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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.269 by root, Fri Jun 2 06:22:55 2006 UTC vs.
Revision 1.350 by root, Sat Aug 19 18:39:24 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 $self->emit ("focus_in");
482}
483
444sub mouse_motion { } 484sub invoke_mouse_motion { 0 }
445sub button_up { } 485sub invoke_button_up { 0 }
446sub key_down { } 486sub invoke_key_down { 0 }
447sub key_up { } 487sub invoke_key_up { 0 }
488sub invoke_mouse_wheel { 0 }
448 489
449sub button_down { 490sub invoke_button_down {
450 my ($self, $ev, $x, $y) = @_; 491 my ($self, $ev, $x, $y) = @_;
451 492
452 $self->focus_in; 493 $self->grab_focus;
494
495 0
496}
497
498sub connect {
499 my ($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
453} 532}
454 533
455sub find_widget { 534sub find_widget {
456 my ($self, $x, $y) = @_; 535 my ($self, $x, $y) = @_;
457 536
… …
467sub set_parent { 546sub set_parent {
468 my ($self, $parent) = @_; 547 my ($self, $parent) = @_;
469 548
470 Scalar::Util::weaken ($self->{parent} = $parent); 549 Scalar::Util::weaken ($self->{parent} = $parent);
471 $self->set_visible if $parent->{visible}; 550 $self->set_visible if $parent->{visible};
472}
473
474sub connect {
475 my ($self, $signal, $cb) = @_;
476
477 push @{ $self->{signal_cb}{$signal} }, $cb;
478}
479
480sub _emit {
481 my ($self, $signal, @args) = @_;
482
483 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
484}
485
486sub emit {
487 my ($self, $signal, @args) = @_;
488
489 $self->_emit ($signal, @args)
490 || $self->$signal (@args);
491}
492
493sub visibility_change {
494 #my ($self, $visible) = @_;
495} 551}
496 552
497sub realloc { 553sub realloc {
498 my ($self) = @_; 554 my ($self) = @_;
499 555
… …
532 return unless $self->{h} && $self->{w}; 588 return unless $self->{h} && $self->{w};
533 589
534 # update screen rectangle 590 # update screen rectangle
535 local $draw_x = $draw_x + $self->{x}; 591 local $draw_x = $draw_x + $self->{x};
536 local $draw_y = $draw_y + $self->{y}; 592 local $draw_y = $draw_y + $self->{y};
537 local $draw_w = $draw_x + $self->{w};
538 local $draw_h = $draw_y + $self->{h};
539 593
540 # skip widgets that are entirely outside the drawing area 594 # skip widgets that are entirely outside the drawing area
541 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w) 595 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
542 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h); 596 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
543 597
544 glPushMatrix; 598 glPushMatrix;
545 glTranslate $self->{x}, $self->{y}, 0; 599 glTranslate $self->{x}, $self->{y}, 0;
546 $self->_draw;
547 glPopMatrix;
548 600
549 if ($self == $HOVER && $self->{can_hover}) { 601 if ($self == $HOVER && $self->{can_hover}) {
550 my ($x, $y) = @$self{qw(x y)};
551
552 glColor 1, 0.8, 0.5, 0.2; 602 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
553 glEnable GL_BLEND; 603 glEnable GL_BLEND;
554 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
555 glBegin GL_QUADS; 605 glBegin GL_QUADS;
556 glVertex $x , $y; 606 glVertex 0 , 0;
557 glVertex $x + $self->{w}, $y; 607 glVertex $self->{w}, 0;
558 glVertex $x + $self->{w}, $y + $self->{h}; 608 glVertex $self->{w}, $self->{h};
559 glVertex $x , $y + $self->{h}; 609 glVertex 0 , $self->{h};
560 glEnd; 610 glEnd;
561 glDisable GL_BLEND; 611 glDisable GL_BLEND;
562 } 612 }
563 613
564 if ($ENV{CFPLUS_DEBUG} & 1) { 614 if ($ENV{CFPLUS_DEBUG} & 1) {
565 glPushMatrix; 615 glPushMatrix;
566 glColor 1, 1, 0, 1; 616 glColor 1, 1, 0, 1;
567 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 617 glTranslate 0.375, 0.375;
568 glBegin GL_LINE_LOOP; 618 glBegin GL_LINE_LOOP;
569 glVertex 0 , 0; 619 glVertex 0 , 0;
570 glVertex $self->{w} - 1, 0; 620 glVertex $self->{w} - 1, 0;
571 glVertex $self->{w} - 1, $self->{h} - 1; 621 glVertex $self->{w} - 1, $self->{h} - 1;
572 glVertex 0 , $self->{h} - 1; 622 glVertex 0 , $self->{h} - 1;
573 glEnd; 623 glEnd;
574 glPopMatrix; 624 glPopMatrix;
575 #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;
576 } 626 }
627
628 $self->_draw;
629 glPopMatrix;
577} 630}
578 631
579sub _draw { 632sub _draw {
580 my ($self) = @_; 633 my ($self) = @_;
581 634
… …
583} 636}
584 637
585sub DESTROY { 638sub DESTROY {
586 my ($self) = @_; 639 my ($self) = @_;
587 640
641 return if CFPlus::in_destruct;
642
588 delete $WIDGET{$self+0}; 643 delete $WIDGET{$self+0};
589 #$self->deactivate; 644
645 eval { $self->destroy };
646 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
590} 647}
591 648
592############################################################################# 649#############################################################################
593 650
594package CFClient::UI::DrawBG; 651package CFPlus::UI::DrawBG;
595 652
596our @ISA = CFClient::UI::Base::; 653our @ISA = CFPlus::UI::Base::;
597 654
598use strict; 655use strict;
599use CFClient::OpenGL; 656use CFPlus::OpenGL;
600 657
601sub new { 658sub new {
602 my $class = shift; 659 my $class = shift;
603 660
604 # range [value, low, high, page] 661 # range [value, low, high, page]
… …
619 676
620 if ($color && (@$color < 4 || $color->[3])) { 677 if ($color && (@$color < 4 || $color->[3])) {
621 my ($w, $h) = @$self{qw(w h)}; 678 my ($w, $h) = @$self{qw(w h)};
622 679
623 glEnable GL_BLEND; 680 glEnable GL_BLEND;
624 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 681 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
625 glColor @$color; 682 glColor_premultiply @$color;
626 683
627 glBegin GL_QUADS; 684 glBegin GL_QUADS;
628 glVertex 0 , 0; 685 glVertex 0 , 0;
629 glVertex 0 , $h; 686 glVertex 0 , $h;
630 glVertex $w, $h; 687 glVertex $w, $h;
… …
635 } 692 }
636} 693}
637 694
638############################################################################# 695#############################################################################
639 696
640package CFClient::UI::Empty; 697package CFPlus::UI::Empty;
641 698
642our @ISA = CFClient::UI::Base::; 699our @ISA = CFPlus::UI::Base::;
643 700
644sub new { 701sub new {
645 my ($class, %arg) = @_; 702 my ($class, %arg) = @_;
646 $class->SUPER::new (can_events => 0, %arg); 703 $class->SUPER::new (can_events => 0, %arg);
647} 704}
… …
654 711
655sub draw { } 712sub draw { }
656 713
657############################################################################# 714#############################################################################
658 715
659package CFClient::UI::Container; 716package CFPlus::UI::Container;
660 717
661our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
662 719
663sub new { 720sub new {
664 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
665 722
666 my $children = delete $arg{children} || []; 723 my $children = delete $arg{children};
667 724
668 my $self = $class->SUPER::new ( 725 my $self = $class->SUPER::new (
669 children => [], 726 children => [],
670 can_events => 0, 727 can_events => 0,
671 %arg, 728 %arg,
672 ); 729 );
730
673 $self->add ($_) for @$children; 731 $self->add (@$children)
732 if $children;
674 733
675 $self 734 $self
735}
736
737sub realloc {
738 my ($self) = @_;
739
740 $self->{force_realloc} = 1;
741 $self->{force_size_alloc} = 1;
742 $self->SUPER::realloc;
676} 743}
677 744
678sub add { 745sub add {
679 my ($self, @widgets) = @_; 746 my ($self, @widgets) = @_;
680 747
… …
726 $x -= $self->{x}; 793 $x -= $self->{x};
727 $y -= $self->{y}; 794 $y -= $self->{y};
728 795
729 my $res; 796 my $res;
730 797
731 for (reverse @{ $self->{children} }) { 798 for (reverse $self->visible_children) {
732 $res = $_->find_widget ($x, $y) 799 $res = $_->find_widget ($x, $y)
733 and return $res; 800 and return $res;
734 } 801 }
735 802
736 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 803 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
742 $_->draw for @{$self->{children}}; 809 $_->draw for @{$self->{children}};
743} 810}
744 811
745############################################################################# 812#############################################################################
746 813
747package CFClient::UI::Bin; 814package CFPlus::UI::Bin;
748 815
749our @ISA = CFClient::UI::Container::; 816our @ISA = CFPlus::UI::Container::;
750 817
751sub new { 818sub new {
752 my ($class, %arg) = @_; 819 my ($class, %arg) = @_;
753 820
754 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 821 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
755 822
756 $class->SUPER::new (children => [$child], %arg) 823 $class->SUPER::new (children => [$child], %arg)
757} 824}
758 825
759sub add { 826sub add {
760 my ($self, $child) = @_; 827 my ($self, $child) = @_;
761 828
762 $self->{children} = []; 829 $self->SUPER::remove ($_) for @{ $self->{children} };
763
764 $self->SUPER::add ($child); 830 $self->SUPER::add ($child);
765} 831}
766 832
767sub remove { 833sub remove {
768 my ($self, $widget) = @_; 834 my ($self, $widget) = @_;
769 835
770 $self->SUPER::remove ($widget); 836 $self->SUPER::remove ($widget);
771 837
772 $self->{children} = [new CFClient::UI::Empty] 838 $self->{children} = [new CFPlus::UI::Empty]
773 unless @{$self->{children}}; 839 unless @{$self->{children}};
774} 840}
775 841
776sub child { $_[0]->{children}[0] } 842sub child { $_[0]->{children}[0] }
777 843
778sub size_request { 844sub size_request {
779 $_[0]{children}[0]->size_request 845 $_[0]{children}[0]->size_request
780} 846}
781 847
782sub size_allocate { 848sub invoke_size_allocate {
783 my ($self, $w, $h) = @_; 849 my ($self, $w, $h) = @_;
784 850
785 $self->{children}[0]->configure (0, 0, $w, $h); 851 $self->{children}[0]->configure (0, 0, $w, $h);
852
853 1
786} 854}
787 855
788############################################################################# 856#############################################################################
789 857
858# back-buffered drawing area
859
790package CFClient::UI::Window; 860package CFPlus::UI::Window;
791 861
792our @ISA = CFClient::UI::Bin::; 862our @ISA = CFPlus::UI::Bin::;
793 863
794use CFClient::OpenGL; 864use CFPlus::OpenGL;
795 865
796sub new { 866sub new {
797 my ($class, %arg) = @_; 867 my ($class, %arg) = @_;
798 868
799 my $self = $class->SUPER::new (%arg); 869 my $self = $class->SUPER::new (%arg);
… …
804 874
805 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 875 $ROOT->on_post_alloc ($self => sub { $self->render_child });
806 $self->SUPER::update; 876 $self->SUPER::update;
807} 877}
808 878
809sub size_allocate { 879sub invoke_size_allocate {
810 my ($self, $w, $h) = @_; 880 my ($self, $w, $h) = @_;
811 881
812 $self->SUPER::size_allocate ($w, $h);
813 $self->update; 882 $self->update;
883
884 $self->SUPER::invoke_size_allocate ($w, $h)
814} 885}
815 886
816sub _render { 887sub _render {
817 my ($self) = @_; 888 my ($self) = @_;
818 889
… …
820} 891}
821 892
822sub render_child { 893sub render_child {
823 my ($self) = @_; 894 my ($self) = @_;
824 895
825 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 896 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
826 glClearColor 0, 0, 0, 0; 897 glClearColor 0, 0, 0, 0;
827 glClear GL_COLOR_BUFFER_BIT; 898 glClear GL_COLOR_BUFFER_BIT;
828 899
829 { 900 {
830 package CFClient::UI::Base; 901 package CFPlus::UI::Base;
831 902
832 ($draw_x, $draw_y, $draw_w, $draw_h) = 903 ($draw_x, $draw_y, $draw_w, $draw_h) =
833 (0, 0, $self->{w}, $self->{h}); 904 (0, 0, $self->{w}, $self->{h});
834 } 905 }
835 906
… …
838} 909}
839 910
840sub _draw { 911sub _draw {
841 my ($self) = @_; 912 my ($self) = @_;
842 913
843 my ($w, $h) = @$self{qw(w h)};
844
845 my $tex = $self->{texture} 914 my $tex = $self->{texture}
846 or return; 915 or return;
847 916
848 glEnable GL_TEXTURE_2D; 917 glEnable GL_TEXTURE_2D;
849 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 918 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
850 glColor 1, 1, 1, 1; 919 glColor 0, 0, 0, 1;
851 920
852 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 921 $tex->draw_quad_alpha_premultiplied (0, 0);
853 922
854 glDisable GL_TEXTURE_2D; 923 glDisable GL_TEXTURE_2D;
855} 924}
856 925
857############################################################################# 926#############################################################################
858 927
859package CFClient::UI::ViewPort; 928package CFPlus::UI::ViewPort;
860 929
861our @ISA = CFClient::UI::Window::; 930our @ISA = CFPlus::UI::Window::;
862 931
863sub new { 932sub new {
864 my $class = shift; 933 my $class = shift;
865 934
866 $class->SUPER::new ( 935 $class->SUPER::new (
… …
879 $h = 10 if $self->{scroll_y}; 948 $h = 10 if $self->{scroll_y};
880 949
881 ($w, $h) 950 ($w, $h)
882} 951}
883 952
884sub size_allocate { 953sub invoke_size_allocate {
