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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.246 by root, Sun May 28 00:40:51 2006 UTC vs.
Revision 1.295 by root, Tue Jun 6 09:19:28 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 show_centered {
251 my ($self) = @_;
252 return if $self->{parent};
253
254 $self->show;
255
256 $CFClient::UI::ROOT->on_post_alloc (
257 "centered $self" => sub {
258 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
259 },
260 );
261} 253}
262 254
263sub set_visible { 255sub set_visible {
264 my ($self) = @_; 256 my ($self) = @_;
265 257
266 return if $self->{visible}; 258 return if $self->{visible};
267 259
268 $self->{root} = $self->{parent}{root}; 260 $self->{root} = $self->{parent}{root};
269 $self->{visible} = $self->{parent}{visible} + 1; 261 $self->{visible} = $self->{parent}{visible} + 1;
270 262
271 $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 $self->children;
272} 268}
273 269
274sub set_invisible { 270sub set_invisible {
275 my ($self) = @_; 271 my ($self) = @_;
276 272
277 return unless $self->{visible}; 273 return unless $self->{visible};
278 274
279 # broken show/hide model 275 $_->set_invisible for $self->children;
280 276
281 delete $self->{root}; 277 delete $self->{root};
282 delete $self->{visible}; 278 delete $self->{visible};
283 279
284 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
285 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
286 282
287 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
288 if $CFClient::UI::TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
289 285
290 $self->focus_out; 286 $self->focus_out;
291 287
292 $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 : $self->show;
293} 306}
294 307
295sub hide { 308sub hide {
296 my ($self) = @_; 309 my ($self) = @_;
297 310
… …
299 312
300 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
301 if $self->{parent}; 314 if $self->{parent};
302} 315}
303 316
304sub move { 317sub move_abs {
305 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
306 319
307 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, int $x;
308 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, int $y;
309 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
310 323
311 $self->update; 324 $self->update;
312} 325}
313 326
314sub set_size { 327sub set_size {
315 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
316 329
317 $self->{def_w} = $w; 330 $self->{force_w} = $w;
318 $self->{def_h} = $h; 331 $self->{force_h} = $h;
319 332
320 $self->check_size; 333 $self->realloc;
321} 334}
322 335
323sub size_request { 336sub size_request {
324 require Carp; 337 require Carp;
325 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
327 340
328sub configure { 341sub configure {
329 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
330 343
331 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
332 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
333 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
334 349
335 # use alignment to adjust x, y 350 # use alignment to adjust x, y
336 351
337 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
338 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
339
340 ($w, $h) = ($w2, $h2);
341 } 354 }
342 355
343 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
344 $self->{x} = $x; 357 $self->{x} = $x;
345 $self->{y} = $y; 358 $self->{y} = $y;
346 $self->update; 359 $self->update;
347 } 360 }
348 361
349 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
350 $CFClient::UI::ROOT->{size_alloc}{$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} = $self;
351 } 369 }
352} 370}
353 371
354sub size_allocate { 372sub size_allocate {
355 # nothing to be done 373 # nothing to be done
356} 374}
357 375
358sub reconfigure {
359 my ($self) = @_;
360
361 $self->check_size (1);
362 $self->update;
363}
364
365sub children { 376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
366} 382}
367 383
368sub set_max_size { 384sub set_max_size {
369 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
370 386
371 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
372 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
373} 391}
374 392
375sub set_tooltip { 393sub set_tooltip {
376 my ($self, $tooltip) = @_; 394 my ($self, $tooltip) = @_;
377 395
… …
382 400
383 $self->{tooltip} = $tooltip; 401 $self->{tooltip} = $tooltip;
384 402
385 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
386 delete $CFClient::UI::TOOLTIP->{owner}; 404 delete $CFClient::UI::TOOLTIP->{owner};
387 CFClient::UI::check_tooltip; 405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
388 } 406 }
389} 407}
390 408
391# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
392sub coord2local { 410sub coord2local {
… …
429 447
430 $::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
431 unless $FOCUS; 449 unless $FOCUS;
432} 450}
433 451
434sub mouse_motion { } 452sub mouse_motion { 0 }
435sub button_up { } 453sub button_up { 0 }
436sub key_down { } 454sub key_down { 0 }
437sub key_up { } 455sub key_up { 0 }
438 456
439sub button_down { 457sub button_down {
440 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
441 459
442 $self->focus_in; 460 $self->focus_in;
443}
444 461
445sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
446sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
447sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
448sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
449sub 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, $draw_h); # screen rectangle being drawn
450 538
451sub draw { 539sub draw {
452 my ($self) = @_; 540 my ($self) = @_;
453 541
454 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);
455 553
456 glPushMatrix; 554 glPushMatrix;
457 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
458 $self->_draw;
459 glPopMatrix;
460 556
461 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
462 my ($x, $y) = @$self{qw(x y)};
463
464 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
465 glEnable GL_BLEND; 559 glEnable GL_BLEND;
466 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
467 glBegin GL_QUADS; 561 glBegin GL_QUADS;
468 glVertex $x , $y; 562 glVertex 0 , 0;
469 glVertex $x + $self->{w}, $y; 563 glVertex $self->{w}, 0;
470 glVertex $x + $self->{w}, $y + $self->{h}; 564 glVertex $self->{w}, $self->{h};
471 glVertex $x , $y + $self->{h}; 565 glVertex 0 , $self->{h};
472 glEnd; 566 glEnd;
473 glDisable GL_BLEND; 567 glDisable GL_BLEND;
474 } 568 }
475 569
476 if ($ENV{PCLIENT_DEBUG}) { 570 if ($ENV{CFPLUS_DEBUG} & 1) {
477 glPushMatrix; 571 glPushMatrix;
478 glColor 1, 1, 0, 1; 572 glColor 1, 1, 0, 1;
479 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 573 glTranslate 0.375, 0.375;
480 glBegin GL_LINE_LOOP; 574 glBegin GL_LINE_LOOP;
481 glVertex 0 , 0; 575 glVertex 0 , 0;
482 glVertex $self->{w} - 1, 0; 576 glVertex $self->{w} - 1, 0;
483 glVertex $self->{w} - 1, $self->{h} - 1; 577 glVertex $self->{w} - 1, $self->{h} - 1;
484 glVertex 0 , $self->{h} - 1; 578 glVertex 0 , $self->{h} - 1;
485 glEnd; 579 glEnd;
486 glPopMatrix; 580 glPopMatrix;
487 #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;
488 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
489} 586}
490 587
491sub _draw { 588sub _draw {
492 my ($self) = @_; 589 my ($self) = @_;
493 590
494 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
495}
496
497sub find_widget {
498 my ($self, $x, $y) = @_;
499
500 return () unless $self->{can_events};
501
502 return $self
503 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
504 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
505
506 ()
507}
508
509sub set_parent {
510 my ($self, $parent) = @_;
511
512 Scalar::Util::weaken ($self->{parent} = $parent);
513
514 $self->set_visible;
515
516 $self->check_size;
517 $self->show;
518}
519
520sub check_size {
521 my ($self, $forced) = @_;
522
523 $self->{force_alloc} = 1 if $forced;
524 $CFClient::UI::ROOT->{check_size}{$self} = $self;
525}
526
527sub update {
528 my ($self) = @_;
529
530 $self->{parent}->update
531 if $self->{parent};
532}
533
534sub connect {
535 my ($self, $signal, $cb) = @_;
536
537 push @{ $self->{signal_cb}{$signal} }, $cb;
538}
539
540sub _emit {
541 my ($self, $signal, @args) = @_;
542
543 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
544}
545
546sub emit {
547 my ($self, $signal, @args) = @_;
548
549 $self->_emit ($signal, @args)
550 || $self->$signal (@args);
551}
552
553sub visibility_change {
554 #my ($self, $visible) = @_;
555} 592}
556 593
557sub DESTROY { 594sub DESTROY {
558 my ($self) = @_; 595 my ($self) = @_;
559 596
… …
591 628
592 if ($color && (@$color < 4 || $color->[3])) { 629 if ($color && (@$color < 4 || $color->[3])) {
593 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
594 631
595 glEnable GL_BLEND; 632 glEnable GL_BLEND;
596 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
597 glColor @$color; 634 glColor_premultiply @$color;
598 635
599 glBegin GL_QUADS; 636 glBegin GL_QUADS;
600 glVertex 0 , 0; 637 glVertex 0 , 0;
601 glVertex 0 , $h; 638 glVertex 0 , $h;
602 glVertex $w, $h; 639 glVertex $w, $h;
… …
617 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
618 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
619} 656}
620 657
621sub size_request { 658sub size_request {
622 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
623} 662}
624 663
625sub draw { } 664sub draw { }
626 665
627############################################################################# 666#############################################################################
… …
631our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
632 671
633sub new { 672sub new {
634 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
635 674
636 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
637 676
638 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
639 children => [], 678 children => [],
640 can_events => 0, 679 can_events => 0,
641 %arg, 680 %arg,
642 ); 681 );
682
