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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.272 by root, Sat Jun 3 01:47:14 2006 UTC vs.
Revision 1.408 by root, Sun Jul 22 15:26:01 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
34
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show;
41 }
42
43 return;
44 }
45 }
46 }
47
48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner};
51});
20 52
21sub get_layout { 53sub get_layout {
22 my $layout; 54 my $layout;
23 55
24 for (grep { $_->{name} } values %WIDGET) { 56 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 71 my ($layout) = @_;
40 72
41 $LAYOUT = $layout; 73 $LAYOUT = $layout;
42} 74}
43 75
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 76# class methods for events
73sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 79 if $FOCUS;
76} 80}
… …
78sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 84 if $FOCUS;
81} 85}
82 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
83sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
84 my ($ev) = @_; 101 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
86 103
87 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
89 108
90 $GRAB = $widget; 109 $GRAB = $widget;
91 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
92 111
93 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
94 } 113 }
95 114
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
97 120
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
100} 129}
101 130
102sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
103 my ($ev) = @_; 132 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 133
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 135
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 137
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
111 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 140
113 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 143 $grab->update if $grab;
116 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
117 145
118 check_tooltip; 146 check_hover $widget;
147 $TOOLTIP_WATCHER->cb->();
119 } 148 }
120} 149}
121 150
122sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
123 my ($ev) = @_; 152 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
125 154
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 156
128 if ($widget != $HOVER) { 157 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 158
131 $hover->update if $hover && $hover->{can_hover}; 159 $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; 160 if $HOVER;
139} 161}
140 162
141# convert position array to integers 163# convert position array to integers
142sub harmonize { 164sub harmonize {
… …
192 reconfigure_widgets; 214 reconfigure_widgets;
193} 215}
194 216
195############################################################################# 217#############################################################################
196 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
197package CFClient::UI::Base; 227package CFPlus::UI::Base;
198 228
199use strict; 229use strict;
200 230
201use CFClient::OpenGL; 231use CFPlus::OpenGL;
202 232
203sub new { 233sub new {
204 my $class = shift; 234 my $class = shift;
205 235
206 my $self = bless { 236 my $self = bless {
… …
211 h => undef, 241 h => undef,
212 can_events => 1, 242 can_events => 1,
213 @_ 243 @_
214 }, $class; 244 }, $class;
215 245
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 247
218 for (keys %$self) { 248 for (keys %$self) {
219 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
221 } 251 }
222 } 252 }
223 253
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 255 $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}; 256 $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}; 257 $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}; 258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 259
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 262
233 $self->show if $layout->{show}; 263 $self->show if $layout->{show};
… …
238 268
239sub destroy { 269sub destroy {
240 my ($self) = @_; 270 my ($self) = @_;
241 271
242 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
243 %$self = (); 274 %$self = ();
244} 275}
245 276
277sub TO_JSON {
278 { __widget_ref__ => $_[0]{s_id} }
279}
280
246sub show { 281sub show {
247 my ($self) = @_; 282 my ($self) = @_;
248 283
249 return if $self->{parent}; 284 return if $self->{parent};
250 285
251 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
252} 287}
253 288
254sub set_visible { 289sub set_visible {
255 my ($self) = @_; 290 my ($self) = @_;
256 291
… …
271 306
272 return unless $self->{visible}; 307 return unless $self->{visible};
273 308
274 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
275 310
311 delete $self->{visible};
276 delete $self->{root}; 312 delete $self->{root};
277 delete $self->{visible};
278 313
279 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
281 316
282 CFClient::UI::check_tooltip 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
284 319
285 $self->focus_out; 320 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
288} 322}
289 323
290sub set_visibility { 324sub set_visibility {
291 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
292 326
293 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
294 328
295 $visible ? $self->hide 329 $visible ? $self->show
296 : $self->show; 330 : $self->hide;
297} 331}
298 332
299sub toggle_visibility { 333sub toggle_visibility {
300 my ($self) = @_; 334 my ($self) = @_;
301 335
… …
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
319 $self->{x} = List::Util::max 0, int $x; 353 $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; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
322 356
323 $self->update; 357 $self->update;
324} 358}
325 359
… …
335sub size_request { 369sub size_request {
336 require Carp; 370 require Carp;
337 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
338} 372}
339 373
374sub baseline_shift {
375 0
376}
377
340sub configure { 378sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
342 380
343 if ($self->{aspect}) { 381 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
345 383
346 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 386
349 # use alignment to adjust x, y 387 # use alignment to adjust x, y
350 388
351 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
366 404
367 $self->{root}{size_alloc}{$self+0} = $self; 405 $self->{root}{size_alloc}{$self+0} = $self;
368 } 406 }
369} 407}
370 408
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 409sub children {
376 # nop 410 # nop
377} 411}
378 412
379sub visible_children { 413sub visible_children {
… …
381} 415}
382 416
383sub set_max_size { 417sub set_max_size {
384 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
385 419
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
388} 424}
389 425
390sub set_tooltip { 426sub set_tooltip {
391 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
392 428
… …
395 431
396 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
397 433
398 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
399 435
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
403 } 439 }
404} 440}
405 441
406# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
407sub coord2local { 443sub coord2local {
408 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
409 445
446 Carp::confess unless $self->{parent};#d#
447
410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411} 449}
412 450
413# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
414sub coord2global { 452sub coord2global {
415 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
416 454
455 Carp::confess unless $self->{parent};#d#
456
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 458}
419 459
420sub focus_in { 460sub invoke_focus_in {
421 my ($self) = @_; 461 my ($self) = @_;
422 462
423 return if $FOCUS == $self; 463 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
425 465
426 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
427 467
428 $self->_emit (focus_in => $focus); 468 $self->update;
429 469
430 $focus->update if $focus; 470 0
431 $FOCUS->update;
432} 471}
433 472
434sub focus_out { 473sub invoke_focus_out {
435 my ($self) = @_; 474 my ($self) = @_;
436 475
437 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
438 477
439 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
440 479
441 $self->_emit (focus_out => $focus); 480 $self->update;
442 481
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 483 unless $FOCUS;
447}
448 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
449sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 496sub invoke_button_up { 0 }
451sub key_down { 0 } 497sub invoke_key_down { 0 }
452sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
453 500
454sub button_down { 501sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
456 503
457 $self->focus_in; 504 $self->grab_focus;
458 505
459 0 506 0
460} 507}
461 508
509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
524}
525
526my %has_coords = (
527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
532
533sub emit {
534 my ($self, $signal, @args) = @_;
535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
462sub find_widget { 556#sub find_widget {
463 my ($self, $x, $y) = @_; 557# in .xs
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473 558
474sub set_parent { 559sub set_parent {
475 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
476 561
477 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502} 564}
503 565
504sub realloc { 566sub realloc {
505 my ($self) = @_; 567 my ($self) = @_;
506 568
… …
531 593
532# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 595# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 597
536sub draw { 598#sub draw {
537 my ($self) = @_; 599#CFPlus.xs
538
539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550
551 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555
556 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2;
560 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS;
563 glVertex $x , $y;
564 glVertex $x + $self->{w}, $y;
565 glVertex $x + $self->{w}, $y + $self->{h};
566 glVertex $x , $y + $self->{h};
567 glEnd;
568 glDisable GL_BLEND;
569 }
570
571 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix;
573 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
575 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1;
580 glEnd;
581 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 }
584}
585 600
586sub _draw { 601sub _draw {
587 my ($self) = @_; 602 my ($self) = @_;
588 603
589 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
590} 605}
591 606
592sub DESTROY { 607sub DESTROY {
593 my ($self) = @_; 608 my ($self) = @_;
594 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
595 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
596 #$self->deactivate;
597} 616}
598 617
599############################################################################# 618#############################################################################
600 619
601package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
602 621
603our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
604 623
605use strict; 624use strict;
606use CFClient::OpenGL; 625use CFPlus::OpenGL;
607 626
608sub new { 627sub new {
609 my $class = shift; 628 my $class = shift;
610 629
611 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
626 645
627 if ($color && (@$color < 4 || $color->[3])) { 646 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 647 my ($w, $h) = @$self{qw(w h)};
629 648
630 glEnable GL_BLEND; 649 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 650 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 651 glColor_premultiply @$color;
633 652
634 glBegin GL_QUADS; 653 glBegin GL_QUADS;
635 glVertex 0 , 0; 654 glVertex 0 , 0;
636 glVertex 0 , $h; 655 glVertex 0 , $h;
637 glVertex $w, $h; 656 glVertex $w, $h;
… …
642 } 661 }
643} 662}
644 663
645############################################################################# 664#############################################################################
646 665
647package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
648 667
649our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
650 669
651sub new { 670sub new {
652 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
654} 673}
… …
661 680
662sub draw { } 681sub draw { }
663 682
664############################################################################# 683#############################################################################
665 684
666package CFClient::UI::Container; 685package CFPlus::UI::Container;
667 686
668our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
669 688
670sub new { 689sub new {
671 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
672 691
673 my $children = delete $arg{children}; 692 my $children = delete $arg{children};
… …
677 can_events => 0, 696 can_events => 0,
678 %arg, 697 %arg,
679 ); 698 );
680 699
681 $self->add (@$children) 700 $self->add (@$children)
682 if $children; 701 if $children && @$children;
683 702
684 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
685} 712}
686 713
687sub add { 714sub add {
688 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
689 716
690 $_->set_parent ($self) 717 $_->set_parent ($self)
691 for @widgets; 718 for @widgets;
692 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
693 use sort 'stable'; 721 use sort 'stable';
694 722
695 $self->{children} = [ 723 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
698 ]; 726 ];
699 727
700 $self->realloc; 728 $self->realloc;
729
730 map $_+0, @widgets
701} 731}
702 732
703sub children { 733sub children {
704 @{ $_[0]{children} } 734 @{ $_[0]{children} }
705} 735}
… …
716} 746}
717 747
718sub clear { 748sub clear {
719 my ($self) = @_; 749 my ($self) = @_;
720 750
721 my $children = delete $self->{children}; 751 my $children = $self->{children};
722 $self->{children} = []; 752 $self->{children} = [];
723 753
724 for (@$children) { 754 for (@$children) {
725 delete $_->{parent}; 755 delete $_->{parent};
726 $_->hide; 756 $_->hide;
… …
751 $_->draw for @{$self->{children}}; 781 $_->draw for @{$self->{children}};
752} 782}
753 783
754############################################################################# 784#############################################################################
755 785
756package CFClient::UI::Bin; 786package CFPlus::UI::Bin;
757 787
758our @ISA = CFClient::UI::Container::; 788our @ISA = CFPlus::UI::Container::;
759 789
760sub new { 790sub new {
761 my ($class, %arg) = @_; 791 my ($class, %arg) = @_;
762 792
763 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 793 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
764 794
765 $class->SUPER::new (children => [$child], %arg) 795 $class->SUPER::new (children => [$child], %arg)
766} 796}
767 797
768sub add { 798sub add {
769 my ($self, $child) = @_; 799 my ($self, $child) = @_;
770 800
771 $self->{children} = []; 801 $self->SUPER::remove ($_) for @{ $self->{children} };
772
773 $self->SUPER::add ($child); 802 $self->SUPER::add ($child);
774} 803}
775 804
776sub remove { 805sub remove {
777 my ($self, $widget) = @_; 806 my ($self, $widget) = @_;
778 807
779 $self->SUPER::remove ($widget); 808 $self->SUPER::remove ($widget);
780 809
781 $self->{children} = [new CFClient::UI::Empty] 810 $self->{children} = [new CFPlus::UI::Empty]
782 unless @{$self->{children}}; 811 unless @{$self->{children}};
783} 812}
784 813
785sub child { $_[0]->{children}[0] } 814sub child { $_[0]->{children}[0] }
786 815
787sub size_request { 816sub size_request {
788 $_[0]{children}[0]->size_request 817 $_[0]{children}[0]->size_request
789} 818}
790 819
791sub size_allocate { 820sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
793 822
794 $self->{children}[0]->configure (0, 0, $w, $h); 823 $self->{children}[0]->configure (0, 0, $w, $h);
824
825 1
795} 826}
796 827
797############################################################################# 828#############################################################################
798 829
830# back-buffered drawing area
831
799package CFClient::UI::Window; 832package CFPlus::UI::Window;
800 833
801our @ISA = CFClient::UI::Bin::; 834our @ISA = CFPlus::UI::Bin::;
802 835
803use CFClient::OpenGL; 836use CFPlus::OpenGL;
804 837
805sub new { 838sub new {
806 my ($class, %arg) = @_; 839 my ($class, %arg) = @_;
807 840
808 my $self = $class->SUPER::new (%arg); 841 my $self = $class->SUPER::new (%arg);
… …
813 846
814 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 847 $ROOT->on_post_alloc ($self => sub { $self->render_child });
815 $self->SUPER::update; 848 $self->SUPER::update;
816} 849}
817 850
818sub size_allocate { 851sub invoke_size_allocate {
819 my ($self, $w, $h) = @_; 852 my ($self, $w, $h) = @_;
820 853
821 $self->SUPER::size_allocate ($w, $h);
822 $self->update; 854 $self->update;
855
856 $self->SUPER::invoke_size_allocate ($w, $h)
823} 857}
824 858
825sub _render { 859sub _render {
826 my ($self) = @_; 860 my ($self) = @_;
827 861
… …
829} 863}
830 864
831sub render_child { 865sub render_child {
832 my ($self) = @_; 866 my ($self) = @_;
833 867
834 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 868 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
835 glClearColor 0, 0, 0, 0; 869 glClearColor 0, 0, 0, 0;
836 glClear GL_COLOR_BUFFER_BIT; 870 glClear GL_COLOR_BUFFER_BIT;
837 871
838 { 872 {
839 package CFClient::UI::Base; 873 package CFPlus::UI::Base;
840 874
841 ($draw_x, $draw_y, $draw_w, $draw_h) = 875 local ($draw_x, $draw_y, $draw_w, $draw_h) =
842 (0, 0, $self->{w}, $self->{h}); 876 (0, 0, $self->{w}, $self->{h});
877
878 $self->_render;
843 } 879 }
844
845 $self->_render;
846 }; 880 };
847} 881}
848 882
849sub _draw { 883sub _draw {
850 my ($self) = @_; 884 my ($self) = @_;
851
852 my ($w, $h) = @$self{qw(w h)};
853 885
854 my $tex = $self->{texture} 886 my $tex = $self->{texture}
855 or return; 887 or return;
856 888
857 glEnable GL_TEXTURE_2D; 889 glEnable GL_TEXTURE_2D;
858 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 890 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
859 glColor 1, 1, 1, 1; 891 glColor 0, 0, 0, 1;
860 892
861 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 893 $tex->draw_quad_alpha_premultiplied (0, 0);
862 894
863 glDisable GL_TEXTURE_2D; 895 glDisable GL_TEXTURE_2D;
864} 896}
865 897
866############################################################################# 898#############################################################################
867 899
868package CFClient::UI::ViewPort; 900package CFPlus::UI::ViewPort;
869 901
902use List::Util qw(min max);
903
870our @ISA = CFClient::UI::Window::; 904our @ISA = CFPlus::UI::Window::;
871 905
872sub new { 906sub new {
873 my $class = shift; 907 my $class = shift;
874 908
875 $class->SUPER::new ( 909 $class->SUPER::new (
… …
882sub size_request { 916sub size_request {
883 my ($self) = @_; 917 my ($self) = @_;
884 918
885 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 919 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
886 920
887 $w = 10 if $self->{scroll_x}; 921 $w = 1 if $self->{scroll_x};
888 $h = 10 if $self->{scroll_y}; 922 $h = 1 if $self->{scroll_y};
889 923
890 ($w, $h) 924 ($w, $h)
891} 925}
892 926
893sub size_allocate { 927sub invoke_size_allocate {
894 my ($self, $w, $h) = @_; 928 my ($self, $w, $h) = @_;
895 929
896 my $child = $self->child; 930 my $child = $self->child;
897 931
898 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 932 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
899 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 933 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
900 934
901 $self->child->configure (0, 0, $w, $h); 935 $self->child->configure (0, 0, $w, $h);
902 $self->update; 936 $self->update;
937
938 1
903} 939}
904 940
905sub set_offset { 941sub set_offset {
906 my ($self, $x, $y) = @_; 942 my ($self, $x, $y) = @_;