885 my ($self, $w, $h) = @_; 954 my ($self, $w, $h) = @_;
886 955
887 my $child = $self->child; 956 my $child = $self->child;
888 957
889 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 958 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
890 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 959 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
891 960
892 $self->child->configure (0, 0, $w, $h); 961 $self->child->configure (0, 0, $w, $h);
893 $self->update; 962 $self->update;
963
964 1
894} 965}
895 966
896sub set_offset { 967sub set_offset {
897 my ($self, $x, $y) = @_; 968 my ($self, $x, $y) = @_;
898 969
… …
924 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 995 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
925 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 996 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
926 ) { 997 ) {
927 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 998 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
928 } else { 999 } else {
929 $self->CFClient::UI::Base::find_widget ($x, $y) 1000 $self->CFPlus::UI::Base::find_widget ($x, $y)
930 } 1001 }
931} 1002}
932 1003
933sub _render { 1004sub _render {
934 my ($self) = @_; 1005 my ($self) = @_;
935 1006
936 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};
937 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 - $self->{view_y};
938 1009
939 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1010 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
940 1011
941 $self->SUPER::_render; 1012 $self->SUPER::_render;
942} 1013}
943 1014
944############################################################################# 1015#############################################################################
945 1016
946package CFClient::UI::ScrolledWindow; 1017package CFPlus::UI::ScrolledWindow;
947 1018
948our @ISA = CFClient::UI::HBox::; 1019our @ISA = CFPlus::UI::HBox::;
949 1020
950sub new { 1021sub new {
951 my $class = shift; 1022 my ($class, %arg) = @_;
1023
1024 my $child = delete $arg{child};
952 1025
953 my $self; 1026 my $self;
954 1027
955 my $slider = new CFClient::UI::Slider 1028 my $slider = new CFPlus::UI::Slider
956 vertical => 1, 1029 vertical => 1,
957 range => [0, 0, 1, 0.01], # HACK fix 1030 range => [0, 0, 1, 0.01], # HACK fix
958 on_changed => sub { 1031 on_changed => sub {
959 $self->{vp}->set_offset (0, $_[1]); 1032 $self->{vp}->set_offset (0, $_[1]);
960 }, 1033 },
961 ; 1034 ;
962 1035
963 $self = $class->SUPER::new ( 1036 $self = $class->SUPER::new (
964 vp => (new CFClient::UI::ViewPort expand => 1), 1037 vp => (new CFPlus::UI::ViewPort expand => 1),
1038 can_events => 1,
965 slider => $slider, 1039 slider => $slider,
966 @_, 1040 %arg,
967 ); 1041 );
968 1042
969 $self->{vp}->add ($self->{scrolled});
970 $self->add ($self->{vp});
971 $self->add ($self->{slider}); 1043 $self->SUPER::add ($self->{vp}, $self->{slider});
1044 $self->add ($child) if $child;
972 1045
973 $self 1046 $self
974} 1047}
975 1048
1049#TODO# update range on size_allocate depending on child
1050
1051sub add {
1052 my ($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}, $self->{vp}{h}, 1]);
1071}
1072
976sub update { 1073sub update {
977 my ($self) = @_; 1074 my ($self) = @_;
978 1075
979 $self->SUPER::update; 1076 $self->SUPER::update;
980 1077
981 # todo: overwrite size_allocate of child 1078 $self->update_slider;
982 my $child = $self->{vp}->child;
983 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
984} 1079}
985 1080
986sub size_allocate { 1081sub invoke_size_allocate {
987 my ($self, $w, $h) = @_; 1082 my ($self, $w, $h) = @_;
988 1083
1084 $self->update_slider;
1085
989 $self->SUPER::size_allocate ($w, $h); 1086 $self->SUPER::invoke_size_allocate ($w, $h)
990
991 my $child = $self->{vp}->child;
992 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
993} 1087}
994
995#TODO# update range on size_allocate depending on child
996# update viewport offset on scroll
997 1088
998############################################################################# 1089#############################################################################
999 1090
1000package CFClient::UI::Frame; 1091package CFPlus::UI::Frame;
1001 1092
1002our @ISA = CFClient::UI::Bin::; 1093our @ISA = CFPlus::UI::Bin::;
1003 1094
1004use CFClient::OpenGL; 1095use CFPlus::OpenGL;
1005 1096
1006sub new { 1097sub new {
1007 my $class = shift; 1098 my $class = shift;
1008 1099
1009 $class->SUPER::new ( 1100 $class->SUPER::new (
… …
1017 1108
1018 if ($self->{bg}) { 1109 if ($self->{bg}) {
1019 my ($w, $h) = @$self{qw(w h)}; 1110 my ($w, $h) = @$self{qw(w h)};
1020 1111
1021 glEnable GL_BLEND; 1112 glEnable GL_BLEND;
1022 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1113 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1023 glColor @{ $self->{bg} }; 1114 glColor_premultiply @{ $self->{bg} };
1024 1115
1025 glBegin GL_QUADS; 1116 glBegin GL_QUADS;
1026 glVertex 0 , 0; 1117 glVertex 0 , 0;
1027 glVertex 0 , $h; 1118 glVertex 0 , $h;
1028 glVertex $w, $h; 1119 glVertex $w, $h;
… …
1035 $self->SUPER::_draw; 1126 $self->SUPER::_draw;
1036} 1127}
1037 1128
1038############################################################################# 1129#############################################################################
1039 1130
1040package CFClient::UI::FancyFrame; 1131package CFPlus::UI::FancyFrame;
1041 1132
1042our @ISA = CFClient::UI::Bin::; 1133our @ISA = CFPlus::UI::Bin::;
1043 1134
1044use CFClient::OpenGL; 1135use CFPlus::OpenGL;
1045
1046my $bg =
1047 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1048 mipmap => 1, wrap => 1;
1049
1050my @border =
1051 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1052 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1053 1136
1054sub new { 1137sub new {
1055 my ($class, %arg) = @_; 1138 my ($class, %arg) = @_;
1056 1139
1057 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) = @_;
1058 1247
1059 my $self = $class->SUPER::new ( 1248 my $self = $class->SUPER::new (
1060 bg => [1, 1, 1, 1], 1249 bg => [1, 1, 1, 1],
1061 border_bg => [1, 1, 1, 1], 1250 border_bg => [1, 1, 1, 1],
1062 border => 0.6, 1251 border => 0.6,
1063 can_events => 1, 1252 can_events => 1,
1064 min_w => 16, 1253 min_w => 64,
1065 min_h => 16, 1254 min_h => 32,
1066 %arg, 1255 %arg,
1067 ); 1256 );
1068 1257
1069 $self->{title} = new CFClient::UI::Label 1258 $self->{title_widget} = new CFPlus::UI::Label
1070 align => 0, 1259 align => 0,
1071 valign => 1, 1260 valign => 1,
1072 text => $title, 1261 text => $self->{title},
1073 fontsize => $self->{border} 1262 fontsize => $self->{border},
1074 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 }
1075 1273
1076 $self 1274 $self
1077} 1275}
1078 1276
1079sub add { 1277sub add {
1080 my ($self, @widgets) = @_; 1278 my ($self, @widgets) = @_;
1081 1279
1082 $self->SUPER::add (@widgets); 1280 $self->SUPER::add (@widgets);
1281 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1083 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1282 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1084} 1283}
1085 1284
1086sub border { 1285sub border {
1087 int $_[0]{border} * $::FONTSIZE 1286 int $_[0]{border} * $::FONTSIZE
1088} 1287}
1089 1288
1090sub size_request { 1289sub size_request {
1091 my ($self) = @_; 1290 my ($self) = @_;
1092 1291
1093 $self->{title}->size_request 1292 $self->{title_widget}->size_request
1094 if $self->{title}; 1293 if $self->{title_widget};
1294
1295 $self->{close_button}->size_request
1296 if $self->{close_button};
1095 1297
1096 my ($w, $h) = $self->SUPER::size_request; 1298 my ($w, $h) = $self->SUPER::size_request;
1097 1299
1098 ( 1300 (
1099 $w + $self->border * 2, 1301 $w + $self->border * 2,
1100 $h + $self->border * 2, 1302 $h + $self->border * 2,
1101 ) 1303 )
1102} 1304}
1103 1305
1104sub size_allocate { 1306sub invoke_size_allocate {
1105 my ($self, $w, $h) = @_; 1307 my ($self, $w, $h) = @_;
1106 1308
1107 if ($self->{title}) { 1309 if ($self->{title_widget}) {
1108 $self->{title}{w} = $w; 1310 $self->{title_widget}{w} = $w;
1109 $self->{title}{h} = $h; 1311 $self->{title_widget}{h} = $h;
1110 $self->{title}->size_allocate ($w, $h); 1312 $self->{title_widget}->invoke_size_allocate ($w, $h);
1111 } 1313 }
1112 1314
1113 my $border = $self->border; 1315 my $border = $self->border;
1114 1316
1115 $h -= List::Util::max 0, $border * 2; 1317 $h -= List::Util::max 0, $border * 2;
1116 $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;
1117 1332
1118 $self->child->configure ($border, $border, $w, $h); 1333 1
1119} 1334}
1120 1335
1121sub button_down { 1336sub invoke_button_down {
1122 my ($self, $ev, $x, $y) = @_; 1337 my ($self, $ev, $x, $y) = @_;
1123 1338
1124 my ($w, $h) = @$self{qw(w h)}; 1339 my ($w, $h) = @$self{qw(w h)};
1125 my $border = $self->border; 1340 my $border = $self->border;
1126 1341
… …
1142 my $dy = $ev->{y} - $oy; 1357 my $dy = $ev->{y} - $oy;
1143 1358
1144 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1359 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1145 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1360 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1146 1361
1362 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1147 $self->realloc; 1363 $self->realloc;
1148 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1149 }; 1364 };
1150 1365
1151 } elsif ($lr ^ $td) { 1366 } elsif ($lr ^ $td) {
1152 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1367 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1153 my ($bx, $by) = ($self->{x}, $self->{y}); 1368 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1156 my ($ev, $x, $y) = @_; 1371 my ($ev, $x, $y) = @_;
1157 1372
1158 ($x, $y) = ($ev->{x}, $ev->{y}); 1373 ($x, $y) = ($ev->{x}, $ev->{y});
1159 1374
1160 $self->move_abs ($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}, $self->{parent}{h});
1161 }; 1378 };
1379 } else {
1380 return 0;
1381 }
1382
1162 } 1383 1
1163} 1384}
1164 1385
1165sub button_up { 1386sub invoke_button_up {
1166 my ($self, $ev, $x, $y) = @_; 1387 my ($self, $ev, $x, $y) = @_;
1167 1388
1168 delete $self->{motion}; 1389 ! ! delete $self->{motion}
1169} 1390}
1170 1391
1171sub mouse_motion { 1392sub invoke_mouse_motion {
1172 my ($self, $ev, $x, $y) = @_; 1393 my ($self, $ev, $x, $y) = @_;
1173 1394
1174 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1395 $self->{motion}->($ev, $x, $y) if $self->{motion};
1396
1397 ! ! $self->{motion}
1398}
1399
1400sub invoke_visibility_change {
1401 my ($self, $visible) = @_;
1402
1403 delete $self->{motion} unless $visible;
1404
1405 0
1175} 1406}
1176 1407
1177sub _draw { 1408sub _draw {
1178 my ($self) = @_; 1409 my ($self) = @_;
1179 1410
… …
1205 1436
1206 glDisable GL_TEXTURE_2D; 1437 glDisable GL_TEXTURE_2D;
1207 1438
1208 $child->draw; 1439 $child->draw;
1209 1440
1210 if ($self->{title}) { 1441 if ($self->{title_widget}) {
1211 glTranslate 0, $border - $self->{h}; 1442 glTranslate 0, $border - $self->{h};
1212 $self->{title}->_draw; 1443 $self->{title_widget}->_draw;
1444
1445 glTranslate 0, - ($border - $self->{h});
1213 } 1446 }
1447
1448 $self->{close_button}->draw
1449 if $self->{close_button};
1214} 1450}
1215 1451
1216############################################################################# 1452#############################################################################
1217 1453
1218package CFClient::UI::Table; 1454package CFPlus::UI::Table;
1219 1455
1220our @ISA = CFClient::UI::Base::; 1456our @ISA = CFPlus::UI::Base::;
1221 1457
1222use List::Util qw(max sum); 1458use List::Util qw(max sum);
1223 1459
1224use CFClient::OpenGL; 1460use CFPlus::OpenGL;
1225 1461
1226sub new { 1462sub new {
1227 my $class = shift; 1463 my $class = shift;
1228 1464
1229 $class->SUPER::new ( 1465 $class->SUPER::new (
… …
1235sub children { 1471sub children {
1236 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1472 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1237} 1473}
1238 1474
1239sub add { 1475sub add {
1240 my ($self, $x, $y, $child) = @_; 1476 my ($self) = shift;
1241 1477
1478 while (@_) {
1479 my ($x, $y, $child) = splice @_, 0, 3, ();
1242 $child->set_parent ($self); 1480 $child->set_parent ($self);
1243 $self->{children}[$y][$x] = $child; 1481 $self->{children}[$y][$x] = $child;
1482 }
1244 1483
1484 $self->{force_realloc} = 1;
1485 $self->{force_size_alloc} = 1;
1245 $self->realloc; 1486 $self->realloc;
1487}
1488
1489sub remove {
1490 my ($self, $child) = @_;
1491
1492 # TODO: not yet implemented
1246} 1493}
1247 1494
1248# TODO: move to container class maybe? send children a signal on removal? 1495# TODO: move to container class maybe? send children a signal on removal?
