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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.284 by root, Mon Jun 5 03:06:04 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 ();
8use Event; 7use Event;
9 8
10use CFClient; 9use CFPlus;
10use CFPlus::Pod;
11use CFClient::Texture; 11use CFPlus::Texture;
12 12
13our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
14 14
15our $LAYOUT; 15our $LAYOUT;
16our $ROOT; 16our $ROOT;
… …
18our $BUTTON_STATE; 18our $BUTTON_STATE;
19 19
20our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21 21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 return if $ENV{CFPLUS_DEBUG} & 8;
24
25 if (!$GRAB) { 23 if (!$GRAB) {
26 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
27 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
28 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
29 $TOOLTIP->hide; 28 $TOOLTIP->hide;
30 29
31 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32 32
33 my $tip = $widget->{tooltip}; 33 return if $ENV{CFPLUS_DEBUG} & 8;
34 34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget); 35 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show; 36 $TOOLTIP->show;
39 } 37 }
40 38
41 return; 39 return;
42 } 40 }
43 } 41 }
44 } 42 }
45 43
46 $TOOLTIP->hide; 44 $TOOLTIP->hide;
45 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 46 delete $TOOLTIP->{owner};
48}); 47});
49 48
50sub get_layout { 49sub get_layout {
51 my $layout; 50 my $layout;
… …
79sub feed_sdl_key_up_event { 78sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 79 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 80 if $FOCUS;
82} 81}
83 82
83sub check_hover {
84 my ($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 $TOOLTIP_WATCHER->start;
93 }
94}
95
84sub feed_sdl_button_down_event { 96sub feed_sdl_button_down_event {
85 my ($ev) = @_; 97 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 98 my ($x, $y) = ($ev->{x}, $ev->{y});
87 99
88 if (!$BUTTON_STATE) { 100 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
101
102 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 103 my $widget = $ROOT->find_widget ($x, $y);
90 104
91 $GRAB = $widget; 105 $GRAB = $widget;
92 $GRAB->update if $GRAB; 106 $GRAB->update if $GRAB;
93 107
94 $TOOLTIP_WATCHER->cb->(); 108 $TOOLTIP_WATCHER->cb->();
95 } 109 }
96 110
97 $BUTTON_STATE |= 1 << ($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;
98 116
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 117 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 118 $ev->{dy} = $shift ? 0 : $delta;
119
120 $GRAB->emit (mouse_wheel => $ev);
121 } else {
122 $GRAB->emit (button_down => $ev)
123 }
124 }
101} 125}
102 126
103sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
104 my ($ev) = @_; 128 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 129
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 131
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 133
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 134 $GRAB->emit (button_up => $ev)
112 if $GRAB; 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 136
114 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 139 $grab->update if $grab;
117 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
118 141
142 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 143 $TOOLTIP_WATCHER->cb->();
120 } 144 }
121} 145}
122 146
123sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
124 my ($ev) = @_; 148 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
126 150
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 152
129 if ($widget != $HOVER) { 153 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 154
132 $hover->update if $hover && $hover->{can_hover}; 155 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 156 if $HOVER;
140} 157}
141 158
142# convert position array to integers 159# convert position array to integers
143sub harmonize { 160sub harmonize {
… …
193 reconfigure_widgets; 210 reconfigure_widgets;
194} 211}
195 212
196############################################################################# 213#############################################################################
197 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
198package CFClient::UI::Base; 223package CFPlus::UI::Base;
199 224
200use strict; 225use strict;
201 226
202use CFClient::OpenGL; 227use CFPlus::OpenGL;
203 228
204sub new { 229sub new {
205 my $class = shift; 230 my $class = shift;
206 231
207 my $self = bless { 232 my $self = bless {
… …
212 h => undef, 237 h => undef,
213 can_events => 1, 238 can_events => 1,
214 @_ 239 @_
215 }, $class; 240 }, $class;
216 241
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218 243
219 for (keys %$self) { 244 for (keys %$self) {
220 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
222 } 247 }
223 } 248 }
224 249
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226 $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};
227 $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};
228 $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};
229 $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};
230 255
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 258
234 $self->show if $layout->{show}; 259 $self->show if $layout->{show};
… …
239 264
240sub destroy { 265sub destroy {
241 my ($self) = @_; 266 my ($self) = @_;
242 267
243 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
244 %$self = (); 270 %$self = ();
245} 271}
246 272
273sub TO_JSON {
274 { "\fw" => $_[0]{s_id} }
275}
276
247sub show { 277sub show {
248 my ($self) = @_; 278 my ($self) = @_;
249 279
250 return if $self->{parent}; 280 return if $self->{parent};
251 281
252 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
253} 283}
254 284
255sub set_visible { 285sub set_visible {
256 my ($self) = @_; 286 my ($self) = @_;
257 287
… …
272 302
273 return unless $self->{visible}; 303 return unless $self->{visible};
274 304
275 $_->set_invisible for $self->children; 305 $_->set_invisible for $self->children;
276 306
307 delete $self->{visible};
277 delete $self->{root}; 308 delete $self->{root};
278 delete $self->{visible};
279 309
280 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
282 312
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self; 314 if $TOOLTIP->{owner} == $self;
285 315
286 $self->focus_out; 316 $self->emit ("focus_out");
287
288 $self->emit (visibility_change => 0); 317 $self->emit (visibility_change => 0);
289} 318}
290 319
291sub set_visibility { 320sub set_visibility {
292 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
293 322
294 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
295 324
296 $visible ? $self->hide 325 $visible ? $self->show
297 : $self->show; 326 : $self->hide;
298} 327}
299 328
300sub toggle_visibility { 329sub toggle_visibility {
301 my ($self) = @_; 330 my ($self) = @_;
302 331
… …
315} 344}
316 345
317sub move_abs { 346sub move_abs {
318 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
319 348
320 $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;
321 $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;
322 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
323 352
324 $self->update; 353 $self->update;
325} 354}
326 355
… …
329 358
330 $self->{force_w} = $w; 359 $self->{force_w} = $w;
331 $self->{force_h} = $h; 360 $self->{force_h} = $h;
332 361
333 $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, $::HEIGHT)
334} 376}
335 377
336sub size_request { 378sub size_request {
337 require Carp; 379 require Carp;
338 Carp::confess "size_request is abstract"; 380 Carp::confess "size_request is abstract";
339} 381}
340 382
383sub baseline_shift {
384 0
385}
386
341sub configure { 387sub configure {
342 my ($self, $x, $y, $w, $h) = @_; 388 my ($self, $x, $y, $w, $h) = @_;
343 389
344 if ($self->{aspect}) { 390 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h); 391 my ($ow, $oh) = ($w, $h);
346 392
347 $w = List::Util::min $w, int $h * $self->{aspect}; 393 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
348 $h = List::Util::min $h, int $w / $self->{aspect}; 394 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
349 395
350 # use alignment to adjust x, y 396 # use alignment to adjust x, y
351 397
352 $x += int 0.5 * ($ow - $w); 398 $x += int 0.5 * ($ow - $w);
353 $y += int 0.5 * ($oh - $h); 399 $y += int 0.5 * ($oh - $h);
… …
367 413
368 $self->{root}{size_alloc}{$self+0} = $self; 414 $self->{root}{size_alloc}{$self+0} = $self;
369 } 415 }
370} 416}
371 417
372sub size_allocate {
373 # nothing to be done
374}
375
376sub children { 418sub children {
377 # nop 419 # nop
378} 420}
379 421
380sub visible_children { 422sub visible_children {
… …
398 440
399 return if $self->{tooltip} eq $tooltip; 441 return if $self->{tooltip} eq $tooltip;
400 442
401 $self->{tooltip} = $tooltip; 443 $self->{tooltip} = $tooltip;
402 444
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 445 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner}; 446 delete $CFPlus::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 447 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
406 } 448 }
407} 449}
408 450
409# translate global coordinates to local coordinate system 451# translate global coordinates to local coordinate system
410sub coord2local { 452sub coord2local {
411 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
412 454
455 Carp::confess unless $self->{parent};#d#
456
413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 457 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414} 458}
415 459
416# translate local coordinates to global coordinate system 460# translate local coordinates to global coordinate system
417sub coord2global { 461sub coord2global {
418 my ($self, $x, $y) = @_; 462 my ($self, $x, $y) = @_;
419 463
464 Carp::confess unless $self->{parent};#d#
465
420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 466 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421} 467}
422 468
423sub focus_in { 469sub invoke_focus_in {
424 my ($self) = @_; 470 my ($self) = @_;
425 471
426 return if $FOCUS == $self; 472 return if $FOCUS == $self;
427 return unless $self->{can_focus}; 473 return unless $self->{can_focus};
428 474
429 my $focus = $FOCUS; $FOCUS = $self; 475 $FOCUS = $self;
430 476
431 $self->_emit (focus_in => $focus); 477 $self->update;
432 478
433 $focus->update if $focus; 479 0
434 $FOCUS->update;
435} 480}
436 481
437sub focus_out { 482sub invoke_focus_out {
438 my ($self) = @_; 483 my ($self) = @_;
439 484
440 return unless $FOCUS == $self; 485 return unless $FOCUS == $self;
441 486
442 my $focus = $FOCUS; undef $FOCUS; 487 undef $FOCUS;
443 488
444 $self->_emit (focus_out => $focus); 489 $self->update;
445 490
446 $focus->update if $focus; #?
447
448 $::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
449 unless $FOCUS; 492 unless $FOCUS;
450}
451 493
494 0
495}
496
497sub grab_focus {
498 my ($self) = @_;
499
500 $FOCUS->emit ("focus_out") if $FOCUS;
501 $self->emit ("focus_in");
502}
503
452sub mouse_motion { 0 } 504sub invoke_mouse_motion { 0 }
453sub button_up { 0 } 505sub invoke_button_up { 0 }
454sub key_down { 0 } 506sub invoke_key_down { 0 }
455sub key_up { 0 } 507sub invoke_key_up { 0 }
508sub invoke_mouse_wheel { 0 }
456 509
457sub button_down { 510sub invoke_button_down {
458 my ($self, $ev, $x, $y) = @_; 511 my ($self, $ev, $x, $y) = @_;
459 512
460 $self->focus_in; 513 $self->grab_focus;
461 514
462 0 515 0
463} 516}
464 517
518sub connect {
519 my ($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
465sub find_widget { 565#sub find_widget {
466 my ($self, $x, $y) = @_; 566# in .xs
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476 567
477sub set_parent { 568sub set_parent {
478 my ($self, $parent) = @_; 569 my ($self, $parent) = @_;
479 570
480 Scalar::Util::weaken ($self->{parent} = $parent); 571 CFPlus::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible}; 572 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505} 573}
506 574
507sub realloc { 575sub realloc {
508 my ($self) = @_; 576 my ($self) = @_;
509 577
… …
534 602
535# using global variables seems a bit hacky, but passing through all drawing 603# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless. 604# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 605our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
538 606
539sub draw { 607#sub draw {
540 my ($self) = @_; 608#CFPlus.xs
541
542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553
554 glPushMatrix;
555 glTranslate $self->{x}, $self->{y}, 0;
556
557 if ($self == $HOVER && $self->{can_hover}) {
558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
559 glEnable GL_BLEND;
560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
561 glBegin GL_QUADS;
562 glVertex 0 , 0;
563 glVertex $self->{w}, 0;
564 glVertex $self->{w}, $self->{h};
565 glVertex 0 , $self->{h};
566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
580 glPopMatrix;
581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582 }
583
584 $self->_draw;
585 glPopMatrix;
586}
587 609
588sub _draw { 610sub _draw {
589 my ($self) = @_; 611 my ($self) = @_;
590 612
591 warn "no draw defined for $self\n"; 613 warn "no draw defined for $self\n";
592} 614}
593 615
594sub DESTROY { 616sub DESTROY {
595 my ($self) = @_; 617 my ($self) = @_;
596 618
619 return if CFPlus::in_destruct;
620
621 local $@;
622 eval { $self->destroy };
623 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
624
597 delete $WIDGET{$self+0}; 625 delete $WIDGET{$self+0};
598 #$self->deactivate;
599} 626}
600 627
601############################################################################# 628#############################################################################
602 629
603package CFClient::UI::DrawBG; 630package CFPlus::UI::DrawBG;
604 631
605our @ISA = CFClient::UI::Base::; 632our @ISA = CFPlus::UI::Base::;
606 633
607use strict; 634use strict;
608use CFClient::OpenGL; 635use CFPlus::OpenGL;
609 636
610sub new { 637sub new {
611 my $class = shift; 638 my $class = shift;
612
613 # range [value, low, high, page]
614 639
615 $class->SUPER::new ( 640 $class->SUPER::new (
616 #bg => [0, 0, 0, 0.2], 641 #bg => [0, 0, 0, 0.2],
617 #active_bg => [1, 1, 1, 0.5], 642 #active_bg => [1, 1, 1, 0.5],
618 @_ 643 @_
… …
630 my ($w, $h) = @$self{qw(w h)}; 655 my ($w, $h) = @$self{qw(w h)};
631 656
632 glEnable GL_BLEND; 657 glEnable GL_BLEND;
633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 658 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
634 glColor_premultiply @$color; 659 glColor_premultiply @$color;
635
636 glBegin GL_QUADS;
637 glVertex 0 , 0;
638 glVertex 0 , $h;
639 glVertex $w, $h; 660 glRect 0, 0, $w, $h;
640 glVertex $w, 0;
641 glEnd;
642
643 glDisable GL_BLEND; 661 glDisable GL_BLEND;
644 } 662 }
645} 663}
646 664
647############################################################################# 665#############################################################################
648 666
649package CFClient::UI::Empty; 667package CFPlus::UI::Empty;
650 668
651our @ISA = CFClient::UI::Base::; 669our @ISA = CFPlus::UI::Base::;
652 670
653sub new { 671sub new {
654 my ($class, %arg) = @_; 672 my ($class, %arg) = @_;
655 $class->SUPER::new (can_events => 0, %arg); 673 $class->SUPER::new (can_events => 0, %arg);
656} 674}
… …
663 681
664sub draw { } 682sub draw { }
665 683
666############################################################################# 684#############################################################################
667 685
668package CFClient::UI::Container; 686package CFPlus::UI::Container;
669 687
670our @ISA = CFClient::UI::Base::; 688our @ISA = CFPlus::UI::Base::;
671 689
672sub new { 690sub new {
673 my ($class, %arg) = @_; 691 my ($class, %arg) = @_;
674 692
675 my $children = delete $arg{children}; 693 my $children = delete $arg{children};
… …
679 can_events => 0, 697 can_events => 0,
680 %arg, 698 %arg,
681 ); 699 );
682 700
683 $self->add (@$children) 701 $self->add (@$children)
684 if $children; 702 if $children && @$children;
685 703
686 $self 704 $self
705}
706
707sub realloc {
708 my ($self) = @_;
709
710 $self->{force_realloc} = 1;
711 $self->{force_size_alloc} = 1;
712 $self->SUPER::realloc;
687} 713}
688 714
689sub add { 715sub add {
690 my ($self, @widgets) = @_; 716 my ($self, @widgets) = @_;
691 717
692 $_->set_parent ($self) 718 $_->set_parent ($self)
693 for @widgets; 719 for @widgets;
694 720
721 # TODO: only do this in widgets that need it, e.g. root, fixed
695 use sort 'stable'; 722 use sort 'stable';
696 723
697 $self->{children} = [ 724 $self->{children} = [
698 sort { $a->{z} <=> $b->{z} } 725 sort { $a->{z} <=> $b->{z} }
699 @{$self->{children}}, @widgets 726 @{$self->{children}}, @widgets
700 ]; 727 ];
701 728
702 $self->realloc; 729 $self->realloc;
730
731 $self->emit (c_add => \@widgets);
732
733 map $_+0, @widgets
703} 734}
704 735
705sub children { 736sub children {
706 @{ $_[0]{children} } 737 @{ $_[0]{children} }
707} 738}
708 739
709sub remove { 740sub remove {
710 my ($self, $child) = @_; 741 my ($self, @widgets) = @_;
711 742
743 $self->emit (c_remove => \@widgets);
744
745 for my $child (@widgets) {
