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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 1.413 by root, Mon Jul 23 15:30:45 2007 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
7use Event;
8 8
9use CFClient; 9use CFPlus;
10use CFPlus::Pod;
10use CFClient::Texture; 11use CFPlus::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
13 14
14our $LAYOUT; 15our $LAYOUT;
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
32
33 return if $ENV{CFPLUS_DEBUG} & 8;
34
35 my $tip = $widget->{tooltip};
36
37 $tip = $tip->($widget) if CODE:: eq ref $tip;
38
39 $TOOLTIP->set_tooltip_from ($widget);
40 $TOOLTIP->show;
41 }
42
43 return;
44 }
45 }
46 }
47
48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
50 delete $TOOLTIP->{owner};
51});
20 52
21sub get_layout { 53sub get_layout {
22 my $layout; 54 my $layout;
23 55
24 for (grep { $_->{name} } values %WIDGET) { 56 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 71 my ($layout) = @_;
40 72
41 $LAYOUT = $layout; 73 $LAYOUT = $layout;
42} 74}
43 75
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 76# class methods for events
73sub feed_sdl_key_down_event { 77sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 78 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 79 if $FOCUS;
76} 80}
… …
78sub feed_sdl_key_up_event { 82sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 83 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 84 if $FOCUS;
81} 85}
82 86
87sub check_hover {
88 my ($widget) = @_;
89
90 if ($widget != $HOVER) {
91 my $hover = $HOVER; $HOVER = $widget;
92
93 $hover->update if $hover && $hover->{can_hover};
94 $HOVER->update if $HOVER && $HOVER->{can_hover};
95
96 $TOOLTIP_WATCHER->start;
97 }
98}
99
83sub feed_sdl_button_down_event { 100sub feed_sdl_button_down_event {
84 my ($ev) = @_; 101 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 102 my ($x, $y) = ($ev->{x}, $ev->{y});
86 103
87 if (!$BUTTON_STATE) { 104 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
105
106 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 107 my $widget = $ROOT->find_widget ($x, $y);
89 108
90 $GRAB = $widget; 109 $GRAB = $widget;
91 $GRAB->update if $GRAB; 110 $GRAB->update if $GRAB;
92 111
93 check_tooltip; 112 $TOOLTIP_WATCHER->cb->();
94 } 113 }
95 114
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 115 if ($GRAB) {
116 if ($ev->{button} == 4 || $ev->{button} == 5) {
117 # mousewheel
118 my $delta = $ev->{button} * 2 - 9;
119 my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
97 120
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 121 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 122 $ev->{dy} = $shift ? 0 : $delta;
123
124 $GRAB->emit (mouse_wheel => $ev);
125 } else {
126 $GRAB->emit (button_down => $ev)
127 }
128 }
100} 129}
101 130
102sub feed_sdl_button_up_event { 131sub feed_sdl_button_up_event {
103 my ($ev) = @_; 132 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 133
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 134 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 135
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 136 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 137
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 138 $GRAB->emit (button_up => $ev)
111 if $GRAB; 139 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 140
113 if (!$BUTTON_STATE) { 141 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 142 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 143 $grab->update if $grab;
116 $GRAB->update if $GRAB; 144 $GRAB->update if $GRAB;
117 145
118 check_tooltip; 146 check_hover $widget;
147 $TOOLTIP_WATCHER->cb->();
119 } 148 }
120} 149}
121 150
122sub feed_sdl_motion_event { 151sub feed_sdl_motion_event {
123 my ($ev) = @_; 152 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 153 my ($x, $y) = ($ev->{x}, $ev->{y});
125 154
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 155 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 156
128 if ($widget != $HOVER) { 157 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 158
131 $hover->update if $hover && $hover->{can_hover}; 159 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 160 if $HOVER;
139} 161}
140 162
141# convert position array to integers 163# convert position array to integers
142sub harmonize { 164sub harmonize {
… …
192 reconfigure_widgets; 214 reconfigure_widgets;
193} 215}
194 216
195############################################################################# 217#############################################################################
196 218
219package CFPlus::UI::Event;
220
221sub xy {
222 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
223}
224
225#############################################################################
226
197package CFClient::UI::Base; 227package CFPlus::UI::Base;
198 228
199use strict; 229use strict;
200 230
201use CFClient::OpenGL; 231use CFPlus::OpenGL;
202 232
203sub new { 233sub new {
204 my $class = shift; 234 my $class = shift;
205 235
206 my $self = bless { 236 my $self = bless {
… …
211 h => undef, 241 h => undef,
212 can_events => 1, 242 can_events => 1,
213 @_ 243 @_
214 }, $class; 244 }, $class;
215 245
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 246 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217 247
218 for (keys %$self) { 248 for (keys %$self) {
219 if (/^on_(.*)$/) { 249 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 250 $self->connect ($1 => delete $self->{$_});
221 } 251 }
222 } 252 }
223 253
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 254 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 255 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 256 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 257 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 258 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229 259
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 260 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 261 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 262
233 $self->show if $layout->{show}; 263 $self->show if $layout->{show};
… …
238 268
239sub destroy { 269sub destroy {
240 my ($self) = @_; 270 my ($self) = @_;
241 271
242 $self->hide; 272 $self->hide;
273 $self->emit ("destroy");
243 %$self = (); 274 %$self = ();
244} 275}
245 276
277sub TO_JSON {
278 { __widget_ref__ => $_[0]{s_id} }
279}
280
246sub show { 281sub show {
247 my ($self) = @_; 282 my ($self) = @_;
248 283
249 return if $self->{parent}; 284 return if $self->{parent};
250 285
251 $CFClient::UI::ROOT->add ($self); 286 $CFPlus::UI::ROOT->add ($self);
252} 287}
253 288
254sub set_visible { 289sub set_visible {
255 my ($self) = @_; 290 my ($self) = @_;
256 291
… …
271 306
272 return unless $self->{visible}; 307 return unless $self->{visible};
273 308
274 $_->set_invisible for $self->children; 309 $_->set_invisible for $self->children;
275 310
311 delete $self->{visible};
276 delete $self->{root}; 312 delete $self->{root};
277 delete $self->{visible};
278 313
279 undef $GRAB if $GRAB == $self; 314 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 315 undef $HOVER if $HOVER == $self;
281 316
282 CFClient::UI::check_tooltip 317 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 318 if $TOOLTIP->{owner} == $self;
284 319
285 $self->focus_out; 320 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 321 $self->emit (visibility_change => 0);
288} 322}
289 323
290sub set_visibility { 324sub set_visibility {
291 my ($self, $visible) = @_; 325 my ($self, $visible) = @_;
292 326
293 return if $self->{visible} == $visible; 327 return if $self->{visible} == $visible;
294 328
295 $visible ? $self->hide 329 $visible ? $self->show
296 : $self->show; 330 : $self->hide;
297} 331}
298 332
299sub toggle_visibility { 333sub toggle_visibility {
300 my ($self) = @_; 334 my ($self) = @_;
301 335
… …
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
319 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
322 356
323 $self->update; 357 $self->update;
324} 358}
325 359
… …
335sub size_request { 369sub size_request {
336 require Carp; 370 require Carp;
337 Carp::confess "size_request is abstract"; 371 Carp::confess "size_request is abstract";
338} 372}
339 373
374sub baseline_shift {
375 0
376}
377
340sub configure { 378sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 379 my ($self, $x, $y, $w, $h) = @_;
342 380
343 if ($self->{aspect}) { 381 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 382 my ($ow, $oh) = ($w, $h);
345 383
346 $w = List::Util::min $w, int $h * $self->{aspect}; 384 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 385 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348 386
349 # use alignment to adjust x, y 387 # use alignment to adjust x, y
350 388
351 $x += int 0.5 * ($ow - $w); 389 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 390 $y += int 0.5 * ($oh - $h);
… …
366 404
367 $self->{root}{size_alloc}{$self+0} = $self; 405 $self->{root}{size_alloc}{$self+0} = $self;
368 } 406 }
369} 407}
370 408
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 409sub children {
376 # nop 410 # nop
377} 411}
378 412
379sub visible_children { 413sub visible_children {
… …
381} 415}
382 416
383sub set_max_size { 417sub set_max_size {
384 my ($self, $w, $h) = @_; 418 my ($self, $w, $h) = @_;
385 419
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 420 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 421 $self->{max_h} = int $h if defined $h;
422
423 $self->realloc;
388} 424}
389 425
390sub set_tooltip { 426sub set_tooltip {
391 my ($self, $tooltip) = @_; 427 my ($self, $tooltip) = @_;
392 428
… …
395 431
396 return if $self->{tooltip} eq $tooltip; 432 return if $self->{tooltip} eq $tooltip;
397 433
398 $self->{tooltip} = $tooltip; 434 $self->{tooltip} = $tooltip;
399 435
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 436 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 437 delete $CFPlus::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 438 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
403 } 439 }
404} 440}
405 441
406# translate global coordinates to local coordinate system 442# translate global coordinates to local coordinate system
407sub coord2local { 443sub coord2local {
408 my ($self, $x, $y) = @_; 444 my ($self, $x, $y) = @_;
409 445
446 Carp::confess unless $self->{parent};#d#
447
410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 448 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411} 449}
412 450
413# translate local coordinates to global coordinate system 451# translate local coordinates to global coordinate system
414sub coord2global { 452sub coord2global {
415 my ($self, $x, $y) = @_; 453 my ($self, $x, $y) = @_;
416 454
455 Carp::confess unless $self->{parent};#d#
456
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 457 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 458}
419 459
420sub focus_in { 460sub invoke_focus_in {
421 my ($self) = @_; 461 my ($self) = @_;
422 462
423 return if $FOCUS == $self; 463 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 464 return unless $self->{can_focus};
425 465
426 my $focus = $FOCUS; $FOCUS = $self; 466 $FOCUS = $self;
427 467
428 $self->_emit (focus_in => $focus); 468 $self->update;
429 469
430 $focus->update if $focus; 470 0
431 $FOCUS->update;
432} 471}
433 472
434sub focus_out { 473sub invoke_focus_out {
435 my ($self) = @_; 474 my ($self) = @_;
436 475
437 return unless $FOCUS == $self; 476 return unless $FOCUS == $self;
438 477
439 my $focus = $FOCUS; undef $FOCUS; 478 undef $FOCUS;
440 479
441 $self->_emit (focus_out => $focus); 480 $self->update;
442 481
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 482 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 483 unless $FOCUS;
447}
448 484
485 0
486}
487
488sub grab_focus {
489 my ($self) = @_;
490
491 $FOCUS->emit ("focus_out") if $FOCUS;
492 $self->emit ("focus_in");
493}
494
449sub mouse_motion { 0 } 495sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 496sub invoke_button_up { 0 }
451sub key_down { 0 } 497sub invoke_key_down { 0 }
452sub key_up { 0 } 498sub invoke_key_up { 0 }
499sub invoke_mouse_wheel { 0 }
453 500
454sub button_down { 501sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 502 my ($self, $ev, $x, $y) = @_;
456 503
457 $self->focus_in; 504 $self->grab_focus;
458 505
459 0 506 0
460} 507}
461 508
509sub connect {
510 my ($self, $signal, $cb) = @_;
511
512 push @{ $self->{signal_cb}{$signal} }, $cb;
513
514 defined wantarray and CFPlus::guard {
515 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
516 @{ $self->{signal_cb}{$signal} };
517 }
518}
519
520sub disconnect_all {
521 my ($self, $signal) = @_;
522
523 delete $self->{signal_cb}{$signal};
524}
525
526my %has_coords = (
527 button_down => 1,
528 button_up => 1,
529 mouse_motion => 1,
530 mouse_wheel => 1,
531);
532
533sub emit {
534 my ($self, $signal, @args) = @_;
535
536 # I do not really like this solution, but I do not like duplication
537 # and needlessly verbose code, either.
