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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.271 by root, Fri Jun 2 22:13:47 2006 UTC vs.
Revision 1.354 by root, Sat Nov 18 23:31:23 2006 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFPlus;
11use CFPlus::Pod;
10use CFClient::Texture; 12use CFPlus::Texture;
11 13
12our ($FOCUS, $HOVER, $GRAB); # various widgets 14our ($FOCUS, $HOVER, $GRAB); # various widgets
13 15
14our $LAYOUT; 16our $LAYOUT;
15our $ROOT; 17our $ROOT;
16our $TOOLTIP; 18our $TOOLTIP;
17our $BUTTON_STATE; 19our $BUTTON_STATE;
18 20
19our %WIDGET; # all widgets, weak-referenced 21our %WIDGET; # all widgets, weak-referenced
22
23our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
24 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) {
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31
32 return if $ENV{CFPLUS_DEBUG} & 8;
33
34 my $tip = $widget->{tooltip};
35
36 $tip = $tip->($widget) if CODE:: eq ref $tip;
37
38 $TOOLTIP->set_tooltip_from ($widget);
39 $TOOLTIP->show;
40 }
41
42 return;
43 }
44 }
45 }
46
47 $TOOLTIP->hide;
48 delete $TOOLTIP->{owner};
49});
20 50
21sub get_layout { 51sub get_layout {
22 my $layout; 52 my $layout;
23 53
24 for (grep { $_->{name} } values %WIDGET) { 54 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 69 my ($layout) = @_;
40 70
41 $LAYOUT = $layout; 71 $LAYOUT = $layout;
42} 72}
43 73
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 74# class methods for events
73sub feed_sdl_key_down_event { 75sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 76 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 77 if $FOCUS;
76} 78}
… …
78sub feed_sdl_key_up_event { 80sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 81 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 82 if $FOCUS;
81} 83}
82 84
85sub check_hover {
86 my ($widget) = @_;
87
88 if ($widget != $HOVER) {
89 my $hover = $HOVER; $HOVER = $widget;
90
91 $hover->update if $hover && $hover->{can_hover};
92 $HOVER->update if $HOVER && $HOVER->{can_hover};
93
94 $TOOLTIP_WATCHER->start;
95 }
96}
97
83sub feed_sdl_button_down_event { 98sub feed_sdl_button_down_event {
84 my ($ev) = @_; 99 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 100 my ($x, $y) = ($ev->{x}, $ev->{y});
86 101
87 if (!$BUTTON_STATE) { 102 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
103
104 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 105 my $widget = $ROOT->find_widget ($x, $y);
89 106
90 $GRAB = $widget; 107 $GRAB = $widget;
91 $GRAB->update if $GRAB; 108 $GRAB->update if $GRAB;
92 109
93 check_tooltip; 110 $TOOLTIP_WATCHER->cb->();
94 } 111 }
95 112
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 113 if ($GRAB) {
97 114 if ($ev->{button} == 4 || $ev->{button} == 5) {
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 115 # mousewheel
99 if $GRAB; 116 $ev->{dx} = 0;
117 $ev->{dy} = $ev->{button} * 2 - 9;
118 $GRAB->emit (mouse_wheel => $ev);
119 } else {
120 $GRAB->emit (button_down => $ev)
121 }
122 }
100} 123}
101 124
102sub feed_sdl_button_up_event { 125sub feed_sdl_button_up_event {
103 my ($ev) = @_; 126 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 127
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 128 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 129
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 130 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 131
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 132 $GRAB->emit (button_up => $ev)
111 if $GRAB; 133 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 134
113 if (!$BUTTON_STATE) { 135 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 136 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 137 $grab->update if $grab;
116 $GRAB->update if $GRAB; 138 $GRAB->update if $GRAB;
117 139
118 check_tooltip; 140 check_hover $widget;
141 $TOOLTIP_WATCHER->cb->();
119 } 142 }
120} 143}
121 144
122sub feed_sdl_motion_event { 145sub feed_sdl_motion_event {
123 my ($ev) = @_; 146 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 147 my ($x, $y) = ($ev->{x}, $ev->{y});
125 148
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 149 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 150
128 if ($widget != $HOVER) { 151 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 152
131 $hover->update if $hover && $hover->{can_hover}; 153 $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; 154 if $HOVER;
139} 155}
140 156
141# convert position array to integers 157# convert position array to integers
142sub harmonize { 158sub harmonize {
… …
192 reconfigure_widgets; 208 reconfigure_widgets;
193} 209}
194 210
195############################################################################# 211#############################################################################
196 212
213package CFPlus::UI::Event;
214
215sub xy {
216 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
217}
218
219#############################################################################
220
197package CFClient::UI::Base; 221package CFPlus::UI::Base;
198 222
199use strict; 223use strict;
200 224
201use CFClient::OpenGL; 225use CFPlus::OpenGL;
202 226
203sub new { 227sub new {
204 my $class = shift; 228 my $class = shift;
205 229
206 my $self = bless { 230 my $self = bless {
… …
211 h => undef, 235 h => undef,
212 can_events => 1, 236 can_events => 1,
213 @_ 237 @_
214 }, $class; 238 }, $class;
215 239
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 240 Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 241
218 for (keys %$self) { 242 for (keys %$self) {
219 if (/^on_(.*)$/) { 243 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 244 $self->connect ($1 => delete $self->{$_});
221 } 245 }
222 } 246 }
223 247
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 248 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 249 $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}; 250 $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}; 251 $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}; 252 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 253
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 254 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 255 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 256
233 $self->show if $layout->{show}; 257 $self->show if $layout->{show};
… …
246sub show { 270sub show {
247 my ($self) = @_; 271 my ($self) = @_;
248 272
249 return if $self->{parent}; 273 return if $self->{parent};
250 274
251 $CFClient::UI::ROOT->add ($self); 275 $CFPlus::UI::ROOT->add ($self);
252} 276}
253 277
254sub set_visible { 278sub set_visible {
255 my ($self) = @_; 279 my ($self) = @_;
256 280
… …
271 295
272 return unless $self->{visible}; 296 return unless $self->{visible};
273 297
274 $_->set_invisible for $self->children; 298 $_->set_invisible for $self->children;
275 299
300 delete $self->{visible};
276 delete $self->{root}; 301 delete $self->{root};
277 delete $self->{visible};
278 302
279 undef $GRAB if $GRAB == $self; 303 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 304 undef $HOVER if $HOVER == $self;
281 305
282 CFClient::UI::check_tooltip 306 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 307 if $TOOLTIP->{owner} == $self;
284 308
285 $self->focus_out; 309 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 310 $self->emit (visibility_change => 0);
288} 311}
289 312
290sub set_visibility { 313sub set_visibility {
291 my ($self, $visible) = @_; 314 my ($self, $visible) = @_;
… …
314} 337}
315 338
316sub move_abs { 339sub move_abs {
317 my ($self, $x, $y, $z) = @_; 340 my ($self, $x, $y, $z) = @_;
318 341
319 $self->{x} = List::Util::max 0, int $x; 342 $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; 343 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 344 $self->{z} = $z if defined $z;
322 345
323 $self->update; 346 $self->update;
324} 347}
325 348
… …
335sub size_request { 358sub size_request {
336 require Carp; 359 require Carp;
337 Carp::confess "size_request is abstract"; 360 Carp::confess "size_request is abstract";
338} 361}
339 362
363sub baseline_shift {
364 0
365}
366
340sub configure { 367sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 368 my ($self, $x, $y, $w, $h) = @_;
342 369
343 if ($self->{aspect}) { 370 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 371 my ($ow, $oh) = ($w, $h);
345 372
346 $w = List::Util::min $w, int $h * $self->{aspect}; 373 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 374 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 375
349 # use alignment to adjust x, y 376 # use alignment to adjust x, y
350 377
351 $x += int 0.5 * ($ow - $w); 378 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 379 $y += int 0.5 * ($oh - $h);
… …
366 393
367 $self->{root}{size_alloc}{$self+0} = $self; 394 $self->{root}{size_alloc}{$self+0} = $self;
368 } 395 }
369} 396}
370 397
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 398sub children {
399 # nop
400}
401
402sub visible_children {
403 $_[0]->children
376} 404}
377 405
378sub set_max_size { 406sub set_max_size {
379 my ($self, $w, $h) = @_; 407 my ($self, $w, $h) = @_;
380 408
381 delete $self->{max_w}; $self->{max_w} = $w if $w; 409 $self->{max_w} = int $w if defined $w;
382 delete $self->{max_h}; $self->{max_h} = $h if $h; 410 $self->{max_h} = int $h if defined $h;
411
412 $self->realloc;
383} 413}
384 414
385sub set_tooltip { 415sub set_tooltip {
386 my ($self, $tooltip) = @_; 416 my ($self, $tooltip) = @_;
387 417
… …
390 420
391 return if $self->{tooltip} eq $tooltip; 421 return if $self->{tooltip} eq $tooltip;
392 422
393 $self->{tooltip} = $tooltip; 423 $self->{tooltip} = $tooltip;
394 424
395 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 425 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
396 delete $CFClient::UI::TOOLTIP->{owner}; 426 delete $CFPlus::UI::TOOLTIP->{owner};
397 CFClient::UI::check_tooltip; 427 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
398 } 428 }
399} 429}
400 430
401# translate global coordinates to local coordinate system 431# translate global coordinates to local coordinate system
402sub coord2local { 432sub coord2local {
403 my ($self, $x, $y) = @_; 433 my ($self, $x, $y) = @_;
404 434
435 Carp::confess unless $self->{parent};#d#
436
405 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 437 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
406} 438}
407 439
408# translate local coordinates to global coordinate system 440# translate local coordinates to global coordinate system
409sub coord2global { 441sub coord2global {
410 my ($self, $x, $y) = @_; 442 my ($self, $x, $y) = @_;
411 443
444 Carp::confess unless $self->{parent};#d#
445
412 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 446 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
413} 447}
414 448
415sub focus_in { 449sub invoke_focus_in {
416 my ($self) = @_; 450 my ($self) = @_;
417 451
418 return if $FOCUS == $self; 452 return if $FOCUS == $self;
419 return unless $self->{can_focus}; 453 return unless $self->{can_focus};
420 454
421 my $focus = $FOCUS; $FOCUS = $self; 455 $FOCUS = $self;
422 456
423 $self->_emit (focus_in => $focus); 457 $self->update;
424 458
425 $focus->update if $focus; 459 0
426 $FOCUS->update;
427} 460}
428 461
429sub focus_out { 462sub invoke_focus_out {
430 my ($self) = @_; 463 my ($self) = @_;
431 464
432 return unless $FOCUS == $self; 465 return unless $FOCUS == $self;
433 466
434 my $focus = $FOCUS; undef $FOCUS; 467 undef $FOCUS;
435 468
436 $self->_emit (focus_out => $focus); 469 $self->update;
437 470
438 $focus->update if $focus; #?
439
440 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 471 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
441 unless $FOCUS; 472 unless $FOCUS;
442}
443 473
474 0
475}
476
477sub grab_focus {
478 my ($self) = @_;
479
480 $FOCUS->emit ("focus_out") if $FOCUS;
481 $self->emit ("focus_in");
482}
483
444sub mouse_motion { 0 } 484sub invoke_mouse_motion { 0 }
445sub button_up { 0 } 485sub invoke_button_up { 0 }
446sub key_down { 0 } 486sub invoke_key_down { 0 }
447sub key_up { 0 } 487sub invoke_key_up { 0 }
488sub invoke_mouse_wheel { 0 }
448 489
449sub button_down { 490sub invoke_button_down {
450 my ($self, $ev, $x, $y) = @_; 491 my ($self, $ev, $x, $y) = @_;
451 492
452 $self->focus_in; 493 $self->grab_focus;
453 494
454 0 495 0
496}
497
498sub connect {
499 my ($self, $signal, $cb) = @_;
500
501 push @{ $self->{signal_cb}{$signal} }, $cb;
502
503 defined wantarray and CFPlus::guard {
504 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
505 @{ $self->{signal_cb}{$signal} };
506 }
507}
508
509my %has_coords = (
510 button_down => 1,
511 button_up => 1,
512 mouse_motion => 1,
513 mouse_wheel => 1,
514);
515
516sub emit {
517 my ($self, $signal, @args) = @_;
518
519 # I do not really like this solution, but I do not like duplication
520 # and needlessly verbose code, either.
