 3901 my $class = shift;
2979 3902
2980 my $self = $class->SUPER::new ( 3903 my $self = $class->SUPER::new (
… …
2994 3917
2995 $self->{current} = $self->{children}[0] 3918 $self->{current} = $self->{children}[0]
2996 if @{ $self->{children} }; 3919 if @{ $self->{children} };
2997} 3920}
2998 3921
3922sub get_current_page {
3923 my ($self) = @_;
3924
3925 $self->{current}
3926}
3927
2999sub set_current_page { 3928sub set_current_page {
3000 my ($self, $page_or_widget) = @_; 3929 my ($self, $page_or_widget) = @_;
3001 3930
3002 my $widget = ref $page_or_widget 3931 my $widget = ref $page_or_widget
3003 ? $page_or_widget 3932 ? $page_or_widget
3004 : $self->{children}[$page_or_widget]; 3933 : $self->{children}[$page_or_widget];
3005 3934
3006 $self->{current} = $widget; 3935 $self->{current} = $widget;
3007 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3936 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3008 3937
3009 $self->_emit (page_changed => $self->{current}); 3938 $self->emit (page_changed => $self->{current});
3010 3939
3011 $self->realloc; 3940 $self->realloc;
3012} 3941}
3013 3942
3014sub visible_children { 3943sub visible_children {
… …
3019 my ($self) = @_; 3948 my ($self) = @_;
3020 3949
3021 $self->{current}->size_request 3950 $self->{current}->size_request
3022} 3951}
3023 3952
3024sub size_allocate { 3953sub invoke_size_allocate {
3025 my ($self, $w, $h) = @_; 3954 my ($self, $w, $h) = @_;
3026 3955
3027 $self->{current}->configure (0, 0, $w, $h); 3956 $self->{current}->configure (0, 0, $w, $h);
3957
3958 1
3028} 3959}
3029 3960
3030sub _draw { 3961sub _draw {
3031 my ($self) = @_; 3962 my ($self) = @_;
3032 3963
3033 $self->{current}->draw; 3964 $self->{current}->draw;
3034} 3965}
3035 3966
3036############################################################################# 3967#############################################################################
3037 3968
3038package CFClient::UI::Notebook; 3969package CFPlus::UI::Notebook;
3039 3970
3971use CFPlus::OpenGL;
3972
3040our @ISA = CFClient::UI::VBox::; 3973our @ISA = CFPlus::UI::VBox::;
3041 3974
3042sub new { 3975sub new {
3043 my $class = shift; 3976 my $class = shift;
3044 3977
3045 my $self = $class->SUPER::new ( 3978 my $self = $class->SUPER::new (
3046 buttonbar => (new CFClient::UI::Buttonbar), 3979 buttonbar => (new CFPlus::UI::Buttonbar),
3047 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3980 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3981 active_outline => [.7, .7, 0.2],
3048 # filter => # will be put between multiplexer and $self 3982 # filter => # will be put between multiplexer and $self
3049 @_, 3983 @_,
3050 ); 3984 );
3051 3985
3052 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3986 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3053 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3987 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3054 3988
3989 {
3990 Scalar::Util::weaken (my $wself = $self);
3991
3992 $self->{multiplexer}->connect (c_add => sub {
3993 my ($mplex, $widgets) = @_;
3994
3995 for my $child (@$widgets) {
3996 Scalar::Util::weaken $child;
3997 $child->{c_tab_} ||= do {
3998 my $tab =
3999 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
4000 ? $child->{c_tab}
4001 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4002
4003 $tab->connect (activate => sub {
4004 $wself->set_current_page ($child);
4005 });
4006
4007 $tab
4008 };
4009
4010 $self->{buttonbar}->add ($child->{c_tab_});
4011 }
4012 });
4013
4014 $self->{multiplexer}->connect (c_remove => sub {
4015 my ($mplex, $widgets) = @_;
4016
4017 for my $child (@$widgets) {
4018 $wself->{buttonbar}->remove ($child->{c_tab_});
4019 }
4020 });
4021 }
4022
3055 $self 4023 $self
3056} 4024}
3057 4025
3058sub add { 4026sub add {
4027 my ($self, @widgets) = @_;
4028
4029 $self->{multiplexer}->add (@widgets)
4030}
4031
4032sub remove {
