ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC/UI.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.239 by root, Thu May 25 22:29:57 2006 UTC vs.
Revision 1.287 by root, Mon Jun 5 05:31:13 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;
11use CFClient::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
25 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
26 32
27 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
28 34
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 36
31 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 38 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 } 39 }
43 40
44 return; 41 return;
45 } 42 }
46 } 43 }
47 } 44 }
48 45
49 $TOOLTIP->hide; 46 $TOOLTIP->hide;
50 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;
51} 71}
52 72
53# class methods for events 73# class methods for events
54sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
… …
69 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
70 90
71 $GRAB = $widget; 91 $GRAB = $widget;
72 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
73 93
74 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
75 } 95 }
76 96
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
78 98
79 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
94 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
95 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
96 $grab->update if $grab; 116 $grab->update if $grab;
97 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
98 118
99 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
100 } 120 }
101} 121}
102 122
103sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
104 my ($ev) = @_; 124 my ($ev) = @_;
… …
110 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
111 131
112 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
113 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
114 134
115 check_tooltip; 135 $TOOLTIP_WATCHER->start;
116 } 136 }
117 137
118 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
119 if $HOVER; 139 if $HOVER;
120} 140}
… …
152sub rescale_widgets { 172sub rescale_widgets {
153 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
154 174
155 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
156 if ($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
157 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
158 $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};
159 $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};
160 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
161 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
162 $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};
163 $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};
164 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_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
165 } 190 }
166 } 191 }
167 192
168 reconfigure_widgets; 193 reconfigure_widgets;
169} 194}
… …
178 203
179sub new { 204sub new {
180 my $class = shift; 205 my $class = shift;
181 206
182 my $self = bless { 207 my $self = bless {
183 x => 0, 208 x => "center",
184 y => 0, 209 y => "center",
185 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
186 can_events => 1, 213 can_events => 1,
187 @_ 214 @_
188 }, $class; 215 }, $class;
189 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
190 for (keys %$self) { 219 for (keys %$self) {
191 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
192 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
193 } 222 }
194 } 223 }
195 224
196 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
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};
235 }
197 236
198 $self 237 $self
199} 238}
200 239
201sub destroy { 240sub destroy {
… …
205 %$self = (); 244 %$self = ();
206} 245}
207 246
208sub show { 247sub show {
209 my ($self) = @_; 248 my ($self) = @_;
249
210 return if $self->{parent}; 250 return if $self->{parent};
211 251
212 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
213} 253}
214 254
215sub show_centered { 255sub set_visible {
216 my ($self) = @_; 256 my ($self) = @_;
257
217 return if $self->{parent}; 258 return if $self->{visible};
218 259
219 $self->show; 260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
220 262
221 $CFClient::UI::ROOT->on_post_alloc ( 263 $self->emit (visibility_change => 1);
222 "centered $self" => sub { 264
223 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 265 $self->realloc if !exists $self->{req_w};
224 }, 266
225 ); 267 $_->set_visible for $self->children;
226} 268}
227 269
228sub set_invisible { 270sub set_invisible {
229 my ($self) = @_; 271 my ($self) = @_;
230 272
231 # broken show/hide model 273 return unless $self->{visible};
232 274
275 $_->set_invisible for $self->children;
276
277 delete $self->{root};
233 delete $self->{visible}; 278 delete $self->{visible};
234 279
235 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
236 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
237 282
238 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
239 if $CFClient::UI::TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
240 285
241 $self->focus_out; 286 $self->focus_out;
287
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 : $self->show;
242} 306}
243 307
244sub hide { 308sub hide {
245 my ($self) = @_; 309 my ($self) = @_;
246 310
… …
248 312
249 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
250 if $self->{parent}; 314 if $self->{parent};
251} 315}
252 316
253sub move { 317sub move_abs {
254 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
255 319
256 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, int $x;
257 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, int $y;
258 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
259 323
260 $self->update; 324 $self->update;
261} 325}
262 326
263sub set_size { 327sub set_size {
264 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
265 329
266 $self->{user_w} = $w; 330 $self->{force_w} = $w;
267 $self->{user_h} = $h; 331 $self->{force_h} = $h;
268 332
269 $self->check_size; 333 $self->realloc;
270} 334}
271 335
272sub size_request { 336sub size_request {
273 require Carp; 337 require Carp;
274 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
276 340
277sub configure { 341sub configure {
278 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
279 343
280 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
281 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
282 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
283 349
284 # use alignment to adjust x, y 350 # use alignment to adjust x, y
285 351
286 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
287 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
288
289 ($w, $h) = ($w2, $h2);
290 } 354 }
291 355
292 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
293 $self->{x} = $x; 357 $self->{x} = $x;
294 $self->{y} = $y; 358 $self->{y} = $y;
295 $self->update; 359 $self->update;
296 } 360 }
297 361
298 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
299 $CFClient::UI::ROOT->{size_alloc}{$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} = $self;
300 } 369 }
301} 370}
302 371
303sub size_allocate { 372sub size_allocate {
304 # nothing to be done 373 # nothing to be done
305} 374}
306 375
307sub reconfigure {
308 my ($self) = @_;
309
310 $self->check_size (1);
311 $self->update;
312}
313
314sub children { 376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
315} 382}
316 383
317sub set_max_size { 384sub set_max_size {
318 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
319 386
320 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
321 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
322} 391}
323 392
324sub set_tooltip { 393sub set_tooltip {
325 my ($self, $tooltip) = @_; 394 my ($self, $tooltip) = @_;
326 395
… …
331 400
332 $self->{tooltip} = $tooltip; 401 $self->{tooltip} = $tooltip;
333 402
334 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
335 delete $CFClient::UI::TOOLTIP->{owner}; 404 delete $CFClient::UI::TOOLTIP->{owner};
336 CFClient::UI::check_tooltip; 405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
337 } 406 }
338} 407}
339 408
340# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
341sub coord2local { 410sub coord2local {
… …
378 447
379 $::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
380 unless $FOCUS; 449 unless $FOCUS;
381} 450}
382 451
383sub mouse_motion { } 452sub mouse_motion { 0 }
384sub button_up { } 453sub button_up { 0 }
385sub key_down { } 454sub key_down { 0 }
386sub key_up { } 455sub key_up { 0 }
387 456
388sub button_down { 457sub button_down {
389 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
390 459
391 $self->focus_in; 460 $self->focus_in;
392}
393 461
394sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
395sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
396sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
397sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
398sub 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, $draw_h); # screen rectangle being drawn
399 538
400sub draw { 539sub draw {
401 my ($self) = @_; 540 my ($self) = @_;
402 541
403 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);
404 553
405 glPushMatrix; 554 glPushMatrix;
406 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
407 $self->_draw;
408 glPopMatrix;
409 556
410 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
411 my ($x, $y) = @$self{qw(x y)};
412
413 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
414 glEnable GL_BLEND; 559 glEnable GL_BLEND;
415 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
416 glBegin GL_QUADS; 561 glBegin GL_QUADS;
417 glVertex $x , $y; 562 glVertex 0 , 0;
418 glVertex $x + $self->{w}, $y; 563 glVertex $self->{w}, 0;
419 glVertex $x + $self->{w}, $y + $self->{h}; 564 glVertex $self->{w}, $self->{h};
420 glVertex $x , $y + $self->{h}; 565 glVertex 0 , $self->{h};
421 glEnd; 566 glEnd;
422 glDisable GL_BLEND; 567 glDisable GL_BLEND;
423 } 568 }
424 569
425 if ($ENV{PCLIENT_DEBUG}) { 570 if ($ENV{CFPLUS_DEBUG} & 1) {
426 glPushMatrix; 571 glPushMatrix;
427 glColor 1, 1, 0, 1; 572 glColor 1, 1, 0, 1;
428 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 573 glTranslate 0.375, 0.375;
429 glBegin GL_LINE_LOOP; 574 glBegin GL_LINE_LOOP;
430 glVertex 0 , 0; 575 glVertex 0 , 0;