907 943
944 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
945 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
946
947 if ($x != $self->{view_x} or $y != $self->{view_y}) {
908 $self->{view_x} = int $x; 948 $self->{view_x} = $x;
909 $self->{view_y} = int $y; 949 $self->{view_y} = $y;
910 950
951 $self->emit (changed => $x, $y);
911 $self->update; 952 $self->update;
953 }
912} 954}
913 955
914# hmm, this does not work for topleft of $self... but we should not ask for that 956# hmm, this does not work for topleft of $self... but we should not ask for that
915sub coord2local { 957sub coord2local {
916 my ($self, $x, $y) = @_; 958 my ($self, $x, $y) = @_;
… …
931 my ($self, $x, $y) = @_; 973 my ($self, $x, $y) = @_;
932 974
933 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 975 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
934 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 976 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
935 ) { 977 ) {
936 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 978 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
937 } else { 979 } else {
938 $self->CFClient::UI::Base::find_widget ($x, $y) 980 $self->CFPlus::UI::Base::find_widget ($x, $y)
939 } 981 }
940} 982}
941 983
942sub _render { 984sub _render {
943 my ($self) = @_; 985 my ($self) = @_;
944 986
945 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 987 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
946 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 988 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
947 989
948 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 990 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
949 991
950 $self->SUPER::_render; 992 $self->SUPER::_render;
951} 993}
952 994
953############################################################################# 995#############################################################################
954 996
955package CFClient::UI::ScrolledWindow; 997package CFPlus::UI::ScrolledWindow;
956 998
957our @ISA = CFClient::UI::HBox::; 999our @ISA = CFPlus::UI::Table::;
958 1000
959sub new { 1001sub new {
960 my $class = shift; 1002 my ($class, %arg) = @_;
1003
1004 my $child = delete $arg{child};
961 1005
962 my $self; 1006 my $self;
963 1007
964 my $slider = new CFClient::UI::Slider 1008 my $hslider = new CFPlus::UI::Slider
1009 col => 0,
1010 row => 1,
1011 vertical => 0,
1012 range => [0, 0, 1, 0.01], # HACK fix
1013 on_changed => sub {
1014 $self->{hpos} = $_[1];
1015 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1016 },
1017 ;
1018
1019 my $vslider = new CFPlus::UI::Slider
1020 col => 1,
1021 row => 0,
965 vertical => 1, 1022 vertical => 1,
966 range => [0, 0, 1, 0.01], # HACK fix 1023 range => [0, 0, 1, 0.01], # HACK fix
967 on_changed => sub { 1024 on_changed => sub {
968 $self->{vp}->set_offset (0, $_[1]); 1025 $self->{vpos} = $_[1];
1026 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
969 }, 1027 },
970 ; 1028 ;
971 1029
972 $self = $class->SUPER::new ( 1030 $self = $class->SUPER::new (
973 vp => (new CFClient::UI::ViewPort expand => 1), 1031 scroll_x => 0,
1032 scroll_y => 1,
1033 can_events => 1,
974 slider => $slider, 1034 hslider => $hslider,
975 @_, 1035 vslider => $vslider,
1036 col_expand => [1, 0],
1037 row_expand => [1, 0],
1038 %arg,
976 ); 1039 );
977 1040
978 $self->{vp}->add ($self->{scrolled}); 1041 $self->{vp} = new CFPlus::UI::ViewPort
1042 col => 0,
1043 row => 0,
1044 expand => 1,
1045 scroll_x => $self->{scroll_x},
1046 scroll_y => $self->{scroll_y},
1047 on_changed => sub {
1048 my ($vp, $x, $y) = @_;
1049
1050 $vp->{parent}{hslider}->set_value ($x);
1051 $vp->{parent}{vslider}->set_value ($y);
1052
1053 0
1054 },
1055 on_size_allocate => sub {
1056 my ($vp, $w, $h) = @_;
1057 $vp->{parent}->update_slider;
1058 0
1059 },
1060 ;
1061
979 $self->add ($self->{vp}); 1062 $self->SUPER::add ($self->{vp});
980 $self->add ($self->{slider}); 1063
1064 $self->add ($child) if $child;
981 1065
982 $self 1066 $self
983} 1067}
984 1068
1069sub add {
1070 my ($self, $widget) = @_;
1071
1072 $self->{vp}->add ($self->{child} = $widget);
1073}
1074
985sub update { 1075sub update_slider {
1076 my ($self) = @_;
1077
1078 my $child = ($self->{vp} or return)->child;
1079
1080 if ($self->{scroll_x}) {
1081 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1082 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1083
1084 my $visible = $w1 > $w2;
1085 if ($visible != $self->{hslider_visible}) {
1086 $self->{hslider_visible} = $visible;
1087 $visible ? $self->SUPER::add ($self->{hslider})
1088 : $self->SUPER::remove ($self->{hslider});
1089 }
1090 }
1091
1092 if ($self->{scroll_y}) {
1093 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1094 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1095
1096 my $visible = $h1 > $h2;
1097 if ($visible != $self->{vslider_visible}) {
1098 $self->{vslider_visible} = $visible;
1099 $visible ? $self->SUPER::add ($self->{vslider})
1100 : $self->SUPER::remove ($self->{vslider});
1101 }
1102 }
1103}
1104
1105sub start_dragging {
986 my ($self) = @_; 1106 my ($self, $ev) = @_;
987 1107
988 $self->SUPER::update; 1108 $self->grab_focus;
989 1109
990 # todo: overwrite size_allocate of child 1110 my $ox = $self->{vp}{view_x};
991 my $child = $self->{vp}->child; 1111 my $oy = $self->{vp}{view_y};
992 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1112
993} 1113 $self->{motion} = sub {
1114 my ($ev, $x, $y) = @_;
994 1115
1116 $ox -= $ev->{xrel};
1117 $oy -= $ev->{yrel};
1118
1119 $self->{vp}->set_offset ($ox, $oy);
1120 };
1121}
1122
1123sub invoke_mouse_wheel {
1124 my ($self, $ev) = @_;
1125
1126 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1127 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1128
1129 1
1130}
1131
1132sub invoke_button_down {
1133 my ($self, $ev, $x, $y) = @_;
1134
1135 if ($ev->{button} == 2) {
1136 $self->start_dragging ($ev);
1137 return 1;
1138 }
1139
1140 0
1141}
1142
1143sub invoke_button_up {
1144 my ($self, $ev, $x, $y) = @_;
1145
1146 if (delete $self->{motion}) {
1147 return 1;
1148 }
1149
1150 0
1151}
1152
1153sub invoke_mouse_motion {
1154 my ($self, $ev, $x, $y) = @_;
1155
1156 if ($self->{motion}) {
1157 $self->{motion}->($ev, $x, $y);
1158 return 1;
1159 }
1160
1161 0
1162}
1163
995sub size_allocate { 1164sub invoke_size_allocate {
996 my ($self, $w, $h) = @_; 1165 my ($self, $w, $h) = @_;
997 1166
1167 $self->update_slider;
998 $self->SUPER::size_allocate ($w, $h); 1168 $self->SUPER::invoke_size_allocate ($w, $h)
999
1000 my $child = $self->{vp}->child;
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1002} 1169}
1003
1004#TODO# update range on size_allocate depending on child
1005# update viewport offset on scroll
1006 1170
1007############################################################################# 1171#############################################################################
1008 1172
1009package CFClient::UI::Frame; 1173package CFPlus::UI::Frame;
1010 1174
1011our @ISA = CFClient::UI::Bin::; 1175our @ISA = CFPlus::UI::Bin::;
1012 1176
1013use CFClient::OpenGL; 1177use CFPlus::OpenGL;
1014 1178
1015sub new { 1179sub new {
1016 my $class = shift; 1180 my $class = shift;
1017 1181
1018 $class->SUPER::new ( 1182 $class->SUPER::new (
… …
1026 1190
1027 if ($self->{bg}) { 1191 if ($self->{bg}) {
1028 my ($w, $h) = @$self{qw(w h)}; 1192 my ($w, $h) = @$self{qw(w h)};
1029 1193
1030 glEnable GL_BLEND; 1194 glEnable GL_BLEND;
1031 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1195 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1032 glColor @{ $self->{bg} }; 1196 glColor_premultiply @{ $self->{bg} };
1033 1197
1034 glBegin GL_QUADS; 1198 glBegin GL_QUADS;
1035 glVertex 0 , 0; 1199 glVertex 0 , 0;
1036 glVertex 0 , $h; 1200 glVertex 0 , $h;
1037 glVertex $w, $h; 1201 glVertex $w, $h;
… …
1044 $self->SUPER::_draw; 1208 $self->SUPER::_draw;
1045} 1209}
1046 1210
1047############################################################################# 1211#############################################################################
1048 1212
1049package CFClient::UI::FancyFrame; 1213package CFPlus::UI::FancyFrame;
1050 1214
1051our @ISA = CFClient::UI::Bin::; 1215our @ISA = CFPlus::UI::Bin::;
1052 1216
1053use CFClient::OpenGL; 1217use CFPlus::OpenGL;
1054
1055my $bg =
1056 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1057 mipmap => 1, wrap => 1;
1058
1059my @border =
1060 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1061 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1062 1218
1063sub new { 1219sub new {
1064 my ($class, %arg) = @_; 1220 my ($class, %arg) = @_;
1065 1221
1066 my $title = delete $arg{title}; 1222 if ((exists $arg{label}) && !ref $arg{label}) {
1223 $arg{label} = new CFPlus::UI::Label
1224 align => 1,
1225 valign => 0,
1226 text => $arg{label},
1227 fontsize => ($arg{border} || 0.8) * 0.75;
1228 }
1229
1230 my $self = $class->SUPER::new (
1231 # label => "",
1232 fg => [0.6, 0.3, 0.1],
1233 border => 0.8,
1234 style => 'single',
1235 %arg,
1236 );
1237
1238 $self
1239}
1240
1241sub add {
1242 my ($self, @widgets) = @_;
1243
1244 $self->SUPER::add (@widgets);
1245 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1246}
1247
1248sub border {
1249 int $_[0]{border} * $::FONTSIZE
1250}
1251
1252sub size_request {
1253 my ($self) = @_;
1254
1255 ($self->{label_w}, undef) = $self->{label}->size_request
1256 if $self->{label};
1257
1258 my ($w, $h) = $self->SUPER::size_request;
1259
1260 (
1261 $w + $self->border * 2,
1262 $h + $self->border * 2,
1263 )
1264}
1265
1266sub invoke_size_allocate {
1267 my ($self, $w, $h) = @_;
1268
1269 my $border = $self->border;
1270
1271 $w -= List::Util::max 0, $border * 2;
1272 $h -= List::Util::max 0, $border * 2;
1273
1274 if (my $label = $self->{label}) {
1275 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1276 $label->{h} = List::Util::min $h, $border;
1277 $label->invoke_size_allocate ($label->{w}, $label->{h});
1278 }
1279
1280 $self->child->configure ($border, $border, $w, $h);
1281
1282 1
1283}
1284
1285sub _draw {
1286 my ($self) = @_;
1287
1288 my $child = $self->{children}[0];
1289
1290 my $border = $self->border;
1291 my ($w, $h) = ($self->{w}, $self->{h});
1292
1293 $child->draw;
1294
1295 glColor @{$self->{fg}};
1296 glBegin GL_LINE_STRIP;
1297 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1298 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1299 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1300 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1301 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1302 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1303 glEnd;
1304
1305 if ($self->{label}) {
1306 glTranslate $border * 2, 0;
1307 $self->{label}->_draw;
1308 }
1309}
1310
1311#############################################################################
1312
1313package CFPlus::UI::Toplevel;
1314
1315our @ISA = CFPlus::UI::Bin::;
1316
1317use CFPlus::OpenGL;
1318
1319my $bg =
1320 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1321 mipmap => 1, wrap => 1;
1322
1323my @border =
1324 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1325 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1326
1327my @icon =
1328 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1329 qw(x1_move.png x1_resize.png);
1330
1331sub new {
1332 my ($class, %arg) = @_;
1067 1333
1068 my $self = $class->SUPER::new ( 1334 my $self = $class->SUPER::new (
1069 bg => [1, 1, 1, 1], 1335 bg => [1, 1, 1, 1],
1070 border_bg => [1, 1, 1, 1], 1336 border_bg => [1, 1, 1, 1],
1071 border => 0.6, 1337 border => 0.6,
1072 can_events => 1, 1338 can_events => 1,
1073 min_w => 16, 1339 min_w => 64,
1074 min_h => 16, 1340 min_h => 32,
1075 %arg, 1341 %arg,
1076 ); 1342 );
1077 1343
1078 $self->{title} = new CFClient::UI::Label 1344 $self->{title_widget} = new CFPlus::UI::Label
1079 align => 0, 1345 align => 0,
1080 valign => 1, 1346 valign => 1,
1081 text => $title, 1347 text => $self->{title},
1082 fontsize => $self->{border} 1348 fontsize => $self->{border},
1083 if defined $title; 1349 if exists $self->{title};
1350
1351 if ($self->{has_close_button}) {
1352 $self->{close_button} =
1353 new CFPlus::UI::ImageButton
1354 path => 'x1_close.png',
1355 on_activate => sub { $self->emit ("delete") };
1356
1357 $self->CFPlus::UI::Container::add ($self->{close_button});
1358 }
1084 1359
1085 $self 1360 $self
1086} 1361}
1087 1362
1088sub add { 1363sub add {
1089 my ($self, @widgets) = @_; 1364 my ($self, @widgets) = @_;
1090 1365
1091 $self->SUPER::add (@widgets); 1366 $self->SUPER::add (@widgets);
1367 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1092 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1368 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1093} 1369}
1094 1370
1095sub border { 1371sub border {
1096 int $_[0]{border} * $::FONTSIZE 1372 int $_[0]{border} * $::FONTSIZE
1097} 1373}
1098 1374
1099sub size_request { 1375sub size_request {
1100 my ($self) = @_; 1376 my ($self) = @_;
1101 1377
1102 $self->{title}->size_request 1378 $self->{title_widget}->size_request
1103 if $self->{title}; 1379 if $self->{title_widget};
1380
1381 $self->{close_button}->size_request
1382 if $self->{close_button};
1104 1383
1105 my ($w, $h) = $self->SUPER::size_request; 1384 my ($w, $h) = $self->SUPER::size_request;
1106 1385
1107 ( 1386 (
1108 $w + $self->border * 2, 1387 $w + $self->border * 2,
1109 $h + $self->border * 2, 1388 $h + $self->border * 2,
1110 ) 1389 )
1111} 1390}
1112 1391
1113sub size_allocate { 1392sub invoke_size_allocate {
1114 my ($self, $w, $h) = @_; 1393 my ($self, $w, $h) = @_;
1115 1394
1116 if ($self->{title}) { 1395 if ($self->{title_widget}) {
1117 $self->{title}{w} = $w; 1396 $self->{title_widget}{w} = $w;
1118 $self->{title}{h} = $h; 1397 $self->{title_widget}{h} = $h;
1119 $self->{title}->size_allocate ($w, $h); 1398 $self->{title_widget}->invoke_size_allocate ($w, $h);
1120 } 1399 }
1121 1400
1122 my $border = $self->border; 1401 my $border = $self->border;
1123 1402
1124 $h -= List::Util::max 0, $border * 2; 1403 $h -= List::Util::max 0, $border * 2;
1125 $w -= List::Util::max 0, $border * 2; 1404 $w -= List::Util::max 0, $border * 2;
1405
1406 $self->child->configure ($border, $border, $w, $h);
1407
1408 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1409 if $self->{close_button};
1410
1411 1
1412}
1413
1414sub invoke_delete {
1415 my ($self) = @_;
1416
1417 $self->hide;
1126 1418
1127 $self->child->configure ($border, $border, $w, $h); 1419 1
1128} 1420}
1129 1421
1130sub button_down { 1422sub invoke_button_down {
1131 my ($self, $ev, $x, $y) = @_; 1423 my ($self, $ev, $x, $y) = @_;
1132 1424
1133 my ($w, $h) = @$self{qw(w h)}; 1425 my ($w, $h) = @$self{qw(w h)};
1134 my $border = $self->border; 1426 my $border = $self->border;
1135 1427
… …
1151 my $dy = $ev->{y} - $oy; 1443 my $dy = $ev->{y} - $oy;
1152 1444
1153 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1445 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1154 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1446 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1155 1447
1448 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1156 $self->realloc; 1449 $self->realloc;
1157 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1158 }; 1450 };
1159 1451
1160 } elsif ($lr ^ $td) { 1452 } elsif ($lr ^ $td) {
1161 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1453 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1162 my ($bx, $by) = ($self->{x}, $self->{y}); 1454 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1165 my ($ev, $x, $y) = @_; 1457 my ($ev, $x, $y) = @_;
1166 1458
1167 ($x, $y) = ($ev->{x}, $ev->{y}); 1459 ($x, $y) = ($ev->{x}, $ev->{y});
1168 1460
1169 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1461 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1462 # HACK: the next line is required to enforce placement
1463 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1170 }; 1464 };
1171 } else { 1465 } else {
1172 return 0; 1466 return 0;
1173 } 1467 }
1174 1468
1175 1 1469 1
1176} 1470}
1177 1471
1178sub button_up { 1472sub invoke_button_up {
1179 my ($self, $ev, $x, $y) = @_; 1473 my ($self, $ev, $x, $y) = @_;
1180 1474
1181 !!delete $self->{motion} 1475 ! ! delete $self->{motion}
1182} 1476}
1183 1477
1184sub mouse_motion { 1478sub invoke_mouse_motion {
1185 my ($self, $ev, $x, $y) = @_; 1479 my ($self, $ev, $x, $y) = @_;
1186 1480
1187 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1481 $self->{motion}->($ev, $x, $y) if $self->{motion};
1188 1482
1189 !!$self->{motion} 1483 ! ! $self->{motion}
1484}
1485
1486sub invoke_visibility_change {
1487 my ($self, $visible) = @_;
1488
1489 delete $self->{motion} unless $visible;
1490
1491 0
1190} 1492}
1191 1493
1192sub _draw { 1494sub _draw {
1193 my ($self) = @_; 1495 my ($self) = @_;
1194 1496
… …
1201 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1503 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1202 1504
1203 my $border = $self->border; 1505 my $border = $self->border;
1204 1506
1205 glColor @{ $self->{border_bg} }; 1507 glColor @{ $self->{border_bg} };
1206 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1508 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1207 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1509 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1208 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1510 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1209 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1511 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1512
1513 # move
1514 my $w2 = ($w - $border) * .5;
1515 my $h2 = ($h - $border) * .5;
1516 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1517 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1518 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1519
1520 # resize
1521 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1522 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1523 unless $self->{has_close_button};
1524 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1525 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1210 1526
1211 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1527 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1212 glColor @{ $self->{bg} }; 1528 glColor @{ $self->{bg} };
1213 1529
1214 # TODO: repeat texture not scale 1530 # TODO: repeat texture not scale
… …
1220 1536
1221 glDisable GL_TEXTURE_2D; 1537 glDisable GL_TEXTURE_2D;
1222 1538
1223 $child->draw; 1539 $child->draw;
1224 1540
1225 if ($self->{title}) { 1541 if ($self->{title_widget}) {
1226 glTranslate 0, $border - $self->{h}; 1542 glTranslate 0, $border - $self->{h};
1227 $self->{title}->_draw; 1543 $self->{title_widget}->_draw;
1544
1545 glTranslate 0, - ($border - $self->{h});
1228 } 1546 }
1547
1548 $self->{close_button}->draw
1549 if $self->{close_button};
1229} 1550}
1230 1551
1231############################################################################# 1552#############################################################################
1232 1553
1233package CFClient::UI::Table; 1554package CFPlus::UI::Table;
1234 1555
1235our @ISA = CFClient::UI::Base::; 1556our @ISA = CFPlus::UI::Container::;
1236 1557
1237use List::Util qw(max sum); 1558use List::Util qw(max sum);
1238 1559
1239use CFClient::OpenGL; 1560use CFPlus::OpenGL;
1240 1561
1241sub new { 1562sub new {
1242 my $class = shift; 1563 my $class = shift;
1243 1564
1244 $class->SUPER::new ( 1565 $class->SUPER::new (
1245 col_expand => [], 1566 col_expand => [],
1567 row_expand => [],
1246 @_, 1568 @_,
1247 ) 1569 )
1248} 1570}
1249 1571
1250sub children {
1251 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1252}
1253
1254sub add { 1572sub add {
1255 my ($self, $x, $y, $child) = @_;
1256
1257 $child->set_parent ($self);
1258 $self->{children}[$y][$x] = $child;
1259
1260 $self->realloc;
1261}
1262
1263# TODO: move to container class maybe? send children a signal on removal?
