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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.276 by root, Sun Jun 4 00:16:01 2006 UTC vs.
Revision 1.416 by root, Tue Jul 24 00:28:07 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 { __w_ => $_[0]{s_id} }
279}
280
246sub show { 281sub show {
247 my ($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 $self->emit (c_add => \@widgets);
731
732 map $_+0, @widgets
701} 733}
702 734
703sub children { 735sub children {
704 @{ $_[0]{children} } 736 @{ $_[0]{children} }
705} 737}
706 738
707sub remove { 739sub remove {
708 my ($self, $child) = @_; 740 my ($self, @widgets) = @_;
709 741
742 $self->emit (c_remove => \@widgets);
743
744 for my $child (@widgets) {
710 delete $child->{parent}; 745 delete $child->{parent};
711 $child->hide; 746 $child->hide;
712
713 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 747 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
748 }
714 749
715 $self->realloc; 750 $self->realloc;
716} 751}
717 752
718sub clear { 753sub clear {
719 my ($self) = @_; 754 my ($self) = @_;
720 755
721 my $children = delete $self->{children}; 756 my $children = $self->{children};
722 $self->{children} = []; 757 $self->{children} = [];
723 758
724 for (@$children) { 759 for (@$children) {
725 delete $_->{parent}; 760 delete $_->{parent};
726 $_->hide; 761 $_->hide;
… …
746} 781}
747 782
748sub _draw { 783sub _draw {
749 my ($self) = @_; 784 my ($self) = @_;
750 785
751 $_->draw for @{$self->{children}}; 786 $_->draw for $self->visible_children;
752} 787}
753 788
754############################################################################# 789#############################################################################
755 790
756package CFClient::UI::Bin; 791package CFPlus::UI::Bin;
757 792
758our @ISA = CFClient::UI::Container::; 793our @ISA = CFPlus::UI::Container::;
759 794
760sub new { 795sub new {
761 my ($class, %arg) = @_; 796 my ($class, %arg) = @_;
762 797
763 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 798 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
764 799
765 $class->SUPER::new (children => [$child], %arg) 800 $class->SUPER::new (children => [$child], %arg)
766} 801}
767 802
768sub add { 803sub add {
769 my ($self, $child) = @_; 804 my ($self, $child) = @_;
770 805
771 $self->{children} = []; 806 $self->clear;
772
773 $self->SUPER::add ($child); 807 $self->SUPER::add ($child);
774} 808}
775 809
776sub remove { 810sub remove {
777 my ($self, $widget) = @_; 811 my ($self, $widget) = @_;
778 812
779 $self->SUPER::remove ($widget); 813 $self->SUPER::remove ($widget);
780 814
781 $self->{children} = [new CFClient::UI::Empty] 815 $self->{children} = [new CFPlus::UI::Empty]
782 unless @{$self->{children}}; 816 unless @{$self->{children}};
783} 817}
784 818
785sub child { $_[0]->{children}[0] } 819sub child { $_[0]->{children}[0] }
786 820
787sub size_request { 821sub size_request {
788 $_[0]{children}[0]->size_request 822 $_[0]{children}[0]->size_request
789} 823}
790 824
791sub size_allocate { 825sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 826 my ($self, $w, $h) = @_;
793 827
794 $self->{children}[0]->configure (0, 0, $w, $h); 828 $self->{children}[0]->configure (0, 0, $w, $h);
829
830 1
795} 831}
796 832
797############################################################################# 833#############################################################################
798 834
799# back-buffered drawing area 835# back-buffered drawing area
800 836
801package CFClient::UI::Window; 837package CFPlus::UI::Window;
802 838
803our @ISA = CFClient::UI::Bin::; 839our @ISA = CFPlus::UI::Bin::;
804 840
805use CFClient::OpenGL; 841use CFPlus::OpenGL;
806 842
807sub new { 843sub new {
808 my ($class, %arg) = @_; 844 my ($class, %arg) = @_;
809 845
810 my $self = $class->SUPER::new (%arg); 846 my $self = $class->SUPER::new (%arg);
… …
815 851
816 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 852 $ROOT->on_post_alloc ($self => sub { $self->render_child });
817 $self->SUPER::update; 853 $self->SUPER::update;
818} 854}
819 855
820sub size_allocate { 856sub invoke_size_allocate {
821 my ($self, $w, $h) = @_; 857 my ($self, $w, $h) = @_;
822 858
823 $self->SUPER::size_allocate ($w, $h);
824 $self->update; 859 $self->update;
860
861 $self->SUPER::invoke_size_allocate ($w, $h)
825} 862}
826 863
827sub _render { 864sub _render {
828 my ($self) = @_; 865 my ($self) = @_;
829 866
… …
831} 868}
832 869
833sub render_child { 870sub render_child {
834 my ($self) = @_; 871 my ($self) = @_;
835 872
836 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 873 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
837 glClearColor 0, 0, 0, 0; 874 glClearColor 0, 0, 0, 0;
838 glClear GL_COLOR_BUFFER_BIT; 875 glClear GL_COLOR_BUFFER_BIT;
839 876
840 { 877 {
841 package CFClient::UI::Base; 878 package CFPlus::UI::Base;
842 879
843 ($draw_x, $draw_y, $draw_w, $draw_h) = 880 local ($draw_x, $draw_y, $draw_w, $draw_h) =
844 (0, 0, $self->{w}, $self->{h}); 881 (0, 0, $self->{w}, $self->{h});
882
883 $self->_render;
845 } 884 }
846
847 $self->_render;
848 }; 885 };
849} 886}
850 887
851sub _draw { 888sub _draw {
852 my ($self) = @_; 889 my ($self) = @_;
853
854 my ($w, $h) = @$self{qw(w h)};
855 890
856 my $tex = $self->{texture} 891 my $tex = $self->{texture}
857 or return; 892 or return;
858 893
859 glEnable GL_TEXTURE_2D; 894 glEnable GL_TEXTURE_2D;
860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
861 glColor 1, 1, 1, 1; 896 glColor 0, 0, 0, 1;
862 897
863 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 898 $tex->draw_quad_alpha_premultiplied (0, 0);
864 899
865 glDisable GL_TEXTURE_2D; 900 glDisable GL_TEXTURE_2D;
866} 901}
867 902
868############################################################################# 903#############################################################################
869 904
870package CFClient::UI::ViewPort; 905package CFPlus::UI::ViewPort;
871 906
907use List::Util qw(min max);
908
872our @ISA = CFClient::UI::Window::; 909our @ISA = CFPlus::UI::Window::;
873 910
874sub new { 911sub new {
875 my $class = shift; 912 my $class = shift;
876 913
877 $class->SUPER::new ( 914 $class->SUPER::new (
… …
884sub size_request { 921sub size_request {
885 my ($self) = @_; 922 my ($self) = @_;
886 923
887 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 924 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
888 925
889 $w = 10 if $self->{scroll_x}; 926 $w = 1 if $self->{scroll_x};
890 $h = 10 if $self->{scroll_y}; 927 $h = 1 if $self->{scroll_y};
891 928
892 ($w, $h) 929 ($w, $h)
893} 930}
894 931
895sub size_allocate { 932sub invoke_size_allocate {
896 my ($self, $w, $h) = @_; 933 my ($self, $w, $h) = @_;
897 934
898 my $child = $self->child; 935 my $child = $self->child;
899 936
900 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 937 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
901 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 938 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
902 939
903 $self->child->configure (0, 0, $w, $h); 940 $self->child->configure (0, 0, $w, $h);
904 $self->update; 941 $self->update;
942
943 1
905} 944}
906 945
907sub set_offset { 946sub set_offset {
908 my ($self, $x, $y) = @_; 947 my ($self, $x, $y) = @_;
909 948
949 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
950 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
951
952 if ($x != $self->{view_x} or $y != $self->{view_y}) {
910 $self->{view_x} = int $x; 953 $self->{view_x} = $x;
911 $self->{view_y} = int $y; 954 $self->{view_y} = $y;
912 955
956 $self->emit (changed => $x, $y);
913 $self->update; 957 $self->update;
958 }
959}
960
961sub set_center {
962 my ($self, $x, $y) = @_;
963
964 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
965}
966
967sub make_visible {
968 my ($self, $x, $y, $border) = @_;
969
970 if ( $x < $self->{view_x} + $self->{w} * $border
971 || $x > $self->{view_x} + $self->{w} * (1 - $border)
972 || $y < $self->{view_y} + $self->{h} * $border
973 || $y > $self->{view_y} + $self->{h} * (1 - $border)
974 ) {
975 $self->set_center ($x, $y);
976 }
914} 977}
915 978
916# hmm, this does not work for topleft of $self... but we should not ask for that 979# hmm, this does not work for topleft of $self... but we should not ask for that
917sub coord2local { 980sub coord2local {
918 my ($self, $x, $y) = @_; 981 my ($self, $x, $y) = @_;
… …
933 my ($self, $x, $y) = @_; 996 my ($self, $x, $y) = @_;
934 997
935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 998 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 999 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
937 ) { 1000 ) {
938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1001 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else { 1002 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y) 1003 $self->CFPlus::UI::Base::find_widget ($x, $y)
941 } 1004 }
942} 1005}
943 1006
944sub _render { 1007sub _render {
945 my ($self) = @_; 1008 my ($self) = @_;
946 1009
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1010 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
948 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1011 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
949 1012
950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1013 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951 1014
952 $self->SUPER::_render; 1015 $self->SUPER::_render;
953} 1016}
954 1017
955############################################################################# 1018#############################################################################
956 1019
957package CFClient::UI::ScrolledWindow; 1020package CFPlus::UI::ScrolledWindow;
958 1021
959our @ISA = CFClient::UI::HBox::; 1022our @ISA = CFPlus::UI::Table::;
960 1023
961sub new { 1024sub new {
962 my ($class, %arg) = @_; 1025 my ($class, %arg) = @_;
963 1026
964 my $child = delete $arg{child}; 1027 my $child = delete $arg{child};
965 1028
966 my $self; 1029 my $self;
967 1030
968 my $slider = new CFClient::UI::Slider 1031 my $hslider = new CFPlus::UI::Slider
1032 col => 0,
1033 row => 1,
1034 vertical => 0,
1035 range => [0, 0, 1, 0.01], # HACK fix
1036 on_changed => sub {
1037 $self->{hpos} = $_[1];
1038 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1039 },
1040 ;
1041
1042 my $vslider = new CFPlus::UI::Slider
1043 col => 1,
1044 row => 0,
969 vertical => 1, 1045 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix 1046 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub { 1047 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]); 1048 $self->{vpos} = $_[1];
1049 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
973 }, 1050 },
974 ; 1051 ;
975 1052
976 $self = $class->SUPER::new ( 1053 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1), 1054 scroll_x => 0,
1055 scroll_y => 1,
1056 can_events => 1,
978 slider => $slider, 1057 hslider => $hslider,
1058 vslider => $vslider,
1059 col_expand => [1, 0],
1060 row_expand => [1, 0],
979 %arg, 1061 %arg,
980 ); 1062 );
981 1063
1064 $self->{vp} = new CFPlus::UI::ViewPort
1065 col => 0,
1066 row => 0,
1067 expand => 1,
1068 scroll_x => $self->{scroll_x},
1069 scroll_y => $self->{scroll_y},
1070 on_changed => sub {
1071 my ($vp, $x, $y) = @_;
1072
1073 $vp->{parent}{hslider}->set_value ($x);
1074 $vp->{parent}{vslider}->set_value ($y);
1075
1076 0
1077 },
1078 on_size_allocate => sub {
1079 my ($vp, $w, $h) = @_;
1080 $vp->{parent}->update_slider;
1081 0
1082 },
1083 ;
1084
982 $self->SUPER::add ($self->{vp}, $self->{slider}); 1085 $self->SUPER::add ($self->{vp});
1086
983 $self->add ($child) if $child; 1087 $self->add ($child) if $child;
984 1088
985 $self 1089 $self
986} 1090}
987 1091
… …
989 my ($self, $widget) = @_; 1093 my ($self, $widget) = @_;
990 1094
991 $self->{vp}->add ($self->{child} = $widget); 1095 $self->{vp}->add ($self->{child} = $widget);
992} 1096}
993 1097
1098sub set_offset { shift->{vp}->set_offset (@_) }
1099sub set_center { shift->{vp}->set_center (@_) }
1100sub make_visible { shift->{vp}->make_visible (@_) }
1101
994sub update { 1102sub update_slider {
1103 my ($self) = @_;
1104
1105 my $child = ($self->{vp} or return)->child;
1106
1107 if ($self->{scroll_x}) {
1108 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1109 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1110
1111 my $visible = $w1 > $w2;
1112 if ($visible != $self->{hslider_visible}) {
1113 $self->{hslider_visible} = $visible;
1114 $visible ? $self->SUPER::add ($self->{hslider})
1115 : $self->SUPER::remove ($self->{hslider});
1116 }
1117 }
1118
1119 if ($self->{scroll_y}) {
1120 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1121 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1122
1123 my $visible = $h1 > $h2;
1124 if ($visible != $self->{vslider_visible}) {
1125 $self->{vslider_visible} = $visible;
1126 $visible ? $self->SUPER::add ($self->{vslider})
1127 : $self->SUPER::remove ($self->{vslider});
1128 }
1129 }
1130}
1131
1132sub start_dragging {
995 my ($self) = @_; 1133 my ($self, $ev) = @_;
996 1134
997 $self->SUPER::update; 1135 $self->grab_focus;
998 1136
999 # todo: overwrite size_allocate of child 1137 my $ox = $self->{vp}{view_x};
1000 my $child = $self->{vp}->child; 1138 my $oy = $self->{vp}{view_y};
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1139
1002} 1140 $self->{motion} = sub {
1141 my ($ev, $x, $y) = @_;
1003 1142
1143 $ox -= $ev->{xrel};
1144 $oy -= $ev->{yrel};
1145
1146 $self->{vp}->set_offset ($ox, $oy);
1147 };
1148}
1149
1150sub invoke_mouse_wheel {
1151 my ($self, $ev) = @_;
1152
1153 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1154 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1155
1156 1
1157}
1158
1159sub invoke_button_down {
