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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.247 by root, Sun May 28 01:16:04 2006 UTC vs.
Revision 1.285 by root, Mon Jun 5 03:07:01 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
10use CFClient::Texture; 11use CFClient::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
… …
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
20 21
21sub get_layout { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
22 for (grep { $_->{name} } values %WIDGET) {
23 $LAYOUT->{$_->{name}} = {
24 x => $_->{x} / $::WIDTH,
25 y => $_->{y} / $::HEIGHT,
26 w => $_->{w} / $::WIDTH,
27 h => $_->{h} / $::HEIGHT
28 };
29 }
30
31 return $LAYOUT;
32}
33
34sub set_layout {
35 my ($layout) = @_;
36 $LAYOUT = $layout;
37}
38
39sub check_tooltip {
40 if (!$GRAB) { 23 if (!$GRAB) {
41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
43
44 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
45 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
46 32
47 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
48 34
49 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
50 36
51 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
52 $TOOLTIP->show; 38 $TOOLTIP->show;
53
54 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
55
56 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
57 if $x + $TOOLTIP->{w} > $::WIDTH;
58
59 $TOOLTIP->move ($x, $y);
60 $TOOLTIP->check_size;
61 $TOOLTIP->update;
62 } 39 }
63 40
64 return; 41 return;
65 } 42 }
66 } 43 }
67 } 44 }
68 45
69 $TOOLTIP->hide; 46 $TOOLTIP->hide;
70 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
71} 71}
72 72
73# class methods for events 73# class methods for events
74sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
75 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
… …
89 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
90 90
91 $GRAB = $widget; 91 $GRAB = $widget;
92 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
93 93
94 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
95 } 95 }
96 96
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
98 98
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
114 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 116 $grab->update if $grab;
117 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
118 118
119 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
120 } 120 }
121} 121}
122 122
123sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
124 my ($ev) = @_; 124 my ($ev) = @_;
… …
130 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
131 131
132 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
133 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134 134
135 check_tooltip; 135 $TOOLTIP_WATCHER->start;
136 } 136 }
137 137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 139 if $HOVER;
140} 140}
… …
172sub rescale_widgets { 172sub rescale_widgets {
173 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
174 174
175 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) { 176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
177 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
179 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
180 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
181 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
182 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
183 } 190 }
184 } 191 }
185 192
186 reconfigure_widgets; 193 reconfigure_widgets;
187} 194}
… …
196 203
197sub new { 204sub new {
198 my $class = shift; 205 my $class = shift;
199 206
200 my $self = bless { 207 my $self = bless {
201 x => 0, 208 x => "center",
202 y => 0, 209 y => "center",
203 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
204 can_events => 1, 213 can_events => 1,
205 @_ 214 @_
206 }, $class; 215 }, $class;
216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
207 218
208 for (keys %$self) { 219 for (keys %$self) {
209 if (/^on_(.*)$/) { 220 if (/^on_(.*)$/) {
210 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
211 } 222 }
212 } 223 }
213 224
214 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
215
216 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
217 $self->{req_x} = $layout->{x} * $::WIDTH; 226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
218 $self->{req_y} = $layout->{y} * $::HEIGHT; 227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
219 $self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; 228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
220 $self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT; 229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
221 } 235 }
222 236
223 $self 237 $self
224}
225
226sub toggle_visibility {
227 my ($self) = @_;
228
229 if ($self->{visible}) {
230 $self->hide;
231 } else {
232 $self->show;
233 }
234} 238}
235 239
236sub destroy { 240sub destroy {
237 my ($self) = @_; 241 my ($self) = @_;
238 242
… …
240 %$self = (); 244 %$self = ();
241} 245}
242 246
243sub show { 247sub show {
244 my ($self) = @_; 248 my ($self) = @_;
249
245 return if $self->{parent}; 250 return if $self->{parent};
246 251
247 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
248}
249
250sub center {
251 my ($self) = @_;
252
253 $CFClient::UI::ROOT->on_post_alloc (
254 "center_$self" => sub {
255 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
256 },
257 );
258
259 $self->update;
260} 253}
261 254
262sub set_visible { 255sub set_visible {
263 my ($self) = @_; 256 my ($self) = @_;
264 257
265 return if $self->{visible}; 258 return if $self->{visible};
266 259
267 $self->{root} = $self->{parent}{root}; 260 $self->{root} = $self->{parent}{root};
268 $self->{visible} = $self->{parent}{visible} + 1; 261 $self->{visible} = $self->{parent}{visible} + 1;
269 262
270 $self->emit (visibility_change => 1) 263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
271} 268}
272 269
273sub set_invisible { 270sub set_invisible {
274 my ($self) = @_; 271 my ($self) = @_;
275 272
276 return unless $self->{visible}; 273 return unless $self->{visible};
277 274
278 # broken show/hide model 275 $_->set_invisible for $self->children;
279 276
280 delete $self->{root}; 277 delete $self->{root};
281 delete $self->{visible}; 278 delete $self->{visible};
282 279
283 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
284 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
285 282
286 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
287 if $CFClient::UI::TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
288 285
289 $self->focus_out; 286 $self->focus_out;
290 287
291 $self->emit (visibility_change => 0); 288 $self->emit (visibility_change => 0);
289}
290
291sub set_visibility {
292 my ($self, $visible) = @_;
293
294 return if $self->{visible} == $visible;
295
296 $visible ? $self->hide
297 : $self->show;
298}
299
300sub toggle_visibility {
301 my ($self) = @_;
302
303 $self->{visible}
304 ? $self->hide
305 : $self->show;
292} 306}
293 307
294sub hide { 308sub hide {
295 my ($self) = @_; 309 my ($self) = @_;
296 310
… …
298 312
299 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
300 if $self->{parent}; 314 if $self->{parent};
301} 315}
302 316
303sub move { 317sub move_abs {
304 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
305 319
306 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, int $x;
307 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, int $y;
308 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
309 323
310 $self->update; 324 $self->update;
311} 325}
312 326
313sub set_size { 327sub set_size {
314 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
315 329
316 $self->{def_w} = $w; 330 $self->{force_w} = $w;
317 $self->{def_h} = $h; 331 $self->{force_h} = $h;
318 332
319 $self->check_size; 333 $self->realloc;
320} 334}
321 335
322sub size_request { 336sub size_request {
323 require Carp; 337 require Carp;
324 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
326 340
327sub configure { 341sub configure {
328 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
329 343
330 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
331 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
332 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
333 349
334 # use alignment to adjust x, y 350 # use alignment to adjust x, y
335 351
336 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
337 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
338
339 ($w, $h) = ($w2, $h2);
340 } 354 }
341 355
342 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
343 $self->{x} = $x; 357 $self->{x} = $x;
344 $self->{y} = $y; 358 $self->{y} = $y;
345 $self->update; 359 $self->update;
346 } 360 }
347 361
348 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
349 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 363 return unless $self->{visible};
364
365 $self->{alloc_w} = $w;
366 $self->{alloc_h} = $h;
367
368 $self->{root}{size_alloc}{$self+0} = $self;
350 } 369 }
351} 370}
352 371
353sub size_allocate { 372sub size_allocate {
354 # nothing to be done 373 # nothing to be done
355} 374}
356 375
357sub reconfigure {
358 my ($self) = @_;
359
360 $self->check_size (1);
361 $self->update;
362}
363
364sub children { 376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
365} 382}
366 383
367sub set_max_size { 384sub set_max_size {
368 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
369 386
370 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
371 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
372} 391}
373 392
374sub set_tooltip { 393sub set_tooltip {
375 my ($self, $tooltip) = @_; 394 my ($self, $tooltip) = @_;
376 395
… …
381 400
382 $self->{tooltip} = $tooltip; 401 $self->{tooltip} = $tooltip;
383 402
384 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
385 delete $CFClient::UI::TOOLTIP->{owner}; 404 delete $CFClient::UI::TOOLTIP->{owner};