1264sub clear {
1265 my ($self) = @_; 1573 my ($self, @widgets) = @_;
1574
1575 for my $child (@widgets) {
1576 $child->{rowspan} ||= 1;
1577 $child->{colspan} ||= 1;
1578 }
1579
1580 $self->SUPER::add (@widgets);
1581}
1582
1583sub add_at {
1584 my $self = shift;
1585
1586 my @widgets;
1587
1588 while (@_) {
1589 my ($col, $row, $child) = splice @_, 0, 3, ();
1590
1591 $child->{row} = $row;
1592 $child->{col} = $col;
1593
1594 push @widgets, $child;
1595 }
1596
1597 $self->add (@widgets);
1598}
1599
1600sub get_wh {
1601 my ($self) = @_;
1602
1603 my (@w, @h);
1266 1604
1267 my @children = $self->children; 1605 my @children = $self->children;
1268 delete $self->{children}; 1606
1607 # first pass, columns
1608 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1609 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1610
1611 my $sw = sum @w[$c .. $c + $cs - 1];
1612
1613 if ($w > $sw) {
1614 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1615 }
1269 1616 }
1270 for (@children) {
1271 delete $_->{parent};
1272 $_->hide;
1273 }
1274 1617
1275 $self->realloc; 1618 # second pass, rows
1276} 1619 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1277
1278sub get_wh {
1279 my ($self) = @_;
1280
1281 my (@w, @h);
1282
1283 for my $y (0 .. $#{$self->{children}}) {
1284 my $row = $self->{children}[$y]
1285 or next;
1286
1287 for my $x (0 .. $#$row) {
1288 my $widget = $row->[$x]
1289 or next;
1290 my ($w, $h) = @$widget{qw(req_w req_h)}; 1620 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1291 1621
1292 $w[$x] = max $w[$x], $w; 1622 my $sh = sum @h[$r .. $r + $rs - 1];
1293 $h[$y] = max $h[$y], $h; 1623
1624 if ($h > $sh) {
1625 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1294 } 1626 }
1295 } 1627 }
1296 1628
1297 (\@w, \@h) 1629 (\@w, \@h)
1298} 1630}
… …
1306 (sum @$ws), 1638 (sum @$ws),
1307 (sum @$hs), 1639 (sum @$hs),
1308 ) 1640 )
1309} 1641}
1310 1642
1311sub size_allocate { 1643sub invoke_size_allocate {
1312 my ($self, $w, $h) = @_; 1644 my ($self, $w, $h) = @_;
1313 1645
1314 my ($ws, $hs) = $self->get_wh; 1646 my ($ws, $hs) = $self->get_wh;
1315 1647
1316 my $req_w = (sum @$ws) || 1; 1648 my $req_w = (sum @$ws) || 1;
1317 my $req_h = (sum @$hs) || 1; 1649 my $req_h = (sum @$hs) || 1;
1318 1650
1319 # TODO: nicer code && do row_expand 1651 # now linearly scale the rows/columns to the allocated size
1320 my @col_expand = @{$self->{col_expand}}; 1652 my @col_expand = @{$self->{col_expand}};
1321 @col_expand = (1) x @$ws unless @col_expand; 1653 @col_expand = (1) x @$ws unless @col_expand;
1322 my $col_expand = (sum @col_expand) || 1; 1654 my $col_expand = (sum @col_expand) || 1;
1323 1655
1324 # linearly scale sizes
1325 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1656 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1326 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1327 1657
1328 CFClient::UI::harmonize $ws; 1658 CFPlus::UI::harmonize $ws;
1659
1660 my @row_expand = @{$self->{row_expand}};
1661 @row_expand = (1) x @$ws unless @row_expand;
1662 my $row_expand = (sum @row_expand) || 1;
1663
1664 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1665
1329 CFClient::UI::harmonize $hs; 1666 CFPlus::UI::harmonize $hs;
1330 1667
1331 my $y; 1668 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1669 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1332 1670
1333 for my $r (0 .. $#{$self->{children}}) { 1671 for my $widget ($self->children) {
1334 my $row = $self->{children}[$r] 1672 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1335 or next;
1336 1673
1337 my $x = 0; 1674 $widget->configure (
1338 my $row_h = $hs->[$r]; 1675 $x[$c], $y[$r],
1676 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1339 1677 );
1340 for my $c (0 .. $#$row) { 1678 }
1341 my $col_w = $ws->[$c];
1342 1679
1343 if (my $widget = $row->[$c]) { 1680 1
1344 $widget->configure ($x, $y, $col_w, $row_h); 1681}
1345 }
1346 1682
1347 $x += $col_w; 1683#############################################################################
1684
1685package CFPlus::UI::Fixed;
1686
1687use List::Util qw(min max);
1688
1689our @ISA = CFPlus::UI::Container::;
1690
1691sub add_fixed {
1692 my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
1693
1694 $child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
1695 $self->SUPER::add ($child);
1696}
1697
1698sub _scale($$$) {
1699 my ($mode, $val, $max) = @_;
1700
1701 $mode eq "abs" ? $val
1702 : $mode eq "rel" ? $val * $max
1703 : 0
1704}
1705
1706sub size_request {
1707 my ($self) = @_;
1708
1709 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1710
1711 # determine overall size by querying abs widgets
1712 for my $child ($self->visible_children) {
1713 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1714
1715 if ($pos eq "abs") {
1716 $w = _scale $size, $w, $child->{req_w};
1717 $h = _scale $size, $h, $child->{req_h};
1718
1719 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1720 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1348 } 1721 }
1349
1350 $y += $row_h;
1351 } 1722 }
1352 1723
1353} 1724 my $W = $x2 - $x1;
1725 my $H = $y2 - $y1;
1354 1726
1355sub find_widget { 1727 # now layout remaining widgets
1728 for my $child ($self->visible_children) {
1729 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1730
1731 if ($pos ne "abs") {
1732 $x = _scale $pos, $x, $W;
1733 $y = _scale $pos, $x, $H;
1734 $w = _scale $size, $w, $child->{req_w};
1735 $h = _scale $size, $h, $child->{req_h};
1736
1737 $x1 = min $x1, $x; $x2 = max $x2, $x + $w;
1738 $y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1739 }
1740 }
1741
1742 my $W = $x2 - $x1;
1743 my $H = $y2 - $y1;
1744
1745 ($W, $H)
1746}
1747
1748sub invoke_size_allocate {
1356 my ($self, $x, $y) = @_; 1749 my ($self, $W, $H) = @_;
1357 1750
1358 $x -= $self->{x}; 1751 for my $child ($self->visible_children) {
1359 $y -= $self->{y}; 1752 my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1360 1753
1361 my $res; 1754 $x = _scale $pos, $x, $W;
1755 $y = _scale $pos, $x, $H;
1756 $w = _scale $size, $w, $W;
1757 $h = _scale $size, $h, $H;
1362 1758
1363 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1759 $child->configure ($x, $y, $w, $h);
1364 $res = $_->find_widget ($x, $y) 1760 }
1365 and return $res; 1761
1366 } 1762 1
1367
1368 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1369}
1370
1371sub _draw {
1372 my ($self) = @_;
1373
1374 for (grep $_, @{$self->{children}}) {
1375 $_->draw for grep $_, @$_;
1376 }
1377} 1763}
1378 1764
1379############################################################################# 1765#############################################################################
1380 1766
1381package CFClient::UI::Box; 1767package CFPlus::UI::Box;
1382 1768
1383our @ISA = CFClient::UI::Container::; 1769our @ISA = CFPlus::UI::Container::;
1384 1770
1385sub size_request { 1771sub size_request {
1386 my ($self) = @_; 1772 my ($self) = @_;
1387 1773
1388 $self->{vertical} 1774 $self->{vertical}
… …
1394 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1780 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1395 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1781 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1396 ) 1782 )
1397} 1783}
1398 1784
1399sub size_allocate { 1785sub invoke_size_allocate {
1400 my ($self, $w, $h) = @_; 1786 my ($self, $w, $h) = @_;
1401 1787
1402 my $space = $self->{vertical} ? $h : $w; 1788 my $space = $self->{vertical} ? $h : $w;
1403 my $children = $self->{children}; 1789 my @children = $self->visible_children;
1404 1790
1405 my @req; 1791 my @req;
1406 1792
1407 if ($self->{homogeneous}) { 1793 if ($self->{homogeneous}) {
1408 @req = ($space / (@$children || 1)) x @$children; 1794 @req = ($space / (@children || 1)) x @children;
1409 } else { 1795 } else {
1410 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1796 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1411 my $req = List::Util::sum @req; 1797 my $req = List::Util::sum @req;
1412 1798
1413 if ($req > $space) { 1799 if ($req > $space) {
1414 # ah well, not enough space 1800 # ah well, not enough space
1415 $_ *= $space / $req for @req; 1801 $_ *= $space / $req for @req;
1416 } else { 1802 } else {
1417 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1803 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1418 1804
1419 $space = ($space - $req) / $expand; # remaining space to give away 1805 $space = ($space - $req) / $expand; # remaining space to give away
1420 1806
1421 $req[$_] += $space * $children->[$_]{expand} 1807 $req[$_] += $space * $children[$_]{expand}
1422 for 0 .. $#$children; 1808 for 0 .. $#children;
1423 } 1809 }
1424 } 1810 }
1425 1811
1426 CFClient::UI::harmonize \@req; 1812 CFPlus::UI::harmonize \@req;
1427 1813
1428 my $pos = 0; 1814 my $pos = 0;
1429 for (0 .. $#$children) { 1815 for (0 .. $#children) {
1430 my $alloc = $req[$_]; 1816 my $alloc = $req[$_];
1431 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1817 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1432 1818
1433 $pos += $alloc; 1819 $pos += $alloc;
1434 } 1820 }
1435 1821
1436 1 1822 1
1437} 1823}
1438 1824
1439############################################################################# 1825#############################################################################
1440 1826
1441package CFClient::UI::HBox; 1827package CFPlus::UI::HBox;
1442 1828
1443our @ISA = CFClient::UI::Box::; 1829our @ISA = CFPlus::UI::Box::;
1444 1830
1445sub new { 1831sub new {
1446 my $class = shift; 1832 my $class = shift;
1447 1833
1448 $class->SUPER::new ( 1834 $class->SUPER::new (
… …
1451 ) 1837 )
1452} 1838}
1453 1839
1454############################################################################# 1840#############################################################################
1455 1841
1456package CFClient::UI::VBox; 1842package CFPlus::UI::VBox;
1457 1843
1458our @ISA = CFClient::UI::Box::; 1844our @ISA = CFPlus::UI::Box::;
1459 1845
1460sub new { 1846sub new {
1461 my $class = shift; 1847 my $class = shift;
1462 1848
1463 $class->SUPER::new ( 1849 $class->SUPER::new (
… …
1466 ) 1852 )
1467} 1853}
1468 1854
1469############################################################################# 1855#############################################################################
1470 1856
1471package CFClient::UI::Label; 1857package CFPlus::UI::Label;
1472 1858
1473our @ISA = CFClient::UI::DrawBG::; 1859our @ISA = CFPlus::UI::DrawBG::;
1474 1860
1475use CFClient::OpenGL; 1861use CFPlus::OpenGL;
1476 1862
1477sub new { 1863sub new {
1478 my ($class, %arg) = @_; 1864 my ($class, %arg) = @_;
1479 1865
1480 my $self = $class->SUPER::new ( 1866 my $self = $class->SUPER::new (
… …
1483 #active_bg => none 1869 #active_bg => none
1484 #font => default_font 1870 #font => default_font
1485 #text => initial text 1871 #text => initial text
1486 #markup => initial narkup 1872 #markup => initial narkup
1487 #max_w => maximum pixel width 1873 #max_w => maximum pixel width
1874 #style => 0, # render flags
1488 ellipsise => 3, # end 1875 ellipsise => 3, # end
1489 layout => (new CFClient::Layout), 1876 layout => (new CFPlus::Layout),
1490 fontsize => 1, 1877 fontsize => 1,
1491 align => -1, 1878 align => -1,
1492 valign => -1, 1879 valign => -1,
1493 padding_x => 2, 1880 padding_x => 2,
1494 padding_y => 2, 1881 padding_y => 2,
1495 can_events => 0, 1882 can_events => 0,
1496 %arg 1883 %arg
1497 ); 1884 );
1498 1885
1499 if (exists $self->{template}) { 1886 if (exists $self->{template}) {
1500 my $layout = new CFClient::Layout; 1887 my $layout = new CFPlus::Layout;
1501 $layout->set_text (delete $self->{template}); 1888 $layout->set_text (delete $self->{template});
1502 $self->{template} = $layout; 1889 $self->{template} = $layout;
1503 } 1890 }
1504 1891
1505 if (exists $self->{markup}) { 1892 if (exists $self->{markup}) {
… …
1509 } 1896 }
1510 1897
1511 $self 1898 $self
1512} 1899}
1513 1900
1514sub escape($) {
1515 local $_ = $_[0];
1516
1517 s/&/&amp;/g;
1518 s/>/&gt;/g;
1519 s/</&lt;/g;
1520
1521 $_
1522}
1523
1524sub update { 1901sub update {
1525 my ($self) = @_; 1902 my ($self) = @_;
1526 1903
1527 delete $self->{texture}; 1904 delete $self->{texture};
1528 $self->SUPER::update; 1905 $self->SUPER::update;
1529} 1906}
1530 1907
1908sub realloc {
1909 my ($self) = @_;
1910
1911 delete $self->{ox};
1912 $self->SUPER::realloc;
1913}
1914
1531sub set_text { 1915sub set_text {
1532 my ($self, $text) = @_; 1916 my ($self, $text) = @_;
1533 1917
1534 return if $self->{text} eq "T$text"; 1918 return if $self->{text} eq "T$text";
1535 $self->{text} = "T$text"; 1919 $self->{text} = "T$text";
1536 1920
1537 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1538 $self->{layout}->set_text ($text); 1921 $self->{layout}->set_text ($text);
1539 1922
1923 delete $self->{size_req};
1540 $self->realloc; 1924 $self->realloc;
1541 $self->update; 1925 $self->update;
1542} 1926}
1543 1927
1544sub set_markup { 1928sub set_markup {
… …
1547 return if $self->{text} eq "M$markup"; 1931 return if $self->{text} eq "M$markup";
1548 $self->{text} = "M$markup"; 1932 $self->{text} = "M$markup";
1549 1933
1550 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1934 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1551 1935
1552 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1553 $self->{layout}->set_markup ($markup); 1936 $self->{layout}->set_markup ($markup);
1554 1937
1938 delete $self->{size_req};
1555 $self->realloc; 1939 $self->realloc;
1556 $self->update; 1940 $self->update;
1557} 1941}
1558 1942
1559sub size_request { 1943sub size_request {
1560 my ($self) = @_; 1944 my ($self) = @_;
1561 1945
1946 $self->{size_req} ||= do {
1562 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1947 $self->{layout}->set_font ($self->{font}) if $self->{font};
1563 $self->{layout}->set_width ($self->{max_w} || -1); 1948 $self->{layout}->set_width ($self->{max_w} || -1);
1564 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1949 $self->{layout}->set_ellipsise ($self->{ellipsise});
1565 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1950 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1566 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1951 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1567 1952
1568 my ($w, $h) = $self->{layout}->size; 1953 my ($w, $h) = $self->{layout}->size;
1569 1954
1570 if (exists $self->{template}) { 1955 if (exists $self->{template}) {
1571 $self->{template}->set_font ($self->{font}) if $self->{font}; 1956 $self->{template}->set_font ($self->{font}) if $self->{font};
1957 $self->{template}->set_width ($self->{max_w} || -1);
1572 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1958 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1573 1959
1574 my ($w2, $h2) = $self->{template}->size; 1960 my ($w2, $h2) = $self->{template}->size;
1575 1961
1576 $w = List::Util::max $w, $w2; 1962 $w = List::Util::max $w, $w2;
1577 $h = List::Util::max $h, $h2; 1963 $h = List::Util::max $h, $h2;
1964 }
1965
1966 [$w, $h]
1578 } 1967 };
1579 1968
1580 ($w, $h) 1969 @{ $self->{size_req} }
1581} 1970}
1582 1971
1972sub baseline_shift {
1973 $_[0]{layout}->descent
1974}
1975
1583sub size_allocate { 1976sub invoke_size_allocate {
1584 my ($self, $w, $h) = @_; 1977 my ($self, $w, $h) = @_;
1585 1978
1586 delete $self->{ox}; 1979 delete $self->{ox};
1587 1980
1588 delete $self->{texture} 1981 delete $self->{texture}
1589 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1982 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1983
1984 1
1590} 1985}
1591 1986
1592sub set_fontsize { 1987sub set_fontsize {
1593 my ($self, $fontsize) = @_; 1988 my ($self, $fontsize) = @_;
1594 1989
1595 $self->{fontsize} = $fontsize; 1990 $self->{fontsize} = $fontsize;
1991 delete $self->{size_req};
1596 delete $self->{texture}; 1992 delete $self->{texture};
1597 1993
1598 $self->realloc; 1994 $self->realloc;
1599} 1995}
1600 1996
1997sub reconfigure {
1998 my ($self) = @_;
1999
2000 delete $self->{size_req};
2001 delete $self->{texture};
2002
2003 $self->SUPER::reconfigure;
2004}
2005
1601sub _draw { 2006sub _draw {
1602 my ($self) = @_; 2007 my ($self) = @_;
1603 2008
1604 $self->SUPER::_draw; # draw background, if applicable 2009 $self->SUPER::_draw; # draw background, if applicable
1605 2010
1606 my $tex = $self->{texture} ||= do { 2011 my $size = $self->{texture} ||= do {
1607 $self->{layout}->set_foreground (@{$self->{fg}}); 2012 $self->{layout}->set_foreground (@{$self->{fg}});
1608 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2013 $self->{layout}->set_font ($self->{font}) if $self->{font};
1609 $self->{layout}->set_width ($self->{w}); 2014 $self->{layout}->set_width ($self->{w});