1160 my ($self, $ev, $x, $y) = @_;
1161
1162 if ($ev->{button} == 2) {
1163 $self->start_dragging ($ev);
1164 return 1;
1165 }
1166
1167 0
1168}
1169
1170sub invoke_button_up {
1171 my ($self, $ev, $x, $y) = @_;
1172
1173 if (delete $self->{motion}) {
1174 return 1;
1175 }
1176
1177 0
1178}
1179
1180sub invoke_mouse_motion {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($self->{motion}) {
1184 $self->{motion}->($ev, $x, $y);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
1004sub size_allocate { 1191sub invoke_size_allocate {
1005 my ($self, $w, $h) = @_; 1192 my ($self, $w, $h) = @_;
1006 1193
1194 $self->update_slider;
1007 $self->SUPER::size_allocate ($w, $h); 1195 $self->SUPER::invoke_size_allocate ($w, $h)
1008
1009 my $child = $self->{vp}->child;
1010 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1011} 1196}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015 1197
1016############################################################################# 1198#############################################################################
1017 1199
1018package CFClient::UI::Frame; 1200package CFPlus::UI::Frame;
1019 1201
1020our @ISA = CFClient::UI::Bin::; 1202our @ISA = CFPlus::UI::Bin::;
1021 1203
1022use CFClient::OpenGL; 1204use CFPlus::OpenGL;
1023 1205
1024sub new { 1206sub new {
1025 my $class = shift; 1207 my $class = shift;
1026 1208
1027 $class->SUPER::new ( 1209 $class->SUPER::new (
… …
1035 1217
1036 if ($self->{bg}) { 1218 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)}; 1219 my ($w, $h) = @$self{qw(w h)};
1038 1220
1039 glEnable GL_BLEND; 1221 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} }; 1223 glColor_premultiply @{ $self->{bg} };
1042 1224
1043 glBegin GL_QUADS; 1225 glBegin GL_QUADS;
1044 glVertex 0 , 0; 1226 glVertex 0 , 0;
1045 glVertex 0 , $h; 1227 glVertex 0 , $h;
1046 glVertex $w, $h; 1228 glVertex $w, $h;
… …
1053 $self->SUPER::_draw; 1235 $self->SUPER::_draw;
1054} 1236}
1055 1237
1056############################################################################# 1238#############################################################################
1057 1239
1058package CFClient::UI::FancyFrame; 1240package CFPlus::UI::FancyFrame;
1059 1241
1060our @ISA = CFClient::UI::Bin::; 1242our @ISA = CFPlus::UI::Bin::;
1061 1243
1062use CFClient::OpenGL; 1244use CFPlus::OpenGL;
1063
1064my $bg =
1065 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1066 mipmap => 1, wrap => 1;
1067
1068my @border =
1069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071 1245
1072sub new { 1246sub new {
1073 my ($class, %arg) = @_; 1247 my ($class, %arg) = @_;
1074 1248
1075 my $title = delete $arg{title}; 1249 if ((exists $arg{label}) && !ref $arg{label}) {
1250 $arg{label} = new CFPlus::UI::Label
1251 align => 1,
1252 valign => 0,
1253 text => $arg{label},
1254 fontsize => ($arg{border} || 0.8) * 0.75;
1255 }
1256
1257 my $self = $class->SUPER::new (
1258 # label => "",
1259 fg => [0.6, 0.3, 0.1],
1260 border => 0.8,
1261 style => 'single',
1262 %arg,
1263 );
1264
1265 $self
1266}
1267
1268sub add {
1269 my ($self, @widgets) = @_;
1270
1271 $self->SUPER::add (@widgets);
1272 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1273}
1274
1275sub border {
1276 int $_[0]{border} * $::FONTSIZE
1277}
1278
1279sub size_request {
1280 my ($self) = @_;
1281
1282 ($self->{label_w}, undef) = $self->{label}->size_request
1283 if $self->{label};
1284
1285 my ($w, $h) = $self->SUPER::size_request;
1286
1287 (
1288 $w + $self->border * 2,
1289 $h + $self->border * 2,
1290 )
1291}
1292
1293sub invoke_size_allocate {
1294 my ($self, $w, $h) = @_;
1295
1296 my $border = $self->border;
1297
1298 $w -= List::Util::max 0, $border * 2;
1299 $h -= List::Util::max 0, $border * 2;
1300
1301 if (my $label = $self->{label}) {
1302 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1303 $label->{h} = List::Util::min $h, $border;
1304 $label->invoke_size_allocate ($label->{w}, $label->{h});
1305 }
1306
1307 $self->child->configure ($border, $border, $w, $h);
1308
1309 1
1310}
1311
1312sub _draw {
1313 my ($self) = @_;
1314
1315 my $child = $self->{children}[0];
1316
1317 my $border = $self->border;
1318 my ($w, $h) = ($self->{w}, $self->{h});
1319
1320 $child->draw;
1321
1322 glColor @{$self->{fg}};
1323 glBegin GL_LINE_STRIP;
1324 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1325 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1326 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1327 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1328 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1329 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1330 glEnd;
1331
1332 if ($self->{label}) {
1333 glTranslate $border * 2, 0;
1334 $self->{label}->_draw;
1335 }
1336}
1337
1338#############################################################################
1339
1340package CFPlus::UI::Toplevel;
1341
1342our @ISA = CFPlus::UI::Bin::;
1343
1344use CFPlus::OpenGL;
1345
1346my $bg =
1347 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1348 mipmap => 1, wrap => 1;
1349
1350my @border =
1351 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1352 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1353
1354my @icon =
1355 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1356 qw(x1_move.png x1_resize.png);
1357
1358sub new {
1359 my ($class, %arg) = @_;
1076 1360
1077 my $self = $class->SUPER::new ( 1361 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1], 1362 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1], 1363 border_bg => [1, 1, 1, 1],
1080 border => 0.6, 1364 border => 0.6,
1081 can_events => 1, 1365 can_events => 1,
1082 min_w => 16, 1366 min_w => 64,
1083 min_h => 16, 1367 min_h => 32,
1084 %arg, 1368 %arg,
1085 ); 1369 );
1086 1370
1087 $self->{title} = new CFClient::UI::Label 1371 $self->{title_widget} = new CFPlus::UI::Label
1088 align => 0, 1372 align => 0,
1089 valign => 1, 1373 valign => 1,
1090 text => $title, 1374 text => $self->{title},
1091 fontsize => $self->{border} 1375 fontsize => $self->{border},
1092 if defined $title; 1376 if exists $self->{title};
1377
1378 if ($self->{has_close_button}) {
1379 $self->{close_button} =
1380 new CFPlus::UI::ImageButton
1381 path => 'x1_close.png',
1382 on_activate => sub { $self->emit ("delete") };
1383
1384 $self->CFPlus::UI::Container::add ($self->{close_button});
1385 }
1093 1386
1094 $self 1387 $self
1095} 1388}
1096 1389
1097sub add { 1390sub add {
1098 my ($self, @widgets) = @_; 1391 my ($self, @widgets) = @_;
1099 1392
1100 $self->SUPER::add (@widgets); 1393 $self->SUPER::add (@widgets);
1394 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1395 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1102} 1396}
1103 1397
1104sub border { 1398sub border {
1105 int $_[0]{border} * $::FONTSIZE 1399 int $_[0]{border} * $::FONTSIZE
1106} 1400}
1107 1401
1108sub size_request { 1402sub size_request {
1109 my ($self) = @_; 1403 my ($self) = @_;
1110 1404
1111 $self->{title}->size_request 1405 $self->{title_widget}->size_request
1112 if $self->{title}; 1406 if $self->{title_widget};
1407
1408 $self->{close_button}->size_request
1409 if $self->{close_button};
1113 1410
1114 my ($w, $h) = $self->SUPER::size_request; 1411 my ($w, $h) = $self->SUPER::size_request;
1115 1412
1116 ( 1413 (
1117 $w + $self->border * 2, 1414 $w + $self->border * 2,
1118 $h + $self->border * 2, 1415 $h + $self->border * 2,
1119 ) 1416 )
1120} 1417}
1121 1418
1122sub size_allocate { 1419sub invoke_size_allocate {
1123 my ($self, $w, $h) = @_; 1420 my ($self, $w, $h) = @_;
1124 1421
1125 if ($self->{title}) { 1422 if ($self->{title_widget}) {
1126 $self->{title}{w} = $w; 1423 $self->{title_widget}{w} = $w;
1127 $self->{title}{h} = $h; 1424 $self->{title_widget}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h); 1425 $self->{title_widget}->invoke_size_allocate ($w, $h);
1129 } 1426 }
1130 1427
1131 my $border = $self->border; 1428 my $border = $self->border;
1132 1429
1133 $h -= List::Util::max 0, $border * 2; 1430 $h -= List::Util::max 0, $border * 2;
1134 $w -= List::Util::max 0, $border * 2; 1431 $w -= List::Util::max 0, $border * 2;
1432
1433 $self->child->configure ($border, $border, $w, $h);
1434
1435 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1436 if $self->{close_button};
1437
1438 1
1439}
1440
1441sub invoke_delete {
1442 my ($self) = @_;
1443
1444 $self->hide;
1135 1445
1136 $self->child->configure ($border, $border, $w, $h); 1446 1
1137} 1447}
1138 1448
1139sub button_down { 1449sub invoke_button_down {
1140 my ($self, $ev, $x, $y) = @_; 1450 my ($self, $ev, $x, $y) = @_;
1141 1451
1142 my ($w, $h) = @$self{qw(w h)}; 1452 my ($w, $h) = @$self{qw(w h)};
1143 my $border = $self->border; 1453 my $border = $self->border;
1144 1454
… …
1160 my $dy = $ev->{y} - $oy; 1470 my $dy = $ev->{y} - $oy;
1161 1471
1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1472 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1473 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164 1474
1475 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1165 $self->realloc; 1476 $self->realloc;
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1167 }; 1477 };
1168 1478
1169 } elsif ($lr ^ $td) { 1479 } elsif ($lr ^ $td) {
1170 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1480 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1171 my ($bx, $by) = ($self->{x}, $self->{y}); 1481 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1174 my ($ev, $x, $y) = @_; 1484 my ($ev, $x, $y) = @_;
1175 1485
1176 ($x, $y) = ($ev->{x}, $ev->{y}); 1486 ($x, $y) = ($ev->{x}, $ev->{y});
1177 1487
1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1488 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1489 # HACK: the next line is required to enforce placement
1490 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1179 }; 1491 };
1180 } else { 1492 } else {
1181 return 0; 1493 return 0;
1182 } 1494 }
1183 1495
1184 1 1496 1
1185} 1497}
1186 1498
1187sub button_up { 1499sub invoke_button_up {
1188 my ($self, $ev, $x, $y) = @_; 1500 my ($self, $ev, $x, $y) = @_;
1189 1501
1190 !!delete $self->{motion} 1502 ! ! delete $self->{motion}
1191} 1503}
1192 1504
1193sub mouse_motion { 1505sub invoke_mouse_motion {
1194 my ($self, $ev, $x, $y) = @_; 1506 my ($self, $ev, $x, $y) = @_;
1195 1507
1196 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1508 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197 1509
1198 !!$self->{motion} 1510 ! ! $self->{motion}
1511}
1512
1513sub invoke_visibility_change {
1514 my ($self, $visible) = @_;
1515
1516 delete $self->{motion} unless $visible;
1517
1518 0
1199} 1519}
1200 1520
1201sub _draw { 1521sub _draw {
1202 my ($self) = @_; 1522 my ($self) = @_;
1203 1523
… …
1210 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1211 1531
1212 my $border = $self->border; 1532 my $border = $self->border;
1213 1533
1214 glColor @{ $self->{border_bg} }; 1534 glColor @{ $self->{border_bg} };
1215 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1535 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1216 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1536 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1217 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1537 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1218 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1538 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1539
1540 # move
1541 my $w2 = ($w - $border) * .5;
1542 my $h2 = ($h - $border) * .5;
1543 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1544 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1545 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1546
1547 # resize
1548 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1549 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1550 unless $self->{has_close_button};
1551 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1219 1553
1220 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1554 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1221 glColor @{ $self->{bg} }; 1555 glColor @{ $self->{bg} };
1222 1556
1223 # TODO: repeat texture not scale 1557 # TODO: repeat texture not scale
… …
1229 1563
1230 glDisable GL_TEXTURE_2D; 1564 glDisable GL_TEXTURE_2D;
1231 1565
1232 $child->draw; 1566 $child->draw;
1233 1567
1234 if ($self->{title}) { 1568 if ($self->{title_widget}) {
1235 glTranslate 0, $border - $self->{h}; 1569 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw; 1570 $self->{title_widget}->_draw;
1571
1572 glTranslate 0, - ($border - $self->{h});
1237 } 1573 }
1574
1575 $self->{close_button}->draw
1576 if $self->{close_button};
1238} 1577}
1239 1578
1240############################################################################# 1579#############################################################################
1241 1580
1242package CFClient::UI::Table; 1581package CFPlus::UI::Table;
1243 1582
1244our @ISA = CFClient::UI::Base::; 1583our @ISA = CFPlus::UI::Container::;
1245 1584
1246use List::Util qw(max sum); 1585use List::Util qw(max sum);
1247 1586
1248use CFClient::OpenGL; 1587use CFPlus::OpenGL;
1249 1588
1250sub new { 1589sub new {
1251 my $class = shift; 1590 my $class = shift;
1252 1591
1253 $class->SUPER::new ( 1592 $class->SUPER::new (
1254 col_expand => [], 1593 col_expand => [],
1594 row_expand => [],
1255 @_, 1595 @_,
1256 ) 1596 )
1257} 1597}
1258 1598
1259sub children {
1260 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1261}
1262
1263sub add { 1599sub add {
1264 my ($self, $x, $y, $child) = @_;
1265
1266 $child->set_parent ($self);
1267 $self->{children}[$y][$x] = $child;
1268
1269 $self->realloc;
1270}
1271
1272# TODO: move to container class maybe? send children a signal on removal?