712 delete $child->{parent}; 746 delete $child->{parent};
713 $child->hide; 747 $child->hide;
714
715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 748 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
749 }
716 750
717 $self->realloc; 751 $self->realloc;
718} 752}
719 753
720sub clear { 754sub clear {
721 my ($self) = @_; 755 my ($self) = @_;
722 756
723 my $children = delete $self->{children}; 757 my $children = $self->{children};
724 $self->{children} = []; 758 $self->{children} = [];
725 759
726 for (@$children) { 760 for (@$children) {
727 delete $_->{parent}; 761 delete $_->{parent};
728 $_->hide; 762 $_->hide;
… …
748} 782}
749 783
750sub _draw { 784sub _draw {
751 my ($self) = @_; 785 my ($self) = @_;
752 786
753 $_->draw for @{$self->{children}}; 787 $_->draw for $self->visible_children;
754} 788}
755 789
756############################################################################# 790#############################################################################
757 791
758package CFClient::UI::Bin; 792package CFPlus::UI::Bin;
759 793
760our @ISA = CFClient::UI::Container::; 794our @ISA = CFPlus::UI::Container::;
761 795
762sub new { 796sub new {
763 my ($class, %arg) = @_; 797 my ($class, %arg) = @_;
764 798
765 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 799 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
766 800
767 $class->SUPER::new (children => [$child], %arg) 801 $class->SUPER::new (children => [$child], %arg)
768} 802}
769 803
770sub add { 804sub add {
771 my ($self, $child) = @_; 805 my ($self, $child) = @_;
772 806
773 $self->{children} = []; 807 $self->clear;
774
775 $self->SUPER::add ($child); 808 $self->SUPER::add ($child);
776} 809}
777 810
778sub remove { 811sub remove {
779 my ($self, $widget) = @_; 812 my ($self, $widget) = @_;
780 813
781 $self->SUPER::remove ($widget); 814 $self->SUPER::remove ($widget);
782 815
783 $self->{children} = [new CFClient::UI::Empty] 816 $self->{children} = [new CFPlus::UI::Empty]
784 unless @{$self->{children}}; 817 unless @{$self->{children}};
785} 818}
786 819
787sub child { $_[0]->{children}[0] } 820sub child { $_[0]->{children}[0] }
788 821
789sub size_request { 822sub size_request {
790 $_[0]{children}[0]->size_request 823 $_[0]{children}[0]->size_request
791} 824}
792 825
793sub size_allocate { 826sub invoke_size_allocate {
794 my ($self, $w, $h) = @_; 827 my ($self, $w, $h) = @_;
795 828
796 $self->{children}[0]->configure (0, 0, $w, $h); 829 $self->{children}[0]->configure (0, 0, $w, $h);
830
831 1
797} 832}
798 833
799############################################################################# 834#############################################################################
800
801# back-buffered drawing area 835# back-buffered drawing area
802 836
803package CFClient::UI::Window; 837package CFPlus::UI::Window;
804 838
805our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
806 840
807use CFClient::OpenGL; 841use CFPlus::OpenGL;
808 842
809sub new { 843sub new {
810 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
811 845
812 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
817 851
818 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
819 $self->SUPER::update; 853 $self->SUPER::update;
820} 854}
821 855
822sub size_allocate { 856sub invoke_size_allocate {
823 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
824 858
825 $self->SUPER::size_allocate ($w, $h);
826 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
827} 862}
828 863
829sub _render { 864sub _render {
830 my ($self) = @_; 865 my ($self) = @_;
831 866
… …
833} 868}
834 869
835sub render_child { 870sub render_child {
836 my ($self) = @_; 871 my ($self) = @_;
837 872
838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
839 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
840 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
841 876
842 { 877 {
843 package CFClient::UI::Base; 878 package CFPlus::UI::Base;
844 879
845 ($draw_x, $draw_y, $draw_w, $draw_h) = 880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h}); 881 (0, 0, $self->{w}, $self->{h});
882
883 $self->_render;
847 } 884 }
848
849 $self->_render;
850 }; 885 };
851} 886}
852 887
853sub _draw { 888sub _draw {
854 my ($self) = @_; 889 my ($self) = @_;
855
856 my ($w, $h) = @$self{qw(w h)};
857 890
858 my $tex = $self->{texture} 891 my $tex = $self->{texture}
859 or return; 892 or return;
860 893
861 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863 glColor 0, 0, 0, 1; 896 glColor 0, 0, 0, 1;
864 897
865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
866 899
867 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
868} 901}
869 902
870############################################################################# 903#############################################################################
871 904
872package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
873 906
907use List::Util qw(min max);
908
874our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
875 910
876sub new { 911sub new {
877 my $class = shift; 912 my $class = shift;
878 913
879 $class->SUPER::new ( 914 $class->SUPER::new (
… …
886sub size_request { 921sub size_request {
887 my ($self) = @_; 922 my ($self) = @_;
888 923
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890 925
891 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
893 928
894 ($w, $h) 929 ($w, $h)
895} 930}
896 931
897sub size_allocate { 932sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
899 934
900 my $child = $self->child; 935 my $child = $self->child;
901 936
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 939
905 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
906 $self->update; 941 $self->update;
942
943 1
907} 944}
908 945
909sub set_offset { 946sub set_offset {
910 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
911 948
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}) {
912 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
913 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
914 955
956 $self->emit (changed => $x, $y);
915 $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 }
916} 977}
917 978
918# 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 $self... but we should not ask for that
919sub coord2local { 980sub coord2local {
920 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
935 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
936 997
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) { 1000 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else { 1002 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
943 } 1004 }
944} 1005}
945 1006
946sub _render { 1007sub _render {
947 my ($self) = @_; 1008 my ($self) = @_;
948 1009
949 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};
950 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 - $self->{view_y};
951 1012
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953 1014
954 $self->SUPER::_render; 1015 $self->SUPER::_render;
955} 1016}
956 1017
957############################################################################# 1018#############################################################################
958 1019
959package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
960 1021
961our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
962 1023
963sub new { 1024sub new {
964 my ($class, %arg) = @_; 1025 my ($class, %arg) = @_;
965 1026
966 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
967 1028
968 my $self; 1029 my $self;
969 1030
970 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,
971 vertical => 1, 1045 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub { 1047 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]); 1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975 }, 1050 },
976 ; 1051 ;
977 1052
978 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
980 slider => $slider, 1057 hslider => $hslider,
1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
981 %arg, 1061 %arg,
982 ); 1062 );
983 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
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1085 $self->SUPER::add ($self->{vp});
1086
985 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
986 1088
987 $self 1089 $self
988} 1090}
989 1091
… …
991 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
992 1094
993 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
994} 1096}
995 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
996sub update { 1102sub update_slider {
1103 my ($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 {
997 my ($self) = @_; 1133 my ($self, $ev) = @_;
998 1134
999 $self->SUPER::update; 1135 $self->grab_focus;
1000 1136
1001 # todo: overwrite size_allocate of child 1137 my $ox = $self->{vp}{view_x};
1002 my $child = $self->{vp}->child; 1138 my $oy = $self->{vp}{view_y};
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1139
1004} 1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1005 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, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
1006sub size_allocate { 1191sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
1008 1193
1194 $self->update_slider;
1009 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($w, $h)
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013} 1196}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1197
1018############################################################################# 1198#############################################################################
1019 1199
1020package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
1021 1201
1022our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
1023 1203
1024use CFClient::OpenGL; 1204use CFPlus::OpenGL;
1025 1205
1026sub new { 1206sub new {
1027 my $class = shift; 1207 my $class = shift;
1028 1208
1029 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
1039 my ($w, $h) = @$self{qw(w h)}; 1219 my ($w, $h) = @$self{qw(w h)};
1040 1220
1041 glEnable GL_BLEND; 1221 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} }; 1223 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h; 1224 glRect 0, 0, $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND; 1225 glDisable GL_BLEND;
1053 } 1226 }
1054 1227
1055 $self->SUPER::_draw; 1228 $self->SUPER::_draw;
1056} 1229}
1057 1230
1058############################################################################# 1231#############################################################################
1059 1232
1060package CFClient::UI::FancyFrame; 1233package CFPlus::UI::FancyFrame;
1061 1234
1062our @ISA = CFClient::UI::Bin::; 1235our @ISA = CFPlus::UI::Bin::;
1063 1236
1064use CFClient::OpenGL; 1237use CFPlus::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1238
1074sub new { 1239sub new {
1075 my ($class, %arg) = @_; 1240 my ($class, %arg) = @_;
1076 1241
1077 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) = @_;
1078 1353
1079 my $self = $class->SUPER::new ( 1354 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1355 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1], 1356 border_bg => [1, 1, 1, 1],
1082 border => 0.6, 1357 border => 0.6,
1083 can_events => 1, 1358 can_events => 1,
1084 min_w => 16, 1359 min_w => 64,
1085 min_h => 16, 1360 min_h => 32,
1086 %arg, 1361 %arg,
1087 ); 1362 );
1088 1363
1089 $self->{title} = new CFClient::UI::Label 1364 $self->{title_widget} = new CFPlus::UI::Label
1090 align => 0, 1365 align => 0,
1091 valign => 1, 1366 valign => 1,
1092 text => $title, 1367 text => $self->{title},
1093 fontsize => $self->{border} 1368 fontsize => $self->{border},
1094 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 }
1095 1379
1096 $self 1380 $self
1097} 1381}
1098 1382
1099sub add { 1383sub add {
1100 my ($self, @widgets) = @_; 1384 my ($self, @widgets) = @_;
1101 1385
1102 $self->SUPER::add (@widgets); 1386 $self->SUPER::add (@widgets);
1387 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1388 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104} 1389}
1105 1390
1106sub border { 1391sub border {
1107 int $_[0]{border} * $::FONTSIZE 1392 int $_[0]{border} * $::FONTSIZE
1108} 1393}
1109 1394
1110sub size_request { 1395sub size_request {
1111 my ($self) = @_; 1396 my ($self) = @_;
1112 1397
1113 $self->{title}->size_request 1398 $self->{title_widget}->size_request
1114 if $self->{title}; 1399 if $self->{title_widget};
1400
1401 $self->{close_button}->size_request
1402 if $self->{close_button};
1115 1403
1116 my ($w, $h) = $self->SUPER::size_request; 1404 my ($w, $h) = $self->SUPER::size_request;
1117 1405
1118 ( 1406 (
1119 $w + $self->border * 2, 1407 $w + $self->border * 2,
1120 $h + $self->border * 2, 1408 $h + $self->border * 2,
1121 ) 1409 )
1122} 1410}
1123 1411
1124sub size_allocate { 1412sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1126 1414
1127 if ($self->{title}) { 1415 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1416 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1417 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1418 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1419 }
1132 1420
1133 my $border = $self->border; 1421 my $border = $self->border;
1134 1422
1135 $h -= List::Util::max 0, $border * 2; 1423 $h -= List::Util::max 0, $border * 2;
1136 $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;
1137 1438
1138 $self->child->configure ($border, $border, $w, $h); 1439 1
1139} 1440}
1140 1441
1141sub button_down { 1442sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1443 my ($self, $ev, $x, $y) = @_;
1143 1444
1144 my ($w, $h) = @$self{qw(w h)}; 1445 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1446 my $border = $self->border;
1146 1447
… …
1177 1478
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1479 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1480
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1481 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1482 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1483 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1484 };
1184 } else { 1485 } else {
1185 return 0; 1486 return 0;
1186 } 1487 }
1187 1488
1188 1 1489 1
1189} 1490}
1190 1491
1191sub button_up { 1492sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1493 my ($self, $ev, $x, $y) = @_;
1193 1494
1194 !!delete $self->{motion} 1495 ! ! delete $self->{motion}
1195} 1496}
1196 1497
1197sub mouse_motion { 1498sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1499 my ($self, $ev, $x, $y) = @_;
1199 1500
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1501 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1502
1202 !!$self->{motion} 1503 ! ! $self->{motion}
1504}
1505
1506sub invoke_visibility_change {
1507 my ($self, $visible) = @_;
1508
1509 delete $self->{motion} unless $visible;
1510
1511 0
1203} 1512}
1204 1513
1205sub _draw { 1514sub _draw {
1206 my ($self) = @_; 1515 my ($self) = @_;
1207 1516
… …
1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1523 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215 1524
1216 my $border = $self->border; 1525 my $border = $self->border;
1217 1526
1218 glColor @{ $self->{border_bg} }; 1527 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1528 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1529 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1530 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $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, $border);
1223 1546
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1547 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} }; 1548 glColor @{ $self->{bg} };
1226 1549
1227 # TODO: repeat texture not scale 1550 # TODO: repeat texture not scale
… …
1233 1556
1234 glDisable GL_TEXTURE_2D; 1557 glDisable GL_TEXTURE_2D;
1235 1558
1236 $child->draw; 1559 $child->draw;
1237 1560
1238 if ($self->{title}) { 1561 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1562 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1563 $self->{title_widget}->_draw;
1564
1565 glTranslate 0, - ($border - $self->{h});
1241 } 1566 }
1567
1568 $self->{close_button}->draw
1569 if $self->{close_button};
1242} 1570}
1243 1571
1244############################################################################# 1572#############################################################################
1245 1573
1246package CFClient::UI::Table; 1574package CFPlus::UI::Table;
1247 1575
1248our @ISA = CFClient::UI::Base::; 1576our @ISA = CFPlus::UI::Container::;
1249 1577
1250use List::Util qw(max sum); 1578use List::Util qw(max sum);
1251 1579
1252use CFClient::OpenGL; 1580use CFPlus::OpenGL;
1253 1581
1254sub new { 1582sub new {
1255 my $class = shift; 1583 my $class = shift;
1256 1584
1257 $class->SUPER::new ( 1585 $class->SUPER::new (
1258 col_expand => [], 1586 col_expand => [],
1587 row_expand => [],
1259 @_, 1588 @_,
1260 ) 1589 )
1261} 1590}
1262 1591
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265}
1266
1267sub add { 1592sub add {
1268 my ($self, $x, $y, $child) = @_;
1269
1270 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child;
1272
1273 $self->realloc;
1274}
1275
1276# TODO: move to container class maybe? send children a signal on removal?