431 glVertex $self->{w} - 1, 0; 576 glVertex $self->{w} - 1, 0;
432 glVertex $self->{w} - 1, $self->{h} - 1; 577 glVertex $self->{w} - 1, $self->{h} - 1;
433 glVertex 0 , $self->{h} - 1; 578 glVertex 0 , $self->{h} - 1;
434 glEnd; 579 glEnd;
435 glPopMatrix; 580 glPopMatrix;
436 #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;
437 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
438} 586}
439 587
440sub _draw { 588sub _draw {
441 my ($self) = @_; 589 my ($self) = @_;
442 590
443 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
444}
445
446sub find_widget {
447 my ($self, $x, $y) = @_;
448
449 return () unless $self->{can_events};
450
451 return $self
452 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
453 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
454
455 ()
456}
457
458sub set_parent {
459 my ($self, $parent) = @_;
460
461 Scalar::Util::weaken ($self->{parent} = $parent);
462
463 $self->{root} = $parent->{root};
464 $self->{visible} = $parent->{visible};
465
466 # TODO: req_w _does_change after ->reconfigure
467 $self->check_size
468 unless exists $self->{req_w};
469
470 $self->show;
471}
472
473sub check_size {
474 my ($self, $forced) = @_;
475
476 $self->{force_alloc} = 1 if $forced;
477 $CFClient::UI::ROOT->{check_size}{$self} = $self;
478}
479
480sub update {
481 my ($self) = @_;
482
483 $self->{parent}->update
484 if $self->{parent};
485}
486
487sub connect {
488 my ($self, $signal, $cb) = @_;
489
490 push @{ $self->{signal_cb}{$signal} }, $cb;
491}
492
493sub _emit {
494 my ($self, $signal, @args) = @_;
495
496 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
497}
498
499sub emit {
500 my ($self, $signal, @args) = @_;
501
502 $self->_emit ($signal, @args)
503 || $self->$signal (@args);
504} 592}
505 593
506sub DESTROY { 594sub DESTROY {
507 my ($self) = @_; 595 my ($self) = @_;
508 596
… …
540 628
541 if ($color && (@$color < 4 || $color->[3])) { 629 if ($color && (@$color < 4 || $color->[3])) {
542 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
543 631
544 glEnable GL_BLEND; 632 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glColor @$color; 634 glColor_premultiply @$color;
547 635
548 glBegin GL_QUADS; 636 glBegin GL_QUADS;
549 glVertex 0 , 0; 637 glVertex 0 , 0;
550 glVertex 0 , $h; 638 glVertex 0 , $h;
551 glVertex $w, $h; 639 glVertex $w, $h;
… …
566 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
567 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
568} 656}
569 657
570sub size_request { 658sub size_request {
571 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
572} 662}
573 663
574sub draw { } 664sub draw { }
575 665
576############################################################################# 666#############################################################################
… …
580our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
581 671
582sub new { 672sub new {
583 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
584 674
585 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
586 676
587 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
588 children => [], 678 children => [],
589 can_events => 0, 679 can_events => 0,
590 %arg, 680 %arg,
591 ); 681 );
682
592 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
593 685
594 $self 686 $self
595} 687}
596 688
597sub add { 689sub add {
… …
605 $self->{children} = [ 697 $self->{children} = [
606 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
607 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
608 ]; 700 ];
609 701
610 $self->check_size (1); 702 $self->realloc;
611 $self->update;
612} 703}
613 704
614sub children { 705sub children {
615 @{ $_[0]{children} } 706 @{ $_[0]{children} }
616} 707}
… …
621 delete $child->{parent}; 712 delete $child->{parent};
622 $child->hide; 713 $child->hide;
623 714
624 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
625 716
626 $self->check_size (1); 717 $self->realloc;
627 $self->update;
628} 718}
629 719
630sub clear { 720sub clear {
631 my ($self) = @_; 721 my ($self) = @_;
632 722
… …
636 for (@$children) { 726 for (@$children) {
637 delete $_->{parent}; 727 delete $_->{parent};
638 $_->hide; 728 $_->hide;
639 } 729 }
640 730
641 $self->check_size; 731 $self->realloc;
642 $self->update;
643} 732}
644 733
645sub find_widget { 734sub find_widget {
646 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
647 736
648 $x -= $self->{x}; 737 $x -= $self->{x};
649 $y -= $self->{y}; 738 $y -= $self->{y};
650 739
651 my $res; 740 my $res;
652 741
653 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
654 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
655 and return $res; 744 and return $res;
656 } 745 }
657 746
658 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
707 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
708} 797}
709 798
710############################################################################# 799#############################################################################
711 800
801# back-buffered drawing area
802
712package CFClient::UI::Window; 803package CFClient::UI::Window;
713 804
714our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
715 806
716use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
734 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
735 $self->update; 826 $self->update;
736} 827}
737 828
738sub _render { 829sub _render {
830 my ($self) = @_;
831
739 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
740} 833}
741 834
742sub render_child { 835sub render_child {
743 my ($self) = @_; 836 my ($self) = @_;
744 837
745 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
746 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
747 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
748 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
749 $self->_render; 849 $self->_render;
750 }; 850 };
751} 851}
752 852
753sub _draw { 853sub _draw {
754 my ($self) = @_; 854 my ($self) = @_;
755 855
756 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
757 857
758 my $tex = $self->{texture} 858 my $tex = $self->{texture}
759 or return; 859 or return;
760 860
761 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
762 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
763 glColor 1, 1, 1, 1; 863 glColor 0, 0, 0, 1;
764 864
765 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
766 866
767 glDisable GL_TEXTURE_2D; 867 glDisable GL_TEXTURE_2D;
768} 868}
… …
784} 884}
785 885
786sub size_request { 886sub size_request {
787 my ($self) = @_; 887 my ($self) = @_;
788 888
789 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
790 890
791 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
792} 895}
793 896
794sub size_allocate { 897sub size_allocate {
795 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
796 899
900 my $child = $self->child;
901
797 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
798 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
799 904
800 $self->child->configure (0, 0, $w, $h); 905 $self->child->configure (0, 0, $w, $h);
801 $self->update; 906 $self->update;
802} 907}
803 908
… …
839} 944}
840 945
841sub _render { 946sub _render {
842 my ($self) = @_; 947 my ($self) = @_;
843 948
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 - $self->{view_y};
951
844 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
845 953
846 $self->SUPER::_render; 954 $self->SUPER::_render;
847} 955}
848 956
… …
851package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
852 960
853our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
854 962
855sub new { 963sub new {
856 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
857 967
858 my $self; 968 my $self;
859 969
860 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
861 vertical => 1, 971 vertical => 1,
862 range => [0, 0, 1, 0.01], # HACK fix 972 range => [0, 0, 1, 0.01], # HACK fix
863 connect_changed => sub { 973 on_changed => sub {
864 $self->{vp}->set_offset (0, $_[1]); 974 $self->{vp}->set_offset (0, $_[1]);
865 }, 975 },
866 ; 976 ;
867 977
868 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
869 vp => (new CFClient::UI::ViewPort expand => 1), 979 vp => (new CFClient::UI::ViewPort expand => 1),
870 slider => $slider, 980 slider => $slider,
871 @_, 981 %arg,
872 ); 982 );
873 983
874 $self->{vp}->add ($self->{scrolled});
875 $self->add ($self->{vp});
876 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
877 986
878 $self 987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
879} 994}
880 995
881sub update { 996sub update {
882 my ($self) = @_; 997 my ($self) = @_;
883 998
… …
922 1037
923 if ($self->{bg}) { 1038 if ($self->{bg}) {
924 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
925 1040
926 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
927 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
928 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
929 1044
930 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
931 glVertex 0 , 0; 1046 glVertex 0 , 0;
932 glVertex 0 , $h; 1047 glVertex 0 , $h;
933 glVertex $w, $h; 1048 glVertex $w, $h;
… …
946 1061
947our @ISA = CFClient::UI::Bin::; 1062our @ISA = CFClient::UI::Bin::;
948 1063
949use CFClient::OpenGL; 1064use CFClient::OpenGL;
950 1065
951my @tex = 1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
952 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
953 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);
954 1073
955sub new { 1074sub new {
956 my $class = shift; 1075 my ($class, %arg) = @_;
957 1076
958 # TODO: user_x, user_y, overwrite moveto? 1077 my $title = delete $arg{title};
959 1078
960 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
961 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
962 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
963 border => 0.6, 1082 border => 0.6,
964 is_toplevel => 1,
965 can_events => 1, 1083 can_events => 1,
966 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
967 ); 1087 );
968 1088
969 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
970 align => 0, 1090 align => 0,
971 valign => 1, 1091 valign => 1,
972 text => $self->{title}, 1092 text => $title,
973 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
974 1095
975 $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};
976} 1104}
977 1105
978sub border { 1106sub border {