1273sub clear {
1274 my ($self) = @_; 1600 my ($self, @widgets) = @_;
1601
1602 for my $child (@widgets) {
1603 $child->{rowspan} ||= 1;
1604 $child->{colspan} ||= 1;
1605 }
1606
1607 $self->SUPER::add (@widgets);
1608}
1609
1610sub add_at {
1611 my $self = shift;
1612
1613 my @widgets;
1614
1615 while (@_) {
1616 my ($col, $row, $child) = splice @_, 0, 3, ();
1617
1618 $child->{row} = $row;
1619 $child->{col} = $col;
1620
1621 push @widgets, $child;
1622 }
1623
1624 $self->add (@widgets);
1625}
1626
1627sub get_wh {
1628 my ($self) = @_;
1629
1630 my (@w, @h);
1275 1631
1276 my @children = $self->children; 1632 my @children = $self->children;
1277 delete $self->{children}; 1633
1634 # first pass, columns
1635 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1636 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1637
1638 my $sw = sum @w[$c .. $c + $cs - 1];
1639
1640 if ($w > $sw) {
1641 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1642 }
1278 1643 }
1279 for (@children) {
1280 delete $_->{parent};
1281 $_->hide;
1282 }
1283 1644
1284 $self->realloc; 1645 # second pass, rows
1285} 1646 for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1286
1287sub get_wh {
1288 my ($self) = @_;
1289
1290 my (@w, @h);
1291
1292 for my $y (0 .. $#{$self->{children}}) {
1293 my $row = $self->{children}[$y]
1294 or next;
1295
1296 for my $x (0 .. $#$row) {
1297 my $widget = $row->[$x]
1298 or next;
1299 my ($w, $h) = @$widget{qw(req_w req_h)}; 1647 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1300 1648
1301 $w[$x] = max $w[$x], $w; 1649 my $sh = sum @h[$r .. $r + $rs - 1];
1302 $h[$y] = max $h[$y], $h; 1650
1651 if ($h > $sh) {
1652 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1303 } 1653 }
1304 } 1654 }
1305 1655
1306 (\@w, \@h) 1656 (\@w, \@h)
1307} 1657}
… …
1315 (sum @$ws), 1665 (sum @$ws),
1316 (sum @$hs), 1666 (sum @$hs),
1317 ) 1667 )
1318} 1668}
1319 1669
1320sub size_allocate { 1670sub invoke_size_allocate {
1321 my ($self, $w, $h) = @_; 1671 my ($self, $w, $h) = @_;
1322 1672
1323 my ($ws, $hs) = $self->get_wh; 1673 my ($ws, $hs) = $self->get_wh;
1324 1674
1325 my $req_w = (sum @$ws) || 1; 1675 my $req_w = (sum @$ws) || 1;
1326 my $req_h = (sum @$hs) || 1; 1676 my $req_h = (sum @$hs) || 1;
1327 1677
1328 # TODO: nicer code && do row_expand 1678 # now linearly scale the rows/columns to the allocated size
1329 my @col_expand = @{$self->{col_expand}}; 1679 my @col_expand = @{$self->{col_expand}};
1330 @col_expand = (1) x @$ws unless @col_expand; 1680 @col_expand = (1) x @$ws unless @col_expand;
1331 my $col_expand = (sum @col_expand) || 1; 1681 my $col_expand = (sum @col_expand) || 1;
1332 1682
1333 # linearly scale sizes
1334 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1683 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1335 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1336 1684
1337 CFClient::UI::harmonize $ws; 1685 CFPlus::UI::harmonize $ws;
1686
1687 my @row_expand = @{$self->{row_expand}};
1688 @row_expand = (1) x @$ws unless @row_expand;
1689 my $row_expand = (sum @row_expand) || 1;
1690
1691 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1692
1338 CFClient::UI::harmonize $hs; 1693 CFPlus::UI::harmonize $hs;
1339 1694
1340 my $y; 1695 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1696 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1341 1697
1342 for my $r (0 .. $#{$self->{children}}) { 1698 for my $widget ($self->children) {
1343 my $row = $self->{children}[$r] 1699 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1344 or next;
1345 1700
1346 my $x = 0; 1701 $widget->configure (
1347 my $row_h = $hs->[$r]; 1702 $x[$c], $y[$r],
1703 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1348 1704 );
1349 for my $c (0 .. $#$row) { 1705 }
1350 my $col_w = $ws->[$c];
1351 1706
1352 if (my $widget = $row->[$c]) { 1707 1
1353 $widget->configure ($x, $y, $col_w, $row_h); 1708}
1354 }
1355 1709
1356 $x += $col_w; 1710#############################################################################
1711
1712package CFPlus::UI::Fixed;
1713
1714use List::Util qw(min max);
1715
1716our @ISA = CFPlus::UI::Container::;
1717
1718sub _scale($$$) {
1719 my ($rel, $val, $max) = @_;
1720
1721 $rel ? $val * $max : $val
1722}
1723
1724sub size_request {
1725 my ($self) = @_;
1726
1727 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1728
1729 # determine overall size by querying abs widgets
1730 for my $child ($self->visible_children) {
1731 unless ($child->{c_rel}) {
1732 my $x = $child->{c_x};
1733 my $y = $child->{c_y};
1734
1735 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1736 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1357 } 1737 }
1358
1359 $y += $row_h;
1360 } 1738 }
1361 1739
1362} 1740 my $W = $x2 - $x1;
1741 my $H = $y2 - $y1;
1363 1742
1364sub find_widget { 1743 # now layout remaining widgets
1744 for my $child ($self->visible_children) {
1745 if ($child->{c_rel}) {
1746 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1747 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1748
1749 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1750 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1751 }
1752 }
1753
1754 my $W = $x2 - $x1;
1755 my $H = $y2 - $y1;
1756
1757 ($W, $H)
1758}
1759
1760sub invoke_size_allocate {
1365 my ($self, $x, $y) = @_; 1761 my ($self, $W, $H) = @_;
1366 1762
1367 $x -= $self->{x}; 1763 for my $child ($self->visible_children) {
1368 $y -= $self->{y}; 1764 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1765 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1369 1766
1370 my $res; 1767 $x += $child->{c_halign} * $child->{req_w};
1768 $y += $child->{c_valign} * $child->{req_h};
1371 1769
1372 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1770 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1373 $res = $_->find_widget ($x, $y) 1771 }
1374 and return $res; 1772
1375 } 1773 1
1376
1377 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1378}
1379
1380sub _draw {
1381 my ($self) = @_;
1382
1383 for (grep $_, @{$self->{children}}) {
1384 $_->draw for grep $_, @$_;
1385 }
1386} 1774}
1387 1775
1388############################################################################# 1776#############################################################################
1389 1777
1390package CFClient::UI::Box; 1778package CFPlus::UI::Box;
1391 1779
1392our @ISA = CFClient::UI::Container::; 1780our @ISA = CFPlus::UI::Container::;
1393 1781
1394sub size_request { 1782sub size_request {
1395 my ($self) = @_; 1783 my ($self) = @_;
1784
1785 my @children = $self->visible_children;
1396 1786
1397 $self->{vertical} 1787 $self->{vertical}
1398 ? ( 1788 ? (
1399 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1789 (List::Util::max map $_->{req_w}, @children),
1400 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1790 (List::Util::sum map $_->{req_h}, @children),
1401 ) 1791 )
1402 : ( 1792 : (
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_w}, @children),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1794 (List::Util::max map $_->{req_h}, @children),
1405 ) 1795 )
1406} 1796}
1407 1797
1408sub size_allocate { 1798sub invoke_size_allocate {
1409 my ($self, $w, $h) = @_; 1799 my ($self, $w, $h) = @_;
1410 1800
1411 my $space = $self->{vertical} ? $h : $w; 1801 my $space = $self->{vertical} ? $h : $w;
1412 my $children = $self->{children}; 1802 my @children = $self->visible_children;
1413 1803
1414 my @req; 1804 my @req;
1415 1805
1416 if ($self->{homogeneous}) { 1806 if ($self->{homogeneous}) {
1417 @req = ($space / (@$children || 1)) x @$children; 1807 @req = ($space / (@children || 1)) x @children;
1418 } else { 1808 } else {
1419 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1809 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1420 my $req = List::Util::sum @req; 1810 my $req = List::Util::sum @req;
1421 1811
1422 if ($req > $space) { 1812 if ($req > $space) {
1423 # ah well, not enough space 1813 # ah well, not enough space
1424 $_ *= $space / $req for @req; 1814 $_ *= $space / $req for @req;
1425 } else { 1815 } else {
1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1816 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1427 1817
1428 $space = ($space - $req) / $expand; # remaining space to give away 1818 $space = ($space - $req) / $expand; # remaining space to give away
1429 1819
1430 $req[$_] += $space * $children->[$_]{expand} 1820 $req[$_] += $space * $children[$_]{expand}
1431 for 0 .. $#$children; 1821 for 0 .. $#children;
1432 } 1822 }
1433 } 1823 }
1434 1824
1435 CFClient::UI::harmonize \@req; 1825 CFPlus::UI::harmonize \@req;
1436 1826
1437 my $pos = 0; 1827 my $pos = 0;
1438 for (0 .. $#$children) { 1828 for (0 .. $#children) {
1439 my $alloc = $req[$_]; 1829 my $alloc = $req[$_];
1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1830 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1441 1831
1442 $pos += $alloc; 1832 $pos += $alloc;
1443 } 1833 }
1444 1834
1445 1 1835 1
1446} 1836}
1447 1837
1448############################################################################# 1838#############################################################################
1449 1839
1450package CFClient::UI::HBox; 1840package CFPlus::UI::HBox;
1451 1841
1452our @ISA = CFClient::UI::Box::; 1842our @ISA = CFPlus::UI::Box::;
1453 1843
1454sub new { 1844sub new {
1455 my $class = shift; 1845 my $class = shift;
1456 1846
1457 $class->SUPER::new ( 1847 $class->SUPER::new (
… …
1460 ) 1850 )
1461} 1851}
1462 1852
1463############################################################################# 1853#############################################################################
1464 1854
1465package CFClient::UI::VBox; 1855package CFPlus::UI::VBox;
1466 1856
1467our @ISA = CFClient::UI::Box::; 1857our @ISA = CFPlus::UI::Box::;
1468 1858
1469sub new { 1859sub new {
1470 my $class = shift; 1860 my $class = shift;
1471 1861
1472 $class->SUPER::new ( 1862 $class->SUPER::new (
… …
1475 ) 1865 )
1476} 1866}
1477 1867
1478############################################################################# 1868#############################################################################
1479 1869
1480package CFClient::UI::Label; 1870package CFPlus::UI::Label;
1481 1871
1482our @ISA = CFClient::UI::DrawBG::; 1872our @ISA = CFPlus::UI::DrawBG::;
1483 1873
1484use CFClient::OpenGL; 1874use CFPlus::OpenGL;
1485 1875
1486sub new { 1876sub new {
1487 my ($class, %arg) = @_; 1877 my ($class, %arg) = @_;
1488 1878
1489 my $self = $class->SUPER::new ( 1879 my $self = $class->SUPER::new (
… …
1492 #active_bg => none 1882 #active_bg => none
1493 #font => default_font 1883 #font => default_font
1494 #text => initial text 1884 #text => initial text
1495 #markup => initial narkup 1885 #markup => initial narkup
1496 #max_w => maximum pixel width 1886 #max_w => maximum pixel width
1887 #style => 0, # render flags
1497 ellipsise => 3, # end 1888 ellipsise => 3, # end
1498 layout => (new CFClient::Layout), 1889 layout => (new CFPlus::Layout),
1499 fontsize => 1, 1890 fontsize => 1,
1500 align => -1, 1891 align => -1,
1501 valign => -1, 1892 valign => -1,
1502 padding_x => 2, 1893 padding_x => 2,
1503 padding_y => 2, 1894 padding_y => 2,
1504 can_events => 0, 1895 can_events => 0,
1505 %arg 1896 %arg
1506 ); 1897 );
1507 1898
1508 if (exists $self->{template}) { 1899 if (exists $self->{template}) {
1509 my $layout = new CFClient::Layout; 1900 my $layout = new CFPlus::Layout;
1510 $layout->set_text (delete $self->{template}); 1901 $layout->set_text (delete $self->{template});
1511 $self->{template} = $layout; 1902 $self->{template} = $layout;
1512 } 1903 }
1513 1904
1514 if (exists $self->{markup}) { 1905 if (exists $self->{markup}) {
… …
1518 } 1909 }
1519 1910
1520 $self 1911 $self
1521} 1912}
1522 1913
1523sub escape($) {
1524 local $_ = $_[0];
1525
1526 s/&/&amp;/g;
1527 s/>/&gt;/g;
1528 s/</&lt;/g;
1529
1530 $_
1531}
1532
1533sub update { 1914sub update {
1534 my ($self) = @_; 1915 my ($self) = @_;
1535 1916
1536 delete $self->{texture}; 1917 delete $self->{texture};
1537 $self->SUPER::update; 1918 $self->SUPER::update;
1538} 1919}
1539 1920
1921sub realloc {
1922 my ($self) = @_;
1923
1924 delete $self->{ox};
1925 $self->SUPER::realloc;
1926}
1927
1540sub set_text { 1928sub set_text {
1541 my ($self, $text) = @_; 1929 my ($self, $text) = @_;
1542 1930
1543 return if $self->{text} eq "T$text"; 1931 return if $self->{text} eq "T$text";
1544 $self->{text} = "T$text"; 1932 $self->{text} = "T$text";
1545 1933
1546 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1547 $self->{layout}->set_text ($text); 1934 $self->{layout}->set_text ($text);
1548 1935
1936 delete $self->{size_req};
1549 $self->realloc; 1937 $self->realloc;
1550 $self->update; 1938 $self->update;
1551} 1939}
1552 1940
1553sub set_markup { 1941sub set_markup {
… …
1556 return if $self->{text} eq "M$markup"; 1944 return if $self->{text} eq "M$markup";
1557 $self->{text} = "M$markup"; 1945 $self->{text} = "M$markup";
1558 1946
1559 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1947 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1560 1948
1561 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1562 $self->{layout}->set_markup ($markup); 1949 $self->{layout}->set_markup ($markup);
1563 1950
1951 delete $self->{size_req};
1564 $self->realloc; 1952 $self->realloc;
1565 $self->update; 1953 $self->update;
1566} 1954}
1567 1955
1568sub size_request { 1956sub size_request {
1569 my ($self) = @_; 1957 my ($self) = @_;
1570 1958
1959 $self->{size_req} ||= do {
1571 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1960 $self->{layout}->set_font ($self->{font}) if $self->{font};
1572 $self->{layout}->set_width ($self->{max_w} || -1); 1961 $self->{layout}->set_width ($self->{max_w} || -1);
1573 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1962 $self->{layout}->set_ellipsise ($self->{ellipsise});
1574 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1963 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1964 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1576 1965
1577 my ($w, $h) = $self->{layout}->size; 1966 my ($w, $h) = $self->{layout}->size;
1578 1967
1579 if (exists $self->{template}) { 1968 if (exists $self->{template}) {
1580 $self->{template}->set_font ($self->{font}) if $self->{font}; 1969 $self->{template}->set_font ($self->{font}) if $self->{font};
1970 $self->{template}->set_width ($self->{max_w} || -1);
1581 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1971 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1582 1972
1583 my ($w2, $h2) = $self->{template}->size; 1973 my ($w2, $h2) = $self->{template}->size;
1584 1974
1585 $w = List::Util::max $w, $w2; 1975 $w = List::Util::max $w, $w2;
1586 $h = List::Util::max $h, $h2; 1976 $h = List::Util::max $h, $h2;
1977 }
1978
1979 [$w, $h]
1587 } 1980 };
1588 1981
1589 ($w, $h) 1982 @{ $self->{size_req} }
1590} 1983}
1591 1984
1985sub baseline_shift {
1986 $_[0]{layout}->descent
1987}
1988
1592sub size_allocate { 1989sub invoke_size_allocate {
1593 my ($self, $w, $h) = @_; 1990 my ($self, $w, $h) = @_;
1594 1991
1595 delete $self->{ox}; 1992 delete $self->{ox};
1596 1993
1597 delete $self->{texture} 1994 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1995 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1996
1997 1
1599} 1998}
1600 1999
1601sub set_fontsize { 2000sub set_fontsize {
1602 my ($self, $fontsize) = @_; 2001 my ($self, $fontsize) = @_;
1603 2002
1604 $self->{fontsize} = $fontsize; 2003 $self->{fontsize} = $fontsize;
2004 delete $self->{size_req};
1605 delete $self->{texture}; 2005 delete $self->{texture};
1606 2006
1607 $self->realloc; 2007 $self->realloc;
1608} 2008}
1609 2009
2010sub reconfigure {
2011 my ($self) = @_;
2012
2013 delete $self->{size_req};
2014 delete $self->{texture};
2015
2016 $self->SUPER::reconfigure;
2017}
2018
1610sub _draw { 2019sub _draw {
1611 my ($self) = @_; 2020 my ($self) = @_;
1612 2021
1613 $self->SUPER::_draw; # draw background, if applicable 2022 $self->SUPER::_draw; # draw background, if applicable
1614 2023
1615 my $tex = $self->{texture} ||= do { 2024 my $size = $self->{texture} ||= do {
1616 $self->{layout}->set_foreground (@{$self->{fg}}); 2025 $self->{layout}->set_foreground (@{$self->{fg}});
1617 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2026 $self->{layout}->set_font ($self->{font}) if $self->{font};
1618 $self->{layout}->set_width ($self->{w}); 2027 $self->{layout}->set_width ($self->{w});
1619 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2028 $self->{layout}->set_ellipsise ($self->{ellipsise});
1620 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2029 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2030 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1622 2031
1623 new_from_layout CFClient::Texture $self->{layout} 2032 [$self->{layout}->size]
1624 }; 2033 };
1625 2034
1626 unless (exists $self->{ox}) { 2035 unless (exists $self->{ox}) {
1627 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2036 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1628 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2037 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1629 : ($self->{w} - $tex->{w}) * 0.5); 2038 : ($self->{w} - $size->[0]) * 0.5);
1630 2039
1631 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2040 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1632 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2041 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1633 : ($self->{h} - $tex->{h}) * 0.5); 2042 : ($self->{h} - $size->[1]) * 0.5);
1634 }; 2043 };
1635 2044
1636 glEnable GL_TEXTURE_2D; 2045# unless ($self->{list}) {
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2046# $self->{list} = CFPlus::OpenGL::glGenList;
1638 2047# CFPlus::OpenGL::glNewList $self->{list};
1639 if ($tex->{format} == GL_ALPHA) { 2048# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1640 glColor @{$self->{fg}}; 2049# CFPlus::OpenGL::glEndList;
1641 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1642 } else {
1643 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1644 } 2050# }
2051#
2052# CFPlus::OpenGL::glCallList $self->{list};
1645 2053
1646 glDisable GL_TEXTURE_2D; 2054 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1647} 2055}
2056
2057#sub destroy {
2058# my ($self) = @_;
2059#
2060# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2061#
2062# $self->SUPER::destroy;
2063#}
1648 2064
1649############################################################################# 2065#############################################################################
1650 2066
1651package CFClient::UI::EntryBase; 2067package CFPlus::UI::EntryBase;
1652 2068
1653our @ISA = CFClient::UI::Label::; 2069our @ISA = CFPlus::UI::Label::;
1654 2070
1655use CFClient::OpenGL; 2071use CFPlus::OpenGL;
1656 2072
1657sub new { 2073sub new {
1658 my $class = shift; 2074 my $class = shift;
1659 2075
1660 $class->SUPER::new ( 2076 $class->SUPER::new (
… …
1664 active_fg => [0, 0, 0], 2080 active_fg => [0, 0, 0],
1665 can_hover => 1, 2081 can_hover => 1,
1666 can_focus => 1, 2082 can_focus => 1,
1667 valign => 0, 2083 valign => 0,
1668 can_events => 1, 2084 can_events => 1,
2085 ellipsise => 0,
1669 #text => ... 2086 #text => ...
