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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 1.348 by root, Thu Aug 17 01:27:28 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 dislike duplication
520 # and needlessly verbose code, too.
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 #d##TODO# stop propagating at first true, do not use sum
529 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
530 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
531 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
455} 532}
456 533
457sub find_widget { 534sub find_widget {
458 my ($self, $x, $y) = @_; 535 my ($self, $x, $y) = @_;
459 536
… …
469sub set_parent { 546sub set_parent {
470 my ($self, $parent) = @_; 547 my ($self, $parent) = @_;
471 548
472 Scalar::Util::weaken ($self->{parent} = $parent); 549 Scalar::Util::weaken ($self->{parent} = $parent);
473 $self->set_visible if $parent->{visible}; 550 $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, $visible) = @_;
497} 551}
498 552
499sub realloc { 553sub realloc {
500 my ($self) = @_; 554 my ($self) = @_;
501 555
… …
534 return unless $self->{h} && $self->{w}; 588 return unless $self->{h} && $self->{w};
535 589
536 # update screen rectangle 590 # update screen rectangle
537 local $draw_x = $draw_x + $self->{x}; 591 local $draw_x = $draw_x + $self->{x};
538 local $draw_y = $draw_y + $self->{y}; 592 local $draw_y = $draw_y + $self->{y};
539 local $draw_w = $draw_x + $self->{w};
540 local $draw_h = $draw_y + $self->{h};
541 593
542 # skip widgets that are entirely outside the drawing area 594 # skip widgets that are entirely outside the drawing area
543 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 595 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
544 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 596 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
545 597
546 glPushMatrix; 598 glPushMatrix;
547 glTranslate $self->{x}, $self->{y}, 0; 599 glTranslate $self->{x}, $self->{y}, 0;
548 $self->_draw;
549 glPopMatrix;
550 600
551 if ($self == $HOVER && $self->{can_hover}) { 601 if ($self == $HOVER && $self->{can_hover}) {
552 my ($x, $y) = @$self{qw(x y)};
553
554 glColor 1, 0.8, 0.5, 0.2; 602 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
555 glEnable GL_BLEND; 603 glEnable GL_BLEND;
556 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
557 glBegin GL_QUADS; 605 glBegin GL_QUADS;
558 glVertex $x , $y; 606 glVertex 0 , 0;
559 glVertex $x + $self->{w}, $y; 607 glVertex $self->{w}, 0;
560 glVertex $x + $self->{w}, $y + $self->{h}; 608 glVertex $self->{w}, $self->{h};
561 glVertex $x , $y + $self->{h}; 609 glVertex 0 , $self->{h};
562 glEnd; 610 glEnd;
563 glDisable GL_BLEND; 611 glDisable GL_BLEND;
564 } 612 }
565 613
566 if ($ENV{CFPLUS_DEBUG} & 1) { 614 if ($ENV{CFPLUS_DEBUG} & 1) {
567 glPushMatrix; 615 glPushMatrix;
568 glColor 1, 1, 0, 1; 616 glColor 1, 1, 0, 1;
569 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 617 glTranslate 0.375, 0.375;
570 glBegin GL_LINE_LOOP; 618 glBegin GL_LINE_LOOP;
571 glVertex 0 , 0; 619 glVertex 0 , 0;
572 glVertex $self->{w} - 1, 0; 620 glVertex $self->{w} - 1, 0;
573 glVertex $self->{w} - 1, $self->{h} - 1; 621 glVertex $self->{w} - 1, $self->{h} - 1;
574 glVertex 0 , $self->{h} - 1; 622 glVertex 0 , $self->{h} - 1;
575 glEnd; 623 glEnd;
576 glPopMatrix; 624 glPopMatrix;
577 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 625 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
578 } 626 }
627
628 $self->_draw;
629 glPopMatrix;
579} 630}
580 631
581sub _draw { 632sub _draw {
582 my ($self) = @_; 633 my ($self) = @_;
583 634
… …
585} 636}
586 637
587sub DESTROY { 638sub DESTROY {
588 my ($self) = @_; 639 my ($self) = @_;
589 640
641 return if CFPlus::in_destruct;
642
590 delete $WIDGET{$self+0}; 643 delete $WIDGET{$self+0};
591 #$self->deactivate; 644
645 eval { $self->destroy };
646 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
592} 647}
593 648
594############################################################################# 649#############################################################################
595 650
596package CFClient::UI::DrawBG; 651package CFPlus::UI::DrawBG;
597 652
598our @ISA = CFClient::UI::Base::; 653our @ISA = CFPlus::UI::Base::;
599 654
600use strict; 655use strict;
601use CFClient::OpenGL; 656use CFPlus::OpenGL;
602 657
603sub new { 658sub new {
604 my $class = shift; 659 my $class = shift;
605 660
606 # range [value, low, high, page] 661 # range [value, low, high, page]
… …
621 676
622 if ($color && (@$color < 4 || $color->[3])) { 677 if ($color && (@$color < 4 || $color->[3])) {
623 my ($w, $h) = @$self{qw(w h)}; 678 my ($w, $h) = @$self{qw(w h)};
624 679
625 glEnable GL_BLEND; 680 glEnable GL_BLEND;
626 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 681 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
627 glColor @$color; 682 glColor_premultiply @$color;
628 683
629 glBegin GL_QUADS; 684 glBegin GL_QUADS;
630 glVertex 0 , 0; 685 glVertex 0 , 0;
631 glVertex 0 , $h; 686 glVertex 0 , $h;
632 glVertex $w, $h; 687 glVertex $w, $h;
… …
637 } 692 }
638} 693}
639 694
640############################################################################# 695#############################################################################
641 696
642package CFClient::UI::Empty; 697package CFPlus::UI::Empty;
643 698
644our @ISA = CFClient::UI::Base::; 699our @ISA = CFPlus::UI::Base::;
645 700
646sub new { 701sub new {
647 my ($class, %arg) = @_; 702 my ($class, %arg) = @_;
648 $class->SUPER::new (can_events => 0, %arg); 703 $class->SUPER::new (can_events => 0, %arg);
649} 704}
… …
656 711
657sub draw { } 712sub draw { }
658 713
659############################################################################# 714#############################################################################
660 715
661package CFClient::UI::Container; 716package CFPlus::UI::Container;
662 717
663our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
664 719
665sub new { 720sub new {
666 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
667 722
668 my $children = delete $arg{children} || []; 723 my $children = delete $arg{children};
669 724
670 my $self = $class->SUPER::new ( 725 my $self = $class->SUPER::new (
671 children => [], 726 children => [],
672 can_events => 0, 727 can_events => 0,
673 %arg, 728 %arg,
674 ); 729 );
730
675 $self->add ($_) for @$children; 731 $self->add (@$children)
732 if $children;
676 733
677 $self 734 $self
735}
736
737sub realloc {
738 my ($self) = @_;
739
740 $self->{force_realloc} = 1;
741 $self->{force_size_alloc} = 1;
742 $self->SUPER::realloc;
678} 743}
679 744
680sub add { 745sub add {
681 my ($self, @widgets) = @_; 746 my ($self, @widgets) = @_;
682 747
… …
728 $x -= $self->{x}; 793 $x -= $self->{x};
729 $y -= $self->{y}; 794 $y -= $self->{y};
730 795
731 my $res; 796 my $res;
732 797
733 for (reverse @{ $self->{children} }) { 798 for (reverse $self->visible_children) {
734 $res = $_->find_widget ($x, $y) 799 $res = $_->find_widget ($x, $y)
735 and return $res; 800 and return $res;
736 } 801 }
737 802
738 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 803 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
744 $_->draw for @{$self->{children}}; 809 $_->draw for @{$self->{children}};
745} 810}
746 811
747############################################################################# 812#############################################################################
748 813
749package CFClient::UI::Bin; 814package CFPlus::UI::Bin;
750 815
751our @ISA = CFClient::UI::Container::; 816our @ISA = CFPlus::UI::Container::;
752 817
753sub new { 818sub new {
754 my ($class, %arg) = @_; 819 my ($class, %arg) = @_;
755 820
756 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 821 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
757 822
758 $class->SUPER::new (children => [$child], %arg) 823 $class->SUPER::new (children => [$child], %arg)
759} 824}
760 825
761sub add { 826sub add {
762 my ($self, $child) = @_; 827 my ($self, $child) = @_;
763 828
764 $self->{children} = []; 829 $self->SUPER::remove ($_) for @{ $self->{children} };
765
766 $self->SUPER::add ($child); 830 $self->SUPER::add ($child);
767} 831}
768 832
769sub remove { 833sub remove {
770 my ($self, $widget) = @_; 834 my ($self, $widget) = @_;
771 835
772 $self->SUPER::remove ($widget); 836 $self->SUPER::remove ($widget);
773 837
774 $self->{children} = [new CFClient::UI::Empty] 838 $self->{children} = [new CFPlus::UI::Empty]
775 unless @{$self->{children}}; 839 unless @{$self->{children}};
776} 840}
777 841
778sub child { $_[0]->{children}[0] } 842sub child { $_[0]->{children}[0] }
779 843
780sub size_request { 844sub size_request {
781 $_[0]{children}[0]->size_request 845 $_[0]{children}[0]->size_request
782} 846}
783 847
784sub size_allocate { 848sub invoke_size_allocate {
785 my ($self, $w, $h) = @_; 849 my ($self, $w, $h) = @_;
786 850
787 $self->{children}[0]->configure (0, 0, $w, $h); 851 $self->{children}[0]->configure (0, 0, $w, $h);
852
853 1
788} 854}
789 855
790############################################################################# 856#############################################################################
791 857
858# back-buffered drawing area
859
792package CFClient::UI::Window; 860package CFPlus::UI::Window;
793 861
794our @ISA = CFClient::UI::Bin::; 862our @ISA = CFPlus::UI::Bin::;
795 863
796use CFClient::OpenGL; 864use CFPlus::OpenGL;
797 865
798sub new { 866sub new {
799 my ($class, %arg) = @_; 867 my ($class, %arg) = @_;
800 868
801 my $self = $class->SUPER::new (%arg); 869 my $self = $class->SUPER::new (%arg);
… …
806 874
807 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 875 $ROOT->on_post_alloc ($self => sub { $self->render_child });
808 $self->SUPER::update; 876 $self->SUPER::update;
809} 877}
810 878
811sub size_allocate { 879sub invoke_size_allocate {
812 my ($self, $w, $h) = @_; 880 my ($self, $w, $h) = @_;
813 881
814 $self->SUPER::size_allocate ($w, $h);
815 $self->update; 882 $self->update;
883
884 $self->SUPER::invoke_size_allocate ($w, $h)
816} 885}
817 886
818sub _render { 887sub _render {
819 my ($self) = @_; 888 my ($self) = @_;
820 889
… …
822} 891}
823 892
824sub render_child { 893sub render_child {
825 my ($self) = @_; 894 my ($self) = @_;
826 895
827 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 896 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
828 glClearColor 0, 0, 0, 0; 897 glClearColor 0, 0, 0, 0;
829 glClear GL_COLOR_BUFFER_BIT; 898 glClear GL_COLOR_BUFFER_BIT;
830 899
831 { 900 {
832 package CFClient::UI::Base; 901 package CFPlus::UI::Base;
833 902
834 ($draw_x, $draw_y, $draw_w, $draw_h) = 903 ($draw_x, $draw_y, $draw_w, $draw_h) =
835 (0, 0, $self->{w}, $self->{h}); 904 (0, 0, $self->{w}, $self->{h});
836 } 905 }
837 906
… …
840} 909}
841 910
842sub _draw { 911sub _draw {
843 my ($self) = @_; 912 my ($self) = @_;
844 913
845 my ($w, $h) = @$self{qw(w h)};
846
847 my $tex = $self->{texture} 914 my $tex = $self->{texture}
848 or return; 915 or return;
849 916
850 glEnable GL_TEXTURE_2D; 917 glEnable GL_TEXTURE_2D;
851 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 918 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
852 glColor 1, 1, 1, 1; 919 glColor 0, 0, 0, 1;
853 920
854 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 921 $tex->draw_quad_alpha_premultiplied (0, 0);
855 922
856 glDisable GL_TEXTURE_2D; 923 glDisable GL_TEXTURE_2D;
857} 924}
858 925
859############################################################################# 926#############################################################################
860 927
861package CFClient::UI::ViewPort; 928package CFPlus::UI::ViewPort;
862 929
863our @ISA = CFClient::UI::Window::; 930our @ISA = CFPlus::UI::Window::;
864 931
865sub new { 932sub new {
866 my $class = shift; 933 my $class = shift;
867 934
868 $class->SUPER::new ( 935 $class->SUPER::new (
… …
881 $h = 10 if $self->{scroll_y}; 948 $h = 10 if $self->{scroll_y};
882 949
883 ($w, $h) 950 ($w, $h)
884} 951}
885 952
886sub size_allocate { 953sub invoke_size_allocate {
887 my ($self, $w, $h) = @_; 954 my ($self, $w, $h) = @_;
888 955
889 my $child = $self->child; 956 my $child = $self->child;
890 957
891 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 958 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
892 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 959 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
893 960
894 $self->child->configure (0, 0, $w, $h); 961 $self->child->configure (0, 0, $w, $h);
895 $self->update; 962 $self->update;
963
964 1
896} 965}
897 966
898sub set_offset { 967sub set_offset {
899 my ($self, $x, $y) = @_; 968 my ($self, $x, $y) = @_;
900 969
… …
926 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 995 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
927 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 996 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
928 ) { 997 ) {
929 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 998 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
930 } else { 999 } else {
931 $self->CFClient::UI::Base::find_widget ($x, $y) 1000 $self->CFPlus::UI::Base::find_widget ($x, $y)
932 } 1001 }
933} 1002}
934 1003
935sub _render { 1004sub _render {
936 my ($self) = @_; 1005 my ($self) = @_;
937 1006
938 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1007 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}; 1008 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
940 1009
941 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1010 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
942 1011
943 $self->SUPER::_render; 1012 $self->SUPER::_render;
944} 1013}
945 1014
946############################################################################# 1015#############################################################################
947 1016
948package CFClient::UI::ScrolledWindow; 1017package CFPlus::UI::ScrolledWindow;
949 1018
950our @ISA = CFClient::UI::HBox::; 1019our @ISA = CFPlus::UI::HBox::;
951 1020
952sub new { 1021sub new {