521 my @append
522 = $has_coords{$signal}
523 ? $args[0]->xy ($self)
524 : ();
525
526 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
527
528 if ($self->{tooltip} =~ /Apply.*audio/) {
529 warn "2 ", join ":", @{ $self->{signal_cb}{$signal} || []}, "\n";#d#
530 warn "3 $self->{parent}\n";#d#
531 }
532
533 #d##TODO# stop propagating at first true, do not use sum
534 my $res =
535 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
536 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
537 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
538 ;
539 if ($self->{tooltip} =~ /Apply.*audio/) {
540 warn "4 ", join ":", @{ $self->{signal_cb}{$signal} || []}, "\n";#d#
541 warn "5 $self->{parent}\n";#d#
542 }
543
544 $res
455} 545}
456 546
457sub find_widget { 547sub find_widget {
458 my ($self, $x, $y) = @_; 548 my ($self, $x, $y) = @_;
459 549
… …
469sub set_parent { 559sub set_parent {
470 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
471 561
472 Scalar::Util::weaken ($self->{parent} = $parent); 562 Scalar::Util::weaken ($self->{parent} = $parent);
473 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
474}
475
476sub connect {
477 my ($self, $signal, $cb) = @_;
478
479 push @{ $self->{signal_cb}{$signal} }, $cb;
480}
481
482sub _emit {
483 my ($self, $signal, @args) = @_;
484
485 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
486}
487
488sub emit {
489 my ($self, $signal, @args) = @_;
490
491 $self->_emit ($signal, @args)
492 || $self->$signal (@args);
493}
494
495sub visibility_change {
496 #my ($self, $visible) = @_;
497} 564}
498 565
499sub realloc { 566sub realloc {
500 my ($self) = @_; 567 my ($self) = @_;
501 568
… …
534 return unless $self->{h} && $self->{w}; 601 return unless $self->{h} && $self->{w};
535 602
536 # update screen rectangle 603 # update screen rectangle
537 local $draw_x = $draw_x + $self->{x}; 604 local $draw_x = $draw_x + $self->{x};
538 local $draw_y = $draw_y + $self->{y}; 605 local $draw_y = $draw_y + $self->{y};
539 local $draw_w = $draw_x + $self->{w};
540 local $draw_h = $draw_y + $self->{h};
541 606
542 # skip widgets that are entirely outside the drawing area 607 # skip widgets that are entirely outside the drawing area
543 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 608 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 609 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
545 610
546 glPushMatrix; 611 glPushMatrix;
547 glTranslate $self->{x}, $self->{y}, 0; 612 glTranslate $self->{x}, $self->{y}, 0;
548 $self->_draw;
549 glPopMatrix;
550 613
551 if ($self == $HOVER && $self->{can_hover}) { 614 if ($self == $HOVER && $self->{can_hover}) {
552 my ($x, $y) = @$self{qw(x y)};
553
554 glColor 1, 0.8, 0.5, 0.2; 615 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
555 glEnable GL_BLEND; 616 glEnable GL_BLEND;
556 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 617 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
557 glBegin GL_QUADS; 618 glBegin GL_QUADS;
558 glVertex $x , $y; 619 glVertex 0 , 0;
559 glVertex $x + $self->{w}, $y; 620 glVertex $self->{w}, 0;
560 glVertex $x + $self->{w}, $y + $self->{h}; 621 glVertex $self->{w}, $self->{h};
561 glVertex $x , $y + $self->{h}; 622 glVertex 0 , $self->{h};
562 glEnd; 623 glEnd;
563 glDisable GL_BLEND; 624 glDisable GL_BLEND;
564 } 625 }
565 626
566 if ($ENV{CFPLUS_DEBUG} & 1) { 627 if ($ENV{CFPLUS_DEBUG} & 1) {
567 glPushMatrix; 628 glPushMatrix;
568 glColor 1, 1, 0, 1; 629 glColor 1, 1, 0, 1;
569 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 630 glTranslate 0.375, 0.375;
570 glBegin GL_LINE_LOOP; 631 glBegin GL_LINE_LOOP;
571 glVertex 0 , 0; 632 glVertex 0 , 0;
572 glVertex $self->{w} - 1, 0; 633 glVertex $self->{w} - 1, 0;
573 glVertex $self->{w} - 1, $self->{h} - 1; 634 glVertex $self->{w} - 1, $self->{h} - 1;
574 glVertex 0 , $self->{h} - 1; 635 glVertex 0 , $self->{h} - 1;
575 glEnd; 636 glEnd;
576 glPopMatrix; 637 glPopMatrix;
577 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 638 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
578 } 639 }
640
641 $self->_draw;
642 glPopMatrix;
579} 643}
580 644
581sub _draw { 645sub _draw {
582 my ($self) = @_; 646 my ($self) = @_;
583 647
… …
585} 649}
586 650
587sub DESTROY { 651sub DESTROY {
588 my ($self) = @_; 652 my ($self) = @_;
589 653
654 return if CFPlus::in_destruct;
655
590 delete $WIDGET{$self+0}; 656 delete $WIDGET{$self+0};
591 #$self->deactivate; 657
658 eval { $self->destroy };
659 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
592} 660}
593 661
594############################################################################# 662#############################################################################
595 663
596package CFClient::UI::DrawBG; 664package CFPlus::UI::DrawBG;
597 665
598our @ISA = CFClient::UI::Base::; 666our @ISA = CFPlus::UI::Base::;
599 667
600use strict; 668use strict;
601use CFClient::OpenGL; 669use CFPlus::OpenGL;
602 670
603sub new { 671sub new {
604 my $class = shift; 672 my $class = shift;
605 673
606 # range [value, low, high, page] 674 # range [value, low, high, page]
… …
621 689
622 if ($color && (@$color < 4 || $color->[3])) { 690 if ($color && (@$color < 4 || $color->[3])) {
623 my ($w, $h) = @$self{qw(w h)}; 691 my ($w, $h) = @$self{qw(w h)};
624 692
625 glEnable GL_BLEND; 693 glEnable GL_BLEND;
626 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 694 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
627 glColor @$color; 695 glColor_premultiply @$color;
628 696
629 glBegin GL_QUADS; 697 glBegin GL_QUADS;
630 glVertex 0 , 0; 698 glVertex 0 , 0;
631 glVertex 0 , $h; 699 glVertex 0 , $h;
632 glVertex $w, $h; 700 glVertex $w, $h;
… …
637 } 705 }
638} 706}
639 707
640############################################################################# 708#############################################################################
641 709
642package CFClient::UI::Empty; 710package CFPlus::UI::Empty;
643 711
644our @ISA = CFClient::UI::Base::; 712our @ISA = CFPlus::UI::Base::;
645 713
646sub new { 714sub new {
647 my ($class, %arg) = @_; 715 my ($class, %arg) = @_;
648 $class->SUPER::new (can_events => 0, %arg); 716 $class->SUPER::new (can_events => 0, %arg);
649} 717}
… …
656 724
657sub draw { } 725sub draw { }
658 726
659############################################################################# 727#############################################################################
660 728
661package CFClient::UI::Container; 729package CFPlus::UI::Container;
662 730
663our @ISA = CFClient::UI::Base::; 731our @ISA = CFPlus::UI::Base::;
664 732
665sub new { 733sub new {
666 my ($class, %arg) = @_; 734 my ($class, %arg) = @_;
667 735
668 my $children = delete $arg{children} || []; 736 my $children = delete $arg{children};
669 737
670 my $self = $class->SUPER::new ( 738 my $self = $class->SUPER::new (
671 children => [], 739 children => [],
672 can_events => 0, 740 can_events => 0,
673 %arg, 741 %arg,
674 ); 742 );
743
675 $self->add ($_) for @$children; 744 $self->add (@$children)
745 if $children;
676 746
677 $self 747 $self
748}
749
750sub realloc {
751 my ($self) = @_;
752
753 $self->{force_realloc} = 1;
754 $self->{force_size_alloc} = 1;
755 $self->SUPER::realloc;
678} 756}
679 757
680sub add { 758sub add {
681 my ($self, @widgets) = @_; 759 my ($self, @widgets) = @_;
682 760
… …
728 $x -= $self->{x}; 806 $x -= $self->{x};
729 $y -= $self->{y}; 807 $y -= $self->{y};
730 808
731 my $res; 809 my $res;
732 810
733 for (reverse @{ $self->{children} }) { 811 for (reverse $self->visible_children) {
734 $res = $_->find_widget ($x, $y) 812 $res = $_->find_widget ($x, $y)
735 and return $res; 813 and return $res;
736 } 814 }
737 815
738 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 816 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
744 $_->draw for @{$self->{children}}; 822 $_->draw for @{$self->{children}};
745} 823}
746 824
747############################################################################# 825#############################################################################
748 826
749package CFClient::UI::Bin; 827package CFPlus::UI::Bin;
750 828
751our @ISA = CFClient::UI::Container::; 829our @ISA = CFPlus::UI::Container::;
752 830
753sub new { 831sub new {
754 my ($class, %arg) = @_; 832 my ($class, %arg) = @_;
755 833
756 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 834 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
757 835
758 $class->SUPER::new (children => [$child], %arg) 836 $class->SUPER::new (children => [$child], %arg)
759} 837}
760 838
761sub add { 839sub add {
762 my ($self, $child) = @_; 840 my ($self, $child) = @_;
763 841
764 $self->{children} = []; 842 $self->SUPER::remove ($_) for @{ $self->{children} };
765
766 $self->SUPER::add ($child); 843 $self->SUPER::add ($child);
767} 844}
768 845
769sub remove { 846sub remove {
770 my ($self, $widget) = @_; 847 my ($self, $widget) = @_;
771 848
772 $self->SUPER::remove ($widget); 849 $self->SUPER::remove ($widget);
773 850
774 $self->{children} = [new CFClient::UI::Empty] 851 $self->{children} = [new CFPlus::UI::Empty]
775 unless @{$self->{children}}; 852 unless @{$self->{children}};
776} 853}
777 854
778sub child { $_[0]->{children}[0] } 855sub child { $_[0]->{children}[0] }
779 856
780sub size_request { 857sub size_request {
781 $_[0]{children}[0]->size_request 858 $_[0]{children}[0]->size_request
782} 859}
783 860
784sub size_allocate { 861sub invoke_size_allocate {
785 my ($self, $w, $h) = @_; 862 my ($self, $w, $h) = @_;
786 863
787 $self->{children}[0]->configure (0, 0, $w, $h); 864 $self->{children}[0]->configure (0, 0, $w, $h);
865
866 1
788} 867}
789 868
790############################################################################# 869#############################################################################
791 870
871# back-buffered drawing area
872
792package CFClient::UI::Window; 873package CFPlus::UI::Window;
793 874
794our @ISA = CFClient::UI::Bin::; 875our @ISA = CFPlus::UI::Bin::;
795 876
796use CFClient::OpenGL; 877use CFPlus::OpenGL;
797 878
798sub new { 879sub new {
799 my ($class, %arg) = @_; 880 my ($class, %arg) = @_;
800 881
801 my $self = $class->SUPER::new (%arg); 882 my $self = $class->SUPER::new (%arg);
… …
806 887
807 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 888 $ROOT->on_post_alloc ($self => sub { $self->render_child });
808 $self->SUPER::update; 889 $self->SUPER::update;
809} 890}
810 891
811sub size_allocate { 892sub invoke_size_allocate {
812 my ($self, $w, $h) = @_; 893 my ($self, $w, $h) = @_;
813 894
814 $self->SUPER::size_allocate ($w, $h);
815 $self->update; 895 $self->update;
896
897 $self->SUPER::invoke_size_allocate ($w, $h)
816} 898}
817 899
818sub _render { 900sub _render {
819 my ($self) = @_; 901 my ($self) = @_;
820 902
… …
822} 904}
823 905
824sub render_child { 906sub render_child {
825 my ($self) = @_; 907 my ($self) = @_;
826 908
827 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 909 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
828 glClearColor 0, 0, 0, 0; 910 glClearColor 0, 0, 0, 0;
829 glClear GL_COLOR_BUFFER_BIT; 911 glClear GL_COLOR_BUFFER_BIT;
830 912
831 { 913 {
832 package CFClient::UI::Base; 914 package CFPlus::UI::Base;
833 915
834 ($draw_x, $draw_y, $draw_w, $draw_h) = 916 local ($draw_x, $draw_y, $draw_w, $draw_h) =
835 (0, 0, $self->{w}, $self->{h}); 917 (0, 0, $self->{w}, $self->{h});
918
919 $self->_render;
836 } 920 }
837
838 $self->_render;
839 }; 921 };
840} 922}
841 923
842sub _draw { 924sub _draw {
843 my ($self) = @_; 925 my ($self) = @_;
844
845 my ($w, $h) = @$self{qw(w h)};
846 926
847 my $tex = $self->{texture} 927 my $tex = $self->{texture}
848 or return; 928 or return;
849 929
850 glEnable GL_TEXTURE_2D; 930 glEnable GL_TEXTURE_2D;
851 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 931 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
852 glColor 1, 1, 1, 1; 932 glColor 0, 0, 0, 1;
853 933
854 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 934 $tex->draw_quad_alpha_premultiplied (0, 0);
855 935
856 glDisable GL_TEXTURE_2D; 936 glDisable GL_TEXTURE_2D;
857} 937}
858 938
859############################################################################# 939#############################################################################
860 940
861package CFClient::UI::ViewPort; 941package CFPlus::UI::ViewPort;
862 942
863our @ISA = CFClient::UI::Window::; 943our @ISA = CFPlus::UI::Window::;
864 944
865sub new { 945sub new {
866 my $class = shift; 946 my $class = shift;
867 947
868 $class->SUPER::new ( 948 $class->SUPER::new (
… …
881 $h = 10 if $self->{scroll_y}; 961 $h = 10 if $self->{scroll_y};
882 962
883 ($w, $h) 963 ($w, $h)
884} 964}
885 965
886sub size_allocate { 966sub invoke_size_allocate {
887 my ($self, $w, $h) = @_; 967 my ($self, $w, $h) = @_;
888 968
889 my $child = $self->child; 969 my $child = $self->child;
890 970
891 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 971 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
892 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 972 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
893 973
894 $self->child->configure (0, 0, $w, $h); 974 $self->child->configure (0, 0, $w, $h);
895 $self->update; 975 $self->update;
976
977 1
896} 978}
897 979
898sub set_offset { 980sub set_offset {
899 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
900 982
… …
926 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1008 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
927 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1009 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
928 ) { 1010 ) {
929 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1011 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
930 } else { 1012 } else {
931 $self->CFClient::UI::Base::find_widget ($x, $y) 1013 $self->CFPlus::UI::Base::find_widget ($x, $y)
932 } 1014 }
933} 1015}
934 1016
935sub _render { 1017sub _render {
936 my ($self) = @_; 1018 my ($self) = @_;
937 1019
938 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1020 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
939 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1021 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
940 1022
941 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1023 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
942 1024
943 $self->SUPER::_render; 1025 $self->SUPER::_render;
944} 1026}
945 1027
946############################################################################# 1028#############################################################################
947 1029
948package CFClient::UI::ScrolledWindow; 1030package CFPlus::UI::ScrolledWindow;
949 1031
950our @ISA = CFClient::UI::HBox::; 1032our @ISA = CFPlus::UI::HBox::;
951 1033
952sub new { 1034sub new {
953 my $class = shift; 1035 my ($class, %arg) = @_;
1036
1037 my $child = delete $arg{child};
954 1038
955 my $self; 1039 my $self;
956 1040
957 my $slider = new CFClient::UI::Slider 1041 my $slider = new CFPlus::UI::Slider
958 vertical => 1, 1042 vertical => 1,
959 range => [0, 0, 1, 0.01], # HACK fix 1043 range => [0, 0, 1, 0.01], # HACK fix
960 on_changed => sub { 1044 on_changed => sub {
961 $self->{vp}->set_offset (0, $_[1]); 1045 $self->{vp}->set_offset (0, $_[1]);
962 }, 1046 },
963 ; 1047 ;
964 1048
965 $self = $class->SUPER::new ( 1049 $self = $class->SUPER::new (
966 vp => (new CFClient::UI::ViewPort expand => 1), 1050 vp => (new CFPlus::UI::ViewPort expand => 1),
1051 can_events => 1,
967 slider => $slider, 1052 slider => $slider,
968 @_, 1053 %arg,
969 ); 1054 );
970 1055
971 $self->{vp}->add ($self->{scrolled});
972 $self->add ($self->{vp});
973 $self->add ($self->{slider}); 1056 $self->SUPER::add ($self->{vp}, $self->{slider});
1057 $self->add ($child) if $child;
974 1058
975 $self 1059 $self
976} 1060}
977 1061
1062#TODO# update range on size_allocate depending on child
1063
1064sub add {
1065 my ($self, $widget) = @_;
1066
1067 $self->{vp}->add ($self->{child} = $widget);
1068}
1069
1070sub invoke_mouse_wheel {
1071 my ($self, $ev) = @_;
1072
1073 return 0 unless $ev->{dy}; # only vertical movements
1074
1075 $self->{slider}->emit (mouse_wheel => $ev);
1076
1077 1
1078}
1079
1080sub update_slider {
1081 my ($self) = @_;
1082
1083 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1084}
1085
978sub update { 1086sub update {
979 my ($self) = @_; 1087 my ($self) = @_;
980 1088
981 $self->SUPER::update; 1089 $self->SUPER::update;
982 1090
983 # todo: overwrite size_allocate of child 1091 $self->update_slider;
984 my $child = $self->{vp}->child;
985 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
986} 1092}
987 1093
988sub size_allocate { 1094sub invoke_size_allocate {
989 my ($self, $w, $h) = @_; 1095 my ($self, $w, $h) = @_;
990 1096
1097 $self->update_slider;
1098
991 $self->SUPER::size_allocate ($w, $h); 1099 $self->SUPER::invoke_size_allocate ($w, $h)
992
993 my $child = $self->{vp}->child;
994 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
995} 1100}
996
997#TODO# update range on size_allocate depending on child
998# update viewport offset on scroll
999 1101