386 CFClient::UI::check_tooltip; 405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
387 } 406 }
388} 407}
389 408
390# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
391sub coord2local { 410sub coord2local {
… …
428 447
429 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
430 unless $FOCUS; 449 unless $FOCUS;
431} 450}
432 451
433sub mouse_motion { } 452sub mouse_motion { 0 }
434sub button_up { } 453sub button_up { 0 }
435sub key_down { } 454sub key_down { 0 }
436sub key_up { } 455sub key_up { 0 }
437 456
438sub button_down { 457sub button_down {
439 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
440 459
441 $self->focus_in; 460 $self->focus_in;
442}
443 461
444sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
445sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
446sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
447sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
448sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 466 my ($self, $x, $y) = @_;
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476
477sub set_parent {
478 my ($self, $parent) = @_;
479
480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505}
506
507sub realloc {
508 my ($self) = @_;
509
510 if ($self->{visible}) {
511 return if $self->{root}{realloc}{$self+0};
512
513 $self->{root}{realloc}{$self+0} = $self;
514 $self->{root}->update;
515 } else {
516 delete $self->{req_w};
517 delete $self->{req_h};
518 }
519}
520
521sub update {
522 my ($self) = @_;
523
524 $self->{parent}->update
525 if $self->{parent};
526}
527
528sub reconfigure {
529 my ($self) = @_;
530
531 $self->realloc;
532 $self->update;
533}
534
535# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
449 538
450sub draw { 539sub draw {
451 my ($self) = @_; 540 my ($self) = @_;
452 541
453 return unless $self->{h} && $self->{w}; 542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
454 553
455 glPushMatrix; 554 glPushMatrix;
456 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
457 $self->_draw;
458 glPopMatrix;
459 556
460 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
461 my ($x, $y) = @$self{qw(x y)};
462
463 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
464 glEnable GL_BLEND; 559 glEnable GL_BLEND;
465 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
466 glBegin GL_QUADS; 561 glBegin GL_QUADS;
467 glVertex $x , $y; 562 glVertex 0 , 0;
468 glVertex $x + $self->{w}, $y; 563 glVertex $self->{w}, 0;
469 glVertex $x + $self->{w}, $y + $self->{h}; 564 glVertex $self->{w}, $self->{h};
470 glVertex $x , $y + $self->{h}; 565 glVertex 0 , $self->{h};
471 glEnd; 566 glEnd;
472 glDisable GL_BLEND; 567 glDisable GL_BLEND;
473 } 568 }
474 569
475 if ($ENV{PCLIENT_DEBUG}) { 570 if ($ENV{CFPLUS_DEBUG} & 1) {
476 glPushMatrix; 571 glPushMatrix;
477 glColor 1, 1, 0, 1; 572 glColor 1, 1, 0, 1;
478 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 573 glTranslate 0.375, 0.375;
479 glBegin GL_LINE_LOOP; 574 glBegin GL_LINE_LOOP;
480 glVertex 0 , 0; 575 glVertex 0 , 0;
481 glVertex $self->{w} - 1, 0; 576 glVertex $self->{w} - 1, 0;
482 glVertex $self->{w} - 1, $self->{h} - 1; 577 glVertex $self->{w} - 1, $self->{h} - 1;
483 glVertex 0 , $self->{h} - 1; 578 glVertex 0 , $self->{h} - 1;
484 glEnd; 579 glEnd;
485 glPopMatrix; 580 glPopMatrix;
486 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
487 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
488} 586}
489 587
490sub _draw { 588sub _draw {
491 my ($self) = @_; 589 my ($self) = @_;
492 590
493 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
494}
495
496sub find_widget {
497 my ($self, $x, $y) = @_;
498
499 return () unless $self->{can_events};
500
501 return $self
502 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
503 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
504
505 ()
506}
507
508sub set_parent {
509 my ($self, $parent) = @_;
510
511 Scalar::Util::weaken ($self->{parent} = $parent);
512
513 $self->set_visible; #TODO why breakssssss borked damn if $parent->{visible};
514
515 $self->check_size;
516}
517
518sub check_size {
519 my ($self, $forced) = @_;
520
521 $self->{force_alloc} = 1 if $forced;
522 $CFClient::UI::ROOT->{check_size}{$self} = $self;
523}
524
525sub update {
526 my ($self) = @_;
527
528 $self->{parent}->update
529 if $self->{parent};
530}
531
532sub connect {
533 my ($self, $signal, $cb) = @_;
534
535 push @{ $self->{signal_cb}{$signal} }, $cb;
536}
537
538sub _emit {
539 my ($self, $signal, @args) = @_;
540
541 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
542}
543
544sub emit {
545 my ($self, $signal, @args) = @_;
546
547 $self->_emit ($signal, @args)
548 || $self->$signal (@args);
549}
550
551sub visibility_change {
552 #my ($self, $visible) = @_;
553} 592}
554 593
555sub DESTROY { 594sub DESTROY {
556 my ($self) = @_; 595 my ($self) = @_;
557 596
… …
589 628
590 if ($color && (@$color < 4 || $color->[3])) { 629 if ($color && (@$color < 4 || $color->[3])) {
591 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
592 631
593 glEnable GL_BLEND; 632 glEnable GL_BLEND;
594 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
595 glColor @$color; 634 glColor_premultiply @$color;
596 635
597 glBegin GL_QUADS; 636 glBegin GL_QUADS;
598 glVertex 0 , 0; 637 glVertex 0 , 0;
599 glVertex 0 , $h; 638 glVertex 0 , $h;
600 glVertex $w, $h; 639 glVertex $w, $h;
… …
615 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
616 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
617} 656}
618 657
619sub size_request { 658sub size_request {
620 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
621} 662}
622 663
623sub draw { } 664sub draw { }
624 665
625############################################################################# 666#############################################################################
… …
629our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
630 671
631sub new { 672sub new {
632 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
633 674
634 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
635 676
636 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
637 children => [], 678 children => [],
638 can_events => 0, 679 can_events => 0,
639 %arg, 680 %arg,
640 ); 681 );
682
641 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
642 685
643 $self 686 $self
644} 687}
645 688
646sub add { 689sub add {
… …
654 $self->{children} = [ 697 $self->{children} = [
655 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
656 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
657 ]; 700 ];
658 701
659 $self->check_size (1); 702 $self->realloc;
660 $self->update;
661} 703}
662 704
663sub children { 705sub children {
664 @{ $_[0]{children} } 706 @{ $_[0]{children} }
665} 707}
… …
670 delete $child->{parent}; 712 delete $child->{parent};
671 $child->hide; 713 $child->hide;
672 714
673 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
674 716
675 $self->check_size (1); 717 $self->realloc;
676 $self->update;
677} 718}
678 719
679sub clear { 720sub clear {
680 my ($self) = @_; 721 my ($self) = @_;
681 722
… …
685 for (@$children) { 726 for (@$children) {
686 delete $_->{parent}; 727 delete $_->{parent};
687 $_->hide; 728 $_->hide;
688 } 729 }
689 730
690 $self->check_size; 731 $self->realloc;
691 $self->update;
692} 732}
693 733
694sub find_widget { 734sub find_widget {
695 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
696 736
697 $x -= $self->{x}; 737 $x -= $self->{x};
698 $y -= $self->{y}; 738 $y -= $self->{y};
699 739
700 my $res; 740 my $res;
701 741
702 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
703 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
704 and return $res; 744 and return $res;
705 } 745 }
706 746
707 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
756 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
757} 797}
758 798
759############################################################################# 799#############################################################################
760 800
801# back-buffered drawing area
802
761package CFClient::UI::Window; 803package CFClient::UI::Window;
762 804
763our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
764 806
765use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
783 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
784 $self->update; 826 $self->update;
785} 827}
786 828
787sub _render { 829sub _render {
830 my ($self) = @_;
831
788 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
789} 833}
790 834
791sub render_child { 835sub render_child {
792 my ($self) = @_; 836 my ($self) = @_;
793 837
794 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
795 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
796 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
797 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
798 $self->_render; 849 $self->_render;
799 }; 850 };
800} 851}
801 852
802sub _draw { 853sub _draw {
803 my ($self) = @_; 854 my ($self) = @_;
804 855
805 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
806 857
807 my $tex = $self->{texture} 858 my $tex = $self->{texture}
808 or return; 859 or return;
809 860
810 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
811 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
812 glColor 1, 1, 1, 1; 863 glColor 0, 0, 0, 1;
813 864
814 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
815 866
816 glDisable GL_TEXTURE_2D; 867 glDisable GL_TEXTURE_2D;
817} 868}
… …
833} 884}
834 885
835sub size_request { 886sub size_request {
836 my ($self) = @_; 887 my ($self) = @_;
837 888
838 my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
839 890
840 $w = 10 if $self->{scroll_x}; 891 $w = 10 if $self->{scroll_x};
841 $h = 10 if $self->{scroll_y}; 892 $h = 10 if $self->{scroll_y};
842 893
843 ($w, $h) 894 ($w, $h)
844} 895}
845 896
846sub size_allocate { 897sub size_allocate {