1249sub clear { 1496sub clear {
1250 my ($self) = @_; 1497 my ($self) = @_;
… …
1291 (sum @$ws), 1538 (sum @$ws),
1292 (sum @$hs), 1539 (sum @$hs),
1293 ) 1540 )
1294} 1541}
1295 1542
1296sub size_allocate { 1543sub invoke_size_allocate {
1297 my ($self, $w, $h) = @_; 1544 my ($self, $w, $h) = @_;
1298 1545
1299 my ($ws, $hs) = $self->get_wh; 1546 my ($ws, $hs) = $self->get_wh;
1300 1547
1301 my $req_w = (sum @$ws) || 1; 1548 my $req_w = (sum @$ws) || 1;
… …
1308 1555
1309 # linearly scale sizes 1556 # linearly scale sizes
1310 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1557 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1311 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1558 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1312 1559
1313 CFClient::UI::harmonize $ws; 1560 CFPlus::UI::harmonize $ws;
1314 CFClient::UI::harmonize $hs; 1561 CFPlus::UI::harmonize $hs;
1315 1562
1316 my $y; 1563 my $y;
1317 1564
1318 for my $r (0 .. $#{$self->{children}}) { 1565 for my $r (0 .. $#{$self->{children}}) {
1319 my $row = $self->{children}[$r] 1566 my $row = $self->{children}[$r]
… …
1333 } 1580 }
1334 1581
1335 $y += $row_h; 1582 $y += $row_h;
1336 } 1583 }
1337 1584
1585 1
1338} 1586}
1339 1587
1340sub find_widget { 1588sub find_widget {
1341 my ($self, $x, $y) = @_; 1589 my ($self, $x, $y) = @_;
1342 1590
… …
1361 } 1609 }
1362} 1610}
1363 1611
1364############################################################################# 1612#############################################################################
1365 1613
1366package CFClient::UI::Box; 1614package CFPlus::UI::Box;
1367 1615
1368our @ISA = CFClient::UI::Container::; 1616our @ISA = CFPlus::UI::Container::;
1369 1617
1370sub size_request { 1618sub size_request {
1371 my ($self) = @_; 1619 my ($self) = @_;
1372 1620
1373 $self->{vertical} 1621 $self->{vertical}
… …
1379 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1627 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1380 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1628 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1381 ) 1629 )
1382} 1630}
1383 1631
1384sub size_allocate { 1632sub invoke_size_allocate {
1385 my ($self, $w, $h) = @_; 1633 my ($self, $w, $h) = @_;
1386 1634
1387 my $space = $self->{vertical} ? $h : $w; 1635 my $space = $self->{vertical} ? $h : $w;
1388 my $children = $self->{children}; 1636 my @children = $self->visible_children;
1389 1637
1390 my @req; 1638 my @req;
1391 1639
1392 if ($self->{homogeneous}) { 1640 if ($self->{homogeneous}) {
1393 @req = ($space / (@$children || 1)) x @$children; 1641 @req = ($space / (@children || 1)) x @children;
1394 } else { 1642 } else {
1395 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1643 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1396 my $req = List::Util::sum @req; 1644 my $req = List::Util::sum @req;
1397 1645
1398 if ($req > $space) { 1646 if ($req > $space) {
1399 # ah well, not enough space 1647 # ah well, not enough space
1400 $_ *= $space / $req for @req; 1648 $_ *= $space / $req for @req;
1401 } else { 1649 } else {
1402 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1650 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1403 1651
1404 $space = ($space - $req) / $expand; # remaining space to give away 1652 $space = ($space - $req) / $expand; # remaining space to give away
1405 1653
1406 $req[$_] += $space * $children->[$_]{expand} 1654 $req[$_] += $space * $children[$_]{expand}
1407 for 0 .. $#$children; 1655 for 0 .. $#children;
1408 } 1656 }
1409 } 1657 }
1410 1658
1411 CFClient::UI::harmonize \@req; 1659 CFPlus::UI::harmonize \@req;
1412 1660
1413 my $pos = 0; 1661 my $pos = 0;
1414 for (0 .. $#$children) { 1662 for (0 .. $#children) {
1415 my $alloc = $req[$_]; 1663 my $alloc = $req[$_];
1416 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1664 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1417 1665
1418 $pos += $alloc; 1666 $pos += $alloc;
1419 } 1667 }
1420 1668
1421 1 1669 1
1422} 1670}
1423 1671
1424############################################################################# 1672#############################################################################
1425 1673
1426package CFClient::UI::HBox; 1674package CFPlus::UI::HBox;
1427 1675
1428our @ISA = CFClient::UI::Box::; 1676our @ISA = CFPlus::UI::Box::;
1429 1677
1430sub new { 1678sub new {
1431 my $class = shift; 1679 my $class = shift;
1432 1680
1433 $class->SUPER::new ( 1681 $class->SUPER::new (
… …
1436 ) 1684 )
1437} 1685}
1438 1686
1439############################################################################# 1687#############################################################################
1440 1688
1441package CFClient::UI::VBox; 1689package CFPlus::UI::VBox;
1442 1690
1443our @ISA = CFClient::UI::Box::; 1691our @ISA = CFPlus::UI::Box::;
1444 1692
1445sub new { 1693sub new {
1446 my $class = shift; 1694 my $class = shift;
1447 1695
1448 $class->SUPER::new ( 1696 $class->SUPER::new (
… …
1451 ) 1699 )
1452} 1700}
1453 1701
1454############################################################################# 1702#############################################################################
1455 1703
1456package CFClient::UI::Label; 1704package CFPlus::UI::Label;
1457 1705
1458our @ISA = CFClient::UI::DrawBG::; 1706our @ISA = CFPlus::UI::DrawBG::;
1459 1707
1460use CFClient::OpenGL; 1708use CFPlus::OpenGL;
1461 1709
1462sub new { 1710sub new {
1463 my ($class, %arg) = @_; 1711 my ($class, %arg) = @_;
1464 1712
1465 my $self = $class->SUPER::new ( 1713 my $self = $class->SUPER::new (
… …
1468 #active_bg => none 1716 #active_bg => none
1469 #font => default_font 1717 #font => default_font
1470 #text => initial text 1718 #text => initial text
1471 #markup => initial narkup 1719 #markup => initial narkup
1472 #max_w => maximum pixel width 1720 #max_w => maximum pixel width
1721 #style => 0, # render flags
1473 ellipsise => 3, # end 1722 ellipsise => 3, # end
1474 layout => (new CFClient::Layout), 1723 layout => (new CFPlus::Layout),
1475 fontsize => 1, 1724 fontsize => 1,
1476 align => -1, 1725 align => -1,
1477 valign => -1, 1726 valign => -1,
1478 padding_x => 2, 1727 padding_x => 2,
1479 padding_y => 2, 1728 padding_y => 2,
1480 can_events => 0, 1729 can_events => 0,
1481 %arg 1730 %arg
1482 ); 1731 );
1483 1732
1484 if (exists $self->{template}) { 1733 if (exists $self->{template}) {
1485 my $layout = new CFClient::Layout; 1734 my $layout = new CFPlus::Layout;
1486 $layout->set_text (delete $self->{template}); 1735 $layout->set_text (delete $self->{template});
1487 $self->{template} = $layout; 1736 $self->{template} = $layout;
1488 } 1737 }
1489 1738
1490 if (exists $self->{markup}) { 1739 if (exists $self->{markup}) {
… …
1494 } 1743 }
1495 1744
1496 $self 1745 $self
1497} 1746}
1498 1747
1499sub escape($) {
1500 local $_ = $_[0];
1501
1502 s/&/&amp;/g;
1503 s/>/&gt;/g;
1504 s/</&lt;/g;
1505
1506 $_
1507}
1508
1509sub update { 1748sub update {
1510 my ($self) = @_; 1749 my ($self) = @_;
1511 1750
1512 delete $self->{texture}; 1751 delete $self->{texture};
1513 $self->SUPER::update; 1752 $self->SUPER::update;
1514} 1753}
1515 1754
1755sub realloc {
1756 my ($self) = @_;
1757
1758 delete $self->{ox};
1759 $self->SUPER::realloc;
1760}
1761
1516sub set_text { 1762sub set_text {
1517 my ($self, $text) = @_; 1763 my ($self, $text) = @_;
1518 1764
1519 return if $self->{text} eq "T$text"; 1765 return if $self->{text} eq "T$text";
1520 $self->{text} = "T$text"; 1766 $self->{text} = "T$text";
1521 1767
1522 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1523 $self->{layout}->set_text ($text); 1768 $self->{layout}->set_text ($text);
1524 1769
1770 delete $self->{size_req};
1525 $self->realloc; 1771 $self->realloc;
1526 $self->update; 1772 $self->update;
1527} 1773}
1528 1774
1529sub set_markup { 1775sub set_markup {
… …
1532 return if $self->{text} eq "M$markup"; 1778 return if $self->{text} eq "M$markup";
1533 $self->{text} = "M$markup"; 1779 $self->{text} = "M$markup";
1534 1780
1535 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1781 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1536 1782
1537 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1538 $self->{layout}->set_markup ($markup); 1783 $self->{layout}->set_markup ($markup);
1539 1784
1785 delete $self->{size_req};
1540 $self->realloc; 1786 $self->realloc;
1541 $self->update; 1787 $self->update;
1542} 1788}
1543 1789
1544sub size_request { 1790sub size_request {
1545 my ($self) = @_; 1791 my ($self) = @_;
1546 1792
1793 $self->{size_req} ||= do {
1547 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1794 $self->{layout}->set_font ($self->{font}) if $self->{font};
1548 $self->{layout}->set_width ($self->{max_w} || -1); 1795 $self->{layout}->set_width ($self->{max_w} || -1);
1549 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1796 $self->{layout}->set_ellipsise ($self->{ellipsise});
1550 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1797 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1551 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1798 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1552 1799
1553 my ($w, $h) = $self->{layout}->size; 1800 my ($w, $h) = $self->{layout}->size;
1554 1801
1555 if (exists $self->{template}) { 1802 if (exists $self->{template}) {
1556 $self->{template}->set_font ($self->{font}) if $self->{font}; 1803 $self->{template}->set_font ($self->{font}) if $self->{font};
1804 $self->{template}->set_width ($self->{max_w} || -1);
1557 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1805 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1558 1806
1559 my ($w2, $h2) = $self->{template}->size; 1807 my ($w2, $h2) = $self->{template}->size;
1560 1808
1561 $w = List::Util::max $w, $w2; 1809 $w = List::Util::max $w, $w2;
1562 $h = List::Util::max $h, $h2; 1810 $h = List::Util::max $h, $h2;
1811 }
1812
1813 [$w, $h]
1563 } 1814 };
1564 1815
1565 ($w, $h) 1816 @{ $self->{size_req} }
1566} 1817}
1567 1818
1819sub baseline_shift {
1820 $_[0]{layout}->descent
1821}
1822
1568sub size_allocate { 1823sub invoke_size_allocate {
1569 my ($self, $w, $h) = @_; 1824 my ($self, $w, $h) = @_;
1570 1825
1571 delete $self->{ox}; 1826 delete $self->{ox};
1572 1827
1573 delete $self->{texture} 1828 delete $self->{texture}
1574 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1829 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1830
1831 1
1575} 1832}
1576 1833
1577sub set_fontsize { 1834sub set_fontsize {
1578 my ($self, $fontsize) = @_; 1835 my ($self, $fontsize) = @_;
1579 1836
1580 $self->{fontsize} = $fontsize; 1837 $self->{fontsize} = $fontsize;
1838 delete $self->{size_req};
1581 delete $self->{texture}; 1839 delete $self->{texture};
1582 1840
1583 $self->realloc; 1841 $self->realloc;
1584} 1842}
1585 1843
1844sub reconfigure {
1845 my ($self) = @_;
1846
1847 delete $self->{size_req};
1848 delete $self->{texture};
1849
1850 $self->SUPER::reconfigure;
1851}
1852
1586sub _draw { 1853sub _draw {
1587 my ($self) = @_; 1854 my ($self) = @_;
1588 1855
1589 $self->SUPER::_draw; # draw background, if applicable 1856 $self->SUPER::_draw; # draw background, if applicable
1590 1857
1591 my $tex = $self->{texture} ||= do { 1858 my $size = $self->{texture} ||= do {
1592 $self->{layout}->set_foreground (@{$self->{fg}}); 1859 $self->{layout}->set_foreground (@{$self->{fg}});
1593 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1860 $self->{layout}->set_font ($self->{font}) if $self->{font};
1594 $self->{layout}->set_width ($self->{w}); 1861 $self->{layout}->set_width ($self->{w});
1595 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1862 $self->{layout}->set_ellipsise ($self->{ellipsise});
1596 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1863 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1597 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1864 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1598 1865
1599 new_from_layout CFClient::Texture $self->{layout} 1866 [$self->{layout}->size]
1600 }; 1867 };
1601 1868
1602 unless (exists $self->{ox}) { 1869 unless (exists $self->{ox}) {
1603 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1870 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1604 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1871 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1605 : ($self->{w} - $tex->{w}) * 0.5); 1872 : ($self->{w} - $size->[0]) * 0.5);
1606 1873
1607 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1874 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1608 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1875 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1609 : ($self->{h} - $tex->{h}) * 0.5); 1876 : ($self->{h} - $size->[1]) * 0.5);
1610 }; 1877 };
1611 1878
1612 glEnable GL_TEXTURE_2D; 1879 my $w = List::Util::min $self->{w} + 4, $size->[0];
1613 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1880 my $h = List::Util::min $self->{h} + 2, $size->[1];
1614 1881
1615 if ($tex->{format} == GL_ALPHA) { 1882 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1616 glColor @{$self->{fg}};
1617 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1618 } else {
1619 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1620 }
1621
1622 glDisable GL_TEXTURE_2D;
1623} 1883}
1624 1884
1625############################################################################# 1885#############################################################################
1626 1886
1627package CFClient::UI::EntryBase; 1887package CFPlus::UI::EntryBase;
1628 1888
1629our @ISA = CFClient::UI::Label::; 1889our @ISA = CFPlus::UI::Label::;
1630 1890
1631use CFClient::OpenGL; 1891use CFPlus::OpenGL;
1632 1892
1633sub new { 1893sub new {
1634 my $class = shift; 1894 my $class = shift;
1635 1895
1636 $class->SUPER::new ( 1896 $class->SUPER::new (
… …
1641 can_hover => 1, 1901 can_hover => 1,
1642 can_focus => 1, 1902 can_focus => 1,
1643 valign => 0, 1903 valign => 0,
1644 can_events => 1, 1904 can_events => 1,
1645 #text => ... 1905 #text => ...
