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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.282 by root, Mon Jun 5 02:25:10 2006 UTC vs.
Revision 1.382 by root, Thu Jul 19 19:58:56 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
34
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show;
41 }
42
43 return;
44 }
45 }
46 }
47
48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner};
51});
20 52
21sub get_layout { 53sub get_layout {
22 my $layout; 54 my $layout;
23 55
24 for (grep { $_->{name} } values %WIDGET) { 56 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 71 my ($layout) = @_;
40 72
41 $LAYOUT = $layout; 73 $LAYOUT = $layout;
42} 74}
43 75
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 76# class methods for events
73sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 79 if $FOCUS;
76} 80}
… …
78sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 84 if $FOCUS;
81} 85}
82 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
83sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
84 my ($ev) = @_; 101 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
86 103
87 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
89 108
90 $GRAB = $widget; 109 $GRAB = $widget;
91 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
92 111
93 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
94 } 113 }
95 114
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
97 116 if ($ev->{button} == 4 || $ev->{button} == 5) {
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 117 # mousewheel
99 if $GRAB; 118 $ev->{dx} = 0;
119 $ev->{dy} = $ev->{button} * 2 - 9;
120 $GRAB->emit (mouse_wheel => $ev);
121 } else {
122 $GRAB->emit (button_down => $ev)
123 }
124 }
100} 125}
101 126
102sub feed_sdl_button_up_event { 127sub feed_sdl_button_up_event {
103 my ($ev) = @_; 128 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 129
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 130 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 131
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 132 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 133
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 134 $GRAB->emit (button_up => $ev)
111 if $GRAB; 135 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 136
113 if (!$BUTTON_STATE) { 137 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 138 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 139 $grab->update if $grab;
116 $GRAB->update if $GRAB; 140 $GRAB->update if $GRAB;
117 141
118 check_tooltip; 142 check_hover $widget;
143 $TOOLTIP_WATCHER->cb->();
119 } 144 }
120} 145}
121 146
122sub feed_sdl_motion_event { 147sub feed_sdl_motion_event {
123 my ($ev) = @_; 148 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 149 my ($x, $y) = ($ev->{x}, $ev->{y});
125 150
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 151 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 152
128 if ($widget != $HOVER) { 153 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 154
131 $hover->update if $hover && $hover->{can_hover}; 155 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 156 if $HOVER;
139} 157}
140 158
141# convert position array to integers 159# convert position array to integers
142sub harmonize { 160sub harmonize {
… …
192 reconfigure_widgets; 210 reconfigure_widgets;
193} 211}
194 212
195############################################################################# 213#############################################################################
196 214
215package CFPlus::UI::Event;
216
217sub xy {
218 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
219}
220
221#############################################################################
222
197package CFClient::UI::Base; 223package CFPlus::UI::Base;
198 224
199use strict; 225use strict;
200 226
201use CFClient::OpenGL; 227use CFPlus::OpenGL;
202 228
203sub new { 229sub new {
204 my $class = shift; 230 my $class = shift;
205 231
206 my $self = bless { 232 my $self = bless {
… …
211 h => undef, 237 h => undef,
212 can_events => 1, 238 can_events => 1,
213 @_ 239 @_
214 }, $class; 240 }, $class;
215 241
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 243
218 for (keys %$self) { 244 for (keys %$self) {
219 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
221 } 247 }
222 } 248 }
223 249
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 250 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 251 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 252 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 253 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 254 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 255
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 256 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 257 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 258
233 $self->show if $layout->{show}; 259 $self->show if $layout->{show};
… …
238 264
239sub destroy { 265sub destroy {
240 my ($self) = @_; 266 my ($self) = @_;
241 267
242 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
243 %$self = (); 270 %$self = ();
244} 271}
245 272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
275}
276
246sub show { 277sub show {
247 my ($self) = @_; 278 my ($self) = @_;
248 279
249 return if $self->{parent}; 280 return if $self->{parent};
250 281
251 $CFClient::UI::ROOT->add ($self); 282 $CFPlus::UI::ROOT->add ($self);
252} 283}
253 284
254sub set_visible { 285sub set_visible {
255 my ($self) = @_; 286 my ($self) = @_;
256 287
… …
271 302
272 return unless $self->{visible}; 303 return unless $self->{visible};
273 304
274 $_->set_invisible for $self->children; 305 $_->set_invisible for $self->children;
275 306
307 delete $self->{visible};
276 delete $self->{root}; 308 delete $self->{root};
277 delete $self->{visible};
278 309
279 undef $GRAB if $GRAB == $self; 310 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 311 undef $HOVER if $HOVER == $self;
281 312
282 CFClient::UI::check_tooltip 313 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 314 if $TOOLTIP->{owner} == $self;
284 315
285 $self->focus_out; 316 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 317 $self->emit (visibility_change => 0);
288} 318}
289 319
290sub set_visibility { 320sub set_visibility {
291 my ($self, $visible) = @_; 321 my ($self, $visible) = @_;
292 322
293 return if $self->{visible} == $visible; 323 return if $self->{visible} == $visible;
294 324
295 $visible ? $self->hide 325 $visible ? $self->show
296 : $self->show; 326 : $self->hide;
297} 327}
298 328
299sub toggle_visibility { 329sub toggle_visibility {
300 my ($self) = @_; 330 my ($self) = @_;
301 331
… …
314} 344}
315 345
316sub move_abs { 346sub move_abs {
317 my ($self, $x, $y, $z) = @_; 347 my ($self, $x, $y, $z) = @_;
318 348
319 $self->{x} = List::Util::max 0, int $x; 349 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 350 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 351 $self->{z} = $z if defined $z;
322 352
323 $self->update; 353 $self->update;
324} 354}
325 355
… …
335sub size_request { 365sub size_request {
336 require Carp; 366 require Carp;
337 Carp::confess "size_request is abstract"; 367 Carp::confess "size_request is abstract";
338} 368}
339 369
370sub baseline_shift {
371 0
372}
373
340sub configure { 374sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 375 my ($self, $x, $y, $w, $h) = @_;
342 376
343 if ($self->{aspect}) { 377 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 378 my ($ow, $oh) = ($w, $h);
345 379
346 $w = List::Util::min $w, int $h * $self->{aspect}; 380 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 381 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 382
349 # use alignment to adjust x, y 383 # use alignment to adjust x, y
350 384
351 $x += int 0.5 * ($ow - $w); 385 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 386 $y += int 0.5 * ($oh - $h);
… …
366 400
367 $self->{root}{size_alloc}{$self+0} = $self; 401 $self->{root}{size_alloc}{$self+0} = $self;
368 } 402 }
369} 403}
370 404
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 405sub children {
376 # nop 406 # nop
377} 407}
378 408
379sub visible_children { 409sub visible_children {
… …
397 427
398 return if $self->{tooltip} eq $tooltip; 428 return if $self->{tooltip} eq $tooltip;
399 429
400 $self->{tooltip} = $tooltip; 430 $self->{tooltip} = $tooltip;
401 431
402 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 432 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
403 delete $CFClient::UI::TOOLTIP->{owner}; 433 delete $CFPlus::UI::TOOLTIP->{owner};
404 CFClient::UI::check_tooltip; 434 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
405 } 435 }
406} 436}
407 437
408# translate global coordinates to local coordinate system 438# translate global coordinates to local coordinate system
409sub coord2local { 439sub coord2local {
410 my ($self, $x, $y) = @_; 440 my ($self, $x, $y) = @_;
411 441
442 Carp::confess unless $self->{parent};#d#
443
412 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 444 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413} 445}
414 446
415# translate local coordinates to global coordinate system 447# translate local coordinates to global coordinate system
416sub coord2global { 448sub coord2global {
417 my ($self, $x, $y) = @_; 449 my ($self, $x, $y) = @_;
418 450
451 Carp::confess unless $self->{parent};#d#
452
419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 453 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420} 454}
421 455
422sub focus_in { 456sub invoke_focus_in {
423 my ($self) = @_; 457 my ($self) = @_;
424 458
425 return if $FOCUS == $self; 459 return if $FOCUS == $self;
426 return unless $self->{can_focus}; 460 return unless $self->{can_focus};
427 461
428 my $focus = $FOCUS; $FOCUS = $self; 462 $FOCUS = $self;
429 463
430 $self->_emit (focus_in => $focus); 464 $self->update;
431 465
432 $focus->update if $focus; 466 0
433 $FOCUS->update;
434} 467}
435 468
436sub focus_out { 469sub invoke_focus_out {
437 my ($self) = @_; 470 my ($self) = @_;
438 471
439 return unless $FOCUS == $self; 472 return unless $FOCUS == $self;
440 473
441 my $focus = $FOCUS; undef $FOCUS; 474 undef $FOCUS;
442 475
443 $self->_emit (focus_out => $focus); 476 $self->update;
444 477
445 $focus->update if $focus; #?
446
447 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 478 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
448 unless $FOCUS; 479 unless $FOCUS;
449}
450 480
481 0
482}
483
484sub grab_focus {
485 my ($self) = @_;
486
487 $FOCUS->emit ("focus_out") if $FOCUS;
488 $self->emit ("focus_in");
489}
490
451sub mouse_motion { 0 } 491sub invoke_mouse_motion { 0 }
452sub button_up { 0 } 492sub invoke_button_up { 0 }
453sub key_down { 0 } 493sub invoke_key_down { 0 }
454sub key_up { 0 } 494sub invoke_key_up { 0 }
495sub invoke_mouse_wheel { 0 }
455 496
456sub button_down { 497sub invoke_button_down {
457 my ($self, $ev, $x, $y) = @_; 498 my ($self, $ev, $x, $y) = @_;
458 499
459 $self->focus_in; 500 $self->grab_focus;
460 501
461 0 502 0
503}
504
505sub connect {
506 my ($self, $signal, $cb) = @_;
507
508 push @{ $self->{signal_cb}{$signal} }, $cb;
509
510 defined wantarray and CFPlus::guard {
511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
512 @{ $self->{signal_cb}{$signal} };
513 }
514}
515
516sub disconnect_all {
517 my ($self, $signal) = @_;
518
519 delete $self->{signal_cb}{$signal};
520}
521
522my %has_coords = (
523 button_down => 1,
524 button_up => 1,
525 mouse_motion => 1,
526 mouse_wheel => 1,
527);
528
529sub emit {
530 my ($self, $signal, @args) = @_;
531
532 # I do not really like this solution, but I do not like duplication
533 # and needlessly verbose code, either.
534 my @append
535 = $has_coords{$signal}
536 ? $args[0]->xy ($self)
537 : ();
538
539 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
540
541 for my $cb (
542 @{$self->{signal_cb}{$signal} || []}, # before
543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
549 $self->{parent} && $self->{parent}->emit ($signal, @args)
462} 550}
463 551
464sub find_widget { 552sub find_widget {
465 my ($self, $x, $y) = @_; 553 my ($self, $x, $y) = @_;
466 554
… …
474} 562}
475 563
476sub set_parent { 564sub set_parent {
477 my ($self, $parent) = @_; 565 my ($self, $parent) = @_;
478 566
479 Scalar::Util::weaken ($self->{parent} = $parent); 567 CFPlus::weaken ($self->{parent} = $parent);
480 $self->set_visible if $parent->{visible}; 568 $self->set_visible if $parent->{visible};
481}
482
483sub connect {
484 my ($self, $signal, $cb) = @_;
485
486 push @{ $self->{signal_cb}{$signal} }, $cb;
487}
488
489sub _emit {
490 my ($self, $signal, @args) = @_;
491
492 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
493}
494
495sub emit {
496 my ($self, $signal, @args) = @_;
497
498 $self->_emit ($signal, @args)
499 || $self->$signal (@args);
500}
501
502sub visibility_change {
503 #my ($self, $visible) = @_;
504} 569}
505 570
506sub realloc { 571sub realloc {
507 my ($self) = @_; 572 my ($self) = @_;
508 573
… …
541 return unless $self->{h} && $self->{w}; 606 return unless $self->{h} && $self->{w};
542 607
543 # update screen rectangle 608 # update screen rectangle
544 local $draw_x = $draw_x + $self->{x}; 609 local $draw_x = $draw_x + $self->{x};
545 local $draw_y = $draw_y + $self->{y}; 610 local $draw_y = $draw_y + $self->{y};
546 local $draw_w = $draw_x + $self->{w};
547 local $draw_h = $draw_y + $self->{h};
548 611
549 # skip widgets that are entirely outside the drawing area 612 # skip widgets that are entirely outside the drawing area
550 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 613 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
551 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 614 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
552 615
… …
575 glVertex $self->{w} - 1, 0; 638 glVertex $self->{w} - 1, 0;
576 glVertex $self->{w} - 1, $self->{h} - 1; 639 glVertex $self->{w} - 1, $self->{h} - 1;
577 glVertex 0 , $self->{h} - 1; 640 glVertex 0 , $self->{h} - 1;
578 glEnd; 641 glEnd;
579 glPopMatrix; 642 glPopMatrix;
580 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 643 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
581 } 644 }
582 645
583 $self->_draw; 646 $self->_draw;
584 glPopMatrix; 647 glPopMatrix;
585} 648}
… …
588 my ($self) = @_; 651 my ($self) = @_;
589 652
590 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
591} 654}
592 655
656my $cntx;#d#
593sub DESTROY { 657sub DESTROY {
594 my ($self) = @_; 658 my ($self) = @_;
595 659
660 return if CFPlus::in_destruct;
661
662 eval { $self->destroy };
663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
596 delete $WIDGET{$self+0}; 665 delete $WIDGET{$self+0};
597 #$self->deactivate;
598} 666}
599 667
600############################################################################# 668#############################################################################
601 669
602package CFClient::UI::DrawBG; 670package CFPlus::UI::DrawBG;
603 671
604our @ISA = CFClient::UI::Base::; 672our @ISA = CFPlus::UI::Base::;
605 673
606use strict; 674use strict;
607use CFClient::OpenGL; 675use CFPlus::OpenGL;
608 676
609sub new { 677sub new {
610 my $class = shift; 678 my $class = shift;
611 679
612 # range [value, low, high, page] 680 # range [value, low, high, page]
… …
643 } 711 }
644} 712}
645 713
646############################################################################# 714#############################################################################
647 715
648package CFClient::UI::Empty; 716package CFPlus::UI::Empty;
649 717
650our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
651 719
652sub new { 720sub new {
653 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
654 $class->SUPER::new (can_events => 0, %arg); 722 $class->SUPER::new (can_events => 0, %arg);
655} 723}
… …
662 730
663sub draw { } 731sub draw { }
664 732