847 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
848 899
900 my $child = $self->child;
901
849 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
850 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
851 904
852 $self->child->configure (0, 0, $w, $h); 905 $self->child->configure (0, 0, $w, $h);
853 $self->update; 906 $self->update;
854} 907}
855 908
… …
891} 944}
892 945
893sub _render { 946sub _render {
894 my ($self) = @_; 947 my ($self) = @_;
895 948
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
951
896 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
897 953
898 $self->SUPER::_render; 954 $self->SUPER::_render;
899} 955}
900 956
… …
903package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
904 960
905our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
906 962
907sub new { 963sub new {
908 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
909 967
910 my $self; 968 my $self;
911 969
912 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
913 vertical => 1, 971 vertical => 1,
… …
918 ; 976 ;
919 977
920 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
921 vp => (new CFClient::UI::ViewPort expand => 1), 979 vp => (new CFClient::UI::ViewPort expand => 1),
922 slider => $slider, 980 slider => $slider,
923 @_, 981 %arg,
924 ); 982 );
925 983
926 $self->{vp}->add ($self->{scrolled});
927 $self->add ($self->{vp});
928 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
929 986
930 $self 987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
931} 994}
932 995
933sub update { 996sub update {
934 my ($self) = @_; 997 my ($self) = @_;
935 998
… …
974 1037
975 if ($self->{bg}) { 1038 if ($self->{bg}) {
976 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
977 1040
978 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
979 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
980 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
981 1044
982 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
983 glVertex 0 , 0; 1046 glVertex 0 , 0;
984 glVertex 0 , $h; 1047 glVertex 0 , $h;
985 glVertex $w, $h; 1048 glVertex $w, $h;
… …
998 1061
999our @ISA = CFClient::UI::Bin::; 1062our @ISA = CFClient::UI::Bin::;
1000 1063
1001use CFClient::OpenGL; 1064use CFClient::OpenGL;
1002 1065
1003my @tex = 1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1004 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1005 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1006 1073
1007sub new { 1074sub new {
1008 my $class = shift; 1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
1009 1078
1010 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
1011 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
1012 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
1013 border => 0.6, 1082 border => 0.6,
1014 is_toplevel => 1,
1015 can_events => 1, 1083 can_events => 1,
1016 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
1017 ); 1087 );
1018 1088
1019 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
1020 align => 0, 1090 align => 0,
1021 valign => 1, 1091 valign => 1,
1022 text => $self->{title}, 1092 text => $title,
1023 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
1024 1095
1025 $self 1096 $self
1097}
1098
1099sub add {
1100 my ($self, @widgets) = @_;
1101
1102 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1026} 1104}
1027 1105
1028sub border { 1106sub border {
1029 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
1030} 1108}
1031 1109
1032sub size_request { 1110sub size_request {
1033 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
1034 1115
1035 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
1036 1117
1037 ( 1118 (
1038 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
1041} 1122}
1042 1123
1043sub size_allocate { 1124sub size_allocate {
1044 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
1045 1126
1127 if ($self->{title}) {
1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h);
1131 }
1132
1133 my $border = $self->border;
1134
1046 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
1047 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
1048 1137
1049 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1050 if $self->{title};
1051
1052 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
1053} 1139}
1054 1140
1055sub button_down { 1141sub button_down {
1056 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
1057 1143
… …
1073 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
1074 1160
1075 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
1076 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
1077 1163
1078 $self->{user_x} = $wx + $dx * $mx;
1079 $self->{user_y} = $wy + $dy * $my;
1080 $self->{def_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1081 $self->{def_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1082 $self->move ($self->{user_x}, $self->{user_y}); 1166
1083 $self->check_size; 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1168 $self->realloc;
1084 }; 1169 };
1085 1170
1086 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
1087 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1088 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1090 $self->{motion} = sub { 1175 $self->{motion} = sub {
1091 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
1092 1177
1093 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
1094 1179
1095 $self->{user_x} = $bx + $x - $ox; 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1096 $self->{user_y} = $by + $y - $oy; 1181 # HACK: the next line is required to enforce placement
1097 1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1098 $self->move ($self->{user_x}, $self->{user_y});
1099 $self->update;
1100 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
1101 } 1188 1
1102} 1189}
1103 1190
1104sub button_up { 1191sub button_up {
1105 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
1106 1193
1107 delete $self->{motion}; 1194 !!delete $self->{motion}
1108} 1195}
1109 1196
1110sub mouse_motion { 1197sub mouse_motion {
1111 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
1112 1199
1113 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
1114} 1203}
1115 1204
1116sub _draw { 1205sub _draw {
1117 my ($self) = @_; 1206 my ($self) = @_;
1118 1207
1208 my $child = $self->{children}[0];
1209
1119 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
1120 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
1121 1212
1122 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
1123 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1124 1215
1125 my $border = $self->border; 1216 my $border = $self->border;
1126 1217
1127 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
1128 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1129 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1130 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1131 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1132 1223
1133 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1134 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
1135 1226
1136 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
1137 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
1138 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
1139
1140 glColor @{ $self->{bg} };
1141
1142 $bg->{s} = $rep_x;
1143 $bg->{t} = $rep_y;
1144 $bg->{wrap_mode} = 1;
1145 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1146 } 1232 }
1147 1233
1148 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
1149 1235
1150 $self->{title}->draw if $self->{title};
1151
1152 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1153} 1242}
1154 1243
1155############################################################################# 1244#############################################################################
1156 1245
1157package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
1179 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
1180 1269
1181 $child->set_parent ($self); 1270 $child->set_parent ($self);
1182 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
1183 1272
1184 $self->check_size (1); 1273 $self->realloc;
1185} 1274}
1186 1275
1187# TODO: move to container class maybe? send children a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
1188sub clear { 1277sub clear {
1189 my ($self) = @_; 1278 my ($self) = @_;
… …
1194 for (@children) { 1283 for (@children) {
1195 delete $_->{parent}; 1284 delete $_->{parent};
1196 $_->hide; 1285 $_->hide;
1197 } 1286 }
1198 1287
1199 $self->check_size (1); 1288 $self->realloc;
1200 $self->update;
1201} 1289}
1202 1290
1203sub get_wh { 1291sub get_wh {
1204 my ($self) = @_; 1292 my ($self) = @_;
1205 1293
… …
1413 ellipsise => 3, # end 1501 ellipsise => 3, # end
1414 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1415 fontsize => 1, 1503 fontsize => 1,
1416 align => -1, 1504 align => -1,
1417 valign => -1, 1505 valign => -1,
1418 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1419 can_events => 0, 1508 can_events => 0,
1420 %arg 1509 %arg
1421 ); 1510 );
1422 1511
1423 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1450 1539
1451 delete $self->{texture}; 1540 delete $self->{texture};
1452 $self->SUPER::update; 1541 $self->SUPER::update;
1453} 1542}
1454 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1455sub set_text { 1551sub set_text {
1456 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1457 1553
1458 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1459 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1460 1556
1461 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1462 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1559 delete $self->{req_h};
1463 1560
1561 $self->realloc;
1464 $self->update; 1562 $self->update;
1465 $self->check_size;
1466} 1563}
1467 1564
1468sub set_markup { 1565sub set_markup {