1277sub clear {
1278 my ($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);
1279 1624
1280 my @children = $self->children; 1625 my @children = $self->children;
1281 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 }
1282 1636 }
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287 1637
1288 $self->realloc; 1638 # second pass, rows
1289} 1639 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1290
1291sub get_wh {
1292 my ($self) = @_;
1293
1294 my (@w, @h);
1295
1296 for my $y (0 .. $#{$self->{children}}) {
1297 my $row = $self->{children}[$y]
1298 or next;
1299
1300 for my $x (0 .. $#$row) {
1301 my $widget = $row->[$x]
1302 or next;
1303 my ($w, $h) = @$widget{qw(req_w req_h)}; 1640 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1304 1641
1305 $w[$x] = max $w[$x], $w; 1642 my $sh = sum @h[$r .. $r + $rs - 1];
1306 $h[$y] = max $h[$y], $h; 1643
1644 if ($h > $sh) {
1645 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1307 } 1646 }
1308 } 1647 }
1309 1648
1310 (\@w, \@h) 1649 (\@w, \@h)
1311} 1650}
… …
1319 (sum @$ws), 1658 (sum @$ws),
1320 (sum @$hs), 1659 (sum @$hs),
1321 ) 1660 )
1322} 1661}
1323 1662
1324sub size_allocate { 1663sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1664 my ($self, $w, $h) = @_;
1326 1665
1327 my ($ws, $hs) = $self->get_wh; 1666 my ($ws, $hs) = $self->get_wh;
1328 1667
1329 my $req_w = (sum @$ws) || 1; 1668 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1; 1669 my $req_h = (sum @$hs) || 1;
1331 1670
1332 # TODO: nicer code && do row_expand 1671 # now linearly scale the rows/columns to the allocated size
1333 my @col_expand = @{$self->{col_expand}}; 1672 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand; 1673 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1; 1674 my $col_expand = (sum @col_expand) || 1;
1336 1675
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1676 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340 1677
1341 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
1342 CFClient::UI::harmonize $hs; 1686 CFPlus::UI::harmonize $hs;
1343 1687
1344 my $y; 1688 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1689 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1345 1690
1346 for my $r (0 .. $#{$self->{children}}) { 1691 for my $widget ($self->children) {
1347 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)};
1348 or next;
1349 1693
1350 my $x = 0; 1694 $widget->configure (
1351 my $row_h = $hs->[$r]; 1695 $x[$c], $y[$r],
1696 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1352 1697 );
1353 for my $c (0 .. $#$row) { 1698 }
1354 my $col_w = $ws->[$c];
1355 1699
1356 if (my $widget = $row->[$c]) { 1700 1
1357 $widget->configure ($x, $y, $col_w, $row_h); 1701}
1358 }
1359 1702
1360 $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};
1361 } 1730 }
1362
1363 $y += $row_h;
1364 } 1731 }
1365 1732
1366} 1733 my $W = $x2 - $x1;
1734 my $H = $y2 - $y1;
1367 1735
1368sub 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, $H)
1751}
1752
1753sub invoke_size_allocate {
1369 my ($self, $x, $y) = @_; 1754 my ($self, $W, $H) = @_;
1370 1755
1371 $x -= $self->{x}; 1756 for my $child ($self->visible_children) {
1372 $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;
1373 1759
1374 my $res; 1760 $x += $child->{c_halign} * $child->{req_w};
1761 $y += $child->{c_valign} * $child->{req_h};
1375 1762
1376 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1763 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1377 $res = $_->find_widget ($x, $y) 1764 }
1378 and return $res; 1765
1379 } 1766 1
1380
1381 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1382}
1383
1384sub _draw {
1385 my ($self) = @_;
1386
1387 for (grep $_, @{$self->{children}}) {
1388 $_->draw for grep $_, @$_;
1389 }
1390} 1767}
1391 1768
1392############################################################################# 1769#############################################################################
1393 1770
1394package CFClient::UI::Box; 1771package CFPlus::UI::Box;
1395 1772
1396our @ISA = CFClient::UI::Container::; 1773our @ISA = CFPlus::UI::Container::;
1397 1774
1398sub size_request { 1775sub size_request {
1399 my ($self) = @_; 1776 my ($self) = @_;
1777
1778 my @children = $self->visible_children;
1400 1779
1401 $self->{vertical} 1780 $self->{vertical}
1402 ? ( 1781 ? (
1403 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1782 (List::Util::max map $_->{req_w}, @children),
1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1783 (List::Util::sum map $_->{req_h}, @children),
1405 ) 1784 )
1406 : ( 1785 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1786 (List::Util::sum map $_->{req_w}, @children),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1787 (List::Util::max map $_->{req_h}, @children),
1409 ) 1788 )
1410} 1789}
1411 1790
1412sub size_allocate { 1791sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1792 my ($self, $w, $h) = @_;
1414 1793
1415 my $space = $self->{vertical} ? $h : $w; 1794 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1795 my @children = $self->visible_children;
1417 1796
1418 my @req; 1797 my @req;
1419 1798
1420 if ($self->{homogeneous}) { 1799 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1800 @req = ($space / (@children || 1)) x @children;
1422 } else { 1801 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1802 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1803 my $req = List::Util::sum @req;
1425 1804
1426 if ($req > $space) { 1805 if ($req > $space) {
1427 # ah well, not enough space 1806 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1807 $_ *= $space / $req for @req;
1429 } else { 1808 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1809 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1810
1432 $space = ($space - $req) / $expand; # remaining space to give away 1811 $space = ($space - $req) / $expand; # remaining space to give away
1433 1812
1434 $req[$_] += $space * $children->[$_]{expand} 1813 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1814 for 0 .. $#children;
1436 } 1815 }
1437 } 1816 }
1438 1817
1439 CFClient::UI::harmonize \@req; 1818 CFPlus::UI::harmonize \@req;
1440 1819
1441 my $pos = 0; 1820 my $pos = 0;
1442 for (0 .. $#$children) { 1821 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1822 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1823 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1824
1446 $pos += $alloc; 1825 $pos += $alloc;
1447 } 1826 }
1448 1827
1449 1 1828 1
1450} 1829}
1451 1830
1452############################################################################# 1831#############################################################################
1453 1832
1454package CFClient::UI::HBox; 1833package CFPlus::UI::HBox;
1455 1834
1456our @ISA = CFClient::UI::Box::; 1835our @ISA = CFPlus::UI::Box::;
1457 1836
1458sub new { 1837sub new {
1459 my $class = shift; 1838 my $class = shift;
1460 1839
1461 $class->SUPER::new ( 1840 $class->SUPER::new (
… …
1464 ) 1843 )
1465} 1844}
1466 1845
1467############################################################################# 1846#############################################################################
1468 1847
1469package CFClient::UI::VBox; 1848package CFPlus::UI::VBox;
1470 1849
1471our @ISA = CFClient::UI::Box::; 1850our @ISA = CFPlus::UI::Box::;
1472 1851
1473sub new { 1852sub new {
1474 my $class = shift; 1853 my $class = shift;
1475 1854
1476 $class->SUPER::new ( 1855 $class->SUPER::new (
… …
1479 ) 1858 )
1480} 1859}
1481 1860
1482############################################################################# 1861#############################################################################
1483 1862
1484package CFClient::UI::Label; 1863package CFPlus::UI::Label;
1485 1864
1486our @ISA = CFClient::UI::DrawBG::; 1865our @ISA = CFPlus::UI::DrawBG::;
1487 1866
1488use CFClient::OpenGL; 1867use CFPlus::OpenGL;
1489 1868
1490sub new { 1869sub new {
1491 my ($class, %arg) = @_; 1870 my ($class, %arg) = @_;
1492 1871
1493 my $self = $class->SUPER::new ( 1872 my $self = $class->SUPER::new (
… …
1496 #active_bg => none 1875 #active_bg => none
1497 #font => default_font 1876 #font => default_font
1498 #text => initial text 1877 #text => initial text
1499 #markup => initial narkup 1878 #markup => initial narkup
1500 #max_w => maximum pixel width 1879 #max_w => maximum pixel width
1880 #style => 0, # render flags
1501 ellipsise => 3, # end 1881 ellipsise => 3, # end
1502 layout => (new CFClient::Layout), 1882 layout => (new CFPlus::Layout),
1503 fontsize => 1, 1883 fontsize => 1,
1504 align => -1, 1884 align => -1,
1505 valign => -1, 1885 valign => -1,
1506 padding_x => 2, 1886 padding_x => 2,
1507 padding_y => 2, 1887 padding_y => 2,
1508 can_events => 0, 1888 can_events => 0,
1509 %arg 1889 %arg
1510 ); 1890 );
1511 1891
1512 if (exists $self->{template}) { 1892 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout; 1893 my $layout = new CFPlus::Layout;
1514 $layout->set_text (delete $self->{template}); 1894 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout; 1895 $self->{template} = $layout;
1516 } 1896 }
1517 1897
1518 if (exists $self->{markup}) { 1898 if (exists $self->{markup}) {
… …
1522 } 1902 }
1523 1903
1524 $self 1904 $self
1525} 1905}
1526 1906
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update { 1907sub update {
1538 my ($self) = @_; 1908 my ($self) = @_;
1539 1909
1540 delete $self->{texture}; 1910 delete $self->{texture};
1541 $self->SUPER::update; 1911 $self->SUPER::update;
… …
1546 1916
1547 delete $self->{ox}; 1917 delete $self->{ox};
1548 $self->SUPER::realloc; 1918 $self->SUPER::realloc;
1549} 1919}
1550 1920
1921sub clear {
1922 my ($self) = @_;
1923
1924 $self->set_text ("");
1925}
1926
1551sub set_text { 1927sub set_text {
1552 my ($self, $text) = @_; 1928 my ($self, $text) = @_;
1553 1929
1554 return if $self->{text} eq "T$text"; 1930 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1931 $self->{text} = "T$text";
1556 1932
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1933 $self->{layout}->set_text ($text);
1934
1559 delete $self->{req_h}; 1935 delete $self->{size_req};
1560
1561 $self->realloc; 1936 $self->realloc;
1562 $self->update; 1937 $self->update;
1563} 1938}
1564 1939
1565sub set_markup { 1940sub set_markup {
… …
1568 return if $self->{text} eq "M$markup"; 1943 return if $self->{text} eq "M$markup";
1569 $self->{text} = "M$markup"; 1944 $self->{text} = "M$markup";
1570 1945
1571 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1946 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572 1947
1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574 $self->{layout}->set_markup ($markup); 1948 $self->{layout}->set_markup ($markup);
1949
1575 delete $self->{req_h}; 1950 delete $self->{size_req};
1576
1577 $self->realloc; 1951 $self->realloc;
1578 $self->update; 1952 $self->update;
1579} 1953}
1580 1954
1581sub size_request { 1955sub size_request {
1582 my ($self) = @_; 1956 my ($self) = @_;
1583 1957
1584 if (exists $self->{req_h}) { 1958 $self->{size_req} ||= do {
1585 @$self{qw(req_w req_h)} 1959 my ($max_w, $max_h) = $self->get_max_wh;
1586 } else { 1960
1587 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1961 $self->{layout}->set_font ($self->{font}) if $self->{font};
1588 $self->{layout}->set_width ($self->{max_w} || -1); 1962 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1589 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1963 $self->{layout}->set_ellipsise ($self->{ellipsise});
1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1964 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1965 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592 1966
1593 my ($w, $h) = $self->{layout}->size; 1967 my ($w, $h) = $self->{layout}->size;
1594 1968
1595 if (exists $self->{template}) { 1969 if (exists $self->{template}) {
1596 $self->{template}->set_font ($self->{font}) if $self->{font}; 1970 $self->{template}->set_font ($self->{font}) if $self->{font};
1971 $self->{template}->set_width ($self->{max_w} || -1);
1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1972 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598 1973
1599 my ($w2, $h2) = $self->{template}->size; 1974 my ($w2, $h2) = $self->{template}->size;
1600 1975
1601 $w = List::Util::max $w, $w2; 1976 $w = List::Util::max $w, $w2;
1602 $h = List::Util::max $h, $h2; 1977 $h = List::Util::max $h, $h2;
1603 } 1978 }
1604 1979
1605 ($w, $h) 1980 [$w, $h]
1606 } 1981 };
1607}
1608 1982
1983 @{ $self->{size_req} }
1984}
1985
1986sub baseline_shift {
1987 $_[0]{layout}->descent
1988}
1989
1609sub size_allocate { 1990sub invoke_size_allocate {
1610 my ($self, $w, $h) = @_; 1991 my ($self, $w, $h) = @_;
1611 1992
1612 delete $self->{ox}; 1993 delete $self->{ox};
1613 1994
1614 delete $self->{texture} 1995 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1996 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1997
1998 1
1616} 1999}
1617 2000
1618sub set_fontsize { 2001sub set_fontsize {
1619 my ($self, $fontsize) = @_; 2002 my ($self, $fontsize) = @_;
1620 2003
1621 $self->{fontsize} = $fontsize; 2004 $self->{fontsize} = $fontsize;
2005 delete $self->{size_req};
1622 delete $self->{texture}; 2006 delete $self->{texture};
1623 2007
1624 $self->realloc; 2008 $self->realloc;
1625} 2009}
1626 2010
2011sub reconfigure {
2012 my ($self) = @_;
2013
2014 delete $self->{size_req};
2015 delete $self->{texture};
2016
2017 $self->SUPER::reconfigure;
2018}
2019
1627sub _draw { 2020sub _draw {
1628 my ($self) = @_; 2021 my ($self) = @_;
1629 2022
1630 $self->SUPER::_draw; # draw background, if applicable 2023 $self->SUPER::_draw; # draw background, if applicable
1631 2024
1632 my $tex = $self->{texture} ||= do { 2025 my $size = $self->{texture} ||= do {
1633 $self->{layout}->set_foreground (@{$self->{fg}}); 2026 $self->{layout}->set_foreground (@{$self->{fg}});
1634 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2027 $self->{layout}->set_font ($self->{font}) if $self->{font};
1635 $self->{layout}->set_width ($self->{w}); 2028 $self->{layout}->set_width ($self->{w});
1636 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2029 $self->{layout}->set_ellipsise ($self->{ellipsise});
1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2030 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2031 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639 2032
1640 new_from_layout CFClient::Texture $self->{layout} 2033 [$self->{layout}->size]
1641 }; 2034 };
1642 2035
1643 unless (exists $self->{ox}) { 2036 unless (exists $self->{ox}) {
1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2037 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2038 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646 : ($self->{w} - $tex->{w}) * 0.5); 2039 : ($self->{w} - $size->[0]) * 0.5);
1647 2040
1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2041 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2042 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650 : ($self->{h} - $tex->{h}) * 0.5); 2043 : ($self->{h} - $size->[1]) * 0.5);
2044
2045 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1651 }; 2046 };
1652 2047
1653 glEnable GL_TEXTURE_2D; 2048# unless ($self->{list}) {
1654 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 $self->{list};
1655 2056
1656 glColor_premultiply @{$self->{fg}} 2057 $self->{layout}->draw;
1657 if $tex->{format} == GL_ALPHA;
1658
1659 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1660
1661 glDisable GL_TEXTURE_2D;
1662} 2058}
2059
2060#sub destroy {
2061# my ($self) = @_;
2062#
2063# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2064#
2065# $self->SUPER::destroy;
2066#}
1663 2067
1664############################################################################# 2068#############################################################################
1665 2069
1666package CFClient::UI::EntryBase; 2070package CFPlus::UI::EntryBase;
1667 2071
1668our @ISA = CFClient::UI::Label::; 2072our @ISA = CFPlus::UI::Label::;
1669 2073
1670use CFClient::OpenGL; 2074use CFPlus::OpenGL;
1671 2075
1672sub new { 2076sub new {
1673 my $class = shift; 2077 my $class = shift;
1674 2078
1675 $class->SUPER::new ( 2079 $class->SUPER::new (
1676 fg => [1, 1, 1], 2080 fg => [1, 1, 1],
1677 bg => [0, 0, 0, 0.2], 2081 bg => [0, 0, 0, 0.2],
2082 outline => [0.6, 0.3, 0.1],
1678 active_bg => [1, 1, 1, 0.5], 2083 active_bg => [0, 0, 1, .2],
1679 active_fg => [0, 0, 0], 2084 active_fg => [1, 1, 1],
2085 active_outline => [1, 1, 0],
1680 can_hover => 1, 2086 can_hover => 1,
1681 can_focus => 1, 2087 can_focus => 1,
1682 valign => 0, 2088 valign => 0,
1683 can_events => 1, 2089 can_events => 1,
2090 ellipsise => 0,
1684 #text => ... 2091 #text => ...