538 my @append
539 = $has_coords{$signal}
540 ? $args[0]->xy ($self)
541 : ();
542
543 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
544
545 for my $cb (
546 @{$self->{signal_cb}{$signal} || []}, # before
547 ($self->can ("invoke_$signal") || sub { 1 }), # closure
548 ) {
549 return $cb->($self, @args, @append) || next;
550 }
551
552 # parent
553 $self->{parent} && $self->{parent}->emit ($signal, @args)
554}
555
462sub find_widget { 556#sub find_widget {
463 my ($self, $x, $y) = @_; 557# in .xs
464
465 return () unless $self->{can_events};
466
467 return $self
468 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471 ()
472}
473 558
474sub set_parent { 559sub set_parent {
475 my ($self, $parent) = @_; 560 my ($self, $parent) = @_;
476 561
477 Scalar::Util::weaken ($self->{parent} = $parent); 562 CFPlus::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 563 $self->set_visible if $parent->{visible};
479}
480
481sub connect {
482 my ($self, $signal, $cb) = @_;
483
484 push @{ $self->{signal_cb}{$signal} }, $cb;
485}
486
487sub _emit {
488 my ($self, $signal, @args) = @_;
489
490 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491}
492
493sub emit {
494 my ($self, $signal, @args) = @_;
495
496 $self->_emit ($signal, @args)
497 || $self->$signal (@args);
498}
499
500sub visibility_change {
501 #my ($self, $visible) = @_;
502} 564}
503 565
504sub realloc { 566sub realloc {
505 my ($self) = @_; 567 my ($self) = @_;
506 568
… …
531 593
532# using global variables seems a bit hacky, but passing through all drawing 594# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 595# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 596our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 597
536sub draw { 598#sub draw {
537 my ($self) = @_; 599#CFPlus.xs
538
539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550
551 glPushMatrix;
552 glTranslate $self->{x}, $self->{y}, 0;
553 $self->_draw;
554 glPopMatrix;
555
556 if ($self == $HOVER && $self->{can_hover}) {
557 my ($x, $y) = @$self{qw(x y)};
558
559 glColor 1, 0.8, 0.5, 0.2;
560 glEnable GL_BLEND;
561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
562 glBegin GL_QUADS;
563 glVertex $x , $y;
564 glVertex $x + $self->{w}, $y;
565 glVertex $x + $self->{w}, $y + $self->{h};
566 glVertex $x , $y + $self->{h};
567 glEnd;
568 glDisable GL_BLEND;
569 }
570
571 if ($ENV{CFPLUS_DEBUG} & 1) {
572 glPushMatrix;
573 glColor 1, 1, 0, 1;
574 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
575 glBegin GL_LINE_LOOP;
576 glVertex 0 , 0;
577 glVertex $self->{w} - 1, 0;
578 glVertex $self->{w} - 1, $self->{h} - 1;
579 glVertex 0 , $self->{h} - 1;
580 glEnd;
581 glPopMatrix;
582 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
583 }
584}
585 600
586sub _draw { 601sub _draw {
587 my ($self) = @_; 602 my ($self) = @_;
588 603
589 warn "no draw defined for $self\n"; 604 warn "no draw defined for $self\n";
590} 605}
591 606
592sub DESTROY { 607sub DESTROY {
593 my ($self) = @_; 608 my ($self) = @_;
594 609
610 return if CFPlus::in_destruct;
611
612 eval { $self->destroy };
613 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
614
595 delete $WIDGET{$self+0}; 615 delete $WIDGET{$self+0};
596 #$self->deactivate;
597} 616}
598 617
599############################################################################# 618#############################################################################
600 619
601package CFClient::UI::DrawBG; 620package CFPlus::UI::DrawBG;
602 621
603our @ISA = CFClient::UI::Base::; 622our @ISA = CFPlus::UI::Base::;
604 623
605use strict; 624use strict;
606use CFClient::OpenGL; 625use CFPlus::OpenGL;
607 626
608sub new { 627sub new {
609 my $class = shift; 628 my $class = shift;
610 629
611 # range [value, low, high, page] 630 # range [value, low, high, page]
… …
626 645
627 if ($color && (@$color < 4 || $color->[3])) { 646 if ($color && (@$color < 4 || $color->[3])) {
628 my ($w, $h) = @$self{qw(w h)}; 647 my ($w, $h) = @$self{qw(w h)};
629 648
630 glEnable GL_BLEND; 649 glEnable GL_BLEND;
631 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 650 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
632 glColor @$color; 651 glColor_premultiply @$color;
633 652
634 glBegin GL_QUADS; 653 glBegin GL_QUADS;
635 glVertex 0 , 0; 654 glVertex 0 , 0;
636 glVertex 0 , $h; 655 glVertex 0 , $h;
637 glVertex $w, $h; 656 glVertex $w, $h;
… …
642 } 661 }
643} 662}
644 663
645############################################################################# 664#############################################################################
646 665
647package CFClient::UI::Empty; 666package CFPlus::UI::Empty;
648 667
649our @ISA = CFClient::UI::Base::; 668our @ISA = CFPlus::UI::Base::;
650 669
651sub new { 670sub new {
652 my ($class, %arg) = @_; 671 my ($class, %arg) = @_;
653 $class->SUPER::new (can_events => 0, %arg); 672 $class->SUPER::new (can_events => 0, %arg);
654} 673}
… …
661 680
662sub draw { } 681sub draw { }
663 682
664############################################################################# 683#############################################################################
665 684
666package CFClient::UI::Container; 685package CFPlus::UI::Container;
667 686
668our @ISA = CFClient::UI::Base::; 687our @ISA = CFPlus::UI::Base::;
669 688
670sub new { 689sub new {
671 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
672 691
673 my $children = delete $arg{children}; 692 my $children = delete $arg{children};
… …
677 can_events => 0, 696 can_events => 0,
678 %arg, 697 %arg,
679 ); 698 );
680 699
681 $self->add (@$children) 700 $self->add (@$children)
682 if $children; 701 if $children && @$children;
683 702
684 $self 703 $self
704}
705
706sub realloc {
707 my ($self) = @_;
708
709 $self->{force_realloc} = 1;
710 $self->{force_size_alloc} = 1;
711 $self->SUPER::realloc;
685} 712}
686 713
687sub add { 714sub add {
688 my ($self, @widgets) = @_; 715 my ($self, @widgets) = @_;
689 716
690 $_->set_parent ($self) 717 $_->set_parent ($self)
691 for @widgets; 718 for @widgets;
692 719
720 # TODO: only do this in widgets that need it, e.g. root, fixed
693 use sort 'stable'; 721 use sort 'stable';
694 722
695 $self->{children} = [ 723 $self->{children} = [
696 sort { $a->{z} <=> $b->{z} } 724 sort { $a->{z} <=> $b->{z} }
697 @{$self->{children}}, @widgets 725 @{$self->{children}}, @widgets
698 ]; 726 ];
699 727
700 $self->realloc; 728 $self->realloc;
729
730 $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 }
914} 959}
915 960
916# hmm, this does not work for topleft of $self... but we should not ask for that 961# hmm, this does not work for topleft of $self... but we should not ask for that
917sub coord2local { 962sub coord2local {
918 my ($self, $x, $y) = @_; 963 my ($self, $x, $y) = @_;
… …
933 my ($self, $x, $y) = @_; 978 my ($self, $x, $y) = @_;
934 979
935 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 980 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
936 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 981 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
937 ) { 982 ) {
938 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 983 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
939 } else { 984 } else {
940 $self->CFClient::UI::Base::find_widget ($x, $y) 985 $self->CFPlus::UI::Base::find_widget ($x, $y)
941 } 986 }
942} 987}
943 988
944sub _render { 989sub _render {
945 my ($self) = @_; 990 my ($self) = @_;
946 991
947 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 992 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}; 993 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
949 994
950 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 995 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
951 996
952 $self->SUPER::_render; 997 $self->SUPER::_render;
953} 998}
954 999
955############################################################################# 1000#############################################################################
956 1001
957package CFClient::UI::ScrolledWindow; 1002package CFPlus::UI::ScrolledWindow;
958 1003
959our @ISA = CFClient::UI::HBox::; 1004our @ISA = CFPlus::UI::Table::;
960 1005
961sub new { 1006sub new {
962 my ($class, %arg) = @_; 1007 my ($class, %arg) = @_;
963 1008
964 my $child = delete $arg{child}; 1009 my $child = delete $arg{child};
965 1010
966 my $self; 1011 my $self;
967 1012
968 my $slider = new CFClient::UI::Slider 1013 my $hslider = new CFPlus::UI::Slider
1014 col => 0,
1015 row => 1,
1016 vertical => 0,
1017 range => [0, 0, 1, 0.01], # HACK fix
1018 on_changed => sub {
1019 $self->{hpos} = $_[1];
1020 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1021 },
1022 ;
1023
1024 my $vslider = new CFPlus::UI::Slider
1025 col => 1,
1026 row => 0,
969 vertical => 1, 1027 vertical => 1,
970 range => [0, 0, 1, 0.01], # HACK fix 1028 range => [0, 0, 1, 0.01], # HACK fix
971 on_changed => sub { 1029 on_changed => sub {
972 $self->{vp}->set_offset (0, $_[1]); 1030 $self->{vpos} = $_[1];
1031 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
973 }, 1032 },
974 ; 1033 ;
975 1034
976 $self = $class->SUPER::new ( 1035 $self = $class->SUPER::new (
977 vp => (new CFClient::UI::ViewPort expand => 1), 1036 scroll_x => 0,
1037 scroll_y => 1,
1038 can_events => 1,
978 slider => $slider, 1039 hslider => $hslider,
1040 vslider => $vslider,
1041 col_expand => [1, 0],
1042 row_expand => [1, 0],
979 %arg, 1043 %arg,
980 ); 1044 );
981 1045
1046 $self->{vp} = new CFPlus::UI::ViewPort
1047 col => 0,
1048 row => 0,
1049 expand => 1,
1050 scroll_x => $self->{scroll_x},
1051 scroll_y => $self->{scroll_y},
1052 on_changed => sub {
1053 my ($vp, $x, $y) = @_;
1054
1055 $vp->{parent}{hslider}->set_value ($x);
1056 $vp->{parent}{vslider}->set_value ($y);
1057
1058 0
1059 },
1060 on_size_allocate => sub {
1061 my ($vp, $w, $h) = @_;
1062 $vp->{parent}->update_slider;
1063 0
1064 },
1065 ;
1066
982 $self->SUPER::add ($self->{vp}, $self->{slider}); 1067 $self->SUPER::add ($self->{vp});
1068
983 $self->add ($child) if $child; 1069 $self->add ($child) if $child;
984 1070
985 $self 1071 $self
986} 1072}
987 1073
… …
989 my ($self, $widget) = @_; 1075 my ($self, $widget) = @_;
990 1076
991 $self->{vp}->add ($self->{child} = $widget); 1077 $self->{vp}->add ($self->{child} = $widget);
992} 1078}
993 1079
994sub update { 1080sub update_slider {
1081 my ($self) = @_;
1082
1083 my $child = ($self->{vp} or return)->child;
1084
1085 if ($self->{scroll_x}) {
1086 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1087 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1088
1089 my $visible = $w1 > $w2;
1090 if ($visible != $self->{hslider_visible}) {
1091 $self->{hslider_visible} = $visible;
1092 $visible ? $self->SUPER::add ($self->{hslider})
1093 : $self->SUPER::remove ($self->{hslider});
1094 }
1095 }
1096
1097 if ($self->{scroll_y}) {
1098 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1099 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1100
1101 my $visible = $h1 > $h2;
1102 if ($visible != $self->{vslider_visible}) {
1103 $self->{vslider_visible} = $visible;
1104 $visible ? $self->SUPER::add ($self->{vslider})
1105 : $self->SUPER::remove ($self->{vslider});
1106 }
1107 }
1108}
1109
1110sub start_dragging {
995 my ($self) = @_; 1111 my ($self, $ev) = @_;
996 1112
997 $self->SUPER::update; 1113 $self->grab_focus;
998 1114
999 # todo: overwrite size_allocate of child 1115 my $ox = $self->{vp}{view_x};
1000 my $child = $self->{vp}->child; 1116 my $oy = $self->{vp}{view_y};
1001 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1117
1002} 1118 $self->{motion} = sub {
1119 my ($ev, $x, $y) = @_;
1003 1120
1121 $ox -= $ev->{xrel};
1122 $oy -= $ev->{yrel};
1123
1124 $self->{vp}->set_offset ($ox, $oy);
1125 };
1126}
1127
1128sub invoke_mouse_wheel {
1129 my ($self, $ev) = @_;
1130
1131 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1132 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1133
1134 1
1135}
1136
1137sub invoke_button_down {
1138 my ($self, $ev, $x, $y) = @_;
1139
1140 if ($ev->{button} == 2) {
1141 $self->start_dragging ($ev);
1142 return 1;
1143 }
1144
1145 0
1146}
1147
1148sub invoke_button_up {
1149 my ($self, $ev, $x, $y) = @_;
1150
1151 if (delete $self->{motion}) {
1152 return 1;
1153 }
1154
1155 0
1156}
1157
1158sub invoke_mouse_motion {
1159 my ($self, $ev, $x, $y) = @_;
1160
1161 if ($self->{motion}) {
1162 $self->{motion}->($ev, $x, $y);
1163 return 1;
1164 }
1165
1166 0
1167}
1168
1004sub size_allocate { 1169sub invoke_size_allocate {
1005 my ($self, $w, $h) = @_; 1170 my ($self, $w, $h) = @_;
1006 1171
1172 $self->update_slider;
1007 $self->SUPER::size_allocate ($w, $h); 1173 $self->SUPER::invoke_size_allocate ($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} 1174}
1012
1013#TODO# update range on size_allocate depending on child
1014# update viewport offset on scroll
1015 1175
1016############################################################################# 1176#############################################################################
1017 1177
1018package CFClient::UI::Frame; 1178package CFPlus::UI::Frame;
1019 1179
1020our @ISA = CFClient::UI::Bin::; 1180our @ISA = CFPlus::UI::Bin::;
1021 1181
1022use CFClient::OpenGL; 1182use CFPlus::OpenGL;
1023 1183
1024sub new { 1184sub new {
1025 my $class = shift; 1185 my $class = shift;
1026 1186
1027 $class->SUPER::new ( 1187 $class->SUPER::new (
… …
1035 1195
1036 if ($self->{bg}) { 1196 if ($self->{bg}) {
1037 my ($w, $h) = @$self{qw(w h)}; 1197 my ($w, $h) = @$self{qw(w h)};
1038 1198
1039 glEnable GL_BLEND; 1199 glEnable GL_BLEND;
1040 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1200 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1041 glColor @{ $self->{bg} }; 1201 glColor_premultiply @{ $self->{bg} };
1042 1202
1043 glBegin GL_QUADS; 1203 glBegin GL_QUADS;
1044 glVertex 0 , 0; 1204 glVertex 0 , 0;
1045 glVertex 0 , $h; 1205 glVertex 0 , $h;
1046 glVertex $w, $h; 1206 glVertex $w, $h;
… …
1053 $self->SUPER::_draw; 1213 $self->SUPER::_draw;
1054} 1214}
1055 1215
1056############################################################################# 1216#############################################################################
1057 1217
1058package CFClient::UI::FancyFrame; 1218package CFPlus::UI::FancyFrame;
1059 1219
1060our @ISA = CFClient::UI::Bin::; 1220our @ISA = CFPlus::UI::Bin::;
1061 1221
1062use CFClient::OpenGL; 1222use 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 $_, mipmap => 1 }
1070 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1071 1223
1072sub new { 1224sub new {
1073 my ($class, %arg) = @_; 1225 my ($class, %arg) = @_;
1074 1226
1075 my $title = delete $arg{title}; 1227 if ((exists $arg{label}) && !ref $arg{label}) {
1228 $arg{label} = new CFPlus::UI::Label
1229 align => 1,
1230 valign => 0,
1231 text => $arg{label},
1232 fontsize => ($arg{border} || 0.8) * 0.75;
1233 }
1234
1235 my $self = $class->SUPER::new (
1236 # label => "",
1237 fg => [0.6, 0.3, 0.1],
1238 border => 0.8,
1239 style => 'single',
1240 %arg,
1241 );
1242
1243 $self
1244}
1245
1246sub add {
1247 my ($self, @widgets) = @_;
1248
1249 $self->SUPER::add (@widgets);
1250 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1251}
1252
1253sub border {
1254 int $_[0]{border} * $::FONTSIZE
1255}
1256
1257sub size_request {
1258 my ($self) = @_;
1259
1260 ($self->{label_w}, undef) = $self->{label}->size_request
1261 if $self->{label};
1262
1263 my ($w, $h) = $self->SUPER::size_request;
1264
1265 (
1266 $w + $self->border * 2,
1267 $h + $self->border * 2,
1268 )
1269}
1270
1271sub invoke_size_allocate {
1272 my ($self, $w, $h) = @_;
1273
1274 my $border = $self->border;
1275
1276 $w -= List::Util::max 0, $border * 2;
1277 $h -= List::Util::max 0, $border * 2;
1278
1279 if (my $label = $self->{label}) {
1280 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1281 $label->{h} = List::Util::min $h, $border;
1282 $label->invoke_size_allocate ($label->{w}, $label->{h});
1283 }
1284
1285 $self->child->configure ($border, $border, $w, $h);
1286
1287 1
1288}
1289
1290sub _draw {
1291 my ($self) = @_;
1292
1293 my $child = $self->{children}[0];
1294
1295 my $border = $self->border;
1296 my ($w, $h) = ($self->{w}, $self->{h});
1297
1298 $child->draw;
1299
1300 glColor @{$self->{fg}};
1301 glBegin GL_LINE_STRIP;
1302 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1303 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1304 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1305 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1306 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1307 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1308 glEnd;