2087 #hidden => "*",
1670 @_ 2088 @_
1671 ) 2089 )
1672} 2090}
1673 2091
1674sub _set_text { 2092sub _set_text {
… …
1681 $self->{last_activity} = $::NOW; 2099 $self->{last_activity} = $::NOW;
1682 $self->{text} = $text; 2100 $self->{text} = $text;
1683 2101
1684 $text =~ s/./*/g if $self->{hidden}; 2102 $text =~ s/./*/g if $self->{hidden};
1685 $self->{layout}->set_text ("$text "); 2103 $self->{layout}->set_text ("$text ");
2104 delete $self->{size_req};
1686 2105
1687 $self->_emit (changed => $self->{text}); 2106 $self->emit (changed => $self->{text});
2107
2108 $self->realloc;
1688 $self->update; 2109 $self->update;
1689} 2110}
1690 2111
1691sub set_text { 2112sub set_text {
1692 my ($self, $text) = @_; 2113 my ($self, $text) = @_;
1693 2114
1694 $self->{cursor} = length $text; 2115 $self->{cursor} = length $text;
1695 $self->_set_text ($text); 2116 $self->_set_text ($text);
1696
1697 $self->realloc;
1698} 2117}
1699 2118
1700sub get_text { 2119sub get_text {
1701 $_[0]{text} 2120 $_[0]{text}
1702} 2121}
… …
1707 my ($w, $h) = $self->SUPER::size_request; 2126 my ($w, $h) = $self->SUPER::size_request;
1708 2127
1709 ($w + 1, $h) # add 1 for cursor 2128 ($w + 1, $h) # add 1 for cursor
1710} 2129}
1711 2130
1712sub key_down { 2131sub invoke_key_down {
1713 my ($self, $ev) = @_; 2132 my ($self, $ev) = @_;
1714 2133
1715 my $mod = $ev->{mod}; 2134 my $mod = $ev->{mod};
1716 my $sym = $ev->{sym}; 2135 my $sym = $ev->{sym};
1717 my $uni = $ev->{unicode}; 2136 my $uni = $ev->{unicode};
1718 2137
1719 my $text = $self->get_text; 2138 my $text = $self->get_text;
2139
2140 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1720 2141
1721 if ($uni == 8) { 2142 if ($uni == 8) {
1722 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2143 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1723 } elsif ($uni == 127) { 2144 } elsif ($uni == 127) {
1724 substr $text, $self->{cursor}, 1, ""; 2145 substr $text, $self->{cursor}, 1, "";
1725 } elsif ($sym == CFClient::SDLK_LEFT) { 2146 } elsif ($sym == CFPlus::SDLK_LEFT) {
1726 --$self->{cursor} if $self->{cursor}; 2147 --$self->{cursor} if $self->{cursor};
1727 } elsif ($sym == CFClient::SDLK_RIGHT) { 2148 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1728 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2149 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1729 } elsif ($sym == CFClient::SDLK_HOME) { 2150 } elsif ($sym == CFPlus::SDLK_HOME) {
2151 # what a hack
2152 $self->{cursor} =
2153 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2154 ? length $1
2155 : 0;
2156 } elsif ($sym == CFPlus::SDLK_END) {
2157 # uh, again
2158 $self->{cursor} =
2159 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2160 ? $self->{cursor} + length $1
2161 : length $self->{text};
2162 } elsif ($uni == 21) { # ctrl-u
2163 $text = "";
1730 $self->{cursor} = 0; 2164 $self->{cursor} = 0;
1731 } elsif ($sym == CFClient::SDLK_END) {
1732 $self->{cursor} = length $text;
1733 } elsif ($uni == 27) { 2165 } elsif ($uni == 27) {
1734 $self->_emit ('escape'); 2166 $self->emit ('escape');
1735 } elsif ($uni) { 2167 } elsif ($uni == 0x0d) {
2168 substr $text, $self->{cursor}++, 0, "\012";
2169 } elsif ($uni >= 0x20) {
1736 substr $text, $self->{cursor}++, 0, chr $uni; 2170 substr $text, $self->{cursor}++, 0, chr $uni;
1737 } else { 2171 } else {
1738 return 0; 2172 return 0;
1739 } 2173 }
1740 2174
1741 $self->_set_text ($text); 2175 $self->_set_text ($text);
1742 2176
1743 $self->realloc; 2177 $self->realloc;
2178 $self->update;
1744 2179
1745 1 2180 1
1746} 2181}
1747 2182
1748sub focus_in { 2183sub invoke_focus_in {
1749 my ($self) = @_; 2184 my ($self) = @_;
1750 2185
1751 $self->{last_activity} = $::NOW; 2186 $self->{last_activity} = $::NOW;
1752 2187
1753 $self->SUPER::focus_in; 2188 $self->SUPER::invoke_focus_in
1754} 2189}
1755 2190
1756sub button_down { 2191sub invoke_button_down {
1757 my ($self, $ev, $x, $y) = @_; 2192 my ($self, $ev, $x, $y) = @_;
1758 2193
1759 $self->SUPER::button_down ($ev, $x, $y); 2194 $self->SUPER::invoke_button_down ($ev, $x, $y);
1760 2195
1761 my $idx = $self->{layout}->xy_to_index ($x, $y); 2196 my $idx = $self->{layout}->xy_to_index ($x, $y);
1762 2197
1763 # byte-index to char-index 2198 # byte-index to char-index
1764 my $text = $self->{text}; 2199 my $text = $self->{text};
1765 utf8::encode $text; 2200 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1766 $self->{cursor} = length substr $text, 0, $idx; 2201 $self->{cursor} = length $text;
1767 2202
1768 $self->_set_text ($self->{text}); 2203 $self->_set_text ($self->{text});
1769 $self->update; 2204 $self->update;
1770 2205
1771 1 2206 1
1772} 2207}
1773 2208
1774sub mouse_motion { 2209sub invoke_mouse_motion {
1775 my ($self, $ev, $x, $y) = @_; 2210 my ($self, $ev, $x, $y) = @_;
1776# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2211# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1777 2212
1778 0 2213 1
1779} 2214}
1780 2215
1781sub _draw { 2216sub _draw {
1782 my ($self) = @_; 2217 my ($self) = @_;
1783 2218
1784 local $self->{fg} = $self->{fg}; 2219 local $self->{fg} = $self->{fg};
1785 2220
1786 if ($FOCUS == $self) { 2221 if ($FOCUS == $self) {
1787 glColor @{$self->{active_bg}}; 2222 glColor_premultiply @{$self->{active_bg}};
1788 $self->{fg} = $self->{active_fg}; 2223 $self->{fg} = $self->{active_fg};
1789 } else { 2224 } else {
1790 glColor @{$self->{bg}}; 2225 glColor_premultiply @{$self->{bg}};
1791 } 2226 }
1792 2227
1793 glEnable GL_BLEND; 2228 glEnable GL_BLEND;
1794 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2229 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1795 glBegin GL_QUADS; 2230 glBegin GL_QUADS;
1796 glVertex 0 , 0; 2231 glVertex 0 , 0;
1797 glVertex 0 , $self->{h}; 2232 glVertex 0 , $self->{h};
1798 glVertex $self->{w}, $self->{h}; 2233 glVertex $self->{w}, $self->{h};
1799 glVertex $self->{w}, 0; 2234 glVertex $self->{w}, 0;
… …
1810 utf8::encode $text; 2245 utf8::encode $text;
1811 2246
1812 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2247 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1813 } 2248 }
1814 2249
1815 glColor @{$self->{fg}};
1816 glBegin GL_LINES; 2250 glBegin GL_LINES;
1817 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2251 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1818 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2252 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1819 glEnd; 2253 glEnd;
1820 } 2254 }
1821} 2255}
1822 2256
2257#############################################################################
2258
1823package CFClient::UI::Entry; 2259package CFPlus::UI::Entry;
1824 2260
1825our @ISA = CFClient::UI::EntryBase::; 2261our @ISA = CFPlus::UI::EntryBase::;
1826 2262
1827use CFClient::OpenGL; 2263use CFPlus::OpenGL;
1828 2264
1829sub key_down { 2265sub invoke_key_down {
1830 my ($self, $ev) = @_; 2266 my ($self, $ev) = @_;
1831 2267
1832 my $sym = $ev->{sym}; 2268 my $sym = $ev->{sym};
1833 2269
1834 if ($sym == 13) { 2270 if ($ev->{uni} == 0x0d || $sym == 13) {
1835 unshift @{$self->{history}}, 2271 unshift @{$self->{history}},
1836 my $txt = $self->get_text; 2272 my $txt = $self->get_text;
2273
1837 $self->{history_pointer} = -1; 2274 $self->{history_pointer} = -1;
1838 $self->{history_saveback} = ''; 2275 $self->{history_saveback} = '';
1839 $self->_emit (activate => $txt); 2276 $self->emit (activate => $txt);
1840 $self->update; 2277 $self->update;
1841 2278
1842 } elsif ($sym == CFClient::SDLK_UP) { 2279 } elsif ($sym == CFPlus::SDLK_UP) {
1843 if ($self->{history_pointer} < 0) { 2280 if ($self->{history_pointer} < 0) {
1844 $self->{history_saveback} = $self->get_text; 2281 $self->{history_saveback} = $self->get_text;
1845 } 2282 }
1846 if (@{$self->{history} || []} > 0) { 2283 if (@{$self->{history} || []} > 0) {
1847 $self->{history_pointer}++; 2284 $self->{history_pointer}++;
… …
1849 $self->{history_pointer} = @{$self->{history} || []} - 1; 2286 $self->{history_pointer} = @{$self->{history} || []} - 1;
1850 } 2287 }
1851 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2288 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1852 } 2289 }
1853 2290
1854 } elsif ($sym == CFClient::SDLK_DOWN) { 2291 } elsif ($sym == CFPlus::SDLK_DOWN) {
1855 $self->{history_pointer}--; 2292 $self->{history_pointer}--;
1856 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2293 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1857 2294
1858 if ($self->{history_pointer} >= 0) { 2295 if ($self->{history_pointer} >= 0) {
1859 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2296 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1860 } else { 2297 } else {
1861 $self->set_text ($self->{history_saveback}); 2298 $self->set_text ($self->{history_saveback});
1862 } 2299 }
1863 2300
1864 } else { 2301 } else {
1865 return $self->SUPER::key_down ($ev) 2302 return $self->SUPER::invoke_key_down ($ev)
1866 } 2303 }
1867 2304
1868 1 2305 1
1869} 2306}
1870 2307
1871############################################################################# 2308#############################################################################
1872 2309
2310package CFPlus::UI::TextEdit;
2311
2312our @ISA = CFPlus::UI::EntryBase::;
2313
2314use CFPlus::OpenGL;
2315
2316sub move_cursor_ver {
2317 my ($self, $dy) = @_;
2318
2319 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2320
2321 $y += $dy;
2322
2323 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2324 $self->{cursor} = $index;
2325 delete $self->{cur_h};
2326 $self->update;
2327 return;
2328 }
2329}
2330
2331sub invoke_key_down {
2332 my ($self, $ev) = @_;
2333
2334 my $sym = $ev->{sym};
2335
2336 if ($sym == CFPlus::SDLK_UP) {
2337 $self->move_cursor_ver (-1);
2338 } elsif ($sym == CFPlus::SDLK_DOWN) {
2339 $self->move_cursor_ver (+1);
2340 } else {
2341 return $self->SUPER::invoke_key_down ($ev)
2342 }
2343
2344 1
2345}
2346
2347#############################################################################
2348
1873package CFClient::UI::Button; 2349package CFPlus::UI::Button;
1874 2350
1875our @ISA = CFClient::UI::Label::; 2351our @ISA = CFPlus::UI::Label::;
1876 2352
1877use CFClient::OpenGL; 2353use CFPlus::OpenGL;
1878 2354
1879my @tex = 2355my @tex =
1880 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2356 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1881 qw(b1_button_active.png); 2357 qw(b1_button_inactive.png b1_button_active.png);
1882 2358
1883sub new { 2359sub new {
1884 my $class = shift; 2360 my $class = shift;
1885 2361
1886 $class->SUPER::new ( 2362 $class->SUPER::new (
1887 padding_x => 4, 2363 padding_x => 4,
1888 padding_y => 4, 2364 padding_y => 4,
1889 fg => [1, 1, 1], 2365 fg => [1.0, 1.0, 1.0],
1890 active_fg => [0, 0, 1], 2366 active_fg => [0.8, 0.8, 0.8],
1891 can_hover => 1, 2367 can_hover => 1,
1892 align => 0, 2368 align => 0,
1893 valign => 0, 2369 valign => 0,
1894 can_events => 1, 2370 can_events => 1,
1895 @_ 2371 @_
1896 ) 2372 )
1897} 2373}
1898 2374
1899sub activate { }
1900
1901sub button_up { 2375sub invoke_button_up {
1902 my ($self, $ev, $x, $y) = @_; 2376 my ($self, $ev, $x, $y) = @_;
1903 2377
1904 $self->emit ("activate") 2378 $self->emit ("activate")
1905 if $x >= 0 && $x < $self->{w} 2379 if $x >= 0 && $x < $self->{w}
1906 && $y >= 0 && $y < $self->{h}; 2380 && $y >= 0 && $y < $self->{h};
… …
1909} 2383}
1910 2384
1911sub _draw { 2385sub _draw {
1912 my ($self) = @_; 2386 my ($self) = @_;
1913 2387
1914 local $self->{fg} = $self->{fg}; 2388 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1915
1916 if ($GRAB == $self) {
1917 $self->{fg} = $self->{active_fg};
1918 }
1919 2389
1920 glEnable GL_TEXTURE_2D; 2390 glEnable GL_TEXTURE_2D;
1921 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2391 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1922 glColor 0, 0, 0, 1; 2392 glColor 0, 0, 0, 1;
1923 2393
2394 my $tex = $tex[$GRAB == $self];
1924 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2395 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1925 2396
1926 glDisable GL_TEXTURE_2D; 2397 glDisable GL_TEXTURE_2D;
1927 2398
1928 $self->SUPER::_draw; 2399 $self->SUPER::_draw;
1929} 2400}
1930 2401
1931############################################################################# 2402#############################################################################
1932 2403
1933package CFClient::UI::CheckBox; 2404package CFPlus::UI::CheckBox;
1934 2405
1935our @ISA = CFClient::UI::DrawBG::; 2406our @ISA = CFPlus::UI::DrawBG::;
1936 2407
1937my @tex = 2408my @tex =
1938 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2409 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1939 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2410 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1940 2411
1941use CFClient::OpenGL; 2412use CFPlus::OpenGL;
1942 2413
1943sub new { 2414sub new {
1944 my $class = shift; 2415 my $class = shift;
1945 2416
1946 $class->SUPER::new ( 2417 $class->SUPER::new (
… …
1960 my ($self) = @_; 2431 my ($self) = @_;
1961 2432
1962 (6) x 2 2433 (6) x 2
1963} 2434}
1964 2435
2436sub toggle {
2437 my ($self) = @_;
2438
2439 $self->{state} = !$self->{state};
2440 $self->emit (changed => $self->{state});
2441 $self->update;
2442}
2443
1965sub button_down { 2444sub invoke_button_down {
1966 my ($self, $ev, $x, $y) = @_; 2445 my ($self, $ev, $x, $y) = @_;
1967 2446
1968 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2447 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1969 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2448 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1970 $self->{state} = !$self->{state}; 2449 $self->toggle;
1971 $self->_emit (changed => $self->{state});
1972 } else { 2450 } else {
1973 return 0 2451 return 0
1974 } 2452 }
1975 2453
1976 1 2454 1
… …
1996 glDisable GL_TEXTURE_2D; 2474 glDisable GL_TEXTURE_2D;
1997} 2475}
1998 2476
1999############################################################################# 2477#############################################################################
2000 2478
2001package CFClient::UI::Image; 2479package CFPlus::UI::Image;
2002 2480
2003our @ISA = CFClient::UI::Base::; 2481our @ISA = CFPlus::UI::Base::;
2004 2482
2005use CFClient::OpenGL; 2483use CFPlus::OpenGL;
2006use Carp qw/confess/;
2007 2484
2008our %loaded_images; 2485our %texture_cache;
2009 2486
2010sub new { 2487sub new {
2011 my $class = shift; 2488 my $class = shift;
2012 2489
2013 my $self = $class->SUPER::new (can_events => 0, @_); 2490 my $self = $class->SUPER::new (
2491 can_events => 0,
2492 @_,
2493 );
2014 2494
2015 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2495 $self->{path} || $self->{tex}
2496 or Carp::croak "'path' or 'tex' attributes required";
2016 2497
2017 $loaded_images{$self->{image}} ||= 2498 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2018 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2499 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2019 2500
2020 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2501 CFPlus::weaken $texture_cache{$self->{path}};
2021 2502
2022 Scalar::Util::weaken $loaded_images{$self->{image}}; 2503 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2023
2024 $self->{aspect} = $tex->{w} / $tex->{h};
2025 2504
2026 $self 2505 $self
2027} 2506}
2028 2507
2508sub STORABLE_freeze {
2509 my ($self, $cloning) = @_;
2510
2511 $self->{path}
2512 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2513