4033 my ($self, @widgets) = @_;
4034
4035 $self->{multiplexer}->remove (@widgets)
4036}
4037
4038sub pages {
4039 my ($self) = @_;
4040 $self->{multiplexer}->children
4041}
4042
4043sub add_tab {
3059 my ($self, $title, $widget, $tooltip) = @_; 4044 my ($self, $title, $widget, $tooltip) = @_;
3060 4045
3061 Scalar::Util::weaken $self; 4046 $title = [$title, $tooltip] unless ref $title;
4047 $widget->{c_tab} = $title;
3062 4048
3063 $self->{buttonbar}->add (new CFClient::UI::Button
3064 markup => $title,
3065 tooltip => $tooltip,
3066 on_activate => sub { $self->set_current_page ($widget) },
3067 );
3068
3069 $self->{multiplexer}->add ($widget); 4049 $self->add ($widget);
4050}
4051
4052sub get_current_page {
4053 my ($self) = @_;
4054
4055 $self->{multiplexer}->get_current_page
3070} 4056}
3071 4057
3072sub set_current_page { 4058sub set_current_page {
3073 my ($self, $page) = @_; 4059 my ($self, $page) = @_;
3074 4060
3075 $self->{multiplexer}->set_current_page ($page); 4061 $self->{multiplexer}->set_current_page ($page);
3076 $self->_emit (page_changed => $self->{multiplexer}{current}); 4062 $self->emit (page_changed => $self->{multiplexer}{current});
4063}
4064
4065sub _draw {
4066 my ($self) = @_;
4067
4068 $self->SUPER::_draw ();
4069
4070 if (my $cur = $self->{multiplexer}{current}) {
4071 if ($cur = $cur->{c_tab_}) {
4072 glTranslate $self->{buttonbar}{x} + $cur->{x},
4073 $self->{buttonbar}{y} + $cur->{y};
4074 glLineWidth 3;
4075 #glEnable GL_BLEND;
4076 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4077 glColor @{$self->{active_outline}};
4078 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4079 glLineWidth 1;
4080 #glDisable GL_BLEND;
4081 }
4082 }
3077} 4083}
3078 4084
3079############################################################################# 4085#############################################################################
3080 4086
4087package CFPlus::UI::Selector;
4088
4089use utf8;
4090
4091our @ISA = CFPlus::UI::Button::;
4092
4093sub new {
4094 my $class = shift;
4095
4096 my $self = $class->SUPER::new (
4097 options => [], # [value, title, longdesc], ...
4098 value => undef,
4099 @_,
4100 );
4101
4102 $self->_set_value ($self->{value});
4103
4104 $self
4105}
4106
4107sub invoke_button_down {
4108 my ($self, $ev) = @_;
4109
4110 my @menu_items;
4111
4112 for (@{ $self->{options} }) {
4113 my ($value, $title, $tooltip) = @$_;
4114
4115 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4116 }
4117
4118 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
4119}
4120
4121sub _set_value {
4122 my ($self, $value) = @_;
4123
4124 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
4125 or return;
4126
4127 $self->{value} = $item->[0];
4128 $self->set_markup ("$item->[1] ⇓");
4129 $self->set_tooltip ($item->[2]);
4130}
4131
4132sub set_value {
4133 my ($self, $value) = @_;
4134
4135 return unless $self->{value} ne $value;
4136
4137 $self->_set_value ($value);
4138 $self->emit (changed => $value);
4139}
4140
4141#############################################################################
4142
3081package CFClient::UI::Statusbox; 4143package CFPlus::UI::Statusbox;
3082 4144
3083our @ISA = CFClient::UI::VBox::; 4145our @ISA = CFPlus::UI::VBox::;
3084 4146
3085sub new { 4147sub new {
3086 my $class = shift; 4148 my $class = shift;
3087 4149
3088 my $self = $class->SUPER::new ( 4150 my $self = $class->SUPER::new (
3089 fontsize => 0.8, 4151 fontsize => 0.8,
3090 @_, 4152 @_,
3091 ); 4153 );
3092 4154
3093 Scalar::Util::weaken (my $this = $self); 4155 CFPlus::weaken (my $this = $self);
3094 4156
3095 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4157 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3096 4158
3097 $self 4159 $self
3098} 4160}
… …
3100sub reorder { 4162sub reorder {
3101 my ($self) = @_; 4163 my ($self) = @_;
3102 my $NOW = Time::HiRes::time; 4164 my $NOW = Time::HiRes::time;
3103 4165