1309
1310 if ($self->{label}) {
1311 glTranslate $border * 2, 0;
1312 $self->{label}->_draw;
1313 }
1314}
1315
1316#############################################################################
1317
1318package CFPlus::UI::Toplevel;
1319
1320our @ISA = CFPlus::UI::Bin::;
1321
1322use CFPlus::OpenGL;
1323
1324my $bg =
1325 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1326 mipmap => 1, wrap => 1;
1327
1328my @border =
1329 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1330 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1331
1332my @icon =
1333 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1334 qw(x1_move.png x1_resize.png);
1335
1336sub new {
1337 my ($class, %arg) = @_;
1076 1338
1077 my $self = $class->SUPER::new ( 1339 my $self = $class->SUPER::new (
1078 bg => [1, 1, 1, 1], 1340 bg => [1, 1, 1, 1],
1079 border_bg => [1, 1, 1, 1], 1341 border_bg => [1, 1, 1, 1],
1080 border => 0.6, 1342 border => 0.6,
1081 can_events => 1, 1343 can_events => 1,
1082 min_w => 16, 1344 min_w => 64,
1083 min_h => 16, 1345 min_h => 32,
1084 %arg, 1346 %arg,
1085 ); 1347 );
1086 1348
1087 $self->{title} = new CFClient::UI::Label 1349 $self->{title_widget} = new CFPlus::UI::Label
1088 align => 0, 1350 align => 0,
1089 valign => 1, 1351 valign => 1,
1090 text => $title, 1352 text => $self->{title},
1091 fontsize => $self->{border} 1353 fontsize => $self->{border},
1092 if defined $title; 1354 if exists $self->{title};
1355
1356 if ($self->{has_close_button}) {
1357 $self->{close_button} =
1358 new CFPlus::UI::ImageButton
1359 path => 'x1_close.png',
1360 on_activate => sub { $self->emit ("delete") };
1361
1362 $self->CFPlus::UI::Container::add ($self->{close_button});
1363 }
1093 1364
1094 $self 1365 $self
1095} 1366}
1096 1367
1097sub add { 1368sub add {
1098 my ($self, @widgets) = @_; 1369 my ($self, @widgets) = @_;
1099 1370
1100 $self->SUPER::add (@widgets); 1371 $self->SUPER::add (@widgets);
1372 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1101 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1373 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1102} 1374}
1103 1375
1104sub border { 1376sub border {
1105 int $_[0]{border} * $::FONTSIZE 1377 int $_[0]{border} * $::FONTSIZE
1106} 1378}
1107 1379
1108sub size_request { 1380sub size_request {
1109 my ($self) = @_; 1381 my ($self) = @_;
1110 1382
1111 $self->{title}->size_request 1383 $self->{title_widget}->size_request
1112 if $self->{title}; 1384 if $self->{title_widget};
1385
1386 $self->{close_button}->size_request
1387 if $self->{close_button};
1113 1388
1114 my ($w, $h) = $self->SUPER::size_request; 1389 my ($w, $h) = $self->SUPER::size_request;
1115 1390
1116 ( 1391 (
1117 $w + $self->border * 2, 1392 $w + $self->border * 2,
1118 $h + $self->border * 2, 1393 $h + $self->border * 2,
1119 ) 1394 )
1120} 1395}
1121 1396
1122sub size_allocate { 1397sub invoke_size_allocate {
1123 my ($self, $w, $h) = @_; 1398 my ($self, $w, $h) = @_;
1124 1399
1125 if ($self->{title}) { 1400 if ($self->{title_widget}) {
1126 $self->{title}{w} = $w; 1401 $self->{title_widget}{w} = $w;
1127 $self->{title}{h} = $h; 1402 $self->{title_widget}{h} = $h;
1128 $self->{title}->size_allocate ($w, $h); 1403 $self->{title_widget}->invoke_size_allocate ($w, $h);
1129 } 1404 }
1130 1405
1131 my $border = $self->border; 1406 my $border = $self->border;
1132 1407
1133 $h -= List::Util::max 0, $border * 2; 1408 $h -= List::Util::max 0, $border * 2;
1134 $w -= List::Util::max 0, $border * 2; 1409 $w -= List::Util::max 0, $border * 2;
1410
1411 $self->child->configure ($border, $border, $w, $h);
1412
1413 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1414 if $self->{close_button};
1415
1416 1
1417}
1418
1419sub invoke_delete {
1420 my ($self) = @_;
1421
1422 $self->hide;
1135 1423
1136 $self->child->configure ($border, $border, $w, $h); 1424 1
1137} 1425}
1138 1426
1139sub button_down { 1427sub invoke_button_down {
1140 my ($self, $ev, $x, $y) = @_; 1428 my ($self, $ev, $x, $y) = @_;
1141 1429
1142 my ($w, $h) = @$self{qw(w h)}; 1430 my ($w, $h) = @$self{qw(w h)};
1143 my $border = $self->border; 1431 my $border = $self->border;
1144 1432
… …
1160 my $dy = $ev->{y} - $oy; 1448 my $dy = $ev->{y} - $oy;
1161 1449
1162 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1450 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1163 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1451 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1164 1452
1453 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1165 $self->realloc; 1454 $self->realloc;
1166 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1167 }; 1455 };
1168 1456
1169 } elsif ($lr ^ $td) { 1457 } elsif ($lr ^ $td) {
1170 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1458 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1171 my ($bx, $by) = ($self->{x}, $self->{y}); 1459 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1174 my ($ev, $x, $y) = @_; 1462 my ($ev, $x, $y) = @_;
1175 1463
1176 ($x, $y) = ($ev->{x}, $ev->{y}); 1464 ($x, $y) = ($ev->{x}, $ev->{y});
1177 1465
1178 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1466 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1467 # HACK: the next line is required to enforce placement
1468 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1179 }; 1469 };
1180 } else { 1470 } else {
1181 return 0; 1471 return 0;
1182 } 1472 }
1183 1473
1184 1 1474 1
1185} 1475}
1186 1476
1187sub button_up { 1477sub invoke_button_up {
1188 my ($self, $ev, $x, $y) = @_; 1478 my ($self, $ev, $x, $y) = @_;
1189 1479
1190 !!delete $self->{motion} 1480 ! ! delete $self->{motion}
1191} 1481}
1192 1482
1193sub mouse_motion { 1483sub invoke_mouse_motion {
1194 my ($self, $ev, $x, $y) = @_; 1484 my ($self, $ev, $x, $y) = @_;
1195 1485
1196 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1486 $self->{motion}->($ev, $x, $y) if $self->{motion};
1197 1487
1198 !!$self->{motion} 1488 ! ! $self->{motion}
1489}
1490
1491sub invoke_visibility_change {
1492 my ($self, $visible) = @_;
1493
1494 delete $self->{motion} unless $visible;
1495
1496 0
1199} 1497}
1200 1498
1201sub _draw { 1499sub _draw {
1202 my ($self) = @_; 1500 my ($self) = @_;
1203 1501
… …
1210 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1508 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1211 1509
1212 my $border = $self->border; 1510 my $border = $self->border;
1213 1511
1214 glColor @{ $self->{border_bg} }; 1512 glColor @{ $self->{border_bg} };
1215 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1513 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1216 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1514 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1217 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1515 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1218 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1516 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1517
1518 # move
1519 my $w2 = ($w - $border) * .5;
1520 my $h2 = ($h - $border) * .5;
1521 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1522 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1523 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1524
1525 # resize
1526 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1527 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1528 unless $self->{has_close_button};
1529 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1530 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1219 1531
1220 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1532 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1221 glColor @{ $self->{bg} }; 1533 glColor @{ $self->{bg} };
1222 1534
1223 # TODO: repeat texture not scale 1535 # TODO: repeat texture not scale
… …
1229 1541
1230 glDisable GL_TEXTURE_2D; 1542 glDisable GL_TEXTURE_2D;
1231 1543
1232 $child->draw; 1544 $child->draw;
1233 1545
1234 if ($self->{title}) { 1546 if ($self->{title_widget}) {
1235 glTranslate 0, $border - $self->{h}; 1547 glTranslate 0, $border - $self->{h};
1236 $self->{title}->_draw; 1548 $self->{title_widget}->_draw;
1549
1550 glTranslate 0, - ($border - $self->{h});
1237 } 1551 }
1552
1553 $self->{close_button}->draw
1554 if $self->{close_button};
1238} 1555}
1239 1556
1240############################################################################# 1557#############################################################################
1241 1558
1242package CFClient::UI::Table; 1559package CFPlus::UI::Table;
1243 1560
1244our @ISA = CFClient::UI::Base::; 1561our @ISA = CFPlus::UI::Container::;
1245 1562
1246use List::Util qw(max sum); 1563use List::Util qw(max sum);
1247 1564
1248use CFClient::OpenGL; 1565use CFPlus::OpenGL;
1249 1566
1250sub new { 1567sub new {
1251 my $class = shift; 1568 my $class = shift;
1252 1569
1253 $class->SUPER::new ( 1570 $class->SUPER::new (
1254 col_expand => [], 1571 col_expand => [],
1572 row_expand => [],
1255 @_, 1573 @_,
1256 ) 1574 )
1257} 1575}
1258 1576
1259sub children {
1260 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1261}
1262
1263sub add { 1577sub add {
1264 my ($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) = @_; 1578 my ($self, @widgets) = @_;
1579
1580 for my $child (@widgets) {
1581 $child->{rowspan} ||= 1;
1582 $child->{colspan} ||= 1;
1583 }
1584
1585 $self->SUPER::add (@widgets);
1586}
1587
1588sub add_at {
1589 my $self = shift;
1590
1591 my @widgets;
1592
1593 while (@_) {
1594 my ($col, $row, $child) = splice @_, 0, 3, ();
1595
1596 $child->{row} = $row;
1597 $child->{col} = $col;
1598
1599 push @widgets, $child;
1600 }
1601
1602 $self->add (@widgets);
1603}
1604
1605sub get_wh {
1606 my ($self) = @_;
1607
1608 my (@w, @h);
1275 1609
1276 my @children = $self->children; 1610 my @children = $self->children;
1277 delete $self->{children}; 1611
1612 # first pass, columns
1613 for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
1614 my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
1615
1616 my $sw = sum @w[$c .. $c + $cs - 1];
1617
1618 if ($w > $sw) {
1619 $_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1620 }
1278 1621 }
1279 for (@children) {
1280 delete $_->{parent};
1281 $_->hide;
1282 }
1283 1622
1284 $self->realloc; 1623 # second pass, rows
1285} 1624 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)}; 1625 my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1300 1626
1301 $w[$x] = max $w[$x], $w; 1627 my $sh = sum @h[$r .. $r + $rs - 1];
1302 $h[$y] = max $h[$y], $h; 1628
1629 if ($h > $sh) {
1630 $_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1303 } 1631 }
1304 } 1632 }
1305 1633
1306 (\@w, \@h) 1634 (\@w, \@h)
1307} 1635}
… …
1315 (sum @$ws), 1643 (sum @$ws),
1316 (sum @$hs), 1644 (sum @$hs),
1317 ) 1645 )
1318} 1646}
1319 1647
1320sub size_allocate { 1648sub invoke_size_allocate {
1321 my ($self, $w, $h) = @_; 1649 my ($self, $w, $h) = @_;
1322 1650
1323 my ($ws, $hs) = $self->get_wh; 1651 my ($ws, $hs) = $self->get_wh;
1324 1652
1325 my $req_w = (sum @$ws) || 1; 1653 my $req_w = (sum @$ws) || 1;
1326 my $req_h = (sum @$hs) || 1; 1654 my $req_h = (sum @$hs) || 1;
1327 1655
1328 # TODO: nicer code && do row_expand 1656 # now linearly scale the rows/columns to the allocated size
1329 my @col_expand = @{$self->{col_expand}}; 1657 my @col_expand = @{$self->{col_expand}};
1330 @col_expand = (1) x @$ws unless @col_expand; 1658 @col_expand = (1) x @$ws unless @col_expand;
1331 my $col_expand = (sum @col_expand) || 1; 1659 my $col_expand = (sum @col_expand) || 1;
1332 1660
1333 # linearly scale sizes
1334 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1661 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1335 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1336 1662
1337 CFClient::UI::harmonize $ws; 1663 CFPlus::UI::harmonize $ws;
1664
1665 my @row_expand = @{$self->{row_expand}};
1666 @row_expand = (1) x @$ws unless @row_expand;
1667 my $row_expand = (sum @row_expand) || 1;
1668
1669 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1670
1338 CFClient::UI::harmonize $hs; 1671 CFPlus::UI::harmonize $hs;
1339 1672
1340 my $y; 1673 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1674 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1341 1675
1342 for my $r (0 .. $#{$self->{children}}) { 1676 for my $widget ($self->children) {
1343 my $row = $self->{children}[$r] 1677 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1344 or next;
1345 1678
1346 my $x = 0; 1679 $widget->configure (
1347 my $row_h = $hs->[$r]; 1680 $x[$c], $y[$r],
1681 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1348 1682 );
1349 for my $c (0 .. $#$row) { 1683 }
1350 my $col_w = $ws->[$c];
1351 1684
1352 if (my $widget = $row->[$c]) { 1685 1
1353 $widget->configure ($x, $y, $col_w, $row_h); 1686}
1354 }
1355 1687
1356 $x += $col_w; 1688#############################################################################
1689
1690package CFPlus::UI::Fixed;
1691
1692use List::Util qw(min max);
1693
1694our @ISA = CFPlus::UI::Container::;
1695
1696sub _scale($$$) {
1697 my ($rel, $val, $max) = @_;
1698
1699 $rel ? $val * $max : $val
1700}
1701
1702sub size_request {
1703 my ($self) = @_;
1704
1705 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1706
1707 # determine overall size by querying abs widgets
1708 for my $child ($self->visible_children) {
1709 unless ($child->{c_rel}) {
1710 my $x = $child->{c_x};
1711 my $y = $child->{c_y};
1712
1713 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1714 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1357 } 1715 }
1358
1359 $y += $row_h;
1360 } 1716 }
1361 1717
1362} 1718 my $W = $x2 - $x1;
1719 my $H = $y2 - $y1;
1363 1720
1364sub find_widget { 1721 # now layout remaining widgets
1722 for my $child ($self->visible_children) {
1723 if ($child->{c_rel}) {
1724 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1725 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1726
1727 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1728 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1729 }
1730 }
1731
1732 my $W = $x2 - $x1;
1733 my $H = $y2 - $y1;
1734
1735 ($W, $H)
1736}
1737
1738sub invoke_size_allocate {
1365 my ($self, $x, $y) = @_; 1739 my ($self, $W, $H) = @_;
1366 1740
1367 $x -= $self->{x}; 1741 for my $child ($self->visible_children) {
1368 $y -= $self->{y}; 1742 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1743 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1369 1744
1370 my $res; 1745 $x += $child->{c_halign} * $child->{req_w};
1746 $y += $child->{c_valign} * $child->{req_h};
1371 1747
1372 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1748 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1373 $res = $_->find_widget ($x, $y) 1749 }
1374 and return $res; 1750
1375 } 1751 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} 1752}
1387 1753
1388############################################################################# 1754#############################################################################
1389 1755
1390package CFClient::UI::Box; 1756package CFPlus::UI::Box;
1391 1757
1392our @ISA = CFClient::UI::Container::; 1758our @ISA = CFPlus::UI::Container::;
1393 1759
1394sub size_request { 1760sub size_request {
1395 my ($self) = @_; 1761 my ($self) = @_;
1762
1763 my @children = $self->visible_children;
1396 1764
1397 $self->{vertical} 1765 $self->{vertical}
1398 ? ( 1766 ? (
1399 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1767 (List::Util::max map $_->{req_w}, @children),
1400 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1768 (List::Util::sum map $_->{req_h}, @children),
1401 ) 1769 )
1402 : ( 1770 : (
1403 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1771 (List::Util::sum map $_->{req_w}, @children),
1404 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1772 (List::Util::max map $_->{req_h}, @children),
1405 ) 1773 )
1406} 1774}
1407 1775
1408sub size_allocate { 1776sub invoke_size_allocate {
1409 my ($self, $w, $h) = @_; 1777 my ($self, $w, $h) = @_;
1410 1778
1411 my $space = $self->{vertical} ? $h : $w; 1779 my $space = $self->{vertical} ? $h : $w;
1412 my $children = $self->{children}; 1780 my @children = $self->visible_children;
1413 1781
1414 my @req; 1782 my @req;
1415 1783
1416 if ($self->{homogeneous}) { 1784 if ($self->{homogeneous}) {