1610 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2015 $self->{layout}->set_ellipsise ($self->{ellipsise});
1611 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2016 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1612 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2017 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1613 2018
1614 new_from_layout CFClient::Texture $self->{layout} 2019 [$self->{layout}->size]
1615 }; 2020 };
1616 2021
1617 unless (exists $self->{ox}) { 2022 unless (exists $self->{ox}) {
1618 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2023 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1619 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2024 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1620 : ($self->{w} - $tex->{w}) * 0.5); 2025 : ($self->{w} - $size->[0]) * 0.5);
1621 2026
1622 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2027 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1623 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2028 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1624 : ($self->{h} - $tex->{h}) * 0.5); 2029 : ($self->{h} - $size->[1]) * 0.5);
1625 }; 2030 };
1626 2031
1627 glEnable GL_TEXTURE_2D; 2032# unless ($self->{list}) {
1628 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2033# $self->{list} = CFPlus::OpenGL::glGenList;
1629 2034# CFPlus::OpenGL::glNewList $self->{list};
1630 if ($tex->{format} == GL_ALPHA) { 2035# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1631 glColor @{$self->{fg}}; 2036# CFPlus::OpenGL::glEndList;
1632 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1633 } else {
1634 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1635 } 2037# }
2038#
2039# CFPlus::OpenGL::glCallList $self->{list};
1636 2040
1637 glDisable GL_TEXTURE_2D; 2041 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1638} 2042}
2043
2044#sub destroy {
2045# my ($self) = @_;
2046#
2047# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2048#
2049# $self->SUPER::destroy;
2050#}
1639 2051
1640############################################################################# 2052#############################################################################
1641 2053
1642package CFClient::UI::EntryBase; 2054package CFPlus::UI::EntryBase;
1643 2055
1644our @ISA = CFClient::UI::Label::; 2056our @ISA = CFPlus::UI::Label::;
1645 2057
1646use CFClient::OpenGL; 2058use CFPlus::OpenGL;
1647 2059
1648sub new { 2060sub new {
1649 my $class = shift; 2061 my $class = shift;
1650 2062
1651 $class->SUPER::new ( 2063 $class->SUPER::new (
… …
1655 active_fg => [0, 0, 0], 2067 active_fg => [0, 0, 0],
1656 can_hover => 1, 2068 can_hover => 1,
1657 can_focus => 1, 2069 can_focus => 1,
1658 valign => 0, 2070 valign => 0,
1659 can_events => 1, 2071 can_events => 1,
2072 ellipsise => 0,
1660 #text => ... 2073 #text => ...
2074 #hidden => "*",
1661 @_ 2075 @_
1662 ) 2076 )
1663} 2077}
1664 2078
1665sub _set_text { 2079sub _set_text {
… …
1667 2081
1668 delete $self->{cur_h}; 2082 delete $self->{cur_h};
1669 2083
1670 return if $self->{text} eq $text; 2084 return if $self->{text} eq $text;
1671 2085
1672 delete $self->{texture};
1673
1674 $self->{last_activity} = $::NOW; 2086 $self->{last_activity} = $::NOW;
1675 $self->{text} = $text; 2087 $self->{text} = $text;
1676 2088
1677 $text =~ s/./*/g if $self->{hidden}; 2089 $text =~ s/./*/g if $self->{hidden};
1678 $self->{layout}->set_text ("$text "); 2090 $self->{layout}->set_text ("$text ");
2091 delete $self->{size_req};
1679 2092
1680 $self->_emit (changed => $self->{text}); 2093 $self->emit (changed => $self->{text});
2094
2095 $self->realloc;
2096 $self->update;
1681} 2097}
1682 2098
1683sub set_text { 2099sub set_text {
1684 my ($self, $text) = @_; 2100 my ($self, $text) = @_;
1685 2101
1686 $self->{cursor} = length $text; 2102 $self->{cursor} = length $text;
1687 $self->_set_text ($text); 2103 $self->_set_text ($text);
1688
1689 $self->realloc;
1690} 2104}
1691 2105
1692sub get_text { 2106sub get_text {
1693 $_[0]{text} 2107 $_[0]{text}
1694} 2108}
… …
1699 my ($w, $h) = $self->SUPER::size_request; 2113 my ($w, $h) = $self->SUPER::size_request;
1700 2114
1701 ($w + 1, $h) # add 1 for cursor 2115 ($w + 1, $h) # add 1 for cursor
1702} 2116}
1703 2117
1704sub key_down { 2118sub invoke_key_down {
1705 my ($self, $ev) = @_; 2119 my ($self, $ev) = @_;
1706 2120
1707 my $mod = $ev->{mod}; 2121 my $mod = $ev->{mod};
1708 my $sym = $ev->{sym}; 2122 my $sym = $ev->{sym};
1709 my $uni = $ev->{unicode}; 2123 my $uni = $ev->{unicode};
1710 2124
1711 my $text = $self->get_text; 2125 my $text = $self->get_text;
2126
2127 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1712 2128
1713 if ($uni == 8) { 2129 if ($uni == 8) {
1714 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2130 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1715 } elsif ($uni == 127) { 2131 } elsif ($uni == 127) {
1716 substr $text, $self->{cursor}, 1, ""; 2132 substr $text, $self->{cursor}, 1, "";
1717 } elsif ($sym == CFClient::SDLK_LEFT) { 2133 } elsif ($sym == CFPlus::SDLK_LEFT) {
1718 --$self->{cursor} if $self->{cursor}; 2134 --$self->{cursor} if $self->{cursor};
1719 } elsif ($sym == CFClient::SDLK_RIGHT) { 2135 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1720 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2136 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1721 } elsif ($sym == CFClient::SDLK_HOME) { 2137 } elsif ($sym == CFPlus::SDLK_HOME) {
2138 # what a hack
2139 $self->{cursor} =
2140 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2141 ? length $1
2142 : 0;
2143 } elsif ($sym == CFPlus::SDLK_END) {
2144 # uh, again
2145 $self->{cursor} =
2146 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2147 ? $self->{cursor} + length $1
2148 : length $self->{text};
2149 } elsif ($uni == 21) { # ctrl-u
2150 $text = "";
1722 $self->{cursor} = 0; 2151 $self->{cursor} = 0;
1723 } elsif ($sym == CFClient::SDLK_END) {
1724 $self->{cursor} = length $text;
1725 } elsif ($uni == 27) { 2152 } elsif ($uni == 27) {
1726 $self->_emit ('escape'); 2153 $self->emit ('escape');
1727 } elsif ($uni) { 2154 } elsif ($uni == 0x0d) {
2155 substr $text, $self->{cursor}++, 0, "\012";
2156 } elsif ($uni >= 0x20) {
1728 substr $text, $self->{cursor}++, 0, chr $uni; 2157 substr $text, $self->{cursor}++, 0, chr $uni;
1729 } else { 2158 } else {
1730 return 0; 2159 return 0;
1731 } 2160 }
1732 2161
1733 $self->_set_text ($text); 2162 $self->_set_text ($text);
1734 2163
1735 $self->realloc; 2164 $self->realloc;
2165 $self->update;
1736 2166
1737 1 2167 1
1738} 2168}
1739 2169
1740sub focus_in { 2170sub invoke_focus_in {
1741 my ($self) = @_; 2171 my ($self) = @_;
1742 2172
1743 $self->{last_activity} = $::NOW; 2173 $self->{last_activity} = $::NOW;
1744 2174
1745 $self->SUPER::focus_in; 2175 $self->SUPER::invoke_focus_in
1746} 2176}
1747 2177
1748sub button_down { 2178sub invoke_button_down {
1749 my ($self, $ev, $x, $y) = @_; 2179 my ($self, $ev, $x, $y) = @_;
1750 2180
1751 $self->SUPER::button_down ($ev, $x, $y); 2181 $self->SUPER::invoke_button_down ($ev, $x, $y);
1752 2182
1753 my $idx = $self->{layout}->xy_to_index ($x, $y); 2183 my $idx = $self->{layout}->xy_to_index ($x, $y);
1754 2184
1755 # byte-index to char-index 2185 # byte-index to char-index
1756 my $text = $self->{text}; 2186 my $text = $self->{text};
1757 utf8::encode $text; 2187 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1758 $self->{cursor} = length substr $text, 0, $idx; 2188 $self->{cursor} = length $text;
1759 2189
1760 $self->_set_text ($self->{text}); 2190 $self->_set_text ($self->{text});
1761 $self->update; 2191 $self->update;
1762 2192
1763 1 2193 1
1764} 2194}
1765 2195
1766sub mouse_motion { 2196sub invoke_mouse_motion {
1767 my ($self, $ev, $x, $y) = @_; 2197 my ($self, $ev, $x, $y) = @_;
1768# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2198# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1769 2199
1770 0 2200 1
1771} 2201}
1772 2202
1773sub _draw { 2203sub _draw {
1774 my ($self) = @_; 2204 my ($self) = @_;
1775 2205
1776 local $self->{fg} = $self->{fg}; 2206 local $self->{fg} = $self->{fg};
1777 2207
1778 if ($FOCUS == $self) { 2208 if ($FOCUS == $self) {
1779 glColor @{$self->{active_bg}}; 2209 glColor_premultiply @{$self->{active_bg}};
1780 $self->{fg} = $self->{active_fg}; 2210 $self->{fg} = $self->{active_fg};
1781 } else { 2211 } else {
1782 glColor @{$self->{bg}}; 2212 glColor_premultiply @{$self->{bg}};
1783 } 2213 }
1784 2214
1785 glEnable GL_BLEND; 2215 glEnable GL_BLEND;
1786 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2216 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1787 glBegin GL_QUADS; 2217 glBegin GL_QUADS;
1788 glVertex 0 , 0; 2218 glVertex 0 , 0;
1789 glVertex 0 , $self->{h}; 2219 glVertex 0 , $self->{h};
1790 glVertex $self->{w}, $self->{h}; 2220 glVertex $self->{w}, $self->{h};
1791 glVertex $self->{w}, 0; 2221 glVertex $self->{w}, 0;
… …
1802 utf8::encode $text; 2232 utf8::encode $text;
1803 2233
1804 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2234 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1805 } 2235 }
1806 2236
1807 glColor @{$self->{fg}};
1808 glBegin GL_LINES; 2237 glBegin GL_LINES;
1809 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2238 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1810 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2239 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1811 glEnd; 2240 glEnd;
1812 } 2241 }
1813} 2242}
1814 2243
2244#############################################################################
2245
1815package CFClient::UI::Entry; 2246package CFPlus::UI::Entry;
1816 2247
1817our @ISA = CFClient::UI::EntryBase::; 2248our @ISA = CFPlus::UI::EntryBase::;
1818 2249
1819use CFClient::OpenGL; 2250use CFPlus::OpenGL;
1820 2251
1821sub key_down { 2252sub invoke_key_down {
1822 my ($self, $ev) = @_; 2253 my ($self, $ev) = @_;
1823 2254
1824 my $sym = $ev->{sym}; 2255 my $sym = $ev->{sym};
1825 2256
1826 if ($sym == 13) { 2257 if ($ev->{uni} == 0x0d || $sym == 13) {
1827 unshift @{$self->{history}}, 2258 unshift @{$self->{history}},
1828 my $txt = $self->get_text; 2259 my $txt = $self->get_text;
2260
1829 $self->{history_pointer} = -1; 2261 $self->{history_pointer} = -1;
1830 $self->{history_saveback} = ''; 2262 $self->{history_saveback} = '';
1831 $self->_emit (activate => $txt); 2263 $self->emit (activate => $txt);
1832 $self->update; 2264 $self->update;
1833 2265
1834 } elsif ($sym == CFClient::SDLK_UP) { 2266 } elsif ($sym == CFPlus::SDLK_UP) {
1835 if ($self->{history_pointer} < 0) { 2267 if ($self->{history_pointer} < 0) {
1836 $self->{history_saveback} = $self->get_text; 2268 $self->{history_saveback} = $self->get_text;
1837 } 2269 }
1838 if (@{$self->{history} || []} > 0) { 2270 if (@{$self->{history} || []} > 0) {
1839 $self->{history_pointer}++; 2271 $self->{history_pointer}++;
… …
1841 $self->{history_pointer} = @{$self->{history} || []} - 1; 2273 $self->{history_pointer} = @{$self->{history} || []} - 1;
1842 } 2274 }
1843 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2275 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1844 } 2276 }
1845 2277
1846 } elsif ($sym == CFClient::SDLK_DOWN) { 2278 } elsif ($sym == CFPlus::SDLK_DOWN) {
1847 $self->{history_pointer}--; 2279 $self->{history_pointer}--;
1848 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2280 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1849 2281
1850 if ($self->{history_pointer} >= 0) { 2282 if ($self->{history_pointer} >= 0) {
1851 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2283 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1852 } else { 2284 } else {
1853 $self->set_text ($self->{history_saveback}); 2285 $self->set_text ($self->{history_saveback});
1854 } 2286 }
1855 2287
1856 } else { 2288 } else {
1857 return $self->SUPER::key_down ($ev) 2289 return $self->SUPER::invoke_key_down ($ev)
1858 } 2290 }
1859 2291
1860 1 2292 1
1861} 2293}
1862 2294
1863############################################################################# 2295#############################################################################
1864 2296
2297package CFPlus::UI::TextEdit;
2298
2299our @ISA = CFPlus::UI::EntryBase::;
2300
2301use CFPlus::OpenGL;
2302
2303sub move_cursor_ver {
2304 my ($self, $dy) = @_;
2305
2306 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2307
2308 $y += $dy;
2309
2310 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2311 $self->{cursor} = $index;
2312 delete $self->{cur_h};
2313 $self->update;
2314 return;
2315 }
2316}
2317
2318sub invoke_key_down {
2319 my ($self, $ev) = @_;
2320
2321 my $sym = $ev->{sym};
2322
2323 if ($sym == CFPlus::SDLK_UP) {
2324 $self->move_cursor_ver (-1);
2325 } elsif ($sym == CFPlus::SDLK_DOWN) {
2326 $self->move_cursor_ver (+1);
2327 } else {
2328 return $self->SUPER::invoke_key_down ($ev)
2329 }
2330
2331 1
2332}
2333
2334#############################################################################
2335
1865package CFClient::UI::Button; 2336package CFPlus::UI::Button;
1866 2337
1867our @ISA = CFClient::UI::Label::; 2338our @ISA = CFPlus::UI::Label::;
1868 2339
1869use CFClient::OpenGL; 2340use CFPlus::OpenGL;
1870 2341
1871my @tex = 2342my @tex =
1872 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2343 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1873 qw(b1_button_active.png); 2344 qw(b1_button_inactive.png b1_button_active.png);
1874 2345
1875sub new { 2346sub new {
1876 my $class = shift; 2347 my $class = shift;
1877 2348
1878 $class->SUPER::new ( 2349 $class->SUPER::new (
1879 padding_x => 4, 2350 padding_x => 4,
1880 padding_y => 4, 2351 padding_y => 4,
1881 fg => [1, 1, 1], 2352 fg => [1.0, 1.0, 1.0],
1882 active_fg => [0, 0, 1], 2353 active_fg => [0.8, 0.8, 0.8],
1883 can_hover => 1, 2354 can_hover => 1,
1884 align => 0, 2355 align => 0,
1885 valign => 0, 2356 valign => 0,
1886 can_events => 1, 2357 can_events => 1,
1887 @_ 2358 @_
1888 ) 2359 )
1889} 2360}
1890 2361
1891sub activate { }
1892
1893sub button_up { 2362sub invoke_button_up {
1894 my ($self, $ev, $x, $y) = @_; 2363 my ($self, $ev, $x, $y) = @_;
1895 2364
1896 $self->emit ("activate") 2365 $self->emit ("activate")
1897 if $x >= 0 && $x < $self->{w} 2366 if $x >= 0 && $x < $self->{w}
1898 && $y >= 0 && $y < $self->{h}; 2367 && $y >= 0 && $y < $self->{h};
… …
1901} 2370}
1902 2371
1903sub _draw { 2372sub _draw {
1904 my ($self) = @_; 2373 my ($self) = @_;
1905 2374
1906 local $self->{fg} = $self->{fg}; 2375 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1907
1908 if ($GRAB == $self) {
1909 $self->{fg} = $self->{active_fg};
1910 }
1911 2376
1912 glEnable GL_TEXTURE_2D; 2377 glEnable GL_TEXTURE_2D;
1913 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2378 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1914 glColor 0, 0, 0, 1; 2379 glColor 0, 0, 0, 1;
1915 2380
2381 my $tex = $tex[$GRAB == $self];
1916 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2382 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1917 2383
1918 glDisable GL_TEXTURE_2D; 2384 glDisable GL_TEXTURE_2D;
1919 2385
1920 $self->SUPER::_draw; 2386 $self->SUPER::_draw;
1921} 2387}
1922 2388
1923############################################################################# 2389#############################################################################
1924 2390
1925package CFClient::UI::CheckBox; 2391package CFPlus::UI::CheckBox;
1926 2392
1927our @ISA = CFClient::UI::DrawBG::; 2393our @ISA = CFPlus::UI::DrawBG::;
1928 2394
1929my @tex = 2395my @tex =
1930 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2396 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1931 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2397 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1932 2398
1933use CFClient::OpenGL; 2399use CFPlus::OpenGL;
1934 2400
1935sub new { 2401sub new {
1936 my $class = shift; 2402 my $class = shift;
1937 2403
1938 $class->SUPER::new ( 2404 $class->SUPER::new (
… …
1952 my ($self) = @_; 2418 my ($self) = @_;
1953 2419
1954 (6) x 2 2420 (6) x 2
1955} 2421}
1956 2422
2423sub toggle {
2424 my ($self) = @_;
2425
2426 $self->{state} = !$self->{state};
2427 $self->emit (changed => $self->{state});
2428 $self->update;
2429}
2430
1957sub button_down { 2431sub invoke_button_down {
1958 my ($self, $ev, $x, $y) = @_; 2432 my ($self, $ev, $x, $y) = @_;
1959 2433
1960 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2434 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1961 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2435 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1962 $self->{state} = !$self->{state}; 2436 $self->toggle;
1963 $self->_emit (changed => $self->{state});
1964 } else { 2437 } else {
1965 return 0 2438 return 0
1966 } 2439 }
1967 2440