2514 $self->{path}
2515}
2516
2517sub STORABLE_attach {
2518 my ($self, $cloning, $path) = @_;
2519
2520 $self->new (path => $path)
2521}
2522
2029sub size_request { 2523sub size_request {
2030 my ($self) = @_; 2524 my ($self) = @_;
2031 2525
2032 ($self->{tex}->{w}, $self->{tex}->{h}) 2526 ($self->{tex}{w}, $self->{tex}{h})
2033} 2527}
2034 2528
2035sub _draw { 2529sub _draw {
2036 my ($self) = @_; 2530 my ($self) = @_;
2037 2531
… …
2047 } 2541 }
2048 2542
2049 glEnable GL_TEXTURE_2D; 2543 glEnable GL_TEXTURE_2D;
2050 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2544 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2051 2545
2052 $tex->draw_quad_alpha (0, 0, $w, $h); 2546 $tex->draw_quad (0, 0, $w, $h);
2053 2547
2054 glDisable GL_TEXTURE_2D; 2548 glDisable GL_TEXTURE_2D;
2055} 2549}
2056 2550
2057############################################################################# 2551#############################################################################
2058 2552
2553package CFPlus::UI::ImageButton;
2554
2555our @ISA = CFPlus::UI::Image::;
2556
2557use CFPlus::OpenGL;
2558
2559my %textures;
2560
2561sub new {
2562 my $class = shift;
2563
2564 my $self = $class->SUPER::new (
2565 padding_x => 4,
2566 padding_y => 4,
2567 fg => [1, 1, 1],
2568 active_fg => [0, 0, 1],
2569 can_hover => 1,
2570 align => 0,
2571 valign => 0,
2572 can_events => 1,
2573 @_
2574 );
2575}
2576
2577sub invoke_button_up {
2578 my ($self, $ev, $x, $y) = @_;
2579
2580 $self->emit ("activate")
2581 if $x >= 0 && $x < $self->{w}
2582 && $y >= 0 && $y < $self->{h};
2583
2584 1
2585}
2586
2587#############################################################################
2588
2059package CFClient::UI::VGauge; 2589package CFPlus::UI::VGauge;
2060 2590
2061our @ISA = CFClient::UI::Base::; 2591our @ISA = CFPlus::UI::Base::;
2062 2592
2063use List::Util qw(min max); 2593use List::Util qw(min max);
2064 2594
2065use CFClient::OpenGL; 2595use CFPlus::OpenGL;
2066 2596
2067my %tex = ( 2597my %tex = (
2068 food => [ 2598 food => [
2069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2599 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2070 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2600 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2071 ], 2601 ],
2072 grace => [ 2602 grace => [
2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2603 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2074 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2604 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2075 ], 2605 ],
2076 hp => [ 2606 hp => [
2077 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2607 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2078 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2608 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2079 ], 2609 ],
2080 mana => [ 2610 mana => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2611 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2082 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2612 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2083 ], 2613 ],
2084); 2614);
2085 2615
2086# eg. VGauge->new (gauge => 'food'), default gauge: food 2616# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2146 my $ycut1 = max 0, min 1, $ycut; 2676 my $ycut1 = max 0, min 1, $ycut;
2147 my $ycut2 = max 0, min 1, $ycut - 1; 2677 my $ycut2 = max 0, min 1, $ycut - 1;
2148 2678
2149 my $h1 = $self->{h} * (1 - $ycut1); 2679 my $h1 = $self->{h} * (1 - $ycut1);
2150 my $h2 = $self->{h} * (1 - $ycut2); 2680 my $h2 = $self->{h} * (1 - $ycut2);
2681 my $h3 = $self->{h};
2682
2683 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2151 2684
2152 glEnable GL_BLEND; 2685 glEnable GL_BLEND;
2153 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2686 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2687 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2154 glEnable GL_TEXTURE_2D; 2688 glEnable GL_TEXTURE_2D;
2155 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2689 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2156 2690
2157 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2691 glBindTexture GL_TEXTURE_2D, $t1->{name};
2158 glBegin GL_QUADS; 2692 glBegin GL_QUADS;
… …
2173 2707
2174 if ($t3) { 2708 if ($t3) {
2175 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2709 glBindTexture GL_TEXTURE_2D, $t3->{name};
2176 glBegin GL_QUADS; 2710 glBegin GL_QUADS;
2177 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2711 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2178 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2712 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2179 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2713 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2180 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2714 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2181 glEnd; 2715 glEnd;
2182 } 2716 }
2183 2717
2184 glDisable GL_BLEND; 2718 glDisable GL_BLEND;
2185 glDisable GL_TEXTURE_2D; 2719 glDisable GL_TEXTURE_2D;
2186} 2720}
2187 2721
2188############################################################################# 2722#############################################################################
2189 2723
2190package CFClient::UI::Gauge; 2724package CFPlus::UI::Gauge;
2191 2725
2192our @ISA = CFClient::UI::VBox::; 2726our @ISA = CFPlus::UI::VBox::;
2193 2727
2194sub new { 2728sub new {
2195 my ($class, %arg) = @_; 2729 my ($class, %arg) = @_;
2196 2730
2197 my $self = $class->SUPER::new ( 2731 my $self = $class->SUPER::new (
… …
2199 can_hover => 1, 2733 can_hover => 1,
2200 can_events => 1, 2734 can_events => 1,
2201 %arg, 2735 %arg,
2202 ); 2736 );
2203 2737
2204 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2738 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2205 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2739 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2206 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2740 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2207 2741
2208 $self 2742 $self
2209} 2743}
2210 2744
2211sub set_fontsize { 2745sub set_fontsize {
… …
2232 $self->{value}->set_text ($val); 2766 $self->{value}->set_text ($val);
2233} 2767}
2234 2768
2235############################################################################# 2769#############################################################################
2236 2770
2237package CFClient::UI::Slider; 2771package CFPlus::UI::Slider;
2238 2772
2239use strict; 2773use strict;
2240 2774
2241use CFClient::OpenGL; 2775use CFPlus::OpenGL;
2242 2776
2243our @ISA = CFClient::UI::DrawBG::; 2777our @ISA = CFPlus::UI::DrawBG::;
2244 2778
2245my @tex = 2779my @tex =
2246 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2780 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2247 qw(s1_slider.png s1_slider_bg.png); 2781 qw(s1_slider.png s1_slider_bg.png);
2248 2782
2249sub new { 2783sub new {
2250 my $class = shift; 2784 my $class = shift;
2251 2785
… …
2272 $self->update; 2806 $self->update;
2273 2807
2274 $self 2808 $self
2275} 2809}
2276 2810
2277sub changed { }
2278
2279sub set_range { 2811sub set_range {
2280 my ($self, $range) = @_; 2812 my ($self, $range) = @_;
2281 2813
2282 ($range, $self->{range}) = ($self->{range}, $range); 2814 ($range, $self->{range}) = ($self->{range}, $range);
2283 2815
2284 $self->update
2285 if "@$range" ne "@{$self->{range}}"; 2816 if ("@$range" ne "@{$self->{range}}") {
2817 $self->update;
2818 $self->set_value ($self->{range}[0]);
2819 }
2286} 2820}
2287 2821
2288sub set_value { 2822sub set_value {
2289 my ($self, $value) = @_; 2823 my ($self, $value) = @_;
2290 2824
… …
2301 if $unit; 2835 if $unit;
2302 2836
2303 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2837 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2304 2838
2305 if ($value != $old_value) { 2839 if ($value != $old_value) {
2306 $self->_emit (changed => $value); 2840 $self->emit (changed => $value);
2307 $self->update; 2841 $self->update;
2308 } 2842 }
2309} 2843}
2310 2844
2311sub size_request { 2845sub size_request {
2312 my ($self) = @_; 2846 my ($self) = @_;
2313 2847
2314 ($self->{req_w}, $self->{req_h}) 2848 ($self->{req_w}, $self->{req_h})
2315} 2849}
2316 2850
2317sub button_down { 2851sub invoke_button_down {
2318 my ($self, $ev, $x, $y) = @_; 2852 my ($self, $ev, $x, $y) = @_;
2319 2853
2320 $self->SUPER::button_down ($ev, $x, $y); 2854 $self->SUPER::invoke_button_down ($ev, $x, $y);
2321 2855
2322 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2856 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2323 2857
2324 $self->mouse_motion ($ev, $x, $y) 2858 $self->invoke_mouse_motion ($ev, $x, $y);
2325}
2326 2859
2860 1
2861}
2862
2327sub mouse_motion { 2863sub invoke_mouse_motion {
2328 my ($self, $ev, $x, $y) = @_; 2864 my ($self, $ev, $x, $y) = @_;
2329 2865
2330 if ($GRAB == $self) { 2866 if ($GRAB == $self) {
2331 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2867 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2332 2868
… …
2336 2872
2337 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2873 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2338 } else { 2874 } else {
2339 return 0; 2875 return 0;
2340 } 2876 }
2877
2878 1
2879}
2880
2881sub invoke_mouse_wheel {
2882 my ($self, $ev) = @_;
2883
2884 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2885
2886 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2887
2888 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2341 2889
2342 1 2890 1
2343} 2891}
2344 2892
2345sub update { 2893sub update {
… …
2396 glDisable GL_TEXTURE_2D; 2944 glDisable GL_TEXTURE_2D;
2397} 2945}
2398 2946
2399############################################################################# 2947#############################################################################
2400 2948
2401package CFClient::UI::ValSlider; 2949package CFPlus::UI::ValSlider;
2402 2950
2403our @ISA = CFClient::UI::HBox::; 2951our @ISA = CFPlus::UI::HBox::;
2404 2952
2405sub new { 2953sub new {
2406 my ($class, %arg) = @_; 2954 my ($class, %arg) = @_;
2407 2955
2408 my $range = delete $arg{range}; 2956 my $range = delete $arg{range};
2409 2957
2410 my $self = $class->SUPER::new ( 2958 my $self = $class->SUPER::new (
2411 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2959 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2412 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2960 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2413 to_value => sub { shift }, 2961 to_value => sub { shift },
2414 from_value => sub { shift }, 2962 from_value => sub { shift },
2415 %arg, 2963 %arg,
2416 ); 2964 );
2417 2965
… …
2437sub set_range { shift->{slider}->set_range (@_) } 2985sub set_range { shift->{slider}->set_range (@_) }
2438sub set_value { shift->{slider}->set_value (@_) } 2986sub set_value { shift->{slider}->set_value (@_) }
2439 2987
2440############################################################################# 2988#############################################################################
2441 2989
2442package CFClient::UI::TextView; 2990package CFPlus::UI::TextScroller;
2443 2991
2444our @ISA = CFClient::UI::HBox::; 2992our @ISA = CFPlus::UI::HBox::;
2445 2993
2446use CFClient::OpenGL; 2994use CFPlus::OpenGL;
2447 2995
2448sub new { 2996sub new {
2449 my $class = shift; 2997 my $class = shift;
2450 2998
2451 my $self = $class->SUPER::new ( 2999 my $self = $class->SUPER::new (
2452 fontsize => 1, 3000 fontsize => 1,
2453 can_events => 0, 3001 can_events => 1,
3002 indent => 0,
2454 #font => default_font 3003 #font => default_font
2455 @_, 3004 @_,
2456 3005
2457 layout => (new CFClient::Layout 1), 3006 layout => (new CFPlus::Layout),
2458 par => [], 3007 par => [],
3008 max_par => 0,
2459 height => 0, 3009 height => 0,
2460 children => [ 3010 children => [
2461 (new CFClient::UI::Empty expand => 1), 3011 (new CFPlus::UI::Empty expand => 1),
2462 (new CFClient::UI::Slider vertical => 1), 3012 (new CFPlus::UI::Slider vertical => 1),
2463 ], 3013 ],
2464 ); 3014 );
2465 3015
2466 $self->{children}[1]->connect (changed => sub { $self->update }); 3016 $self->{children}[1]->connect (changed => sub { $self->update });
2467 3017
… …
2473 3023
2474 $self->{fontsize} = $fontsize; 3024 $self->{fontsize} = $fontsize;
2475 $self->reflow; 3025 $self->reflow;
2476} 3026}
2477 3027
3028sub size_request {
3029 my ($self) = @_;
3030
3031 my ($empty, $slider) = $self->visible_children;
3032
3033 local $self->{children} = [$empty, $slider];
3034 $self->SUPER::size_request
3035}
3036
2478sub size_allocate { 3037sub invoke_size_allocate {
2479 my ($self, $w, $h) = @_; 3038 my ($self, $w, $h) = @_;
2480 3039
2481 $self->SUPER::size_allocate ($w, $h); 3040 my ($empty, $slider, @other) = @{ $self->{children} };
3041 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2482 3042
2483 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3043 $self->{layout}->set_font ($self->{font}) if $self->{font};
2484 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3044 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2485 $self->{layout}->set_width ($self->{children}[0]{w}); 3045 $self->{layout}->set_width ($empty->{w});
3046 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2486 3047
2487 $self->reflow; 3048 $self->reflow;
2488}
2489 3049
2490sub text_size { 3050 local $self->{children} = [$empty, $slider];
3051 $self->SUPER::invoke_size_allocate ($w, $h)
3052}
3053
3054sub invoke_mouse_wheel {
2491 my ($self, $text, $indent) = @_; 3055 my ($self, $ev) = @_;
3056
3057 return 0 unless $ev->{dy}; # only vertical movements
3058
3059 $self->{children}[1]->emit (mouse_wheel => $ev);
3060
3061 1
3062}
3063
3064sub get_layout {
3065 my ($self, $para) = @_;
2492 3066
2493 my $layout = $self->{layout}; 3067 my $layout = $self->{layout};
2494 3068
3069 $layout->set_font ($self->{font}) if $self->{font};
3070 $layout->set_foreground (@{$para->{fg}});
2495 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3071 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2496 $layout->set_width ($self->{children}[0]{w} - $indent); 3072 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3073 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2497 $layout->set_markup ($text); 3074 $layout->set_markup ($para->{markup});
3075
3076 $layout->set_shapes (
3077 map
3078 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3079 @{$para->{widget}}
2498 3080 );
3081
2499 $layout->size 3082 $layout
2500} 3083}
2501 3084
2502sub reflow { 3085sub reflow {
2503 my ($self) = @_; 3086 my ($self) = @_;
2504 3087
… …
2511 3094
2512 # todo: base offset on lines or so, not on pixels 3095 # todo: base offset on lines or so, not on pixels
2513 $self->{children}[1]->set_value ($offset); 3096 $self->{children}[1]->set_value ($offset);
2514} 3097}
2515 3098
3099sub current_paragraph {
3100 my ($self) = @_;
3101
3102 $self->{top_paragraph} - 1
3103}
3104
3105sub scroll_to {
3106 my ($self, $para) = @_;
3107
3108 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3109
3110 $self->{scroll_to} = $para;
3111 $self->update;
3112}
3113
2516sub clear { 3114sub clear {
2517 my ($self) = @_; 3115 my ($self) = @_;
3116
3117 my (undef, undef, @other) = @{ $self->{children} };
3118 $self->remove ($_) for @other;
2518 3119
2519 $self->{par} = []; 3120 $self->{par} = [];
2520 $self->{height} = 0; 3121 $self->{height} = 0;