953 my $class = shift; 1022 my ($class, %arg) = @_;
1023
1024 my $child = delete $arg{child};
954 1025
955 my $self; 1026 my $self;
956 1027
957 my $slider = new CFClient::UI::Slider 1028 my $slider = new CFPlus::UI::Slider
958 vertical => 1, 1029 vertical => 1,
959 range => [0, 0, 1, 0.01], # HACK fix 1030 range => [0, 0, 1, 0.01], # HACK fix
960 on_changed => sub { 1031 on_changed => sub {
961 $self->{vp}->set_offset (0, $_[1]); 1032 $self->{vp}->set_offset (0, $_[1]);
962 }, 1033 },
963 ; 1034 ;
964 1035
965 $self = $class->SUPER::new ( 1036 $self = $class->SUPER::new (
966 vp => (new CFClient::UI::ViewPort expand => 1), 1037 vp => (new CFPlus::UI::ViewPort expand => 1),
1038 can_events => 1,
967 slider => $slider, 1039 slider => $slider,
968 @_, 1040 %arg,
969 ); 1041 );
970 1042
971 $self->{vp}->add ($self->{scrolled});
972 $self->add ($self->{vp});
973 $self->add ($self->{slider}); 1043 $self->SUPER::add ($self->{vp}, $self->{slider});
1044 $self->add ($child) if $child;
974 1045
975 $self 1046 $self
976} 1047}
977 1048
1049#TODO# update range on size_allocate depending on child
1050
1051sub add {
1052 my ($self, $widget) = @_;
1053
1054 $self->{vp}->add ($self->{child} = $widget);
1055}
1056
1057sub invoke_mouse_wheel {
1058 my ($self, $ev) = @_;
1059
1060 return 0 unless $ev->{dy}; # only vertical movements
1061
1062 $self->{slider}->emit (mouse_wheel => $ev);
1063
1064 1
1065}
1066
1067sub update_slider {
1068 my ($self) = @_;
1069
1070 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1071}
1072
978sub update { 1073sub update {
979 my ($self) = @_; 1074 my ($self) = @_;
980 1075
981 $self->SUPER::update; 1076 $self->SUPER::update;
982 1077
983 # todo: overwrite size_allocate of child 1078 $self->update_slider;
984 my $child = $self->{vp}->child;
985 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
986} 1079}
987 1080
988sub size_allocate { 1081sub invoke_size_allocate {
989 my ($self, $w, $h) = @_; 1082 my ($self, $w, $h) = @_;
990 1083
1084 $self->update_slider;
1085
991 $self->SUPER::size_allocate ($w, $h); 1086 $self->SUPER::invoke_size_allocate ($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} 1087}
996
997#TODO# update range on size_allocate depending on child
998# update viewport offset on scroll
999 1088
1000############################################################################# 1089#############################################################################
1001 1090
1002package CFClient::UI::Frame; 1091package CFPlus::UI::Frame;
1003 1092
1004our @ISA = CFClient::UI::Bin::; 1093our @ISA = CFPlus::UI::Bin::;
1005 1094
1006use CFClient::OpenGL; 1095use CFPlus::OpenGL;
1007 1096
1008sub new { 1097sub new {
1009 my $class = shift; 1098 my $class = shift;
1010 1099
1011 $class->SUPER::new ( 1100 $class->SUPER::new (
… …
1019 1108
1020 if ($self->{bg}) { 1109 if ($self->{bg}) {
1021 my ($w, $h) = @$self{qw(w h)}; 1110 my ($w, $h) = @$self{qw(w h)};
1022 1111
1023 glEnable GL_BLEND; 1112 glEnable GL_BLEND;
1024 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1113 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1025 glColor @{ $self->{bg} }; 1114 glColor_premultiply @{ $self->{bg} };
1026 1115
1027 glBegin GL_QUADS; 1116 glBegin GL_QUADS;
1028 glVertex 0 , 0; 1117 glVertex 0 , 0;
1029 glVertex 0 , $h; 1118 glVertex 0 , $h;
1030 glVertex $w, $h; 1119 glVertex $w, $h;
… …
1037 $self->SUPER::_draw; 1126 $self->SUPER::_draw;
1038} 1127}
1039 1128
1040############################################################################# 1129#############################################################################
1041 1130
1042package CFClient::UI::FancyFrame; 1131package CFPlus::UI::FancyFrame;
1043 1132
1044our @ISA = CFClient::UI::Bin::; 1133our @ISA = CFPlus::UI::Bin::;
1045 1134
1046use CFClient::OpenGL; 1135use 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 $_, mipmap => 1 }
1054 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1055 1136
1056sub new { 1137sub new {
1057 my ($class, %arg) = @_; 1138 my ($class, %arg) = @_;
1058 1139
1059 my $title = delete $arg{title}; 1140 if ((exists $arg{label}) && !ref $arg{label}) {
1141 $arg{label} = new CFPlus::UI::Label
1142 align => 1,
1143 valign => 0,
1144 text => $arg{label},
1145 fontsize => ($arg{border} || 0.8) * 0.75;
1146 }
1147
1148 my $self = $class->SUPER::new (
1149 # label => "",
1150 fg => [0.6, 0.3, 0.1],
1151 border => 0.8,
1152 style => 'single',
1153 %arg,
1154 );
1155
1156 $self
1157}
1158
1159sub add {
1160 my ($self, @widgets) = @_;
1161
1162 $self->SUPER::add (@widgets);
1163 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1164}
1165
1166sub border {
1167 int $_[0]{border} * $::FONTSIZE
1168}
1169
1170sub size_request {
1171 my ($self) = @_;
1172
1173 ($self->{label_w}, undef) = $self->{label}->size_request
1174 if $self->{label};
1175
1176 my ($w, $h) = $self->SUPER::size_request;
1177
1178 (
1179 $w + $self->border * 2,
1180 $h + $self->border * 2,
1181 )
1182}
1183
1184sub invoke_size_allocate {
1185 my ($self, $w, $h) = @_;
1186
1187 my $border = $self->border;
1188
1189 $w -= List::Util::max 0, $border * 2;
1190 $h -= List::Util::max 0, $border * 2;
1191
1192 if (my $label = $self->{label}) {
1193 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1194 $label->{h} = List::Util::min $h, $border;
1195 $label->invoke_size_allocate ($label->{w}, $label->{h});
1196 }
1197
1198 $self->child->configure ($border, $border, $w, $h);
1199
1200 1
1201}
1202
1203sub _draw {
1204 my ($self) = @_;
1205
1206 my $child = $self->{children}[0];
1207
1208 my $border = $self->border;
1209 my ($w, $h) = ($self->{w}, $self->{h});
1210
1211 $child->draw;
1212
1213 glColor @{$self->{fg}};
1214 glBegin GL_LINE_STRIP;
1215 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1216 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1217 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1218 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1219 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1220 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1221 glEnd;
1222
1223 if ($self->{label}) {
1224 glTranslate $border * 2, 0;
1225 $self->{label}->_draw;
1226 }
1227}
1228
1229#############################################################################
1230
1231package CFPlus::UI::Toplevel;
1232
1233our @ISA = CFPlus::UI::Bin::;
1234
1235use CFPlus::OpenGL;
1236
1237my $bg =
1238 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1239 mipmap => 1, wrap => 1;
1240
1241my @border =
1242 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1243 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1244
1245sub new {
1246 my ($class, %arg) = @_;
1060 1247
1061 my $self = $class->SUPER::new ( 1248 my $self = $class->SUPER::new (
1062 bg => [1, 1, 1, 1], 1249 bg => [1, 1, 1, 1],
1063 border_bg => [1, 1, 1, 1], 1250 border_bg => [1, 1, 1, 1],
1064 border => 0.6, 1251 border => 0.6,
1065 can_events => 1, 1252 can_events => 1,
1066 min_w => 16, 1253 min_w => 64,
1067 min_h => 16, 1254 min_h => 32,
1068 %arg, 1255 %arg,
1069 ); 1256 );
1070 1257
1071 $self->{title} = new CFClient::UI::Label 1258 $self->{title_widget} = new CFPlus::UI::Label
1072 align => 0, 1259 align => 0,
1073 valign => 1, 1260 valign => 1,
1074 text => $title, 1261 text => $self->{title},
1075 fontsize => $self->{border} 1262 fontsize => $self->{border},
1076 if defined $title; 1263 if exists $self->{title};
1264
1265 if ($self->{has_close_button}) {
1266 $self->{close_button} =
1267 new CFPlus::UI::ImageButton
1268 path => 'x1_close.png',
1269 on_activate => sub { $self->emit ("delete") };
1270
1271 $self->CFPlus::UI::Container::add ($self->{close_button});
1272 }
1077 1273
1078 $self 1274 $self
1079} 1275}
1080 1276
1081sub add { 1277sub add {
1082 my ($self, @widgets) = @_; 1278 my ($self, @widgets) = @_;
1083 1279
1084 $self->SUPER::add (@widgets); 1280 $self->SUPER::add (@widgets);
1281 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1085 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1282 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1086} 1283}
1087 1284
1088sub border { 1285sub border {
1089 int $_[0]{border} * $::FONTSIZE 1286 int $_[0]{border} * $::FONTSIZE
1090} 1287}
1091 1288
1092sub size_request { 1289sub size_request {
1093 my ($self) = @_; 1290 my ($self) = @_;
1094 1291
1095 $self->{title}->size_request 1292 $self->{title_widget}->size_request
1096 if $self->{title}; 1293 if $self->{title_widget};
1294
1295 $self->{close_button}->size_request
1296 if $self->{close_button};
1097 1297
1098 my ($w, $h) = $self->SUPER::size_request; 1298 my ($w, $h) = $self->SUPER::size_request;
1099 1299
1100 ( 1300 (
1101 $w + $self->border * 2, 1301 $w + $self->border * 2,
1102 $h + $self->border * 2, 1302 $h + $self->border * 2,
1103 ) 1303 )
1104} 1304}
1105 1305
1106sub size_allocate { 1306sub invoke_size_allocate {
1107 my ($self, $w, $h) = @_; 1307 my ($self, $w, $h) = @_;
1108 1308
1109 if ($self->{title}) { 1309 if ($self->{title_widget}) {
1110 $self->{title}{w} = $w; 1310 $self->{title_widget}{w} = $w;
1111 $self->{title}{h} = $h; 1311 $self->{title_widget}{h} = $h;
1112 $self->{title}->size_allocate ($w, $h); 1312 $self->{title_widget}->invoke_size_allocate ($w, $h);
1113 } 1313 }
1114 1314
1115 my $border = $self->border; 1315 my $border = $self->border;
1116 1316
1117 $h -= List::Util::max 0, $border * 2; 1317 $h -= List::Util::max 0, $border * 2;
1118 $w -= List::Util::max 0, $border * 2; 1318 $w -= List::Util::max 0, $border * 2;
1319
1320 $self->child->configure ($border, $border, $w, $h);
1321
1322 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1323 if $self->{close_button};
1324
1325 1
1326}
1327
1328sub invoke_delete {
1329 my ($self) = @_;
1330
1331 $self->hide;
1119 1332
1120 $self->child->configure ($border, $border, $w, $h); 1333 1
1121} 1334}
1122 1335
1123sub button_down { 1336sub invoke_button_down {
1124 my ($self, $ev, $x, $y) = @_; 1337 my ($self, $ev, $x, $y) = @_;
1125 1338
1126 my ($w, $h) = @$self{qw(w h)}; 1339 my ($w, $h) = @$self{qw(w h)};
1127 my $border = $self->border; 1340 my $border = $self->border;
1128 1341
… …
1144 my $dy = $ev->{y} - $oy; 1357 my $dy = $ev->{y} - $oy;
1145 1358
1146 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1359 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1147 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1360 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1148 1361
1362 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1149 $self->realloc; 1363 $self->realloc;
1150 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1151 }; 1364 };
1152 1365
1153 } elsif ($lr ^ $td) { 1366 } elsif ($lr ^ $td) {
1154 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1367 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1155 my ($bx, $by) = ($self->{x}, $self->{y}); 1368 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1158 my ($ev, $x, $y) = @_; 1371 my ($ev, $x, $y) = @_;
1159 1372
1160 ($x, $y) = ($ev->{x}, $ev->{y}); 1373 ($x, $y) = ($ev->{x}, $ev->{y});
1161 1374
1162 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1375 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1376 # HACK: the next line is required to enforce placement
1377 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1163 }; 1378 };
1164 } else { 1379 } else {
1165 return 0; 1380 return 0;
1166 } 1381 }
1167 1382
1168 1 1383 1
1169} 1384}
1170 1385
1171sub button_up { 1386sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_; 1387 my ($self, $ev, $x, $y) = @_;
1173 1388
1174 !!delete $self->{motion} 1389 ! ! delete $self->{motion}
1175} 1390}
1176 1391
1177sub mouse_motion { 1392sub invoke_mouse_motion {
1178 my ($self, $ev, $x, $y) = @_; 1393 my ($self, $ev, $x, $y) = @_;
1179 1394
1180 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1395 $self->{motion}->($ev, $x, $y) if $self->{motion};
1181 1396
1182 !!$self->{motion} 1397 ! ! $self->{motion}
1398}
1399
1400sub invoke_visibility_change {
1401 my ($self, $visible) = @_;
1402
1403 delete $self->{motion} unless $visible;
1404
1405 0
1183} 1406}
1184 1407
1185sub _draw { 1408sub _draw {
1186 my ($self) = @_; 1409 my ($self) = @_;
1187 1410
… …
1213 1436
1214 glDisable GL_TEXTURE_2D; 1437 glDisable GL_TEXTURE_2D;
1215 1438
1216 $child->draw; 1439 $child->draw;
1217 1440
1218 if ($self->{title}) { 1441 if ($self->{title_widget}) {
1219 glTranslate 0, $border - $self->{h}; 1442 glTranslate 0, $border - $self->{h};
1220 $self->{title}->_draw; 1443 $self->{title_widget}->_draw;
1444
1445 glTranslate 0, - ($border - $self->{h});
1221 } 1446 }
1447
1448 $self->{close_button}->draw
1449 if $self->{close_button};
1222} 1450}
1223 1451
1224############################################################################# 1452#############################################################################
1225 1453
1226package CFClient::UI::Table; 1454package CFPlus::UI::Table;
1227 1455
1228our @ISA = CFClient::UI::Base::; 1456our @ISA = CFPlus::UI::Base::;
1229 1457
1230use List::Util qw(max sum); 1458use List::Util qw(max sum);
1231 1459
1232use CFClient::OpenGL; 1460use CFPlus::OpenGL;
1233 1461
1234sub new { 1462sub new {
1235 my $class = shift; 1463 my $class = shift;
1236 1464
1237 $class->SUPER::new ( 1465 $class->SUPER::new (
… …
1243sub children { 1471sub children {
1244 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1472 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1245} 1473}
1246 1474
1247sub add { 1475sub add {
1248 my ($self, $x, $y, $child) = @_; 1476 my ($self) = shift;
1249 1477
1478 while (@_) {
1479 my ($x, $y, $child) = splice @_, 0, 3, ();
1250 $child->set_parent ($self); 1480 $child->set_parent ($self);
1251 $self->{children}[$y][$x] = $child; 1481 $self->{children}[$y][$x] = $child;
1482 }
1252 1483
1484 $self->{force_realloc} = 1;
1485 $self->{force_size_alloc} = 1;
1253 $self->realloc; 1486 $self->realloc;
1487}
1488
1489sub remove {
1490 my ($self, $child) = @_;
1491
1492 # TODO: not yet implemented
1254} 1493}
1255 1494
1256# TODO: move to container class maybe? send children a signal on removal? 1495# TODO: move to container class maybe? send children a signal on removal?