1968 1 2441 1
… …
1988 glDisable GL_TEXTURE_2D; 2461 glDisable GL_TEXTURE_2D;
1989} 2462}
1990 2463
1991############################################################################# 2464#############################################################################
1992 2465
1993package CFClient::UI::Image; 2466package CFPlus::UI::Image;
1994 2467
1995our @ISA = CFClient::UI::Base::; 2468our @ISA = CFPlus::UI::Base::;
1996 2469
1997use CFClient::OpenGL; 2470use CFPlus::OpenGL;
1998use Carp qw/confess/;
1999 2471
2000our %loaded_images; 2472our %texture_cache;
2001 2473
2002sub new { 2474sub new {
2003 my $class = shift; 2475 my $class = shift;
2004 2476
2005 my $self = $class->SUPER::new (can_events => 0, @_); 2477 my $self = $class->SUPER::new (
2478 can_events => 0,
2479 @_,
2480 );
2006 2481
2007 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2482 $self->{path} || $self->{tex}
2483 or Carp::croak "'path' or 'tex' attributes required";
2008 2484
2009 $loaded_images{$self->{image}} ||= 2485 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2010 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2486 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2011 2487
2012 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2488 CFPlus::weaken $texture_cache{$self->{path}};
2013 2489
2014 Scalar::Util::weaken $loaded_images{$self->{image}}; 2490 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2015
2016 $self->{aspect} = $tex->{w} / $tex->{h};
2017 2491
2018 $self 2492 $self
2019} 2493}
2020 2494
2495sub STORABLE_freeze {
2496 my ($self, $cloning) = @_;
2497
2498 $self->{path}
2499 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2500
2501 $self->{path}
2502}
2503
2504sub STORABLE_attach {
2505 my ($self, $cloning, $path) = @_;
2506
2507 $self->new (path => $path)
2508}
2509
2021sub size_request { 2510sub size_request {
2022 my ($self) = @_; 2511 my ($self) = @_;
2023 2512
2024 ($self->{tex}->{w}, $self->{tex}->{h}) 2513 ($self->{tex}{w}, $self->{tex}{h})
2025} 2514}
2026 2515
2027sub _draw { 2516sub _draw {
2028 my ($self) = @_; 2517 my ($self) = @_;
2029 2518
… …
2039 } 2528 }
2040 2529
2041 glEnable GL_TEXTURE_2D; 2530 glEnable GL_TEXTURE_2D;
2042 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2531 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2043 2532
2044 $tex->draw_quad_alpha (0, 0, $w, $h); 2533 $tex->draw_quad (0, 0, $w, $h);
2045 2534
2046 glDisable GL_TEXTURE_2D; 2535 glDisable GL_TEXTURE_2D;
2047} 2536}
2048 2537
2049############################################################################# 2538#############################################################################
2050 2539
2540package CFPlus::UI::ImageButton;
2541
2542our @ISA = CFPlus::UI::Image::;
2543
2544use CFPlus::OpenGL;
2545
2546my %textures;
2547
2548sub new {
2549 my $class = shift;
2550
2551 my $self = $class->SUPER::new (
2552 padding_x => 4,
2553 padding_y => 4,
2554 fg => [1, 1, 1],
2555 active_fg => [0, 0, 1],
2556 can_hover => 1,
2557 align => 0,
2558 valign => 0,
2559 can_events => 1,
2560 @_
2561 );
2562}
2563
2564sub invoke_button_up {
2565 my ($self, $ev, $x, $y) = @_;
2566
2567 $self->emit ("activate")
2568 if $x >= 0 && $x < $self->{w}
2569 && $y >= 0 && $y < $self->{h};
2570
2571 1
2572}
2573
2574#############################################################################
2575
2051package CFClient::UI::VGauge; 2576package CFPlus::UI::VGauge;
2052 2577
2053our @ISA = CFClient::UI::Base::; 2578our @ISA = CFPlus::UI::Base::;
2054 2579
2055use List::Util qw(min max); 2580use List::Util qw(min max);
2056 2581
2057use CFClient::OpenGL; 2582use CFPlus::OpenGL;
2058 2583
2059my %tex = ( 2584my %tex = (
2060 food => [ 2585 food => [
2061 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2586 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2062 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2587 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2063 ], 2588 ],
2064 grace => [ 2589 grace => [
2065 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2590 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2066 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2591 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2067 ], 2592 ],
2068 hp => [ 2593 hp => [
2069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2594 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2070 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2595 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2071 ], 2596 ],
2072 mana => [ 2597 mana => [
2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2598 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2074 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2599 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2075 ], 2600 ],
2076); 2601);
2077 2602
2078# eg. VGauge->new (gauge => 'food'), default gauge: food 2603# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2138 my $ycut1 = max 0, min 1, $ycut; 2663 my $ycut1 = max 0, min 1, $ycut;
2139 my $ycut2 = max 0, min 1, $ycut - 1; 2664 my $ycut2 = max 0, min 1, $ycut - 1;
2140 2665
2141 my $h1 = $self->{h} * (1 - $ycut1); 2666 my $h1 = $self->{h} * (1 - $ycut1);
2142 my $h2 = $self->{h} * (1 - $ycut2); 2667 my $h2 = $self->{h} * (1 - $ycut2);
2668 my $h3 = $self->{h};
2669
2670 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2143 2671
2144 glEnable GL_BLEND; 2672 glEnable GL_BLEND;
2145 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2673 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2674 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2146 glEnable GL_TEXTURE_2D; 2675 glEnable GL_TEXTURE_2D;
2147 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2676 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2148 2677
2149 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2678 glBindTexture GL_TEXTURE_2D, $t1->{name};
2150 glBegin GL_QUADS; 2679 glBegin GL_QUADS;
… …
2165 2694
2166 if ($t3) { 2695 if ($t3) {
2167 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2696 glBindTexture GL_TEXTURE_2D, $t3->{name};
2168 glBegin GL_QUADS; 2697 glBegin GL_QUADS;
2169 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2698 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2170 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2699 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2171 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2700 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2172 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2701 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2173 glEnd; 2702 glEnd;
2174 } 2703 }
2175 2704
2176 glDisable GL_BLEND; 2705 glDisable GL_BLEND;
2177 glDisable GL_TEXTURE_2D; 2706 glDisable GL_TEXTURE_2D;
2178} 2707}
2179 2708
2180############################################################################# 2709#############################################################################
2181 2710
2182package CFClient::UI::Gauge; 2711package CFPlus::UI::Gauge;
2183 2712
2184our @ISA = CFClient::UI::VBox::; 2713our @ISA = CFPlus::UI::VBox::;
2185 2714
2186sub new { 2715sub new {
2187 my ($class, %arg) = @_; 2716 my ($class, %arg) = @_;
2188 2717
2189 my $self = $class->SUPER::new ( 2718 my $self = $class->SUPER::new (
… …
2191 can_hover => 1, 2720 can_hover => 1,
2192 can_events => 1, 2721 can_events => 1,
2193 %arg, 2722 %arg,
2194 ); 2723 );
2195 2724
2196 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2725 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2197 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2726 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2198 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2727 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2199 2728
2200 $self 2729 $self
2201} 2730}
2202 2731
2203sub set_fontsize { 2732sub set_fontsize {
… …
2224 $self->{value}->set_text ($val); 2753 $self->{value}->set_text ($val);
2225} 2754}
2226 2755
2227############################################################################# 2756#############################################################################
2228 2757
2229package CFClient::UI::Slider; 2758package CFPlus::UI::Slider;
2230 2759
2231use strict; 2760use strict;
2232 2761
2233use CFClient::OpenGL; 2762use CFPlus::OpenGL;
2234 2763
2235our @ISA = CFClient::UI::DrawBG::; 2764our @ISA = CFPlus::UI::DrawBG::;
2236 2765
2237my @tex = 2766my @tex =
2238 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2767 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2239 qw(s1_slider.png s1_slider_bg.png); 2768 qw(s1_slider.png s1_slider_bg.png);
2240 2769
2241sub new { 2770sub new {
2242 my $class = shift; 2771 my $class = shift;
2243 2772
… …
2264 $self->update; 2793 $self->update;
2265 2794
2266 $self 2795 $self
2267} 2796}
2268 2797
2269sub changed { }
2270
2271sub set_range { 2798sub set_range {
2272 my ($self, $range) = @_; 2799 my ($self, $range) = @_;
2273 2800
2274 ($range, $self->{range}) = ($self->{range}, $range); 2801 ($range, $self->{range}) = ($self->{range}, $range);
2275 2802
2276 $self->update
2277 if "@$range" ne "@{$self->{range}}"; 2803 if ("@$range" ne "@{$self->{range}}") {
2804 $self->update;
2805 $self->set_value ($self->{range}[0]);
2806 }
2278} 2807}
2279 2808
2280sub set_value { 2809sub set_value {
2281 my ($self, $value) = @_; 2810 my ($self, $value) = @_;
2282 2811
… …
2293 if $unit; 2822 if $unit;
2294 2823
2295 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2824 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2296 2825
2297 if ($value != $old_value) { 2826 if ($value != $old_value) {
2298 $self->_emit (changed => $value); 2827 $self->emit (changed => $value);
2299 $self->update; 2828 $self->update;
2300 } 2829 }
2301} 2830}
2302 2831
2303sub size_request { 2832sub size_request {
2304 my ($self) = @_; 2833 my ($self) = @_;
2305 2834
2306 ($self->{req_w}, $self->{req_h}) 2835 ($self->{req_w}, $self->{req_h})
2307} 2836}
2308 2837
2309sub button_down { 2838sub invoke_button_down {
2310 my ($self, $ev, $x, $y) = @_; 2839 my ($self, $ev, $x, $y) = @_;
2311 2840
2312 $self->SUPER::button_down ($ev, $x, $y); 2841 $self->SUPER::invoke_button_down ($ev, $x, $y);
2313 2842
2314 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2843 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2315 2844
2316 $self->mouse_motion ($ev, $x, $y) 2845 $self->invoke_mouse_motion ($ev, $x, $y)
2317} 2846}
2318 2847
2319sub mouse_motion { 2848sub invoke_mouse_motion {
2320 my ($self, $ev, $x, $y) = @_; 2849 my ($self, $ev, $x, $y) = @_;
2321 2850
2322 if ($GRAB == $self) { 2851 if ($GRAB == $self) {
2323 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2852 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2324 2853
… …
2332 } 2861 }
2333 2862
2334 1 2863 1
2335} 2864}
2336 2865
2866sub invoke_mouse_wheel {
2867 my ($self, $ev) = @_;
2868
2869 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2870
2871 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2872
2873 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2874
2875 ! ! $delta
2876}
2877
2337sub update { 2878sub update {
2338 my ($self) = @_; 2879 my ($self) = @_;
2339 2880
2340 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2881 delete $self->{knob_w};
2882 $self->SUPER::update;
2883}
2884
2885sub _draw {
2886 my ($self) = @_;
2887
2888 unless ($self->{knob_w}) {
2341 $self->set_value ($self->{range}[0]); 2889 $self->set_value ($self->{range}[0]);
2342 2890
2343 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2891 my ($value, $lo, $hi, $page) = @{$self->{range}};
2344 my $range = ($hi - $page - $lo) || 1e-100; 2892 my $range = ($hi - $page - $lo) || 1e-100;
2345 2893
… …
2351 $value = ($value - $lo) / $range; 2899 $value = ($value - $lo) / $range;
2352 $value = $value * $self->{scale} + $self->{offset}; 2900 $value = $value * $self->{scale} + $self->{offset};
2353 2901
2354 $self->{knob_x} = $value - $knob_w * 0.5; 2902 $self->{knob_x} = $value - $knob_w * 0.5;
2355 $self->{knob_w} = $knob_w; 2903 $self->{knob_w} = $knob_w;
2356 }); 2904 }
2357
2358 $self->SUPER::update;
2359}
2360
2361sub _draw {
2362 my ($self) = @_;
2363 2905
2364 $self->SUPER::_draw (); 2906 $self->SUPER::_draw ();
2365 2907
2366 glScale $self->{w}, $self->{h}; 2908 glScale $self->{w}, $self->{h};
2367 2909
… …
2387 glDisable GL_TEXTURE_2D; 2929 glDisable GL_TEXTURE_2D;
2388} 2930}
2389 2931
2390############################################################################# 2932#############################################################################
2391 2933
2392package CFClient::UI::ValSlider; 2934package CFPlus::UI::ValSlider;
2393 2935
2394our @ISA = CFClient::UI::HBox::; 2936our @ISA = CFPlus::UI::HBox::;
2395 2937
2396sub new { 2938sub new {
2397 my ($class, %arg) = @_; 2939 my ($class, %arg) = @_;
2398 2940
2399 my $range = delete $arg{range}; 2941 my $range = delete $arg{range};
2400 2942
2401 my $self = $class->SUPER::new ( 2943 my $self = $class->SUPER::new (
2402 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2944 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2403 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2945 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2404 to_value => sub { shift }, 2946 to_value => sub { shift },
2405 from_value => sub { shift }, 2947 from_value => sub { shift },
2406 %arg, 2948 %arg,
2407 ); 2949 );
2408 2950
… …
2428sub set_range { shift->{slider}->set_range (@_) } 2970sub set_range { shift->{slider}->set_range (@_) }
2429sub set_value { shift->{slider}->set_value (@_) } 2971sub set_value { shift->{slider}->set_value (@_) }
2430 2972
2431############################################################################# 2973#############################################################################
2432 2974
2433package CFClient::UI::TextView; 2975package CFPlus::UI::TextScroller;
2434 2976
2435our @ISA = CFClient::UI::HBox::; 2977our @ISA = CFPlus::UI::HBox::;
2436 2978
2437use CFClient::OpenGL; 2979use CFPlus::OpenGL;
2438 2980
2439sub new { 2981sub new {
2440 my $class = shift; 2982 my $class = shift;
2441 2983
2442 my $self = $class->SUPER::new ( 2984 my $self = $class->SUPER::new (
2443 fontsize => 1, 2985 fontsize => 1,
2444 can_events => 0, 2986 can_events => 1,
2987 indent => 0,
2445 #font => default_font 2988 #font => default_font
2446 @_, 2989 @_,
2447 2990
2448 layout => (new CFClient::Layout 1), 2991 layout => (new CFPlus::Layout),
2449 par => [], 2992 par => [],
2993 max_par => 0,
2450 height => 0, 2994 height => 0,
2451 children => [ 2995 children => [
2452 (new CFClient::UI::Empty expand => 1), 2996 (new CFPlus::UI::Empty expand => 1),
2453 (new CFClient::UI::Slider vertical => 1), 2997 (new CFPlus::UI::Slider vertical => 1),
2454 ], 2998 ],
2455 ); 2999 );
2456 3000
2457 $self->{children}[1]->connect (changed => sub { $self->update }); 3001 $self->{children}[1]->connect (changed => sub { $self->update });
2458 3002
… …
2464 3008
2465 $self->{fontsize} = $fontsize; 3009 $self->{fontsize} = $fontsize;
2466 $self->reflow; 3010 $self->reflow;
2467} 3011}
2468 3012
3013sub size_request {
3014 my ($self) = @_;
3015
3016 my ($empty, $slider) = @{ $self->{children} };
3017
3018 local $self->{children} = [$empty, $slider];
3019 $self->SUPER::size_request
3020}
3021
2469sub size_allocate { 3022sub invoke_size_allocate {
2470 my ($self, $w, $h) = @_; 3023 my ($self, $w, $h) = @_;
2471 3024
2472 $self->SUPER::size_allocate ($w, $h); 3025 my ($empty, $slider, @other) = @{ $self->{children} };
3026 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2473 3027
2474 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3028 $self->{layout}->set_font ($self->{font}) if $self->{font};
2475 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3029 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2476 $self->{layout}->set_width ($self->{children}[0]{w}); 3030 $self->{layout}->set_width ($empty->{w});
3031 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2477 3032
2478 $self->reflow; 3033 $self->reflow;
2479}
2480 3034
2481sub text_size { 3035 local $self->{children} = [$empty, $slider];
3036 $self->SUPER::invoke_size_allocate ($w, $h)
3037}
3038
3039sub invoke_mouse_wheel {
2482 my ($self, $text, $indent) = @_; 3040 my ($self, $ev) = @_;
3041
3042 return 0 unless $ev->{dy}; # only vertical movements
3043
3044 $self->{children}[1]->emit (mouse_wheel => $ev);
3045
3046 1
3047}
3048
3049sub get_layout {
3050 my ($self, $para) = @_;
2483 3051
2484 my $layout = $self->{layout}; 3052 my $layout = $self->{layout};
2485 3053
3054 $layout->set_font ($self->{font}) if $self->{font};
3055 $layout->set_foreground (@{$para->{fg}});