1469 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1470 1567
… …
1473 1570
1474 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1475 1572
1476 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1477 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1575 delete $self->{req_h};
1478 1576
1577 $self->realloc;
1479 $self->update; 1578 $self->update;
1480 $self->check_size;
1481} 1579}
1482 1580
1483sub size_request { 1581sub size_request {
1484 my ($self) = @_; 1582 my ($self) = @_;
1485 1583
1584 if (exists $self->{req_h}) {
1585 @$self{qw(req_w req_h)}
1586 } else {
1486 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1587 $self->{layout}->set_font ($self->{font}) if $self->{font};
1487 $self->{layout}->set_width ($self->{max_w} || -1); 1588 $self->{layout}->set_width ($self->{max_w} || -1);
1488 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1589 $self->{layout}->set_ellipsise ($self->{ellipsise});
1489 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1490 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1491 1592
1492 my ($w, $h) = $self->{layout}->size; 1593 my ($w, $h) = $self->{layout}->size;
1493 1594
1494 if (exists $self->{template}) { 1595 if (exists $self->{template}) {
1495 $self->{template}->set_font ($self->{font}) if $self->{font}; 1596 $self->{template}->set_font ($self->{font}) if $self->{font};
1496 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1497 1598
1498 my ($w2, $h2) = $self->{template}->size; 1599 my ($w2, $h2) = $self->{template}->size;
1499 1600
1500 $w = List::Util::max $w, $w2; 1601 $w = List::Util::max $w, $w2;
1501 $h = List::Util::max $h, $h2; 1602 $h = List::Util::max $h, $h2;
1502 } 1603 }
1503 1604
1605 ($w, $h)
1504 ( 1606 }
1505 $w + $self->{padding} * 2,
1506 $h + $self->{padding} * 2,
1507 )
1508} 1607}
1509 1608
1510sub size_allocate { 1609sub size_allocate {
1511 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1512 1611
1612 delete $self->{ox};
1613
1513 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1514} 1616}
1515 1617
1516sub set_fontsize { 1618sub set_fontsize {
1517 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1518 1620
1519 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1520 delete $self->{texture}; 1622 delete $self->{texture};
1521 1623
1522 $self->update; 1624 $self->realloc;
1523 $self->check_size;
1524} 1625}
1525 1626
1526sub _draw { 1627sub _draw {
1527 my ($self) = @_; 1628 my ($self) = @_;
1528 1629
… …
1534 $self->{layout}->set_width ($self->{w}); 1635 $self->{layout}->set_width ($self->{w});
1535 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1636 $self->{layout}->set_ellipsise ($self->{ellipsise});
1536 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1537 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1538 1639
1539 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1640 new_from_layout CFClient::Texture $self->{layout}
1641 };
1540 1642
1643 unless (exists $self->{ox}) {
1541 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1542 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1543 : ($self->{w} - $tex->{w}) * 0.5); 1646 : ($self->{w} - $tex->{w}) * 0.5);
1544 1647
1545 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1546 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1547 : ($self->{h} - $tex->{h}) * 0.5); 1650 : ($self->{h} - $tex->{h}) * 0.5);
1548
1549 $tex
1550 }; 1651 };
1551 1652
1552 glEnable GL_TEXTURE_2D; 1653 glEnable GL_TEXTURE_2D;
1553 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1554 1655
1656 glColor_premultiply @{$self->{fg}}
1555 if ($tex->{format} == GL_ALPHA) { 1657 if $tex->{format} == GL_ALPHA;
1556 glColor @{$self->{fg}}; 1658
1557 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1558 } else {
1559 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1659 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1560 }
1561 1660
1562 glDisable GL_TEXTURE_2D; 1661 glDisable GL_TEXTURE_2D;
1563} 1662}
1564 1663
1565############################################################################# 1664#############################################################################
… …
1592 1691
1593 delete $self->{cur_h}; 1692 delete $self->{cur_h};
1594 1693
1595 return if $self->{text} eq $text; 1694 return if $self->{text} eq $text;
1596 1695
1597 delete $self->{texture};
1598
1599 $self->{last_activity} = $::NOW; 1696 $self->{last_activity} = $::NOW;
1600 $self->{text} = $text; 1697 $self->{text} = $text;
1601 1698
1602 $text =~ s/./*/g if $self->{hidden}; 1699 $text =~ s/./*/g if $self->{hidden};
1603 $self->{layout}->set_text ("$text "); 1700 $self->{layout}->set_text ("$text ");
1701 delete $self->{req_h};
1604 1702
1605 $self->_emit (changed => $self->{text}); 1703 $self->_emit (changed => $self->{text});
1704
1705 $self->realloc;
1706 $self->update;
1606} 1707}
1607 1708
1608sub set_text { 1709sub set_text {
1609 my ($self, $text) = @_; 1710 my ($self, $text) = @_;
1610 1711
1611 $self->{cursor} = length $text; 1712 $self->{cursor} = length $text;
1612 $self->_set_text ($text); 1713 $self->_set_text ($text);
1613 $self->update;
1614 $self->check_size;
1615} 1714}
1616 1715
1617sub get_text { 1716sub get_text {
1618 $_[0]{text} 1717 $_[0]{text}
1619} 1718}
… …
1649 $self->{cursor} = length $text; 1748 $self->{cursor} = length $text;
1650 } elsif ($uni == 27) { 1749 } elsif ($uni == 27) {
1651 $self->_emit ('escape'); 1750 $self->_emit ('escape');
1652 } elsif ($uni) { 1751 } elsif ($uni) {
1653 substr $text, $self->{cursor}++, 0, chr $uni; 1752 substr $text, $self->{cursor}++, 0, chr $uni;
1753 } else {
1754 return 0;
1654 } 1755 }
1655 1756
1656 $self->_set_text ($text); 1757 $self->_set_text ($text);
1657 $self->update; 1758
1658 $self->check_size; 1759 $self->realloc;
1760
1761 1
1659} 1762}
1660 1763
1661sub focus_in { 1764sub focus_in {
1662 my ($self) = @_; 1765 my ($self) = @_;
1663 1766
… …
1678 utf8::encode $text; 1781 utf8::encode $text;
1679 $self->{cursor} = length substr $text, 0, $idx; 1782 $self->{cursor} = length substr $text, 0, $idx;
1680 1783
1681 $self->_set_text ($self->{text}); 1784 $self->_set_text ($self->{text});
1682 $self->update; 1785 $self->update;
1786
1787 1
1683} 1788}
1684 1789
1685sub mouse_motion { 1790sub mouse_motion {
1686 my ($self, $ev, $x, $y) = @_; 1791 my ($self, $ev, $x, $y) = @_;
1687# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1792# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793
1794 0
1688} 1795}
1689 1796
1690sub _draw { 1797sub _draw {
1691 my ($self) = @_; 1798 my ($self) = @_;
1692 1799
1693 local $self->{fg} = $self->{fg}; 1800 local $self->{fg} = $self->{fg};
1694 1801
1695 if ($FOCUS == $self) { 1802 if ($FOCUS == $self) {
1696 glColor @{$self->{active_bg}}; 1803 glColor_premultiply @{$self->{active_bg}};
1697 $self->{fg} = $self->{active_fg}; 1804 $self->{fg} = $self->{active_fg};
1698 } else { 1805 } else {
1699 glColor @{$self->{bg}}; 1806 glColor_premultiply @{$self->{bg}};
1700 } 1807 }
1701 1808
1702 glEnable GL_BLEND; 1809 glEnable GL_BLEND;
1703 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1810 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1704 glBegin GL_QUADS; 1811 glBegin GL_QUADS;
1705 glVertex 0 , 0; 1812 glVertex 0 , 0;
1706 glVertex 0 , $self->{h}; 1813 glVertex 0 , $self->{h};
1707 glVertex $self->{w}, $self->{h}; 1814 glVertex $self->{w}, $self->{h};
1708 glVertex $self->{w}, 0; 1815 glVertex $self->{w}, 0;
… …
1769 } else { 1876 } else {
1770 $self->set_text ($self->{history_saveback}); 1877 $self->set_text ($self->{history_saveback});
1771 } 1878 }
1772 1879
1773 } else { 1880 } else {
1774 $self->SUPER::key_down ($ev); 1881 return $self->SUPER::key_down ($ev)
1882 }
1883
1775 } 1884 1
1776
1777} 1885}
1778 1886
1779############################################################################# 1887#############################################################################
1780 1888
1781package CFClient::UI::Button; 1889package CFClient::UI::Button;
… …
1790 1898
1791sub new { 1899sub new {
1792 my $class = shift; 1900 my $class = shift;
1793 1901
1794 $class->SUPER::new ( 1902 $class->SUPER::new (
1795 padding => 4, 1903 padding_x => 4,
1904 padding_y => 4,
1796 fg => [1, 1, 1], 1905 fg => [1, 1, 1],
1797 active_fg => [0, 0, 1], 1906 active_fg => [0, 0, 1],
1798 can_hover => 1, 1907 can_hover => 1,
1799 align => 0, 1908 align => 0,
1800 valign => 0, 1909 valign => 0,
… …
1809 my ($self, $ev, $x, $y) = @_; 1918 my ($self, $ev, $x, $y) = @_;
1810 1919
1811 $self->emit ("activate") 1920 $self->emit ("activate")
1812 if $x >= 0 && $x < $self->{w} 1921 if $x >= 0 && $x < $self->{w}
1813 && $y >= 0 && $y < $self->{h}; 1922 && $y >= 0 && $y < $self->{h};
1923
1924 1
1814} 1925}
1815 1926
1816sub _draw { 1927sub _draw {
1817 my ($self) = @_; 1928 my ($self) = @_;
1818 1929
1819 local $self->{fg} = $self->{fg}; 1930 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1820
1821 if ($GRAB == $self) {
1822 $self->{fg} = $self->{active_fg};
1823 }
1824 1931
1825 glEnable GL_TEXTURE_2D; 1932 glEnable GL_TEXTURE_2D;
1826 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1933 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1827 glColor 0, 0, 0, 1; 1934 glColor 0, 0, 0, 1;
1828 1935
… …
1847 1954
1848sub new { 1955sub new {
1849 my $class = shift; 1956 my $class = shift;
1850 1957
1851 $class->SUPER::new ( 1958 $class->SUPER::new (
1852 padding => 2, 1959 padding_x => 2,
1960 padding_y => 2,
1853 fg => [1, 1, 1], 1961 fg => [1, 1, 1],
1854 active_fg => [1, 1, 0], 1962 active_fg => [1, 1, 0],
1855 bg => [0, 0, 0, 0.2], 1963 bg => [0, 0, 0, 0.2],
1856 active_bg => [1, 1, 1, 0.5], 1964 active_bg => [1, 1, 1, 0.5],
1857 state => 0, 1965 state => 0,
… …
1861} 1969}
1862 1970
1863sub size_request { 1971sub size_request {
1864 my ($self) = @_; 1972 my ($self) = @_;
1865 1973