979 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
980} 1108}
981 1109
982sub size_request { 1110sub size_request {
983 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
984 1115
985 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
986 1117
987 ( 1118 (
988 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
991} 1122}
992 1123
993sub size_allocate { 1124sub size_allocate {
994 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
995 1126
1127 if ($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
996 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
997 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
998 1137
999 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1000 if $self->{title};
1001
1002 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
1003} 1139}
1004 1140
1005sub button_down { 1141sub button_down {
1006 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
1007 1143
… …
1023 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
1024 1160
1025 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
1026 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
1027 1163
1028 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1029 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
1030 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1031 $self->check_size; 1168 $self->realloc;
1032 }; 1169 };
1033 1170
1034 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
1035 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1036 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1038 $self->{motion} = sub { 1175 $self->{motion} = sub {
1039 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
1040 1177
1041 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
1042 1179
1043 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1044 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1045 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
1046 } 1188 1
1047} 1189}
1048 1190
1049sub button_up { 1191sub button_up {
1050 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
1051 1193
1052 delete $self->{motion}; 1194 !!delete $self->{motion}
1053} 1195}
1054 1196
1055sub mouse_motion { 1197sub mouse_motion {
1056 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
1057 1199
1058 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
1059} 1203}
1060 1204
1061sub _draw { 1205sub _draw {
1062 my ($self) = @_; 1206 my ($self) = @_;
1063 1207
1208 my $child = $self->{children}[0];
1209
1064 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
1065 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
1066 1212
1067 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
1068 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1069 1215
1070 my $border = $self->border; 1216 my $border = $self->border;
1071 1217
1072 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
1073 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1074 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1075 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1076 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1077 1223
1078 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1079 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
1080 1226
1081 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
1082 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
1083 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
1084
1085 glColor @{ $self->{bg} };
1086
1087 $bg->{s} = $rep_x;
1088 $bg->{t} = $rep_y;
1089 $bg->{wrap_mode} = 1;
1090 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1091 } 1232 }
1092 1233
1093 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
1094 1235
1095 $self->{title}->draw if $self->{title};
1096
1097 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1098} 1242}
1099 1243
1100############################################################################# 1244#############################################################################
1101 1245
1102package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
1124 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
1125 1269
1126 $child->set_parent ($self); 1270 $child->set_parent ($self);
1127 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
1128 1272
1129 $self->check_size (1); 1273 $self->realloc;
1130} 1274}
1131 1275
1132# TODO: move to container class maybe? send children a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
1133sub clear { 1277sub clear {
1134 my ($self) = @_; 1278 my ($self) = @_;
… …
1139 for (@children) { 1283 for (@children) {
1140 delete $_->{parent}; 1284 delete $_->{parent};
1141 $_->hide; 1285 $_->hide;
1142 } 1286 }
1143 1287
1144 $self->check_size (1); 1288 $self->realloc;
1145 $self->update;
1146} 1289}
1147 1290
1148sub get_wh { 1291sub get_wh {
1149 my ($self) = @_; 1292 my ($self) = @_;
1150 1293
… …
1246 } 1389 }
1247} 1390}
1248 1391
1249############################################################################# 1392#############################################################################
1250 1393
1251package CFClient::UI::HBox; 1394package CFClient::UI::Box;
1252
1253# TODO: wrap into common Box base class
1254 1395
1255our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
1256 1397
1257sub size_request { 1398sub size_request {
1258 my ($self) = @_; 1399 my ($self) = @_;
1259 1400
1260 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
1261 1402 ? (
1262 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1263 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1264 (List::Util::max map $_->[1], @alloc), 1405 )
1265 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1266} 1410}
1267 1411
1268sub size_allocate { 1412sub size_allocate {
1269 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1270 1414
1271 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
1272
1273 my $children = $self->{children}; 1416 my $children = $self->{children};
1274 1417
1275 my @h = map $_->{req_w}, @$children; 1418 my @req;
1276 1419
1277 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1278 1421 @req = ($space / (@$children || 1)) x @$children;
1279 if ($req_h > $h) {
1280 # ah well, not enough space
1281 $_ *= $h / $req_h for @h;
1282 } 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 {
1283 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1284 $exp ||= 1;
1285 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1286 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1287 my $child = $children->[$_];
1288
1289 my $alloc_h = $h[$_];
1290 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1291 $h[$_] = $alloc_h;
1292 } 1436 }
1293 } 1437 }
1294 1438
1295 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1296 1440
1297 my $y = 0; 1441 my $pos = 0;
1298 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1299 my $child = $children->[$_];
1300 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1301 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1302 1445
1303 $y += $h; 1446 $pos += $alloc;
1304 } 1447 }
1305 1448
1306 1 1449 1
1307} 1450}
1308 1451
1309############################################################################# 1452#############################################################################
1310 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1311package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1312 1470
1313# TODO: wrap into common Box base class
1314
1315our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1316 1472
1317sub size_request { 1473sub new {
1318 my ($self) = @_; 1474 my $class = shift;
1319 1475
1320 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1321 1477 vertical => 1,
1322 ( 1478 @_,
1323 (List::Util::max map $_->[0], @alloc),
1324 (List::Util::sum map $_->[1], @alloc),
1325 ) 1479 )
1326}
1327
1328sub size_allocate {
1329 my ($self, $w, $h) = @_;
1330
1331 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1332
1333 my $children = $self->{children};
1334
1335 my @h = map $_->{req_h}, @$children;
1336
1337 my $req_h = List::Util::sum @h;
1338
1339 if ($req_h > $h) {
1340 # ah well, not enough space
1341 $_ *= $h / $req_h for @h;
1342 } else {
1343 my $exp = List::Util::sum map $_->{expand}, @$children;
1344 $exp ||= 1;
1345
1346 for (0 .. $#$children) {
1347 my $child = $children->[$_];
1348
1349 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1350 }
1351 }
1352
1353 CFClient::UI::harmonize \@h;
1354
1355 my $y = 0;
1356 for (0 .. $#$children) {
1357 my $child = $children->[$_];
1358 my $h = $h[$_];
1359 $child->configure (0, $y, $w, $h);
1360
1361 $y += $h;
1362 }
1363
1364 1
1365} 1480}
1366 1481
1367############################################################################# 1482#############################################################################
1368 1483
1369package CFClient::UI::Label; 1484package CFClient::UI::Label;
… …
1386 ellipsise => 3, # end 1501 ellipsise => 3, # end
1387 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1388 fontsize => 1, 1503 fontsize => 1,
1389 align => -1, 1504 align => -1,
1390 valign => -1, 1505 valign => -1,
1391 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1392 can_events => 0, 1508 can_events => 0,
1393 %arg 1509 %arg
1394 ); 1510 );
1395 1511
1396 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1423 1539
1424 delete $self->{texture}; 1540 delete $self->{texture};
1425 $self->SUPER::update; 1541 $self->SUPER::update;
1426} 1542}
1427 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1428sub set_text { 1551sub set_text {
1429 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1430 1553
1431 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1432 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1433 1556
1434 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1435 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1559 delete $self->{req_h};
1436 1560
1561 $self->realloc;
1437 $self->update; 1562 $self->update;
1438 $self->check_size;
1439} 1563}
1440 1564
1441sub set_markup { 1565sub set_markup {
1442 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1443 1567
… …
1446 1570
1447 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1448 1572
1449 $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;
1450 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1575 delete $self->{req_h};
1451 1576
1577 $self->realloc;