1906 #hidden => "*",
1646 @_ 1907 @_
1647 ) 1908 )
1648} 1909}
1649 1910
1650sub _set_text { 1911sub _set_text {
… …
1652 1913
1653 delete $self->{cur_h}; 1914 delete $self->{cur_h};
1654 1915
1655 return if $self->{text} eq $text; 1916 return if $self->{text} eq $text;
1656 1917
1657 delete $self->{texture};
1658
1659 $self->{last_activity} = $::NOW; 1918 $self->{last_activity} = $::NOW;
1660 $self->{text} = $text; 1919 $self->{text} = $text;
1661 1920
1662 $text =~ s/./*/g if $self->{hidden}; 1921 $text =~ s/./*/g if $self->{hidden};
1663 $self->{layout}->set_text ("$text "); 1922 $self->{layout}->set_text ("$text ");
1923 delete $self->{size_req};
1664 1924
1665 $self->_emit (changed => $self->{text}); 1925 $self->emit (changed => $self->{text});
1926
1927 $self->realloc;
1928 $self->update;
1666} 1929}
1667 1930
1668sub set_text { 1931sub set_text {
1669 my ($self, $text) = @_; 1932 my ($self, $text) = @_;
1670 1933
1671 $self->{cursor} = length $text; 1934 $self->{cursor} = length $text;
1672 $self->_set_text ($text); 1935 $self->_set_text ($text);
1673
1674 $self->realloc;
1675} 1936}
1676 1937
1677sub get_text { 1938sub get_text {
1678 $_[0]{text} 1939 $_[0]{text}
1679} 1940}
… …
1684 my ($w, $h) = $self->SUPER::size_request; 1945 my ($w, $h) = $self->SUPER::size_request;
1685 1946
1686 ($w + 1, $h) # add 1 for cursor 1947 ($w + 1, $h) # add 1 for cursor
1687} 1948}
1688 1949
1689sub key_down { 1950sub invoke_key_down {
1690 my ($self, $ev) = @_; 1951 my ($self, $ev) = @_;
1691 1952
1692 my $mod = $ev->{mod}; 1953 my $mod = $ev->{mod};
1693 my $sym = $ev->{sym}; 1954 my $sym = $ev->{sym};
1694 my $uni = $ev->{unicode}; 1955 my $uni = $ev->{unicode};
… …
1697 1958
1698 if ($uni == 8) { 1959 if ($uni == 8) {
1699 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1960 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1700 } elsif ($uni == 127) { 1961 } elsif ($uni == 127) {
1701 substr $text, $self->{cursor}, 1, ""; 1962 substr $text, $self->{cursor}, 1, "";
1702 } elsif ($sym == CFClient::SDLK_LEFT) { 1963 } elsif ($sym == CFPlus::SDLK_LEFT) {
1703 --$self->{cursor} if $self->{cursor}; 1964 --$self->{cursor} if $self->{cursor};
1704 } elsif ($sym == CFClient::SDLK_RIGHT) { 1965 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1705 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1966 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1706 } elsif ($sym == CFClient::SDLK_HOME) { 1967 } elsif ($sym == CFPlus::SDLK_HOME) {
1707 $self->{cursor} = 0; 1968 $self->{cursor} = 0;
1708 } elsif ($sym == CFClient::SDLK_END) { 1969 } elsif ($sym == CFPlus::SDLK_END) {
1709 $self->{cursor} = length $text; 1970 $self->{cursor} = length $text;
1971 } elsif ($uni == 21) { # ctrl-u
1972 $text = "";
1973 $self->{cursor} = 0;
1710 } elsif ($uni == 27) { 1974 } elsif ($uni == 27) {
1711 $self->_emit ('escape'); 1975 $self->emit ('escape');
1712 } elsif ($uni) { 1976 } elsif ($uni) {
1713 substr $text, $self->{cursor}++, 0, chr $uni; 1977 substr $text, $self->{cursor}++, 0, chr $uni;
1978 } else {
1979 return 0;
1714 } 1980 }
1715 1981
1716 $self->_set_text ($text); 1982 $self->_set_text ($text);
1717 1983
1718 $self->realloc; 1984 $self->realloc;
1719}
1720 1985
1986 1
1987}
1988
1721sub focus_in { 1989sub invoke_focus_in {
1722 my ($self) = @_; 1990 my ($self) = @_;
1723 1991
1724 $self->{last_activity} = $::NOW; 1992 $self->{last_activity} = $::NOW;
1725 1993
1726 $self->SUPER::focus_in; 1994 $self->SUPER::invoke_focus_in
1727} 1995}
1728 1996
1729sub button_down { 1997sub invoke_button_down {
1730 my ($self, $ev, $x, $y) = @_; 1998 my ($self, $ev, $x, $y) = @_;
1731 1999
1732 $self->SUPER::button_down ($ev, $x, $y); 2000 $self->SUPER::invoke_button_down ($ev, $x, $y);
1733 2001
1734 my $idx = $self->{layout}->xy_to_index ($x, $y); 2002 my $idx = $self->{layout}->xy_to_index ($x, $y);
1735 2003
1736 # byte-index to char-index 2004 # byte-index to char-index
1737 my $text = $self->{text}; 2005 my $text = $self->{text};
1738 utf8::encode $text; 2006 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1739 $self->{cursor} = length substr $text, 0, $idx; 2007 $self->{cursor} = length $text;
1740 2008
1741 $self->_set_text ($self->{text}); 2009 $self->_set_text ($self->{text});
1742 $self->update; 2010 $self->update;
2011
2012 1
1743} 2013}
1744 2014
1745sub mouse_motion { 2015sub invoke_mouse_motion {
1746 my ($self, $ev, $x, $y) = @_; 2016 my ($self, $ev, $x, $y) = @_;
1747# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2017# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
2018
2019 1
1748} 2020}
1749 2021
1750sub _draw { 2022sub _draw {
1751 my ($self) = @_; 2023 my ($self) = @_;
1752 2024
1753 local $self->{fg} = $self->{fg}; 2025 local $self->{fg} = $self->{fg};
1754 2026
1755 if ($FOCUS == $self) { 2027 if ($FOCUS == $self) {
1756 glColor @{$self->{active_bg}}; 2028 glColor_premultiply @{$self->{active_bg}};
1757 $self->{fg} = $self->{active_fg}; 2029 $self->{fg} = $self->{active_fg};
1758 } else { 2030 } else {
1759 glColor @{$self->{bg}}; 2031 glColor_premultiply @{$self->{bg}};
1760 } 2032 }
1761 2033
1762 glEnable GL_BLEND; 2034 glEnable GL_BLEND;
1763 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2035 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1764 glBegin GL_QUADS; 2036 glBegin GL_QUADS;
1765 glVertex 0 , 0; 2037 glVertex 0 , 0;
1766 glVertex 0 , $self->{h}; 2038 glVertex 0 , $self->{h};
1767 glVertex $self->{w}, $self->{h}; 2039 glVertex $self->{w}, $self->{h};
1768 glVertex $self->{w}, 0; 2040 glVertex $self->{w}, 0;
… …
1779 utf8::encode $text; 2051 utf8::encode $text;
1780 2052
1781 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2053 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1782 } 2054 }
1783 2055
1784 glColor @{$self->{fg}};
1785 glBegin GL_LINES; 2056 glBegin GL_LINES;
1786 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2057 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1787 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2058 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1788 glEnd; 2059 glEnd;
1789 } 2060 }
1790} 2061}
1791 2062
1792package CFClient::UI::Entry; 2063package CFPlus::UI::Entry;
1793 2064
1794our @ISA = CFClient::UI::EntryBase::; 2065our @ISA = CFPlus::UI::EntryBase::;
1795 2066
1796use CFClient::OpenGL; 2067use CFPlus::OpenGL;
1797 2068
1798sub key_down { 2069sub invoke_key_down {
1799 my ($self, $ev) = @_; 2070 my ($self, $ev) = @_;
1800 2071
1801 my $sym = $ev->{sym}; 2072 my $sym = $ev->{sym};
1802 2073
1803 if ($sym == 13) { 2074 if ($sym == 13) {
1804 unshift @{$self->{history}}, 2075 unshift @{$self->{history}},
1805 my $txt = $self->get_text; 2076 my $txt = $self->get_text;
2077
1806 $self->{history_pointer} = -1; 2078 $self->{history_pointer} = -1;
1807 $self->{history_saveback} = ''; 2079 $self->{history_saveback} = '';
1808 $self->_emit (activate => $txt); 2080 $self->emit (activate => $txt);
1809 $self->update; 2081 $self->update;
1810 2082
1811 } elsif ($sym == CFClient::SDLK_UP) { 2083 } elsif ($sym == CFPlus::SDLK_UP) {
1812 if ($self->{history_pointer} < 0) { 2084 if ($self->{history_pointer} < 0) {
1813 $self->{history_saveback} = $self->get_text; 2085 $self->{history_saveback} = $self->get_text;
1814 } 2086 }
1815 if (@{$self->{history} || []} > 0) { 2087 if (@{$self->{history} || []} > 0) {
1816 $self->{history_pointer}++; 2088 $self->{history_pointer}++;
… …
1818 $self->{history_pointer} = @{$self->{history} || []} - 1; 2090 $self->{history_pointer} = @{$self->{history} || []} - 1;
1819 } 2091 }
1820 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2092 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1821 } 2093 }
1822 2094
1823 } elsif ($sym == CFClient::SDLK_DOWN) { 2095 } elsif ($sym == CFPlus::SDLK_DOWN) {
1824 $self->{history_pointer}--; 2096 $self->{history_pointer}--;
1825 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2097 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1826 2098
1827 if ($self->{history_pointer} >= 0) { 2099 if ($self->{history_pointer} >= 0) {
1828 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2100 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1829 } else { 2101 } else {
1830 $self->set_text ($self->{history_saveback}); 2102 $self->set_text ($self->{history_saveback});
1831 } 2103 }
1832 2104
1833 } else { 2105 } else {
1834 $self->SUPER::key_down ($ev); 2106 return $self->SUPER::invoke_key_down ($ev)
2107 }
2108
1835 } 2109 1
1836
1837} 2110}
1838 2111
1839############################################################################# 2112#############################################################################
1840 2113
1841package CFClient::UI::Button; 2114package CFPlus::UI::Button;
1842 2115
1843our @ISA = CFClient::UI::Label::; 2116our @ISA = CFPlus::UI::Label::;
1844 2117
1845use CFClient::OpenGL; 2118use CFPlus::OpenGL;
1846 2119
1847my @tex = 2120my @tex =
1848 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2121 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1849 qw(b1_button_active.png); 2122 qw(b1_button_active.png);
1850 2123
1851sub new { 2124sub new {
1852 my $class = shift; 2125 my $class = shift;
1853 2126
… …
1862 can_events => 1, 2135 can_events => 1,
1863 @_ 2136 @_
1864 ) 2137 )
1865} 2138}
1866 2139
1867sub activate { }
1868
1869sub button_up { 2140sub invoke_button_up {
1870 my ($self, $ev, $x, $y) = @_; 2141 my ($self, $ev, $x, $y) = @_;
1871 2142
1872 $self->emit ("activate") 2143 $self->emit ("activate")
1873 if $x >= 0 && $x < $self->{w} 2144 if $x >= 0 && $x < $self->{w}
1874 && $y >= 0 && $y < $self->{h}; 2145 && $y >= 0 && $y < $self->{h};
2146
2147 1
1875} 2148}
1876 2149
1877sub _draw { 2150sub _draw {
1878 my ($self) = @_; 2151 my ($self) = @_;
1879 2152
1880 local $self->{fg} = $self->{fg}; 2153 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1881
1882 if ($GRAB == $self) {
1883 $self->{fg} = $self->{active_fg};
1884 }
1885 2154
1886 glEnable GL_TEXTURE_2D; 2155 glEnable GL_TEXTURE_2D;
1887 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2156 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1888 glColor 0, 0, 0, 1; 2157 glColor 0, 0, 0, 1;
1889 2158
… …
1894 $self->SUPER::_draw; 2163 $self->SUPER::_draw;
1895} 2164}
1896 2165
1897############################################################################# 2166#############################################################################
1898 2167
1899package CFClient::UI::CheckBox; 2168package CFPlus::UI::CheckBox;
1900 2169
1901our @ISA = CFClient::UI::DrawBG::; 2170our @ISA = CFPlus::UI::DrawBG::;
1902 2171
1903my @tex = 2172my @tex =
1904 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2173 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1905 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2174 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1906 2175
1907use CFClient::OpenGL; 2176use CFPlus::OpenGL;
1908 2177
1909sub new { 2178sub new {
1910 my $class = shift; 2179 my $class = shift;
1911 2180
1912 $class->SUPER::new ( 2181 $class->SUPER::new (
… …
1926 my ($self) = @_; 2195 my ($self) = @_;
1927 2196
1928 (6) x 2 2197 (6) x 2
1929} 2198}
1930 2199
2200sub toggle {
2201 my ($self) = @_;
2202
2203 $self->{state} = !$self->{state};
2204 $self->emit (changed => $self->{state});
2205 $self->update;
2206}
2207
1931sub button_down { 2208sub invoke_button_down {
1932 my ($self, $ev, $x, $y) = @_; 2209 my ($self, $ev, $x, $y) = @_;
1933 2210
1934 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2211 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1935 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2212 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1936 $self->{state} = !$self->{state}; 2213 $self->toggle;
1937 $self->_emit (changed => $self->{state}); 2214 } else {
2215 return 0
2216 }
2217
1938 } 2218 1
1939} 2219}
1940 2220
1941sub _draw { 2221sub _draw {
1942 my ($self) = @_; 2222 my ($self) = @_;
1943 2223
… …
1958 glDisable GL_TEXTURE_2D; 2238 glDisable GL_TEXTURE_2D;
1959} 2239}
1960 2240
1961############################################################################# 2241#############################################################################
1962 2242
1963package CFClient::UI::Image; 2243package CFPlus::UI::Image;
1964 2244
1965our @ISA = CFClient::UI::Base::; 2245our @ISA = CFPlus::UI::Base::;
1966 2246
1967use CFClient::OpenGL; 2247use CFPlus::OpenGL;
1968use Carp qw/confess/;
1969 2248
1970our %loaded_images; 2249our %texture_cache;
1971 2250
1972sub new { 2251sub new {
1973 my $class = shift; 2252 my $class = shift;
1974 2253
1975 my $self = $class->SUPER::new (can_events => 0, @_); 2254 my $self = $class->SUPER::new (
2255 can_events => 0,
2256 @_,
2257 );
1976 2258
1977 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2259 $self->{path} || $self->{tex}
2260 or Carp::croak "'path' or 'tex' attributes required";
1978 2261
1979 $loaded_images{$self->{image}} ||= 2262 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1980 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2263 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
1981 2264
1982 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2265 Scalar::Util::weaken $texture_cache{$self->{path}};
1983 2266
1984 Scalar::Util::weaken $loaded_images{$self->{image}}; 2267 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1985
1986 $self->{aspect} = $tex->{w} / $tex->{h};
1987 2268
1988 $self 2269 $self
1989} 2270}
1990 2271
2272sub STORABLE_freeze {
2273 my ($self, $cloning) = @_;
2274
2275 $self->{path}
2276 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2277
2278 $self->{path}
2279}
2280
2281sub STORABLE_attach {
2282 my ($self, $cloning, $path) = @_;
2283
2284 $self->new (path => $path)
2285}
2286
1991sub size_request { 2287sub size_request {
1992 my ($self) = @_; 2288 my ($self) = @_;
1993 2289
1994 ($self->{tex}->{w}, $self->{tex}->{h}) 2290 ($self->{tex}{w}, $self->{tex}{h})
1995} 2291}
1996 2292
1997sub _draw { 2293sub _draw {
1998 my ($self) = @_; 2294 my ($self) = @_;
1999 2295
… …
2009 } 2305 }
2010 2306
2011 glEnable GL_TEXTURE_2D; 2307 glEnable GL_TEXTURE_2D;
2012 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2308 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2013 2309
2014 $tex->draw_quad_alpha (0, 0, $w, $h); 2310 $tex->draw_quad (0, 0, $w, $h);
