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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.252 by root, Sun May 28 23:21:28 2006 UTC vs.
Revision 1.284 by root, Mon Jun 5 03:06:04 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 return if $ENV{CFPLUS_DEBUG} & 8;
23 $LAYOUT->{$_->{name}} = {
24 x => $_->{x} / $::WIDTH,
25 y => $_->{y} / $::HEIGHT,
26 w => $_->{w} / $::WIDTH,
27 h => $_->{h} / $::HEIGHT
28 };
29 }
30 24
31 return $LAYOUT;
32}
33
34sub set_layout {
35 my ($layout) = @_;
36 $LAYOUT = $layout;
37}
38
39sub check_tooltip {
40 if (!$GRAB) { 25 if (!$GRAB) {
41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 26 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42 if (length $widget->{tooltip}) { 27 if (length $widget->{tooltip}) {
43
44 if ($TOOLTIP->{owner} != $widget) { 28 if ($TOOLTIP->{owner} != $widget) {
29 $TOOLTIP->hide;
30
45 $TOOLTIP->{owner} = $widget; 31 $TOOLTIP->{owner} = $widget;
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
53 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
54
55 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
56 if $x + $TOOLTIP->{w} > $::WIDTH;
57
58 $TOOLTIP->move ($x, $y);
59 $TOOLTIP->show; 38 $TOOLTIP->show;
60 } 39 }
61 40
62 return; 41 return;
63 } 42 }
64 } 43 }
65 } 44 }
66 45
67 $TOOLTIP->hide; 46 $TOOLTIP->hide;
68 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;
69} 71}
70 72
71# class methods for events 73# class methods for events
72sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
73 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
… …
87 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
88 90
89 $GRAB = $widget; 91 $GRAB = $widget;
90 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
91 93
92 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
93 } 95 }
94 96
95 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
96 98
97 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
112 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
113 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
114 $grab->update if $grab; 116 $grab->update if $grab;
115 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
116 118
117 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
118 } 120 }
119} 121}
120 122
121sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
122 my ($ev) = @_; 124 my ($ev) = @_;
… …
128 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
129 131
130 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
131 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
132 134
133 check_tooltip; 135 $TOOLTIP_WATCHER->start;
134 } 136 }
135 137
136 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
137 if $HOVER; 139 if $HOVER;
138} 140}
… …
170sub rescale_widgets { 172sub rescale_widgets {
171 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
172 174
173 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
174 if ($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
175 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
176 $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};
177 $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};
178 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
179 $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};
180 $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
181 } 190 }
182 } 191 }
183 192
184 reconfigure_widgets; 193 reconfigure_widgets;
185} 194}
… …
194 203
195sub new { 204sub new {
196 my $class = shift; 205 my $class = shift;
197 206
198 my $self = bless { 207 my $self = bless {
199 x => 0, 208 x => "center",
200 y => 0, 209 y => "center",
201 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
202 can_events => 1, 213 can_events => 1,
203 @_ 214 @_
204 }, $class; 215 }, $class;
216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
205 218
206 for (keys %$self) { 219 for (keys %$self) {
207 if (/^on_(.*)$/) { 220 if (/^on_(.*)$/) {
208 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
209 } 222 }
210 } 223 }
211 224
212 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
213
214 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
215 $self->{req_x} = $layout->{x} * $::WIDTH; 226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
216 $self->{req_y} = $layout->{y} * $::HEIGHT; 227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
217 $self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH; 228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
218 $self->{def_h} = ($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};
219 } 235 }
220 236
221 $self 237 $self
222} 238}
223 239
… …
234 return if $self->{parent}; 250 return if $self->{parent};
235 251
236 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
237} 253}
238 254
239sub center {
240 my ($self) = @_;
241
242 $CFClient::UI::ROOT->on_post_alloc (
243 "center_$self" => sub {
244 $self->move (($self->{parent}{w} - $self->{w}) * 0.5, ($self->{parent}{h} - $self->{h}) * 0.5);
245 },
246 );
247
248 $self->update;
249}
250
251sub set_visible { 255sub set_visible {
252 my ($self) = @_; 256 my ($self) = @_;
253 257
254 return if $self->{visible}; 258 return if $self->{visible};
255 259
… …
274 delete $self->{visible}; 278 delete $self->{visible};
275 279
276 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
277 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
278 282
279 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
280 if $TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
281 285
282 $self->focus_out; 286 $self->focus_out;
283 287
284 $self->emit (visibility_change => 0); 288 $self->emit (visibility_change => 0);
… …
308 312
309 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
310 if $self->{parent}; 314 if $self->{parent};
311} 315}
312 316
313sub move { 317sub move_abs {
314 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
315 319
316 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, int $x;
317 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, int $y;
318 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
319 323
320 $self->update; 324 $self->update;
321} 325}
322 326
323sub set_size { 327sub set_size {
324 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
325 329
326 $self->{def_w} = $w; 330 $self->{force_w} = $w;
327 $self->{def_h} = $h; 331 $self->{force_h} = $h;
328 332
329 $self->realloc; 333 $self->realloc;
330} 334}
331 335
332sub size_request { 336sub size_request {
… …
336 340
337sub configure { 341sub configure {
338 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
339 343
340 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
341 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
342 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
343 349
344 # use alignment to adjust x, y 350 # use alignment to adjust x, y
345 351
346 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
347 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
348
349 ($w, $h) = ($w2, $h2);
350 } 354 }
351 355
352 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
353 $self->{x} = $x; 357 $self->{x} = $x;
354 $self->{y} = $y; 358 $self->{y} = $y;
355 $self->update; 359 $self->update;
356 } 360 }
357 361
358 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
359 return unless $self->{visible}; 363 return unless $self->{visible};
360 364
365 $self->{alloc_w} = $w;
366 $self->{alloc_h} = $h;
367
361 $self->{root}->{size_alloc}{$self+0} = [$self, $w, $h]; 368 $self->{root}{size_alloc}{$self+0} = $self;
362 } 369 }
363} 370}
364 371
365sub size_allocate { 372sub size_allocate {
366 # nothing to be done 373 # nothing to be done
367} 374}
368 375
369sub children { 376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
370} 382}
371 383
372sub set_max_size { 384sub set_max_size {
373 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
374 386
375 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
376 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
377} 391}
378 392
379sub set_tooltip { 393sub set_tooltip {
380 my ($self, $tooltip) = @_; 394 my ($self, $tooltip) = @_;
381 395
… …
386 400
387 $self->{tooltip} = $tooltip; 401 $self->{tooltip} = $tooltip;
388 402
389 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
390 delete $CFClient::UI::TOOLTIP->{owner}; 404 delete $CFClient::UI::TOOLTIP->{owner};
391 CFClient::UI::check_tooltip; 405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
392 } 406 }
393} 407}
394 408
395# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
396sub coord2local { 410sub coord2local {
… …
433 447
434 $::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
435 unless $FOCUS; 449 unless $FOCUS;
436} 450}
437 451
438sub mouse_motion { } 452sub mouse_motion { 0 }
439sub button_up { } 453sub button_up { 0 }
440sub key_down { } 454sub key_down { 0 }
441sub key_up { } 455sub key_up { 0 }
442 456
443sub button_down { 457sub button_down {
444 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
445 459
446 $self->focus_in; 460 $self->focus_in;
447}
448 461
449sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
450sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
451sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
452sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
453sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
454 464
455sub find_widget { 465sub find_widget {
456 my ($self, $x, $y) = @_; 466 my ($self, $x, $y) = @_;