665############################################################################# 733#############################################################################
666 734
667package CFClient::UI::Container; 735package CFPlus::UI::Container;
668 736
669our @ISA = CFClient::UI::Base::; 737our @ISA = CFPlus::UI::Base::;
670 738
671sub new { 739sub new {
672 my ($class, %arg) = @_; 740 my ($class, %arg) = @_;
673 741
674 my $children = delete $arg{children}; 742 my $children = delete $arg{children};
… …
683 if $children; 751 if $children;
684 752
685 $self 753 $self
686} 754}
687 755
756sub realloc {
757 my ($self) = @_;
758
759 $self->{force_realloc} = 1;
760 $self->{force_size_alloc} = 1;
761 $self->SUPER::realloc;
762}
763
688sub add { 764sub add {
689 my ($self, @widgets) = @_; 765 my ($self, @widgets) = @_;
690 766
691 $_->set_parent ($self) 767 $_->set_parent ($self)
692 for @widgets; 768 for @widgets;
… …
752 $_->draw for @{$self->{children}}; 828 $_->draw for @{$self->{children}};
753} 829}
754 830
755############################################################################# 831#############################################################################
756 832
757package CFClient::UI::Bin; 833package CFPlus::UI::Bin;
758 834
759our @ISA = CFClient::UI::Container::; 835our @ISA = CFPlus::UI::Container::;
760 836
761sub new { 837sub new {
762 my ($class, %arg) = @_; 838 my ($class, %arg) = @_;
763 839
764 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 840 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
765 841
766 $class->SUPER::new (children => [$child], %arg) 842 $class->SUPER::new (children => [$child], %arg)
767} 843}
768 844
769sub add { 845sub add {
770 my ($self, $child) = @_; 846 my ($self, $child) = @_;
771 847
772 $self->{children} = []; 848 $self->SUPER::remove ($_) for @{ $self->{children} };
773
774 $self->SUPER::add ($child); 849 $self->SUPER::add ($child);
775} 850}
776 851
777sub remove { 852sub remove {
778 my ($self, $widget) = @_; 853 my ($self, $widget) = @_;
779 854
780 $self->SUPER::remove ($widget); 855 $self->SUPER::remove ($widget);
781 856
782 $self->{children} = [new CFClient::UI::Empty] 857 $self->{children} = [new CFPlus::UI::Empty]
783 unless @{$self->{children}}; 858 unless @{$self->{children}};
784} 859}
785 860
786sub child { $_[0]->{children}[0] } 861sub child { $_[0]->{children}[0] }
787 862
788sub size_request { 863sub size_request {
789 $_[0]{children}[0]->size_request 864 $_[0]{children}[0]->size_request
790} 865}
791 866
792sub size_allocate { 867sub invoke_size_allocate {
793 my ($self, $w, $h) = @_; 868 my ($self, $w, $h) = @_;
794 869
795 $self->{children}[0]->configure (0, 0, $w, $h); 870 $self->{children}[0]->configure (0, 0, $w, $h);
871
872 1
796} 873}
797 874
798############################################################################# 875#############################################################################
799 876
800# back-buffered drawing area 877# back-buffered drawing area
801 878
802package CFClient::UI::Window; 879package CFPlus::UI::Window;
803 880
804our @ISA = CFClient::UI::Bin::; 881our @ISA = CFPlus::UI::Bin::;
805 882
806use CFClient::OpenGL; 883use CFPlus::OpenGL;
807 884
808sub new { 885sub new {
809 my ($class, %arg) = @_; 886 my ($class, %arg) = @_;
810 887
811 my $self = $class->SUPER::new (%arg); 888 my $self = $class->SUPER::new (%arg);
… …
816 893
817 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 894 $ROOT->on_post_alloc ($self => sub { $self->render_child });
818 $self->SUPER::update; 895 $self->SUPER::update;
819} 896}
820 897
821sub size_allocate { 898sub invoke_size_allocate {
822 my ($self, $w, $h) = @_; 899 my ($self, $w, $h) = @_;
823 900
824 $self->SUPER::size_allocate ($w, $h);
825 $self->update; 901 $self->update;
902
903 $self->SUPER::invoke_size_allocate ($w, $h)
826} 904}
827 905
828sub _render { 906sub _render {
829 my ($self) = @_; 907 my ($self) = @_;
830 908
… …
832} 910}
833 911
834sub render_child { 912sub render_child {
835 my ($self) = @_; 913 my ($self) = @_;
836 914
837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 915 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
838 glClearColor 0, 0, 0, 0; 916 glClearColor 0, 0, 0, 0;
839 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
840 918
841 { 919 {
842 package CFClient::UI::Base; 920 package CFPlus::UI::Base;
843 921
844 ($draw_x, $draw_y, $draw_w, $draw_h) = 922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h}); 923 (0, 0, $self->{w}, $self->{h});
924
925 $self->_render;
846 } 926 }
847
848 $self->_render;
849 }; 927 };
850} 928}
851 929
852sub _draw { 930sub _draw {
853 my ($self) = @_; 931 my ($self) = @_;
854
855 my ($w, $h) = @$self{qw(w h)};
856 932
857 my $tex = $self->{texture} 933 my $tex = $self->{texture}
858 or return; 934 or return;
859 935
860 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862 glColor 0, 0, 0, 1; 938 glColor 0, 0, 0, 1;
863 939
864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
865 941
866 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
867} 943}
868 944
869############################################################################# 945#############################################################################
870 946
871package CFClient::UI::ViewPort; 947package CFPlus::UI::ViewPort;
872 948
949use List::Util qw(min max);
950
873our @ISA = CFClient::UI::Window::; 951our @ISA = CFPlus::UI::Window::;
874 952
875sub new { 953sub new {
876 my $class = shift; 954 my $class = shift;
877 955
878 $class->SUPER::new ( 956 $class->SUPER::new (
… …
891 $h = 10 if $self->{scroll_y}; 969 $h = 10 if $self->{scroll_y};
892 970
893 ($w, $h) 971 ($w, $h)
894} 972}
895 973
896sub size_allocate { 974sub invoke_size_allocate {
897 my ($self, $w, $h) = @_; 975 my ($self, $w, $h) = @_;
898 976
899 my $child = $self->child; 977 my $child = $self->child;
900 978
901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 979 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 980 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
903 981
904 $self->child->configure (0, 0, $w, $h); 982 $self->child->configure (0, 0, $w, $h);
905 $self->update; 983 $self->update;
984
985 1
906} 986}
907 987
908sub set_offset { 988sub set_offset {
909 my ($self, $x, $y) = @_; 989 my ($self, $x, $y) = @_;
910 990
991 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
992 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
993
994 if ($x != $self->{view_x} or $y != $self->{view_y}) {
911 $self->{view_x} = int $x; 995 $self->{view_x} = $x;
912 $self->{view_y} = int $y; 996 $self->{view_y} = $y;
913 997
998 $self->emit (changed => $x, $y);
914 $self->update; 999 $self->update;
1000 }
915} 1001}
916 1002
917# hmm, this does not work for topleft of $self... but we should not ask for that 1003# hmm, this does not work for topleft of $self... but we should not ask for that
918sub coord2local { 1004sub coord2local {
919 my ($self, $x, $y) = @_; 1005 my ($self, $x, $y) = @_;
… …
936 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1022 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
937 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1023 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
938 ) { 1024 ) {
939 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1025 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
940 } else { 1026 } else {
941 $self->CFClient::UI::Base::find_widget ($x, $y) 1027 $self->CFPlus::UI::Base::find_widget ($x, $y)
942 } 1028 }
943} 1029}
944 1030
945sub _render { 1031sub _render {
946 my ($self) = @_; 1032 my ($self) = @_;
947 1033
948 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1034 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
949 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1035 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
950 1036
951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1037 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
952 1038
953 $self->SUPER::_render; 1039 $self->SUPER::_render;
954} 1040}
955 1041
956############################################################################# 1042#############################################################################
957 1043
958package CFClient::UI::ScrolledWindow; 1044package CFPlus::UI::ScrolledWindow;
959 1045
960our @ISA = CFClient::UI::HBox::; 1046our @ISA = CFPlus::UI::Table::;
961 1047
962sub new { 1048sub new {
963 my ($class, %arg) = @_; 1049 my ($class, %arg) = @_;
964 1050
965 my $child = delete $arg{child}; 1051 my $child = delete $arg{child};
966 1052
967 my $self; 1053 my $self;
968 1054
969 my $slider = new CFClient::UI::Slider 1055 my $hslider = new CFPlus::UI::Slider
1056 vertical => 0,
1057 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub {
1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1061 },
1062 ;
1063
1064 my $vslider = new CFPlus::UI::Slider
970 vertical => 1, 1065 vertical => 1,
971 range => [0, 0, 1, 0.01], # HACK fix 1066 range => [0, 0, 1, 0.01], # HACK fix
972 on_changed => sub { 1067 on_changed => sub {
973 $self->{vp}->set_offset (0, $_[1]); 1068 $self->{vpos} = $_[1];
1069 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
974 }, 1070 },
975 ; 1071 ;
976 1072
977 $self = $class->SUPER::new ( 1073 $self = $class->SUPER::new (
978 vp => (new CFClient::UI::ViewPort expand => 1), 1074 scroll_x => 0,
1075 scroll_y => 1,
1076 can_events => 1,
979 slider => $slider, 1077 hslider => $hslider,
1078 vslider => $vslider,
1079 col_expand => [1, 0],
1080 row_expand => [1, 0],
980 %arg, 1081 %arg,
981 ); 1082 );
982 1083
1084 $self->{vp} = new CFPlus::UI::ViewPort
1085 expand => 1,
1086 scroll_x => $self->{scroll_x},
1087 scroll_y => $self->{scroll_y},
1088 on_changed => sub {
1089 my ($vp, $x, $y) = @_;
1090
1091 $vp->{parent}{hslider}->set_value ($x);
1092 $vp->{parent}{vslider}->set_value ($y);
1093
1094 0
1095 },
1096 ;
1097
983 $self->SUPER::add ($self->{vp}, $self->{slider}); 1098 $self->SUPER::add (0, 0, $self->{vp});
1099
984 $self->add ($child) if $child; 1100 $self->add ($child) if $child;
985 1101
986 $self 1102 $self
987} 1103}
1104
1105#TODO# update range on size_allocate depending on child
988 1106
989sub add { 1107sub add {
990 my ($self, $widget) = @_; 1108 my ($self, $widget) = @_;
991 1109
992 $self->{vp}->add ($self->{child} = $widget); 1110 $self->{vp}->add ($self->{child} = $widget);
993} 1111}
994 1112
1113sub update_slider {
1114 my ($self) = @_;
1115
1116 my $child = ($self->{vp} or return)->child;
1117
1118 my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
1119 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1120
1121 my $visible = $w1 > $w2;
1122 if ($visible != $self->{hslider}{visible}) {
1123 $visible ? $self->SUPER::add (0, 1, $self->{hslider})
1124 : $self->{hslider}->hide;
1125 }
1126
1127 my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
1128 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1129
1130 my $visible = $h1 > $h2;
1131 if ($visible != $self->{vslider}{visible}) {
1132 $visible ? $self->SUPER::add (1, 0, $self->{vslider})
1133 : $self->{vslider}->hide;
1134 }
1135}
1136
995sub update { 1137sub update {
996 my ($self) = @_; 1138 my ($self) = @_;
997 1139
998 $self->SUPER::update; 1140 $self->SUPER::update;
999 1141 $self->update_slider;
1000 # todo: overwrite size_allocate of child
1001 my $child = $self->{vp}->child;
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1003} 1142}
1004 1143
1144sub invoke_mouse_wheel {
1145 my ($self, $ev) = @_;
1146
1147 return 0 unless $ev->{dy}; # only vertical movements for now
1148
1149 $self->{vslider}->emit (mouse_wheel => $ev);
1150
1151 1
1152}
1153
1154sub invoke_button_down {
1155 my ($self, $ev, $x, $y) = @_;
1156
1157 if ($ev->{button} == 2) {
1158 $self->grab_focus;
1159
1160 my $ox = $self->{vp}{view_x} + $ev->{x};
1161 my $oy = $self->{vp}{view_y} + $ev->{y};
1162
1163 $self->{motion} = sub {
1164 my ($ev, $x, $y) = @_;
1165
1166 $self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
1167 $self->update;
1168 };
1169
1170 return 1;
1171 }
1172
1173 0
1174}
1175
1176sub invoke_button_up {
1177 my ($self, $ev, $x, $y) = @_;
1178
1179 if (delete $self->{motion}) {
1180 return 1;
1181 }
1182
1183 0
1184}
1185
1186sub invoke_mouse_motion {
1187 my ($self, $ev, $x, $y) = @_;
1188
1189 if ($self->{motion}) {
1190 $self->{motion}->($ev, $x, $y);
1191 return 1;
1192 }
1193
1194 0
1195}
1196
1005sub size_allocate { 1197sub invoke_size_allocate {
1006 my ($self, $w, $h) = @_; 1198 my ($self, $w, $h) = @_;
1007 1199
1200 $self->update_slider;
1008 $self->SUPER::size_allocate ($w, $h); 1201 $self->SUPER::invoke_size_allocate ($w, $h)
1009
1010 my $child = $self->{vp}->child;
1011 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1012} 1202}
1013
1014#TODO# update range on size_allocate depending on child
1015# update viewport offset on scroll
1016 1203
1017############################################################################# 1204#############################################################################
1018 1205
1019package CFClient::UI::Frame; 1206package CFPlus::UI::Frame;
1020 1207
1021our @ISA = CFClient::UI::Bin::; 1208our @ISA = CFPlus::UI::Bin::;
1022 1209
1023use CFClient::OpenGL; 1210use CFPlus::OpenGL;
1024 1211
1025sub new { 1212sub new {
1026 my $class = shift; 1213 my $class = shift;
1027 1214
1028 $class->SUPER::new ( 1215 $class->SUPER::new (
… …
1054 $self->SUPER::_draw; 1241 $self->SUPER::_draw;
1055} 1242}
1056 1243
1057############################################################################# 1244#############################################################################
1058 1245
1059package CFClient::UI::FancyFrame; 1246package CFPlus::UI::FancyFrame;
1060 1247
1061our @ISA = CFClient::UI::Bin::; 1248our @ISA = CFPlus::UI::Bin::;
1062 1249
1063use CFClient::OpenGL; 1250use CFPlus::OpenGL;
1064
1065my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1067 mipmap => 1, wrap => 1;
1068
1069my @border =
1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1072 1251
1073sub new { 1252sub new {
1074 my ($class, %arg) = @_; 1253 my ($class, %arg) = @_;
1075 1254
1076 my $title = delete $arg{title}; 1255 if ((exists $arg{label}) && !ref $arg{label}) {
1256 $arg{label} = new CFPlus::UI::Label
1257 align => 1,
1258 valign => 0,
1259 text => $arg{label},
1260 fontsize => ($arg{border} || 0.8) * 0.75;
1261 }
1262
1263 my $self = $class->SUPER::new (
1264 # label => "",
1265 fg => [0.6, 0.3, 0.1],
1266 border => 0.8,
1267 style => 'single',
1268 %arg,
1269 );
1270
1271 $self
1272}
1273
1274sub add {
1275 my ($self, @widgets) = @_;
1276
1277 $self->SUPER::add (@widgets);
1278 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1279}
1280
1281sub border {
1282 int $_[0]{border} * $::FONTSIZE
1283}
1284
1285sub size_request {
1286 my ($self) = @_;
1287
1288 ($self->{label_w}, undef) = $self->{label}->size_request
1289 if $self->{label};
1290
1291 my ($w, $h) = $self->SUPER::size_request;
1292
1293 (
1294 $w + $self->border * 2,
1295 $h + $self->border * 2,
1296 )
1297}
1298
1299sub invoke_size_allocate {
1300 my ($self, $w, $h) = @_;
1301
1302 my $border = $self->border;
1303
1304 $w -= List::Util::max 0, $border * 2;
1305 $h -= List::Util::max 0, $border * 2;
1306
1307 if (my $label = $self->{label}) {
1308 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1309 $label->{h} = List::Util::min $h, $border;
1310 $label->invoke_size_allocate ($label->{w}, $label->{h});
1311 }
1312
1313 $self->child->configure ($border, $border, $w, $h);
1314
1315 1
1316}
1317
1318sub _draw {
1319 my ($self) = @_;
1320
1321 my $child = $self->{children}[0];
1322
1323 my $border = $self->border;
1324 my ($w, $h) = ($self->{w}, $self->{h});
1325
1326 $child->draw;
1327
1328 glColor @{$self->{fg}};
1329 glBegin GL_LINE_STRIP;