643 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
644 685
645 $self 686 $self
646} 687}
647 688
648sub add { 689sub add {
… …
656 $self->{children} = [ 697 $self->{children} = [
657 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
658 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
659 ]; 700 ];
660 701
661 $self->check_size (1); 702 $self->realloc;
662 $self->update;
663} 703}
664 704
665sub children { 705sub children {
666 @{ $_[0]{children} } 706 @{ $_[0]{children} }
667} 707}
… …
672 delete $child->{parent}; 712 delete $child->{parent};
673 $child->hide; 713 $child->hide;
674 714
675 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
676 716
677 $self->check_size (1); 717 $self->realloc;
678 $self->update;
679} 718}
680 719
681sub clear { 720sub clear {
682 my ($self) = @_; 721 my ($self) = @_;
683 722
… …
687 for (@$children) { 726 for (@$children) {
688 delete $_->{parent}; 727 delete $_->{parent};
689 $_->hide; 728 $_->hide;
690 } 729 }
691 730
692 $self->check_size; 731 $self->realloc;
693 $self->update;
694} 732}
695 733
696sub find_widget { 734sub find_widget {
697 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
698 736
699 $x -= $self->{x}; 737 $x -= $self->{x};
700 $y -= $self->{y}; 738 $y -= $self->{y};
701 739
702 my $res; 740 my $res;
703 741
704 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
705 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
706 and return $res; 744 and return $res;
707 } 745 }
708 746
709 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
758 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
759} 797}
760 798
761############################################################################# 799#############################################################################
762 800
801# back-buffered drawing area
802
763package CFClient::UI::Window; 803package CFClient::UI::Window;
764 804
765our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
766 806
767use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
785 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
786 $self->update; 826 $self->update;
787} 827}
788 828
789sub _render { 829sub _render {
830 my ($self) = @_;
831
790 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
791} 833}
792 834
793sub render_child { 835sub render_child {
794 my ($self) = @_; 836 my ($self) = @_;
795 837
796 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
797 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
798 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
799 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
800 $self->_render; 849 $self->_render;
801 }; 850 };
802} 851}
803 852
804sub _draw { 853sub _draw {
805 my ($self) = @_; 854 my ($self) = @_;
806 855
807 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
808 857
809 my $tex = $self->{texture} 858 my $tex = $self->{texture}
810 or return; 859 or return;
811 860
812 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
813 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
814 glColor 1, 1, 1, 1; 863 glColor 0, 0, 0, 1;
815 864
816 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
817 866
818 glDisable GL_TEXTURE_2D; 867 glDisable GL_TEXTURE_2D;
819} 868}
… …
835} 884}
836 885
837sub size_request { 886sub size_request {
838 my ($self) = @_; 887 my ($self) = @_;
839 888
840 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
841 890
842 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
843} 895}
844 896
845sub size_allocate { 897sub size_allocate {
846 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
847 899
900 my $child = $self->child;
901
848 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
849 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
850 904
851 $self->child->configure (0, 0, $w, $h); 905 $self->child->configure (0, 0, $w, $h);
852 $self->update; 906 $self->update;
853} 907}
854 908
… …
890} 944}
891 945
892sub _render { 946sub _render {
893 my ($self) = @_; 947 my ($self) = @_;
894 948
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 - $self->{view_y};
951
895 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
896 953
897 $self->SUPER::_render; 954 $self->SUPER::_render;
898} 955}
899 956
… …
902package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
903 960
904our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
905 962
906sub new { 963sub new {
907 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
908 967
909 my $self; 968 my $self;
910 969
911 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
912 vertical => 1, 971 vertical => 1,
… …
917 ; 976 ;
918 977
919 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
920 vp => (new CFClient::UI::ViewPort expand => 1), 979 vp => (new CFClient::UI::ViewPort expand => 1),
921 slider => $slider, 980 slider => $slider,
922 @_, 981 %arg,
923 ); 982 );
924 983
925 $self->{vp}->add ($self->{scrolled});
926 $self->add ($self->{vp});
927 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
928 986
929 $self 987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
930} 994}
931 995
932sub update { 996sub update {
933 my ($self) = @_; 997 my ($self) = @_;
934 998
… …
973 1037
974 if ($self->{bg}) { 1038 if ($self->{bg}) {
975 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
976 1040
977 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
978 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
979 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
980 1044
981 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
982 glVertex 0 , 0; 1046 glVertex 0 , 0;
983 glVertex 0 , $h; 1047 glVertex 0 , $h;
984 glVertex $w, $h; 1048 glVertex $w, $h;
… …
997 1061
998our @ISA = CFClient::UI::Bin::; 1062our @ISA = CFClient::UI::Bin::;
999 1063
1000use CFClient::OpenGL; 1064use CFClient::OpenGL;
1001 1065
1002my @tex = 1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1003 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1004 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);
1005 1073
1006sub new { 1074sub new {
1007 my $class = shift; 1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
1008 1078
1009 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
1010 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
1011 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
1012 border => 0.6, 1082 border => 0.6,
1013 is_toplevel => 1,
1014 can_events => 1, 1083 can_events => 1,
1015 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
1016 ); 1087 );
1017 1088
1018 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
1019 align => 0, 1090 align => 0,
1020 valign => 1, 1091 valign => 1,
1021 text => $self->{title}, 1092 text => $title,
1022 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
1023 1095
1024 $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};
1025} 1104}
1026 1105
1027sub border { 1106sub border {
1028 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
1029} 1108}
1030 1109
1031sub size_request { 1110sub size_request {
1032 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
1033 1115
1034 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
1035 1117
1036 ( 1118 (
1037 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
1040} 1122}
1041 1123
1042sub size_allocate { 1124sub size_allocate {
1043 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
1044 1126
1127 if ($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
1045 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
1046 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
1047 1137
1048 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1049 if $self->{title};
1050
1051 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
1052} 1139}
1053 1140
1054sub button_down { 1141sub button_down {
1055 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
1056 1143
… …
1072 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
1073 1160
1074 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
1075 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
1076 1163
1077 $self->{user_x} = $wx + $dx * $mx;
1078 $self->{user_y} = $wy + $dy * $my;
1079 $self->{def_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1080 $self->{def_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1081 $self->move ($self->{user_x}, $self->{user_y}); 1166
1082 $self->check_size; 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1168 $self->realloc;
1083 }; 1169 };
1084 1170
1085 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
1086 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1087 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1089 $self->{motion} = sub { 1175 $self->{motion} = sub {
1090 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
1091 1177
1092 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
1093 1179
1094 $self->{user_x} = $bx + $x - $ox; 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1095 $self->{user_y} = $by + $y - $oy; 1181 # HACK: the next line is required to enforce placement
1096 1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1097 $self->move ($self->{user_x}, $self->{user_y});
1098 $self->update;
1099 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
1100 } 1188 1
1101} 1189}
1102 1190
1103sub button_up { 1191sub button_up {
1104 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
1105 1193
1106 delete $self->{motion}; 1194 !!delete $self->{motion}
1107} 1195}
1108 1196
1109sub mouse_motion { 1197sub mouse_motion {
1110 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
1111 1199
1112 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
1113} 1203}
1114 1204
1115sub _draw { 1205sub _draw {
1116 my ($self) = @_; 1206 my ($self) = @_;
1117 1207
1208 my $child = $self->{children}[0];
1209
1118 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
1119 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
1120 1212
1121 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
1122 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1123 1215
1124 my $border = $self->border; 1216 my $border = $self->border;
1125 1217