2015 2311
2016 glDisable GL_TEXTURE_2D; 2312 glDisable GL_TEXTURE_2D;
2017} 2313}
2018 2314
2019############################################################################# 2315#############################################################################
2020 2316
2317package CFPlus::UI::ImageButton;
2318
2319our @ISA = CFPlus::UI::Image::;
2320
2321use CFPlus::OpenGL;
2322
2323my %textures;
2324
2325sub new {
2326 my $class = shift;
2327
2328 my $self = $class->SUPER::new (
2329 padding_x => 4,
2330 padding_y => 4,
2331 fg => [1, 1, 1],
2332 active_fg => [0, 0, 1],
2333 can_hover => 1,
2334 align => 0,
2335 valign => 0,
2336 can_events => 1,
2337 @_
2338 );
2339}
2340
2341sub invoke_button_up {
2342 my ($self, $ev, $x, $y) = @_;
2343
2344 $self->emit ("activate")
2345 if $x >= 0 && $x < $self->{w}
2346 && $y >= 0 && $y < $self->{h};
2347
2348 1
2349}
2350
2351#############################################################################
2352
2021package CFClient::UI::VGauge; 2353package CFPlus::UI::VGauge;
2022 2354
2023our @ISA = CFClient::UI::Base::; 2355our @ISA = CFPlus::UI::Base::;
2024 2356
2025use List::Util qw(min max); 2357use List::Util qw(min max);
2026 2358
2027use CFClient::OpenGL; 2359use CFPlus::OpenGL;
2028 2360
2029my %tex = ( 2361my %tex = (
2030 food => [ 2362 food => [
2031 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2363 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2032 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2364 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2033 ], 2365 ],
2034 grace => [ 2366 grace => [
2035 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2367 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2036 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2368 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2037 ], 2369 ],
2038 hp => [ 2370 hp => [
2039 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2371 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2040 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2372 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2041 ], 2373 ],
2042 mana => [ 2374 mana => [
2043 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2375 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2044 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2376 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2045 ], 2377 ],
2046); 2378);
2047 2379
2048# eg. VGauge->new (gauge => 'food'), default gauge: food 2380# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2108 my $ycut1 = max 0, min 1, $ycut; 2440 my $ycut1 = max 0, min 1, $ycut;
2109 my $ycut2 = max 0, min 1, $ycut - 1; 2441 my $ycut2 = max 0, min 1, $ycut - 1;
2110 2442
2111 my $h1 = $self->{h} * (1 - $ycut1); 2443 my $h1 = $self->{h} * (1 - $ycut1);
2112 my $h2 = $self->{h} * (1 - $ycut2); 2444 my $h2 = $self->{h} * (1 - $ycut2);
2445 my $h3 = $self->{h};
2446
2447 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2113 2448
2114 glEnable GL_BLEND; 2449 glEnable GL_BLEND;
2115 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2450 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2451 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2116 glEnable GL_TEXTURE_2D; 2452 glEnable GL_TEXTURE_2D;
2117 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2453 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2118 2454
2119 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2455 glBindTexture GL_TEXTURE_2D, $t1->{name};
2120 glBegin GL_QUADS; 2456 glBegin GL_QUADS;
… …
2135 2471
2136 if ($t3) { 2472 if ($t3) {
2137 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2473 glBindTexture GL_TEXTURE_2D, $t3->{name};
2138 glBegin GL_QUADS; 2474 glBegin GL_QUADS;
2139 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2475 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2140 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2476 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2141 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2477 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2142 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2478 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2143 glEnd; 2479 glEnd;
2144 } 2480 }
2145 2481
2146 glDisable GL_BLEND; 2482 glDisable GL_BLEND;
2147 glDisable GL_TEXTURE_2D; 2483 glDisable GL_TEXTURE_2D;
2148} 2484}
2149 2485
2150############################################################################# 2486#############################################################################
2151 2487
2152package CFClient::UI::Gauge; 2488package CFPlus::UI::Gauge;
2153 2489
2154our @ISA = CFClient::UI::VBox::; 2490our @ISA = CFPlus::UI::VBox::;
2155 2491
2156sub new { 2492sub new {
2157 my ($class, %arg) = @_; 2493 my ($class, %arg) = @_;
2158 2494
2159 my $self = $class->SUPER::new ( 2495 my $self = $class->SUPER::new (
… …
2161 can_hover => 1, 2497 can_hover => 1,
2162 can_events => 1, 2498 can_events => 1,
2163 %arg, 2499 %arg,
2164 ); 2500 );
2165 2501
2166 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2502 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2167 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2503 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2168 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2504 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2169 2505
2170 $self 2506 $self
2171} 2507}
2172 2508
2173sub set_fontsize { 2509sub set_fontsize {
… …
2194 $self->{value}->set_text ($val); 2530 $self->{value}->set_text ($val);
2195} 2531}
2196 2532
2197############################################################################# 2533#############################################################################
2198 2534
2199package CFClient::UI::Slider; 2535package CFPlus::UI::Slider;
2200 2536
2201use strict; 2537use strict;
2202 2538
2203use CFClient::OpenGL; 2539use CFPlus::OpenGL;
2204 2540
2205our @ISA = CFClient::UI::DrawBG::; 2541our @ISA = CFPlus::UI::DrawBG::;
2206 2542
2207my @tex = 2543my @tex =
2208 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2544 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2209 qw(s1_slider.png s1_slider_bg.png); 2545 qw(s1_slider.png s1_slider_bg.png);
2210 2546
2211sub new { 2547sub new {
2212 my $class = shift; 2548 my $class = shift;
2213 2549
… …
2234 $self->update; 2570 $self->update;
2235 2571
2236 $self 2572 $self
2237} 2573}
2238 2574
2239sub changed { }
2240
2241sub set_range { 2575sub set_range {
2242 my ($self, $range) = @_; 2576 my ($self, $range) = @_;
2243 2577
2244 ($range, $self->{range}) = ($self->{range}, $range); 2578 ($range, $self->{range}) = ($self->{range}, $range);
2245 2579
2246 $self->update
2247 if "@$range" ne "@{$self->{range}}"; 2580 if ("@$range" ne "@{$self->{range}}") {
2581 $self->update;
2582 $self->set_value ($self->{range}[0]);
2583 }
2248} 2584}
2249 2585
2250sub set_value { 2586sub set_value {
2251 my ($self, $value) = @_; 2587 my ($self, $value) = @_;
2252 2588
… …
2263 if $unit; 2599 if $unit;
2264 2600
2265 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2601 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2266 2602
2267 if ($value != $old_value) { 2603 if ($value != $old_value) {
2268 $self->_emit (changed => $value); 2604 $self->emit (changed => $value);
2269 $self->update; 2605 $self->update;
2270 } 2606 }
2271} 2607}
2272 2608
2273sub size_request { 2609sub size_request {
2274 my ($self) = @_; 2610 my ($self) = @_;
2275 2611
2276 ($self->{req_w}, $self->{req_h}) 2612 ($self->{req_w}, $self->{req_h})
2277} 2613}
2278 2614
2279sub button_down { 2615sub invoke_button_down {
2280 my ($self, $ev, $x, $y) = @_; 2616 my ($self, $ev, $x, $y) = @_;
2281 2617
2282 $self->SUPER::button_down ($ev, $x, $y); 2618 $self->SUPER::invoke_button_down ($ev, $x, $y);
2283 2619
2284 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2620 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2285 2621
2286 $self->mouse_motion ($ev, $x, $y); 2622 $self->invoke_mouse_motion ($ev, $x, $y)
2287} 2623}
2288 2624
2289sub mouse_motion { 2625sub invoke_mouse_motion {
2290 my ($self, $ev, $x, $y) = @_; 2626 my ($self, $ev, $x, $y) = @_;
2291 2627
2292 if ($GRAB == $self) { 2628 if ($GRAB == $self) {
2293 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2629 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2294 2630
2295 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2631 my (undef, $lo, $hi, $page) = @{$self->{range}};
2296 2632
2297 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2633 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2298 2634
2299 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2635 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2636 } else {
2637 return 0;
2638 }
2639
2300 } 2640 1
2641}
2642
2643sub invoke_mouse_wheel {
2644 my ($self, $ev) = @_;
2645
2646 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2647
2648 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
2649
2650 ! ! $delta
2301} 2651}
2302 2652
2303sub update { 2653sub update {
2304 my ($self) = @_; 2654 my ($self) = @_;
2305 2655
2306 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2656 delete $self->{knob_w};
2657 $self->SUPER::update;
2658}
2659
2660sub _draw {
2661 my ($self) = @_;
2662
2663 unless ($self->{knob_w}) {
2307 $self->set_value ($self->{range}[0]); 2664 $self->set_value ($self->{range}[0]);
2308 2665
2309 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2666 my ($value, $lo, $hi, $page) = @{$self->{range}};
2310 my $range = ($hi - $page - $lo) || 1e-100; 2667 my $range = ($hi - $page - $lo) || 1e-100;
2311 2668
… …
2317 $value = ($value - $lo) / $range; 2674 $value = ($value - $lo) / $range;
2318 $value = $value * $self->{scale} + $self->{offset}; 2675 $value = $value * $self->{scale} + $self->{offset};
2319 2676
2320 $self->{knob_x} = $value - $knob_w * 0.5; 2677 $self->{knob_x} = $value - $knob_w * 0.5;
2321 $self->{knob_w} = $knob_w; 2678 $self->{knob_w} = $knob_w;
2322 }); 2679 }
2323
2324 $self->SUPER::update;
2325}
2326
2327sub _draw {
2328 my ($self) = @_;
2329 2680
2330 $self->SUPER::_draw (); 2681 $self->SUPER::_draw ();
2331 2682
2332 glScale $self->{w}, $self->{h}; 2683 glScale $self->{w}, $self->{h};
2333 2684
… …
2353 glDisable GL_TEXTURE_2D; 2704 glDisable GL_TEXTURE_2D;
2354} 2705}
2355 2706
2356############################################################################# 2707#############################################################################
2357 2708
2358package CFClient::UI::ValSlider; 2709package CFPlus::UI::ValSlider;
2359 2710
2360our @ISA = CFClient::UI::HBox::; 2711our @ISA = CFPlus::UI::HBox::;
2361 2712
2362sub new { 2713sub new {
2363 my ($class, %arg) = @_; 2714 my ($class, %arg) = @_;
2364 2715
2365 my $range = delete $arg{range}; 2716 my $range = delete $arg{range};
2366 2717
2367 my $self = $class->SUPER::new ( 2718 my $self = $class->SUPER::new (
2368 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2719 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2369 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2720 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2370 to_value => sub { shift }, 2721 to_value => sub { shift },
2371 from_value => sub { shift }, 2722 from_value => sub { shift },
2372 %arg, 2723 %arg,
2373 ); 2724 );
2374 2725
… …
2394sub set_range { shift->{slider}->set_range (@_) } 2745sub set_range { shift->{slider}->set_range (@_) }
2395sub set_value { shift->{slider}->set_value (@_) } 2746sub set_value { shift->{slider}->set_value (@_) }
2396 2747
2397############################################################################# 2748#############################################################################
2398 2749
2399package CFClient::UI::TextView; 2750package CFPlus::UI::TextScroller;
2400 2751
2401our @ISA = CFClient::UI::HBox::; 2752our @ISA = CFPlus::UI::HBox::;
2402 2753
2403use CFClient::OpenGL; 2754use CFPlus::OpenGL;
2404 2755
2405sub new { 2756sub new {
2406 my $class = shift; 2757 my $class = shift;
2407 2758
2408 my $self = $class->SUPER::new ( 2759 my $self = $class->SUPER::new (
2409 fontsize => 1, 2760 fontsize => 1,
2410 can_events => 0, 2761 can_events => 1,
2762 indent => 0,
2411 #font => default_font 2763 #font => default_font
2412 @_, 2764 @_,
2413 2765
2414 layout => (new CFClient::Layout 1), 2766 layout => (new CFPlus::Layout),
2415 par => [], 2767 par => [],
2416 height => 0, 2768 height => 0,
2417 children => [ 2769 children => [
2418 (new CFClient::UI::Empty expand => 1), 2770 (new CFPlus::UI::Empty expand => 1),
2419 (new CFClient::UI::Slider vertical => 1), 2771 (new CFPlus::UI::Slider vertical => 1),
2420 ], 2772 ],
2421 ); 2773 );
2422 2774
2423 $self->{children}[1]->connect (changed => sub { $self->update }); 2775 $self->{children}[1]->connect (changed => sub { $self->update });
2424 2776
… …
2430 2782
2431 $self->{fontsize} = $fontsize; 2783 $self->{fontsize} = $fontsize;
2432 $self->reflow; 2784 $self->reflow;
2433} 2785}
2434 2786
2787sub size_request {
2788 my ($self) = @_;
2789
2790 my ($empty, $slider) = @{ $self->{children} };
2791
2792 local $self->{children} = [$empty, $slider];
2793 $self->SUPER::size_request
2794}
2795
2435sub size_allocate { 2796sub invoke_size_allocate {
2436 my ($self, $w, $h) = @_; 2797 my ($self, $w, $h) = @_;
2437 2798
2438 $self->SUPER::size_allocate ($w, $h); 2799 my ($empty, $slider, @other) = @{ $self->{children} };
2800 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2439 2801
2440 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2802 $self->{layout}->set_font ($self->{font}) if $self->{font};
2441 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2803 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2442 $self->{layout}->set_width ($self->{children}[0]{w}); 2804 $self->{layout}->set_width ($empty->{w});
2805 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2443 2806
2444 $self->reflow; 2807 $self->reflow;
2445}
2446 2808
2447sub text_size { 2809 local $self->{children} = [$empty, $slider];
2810 $self->SUPER::invoke_size_allocate ($w, $h)
2811}
2812
2813sub invoke_mouse_wheel {
2448 my ($self, $text, $indent) = @_; 2814 my ($self, $ev) = @_;
2815
2816 return 0 unless $ev->{dy}; # only vertical movements
2817