1452 $self->update; 1578 $self->update;
1453 $self->check_size;
1454} 1579}
1455 1580
1456sub size_request { 1581sub size_request {
1457 my ($self) = @_; 1582 my ($self) = @_;
1458 1583
1584 if (exists $self->{req_h}) {
1585 @$self{qw(req_w req_h)}
1586 } else {
1459 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1587 $self->{layout}->set_font ($self->{font}) if $self->{font};
1460 $self->{layout}->set_width ($self->{max_w} || -1); 1588 $self->{layout}->set_width ($self->{max_w} || -1);
1461 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1589 $self->{layout}->set_ellipsise ($self->{ellipsise});
1462 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1463 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1464 1592
1465 my ($w, $h) = $self->{layout}->size; 1593 my ($w, $h) = $self->{layout}->size;
1466 1594
1467 if (exists $self->{template}) { 1595 if (exists $self->{template}) {
1468 $self->{template}->set_font ($self->{font}) if $self->{font}; 1596 $self->{template}->set_font ($self->{font}) if $self->{font};
1469 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1470 1598
1471 my ($w2, $h2) = $self->{template}->size; 1599 my ($w2, $h2) = $self->{template}->size;
1472 1600
1473 $w = List::Util::max $w, $w2; 1601 $w = List::Util::max $w, $w2;
1474 $h = List::Util::max $h, $h2; 1602 $h = List::Util::max $h, $h2;
1475 } 1603 }
1476 1604
1605 ($w, $h)
1477 ( 1606 }
1478 $w + $self->{padding} * 2,
1479 $h + $self->{padding} * 2,
1480 )
1481} 1607}
1482 1608
1483sub size_allocate { 1609sub size_allocate {
1484 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1485 1611
1612 delete $self->{ox};
1613
1486 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1487} 1616}
1488 1617
1489sub set_fontsize { 1618sub set_fontsize {
1490 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1491 1620
1492 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1493 delete $self->{texture}; 1622 delete $self->{texture};
1494 1623
1495 $self->update; 1624 $self->realloc;
1496 $self->check_size;
1497} 1625}
1498 1626
1499sub _draw { 1627sub _draw {
1500 my ($self) = @_; 1628 my ($self) = @_;
1501 1629
… …
1507 $self->{layout}->set_width ($self->{w}); 1635 $self->{layout}->set_width ($self->{w});
1508 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1636 $self->{layout}->set_ellipsise ($self->{ellipsise});
1509 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1510 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1511 1639
1512 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1640 new_from_layout CFClient::Texture $self->{layout}
1641 };
1513 1642
1643 unless (exists $self->{ox}) {
1514 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1515 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1516 : ($self->{w} - $tex->{w}) * 0.5); 1646 : ($self->{w} - $tex->{w}) * 0.5);
1517 1647
1518 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1519 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1520 : ($self->{h} - $tex->{h}) * 0.5); 1650 : ($self->{h} - $tex->{h}) * 0.5);
1521
1522 $tex
1523 }; 1651 };
1524 1652
1525 glEnable GL_TEXTURE_2D; 1653 glEnable GL_TEXTURE_2D;
1526 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1527 1654
1528 if ($tex->{format} == GL_ALPHA) { 1655 if ($tex->{format} == GL_ALPHA) {
1656 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1529 glColor @{$self->{fg}}; 1657 glColor @{$self->{fg}};
1530 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1658 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1531 } else { 1659 } else {
1660 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1532 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1661 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1533 } 1662 }
1534 1663
1535 glDisable GL_TEXTURE_2D; 1664 glDisable GL_TEXTURE_2D;
1536} 1665}
… …
1565 1694
1566 delete $self->{cur_h}; 1695 delete $self->{cur_h};
1567 1696
1568 return if $self->{text} eq $text; 1697 return if $self->{text} eq $text;
1569 1698
1570 delete $self->{texture};
1571
1572 $self->{last_activity} = $::NOW; 1699 $self->{last_activity} = $::NOW;
1573 $self->{text} = $text; 1700 $self->{text} = $text;
1574 1701
1575 $text =~ s/./*/g if $self->{hidden}; 1702 $text =~ s/./*/g if $self->{hidden};
1576 $self->{layout}->set_text ("$text "); 1703 $self->{layout}->set_text ("$text ");
1704 delete $self->{req_h};
1577 1705
1578 $self->_emit (changed => $self->{text}); 1706 $self->_emit (changed => $self->{text});
1707
1708 $self->realloc;
1709 $self->update;
1579} 1710}
1580 1711
1581sub set_text { 1712sub set_text {
1582 my ($self, $text) = @_; 1713 my ($self, $text) = @_;
1583 1714
1584 $self->{cursor} = length $text; 1715 $self->{cursor} = length $text;
1585 $self->_set_text ($text); 1716 $self->_set_text ($text);
1586 $self->update;
1587 $self->check_size;
1588} 1717}
1589 1718
1590sub get_text { 1719sub get_text {
1591 $_[0]{text} 1720 $_[0]{text}
1592} 1721}
… …
1622 $self->{cursor} = length $text; 1751 $self->{cursor} = length $text;
1623 } elsif ($uni == 27) { 1752 } elsif ($uni == 27) {
1624 $self->_emit ('escape'); 1753 $self->_emit ('escape');
1625 } elsif ($uni) { 1754 } elsif ($uni) {
1626 substr $text, $self->{cursor}++, 0, chr $uni; 1755 substr $text, $self->{cursor}++, 0, chr $uni;
1756 } else {
1757 return 0;
1627 } 1758 }
1628 1759
1629 $self->_set_text ($text); 1760 $self->_set_text ($text);
1630 $self->update; 1761
1631 $self->check_size; 1762 $self->realloc;
1763
1764 1
1632} 1765}
1633 1766
1634sub focus_in { 1767sub focus_in {
1635 my ($self) = @_; 1768 my ($self) = @_;
1636 1769
… …
1651 utf8::encode $text; 1784 utf8::encode $text;
1652 $self->{cursor} = length substr $text, 0, $idx; 1785 $self->{cursor} = length substr $text, 0, $idx;
1653 1786
1654 $self->_set_text ($self->{text}); 1787 $self->_set_text ($self->{text});
1655 $self->update; 1788 $self->update;
1789
1790 1
1656} 1791}
1657 1792
1658sub mouse_motion { 1793sub mouse_motion {
1659 my ($self, $ev, $x, $y) = @_; 1794 my ($self, $ev, $x, $y) = @_;
1660# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1795# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1796
1797 0
1661} 1798}
1662 1799
1663sub _draw { 1800sub _draw {
1664 my ($self) = @_; 1801 my ($self) = @_;
1665 1802
1666 local $self->{fg} = $self->{fg}; 1803 local $self->{fg} = $self->{fg};
1667 1804
1668 if ($FOCUS == $self) { 1805 if ($FOCUS == $self) {
1669 glColor @{$self->{active_bg}}; 1806 glColor_premultiply @{$self->{active_bg}};
1670 $self->{fg} = $self->{active_fg}; 1807 $self->{fg} = $self->{active_fg};
1671 } else { 1808 } else {
1672 glColor @{$self->{bg}}; 1809 glColor_premultiply @{$self->{bg}};
1673 } 1810 }
1674 1811
1675 glEnable GL_BLEND; 1812 glEnable GL_BLEND;
1676 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1813 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1677 glBegin GL_QUADS; 1814 glBegin GL_QUADS;
1678 glVertex 0 , 0; 1815 glVertex 0 , 0;
1679 glVertex 0 , $self->{h}; 1816 glVertex 0 , $self->{h};
1680 glVertex $self->{w}, $self->{h}; 1817 glVertex $self->{w}, $self->{h};
1681 glVertex $self->{w}, 0; 1818 glVertex $self->{w}, 0;
… …
1742 } else { 1879 } else {
1743 $self->set_text ($self->{history_saveback}); 1880 $self->set_text ($self->{history_saveback});
1744 } 1881 }
1745 1882
1746 } else { 1883 } else {
1747 $self->SUPER::key_down ($ev); 1884 return $self->SUPER::key_down ($ev)
1885 }
1886
1748 } 1887 1
1749
1750} 1888}
1751 1889
1752############################################################################# 1890#############################################################################
1753 1891
1754package CFClient::UI::Button; 1892package CFClient::UI::Button;
… …
1763 1901
1764sub new { 1902sub new {
1765 my $class = shift; 1903 my $class = shift;
1766 1904
1767 $class->SUPER::new ( 1905 $class->SUPER::new (
1768 padding => 4, 1906 padding_x => 4,
1907 padding_y => 4,
1769 fg => [1, 1, 1], 1908 fg => [1, 1, 1],
1770 active_fg => [0, 0, 1], 1909 active_fg => [0, 0, 1],
1771 can_hover => 1, 1910 can_hover => 1,
1772 align => 0, 1911 align => 0,
1773 valign => 0, 1912 valign => 0,
… …
1782 my ($self, $ev, $x, $y) = @_; 1921 my ($self, $ev, $x, $y) = @_;
1783 1922
1784 $self->emit ("activate") 1923 $self->emit ("activate")
1785 if $x >= 0 && $x < $self->{w} 1924 if $x >= 0 && $x < $self->{w}
1786 && $y >= 0 && $y < $self->{h}; 1925 && $y >= 0 && $y < $self->{h};
1926
1927 1
1787} 1928}
1788 1929
1789sub _draw { 1930sub _draw {
1790 my ($self) = @_; 1931 my ($self) = @_;
1791 1932
1792 local $self->{fg} = $self->{fg}; 1933 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1793
1794 if ($GRAB == $self) {
1795 $self->{fg} = $self->{active_fg};
1796 }
1797 1934
1798 glEnable GL_TEXTURE_2D; 1935 glEnable GL_TEXTURE_2D;
1799 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1936 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1800 glColor 0, 0, 0, 1; 1937 glColor 0, 0, 0, 1;
1801 1938
… …
1820 1957
1821sub new { 1958sub new {
1822 my $class = shift; 1959 my $class = shift;
1823 1960
1824 $class->SUPER::new ( 1961 $class->SUPER::new (
1825 padding => 2, 1962 padding_x => 2,
1963 padding_y => 2,
1826 fg => [1, 1, 1], 1964 fg => [1, 1, 1],
1827 active_fg => [1, 1, 0], 1965 active_fg => [1, 1, 0],
1828 bg => [0, 0, 0, 0.2], 1966 bg => [0, 0, 0, 0.2],
1829 active_bg => [1, 1, 1, 0.5], 1967 active_bg => [1, 1, 1, 0.5],
1830 state => 0, 1968 state => 0,
… …
1834} 1972}
1835 1973
1836sub size_request { 1974sub size_request {
1837 my ($self) = @_; 1975 my ($self) = @_;
1838 1976
1839 ($self->{padding} * 2 + 6) x 2 1977 (6) x 2
1840} 1978}
1841 1979
1842sub button_down { 1980sub button_down {
1843 my ($self, $ev, $x, $y) = @_; 1981 my ($self, $ev, $x, $y) = @_;
1844 1982
1845 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1983 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1846 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1984 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1847 $self->{state} = !$self->{state}; 1985 $self->{state} = !$self->{state};
1848 $self->_emit (changed => $self->{state}); 1986 $self->_emit (changed => $self->{state});
1987 } else {
1988 return 0
1989 }
1990
1849 } 1991 1
1850} 1992}
1851 1993
1852sub _draw { 1994sub _draw {
1853 my ($self) = @_; 1995 my ($self) = @_;
1854 1996
1855 $self->SUPER::_draw; 1997 $self->SUPER::_draw;
1856 1998