1126 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
1127 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1128 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1129 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1130 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1131 1223
1132 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1133 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
1134 1226
1135 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
1136 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
1137 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
1138
1139 glColor @{ $self->{bg} };
1140
1141 $bg->{s} = $rep_x;
1142 $bg->{t} = $rep_y;
1143 $bg->{wrap_mode} = 1;
1144 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1145 } 1232 }
1146 1233
1147 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
1148 1235
1149 $self->{title}->draw if $self->{title};
1150
1151 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1152} 1242}
1153 1243
1154############################################################################# 1244#############################################################################
1155 1245
1156package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
1178 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
1179 1269
1180 $child->set_parent ($self); 1270 $child->set_parent ($self);
1181 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
1182 1272
1183 $self->check_size (1); 1273 $self->realloc;
1184} 1274}
1185 1275
1186# TODO: move to container class maybe? send children a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
1187sub clear { 1277sub clear {
1188 my ($self) = @_; 1278 my ($self) = @_;
… …
1193 for (@children) { 1283 for (@children) {
1194 delete $_->{parent}; 1284 delete $_->{parent};
1195 $_->hide; 1285 $_->hide;
1196 } 1286 }
1197 1287
1198 $self->check_size (1); 1288 $self->realloc;
1199 $self->update;
1200} 1289}
1201 1290
1202sub get_wh { 1291sub get_wh {
1203 my ($self) = @_; 1292 my ($self) = @_;
1204 1293
… …
1324 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1325 1414
1326 my $space = $self->{vertical} ? $h : $w; 1415 my $space = $self->{vertical} ? $h : $w;
1327 my $children = $self->{children}; 1416 my $children = $self->{children};
1328 1417
1329 my @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1418 my @req;
1330 my $req = List::Util::sum @req;
1331 1419
1332 if ($req > $space) { 1420 if ($self->{homogeneous}) {
1333 # ah well, not enough space 1421 @req = ($space / (@$children || 1)) x @$children;
1334 $_ *= $space / $req for @req;
1335 } else { 1422 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1424 my $req = List::Util::sum @req;
1425
1426 if ($req > $space) {
1427 # ah well, not enough space
1428 $_ *= $space / $req for @req;
1429 } else {
1336 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1337 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1338 $req[$_] += ($space - $req) * $children->[$_]{expand} / $expand 1434 $req[$_] += $space * $children->[$_]{expand}
1339 for 0 .. $#$children; 1435 for 0 .. $#$children;
1436 }
1340 } 1437 }
1341 1438
1342 CFClient::UI::harmonize \@req; 1439 CFClient::UI::harmonize \@req;
1343 1440
1344 my $pos = 0; 1441 my $pos = 0;
… …
1404 ellipsise => 3, # end 1501 ellipsise => 3, # end
1405 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1406 fontsize => 1, 1503 fontsize => 1,
1407 align => -1, 1504 align => -1,
1408 valign => -1, 1505 valign => -1,
1409 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1410 can_events => 0, 1508 can_events => 0,
1411 %arg 1509 %arg
1412 ); 1510 );
1413 1511
1414 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1441 1539
1442 delete $self->{texture}; 1540 delete $self->{texture};
1443 $self->SUPER::update; 1541 $self->SUPER::update;
1444} 1542}
1445 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1446sub set_text { 1551sub set_text {
1447 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1448 1553
1449 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1450 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1451 1556
1452 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1453 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1454 1559
1560 delete $self->{size_req};
1561 $self->realloc;
1455 $self->update; 1562 $self->update;
1456 $self->check_size;
1457} 1563}
1458 1564
1459sub set_markup { 1565sub set_markup {
1460 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1461 1567
… …
1465 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1466 1572
1467 $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;
1468 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1469 1575
1576 delete $self->{size_req};
1577 $self->realloc;
1470 $self->update; 1578 $self->update;
1471 $self->check_size;
1472} 1579}
1473 1580
1474sub size_request { 1581sub size_request {
1475 my ($self) = @_; 1582 my ($self) = @_;
1476 1583
1584 $self->{size_req} ||= do {
1477 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1585 $self->{layout}->set_font ($self->{font}) if $self->{font};
1478 $self->{layout}->set_width ($self->{max_w} || -1); 1586 $self->{layout}->set_width ($self->{max_w} || -1);
1479 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1587 $self->{layout}->set_ellipsise ($self->{ellipsise});
1480 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1481 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1482 1590
1483 my ($w, $h) = $self->{layout}->size; 1591 my ($w, $h) = $self->{layout}->size;
1484 1592
1485 if (exists $self->{template}) { 1593 if (exists $self->{template}) {
1486 $self->{template}->set_font ($self->{font}) if $self->{font}; 1594 $self->{template}->set_font ($self->{font}) if $self->{font};
1487 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1488 1596
1489 my ($w2, $h2) = $self->{template}->size; 1597 my ($w2, $h2) = $self->{template}->size;
1490 1598
1491 $w = List::Util::max $w, $w2; 1599 $w = List::Util::max $w, $w2;
1492 $h = List::Util::max $h, $h2; 1600 $h = List::Util::max $h, $h2;
1601 }
1602
1603 [$w, $h]
1493 } 1604 };
1494 1605
1495 ( 1606 @{ $self->{size_req} }
1496 $w + $self->{padding} * 2,
1497 $h + $self->{padding} * 2,
1498 )
1499} 1607}
1500 1608
1501sub size_allocate { 1609sub size_allocate {
1502 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1503 1611
1612 delete $self->{ox};
1613
1504 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1505} 1616}
1506 1617
1507sub set_fontsize { 1618sub set_fontsize {
1508 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1509 1620
1510 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1511 delete $self->{texture}; 1622 delete $self->{texture};
1512 1623
1513 $self->update; 1624 $self->realloc;
1514 $self->check_size; 1625}
1626
1627sub reconfigure {
1628 my ($self) = @_;
1629
1630 delete $self->{size_req};
1631
1632 $self->SUPER::reconfigure;
1515} 1633}
1516 1634
1517sub _draw { 1635sub _draw {
1518 my ($self) = @_; 1636 my ($self) = @_;
1519 1637
… …
1525 $self->{layout}->set_width ($self->{w}); 1643 $self->{layout}->set_width ($self->{w});
1526 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1644 $self->{layout}->set_ellipsise ($self->{ellipsise});
1527 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1528 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1529 1647
1530 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1648 new_from_layout CFClient::Texture $self->{layout}
1649 };
1531 1650
1651 unless (exists $self->{ox}) {
1532 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1533 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1534 : ($self->{w} - $tex->{w}) * 0.5); 1654 : ($self->{w} - $tex->{w}) * 0.5);
1535 1655
1536 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1537 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1538 : ($self->{h} - $tex->{h}) * 0.5); 1658 : ($self->{h} - $tex->{h}) * 0.5);
1539
1540 $tex
1541 }; 1659 };
1542 1660
1543 glEnable GL_TEXTURE_2D; 1661 glEnable GL_TEXTURE_2D;
1544 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1545 1665
1546 if ($tex->{format} == GL_ALPHA) { 1666 if ($tex->{format} == GL_ALPHA) {
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1547 glColor @{$self->{fg}}; 1668 glColor @{$self->{fg}};
1548 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1549 } else { 1670 } else {
1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1550 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1551 } 1673 }
1552 1674
1553 glDisable GL_TEXTURE_2D; 1675 glDisable GL_TEXTURE_2D;
1554} 1676}
1555 1677
… …
1572 can_hover => 1, 1694 can_hover => 1,
1573 can_focus => 1, 1695 can_focus => 1,
1574 valign => 0, 1696 valign => 0,
1575 can_events => 1, 1697 can_events => 1,
1576 #text => ... 1698 #text => ...
1699 #hidden => "*",
1577 @_ 1700 @_
1578 ) 1701 )
1579} 1702}
1580 1703
1581sub _set_text { 1704sub _set_text {
… …
1583 1706
1584 delete $self->{cur_h}; 1707 delete $self->{cur_h};
1585 1708
1586 return if $self->{text} eq $text; 1709 return if $self->{text} eq $text;
1587 1710
1588 delete $self->{texture};
1589
1590 $self->{last_activity} = $::NOW; 1711 $self->{last_activity} = $::NOW;
1591 $self->{text} = $text; 1712 $self->{text} = $text;
1592 1713
1593 $text =~ s/./*/g if $self->{hidden}; 1714 $text =~ s/./*/g if $self->{hidden};
1594 $self->{layout}->set_text ("$text "); 1715 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req};
1595 1717
1596 $self->_emit (changed => $self->{text}); 1718 $self->_emit (changed => $self->{text});
1719
1720 $self->realloc;
1721 $self->update;
1597} 1722}
1598 1723
1599sub set_text { 1724sub set_text {
1600 my ($self, $text) = @_; 1725 my ($self, $text) = @_;
1601 1726
1602 $self->{cursor} = length $text; 1727 $self->{cursor} = length $text;
1603 $self->_set_text ($text); 1728 $self->_set_text ($text);
1604 $self->update;
1605 $self->check_size;
1606} 1729}
1607 1730
1608sub get_text { 1731sub get_text {
1609 $_[0]{text} 1732 $_[0]{text}
1610} 1733}
… …
1640 $self->{cursor} = length $text; 1763 $self->{cursor} = length $text;