1000############################################################################# 1102#############################################################################
1001 1103
1002package CFClient::UI::Frame; 1104package CFPlus::UI::Frame;
1003 1105
1004our @ISA = CFClient::UI::Bin::; 1106our @ISA = CFPlus::UI::Bin::;
1005 1107
1006use CFClient::OpenGL; 1108use CFPlus::OpenGL;
1007 1109
1008sub new { 1110sub new {
1009 my $class = shift; 1111 my $class = shift;
1010 1112
1011 $class->SUPER::new ( 1113 $class->SUPER::new (
… …
1019 1121
1020 if ($self->{bg}) { 1122 if ($self->{bg}) {
1021 my ($w, $h) = @$self{qw(w h)}; 1123 my ($w, $h) = @$self{qw(w h)};
1022 1124
1023 glEnable GL_BLEND; 1125 glEnable GL_BLEND;
1024 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1126 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1025 glColor @{ $self->{bg} }; 1127 glColor_premultiply @{ $self->{bg} };
1026 1128
1027 glBegin GL_QUADS; 1129 glBegin GL_QUADS;
1028 glVertex 0 , 0; 1130 glVertex 0 , 0;
1029 glVertex 0 , $h; 1131 glVertex 0 , $h;
1030 glVertex $w, $h; 1132 glVertex $w, $h;
… …
1037 $self->SUPER::_draw; 1139 $self->SUPER::_draw;
1038} 1140}
1039 1141
1040############################################################################# 1142#############################################################################
1041 1143
1042package CFClient::UI::FancyFrame; 1144package CFPlus::UI::FancyFrame;
1043 1145
1044our @ISA = CFClient::UI::Bin::; 1146our @ISA = CFPlus::UI::Bin::;
1045 1147
1046use CFClient::OpenGL; 1148use CFPlus::OpenGL;
1047
1048my $bg =
1049 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1050 mipmap => 1, wrap => 1;
1051
1052my @border =
1053 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1054 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1055 1149
1056sub new { 1150sub new {
1057 my ($class, %arg) = @_; 1151 my ($class, %arg) = @_;
1058 1152
1059 my $title = delete $arg{title}; 1153 if ((exists $arg{label}) && !ref $arg{label}) {
1154 $arg{label} = new CFPlus::UI::Label
1155 align => 1,
1156 valign => 0,
1157 text => $arg{label},
1158 fontsize => ($arg{border} || 0.8) * 0.75;
1159 }
1160
1161 my $self = $class->SUPER::new (
1162 # label => "",
1163 fg => [0.6, 0.3, 0.1],
1164 border => 0.8,
1165 style => 'single',
1166 %arg,
1167 );
1168
1169 $self
1170}
1171
1172sub add {
1173 my ($self, @widgets) = @_;
1174
1175 $self->SUPER::add (@widgets);
1176 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1177}
1178
1179sub border {
1180 int $_[0]{border} * $::FONTSIZE
1181}
1182
1183sub size_request {
1184 my ($self) = @_;
1185
1186 ($self->{label_w}, undef) = $self->{label}->size_request
1187 if $self->{label};
1188
1189 my ($w, $h) = $self->SUPER::size_request;
1190
1191 (
1192 $w + $self->border * 2,
1193 $h + $self->border * 2,
1194 )
1195}
1196
1197sub invoke_size_allocate {
1198 my ($self, $w, $h) = @_;
1199
1200 my $border = $self->border;
1201
1202 $w -= List::Util::max 0, $border * 2;
1203 $h -= List::Util::max 0, $border * 2;
1204
1205 if (my $label = $self->{label}) {
1206 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1207 $label->{h} = List::Util::min $h, $border;
1208 $label->invoke_size_allocate ($label->{w}, $label->{h});
1209 }
1210
1211 $self->child->configure ($border, $border, $w, $h);
1212
1213 1
1214}
1215
1216sub _draw {
1217 my ($self) = @_;
1218
1219 my $child = $self->{children}[0];
1220
1221 my $border = $self->border;
1222 my ($w, $h) = ($self->{w}, $self->{h});
1223
1224 $child->draw;
1225
1226 glColor @{$self->{fg}};
1227 glBegin GL_LINE_STRIP;
1228 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1229 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1230 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1231 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1232 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1233 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1234 glEnd;
1235
1236 if ($self->{label}) {
1237 glTranslate $border * 2, 0;
1238 $self->{label}->_draw;
1239 }
1240}
1241
1242#############################################################################
1243
1244package CFPlus::UI::Toplevel;
1245
1246our @ISA = CFPlus::UI::Bin::;
1247
1248use CFPlus::OpenGL;
1249
1250my $bg =
1251 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1252 mipmap => 1, wrap => 1;
1253
1254my @border =
1255 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1256 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1257
1258sub new {
1259 my ($class, %arg) = @_;
1060 1260
1061 my $self = $class->SUPER::new ( 1261 my $self = $class->SUPER::new (
1062 bg => [1, 1, 1, 1], 1262 bg => [1, 1, 1, 1],
1063 border_bg => [1, 1, 1, 1], 1263 border_bg => [1, 1, 1, 1],
1064 border => 0.6, 1264 border => 0.6,
1065 can_events => 1, 1265 can_events => 1,
1066 min_w => 16, 1266 min_w => 64,
1067 min_h => 16, 1267 min_h => 32,
1068 %arg, 1268 %arg,
1069 ); 1269 );
1070 1270
1071 $self->{title} = new CFClient::UI::Label 1271 $self->{title_widget} = new CFPlus::UI::Label
1072 align => 0, 1272 align => 0,
1073 valign => 1, 1273 valign => 1,
1074 text => $title, 1274 text => $self->{title},
1075 fontsize => $self->{border} 1275 fontsize => $self->{border},
1076 if defined $title; 1276 if exists $self->{title};
1277
1278 if ($self->{has_close_button}) {
1279 $self->{close_button} =
1280 new CFPlus::UI::ImageButton
1281 path => 'x1_close.png',
1282 on_activate => sub { $self->emit ("delete") };
1283
1284 $self->CFPlus::UI::Container::add ($self->{close_button});
1285 }
1077 1286
1078 $self 1287 $self
1079} 1288}
1080 1289
1081sub add { 1290sub add {
1082 my ($self, @widgets) = @_; 1291 my ($self, @widgets) = @_;
1083 1292
1084 $self->SUPER::add (@widgets); 1293 $self->SUPER::add (@widgets);
1294 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1085 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1295 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1086} 1296}
1087 1297
1088sub border { 1298sub border {
1089 int $_[0]{border} * $::FONTSIZE 1299 int $_[0]{border} * $::FONTSIZE
1090} 1300}
1091 1301
1092sub size_request { 1302sub size_request {
1093 my ($self) = @_; 1303 my ($self) = @_;
1094 1304
1095 $self->{title}->size_request 1305 $self->{title_widget}->size_request
1096 if $self->{title}; 1306 if $self->{title_widget};
1307
1308 $self->{close_button}->size_request
1309 if $self->{close_button};
1097 1310
1098 my ($w, $h) = $self->SUPER::size_request; 1311 my ($w, $h) = $self->SUPER::size_request;
1099 1312
1100 ( 1313 (
1101 $w + $self->border * 2, 1314 $w + $self->border * 2,
1102 $h + $self->border * 2, 1315 $h + $self->border * 2,
1103 ) 1316 )
1104} 1317}
1105 1318
1106sub size_allocate { 1319sub invoke_size_allocate {
1107 my ($self, $w, $h) = @_; 1320 my ($self, $w, $h) = @_;
1108 1321
1109 if ($self->{title}) { 1322 if ($self->{title_widget}) {
1110 $self->{title}{w} = $w; 1323 $self->{title_widget}{w} = $w;
1111 $self->{title}{h} = $h; 1324 $self->{title_widget}{h} = $h;
1112 $self->{title}->size_allocate ($w, $h); 1325 $self->{title_widget}->invoke_size_allocate ($w, $h);
1113 } 1326 }
1114 1327
1115 my $border = $self->border; 1328 my $border = $self->border;
1116 1329
1117 $h -= List::Util::max 0, $border * 2; 1330 $h -= List::Util::max 0, $border * 2;
1118 $w -= List::Util::max 0, $border * 2; 1331 $w -= List::Util::max 0, $border * 2;
1332
1333 $self->child->configure ($border, $border, $w, $h);
1334
1335 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1336 if $self->{close_button};
1337
1338 1
1339}
1340
1341sub invoke_delete {
1342 my ($self) = @_;
1343
1344 $self->hide;
1119 1345
1120 $self->child->configure ($border, $border, $w, $h); 1346 1
1121} 1347}
1122 1348
1123sub button_down { 1349sub invoke_button_down {
1124 my ($self, $ev, $x, $y) = @_; 1350 my ($self, $ev, $x, $y) = @_;
1125 1351
1126 my ($w, $h) = @$self{qw(w h)}; 1352 my ($w, $h) = @$self{qw(w h)};
1127 my $border = $self->border; 1353 my $border = $self->border;
1128 1354
… …
1144 my $dy = $ev->{y} - $oy; 1370 my $dy = $ev->{y} - $oy;
1145 1371
1146 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1372 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1147 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1373 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1148 1374
1375 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1149 $self->realloc; 1376 $self->realloc;
1150 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1151 }; 1377 };
1152 1378
1153 } elsif ($lr ^ $td) { 1379 } elsif ($lr ^ $td) {
1154 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1380 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1155 my ($bx, $by) = ($self->{x}, $self->{y}); 1381 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1158 my ($ev, $x, $y) = @_; 1384 my ($ev, $x, $y) = @_;
1159 1385
1160 ($x, $y) = ($ev->{x}, $ev->{y}); 1386 ($x, $y) = ($ev->{x}, $ev->{y});
1161 1387
1162 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1388 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1389 # HACK: the next line is required to enforce placement
1390 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1163 }; 1391 };
1164 } else { 1392 } else {
1165 return 0; 1393 return 0;
1166 } 1394 }
1167 1395
1168 1 1396 1
1169} 1397}
1170 1398
1171sub button_up { 1399sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_; 1400 my ($self, $ev, $x, $y) = @_;
1173 1401
1174 !!delete $self->{motion} 1402 ! ! delete $self->{motion}
1175} 1403}
1176 1404
1177sub mouse_motion { 1405sub invoke_mouse_motion {
1178 my ($self, $ev, $x, $y) = @_; 1406 my ($self, $ev, $x, $y) = @_;
1179 1407
1180 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1408 $self->{motion}->($ev, $x, $y) if $self->{motion};
1181 1409
1182 !!$self->{motion} 1410 ! ! $self->{motion}
1411}
1412
1413sub invoke_visibility_change {
1414 my ($self, $visible) = @_;
1415
1416 delete $self->{motion} unless $visible;
1417
1418 0
1183} 1419}
1184 1420
1185sub _draw { 1421sub _draw {
1186 my ($self) = @_; 1422 my ($self) = @_;
1187 1423
… …
1213 1449
1214 glDisable GL_TEXTURE_2D; 1450 glDisable GL_TEXTURE_2D;
1215 1451
1216 $child->draw; 1452 $child->draw;
1217 1453
1218 if ($self->{title}) { 1454 if ($self->{title_widget}) {
1219 glTranslate 0, $border - $self->{h}; 1455 glTranslate 0, $border - $self->{h};
1220 $self->{title}->_draw; 1456 $self->{title_widget}->_draw;
1457
1458 glTranslate 0, - ($border - $self->{h});
1221 } 1459 }
1460
1461 $self->{close_button}->draw
1462 if $self->{close_button};
1222} 1463}
1223 1464
1224############################################################################# 1465#############################################################################
1225 1466
1226package CFClient::UI::Table; 1467package CFPlus::UI::Table;
1227 1468
1228our @ISA = CFClient::UI::Base::; 1469our @ISA = CFPlus::UI::Base::;
1229 1470
1230use List::Util qw(max sum); 1471use List::Util qw(max sum);
1231 1472
1232use CFClient::OpenGL; 1473use CFPlus::OpenGL;
1233 1474
1234sub new { 1475sub new {
1235 my $class = shift; 1476 my $class = shift;
1236 1477
1237 $class->SUPER::new ( 1478 $class->SUPER::new (
… …
1243sub children { 1484sub children {
1244 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1485 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1245} 1486}
1246 1487
1247sub add { 1488sub add {
1248 my ($self, $x, $y, $child) = @_; 1489 my ($self) = shift;
1249 1490
1491 while (@_) {
1492 my ($x, $y, $child) = splice @_, 0, 3, ();
1250 $child->set_parent ($self); 1493 $child->set_parent ($self);
1251 $self->{children}[$y][$x] = $child; 1494 $self->{children}[$y][$x] = $child;
1495 }
1252 1496
1497 $self->{force_realloc} = 1;
1498 $self->{force_size_alloc} = 1;
1253 $self->realloc; 1499 $self->realloc;
1500}
1501
1502sub remove {
1503 my ($self, $child) = @_;
1504
1505 # TODO: not yet implemented
1254} 1506}
1255 1507
1256# TODO: move to container class maybe? send children a signal on removal? 1508# TODO: move to container class maybe? send children a signal on removal?
1257sub clear { 1509sub clear {
1258 my ($self) = @_; 1510 my ($self) = @_;
… …
1299 (sum @$ws), 1551 (sum @$ws),
1300 (sum @$hs), 1552 (sum @$hs),
1301 ) 1553 )
1302} 1554}
1303 1555
1304sub size_allocate { 1556sub invoke_size_allocate {
1305 my ($self, $w, $h) = @_; 1557 my ($self, $w, $h) = @_;
1306 1558
1307 my ($ws, $hs) = $self->get_wh; 1559 my ($ws, $hs) = $self->get_wh;
1308 1560
1309 my $req_w = (sum @$ws) || 1; 1561 my $req_w = (sum @$ws) || 1;
… …
1316 1568
1317 # linearly scale sizes 1569 # linearly scale sizes
1318 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1570 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1319 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1571 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1320 1572
1321 CFClient::UI::harmonize $ws; 1573 CFPlus::UI::harmonize $ws;
1322 CFClient::UI::harmonize $hs; 1574 CFPlus::UI::harmonize $hs;
1323 1575
1324 my $y; 1576 my $y;
1325 1577
1326 for my $r (0 .. $#{$self->{children}}) { 1578 for my $r (0 .. $#{$self->{children}}) {
1327 my $row = $self->{children}[$r] 1579 my $row = $self->{children}[$r]
… …
1341 } 1593 }
1342 1594
1343 $y += $row_h; 1595 $y += $row_h;
1344 } 1596 }
1345 1597
1598 1
1346} 1599}
1347 1600
1348sub find_widget { 1601sub find_widget {
1349 my ($self, $x, $y) = @_; 1602 my ($self, $x, $y) = @_;
1350 1603
… …
1369 } 1622 }
1370} 1623}
1371 1624
1372############################################################################# 1625#############################################################################
1373 1626
1374package CFClient::UI::Box; 1627package CFPlus::UI::Box;
1375 1628
1376our @ISA = CFClient::UI::Container::; 1629our @ISA = CFPlus::UI::Container::;
1377 1630
1378sub size_request { 1631sub size_request {
1379 my ($self) = @_; 1632 my ($self) = @_;
1380 1633
1381 $self->{vertical} 1634 $self->{vertical}
… …
1387 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1640 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1388 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1641 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1389 ) 1642 )
1390} 1643}
1391 1644
1392sub size_allocate { 1645sub invoke_size_allocate {
1393 my ($self, $w, $h) = @_; 1646 my ($self, $w, $h) = @_;
1394 1647
1395 my $space = $self->{vertical} ? $h : $w; 1648 my $space = $self->{vertical} ? $h : $w;
1396 my $children = $self->{children}; 1649 my @children = $self->visible_children;
1397 1650
1398 my @req; 1651 my @req;
1399 1652
1400 if ($self->{homogeneous}) { 1653 if ($self->{homogeneous}) {
1401 @req = ($space / (@$children || 1)) x @$children; 1654 @req = ($space / (@children || 1)) x @children;
1402 } else { 1655 } else {
1403 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1656 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1404 my $req = List::Util::sum @req; 1657 my $req = List::Util::sum @req;
1405 1658
1406 if ($req > $space) { 1659 if ($req > $space) {
1407 # ah well, not enough space 1660 # ah well, not enough space
1408 $_ *= $space / $req for @req; 1661 $_ *= $space / $req for @req;
1409 } else { 1662 } else {
1410 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1663 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1411 1664
1412 $space = ($space - $req) / $expand; # remaining space to give away 1665 $space = ($space - $req) / $expand; # remaining space to give away
1413 1666
1414 $req[$_] += $space * $children->[$_]{expand} 1667 $req[$_] += $space * $children[$_]{expand}
1415 for 0 .. $#$children; 1668 for 0 .. $#children;
1416 } 1669 }
1417 } 1670 }
1418 1671
1419 CFClient::UI::harmonize \@req; 1672 CFPlus::UI::harmonize \@req;
1420 1673
1421 my $pos = 0; 1674 my $pos = 0;
1422 for (0 .. $#$children) { 1675 for (0 .. $#children) {
1423 my $alloc = $req[$_]; 1676 my $alloc = $req[$_];
1424 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1677 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1425 1678
1426 $pos += $alloc; 1679 $pos += $alloc;
1427 } 1680 }
1428 1681
1429 1 1682 1
1430} 1683}
1431 1684
1432############################################################################# 1685#############################################################################
1433 1686
1434package CFClient::UI::HBox; 1687package CFPlus::UI::HBox;
1435 1688
1436our @ISA = CFClient::UI::Box::; 1689our @ISA = CFPlus::UI::Box::;
1437 1690
1438sub new { 1691sub new {
1439 my $class = shift; 1692 my $class = shift;
1440 1693
1441 $class->SUPER::new ( 1694 $class->SUPER::new (
… …
1444 ) 1697 )
1445} 1698}
1446 1699
1447############################################################################# 1700#############################################################################
1448 1701
1449package CFClient::UI::VBox; 1702package CFPlus::UI::VBox;
1450 1703
1451our @ISA = CFClient::UI::Box::; 1704our @ISA = CFPlus::UI::Box::;
1452 1705
1453sub new { 1706sub new {
1454 my $class = shift; 1707 my $class = shift;
1455 1708
1456 $class->SUPER::new ( 1709 $class->SUPER::new (
… …
1459 ) 1712 )
1460} 1713}
1461 1714
1462############################################################################# 1715#############################################################################