2521 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3122 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2522} 3123}
2523 3124
2524sub add_paragraph { 3125sub add_paragraph {
2525 my ($self, $color, $text, $indent) = @_; 3126 my $self = shift;
2526 3127
2527 for my $line (split /\n/, $text) { 3128 for my $para (@_) {
2528 my ($w, $h) = $self->text_size ($line); 3129 $para = {
3130 fg => [1, 1, 1, 1],
3131 indent => 0,
3132 markup => "",
3133 widget => [],
3134 ref $para ? %$para : (markup => $para),
3135 w => 1e10,
3136 wrapped => 1,
3137 };
3138
3139 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3140 push @{$self->{par}}, $para;
3141 }
3142
3143 if (my $max = $self->{max_par}) {
3144 shift @{$self->{par}} while @{$self->{par}} > $max;
3145 }
3146
3147 $self->{need_reflow}++;
3148 $self->update;
3149}
3150
3151sub scroll_to_bottom {
3152 my ($self) = @_;
3153
3154 $self->{scroll_to} = $#{$self->{par}};
3155 $self->update;
3156}
3157
3158sub force_uptodate {
3159 my ($self) = @_;
3160
3161 if (delete $self->{need_reflow}) {
3162 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3163
3164 my $height = 0;
3165
3166 for my $para (@{$self->{par}}) {
3167 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3168 my $layout = $self->get_layout ($para);
3169 my ($w, $h) = $layout->size;
3170
3171 $para->{w} = $w + $para->{indent};
3172 $para->{h} = $h;
3173 $para->{wrapped} = $layout->has_wrapped;
3174 }
3175
3176 $para->{y} = $height;
3177 $height += $para->{h};
3178 }
3179
2529 $self->{height} += $h; 3180 $self->{height} = $height;
2530 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3181 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2531 }
2532 3182
2533 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3183 delete $self->{texture};
3184 }
3185
3186 if (my $paridx = delete $self->{scroll_to}) {
3187 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3188 }
2534} 3189}
2535 3190
2536sub update { 3191sub update {
2537 my ($self) = @_; 3192 my ($self) = @_;
2538 3193
… …
2540 3195
2541 return unless $self->{h} > 0; 3196 return unless $self->{h} > 0;
2542 3197
2543 delete $self->{texture}; 3198 delete $self->{texture};
2544 3199
2545 $ROOT->on_post_alloc ($self, sub { 3200 $ROOT->on_post_alloc ($self => sub {
3201 $self->force_uptodate;
3202
2546 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3203 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2547 3204
2548 if (delete $self->{need_reflow}) {
2549 my $height = 0;
2550
2551 my $layout = $self->{layout};
2552
2553 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2554
2555 for (@{$self->{par}}) {
2556 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2557 $layout->set_width ($W - $_->[3]);
2558 $layout->set_markup ($_->[4]);
2559 my ($w, $h) = $layout->size;
2560 $_->[0] = $w + $_->[3];
2561 $_->[1] = $h;
2562 }
2563
2564 $height += $_->[1];
2565 }
2566
2567 $self->{height} = $height;
2568
2569 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2570
2571 delete $self->{texture};
2572 }
2573
2574 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3205 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2575 glClearColor 0.5, 0.5, 0.5, 0; 3206 glClearColor 0, 0, 0, 0;
2576 glClear GL_COLOR_BUFFER_BIT; 3207 glClear GL_COLOR_BUFFER_BIT;
2577 3208
3209 package CFPlus::UI::Base;
3210 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3211 (0, 0, $self->{w}, $self->{h});
3212
3213 my $top = int $self->{children}[1]{range}[0];
3214
3215 my $paridx = 0;
3216 my $top_paragraph;
2578 my $top = int $self->{children}[1]{range}[0]; 3217 my $top = int $self->{children}[1]{range}[0];
2579 3218
2580 my $y0 = $top; 3219 my $y0 = $top;
2581 my $y1 = $top + $H; 3220 my $y1 = $top + $H;
2582 3221
2583 my $y = 0;
2584
2585 my $layout = $self->{layout};
2586
2587 $layout->set_font ($self->{font}) if $self->{font};
2588
2589 glEnable GL_BLEND;
2590 #TODO# not correct in windows where rgba is forced off
2591 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2592
2593 for my $par (@{$self->{par}}) { 3222 for my $para (@{$self->{par}}) {
2594 my $h = $par->[1]; 3223 my $h = $para->{h};
3224 my $y = $para->{y};
2595 3225
2596 if ($y0 < $y + $h && $y < $y1) { 3226 if ($y0 < $y + $h && $y < $y1) {
2597 $layout->set_foreground (@{ $par->[2] }); 3227 my $layout = $self->get_layout ($para);
2598 $layout->set_width ($W - $par->[3]);
2599 $layout->set_markup ($par->[4]);
2600 3228
2601 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3229 $layout->render ($para->{indent}, $y - $y0);
2602 3230
2603 glRasterPos $par->[3], $y - $y0; 3231 if (my @w = @{ $para->{widget} }) {
2604 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3232 my @s = $layout->get_shapes;
3233
3234 for (@w) {
3235 my ($dx, $dy) = splice @s, 0, 2, ();
3236
3237 $_->{x} = $dx + $para->{indent};
3238 $_->{y} = $dy + $y - $y0;
3239
3240 $_->draw;
3241 }
3242 }
2605 } 3243 }
2606 3244
2607 $y += $h; 3245 $paridx++;
3246 $top_paragraph ||= $paridx if $y >= $top;
2608 } 3247 }
2609 3248
2610 glDisable GL_BLEND; 3249 $self->{top_paragraph} = $top_paragraph;
2611 }; 3250 };
2612 }); 3251 });
2613} 3252}
2614 3253
3254sub reconfigure {
3255 my ($self) = @_;
3256
3257 $self->SUPER::reconfigure;
3258
3259 $_->{w} = 1e10 for @{ $self->{par} };
3260 $self->reflow;
3261}
3262
2615sub _draw { 3263sub _draw {
2616 my ($self) = @_; 3264 my ($self) = @_;
2617 3265
2618 glEnable GL_TEXTURE_2D; 3266 glEnable GL_TEXTURE_2D;
2619 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3267 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2620 glColor 1, 1, 1, 1; 3268 glColor 0, 0, 0, 1;
2621 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3269 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2622 glDisable GL_TEXTURE_2D; 3270 glDisable GL_TEXTURE_2D;
2623 3271
2624 $self->{children}[1]->draw; 3272 $self->{children}[1]->draw;
2625
2626} 3273}
2627 3274
2628############################################################################# 3275#############################################################################
2629 3276
2630package CFClient::UI::Animator; 3277package CFPlus::UI::Animator;
2631 3278
2632use CFClient::OpenGL; 3279use CFPlus::OpenGL;
2633 3280
2634our @ISA = CFClient::UI::Bin::; 3281our @ISA = CFPlus::UI::Bin::;
2635 3282
2636sub moveto { 3283sub moveto {
2637 my ($self, $x, $y) = @_; 3284 my ($self, $x, $y) = @_;
2638 3285
2639 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3286 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2667 glPopMatrix; 3314 glPopMatrix;
2668} 3315}
2669 3316
2670############################################################################# 3317#############################################################################
2671 3318
2672package CFClient::UI::Flopper; 3319package CFPlus::UI::Flopper;
2673 3320
2674our @ISA = CFClient::UI::Button::; 3321our @ISA = CFPlus::UI::Button::;
2675 3322
2676sub new { 3323sub new {
2677 my $class = shift; 3324 my $class = shift;
2678 3325
2679 my $self = $class->SUPER::new ( 3326 my $self = $class->SUPER::new (
… …
2691 $self->{other}->toggle_visibility; 3338 $self->{other}->toggle_visibility;
2692} 3339}
2693 3340
2694############################################################################# 3341#############################################################################
2695 3342
2696package CFClient::UI::Tooltip; 3343package CFPlus::UI::Tooltip;
2697 3344
2698our @ISA = CFClient::UI::Bin::; 3345our @ISA = CFPlus::UI::Bin::;
2699 3346
2700use CFClient::OpenGL; 3347use CFPlus::OpenGL;
2701 3348
2702sub new { 3349sub new {
2703 my $class = shift; 3350 my $class = shift;
2704 3351
2705 $class->SUPER::new ( 3352 $class->SUPER::new (
… …
2708 ) 3355 )
2709} 3356}
2710 3357
2711sub set_tooltip_from { 3358sub set_tooltip_from {
2712 my ($self, $widget) = @_; 3359 my ($self, $widget) = @_;
3360
3361 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3362 if $widget->{tooltip} =~ /^#(.*)$/;
2713 3363
2714 my $tooltip = $widget->{tooltip}; 3364 my $tooltip = $widget->{tooltip};
2715 3365
2716 if ($ENV{CFPLUS_DEBUG} & 2) { 3366 if ($ENV{CFPLUS_DEBUG} & 2) {
2717 $tooltip .= "\n\n" . (ref $widget) . "\n" 3367 $tooltip .= "\n\n" . (ref $widget) . "\n"
2718 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3368 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2719 . "req $widget->{req_w} $widget->{req_h}\n" 3369 . "req $widget->{req_w} $widget->{req_h}\n"
2720 . "visible $widget->{visible}"; 3370 . "visible $widget->{visible}";
2721 } 3371 }
2722 3372
3373 $tooltip =~ s/^\n+//;
3374 $tooltip =~ s/\n+$//;
3375
2723 $self->add (new CFClient::UI::Label 3376 $self->add (new CFPlus::UI::Label
2724 markup => $tooltip, 3377 markup => $tooltip,
2725 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3378 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2726 fontsize => 0.8, 3379 fontsize => 0.8,
2727 fg => [0, 0, 0, 1], 3380 style => 1, # FLAG_INVERSE
2728 ellipsise => 0, 3381 ellipsise => 0,
2729 font => ($widget->{tooltip_font} || $::FONT_PROP), 3382 font => ($widget->{tooltip_font} || $::FONT_PROP),
2730 ); 3383 );
2731} 3384}
2732 3385
… …
2736 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3389 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2737 3390
2738 ($w + 4, $h + 4) 3391 ($w + 4, $h + 4)
2739} 3392}
2740 3393
2741sub size_allocate { 3394sub invoke_size_allocate {
2742 my ($self, $w, $h) = @_; 3395 my ($self, $w, $h) = @_;
2743 3396
2744 $self->SUPER::size_allocate ($w - 4, $h - 4); 3397 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2745} 3398}
2746 3399
2747sub visibility_change { 3400sub invoke_visibility_change {
2748 my ($self, $visible) = @_; 3401 my ($self, $visible) = @_;
2749 3402
2750 return unless $visible; 3403 return unless $visible;
2751 3404
2752 $self->{root}->on_post_alloc ("move_$self" => sub { 3405 $self->{root}->on_post_alloc ("move_$self" => sub {
2753 my $widget = $self->{owner} 3406 my $widget = $self->{owner}
2754 or return; 3407 or return;
2755 3408
3409 if ($widget->{visible}) {
2756 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3410 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2757 3411
2758 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3412 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2759 if $x + $self->{w} > $::WIDTH; 3413 if $x + $self->{w} > $self->{root}{w};
2760 3414
2761 $self->move_abs ($x, $y); 3415 $self->move_abs ($x, $y);
3416 } else {
3417 $self->hide;
3418 }
2762 }); 3419 });
2763} 3420}
2764 3421
2765sub _draw { 3422sub _draw {
2766 my ($self) = @_; 3423 my ($self) = @_;
… …
2790 $self->SUPER::_draw; 3447 $self->SUPER::_draw;
2791} 3448}
2792 3449
2793############################################################################# 3450#############################################################################
2794 3451
2795package CFClient::UI::Face; 3452package CFPlus::UI::Face;
2796 3453
2797our @ISA = CFClient::UI::Base::; 3454our @ISA = CFPlus::UI::DrawBG::;
2798 3455
2799use CFClient::OpenGL; 3456use CFPlus::OpenGL;
2800 3457
2801sub new { 3458sub new {
2802 my $class = shift; 3459 my $class = shift;
2803 3460
2804 my $self = $class->SUPER::new ( 3461 my $self = $class->SUPER::new (
3462 size_w => 32,
3463 size_h => 8,
2805 aspect => 1, 3464 aspect => 1,
2806 can_events => 0, 3465 can_events => 0,
2807 @_, 3466 @_,
2808 ); 3467 );
2809 3468
2810 if ($self->{anim} && $self->{animspeed}) { 3469 if ($self->{anim} && $self->{animspeed}) {
2811 Scalar::Util::weaken (my $widget = $self); 3470 CFPlus::weaken (my $widget = $self);
2812 3471
3472 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3473 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2813 $self->{timer} = Event->timer ( 3474 $self->{timer} = Event->timer (
2814 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2815 hard => 1, 3475 parked => 1,
2816 interval => $self->{animspeed},
2817 cb => sub { 3476 cb => sub {
3477 return unless $::CONN && $widget;
3478
2818 ++$widget->{frame}; 3479 ++$widget->{frame};
3480 $widget->update_face;
2819 $widget->update; 3481 $widget->update;
3482
3483 $widget->update_timer;
2820 }, 3484 },
2821 ); 3485 );
3486
3487 $self->update_face;
3488 $self->update_timer;
2822 } 3489 }
2823 3490
2824 $self 3491 $self
2825} 3492}
2826 3493
3494sub update_timer {
3495 my ($self) = @_;
3496
3497 return unless $self->{timer};
3498
3499 if ($self->{visible}) {
3500 $self->{timer}->at (
3501 $self->{anim_start}
3502 + $self->{animspeed}
3503 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3504 );
3505 $self->{timer}->start;
3506 } else {
3507 $self->{timer}->stop;
3508 }
3509}
3510
3511sub update_face {
3512 my ($self) = @_;
3513
3514 return unless $::CONN;
3515
3516 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3517 if ($anim && @$anim) {
3518 delete $self->{wait_face};
3519 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3520 $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3521 }
3522 }
3523}
3524
2827sub size_request { 3525sub size_request {
2828 (32, 8) 3526 my ($self) = @_;
3527
3528 if ($::CONN) {
3529 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3530 if (my $tex = $::CONN->{texture}[$faceid]) {
3531 $self->{tex} = $tex;
3532 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3533 } else {
3534 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3535 $self->realloc;
3536 });
3537 }
3538 }
3539 }
3540
3541 ($self->{size_w} || 8, $self->{size_h} || 8)
2829} 3542}
2830 3543
2831sub update { 3544sub update {
2832 my ($self) = @_; 3545 my ($self) = @_;
2833 3546
2834 return unless $self->{visible}; 3547 return unless $self->{visible};
2835 3548
2836 $self->SUPER::update; 3549 $self->SUPER::update;
2837} 3550}
2838 3551
3552sub invoke_visibility_change {
3553 my ($self) = @_;
3554
3555 $self->update_timer;
3556
3557 0
3558}
3559
2839sub _draw { 3560sub _draw {
2840 my ($self) = @_; 3561 my ($self) = @_;
2841 3562
2842 return unless $::CONN; 3563 $self->SUPER::_draw;
2843 3564
2844 my $face; 3565 if (my $tex = $self->{tex}) {
2845
2846 if ($self->{frame}) {
2847 my $anim = $::CONN->{anim}[$self->{anim}];
2848
2849 $face = $anim->[ $self->{frame} % @$anim ]
2850 if $anim && @$anim;
2851 }
2852
2853 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2854
2855 if ($tex) {
2856 glEnable GL_TEXTURE_2D; 3566 glEnable GL_TEXTURE_2D;
2857 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3567 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2858 glColor 1, 1, 1, 1; 3568 glColor 0, 0, 0, 1;
2859 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3569 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2860 glDisable GL_TEXTURE_2D; 3570 glDisable GL_TEXTURE_2D;
2861 } 3571 }
2862} 3572}
2863 3573
2864sub DESTROY { 3574sub destroy {
2865 my ($self) = @_; 3575 my ($self) = @_;
2866 3576
2867 $self->{timer}->cancel 3577 (delete $self->{timer})->cancel
2868 if $self->{timer}; 3578 if $self->{timer};
2869 3579
2870 $self->SUPER::DESTROY; 3580 $self->SUPER::destroy;
2871} 3581}
2872 3582
2873############################################################################# 3583#############################################################################
2874 3584
2875package CFClient::UI::Buttonbar; 3585package CFPlus::UI::Buttonbar;
2876 3586
2877our @ISA = CFClient::UI::HBox::; 3587our @ISA = CFPlus::UI::HBox::;
2878 3588
2879# TODO: should actualyl wrap buttons and other goodies. 3589# TODO: should actually wrap buttons and other goodies.