1330 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1331 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1332 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1333 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1334 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1335 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1336 glEnd;
1337
1338 if ($self->{label}) {
1339 glTranslate $border * 2, 0;
1340 $self->{label}->_draw;
1341 }
1342}
1343
1344#############################################################################
1345
1346package CFPlus::UI::Toplevel;
1347
1348our @ISA = CFPlus::UI::Bin::;
1349
1350use CFPlus::OpenGL;
1351
1352my $bg =
1353 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1354 mipmap => 1, wrap => 1;
1355
1356my @border =
1357 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1358 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1359
1360my @icon =
1361 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1362 qw(x1_move.png x1_resize.png);
1363
1364sub new {
1365 my ($class, %arg) = @_;
1077 1366
1078 my $self = $class->SUPER::new ( 1367 my $self = $class->SUPER::new (
1079 bg => [1, 1, 1, 1], 1368 bg => [1, 1, 1, 1],
1080 border_bg => [1, 1, 1, 1], 1369 border_bg => [1, 1, 1, 1],
1081 border => 0.6, 1370 border => 0.6,
1082 can_events => 1, 1371 can_events => 1,
1083 min_w => 16, 1372 min_w => 64,
1084 min_h => 16, 1373 min_h => 32,
1085 %arg, 1374 %arg,
1086 ); 1375 );
1087 1376
1088 $self->{title} = new CFClient::UI::Label 1377 $self->{title_widget} = new CFPlus::UI::Label
1089 align => 0, 1378 align => 0,
1090 valign => 1, 1379 valign => 1,
1091 text => $title, 1380 text => $self->{title},
1092 fontsize => $self->{border} 1381 fontsize => $self->{border},
1093 if defined $title; 1382 if exists $self->{title};
1383
1384 if ($self->{has_close_button}) {
1385 $self->{close_button} =
1386 new CFPlus::UI::ImageButton
1387 path => 'x1_close.png',
1388 on_activate => sub { $self->emit ("delete") };
1389
1390 $self->CFPlus::UI::Container::add ($self->{close_button});
1391 }
1094 1392
1095 $self 1393 $self
1096} 1394}
1097 1395
1098sub add { 1396sub add {
1099 my ($self, @widgets) = @_; 1397 my ($self, @widgets) = @_;
1100 1398
1101 $self->SUPER::add (@widgets); 1399 $self->SUPER::add (@widgets);
1400 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1102 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1401 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1103} 1402}
1104 1403
1105sub border { 1404sub border {
1106 int $_[0]{border} * $::FONTSIZE 1405 int $_[0]{border} * $::FONTSIZE
1107} 1406}
1108 1407
1109sub size_request { 1408sub size_request {
1110 my ($self) = @_; 1409 my ($self) = @_;
1111 1410
1112 $self->{title}->size_request 1411 $self->{title_widget}->size_request
1113 if $self->{title}; 1412 if $self->{title_widget};
1413
1414 $self->{close_button}->size_request
1415 if $self->{close_button};
1114 1416
1115 my ($w, $h) = $self->SUPER::size_request; 1417 my ($w, $h) = $self->SUPER::size_request;
1116 1418
1117 ( 1419 (
1118 $w + $self->border * 2, 1420 $w + $self->border * 2,
1119 $h + $self->border * 2, 1421 $h + $self->border * 2,
1120 ) 1422 )
1121} 1423}
1122 1424
1123sub size_allocate { 1425sub invoke_size_allocate {
1124 my ($self, $w, $h) = @_; 1426 my ($self, $w, $h) = @_;
1125 1427
1126 if ($self->{title}) { 1428 if ($self->{title_widget}) {
1127 $self->{title}{w} = $w; 1429 $self->{title_widget}{w} = $w;
1128 $self->{title}{h} = $h; 1430 $self->{title_widget}{h} = $h;
1129 $self->{title}->size_allocate ($w, $h); 1431 $self->{title_widget}->invoke_size_allocate ($w, $h);
1130 } 1432 }
1131 1433
1132 my $border = $self->border; 1434 my $border = $self->border;
1133 1435
1134 $h -= List::Util::max 0, $border * 2; 1436 $h -= List::Util::max 0, $border * 2;
1135 $w -= List::Util::max 0, $border * 2; 1437 $w -= List::Util::max 0, $border * 2;
1438
1439 $self->child->configure ($border, $border, $w, $h);
1440
1441 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1442 if $self->{close_button};
1443
1444 1
1445}
1446
1447sub invoke_delete {
1448 my ($self) = @_;
1449
1450 $self->hide;
1136 1451
1137 $self->child->configure ($border, $border, $w, $h); 1452 1
1138} 1453}
1139 1454
1140sub button_down { 1455sub invoke_button_down {
1141 my ($self, $ev, $x, $y) = @_; 1456 my ($self, $ev, $x, $y) = @_;
1142 1457
1143 my ($w, $h) = @$self{qw(w h)}; 1458 my ($w, $h) = @$self{qw(w h)};
1144 my $border = $self->border; 1459 my $border = $self->border;
1145 1460
… …
1176 1491
1177 ($x, $y) = ($ev->{x}, $ev->{y}); 1492 ($x, $y) = ($ev->{x}, $ev->{y});
1178 1493
1179 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1494 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1180 # HACK: the next line is required to enforce placement 1495 # HACK: the next line is required to enforce placement
1181 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1496 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1182 }; 1497 };
1183 } else { 1498 } else {
1184 return 0; 1499 return 0;
1185 } 1500 }
1186 1501
1187 1 1502 1
1188} 1503}
1189 1504
1190sub button_up { 1505sub invoke_button_up {
1191 my ($self, $ev, $x, $y) = @_; 1506 my ($self, $ev, $x, $y) = @_;
1192 1507
1193 !!delete $self->{motion} 1508 ! ! delete $self->{motion}
1194} 1509}
1195 1510
1196sub mouse_motion { 1511sub invoke_mouse_motion {
1197 my ($self, $ev, $x, $y) = @_; 1512 my ($self, $ev, $x, $y) = @_;
1198 1513
1199 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1514 $self->{motion}->($ev, $x, $y) if $self->{motion};
1200 1515
1201 !!$self->{motion} 1516 ! ! $self->{motion}
1517}
1518
1519sub invoke_visibility_change {
1520 my ($self, $visible) = @_;
1521
1522 delete $self->{motion} unless $visible;
1523
1524 0
1202} 1525}
1203 1526
1204sub _draw { 1527sub _draw {
1205 my ($self) = @_; 1528 my ($self) = @_;
1206 1529
… …
1213 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1536 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1214 1537
1215 my $border = $self->border; 1538 my $border = $self->border;
1216 1539
1217 glColor @{ $self->{border_bg} }; 1540 glColor @{ $self->{border_bg} };
1218 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1541 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1219 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1542 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1220 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1543 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1221 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1544 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1545
1546 # move
1547 my $w2 = ($w - $border) * .5;
1548 my $h2 = ($h - $border) * .5;
1549 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1550 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1551 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1552
1553 # resize
1554 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1555 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1556 unless $self->{has_close_button};
1557 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1558 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1222 1559
1223 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1560 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1224 glColor @{ $self->{bg} }; 1561 glColor @{ $self->{bg} };
1225 1562
1226 # TODO: repeat texture not scale 1563 # TODO: repeat texture not scale
… …
1232 1569
1233 glDisable GL_TEXTURE_2D; 1570 glDisable GL_TEXTURE_2D;
1234 1571
1235 $child->draw; 1572 $child->draw;
1236 1573
1237 if ($self->{title}) { 1574 if ($self->{title_widget}) {
1238 glTranslate 0, $border - $self->{h}; 1575 glTranslate 0, $border - $self->{h};
1239 $self->{title}->_draw; 1576 $self->{title_widget}->_draw;
1577
1578 glTranslate 0, - ($border - $self->{h});
1240 } 1579 }
1580
1581 $self->{close_button}->draw
1582 if $self->{close_button};
1241} 1583}
1242 1584
1243############################################################################# 1585#############################################################################
1244 1586
1245package CFClient::UI::Table; 1587package CFPlus::UI::Table;
1246 1588
1247our @ISA = CFClient::UI::Base::; 1589our @ISA = CFPlus::UI::Base::;
1248 1590
1249use List::Util qw(max sum); 1591use List::Util qw(max sum);
1250 1592
1251use CFClient::OpenGL; 1593use CFPlus::OpenGL;
1252 1594
1253sub new { 1595sub new {
1254 my $class = shift; 1596 my $class = shift;
1255 1597
1256 $class->SUPER::new ( 1598 $class->SUPER::new (
1599 children => [],
1257 col_expand => [], 1600 col_expand => [],
1601 row_expand => [],
1258 @_, 1602 @_,
1259 ) 1603 )
1260} 1604}
1261 1605
1262sub children { 1606sub children {
1263 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1607 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1264} 1608}
1265 1609
1610# TODO: store row/col info in child widget and use standard add/del
1266sub add { 1611sub add {
1267 my ($self, $x, $y, $child) = @_; 1612 my ($self) = shift;
1268 1613
1614 while (@_) {
1615 my ($x, $y, $child) = splice @_, 0, 3, ();
1269 $child->set_parent ($self); 1616 $child->set_parent ($self);
1270 $self->{children}[$y][$x] = $child; 1617 $self->{children}[$y][$x] = $child;
1618 }
1271 1619
1620 $self->{force_realloc} = 1;
1621 $self->{force_size_alloc} = 1;
1272 $self->realloc; 1622 $self->realloc;
1623}
1624
1625sub remove {
1626 my ($self, $child) = @_;
1627
1628 for (@{ $self->{children} }) {
1629 for (@{ $_ || [] }) {
1630 $_ = undef if $_ == $child;
1631 }
1632 }
1273} 1633}
1274 1634
1275# TODO: move to container class maybe? send children a signal on removal? 1635# TODO: move to container class maybe? send children a signal on removal?
1276sub clear { 1636sub clear {
1277 my ($self) = @_; 1637 my ($self) = @_;
… …
1318 (sum @$ws), 1678 (sum @$ws),
1319 (sum @$hs), 1679 (sum @$hs),
1320 ) 1680 )
1321} 1681}
1322 1682
1323sub size_allocate { 1683sub invoke_size_allocate {
1324 my ($self, $w, $h) = @_; 1684 my ($self, $w, $h) = @_;
1325 1685
1326 my ($ws, $hs) = $self->get_wh; 1686 my ($ws, $hs) = $self->get_wh;
1327 1687
1328 my $req_w = (sum @$ws) || 1; 1688 my $req_w = (sum @$ws) || 1;
1329 my $req_h = (sum @$hs) || 1; 1689 my $req_h = (sum @$hs) || 1;
1330 1690
1331 # TODO: nicer code && do row_expand 1691 # TODO: nicer code
1332 my @col_expand = @{$self->{col_expand}}; 1692 my @col_expand = @{$self->{col_expand}};
1333 @col_expand = (1) x @$ws unless @col_expand; 1693 @col_expand = (1) x @$ws unless @col_expand;
1334 my $col_expand = (sum @col_expand) || 1; 1694 my $col_expand = (sum @col_expand) || 1;
1335 1695
1336 # linearly scale sizes
1337 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1696 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1338 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1339 1697
1340 CFClient::UI::harmonize $ws; 1698 CFPlus::UI::harmonize $ws;
1699
1700 my @row_expand = @{$self->{row_expand}};
1701 @row_expand = (1) x @$ws unless @row_expand;
1702 my $row_expand = (sum @row_expand) || 1;
1703
1704 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1705
1341 CFClient::UI::harmonize $hs; 1706 CFPlus::UI::harmonize $hs;
1342 1707
1343 my $y; 1708 my $y;
1344 1709
1345 for my $r (0 .. $#{$self->{children}}) { 1710 for my $r (0 .. $#{$self->{children}}) {
1346 my $row = $self->{children}[$r] 1711 my $row = $self->{children}[$r]
… …
1360 } 1725 }
1361 1726
1362 $y += $row_h; 1727 $y += $row_h;
1363 } 1728 }
1364 1729
1730 1
1365} 1731}
1366 1732
1367sub find_widget { 1733sub find_widget {
1368 my ($self, $x, $y) = @_; 1734 my ($self, $x, $y) = @_;
1369 1735
… …
1388 } 1754 }
1389} 1755}
1390 1756
1391############################################################################# 1757#############################################################################
1392 1758
1393package CFClient::UI::Box; 1759package CFPlus::UI::Fixed;
1394 1760
1761use List::Util qw(min max);
1762
1395our @ISA = CFClient::UI::Container::; 1763our @ISA = CFPlus::UI::Container::;
1764
1765sub add {
1766 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1767
1768 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1769 $self->SUPER::add ($child);
1770}
1771
1772sub _scale($$$) {
1773 my ($mode, $val, $max) = @_;
1774
1775 $mode eq "abs" ? $val
1776 : $mode eq "rel" ? $val * $max
1777 : 0
1778}
1779
1780sub size_request {
1781 my ($self) = @_;
1782
1783 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1784
1785 # determine overall size by querying abs widgets
1786 for my $child ($self->visible_children) {
1787 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1788
1789 if ($pos eq "abs") {
1790 $w = _scale $size, $w, $child->{req_w};
1791 $h = _scale $size, $h, $child->{req_h};
1792
1793 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1794 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1795 }
1796 }
1797
1798 my $W = $x2 - $x1;
1799 my $H = $y2 - $y1;
1800
1801 # now layout remaining widgets
1802 for my $child ($self->visible_children) {
1803 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1804
1805 if ($pos ne "abs") {
1806 $x = _scale $pos, $x, $W;
1807 $y = _scale $pos, $x, $H;
1808 $w = _scale $size, $w, $child->{req_w};
1809 $h = _scale $size, $h, $child->{req_h};
1810
1811 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1812 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1813 }
1814 }
1815
1816 my $W = $x2 - $x1;
1817 my $H = $y2 - $y1;
1818
1819 ($W, $H)
1820}
1821
1822sub invoke_size_allocate {
1823 my ($self, $W, $H) = @_;
1824
1825 for my $child ($self->visible_children) {
1826 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1827
1828 $x = _scale $pos, $x, $W;
1829 $y = _scale $pos, $x, $H;
1830 $w = _scale $size, $w, $child->{req_w};
1831 $h = _scale $size, $h, $child->{req_h};
1832
1833 $child->configure ($x, $y, $w, $h);
1834 }
1835
1836 1
1837}
1838
1839#############################################################################
1840
1841package CFPlus::UI::Box;
1842
1843our @ISA = CFPlus::UI::Container::;
1396 1844
1397sub size_request { 1845sub size_request {
1398 my ($self) = @_; 1846 my ($self) = @_;
1399 1847
1400 $self->{vertical} 1848 $self->{vertical}
… …
1406 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1854 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1407 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1855 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1408 ) 1856 )
1409} 1857}
1410 1858
1411sub size_allocate { 1859sub invoke_size_allocate {
1412 my ($self, $w, $h) = @_; 1860 my ($self, $w, $h) = @_;
1413 1861
1414 my $space = $self->{vertical} ? $h : $w; 1862 my $space = $self->{vertical} ? $h : $w;
1415 my $children = $self->{children}; 1863 my @children = $self->visible_children;
1416 1864
1417 my @req; 1865 my @req;
1418 1866
1419 if ($self->{homogeneous}) { 1867 if ($self->{homogeneous}) {
1420 @req = ($space / (@$children || 1)) x @$children; 1868 @req = ($space / (@children || 1)) x @children;
1421 } else { 1869 } else {
1422 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1870 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1423 my $req = List::Util::sum @req; 1871 my $req = List::Util::sum @req;
1424 1872
1425 if ($req > $space) { 1873 if ($req > $space) {
1426 # ah well, not enough space 1874 # ah well, not enough space
1427 $_ *= $space / $req for @req; 1875 $_ *= $space / $req for @req;
1428 } else { 1876 } else {
1429 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1877 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1430 1878
1431 $space = ($space - $req) / $expand; # remaining space to give away 1879 $space = ($space - $req) / $expand; # remaining space to give away
1432 1880
1433 $req[$_] += $space * $children->[$_]{expand} 1881 $req[$_] += $space * $children[$_]{expand}
1434 for 0 .. $#$children; 1882 for 0 .. $#children;
1435 } 1883 }
1436 } 1884 }
1437 1885
1438 CFClient::UI::harmonize \@req; 1886 CFPlus::UI::harmonize \@req;
1439 1887
1440 my $pos = 0; 1888 my $pos = 0;
1441 for (0 .. $#$children) { 1889 for (0 .. $#children) {