1257sub clear { 1496sub clear {
1258 my ($self) = @_; 1497 my ($self) = @_;
… …
1299 (sum @$ws), 1538 (sum @$ws),
1300 (sum @$hs), 1539 (sum @$hs),
1301 ) 1540 )
1302} 1541}
1303 1542
1304sub size_allocate { 1543sub invoke_size_allocate {
1305 my ($self, $w, $h) = @_; 1544 my ($self, $w, $h) = @_;
1306 1545
1307 my ($ws, $hs) = $self->get_wh; 1546 my ($ws, $hs) = $self->get_wh;
1308 1547
1309 my $req_w = (sum @$ws) || 1; 1548 my $req_w = (sum @$ws) || 1;
… …
1316 1555
1317 # linearly scale sizes 1556 # linearly scale sizes
1318 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1557 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1319 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1558 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1320 1559
1321 CFClient::UI::harmonize $ws; 1560 CFPlus::UI::harmonize $ws;
1322 CFClient::UI::harmonize $hs; 1561 CFPlus::UI::harmonize $hs;
1323 1562
1324 my $y; 1563 my $y;
1325 1564
1326 for my $r (0 .. $#{$self->{children}}) { 1565 for my $r (0 .. $#{$self->{children}}) {
1327 my $row = $self->{children}[$r] 1566 my $row = $self->{children}[$r]
… …
1341 } 1580 }
1342 1581
1343 $y += $row_h; 1582 $y += $row_h;
1344 } 1583 }
1345 1584
1585 1
1346} 1586}
1347 1587
1348sub find_widget { 1588sub find_widget {
1349 my ($self, $x, $y) = @_; 1589 my ($self, $x, $y) = @_;
1350 1590
… …
1369 } 1609 }
1370} 1610}
1371 1611
1372############################################################################# 1612#############################################################################
1373 1613
1374package CFClient::UI::Box; 1614package CFPlus::UI::Box;
1375 1615
1376our @ISA = CFClient::UI::Container::; 1616our @ISA = CFPlus::UI::Container::;
1377 1617
1378sub size_request { 1618sub size_request {
1379 my ($self) = @_; 1619 my ($self) = @_;
1380 1620
1381 $self->{vertical} 1621 $self->{vertical}
… …
1387 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1627 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1388 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1628 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1389 ) 1629 )
1390} 1630}
1391 1631
1392sub size_allocate { 1632sub invoke_size_allocate {
1393 my ($self, $w, $h) = @_; 1633 my ($self, $w, $h) = @_;
1394 1634
1395 my $space = $self->{vertical} ? $h : $w; 1635 my $space = $self->{vertical} ? $h : $w;
1396 my $children = $self->{children}; 1636 my @children = $self->visible_children;
1397 1637
1398 my @req; 1638 my @req;
1399 1639
1400 if ($self->{homogeneous}) { 1640 if ($self->{homogeneous}) {
1401 @req = ($space / (@$children || 1)) x @$children; 1641 @req = ($space / (@children || 1)) x @children;
1402 } else { 1642 } else {
1403 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1643 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1404 my $req = List::Util::sum @req; 1644 my $req = List::Util::sum @req;
1405 1645
1406 if ($req > $space) { 1646 if ($req > $space) {
1407 # ah well, not enough space 1647 # ah well, not enough space
1408 $_ *= $space / $req for @req; 1648 $_ *= $space / $req for @req;
1409 } else { 1649 } else {
1410 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1650 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1411 1651
1412 $space = ($space - $req) / $expand; # remaining space to give away 1652 $space = ($space - $req) / $expand; # remaining space to give away
1413 1653
1414 $req[$_] += $space * $children->[$_]{expand} 1654 $req[$_] += $space * $children[$_]{expand}
1415 for 0 .. $#$children; 1655 for 0 .. $#children;
1416 } 1656 }
1417 } 1657 }
1418 1658
1419 CFClient::UI::harmonize \@req; 1659 CFPlus::UI::harmonize \@req;
1420 1660
1421 my $pos = 0; 1661 my $pos = 0;
1422 for (0 .. $#$children) { 1662 for (0 .. $#children) {
1423 my $alloc = $req[$_]; 1663 my $alloc = $req[$_];
1424 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1664 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1425 1665
1426 $pos += $alloc; 1666 $pos += $alloc;
1427 } 1667 }
1428 1668
1429 1 1669 1
1430} 1670}
1431 1671
1432############################################################################# 1672#############################################################################
1433 1673
1434package CFClient::UI::HBox; 1674package CFPlus::UI::HBox;
1435 1675
1436our @ISA = CFClient::UI::Box::; 1676our @ISA = CFPlus::UI::Box::;
1437 1677
1438sub new { 1678sub new {
1439 my $class = shift; 1679 my $class = shift;
1440 1680
1441 $class->SUPER::new ( 1681 $class->SUPER::new (
… …
1444 ) 1684 )
1445} 1685}
1446 1686
1447############################################################################# 1687#############################################################################
1448 1688
1449package CFClient::UI::VBox; 1689package CFPlus::UI::VBox;
1450 1690
1451our @ISA = CFClient::UI::Box::; 1691our @ISA = CFPlus::UI::Box::;
1452 1692
1453sub new { 1693sub new {
1454 my $class = shift; 1694 my $class = shift;
1455 1695
1456 $class->SUPER::new ( 1696 $class->SUPER::new (
… …
1459 ) 1699 )
1460} 1700}
1461 1701
1462############################################################################# 1702#############################################################################
1463 1703
1464package CFClient::UI::Label; 1704package CFPlus::UI::Label;
1465 1705
1466our @ISA = CFClient::UI::DrawBG::; 1706our @ISA = CFPlus::UI::DrawBG::;
1467 1707
1468use CFClient::OpenGL; 1708use CFPlus::OpenGL;
1469 1709
1470sub new { 1710sub new {
1471 my ($class, %arg) = @_; 1711 my ($class, %arg) = @_;
1472 1712
1473 my $self = $class->SUPER::new ( 1713 my $self = $class->SUPER::new (
… …
1476 #active_bg => none 1716 #active_bg => none
1477 #font => default_font 1717 #font => default_font
1478 #text => initial text 1718 #text => initial text
1479 #markup => initial narkup 1719 #markup => initial narkup
1480 #max_w => maximum pixel width 1720 #max_w => maximum pixel width
1721 #style => 0, # render flags
1481 ellipsise => 3, # end 1722 ellipsise => 3, # end
1482 layout => (new CFClient::Layout), 1723 layout => (new CFPlus::Layout),
1483 fontsize => 1, 1724 fontsize => 1,
1484 align => -1, 1725 align => -1,
1485 valign => -1, 1726 valign => -1,
1486 padding_x => 2, 1727 padding_x => 2,
1487 padding_y => 2, 1728 padding_y => 2,
1488 can_events => 0, 1729 can_events => 0,
1489 %arg 1730 %arg
1490 ); 1731 );
1491 1732
1492 if (exists $self->{template}) { 1733 if (exists $self->{template}) {
1493 my $layout = new CFClient::Layout; 1734 my $layout = new CFPlus::Layout;
1494 $layout->set_text (delete $self->{template}); 1735 $layout->set_text (delete $self->{template});
1495 $self->{template} = $layout; 1736 $self->{template} = $layout;
1496 } 1737 }
1497 1738
1498 if (exists $self->{markup}) { 1739 if (exists $self->{markup}) {
… …
1502 } 1743 }
1503 1744
1504 $self 1745 $self
1505} 1746}
1506 1747
1507sub escape($) {
1508 local $_ = $_[0];
1509
1510 s/&/&amp;/g;
1511 s/>/&gt;/g;
1512 s/</&lt;/g;
1513
1514 $_
1515}
1516
1517sub update { 1748sub update {
1518 my ($self) = @_; 1749 my ($self) = @_;
1519 1750
1520 delete $self->{texture}; 1751 delete $self->{texture};
1521 $self->SUPER::update; 1752 $self->SUPER::update;
1522} 1753}
1523 1754
1755sub realloc {
1756 my ($self) = @_;
1757
1758 delete $self->{ox};
1759 $self->SUPER::realloc;
1760}
1761
1524sub set_text { 1762sub set_text {
1525 my ($self, $text) = @_; 1763 my ($self, $text) = @_;
1526 1764
1527 return if $self->{text} eq "T$text"; 1765 return if $self->{text} eq "T$text";
1528 $self->{text} = "T$text"; 1766 $self->{text} = "T$text";
1529 1767
1530 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1531 $self->{layout}->set_text ($text); 1768 $self->{layout}->set_text ($text);
1532 1769
1770 delete $self->{size_req};
1533 $self->realloc; 1771 $self->realloc;
1534 $self->update; 1772 $self->update;
1535} 1773}
1536 1774
1537sub set_markup { 1775sub set_markup {
… …
1540 return if $self->{text} eq "M$markup"; 1778 return if $self->{text} eq "M$markup";
1541 $self->{text} = "M$markup"; 1779 $self->{text} = "M$markup";
1542 1780
1543 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1781 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1544 1782
1545 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1546 $self->{layout}->set_markup ($markup); 1783 $self->{layout}->set_markup ($markup);
1547 1784
1785 delete $self->{size_req};
1548 $self->realloc; 1786 $self->realloc;
1549 $self->update; 1787 $self->update;
1550} 1788}
1551 1789
1552sub size_request { 1790sub size_request {
1553 my ($self) = @_; 1791 my ($self) = @_;
1554 1792
1793 $self->{size_req} ||= do {
1555 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1794 $self->{layout}->set_font ($self->{font}) if $self->{font};
1556 $self->{layout}->set_width ($self->{max_w} || -1); 1795 $self->{layout}->set_width ($self->{max_w} || -1);
1557 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1796 $self->{layout}->set_ellipsise ($self->{ellipsise});
1558 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1797 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1559 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1798 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1560 1799
1561 my ($w, $h) = $self->{layout}->size; 1800 my ($w, $h) = $self->{layout}->size;
1562 1801
1563 if (exists $self->{template}) { 1802 if (exists $self->{template}) {
1564 $self->{template}->set_font ($self->{font}) if $self->{font}; 1803 $self->{template}->set_font ($self->{font}) if $self->{font};
1804 $self->{template}->set_width ($self->{max_w} || -1);
1565 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1805 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1566 1806
1567 my ($w2, $h2) = $self->{template}->size; 1807 my ($w2, $h2) = $self->{template}->size;
1568 1808
1569 $w = List::Util::max $w, $w2; 1809 $w = List::Util::max $w, $w2;
1570 $h = List::Util::max $h, $h2; 1810 $h = List::Util::max $h, $h2;
1811 }
1812
1813 [$w, $h]
1571 } 1814 };
1572 1815
1573 ($w, $h) 1816 @{ $self->{size_req} }
1574} 1817}
1575 1818
1819sub baseline_shift {
1820 $_[0]{layout}->descent
1821}
1822
1576sub size_allocate { 1823sub invoke_size_allocate {
1577 my ($self, $w, $h) = @_; 1824 my ($self, $w, $h) = @_;
1578 1825
1579 delete $self->{ox}; 1826 delete $self->{ox};
1580 1827
1581 delete $self->{texture} 1828 delete $self->{texture}
1582 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1829 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1830
1831 1
1583} 1832}
1584 1833
1585sub set_fontsize { 1834sub set_fontsize {
1586 my ($self, $fontsize) = @_; 1835 my ($self, $fontsize) = @_;
1587 1836
1588 $self->{fontsize} = $fontsize; 1837 $self->{fontsize} = $fontsize;
1838 delete $self->{size_req};
1589 delete $self->{texture}; 1839 delete $self->{texture};
1590 1840
1591 $self->realloc; 1841 $self->realloc;
1592} 1842}
1593 1843
1844sub reconfigure {
1845 my ($self) = @_;
1846
1847 delete $self->{size_req};
1848 delete $self->{texture};
1849
1850 $self->SUPER::reconfigure;
1851}
1852
1594sub _draw { 1853sub _draw {
1595 my ($self) = @_; 1854 my ($self) = @_;
1596 1855
1597 $self->SUPER::_draw; # draw background, if applicable 1856 $self->SUPER::_draw; # draw background, if applicable
1598 1857
1599 my $tex = $self->{texture} ||= do { 1858 my $size = $self->{texture} ||= do {
1600 $self->{layout}->set_foreground (@{$self->{fg}}); 1859 $self->{layout}->set_foreground (@{$self->{fg}});
1601 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1860 $self->{layout}->set_font ($self->{font}) if $self->{font};
1602 $self->{layout}->set_width ($self->{w}); 1861 $self->{layout}->set_width ($self->{w});
1603 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1862 $self->{layout}->set_ellipsise ($self->{ellipsise});
1604 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1863 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1605 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1864 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1606 1865
1607 new_from_layout CFClient::Texture $self->{layout} 1866 [$self->{layout}->size]
1608 }; 1867 };
1609 1868
1610 unless (exists $self->{ox}) { 1869 unless (exists $self->{ox}) {
1611 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1870 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1612 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1871 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1613 : ($self->{w} - $tex->{w}) * 0.5); 1872 : ($self->{w} - $size->[0]) * 0.5);
1614 1873
1615 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1874 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1616 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1875 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1617 : ($self->{h} - $tex->{h}) * 0.5); 1876 : ($self->{h} - $size->[1]) * 0.5);
1618 }; 1877 };
1619 1878
1620 glEnable GL_TEXTURE_2D; 1879 my $w = List::Util::min $self->{w} + 4, $size->[0];
1621 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1880 my $h = List::Util::min $self->{h} + 2, $size->[1];
1622 1881
1623 if ($tex->{format} == GL_ALPHA) { 1882 $self->{layout}->render ($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} 1883}
1632 1884
1633############################################################################# 1885#############################################################################
1634 1886
1635package CFClient::UI::EntryBase; 1887package CFPlus::UI::EntryBase;
1636 1888
1637our @ISA = CFClient::UI::Label::; 1889our @ISA = CFPlus::UI::Label::;
1638 1890
1639use CFClient::OpenGL; 1891use CFPlus::OpenGL;
1640 1892
1641sub new { 1893sub new {
1642 my $class = shift; 1894 my $class = shift;
1643 1895
1644 $class->SUPER::new ( 1896 $class->SUPER::new (
… …
1649 can_hover => 1, 1901 can_hover => 1,
1650 can_focus => 1, 1902 can_focus => 1,
1651 valign => 0, 1903 valign => 0,
1652 can_events => 1, 1904 can_events => 1,
1653 #text => ... 1905 #text => ...