457 467
458 return () unless $self->{can_events}; 468 return () unless $self->{can_events};
… …
466 476
467sub set_parent { 477sub set_parent {
468 my ($self, $parent) = @_; 478 my ($self, $parent) = @_;
469 479
470 Scalar::Util::weaken ($self->{parent} = $parent); 480 Scalar::Util::weaken ($self->{parent} = $parent);
471
472 $self->set_visible if $parent->{visible}; 481 $self->set_visible if $parent->{visible};
473} 482}
474 483
475sub connect { 484sub connect {
476 my ($self, $signal, $cb) = @_; 485 my ($self, $signal, $cb) = @_;
… …
497 506
498sub realloc { 507sub realloc {
499 my ($self) = @_; 508 my ($self) = @_;
500 509
501 if ($self->{visible}) { 510 if ($self->{visible}) {
502 return if $self->{root}{realloc}{$self}; 511 return if $self->{root}{realloc}{$self+0};
503 512
504 $self->{root}{realloc}{$self} = $self; 513 $self->{root}{realloc}{$self+0} = $self;
505 $self->{root}->update; 514 $self->{root}->update;
506 } else { 515 } else {
507 delete $self->{req_w}; 516 delete $self->{req_w};
517 delete $self->{req_h};
508 } 518 }
509} 519}
510 520
511sub update { 521sub update {
512 my ($self) = @_; 522 my ($self) = @_;
513 523
514 $self->{parent}->update 524 $self->{parent}->update
515 if $self->{parent}; 525 if $self->{parent};
516} 526}
517 527
528sub reconfigure {
529 my ($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, $draw_h); # screen rectangle being drawn
538
518sub draw { 539sub draw {
519 my ($self) = @_; 540 my ($self) = @_;
520 541
521 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);
522 553
523 glPushMatrix; 554 glPushMatrix;
524 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
525 $self->_draw;
526 glPopMatrix;
527 556
528 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
529 my ($x, $y) = @$self{qw(x y)};
530
531 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
532 glEnable GL_BLEND; 559 glEnable GL_BLEND;
533 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
534 glBegin GL_QUADS; 561 glBegin GL_QUADS;
535 glVertex $x , $y; 562 glVertex 0 , 0;
536 glVertex $x + $self->{w}, $y; 563 glVertex $self->{w}, 0;
537 glVertex $x + $self->{w}, $y + $self->{h}; 564 glVertex $self->{w}, $self->{h};
538 glVertex $x , $y + $self->{h}; 565 glVertex 0 , $self->{h};
539 glEnd; 566 glEnd;
540 glDisable GL_BLEND; 567 glDisable GL_BLEND;
541 } 568 }
542 569
543 if ($ENV{PCLIENT_DEBUG}) { 570 if ($ENV{CFPLUS_DEBUG} & 1) {
544 glPushMatrix; 571 glPushMatrix;
545 glColor 1, 1, 0, 1; 572 glColor 1, 1, 0, 1;
546 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 573 glTranslate 0.375, 0.375;
547 glBegin GL_LINE_LOOP; 574 glBegin GL_LINE_LOOP;
548 glVertex 0 , 0; 575 glVertex 0 , 0;
549 glVertex $self->{w} - 1, 0; 576 glVertex $self->{w} - 1, 0;
550 glVertex $self->{w} - 1, $self->{h} - 1; 577 glVertex $self->{w} - 1, $self->{h} - 1;
551 glVertex 0 , $self->{h} - 1; 578 glVertex 0 , $self->{h} - 1;
552 glEnd; 579 glEnd;
553 glPopMatrix; 580 glPopMatrix;
554 #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;
555 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
556} 586}
557 587
558sub _draw { 588sub _draw {
559 my ($self) = @_; 589 my ($self) = @_;
560 590
… …
598 628
599 if ($color && (@$color < 4 || $color->[3])) { 629 if ($color && (@$color < 4 || $color->[3])) {
600 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
601 631
602 glEnable GL_BLEND; 632 glEnable GL_BLEND;
603 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
604 glColor @$color; 634 glColor_premultiply @$color;
605 635
606 glBegin GL_QUADS; 636 glBegin GL_QUADS;
607 glVertex 0 , 0; 637 glVertex 0 , 0;
608 glVertex 0 , $h; 638 glVertex 0 , $h;
609 glVertex $w, $h; 639 glVertex $w, $h;
… …
624 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
625 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
626} 656}
627 657
628sub size_request { 658sub size_request {
629 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
630} 662}
631 663
632sub draw { } 664sub draw { }
633 665
634############################################################################# 666#############################################################################
… …
638our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
639 671
640sub new { 672sub new {
641 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
642 674
643 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
644 676
645 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
646 children => [], 678 children => [],
647 can_events => 0, 679 can_events => 0,
648 %arg, 680 %arg,
649 ); 681 );
682
650 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
651 685
652 $self 686 $self
653} 687}
654 688
655sub add { 689sub add {
… …
703 $x -= $self->{x}; 737 $x -= $self->{x};
704 $y -= $self->{y}; 738 $y -= $self->{y};
705 739
706 my $res; 740 my $res;
707 741
708 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
709 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
710 and return $res; 744 and return $res;
711 } 745 }
712 746
713 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
755sub size_request { 789sub size_request {
756 $_[0]{children}[0]->size_request 790 $_[0]{children}[0]->size_request
757} 791}
758 792
759sub size_allocate { 793sub size_allocate {
760 my ($self, $w, $h, $changed) = @_; 794 my ($self, $w, $h) = @_;
761 795
762 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
763} 797}
764 798
765############################################################################# 799#############################################################################
800
801# back-buffered drawing area
766 802
767package CFClient::UI::Window; 803package CFClient::UI::Window;
768 804
769our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
770 806
… …
782 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 818 $ROOT->on_post_alloc ($self => sub { $self->render_child });
783 $self->SUPER::update; 819 $self->SUPER::update;
784} 820}
785 821
786sub size_allocate { 822sub size_allocate {
787 my ($self, $w, $h, $changed) = @_; 823 my ($self, $w, $h) = @_;
788 824
789 $self->SUPER::size_allocate ($w, $h, $changed); 825 $self->SUPER::size_allocate ($w, $h);
790 $self->update 826 $self->update;
791 if $changed;
792} 827}
793 828
794sub _render { 829sub _render {
830 my ($self) = @_;
831
795 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
796} 833}
797 834
798sub render_child { 835sub render_child {
799 my ($self) = @_; 836 my ($self) = @_;
800 837
801 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
802 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
803 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
804 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
805 $self->_render; 849 $self->_render;
806 }; 850 };
807} 851}
808 852
809sub _draw { 853sub _draw {
810 my ($self) = @_; 854 my ($self) = @_;
811 855
812 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
813 857
814 my $tex = $self->{texture} 858 my $tex = $self->{texture}
815 or return; 859 or return;
816 860
817 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
818 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
819 glColor 1, 1, 1, 1; 863 glColor 0, 0, 0, 1;
820 864
821 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
822 866
823 glDisable GL_TEXTURE_2D; 867 glDisable GL_TEXTURE_2D;
824} 868}
… …
840} 884}
841 885
842sub size_request { 886sub size_request {
843 my ($self) = @_; 887 my ($self) = @_;
844 888
845 my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
846 890
847 $w = 10 if $self->{scroll_x}; 891 $w = 10 if $self->{scroll_x};
848 $h = 10 if $self->{scroll_y}; 892 $h = 10 if $self->{scroll_y};
849 893
850 ($w, $h) 894 ($w, $h)
851} 895}
852 896
853sub size_allocate { 897sub size_allocate {
854 my ($self, $w, $h, $changed) = @_; 898 my ($self, $w, $h) = @_;
855 899
900 my $child = $self->child;
901
856 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
857 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
858 904
859 $self->child->configure (0, 0, $w, $h); 905 $self->child->configure (0, 0, $w, $h);
860 $self->update; 906 $self->update;
861} 907}
862 908
… …
898} 944}
899 945
900sub _render { 946sub _render {
901 my ($self) = @_; 947 my ($self) = @_;
902 948
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 - $self->{view_y};
951
903 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
904 953
905 $self->SUPER::_render; 954 $self->SUPER::_render;
906} 955}
907 956
… …
910package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
911 960
912our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
913 962
914sub new { 963sub new {
915 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
916 967
917 my $self; 968 my $self;
918 969
919 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
920 vertical => 1, 971 vertical => 1,
… …
925 ; 976 ;
926 977
927 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
928 vp => (new CFClient::UI::ViewPort expand => 1), 979 vp => (new CFClient::UI::ViewPort expand => 1),
929 slider => $slider, 980 slider => $slider,
930 @_, 981 %arg,
931 ); 982 );
932 983
933 $self->{vp}->add ($self->{scrolled});
934 $self->add ($self->{vp});
935 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
936 986
937 $self 987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
938} 994}
939 995
940sub update { 996sub update {
941 my ($self) = @_; 997 my ($self) = @_;
942 998
… …
946 my $child = $self->{vp}->child; 1002 my $child = $self->{vp}->child;