2880 3590
2881############################################################################# 3591#############################################################################
2882 3592
2883package CFClient::UI::Menu; 3593package CFPlus::UI::Menu;
2884 3594
2885our @ISA = CFClient::UI::FancyFrame::; 3595our @ISA = CFPlus::UI::Toplevel::;
2886 3596
2887use CFClient::OpenGL; 3597use CFPlus::OpenGL;
2888 3598
2889sub new { 3599sub new {
2890 my $class = shift; 3600 my $class = shift;
2891 3601
2892 my $self = $class->SUPER::new ( 3602 my $self = $class->SUPER::new (
2893 items => [], 3603 items => [],
2894 z => 100, 3604 z => 100,
2895 @_, 3605 @_,
2896 ); 3606 );
2897 3607
2898 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3608 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2899 3609
2900 for my $item (@{ $self->{items} }) { 3610 for my $item (@{ $self->{items} }) {
2901 my ($widget, $cb) = @$item; 3611 my ($widget, $cb, $tooltip) = @$item;
2902 3612
2903 # handle various types of items, only text for now 3613 # handle various types of items, only text for now
2904 if (!ref $widget) { 3614 if (!ref $widget) {
3615 if ($widget =~ /\t/) {
3616 my ($left, $right) = split /\t/, $widget, 2;
3617
2905 $widget = new CFClient::UI::Label 3618 $widget = new CFPlus::UI::HBox
2906 can_hover => 1, 3619 can_hover => 1,
2907 can_events => 1, 3620 can_events => 1,
3621 tooltip => $tooltip,
3622 children => [
3623 (new CFPlus::UI::Label markup => $left, expand => 1),
3624 (new CFPlus::UI::Label markup => $right, align => +1),
3625 ],
3626 ;
3627
3628 } else {
3629 $widget = new CFPlus::UI::Label
3630 can_hover => 1,
3631 can_events => 1,
2908 text => $widget; 3632 markup => $widget,
3633 tooltip => $tooltip;
3634 }
2909 } 3635 }
2910 3636
2911 $self->{item}{$widget} = $item; 3637 $self->{item}{$widget} = $item;
2912 3638
2913 $self->{vbox}->add ($widget); 3639 $self->{vbox}->add ($widget);
… …
2918 3644
2919# popup given the event (must be a mouse button down event currently) 3645# popup given the event (must be a mouse button down event currently)
2920sub popup { 3646sub popup {
2921 my ($self, $ev) = @_; 3647 my ($self, $ev) = @_;
2922 3648
2923 $self->_emit ("popdown"); 3649 $self->emit ("popdown");
2924 3650
2925 # maybe save $GRAB? must be careful about events... 3651 # maybe save $GRAB? must be careful about events...
2926 $GRAB = $self; 3652 $GRAB = $self;
2927 $self->{button} = $ev->{button}; 3653 $self->{button} = $ev->{button};
2928 3654
2929 $self->show; 3655 $self->show;
2930 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3656 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2931} 3657}
2932 3658
2933sub mouse_motion { 3659sub invoke_mouse_motion {
2934 my ($self, $ev, $x, $y) = @_; 3660 my ($self, $ev, $x, $y) = @_;
2935 3661
2936 # TODO: should use vbox->find_widget or so 3662 # TODO: should use vbox->find_widget or so
2937 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3663 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2938 $self->{hover} = $self->{item}{$HOVER}; 3664 $self->{hover} = $self->{item}{$HOVER};
2939 3665
2940 0 3666 0
2941} 3667}
2942 3668
2943sub button_up { 3669sub invoke_button_up {
2944 my ($self, $ev, $x, $y) = @_; 3670 my ($self, $ev, $x, $y) = @_;
2945 3671
2946 if ($ev->{button} == $self->{button}) { 3672 if ($ev->{button} == $self->{button}) {
2947 undef $GRAB; 3673 undef $GRAB;
2948 $self->hide; 3674 $self->hide;
2949 3675
2950 $self->_emit ("popdown"); 3676 $self->emit ("popdown");
2951 $self->{hover}[1]->() if $self->{hover}; 3677 $self->{hover}[1]->() if $self->{hover};
2952 } else { 3678 } else {
2953 return 0 3679 return 0
2954 } 3680 }
2955 3681
2956 1 3682 1
2957} 3683}
2958 3684
2959############################################################################# 3685#############################################################################
2960 3686
2961package CFClient::UI::Multiplexer; 3687package CFPlus::UI::Multiplexer;
2962 3688
2963our @ISA = CFClient::UI::Container::; 3689our @ISA = CFPlus::UI::Container::;
2964 3690
2965sub new { 3691sub new {
2966 my $class = shift; 3692 my $class = shift;
2967 3693
2968 my $self = $class->SUPER::new ( 3694 my $self = $class->SUPER::new (
… …
2982 3708
2983 $self->{current} = $self->{children}[0] 3709 $self->{current} = $self->{children}[0]
2984 if @{ $self->{children} }; 3710 if @{ $self->{children} };
2985} 3711}
2986 3712
3713sub get_current_page {
3714 my ($self) = @_;
3715
3716 $self->{current}
3717}
3718
2987sub set_current_page { 3719sub set_current_page {
2988 my ($self, $page_or_widget) = @_; 3720 my ($self, $page_or_widget) = @_;
2989 3721
2990 my $widget = ref $page_or_widget 3722 my $widget = ref $page_or_widget
2991 ? $page_or_widget 3723 ? $page_or_widget
2992 : $self->{children}[$page_or_widget]; 3724 : $self->{children}[$page_or_widget];
2993 3725
2994 $self->{current} = $widget; 3726 $self->{current} = $widget;
2995 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3727 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2996 3728
2997 $self->_emit (page_changed => $self->{current}); 3729 $self->emit (page_changed => $self->{current});
2998 3730
2999 $self->realloc; 3731 $self->realloc;
3000} 3732}
3001 3733
3002sub visible_children { 3734sub visible_children {
… …
3007 my ($self) = @_; 3739 my ($self) = @_;
3008 3740
3009 $self->{current}->size_request 3741 $self->{current}->size_request
3010} 3742}
3011 3743
3012sub size_allocate { 3744sub invoke_size_allocate {
3013 my ($self, $w, $h) = @_; 3745 my ($self, $w, $h) = @_;
3014 3746
3015 $self->{current}->configure (0, 0, $w, $h); 3747 $self->{current}->configure (0, 0, $w, $h);
3748
3749 1
3016} 3750}
3017 3751
3018sub _draw { 3752sub _draw {
3019 my ($self) = @_; 3753 my ($self) = @_;
3020 3754
3021 $self->{current}->draw; 3755 $self->{current}->draw;
3022} 3756}
3023 3757
3024############################################################################# 3758#############################################################################
3025 3759
3026package CFClient::UI::Notebook; 3760package CFPlus::UI::Notebook;
3027 3761
3028our @ISA = CFClient::UI::VBox::; 3762our @ISA = CFPlus::UI::VBox::;
3029 3763
3030sub new { 3764sub new {
3031 my $class = shift; 3765 my $class = shift;
3032 3766
3033 my $self = $class->SUPER::new ( 3767 my $self = $class->SUPER::new (
3034 buttonbar => (new CFClient::UI::Buttonbar), 3768 buttonbar => (new CFPlus::UI::Buttonbar),
3035 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3769 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3036 # filter => # will be put between multiplexer and $self 3770 # filter => # will be put between multiplexer and $self
3037 @_, 3771 @_,
3038 ); 3772 );
3039 3773
3040 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3774 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3041 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3775 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3042 3776
3777 {
3778 Scalar::Util::weaken (my $wself = $self);
3779
3780 $self->{multiplexer}->connect (c_add => sub {
3781 my ($mplex, $widgets) = @_;
3782
3783 for my $child (@$widgets) {
3784 Scalar::Util::weaken $child;
3785 $child->{c_tab_} ||= do {
3786 my $tab =
3787 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3788 ? $child->{c_tab}
3789 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3790
3791 $tab->connect (activate => sub {
3792 $wself->set_current_page ($child);
3793 });
3794
3795 $tab
3796 };
3797
3798 $self->{buttonbar}->add ($child->{c_tab_});
3799 }
3800 });
3801
3802 $self->{multiplexer}->connect (c_remove => sub {
3803 my ($mplex, $widgets) = @_;
3804
3805 for my $child (@$widgets) {
3806 $wself->{buttonbar}->remove ($child->{c_tab_});
3807 }
3808 });
3809 }
3810
3043 $self 3811 $self
3044} 3812}
3045 3813
3046sub add { 3814sub add {
3815 my ($self, @widgets) = @_;
3816
3817 $self->{multiplexer}->add (@widgets)
3818}
3819
3820sub remove {
3821 my ($self, @widgets) = @_;
3822
3823 $self->{multiplexer}->remove (@widgets)
3824}
3825
3826sub pages {
3827 my ($self) = @_;
3828 $self->{multiplexer}->children
3829}
3830
3831sub add_tab {
3047 my ($self, $title, $widget, $tooltip) = @_; 3832 my ($self, $title, $widget, $tooltip) = @_;
3048 3833
3049 Scalar::Util::weaken $self; 3834 $title = [$title, $tooltip] unless ref $title;
3835 $widget->{c_tab} = $title;
3050 3836
3051 $self->{buttonbar}->add (new CFClient::UI::Button
3052 markup => $title,
3053 tooltip => $tooltip,
3054 on_activate => sub { $self->set_current_page ($widget) },
3055 );
3056
3057 $self->{multiplexer}->add ($widget); 3837 $self->add ($widget);
3838}
3839
3840sub get_current_page {
3841 my ($self) = @_;
3842
3843 $self->{multiplexer}->get_current_page
3058} 3844}
3059 3845
3060sub set_current_page { 3846sub set_current_page {
3061 my ($self, $page) = @_; 3847 my ($self, $page) = @_;
3062 3848
3063 $self->{multiplexer}->set_current_page ($page); 3849 $self->{multiplexer}->set_current_page ($page);
3064 $self->_emit (page_changed => $self->{multiplexer}{current}); 3850 $self->emit (page_changed => $self->{multiplexer}{current});
3065} 3851}
3066 3852
3067############################################################################# 3853#############################################################################
3068 3854
3069package CFClient::UI::Statusbox; 3855package CFPlus::UI::Selector;
3070 3856
3857use utf8;
3858
3071our @ISA = CFClient::UI::VBox::; 3859our @ISA = CFPlus::UI::Button::;
3072 3860
3073sub new { 3861sub new {
3074 my $class = shift; 3862 my $class = shift;
3075 3863
3076 $class->SUPER::new ( 3864 my $self = $class->SUPER::new (
3865 options => [], # [value, title, longdesc], ...
3866 value => undef,
3867 @_,
3868 );
3869
3870 $self->_set_value ($self->{value});
3871
3872 $self
3873}
3874
3875sub invoke_button_down {
3876 my ($self, $ev) = @_;
3877
3878 my @menu_items;
3879
3880 for (@{ $self->{options} }) {
3881 my ($value, $title, $tooltip) = @$_;
3882
3883 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3884 }
3885
3886 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3887}
3888
3889sub _set_value {
3890 my ($self, $value) = @_;
3891
3892 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3893 or return;
3894
3895 $self->{value} = $item->[0];
3896 $self->set_markup ("$item->[1] ⇓");
3897 $self->set_tooltip ($item->[2]);
3898}
3899
3900sub set_value {
3901 my ($self, $value) = @_;
3902
3903 return unless $self->{value} ne $value;
3904
3905 $self->_set_value ($value);
3906 $self->emit (changed => $value);
3907}
3908
3909#############################################################################
3910
3911package CFPlus::UI::Statusbox;
3912
3913our @ISA = CFPlus::UI::VBox::;
3914
3915sub new {
3916 my $class = shift;
3917
3918 my $self = $class->SUPER::new (
3077 fontsize => 0.8, 3919 fontsize => 0.8,
3078 @_, 3920 @_,
3079 ) 3921 );
3922
3923 CFPlus::weaken (my $this = $self);
3924
3925 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3926
3927 $self
3080} 3928}
3081 3929
3082sub reorder { 3930sub reorder {
3083 my ($self) = @_; 3931 my ($self) = @_;
3084 my $NOW = time; 3932 my $NOW = Time::HiRes::time;
3933
3934 # freeze display when hovering over any label
3935 return if $CFPlus::UI::TOOLTIP->{owner}
3936 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3937 values %{ $self->{item} };
3085 3938
3086 while (my ($k, $v) = each %{ $self->{item} }) { 3939 while (my ($k, $v) = each %{ $self->{item} }) {
3087 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3940 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3088 } 3941 }
3089 3942
… …
3092 my @items = sort { 3945 my @items = sort {
3093 $a->{pri} <=> $b->{pri} 3946 $a->{pri} <=> $b->{pri}
3094 or $b->{id} <=> $a->{id} 3947 or $b->{id} <=> $a->{id}
3095 } values %{ $self->{item} }; 3948 } values %{ $self->{item} };
3096 3949
3950 $self->{timer}->interval (1);
3951
3097 my $count = 10 + 1; 3952 my $count = 10 + 1;
3098 for my $item (@items) { 3953 for my $item (@items) {
3099 last unless --$count; 3954 last unless --$count;
3100 3955
3101 push @widgets, $item->{label} ||= do { 3956 my $label = $item->{label} ||= do {
3102 # TODO: doesn't handle markup well (read as: at all) 3957 # TODO: doesn't handle markup well (read as: at all)
3103 my $short = $item->{count} > 1 3958 my $short = $item->{count} > 1
3104 ? "<b>$item->{count} ×</b> $item->{text}" 3959 ? "<b>$item->{count} ×</b> $item->{text}"
3105 : $item->{text}; 3960 : $item->{text};
3106 3961
3107 for ($short) { 3962 for ($short) {
3108 s/^\s+//; 3963 s/^\s+//;
3109 s/\s+/ /g; 3964 s/\s+/ /g;
3110 } 3965 }
3111 3966
3112 new CFClient::UI::Label 3967 new CFPlus::UI::Label
3113 markup => $short, 3968 markup => $short,
3114 tooltip => $item->{tooltip}, 3969 tooltip => $item->{tooltip},
3115 tooltip_font => $::FONT_PROP, 3970 tooltip_font => $::FONT_PROP,
3116 tooltip_width => 0.67, 3971 tooltip_width => 0.67,
3117 fontsize => $item->{fontsize} || $self->{fontsize}, 3972 fontsize => $item->{fontsize} || $self->{fontsize},
3118 max_w => $::WIDTH * 0.44, 3973 max_w => $::WIDTH * 0.44,
3119 fg => $item->{fg}, 3974 fg => [@{ $item->{fg} }],
3120 can_events => 1, 3975 can_events => 1,
3121 can_hover => 1 3976 can_hover => 1
3122 }; 3977 };
3978
3979 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3980 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3981 $label->update;
3982 $label->set_max_size (undef, $label->{req_h} * $diff)
3983 if $diff < 1;
3984 $self->{timer}->interval (1/30);
3985 } else {
3986 $label->{fg}[3] = $item->{fg}[3] || 1;
3987 }
3988
3989 push @widgets, $label;
3123 } 3990 }
3124 3991
3125 $self->clear; 3992 $self->clear;
3126 $self->SUPER::add (reverse @widgets); 3993 $self->SUPER::add (reverse @widgets);
3127} 3994}
… …
3132 $text =~ s/^\s+//; 3999 $text =~ s/^\s+//;
3133 $text =~ s/\s+$//; 4000 $text =~ s/\s+$//;
3134 4001
3135 return unless $text; 4002 return unless $text;
3136 4003
3137 my $timeout = time + ((delete $arg{timeout}) || 60); 4004 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3138 4005
3139 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4006 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3140 4007
3141 if (my $item = $self->{item}{$group}) { 4008 if (my $item = $self->{item}{$group}) {
3142 if ($item->{text} eq $text) { 4009 if ($item->{text} eq $text) {
3143 $item->{count}++; 4010 $item->{count}++;
3144 } else { 4011 } else {
3145 $item->{count} = 1; 4012 $item->{count} = 1;
3146 $item->{text} = $item->{tooltip} = $text; 4013 $item->{text} = $item->{tooltip} = $text;
3147 } 4014 }
3148 $item->{id} = ++$self->{id}; 4015 $item->{id} += 0.2;#d#
3149 $item->{timeout} = $timeout; 4016 $item->{timeout} = $timeout;
3150 delete $item->{label}; 4017 delete $item->{label};
3151 } else { 4018 } else {
3152 $self->{item}{$group} = { 4019 $self->{item}{$group} = {
3153 id => ++$self->{id}, 4020 id => ++$self->{id},
… …
3159 count => 1, 4026 count => 1,
3160 %arg, 4027 %arg,
3161 }; 4028 };
3162 } 4029 }
3163 4030
4031 $ROOT->on_refresh (reorder => sub {
3164 $self->reorder; 4032 $self->reorder;
4033 });
3165} 4034}
3166 4035
3167sub reconfigure { 4036sub reconfigure {
3168 my ($self) = @_; 4037 my ($self) = @_;
3169 4038
… …
3172 4041
3173 $self->reorder; 4042 $self->reorder;
3174 $self->SUPER::reconfigure; 4043 $self->SUPER::reconfigure;
3175} 4044}
3176 4045
4046sub destroy {
4047 my ($self) = @_;
4048
4049 $self->{timer}->cancel;
4050
4051 $self->SUPER::destroy;
4052}
4053
3177############################################################################# 4054#############################################################################
3178 4055
3179package CFClient::UI::Inventory;
3180
3181our @ISA = CFClient::UI::ScrolledWindow::;
3182
3183sub new {
3184 my $class = shift;
3185
3186 my $self = $class->SUPER::new (
3187 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3188 @_,
3189 );
3190
3191 $self
3192}
3193
3194sub set_items {
3195 my ($self, $items) = @_;
3196
3197 $self->{child}->clear;
3198 return unless $items;
3199
3200 my @items = sort {
3201 ($a->{type} <=> $b->{type})
3202 or ($a->{name} cmp $b->{name})
3203 } @$items;
3204
3205 $self->{real_items} = \@items;
3206
3207 my $row = 0;
3208 for my $item (@items) {
3209 CFClient::Item::update_widgets $item;
3210
3211 $self->{child}->add (0, $row, $item->{face_widget});
3212 $self->{child}->add (1, $row, $item->{desc_widget});
3213 $self->{child}->add (2, $row, $item->{weight_widget});
3214
3215 $row++;
3216 }
3217}
3218
3219#############################################################################
3220
3221package CFClient::UI::BindEditor;
3222
3223our @ISA = CFClient::UI::FancyFrame::;
3224
3225sub new {
3226 my $class = shift;
3227
3228 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3229
3230 $self->add (my $vb = new CFClient::UI::VBox);
3231
3232
3233 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3234 text => "start recording",
3235 tooltip => "Start/Stops recording of actions."