1641 } elsif ($uni == 27) { 1764 } elsif ($uni == 27) {
1642 $self->_emit ('escape'); 1765 $self->_emit ('escape');
1643 } elsif ($uni) { 1766 } elsif ($uni) {
1644 substr $text, $self->{cursor}++, 0, chr $uni; 1767 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else {
1769 return 0;
1645 } 1770 }
1646 1771
1647 $self->_set_text ($text); 1772 $self->_set_text ($text);
1648 $self->update; 1773
1649 $self->check_size; 1774 $self->realloc;
1775
1776 1
1650} 1777}
1651 1778
1652sub focus_in { 1779sub focus_in {
1653 my ($self) = @_; 1780 my ($self) = @_;
1654 1781
… …
1669 utf8::encode $text; 1796 utf8::encode $text;
1670 $self->{cursor} = length substr $text, 0, $idx; 1797 $self->{cursor} = length substr $text, 0, $idx;
1671 1798
1672 $self->_set_text ($self->{text}); 1799 $self->_set_text ($self->{text});
1673 $self->update; 1800 $self->update;
1801
1802 1
1674} 1803}
1675 1804
1676sub mouse_motion { 1805sub mouse_motion {
1677 my ($self, $ev, $x, $y) = @_; 1806 my ($self, $ev, $x, $y) = @_;
1678# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808
1809 0
1679} 1810}
1680 1811
1681sub _draw { 1812sub _draw {
1682 my ($self) = @_; 1813 my ($self) = @_;
1683 1814
1684 local $self->{fg} = $self->{fg}; 1815 local $self->{fg} = $self->{fg};
1685 1816
1686 if ($FOCUS == $self) { 1817 if ($FOCUS == $self) {
1687 glColor @{$self->{active_bg}}; 1818 glColor_premultiply @{$self->{active_bg}};
1688 $self->{fg} = $self->{active_fg}; 1819 $self->{fg} = $self->{active_fg};
1689 } else { 1820 } else {
1690 glColor @{$self->{bg}}; 1821 glColor_premultiply @{$self->{bg}};
1691 } 1822 }
1692 1823
1693 glEnable GL_BLEND; 1824 glEnable GL_BLEND;
1694 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1825 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1695 glBegin GL_QUADS; 1826 glBegin GL_QUADS;
1696 glVertex 0 , 0; 1827 glVertex 0 , 0;
1697 glVertex 0 , $self->{h}; 1828 glVertex 0 , $self->{h};
1698 glVertex $self->{w}, $self->{h}; 1829 glVertex $self->{w}, $self->{h};
1699 glVertex $self->{w}, 0; 1830 glVertex $self->{w}, 0;
… …
1760 } else { 1891 } else {
1761 $self->set_text ($self->{history_saveback}); 1892 $self->set_text ($self->{history_saveback});
1762 } 1893 }
1763 1894
1764 } else { 1895 } else {
1765 $self->SUPER::key_down ($ev); 1896 return $self->SUPER::key_down ($ev)
1897 }
1898
1766 } 1899 1
1767
1768} 1900}
1769 1901
1770############################################################################# 1902#############################################################################
1771 1903
1772package CFClient::UI::Button; 1904package CFClient::UI::Button;
… …
1781 1913
1782sub new { 1914sub new {
1783 my $class = shift; 1915 my $class = shift;
1784 1916
1785 $class->SUPER::new ( 1917 $class->SUPER::new (
1786 padding => 4, 1918 padding_x => 4,
1919 padding_y => 4,
1787 fg => [1, 1, 1], 1920 fg => [1, 1, 1],
1788 active_fg => [0, 0, 1], 1921 active_fg => [0, 0, 1],
1789 can_hover => 1, 1922 can_hover => 1,
1790 align => 0, 1923 align => 0,
1791 valign => 0, 1924 valign => 0,
… …
1800 my ($self, $ev, $x, $y) = @_; 1933 my ($self, $ev, $x, $y) = @_;
1801 1934
1802 $self->emit ("activate") 1935 $self->emit ("activate")
1803 if $x >= 0 && $x < $self->{w} 1936 if $x >= 0 && $x < $self->{w}
1804 && $y >= 0 && $y < $self->{h}; 1937 && $y >= 0 && $y < $self->{h};
1938
1939 1
1805} 1940}
1806 1941
1807sub _draw { 1942sub _draw {
1808 my ($self) = @_; 1943 my ($self) = @_;
1809 1944
1810 local $self->{fg} = $self->{fg}; 1945 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1811
1812 if ($GRAB == $self) {
1813 $self->{fg} = $self->{active_fg};
1814 }
1815 1946
1816 glEnable GL_TEXTURE_2D; 1947 glEnable GL_TEXTURE_2D;
1817 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1818 glColor 0, 0, 0, 1; 1949 glColor 0, 0, 0, 1;
1819 1950
… …
1838 1969
1839sub new { 1970sub new {
1840 my $class = shift; 1971 my $class = shift;
1841 1972
1842 $class->SUPER::new ( 1973 $class->SUPER::new (
1843 padding => 2, 1974 padding_x => 2,
1975 padding_y => 2,
1844 fg => [1, 1, 1], 1976 fg => [1, 1, 1],
1845 active_fg => [1, 1, 0], 1977 active_fg => [1, 1, 0],
1846 bg => [0, 0, 0, 0.2], 1978 bg => [0, 0, 0, 0.2],
1847 active_bg => [1, 1, 1, 0.5], 1979 active_bg => [1, 1, 1, 0.5],
1848 state => 0, 1980 state => 0,
… …
1852} 1984}
1853 1985
1854sub size_request { 1986sub size_request {
1855 my ($self) = @_; 1987 my ($self) = @_;
1856 1988
1857 ($self->{padding} * 2 + 6) x 2 1989 (6) x 2
1858} 1990}
1859 1991
1860sub button_down { 1992sub button_down {
1861 my ($self, $ev, $x, $y) = @_; 1993 my ($self, $ev, $x, $y) = @_;
1862 1994
1863 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1864 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1865 $self->{state} = !$self->{state}; 1997 $self->{state} = !$self->{state};
1866 $self->_emit (changed => $self->{state}); 1998 $self->_emit (changed => $self->{state});
1999 } else {
2000 return 0
2001 }
2002
1867 } 2003 1
1868} 2004}
1869 2005
1870sub _draw { 2006sub _draw {
1871 my ($self) = @_; 2007 my ($self) = @_;
1872 2008
1873 $self->SUPER::_draw; 2009 $self->SUPER::_draw;
1874 2010
1875 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2011 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1876 2012
1877 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2013 my ($w, $h) = @$self{qw(w h)};
2014
2015 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1878 2016
1879 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2017 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1880 2018
1881 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2019 my $tex = $self->{state} ? $tex[1] : $tex[0];
1882 2020
… …
2037 2175
2038 my $h1 = $self->{h} * (1 - $ycut1); 2176 my $h1 = $self->{h} * (1 - $ycut1);
2039 my $h2 = $self->{h} * (1 - $ycut2); 2177 my $h2 = $self->{h} * (1 - $ycut2);
2040 2178
2041 glEnable GL_BLEND; 2179 glEnable GL_BLEND;
2042 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2043 glEnable GL_TEXTURE_2D; 2182 glEnable GL_TEXTURE_2D;
2044 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2183 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2045 2184
2046 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2185 glBindTexture GL_TEXTURE_2D, $t1->{name};
2047 glBegin GL_QUADS; 2186 glBegin GL_QUADS;
… …
2147 fg => [1, 1, 1], 2286 fg => [1, 1, 1],
2148 active_fg => [0, 0, 0], 2287 active_fg => [0, 0, 0],
2149 bg => [0, 0, 0, 0.2], 2288 bg => [0, 0, 0, 0.2],
2150 active_bg => [1, 1, 1, 0.5], 2289 active_bg => [1, 1, 1, 0.5],
2151 range => [0, 0, 100, 10, 0], 2290 range => [0, 0, 100, 10, 0],
2152 req_w => $::WIDTH / 80, 2291 min_w => $::WIDTH / 80,
2153 req_h => $::WIDTH / 80, 2292 min_h => $::WIDTH / 80,
2154 vertical => 0, 2293 vertical => 0,
2155 can_hover => 1, 2294 can_hover => 1,
2156 inner_pad => 0.02, 2295 inner_pad => 0.02,
2157 @_ 2296 @_
2158 ); 2297 );
… …
2161 $self->update; 2300 $self->update;
2162 2301
2163 $self 2302 $self
2164} 2303}
2165 2304
2305sub changed { }
2306
2166sub set_range { 2307sub set_range {
2167 my ($self, $range) = @_; 2308 my ($self, $range) = @_;
2168 2309
2169 ($range, $self->{range}) = ($self->{range}, $range); 2310 ($range, $self->{range}) = ($self->{range}, $range);
2170 2311
2171 $self->update
2172 if "@$range" ne "@{$self->{range}}"; 2312 if ("@$range" ne "@{$self->{range}}") {
2313 $self->update;
2314 $self->set_value ($self->{range}[0]);
2315 }
2173} 2316}
2174 2317
2175sub set_value { 2318sub set_value {
2176 my ($self, $value) = @_; 2319 my ($self, $value) = @_;
2177 2320
… …
2196} 2339}
2197 2340
2198sub size_request { 2341sub size_request {
2199 my ($self) = @_; 2342 my ($self) = @_;
2200 2343
2201 my $w = $self->{req_w}; 2344 ($self->{req_w}, $self->{req_h})
2202 my $h = $self->{req_h};
2203
2204 $self->{vertical} ? ($h, $w) : ($w, $h)
2205} 2345}
2206 2346
2207sub button_down { 2347sub button_down {
2208 my ($self, $ev, $x, $y) = @_; 2348 my ($self, $ev, $x, $y) = @_;
2209 2349
2210 $self->SUPER::button_down ($ev, $x, $y); 2350 $self->SUPER::button_down ($ev, $x, $y);
2211 2351
2212 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2352 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2213 2353
2214 $self->mouse_motion ($ev, $x, $y); 2354 $self->mouse_motion ($ev, $x, $y)
2215} 2355}
2216 2356
2217sub mouse_motion { 2357sub mouse_motion {
2218 my ($self, $ev, $x, $y) = @_; 2358 my ($self, $ev, $x, $y) = @_;
2219 2359
… …
2223 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2363 my (undef, $lo, $hi, $page) = @{$self->{range}};
2224 2364
2225 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2365 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2226 2366
2227 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2367 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2368 } else {
2369 return 0;
2370 }
2371
2228 } 2372 1
2229} 2373}
2230 2374
2231sub update { 2375sub update {
2232 my ($self) = @_; 2376 my ($self) = @_;
2233 2377
2234 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2378 delete $self->{knob_w};
2379 $self->SUPER::update;
2380}
2381
2382sub _draw {
2383 my ($self) = @_;
2384
2385 unless ($self->{knob_w}) {
2235 $self->set_value ($self->{range}[0]); 2386 $self->set_value ($self->{range}[0]);
2236 2387
2237 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2388 my ($value, $lo, $hi, $page) = @{$self->{range}};
2238 my $range = ($hi - $page - $lo) || 1e-100; 2389 my $range = ($hi - $page - $lo) || 1e-100;
2239 2390
… …
2245 $value = ($value - $lo) / $range; 2396 $value = ($value - $lo) / $range;
2246 $value = $value * $self->{scale} + $self->{offset}; 2397 $value = $value * $self->{scale} + $self->{offset};
2247 2398
2248 $self->{knob_x} = $value - $knob_w * 0.5; 2399 $self->{knob_x} = $value - $knob_w * 0.5;
2249 $self->{knob_w} = $knob_w; 2400 $self->{knob_w} = $knob_w;
2250 }); 2401 }
2251
2252 $self->SUPER::update;
2253}
2254
2255sub _draw {
2256 my ($self) = @_;
2257 2402
2258 $self->SUPER::_draw (); 2403 $self->SUPER::_draw ();
2259 2404