1857 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1999 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1858 2000
1859 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2001 my ($w, $h) = @$self{qw(w h)};
2002
2003 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1860 2004
1861 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2005 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1862 2006
1863 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2007 my $tex = $self->{state} ? $tex[1] : $tex[0];
1864 2008
… …
2019 2163
2020 my $h1 = $self->{h} * (1 - $ycut1); 2164 my $h1 = $self->{h} * (1 - $ycut1);
2021 my $h2 = $self->{h} * (1 - $ycut2); 2165 my $h2 = $self->{h} * (1 - $ycut2);
2022 2166
2023 glEnable GL_BLEND; 2167 glEnable GL_BLEND;
2024 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2168 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2169 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2025 glEnable GL_TEXTURE_2D; 2170 glEnable GL_TEXTURE_2D;
2026 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2171 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2027 2172
2028 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2173 glBindTexture GL_TEXTURE_2D, $t1->{name};
2029 glBegin GL_QUADS; 2174 glBegin GL_QUADS;
… …
2129 fg => [1, 1, 1], 2274 fg => [1, 1, 1],
2130 active_fg => [0, 0, 0], 2275 active_fg => [0, 0, 0],
2131 bg => [0, 0, 0, 0.2], 2276 bg => [0, 0, 0, 0.2],
2132 active_bg => [1, 1, 1, 0.5], 2277 active_bg => [1, 1, 1, 0.5],
2133 range => [0, 0, 100, 10, 0], 2278 range => [0, 0, 100, 10, 0],
2134 req_w => $::WIDTH / 80, 2279 min_w => $::WIDTH / 80,
2135 req_h => $::WIDTH / 80, 2280 min_h => $::WIDTH / 80,
2136 vertical => 0, 2281 vertical => 0,
2137 can_hover => 1, 2282 can_hover => 1,
2138 inner_pad => 0.02, 2283 inner_pad => 0.02,
2139 @_ 2284 @_
2140 ); 2285 );
… …
2143 $self->update; 2288 $self->update;
2144 2289
2145 $self 2290 $self
2146} 2291}
2147 2292
2293sub changed { }
2294
2148sub set_range { 2295sub set_range {
2149 my ($self, $range) = @_; 2296 my ($self, $range) = @_;
2150 2297
2151 ($range, $self->{range}) = ($self->{range}, $range); 2298 ($range, $self->{range}) = ($self->{range}, $range);
2152 2299
… …
2178} 2325}
2179 2326
2180sub size_request { 2327sub size_request {
2181 my ($self) = @_; 2328 my ($self) = @_;
2182 2329
2183 my $w = $self->{req_w}; 2330 ($self->{req_w}, $self->{req_h})
2184 my $h = $self->{req_h};
2185
2186 $self->{vertical} ? ($h, $w) : ($w, $h)
2187} 2331}
2188 2332
2189sub button_down { 2333sub button_down {
2190 my ($self, $ev, $x, $y) = @_; 2334 my ($self, $ev, $x, $y) = @_;
2191 2335
2192 $self->SUPER::button_down ($ev, $x, $y); 2336 $self->SUPER::button_down ($ev, $x, $y);
2193 2337
2194 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2338 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2195 2339
2196 $self->mouse_motion ($ev, $x, $y); 2340 $self->mouse_motion ($ev, $x, $y)
2197} 2341}
2198 2342
2199sub mouse_motion { 2343sub mouse_motion {
2200 my ($self, $ev, $x, $y) = @_; 2344 my ($self, $ev, $x, $y) = @_;
2201 2345
… …
2205 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2349 my (undef, $lo, $hi, $page) = @{$self->{range}};
2206 2350
2207 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2351 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2208 2352
2209 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2353 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2354 } else {
2355 return 0;
2356 }
2357
2210 } 2358 1
2211} 2359}
2212 2360
2213sub update { 2361sub update {
2214 my ($self) = @_; 2362 my ($self) = @_;
2215 2363
2216 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2364 delete $self->{knob_w};
2365 $self->SUPER::update;
2366}
2367
2368sub _draw {
2369 my ($self) = @_;
2370
2371 unless ($self->{knob_w}) {
2217 $self->set_value ($self->{range}[0]); 2372 $self->set_value ($self->{range}[0]);
2218 2373
2219 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2374 my ($value, $lo, $hi, $page) = @{$self->{range}};
2220 my $range = ($hi - $page - $lo) || 1e-100; 2375 my $range = ($hi - $page - $lo) || 1e-100;
2221 2376
… …
2227 $value = ($value - $lo) / $range; 2382 $value = ($value - $lo) / $range;
2228 $value = $value * $self->{scale} + $self->{offset}; 2383 $value = $value * $self->{scale} + $self->{offset};
2229 2384
2230 $self->{knob_x} = $value - $knob_w * 0.5; 2385 $self->{knob_x} = $value - $knob_w * 0.5;
2231 $self->{knob_w} = $knob_w; 2386 $self->{knob_w} = $knob_w;
2232 }); 2387 }
2233
2234 $self->SUPER::update;
2235}
2236
2237sub _draw {
2238 my ($self) = @_;
2239 2388
2240 $self->SUPER::_draw (); 2389 $self->SUPER::_draw ();
2241 2390
2242 glScale $self->{w}, $self->{h}; 2391 glScale $self->{w}, $self->{h};
2243 2392
… …
2437 2586
2438 delete $self->{texture}; 2587 delete $self->{texture};
2439 } 2588 }
2440 2589
2441 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2590 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2442 glClearColor 0.5, 0.5, 0.5, 0; 2591 glClearColor 0, 0, 0, 0;
2443 glClear GL_COLOR_BUFFER_BIT; 2592 glClear GL_COLOR_BUFFER_BIT;
2444 2593
2445 my $top = int $self->{children}[1]{range}[0]; 2594 my $top = int $self->{children}[1]{range}[0];
2446 2595
2447 my $y0 = $top; 2596 my $y0 = $top;
… …
2482sub _draw { 2631sub _draw {
2483 my ($self) = @_; 2632 my ($self) = @_;
2484 2633
2485 glEnable GL_TEXTURE_2D; 2634 glEnable GL_TEXTURE_2D;
2486 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2635 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2487 glColor 1, 1, 1, 1; 2636 glColor 0, 0, 0, 1;
2488 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2637 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2489 glDisable GL_TEXTURE_2D; 2638 glDisable GL_TEXTURE_2D;
2490 2639
2491 $self->{children}[1]->draw; 2640 $self->{children}[1]->draw;
2492 2641
2493} 2642}
… …
2542 2691
2543sub new { 2692sub new {
2544 my $class = shift; 2693 my $class = shift;
2545 2694
2546 my $self = $class->SUPER::new ( 2695 my $self = $class->SUPER::new (
2547 state => 0, 2696 state => 0,
2548 connect_activate => \&toggle_flopper, 2697 on_activate => \&toggle_flopper,
2549 @_ 2698 @_
2550 ); 2699 );
2551 2700
2552 if ($self->{state}) {
2553 $self->{state} = 0;
2554 $self->toggle_flopper;
2555 }
2556
2557 $self 2701 $self
2558} 2702}
2559 2703
2560sub toggle_flopper { 2704sub toggle_flopper {
2561 my ($self) = @_; 2705 my ($self) = @_;
2562 2706
2563 # TODO: use animation 2707 $self->{other}->toggle_visibility;
2564 if ($self->{state} = !$self->{state}) {
2565 $CFClient::UI::ROOT->add ($self->{other});
2566 $self->{other}->move ($self->coord2global (0, $self->{h}));
2567 $self->_emit ("open");
2568 } else {
2569 $CFClient::UI::ROOT->remove ($self->{other});
2570 $self->_emit ("close");
2571 }
2572
2573 $self->_emit (changed => $self->{state});
2574} 2708}
2575 2709
2576############################################################################# 2710#############################################################################
2577 2711
2578package CFClient::UI::Tooltip; 2712package CFClient::UI::Tooltip;
… …
2591} 2725}
2592 2726
2593sub set_tooltip_from { 2727sub set_tooltip_from {
2594 my ($self, $widget) = @_; 2728 my ($self, $widget) = @_;
2595 2729
2730 my $tooltip = $widget->{tooltip};
2731
2732 if ($ENV{CFPLUS_DEBUG} & 2) {
2733 $tooltip .= "\n\n" . (ref $widget) . "\n"
2734 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2735 . "req $widget->{req_w} $widget->{req_h}\n"
2736 . "visible $widget->{visible}";
2737 }
2738
2596 $self->add (new CFClient::UI::Label 2739 $self->add (new CFClient::UI::Label
2597 markup => $widget->{tooltip}, 2740 markup => $tooltip,
2598 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2741 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2599 fontsize => 0.8, 2742 fontsize => 0.8,
2600 fg => [0, 0, 0, 1], 2743 fg => [0, 0, 0, 1],
2601 ellipsise => 0, 2744 ellipsise => 0,
2602 font => ($widget->{tooltip_font} || $::FONT_PROP), 2745 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2613 2756
2614sub size_allocate { 2757sub size_allocate {
2615 my ($self, $w, $h) = @_; 2758 my ($self, $w, $h) = @_;
2616 2759
2617 $self->SUPER::size_allocate ($w - 4, $h - 4); 2760 $self->SUPER::size_allocate ($w - 4, $h - 4);
2761}
2762
2763sub visibility_change {
2764 my ($self, $visible) = @_;
2765
2766 return unless $visible;
2767
2768 $self->{root}->on_post_alloc ("move_$self" => sub {
2769 my $widget = $self->{owner}
2770 or return;
2771
2772 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2773
2774 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2775 if $x + $self->{w} > $::WIDTH;
2776
2777 $self->move_abs ($x, $y);
2778 });
2618} 2779}
2619 2780
2620sub _draw { 2781sub _draw {
2621 my ($self) = @_; 2782 my ($self) = @_;
2622 2783
… …
2639 glVertex $w, $h; 2800 glVertex $w, $h;
2640 glVertex $w, 0; 2801 glVertex $w, 0;
2641 glEnd; 2802 glEnd;
2642 2803
2643 glTranslate 2 - 0.375, 2 - 0.375; 2804 glTranslate 2 - 0.375, 2 - 0.375;
2805
2644 $self->SUPER::_draw; 2806 $self->SUPER::_draw;
2645} 2807}
2646 2808
2647############################################################################# 2809#############################################################################
2648 2810
… …
2707 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2869 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2708 2870
2709 if ($tex) { 2871 if ($tex) {
2710 glEnable GL_TEXTURE_2D; 2872 glEnable GL_TEXTURE_2D;
2711 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2873 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2712 glColor 1, 1, 1, 1; 2874 glColor 0, 0, 0, 1;
2713 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2875 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2714 glDisable GL_TEXTURE_2D; 2876 glDisable GL_TEXTURE_2D;
2715 } 2877 }
2716} 2878}
2717 2879
… …
2724 $self->SUPER::DESTROY; 2886 $self->SUPER::DESTROY;
2725} 2887}
2726 2888
2727############################################################################# 2889#############################################################################
2728 2890
2729package CFClient::UI::Inventory; 2891package CFClient::UI::Buttonbar;
2730 2892
2731our @ISA = CFClient::UI::ScrolledWindow::; 2893our @ISA = CFClient::UI::HBox::;
2732 2894
2733sub new { 2895# TODO: should actualyl wrap buttons and other goodies.