3104 # freeze display when hovering over any label 4166 # freeze display when hovering over any label
3105 return if $CFClient::UI::TOOLTIP->{owner} 4167 return if $CFPlus::UI::TOOLTIP->{owner}
3106 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4168 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3107 values %{ $self->{item} }; 4169 values %{ $self->{item} };
3108 4170
3109 while (my ($k, $v) = each %{ $self->{item} }) { 4171 while (my ($k, $v) = each %{ $self->{item} }) {
3110 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4172 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3111 } 4173 }
… …
3132 for ($short) { 4194 for ($short) {
3133 s/^\s+//; 4195 s/^\s+//;
3134 s/\s+/ /g; 4196 s/\s+/ /g;
3135 } 4197 }
3136 4198
3137 new CFClient::UI::Label 4199 new CFPlus::UI::Label
3138 markup => $short, 4200 markup => $short,
3139 tooltip => $item->{tooltip}, 4201 tooltip => $item->{tooltip},
3140 tooltip_font => $::FONT_PROP, 4202 tooltip_font => $::FONT_PROP,
3141 tooltip_width => 0.67, 4203 tooltip_width => 0.67,
3142 fontsize => $item->{fontsize} || $self->{fontsize}, 4204 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3180 $item->{count}++; 4242 $item->{count}++;
3181 } else { 4243 } else {
3182 $item->{count} = 1; 4244 $item->{count} = 1;
3183 $item->{text} = $item->{tooltip} = $text; 4245 $item->{text} = $item->{tooltip} = $text;
3184 } 4246 }
3185 $item->{id} = ++$self->{id}; 4247 $item->{id} += 0.2;#d#
3186 $item->{timeout} = $timeout; 4248 $item->{timeout} = $timeout;
3187 delete $item->{label}; 4249 delete $item->{label};
3188 } else { 4250 } else {
3189 $self->{item}{$group} = { 4251 $self->{item}{$group} = {
3190 id => ++$self->{id}, 4252 id => ++$self->{id},
… …
3196 count => 1, 4258 count => 1,
3197 %arg, 4259 %arg,
3198 }; 4260 };
3199 } 4261 }
3200 4262
4263 $ROOT->on_refresh (reorder => sub {
3201 $self->reorder; 4264 $self->reorder;
4265 });
3202} 4266}
3203 4267
3204sub reconfigure { 4268sub reconfigure {
3205 my ($self) = @_; 4269 my ($self) = @_;
3206 4270
… …
3209 4273
3210 $self->reorder; 4274 $self->reorder;
3211 $self->SUPER::reconfigure; 4275 $self->SUPER::reconfigure;
3212} 4276}
3213 4277
3214sub DESTROY { 4278sub destroy {
3215 my ($self) = @_; 4279 my ($self) = @_;
3216 4280
3217 $self->{timer}->cancel; 4281 $self->{timer}->cancel;
3218 4282
3219 $self->SUPER::DESTROY; 4283 $self->SUPER::destroy;
3220} 4284}
3221 4285
3222############################################################################# 4286#############################################################################
3223 4287
3224package CFClient::UI::Inventory;
3225
3226our @ISA = CFClient::UI::ScrolledWindow::;
3227
3228sub new {
3229 my $class = shift;
3230
3231 my $self = $class->SUPER::new (
3232 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3233 @_,
3234 );
3235
3236 $self
3237}
3238
3239sub set_items {
3240 my ($self, $items) = @_;
3241
3242 $self->{child}->clear;
3243 return unless $items;
3244
3245 my @items = sort {
3246 ($a->{type} <=> $b->{type})
3247 or ($a->{name} cmp $b->{name})
3248 } @$items;
3249
3250 $self->{real_items} = \@items;
3251
3252 my $row = 0;
3253 for my $item (@items) {
3254 CFClient::Item::update_widgets $item;
3255
3256 $self->{child}->add (0, $row, $item->{face_widget});
3257 $self->{child}->add (1, $row, $item->{desc_widget});
3258 $self->{child}->add (2, $row, $item->{weight_widget});
3259
3260 $row++;
3261 }
3262}
3263
3264#############################################################################
3265
3266package CFClient::UI::BindEditor;
3267
3268our @ISA = CFClient::UI::FancyFrame::;
3269
3270sub new {
3271 my $class = shift;
3272
3273 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3274
3275 $self->add (my $vb = new CFClient::UI::VBox);
3276
3277
3278 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3279 text => "start recording",
3280 tooltip => "Start/Stops recording of actions."