2486 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3056 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2487 $layout->set_width ($self->{children}[0]{w} - $indent); 3057 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3058 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2488 $layout->set_markup ($text); 3059 $layout->set_markup ($para->{markup});
3060
3061 $layout->set_shapes (
3062 map
3063 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3064 @{$para->{widget}}
2489 3065 );
3066
2490 $layout->size 3067 $layout
2491} 3068}
2492 3069
2493sub reflow { 3070sub reflow {
2494 my ($self) = @_; 3071 my ($self) = @_;
2495 3072
… …
2502 3079
2503 # todo: base offset on lines or so, not on pixels 3080 # todo: base offset on lines or so, not on pixels
2504 $self->{children}[1]->set_value ($offset); 3081 $self->{children}[1]->set_value ($offset);
2505} 3082}
2506 3083
3084sub current_paragraph {
3085 my ($self) = @_;
3086
3087 $self->{top_paragraph} - 1
3088}
3089
3090sub scroll_to {
3091 my ($self, $para) = @_;
3092
3093 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3094
3095 $self->{scroll_to} = $para;
3096 $self->update;
3097}
3098
2507sub clear { 3099sub clear {
2508 my ($self) = @_; 3100 my ($self) = @_;
3101
3102 my (undef, undef, @other) = @{ $self->{children} };
3103 $self->remove ($_) for @other;
2509 3104
2510 $self->{par} = []; 3105 $self->{par} = [];
2511 $self->{height} = 0; 3106 $self->{height} = 0;
2512 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3107 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2513} 3108}
2514 3109
2515sub add_paragraph { 3110sub add_paragraph {
2516 my ($self, $color, $text, $indent) = @_; 3111 my $self = shift;
2517 3112
2518 for my $line (split /\n/, $text) { 3113 for my $para (@_) {
2519 my ($w, $h) = $self->text_size ($line); 3114 $para = {
3115 fg => [1, 1, 1, 1],
3116 indent => 0,
3117 markup => "",
3118 widget => [],
3119 ref $para ? %$para : (markup => $para),
3120 w => 1e10,
3121 wrapped => 1,
3122 };
3123
3124 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3125 push @{$self->{par}}, $para;
3126 }
3127
3128 if (my $max = $self->{max_par}) {
3129 shift @{$self->{par}} while @{$self->{par}} > $max;
3130 }
3131
3132 $self->{need_reflow}++;
3133 $self->update;
3134}
3135
3136sub scroll_to_bottom {
3137 my ($self) = @_;
3138
3139 $self->{scroll_to} = $#{$self->{par}};
3140 $self->update;
3141}
3142
3143sub force_uptodate {
3144 my ($self) = @_;
3145
3146 if (delete $self->{need_reflow}) {
3147 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3148
3149 my $height = 0;
3150
3151 for my $para (@{$self->{par}}) {
3152 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3153 my $layout = $self->get_layout ($para);
3154 my ($w, $h) = $layout->size;
3155
3156 $para->{w} = $w + $para->{indent};
3157 $para->{h} = $h;
3158 $para->{wrapped} = $layout->has_wrapped;
3159 }
3160
3161 $para->{y} = $height;
3162 $height += $para->{h};
3163 }
3164
2520 $self->{height} += $h; 3165 $self->{height} = $height;
2521 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3166 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2522 }
2523 3167
2524 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3168 delete $self->{texture};
3169 }
3170
3171 if (my $paridx = delete $self->{scroll_to}) {
3172 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3173 }
2525} 3174}
2526 3175
2527sub update { 3176sub update {
2528 my ($self) = @_; 3177 my ($self) = @_;
2529 3178
… …
2531 3180
2532 return unless $self->{h} > 0; 3181 return unless $self->{h} > 0;
2533 3182
2534 delete $self->{texture}; 3183 delete $self->{texture};
2535 3184
2536 $ROOT->on_post_alloc ($self, sub { 3185 $ROOT->on_post_alloc ($self => sub {
3186 $self->force_uptodate;
3187
2537 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3188 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2538 3189
2539 if (delete $self->{need_reflow}) {
2540 my $height = 0;
2541
2542 my $layout = $self->{layout};
2543
2544 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2545
2546 for (@{$self->{par}}) {
2547 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2548 $layout->set_width ($W - $_->[3]);
2549 $layout->set_markup ($_->[4]);
2550 my ($w, $h) = $layout->size;
2551 $_->[0] = $w + $_->[3];
2552 $_->[1] = $h;
2553 }
2554
2555 $height += $_->[1];
2556 }
2557
2558 $self->{height} = $height;
2559
2560 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2561
2562 delete $self->{texture};
2563 }
2564
2565 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3190 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2566 glClearColor 0.5, 0.5, 0.5, 0; 3191 glClearColor 0, 0, 0, 0;
2567 glClear GL_COLOR_BUFFER_BIT; 3192 glClear GL_COLOR_BUFFER_BIT;
2568 3193
3194 package CFPlus::UI::Base;
3195 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3196 (0, 0, $self->{w}, $self->{h});
3197
3198 my $top = int $self->{children}[1]{range}[0];
3199
3200 my $paridx = 0;
3201 my $top_paragraph;
2569 my $top = int $self->{children}[1]{range}[0]; 3202 my $top = int $self->{children}[1]{range}[0];
2570 3203
2571 my $y0 = $top; 3204 my $y0 = $top;
2572 my $y1 = $top + $H; 3205 my $y1 = $top + $H;
2573 3206
2574 my $y = 0;
2575
2576 my $layout = $self->{layout};
2577
2578 $layout->set_font ($self->{font}) if $self->{font};
2579
2580 glEnable GL_BLEND;
2581 #TODO# not correct in windows where rgba is forced off
2582 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2583
2584 for my $par (@{$self->{par}}) { 3207 for my $para (@{$self->{par}}) {
2585 my $h = $par->[1]; 3208 my $h = $para->{h};
3209 my $y = $para->{y};
2586 3210
2587 if ($y0 < $y + $h && $y < $y1) { 3211 if ($y0 < $y + $h && $y < $y1) {
2588 $layout->set_foreground (@{ $par->[2] }); 3212 my $layout = $self->get_layout ($para);
2589 $layout->set_width ($W - $par->[3]);
2590 $layout->set_markup ($par->[4]);
2591 3213
2592 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3214 $layout->render ($para->{indent}, $y - $y0);
2593 3215
2594 glRasterPos $par->[3], $y - $y0; 3216 if (my @w = @{ $para->{widget} }) {
2595 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3217 my @s = $layout->get_shapes;
3218
3219 for (@w) {
3220 my ($dx, $dy) = splice @s, 0, 2, ();
3221
3222 $_->{x} = $dx + $para->{indent};
3223 $_->{y} = $dy + $y - $y0;
3224
3225 $_->draw;
3226 }
3227 }
2596 } 3228 }
2597 3229
2598 $y += $h; 3230 $paridx++;
3231 $top_paragraph ||= $paridx if $y >= $top;
2599 } 3232 }
2600 3233
2601 glDisable GL_BLEND; 3234 $self->{top_paragraph} = $top_paragraph;
2602 }; 3235 };
2603 }); 3236 });
2604} 3237}
2605 3238
3239sub reconfigure {
3240 my ($self) = @_;
3241
3242 $self->SUPER::reconfigure;
3243
3244 $_->{w} = 1e10 for @{ $self->{par} };
3245 $self->reflow;
3246}
3247
2606sub _draw { 3248sub _draw {
2607 my ($self) = @_; 3249 my ($self) = @_;
2608 3250
2609 glEnable GL_TEXTURE_2D; 3251 glEnable GL_TEXTURE_2D;
2610 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3252 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2611 glColor 1, 1, 1, 1; 3253 glColor 0, 0, 0, 1;
2612 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3254 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2613 glDisable GL_TEXTURE_2D; 3255 glDisable GL_TEXTURE_2D;
2614 3256
2615 $self->{children}[1]->draw; 3257 $self->{children}[1]->draw;
2616
2617} 3258}
2618 3259
2619############################################################################# 3260#############################################################################
2620 3261
2621package CFClient::UI::Animator; 3262package CFPlus::UI::Animator;
2622 3263
2623use CFClient::OpenGL; 3264use CFPlus::OpenGL;
2624 3265
2625our @ISA = CFClient::UI::Bin::; 3266our @ISA = CFPlus::UI::Bin::;
2626 3267
2627sub moveto { 3268sub moveto {
2628 my ($self, $x, $y) = @_; 3269 my ($self, $x, $y) = @_;
2629 3270
2630 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3271 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2658 glPopMatrix; 3299 glPopMatrix;
2659} 3300}
2660 3301
2661############################################################################# 3302#############################################################################
2662 3303
2663package CFClient::UI::Flopper; 3304package CFPlus::UI::Flopper;
2664 3305
2665our @ISA = CFClient::UI::Button::; 3306our @ISA = CFPlus::UI::Button::;
2666 3307
2667sub new { 3308sub new {
2668 my $class = shift; 3309 my $class = shift;
2669 3310
2670 my $self = $class->SUPER::new ( 3311 my $self = $class->SUPER::new (
… …
2682 $self->{other}->toggle_visibility; 3323 $self->{other}->toggle_visibility;
2683} 3324}
2684 3325
2685############################################################################# 3326#############################################################################
2686 3327
2687package CFClient::UI::Tooltip; 3328package CFPlus::UI::Tooltip;
2688 3329
2689our @ISA = CFClient::UI::Bin::; 3330our @ISA = CFPlus::UI::Bin::;
2690 3331
2691use CFClient::OpenGL; 3332use CFPlus::OpenGL;
2692 3333
2693sub new { 3334sub new {
2694 my $class = shift; 3335 my $class = shift;
2695 3336
2696 $class->SUPER::new ( 3337 $class->SUPER::new (
… …
2699 ) 3340 )
2700} 3341}
2701 3342
2702sub set_tooltip_from { 3343sub set_tooltip_from {
2703 my ($self, $widget) = @_; 3344 my ($self, $widget) = @_;
3345
3346 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3347 if $widget->{tooltip} =~ /^#(.*)$/;
2704 3348
2705 my $tooltip = $widget->{tooltip}; 3349 my $tooltip = $widget->{tooltip};
2706 3350
2707 if ($ENV{CFPLUS_DEBUG} & 2) { 3351 if ($ENV{CFPLUS_DEBUG} & 2) {
2708 $tooltip .= "\n\n" . (ref $widget) . "\n" 3352 $tooltip .= "\n\n" . (ref $widget) . "\n"
2709 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3353 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2710 . "req $widget->{req_w} $widget->{req_h}\n" 3354 . "req $widget->{req_w} $widget->{req_h}\n"
2711 . "visible $widget->{visible}"; 3355 . "visible $widget->{visible}";
2712 } 3356 }
2713 3357
3358 $tooltip =~ s/^\n+//;
3359 $tooltip =~ s/\n+$//;
3360
2714 $self->add (new CFClient::UI::Label 3361 $self->add (new CFPlus::UI::Label
2715 markup => $tooltip, 3362 markup => $tooltip,
2716 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3363 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2717 fontsize => 0.8, 3364 fontsize => 0.8,
2718 fg => [0, 0, 0, 1], 3365 style => 1, # FLAG_INVERSE
2719 ellipsise => 0, 3366 ellipsise => 0,
2720 font => ($widget->{tooltip_font} || $::FONT_PROP), 3367 font => ($widget->{tooltip_font} || $::FONT_PROP),
2721 ); 3368 );
2722} 3369}
2723 3370
… …
2727 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3374 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2728 3375
2729 ($w + 4, $h + 4) 3376 ($w + 4, $h + 4)
2730} 3377}
2731 3378
2732sub size_allocate { 3379sub invoke_size_allocate {
2733 my ($self, $w, $h) = @_; 3380 my ($self, $w, $h) = @_;
2734 3381
2735 $self->SUPER::size_allocate ($w - 4, $h - 4); 3382 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2736} 3383}
2737 3384
2738sub visibility_change { 3385sub invoke_visibility_change {
2739 my ($self, $visible) = @_; 3386 my ($self, $visible) = @_;
2740 3387
2741 return unless $visible; 3388 return unless $visible;
2742 3389
2743 $self->{root}->on_post_alloc ("move_$self" => sub { 3390 $self->{root}->on_post_alloc ("move_$self" => sub {
2744 my $widget = $self->{owner} 3391 my $widget = $self->{owner}
2745 or return; 3392 or return;
2746 3393
3394 if ($widget->{visible}) {
2747 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3395 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2748 3396
2749 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3397 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2750 if $x + $self->{w} > $::WIDTH; 3398 if $x + $self->{w} > $self->{root}{w};
2751 3399
2752 $self->move_abs ($x, $y); 3400 $self->move_abs ($x, $y);
3401 } else {
3402 $self->hide;
3403 }
2753 }); 3404 });
2754} 3405}
2755 3406
2756sub _draw { 3407sub _draw {
2757 my ($self) = @_; 3408 my ($self) = @_;
… …
2781 $self->SUPER::_draw; 3432 $self->SUPER::_draw;
2782} 3433}
2783 3434
2784############################################################################# 3435#############################################################################
2785 3436
2786package CFClient::UI::Face; 3437package CFPlus::UI::Face;
2787 3438
2788our @ISA = CFClient::UI::Base::; 3439our @ISA = CFPlus::UI::DrawBG::;
2789 3440
2790use CFClient::OpenGL; 3441use CFPlus::OpenGL;
2791 3442
2792sub new { 3443sub new {
2793 my $class = shift; 3444 my $class = shift;
2794 3445
2795 my $self = $class->SUPER::new ( 3446 my $self = $class->SUPER::new (
3447 size_w => 32,
3448 size_h => 8,
2796 aspect => 1, 3449 aspect => 1,
2797 can_events => 0, 3450 can_events => 0,
2798 @_, 3451 @_,
2799 ); 3452 );
2800 3453
2801 if ($self->{anim} && $self->{animspeed}) { 3454 if ($self->{anim} && $self->{animspeed}) {
2802 Scalar::Util::weaken (my $widget = $self); 3455 CFPlus::weaken (my $widget = $self);
2803 3456
3457 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3458 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2804 $self->{timer} = Event->timer ( 3459 $self->{timer} = Event->timer (
2805 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2806 hard => 1, 3460 parked => 1,
2807 interval => $self->{animspeed},
2808 cb => sub { 3461 cb => sub {
3462 return unless $::CONN && $widget;
3463
2809 ++$widget->{frame}; 3464 ++$widget->{frame};
3465 $widget->update_face;
2810 $widget->update; 3466 $widget->update;
3467
3468 $widget->update_timer;
2811 }, 3469 },
2812 ); 3470 );
3471
3472 $self->update_face;
3473 $self->update_timer;
2813 } 3474 }
2814 3475
2815 $self 3476 $self
2816} 3477}
2817 3478
3479sub update_timer {
3480 my ($self) = @_;
3481
3482 return unless $self->{timer};
3483
3484 if ($self->{visible}) {
3485 $self->{timer}->at (
3486 $self->{anim_start}
3487 + $self->{animspeed}
3488 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3489 );
3490 $self->{timer}->start;
3491 } else {
3492 $self->{timer}->stop;
3493 }
3494}
3495
3496sub update_face {
3497 my ($self) = @_;
3498
3499 return unless $::CONN;
3500
3501 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3502 if ($anim && @$anim) {
3503 delete $self->{wait_face};
3504 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3505 $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3506 }
3507 }
3508}
3509
2818sub size_request { 3510sub size_request {
2819 (32, 8) 3511 my ($self) = @_;
3512
3513 if ($::CONN) {
3514 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3515 if (my $tex = $::CONN->{texture}[$faceid]) {
3516 $self->{tex} = $tex;
3517 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3518 } else {
3519 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3520 $self->realloc;
3521 });
3522 }
3523 }
3524 }
3525
3526 ($self->{size_w} || 8, $self->{size_h} || 8)
2820} 3527}
2821 3528
2822sub update { 3529sub update {
2823 my ($self) = @_; 3530 my ($self) = @_;
2824 3531
2825 return unless $self->{visible}; 3532 return unless $self->{visible};
2826 3533
2827 $self->SUPER::update; 3534 $self->SUPER::update;
2828} 3535}
2829 3536
3537sub invoke_visibility_change {
3538 my ($self) = @_;
3539
3540 $self->update_timer;
3541
3542 0
3543}
3544
2830sub _draw { 3545sub _draw {
2831 my ($self) = @_; 3546 my ($self) = @_;
2832 3547
2833 return unless $::CONN; 3548 $self->SUPER::_draw;
2834 3549
2835 my $face; 3550 if (my $tex = $self->{tex}) {
2836
2837 if ($self->{frame}) {
2838 my $anim = $::CONN->{anim}[$self->{anim}];
2839
2840 $face = $anim->[ $self->{frame} % @$anim ]
2841 if $anim && @$anim;
2842 }
2843
2844 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2845
2846 if ($tex) {
2847 glEnable GL_TEXTURE_2D; 3551 glEnable GL_TEXTURE_2D;
2848 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3552 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2849 glColor 1, 1, 1, 1; 3553 glColor 0, 0, 0, 1;
2850 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3554 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2851 glDisable GL_TEXTURE_2D; 3555 glDisable GL_TEXTURE_2D;
2852 } 3556 }
2853} 3557}
2854 3558
2855sub DESTROY { 3559sub destroy {
2856 my ($self) = @_; 3560 my ($self) = @_;
2857 3561
2858 $self->{timer}->cancel 3562 (delete $self->{timer})->cancel
2859 if $self->{timer}; 3563 if $self->{timer};
2860 3564
2861 $self->SUPER::DESTROY; 3565 $self->SUPER::destroy;
2862} 3566}
2863 3567
2864############################################################################# 3568#############################################################################
2865 3569
2866package CFClient::UI::Buttonbar; 3570package CFPlus::UI::Buttonbar;
2867 3571
2868our @ISA = CFClient::UI::HBox::; 3572our @ISA = CFPlus::UI::HBox::;
2869 3573
2870# TODO: should actualyl wrap buttons and other goodies. 3574# TODO: should actually wrap buttons and other goodies.