947 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
948} 1004}
949 1005
950sub size_allocate { 1006sub size_allocate {
951 my ($self, $w, $h, $changed) = @_; 1007 my ($self, $w, $h) = @_;
952 1008
953 $self->SUPER::size_allocate ($w, $h, $changed); 1009 $self->SUPER::size_allocate ($w, $h);
954 1010
955 my $child = $self->{vp}->child; 1011 my $child = $self->{vp}->child;
956 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
957} 1013}
958 1014
… …
981 1037
982 if ($self->{bg}) { 1038 if ($self->{bg}) {
983 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
984 1040
985 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
986 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
987 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
988 1044
989 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
990 glVertex 0 , 0; 1046 glVertex 0 , 0;
991 glVertex 0 , $h; 1047 glVertex 0 , $h;
992 glVertex $w, $h; 1048 glVertex $w, $h;
… …
1005 1061
1006our @ISA = CFClient::UI::Bin::; 1062our @ISA = CFClient::UI::Bin::;
1007 1063
1008use CFClient::OpenGL; 1064use CFClient::OpenGL;
1009 1065
1010my @tex = 1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1011 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1012 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);
1013 1073
1014sub new { 1074sub new {
1015 my $class = shift; 1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
1016 1078
1017 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
1018 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
1019 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
1020 border => 0.6, 1082 border => 0.6,
1021 is_toplevel => 1,
1022 can_events => 1, 1083 can_events => 1,
1023 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
1024 ); 1087 );
1025 1088
1026 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
1027 align => 0, 1090 align => 0,
1028 valign => 1, 1091 valign => 1,
1029 text => $self->{title}, 1092 text => $title,
1030 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
1031 1095
1032 $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};
1033} 1104}
1034 1105
1035sub border { 1106sub border {
1036 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
1037} 1108}
1038 1109
1039sub size_request { 1110sub size_request {
1040 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
1041 1115
1042 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
1043 1117
1044 ( 1118 (
1045 $w + $self->border * 2, 1119 $w + $self->border * 2,
1046 $h + $self->border * 2, 1120 $h + $self->border * 2,
1047 ) 1121 )
1048} 1122}
1049 1123
1050sub size_allocate { 1124sub size_allocate {
1051 my ($self, $w, $h, $changed) = @_; 1125 my ($self, $w, $h) = @_;
1052 1126
1053 return unless $changed; 1127 if ($self->{title}) {
1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h);
1131 }
1054 1132
1133 my $border = $self->border;
1134
1055 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
1056 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
1057 1137
1058 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1059 if $self->{title};
1060
1061 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
1062} 1139}
1063 1140
1064sub button_down { 1141sub button_down {
1065 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
1066 1143
… …
1082 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
1083 1160
1084 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
1085 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
1086 1163
1087 $self->{user_x} = $wx + $dx * $mx;
1088 $self->{user_y} = $wy + $dy * $my;
1089 $self->{def_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1090 $self->{def_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1091 $self->move ($self->{user_x}, $self->{user_y}); 1166
1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1092 $self->realloc; 1168 $self->realloc;
1093 }; 1169 };
1094 1170
1095 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
1096 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
… …
1099 $self->{motion} = sub { 1175 $self->{motion} = sub {
1100 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
1101 1177
1102 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
1103 1179
1104 $self->{user_x} = $bx + $x - $ox; 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1105 $self->{user_y} = $by + $y - $oy; 1181 # HACK: the next line is required to enforce placement
1106 1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1107 $self->move ($self->{user_x}, $self->{user_y});
1108 $self->realloc;
1109 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
1110 } 1188 1
1111} 1189}
1112 1190
1113sub button_up { 1191sub button_up {
1114 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
1115 1193
1116 delete $self->{motion}; 1194 !!delete $self->{motion}
1117} 1195}
1118 1196
1119sub mouse_motion { 1197sub mouse_motion {
1120 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
1121 1199
1122 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
1123} 1203}
1124 1204
1125sub _draw { 1205sub _draw {
1126 my ($self) = @_; 1206 my ($self) = @_;
1127 1207
1208 my $child = $self->{children}[0];
1209
1128 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
1129 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
1130 1212
1131 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
1132 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1133 1215
1134 my $border = $self->border; 1216 my $border = $self->border;
1135 1217
1136 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
1137 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1138 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1139 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1140 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1141 1223
1142 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1143 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
1144 1226
1145 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
1146 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
1147 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
1148
1149 glColor @{ $self->{bg} };
1150
1151 $bg->{s} = $rep_x;
1152 $bg->{t} = $rep_y;
1153 $bg->{wrap_mode} = 1;
1154 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1155 } 1232 }
1156 1233
1157 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
1158 1235
1159 $self->{title}->draw if $self->{title};
1160
1161 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1162} 1242}
1163 1243
1164############################################################################# 1244#############################################################################
1165 1245
1166package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
1240 (sum @$hs), 1320 (sum @$hs),
1241 ) 1321 )
1242} 1322}
1243 1323
1244sub size_allocate { 1324sub size_allocate {
1245 my ($self, $w, $h, $changed) = @_; 1325 my ($self, $w, $h) = @_;
1246 1326
1247 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
1248 1328
1249 my $req_w = (sum @$ws) || 1; 1329 my $req_w = (sum @$ws) || 1;
1250 my $req_h = (sum @$hs) || 1; 1330 my $req_h = (sum @$hs) || 1;
… …
1328 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1329 ) 1409 )
1330} 1410}
1331 1411
1332sub size_allocate { 1412sub size_allocate {
1333 my ($self, $w, $h, $changed) = @_; 1413 my ($self, $w, $h) = @_;
1334 1414
1335 my $space = $self->{vertical} ? $h : $w; 1415 my $space = $self->{vertical} ? $h : $w;
1336 my $children = $self->{children}; 1416 my $children = $self->{children};
1337 1417
1338 my @req; 1418 my @req;
… …
1421 ellipsise => 3, # end 1501 ellipsise => 3, # end
1422 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1423 fontsize => 1, 1503 fontsize => 1,
1424 align => -1, 1504 align => -1,
1425 valign => -1, 1505 valign => -1,
1426 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1427 can_events => 0, 1508 can_events => 0,
1428 %arg 1509 %arg
1429 ); 1510 );
1430 1511
1431 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1458 1539
1459 delete $self->{texture}; 1540 delete $self->{texture};
1460 $self->SUPER::update; 1541 $self->SUPER::update;
1461} 1542}
1462 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1463sub set_text { 1551sub set_text {
1464 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1465 1553
1466 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1467 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1468 1556
1469 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1470 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1559 delete $self->{req_h};
1471 1560
1472 $self->realloc; 1561 $self->realloc;
1473 $self->update; 1562 $self->update;
1474} 1563}
1475 1564
… …
1481 1570
1482 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1483 1572
1484 $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;
1485 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1575 delete $self->{req_h};
1486 1576
1487 $self->realloc; 1577 $self->realloc;
1488 $self->update; 1578 $self->update;
1489} 1579}
1490 1580
1491sub size_request { 1581sub size_request {
1492 my ($self) = @_; 1582 my ($self) = @_;
1493 1583
1584 if (exists $self->{req_h}) {
1585 @$self{qw(req_w req_h)}
1586 } else {
1494 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1587 $self->{layout}->set_font ($self->{font}) if $self->{font};
1495 $self->{layout}->set_width ($self->{max_w} || -1); 1588 $self->{layout}->set_width ($self->{max_w} || -1);
1496 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1589 $self->{layout}->set_ellipsise ($self->{ellipsise});
1497 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1498 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1499 1592
1500 my ($w, $h) = $self->{layout}->size; 1593 my ($w, $h) = $self->{layout}->size;
1501 1594
1502 if (exists $self->{template}) { 1595 if (exists $self->{template}) {
1503 $self->{template}->set_font ($self->{font}) if $self->{font}; 1596 $self->{template}->set_font ($self->{font}) if $self->{font};
1504 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1505 1598
1506 my ($w2, $h2) = $self->{template}->size; 1599 my ($w2, $h2) = $self->{template}->size;
1507 1600
1508 $w = List::Util::max $w, $w2; 1601 $w = List::Util::max $w, $w2;
1509 $h = List::Util::max $h, $h2; 1602 $h = List::Util::max $h, $h2;
1510 } 1603 }
1511 1604
1605 ($w, $h)
1512 ( 1606 }
1513 $w + $self->{padding} * 2,
1514 $h + $self->{padding} * 2,
1515 )
1516} 1607}
1517 1608
1518sub size_allocate { 1609sub size_allocate {
1519 my ($self, $w, $h, $changed) = @_; 1610 my ($self, $w, $h) = @_;
1611
1612 delete $self->{ox};
1520 1613
1521 delete $self->{texture} 1614 delete $self->{texture}
1522 if $changed; 1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1523} 1616}
1524 1617
1525sub set_fontsize { 1618sub set_fontsize {
1526 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1527 1620
… …
1542 $self->{layout}->set_width ($self->{w}); 1635 $self->{layout}->set_width ($self->{w});
1543 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1636 $self->{layout}->set_ellipsise ($self->{ellipsise});
1544 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1545 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1546 1639
1547 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1640 new_from_layout CFClient::Texture $self->{layout}
1641 };
1548 1642
1643 unless (exists $self->{ox}) {
1549 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1550 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1551 : ($self->{w} - $tex->{w}) * 0.5); 1646 : ($self->{w} - $tex->{w}) * 0.5);
1552 1647
1553 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1554 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1555 : ($self->{h} - $tex->{h}) * 0.5); 1650 : ($self->{h} - $tex->{h}) * 0.5);
1556
1557 $tex
1558 }; 1651 };
1559 1652
1560 glEnable GL_TEXTURE_2D; 1653 glEnable GL_TEXTURE_2D;
1561 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1562 1655
1656 glColor_premultiply @{$self->{fg}}
1563 if ($tex->{format} == GL_ALPHA) { 1657 if $tex->{format} == GL_ALPHA;
1564 glColor @{$self->{fg}}; 1658
1565 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1566 } else {
1567 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1659 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1568 }
1569 1660
1570 glDisable GL_TEXTURE_2D; 1661 glDisable GL_TEXTURE_2D;
1571} 1662}
1572 1663
1573############################################################################# 1664#############################################################################
… …
1600 1691
1601 delete $self->{cur_h}; 1692 delete $self->{cur_h};
1602 1693
1603 return if $self->{text} eq $text; 1694 return if $self->{text} eq $text;
1604 1695
1605 delete $self->{texture};
1606
1607 $self->{last_activity} = $::NOW; 1696 $self->{last_activity} = $::NOW;
1608 $self->{text} = $text; 1697 $self->{text} = $text;
1609 1698
1610 $text =~ s/./*/g if $self->{hidden}; 1699 $text =~ s/./*/g if $self->{hidden};
1611 $self->{layout}->set_text ("$text "); 1700 $self->{layout}->set_text ("$text ");
1701 delete $self->{req_h};
1612 1702
1613 $self->_emit (changed => $self->{text}); 1703 $self->_emit (changed => $self->{text});
1704
1705 $self->realloc;
1706 $self->update;
1614} 1707}
1615 1708
1616sub set_text { 1709sub set_text {
1617 my ($self, $text) = @_; 1710 my ($self, $text) = @_;
1618 1711
1619 $self->{cursor} = length $text; 1712 $self->{cursor} = length $text;
1620 $self->_set_text ($text); 1713 $self->_set_text ($text);
1621
1622 $self->realloc;
1623} 1714}
1624 1715
1625sub get_text { 1716sub get_text {
1626 $_[0]{text} 1717 $_[0]{text}
1627} 1718}
… …
1657 $self->{cursor} = length $text; 1748 $self->{cursor} = length $text;
1658 } elsif ($uni == 27) { 1749 } elsif ($uni == 27) {
1659 $self->_emit ('escape'); 1750 $self->_emit ('escape');
1660 } elsif ($uni) { 1751 } elsif ($uni) {
1661 substr $text, $self->{cursor}++, 0, chr $uni; 1752 substr $text, $self->{cursor}++, 0, chr $uni;
1753 } else {
1754 return 0;
1662 } 1755 }
1663 1756
1664 $self->_set_text ($text); 1757 $self->_set_text ($text);
1665 1758
1666 $self->realloc; 1759 $self->realloc;
1760
1761 1
1667} 1762}
1668 1763
1669sub focus_in { 1764sub focus_in {
1670 my ($self) = @_; 1765 my ($self) = @_;
1671 1766
… …
1686 utf8::encode $text; 1781 utf8::encode $text;
1687 $self->{cursor} = length substr $text, 0, $idx; 1782 $self->{cursor} = length substr $text, 0, $idx;
1688 1783
1689 $self->_set_text ($self->{text}); 1784 $self->_set_text ($self->{text});
1690 $self->update; 1785 $self->update;
1786
1787 1
1691} 1788}
1692 1789
1693sub mouse_motion { 1790sub mouse_motion {
1694 my ($self, $ev, $x, $y) = @_; 1791 my ($self, $ev, $x, $y) = @_;
1695# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1792# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793
1794 0
1696} 1795}
1697 1796
1698sub _draw { 1797sub _draw {
1699 my ($self) = @_; 1798 my ($self) = @_;
1700 1799
1701 local $self->{fg} = $self->{fg}; 1800 local $self->{fg} = $self->{fg};
1702 1801
1703 if ($FOCUS == $self) { 1802 if ($FOCUS == $self) {
1704 glColor @{$self->{active_bg}}; 1803 glColor_premultiply @{$self->{active_bg}};
1705 $self->{fg} = $self->{active_fg}; 1804 $self->{fg} = $self->{active_fg};
1706 } else { 1805 } else {
1707 glColor @{$self->{bg}}; 1806 glColor_premultiply @{$self->{bg}};
1708 } 1807 }
1709 1808
1710 glEnable GL_BLEND; 1809 glEnable GL_BLEND;
1711 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1810 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1712 glBegin GL_QUADS; 1811 glBegin GL_QUADS;
1713 glVertex 0 , 0; 1812 glVertex 0 , 0;
1714 glVertex 0 , $self->{h}; 1813 glVertex 0 , $self->{h};
1715 glVertex $self->{w}, $self->{h}; 1814 glVertex $self->{w}, $self->{h};
1716 glVertex $self->{w}, 0; 1815 glVertex $self->{w}, 0;
… …
1777 } else { 1876 } else {
1778 $self->set_text ($self->{history_saveback}); 1877 $self->set_text ($self->{history_saveback});
1779 } 1878 }
1780 1879
1781 } else { 1880 } else {
1782 $self->SUPER::key_down ($ev); 1881 return $self->SUPER::key_down ($ev)
1882 }
1883
1783 } 1884 1
1784
1785} 1885}
1786 1886
1787############################################################################# 1887#############################################################################
1788 1888
1789package CFClient::UI::Button; 1889package CFClient::UI::Button;
… …
1798 1898
1799sub new { 1899sub new {
1800 my $class = shift; 1900 my $class = shift;
1801 1901
1802 $class->SUPER::new ( 1902 $class->SUPER::new (
1803 padding => 4, 1903 padding_x => 4,
1904 padding_y => 4,
1804 fg => [1, 1, 1], 1905 fg => [1, 1, 1],
1805 active_fg => [0, 0, 1], 1906 active_fg => [0, 0, 1],
1806 can_hover => 1, 1907 can_hover => 1,
1807 align => 0, 1908 align => 0,
1808 valign => 0, 1909 valign => 0,
… …
1817 my ($self, $ev, $x, $y) = @_; 1918 my ($self, $ev, $x, $y) = @_;
1818 1919
1819 $self->emit ("activate") 1920 $self->emit ("activate")
1820 if $x >= 0 && $x < $self->{w} 1921 if $x >= 0 && $x < $self->{w}
1821 && $y >= 0 && $y < $self->{h}; 1922 && $y >= 0 && $y < $self->{h};
1923
1924 1
1822} 1925}
1823 1926
1824sub _draw { 1927sub _draw {
1825 my ($self) = @_; 1928 my ($self) = @_;
1826 1929
1827 local $self->{fg} = $self->{fg}; 1930 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1828
1829 if ($GRAB == $self) {
1830 $self->{fg} = $self->{active_fg};
1831 }
1832 1931
1833 glEnable GL_TEXTURE_2D; 1932 glEnable GL_TEXTURE_2D;
1834 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1933 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1835 glColor 0, 0, 0, 1; 1934 glColor 0, 0, 0, 1;
1836 1935
… …
1855 1954
1856sub new { 1955sub new {
1857 my $class = shift; 1956 my $class = shift;
1858 1957
1859 $class->SUPER::new ( 1958 $class->SUPER::new (
1860 padding => 2, 1959 padding_x => 2,
1960 padding_y => 2,
1861 fg => [1, 1, 1], 1961 fg => [1, 1, 1],
1862 active_fg => [1, 1, 0], 1962 active_fg => [1, 1, 0],
1863 bg => [0, 0, 0, 0.2], 1963 bg => [0, 0, 0, 0.2],
1864 active_bg => [1, 1, 1, 0.5], 1964 active_bg => [1, 1, 1, 0.5],
1865 state => 0, 1965 state => 0,
… …
1869} 1969}
1870 1970
1871sub size_request { 1971sub size_request {
1872 my ($self) = @_; 1972 my ($self) = @_;
1873 1973
1874 ($self->{padding} * 2 + 6) x 2 1974 (6) x 2
1875} 1975}
1876 1976
1877sub button_down { 1977sub button_down {
1878 my ($self, $ev, $x, $y) = @_; 1978 my ($self, $ev, $x, $y) = @_;
1879 1979
1880 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1980 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1881 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1981 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1882 $self->{state} = !$self->{state}; 1982 $self->{state} = !$self->{state};
1883 $self->_emit (changed => $self->{state}); 1983 $self->_emit (changed => $self->{state});
1984 } else {
1985 return 0
1986 }
1987
1884 } 1988 1
1885} 1989}
1886 1990
1887sub _draw { 1991sub _draw {
1888 my ($self) = @_; 1992 my ($self) = @_;
1889 1993
1890 $self->SUPER::_draw; 1994 $self->SUPER::_draw;
1891 1995
1892 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1996 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1893 1997
1894 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1998 my ($w, $h) = @$self{qw(w h)};
1999
2000 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1895 2001
1896 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2002 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1897 2003
1898 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2004 my $tex = $self->{state} ? $tex[1] : $tex[0];
1899 2005
… …
2054 2160
2055 my $h1 = $self->{h} * (1 - $ycut1); 2161 my $h1 = $self->{h} * (1 - $ycut1);
2056 my $h2 = $self->{h} * (1 - $ycut2); 2162 my $h2 = $self->{h} * (1 - $ycut2);
2057 2163
2058 glEnable GL_BLEND; 2164 glEnable GL_BLEND;
2059 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2165 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2060 glEnable GL_TEXTURE_2D; 2167 glEnable GL_TEXTURE_2D;
2061 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2168 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2062 2169
2063 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2170 glBindTexture GL_TEXTURE_2D, $t1->{name};
2064 glBegin GL_QUADS; 2171 glBegin GL_QUADS;
… …
2164 fg => [1, 1, 1], 2271 fg => [1, 1, 1],
2165 active_fg => [0, 0, 0], 2272 active_fg => [0, 0, 0],
2166 bg => [0, 0, 0, 0.2], 2273 bg => [0, 0, 0, 0.2],
2167 active_bg => [1, 1, 1, 0.5], 2274 active_bg => [1, 1, 1, 0.5],
2168 range => [0, 0, 100, 10, 0], 2275 range => [0, 0, 100, 10, 0],
2169 req_w => $::WIDTH / 80, 2276 min_w => $::WIDTH / 80,
2170 req_h => $::WIDTH / 80, 2277 min_h => $::WIDTH / 80,
2171 vertical => 0, 2278 vertical => 0,
2172 can_hover => 1, 2279 can_hover => 1,
2173 inner_pad => 0.02, 2280 inner_pad => 0.02,
2174 @_ 2281 @_
2175 ); 2282 );
… …
2215} 2322}
2216 2323
2217sub size_request { 2324sub size_request {
2218 my ($self) = @_; 2325 my ($self) = @_;
2219 2326
2220 my $w = $self->{req_w}; 2327 ($self->{req_w}, $self->{req_h})
2221 my $h = $self->{req_h};
2222
2223 $self->{vertical} ? ($h, $w) : ($w, $h)
2224} 2328}
2225 2329
2226sub button_down { 2330sub button_down {
2227 my ($self, $ev, $x, $y) = @_; 2331 my ($self, $ev, $x, $y) = @_;
2228 2332
2229 $self->SUPER::button_down ($ev, $x, $y); 2333 $self->SUPER::button_down ($ev, $x, $y);
2230 2334
2231 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2335 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2232 2336
2233 $self->mouse_motion ($ev, $x, $y); 2337 $self->mouse_motion ($ev, $x, $y)
2234} 2338}
2235 2339
2236sub mouse_motion { 2340sub mouse_motion {
2237 my ($self, $ev, $x, $y) = @_; 2341 my ($self, $ev, $x, $y) = @_;
2238 2342
… …
2242 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2346 my (undef, $lo, $hi, $page) = @{$self->{range}};
2243 2347
2244 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2348 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2245 2349
2246 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2350 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2351 } else {
2352 return 0;
2353 }
2354
2247 } 2355 1
2248} 2356}
2249 2357
2250sub update { 2358sub update {
2251 my ($self) = @_; 2359 my ($self) = @_;
2252 2360
2253 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2361 delete $self->{knob_w};
2362 $self->SUPER::update;
2363}
2364
2365sub _draw {
2366 my ($self) = @_;
2367
2368 unless ($self->{knob_w}) {
2254 $self->set_value ($self->{range}[0]); 2369 $self->set_value ($self->{range}[0]);
2255 2370
2256 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2371 my ($value, $lo, $hi, $page) = @{$self->{range}};
2257 my $range = ($hi - $page - $lo) || 1e-100; 2372 my $range = ($hi - $page - $lo) || 1e-100;
2258 2373
… …
2264 $value = ($value - $lo) / $range; 2379 $value = ($value - $lo) / $range;
2265 $value = $value * $self->{scale} + $self->{offset}; 2380 $value = $value * $self->{scale} + $self->{offset};
2266 2381
2267 $self->{knob_x} = $value - $knob_w * 0.5; 2382 $self->{knob_x} = $value - $knob_w * 0.5;
2268 $self->{knob_w} = $knob_w; 2383 $self->{knob_w} = $knob_w;
2269 }); 2384 }
2270
2271 $self->SUPER::update;
2272}
2273
2274sub _draw {
2275 my ($self) = @_;
2276 2385
2277 $self->SUPER::_draw (); 2386 $self->SUPER::_draw ();
2278 2387
2279 glScale $self->{w}, $self->{h}; 2388 glScale $self->{w}, $self->{h};
2280 2389
… …
2378 $self->{fontsize} = $fontsize; 2487 $self->{fontsize} = $fontsize;
2379 $self->reflow; 2488 $self->reflow;
2380} 2489}
2381 2490
2382sub size_allocate { 2491sub size_allocate {
2383 my ($self, $w, $h, $changed) = @_; 2492 my ($self, $w, $h) = @_;
2384 2493
2385 $self->SUPER::size_allocate ($w, $h, $changed); 2494 $self->SUPER::size_allocate ($w, $h);
2386
2387 return unless $changed;
2388 2495
2389 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2496 $self->{layout}->set_font ($self->{font}) if $self->{font};
2390 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2497 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2391 $self->{layout}->set_width ($self->{children}[0]{w}); 2498 $self->{layout}->set_width ($self->{children}[0]{w});
2392 2499
… …
2476 2583
2477 delete $self->{texture}; 2584 delete $self->{texture};
2478 } 2585 }
2479 2586
2480 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2587 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2481 glClearColor 0.5, 0.5, 0.5, 0; 2588 glClearColor 0, 0, 0, 0;
2482 glClear GL_COLOR_BUFFER_BIT; 2589 glClear GL_COLOR_BUFFER_BIT;
2483 2590
2484 my $top = int $self->{children}[1]{range}[0]; 2591 my $top = int $self->{children}[1]{range}[0];
2485 2592
2486 my $y0 = $top; 2593 my $y0 = $top;
… …
2521sub _draw { 2628sub _draw {
2522 my ($self) = @_; 2629 my ($self) = @_;
2523 2630
2524 glEnable GL_TEXTURE_2D; 2631 glEnable GL_TEXTURE_2D;
2525 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2632 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2526 glColor 1, 1, 1, 1; 2633 glColor 0, 0, 0, 1;
2527 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2634 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2528 glDisable GL_TEXTURE_2D; 2635 glDisable GL_TEXTURE_2D;
2529 2636
2530 $self->{children}[1]->draw; 2637 $self->{children}[1]->draw;
2531 2638
2532} 2639}
… …
2615} 2722}
2616 2723
2617sub set_tooltip_from { 2724sub set_tooltip_from {
2618 my ($self, $widget) = @_; 2725 my ($self, $widget) = @_;
2619 2726
2727 my $tooltip = $widget->{tooltip};
2728
2729 if ($ENV{CFPLUS_DEBUG} & 2) {
2730 $tooltip .= "\n\n" . (ref $widget) . "\n"
2731 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732 . "req $widget->{req_w} $widget->{req_h}\n"
2733 . "visible $widget->{visible}";
2734 }
2735
2620 $self->add (new CFClient::UI::Label 2736 $self->add (new CFClient::UI::Label
2621 markup => $widget->{tooltip}, 2737 markup => $tooltip,
2622 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2738 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2623 fontsize => 0.8, 2739 fontsize => 0.8,
2624 fg => [0, 0, 0, 1], 2740 fg => [0, 0, 0, 1],
2625 ellipsise => 0, 2741 ellipsise => 0,
2626 font => ($widget->{tooltip_font} || $::FONT_PROP), 2742 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2634 2750
2635 ($w + 4, $h + 4) 2751 ($w + 4, $h + 4)
2636} 2752}
2637 2753
2638sub size_allocate { 2754sub size_allocate {
2639 my ($self, $w, $h, $changed) = @_; 2755 my ($self, $w, $h) = @_;
2640 2756
2641 return unless $changed;
2642
2643 $self->SUPER::size_allocate ($w - 4, $h - 4, $changed); 2757 $self->SUPER::size_allocate ($w - 4, $h - 4);
2758}
2759
2760sub visibility_change {
2761 my ($self, $visible) = @_;
2762
2763 return unless $visible;
2764
2765 $self->{root}->on_post_alloc ("move_$self" => sub {
2766 my $widget = $self->{owner}
2767 or return;
2768
2769 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770
2771 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772 if $x + $self->{w} > $::WIDTH;
2773
2774 $self->move_abs ($x, $y);
2775 });
2644} 2776}
2645 2777
2646sub _draw { 2778sub _draw {
2647 my ($self) = @_; 2779 my ($self) = @_;
2648 2780
… …
2734 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2866 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2735 2867
2736 if ($tex) { 2868 if ($tex) {
2737 glEnable GL_TEXTURE_2D; 2869 glEnable GL_TEXTURE_2D;
2738 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2870 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2739 glColor 1, 1, 1, 1; 2871 glColor 0, 0, 0, 1;
2740 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2872 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2741 glDisable GL_TEXTURE_2D; 2873 glDisable GL_TEXTURE_2D;
2742 } 2874 }
2743} 2875}
2744 2876
… …
2751 $self->SUPER::DESTROY; 2883 $self->SUPER::DESTROY;
2752} 2884}
2753 2885
2754############################################################################# 2886#############################################################################
2755 2887
2756package CFClient::UI::Inventory; 2888package CFClient::UI::Buttonbar;
2757 2889
2758our @ISA = CFClient::UI::ScrolledWindow::; 2890our @ISA = CFClient::UI::HBox::;
2759 2891
2760sub new { 2892# TODO: should actualyl wrap buttons and other goodies.
2761 my $class = shift;
2762
2763 my $self = $class->SUPER::new (
2764 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2765 @_,
2766 );
2767
2768 $self
2769}
2770
2771sub set_items {
2772 my ($self, $items) = @_;
2773
2774 $self->{scrolled}->clear;
2775 return unless $items;
2776
2777 my @items = sort {
2778 ($a->{type} <=> $b->{type})
2779 or ($a->{name} cmp $b->{name})
2780 } @$items;
2781
2782 $self->{real_items} = \@items;
2783
2784 my $row = 0;
2785 for my $item (@items) {
2786 CFClient::Item::update_widgets $item;
2787
2788 $self->{scrolled}->add (0, $row, $item->{face_widget});
2789 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2790 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2791
2792 $row++;
2793 }
2794}
2795 2893
2796############################################################################# 2894#############################################################################
2797 2895
2798package CFClient::UI::Menu; 2896package CFClient::UI::Menu;
2799 2897
… …
2840 # maybe save $GRAB? must be careful about events... 2938 # maybe save $GRAB? must be careful about events...
2841 $GRAB = $self; 2939 $GRAB = $self;
2842 $self->{button} = $ev->{button}; 2940 $self->{button} = $ev->{button};
2843 2941
2844 $self->show; 2942 $self->show;
2845 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2943 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2846} 2944}
2847 2945
2848sub mouse_motion { 2946sub mouse_motion {
2849 my ($self, $ev, $x, $y) = @_; 2947 my ($self, $ev, $x, $y) = @_;
2850 2948
2851 # TODO: should use vbox->find_widget or so 2949 # TODO: should use vbox->find_widget or so
2852 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2950 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2853 $self->{hover} = $self->{item}{$HOVER}; 2951 $self->{hover} = $self->{item}{$HOVER};
2952
2953 0
2854} 2954}
2855 2955
2856sub button_up { 2956sub button_up {
2857 my ($self, $ev, $x, $y) = @_; 2957 my ($self, $ev, $x, $y) = @_;
2858 2958
… …
2860 undef $GRAB; 2960 undef $GRAB;
2861 $self->hide; 2961 $self->hide;
2862 2962
2863 $self->_emit ("popdown"); 2963 $self->_emit ("popdown");
2864 $self->{hover}[1]->() if $self->{hover}; 2964 $self->{hover}[1]->() if $self->{hover};
2965 } else {
2966 return 0
2967 }
2968
2865 } 2969 1
2866} 2970}
2867 2971
2868############################################################################# 2972#############################################################################
2869 2973
2870package CFClient::UI::Statusbox; 2974package CFClient::UI::Multiplexer;
2871 2975
2872our @ISA = CFClient::UI::VBox::; 2976our @ISA = CFClient::UI::Container::;
2873 2977
2874sub new { 2978sub new {
2875 my $class = shift; 2979 my $class = shift;
2876 2980
2877 $class->SUPER::new ( 2981 my $self = $class->SUPER::new (
2982 @_,
2983 );
2984
2985 $self->{current} = $self->{children}[0]
2986 if @{ $self->{children} };
2987
2988 $self
2989}
2990
2991sub add {
2992 my ($self, @widgets) = @_;
2993
2994 $self->SUPER::add (@widgets);
2995
2996 $self->{current} = $self->{children}[0]
2997 if @{ $self->{children} };
2998}
2999
3000sub set_current_page {
3001 my ($self, $page_or_widget) = @_;
3002
3003 my $widget = ref $page_or_widget
3004 ? $page_or_widget
3005 : $self->{children}[$page_or_widget];
3006
3007 $self->{current} = $widget;
3008 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009
3010 $self->_emit (page_changed => $self->{current});
3011
3012 $self->realloc;
3013}
3014
3015sub visible_children {
3016 $_[0]{current}
3017}
3018
3019sub size_request {
3020 my ($self) = @_;
3021
3022 $self->{current}->size_request
3023}
3024
3025sub size_allocate {
3026 my ($self, $w, $h) = @_;
3027
3028 $self->{current}->configure (0, 0, $w, $h);
3029}
3030
3031sub _draw {
3032 my ($self) = @_;
3033
3034 $self->{current}->draw;
3035}
3036
3037#############################################################################
3038
3039package CFClient::UI::Notebook;
3040
3041our @ISA = CFClient::UI::VBox::;
3042
3043sub new {
3044 my $class = shift;
3045
3046 my $self = $class->SUPER::new (
3047 buttonbar => (new CFClient::UI::Buttonbar),
3048 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3049 # filter => # will be put between multiplexer and $self
3050 @_,
3051 );
3052
3053 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3054 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3055
3056 $self
3057}
3058
3059sub add {
3060 my ($self, $title, $widget, $tooltip) = @_;
3061
3062 Scalar::Util::weaken $self;
3063
3064 $self->{buttonbar}->add (new CFClient::UI::Button
3065 markup => $title,
3066 tooltip => $tooltip,
3067 on_activate => sub { $self->set_current_page ($widget) },
3068 );
3069
3070 $self->{multiplexer}->add ($widget);
3071}
3072
3073sub set_current_page {
3074 my ($self, $page) = @_;
3075
3076 $self->{multiplexer}->set_current_page ($page);
3077 $self->_emit (page_changed => $self->{multiplexer}{current});
3078}
3079
3080#############################################################################
3081
3082package CFClient::UI::Statusbox;
3083
3084our @ISA = CFClient::UI::VBox::;
3085
3086sub new {
3087 my $class = shift;
3088
3089 my $self = $class->SUPER::new (
2878 fontsize => 0.8, 3090 fontsize => 0.8,
2879 @_, 3091 @_,
2880 ) 3092 );
3093
3094 Scalar::Util::weaken (my $this = $self);
3095
3096 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3097
3098 $self
2881} 3099}
2882 3100
2883sub reorder { 3101sub reorder {
2884 my ($self) = @_; 3102 my ($self) = @_;
2885 my $NOW = time; 3103 my $NOW = Time::HiRes::time;
3104
3105 # freeze display when hovering over any label
3106 return if $CFClient::UI::TOOLTIP->{owner}
3107 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3108 values %{ $self->{item} };
2886 3109
2887 while (my ($k, $v) = each %{ $self->{item} }) { 3110 while (my ($k, $v) = each %{ $self->{item} }) {
2888 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3111 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2889 } 3112 }
2890 3113
… …
2893 my @items = sort { 3116 my @items = sort {
2894 $a->{pri} <=> $b->{pri} 3117 $a->{pri} <=> $b->{pri}
2895 or $b->{id} <=> $a->{id} 3118 or $b->{id} <=> $a->{id}
2896 } values %{ $self->{item} }; 3119 } values %{ $self->{item} };
2897 3120
3121 $self->{timer}->interval (1);
3122
2898 my $count = 10 + 1; 3123 my $count = 10 + 1;
2899 for my $item (@items) { 3124 for my $item (@items) {
2900 last unless --$count; 3125 last unless --$count;
2901 3126
2902 push @widgets, $item->{label} ||= do { 3127 my $label = $item->{label} ||= do {
2903 # TODO: doesn't handle markup well (read as: at all) 3128 # TODO: doesn't handle markup well (read as: at all)
2904 my $short = $item->{count} > 1 3129 my $short = $item->{count} > 1
2905 ? "<b>$item->{count} ×</b> $item->{text}" 3130 ? "<b>$item->{count} ×</b> $item->{text}"
2906 : $item->{text}; 3131 : $item->{text};
2907 3132
… …
2915 tooltip => $item->{tooltip}, 3140 tooltip => $item->{tooltip},
2916 tooltip_font => $::FONT_PROP, 3141 tooltip_font => $::FONT_PROP,
2917 tooltip_width => 0.67, 3142 tooltip_width => 0.67,
2918 fontsize => $item->{fontsize} || $self->{fontsize}, 3143 fontsize => $item->{fontsize} || $self->{fontsize},
2919 max_w => $::WIDTH * 0.44, 3144 max_w => $::WIDTH * 0.44,
2920 fg => $item->{fg}, 3145 fg => [@{ $item->{fg} }],
2921 can_events => 1, 3146 can_events => 1,
2922 can_hover => 1 3147 can_hover => 1
2923 }; 3148 };
3149
3150 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3151 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3152 $label->update;
3153 $label->set_max_size (undef, $label->{req_h} * $diff)
3154 if $diff < 1;
3155 $self->{timer}->interval (1/30);
3156 } else {
3157 $label->{fg}[3] = $item->{fg}[3] || 1;
3158 }
3159
3160 push @widgets, $label;
2924 } 3161 }
2925 3162
2926 $self->clear; 3163 $self->clear;
2927 $self->SUPER::add (reverse @widgets); 3164 $self->SUPER::add (reverse @widgets);
2928} 3165}
… …
2933 $text =~ s/^\s+//; 3170 $text =~ s/^\s+//;
2934 $text =~ s/\s+$//; 3171 $text =~ s/\s+$//;
2935 3172
2936 return unless $text; 3173 return unless $text;
2937 3174
2938 my $timeout = time + ((delete $arg{timeout}) || 60); 3175 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2939 3176
2940 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3177 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2941 3178
2942 if (my $item = $self->{item}{$group}) { 3179 if (my $item = $self->{item}{$group}) {
2943 if ($item->{text} eq $text) { 3180 if ($item->{text} eq $text) {
… …
2973 3210
2974 $self->reorder; 3211 $self->reorder;
2975 $self->SUPER::reconfigure; 3212 $self->SUPER::reconfigure;
2976} 3213}
2977 3214
3215sub DESTROY {
3216 my ($self) = @_;
3217
3218 $self->{timer}->cancel;
3219
3220 $self->SUPER::DESTROY;
3221}
3222
2978############################################################################# 3223#############################################################################
2979 3224
3225package CFClient::UI::Inventory;
3226
3227our @ISA = CFClient::UI::ScrolledWindow::;
3228
3229sub new {
3230 my $class = shift;
3231
3232 my $self = $class->SUPER::new (
3233 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3234 @_,
3235 );
3236
3237 $self
3238}
3239
3240sub set_items {
3241 my ($self, $items) = @_;
3242
3243 $self->{child}->clear;
3244 return unless $items;
3245
3246 my @items = sort {
3247 ($a->{type} <=> $b->{type})
3248 or ($a->{name} cmp $b->{name})
3249 } @$items;
3250
3251 $self->{real_items} = \@items;
3252
3253 my $row = 0;
3254 for my $item (@items) {
3255 CFClient::Item::update_widgets $item;
3256
3257 $self->{child}->add (0, $row, $item->{face_widget});
3258 $self->{child}->add (1, $row, $item->{desc_widget});
3259 $self->{child}->add (2, $row, $item->{weight_widget});
3260
3261 $row++;
3262 }
3263}
3264
3265#############################################################################
3266
3267package CFClient::UI::BindEditor;
3268
3269our @ISA = CFClient::UI::FancyFrame::;
3270
3271sub new {
3272 my $class = shift;
3273
3274 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3275
3276 $self->add (my $vb = new CFClient::UI::VBox);
3277
3278
3279 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3280 text => "start recording",
3281 tooltip => "Start/Stops recording of actions."
3282 ."All subsequent actions after the recording started will be captured."
3283 ."The actions are displayed after the record was stopped."
3284 ."To bind the action you have to click on the 'Bind' button",
3285 on_activate => sub {
3286 unless ($self->{recording}) {
3287 $self->start;
3288 } else {
3289 $self->stop;
3290 }
3291 });
3292
3293 $vb->add (new CFClient::UI::Label text => "Actions:");
3294 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3295
3296 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3297 $vb->add (my $hb = new CFClient::UI::HBox);
3298 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3299 $hb->add (new CFClient::UI::Button
3300 text => "bind",
3301 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3302 on_activate => sub {
3303 $self->ask_for_bind;
3304 });
3305
3306 $vb->add (my $hb = new CFClient::UI::HBox);
3307 $hb->add (new CFClient::UI::Button
3308 text => "ok",
3309 expand => 1,
3310 tooltip => "This closes the binding editor and saves the binding",
3311 on_activate => sub {
3312 $self->hide;
3313 $self->commit;
3314 });
3315
3316 $hb->add (new CFClient::UI::Button
3317 text => "cancel",
3318 expand => 1,
3319 tooltip => "This closes the binding editor without saving",
3320 on_activate => sub {
3321 $self->hide;
3322 $self->{binding_cancel}->()
3323 if $self->{binding_cancel};
3324 });
3325
3326 $self->update_binding_widgets;
3327
3328 $self
3329}
3330
3331sub commit {
3332 my ($self) = @_;
3333 my ($mod, $sym, $cmds) = $self->get_binding;
3334 if ($sym != 0 && @$cmds > 0) {
3335 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3336 ."'. Don't forget 'Save Config'!");
3337 $self->{binding_change}->($mod, $sym, $cmds)
3338 if $self->{binding_change};
3339 } else {
3340 $::STATUSBOX->add ("No action bound, no key or action specified!");
3341 $self->{binding_cancel}->()
3342 if $self->{binding_cancel};
3343 }
3344}
3345
3346sub start {
3347 my ($self) = @_;
3348
3349 $self->{rec_btn}->set_text ("stop recording");
3350 $self->{recording} = 1;
3351 $self->clear_command_list;
3352 $::CONN->start_record if $::CONN;
3353}
3354
3355sub stop {
3356 my ($self) = @_;
3357
3358 $self->{rec_btn}->set_text ("start recording");
3359 $self->{recording} = 0;
3360
3361 my $rec;
3362 $rec = $::CONN->stop_record if $::CONN;
3363 return unless ref $rec eq 'ARRAY';
3364 $self->set_command_list ($rec);
3365}
3366
3367
3368sub ask_for_bind_and_commit {
3369 my ($self) = @_;
3370 $self->ask_for_bind (1);
3371}
3372
3373sub ask_for_bind {
3374 my ($self, $commit) = @_;
3375
3376 CFClient::Binder::open_binding_dialog (sub {
3377 my ($mod, $sym) = @_;
3378 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3379 $self->update_binding_widgets;
3380 $self->commit if $commit;
3381 });
3382}
3383
3384# $mod and $sym are the modifiers and key symbol
3385# $cmds is a array ref of strings (the commands)
3386# $cb is the callback that is executed on OK
3387# $ccb is the callback that is executed on CANCEL and
3388# when the binding was unsuccessful on OK
3389sub set_binding {
3390 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3391
3392 $self->clear_command_list;
3393 $self->{recording} = 0;
3394 $self->{rec_btn}->set_text ("start recording");
3395
3396 $self->{binding} = [$mod, $sym];
3397 $self->{commands} = $cmds;
3398
3399 $self->{binding_change} = $cb;
3400 $self->{binding_cancel} = $ccb;
3401
3402 $self->update_binding_widgets;
3403}
3404
3405# this is a shortcut method that asks for a binding
3406# and then just binds it.
3407sub do_quick_binding {
3408 my ($self, $cmds) = @_;
3409 $self->set_binding (undef, undef, $cmds, sub {
3410 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3411 });
3412 $self->ask_for_bind (1);
3413}
3414
3415sub update_binding_widgets {
3416 my ($self) = @_;
3417 my ($mod, $sym, $cmds) = $self->get_binding;
3418 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3419 $self->set_command_list ($cmds);
3420}
3421
3422sub get_binding {
3423 my ($self) = @_;
3424 return (
3425 $self->{binding}->[0],
3426 $self->{binding}->[1],
3427 [ grep { defined $_ } @{$self->{commands}} ]
3428 );
3429}
3430
3431sub clear_command_list {
3432 my ($self) = @_;
3433 $self->{cmdbox}->clear ();
3434}
3435
3436sub set_command_list {
3437 my ($self, $cmds) = @_;
3438
3439 $self->{cmdbox}->clear ();
3440 $self->{commands} = $cmds;
3441
3442 my $idx = 0;
3443
3444 for (@$cmds) {
3445 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3446
3447 my $i = $idx;
3448 $hb->add (new CFClient::UI::Label text => $_);
3449 $hb->add (new CFClient::UI::Button
3450 text => "delete",
3451 tooltip => "Deletes the action from the record",
3452 on_activate => sub {
3453 $self->{cmdbox}->remove ($hb);
3454 $cmds->[$i] = undef;
3455 });
3456
3457
3458 $idx++
3459 }
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::SpellList;
3465
3466our @ISA = CFClient::UI::Table::;
3467
3468sub new {
3469 my $class = shift;
3470
3471 my $self = $class->SUPER::new (
3472 binding => [],
3473 commands => [],
3474 @_,
3475 )
3476}
3477
3478# XXX: Do sorting? Argl...