2092 #hidden => "*",
1685 @_ 2093 @_
1686 ) 2094 )
1687} 2095}
1688 2096
1689sub _set_text { 2097sub _set_text {
… …
1696 $self->{last_activity} = $::NOW; 2104 $self->{last_activity} = $::NOW;
1697 $self->{text} = $text; 2105 $self->{text} = $text;
1698 2106
1699 $text =~ s/./*/g if $self->{hidden}; 2107 $text =~ s/./*/g if $self->{hidden};
1700 $self->{layout}->set_text ("$text "); 2108 $self->{layout}->set_text ("$text ");
1701 delete $self->{req_h}; 2109 delete $self->{size_req};
1702 2110
1703 $self->_emit (changed => $self->{text}); 2111 $self->emit (changed => $self->{text});
1704 2112
1705 $self->realloc; 2113 $self->realloc;
1706 $self->update; 2114 $self->update;
1707} 2115}
1708 2116
… …
1723 my ($w, $h) = $self->SUPER::size_request; 2131 my ($w, $h) = $self->SUPER::size_request;
1724 2132
1725 ($w + 1, $h) # add 1 for cursor 2133 ($w + 1, $h) # add 1 for cursor
1726} 2134}
1727 2135
1728sub key_down { 2136sub invoke_key_down {
1729 my ($self, $ev) = @_; 2137 my ($self, $ev) = @_;
1730 2138
1731 my $mod = $ev->{mod}; 2139 my $mod = $ev->{mod};
1732 my $sym = $ev->{sym}; 2140 my $sym = $ev->{sym};
1733 my $uni = $ev->{unicode}; 2141 my $uni = $ev->{unicode};
1734 2142
1735 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 $text;
1736 2146
1737 if ($uni == 8) { 2147 if ($uni == 8) {
1738 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2148 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1739 } elsif ($uni == 127) { 2149 } elsif ($uni == 127) {
1740 substr $text, $self->{cursor}, 1, ""; 2150 substr $text, $self->{cursor}, 1, "";
1741 } elsif ($sym == CFClient::SDLK_LEFT) { 2151 } elsif ($sym == CFPlus::SDLK_LEFT) {
1742 --$self->{cursor} if $self->{cursor}; 2152 --$self->{cursor} if $self->{cursor};
1743 } elsif ($sym == CFClient::SDLK_RIGHT) { 2153 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1744 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2154 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1745 } elsif ($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 = "";
1746 $self->{cursor} = 0; 2169 $self->{cursor} = 0;
1747 } elsif ($sym == CFClient::SDLK_END) {
1748 $self->{cursor} = length $text;
1749 } elsif ($uni == 27) { 2170 } elsif ($uni == 27) {
1750 $self->_emit ('escape'); 2171 $self->emit ('escape');
1751 } elsif ($uni) { 2172 } elsif ($uni == 0x0d) {
2173 substr $text, $self->{cursor}++, 0, "\012";
2174 } elsif ($uni >= 0x20) {
1752 substr $text, $self->{cursor}++, 0, chr $uni; 2175 substr $text, $self->{cursor}++, 0, chr $uni;
1753 } else { 2176 } else {
1754 return 0; 2177 return 0;
1755 } 2178 }
1756 2179
1757 $self->_set_text ($text); 2180 $self->_set_text ($text);
1758 2181
1759 $self->realloc; 2182 $self->realloc;
2183 $self->update;
1760 2184
1761 1 2185 1
1762} 2186}
1763 2187
1764sub focus_in { 2188sub invoke_focus_in {
1765 my ($self) = @_; 2189 my ($self) = @_;
1766 2190
1767 $self->{last_activity} = $::NOW; 2191 $self->{last_activity} = $::NOW;
1768 2192
1769 $self->SUPER::focus_in; 2193 $self->SUPER::invoke_focus_in
1770} 2194}
1771 2195
1772sub button_down { 2196sub invoke_button_down {
1773 my ($self, $ev, $x, $y) = @_; 2197 my ($self, $ev, $x, $y) = @_;
1774 2198
1775 $self->SUPER::button_down ($ev, $x, $y); 2199 $self->SUPER::invoke_button_down ($ev, $x, $y);
1776 2200
1777 my $idx = $self->{layout}->xy_to_index ($x, $y); 2201 my $idx = $self->{layout}->xy_to_index ($x, $y);
1778 2202
1779 # byte-index to char-index 2203 # byte-index to char-index
1780 my $text = $self->{text}; 2204 my $text = $self->{text};
1781 utf8::encode $text; 2205 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1782 $self->{cursor} = length substr $text, 0, $idx; 2206 $self->{cursor} = length $text;
1783 2207
1784 $self->_set_text ($self->{text}); 2208 $self->_set_text ($self->{text});
1785 $self->update; 2209 $self->update;
1786 2210
1787 1 2211 1
1788} 2212}
1789 2213
1790sub mouse_motion { 2214sub invoke_mouse_motion {
1791 my ($self, $ev, $x, $y) = @_; 2215 my ($self, $ev, $x, $y) = @_;
1792# 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, $y;#d#
1793 2217
1794 0 2218 1
1795} 2219}
1796 2220
1797sub _draw { 2221sub _draw {
1798 my ($self) = @_; 2222 my ($self) = @_;
1799 2223
… …
1806 glColor_premultiply @{$self->{bg}}; 2230 glColor_premultiply @{$self->{bg}};
1807 } 2231 }
1808 2232
1809 glEnable GL_BLEND; 2233 glEnable GL_BLEND;
1810 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2234 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1811 glBegin GL_QUADS;
1812 glVertex 0 , 0;
1813 glVertex 0 , $self->{h};
1814 glVertex $self->{w}, $self->{h}; 2235 glRect 0, 0, $self->{w}, $self->{h};
1815 glVertex $self->{w}, 0;
1816 glEnd;
1817 glDisable GL_BLEND; 2236 glDisable GL_BLEND;
1818 2237
1819 $self->SUPER::_draw; 2238 $self->SUPER::_draw;
1820 2239
1821 #TODO: force update every cursor change :( 2240 #TODO: force update every cursor change :(
… …
1823 2242
1824 unless (exists $self->{cur_h}) { 2243 unless (exists $self->{cur_h}) {
1825 my $text = substr $self->{text}, 0, $self->{cursor}; 2244 my $text = substr $self->{text}, 0, $self->{cursor};
1826 utf8::encode $text; 2245 utf8::encode $text;
1827 2246
1828 @$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 $text);
1829 } 2248 }
1830 2249
1831 glColor @{$self->{fg}}; 2250 glColor_premultiply @{$self->{active_fg}};
1832 glBegin GL_LINES; 2251 glBegin GL_LINES;
1833 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2252 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1834 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} + $self->{cur_h};
1835 glEnd; 2254 glEnd;
1836 }
1837}
1838 2255
2256 glLineWidth 3;
2257 glColor @{$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, $self->{h} * .5;
2268 glEnd;
2269 }
2270}
2271
2272#############################################################################
2273
1839package CFClient::UI::Entry; 2274package CFPlus::UI::Entry;
1840 2275
1841our @ISA = CFClient::UI::EntryBase::; 2276our @ISA = CFPlus::UI::EntryBase::;
1842 2277
1843use CFClient::OpenGL; 2278use CFPlus::OpenGL;
1844 2279
1845sub key_down { 2280sub invoke_key_down {
1846 my ($self, $ev) = @_; 2281 my ($self, $ev) = @_;
1847 2282
1848 my $sym = $ev->{sym}; 2283 my $sym = $ev->{sym};
1849 2284
1850 if ($sym == 13) { 2285 if ($ev->{uni} == 0x0d || $sym == 13) {
1851 unshift @{$self->{history}}, 2286 unshift @{$self->{history}},
1852 my $txt = $self->get_text; 2287 my $txt = $self->get_text;
2288
1853 $self->{history_pointer} = -1; 2289 $self->{history_pointer} = -1;
1854 $self->{history_saveback} = ''; 2290 $self->{history_saveback} = '';
1855 $self->_emit (activate => $txt); 2291 $self->emit (activate => $txt);
1856 $self->update; 2292 $self->update;
1857 2293
1858 } elsif ($sym == CFClient::SDLK_UP) { 2294 } elsif ($sym == CFPlus::SDLK_UP) {
1859 if ($self->{history_pointer} < 0) { 2295 if ($self->{history_pointer} < 0) {
1860 $self->{history_saveback} = $self->get_text; 2296 $self->{history_saveback} = $self->get_text;
1861 } 2297 }
1862 if (@{$self->{history} || []} > 0) { 2298 if (@{$self->{history} || []} > 0) {
1863 $self->{history_pointer}++; 2299 $self->{history_pointer}++;
… …
1865 $self->{history_pointer} = @{$self->{history} || []} - 1; 2301 $self->{history_pointer} = @{$self->{history} || []} - 1;
1866 } 2302 }
1867 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2303 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1868 } 2304 }
1869 2305
1870 } elsif ($sym == CFClient::SDLK_DOWN) { 2306 } elsif ($sym == CFPlus::SDLK_DOWN) {
1871 $self->{history_pointer}--; 2307 $self->{history_pointer}--;
1872 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2308 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1873 2309
1874 if ($self->{history_pointer} >= 0) { 2310 if ($self->{history_pointer} >= 0) {
1875 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2311 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1876 } else { 2312 } else {
1877 $self->set_text ($self->{history_saveback}); 2313 $self->set_text ($self->{history_saveback});
1878 } 2314 }
1879 2315
1880 } else { 2316 } else {
1881 return $self->SUPER::key_down ($ev) 2317 return $self->SUPER::invoke_key_down ($ev)
1882 } 2318 }
1883 2319
1884 1 2320 1
1885} 2321}
1886 2322
1887############################################################################# 2323#############################################################################
1888 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
1889package CFClient::UI::Button; 2364package CFPlus::UI::ButtonBin;
1890 2365
1891our @ISA = CFClient::UI::Label::; 2366our @ISA = CFPlus::UI::Bin::;
1892 2367
1893use CFClient::OpenGL; 2368use CFPlus::OpenGL;
1894 2369
1895my @tex = 2370my @tex =
1896 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2371 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1897 qw(b1_button_active.png); 2372 qw(b1_button_inactive.png b1_button_active.png);
1898 2373
1899sub new { 2374sub new {
1900 my $class = shift; 2375 my $class = shift;
1901 2376
1902 $class->SUPER::new ( 2377 $class->SUPER::new (
1903 padding_x => 4,
1904 padding_y => 4,
1905 fg => [1, 1, 1],
1906 active_fg => [0, 0, 1],
1907 can_hover => 1, 2378 can_hover => 1,
1908 align => 0, 2379 align => 0,
1909 valign => 0, 2380 valign => 0,
1910 can_events => 1, 2381 can_events => 1,
1911 @_ 2382 @_
1912 ) 2383 )
1913} 2384}
1914 2385
1915sub activate { }
1916
1917sub button_up { 2386sub invoke_button_up {
1918 my ($self, $ev, $x, $y) = @_; 2387 my ($self, $ev, $x, $y) = @_;
1919 2388
1920 $self->emit ("activate") 2389 $self->emit ("activate")
1921 if $x >= 0 && $x < $self->{w} 2390 if $x >= 0 && $x < $self->{w}
1922 && $y >= 0 && $y < $self->{h}; 2391 && $y >= 0 && $y < $self->{h};
… …
1925} 2394}
1926 2395
1927sub _draw { 2396sub _draw {
1928 my ($self) = @_; 2397 my ($self) = @_;
1929 2398
1930 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1931
1932 glEnable GL_TEXTURE_2D; 2399 glEnable GL_TEXTURE_2D;
1933 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2400 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1934 glColor 0, 0, 0, 1; 2401 glColor 0, 0, 0, 1;
1935 2402
2403 my $tex = $tex[$GRAB == $self];
1936 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2404 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1937 2405
1938 glDisable GL_TEXTURE_2D; 2406 glDisable GL_TEXTURE_2D;
1939 2407
1940 $self->SUPER::_draw; 2408 $self->SUPER::_draw;
1941} 2409}
1942 2410
1943############################################################################# 2411#############################################################################
1944 2412
1945package CFClient::UI::CheckBox; 2413package CFPlus::UI::Button;
1946 2414
1947our @ISA = CFClient::UI::DrawBG::; 2415our @ISA = CFPlus::UI::Label::;
2416
2417use CFPlus::OpenGL;
1948 2418
1949my @tex = 2419my @tex =
1950 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 }
1951 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2474 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1952 2475
1953use CFClient::OpenGL; 2476use CFPlus::OpenGL;
1954 2477
1955sub new { 2478sub new {
1956 my $class = shift; 2479 my $class = shift;
1957 2480
1958 $class->SUPER::new ( 2481 $class->SUPER::new (
… …
1972 my ($self) = @_; 2495 my ($self) = @_;
1973 2496
1974 (6) x 2 2497 (6) x 2
1975} 2498}
1976 2499
2500sub toggle {
2501 my ($self) = @_;
2502
2503 $self->{state} = !$self->{state};
2504 $self->emit (changed => $self->{state});
2505 $self->update;
2506}
2507
1977sub button_down { 2508sub invoke_button_down {
1978 my ($self, $ev, $x, $y) = @_; 2509 my ($self, $ev, $x, $y) = @_;
1979 2510
1980 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2511 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1981 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2512 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1982 $self->{state} = !$self->{state}; 2513 $self->toggle;
1983 $self->_emit (changed => $self->{state});
1984 } else { 2514 } else {
1985 return 0 2515 return 0
1986 } 2516 }
1987 2517
1988 1 2518 1
… …
1991sub _draw { 2521sub _draw {
1992 my ($self) = @_; 2522 my ($self) = @_;
1993 2523
1994 $self->SUPER::_draw; 2524 $self->SUPER::_draw;
1995 2525
1996 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2526 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
1997 2527
1998 my ($w, $h) = @$self{qw(w h)}; 2528 my ($w, $h) = @$self{qw(w h)};
1999 2529
2000 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;
2001 2531
… …
2008 glDisable GL_TEXTURE_2D; 2538 glDisable GL_TEXTURE_2D;
2009} 2539}
2010 2540
2011############################################################################# 2541#############################################################################
2012 2542
2013package CFClient::UI::Image; 2543package CFPlus::UI::Image;
2014 2544
2015our @ISA = CFClient::UI::Base::; 2545our @ISA = CFPlus::UI::Base::;
2016 2546
2017use CFClient::OpenGL; 2547use CFPlus::OpenGL;
2018use Carp qw/confess/;
2019 2548
2020our %loaded_images; 2549our %texture_cache;
2021 2550
2022sub new { 2551sub new {
2023 my $class = shift; 2552 my $class = shift;
2024 2553
2025 my $self = $class->SUPER::new (can_events => 0, @_); 2554 my $self = $class->SUPER::new (
2555 can_events => 0,
2556 scale => 1,
2557 @_,
2558 );
2026 2559
2027 $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";
2028 2562
2029 $loaded_images{$self->{image}} ||= 2563 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2030 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;
2031 2565