1463 1716
1464package CFClient::UI::Label; 1717package CFPlus::UI::Label;
1465 1718
1466our @ISA = CFClient::UI::DrawBG::; 1719our @ISA = CFPlus::UI::DrawBG::;
1467 1720
1468use CFClient::OpenGL; 1721use CFPlus::OpenGL;
1469 1722
1470sub new { 1723sub new {
1471 my ($class, %arg) = @_; 1724 my ($class, %arg) = @_;
1472 1725
1473 my $self = $class->SUPER::new ( 1726 my $self = $class->SUPER::new (
… …
1476 #active_bg => none 1729 #active_bg => none
1477 #font => default_font 1730 #font => default_font
1478 #text => initial text 1731 #text => initial text
1479 #markup => initial narkup 1732 #markup => initial narkup
1480 #max_w => maximum pixel width 1733 #max_w => maximum pixel width
1734 #style => 0, # render flags
1481 ellipsise => 3, # end 1735 ellipsise => 3, # end
1482 layout => (new CFClient::Layout), 1736 layout => (new CFPlus::Layout),
1483 fontsize => 1, 1737 fontsize => 1,
1484 align => -1, 1738 align => -1,
1485 valign => -1, 1739 valign => -1,
1486 padding_x => 2, 1740 padding_x => 2,
1487 padding_y => 2, 1741 padding_y => 2,
1488 can_events => 0, 1742 can_events => 0,
1489 %arg 1743 %arg
1490 ); 1744 );
1491 1745
1492 if (exists $self->{template}) { 1746 if (exists $self->{template}) {
1493 my $layout = new CFClient::Layout; 1747 my $layout = new CFPlus::Layout;
1494 $layout->set_text (delete $self->{template}); 1748 $layout->set_text (delete $self->{template});
1495 $self->{template} = $layout; 1749 $self->{template} = $layout;
1496 } 1750 }
1497 1751
1498 if (exists $self->{markup}) { 1752 if (exists $self->{markup}) {
… …
1502 } 1756 }
1503 1757
1504 $self 1758 $self
1505} 1759}
1506 1760
1507sub escape($) {
1508 local $_ = $_[0];
1509
1510 s/&/&amp;/g;
1511 s/>/&gt;/g;
1512 s/</&lt;/g;
1513
1514 $_
1515}
1516
1517sub update { 1761sub update {
1518 my ($self) = @_; 1762 my ($self) = @_;
1519 1763
1520 delete $self->{texture}; 1764 delete $self->{texture};
1521 $self->SUPER::update; 1765 $self->SUPER::update;
1522} 1766}
1523 1767
1768sub realloc {
1769 my ($self) = @_;
1770
1771 delete $self->{ox};
1772 $self->SUPER::realloc;
1773}
1774
1524sub set_text { 1775sub set_text {
1525 my ($self, $text) = @_; 1776 my ($self, $text) = @_;
1526 1777
1527 return if $self->{text} eq "T$text"; 1778 return if $self->{text} eq "T$text";
1528 $self->{text} = "T$text"; 1779 $self->{text} = "T$text";
1529 1780
1530 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1531 $self->{layout}->set_text ($text); 1781 $self->{layout}->set_text ($text);
1532 1782
1783 delete $self->{size_req};
1533 $self->realloc; 1784 $self->realloc;
1534 $self->update; 1785 $self->update;
1535} 1786}
1536 1787
1537sub set_markup { 1788sub set_markup {
… …
1540 return if $self->{text} eq "M$markup"; 1791 return if $self->{text} eq "M$markup";
1541 $self->{text} = "M$markup"; 1792 $self->{text} = "M$markup";
1542 1793
1543 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1794 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1544 1795
1545 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1546 $self->{layout}->set_markup ($markup); 1796 $self->{layout}->set_markup ($markup);
1547 1797
1798 delete $self->{size_req};
1548 $self->realloc; 1799 $self->realloc;
1549 $self->update; 1800 $self->update;
1550} 1801}
1551 1802
1552sub size_request { 1803sub size_request {
1553 my ($self) = @_; 1804 my ($self) = @_;
1554 1805
1806 $self->{size_req} ||= do {
1555 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1807 $self->{layout}->set_font ($self->{font}) if $self->{font};
1556 $self->{layout}->set_width ($self->{max_w} || -1); 1808 $self->{layout}->set_width ($self->{max_w} || -1);
1557 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1809 $self->{layout}->set_ellipsise ($self->{ellipsise});
1558 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1810 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1559 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1811 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1560 1812
1561 my ($w, $h) = $self->{layout}->size; 1813 my ($w, $h) = $self->{layout}->size;
1562 1814
1563 if (exists $self->{template}) { 1815 if (exists $self->{template}) {
1564 $self->{template}->set_font ($self->{font}) if $self->{font}; 1816 $self->{template}->set_font ($self->{font}) if $self->{font};
1817 $self->{template}->set_width ($self->{max_w} || -1);
1565 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1818 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1566 1819
1567 my ($w2, $h2) = $self->{template}->size; 1820 my ($w2, $h2) = $self->{template}->size;
1568 1821
1569 $w = List::Util::max $w, $w2; 1822 $w = List::Util::max $w, $w2;
1570 $h = List::Util::max $h, $h2; 1823 $h = List::Util::max $h, $h2;
1824 }
1825
1826 [$w, $h]
1571 } 1827 };
1572 1828
1573 ($w, $h) 1829 @{ $self->{size_req} }
1574} 1830}
1575 1831
1832sub baseline_shift {
1833 $_[0]{layout}->descent
1834}
1835
1576sub size_allocate { 1836sub invoke_size_allocate {
1577 my ($self, $w, $h) = @_; 1837 my ($self, $w, $h) = @_;
1578 1838
1579 delete $self->{ox}; 1839 delete $self->{ox};
1580 1840
1581 delete $self->{texture} 1841 delete $self->{texture}
1582 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1842 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1843
1844 1
1583} 1845}
1584 1846
1585sub set_fontsize { 1847sub set_fontsize {
1586 my ($self, $fontsize) = @_; 1848 my ($self, $fontsize) = @_;
1587 1849
1588 $self->{fontsize} = $fontsize; 1850 $self->{fontsize} = $fontsize;
1851 delete $self->{size_req};
1589 delete $self->{texture}; 1852 delete $self->{texture};
1590 1853
1591 $self->realloc; 1854 $self->realloc;
1592} 1855}
1593 1856
1857sub reconfigure {
1858 my ($self) = @_;
1859
1860 delete $self->{size_req};
1861 delete $self->{texture};
1862
1863 $self->SUPER::reconfigure;
1864}
1865
1594sub _draw { 1866sub _draw {
1595 my ($self) = @_; 1867 my ($self) = @_;
1596 1868
1597 $self->SUPER::_draw; # draw background, if applicable 1869 $self->SUPER::_draw; # draw background, if applicable
1598 1870
1599 my $tex = $self->{texture} ||= do { 1871 my $size = $self->{texture} ||= do {
1600 $self->{layout}->set_foreground (@{$self->{fg}}); 1872 $self->{layout}->set_foreground (@{$self->{fg}});
1601 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1873 $self->{layout}->set_font ($self->{font}) if $self->{font};
1602 $self->{layout}->set_width ($self->{w}); 1874 $self->{layout}->set_width ($self->{w});
1603 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1875 $self->{layout}->set_ellipsise ($self->{ellipsise});
1604 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1876 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1605 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1877 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1606 1878
1607 new_from_layout CFClient::Texture $self->{layout} 1879 [$self->{layout}->size]
1608 }; 1880 };
1609 1881
1610 unless (exists $self->{ox}) { 1882 unless (exists $self->{ox}) {
1611 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1883 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1612 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1884 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1613 : ($self->{w} - $tex->{w}) * 0.5); 1885 : ($self->{w} - $size->[0]) * 0.5);
1614 1886
1615 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1887 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1616 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1888 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1617 : ($self->{h} - $tex->{h}) * 0.5); 1889 : ($self->{h} - $size->[1]) * 0.5);
1618 }; 1890 };
1619 1891
1620 glEnable GL_TEXTURE_2D; 1892 my $w = List::Util::min $self->{w} + 4, $size->[0];
1621 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1893 my $h = List::Util::min $self->{h} + 2, $size->[1];
1622 1894
1623 if ($tex->{format} == GL_ALPHA) { 1895 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1624 glColor @{$self->{fg}};
1625 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1626 } else {
1627 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1628 }
1629
1630 glDisable GL_TEXTURE_2D;
1631} 1896}
1632 1897
1633############################################################################# 1898#############################################################################
1634 1899
1635package CFClient::UI::EntryBase; 1900package CFPlus::UI::EntryBase;
1636 1901
1637our @ISA = CFClient::UI::Label::; 1902our @ISA = CFPlus::UI::Label::;
1638 1903
1639use CFClient::OpenGL; 1904use CFPlus::OpenGL;
1640 1905
1641sub new { 1906sub new {
1642 my $class = shift; 1907 my $class = shift;
1643 1908
1644 $class->SUPER::new ( 1909 $class->SUPER::new (
… …
1649 can_hover => 1, 1914 can_hover => 1,
1650 can_focus => 1, 1915 can_focus => 1,
1651 valign => 0, 1916 valign => 0,
1652 can_events => 1, 1917 can_events => 1,
1653 #text => ... 1918 #text => ...
1919 #hidden => "*",
1654 @_ 1920 @_
1655 ) 1921 )
1656} 1922}
1657 1923
1658sub _set_text { 1924sub _set_text {
… …
1660 1926
1661 delete $self->{cur_h}; 1927 delete $self->{cur_h};
1662 1928
1663 return if $self->{text} eq $text; 1929 return if $self->{text} eq $text;
1664 1930
1665 delete $self->{texture};
1666
1667 $self->{last_activity} = $::NOW; 1931 $self->{last_activity} = $::NOW;
1668 $self->{text} = $text; 1932 $self->{text} = $text;
1669 1933
1670 $text =~ s/./*/g if $self->{hidden}; 1934 $text =~ s/./*/g if $self->{hidden};
1671 $self->{layout}->set_text ("$text "); 1935 $self->{layout}->set_text ("$text ");
1936 delete $self->{size_req};
1672 1937
1673 $self->_emit (changed => $self->{text}); 1938 $self->emit (changed => $self->{text});
1939
1940 $self->realloc;
1941 $self->update;
1674} 1942}
1675 1943
1676sub set_text { 1944sub set_text {
1677 my ($self, $text) = @_; 1945 my ($self, $text) = @_;
1678 1946
1679 $self->{cursor} = length $text; 1947 $self->{cursor} = length $text;
1680 $self->_set_text ($text); 1948 $self->_set_text ($text);
1681
1682 $self->realloc;
1683} 1949}
1684 1950
1685sub get_text { 1951sub get_text {
1686 $_[0]{text} 1952 $_[0]{text}
1687} 1953}
… …
1692 my ($w, $h) = $self->SUPER::size_request; 1958 my ($w, $h) = $self->SUPER::size_request;
1693 1959
1694 ($w + 1, $h) # add 1 for cursor 1960 ($w + 1, $h) # add 1 for cursor
1695} 1961}
1696 1962
1697sub key_down { 1963sub invoke_key_down {
1698 my ($self, $ev) = @_; 1964 my ($self, $ev) = @_;
1699 1965
1700 my $mod = $ev->{mod}; 1966 my $mod = $ev->{mod};
1701 my $sym = $ev->{sym}; 1967 my $sym = $ev->{sym};
1702 my $uni = $ev->{unicode}; 1968 my $uni = $ev->{unicode};
… …
1705 1971
1706 if ($uni == 8) { 1972 if ($uni == 8) {
1707 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1973 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1708 } elsif ($uni == 127) { 1974 } elsif ($uni == 127) {
1709 substr $text, $self->{cursor}, 1, ""; 1975 substr $text, $self->{cursor}, 1, "";
1710 } elsif ($sym == CFClient::SDLK_LEFT) { 1976 } elsif ($sym == CFPlus::SDLK_LEFT) {
1711 --$self->{cursor} if $self->{cursor}; 1977 --$self->{cursor} if $self->{cursor};
1712 } elsif ($sym == CFClient::SDLK_RIGHT) { 1978 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1713 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1979 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1714 } elsif ($sym == CFClient::SDLK_HOME) { 1980 } elsif ($sym == CFPlus::SDLK_HOME) {
1715 $self->{cursor} = 0; 1981 $self->{cursor} = 0;
1716 } elsif ($sym == CFClient::SDLK_END) { 1982 } elsif ($sym == CFPlus::SDLK_END) {
1717 $self->{cursor} = length $text; 1983 $self->{cursor} = length $text;
1984 } elsif ($uni == 21) { # ctrl-u
1985 $text = "";
1986 $self->{cursor} = 0;
1718 } elsif ($uni == 27) { 1987 } elsif ($uni == 27) {
1719 $self->_emit ('escape'); 1988 $self->emit ('escape');
1720 } elsif ($uni) { 1989 } elsif ($uni) {
1721 substr $text, $self->{cursor}++, 0, chr $uni; 1990 substr $text, $self->{cursor}++, 0, chr $uni;
1722 } else { 1991 } else {
1723 return 0; 1992 return 0;
1724 } 1993 }
… …
1728 $self->realloc; 1997 $self->realloc;
1729 1998
1730 1 1999 1
1731} 2000}
1732 2001
1733sub focus_in { 2002sub invoke_focus_in {
1734 my ($self) = @_; 2003 my ($self) = @_;
1735 2004
1736 $self->{last_activity} = $::NOW; 2005 $self->{last_activity} = $::NOW;
1737 2006
1738 $self->SUPER::focus_in; 2007 $self->SUPER::invoke_focus_in
1739} 2008}
1740 2009
1741sub button_down { 2010sub invoke_button_down {
1742 my ($self, $ev, $x, $y) = @_; 2011 my ($self, $ev, $x, $y) = @_;
1743 2012
1744 $self->SUPER::button_down ($ev, $x, $y); 2013 $self->SUPER::invoke_button_down ($ev, $x, $y);
1745 2014
1746 my $idx = $self->{layout}->xy_to_index ($x, $y); 2015 my $idx = $self->{layout}->xy_to_index ($x, $y);
1747 2016
1748 # byte-index to char-index 2017 # byte-index to char-index
1749 my $text = $self->{text}; 2018 my $text = $self->{text};
1750 utf8::encode $text; 2019 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1751 $self->{cursor} = length substr $text, 0, $idx; 2020 $self->{cursor} = length $text;
1752 2021
1753 $self->_set_text ($self->{text}); 2022 $self->_set_text ($self->{text});
1754 $self->update; 2023 $self->update;
1755 2024
1756 1 2025 1
1757} 2026}
1758 2027
1759sub mouse_motion { 2028sub invoke_mouse_motion {
1760 my ($self, $ev, $x, $y) = @_; 2029 my ($self, $ev, $x, $y) = @_;
1761# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2030# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1762 2031
1763 0 2032 1
1764} 2033}
1765 2034
1766sub _draw { 2035sub _draw {
1767 my ($self) = @_; 2036 my ($self) = @_;
1768 2037
1769 local $self->{fg} = $self->{fg}; 2038 local $self->{fg} = $self->{fg};
1770 2039
1771 if ($FOCUS == $self) { 2040 if ($FOCUS == $self) {
1772 glColor @{$self->{active_bg}}; 2041 glColor_premultiply @{$self->{active_bg}};
1773 $self->{fg} = $self->{active_fg}; 2042 $self->{fg} = $self->{active_fg};
1774 } else { 2043 } else {
1775 glColor @{$self->{bg}}; 2044 glColor_premultiply @{$self->{bg}};
1776 } 2045 }
1777 2046
1778 glEnable GL_BLEND; 2047 glEnable GL_BLEND;
1779 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2048 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1780 glBegin GL_QUADS; 2049 glBegin GL_QUADS;
1781 glVertex 0 , 0; 2050 glVertex 0 , 0;
1782 glVertex 0 , $self->{h}; 2051 glVertex 0 , $self->{h};
1783 glVertex $self->{w}, $self->{h}; 2052 glVertex $self->{w}, $self->{h};
1784 glVertex $self->{w}, 0; 2053 glVertex $self->{w}, 0;
… …
1795 utf8::encode $text; 2064 utf8::encode $text;
1796 2065
1797 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2066 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1798 } 2067 }
1799 2068
1800 glColor @{$self->{fg}};
1801 glBegin GL_LINES; 2069 glBegin GL_LINES;
1802 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2070 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1803 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2071 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1804 glEnd; 2072 glEnd;
1805 } 2073 }
1806} 2074}
1807 2075
1808package CFClient::UI::Entry; 2076package CFPlus::UI::Entry;
1809 2077
1810our @ISA = CFClient::UI::EntryBase::; 2078our @ISA = CFPlus::UI::EntryBase::;
1811 2079
1812use CFClient::OpenGL; 2080use CFPlus::OpenGL;
1813 2081
1814sub key_down { 2082sub invoke_key_down {
1815 my ($self, $ev) = @_; 2083 my ($self, $ev) = @_;
1816 2084
1817 my $sym = $ev->{sym}; 2085 my $sym = $ev->{sym};
1818 2086
1819 if ($sym == 13) { 2087 if ($sym == 13) {
1820 unshift @{$self->{history}}, 2088 unshift @{$self->{history}},
1821 my $txt = $self->get_text; 2089 my $txt = $self->get_text;
2090
1822 $self->{history_pointer} = -1; 2091 $self->{history_pointer} = -1;
1823 $self->{history_saveback} = ''; 2092 $self->{history_saveback} = '';
1824 $self->_emit (activate => $txt); 2093 $self->emit (activate => $txt);
1825 $self->update; 2094 $self->update;
1826 2095
1827 } elsif ($sym == CFClient::SDLK_UP) { 2096 } elsif ($sym == CFPlus::SDLK_UP) {
1828 if ($self->{history_pointer} < 0) { 2097 if ($self->{history_pointer} < 0) {
1829 $self->{history_saveback} = $self->get_text; 2098 $self->{history_saveback} = $self->get_text;
1830 } 2099 }
1831 if (@{$self->{history} || []} > 0) { 2100 if (@{$self->{history} || []} > 0) {
1832 $self->{history_pointer}++; 2101 $self->{history_pointer}++;
… …
1834 $self->{history_pointer} = @{$self->{history} || []} - 1; 2103 $self->{history_pointer} = @{$self->{history} || []} - 1;
1835 } 2104 }
1836 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2105 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1837 } 2106 }
1838 2107
1839 } elsif ($sym == CFClient::SDLK_DOWN) { 2108 } elsif ($sym == CFPlus::SDLK_DOWN) {
1840 $self->{history_pointer}--; 2109 $self->{history_pointer}--;
1841 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2110 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1842 2111
1843 if ($self->{history_pointer} >= 0) { 2112 if ($self->{history_pointer} >= 0) {
1844 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2113 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1845 } else { 2114 } else {
1846 $self->set_text ($self->{history_saveback}); 2115 $self->set_text ($self->{history_saveback});