2260 glScale $self->{w}, $self->{h}; 2405 glScale $self->{w}, $self->{h};
2261 2406
… …
2334 my $class = shift; 2479 my $class = shift;
2335 2480
2336 my $self = $class->SUPER::new ( 2481 my $self = $class->SUPER::new (
2337 fontsize => 1, 2482 fontsize => 1,
2338 can_events => 0, 2483 can_events => 0,
2484 indent => 0,
2339 #font => default_font 2485 #font => default_font
2340 @_, 2486 @_,
2341 2487
2342 layout => (new CFClient::Layout 1), 2488 layout => (new CFClient::Layout 1),
2343 par => [], 2489 par => [],
… …
2366 $self->SUPER::size_allocate ($w, $h); 2512 $self->SUPER::size_allocate ($w, $h);
2367 2513
2368 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2514 $self->{layout}->set_font ($self->{font}) if $self->{font};
2369 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2515 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2370 $self->{layout}->set_width ($self->{children}[0]{w}); 2516 $self->{layout}->set_width ($self->{children}[0]{w});
2517 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2371 2518
2372 $self->reflow; 2519 $self->reflow;
2373} 2520}
2374 2521
2375sub text_size { 2522sub text_size {
… …
2377 2524
2378 my $layout = $self->{layout}; 2525 my $layout = $self->{layout};
2379 2526
2380 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2527 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2381 $layout->set_width ($self->{children}[0]{w} - $indent); 2528 $layout->set_width ($self->{children}[0]{w} - $indent);
2529 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2382 $layout->set_markup ($text); 2530 $layout->set_markup ($text);
2383 2531
2384 $layout->size 2532 $layout->size
2385} 2533}
2386 2534
… …
2425 2573
2426 return unless $self->{h} > 0; 2574 return unless $self->{h} > 0;
2427 2575
2428 delete $self->{texture}; 2576 delete $self->{texture};
2429 2577
2430 $ROOT->on_post_alloc ($self, sub { 2578 $ROOT->on_post_alloc ($self => sub {
2431 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2579 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2432 2580
2433 if (delete $self->{need_reflow}) { 2581 if (delete $self->{need_reflow}) {
2434 my $height = 0; 2582 my $height = 0;
2435 2583
… …
2438 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2586 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2439 2587
2440 for (@{$self->{par}}) { 2588 for (@{$self->{par}}) {
2441 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2589 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2442 $layout->set_width ($W - $_->[3]); 2590 $layout->set_width ($W - $_->[3]);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2443 $layout->set_markup ($_->[4]); 2592 $layout->set_markup ($_->[4]);
2444 my ($w, $h) = $layout->size; 2593 my ($w, $h) = $layout->size;
2445 $_->[0] = $w + $_->[3]; 2594 $_->[0] = $w + $_->[3];
2446 $_->[1] = $h; 2595 $_->[1] = $h;
2447 } 2596 }
… …
2450 } 2599 }
2451 2600
2452 $self->{height} = $height; 2601 $self->{height} = $height;
2453 2602
2454 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2603 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2455 2604
2456 delete $self->{texture}; 2605 delete $self->{texture};
2457 } 2606 }
2458 2607
2459 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2608 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2460 glClearColor 0.5, 0.5, 0.5, 0; 2609 glClearColor 0, 0, 0, 0;
2461 glClear GL_COLOR_BUFFER_BIT; 2610 glClear GL_COLOR_BUFFER_BIT;
2462 2611
2463 my $top = int $self->{children}[1]{range}[0]; 2612 my $top = int $self->{children}[1]{range}[0];
2464 2613
2465 my $y0 = $top; 2614 my $y0 = $top;
… …
2479 my $h = $par->[1]; 2628 my $h = $par->[1];
2480 2629
2481 if ($y0 < $y + $h && $y < $y1) { 2630 if ($y0 < $y + $h && $y < $y1) {
2482 $layout->set_foreground (@{ $par->[2] }); 2631 $layout->set_foreground (@{ $par->[2] });
2483 $layout->set_width ($W - $par->[3]); 2632 $layout->set_width ($W - $par->[3]);
2633 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2484 $layout->set_markup ($par->[4]); 2634 $layout->set_markup ($par->[4]);
2485 2635
2486 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2636 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2487 2637
2488 glRasterPos $par->[3], $y - $y0; 2638 glRasterPos $par->[3], $y - $y0;
… …
2500sub _draw { 2650sub _draw {
2501 my ($self) = @_; 2651 my ($self) = @_;
2502 2652
2503 glEnable GL_TEXTURE_2D; 2653 glEnable GL_TEXTURE_2D;
2504 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2505 glColor 1, 1, 1, 1; 2655 glColor 0, 0, 0, 1;
2506 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2656 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2507 glDisable GL_TEXTURE_2D; 2657 glDisable GL_TEXTURE_2D;
2508 2658
2509 $self->{children}[1]->draw; 2659 $self->{children}[1]->draw;
2510 2660
2511} 2661}
… …
2594} 2744}
2595 2745
2596sub set_tooltip_from { 2746sub set_tooltip_from {
2597 my ($self, $widget) = @_; 2747 my ($self, $widget) = @_;
2598 2748
2749 my $tooltip = $widget->{tooltip};
2750
2751 if ($ENV{CFPLUS_DEBUG} & 2) {
2752 $tooltip .= "\n\n" . (ref $widget) . "\n"
2753 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2754 . "req $widget->{req_w} $widget->{req_h}\n"
2755 . "visible $widget->{visible}";
2756 }
2757
2599 $self->add (new CFClient::UI::Label 2758 $self->add (new CFClient::UI::Label
2600 markup => $widget->{tooltip}, 2759 markup => $tooltip,
2601 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2760 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2602 fontsize => 0.8, 2761 fontsize => 0.8,
2603 fg => [0, 0, 0, 1], 2762 fg => [0, 0, 0, 1],
2604 ellipsise => 0, 2763 ellipsise => 0,
2605 font => ($widget->{tooltip_font} || $::FONT_PROP), 2764 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2616 2775
2617sub size_allocate { 2776sub size_allocate {
2618 my ($self, $w, $h) = @_; 2777 my ($self, $w, $h) = @_;
2619 2778
2620 $self->SUPER::size_allocate ($w - 4, $h - 4); 2779 $self->SUPER::size_allocate ($w - 4, $h - 4);
2780}
2781
2782sub visibility_change {
2783 my ($self, $visible) = @_;
2784
2785 return unless $visible;
2786
2787 $self->{root}->on_post_alloc ("move_$self" => sub {
2788 my $widget = $self->{owner}
2789 or return;
2790
2791 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2792
2793 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2794 if $x + $self->{w} > $::WIDTH;
2795
2796 $self->move_abs ($x, $y);
2797 });
2621} 2798}
2622 2799
2623sub _draw { 2800sub _draw {
2624 my ($self) = @_; 2801 my ($self) = @_;
2625 2802
… …
2642 glVertex $w, $h; 2819 glVertex $w, $h;
2643 glVertex $w, 0; 2820 glVertex $w, 0;
2644 glEnd; 2821 glEnd;
2645 2822
2646 glTranslate 2 - 0.375, 2 - 0.375; 2823 glTranslate 2 - 0.375, 2 - 0.375;
2824
2647 $self->SUPER::_draw; 2825 $self->SUPER::_draw;
2648} 2826}
2649 2827
2650############################################################################# 2828#############################################################################
2651 2829
… …
2710 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2888 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2711 2889
2712 if ($tex) { 2890 if ($tex) {
2713 glEnable GL_TEXTURE_2D; 2891 glEnable GL_TEXTURE_2D;
2714 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2892 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2715 glColor 1, 1, 1, 1; 2893 glColor 0, 0, 0, 1;
2716 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2894 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2717 glDisable GL_TEXTURE_2D; 2895 glDisable GL_TEXTURE_2D;
2718 } 2896 }
2719} 2897}
2720 2898
… …
2727 $self->SUPER::DESTROY; 2905 $self->SUPER::DESTROY;
2728} 2906}
2729 2907
2730############################################################################# 2908#############################################################################
2731 2909
2732package CFClient::UI::Inventory; 2910package CFClient::UI::Buttonbar;
2733 2911
2734our @ISA = CFClient::UI::ScrolledWindow::; 2912our @ISA = CFClient::UI::HBox::;
2735 2913
2736sub new { 2914# TODO: should actualyl wrap buttons and other goodies.
2737 my $class = shift;
2738
2739 my $self = $class->SUPER::new (
2740 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2741 @_,
2742 );
2743
2744 $self
2745}
2746
2747sub set_items {
2748 my ($self, $items) = @_;
2749
2750 $self->{scrolled}->clear;
2751 return unless $items;
2752
2753 my @items = sort {
2754 ($a->{type} <=> $b->{type})
2755 or ($a->{name} cmp $b->{name})
2756 } @$items;
2757
2758 $self->{real_items} = \@items;
2759
2760 my $row = 0;
2761 for my $item (@items) {
2762 CFClient::Item::update_widgets $item;
2763
2764 $self->{scrolled}->add (0, $row, $item->{face_widget});
2765 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2766 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2767
2768 $row++;
2769 }
2770}
2771 2915
2772############################################################################# 2916#############################################################################
2773 2917
2774package CFClient::UI::Menu; 2918package CFClient::UI::Menu;
2775 2919
… …
2787 ); 2931 );
2788 2932
2789 $self->add ($self->{vbox} = new CFClient::UI::VBox); 2933 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2790 2934
2791 for my $item (@{ $self->{items} }) { 2935 for my $item (@{ $self->{items} }) {
2792 my ($widget, $cb) = @$item; 2936 my ($widget, $cb, $tooltip) = @$item;
2793 2937
2794 # handle various types of items, only text for now 2938 # handle various types of items, only text for now
2795 if (!ref $widget) { 2939 if (!ref $widget) {
2796 $widget = new CFClient::UI::Label 2940 $widget = new CFClient::UI::Label
2797 can_hover => 1, 2941 can_hover => 1,
2798 can_events => 1, 2942 can_events => 1,
2799 text => $widget; 2943 text => $widget,
2944 tooltip => $tooltip
2800 } 2945 }
2801 2946
2802 $self->{item}{$widget} = $item; 2947 $self->{item}{$widget} = $item;
2803 2948
2804 $self->{vbox}->add ($widget); 2949 $self->{vbox}->add ($widget);
… …
2816 # maybe save $GRAB? must be careful about events... 2961 # maybe save $GRAB? must be careful about events...