2032 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2566 CFPlus::weaken $texture_cache{$self->{path}};
2033 2567
2034 Scalar::Util::weaken $loaded_images{$self->{image}}; 2568 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2035
2036 $self->{aspect} = $tex->{w} / $tex->{h};
2037 2569
2038 $self 2570 $self
2039} 2571}
2040 2572
2573sub STORABLE_freeze {
2574 my ($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 => $path)
2586}
2587
2041sub size_request { 2588sub size_request {
2042 my ($self) = @_; 2589 my ($self) = @_;
2043 2590
2044 ($self->{tex}->{w}, $self->{tex}->{h}) 2591 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2045} 2592}
2046 2593
2047sub _draw { 2594sub _draw {
2048 my ($self) = @_; 2595 my ($self) = @_;
2049 2596
… …
2066 glDisable GL_TEXTURE_2D; 2613 glDisable GL_TEXTURE_2D;
2067} 2614}
2068 2615
2069############################################################################# 2616#############################################################################
2070 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
2071package CFClient::UI::VGauge; 2660package CFPlus::UI::VGauge;
2072 2661
2073our @ISA = CFClient::UI::Base::; 2662our @ISA = CFPlus::UI::Base::;
2074 2663
2075use List::Util qw(min max); 2664use List::Util qw(min max);
2076 2665
2077use CFClient::OpenGL; 2666use CFPlus::OpenGL;
2078 2667
2079my %tex = ( 2668my %tex = (
2080 food => [ 2669 food => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2670 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2082 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2671 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2083 ], 2672 ],
2084 grace => [ 2673 grace => [
2085 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2674 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2086 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/
2087 ], 2676 ],
2088 hp => [ 2677 hp => [
2089 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2678 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2090 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2679 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2091 ], 2680 ],
2092 mana => [ 2681 mana => [
2093 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2682 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2094 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/
2095 ], 2684 ],
2096); 2685);
2097 2686
2098# eg. VGauge->new (gauge => 'food'), default gauge: food 2687# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2158 my $ycut1 = max 0, min 1, $ycut; 2747 my $ycut1 = max 0, min 1, $ycut;
2159 my $ycut2 = max 0, min 1, $ycut - 1; 2748 my $ycut2 = max 0, min 1, $ycut - 1;
2160 2749
2161 my $h1 = $self->{h} * (1 - $ycut1); 2750 my $h1 = $self->{h} * (1 - $ycut1);
2162 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, $h3);
2163 2755
2164 glEnable GL_BLEND; 2756 glEnable GL_BLEND;
2165 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2757 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2758 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2167 glEnable GL_TEXTURE_2D; 2759 glEnable GL_TEXTURE_2D;
… …
2186 2778
2187 if ($t3) { 2779 if ($t3) {
2188 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2780 glBindTexture GL_TEXTURE_2D, $t3->{name};
2189 glBegin GL_QUADS; 2781 glBegin GL_QUADS;
2190 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2782 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2191 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2783 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2192 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2784 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2193 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2785 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2194 glEnd; 2786 glEnd;
2195 } 2787 }
2196 2788
2197 glDisable GL_BLEND; 2789 glDisable GL_BLEND;
2198 glDisable GL_TEXTURE_2D; 2790 glDisable GL_TEXTURE_2D;
2199} 2791}
2200 2792
2201############################################################################# 2793#############################################################################
2202 2794
2795package CFPlus::UI::Progress;
2796
2797our @ISA = CFPlus::UI::Label::;
2798
2799use CFPlus::OpenGL;
2800
2801sub new {
2802 my ($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
2203package CFClient::UI::Gauge; 2933package CFPlus::UI::Gauge;
2204 2934
2205our @ISA = CFClient::UI::VBox::; 2935our @ISA = CFPlus::UI::VBox::;
2206 2936
2207sub new { 2937sub new {
2208 my ($class, %arg) = @_; 2938 my ($class, %arg) = @_;
2209 2939
2210 my $self = $class->SUPER::new ( 2940 my $self = $class->SUPER::new (
… …
2212 can_hover => 1, 2942 can_hover => 1,
2213 can_events => 1, 2943 can_events => 1,
2214 %arg, 2944 %arg,
2215 ); 2945 );
2216 2946
2217 $self->add ($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");
2218 $self->add ($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);
2219 $self->add ($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");
2220 2950
2221 $self 2951 $self
2222} 2952}
2223 2953
2224sub set_fontsize { 2954sub set_fontsize {
… …
2245 $self->{value}->set_text ($val); 2975 $self->{value}->set_text ($val);
2246} 2976}
2247 2977
2248############################################################################# 2978#############################################################################
2249 2979
2250package CFClient::UI::Slider; 2980package CFPlus::UI::Slider;
2251 2981
2252use strict; 2982use strict;
2253 2983
2254use CFClient::OpenGL; 2984use CFPlus::OpenGL;
2255 2985
2256our @ISA = CFClient::UI::DrawBG::; 2986our @ISA = CFPlus::UI::DrawBG::;
2257 2987
2258my @tex = 2988my @tex =
2259 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2989 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2260 qw(s1_slider.png s1_slider_bg.png); 2990 qw(s1_slider.png s1_slider_bg.png);
2261 2991
2262sub new { 2992sub new {
2263 my $class = shift; 2993 my $class = shift;
2264 2994
… …
2285 $self->update; 3015 $self->update;
2286 3016
2287 $self 3017 $self
2288} 3018}
2289 3019
2290sub changed { }
2291
2292sub set_range { 3020sub set_range {
2293 my ($self, $range) = @_; 3021 my ($self, $range) = @_;
2294 3022
2295 ($range, $self->{range}) = ($self->{range}, $range); 3023 ($range, $self->{range}) = ($self->{range}, $range);
2296 3024
2297 $self->update
2298 if "@$range" ne "@{$self->{range}}"; 3025 if ("@$range" ne "@{$self->{range}}") {
3026 $self->update;
3027 $self->set_value ($self->{range}[0]);
3028 }
2299} 3029}
2300 3030
2301sub set_value { 3031sub set_value {
2302 my ($self, $value) = @_; 3032 my ($self, $value) = @_;
2303 3033
… …
2314 if $unit; 3044 if $unit;
2315 3045
2316 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3046 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2317 3047
2318 if ($value != $old_value) { 3048 if ($value != $old_value) {
2319 $self->_emit (changed => $value); 3049 $self->emit (changed => $value);
2320 $self->update; 3050 $self->update;
2321 } 3051 }
2322} 3052}
2323 3053
2324sub size_request { 3054sub size_request {
2325 my ($self) = @_; 3055 my ($self) = @_;
2326 3056
2327 ($self->{req_w}, $self->{req_h}) 3057 ($self->{req_w}, $self->{req_h})
2328} 3058}
2329 3059
2330sub button_down { 3060sub invoke_button_down {
2331 my ($self, $ev, $x, $y) = @_; 3061 my ($self, $ev, $x, $y) = @_;
2332 3062
2333 $self->SUPER::button_down ($ev, $x, $y); 3063 $self->SUPER::invoke_button_down ($ev, $x, $y);
2334 3064
2335 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3065 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2336 3066
2337 $self->mouse_motion ($ev, $x, $y) 3067 $self->invoke_mouse_motion ($ev, $x, $y);
2338}
2339 3068
3069 1
3070}
3071
2340sub mouse_motion { 3072sub invoke_mouse_motion {
2341 my ($self, $ev, $x, $y) = @_; 3073 my ($self, $ev, $x, $y) = @_;
2342 3074
2343 if ($GRAB == $self) { 3075 if ($GRAB == $self) {
2344 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3076 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2345 3077
… …
2349 3081
2350 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3082 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2351 } else { 3083 } else {
2352 return 0; 3084 return 0;
2353 } 3085 }
3086
3087 1
3088}
3089
3090sub invoke_mouse_wheel {
3091 my ($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] * $pagepart);
2354 3098
2355 1 3099 1
2356} 3100}
2357 3101
2358sub update { 3102sub update {
… …
2409 glDisable GL_TEXTURE_2D; 3153 glDisable GL_TEXTURE_2D;
2410} 3154}
2411 3155
2412############################################################################# 3156#############################################################################
2413 3157
2414package CFClient::UI::ValSlider; 3158package CFPlus::UI::ValSlider;
2415 3159
2416our @ISA = CFClient::UI::HBox::; 3160our @ISA = CFPlus::UI::HBox::;
2417 3161
2418sub new { 3162sub new {
2419 my ($class, %arg) = @_; 3163 my ($class, %arg) = @_;
2420 3164
2421 my $range = delete $arg{range}; 3165 my $range = delete $arg{range};
2422 3166
2423 my $self = $class->SUPER::new ( 3167 my $self = $class->SUPER::new (
2424 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3168 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2425 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3169 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2426 to_value => sub { shift }, 3170 to_value => sub { shift },
2427 from_value => sub { shift }, 3171 from_value => sub { shift },
2428 %arg, 3172 %arg,
2429 ); 3173 );
2430 3174
… …
2450sub set_range { shift->{slider}->set_range (@_) } 3194sub set_range { shift->{slider}->set_range (@_) }
2451sub set_value { shift->{slider}->set_value (@_) } 3195sub set_value { shift->{slider}->set_value (@_) }
2452 3196
2453############################################################################# 3197#############################################################################
2454 3198
2455package CFClient::UI::TextView; 3199package CFPlus::UI::TextScroller;
2456 3200
2457our @ISA = CFClient::UI::HBox::; 3201our @ISA = CFPlus::UI::HBox::;
2458 3202
2459use CFClient::OpenGL; 3203use CFPlus::OpenGL;
2460 3204
2461sub new { 3205sub new {
2462 my $class = shift; 3206 my $class = shift;
2463 3207
2464 my $self = $class->SUPER::new ( 3208 my $self = $class->SUPER::new (
2465 fontsize => 1, 3209 fontsize => 1,
2466 can_events => 0, 3210 can_events => 1,
3211 indent => 0,
2467 #font => default_font 3212 #font => default_font
2468 @_, 3213 @_,
2469 3214
2470 layout => (new CFClient::Layout 1), 3215 layout => (new CFPlus::Layout),
2471 par => [], 3216 par => [],
3217 max_par => 0,
2472 height => 0, 3218 height => 0,
2473 children => [ 3219 children => [
2474 (new CFClient::UI::Empty expand => 1), 3220 (new CFPlus::UI::Empty expand => 1),
2475 (new CFClient::UI::Slider vertical => 1), 3221 (new CFPlus::UI::Slider vertical => 1),
2476 ], 3222 ],
2477 ); 3223 );
2478 3224
2479 $self->{children}[1]->connect (changed => sub { $self->update }); 3225 $self->{children}[1]->connect (changed => sub { $self->update });
2480 3226
… …
2486 3232
2487 $self->{fontsize} = $fontsize; 3233 $self->{fontsize} = $fontsize;
2488 $self->reflow; 3234 $self->reflow;
2489} 3235}
2490 3236
3237sub size_request {
3238 my ($self) = @_;
3239
3240 my ($empty, $slider) = $self->visible_children;
3241
3242 local $self->{children} = [$empty, $slider];
3243 $self->SUPER::size_request
3244}
3245
2491sub size_allocate { 3246sub invoke_size_allocate {
2492 my ($self, $w, $h) = @_; 3247 my ($self, $w, $h) = @_;
2493 3248
2494 $self->SUPER::size_allocate ($w, $h); 3249 my ($empty, $slider, @other) = @{ $self->{children} };
3250 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2495 3251
2496 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3252 $self->{layout}->set_font ($self->{font}) if $self->{font};
2497 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3253 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2498 $self->{layout}->set_width ($self->{children}[0]{w}); 3254 $self->{layout}->set_width ($empty->{w});
3255 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2499 3256
2500 $self->reflow; 3257 $self->reflow;
2501}
2502 3258
2503sub text_size { 3259 local $self->{children} = [$empty, $slider];
3260 $self->SUPER::invoke_size_allocate ($w, $h)
3261}
3262
3263sub invoke_mouse_wheel {
2504 my ($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) = @_;
2505 3275
2506 my $layout = $self->{layout}; 3276 my $layout = $self->{layout};
2507 3277
3278 $layout->set_font ($self->{font}) if $self->{font};
3279 $layout->set_foreground (@{$para->{fg}});
2508 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3280 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2509 $layout->set_width ($self->{children}[0]{w} - $indent); 3281 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3282 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2510 $layout->set_markup ($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}}
2511 3289 );
3290
2512 $layout->size 3291 $layout
2513} 3292}
2514 3293
2515sub reflow { 3294sub reflow {
2516 my ($self) = @_; 3295 my ($self) = @_;
2517 3296
… …
2524 3303
2525 # todo: base offset on lines or so, not on pixels 3304 # todo: base offset on lines or so, not on pixels
2526 $self->{children}[1]->set_value ($offset); 3305 $self->{children}[1]->set_value ($offset);
2527} 3306}
2528 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 $self->update;
3321}
3322
2529sub clear { 3323sub clear {
2530 my ($self) = @_; 3324 my ($self) = @_;