1417 @req = ($space / (@$children || 1)) x @$children; 1785 @req = ($space / (@children || 1)) x @children;
1418 } else { 1786 } else {
1419 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1787 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1420 my $req = List::Util::sum @req; 1788 my $req = List::Util::sum @req;
1421 1789
1422 if ($req > $space) { 1790 if ($req > $space) {
1423 # ah well, not enough space 1791 # ah well, not enough space
1424 $_ *= $space / $req for @req; 1792 $_ *= $space / $req for @req;
1425 } else { 1793 } else {
1426 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1794 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1427 1795
1428 $space = ($space - $req) / $expand; # remaining space to give away 1796 $space = ($space - $req) / $expand; # remaining space to give away
1429 1797
1430 $req[$_] += $space * $children->[$_]{expand} 1798 $req[$_] += $space * $children[$_]{expand}
1431 for 0 .. $#$children; 1799 for 0 .. $#children;
1432 } 1800 }
1433 } 1801 }
1434 1802
1435 CFClient::UI::harmonize \@req; 1803 CFPlus::UI::harmonize \@req;
1436 1804
1437 my $pos = 0; 1805 my $pos = 0;
1438 for (0 .. $#$children) { 1806 for (0 .. $#children) {
1439 my $alloc = $req[$_]; 1807 my $alloc = $req[$_];
1440 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1808 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1441 1809
1442 $pos += $alloc; 1810 $pos += $alloc;
1443 } 1811 }
1444 1812
1445 1 1813 1
1446} 1814}
1447 1815
1448############################################################################# 1816#############################################################################
1449 1817
1450package CFClient::UI::HBox; 1818package CFPlus::UI::HBox;
1451 1819
1452our @ISA = CFClient::UI::Box::; 1820our @ISA = CFPlus::UI::Box::;
1453 1821
1454sub new { 1822sub new {
1455 my $class = shift; 1823 my $class = shift;
1456 1824
1457 $class->SUPER::new ( 1825 $class->SUPER::new (
… …
1460 ) 1828 )
1461} 1829}
1462 1830
1463############################################################################# 1831#############################################################################
1464 1832
1465package CFClient::UI::VBox; 1833package CFPlus::UI::VBox;
1466 1834
1467our @ISA = CFClient::UI::Box::; 1835our @ISA = CFPlus::UI::Box::;
1468 1836
1469sub new { 1837sub new {
1470 my $class = shift; 1838 my $class = shift;
1471 1839
1472 $class->SUPER::new ( 1840 $class->SUPER::new (
… …
1475 ) 1843 )
1476} 1844}
1477 1845
1478############################################################################# 1846#############################################################################
1479 1847
1480package CFClient::UI::Label; 1848package CFPlus::UI::Label;
1481 1849
1482our @ISA = CFClient::UI::DrawBG::; 1850our @ISA = CFPlus::UI::DrawBG::;
1483 1851
1484use CFClient::OpenGL; 1852use CFPlus::OpenGL;
1485 1853
1486sub new { 1854sub new {
1487 my ($class, %arg) = @_; 1855 my ($class, %arg) = @_;
1488 1856
1489 my $self = $class->SUPER::new ( 1857 my $self = $class->SUPER::new (
… …
1492 #active_bg => none 1860 #active_bg => none
1493 #font => default_font 1861 #font => default_font
1494 #text => initial text 1862 #text => initial text
1495 #markup => initial narkup 1863 #markup => initial narkup
1496 #max_w => maximum pixel width 1864 #max_w => maximum pixel width
1865 #style => 0, # render flags
1497 ellipsise => 3, # end 1866 ellipsise => 3, # end
1498 layout => (new CFClient::Layout), 1867 layout => (new CFPlus::Layout),
1499 fontsize => 1, 1868 fontsize => 1,
1500 align => -1, 1869 align => -1,
1501 valign => -1, 1870 valign => -1,
1502 padding_x => 2, 1871 padding_x => 2,
1503 padding_y => 2, 1872 padding_y => 2,
1504 can_events => 0, 1873 can_events => 0,
1505 %arg 1874 %arg
1506 ); 1875 );
1507 1876
1508 if (exists $self->{template}) { 1877 if (exists $self->{template}) {
1509 my $layout = new CFClient::Layout; 1878 my $layout = new CFPlus::Layout;
1510 $layout->set_text (delete $self->{template}); 1879 $layout->set_text (delete $self->{template});
1511 $self->{template} = $layout; 1880 $self->{template} = $layout;
1512 } 1881 }
1513 1882
1514 if (exists $self->{markup}) { 1883 if (exists $self->{markup}) {
… …
1518 } 1887 }
1519 1888
1520 $self 1889 $self
1521} 1890}
1522 1891
1523sub escape($) {
1524 local $_ = $_[0];
1525
1526 s/&/&amp;/g;
1527 s/>/&gt;/g;
1528 s/</&lt;/g;
1529
1530 $_
1531}
1532
1533sub update { 1892sub update {
1534 my ($self) = @_; 1893 my ($self) = @_;
1535 1894
1536 delete $self->{texture}; 1895 delete $self->{texture};
1537 $self->SUPER::update; 1896 $self->SUPER::update;
1538} 1897}
1539 1898
1899sub realloc {
1900 my ($self) = @_;
1901
1902 delete $self->{ox};
1903 $self->SUPER::realloc;
1904}
1905
1540sub set_text { 1906sub set_text {
1541 my ($self, $text) = @_; 1907 my ($self, $text) = @_;
1542 1908
1543 return if $self->{text} eq "T$text"; 1909 return if $self->{text} eq "T$text";
1544 $self->{text} = "T$text"; 1910 $self->{text} = "T$text";
1545 1911
1546 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1547 $self->{layout}->set_text ($text); 1912 $self->{layout}->set_text ($text);
1548 1913
1914 delete $self->{size_req};
1549 $self->realloc; 1915 $self->realloc;
1550 $self->update; 1916 $self->update;
1551} 1917}
1552 1918
1553sub set_markup { 1919sub set_markup {
… …
1556 return if $self->{text} eq "M$markup"; 1922 return if $self->{text} eq "M$markup";
1557 $self->{text} = "M$markup"; 1923 $self->{text} = "M$markup";
1558 1924
1559 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1925 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1560 1926
1561 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1562 $self->{layout}->set_markup ($markup); 1927 $self->{layout}->set_markup ($markup);
1563 1928
1929 delete $self->{size_req};
1564 $self->realloc; 1930 $self->realloc;
1565 $self->update; 1931 $self->update;
1566} 1932}
1567 1933
1568sub size_request { 1934sub size_request {
1569 my ($self) = @_; 1935 my ($self) = @_;
1570 1936
1937 $self->{size_req} ||= do {
1571 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1938 $self->{layout}->set_font ($self->{font}) if $self->{font};
1572 $self->{layout}->set_width ($self->{max_w} || -1); 1939 $self->{layout}->set_width ($self->{max_w} || -1);
1573 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1940 $self->{layout}->set_ellipsise ($self->{ellipsise});
1574 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1941 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1942 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1576 1943
1577 my ($w, $h) = $self->{layout}->size; 1944 my ($w, $h) = $self->{layout}->size;
1578 1945
1579 if (exists $self->{template}) { 1946 if (exists $self->{template}) {
1580 $self->{template}->set_font ($self->{font}) if $self->{font}; 1947 $self->{template}->set_font ($self->{font}) if $self->{font};
1948 $self->{template}->set_width ($self->{max_w} || -1);
1581 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1949 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1582 1950
1583 my ($w2, $h2) = $self->{template}->size; 1951 my ($w2, $h2) = $self->{template}->size;
1584 1952
1585 $w = List::Util::max $w, $w2; 1953 $w = List::Util::max $w, $w2;
1586 $h = List::Util::max $h, $h2; 1954 $h = List::Util::max $h, $h2;
1955 }
1956
1957 [$w, $h]
1587 } 1958 };
1588 1959
1589 ($w, $h) 1960 @{ $self->{size_req} }
1590} 1961}
1591 1962
1963sub baseline_shift {
1964 $_[0]{layout}->descent
1965}
1966
1592sub size_allocate { 1967sub invoke_size_allocate {
1593 my ($self, $w, $h) = @_; 1968 my ($self, $w, $h) = @_;
1594 1969
1595 delete $self->{ox}; 1970 delete $self->{ox};
1596 1971
1597 delete $self->{texture} 1972 delete $self->{texture}
1598 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1973 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1974
1975 1
1599} 1976}
1600 1977
1601sub set_fontsize { 1978sub set_fontsize {
1602 my ($self, $fontsize) = @_; 1979 my ($self, $fontsize) = @_;
1603 1980
1604 $self->{fontsize} = $fontsize; 1981 $self->{fontsize} = $fontsize;
1982 delete $self->{size_req};
1605 delete $self->{texture}; 1983 delete $self->{texture};
1606 1984
1607 $self->realloc; 1985 $self->realloc;
1608} 1986}
1609 1987
1988sub reconfigure {
1989 my ($self) = @_;
1990
1991 delete $self->{size_req};
1992 delete $self->{texture};
1993
1994 $self->SUPER::reconfigure;
1995}
1996
1610sub _draw { 1997sub _draw {
1611 my ($self) = @_; 1998 my ($self) = @_;
1612 1999
1613 $self->SUPER::_draw; # draw background, if applicable 2000 $self->SUPER::_draw; # draw background, if applicable
1614 2001
1615 my $tex = $self->{texture} ||= do { 2002 my $size = $self->{texture} ||= do {
1616 $self->{layout}->set_foreground (@{$self->{fg}}); 2003 $self->{layout}->set_foreground (@{$self->{fg}});
1617 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2004 $self->{layout}->set_font ($self->{font}) if $self->{font};
1618 $self->{layout}->set_width ($self->{w}); 2005 $self->{layout}->set_width ($self->{w});
1619 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2006 $self->{layout}->set_ellipsise ($self->{ellipsise});
1620 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2007 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1621 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2008 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1622 2009
1623 new_from_layout CFClient::Texture $self->{layout} 2010 [$self->{layout}->size]
1624 }; 2011 };
1625 2012
1626 unless (exists $self->{ox}) { 2013 unless (exists $self->{ox}) {
1627 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2014 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1628 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2015 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1629 : ($self->{w} - $tex->{w}) * 0.5); 2016 : ($self->{w} - $size->[0]) * 0.5);
1630 2017
1631 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2018 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1632 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2019 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1633 : ($self->{h} - $tex->{h}) * 0.5); 2020 : ($self->{h} - $size->[1]) * 0.5);
1634 }; 2021 };
1635 2022
1636 glEnable GL_TEXTURE_2D; 2023# unless ($self->{list}) {
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2024# $self->{list} = CFPlus::OpenGL::glGenList;
1638 2025# CFPlus::OpenGL::glNewList $self->{list};
1639 if ($tex->{format} == GL_ALPHA) { 2026# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1640 glColor @{$self->{fg}}; 2027# 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 } 2028# }
2029#
2030# CFPlus::OpenGL::glCallList $self->{list};
1645 2031
1646 glDisable GL_TEXTURE_2D; 2032 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1647} 2033}
2034
2035#sub destroy {
2036# my ($self) = @_;
2037#
2038# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2039#
2040# $self->SUPER::destroy;
2041#}
1648 2042
1649############################################################################# 2043#############################################################################
1650 2044
1651package CFClient::UI::EntryBase; 2045package CFPlus::UI::EntryBase;
1652 2046
1653our @ISA = CFClient::UI::Label::; 2047our @ISA = CFPlus::UI::Label::;
1654 2048
1655use CFClient::OpenGL; 2049use CFPlus::OpenGL;
1656 2050
1657sub new { 2051sub new {
1658 my $class = shift; 2052 my $class = shift;
1659 2053
1660 $class->SUPER::new ( 2054 $class->SUPER::new (
… …
1664 active_fg => [0, 0, 0], 2058 active_fg => [0, 0, 0],
1665 can_hover => 1, 2059 can_hover => 1,
1666 can_focus => 1, 2060 can_focus => 1,
1667 valign => 0, 2061 valign => 0,
1668 can_events => 1, 2062 can_events => 1,
2063 ellipsise => 0,
1669 #text => ... 2064 #text => ...
2065 #hidden => "*",
1670 @_ 2066 @_
1671 ) 2067 )
1672} 2068}
1673 2069
1674sub _set_text { 2070sub _set_text {
… …
1681 $self->{last_activity} = $::NOW; 2077 $self->{last_activity} = $::NOW;
1682 $self->{text} = $text; 2078 $self->{text} = $text;
1683 2079
1684 $text =~ s/./*/g if $self->{hidden}; 2080 $text =~ s/./*/g if $self->{hidden};
1685 $self->{layout}->set_text ("$text "); 2081 $self->{layout}->set_text ("$text ");
2082 delete $self->{size_req};
1686 2083
1687 $self->_emit (changed => $self->{text}); 2084 $self->emit (changed => $self->{text});
2085
2086 $self->realloc;
1688 $self->update; 2087 $self->update;
1689} 2088}
1690 2089
1691sub set_text { 2090sub set_text {
1692 my ($self, $text) = @_; 2091 my ($self, $text) = @_;
1693 2092
1694 $self->{cursor} = length $text; 2093 $self->{cursor} = length $text;
1695 $self->_set_text ($text); 2094 $self->_set_text ($text);
1696
1697 $self->realloc;
1698} 2095}
1699 2096
1700sub get_text { 2097sub get_text {
1701 $_[0]{text} 2098 $_[0]{text}
1702} 2099}
… …
1707 my ($w, $h) = $self->SUPER::size_request; 2104 my ($w, $h) = $self->SUPER::size_request;
1708 2105
1709 ($w + 1, $h) # add 1 for cursor 2106 ($w + 1, $h) # add 1 for cursor
1710} 2107}
1711 2108
1712sub key_down { 2109sub invoke_key_down {
1713 my ($self, $ev) = @_; 2110 my ($self, $ev) = @_;
1714 2111
1715 my $mod = $ev->{mod}; 2112 my $mod = $ev->{mod};
1716 my $sym = $ev->{sym}; 2113 my $sym = $ev->{sym};
1717 my $uni = $ev->{unicode}; 2114 my $uni = $ev->{unicode};
1718 2115
1719 my $text = $self->get_text; 2116 my $text = $self->get_text;
2117
2118 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1720 2119
1721 if ($uni == 8) { 2120 if ($uni == 8) {
1722 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2121 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1723 } elsif ($uni == 127) { 2122 } elsif ($uni == 127) {
1724 substr $text, $self->{cursor}, 1, ""; 2123 substr $text, $self->{cursor}, 1, "";
1725 } elsif ($sym == CFClient::SDLK_LEFT) { 2124 } elsif ($sym == CFPlus::SDLK_LEFT) {
1726 --$self->{cursor} if $self->{cursor}; 2125 --$self->{cursor} if $self->{cursor};
1727 } elsif ($sym == CFClient::SDLK_RIGHT) { 2126 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1728 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2127 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1729 } elsif ($sym == CFClient::SDLK_HOME) { 2128 } elsif ($sym == CFPlus::SDLK_HOME) {
2129 # what a hack
2130 $self->{cursor} =
2131 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2132 ? length $1
2133 : 0;
2134 } elsif ($sym == CFPlus::SDLK_END) {
2135 # uh, again
2136 $self->{cursor} =
2137 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2138 ? $self->{cursor} + length $1
2139 : length $self->{text};
2140 } elsif ($uni == 21) { # ctrl-u
2141 $text = "";
1730 $self->{cursor} = 0; 2142 $self->{cursor} = 0;
1731 } elsif ($sym == CFClient::SDLK_END) {
1732 $self->{cursor} = length $text;
1733 } elsif ($uni == 27) { 2143 } elsif ($uni == 27) {
1734 $self->_emit ('escape'); 2144 $self->emit ('escape');
1735 } elsif ($uni) { 2145 } elsif ($uni == 0x0d) {
2146 substr $text, $self->{cursor}++, 0, "\012";
2147 } elsif ($uni >= 0x20) {
1736 substr $text, $self->{cursor}++, 0, chr $uni; 2148 substr $text, $self->{cursor}++, 0, chr $uni;
1737 } else { 2149 } else {
1738 return 0; 2150 return 0;
1739 } 2151 }
1740 2152
1741 $self->_set_text ($text); 2153 $self->_set_text ($text);
1742 2154
1743 $self->realloc; 2155 $self->realloc;
2156 $self->update;
1744 2157
1745 1 2158 1
1746} 2159}
1747 2160
1748sub focus_in { 2161sub invoke_focus_in {
1749 my ($self) = @_; 2162 my ($self) = @_;
1750 2163
1751 $self->{last_activity} = $::NOW; 2164 $self->{last_activity} = $::NOW;
1752 2165
1753 $self->SUPER::focus_in; 2166 $self->SUPER::invoke_focus_in
1754} 2167}
1755 2168
1756sub button_down { 2169sub invoke_button_down {
1757 my ($self, $ev, $x, $y) = @_; 2170 my ($self, $ev, $x, $y) = @_;
1758 2171
1759 $self->SUPER::button_down ($ev, $x, $y); 2172 $self->SUPER::invoke_button_down ($ev, $x, $y);
1760 2173
1761 my $idx = $self->{layout}->xy_to_index ($x, $y); 2174 my $idx = $self->{layout}->xy_to_index ($x, $y);
1762 2175
1763 # byte-index to char-index 2176 # byte-index to char-index
1764 my $text = $self->{text}; 2177 my $text = $self->{text};
1765 utf8::encode $text; 2178 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1766 $self->{cursor} = length substr $text, 0, $idx; 2179 $self->{cursor} = length $text;
1767 2180
1768 $self->_set_text ($self->{text}); 2181 $self->_set_text ($self->{text});
1769 $self->update; 2182 $self->update;
1770 2183
1771 1 2184 1
1772} 2185}
1773 2186
1774sub mouse_motion { 2187sub invoke_mouse_motion {
1775 my ($self, $ev, $x, $y) = @_; 2188 my ($self, $ev, $x, $y) = @_;
1776# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2189# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1777 2190
1778 0 2191 1
1779} 2192}
1780 2193
1781sub _draw { 2194sub _draw {
1782 my ($self) = @_; 2195 my ($self) = @_;
1783 2196
1784 local $self->{fg} = $self->{fg}; 2197 local $self->{fg} = $self->{fg};
1785 2198
1786 if ($FOCUS == $self) { 2199 if ($FOCUS == $self) {
1787 glColor @{$self->{active_bg}}; 2200 glColor_premultiply @{$self->{active_bg}};
1788 $self->{fg} = $self->{active_fg}; 2201 $self->{fg} = $self->{active_fg};
1789 } else { 2202 } else {
1790 glColor @{$self->{bg}}; 2203 glColor_premultiply @{$self->{bg}};
1791 } 2204 }
1792 2205
1793 glEnable GL_BLEND; 2206 glEnable GL_BLEND;
1794 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2207 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1795 glBegin GL_QUADS; 2208 glBegin GL_QUADS;
1796 glVertex 0 , 0; 2209 glVertex 0 , 0;
1797 glVertex 0 , $self->{h}; 2210 glVertex 0 , $self->{h};
1798 glVertex $self->{w}, $self->{h}; 2211 glVertex $self->{w}, $self->{h};
1799 glVertex $self->{w}, 0; 2212 glVertex $self->{w}, 0;
… …
1810 utf8::encode $text; 2223 utf8::encode $text;
1811 2224
1812 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2225 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1813 } 2226 }
1814 2227
1815 glColor @{$self->{fg}};
1816 glBegin GL_LINES; 2228 glBegin GL_LINES;
1817 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2229 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}; 2230 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1819 glEnd; 2231 glEnd;
1820 } 2232 }
1821} 2233}
1822 2234
2235#############################################################################
2236
1823package CFClient::UI::Entry; 2237package CFPlus::UI::Entry;
1824 2238
1825our @ISA = CFClient::UI::EntryBase::; 2239our @ISA = CFPlus::UI::EntryBase::;
1826 2240
1827use CFClient::OpenGL; 2241use CFPlus::OpenGL;
1828 2242
1829sub key_down { 2243sub invoke_key_down {
1830 my ($self, $ev) = @_; 2244 my ($self, $ev) = @_;
1831 2245
1832 my $sym = $ev->{sym}; 2246 my $sym = $ev->{sym};
1833 2247
1834 if ($sym == 13) { 2248 if ($ev->{uni} == 0x0d || $sym == 13) {
1835 unshift @{$self->{history}}, 2249 unshift @{$self->{history}},
1836 my $txt = $self->get_text; 2250 my $txt = $self->get_text;
2251
1837 $self->{history_pointer} = -1; 2252 $self->{history_pointer} = -1;
1838 $self->{history_saveback} = ''; 2253 $self->{history_saveback} = '';
1839 $self->_emit (activate => $txt); 2254 $self->emit (activate => $txt);
1840 $self->update; 2255 $self->update;
1841 2256
1842 } elsif ($sym == CFClient::SDLK_UP) { 2257 } elsif ($sym == CFPlus::SDLK_UP) {
1843 if ($self->{history_pointer} < 0) { 2258 if ($self->{history_pointer} < 0) {
1844 $self->{history_saveback} = $self->get_text; 2259 $self->{history_saveback} = $self->get_text;
1845 } 2260 }
1846 if (@{$self->{history} || []} > 0) { 2261 if (@{$self->{history} || []} > 0) {
1847 $self->{history_pointer}++; 2262 $self->{history_pointer}++;
… …
1849 $self->{history_pointer} = @{$self->{history} || []} - 1; 2264 $self->{history_pointer} = @{$self->{history} || []} - 1;
1850 } 2265 }
1851 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2266 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1852 } 2267 }
1853 2268
1854 } elsif ($sym == CFClient::SDLK_DOWN) { 2269 } elsif ($sym == CFPlus::SDLK_DOWN) {
1855 $self->{history_pointer}--; 2270 $self->{history_pointer}--;
1856 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2271 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1857 2272
1858 if ($self->{history_pointer} >= 0) { 2273 if ($self->{history_pointer} >= 0) {
1859 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2274 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1860 } else { 2275 } else {
1861 $self->set_text ($self->{history_saveback}); 2276 $self->set_text ($self->{history_saveback});
1862 } 2277 }
1863 2278
1864 } else { 2279 } else {
1865 return $self->SUPER::key_down ($ev) 2280 return $self->SUPER::invoke_key_down ($ev)
1866 } 2281 }
1867 2282
1868 1 2283 1
1869} 2284}
1870 2285
1871############################################################################# 2286#############################################################################
1872 2287
2288package CFPlus::UI::TextEdit;
2289
2290our @ISA = CFPlus::UI::EntryBase::;
2291
2292use CFPlus::OpenGL;
2293
2294sub move_cursor_ver {
2295 my ($self, $dy) = @_;
2296
2297 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2298
2299 $y += $dy;
2300
2301 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2302 $self->{cursor} = $index;
2303 delete $self->{cur_h};
2304 $self->update;
2305 return;
2306 }
2307}
2308
2309sub invoke_key_down {
2310 my ($self, $ev) = @_;
2311
2312 my $sym = $ev->{sym};
2313
2314 if ($sym == CFPlus::SDLK_UP) {
2315 $self->move_cursor_ver (-1);
2316 } elsif ($sym == CFPlus::SDLK_DOWN) {
2317 $self->move_cursor_ver (+1);
2318 } else {
2319 return $self->SUPER::invoke_key_down ($ev)
2320 }
2321
2322 1
2323}
2324
2325#############################################################################
2326
1873package CFClient::UI::Button; 2327package CFPlus::UI::Button;
1874 2328
1875our @ISA = CFClient::UI::Label::; 2329our @ISA = CFPlus::UI::Label::;
1876 2330
1877use CFClient::OpenGL; 2331use CFPlus::OpenGL;
1878 2332
1879my @tex = 2333my @tex =
1880 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2334 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1881 qw(b1_button_active.png); 2335 qw(b1_button_inactive.png b1_button_active.png);
1882 2336
1883sub new { 2337sub new {
1884 my $class = shift; 2338 my $class = shift;
1885 2339
1886 $class->SUPER::new ( 2340 $class->SUPER::new (
1887 padding_x => 4, 2341 padding_x => 4,
1888 padding_y => 4, 2342 padding_y => 4,
1889 fg => [1, 1, 1], 2343 fg => [1.0, 1.0, 1.0],
1890 active_fg => [0, 0, 1], 2344 active_fg => [0.8, 0.8, 0.8],
1891 can_hover => 1, 2345 can_hover => 1,
1892 align => 0, 2346 align => 0,
1893 valign => 0, 2347 valign => 0,
1894 can_events => 1, 2348 can_events => 1,
1895 @_ 2349 @_
1896 ) 2350 )
1897} 2351}
1898 2352
1899sub activate { }
1900
1901sub button_up { 2353sub invoke_button_up {
1902 my ($self, $ev, $x, $y) = @_; 2354 my ($self, $ev, $x, $y) = @_;
1903 2355
1904 $self->emit ("activate") 2356 $self->emit ("activate")
1905 if $x >= 0 && $x < $self->{w} 2357 if $x >= 0 && $x < $self->{w}
1906 && $y >= 0 && $y < $self->{h}; 2358 && $y >= 0 && $y < $self->{h};
… …
1909} 2361}
1910 2362
1911sub _draw { 2363sub _draw {
1912 my ($self) = @_; 2364 my ($self) = @_;
1913 2365
1914 local $self->{fg} = $self->{fg}; 2366 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1915
1916 if ($GRAB == $self) {
1917 $self->{fg} = $self->{active_fg};
1918 }
1919 2367
1920 glEnable GL_TEXTURE_2D; 2368 glEnable GL_TEXTURE_2D;
1921 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2369 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1922 glColor 0, 0, 0, 1; 2370 glColor 0, 0, 0, 1;
1923 2371
2372 my $tex = $tex[$GRAB == $self];
1924 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2373 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1925 2374
1926 glDisable GL_TEXTURE_2D; 2375 glDisable GL_TEXTURE_2D;
1927 2376
1928 $self->SUPER::_draw; 2377 $self->SUPER::_draw;
1929} 2378}
1930 2379
1931############################################################################# 2380#############################################################################
1932 2381
1933package CFClient::UI::CheckBox; 2382package CFPlus::UI::CheckBox;
1934 2383
1935our @ISA = CFClient::UI::DrawBG::; 2384our @ISA = CFPlus::UI::DrawBG::;
1936 2385
1937my @tex = 2386my @tex =
1938 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2387 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1939 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2388 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1940 2389
1941use CFClient::OpenGL; 2390use CFPlus::OpenGL;
1942 2391
1943sub new { 2392sub new {
1944 my $class = shift; 2393 my $class = shift;
1945 2394
1946 $class->SUPER::new ( 2395 $class->SUPER::new (
… …
1960 my ($self) = @_; 2409 my ($self) = @_;
1961 2410
1962 (6) x 2 2411 (6) x 2
1963} 2412}
1964 2413
2414sub toggle {
2415 my ($self) = @_;
2416
2417 $self->{state} = !$self->{state};
2418 $self->emit (changed => $self->{state});
2419 $self->update;
2420}
2421
1965sub button_down { 2422sub invoke_button_down {
1966 my ($self, $ev, $x, $y) = @_; 2423 my ($self, $ev, $x, $y) = @_;
1967 2424
1968 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2425 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1969 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2426 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1970 $self->{state} = !$self->{state}; 2427 $self->toggle;
1971 $self->_emit (changed => $self->{state});
1972 } else { 2428 } else {
1973 return 0 2429 return 0
1974 } 2430 }
1975 2431
1976 1 2432 1
… …
1996 glDisable GL_TEXTURE_2D; 2452 glDisable GL_TEXTURE_2D;
1997} 2453}
1998 2454
1999############################################################################# 2455#############################################################################
2000 2456
2001package CFClient::UI::Image; 2457package CFPlus::UI::Image;
2002 2458
2003our @ISA = CFClient::UI::Base::; 2459our @ISA = CFPlus::UI::Base::;
2004 2460
2005use CFClient::OpenGL; 2461use CFPlus::OpenGL;
2006use Carp qw/confess/;
2007 2462
2008our %loaded_images; 2463our %texture_cache;
2009 2464
2010sub new { 2465sub new {
2011 my $class = shift; 2466 my $class = shift;
2012 2467
2013 my $self = $class->SUPER::new (can_events => 0, @_); 2468 my $self = $class->SUPER::new (
2469 can_events => 0,
2470 @_,
2471 );
2014 2472
2015 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2473 $self->{path} || $self->{tex}
2474 or Carp::croak "'path' or 'tex' attributes required";
2016 2475
2017 $loaded_images{$self->{image}} ||= 2476 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2018 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2477 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2019 2478
2020 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2479 CFPlus::weaken $texture_cache{$self->{path}};
2021 2480
2022 Scalar::Util::weaken $loaded_images{$self->{image}}; 2481 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2023
2024 $self->{aspect} = $tex->{w} / $tex->{h};
2025 2482
2026 $self 2483 $self
2027} 2484}
2028 2485
2486sub STORABLE_freeze {
2487 my ($self, $cloning) = @_;
2488
2489 $self->{path}
2490 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2491
2492 $self->{path}
2493}
2494
2495sub STORABLE_attach {
2496 my ($self, $cloning, $path) = @_;
2497
2498 $self->new (path => $path)
2499}
2500
2029sub size_request { 2501sub size_request {
2030 my ($self) = @_; 2502 my ($self) = @_;
2031 2503
2032 ($self->{tex}->{w}, $self->{tex}->{h}) 2504 ($self->{tex}{w}, $self->{tex}{h})
2033} 2505}
2034 2506
2035sub _draw { 2507sub _draw {
2036 my ($self) = @_; 2508 my ($self) = @_;
2037 2509
… …
2047 } 2519 }
2048 2520
2049 glEnable GL_TEXTURE_2D; 2521 glEnable GL_TEXTURE_2D;
2050 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2522 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2051 2523
2052 $tex->draw_quad_alpha (0, 0, $w, $h); 2524 $tex->draw_quad (0, 0, $w, $h);
2053 2525
2054 glDisable GL_TEXTURE_2D; 2526 glDisable GL_TEXTURE_2D;
2055} 2527}
2056 2528
2057############################################################################# 2529#############################################################################
2058 2530
2531package CFPlus::UI::ImageButton;
2532
2533our @ISA = CFPlus::UI::Image::;
2534
2535use CFPlus::OpenGL;
2536
2537my %textures;
2538
2539sub new {
2540 my $class = shift;
2541
2542 my $self = $class->SUPER::new (
2543 padding_x => 4,
2544 padding_y => 4,
2545 fg => [1, 1, 1],
2546 active_fg => [0, 0, 1],
2547 can_hover => 1,
2548 align => 0,
2549 valign => 0,
2550 can_events => 1,
2551 @_
2552 );
2553}
2554
2555sub invoke_button_up {
2556 my ($self, $ev, $x, $y) = @_;
2557
2558 $self->emit ("activate")
2559 if $x >= 0 && $x < $self->{w}
2560 && $y >= 0 && $y < $self->{h};
2561
2562 1
2563}
2564
2565#############################################################################
2566
2059package CFClient::UI::VGauge; 2567package CFPlus::UI::VGauge;
2060 2568
2061our @ISA = CFClient::UI::Base::; 2569our @ISA = CFPlus::UI::Base::;
2062 2570
2063use List::Util qw(min max); 2571use List::Util qw(min max);
2064 2572
2065use CFClient::OpenGL; 2573use CFPlus::OpenGL;
2066 2574
2067my %tex = ( 2575my %tex = (
2068 food => [ 2576 food => [
2069 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2577 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2070 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2578 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2071 ], 2579 ],
2072 grace => [ 2580 grace => [
2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2581 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/ 2582 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2075 ], 2583 ],
2076 hp => [ 2584 hp => [
2077 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2585 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2078 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2586 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2079 ], 2587 ],
2080 mana => [ 2588 mana => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2589 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/ 2590 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2083 ], 2591 ],
2084); 2592);
2085 2593
2086# eg. VGauge->new (gauge => 'food'), default gauge: food 2594# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2146 my $ycut1 = max 0, min 1, $ycut; 2654 my $ycut1 = max 0, min 1, $ycut;
2147 my $ycut2 = max 0, min 1, $ycut - 1; 2655 my $ycut2 = max 0, min 1, $ycut - 1;
2148 2656
2149 my $h1 = $self->{h} * (1 - $ycut1); 2657 my $h1 = $self->{h} * (1 - $ycut1);
2150 my $h2 = $self->{h} * (1 - $ycut2); 2658 my $h2 = $self->{h} * (1 - $ycut2);
2659 my $h3 = $self->{h};
2660
2661 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2151 2662
2152 glEnable GL_BLEND; 2663 glEnable GL_BLEND;
2153 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2664 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2665 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2154 glEnable GL_TEXTURE_2D; 2666 glEnable GL_TEXTURE_2D;
2155 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2156 2668
2157 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2669 glBindTexture GL_TEXTURE_2D, $t1->{name};
2158 glBegin GL_QUADS; 2670 glBegin GL_QUADS;
… …
2173 2685
2174 if ($t3) { 2686 if ($t3) {
2175 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2687 glBindTexture GL_TEXTURE_2D, $t3->{name};
2176 glBegin GL_QUADS; 2688 glBegin GL_QUADS;
2177 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2689 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2178 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2690 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2179 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2691 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2180 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2692 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2181 glEnd; 2693 glEnd;
2182 } 2694 }
2183 2695
2184 glDisable GL_BLEND; 2696 glDisable GL_BLEND;
2185 glDisable GL_TEXTURE_2D; 2697 glDisable GL_TEXTURE_2D;
2186} 2698}
2187 2699
2188############################################################################# 2700#############################################################################
2189 2701
2190package CFClient::UI::Gauge; 2702package CFPlus::UI::Gauge;
2191 2703
2192our @ISA = CFClient::UI::VBox::; 2704our @ISA = CFPlus::UI::VBox::;
2193 2705
2194sub new { 2706sub new {
2195 my ($class, %arg) = @_; 2707 my ($class, %arg) = @_;
2196 2708
2197 my $self = $class->SUPER::new ( 2709 my $self = $class->SUPER::new (
… …
2199 can_hover => 1, 2711 can_hover => 1,
2200 can_events => 1, 2712 can_events => 1,
2201 %arg, 2713 %arg,
2202 ); 2714 );
2203 2715
2204 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2716 $self->add ($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); 2717 $self->add ($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"); 2718 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2207 2719
2208 $self 2720 $self
2209} 2721}
2210 2722
2211sub set_fontsize { 2723sub set_fontsize {
… …
2232 $self->{value}->set_text ($val); 2744 $self->{value}->set_text ($val);
2233} 2745}
2234 2746
2235############################################################################# 2747#############################################################################
2236 2748
2237package CFClient::UI::Slider; 2749package CFPlus::UI::Slider;
2238 2750
2239use strict; 2751use strict;
2240 2752
2241use CFClient::OpenGL; 2753use CFPlus::OpenGL;
2242 2754
2243our @ISA = CFClient::UI::DrawBG::; 2755our @ISA = CFPlus::UI::DrawBG::;
2244 2756
2245my @tex = 2757my @tex =
2246 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2758 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2247 qw(s1_slider.png s1_slider_bg.png); 2759 qw(s1_slider.png s1_slider_bg.png);
2248 2760
2249sub new { 2761sub new {
2250 my $class = shift; 2762 my $class = shift;
2251 2763
… …
2272 $self->update; 2784 $self->update;
2273 2785
2274 $self 2786 $self
2275} 2787}
2276 2788
2277sub changed { }
2278
2279sub set_range { 2789sub set_range {
2280 my ($self, $range) = @_; 2790 my ($self, $range) = @_;
2281 2791
2282 ($range, $self->{range}) = ($self->{range}, $range); 2792 ($range, $self->{range}) = ($self->{range}, $range);
2283 2793
2284 $self->update
2285 if "@$range" ne "@{$self->{range}}"; 2794 if ("@$range" ne "@{$self->{range}}") {
2795 $self->update;
2796 $self->set_value ($self->{range}[0]);
2797 }
2286} 2798}
2287 2799
2288sub set_value { 2800sub set_value {
2289 my ($self, $value) = @_; 2801 my ($self, $value) = @_;
2290 2802
… …
2301 if $unit; 2813 if $unit;
2302 2814
2303 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2815 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2304 2816
2305 if ($value != $old_value) { 2817 if ($value != $old_value) {
2306 $self->_emit (changed => $value); 2818 $self->emit (changed => $value);
2307 $self->update; 2819 $self->update;
2308 } 2820 }
2309} 2821}
2310 2822
2311sub size_request { 2823sub size_request {
2312 my ($self) = @_; 2824 my ($self) = @_;
2313 2825
2314 ($self->{req_w}, $self->{req_h}) 2826 ($self->{req_w}, $self->{req_h})
2315} 2827}
2316 2828
2317sub button_down { 2829sub invoke_button_down {
2318 my ($self, $ev, $x, $y) = @_; 2830 my ($self, $ev, $x, $y) = @_;
2319 2831
2320 $self->SUPER::button_down ($ev, $x, $y); 2832 $self->SUPER::invoke_button_down ($ev, $x, $y);
2321 2833
2322 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2834 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2323 2835
2324 $self->mouse_motion ($ev, $x, $y) 2836 $self->invoke_mouse_motion ($ev, $x, $y);
2325}
2326 2837
2838 1
2839}
2840
2327sub mouse_motion { 2841sub invoke_mouse_motion {
2328 my ($self, $ev, $x, $y) = @_; 2842 my ($self, $ev, $x, $y) = @_;
2329 2843
2330 if ($GRAB == $self) { 2844 if ($GRAB == $self) {
2331 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2845 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2332 2846
… …
2336 2850
2337 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2851 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2338 } else { 2852 } else {
2339 return 0; 2853 return 0;
2340 } 2854 }
2855
2856 1
2857}
2858
2859sub invoke_mouse_wheel {
2860 my ($self, $ev) = @_;
2861
2862 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2863
2864 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2865
2866 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2341 2867
2342 1 2868 1
2343} 2869}
2344 2870
2345sub update { 2871sub update {
… …
2396 glDisable GL_TEXTURE_2D; 2922 glDisable GL_TEXTURE_2D;
2397} 2923}
2398 2924
2399############################################################################# 2925#############################################################################
2400 2926
2401package CFClient::UI::ValSlider; 2927package CFPlus::UI::ValSlider;
2402 2928
2403our @ISA = CFClient::UI::HBox::; 2929our @ISA = CFPlus::UI::HBox::;
2404 2930
2405sub new { 2931sub new {
2406 my ($class, %arg) = @_; 2932 my ($class, %arg) = @_;
2407 2933
2408 my $range = delete $arg{range}; 2934 my $range = delete $arg{range};
2409 2935
2410 my $self = $class->SUPER::new ( 2936 my $self = $class->SUPER::new (
2411 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2937 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2412 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2938 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2413 to_value => sub { shift }, 2939 to_value => sub { shift },
2414 from_value => sub { shift }, 2940 from_value => sub { shift },
2415 %arg, 2941 %arg,
2416 ); 2942 );
2417 2943
… …
2437sub set_range { shift->{slider}->set_range (@_) } 2963sub set_range { shift->{slider}->set_range (@_) }
2438sub set_value { shift->{slider}->set_value (@_) } 2964sub set_value { shift->{slider}->set_value (@_) }
2439 2965
2440############################################################################# 2966#############################################################################
2441 2967
2442package CFClient::UI::TextView; 2968package CFPlus::UI::TextScroller;
2443 2969
2444our @ISA = CFClient::UI::HBox::; 2970our @ISA = CFPlus::UI::HBox::;
2445 2971
2446use CFClient::OpenGL; 2972use CFPlus::OpenGL;
2447 2973
2448sub new { 2974sub new {
2449 my $class = shift; 2975 my $class = shift;
2450 2976
2451 my $self = $class->SUPER::new ( 2977 my $self = $class->SUPER::new (
2452 fontsize => 1, 2978 fontsize => 1,
2453 can_events => 0, 2979 can_events => 1,
2980 indent => 0,
2454 #font => default_font 2981 #font => default_font
2455 @_, 2982 @_,
2456 2983
2457 layout => (new CFClient::Layout 1), 2984 layout => (new CFPlus::Layout),
2458 par => [], 2985 par => [],
2986 max_par => 0,
2459 height => 0, 2987 height => 0,
2460 children => [ 2988 children => [
2461 (new CFClient::UI::Empty expand => 1), 2989 (new CFPlus::UI::Empty expand => 1),
2462 (new CFClient::UI::Slider vertical => 1), 2990 (new CFPlus::UI::Slider vertical => 1),
2463 ], 2991 ],
2464 ); 2992 );
2465 2993
2466 $self->{children}[1]->connect (changed => sub { $self->update }); 2994 $self->{children}[1]->connect (changed => sub { $self->update });
2467 2995
… …
2473 3001
2474 $self->{fontsize} = $fontsize; 3002 $self->{fontsize} = $fontsize;
2475 $self->reflow; 3003 $self->reflow;
2476} 3004}
2477 3005
3006sub size_request {
3007 my ($self) = @_;
3008
3009 my ($empty, $slider) = $self->visible_children;
3010
3011 local $self->{children} = [$empty, $slider];
3012 $self->SUPER::size_request
3013}
3014
2478sub size_allocate { 3015sub invoke_size_allocate {
2479 my ($self, $w, $h) = @_; 3016 my ($self, $w, $h) = @_;
2480 3017
2481 $self->SUPER::size_allocate ($w, $h); 3018 my ($empty, $slider, @other) = @{ $self->{children} };
3019 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2482 3020
2483 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3021 $self->{layout}->set_font ($self->{font}) if $self->{font};
2484 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3022 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2485 $self->{layout}->set_width ($self->{children}[0]{w}); 3023 $self->{layout}->set_width ($empty->{w});
3024 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2486 3025
2487 $self->reflow; 3026 $self->reflow;
2488}
2489 3027
2490sub text_size { 3028 local $self->{children} = [$empty, $slider];
3029 $self->SUPER::invoke_size_allocate ($w, $h)
3030}
3031
3032sub invoke_mouse_wheel {
2491 my ($self, $text, $indent) = @_; 3033 my ($self, $ev) = @_;
3034
3035 return 0 unless $ev->{dy}; # only vertical movements
3036
3037 $self->{children}[1]->emit (mouse_wheel => $ev);
3038
3039 1
3040}
3041
3042sub get_layout {
3043 my ($self, $para) = @_;
2492 3044
2493 my $layout = $self->{layout}; 3045 my $layout = $self->{layout};
2494 3046
3047 $layout->set_font ($self->{font}) if $self->{font};
3048 $layout->set_foreground (@{$para->{fg}});
2495 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3049 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2496 $layout->set_width ($self->{children}[0]{w} - $indent); 3050 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3051 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2497 $layout->set_markup ($text); 3052 $layout->set_markup ($para->{markup});
3053
3054 $layout->set_shapes (
3055 map
3056 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3057 @{$para->{widget}}
2498 3058 );
3059
2499 $layout->size 3060 $layout
2500} 3061}
2501 3062
2502sub reflow { 3063sub reflow {
2503 my ($self) = @_; 3064 my ($self) = @_;
2504 3065
… …
2511 3072
2512 # todo: base offset on lines or so, not on pixels 3073 # todo: base offset on lines or so, not on pixels
2513 $self->{children}[1]->set_value ($offset); 3074 $self->{children}[1]->set_value ($offset);
2514} 3075}
2515 3076
3077sub current_paragraph {
3078 my ($self) = @_;
3079
3080 $self->{top_paragraph} - 1
3081}
3082
3083sub scroll_to {
3084 my ($self, $para) = @_;
3085
3086 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3087
3088 $self->{scroll_to} = $para;
3089 $self->update;
3090}
3091
2516sub clear { 3092sub clear {
2517 my ($self) = @_; 3093 my ($self) = @_;
3094
3095 my (undef, undef, @other) = @{ $self->{children} };
3096 $self->remove ($_) for @other;
2518 3097
2519 $self->{par} = []; 3098 $self->{par} = [];
2520 $self->{height} = 0; 3099 $self->{height} = 0;
2521 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3100 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2522} 3101}
2523 3102
2524sub add_paragraph { 3103sub add_paragraph {
2525 my ($self, $color, $text, $indent) = @_; 3104 my $self = shift;
2526 3105
2527 for my $line (split /\n/, $text) { 3106 for my $para (@_) {
2528 my ($w, $h) = $self->text_size ($line); 3107 $para = {
3108 fg => [1, 1, 1, 1],
3109 indent => 0,
3110 markup => "",
3111 widget => [],
3112 ref $para ? %$para : (markup => $para),
3113 w => 1e10,
3114 wrapped => 1,
3115 };
3116
3117 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3118 push @{$self->{par}}, $para;
3119 }
3120
3121 if (my $max = $self->{max_par}) {
3122 shift @{$self->{par}} while @{$self->{par}} > $max;
3123 }
3124
3125 $self->{need_reflow}++;
3126 $self->update;
3127}
3128
3129sub scroll_to_bottom {
3130 my ($self) = @_;
3131
3132 $self->{scroll_to} = $#{$self->{par}};
3133 $self->update;
3134}
3135
3136sub force_uptodate {
3137 my ($self) = @_;
3138
3139 if (delete $self->{need_reflow}) {
3140 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3141
3142 my $height = 0;
3143
3144 for my $para (@{$self->{par}}) {
3145 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3146 my $layout = $self->get_layout ($para);
3147 my ($w, $h) = $layout->size;
3148
3149 $para->{w} = $w + $para->{indent};
3150 $para->{h} = $h;
3151 $para->{wrapped} = $layout->has_wrapped;
3152 }
3153
3154 $para->{y} = $height;
3155 $height += $para->{h};
3156 }
3157
2529 $self->{height} += $h; 3158 $self->{height} = $height;
2530 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3159 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2531 }
2532 3160
2533 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3161 delete $self->{texture};
3162 }
3163
3164 if (my $paridx = delete $self->{scroll_to}) {
3165 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3166 }
2534} 3167}
2535 3168
2536sub update { 3169sub update {
2537 my ($self) = @_; 3170 my ($self) = @_;
2538 3171
… …
2540 3173
2541 return unless $self->{h} > 0; 3174 return unless $self->{h} > 0;
2542 3175
2543 delete $self->{texture}; 3176 delete $self->{texture};
2544 3177
2545 $ROOT->on_post_alloc ($self, sub { 3178 $ROOT->on_post_alloc ($self => sub {
3179 $self->force_uptodate;
3180
2546 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3181 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2547 3182
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 { 3183 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2575 glClearColor 0.5, 0.5, 0.5, 0; 3184 glClearColor 0, 0, 0, 0;
2576 glClear GL_COLOR_BUFFER_BIT; 3185 glClear GL_COLOR_BUFFER_BIT;
2577 3186
3187 package CFPlus::UI::Base;
3188 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3189 (0, 0, $self->{w}, $self->{h});
3190
3191 my $top = int $self->{children}[1]{range}[0];
3192
3193 my $paridx = 0;
3194 my $top_paragraph;
2578 my $top = int $self->{children}[1]{range}[0]; 3195 my $top = int $self->{children}[1]{range}[0];
2579 3196
2580 my $y0 = $top; 3197 my $y0 = $top;
2581 my $y1 = $top + $H; 3198 my $y1 = $top + $H;
2582 3199
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}}) { 3200 for my $para (@{$self->{par}}) {
2594 my $h = $par->[1]; 3201 my $h = $para->{h};
3202 my $y = $para->{y};
2595 3203
2596 if ($y0 < $y + $h && $y < $y1) { 3204 if ($y0 < $y + $h && $y < $y1) {
2597 $layout->set_foreground (@{ $par->[2] }); 3205 my $layout = $self->get_layout ($para);
2598 $layout->set_width ($W - $par->[3]);
2599 $layout->set_markup ($par->[4]);
2600 3206
2601 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3207 $layout->render ($para->{indent}, $y - $y0);
2602 3208
2603 glRasterPos $par->[3], $y - $y0; 3209 if (my @w = @{ $para->{widget} }) {
2604 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3210 my @s = $layout->get_shapes;
3211
3212 for (@w) {
3213 my ($dx, $dy) = splice @s, 0, 2, ();
3214
3215 $_->{x} = $dx + $para->{indent};
3216 $_->{y} = $dy + $y - $y0;
3217
3218 $_->draw;
3219 }
3220 }
2605 } 3221 }
2606 3222
2607 $y += $h; 3223 $paridx++;
3224 $top_paragraph ||= $paridx if $y >= $top;
2608 } 3225 }
2609 3226
2610 glDisable GL_BLEND; 3227 $self->{top_paragraph} = $top_paragraph;
2611 }; 3228 };
2612 }); 3229 });
2613} 3230}
2614 3231
3232sub reconfigure {
3233 my ($self) = @_;
3234
3235 $self->SUPER::reconfigure;
3236
3237 $_->{w} = 1e10 for @{ $self->{par} };
3238 $self->reflow;
3239}
3240
2615sub _draw { 3241sub _draw {
2616 my ($self) = @_; 3242 my ($self) = @_;
2617 3243
2618 glEnable GL_TEXTURE_2D; 3244 glEnable GL_TEXTURE_2D;
2619 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3245 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2620 glColor 1, 1, 1, 1; 3246 glColor 0, 0, 0, 1;
2621 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3247 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2622 glDisable GL_TEXTURE_2D; 3248 glDisable GL_TEXTURE_2D;
2623 3249
2624 $self->{children}[1]->draw; 3250 $self->{children}[1]->draw;
2625
2626} 3251}
2627 3252
2628############################################################################# 3253#############################################################################
2629 3254
2630package CFClient::UI::Animator; 3255package CFPlus::UI::Animator;
2631 3256
2632use CFClient::OpenGL; 3257use CFPlus::OpenGL;
2633 3258
2634our @ISA = CFClient::UI::Bin::; 3259our @ISA = CFPlus::UI::Bin::;
2635 3260
2636sub moveto { 3261sub moveto {
2637 my ($self, $x, $y) = @_; 3262 my ($self, $x, $y) = @_;
2638 3263
2639 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3264 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2667 glPopMatrix; 3292 glPopMatrix;
2668} 3293}
2669 3294
2670############################################################################# 3295#############################################################################
2671 3296
2672package CFClient::UI::Flopper; 3297package CFPlus::UI::Flopper;
2673 3298
2674our @ISA = CFClient::UI::Button::; 3299our @ISA = CFPlus::UI::Button::;
2675 3300
2676sub new { 3301sub new {
2677 my $class = shift; 3302 my $class = shift;
2678 3303
2679 my $self = $class->SUPER::new ( 3304 my $self = $class->SUPER::new (
… …
2691 $self->{other}->toggle_visibility; 3316 $self->{other}->toggle_visibility;
2692} 3317}
2693 3318
2694############################################################################# 3319#############################################################################
2695 3320
2696package CFClient::UI::Tooltip; 3321package CFPlus::UI::Tooltip;
2697 3322
2698our @ISA = CFClient::UI::Bin::; 3323our @ISA = CFPlus::UI::Bin::;
2699 3324
2700use CFClient::OpenGL; 3325use CFPlus::OpenGL;
2701 3326
2702sub new { 3327sub new {
2703 my $class = shift; 3328 my $class = shift;
2704 3329
2705 $class->SUPER::new ( 3330 $class->SUPER::new (
… …
2708 ) 3333 )
2709} 3334}
2710 3335
2711sub set_tooltip_from { 3336sub set_tooltip_from {
2712 my ($self, $widget) = @_; 3337 my ($self, $widget) = @_;
3338
3339 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3340 if $widget->{tooltip} =~ /^#(.*)$/;
2713 3341
2714 my $tooltip = $widget->{tooltip}; 3342 my $tooltip = $widget->{tooltip};
2715 3343
2716 if ($ENV{CFPLUS_DEBUG} & 2) { 3344 if ($ENV{CFPLUS_DEBUG} & 2) {
2717 $tooltip .= "\n\n" . (ref $widget) . "\n" 3345 $tooltip .= "\n\n" . (ref $widget) . "\n"
2718 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3346 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2719 . "req $widget->{req_w} $widget->{req_h}\n" 3347 . "req $widget->{req_w} $widget->{req_h}\n"
2720 . "visible $widget->{visible}"; 3348 . "visible $widget->{visible}";
2721 } 3349 }
2722 3350
3351 $tooltip =~ s/^\n+//;
3352 $tooltip =~ s/\n+$//;
3353
2723 $self->add (new CFClient::UI::Label 3354 $self->add (new CFPlus::UI::Label
2724 markup => $tooltip, 3355 markup => $tooltip,
2725 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3356 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2726 fontsize => 0.8, 3357 fontsize => 0.8,
2727 fg => [0, 0, 0, 1], 3358 style => 1, # FLAG_INVERSE
2728 ellipsise => 0, 3359 ellipsise => 0,
2729 font => ($widget->{tooltip_font} || $::FONT_PROP), 3360 font => ($widget->{tooltip_font} || $::FONT_PROP),
2730 ); 3361 );
2731} 3362}
2732 3363
… …
2736 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3367 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2737 3368
2738 ($w + 4, $h + 4) 3369 ($w + 4, $h + 4)
2739} 3370}
2740 3371
2741sub size_allocate { 3372sub invoke_size_allocate {
2742 my ($self, $w, $h) = @_; 3373 my ($self, $w, $h) = @_;
2743 3374
2744 $self->SUPER::size_allocate ($w - 4, $h - 4); 3375 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2745} 3376}
2746 3377
2747sub visibility_change { 3378sub invoke_visibility_change {
2748 my ($self, $visible) = @_; 3379 my ($self, $visible) = @_;
2749 3380
2750 return unless $visible; 3381 return unless $visible;
2751 3382
2752 $self->{root}->on_post_alloc ("move_$self" => sub { 3383 $self->{root}->on_post_alloc ("move_$self" => sub {
2753 my $widget = $self->{owner} 3384 my $widget = $self->{owner}
2754 or return; 3385 or return;
2755 3386
3387 if ($widget->{visible}) {
2756 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3388 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2757 3389
2758 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3390 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2759 if $x + $self->{w} > $::WIDTH; 3391 if $x + $self->{w} > $self->{root}{w};
2760 3392
2761 $self->move_abs ($x, $y); 3393 $self->move_abs ($x, $y);
3394 } else {
3395 $self->hide;
3396 }
2762 }); 3397 });
2763} 3398}
2764 3399
2765sub _draw { 3400sub _draw {
2766 my ($self) = @_; 3401 my ($self) = @_;
… …
2790 $self->SUPER::_draw; 3425 $self->SUPER::_draw;
2791} 3426}
2792 3427
2793############################################################################# 3428#############################################################################
2794 3429
2795package CFClient::UI::Face; 3430package CFPlus::UI::Face;
2796 3431
2797our @ISA = CFClient::UI::Base::; 3432our @ISA = CFPlus::UI::DrawBG::;
2798 3433
2799use CFClient::OpenGL; 3434use CFPlus::OpenGL;
2800 3435
2801sub new { 3436sub new {
2802 my $class = shift; 3437 my $class = shift;
2803 3438
2804 my $self = $class->SUPER::new ( 3439 my $self = $class->SUPER::new (
3440 size_w => 32,
3441 size_h => 8,
2805 aspect => 1, 3442 aspect => 1,
2806 can_events => 0, 3443 can_events => 0,
2807 @_, 3444 @_,
2808 ); 3445 );
2809 3446
2810 if ($self->{anim} && $self->{animspeed}) { 3447 if ($self->{anim} && $self->{animspeed}) {
2811 Scalar::Util::weaken (my $widget = $self); 3448 CFPlus::weaken (my $widget = $self);
2812 3449
3450 $widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
3451 $widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2813 $self->{timer} = Event->timer ( 3452 $self->{timer} = Event->timer (
2814 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2815 hard => 1, 3453 parked => 1,
2816 interval => $self->{animspeed},
2817 cb => sub { 3454 cb => sub {
3455 return unless $::CONN && $widget;
3456
2818 ++$widget->{frame}; 3457 ++$widget->{frame};
3458 $widget->update_face;
2819 $widget->update; 3459 $widget->update;
3460
3461 $widget->update_timer;
2820 }, 3462 },
2821 ); 3463 );
3464
3465 $self->update_face;
3466 $self->update_timer;
2822 } 3467 }
2823 3468
2824 $self 3469 $self
2825} 3470}
2826 3471
3472sub update_timer {
3473 my ($self) = @_;
3474
3475 return unless $self->{timer};
3476
3477 if ($self->{visible}) {
3478 $self->{timer}->at (
3479 $self->{anim_start}
3480 + $self->{animspeed}
3481 * int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
3482 );
3483 $self->{timer}->start;
3484 } else {
3485 $self->{timer}->stop;
3486 }
3487}
3488
3489sub update_face {
3490 my ($self) = @_;
3491
3492 return unless $::CONN;
3493
3494 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3495 if ($anim && @$anim) {
3496 delete $self->{wait_face};
3497 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3498 $self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
3499 }
3500 }
3501}
3502
2827sub size_request { 3503sub size_request {
2828 (32, 8) 3504 my ($self) = @_;
3505
3506 if ($::CONN) {
3507 if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
3508 if (my $tex = $::CONN->{texture}[$faceid]) {
3509 $self->{tex} = $tex;
3510 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3511 } else {
3512 $self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
3513 $self->realloc;
3514 });
3515 }
3516 }
3517 }
3518
3519 ($self->{size_w} || 8, $self->{size_h} || 8)
2829} 3520}
2830 3521
2831sub update { 3522sub update {
2832 my ($self) = @_; 3523 my ($self) = @_;
2833 3524
2834 return unless $self->{visible}; 3525 return unless $self->{visible};
2835 3526
2836 $self->SUPER::update; 3527 $self->SUPER::update;
2837} 3528}
2838 3529
3530sub invoke_visibility_change {
3531 my ($self) = @_;
3532
3533 $self->update_timer;
3534
3535 0
3536}
3537
2839sub _draw { 3538sub _draw {
2840 my ($self) = @_; 3539 my ($self) = @_;
2841 3540
2842 return unless $::CONN; 3541 $self->SUPER::_draw;
2843 3542
2844 my $face; 3543 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; 3544 glEnable GL_TEXTURE_2D;
2857 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3545 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2858 glColor 1, 1, 1, 1; 3546 glColor 0, 0, 0, 1;
2859 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3547 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2860 glDisable GL_TEXTURE_2D; 3548 glDisable GL_TEXTURE_2D;
2861 } 3549 }
2862} 3550}
2863 3551
2864sub DESTROY { 3552sub destroy {
2865 my ($self) = @_; 3553 my ($self) = @_;
2866 3554
2867 $self->{timer}->cancel 3555 (delete $self->{timer})->cancel
2868 if $self->{timer}; 3556 if $self->{timer};
2869 3557
2870 $self->SUPER::DESTROY; 3558 $self->SUPER::destroy;
2871} 3559}
2872 3560
2873############################################################################# 3561#############################################################################
2874 3562
2875package CFClient::UI::Buttonbar; 3563package CFPlus::UI::Buttonbar;
2876 3564
2877our @ISA = CFClient::UI::HBox::; 3565our @ISA = CFPlus::UI::HBox::;
2878 3566
2879# TODO: should actualyl wrap buttons and other goodies. 3567# TODO: should actually wrap buttons and other goodies.
2880 3568
2881############################################################################# 3569#############################################################################
2882 3570
2883package CFClient::UI::Menu; 3571package CFPlus::UI::Menu;
2884 3572
2885our @ISA = CFClient::UI::FancyFrame::; 3573our @ISA = CFPlus::UI::Toplevel::;
2886 3574
2887use CFClient::OpenGL; 3575use CFPlus::OpenGL;
2888 3576
2889sub new { 3577sub new {
2890 my $class = shift; 3578 my $class = shift;
2891 3579
2892 my $self = $class->SUPER::new ( 3580 my $self = $class->SUPER::new (
2893 items => [], 3581 items => [],
2894 z => 100, 3582 z => 100,
2895 @_, 3583 @_,
2896 ); 3584 );
2897 3585
2898 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3586 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2899 3587
2900 for my $item (@{ $self->{items} }) { 3588 for my $item (@{ $self->{items} }) {
2901 my ($widget, $cb) = @$item; 3589 my ($widget, $cb, $tooltip) = @$item;
2902 3590
2903 # handle various types of items, only text for now 3591 # handle various types of items, only text for now
2904 if (!ref $widget) { 3592 if (!ref $widget) {
3593 if ($widget =~ /\t/) {
3594 my ($left, $right) = split /\t/, $widget, 2;
3595
2905 $widget = new CFClient::UI::Label 3596 $widget = new CFPlus::UI::HBox
2906 can_hover => 1, 3597 can_hover => 1,
2907 can_events => 1, 3598 can_events => 1,
3599 tooltip => $tooltip,
3600 children => [
3601 (new CFPlus::UI::Label markup => $left, expand => 1),
3602 (new CFPlus::UI::Label markup => $right, align => +1),
3603 ],
3604 ;
3605
3606 } else {
3607 $widget = new CFPlus::UI::Label
3608 can_hover => 1,
3609 can_events => 1,
2908 text => $widget; 3610 markup => $widget,
3611 tooltip => $tooltip;
3612 }
2909 } 3613 }
2910 3614
2911 $self->{item}{$widget} = $item; 3615 $self->{item}{$widget} = $item;
2912 3616
2913 $self->{vbox}->add ($widget); 3617 $self->{vbox}->add ($widget);
… …
2918 3622
2919# popup given the event (must be a mouse button down event currently) 3623# popup given the event (must be a mouse button down event currently)
2920sub popup { 3624sub popup {
2921 my ($self, $ev) = @_; 3625 my ($self, $ev) = @_;
2922 3626
2923 $self->_emit ("popdown"); 3627 $self->emit ("popdown");
2924 3628
2925 # maybe save $GRAB? must be careful about events... 3629 # maybe save $GRAB? must be careful about events...
2926 $GRAB = $self; 3630 $GRAB = $self;
2927 $self->{button} = $ev->{button}; 3631 $self->{button} = $ev->{button};
2928 3632
2929 $self->show; 3633 $self->show;
2930 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3634 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2931} 3635}
2932 3636
2933sub mouse_motion { 3637sub invoke_mouse_motion {
2934 my ($self, $ev, $x, $y) = @_; 3638 my ($self, $ev, $x, $y) = @_;
2935 3639
2936 # TODO: should use vbox->find_widget or so 3640 # TODO: should use vbox->find_widget or so
2937 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3641 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2938 $self->{hover} = $self->{item}{$HOVER}; 3642 $self->{hover} = $self->{item}{$HOVER};
2939 3643
2940 0 3644 0
2941} 3645}
2942 3646
2943sub button_up { 3647sub invoke_button_up {
2944 my ($self, $ev, $x, $y) = @_; 3648 my ($self, $ev, $x, $y) = @_;
2945 3649
2946 if ($ev->{button} == $self->{button}) { 3650 if ($ev->{button} == $self->{button}) {
2947 undef $GRAB; 3651 undef $GRAB;
2948 $self->hide; 3652 $self->hide;
2949 3653
2950 $self->_emit ("popdown"); 3654 $self->emit ("popdown");
2951 $self->{hover}[1]->() if $self->{hover}; 3655 $self->{hover}[1]->() if $self->{hover};
2952 } else { 3656 } else {
2953 return 0 3657 return 0
2954 } 3658 }
2955 3659
2956 1 3660 1
2957} 3661}
2958 3662
2959############################################################################# 3663#############################################################################
2960 3664
2961package CFClient::UI::Multiplexer; 3665package CFPlus::UI::Multiplexer;
2962 3666
2963our @ISA = CFClient::UI::Container::; 3667our @ISA = CFPlus::UI::Container::;
2964 3668
2965sub new { 3669sub new {
2966 my $class = shift; 3670 my $class = shift;
2967 3671
2968 my $self = $class->SUPER::new ( 3672 my $self = $class->SUPER::new (
… …
2982 3686
2983 $self->{current} = $self->{children}[0] 3687 $self->{current} = $self->{children}[0]
2984 if @{ $self->{children} }; 3688 if @{ $self->{children} };
2985} 3689}
2986 3690
3691sub get_current_page {
3692 my ($self) = @_;
3693
3694 $self->{current}
3695}
3696
2987sub set_current_page { 3697sub set_current_page {
2988 my ($self, $page_or_widget) = @_; 3698 my ($self, $page_or_widget) = @_;
2989 3699
2990 my $widget = ref $page_or_widget 3700 my $widget = ref $page_or_widget
2991 ? $page_or_widget 3701 ? $page_or_widget
2992 : $self->{children}[$page_or_widget]; 3702 : $self->{children}[$page_or_widget];
2993 3703
2994 $self->{current} = $widget; 3704 $self->{current} = $widget;
2995 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 3705 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
2996 3706
2997 $self->_emit (page_changed => $self->{current}); 3707 $self->emit (page_changed => $self->{current});
2998 3708
2999 $self->realloc; 3709 $self->realloc;
3000} 3710}
3001 3711
3002sub visible_children { 3712sub visible_children {
… …
3007 my ($self) = @_; 3717 my ($self) = @_;
3008 3718
3009 $self->{current}->size_request 3719 $self->{current}->size_request
3010} 3720}
3011 3721
3012sub size_allocate { 3722sub invoke_size_allocate {
3013 my ($self, $w, $h) = @_; 3723 my ($self, $w, $h) = @_;
3014 3724
3015 $self->{current}->configure (0, 0, $w, $h); 3725 $self->{current}->configure (0, 0, $w, $h);
3726
3727 1
3016} 3728}
3017 3729
3018sub _draw { 3730sub _draw {
3019 my ($self) = @_; 3731 my ($self) = @_;
3020 3732
3021 $self->{current}->draw; 3733 $self->{current}->draw;
3022} 3734}
3023 3735
3024############################################################################# 3736#############################################################################
3025 3737
3026package CFClient::UI::Notebook; 3738package CFPlus::UI::Notebook;
3027 3739
3028our @ISA = CFClient::UI::VBox::; 3740our @ISA = CFPlus::UI::VBox::;
3029 3741
3030sub new { 3742sub new {
3031 my $class = shift; 3743 my $class = shift;
3032 3744
3033 my $self = $class->SUPER::new ( 3745 my $self = $class->SUPER::new (
3034 buttonbar => (new CFClient::UI::Buttonbar), 3746 buttonbar => (new CFPlus::UI::Buttonbar),
3035 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 3747 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3036 # filter => # will be put between multiplexer and $self 3748 # filter => # will be put between multiplexer and $self
3037 @_, 3749 @_,
3038 ); 3750 );
3039 3751
3040 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 3752 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3041 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 3753 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3042 3754
3755 {
3756 Scalar::Util::weaken (my $wself = $self);
3757
3758 $self->{multiplexer}->connect (c_add => sub {
3759 my ($mplex, $widgets) = @_;
3760
3761 for my $child (@$widgets) {
3762 Scalar::Util::weaken $child;
3763 $child->{c_tab_} ||= do {
3764 my $tab =
3765 (UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
3766 ? $child->{c_tab}
3767 : new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
3768
3769 $tab->connect (activate => sub {
3770 $wself->set_current_page ($child);
3771 });
3772
3773 $tab
3774 };
3775
3776 $self->{buttonbar}->add ($child->{c_tab_});
3777 }
3778 });
3779
3780 $self->{multiplexer}->connect (c_remove => sub {
3781 my ($mplex, $widgets) = @_;
3782
3783 for my $child (@$widgets) {
3784 $wself->{buttonbar}->remove ($child->{c_tab_});
3785 }
3786 });
3787 }
3788
3043 $self 3789 $self
3044} 3790}
3045 3791
3046sub add { 3792sub add {
3793 my ($self, @widgets) = @_;
3794
3795 $self->{multiplexer}->add (@widgets)
3796}
3797
3798sub remove {
3799 my ($self, @widgets) = @_;
3800
3801 $self->{multiplexer}->remove (@widgets)
3802}
3803
3804sub add_tab {
3047 my ($self, $title, $widget, $tooltip) = @_; 3805 my ($self, $title, $widget, $tooltip) = @_;
3048 3806
3049 Scalar::Util::weaken $self; 3807 $title = [$title, $tooltip] unless ref $title;
3808 $widget->{c_tab} = $title;
3050 3809
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); 3810 $self->add ($widget);
3811}
3812
3813sub get_current_page {
3814 my ($self) = @_;
3815
3816 $self->{multiplexer}->get_current_page
3058} 3817}
3059 3818
3060sub set_current_page { 3819sub set_current_page {
3061 my ($self, $page) = @_; 3820 my ($self, $page) = @_;
3062 3821
3063 $self->{multiplexer}->set_current_page ($page); 3822 $self->{multiplexer}->set_current_page ($page);
3064 $self->_emit (page_changed => $self->{multiplexer}{current}); 3823 $self->emit (page_changed => $self->{multiplexer}{current});
3065} 3824}
3066 3825
3067############################################################################# 3826#############################################################################
3068 3827
3069package CFClient::UI::Statusbox; 3828package CFPlus::UI::Selector;
3070 3829
3830use utf8;
3831
3071our @ISA = CFClient::UI::VBox::; 3832our @ISA = CFPlus::UI::Button::;
3072 3833
3073sub new { 3834sub new {
3074 my $class = shift; 3835 my $class = shift;
3075 3836
3076 $class->SUPER::new ( 3837 my $self = $class->SUPER::new (
3838 options => [], # [value, title, longdesc], ...
3839 value => undef,
3840 @_,
3841 );
3842
3843 $self->_set_value ($self->{value});
3844
3845 $self
3846}
3847
3848sub invoke_button_down {
3849 my ($self, $ev) = @_;
3850
3851 my @menu_items;
3852
3853 for (@{ $self->{options} }) {
3854 my ($value, $title, $tooltip) = @$_;
3855
3856 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3857 }
3858
3859 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3860}
3861
3862sub _set_value {
3863 my ($self, $value) = @_;
3864
3865 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3866 or return;
3867
3868 $self->{value} = $item->[0];
3869 $self->set_markup ("$item->[1] ⇓");
3870 $self->set_tooltip ($item->[2]);
3871}
3872
3873sub set_value {
3874 my ($self, $value) = @_;
3875
3876 return unless $self->{value} ne $value;
3877
3878 $self->_set_value ($value);
3879 $self->emit (changed => $value);
3880}
3881
3882#############################################################################
3883
3884package CFPlus::UI::Statusbox;
3885
3886our @ISA = CFPlus::UI::VBox::;
3887
3888sub new {
3889 my $class = shift;
3890
3891 my $self = $class->SUPER::new (
3077 fontsize => 0.8, 3892 fontsize => 0.8,
3078 @_, 3893 @_,
3079 ) 3894 );
3895
3896 CFPlus::weaken (my $this = $self);
3897
3898 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3899
3900 $self
3080} 3901}
3081 3902
3082sub reorder { 3903sub reorder {
3083 my ($self) = @_; 3904 my ($self) = @_;
3084 my $NOW = time; 3905 my $NOW = Time::HiRes::time;
3906
3907 # freeze display when hovering over any label
3908 return if $CFPlus::UI::TOOLTIP->{owner}
3909 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3910 values %{ $self->{item} };
3085 3911
3086 while (my ($k, $v) = each %{ $self->{item} }) { 3912 while (my ($k, $v) = each %{ $self->{item} }) {
3087 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3913 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3088 } 3914 }
3089 3915
… …
3092 my @items = sort { 3918 my @items = sort {
3093 $a->{pri} <=> $b->{pri} 3919 $a->{pri} <=> $b->{pri}
3094 or $b->{id} <=> $a->{id} 3920 or $b->{id} <=> $a->{id}
3095 } values %{ $self->{item} }; 3921 } values %{ $self->{item} };
3096 3922
3923 $self->{timer}->interval (1);
3924
3097 my $count = 10 + 1; 3925 my $count = 10 + 1;
3098 for my $item (@items) { 3926 for my $item (@items) {
3099 last unless --$count; 3927 last unless --$count;
3100 3928
3101 push @widgets, $item->{label} ||= do { 3929 my $label = $item->{label} ||= do {
3102 # TODO: doesn't handle markup well (read as: at all) 3930 # TODO: doesn't handle markup well (read as: at all)
3103 my $short = $item->{count} > 1 3931 my $short = $item->{count} > 1
3104 ? "<b>$item->{count} ×</b> $item->{text}" 3932 ? "<b>$item->{count} ×</b> $item->{text}"
3105 : $item->{text}; 3933 : $item->{text};
3106 3934
3107 for ($short) { 3935 for ($short) {
3108 s/^\s+//; 3936 s/^\s+//;
3109 s/\s+/ /g; 3937 s/\s+/ /g;
3110 } 3938 }
3111 3939
3112 new CFClient::UI::Label 3940 new CFPlus::UI::Label
3113 markup => $short, 3941 markup => $short,
3114 tooltip => $item->{tooltip}, 3942 tooltip => $item->{tooltip},
3115 tooltip_font => $::FONT_PROP, 3943 tooltip_font => $::FONT_PROP,
3116 tooltip_width => 0.67, 3944 tooltip_width => 0.67,
3117 fontsize => $item->{fontsize} || $self->{fontsize}, 3945 fontsize => $item->{fontsize} || $self->{fontsize},
3118 max_w => $::WIDTH * 0.44, 3946 max_w => $::WIDTH * 0.44,
3119 fg => $item->{fg}, 3947 fg => [@{ $item->{fg} }],
3120 can_events => 1, 3948 can_events => 1,
3121 can_hover => 1 3949 can_hover => 1
3122 }; 3950 };
3951
3952 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3953 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3954 $label->update;
3955 $label->set_max_size (undef, $label->{req_h} * $diff)
3956 if $diff < 1;
3957 $self->{timer}->interval (1/30);
3958 } else {
3959 $label->{fg}[3] = $item->{fg}[3] || 1;
3960 }
3961
3962 push @widgets, $label;
3123 } 3963 }
3124 3964
3125 $self->clear; 3965 $self->clear;
3126 $self->SUPER::add (reverse @widgets); 3966 $self->SUPER::add (reverse @widgets);
3127} 3967}
… …
3132 $text =~ s/^\s+//; 3972 $text =~ s/^\s+//;
3133 $text =~ s/\s+$//; 3973 $text =~ s/\s+$//;
3134 3974
3135 return unless $text; 3975 return unless $text;
3136 3976
3137 my $timeout = time + ((delete $arg{timeout}) || 60); 3977 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3138 3978
3139 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3979 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3140 3980
3141 if (my $item = $self->{item}{$group}) { 3981 if (my $item = $self->{item}{$group}) {
3142 if ($item->{text} eq $text) { 3982 if ($item->{text} eq $text) {
3143 $item->{count}++; 3983 $item->{count}++;
3144 } else { 3984 } else {
3145 $item->{count} = 1; 3985 $item->{count} = 1;
3146 $item->{text} = $item->{tooltip} = $text; 3986 $item->{text} = $item->{tooltip} = $text;
3147 } 3987 }
3148 $item->{id} = ++$self->{id}; 3988 $item->{id} += 0.2;#d#
3149 $item->{timeout} = $timeout; 3989 $item->{timeout} = $timeout;
3150 delete $item->{label}; 3990 delete $item->{label};
3151 } else { 3991 } else {
3152 $self->{item}{$group} = { 3992 $self->{item}{$group} = {
3153 id => ++$self->{id}, 3993 id => ++$self->{id},
… …
3159 count => 1, 3999 count => 1,
3160 %arg, 4000 %arg,
3161 }; 4001 };
3162 } 4002 }
3163 4003
4004 $ROOT->on_refresh (reorder => sub {
3164 $self->reorder; 4005 $self->reorder;
4006 });
3165} 4007}
3166 4008
3167sub reconfigure { 4009sub reconfigure {
3168 my ($self) = @_; 4010 my ($self) = @_;
3169 4011
… …
3172 4014
3173 $self->reorder; 4015 $self->reorder;
3174 $self->SUPER::reconfigure; 4016 $self->SUPER::reconfigure;
3175} 4017}
3176 4018
4019sub destroy {
4020 my ($self) = @_;
4021
4022 $self->{timer}->cancel;
4023
4024 $self->SUPER::destroy;
4025}
4026
3177############################################################################# 4027#############################################################################
3178 4028
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; 4029package CFPlus::UI::Root;
3475 4030
3476our @ISA = CFClient::UI::Container::; 4031our @ISA = CFPlus::UI::Container::;
3477 4032
4033use List::Util qw(min max);
4034
3478use CFClient::OpenGL; 4035use CFPlus::OpenGL;
3479 4036
3480sub new { 4037sub new {
3481 my $class = shift; 4038 my $class = shift;
3482 4039
3483 my $self = $class->SUPER::new ( 4040 my $self = $class->SUPER::new (
3484 visible => 1, 4041 visible => 1,
3485 @_, 4042 @_,
3486 ); 4043 );
3487 4044
3488 Scalar::Util::weaken ($self->{root} = $self); 4045 CFPlus::weaken ($self->{root} = $self);
3489 4046
3490 $self 4047 $self
3491} 4048}
3492 4049
3493sub size_request { 4050sub size_request {
… …
3508 $coord = $max - $size if $coord > $max - $size; 4065 $coord = $max - $size if $coord > $max - $size;
3509 4066
3510 int $coord + 0.5 4067 int $coord + 0.5
3511} 4068}
3512 4069
3513sub size_allocate { 4070sub invoke_size_allocate {
3514 my ($self, $w, $h) = @_; 4071 my ($self, $w, $h) = @_;
3515 4072
3516 for my $child ($self->children) { 4073 for my $child ($self->children) {
3517 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4074 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3518 4075
… …
3522 $X = _to_pixel $X, $W, $self->{w}; 4079 $X = _to_pixel $X, $W, $self->{w};
3523 $Y = _to_pixel $Y, $H, $self->{h}; 4080 $Y = _to_pixel $Y, $H, $self->{h};
3524 4081
3525 $child->configure ($X, $Y, $W, $H); 4082 $child->configure ($X, $Y, $W, $H);
3526 } 4083 }
4084
4085 1
3527} 4086}
3528 4087
3529sub coord2local { 4088sub coord2local {
3530 my ($self, $x, $y) = @_; 4089 my ($self, $x, $y) = @_;
3531 4090
… …
3586 while ($self->{refresh_hook}) { 4145 while ($self->{refresh_hook}) {
3587 $_->() 4146 $_->()
3588 for values %{delete $self->{refresh_hook}}; 4147 for values %{delete $self->{refresh_hook}};
3589 } 4148 }
3590 4149
3591 if ($self->{realloc}) { 4150 while ($self->{realloc}) {
3592 my %queue; 4151 my %queue;
3593 my @queue; 4152 my @queue;
3594 my $widget; 4153 my $widget;
3595 4154
3596 outer: 4155 outer:
… …
3616 4175
3617 delete $queue{$widget+0}; 4176 delete $queue{$widget+0};
3618 4177
3619 my ($w, $h) = $widget->size_request; 4178 my ($w, $h) = $widget->size_request;
3620 4179
3621 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4180 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3622 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4181 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4182
4183 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4184 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3623 4185
3624 $w = $widget->{force_w} if exists $widget->{force_w}; 4186 $w = $widget->{force_w} if exists $widget->{force_w};
3625 $h = $widget->{force_h} if exists $widget->{force_h}; 4187 $h = $widget->{force_h} if exists $widget->{force_h};
3626 4188
3627 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4189 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3640 } 4202 }
3641 } 4203 }
3642 4204
3643 delete $self->{realloc}{$widget+0}; 4205 delete $self->{realloc}{$widget+0};
3644 } 4206 }
3645 }
3646 4207
3647 while (my $size_alloc = delete $self->{size_alloc}) { 4208 while (my $size_alloc = delete $self->{size_alloc}) {
3648 my @queue = sort { $b->{visible} <=> $a->{visible} } 4209 my @queue = sort { $a->{visible} <=> $b->{visible} }
3649 values %$size_alloc; 4210 values %$size_alloc;
3650 4211
3651 while () { 4212 while () {
3652 my $widget = pop @queue || last; 4213 my $widget = pop @queue || last;
3653 4214
3654 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4215 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3655 4216
3656 $w = 0 if $w < 0; 4217 $w = max $widget->{min_w}, $w;
3657 $h = 0 if $h < 0; 4218 $h = max $widget->{min_h}, $h;
3658 4219
4220# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4221# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4222
4223 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4224 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4225
3659 $w = int $w + 0.5; 4226 $w = int $w + 0.5;
3660 $h = int $h + 0.5; 4227 $h = int $h + 0.5;
3661 4228
3662 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4229 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3663 $widget->{old_w} = $widget->{w}; 4230 $widget->{old_w} = $widget->{w};
3664 $widget->{old_h} = $widget->{h}; 4231 $widget->{old_h} = $widget->{h};
3665 4232
3666 $widget->{w} = $w; 4233 $widget->{w} = $w;
3667 $widget->{h} = $h; 4234 $widget->{h} = $h;
3668 4235
3669 $widget->emit (size_allocate => $w, $h); 4236 $widget->emit (size_allocate => $w, $h);
4237 }
3670 } 4238 }
3671 } 4239 }
3672 } 4240 }
3673 4241
3674 while ($self->{post_alloc_hook}) { 4242 while ($self->{post_alloc_hook}) {
3675 $_->() 4243 $_->()
3676 for values %{delete $self->{post_alloc_hook}}; 4244 for values %{delete $self->{post_alloc_hook}};
3677 } 4245 }
3678
3679 4246
3680 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4247 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3681 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4248 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3682 glClear GL_COLOR_BUFFER_BIT; 4249 glClear GL_COLOR_BUFFER_BIT;
3683 4250
… …
3686 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4253 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3687 glMatrixMode GL_MODELVIEW; 4254 glMatrixMode GL_MODELVIEW;
3688 glLoadIdentity; 4255 glLoadIdentity;
3689 4256
3690 { 4257 {
3691 package CFClient::UI::Base; 4258 package CFPlus::UI::Base;
3692 4259
3693 ($draw_x, $draw_y, $draw_w, $draw_h) = 4260 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3694 (0, 0, $self->{w}, $self->{h}); 4261 (0, 0, $self->{w}, $self->{h});
3695 }
3696 4262
3697 $self->_draw; 4263 $self->_draw;
4264 }
3698} 4265}
3699 4266
3700############################################################################# 4267#############################################################################
3701 4268
3702package CFClient::UI; 4269package CFPlus::UI;
3703 4270
3704$ROOT = new CFClient::UI::Root; 4271$ROOT = new CFPlus::UI::Root;
3705$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4272$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3706 4273
37071 42741
3708 4275

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