2734 my $class = shift;
2735
2736 my $self = $class->SUPER::new (
2737 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2738 @_,
2739 );
2740
2741 $self
2742}
2743
2744sub set_items {
2745 my ($self, $items) = @_;
2746
2747 $self->{scrolled}->clear;
2748 return unless $items;
2749
2750 my @items = sort {
2751 ($a->{type} <=> $b->{type})
2752 or ($a->{name} cmp $b->{name})
2753 } @$items;
2754
2755 $self->{real_items} = \@items;
2756
2757 my $row = 0;
2758 for my $item (@items) {
2759 CFClient::Item::update_widgets $item;
2760
2761 $self->{scrolled}->add (0, $row, $item->{face_widget});
2762 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2763 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2764
2765 $row++;
2766 }
2767}
2768
2769sub size_request {
2770 my ($self) = @_;
2771 ($self->{req_w}, $self->{req_h});
2772}
2773 2896
2774############################################################################# 2897#############################################################################
2775 2898
2776package CFClient::UI::Menu; 2899package CFClient::UI::Menu;
2777 2900
… …
2818 # maybe save $GRAB? must be careful about events... 2941 # maybe save $GRAB? must be careful about events...
2819 $GRAB = $self; 2942 $GRAB = $self;
2820 $self->{button} = $ev->{button}; 2943 $self->{button} = $ev->{button};
2821 2944
2822 $self->show; 2945 $self->show;
2823 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2946 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2824} 2947}
2825 2948
2826sub mouse_motion { 2949sub mouse_motion {
2827 my ($self, $ev, $x, $y) = @_; 2950 my ($self, $ev, $x, $y) = @_;
2828 2951
2829 # TODO: should use vbox->find_widget or so 2952 # TODO: should use vbox->find_widget or so
2830 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2953 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2831 $self->{hover} = $self->{item}{$HOVER}; 2954 $self->{hover} = $self->{item}{$HOVER};
2955
2956 0
2832} 2957}
2833 2958
2834sub button_up { 2959sub button_up {
2835 my ($self, $ev, $x, $y) = @_; 2960 my ($self, $ev, $x, $y) = @_;
2836 2961
… …
2838 undef $GRAB; 2963 undef $GRAB;
2839 $self->hide; 2964 $self->hide;
2840 2965
2841 $self->_emit ("popdown"); 2966 $self->_emit ("popdown");
2842 $self->{hover}[1]->() if $self->{hover}; 2967 $self->{hover}[1]->() if $self->{hover};
2968 } else {
2969 return 0
2970 }
2971
2843 } 2972 1
2844} 2973}
2845 2974
2846############################################################################# 2975#############################################################################
2847 2976
2848package CFClient::UI::Statusbox; 2977package CFClient::UI::Multiplexer;
2849 2978
2850our @ISA = CFClient::UI::VBox::; 2979our @ISA = CFClient::UI::Container::;
2851 2980
2852sub new { 2981sub new {
2853 my $class = shift; 2982 my $class = shift;
2854 2983
2855 $class->SUPER::new ( 2984 my $self = $class->SUPER::new (
2985 @_,
2986 );
2987
2988 $self->{current} = $self->{children}[0]
2989 if @{ $self->{children} };
2990
2991 $self
2992}
2993
2994sub add {
2995 my ($self, @widgets) = @_;
2996
2997 $self->SUPER::add (@widgets);
2998
2999 $self->{current} = $self->{children}[0]
3000 if @{ $self->{children} };
3001}
3002
3003sub set_current_page {
3004 my ($self, $page_or_widget) = @_;
3005
3006 my $widget = ref $page_or_widget
3007 ? $page_or_widget
3008 : $self->{children}[$page_or_widget];
3009
3010 $self->{current} = $widget;
3011 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3012
3013 $self->_emit (page_changed => $self->{current});
3014
3015 $self->realloc;
3016}
3017
3018sub visible_children {
3019 $_[0]{current}
3020}
3021
3022sub size_request {
3023 my ($self) = @_;
3024
3025 $self->{current}->size_request
3026}
3027
3028sub size_allocate {
3029 my ($self, $w, $h) = @_;
3030
3031 $self->{current}->configure (0, 0, $w, $h);
3032}
3033
3034sub _draw {
3035 my ($self) = @_;
3036
3037 $self->{current}->draw;
3038}
3039
3040#############################################################################
3041
3042package CFClient::UI::Notebook;
3043
3044our @ISA = CFClient::UI::VBox::;
3045
3046sub new {
3047 my $class = shift;
3048
3049 my $self = $class->SUPER::new (
3050 buttonbar => (new CFClient::UI::Buttonbar),
3051 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3052 # filter => # will be put between multiplexer and $self
3053 @_,
3054 );
3055
3056 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3057 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3058
3059 $self
3060}
3061
3062sub add {
3063 my ($self, $title, $widget, $tooltip) = @_;
3064
3065 Scalar::Util::weaken $self;
3066
3067 $self->{buttonbar}->add (new CFClient::UI::Button
3068 markup => $title,
3069 tooltip => $tooltip,
3070 on_activate => sub { $self->set_current_page ($widget) },
3071 );
3072
3073 $self->{multiplexer}->add ($widget);
3074}
3075
3076sub set_current_page {
3077 my ($self, $page) = @_;
3078
3079 $self->{multiplexer}->set_current_page ($page);
3080 $self->_emit (page_changed => $self->{multiplexer}{current});
3081}
3082
3083#############################################################################
3084
3085package CFClient::UI::Statusbox;
3086
3087our @ISA = CFClient::UI::VBox::;
3088
3089sub new {
3090 my $class = shift;
3091
3092 my $self = $class->SUPER::new (
2856 fontsize => 0.8, 3093 fontsize => 0.8,
2857 @_, 3094 @_,
2858 ) 3095 );
3096
3097 Scalar::Util::weaken (my $this = $self);
3098
3099 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3100
3101 $self
2859} 3102}
2860 3103
2861sub reorder { 3104sub reorder {
2862 my ($self) = @_; 3105 my ($self) = @_;
2863 my $NOW = time; 3106 my $NOW = Time::HiRes::time;
3107
3108 # freeze display when hovering over any label
3109 return if $CFClient::UI::TOOLTIP->{owner}
3110 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3111 values %{ $self->{item} };
2864 3112
2865 while (my ($k, $v) = each %{ $self->{item} }) { 3113 while (my ($k, $v) = each %{ $self->{item} }) {
2866 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3114 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2867 } 3115 }
2868 3116
… …
2871 my @items = sort { 3119 my @items = sort {
2872 $a->{pri} <=> $b->{pri} 3120 $a->{pri} <=> $b->{pri}
2873 or $b->{id} <=> $a->{id} 3121 or $b->{id} <=> $a->{id}
2874 } values %{ $self->{item} }; 3122 } values %{ $self->{item} };
2875 3123
3124 $self->{timer}->interval (1);
3125
2876 my $count = 10 + 1; 3126 my $count = 10 + 1;
2877 for my $item (@items) { 3127 for my $item (@items) {
2878 last unless --$count; 3128 last unless --$count;
2879 3129
2880 push @widgets, $item->{label} ||= do { 3130 my $label = $item->{label} ||= do {
2881 # TODO: doesn't handle markup well (read as: at all) 3131 # TODO: doesn't handle markup well (read as: at all)
2882 my $short = $item->{count} > 1 3132 my $short = $item->{count} > 1
2883 ? "<b>$item->{count} ×</b> $item->{text}" 3133 ? "<b>$item->{count} ×</b> $item->{text}"
2884 : $item->{text}; 3134 : $item->{text};
2885 3135
… …
2893 tooltip => $item->{tooltip}, 3143 tooltip => $item->{tooltip},
2894 tooltip_font => $::FONT_PROP, 3144 tooltip_font => $::FONT_PROP,
2895 tooltip_width => 0.67, 3145 tooltip_width => 0.67,
2896 fontsize => $item->{fontsize} || $self->{fontsize}, 3146 fontsize => $item->{fontsize} || $self->{fontsize},
2897 max_w => $::WIDTH * 0.44, 3147 max_w => $::WIDTH * 0.44,
2898 fg => $item->{fg}, 3148 fg => [@{ $item->{fg} }],
2899 can_events => 1, 3149 can_events => 1,
2900 can_hover => 1 3150 can_hover => 1
2901 }; 3151 };
3152
3153 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3154 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3155 $label->update;
3156 $label->set_max_size (undef, $label->{req_h} * $diff)
3157 if $diff < 1;
3158 $self->{timer}->interval (1/30);
3159 } else {
3160 $label->{fg}[3] = $item->{fg}[3] || 1;
3161 }
3162
3163 push @widgets, $label;