3325
3326 my (undef, undef, @other) = @{ $self->{children} };
3327 $self->remove ($_) for @other;
2531 3328
2532 $self->{par} = []; 3329 $self->{par} = [];
2533 $self->{height} = 0; 3330 $self->{height} = 0;
2534 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3331 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2535} 3332}
2536 3333
2537sub add_paragraph { 3334sub add_paragraph {
2538 my ($self, $color, $text, $indent) = @_; 3335 my $self = shift;
2539 3336
2540 for my $line (split /\n/, $text) { 3337 for my $para (@_) {
2541 my ($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
2542 $self->{height} += $h; 3389 $self->{height} = $height;
2543 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3390 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2544 }
2545 3391
2546 $self->{children}[1]->set_range ([$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}[$paridx]{y});
3397 }
2547} 3398}
2548 3399
2549sub update { 3400sub update {
2550 my ($self) = @_; 3401 my ($self) = @_;
2551 3402
… …
2553 3404
2554 return unless $self->{h} > 0; 3405 return unless $self->{h} > 0;
2555 3406
2556 delete $self->{texture}; 3407 delete $self->{texture};
2557 3408
2558 $ROOT->on_post_alloc ($self, sub { 3409 $ROOT->on_post_alloc ($self => sub {
3410 $self->force_uptodate;
3411
2559 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3412 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2560 3413
2561 if (delete $self->{need_reflow}) {
2562 my $height = 0;
2563
2564 my $layout = $self->{layout};
2565
2566 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2567
2568 for (@{$self->{par}}) {
2569 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2570 $layout->set_width ($W - $_->[3]);
2571 $layout->set_markup ($_->[4]);
2572 my ($w, $h) = $layout->size;
2573 $_->[0] = $w + $_->[3];
2574 $_->[1] = $h;
2575 }
2576
2577 $height += $_->[1];
2578 }
2579
2580 $self->{height} = $height;
2581
2582 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2583
2584 delete $self->{texture};
2585 }
2586
2587 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3414 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2588 glClearColor 0, 0, 0, 0; 3415 glClearColor 0, 0, 0, 0;
2589 glClear GL_COLOR_BUFFER_BIT; 3416 glClear GL_COLOR_BUFFER_BIT;
2590 3417
3418 package CFPlus::UI::Base;
3419 local ($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;
2591 my $top = int $self->{children}[1]{range}[0]; 3426 my $top = int $self->{children}[1]{range}[0];
2592 3427
2593 my $y0 = $top; 3428 my $y0 = $top;
2594 my $y1 = $top + $H; 3429 my $y1 = $top + $H;
2595 3430
2596 my $y = 0;
2597
2598 my $layout = $self->{layout};
2599
2600 $layout->set_font ($self->{font}) if $self->{font};
2601
2602 glEnable GL_BLEND;
2603 #TODO# not correct in windows where rgba is forced off
2604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2605
2606 for my $par (@{$self->{par}}) { 3431 for my $para (@{$self->{par}}) {
2607 my $h = $par->[1]; 3432 my $h = $para->{h};
3433 my $y = $para->{y};
2608 3434
2609 if ($y0 < $y + $h && $y < $y1) { 3435 if ($y0 < $y + $h && $y < $y1) {
2610 $layout->set_foreground (@{ $par->[2] }); 3436 my $layout = $self->get_layout ($para);
2611 $layout->set_width ($W - $par->[3]);
2612 $layout->set_markup ($par->[4]);
2613 3437
2614 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3438 $layout->render ($para->{indent}, $y - $y0);
3439 $layout->draw;
2615 3440
2616 glRasterPos $par->[3], $y - $y0; 3441 if (my @w = @{ $para->{widget} }) {
2617 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 }
2618 } 3453 }
2619 3454
2620 $y += $h; 3455 $paridx++;
3456 $top_paragraph ||= $paridx if $y >= $top;
2621 } 3457 }
2622 3458
2623 glDisable GL_BLEND; 3459 $self->{top_paragraph} = $top_paragraph;
2624 }; 3460 };
2625 }); 3461 });
3462}
3463
3464sub reconfigure {
3465 my ($self) = @_;
3466
3467 $self->SUPER::reconfigure;
3468
3469 $_->{w} = 1e10 for @{ $self->{par} };
3470 $self->reflow;
2626} 3471}
2627 3472
2628sub _draw { 3473sub _draw {
2629 my ($self) = @_; 3474 my ($self) = @_;
2630 3475
… …
2633 glColor 0, 0, 0, 1; 3478 glColor 0, 0, 0, 1;
2634 $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});
2635 glDisable GL_TEXTURE_2D; 3480 glDisable GL_TEXTURE_2D;
2636 3481
2637 $self->{children}[1]->draw; 3482 $self->{children}[1]->draw;
2638
2639} 3483}
2640 3484
2641############################################################################# 3485#############################################################################
2642 3486
2643package CFClient::UI::Animator; 3487package CFPlus::UI::Animator;
2644 3488
2645use CFClient::OpenGL; 3489use CFPlus::OpenGL;
2646 3490
2647our @ISA = CFClient::UI::Bin::; 3491our @ISA = CFPlus::UI::Bin::;
2648 3492
2649sub moveto { 3493sub moveto {
2650 my ($self, $x, $y) = @_; 3494 my ($self, $x, $y) = @_;
2651 3495
2652 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3496 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2680 glPopMatrix; 3524 glPopMatrix;
2681} 3525}
2682 3526
2683############################################################################# 3527#############################################################################
2684 3528
2685package CFClient::UI::Flopper; 3529package CFPlus::UI::Flopper;
2686 3530
2687our @ISA = CFClient::UI::Button::; 3531our @ISA = CFPlus::UI::Button::;
2688 3532
2689sub new { 3533sub new {
2690 my $class = shift; 3534 my $class = shift;
2691 3535
2692 my $self = $class->SUPER::new ( 3536 my $self = $class->SUPER::new (
… …
2704 $self->{other}->toggle_visibility; 3548 $self->{other}->toggle_visibility;
2705} 3549}
2706 3550
2707############################################################################# 3551#############################################################################
2708 3552
2709package CFClient::UI::Tooltip; 3553package CFPlus::UI::Tooltip;
2710 3554
2711our @ISA = CFClient::UI::Bin::; 3555our @ISA = CFPlus::UI::Bin::;
2712 3556
2713use CFClient::OpenGL; 3557use CFPlus::OpenGL;
2714 3558
2715sub new { 3559sub new {
2716 my $class = shift; 3560 my $class = shift;
2717 3561
2718 $class->SUPER::new ( 3562 $class->SUPER::new (
… …
2722} 3566}
2723 3567
2724sub set_tooltip_from { 3568sub set_tooltip_from {
2725 my ($self, $widget) = @_; 3569 my ($self, $widget) = @_;
2726 3570
2727 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 $tip =~ /^#(.*)$/;
2728 3576
2729 if ($ENV{CFPLUS_DEBUG} & 2) { 3577 if ($ENV{CFPLUS_DEBUG} & 2) {
2730 $tooltip .= "\n\n" . (ref $widget) . "\n" 3578 $tip .= "\n\n" . (ref $widget) . "\n"
2731 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3579 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732 . "req $widget->{req_w} $widget->{req_h}\n" 3580 . "req $widget->{req_w} $widget->{req_h}\n"
2733 . "visible $widget->{visible}"; 3581 . "visible $widget->{visible}";
2734 } 3582 }
2735 3583
3584 $tip =~ s/^\n+//;
3585 $tip =~ s/\n+$//;
3586
2736 $self->add (new CFClient::UI::Label 3587 $self->add (new CFPlus::UI::Label
2737 markup => $tooltip, 3588 markup => $tip,
2738 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3589 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2739 fontsize => 0.8, 3590 fontsize => 0.8,
2740 fg => [0, 0, 0, 1], 3591 style => 1, # FLAG_INVERSE
2741 ellipsise => 0, 3592 ellipsise => 0,
2742 font => ($widget->{tooltip_font} || $::FONT_PROP), 3593 font => ($widget->{tooltip_font} || $::FONT_PROP),
2743 ); 3594 );
2744} 3595}
2745 3596
… …
2749 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3600 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2750 3601
2751 ($w + 4, $h + 4) 3602 ($w + 4, $h + 4)
2752} 3603}
2753 3604
2754sub size_allocate { 3605sub invoke_size_allocate {
2755 my ($self, $w, $h) = @_; 3606 my ($self, $w, $h) = @_;
2756 3607
2757 $self->SUPER::size_allocate ($w - 4, $h - 4); 3608 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2758} 3609}
2759 3610
2760sub visibility_change { 3611sub invoke_visibility_change {
2761 my ($self, $visible) = @_; 3612 my ($self, $visible) = @_;
2762 3613
2763 return unless $visible; 3614 return unless $visible;
2764 3615
2765 $self->{root}->on_post_alloc ("move_$self" => sub { 3616 $self->{root}->on_post_alloc ("move_$self" => sub {
2766 my $widget = $self->{owner} 3617 my $widget = $self->{owner}
2767 or return; 3618 or return;
2768 3619
3620 if ($widget->{visible}) {
2769 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3621 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770 3622
2771 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3623 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772 if $x + $self->{w} > $::WIDTH; 3624 if $x + $self->{w} > $self->{root}{w};
2773 3625
2774 $self->move_abs ($x, $y); 3626 $self->move_abs ($x, $y);
3627 } else {
3628 $self->hide;
3629 }
2775 }); 3630 });
2776} 3631}
2777 3632
2778sub _draw { 3633sub _draw {
2779 my ($self) = @_; 3634 my ($self) = @_;
2780 3635
2781 glTranslate 0.375, 0.375;
2782
2783 my ($w, $h) = @$self{qw(w h)}; 3636 my ($w, $h) = @$self{qw(w h)};
2784 3637
2785 glColor 1, 0.8, 0.4; 3638 glColor 1, 0.8, 0.4;
2786 glBegin GL_QUADS; 3639 glRect 0, 0, $w, $h;
2787 glVertex 0 , 0;
2788 glVertex 0 , $h;
2789 glVertex $w, $h;
2790 glVertex $w, 0;
2791 glEnd;
2792 3640
2793 glColor 0, 0, 0; 3641 glColor 0, 0, 0;
2794 glBegin GL_LINE_LOOP; 3642 glRect_lineloop .5, .5, $w + .5, $h + .5;
2795 glVertex 0 , 0;
2796 glVertex 0 , $h;
2797 glVertex $w, $h;
2798 glVertex $w, 0;
2799 glEnd;
2800 3643
2801 glTranslate 2 - 0.375, 2 - 0.375; 3644 glTranslate 2, 2;
2802 3645
2803 $self->SUPER::_draw; 3646 $self->SUPER::_draw;
2804} 3647}
2805 3648
2806############################################################################# 3649#############################################################################
2807 3650
2808package CFClient::UI::Face; 3651package CFPlus::UI::Face;
2809 3652
2810our @ISA = CFClient::UI::Base::; 3653our @ISA = CFPlus::UI::DrawBG::;
2811 3654
2812use CFClient::OpenGL; 3655use CFPlus::OpenGL;
2813 3656
2814sub new { 3657sub new {
2815 my $class = shift; 3658 my $class = shift;
2816 3659
2817 my $self = $class->SUPER::new ( 3660 my $self = $class->SUPER::new (
3661 size_w => 32,
3662 size_h => 8,
2818 aspect => 1, 3663 aspect => 1,
2819 can_events => 0, 3664 can_events => 0,
2820 @_, 3665 @_,
2821 ); 3666 );
2822 3667
2823 if ($self->{anim} && $self->{animspeed}) { 3668 if ($self->{anim} && $self->{animspeed}) {
2824 Scalar::Util::weaken (my $widget = $self); 3669 CFPlus::weaken (my $widget = $self);
2825 3670
3671 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3672 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2826 $self->{timer} = Event->timer ( 3673 $self->{timer} = Event->timer (
2827 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2828 hard => 1, 3674 parked => 1,
2829 interval => $self->{animspeed},
2830 cb => sub { 3675 cb => sub {
3676 return unless $::CONN;
3677
3678 my $w = $widget
3679 or return;
3680
2831 ++$widget->{frame}; 3681 ++$w->{frame};
3682 $w->update_face;
3683
3684 # somehow, $widget can go away
2832 $widget->update; 3685 $w->update;
3686 $w->update_timer;
2833 }, 3687 },
2834 ); 3688 );
3689
3690 $self->update_face;
3691 $self->update_timer;
2835 } 3692 }
2836 3693
2837 $self 3694 $self
2838} 3695}
2839 3696
3697sub update_timer {
3698 my ($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 { $self->reconfigure });
3726 }
3727 }
3728 }
3729 }
3730 }
3731}
3732
2840sub size_request { 3733sub size_request {
2841 (32, 8) 3734 my ($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, $self->{size_h} || 8)
2842} 3751}
2843 3752
2844sub update { 3753sub update {
2845 my ($self) = @_; 3754 my ($self) = @_;
2846 3755
2847 return unless $self->{visible}; 3756 return unless $self->{visible};
2848 3757
2849 $self->SUPER::update; 3758 $self->SUPER::update;
2850} 3759}
2851 3760
3761sub invoke_visibility_change {
3762 my ($self) = @_;
3763
3764 $self->update_timer;
3765
3766 0
3767}
3768
2852sub _draw { 3769sub _draw {
2853 my ($self) = @_; 3770 my ($self) = @_;
2854 3771
2855 return unless $::CONN; 3772 $self->SUPER::_draw;
2856 3773
2857 my $face; 3774 if (my $tex = $self->{tex}) {
2858
2859 if ($self->{frame}) {
2860 my $anim = $::CONN->{anim}[$self->{anim}];
2861
2862 $face = $anim->[ $self->{frame} % @$anim ]
2863 if $anim && @$anim;
2864 }
2865
2866 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2867
2868 if ($tex) {
2869 glEnable GL_TEXTURE_2D; 3775 glEnable GL_TEXTURE_2D;
2870 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2871 glColor 0, 0, 0, 1; 3777 glColor 0, 0, 0, 1;
2872 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3778 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2873 glDisable GL_TEXTURE_2D; 3779 glDisable GL_TEXTURE_2D;
2874 } 3780 }
2875} 3781}
2876 3782
2877sub DESTROY { 3783sub destroy {
2878 my ($self) = @_; 3784 my ($self) = @_;
2879 3785
2880 $self->{timer}->cancel 3786 (delete $self->{timer})->cancel
2881 if $self->{timer}; 3787 if $self->{timer};
2882 3788
2883 $self->SUPER::DESTROY; 3789 $self->SUPER::destroy;
2884} 3790}
2885 3791
2886############################################################################# 3792#############################################################################
2887 3793
2888package CFClient::UI::Buttonbar; 3794package CFPlus::UI::Buttonbar;
2889 3795
2890our @ISA = CFClient::UI::HBox::; 3796our @ISA = CFPlus::UI::HBox::;
2891 3797
2892# TODO: should actualyl wrap buttons and other goodies. 3798# TODO: should actually wrap buttons and other goodies.