1442 my $alloc = $req[$_]; 1890 my $alloc = $req[$_];
1443 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1891 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1444 1892
1445 $pos += $alloc; 1893 $pos += $alloc;
1446 } 1894 }
1447 1895
1448 1 1896 1
1449} 1897}
1450 1898
1451############################################################################# 1899#############################################################################
1452 1900
1453package CFClient::UI::HBox; 1901package CFPlus::UI::HBox;
1454 1902
1455our @ISA = CFClient::UI::Box::; 1903our @ISA = CFPlus::UI::Box::;
1456 1904
1457sub new { 1905sub new {
1458 my $class = shift; 1906 my $class = shift;
1459 1907
1460 $class->SUPER::new ( 1908 $class->SUPER::new (
… …
1463 ) 1911 )
1464} 1912}
1465 1913
1466############################################################################# 1914#############################################################################
1467 1915
1468package CFClient::UI::VBox; 1916package CFPlus::UI::VBox;
1469 1917
1470our @ISA = CFClient::UI::Box::; 1918our @ISA = CFPlus::UI::Box::;
1471 1919
1472sub new { 1920sub new {
1473 my $class = shift; 1921 my $class = shift;
1474 1922
1475 $class->SUPER::new ( 1923 $class->SUPER::new (
… …
1478 ) 1926 )
1479} 1927}
1480 1928
1481############################################################################# 1929#############################################################################
1482 1930
1483package CFClient::UI::Label; 1931package CFPlus::UI::Label;
1484 1932
1485our @ISA = CFClient::UI::DrawBG::; 1933our @ISA = CFPlus::UI::DrawBG::;
1486 1934
1487use CFClient::OpenGL; 1935use CFPlus::OpenGL;
1488 1936
1489sub new { 1937sub new {
1490 my ($class, %arg) = @_; 1938 my ($class, %arg) = @_;
1491 1939
1492 my $self = $class->SUPER::new ( 1940 my $self = $class->SUPER::new (
… …
1495 #active_bg => none 1943 #active_bg => none
1496 #font => default_font 1944 #font => default_font
1497 #text => initial text 1945 #text => initial text
1498 #markup => initial narkup 1946 #markup => initial narkup
1499 #max_w => maximum pixel width 1947 #max_w => maximum pixel width
1948 #style => 0, # render flags
1500 ellipsise => 3, # end 1949 ellipsise => 3, # end
1501 layout => (new CFClient::Layout), 1950 layout => (new CFPlus::Layout),
1502 fontsize => 1, 1951 fontsize => 1,
1503 align => -1, 1952 align => -1,
1504 valign => -1, 1953 valign => -1,
1505 padding_x => 2, 1954 padding_x => 2,
1506 padding_y => 2, 1955 padding_y => 2,
1507 can_events => 0, 1956 can_events => 0,
1508 %arg 1957 %arg
1509 ); 1958 );
1510 1959
1511 if (exists $self->{template}) { 1960 if (exists $self->{template}) {
1512 my $layout = new CFClient::Layout; 1961 my $layout = new CFPlus::Layout;
1513 $layout->set_text (delete $self->{template}); 1962 $layout->set_text (delete $self->{template});
1514 $self->{template} = $layout; 1963 $self->{template} = $layout;
1515 } 1964 }
1516 1965
1517 if (exists $self->{markup}) { 1966 if (exists $self->{markup}) {
… …
1521 } 1970 }
1522 1971
1523 $self 1972 $self
1524} 1973}
1525 1974
1526sub escape($) {
1527 local $_ = $_[0];
1528
1529 s/&/&amp;/g;
1530 s/>/&gt;/g;
1531 s/</&lt;/g;
1532
1533 $_
1534}
1535
1536sub update { 1975sub update {
1537 my ($self) = @_; 1976 my ($self) = @_;
1538 1977
1539 delete $self->{texture}; 1978 delete $self->{texture};
1540 $self->SUPER::update; 1979 $self->SUPER::update;
… …
1542 1981
1543sub realloc { 1982sub realloc {
1544 my ($self) = @_; 1983 my ($self) = @_;
1545 1984
1546 delete $self->{ox}; 1985 delete $self->{ox};
1547 delete $self->{req_h};
1548 $self->SUPER::realloc; 1986 $self->SUPER::realloc;
1549} 1987}
1550 1988
1551sub set_text { 1989sub set_text {
1552 my ($self, $text) = @_; 1990 my ($self, $text) = @_;
1553 1991
1554 return if $self->{text} eq "T$text"; 1992 return if $self->{text} eq "T$text";
1555 $self->{text} = "T$text"; 1993 $self->{text} = "T$text";
1556 1994
1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558 $self->{layout}->set_text ($text); 1995 $self->{layout}->set_text ($text);
1559 1996
1997 delete $self->{size_req};
1560 $self->realloc; 1998 $self->realloc;
1561 $self->update; 1999 $self->update;
1562} 2000}
1563 2001
1564sub set_markup { 2002sub set_markup {
… …
1567 return if $self->{text} eq "M$markup"; 2005 return if $self->{text} eq "M$markup";
1568 $self->{text} = "M$markup"; 2006 $self->{text} = "M$markup";
1569 2007
1570 my $rgba = $markup =~ /span.*(?:foreground|background)/; 2008 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1571 2009
1572 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1573 $self->{layout}->set_markup ($markup); 2010 $self->{layout}->set_markup ($markup);
1574 2011
2012 delete $self->{size_req};
1575 $self->realloc; 2013 $self->realloc;
1576 $self->update; 2014 $self->update;
1577} 2015}
1578 2016
1579sub size_request { 2017sub size_request {
1580 my ($self) = @_; 2018 my ($self) = @_;
1581 2019
1582 if (exists $self->{req_h}) { 2020 $self->{size_req} ||= do {
1583 @$self{qw(req_w req_h)}
1584 } else {
1585 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2021 $self->{layout}->set_font ($self->{font}) if $self->{font};
1586 $self->{layout}->set_width ($self->{max_w} || -1); 2022 $self->{layout}->set_width ($self->{max_w} || -1);
1587 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2023 $self->{layout}->set_ellipsise ($self->{ellipsise});
1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2024 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2025 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1590 2026
1591 my ($w, $h) = $self->{layout}->size; 2027 my ($w, $h) = $self->{layout}->size;
1592 2028
1593 if (exists $self->{template}) { 2029 if (exists $self->{template}) {
1594 $self->{template}->set_font ($self->{font}) if $self->{font}; 2030 $self->{template}->set_font ($self->{font}) if $self->{font};
2031 $self->{template}->set_width ($self->{max_w} || -1);
1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 2032 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596 2033
1597 my ($w2, $h2) = $self->{template}->size; 2034 my ($w2, $h2) = $self->{template}->size;
1598 2035
1599 $w = List::Util::max $w, $w2; 2036 $w = List::Util::max $w, $w2;
1600 $h = List::Util::max $h, $h2; 2037 $h = List::Util::max $h, $h2;
1601 } 2038 }
1602 2039
1603 ($w, $h) 2040 [$w, $h]
1604 } 2041 };
1605}
1606 2042
2043 @{ $self->{size_req} }
2044}
2045
2046sub baseline_shift {
2047 $_[0]{layout}->descent
2048}
2049
1607sub size_allocate { 2050sub invoke_size_allocate {
1608 my ($self, $w, $h) = @_; 2051 my ($self, $w, $h) = @_;
1609 2052
1610 delete $self->{ox}; 2053 delete $self->{ox};
1611 2054
1612 delete $self->{texture} 2055 delete $self->{texture}
1613 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2056 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2057
2058 1
1614} 2059}
1615 2060
1616sub set_fontsize { 2061sub set_fontsize {
1617 my ($self, $fontsize) = @_; 2062 my ($self, $fontsize) = @_;
1618 2063
1619 $self->{fontsize} = $fontsize; 2064 $self->{fontsize} = $fontsize;
2065 delete $self->{size_req};
1620 delete $self->{texture}; 2066 delete $self->{texture};
1621 2067
1622 $self->realloc; 2068 $self->realloc;
1623} 2069}
1624 2070
2071sub reconfigure {
2072 my ($self) = @_;
2073
2074 delete $self->{size_req};
2075 delete $self->{texture};
2076
2077 $self->SUPER::reconfigure;
2078}
2079
1625sub _draw { 2080sub _draw {
1626 my ($self) = @_; 2081 my ($self) = @_;
1627 2082
1628 $self->SUPER::_draw; # draw background, if applicable 2083 $self->SUPER::_draw; # draw background, if applicable
1629 2084
1630 my $tex = $self->{texture} ||= do { 2085 my $size = $self->{texture} ||= do {
1631 $self->{layout}->set_foreground (@{$self->{fg}}); 2086 $self->{layout}->set_foreground (@{$self->{fg}});
1632 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2087 $self->{layout}->set_font ($self->{font}) if $self->{font};
1633 $self->{layout}->set_width ($self->{w}); 2088 $self->{layout}->set_width ($self->{w});
1634 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2089 $self->{layout}->set_ellipsise ($self->{ellipsise});
1635 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2090 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1636 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2091 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1637 2092
1638 new_from_layout CFClient::Texture $self->{layout} 2093 [$self->{layout}->size]
1639 }; 2094 };
1640 2095
1641 unless (exists $self->{ox}) { 2096 unless (exists $self->{ox}) {
1642 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2097 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1643 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2098 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1644 : ($self->{w} - $tex->{w}) * 0.5); 2099 : ($self->{w} - $size->[0]) * 0.5);
1645 2100
1646 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2101 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1647 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2102 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1648 : ($self->{h} - $tex->{h}) * 0.5); 2103 : ($self->{h} - $size->[1]) * 0.5);
1649 }; 2104 };
1650 2105
1651 glEnable GL_TEXTURE_2D; 2106 my $w = List::Util::min $self->{w} + 4, $size->[0];
1652 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2107 my $h = List::Util::min $self->{h} + 2, $size->[1];
1653 2108
1654 glColor_premultiply @{$self->{fg}} 2109 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1655 if $tex->{format} == GL_ALPHA;
1656
1657 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1658
1659 glDisable GL_TEXTURE_2D;
1660} 2110}
1661 2111
1662############################################################################# 2112#############################################################################
1663 2113
1664package CFClient::UI::EntryBase; 2114package CFPlus::UI::EntryBase;
1665 2115
1666our @ISA = CFClient::UI::Label::; 2116our @ISA = CFPlus::UI::Label::;
1667 2117
1668use CFClient::OpenGL; 2118use CFPlus::OpenGL;
1669 2119
1670sub new { 2120sub new {
1671 my $class = shift; 2121 my $class = shift;
1672 2122
1673 $class->SUPER::new ( 2123 $class->SUPER::new (
… …
1677 active_fg => [0, 0, 0], 2127 active_fg => [0, 0, 0],
1678 can_hover => 1, 2128 can_hover => 1,
1679 can_focus => 1, 2129 can_focus => 1,
1680 valign => 0, 2130 valign => 0,
1681 can_events => 1, 2131 can_events => 1,
2132 ellipsise => 0,
1682 #text => ... 2133 #text => ...
2134 #hidden => "*",
1683 @_ 2135 @_
1684 ) 2136 )
1685} 2137}
1686 2138
1687sub _set_text { 2139sub _set_text {
… …
1694 $self->{last_activity} = $::NOW; 2146 $self->{last_activity} = $::NOW;
1695 $self->{text} = $text; 2147 $self->{text} = $text;
1696 2148
1697 $text =~ s/./*/g if $self->{hidden}; 2149 $text =~ s/./*/g if $self->{hidden};
1698 $self->{layout}->set_text ("$text "); 2150 $self->{layout}->set_text ("$text ");
2151 delete $self->{size_req};
1699 2152
1700 $self->_emit (changed => $self->{text}); 2153 $self->emit (changed => $self->{text});
2154
2155 $self->realloc;
1701 $self->update; 2156 $self->update;
1702} 2157}
1703 2158
1704sub set_text { 2159sub set_text {
1705 my ($self, $text) = @_; 2160 my ($self, $text) = @_;
1706 2161
1707 $self->{cursor} = length $text; 2162 $self->{cursor} = length $text;
1708 $self->_set_text ($text); 2163 $self->_set_text ($text);
1709
1710 $self->realloc;
1711} 2164}
1712 2165
1713sub get_text { 2166sub get_text {
1714 $_[0]{text} 2167 $_[0]{text}
1715} 2168}
… …
1720 my ($w, $h) = $self->SUPER::size_request; 2173 my ($w, $h) = $self->SUPER::size_request;
1721 2174
1722 ($w + 1, $h) # add 1 for cursor 2175 ($w + 1, $h) # add 1 for cursor
1723} 2176}
1724 2177
1725sub key_down { 2178sub invoke_key_down {
1726 my ($self, $ev) = @_; 2179 my ($self, $ev) = @_;
1727 2180
1728 my $mod = $ev->{mod}; 2181 my $mod = $ev->{mod};
1729 my $sym = $ev->{sym}; 2182 my $sym = $ev->{sym};
1730 my $uni = $ev->{unicode}; 2183 my $uni = $ev->{unicode};
1731 2184
1732 my $text = $self->get_text; 2185 my $text = $self->get_text;
2186
2187 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1733 2188
1734 if ($uni == 8) { 2189 if ($uni == 8) {
1735 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2190 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1736 } elsif ($uni == 127) { 2191 } elsif ($uni == 127) {
1737 substr $text, $self->{cursor}, 1, ""; 2192 substr $text, $self->{cursor}, 1, "";
1738 } elsif ($sym == CFClient::SDLK_LEFT) { 2193 } elsif ($sym == CFPlus::SDLK_LEFT) {
1739 --$self->{cursor} if $self->{cursor}; 2194 --$self->{cursor} if $self->{cursor};
1740 } elsif ($sym == CFClient::SDLK_RIGHT) { 2195 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1741 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2196 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1742 } elsif ($sym == CFClient::SDLK_HOME) { 2197 } elsif ($sym == CFPlus::SDLK_HOME) {
2198 # what a hack
2199 $self->{cursor} =
2200 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2201 ? length $1
2202 : 0;
2203 } elsif ($sym == CFPlus::SDLK_END) {
2204 # uh, again
2205 $self->{cursor} =
2206 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2207 ? $self->{cursor} + length $1
2208 : length $self->{text};
2209 } elsif ($uni == 21) { # ctrl-u
2210 $text = "";
1743 $self->{cursor} = 0; 2211 $self->{cursor} = 0;
1744 } elsif ($sym == CFClient::SDLK_END) {
1745 $self->{cursor} = length $text;
1746 } elsif ($uni == 27) { 2212 } elsif ($uni == 27) {
1747 $self->_emit ('escape'); 2213 $self->emit ('escape');
1748 } elsif ($uni) { 2214 } elsif ($uni == 0x0d) {
2215 substr $text, $self->{cursor}++, 0, "\012";
2216 } elsif ($uni >= 0x20) {
1749 substr $text, $self->{cursor}++, 0, chr $uni; 2217 substr $text, $self->{cursor}++, 0, chr $uni;
1750 } else { 2218 } else {
1751 return 0; 2219 return 0;
1752 } 2220 }
1753 2221
1754 $self->_set_text ($text); 2222 $self->_set_text ($text);
1755 2223
1756 $self->realloc; 2224 $self->realloc;
2225 $self->update;
1757 2226
1758 1 2227 1
1759} 2228}
1760 2229
1761sub focus_in { 2230sub invoke_focus_in {
1762 my ($self) = @_; 2231 my ($self) = @_;
1763 2232
1764 $self->{last_activity} = $::NOW; 2233 $self->{last_activity} = $::NOW;
1765 2234
1766 $self->SUPER::focus_in; 2235 $self->SUPER::invoke_focus_in
1767} 2236}
1768 2237
1769sub button_down { 2238sub invoke_button_down {
1770 my ($self, $ev, $x, $y) = @_; 2239 my ($self, $ev, $x, $y) = @_;
1771 2240
1772 $self->SUPER::button_down ($ev, $x, $y); 2241 $self->SUPER::invoke_button_down ($ev, $x, $y);
1773 2242
1774 my $idx = $self->{layout}->xy_to_index ($x, $y); 2243 my $idx = $self->{layout}->xy_to_index ($x, $y);
1775 2244
1776 # byte-index to char-index 2245 # byte-index to char-index
1777 my $text = $self->{text}; 2246 my $text = $self->{text};
1778 utf8::encode $text; 2247 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1779 $self->{cursor} = length substr $text, 0, $idx; 2248 $self->{cursor} = length $text;
1780 2249
1781 $self->_set_text ($self->{text}); 2250 $self->_set_text ($self->{text});
1782 $self->update; 2251 $self->update;
1783 2252
1784 1 2253 1
1785} 2254}
1786 2255
1787sub mouse_motion { 2256sub invoke_mouse_motion {
1788 my ($self, $ev, $x, $y) = @_; 2257 my ($self, $ev, $x, $y) = @_;
1789# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2258# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1790 2259
1791 0 2260 1
1792} 2261}
1793 2262
1794sub _draw { 2263sub _draw {
1795 my ($self) = @_; 2264 my ($self) = @_;
1796 2265
… …
1823 utf8::encode $text; 2292 utf8::encode $text;
1824 2293
1825 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2294 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1826 } 2295 }
1827 2296
1828 glColor @{$self->{fg}};
1829 glBegin GL_LINES; 2297 glBegin GL_LINES;