2902 } 3164 }
2903 3165
2904 $self->clear; 3166 $self->clear;
2905 $self->SUPER::add (reverse @widgets); 3167 $self->SUPER::add (reverse @widgets);
2906} 3168}
… …
2911 $text =~ s/^\s+//; 3173 $text =~ s/^\s+//;
2912 $text =~ s/\s+$//; 3174 $text =~ s/\s+$//;
2913 3175
2914 return unless $text; 3176 return unless $text;
2915 3177
2916 my $timeout = time + ((delete $arg{timeout}) || 60); 3178 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2917 3179
2918 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3180 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2919 3181
2920 if (my $item = $self->{item}{$group}) { 3182 if (my $item = $self->{item}{$group}) {
2921 if ($item->{text} eq $text) { 3183 if ($item->{text} eq $text) {
… …
2951 3213
2952 $self->reorder; 3214 $self->reorder;
2953 $self->SUPER::reconfigure; 3215 $self->SUPER::reconfigure;
2954} 3216}
2955 3217
3218sub DESTROY {
3219 my ($self) = @_;
3220
3221 $self->{timer}->cancel;
3222
3223 $self->SUPER::DESTROY;
3224}
3225
2956############################################################################# 3226#############################################################################
2957 3227
2958package CFClient::UI::Root; 3228package CFClient::UI::Inventory;
2959 3229
2960our @ISA = CFClient::UI::Container::; 3230our @ISA = CFClient::UI::ScrolledWindow::;
2961
2962use CFClient::OpenGL;
2963 3231
2964sub new { 3232sub new {
2965 my $class = shift; 3233 my $class = shift;
2966 3234
2967 $class->SUPER::new ( 3235 my $self = $class->SUPER::new (
3236 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3237 @_,
3238 );
3239
3240 $self
3241}
3242
3243sub set_items {
3244 my ($self, $items) = @_;
3245
3246 $self->{child}->clear;
3247 return unless $items;
3248
3249 my @items = sort {
3250 ($a->{type} <=> $b->{type})
3251 or ($a->{name} cmp $b->{name})
3252 } @$items;
3253
3254 $self->{real_items} = \@items;
3255
3256 my $row = 0;
3257 for my $item (@items) {
3258 CFClient::Item::update_widgets $item;
3259
3260 $self->{child}->add (0, $row, $item->{face_widget});
3261 $self->{child}->add (1, $row, $item->{desc_widget});
3262 $self->{child}->add (2, $row, $item->{weight_widget});
3263
3264 $row++;
3265 }
3266}
3267
3268#############################################################################
3269
3270package CFClient::UI::BindEditor;
3271
3272our @ISA = CFClient::UI::FancyFrame::;
3273
3274sub new {
3275 my $class = shift;
3276
3277 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3278
3279 $self->add (my $vb = new CFClient::UI::VBox);
3280
3281
3282 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3283 text => "start recording",
3284 tooltip => "Start/Stops recording of actions."
3285 ."All subsequent actions after the recording started will be captured."
3286 ."The actions are displayed after the record was stopped."
3287 ."To bind the action you have to click on the 'Bind' button",
3288 on_activate => sub {
3289 unless ($self->{recording}) {
3290 $self->start;
3291 } else {
3292 $self->stop;
3293 }
3294 });
3295
3296 $vb->add (new CFClient::UI::Label text => "Actions:");
3297 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3298
3299 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3300 $vb->add (my $hb = new CFClient::UI::HBox);
3301 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3302 $hb->add (new CFClient::UI::Button
3303 text => "bind",
3304 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3305 on_activate => sub {
3306 $self->ask_for_bind;
3307 });
3308
3309 $vb->add (my $hb = new CFClient::UI::HBox);
3310 $hb->add (new CFClient::UI::Button
3311 text => "ok",
3312 expand => 1,
3313 tooltip => "This closes the binding editor and saves the binding",
3314 on_activate => sub {
3315 $self->hide;
3316 $self->commit;
3317 });
3318
3319 $hb->add (new CFClient::UI::Button
3320 text => "cancel",
3321 expand => 1,
3322 tooltip => "This closes the binding editor without saving",
3323 on_activate => sub {
3324 $self->hide;
3325 $self->{binding_cancel}->()
3326 if $self->{binding_cancel};
3327 });
3328
3329 $self->update_binding_widgets;
3330
3331 $self
3332}
3333
3334sub commit {
3335 my ($self) = @_;
3336 my ($mod, $sym, $cmds) = $self->get_binding;
3337 if ($sym != 0 && @$cmds > 0) {
3338 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3339 ."'. Don't forget 'Save Config'!");
3340 $self->{binding_change}->($mod, $sym, $cmds)
3341 if $self->{binding_change};
3342 } else {
3343 $::STATUSBOX->add ("No action bound, no key or action specified!");
3344 $self->{binding_cancel}->()
3345 if $self->{binding_cancel};
3346 }
3347}
3348
3349sub start {
3350 my ($self) = @_;
3351
3352 $self->{rec_btn}->set_text ("stop recording");
3353 $self->{recording} = 1;
3354 $self->clear_command_list;
3355 $::CONN->start_record if $::CONN;
3356}
3357
3358sub stop {
3359 my ($self) = @_;
3360
3361 $self->{rec_btn}->set_text ("start recording");
3362 $self->{recording} = 0;
3363
3364 my $rec;
3365 $rec = $::CONN->stop_record if $::CONN;
3366 return unless ref $rec eq 'ARRAY';
3367 $self->set_command_list ($rec);
3368}
3369
3370
3371sub ask_for_bind_and_commit {
3372 my ($self) = @_;
3373 $self->ask_for_bind (1);
3374}
3375
3376sub ask_for_bind {
3377 my ($self, $commit) = @_;
3378
3379 CFClient::Binder::open_binding_dialog (sub {
3380 my ($mod, $sym) = @_;
3381 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3382 $self->update_binding_widgets;
3383 $self->commit if $commit;
3384 });
3385}
3386
3387# $mod and $sym are the modifiers and key symbol
3388# $cmds is a array ref of strings (the commands)
3389# $cb is the callback that is executed on OK
3390# $ccb is the callback that is executed on CANCEL and
3391# when the binding was unsuccessful on OK
3392sub set_binding {
3393 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3394
3395 $self->clear_command_list;
3396 $self->{recording} = 0;
3397 $self->{rec_btn}->set_text ("start recording");
3398
3399 $self->{binding} = [$mod, $sym];
3400 $self->{commands} = $cmds;
3401
3402 $self->{binding_change} = $cb;
3403 $self->{binding_cancel} = $ccb;
3404
3405 $self->update_binding_widgets;
3406}
3407
3408# this is a shortcut method that asks for a binding
3409# and then just binds it.
3410sub do_quick_binding {
3411 my ($self, $cmds) = @_;
3412 $self->set_binding (undef, undef, $cmds, sub {
3413 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3414 });
3415 $self->ask_for_bind (1);
3416}
3417
3418sub update_binding_widgets {
3419 my ($self) = @_;
3420 my ($mod, $sym, $cmds) = $self->get_binding;
3421 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3422 $self->set_command_list ($cmds);
3423}
3424
3425sub get_binding {
3426 my ($self) = @_;
3427 return (
3428 $self->{binding}->[0],
3429 $self->{binding}->[1],
3430 [ grep { defined $_ } @{$self->{commands}} ]
3431 );
3432}
3433
3434sub clear_command_list {
3435 my ($self) = @_;
3436 $self->{cmdbox}->clear ();
3437}
3438
3439sub set_command_list {
3440 my ($self, $cmds) = @_;
3441
3442 $self->{cmdbox}->clear ();
3443 $self->{commands} = $cmds;
3444
3445 my $idx = 0;
3446
3447 for (@$cmds) {
3448 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3449
3450 my $i = $idx;
3451 $hb->add (new CFClient::UI::Label text => $_);
3452 $hb->add (new CFClient::UI::Button
3453 text => "delete",
3454 tooltip => "Deletes the action from the record",
3455 on_activate => sub {
3456 $self->{cmdbox}->remove ($hb);
3457 $cmds->[$i] = undef;
3458 });
3459
3460
3461 $idx++
3462 }
3463}
3464
3465#############################################################################
3466
3467package CFClient::UI::SpellList;
3468
3469our @ISA = CFClient::UI::Table::;
3470
3471sub new {
3472 my $class = shift;
3473
3474 my $self = $class->SUPER::new (
3475 binding => [],
3476 commands => [],
2968 @_, 3477 @_,
2969 ) 3478 )
2970} 3479}
2971 3480
2972sub configure { 3481# XXX: Do sorting? Argl...