2893 3799
2894############################################################################# 3800#############################################################################
2895 3801
2896package CFClient::UI::Menu; 3802package CFPlus::UI::Menu;
2897 3803
2898our @ISA = CFClient::UI::FancyFrame::; 3804our @ISA = CFPlus::UI::Toplevel::;
2899 3805
2900use CFClient::OpenGL; 3806use CFPlus::OpenGL;
2901 3807
2902sub new { 3808sub new {
2903 my $class = shift; 3809 my $class = shift;
2904 3810
2905 my $self = $class->SUPER::new ( 3811 my $self = $class->SUPER::new (
2906 items => [], 3812 items => [],
2907 z => 100, 3813 z => 100,
2908 @_, 3814 @_,
2909 ); 3815 );
2910 3816
2911 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3817 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2912 3818
2913 for my $item (@{ $self->{items} }) { 3819 for my $item (@{ $self->{items} }) {
2914 my ($widget, $cb) = @$item; 3820 my ($widget, $cb, $tooltip) = @$item;
2915 3821
2916 # handle various types of items, only text for now 3822 # handle various types of items, only text for now
2917 if (!ref $widget) { 3823 if (!ref $widget) {
3824 if ($widget =~ /\t/) {
3825 my ($left, $right) = split /\t/, $widget, 2;
3826
2918 $widget = new CFClient::UI::Label 3827 $widget = new CFPlus::UI::HBox
2919 can_hover => 1, 3828 can_hover => 1,
2920 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,
2921 text => $widget; 3841 markup => $widget,
3842 tooltip => $tooltip;
3843 }
2922 } 3844 }
2923 3845
2924 $self->{item}{$widget} = $item; 3846 $self->{item}{$widget} = $item;
2925 3847
2926 $self->{vbox}->add ($widget); 3848 $self->{vbox}->add ($widget);
… …
2931 3853
2932# 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)
2933sub popup { 3855sub popup {
2934 my ($self, $ev) = @_; 3856 my ($self, $ev) = @_;
2935 3857
2936 $self->_emit ("popdown"); 3858 $self->emit ("popdown");
2937 3859
2938 # maybe save $GRAB? must be careful about events... 3860 # maybe save $GRAB? must be careful about events...
2939 $GRAB = $self; 3861 $GRAB = $self;
2940 $self->{button} = $ev->{button}; 3862 $self->{button} = $ev->{button};
2941 3863
2942 $self->show; 3864 $self->show;
2943 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3865 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2944} 3866}
2945 3867
2946sub mouse_motion { 3868sub invoke_mouse_motion {
2947 my ($self, $ev, $x, $y) = @_; 3869 my ($self, $ev, $x, $y) = @_;
2948 3870
2949 # TODO: should use vbox->find_widget or so 3871 # TODO: should use vbox->find_widget or so
2950 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3872 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2951 $self->{hover} = $self->{item}{$HOVER}; 3873 $self->{hover} = $self->{item}{$HOVER};
2952 3874
2953 0 3875 0
2954} 3876}
2955 3877
2956sub button_up { 3878sub invoke_button_up {
2957 my ($self, $ev, $x, $y) = @_; 3879 my ($self, $ev, $x, $y) = @_;
2958 3880
2959 if ($ev->{button} == $self->{button}) { 3881 if ($ev->{button} == $self->{button}) {
2960 undef $GRAB; 3882 undef $GRAB;
2961 $self->hide; 3883 $self->hide;
2962 3884
2963 $self->_emit ("popdown"); 3885 $self->emit ("popdown");
2964 $self->{hover}[1]->() if $self->{hover}; 3886 $self->{hover}[1]->() if $self->{hover};
2965 } else { 3887 } else {
2966 return 0 3888 return 0
2967 } 3889 }
2968 3890
2969 1 3891 1
2970} 3892}
2971 3893
2972############################################################################# 3894#############################################################################
2973 3895
2974package CFClient::UI::Multiplexer; 3896package CFPlus::UI::Multiplexer;
2975 3897
2976our @ISA = CFClient::UI::Container::; 3898our @ISA = CFPlus::UI::Container::;
2977 3899
2978sub new { 3900sub new {
2979 my $class = shift; 3901 my $class = shift;
2980 3902
2981 my $self = $class->SUPER::new ( 3903 my $self = $class->SUPER::new (
… …
2995 3917
2996 $self->{current} = $self->{children}[0] 3918 $self->{current} = $self->{children}[0]
2997 if @{ $self->{children} }; 3919 if @{ $self->{children} };
2998} 3920}
2999 3921
3922sub get_current_page {
3923 my ($self) = @_;
3924
3925 $self->{current}
3926}
3927
3000sub set_current_page { 3928sub set_current_page {
3001 my ($self, $page_or_widget) = @_; 3929 my ($self, $page_or_widget) = @_;
3002 3930
3003 my $widget = ref $page_or_widget 3931 my $widget = ref $page_or_widget
3004 ? $page_or_widget 3932 ? $page_or_widget
3005 : $self->{children}[$page_or_widget]; 3933 : $self->{children}[$page_or_widget];
3006 3934
3007 $self->{current} = $widget; 3935 $self->{current} = $widget;
3008 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3936 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009 3937
3010 $self->_emit (page_changed => $self->{current}); 3938 $self->emit (page_changed => $self->{current});
3011 3939
3012 $self->realloc; 3940 $self->realloc;
3013} 3941}
3014 3942
3015sub visible_children { 3943sub visible_children {
… …
3020 my ($self) = @_; 3948 my ($self) = @_;
3021 3949
3022 $self->{current}->size_request 3950 $self->{current}->size_request
3023} 3951}
3024 3952
3025sub size_allocate { 3953sub invoke_size_allocate {
3026 my ($self, $w, $h) = @_; 3954 my ($self, $w, $h) = @_;
3027 3955
3028 $self->{current}->configure (0, 0, $w, $h); 3956 $self->{current}->configure (0, 0, $w, $h);
3957
3958 1
3029} 3959}
3030 3960
3031sub _draw { 3961sub _draw {
3032 my ($self) = @_; 3962 my ($self) = @_;
3033 3963
3034 $self->{current}->draw; 3964 $self->{current}->draw;
3035} 3965}
3036 3966
3037############################################################################# 3967#############################################################################
3038 3968
3039package CFClient::UI::Notebook; 3969package CFPlus::UI::Notebook;
3040 3970
3971use CFPlus::OpenGL;
3972
3041our @ISA = CFClient::UI::VBox::; 3973our @ISA = CFPlus::UI::VBox::;
3042 3974
3043sub new { 3975sub new {
3044 my $class = shift; 3976 my $class = shift;
3045 3977
3046 my $self = $class->SUPER::new ( 3978 my $self = $class->SUPER::new (
3047 buttonbar => (new CFClient::UI::Buttonbar), 3979 buttonbar => (new CFPlus::UI::Buttonbar),
3048 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3980 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3981 active_outline => [.7, .7, 0.2],
3049 # filter => # will be put between multiplexer and $self 3982 # filter => # will be put between multiplexer and $self
3050 @_, 3983 @_,
3051 ); 3984 );
3052 3985
3053 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3986 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3054 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3987 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3055 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
3056 $self 4023 $self
3057} 4024}
3058 4025
3059sub add { 4026sub add {
4027 my ($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 $self->{multiplexer}->children
4041}
4042
4043sub add_tab {
3060 my ($self, $title, $widget, $tooltip) = @_; 4044 my ($self, $title, $widget, $tooltip) = @_;
3061 4045
3062 Scalar::Util::weaken $self; 4046 $title = [$title, $tooltip] unless ref $title;
4047 $widget->{c_tab} = $title;
3063 4048
3064 $self->{buttonbar}->add (new CFClient::UI::Button
3065 markup => $title,
3066 tooltip => $tooltip,
3067 on_activate => sub { $self->set_current_page ($widget) },
3068 );
3069
3070 $self->{multiplexer}->add ($widget); 4049 $self->add ($widget);
4050}
4051
4052sub get_current_page {
4053 my ($self) = @_;
4054
4055 $self->{multiplexer}->get_current_page
3071} 4056}
3072 4057
3073sub set_current_page { 4058sub set_current_page {
3074 my ($self, $page) = @_; 4059 my ($self, $page) = @_;
3075 4060
3076 $self->{multiplexer}->set_current_page ($page); 4061 $self->{multiplexer}->set_current_page ($page);
3077 $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 }
3078} 4083}
3079 4084
3080############################################################################# 4085#############################################################################
3081 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
3082package CFClient::UI::Statusbox; 4143package CFPlus::UI::Statusbox;
3083 4144
3084our @ISA = CFClient::UI::VBox::; 4145our @ISA = CFPlus::UI::VBox::;
3085 4146
3086sub new { 4147sub new {
3087 my $class = shift; 4148 my $class = shift;
3088 4149
3089 my $self = $class->SUPER::new ( 4150 my $self = $class->SUPER::new (
3090 fontsize => 0.8, 4151 fontsize => 0.8,
3091 @_, 4152 @_,
3092 ); 4153 );
3093 4154
3094 Scalar::Util::weaken (my $this = $self); 4155 CFPlus::weaken (my $this = $self);
3095 4156
3096 $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 });
3097 4158
3098 $self 4159 $self
3099} 4160}
… …
3101sub reorder { 4162sub reorder {
3102 my ($self) = @_; 4163 my ($self) = @_;
3103 my $NOW = Time::HiRes::time; 4164 my $NOW = Time::HiRes::time;
3104 4165
3105 # freeze display when hovering over any label 4166 # freeze display when hovering over any label
3106 return if $CFClient::UI::TOOLTIP->{owner} 4167 return if $CFPlus::UI::TOOLTIP->{owner}
3107 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4168 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3108 values %{ $self->{item} }; 4169 values %{ $self->{item} };
3109 4170
3110 while (my ($k, $v) = each %{ $self->{item} }) { 4171 while (my ($k, $v) = each %{ $self->{item} }) {
3111 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4172 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3112 } 4173 }
… …
3133 for ($short) { 4194 for ($short) {
3134 s/^\s+//; 4195 s/^\s+//;
3135 s/\s+/ /g; 4196 s/\s+/ /g;
3136 } 4197 }
3137 4198
3138 new CFClient::UI::Label 4199 new CFPlus::UI::Label
3139 markup => $short, 4200 markup => $short,
3140 tooltip => $item->{tooltip}, 4201 tooltip => $item->{tooltip},
3141 tooltip_font => $::FONT_PROP, 4202 tooltip_font => $::FONT_PROP,
3142 tooltip_width => 0.67, 4203 tooltip_width => 0.67,
3143 fontsize => $item->{fontsize} || $self->{fontsize}, 4204 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3181 $item->{count}++; 4242 $item->{count}++;
3182 } else { 4243 } else {
3183 $item->{count} = 1; 4244 $item->{count} = 1;
3184 $item->{text} = $item->{tooltip} = $text; 4245 $item->{text} = $item->{tooltip} = $text;
3185 } 4246 }
3186 $item->{id} = ++$self->{id}; 4247 $item->{id} += 0.2;#d#
3187 $item->{timeout} = $timeout; 4248 $item->{timeout} = $timeout;
3188 delete $item->{label}; 4249 delete $item->{label};
3189 } else { 4250 } else {
3190 $self->{item}{$group} = { 4251 $self->{item}{$group} = {
3191 id => ++$self->{id}, 4252 id => ++$self->{id},
… …
3197 count => 1, 4258 count => 1,
3198 %arg, 4259 %arg,
3199 }; 4260 };
3200 } 4261 }
3201 4262
4263 $ROOT->on_refresh (reorder => sub {
3202 $self->reorder; 4264 $self->reorder;
4265 });
3203} 4266}
3204 4267
3205sub reconfigure { 4268sub reconfigure {
3206 my ($self) = @_; 4269 my ($self) = @_;
3207 4270
… …
3210 4273
3211 $self->reorder; 4274 $self->reorder;
3212 $self->SUPER::reconfigure; 4275 $self->SUPER::reconfigure;
3213} 4276}
3214 4277
3215sub DESTROY { 4278sub destroy {
3216 my ($self) = @_; 4279 my ($self) = @_;
3217 4280
3218 $self->{timer}->cancel; 4281 $self->{timer}->cancel;
3219 4282
3220 $self->SUPER::DESTROY; 4283 $self->SUPER::destroy;
3221} 4284}
3222 4285
3223############################################################################# 4286#############################################################################
3224 4287
3225package CFClient::UI::Inventory;
3226
3227our @ISA = CFClient::UI::ScrolledWindow::;
3228
3229sub new {
3230 my $class = shift;
3231
3232 my $self = $class->SUPER::new (
3233 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3234 @_,
3235 );
3236
3237 $self
3238}
3239
3240sub set_items {
3241 my ($self, $items) = @_;
3242
3243 $self->{child}->clear;
3244 return unless $items;
3245
3246 my @items = sort {
3247 ($a->{type} <=> $b->{type})
3248 or ($a->{name} cmp $b->{name})
3249 } @$items;
3250
3251 $self->{real_items} = \@items;
3252
3253 my $row = 0;
3254 for my $item (@items) {
3255 CFClient::Item::update_widgets $item;
3256
3257 $self->{child}->add (0, $row, $item->{face_widget});
3258 $self->{child}->add (1, $row, $item->{desc_widget});
3259 $self->{child}->add (2, $row, $item->{weight_widget});
3260
3261 $row++;
3262 }
3263}
3264
3265#############################################################################
3266
3267package CFClient::UI::BindEditor;
3268
3269our @ISA = CFClient::UI::FancyFrame::;
3270
3271sub new {
3272 my $class = shift;
3273
3274 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3275
3276 $self->add (my $vb = new CFClient::UI::VBox);
3277
3278
3279 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3280 text => "start recording",
3281 tooltip => "Start/Stops recording of actions."