1906 #hidden => "*",
1654 @_ 1907 @_
1655 ) 1908 )
1656} 1909}
1657 1910
1658sub _set_text { 1911sub _set_text {
… …
1660 1913
1661 delete $self->{cur_h}; 1914 delete $self->{cur_h};
1662 1915
1663 return if $self->{text} eq $text; 1916 return if $self->{text} eq $text;
1664 1917
1665 delete $self->{texture};
1666
1667 $self->{last_activity} = $::NOW; 1918 $self->{last_activity} = $::NOW;
1668 $self->{text} = $text; 1919 $self->{text} = $text;
1669 1920
1670 $text =~ s/./*/g if $self->{hidden}; 1921 $text =~ s/./*/g if $self->{hidden};
1671 $self->{layout}->set_text ("$text "); 1922 $self->{layout}->set_text ("$text ");
1923 delete $self->{size_req};
1672 1924
1673 $self->_emit (changed => $self->{text}); 1925 $self->emit (changed => $self->{text});
1926
1927 $self->realloc;
1928 $self->update;
1674} 1929}
1675 1930
1676sub set_text { 1931sub set_text {
1677 my ($self, $text) = @_; 1932 my ($self, $text) = @_;
1678 1933
1679 $self->{cursor} = length $text; 1934 $self->{cursor} = length $text;
1680 $self->_set_text ($text); 1935 $self->_set_text ($text);
1681
1682 $self->realloc;
1683} 1936}
1684 1937
1685sub get_text { 1938sub get_text {
1686 $_[0]{text} 1939 $_[0]{text}
1687} 1940}
… …
1692 my ($w, $h) = $self->SUPER::size_request; 1945 my ($w, $h) = $self->SUPER::size_request;
1693 1946
1694 ($w + 1, $h) # add 1 for cursor 1947 ($w + 1, $h) # add 1 for cursor
1695} 1948}
1696 1949
1697sub key_down { 1950sub invoke_key_down {
1698 my ($self, $ev) = @_; 1951 my ($self, $ev) = @_;
1699 1952
1700 my $mod = $ev->{mod}; 1953 my $mod = $ev->{mod};
1701 my $sym = $ev->{sym}; 1954 my $sym = $ev->{sym};
1702 my $uni = $ev->{unicode}; 1955 my $uni = $ev->{unicode};
… …
1705 1958
1706 if ($uni == 8) { 1959 if ($uni == 8) {
1707 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1960 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1708 } elsif ($uni == 127) { 1961 } elsif ($uni == 127) {
1709 substr $text, $self->{cursor}, 1, ""; 1962 substr $text, $self->{cursor}, 1, "";
1710 } elsif ($sym == CFClient::SDLK_LEFT) { 1963 } elsif ($sym == CFPlus::SDLK_LEFT) {
1711 --$self->{cursor} if $self->{cursor}; 1964 --$self->{cursor} if $self->{cursor};
1712 } elsif ($sym == CFClient::SDLK_RIGHT) { 1965 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1713 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1966 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1714 } elsif ($sym == CFClient::SDLK_HOME) { 1967 } elsif ($sym == CFPlus::SDLK_HOME) {
1715 $self->{cursor} = 0; 1968 $self->{cursor} = 0;
1716 } elsif ($sym == CFClient::SDLK_END) { 1969 } elsif ($sym == CFPlus::SDLK_END) {
1717 $self->{cursor} = length $text; 1970 $self->{cursor} = length $text;
1971 } elsif ($uni == 21) { # ctrl-u
1972 $text = "";
1718 } elsif ($uni == 27) { 1973 } elsif ($uni == 27) {
1719 $self->_emit ('escape'); 1974 $self->emit ('escape');
1720 } elsif ($uni) { 1975 } elsif ($uni) {
1721 substr $text, $self->{cursor}++, 0, chr $uni; 1976 substr $text, $self->{cursor}++, 0, chr $uni;
1722 } else { 1977 } else {
1723 return 0; 1978 return 0;
1724 } 1979 }
… …
1728 $self->realloc; 1983 $self->realloc;
1729 1984
1730 1 1985 1
1731} 1986}
1732 1987
1733sub focus_in { 1988sub invoke_focus_in {
1734 my ($self) = @_; 1989 my ($self) = @_;
1735 1990
1736 $self->{last_activity} = $::NOW; 1991 $self->{last_activity} = $::NOW;
1737 1992
1738 $self->SUPER::focus_in; 1993 $self->SUPER::invoke_focus_in
1739} 1994}
1740 1995
1741sub button_down { 1996sub invoke_button_down {
1742 my ($self, $ev, $x, $y) = @_; 1997 my ($self, $ev, $x, $y) = @_;
1743 1998
1744 $self->SUPER::button_down ($ev, $x, $y); 1999 $self->SUPER::invoke_button_down ($ev, $x, $y);
1745 2000
1746 my $idx = $self->{layout}->xy_to_index ($x, $y); 2001 my $idx = $self->{layout}->xy_to_index ($x, $y);
1747 2002
1748 # byte-index to char-index 2003 # byte-index to char-index
1749 my $text = $self->{text}; 2004 my $text = $self->{text};
1750 utf8::encode $text; 2005 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1751 $self->{cursor} = length substr $text, 0, $idx; 2006 $self->{cursor} = length $text;
1752 2007
1753 $self->_set_text ($self->{text}); 2008 $self->_set_text ($self->{text});
1754 $self->update; 2009 $self->update;
1755 2010
1756 1 2011 1
1757} 2012}
1758 2013
1759sub mouse_motion { 2014sub invoke_mouse_motion {
1760 my ($self, $ev, $x, $y) = @_; 2015 my ($self, $ev, $x, $y) = @_;
1761# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2016# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1762 2017
1763 0 2018 1
1764} 2019}
1765 2020
1766sub _draw { 2021sub _draw {
1767 my ($self) = @_; 2022 my ($self) = @_;
1768 2023
1769 local $self->{fg} = $self->{fg}; 2024 local $self->{fg} = $self->{fg};
1770 2025
1771 if ($FOCUS == $self) { 2026 if ($FOCUS == $self) {
1772 glColor @{$self->{active_bg}}; 2027 glColor_premultiply @{$self->{active_bg}};
1773 $self->{fg} = $self->{active_fg}; 2028 $self->{fg} = $self->{active_fg};
1774 } else { 2029 } else {
1775 glColor @{$self->{bg}}; 2030 glColor_premultiply @{$self->{bg}};
1776 } 2031 }
1777 2032
1778 glEnable GL_BLEND; 2033 glEnable GL_BLEND;
1779 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2034 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1780 glBegin GL_QUADS; 2035 glBegin GL_QUADS;
1781 glVertex 0 , 0; 2036 glVertex 0 , 0;
1782 glVertex 0 , $self->{h}; 2037 glVertex 0 , $self->{h};
1783 glVertex $self->{w}, $self->{h}; 2038 glVertex $self->{w}, $self->{h};
1784 glVertex $self->{w}, 0; 2039 glVertex $self->{w}, 0;
… …
1795 utf8::encode $text; 2050 utf8::encode $text;
1796 2051
1797 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2052 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1798 } 2053 }
1799 2054
1800 glColor @{$self->{fg}};
1801 glBegin GL_LINES; 2055 glBegin GL_LINES;
1802 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2056 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}; 2057 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1804 glEnd; 2058 glEnd;
1805 } 2059 }
1806} 2060}
1807 2061
1808package CFClient::UI::Entry; 2062package CFPlus::UI::Entry;
1809 2063
1810our @ISA = CFClient::UI::EntryBase::; 2064our @ISA = CFPlus::UI::EntryBase::;
1811 2065
1812use CFClient::OpenGL; 2066use CFPlus::OpenGL;
1813 2067
1814sub key_down { 2068sub invoke_key_down {
1815 my ($self, $ev) = @_; 2069 my ($self, $ev) = @_;
1816 2070
1817 my $sym = $ev->{sym}; 2071 my $sym = $ev->{sym};
1818 2072
1819 if ($sym == 13) { 2073 if ($sym == 13) {
1820 unshift @{$self->{history}}, 2074 unshift @{$self->{history}},
1821 my $txt = $self->get_text; 2075 my $txt = $self->get_text;
2076
1822 $self->{history_pointer} = -1; 2077 $self->{history_pointer} = -1;
1823 $self->{history_saveback} = ''; 2078 $self->{history_saveback} = '';
1824 $self->_emit (activate => $txt); 2079 $self->emit (activate => $txt);
1825 $self->update; 2080 $self->update;
1826 2081
1827 } elsif ($sym == CFClient::SDLK_UP) { 2082 } elsif ($sym == CFPlus::SDLK_UP) {
1828 if ($self->{history_pointer} < 0) { 2083 if ($self->{history_pointer} < 0) {
1829 $self->{history_saveback} = $self->get_text; 2084 $self->{history_saveback} = $self->get_text;
1830 } 2085 }
1831 if (@{$self->{history} || []} > 0) { 2086 if (@{$self->{history} || []} > 0) {
1832 $self->{history_pointer}++; 2087 $self->{history_pointer}++;
… …
1834 $self->{history_pointer} = @{$self->{history} || []} - 1; 2089 $self->{history_pointer} = @{$self->{history} || []} - 1;
1835 } 2090 }
1836 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2091 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1837 } 2092 }
1838 2093
1839 } elsif ($sym == CFClient::SDLK_DOWN) { 2094 } elsif ($sym == CFPlus::SDLK_DOWN) {
1840 $self->{history_pointer}--; 2095 $self->{history_pointer}--;
1841 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2096 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1842 2097
1843 if ($self->{history_pointer} >= 0) { 2098 if ($self->{history_pointer} >= 0) {
1844 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2099 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1845 } else { 2100 } else {
1846 $self->set_text ($self->{history_saveback}); 2101 $self->set_text ($self->{history_saveback});
1847 } 2102 }
1848 2103
1849 } else { 2104 } else {
1850 return $self->SUPER::key_down ($ev) 2105 return $self->SUPER::invoke_key_down ($ev)
1851 } 2106 }
1852 2107
1853 1 2108 1
1854} 2109}
1855 2110
1856############################################################################# 2111#############################################################################
1857 2112
1858package CFClient::UI::Button; 2113package CFPlus::UI::Button;
1859 2114
1860our @ISA = CFClient::UI::Label::; 2115our @ISA = CFPlus::UI::Label::;
1861 2116
1862use CFClient::OpenGL; 2117use CFPlus::OpenGL;
1863 2118
1864my @tex = 2119my @tex =
1865 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2120 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1866 qw(b1_button_active.png); 2121 qw(b1_button_active.png);
1867 2122
1868sub new { 2123sub new {
1869 my $class = shift; 2124 my $class = shift;
1870 2125
… …
1879 can_events => 1, 2134 can_events => 1,
1880 @_ 2135 @_
1881 ) 2136 )
1882} 2137}
1883 2138
1884sub activate { }
1885
1886sub button_up { 2139sub invoke_button_up {
1887 my ($self, $ev, $x, $y) = @_; 2140 my ($self, $ev, $x, $y) = @_;
1888 2141
1889 $self->emit ("activate") 2142 $self->emit ("activate")
1890 if $x >= 0 && $x < $self->{w} 2143 if $x >= 0 && $x < $self->{w}
1891 && $y >= 0 && $y < $self->{h}; 2144 && $y >= 0 && $y < $self->{h};
… …
1894} 2147}
1895 2148
1896sub _draw { 2149sub _draw {
1897 my ($self) = @_; 2150 my ($self) = @_;
1898 2151
1899 local $self->{fg} = $self->{fg}; 2152 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1900
1901 if ($GRAB == $self) {
1902 $self->{fg} = $self->{active_fg};
1903 }
1904 2153
1905 glEnable GL_TEXTURE_2D; 2154 glEnable GL_TEXTURE_2D;
1906 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2155 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1907 glColor 0, 0, 0, 1; 2156 glColor 0, 0, 0, 1;
1908 2157
… …
1913 $self->SUPER::_draw; 2162 $self->SUPER::_draw;
1914} 2163}
1915 2164
1916############################################################################# 2165#############################################################################
1917 2166
1918package CFClient::UI::CheckBox; 2167package CFPlus::UI::CheckBox;
1919 2168
1920our @ISA = CFClient::UI::DrawBG::; 2169our @ISA = CFPlus::UI::DrawBG::;
1921 2170
1922my @tex = 2171my @tex =
1923 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2172 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1924 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2173 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1925 2174
1926use CFClient::OpenGL; 2175use CFPlus::OpenGL;
1927 2176
1928sub new { 2177sub new {
1929 my $class = shift; 2178 my $class = shift;
1930 2179
1931 $class->SUPER::new ( 2180 $class->SUPER::new (
… …
1945 my ($self) = @_; 2194 my ($self) = @_;
1946 2195
1947 (6) x 2 2196 (6) x 2
1948} 2197}
1949 2198
2199sub toggle {
2200 my ($self) = @_;
2201
2202 $self->{state} = !$self->{state};
2203 $self->emit (changed => $self->{state});
2204 $self->update;
2205}
2206
1950sub button_down { 2207sub invoke_button_down {
1951 my ($self, $ev, $x, $y) = @_; 2208 my ($self, $ev, $x, $y) = @_;
1952 2209
1953 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2210 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1954 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2211 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1955 $self->{state} = !$self->{state}; 2212 $self->toggle;
1956 $self->_emit (changed => $self->{state});
1957 } else { 2213 } else {
1958 return 0 2214 return 0
1959 } 2215 }
1960 2216
1961 1 2217 1
… …
1981 glDisable GL_TEXTURE_2D; 2237 glDisable GL_TEXTURE_2D;
1982} 2238}
1983 2239
1984############################################################################# 2240#############################################################################
1985 2241
1986package CFClient::UI::Image; 2242package CFPlus::UI::Image;
1987 2243
1988our @ISA = CFClient::UI::Base::; 2244our @ISA = CFPlus::UI::Base::;
1989 2245
1990use CFClient::OpenGL; 2246use CFPlus::OpenGL;
1991use Carp qw/confess/;
1992 2247
1993our %loaded_images; 2248our %texture_cache;
1994 2249
1995sub new { 2250sub new {
1996 my $class = shift; 2251 my $class = shift;
1997 2252
1998 my $self = $class->SUPER::new (can_events => 0, @_); 2253 my $self = $class->SUPER::new (
2254 can_events => 0,
2255 @_,
2256 );
1999 2257
2000 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2258 $self->{path} || $self->{tex}
2259 or Carp::croak "'path' or 'tex' attributes required";
2001 2260
2002 $loaded_images{$self->{image}} ||= 2261 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2003 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2262 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2004 2263
2005 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2264 Scalar::Util::weaken $texture_cache{$self->{path}};
2006 2265
2007 Scalar::Util::weaken $loaded_images{$self->{image}}; 2266 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2008
2009 $self->{aspect} = $tex->{w} / $tex->{h};
2010 2267
2011 $self 2268 $self
2012} 2269}
2013 2270
2271sub STORABLE_freeze {
2272 my ($self, $cloning) = @_;
2273
2274 $self->{path}
2275 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2276
2277 $self->{path}
2278}
2279
2280sub STORABLE_attach {
2281 my ($self, $cloning, $path) = @_;
2282
2283 $self->new (path => $path)
2284}
2285
2014sub size_request { 2286sub size_request {
2015 my ($self) = @_; 2287 my ($self) = @_;
2016 2288
2017 ($self->{tex}->{w}, $self->{tex}->{h}) 2289 ($self->{tex}{w}, $self->{tex}{h})