2818 $self->{children}[1]->emit (mouse_wheel => $ev);
2819
2820 1
2821}
2822
2823sub get_layout {
2824 my ($self, $para) = @_;
2449 2825
2450 my $layout = $self->{layout}; 2826 my $layout = $self->{layout};
2451 2827
2828 $layout->set_font ($self->{font}) if $self->{font};
2829 $layout->set_foreground (@{$para->{fg}});
2452 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2830 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2453 $layout->set_width ($self->{children}[0]{w} - $indent); 2831 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2832 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2454 $layout->set_markup ($text); 2833 $layout->set_markup ($para->{markup});
2834
2835 $layout->set_shapes (
2836 map
2837 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2838 @{$para->{widget}}
2455 2839 );
2840
2456 $layout->size 2841 $layout
2457} 2842}
2458 2843
2459sub reflow { 2844sub reflow {
2460 my ($self) = @_; 2845 my ($self) = @_;
2461 2846
… …
2468 2853
2469 # todo: base offset on lines or so, not on pixels 2854 # todo: base offset on lines or so, not on pixels
2470 $self->{children}[1]->set_value ($offset); 2855 $self->{children}[1]->set_value ($offset);
2471} 2856}
2472 2857
2858sub current_paragraph {
2859 my ($self) = @_;
2860
2861 $self->{top_paragraph} - 1
2862}
2863
2864sub scroll_to {
2865 my ($self, $para) = @_;
2866
2867 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2868
2869 $self->{scroll_to} = $para;
2870 $self->update;
2871}
2872
2473sub clear { 2873sub clear {
2474 my ($self) = @_; 2874 my ($self) = @_;
2875
2876 my (undef, undef, @other) = @{ $self->{children} };
2877 $self->remove ($_) for @other;
2475 2878
2476 $self->{par} = []; 2879 $self->{par} = [];
2477 $self->{height} = 0; 2880 $self->{height} = 0;
2478 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2881 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2479} 2882}
2480 2883
2481sub add_paragraph { 2884sub add_paragraph {
2482 my ($self, $color, $text, $indent) = @_; 2885 my $self = shift;
2483 2886
2484 for my $line (split /\n/, $text) { 2887 for my $para (@_) {
2485 my ($w, $h) = $self->text_size ($line); 2888 $para = {
2889 fg => [1, 1, 1, 1],
2890 indent => 0,
2891 markup => "",
2892 widget => [],
2893 ref $para ? %$para : (markup => $para),
2894 w => 1e10,
2895 wrapped => 1,
2896 };
2897
2898 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2899 push @{$self->{par}}, $para;
2900 }
2901
2902 $self->{need_reflow}++;
2903 $self->update;
2904}
2905
2906sub scroll_to_bottom {
2907 my ($self) = @_;
2908
2909 $self->{scroll_to} = $#{$self->{par}};
2910 $self->update;
2911}
2912
2913sub force_uptodate {
2914 my ($self) = @_;
2915
2916 if (delete $self->{need_reflow}) {
2917 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2918
2919 my $height = 0;
2920
2921 for my $para (@{$self->{par}}) {
2922 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2923 my $layout = $self->get_layout ($para);
2924 my ($w, $h) = $layout->size;
2925
2926 $para->{w} = $w + $para->{indent};
2927 $para->{h} = $h;
2928 $para->{wrapped} = $layout->has_wrapped;
2929 }
2930
2931 $para->{y} = $height;
2932 $height += $para->{h};
2933 }
2934
2486 $self->{height} += $h; 2935 $self->{height} = $height;
2487 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2936 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2488 }
2489 2937
2490 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2938 delete $self->{texture};
2939 }
2940
2941 if (my $paridx = delete $self->{scroll_to}) {
2942 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
2943 }
2491} 2944}
2492 2945
2493sub update { 2946sub update {
2494 my ($self) = @_; 2947 my ($self) = @_;
2495 2948
… …
2497 2950
2498 return unless $self->{h} > 0; 2951 return unless $self->{h} > 0;
2499 2952
2500 delete $self->{texture}; 2953 delete $self->{texture};
2501 2954
2502 $ROOT->on_post_alloc ($self, sub { 2955 $ROOT->on_post_alloc ($self => sub {
2956 $self->force_uptodate;
2957
2503 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2958 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2504 2959
2505 if (delete $self->{need_reflow}) {
2506 my $height = 0;
2507
2508 my $layout = $self->{layout};
2509
2510 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2511
2512 for (@{$self->{par}}) {
2513 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2514 $layout->set_width ($W - $_->[3]);
2515 $layout->set_markup ($_->[4]);
2516 my ($w, $h) = $layout->size;
2517 $_->[0] = $w + $_->[3];
2518 $_->[1] = $h;
2519 }
2520
2521 $height += $_->[1];
2522 }
2523
2524 $self->{height} = $height;
2525
2526 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2527
2528 delete $self->{texture};
2529 }
2530
2531 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2960 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2532 glClearColor 0.5, 0.5, 0.5, 0; 2961 glClearColor 0, 0, 0, 0;
2533 glClear GL_COLOR_BUFFER_BIT; 2962 glClear GL_COLOR_BUFFER_BIT;
2534 2963
2964 my $top = int $self->{children}[1]{range}[0];
2965
2966 my $paridx = 0;
2967 my $top_paragraph;
2535 my $top = int $self->{children}[1]{range}[0]; 2968 my $top = int $self->{children}[1]{range}[0];
2536 2969
2537 my $y0 = $top; 2970 my $y0 = $top;
2538 my $y1 = $top + $H; 2971 my $y1 = $top + $H;
2539 2972
2540 my $y = 0;
2541
2542 my $layout = $self->{layout};
2543
2544 $layout->set_font ($self->{font}) if $self->{font};
2545
2546 glEnable GL_BLEND;
2547 #TODO# not correct in windows where rgba is forced off
2548 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2549
2550 for my $par (@{$self->{par}}) { 2973 for my $para (@{$self->{par}}) {
2551 my $h = $par->[1]; 2974 my $h = $para->{h};
2975 my $y = $para->{y};
2552 2976
2553 if ($y0 < $y + $h && $y < $y1) { 2977 if ($y0 < $y + $h && $y < $y1) {
2554 $layout->set_foreground (@{ $par->[2] }); 2978 my $layout = $self->get_layout ($para);
2555 $layout->set_width ($W - $par->[3]);
2556 $layout->set_markup ($par->[4]);
2557 2979
2558 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2980 $layout->render ($para->{indent}, $y - $y0);
2559 2981
2560 glRasterPos $par->[3], $y - $y0; 2982 if (my @w = @{ $para->{widget} }) {
2561 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2983 my @s = $layout->get_shapes;
2984
2985 for (@w) {
2986 my ($dx, $dy) = splice @s, 0, 2, ();
2987
2988 $_->{x} = $dx + $para->{indent};
2989 $_->{y} = $dy + $y - $y0;
2990
2991 $_->draw;
2992 }
2993 }
2562 } 2994 }
2563 2995
2564 $y += $h; 2996 $paridx++;
2997 $top_paragraph ||= $paridx if $y >= $top;
2565 } 2998 }
2566 2999
2567 glDisable GL_BLEND; 3000 $self->{top_paragraph} = $top_paragraph;
2568 }; 3001 };
2569 }); 3002 });
2570} 3003}
2571 3004
3005sub reconfigure {
3006 my ($self) = @_;
3007
3008 $self->SUPER::reconfigure;
3009
3010 $_->{w} = 1e10 for @{ $self->{par} };
3011 $self->reflow;
3012}
3013
2572sub _draw { 3014sub _draw {
2573 my ($self) = @_; 3015 my ($self) = @_;
2574 3016
2575 glEnable GL_TEXTURE_2D; 3017 glEnable GL_TEXTURE_2D;
2576 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3018 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2577 glColor 1, 1, 1, 1; 3019 glColor 0, 0, 0, 1;
2578 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3020 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2579 glDisable GL_TEXTURE_2D; 3021 glDisable GL_TEXTURE_2D;
2580 3022
2581 $self->{children}[1]->draw; 3023 $self->{children}[1]->draw;
2582
2583} 3024}
2584 3025
2585############################################################################# 3026#############################################################################
2586 3027
2587package CFClient::UI::Animator; 3028package CFPlus::UI::Animator;
2588 3029
2589use CFClient::OpenGL; 3030use CFPlus::OpenGL;
2590 3031
2591our @ISA = CFClient::UI::Bin::; 3032our @ISA = CFPlus::UI::Bin::;
2592 3033
2593sub moveto { 3034sub moveto {
2594 my ($self, $x, $y) = @_; 3035 my ($self, $x, $y) = @_;
2595 3036
2596 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3037 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2624 glPopMatrix; 3065 glPopMatrix;
2625} 3066}
2626 3067
2627############################################################################# 3068#############################################################################
2628 3069
2629package CFClient::UI::Flopper; 3070package CFPlus::UI::Flopper;
2630 3071
2631our @ISA = CFClient::UI::Button::; 3072our @ISA = CFPlus::UI::Button::;
2632 3073
2633sub new { 3074sub new {
2634 my $class = shift; 3075 my $class = shift;
2635 3076
2636 my $self = $class->SUPER::new ( 3077 my $self = $class->SUPER::new (
… …
2648 $self->{other}->toggle_visibility; 3089 $self->{other}->toggle_visibility;
2649} 3090}
2650 3091
2651############################################################################# 3092#############################################################################
2652 3093
2653package CFClient::UI::Tooltip; 3094package CFPlus::UI::Tooltip;
2654 3095
2655our @ISA = CFClient::UI::Bin::; 3096our @ISA = CFPlus::UI::Bin::;
2656 3097
2657use CFClient::OpenGL; 3098use CFPlus::OpenGL;
2658 3099
2659sub new { 3100sub new {
2660 my $class = shift; 3101 my $class = shift;
2661 3102
2662 $class->SUPER::new ( 3103 $class->SUPER::new (
… …
2665 ) 3106 )
2666} 3107}
2667 3108
2668sub set_tooltip_from { 3109sub set_tooltip_from {
2669 my ($self, $widget) = @_; 3110 my ($self, $widget) = @_;
3111
3112 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3113 if $widget->{tooltip} =~ /^#(.*)$/;
2670 3114
2671 my $tooltip = $widget->{tooltip}; 3115 my $tooltip = $widget->{tooltip};
2672 3116
2673 if ($ENV{CFPLUS_DEBUG} & 2) { 3117 if ($ENV{CFPLUS_DEBUG} & 2) {
2674 $tooltip .= "\n\n" . (ref $widget) . "\n" 3118 $tooltip .= "\n\n" . (ref $widget) . "\n"
2675 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3119 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2676 . "req $widget->{req_w} $widget->{req_h}\n" 3120 . "req $widget->{req_w} $widget->{req_h}\n"
2677 . "visible $widget->{visible}"; 3121 . "visible $widget->{visible}";
2678 } 3122 }
2679 3123
3124 $tooltip =~ s/^\n+//;
3125 $tooltip =~ s/\n+$//;
3126
2680 $self->add (new CFClient::UI::Label 3127 $self->add (new CFPlus::UI::Label
2681 markup => $tooltip, 3128 markup => $tooltip,
2682 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3129 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2683 fontsize => 0.8, 3130 fontsize => 0.8,
2684 fg => [0, 0, 0, 1], 3131 style => 1, # FLAG_INVERSE
2685 ellipsise => 0, 3132 ellipsise => 0,
2686 font => ($widget->{tooltip_font} || $::FONT_PROP), 3133 font => ($widget->{tooltip_font} || $::FONT_PROP),
2687 ); 3134 );
2688} 3135}
2689 3136
… …
2693 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3140 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2694 3141
2695 ($w + 4, $h + 4) 3142 ($w + 4, $h + 4)
2696} 3143}
2697 3144
2698sub size_allocate { 3145sub invoke_size_allocate {
2699 my ($self, $w, $h) = @_; 3146 my ($self, $w, $h) = @_;
2700 3147
2701 $self->SUPER::size_allocate ($w - 4, $h - 4); 3148 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2702} 3149}
2703 3150
2704sub visibility_change { 3151sub invoke_visibility_change {
2705 my ($self, $visible) = @_; 3152 my ($self, $visible) = @_;
2706 3153
2707 return unless $visible; 3154 return unless $visible;
2708 3155
2709 $self->{root}->on_post_alloc ("move_$self" => sub { 3156 $self->{root}->on_post_alloc ("move_$self" => sub {
2710 my $widget = $self->{owner} 3157 my $widget = $self->{owner}
2711 or return; 3158 or return;
2712 3159
3160 if ($widget->{visible}) {
2713 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3161 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2714 3162
2715 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3163 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2716 if $x + $self->{w} > $::WIDTH; 3164 if $x + $self->{w} > $self->{root}{w};
2717 3165
2718 $self->move_abs ($x, $y); 3166 $self->move_abs ($x, $y);
3167 } else {
3168 $self->hide;
3169 }
2719 }); 3170 });
2720} 3171}
2721 3172
2722sub _draw { 3173sub _draw {
2723 my ($self) = @_; 3174 my ($self) = @_;
… …
2747 $self->SUPER::_draw; 3198 $self->SUPER::_draw;
2748} 3199}
2749 3200
2750############################################################################# 3201#############################################################################
2751 3202
2752package CFClient::UI::Face; 3203package CFPlus::UI::Face;
2753 3204
2754our @ISA = CFClient::UI::Base::; 3205our @ISA = CFPlus::UI::DrawBG::;
2755 3206
2756use CFClient::OpenGL; 3207use CFPlus::OpenGL;
2757 3208
2758sub new { 3209sub new {
2759 my $class = shift; 3210 my $class = shift;
2760 3211
2761 my $self = $class->SUPER::new ( 3212 my $self = $class->SUPER::new (
… …
2796sub _draw { 3247sub _draw {
2797 my ($self) = @_; 3248 my ($self) = @_;
2798 3249
2799 return unless $::CONN; 3250 return unless $::CONN;
2800 3251
3252 $self->SUPER::_draw;
3253
2801 my $face; 3254 my $face;
2802 3255
2803 if ($self->{frame}) { 3256 if ($self->{frame}) {
2804 my $anim = $::CONN->{anim}[$self->{anim}]; 3257 my $anim = $::CONN->{anim}[$self->{anim}];
2805 3258
… …
2810 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3263 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2811 3264
2812 if ($tex) { 3265 if ($tex) {
2813 glEnable GL_TEXTURE_2D; 3266 glEnable GL_TEXTURE_2D;
2814 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3267 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2815 glColor 1, 1, 1, 1; 3268 glColor 0, 0, 0, 1;
2816 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3269 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2817 glDisable GL_TEXTURE_2D; 3270 glDisable GL_TEXTURE_2D;
2818 } 3271 }
2819} 3272}
2820 3273
2821sub DESTROY { 3274sub destroy {
2822 my ($self) = @_; 3275 my ($self) = @_;
2823 3276
2824 $self->{timer}->cancel 3277 $self->{timer}->cancel
2825 if $self->{timer}; 3278 if $self->{timer};
2826 3279
2827 $self->SUPER::DESTROY; 3280 $self->SUPER::destroy;
2828} 3281}
2829 3282
2830############################################################################# 3283#############################################################################
2831 3284
3285package CFPlus::UI::Buttonbar;
3286
3287our @ISA = CFPlus::UI::HBox::;
3288
3289# TODO: should actualyl wrap buttons and other goodies.