1830 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2298 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1831 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2299 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1832 glEnd; 2300 glEnd;
1833 } 2301 }
1834} 2302}
1835 2303
2304#############################################################################
2305
1836package CFClient::UI::Entry; 2306package CFPlus::UI::Entry;
1837 2307
1838our @ISA = CFClient::UI::EntryBase::; 2308our @ISA = CFPlus::UI::EntryBase::;
1839 2309
1840use CFClient::OpenGL; 2310use CFPlus::OpenGL;
1841 2311
1842sub key_down { 2312sub invoke_key_down {
1843 my ($self, $ev) = @_; 2313 my ($self, $ev) = @_;
1844 2314
1845 my $sym = $ev->{sym}; 2315 my $sym = $ev->{sym};
1846 2316
1847 if ($sym == 13) { 2317 if ($ev->{uni} == 0x0d || $sym == 13) {
1848 unshift @{$self->{history}}, 2318 unshift @{$self->{history}},
1849 my $txt = $self->get_text; 2319 my $txt = $self->get_text;
2320
1850 $self->{history_pointer} = -1; 2321 $self->{history_pointer} = -1;
1851 $self->{history_saveback} = ''; 2322 $self->{history_saveback} = '';
1852 $self->_emit (activate => $txt); 2323 $self->emit (activate => $txt);
1853 $self->update; 2324 $self->update;
1854 2325
1855 } elsif ($sym == CFClient::SDLK_UP) { 2326 } elsif ($sym == CFPlus::SDLK_UP) {
1856 if ($self->{history_pointer} < 0) { 2327 if ($self->{history_pointer} < 0) {
1857 $self->{history_saveback} = $self->get_text; 2328 $self->{history_saveback} = $self->get_text;
1858 } 2329 }
1859 if (@{$self->{history} || []} > 0) { 2330 if (@{$self->{history} || []} > 0) {
1860 $self->{history_pointer}++; 2331 $self->{history_pointer}++;
… …
1862 $self->{history_pointer} = @{$self->{history} || []} - 1; 2333 $self->{history_pointer} = @{$self->{history} || []} - 1;
1863 } 2334 }
1864 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2335 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1865 } 2336 }
1866 2337
1867 } elsif ($sym == CFClient::SDLK_DOWN) { 2338 } elsif ($sym == CFPlus::SDLK_DOWN) {
1868 $self->{history_pointer}--; 2339 $self->{history_pointer}--;
1869 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2340 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1870 2341
1871 if ($self->{history_pointer} >= 0) { 2342 if ($self->{history_pointer} >= 0) {
1872 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2343 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1873 } else { 2344 } else {
1874 $self->set_text ($self->{history_saveback}); 2345 $self->set_text ($self->{history_saveback});
1875 } 2346 }
1876 2347
1877 } else { 2348 } else {
1878 return $self->SUPER::key_down ($ev) 2349 return $self->SUPER::invoke_key_down ($ev)
1879 } 2350 }
1880 2351
1881 1 2352 1
1882} 2353}
1883 2354
1884############################################################################# 2355#############################################################################
1885 2356
2357package CFPlus::UI::TextEdit;
2358
2359our @ISA = CFPlus::UI::EntryBase::;
2360
2361use CFPlus::OpenGL;
2362
2363sub move_cursor_ver {
2364 my ($self, $dy) = @_;
2365
2366 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2367
2368 $y += $dy;
2369
2370 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2371 $self->{cursor} = $index;
2372 delete $self->{cur_h};
2373 $self->update;
2374 return;
2375 }
2376}
2377
2378sub invoke_key_down {
2379 my ($self, $ev) = @_;
2380
2381 my $sym = $ev->{sym};
2382
2383 if ($sym == CFPlus::SDLK_UP) {
2384 $self->move_cursor_ver (-1);
2385 } elsif ($sym == CFPlus::SDLK_DOWN) {
2386 $self->move_cursor_ver (+1);
2387 } else {
2388 return $self->SUPER::invoke_key_down ($ev)
2389 }
2390
2391 1
2392}
2393
2394#############################################################################
2395
1886package CFClient::UI::Button; 2396package CFPlus::UI::Button;
1887 2397
1888our @ISA = CFClient::UI::Label::; 2398our @ISA = CFPlus::UI::Label::;
1889 2399
1890use CFClient::OpenGL; 2400use CFPlus::OpenGL;
1891 2401
1892my @tex = 2402my @tex =
1893 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2403 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1894 qw(b1_button_active.png); 2404 qw(b1_button_inactive.png b1_button_active.png);
1895 2405
1896sub new { 2406sub new {
1897 my $class = shift; 2407 my $class = shift;
1898 2408
1899 $class->SUPER::new ( 2409 $class->SUPER::new (
1900 padding_x => 4, 2410 padding_x => 4,
1901 padding_y => 4, 2411 padding_y => 4,
1902 fg => [1, 1, 1], 2412 fg => [1.0, 1.0, 1.0],
1903 active_fg => [0, 0, 1], 2413 active_fg => [0.8, 0.8, 0.8],
1904 can_hover => 1, 2414 can_hover => 1,
1905 align => 0, 2415 align => 0,
1906 valign => 0, 2416 valign => 0,
1907 can_events => 1, 2417 can_events => 1,
1908 @_ 2418 @_
1909 ) 2419 )
1910} 2420}
1911 2421
1912sub activate { }
1913
1914sub button_up { 2422sub invoke_button_up {
1915 my ($self, $ev, $x, $y) = @_; 2423 my ($self, $ev, $x, $y) = @_;
1916 2424
1917 $self->emit ("activate") 2425 $self->emit ("activate")
1918 if $x >= 0 && $x < $self->{w} 2426 if $x >= 0 && $x < $self->{w}
1919 && $y >= 0 && $y < $self->{h}; 2427 && $y >= 0 && $y < $self->{h};
… …
1928 2436
1929 glEnable GL_TEXTURE_2D; 2437 glEnable GL_TEXTURE_2D;
1930 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2438 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1931 glColor 0, 0, 0, 1; 2439 glColor 0, 0, 0, 1;
1932 2440
2441 my $tex = $tex[$GRAB == $self];
1933 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2442 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1934 2443
1935 glDisable GL_TEXTURE_2D; 2444 glDisable GL_TEXTURE_2D;
1936 2445
1937 $self->SUPER::_draw; 2446 $self->SUPER::_draw;
1938} 2447}
1939 2448
1940############################################################################# 2449#############################################################################
1941 2450
1942package CFClient::UI::CheckBox; 2451package CFPlus::UI::CheckBox;
1943 2452
1944our @ISA = CFClient::UI::DrawBG::; 2453our @ISA = CFPlus::UI::DrawBG::;
1945 2454
1946my @tex = 2455my @tex =
1947 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2456 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1948 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2457 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1949 2458
1950use CFClient::OpenGL; 2459use CFPlus::OpenGL;
1951 2460
1952sub new { 2461sub new {
1953 my $class = shift; 2462 my $class = shift;
1954 2463
1955 $class->SUPER::new ( 2464 $class->SUPER::new (
… …
1969 my ($self) = @_; 2478 my ($self) = @_;
1970 2479
1971 (6) x 2 2480 (6) x 2
1972} 2481}
1973 2482
2483sub toggle {
2484 my ($self) = @_;
2485
2486 $self->{state} = !$self->{state};
2487 $self->emit (changed => $self->{state});
2488 $self->update;
2489}
2490
1974sub button_down { 2491sub invoke_button_down {
1975 my ($self, $ev, $x, $y) = @_; 2492 my ($self, $ev, $x, $y) = @_;
1976 2493
1977 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2494 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1978 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2495 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1979 $self->{state} = !$self->{state}; 2496 $self->toggle;
1980 $self->_emit (changed => $self->{state});
1981 } else { 2497 } else {
1982 return 0 2498 return 0
1983 } 2499 }
1984 2500
1985 1 2501 1
… …
2005 glDisable GL_TEXTURE_2D; 2521 glDisable GL_TEXTURE_2D;
2006} 2522}
2007 2523
2008############################################################################# 2524#############################################################################
2009 2525
2010package CFClient::UI::Image; 2526package CFPlus::UI::Image;
2011 2527
2012our @ISA = CFClient::UI::Base::; 2528our @ISA = CFPlus::UI::Base::;
2013 2529
2014use CFClient::OpenGL; 2530use CFPlus::OpenGL;
2015use Carp qw/confess/;
2016 2531
2017our %loaded_images; 2532our %texture_cache;
2018 2533
2019sub new { 2534sub new {
2020 my $class = shift; 2535 my $class = shift;
2021 2536
2022 my $self = $class->SUPER::new (can_events => 0, @_); 2537 my $self = $class->SUPER::new (
2538 can_events => 0,
2539 @_,
2540 );
2023 2541
2024 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2542 $self->{path} || $self->{tex}
2543 or Carp::croak "'path' or 'tex' attributes required";
2025 2544
2026 $loaded_images{$self->{image}} ||= 2545 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2027 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2546 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2028 2547
2029 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2548 CFPlus::weaken $texture_cache{$self->{path}};
2030 2549
2031 Scalar::Util::weaken $loaded_images{$self->{image}}; 2550 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2032
2033 $self->{aspect} = $tex->{w} / $tex->{h};
2034 2551
2035 $self 2552 $self
2036} 2553}
2037 2554
2555sub STORABLE_freeze {
2556 my ($self, $cloning) = @_;
2557
2558 $self->{path}
2559 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2560
2561 $self->{path}
2562}
2563
2564sub STORABLE_attach {
2565 my ($self, $cloning, $path) = @_;
2566
2567 $self->new (path => $path)
2568}
2569
2038sub size_request { 2570sub size_request {
2039 my ($self) = @_; 2571 my ($self) = @_;
2040 2572
2041 ($self->{tex}->{w}, $self->{tex}->{h}) 2573 ($self->{tex}{w}, $self->{tex}{h})
2042} 2574}
2043 2575
2044sub _draw { 2576sub _draw {
2045 my ($self) = @_; 2577 my ($self) = @_;
2046 2578
… …
2056 } 2588 }
2057 2589
2058 glEnable GL_TEXTURE_2D; 2590 glEnable GL_TEXTURE_2D;
2059 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2591 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2060 2592
2061 $tex->draw_quad_alpha (0, 0, $w, $h); 2593 $tex->draw_quad (0, 0, $w, $h);
2062 2594
2063 glDisable GL_TEXTURE_2D; 2595 glDisable GL_TEXTURE_2D;
2064} 2596}
2065 2597
2066############################################################################# 2598#############################################################################
2067 2599
2600package CFPlus::UI::ImageButton;
2601
2602our @ISA = CFPlus::UI::Image::;
2603
2604use CFPlus::OpenGL;
2605
2606my %textures;
2607
2608sub new {
2609 my $class = shift;
2610
2611 my $self = $class->SUPER::new (
2612 padding_x => 4,
2613 padding_y => 4,
2614 fg => [1, 1, 1],
2615 active_fg => [0, 0, 1],
2616 can_hover => 1,
2617 align => 0,
2618 valign => 0,
2619 can_events => 1,
2620 @_
2621 );
2622}
2623
2624sub invoke_button_up {
2625 my ($self, $ev, $x, $y) = @_;
2626
2627 $self->emit ("activate")
2628 if $x >= 0 && $x < $self->{w}
2629 && $y >= 0 && $y < $self->{h};
2630
2631 1
2632}
2633
2634#############################################################################
2635
2068package CFClient::UI::VGauge; 2636package CFPlus::UI::VGauge;
2069 2637
2070our @ISA = CFClient::UI::Base::; 2638our @ISA = CFPlus::UI::Base::;
2071 2639
2072use List::Util qw(min max); 2640use List::Util qw(min max);
2073 2641
2074use CFClient::OpenGL; 2642use CFPlus::OpenGL;
2075 2643
2076my %tex = ( 2644my %tex = (
2077 food => [ 2645 food => [
2078 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2646 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2079 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2647 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2080 ], 2648 ],
2081 grace => [ 2649 grace => [
2082 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2650 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2083 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2651 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2084 ], 2652 ],
2085 hp => [ 2653 hp => [
2086 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2654 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2087 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2655 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2088 ], 2656 ],
2089 mana => [ 2657 mana => [
2090 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2658 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2091 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2659 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2092 ], 2660 ],
2093); 2661);
2094 2662
2095# eg. VGauge->new (gauge => 'food'), default gauge: food 2663# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2155 my $ycut1 = max 0, min 1, $ycut; 2723 my $ycut1 = max 0, min 1, $ycut;
2156 my $ycut2 = max 0, min 1, $ycut - 1; 2724 my $ycut2 = max 0, min 1, $ycut - 1;
2157 2725
2158 my $h1 = $self->{h} * (1 - $ycut1); 2726 my $h1 = $self->{h} * (1 - $ycut1);
2159 my $h2 = $self->{h} * (1 - $ycut2); 2727 my $h2 = $self->{h} * (1 - $ycut2);
2728 my $h3 = $self->{h};
2729
2730 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2160 2731
2161 glEnable GL_BLEND; 2732 glEnable GL_BLEND;
2162 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2733 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2163 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2734 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2164 glEnable GL_TEXTURE_2D; 2735 glEnable GL_TEXTURE_2D;
… …
2183 2754
2184 if ($t3) { 2755 if ($t3) {
2185 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2756 glBindTexture GL_TEXTURE_2D, $t3->{name};
2186 glBegin GL_QUADS; 2757 glBegin GL_QUADS;
2187 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2758 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2188 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2759 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2189 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2760 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2190 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2761 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2191 glEnd; 2762 glEnd;
2192 } 2763 }
2193 2764
2194 glDisable GL_BLEND; 2765 glDisable GL_BLEND;
2195 glDisable GL_TEXTURE_2D; 2766 glDisable GL_TEXTURE_2D;
2196} 2767}
2197 2768
2198############################################################################# 2769#############################################################################
2199 2770
2200package CFClient::UI::Gauge; 2771package CFPlus::UI::Gauge;
2201 2772
2202our @ISA = CFClient::UI::VBox::; 2773our @ISA = CFPlus::UI::VBox::;
2203 2774
2204sub new { 2775sub new {
2205 my ($class, %arg) = @_; 2776 my ($class, %arg) = @_;
2206 2777
2207 my $self = $class->SUPER::new ( 2778 my $self = $class->SUPER::new (
… …
2209 can_hover => 1, 2780 can_hover => 1,
2210 can_events => 1, 2781 can_events => 1,
2211 %arg, 2782 %arg,
2212 ); 2783 );
2213 2784
2214 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2785 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2215 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2786 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2216 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2787 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2217 2788
2218 $self 2789 $self
2219} 2790}
2220 2791
2221sub set_fontsize { 2792sub set_fontsize {
… …
2242 $self->{value}->set_text ($val); 2813 $self->{value}->set_text ($val);
2243} 2814}
2244 2815
2245############################################################################# 2816#############################################################################
2246 2817
2247package CFClient::UI::Slider; 2818package CFPlus::UI::Slider;
2248 2819
2249use strict; 2820use strict;
2250 2821
2251use CFClient::OpenGL; 2822use CFPlus::OpenGL;
2252 2823
2253our @ISA = CFClient::UI::DrawBG::; 2824our @ISA = CFPlus::UI::DrawBG::;
2254 2825
2255my @tex = 2826my @tex =
2256 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2827 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2257 qw(s1_slider.png s1_slider_bg.png); 2828 qw(s1_slider.png s1_slider_bg.png);
2258 2829
2259sub new { 2830sub new {
2260 my $class = shift; 2831 my $class = shift;
2261 2832
… …
2282 $self->update; 2853 $self->update;
2283 2854
2284 $self 2855 $self
2285} 2856}
2286 2857
2287sub changed { }
2288
2289sub set_range { 2858sub set_range {
2290 my ($self, $range) = @_; 2859 my ($self, $range) = @_;
2291 2860