2018} 2290}
2019 2291
2020sub _draw { 2292sub _draw {
2021 my ($self) = @_; 2293 my ($self) = @_;
2022 2294
… …
2032 } 2304 }
2033 2305
2034 glEnable GL_TEXTURE_2D; 2306 glEnable GL_TEXTURE_2D;
2035 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2307 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2036 2308
2037 $tex->draw_quad_alpha (0, 0, $w, $h); 2309 $tex->draw_quad (0, 0, $w, $h);
2038 2310
2039 glDisable GL_TEXTURE_2D; 2311 glDisable GL_TEXTURE_2D;
2040} 2312}
2041 2313
2042############################################################################# 2314#############################################################################
2043 2315
2316package CFPlus::UI::ImageButton;
2317
2318our @ISA = CFPlus::UI::Image::;
2319
2320use CFPlus::OpenGL;
2321
2322my %textures;
2323
2324sub new {
2325 my $class = shift;
2326
2327 my $self = $class->SUPER::new (
2328 padding_x => 4,
2329 padding_y => 4,
2330 fg => [1, 1, 1],
2331 active_fg => [0, 0, 1],
2332 can_hover => 1,
2333 align => 0,
2334 valign => 0,
2335 can_events => 1,
2336 @_
2337 );
2338}
2339
2340sub invoke_button_up {
2341 my ($self, $ev, $x, $y) = @_;
2342
2343 $self->emit ("activate")
2344 if $x >= 0 && $x < $self->{w}
2345 && $y >= 0 && $y < $self->{h};
2346
2347 1
2348}
2349
2350#############################################################################
2351
2044package CFClient::UI::VGauge; 2352package CFPlus::UI::VGauge;
2045 2353
2046our @ISA = CFClient::UI::Base::; 2354our @ISA = CFPlus::UI::Base::;
2047 2355
2048use List::Util qw(min max); 2356use List::Util qw(min max);
2049 2357
2050use CFClient::OpenGL; 2358use CFPlus::OpenGL;
2051 2359
2052my %tex = ( 2360my %tex = (
2053 food => [ 2361 food => [
2054 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2362 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2055 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2363 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2056 ], 2364 ],
2057 grace => [ 2365 grace => [
2058 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2366 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/ 2367 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2060 ], 2368 ],
2061 hp => [ 2369 hp => [
2062 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2370 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2063 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2371 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2064 ], 2372 ],
2065 mana => [ 2373 mana => [
2066 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2374 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/ 2375 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2068 ], 2376 ],
2069); 2377);
2070 2378
2071# eg. VGauge->new (gauge => 'food'), default gauge: food 2379# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2131 my $ycut1 = max 0, min 1, $ycut; 2439 my $ycut1 = max 0, min 1, $ycut;
2132 my $ycut2 = max 0, min 1, $ycut - 1; 2440 my $ycut2 = max 0, min 1, $ycut - 1;
2133 2441
2134 my $h1 = $self->{h} * (1 - $ycut1); 2442 my $h1 = $self->{h} * (1 - $ycut1);
2135 my $h2 = $self->{h} * (1 - $ycut2); 2443 my $h2 = $self->{h} * (1 - $ycut2);
2444 my $h3 = $self->{h};
2445
2446 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2136 2447
2137 glEnable GL_BLEND; 2448 glEnable GL_BLEND;
2138 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2449 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2450 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2139 glEnable GL_TEXTURE_2D; 2451 glEnable GL_TEXTURE_2D;
2140 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2452 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2141 2453
2142 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2454 glBindTexture GL_TEXTURE_2D, $t1->{name};
2143 glBegin GL_QUADS; 2455 glBegin GL_QUADS;
… …
2158 2470
2159 if ($t3) { 2471 if ($t3) {
2160 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2472 glBindTexture GL_TEXTURE_2D, $t3->{name};
2161 glBegin GL_QUADS; 2473 glBegin GL_QUADS;
2162 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2474 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2163 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2475 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2164 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2476 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2165 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2477 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2166 glEnd; 2478 glEnd;
2167 } 2479 }
2168 2480
2169 glDisable GL_BLEND; 2481 glDisable GL_BLEND;
2170 glDisable GL_TEXTURE_2D; 2482 glDisable GL_TEXTURE_2D;
2171} 2483}
2172 2484
2173############################################################################# 2485#############################################################################
2174 2486
2175package CFClient::UI::Gauge; 2487package CFPlus::UI::Gauge;
2176 2488
2177our @ISA = CFClient::UI::VBox::; 2489our @ISA = CFPlus::UI::VBox::;
2178 2490
2179sub new { 2491sub new {
2180 my ($class, %arg) = @_; 2492 my ($class, %arg) = @_;
2181 2493
2182 my $self = $class->SUPER::new ( 2494 my $self = $class->SUPER::new (
… …
2184 can_hover => 1, 2496 can_hover => 1,
2185 can_events => 1, 2497 can_events => 1,
2186 %arg, 2498 %arg,
2187 ); 2499 );
2188 2500
2189 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2501 $self->add ($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); 2502 $self->add ($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"); 2503 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2192 2504
2193 $self 2505 $self
2194} 2506}
2195 2507
2196sub set_fontsize { 2508sub set_fontsize {
… …
2217 $self->{value}->set_text ($val); 2529 $self->{value}->set_text ($val);
2218} 2530}
2219 2531
2220############################################################################# 2532#############################################################################
2221 2533
2222package CFClient::UI::Slider; 2534package CFPlus::UI::Slider;
2223 2535
2224use strict; 2536use strict;
2225 2537
2226use CFClient::OpenGL; 2538use CFPlus::OpenGL;
2227 2539
2228our @ISA = CFClient::UI::DrawBG::; 2540our @ISA = CFPlus::UI::DrawBG::;
2229 2541
2230my @tex = 2542my @tex =
2231 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2543 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2232 qw(s1_slider.png s1_slider_bg.png); 2544 qw(s1_slider.png s1_slider_bg.png);
2233 2545
2234sub new { 2546sub new {
2235 my $class = shift; 2547 my $class = shift;
2236 2548
… …
2257 $self->update; 2569 $self->update;
2258 2570
2259 $self 2571 $self
2260} 2572}
2261 2573
2262sub changed { }
2263
2264sub set_range { 2574sub set_range {
2265 my ($self, $range) = @_; 2575 my ($self, $range) = @_;
2266 2576
2267 ($range, $self->{range}) = ($self->{range}, $range); 2577 ($range, $self->{range}) = ($self->{range}, $range);
2268 2578
2269 $self->update
2270 if "@$range" ne "@{$self->{range}}"; 2579 if ("@$range" ne "@{$self->{range}}") {
2580 $self->update;
2581 $self->set_value ($self->{range}[0]);
2582 }
2271} 2583}
2272 2584
2273sub set_value { 2585sub set_value {
2274 my ($self, $value) = @_; 2586 my ($self, $value) = @_;
2275 2587
… …
2286 if $unit; 2598 if $unit;
2287 2599
2288 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2600 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2289 2601
2290 if ($value != $old_value) { 2602 if ($value != $old_value) {
2291 $self->_emit (changed => $value); 2603 $self->emit (changed => $value);
2292 $self->update; 2604 $self->update;
2293 } 2605 }
2294} 2606}
2295 2607
2296sub size_request { 2608sub size_request {
2297 my ($self) = @_; 2609 my ($self) = @_;
2298 2610
2299 ($self->{req_w}, $self->{req_h}) 2611 ($self->{req_w}, $self->{req_h})
2300} 2612}
2301 2613
2302sub button_down { 2614sub invoke_button_down {
2303 my ($self, $ev, $x, $y) = @_; 2615 my ($self, $ev, $x, $y) = @_;
2304 2616
2305 $self->SUPER::button_down ($ev, $x, $y); 2617 $self->SUPER::invoke_button_down ($ev, $x, $y);
2306 2618
2307 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2619 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2308 2620
2309 $self->mouse_motion ($ev, $x, $y) 2621 $self->invoke_mouse_motion ($ev, $x, $y)
2310} 2622}
2311 2623
2312sub mouse_motion { 2624sub invoke_mouse_motion {
2313 my ($self, $ev, $x, $y) = @_; 2625 my ($self, $ev, $x, $y) = @_;
2314 2626
2315 if ($GRAB == $self) { 2627 if ($GRAB == $self) {
2316 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2628 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2317 2629
… …
2325 } 2637 }
2326 2638
2327 1 2639 1
2328} 2640}
2329 2641
2642sub invoke_mouse_wheel {
2643 my ($self, $ev) = @_;
2644
2645 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2646
2647 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
2648
2649 ! ! $delta
2650}
2651
2330sub update { 2652sub update {
2331 my ($self) = @_; 2653 my ($self) = @_;
2332 2654
2333 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2655 delete $self->{knob_w};
2656 $self->SUPER::update;
2657}
2658
2659sub _draw {
2660 my ($self) = @_;
2661
2662 unless ($self->{knob_w}) {
2334 $self->set_value ($self->{range}[0]); 2663 $self->set_value ($self->{range}[0]);
2335 2664
2336 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2665 my ($value, $lo, $hi, $page) = @{$self->{range}};
2337 my $range = ($hi - $page - $lo) || 1e-100; 2666 my $range = ($hi - $page - $lo) || 1e-100;
2338 2667
… …
2344 $value = ($value - $lo) / $range; 2673 $value = ($value - $lo) / $range;
2345 $value = $value * $self->{scale} + $self->{offset}; 2674 $value = $value * $self->{scale} + $self->{offset};
2346 2675
2347 $self->{knob_x} = $value - $knob_w * 0.5; 2676 $self->{knob_x} = $value - $knob_w * 0.5;
2348 $self->{knob_w} = $knob_w; 2677 $self->{knob_w} = $knob_w;
2349 }); 2678 }
2350
2351 $self->SUPER::update;
2352}
2353
2354sub _draw {
2355 my ($self) = @_;
2356 2679
2357 $self->SUPER::_draw (); 2680 $self->SUPER::_draw ();
2358 2681
2359 glScale $self->{w}, $self->{h}; 2682 glScale $self->{w}, $self->{h};
2360 2683
… …
2380 glDisable GL_TEXTURE_2D; 2703 glDisable GL_TEXTURE_2D;
2381} 2704}
2382 2705
2383############################################################################# 2706#############################################################################
2384 2707
2385package CFClient::UI::ValSlider; 2708package CFPlus::UI::ValSlider;
2386 2709
2387our @ISA = CFClient::UI::HBox::; 2710our @ISA = CFPlus::UI::HBox::;
2388 2711
2389sub new { 2712sub new {
2390 my ($class, %arg) = @_; 2713 my ($class, %arg) = @_;
2391 2714
2392 my $range = delete $arg{range}; 2715 my $range = delete $arg{range};
2393 2716
2394 my $self = $class->SUPER::new ( 2717 my $self = $class->SUPER::new (
2395 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2718 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2396 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2719 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2397 to_value => sub { shift }, 2720 to_value => sub { shift },
2398 from_value => sub { shift }, 2721 from_value => sub { shift },
2399 %arg, 2722 %arg,
2400 ); 2723 );
2401 2724
… …
2421sub set_range { shift->{slider}->set_range (@_) } 2744sub set_range { shift->{slider}->set_range (@_) }
2422sub set_value { shift->{slider}->set_value (@_) } 2745sub set_value { shift->{slider}->set_value (@_) }
2423 2746
2424############################################################################# 2747#############################################################################
2425 2748
2426package CFClient::UI::TextView; 2749package CFPlus::UI::TextScroller;
2427 2750
2428our @ISA = CFClient::UI::HBox::; 2751our @ISA = CFPlus::UI::HBox::;
2429 2752
2430use CFClient::OpenGL; 2753use CFPlus::OpenGL;
2431 2754
2432sub new { 2755sub new {
2433 my $class = shift; 2756 my $class = shift;
2434 2757
2435 my $self = $class->SUPER::new ( 2758 my $self = $class->SUPER::new (
2436 fontsize => 1, 2759 fontsize => 1,
2437 can_events => 0, 2760 can_events => 1,
2761 indent => 0,
2438 #font => default_font 2762 #font => default_font
2439 @_, 2763 @_,
2440 2764
2441 layout => (new CFClient::Layout 1), 2765 layout => (new CFPlus::Layout),
2442 par => [], 2766 par => [],
2443 height => 0, 2767 height => 0,
2444 children => [ 2768 children => [
2445 (new CFClient::UI::Empty expand => 1), 2769 (new CFPlus::UI::Empty expand => 1),
2446 (new CFClient::UI::Slider vertical => 1), 2770 (new CFPlus::UI::Slider vertical => 1),
2447 ], 2771 ],
2448 ); 2772 );
2449 2773
2450 $self->{children}[1]->connect (changed => sub { $self->update }); 2774 $self->{children}[1]->connect (changed => sub { $self->update });
2451 2775
… …
2457 2781
2458 $self->{fontsize} = $fontsize; 2782 $self->{fontsize} = $fontsize;
2459 $self->reflow; 2783 $self->reflow;
2460} 2784}
2461 2785
2786sub size_request {
2787 my ($self) = @_;
2788
2789 my ($empty, $slider) = @{ $self->{children} };
2790
2791 local $self->{children} = [$empty, $slider];
2792 $self->SUPER::size_request
2793}
2794
2462sub size_allocate { 2795sub invoke_size_allocate {
2463 my ($self, $w, $h) = @_; 2796 my ($self, $w, $h) = @_;
2464 2797
2465 $self->SUPER::size_allocate ($w, $h); 2798 my ($empty, $slider, @other) = @{ $self->{children} };
2799 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2466 2800
2467 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2801 $self->{layout}->set_font ($self->{font}) if $self->{font};
2468 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2802 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2469 $self->{layout}->set_width ($self->{children}[0]{w}); 2803 $self->{layout}->set_width ($empty->{w});
2804 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2470 2805
2471 $self->reflow; 2806 $self->reflow;
2472}