2973 my ($self, $x, $y, $w, $h) = @_; 3482sub add_spell {
2974
2975 $self->{w} = $w;
2976 $self->{h} = $h;
2977}
2978
2979sub check_size {
2980 my ($self) = @_; 3483 my ($self, $spell) = @_;
3484 $self->{spells}->{$spell->{name}} = $spell;
2981 3485
2982 $self->size_allocate ($self->{w}, $self->{h}) 3486 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
2983 if $self->{w}; 3487 face => $spell->{face},
3488 can_hover => 1,
3489 can_events => 1,
3490 tooltip => $spell->{message});
3491
3492 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3493 text => $spell->{name},
3494 can_hover => 1,
3495 can_events => 1,
3496 tooltip => $spell->{message},
3497 expand => 1);
3498
3499 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3500 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3501 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3502 expand => 1);
3503
3504 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3505 text => "bind to key",
3506 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3507}
3508
3509sub rebuild_spell_list {
3510 my ($self) = @_;
3511 $self->{tbl_idx} = 0;
3512 $self->add_spell ($_) for values %{$self->{spells}};
3513}
3514
3515sub remove_spell {
3516 my ($self, $spell) = @_;
3517 delete $self->{spells}->{$spell->{name}};
3518 $self->rebuild_spell_list;
3519}
3520
3521#############################################################################
3522
3523package CFClient::UI::Root;
3524
3525our @ISA = CFClient::UI::Container::;
3526
3527use List::Util qw(min max);
3528
3529use CFClient::OpenGL;
3530
3531sub new {
3532 my $class = shift;
3533
3534 my $self = $class->SUPER::new (
3535 visible => 1,
3536 @_,
3537 );
3538
3539 Scalar::Util::weaken ($self->{root} = $self);
3540
3541 $self
2984} 3542}
2985 3543
2986sub size_request { 3544sub size_request {
2987 my ($self) = @_; 3545 my ($self) = @_;
2988 3546
2989 ($self->{w}, $self->{h}) 3547 ($self->{w}, $self->{h})
3548}
3549
3550sub _to_pixel {
3551 my ($coord, $size, $max) = @_;
3552
3553 $coord =
3554 $coord eq "center" ? ($max - $size) * 0.5
3555 : $coord eq "max" ? $max
3556 : $coord;
3557
3558 $coord = 0 if $coord < 0;
3559 $coord = $max - $size if $coord > $max - $size;
3560
3561 int $coord + 0.5
2990} 3562}
2991 3563
2992sub size_allocate { 3564sub size_allocate {
2993 my ($self, $w, $h) = @_; 3565 my ($self, $w, $h) = @_;
2994 3566
2995 for my $child ($self->children) { 3567 for my $child ($self->children) {
2996 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3568 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2997 3569
2998 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3570 $X = $child->{force_x} if exists $child->{force_x};
2999 if exists $child->{req_x}; 3571 $Y = $child->{force_y} if exists $child->{force_y};
3000 3572
3001 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3573 $X = _to_pixel $X, $W, $self->{w};
3002 if exists $child->{req_y}; 3574 $Y = _to_pixel $Y, $H, $self->{h};
3003
3004 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3005 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3006 3575
3007 $child->configure ($X, $Y, $W, $H); 3576 $child->configure ($X, $Y, $W, $H);
3008 } 3577 }
3009} 3578}
3010 3579
… …
3021} 3590}
3022 3591
3023sub update { 3592sub update {
3024 my ($self) = @_; 3593 my ($self) = @_;
3025 3594
3026 $self->check_size;
3027 $::WANT_REFRESH++; 3595 $::WANT_REFRESH++;
3028} 3596}
3029 3597
3030sub add { 3598sub add {
3031 my ($self, @children) = @_; 3599 my ($self, @children) = @_;
3032 3600
3033 for (my @widgets = @children; my $w = pop @widgets; ) {
3034 push @widgets, $w->children;
3035 $w->{root} = $self;
3036 $w->{visible} = 1;
3037 }
3038
3039 for my $child (@children) {
3040 $child->{is_toplevel} = 1; 3601 $_->{is_toplevel} = 1
3041 3602 for @children;
3042 # integerise window positions
3043 $child->{x} = int $child->{x};
3044 $child->{y} = int $child->{y};
3045 }
3046 3603
3047 $self->SUPER::add (@children); 3604 $self->SUPER::add (@children);
3048} 3605}
3049 3606
3050sub remove { 3607sub remove {
3051 my ($self, @children) = @_; 3608 my ($self, @children) = @_;
3052 3609
3053 $self->SUPER::remove (@children); 3610 $self->SUPER::remove (@children);
3611
3612 delete $self->{is_toplevel}
3613 for @children;
3054 3614
3055 while (@children) { 3615 while (@children) {
3056 my $w = pop @children; 3616 my $w = pop @children;
3057 push @children, $w->children; 3617 push @children, $w->children;
3058 $w->set_invisible; 3618 $w->set_invisible;
… …
3077 while ($self->{refresh_hook}) { 3637 while ($self->{refresh_hook}) {
3078 $_->() 3638 $_->()
3079 for values %{delete $self->{refresh_hook}}; 3639 for values %{delete $self->{refresh_hook}};
3080 } 3640 }
3081 3641
3082 if ($self->{check_size}) { 3642 if ($self->{realloc}) {
3083 my @queue = ([], []); 3643 my %queue;
3644 my @queue;
3645 my $widget;
3084 3646
3085 for (;;) { 3647 outer:
3086 if ($self->{check_size}) { 3648 while () {
3087 # heuristic: check containers last 3649 if (my $realloc = delete $self->{realloc}) {
3088 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3650 for $widget (values %$realloc) {
3089 for values %{delete $self->{check_size}} 3651 $widget->{visible} or next; # do not resize invisible widgets
3652
3653 $queue{$widget+0}++ and next; # duplicates are common
3654
3655 push @{ $queue[$widget->{visible}] }, $widget;
3656 }
3090 } 3657 }
3091 3658
3092 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3659 while () {
3660 @queue or last outer;
3093 3661
3094 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3662 $widget = pop @{ $queue[-1] || [] }
3095 ? @$widget{qw(user_w user_h)} 3663 and last;
3096 : $widget->size_request;
3097
3098 if (delete $widget->{force_alloc}
3099 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3100 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3101 3664
3665 pop @queue;
3666 }
3667
3668 delete $queue{$widget+0};
3669
3670 my ($w, $h) = $widget->size_request;
3671
3672 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3673 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3674
3675 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3676 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3677
3678 $w = $widget->{force_w} if exists $widget->{force_w};
3679 $h = $widget->{force_h} if exists $widget->{force_h};
3680
3681 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3682 || delete $widget->{force_realloc}) {
3102 $widget->{req_w} = $w; 3683 $widget->{req_w} = $w;
3103 $widget->{req_h} = $h; 3684 $widget->{req_h} = $h;
3104 3685
3105 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3686 $self->{size_alloc}{$widget+0} = $widget;
3106 3687
3107 $widget->{parent}->check_size
3108 if $widget->{parent}; 3688 if (my $parent = $widget->{parent}) {
3689 $self->{realloc}{$parent+0} = $parent
3690 unless $queue{$parent+0};
3691
3692 $parent->{force_size_alloc} = 1;
3693 $self->{size_alloc}{$parent+0} = $parent;
3694 }
3109 } 3695 }
3696
3697 delete $self->{realloc}{$widget+0};
3110 } 3698 }
3111 } 3699 }
3112 3700
3113 while ($self->{size_alloc}) { 3701 while (my $size_alloc = delete $self->{size_alloc}) {
3114 for (values %{delete $self->{size_alloc}}) { 3702 my @queue = sort { $b->{visible} <=> $a->{visible} }
3115 my ($widget, $w, $h) = @$_; 3703 values %$size_alloc;
3704
3705 while () {
3706 my $widget = pop @queue || last;
3707
3708 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3116 3709
3117 $w = 0 if $w < 0; 3710 $w = 0 if $w < 0;
3118 $h = 0 if $h < 0; 3711 $h = 0 if $h < 0;
3119 3712
3713 $w = int $w + 0.5;
3714 $h = int $h + 0.5;
3715
3716 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3717 $widget->{old_w} = $widget->{w};
3718 $widget->{old_h} = $widget->{h};
3719
3120 $widget->{w} = $w; 3720 $widget->{w} = $w;
3121 $widget->{h} = $h; 3721 $widget->{h} = $h;
3722
3122 $widget->emit (size_allocate => $w, $h); 3723 $widget->emit (size_allocate => $w, $h);
3724 }
3123 } 3725 }
3124 } 3726 }
3125 3727
3126 while ($self->{post_alloc_hook}) { 3728 while ($self->{post_alloc_hook}) {
3127 $_->() 3729 $_->()
3128 for values %{delete $self->{post_alloc_hook}}; 3730 for values %{delete $self->{post_alloc_hook}};
3129 } 3731 }
3732
3130 3733
3131 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3734 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3132 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3735 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3133 glClear GL_COLOR_BUFFER_BIT; 3736 glClear GL_COLOR_BUFFER_BIT;
3134 3737
… …
3136 glLoadIdentity; 3739 glLoadIdentity;
3137 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3740 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3138 glMatrixMode GL_MODELVIEW; 3741 glMatrixMode GL_MODELVIEW;
3139 glLoadIdentity; 3742 glLoadIdentity;
3140 3743
3744 {
3745 package CFClient::UI::Base;
3746
3747 ($draw_x, $draw_y, $draw_w, $draw_h) =
3748 (0, 0, $self->{w}, $self->{h});
3749 }
3750
3141 $self->_draw; 3751 $self->_draw;
3142} 3752}
3143 3753
3144############################################################################# 3754#############################################################################
3145 3755

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines