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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.278 by root, Sun Jun 4 23:05:06 2006 UTC vs.
Revision 1.483 by root, Wed Jan 4 11:23:23 2012 UTC

1package CFClient::UI; 1package DC::UI;
2 2
3use utf8; 3use common::sense;
4use strict;
5 4
6use Scalar::Util ();
7use List::Util (); 5use List::Util ();
8 6
9use CFClient; 7use AnyEvent ();
8use Guard ();
9
10use DC;
11use DC::Pod;
10use CFClient::Texture; 12use DC::Texture;
11 13
12our ($FOCUS, $HOVER, $GRAB); # various widgets 14our ($FOCUS, $HOVER, $GRAB); # various widgets
13 15
14our $LAYOUT; 16our $LAYOUT;
15our $ROOT; 17our $ROOT;
16our $TOOLTIP; 18our $TOOLTIP;
17our $BUTTON_STATE; 19our $BUTTON_STATE;
18 20
19our %WIDGET; # all widgets, weak-referenced 21our %WIDGET; # all widgets, weak-referenced
22
23our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
24 $_[0]->stop;
25
26 if (!$GRAB) {
27 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
28 if (length $widget->{tooltip}) {
29 if ($TOOLTIP->{owner} != $widget) {
30 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
31 $TOOLTIP->hide;
32
33 $TOOLTIP->{owner} = $widget;
34 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
35
36 return if $ENV{CFPLUS_DEBUG} & 8;
37
38 $TOOLTIP->set_tooltip_from ($widget);
39 $TOOLTIP->show;
40 }
41
42 return;
43 }
44 }
45 }
46
47 $TOOLTIP->hide;
48 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
49 delete $TOOLTIP->{owner};
50};
20 51
21sub get_layout { 52sub get_layout {
22 my $layout; 53 my $layout;
23 54
24 for (grep { $_->{name} } values %WIDGET) { 55 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 70 my ($layout) = @_;
40 71
41 $LAYOUT = $layout; 72 $LAYOUT = $layout;
42} 73}
43 74
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 75# class methods for events
73sub feed_sdl_key_down_event { 76sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 77 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 78 if $FOCUS;
76} 79}
… …
78sub feed_sdl_key_up_event { 81sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 82 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 83 if $FOCUS;
81} 84}
82 85
86sub check_hover {
87 my ($widget) = @_;
88
89 if ($widget != $HOVER) {
90 my $hover = $HOVER; $HOVER = $widget;
91
92 $hover->update if $hover && $hover->{can_hover};
93 $HOVER->update if $HOVER && $HOVER->{can_hover};
94
95 $TOOLTIP_WATCHER->again;
96 }
97}
98
83sub feed_sdl_button_down_event { 99sub feed_sdl_button_down_event {
84 my ($ev) = @_; 100 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 101 my ($x, $y) = ($ev->{x}, $ev->{y});
86 102
87 if (!$BUTTON_STATE) { 103 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
104
105 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 106 my $widget = $ROOT->find_widget ($x, $y);
89 107
90 $GRAB = $widget; 108 $GRAB = $widget;
91 $GRAB->update if $GRAB; 109 $GRAB->update if $GRAB;
92 110
93 check_tooltip; 111 $TOOLTIP_WATCHER->invoke;
94 } 112 }
95 113
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 114 if ($GRAB) {
115 if ($ev->{button} == 4 || $ev->{button} == 5) {
116 # mousewheel
117 my $delta = $ev->{button} * 2 - 9;
118 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
97 119
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 120 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 121 $ev->{dy} = $shift ? 0 : $delta;
122
123 $GRAB->emit (mouse_wheel => $ev);
124 } else {
125 $GRAB->emit (button_down => $ev)
126 }
127 }
100} 128}
101 129
102sub feed_sdl_button_up_event { 130sub feed_sdl_button_up_event {
103 my ($ev) = @_; 131 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 132
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 133 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 134
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 135 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 136
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 137 $GRAB->emit (button_up => $ev)
111 if $GRAB; 138 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 139
113 if (!$BUTTON_STATE) { 140 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 141 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 142 $grab->update if $grab;
116 $GRAB->update if $GRAB; 143 $GRAB->update if $GRAB;
117 144
118 check_tooltip; 145 check_hover $widget;
146 $TOOLTIP_WATCHER->invoke;
119 } 147 }
120} 148}
121 149
122sub feed_sdl_motion_event { 150sub feed_sdl_motion_event {
123 my ($ev) = @_; 151 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 152 my ($x, $y) = ($ev->{x}, $ev->{y});
125 153
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 154 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 155
128 if ($widget != $HOVER) { 156 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 157
131 $hover->update if $hover && $hover->{can_hover}; 158 $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; 159 if $HOVER;
139} 160}
140 161
141# convert position array to integers 162# convert position array to integers
142sub harmonize { 163sub harmonize {
… …
170# call when resolution changes etc. 191# call when resolution changes etc.
171sub rescale_widgets { 192sub rescale_widgets {
172 my ($sx, $sy) = @_; 193 my ($sx, $sy) = @_;
173 194
174 for my $widget (values %WIDGET) { 195 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) { 196 if ($widget->{is_toplevel} || $widget->{c_rescale}) {
176 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 197 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 198 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178 199
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 200 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 201 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
… …
192 reconfigure_widgets; 213 reconfigure_widgets;
193} 214}
194 215
195############################################################################# 216#############################################################################
196 217
218package DC::UI::Event;
219
220sub xy {
221 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
222}
223
224#############################################################################
225
197package CFClient::UI::Base; 226package DC::UI::Base;
198 227
199use strict; 228use common::sense;
200 229
201use CFClient::OpenGL; 230use DC::OpenGL;
202 231
203sub new { 232sub new {
204 my $class = shift; 233 my $class = shift;
205 234
206 my $self = bless { 235 my $self = bless {
… …
211 h => undef, 240 h => undef,
212 can_events => 1, 241 can_events => 1,
213 @_ 242 @_
214 }, $class; 243 }, $class;
215 244
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 245 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
217 246
218 for (keys %$self) { 247 for (keys %$self) {
219 if (/^on_(.*)$/) { 248 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 249 $self->connect ($1 => delete $self->{$_});
221 } 250 }
222 } 251 }
223 252
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 253 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 254 $self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 255 $self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 256 $self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 257 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
229 258
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 259 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 260 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 261
233 $self->show if $layout->{show}; 262 $self->show if $layout->{show};
… …
238 267
239sub destroy { 268sub destroy {
240 my ($self) = @_; 269 my ($self) = @_;
241 270
242 $self->hide; 271 $self->hide;
272 $self->emit ("destroy");
243 %$self = (); 273 %$self = ();
244} 274}
245 275
276sub TO_JSON {
277 { "\fw" => $_[0]{s_id} }
278}
279
246sub show { 280sub show {
247 my ($self) = @_; 281 my ($self) = @_;
248 282
249 return if $self->{parent}; 283 return if $self->{parent};
250 284
251 $CFClient::UI::ROOT->add ($self); 285 $DC::UI::ROOT->add ($self);
252} 286}
253 287
254sub set_visible { 288sub set_visible {
255 my ($self) = @_; 289 my ($self) = @_;
256 290
257 return if $self->{visible}; 291 return if $self->{visible};
292
293 $self->{parent} && $self->{parent}{root}#d#
294 or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
258 295
259 $self->{root} = $self->{parent}{root}; 296 $self->{root} = $self->{parent}{root};
260 $self->{visible} = $self->{parent}{visible} + 1; 297 $self->{visible} = $self->{parent}{visible} + 1;
261 298
262 $self->emit (visibility_change => 1); 299 $self->emit (visibility_change => 1);
263 300
264 $self->realloc if !exists $self->{req_w}; 301 $self->realloc if !exists $self->{req_w};
265 302
266 $_->set_visible for $self->children; 303 $_->set_visible for $self->visible_children;
267} 304}
268 305
269sub set_invisible { 306sub set_invisible {
270 my ($self) = @_; 307 my ($self) = @_;
271 308
272 return unless $self->{visible}; 309 return unless $self->{visible};
273 310
274 $_->set_invisible for $self->children; 311 $_->set_invisible for $self->children;
275 312
313 delete $self->{visible};
276 delete $self->{root}; 314 delete $self->{root};
277 delete $self->{visible};
278 315
279 undef $GRAB if $GRAB == $self; 316 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 317 undef $HOVER if $HOVER == $self;
281 318
282 CFClient::UI::check_tooltip 319 $DC::UI::TOOLTIP_WATCHER->invoke
283 if $TOOLTIP->{owner} == $self; 320 if $TOOLTIP->{owner} == $self;
284 321
285 $self->focus_out; 322 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 323 $self->emit (visibility_change => 0);
288} 324}
289 325
290sub set_visibility { 326sub set_visibility {
291 my ($self, $visible) = @_; 327 my ($self, $visible) = @_;
292 328
293 return if $self->{visible} == $visible; 329 return if $self->{visible} == $visible;
294 330
295 $visible ? $self->hide 331 $visible ? $self->show
296 : $self->show; 332 : $self->hide;
297} 333}
298 334
299sub toggle_visibility { 335sub toggle_visibility {
300 my ($self) = @_; 336 my ($self) = @_;
301 337
… …
307sub hide { 343sub hide {
308 my ($self) = @_; 344 my ($self) = @_;
309 345
310 $self->set_invisible; 346 $self->set_invisible;
311 347
348 # extra $parent copy for 5.8.8+ bug workaround
349 # (otherwise $_[0] in remove gets freed
350 if (my $parent = $self->{parent}) {
312 $self->{parent}->remove ($self) 351 $parent->remove ($self);
313 if $self->{parent}; 352 }
314} 353}
315 354
316sub move_abs { 355sub move_abs {
317 my ($self, $x, $y, $z) = @_; 356 my ($self, $x, $y, $z) = @_;
318 357
319 $self->{x} = List::Util::max 0, int $x; 358 $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; 359 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 360 $self->{z} = $z if defined $z;
322 361
323 $self->update; 362 $self->update;
324} 363}
325 364
… …
328 367
329 $self->{force_w} = $w; 368 $self->{force_w} = $w;
330 $self->{force_h} = $h; 369 $self->{force_h} = $h;
331 370
332 $self->realloc; 371 $self->realloc;
372}
373
374# traverse the widget chain up to find the maximum "physical" size constraints
375sub get_max_wh {
376 my ($self) = @_;
377
378 my ($w, $h) = @$self{qw(max_w max_h)};
379
380 if ($w <= 0 || $h <= 0) {
381 my ($mw, $mh) = $self->{parent}
382 ? $self->{parent}->get_max_wh
383 : ($::WIDTH, $::HEIGHT);
384
385 $w = $mw if $w <= 0;
386 $h = $mh if $h <= 0;
387 }
388
389 ($w, $h)
333} 390}
334 391
335sub size_request { 392sub size_request {
336 require Carp; 393 require Carp;
337 Carp::confess "size_request is abstract"; 394 Carp::confess "size_request is abstract";
338} 395}
339 396
397sub baseline_shift {
398 0
399}
400
340sub configure { 401sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 402 my ($self, $x, $y, $w, $h) = @_;
342 403
343 if ($self->{aspect}) { 404 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 405 my ($ow, $oh) = ($w, $h);
345 406
346 $w = List::Util::min $w, int $h * $self->{aspect}; 407 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 408 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
348 409
349 # use alignment to adjust x, y 410 # use alignment to adjust x, y
350 411
351 $x += int 0.5 * ($ow - $w); 412 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 413 $y += int 0.5 * ($oh - $h);
… …
366 427
367 $self->{root}{size_alloc}{$self+0} = $self; 428 $self->{root}{size_alloc}{$self+0} = $self;
368 } 429 }
369} 430}
370 431
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 432sub children {
376 # nop 433 # nop
377} 434}
378 435
379sub visible_children { 436sub visible_children {
… …
381} 438}
382 439
383sub set_max_size { 440sub set_max_size {
384 my ($self, $w, $h) = @_; 441 my ($self, $w, $h) = @_;
385 442
386 delete $self->{max_w}; $self->{max_w} = $w if $w; 443 $self->{max_w} = int $w if defined $w;
387 delete $self->{max_h}; $self->{max_h} = $h if $h; 444 $self->{max_h} = int $h if defined $h;
445
446 $self->realloc;
388} 447}
389 448
390sub set_tooltip { 449sub set_tooltip {
391 my ($self, $tooltip) = @_; 450 my ($self, $tooltip) = @_;
392 451
… …
395 454
396 return if $self->{tooltip} eq $tooltip; 455 return if $self->{tooltip} eq $tooltip;
397 456
398 $self->{tooltip} = $tooltip; 457 $self->{tooltip} = $tooltip;
399 458
400 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 459 if ($DC::UI::TOOLTIP->{owner} == $self) {
401 delete $CFClient::UI::TOOLTIP->{owner}; 460 delete $DC::UI::TOOLTIP->{owner};
402 CFClient::UI::check_tooltip; 461 $DC::UI::TOOLTIP_WATCHER->invoke;
403 } 462 }
404} 463}
405 464
406# translate global coordinates to local coordinate system 465# translate global coordinates to local coordinate system
407sub coord2local { 466sub coord2local {
408 my ($self, $x, $y) = @_; 467 my ($self, $x, $y) = @_;
409 468
469 return (undef, undef) unless $self->{parent};
470
410 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 471 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411} 472}
412 473
413# translate local coordinates to global coordinate system 474# translate local coordinates to global coordinate system
414sub coord2global { 475sub coord2global {
415 my ($self, $x, $y) = @_; 476 my ($self, $x, $y) = @_;
416 477
478 return (undef, undef) unless $self->{parent};
479
417 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 480 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418} 481}
419 482
420sub focus_in { 483sub invoke_focus_in {
421 my ($self) = @_; 484 my ($self) = @_;
422 485
423 return if $FOCUS == $self; 486 return if $FOCUS == $self;
424 return unless $self->{can_focus}; 487 return unless $self->{can_focus};
425 488
426 my $focus = $FOCUS; $FOCUS = $self; 489 $FOCUS = $self;
427 490
428 $self->_emit (focus_in => $focus); 491 $self->update;
429 492
430 $focus->update if $focus; 493 0
431 $FOCUS->update;
432} 494}
433 495
434sub focus_out { 496sub invoke_focus_out {
435 my ($self) = @_; 497 my ($self) = @_;
436 498
437 return unless $FOCUS == $self; 499 return unless $FOCUS == $self;
438 500
439 my $focus = $FOCUS; undef $FOCUS; 501 undef $FOCUS;
440 502
441 $self->_emit (focus_out => $focus); 503 $self->update;
442 504
443 $focus->update if $focus; #?
444
445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 505 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446 unless $FOCUS; 506 unless $FOCUS;
447}
448 507
508 0
509}
510
511sub grab_focus {
512 my ($self) = @_;
513
514 $FOCUS->emit ("focus_out") if $FOCUS;
515 $self->emit ("focus_in");
516}
517
449sub mouse_motion { 0 } 518sub invoke_mouse_motion { 0 }
450sub button_up { 0 } 519sub invoke_button_up { 0 }
451sub key_down { 0 } 520sub invoke_key_down { 0 }
452sub key_up { 0 } 521sub invoke_key_up { 0 }
522sub invoke_mouse_wheel { 0 }
453 523
454sub button_down { 524sub invoke_button_down {
455 my ($self, $ev, $x, $y) = @_; 525 my ($self, $ev, $x, $y) = @_;
456 526
457 $self->focus_in; 527 $self->grab_focus;
458 528
459 0 529 0
460} 530}
461 531
532sub connect {
533 my ($self, $signal, $cb) = @_;
534
535 push @{ $self->{signal_cb}{$signal} }, $cb;
536
537 defined wantarray and Guard::guard {
538 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
539 @{ $self->{signal_cb}{$signal} };
540 }
541}
542
543sub disconnect_all {
544 my ($self, $signal) = @_;
545
546 delete $self->{signal_cb}{$signal};
547}
548
549my %has_coords = (
550 button_down => 1,
551 button_up => 1,
552 mouse_motion => 1,
553 mouse_wheel => 1,
554);
555
556sub emit {
557 my ($self, $signal, @args) = @_;
558
559 # I do not really like this solution, but I do not like duplication
560 # and needlessly verbose code, either.
561 my @append
562 = $has_coords{$signal}
563 ? $args[0]->xy ($self)
564 : ();
565
566 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
567
568 for my $cb (
569 @{$self->{signal_cb}{$signal} || []}, # before
570 ($self->can ("invoke_$signal") || sub { 1 }), # closure
571 ) {
572 return $cb->($self, @args, @append) || next;
573 }
574
575 # parent
576 $self->{parent} && $self->{parent}->emit ($signal, @args)
577}
578
462sub find_widget { 579#sub find_widget {
463 my ($self, $x, $y) = @_; 580# 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} + $self->{h};
470
471 ()
472}
473 581
474sub set_parent { 582sub set_parent {
475 my ($self, $parent) = @_; 583 my ($self, $parent) = @_;
476 584
477 Scalar::Util::weaken ($self->{parent} = $parent); 585 DC::weaken ($self->{parent} = $parent);
478 $self->set_visible if $parent->{visible}; 586 $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, $visible) = @_;
502} 587}
503 588
504sub realloc { 589sub realloc {
505 my ($self) = @_; 590 my ($self) = @_;
506 591
… …
531 616
532# using global variables seems a bit hacky, but passing through all drawing 617# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 618# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 619our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 620
536sub draw { 621#sub draw {
537 my ($self) = @_; 622#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}, $self->{y}, 0;
553
554 if ($self == $HOVER && $self->{can_hover}) {
555 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
556 glEnable GL_BLEND;
557 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
558 glBegin GL_QUADS;
559 glVertex 0 , 0;
560 glVertex $self->{w}, 0;
561 glVertex $self->{w}, $self->{h};
562 glVertex 0 , $self->{h};
563 glEnd;
564 glDisable GL_BLEND;
565 }
566
567 if ($ENV{CFPLUS_DEBUG} & 1) {
568 glPushMatrix;
569 glColor 1, 1, 0, 1;
570 glTranslate 0.375, 0.375;
571 glBegin GL_LINE_LOOP;
572 glVertex 0 , 0;
573 glVertex $self->{w} - 1, 0;
574 glVertex $self->{w} - 1, $self->{h} - 1;
575 glVertex 0 , $self->{h} - 1;
576 glEnd;
577 glPopMatrix;
578 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
579 }
580
581 $self->_draw;
582 glPopMatrix;
583}
584 623
585sub _draw { 624sub _draw {
586 my ($self) = @_; 625 my ($self) = @_;
587 626
588 warn "no draw defined for $self\n"; 627 warn "no draw defined for $self\n";
589} 628}
590 629
591sub DESTROY { 630sub DESTROY {
592 my ($self) = @_; 631 my ($self) = @_;
593 632
633 return if DC::in_destruct;
634
635 local $@;
636 eval { $self->destroy };
637 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
638
594 delete $WIDGET{$self+0}; 639 delete $WIDGET{$self+0};
595 #$self->deactivate;
596} 640}
597 641
598############################################################################# 642#############################################################################
599 643
600package CFClient::UI::DrawBG; 644package DC::UI::DrawBG;
601 645
602our @ISA = CFClient::UI::Base::; 646our @ISA = DC::UI::Base::;
603 647
604use strict; 648use common::sense;
649
605use CFClient::OpenGL; 650use DC::OpenGL;
606 651
607sub new { 652sub new {
608 my $class = shift; 653 my $class = shift;
609
610 # range [value, low, high, page]
611 654
612 $class->SUPER::new ( 655 $class->SUPER::new (
613 #bg => [0, 0, 0, 0.2], 656 #bg => [0, 0, 0, 0.2],
614 #active_bg => [1, 1, 1, 0.5], 657 #active_bg => [1, 1, 1, 0.5],
615 @_ 658 @_
616 ) 659 )
617} 660}
618 661
662sub set_bg {
663 my ($self, $bg) = @_;
664
665 $self->{bg} = $bg;
666 $self->update;
667}
668
619sub _draw { 669sub _draw {
620 my ($self) = @_; 670 my ($self) = @_;
621 671
622 my $color = $FOCUS == $self && $self->{active_bg} 672 my $color = $FOCUS == $self
623 ? $self->{active_bg} 673 ? $self->{active_bg} || $self->{bg}
624 : $self->{bg}; 674 : $self->{bg};
625 675
626 if ($color && (@$color < 4 || $color->[3])) { 676 if ($color && (@$color < 4 || $color->[3])) {
627 my ($w, $h) = @$self{qw(w h)}; 677 my ($w, $h) = @$self{qw(w h)};
628 678
629 glEnable GL_BLEND; 679 glEnable GL_BLEND;
630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 680 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
631 glColor_premultiply @$color; 681 glColor_premultiply @$color;
632
633 glBegin GL_QUADS;
634 glVertex 0 , 0;
635 glVertex 0 , $h;
636 glVertex $w, $h; 682 glRect 0, 0, $w, $h;
637 glVertex $w, 0;
638 glEnd;
639
640 glDisable GL_BLEND; 683 glDisable GL_BLEND;
641 } 684 }
642} 685}
643 686
644############################################################################# 687#############################################################################
645 688
646package CFClient::UI::Empty; 689package DC::UI::Empty;
647 690
648our @ISA = CFClient::UI::Base::; 691our @ISA = DC::UI::Base::;
649 692
650sub new { 693sub new {
651 my ($class, %arg) = @_; 694 my ($class, %arg) = @_;
652 $class->SUPER::new (can_events => 0, %arg); 695 $class->SUPER::new (can_events => 0, %arg);
653} 696}
… …
660 703
661sub draw { } 704sub draw { }
662 705
663############################################################################# 706#############################################################################
664 707
665package CFClient::UI::Container; 708package DC::UI::Container;
666 709
667our @ISA = CFClient::UI::Base::; 710our @ISA = DC::UI::Base::;
668 711
669sub new { 712sub new {
670 my ($class, %arg) = @_; 713 my ($class, %arg) = @_;
671 714
672 my $children = delete $arg{children}; 715 my $children = delete $arg{children};
… …
676 can_events => 0, 719 can_events => 0,
677 %arg, 720 %arg,
678 ); 721 );
679 722
680 $self->add (@$children) 723 $self->add (@$children)
681 if $children; 724 if $children && @$children;
682 725
683 $self 726 $self
727}
728
729sub realloc {
730 my ($self) = @_;
731
732 $self->{force_realloc} = 1;
733 $self->{force_size_alloc} = 1;
734 $self->SUPER::realloc;
684} 735}
685 736
686sub add { 737sub add {
687 my ($self, @widgets) = @_; 738 my ($self, @widgets) = @_;
688 739
689 $_->set_parent ($self) 740 $_->set_parent ($self)
690 for @widgets; 741 for @widgets;
691 742
743 # TODO: only do this in widgets that need it, e.g. root, fixed
692 use sort 'stable'; 744 use sort 'stable';
693 745
694 $self->{children} = [ 746 $self->{children} = [
695 sort { $a->{z} <=> $b->{z} } 747 sort { $a->{z} <=> $b->{z} }
696 @{$self->{children}}, @widgets 748 @{$self->{children}}, @widgets
697 ]; 749 ];
698 750
699 $self->realloc; 751 $self->realloc;
752
753 $self->emit (c_add => \@widgets);
754
755 map $_+0, @widgets
700} 756}
701 757
702sub children { 758sub children {
703 @{ $_[0]{children} } 759 @{ $_[0]{children} }
704} 760}
705 761
706sub remove { 762sub remove {
707 my ($self, $child) = @_; 763 my ($self, @widgets) = @_;
708 764
765 $self->emit (c_remove => \@widgets);
766
767 for my $child (@widgets) {
709 delete $child->{parent}; 768 delete $child->{parent};
710 $child->hide; 769 $child->hide;
711
712 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 770 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
771 }
713 772
714 $self->realloc; 773 $self->realloc;
715} 774}
716 775
717sub clear { 776sub clear {
718 my ($self) = @_; 777 my ($self) = @_;
719 778
720 my $children = delete $self->{children}; 779 my $children = $self->{children};
721 $self->{children} = []; 780 $self->{children} = [];
722 781
723 for (@$children) { 782 for (@$children) {
724 delete $_->{parent}; 783 delete $_->{parent};
725 $_->hide; 784 $_->hide;
… …
745} 804}
746 805
747sub _draw { 806sub _draw {
748 my ($self) = @_; 807 my ($self) = @_;
749 808
750 $_->draw for @{$self->{children}}; 809 $_->draw for $self->visible_children;
751} 810}
752 811
753############################################################################# 812#############################################################################
754 813
755package CFClient::UI::Bin; 814package DC::UI::Bin;
756 815
757our @ISA = CFClient::UI::Container::; 816our @ISA = DC::UI::Container::;
758 817
759sub new { 818sub new {
760 my ($class, %arg) = @_; 819 my ($class, %arg) = @_;
761 820
762 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 821 my $child = (delete $arg{child}) || new DC::UI::Empty::;
763 822
764 $class->SUPER::new (children => [$child], %arg) 823 $class->SUPER::new (children => [$child], %arg)
765} 824}
766 825
767sub add { 826sub add {
768 my ($self, $child) = @_; 827 my ($self, $child) = @_;
769 828
770 $self->{children} = []; 829 $self->clear;
771
772 $self->SUPER::add ($child); 830 $self->SUPER::add ($child);
773} 831}
774 832
775sub remove { 833sub remove {
776 my ($self, $widget) = @_; 834 my ($self, $widget) = @_;
777 835
778 $self->SUPER::remove ($widget); 836 $self->SUPER::remove ($widget);
779 837
780 $self->{children} = [new CFClient::UI::Empty] 838 $self->{children} = [new DC::UI::Empty]
781 unless @{$self->{children}}; 839 unless @{$self->{children}};
782} 840}
783 841
784sub child { $_[0]->{children}[0] } 842sub child { $_[0]->{children}[0] }
785 843
786sub size_request { 844sub size_request {
787 $_[0]{children}[0]->size_request 845 $_[0]{children}[0]->size_request
788} 846}
789 847
790sub size_allocate { 848sub invoke_size_allocate {
791 my ($self, $w, $h) = @_; 849 my ($self, $w, $h) = @_;
792 850
793 $self->{children}[0]->configure (0, 0, $w, $h); 851 $self->{children}[0]->configure (0, 0, $w, $h);
852
853 1
794} 854}
795 855
796############################################################################# 856#############################################################################
797
798# back-buffered drawing area 857# back-buffered drawing area
799 858
800package CFClient::UI::Window; 859package DC::UI::Window;
801 860
802our @ISA = CFClient::UI::Bin::; 861our @ISA = DC::UI::Bin::;
803 862
804use CFClient::OpenGL; 863use DC::OpenGL;
805 864
806sub new { 865sub new {
807 my ($class, %arg) = @_; 866 my ($class, %arg) = @_;
808 867
809 my $self = $class->SUPER::new (%arg); 868 my $self = $class->SUPER::new (%arg);
… …
814 873
815 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 874 $ROOT->on_post_alloc ($self => sub { $self->render_child });
816 $self->SUPER::update; 875 $self->SUPER::update;
817} 876}
818 877
819sub size_allocate { 878sub invoke_size_allocate {
820 my ($self, $w, $h) = @_; 879 my ($self, $w, $h) = @_;
821 880
822 $self->SUPER::size_allocate ($w, $h);
823 $self->update; 881 $self->update;
882
883 $self->SUPER::invoke_size_allocate ($w, $h)
824} 884}
825 885
826sub _render { 886sub _render {
827 my ($self) = @_; 887 my ($self) = @_;
828 888
… …
830} 890}
831 891
832sub render_child { 892sub render_child {
833 my ($self) = @_; 893 my ($self) = @_;
834 894
835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 895 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
836 glClearColor 0, 0, 0, 0; 896 glClearColor 0, 0, 0, 0;
837 glClear GL_COLOR_BUFFER_BIT; 897 glClear GL_COLOR_BUFFER_BIT;
838 898
839 { 899 {
840 package CFClient::UI::Base; 900 package DC::UI::Base;
841 901
842 ($draw_x, $draw_y, $draw_w, $draw_h) = 902 local ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h}); 903 (0, 0, $self->{w}, $self->{h});
904
905 $self->_render;
844 } 906 }
845
846 $self->_render;
847 }; 907 };
848} 908}
849 909
850sub _draw { 910sub _draw {
851 my ($self) = @_; 911 my ($self) = @_;
852
853 my ($w, $h) = @$self{qw(w h)};
854 912
855 my $tex = $self->{texture} 913 my $tex = $self->{texture}
856 or return; 914 or return;
857 915
858 glEnable GL_TEXTURE_2D; 916 glEnable GL_TEXTURE_2D;
859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 917 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860 glEnable GL_BLEND;
861 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
862 glColor 0, 0, 0, 1; 918 glColor 0, 0, 0, 1;
863 919
864 $tex->draw_quad (0, 0, $w, $h); 920 $tex->draw_quad_alpha_premultiplied (0, 0);
865 921
866 glDisable GL_BLEND;
867 glDisable GL_TEXTURE_2D; 922 glDisable GL_TEXTURE_2D;
868} 923}
869 924
870############################################################################# 925#############################################################################
871 926
872package CFClient::UI::ViewPort; 927package DC::UI::ViewPort;
873 928
929use List::Util qw(min max);
930
874our @ISA = CFClient::UI::Window::; 931our @ISA = DC::UI::Window::;
875 932
876sub new { 933sub new {
877 my $class = shift; 934 my $class = shift;
878 935
879 $class->SUPER::new ( 936 $class->SUPER::new (
… …
886sub size_request { 943sub size_request {
887 my ($self) = @_; 944 my ($self) = @_;
888 945
889 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 946 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890 947
891 $w = 10 if $self->{scroll_x}; 948 $w = 1 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y}; 949 $h = 1 if $self->{scroll_y};
893 950
894 ($w, $h) 951 ($w, $h)
895} 952}
896 953
897sub size_allocate { 954sub invoke_size_allocate {
898 my ($self, $w, $h) = @_; 955 my ($self, $w, $h) = @_;
899 956
900 my $child = $self->child; 957 my $child = $self->child;
901 958
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 959 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 960 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904 961
905 $self->child->configure (0, 0, $w, $h); 962 $self->child->configure (0, 0, $w, $h);
906 $self->update; 963 $self->update;
964
965 1
907} 966}
908 967
909sub set_offset { 968sub set_offset {
910 my ($self, $x, $y) = @_; 969 my ($self, $x, $y) = @_;
911 970
971 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
972 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
973
974 if ($x != $self->{view_x} or $y != $self->{view_y}) {
912 $self->{view_x} = int $x; 975 $self->{view_x} = $x;
913 $self->{view_y} = int $y; 976 $self->{view_y} = $y;
914 977
978 $self->emit (changed => $x, $y);
915 $self->update; 979 $self->update;
980 }
981}
982
983sub set_center {
984 my ($self, $x, $y) = @_;
985
986 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
987}
988
989sub make_visible {
990 my ($self, $x, $y, $border) = @_;
991
992 if ( $x < $self->{view_x} + $self->{w} * $border
993 || $x > $self->{view_x} + $self->{w} * (1 - $border)
994 || $y < $self->{view_y} + $self->{h} * $border
995 || $y > $self->{view_y} + $self->{h} * (1 - $border)
996 ) {
997 $self->set_center ($x, $y);
998 }
916} 999}
917 1000
918# hmm, this does not work for topleft of $self... but we should not ask for that 1001# hmm, this does not work for topleft of $self... but we should not ask for that
919sub coord2local { 1002sub coord2local {
920 my ($self, $x, $y) = @_; 1003 my ($self, $x, $y) = @_;
… …
935 my ($self, $x, $y) = @_; 1018 my ($self, $x, $y) = @_;
936 1019
937 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1020 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1021 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
939 ) { 1022 ) {
940 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1023 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941 } else { 1024 } else {
942 $self->CFClient::UI::Base::find_widget ($x, $y) 1025 $self->DC::UI::Base::find_widget ($x, $y)
943 } 1026 }
944} 1027}
945 1028
946sub _render { 1029sub _render {
947 my ($self) = @_; 1030 my ($self) = @_;
948 1031
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1032 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1033 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
951 1034
952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1035 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953 1036
954 $self->SUPER::_render; 1037 $self->SUPER::_render;
955} 1038}
956 1039
957############################################################################# 1040#############################################################################
958 1041
959package CFClient::UI::ScrolledWindow; 1042package DC::UI::ScrolledWindow;
960 1043
961our @ISA = CFClient::UI::HBox::; 1044our @ISA = DC::UI::Table::;
962 1045
963sub new { 1046sub new {
964 my ($class, %arg) = @_; 1047 my ($class, %arg) = @_;
965 1048
966 my $child = delete $arg{child}; 1049 my $child = delete $arg{child};
967 1050
968 my $self; 1051 my $self;
969 1052
970 my $slider = new CFClient::UI::Slider 1053 my $hslider = new DC::UI::Slider
1054 c_col => 0,
1055 c_row => 1,
1056 vertical => 0,
1057 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub {
1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1061 },
1062 ;
1063
1064 my $vslider = new DC::UI::Slider
1065 c_col => 1,
1066 c_row => 0,
971 vertical => 1, 1067 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix 1068 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub { 1069 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]); 1070 $self->{vpos} = $_[1];
1071 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975 }, 1072 },
976 ; 1073 ;
977 1074
978 $self = $class->SUPER::new ( 1075 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1), 1076 scroll_x => 0,
1077 scroll_y => 1,
1078 can_events => 1,
980 slider => $slider, 1079 hslider => $hslider,
1080 vslider => $vslider,
1081 col_expand => [1, 0],
1082 row_expand => [1, 0],
981 %arg, 1083 %arg,
982 ); 1084 );
983 1085
1086 $self->{vp} = new DC::UI::ViewPort
1087 c_col => 0,
1088 c_row => 0,
1089 expand => 1,
1090 scroll_x => $self->{scroll_x},
1091 scroll_y => $self->{scroll_y},
1092 on_changed => sub {
1093 my ($vp, $x, $y) = @_;
1094
1095 $vp->{parent}{hslider}->set_value ($x);
1096 $vp->{parent}{vslider}->set_value ($y);
1097
1098 0
1099 },
1100 on_size_allocate => sub {
1101 my ($vp, $w, $h) = @_;
1102 $vp->{parent}->update_slider;
1103 0
1104 },
1105 ;
1106
984 $self->SUPER::add ($self->{vp}, $self->{slider}); 1107 $self->SUPER::add ($self->{vp});
1108
985 $self->add ($child) if $child; 1109 $self->add ($child) if $child;
986 1110
987 $self 1111 $self
988} 1112}
989 1113
… …
991 my ($self, $widget) = @_; 1115 my ($self, $widget) = @_;
992 1116
993 $self->{vp}->add ($self->{child} = $widget); 1117 $self->{vp}->add ($self->{child} = $widget);
994} 1118}
995 1119
1120sub set_offset { shift->{vp}->set_offset (@_) }
1121sub set_center { shift->{vp}->set_center (@_) }
1122sub make_visible { shift->{vp}->make_visible (@_) }
1123
996sub update { 1124sub update_slider {
1125 my ($self) = @_;
1126
1127 my $child = ($self->{vp} or return)->child;
1128
1129 if ($self->{scroll_x}) {
1130 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1131 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1132
1133 my $visible = $w1 > $w2;
1134 if ($visible != $self->{hslider_visible}) {
1135 $self->{hslider_visible} = $visible;
1136 $visible ? $self->SUPER::add ($self->{hslider})
1137 : $self->SUPER::remove ($self->{hslider});
1138 }
1139 }
1140
1141 if ($self->{scroll_y}) {
1142 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1143 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1144
1145 my $visible = $h1 > $h2;
1146 if ($visible != $self->{vslider_visible}) {
1147 $self->{vslider_visible} = $visible;
1148 $visible ? $self->SUPER::add ($self->{vslider})
1149 : $self->SUPER::remove ($self->{vslider});
1150 }
1151 }
1152}
1153
1154sub start_dragging {
997 my ($self) = @_; 1155 my ($self, $ev) = @_;
998 1156
999 $self->SUPER::update; 1157 $self->grab_focus;
1000 1158
1001 # todo: overwrite size_allocate of child 1159 my $ox = $self->{vp}{view_x};
1002 my $child = $self->{vp}->child; 1160 my $oy = $self->{vp}{view_y};
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1161
1004} 1162 $self->{motion} = sub {
1163 my ($ev, $x, $y) = @_;
1005 1164
1165 $ox -= $ev->{xrel};
1166 $oy -= $ev->{yrel};
1167
1168 $self->{vp}->set_offset ($ox, $oy);
1169 };
1170}
1171
1172sub invoke_mouse_wheel {
1173 my ($self, $ev) = @_;
1174
1175 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1176 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1177
1178 1
1179}
1180
1181sub invoke_button_down {
1182 my ($self, $ev, $x, $y) = @_;
1183
1184 if ($ev->{button} == 2) {
1185 $self->start_dragging ($ev);
1186 return 1;
1187 }
1188
1189 0
1190}
1191
1192sub invoke_button_up {
1193 my ($self, $ev, $x, $y) = @_;
1194
1195 if (delete $self->{motion}) {
1196 return 1;
1197 }
1198
1199 0
1200}
1201
1202sub invoke_mouse_motion {
1203 my ($self, $ev, $x, $y) = @_;
1204
1205 if ($self->{motion}) {
1206 $self->{motion}->($ev, $x, $y);
1207 return 1;
1208 }
1209
1210 0
1211}
1212
1006sub size_allocate { 1213sub invoke_size_allocate {
1007 my ($self, $w, $h) = @_; 1214 my ($self, $w, $h) = @_;
1008 1215
1216 $self->update_slider;
1009 $self->SUPER::size_allocate ($w, $h); 1217 $self->SUPER::invoke_size_allocate ($w, $h)
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013} 1218}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017 1219
1018############################################################################# 1220#############################################################################
1019 1221
1020package CFClient::UI::Frame; 1222package DC::UI::Frame;
1021 1223
1022our @ISA = CFClient::UI::Bin::; 1224our @ISA = DC::UI::Bin::;
1023 1225
1024use CFClient::OpenGL; 1226use DC::OpenGL;
1025 1227
1026sub new { 1228sub new {
1027 my $class = shift; 1229 my $class = shift;
1028 1230
1029 $class->SUPER::new ( 1231 $class->SUPER::new (
… …
1039 my ($w, $h) = @$self{qw(w h)}; 1241 my ($w, $h) = @$self{qw(w h)};
1040 1242
1041 glEnable GL_BLEND; 1243 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1244 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} }; 1245 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h; 1246 glRect 0, 0, $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND; 1247 glDisable GL_BLEND;
1053 } 1248 }
1054 1249
1055 $self->SUPER::_draw; 1250 $self->SUPER::_draw;
1056} 1251}
1057 1252
1058############################################################################# 1253#############################################################################
1059 1254
1060package CFClient::UI::FancyFrame; 1255package DC::UI::FancyFrame;
1061 1256
1062our @ISA = CFClient::UI::Bin::; 1257our @ISA = DC::UI::Bin::;
1063 1258
1064use CFClient::OpenGL; 1259use DC::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073 1260
1074sub new { 1261sub new {
1075 my ($class, %arg) = @_; 1262 my ($class, %arg) = @_;
1076 1263
1077 my $title = delete $arg{title}; 1264 if ((exists $arg{label}) && !ref $arg{label}) {
1265 $arg{label} = new DC::UI::Label
1266 align => 1,
1267 valign => 0.5,
1268 text => $arg{label},
1269 fontsize => ($arg{border} || 0.8) * 0.75;
1270 }
1078 1271
1079 my $self = $class->SUPER::new ( 1272 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1], 1273 # label => "",
1081 border_bg => [1, 1, 1, 1], 1274 fg => undef,
1082 border => 0.6, 1275 border => 0.8,
1083 can_events => 1, 1276 style => 'single',
1084 min_w => 16,
1085 min_h => 16,
1086 %arg, 1277 %arg,
1087 ); 1278 );
1088 1279
1089 $self->{title} = new CFClient::UI::Label
1090 align => 0,
1091 valign => 1,
1092 text => $title,
1093 fontsize => $self->{border}
1094 if defined $title;
1095
1096 $self 1280 $self
1097} 1281}
1098 1282
1099sub add { 1283sub add {
1100 my ($self, @widgets) = @_; 1284 my ($self, @widgets) = @_;
1101 1285
1102 $self->SUPER::add (@widgets); 1286 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title}; 1287 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1104} 1288}
1105 1289
1106sub border { 1290sub border {
1107 int $_[0]{border} * $::FONTSIZE 1291 int $_[0]{border} * $::FONTSIZE
1108} 1292}
1109 1293
1110sub size_request { 1294sub size_request {
1111 my ($self) = @_; 1295 my ($self) = @_;
1112 1296
1113 $self->{title}->size_request 1297 ($self->{label_w}, undef) = $self->{label}->size_request
1114 if $self->{title}; 1298 if $self->{label};
1115 1299
1116 my ($w, $h) = $self->SUPER::size_request; 1300 my ($w, $h) = $self->SUPER::size_request;
1117 1301
1118 ( 1302 (
1119 $w + $self->border * 2, 1303 $w + $self->border * 2,
1120 $h + $self->border * 2, 1304 $h + $self->border * 2,
1121 ) 1305 )
1122} 1306}
1123 1307
1124sub size_allocate { 1308sub invoke_size_allocate {
1125 my ($self, $w, $h) = @_; 1309 my ($self, $w, $h) = @_;
1126 1310
1311 my $border = $self->border;
1312
1313 $w -= List::Util::max 0, $border * 2;
1314 $h -= List::Util::max 0, $border * 2;
1315
1316 if (my $label = $self->{label}) {
1317 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1318 $label->{h} = List::Util::min $h, $border;
1319 $label->invoke_size_allocate ($label->{w}, $label->{h});
1320 }
1321
1322 $self->child->configure ($border, $border, $w, $h);
1323
1324 1
1325}
1326
1327sub _draw {
1328 my ($self) = @_;
1329
1330 my $child = $self->{children}[0];
1331
1332 my $border = $self->border;
1333 my ($w, $h) = ($self->{w}, $self->{h});
1334
1335 $child->draw;
1336
1337 glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1338 glBegin GL_LINE_STRIP;
1339 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1340 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1341 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1342 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1343 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1344 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1345 glEnd;
1346
1127 if ($self->{title}) { 1347 if ($self->{label}) {
1348 glTranslate $border * 2, 0;
1349 $self->{label}->_draw;
1350 }
1351}
1352
1353#############################################################################
1354
1355package DC::UI::Toplevel;
1356
1357our @ISA = DC::UI::Bin::;
1358
1359use DC::OpenGL;
1360
1361my $bg =
1362 new_from_resource DC::Texture "d1_bg.png",
1363 mipmap => 1, wrap => 1;
1364
1365my @border =
1366 map { new_from_resource DC::Texture $_, mipmap => 1 }
1367 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1368
1369my @icon =
1370 map { new_from_resource DC::Texture $_, mipmap => 1 }
1371 qw(x1_move.png x1_resize.png);
1372
1373sub new {
1374 my ($class, %arg) = @_;
1375
1376 my $self = $class->SUPER::new (
1377 bg => [1, 1, 1, 1],
1378 border_bg => [1, 1, 1, 1],
1379 border => 0.8,
1380 can_events => 1,
1381 min_w => 64,
1382 min_h => 32,
1383 %arg,
1384 );
1385
1386 $self->{title_widget} = new DC::UI::Label
1387 align => 0.5,
1388 valign => 1,
1389 text => $self->{title},
1390 fontsize => $self->{border},
1391 if exists $self->{title};
1392
1393 if ($self->{has_close_button}) {
1394 $self->{close_button} =
1395 new DC::UI::ImageButton
1396 path => 'x1_close.png',
1397 on_activate => sub { $self->emit ("delete") };
1398
1399 $self->DC::UI::Container::add ($self->{close_button});
1400 }
1401
1402 $self
1403}
1404
1405sub add {
1406 my ($self, @widgets) = @_;
1407
1408 $self->SUPER::add (@widgets);
1409 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1410 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1411}
1412
1413sub border {
1414 int $_[0]{border} * $::FONTSIZE
1415}
1416
1417sub get_max_wh {
1418 my ($self) = @_;
1419
1420 return ($self->{w}, $self->{h})
1421 if $self->{visible} && $self->{w};
1422
1423 $self->SUPER::get_max_wh
1424}
1425
1426sub size_request {
1427 my ($self) = @_;
1428
1429 $self->{title_widget}->size_request
1430 if $self->{title_widget};
1431
1432 $self->{close_button}->size_request
1433 if $self->{close_button};
1434
1435 my ($w, $h) = $self->SUPER::size_request;
1436
1437 (
1438 $w + $self->border * 2,
1439 $h + $self->border * 2,
1440 )
1441}
1442
1443sub invoke_size_allocate {
1444 my ($self, $w, $h) = @_;
1445
1446 if ($self->{title_widget}) {
1128 $self->{title}{w} = $w; 1447 $self->{title_widget}{w} = $w;
1129 $self->{title}{h} = $h; 1448 $self->{title_widget}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h); 1449 $self->{title_widget}->invoke_size_allocate ($w, $h);
1131 } 1450 }
1132 1451
1133 my $border = $self->border; 1452 my $border = $self->border;
1134 1453
1135 $h -= List::Util::max 0, $border * 2; 1454 $h -= List::Util::max 0, $border * 2;
1136 $w -= List::Util::max 0, $border * 2; 1455 $w -= List::Util::max 0, $border * 2;
1456
1457 $self->child->configure ($border, $border, $w, $h);
1458
1459 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1460 if $self->{close_button};
1461
1462 1
1463}
1464
1465sub invoke_delete {
1466 my ($self) = @_;
1467
1468 $self->hide;
1137 1469
1138 $self->child->configure ($border, $border, $w, $h); 1470 1
1139} 1471}
1140 1472
1141sub button_down { 1473sub invoke_button_down {
1142 my ($self, $ev, $x, $y) = @_; 1474 my ($self, $ev, $x, $y) = @_;
1143 1475
1144 my ($w, $h) = @$self{qw(w h)}; 1476 my ($w, $h) = @$self{qw(w h)};
1145 my $border = $self->border; 1477 my $border = $self->border;
1146 1478
… …
1177 1509
1178 ($x, $y) = ($ev->{x}, $ev->{y}); 1510 ($x, $y) = ($ev->{x}, $ev->{y});
1179 1511
1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1512 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement 1513 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h}); 1514 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183 }; 1515 };
1184 } else { 1516 } else {
1185 return 0; 1517 return 0;
1186 } 1518 }
1187 1519
1188 1 1520 1
1189} 1521}
1190 1522
1191sub button_up { 1523sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_; 1524 my ($self, $ev, $x, $y) = @_;
1193 1525
1194 !!delete $self->{motion} 1526 ! ! delete $self->{motion}
1195} 1527}
1196 1528
1197sub mouse_motion { 1529sub invoke_mouse_motion {
1198 my ($self, $ev, $x, $y) = @_; 1530 my ($self, $ev, $x, $y) = @_;
1199 1531
1200 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1532 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201 1533
1202 !!$self->{motion} 1534 ! ! $self->{motion}
1535}
1536
1537sub invoke_visibility_change {
1538 my ($self, $visible) = @_;
1539
1540 delete $self->{motion} unless $visible;
1541
1542 0
1203} 1543}
1204 1544
1205sub _draw { 1545sub _draw {
1206 my ($self) = @_; 1546 my ($self) = @_;
1207 1547
… …
1213 glEnable GL_TEXTURE_2D; 1553 glEnable GL_TEXTURE_2D;
1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1554 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215 1555
1216 my $border = $self->border; 1556 my $border = $self->border;
1217 1557
1558 if ($border) {
1218 glColor @{ $self->{border_bg} }; 1559 glColor @{ $self->{border_bg} };
1219 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1560 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1561 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1562 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1563 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1564
1565 # move
1566 my $w2 = ($w - $border) * .5;
1567 my $h2 = ($h - $border) * .5;
1568 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1569 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1570 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1571
1572 # resize
1573 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1574 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1575 unless $self->{has_close_button};
1576 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1577 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1578 }
1223 1579
1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1580 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225 glColor @{ $self->{bg} }; 1581 glColor @{ $self->{bg} };
1226 1582
1227 # TODO: repeat texture not scale 1583 # TODO: repeat texture not scale
… …
1233 1589
1234 glDisable GL_TEXTURE_2D; 1590 glDisable GL_TEXTURE_2D;
1235 1591
1236 $child->draw; 1592 $child->draw;
1237 1593
1238 if ($self->{title}) { 1594 if ($self->{title_widget}) {
1239 glTranslate 0, $border - $self->{h}; 1595 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw; 1596 $self->{title_widget}->_draw;
1597
1598 glTranslate 0, - ($border - $self->{h});
1241 } 1599 }
1600
1601 $self->{close_button}->draw
1602 if $self->{close_button};
1242} 1603}
1243 1604
1244############################################################################# 1605#############################################################################
1245 1606
1246package CFClient::UI::Table; 1607package DC::UI::Table;
1247 1608
1248our @ISA = CFClient::UI::Base::; 1609our @ISA = DC::UI::Container::;
1249 1610
1250use List::Util qw(max sum); 1611use List::Util qw(max sum);
1251 1612
1252use CFClient::OpenGL; 1613use DC::OpenGL;
1253 1614
1254sub new { 1615sub new {
1255 my $class = shift; 1616 my $class = shift;
1256 1617
1257 $class->SUPER::new ( 1618 $class->SUPER::new (
1258 col_expand => [], 1619 col_expand => [],
1620 row_expand => [],
1259 @_, 1621 @_,
1260 ) 1622 )
1261} 1623}
1262 1624
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265}
1266
1267sub add { 1625sub add {
1268 my ($self, $x, $y, $child) = @_;
1269
1270 $child->set_parent ($self);
1271 $self->{children}[$y][$x] = $child;
1272
1273 $self->realloc;
1274}
1275
1276# TODO: move to container class maybe? send children a signal on removal?
1277sub clear {
1278 my ($self) = @_; 1626 my ($self, @widgets) = @_;
1627
1628 for my $child (@widgets) {
1629 $child->{c_rowspan} ||= 1;
1630 $child->{c_colspan} ||= 1;
1631 }
1632
1633 $self->SUPER::add (@widgets);
1634}
1635
1636sub add_at {
1637 my $self = shift;
1638
1639 my @widgets;
1640
1641 while (@_) {
1642 my ($col, $row, $child) = splice @_, 0, 3, ();
1643
1644 $child->{c_row} = $row;
1645 $child->{c_col} = $col;
1646
1647 push @widgets, $child;
1648 }
1649
1650 $self->add (@widgets);
1651}
1652
1653sub get_wh {
1654 my ($self) = @_;
1655
1656 my (@w, @h);
1279 1657
1280 my @children = $self->children; 1658 my @children = $self->children;
1281 delete $self->{children}; 1659
1660 # first pass, columns
1661 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1662 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1663
1664 my $sw = sum @w[$c .. $c + $cs - 1];
1665
1666 if ($w > $sw) {
1667 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1668 }
1282 1669 }
1283 for (@children) {
1284 delete $_->{parent};
1285 $_->hide;
1286 }
1287 1670
1288 $self->realloc; 1671 # second pass, rows
1289} 1672 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1290
1291sub get_wh {
1292 my ($self) = @_;
1293
1294 my (@w, @h);
1295
1296 for my $y (0 .. $#{$self->{children}}) {
1297 my $row = $self->{children}[$y]
1298 or next;
1299
1300 for my $x (0 .. $#$row) {
1301 my $widget = $row->[$x]
1302 or next;
1303 my ($w, $h) = @$widget{qw(req_w req_h)}; 1673 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1304 1674
1305 $w[$x] = max $w[$x], $w; 1675 my $sh = sum @h[$r .. $r + $rs - 1];
1306 $h[$y] = max $h[$y], $h; 1676
1677 if ($h > $sh) {
1678 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1307 } 1679 }
1308 } 1680 }
1309 1681
1310 (\@w, \@h) 1682 (\@w, \@h)
1311} 1683}
… …
1319 (sum @$ws), 1691 (sum @$ws),
1320 (sum @$hs), 1692 (sum @$hs),
1321 ) 1693 )
1322} 1694}
1323 1695
1324sub size_allocate { 1696sub invoke_size_allocate {
1325 my ($self, $w, $h) = @_; 1697 my ($self, $w, $h) = @_;
1326 1698
1327 my ($ws, $hs) = $self->get_wh; 1699 my ($ws, $hs) = $self->get_wh;
1328 1700
1329 my $req_w = (sum @$ws) || 1; 1701 my $req_w = (sum @$ws) || 1;
1330 my $req_h = (sum @$hs) || 1; 1702 my $req_h = (sum @$hs) || 1;
1331 1703
1332 # TODO: nicer code && do row_expand 1704 # now linearly scale the rows/columns to the allocated size
1333 my @col_expand = @{$self->{col_expand}}; 1705 my @col_expand = @{$self->{col_expand}};
1334 @col_expand = (1) x @$ws unless @col_expand; 1706 @col_expand = (1) x @$ws unless @col_expand;
1335 my $col_expand = (sum @col_expand) || 1; 1707 my $col_expand = (sum @col_expand) || 1;
1336 1708
1337 # linearly scale sizes
1338 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1709 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340 1710
1341 CFClient::UI::harmonize $ws; 1711 DC::UI::harmonize $ws;
1712
1713 my @row_expand = @{$self->{row_expand}};
1714 @row_expand = (1) x @$ws unless @row_expand;
1715 my $row_expand = (sum @row_expand) || 1;
1716
1717 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1718
1342 CFClient::UI::harmonize $hs; 1719 DC::UI::harmonize $hs;
1343 1720
1344 my $y; 1721 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1722 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1345 1723
1346 for my $r (0 .. $#{$self->{children}}) { 1724 for my $widget ($self->children) {
1347 my $row = $self->{children}[$r] 1725 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1348 or next;
1349 1726
1350 my $x = 0; 1727 $widget->configure (
1351 my $row_h = $hs->[$r]; 1728 $x[$c], $y[$r],
1729 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1352 1730 );
1353 for my $c (0 .. $#$row) { 1731 }
1354 my $col_w = $ws->[$c];
1355 1732
1356 if (my $widget = $row->[$c]) { 1733 1
1357 $widget->configure ($x, $y, $col_w, $row_h); 1734}
1358 }
1359 1735
1360 $x += $col_w; 1736#############################################################################
1737
1738package DC::UI::Fixed;
1739
1740use List::Util qw(min max);
1741
1742our @ISA = DC::UI::Container::;
1743
1744sub _scale($$$) {
1745 my ($rel, $val, $max) = @_;
1746
1747 $rel ? $val * $max : $val
1748}
1749
1750sub size_request {
1751 my ($self) = @_;
1752
1753 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1754
1755 # determine overall size by querying abs widgets
1756 for my $child ($self->visible_children) {
1757 unless ($child->{c_rel}) {
1758 my $x = $child->{c_x};
1759 my $y = $child->{c_y};
1760
1761 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1762 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1361 } 1763 }
1362
1363 $y += $row_h;
1364 } 1764 }
1365 1765
1366} 1766 my $W = $x2 - $x1;
1767 my $H = $y2 - $y1;
1367 1768
1368sub find_widget { 1769 # now layout remaining widgets
1770 for my $child ($self->visible_children) {
1771 if ($child->{c_rel}) {
1772 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1773 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1774
1775 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1776 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1777 }
1778 }
1779
1780 my $W = $x2 - $x1;
1781 my $H = $y2 - $y1;
1782
1783 ($W, $H)
1784}
1785
1786sub invoke_size_allocate {
1369 my ($self, $x, $y) = @_; 1787 my ($self, $W, $H) = @_;
1370 1788
1371 $x -= $self->{x}; 1789 for my $child ($self->visible_children) {
1372 $y -= $self->{y}; 1790 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1791 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1373 1792
1374 my $res; 1793 $x += $child->{c_halign} * $child->{req_w};
1794 $y += $child->{c_valign} * $child->{req_h};
1375 1795
1376 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1796 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1377 $res = $_->find_widget ($x, $y) 1797 }
1378 and return $res; 1798
1379 } 1799 1
1380
1381 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1382}
1383
1384sub _draw {
1385 my ($self) = @_;
1386
1387 for (grep $_, @{$self->{children}}) {
1388 $_->draw for grep $_, @$_;
1389 }
1390} 1800}
1391 1801
1392############################################################################# 1802#############################################################################
1393 1803
1394package CFClient::UI::Box; 1804package DC::UI::Box;
1395 1805
1396our @ISA = CFClient::UI::Container::; 1806our @ISA = DC::UI::Container::;
1397 1807
1398sub size_request { 1808sub size_request {
1399 my ($self) = @_; 1809 my ($self) = @_;
1810
1811 my @children = $self->visible_children;
1400 1812
1401 $self->{vertical} 1813 $self->{vertical}
1402 ? ( 1814 ? (
1403 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1815 (List::Util::max map $_->{req_w}, @children),
1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1816 (List::Util::sum map $_->{req_h}, @children),
1405 ) 1817 )
1406 : ( 1818 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1819 (List::Util::sum map $_->{req_w}, @children),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1820 (List::Util::max map $_->{req_h}, @children),
1409 ) 1821 )
1410} 1822}
1411 1823
1412sub size_allocate { 1824sub invoke_size_allocate {
1413 my ($self, $w, $h) = @_; 1825 my ($self, $w, $h) = @_;
1414 1826
1415 my $space = $self->{vertical} ? $h : $w; 1827 my $space = $self->{vertical} ? $h : $w;
1416 my $children = $self->{children}; 1828 my @children = $self->visible_children;
1417 1829
1418 my @req; 1830 my @req;
1419 1831
1420 if ($self->{homogeneous}) { 1832 if ($self->{homogeneous}) {
1421 @req = ($space / (@$children || 1)) x @$children; 1833 @req = ($space / (@children || 1)) x @children;
1422 } else { 1834 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1835 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424 my $req = List::Util::sum @req; 1836 my $req = List::Util::sum @req;
1425 1837
1426 if ($req > $space) { 1838 if ($req > $space) {
1427 # ah well, not enough space 1839 # ah well, not enough space
1428 $_ *= $space / $req for @req; 1840 $_ *= $space / $req for @req;
1429 } else { 1841 } else {
1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1842 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431 1843
1432 $space = ($space - $req) / $expand; # remaining space to give away 1844 $space = ($space - $req) / $expand; # remaining space to give away
1433 1845
1434 $req[$_] += $space * $children->[$_]{expand} 1846 $req[$_] += $space * $children[$_]{expand}
1435 for 0 .. $#$children; 1847 for 0 .. $#children;
1436 } 1848 }
1437 } 1849 }
1438 1850
1439 CFClient::UI::harmonize \@req; 1851 DC::UI::harmonize \@req;
1440 1852
1441 my $pos = 0; 1853 my $pos = 0;
1442 for (0 .. $#$children) { 1854 for (0 .. $#children) {
1443 my $alloc = $req[$_]; 1855 my $alloc = $req[$_];
1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1856 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445 1857
1446 $pos += $alloc; 1858 $pos += $alloc;
1447 } 1859 }
1448 1860
1449 1 1861 1
1450} 1862}
1451 1863
1452############################################################################# 1864#############################################################################
1453 1865
1454package CFClient::UI::HBox; 1866package DC::UI::HBox;
1455 1867
1456our @ISA = CFClient::UI::Box::; 1868our @ISA = DC::UI::Box::;
1457 1869
1458sub new { 1870sub new {
1459 my $class = shift; 1871 my $class = shift;
1460 1872
1461 $class->SUPER::new ( 1873 $class->SUPER::new (
… …
1464 ) 1876 )
1465} 1877}
1466 1878
1467############################################################################# 1879#############################################################################
1468 1880
1469package CFClient::UI::VBox; 1881package DC::UI::VBox;
1470 1882
1471our @ISA = CFClient::UI::Box::; 1883our @ISA = DC::UI::Box::;
1472 1884
1473sub new { 1885sub new {
1474 my $class = shift; 1886 my $class = shift;
1475 1887
1476 $class->SUPER::new ( 1888 $class->SUPER::new (
… …
1479 ) 1891 )
1480} 1892}
1481 1893
1482############################################################################# 1894#############################################################################
1483 1895
1484package CFClient::UI::Label; 1896package DC::UI::Label;
1485 1897
1486our @ISA = CFClient::UI::DrawBG::; 1898our @ISA = DC::UI::DrawBG::;
1487 1899
1488use CFClient::OpenGL; 1900use DC::OpenGL;
1489 1901
1490sub new { 1902sub new {
1491 my ($class, %arg) = @_; 1903 my ($class, %arg) = @_;
1492 1904
1493 my $self = $class->SUPER::new ( 1905 my $self = $class->SUPER::new (
… …
1496 #active_bg => none 1908 #active_bg => none
1497 #font => default_font 1909 #font => default_font
1498 #text => initial text 1910 #text => initial text
1499 #markup => initial narkup 1911 #markup => initial narkup
1500 #max_w => maximum pixel width 1912 #max_w => maximum pixel width
1913 #style => 0, # render flags
1501 ellipsise => 3, # end 1914 ellipsise => 3, # end
1502 layout => (new CFClient::Layout), 1915 layout => (new DC::Layout),
1503 fontsize => 1, 1916 fontsize => 1,
1504 align => -1, 1917 align => 0.5,
1505 valign => -1, 1918 valign => 0.5,
1506 padding_x => 2, 1919 padding_x => 4,
1507 padding_y => 2, 1920 padding_y => 2,
1508 can_events => 0, 1921 can_events => 0,
1509 %arg 1922 %arg
1510 ); 1923 );
1511 1924
1512 if (exists $self->{template}) { 1925 if (exists $self->{template}) {
1513 my $layout = new CFClient::Layout; 1926 my $layout = new DC::Layout;
1514 $layout->set_text (delete $self->{template}); 1927 $layout->set_text (delete $self->{template});
1515 $self->{template} = $layout; 1928 $self->{template} = $layout;
1516 } 1929 }
1517 1930
1518 if (exists $self->{markup}) { 1931 if (exists $self->{markup}) {
… …
1522 } 1935 }
1523 1936
1524 $self 1937 $self
1525} 1938}
1526 1939
1527sub escape($) {
1528 local $_ = $_[0];
1529
1530 s/&/&amp;/g;
1531 s/>/&gt;/g;
1532 s/</&lt;/g;
1533
1534 $_
1535}
1536
1537sub update { 1940sub update {
1538 my ($self) = @_; 1941 my ($self) = @_;
1539 1942
1540 delete $self->{texture}; 1943 delete $self->{texture};
1541 $self->SUPER::update; 1944 $self->SUPER::update;
1542} 1945}
1543 1946
1947sub realloc {
1948 my ($self) = @_;
1949
1950 delete $self->{ox};
1951 $self->SUPER::realloc;
1952}
1953
1954sub clear {
1955 my ($self) = @_;
1956
1957 $self->set_text ("");
1958}
1959
1544sub set_text { 1960sub set_text {
1545 my ($self, $text) = @_; 1961 my ($self, $text) = @_;
1546 1962
1547 return if $self->{text} eq "T$text"; 1963 return if $self->{text} eq "T$text";
1548 $self->{text} = "T$text"; 1964 $self->{text} = "T$text";
1549 1965
1550 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1551 $self->{layout}->set_text ($text); 1966 $self->{layout}->set_text ($text);
1552 1967
1968 delete $self->{size_req};
1553 $self->realloc; 1969 $self->realloc;
1554 $self->update; 1970 $self->update;
1555} 1971}
1556 1972
1557sub set_markup { 1973sub set_markup {
… …
1560 return if $self->{text} eq "M$markup"; 1976 return if $self->{text} eq "M$markup";
1561 $self->{text} = "M$markup"; 1977 $self->{text} = "M$markup";
1562 1978
1563 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1979 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1564 1980
1565 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1566 $self->{layout}->set_markup ($markup); 1981 $self->{layout}->set_markup ($markup);
1567 1982
1983 delete $self->{size_req};
1568 $self->realloc; 1984 $self->realloc;
1569 $self->update; 1985 $self->update;
1570} 1986}
1571 1987
1572sub size_request { 1988sub size_request {
1573 my ($self) = @_; 1989 my ($self) = @_;
1574 1990
1991 $self->{size_req} ||= do {
1992 my ($max_w, $max_h) = $self->get_max_wh;
1993
1575 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1994 $self->{layout}->set_font ($self->{font}) if $self->{font};
1576 $self->{layout}->set_width ($self->{max_w} || -1); 1995 $self->{layout}->set_width ($max_w);
1577 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1996 $self->{layout}->set_ellipsise ($self->{ellipsise});
1578 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1997 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1579 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1998 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1580 1999
1581 my ($w, $h) = $self->{layout}->size; 2000 my ($w, $h) = $self->{layout}->size;
1582 2001
1583 if (exists $self->{template}) { 2002 if (exists $self->{template}) {
1584 $self->{template}->set_font ($self->{font}) if $self->{font}; 2003 $self->{template}->set_font ($self->{font}) if $self->{font};
2004 $self->{template}->set_width ($max_w);
1585 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 2005 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1586 2006
1587 my ($w2, $h2) = $self->{template}->size; 2007 my ($w2, $h2) = $self->{template}->size;
1588 2008
1589 $w = List::Util::max $w, $w2; 2009 $w = List::Util::max $w, $w2;
1590 $h = List::Util::max $h, $h2; 2010 $h = List::Util::max $h, $h2;
2011 }
2012
2013 [$w, $h]
1591 } 2014 };
1592 2015
1593 ($w, $h) 2016 @{ $self->{size_req} }
1594} 2017}
1595 2018
2019sub baseline_shift {
2020 $_[0]{layout}->descent
2021}
2022
1596sub size_allocate { 2023sub invoke_size_allocate {
1597 my ($self, $w, $h) = @_; 2024 my ($self, $w, $h) = @_;
1598 2025
1599 delete $self->{ox}; 2026 delete $self->{ox};
1600 2027
1601 delete $self->{texture} 2028 delete $self->{texture}
1602 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2029 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2030
2031 1
1603} 2032}
1604 2033
1605sub set_fontsize { 2034sub set_fontsize {
1606 my ($self, $fontsize) = @_; 2035 my ($self, $fontsize) = @_;
1607 2036
1608 $self->{fontsize} = $fontsize; 2037 $self->{fontsize} = $fontsize;
2038 delete $self->{size_req};
1609 delete $self->{texture}; 2039 delete $self->{texture};
1610 2040
1611 $self->realloc; 2041 $self->realloc;
1612} 2042}
1613 2043
2044sub reconfigure {
2045 my ($self) = @_;
2046
2047 delete $self->{size_req};
2048 delete $self->{texture};
2049
2050 $self->SUPER::reconfigure;
2051}
2052
1614sub _draw { 2053sub _draw {
1615 my ($self) = @_; 2054 my ($self) = @_;
1616 2055
1617 $self->SUPER::_draw; # draw background, if applicable 2056 $self->SUPER::_draw; # draw background, if applicable
1618 2057
1619 my $tex = $self->{texture} ||= do { 2058 my $size = $self->{texture} ||= do {
1620 $self->{layout}->set_foreground (@{$self->{fg}}); 2059 $self->{layout}->set_foreground (@{$self->{fg}});
1621 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2060 $self->{layout}->set_font ($self->{font}) if $self->{font};
1622 $self->{layout}->set_width ($self->{w}); 2061 $self->{layout}->set_width ($self->{w});
1623 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2062 $self->{layout}->set_ellipsise ($self->{ellipsise});
1624 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2063 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1625 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2064 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1626 2065
1627 new_from_layout CFClient::Texture $self->{layout} 2066 [$self->{layout}->size]
1628 }; 2067 };
1629 2068
1630 unless (exists $self->{ox}) { 2069 unless (exists $self->{ox}) {
1631 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2070 $self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
1632 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2071 $self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1633 : ($self->{w} - $tex->{w}) * 0.5);
1634 2072
1635 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2073 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1636 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1637 : ($self->{h} - $tex->{h}) * 0.5);
1638 }; 2074 };
1639 2075
1640 glEnable GL_TEXTURE_2D; 2076# unless ($self->{list}) {
1641 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2077# $self->{list} = DC::OpenGL::glGenList;
1642 2078# DC::OpenGL::glNewList $self->{list};
1643 if ($tex->{format} == GL_ALPHA) { 2079# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1644 glColor @{$self->{fg}}; 2080# DC::OpenGL::glEndList;
1645 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1646 } else {
1647 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1648 } 2081# }
2082#
2083# DC::OpenGL::glCallList $self->{list};
1649 2084
1650 glDisable GL_TEXTURE_2D; 2085 $self->{layout}->draw;
1651} 2086}
2087
2088#sub destroy {
2089# my ($self) = @_;
2090#
2091# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2092#
2093# $self->SUPER::destroy;
2094#}
1652 2095
1653############################################################################# 2096#############################################################################
1654 2097
1655package CFClient::UI::EntryBase; 2098package DC::UI::EntryBase;
1656 2099
1657our @ISA = CFClient::UI::Label::; 2100our @ISA = DC::UI::Label::;
1658 2101
1659use CFClient::OpenGL; 2102use DC::OpenGL;
1660 2103
1661sub new { 2104sub new {
1662 my $class = shift; 2105 my $class = shift;
1663 2106
1664 $class->SUPER::new ( 2107 $class->SUPER::new (
1665 fg => [1, 1, 1], 2108 fg => [1, 1, 1],
1666 bg => [0, 0, 0, 0.2], 2109 bg => [0, 0, 0, 0.2],
2110 outline => undef,
1667 active_bg => [1, 1, 1, 0.5], 2111 active_bg => [0, 0, 1, .2],
1668 active_fg => [0, 0, 0], 2112 active_fg => [1, 1, 1],
2113 active_outline => [1, 1, 0],
1669 can_hover => 1, 2114 can_hover => 1,
1670 can_focus => 1, 2115 can_focus => 1,
2116 align => 0,
1671 valign => 0, 2117 valign => 0.5,
1672 can_events => 1, 2118 can_events => 1,
2119 ellipsise => 0,
2120 padding_x => 4,
2121 padding_y => 2,
1673 #text => ... 2122 #text => ...
2123 #hidden => "*",
1674 @_ 2124 @_
1675 ) 2125 )
1676} 2126}
1677 2127
1678sub _set_text { 2128sub _set_text {
… …
1685 $self->{last_activity} = $::NOW; 2135 $self->{last_activity} = $::NOW;
1686 $self->{text} = $text; 2136 $self->{text} = $text;
1687 2137
1688 $text =~ s/./*/g if $self->{hidden}; 2138 $text =~ s/./*/g if $self->{hidden};
1689 $self->{layout}->set_text ("$text "); 2139 $self->{layout}->set_text ("$text ");
2140 delete $self->{size_req};
1690 2141
1691 $self->_emit (changed => $self->{text}); 2142 $self->emit (changed => $self->{text});
2143
2144 $self->realloc;
1692 $self->update; 2145 $self->update;
1693} 2146}
1694 2147
1695sub set_text { 2148sub set_text {
1696 my ($self, $text) = @_; 2149 my ($self, $text) = @_;
1697 2150
1698 $self->{cursor} = length $text; 2151 $self->{cursor} = length $text;
1699 $self->_set_text ($text); 2152 $self->_set_text ($text);
1700
1701 $self->realloc;
1702} 2153}
1703 2154
1704sub get_text { 2155sub get_text {
1705 $_[0]{text} 2156 $_[0]{text}
1706} 2157}
… …
1711 my ($w, $h) = $self->SUPER::size_request; 2162 my ($w, $h) = $self->SUPER::size_request;
1712 2163
1713 ($w + 1, $h) # add 1 for cursor 2164 ($w + 1, $h) # add 1 for cursor
1714} 2165}
1715 2166
1716sub key_down { 2167sub invoke_key_down {
1717 my ($self, $ev) = @_; 2168 my ($self, $ev) = @_;
1718 2169
1719 my $mod = $ev->{mod}; 2170 my $mod = $ev->{mod};
1720 my $sym = $ev->{sym}; 2171 my $sym = $ev->{sym};
1721 my $uni = $ev->{unicode}; 2172 my $uni = $ev->{unicode};
1722 2173
1723 my $text = $self->get_text; 2174 my $text = $self->get_text;
1724 2175
1725 if ($uni == 8) { 2176 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2177
2178 if ($sym == DC::SDLK_BACKSPACE) {
1726 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2179 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1727 } elsif ($uni == 127) { 2180 } elsif ($sym == DC::SDLK_DELETE) {
1728 substr $text, $self->{cursor}, 1, ""; 2181 substr $text, $self->{cursor}, 1, "";
1729 } elsif ($sym == CFClient::SDLK_LEFT) { 2182 } elsif ($sym == DC::SDLK_LEFT) {
1730 --$self->{cursor} if $self->{cursor}; 2183 --$self->{cursor} if $self->{cursor};
1731 } elsif ($sym == CFClient::SDLK_RIGHT) { 2184 } elsif ($sym == DC::SDLK_RIGHT) {
1732 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2185 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1733 } elsif ($sym == CFClient::SDLK_HOME) { 2186 } elsif ($sym == DC::SDLK_HOME) {
2187 # what a hack
2188 $self->{cursor} =
2189 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2190 ? length $1
2191 : 0;
2192 } elsif ($sym == DC::SDLK_END) {
2193 # uh, again
2194 $self->{cursor} =
2195 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2196 ? $self->{cursor} + length $1
2197 : length $self->{text};
2198 } elsif ($uni == 21) { # ctrl-u
2199 $text = "";
1734 $self->{cursor} = 0; 2200 $self->{cursor} = 0;
1735 } elsif ($sym == CFClient::SDLK_END) {
1736 $self->{cursor} = length $text;
1737 } elsif ($uni == 27) { 2201 } elsif ($uni == 27) {
1738 $self->_emit ('escape'); 2202 $self->emit ('escape');
1739 } elsif ($uni) { 2203 } elsif ($uni == 0x0d) {
2204 substr $text, $self->{cursor}++, 0, "\012";
2205 } elsif ($uni >= 0x20) {
1740 substr $text, $self->{cursor}++, 0, chr $uni; 2206 substr $text, $self->{cursor}++, 0, chr $uni;
1741 } else { 2207 } else {
1742 return 0; 2208 return 0;
1743 } 2209 }
1744 2210
1745 $self->_set_text ($text); 2211 $self->_set_text ($text);
1746 2212
1747 $self->realloc; 2213 $self->realloc;
2214 $self->update;
1748 2215
1749 1 2216 1
1750} 2217}
1751 2218
1752sub focus_in { 2219sub invoke_focus_in {
1753 my ($self) = @_; 2220 my ($self) = @_;
1754 2221
1755 $self->{last_activity} = $::NOW; 2222 $self->{last_activity} = $::NOW;
1756 2223
1757 $self->SUPER::focus_in; 2224 $self->SUPER::invoke_focus_in
1758} 2225}
1759 2226
1760sub button_down { 2227sub invoke_button_down {
1761 my ($self, $ev, $x, $y) = @_; 2228 my ($self, $ev, $x, $y) = @_;
1762 2229
1763 $self->SUPER::button_down ($ev, $x, $y); 2230 $self->SUPER::invoke_button_down ($ev, $x, $y);
1764 2231
1765 my $idx = $self->{layout}->xy_to_index ($x, $y); 2232 my $idx = $self->{layout}->xy_to_index ($x, $y);
1766 2233
1767 # byte-index to char-index 2234 # byte-index to char-index
1768 my $text = $self->{text}; 2235 my $text = $self->{text};
1769 utf8::encode $text; 2236 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1770 $self->{cursor} = length substr $text, 0, $idx; 2237 $self->{cursor} = length $text;
1771 2238
1772 $self->_set_text ($self->{text}); 2239 $self->_set_text ($self->{text});
1773 $self->update; 2240 $self->update;
1774 2241
1775 1 2242 1
1776} 2243}
1777 2244
1778sub mouse_motion { 2245sub invoke_mouse_motion {
1779 my ($self, $ev, $x, $y) = @_; 2246 my ($self, $ev, $x, $y) = @_;
1780# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2247# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1781 2248
1782 0 2249 1
1783} 2250}
1784 2251
1785sub _draw { 2252sub _draw {
1786 my ($self) = @_; 2253 my ($self) = @_;
1787 2254
… …
1794 glColor_premultiply @{$self->{bg}}; 2261 glColor_premultiply @{$self->{bg}};
1795 } 2262 }
1796 2263
1797 glEnable GL_BLEND; 2264 glEnable GL_BLEND;
1798 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2265 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1799 glBegin GL_QUADS;
1800 glVertex 0 , 0;
1801 glVertex 0 , $self->{h};
1802 glVertex $self->{w}, $self->{h}; 2266 glRect 0, 0, $self->{w}, $self->{h};
1803 glVertex $self->{w}, 0;
1804 glEnd;
1805 glDisable GL_BLEND; 2267 glDisable GL_BLEND;
1806 2268
1807 $self->SUPER::_draw; 2269 $self->SUPER::_draw;
1808 2270
1809 #TODO: force update every cursor change :( 2271 #TODO: force update every cursor change :(
… …
1811 2273
1812 unless (exists $self->{cur_h}) { 2274 unless (exists $self->{cur_h}) {
1813 my $text = substr $self->{text}, 0, $self->{cursor}; 2275 my $text = substr $self->{text}, 0, $self->{cursor};
1814 utf8::encode $text; 2276 utf8::encode $text;
1815 2277
1816 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2278 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1817 } 2279 }
1818 2280
1819 glColor @{$self->{fg}}; 2281 glColor_premultiply @{$self->{active_fg}};
1820 glBegin GL_LINES; 2282 glBegin GL_LINES;
1821 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2283 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1822 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2284 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1823 glEnd; 2285 glEnd;
1824 }
1825}
1826 2286
2287 glLineWidth 3;
2288 glColor @{$self->{active_outline}};
2289 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2290 glLineWidth 1;
2291
2292 } else {
2293 glColor @{$self->{outline} || $DC::THEME{entry_outline}};
2294 glBegin GL_LINE_STRIP;
2295 glVertex .5, $self->{h} * .5;
2296 glVertex .5, $self->{h} - 2.5;
2297 glVertex $self->{w} - .5, $self->{h} - 2.5;
2298 glVertex $self->{w} - .5, $self->{h} * .5;
2299 glEnd;
2300 }
2301}
2302
2303#############################################################################
2304
1827package CFClient::UI::Entry; 2305package DC::UI::Entry;
1828 2306
1829our @ISA = CFClient::UI::EntryBase::; 2307our @ISA = DC::UI::EntryBase::;
1830 2308
1831use CFClient::OpenGL; 2309use DC::OpenGL;
1832 2310
2311sub new {
2312 my $class = shift;
2313
2314 $class->SUPER::new (
2315 history_pointer => -1,
2316 @_
2317 )
2318}
2319
2320
1833sub key_down { 2321sub invoke_key_down {
1834 my ($self, $ev) = @_; 2322 my ($self, $ev) = @_;
1835 2323
1836 my $sym = $ev->{sym}; 2324 my $sym = $ev->{sym};
1837 2325
1838 if ($sym == 13) { 2326 if ($ev->{uni} == 0x0d || $sym == 13) {
1839 unshift @{$self->{history}}, 2327 unshift @{$self->{history}},
1840 my $txt = $self->get_text; 2328 my $txt = $self->get_text;
2329
1841 $self->{history_pointer} = -1; 2330 $self->{history_pointer} = -1;
1842 $self->{history_saveback} = ''; 2331 $self->{history_saveback} = '';
1843 $self->_emit (activate => $txt); 2332 $self->emit (activate => $txt);
1844 $self->update; 2333 $self->update;
1845 2334
1846 } elsif ($sym == CFClient::SDLK_UP) { 2335 } elsif ($sym == DC::SDLK_UP) {
1847 if ($self->{history_pointer} < 0) { 2336 if ($self->{history_pointer} < 0) {
1848 $self->{history_saveback} = $self->get_text; 2337 $self->{history_saveback} = $self->get_text;
1849 } 2338 }
1850 if (@{$self->{history} || []} > 0) { 2339 if (@{$self->{history} || []} > 0) {
1851 $self->{history_pointer}++; 2340 $self->{history_pointer}++;
… …
1853 $self->{history_pointer} = @{$self->{history} || []} - 1; 2342 $self->{history_pointer} = @{$self->{history} || []} - 1;
1854 } 2343 }
1855 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2344 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1856 } 2345 }
1857 2346
1858 } elsif ($sym == CFClient::SDLK_DOWN) { 2347 } elsif ($sym == DC::SDLK_DOWN) {
1859 $self->{history_pointer}--; 2348 $self->{history_pointer}--;
1860 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2349 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1861 2350
1862 if ($self->{history_pointer} >= 0) { 2351 if ($self->{history_pointer} >= 0) {
1863 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2352 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1864 } else { 2353 } else {
2354 if (defined $self->{history_saveback}) {
1865 $self->set_text ($self->{history_saveback}); 2355 $self->set_text ($self->{history_saveback});
2356 $self->{history_saveback} = undef;
2357 }
1866 } 2358 }
1867 2359
1868 } else { 2360 } else {
1869 return $self->SUPER::key_down ($ev) 2361 return $self->SUPER::invoke_key_down ($ev)
1870 } 2362 }
1871 2363
1872 1 2364 1
1873} 2365}
1874 2366
1875############################################################################# 2367#############################################################################
1876 2368
1877package CFClient::UI::Button; 2369package DC::UI::TextEdit;
1878 2370
1879our @ISA = CFClient::UI::Label::; 2371our @ISA = DC::UI::EntryBase::;
1880 2372
1881use CFClient::OpenGL; 2373use DC::OpenGL;
1882
1883my @tex =
1884 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1885 qw(b1_button_active.png);
1886 2374
1887sub new { 2375sub new {
1888 my $class = shift; 2376 my $class = shift;
1889 2377
1890 $class->SUPER::new ( 2378 $class->SUPER::new (
1891 padding_x => 4,
1892 padding_y => 4, 2379 padding_y => 4,
1893 fg => [1, 1, 1], 2380
1894 active_fg => [0, 0, 1], 2381 @_
2382 )
2383}
2384
2385sub move_cursor_ver {
2386 my ($self, $dy) = @_;
2387
2388 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2389
2390 $line += $dy;
2391
2392 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2393 $self->{cursor} = $index;
2394 delete $self->{cur_h};
2395 $self->update;
2396 return;
2397 }
2398}
2399
2400sub invoke_key_down {
2401 my ($self, $ev) = @_;
2402
2403 my $sym = $ev->{sym};
2404
2405 if ($sym == DC::SDLK_UP) {
2406 $self->move_cursor_ver (-1);
2407 } elsif ($sym == DC::SDLK_DOWN) {
2408 $self->move_cursor_ver (+1);
2409 } else {
2410 return $self->SUPER::invoke_key_down ($ev)
2411 }
2412
2413 1
2414}
2415
2416#############################################################################
2417
2418package DC::UI::ButtonBin;
2419
2420our @ISA = DC::UI::Bin::;
2421
2422use DC::OpenGL;
2423
2424my @tex =
2425 map { new_from_resource DC::Texture $_, mipmap => 1 }
2426 qw(b1_button_inactive.png b1_button_active.png);
2427
2428sub new {
2429 my $class = shift;
2430
2431 $class->SUPER::new (
1895 can_hover => 1, 2432 can_hover => 1,
1896 align => 0, 2433 align => 0.5,
1897 valign => 0, 2434 valign => 0.5,
1898 can_events => 1, 2435 can_events => 1,
1899 @_ 2436 @_
1900 ) 2437 )
1901} 2438}
1902 2439
1903sub activate { }
1904
1905sub button_up { 2440sub invoke_button_up {
1906 my ($self, $ev, $x, $y) = @_; 2441 my ($self, $ev, $x, $y) = @_;
1907 2442
1908 $self->emit ("activate") 2443 $self->emit ("activate")
1909 if $x >= 0 && $x < $self->{w} 2444 if $x >= 0 && $x < $self->{w}
1910 && $y >= 0 && $y < $self->{h}; 2445 && $y >= 0 && $y < $self->{h};
… …
1913} 2448}
1914 2449
1915sub _draw { 2450sub _draw {
1916 my ($self) = @_; 2451 my ($self) = @_;
1917 2452
1918 local $self->{fg} = $self->{fg};
1919
1920 if ($GRAB == $self) {
1921 $self->{fg} = $self->{active_fg};
1922 }
1923
1924 glEnable GL_TEXTURE_2D; 2453 glEnable GL_TEXTURE_2D;
1925 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2454 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1926 glColor 0, 0, 0, 1; 2455 glColor 0, 0, 0, 1;
1927 2456
2457 my $tex = $tex[$GRAB == $self];
1928 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2458 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1929 2459
1930 glDisable GL_TEXTURE_2D; 2460 glDisable GL_TEXTURE_2D;
1931 2461
1932 $self->SUPER::_draw; 2462 $self->SUPER::_draw;
1933} 2463}
1934 2464
1935############################################################################# 2465#############################################################################
1936 2466
1937package CFClient::UI::CheckBox; 2467package DC::UI::Button;
1938 2468
1939our @ISA = CFClient::UI::DrawBG::; 2469our @ISA = DC::UI::Label::;
2470
2471use DC::OpenGL;
1940 2472
1941my @tex = 2473my @tex =
1942 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2474 map { new_from_resource DC::Texture $_, mipmap => 1 }
1943 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2475 qw(b1_button_inactive.png b1_button_active.png);
1944
1945use CFClient::OpenGL;
1946 2476
1947sub new { 2477sub new {
1948 my $class = shift; 2478 my $class = shift;
1949 2479
1950 $class->SUPER::new ( 2480 $class->SUPER::new (
2481 padding_x => 8,
2482 padding_y => 4,
2483 fg => [1.0, 1.0, 1.0],
2484 active_fg => [0.8, 0.8, 0.8],
2485 can_hover => 1,
2486 align => 0.5,
2487 valign => 0.5,
2488 can_events => 1,
2489 @_
2490 )
2491}
2492
2493sub invoke_button_up {
2494 my ($self, $ev, $x, $y) = @_;
2495
2496 $self->emit ("activate")
2497 if $x >= 0 && $x < $self->{w}
2498 && $y >= 0 && $y < $self->{h};
2499
2500 1
2501}
2502
2503sub _draw {
2504 my ($self) = @_;
2505
2506 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2507
2508 glEnable GL_TEXTURE_2D;
2509 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2510 glColor 0, 0, 0, 1;
2511
2512 my $tex = $tex[$GRAB == $self];
2513 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2514
2515 glDisable GL_TEXTURE_2D;
2516
2517 $self->SUPER::_draw;
2518}
2519
2520#############################################################################
2521
2522package DC::UI::CheckBox;
2523
2524our @ISA = DC::UI::DrawBG::;
2525
2526my @tex =
2527 map { new_from_resource DC::Texture $_, mipmap => 1 }
2528 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2529
2530use DC::OpenGL;
2531
2532sub new {
2533 my $class = shift;
2534
2535 $class->SUPER::new (
2536 fontsize => 1,
1951 padding_x => 2, 2537 padding_x => 2,
1952 padding_y => 2, 2538 padding_y => 2,
1953 fg => [1, 1, 1], 2539 fg => [1, 1, 1],
1954 active_fg => [1, 1, 0], 2540 active_fg => [1, 1, 0],
1955 bg => [0, 0, 0, 0.2], 2541 bg => [0, 0, 0, 0.2],
… …
1961} 2547}
1962 2548
1963sub size_request { 2549sub size_request {
1964 my ($self) = @_; 2550 my ($self) = @_;
1965 2551
1966 (6) x 2 2552 ($self->{fontsize} * $::FONTSIZE) x 2
1967} 2553}
1968 2554
2555sub toggle {
2556 my ($self) = @_;
2557
2558 $self->{state} = !$self->{state};
2559 $self->emit (changed => $self->{state});
2560 $self->update;
2561}
2562
1969sub button_down { 2563sub invoke_button_down {
1970 my ($self, $ev, $x, $y) = @_; 2564 my ($self, $ev, $x, $y) = @_;
1971 2565
1972 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2566 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1973 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2567 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1974 $self->{state} = !$self->{state}; 2568 $self->toggle;
1975 $self->_emit (changed => $self->{state});
1976 } else { 2569 } else {
1977 return 0 2570 return 0
1978 } 2571 }
1979 2572
1980 1 2573 1
… …
1983sub _draw { 2576sub _draw {
1984 my ($self) = @_; 2577 my ($self) = @_;
1985 2578
1986 $self->SUPER::_draw; 2579 $self->SUPER::_draw;
1987 2580
1988 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2581 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
1989 2582
1990 my ($w, $h) = @$self{qw(w h)}; 2583 my ($w, $h) = @$self{qw(w h)};
1991 2584
1992 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2585 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1993 2586
… …
2000 glDisable GL_TEXTURE_2D; 2593 glDisable GL_TEXTURE_2D;
2001} 2594}
2002 2595
2003############################################################################# 2596#############################################################################
2004 2597
2005package CFClient::UI::Image; 2598package DC::UI::Image;
2006 2599
2007our @ISA = CFClient::UI::Base::; 2600our @ISA = DC::UI::DrawBG::;
2008 2601
2009use CFClient::OpenGL; 2602use DC::OpenGL;
2010use Carp qw/confess/;
2011 2603
2012our %loaded_images; 2604our %texture_cache;
2013 2605
2014sub new { 2606sub new {
2015 my $class = shift; 2607 my $class = shift;
2016 2608
2017 my $self = $class->SUPER::new (can_events => 0, @_); 2609 my $self = $class->SUPER::new (
2610 can_events => 0,
2611 scale => 1,
2612 @_,
2613 );
2018 2614
2019 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2615 $self->{path} || $self->{tex}
2616 or Carp::croak "'path' or 'tex' attributes required";
2020 2617
2021 $loaded_images{$self->{image}} ||= 2618 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2022 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2619 new_from_resource DC::Texture $self->{path}, mipmap => 1;
2023 2620
2024 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2621 DC::weaken $texture_cache{$self->{path}};
2025 2622
2026 Scalar::Util::weaken $loaded_images{$self->{image}}; 2623 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2027
2028 $self->{aspect} = $tex->{w} / $tex->{h};
2029 2624
2030 $self 2625 $self
2031} 2626}
2032 2627
2628sub STORABLE_freeze {
2629 my ($self, $cloning) = @_;
2630
2631 $self->{path}
2632 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2633
2634 $self->{path}
2635}
2636
2637sub STORABLE_attach {
2638 my ($self, $cloning, $path) = @_;
2639
2640 $self->new (path => $path)
2641}
2642
2643sub set_texture {
2644 my ($self, $tex) = @_;
2645
2646 $self->{tex} = $tex;
2647 $self->update;
2648}
2649
2033sub size_request { 2650sub size_request {
2034 my ($self) = @_; 2651 my ($self) = @_;
2035 2652
2036 ($self->{tex}->{w}, $self->{tex}->{h}) 2653 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2037} 2654}
2038 2655
2039sub _draw { 2656sub _draw {
2040 my ($self) = @_; 2657 my ($self) = @_;
2658
2659 $self->SUPER::_draw;
2041 2660
2042 my $tex = $self->{tex}; 2661 my $tex = $self->{tex};
2043 2662
2044 my ($w, $h) = ($self->{w}, $self->{h}); 2663 my ($w, $h) = ($self->{w}, $self->{h});
2045 2664
… …
2058 glDisable GL_TEXTURE_2D; 2677 glDisable GL_TEXTURE_2D;
2059} 2678}
2060 2679
2061############################################################################# 2680#############################################################################
2062 2681
2682package DC::UI::ImageButton;
2683
2684our @ISA = DC::UI::Image::;
2685
2686use DC::OpenGL;
2687
2688sub new {
2689 my $class = shift;
2690
2691 my $self = $class->SUPER::new (
2692 padding_x => 4,
2693 padding_y => 4,
2694 fg => [1, 1, 1],
2695 active_fg => [0, 0, 1],
2696 can_hover => 1,
2697 align => 0.5,
2698 valign => 0.5,
2699 can_events => 1,
2700 @_
2701 );
2702}
2703
2704sub invoke_button_down {
2705 my ($self, $ev, $x, $y) = @_;
2706
2707 1
2708}
2709
2710sub invoke_button_up {
2711 my ($self, $ev, $x, $y) = @_;
2712
2713 $self->emit ("activate")
2714 if $x >= 0 && $x < $self->{w}
2715 && $y >= 0 && $y < $self->{h};
2716
2717 1
2718}
2719
2720#############################################################################
2721
2063package CFClient::UI::VGauge; 2722package DC::UI::VGauge;
2064 2723
2065our @ISA = CFClient::UI::Base::; 2724our @ISA = DC::UI::Base::;
2066 2725
2067use List::Util qw(min max); 2726use List::Util qw(min max);
2068 2727
2069use CFClient::OpenGL; 2728use DC::OpenGL;
2070 2729
2071my %tex = ( 2730my %tex = (
2072 food => [ 2731 food => [
2073 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2732 map { new_from_resource DC::Texture $_, mipmap => 1 }
2074 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2733 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2075 ], 2734 ],
2076 grace => [ 2735 grace => [
2077 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2736 map { new_from_resource DC::Texture $_, mipmap => 1 }
2078 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2737 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2079 ], 2738 ],
2080 hp => [ 2739 hp => [
2081 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2740 map { new_from_resource DC::Texture $_, mipmap => 1 }
2082 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2741 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2083 ], 2742 ],
2084 mana => [ 2743 mana => [
2085 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2744 map { new_from_resource DC::Texture $_, mipmap => 1 }
2086 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2745 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2087 ], 2746 ],
2088); 2747);
2089 2748
2090# eg. VGauge->new (gauge => 'food'), default gauge: food 2749# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2150 my $ycut1 = max 0, min 1, $ycut; 2809 my $ycut1 = max 0, min 1, $ycut;
2151 my $ycut2 = max 0, min 1, $ycut - 1; 2810 my $ycut2 = max 0, min 1, $ycut - 1;
2152 2811
2153 my $h1 = $self->{h} * (1 - $ycut1); 2812 my $h1 = $self->{h} * (1 - $ycut1);
2154 my $h2 = $self->{h} * (1 - $ycut2); 2813 my $h2 = $self->{h} * (1 - $ycut2);
2814 my $h3 = $self->{h};
2815
2816 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2155 2817
2156 glEnable GL_BLEND; 2818 glEnable GL_BLEND;
2157 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2819 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2158 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2820 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2159 glEnable GL_TEXTURE_2D; 2821 glEnable GL_TEXTURE_2D;
… …
2178 2840
2179 if ($t3) { 2841 if ($t3) {
2180 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2842 glBindTexture GL_TEXTURE_2D, $t3->{name};
2181 glBegin GL_QUADS; 2843 glBegin GL_QUADS;
2182 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2844 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2183 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2845 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2184 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2846 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2185 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2847 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2186 glEnd; 2848 glEnd;
2187 } 2849 }
2188 2850
2189 glDisable GL_BLEND; 2851 glDisable GL_BLEND;
2190 glDisable GL_TEXTURE_2D; 2852 glDisable GL_TEXTURE_2D;
2191} 2853}
2192 2854
2193############################################################################# 2855#############################################################################
2194 2856
2857package DC::UI::Progress;
2858
2859our @ISA = DC::UI::Label::;
2860
2861use DC::OpenGL;
2862
2863sub new {
2864 my ($class, %arg) = @_;
2865
2866 my $self = $class->SUPER::new (
2867 padding_x => 2,
2868 padding_y => 2,
2869 fg => [1, 1, 1],
2870 bg => [0, 0, 1, 0.2],
2871 bar => [0.7, 0.5, 0.1, 0.8],
2872 outline => [0.4, 0.3, 0],
2873 fontsize => 0.9,
2874 valign => 0.5,
2875 align => 0.5,
2876 can_events => 1,
2877 ellipsise => 1,
2878 label => "%d%%",
2879 %arg,
2880 );
2881
2882 $self->set_value ($arg{value} || -1);
2883
2884 $self
2885}
2886
2887sub set_label {
2888 my ($self, $label) = @_;
2889
2890 return if $self->{label} eq $label;
2891 $self->{label} = $label;
2892
2893 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2894}
2895
2896sub set_value {
2897 my ($self, $value) = @_;
2898
2899 if ($self->{value} ne $value) {
2900 $self->{value} = $value;
2901
2902 if ($value < 0) {
2903 $self->set_text ("-");
2904 } else {
2905 $self->set_text (sprintf $self->{label}, $value * 100);
2906 }
2907
2908 $self->update;
2909 }
2910}
2911
2912sub _draw {
2913 my ($self) = @_;
2914
2915 glEnable GL_BLEND;
2916 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2917
2918 my $px = $self->{padding_x};
2919 my $py = $self->{padding_y};
2920
2921 if ($self->{value} >= 0) {
2922 my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
2923
2924 glColor_premultiply @{$self->{bar}};
2925 glRect $px, $py, $s, $self->{h} - $py;
2926 glColor_premultiply @{$self->{bg}};
2927 glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
2928 }
2929
2930 glColor_premultiply @{$self->{outline}};
2931
2932 $px -= .5;
2933 $py -= .5;
2934
2935 glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
2936
2937 glDisable GL_BLEND;
2938
2939 {
2940 local $self->{bg}; # do not draw background
2941 $self->SUPER::_draw;
2942 }
2943}
2944
2945#############################################################################
2946
2947package DC::UI::ExperienceProgress;
2948
2949our @ISA = DC::UI::Progress::;
2950
2951sub new {
2952 my ($class, %arg) = @_;
2953
2954 my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
2955
2956 my $self = $class->SUPER::new (
2957 %arg,
2958 tooltip => sub {
2959 my ($self) = @_;
2960
2961 sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
2962 $tt,
2963 $self->{lvl},
2964 ::formsep ($self->{exp}),
2965 ::formsep ($self->{nxt}),
2966 ::formsep ($self->{nxt} - $self->{exp}),
2967 $self->_percent * 100,
2968 },
2969 );
2970
2971 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2972 if $::CONN;
2973
2974 $self
2975}
2976
2977sub DESTROY {
2978 my ($self) = @_;
2979
2980 delete $::CONN->{on_exp_update}{$self+0}
2981 if $::CONN;
2982
2983 $self->SUPER::DESTROY;
2984}
2985
2986sub _percent {
2987 my ($self) = @_;
2988
2989 my $table = $::CONN && $::CONN->{exp_table}
2990 or return -1;
2991
2992 my $l0 = $table->[$self->{lvl} - 1];
2993 my $l1 = $table->[$self->{lvl}];
2994
2995 $self->{nxt} = $l1;
2996
2997 ($self->{exp} - $l0) / ($l1 - $l0)
2998}
2999
3000sub set_value {
3001 my ($self, $lvl, $exp) = @_;
3002
3003 $self->{lvl} = $lvl;
3004 $self->{exp} = $exp;
3005
3006 $self->SUPER::set_value ($self->_percent);
3007}
3008
3009#############################################################################
3010
2195package CFClient::UI::Gauge; 3011package DC::UI::Gauge;
2196 3012
2197our @ISA = CFClient::UI::VBox::; 3013our @ISA = DC::UI::VBox::;
2198 3014
2199sub new { 3015sub new {
2200 my ($class, %arg) = @_; 3016 my ($class, %arg) = @_;
2201 3017
2202 my $self = $class->SUPER::new ( 3018 my $self = $class->SUPER::new (
… …
2204 can_hover => 1, 3020 can_hover => 1,
2205 can_events => 1, 3021 can_events => 1,
2206 %arg, 3022 %arg,
2207 ); 3023 );
2208 3024
2209 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 3025 $self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2210 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 3026 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2211 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 3027 $self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2212 3028
2213 $self 3029 $self
2214} 3030}
2215 3031
2216sub set_fontsize { 3032sub set_fontsize {
… …
2237 $self->{value}->set_text ($val); 3053 $self->{value}->set_text ($val);
2238} 3054}
2239 3055
2240############################################################################# 3056#############################################################################
2241 3057
2242package CFClient::UI::Slider; 3058package DC::UI::Slider;
2243 3059
2244use strict; 3060use common::sense;
2245 3061
2246use CFClient::OpenGL; 3062use DC::OpenGL;
2247 3063
2248our @ISA = CFClient::UI::DrawBG::; 3064our @ISA = DC::UI::DrawBG::;
2249 3065
2250my @tex = 3066my @tex =
2251 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 3067 map { new_from_resource DC::Texture $_ }
2252 qw(s1_slider.png s1_slider_bg.png); 3068 qw(s1_slider.png s1_slider_bg.png);
2253 3069
2254sub new { 3070sub new {
2255 my $class = shift; 3071 my $class = shift;
2256 3072
… …
2277 $self->update; 3093 $self->update;
2278 3094
2279 $self 3095 $self
2280} 3096}
2281 3097
2282sub changed { }
2283
2284sub set_range { 3098sub set_range {
2285 my ($self, $range) = @_; 3099 my ($self, $range) = @_;
2286 3100
2287 ($range, $self->{range}) = ($self->{range}, $range); 3101 ($range, $self->{range}) = ($self->{range}, $range);
2288 3102
2289 $self->update
2290 if "@$range" ne "@{$self->{range}}"; 3103 if ("@$range" ne "@{$self->{range}}") {
3104 $self->update;
3105 $self->set_value ($self->{range}[0]);
3106 }
2291} 3107}
2292 3108
2293sub set_value { 3109sub set_value {
2294 my ($self, $value) = @_; 3110 my ($self, $value) = @_;
2295 3111
2296 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 3112 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2297 3113
2298 $hi = $lo + 1 if $hi <= $lo; 3114 $hi = $lo if $hi < $lo;
2299 3115
2300 $page = $hi - $lo if $page > $hi - $lo; 3116 $value = $hi - $page if $value > $hi - $page;
2301
2302 $value = $lo if $value < $lo; 3117 $value = $lo if $value < $lo;
2303 $value = $hi - $page if $value > $hi - $page;
2304 3118
2305 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 3119 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2306 if $unit; 3120 if $unit;
2307 3121
2308 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3122 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2309 3123
2310 if ($value != $old_value) { 3124 if ($value != $old_value) {
2311 $self->_emit (changed => $value); 3125 $self->emit (changed => $value);
2312 $self->update; 3126 $self->update;
2313 } 3127 }
2314} 3128}
2315 3129
2316sub size_request { 3130sub size_request {
2317 my ($self) = @_; 3131 my ($self) = @_;
2318 3132
2319 ($self->{req_w}, $self->{req_h}) 3133 ($self->{req_w}, $self->{req_h})
2320} 3134}
2321 3135
2322sub button_down { 3136sub invoke_button_down {
2323 my ($self, $ev, $x, $y) = @_; 3137 my ($self, $ev, $x, $y) = @_;
2324 3138
2325 $self->SUPER::button_down ($ev, $x, $y); 3139 $self->SUPER::invoke_button_down ($ev, $x, $y);
2326 3140
2327 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3141 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2328 3142
2329 $self->mouse_motion ($ev, $x, $y) 3143 $self->invoke_mouse_motion ($ev, $x, $y);
2330}
2331 3144
3145 1
3146}
3147
2332sub mouse_motion { 3148sub invoke_mouse_motion {
2333 my ($self, $ev, $x, $y) = @_; 3149 my ($self, $ev, $x, $y) = @_;
2334 3150
2335 if ($GRAB == $self) { 3151 if ($GRAB == $self) {
2336 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3152 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2337 3153
2338 my (undef, $lo, $hi, $page) = @{$self->{range}}; 3154 my (undef, $lo, $hi, $page) = @{$self->{range}};
2339 3155
2340 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 3156 $x = ($x - $self->{click}[1]) / ($w * $self->{scale} || 1e999);
2341 3157
2342 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3158 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2343 } else { 3159 } else {
2344 return 0; 3160 return 0;
2345 } 3161 }
2346 3162
2347 1 3163 1
2348} 3164}
2349 3165
3166sub invoke_mouse_wheel {
3167 my ($self, $ev) = @_;
3168
3169 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3170
3171 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3172
3173 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
3174
3175 1
3176}
3177
2350sub update { 3178sub update {
2351 my ($self) = @_; 3179 my ($self) = @_;
2352 3180
2353 delete $self->{knob_w}; 3181 delete $self->{knob_w};
2354 $self->SUPER::update; 3182 $self->SUPER::update;
… …
2358 my ($self) = @_; 3186 my ($self) = @_;
2359 3187
2360 unless ($self->{knob_w}) { 3188 unless ($self->{knob_w}) {
2361 $self->set_value ($self->{range}[0]); 3189 $self->set_value ($self->{range}[0]);
2362 3190
2363 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3191 my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2364 my $range = ($hi - $page - $lo) || 1e-100; 3192 my $range = ($hi - $page - $lo) || 1e-10;
2365 3193
2366 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; 3194 my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2367 3195
2368 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; 3196 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2369 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; 3197 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2370 3198
2371 $value = ($value - $lo) / $range; 3199 $value = ($value - $lo) / $range;
… …
2401 glDisable GL_TEXTURE_2D; 3229 glDisable GL_TEXTURE_2D;
2402} 3230}
2403 3231
2404############################################################################# 3232#############################################################################
2405 3233
2406package CFClient::UI::ValSlider; 3234package DC::UI::ValSlider;
2407 3235
2408our @ISA = CFClient::UI::HBox::; 3236our @ISA = DC::UI::HBox::;
2409 3237
2410sub new { 3238sub new {
2411 my ($class, %arg) = @_; 3239 my ($class, %arg) = @_;
2412 3240
2413 my $range = delete $arg{range}; 3241 my $range = delete $arg{range};
2414 3242
2415 my $self = $class->SUPER::new ( 3243 my $self = $class->SUPER::new (
2416 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3244 slider => (new DC::UI::Slider expand => 1, range => $range),
2417 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3245 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2418 to_value => sub { shift }, 3246 to_value => sub { shift },
2419 from_value => sub { shift }, 3247 from_value => sub { shift },
2420 %arg, 3248 %arg,
2421 ); 3249 );
2422 3250
… …
2442sub set_range { shift->{slider}->set_range (@_) } 3270sub set_range { shift->{slider}->set_range (@_) }
2443sub set_value { shift->{slider}->set_value (@_) } 3271sub set_value { shift->{slider}->set_value (@_) }
2444 3272
2445############################################################################# 3273#############################################################################
2446 3274
2447package CFClient::UI::TextView; 3275package DC::UI::TextScroller;
2448 3276
2449our @ISA = CFClient::UI::HBox::; 3277our @ISA = DC::UI::HBox::;
2450 3278
2451use CFClient::OpenGL; 3279use DC::OpenGL;
2452 3280
2453sub new { 3281sub new {
2454 my $class = shift; 3282 my $class = shift;
2455 3283
2456 my $self = $class->SUPER::new ( 3284 my $self = $class->SUPER::new (
2457 fontsize => 1, 3285 fontsize => 1,
2458 can_events => 0, 3286 can_events => 1,
3287 indent => 0,
2459 #font => default_font 3288 #font => default_font
2460 @_, 3289 @_,
2461 3290
2462 layout => (new CFClient::Layout 1), 3291 layout => (new DC::Layout),
2463 par => [], 3292 max_par => 0,
2464 height => 0, 3293 height => 0,
2465 children => [ 3294 children => [
2466 (new CFClient::UI::Empty expand => 1), 3295 (new DC::UI::Empty expand => 1),
2467 (new CFClient::UI::Slider vertical => 1), 3296 (new DC::UI::Slider vertical => 1),
2468 ], 3297 ],
2469 ); 3298 );
2470 3299
2471 $self->{children}[1]->connect (changed => sub { $self->update }); 3300 $self->{children}[1]->connect (changed => sub { $self->update });
2472 3301
3302 $self->add_paragraph (@{ delete $self->{par} }) if @{ $self->{par} };
3303
2473 $self 3304 $self
2474} 3305}
2475 3306
2476sub set_fontsize { 3307sub set_fontsize {
2477 my ($self, $fontsize) = @_; 3308 my ($self, $fontsize) = @_;
2478 3309
2479 $self->{fontsize} = $fontsize; 3310 $self->{fontsize} = $fontsize;
2480 $self->reflow; 3311 $self->reflow;
2481} 3312}
2482 3313
3314sub size_request {
3315 my ($self) = @_;
3316
3317 my ($empty, $slider) = $self->visible_children;
3318
3319 local $self->{children} = [$empty, $slider];
3320 $self->SUPER::size_request
3321}
3322
2483sub size_allocate { 3323sub invoke_size_allocate {
2484 my ($self, $w, $h) = @_; 3324 my ($self, $w, $h) = @_;
2485 3325
2486 $self->SUPER::size_allocate ($w, $h); 3326 my ($empty, $slider, @other) = @{ $self->{children} };
3327 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2487 3328
2488 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3329 $self->{layout}->set_font ($self->{font}) if $self->{font};
2489 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3330 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2490 $self->{layout}->set_width ($self->{children}[0]{w}); 3331 $self->{layout}->set_width ($empty->{w});
3332 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2491 3333
2492 $self->reflow; 3334 $self->reflow;
2493}
2494 3335
2495sub text_size { 3336 local $self->{children} = [$empty, $slider];
3337 $self->SUPER::invoke_size_allocate ($w, $h)
3338}
3339
3340sub invoke_mouse_wheel {
2496 my ($self, $text, $indent) = @_; 3341 my ($self, $ev) = @_;
3342
3343 return 0 unless $ev->{dy}; # only vertical movements
3344
3345 $self->{children}[1]->emit (mouse_wheel => $ev);
3346
3347 1
3348}
3349
3350sub get_layout {
3351 my ($self, $para) = @_;
2497 3352
2498 my $layout = $self->{layout}; 3353 my $layout = $self->{layout};
2499 3354
3355 $layout->set_font ($self->{font}) if $self->{font};
3356 $layout->set_foreground (@{$para->{fg}});
2500 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3357 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2501 $layout->set_width ($self->{children}[0]{w} - $indent); 3358 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3359 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2502 $layout->set_markup ($text); 3360 $layout->set_markup ($para->{markup});
3361
3362 $layout->set_shapes (
3363 map
3364 +(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3365 @{$para->{widget}}
2503 3366 );
3367
2504 $layout->size 3368 $layout
2505} 3369}
2506 3370
2507sub reflow { 3371sub reflow {
2508 my ($self) = @_; 3372 my ($self) = @_;
2509 3373
… …
2516 3380
2517 # todo: base offset on lines or so, not on pixels 3381 # todo: base offset on lines or so, not on pixels
2518 $self->{children}[1]->set_value ($offset); 3382 $self->{children}[1]->set_value ($offset);
2519} 3383}
2520 3384
3385sub current_paragraph {
3386 my ($self) = @_;
3387
3388 $self->{top_paragraph} - 1
3389}
3390
3391sub scroll_to {
3392 my ($self, $para) = @_;
3393
3394 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3395
3396 $self->{scroll_to} = $para;
3397 $self->update;
3398}
3399
2521sub clear { 3400sub clear {
2522 my ($self) = @_; 3401 my ($self) = @_;
3402
3403 my (undef, undef, @other) = @{ $self->{children} };
3404 $self->remove ($_) for @other;
2523 3405
2524 $self->{par} = []; 3406 $self->{par} = [];
2525 $self->{height} = 0; 3407 $self->{height} = 0;
2526 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3408 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2527} 3409}
2528 3410
2529sub add_paragraph { 3411sub add_paragraph {
2530 my ($self, $color, $text, $indent) = @_; 3412 my $self = shift;
2531 3413
2532 for my $line (split /\n/, $text) { 3414 for my $para (@_) {
2533 my ($w, $h) = $self->text_size ($line); 3415 $para = {
3416 fg => [1, 1, 1, 1],
3417 indent => 0,
3418 markup => "",
3419 widget => [],
3420 ref $para ? %$para : (markup => $para),
3421 w => 1e10,
3422 wrapped => 1,
3423 };
3424
3425 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3426 push @{$self->{par}}, $para;
3427 }
3428
3429 if (my $max = $self->{max_par}) {
3430 shift @{$self->{par}} while @{$self->{par}} > $max;
3431 }
3432
3433 $self->{need_reflow}++;
3434 $self->update;
3435}
3436
3437sub scroll_to_bottom {
3438 my ($self) = @_;
3439
3440 $self->{scroll_to} = $#{$self->{par}};
3441 $self->update;
3442}
3443
3444sub force_uptodate {
3445 my ($self) = @_;
3446
3447 if (delete $self->{need_reflow}) {
3448 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3449
3450 my $height = 0;
3451
3452 for my $para (@{$self->{par}}) {
3453 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3454 my $layout = $self->get_layout ($para);
3455 my ($w, $h) = $layout->size;
3456
3457 $para->{w} = $w + $para->{indent};
3458 $para->{h} = $h;
3459 $para->{wrapped} = $layout->has_wrapped;
3460 }
3461
3462 $para->{y} = $height;
3463 $height += $para->{h};
3464 }
3465
2534 $self->{height} += $h; 3466 $self->{height} = $height;
2535 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3467 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2536 }
2537 3468
2538 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3469 delete $self->{texture};
3470 }
3471
3472 if (my $paridx = delete $self->{scroll_to}) {
3473 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3474 }
2539} 3475}
2540 3476
2541sub update { 3477sub update {
2542 my ($self) = @_; 3478 my ($self) = @_;
2543 3479
… …
2545 3481
2546 return unless $self->{h} > 0; 3482 return unless $self->{h} > 0;
2547 3483
2548 delete $self->{texture}; 3484 delete $self->{texture};
2549 3485
2550 $ROOT->on_post_alloc ($self, sub { 3486 $ROOT->on_post_alloc ($self => sub {
3487 $self->force_uptodate;
3488
2551 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3489 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2552 3490
2553 if (delete $self->{need_reflow}) {
2554 my $height = 0;
2555
2556 my $layout = $self->{layout};
2557
2558 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2559
2560 for (@{$self->{par}}) {
2561 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2562 $layout->set_width ($W - $_->[3]);
2563 $layout->set_markup ($_->[4]);
2564 my ($w, $h) = $layout->size;
2565 $_->[0] = $w + $_->[3];
2566 $_->[1] = $h;
2567 }
2568
2569 $height += $_->[1];
2570 }
2571
2572 $self->{height} = $height;
2573
2574 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2575
2576 delete $self->{texture};
2577 }
2578
2579 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3491 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2580 glClearColor 0.5, 0.5, 0.5, 0; 3492 glClearColor 0, 0, 0, 0;
2581 glClear GL_COLOR_BUFFER_BIT; 3493 glClear GL_COLOR_BUFFER_BIT;
2582 3494
3495 package DC::UI::Base;
3496 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3497 (0, 0, $self->{w}, $self->{h});
3498
3499 my $top = int $self->{children}[1]{range}[0];
3500
3501 my $paridx = 0;
3502 my $top_paragraph;
2583 my $top = int $self->{children}[1]{range}[0]; 3503 my $top = int $self->{children}[1]{range}[0];
2584 3504
2585 my $y0 = $top; 3505 my $y0 = $top;
2586 my $y1 = $top + $H; 3506 my $y1 = $top + $H;
2587 3507
2588 my $y = 0;
2589
2590 my $layout = $self->{layout};
2591
2592 $layout->set_font ($self->{font}) if $self->{font};
2593
2594 glEnable GL_BLEND;
2595 #TODO# not correct in windows where rgba is forced off
2596 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2597
2598 for my $par (@{$self->{par}}) { 3508 for my $para (@{$self->{par}}) {
2599 my $h = $par->[1]; 3509 my $h = $para->{h};
3510 my $y = $para->{y};
2600 3511
2601 if ($y0 < $y + $h && $y < $y1) { 3512 if ($y0 < $y + $h && $y < $y1) {
2602 $layout->set_foreground (@{ $par->[2] }); 3513 my $layout = $self->get_layout ($para);
2603 $layout->set_width ($W - $par->[3]);
2604 $layout->set_markup ($par->[4]);
2605 3514
2606 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3515 $layout->render ($para->{indent}, $y - $y0);
3516 $layout->draw;
2607 3517
2608 glRasterPos $par->[3], $y - $y0; 3518 if (my @w = @{ $para->{widget} }) {
2609 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3519 my @s = $layout->get_shapes;
3520
3521 for (@w) {
3522 my ($dx, $dy) = splice @s, 0, 2, ();
3523
3524 $_->{x} = $dx + $para->{indent};
3525 $_->{y} = $dy + $y - $y0;
3526
3527 $_->draw;
3528 }
3529 }
2610 } 3530 }
2611 3531
2612 $y += $h; 3532 $paridx++;
3533 $top_paragraph ||= $paridx if $y >= $top;
2613 } 3534 }
2614 3535
2615 glDisable GL_BLEND; 3536 $self->{top_paragraph} = $top_paragraph;
2616 }; 3537 };
2617 }); 3538 });
2618} 3539}
2619 3540
3541sub reconfigure {
3542 my ($self) = @_;
3543
3544 $self->SUPER::reconfigure;
3545
3546 $_->{w} = 1e10 for @{ $self->{par} };
3547 $self->reflow;
3548}
3549
2620sub _draw { 3550sub _draw {
2621 my ($self) = @_; 3551 my ($self) = @_;
2622 3552
2623 glEnable GL_TEXTURE_2D; 3553 glEnable GL_TEXTURE_2D;
2624 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3554 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2625 glColor 1, 1, 1, 1; 3555 glColor 0, 0, 0, 1;
2626 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3556 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2627 glDisable GL_TEXTURE_2D; 3557 glDisable GL_TEXTURE_2D;
2628 3558
2629 $self->{children}[1]->draw; 3559 $self->{children}[1]->draw;
2630
2631} 3560}
2632 3561
2633############################################################################# 3562#############################################################################
2634 3563
2635package CFClient::UI::Animator; 3564package DC::UI::Animator;
2636 3565
2637use CFClient::OpenGL; 3566use DC::OpenGL;
2638 3567
2639our @ISA = CFClient::UI::Bin::; 3568our @ISA = DC::UI::Bin::;
2640 3569
2641sub moveto { 3570sub moveto {
2642 my ($self, $x, $y) = @_; 3571 my ($self, $x, $y) = @_;
2643 3572
2644 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3573 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2672 glPopMatrix; 3601 glPopMatrix;
2673} 3602}
2674 3603
2675############################################################################# 3604#############################################################################
2676 3605
2677package CFClient::UI::Flopper; 3606package DC::UI::Flopper;
2678 3607
2679our @ISA = CFClient::UI::Button::; 3608our @ISA = DC::UI::Button::;
2680 3609
2681sub new { 3610sub new {
2682 my $class = shift; 3611 my $class = shift;
2683 3612
2684 my $self = $class->SUPER::new ( 3613 my $self = $class->SUPER::new (
… …
2696 $self->{other}->toggle_visibility; 3625 $self->{other}->toggle_visibility;
2697} 3626}
2698 3627
2699############################################################################# 3628#############################################################################
2700 3629
2701package CFClient::UI::Tooltip; 3630package DC::UI::Tooltip;
2702 3631
2703our @ISA = CFClient::UI::Bin::; 3632our @ISA = DC::UI::Bin::;
2704 3633
2705use CFClient::OpenGL; 3634use DC::OpenGL;
2706 3635
2707sub new { 3636sub new {
2708 my $class = shift; 3637 my $class = shift;
2709 3638
2710 $class->SUPER::new ( 3639 $class->SUPER::new (
… …
2714} 3643}
2715 3644
2716sub set_tooltip_from { 3645sub set_tooltip_from {
2717 my ($self, $widget) = @_; 3646 my ($self, $widget) = @_;
2718 3647
2719 my $tooltip = $widget->{tooltip}; 3648 my $tip = $widget->{tooltip};
3649 $tip = $tip->($widget) if "CODE" eq ref $tip;
3650
3651 $tip = DC::Pod::section_label tooltip => $1
3652 if $tip =~ /^#(.*)$/;
2720 3653
2721 if ($ENV{CFPLUS_DEBUG} & 2) { 3654 if ($ENV{CFPLUS_DEBUG} & 2) {
2722 $tooltip .= "\n\n" . (ref $widget) . "\n" 3655 $tip .= "\n\n" . (ref $widget) . "\n"
2723 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3656 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2724 . "req $widget->{req_w} $widget->{req_h}\n" 3657 . "req $widget->{req_w} $widget->{req_h}\n"
2725 . "visible $widget->{visible}"; 3658 . "visible $widget->{visible}";
2726 } 3659 }
2727 3660
3661 $tip =~ s/^\n+//;
3662 $tip =~ s/\n+$//;
3663
2728 $self->add (new CFClient::UI::Label 3664 $self->add (new DC::UI::Label
3665 fg => $DC::THEME{tooltip_fg},
2729 markup => $tooltip, 3666 markup => $tip,
2730 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3667 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3668 align => 0,
2731 fontsize => 0.8, 3669 fontsize => 0.8,
2732 fg => [0, 0, 0, 1], 3670 style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
2733 ellipsise => 0, 3671 ellipsise => 0,
2734 font => ($widget->{tooltip_font} || $::FONT_PROP), 3672 font => ($widget->{tooltip_font} || $::FONT_PROP),
2735 ); 3673 );
2736} 3674}
2737 3675
… …
2741 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3679 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2742 3680
2743 ($w + 4, $h + 4) 3681 ($w + 4, $h + 4)
2744} 3682}
2745 3683
2746sub size_allocate { 3684sub invoke_size_allocate {
2747 my ($self, $w, $h) = @_; 3685 my ($self, $w, $h) = @_;
2748 3686
2749 $self->SUPER::size_allocate ($w - 4, $h - 4); 3687 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2750} 3688}
2751 3689
2752sub visibility_change { 3690sub invoke_visibility_change {
2753 my ($self, $visible) = @_; 3691 my ($self, $visible) = @_;
2754 3692
2755 return unless $visible; 3693 return unless $visible;
2756 3694
2757 $self->{root}->on_post_alloc ("move_$self" => sub { 3695 $self->{root}->on_post_alloc ("move_$self" => sub {
2758 my $widget = $self->{owner} 3696 my $widget = $self->{owner}
2759 or return; 3697 or return;
2760 3698
3699 if ($widget->{visible}) {
2761 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3700 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2762 3701
2763 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3702 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2764 if $x + $self->{w} > $::WIDTH; 3703 if $x + $self->{w} > $self->{root}{w};
2765 3704
2766 $self->move_abs ($x, $y); 3705 $self->move_abs ($x, $y);
3706 } else {
3707 $self->hide;
3708 }
2767 }); 3709 });
2768} 3710}
2769 3711
2770sub _draw { 3712sub _draw {
2771 my ($self) = @_; 3713 my ($self) = @_;
2772 3714
2773 glTranslate 0.375, 0.375;
2774
2775 my ($w, $h) = @$self{qw(w h)}; 3715 my ($w, $h) = @$self{qw(w h)};
2776 3716
2777 glColor 1, 0.8, 0.4; 3717 glColor @{ $DC::THEME{tooltip_bg} };
2778 glBegin GL_QUADS; 3718 glRect 0, 0, $w, $h;
2779 glVertex 0 , 0;
2780 glVertex 0 , $h;
2781 glVertex $w, $h;
2782 glVertex $w, 0;
2783 glEnd;
2784 3719
2785 glColor 0, 0, 0; 3720 glColor @{ $DC::THEME{tooltip_border} };
2786 glBegin GL_LINE_LOOP; 3721 glRect_lineloop .5, .5, $w + .5, $h + .5;
2787 glVertex 0 , 0;
2788 glVertex 0 , $h;
2789 glVertex $w, $h;
2790 glVertex $w, 0;
2791 glEnd;
2792 3722
2793 glTranslate 2 - 0.375, 2 - 0.375; 3723 glTranslate 2, 2;
2794 3724
2795 $self->SUPER::_draw; 3725 $self->SUPER::_draw;
2796} 3726}
2797 3727
2798############################################################################# 3728#############################################################################
2799 3729
2800package CFClient::UI::Face; 3730package DC::UI::Face;
2801 3731
2802our @ISA = CFClient::UI::Base::; 3732our @ISA = DC::UI::DrawBG::;
2803 3733
2804use CFClient::OpenGL; 3734use DC::OpenGL;
2805 3735
2806sub new { 3736sub new {
2807 my $class = shift; 3737 my $class = shift;
2808 3738
2809 my $self = $class->SUPER::new ( 3739 my $self = $class->SUPER::new (
3740 size_w => 32,
3741 size_h => 8,
2810 aspect => 1, 3742 aspect => 1,
2811 can_events => 0, 3743 can_events => 0,
2812 @_, 3744 @_,
2813 ); 3745 );
2814 3746
2815 if ($self->{anim} && $self->{animspeed}) { 3747 $self->update_anim;
2816 Scalar::Util::weaken (my $widget = $self);
2817
2818 $self->{timer} = Event->timer (
2819 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2820 hard => 1,
2821 interval => $self->{animspeed},
2822 cb => sub {
2823 ++$widget->{frame};
2824 $widget->update;
2825 },
2826 );
2827 }
2828 3748
2829 $self 3749 $self
2830} 3750}
2831 3751
3752sub update_timer {
3753 my ($self) = @_;
3754
3755 return unless $self->{timer};
3756
3757 if ($self->{visible}) {
3758 $self->{timer}->start;
3759 } else {
3760 $self->{timer}->stop;
3761 }
3762}
3763
3764sub update_face {
3765 my ($self) = @_;
3766
3767 if ($::CONN) {
3768 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3769 if ($anim && @$anim) {
3770 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3771 delete $self->{face_change_cb};
3772
3773 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3774 unless ($tex->{name} || $tex->{loading}) {
3775 $tex->upload (sub { $self->reconfigure });
3776 }
3777 }
3778 }
3779 }
3780 }
3781}
3782
3783sub update_anim {
3784 my ($self) = @_;
3785
3786 if ($self->{anim} && $self->{animspeed}) {
3787 DC::weaken (my $widget = $self);
3788
3789 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3790 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3791 return unless $::CONN;
3792
3793 my $w = $widget
3794 or return;
3795
3796 ++$w->{frame};
3797 $w->update_face;
3798
3799 # somehow, $widget can go away
3800 $w->update;
3801 $w->update_timer;
3802 };
3803
3804 $self->update_face;
3805 $self->update_timer;
3806 } else {
3807 delete $self->{timer};
3808 }
3809}
3810
2832sub size_request { 3811sub size_request {
2833 (32, 8) 3812 my ($self) = @_;
3813
3814 if ($::CONN) {
3815 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3816 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3817 if ($tex->{name}) {
3818 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3819 } elsif (!$tex->{loading}) {
3820 $tex->upload (sub { $self->reconfigure });
3821 }
3822 }
3823
3824 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3825 }
3826 }
3827
3828 ($self->{size_w} || 8, $self->{size_h} || 8)
2834} 3829}
2835 3830
2836sub update { 3831sub update {
2837 my ($self) = @_; 3832 my ($self) = @_;
2838 3833
2839 return unless $self->{visible}; 3834 return unless $self->{visible};
2840 3835
2841 $self->SUPER::update; 3836 $self->SUPER::update;
2842} 3837}
2843 3838
3839sub set_face {
3840 my ($self, $face) = @_;
3841
3842 $self->{face} = $face;
3843 $self->reconfigure;
3844}
3845
3846sub set_anim {
3847 my ($self, $anim) = @_;
3848
3849 $self->{anim} = $anim;
3850 $self->update_anim;
3851}
3852
3853sub set_animspeed {
3854 my ($self, $animspeed) = @_;
3855
3856 $self->{animspeed} = $animspeed;
3857 $self->update_anim;
3858}
3859
3860sub invoke_visibility_change {
3861 my ($self) = @_;
3862
3863 $self->update_timer;
3864
3865 0
3866}
3867
2844sub _draw { 3868sub _draw {
2845 my ($self) = @_; 3869 my ($self) = @_;
2846 3870
2847 return unless $::CONN; 3871 $self->SUPER::_draw;
2848 3872
2849 my $face; 3873 if (my $tex = $self->{tex}) {
2850
2851 if ($self->{frame}) {
2852 my $anim = $::CONN->{anim}[$self->{anim}];
2853
2854 $face = $anim->[ $self->{frame} % @$anim ]
2855 if $anim && @$anim;
2856 }
2857
2858 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2859
2860 if ($tex) {
2861 glEnable GL_TEXTURE_2D; 3874 glEnable GL_TEXTURE_2D;
2862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3875 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2863 glColor 1, 1, 1, 1; 3876 glColor 0, 0, 0, 1;
2864 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3877 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2865 glDisable GL_TEXTURE_2D; 3878 glDisable GL_TEXTURE_2D;
2866 } 3879 }
2867} 3880}
2868 3881
2869sub DESTROY { 3882sub destroy {
2870 my ($self) = @_; 3883 my ($self) = @_;
2871 3884
2872 $self->{timer}->cancel 3885 (delete $self->{timer})->cancel
2873 if $self->{timer}; 3886 if $self->{timer};
2874 3887
2875 $self->SUPER::DESTROY; 3888 $self->SUPER::destroy;
2876} 3889}
2877 3890
2878############################################################################# 3891#############################################################################
2879 3892
2880package CFClient::UI::Buttonbar; 3893package DC::UI::Buttonbar;
2881 3894
2882our @ISA = CFClient::UI::HBox::; 3895our @ISA = DC::UI::HBox::;
2883 3896
2884# TODO: should actualyl wrap buttons and other goodies. 3897# TODO: should actually wrap buttons and other goodies.
2885 3898
2886############################################################################# 3899#############################################################################
2887 3900
2888package CFClient::UI::Menu; 3901package DC::UI::Menu;
2889 3902
2890our @ISA = CFClient::UI::FancyFrame::; 3903our @ISA = DC::UI::Toplevel::;
2891 3904
2892use CFClient::OpenGL; 3905use DC::OpenGL;
2893 3906
2894sub new { 3907sub new {
2895 my $class = shift; 3908 my $class = shift;
2896 3909
2897 my $self = $class->SUPER::new ( 3910 my $self = $class->SUPER::new (
2898 items => [], 3911 items => [],
2899 z => 100, 3912 z => 100,
2900 @_, 3913 @_,
2901 ); 3914 );
2902 3915
2903 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3916 $self->add ($self->{vbox} = new DC::UI::VBox);
2904 3917
2905 for my $item (@{ $self->{items} }) { 3918 for my $item (@{ $self->{items} }) {
2906 my ($widget, $cb) = @$item; 3919 my ($widget, $cb, $tooltip) = @$item;
2907 3920
2908 # handle various types of items, only text for now 3921 # handle various types of items, only text for now
2909 if (!ref $widget) { 3922 if (!ref $widget) {
3923 if ($widget =~ /\t/) {
3924 my ($left, $right) = split /\t/, $widget, 2;
3925
2910 $widget = new CFClient::UI::Label 3926 $widget = new DC::UI::HBox
2911 can_hover => 1, 3927 can_hover => 1,
2912 can_events => 1, 3928 can_events => 1,
3929 tooltip => $tooltip,
3930 children => [
3931 (new DC::UI::Label markup => $left , align => 0, expand => 1),
3932 (new DC::UI::Label markup => $right, align => 1),
3933 ],
3934 ;
3935
3936 } else {
3937 $widget = new DC::UI::Label
3938 can_hover => 1,
3939 can_events => 1,
3940 align => 0,
2913 text => $widget; 3941 markup => $widget,
3942 tooltip => $tooltip;
3943 }
2914 } 3944 }
2915 3945
2916 $self->{item}{$widget} = $item; 3946 $self->{item}{$widget} = $item;
2917 3947
2918 $self->{vbox}->add ($widget); 3948 $self->{vbox}->add ($widget);
… …
2923 3953
2924# popup given the event (must be a mouse button down event currently) 3954# popup given the event (must be a mouse button down event currently)
2925sub popup { 3955sub popup {
2926 my ($self, $ev) = @_; 3956 my ($self, $ev) = @_;
2927 3957
2928 $self->_emit ("popdown"); 3958 $self->emit ("popdown");
2929 3959
2930 # maybe save $GRAB? must be careful about events... 3960 # maybe save $GRAB? must be careful about events...
2931 $GRAB = $self; 3961 $GRAB = $self;
2932 $self->{button} = $ev->{button}; 3962 $self->{button} = $ev->{button};
2933 3963
2934 $self->show; 3964 $self->show;
2935 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2936}
2937 3965
3966 my $x = $ev->{x};
3967 my $y = $ev->{y};
3968
3969 $self->{root}->on_post_alloc ($self => sub {
3970 $self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
3971 });
3972
3973 1 # so it can be used inside event handlers
3974}
3975
2938sub mouse_motion { 3976sub invoke_mouse_motion {
2939 my ($self, $ev, $x, $y) = @_; 3977 my ($self, $ev, $x, $y) = @_;
2940 3978
2941 # TODO: should use vbox->find_widget or so 3979 # TODO: should use vbox->find_widget or so
2942 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3980 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2943 $self->{hover} = $self->{item}{$HOVER}; 3981 $self->{hover} = $self->{item}{$HOVER};
2944 3982
2945 0 3983 0
2946} 3984}
2947 3985
2948sub button_up { 3986sub invoke_button_up {
2949 my ($self, $ev, $x, $y) = @_; 3987 my ($self, $ev, $x, $y) = @_;
2950 3988
2951 if ($ev->{button} == $self->{button}) { 3989 if ($ev->{button} == $self->{button}) {
2952 undef $GRAB; 3990 undef $GRAB;
2953 $self->hide; 3991 $self->hide;
2954 3992
2955 $self->_emit ("popdown"); 3993 $self->emit ("popdown");
2956 $self->{hover}[1]->() if $self->{hover}; 3994 $self->{hover}[1]->() if $self->{hover};
2957 } else { 3995 } else {
2958 return 0 3996 return 0
2959 } 3997 }
2960 3998
2961 1 3999 1
2962} 4000}
2963 4001
2964############################################################################# 4002#############################################################################
2965 4003
2966package CFClient::UI::Multiplexer; 4004package DC::UI::Multiplexer;
2967 4005
2968our @ISA = CFClient::UI::Container::; 4006our @ISA = DC::UI::Container::;
2969 4007
2970sub new { 4008sub new {
2971 my $class = shift; 4009 my $class = shift;
2972 4010
2973 my $self = $class->SUPER::new ( 4011 my $self = $class->SUPER::new (
2974 @_, 4012 @_,
2975 ); 4013 );
2976 4014
2977 $self->{current} = $self->{children}[0] 4015 $self->set_current_page (0);
2978 if @{ $self->{children} };
2979 4016
2980 $self 4017 $self
2981} 4018}
2982 4019
2983sub add { 4020sub add {
2984 my ($self, @widgets) = @_; 4021 my ($self, @widgets) = @_;
2985 4022
2986 $self->SUPER::add (@widgets); 4023 $self->SUPER::add (@widgets);
2987 4024
2988 $self->{current} = $self->{children}[0] 4025 $self->set_current_page (0)
2989 if @{ $self->{children} }; 4026 if @widgets == @{ $self->{children} };
4027}
4028
4029sub get_current_page {
4030 my ($self) = @_;
4031
4032 $self->{current}
2990} 4033}
2991 4034
2992sub set_current_page { 4035sub set_current_page {
2993 my ($self, $page_or_widget) = @_; 4036 my ($self, $page_or_widget) = @_;
2994 4037
2995 my $widget = ref $page_or_widget 4038 my $widget = ref $page_or_widget
2996 ? $page_or_widget 4039 ? $page_or_widget
2997 : $self->{children}[$page_or_widget]; 4040 : $self->{children}[$page_or_widget];
2998 4041
4042 $self->{current}->set_invisible if $self->{current} && $self->{visible};
4043
2999 $self->{current} = $widget; 4044 if (($self->{current} = $widget)) {
4045 $self->{current}->set_visible if $self->{current} && $self->{visible};
3000 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 4046 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3001 4047
3002 $self->_emit (page_changed => $self->{current}); 4048 $self->emit (page_changed => $self->{current});
4049 }
3003 4050
3004 $self->realloc; 4051 $self->realloc;
3005} 4052}
3006 4053
3007sub visible_children { 4054sub visible_children {
3008 $_[0]{current} 4055 $_[0]{current} || ()
3009} 4056}
3010 4057
3011sub size_request { 4058sub size_request {
3012 my ($self) = @_; 4059 my ($self) = @_;
3013 4060
4061 $self->{current}
3014 $self->{current}->size_request 4062 ? $self->{current}->size_request
4063 : (0, 0)
3015} 4064}
3016 4065
3017sub size_allocate { 4066sub invoke_size_allocate {
3018 my ($self, $w, $h) = @_; 4067 my ($self, $w, $h) = @_;
3019 4068
3020 $self->{current}->configure (0, 0, $w, $h); 4069 $self->{current}->configure (0, 0, $w, $h)
4070 if $self->{current};
4071
4072 1
3021} 4073}
3022 4074
3023sub _draw { 4075sub _draw {
3024 my ($self) = @_; 4076 my ($self) = @_;
3025 4077
3026 $self->{current}->draw; 4078 $self->{current}->draw
4079 if $self->{current};
3027} 4080}
3028 4081
3029############################################################################# 4082#############################################################################
3030 4083
3031package CFClient::UI::Notebook; 4084package DC::UI::Notebook;
3032 4085
4086use DC::OpenGL;
4087
3033our @ISA = CFClient::UI::VBox::; 4088our @ISA = DC::UI::VBox::;
3034 4089
3035sub new { 4090sub new {
3036 my $class = shift; 4091 my $class = shift;
3037 4092
3038 my $self = $class->SUPER::new ( 4093 my $self = $class->SUPER::new (
3039 buttonbar => (new CFClient::UI::Buttonbar), 4094 buttonbar => (new DC::UI::Buttonbar),
3040 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 4095 multiplexer => (new DC::UI::Multiplexer expand => 1),
4096 active_outline => [.7, .7, 0.2],
3041 # filter => # will be put between multiplexer and $self 4097 # filter => # will be put between multiplexer and $self
3042 @_, 4098 @_,
3043 ); 4099 );
3044 4100
3045 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 4101 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3046 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4102 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3047 4103
4104 {
4105 Scalar::Util::weaken (my $wself = $self);
4106
4107 $self->{multiplexer}->connect (c_add => sub {
4108 my ($mplex, $widgets) = @_;
4109
4110 for my $child (@$widgets) {
4111 Scalar::Util::weaken $child;
4112 $child->{c_tab_} ||= do {
4113 my $tab =
4114 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4115 ? $child->{c_tab}
4116 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4117
4118 $tab->connect (activate => sub {
4119 $wself->set_current_page ($child);
4120 });
4121
4122 $tab
4123 };
4124
4125 $self->{buttonbar}->add ($child->{c_tab_});
4126 }
4127 });
4128
4129 $self->{multiplexer}->connect (c_remove => sub {
4130 my ($mplex, $widgets) = @_;
4131
4132 for my $child (@$widgets) {
4133 $wself->{buttonbar}->remove ($child->{c_tab_});
4134 }
4135 });
4136 }
4137
3048 $self 4138 $self
3049} 4139}
3050 4140
3051sub add { 4141sub add {
4142 my ($self, @widgets) = @_;
4143
4144 $self->{multiplexer}->add (@widgets)
4145}
4146
4147sub remove {
4148 my ($self, @widgets) = @_;
4149
4150 $self->{multiplexer}->remove (@widgets)
4151}
4152
4153sub pages {
4154 my ($self) = @_;
4155 $self->{multiplexer}->children
4156}
4157
4158sub page_index {
4159 my ($self, $widget) = @_;
4160
4161 my $i = 0;
4162 for ($self->pages) {
4163 if ($_ eq $widget) { return $i };
4164 $i++;
4165 }
4166
4167 undef
4168}
4169
4170sub add_tab {
3052 my ($self, $title, $widget, $tooltip) = @_; 4171 my ($self, $title, $widget, $tooltip) = @_;
3053 4172
3054 Scalar::Util::weaken $self; 4173 $title = [$title, $tooltip] unless ref $title;
4174 $widget->{c_tab} = $title;
3055 4175
3056 $self->{buttonbar}->add (new CFClient::UI::Button
3057 markup => $title,
3058 tooltip => $tooltip,
3059 on_activate => sub { $self->set_current_page ($widget) },
3060 );
3061
3062 $self->{multiplexer}->add ($widget); 4176 $self->add ($widget);
4177}
4178
4179sub get_current_page {
4180 my ($self) = @_;
4181
4182 $self->{multiplexer}->get_current_page
3063} 4183}
3064 4184
3065sub set_current_page { 4185sub set_current_page {
3066 my ($self, $page) = @_; 4186 my ($self, $page) = @_;
3067 4187
3068 $self->{multiplexer}->set_current_page ($page); 4188 $self->{multiplexer}->set_current_page ($page);
3069 $self->_emit (page_changed => $self->{multiplexer}{current}); 4189 $self->emit (page_changed => $self->{multiplexer}{current});
4190}
4191
4192sub _draw {
4193 my ($self) = @_;
4194
4195 $self->SUPER::_draw ();
4196
4197 if (my $cur = $self->{multiplexer}{current}) {
4198 if ($cur = $cur->{c_tab_}) {
4199 glTranslate $self->{buttonbar}{x} + $cur->{x},
4200 $self->{buttonbar}{y} + $cur->{y};
4201 glLineWidth 3;
4202 #glEnable GL_BLEND;
4203 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4204 glColor @{$self->{active_outline}};
4205 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4206 glLineWidth 1;
4207 #glDisable GL_BLEND;
4208 }
4209 }
3070} 4210}
3071 4211
3072############################################################################# 4212#############################################################################
3073 4213
3074package CFClient::UI::Statusbox; 4214package DC::UI::Selector;
3075 4215
4216use utf8;
4217
3076our @ISA = CFClient::UI::VBox::; 4218our @ISA = DC::UI::Button::;
3077 4219
3078sub new { 4220sub new {
3079 my $class = shift; 4221 my $class = shift;
3080 4222
3081 $class->SUPER::new ( 4223 my $self = $class->SUPER::new (
4224 options => [], # [value, title, longdesc], ...
4225 value => undef,
4226 @_,
4227 );
4228
4229 $self->_set_value ($self->{value});
4230
4231 $self
4232}
4233
4234sub invoke_button_down {
4235 my ($self, $ev) = @_;
4236
4237 my @menu_items;
4238
4239 for (@{ $self->{options} }) {
4240 my ($value, $title, $tooltip) = @$_;
4241
4242 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4243 }
4244
4245 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
4246}
4247
4248sub _set_value {
4249 my ($self, $value) = @_;
4250
4251 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4252 $item ||= $self->{options}[0]
4253 or return;
4254
4255 $self->{value} = $item->[0];
4256 $self->set_markup ("$item->[1] ⇓");
4257# $self->set_tooltip ($item->[2]);
4258}
4259
4260sub set_value {
4261 my ($self, $value) = @_;
4262
4263 return unless $self->{value} ne $value;
4264
4265 $self->_set_value ($value);
4266 $self->emit (changed => $value);
4267}
4268
4269sub set_options {
4270 my ($self, $options) = @_;
4271
4272 $self->{options} = $options;
4273 $self->_set_value ($self->{value});
4274}
4275
4276#############################################################################
4277
4278package DC::UI::Statusbox;
4279
4280our @ISA = DC::UI::VBox::;
4281
4282sub new {
4283 my $class = shift;
4284
4285 my $self = $class->SUPER::new (
3082 fontsize => 0.8, 4286 fontsize => 0.8,
3083 @_, 4287 @_,
3084 ) 4288 );
4289
4290 DC::weaken (my $this = $self);
4291
4292 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
4293
4294 $self
3085} 4295}
3086 4296
3087sub reorder { 4297sub reorder {
3088 my ($self) = @_; 4298 my ($self) = @_;
3089 my $NOW = time; 4299 my $NOW = AE::time;
4300
4301 # freeze display when hovering over any label
4302 return if $DC::UI::TOOLTIP->{owner}
4303 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
4304 values %{ $self->{item} };
3090 4305
3091 while (my ($k, $v) = each %{ $self->{item} }) { 4306 while (my ($k, $v) = each %{ $self->{item} }) {
3092 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4307 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3093 } 4308 }
4309
4310 $self->{timer}->set (1, 1);
3094 4311
3095 my @widgets; 4312 my @widgets;
3096 4313
3097 my @items = sort { 4314 my @items = sort {
3098 $a->{pri} <=> $b->{pri} 4315 $a->{pri} <=> $b->{pri}
… …
3101 4318
3102 my $count = 10 + 1; 4319 my $count = 10 + 1;
3103 for my $item (@items) { 4320 for my $item (@items) {
3104 last unless --$count; 4321 last unless --$count;
3105 4322
3106 push @widgets, $item->{label} ||= do { 4323 my $label = $item->{label} ||= do {
3107 # TODO: doesn't handle markup well (read as: at all) 4324 # TODO: doesn't handle markup well (read as: at all)
3108 my $short = $item->{count} > 1 4325 my $short = $item->{count} > 1
3109 ? "<b>$item->{count} ×</b> $item->{text}" 4326 ? "<b>$item->{count} ×</b> $item->{text}"
3110 : $item->{text}; 4327 : $item->{text};
3111 4328
3112 for ($short) { 4329 for ($short) {
3113 s/^\s+//; 4330 s/^\s+//;
3114 s/\s+/ /g; 4331 s/\s+/ /g;
3115 } 4332 }
3116 4333
3117 new CFClient::UI::Label 4334 new DC::UI::Label
3118 markup => $short, 4335 markup => $short,
3119 tooltip => $item->{tooltip}, 4336 tooltip => $item->{tooltip},
3120 tooltip_font => $::FONT_PROP, 4337 tooltip_font => $::FONT_PROP,
3121 tooltip_width => 0.67, 4338 tooltip_width => 0.67,
3122 fontsize => $item->{fontsize} || $self->{fontsize}, 4339 fontsize => $item->{fontsize} || $self->{fontsize},
3123 max_w => $::WIDTH * 0.44, 4340 max_w => $::WIDTH * 0.44,
4341 align => 0,
3124 fg => $item->{fg}, 4342 fg => [@{ $item->{fg} }],
3125 can_events => 1, 4343 can_events => 1,
3126 can_hover => 1 4344 can_hover => 1
3127 }; 4345 };
4346
4347 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4348 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4349 $label->update;
4350 $label->set_max_size (undef, $label->{req_h} * $diff)
4351 if $diff < 1;
4352 $self->{timer}->set (1/30, 1/30);
4353 } else {
4354 $label->{fg}[3] = $item->{fg}[3] || 1;
4355 }
4356
4357 push @widgets, $label;
3128 } 4358 }
4359
4360 my $hash = join ",", @widgets;
4361 return if $hash eq $self->{last_widget_hash};
4362 $self->{last_widget_hash} = $hash;
3129 4363
3130 $self->clear; 4364 $self->clear;
3131 $self->SUPER::add (reverse @widgets); 4365 $self->SUPER::add (reverse @widgets);
3132} 4366}
3133 4367
… …
3137 $text =~ s/^\s+//; 4371 $text =~ s/^\s+//;
3138 $text =~ s/\s+$//; 4372 $text =~ s/\s+$//;
3139 4373
3140 return unless $text; 4374 return unless $text;
3141 4375
3142 my $timeout = time + ((delete $arg{timeout}) || 60); 4376 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3143 4377
3144 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4378 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3145 4379
3146 if (my $item = $self->{item}{$group}) { 4380 if (my $item = $self->{item}{$group}) {
3147 if ($item->{text} eq $text) { 4381 if ($item->{text} eq $text) {
3148 $item->{count}++; 4382 $item->{count}++;
3149 } else { 4383 } else {
3150 $item->{count} = 1; 4384 $item->{count} = 1;
3151 $item->{text} = $item->{tooltip} = $text; 4385 $item->{text} = $item->{tooltip} = $text;
3152 } 4386 }
3153 $item->{id} = ++$self->{id}; 4387 $item->{id} += 0.2;#d#
3154 $item->{timeout} = $timeout; 4388 $item->{timeout} = $timeout;
3155 delete $item->{label}; 4389 delete $item->{label};
3156 } else { 4390 } else {
3157 $self->{item}{$group} = { 4391 $self->{item}{$group} = {
3158 id => ++$self->{id}, 4392 id => ++$self->{id},
… …
3164 count => 1, 4398 count => 1,
3165 %arg, 4399 %arg,
3166 }; 4400 };
3167 } 4401 }
3168 4402
4403 $ROOT->on_refresh (reorder => sub {
3169 $self->reorder; 4404 $self->reorder;
4405 });
4406}
4407
4408sub clr_group {
4409 my ($self, $group) = @_;
4410
4411 if (delete $self->{item}{$group}) {
4412 $ROOT->on_refresh (reorder => sub {
4413 $self->reorder;
4414 });
4415 }
3170} 4416}
3171 4417
3172sub reconfigure { 4418sub reconfigure {
3173 my ($self) = @_; 4419 my ($self) = @_;
3174 4420
… …
3177 4423
3178 $self->reorder; 4424 $self->reorder;
3179 $self->SUPER::reconfigure; 4425 $self->SUPER::reconfigure;
3180} 4426}
3181 4427
4428sub destroy {
4429 my ($self) = @_;
4430
4431 $self->{timer}->cancel;
4432
4433 $self->SUPER::destroy;
4434}
4435
3182############################################################################# 4436#############################################################################
3183 4437
3184package CFClient::UI::Inventory;
3185
3186our @ISA = CFClient::UI::ScrolledWindow::;
3187
3188sub new {
3189 my $class = shift;
3190
3191 my $self = $class->SUPER::new (
3192 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3193 @_,
3194 );
3195
3196 $self
3197}
3198
3199sub set_items {
3200 my ($self, $items) = @_;
3201
3202 $self->{child}->clear;
3203 return unless $items;
3204
3205 my @items = sort {
3206 ($a->{type} <=> $b->{type})
3207 or ($a->{name} cmp $b->{name})
3208 } @$items;
3209
3210 $self->{real_items} = \@items;
3211
3212 my $row = 0;
3213 for my $item (@items) {
3214 CFClient::Item::update_widgets $item;
3215
3216 $self->{child}->add (0, $row, $item->{face_widget});
3217 $self->{child}->add (1, $row, $item->{desc_widget});
3218 $self->{child}->add (2, $row, $item->{weight_widget});
3219
3220 $row++;
3221 }
3222}
3223
3224#############################################################################
3225
3226package CFClient::UI::BindEditor;
3227
3228our @ISA = CFClient::UI::FancyFrame::;
3229
3230sub new {
3231 my $class = shift;
3232
3233 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3234
3235 $self->add (my $vb = new CFClient::UI::VBox);
3236
3237
3238 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3239 text => "start recording",
3240 tooltip => "Start/Stops recording of actions."
3241 ."All subsequent actions after the recording started will be captured."
3242 ."The actions are displayed after the record was stopped."
3243 ."To bind the action you have to click on the 'Bind' button",
3244 on_activate => sub {
3245 unless ($self->{recording}) {
3246 $self->start;
3247 } else {
3248 $self->stop;
3249 }
3250 });
3251
3252 $vb->add (new CFClient::UI::Label text => "Actions:");
3253 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3254
3255 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3256 $vb->add (my $hb = new CFClient::UI::HBox);
3257 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3258 $hb->add (new CFClient::UI::Button
3259 text => "bind",
3260 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3261 on_activate => sub {
3262 $self->ask_for_bind;
3263 });
3264
3265 $vb->add (my $hb = new CFClient::UI::HBox);
3266 $hb->add (new CFClient::UI::Button
3267 text => "ok",
3268 expand => 1,
3269 tooltip => "This closes the binding editor and saves the binding",
3270 on_activate => sub {
3271 $self->hide;
3272 $self->commit;
3273 });
3274
3275 $hb->add (new CFClient::UI::Button
3276 text => "cancel",
3277 expand => 1,
3278 tooltip => "This closes the binding editor without saving",
3279 on_activate => sub {
3280 $self->hide;
3281 $self->{binding_cancel}->()
3282 if $self->{binding_cancel};
3283 });
3284
3285 $self->update_binding_widgets;
3286
3287 $self
3288}
3289
3290sub commit {
3291 my ($self) = @_;
3292 my ($mod, $sym, $cmds) = $self->get_binding;
3293 if ($sym != 0 && @$cmds > 0) {
3294 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3295 ."'. Don't forget 'Save Config'!");
3296 $self->{binding_change}->($mod, $sym, $cmds)
3297 if $self->{binding_change};
3298 } else {
3299 $::STATUSBOX->add ("No action bound, no key or action specified!");
3300 $self->{binding_cancel}->()
3301 if $self->{binding_cancel};
3302 }
3303}
3304
3305sub start {
3306 my ($self) = @_;
3307
3308 $self->{rec_btn}->set_text ("stop recording");
3309 $self->{recording} = 1;
3310 $self->clear_command_list;
3311 $::CONN->start_record if $::CONN;
3312}
3313
3314sub stop {
3315 my ($self) = @_;
3316
3317 $self->{rec_btn}->set_text ("start recording");
3318 $self->{recording} = 0;
3319
3320 my $rec;
3321 $rec = $::CONN->stop_record if $::CONN;
3322 return unless ref $rec eq 'ARRAY';
3323 $self->set_command_list ($rec);
3324}
3325
3326
3327sub ask_for_bind_and_commit {
3328 my ($self) = @_;
3329 $self->ask_for_bind (1);
3330}
3331
3332sub ask_for_bind {
3333 my ($self, $commit) = @_;
3334
3335 CFClient::Binder::open_binding_dialog (sub {
3336 my ($mod, $sym) = @_;
3337 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3338 $self->update_binding_widgets;
3339 $self->commit if $commit;
3340 });
3341}
3342
3343# $mod and $sym are the modifiers and key symbol
3344# $cmds is a array ref of strings (the commands)
3345# $cb is the callback that is executed on OK
3346# $ccb is the callback that is executed on CANCEL and
3347# when the binding was unsuccessful on OK
3348sub set_binding {
3349 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3350
3351 $self->clear_command_list;
3352 $self->{recording} = 0;
3353 $self->{rec_btn}->set_text ("start recording");
3354
3355 $self->{binding} = [$mod, $sym];
3356 $self->{commands} = $cmds;
3357
3358 $self->{binding_change} = $cb;
3359 $self->{binding_cancel} = $ccb;
3360
3361 $self->update_binding_widgets;
3362}
3363
3364# this is a shortcut method that asks for a binding
3365# and then just binds it.
3366sub do_quick_binding {
3367 my ($self, $cmds) = @_;
3368 $self->set_binding (undef, undef, $cmds, sub {
3369 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3370 });
3371 $self->ask_for_bind (1);
3372}
3373
3374sub update_binding_widgets {
3375 my ($self) = @_;
3376 my ($mod, $sym, $cmds) = $self->get_binding;
3377 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3378 $self->set_command_list ($cmds);
3379}
3380
3381sub get_binding {
3382 my ($self) = @_;
3383 return (
3384 $self->{binding}->[0],
3385 $self->{binding}->[1],
3386 [ grep { defined $_ } @{$self->{commands}} ]
3387 );
3388}
3389
3390sub clear_command_list {
3391 my ($self) = @_;
3392 $self->{cmdbox}->clear ();
3393}
3394
3395sub set_command_list {
3396 my ($self, $cmds) = @_;
3397
3398 $self->{cmdbox}->clear ();
3399 $self->{commands} = $cmds;
3400
3401 my $idx = 0;
3402
3403 for (@$cmds) {
3404 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3405
3406 my $i = $idx;
3407 $hb->add (new CFClient::UI::Label text => $_);
3408 $hb->add (new CFClient::UI::Button
3409 text => "delete",
3410 tooltip => "Deletes the action from the record",
3411 on_activate => sub {
3412 $self->{cmdbox}->remove ($hb);
3413 $cmds->[$i] = undef;
3414 });
3415
3416
3417 $idx++
3418 }
3419}
3420
3421#############################################################################
3422
3423package CFClient::UI::SpellList;
3424
3425our @ISA = CFClient::UI::Table::;
3426
3427sub new {
3428 my $class = shift;
3429
3430 my $self = $class->SUPER::new (
3431 binding => [],
3432 commands => [],
3433 @_,
3434 )
3435}
3436
3437# XXX: Do sorting? Argl...
3438sub add_spell {
3439 my ($self, $spell) = @_;
3440 $self->{spells}->{$spell->{name}} = $spell;
3441
3442 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3443 face => $spell->{face},
3444 can_hover => 1,
3445 can_events => 1,
3446 tooltip => $spell->{message});
3447
3448 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3449 text => $spell->{name},
3450 can_hover => 1,
3451 can_events => 1,
3452 tooltip => $spell->{message},
3453 expand => 1);
3454
3455 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3456 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3457 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3458 expand => 1);
3459
3460 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3461 text => "bind to key",
3462 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3463}
3464
3465sub rebuild_spell_list {
3466 my ($self) = @_;
3467 $self->{tbl_idx} = 0;
3468 $self->add_spell ($_) for values %{$self->{spells}};
3469}
3470
3471sub remove_spell {
3472 my ($self, $spell) = @_;
3473 delete $self->{spells}->{$spell->{name}};
3474 $self->rebuild_spell_list;
3475}
3476
3477#############################################################################
3478
3479package CFClient::UI::Root; 4438package DC::UI::Root;
3480 4439
3481our @ISA = CFClient::UI::Container::; 4440our @ISA = DC::UI::Container::;
3482 4441
4442use List::Util qw(min max);
4443
3483use CFClient::OpenGL; 4444use DC::OpenGL;
3484 4445
3485sub new { 4446sub new {
3486 my $class = shift; 4447 my $class = shift;
3487 4448
3488 my $self = $class->SUPER::new ( 4449 my $self = $class->SUPER::new (
3489 visible => 1, 4450 visible => 1,
3490 @_, 4451 @_,
3491 ); 4452 );
3492 4453
3493 Scalar::Util::weaken ($self->{root} = $self); 4454 DC::weaken ($self->{root} = $self);
3494 4455
3495 $self 4456 $self
3496} 4457}
3497 4458
3498sub size_request { 4459sub size_request {
… …
3513 $coord = $max - $size if $coord > $max - $size; 4474 $coord = $max - $size if $coord > $max - $size;
3514 4475
3515 int $coord + 0.5 4476 int $coord + 0.5
3516} 4477}
3517 4478
3518sub size_allocate { 4479sub invoke_size_allocate {
3519 my ($self, $w, $h) = @_; 4480 my ($self, $w, $h) = @_;
3520 4481
3521 for my $child ($self->children) { 4482 for my $child ($self->children) {
3522 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4483 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3523 4484
… …
3527 $X = _to_pixel $X, $W, $self->{w}; 4488 $X = _to_pixel $X, $W, $self->{w};
3528 $Y = _to_pixel $Y, $H, $self->{h}; 4489 $Y = _to_pixel $Y, $H, $self->{h};
3529 4490
3530 $child->configure ($X, $Y, $W, $H); 4491 $child->configure ($X, $Y, $W, $H);
3531 } 4492 }
4493
4494 1
3532} 4495}
3533 4496
3534sub coord2local { 4497sub coord2local {
3535 my ($self, $x, $y) = @_; 4498 my ($self, $x, $y) = @_;
3536 4499
… …
3544} 4507}
3545 4508
3546sub update { 4509sub update {
3547 my ($self) = @_; 4510 my ($self) = @_;
3548 4511
3549 $::WANT_REFRESH++; 4512 $::WANT_REFRESH = 1;
3550} 4513}
3551 4514
3552sub add { 4515sub add {
3553 my ($self, @children) = @_; 4516 my ($self, @children) = @_;
3554 4517
… …
3591 while ($self->{refresh_hook}) { 4554 while ($self->{refresh_hook}) {
3592 $_->() 4555 $_->()
3593 for values %{delete $self->{refresh_hook}}; 4556 for values %{delete $self->{refresh_hook}};
3594 } 4557 }
3595 4558
3596 if ($self->{realloc}) { 4559 while ($self->{realloc}) {
3597 my %queue; 4560 my %queue;
3598 my @queue; 4561 my @queue;
3599 my $widget; 4562 my $widget;
3600 4563
3601 outer: 4564 outer:
… …
3621 4584
3622 delete $queue{$widget+0}; 4585 delete $queue{$widget+0};
3623 4586
3624 my ($w, $h) = $widget->size_request; 4587 my ($w, $h) = $widget->size_request;
3625 4588
3626 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4589 $w += $widget->{padding_x} * 2;
3627 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4590 $h += $widget->{padding_y} * 2;
4591
4592 $w = max $widget->{min_w}, $w;
4593 $h = max $widget->{min_h}, $h;
4594
4595 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4596 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3628 4597
3629 $w = $widget->{force_w} if exists $widget->{force_w}; 4598 $w = $widget->{force_w} if exists $widget->{force_w};
3630 $h = $widget->{force_h} if exists $widget->{force_h}; 4599 $h = $widget->{force_h} if exists $widget->{force_h};
3631 4600
3632 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4601 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3645 } 4614 }
3646 } 4615 }
3647 4616
3648 delete $self->{realloc}{$widget+0}; 4617 delete $self->{realloc}{$widget+0};
3649 } 4618 }
3650 }
3651 4619
3652 while (my $size_alloc = delete $self->{size_alloc}) { 4620 while (my $size_alloc = delete $self->{size_alloc}) {
3653 my @queue = sort { $b->{visible} <=> $a->{visible} } 4621 my @queue = sort { $a->{visible} <=> $b->{visible} }
3654 values %$size_alloc; 4622 values %$size_alloc;
3655 4623
3656 while () { 4624 while () {
3657 my $widget = pop @queue || last; 4625 my $widget = pop @queue || last;
3658 4626
3659 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4627 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3660 4628
3661 $w = 0 if $w < 0; 4629 $w = max $widget->{min_w}, $w;
3662 $h = 0 if $h < 0; 4630 $h = max $widget->{min_h}, $h;
3663 4631
4632# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4633# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4634
4635 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4636 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4637
3664 $w = int $w + 0.5; 4638 $w = int $w + 0.5;
3665 $h = int $h + 0.5; 4639 $h = int $h + 0.5;
3666 4640
3667 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4641 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3668 $widget->{old_w} = $widget->{w}; 4642 $widget->{old_w} = $widget->{w};
3669 $widget->{old_h} = $widget->{h}; 4643 $widget->{old_h} = $widget->{h};
3670 4644
3671 $widget->{w} = $w; 4645 $widget->{w} = $w;
3672 $widget->{h} = $h; 4646 $widget->{h} = $h;
3673 4647
3674 $widget->emit (size_allocate => $w, $h); 4648 $widget->emit (size_allocate => $w, $h);
4649 }
3675 } 4650 }
3676 } 4651 }
3677 } 4652 }
3678 4653
3679 while ($self->{post_alloc_hook}) { 4654 while ($self->{post_alloc_hook}) {
3680 $_->() 4655 $_->()
3681 for values %{delete $self->{post_alloc_hook}}; 4656 for values %{delete $self->{post_alloc_hook}};
3682 } 4657 }
3683
3684 4658
3685 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4659 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3686 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4660 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3687 glClear GL_COLOR_BUFFER_BIT; 4661 glClear GL_COLOR_BUFFER_BIT;
3688 4662
… …
3691 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4665 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3692 glMatrixMode GL_MODELVIEW; 4666 glMatrixMode GL_MODELVIEW;
3693 glLoadIdentity; 4667 glLoadIdentity;
3694 4668
3695 { 4669 {
3696 package CFClient::UI::Base; 4670 package DC::UI::Base;
3697 4671
3698 ($draw_x, $draw_y, $draw_w, $draw_h) = 4672 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3699 (0, 0, $self->{w}, $self->{h}); 4673 (0, 0, $self->{w}, $self->{h});
3700 }
3701 4674
3702 $self->_draw; 4675 $self->_draw;
4676 }
3703} 4677}
3704 4678
3705############################################################################# 4679#############################################################################
3706 4680
3707package CFClient::UI; 4681package DC::UI;
3708 4682
3709$ROOT = new CFClient::UI::Root; 4683$ROOT = new DC::UI::Root;
3710$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4684$TOOLTIP = new DC::UI::Tooltip z => 900;
3711 4685
37121 46861
3713

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