3479sub add_spell {
3480 my ($self, $spell) = @_;
3481 $self->{spells}->{$spell->{name}} = $spell;
3482
3483 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3484 face => $spell->{face},
3485 can_hover => 1,
3486 can_events => 1,
3487 tooltip => $spell->{message});
3488
3489 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3490 text => $spell->{name},
3491 can_hover => 1,
3492 can_events => 1,
3493 tooltip => $spell->{message},
3494 expand => 1);
3495
3496 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3497 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3498 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3499 expand => 1);
3500
3501 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3502 text => "bind to key",
3503 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3504}
3505
3506sub rebuild_spell_list {
3507 my ($self) = @_;
3508 $self->{tbl_idx} = 0;
3509 $self->add_spell ($_) for values %{$self->{spells}};
3510}
3511
3512sub remove_spell {
3513 my ($self, $spell) = @_;
3514 delete $self->{spells}->{$spell->{name}};
3515 $self->rebuild_spell_list;
3516}
3517
3518#############################################################################
3519
2980package CFClient::UI::Root; 3520package CFClient::UI::Root;
2981 3521
2982our @ISA = CFClient::UI::Container::; 3522our @ISA = CFClient::UI::Container::;
3523
3524use List::Util qw(min max);
2983 3525
2984use CFClient::OpenGL; 3526use CFClient::OpenGL;
2985 3527
2986sub new { 3528sub new {
2987 my $class = shift; 3529 my $class = shift;
… …
2994 Scalar::Util::weaken ($self->{root} = $self); 3536 Scalar::Util::weaken ($self->{root} = $self);
2995 3537
2996 $self 3538 $self
2997} 3539}
2998 3540
2999sub configure {
3000 my ($self, $x, $y, $w, $h) = @_;
3001
3002 $self->{w} = $w;
3003 $self->{h} = $h;
3004}
3005
3006sub reconfigure {
3007 my ($self) = @_;
3008
3009 $self->SUPER::reconfigure;
3010
3011 $self->size_allocate ($self->{w}, $self->{h}, 1)
3012 if $self->{w};
3013}
3014
3015sub size_request { 3541sub size_request {
3016 my ($self) = @_; 3542 my ($self) = @_;
3017 3543
3018 ($self->{w}, $self->{h}) 3544 ($self->{w}, $self->{h})
3019} 3545}
3020 3546
3547sub _to_pixel {
3548 my ($coord, $size, $max) = @_;
3549
3550 $coord =
3551 $coord eq "center" ? ($max - $size) * 0.5
3552 : $coord eq "max" ? $max
3553 : $coord;
3554
3555 $coord = 0 if $coord < 0;
3556 $coord = $max - $size if $coord > $max - $size;
3557
3558 int $coord + 0.5
3559}
3560
3021sub size_allocate { 3561sub size_allocate {
3022 my ($self, $w, $h, $changed) = @_; 3562 my ($self, $w, $h) = @_;
3023 3563
3024 for my $child ($self->children) { 3564 for my $child ($self->children) {
3025 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3565 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3026 3566
3027 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3567 $X = $child->{force_x} if exists $child->{force_x};
3028 if exists $child->{req_x}; 3568 $Y = $child->{force_y} if exists $child->{force_y};
3029 3569
3030 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3570 $X = _to_pixel $X, $W, $self->{w};
3031 if exists $child->{req_y}; 3571 $Y = _to_pixel $Y, $H, $self->{h};
3032
3033 #delete @$child{qw(req_x req_y)};#d# def_x, def_y
3034
3035 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3036 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3037 3572
3038 $child->configure ($X, $Y, $W, $H); 3573 $child->configure ($X, $Y, $W, $H);
3039 } 3574 }
3040} 3575}
3041 3576
… …
3058} 3593}
3059 3594
3060sub add { 3595sub add {
3061 my ($self, @children) = @_; 3596 my ($self, @children) = @_;
3062 3597
3063 for my $child (@children) {
3064 $child->{is_toplevel} = 1; 3598 $_->{is_toplevel} = 1
3065 3599 for @children;
3066 # integerise window positions
3067 $child->{x} = int $child->{x};
3068 $child->{y} = int $child->{y};
3069 }
3070 3600
3071 $self->SUPER::add (@children); 3601 $self->SUPER::add (@children);
3072} 3602}
3073 3603
3074sub remove { 3604sub remove {
3075 my ($self, @children) = @_; 3605 my ($self, @children) = @_;
3076 3606
3077 $self->SUPER::remove (@children); 3607 $self->SUPER::remove (@children);
3608
3609 delete $self->{is_toplevel}
3610 for @children;
3078 3611
3079 while (@children) { 3612 while (@children) {
3080 my $w = pop @children; 3613 my $w = pop @children;
3081 push @children, $w->children; 3614 push @children, $w->children;
3082 $w->set_invisible; 3615 $w->set_invisible;
… …
3102 $_->() 3635 $_->()
3103 for values %{delete $self->{refresh_hook}}; 3636 for values %{delete $self->{refresh_hook}};
3104 } 3637 }
3105 3638
3106 if ($self->{realloc}) { 3639 if ($self->{realloc}) {
3640 my %queue;
3107 my @queue; 3641 my @queue;
3642 my $widget;
3108 3643
3644 outer:
3109 while () { 3645 while () {
3110 if ($self->{realloc}) { 3646 if (my $realloc = delete $self->{realloc}) {
3111 #TODO use array-of-depth approach 3647 for $widget (values %$realloc) {
3648 $widget->{visible} or next; # do not resize invisible widgets
3112 3649
3113 @queue = sort { $a->{visible} <=> $b->{visible} } 3650 $queue{$widget+0}++ and next; # duplicates are common
3114 @queue, values %{delete $self->{realloc}}; 3651
3652 push @{ $queue[$widget->{visible}] }, $widget;
3653 }
3115 } 3654 }
3116 3655
3656 while () {
3657 @queue or last outer;
3658
3659 $widget = pop @{ $queue[-1] || [] }
3660 and last;
3661
3662 pop @queue;
3663 }
3664
3665 delete $queue{$widget+0};
3666
3667 my ($w, $h) = $widget->size_request;
3668
3669 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3670 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3671
3672 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3673 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3674
3675 $w = $widget->{force_w} if exists $widget->{force_w};
3676 $h = $widget->{force_h} if exists $widget->{force_h};
3677
3678 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3679 || delete $widget->{force_realloc}) {
3680 $widget->{req_w} = $w;
3681 $widget->{req_h} = $h;
3682
3683 $self->{size_alloc}{$widget+0} = $widget;
3684
3685 if (my $parent = $widget->{parent}) {
3686 $self->{realloc}{$parent+0} = $parent
3687 unless $queue{$parent+0};
3688
3689 $parent->{force_size_alloc} = 1;
3690 $self->{size_alloc}{$parent+0} = $parent;
3691 }
3692 }
3693
3694 delete $self->{realloc}{$widget+0};
3695 }
3696 }
3697
3698 while (my $size_alloc = delete $self->{size_alloc}) {
3699 my @queue = sort { $b->{visible} <=> $a->{visible} }
3700 values %$size_alloc;
3701
3702 while () {
3117 my $widget = pop @queue || last; 3703 my $widget = pop @queue || last;
3118 3704
3119 $widget->{visible} or last; # do not resize invisible widgets 3705 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3120
3121 my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3122 ? @$widget{qw(def_w def_h)}
3123 : $widget->size_request;
3124
3125 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3126
3127 $widget->{req_w} = $w;
3128 $widget->{req_h} = $h;
3129
3130 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
3131
3132 push @queue, $widget->{parent}
3133 if $widget->{parent};
3134 }
3135 }
3136
3137 while (my $size_alloc = delete $self->{size_alloc}) {
3138 my @queue = sort $b->[0]{visible} <=> $a->[0]{visible},
3139 values %$size_alloc;
3140
3141 while () {
3142 my ($widget, $w, $h) = @{ pop @queue or last };
3143 3706
3144 $w = 0 if $w < 0; 3707 $w = 0 if $w < 0;
3145 $h = 0 if $h < 0; 3708 $h = 0 if $h < 0;
3146 3709
3147 my $changed = $widget->{w} != $w || $widget->{h} != $h; 3710 $w = int $w + 0.5;
3711 $h = int $h + 0.5;
3148 3712
3713 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3714 $widget->{old_w} = $widget->{w};
3715 $widget->{old_h} = $widget->{h};
3716
3149 $widget->{w} = $w; 3717 $widget->{w} = $w;
3150 $widget->{h} = $h; 3718 $widget->{h} = $h;
3151 3719
3152 $widget->emit (size_allocate => $w, $h, $changed); 3720 $widget->emit (size_allocate => $w, $h);
3721 }
3153 } 3722 }
3154 } 3723 }
3155 3724
3156 while ($self->{post_alloc_hook}) { 3725 while ($self->{post_alloc_hook}) {
3157 $_->() 3726 $_->()
3158 for values %{delete $self->{post_alloc_hook}}; 3727 for values %{delete $self->{post_alloc_hook}};
3159 } 3728 }
3729
3160 3730
3161 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3731 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3162 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3732 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3163 glClear GL_COLOR_BUFFER_BIT; 3733 glClear GL_COLOR_BUFFER_BIT;
3164 3734
… …
3166 glLoadIdentity; 3736 glLoadIdentity;
3167 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3737 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3168 glMatrixMode GL_MODELVIEW; 3738 glMatrixMode GL_MODELVIEW;
3169 glLoadIdentity; 3739 glLoadIdentity;
3170 3740
3741 {
3742 package CFClient::UI::Base;
3743
3744 ($draw_x, $draw_y, $draw_w, $draw_h) =
3745 (0, 0, $self->{w}, $self->{h});
3746 }
3747
3171 $self->_draw; 3748 $self->_draw;
3172} 3749}
3173 3750
3174############################################################################# 3751#############################################################################
3175 3752

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