2292 ($range, $self->{range}) = ($self->{range}, $range); 2861 ($range, $self->{range}) = ($self->{range}, $range);
2293 2862
2294 $self->update
2295 if "@$range" ne "@{$self->{range}}"; 2863 if ("@$range" ne "@{$self->{range}}") {
2864 $self->update;
2865 $self->set_value ($self->{range}[0]);
2866 }
2296} 2867}
2297 2868
2298sub set_value { 2869sub set_value {
2299 my ($self, $value) = @_; 2870 my ($self, $value) = @_;
2300 2871
… …
2311 if $unit; 2882 if $unit;
2312 2883
2313 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2884 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2314 2885
2315 if ($value != $old_value) { 2886 if ($value != $old_value) {
2316 $self->_emit (changed => $value); 2887 $self->emit (changed => $value);
2317 $self->update; 2888 $self->update;
2318 } 2889 }
2319} 2890}
2320 2891
2321sub size_request { 2892sub size_request {
2322 my ($self) = @_; 2893 my ($self) = @_;
2323 2894
2324 ($self->{req_w}, $self->{req_h}) 2895 ($self->{req_w}, $self->{req_h})
2325} 2896}
2326 2897
2327sub button_down { 2898sub invoke_button_down {
2328 my ($self, $ev, $x, $y) = @_; 2899 my ($self, $ev, $x, $y) = @_;
2329 2900
2330 $self->SUPER::button_down ($ev, $x, $y); 2901 $self->SUPER::invoke_button_down ($ev, $x, $y);
2331 2902
2332 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2903 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2333 2904
2334 $self->mouse_motion ($ev, $x, $y) 2905 $self->invoke_mouse_motion ($ev, $x, $y)
2335} 2906}
2336 2907
2337sub mouse_motion { 2908sub invoke_mouse_motion {
2338 my ($self, $ev, $x, $y) = @_; 2909 my ($self, $ev, $x, $y) = @_;
2339 2910
2340 if ($GRAB == $self) { 2911 if ($GRAB == $self) {
2341 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2912 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2342 2913
… …
2348 } else { 2919 } else {
2349 return 0; 2920 return 0;
2350 } 2921 }
2351 2922
2352 1 2923 1
2924}
2925
2926sub invoke_mouse_wheel {
2927 my ($self, $ev) = @_;
2928
2929 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2930
2931 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2932
2933 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2934
2935 ! ! $delta
2353} 2936}
2354 2937
2355sub update { 2938sub update {
2356 my ($self) = @_; 2939 my ($self) = @_;
2357 2940
… …
2406 glDisable GL_TEXTURE_2D; 2989 glDisable GL_TEXTURE_2D;
2407} 2990}
2408 2991
2409############################################################################# 2992#############################################################################
2410 2993
2411package CFClient::UI::ValSlider; 2994package CFPlus::UI::ValSlider;
2412 2995
2413our @ISA = CFClient::UI::HBox::; 2996our @ISA = CFPlus::UI::HBox::;
2414 2997
2415sub new { 2998sub new {
2416 my ($class, %arg) = @_; 2999 my ($class, %arg) = @_;
2417 3000
2418 my $range = delete $arg{range}; 3001 my $range = delete $arg{range};
2419 3002
2420 my $self = $class->SUPER::new ( 3003 my $self = $class->SUPER::new (
2421 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3004 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2422 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3005 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2423 to_value => sub { shift }, 3006 to_value => sub { shift },
2424 from_value => sub { shift }, 3007 from_value => sub { shift },
2425 %arg, 3008 %arg,
2426 ); 3009 );
2427 3010
… …
2447sub set_range { shift->{slider}->set_range (@_) } 3030sub set_range { shift->{slider}->set_range (@_) }
2448sub set_value { shift->{slider}->set_value (@_) } 3031sub set_value { shift->{slider}->set_value (@_) }
2449 3032
2450############################################################################# 3033#############################################################################
2451 3034
2452package CFClient::UI::TextView; 3035package CFPlus::UI::TextScroller;
2453 3036
2454our @ISA = CFClient::UI::HBox::; 3037our @ISA = CFPlus::UI::HBox::;
2455 3038
2456use CFClient::OpenGL; 3039use CFPlus::OpenGL;
2457 3040
2458sub new { 3041sub new {
2459 my $class = shift; 3042 my $class = shift;
2460 3043
2461 my $self = $class->SUPER::new ( 3044 my $self = $class->SUPER::new (
2462 fontsize => 1, 3045 fontsize => 1,
2463 can_events => 0, 3046 can_events => 1,
3047 indent => 0,
2464 #font => default_font 3048 #font => default_font
2465 @_, 3049 @_,
2466 3050
2467 layout => (new CFClient::Layout 1), 3051 layout => (new CFPlus::Layout),
2468 par => [], 3052 par => [],
3053 max_par => 0,
2469 height => 0, 3054 height => 0,
2470 children => [ 3055 children => [
2471 (new CFClient::UI::Empty expand => 1), 3056 (new CFPlus::UI::Empty expand => 1),
2472 (new CFClient::UI::Slider vertical => 1), 3057 (new CFPlus::UI::Slider vertical => 1),
2473 ], 3058 ],
2474 ); 3059 );
2475 3060
2476 $self->{children}[1]->connect (changed => sub { $self->update }); 3061 $self->{children}[1]->connect (changed => sub { $self->update });
2477 3062
… …
2483 3068
2484 $self->{fontsize} = $fontsize; 3069 $self->{fontsize} = $fontsize;
2485 $self->reflow; 3070 $self->reflow;
2486} 3071}
2487 3072
3073sub size_request {
3074 my ($self) = @_;
3075
3076 my ($empty, $slider) = @{ $self->{children} };
3077
3078 local $self->{children} = [$empty, $slider];
3079 $self->SUPER::size_request
3080}
3081
2488sub size_allocate { 3082sub invoke_size_allocate {
2489 my ($self, $w, $h) = @_; 3083 my ($self, $w, $h) = @_;
2490 3084
2491 $self->SUPER::size_allocate ($w, $h); 3085 my ($empty, $slider, @other) = @{ $self->{children} };
3086 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2492 3087
2493 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3088 $self->{layout}->set_font ($self->{font}) if $self->{font};
2494 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3089 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2495 $self->{layout}->set_width ($self->{children}[0]{w}); 3090 $self->{layout}->set_width ($empty->{w});
3091 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2496 3092
2497 $self->reflow; 3093 $self->reflow;
2498}
2499 3094
2500sub text_size { 3095 local $self->{children} = [$empty, $slider];
3096 $self->SUPER::invoke_size_allocate ($w, $h)
3097}
3098
3099sub invoke_mouse_wheel {
2501 my ($self, $text, $indent) = @_; 3100 my ($self, $ev) = @_;
3101
3102 return 0 unless $ev->{dy}; # only vertical movements
3103
3104 $self->{children}[1]->emit (mouse_wheel => $ev);
3105
3106 1
3107}
3108
3109sub get_layout {
3110 my ($self, $para) = @_;
2502 3111
2503 my $layout = $self->{layout}; 3112 my $layout = $self->{layout};
2504 3113
3114 $layout->set_font ($self->{font}) if $self->{font};
3115 $layout->set_foreground (@{$para->{fg}});
2505 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3116 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2506 $layout->set_width ($self->{children}[0]{w} - $indent); 3117 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3118 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2507 $layout->set_markup ($text); 3119 $layout->set_markup ($para->{markup});
3120
3121 $layout->set_shapes (
3122 map
3123 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3124 @{$para->{widget}}
2508 3125 );
3126
2509 $layout->size 3127 $layout
2510} 3128}
2511 3129
2512sub reflow { 3130sub reflow {
2513 my ($self) = @_; 3131 my ($self) = @_;
2514 3132
… …
2521 3139
2522 # todo: base offset on lines or so, not on pixels 3140 # todo: base offset on lines or so, not on pixels
2523 $self->{children}[1]->set_value ($offset); 3141 $self->{children}[1]->set_value ($offset);
2524} 3142}
2525 3143
3144sub current_paragraph {
3145 my ($self) = @_;
3146
3147 $self->{top_paragraph} - 1
3148}
3149
3150sub scroll_to {
3151 my ($self, $para) = @_;
3152
3153 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3154
3155 $self->{scroll_to} = $para;
3156 $self->update;
3157}
3158
2526sub clear { 3159sub clear {
2527 my ($self) = @_; 3160 my ($self) = @_;
3161
3162 my (undef, undef, @other) = @{ $self->{children} };
3163 $self->remove ($_) for @other;
2528 3164
2529 $self->{par} = []; 3165 $self->{par} = [];
2530 $self->{height} = 0; 3166 $self->{height} = 0;
2531 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3167 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2532} 3168}
2533 3169
2534sub add_paragraph { 3170sub add_paragraph {
2535 my ($self, $color, $text, $indent) = @_; 3171 my $self = shift;
2536 3172
2537 for my $line (split /\n/, $text) { 3173 for my $para (@_) {
2538 my ($w, $h) = $self->text_size ($line); 3174 $para = {
3175 fg => [1, 1, 1, 1],
3176 indent => 0,
3177 markup => "",
3178 widget => [],
3179 ref $para ? %$para : (markup => $para),
3180 w => 1e10,
3181 wrapped => 1,
3182 };
3183
3184 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3185 push @{$self->{par}}, $para;
3186 }
3187
3188 if (my $max = $self->{max_par}) {
3189 shift @{$self->{par}} while @{$self->{par}} > $max;
3190 }
3191
3192 $self->{need_reflow}++;
3193 $self->update;
3194}
3195
3196sub scroll_to_bottom {
3197 my ($self) = @_;
3198
3199 $self->{scroll_to} = $#{$self->{par}};
3200 $self->update;
3201}
3202
3203sub force_uptodate {
3204 my ($self) = @_;
3205
3206 if (delete $self->{need_reflow}) {
3207 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3208
3209 my $height = 0;
3210
3211 for my $para (@{$self->{par}}) {
3212 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3213 my $layout = $self->get_layout ($para);
3214 my ($w, $h) = $layout->size;
3215
3216 $para->{w} = $w + $para->{indent};
3217 $para->{h} = $h;
3218 $para->{wrapped} = $layout->has_wrapped;
3219 }
3220
3221 $para->{y} = $height;
3222 $height += $para->{h};
3223 }
3224
2539 $self->{height} += $h; 3225 $self->{height} = $height;
2540 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3226 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2541 }
2542 3227
2543 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3228 delete $self->{texture};
3229 }
3230
3231 if (my $paridx = delete $self->{scroll_to}) {
3232 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3233 }
2544} 3234}
2545 3235
2546sub update { 3236sub update {
2547 my ($self) = @_; 3237 my ($self) = @_;
2548 3238
… …
2550 3240
2551 return unless $self->{h} > 0; 3241 return unless $self->{h} > 0;
2552 3242
2553 delete $self->{texture}; 3243 delete $self->{texture};
2554 3244
2555 $ROOT->on_post_alloc ($self, sub { 3245 $ROOT->on_post_alloc ($self => sub {
3246 $self->force_uptodate;
3247
2556 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3248 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2557 3249
2558 if (delete $self->{need_reflow}) {
2559 my $height = 0;
2560
2561 my $layout = $self->{layout};
2562
2563 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2564
2565 for (@{$self->{par}}) {
2566 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2567 $layout->set_width ($W - $_->[3]);
2568 $layout->set_markup ($_->[4]);
2569 my ($w, $h) = $layout->size;
2570 $_->[0] = $w + $_->[3];
2571 $_->[1] = $h;
2572 }
2573
2574 $height += $_->[1];
2575 }
2576
2577 $self->{height} = $height;
2578
2579 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2580
2581 delete $self->{texture};
2582 }
2583
2584 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3250 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2585 glClearColor 0, 0, 0, 0; 3251 glClearColor 0, 0, 0, 0;
2586 glClear GL_COLOR_BUFFER_BIT; 3252 glClear GL_COLOR_BUFFER_BIT;
2587 3253
3254 package CFPlus::UI::Base;
3255 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3256 (0, 0, $self->{w}, $self->{h});
3257
3258 my $top = int $self->{children}[1]{range}[0];
3259
3260 my $paridx = 0;
3261 my $top_paragraph;
2588 my $top = int $self->{children}[1]{range}[0]; 3262 my $top = int $self->{children}[1]{range}[0];
2589 3263
2590 my $y0 = $top; 3264 my $y0 = $top;
2591 my $y1 = $top + $H; 3265 my $y1 = $top + $H;
2592 3266
2593 my $y = 0;
2594
2595 my $layout = $self->{layout};
2596
2597 $layout->set_font ($self->{font}) if $self->{font};
2598
2599 glEnable GL_BLEND;
2600 #TODO# not correct in windows where rgba is forced off
2601 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2602
2603 for my $par (@{$self->{par}}) { 3267 for my $para (@{$self->{par}}) {
2604 my $h = $par->[1]; 3268 my $h = $para->{h};
3269 my $y = $para->{y};
2605 3270
2606 if ($y0 < $y + $h && $y < $y1) { 3271 if ($y0 < $y + $h && $y < $y1) {
2607 $layout->set_foreground (@{ $par->[2] }); 3272 my $layout = $self->get_layout ($para);
2608 $layout->set_width ($W - $par->[3]);
2609 $layout->set_markup ($par->[4]);
2610 3273
2611 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3274 $layout->render ($para->{indent}, $y - $y0);
2612 3275
2613 glRasterPos $par->[3], $y - $y0; 3276 if (my @w = @{ $para->{widget} }) {
2614 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3277 my @s = $layout->get_shapes;
3278
3279 for (@w) {
3280 my ($dx, $dy) = splice @s, 0, 2, ();
3281
3282 $_->{x} = $dx + $para->{indent};
3283 $_->{y} = $dy + $y - $y0;
3284
3285 $_->draw;
3286 }
3287 }
2615 } 3288 }
2616 3289
2617 $y += $h; 3290 $paridx++;
3291 $top_paragraph ||= $paridx if $y >= $top;
2618 } 3292 }
2619 3293
2620 glDisable GL_BLEND; 3294 $self->{top_paragraph} = $top_paragraph;
2621 }; 3295 };
2622 }); 3296 });
3297}
3298
3299sub reconfigure {
3300 my ($self) = @_;
3301
3302 $self->SUPER::reconfigure;
3303
3304 $_->{w} = 1e10 for @{ $self->{par} };
3305 $self->reflow;
2623} 3306}
2624 3307
2625sub _draw { 3308sub _draw {
2626 my ($self) = @_; 3309 my ($self) = @_;
2627 3310
… …
2630 glColor 0, 0, 0, 1; 3313 glColor 0, 0, 0, 1;
2631 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3314 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2632 glDisable GL_TEXTURE_2D; 3315 glDisable GL_TEXTURE_2D;
2633 3316
2634 $self->{children}[1]->draw; 3317 $self->{children}[1]->draw;
2635
2636} 3318}
2637 3319
2638############################################################################# 3320#############################################################################
2639 3321
2640package CFClient::UI::Animator; 3322package CFPlus::UI::Animator;
2641 3323
2642use CFClient::OpenGL; 3324use CFPlus::OpenGL;
2643 3325
2644our @ISA = CFClient::UI::Bin::; 3326our @ISA = CFPlus::UI::Bin::;
2645 3327
2646sub moveto { 3328sub moveto {
2647 my ($self, $x, $y) = @_; 3329 my ($self, $x, $y) = @_;
2648 3330
2649 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3331 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2677 glPopMatrix; 3359 glPopMatrix;
2678} 3360}
2679 3361
2680############################################################################# 3362#############################################################################
2681 3363
2682package CFClient::UI::Flopper; 3364package CFPlus::UI::Flopper;
2683 3365
2684our @ISA = CFClient::UI::Button::; 3366our @ISA = CFPlus::UI::Button::;
2685 3367
2686sub new { 3368sub new {
2687 my $class = shift; 3369 my $class = shift;
2688 3370
2689 my $self = $class->SUPER::new ( 3371 my $self = $class->SUPER::new (
… …
2701 $self->{other}->toggle_visibility; 3383 $self->{other}->toggle_visibility;
2702} 3384}
2703 3385
2704############################################################################# 3386#############################################################################
2705 3387
2706package CFClient::UI::Tooltip; 3388package CFPlus::UI::Tooltip;
2707 3389
2708our @ISA = CFClient::UI::Bin::; 3390our @ISA = CFPlus::UI::Bin::;
2709 3391
2710use CFClient::OpenGL; 3392use CFPlus::OpenGL;
2711 3393
2712sub new { 3394sub new {
2713 my $class = shift; 3395 my $class = shift;
2714 3396
2715 $class->SUPER::new ( 3397 $class->SUPER::new (
… …
2718 ) 3400 )
2719} 3401}
2720 3402
2721sub set_tooltip_from { 3403sub set_tooltip_from {
2722 my ($self, $widget) = @_; 3404 my ($self, $widget) = @_;
3405
3406 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3407 if $widget->{tooltip} =~ /^#(.*)$/;
2723 3408
2724 my $tooltip = $widget->{tooltip}; 3409 my $tooltip = $widget->{tooltip};