2817 $GRAB = $self; 2962 $GRAB = $self;
2818 $self->{button} = $ev->{button}; 2963 $self->{button} = $ev->{button};
2819 2964
2820 $self->show; 2965 $self->show;
2821 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2966 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2822} 2967}
2823 2968
2824sub mouse_motion { 2969sub mouse_motion {
2825 my ($self, $ev, $x, $y) = @_; 2970 my ($self, $ev, $x, $y) = @_;
2826 2971
2827 # TODO: should use vbox->find_widget or so 2972 # TODO: should use vbox->find_widget or so
2828 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2973 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2829 $self->{hover} = $self->{item}{$HOVER}; 2974 $self->{hover} = $self->{item}{$HOVER};
2975
2976 0
2830} 2977}
2831 2978
2832sub button_up { 2979sub button_up {
2833 my ($self, $ev, $x, $y) = @_; 2980 my ($self, $ev, $x, $y) = @_;
2834 2981
… …
2836 undef $GRAB; 2983 undef $GRAB;
2837 $self->hide; 2984 $self->hide;
2838 2985
2839 $self->_emit ("popdown"); 2986 $self->_emit ("popdown");
2840 $self->{hover}[1]->() if $self->{hover}; 2987 $self->{hover}[1]->() if $self->{hover};
2988 } else {
2989 return 0
2990 }
2991
2841 } 2992 1
2842} 2993}
2843 2994
2844############################################################################# 2995#############################################################################
2845 2996
2846package CFClient::UI::Statusbox; 2997package CFClient::UI::Multiplexer;
2847 2998
2848our @ISA = CFClient::UI::VBox::; 2999our @ISA = CFClient::UI::Container::;
2849 3000
2850sub new { 3001sub new {
2851 my $class = shift; 3002 my $class = shift;
2852 3003
2853 $class->SUPER::new ( 3004 my $self = $class->SUPER::new (
3005 @_,
3006 );
3007
3008 $self->{current} = $self->{children}[0]
3009 if @{ $self->{children} };
3010
3011 $self
3012}
3013
3014sub add {
3015 my ($self, @widgets) = @_;
3016
3017 $self->SUPER::add (@widgets);
3018
3019 $self->{current} = $self->{children}[0]
3020 if @{ $self->{children} };
3021}
3022
3023sub set_current_page {
3024 my ($self, $page_or_widget) = @_;
3025
3026 my $widget = ref $page_or_widget
3027 ? $page_or_widget
3028 : $self->{children}[$page_or_widget];
3029
3030 $self->{current} = $widget;
3031 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3032
3033 $self->_emit (page_changed => $self->{current});
3034
3035 $self->realloc;
3036}
3037
3038sub visible_children {
3039 $_[0]{current}
3040}
3041
3042sub size_request {
3043 my ($self) = @_;
3044
3045 $self->{current}->size_request
3046}
3047
3048sub size_allocate {
3049 my ($self, $w, $h) = @_;
3050
3051 $self->{current}->configure (0, 0, $w, $h);
3052}
3053
3054sub _draw {
3055 my ($self) = @_;
3056
3057 $self->{current}->draw;
3058}
3059
3060#############################################################################
3061
3062package CFClient::UI::Notebook;
3063
3064our @ISA = CFClient::UI::VBox::;
3065
3066sub new {
3067 my $class = shift;
3068
3069 my $self = $class->SUPER::new (
3070 buttonbar => (new CFClient::UI::Buttonbar),
3071 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3072 # filter => # will be put between multiplexer and $self
3073 @_,
3074 );
3075
3076 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3077 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3078
3079 $self
3080}
3081
3082sub add {
3083 my ($self, $title, $widget, $tooltip) = @_;
3084
3085 Scalar::Util::weaken $self;
3086
3087 $self->{buttonbar}->add (new CFClient::UI::Button
3088 markup => $title,
3089 tooltip => $tooltip,
3090 on_activate => sub { $self->set_current_page ($widget) },
3091 );
3092
3093 $self->{multiplexer}->add ($widget);
3094}
3095
3096sub set_current_page {
3097 my ($self, $page) = @_;
3098
3099 $self->{multiplexer}->set_current_page ($page);
3100 $self->_emit (page_changed => $self->{multiplexer}{current});
3101}
3102
3103#############################################################################
3104
3105package CFClient::UI::Combobox;
3106
3107use utf8;
3108
3109our @ISA = CFClient::UI::Button::;
3110
3111sub new {
3112 my $class = shift;
3113
3114 my $self = $class->SUPER::new (
3115 options => [], # [title, value, tooltip], ...
3116 value => undef,
3117 @_,
3118 );
3119
3120 $self->_set_value ($self->{value});
3121
3122 $self
3123}
3124
3125sub button_down {
3126 my ($self, $ev) = @_;
3127
3128 my @menu_items;
3129
3130 for (@{ $self->{options} }) {
3131 my ($title, $value, $tooltip) = @$_;
3132
3133 push @menu_items, [$tooltip, sub { $self->set_value ($value) }];
3134 }
3135
3136 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3137}
3138
3139sub _set_value {
3140 my ($self, $value) = @_;
3141
3142 my ($item) = grep $_->[1] eq $value, @{ $self->{options} }
3143 or return;
3144
3145 $self->{value} = $item->[1];
3146 $self->set_markup ("$item->[0] ⇓");
3147 $self->set_tooltip ($item->[2]);
3148}
3149
3150sub set_value {
3151 my ($self, $value) = @_;
3152
3153 return unless $self->{value} ne $value;
3154
3155 $self->_set_value ($value);
3156 $self->_emit (changed => $value);
3157}
3158
3159#############################################################################
3160
3161package CFClient::UI::Statusbox;
3162
3163our @ISA = CFClient::UI::VBox::;
3164
3165sub new {
3166 my $class = shift;
3167
3168 my $self = $class->SUPER::new (
2854 fontsize => 0.8, 3169 fontsize => 0.8,
2855 @_, 3170 @_,
2856 ) 3171 );
3172
3173 Scalar::Util::weaken (my $this = $self);
3174
3175 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3176
3177 $self
2857} 3178}
2858 3179
2859sub reorder { 3180sub reorder {
2860 my ($self) = @_; 3181 my ($self) = @_;
2861 my $NOW = time; 3182 my $NOW = Time::HiRes::time;
3183
3184 # freeze display when hovering over any label
3185 return if $CFClient::UI::TOOLTIP->{owner}
3186 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3187 values %{ $self->{item} };
2862 3188
2863 while (my ($k, $v) = each %{ $self->{item} }) { 3189 while (my ($k, $v) = each %{ $self->{item} }) {
2864 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3190 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2865 } 3191 }
2866 3192
… …
2869 my @items = sort { 3195 my @items = sort {
2870 $a->{pri} <=> $b->{pri} 3196 $a->{pri} <=> $b->{pri}
2871 or $b->{id} <=> $a->{id} 3197 or $b->{id} <=> $a->{id}
2872 } values %{ $self->{item} }; 3198 } values %{ $self->{item} };
2873 3199
3200 $self->{timer}->interval (1);
3201
2874 my $count = 10 + 1; 3202 my $count = 10 + 1;
2875 for my $item (@items) { 3203 for my $item (@items) {
2876 last unless --$count; 3204 last unless --$count;
2877 3205
2878 push @widgets, $item->{label} ||= do { 3206 my $label = $item->{label} ||= do {
2879 # TODO: doesn't handle markup well (read as: at all) 3207 # TODO: doesn't handle markup well (read as: at all)
2880 my $short = $item->{count} > 1 3208 my $short = $item->{count} > 1
2881 ? "<b>$item->{count} ×</b> $item->{text}" 3209 ? "<b>$item->{count} ×</b> $item->{text}"
2882 : $item->{text}; 3210 : $item->{text};
2883 3211
… …
2891 tooltip => $item->{tooltip}, 3219 tooltip => $item->{tooltip},
2892 tooltip_font => $::FONT_PROP, 3220 tooltip_font => $::FONT_PROP,
2893 tooltip_width => 0.67, 3221 tooltip_width => 0.67,
2894 fontsize => $item->{fontsize} || $self->{fontsize}, 3222 fontsize => $item->{fontsize} || $self->{fontsize},
2895 max_w => $::WIDTH * 0.44, 3223 max_w => $::WIDTH * 0.44,
2896 fg => $item->{fg}, 3224 fg => [@{ $item->{fg} }],
2897 can_events => 1, 3225 can_events => 1,
2898 can_hover => 1 3226 can_hover => 1
2899 }; 3227 };
3228
3229 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3230 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3231 $label->update;
3232 $label->set_max_size (undef, $label->{req_h} * $diff)
3233 if $diff < 1;
3234 $self->{timer}->interval (1/30);
3235 } else {
3236 $label->{fg}[3] = $item->{fg}[3] || 1;
3237 }
3238
3239 push @widgets, $label;
2900 } 3240 }
2901 3241
2902 $self->clear; 3242 $self->clear;
2903 $self->SUPER::add (reverse @widgets); 3243 $self->SUPER::add (reverse @widgets);
2904} 3244}
… …
2909 $text =~ s/^\s+//; 3249 $text =~ s/^\s+//;
2910 $text =~ s/\s+$//; 3250 $text =~ s/\s+$//;
2911 3251
2912 return unless $text; 3252 return unless $text;
2913 3253
2914 my $timeout = time + ((delete $arg{timeout}) || 60); 3254 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2915 3255
2916 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3256 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2917 3257
2918 if (my $item = $self->{item}{$group}) { 3258 if (my $item = $self->{item}{$group}) {
2919 if ($item->{text} eq $text) { 3259 if ($item->{text} eq $text) {
… …
2949 3289
2950 $self->reorder; 3290 $self->reorder;
2951 $self->SUPER::reconfigure; 3291 $self->SUPER::reconfigure;
2952} 3292}
2953 3293
3294sub DESTROY {
3295 my ($self) = @_;
3296
3297 $self->{timer}->cancel;
3298
3299 $self->SUPER::DESTROY;
3300}
3301
2954############################################################################# 3302#############################################################################
2955 3303
2956package CFClient::UI::Root; 3304package CFClient::UI::Inventory;
2957 3305
2958our @ISA = CFClient::UI::Container::; 3306our @ISA = CFClient::UI::ScrolledWindow::;
2959
2960use CFClient::OpenGL;
2961 3307
2962sub new { 3308sub new {
2963 my $class = shift; 3309 my $class = shift;
2964 3310
2965 $class->SUPER::new ( 3311 my $self = $class->SUPER::new (
3312 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3313 @_,
3314 );
3315
3316 $self
3317}
3318
3319sub set_items {
3320 my ($self, $items) = @_;
3321
3322 $self->{child}->clear;
3323 return unless $items;
3324
3325 my @items = sort {
3326 ($a->{type} <=> $b->{type})
3327 or ($a->{name} cmp $b->{name})
3328 } @$items;
3329
3330 $self->{real_items} = \@items;
3331
3332 my $row = 0;
3333 for my $item (@items) {
3334 CFClient::Item::update_widgets $item;
3335
3336 $self->{child}->add (0, $row, $item->{face_widget});
3337 $self->{child}->add (1, $row, $item->{desc_widget});
3338 $self->{child}->add (2, $row, $item->{weight_widget});
3339
3340 $row++;
3341 }
3342}
3343
3344#############################################################################
3345
3346package CFClient::UI::BindEditor;
3347
3348our @ISA = CFClient::UI::FancyFrame::;
3349
3350sub new {
3351 my $class = shift;
3352
3353 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3354
3355 $self->add (my $vb = new CFClient::UI::VBox);
3356
3357
3358 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3359 text => "start recording",
3360 tooltip => "Start/Stops recording of actions."