3290
3291#############################################################################
3292
2832package CFClient::UI::Menu; 3293package CFPlus::UI::Menu;
2833 3294
2834our @ISA = CFClient::UI::FancyFrame::; 3295our @ISA = CFPlus::UI::Toplevel::;
2835 3296
2836use CFClient::OpenGL; 3297use CFPlus::OpenGL;
2837 3298
2838sub new { 3299sub new {
2839 my $class = shift; 3300 my $class = shift;
2840 3301
2841 my $self = $class->SUPER::new ( 3302 my $self = $class->SUPER::new (
2842 items => [], 3303 items => [],
2843 z => 100, 3304 z => 100,
2844 @_, 3305 @_,
2845 ); 3306 );
2846 3307
2847 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3308 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2848 3309
2849 for my $item (@{ $self->{items} }) { 3310 for my $item (@{ $self->{items} }) {
2850 my ($widget, $cb) = @$item; 3311 my ($widget, $cb, $tooltip) = @$item;
2851 3312
2852 # handle various types of items, only text for now 3313 # handle various types of items, only text for now
2853 if (!ref $widget) { 3314 if (!ref $widget) {
3315 if ($widget =~ /\t/) {
3316 my ($left, $right) = split /\t/, $widget, 2;
3317
2854 $widget = new CFClient::UI::Label 3318 $widget = new CFPlus::UI::HBox
2855 can_hover => 1, 3319 can_hover => 1,
2856 can_events => 1, 3320 can_events => 1,
3321 tooltip => $tooltip,
3322 children => [
3323 (new CFPlus::UI::Label markup => $left, expand => 1),
3324 (new CFPlus::UI::Label markup => $right, align => +1),
3325 ],
3326 ;
3327
3328 } else {
3329 $widget = new CFPlus::UI::Label
3330 can_hover => 1,
3331 can_events => 1,
2857 text => $widget; 3332 markup => $widget,
3333 tooltip => $tooltip;
3334 }
2858 } 3335 }
2859 3336
2860 $self->{item}{$widget} = $item; 3337 $self->{item}{$widget} = $item;
2861 3338
2862 $self->{vbox}->add ($widget); 3339 $self->{vbox}->add ($widget);
… …
2867 3344
2868# popup given the event (must be a mouse button down event currently) 3345# popup given the event (must be a mouse button down event currently)
2869sub popup { 3346sub popup {
2870 my ($self, $ev) = @_; 3347 my ($self, $ev) = @_;
2871 3348
2872 $self->_emit ("popdown"); 3349 $self->emit ("popdown");
2873 3350
2874 # maybe save $GRAB? must be careful about events... 3351 # maybe save $GRAB? must be careful about events...
2875 $GRAB = $self; 3352 $GRAB = $self;
2876 $self->{button} = $ev->{button}; 3353 $self->{button} = $ev->{button};
2877 3354
2878 $self->show; 3355 $self->show;
2879 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3356 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2880} 3357}
2881 3358
2882sub mouse_motion { 3359sub invoke_mouse_motion {
2883 my ($self, $ev, $x, $y) = @_; 3360 my ($self, $ev, $x, $y) = @_;
2884 3361
2885 # TODO: should use vbox->find_widget or so 3362 # TODO: should use vbox->find_widget or so
2886 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3363 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2887 $self->{hover} = $self->{item}{$HOVER}; 3364 $self->{hover} = $self->{item}{$HOVER};
2888}
2889 3365
3366 0
3367}
3368
2890sub button_up { 3369sub invoke_button_up {
2891 my ($self, $ev, $x, $y) = @_; 3370 my ($self, $ev, $x, $y) = @_;
2892 3371
2893 if ($ev->{button} == $self->{button}) { 3372 if ($ev->{button} == $self->{button}) {
2894 undef $GRAB; 3373 undef $GRAB;
2895 $self->hide; 3374 $self->hide;
2896 3375
2897 $self->_emit ("popdown"); 3376 $self->emit ("popdown");
2898 $self->{hover}[1]->() if $self->{hover}; 3377 $self->{hover}[1]->() if $self->{hover};
3378 } else {
3379 return 0
3380 }
3381
2899 } 3382 1
2900} 3383}
2901 3384
2902############################################################################# 3385#############################################################################
2903 3386
2904package CFClient::UI::Statusbox; 3387package CFPlus::UI::Multiplexer;
2905 3388
2906our @ISA = CFClient::UI::VBox::; 3389our @ISA = CFPlus::UI::Container::;
2907 3390
2908sub new { 3391sub new {
2909 my $class = shift; 3392 my $class = shift;
2910 3393
2911 $class->SUPER::new ( 3394 my $self = $class->SUPER::new (
3395 @_,
3396 );
3397
3398 $self->{current} = $self->{children}[0]
3399 if @{ $self->{children} };
3400
3401 $self
3402}
3403
3404sub add {
3405 my ($self, @widgets) = @_;
3406
3407 $self->SUPER::add (@widgets);
3408
3409 $self->{current} = $self->{children}[0]
3410 if @{ $self->{children} };
3411}
3412
3413sub get_current_page {
3414 my ($self) = @_;
3415
3416 $self->{current}
3417}
3418
3419sub set_current_page {
3420 my ($self, $page_or_widget) = @_;
3421
3422 my $widget = ref $page_or_widget
3423 ? $page_or_widget
3424 : $self->{children}[$page_or_widget];
3425
3426 $self->{current} = $widget;
3427 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3428
3429 $self->emit (page_changed => $self->{current});
3430
3431 $self->realloc;
3432}
3433
3434sub visible_children {
3435 $_[0]{current}
3436}
3437
3438sub size_request {
3439 my ($self) = @_;
3440
3441 $self->{current}->size_request
3442}
3443
3444sub invoke_size_allocate {
3445 my ($self, $w, $h) = @_;
3446
3447 $self->{current}->configure (0, 0, $w, $h);
3448
3449 1
3450}
3451
3452sub _draw {
3453 my ($self) = @_;
3454
3455 $self->{current}->draw;
3456}
3457
3458#############################################################################
3459
3460package CFPlus::UI::Notebook;
3461
3462our @ISA = CFPlus::UI::VBox::;
3463
3464sub new {
3465 my $class = shift;
3466
3467 my $self = $class->SUPER::new (
3468 buttonbar => (new CFPlus::UI::Buttonbar),
3469 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3470 # filter => # will be put between multiplexer and $self
3471 @_,
3472 );
3473
3474 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3475 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3476
3477 $self
3478}
3479
3480sub add {
3481 my ($self, $title, $widget, $tooltip) = @_;
3482
3483 Scalar::Util::weaken $self;
3484
3485 $self->{buttonbar}->add (new CFPlus::UI::Button
3486 markup => $title,
3487 tooltip => $tooltip,
3488 on_activate => sub { $self->set_current_page ($widget) },
3489 );
3490
3491 $self->{multiplexer}->add ($widget);
3492}
3493
3494sub get_current_page {
3495 my ($self) = @_;
3496
3497 $self->{multiplexer}->get_current_page
3498}
3499
3500sub set_current_page {
3501 my ($self, $page) = @_;
3502
3503 $self->{multiplexer}->set_current_page ($page);
3504 $self->emit (page_changed => $self->{multiplexer}{current});
3505}
3506
3507#############################################################################
3508
3509package CFPlus::UI::Selector;
3510
3511use utf8;
3512
3513our @ISA = CFPlus::UI::Button::;
3514
3515sub new {
3516 my $class = shift;
3517
3518 my $self = $class->SUPER::new (
3519 options => [], # [value, title, longdesc], ...
3520 value => undef,
3521 @_,
3522 );
3523
3524 $self->_set_value ($self->{value});
3525
3526 $self
3527}
3528
3529sub invoke_button_down {
3530 my ($self, $ev) = @_;
3531
3532 my @menu_items;
3533
3534 for (@{ $self->{options} }) {
3535 my ($value, $title, $tooltip) = @$_;
3536
3537 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3538 }
3539
3540 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3541}
3542
3543sub _set_value {
3544 my ($self, $value) = @_;
3545
3546 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3547 or return;
3548
3549 $self->{value} = $item->[0];
3550 $self->set_markup ("$item->[1] ⇓");
3551 $self->set_tooltip ($item->[2]);
3552}
3553
3554sub set_value {
3555 my ($self, $value) = @_;
3556
3557 return unless $self->{value} ne $value;
3558
3559 $self->_set_value ($value);
3560 $self->emit (changed => $value);
3561}
3562
3563#############################################################################
3564
3565package CFPlus::UI::Statusbox;
3566
3567our @ISA = CFPlus::UI::VBox::;
3568
3569sub new {
3570 my $class = shift;
3571
3572 my $self = $class->SUPER::new (
2912 fontsize => 0.8, 3573 fontsize => 0.8,
2913 @_, 3574 @_,
2914 ) 3575 );
3576
3577 Scalar::Util::weaken (my $this = $self);
3578
3579 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3580
3581 $self
2915} 3582}
2916 3583
2917sub reorder { 3584sub reorder {
2918 my ($self) = @_; 3585 my ($self) = @_;
2919 my $NOW = time; 3586 my $NOW = Time::HiRes::time;
3587
3588 # freeze display when hovering over any label
3589 return if $CFPlus::UI::TOOLTIP->{owner}
3590 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3591 values %{ $self->{item} };
2920 3592
2921 while (my ($k, $v) = each %{ $self->{item} }) { 3593 while (my ($k, $v) = each %{ $self->{item} }) {
2922 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3594 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2923 } 3595 }
2924 3596
… …
2927 my @items = sort { 3599 my @items = sort {
2928 $a->{pri} <=> $b->{pri} 3600 $a->{pri} <=> $b->{pri}
2929 or $b->{id} <=> $a->{id} 3601 or $b->{id} <=> $a->{id}
2930 } values %{ $self->{item} }; 3602 } values %{ $self->{item} };
2931 3603
3604 $self->{timer}->interval (1);
3605
2932 my $count = 10 + 1; 3606 my $count = 10 + 1;
2933 for my $item (@items) { 3607 for my $item (@items) {
2934 last unless --$count; 3608 last unless --$count;
2935 3609
2936 push @widgets, $item->{label} ||= do { 3610 my $label = $item->{label} ||= do {
2937 # TODO: doesn't handle markup well (read as: at all) 3611 # TODO: doesn't handle markup well (read as: at all)
2938 my $short = $item->{count} > 1 3612 my $short = $item->{count} > 1
2939 ? "<b>$item->{count} ×</b> $item->{text}" 3613 ? "<b>$item->{count} ×</b> $item->{text}"
2940 : $item->{text}; 3614 : $item->{text};
2941 3615
2942 for ($short) { 3616 for ($short) {
2943 s/^\s+//; 3617 s/^\s+//;
2944 s/\s+/ /g; 3618 s/\s+/ /g;
2945 } 3619 }
2946 3620
2947 new CFClient::UI::Label 3621 new CFPlus::UI::Label
2948 markup => $short, 3622 markup => $short,
2949 tooltip => $item->{tooltip}, 3623 tooltip => $item->{tooltip},
2950 tooltip_font => $::FONT_PROP, 3624 tooltip_font => $::FONT_PROP,
2951 tooltip_width => 0.67, 3625 tooltip_width => 0.67,
2952 fontsize => $item->{fontsize} || $self->{fontsize}, 3626 fontsize => $item->{fontsize} || $self->{fontsize},
2953 max_w => $::WIDTH * 0.44, 3627 max_w => $::WIDTH * 0.44,
2954 fg => $item->{fg}, 3628 fg => [@{ $item->{fg} }],
2955 can_events => 1, 3629 can_events => 1,
2956 can_hover => 1 3630 can_hover => 1
2957 }; 3631 };
3632
3633 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3634 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3635 $label->update;
3636 $label->set_max_size (undef, $label->{req_h} * $diff)
3637 if $diff < 1;
3638 $self->{timer}->interval (1/30);
3639 } else {
3640 $label->{fg}[3] = $item->{fg}[3] || 1;
3641 }
3642
3643 push @widgets, $label;
2958 } 3644 }
2959 3645
2960 $self->clear; 3646 $self->clear;
2961 $self->SUPER::add (reverse @widgets); 3647 $self->SUPER::add (reverse @widgets);
2962} 3648}
… …
2967 $text =~ s/^\s+//; 3653 $text =~ s/^\s+//;
2968 $text =~ s/\s+$//; 3654 $text =~ s/\s+$//;
2969 3655
2970 return unless $text; 3656 return unless $text;
2971 3657
2972 my $timeout = time + ((delete $arg{timeout}) || 60); 3658 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2973 3659
2974 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3660 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2975 3661
2976 if (my $item = $self->{item}{$group}) { 3662 if (my $item = $self->{item}{$group}) {
2977 if ($item->{text} eq $text) { 3663 if ($item->{text} eq $text) {
2978 $item->{count}++; 3664 $item->{count}++;
2979 } else { 3665 } else {
2980 $item->{count} = 1; 3666 $item->{count} = 1;
2981 $item->{text} = $item->{tooltip} = $text; 3667 $item->{text} = $item->{tooltip} = $text;
2982 } 3668 }
2983 $item->{id} = ++$self->{id}; 3669 $item->{id} += 0.2;#d#
2984 $item->{timeout} = $timeout; 3670 $item->{timeout} = $timeout;
2985 delete $item->{label}; 3671 delete $item->{label};
2986 } else { 3672 } else {
2987 $self->{item}{$group} = { 3673 $self->{item}{$group} = {
2988 id => ++$self->{id}, 3674 id => ++$self->{id},
… …
2994 count => 1, 3680 count => 1,
2995 %arg, 3681 %arg,
2996 }; 3682 };
2997 } 3683 }
2998 3684
3685 $ROOT->on_refresh (reorder => sub {
2999 $self->reorder; 3686 $self->reorder;
3687 });
3000} 3688}
3001 3689
3002sub reconfigure { 3690sub reconfigure {
3003 my ($self) = @_; 3691 my ($self) = @_;
3004 3692
… …
3007 3695
3008 $self->reorder; 3696 $self->reorder;
3009 $self->SUPER::reconfigure; 3697 $self->SUPER::reconfigure;
3010} 3698}
3011 3699
3700sub destroy {
3701 my ($self) = @_;
3702
3703 $self->{timer}->cancel;
3704
3705 $self->SUPER::destroy;
3706}
3707
3012############################################################################# 3708#############################################################################
3013 3709
3014package CFClient::UI::Inventory; 3710package CFPlus::UI::Inventory;
3015 3711
3016our @ISA = CFClient::UI::ScrolledWindow::; 3712our @ISA = CFPlus::UI::Table::;
3017 3713
3018sub new { 3714sub new {
3019 my $class = shift; 3715 my $class = shift;
3020 3716
3021 my $self = $class->SUPER::new ( 3717 my $self = $class->SUPER::new (
3022 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3718 col_expand => [0, 1, 0],
3719 items => [],
3023 @_, 3720 @_,
3024 ); 3721 );
3025 3722
3723 $self->set_sort_order (undef);
3724
3026 $self 3725 $self
3726}
3727
3728sub update_items {
3729 my ($self) = @_;
3730
3731 $self->clear;
3732
3733 my @item = $self->{sort}->(@{ $self->{items} });
3734
3735 my @adds;
3736 my $row = 0;
3737 for my $item ($self->{sort}->(@{ $self->{items} })) {
3738 CFPlus::Item::update_widgets $item;
3739
3740 push @adds, 0, $row, $item->{face_widget};
3741 push @adds, 1, $row, $item->{desc_widget};
3742 push @adds, 2, $row, $item->{weight_widget};
3743
3744 $row++;
3745 }
3746
3747 $self->add (@adds);
3748}
3749
3750sub set_sort_order {
3751 my ($self, $order) = @_;
3752
3753 $self->{sort} = $order ||= sub {
3754 sort {
3755 $a->{type} <=> $b->{type}
3756 or $a->{name} cmp $b->{name}
3757 } @_
3758 };
3759
3760 $self->update_items;
3027} 3761}
3028 3762
3029sub set_items { 3763sub set_items {
3030 my ($self, $items) = @_; 3764 my ($self, $items) = @_;
3031 3765
3032 $self->{scrolled}->clear; 3766 $self->{items} = [$items ? values %$items : ()];
3033 return unless $items; 3767 $self->update_items;
3034
3035 my @items = sort {
3036 ($a->{type} <=> $b->{type})
3037 or ($a->{name} cmp $b->{name})
3038 } @$items;
3039
3040 $self->{real_items} = \@items;
3041
3042 my $row = 0;
3043 for my $item (@items) {
3044 CFClient::Item::update_widgets $item;
3045
3046 $self->{scrolled}->add (0, $row, $item->{face_widget});