1866 ($self->{padding} * 2 + 6) x 2 1974 (6) x 2
1867} 1975}
1868 1976
1869sub button_down { 1977sub button_down {
1870 my ($self, $ev, $x, $y) = @_; 1978 my ($self, $ev, $x, $y) = @_;
1871 1979
1872 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1980 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1873 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1981 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1874 $self->{state} = !$self->{state}; 1982 $self->{state} = !$self->{state};
1875 $self->_emit (changed => $self->{state}); 1983 $self->_emit (changed => $self->{state});
1984 } else {
1985 return 0
1986 }
1987
1876 } 1988 1
1877} 1989}
1878 1990
1879sub _draw { 1991sub _draw {
1880 my ($self) = @_; 1992 my ($self) = @_;
1881 1993
1882 $self->SUPER::_draw; 1994 $self->SUPER::_draw;
1883 1995
1884 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1996 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1885 1997
1886 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1998 my ($w, $h) = @$self{qw(w h)};
1999
2000 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1887 2001
1888 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2002 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1889 2003
1890 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2004 my $tex = $self->{state} ? $tex[1] : $tex[0];
1891 2005
… …
2046 2160
2047 my $h1 = $self->{h} * (1 - $ycut1); 2161 my $h1 = $self->{h} * (1 - $ycut1);
2048 my $h2 = $self->{h} * (1 - $ycut2); 2162 my $h2 = $self->{h} * (1 - $ycut2);
2049 2163
2050 glEnable GL_BLEND; 2164 glEnable GL_BLEND;
2051 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2165 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2052 glEnable GL_TEXTURE_2D; 2167 glEnable GL_TEXTURE_2D;
2053 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2168 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2054 2169
2055 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2170 glBindTexture GL_TEXTURE_2D, $t1->{name};
2056 glBegin GL_QUADS; 2171 glBegin GL_QUADS;
… …
2156 fg => [1, 1, 1], 2271 fg => [1, 1, 1],
2157 active_fg => [0, 0, 0], 2272 active_fg => [0, 0, 0],
2158 bg => [0, 0, 0, 0.2], 2273 bg => [0, 0, 0, 0.2],
2159 active_bg => [1, 1, 1, 0.5], 2274 active_bg => [1, 1, 1, 0.5],
2160 range => [0, 0, 100, 10, 0], 2275 range => [0, 0, 100, 10, 0],
2161 req_w => $::WIDTH / 80, 2276 min_w => $::WIDTH / 80,
2162 req_h => $::WIDTH / 80, 2277 min_h => $::WIDTH / 80,
2163 vertical => 0, 2278 vertical => 0,
2164 can_hover => 1, 2279 can_hover => 1,
2165 inner_pad => 0.02, 2280 inner_pad => 0.02,
2166 @_ 2281 @_
2167 ); 2282 );
… …
2170 $self->update; 2285 $self->update;
2171 2286
2172 $self 2287 $self
2173} 2288}
2174 2289
2290sub changed { }
2291
2175sub set_range { 2292sub set_range {
2176 my ($self, $range) = @_; 2293 my ($self, $range) = @_;
2177 2294
2178 ($range, $self->{range}) = ($self->{range}, $range); 2295 ($range, $self->{range}) = ($self->{range}, $range);
2179 2296
… …
2205} 2322}
2206 2323
2207sub size_request { 2324sub size_request {
2208 my ($self) = @_; 2325 my ($self) = @_;
2209 2326
2210 my $w = $self->{req_w}; 2327 ($self->{req_w}, $self->{req_h})
2211 my $h = $self->{req_h};
2212
2213 $self->{vertical} ? ($h, $w) : ($w, $h)
2214} 2328}
2215 2329
2216sub button_down { 2330sub button_down {
2217 my ($self, $ev, $x, $y) = @_; 2331 my ($self, $ev, $x, $y) = @_;
2218 2332
2219 $self->SUPER::button_down ($ev, $x, $y); 2333 $self->SUPER::button_down ($ev, $x, $y);
2220 2334
2221 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2335 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2222 2336
2223 $self->mouse_motion ($ev, $x, $y); 2337 $self->mouse_motion ($ev, $x, $y)
2224} 2338}
2225 2339
2226sub mouse_motion { 2340sub mouse_motion {
2227 my ($self, $ev, $x, $y) = @_; 2341 my ($self, $ev, $x, $y) = @_;
2228 2342
… …
2232 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2346 my (undef, $lo, $hi, $page) = @{$self->{range}};
2233 2347
2234 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2348 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2235 2349
2236 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2350 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2351 } else {
2352 return 0;
2353 }
2354
2237 } 2355 1
2238} 2356}
2239 2357
2240sub update { 2358sub update {
2241 my ($self) = @_; 2359 my ($self) = @_;
2242 2360
2243 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2361 delete $self->{knob_w};
2362 $self->SUPER::update;
2363}
2364
2365sub _draw {
2366 my ($self) = @_;
2367
2368 unless ($self->{knob_w}) {
2244 $self->set_value ($self->{range}[0]); 2369 $self->set_value ($self->{range}[0]);
2245 2370
2246 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2371 my ($value, $lo, $hi, $page) = @{$self->{range}};
2247 my $range = ($hi - $page - $lo) || 1e-100; 2372 my $range = ($hi - $page - $lo) || 1e-100;
2248 2373
… …
2254 $value = ($value - $lo) / $range; 2379 $value = ($value - $lo) / $range;
2255 $value = $value * $self->{scale} + $self->{offset}; 2380 $value = $value * $self->{scale} + $self->{offset};
2256 2381
2257 $self->{knob_x} = $value - $knob_w * 0.5; 2382 $self->{knob_x} = $value - $knob_w * 0.5;
2258 $self->{knob_w} = $knob_w; 2383 $self->{knob_w} = $knob_w;
2259 }); 2384 }
2260
2261 $self->SUPER::update;
2262}
2263
2264sub _draw {
2265 my ($self) = @_;
2266 2385
2267 $self->SUPER::_draw (); 2386 $self->SUPER::_draw ();
2268 2387
2269 glScale $self->{w}, $self->{h}; 2388 glScale $self->{w}, $self->{h};
2270 2389
… …
2464 2583
2465 delete $self->{texture}; 2584 delete $self->{texture};
2466 } 2585 }
2467 2586
2468 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2587 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2469 glClearColor 0.5, 0.5, 0.5, 0; 2588 glClearColor 0, 0, 0, 0;
2470 glClear GL_COLOR_BUFFER_BIT; 2589 glClear GL_COLOR_BUFFER_BIT;
2471 2590
2472 my $top = int $self->{children}[1]{range}[0]; 2591 my $top = int $self->{children}[1]{range}[0];
2473 2592
2474 my $y0 = $top; 2593 my $y0 = $top;
… …
2509sub _draw { 2628sub _draw {
2510 my ($self) = @_; 2629 my ($self) = @_;
2511 2630
2512 glEnable GL_TEXTURE_2D; 2631 glEnable GL_TEXTURE_2D;
2513 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2632 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2514 glColor 1, 1, 1, 1; 2633 glColor 0, 0, 0, 1;
2515 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2634 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2516 glDisable GL_TEXTURE_2D; 2635 glDisable GL_TEXTURE_2D;
2517 2636
2518 $self->{children}[1]->draw; 2637 $self->{children}[1]->draw;
2519 2638
2520} 2639}
… …
2603} 2722}
2604 2723
2605sub set_tooltip_from { 2724sub set_tooltip_from {
2606 my ($self, $widget) = @_; 2725 my ($self, $widget) = @_;
2607 2726
2727 my $tooltip = $widget->{tooltip};
2728
2729 if ($ENV{CFPLUS_DEBUG} & 2) {
2730 $tooltip .= "\n\n" . (ref $widget) . "\n"
2731 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732 . "req $widget->{req_w} $widget->{req_h}\n"
2733 . "visible $widget->{visible}";
2734 }
2735
2608 $self->add (new CFClient::UI::Label 2736 $self->add (new CFClient::UI::Label
2609 markup => $widget->{tooltip}, 2737 markup => $tooltip,
2610 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2738 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2611 fontsize => 0.8, 2739 fontsize => 0.8,
2612 fg => [0, 0, 0, 1], 2740 fg => [0, 0, 0, 1],
2613 ellipsise => 0, 2741 ellipsise => 0,
2614 font => ($widget->{tooltip_font} || $::FONT_PROP), 2742 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2625 2753
2626sub size_allocate { 2754sub size_allocate {
2627 my ($self, $w, $h) = @_; 2755 my ($self, $w, $h) = @_;
2628 2756
2629 $self->SUPER::size_allocate ($w - 4, $h - 4); 2757 $self->SUPER::size_allocate ($w - 4, $h - 4);
2758}
2759
2760sub visibility_change {
2761 my ($self, $visible) = @_;
2762
2763 return unless $visible;
2764
2765 $self->{root}->on_post_alloc ("move_$self" => sub {
2766 my $widget = $self->{owner}
2767 or return;
2768
2769 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770
2771 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772 if $x + $self->{w} > $::WIDTH;
2773
2774 $self->move_abs ($x, $y);
2775 });
2630} 2776}
2631 2777
2632sub _draw { 2778sub _draw {
2633 my ($self) = @_; 2779 my ($self) = @_;
2634 2780
… …
2651 glVertex $w, $h; 2797 glVertex $w, $h;
2652 glVertex $w, 0; 2798 glVertex $w, 0;
2653 glEnd; 2799 glEnd;
2654 2800
2655 glTranslate 2 - 0.375, 2 - 0.375; 2801 glTranslate 2 - 0.375, 2 - 0.375;
2802
2656 $self->SUPER::_draw; 2803 $self->SUPER::_draw;
2657} 2804}
2658 2805
2659############################################################################# 2806#############################################################################
2660 2807
… …
2719 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2866 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2720 2867
2721 if ($tex) { 2868 if ($tex) {
2722 glEnable GL_TEXTURE_2D; 2869 glEnable GL_TEXTURE_2D;
2723 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2870 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2724 glColor 1, 1, 1, 1; 2871 glColor 0, 0, 0, 1;
2725 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2872 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2726 glDisable GL_TEXTURE_2D; 2873 glDisable GL_TEXTURE_2D;
2727 } 2874 }
2728} 2875}
2729 2876
… …
2736 $self->SUPER::DESTROY; 2883 $self->SUPER::DESTROY;
2737} 2884}
2738 2885
2739############################################################################# 2886#############################################################################
2740 2887
2741package CFClient::UI::Inventory; 2888package CFClient::UI::Buttonbar;
2742 2889
2743our @ISA = CFClient::UI::ScrolledWindow::; 2890our @ISA = CFClient::UI::HBox::;
2744 2891
2745sub new { 2892# TODO: should actualyl wrap buttons and other goodies.