3361 ."All subsequent actions after the recording started will be captured."
3362 ."The actions are displayed after the record was stopped."
3363 ."To bind the action you have to click on the 'Bind' button",
3364 on_activate => sub {
3365 unless ($self->{recording}) {
3366 $self->start;
3367 } else {
3368 $self->stop;
3369 }
3370 });
3371
3372 $vb->add (new CFClient::UI::Label text => "Actions:");
3373 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3374
3375 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3376 $vb->add (my $hb = new CFClient::UI::HBox);
3377 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3378 $hb->add (new CFClient::UI::Button
3379 text => "bind",
3380 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3381 on_activate => sub {
3382 $self->ask_for_bind;
3383 });
3384
3385 $vb->add (my $hb = new CFClient::UI::HBox);
3386 $hb->add (new CFClient::UI::Button
3387 text => "ok",
3388 expand => 1,
3389 tooltip => "This closes the binding editor and saves the binding",
3390 on_activate => sub {
3391 $self->hide;
3392 $self->commit;
3393 });
3394
3395 $hb->add (new CFClient::UI::Button
3396 text => "cancel",
3397 expand => 1,
3398 tooltip => "This closes the binding editor without saving",
3399 on_activate => sub {
3400 $self->hide;
3401 $self->{binding_cancel}->()
3402 if $self->{binding_cancel};
3403 });
3404
3405 $self->update_binding_widgets;
3406
3407 $self
3408}
3409
3410sub commit {
3411 my ($self) = @_;
3412 my ($mod, $sym, $cmds) = $self->get_binding;
3413 if ($sym != 0 && @$cmds > 0) {
3414 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3415 ."'. Don't forget 'Save Config'!");
3416 $self->{binding_change}->($mod, $sym, $cmds)
3417 if $self->{binding_change};
3418 } else {
3419 $::STATUSBOX->add ("No action bound, no key or action specified!");
3420 $self->{binding_cancel}->()
3421 if $self->{binding_cancel};
3422 }
3423}
3424
3425sub start {
3426 my ($self) = @_;
3427
3428 $self->{rec_btn}->set_text ("stop recording");
3429 $self->{recording} = 1;
3430 $self->clear_command_list;
3431 $::CONN->start_record if $::CONN;
3432}
3433
3434sub stop {
3435 my ($self) = @_;
3436
3437 $self->{rec_btn}->set_text ("start recording");
3438 $self->{recording} = 0;
3439
3440 my $rec;
3441 $rec = $::CONN->stop_record if $::CONN;
3442 return unless ref $rec eq 'ARRAY';
3443 $self->set_command_list ($rec);
3444}
3445
3446
3447sub ask_for_bind_and_commit {
3448 my ($self) = @_;
3449 $self->ask_for_bind (1);
3450}
3451
3452sub ask_for_bind {
3453 my ($self, $commit) = @_;
3454
3455 CFClient::Binder::open_binding_dialog (sub {
3456 my ($mod, $sym) = @_;
3457 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3458 $self->update_binding_widgets;
3459 $self->commit if $commit;
3460 });
3461}
3462
3463# $mod and $sym are the modifiers and key symbol
3464# $cmds is a array ref of strings (the commands)
3465# $cb is the callback that is executed on OK
3466# $ccb is the callback that is executed on CANCEL and
3467# when the binding was unsuccessful on OK
3468sub set_binding {
3469 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3470
3471 $self->clear_command_list;
3472 $self->{recording} = 0;
3473 $self->{rec_btn}->set_text ("start recording");
3474
3475 $self->{binding} = [$mod, $sym];
3476 $self->{commands} = $cmds;
3477
3478 $self->{binding_change} = $cb;
3479 $self->{binding_cancel} = $ccb;
3480
3481 $self->update_binding_widgets;
3482}
3483
3484# this is a shortcut method that asks for a binding
3485# and then just binds it.
3486sub do_quick_binding {
3487 my ($self, $cmds) = @_;
3488 $self->set_binding (undef, undef, $cmds, sub {
3489 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3490 });
3491 $self->ask_for_bind (1);
3492}
3493
3494sub update_binding_widgets {
3495 my ($self) = @_;
3496 my ($mod, $sym, $cmds) = $self->get_binding;
3497 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3498 $self->set_command_list ($cmds);
3499}
3500
3501sub get_binding {
3502 my ($self) = @_;
3503 return (
3504 $self->{binding}->[0],
3505 $self->{binding}->[1],
3506 [ grep { defined $_ } @{$self->{commands}} ]
3507 );
3508}
3509
3510sub clear_command_list {
3511 my ($self) = @_;
3512 $self->{cmdbox}->clear ();
3513}
3514
3515sub set_command_list {
3516 my ($self, $cmds) = @_;
3517
3518 $self->{cmdbox}->clear ();
3519 $self->{commands} = $cmds;
3520
3521 my $idx = 0;
3522
3523 for (@$cmds) {
3524 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3525
3526 my $i = $idx;
3527 $hb->add (new CFClient::UI::Label text => $_);
3528 $hb->add (new CFClient::UI::Button
3529 text => "delete",
3530 tooltip => "Deletes the action from the record",
3531 on_activate => sub {
3532 $self->{cmdbox}->remove ($hb);
3533 $cmds->[$i] = undef;
3534 });
3535
3536
3537 $idx++
3538 }
3539}
3540
3541#############################################################################
3542
3543package CFClient::UI::SpellList;
3544
3545our @ISA = CFClient::UI::Table::;
3546
3547sub new {
3548 my $class = shift;
3549
3550 my $self = $class->SUPER::new (
3551 binding => [],
3552 commands => [],
3553 @_,
3554 )
3555}
3556
3557my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3558 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");
3559my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3560 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");
3561my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3562 "<b>Damage</b>. The amount of damage the spell deals when it hits.");
3563
3564sub rebuild_spell_list {
3565 my ($self) = @_;
3566
3567 $CFClient::UI::ROOT->on_refresh ($self => sub {
3568 $self->clear;
3569
3570 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name");
3571 $self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3572 $self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3573 $self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3574
3575 my $row = 0;
3576
3577 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3578 my $spell = $self->{spell}{$_};
3579
3580 $row++;
3581
3582 $self->add (0, $row, new CFClient::UI::Face
3583 face => $spell->{face},
3584 can_hover => 1,
3585 can_events => 1,
3586 tooltip => $spell->{message},
3587 );
3588
3589 $self->add (1, $row, new CFClient::UI::Label
3590 expand => 1,
3591 text => $spell->{name},
3592 can_hover => 1,
3593 can_events => 1,
3594 tooltip => $spell->{message},
3595 );
3596
3597 $self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3598 $self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3599 $self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3600
3601 # TODO: should be done via popup
3602 $self->add (5, $row, new CFClient::UI::Button
3603 text => "bind",
3604 tooltip => "bind spell readying (cast command) to key",
3605 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3606 );
3607 }
3608 });
3609}
3610
3611sub add_spell {
3612 my ($self, $spell) = @_;
3613
3614 $self->{spell}->{$spell->{name}} = $spell;
3615 $self->rebuild_spell_list;
3616}
3617
3618sub remove_spell {
3619 my ($self, $spell) = @_;
3620
3621 delete $self->{spell}->{$spell->{name}};
3622 $self->rebuild_spell_list;
3623}
3624
3625#############################################################################
3626
3627package CFClient::UI::Root;
3628
3629our @ISA = CFClient::UI::Container::;
3630
3631use List::Util qw(min max);
3632
3633use CFClient::OpenGL;
3634
3635sub new {
3636 my $class = shift;
3637
3638 my $self = $class->SUPER::new (
2966 visible => 1, 3639 visible => 1,
2967 @_, 3640 @_,
2968 ) 3641 );
2969}
2970 3642
2971sub configure { 3643 Scalar::Util::weaken ($self->{root} = $self);
2972 my ($self, $x, $y, $w, $h) = @_;
2973 3644
2974 $self->{w} = $w; 3645 $self