2473 2807
2474sub text_size { 2808 local $self->{children} = [$empty, $slider];
2809 $self->SUPER::invoke_size_allocate ($w, $h)
2810}
2811
2812sub invoke_mouse_wheel {
2475 my ($self, $text, $indent) = @_; 2813 my ($self, $ev) = @_;
2814
2815 return 0 unless $ev->{dy}; # only vertical movements
2816
2817 $self->{children}[1]->emit (mouse_wheel => $ev);
2818
2819 1
2820}
2821
2822sub get_layout {
2823 my ($self, $para) = @_;
2476 2824
2477 my $layout = $self->{layout}; 2825 my $layout = $self->{layout};
2478 2826
2827 $layout->set_font ($self->{font}) if $self->{font};
2828 $layout->set_foreground (@{$para->{fg}});
2479 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2829 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2480 $layout->set_width ($self->{children}[0]{w} - $indent); 2830 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2831 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2481 $layout->set_markup ($text); 2832 $layout->set_markup ($para->{markup});
2833
2834 $layout->set_shapes (
2835 map
2836 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2837 @{$para->{widget}}
2482 2838 );
2839
2483 $layout->size 2840 $layout
2484} 2841}
2485 2842
2486sub reflow { 2843sub reflow {
2487 my ($self) = @_; 2844 my ($self) = @_;
2488 2845
… …
2495 2852
2496 # todo: base offset on lines or so, not on pixels 2853 # todo: base offset on lines or so, not on pixels
2497 $self->{children}[1]->set_value ($offset); 2854 $self->{children}[1]->set_value ($offset);
2498} 2855}
2499 2856
2857sub current_paragraph {
2858 my ($self) = @_;
2859
2860 $self->{top_paragraph} - 1
2861}
2862
2863sub scroll_to {
2864 my ($self, $para) = @_;
2865
2866 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2867
2868 $self->{scroll_to} = $para;
2869 $self->update;
2870}
2871
2500sub clear { 2872sub clear {
2501 my ($self) = @_; 2873 my ($self) = @_;
2874
2875 my (undef, undef, @other) = @{ $self->{children} };
2876 $self->remove ($_) for @other;
2502 2877
2503 $self->{par} = []; 2878 $self->{par} = [];
2504 $self->{height} = 0; 2879 $self->{height} = 0;
2505 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2880 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2506} 2881}
2507 2882
2508sub add_paragraph { 2883sub add_paragraph {
2509 my ($self, $color, $text, $indent) = @_; 2884 my $self = shift;
2510 2885
2511 for my $line (split /\n/, $text) { 2886 for my $para (@_) {
2512 my ($w, $h) = $self->text_size ($line); 2887 $para = {
2888 fg => [1, 1, 1, 1],
2889 indent => 0,
2890 markup => "",
2891 widget => [],
2892 ref $para ? %$para : (markup => $para),
2893 w => 1e10,
2894 wrapped => 1,
2895 };
2896
2897 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2898 push @{$self->{par}}, $para;
2899 }
2900
2901 $self->{need_reflow}++;
2902 $self->update;
2903}
2904
2905sub scroll_to_bottom {
2906 my ($self) = @_;
2907
2908 $self->{scroll_to} = $#{$self->{par}};
2909 $self->update;
2910}
2911
2912sub force_uptodate {
2913 my ($self) = @_;
2914
2915 if (delete $self->{need_reflow}) {
2916 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2917
2918 my $height = 0;
2919
2920 for my $para (@{$self->{par}}) {
2921 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2922 my $layout = $self->get_layout ($para);
2923 my ($w, $h) = $layout->size;
2924
2925 $para->{w} = $w + $para->{indent};
2926 $para->{h} = $h;
2927 $para->{wrapped} = $layout->has_wrapped;
2928 }
2929
2930 $para->{y} = $height;
2931 $height += $para->{h};
2932 }
2933
2513 $self->{height} += $h; 2934 $self->{height} = $height;
2514 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2935 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2515 }
2516 2936
2517 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2937 delete $self->{texture};
2938 }
2939
2940 if (my $paridx = delete $self->{scroll_to}) {
2941 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
2942 }
2518} 2943}
2519 2944
2520sub update { 2945sub update {
2521 my ($self) = @_; 2946 my ($self) = @_;
2522 2947
… …
2524 2949
2525 return unless $self->{h} > 0; 2950 return unless $self->{h} > 0;
2526 2951
2527 delete $self->{texture}; 2952 delete $self->{texture};
2528 2953
2529 $ROOT->on_post_alloc ($self, sub { 2954 $ROOT->on_post_alloc ($self => sub {
2955 $self->force_uptodate;
2956
2530 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2957 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2531 2958
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 { 2959 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2559 glClearColor 0.5, 0.5, 0.5, 0; 2960 glClearColor 0, 0, 0, 0;
2560 glClear GL_COLOR_BUFFER_BIT; 2961 glClear GL_COLOR_BUFFER_BIT;
2561 2962
2963 my $top = int $self->{children}[1]{range}[0];
2964
2965 my $paridx = 0;
2966 my $top_paragraph;
2562 my $top = int $self->{children}[1]{range}[0]; 2967 my $top = int $self->{children}[1]{range}[0];
2563 2968
2564 my $y0 = $top; 2969 my $y0 = $top;
2565 my $y1 = $top + $H; 2970 my $y1 = $top + $H;
2566 2971
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}}) { 2972 for my $para (@{$self->{par}}) {
2578 my $h = $par->[1]; 2973 my $h = $para->{h};
2974 my $y = $para->{y};
2579 2975
2580 if ($y0 < $y + $h && $y < $y1) { 2976 if ($y0 < $y + $h && $y < $y1) {
2581 $layout->set_foreground (@{ $par->[2] }); 2977 my $layout = $self->get_layout ($para);
2582 $layout->set_width ($W - $par->[3]);
2583 $layout->set_markup ($par->[4]);
2584 2978
2585 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2979 $layout->render ($para->{indent}, $y - $y0);
2586 2980
2587 glRasterPos $par->[3], $y - $y0; 2981 if (my @w = @{ $para->{widget} }) {
2588 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2982 my @s = $layout->get_shapes;
2983
2984 for (@w) {
2985 my ($dx, $dy) = splice @s, 0, 2, ();
2986
2987 $_->{x} = $dx + $para->{indent};
2988 $_->{y} = $dy + $y - $y0;
2989
2990 $_->draw;
2991 }
2992 }
2589 } 2993 }
2590 2994
2591 $y += $h; 2995 $paridx++;
2996 $top_paragraph ||= $paridx if $y >= $top;
2592 } 2997 }
2593 2998
2594 glDisable GL_BLEND; 2999 $self->{top_paragraph} = $top_paragraph;
2595 }; 3000 };
2596 }); 3001 });
2597} 3002}
2598 3003
3004sub reconfigure {
3005 my ($self) = @_;
3006
3007 $self->SUPER::reconfigure;
3008
3009 $_->{w} = 1e10 for @{ $self->{par} };
3010 $self->reflow;
3011}
3012
2599sub _draw { 3013sub _draw {
2600 my ($self) = @_; 3014 my ($self) = @_;
2601 3015
2602 glEnable GL_TEXTURE_2D; 3016 glEnable GL_TEXTURE_2D;
2603 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3017 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2604 glColor 1, 1, 1, 1; 3018 glColor 0, 0, 0, 1;
2605 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3019 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2606 glDisable GL_TEXTURE_2D; 3020 glDisable GL_TEXTURE_2D;
2607 3021
2608 $self->{children}[1]->draw; 3022 $self->{children}[1]->draw;
2609
2610} 3023}
2611 3024
2612############################################################################# 3025#############################################################################
2613 3026
2614package CFClient::UI::Animator; 3027package CFPlus::UI::Animator;
2615 3028
2616use CFClient::OpenGL; 3029use CFPlus::OpenGL;
2617 3030
2618our @ISA = CFClient::UI::Bin::; 3031our @ISA = CFPlus::UI::Bin::;
2619 3032
2620sub moveto { 3033sub moveto {
2621 my ($self, $x, $y) = @_; 3034 my ($self, $x, $y) = @_;
2622 3035
2623 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3036 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2651 glPopMatrix; 3064 glPopMatrix;
2652} 3065}
2653 3066
2654############################################################################# 3067#############################################################################
2655 3068
2656package CFClient::UI::Flopper; 3069package CFPlus::UI::Flopper;
2657 3070
2658our @ISA = CFClient::UI::Button::; 3071our @ISA = CFPlus::UI::Button::;
2659 3072
2660sub new { 3073sub new {
2661 my $class = shift; 3074 my $class = shift;
2662 3075
2663 my $self = $class->SUPER::new ( 3076 my $self = $class->SUPER::new (
… …
2675 $self->{other}->toggle_visibility; 3088 $self->{other}->toggle_visibility;
2676} 3089}
2677 3090
2678############################################################################# 3091#############################################################################
2679 3092
2680package CFClient::UI::Tooltip; 3093package CFPlus::UI::Tooltip;
2681 3094
2682our @ISA = CFClient::UI::Bin::; 3095our @ISA = CFPlus::UI::Bin::;
2683 3096
2684use CFClient::OpenGL; 3097use CFPlus::OpenGL;
2685 3098
2686sub new { 3099sub new {
2687 my $class = shift; 3100 my $class = shift;
2688 3101
2689 $class->SUPER::new ( 3102 $class->SUPER::new (
… …
2692 ) 3105 )
2693} 3106}
2694 3107
2695sub set_tooltip_from { 3108sub set_tooltip_from {
2696 my ($self, $widget) = @_; 3109 my ($self, $widget) = @_;
3110
3111 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3112 if $widget->{tooltip} =~ /^#(.*)$/;
2697 3113
2698 my $tooltip = $widget->{tooltip}; 3114 my $tooltip = $widget->{tooltip};
2699 3115
2700 if ($ENV{CFPLUS_DEBUG} & 2) { 3116 if ($ENV{CFPLUS_DEBUG} & 2) {
2701 $tooltip .= "\n\n" . (ref $widget) . "\n" 3117 $tooltip .= "\n\n" . (ref $widget) . "\n"
2702 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3118 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2703 . "req $widget->{req_w} $widget->{req_h}\n" 3119 . "req $widget->{req_w} $widget->{req_h}\n"
2704 . "visible $widget->{visible}"; 3120 . "visible $widget->{visible}";
2705 } 3121 }
2706 3122
3123 $tooltip =~ s/^\n+//;
3124 $tooltip =~ s/\n+$//;
3125
2707 $self->add (new CFClient::UI::Label 3126 $self->add (new CFPlus::UI::Label
2708 markup => $tooltip, 3127 markup => $tooltip,
2709 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3128 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2710 fontsize => 0.8, 3129 fontsize => 0.8,
2711 fg => [0, 0, 0, 1], 3130 style => 1, # FLAG_INVERSE
2712 ellipsise => 0, 3131 ellipsise => 0,
2713 font => ($widget->{tooltip_font} || $::FONT_PROP), 3132 font => ($widget->{tooltip_font} || $::FONT_PROP),
2714 ); 3133 );
2715} 3134}
2716 3135
… …
2720 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3139 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2721 3140
2722 ($w + 4, $h + 4) 3141 ($w + 4, $h + 4)
2723} 3142}
2724 3143
2725sub size_allocate { 3144sub invoke_size_allocate {
2726 my ($self, $w, $h) = @_; 3145 my ($self, $w, $h) = @_;
2727 3146
2728 $self->SUPER::size_allocate ($w - 4, $h - 4); 3147 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2729} 3148}
2730 3149
2731sub visibility_change { 3150sub invoke_visibility_change {
2732 my ($self, $visible) = @_; 3151 my ($self, $visible) = @_;
2733 3152
2734 return unless $visible; 3153 return unless $visible;
2735 3154
2736 $self->{root}->on_post_alloc ("move_$self" => sub { 3155 $self->{root}->on_post_alloc ("move_$self" => sub {
2737 my $widget = $self->{owner} 3156 my $widget = $self->{owner}
2738 or return; 3157 or return;
2739 3158
3159 if ($widget->{visible}) {
2740 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3160 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2741 3161
2742 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3162 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2743 if $x + $self->{w} > $::WIDTH; 3163 if $x + $self->{w} > $self->{root}{w};
2744 3164
2745 $self->move_abs ($x, $y); 3165 $self->move_abs ($x, $y);
3166 } else {
3167 $self->hide;
3168 }
2746 }); 3169 });
2747} 3170}
2748 3171
2749sub _draw { 3172sub _draw {
2750 my ($self) = @_; 3173 my ($self) = @_;
… …
2774 $self->SUPER::_draw; 3197 $self->SUPER::_draw;
2775} 3198}
2776 3199
2777############################################################################# 3200#############################################################################
2778 3201
2779package CFClient::UI::Face; 3202package CFPlus::UI::Face;
2780 3203
2781our @ISA = CFClient::UI::Base::; 3204our @ISA = CFPlus::UI::DrawBG::;
2782 3205
2783use CFClient::OpenGL; 3206use CFPlus::OpenGL;
2784 3207
2785sub new { 3208sub new {
2786 my $class = shift; 3209 my $class = shift;
2787 3210
2788 my $self = $class->SUPER::new ( 3211 my $self = $class->SUPER::new (
… …
2823sub _draw { 3246sub _draw {
2824 my ($self) = @_; 3247 my ($self) = @_;
2825 3248
2826 return unless $::CONN; 3249 return unless $::CONN;
2827 3250
3251 $self->SUPER::_draw;
3252
2828 my $face; 3253 my $face;
2829 3254
2830 if ($self->{frame}) { 3255 if ($self->{frame}) {
2831 my $anim = $::CONN->{anim}[$self->{anim}]; 3256 my $anim = $::CONN->{anim}[$self->{anim}];
2832 3257
… …
2837 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3262 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2838 3263
2839 if ($tex) { 3264 if ($tex) {
2840 glEnable GL_TEXTURE_2D; 3265 glEnable GL_TEXTURE_2D;
2841 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3266 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2842 glColor 1, 1, 1, 1; 3267 glColor 0, 0, 0, 1;
2843 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3268 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2844 glDisable GL_TEXTURE_2D; 3269 glDisable GL_TEXTURE_2D;
2845 } 3270 }
2846} 3271}
2847 3272
2848sub DESTROY { 3273sub destroy {
2849 my ($self) = @_; 3274 my ($self) = @_;
2850 3275
2851 $self->{timer}->cancel 3276 $self->{timer}->cancel
2852 if $self->{timer}; 3277 if $self->{timer};
2853 3278
2854 $self->SUPER::DESTROY; 3279 $self->SUPER::destroy;
2855} 3280}
2856 3281
2857############################################################################# 3282#############################################################################
2858 3283
3284package CFPlus::UI::Buttonbar;
3285
3286our @ISA = CFPlus::UI::HBox::;
3287
3288# TODO: should actualyl wrap buttons and other goodies.