1847 } 2116 }
1848 2117
1849 } else { 2118 } else {
1850 return $self->SUPER::key_down ($ev) 2119 return $self->SUPER::invoke_key_down ($ev)
1851 } 2120 }
1852 2121
1853 1 2122 1
1854} 2123}
1855 2124
1856############################################################################# 2125#############################################################################
1857 2126
1858package CFClient::UI::Button; 2127package CFPlus::UI::Button;
1859 2128
1860our @ISA = CFClient::UI::Label::; 2129our @ISA = CFPlus::UI::Label::;
1861 2130
1862use CFClient::OpenGL; 2131use CFPlus::OpenGL;
1863 2132
1864my @tex = 2133my @tex =
1865 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2134 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1866 qw(b1_button_active.png); 2135 qw(b1_button_active.png);
1867 2136
1868sub new { 2137sub new {
1869 my $class = shift; 2138 my $class = shift;
1870 2139
… …
1879 can_events => 1, 2148 can_events => 1,
1880 @_ 2149 @_
1881 ) 2150 )
1882} 2151}
1883 2152
1884sub activate { }
1885
1886sub button_up { 2153sub invoke_button_up {
1887 my ($self, $ev, $x, $y) = @_; 2154 my ($self, $ev, $x, $y) = @_;
1888 2155
1889 $self->emit ("activate") 2156 $self->emit ("activate")
1890 if $x >= 0 && $x < $self->{w} 2157 if $x >= 0 && $x < $self->{w}
1891 && $y >= 0 && $y < $self->{h}; 2158 && $y >= 0 && $y < $self->{h};
… …
1894} 2161}
1895 2162
1896sub _draw { 2163sub _draw {
1897 my ($self) = @_; 2164 my ($self) = @_;
1898 2165
1899 local $self->{fg} = $self->{fg}; 2166 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1900
1901 if ($GRAB == $self) {
1902 $self->{fg} = $self->{active_fg};
1903 }
1904 2167
1905 glEnable GL_TEXTURE_2D; 2168 glEnable GL_TEXTURE_2D;
1906 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2169 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1907 glColor 0, 0, 0, 1; 2170 glColor 0, 0, 0, 1;
1908 2171
… …
1913 $self->SUPER::_draw; 2176 $self->SUPER::_draw;
1914} 2177}
1915 2178
1916############################################################################# 2179#############################################################################
1917 2180
1918package CFClient::UI::CheckBox; 2181package CFPlus::UI::CheckBox;
1919 2182
1920our @ISA = CFClient::UI::DrawBG::; 2183our @ISA = CFPlus::UI::DrawBG::;
1921 2184
1922my @tex = 2185my @tex =
1923 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2186 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1924 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2187 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1925 2188
1926use CFClient::OpenGL; 2189use CFPlus::OpenGL;
1927 2190
1928sub new { 2191sub new {
1929 my $class = shift; 2192 my $class = shift;
1930 2193
1931 $class->SUPER::new ( 2194 $class->SUPER::new (
… …
1945 my ($self) = @_; 2208 my ($self) = @_;
1946 2209
1947 (6) x 2 2210 (6) x 2
1948} 2211}
1949 2212
2213sub toggle {
2214 my ($self) = @_;
2215
2216 $self->{state} = !$self->{state};
2217 $self->emit (changed => $self->{state});
2218 $self->update;
2219}
2220
1950sub button_down { 2221sub invoke_button_down {
1951 my ($self, $ev, $x, $y) = @_; 2222 my ($self, $ev, $x, $y) = @_;
1952 2223
1953 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2224 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1954 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2225 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1955 $self->{state} = !$self->{state}; 2226 $self->toggle;
1956 $self->_emit (changed => $self->{state});
1957 } else { 2227 } else {
1958 return 0 2228 return 0
1959 } 2229 }
1960 2230
1961 1 2231 1
… …
1981 glDisable GL_TEXTURE_2D; 2251 glDisable GL_TEXTURE_2D;
1982} 2252}
1983 2253
1984############################################################################# 2254#############################################################################
1985 2255
1986package CFClient::UI::Image; 2256package CFPlus::UI::Image;
1987 2257
1988our @ISA = CFClient::UI::Base::; 2258our @ISA = CFPlus::UI::Base::;
1989 2259
1990use CFClient::OpenGL; 2260use CFPlus::OpenGL;
1991use Carp qw/confess/;
1992 2261
1993our %loaded_images; 2262our %texture_cache;
1994 2263
1995sub new { 2264sub new {
1996 my $class = shift; 2265 my $class = shift;
1997 2266
1998 my $self = $class->SUPER::new (can_events => 0, @_); 2267 my $self = $class->SUPER::new (
2268 can_events => 0,
2269 @_,
2270 );
1999 2271
2000 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2272 $self->{path} || $self->{tex}
2273 or Carp::croak "'path' or 'tex' attributes required";
2001 2274
2002 $loaded_images{$self->{image}} ||= 2275 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2003 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2276 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2004 2277
2005 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2278 Scalar::Util::weaken $texture_cache{$self->{path}};
2006 2279
2007 Scalar::Util::weaken $loaded_images{$self->{image}}; 2280 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2008
2009 $self->{aspect} = $tex->{w} / $tex->{h};
2010 2281
2011 $self 2282 $self
2012} 2283}
2013 2284
2285sub STORABLE_freeze {
2286 my ($self, $cloning) = @_;
2287
2288 $self->{path}
2289 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2290
2291 $self->{path}
2292}
2293
2294sub STORABLE_attach {
2295 my ($self, $cloning, $path) = @_;
2296
2297 $self->new (path => $path)
2298}
2299
2014sub size_request { 2300sub size_request {
2015 my ($self) = @_; 2301 my ($self) = @_;
2016 2302
2017 ($self->{tex}->{w}, $self->{tex}->{h}) 2303 ($self->{tex}{w}, $self->{tex}{h})
2018} 2304}
2019 2305
2020sub _draw { 2306sub _draw {
2021 my ($self) = @_; 2307 my ($self) = @_;
2022 2308
… …
2032 } 2318 }
2033 2319
2034 glEnable GL_TEXTURE_2D; 2320 glEnable GL_TEXTURE_2D;
2035 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2321 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2036 2322
2037 $tex->draw_quad_alpha (0, 0, $w, $h); 2323 $tex->draw_quad (0, 0, $w, $h);
2038 2324
2039 glDisable GL_TEXTURE_2D; 2325 glDisable GL_TEXTURE_2D;
2040} 2326}
2041 2327
2042############################################################################# 2328#############################################################################
2043 2329
2330package CFPlus::UI::ImageButton;
2331
2332our @ISA = CFPlus::UI::Image::;
2333
2334use CFPlus::OpenGL;
2335
2336my %textures;
2337
2338sub new {
2339 my $class = shift;
2340
2341 my $self = $class->SUPER::new (
2342 padding_x => 4,
2343 padding_y => 4,
2344 fg => [1, 1, 1],
2345 active_fg => [0, 0, 1],
2346 can_hover => 1,
2347 align => 0,
2348 valign => 0,
2349 can_events => 1,
2350 @_
2351 );
2352}
2353
2354sub invoke_button_up {
2355 my ($self, $ev, $x, $y) = @_;
2356
2357 $self->emit ("activate")
2358 if $x >= 0 && $x < $self->{w}
2359 && $y >= 0 && $y < $self->{h};
2360
2361 1
2362}
2363
2364#############################################################################
2365
2044package CFClient::UI::VGauge; 2366package CFPlus::UI::VGauge;
2045 2367
2046our @ISA = CFClient::UI::Base::; 2368our @ISA = CFPlus::UI::Base::;
2047 2369
2048use List::Util qw(min max); 2370use List::Util qw(min max);
2049 2371
2050use CFClient::OpenGL; 2372use CFPlus::OpenGL;
2051 2373
2052my %tex = ( 2374my %tex = (
2053 food => [ 2375 food => [
2054 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2376 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2055 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2377 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2056 ], 2378 ],
2057 grace => [ 2379 grace => [
2058 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2380 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2059 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2381 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2060 ], 2382 ],
2061 hp => [ 2383 hp => [
2062 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2384 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2063 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2385 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2064 ], 2386 ],
2065 mana => [ 2387 mana => [
2066 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2388 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2067 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2389 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2068 ], 2390 ],
2069); 2391);
2070 2392
2071# eg. VGauge->new (gauge => 'food'), default gauge: food 2393# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2131 my $ycut1 = max 0, min 1, $ycut; 2453 my $ycut1 = max 0, min 1, $ycut;
2132 my $ycut2 = max 0, min 1, $ycut - 1; 2454 my $ycut2 = max 0, min 1, $ycut - 1;
2133 2455
2134 my $h1 = $self->{h} * (1 - $ycut1); 2456 my $h1 = $self->{h} * (1 - $ycut1);
2135 my $h2 = $self->{h} * (1 - $ycut2); 2457 my $h2 = $self->{h} * (1 - $ycut2);
2458 my $h3 = $self->{h};
2459
2460 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2136 2461
2137 glEnable GL_BLEND; 2462 glEnable GL_BLEND;
2138 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2463 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2464 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2139 glEnable GL_TEXTURE_2D; 2465 glEnable GL_TEXTURE_2D;
2140 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2466 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2141 2467
2142 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2468 glBindTexture GL_TEXTURE_2D, $t1->{name};
2143 glBegin GL_QUADS; 2469 glBegin GL_QUADS;
… …
2158 2484
2159 if ($t3) { 2485 if ($t3) {
2160 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2486 glBindTexture GL_TEXTURE_2D, $t3->{name};
2161 glBegin GL_QUADS; 2487 glBegin GL_QUADS;
2162 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2488 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2163 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2489 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2164 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2490 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2165 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2491 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2166 glEnd; 2492 glEnd;
2167 } 2493 }
2168 2494
2169 glDisable GL_BLEND; 2495 glDisable GL_BLEND;
2170 glDisable GL_TEXTURE_2D; 2496 glDisable GL_TEXTURE_2D;
2171} 2497}
2172 2498
2173############################################################################# 2499#############################################################################
2174 2500
2175package CFClient::UI::Gauge; 2501package CFPlus::UI::Gauge;
2176 2502
2177our @ISA = CFClient::UI::VBox::; 2503our @ISA = CFPlus::UI::VBox::;
2178 2504
2179sub new { 2505sub new {
2180 my ($class, %arg) = @_; 2506 my ($class, %arg) = @_;
2181 2507
2182 my $self = $class->SUPER::new ( 2508 my $self = $class->SUPER::new (
… …
2184 can_hover => 1, 2510 can_hover => 1,
2185 can_events => 1, 2511 can_events => 1,
2186 %arg, 2512 %arg,
2187 ); 2513 );
2188 2514
2189 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2515 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2190 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2516 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2191 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2517 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2192 2518
2193 $self 2519 $self
2194} 2520}
2195 2521
2196sub set_fontsize { 2522sub set_fontsize {
… …
2217 $self->{value}->set_text ($val); 2543 $self->{value}->set_text ($val);
2218} 2544}
2219 2545
2220############################################################################# 2546#############################################################################
2221 2547
2222package CFClient::UI::Slider; 2548package CFPlus::UI::Slider;
2223 2549
2224use strict; 2550use strict;
2225 2551
2226use CFClient::OpenGL; 2552use CFPlus::OpenGL;
2227 2553
2228our @ISA = CFClient::UI::DrawBG::; 2554our @ISA = CFPlus::UI::DrawBG::;
2229 2555
2230my @tex = 2556my @tex =
2231 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2557 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2232 qw(s1_slider.png s1_slider_bg.png); 2558 qw(s1_slider.png s1_slider_bg.png);
2233 2559
2234sub new { 2560sub new {
2235 my $class = shift; 2561 my $class = shift;
2236 2562
… …
2257 $self->update; 2583 $self->update;
2258 2584
2259 $self 2585 $self
2260} 2586}
2261 2587
2262sub changed { }
2263
2264sub set_range { 2588sub set_range {
2265 my ($self, $range) = @_; 2589 my ($self, $range) = @_;
2266 2590
2267 ($range, $self->{range}) = ($self->{range}, $range); 2591 ($range, $self->{range}) = ($self->{range}, $range);
2268 2592
2269 $self->update
2270 if "@$range" ne "@{$self->{range}}"; 2593 if ("@$range" ne "@{$self->{range}}") {
2594 $self->update;
2595 $self->set_value ($self->{range}[0]);
2596 }
2271} 2597}
2272 2598
2273sub set_value { 2599sub set_value {
2274 my ($self, $value) = @_; 2600 my ($self, $value) = @_;
2275 2601
… …
2286 if $unit; 2612 if $unit;
2287 2613
2288 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2614 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2289 2615
2290 if ($value != $old_value) { 2616 if ($value != $old_value) {
2291 $self->_emit (changed => $value); 2617 $self->emit (changed => $value);
2292 $self->update; 2618 $self->update;
2293 } 2619 }
2294} 2620}
2295 2621
2296sub size_request { 2622sub size_request {
2297 my ($self) = @_; 2623 my ($self) = @_;
2298 2624
2299 ($self->{req_w}, $self->{req_h}) 2625 ($self->{req_w}, $self->{req_h})
2300} 2626}
2301 2627
2302sub button_down { 2628sub invoke_button_down {
2303 my ($self, $ev, $x, $y) = @_; 2629 my ($self, $ev, $x, $y) = @_;
2304 2630
2305 $self->SUPER::button_down ($ev, $x, $y); 2631 $self->SUPER::invoke_button_down ($ev, $x, $y);
2306 2632
2307 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2633 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2308 2634
2309 $self->mouse_motion ($ev, $x, $y) 2635 $self->invoke_mouse_motion ($ev, $x, $y)
2310} 2636}
2311 2637
2312sub mouse_motion { 2638sub invoke_mouse_motion {
2313 my ($self, $ev, $x, $y) = @_; 2639 my ($self, $ev, $x, $y) = @_;
2314 2640
2315 if ($GRAB == $self) { 2641 if ($GRAB == $self) {
2316 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2642 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2317 2643
… …
2325 } 2651 }
2326 2652
2327 1 2653 1
2328} 2654}
2329 2655
2656sub invoke_mouse_wheel {
2657 my ($self, $ev) = @_;
2658
2659 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2660
2661 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
2662
2663 ! ! $delta
2664}
2665
2330sub update { 2666sub update {
2331 my ($self) = @_; 2667 my ($self) = @_;
2332 2668
2333 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2669 delete $self->{knob_w};
2670 $self->SUPER::update;
2671}
2672
2673sub _draw {
2674 my ($self) = @_;
2675
2676 unless ($self->{knob_w}) {
2334 $self->set_value ($self->{range}[0]); 2677 $self->set_value ($self->{range}[0]);
2335 2678
2336 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2679 my ($value, $lo, $hi, $page) = @{$self->{range}};
2337 my $range = ($hi - $page - $lo) || 1e-100; 2680 my $range = ($hi - $page - $lo) || 1e-100;
2338 2681
… …
2344 $value = ($value - $lo) / $range; 2687 $value = ($value - $lo) / $range;
2345 $value = $value * $self->{scale} + $self->{offset}; 2688 $value = $value * $self->{scale} + $self->{offset};
2346 2689
2347 $self->{knob_x} = $value - $knob_w * 0.5; 2690 $self->{knob_x} = $value - $knob_w * 0.5;
2348 $self->{knob_w} = $knob_w; 2691 $self->{knob_w} = $knob_w;
2349 }); 2692 }
2350
2351 $self->SUPER::update;
2352}
2353
2354sub _draw {
2355 my ($self) = @_;
2356 2693
2357 $self->SUPER::_draw (); 2694 $self->SUPER::_draw ();
2358 2695
2359 glScale $self->{w}, $self->{h}; 2696 glScale $self->{w}, $self->{h};
2360 2697
… …
2380 glDisable GL_TEXTURE_2D; 2717 glDisable GL_TEXTURE_2D;
2381} 2718}
2382 2719
2383############################################################################# 2720#############################################################################
2384 2721
2385package CFClient::UI::ValSlider; 2722package CFPlus::UI::ValSlider;
2386 2723
2387our @ISA = CFClient::UI::HBox::; 2724our @ISA = CFPlus::UI::HBox::;
2388 2725
2389sub new { 2726sub new {
2390 my ($class, %arg) = @_; 2727 my ($class, %arg) = @_;
2391 2728
2392 my $range = delete $arg{range}; 2729 my $range = delete $arg{range};
2393 2730
2394 my $self = $class->SUPER::new ( 2731 my $self = $class->SUPER::new (
2395 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2732 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2396 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2733 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2397 to_value => sub { shift }, 2734 to_value => sub { shift },
2398 from_value => sub { shift }, 2735 from_value => sub { shift },
2399 %arg, 2736 %arg,
2400 ); 2737 );
2401 2738
… …
2421sub set_range { shift->{slider}->set_range (@_) } 2758sub set_range { shift->{slider}->set_range (@_) }
2422sub set_value { shift->{slider}->set_value (@_) } 2759sub set_value { shift->{slider}->set_value (@_) }