2975 $self->{h} = $h;
2976}
2977
2978sub check_size {
2979 my ($self) = @_;
2980
2981 $self->size_allocate ($self->{w}, $self->{h})
2982 if $self->{w};
2983} 3646}
2984 3647
2985sub size_request { 3648sub size_request {
2986 my ($self) = @_; 3649 my ($self) = @_;
2987 3650
2988 ($self->{w}, $self->{h}) 3651 ($self->{w}, $self->{h})
3652}
3653
3654sub _to_pixel {
3655 my ($coord, $size, $max) = @_;
3656
3657 $coord =
3658 $coord eq "center" ? ($max - $size) * 0.5
3659 : $coord eq "max" ? $max
3660 : $coord;
3661
3662 $coord = 0 if $coord < 0;
3663 $coord = $max - $size if $coord > $max - $size;
3664
3665 int $coord + 0.5
2989} 3666}
2990 3667
2991sub size_allocate { 3668sub size_allocate {
2992 my ($self, $w, $h) = @_; 3669 my ($self, $w, $h) = @_;
2993 3670
2994 for my $child ($self->children) { 3671 for my $child ($self->children) {
2995 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3672 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2996 3673
2997 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3674 $X = $child->{force_x} if exists $child->{force_x};
2998 if exists $child->{req_x}; 3675 $Y = $child->{force_y} if exists $child->{force_y};
2999 3676
3000 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3677 $X = _to_pixel $X, $W, $self->{w};
3001 if exists $child->{req_y}; 3678 $Y = _to_pixel $Y, $H, $self->{h};
3002
3003 delete @$child{qw(req_x req_y)};
3004
3005 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3006 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3007 3679
3008 $child->configure ($X, $Y, $W, $H); 3680 $child->configure ($X, $Y, $W, $H);
3009 } 3681 }
3010} 3682}
3011 3683
… …
3022} 3694}
3023 3695
3024sub update { 3696sub update {
3025 my ($self) = @_; 3697 my ($self) = @_;
3026 3698
3027 $self->check_size;
3028 $::WANT_REFRESH++; 3699 $::WANT_REFRESH++;
3029} 3700}
3030 3701
3031sub add { 3702sub add {
3032 my ($self, @children) = @_; 3703 my ($self, @children) = @_;
3033 3704
3034 for my $child (@children) {
3035 $child->{is_toplevel} = 1; 3705 $_->{is_toplevel} = 1
3036 3706 for @children;
3037 # integerise window positions
3038 $child->{x} = int $child->{x};
3039 $child->{y} = int $child->{y};
3040 }
3041 3707
3042 $self->SUPER::add (@children); 3708 $self->SUPER::add (@children);
3043
3044 for (my @widgets = @children; my $w = pop @widgets; ) {
3045 push @widgets, $w->children;
3046 $w->set_visible;
3047 }
3048
3049} 3709}
3050 3710
3051sub remove { 3711sub remove {
3052 my ($self, @children) = @_; 3712 my ($self, @children) = @_;
3053 3713
3054 $self->SUPER::remove (@children); 3714 $self->SUPER::remove (@children);
3715
3716 delete $self->{is_toplevel}
3717 for @children;
3055 3718
3056 while (@children) { 3719 while (@children) {
3057 my $w = pop @children; 3720 my $w = pop @children;
3058 push @children, $w->children; 3721 push @children, $w->children;
3059 $w->set_invisible; 3722 $w->set_invisible;
… …
3078 while ($self->{refresh_hook}) { 3741 while ($self->{refresh_hook}) {
3079 $_->() 3742 $_->()
3080 for values %{delete $self->{refresh_hook}}; 3743 for values %{delete $self->{refresh_hook}};
3081 } 3744 }
3082 3745
3083 if ($self->{check_size}) { 3746 if ($self->{realloc}) {
3747 my %queue;
3084 my @queue; 3748 my @queue;
3749 my $widget;
3085 3750
3086 for (;;) { 3751 outer:
3087 if ($self->{check_size}) { 3752 while () {
3088 #TODO use array-of-depth approach 3753 if (my $realloc = delete $self->{realloc}) {
3754 for $widget (values %$realloc) {
3755 $widget->{visible} or next; # do not resize invisible widgets
3089 3756
3090 @queue = sort { $a->{visible} <=> $b->{visible} } 3757 $queue{$widget+0}++ and next; # duplicates are common
3091 @queue, values %{delete $self->{check_size}}; 3758
3759 push @{ $queue[$widget->{visible}] }, $widget;
3760 }
3092 } 3761 }
3093 3762
3763 while () {
3764 @queue or last outer;
3765
3094 my $widget = pop @queue || last; 3766 $widget = pop @{ $queue[-1] || [] }
3095 3767 and last;
3096 defined $widget->{visible} or last; # do not resize invisible widgets
3097
3098 my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3099 ? @$widget{qw(def_w def_h)}
3100 : $widget->size_request;
3101
3102 if (delete $widget->{force_alloc}
3103 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3104 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3105 3768
3769 pop @queue;
3770 }
3771
3772 delete $queue{$widget+0};
3773
3774 my ($w, $h) = $widget->size_request;
3775
3776 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3777 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3778
3779 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3780 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3781
3782 $w = $widget->{force_w} if exists $widget->{force_w};
3783 $h = $widget->{force_h} if exists $widget->{force_h};
3784
3785 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3786 || delete $widget->{force_realloc}) {
3106 $widget->{req_w} = $w; 3787 $widget->{req_w} = $w;
3107 $widget->{req_h} = $h; 3788 $widget->{req_h} = $h;
3108 3789
3109 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3790 $self->{size_alloc}{$widget+0} = $widget;
3110 3791
3111 $widget->{parent}->check_size
3112 if $widget->{parent}; 3792 if (my $parent = $widget->{parent}) {
3793 $self->{realloc}{$parent+0} = $parent
3794 unless $queue{$parent+0};
3795
3796 $parent->{force_size_alloc} = 1;
3797 $self->{size_alloc}{$parent+0} = $parent;
3798 }
3113 } 3799 }
3800
3801 delete $self->{realloc}{$widget+0};
3114 } 3802 }
3115 } 3803 }
3116 3804
3117 while ($self->{size_alloc}) { 3805 while (my $size_alloc = delete $self->{size_alloc}) {
3118 for (values %{delete $self->{size_alloc}}) { 3806 my @queue = sort { $b->{visible} <=> $a->{visible} }
3119 my ($widget, $w, $h) = @$_; 3807 values %$size_alloc;
3808
3809 while () {
3810 my $widget = pop @queue || last;
3811
3812 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3120 3813
3121 $w = 0 if $w < 0; 3814 $w = 0 if $w < 0;
3122 $h = 0 if $h < 0; 3815 $h = 0 if $h < 0;
3123 3816
3817 $w = int $w + 0.5;
3818 $h = int $h + 0.5;
3819
3820 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3821 $widget->{old_w} = $widget->{w};
3822 $widget->{old_h} = $widget->{h};
3823
3124 $widget->{w} = $w; 3824 $widget->{w} = $w;
3125 $widget->{h} = $h; 3825 $widget->{h} = $h;
3826
3126 $widget->emit (size_allocate => $w, $h); 3827 $widget->emit (size_allocate => $w, $h);
3828 }
3127 } 3829 }
3128 } 3830 }
3129 3831
3130 while ($self->{post_alloc_hook}) { 3832 while ($self->{post_alloc_hook}) {
3131 $_->() 3833 $_->()
3132 for values %{delete $self->{post_alloc_hook}}; 3834 for values %{delete $self->{post_alloc_hook}};
3133 } 3835 }
3836
3134 3837
3135 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3838 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3136 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3839 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3137 glClear GL_COLOR_BUFFER_BIT; 3840 glClear GL_COLOR_BUFFER_BIT;
3138 3841
… …
3140 glLoadIdentity; 3843 glLoadIdentity;
3141 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3844 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3142 glMatrixMode GL_MODELVIEW; 3845 glMatrixMode GL_MODELVIEW;
3143 glLoadIdentity; 3846 glLoadIdentity;
3144 3847
3848 {
3849 package CFClient::UI::Base;
3850
3851 ($draw_x, $draw_y, $draw_w, $draw_h) =
3852 (0, 0, $self->{w}, $self->{h});
3853 }
3854
3145 $self->_draw; 3855 $self->_draw;
3146} 3856}
3147 3857
3148############################################################################# 3858#############################################################################
3149 3859

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