3289
3290#############################################################################
3291
2859package CFClient::UI::Menu; 3292package CFPlus::UI::Menu;
2860 3293
2861our @ISA = CFClient::UI::FancyFrame::; 3294our @ISA = CFPlus::UI::Toplevel::;
2862 3295
2863use CFClient::OpenGL; 3296use CFPlus::OpenGL;
2864 3297
2865sub new { 3298sub new {
2866 my $class = shift; 3299 my $class = shift;
2867 3300
2868 my $self = $class->SUPER::new ( 3301 my $self = $class->SUPER::new (
2869 items => [], 3302 items => [],
2870 z => 100, 3303 z => 100,
2871 @_, 3304 @_,
2872 ); 3305 );
2873 3306
2874 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3307 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2875 3308
2876 for my $item (@{ $self->{items} }) { 3309 for my $item (@{ $self->{items} }) {
2877 my ($widget, $cb) = @$item; 3310 my ($widget, $cb, $tooltip) = @$item;
2878 3311
2879 # handle various types of items, only text for now 3312 # handle various types of items, only text for now
2880 if (!ref $widget) { 3313 if (!ref $widget) {
3314 if ($widget =~ /\t/) {
3315 my ($left, $right) = split /\t/, $widget, 2;
3316
2881 $widget = new CFClient::UI::Label 3317 $widget = new CFPlus::UI::HBox
2882 can_hover => 1, 3318 can_hover => 1,
2883 can_events => 1, 3319 can_events => 1,
3320 tooltip => $tooltip,
3321 children => [
3322 (new CFPlus::UI::Label markup => $left, expand => 1),
3323 (new CFPlus::UI::Label markup => $right, align => +1),
3324 ],
3325 ;
3326
3327 } else {
3328 $widget = new CFPlus::UI::Label
3329 can_hover => 1,
3330 can_events => 1,
2884 text => $widget; 3331 markup => $widget,
3332 tooltip => $tooltip;
3333 }
2885 } 3334 }
2886 3335
2887 $self->{item}{$widget} = $item; 3336 $self->{item}{$widget} = $item;
2888 3337
2889 $self->{vbox}->add ($widget); 3338 $self->{vbox}->add ($widget);
… …
2894 3343
2895# popup given the event (must be a mouse button down event currently) 3344# popup given the event (must be a mouse button down event currently)
2896sub popup { 3345sub popup {
2897 my ($self, $ev) = @_; 3346 my ($self, $ev) = @_;
2898 3347
2899 $self->_emit ("popdown"); 3348 $self->emit ("popdown");
2900 3349
2901 # maybe save $GRAB? must be careful about events... 3350 # maybe save $GRAB? must be careful about events...
2902 $GRAB = $self; 3351 $GRAB = $self;
2903 $self->{button} = $ev->{button}; 3352 $self->{button} = $ev->{button};
2904 3353
2905 $self->show; 3354 $self->show;
2906 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3355 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2907} 3356}
2908 3357
2909sub mouse_motion { 3358sub invoke_mouse_motion {
2910 my ($self, $ev, $x, $y) = @_; 3359 my ($self, $ev, $x, $y) = @_;
2911 3360
2912 # TODO: should use vbox->find_widget or so 3361 # TODO: should use vbox->find_widget or so
2913 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3362 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2914 $self->{hover} = $self->{item}{$HOVER}; 3363 $self->{hover} = $self->{item}{$HOVER};
2915 3364
2916 0 3365 0
2917} 3366}
2918 3367
2919sub button_up { 3368sub invoke_button_up {
2920 my ($self, $ev, $x, $y) = @_; 3369 my ($self, $ev, $x, $y) = @_;
2921 3370
2922 if ($ev->{button} == $self->{button}) { 3371 if ($ev->{button} == $self->{button}) {
2923 undef $GRAB; 3372 undef $GRAB;
2924 $self->hide; 3373 $self->hide;
2925 3374
2926 $self->_emit ("popdown"); 3375 $self->emit ("popdown");
2927 $self->{hover}[1]->() if $self->{hover}; 3376 $self->{hover}[1]->() if $self->{hover};
2928 } else { 3377 } else {
2929 return 0 3378 return 0
2930 } 3379 }
2931 3380
2932 1 3381 1
2933} 3382}
2934 3383
2935############################################################################# 3384#############################################################################
2936 3385
2937package CFClient::UI::Statusbox; 3386package CFPlus::UI::Multiplexer;
2938 3387
2939our @ISA = CFClient::UI::VBox::; 3388our @ISA = CFPlus::UI::Container::;
2940 3389
2941sub new { 3390sub new {
2942 my $class = shift; 3391 my $class = shift;
2943 3392
2944 $class->SUPER::new ( 3393 my $self = $class->SUPER::new (
3394 @_,
3395 );
3396
3397 $self->{current} = $self->{children}[0]
3398 if @{ $self->{children} };
3399
3400 $self
3401}
3402
3403sub add {
3404 my ($self, @widgets) = @_;
3405
3406 $self->SUPER::add (@widgets);
3407
3408 $self->{current} = $self->{children}[0]
3409 if @{ $self->{children} };
3410}
3411
3412sub get_current_page {
3413 my ($self) = @_;
3414
3415 $self->{current}
3416}
3417
3418sub set_current_page {
3419 my ($self, $page_or_widget) = @_;
3420
3421 my $widget = ref $page_or_widget
3422 ? $page_or_widget
3423 : $self->{children}[$page_or_widget];
3424
3425 $self->{current} = $widget;
3426 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3427
3428 $self->emit (page_changed => $self->{current});
3429
3430 $self->realloc;
3431}
3432
3433sub visible_children {
3434 $_[0]{current}
3435}
3436
3437sub size_request {
3438 my ($self) = @_;
3439
3440 $self->{current}->size_request
3441}
3442
3443sub invoke_size_allocate {
3444 my ($self, $w, $h) = @_;
3445
3446 $self->{current}->configure (0, 0, $w, $h);
3447
3448 1
3449}
3450
3451sub _draw {
3452 my ($self) = @_;
3453
3454 $self->{current}->draw;
3455}
3456
3457#############################################################################
3458
3459package CFPlus::UI::Notebook;
3460
3461our @ISA = CFPlus::UI::VBox::;
3462
3463sub new {
3464 my $class = shift;
3465
3466 my $self = $class->SUPER::new (
3467 buttonbar => (new CFPlus::UI::Buttonbar),
3468 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3469 # filter => # will be put between multiplexer and $self
3470 @_,
3471 );
3472
3473 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3474 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3475
3476 $self
3477}
3478
3479sub add {
3480 my ($self, $title, $widget, $tooltip) = @_;
3481
3482 Scalar::Util::weaken $self;
3483
3484 $self->{buttonbar}->add (new CFPlus::UI::Button
3485 markup => $title,
3486 tooltip => $tooltip,
3487 on_activate => sub { $self->set_current_page ($widget) },
3488 );
3489
3490 $self->{multiplexer}->add ($widget);
3491}
3492
3493sub get_current_page {
3494 my ($self) = @_;
3495
3496 $self->{multiplexer}->get_current_page
3497}
3498
3499sub set_current_page {
3500 my ($self, $page) = @_;
3501
3502 $self->{multiplexer}->set_current_page ($page);
3503 $self->emit (page_changed => $self->{multiplexer}{current});
3504}
3505
3506#############################################################################
3507
3508package CFPlus::UI::Selector;
3509
3510use utf8;
3511
3512our @ISA = CFPlus::UI::Button::;
3513
3514sub new {
3515 my $class = shift;
3516
3517 my $self = $class->SUPER::new (
3518 options => [], # [value, title, longdesc], ...