3281 ."All subsequent actions after the recording started will be captured."
3282 ."The actions are displayed after the record was stopped."
3283 ."To bind the action you have to click on the 'Bind' button",
3284 on_activate => sub {
3285 unless ($self->{recording}) {
3286 $self->start;
3287 } else {
3288 $self->stop;
3289 }
3290 });
3291
3292 $vb->add (new CFClient::UI::Label text => "Actions:");
3293 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3294
3295 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3296 $vb->add (my $hb = new CFClient::UI::HBox);
3297 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3298 $hb->add (new CFClient::UI::Button
3299 text => "bind",
3300 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3301 on_activate => sub {
3302 $self->ask_for_bind;
3303 });
3304
3305 $vb->add (my $hb = new CFClient::UI::HBox);
3306 $hb->add (new CFClient::UI::Button
3307 text => "ok",
3308 expand => 1,
3309 tooltip => "This closes the binding editor and saves the binding",
3310 on_activate => sub {
3311 $self->hide;
3312 $self->commit;
3313 });
3314
3315 $hb->add (new CFClient::UI::Button
3316 text => "cancel",
3317 expand => 1,
3318 tooltip => "This closes the binding editor without saving",
3319 on_activate => sub {
3320 $self->hide;
3321 $self->{binding_cancel}->()
3322 if $self->{binding_cancel};
3323 });
3324
3325 $self->update_binding_widgets;
3326
3327 $self
3328}
3329
3330sub commit {
3331 my ($self) = @_;
3332 my ($mod, $sym, $cmds) = $self->get_binding;
3333 if ($sym != 0 && @$cmds > 0) {
3334 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3335 ."'. Don't forget 'Save Config'!");
3336 $self->{binding_change}->($mod, $sym, $cmds)
3337 if $self->{binding_change};
3338 } else {
3339 $::STATUSBOX->add ("No action bound, no key or action specified!");
3340 $self->{binding_cancel}->()
3341 if $self->{binding_cancel};
3342 }
3343}
3344
3345sub start {
3346 my ($self) = @_;
3347
3348 $self->{rec_btn}->set_text ("stop recording");
3349 $self->{recording} = 1;
3350 $self->clear_command_list;
3351 $::CONN->start_record if $::CONN;
3352}
3353
3354sub stop {
3355 my ($self) = @_;
3356
3357 $self->{rec_btn}->set_text ("start recording");
3358 $self->{recording} = 0;
3359
3360 my $rec;
3361 $rec = $::CONN->stop_record if $::CONN;
3362 return unless ref $rec eq 'ARRAY';
3363 $self->set_command_list ($rec);
3364}
3365
3366
3367sub ask_for_bind_and_commit {
3368 my ($self) = @_;
3369 $self->ask_for_bind (1);
3370}
3371
3372sub ask_for_bind {
3373 my ($self, $commit) = @_;
3374
3375 CFClient::Binder::open_binding_dialog (sub {
3376 my ($mod, $sym) = @_;
3377 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3378 $self->update_binding_widgets;
3379 $self->commit if $commit;
3380 });
3381}
3382
3383# $mod and $sym are the modifiers and key symbol
3384# $cmds is a array ref of strings (the commands)
3385# $cb is the callback that is executed on OK
3386# $ccb is the callback that is executed on CANCEL and
3387# when the binding was unsuccessful on OK
3388sub set_binding {
3389 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3390
3391 $self->clear_command_list;
3392 $self->{recording} = 0;
3393 $self->{rec_btn}->set_text ("start recording");
3394
3395 $self->{binding} = [$mod, $sym];
3396 $self->{commands} = $cmds;
3397
3398 $self->{binding_change} = $cb;
3399 $self->{binding_cancel} = $ccb;
3400
3401 $self->update_binding_widgets;
3402}
3403
3404# this is a shortcut method that asks for a binding
3405# and then just binds it.