3047 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3048 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3049
3050 $row++;
3051 }
3052} 3768}
3053 3769
3054############################################################################# 3770#############################################################################
3055 3771
3056package CFClient::UI::BindEditor; 3772package CFPlus::UI::SpellList;
3057 3773
3058our @ISA = CFClient::UI::FancyFrame::; 3774our @ISA = CFPlus::UI::Table::;
3059 3775
3060sub new { 3776sub new {
3061 my $class = shift; 3777 my $class = shift;
3062 3778
3063 my $self = $class->SUPER::new (binding => [], commands => [], @_); 3779 my $self = $class->SUPER::new (
3780 binding => [],
3781 commands => [],
3782 @_,
3783 )
3784}
3064 3785
3065 $self->add (my $vb = new CFClient::UI::VBox); 3786my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3066 3787
3788my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3789 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3790my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3791 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3792my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3793 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3794my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3795 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3796my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3797 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3067 3798
3068 $vb->add ($self->{rec_btn} = new CFClient::UI::Button 3799sub rebuild_spell_list {
3069 text => "start recording", 3800 my ($self) = @_;
3070 tooltip => "Start/Stops recording of actions." 3801
3071 ."All subsequent actions after the recording started will be captured." 3802 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3072 ."The actions are displayed after the record was stopped." 3803 $self->clear;
3073 ."To bind the action you have to click on the 'Bind' button", 3804
3074 on_activate => sub { 3805 return unless $::CONN;
3075 unless ($self->{recording}) { 3806
3076 $self->start; 3807 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3808 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3809 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3810 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3811 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3812
3813 my $row = 0;
3814
3815 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3816 my $spell = $self->{spell}{$_};
3817
3818 $row++;
3819
3820 my $spell_cb = sub {
3821 my ($widget, $ev) = @_;
3822
3823 if ($ev->{button} == 1) {
3824 $::CONN->user_send ("cast $spell->{name}");
3825 } elsif ($ev->{button} == 2) {
3826 $::CONN->user_send ("invoke $spell->{name}");
3827 } elsif ($ev->{button} == 3) {
3828 (new CFPlus::UI::Menu
3829 items => [
3830 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3831 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3832 ],
3833 )->popup ($ev);
3077 } else { 3834 } else {
3078 $self->stop; 3835 return 0;
3836 }
3837
3838 1
3079 } 3839 };
3840
3841 my $tooltip = (CFPlus::asxml $spell->{message}) . $TOOLTIP_ALL;
3842
3843 #TODO: add path info to tooltip
3844 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3845
3846 $self->add (0, $row, new CFPlus::UI::Face
3847 face => $spell->{face},
3848 can_hover => 1,
3849 can_events => 1,
3850 tooltip => $tooltip,
3851 on_button_down => $spell_cb,
3852 );
3853
3854 $self->add (1, $row, new CFPlus::UI::Label
3855 expand => 1,
3856 text => $spell->{name},
3857 can_hover => 1,
3858 can_events => 1,
3859 tooltip => $tooltip,
3860 on_button_down => $spell_cb,
3861 );
3862
3863 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3864 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3865 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3866 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3080 }); 3867 }
3081
3082 $vb->add (new CFClient::UI::Label text => "Actions:");
3083 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3084
3085 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3086 $vb->add (my $hb = new CFClient::UI::HBox);
3087 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3088 $hb->add (new CFClient::UI::Button
3089 text => "bind",
3090 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3091 on_activate => sub {
3092 $self->ask_for_bind;
3093 });
3094
3095 $vb->add (my $hb = new CFClient::UI::HBox);
3096 $hb->add (new CFClient::UI::Button
3097 text => "ok",
3098 expand => 1,
3099 tooltip => "This closes the binding editor and saves the binding",
3100 on_activate => sub {
3101 $self->hide;
3102 $self->commit;
3103 });
3104
3105 $hb->add (new CFClient::UI::Button
3106 text => "cancel",
3107 expand => 1,
3108 tooltip => "This closes the binding editor without saving",
3109 on_activate => sub {
3110 $self->hide;
3111 $self->{binding_cancel}->()
3112 if $self->{binding_cancel};
3113 });
3114
3115 $self->update_binding_widgets;
3116
3117 $self
3118}
3119
3120sub commit {
3121 my ($self) = @_;
3122 my ($mod, $sym, $cmds) = $self->get_binding;
3123 if ($sym != 0 && @$cmds > 0) {
3124 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3125 ."'. Don't forget 'Save Config'!");
3126 $self->{binding_change}->($mod, $sym, $cmds)
3127 if $self->{binding_change};
3128 } else {
3129 $::STATUSBOX->add ("No action bound, no key or action specified!");
3130 $self->{binding_cancel}->()
3131 if $self->{binding_cancel};
3132 }
3133}
3134
3135sub start {
3136 my ($self) = @_;
3137
3138 $self->{rec_btn}->set_text ("stop recording");
3139 $self->{recording} = 1;
3140 $self->clear_command_list;
3141 $::CONN->start_record if $::CONN;
3142}
3143
3144sub stop {
3145 my ($self) = @_;
3146
3147 $self->{rec_btn}->set_text ("start recording");
3148 $self->{recording} = 0;
3149
3150 my $rec;
3151 $rec = $::CONN->stop_record if $::CONN;
3152 return unless ref $rec eq 'ARRAY';
3153 $self->set_command_list ($rec);
3154}
3155
3156# if $commit is true, the binding will be set after the user entered a key combo
3157sub ask_for_bind {
3158 my ($self, $commit) = @_;
3159
3160 CFClient::Binder::open_binding_dialog (sub {
3161 my ($mod, $sym) = @_;
3162 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3163 $self->update_binding_widgets;
3164 $self->commit if $commit;
3165 }); 3868 });
3166} 3869}
3167 3870
3168# $mod and $sym are the modifiers and key symbol
3169# $cmds is a array ref of strings (the commands)
3170# $cb is the callback that is executed on OK
3171# $ccb is the callback that is executed on CANCEL and
3172# when the binding was unsuccessful on OK
3173sub set_binding {
3174 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3175
3176 $self->clear_command_list;
3177 $self->{recording} = 0;
3178 $self->{rec_btn}->set_text ("start recording");
3179
3180 $self->{binding} = [$mod, $sym];
3181 $self->{commands} = $cmds;
3182
3183 $self->{binding_change} = $cb;
3184 $self->{binding_cancel} = $ccb;
3185
3186 $self->update_binding_widgets;
3187}
3188
3189# this is a shortcut method that asks for a binding
3190# and then just binds it.
3191sub do_quick_binding {
3192 my ($self, $cmds) = @_;
3193 $self->set_binding (undef, undef, $cmds, sub {
3194 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3195 });
3196 $self->ask_for_bind (1);
3197}
3198
3199sub update_binding_widgets {
3200 my ($self) = @_;
3201 my ($mod, $sym, $cmds) = $self->get_binding;
3202 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3203 $self->set_command_list ($cmds);
3204}
3205
3206sub get_binding {
3207 my ($self) = @_;
3208 return (
3209 $self->{binding}->[0],
3210 $self->{binding}->[1],
3211 [ grep { defined $_ } @{$self->{commands}} ]
3212 );
3213}
3214
3215sub clear_command_list {
3216 my ($self) = @_;
3217 $self->{cmdbox}->clear ();
3218}
3219
3220sub set_command_list {
3221 my ($self, $cmds) = @_;
3222
3223 $self->{cmdbox}->clear ();
3224 $self->{commands} = $cmds;
3225
3226 my $idx = 0;
3227
3228 for (@$cmds) {
3229 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3230
3231 my $i = $idx;
3232 $hb->add (new CFClient::UI::Label text => $_);
3233 $hb->add (new CFClient::UI::Button
3234 text => "delete",
3235 tooltip => "Deletes the action from the record",
3236 on_activate => sub {
3237 $self->{cmdbox}->remove ($hb);
3238 $cmds->[$i] = undef;
3239 });
3240
3241
3242 $idx++
3243 }
3244}
3245
3246#############################################################################
3247
3248package CFClient::UI::SpellList;
3249
3250our @ISA = CFClient::UI::FancyFrame::;
3251
3252sub new {
3253 my $class = shift;
3254
3255 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3256
3257 $self->add (new CFClient::UI::ScrolledWindow
3258 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3259
3260 $self;
3261}
3262
3263# XXX: Do sorting? Argl...
3264sub add_spell { 3871sub add_spell {
3265 my ($self, $spell) = @_; 3872 my ($self, $spell) = @_;
3873
3266 $self->{spells}->{$spell->{name}} = $spell; 3874 $self->{spell}->{$spell->{name}} = $spell;
3267 3875 $self->rebuild_spell_list;
3268 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3269 face => $spell->{face},
3270 can_hover => 1,
3271 can_events => 1,
3272 tooltip => $spell->{message});
3273
3274 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3275 text => $spell->{name},
3276 can_hover => 1,
3277 can_events => 1,
3278 tooltip => $spell->{message},
3279 expand => 1);
3280
3281 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3282 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3283 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3284 expand => 1);
3285
3286 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3287 text => "bind to key",
3288 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3289}
3290
3291sub rebuild_spell_list {
3292 my ($self) = @_;
3293 $self->{tbl_idx} = 0;
3294 $self->add_spell ($_) for values %{$self->{spells}};
3295} 3876}
3296 3877
3297sub remove_spell { 3878sub remove_spell {
3298 my ($self, $spell) = @_; 3879 my ($self, $spell) = @_;
3880
3299 delete $self->{spells}->{$spell->{name}}; 3881 delete $self->{spell}->{$spell->{name}};
3300 $self->rebuild_spell_list; 3882 $self->rebuild_spell_list;
3301} 3883}
3302 3884
3885sub clear_spells {
3886 my ($self) = @_;
3887
3888 $self->{spell} = {};
3889 $self->rebuild_spell_list;
3890}
3891
3303############################################################################# 3892#############################################################################
3304 3893
3305package CFClient::UI::Root; 3894package CFPlus::UI::Root;
3306 3895
3307our @ISA = CFClient::UI::Container::; 3896our @ISA = CFPlus::UI::Container::;
3308 3897
3898use List::Util qw(min max);
3899
3309use CFClient::OpenGL; 3900use CFPlus::OpenGL;
3310 3901
3311sub new { 3902sub new {
3312 my $class = shift; 3903 my $class = shift;
3313 3904
3314 my $self = $class->SUPER::new ( 3905 my $self = $class->SUPER::new (
… …
3339 $coord = $max - $size if $coord > $max - $size; 3930 $coord = $max - $size if $coord > $max - $size;
3340 3931
3341 int $coord + 0.5 3932 int $coord + 0.5
3342} 3933}
3343 3934
3344sub size_allocate { 3935sub invoke_size_allocate {
3345 my ($self, $w, $h) = @_; 3936 my ($self, $w, $h) = @_;
3346 3937
3347 for my $child ($self->children) { 3938 for my $child ($self->children) {
3348 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3939 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3349 3940
… …
3353 $X = _to_pixel $X, $W, $self->{w}; 3944 $X = _to_pixel $X, $W, $self->{w};
3354 $Y = _to_pixel $Y, $H, $self->{h}; 3945 $Y = _to_pixel $Y, $H, $self->{h};
3355 3946
3356 $child->configure ($X, $Y, $W, $H); 3947 $child->configure ($X, $Y, $W, $H);
3357 } 3948 }
3949
3950 1
3358} 3951}
3359 3952
3360sub coord2local { 3953sub coord2local {
3361 my ($self, $x, $y) = @_; 3954 my ($self, $x, $y) = @_;
3362 3955
… …
3447 4040
3448 delete $queue{$widget+0}; 4041 delete $queue{$widget+0};
3449 4042
3450 my ($w, $h) = $widget->size_request; 4043 my ($w, $h) = $widget->size_request;
3451 4044
3452 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4045 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3453 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4046 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4047
4048 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4049 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3454 4050
3455 $w = $widget->{force_w} if exists $widget->{force_w}; 4051 $w = $widget->{force_w} if exists $widget->{force_w};
3456 $h = $widget->{force_h} if exists $widget->{force_h}; 4052 $h = $widget->{force_h} if exists $widget->{force_h};
3457 4053
3458 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4054 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3484 4080
3485 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4081 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3486 4082
3487 $w = 0 if $w < 0; 4083 $w = 0 if $w < 0;
3488 $h = 0 if $h < 0; 4084 $h = 0 if $h < 0;
4085
4086 $w = max $widget->{min_w}, $w;
4087 $h = max $widget->{min_h}, $h;
4088
4089# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4090# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4091
4092 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4093 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3489 4094
3490 $w = int $w + 0.5; 4095 $w = int $w + 0.5;
3491 $h = int $h + 0.5; 4096 $h = int $h + 0.5;
3492 4097
3493 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4098 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
… …
3517 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4122 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3518 glMatrixMode GL_MODELVIEW; 4123 glMatrixMode GL_MODELVIEW;
3519 glLoadIdentity; 4124 glLoadIdentity;
3520 4125
3521 { 4126 {
3522 package CFClient::UI::Base; 4127 package CFPlus::UI::Base;
3523 4128
3524 ($draw_x, $draw_y, $draw_w, $draw_h) = 4129 ($draw_x, $draw_y, $draw_w, $draw_h) =
3525 (0, 0, $self->{w}, $self->{h}); 4130 (0, 0, $self->{w}, $self->{h});
3526 } 4131 }
3527 4132
3528 $self->_draw; 4133 $self->_draw;
3529} 4134}
3530 4135
3531############################################################################# 4136#############################################################################
3532 4137
3533package CFClient::UI; 4138package CFPlus::UI;
3534 4139
3535$ROOT = new CFClient::UI::Root; 4140$ROOT = new CFPlus::UI::Root;
3536$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4141$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3537 4142
35381 41431
3539 4144

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