2746 my $class = shift;
2747
2748 my $self = $class->SUPER::new (
2749 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2750 @_,
2751 );
2752
2753 $self
2754}
2755
2756sub set_items {
2757 my ($self, $items) = @_;
2758
2759 $self->{scrolled}->clear;
2760 return unless $items;
2761
2762 my @items = sort {
2763 ($a->{type} <=> $b->{type})
2764 or ($a->{name} cmp $b->{name})
2765 } @$items;
2766
2767 $self->{real_items} = \@items;
2768
2769 my $row = 0;
2770 for my $item (@items) {
2771 CFClient::Item::update_widgets $item;
2772
2773 $self->{scrolled}->add (0, $row, $item->{face_widget});
2774 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2775 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2776
2777 $row++;
2778 }
2779}
2780 2893
2781############################################################################# 2894#############################################################################
2782 2895
2783package CFClient::UI::Menu; 2896package CFClient::UI::Menu;
2784 2897
… …
2825 # maybe save $GRAB? must be careful about events... 2938 # maybe save $GRAB? must be careful about events...
2826 $GRAB = $self; 2939 $GRAB = $self;
2827 $self->{button} = $ev->{button}; 2940 $self->{button} = $ev->{button};
2828 2941
2829 $self->show; 2942 $self->show;
2830 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2943 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2831} 2944}
2832 2945
2833sub mouse_motion { 2946sub mouse_motion {
2834 my ($self, $ev, $x, $y) = @_; 2947 my ($self, $ev, $x, $y) = @_;
2835 2948
2836 # TODO: should use vbox->find_widget or so 2949 # TODO: should use vbox->find_widget or so
2837 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2950 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2838 $self->{hover} = $self->{item}{$HOVER}; 2951 $self->{hover} = $self->{item}{$HOVER};
2952
2953 0
2839} 2954}
2840 2955
2841sub button_up { 2956sub button_up {
2842 my ($self, $ev, $x, $y) = @_; 2957 my ($self, $ev, $x, $y) = @_;
2843 2958
… …
2845 undef $GRAB; 2960 undef $GRAB;
2846 $self->hide; 2961 $self->hide;
2847 2962
2848 $self->_emit ("popdown"); 2963 $self->_emit ("popdown");
2849 $self->{hover}[1]->() if $self->{hover}; 2964 $self->{hover}[1]->() if $self->{hover};
2965 } else {
2966 return 0
2967 }
2968
2850 } 2969 1
2851} 2970}
2852 2971
2853############################################################################# 2972#############################################################################
2854 2973
2855package CFClient::UI::Statusbox; 2974package CFClient::UI::Multiplexer;
2856 2975
2857our @ISA = CFClient::UI::VBox::; 2976our @ISA = CFClient::UI::Container::;
2858 2977
2859sub new { 2978sub new {
2860 my $class = shift; 2979 my $class = shift;
2861 2980
2862 $class->SUPER::new ( 2981 my $self = $class->SUPER::new (
2982 @_,
2983 );
2984
2985 $self->{current} = $self->{children}[0]
2986 if @{ $self->{children} };
2987
2988 $self
2989}
2990
2991sub add {
2992 my ($self, @widgets) = @_;
2993
2994 $self->SUPER::add (@widgets);
2995
2996 $self->{current} = $self->{children}[0]
2997 if @{ $self->{children} };
2998}
2999
3000sub set_current_page {
3001 my ($self, $page_or_widget) = @_;
3002
3003 my $widget = ref $page_or_widget
3004 ? $page_or_widget
3005 : $self->{children}[$page_or_widget];
3006
3007 $self->{current} = $widget;
3008 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009
3010 $self->_emit (page_changed => $self->{current});
3011
3012 $self->realloc;
3013}
3014
3015sub visible_children {
3016 $_[0]{current}
3017}
3018
3019sub size_request {
3020 my ($self) = @_;
3021
3022 $self->{current}->size_request
3023}
3024
3025sub size_allocate {
3026 my ($self, $w, $h) = @_;
3027
3028 $self->{current}->configure (0, 0, $w, $h);
3029}
3030
3031sub _draw {
3032 my ($self) = @_;
3033
3034 $self->{current}->draw;
3035}
3036
3037#############################################################################
3038
3039package CFClient::UI::Notebook;
3040
3041our @ISA = CFClient::UI::VBox::;
3042
3043sub new {
3044 my $class = shift;
3045
3046 my $self = $class->SUPER::new (
3047 buttonbar => (new CFClient::UI::Buttonbar),
3048 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3049 # filter => # will be put between multiplexer and $self
3050 @_,
3051 );
3052
3053 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3054 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3055
3056 $self
3057}
3058
3059sub add {
3060 my ($self, $title, $widget, $tooltip) = @_;
3061
3062 Scalar::Util::weaken $self;
3063
3064 $self->{buttonbar}->add (new CFClient::UI::Button
3065 markup => $title,
3066 tooltip => $tooltip,
3067 on_activate => sub { $self->set_current_page ($widget) },
3068 );
3069
3070 $self->{multiplexer}->add ($widget);
3071}
3072
3073sub set_current_page {
3074 my ($self, $page) = @_;
3075
3076 $self->{multiplexer}->set_current_page ($page);
3077 $self->_emit (page_changed => $self->{multiplexer}{current});
3078}
3079
3080#############################################################################
3081
3082package CFClient::UI::Statusbox;
3083
3084our @ISA = CFClient::UI::VBox::;
3085
3086sub new {
3087 my $class = shift;
3088
3089 my $self = $class->SUPER::new (
2863 fontsize => 0.8, 3090 fontsize => 0.8,
2864 @_, 3091 @_,
2865 ) 3092 );
3093
3094 Scalar::Util::weaken (my $this = $self);
3095
3096 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3097
3098 $self
2866} 3099}
2867 3100
2868sub reorder { 3101sub reorder {
2869 my ($self) = @_; 3102 my ($self) = @_;
2870 my $NOW = time; 3103 my $NOW = Time::HiRes::time;
3104
3105 # freeze display when hovering over any label
3106 return if $CFClient::UI::TOOLTIP->{owner}
3107 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3108 values %{ $self->{item} };
2871 3109
2872 while (my ($k, $v) = each %{ $self->{item} }) { 3110 while (my ($k, $v) = each %{ $self->{item} }) {
2873 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3111 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2874 } 3112 }
2875 3113
… …
2878 my @items = sort { 3116 my @items = sort {
2879 $a->{pri} <=> $b->{pri} 3117 $a->{pri} <=> $b->{pri}
2880 or $b->{id} <=> $a->{id} 3118 or $b->{id} <=> $a->{id}
2881 } values %{ $self->{item} }; 3119 } values %{ $self->{item} };
2882 3120
3121 $self->{timer}->interval (1);
3122
2883 my $count = 10 + 1; 3123 my $count = 10 + 1;
2884 for my $item (@items) { 3124 for my $item (@items) {
2885 last unless --$count; 3125 last unless --$count;
2886 3126
2887 push @widgets, $item->{label} ||= do { 3127 my $label = $item->{label} ||= do {
2888 # TODO: doesn't handle markup well (read as: at all) 3128 # TODO: doesn't handle markup well (read as: at all)
2889 my $short = $item->{count} > 1 3129 my $short = $item->{count} > 1
2890 ? "<b>$item->{count} ×</b> $item->{text}" 3130 ? "<b>$item->{count} ×</b> $item->{text}"
2891 : $item->{text}; 3131 : $item->{text};
2892 3132
… …
2900 tooltip => $item->{tooltip}, 3140 tooltip => $item->{tooltip},
2901 tooltip_font => $::FONT_PROP, 3141 tooltip_font => $::FONT_PROP,
2902 tooltip_width => 0.67, 3142 tooltip_width => 0.67,
2903 fontsize => $item->{fontsize} || $self->{fontsize}, 3143 fontsize => $item->{fontsize} || $self->{fontsize},
2904 max_w => $::WIDTH * 0.44, 3144 max_w => $::WIDTH * 0.44,
2905 fg => $item->{fg}, 3145 fg => [@{ $item->{fg} }],
2906 can_events => 1, 3146 can_events => 1,
2907 can_hover => 1 3147 can_hover => 1
2908 }; 3148 };
3149
3150 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3151 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3152 $label->update;
3153 $label->set_max_size (undef, $label->{req_h} * $diff)
3154 if $diff < 1;
3155 $self->{timer}->interval (1/30);
3156 } else {
3157 $label->{fg}[3] = $item->{fg}[3] || 1;
3158 }
3159
3160 push @widgets, $label;
2909 } 3161 }
2910 3162
2911 $self->clear; 3163 $self->clear;
2912 $self->SUPER::add (reverse @widgets); 3164 $self->SUPER::add (reverse @widgets);
2913} 3165}
… …
2918 $text =~ s/^\s+//; 3170 $text =~ s/^\s+//;
2919 $text =~ s/\s+$//; 3171 $text =~ s/\s+$//;
2920 3172
2921 return unless $text; 3173 return unless $text;
2922 3174
2923 my $timeout = time + ((delete $arg{timeout}) || 60); 3175 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2924 3176
2925 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3177 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2926 3178
2927 if (my $item = $self->{item}{$group}) { 3179 if (my $item = $self->{item}{$group}) {
2928 if ($item->{text} eq $text) { 3180 if ($item->{text} eq $text) {
… …
2958 3210
2959 $self->reorder; 3211 $self->reorder;
2960 $self->SUPER::reconfigure; 3212 $self->SUPER::reconfigure;
2961} 3213}
2962 3214
3215sub DESTROY {
3216 my ($self) = @_;
3217
3218 $self->{timer}->cancel;
3219
3220 $self->SUPER::DESTROY;
3221}
3222
2963############################################################################# 3223#############################################################################
2964 3224
2965package CFClient::UI::Root; 3225package CFClient::UI::Inventory;
2966 3226
2967our @ISA = CFClient::UI::Container::; 3227our @ISA = CFClient::UI::ScrolledWindow::;
2968
2969use CFClient::OpenGL;
2970 3228
2971sub new { 3229sub new {
2972 my $class = shift; 3230 my $class = shift;
2973 3231
2974 $class->SUPER::new ( 3232 my $self = $class->SUPER::new (
3233 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3234 @_,
3235 );
3236
3237 $self
3238}
3239
3240sub set_items {
3241 my ($self, $items) = @_;
3242
3243 $self->{child}->clear;
3244 return unless $items;
3245
3246 my @items = sort {
3247 ($a->{type} <=> $b->{type})
3248 or ($a->{name} cmp $b->{name})
3249 } @$items;
3250
3251 $self->{real_items} = \@items;
3252
3253 my $row = 0;
3254 for my $item (@items) {
3255 CFClient::Item::update_widgets $item;
3256
3257 $self->{child}->add (0, $row, $item->{face_widget});
3258 $self->{child}->add (1, $row, $item->{desc_widget});
3259 $self->{child}->add (2, $row, $item->{weight_widget});
3260
3261 $row++;
3262 }
3263}
3264
3265#############################################################################
3266
3267package CFClient::UI::BindEditor;
3268
3269our @ISA = CFClient::UI::FancyFrame::;
3270
3271sub new {
3272 my $class = shift;
3273
3274 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3275
3276 $self->add (my $vb = new CFClient::UI::VBox);
3277
3278
3279 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3280 text => "start recording",
3281 tooltip => "Start/Stops recording of actions."