3236 ."All subsequent actions after the recording started will be captured."
3237 ."The actions are displayed after the record was stopped."
3238 ."To bind the action you have to click on the 'Bind' button",
3239 on_activate => sub {
3240 unless ($self->{recording}) {
3241 $self->start;
3242 } else {
3243 $self->stop;
3244 }
3245 });
3246
3247 $vb->add (new CFClient::UI::Label text => "Actions:");
3248 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3249
3250 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3251 $vb->add (my $hb = new CFClient::UI::HBox);
3252 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3253 $hb->add (new CFClient::UI::Button
3254 text => "bind",
3255 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3256 on_activate => sub {
3257 $self->ask_for_bind;
3258 });
3259
3260 $vb->add (my $hb = new CFClient::UI::HBox);
3261 $hb->add (new CFClient::UI::Button
3262 text => "ok",
3263 expand => 1,
3264 tooltip => "This closes the binding editor and saves the binding",
3265 on_activate => sub {
3266 $self->hide;
3267 $self->commit;
3268 });
3269
3270 $hb->add (new CFClient::UI::Button
3271 text => "cancel",
3272 expand => 1,
3273 tooltip => "This closes the binding editor without saving",
3274 on_activate => sub {
3275 $self->hide;
3276 $self->{binding_cancel}->()
3277 if $self->{binding_cancel};
3278 });
3279
3280 $self->update_binding_widgets;
3281
3282 $self
3283}
3284
3285sub commit {
3286 my ($self) = @_;
3287 my ($mod, $sym, $cmds) = $self->get_binding;
3288 if ($sym != 0 && @$cmds > 0) {
3289 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3290 ."'. Don't forget 'Save Config'!");
3291 $self->{binding_change}->($mod, $sym, $cmds)
3292 if $self->{binding_change};
3293 } else {
3294 $::STATUSBOX->add ("No action bound, no key or action specified!");
3295 $self->{binding_cancel}->()
3296 if $self->{binding_cancel};
3297 }
3298}
3299
3300sub start {
3301 my ($self) = @_;
3302
3303 $self->{rec_btn}->set_text ("stop recording");
3304 $self->{recording} = 1;
3305 $self->clear_command_list;
3306 $::CONN->start_record if $::CONN;
3307}
3308
3309sub stop {
3310 my ($self) = @_;
3311
3312 $self->{rec_btn}->set_text ("start recording");
3313 $self->{recording} = 0;
3314
3315 my $rec;
3316 $rec = $::CONN->stop_record if $::CONN;
3317 return unless ref $rec eq 'ARRAY';
3318 $self->set_command_list ($rec);
3319}
3320
3321
3322sub ask_for_bind_and_commit {
3323 my ($self) = @_;
3324 $self->ask_for_bind (1);
3325}
3326
3327sub ask_for_bind {
3328 my ($self, $commit) = @_;
3329
3330 CFClient::Binder::open_binding_dialog (sub {
3331 my ($mod, $sym) = @_;
3332 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3333 $self->update_binding_widgets;
3334 $self->commit if $commit;
3335 });
3336}
3337
3338# $mod and $sym are the modifiers and key symbol
3339# $cmds is a array ref of strings (the commands)
3340# $cb is the callback that is executed on OK
3341# $ccb is the callback that is executed on CANCEL and
3342# when the binding was unsuccessful on OK
3343sub set_binding {
3344 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3345
3346 $self->clear_command_list;
3347 $self->{recording} = 0;
3348 $self->{rec_btn}->set_text ("start recording");
3349
3350 $self->{binding} = [$mod, $sym];
3351 $self->{commands} = $cmds;
3352
3353 $self->{binding_change} = $cb;
3354 $self->{binding_cancel} = $ccb;
3355
3356 $self->update_binding_widgets;
3357}
3358
3359# this is a shortcut method that asks for a binding
3360# and then just binds it.
3361sub do_quick_binding {
3362 my ($self, $cmds) = @_;
3363 $self->set_binding (undef, undef, $cmds, sub {
3364 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3365 });
3366 $self->ask_for_bind (1);
3367}
3368
3369sub update_binding_widgets {
3370 my ($self) = @_;
3371 my ($mod, $sym, $cmds) = $self->get_binding;
3372 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3373 $self->set_command_list ($cmds);
3374}
3375
3376sub get_binding {
3377 my ($self) = @_;
3378 return (
3379 $self->{binding}->[0],
3380 $self->{binding}->[1],
3381 [ grep { defined $_ } @{$self->{commands}} ]
3382 );
3383}
3384
3385sub clear_command_list {
3386 my ($self) = @_;
3387 $self->{cmdbox}->clear ();
3388}
3389
3390sub set_command_list {
3391 my ($self, $cmds) = @_;
3392
3393 $self->{cmdbox}->clear ();
3394 $self->{commands} = $cmds;
3395
3396 my $idx = 0;
3397
3398 for (@$cmds) {
3399 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3400
3401 my $i = $idx;
3402 $hb->add (new CFClient::UI::Label text => $_);
3403 $hb->add (new CFClient::UI::Button
3404 text => "delete",
3405 tooltip => "Deletes the action from the record",
3406 on_activate => sub {
3407 $self->{cmdbox}->remove ($hb);
3408 $cmds->[$i] = undef;
3409 });
3410
3411
3412 $idx++
3413 }
3414}
3415
3416#############################################################################
3417
3418package CFClient::UI::SpellList;
3419
3420our @ISA = CFClient::UI::Table::;
3421
3422sub new {
3423 my $class = shift;
3424
3425 my $self = $class->SUPER::new (
3426 binding => [],
3427 commands => [],
3428 @_,
3429 )
3430}
3431
3432# XXX: Do sorting? Argl...
3433sub add_spell {
3434 my ($self, $spell) = @_;
3435 $self->{spells}->{$spell->{name}} = $spell;
3436
3437 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3438 face => $spell->{face},
3439 can_hover => 1,
3440 can_events => 1,
3441 tooltip => $spell->{message});
3442
3443 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3444 text => $spell->{name},
3445 can_hover => 1,
3446 can_events => 1,
3447 tooltip => $spell->{message},
3448 expand => 1);
3449
3450 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3451 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3452 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3453 expand => 1);
3454
3455 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3456 text => "bind to key",
3457 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3458}
3459
3460sub rebuild_spell_list {
3461 my ($self) = @_;
3462 $self->{tbl_idx} = 0;
3463 $self->add_spell ($_) for values %{$self->{spells}};
3464}
3465
3466sub remove_spell {
3467 my ($self, $spell) = @_;
3468 delete $self->{spells}->{$spell->{name}};
3469 $self->rebuild_spell_list;
3470}
3471
3472#############################################################################
3473
3474package CFClient::UI::Root; 4056package CFPlus::UI::Root;
3475 4057
3476our @ISA = CFClient::UI::Container::; 4058our @ISA = CFPlus::UI::Container::;
3477 4059
4060use List::Util qw(min max);
4061
3478use CFClient::OpenGL; 4062use CFPlus::OpenGL;
3479 4063
3480sub new { 4064sub new {
3481 my $class = shift; 4065 my $class = shift;
3482 4066
3483 my $self = $class->SUPER::new ( 4067 my $self = $class->SUPER::new (
3484 visible => 1, 4068 visible => 1,
3485 @_, 4069 @_,
3486 ); 4070 );
3487 4071
3488 Scalar::Util::weaken ($self->{root} = $self); 4072 CFPlus::weaken ($self->{root} = $self);
3489 4073
3490 $self 4074 $self
3491} 4075}
3492 4076
3493sub size_request { 4077sub size_request {
… …
3508 $coord = $max - $size if $coord > $max - $size; 4092 $coord = $max - $size if $coord > $max - $size;
3509 4093
3510 int $coord + 0.5 4094 int $coord + 0.5
3511} 4095}
3512 4096
3513sub size_allocate { 4097sub invoke_size_allocate {
3514 my ($self, $w, $h) = @_; 4098 my ($self, $w, $h) = @_;
3515 4099
3516 for my $child ($self->children) { 4100 for my $child ($self->children) {
3517 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4101 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3518 4102
… …
3522 $X = _to_pixel $X, $W, $self->{w}; 4106 $X = _to_pixel $X, $W, $self->{w};
3523 $Y = _to_pixel $Y, $H, $self->{h}; 4107 $Y = _to_pixel $Y, $H, $self->{h};
3524 4108
3525 $child->configure ($X, $Y, $W, $H); 4109 $child->configure ($X, $Y, $W, $H);
3526 } 4110 }
4111
4112 1
3527} 4113}
3528 4114
3529sub coord2local { 4115sub coord2local {
3530 my ($self, $x, $y) = @_; 4116 my ($self, $x, $y) = @_;
3531 4117
… …
3586 while ($self->{refresh_hook}) { 4172 while ($self->{refresh_hook}) {
3587 $_->() 4173 $_->()
3588 for values %{delete $self->{refresh_hook}}; 4174 for values %{delete $self->{refresh_hook}};
3589 } 4175 }
3590 4176
3591 if ($self->{realloc}) { 4177 while ($self->{realloc}) {
3592 my %queue; 4178 my %queue;
3593 my @queue; 4179 my @queue;
3594 my $widget; 4180 my $widget;
3595 4181
3596 outer: 4182 outer:
… …
3616 4202
3617 delete $queue{$widget+0}; 4203 delete $queue{$widget+0};
3618 4204
3619 my ($w, $h) = $widget->size_request; 4205 my ($w, $h) = $widget->size_request;
3620 4206
3621 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4207 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3622 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4208 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4209
4210 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4211 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3623 4212
3624 $w = $widget->{force_w} if exists $widget->{force_w}; 4213 $w = $widget->{force_w} if exists $widget->{force_w};
3625 $h = $widget->{force_h} if exists $widget->{force_h}; 4214 $h = $widget->{force_h} if exists $widget->{force_h};
3626 4215
3627 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4216 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3640 } 4229 }
3641 } 4230 }
3642 4231
3643 delete $self->{realloc}{$widget+0}; 4232 delete $self->{realloc}{$widget+0};
3644 } 4233 }
3645 }
3646 4234
3647 while (my $size_alloc = delete $self->{size_alloc}) { 4235 while (my $size_alloc = delete $self->{size_alloc}) {
3648 my @queue = sort { $b->{visible} <=> $a->{visible} } 4236 my @queue = sort { $a->{visible} <=> $b->{visible} }
3649 values %$size_alloc; 4237 values %$size_alloc;
3650 4238
3651 while () { 4239 while () {
3652 my $widget = pop @queue || last; 4240 my $widget = pop @queue || last;
3653 4241
3654 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4242 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3655 4243
3656 $w = 0 if $w < 0; 4244 $w = max $widget->{min_w}, $w;
3657 $h = 0 if $h < 0; 4245 $h = max $widget->{min_h}, $h;
3658 4246
4247# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4248# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4249
4250 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4251 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4252
3659 $w = int $w + 0.5; 4253 $w = int $w + 0.5;
3660 $h = int $h + 0.5; 4254 $h = int $h + 0.5;
3661 4255
3662 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4256 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3663 $widget->{old_w} = $widget->{w}; 4257 $widget->{old_w} = $widget->{w};
3664 $widget->{old_h} = $widget->{h}; 4258 $widget->{old_h} = $widget->{h};
3665 4259
3666 $widget->{w} = $w; 4260 $widget->{w} = $w;
3667 $widget->{h} = $h; 4261 $widget->{h} = $h;
3668 4262
3669 $widget->emit (size_allocate => $w, $h); 4263 $widget->emit (size_allocate => $w, $h);
4264 }
3670 } 4265 }
3671 } 4266 }
3672 } 4267 }
3673 4268
3674 while ($self->{post_alloc_hook}) { 4269 while ($self->{post_alloc_hook}) {
3675 $_->() 4270 $_->()
3676 for values %{delete $self->{post_alloc_hook}}; 4271 for values %{delete $self->{post_alloc_hook}};
3677 } 4272 }
3678
3679 4273
3680 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4274 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3681 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4275 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3682 glClear GL_COLOR_BUFFER_BIT; 4276 glClear GL_COLOR_BUFFER_BIT;
3683 4277
… …
3686 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4280 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3687 glMatrixMode GL_MODELVIEW; 4281 glMatrixMode GL_MODELVIEW;
3688 glLoadIdentity; 4282 glLoadIdentity;
3689 4283
3690 { 4284 {
3691 package CFClient::UI::Base; 4285 package CFPlus::UI::Base;
3692 4286
3693 ($draw_x, $draw_y, $draw_w, $draw_h) = 4287 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3694 (0, 0, $self->{w}, $self->{h}); 4288 (0, 0, $self->{w}, $self->{h});
3695 }
3696 4289
3697 $self->_draw; 4290 $self->_draw;
4291 }
3698} 4292}
3699 4293
3700############################################################################# 4294#############################################################################
3701 4295
3702package CFClient::UI; 4296package CFPlus::UI;
3703 4297
3704$ROOT = new CFClient::UI::Root; 4298$ROOT = new CFPlus::UI::Root;
3705$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4299$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3706 4300
37071 43011
3708 4302

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