2725 3410
2726 if ($ENV{CFPLUS_DEBUG} & 2) { 3411 if ($ENV{CFPLUS_DEBUG} & 2) {
2727 $tooltip .= "\n\n" . (ref $widget) . "\n" 3412 $tooltip .= "\n\n" . (ref $widget) . "\n"
2728 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3413 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2729 . "req $widget->{req_w} $widget->{req_h}\n" 3414 . "req $widget->{req_w} $widget->{req_h}\n"
2730 . "visible $widget->{visible}"; 3415 . "visible $widget->{visible}";
2731 } 3416 }
2732 3417
3418 $tooltip =~ s/^\n+//;
3419 $tooltip =~ s/\n+$//;
3420
2733 $self->add (new CFClient::UI::Label 3421 $self->add (new CFPlus::UI::Label
2734 markup => $tooltip, 3422 markup => $tooltip,
2735 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3423 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2736 fontsize => 0.8, 3424 fontsize => 0.8,
2737 fg => [0, 0, 0, 1], 3425 style => 1, # FLAG_INVERSE
2738 ellipsise => 0, 3426 ellipsise => 0,
2739 font => ($widget->{tooltip_font} || $::FONT_PROP), 3427 font => ($widget->{tooltip_font} || $::FONT_PROP),
2740 ); 3428 );
2741} 3429}
2742 3430
… …
2746 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3434 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2747 3435
2748 ($w + 4, $h + 4) 3436 ($w + 4, $h + 4)
2749} 3437}
2750 3438
2751sub size_allocate { 3439sub invoke_size_allocate {
2752 my ($self, $w, $h) = @_; 3440 my ($self, $w, $h) = @_;
2753 3441
2754 $self->SUPER::size_allocate ($w - 4, $h - 4); 3442 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2755} 3443}
2756 3444
2757sub visibility_change { 3445sub invoke_visibility_change {
2758 my ($self, $visible) = @_; 3446 my ($self, $visible) = @_;
2759 3447
2760 return unless $visible; 3448 return unless $visible;
2761 3449
2762 $self->{root}->on_post_alloc ("move_$self" => sub { 3450 $self->{root}->on_post_alloc ("move_$self" => sub {
2763 my $widget = $self->{owner} 3451 my $widget = $self->{owner}
2764 or return; 3452 or return;
2765 3453
3454 if ($widget->{visible}) {
2766 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3455 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2767 3456
2768 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3457 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2769 if $x + $self->{w} > $::WIDTH; 3458 if $x + $self->{w} > $self->{root}{w};
2770 3459
2771 $self->move_abs ($x, $y); 3460 $self->move_abs ($x, $y);
3461 } else {
3462 $self->hide;
3463 }
2772 }); 3464 });
2773} 3465}
2774 3466
2775sub _draw { 3467sub _draw {
2776 my ($self) = @_; 3468 my ($self) = @_;
… …
2800 $self->SUPER::_draw; 3492 $self->SUPER::_draw;
2801} 3493}
2802 3494
2803############################################################################# 3495#############################################################################
2804 3496
2805package CFClient::UI::Face; 3497package CFPlus::UI::Face;
2806 3498
2807our @ISA = CFClient::UI::Base::; 3499our @ISA = CFPlus::UI::DrawBG::;
2808 3500
2809use CFClient::OpenGL; 3501use CFPlus::OpenGL;
2810 3502
2811sub new { 3503sub new {
2812 my $class = shift; 3504 my $class = shift;
2813 3505
2814 my $self = $class->SUPER::new ( 3506 my $self = $class->SUPER::new (
3507 size_w => 32,
3508 size_h => 8,
2815 aspect => 1, 3509 aspect => 1,
2816 can_events => 0, 3510 can_events => 0,
2817 @_, 3511 @_,
2818 ); 3512 );
2819 3513
2820 if ($self->{anim} && $self->{animspeed}) { 3514 if ($self->{anim} && $self->{animspeed}) {
2821 Scalar::Util::weaken (my $widget = $self); 3515 CFPlus::weaken (my $widget = $self);
2822 3516
3517 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3518 $widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2823 $self->{timer} = Event->timer ( 3519 $self->{timer} = Event->timer (
2824 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2825 hard => 1, 3520 parked => 1,
2826 interval => $self->{animspeed},
2827 cb => sub { 3521 cb => sub {
3522 return unless $::CONN && $widget;
3523
2828 ++$widget->{frame}; 3524 ++$widget->{frame};
3525 $widget->update_face;
2829 $widget->update; 3526 $widget->update;
3527
3528 $widget->update_timer;
2830 }, 3529 },
2831 ); 3530 );
3531
3532 $self->update_face;
3533 $self->update_timer;
2832 } 3534 }
2833 3535
2834 $self 3536 $self
2835} 3537}
2836 3538
3539sub update_timer {
3540 my ($self) = @_;
3541
3542 return unless $self->{timer};
3543
3544 if ($self->{visible}) {
3545 $self->{timer}->at (
3546 $self->{anim_start}
3547 + $self->{animspeed}
3548 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3549 );
3550 $self->{timer}->start;
3551 } else {
3552 $self->{timer}->stop;
3553 }
3554}
3555
3556sub update_face {
3557 my ($self) = @_;
3558
3559 return unless $::CONN;
3560
3561 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3562 if ($anim && @$anim) {
3563 delete $self->{wait_face};
3564 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3565 }
3566 }
3567}
3568
2837sub size_request { 3569sub size_request {
2838 (32, 8) 3570 my ($self) = @_;
3571
3572 if ($::CONN) {
3573 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3574 if (my $tex = $::CONN->{texture}[$faceid]) {
3575 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3576 } else {
3577 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3578 $self->realloc;
3579 });
3580 }
3581 }
3582 }
3583
3584 ($self->{size_w} || 8, $self->{size_h} || 8)
2839} 3585}
2840 3586
2841sub update { 3587sub update {
2842 my ($self) = @_; 3588 my ($self) = @_;
2843 3589
2844 return unless $self->{visible}; 3590 return unless $self->{visible};
2845 3591
2846 $self->SUPER::update; 3592 $self->SUPER::update;
2847} 3593}
2848 3594
3595sub invoke_visibility_change {
3596 my ($self) = @_;
3597
3598 $self->update_timer;
3599
3600 0
3601}
3602
2849sub _draw { 3603sub _draw {
2850 my ($self) = @_; 3604 my ($self) = @_;
2851 3605
2852 return unless $::CONN; 3606 return unless $::CONN;
2853 3607
2854 my $face; 3608 $self->SUPER::_draw;
2855 3609
2856 if ($self->{frame}) {
2857 my $anim = $::CONN->{anim}[$self->{anim}]; 3610 my $faceid = $::CONN->{faceid}[$self->{face}]
2858 3611 or return;
2859 $face = $anim->[ $self->{frame} % @$anim ]
2860 if $anim && @$anim;
2861 }
2862 3612
2863 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3613 my $tex = $::CONN->{texture}[$faceid];
2864 3614
2865 if ($tex) { 3615 if ($tex) {
2866 glEnable GL_TEXTURE_2D; 3616 glEnable GL_TEXTURE_2D;
2867 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3617 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2868 glColor 0, 0, 0, 1; 3618 glColor 0, 0, 0, 1;
2869 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3619 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2870 glDisable GL_TEXTURE_2D; 3620 glDisable GL_TEXTURE_2D;
2871 } 3621 }
2872} 3622}
2873 3623
2874sub DESTROY { 3624sub destroy {
2875 my ($self) = @_; 3625 my ($self) = @_;
2876 3626
2877 $self->{timer}->cancel 3627 (delete $self->{timer})->cancel
2878 if $self->{timer}; 3628 if $self->{timer};
2879 3629
2880 $self->SUPER::DESTROY; 3630 $self->SUPER::destroy;
2881} 3631}
2882 3632
2883############################################################################# 3633#############################################################################
2884 3634
2885package CFClient::UI::Buttonbar; 3635package CFPlus::UI::Buttonbar;
2886 3636
2887our @ISA = CFClient::UI::HBox::; 3637our @ISA = CFPlus::UI::HBox::;
2888 3638
2889# TODO: should actualyl wrap buttons and other goodies. 3639# TODO: should actually wrap buttons and other goodies.
2890 3640
2891############################################################################# 3641#############################################################################
2892 3642
2893package CFClient::UI::Menu; 3643package CFPlus::UI::Menu;
2894 3644
2895our @ISA = CFClient::UI::FancyFrame::; 3645our @ISA = CFPlus::UI::Toplevel::;
2896 3646
2897use CFClient::OpenGL; 3647use CFPlus::OpenGL;
2898 3648
2899sub new { 3649sub new {
2900 my $class = shift; 3650 my $class = shift;
2901 3651
2902 my $self = $class->SUPER::new ( 3652 my $self = $class->SUPER::new (
2903 items => [], 3653 items => [],
2904 z => 100, 3654 z => 100,
2905 @_, 3655 @_,
2906 ); 3656 );
2907 3657
2908 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3658 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2909 3659
2910 for my $item (@{ $self->{items} }) { 3660 for my $item (@{ $self->{items} }) {
2911 my ($widget, $cb) = @$item; 3661 my ($widget, $cb, $tooltip) = @$item;
2912 3662
2913 # handle various types of items, only text for now 3663 # handle various types of items, only text for now
2914 if (!ref $widget) { 3664 if (!ref $widget) {
3665 if ($widget =~ /\t/) {
3666 my ($left, $right) = split /\t/, $widget, 2;
3667
2915 $widget = new CFClient::UI::Label 3668 $widget = new CFPlus::UI::HBox
2916 can_hover => 1, 3669 can_hover => 1,
2917 can_events => 1, 3670 can_events => 1,
3671 tooltip => $tooltip,
3672 children => [
3673 (new CFPlus::UI::Label markup => $left, expand => 1),
3674 (new CFPlus::UI::Label markup => $right, align => +1),
3675 ],
3676 ;
3677
3678 } else {
3679 $widget = new CFPlus::UI::Label
3680 can_hover => 1,
3681 can_events => 1,
2918 text => $widget; 3682 markup => $widget,
3683 tooltip => $tooltip;
3684 }
2919 } 3685 }
2920 3686
2921 $self->{item}{$widget} = $item; 3687 $self->{item}{$widget} = $item;
2922 3688
2923 $self->{vbox}->add ($widget); 3689 $self->{vbox}->add ($widget);
… …
2928 3694
2929# popup given the event (must be a mouse button down event currently) 3695# popup given the event (must be a mouse button down event currently)
2930sub popup { 3696sub popup {
2931 my ($self, $ev) = @_; 3697 my ($self, $ev) = @_;
2932 3698
2933 $self->_emit ("popdown"); 3699 $self->emit ("popdown");
2934 3700
2935 # maybe save $GRAB? must be careful about events... 3701 # maybe save $GRAB? must be careful about events...
2936 $GRAB = $self; 3702 $GRAB = $self;
2937 $self->{button} = $ev->{button}; 3703 $self->{button} = $ev->{button};
2938 3704
2939 $self->show; 3705 $self->show;
2940 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3706 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2941} 3707}
2942 3708
2943sub mouse_motion { 3709sub invoke_mouse_motion {
2944 my ($self, $ev, $x, $y) = @_; 3710 my ($self, $ev, $x, $y) = @_;
2945 3711
2946 # TODO: should use vbox->find_widget or so 3712 # TODO: should use vbox->find_widget or so
2947 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3713 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2948 $self->{hover} = $self->{item}{$HOVER}; 3714 $self->{hover} = $self->{item}{$HOVER};
2949 3715
2950 0 3716 0
2951} 3717}
2952 3718
2953sub button_up { 3719sub invoke_button_up {
2954 my ($self, $ev, $x, $y) = @_; 3720 my ($self, $ev, $x, $y) = @_;
2955 3721
2956 if ($ev->{button} == $self->{button}) { 3722 if ($ev->{button} == $self->{button}) {
2957 undef $GRAB; 3723 undef $GRAB;
2958 $self->hide; 3724 $self->hide;
2959 3725
2960 $self->_emit ("popdown"); 3726 $self->emit ("popdown");
2961 $self->{hover}[1]->() if $self->{hover}; 3727 $self->{hover}[1]->() if $self->{hover};
2962 } else { 3728 } else {
2963 return 0 3729 return 0
2964 } 3730 }
2965 3731
2966 1 3732 1
2967} 3733}
2968 3734
2969############################################################################# 3735#############################################################################
2970 3736
2971package CFClient::UI::Multiplexer; 3737package CFPlus::UI::Multiplexer;
2972 3738
2973our @ISA = CFClient::UI::Container::; 3739our @ISA = CFPlus::UI::Container::;
2974 3740
2975sub new { 3741sub new {
2976 my $class = shift; 3742 my $class = shift;
2977 3743
2978 my $self = $class->SUPER::new ( 3744 my $self = $class->SUPER::new (
… …
2992 3758
2993 $self->{current} = $self->{children}[0] 3759 $self->{current} = $self->{children}[0]
2994 if @{ $self->{children} }; 3760 if @{ $self->{children} };
2995} 3761}
2996 3762
3763sub get_current_page {
3764 my ($self) = @_;
3765
3766 $self->{current}
3767}
3768
2997sub set_current_page { 3769sub set_current_page {
2998 my ($self, $page_or_widget) = @_; 3770 my ($self, $page_or_widget) = @_;
2999 3771
3000 my $widget = ref $page_or_widget 3772 my $widget = ref $page_or_widget
3001 ? $page_or_widget 3773 ? $page_or_widget
3002 : $self->{children}[$page_or_widget]; 3774 : $self->{children}[$page_or_widget];
3003 3775
3004 $self->{current} = $widget; 3776 $self->{current} = $widget;
3005 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3777 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3006 3778
3007 $self->_emit (page_changed => $self->{current}); 3779 $self->emit (page_changed => $self->{current});
3008 3780
3009 $self->realloc; 3781 $self->realloc;
3010} 3782}
3011 3783
3012sub visible_children { 3784sub visible_children {
… …
3017 my ($self) = @_; 3789 my ($self) = @_;
3018 3790
3019 $self->{current}->size_request 3791 $self->{current}->size_request
3020} 3792}
3021 3793
3022sub size_allocate { 3794sub invoke_size_allocate {
3023 my ($self, $w, $h) = @_; 3795 my ($self, $w, $h) = @_;
3024 3796
3025 $self->{current}->configure (0, 0, $w, $h); 3797 $self->{current}->configure (0, 0, $w, $h);
3798
3799 1
3026} 3800}
3027 3801
3028sub _draw { 3802sub _draw {
3029 my ($self) = @_; 3803 my ($self) = @_;
3030 3804
3031 $self->{current}->draw; 3805 $self->{current}->draw;
3032} 3806}
3033 3807
3034############################################################################# 3808#############################################################################
3035 3809
3036package CFClient::UI::Notebook; 3810package CFPlus::UI::Notebook;
3037 3811
3038our @ISA = CFClient::UI::VBox::; 3812our @ISA = CFPlus::UI::VBox::;
3039 3813
3040sub new { 3814sub new {
3041 my $class = shift; 3815 my $class = shift;
3042 3816
3043 my $self = $class->SUPER::new ( 3817 my $self = $class->SUPER::new (
3044 buttonbar => (new CFClient::UI::Buttonbar), 3818 buttonbar => (new CFPlus::UI::Buttonbar),
3045 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3819 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3046 # filter => # will be put between multiplexer and $self 3820 # filter => # will be put between multiplexer and $self
3047 @_, 3821 @_,
3048 ); 3822 );
3049 3823
3050 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3824 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
… …
3054} 3828}
3055 3829
3056sub add { 3830sub add {
3057 my ($self, $title, $widget, $tooltip) = @_; 3831 my ($self, $title, $widget, $tooltip) = @_;
3058 3832
3059 Scalar::Util::weaken $self; 3833 CFPlus::weaken $self;
3060 3834
3061 $self->{buttonbar}->add (new CFClient::UI::Button 3835 $self->{buttonbar}->add (new CFPlus::UI::Button
3062 markup => $title, 3836 markup => $title,
3063 tooltip => $tooltip, 3837 tooltip => $tooltip,
3064 on_activate => sub { $self->set_current_page ($widget) }, 3838 on_activate => sub { $self->set_current_page ($widget) },
3065 ); 3839 );
3066 3840
3067 $self->{multiplexer}->add ($widget); 3841 $self->{multiplexer}->add ($widget);
3068} 3842}
3069 3843
3844sub get_current_page {
3845 my ($self) = @_;
3846
3847 $self->{multiplexer}->get_current_page
3848}
3849
3070sub set_current_page { 3850sub set_current_page {
3071 my ($self, $page) = @_; 3851 my ($self, $page) = @_;
3072 3852
3073 $self->{multiplexer}->set_current_page ($page); 3853 $self->{multiplexer}->set_current_page ($page);
3074 $self->_emit (page_changed => $self->{multiplexer}{current}); 3854 $self->emit (page_changed => $self->{multiplexer}{current});
3075} 3855}
3076 3856
3077############################################################################# 3857#############################################################################
3078 3858
3859package CFPlus::UI::Selector;
3860
3861use utf8;
3862
3863our @ISA = CFPlus::UI::Button::;
3864
3865sub new {
3866 my $class = shift;
3867
3868 my $self = $class->SUPER::new (
3869 options => [], # [value, title, longdesc], ...
3870 value => undef,
3871 @_,
3872 );
3873
3874 $self->_set_value ($self->{value});
3875
3876 $self
3877}
3878
3879sub invoke_button_down {
3880 my ($self, $ev) = @_;
3881
3882 my @menu_items;
3883
3884 for (@{ $self->{options} }) {
3885 my ($value, $title, $tooltip) = @$_;
3886
3887 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3888 }
3889
3890 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3891}
3892
3893sub _set_value {
3894 my ($self, $value) = @_;
3895
3896 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3897 or return;
3898
3899 $self->{value} = $item->[0];
3900 $self->set_markup ("$item->[1] ⇓");
3901 $self->set_tooltip ($item->[2]);
3902}
3903
3904sub set_value {
3905 my ($self, $value) = @_;
3906
3907 return unless $self->{value} ne $value;
3908
3909 $self->_set_value ($value);
3910 $self->emit (changed => $value);
3911}
3912
3913#############################################################################
3914
3079package CFClient::UI::Statusbox; 3915package CFPlus::UI::Statusbox;
3080 3916
3081our @ISA = CFClient::UI::VBox::; 3917our @ISA = CFPlus::UI::VBox::;
3082 3918
3083sub new { 3919sub new {
3084 my $class = shift; 3920 my $class = shift;
3085 3921
3086 my $self = $class->SUPER::new ( 3922 my $self = $class->SUPER::new (
3087 fontsize => 0.8, 3923 fontsize => 0.8,
3088 @_, 3924 @_,
3089 ); 3925 );
3090 3926
3091 Scalar::Util::weaken (my $this = $self); 3927 CFPlus::weaken (my $this = $self);
3092 3928
3093 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3929 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3094 3930
3095 $self 3931 $self
3096} 3932}
… …
3098sub reorder { 3934sub reorder {
3099 my ($self) = @_; 3935 my ($self) = @_;
3100 my $NOW = Time::HiRes::time; 3936 my $NOW = Time::HiRes::time;
3101 3937
3102 # freeze display when hovering over any label 3938 # freeze display when hovering over any label
3103 return if $CFClient::UI::TOOLTIP->{owner} 3939 return if $CFPlus::UI::TOOLTIP->{owner}
3104 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 3940 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3105 values %{ $self->{item} }; 3941 values %{ $self->{item} };
3106 3942
3107 while (my ($k, $v) = each %{ $self->{item} }) { 3943 while (my ($k, $v) = each %{ $self->{item} }) {
3108 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3944 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3109 } 3945 }
… …
3130 for ($short) { 3966 for ($short) {
3131 s/^\s+//; 3967 s/^\s+//;
3132 s/\s+/ /g; 3968 s/\s+/ /g;
3133 } 3969 }
3134 3970
3135 new CFClient::UI::Label 3971 new CFPlus::UI::Label
3136 markup => $short, 3972 markup => $short,
3137 tooltip => $item->{tooltip}, 3973 tooltip => $item->{tooltip},
3138 tooltip_font => $::FONT_PROP, 3974 tooltip_font => $::FONT_PROP,
3139 tooltip_width => 0.67, 3975 tooltip_width => 0.67,
3140 fontsize => $item->{fontsize} || $self->{fontsize}, 3976 fontsize => $item->{fontsize} || $self->{fontsize},
… …
3178 $item->{count}++; 4014 $item->{count}++;
3179 } else { 4015 } else {
3180 $item->{count} = 1; 4016 $item->{count} = 1;
3181 $item->{text} = $item->{tooltip} = $text; 4017 $item->{text} = $item->{tooltip} = $text;
3182 } 4018 }
3183 $item->{id} = ++$self->{id}; 4019 $item->{id} += 0.2;#d#
3184 $item->{timeout} = $timeout; 4020 $item->{timeout} = $timeout;
3185 delete $item->{label}; 4021 delete $item->{label};
3186 } else { 4022 } else {
3187 $self->{item}{$group} = { 4023 $self->{item}{$group} = {
3188 id => ++$self->{id}, 4024 id => ++$self->{id},
… …
3194 count => 1, 4030 count => 1,
3195 %arg, 4031 %arg,
3196 }; 4032 };
3197 } 4033 }
3198 4034
4035 $ROOT->on_refresh (reorder => sub {
3199 $self->reorder; 4036 $self->reorder;
4037 });
3200} 4038}
3201 4039
3202sub reconfigure { 4040sub reconfigure {
3203 my ($self) = @_; 4041 my ($self) = @_;
3204 4042
… …
3207 4045
3208 $self->reorder; 4046 $self->reorder;
3209 $self->SUPER::reconfigure; 4047 $self->SUPER::reconfigure;
3210} 4048}
3211 4049
3212sub DESTROY { 4050sub destroy {
3213 my ($self) = @_; 4051 my ($self) = @_;
3214 4052
3215 $self->{timer}->cancel; 4053 $self->{timer}->cancel;
3216 4054
3217 $self->SUPER::DESTROY; 4055 $self->SUPER::destroy;
3218} 4056}
3219 4057
3220############################################################################# 4058#############################################################################
3221 4059
3222package CFClient::UI::Inventory;
3223
3224our @ISA = CFClient::UI::ScrolledWindow::;
3225
3226sub new {
3227 my $class = shift;
3228
3229 my $self = $class->SUPER::new (
3230 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3231 @_,
3232 );
3233
3234 $self
3235}
3236
3237sub set_items {
3238 my ($self, $items) = @_;
3239
3240 $self->{child}->clear;
3241 return unless $items;
3242
3243 my @items = sort {
3244 ($a->{type} <=> $b->{type})
3245 or ($a->{name} cmp $b->{name})
3246 } @$items;
3247
3248 $self->{real_items} = \@items;
3249
3250 my $row = 0;
3251 for my $item (@items) {
3252 CFClient::Item::update_widgets $item;
3253
3254 $self->{child}->add (0, $row, $item->{face_widget});
3255 $self->{child}->add (1, $row, $item->{desc_widget});
3256 $self->{child}->add (2, $row, $item->{weight_widget});
3257
3258 $row++;
3259 }
3260}
3261
3262#############################################################################
3263
3264package CFClient::UI::BindEditor;
3265
3266our @ISA = CFClient::UI::FancyFrame::;
3267
3268sub new {
3269 my $class = shift;
3270
3271 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3272
3273 $self->add (my $vb = new CFClient::UI::VBox);
3274
3275
3276 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3277 text => "start recording",
3278 tooltip => "Start/Stops recording of actions."
3279 ."All subsequent actions after the recording started will be captured."
3280 ."The actions are displayed after the record was stopped."
3281 ."To bind the action you have to click on the 'Bind' button",
3282 on_activate => sub {
3283 unless ($self->{recording}) {
3284 $self->start;
3285 } else {
3286 $self->stop;
3287 }
3288 });
3289
3290 $vb->add (new CFClient::UI::Label text => "Actions:");
3291 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3292
3293 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3294 $vb->add (my $hb = new CFClient::UI::HBox);
3295 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3296 $hb->add (new CFClient::UI::Button
3297 text => "bind",
3298 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3299 on_activate => sub {
3300 $self->ask_for_bind;
3301 });
3302
3303 $vb->add (my $hb = new CFClient::UI::HBox);
3304 $hb->add (new CFClient::UI::Button
3305 text => "ok",
3306 expand => 1,
3307 tooltip => "This closes the binding editor and saves the binding",
3308 on_activate => sub {
3309 $self->hide;
3310 $self->commit;
3311 });
3312
3313 $hb->add (new CFClient::UI::Button
3314 text => "cancel",
3315 expand => 1,
3316 tooltip => "This closes the binding editor without saving",
3317 on_activate => sub {
3318 $self->hide;
3319 $self->{binding_cancel}->()
3320 if $self->{binding_cancel};
3321 });
3322
3323 $self->update_binding_widgets;
3324
3325 $self
3326}
3327
3328sub commit {
3329 my ($self) = @_;
3330 my ($mod, $sym, $cmds) = $self->get_binding;
3331 if ($sym != 0 && @$cmds > 0) {
3332 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3333 ."'. Don't forget 'Save Config'!");
3334 $self->{binding_change}->($mod, $sym, $cmds)
3335 if $self->{binding_change};
3336 } else {
3337 $::STATUSBOX->add ("No action bound, no key or action specified!");
3338 $self->{binding_cancel}->()
3339 if $self->{binding_cancel};
3340 }
3341}
3342
3343sub start {
3344 my ($self) = @_;
3345
3346 $self->{rec_btn}->set_text ("stop recording");
3347 $self->{recording} = 1;
3348 $self->clear_command_list;
3349 $::CONN->start_record if $::CONN;
3350}
3351
3352sub stop {
3353 my ($self) = @_;
3354
3355 $self->{rec_btn}->set_text ("start recording");
3356 $self->{recording} = 0;
3357
3358 my $rec;
3359 $rec = $::CONN->stop_record if $::CONN;
3360 return unless ref $rec eq 'ARRAY';
3361 $self->set_command_list ($rec);
3362}
3363
3364
3365sub ask_for_bind_and_commit {
3366 my ($self) = @_;
3367 $self->ask_for_bind (1);
3368}
3369
3370sub ask_for_bind {
3371 my ($self, $commit) = @_;
3372
3373 CFClient::Binder::open_binding_dialog (sub {
3374 my ($mod, $sym) = @_;
3375 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3376 $self->update_binding_widgets;
3377 $self->commit if $commit;
3378 });
3379}
3380
3381# $mod and $sym are the modifiers and key symbol
3382# $cmds is a array ref of strings (the commands)
3383# $cb is the callback that is executed on OK
3384# $ccb is the callback that is executed on CANCEL and
3385# when the binding was unsuccessful on OK
3386sub set_binding {
3387 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3388
3389 $self->clear_command_list;
3390 $self->{recording} = 0;
3391 $self->{rec_btn}->set_text ("start recording");
3392
3393 $self->{binding} = [$mod, $sym];
3394 $self->{commands} = $cmds;
3395
3396 $self->{binding_change} = $cb;
3397 $self->{binding_cancel} = $ccb;
3398
3399 $self->update_binding_widgets;
3400}
3401
3402# this is a shortcut method that asks for a binding
3403# and then just binds it.
3404sub do_quick_binding {
3405 my ($self, $cmds) = @_;
3406 $self->set_binding (undef, undef, $cmds, sub {
3407 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3408 });
3409 $self->ask_for_bind (1);
3410}
3411
3412sub update_binding_widgets {
3413 my ($self) = @_;
3414 my ($mod, $sym, $cmds) = $self->get_binding;
3415 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3416 $self->set_command_list ($cmds);
3417}
3418
3419sub get_binding {
3420 my ($self) = @_;
3421 return (
3422 $self->{binding}->[0],
3423 $self->{binding}->[1],
3424 [ grep { defined $_ } @{$self->{commands}} ]
3425 );
3426}
3427
3428sub clear_command_list {
3429 my ($self) = @_;
3430 $self->{cmdbox}->clear ();
3431}
3432
3433sub set_command_list {
3434 my ($self, $cmds) = @_;
3435
3436 $self->{cmdbox}->clear ();
3437 $self->{commands} = $cmds;
3438
3439 my $idx = 0;
3440
3441 for (@$cmds) {
3442 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3443
3444 my $i = $idx;
3445 $hb->add (new CFClient::UI::Label text => $_);
3446 $hb->add (new CFClient::UI::Button
3447 text => "delete",
3448 tooltip => "Deletes the action from the record",
3449 on_activate => sub {
3450 $self->{cmdbox}->remove ($hb);
3451 $cmds->[$i] = undef;
3452 });
3453
3454
3455 $idx++
3456 }
3457}
3458
3459#############################################################################
3460
3461package CFClient::UI::SpellList;
3462
3463our @ISA = CFClient::UI::Table::;
3464
3465sub new {
3466 my $class = shift;
3467
3468 my $self = $class->SUPER::new (
3469 binding => [],
3470 commands => [],
3471 @_,
3472 )
3473}
3474
3475# XXX: Do sorting? Argl...
3476sub add_spell {
3477 my ($self, $spell) = @_;
3478 $self->{spells}->{$spell->{name}} = $spell;
3479
3480 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3481 face => $spell->{face},
3482 can_hover => 1,
3483 can_events => 1,
3484 tooltip => $spell->{message});
3485
3486 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3487 text => $spell->{name},
3488 can_hover => 1,
3489 can_events => 1,
3490 tooltip => $spell->{message},
3491 expand => 1);
3492
3493 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3494 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3495 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3496 expand => 1);
3497
3498 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3499 text => "bind to key",
3500 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3501}
3502
3503sub rebuild_spell_list {
3504 my ($self) = @_;
3505 $self->{tbl_idx} = 0;
3506 $self->add_spell ($_) for values %{$self->{spells}};
3507}
3508
3509sub remove_spell {
3510 my ($self, $spell) = @_;
3511 delete $self->{spells}->{$spell->{name}};
3512 $self->rebuild_spell_list;
3513}
3514
3515#############################################################################
3516
3517package CFClient::UI::Root; 4060package CFPlus::UI::Root;
3518 4061
3519our @ISA = CFClient::UI::Container::; 4062our @ISA = CFPlus::UI::Container::;
3520 4063
3521use List::Util qw(min max); 4064use List::Util qw(min max);
3522 4065
3523use CFClient::OpenGL; 4066use CFPlus::OpenGL;
3524 4067
3525sub new { 4068sub new {
3526 my $class = shift; 4069 my $class = shift;
3527 4070
3528 my $self = $class->SUPER::new ( 4071 my $self = $class->SUPER::new (
3529 visible => 1, 4072 visible => 1,
3530 @_, 4073 @_,
3531 ); 4074 );
3532 4075
3533 Scalar::Util::weaken ($self->{root} = $self); 4076 CFPlus::weaken ($self->{root} = $self);
3534 4077
3535 $self 4078 $self
3536} 4079}
3537 4080
3538sub size_request { 4081sub size_request {
… …
3553 $coord = $max - $size if $coord > $max - $size; 4096 $coord = $max - $size if $coord > $max - $size;
3554 4097
3555 int $coord + 0.5 4098 int $coord + 0.5
3556} 4099}
3557 4100
3558sub size_allocate { 4101sub invoke_size_allocate {
3559 my ($self, $w, $h) = @_; 4102 my ($self, $w, $h) = @_;
3560 4103
3561 for my $child ($self->children) { 4104 for my $child ($self->children) {
3562 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4105 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3563 4106
… …
3567 $X = _to_pixel $X, $W, $self->{w}; 4110 $X = _to_pixel $X, $W, $self->{w};
3568 $Y = _to_pixel $Y, $H, $self->{h}; 4111 $Y = _to_pixel $Y, $H, $self->{h};
3569 4112
3570 $child->configure ($X, $Y, $W, $H); 4113 $child->configure ($X, $Y, $W, $H);
3571 } 4114 }
4115
4116 1
3572} 4117}
3573 4118
3574sub coord2local { 4119sub coord2local {
3575 my ($self, $x, $y) = @_; 4120 my ($self, $x, $y) = @_;
3576 4121
… …
3702 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4247 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3703 4248
3704 $w = 0 if $w < 0; 4249 $w = 0 if $w < 0;
3705 $h = 0 if $h < 0; 4250 $h = 0 if $h < 0;
3706 4251
4252 $w = max $widget->{min_w}, $w;
4253 $h = max $widget->{min_h}, $h;
4254
4255# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4256# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4257
4258 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4259 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4260
3707 $w = int $w + 0.5; 4261 $w = int $w + 0.5;
3708 $h = int $h + 0.5; 4262 $h = int $h + 0.5;
3709 4263
3710 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4264 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3711 $widget->{old_w} = $widget->{w}; 4265 $widget->{old_w} = $widget->{w};
… …
3721 4275
3722 while ($self->{post_alloc_hook}) { 4276 while ($self->{post_alloc_hook}) {
3723 $_->() 4277 $_->()
3724 for values %{delete $self->{post_alloc_hook}}; 4278 for values %{delete $self->{post_alloc_hook}};
3725 } 4279 }
3726
3727 4280
3728 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4281 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3729 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4282 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3730 glClear GL_COLOR_BUFFER_BIT; 4283 glClear GL_COLOR_BUFFER_BIT;
3731 4284
… …
3734 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4287 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3735 glMatrixMode GL_MODELVIEW; 4288 glMatrixMode GL_MODELVIEW;
3736 glLoadIdentity; 4289 glLoadIdentity;
3737 4290
3738 { 4291 {
3739 package CFClient::UI::Base; 4292 package CFPlus::UI::Base;
3740 4293
3741 ($draw_x, $draw_y, $draw_w, $draw_h) = 4294 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3742 (0, 0, $self->{w}, $self->{h}); 4295 (0, 0, $self->{w}, $self->{h});
3743 }
3744 4296
3745 $self->_draw; 4297 $self->_draw;
4298 }
3746} 4299}
3747 4300
3748############################################################################# 4301#############################################################################
3749 4302
3750package CFClient::UI; 4303package CFPlus::UI;
3751 4304
3752$ROOT = new CFClient::UI::Root; 4305$ROOT = new CFPlus::UI::Root;
3753$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4306$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3754 4307
37551 43081
3756 4309

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