3282 ."All subsequent actions after the recording started will be captured."
3283 ."The actions are displayed after the record was stopped."
3284 ."To bind the action you have to click on the 'Bind' button",
3285 on_activate => sub {
3286 unless ($self->{recording}) {
3287 $self->start;
3288 } else {
3289 $self->stop;
3290 }
3291 });
3292
3293 $vb->add (new CFClient::UI::Label text => "Actions:");
3294 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3295
3296 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3297 $vb->add (my $hb = new CFClient::UI::HBox);
3298 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3299 $hb->add (new CFClient::UI::Button
3300 text => "bind",
3301 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3302 on_activate => sub {
3303 $self->ask_for_bind;
3304 });
3305
3306 $vb->add (my $hb = new CFClient::UI::HBox);
3307 $hb->add (new CFClient::UI::Button
3308 text => "ok",
3309 expand => 1,
3310 tooltip => "This closes the binding editor and saves the binding",
3311 on_activate => sub {
3312 $self->hide;
3313 $self->commit;
3314 });
3315
3316 $hb->add (new CFClient::UI::Button
3317 text => "cancel",
3318 expand => 1,
3319 tooltip => "This closes the binding editor without saving",
3320 on_activate => sub {
3321 $self->hide;
3322 $self->{binding_cancel}->()
3323 if $self->{binding_cancel};
3324 });
3325
3326 $self->update_binding_widgets;
3327
3328 $self
3329}
3330
3331sub commit {
3332 my ($self) = @_;
3333 my ($mod, $sym, $cmds) = $self->get_binding;
3334 if ($sym != 0 && @$cmds > 0) {
3335 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3336 ."'. Don't forget 'Save Config'!");
3337 $self->{binding_change}->($mod, $sym, $cmds)
3338 if $self->{binding_change};
3339 } else {
3340 $::STATUSBOX->add ("No action bound, no key or action specified!");
3341 $self->{binding_cancel}->()
3342 if $self->{binding_cancel};
3343 }
3344}
3345
3346sub start {
3347 my ($self) = @_;
3348
3349 $self->{rec_btn}->set_text ("stop recording");
3350 $self->{recording} = 1;
3351 $self->clear_command_list;
3352 $::CONN->start_record if $::CONN;
3353}
3354
3355sub stop {
3356 my ($self) = @_;
3357
3358 $self->{rec_btn}->set_text ("start recording");
3359 $self->{recording} = 0;
3360
3361 my $rec;
3362 $rec = $::CONN->stop_record if $::CONN;
3363 return unless ref $rec eq 'ARRAY';
3364 $self->set_command_list ($rec);
3365}
3366
3367
3368sub ask_for_bind_and_commit {
3369 my ($self) = @_;
3370 $self->ask_for_bind (1);
3371}
3372
3373sub ask_for_bind {
3374 my ($self, $commit) = @_;
3375
3376 CFClient::Binder::open_binding_dialog (sub {
3377 my ($mod, $sym) = @_;
3378 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3379 $self->update_binding_widgets;
3380 $self->commit if $commit;
3381 });
3382}
3383
3384# $mod and $sym are the modifiers and key symbol
3385# $cmds is a array ref of strings (the commands)
3386# $cb is the callback that is executed on OK
3387# $ccb is the callback that is executed on CANCEL and
3388# when the binding was unsuccessful on OK
3389sub set_binding {
3390 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3391
3392 $self->clear_command_list;
3393 $self->{recording} = 0;
3394 $self->{rec_btn}->set_text ("start recording");
3395
3396 $self->{binding} = [$mod, $sym];
3397 $self->{commands} = $cmds;
3398
3399 $self->{binding_change} = $cb;
3400 $self->{binding_cancel} = $ccb;
3401
3402 $self->update_binding_widgets;
3403}
3404
3405# this is a shortcut method that asks for a binding
3406# and then just binds it.
3407sub do_quick_binding {
3408 my ($self, $cmds) = @_;
3409 $self->set_binding (undef, undef, $cmds, sub {
3410 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3411 });
3412 $self->ask_for_bind (1);
3413}
3414
3415sub update_binding_widgets {
3416 my ($self) = @_;
3417 my ($mod, $sym, $cmds) = $self->get_binding;
3418 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3419 $self->set_command_list ($cmds);
3420}
3421
3422sub get_binding {
3423 my ($self) = @_;
3424 return (
3425 $self->{binding}->[0],
3426 $self->{binding}->[1],
3427 [ grep { defined $_ } @{$self->{commands}} ]
3428 );
3429}
3430
3431sub clear_command_list {
3432 my ($self) = @_;
3433 $self->{cmdbox}->clear ();
3434}
3435
3436sub set_command_list {
3437 my ($self, $cmds) = @_;
3438
3439 $self->{cmdbox}->clear ();
3440 $self->{commands} = $cmds;
3441
3442 my $idx = 0;
3443
3444 for (@$cmds) {
3445 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3446
3447 my $i = $idx;
3448 $hb->add (new CFClient::UI::Label text => $_);
3449 $hb->add (new CFClient::UI::Button
3450 text => "delete",
3451 tooltip => "Deletes the action from the record",
3452 on_activate => sub {
3453 $self->{cmdbox}->remove ($hb);
3454 $cmds->[$i] = undef;
3455 });
3456
3457
3458 $idx++
3459 }
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::SpellList;
3465
3466our @ISA = CFClient::UI::Table::;
3467
3468sub new {
3469 my $class = shift;
3470
3471 my $self = $class->SUPER::new (
3472 binding => [],
3473 commands => [],
3474 @_,
3475 )
3476}
3477
3478# XXX: Do sorting? Argl...
