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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.183 by elmex, Sun Apr 30 13:10:46 2006 UTC vs.
Revision 1.240 by root, Fri May 26 18:28:23 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
10use CFClient::Texture;
9 11
10our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
11 13
12our $ROOT; 14our $ROOT;
13our $TOOLTIP; 15our $TOOLTIP;
14our $BUTTON_STATE; 16our $BUTTON_STATE;
17
18our %WIDGET; # all widgets, weak-referenced
15 19
16sub check_tooltip { 20sub check_tooltip {
17 if (!$GRAB) { 21 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 22 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) { 23 if (length $widget->{tooltip}) {
… …
23 27
24 my $tip = $widget->{tooltip}; 28 my $tip = $widget->{tooltip};
25 29
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 30 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 31
28 $TOOLTIP->set_markup ($widget->{tooltip}); 32 $TOOLTIP->set_tooltip_from ($widget);
29
30 $TOOLTIP->show; 33 $TOOLTIP->show;
31 34
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 35 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33 36
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); 37 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
36 } 38 if $x + $TOOLTIP->{w} > $::WIDTH;
37 39
38 $TOOLTIP->move ($x, $y); 40 $TOOLTIP->move ($x, $y);
41 $TOOLTIP->check_size;
42 $TOOLTIP->update;
39 } 43 }
40 44
41 return; 45 return;
42 } 46 }
43 } 47 }
… …
47 delete $TOOLTIP->{owner}; 51 delete $TOOLTIP->{owner};
48} 52}
49 53
50# class methods for events 54# class methods for events
51sub feed_sdl_key_down_event { 55sub feed_sdl_key_down_event {
52 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 56 $FOCUS->emit (key_down => $_[0])
53 if $FOCUS; 57 if $FOCUS;
54} 58}
55 59
56sub feed_sdl_key_up_event { 60sub feed_sdl_key_up_event {
57 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 61 $FOCUS->emit (key_up => $_[0])
58 if $FOCUS; 62 if $FOCUS;
59} 63}
60 64
61sub feed_sdl_button_down_event { 65sub feed_sdl_button_down_event {
62 my ($ev) = @_; 66 my ($ev) = @_;
… …
71 check_tooltip; 75 check_tooltip;
72 } 76 }
73 77
74 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 78 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
75 79
76 if ($GRAB) { 80 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
77 ($x, $y) = $GRAB->coord2local ($x, $y); 81 if $GRAB;
78 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
79 }
80} 82}
81 83
82sub feed_sdl_button_up_event { 84sub feed_sdl_button_up_event {
83 my ($ev) = @_; 85 my ($ev) = @_;
84 my ($x, $y) = ($ev->{x}, $ev->{y}); 86 my ($x, $y) = ($ev->{x}, $ev->{y});
85 87
86 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 88 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
87 89
88 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 90 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
89 91
90 if ($GRAB) { 92 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
91 ($x, $y) = $GRAB->coord2local ($x, $y); 93 if $GRAB;
92 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
93 }
94 94
95 if (!$BUTTON_STATE) { 95 if (!$BUTTON_STATE) {
96 my $grab = $GRAB; undef $GRAB; 96 my $grab = $GRAB; undef $GRAB;
97 $grab->update if $grab; 97 $grab->update if $grab;
98 $GRAB->update if $GRAB; 98 $GRAB->update if $GRAB;
… …
114 $HOVER->update if $HOVER && $HOVER->{can_hover}; 114 $HOVER->update if $HOVER && $HOVER->{can_hover};
115 115
116 check_tooltip; 116 check_tooltip;
117 } 117 }
118 118
119 if ($HOVER) {
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 119 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
122 } 120 if $HOVER;
123} 121}
124 122
125# convert position array to integers 123# convert position array to integers
126sub harmonize { 124sub harmonize {
127 my ($vals) = @_; 125 my ($vals) = @_;
… …
131 for (@$vals) { 129 for (@$vals) {
132 my $i = int $_ + $rem; 130 my $i = int $_ + $rem;
133 $rem += $_ - $i; 131 $rem += $_ - $i;
134 $_ = $i; 132 $_ = $i;
135 } 133 }
134}
135
136sub full_refresh {
137 # make a copy, otherwise for complains about freed values.
138 my @widgets = values %WIDGET;
139
140 $_->update
141 for @widgets;
142}
143
144sub reconfigure_widgets {
145 # make a copy, otherwise C<for> complains about freed values.
146 my @widgets = values %WIDGET;
147
148 $_->reconfigure
149 for @widgets;
150}
151
152# call when resolution changes etc.
153sub rescale_widgets {
154 my ($sx, $sy) = @_;
155
156 for my $widget (values %WIDGET) {
157 if ($widget->{is_toplevel}) {
158 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
159 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
160 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
161 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
162 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
163 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
164 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
165 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
166 }
167 }
168
169 reconfigure_widgets;
136} 170}
137 171
138############################################################################# 172#############################################################################
139 173
140package CFClient::UI::Base; 174package CFClient::UI::Base;
… …
158 if (/^connect_(.*)$/) { 192 if (/^connect_(.*)$/) {
159 $self->connect ($1 => delete $self->{$_}); 193 $self->connect ($1 => delete $self->{$_});
160 } 194 }
161 } 195 }
162 196
197 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
198
163 $self 199 $self
164} 200}
165 201
166sub destroy { 202sub destroy {
167 my ($self) = @_; 203 my ($self) = @_;
… …
170 %$self = (); 206 %$self = ();
171} 207}
172 208
173sub show { 209sub show {
174 my ($self) = @_; 210 my ($self) = @_;
175
176 return if $self->{parent}; 211 return if $self->{parent};
177 212
178 $CFClient::UI::ROOT->add ($self); 213 $CFClient::UI::ROOT->add ($self);
179} 214}
180 215
181sub hide { 216sub show_centered {
182 my ($self) = @_; 217 my ($self) = @_;
218 return if $self->{parent};
219
220 $self->show;
221
222 $CFClient::UI::ROOT->on_post_alloc (
223 "centered $self" => sub {
224 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
225 },
226 );
227}
228
229sub set_invisible {
230 my ($self) = @_;
231
232 # broken show/hide model
233
234 delete $self->{visible};
183 235
184 undef $GRAB if $GRAB == $self; 236 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self; 237 undef $HOVER if $HOVER == $self;
238
239 CFClient::UI::check_tooltip
240 if $CFClient::UI::TOOLTIP->{owner} == $self;
241
242 $self->focus_out;
243}
244
245sub hide {
246 my ($self) = @_;
247
248 $self->set_invisible;
186 249
187 $self->{parent}->remove ($self) 250 $self->{parent}->remove ($self)
188 if $self->{parent}; 251 if $self->{parent};
189} 252}
190 253
… …
232 $self->{y} = $y; 295 $self->{y} = $y;
233 $self->update; 296 $self->update;
234 } 297 }
235 298
236 if ($self->{w} != $w || $self->{h} != $h) { 299 if ($self->{w} != $w || $self->{h} != $h) {
237 $self->{w} = $w; 300 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
238 $self->{h} = $h;
239
240 $self->size_allocate ($w, $h);
241 $self->update;
242 $self->emit (size_allocate => $w, $h);
243 } 301 }
244} 302}
245 303
246sub size_allocate { 304sub size_allocate {
247 # nothing to be done 305 # nothing to be done
248} 306}
249 307
308sub reconfigure {
309 my ($self) = @_;
310
311 $self->check_size (1);
312 $self->update;
313}
314
250sub children { 315sub children {
251}
252
253# call when resolution changes etc.
254sub reconfigure {
255 my ($self) = @_;
256
257 $_->reconfigure
258 for $self->children;
259
260 $_->check_size;
261} 316}
262 317
263sub set_max_size { 318sub set_max_size {
264 my ($self, $w, $h) = @_; 319 my ($self, $w, $h) = @_;
265 320
266 delete $self->{max_w}; $self->{max_w} = $w if $w; 321 delete $self->{max_w}; $self->{max_w} = $w if $w;
267 delete $self->{max_h}; $self->{max_h} = $h if $h; 322 delete $self->{max_h}; $self->{max_h} = $h if $h;
268} 323}
269 324
270# return top left coordinates 325sub set_tooltip {
271sub _topleft {
272 my ($self, $x, $y) = @_; 326 my ($self, $tooltip) = @_;
273 327
274 $self->{parent} 328 $tooltip =~ s/^\s+//;
275 or Carp::confess "no parent widget in _topleft\n";#d# 329 $tooltip =~ s/\s+$//;
276 330
277 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 331 return if $self->{tooltip} eq $tooltip;
332
333 $self->{tooltip} = $tooltip;
334
335 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
336 delete $CFClient::UI::TOOLTIP->{owner};
337 CFClient::UI::check_tooltip;
338 }
278} 339}
279 340
280# translate global coordinates to local coordinate system 341# translate global coordinates to local coordinate system
281sub coord2local { 342sub coord2local {
282 my ($self, $x, $y) = @_; 343 my ($self, $x, $y) = @_;
283 344
284 my ($X, $Y) = $self->_topleft; 345 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
285 ($x - $X, $y - $Y)
286} 346}
287 347
288# translate local coordinates to global coordinate system 348# translate local coordinates to global coordinate system
289sub coord2global { 349sub coord2global {
290 my ($self, $x, $y) = @_; 350 my ($self, $x, $y) = @_;
291 351
292 my ($X, $Y) = $self->_topleft; 352 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
293 ($x + $X, $y + $Y)
294} 353}
295 354
296sub focus_in { 355sub focus_in {
297 my ($self) = @_; 356 my ($self) = @_;
298 357
299 return if $FOCUS == $self; 358 return if $FOCUS == $self;
300 return unless $self->{can_focus}; 359 return unless $self->{can_focus};
301 360
302 my $focus = $FOCUS; $FOCUS = $self; 361 my $focus = $FOCUS; $FOCUS = $self;
303 362
304 $self->emit (focus_in => $focus); 363 $self->_emit (focus_in => $focus);
305 364
306 $focus->update if $focus; 365 $focus->update if $focus;
307 $FOCUS->update; 366 $FOCUS->update;
308} 367}
309 368
… …
312 371
313 return unless $FOCUS == $self; 372 return unless $FOCUS == $self;
314 373
315 my $focus = $FOCUS; undef $FOCUS; 374 my $focus = $FOCUS; undef $FOCUS;
316 375
317 $self->emit (focus_out => $focus); 376 $self->_emit (focus_out => $focus);
318 377
319 $focus->update if $focus; #? 378 $focus->update if $focus; #?