3406sub do_quick_binding {
3407 my ($self, $cmds) = @_;
3408 $self->set_binding (undef, undef, $cmds, sub {
3409 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3410 });
3411 $self->ask_for_bind (1);
3412}
3413
3414sub update_binding_widgets {
3415 my ($self) = @_;
3416 my ($mod, $sym, $cmds) = $self->get_binding;
3417 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3418 $self->set_command_list ($cmds);
3419}
3420
3421sub get_binding {
3422 my ($self) = @_;
3423 return (
3424 $self->{binding}->[0],
3425 $self->{binding}->[1],
3426 [ grep { defined $_ } @{$self->{commands}} ]
3427 );
3428}
3429
3430sub clear_command_list {
3431 my ($self) = @_;
3432 $self->{cmdbox}->clear ();
3433}
3434
3435sub set_command_list {
3436 my ($self, $cmds) = @_;
3437
3438 $self->{cmdbox}->clear ();
3439 $self->{commands} = $cmds;
3440
3441 my $idx = 0;
3442
3443 for (@$cmds) {
3444 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3445
3446 my $i = $idx;
3447 $hb->add (new CFClient::UI::Label text => $_);
3448 $hb->add (new CFClient::UI::Button
3449 text => "delete",
3450 tooltip => "Deletes the action from the record",
3451 on_activate => sub {
3452 $self->{cmdbox}->remove ($hb);
3453 $cmds->[$i] = undef;
3454 });
3455
3456
3457 $idx++
3458 }
3459}
3460
3461#############################################################################
3462
3463package CFClient::UI::SpellList;
3464
3465our @ISA = CFClient::UI::Table::;
3466
3467sub new {
3468 my $class = shift;
3469
3470 my $self = $class->SUPER::new (
3471 binding => [],
3472 commands => [],
3473 @_,
3474 )
3475}
3476
3477# XXX: Do sorting? Argl...
3478sub add_spell {
3479 my ($self, $spell) = @_;
3480 $self->{spells}->{$spell->{name}} = $spell;
3481
3482 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3483 face => $spell->{face},
3484 can_hover => 1,
3485 can_events => 1,
3486 tooltip => $spell->{message});
3487
3488 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3489 text => $spell->{name},
3490 can_hover => 1,
3491 can_events => 1,
3492 tooltip => $spell->{message},
3493 expand => 1);
3494
3495 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3496 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3497 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3498 expand => 1);
3499
3500 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3501 text => "bind to key",
3502 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3503}
3504
3505sub rebuild_spell_list {
3506 my ($self) = @_;
3507 $self->{tbl_idx} = 0;
3508 $self->add_spell ($_) for values %{$self->{spells}};
3509}
3510
3511sub remove_spell {
3512 my ($self, $spell) = @_;
3513 delete $self->{spells}->{$spell->{name}};
3514 $self->rebuild_spell_list;
3515}
3516
3517#############################################################################
3518
3519package CFClient::UI::Root; 4288package CFPlus::UI::Root;
3520 4289
3521our @ISA = CFClient::UI::Container::; 4290our @ISA = CFPlus::UI::Container::;
3522 4291
3523use List::Util qw(min max); 4292use List::Util qw(min max);
3524 4293
3525use CFClient::OpenGL; 4294use CFPlus::OpenGL;
3526 4295
3527sub new { 4296sub new {
3528 my $class = shift; 4297 my $class = shift;
3529 4298
3530 my $self = $class->SUPER::new ( 4299 my $self = $class->SUPER::new (
3531 visible => 1, 4300 visible => 1,
3532 @_, 4301 @_,
3533 ); 4302 );
3534 4303
3535 Scalar::Util::weaken ($self->{root} = $self); 4304 CFPlus::weaken ($self->{root} = $self);
3536 4305
3537 $self 4306 $self
3538} 4307}
3539 4308
3540sub size_request { 4309sub size_request {
… …
3555 $coord = $max - $size if $coord > $max - $size; 4324 $coord = $max - $size if $coord > $max - $size;
3556 4325
3557 int $coord + 0.5 4326 int $coord + 0.5
3558} 4327}
3559 4328
3560sub size_allocate { 4329sub invoke_size_allocate {
3561 my ($self, $w, $h) = @_; 4330 my ($self, $w, $h) = @_;
3562 4331
3563 for my $child ($self->children) { 4332 for my $child ($self->children) {
3564 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4333 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3565 4334
… …
3569 $X = _to_pixel $X, $W, $self->{w}; 4338 $X = _to_pixel $X, $W, $self->{w};
3570 $Y = _to_pixel $Y, $H, $self->{h}; 4339 $Y = _to_pixel $Y, $H, $self->{h};
3571 4340