3479sub add_spell {
3480 my ($self, $spell) = @_;
3481 $self->{spells}->{$spell->{name}} = $spell;
3482
3483 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3484 face => $spell->{face},
3485 can_hover => 1,
3486 can_events => 1,
3487 tooltip => $spell->{message});
3488
3489 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3490 text => $spell->{name},
3491 can_hover => 1,
3492 can_events => 1,
3493 tooltip => $spell->{message},
3494 expand => 1);
3495
3496 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3497 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3498 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3499 expand => 1);
3500
3501 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3502 text => "bind to key",
3503 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3504}
3505
3506sub rebuild_spell_list {
3507 my ($self) = @_;
3508 $self->{tbl_idx} = 0;
3509 $self->add_spell ($_) for values %{$self->{spells}};
3510}
3511
3512sub remove_spell {
3513 my ($self, $spell) = @_;
3514 delete $self->{spells}->{$spell->{name}};
3515 $self->rebuild_spell_list;
3516}
3517
3518#############################################################################
3519
3520package CFClient::UI::Root;
3521
3522our @ISA = CFClient::UI::Container::;
3523
3524use List::Util qw(min max);
3525
3526use CFClient::OpenGL;
3527
3528sub new {
3529 my $class = shift;
3530
3531 my $self = $class->SUPER::new (
2975 visible => 1, 3532 visible => 1,
2976 @_, 3533 @_,
2977 ) 3534 );
2978}
2979 3535
2980sub configure { 3536 Scalar::Util::weaken ($self->{root} = $self);
2981 my ($self, $x, $y, $w, $h) = @_;
2982 3537
2983 $self->{w} = $w; 3538 $self
2984 $self->{h} = $h;
2985}
2986
2987sub check_size {
2988 my ($self) = @_;
2989
2990 $self->size_allocate ($self->{w}, $self->{h})
2991 if $self->{w};
2992} 3539}
2993 3540
2994sub size_request { 3541sub size_request {
2995 my ($self) = @_; 3542 my ($self) = @_;
2996 3543
2997 ($self->{w}, $self->{h}) 3544 ($self->{w}, $self->{h})
3545}
3546
3547sub _to_pixel {
3548 my ($coord, $size, $max) = @_;
3549
3550 $coord =
3551 $coord eq "center" ? ($max - $size) * 0.5
3552 : $coord eq "max" ? $max
3553 : $coord;
3554
3555 $coord = 0 if $coord < 0;
3556 $coord = $max - $size if $coord > $max - $size;
3557
3558 int $coord + 0.5
2998} 3559}
2999 3560
3000sub size_allocate { 3561sub size_allocate {
3001 my ($self, $w, $h) = @_; 3562 my ($self, $w, $h) = @_;
3002 3563
3003 for my $child ($self->children) { 3564 for my $child ($self->children) {
3004 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3565 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3005 3566
3006 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3567 $X = $child->{force_x} if exists $child->{force_x};
3007 if exists $child->{req_x}; 3568 $Y = $child->{force_y} if exists $child->{force_y};
3008 3569
3009 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3570 $X = _to_pixel $X, $W, $self->{w};
3010 if exists $child->{req_y}; 3571 $Y = _to_pixel $Y, $H, $self->{h};
3011
3012 delete @$child{qw(req_x req_y)};
3013
3014 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3015 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3016 3572
3017 $child->configure ($X, $Y, $W, $H); 3573 $child->configure ($X, $Y, $W, $H);
3018 } 3574 }
3019} 3575}
3020 3576
… …
3031} 3587}
3032 3588
3033sub update { 3589sub update {
3034 my ($self) = @_; 3590 my ($self) = @_;
3035 3591
3036 $self->check_size;
3037 $::WANT_REFRESH++; 3592 $::WANT_REFRESH++;
3038} 3593}
3039 3594
3040sub add { 3595sub add {
3041 my ($self, @children) = @_; 3596 my ($self, @children) = @_;
3042 3597
3043 for my $child (@children) {
3044 $child->{is_toplevel} = 1; 3598 $_->{is_toplevel} = 1
3045 3599 for @children;
3046 # integerise window positions
3047 $child->{x} = int $child->{x};
3048 $child->{y} = int $child->{y};
3049 }
3050 3600
3051 $self->SUPER::add (@children); 3601 $self->SUPER::add (@children);
3052
3053 for (my @widgets = @children; my $w = pop @widgets; ) {
3054 push @widgets, $w->children;
3055 $w->set_visible;
3056 }
3057
3058} 3602}
3059 3603
3060sub remove { 3604sub remove {
3061 my ($self, @children) = @_; 3605 my ($self, @children) = @_;
3062 3606
3063 $self->SUPER::remove (@children); 3607 $self->SUPER::remove (@children);
3608
3609 delete $self->{is_toplevel}
3610 for @children;
3064 3611
3065 while (@children) { 3612 while (@children) {
3066 my $w = pop @children; 3613 my $w = pop @children;
3067 push @children, $w->children; 3614 push @children, $w->children;
3068 $w->set_invisible; 3615 $w->set_invisible;
… …
3087 while ($self->{refresh_hook}) { 3634 while ($self->{refresh_hook}) {
3088 $_->() 3635 $_->()
3089 for values %{delete $self->{refresh_hook}}; 3636 for values %{delete $self->{refresh_hook}};
3090 } 3637 }
3091 3638
3092 if ($self->{check_size}) { 3639 if ($self->{realloc}) {
3640 my %queue;
3093 my @queue; 3641 my @queue;
3642 my $widget;
3094 3643
3095 for (;;) { 3644 outer:
3096 if ($self->{check_size}) { 3645 while () {
3097 #TODO use array-of-depth approach 3646 if (my $realloc = delete $self->{realloc}) {
3647 for $widget (values %$realloc) {
3648 $widget->{visible} or next; # do not resize invisible widgets
3098 3649
3099 @queue = sort { $a->{visible} <=> $b->{visible} } 3650 $queue{$widget+0}++ and next; # duplicates are common
3100 @queue, values %{delete $self->{check_size}}; 3651
3652 push @{ $queue[$widget->{visible}] }, $widget;
3653 }
3101 } 3654 }
3102 3655
3656 while () {
3657 @queue or last outer;
3658
3103 my $widget = pop @queue || last; 3659 $widget = pop @{ $queue[-1] || [] }
3104 3660 and last;
3105 defined $widget->{visible} or last; # do not resize invisible widgets
3106
3107 my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3108 ? @$widget{qw(def_w def_h)}
3109 : $widget->size_request;
3110
3111 if (delete $widget->{force_alloc}
3112 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3113 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3114 3661
3662 pop @queue;
3663 }
3664
3665 delete $queue{$widget+0};
3666
3667 my ($w, $h) = $widget->size_request;
3668
3669 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3670 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3671
3672 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3673 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3674
3675 $w = $widget->{force_w} if exists $widget->{force_w};
3676 $h = $widget->{force_h} if exists $widget->{force_h};
3677
3678 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3679 || delete $widget->{force_realloc}) {
3115 $widget->{req_w} = $w; 3680 $widget->{req_w} = $w;
3116 $widget->{req_h} = $h; 3681 $widget->{req_h} = $h;
3117 3682
3118 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3683 $self->{size_alloc}{$widget+0} = $widget;
3119 3684
3120 $widget->{parent}->check_size
3121 if $widget->{parent}; 3685 if (my $parent = $widget->{parent}) {
3686 $self->{realloc}{$parent+0} = $parent
3687 unless $queue{$parent+0};
3688
3689 $parent->{force_size_alloc} = 1;
3690 $self->{size_alloc}{$parent+0} = $parent;
3691 }
3122 } 3692 }
3693
3694 delete $self->{realloc}{$widget+0};
3123 } 3695 }
3124 } 3696 }
3125 3697
3126 while ($self->{size_alloc}) { 3698 while (my $size_alloc = delete $self->{size_alloc}) {
3127 for (values %{delete $self->{size_alloc}}) { 3699 my @queue = sort { $b->{visible} <=> $a->{visible} }
3128 my ($widget, $w, $h) = @$_; 3700 values %$size_alloc;
3701
3702 while () {
3703 my $widget = pop @queue || last;
3704
3705 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3129 3706
3130 $w = 0 if $w < 0; 3707 $w = 0 if $w < 0;
3131 $h = 0 if $h < 0; 3708 $h = 0 if $h < 0;
3132 3709
3710 $w = int $w + 0.5;
3711 $h = int $h + 0.5;
3712
3713 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3714 $widget->{old_w} = $widget->{w};
3715 $widget->{old_h} = $widget->{h};
3716
3133 $widget->{w} = $w; 3717 $widget->{w} = $w;
3134 $widget->{h} = $h; 3718 $widget->{h} = $h;
3719
3135 $widget->emit (size_allocate => $w, $h); 3720 $widget->emit (size_allocate => $w, $h);
3721 }
3136 } 3722 }
3137 } 3723 }
3138 3724
3139 while ($self->{post_alloc_hook}) { 3725 while ($self->{post_alloc_hook}) {
3140 $_->() 3726 $_->()
3141 for values %{delete $self->{post_alloc_hook}}; 3727 for values %{delete $self->{post_alloc_hook}};
3142 } 3728 }
3729
3143 3730
3144 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3731 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3145 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3732 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3146 glClear GL_COLOR_BUFFER_BIT; 3733 glClear GL_COLOR_BUFFER_BIT;
3147 3734
… …
3149 glLoadIdentity; 3736 glLoadIdentity;
3150 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3737 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3151 glMatrixMode GL_MODELVIEW; 3738 glMatrixMode GL_MODELVIEW;
3152 glLoadIdentity; 3739 glLoadIdentity;
3153 3740
3741 {
3742 package CFClient::UI::Base;
3743
3744 ($draw_x, $draw_y, $draw_w, $draw_h) =
3745 (0, 0, $self->{w}, $self->{h});
3746 }
3747
3154 $self->_draw; 3748 $self->_draw;
3155} 3749}
3156 3750
3157############################################################################# 3751#############################################################################
3158 3752

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