3282 ."All subsequent actions after the recording started will be captured."
3283 ."The actions are displayed after the record was stopped."
3284 ."To bind the action you have to click on the 'Bind' button",
3285 on_activate => sub {
3286 unless ($self->{recording}) {
3287 $self->start;
3288 } else {
3289 $self->stop;
3290 }
3291 });
3292
3293 $vb->add (new CFClient::UI::Label text => "Actions:");
3294 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3295
3296 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3297 $vb->add (my $hb = new CFClient::UI::HBox);
3298 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3299 $hb->add (new CFClient::UI::Button
3300 text => "bind",
3301 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3302 on_activate => sub {
3303 $self->ask_for_bind;
3304 });
3305
3306 $vb->add (my $hb = new CFClient::UI::HBox);
3307 $hb->add (new CFClient::UI::Button
3308 text => "ok",
3309 expand => 1,
3310 tooltip => "This closes the binding editor and saves the binding",
3311 on_activate => sub {
3312 $self->hide;
3313 $self->commit;
3314 });
3315
3316 $hb->add (new CFClient::UI::Button
3317 text => "cancel",
3318 expand => 1,
3319 tooltip => "This closes the binding editor without saving",
3320 on_activate => sub {
3321 $self->hide;
3322 $self->{binding_cancel}->()
3323 if $self->{binding_cancel};
3324 });
3325
3326 $self->update_binding_widgets;
3327
3328 $self
3329}
3330
3331sub commit {
3332 my ($self) = @_;
3333 my ($mod, $sym, $cmds) = $self->get_binding;
3334 if ($sym != 0 && @$cmds > 0) {
3335 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3336 ."'. Don't forget 'Save Config'!");
3337 $self->{binding_change}->($mod, $sym, $cmds)
3338 if $self->{binding_change};
3339 } else {
3340 $::STATUSBOX->add ("No action bound, no key or action specified!");
3341 $self->{binding_cancel}->()
3342 if $self->{binding_cancel};
3343 }
3344}
3345
3346sub start {
3347 my ($self) = @_;
3348
3349 $self->{rec_btn}->set_text ("stop recording");
3350 $self->{recording} = 1;
3351 $self->clear_command_list;
3352 $::CONN->start_record if $::CONN;
3353}
3354
3355sub stop {
3356 my ($self) = @_;
3357
3358 $self->{rec_btn}->set_text ("start recording");
3359 $self->{recording} = 0;
3360
3361 my $rec;
3362 $rec = $::CONN->stop_record if $::CONN;
3363 return unless ref $rec eq 'ARRAY';
3364 $self->set_command_list ($rec);
3365}
3366
3367
3368sub ask_for_bind_and_commit {
3369 my ($self) = @_;
3370 $self->ask_for_bind (1);
3371}
3372
3373sub ask_for_bind {
3374 my ($self, $commit) = @_;
3375
3376 CFClient::Binder::open_binding_dialog (sub {
3377 my ($mod, $sym) = @_;
3378 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3379 $self->update_binding_widgets;
3380 $self->commit if $commit;
3381 });
3382}
3383
3384# $mod and $sym are the modifiers and key symbol
3385# $cmds is a array ref of strings (the commands)
3386# $cb is the callback that is executed on OK
3387# $ccb is the callback that is executed on CANCEL and
3388# when the binding was unsuccessful on OK
3389sub set_binding {
3390 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3391
3392 $self->clear_command_list;
3393 $self->{recording} = 0;
3394 $self->{rec_btn}->set_text ("start recording");
3395
3396 $self->{binding} = [$mod, $sym];
3397 $self->{commands} = $cmds;
3398
3399 $self->{binding_change} = $cb;
3400 $self->{binding_cancel} = $ccb;
3401
3402 $self->update_binding_widgets;
3403}
3404
3405# this is a shortcut method that asks for a binding
3406# and then just binds it.
3407sub do_quick_binding {
3408 my ($self, $cmds) = @_;
3409 $self->set_binding (undef, undef, $cmds, sub {
3410 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3411 });
3412 $self->ask_for_bind (1);
3413}
3414
3415sub update_binding_widgets {
3416 my ($self) = @_;
3417 my ($mod, $sym, $cmds) = $self->get_binding;
3418 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3419 $self->set_command_list ($cmds);
3420}
3421
3422sub get_binding {
3423 my ($self) = @_;
3424 return (
3425 $self->{binding}->[0],
3426 $self->{binding}->[1],
3427 [ grep { defined $_ } @{$self->{commands}} ]
3428 );
3429}
3430
3431sub clear_command_list {
3432 my ($self) = @_;
3433 $self->{cmdbox}->clear ();
3434}
3435
3436sub set_command_list {
3437 my ($self, $cmds) = @_;
3438
3439 $self->{cmdbox}->clear ();
3440 $self->{commands} = $cmds;
3441
3442 my $idx = 0;
3443
3444 for (@$cmds) {
3445 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3446
3447 my $i = $idx;
3448 $hb->add (new CFClient::UI::Label text => $_);
3449 $hb->add (new CFClient::UI::Button
3450 text => "delete",
3451 tooltip => "Deletes the action from the record",
3452 on_activate => sub {
3453 $self->{cmdbox}->remove ($hb);
3454 $cmds->[$i] = undef;
3455 });
3456
3457
3458 $idx++
3459 }
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::SpellList;
3465
3466our @ISA = CFClient::UI::Table::;
3467
3468sub new {
3469 my $class = shift;
3470
3471 my $self = $class->SUPER::new (
3472 binding => [],
3473 commands => [],
3474 @_,
3475 )
3476}
3477
3478# XXX: Do sorting? Argl...
3479sub add_spell {
3480 my ($self, $spell) = @_;
3481 $self->{spells}->{$spell->{name}} = $spell;
3482
3483 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3484 face => $spell->{face},
3485 can_hover => 1,
3486 can_events => 1,
3487 tooltip => $spell->{message});
3488
3489 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3490 text => $spell->{name},
3491 can_hover => 1,
3492 can_events => 1,
3493 tooltip => $spell->{message},
3494 expand => 1);
3495
3496 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3497 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3498 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3499 expand => 1);
3500
3501 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3502 text => "bind to key",
3503 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3504}
3505
3506sub rebuild_spell_list {
3507 my ($self) = @_;
3508 $self->{tbl_idx} = 0;
3509 $self->add_spell ($_) for values %{$self->{spells}};
3510}
3511
3512sub remove_spell {
3513 my ($self, $spell) = @_;
3514 delete $self->{spells}->{$spell->{name}};
3515 $self->rebuild_spell_list;
3516}
3517
3518#############################################################################
3519
3520package CFClient::UI::Root; 4288package CFPlus::UI::Root;
3521 4289
3522our @ISA = CFClient::UI::Container::; 4290our @ISA = CFPlus::UI::Container::;
3523 4291
3524use List::Util qw(min max); 4292use List::Util qw(min max);
3525 4293
3526use CFClient::OpenGL; 4294use CFPlus::OpenGL;
3527 4295
3528sub new { 4296sub new {
3529 my $class = shift; 4297 my $class = shift;
3530 4298
3531 my $self = $class->SUPER::new ( 4299 my $self = $class->SUPER::new (
3532 visible => 1, 4300 visible => 1,
3533 @_, 4301 @_,
3534 ); 4302 );
3535 4303
3536 Scalar::Util::weaken ($self->{root} = $self); 4304 CFPlus::weaken ($self->{root} = $self);
3537 4305
3538 $self 4306 $self
3539} 4307}
3540 4308
3541sub size_request { 4309sub size_request {
… …
3556 $coord = $max - $size if $coord > $max - $size; 4324 $coord = $max - $size if $coord > $max - $size;
3557 4325
3558 int $coord + 0.5 4326 int $coord + 0.5
3559} 4327}
3560 4328
3561sub size_allocate { 4329sub invoke_size_allocate {
3562 my ($self, $w, $h) = @_; 4330 my ($self, $w, $h) = @_;
3563 4331
3564 for my $child ($self->children) { 4332 for my $child ($self->children) {
3565 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)};
3566 4334
… …
3570 $X = _to_pixel $X, $W, $self->{w}; 4338 $X = _to_pixel $X, $W, $self->{w};
3571 $Y = _to_pixel $Y, $H, $self->{h}; 4339 $Y = _to_pixel $Y, $H, $self->{h};
3572 4340
3573 $child->configure ($X, $Y, $W, $H); 4341 $child->configure ($X, $Y, $W, $H);
3574 } 4342 }
4343
4344 1
3575} 4345}
3576 4346
3577sub coord2local { 4347sub coord2local {
3578 my ($self, $x, $y) = @_; 4348 my ($self, $x, $y) = @_;
3579 4349
… …
3587} 4357}
3588 4358
3589sub update { 4359sub update {
3590 my ($self) = @_; 4360 my ($self) = @_;
3591 4361
3592 $::WANT_REFRESH++; 4362 $::WANT_REFRESH->start;
3593} 4363}
3594 4364
3595sub add { 4365sub add {
3596 my ($self, @children) = @_; 4366 my ($self, @children) = @_;
3597 4367
… …
3634 while ($self->{refresh_hook}) { 4404 while ($self->{refresh_hook}) {
3635 $_->() 4405 $_->()
3636 for values %{delete $self->{refresh_hook}}; 4406 for values %{delete $self->{refresh_hook}};
3637 } 4407 }
3638 4408
3639 if ($self->{realloc}) { 4409 while ($self->{realloc}) {
3640 my %queue; 4410 my %queue;
3641 my @queue; 4411 my @queue;
3642 my $widget; 4412 my $widget;
3643 4413
3644 outer: 4414 outer:
… …
3691 } 4461 }
3692 } 4462 }
3693 4463
3694 delete $self->{realloc}{$widget+0}; 4464 delete $self->{realloc}{$widget+0};
3695 } 4465 }
3696 }
3697 4466
3698 while (my $size_alloc = delete $self->{size_alloc}) { 4467 while (my $size_alloc = delete $self->{size_alloc}) {
3699 my @queue = sort { $b->{visible} <=> $a->{visible} } 4468 my @queue = sort { $a->{visible} <=> $b->{visible} }
3700 values %$size_alloc; 4469 values %$size_alloc;
3701 4470
3702 while () { 4471 while () {
3703 my $widget = pop @queue || last; 4472 my $widget = pop @queue || last;
3704 4473
3705 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4474 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3706 4475
3707 $w = 0 if $w < 0; 4476 $w = max $widget->{min_w}, $w;
3708 $h = 0 if $h < 0; 4477 $h = max $widget->{min_h}, $h;
3709 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
3710 $w = int $w + 0.5; 4485 $w = int $w + 0.5;
3711 $h = int $h + 0.5; 4486 $h = int $h + 0.5;
3712 4487
3713 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4488 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3714 $widget->{old_w} = $widget->{w}; 4489 $widget->{old_w} = $widget->{w};
3715 $widget->{old_h} = $widget->{h}; 4490 $widget->{old_h} = $widget->{h};
3716 4491
3717 $widget->{w} = $w; 4492 $widget->{w} = $w;
3718 $widget->{h} = $h; 4493 $widget->{h} = $h;
3719 4494
3720 $widget->emit (size_allocate => $w, $h); 4495 $widget->emit (size_allocate => $w, $h);
4496 }
3721 } 4497 }
3722 } 4498 }
3723 } 4499 }
3724 4500
3725 while ($self->{post_alloc_hook}) { 4501 while ($self->{post_alloc_hook}) {
3726 $_->() 4502 $_->()
3727 for values %{delete $self->{post_alloc_hook}}; 4503 for values %{delete $self->{post_alloc_hook}};
3728 } 4504 }
3729
3730 4505
3731 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4506 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3732 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4507 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3733 glClear GL_COLOR_BUFFER_BIT; 4508 glClear GL_COLOR_BUFFER_BIT;
3734 4509
… …
3737 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4512 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3738 glMatrixMode GL_MODELVIEW; 4513 glMatrixMode GL_MODELVIEW;
3739 glLoadIdentity; 4514 glLoadIdentity;
3740 4515
3741 { 4516 {
3742 package CFClient::UI::Base; 4517 package CFPlus::UI::Base;
3743 4518
3744 ($draw_x, $draw_y, $draw_w, $draw_h) = 4519 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3745 (0, 0, $self->{w}, $self->{h}); 4520 (0, 0, $self->{w}, $self->{h});
3746 }
3747 4521
3748 $self->_draw; 4522 $self->_draw;
4523 }
3749} 4524}
3750 4525
3751############################################################################# 4526#############################################################################
3752 4527
3753package CFClient::UI; 4528package CFPlus::UI;
3754 4529
3755$ROOT = new CFClient::UI::Root; 4530$ROOT = new CFPlus::UI::Root;
3756$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4531$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3757 4532
37581 45331
3759 4534

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