379
380 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
381 unless $FOCUS;
320} 382}
321 383
322sub mouse_motion { } 384sub mouse_motion { }
323sub button_up { } 385sub button_up { }
324sub key_down { } 386sub key_down { }
325sub key_up { } 387sub key_up { }
326 388
327sub button_down { 389sub button_down {
328 my ($self, $ev, $x, $y) = @_; 390 my ($self, $ev, $x, $y) = @_;
329 391
330 $self->focus_in; 392 $self->focus_in;
… …
364 if ($ENV{PCLIENT_DEBUG}) { 426 if ($ENV{PCLIENT_DEBUG}) {
365 glPushMatrix; 427 glPushMatrix;
366 glColor 1, 1, 0, 1; 428 glColor 1, 1, 0, 1;
367 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 429 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
368 glBegin GL_LINE_LOOP; 430 glBegin GL_LINE_LOOP;
369 glVertex 0 , 0; 431 glVertex 0 , 0;
370 glVertex $self->{w}, 0; 432 glVertex $self->{w} - 1, 0;
371 glVertex $self->{w}, $self->{h}; 433 glVertex $self->{w} - 1, $self->{h} - 1;
372 glVertex 0 , $self->{h}; 434 glVertex 0 , $self->{h} - 1;
373 glEnd; 435 glEnd;
374 glPopMatrix; 436 glPopMatrix;
375 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 437 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
376 } 438 }
377} 439}
378 440
379sub _draw { 441sub _draw {
380 my ($self) = @_; 442 my ($self) = @_;
… …
396 458
397sub set_parent { 459sub set_parent {
398 my ($self, $parent) = @_; 460 my ($self, $parent) = @_;
399 461
400 Scalar::Util::weaken ($self->{parent} = $parent); 462 Scalar::Util::weaken ($self->{parent} = $parent);
463
464 $self->{root} = $parent->{root};
465 $self->{visible} = $parent->{visible};
466
467 # TODO: req_w _does_change after ->reconfigure
468 $self->check_size
469 unless exists $self->{req_w};
470
471 $self->show;
401} 472}
402 473
403sub check_size { 474sub check_size {
404 my ($self) = @_; 475 my ($self, $forced) = @_;
405 476
406 $self->{parent} 477 $self->{force_alloc} = 1 if $forced;
407 or return 1; 478 $CFClient::UI::ROOT->{check_size}{$self} = $self;
408
409 my ($w, $h) = $self->{user_w} && $self->{user_h}
410 ? @$self{qw(user_w user_h)}
411 : $self->size_request;
412
413 if ($w != $self->{req_w} || $h != $self->{req_h}) {
414 $self->{req_w} = $w;
415 $self->{req_h} = $h;
416
417 $self->{parent}->check_size
418 or $self->size_allocate (
419 (List::Util::max $self->{w}, $w),
420 (List::Util::max $self->{h}, $h),
421 );
422
423 1
424 } else {
425 0
426 }
427} 479}
428 480
429sub update { 481sub update {
430 my ($self) = @_; 482 my ($self) = @_;
431 483
… …
437 my ($self, $signal, $cb) = @_; 489 my ($self, $signal, $cb) = @_;
438 490
439 push @{ $self->{signal_cb}{$signal} }, $cb; 491 push @{ $self->{signal_cb}{$signal} }, $cb;
440} 492}
441 493
494sub _emit {
495 my ($self, $signal, @args) = @_;
496
497 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
498}
499
442sub emit { 500sub emit {
443 my ($self, $signal, @args) = @_; 501 my ($self, $signal, @args) = @_;
444 502
445 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} 503 $self->_emit ($signal, @args)
504 || $self->$signal (@args);
446} 505}
447 506
448sub DESTROY { 507sub DESTROY {
449 my ($self) = @_; 508 my ($self) = @_;
450 509
510 delete $WIDGET{$self+0};
451 #$self->deactivate; 511 #$self->deactivate;
452} 512}
453 513
454############################################################################# 514#############################################################################
455 515
… …
464 my $class = shift; 524 my $class = shift;
465 525
466 # range [value, low, high, page] 526 # range [value, low, high, page]
467 527
468 $class->SUPER::new ( 528 $class->SUPER::new (
469 bg => [0, 0, 0, 0.2], 529 #bg => [0, 0, 0, 0.2],
470 active_bg => [1, 1, 1, 0.5], 530 #active_bg => [1, 1, 1, 0.5],
471 @_ 531 @_
472 ) 532 )
473} 533}
474 534
475sub _draw { 535sub _draw {
476 my ($self) = @_; 536 my ($self) = @_;
477 537
538 my $color = $FOCUS == $self && $self->{active_bg}
539 ? $self->{active_bg}
540 : $self->{bg};
541
542 if ($color && (@$color < 4 || $color->[3])) {
478 my ($w, $h) = @$self{qw(w h)}; 543 my ($w, $h) = @$self{qw(w h)};
479 544
480 glEnable GL_BLEND; 545 glEnable GL_BLEND;
481 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 546 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
482 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 547 glColor @$color;
483 548
484 glBegin GL_QUADS; 549 glBegin GL_QUADS;
485 glVertex 0 , 0; 550 glVertex 0 , 0;
486 glVertex 0 , $h; 551 glVertex 0 , $h;
487 glVertex $w, $h; 552 glVertex $w, $h;
488 glVertex $w, 0; 553 glVertex $w, 0;
489 glEnd; 554 glEnd;
490 555
491 glDisable GL_BLEND; 556 glDisable GL_BLEND;
557 }
492} 558}
493 559
494############################################################################# 560#############################################################################
495 561
496package CFClient::UI::Empty; 562package CFClient::UI::Empty;
… …
528 594
529 $self 595 $self
530} 596}
531 597
532sub add { 598sub add {
533 my ($self, $child) = @_; 599 my ($self, @widgets) = @_;
534 600
535 $child->set_parent ($self); 601 $_->set_parent ($self)
602 for @widgets;
536 603
537 use sort 'stable'; 604 use sort 'stable';
538 605
539 $self->{children} = [ 606 $self->{children} = [
540 sort { $a->{z} <=> $b->{z} } 607 sort { $a->{z} <=> $b->{z} }
541 @{$self->{children}}, $child 608 @{$self->{children}}, @widgets
542 ]; 609 ];
543 610
544 $child->check_size; 611 $self->check_size (1);
545 $self->update; 612 $self->update;
546} 613}
547 614
548sub children { 615sub children {
549 @{ $_[0]{children} } 616 @{ $_[0]{children} }
… …
555 delete $child->{parent}; 622 delete $child->{parent};
556 $child->hide; 623 $child->hide;
557 624
558 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 625 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
559 626
560 $self->check_size; 627 $self->check_size (1);
561 $self->update; 628 $self->update;
562} 629}
563 630
564sub clear { 631sub clear {
565 my ($self) = @_; 632 my ($self) = @_;
… …
656} 723}
657 724
658sub update { 725sub update {
659 my ($self) = @_; 726 my ($self) = @_;
660 727
661 $ROOT->on_refresh ($self => sub { $self->render_child }); 728 $ROOT->on_post_alloc ($self => sub { $self->render_child });
662 $self->SUPER::update; 729 $self->SUPER::update;
663} 730}
664 731
665sub size_allocate { 732sub size_allocate {
666 my ($self, $w, $h) = @_; 733 my ($self, $w, $h) = @_;
… …
679 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 746 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
680 glClearColor 0, 0, 0, 0; 747 glClearColor 0, 0, 0, 0;
681 glClear GL_COLOR_BUFFER_BIT; 748 glClear GL_COLOR_BUFFER_BIT;
682 749
683 $self->_render; 750 $self->_render;
684# glColorMask 1, 1, 1, 0;
685# glEnable GL_BLEND;
686# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
687# glRasterPos 0, 0;
688# glCopyPixels 0, 0, $self->{w}, $self->{h};
689# glDisable GL_BLEND;
690# glColorMask 1, 1, 1, 1;
691 }; 751 };
692} 752}
693 753
694sub _draw { 754sub _draw {
695 my ($self) = @_; 755 my ($self) = @_;
… …
697 my ($w, $h) = ($self->w, $self->h); 757 my ($w, $h) = ($self->w, $self->h);
698 758
699 my $tex = $self->{texture} 759 my $tex = $self->{texture}
700 or return; 760 or return;
701 761
702 glEnable GL_BLEND;
703 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
704 glEnable GL_TEXTURE_2D; 762 glEnable GL_TEXTURE_2D;
705 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 763 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
706 glColor 0, 0, 0, 1; 764 glColor 1, 1, 1, 1;
707 765
708 $tex->draw_quad (0, 0, $w, $h); 766 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
709 767
710 glDisable GL_BLEND;
711 glDisable GL_TEXTURE_2D; 768 glDisable GL_TEXTURE_2D;
712} 769}
713 770
714############################################################################# 771#############################################################################
715 772
716package CFClient::UI::ViewPort; 773package CFClient::UI::ViewPort;
717 774
718our @ISA = CFClient::UI::Window::; 775our @ISA = CFClient::UI::Window::;
719 776
777sub new {
778 my $class = shift;
779
780 $class->SUPER::new (
781 scroll_x => 0,
782 scroll_y => 1,
783 @_,
784 )
785}
786
720sub size_request { 787sub size_request {
721 my ($self) = @_; 788 my ($self) = @_;
722 789
723 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 790 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
724 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
725 791
726 @$self{qw(child_w child_h)} 792 @$self{qw(child_w child_h)}
727} 793}
728 794
729sub size_allocate { 795sub size_allocate {
730 my ($self, $w, $h) = @_; 796 my ($self, $w, $h) = @_;
731 797
798 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
799 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
800
801 $self->child->configure (0, 0, $w, $h);
732 $self->update; 802 $self->update;
733} 803}
734 804
735sub set_offset { 805sub set_offset {
736 my ($self, $x, $y) = @_; 806 my ($self, $x, $y) = @_;
737 807
738 $self->{view_x} = int $x; 808 $self->{view_x} = int $x;
739 $self->{view_y} = int $y; 809 $self->{view_y} = int $y;
740 810
741 $self->update; 811 $self->update;
812}
813
814# hmm, this does not work for topleft of $self... but we should not ask for that
815sub coord2local {
816 my ($self, $x, $y) = @_;
817
818 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
819}
820
821sub coord2global {
822 my ($self, $x, $y) = @_;
823
824 $x = List::Util::min $self->{w}, $x - $self->{view_x};
825 $y = List::Util::min $self->{h}, $y - $self->{view_y};
826
827 $self->SUPER::coord2global ($x, $y)
828}
829
830sub find_widget {
831 my ($self, $x, $y) = @_;
832
833 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
834 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
835 ) {
836 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
837 } else {
838 $self->CFClient::UI::Base::find_widget ($x, $y)
839 }
742} 840}
743 841
744sub _render { 842sub _render {
745 my ($self) = @_; 843 my ($self) = @_;
746 844
… …
762 860
763 my $slider = new CFClient::UI::Slider 861 my $slider = new CFClient::UI::Slider
764 vertical => 1, 862 vertical => 1,
765 range => [0, 0, 1, 0.01], # HACK fix 863 range => [0, 0, 1, 0.01], # HACK fix
766 connect_changed => sub { 864 connect_changed => sub {
767 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 865 $self->{vp}->set_offset (0, $_[1]);
768 }, 866 },
769 ; 867 ;
770 868
771 $self = $class->SUPER::new ( 869 $self = $class->SUPER::new (
772 vp => (new CFClient::UI::ViewPort), 870 vp => (new CFClient::UI::ViewPort expand => 1),
773 slider => $slider, 871 slider => $slider,
774 @_, 872 @_,
775 ); 873 );
776 874
777 $self->{vp}->add ($self->{scrolled}); 875 $self->{vp}->add ($self->{scrolled});
… …
779 $self->add ($self->{slider}); 877 $self->add ($self->{slider});
780 878
781 $self 879 $self
782} 880}
783 881
882sub update {
883 my ($self) = @_;
884
885 $self->SUPER::update;
886
887 # todo: overwrite size_allocate of child
888 my $child = $self->{vp}->child;
889 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
890}
891
892sub size_allocate {
893 my ($self, $w, $h) = @_;
894
895 $self->SUPER::size_allocate ($w, $h);
896
897 my $child = $self->{vp}->child;
898 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
899}
900
784#TODO# update range on size_allocate depeneing on child 901#TODO# update range on size_allocate depending on child
785# update viewport offset on scroll 902# update viewport offset on scroll
786 903
787############################################################################# 904#############################################################################
788 905
789package CFClient::UI::Frame; 906package CFClient::UI::Frame;
… …
793use CFClient::OpenGL; 910use CFClient::OpenGL;
794 911
795sub new { 912sub new {
796 my $class = shift; 913 my $class = shift;
797 914
798 my $self = $class->SUPER::new ( 915 $class->SUPER::new (
799 bg => [1, 1, 1, 1], 916 bg => undef,
800 border_bg => [1, 1, 1, 1],
801 border => 0.8,
802 @_ 917 @_,
803 ); 918 )
804
805 $self
806} 919}
807 920
808sub _draw { 921sub _draw {
809 my ($self) = @_; 922 my ($self) = @_;
810 923
811 my ($w, $h) = ($self->{w}, $self->{h}); 924 if ($self->{bg}) {
925 my ($w, $h) = @$self{qw(w h)};
812 926
813 glEnable GL_BLEND; 927 glEnable GL_BLEND;
814 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 928 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
815 glEnable GL_TEXTURE_2D; 929 glColor @{ $self->{bg} };
816 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
817 930
818# glBegin GL_QUADS; 931 glBegin GL_QUADS;
819# glColor 0, 0, 0, 0;
820# glVertex 0 , 0; 932 glVertex 0 , 0;
821# glVertex 0 , $h; 933 glVertex 0 , $h;
822# glVertex $w, $h; 934 glVertex $w, $h;
823# glVertex $w, 0; 935 glVertex $w, 0;
824# glEnd; 936 glEnd;
825 937
826
827 $self->child->draw;
828 glDisable GL_BLEND; 938 glDisable GL_BLEND;
829 glDisable GL_TEXTURE_2D; 939 }
940
941 $self->SUPER::_draw;
830} 942}
831 943
832############################################################################# 944#############################################################################
833 945
834package CFClient::UI::FancyFrame; 946package CFClient::UI::FancyFrame;
… …
845 my $class = shift; 957 my $class = shift;
846 958
847 # TODO: user_x, user_y, overwrite moveto? 959 # TODO: user_x, user_y, overwrite moveto?
848 960
849 my $self = $class->SUPER::new ( 961 my $self = $class->SUPER::new (
850 bg => [1, 1, 1, 1], 962 bg => [1, 1, 1, 1],
851 border_bg => [1, 1, 1, 1], 963 border_bg => [1, 1, 1, 1],
852 border => 0.6, 964 border => 0.6,
965 is_toplevel => 1,
853 can_events => 1, 966 can_events => 1,
854 @_ 967 @_
855 ); 968 );
856 969
857 $self->{title} &&= new CFClient::UI::Label 970 $self->{title} &&= new CFClient::UI::Label
858 align => 0, 971 align => 0,
… …
882 my ($self, $w, $h) = @_; 995 my ($self, $w, $h) = @_;
883 996
884 $h -= List::Util::max 0, $self->border * 2; 997 $h -= List::Util::max 0, $self->border * 2;
885 $w -= List::Util::max 0, $self->border * 2; 998 $w -= List::Util::max 0, $self->border * 2;
886 999
887 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 1000 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
888 if $self->{title}; 1001 if $self->{title};
889 1002
890 $self->child->configure ($self->border, $self->border, $w, $h); 1003 $self->child->configure ($self->border, $self->border, $w, $h);
891} 1004}
892 1005
… …
950 my ($self) = @_; 1063 my ($self) = @_;
951 1064
952 my ($w, $h ) = ($self->{w}, $self->{h}); 1065 my ($w, $h ) = ($self->{w}, $self->{h});
953 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1066 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
954 1067
955 glEnable GL_BLEND;
956 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
957 glEnable GL_TEXTURE_2D; 1068 glEnable GL_TEXTURE_2D;
958 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1069 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
959 1070
960 my $border = $self->border; 1071 my $border = $self->border;
961 1072
962 glColor @{ $self->{border_bg} }; 1073 glColor @{ $self->{border_bg} };
963 $tex[1]->draw_quad (0, 0, $w, $border); 1074 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
964 $tex[3]->draw_quad (0, $border, $border, $ch); 1075 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
965 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1076 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
966 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1077 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
967 1078
968 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1079 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
969 my $bg = $tex[0]; 1080 my $bg = $tex[0];
970 1081
971 # TODO: repeat texture not scale 1082 # TODO: repeat texture not scale
… …
975 glColor @{ $self->{bg} }; 1086 glColor @{ $self->{bg} };
976 1087
977 $bg->{s} = $rep_x; 1088 $bg->{s} = $rep_x;
978 $bg->{t} = $rep_y; 1089 $bg->{t} = $rep_y;
979 $bg->{wrap_mode} = 1; 1090 $bg->{wrap_mode} = 1;
980 $bg->draw_quad ($border, $border, $cw, $ch); 1091 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1092 }
981 1093
982 glDisable GL_TEXTURE_2D; 1094 glDisable GL_TEXTURE_2D;
983 glDisable GL_BLEND;
984 }
985 1095
986 $self->{title}->draw if $self->{title}; 1096 $self->{title}->draw if $self->{title};
987 1097
988 $self->child->draw; 1098 $self->child->draw;
989} 1099}
… …
1001sub new { 1111sub new {
1002 my $class = shift; 1112 my $class = shift;
1003 1113
1004 $class->SUPER::new ( 1114 $class->SUPER::new (
1005 col_expand => [], 1115 col_expand => [],
1006 @_ 1116 @_,
1007 ) 1117 )
1118}
1119
1120sub children {
1121 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1008} 1122}
1009 1123
1010sub add { 1124sub add {
1011 my ($self, $x, $y, $child) = @_; 1125 my ($self, $x, $y, $child) = @_;
1012 1126
1013 $child->set_parent ($self); 1127 $child->set_parent ($self);
1014 $self->{children}[$y][$x] = $child; 1128 $self->{children}[$y][$x] = $child;
1015 1129
1016 $child->check_size; 1130 $self->check_size (1);
1017} 1131}
1018 1132
1019sub children {
1020 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1021}
1022
1023# TODO: move to container class maybe? send childs a signal on removal? 1133# TODO: move to container class maybe? send children a signal on removal?
1024sub clear { 1134sub clear {
1025 my ($self) = @_; 1135 my ($self) = @_;
1026 1136
1027 my @children = $self->children; 1137 my @children = $self->children;
1028 delete $self->{children}; 1138 delete $self->{children};
… …
1030 for (@children) { 1140 for (@children) {
1031 delete $_->{parent}; 1141 delete $_->{parent};
1032 $_->hide; 1142 $_->hide;
1033 } 1143 }
1034 1144
1145 $self->check_size (1);
1035 $self->update; 1146 $self->update;
1036} 1147}
1037 1148
1038sub get_wh { 1149sub get_wh {
1039 my ($self) = @_; 1150 my ($self) = @_;
… …
1071sub size_allocate { 1182sub size_allocate {
1072 my ($self, $w, $h) = @_; 1183 my ($self, $w, $h) = @_;
1073 1184
1074 my ($ws, $hs) = $self->get_wh; 1185 my ($ws, $hs) = $self->get_wh;
1075 1186
1076 my $req_w = sum @$ws; 1187 my $req_w = (sum @$ws) || 1;
1077 my $req_h = sum @$hs; 1188 my $req_h = (sum @$hs) || 1;
1078 1189
1079 # TODO: nicer code && do row_expand 1190 # TODO: nicer code && do row_expand
1080 my @col_expand = @{$self->{col_expand}}; 1191 my @col_expand = @{$self->{col_expand}};
1081 @col_expand = (1) x @$ws unless @col_expand; 1192 @col_expand = (1) x @$ws unless @col_expand;
1082 my $col_expand = (sum @col_expand) || 1; 1193 my $col_expand = (sum @col_expand) || 1;
… …
1216} 1327}
1217 1328
1218sub size_allocate { 1329sub size_allocate {
1219 my ($self, $w, $h) = @_; 1330 my ($self, $w, $h) = @_;
1220 1331
1332 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1333
1221 my $children = $self->{children}; 1334 my $children = $self->{children};
1222 1335
1223 my @h = map $_->{req_h}, @$children; 1336 my @h = map $_->{req_h}, @$children;
1224 1337
1225 my $req_h = List::Util::sum @h; 1338 my $req_h = List::Util::sum @h;
… …
1254 1367
1255############################################################################# 1368#############################################################################
1256 1369
1257package CFClient::UI::Label; 1370package CFClient::UI::Label;
1258 1371
1259our @ISA = CFClient::UI::Base::; 1372our @ISA = CFClient::UI::DrawBG::;
1260 1373
1261use CFClient::OpenGL; 1374use CFClient::OpenGL;
1262 1375
1263sub new { 1376sub new {
1264 my ($class, %arg) = @_; 1377 my ($class, %arg) = @_;
1265 1378
1266 my $self = $class->SUPER::new ( 1379 my $self = $class->SUPER::new (
1267 fg => [1, 1, 1], 1380 fg => [1, 1, 1],
1381 #bg => none
1382 #active_bg => none
1268 #font => default_font 1383 #font => default_font
1384 #text => initial text
1385 #markup => initial narkup
1386 #max_w => maximum pixel width
1387 ellipsise => 3, # end
1388 layout => (new CFClient::Layout),
1269 fontsize => 1, 1389 fontsize => 1,
1270 text => "",
1271 align => -1, 1390 align => -1,
1272 valign => -1, 1391 valign => -1,
1273 padding => 2, 1392 padding => 2,
1274 layout => new CFClient::Layout,
1275 can_events => 0, 1393 can_events => 0,
1276 %arg 1394 %arg
1277 ); 1395 );
1278 1396
1279 if (exists $self->{template}) { 1397 if (exists $self->{template}) {
1280 my $layout = new CFClient::Layout; 1398 my $layout = new CFClient::Layout;
1281 $layout->set_text (delete $self->{template}); 1399 $layout->set_text (delete $self->{template});
1282 $self->{template} = $layout; 1400 $self->{template} = $layout;
1283 } 1401 }
1284 1402
1285 $self->set_text (delete $self->{text}) if exists $self->{text}; 1403 if (exists $self->{markup}) {
1286 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1404 $self->set_markup (delete $self->{markup});
1405 } else {
1406 $self->set_text (delete $self->{text});
1407 }
1287 1408
1288 $self 1409 $self
1289} 1410}
1290 1411
1291sub escape { 1412sub escape($) {
1292 local $_ = $_[1]; 1413 local $_ = $_[0];
1293 1414
1294 s/&/&amp;/g; 1415 s/&/&amp;/g;
1295 s/>/&gt;/g; 1416 s/>/&gt;/g;
1296 s/</&lt;/g; 1417 s/</&lt;/g;
1297 1418
1298 $_[1] 1419 $_
1299} 1420}
1300 1421
1301sub update { 1422sub update {
1302 my ($self) = @_; 1423 my ($self) = @_;
1303 1424
1304 delete $self->{texture}; 1425 delete $self->{texture};
1305 $self->SUPER::update; 1426 $self->SUPER::update;
1306} 1427}
1307 1428
1308sub reconfigure {
1309 my ($self) = @_;
1310
1311 delete $self->{texture};
1312}
1313
1314sub set_text { 1429sub set_text {
1315 my ($self, $text) = @_; 1430 my ($self, $text) = @_;
1316 1431
1317 return if $self->{text} eq "T$text"; 1432 return if $self->{text} eq "T$text";
1318 $self->{text} = "T$text"; 1433 $self->{text} = "T$text";
1319 1434
1435 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1320 $self->{layout}->set_text ($text); 1436 $self->{layout}->set_text ($text);
1321 1437
1322 delete $self->{texture};
1323 $self->update; 1438 $self->update;
1324 $self->check_size; 1439 $self->check_size;
1325} 1440}
1326 1441
1327sub set_markup { 1442sub set_markup {
1328 my ($self, $markup) = @_; 1443 my ($self, $markup) = @_;
1329 1444
1330 return if $self->{text} eq "M$markup"; 1445 return if $self->{text} eq "M$markup";
1331 $self->{text} = "M$markup"; 1446 $self->{text} = "M$markup";
1332 1447
1448 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1449
1450 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1333 $self->{layout}->set_markup ($markup); 1451 $self->{layout}->set_markup ($markup);
1334 1452
1335 delete $self->{texture};
1336 $self->update; 1453 $self->update;
1337 $self->check_size; 1454 $self->check_size;
1338} 1455}
1339 1456
1340sub size_request { 1457sub size_request {
1341 my ($self) = @_; 1458 my ($self) = @_;
1342 1459
1343 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1460 $self->{layout}->set_font ($self->{font}) if $self->{font};
1344 $self->{layout}->set_width ($self->{max_w} || -1); 1461 $self->{layout}->set_width ($self->{max_w} || -1);
1462 $self->{layout}->set_ellipsise ($self->{ellipsise});
1463 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1345 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1464 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1346 1465
1347 my ($w, $h) = $self->{layout}->size; 1466 my ($w, $h) = $self->{layout}->size;
1348 1467
1349 if (exists $self->{template}) { 1468 if (exists $self->{template}) {
… …
1371sub set_fontsize { 1490sub set_fontsize {
1372 my ($self, $fontsize) = @_; 1491 my ($self, $fontsize) = @_;
1373 1492
1374 $self->{fontsize} = $fontsize; 1493 $self->{fontsize} = $fontsize;
1375 delete $self->{texture}; 1494 delete $self->{texture};
1495
1496 $self->update;
1376 $self->check_size; 1497 $self->check_size;
1377 $self->update;
1378} 1498}
1379 1499
1380sub _draw { 1500sub _draw {
1381 my ($self) = @_; 1501 my ($self) = @_;
1382 1502
1503 $self->SUPER::_draw; # draw background, if applicable
1504
1383 my $tex = $self->{texture} ||= do { 1505 my $tex = $self->{texture} ||= do {
1506 $self->{layout}->set_foreground (@{$self->{fg}});
1384 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1507 $self->{layout}->set_font ($self->{font}) if $self->{font};
1385 $self->{layout}->set_width ($self->{w}); 1508 $self->{layout}->set_width ($self->{w});
1509 $self->{layout}->set_ellipsise ($self->{ellipsise});
1510 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1386 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1511 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1512
1387 new_from_layout CFClient::Texture $self->{layout} 1513 my $tex = new_from_layout CFClient::Texture $self->{layout};
1514
1515 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1516 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1517 : ($self->{w} - $tex->{w}) * 0.5);
1518
1519 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1520 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1521 : ($self->{h} - $tex->{h}) * 0.5);
1522
1523 $tex
1388 }; 1524 };
1389 1525
1390 glEnable GL_BLEND;
1391 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1392 glEnable GL_TEXTURE_2D; 1526 glEnable GL_TEXTURE_2D;
1393 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1527 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1394 1528
1529 if ($tex->{format} == GL_ALPHA) {
1395 glColor @{$self->{fg}}; 1530 glColor @{$self->{fg}};
1396
1397 $self->{ox} = int (
1398 $self->{align} < 0 ? $self->{padding}
1399 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1400 : ($self->{w} - $tex->{w}) * 0.5
1401 );
1402
1403 $self->{oy} = int (
1404 $self->{valign} < 0 ? $self->{padding}
1405 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1406 : ($self->{h} - $tex->{h}) * 0.5
1407 );
1408
1409 $tex->draw_quad ($self->{ox}, $self->{oy}); 1531 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1532 } else {
1533 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1534 }
1410 1535
1411 glDisable GL_TEXTURE_2D; 1536 glDisable GL_TEXTURE_2D;
1412 glDisable GL_BLEND;
1413} 1537}
1414 1538
1415############################################################################# 1539#############################################################################
1416 1540
1417package CFClient::UI::EntryBase; 1541package CFClient::UI::EntryBase;
… …
1430 active_fg => [0, 0, 0], 1554 active_fg => [0, 0, 0],
1431 can_hover => 1, 1555 can_hover => 1,
1432 can_focus => 1, 1556 can_focus => 1,
1433 valign => 0, 1557 valign => 0,
1434 can_events => 1, 1558 can_events => 1,
1559 #text => ...
1435 @_ 1560 @_
1436 ) 1561 )
1437} 1562}
1438 1563
1439sub _set_text { 1564sub _set_text {
… …
1449 $self->{text} = $text; 1574 $self->{text} = $text;
1450 1575
1451 $text =~ s/./*/g if $self->{hidden}; 1576 $text =~ s/./*/g if $self->{hidden};
1452 $self->{layout}->set_text ("$text "); 1577 $self->{layout}->set_text ("$text ");
1453 1578
1454 $self->emit (changed => $self->{text}); 1579 $self->_emit (changed => $self->{text});
1455}
1456
1457sub get_text {
1458 $_[0]{text}
1459}
1460
1461sub size_request {
1462 my ($self) = @_;
1463
1464 my ($w, $h) = $self->SUPER::size_request;
1465
1466 ($w + 1, $h) # add 1 for cursor
1467}
1468
1469sub size_allocate {
1470 my ($self, $w, $h) = @_;
1471
1472 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1473} 1580}
1474 1581
1475sub set_text { 1582sub set_text {
1476 my ($self, $text) = @_; 1583 my ($self, $text) = @_;
1477 1584
1478 $self->{cursor} = length $text; 1585 $self->{cursor} = length $text;
1479 $self->_set_text ($text); 1586 $self->_set_text ($text);
1480 $self->update; 1587 $self->update;
1588 $self->check_size;
1589}
1590
1591sub get_text {
1592 $_[0]{text}
1593}
1594
1595sub size_request {
1596 my ($self) = @_;
1597
1598 my ($w, $h) = $self->SUPER::size_request;
1599
1600 ($w + 1, $h) # add 1 for cursor
1481} 1601}
1482 1602
1483sub key_down { 1603sub key_down {
1484 my ($self, $ev) = @_; 1604 my ($self, $ev) = @_;
1485 1605
… …
1487 my $sym = $ev->{sym}; 1607 my $sym = $ev->{sym};
1488 my $uni = $ev->{unicode}; 1608 my $uni = $ev->{unicode};
1489 1609
1490 my $text = $self->get_text; 1610 my $text = $self->get_text;
1491 1611
1492 if ($sym == 8) { 1612 if ($uni == 8) {
1493 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1613 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1494 } elsif ($sym == 127) { 1614 } elsif ($uni == 127) {
1495 substr $text, $self->{cursor}, 1, ""; 1615 substr $text, $self->{cursor}, 1, "";
1496 } elsif ($sym == CFClient::SDLK_LEFT) { 1616 } elsif ($sym == CFClient::SDLK_LEFT) {
1497 --$self->{cursor} if $self->{cursor}; 1617 --$self->{cursor} if $self->{cursor};
1498 } elsif ($sym == CFClient::SDLK_RIGHT) { 1618 } elsif ($sym == CFClient::SDLK_RIGHT) {
1499 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1619 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1500 } elsif ($sym == CFClient::SDLK_HOME) { 1620 } elsif ($sym == CFClient::SDLK_HOME) {
1501 $self->{cursor} = 0; 1621 $self->{cursor} = 0;
1502 } elsif ($sym == CFClient::SDLK_END) { 1622 } elsif ($sym == CFClient::SDLK_END) {
1503 $self->{cursor} = length $text; 1623 $self->{cursor} = length $text;
1504 } elsif ($sym == 27) { 1624 } elsif ($uni == 27) {
1505 $self->emit ('escape'); 1625 $self->_emit ('escape');
1506 } elsif ($uni) { 1626 } elsif ($uni) {
1507 substr $text, $self->{cursor}++, 0, chr $uni; 1627 substr $text, $self->{cursor}++, 0, chr $uni;
1508 } 1628 }
1509 1629
1510 $self->_set_text ($text); 1630 $self->_set_text ($text);
1511 $self->update; 1631 $self->update;
1632 $self->check_size;
1512} 1633}
1513 1634
1514sub focus_in { 1635sub focus_in {
1515 my ($self) = @_; 1636 my ($self) = @_;
1516 1637
… …
1596 if ($sym == 13) { 1717 if ($sym == 13) {
1597 unshift @{$self->{history}}, 1718 unshift @{$self->{history}},
1598 my $txt = $self->get_text; 1719 my $txt = $self->get_text;
1599 $self->{history_pointer} = -1; 1720 $self->{history_pointer} = -1;
1600 $self->{history_saveback} = ''; 1721 $self->{history_saveback} = '';
1601 $self->emit (activate => $txt); 1722 $self->_emit (activate => $txt);
1602 $self->update; 1723 $self->update;
1603 1724
1604 } elsif ($sym == CFClient::SDLK_UP) { 1725 } elsif ($sym == CFClient::SDLK_UP) {
1605 if ($self->{history_pointer} < 0) { 1726 if ($self->{history_pointer} < 0) {
1606 $self->{history_saveback} = $self->get_text; 1727 $self->{history_saveback} = $self->get_text;
… …
1645 my $class = shift; 1766 my $class = shift;
1646 1767
1647 $class->SUPER::new ( 1768 $class->SUPER::new (
1648 padding => 4, 1769 padding => 4,
1649 fg => [1, 1, 1], 1770 fg => [1, 1, 1],
1650 bg => [1, 1, 1, 0.2],
1651 active_fg => [0, 0, 1], 1771 active_fg => [0, 0, 1],
1652 can_hover => 1, 1772 can_hover => 1,
1653 align => 0, 1773 align => 0,
1654 valign => 0, 1774 valign => 0,
1655 can_events => 1, 1775 can_events => 1,
1656 @_ 1776 @_
1657 ) 1777 )
1658} 1778}
1659 1779
1780sub activate { }
1781
1660sub button_up { 1782sub button_up {
1661 my ($self, $ev, $x, $y) = @_; 1783 my ($self, $ev, $x, $y) = @_;
1662 1784
1785 $self->emit ("activate")
1663 if ($x >= 0 && $x < $self->{w} 1786 if $x >= 0 && $x < $self->{w}
1664 && $y >= 0 && $y < $self->{h}) { 1787 && $y >= 0 && $y < $self->{h};
1665 $self->emit ("activate");
1666 }
1667} 1788}
1668 1789
1669sub _draw { 1790sub _draw {
1670 my ($self) = @_; 1791 my ($self) = @_;
1671 1792
… …
1673 1794
1674 if ($GRAB == $self) { 1795 if ($GRAB == $self) {
1675 $self->{fg} = $self->{active_fg}; 1796 $self->{fg} = $self->{active_fg};
1676 } 1797 }
1677 1798
1678 glEnable GL_BLEND;
1679 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1680 glEnable GL_TEXTURE_2D; 1799 glEnable GL_TEXTURE_2D;
1681 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1800 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1682 glColor 0, 0, 0, 1; 1801 glColor 0, 0, 0, 1;
1683 1802
1684 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1803 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1685 1804
1686 glDisable GL_TEXTURE_2D; 1805 glDisable GL_TEXTURE_2D;
1687 glDisable GL_BLEND;
1688 1806
1689 $self->SUPER::_draw; 1807 $self->SUPER::_draw;
1690} 1808}
1691 1809
1692############################################################################# 1810#############################################################################
… …
1706 1824
1707 $class->SUPER::new ( 1825 $class->SUPER::new (
1708 padding => 2, 1826 padding => 2,
1709 fg => [1, 1, 1], 1827 fg => [1, 1, 1],
1710 active_fg => [1, 1, 0], 1828 active_fg => [1, 1, 0],
1829 bg => [0, 0, 0, 0.2],
1830 active_bg => [1, 1, 1, 0.5],
1711 state => 0, 1831 state => 0,
1712 can_hover => 1, 1832 can_hover => 1,
1713 @_ 1833 @_
1714 ) 1834 )
1715} 1835}
… …
1724 my ($self, $ev, $x, $y) = @_; 1844 my ($self, $ev, $x, $y) = @_;
1725 1845
1726 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1846 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1727 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1847 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1728 $self->{state} = !$self->{state}; 1848 $self->{state} = !$self->{state};
1729 $self->emit (changed => $self->{state}); 1849 $self->_emit (changed => $self->{state});
1730 } 1850 }
1731} 1851}
1732 1852
1733sub _draw { 1853sub _draw {
1734 my ($self) = @_; 1854 my ($self) = @_;
… …
1739 1859
1740 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1860 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1741 1861
1742 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1862 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1743 1863
1744 glEnable GL_BLEND; 1864 my $tex = $self->{state} ? $tex[1] : $tex[0];
1865
1745 glEnable GL_TEXTURE_2D; 1866 glEnable GL_TEXTURE_2D;
1746 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1747
1748 my $tex = $self->{state} ? $tex[1] : $tex[0];
1749
1750 $tex->draw_quad (0, 0, $s, $s); 1867 $tex->draw_quad_alpha (0, 0, $s, $s);
1751
1752 glDisable GL_TEXTURE_2D; 1868 glDisable GL_TEXTURE_2D;
1753 glDisable GL_BLEND;
1754} 1869}
1755 1870
1756############################################################################# 1871#############################################################################
1757 1872
1758package CFClient::UI::Image; 1873package CFClient::UI::Image;
… …
1801 glTranslate 0, -$self->{w}, 0; 1916 glTranslate 0, -$self->{w}, 0;
1802 1917
1803 ($w, $h) = ($h, $w); 1918 ($w, $h) = ($h, $w);
1804 } 1919 }
1805 1920
1806 glEnable GL_BLEND;
1807 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1808 glEnable GL_TEXTURE_2D; 1921 glEnable GL_TEXTURE_2D;
1809 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1922 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1810 1923
1811 $tex->draw_quad (0, 0, $w, $h); 1924 $tex->draw_quad_alpha (0, 0, $w, $h);
1812 1925
1813 glDisable GL_BLEND;
1814 glDisable GL_TEXTURE_2D; 1926 glDisable GL_TEXTURE_2D;
1815} 1927}
1816 1928
1817############################################################################# 1929#############################################################################
1818 1930
… …
2007 qw(s1_slider.png s1_slider_bg.png); 2119 qw(s1_slider.png s1_slider_bg.png);
2008 2120
2009sub new { 2121sub new {
2010 my $class = shift; 2122 my $class = shift;
2011 2123
2012 # range [value, low, high, page] 2124 # range [value, low, high, page, unit]
2013 2125
2014 # TODO: 0-width page 2126 # TODO: 0-width page
2015 # TODO: req_w/h are wrong with vertical 2127 # TODO: req_w/h are wrong with vertical
2016 # TODO: calculations are off 2128 # TODO: calculations are off
2017 my $self = $class->SUPER::new ( 2129 my $self = $class->SUPER::new (
2018 fg => [1, 1, 1], 2130 fg => [1, 1, 1],
2019 active_fg => [0, 0, 0], 2131 active_fg => [0, 0, 0],
2132 bg => [0, 0, 0, 0.2],
2133 active_bg => [1, 1, 1, 0.5],
2020 range => [0, 0, 100, 10], 2134 range => [0, 0, 100, 10, 0],
2021 req_w => $::WIDTH / 80, 2135 req_w => $::WIDTH / 80,
2022 req_h => $::WIDTH / 80, 2136 req_h => $::WIDTH / 80,
2023 vertical => 0, 2137 vertical => 0,
2024 can_hover => 1, 2138 can_hover => 1,
2025 inner_pad => 5, 2139 inner_pad => 0.02,
2026 @_ 2140 @_
2027 ); 2141 );
2028 2142
2143 $self->set_value ($self->{range}[0]);
2144 $self->update;
2145
2029 $self 2146 $self
2147}
2148
2149sub set_range {
2150 my ($self, $range) = @_;
2151
2152 ($range, $self->{range}) = ($self->{range}, $range);
2153
2154 $self->update
2155 if "@$range" ne "@{$self->{range}}";
2156}
2157
2158sub set_value {
2159 my ($self, $value) = @_;
2160
2161 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2162
2163 $hi = $lo + 1 if $hi <= $lo;
2164
2165 $page = $hi - $lo if $page > $hi - $lo;
2166
2167 $value = $lo if $value < $lo;
2168 $value = $hi - $page if $value > $hi - $page;
2169
2170 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2171 if $unit;
2172
2173 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2174
2175 if ($value != $old_value) {
2176 $self->_emit (changed => $value);
2177 $self->update;
2178 }
2030} 2179}
2031 2180
2032sub size_request { 2181sub size_request {
2033 my ($self) = @_; 2182 my ($self) = @_;
2034 2183
… …
2040 2189
2041sub button_down { 2190sub button_down {
2042 my ($self, $ev, $x, $y) = @_; 2191 my ($self, $ev, $x, $y) = @_;
2043 2192
2044 $self->SUPER::button_down ($ev, $x, $y); 2193 $self->SUPER::button_down ($ev, $x, $y);
2194
2195 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2196
2045 $self->mouse_motion ($ev, $x, $y); 2197 $self->mouse_motion ($ev, $x, $y);
2046} 2198}
2047 2199
2048sub mouse_motion { 2200sub mouse_motion {
2049 my ($self, $ev, $x, $y) = @_; 2201 my ($self, $ev, $x, $y) = @_;
2050 2202
2051 if ($GRAB == $self) { 2203 if ($GRAB == $self) {
2204 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2205
2206 my (undef, $lo, $hi, $page) = @{$self->{range}};
2207
2208 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2209
2210 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2211 }
2212}
2213
2214sub update {
2215 my ($self) = @_;
2216
2217 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2218 $self->set_value ($self->{range}[0]);
2219
2052 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2220 my ($value, $lo, $hi, $page) = @{$self->{range}};
2221 my $range = ($hi - $page - $lo) || 1e-100;
2053 2222
2054 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2223 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2055 2224
2056 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2225 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2057 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2226 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2058 2227
2059 $x -= $inner_pad_px; # substract the padding 2228 $value = ($value - $lo) / $range;
2060 $x = $x * ($hi - $lo) / $inner_w + $lo; 2229 $value = $value * $self->{scale} + $self->{offset};
2061 $x = $lo if $x < $lo;
2062 $x = $hi - $page if $x > $hi - $page;
2063 $self->{range}[0] = $x;
2064 2230
2065 $self->emit (changed => $x); 2231 $self->{knob_x} = $value - $knob_w * 0.5;
2066 $self->update; 2232 $self->{knob_w} = $knob_w;
2067 } 2233 });
2068}
2069 2234
2070# the inner_* stuff is for generating a padding for the slider handle, 2235 $self->SUPER::update;
2071# so that the handle doesn't leave the texture. This calculation isn't 100%
2072# correct propably, but it does the job for now
2073sub _calc_inner_pad_px {
2074 my ($self, $w) = @_;
2075 ($w / 100) * $self->{inner_pad} # % to pixels
2076} 2236}
2077 2237
2078sub _draw { 2238sub _draw {
2079 my ($self) = @_; 2239 my ($self) = @_;
2080 2240
2081 $self->SUPER::_draw (); 2241 $self->SUPER::_draw ();
2082 2242
2083 my ($w, $h) = @$self{qw(w h)}; 2243 glScale $self->{w}, $self->{h};
2084 2244
2085 if ($self->{vertical}) { 2245 if ($self->{vertical}) {
2086 # draw a vertical slider like a rotated horizontal slider 2246 # draw a vertical slider like a rotated horizontal slider
2087 2247
2248 glTranslate 1, 0, 0;
2088 glRotate 90, 0, 0, 1; 2249 glRotate 90, 0, 0, 1;
2089 glTranslate 0, -$self->{w}, 0;
2090
2091 ($w, $h) = ($h, $w);
2092 } 2250 }
2093 2251
2094 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2252 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2095 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2253 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2096 2254
2097 my ($value, $lo, $hi, $page) = @{$self->{range}};
2098
2099 $hi = $value + 1 if $lo == $hi;
2100
2101 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2102 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2103
2104 $page = int $page * $inner_w / ($hi - $lo);
2105 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2106
2107 $w -= $page;
2108 $page &= ~1;
2109 glTranslate $page * 0.5, 0, 0;
2110 $page ||= 2;
2111
2112 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2113 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2114
2115 glEnable GL_BLEND;
2116 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2117 glEnable GL_TEXTURE_2D; 2255 glEnable GL_TEXTURE_2D;
2118 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2256 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2119 2257
2120 # draw background 2258 # draw background
2121 $tex[1]->draw_quad (0, 0, $w, $h); 2259 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2122 2260
2123 # draw handle 2261 # draw handle
2124 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2262 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2125 2263
2126 glDisable GL_BLEND;
2127 glDisable GL_TEXTURE_2D; 2264 glDisable GL_TEXTURE_2D;
2128} 2265}
2266
2267#############################################################################
2268
2269package CFClient::UI::ValSlider;
2270
2271our @ISA = CFClient::UI::HBox::;
2272
2273sub new {
2274 my ($class, %arg) = @_;
2275
2276 my $range = delete $arg{range};
2277
2278 my $self = $class->SUPER::new (
2279 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2280 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2281 to_value => sub { shift },
2282 from_value => sub { shift },
2283 %arg,
2284 );
2285
2286 $self->{slider}->connect (changed => sub {
2287 my ($self, $value) = @_;
2288 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2289 $self->{parent}->emit (changed => $value);
2290 });
2291
2292# $self->{entry}->connect (changed => sub {
2293# my ($self, $value) = @_;
2294# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2295# $self->{parent}->emit (changed => $value);
2296# });
2297
2298 $self->add ($self->{slider}, $self->{entry});
2299
2300 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2301
2302 $self
2303}
2304
2305sub set_range { shift->{slider}->set_range (@_) }
2306sub set_value { shift->{slider}->set_value (@_) }
2129 2307
2130############################################################################# 2308#############################################################################
2131 2309
2132package CFClient::UI::TextView; 2310package CFClient::UI::TextView;
2133 2311
… …
2142 fontsize => 1, 2320 fontsize => 1,
2143 can_events => 0, 2321 can_events => 0,
2144 #font => default_font 2322 #font => default_font
2145 @_, 2323 @_,
2146 2324
2147 layout => (new CFClient::Layout), 2325 layout => (new CFClient::Layout 1),
2148 par => [], 2326 par => [],
2149 height => 0, 2327 height => 0,
2150 children => [ 2328 children => [
2151 (new CFClient::UI::Empty expand => 1), 2329 (new CFClient::UI::Empty expand => 1),
2152 (new CFClient::UI::Slider vertical => 1), 2330 (new CFClient::UI::Slider vertical => 1),
… …
2163 2341
2164 $self->{fontsize} = $fontsize; 2342 $self->{fontsize} = $fontsize;
2165 $self->reflow; 2343 $self->reflow;
2166} 2344}
2167 2345
2168sub text_height {
2169 my ($self, $text) = @_;
2170
2171 my $layout = $self->{layout};
2172
2173 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2174 $layout->set_width ($self->{children}[0]{w});
2175 $layout->set_text ($text);
2176
2177 ($layout->size)[1]
2178}
2179
2180sub reflow {
2181 my ($self) = @_;
2182
2183 $self->{need_reflow}++;
2184 $self->update;
2185}
2186
2187sub size_allocate { 2346sub size_allocate {
2188 my ($self, $w, $h) = @_; 2347 my ($self, $w, $h) = @_;
2189 2348
2190 $self->SUPER::size_allocate ($w, $h); 2349 $self->SUPER::size_allocate ($w, $h);
2191 2350
… …
2194 $self->{layout}->set_width ($self->{children}[0]{w}); 2353 $self->{layout}->set_width ($self->{children}[0]{w});
2195 2354
2196 $self->reflow; 2355 $self->reflow;
2197} 2356}
2198 2357
2358sub text_size {
2359 my ($self, $text, $indent) = @_;
2360
2361 my $layout = $self->{layout};
2362
2363 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2364 $layout->set_width ($self->{children}[0]{w} - $indent);
2365 $layout->set_markup ($text);
2366
2367 $layout->size
2368}
2369
2370sub reflow {
2371 my ($self) = @_;
2372
2373 $self->{need_reflow}++;
2374 $self->update;
2375}
2376
2377sub set_offset {
2378 my ($self, $offset) = @_;
2379
2380 # todo: base offset on lines or so, not on pixels
2381 $self->{children}[1]->set_value ($offset);
2382}
2383
2384sub clear {
2385 my ($self) = @_;
2386
2387 $self->{par} = [];
2388 $self->{height} = 0;
2389 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2390}
2391
2199sub add_paragraph { 2392sub add_paragraph {
2200 my ($self, $color, $text) = @_; 2393 my ($self, $color, $text, $indent) = @_;
2201 2394
2202 #TODO: intelligently "reformat" paragraph 2395 for my $line (split /\n/, $text) {
2203 2396 my ($w, $h) = $self->text_size ($line);
2204 my $height = $self->text_height ($text);
2205
2206 $self->{height} += $height; 2397 $self->{height} += $h;
2398 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2399 }
2207 2400
2208 push @{$self->{par}}, [$height, $color, $text];
2209
2210 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2401 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2211 $self->{children}[1]->update;
2212} 2402}
2213 2403
2214sub update { 2404sub update {
2215 my ($self) = @_; 2405 my ($self) = @_;
2216 2406
… …
2218 2408
2219 return unless $self->{h} > 0; 2409 return unless $self->{h} > 0;
2220 2410
2221 delete $self->{texture}; 2411 delete $self->{texture};
2222 2412
2223 $ROOT->on_refresh ($self, sub { 2413 $ROOT->on_post_alloc ($self, sub {
2414 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2415
2224 if (delete $self->{need_reflow}) { 2416 if (delete $self->{need_reflow}) {
2225 my $height = 0; 2417 my $height = 0;
2226 2418
2227 $height += $_->[0] = $self->text_height ($_->[2]) 2419 my $layout = $self->{layout};
2420
2421 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2422
2228 for @{$self->{par}}; 2423 for (@{$self->{par}}) {
2424 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2425 $layout->set_width ($W - $_->[3]);
2426 $layout->set_markup ($_->[4]);
2427 my ($w, $h) = $layout->size;
2428 $_->[0] = $w + $_->[3];
2429 $_->[1] = $h;
2430 }
2431
2432 $height += $_->[1];
2433 }
2229 2434
2230 $self->{height} = $height; 2435 $self->{height} = $height;
2231 2436
2232 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2437 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2233 2438
2234 delete $self->{texture}; 2439 delete $self->{texture};
2235 } 2440 }
2236 2441
2237 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2442 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2238 glClearColor 0, 0, 0, 0; 2443 glClearColor 0.5, 0.5, 0.5, 0;
2239 glClear GL_COLOR_BUFFER_BIT; 2444 glClear GL_COLOR_BUFFER_BIT;
2240 2445
2446 my $top = int $self->{children}[1]{range}[0];
2447
2448 my $y0 = $top;
2449 my $y1 = $top + $H;
2450
2451 my $y = 0;
2452
2453 my $layout = $self->{layout};
2454
2455 $layout->set_font ($self->{font}) if $self->{font};
2456
2241 glEnable GL_BLEND; 2457 glEnable GL_BLEND;
2458 #TODO# not correct in windows where rgba is forced off
2242 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2459 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2243 glEnable GL_TEXTURE_2D;
2244 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2245
2246 my $top = int $self->{children}[1]{range}[0];
2247
2248 my $y0 = $top;
2249 my $y1 = $top + $self->{h};
2250
2251 my $y = 0;
2252
2253 my $layout = $self->{layout};
2254
2255 $layout->set_font ($self->{font}) if $self->{font};
2256 2460
2257 for my $par (@{$self->{par}}) { 2461 for my $par (@{$self->{par}}) {
2258 my $h = $par->[0]; 2462 my $h = $par->[1];
2259 2463
2260 if ($y0 < $y + $h && $y < $y1) { 2464 if ($y0 < $y + $h && $y < $y1) {
2465 $layout->set_foreground (@{ $par->[2] });
2466 $layout->set_width ($W - $par->[3]);
2261 $layout->set_text ($par->[2]); 2467 $layout->set_markup ($par->[4]);
2262 2468
2263 glColor @{ $par->[1] }; 2469 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2264 my ($W, $H) = $layout->size; 2470
2265 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2471 glRasterPos $par->[3], $y - $y0;
2472 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2266 } 2473 }
2267 2474
2268 $y += $h; 2475 $y += $h;
2269 } 2476 }
2270 2477
2271 glDisable GL_TEXTURE_2D;
2272 glDisable GL_BLEND; 2478 glDisable GL_BLEND;
2273 }; 2479 };
2274 }); 2480 });
2275} 2481}
2276 2482
2277sub _draw { 2483sub _draw {
2278 my ($self) = @_; 2484 my ($self) = @_;
2279 2485
2280 glEnable GL_BLEND;
2281 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2282 glEnable GL_TEXTURE_2D; 2486 glEnable GL_TEXTURE_2D;
2283 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2487 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2284 glColor 1, 1, 1, 1; 2488 glColor 1, 1, 1, 1;
2285 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2489 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2286 glDisable GL_TEXTURE_2D; 2490 glDisable GL_TEXTURE_2D;
2287 glDisable GL_BLEND;
2288 2491
2289 $self->{children}[1]->draw; 2492 $self->{children}[1]->draw;
2290 2493
2291} 2494}
2292 2495
… …
2360 2563
2361 # TODO: use animation 2564 # TODO: use animation
2362 if ($self->{state} = !$self->{state}) { 2565 if ($self->{state} = !$self->{state}) {
2363 $CFClient::UI::ROOT->add ($self->{other}); 2566 $CFClient::UI::ROOT->add ($self->{other});
2364 $self->{other}->move ($self->coord2global (0, $self->{h})); 2567 $self->{other}->move ($self->coord2global (0, $self->{h}));
2365 $self->emit ("open"); 2568 $self->_emit ("open");
2366 } else { 2569 } else {
2367 $CFClient::UI::ROOT->remove ($self->{other}); 2570 $CFClient::UI::ROOT->remove ($self->{other});
2368 $self->emit ("close"); 2571 $self->_emit ("close");
2369 } 2572 }
2370 2573
2371 $self->emit (changed => $self->{state}); 2574 $self->_emit (changed => $self->{state});
2372} 2575}
2373 2576
2374############################################################################# 2577#############################################################################
2375 2578
2376package CFClient::UI::Tooltip; 2579package CFClient::UI::Tooltip;
… …
2386 @_, 2589 @_,
2387 can_events => 0, 2590 can_events => 0,
2388 ) 2591 )
2389} 2592}
2390 2593
2391sub set_markup { 2594sub set_tooltip_from {
2392 my ($self, $text) = @_; 2595 my ($self, $widget) = @_;
2393 2596
2394 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2597 $self->add (new CFClient::UI::Label
2395 $self->{label}->set_markup ($text); 2598 markup => $widget->{tooltip},
2396 $self->add ($self->{label}); 2599 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2600 fontsize => 0.8,
2601 fg => [0, 0, 0, 1],
2602 ellipsise => 0,
2603 font => ($widget->{tooltip_font} || $::FONT_PROP),
2604 );
2397} 2605}
2398 2606
2399sub size_request { 2607sub size_request {
2400 my ($self) = @_; 2608 my ($self) = @_;
2401
2402 $self->child->set_max_size ($::WIDTH * 0.3);
2403 2609
2404 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2610 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2405 2611
2406 ($w + 4, $h + 4) 2612 ($w + 4, $h + 4)
2407} 2613}
… …
2413} 2619}
2414 2620
2415sub _draw { 2621sub _draw {
2416 my ($self) = @_; 2622 my ($self) = @_;
2417 2623
2418 glPushMatrix;
2419 glTranslate 0.375, 0.375; 2624 glTranslate 0.375, 0.375;
2420 2625
2421 my ($w, $h) = @$self{qw(w h)}; 2626 my ($w, $h) = @$self{qw(w h)};
2422 2627
2423 glColor 1, 0.8, 0.4; 2628 glColor 1, 0.8, 0.4;
… …
2434 glVertex 0 , $h; 2639 glVertex 0 , $h;
2435 glVertex $w, $h; 2640 glVertex $w, $h;
2436 glVertex $w, 0; 2641 glVertex $w, 0;
2437 glEnd; 2642 glEnd;
2438 2643
2439 glPopMatrix; 2644 glTranslate 2 - 0.375, 2 - 0.375;
2440
2441 glTranslate 2, 2;
2442 $self->SUPER::_draw; 2645 $self->SUPER::_draw;
2443} 2646}
2444 2647
2445############################################################################# 2648#############################################################################
2446 2649
… …
2451use CFClient::OpenGL; 2654use CFClient::OpenGL;
2452 2655
2453sub new { 2656sub new {
2454 my $class = shift; 2657 my $class = shift;
2455 2658
2456 $class->SUPER::new ( 2659 my $self = $class->SUPER::new (
2457 aspect => 1, 2660 aspect => 1,
2661 can_events => 0,
2458 @_, 2662 @_,
2459 ) 2663 );
2664
2665 if ($self->{anim} && $self->{animspeed}) {
2666 Scalar::Util::weaken (my $widget = $self);
2667
2668 $self->{timer} = Event->timer (
2669 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2670 hard => 1,
2671 interval => $self->{animspeed},
2672 cb => sub {
2673 ++$widget->{frame};
2674 $widget->update;
2675 },
2676 );
2677 }
2678
2679 $self
2460} 2680}
2461 2681
2462sub size_request { 2682sub size_request {
2463 (32, 8) 2683 (32, 8)
2464} 2684}
2465 2685
2686sub update {
2687 my ($self) = @_;
2688
2689 return unless $self->{visible};
2690
2691 $self->SUPER::update;
2692}
2693
2466sub _draw { 2694sub _draw {
2467 my ($self) = @_; 2695 my ($self) = @_;
2468 2696
2697 return unless $::CONN;
2698
2699 my $face;
2700
2701 if ($self->{frame}) {
2702 my $anim = $::CONN->{anim}[$self->{anim}];
2703
2704 $face = $anim->[ $self->{frame} % @$anim ]
2705 if $anim && @$anim;
2706 }
2707
2469 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2708 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2470 2709
2471 # TODO animation
2472 if ($tex) { 2710 if ($tex) {
2473 glEnable GL_BLEND;
2474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2475 glEnable GL_TEXTURE_2D; 2711 glEnable GL_TEXTURE_2D;
2476 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2712 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2477 glColor 1, 1, 1, 1; 2713 glColor 1, 1, 1, 1;
2478 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2714 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2479 glDisable GL_TEXTURE_2D; 2715 glDisable GL_TEXTURE_2D;
2480 glDisable GL_BLEND;
2481 } 2716 }
2717}
2718
2719sub DESTROY {
2720 my ($self) = @_;
2721
2722 $self->{timer}->cancel
2723 if $self->{timer};
2724
2725 $self->SUPER::DESTROY;
2726}
2727
2728#############################################################################
2729
2730package CFClient::UI::Inventory;
2731
2732our @ISA = CFClient::UI::ScrolledWindow::;
2733
2734sub new {
2735 my $class = shift;
2736
2737 my $self = $class->SUPER::new (
2738 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2739 @_,
2740 );
2741
2742 $self
2743}
2744
2745sub set_items {
2746 my ($self, $items) = @_;
2747
2748 $self->{scrolled}->clear;
2749 return unless $items;
2750
2751 my @items = sort {
2752 ($a->{type} <=> $b->{type})
2753 or ($a->{name} cmp $b->{name})
2754 } @$items;
2755
2756 $self->{real_items} = \@items;
2757
2758 my $row = 0;
2759 for my $item (@items) {
2760 CFClient::Item::update_widgets $item;
2761
2762 $self->{scrolled}->add (0, $row, $item->{face_widget});
2763 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2764 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2765
2766 $row++;
2767 }
2768}
2769
2770sub size_request {
2771 my ($self) = @_;
2772 ($self->{req_w}, $self->{req_h});
2482} 2773}
2483 2774
2484############################################################################# 2775#############################################################################
2485 2776
2486package CFClient::UI::Menu; 2777package CFClient::UI::Menu;
… …
2521 2812
2522# popup given the event (must be a mouse button down event currently) 2813# popup given the event (must be a mouse button down event currently)
2523sub popup { 2814sub popup {
2524 my ($self, $ev) = @_; 2815 my ($self, $ev) = @_;
2525 2816
2526 $self->emit ("popdown"); 2817 $self->_emit ("popdown");
2527 2818
2528 # maybe save $GRAB? must be careful about events... 2819 # maybe save $GRAB? must be careful about events...
2529 $GRAB = $self; 2820 $GRAB = $self;
2530 $self->{button} = $ev->{button}; 2821 $self->{button} = $ev->{button};
2531 2822
… …
2546 2837
2547 if ($ev->{button} == $self->{button}) { 2838 if ($ev->{button} == $self->{button}) {
2548 undef $GRAB; 2839 undef $GRAB;
2549 $self->hide; 2840 $self->hide;
2550 2841
2551 $self->emit ("popdown"); 2842 $self->_emit ("popdown");
2552 $self->{hover}[1]->() if $self->{hover}; 2843 $self->{hover}[1]->() if $self->{hover};
2553 } 2844 }
2554} 2845}
2555 2846
2556############################################################################# 2847#############################################################################
2557 2848
2849package CFClient::UI::Statusbox;
2850
2851our @ISA = CFClient::UI::VBox::;
2852
2853sub new {
2854 my $class = shift;
2855
2856 $class->SUPER::new (
2857 fontsize => 0.8,
2858 @_,
2859 )
2860}
2861
2862sub reorder {
2863 my ($self) = @_;
2864 my $NOW = time;
2865
2866 while (my ($k, $v) = each %{ $self->{item} }) {
2867 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2868 }
2869
2870 my @widgets;
2871
2872 my @items = sort {
2873 $a->{pri} <=> $b->{pri}
2874 or $b->{id} <=> $a->{id}
2875 } values %{ $self->{item} };
2876
2877 my $count = 10 + 1;
2878 for my $item (@items) {
2879 last unless --$count;
2880
2881 push @widgets, $item->{label} ||= do {
2882 # TODO: doesn't handle markup well (read as: at all)
2883 my $short = $item->{count} > 1
2884 ? "<b>$item->{count} ×</b> $item->{text}"
2885 : $item->{text};
2886
2887 for ($short) {
2888 s/^\s+//;
2889 s/\s+/ /g;
2890 }
2891
2892 new CFClient::UI::Label
2893 markup => $short,
2894 tooltip => $item->{tooltip},
2895 tooltip_font => $::FONT_PROP,
2896 tooltip_width => 0.67,
2897 fontsize => $item->{fontsize} || $self->{fontsize},
2898 max_w => $::WIDTH * 0.44,
2899 fg => $item->{fg},
2900 can_events => 1,
2901 can_hover => 1
2902 };
2903 }
2904
2905 $self->clear;
2906 $self->SUPER::add (reverse @widgets);
2907}
2908
2909sub add {
2910 my ($self, $text, %arg) = @_;
2911
2912 $text =~ s/^\s+//;
2913 $text =~ s/\s+$//;
2914
2915 return unless $text;
2916
2917 my $timeout = time + ((delete $arg{timeout}) || 60);
2918
2919 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2920
2921 if (my $item = $self->{item}{$group}) {
2922 if ($item->{text} eq $text) {
2923 $item->{count}++;
2924 } else {
2925 $item->{count} = 1;
2926 $item->{text} = $item->{tooltip} = $text;
2927 }
2928 $item->{id} = ++$self->{id};
2929 $item->{timeout} = $timeout;
2930 delete $item->{label};
2931 } else {
2932 $self->{item}{$group} = {
2933 id => ++$self->{id},
2934 text => $text,
2935 timeout => $timeout,
2936 tooltip => $text,
2937 fg => [0.8, 0.8, 0.8, 0.8],
2938 pri => 0,
2939 count => 1,
2940 %arg,
2941 };
2942 }
2943
2944 $self->reorder;
2945}
2946
2947sub reconfigure {
2948 my ($self) = @_;
2949
2950 delete $_->{label}
2951 for values %{ $self->{item} || {} };
2952
2953 $self->reorder;
2954 $self->SUPER::reconfigure;
2955}
2956
2957#############################################################################
2958
2558package CFClient::UI::Root; 2959package CFClient::UI::Root;
2559 2960
2560our @ISA = CFClient::UI::Container::; 2961our @ISA = CFClient::UI::Container::;
2561 2962
2562use CFClient::OpenGL; 2963use CFClient::OpenGL;
2563 2964
2564sub check_size { 2965sub new {
2565 my ($self) = @_; 2966 my $class = shift;
2566 2967
2567 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 2968 $class->SUPER::new (
2568} 2969 @_,
2569 2970 )
2570sub size_request {
2571 ($::WIDTH, $::HEIGHT)
2572} 2971}
2573 2972
2574sub configure { 2973sub configure {
2575 my ($self, $x, $y, $w, $h) = @_; 2974 my ($self, $x, $y, $w, $h) = @_;
2576 2975
2577 $self->SUPER::configure ($x, $y, $w, $h); 2976 $self->{w} = $w;
2977 $self->{h} = $h;
2978}
2578 2979
2980sub check_size {
2981 my ($self) = @_;
2982
2983 $self->size_allocate ($self->{w}, $self->{h})
2984 if $self->{w};
2985}
2986
2987sub size_request {
2988 my ($self) = @_;
2989
2990 ($self->{w}, $self->{h})
2991}
2992
2993sub size_allocate {
2994 my ($self, $w, $h) = @_;
2995
2579 for my $child (@{$self->{children}}) { 2996 for my $child ($self->children) {
2580 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2997 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2581 2998
2999 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
3000 if exists $child->{req_x};
3001
3002 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
3003 if exists $child->{req_y};
3004
2582 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3005 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2583 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3006 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3007
2584 $child->configure ($X, $Y, $W,$H); 3008 $child->configure ($X, $Y, $W, $H);
2585 } 3009 }
2586} 3010}
2587 3011
2588sub _topleft { 3012sub coord2local {
2589 my ($self, $x, $y) = @_; 3013 my ($self, $x, $y) = @_;
2590 3014
2591 ($x, $y) 3015 ($x, $y)
2592} 3016}
2593 3017
3018sub coord2global {
3019 my ($self, $x, $y) = @_;
3020
3021 ($x, $y)
3022}
3023
2594sub update { 3024sub update {
2595 my ($self) = @_; 3025 my ($self) = @_;
2596 3026
2597 $self->check_size; 3027 $self->check_size;
2598 ::refresh (); 3028 $::WANT_REFRESH++;
2599} 3029}
2600 3030
2601sub add { 3031sub add {
2602 my ($self, $child) = @_; 3032 my ($self, @children) = @_;
2603 3033
3034 for (my @widgets = @children; my $w = pop @widgets; ) {
3035 push @widgets, $w->children;
3036 $w->{root} = $self;
3037 $w->{visible} = 1;
3038 }
3039
3040 for my $child (@children) {
3041 $child->{is_toplevel} = 1;
3042
2604 # integerize window positions 3043 # integerise window positions
2605 $child->{x} = int $child->{x}; 3044 $child->{x} = int $child->{x};
2606 $child->{y} = int $child->{y}; 3045 $child->{y} = int $child->{y};
3046 }
2607 3047
2608 $self->SUPER::add ($child); 3048 $self->SUPER::add (@children);
3049}
3050
3051sub remove {
3052 my ($self, @children) = @_;
3053
3054 $self->SUPER::remove (@children);
3055
3056 while (@children) {
3057 my $w = pop @children;
3058 push @children, $w->children;
3059 $w->set_invisible;
3060 }
2609} 3061}
2610 3062
2611sub on_refresh { 3063sub on_refresh {
2612 my ($self, $id, $cb) = @_; 3064 my ($self, $id, $cb) = @_;
2613 3065
2614 $self->{refresh_hook}{$id} = $cb; 3066 $self->{refresh_hook}{$id} = $cb;
2615} 3067}
2616 3068
3069sub on_post_alloc {
3070 my ($self, $id, $cb) = @_;
3071
3072 $self->{post_alloc_hook}{$id} = $cb;
3073}
3074
2617sub draw { 3075sub draw {
2618 my ($self) = @_; 3076 my ($self) = @_;
2619 3077
2620 while (my $rcb = delete $self->{refresh_hook}) { 3078 while ($self->{refresh_hook}) {
2621 $_->() for values %$rcb; 3079 $_->()
3080 for values %{delete $self->{refresh_hook}};
3081 }
3082
3083 if ($self->{check_size}) {
3084 my @queue = ([], []);
3085
3086 for (;;) {
3087 if ($self->{check_size}) {
3088 # heuristic: check containers last
3089 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
3090 for values %{delete $self->{check_size}}
3091 }
3092
3093 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
3094
3095 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
3096 ? @$widget{qw(user_w user_h)}
3097 : $widget->size_request;
3098
3099 if (delete $widget->{force_alloc}
3100 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3101 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3102
3103 $widget->{req_w} = $w;
3104 $widget->{req_h} = $h;
3105
3106 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
3107
3108 $widget->{parent}->check_size
3109 if $widget->{parent};
3110 }
3111 }
3112 }
3113
3114 while ($self->{size_alloc}) {
3115 for (values %{delete $self->{size_alloc}}) {
3116 my ($widget, $w, $h) = @$_;
3117
3118 $w = 0 if $w < 0;
3119 $h = 0 if $h < 0;
3120
3121 $widget->{w} = $w;
3122 $widget->{h} = $h;
3123 $widget->emit (size_allocate => $w, $h);
3124 }
3125 }
3126
3127 while ($self->{post_alloc_hook}) {
3128 $_->()
3129 for values %{delete $self->{post_alloc_hook}};
2622 } 3130 }
2623 3131
2624 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3132 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2625 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3133 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2626 glClear GL_COLOR_BUFFER_BIT; 3134 glClear GL_COLOR_BUFFER_BIT;
2627 3135
2628 glMatrixMode GL_PROJECTION; 3136 glMatrixMode GL_PROJECTION;
2629 glLoadIdentity; 3137 glLoadIdentity;
2630 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3138 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2631 glMatrixMode GL_MODELVIEW; 3139 glMatrixMode GL_MODELVIEW;
2632 glLoadIdentity; 3140 glLoadIdentity;
2633 3141
2634 $self->_draw; 3142 $self->_draw;
2635} 3143}
2636 3144
2637############################################################################# 3145#############################################################################
2638 3146
2639package CFClient::UI::InventoryItem;
2640
2641our @ISA = CFClient::UI::HBox::;
2642
2643sub new {
2644 my $class = shift;
2645
2646 my %args = @_;
2647
2648 my $item = $args{item};
2649
2650 my $desc = $item->{nrof} < 2
2651 ? $item->{name}
2652 : "$item->{nrof} $item->{name_pl}";
2653
2654
2655 my $self = $class->SUPER::new (
2656 can_hover => 1,
2657 can_events => 1,
2658 tooltip => (CFClient::UI::Label->escape ($desc)
2659 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2660 connect_button_down => sub {
2661 my ($self, $ev, $x, $y) = @_;
2662
2663 # todo: maybe put examine on 1? but should just be a tooltip :(
2664 if ($ev->{button} == 1) {
2665 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2666 } elsif ($ev->{button} == 2) {
2667 $::CONN->send ("apply $item->{tag}");
2668 } elsif ($ev->{button} == 3) {
2669 CFClient::UI::Menu->new (
2670 items => [
2671 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2672 [
2673 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2674 sub { $::CONN->send ("lock $item->{tag}") },
2675 ],
2676 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2677 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2678 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2679 ],
2680 )->popup ($ev);
2681 }
2682
2683 1
2684 },
2685 %args
2686 );
2687 $self->add(new CFClient::UI::Face
2688 can_events => 0,
2689 face => $item->{face},
2690 anim => $item->{anim},
2691 animspeed => $item->{animspeed});
2692 $self->add(new CFClient::UI::Label
2693 can_events => 0,
2694 text => $desc);
2695
2696 $self
2697}
2698
2699#############################################################################
2700
2701package CFClient::UI::Inventory;
2702
2703our @ISA = CFClient::UI::ScrolledWindow::;
2704
2705sub new {
2706 my $class = shift;
2707
2708 my $self = $class->SUPER::new (
2709 scrolled => (new CFClient::UI::VBox),
2710 @_,
2711 );
2712
2713 $self
2714}
2715
2716sub set_items {
2717 my ($self, $items) = @_;
2718
2719 $self->{scrolled}->clear;
2720 return unless $items;
2721
2722 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2723
2724 $self->{real_items} = \@items;
2725
2726 for my $item (@items) {
2727 my $desc = $item->{nrof} < 2
2728 ? $item->{name}
2729 : "$item->{nrof} $item->{name_pl}";
2730
2731 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2732 }
2733
2734# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2735}
2736
2737sub size_request {
2738 my ($self) = @_;
2739 ($self->{req_w}, $self->{req_h});
2740}
2741
2742#############################################################################
2743
2744package CFClient::UI; 3147package CFClient::UI;
2745 3148
2746$ROOT = new CFClient::UI::Root; 3149$ROOT = new CFClient::UI::Root;
2747$TOOLTIP = new CFClient::UI::Tooltip; 3150$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2748 3151
27491 31521
2750 3153

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