2871 3575
2872############################################################################# 3576#############################################################################
2873 3577
2874package CFClient::UI::Menu; 3578package CFPlus::UI::Menu;
2875 3579
2876our @ISA = CFClient::UI::FancyFrame::; 3580our @ISA = CFPlus::UI::Toplevel::;
2877 3581
2878use CFClient::OpenGL; 3582use CFPlus::OpenGL;
2879 3583
2880sub new { 3584sub new {
2881 my $class = shift; 3585 my $class = shift;
2882 3586
2883 my $self = $class->SUPER::new ( 3587 my $self = $class->SUPER::new (
2884 items => [], 3588 items => [],
2885 z => 100, 3589 z => 100,
2886 @_, 3590 @_,
2887 ); 3591 );
2888 3592
2889 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3593 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2890 3594
2891 for my $item (@{ $self->{items} }) { 3595 for my $item (@{ $self->{items} }) {
2892 my ($widget, $cb) = @$item; 3596 my ($widget, $cb, $tooltip) = @$item;
2893 3597
2894 # handle various types of items, only text for now 3598 # handle various types of items, only text for now
2895 if (!ref $widget) { 3599 if (!ref $widget) {
3600 if ($widget =~ /\t/) {
3601 my ($left, $right) = split /\t/, $widget, 2;
3602
2896 $widget = new CFClient::UI::Label 3603 $widget = new CFPlus::UI::HBox
2897 can_hover => 1, 3604 can_hover => 1,
2898 can_events => 1, 3605 can_events => 1,
3606 tooltip => $tooltip,
3607 children => [
3608 (new CFPlus::UI::Label markup => $left, expand => 1),
3609 (new CFPlus::UI::Label markup => $right, align => +1),
3610 ],
3611 ;
3612
3613 } else {
3614 $widget = new CFPlus::UI::Label
3615 can_hover => 1,
3616 can_events => 1,
2899 text => $widget; 3617 markup => $widget,
3618 tooltip => $tooltip;
3619 }
2900 } 3620 }
2901 3621
2902 $self->{item}{$widget} = $item; 3622 $self->{item}{$widget} = $item;
2903 3623
2904 $self->{vbox}->add ($widget); 3624 $self->{vbox}->add ($widget);
… …
2909 3629
2910# popup given the event (must be a mouse button down event currently) 3630# popup given the event (must be a mouse button down event currently)
2911sub popup { 3631sub popup {
2912 my ($self, $ev) = @_; 3632 my ($self, $ev) = @_;
2913 3633
2914 $self->_emit ("popdown"); 3634 $self->emit ("popdown");
2915 3635
2916 # maybe save $GRAB? must be careful about events... 3636 # maybe save $GRAB? must be careful about events...
2917 $GRAB = $self; 3637 $GRAB = $self;
2918 $self->{button} = $ev->{button}; 3638 $self->{button} = $ev->{button};
2919 3639
2920 $self->show; 3640 $self->show;
2921 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3641 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2922} 3642}
2923 3643
2924sub mouse_motion { 3644sub invoke_mouse_motion {
2925 my ($self, $ev, $x, $y) = @_; 3645 my ($self, $ev, $x, $y) = @_;
2926 3646
2927 # TODO: should use vbox->find_widget or so 3647 # TODO: should use vbox->find_widget or so
2928 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3648 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2929 $self->{hover} = $self->{item}{$HOVER}; 3649 $self->{hover} = $self->{item}{$HOVER};
2930 3650
2931 0 3651 0
2932} 3652}
2933 3653
2934sub button_up { 3654sub invoke_button_up {
2935 my ($self, $ev, $x, $y) = @_; 3655 my ($self, $ev, $x, $y) = @_;
2936 3656
2937 if ($ev->{button} == $self->{button}) { 3657 if ($ev->{button} == $self->{button}) {
2938 undef $GRAB; 3658 undef $GRAB;
2939 $self->hide; 3659 $self->hide;
2940 3660
2941 $self->_emit ("popdown"); 3661 $self->emit ("popdown");
2942 $self->{hover}[1]->() if $self->{hover}; 3662 $self->{hover}[1]->() if $self->{hover};
2943 } else { 3663 } else {
2944 return 0 3664 return 0
2945 } 3665 }
2946 3666
2947 1 3667 1
2948} 3668}
2949 3669
2950############################################################################# 3670#############################################################################
2951 3671
2952package CFClient::UI::Multiplexer; 3672package CFPlus::UI::Multiplexer;
2953 3673
2954our @ISA = CFClient::UI::Container::; 3674our @ISA = CFPlus::UI::Container::;
2955 3675
2956sub new { 3676sub new {
2957 my $class = shift; 3677 my $class = shift;
2958 3678
2959 my $self = $class->SUPER::new ( 3679 my $self = $class->SUPER::new (
… …
2973 3693
2974 $self->{current} = $self->{children}[0] 3694 $self->{current} = $self->{children}[0]
2975 if @{ $self->{children} }; 3695 if @{ $self->{children} };
2976} 3696}
2977 3697
3698sub get_current_page {
3699 my ($self) = @_;
3700
3701 $self->{current}
3702}
3703
2978sub set_current_page { 3704sub set_current_page {
2979 my ($self, $page_or_widget) = @_; 3705 my ($self, $page_or_widget) = @_;
2980 3706
2981 my $widget = ref $page_or_widget 3707 my $widget = ref $page_or_widget
2982 ? $page_or_widget 3708 ? $page_or_widget
2983 : $self->{children}[$page_or_widget]; 3709 : $self->{children}[$page_or_widget];
2984 3710
2985 $self->{current} = $widget; 3711 $self->{current} = $widget;
2986 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3712 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2987 3713
2988 $self->_emit (page_changed => $self->{current}); 3714 $self->emit (page_changed => $self->{current});
2989 3715
2990 $self->realloc; 3716 $self->realloc;
2991} 3717}
2992 3718
2993sub visible_children { 3719sub visible_children {
… …
2998 my ($self) = @_; 3724 my ($self) = @_;
2999 3725
3000 $self->{current}->size_request 3726 $self->{current}->size_request
3001} 3727}
3002 3728
3003sub size_allocate { 3729sub invoke_size_allocate {
3004 my ($self, $w, $h) = @_; 3730 my ($self, $w, $h) = @_;
3005 3731
3006 $self->{current}->configure (0, 0, $w, $h); 3732 $self->{current}->configure (0, 0, $w, $h);
3733
3734 1
3007} 3735}
3008 3736
3009sub _draw { 3737sub _draw {
3010 my ($self) = @_; 3738 my ($self) = @_;
3011 3739
3012 $self->{current}->draw; 3740 $self->{current}->draw;
3013} 3741}
3014 3742
3015############################################################################# 3743#############################################################################
3016 3744
3017package CFClient::UI::Notebook; 3745package CFPlus::UI::Notebook;
3018 3746
3019our @ISA = CFClient::UI::VBox::; 3747our @ISA = CFPlus::UI::VBox::;
3020 3748
3021sub new { 3749sub new {
3022 my $class = shift; 3750 my $class = shift;
3023 3751
3024 my $self = $class->SUPER::new ( 3752 my $self = $class->SUPER::new (
3025 buttonbar => (new CFClient::UI::Buttonbar), 3753 buttonbar => (new CFPlus::UI::Buttonbar),
3026 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3754 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3755 # filter => # will be put between multiplexer and $self
3027 @_, 3756 @_,
3028 ); 3757 );
3029 3758
3759 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3030 $self->SUPER::add ($self->{buttonbar}, $self->{multiplexer}); 3760 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3031 3761
3032 $self 3762 $self
3033} 3763}
3034 3764
3035sub add { 3765sub add {
3036 my ($self, $title, $widget, $tooltip) = @_; 3766 my ($self, $title, $widget, $tooltip) = @_;
3037 3767
3038 Scalar::Util::weaken $self; 3768 CFPlus::weaken $self;
3039 3769
3040 $self->{buttonbar}->add (new CFClient::UI::Button 3770 unless (ref $title) {
3771 $title = new CFPlus::UI::Button
3041 markup => $title, 3772 markup => $title,
3042 tooltip => $tooltip, 3773 tooltip => $tooltip,
3774 );
3775 }
3776
3043 on_activate => sub { $self->set_current_page ($widget) }, 3777 $title->connect (activate => sub { $self->set_current_page ($widget) });
3044 ); 3778 $self->{buttonbar}->add ($title);
3045 3779
3046 $self->{multiplexer}->add ($widget); 3780 $self->{multiplexer}->add ($widget);
3781}
3782
3783sub get_current_page {
3784 my ($self) = @_;
3785
3786 $self->{multiplexer}->get_current_page
3047} 3787}
3048 3788
3049sub set_current_page { 3789sub set_current_page {
3050 my ($self, $page) = @_; 3790 my ($self, $page) = @_;
3051 3791
3052 $self->{multiplexer}->set_current_page ($page); 3792 $self->{multiplexer}->set_current_page ($page);
3053 $self->_emit (page_changed => $self->{multiplexer}{current}); 3793 $self->emit (page_changed => $self->{multiplexer}{current});
3054} 3794}
3055 3795
3056############################################################################# 3796#############################################################################
3057 3797
3058package CFClient::UI::Statusbox; 3798package CFPlus::UI::Selector;
3059 3799
3800use utf8;
3801
3060our @ISA = CFClient::UI::VBox::; 3802our @ISA = CFPlus::UI::Button::;
3061 3803
3062sub new { 3804sub new {
3063 my $class = shift; 3805 my $class = shift;
3064 3806
3065 $class->SUPER::new ( 3807 my $self = $class->SUPER::new (
3808 options => [], # [value, title, longdesc], ...