2423 2760
2424############################################################################# 2761#############################################################################
2425 2762
2426package CFClient::UI::TextView; 2763package CFPlus::UI::TextScroller;
2427 2764
2428our @ISA = CFClient::UI::HBox::; 2765our @ISA = CFPlus::UI::HBox::;
2429 2766
2430use CFClient::OpenGL; 2767use CFPlus::OpenGL;
2431 2768
2432sub new { 2769sub new {
2433 my $class = shift; 2770 my $class = shift;
2434 2771
2435 my $self = $class->SUPER::new ( 2772 my $self = $class->SUPER::new (
2436 fontsize => 1, 2773 fontsize => 1,
2437 can_events => 0, 2774 can_events => 1,
2775 indent => 0,
2438 #font => default_font 2776 #font => default_font
2439 @_, 2777 @_,
2440 2778
2441 layout => (new CFClient::Layout 1), 2779 layout => (new CFPlus::Layout),
2442 par => [], 2780 par => [],
2443 height => 0, 2781 height => 0,
2444 children => [ 2782 children => [
2445 (new CFClient::UI::Empty expand => 1), 2783 (new CFPlus::UI::Empty expand => 1),
2446 (new CFClient::UI::Slider vertical => 1), 2784 (new CFPlus::UI::Slider vertical => 1),
2447 ], 2785 ],
2448 ); 2786 );
2449 2787
2450 $self->{children}[1]->connect (changed => sub { $self->update }); 2788 $self->{children}[1]->connect (changed => sub { $self->update });
2451 2789
… …
2457 2795
2458 $self->{fontsize} = $fontsize; 2796 $self->{fontsize} = $fontsize;
2459 $self->reflow; 2797 $self->reflow;
2460} 2798}
2461 2799
2800sub size_request {
2801 my ($self) = @_;
2802
2803 my ($empty, $slider) = @{ $self->{children} };
2804
2805 local $self->{children} = [$empty, $slider];
2806 $self->SUPER::size_request
2807}
2808
2462sub size_allocate { 2809sub invoke_size_allocate {
2463 my ($self, $w, $h) = @_; 2810 my ($self, $w, $h) = @_;
2464 2811
2465 $self->SUPER::size_allocate ($w, $h); 2812 my ($empty, $slider, @other) = @{ $self->{children} };
2813 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2466 2814
2467 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2815 $self->{layout}->set_font ($self->{font}) if $self->{font};
2468 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2816 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2469 $self->{layout}->set_width ($self->{children}[0]{w}); 2817 $self->{layout}->set_width ($empty->{w});
2818 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2470 2819
2471 $self->reflow; 2820 $self->reflow;
2472}
2473 2821
2474sub text_size { 2822 local $self->{children} = [$empty, $slider];
2823 $self->SUPER::invoke_size_allocate ($w, $h)
2824}
2825
2826sub invoke_mouse_wheel {
2475 my ($self, $text, $indent) = @_; 2827 my ($self, $ev) = @_;
2828
2829 return 0 unless $ev->{dy}; # only vertical movements
2830
2831 $self->{children}[1]->emit (mouse_wheel => $ev);
2832
2833 1
2834}
2835
2836sub get_layout {
2837 my ($self, $para) = @_;
2476 2838
2477 my $layout = $self->{layout}; 2839 my $layout = $self->{layout};
2478 2840
2841 $layout->set_font ($self->{font}) if $self->{font};
2842 $layout->set_foreground (@{$para->{fg}});
2479 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2843 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2480 $layout->set_width ($self->{children}[0]{w} - $indent); 2844 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2845 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2481 $layout->set_markup ($text); 2846 $layout->set_markup ($para->{markup});
2847
2848 $layout->set_shapes (
2849 map
2850 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2851 @{$para->{widget}}
2482 2852 );
2853
2483 $layout->size 2854 $layout
2484} 2855}
2485 2856
2486sub reflow { 2857sub reflow {
2487 my ($self) = @_; 2858 my ($self) = @_;
2488 2859
… …
2495 2866
2496 # todo: base offset on lines or so, not on pixels 2867 # todo: base offset on lines or so, not on pixels
2497 $self->{children}[1]->set_value ($offset); 2868 $self->{children}[1]->set_value ($offset);
2498} 2869}
2499 2870
2871sub current_paragraph {
2872 my ($self) = @_;
2873
2874 $self->{top_paragraph} - 1
2875}
2876
2877sub scroll_to {
2878 my ($self, $para) = @_;
2879
2880 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2881
2882 $self->{scroll_to} = $para;
2883 $self->update;
2884}
2885
2500sub clear { 2886sub clear {
2501 my ($self) = @_; 2887 my ($self) = @_;
2888
2889 my (undef, undef, @other) = @{ $self->{children} };
2890 $self->remove ($_) for @other;
2502 2891
2503 $self->{par} = []; 2892 $self->{par} = [];
2504 $self->{height} = 0; 2893 $self->{height} = 0;
2505 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2894 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2506} 2895}
2507 2896
2508sub add_paragraph { 2897sub add_paragraph {
2509 my ($self, $color, $text, $indent) = @_; 2898 my $self = shift;
2510 2899
2511 for my $line (split /\n/, $text) { 2900 for my $para (@_) {
2512 my ($w, $h) = $self->text_size ($line); 2901 $para = {
2902 fg => [1, 1, 1, 1],
2903 indent => 0,
2904 markup => "",
2905 widget => [],
2906 ref $para ? %$para : (markup => $para),
2907 w => 1e10,
2908 wrapped => 1,
2909 };
2910
2911 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2912 push @{$self->{par}}, $para;
2913 }
2914
2915 $self->{need_reflow}++;
2916 $self->update;
2917}
2918
2919sub scroll_to_bottom {
2920 my ($self) = @_;
2921
2922 $self->{scroll_to} = $#{$self->{par}};
2923 $self->update;
2924}
2925
2926sub force_uptodate {
2927 my ($self) = @_;
2928
2929 if (delete $self->{need_reflow}) {
2930 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2931
2932 my $height = 0;
2933
2934 for my $para (@{$self->{par}}) {
2935 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2936 my $layout = $self->get_layout ($para);
2937 my ($w, $h) = $layout->size;
2938
2939 $para->{w} = $w + $para->{indent};
2940 $para->{h} = $h;
2941 $para->{wrapped} = $layout->has_wrapped;
2942 }
2943
2944 $para->{y} = $height;
2945 $height += $para->{h};
2946 }
2947
2513 $self->{height} += $h; 2948 $self->{height} = $height;
2514 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2949 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2515 }
2516 2950
2517 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2951 delete $self->{texture};
2952 }
2953
2954 if (my $paridx = delete $self->{scroll_to}) {
2955 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
2956 }
2518} 2957}
2519 2958
2520sub update { 2959sub update {
2521 my ($self) = @_; 2960 my ($self) = @_;
2522 2961
… …
2524 2963
2525 return unless $self->{h} > 0; 2964 return unless $self->{h} > 0;
2526 2965
2527 delete $self->{texture}; 2966 delete $self->{texture};
2528 2967
2529 $ROOT->on_post_alloc ($self, sub { 2968 $ROOT->on_post_alloc ($self => sub {
2969 $self->force_uptodate;
2970
2530 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2971 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2531 2972
2532 if (delete $self->{need_reflow}) {
2533 my $height = 0;
2534
2535 my $layout = $self->{layout};
2536
2537 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2538
2539 for (@{$self->{par}}) {
2540 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2541 $layout->set_width ($W - $_->[3]);
2542 $layout->set_markup ($_->[4]);
2543 my ($w, $h) = $layout->size;
2544 $_->[0] = $w + $_->[3];
2545 $_->[1] = $h;
2546 }
2547
2548 $height += $_->[1];
2549 }
2550
2551 $self->{height} = $height;
2552
2553 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2554
2555 delete $self->{texture};
2556 }
2557
2558 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2973 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2559 glClearColor 0.5, 0.5, 0.5, 0; 2974 glClearColor 0, 0, 0, 0;
2560 glClear GL_COLOR_BUFFER_BIT; 2975 glClear GL_COLOR_BUFFER_BIT;
2561 2976
2977 package CFPlus::UI::Base;
2978 local ($draw_x, $draw_y, $draw_w, $draw_h) =
2979 (0, 0, $self->{w}, $self->{h});
2980
2981 my $top = int $self->{children}[1]{range}[0];
2982
2983 my $paridx = 0;
2984 my $top_paragraph;
2562 my $top = int $self->{children}[1]{range}[0]; 2985 my $top = int $self->{children}[1]{range}[0];
2563 2986
2564 my $y0 = $top; 2987 my $y0 = $top;
2565 my $y1 = $top + $H; 2988 my $y1 = $top + $H;
2566 2989
2567 my $y = 0;
2568
2569 my $layout = $self->{layout};
2570
2571 $layout->set_font ($self->{font}) if $self->{font};
2572
2573 glEnable GL_BLEND;
2574 #TODO# not correct in windows where rgba is forced off
2575 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2576
2577 for my $par (@{$self->{par}}) { 2990 for my $para (@{$self->{par}}) {
2578 my $h = $par->[1]; 2991 my $h = $para->{h};
2992 my $y = $para->{y};
2579 2993
2580 if ($y0 < $y + $h && $y < $y1) { 2994 if ($y0 < $y + $h && $y < $y1) {
2581 $layout->set_foreground (@{ $par->[2] }); 2995 my $layout = $self->get_layout ($para);
2582 $layout->set_width ($W - $par->[3]);
2583 $layout->set_markup ($par->[4]);
2584 2996
2585 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2997 $layout->render ($para->{indent}, $y - $y0);
2586 2998
2587 glRasterPos $par->[3], $y - $y0; 2999 if (my @w = @{ $para->{widget} }) {
2588 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3000 my @s = $layout->get_shapes;
3001
3002 for (@w) {
3003 my ($dx, $dy) = splice @s, 0, 2, ();
3004
3005 $_->{x} = $dx + $para->{indent};
3006 $_->{y} = $dy + $y - $y0;
3007
3008 $_->draw;
3009 }
3010 }
2589 } 3011 }
2590 3012
2591 $y += $h; 3013 $paridx++;
3014 $top_paragraph ||= $paridx if $y >= $top;
2592 } 3015 }
2593 3016
2594 glDisable GL_BLEND; 3017 $self->{top_paragraph} = $top_paragraph;
2595 }; 3018 };
2596 }); 3019 });
2597} 3020}
2598 3021
3022sub reconfigure {
3023 my ($self) = @_;
3024
3025 $self->SUPER::reconfigure;
3026
3027 $_->{w} = 1e10 for @{ $self->{par} };
3028 $self->reflow;
3029}
3030
2599sub _draw { 3031sub _draw {
2600 my ($self) = @_; 3032 my ($self) = @_;
2601 3033
2602 glEnable GL_TEXTURE_2D; 3034 glEnable GL_TEXTURE_2D;
2603 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3035 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2604 glColor 1, 1, 1, 1; 3036 glColor 0, 0, 0, 1;
2605 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3037 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2606 glDisable GL_TEXTURE_2D; 3038 glDisable GL_TEXTURE_2D;
2607 3039
2608 $self->{children}[1]->draw; 3040 $self->{children}[1]->draw;
2609
2610} 3041}
2611 3042
2612############################################################################# 3043#############################################################################
2613 3044
2614package CFClient::UI::Animator; 3045package CFPlus::UI::Animator;
2615 3046
2616use CFClient::OpenGL; 3047use CFPlus::OpenGL;
2617 3048
2618our @ISA = CFClient::UI::Bin::; 3049our @ISA = CFPlus::UI::Bin::;
2619 3050
2620sub moveto { 3051sub moveto {
2621 my ($self, $x, $y) = @_; 3052 my ($self, $x, $y) = @_;
2622 3053
2623 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3054 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2651 glPopMatrix; 3082 glPopMatrix;
2652} 3083}
2653 3084
2654############################################################################# 3085#############################################################################
2655 3086
2656package CFClient::UI::Flopper; 3087package CFPlus::UI::Flopper;
2657 3088
2658our @ISA = CFClient::UI::Button::; 3089our @ISA = CFPlus::UI::Button::;
2659 3090
2660sub new { 3091sub new {
2661 my $class = shift; 3092 my $class = shift;
2662 3093
2663 my $self = $class->SUPER::new ( 3094 my $self = $class->SUPER::new (
… …
2675 $self->{other}->toggle_visibility; 3106 $self->{other}->toggle_visibility;
2676} 3107}
2677 3108
2678############################################################################# 3109#############################################################################
2679 3110
2680package CFClient::UI::Tooltip; 3111package CFPlus::UI::Tooltip;
2681 3112
2682our @ISA = CFClient::UI::Bin::; 3113our @ISA = CFPlus::UI::Bin::;
2683 3114
2684use CFClient::OpenGL; 3115use CFPlus::OpenGL;
2685 3116
2686sub new { 3117sub new {
2687 my $class = shift; 3118 my $class = shift;
2688 3119
2689 $class->SUPER::new ( 3120 $class->SUPER::new (
… …
2692 ) 3123 )
2693} 3124}
2694 3125
2695sub set_tooltip_from { 3126sub set_tooltip_from {
2696 my ($self, $widget) = @_; 3127 my ($self, $widget) = @_;
3128
3129 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3130 if $widget->{tooltip} =~ /^#(.*)$/;
2697 3131
2698 my $tooltip = $widget->{tooltip}; 3132 my $tooltip = $widget->{tooltip};
2699 3133
2700 if ($ENV{CFPLUS_DEBUG} & 2) { 3134 if ($ENV{CFPLUS_DEBUG} & 2) {
2701 $tooltip .= "\n\n" . (ref $widget) . "\n" 3135 $tooltip .= "\n\n" . (ref $widget) . "\n"
2702 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3136 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2703 . "req $widget->{req_w} $widget->{req_h}\n" 3137 . "req $widget->{req_w} $widget->{req_h}\n"
2704 . "visible $widget->{visible}"; 3138 . "visible $widget->{visible}";
2705 } 3139 }
2706 3140
3141 $tooltip =~ s/^\n+//;
3142 $tooltip =~ s/\n+$//;
3143
2707 $self->add (new CFClient::UI::Label 3144 $self->add (new CFPlus::UI::Label
2708 markup => $tooltip, 3145 markup => $tooltip,
2709 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3146 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2710 fontsize => 0.8, 3147 fontsize => 0.8,
2711 fg => [0, 0, 0, 1], 3148 style => 1, # FLAG_INVERSE
2712 ellipsise => 0, 3149 ellipsise => 0,
2713 font => ($widget->{tooltip_font} || $::FONT_PROP), 3150 font => ($widget->{tooltip_font} || $::FONT_PROP),
2714 ); 3151 );
2715} 3152}
2716 3153
… …
2720 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3157 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2721 3158
2722 ($w + 4, $h + 4) 3159 ($w + 4, $h + 4)
2723} 3160}
2724 3161
2725sub size_allocate { 3162sub invoke_size_allocate {
2726 my ($self, $w, $h) = @_; 3163 my ($self, $w, $h) = @_;
2727 3164
2728 $self->SUPER::size_allocate ($w - 4, $h - 4); 3165 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2729} 3166}
2730 3167
2731sub visibility_change { 3168sub invoke_visibility_change {
2732 my ($self, $visible) = @_; 3169 my ($self, $visible) = @_;
2733 3170
2734 return unless $visible; 3171 return unless $visible;
2735 3172
2736 $self->{root}->on_post_alloc ("move_$self" => sub { 3173 $self->{root}->on_post_alloc ("move_$self" => sub {
2737 my $widget = $self->{owner} 3174 my $widget = $self->{owner}
2738 or return; 3175 or return;
2739 3176
3177 if ($widget->{visible}) {
2740 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3178 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2741 3179
2742 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3180 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2743 if $x + $self->{w} > $::WIDTH; 3181 if $x + $self->{w} > $self->{root}{w};
2744 3182
2745 $self->move_abs ($x, $y); 3183 $self->move_abs ($x, $y);
3184 } else {
3185 $self->hide;
3186 }
2746 }); 3187 });
2747} 3188}
2748 3189
2749sub _draw { 3190sub _draw {
2750 my ($self) = @_; 3191 my ($self) = @_;
… …
2774 $self->SUPER::_draw; 3215 $self->SUPER::_draw;
2775} 3216}
2776 3217
2777############################################################################# 3218#############################################################################
2778 3219
2779package CFClient::UI::Face; 3220package CFPlus::UI::Face;
2780 3221
2781our @ISA = CFClient::UI::Base::; 3222our @ISA = CFPlus::UI::DrawBG::;
2782 3223
2783use CFClient::OpenGL; 3224use CFPlus::OpenGL;
2784 3225
2785sub new { 3226sub new {
2786 my $class = shift; 3227 my $class = shift;
2787 3228
2788 my $self = $class->SUPER::new ( 3229 my $self = $class->SUPER::new (
… …
2823sub _draw { 3264sub _draw {
2824 my ($self) = @_; 3265 my ($self) = @_;
2825 3266
2826 return unless $::CONN; 3267 return unless $::CONN;
2827 3268
3269 $self->SUPER::_draw;
3270
2828 my $face; 3271 my $face;
2829 3272
2830 if ($self->{frame}) { 3273 if ($self->{frame}) {
2831 my $anim = $::CONN->{anim}[$self->{anim}]; 3274 my $anim = $::CONN->{anim}[$self->{anim}];
2832 3275
… …
2837 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3280 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2838 3281
2839 if ($tex) { 3282 if ($tex) {
2840 glEnable GL_TEXTURE_2D; 3283 glEnable GL_TEXTURE_2D;
2841 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3284 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2842 glColor 1, 1, 1, 1; 3285 glColor 0, 0, 0, 1;
2843 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3286 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2844 glDisable GL_TEXTURE_2D; 3287 glDisable GL_TEXTURE_2D;
2845 } 3288 }
2846} 3289}
2847 3290
2848sub DESTROY { 3291sub destroy {
2849 my ($self) = @_; 3292 my ($self) = @_;
2850 3293
2851 $self->{timer}->cancel 3294 $self->{timer}->cancel
2852 if $self->{timer}; 3295 if $self->{timer};
2853 3296
2854 $self->SUPER::DESTROY; 3297 $self->SUPER::destroy;
2855} 3298}
2856 3299
2857############################################################################# 3300#############################################################################
2858 3301
3302package CFPlus::UI::Buttonbar;
3303
3304our @ISA = CFPlus::UI::HBox::;
3305
3306# TODO: should actually wrap buttons and other goodies.