3519 value => undef,
3520 @_,
3521 );
3522
3523 $self->_set_value ($self->{value});
3524
3525 $self
3526}
3527
3528sub invoke_button_down {
3529 my ($self, $ev) = @_;
3530
3531 my @menu_items;
3532
3533 for (@{ $self->{options} }) {
3534 my ($value, $title, $tooltip) = @$_;
3535
3536 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3537 }
3538
3539 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3540}
3541
3542sub _set_value {
3543 my ($self, $value) = @_;
3544
3545 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3546 or return;
3547
3548 $self->{value} = $item->[0];
3549 $self->set_markup ("$item->[1] ⇓");
3550 $self->set_tooltip ($item->[2]);
3551}
3552
3553sub set_value {
3554 my ($self, $value) = @_;
3555
3556 return unless $self->{value} ne $value;
3557
3558 $self->_set_value ($value);
3559 $self->emit (changed => $value);
3560}
3561
3562#############################################################################
3563
3564package CFPlus::UI::Statusbox;
3565
3566our @ISA = CFPlus::UI::VBox::;
3567
3568sub new {
3569 my $class = shift;
3570
3571 my $self = $class->SUPER::new (
2945 fontsize => 0.8, 3572 fontsize => 0.8,
2946 @_, 3573 @_,
2947 ) 3574 );
3575
3576 Scalar::Util::weaken (my $this = $self);
3577
3578 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3579
3580 $self
2948} 3581}
2949 3582
2950sub reorder { 3583sub reorder {
2951 my ($self) = @_; 3584 my ($self) = @_;
2952 my $NOW = time; 3585 my $NOW = Time::HiRes::time;
3586
3587 # freeze display when hovering over any label
3588 return if $CFPlus::UI::TOOLTIP->{owner}
3589 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3590 values %{ $self->{item} };
2953 3591
2954 while (my ($k, $v) = each %{ $self->{item} }) { 3592 while (my ($k, $v) = each %{ $self->{item} }) {
2955 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3593 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2956 } 3594 }
2957 3595
… …
2960 my @items = sort { 3598 my @items = sort {
2961 $a->{pri} <=> $b->{pri} 3599 $a->{pri} <=> $b->{pri}
2962 or $b->{id} <=> $a->{id} 3600 or $b->{id} <=> $a->{id}
2963 } values %{ $self->{item} }; 3601 } values %{ $self->{item} };
2964 3602
3603 $self->{timer}->interval (1);
3604
2965 my $count = 10 + 1; 3605 my $count = 10 + 1;
2966 for my $item (@items) { 3606 for my $item (@items) {
2967 last unless --$count; 3607 last unless --$count;
2968 3608
2969 push @widgets, $item->{label} ||= do { 3609 my $label = $item->{label} ||= do {
2970 # TODO: doesn't handle markup well (read as: at all) 3610 # TODO: doesn't handle markup well (read as: at all)
2971 my $short = $item->{count} > 1 3611 my $short = $item->{count} > 1
2972 ? "<b>$item->{count} ×</b> $item->{text}" 3612 ? "<b>$item->{count} ×</b> $item->{text}"
2973 : $item->{text}; 3613 : $item->{text};
2974 3614
2975 for ($short) { 3615 for ($short) {
2976 s/^\s+//; 3616 s/^\s+//;
2977 s/\s+/ /g; 3617 s/\s+/ /g;
2978 } 3618 }
2979 3619
2980 new CFClient::UI::Label 3620 new CFPlus::UI::Label
2981 markup => $short, 3621 markup => $short,
2982 tooltip => $item->{tooltip}, 3622 tooltip => $item->{tooltip},
2983 tooltip_font => $::FONT_PROP, 3623 tooltip_font => $::FONT_PROP,
2984 tooltip_width => 0.67, 3624 tooltip_width => 0.67,
2985 fontsize => $item->{fontsize} || $self->{fontsize}, 3625 fontsize => $item->{fontsize} || $self->{fontsize},
2986 max_w => $::WIDTH * 0.44, 3626 max_w => $::WIDTH * 0.44,
2987 fg => $item->{fg}, 3627 fg => [@{ $item->{fg} }],
2988 can_events => 1, 3628 can_events => 1,
2989 can_hover => 1 3629 can_hover => 1
2990 }; 3630 };
3631
3632 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3633 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3634 $label->update;
3635 $label->set_max_size (undef, $label->{req_h} * $diff)
3636 if $diff < 1;
3637 $self->{timer}->interval (1/30);
3638 } else {
3639 $label->{fg}[3] = $item->{fg}[3] || 1;
3640 }
3641
3642 push @widgets, $label;
2991 } 3643 }
2992 3644
2993 $self->clear; 3645 $self->clear;
2994 $self->SUPER::add (reverse @widgets); 3646 $self->SUPER::add (reverse @widgets);
2995} 3647}
… …
3000 $text =~ s/^\s+//; 3652 $text =~ s/^\s+//;
3001 $text =~ s/\s+$//; 3653 $text =~ s/\s+$//;
3002 3654
3003 return unless $text; 3655 return unless $text;
3004 3656
3005 my $timeout = time + ((delete $arg{timeout}) || 60); 3657 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3006 3658
3007 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3659 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3008 3660
3009 if (my $item = $self->{item}{$group}) { 3661 if (my $item = $self->{item}{$group}) {
3010 if ($item->{text} eq $text) { 3662 if ($item->{text} eq $text) {
3011 $item->{count}++; 3663 $item->{count}++;
3012 } else { 3664 } else {
3013 $item->{count} = 1; 3665 $item->{count} = 1;
3014 $item->{text} = $item->{tooltip} = $text; 3666 $item->{text} = $item->{tooltip} = $text;
3015 } 3667 }
3016 $item->{id} = ++$self->{id}; 3668 $item->{id} += 0.2;#d#
3017 $item->{timeout} = $timeout; 3669 $item->{timeout} = $timeout;
3018 delete $item->{label}; 3670 delete $item->{label};
3019 } else { 3671 } else {
3020 $self->{item}{$group} = { 3672 $self->{item}{$group} = {
3021 id => ++$self->{id}, 3673 id => ++$self->{id},
… …
3027 count => 1, 3679 count => 1,
3028 %arg, 3680 %arg,
3029 }; 3681 };
3030 } 3682 }
3031 3683
3684 $ROOT->on_refresh (reorder => sub {
3032 $self->reorder; 3685 $self->reorder;
3686 });
3033} 3687}
3034 3688
3035sub reconfigure { 3689sub reconfigure {
3036 my ($self) = @_; 3690 my ($self) = @_;
3037 3691
… …
3040 3694
3041 $self->reorder; 3695 $self->reorder;
3042 $self->SUPER::reconfigure; 3696 $self->SUPER::reconfigure;
3043} 3697}
3044 3698
3699sub destroy {
3700 my ($self) = @_;
3701
3702 $self->{timer}->cancel;
3703
3704 $self->SUPER::destroy;
3705}
3706
3045############################################################################# 3707#############################################################################
3046 3708
3047package CFClient::UI::Inventory; 3709package CFPlus::UI::Inventory;
3048 3710
3049our @ISA = CFClient::UI::ScrolledWindow::; 3711our @ISA = CFPlus::UI::Table::;
3050 3712
3051sub new { 3713sub new {
3052 my $class = shift; 3714 my $class = shift;
3053 3715
3054 my $self = $class->SUPER::new ( 3716 my $self = $class->SUPER::new (
3055 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3717 col_expand => [0, 1, 0],
3718 items => [],
3056 @_, 3719 @_,
3057 ); 3720 );
3058 3721
3722 $self->set_sort_order (undef);
3723
3059 $self 3724 $self
3725}
3726
3727sub update_items {
3728 my ($self) = @_;
3729
3730 $self->clear;
3731
3732 my @item = $self->{sort}->(@{ $self->{items} });
3733
3734 my @adds;
3735 my $row = 0;
3736 for my $item ($self->{sort}->(@{ $self->{items} })) {
3737 CFPlus::Item::update_widgets $item;
3738
3739 push @adds, 0, $row, $item->{face_widget};
3740 push @adds, 1, $row, $item->{desc_widget};
3741 push @adds, 2, $row, $item->{weight_widget};
3742
3743 $row++;
3744 }
3745
3746 $self->add (@adds);
3747}
3748
3749sub set_sort_order {
3750 my ($self, $order) = @_;
3751
3752 $self->{sort} = $order ||= sub {
3753 sort {
3754 $a->{type} <=> $b->{type}
3755 or $a->{name} cmp $b->{name}
3756 } @_
3757 };
3758
3759 $self->update_items;
3060} 3760}
3061 3761
3062sub set_items { 3762sub set_items {
3063 my ($self, $items) = @_; 3763 my ($self, $items) = @_;
3064 3764
3065 $self->{scrolled}->clear; 3765 $self->{items} = [$items ? values %$items : ()];
3066 return unless $items; 3766 $self->update_items;
3067
3068 my @items = sort {
3069 ($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} 3767}
3086 3768
3087############################################################################# 3769#############################################################################
3088 3770
3089package CFClient::UI::BindEditor; 3771package CFPlus::UI::SpellList;
3090 3772
3091our @ISA = CFClient::UI::FancyFrame::; 3773our @ISA = CFPlus::UI::Table::;
3092 3774
3093sub new { 3775sub new {
3094 my $class = shift; 3776 my $class = shift;
3095 3777
3096 my $self = $class->SUPER::new (binding => [], commands => [], @_); 3778 my $self = $class->SUPER::new (
3779 binding => [],
3780 commands => [],
3781 @_,
3782 )
3783}
3097 3784
3098 $self->add (my $vb = new CFClient::UI::VBox); 3785my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3099 3786
3787my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3788 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3789my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3790 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3791my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3792 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3793my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3794 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3795my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3796 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3100 3797
3101 $vb->add ($self->{rec_btn} = new CFClient::UI::Button 3798sub rebuild_spell_list {
3102 text => "start recording", 3799 my ($self) = @_;
3103 tooltip => "Start/Stops recording of actions." 3800
3104 ."All subsequent actions after the recording started will be captured." 3801 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3105 ."The actions are displayed after the record was stopped." 3802 $self->clear;
3106 ."To bind the action you have to click on the 'Bind' button", 3803
3107 on_activate => sub { 3804 return unless $::CONN;
3108 unless ($self->{recording}) { 3805
3109 $self->start; 3806 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3807 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3808 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3809 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3810 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3811
3812 my $row = 0;
3813
3814 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3815 my $spell = $self->{spell}{$_};
3816
3817 $row++;
3818
3819 my $spell_cb = sub {
3820 my ($widget, $ev) = @_;
3821
3822 if ($ev->{button} == 1) {
3823 $::CONN->user_send ("cast $spell->{name}");
3824 } elsif ($ev->{button} == 2) {
3825 $::CONN->user_send ("invoke $spell->{name}");
3826 } elsif ($ev->{button} == 3) {
3827 (new CFPlus::UI::Menu
3828 items => [
3829 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3830 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3831 ],
3832 )->popup ($ev);
3110 } else { 3833 } else {
3111 $self->stop; 3834 return 0;
3835 }
3836
3837 1
3112 } 3838 };
3839
3840 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3841
3842 #TODO: add path info to tooltip
3843 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3844
3845 $self->add (0, $row, new CFPlus::UI::Face
3846 face => $spell->{face},
3847 can_hover => 1,
3848 can_events => 1,
3849 tooltip => $tooltip,
3850 on_button_down => $spell_cb,
3851 );
3852
3853 $self->add (1, $row, new CFPlus::UI::Label
3854 expand => 1,
3855 text => $spell->{name},
3856 can_hover => 1,
3857 can_events => 1,
3858 tooltip => $tooltip,
3859 on_button_down => $spell_cb,
3860 );
3861
3862 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3863 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3864 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3865 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3113 }); 3866 }
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 }); 3867 });
3204} 3868}
3205 3869
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 $self;
3299}
3300
3301# XXX: Do sorting? Argl...
3302sub add_spell { 3870sub add_spell {
3303 my ($self, $spell) = @_; 3871 my ($self, $spell) = @_;
3872
3304 $self->{spells}->{$spell->{name}} = $spell; 3873 $self->{spell}->{$spell->{name}} = $spell;
3305 3874 $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 %{$self->{spells}};
3333} 3875}
3334 3876
3335sub remove_spell { 3877sub remove_spell {
3336 my ($self, $spell) = @_; 3878 my ($self, $spell) = @_;
3879
3337 delete $self->{spells}->{$spell->{name}}; 3880 delete $self->{spell}->{$spell->{name}};
3338 $self->rebuild_spell_list; 3881 $self->rebuild_spell_list;
3339} 3882}
3340 3883
3884sub clear_spells {
3885 my ($self) = @_;
3886
3887 $self->{spell} = {};
3888 $self->rebuild_spell_list;
3889}
3890
3341############################################################################# 3891#############################################################################
3342 3892
3343package CFClient::UI::Root; 3893package CFPlus::UI::Root;
3344 3894
3345our @ISA = CFClient::UI::Container::; 3895our @ISA = CFPlus::UI::Container::;
3346 3896
3897use List::Util qw(min max);
3898
3347use CFClient::OpenGL; 3899use CFPlus::OpenGL;
3348 3900
3349sub new { 3901sub new {
3350 my $class = shift; 3902 my $class = shift;
3351 3903
3352 my $self = $class->SUPER::new ( 3904 my $self = $class->SUPER::new (
… …
3377 $coord = $max - $size if $coord > $max - $size; 3929 $coord = $max - $size if $coord > $max - $size;
3378 3930
3379 int $coord + 0.5 3931 int $coord + 0.5
3380} 3932}
3381 3933
3382sub size_allocate { 3934sub invoke_size_allocate {
3383 my ($self, $w, $h) = @_; 3935 my ($self, $w, $h) = @_;
3384 3936
3385 for my $child ($self->children) { 3937 for my $child ($self->children) {
3386 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3938 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3387 3939
… …
3391 $X = _to_pixel $X, $W, $self->{w}; 3943 $X = _to_pixel $X, $W, $self->{w};
3392 $Y = _to_pixel $Y, $H, $self->{h}; 3944 $Y = _to_pixel $Y, $H, $self->{h};
3393 3945
3394 $child->configure ($X, $Y, $W, $H); 3946 $child->configure ($X, $Y, $W, $H);
3395 } 3947 }
3948
3949 1
3396} 3950}
3397 3951
3398sub coord2local { 3952sub coord2local {
3399 my ($self, $x, $y) = @_; 3953 my ($self, $x, $y) = @_;
3400 3954
… …
3485 4039
3486 delete $queue{$widget+0}; 4040 delete $queue{$widget+0};
3487 4041
3488 my ($w, $h) = $widget->size_request; 4042 my ($w, $h) = $widget->size_request;
3489 4043
3490 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4044 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3491 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4045 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4046
4047 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4048 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3492 4049
3493 $w = $widget->{force_w} if exists $widget->{force_w}; 4050 $w = $widget->{force_w} if exists $widget->{force_w};
3494 $h = $widget->{force_h} if exists $widget->{force_h}; 4051 $h = $widget->{force_h} if exists $widget->{force_h};
3495 4052
3496 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4053 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3522 4079
3523 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4080 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3524 4081
3525 $w = 0 if $w < 0; 4082 $w = 0 if $w < 0;
3526 $h = 0 if $h < 0; 4083 $h = 0 if $h < 0;
4084
4085 $w = max $widget->{min_w}, $w;
4086 $h = max $widget->{min_h}, $h;
4087
4088# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4089# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4090
4091 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4092 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3527 4093
3528 $w = int $w + 0.5; 4094 $w = int $w + 0.5;
3529 $h = int $h + 0.5; 4095 $h = int $h + 0.5;
3530 4096
3531 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4097 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
… …
3555 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4121 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3556 glMatrixMode GL_MODELVIEW; 4122 glMatrixMode GL_MODELVIEW;
3557 glLoadIdentity; 4123 glLoadIdentity;
3558 4124
3559 { 4125 {
3560 package CFClient::UI::Base; 4126 package CFPlus::UI::Base;
3561 4127
3562 ($draw_x, $draw_y, $draw_w, $draw_h) = 4128 ($draw_x, $draw_y, $draw_w, $draw_h) =
3563 (0, 0, $self->{w}, $self->{h}); 4129 (0, 0, $self->{w}, $self->{h});
3564 } 4130 }
3565 4131
3566 $self->_draw; 4132 $self->_draw;
3567} 4133}
3568 4134
3569############################################################################# 4135#############################################################################
3570 4136
3571package CFClient::UI; 4137package CFPlus::UI;
3572 4138
3573$ROOT = new CFClient::UI::Root; 4139$ROOT = new CFPlus::UI::Root;
3574$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4140$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3575 4141
35761 41421
3577 4143

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