3809 value => undef,
3810 @_,
3811 );
3812
3813 $self->_set_value ($self->{value});
3814
3815 $self
3816}
3817
3818sub invoke_button_down {
3819 my ($self, $ev) = @_;
3820
3821 my @menu_items;
3822
3823 for (@{ $self->{options} }) {
3824 my ($value, $title, $tooltip) = @$_;
3825
3826 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3827 }
3828
3829 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3830}
3831
3832sub _set_value {
3833 my ($self, $value) = @_;
3834
3835 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3836 or return;
3837
3838 $self->{value} = $item->[0];
3839 $self->set_markup ("$item->[1] ⇓");
3840 $self->set_tooltip ($item->[2]);
3841}
3842
3843sub set_value {
3844 my ($self, $value) = @_;
3845
3846 return unless $self->{value} ne $value;
3847
3848 $self->_set_value ($value);
3849 $self->emit (changed => $value);
3850}
3851
3852#############################################################################
3853
3854package CFPlus::UI::Statusbox;
3855
3856our @ISA = CFPlus::UI::VBox::;
3857
3858sub new {
3859 my $class = shift;
3860
3861 my $self = $class->SUPER::new (
3066 fontsize => 0.8, 3862 fontsize => 0.8,
3067 @_, 3863 @_,
3068 ) 3864 );
3865
3866 CFPlus::weaken (my $this = $self);
3867
3868 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3869
3870 $self
3069} 3871}
3070 3872
3071sub reorder { 3873sub reorder {
3072 my ($self) = @_; 3874 my ($self) = @_;
3073 my $NOW = time; 3875 my $NOW = Time::HiRes::time;
3876
3877 # freeze display when hovering over any label
3878 return if $CFPlus::UI::TOOLTIP->{owner}
3879 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3880 values %{ $self->{item} };
3074 3881
3075 while (my ($k, $v) = each %{ $self->{item} }) { 3882 while (my ($k, $v) = each %{ $self->{item} }) {
3076 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3883 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3077 } 3884 }
3078 3885
… …
3081 my @items = sort { 3888 my @items = sort {
3082 $a->{pri} <=> $b->{pri} 3889 $a->{pri} <=> $b->{pri}
3083 or $b->{id} <=> $a->{id} 3890 or $b->{id} <=> $a->{id}
3084 } values %{ $self->{item} }; 3891 } values %{ $self->{item} };
3085 3892
3893 $self->{timer}->interval (1);
3894
3086 my $count = 10 + 1; 3895 my $count = 10 + 1;
3087 for my $item (@items) { 3896 for my $item (@items) {
3088 last unless --$count; 3897 last unless --$count;
3089 3898
3090 push @widgets, $item->{label} ||= do { 3899 my $label = $item->{label} ||= do {
3091 # TODO: doesn't handle markup well (read as: at all) 3900 # TODO: doesn't handle markup well (read as: at all)
3092 my $short = $item->{count} > 1 3901 my $short = $item->{count} > 1
3093 ? "<b>$item->{count} ×</b> $item->{text}" 3902 ? "<b>$item->{count} ×</b> $item->{text}"
3094 : $item->{text}; 3903 : $item->{text};
3095 3904
3096 for ($short) { 3905 for ($short) {
3097 s/^\s+//; 3906 s/^\s+//;
3098 s/\s+/ /g; 3907 s/\s+/ /g;
3099 } 3908 }
3100 3909
3101 new CFClient::UI::Label 3910 new CFPlus::UI::Label
3102 markup => $short, 3911 markup => $short,
3103 tooltip => $item->{tooltip}, 3912 tooltip => $item->{tooltip},
3104 tooltip_font => $::FONT_PROP, 3913 tooltip_font => $::FONT_PROP,
3105 tooltip_width => 0.67, 3914 tooltip_width => 0.67,
3106 fontsize => $item->{fontsize} || $self->{fontsize}, 3915 fontsize => $item->{fontsize} || $self->{fontsize},
3107 max_w => $::WIDTH * 0.44, 3916 max_w => $::WIDTH * 0.44,
3108 fg => $item->{fg}, 3917 fg => [@{ $item->{fg} }],
3109 can_events => 1, 3918 can_events => 1,
3110 can_hover => 1 3919 can_hover => 1
3111 }; 3920 };
3921
3922 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3923 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3924 $label->update;
3925 $label->set_max_size (undef, $label->{req_h} * $diff)
3926 if $diff < 1;
3927 $self->{timer}->interval (1/30);
3928 } else {
3929 $label->{fg}[3] = $item->{fg}[3] || 1;
3930 }
3931
3932 push @widgets, $label;
3112 } 3933 }
3113 3934
3114 $self->clear; 3935 $self->clear;
3115 $self->SUPER::add (reverse @widgets); 3936 $self->SUPER::add (reverse @widgets);
3116} 3937}
… …
3121 $text =~ s/^\s+//; 3942 $text =~ s/^\s+//;
3122 $text =~ s/\s+$//; 3943 $text =~ s/\s+$//;
3123 3944
3124 return unless $text; 3945 return unless $text;
3125 3946
3126 my $timeout = time + ((delete $arg{timeout}) || 60); 3947 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3127 3948
3128 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3949 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3129 3950
3130 if (my $item = $self->{item}{$group}) { 3951 if (my $item = $self->{item}{$group}) {
3131 if ($item->{text} eq $text) { 3952 if ($item->{text} eq $text) {
3132 $item->{count}++; 3953 $item->{count}++;
3133 } else { 3954 } else {
3134 $item->{count} = 1; 3955 $item->{count} = 1;
3135 $item->{text} = $item->{tooltip} = $text; 3956 $item->{text} = $item->{tooltip} = $text;
3136 } 3957 }
3137 $item->{id} = ++$self->{id}; 3958 $item->{id} += 0.2;#d#
3138 $item->{timeout} = $timeout; 3959 $item->{timeout} = $timeout;
3139 delete $item->{label}; 3960 delete $item->{label};
3140 } else { 3961 } else {
3141 $self->{item}{$group} = { 3962 $self->{item}{$group} = {
3142 id => ++$self->{id}, 3963 id => ++$self->{id},
… …
3148 count => 1, 3969 count => 1,
3149 %arg, 3970 %arg,
3150 }; 3971 };
3151 } 3972 }
3152 3973
3974 $ROOT->on_refresh (reorder => sub {
3153 $self->reorder; 3975 $self->reorder;
3976 });
3154} 3977}
3155 3978
3156sub reconfigure { 3979sub reconfigure {
3157 my ($self) = @_; 3980 my ($self) = @_;
3158 3981
… …
3161 3984
3162 $self->reorder; 3985 $self->reorder;
3163 $self->SUPER::reconfigure; 3986 $self->SUPER::reconfigure;
3164} 3987}
3165 3988
3989sub destroy {
3990 my ($self) = @_;
3991
3992 $self->{timer}->cancel;
3993
3994 $self->SUPER::destroy;
3995}
3996
3166############################################################################# 3997#############################################################################
3167 3998
3168package CFClient::UI::Inventory;
3169
3170our @ISA = CFClient::UI::ScrolledWindow::;
3171
3172sub new {
3173 my $class = shift;
3174
3175 my $self = $class->SUPER::new (
3176 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3177 @_,
3178 );
3179
3180 $self
3181}
3182
3183sub set_items {
3184 my ($self, $items) = @_;
3185
3186 $self->{scrolled}->clear;
3187 return unless $items;
3188
3189 my @items = sort {
3190 ($a->{type} <=> $b->{type})
3191 or ($a->{name} cmp $b->{name})
3192 } @$items;
3193
3194 $self->{real_items} = \@items;
3195
3196 my $row = 0;
3197 for my $item (@items) {
3198 CFClient::Item::update_widgets $item;
3199
3200 $self->{scrolled}->add (0, $row, $item->{face_widget});
3201 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3202 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3203
3204 $row++;
3205 }
3206}
3207
3208#############################################################################
3209
3210package CFClient::UI::BindEditor;
3211
3212our @ISA = CFClient::UI::FancyFrame::;
3213
3214sub new {
3215 my $class = shift;
3216
3217 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3218
3219 $self->add (my $vb = new CFClient::UI::VBox);
3220
3221
3222 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3223 text => "start recording",
3224 tooltip => "Start/Stops recording of actions."
3225 ."All subsequent actions after the recording started will be captured."
3226 ."The actions are displayed after the record was stopped."
3227 ."To bind the action you have to click on the 'Bind' button",
3228 on_activate => sub {
3229 unless ($self->{recording}) {
3230 $self->start;
3231 } else {
3232 $self->stop;
3233 }
3234 });
3235
3236 $vb->add (new CFClient::UI::Label text => "Actions:");
3237 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3238
3239 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3240 $vb->add (my $hb = new CFClient::UI::HBox);
3241 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3242 $hb->add (new CFClient::UI::Button
3243 text => "bind",
3244 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3245 on_activate => sub {
3246 $self->ask_for_bind;
3247 });
3248
3249 $vb->add (my $hb = new CFClient::UI::HBox);
3250 $hb->add (new CFClient::UI::Button
3251 text => "ok",
3252 expand => 1,
3253 tooltip => "This closes the binding editor and saves the binding",
3254 on_activate => sub {
3255 $self->hide;
3256 $self->commit;
3257 });
3258
3259 $hb->add (new CFClient::UI::Button
3260 text => "cancel",
3261 expand => 1,
3262 tooltip => "This closes the binding editor without saving",
3263 on_activate => sub {
3264 $self->hide;
3265 $self->{binding_cancel}->()
3266 if $self->{binding_cancel};
3267 });
3268
3269 $self->update_binding_widgets;
3270
3271 $self
3272}
3273
3274sub commit {
3275 my ($self) = @_;
3276 my ($mod, $sym, $cmds) = $self->get_binding;
3277 if ($sym != 0 && @$cmds > 0) {
3278 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3279 ."'. Don't forget 'Save Config'!");
3280 $self->{binding_change}->($mod, $sym, $cmds)
3281 if $self->{binding_change};
3282 } else {
3283 $::STATUSBOX->add ("No action bound, no key or action specified!");
3284 $self->{binding_cancel}->()
3285 if $self->{binding_cancel};
3286 }
3287}
3288
3289sub start {
3290 my ($self) = @_;
3291
3292 $self->{rec_btn}->set_text ("stop recording");
3293 $self->{recording} = 1;
3294 $self->clear_command_list;
3295 $::CONN->start_record if $::CONN;
3296}
3297
3298sub stop {
3299 my ($self) = @_;
3300
3301 $self->{rec_btn}->set_text ("start recording");
3302 $self->{recording} = 0;
3303
3304 my $rec;
3305 $rec = $::CONN->stop_record if $::CONN;
3306 return unless ref $rec eq 'ARRAY';
3307 $self->set_command_list ($rec);
3308}
3309
3310
3311sub ask_for_bind_and_commit {
3312 my ($self) = @_;
3313 $self->ask_for_bind (1);
3314}
3315
3316sub ask_for_bind {
3317 my ($self, $commit) = @_;
3318
3319 CFClient::Binder::open_binding_dialog (sub {
3320 my ($mod, $sym) = @_;
3321 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3322 $self->update_binding_widgets;
3323 $self->commit if $commit;
3324 });
3325}
3326
3327# $mod and $sym are the modifiers and key symbol
3328# $cmds is a array ref of strings (the commands)
3329# $cb is the callback that is executed on OK
3330# $ccb is the callback that is executed on CANCEL and
3331# when the binding was unsuccessful on OK
3332sub set_binding {
3333 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3334
3335 $self->clear_command_list;
3336 $self->{recording} = 0;
3337 $self->{rec_btn}->set_text ("start recording");
3338
3339 $self->{binding} = [$mod, $sym];
3340 $self->{commands} = $cmds;
3341
3342 $self->{binding_change} = $cb;
3343 $self->{binding_cancel} = $ccb;
3344
3345 $self->update_binding_widgets;
3346}
3347
3348# this is a shortcut method that asks for a binding
3349# and then just binds it.
3350sub do_quick_binding {
3351 my ($self, $cmds) = @_;
3352 $self->set_binding (undef, undef, $cmds, sub {
3353 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3354 });
3355 $self->ask_for_bind (1);
3356}
3357
3358sub update_binding_widgets {
3359 my ($self) = @_;
3360 my ($mod, $sym, $cmds) = $self->get_binding;
3361 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3362 $self->set_command_list ($cmds);
3363}
3364
3365sub get_binding {
3366 my ($self) = @_;
3367 return (
3368 $self->{binding}->[0],
3369 $self->{binding}->[1],
3370 [ grep { defined $_ } @{$self->{commands}} ]
3371 );
3372}
3373
3374sub clear_command_list {
3375 my ($self) = @_;
3376 $self->{cmdbox}->clear ();
3377}
3378
3379sub set_command_list {
3380 my ($self, $cmds) = @_;
3381
3382 $self->{cmdbox}->clear ();
3383 $self->{commands} = $cmds;
3384
3385 my $idx = 0;
3386
3387 for (@$cmds) {
3388 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3389
3390 my $i = $idx;
3391 $hb->add (new CFClient::UI::Label text => $_);
3392 $hb->add (new CFClient::UI::Button
3393 text => "delete",
3394 tooltip => "Deletes the action from the record",
3395 on_activate => sub {
3396 $self->{cmdbox}->remove ($hb);
3397 $cmds->[$i] = undef;
3398 });
3399
3400
3401 $idx++
3402 }
3403}
3404
3405#############################################################################
3406
3407package CFClient::UI::SpellList;
3408
3409our @ISA = CFClient::UI::ScrolledWindow::;
3410
3411sub new {
3412 my $class = shift;
3413
3414 my $self = $class->SUPER::new (
3415 binding => [],
3416 commands => [],
3417 scrolled => (new CFClient::UI::Table),
3418 @_,
3419 )
3420}
3421
3422# XXX: Do sorting? Argl...
3423sub add_spell {
3424 my ($self, $spell) = @_;
3425 $self->{spells}->{$spell->{name}} = $spell;
3426
3427 $self->{scrolled}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3428 face => $spell->{face},
3429 can_hover => 1,
3430 can_events => 1,
3431 tooltip => $spell->{message});
3432
3433 $self->{scrolled}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3434 text => $spell->{name},
3435 can_hover => 1,
3436 can_events => 1,
3437 tooltip => $spell->{message},
3438 expand => 1);
3439
3440 $self->{scrolled}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3441 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3442 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3443 expand => 1);
3444
3445 $self->{scrolled}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3446 text => "bind to key",
3447 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3448}
3449
3450sub rebuild_spell_list {
3451 my ($self) = @_;
3452 $self->{tbl_idx} = 0;
3453 $self->add_spell ($_) for values %{$self->{spells}};
3454}
3455
3456sub remove_spell {
3457 my ($self, $spell) = @_;
3458 delete $self->{spells}->{$spell->{name}};
3459 $self->rebuild_spell_list;
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::Root; 3999package CFPlus::UI::Root;
3465 4000
3466our @ISA = CFClient::UI::Container::; 4001our @ISA = CFPlus::UI::Container::;
3467 4002
4003use List::Util qw(min max);
4004
3468use CFClient::OpenGL; 4005use CFPlus::OpenGL;
3469 4006
3470sub new { 4007sub new {
3471 my $class = shift; 4008 my $class = shift;
3472 4009
3473 my $self = $class->SUPER::new ( 4010 my $self = $class->SUPER::new (
3474 visible => 1, 4011 visible => 1,
3475 @_, 4012 @_,
3476 ); 4013 );
3477 4014
3478 Scalar::Util::weaken ($self->{root} = $self); 4015 CFPlus::weaken ($self->{root} = $self);
3479 4016
3480 $self 4017 $self
3481} 4018}
3482 4019
3483sub size_request { 4020sub size_request {
… …
3498 $coord = $max - $size if $coord > $max - $size; 4035 $coord = $max - $size if $coord > $max - $size;
3499 4036
3500 int $coord + 0.5 4037 int $coord + 0.5
3501} 4038}
3502 4039
3503sub size_allocate { 4040sub invoke_size_allocate {
3504 my ($self, $w, $h) = @_; 4041 my ($self, $w, $h) = @_;
3505 4042
3506 for my $child ($self->children) { 4043 for my $child ($self->children) {
3507 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4044 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3508 4045
… …
3512 $X = _to_pixel $X, $W, $self->{w}; 4049 $X = _to_pixel $X, $W, $self->{w};
3513 $Y = _to_pixel $Y, $H, $self->{h}; 4050 $Y = _to_pixel $Y, $H, $self->{h};
3514 4051
3515 $child->configure ($X, $Y, $W, $H); 4052 $child->configure ($X, $Y, $W, $H);
3516 } 4053 }
4054
4055 1
3517} 4056}
3518 4057
3519sub coord2local { 4058sub coord2local {
3520 my ($self, $x, $y) = @_; 4059 my ($self, $x, $y) = @_;
3521 4060
… …
3576 while ($self->{refresh_hook}) { 4115 while ($self->{refresh_hook}) {
3577 $_->() 4116 $_->()
3578 for values %{delete $self->{refresh_hook}}; 4117 for values %{delete $self->{refresh_hook}};
3579 } 4118 }
3580 4119
3581 if ($self->{realloc}) { 4120 while ($self->{realloc}) {
3582 my %queue; 4121 my %queue;
3583 my @queue; 4122 my @queue;
3584 my $widget; 4123 my $widget;
3585 4124
3586 outer: 4125 outer:
… …
3606 4145
3607 delete $queue{$widget+0}; 4146 delete $queue{$widget+0};
3608 4147
3609 my ($w, $h) = $widget->size_request; 4148 my ($w, $h) = $widget->size_request;
3610 4149
3611 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4150 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3612 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4151 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4152
4153 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4154 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3613 4155
3614 $w = $widget->{force_w} if exists $widget->{force_w}; 4156 $w = $widget->{force_w} if exists $widget->{force_w};
3615 $h = $widget->{force_h} if exists $widget->{force_h}; 4157 $h = $widget->{force_h} if exists $widget->{force_h};
3616 4158
3617 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4159 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3630 } 4172 }
3631 } 4173 }
3632 4174
3633 delete $self->{realloc}{$widget+0}; 4175 delete $self->{realloc}{$widget+0};
3634 } 4176 }
3635 }
3636 4177
3637 while (my $size_alloc = delete $self->{size_alloc}) { 4178 while (my $size_alloc = delete $self->{size_alloc}) {
3638 my @queue = sort { $b->{visible} <=> $a->{visible} } 4179 my @queue = sort { $a->{visible} <=> $b->{visible} }
3639 values %$size_alloc; 4180 values %$size_alloc;
3640 4181
3641 while () { 4182 while () {
3642 my $widget = pop @queue || last; 4183 my $widget = pop @queue || last;
3643 4184
3644 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4185 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3645 4186
3646 $w = 0 if $w < 0; 4187 $w = max $widget->{min_w}, $w;
3647 $h = 0 if $h < 0; 4188 $h = max $widget->{min_h}, $h;
3648 4189
4190# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4191# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4192
4193 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4194 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4195
3649 $w = int $w + 0.5; 4196 $w = int $w + 0.5;
3650 $h = int $h + 0.5; 4197 $h = int $h + 0.5;
3651 4198
3652 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4199 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3653 $widget->{old_w} = $widget->{w}; 4200 $widget->{old_w} = $widget->{w};
3654 $widget->{old_h} = $widget->{h}; 4201 $widget->{old_h} = $widget->{h};
3655 4202
3656 $widget->{w} = $w; 4203 $widget->{w} = $w;
3657 $widget->{h} = $h; 4204 $widget->{h} = $h;
3658 4205
3659 $widget->emit (size_allocate => $w, $h); 4206 $widget->emit (size_allocate => $w, $h);
4207 }
3660 } 4208 }
3661 } 4209 }
3662 } 4210 }
3663 4211
3664 while ($self->{post_alloc_hook}) { 4212 while ($self->{post_alloc_hook}) {
3665 $_->() 4213 $_->()
3666 for values %{delete $self->{post_alloc_hook}}; 4214 for values %{delete $self->{post_alloc_hook}};
3667 } 4215 }
3668
3669 4216
3670 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4217 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3671 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4218 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3672 glClear GL_COLOR_BUFFER_BIT; 4219 glClear GL_COLOR_BUFFER_BIT;
3673 4220
… …
3676 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4223 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3677 glMatrixMode GL_MODELVIEW; 4224 glMatrixMode GL_MODELVIEW;
3678 glLoadIdentity; 4225 glLoadIdentity;
3679 4226
3680 { 4227 {
3681 package CFClient::UI::Base; 4228 package CFPlus::UI::Base;
3682 4229
3683 ($draw_x, $draw_y, $draw_w, $draw_h) = 4230 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3684 (0, 0, $self->{w}, $self->{h}); 4231 (0, 0, $self->{w}, $self->{h});
3685 }
3686 4232
3687 $self->_draw; 4233 $self->_draw;
4234 }
3688} 4235}
3689 4236
3690############################################################################# 4237#############################################################################
3691 4238
3692package CFClient::UI; 4239package CFPlus::UI;
3693 4240
3694$ROOT = new CFClient::UI::Root; 4241$ROOT = new CFPlus::UI::Root;
3695$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4242$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3696 4243
36971 42441
3698 4245

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