3572 $child->configure ($X, $Y, $W, $H); 4341 $child->configure ($X, $Y, $W, $H);
3573 } 4342 }
4343
4344 1
3574} 4345}
3575 4346
3576sub coord2local { 4347sub coord2local {
3577 my ($self, $x, $y) = @_; 4348 my ($self, $x, $y) = @_;
3578 4349
… …
3586} 4357}
3587 4358
3588sub update { 4359sub update {
3589 my ($self) = @_; 4360 my ($self) = @_;
3590 4361
3591 $::WANT_REFRESH++; 4362 $::WANT_REFRESH->start;
3592} 4363}
3593 4364
3594sub add { 4365sub add {
3595 my ($self, @children) = @_; 4366 my ($self, @children) = @_;
3596 4367
… …
3633 while ($self->{refresh_hook}) { 4404 while ($self->{refresh_hook}) {
3634 $_->() 4405 $_->()
3635 for values %{delete $self->{refresh_hook}}; 4406 for values %{delete $self->{refresh_hook}};
3636 } 4407 }
3637 4408
3638 if ($self->{realloc}) { 4409 while ($self->{realloc}) {
3639 my %queue; 4410 my %queue;
3640 my @queue; 4411 my @queue;
3641 my $widget; 4412 my $widget;
3642 4413
3643 outer: 4414 outer:
… …
3690 } 4461 }
3691 } 4462 }
3692 4463
3693 delete $self->{realloc}{$widget+0}; 4464 delete $self->{realloc}{$widget+0};
3694 } 4465 }
3695 }
3696 4466
3697 while (my $size_alloc = delete $self->{size_alloc}) { 4467 while (my $size_alloc = delete $self->{size_alloc}) {
3698 my @queue = sort { $b->{visible} <=> $a->{visible} } 4468 my @queue = sort { $a->{visible} <=> $b->{visible} }
3699 values %$size_alloc; 4469 values %$size_alloc;
3700 4470
3701 while () { 4471 while () {
3702 my $widget = pop @queue || last; 4472 my $widget = pop @queue || last;
3703 4473
3704 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4474 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3705 4475
3706 $w = 0 if $w < 0; 4476 $w = max $widget->{min_w}, $w;
3707 $h = 0 if $h < 0; 4477 $h = max $widget->{min_h}, $h;
3708 4478
4479# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4480# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4481
4482 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4483 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4484
3709 $w = int $w + 0.5; 4485 $w = int $w + 0.5;
3710 $h = int $h + 0.5; 4486 $h = int $h + 0.5;
3711 4487
3712 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4488 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3713 $widget->{old_w} = $widget->{w}; 4489 $widget->{old_w} = $widget->{w};
3714 $widget->{old_h} = $widget->{h}; 4490 $widget->{old_h} = $widget->{h};
3715 4491
3716 $widget->{w} = $w; 4492 $widget->{w} = $w;
3717 $widget->{h} = $h; 4493 $widget->{h} = $h;
3718 4494
3719 $widget->emit (size_allocate => $w, $h); 4495 $widget->emit (size_allocate => $w, $h);
4496 }
3720 } 4497 }
3721 } 4498 }
3722 } 4499 }
3723 4500
3724 while ($self->{post_alloc_hook}) { 4501 while ($self->{post_alloc_hook}) {
3725 $_->() 4502 $_->()
3726 for values %{delete $self->{post_alloc_hook}}; 4503 for values %{delete $self->{post_alloc_hook}};
3727 } 4504 }
3728
3729 4505
3730 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4506 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3731 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4507 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3732 glClear GL_COLOR_BUFFER_BIT; 4508 glClear GL_COLOR_BUFFER_BIT;
3733 4509
… …
3736 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4512 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3737 glMatrixMode GL_MODELVIEW; 4513 glMatrixMode GL_MODELVIEW;
3738 glLoadIdentity; 4514 glLoadIdentity;
3739 4515
3740 { 4516 {
3741 package CFClient::UI::Base; 4517 package CFPlus::UI::Base;
3742 4518
3743 ($draw_x, $draw_y, $draw_w, $draw_h) = 4519 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3744 (0, 0, $self->{w}, $self->{h}); 4520 (0, 0, $self->{w}, $self->{h});
3745 }
3746 4521
3747 $self->_draw; 4522 $self->_draw;
4523 }
3748} 4524}
3749 4525
3750############################################################################# 4526#############################################################################
3751 4527
3752package CFClient::UI; 4528package CFPlus::UI;
3753 4529
3754$ROOT = new CFClient::UI::Root; 4530$ROOT = new CFPlus::UI::Root;
3755$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4531$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3756 4532
37571 45331
3758 4534

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