3307
3308#############################################################################
3309
2859package CFClient::UI::Menu; 3310package CFPlus::UI::Menu;
2860 3311
2861our @ISA = CFClient::UI::FancyFrame::; 3312our @ISA = CFPlus::UI::Toplevel::;
2862 3313
2863use CFClient::OpenGL; 3314use CFPlus::OpenGL;
2864 3315
2865sub new { 3316sub new {
2866 my $class = shift; 3317 my $class = shift;
2867 3318
2868 my $self = $class->SUPER::new ( 3319 my $self = $class->SUPER::new (
2869 items => [], 3320 items => [],
2870 z => 100, 3321 z => 100,
2871 @_, 3322 @_,
2872 ); 3323 );
2873 3324
2874 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3325 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2875 3326
2876 for my $item (@{ $self->{items} }) { 3327 for my $item (@{ $self->{items} }) {
2877 my ($widget, $cb) = @$item; 3328 my ($widget, $cb, $tooltip) = @$item;
2878 3329
2879 # handle various types of items, only text for now 3330 # handle various types of items, only text for now
2880 if (!ref $widget) { 3331 if (!ref $widget) {
3332 if ($widget =~ /\t/) {
3333 my ($left, $right) = split /\t/, $widget, 2;
3334
2881 $widget = new CFClient::UI::Label 3335 $widget = new CFPlus::UI::HBox
2882 can_hover => 1, 3336 can_hover => 1,
2883 can_events => 1, 3337 can_events => 1,
3338 tooltip => $tooltip,
3339 children => [
3340 (new CFPlus::UI::Label markup => $left, expand => 1),
3341 (new CFPlus::UI::Label markup => $right, align => +1),
3342 ],
3343 ;
3344
3345 } else {
3346 $widget = new CFPlus::UI::Label
3347 can_hover => 1,
3348 can_events => 1,
2884 text => $widget; 3349 markup => $widget,
3350 tooltip => $tooltip;
3351 }
2885 } 3352 }
2886 3353
2887 $self->{item}{$widget} = $item; 3354 $self->{item}{$widget} = $item;
2888 3355
2889 $self->{vbox}->add ($widget); 3356 $self->{vbox}->add ($widget);
… …
2894 3361
2895# popup given the event (must be a mouse button down event currently) 3362# popup given the event (must be a mouse button down event currently)
2896sub popup { 3363sub popup {
2897 my ($self, $ev) = @_; 3364 my ($self, $ev) = @_;
2898 3365
2899 $self->_emit ("popdown"); 3366 $self->emit ("popdown");
2900 3367
2901 # maybe save $GRAB? must be careful about events... 3368 # maybe save $GRAB? must be careful about events...
2902 $GRAB = $self; 3369 $GRAB = $self;
2903 $self->{button} = $ev->{button}; 3370 $self->{button} = $ev->{button};
2904 3371
2905 $self->show; 3372 $self->show;
2906 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3373 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2907} 3374}
2908 3375
2909sub mouse_motion { 3376sub invoke_mouse_motion {
2910 my ($self, $ev, $x, $y) = @_; 3377 my ($self, $ev, $x, $y) = @_;
2911 3378
2912 # TODO: should use vbox->find_widget or so 3379 # TODO: should use vbox->find_widget or so
2913 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3380 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2914 $self->{hover} = $self->{item}{$HOVER}; 3381 $self->{hover} = $self->{item}{$HOVER};
2915 3382
2916 0 3383 0
2917} 3384}
2918 3385
2919sub button_up { 3386sub invoke_button_up {
2920 my ($self, $ev, $x, $y) = @_; 3387 my ($self, $ev, $x, $y) = @_;
2921 3388
2922 if ($ev->{button} == $self->{button}) { 3389 if ($ev->{button} == $self->{button}) {
2923 undef $GRAB; 3390 undef $GRAB;
2924 $self->hide; 3391 $self->hide;
2925 3392
2926 $self->_emit ("popdown"); 3393 $self->emit ("popdown");
2927 $self->{hover}[1]->() if $self->{hover}; 3394 $self->{hover}[1]->() if $self->{hover};
2928 } else { 3395 } else {
2929 return 0 3396 return 0
2930 } 3397 }
2931 3398
2932 1 3399 1
2933} 3400}
2934 3401
2935############################################################################# 3402#############################################################################
2936 3403
2937package CFClient::UI::Statusbox; 3404package CFPlus::UI::Multiplexer;
2938 3405
2939our @ISA = CFClient::UI::VBox::; 3406our @ISA = CFPlus::UI::Container::;
2940 3407
2941sub new { 3408sub new {
2942 my $class = shift; 3409 my $class = shift;
2943 3410
2944 $class->SUPER::new ( 3411 my $self = $class->SUPER::new (
3412 @_,
3413 );
3414
3415 $self->{current} = $self->{children}[0]
3416 if @{ $self->{children} };
3417
3418 $self
3419}
3420
3421sub add {
3422 my ($self, @widgets) = @_;
3423
3424 $self->SUPER::add (@widgets);
3425
3426 $self->{current} = $self->{children}[0]
3427 if @{ $self->{children} };
3428}
3429
3430sub get_current_page {
3431 my ($self) = @_;
3432
3433 $self->{current}
3434}
3435
3436sub set_current_page {
3437 my ($self, $page_or_widget) = @_;
3438
3439 my $widget = ref $page_or_widget
3440 ? $page_or_widget
3441 : $self->{children}[$page_or_widget];
3442
3443 $self->{current} = $widget;
3444 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3445
3446 $self->emit (page_changed => $self->{current});
3447
3448 $self->realloc;
3449}
3450
3451sub visible_children {
3452 $_[0]{current}
3453}
3454
3455sub size_request {
3456 my ($self) = @_;
3457
3458 $self->{current}->size_request
3459}
3460
3461sub invoke_size_allocate {
3462 my ($self, $w, $h) = @_;
3463
3464 $self->{current}->configure (0, 0, $w, $h);
3465
3466 1
3467}
3468
3469sub _draw {
3470 my ($self) = @_;
3471
3472 $self->{current}->draw;
3473}
3474
3475#############################################################################
3476
3477package CFPlus::UI::Notebook;
3478
3479our @ISA = CFPlus::UI::VBox::;
3480
3481sub new {
3482 my $class = shift;
3483
3484 my $self = $class->SUPER::new (
3485 buttonbar => (new CFPlus::UI::Buttonbar),
3486 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3487 # filter => # will be put between multiplexer and $self
3488 @_,
3489 );
3490
3491 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3492 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3493
3494 $self
3495}
3496
3497sub add {
3498 my ($self, $title, $widget, $tooltip) = @_;
3499
3500 Scalar::Util::weaken $self;
3501
3502 $self->{buttonbar}->add (new CFPlus::UI::Button
3503 markup => $title,
3504 tooltip => $tooltip,
3505 on_activate => sub { $self->set_current_page ($widget) },
3506 );
3507
3508 $self->{multiplexer}->add ($widget);
3509}
3510
3511sub get_current_page {
3512 my ($self) = @_;
3513
3514 $self->{multiplexer}->get_current_page
3515}
3516
3517sub set_current_page {
3518 my ($self, $page) = @_;
3519
3520 $self->{multiplexer}->set_current_page ($page);
3521 $self->emit (page_changed => $self->{multiplexer}{current});
3522}
3523
3524#############################################################################
3525
3526package CFPlus::UI::Selector;
3527
3528use utf8;
3529
3530our @ISA = CFPlus::UI::Button::;
3531
3532sub new {
3533 my $class = shift;
3534
3535 my $self = $class->SUPER::new (
3536 options => [], # [value, title, longdesc], ...
3537 value => undef,
3538 @_,
3539 );
3540
3541 $self->_set_value ($self->{value});
3542
3543 $self
3544}
3545
3546sub invoke_button_down {
3547 my ($self, $ev) = @_;
3548
3549 my @menu_items;
3550
3551 for (@{ $self->{options} }) {
3552 my ($value, $title, $tooltip) = @$_;
3553
3554 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3555 }
3556
3557 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3558}
3559
3560sub _set_value {
3561 my ($self, $value) = @_;
3562
3563 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3564 or return;
3565
3566 $self->{value} = $item->[0];
3567 $self->set_markup ("$item->[1] ⇓");
3568 $self->set_tooltip ($item->[2]);
3569}
3570
3571sub set_value {
3572 my ($self, $value) = @_;
3573
3574 return unless $self->{value} ne $value;
3575
3576 $self->_set_value ($value);
3577 $self->emit (changed => $value);
3578}
3579
3580#############################################################################
3581
3582package CFPlus::UI::Statusbox;
3583
3584our @ISA = CFPlus::UI::VBox::;
3585
3586sub new {
3587 my $class = shift;
3588
3589 my $self = $class->SUPER::new (
2945 fontsize => 0.8, 3590 fontsize => 0.8,
2946 @_, 3591 @_,
2947 ) 3592 );
3593
3594 Scalar::Util::weaken (my $this = $self);
3595
3596 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3597
3598 $self
2948} 3599}
2949 3600
2950sub reorder { 3601sub reorder {
2951 my ($self) = @_; 3602 my ($self) = @_;
2952 my $NOW = time; 3603 my $NOW = Time::HiRes::time;
3604
3605 # freeze display when hovering over any label
3606 return if $CFPlus::UI::TOOLTIP->{owner}
3607 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3608 values %{ $self->{item} };
2953 3609
2954 while (my ($k, $v) = each %{ $self->{item} }) { 3610 while (my ($k, $v) = each %{ $self->{item} }) {
2955 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3611 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2956 } 3612 }
2957 3613
… …
2960 my @items = sort { 3616 my @items = sort {
2961 $a->{pri} <=> $b->{pri} 3617 $a->{pri} <=> $b->{pri}
2962 or $b->{id} <=> $a->{id} 3618 or $b->{id} <=> $a->{id}
2963 } values %{ $self->{item} }; 3619 } values %{ $self->{item} };
2964 3620
3621 $self->{timer}->interval (1);
3622
2965 my $count = 10 + 1; 3623 my $count = 10 + 1;
2966 for my $item (@items) { 3624 for my $item (@items) {
2967 last unless --$count; 3625 last unless --$count;
2968 3626
2969 push @widgets, $item->{label} ||= do { 3627 my $label = $item->{label} ||= do {
2970 # TODO: doesn't handle markup well (read as: at all) 3628 # TODO: doesn't handle markup well (read as: at all)
2971 my $short = $item->{count} > 1 3629 my $short = $item->{count} > 1
2972 ? "<b>$item->{count} ×</b> $item->{text}" 3630 ? "<b>$item->{count} ×</b> $item->{text}"
2973 : $item->{text}; 3631 : $item->{text};
2974 3632
2975 for ($short) { 3633 for ($short) {
2976 s/^\s+//; 3634 s/^\s+//;
2977 s/\s+/ /g; 3635 s/\s+/ /g;
2978 } 3636 }
2979 3637
2980 new CFClient::UI::Label 3638 new CFPlus::UI::Label
2981 markup => $short, 3639 markup => $short,
2982 tooltip => $item->{tooltip}, 3640 tooltip => $item->{tooltip},
2983 tooltip_font => $::FONT_PROP, 3641 tooltip_font => $::FONT_PROP,
2984 tooltip_width => 0.67, 3642 tooltip_width => 0.67,
2985 fontsize => $item->{fontsize} || $self->{fontsize}, 3643 fontsize => $item->{fontsize} || $self->{fontsize},
2986 max_w => $::WIDTH * 0.44, 3644 max_w => $::WIDTH * 0.44,
2987 fg => $item->{fg}, 3645 fg => [@{ $item->{fg} }],
2988 can_events => 1, 3646 can_events => 1,
2989 can_hover => 1 3647 can_hover => 1
2990 }; 3648 };
3649
3650 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3651 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3652 $label->update;
3653 $label->set_max_size (undef, $label->{req_h} * $diff)
3654 if $diff < 1;
3655 $self->{timer}->interval (1/30);
3656 } else {
3657 $label->{fg}[3] = $item->{fg}[3] || 1;
3658 }
3659
3660 push @widgets, $label;
2991 } 3661 }
2992 3662
2993 $self->clear; 3663 $self->clear;
2994 $self->SUPER::add (reverse @widgets); 3664 $self->SUPER::add (reverse @widgets);
2995} 3665}
… …
3000 $text =~ s/^\s+//; 3670 $text =~ s/^\s+//;
3001 $text =~ s/\s+$//; 3671 $text =~ s/\s+$//;
3002 3672
3003 return unless $text; 3673 return unless $text;
3004 3674
3005 my $timeout = time + ((delete $arg{timeout}) || 60); 3675 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3006 3676
3007 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3677 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3008 3678
3009 if (my $item = $self->{item}{$group}) { 3679 if (my $item = $self->{item}{$group}) {
3010 if ($item->{text} eq $text) { 3680 if ($item->{text} eq $text) {
3011 $item->{count}++; 3681 $item->{count}++;
3012 } else { 3682 } else {
3013 $item->{count} = 1; 3683 $item->{count} = 1;
3014 $item->{text} = $item->{tooltip} = $text; 3684 $item->{text} = $item->{tooltip} = $text;
3015 } 3685 }
3016 $item->{id} = ++$self->{id}; 3686 $item->{id} += 0.2;#d#
3017 $item->{timeout} = $timeout; 3687 $item->{timeout} = $timeout;
3018 delete $item->{label}; 3688 delete $item->{label};
3019 } else { 3689 } else {
3020 $self->{item}{$group} = { 3690 $self->{item}{$group} = {
3021 id => ++$self->{id}, 3691 id => ++$self->{id},
… …
3027 count => 1, 3697 count => 1,
3028 %arg, 3698 %arg,
3029 }; 3699 };
3030 } 3700 }
3031 3701
3702 $ROOT->on_refresh (reorder => sub {
3032 $self->reorder; 3703 $self->reorder;
3704 });
3033} 3705}
3034 3706
3035sub reconfigure { 3707sub reconfigure {
3036 my ($self) = @_; 3708 my ($self) = @_;
3037 3709
… …
3040 3712
3041 $self->reorder; 3713 $self->reorder;
3042 $self->SUPER::reconfigure; 3714 $self->SUPER::reconfigure;
3043} 3715}
3044 3716
3717sub destroy {
3718 my ($self) = @_;
3719
3720 $self->{timer}->cancel;
3721
3722 $self->SUPER::destroy;
3723}
3724
3045############################################################################# 3725#############################################################################
3046 3726
3047package CFClient::UI::Inventory; 3727package CFPlus::UI::Inventory;
3048 3728
3049our @ISA = CFClient::UI::ScrolledWindow::; 3729our @ISA = CFPlus::UI::Table::;
3050 3730
3051sub new { 3731sub new {
3052 my $class = shift; 3732 my $class = shift;
3053 3733
3054 my $self = $class->SUPER::new ( 3734 my $self = $class->SUPER::new (
3055 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3735 col_expand => [0, 1, 0],
3736 items => [],
3056 @_, 3737 @_,
3057 ); 3738 );
3058 3739
3740 $self->set_sort_order (undef);
3741
3059 $self 3742 $self
3743}
3744
3745sub update_items {
3746 my ($self) = @_;
3747
3748 $self->clear;
3749
3750 my @item = $self->{sort}->(@{ $self->{items} });
3751
3752 my @adds;
3753 my $row = 0;
3754 for my $item ($self->{sort}->(@{ $self->{items} })) {
3755 CFPlus::Item::update_widgets $item;
3756
3757 push @adds, 0, $row, $item->{face_widget};
3758 push @adds, 1, $row, $item->{desc_widget};
3759 push @adds, 2, $row, $item->{weight_widget};
3760
3761 $row++;
3762 }
3763
3764 $self->add (@adds);
3765}
3766
3767sub set_sort_order {
3768 my ($self, $order) = @_;
3769
3770 $self->{sort} = $order ||= sub {
3771 sort {
3772 $a->{type} <=> $b->{type}
3773 or $a->{name} cmp $b->{name}
3774 } @_
3775 };
3776
3777 $self->update_items;
3060} 3778}
3061 3779
3062sub set_items { 3780sub set_items {
3063 my ($self, $items) = @_; 3781 my ($self, $items) = @_;
3064 3782
3065 $self->{scrolled}->clear; 3783 $self->{items} = [$items ? values %$items : ()];
3066 return unless $items; 3784 $self->update_items;
3067
3068 my @items = sort {
3069 ($a->{type} <=> $b->{type})
3070 or ($a->{name} cmp $b->{name})
3071 } @$items;
3072
3073 $self->{real_items} = \@items;
3074
3075 my $row = 0;
3076 for my $item (@items) {
3077 CFClient::Item::update_widgets $item;
3078
3079 $self->{scrolled}->add (0, $row, $item->{face_widget});
3080 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3081 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3082
3083 $row++;
3084 }
3085} 3785}
3086 3786
3087############################################################################# 3787#############################################################################
3088 3788
3089package CFClient::UI::BindEditor; 3789package CFPlus::UI::SpellList;
3090 3790
3091our @ISA = CFClient::UI::FancyFrame::; 3791our @ISA = CFPlus::UI::Table::;
3092 3792
3093sub new { 3793sub new {
3094 my $class = shift; 3794 my $class = shift;
3095 3795
3096 my $self = $class->SUPER::new (binding => [], commands => [], @_); 3796 my $self = $class->SUPER::new (
3797 binding => [],
3798 commands => [],
3799 @_,
3800 )
3801}
3097 3802
3098 $self->add (my $vb = new CFClient::UI::VBox); 3803my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3099 3804
3805my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3806 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3807my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3808 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3809my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3810 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3811my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3812 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3813my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3814 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3100 3815
3101 $vb->add ($self->{rec_btn} = new CFClient::UI::Button 3816sub rebuild_spell_list {
3102 text => "start recording", 3817 my ($self) = @_;
3103 tooltip => "Start/Stops recording of actions." 3818
3104 ."All subsequent actions after the recording started will be captured." 3819 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3105 ."The actions are displayed after the record was stopped." 3820 $self->clear;
3106 ."To bind the action you have to click on the 'Bind' button", 3821
3107 on_activate => sub { 3822 return unless $::CONN;
3108 unless ($self->{recording}) { 3823
3109 $self->start; 3824 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3825 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3826 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3827 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3828 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3829
3830 my $row = 0;
3831
3832 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3833 my $spell = $self->{spell}{$_};
3834
3835 $row++;
3836
3837 my $spell_cb = sub {
3838 my ($widget, $ev) = @_;
3839
3840 if ($ev->{button} == 1) {
3841 $::CONN->user_send ("cast $spell->{name}");
3842 } elsif ($ev->{button} == 2) {
3843 $::CONN->user_send ("invoke $spell->{name}");
3844 } elsif ($ev->{button} == 3) {
3845 (new CFPlus::UI::Menu
3846 items => [
3847 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3848 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3849 ],
3850 )->popup ($ev);
3110 } else { 3851 } else {
3111 $self->stop; 3852 return 0;
3853 }
3854
3855 1
3112 } 3856 };
3857
3858 my $tooltip = (CFPlus::asxml $spell->{message}) . $TOOLTIP_ALL;
3859
3860 #TODO: add path info to tooltip
3861 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3862
3863 $self->add (0, $row, new CFPlus::UI::Face
3864 face => $spell->{face},
3865 can_hover => 1,
3866 can_events => 1,
3867 tooltip => $tooltip,
3868 on_button_down => $spell_cb,
3869 );
3870
3871 $self->add (1, $row, new CFPlus::UI::Label
3872 expand => 1,
3873 text => $spell->{name},
3874 can_hover => 1,
3875 can_events => 1,
3876 tooltip => $tooltip,
3877 on_button_down => $spell_cb,
3878 );
3879
3880 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3881 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3882 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3883 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3113 }); 3884 }
3114
3115 $vb->add (new CFClient::UI::Label text => "Actions:");
3116 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3117
3118 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3119 $vb->add (my $hb = new CFClient::UI::HBox);
3120 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3121 $hb->add (new CFClient::UI::Button
3122 text => "bind",
3123 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3124 on_activate => sub {
3125 $self->ask_for_bind;
3126 });
3127
3128 $vb->add (my $hb = new CFClient::UI::HBox);
3129 $hb->add (new CFClient::UI::Button
3130 text => "ok",
3131 expand => 1,
3132 tooltip => "This closes the binding editor and saves the binding",
3133 on_activate => sub {
3134 $self->hide;
3135 $self->commit;
3136 });
3137
3138 $hb->add (new CFClient::UI::Button
3139 text => "cancel",
3140 expand => 1,
3141 tooltip => "This closes the binding editor without saving",
3142 on_activate => sub {
3143 $self->hide;
3144 $self->{binding_cancel}->()
3145 if $self->{binding_cancel};
3146 });
3147
3148 $self->update_binding_widgets;
3149
3150 $self
3151}
3152
3153sub commit {
3154 my ($self) = @_;
3155 my ($mod, $sym, $cmds) = $self->get_binding;
3156 if ($sym != 0 && @$cmds > 0) {
3157 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3158 ."'. Don't forget 'Save Config'!");
3159 $self->{binding_change}->($mod, $sym, $cmds)
3160 if $self->{binding_change};
3161 } else {
3162 $::STATUSBOX->add ("No action bound, no key or action specified!");
3163 $self->{binding_cancel}->()
3164 if $self->{binding_cancel};
3165 }
3166}
3167
3168sub start {
3169 my ($self) = @_;
3170
3171 $self->{rec_btn}->set_text ("stop recording");
3172 $self->{recording} = 1;
3173 $self->clear_command_list;
3174 $::CONN->start_record if $::CONN;
3175}
3176
3177sub stop {
3178 my ($self) = @_;
3179
3180 $self->{rec_btn}->set_text ("start recording");
3181 $self->{recording} = 0;
3182
3183 my $rec;
3184 $rec = $::CONN->stop_record if $::CONN;
3185 return unless ref $rec eq 'ARRAY';
3186 $self->set_command_list ($rec);
3187}
3188
3189
3190sub ask_for_bind_and_commit {
3191 my ($self) = @_;
3192 $self->ask_for_bind (1);
3193}
3194
3195sub ask_for_bind {
3196 my ($self, $commit) = @_;
3197
3198 CFClient::Binder::open_binding_dialog (sub {
3199 my ($mod, $sym) = @_;
3200 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3201 $self->update_binding_widgets;
3202 $self->commit if $commit;
3203 }); 3885 });
3204} 3886}
3205 3887
3206# $mod and $sym are the modifiers and key symbol
3207# $cmds is a array ref of strings (the commands)
3208# $cb is the callback that is executed on OK
3209# $ccb is the callback that is executed on CANCEL and
3210# when the binding was unsuccessful on OK
3211sub set_binding {
3212 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3213
3214 $self->clear_command_list;
3215 $self->{recording} = 0;
3216 $self->{rec_btn}->set_text ("start recording");
3217
3218 $self->{binding} = [$mod, $sym];
3219 $self->{commands} = $cmds;
3220
3221 $self->{binding_change} = $cb;
3222 $self->{binding_cancel} = $ccb;
3223
3224 $self->update_binding_widgets;
3225}
3226
3227# this is a shortcut method that asks for a binding
3228# and then just binds it.
3229sub do_quick_binding {
3230 my ($self, $cmds) = @_;
3231 $self->set_binding (undef, undef, $cmds, sub {
3232 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3233 });
3234 $self->ask_for_bind (1);
3235}
3236
3237sub update_binding_widgets {
3238 my ($self) = @_;
3239 my ($mod, $sym, $cmds) = $self->get_binding;
3240 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3241 $self->set_command_list ($cmds);
3242}
3243
3244sub get_binding {
3245 my ($self) = @_;
3246 return (
3247 $self->{binding}->[0],
3248 $self->{binding}->[1],
3249 [ grep { defined $_ } @{$self->{commands}} ]
3250 );
3251}
3252
3253sub clear_command_list {
3254 my ($self) = @_;
3255 $self->{cmdbox}->clear ();
3256}
3257
3258sub set_command_list {
3259 my ($self, $cmds) = @_;
3260
3261 $self->{cmdbox}->clear ();
3262 $self->{commands} = $cmds;
3263
3264 my $idx = 0;
3265
3266 for (@$cmds) {
3267 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3268
3269 my $i = $idx;
3270 $hb->add (new CFClient::UI::Label text => $_);
3271 $hb->add (new CFClient::UI::Button
3272 text => "delete",
3273 tooltip => "Deletes the action from the record",
3274 on_activate => sub {
3275 $self->{cmdbox}->remove ($hb);
3276 $cmds->[$i] = undef;
3277 });
3278
3279
3280 $idx++
3281 }
3282}
3283
3284#############################################################################
3285
3286package CFClient::UI::SpellList;
3287
3288our @ISA = CFClient::UI::FancyFrame::;
3289
3290sub new {
3291 my $class = shift;
3292
3293 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3294
3295 $self->add (new CFClient::UI::ScrolledWindow
3296 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3297
3298 $self;
3299}
3300
3301# XXX: Do sorting? Argl...
3302sub add_spell { 3888sub add_spell {
3303 my ($self, $spell) = @_; 3889 my ($self, $spell) = @_;
3890
3304 $self->{spells}->{$spell->{name}} = $spell; 3891 $self->{spell}->{$spell->{name}} = $spell;
3305 3892 $self->rebuild_spell_list;
3306 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3307 face => $spell->{face},
3308 can_hover => 1,
3309 can_events => 1,
3310 tooltip => $spell->{message});
3311
3312 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3313 text => $spell->{name},
3314 can_hover => 1,
3315 can_events => 1,
3316 tooltip => $spell->{message},
3317 expand => 1);
3318
3319 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3320 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3321 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3322 expand => 1);
3323
3324 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3325 text => "bind to key",
3326 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3327}
3328
3329sub rebuild_spell_list {
3330 my ($self) = @_;
3331 $self->{tbl_idx} = 0;
3332 $self->add_spell ($_) for values %{$self->{spells}};
3333} 3893}
3334 3894
3335sub remove_spell { 3895sub remove_spell {
3336 my ($self, $spell) = @_; 3896 my ($self, $spell) = @_;
3897
3337 delete $self->{spells}->{$spell->{name}}; 3898 delete $self->{spell}->{$spell->{name}};
3338 $self->rebuild_spell_list; 3899 $self->rebuild_spell_list;
3339} 3900}
3340 3901
3902sub clear_spells {
3903 my ($self) = @_;
3904
3905 $self->{spell} = {};
3906 $self->rebuild_spell_list;
3907}
3908
3341############################################################################# 3909#############################################################################
3342 3910
3343package CFClient::UI::Root; 3911package CFPlus::UI::Root;
3344 3912
3345our @ISA = CFClient::UI::Container::; 3913our @ISA = CFPlus::UI::Container::;
3346 3914
3915use List::Util qw(min max);
3916
3347use CFClient::OpenGL; 3917use CFPlus::OpenGL;
3348 3918
3349sub new { 3919sub new {
3350 my $class = shift; 3920 my $class = shift;
3351 3921
3352 my $self = $class->SUPER::new ( 3922 my $self = $class->SUPER::new (
… …
3377 $coord = $max - $size if $coord > $max - $size; 3947 $coord = $max - $size if $coord > $max - $size;
3378 3948
3379 int $coord + 0.5 3949 int $coord + 0.5
3380} 3950}
3381 3951
3382sub size_allocate { 3952sub invoke_size_allocate {
3383 my ($self, $w, $h) = @_; 3953 my ($self, $w, $h) = @_;
3384 3954
3385 for my $child ($self->children) { 3955 for my $child ($self->children) {
3386 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3956 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3387 3957
… …
3391 $X = _to_pixel $X, $W, $self->{w}; 3961 $X = _to_pixel $X, $W, $self->{w};
3392 $Y = _to_pixel $Y, $H, $self->{h}; 3962 $Y = _to_pixel $Y, $H, $self->{h};
3393 3963
3394 $child->configure ($X, $Y, $W, $H); 3964 $child->configure ($X, $Y, $W, $H);
3395 } 3965 }
3966
3967 1
3396} 3968}
3397 3969
3398sub coord2local { 3970sub coord2local {
3399 my ($self, $x, $y) = @_; 3971 my ($self, $x, $y) = @_;
3400 3972
… …
3485 4057
3486 delete $queue{$widget+0}; 4058 delete $queue{$widget+0};
3487 4059
3488 my ($w, $h) = $widget->size_request; 4060 my ($w, $h) = $widget->size_request;
3489 4061
3490 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4062 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3491 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4063 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4064
4065 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4066 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3492 4067
3493 $w = $widget->{force_w} if exists $widget->{force_w}; 4068 $w = $widget->{force_w} if exists $widget->{force_w};
3494 $h = $widget->{force_h} if exists $widget->{force_h}; 4069 $h = $widget->{force_h} if exists $widget->{force_h};
3495 4070
3496 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4071 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3522 4097
3523 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4098 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3524 4099
3525 $w = 0 if $w < 0; 4100 $w = 0 if $w < 0;
3526 $h = 0 if $h < 0; 4101 $h = 0 if $h < 0;
4102
4103 $w = max $widget->{min_w}, $w;
4104 $h = max $widget->{min_h}, $h;
4105
4106# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4107# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4108
4109 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4110 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3527 4111
3528 $w = int $w + 0.5; 4112 $w = int $w + 0.5;
3529 $h = int $h + 0.5; 4113 $h = int $h + 0.5;
3530 4114
3531 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4115 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
… …
3555 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4139 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3556 glMatrixMode GL_MODELVIEW; 4140 glMatrixMode GL_MODELVIEW;
3557 glLoadIdentity; 4141 glLoadIdentity;
3558 4142
3559 { 4143 {
3560 package CFClient::UI::Base; 4144 package CFPlus::UI::Base;
3561 4145
3562 ($draw_x, $draw_y, $draw_w, $draw_h) = 4146 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3563 (0, 0, $self->{w}, $self->{h}); 4147 (0, 0, $self->{w}, $self->{h});
3564 }
3565 4148
3566 $self->_draw; 4149 $self->_draw;
4150 }
3567} 4151}
3568 4152
3569############################################################################# 4153#############################################################################
3570 4154
3571package CFClient::UI; 4155package CFPlus::UI;
3572 4156
3573$ROOT = new CFClient::UI::Root; 4157$ROOT = new CFPlus::UI::Root;
3574$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4158$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3575 4159
35761 41601
3577 4161

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